diff --git a/code/SDL2/include-2.0.22/SDL.h b/code/SDL2/include-2.0.22/SDL.h new file mode 100644 index 00000000..7cdd3243 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL.h @@ -0,0 +1,232 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL.h + * + * Main include header for the SDL library + */ + + +#ifndef SDL_h_ +#define SDL_h_ + +#include "SDL_main.h" +#include "SDL_stdinc.h" +#include "SDL_assert.h" +#include "SDL_atomic.h" +#include "SDL_audio.h" +#include "SDL_clipboard.h" +#include "SDL_cpuinfo.h" +#include "SDL_endian.h" +#include "SDL_error.h" +#include "SDL_events.h" +#include "SDL_filesystem.h" +#include "SDL_gamecontroller.h" +#include "SDL_haptic.h" +#include "SDL_hidapi.h" +#include "SDL_hints.h" +#include "SDL_joystick.h" +#include "SDL_loadso.h" +#include "SDL_log.h" +#include "SDL_messagebox.h" +#include "SDL_metal.h" +#include "SDL_mutex.h" +#include "SDL_power.h" +#include "SDL_render.h" +#include "SDL_rwops.h" +#include "SDL_sensor.h" +#include "SDL_shape.h" +#include "SDL_system.h" +#include "SDL_thread.h" +#include "SDL_timer.h" +#include "SDL_version.h" +#include "SDL_video.h" +#include "SDL_locale.h" +#include "SDL_misc.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* As of version 0.5, SDL is loaded dynamically into the application */ + +/** + * \name SDL_INIT_* + * + * These are the flags which may be passed to SDL_Init(). You should + * specify the subsystems which you will be using in your application. + */ +/* @{ */ +#define SDL_INIT_TIMER 0x00000001u +#define SDL_INIT_AUDIO 0x00000010u +#define SDL_INIT_VIDEO 0x00000020u /**< SDL_INIT_VIDEO implies SDL_INIT_EVENTS */ +#define SDL_INIT_JOYSTICK 0x00000200u /**< SDL_INIT_JOYSTICK implies SDL_INIT_EVENTS */ +#define SDL_INIT_HAPTIC 0x00001000u +#define SDL_INIT_GAMECONTROLLER 0x00002000u /**< SDL_INIT_GAMECONTROLLER implies SDL_INIT_JOYSTICK */ +#define SDL_INIT_EVENTS 0x00004000u +#define SDL_INIT_SENSOR 0x00008000u +#define SDL_INIT_NOPARACHUTE 0x00100000u /**< compatibility; this flag is ignored. */ +#define SDL_INIT_EVERYTHING ( \ + SDL_INIT_TIMER | SDL_INIT_AUDIO | SDL_INIT_VIDEO | SDL_INIT_EVENTS | \ + SDL_INIT_JOYSTICK | SDL_INIT_HAPTIC | SDL_INIT_GAMECONTROLLER | SDL_INIT_SENSOR \ + ) +/* @} */ + +/** + * Initialize the SDL library. + * + * SDL_Init() simply forwards to calling SDL_InitSubSystem(). Therefore, the + * two may be used interchangeably. Though for readability of your code + * SDL_InitSubSystem() might be preferred. + * + * The file I/O (for example: SDL_RWFromFile) and threading (SDL_CreateThread) + * subsystems are initialized by default. Message boxes + * (SDL_ShowSimpleMessageBox) also attempt to work without initializing the + * video subsystem, in hopes of being useful in showing an error dialog when + * SDL_Init fails. You must specifically initialize other subsystems if you + * use them in your application. + * + * Logging (such as SDL_Log) works without initialization, too. + * + * `flags` may be any of the following OR'd together: + * + * - `SDL_INIT_TIMER`: timer subsystem + * - `SDL_INIT_AUDIO`: audio subsystem + * - `SDL_INIT_VIDEO`: video subsystem; automatically initializes the events + * subsystem + * - `SDL_INIT_JOYSTICK`: joystick subsystem; automatically initializes the + * events subsystem + * - `SDL_INIT_HAPTIC`: haptic (force feedback) subsystem + * - `SDL_INIT_GAMECONTROLLER`: controller subsystem; automatically + * initializes the joystick subsystem + * - `SDL_INIT_EVENTS`: events subsystem + * - `SDL_INIT_EVERYTHING`: all of the above subsystems + * - `SDL_INIT_NOPARACHUTE`: compatibility; this flag is ignored + * + * Subsystem initialization is ref-counted, you must call SDL_QuitSubSystem() + * for each SDL_InitSubSystem() to correctly shutdown a subsystem manually (or + * call SDL_Quit() to force shutdown). If a subsystem is already loaded then + * this call will increase the ref-count and return. + * + * \param flags subsystem initialization flags + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_InitSubSystem + * \sa SDL_Quit + * \sa SDL_SetMainReady + * \sa SDL_WasInit + */ +extern DECLSPEC int SDLCALL SDL_Init(Uint32 flags); + +/** + * Compatibility function to initialize the SDL library. + * + * In SDL2, this function and SDL_Init() are interchangeable. + * + * \param flags any of the flags used by SDL_Init(); see SDL_Init for details. + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Init + * \sa SDL_Quit + * \sa SDL_QuitSubSystem + */ +extern DECLSPEC int SDLCALL SDL_InitSubSystem(Uint32 flags); + +/** + * Shut down specific SDL subsystems. + * + * If you start a subsystem using a call to that subsystem's init function + * (for example SDL_VideoInit()) instead of SDL_Init() or SDL_InitSubSystem(), + * SDL_QuitSubSystem() and SDL_WasInit() will not work. You will need to use + * that subsystem's quit function (SDL_VideoQuit()) directly instead. But + * generally, you should not be using those functions directly anyhow; use + * SDL_Init() instead. + * + * You still need to call SDL_Quit() even if you close all open subsystems + * with SDL_QuitSubSystem(). + * + * \param flags any of the flags used by SDL_Init(); see SDL_Init for details. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_InitSubSystem + * \sa SDL_Quit + */ +extern DECLSPEC void SDLCALL SDL_QuitSubSystem(Uint32 flags); + +/** + * Get a mask of the specified subsystems which are currently initialized. + * + * \param flags any of the flags used by SDL_Init(); see SDL_Init for details. + * \returns a mask of all initialized subsystems if `flags` is 0, otherwise it + * returns the initialization status of the specified subsystems. + * + * The return value does not include SDL_INIT_NOPARACHUTE. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Init + * \sa SDL_InitSubSystem + */ +extern DECLSPEC Uint32 SDLCALL SDL_WasInit(Uint32 flags); + +/** + * Clean up all initialized subsystems. + * + * You should call this function even if you have already shutdown each + * initialized subsystem with SDL_QuitSubSystem(). It is safe to call this + * function even in the case of errors in initialization. + * + * If you start a subsystem using a call to that subsystem's init function + * (for example SDL_VideoInit()) instead of SDL_Init() or SDL_InitSubSystem(), + * then you must use that subsystem's quit function (SDL_VideoQuit()) to shut + * it down before calling SDL_Quit(). But generally, you should not be using + * those functions directly anyhow; use SDL_Init() instead. + * + * You can use this function with atexit() to ensure that it is run when your + * application is shutdown, but it is not wise to do this from a library or + * other dynamically loaded code. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Init + * \sa SDL_QuitSubSystem + */ +extern DECLSPEC void SDLCALL SDL_Quit(void); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_assert.h b/code/SDL2/include-2.0.22/SDL_assert.h new file mode 100644 index 00000000..defadf13 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_assert.h @@ -0,0 +1,324 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_assert_h_ +#define SDL_assert_h_ + +#include "SDL_config.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +#ifndef SDL_ASSERT_LEVEL +#ifdef SDL_DEFAULT_ASSERT_LEVEL +#define SDL_ASSERT_LEVEL SDL_DEFAULT_ASSERT_LEVEL +#elif defined(_DEBUG) || defined(DEBUG) || \ + (defined(__GNUC__) && !defined(__OPTIMIZE__)) +#define SDL_ASSERT_LEVEL 2 +#else +#define SDL_ASSERT_LEVEL 1 +#endif +#endif /* SDL_ASSERT_LEVEL */ + +/* +These are macros and not first class functions so that the debugger breaks +on the assertion line and not in some random guts of SDL, and so each +assert can have unique static variables associated with it. +*/ + +#if defined(_MSC_VER) +/* Don't include intrin.h here because it contains C++ code */ + extern void __cdecl __debugbreak(void); + #define SDL_TriggerBreakpoint() __debugbreak() +#elif ( (!defined(__NACL__)) && ((defined(__GNUC__) || defined(__clang__)) && (defined(__i386__) || defined(__x86_64__))) ) + #define SDL_TriggerBreakpoint() __asm__ __volatile__ ( "int $3\n\t" ) +#elif ( defined(__APPLE__) && (defined(__arm64__) || defined(__aarch64__)) ) /* this might work on other ARM targets, but this is a known quantity... */ + #define SDL_TriggerBreakpoint() __asm__ __volatile__ ( "brk #22\n\t" ) +#elif defined(__APPLE__) && defined(__arm__) + #define SDL_TriggerBreakpoint() __asm__ __volatile__ ( "bkpt #22\n\t" ) +#elif defined(__386__) && defined(__WATCOMC__) + #define SDL_TriggerBreakpoint() { _asm { int 0x03 } } +#elif defined(HAVE_SIGNAL_H) && !defined(__WATCOMC__) + #include + #define SDL_TriggerBreakpoint() raise(SIGTRAP) +#else + /* How do we trigger breakpoints on this platform? */ + #define SDL_TriggerBreakpoint() +#endif + +#if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) /* C99 supports __func__ as a standard. */ +# define SDL_FUNCTION __func__ +#elif ((__GNUC__ >= 2) || defined(_MSC_VER) || defined (__WATCOMC__)) +# define SDL_FUNCTION __FUNCTION__ +#else +# define SDL_FUNCTION "???" +#endif +#define SDL_FILE __FILE__ +#define SDL_LINE __LINE__ + +/* +sizeof (x) makes the compiler still parse the expression even without +assertions enabled, so the code is always checked at compile time, but +doesn't actually generate code for it, so there are no side effects or +expensive checks at run time, just the constant size of what x WOULD be, +which presumably gets optimized out as unused. +This also solves the problem of... + + int somevalue = blah(); + SDL_assert(somevalue == 1); + +...which would cause compiles to complain that somevalue is unused if we +disable assertions. +*/ + +/* "while (0,0)" fools Microsoft's compiler's /W4 warning level into thinking + this condition isn't constant. And looks like an owl's face! */ +#ifdef _MSC_VER /* stupid /W4 warnings. */ +#define SDL_NULL_WHILE_LOOP_CONDITION (0,0) +#else +#define SDL_NULL_WHILE_LOOP_CONDITION (0) +#endif + +#define SDL_disabled_assert(condition) \ + do { (void) sizeof ((condition)); } while (SDL_NULL_WHILE_LOOP_CONDITION) + +typedef enum +{ + SDL_ASSERTION_RETRY, /**< Retry the assert immediately. */ + SDL_ASSERTION_BREAK, /**< Make the debugger trigger a breakpoint. */ + SDL_ASSERTION_ABORT, /**< Terminate the program. */ + SDL_ASSERTION_IGNORE, /**< Ignore the assert. */ + SDL_ASSERTION_ALWAYS_IGNORE /**< Ignore the assert from now on. */ +} SDL_AssertState; + +typedef struct SDL_AssertData +{ + int always_ignore; + unsigned int trigger_count; + const char *condition; + const char *filename; + int linenum; + const char *function; + const struct SDL_AssertData *next; +} SDL_AssertData; + +#if (SDL_ASSERT_LEVEL > 0) + +/* Never call this directly. Use the SDL_assert* macros. */ +extern DECLSPEC SDL_AssertState SDLCALL SDL_ReportAssertion(SDL_AssertData *, + const char *, + const char *, int) +#if defined(__clang__) +#if __has_feature(attribute_analyzer_noreturn) +/* this tells Clang's static analysis that we're a custom assert function, + and that the analyzer should assume the condition was always true past this + SDL_assert test. */ + __attribute__((analyzer_noreturn)) +#endif +#endif +; + +/* the do {} while(0) avoids dangling else problems: + if (x) SDL_assert(y); else blah(); + ... without the do/while, the "else" could attach to this macro's "if". + We try to handle just the minimum we need here in a macro...the loop, + the static vars, and break points. The heavy lifting is handled in + SDL_ReportAssertion(), in SDL_assert.c. +*/ +#define SDL_enabled_assert(condition) \ + do { \ + while ( !(condition) ) { \ + static struct SDL_AssertData sdl_assert_data = { \ + 0, 0, #condition, 0, 0, 0, 0 \ + }; \ + const SDL_AssertState sdl_assert_state = SDL_ReportAssertion(&sdl_assert_data, SDL_FUNCTION, SDL_FILE, SDL_LINE); \ + if (sdl_assert_state == SDL_ASSERTION_RETRY) { \ + continue; /* go again. */ \ + } else if (sdl_assert_state == SDL_ASSERTION_BREAK) { \ + SDL_TriggerBreakpoint(); \ + } \ + break; /* not retrying. */ \ + } \ + } while (SDL_NULL_WHILE_LOOP_CONDITION) + +#endif /* enabled assertions support code */ + +/* Enable various levels of assertions. */ +#if SDL_ASSERT_LEVEL == 0 /* assertions disabled */ +# define SDL_assert(condition) SDL_disabled_assert(condition) +# define SDL_assert_release(condition) SDL_disabled_assert(condition) +# define SDL_assert_paranoid(condition) SDL_disabled_assert(condition) +#elif SDL_ASSERT_LEVEL == 1 /* release settings. */ +# define SDL_assert(condition) SDL_disabled_assert(condition) +# define SDL_assert_release(condition) SDL_enabled_assert(condition) +# define SDL_assert_paranoid(condition) SDL_disabled_assert(condition) +#elif SDL_ASSERT_LEVEL == 2 /* normal settings. */ +# define SDL_assert(condition) SDL_enabled_assert(condition) +# define SDL_assert_release(condition) SDL_enabled_assert(condition) +# define SDL_assert_paranoid(condition) SDL_disabled_assert(condition) +#elif SDL_ASSERT_LEVEL == 3 /* paranoid settings. */ +# define SDL_assert(condition) SDL_enabled_assert(condition) +# define SDL_assert_release(condition) SDL_enabled_assert(condition) +# define SDL_assert_paranoid(condition) SDL_enabled_assert(condition) +#else +# error Unknown assertion level. +#endif + +/* this assertion is never disabled at any level. */ +#define SDL_assert_always(condition) SDL_enabled_assert(condition) + + +/** + * A callback that fires when an SDL assertion fails. + * + * \param data a pointer to the SDL_AssertData structure corresponding to the + * current assertion + * \param userdata what was passed as `userdata` to SDL_SetAssertionHandler() + * \returns an SDL_AssertState value indicating how to handle the failure. + */ +typedef SDL_AssertState (SDLCALL *SDL_AssertionHandler)( + const SDL_AssertData* data, void* userdata); + +/** + * Set an application-defined assertion handler. + * + * This function allows an application to show its own assertion UI and/or + * force the response to an assertion failure. If the application doesn't + * provide this, SDL will try to do the right thing, popping up a + * system-specific GUI dialog, and probably minimizing any fullscreen windows. + * + * This callback may fire from any thread, but it runs wrapped in a mutex, so + * it will only fire from one thread at a time. + * + * This callback is NOT reset to SDL's internal handler upon SDL_Quit()! + * + * \param handler the SDL_AssertionHandler function to call when an assertion + * fails or NULL for the default handler + * \param userdata a pointer that is passed to `handler` + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetAssertionHandler + */ +extern DECLSPEC void SDLCALL SDL_SetAssertionHandler( + SDL_AssertionHandler handler, + void *userdata); + +/** + * Get the default assertion handler. + * + * This returns the function pointer that is called by default when an + * assertion is triggered. This is an internal function provided by SDL, that + * is used for assertions when SDL_SetAssertionHandler() hasn't been used to + * provide a different function. + * + * \returns the default SDL_AssertionHandler that is called when an assert + * triggers. + * + * \since This function is available since SDL 2.0.2. + * + * \sa SDL_GetAssertionHandler + */ +extern DECLSPEC SDL_AssertionHandler SDLCALL SDL_GetDefaultAssertionHandler(void); + +/** + * Get the current assertion handler. + * + * This returns the function pointer that is called when an assertion is + * triggered. This is either the value last passed to + * SDL_SetAssertionHandler(), or if no application-specified function is set, + * is equivalent to calling SDL_GetDefaultAssertionHandler(). + * + * The parameter `puserdata` is a pointer to a void*, which will store the + * "userdata" pointer that was passed to SDL_SetAssertionHandler(). This value + * will always be NULL for the default handler. If you don't care about this + * data, it is safe to pass a NULL pointer to this function to ignore it. + * + * \param puserdata pointer which is filled with the "userdata" pointer that + * was passed to SDL_SetAssertionHandler() + * \returns the SDL_AssertionHandler that is called when an assert triggers. + * + * \since This function is available since SDL 2.0.2. + * + * \sa SDL_SetAssertionHandler + */ +extern DECLSPEC SDL_AssertionHandler SDLCALL SDL_GetAssertionHandler(void **puserdata); + +/** + * Get a list of all assertion failures. + * + * This function gets all assertions triggered since the last call to + * SDL_ResetAssertionReport(), or the start of the program. + * + * The proper way to examine this data looks something like this: + * + * ```c + * const SDL_AssertData *item = SDL_GetAssertionReport(); + * while (item) { + * printf("'%s', %s (%s:%d), triggered %u times, always ignore: %s.\\n", + * item->condition, item->function, item->filename, + * item->linenum, item->trigger_count, + * item->always_ignore ? "yes" : "no"); + * item = item->next; + * } + * ``` + * + * \returns a list of all failed assertions or NULL if the list is empty. This + * memory should not be modified or freed by the application. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ResetAssertionReport + */ +extern DECLSPEC const SDL_AssertData * SDLCALL SDL_GetAssertionReport(void); + +/** + * Clear the list of all assertion failures. + * + * This function will clear the list of all assertions triggered up to that + * point. Immediately following this call, SDL_GetAssertionReport will return + * no items. In addition, any previously-triggered assertions will be reset to + * a trigger_count of zero, and their always_ignore state will be false. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetAssertionReport + */ +extern DECLSPEC void SDLCALL SDL_ResetAssertionReport(void); + + +/* these had wrong naming conventions until 2.0.4. Please update your app! */ +#define SDL_assert_state SDL_AssertState +#define SDL_assert_data SDL_AssertData + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_assert_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_atomic.h b/code/SDL2/include-2.0.22/SDL_atomic.h new file mode 100644 index 00000000..b29ceeac --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_atomic.h @@ -0,0 +1,395 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_atomic.h + * + * Atomic operations. + * + * IMPORTANT: + * If you are not an expert in concurrent lockless programming, you should + * only be using the atomic lock and reference counting functions in this + * file. In all other cases you should be protecting your data structures + * with full mutexes. + * + * The list of "safe" functions to use are: + * SDL_AtomicLock() + * SDL_AtomicUnlock() + * SDL_AtomicIncRef() + * SDL_AtomicDecRef() + * + * Seriously, here be dragons! + * ^^^^^^^^^^^^^^^^^^^^^^^^^^^ + * + * You can find out a little more about lockless programming and the + * subtle issues that can arise here: + * http://msdn.microsoft.com/en-us/library/ee418650%28v=vs.85%29.aspx + * + * There's also lots of good information here: + * http://www.1024cores.net/home/lock-free-algorithms + * http://preshing.com/ + * + * These operations may or may not actually be implemented using + * processor specific atomic operations. When possible they are + * implemented as true processor specific atomic operations. When that + * is not possible the are implemented using locks that *do* use the + * available atomic operations. + * + * All of the atomic operations that modify memory are full memory barriers. + */ + +#ifndef SDL_atomic_h_ +#define SDL_atomic_h_ + +#include "SDL_stdinc.h" +#include "SDL_platform.h" + +#include "begin_code.h" + +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \name SDL AtomicLock + * + * The atomic locks are efficient spinlocks using CPU instructions, + * but are vulnerable to starvation and can spin forever if a thread + * holding a lock has been terminated. For this reason you should + * minimize the code executed inside an atomic lock and never do + * expensive things like API or system calls while holding them. + * + * The atomic locks are not safe to lock recursively. + * + * Porting Note: + * The spin lock functions and type are required and can not be + * emulated because they are used in the atomic emulation code. + */ +/* @{ */ + +typedef int SDL_SpinLock; + +/** + * Try to lock a spin lock by setting it to a non-zero value. + * + * ***Please note that spinlocks are dangerous if you don't know what you're + * doing. Please be careful using any sort of spinlock!*** + * + * \param lock a pointer to a lock variable + * \returns SDL_TRUE if the lock succeeded, SDL_FALSE if the lock is already + * held. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AtomicLock + * \sa SDL_AtomicUnlock + */ +extern DECLSPEC SDL_bool SDLCALL SDL_AtomicTryLock(SDL_SpinLock *lock); + +/** + * Lock a spin lock by setting it to a non-zero value. + * + * ***Please note that spinlocks are dangerous if you don't know what you're + * doing. Please be careful using any sort of spinlock!*** + * + * \param lock a pointer to a lock variable + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AtomicTryLock + * \sa SDL_AtomicUnlock + */ +extern DECLSPEC void SDLCALL SDL_AtomicLock(SDL_SpinLock *lock); + +/** + * Unlock a spin lock by setting it to 0. + * + * Always returns immediately. + * + * ***Please note that spinlocks are dangerous if you don't know what you're + * doing. Please be careful using any sort of spinlock!*** + * + * \param lock a pointer to a lock variable + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AtomicLock + * \sa SDL_AtomicTryLock + */ +extern DECLSPEC void SDLCALL SDL_AtomicUnlock(SDL_SpinLock *lock); + +/* @} *//* SDL AtomicLock */ + + +/** + * The compiler barrier prevents the compiler from reordering + * reads and writes to globally visible variables across the call. + */ +#if defined(_MSC_VER) && (_MSC_VER > 1200) && !defined(__clang__) +void _ReadWriteBarrier(void); +#pragma intrinsic(_ReadWriteBarrier) +#define SDL_CompilerBarrier() _ReadWriteBarrier() +#elif (defined(__GNUC__) && !defined(__EMSCRIPTEN__)) || (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x5120)) +/* This is correct for all CPUs when using GCC or Solaris Studio 12.1+. */ +#define SDL_CompilerBarrier() __asm__ __volatile__ ("" : : : "memory") +#elif defined(__WATCOMC__) +extern __inline void SDL_CompilerBarrier(void); +#pragma aux SDL_CompilerBarrier = "" parm [] modify exact []; +#else +#define SDL_CompilerBarrier() \ +{ SDL_SpinLock _tmp = 0; SDL_AtomicLock(&_tmp); SDL_AtomicUnlock(&_tmp); } +#endif + +/** + * Memory barriers are designed to prevent reads and writes from being + * reordered by the compiler and being seen out of order on multi-core CPUs. + * + * A typical pattern would be for thread A to write some data and a flag, and + * for thread B to read the flag and get the data. In this case you would + * insert a release barrier between writing the data and the flag, + * guaranteeing that the data write completes no later than the flag is + * written, and you would insert an acquire barrier between reading the flag + * and reading the data, to ensure that all the reads associated with the flag + * have completed. + * + * In this pattern you should always see a release barrier paired with an + * acquire barrier and you should gate the data reads/writes with a single + * flag variable. + * + * For more information on these semantics, take a look at the blog post: + * http://preshing.com/20120913/acquire-and-release-semantics + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC void SDLCALL SDL_MemoryBarrierReleaseFunction(void); +extern DECLSPEC void SDLCALL SDL_MemoryBarrierAcquireFunction(void); + +#if defined(__GNUC__) && (defined(__powerpc__) || defined(__ppc__)) +#define SDL_MemoryBarrierRelease() __asm__ __volatile__ ("lwsync" : : : "memory") +#define SDL_MemoryBarrierAcquire() __asm__ __volatile__ ("lwsync" : : : "memory") +#elif defined(__GNUC__) && defined(__aarch64__) +#define SDL_MemoryBarrierRelease() __asm__ __volatile__ ("dmb ish" : : : "memory") +#define SDL_MemoryBarrierAcquire() __asm__ __volatile__ ("dmb ish" : : : "memory") +#elif defined(__GNUC__) && defined(__arm__) +#if 0 /* defined(__LINUX__) || defined(__ANDROID__) */ +/* Information from: + https://chromium.googlesource.com/chromium/chromium/+/trunk/base/atomicops_internals_arm_gcc.h#19 + + The Linux kernel provides a helper function which provides the right code for a memory barrier, + hard-coded at address 0xffff0fa0 +*/ +typedef void (*SDL_KernelMemoryBarrierFunc)(); +#define SDL_MemoryBarrierRelease() ((SDL_KernelMemoryBarrierFunc)0xffff0fa0)() +#define SDL_MemoryBarrierAcquire() ((SDL_KernelMemoryBarrierFunc)0xffff0fa0)() +#elif 0 /* defined(__QNXNTO__) */ +#include + +#define SDL_MemoryBarrierRelease() __cpu_membarrier() +#define SDL_MemoryBarrierAcquire() __cpu_membarrier() +#else +#if defined(__ARM_ARCH_7__) || defined(__ARM_ARCH_7A__) || defined(__ARM_ARCH_7EM__) || defined(__ARM_ARCH_7R__) || defined(__ARM_ARCH_7M__) || defined(__ARM_ARCH_7S__) || defined(__ARM_ARCH_8A__) +#define SDL_MemoryBarrierRelease() __asm__ __volatile__ ("dmb ish" : : : "memory") +#define SDL_MemoryBarrierAcquire() __asm__ __volatile__ ("dmb ish" : : : "memory") +#elif defined(__ARM_ARCH_6__) || defined(__ARM_ARCH_6J__) || defined(__ARM_ARCH_6K__) || defined(__ARM_ARCH_6T2__) || defined(__ARM_ARCH_6Z__) || defined(__ARM_ARCH_6ZK__) || defined(__ARM_ARCH_5TE__) +#ifdef __thumb__ +/* The mcr instruction isn't available in thumb mode, use real functions */ +#define SDL_MEMORY_BARRIER_USES_FUNCTION +#define SDL_MemoryBarrierRelease() SDL_MemoryBarrierReleaseFunction() +#define SDL_MemoryBarrierAcquire() SDL_MemoryBarrierAcquireFunction() +#else +#define SDL_MemoryBarrierRelease() __asm__ __volatile__ ("mcr p15, 0, %0, c7, c10, 5" : : "r"(0) : "memory") +#define SDL_MemoryBarrierAcquire() __asm__ __volatile__ ("mcr p15, 0, %0, c7, c10, 5" : : "r"(0) : "memory") +#endif /* __thumb__ */ +#else +#define SDL_MemoryBarrierRelease() __asm__ __volatile__ ("" : : : "memory") +#define SDL_MemoryBarrierAcquire() __asm__ __volatile__ ("" : : : "memory") +#endif /* __LINUX__ || __ANDROID__ */ +#endif /* __GNUC__ && __arm__ */ +#else +#if (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x5120)) +/* This is correct for all CPUs on Solaris when using Solaris Studio 12.1+. */ +#include +#define SDL_MemoryBarrierRelease() __machine_rel_barrier() +#define SDL_MemoryBarrierAcquire() __machine_acq_barrier() +#else +/* This is correct for the x86 and x64 CPUs, and we'll expand this over time. */ +#define SDL_MemoryBarrierRelease() SDL_CompilerBarrier() +#define SDL_MemoryBarrierAcquire() SDL_CompilerBarrier() +#endif +#endif + +/** + * \brief A type representing an atomic integer value. It is a struct + * so people don't accidentally use numeric operations on it. + */ +typedef struct { int value; } SDL_atomic_t; + +/** + * Set an atomic variable to a new value if it is currently an old value. + * + * ***Note: If you don't know what this function is for, you shouldn't use + * it!*** + * + * \param a a pointer to an SDL_atomic_t variable to be modified + * \param oldval the old value + * \param newval the new value + * \returns SDL_TRUE if the atomic variable was set, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AtomicCASPtr + * \sa SDL_AtomicGet + * \sa SDL_AtomicSet + */ +extern DECLSPEC SDL_bool SDLCALL SDL_AtomicCAS(SDL_atomic_t *a, int oldval, int newval); + +/** + * Set an atomic variable to a value. + * + * This function also acts as a full memory barrier. + * + * ***Note: If you don't know what this function is for, you shouldn't use + * it!*** + * + * \param a a pointer to an SDL_atomic_t variable to be modified + * \param v the desired value + * \returns the previous value of the atomic variable. + * + * \since This function is available since SDL 2.0.2. + * + * \sa SDL_AtomicGet + */ +extern DECLSPEC int SDLCALL SDL_AtomicSet(SDL_atomic_t *a, int v); + +/** + * Get the value of an atomic variable. + * + * ***Note: If you don't know what this function is for, you shouldn't use + * it!*** + * + * \param a a pointer to an SDL_atomic_t variable + * \returns the current value of an atomic variable. + * + * \since This function is available since SDL 2.0.2. + * + * \sa SDL_AtomicSet + */ +extern DECLSPEC int SDLCALL SDL_AtomicGet(SDL_atomic_t *a); + +/** + * Add to an atomic variable. + * + * This function also acts as a full memory barrier. + * + * ***Note: If you don't know what this function is for, you shouldn't use + * it!*** + * + * \param a a pointer to an SDL_atomic_t variable to be modified + * \param v the desired value to add + * \returns the previous value of the atomic variable. + * + * \since This function is available since SDL 2.0.2. + * + * \sa SDL_AtomicDecRef + * \sa SDL_AtomicIncRef + */ +extern DECLSPEC int SDLCALL SDL_AtomicAdd(SDL_atomic_t *a, int v); + +/** + * \brief Increment an atomic variable used as a reference count. + */ +#ifndef SDL_AtomicIncRef +#define SDL_AtomicIncRef(a) SDL_AtomicAdd(a, 1) +#endif + +/** + * \brief Decrement an atomic variable used as a reference count. + * + * \return SDL_TRUE if the variable reached zero after decrementing, + * SDL_FALSE otherwise + */ +#ifndef SDL_AtomicDecRef +#define SDL_AtomicDecRef(a) (SDL_AtomicAdd(a, -1) == 1) +#endif + +/** + * Set a pointer to a new value if it is currently an old value. + * + * ***Note: If you don't know what this function is for, you shouldn't use + * it!*** + * + * \param a a pointer to a pointer + * \param oldval the old pointer value + * \param newval the new pointer value + * \returns SDL_TRUE if the pointer was set, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AtomicCAS + * \sa SDL_AtomicGetPtr + * \sa SDL_AtomicSetPtr + */ +extern DECLSPEC SDL_bool SDLCALL SDL_AtomicCASPtr(void **a, void *oldval, void *newval); + +/** + * Set a pointer to a value atomically. + * + * ***Note: If you don't know what this function is for, you shouldn't use + * it!*** + * + * \param a a pointer to a pointer + * \param v the desired pointer value + * \returns the previous value of the pointer. + * + * \since This function is available since SDL 2.0.2. + * + * \sa SDL_AtomicCASPtr + * \sa SDL_AtomicGetPtr + */ +extern DECLSPEC void* SDLCALL SDL_AtomicSetPtr(void **a, void* v); + +/** + * Get the value of a pointer atomically. + * + * ***Note: If you don't know what this function is for, you shouldn't use + * it!*** + * + * \param a a pointer to a pointer + * \returns the current value of a pointer. + * + * \since This function is available since SDL 2.0.2. + * + * \sa SDL_AtomicCASPtr + * \sa SDL_AtomicSetPtr + */ +extern DECLSPEC void* SDLCALL SDL_AtomicGetPtr(void **a); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif + +#include "close_code.h" + +#endif /* SDL_atomic_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_audio.h b/code/SDL2/include-2.0.22/SDL_audio.h new file mode 100644 index 00000000..ab25ec93 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_audio.h @@ -0,0 +1,1462 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/* !!! FIXME: several functions in here need Doxygen comments. */ + +/** + * \file SDL_audio.h + * + * Access to the raw audio mixing buffer for the SDL library. + */ + +#ifndef SDL_audio_h_ +#define SDL_audio_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" +#include "SDL_endian.h" +#include "SDL_mutex.h" +#include "SDL_thread.h" +#include "SDL_rwops.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief Audio format flags. + * + * These are what the 16 bits in SDL_AudioFormat currently mean... + * (Unspecified bits are always zero). + * + * \verbatim + ++-----------------------sample is signed if set + || + || ++-----------sample is bigendian if set + || || + || || ++---sample is float if set + || || || + || || || +---sample bit size---+ + || || || | | + 15 14 13 12 11 10 09 08 07 06 05 04 03 02 01 00 + \endverbatim + * + * There are macros in SDL 2.0 and later to query these bits. + */ +typedef Uint16 SDL_AudioFormat; + +/** + * \name Audio flags + */ +/* @{ */ + +#define SDL_AUDIO_MASK_BITSIZE (0xFF) +#define SDL_AUDIO_MASK_DATATYPE (1<<8) +#define SDL_AUDIO_MASK_ENDIAN (1<<12) +#define SDL_AUDIO_MASK_SIGNED (1<<15) +#define SDL_AUDIO_BITSIZE(x) (x & SDL_AUDIO_MASK_BITSIZE) +#define SDL_AUDIO_ISFLOAT(x) (x & SDL_AUDIO_MASK_DATATYPE) +#define SDL_AUDIO_ISBIGENDIAN(x) (x & SDL_AUDIO_MASK_ENDIAN) +#define SDL_AUDIO_ISSIGNED(x) (x & SDL_AUDIO_MASK_SIGNED) +#define SDL_AUDIO_ISINT(x) (!SDL_AUDIO_ISFLOAT(x)) +#define SDL_AUDIO_ISLITTLEENDIAN(x) (!SDL_AUDIO_ISBIGENDIAN(x)) +#define SDL_AUDIO_ISUNSIGNED(x) (!SDL_AUDIO_ISSIGNED(x)) + +/** + * \name Audio format flags + * + * Defaults to LSB byte order. + */ +/* @{ */ +#define AUDIO_U8 0x0008 /**< Unsigned 8-bit samples */ +#define AUDIO_S8 0x8008 /**< Signed 8-bit samples */ +#define AUDIO_U16LSB 0x0010 /**< Unsigned 16-bit samples */ +#define AUDIO_S16LSB 0x8010 /**< Signed 16-bit samples */ +#define AUDIO_U16MSB 0x1010 /**< As above, but big-endian byte order */ +#define AUDIO_S16MSB 0x9010 /**< As above, but big-endian byte order */ +#define AUDIO_U16 AUDIO_U16LSB +#define AUDIO_S16 AUDIO_S16LSB +/* @} */ + +/** + * \name int32 support + */ +/* @{ */ +#define AUDIO_S32LSB 0x8020 /**< 32-bit integer samples */ +#define AUDIO_S32MSB 0x9020 /**< As above, but big-endian byte order */ +#define AUDIO_S32 AUDIO_S32LSB +/* @} */ + +/** + * \name float32 support + */ +/* @{ */ +#define AUDIO_F32LSB 0x8120 /**< 32-bit floating point samples */ +#define AUDIO_F32MSB 0x9120 /**< As above, but big-endian byte order */ +#define AUDIO_F32 AUDIO_F32LSB +/* @} */ + +/** + * \name Native audio byte ordering + */ +/* @{ */ +#if SDL_BYTEORDER == SDL_LIL_ENDIAN +#define AUDIO_U16SYS AUDIO_U16LSB +#define AUDIO_S16SYS AUDIO_S16LSB +#define AUDIO_S32SYS AUDIO_S32LSB +#define AUDIO_F32SYS AUDIO_F32LSB +#else +#define AUDIO_U16SYS AUDIO_U16MSB +#define AUDIO_S16SYS AUDIO_S16MSB +#define AUDIO_S32SYS AUDIO_S32MSB +#define AUDIO_F32SYS AUDIO_F32MSB +#endif +/* @} */ + +/** + * \name Allow change flags + * + * Which audio format changes are allowed when opening a device. + */ +/* @{ */ +#define SDL_AUDIO_ALLOW_FREQUENCY_CHANGE 0x00000001 +#define SDL_AUDIO_ALLOW_FORMAT_CHANGE 0x00000002 +#define SDL_AUDIO_ALLOW_CHANNELS_CHANGE 0x00000004 +#define SDL_AUDIO_ALLOW_SAMPLES_CHANGE 0x00000008 +#define SDL_AUDIO_ALLOW_ANY_CHANGE (SDL_AUDIO_ALLOW_FREQUENCY_CHANGE|SDL_AUDIO_ALLOW_FORMAT_CHANGE|SDL_AUDIO_ALLOW_CHANNELS_CHANGE|SDL_AUDIO_ALLOW_SAMPLES_CHANGE) +/* @} */ + +/* @} *//* Audio flags */ + +/** + * This function is called when the audio device needs more data. + * + * \param userdata An application-specific parameter saved in + * the SDL_AudioSpec structure + * \param stream A pointer to the audio data buffer. + * \param len The length of that buffer in bytes. + * + * Once the callback returns, the buffer will no longer be valid. + * Stereo samples are stored in a LRLRLR ordering. + * + * You can choose to avoid callbacks and use SDL_QueueAudio() instead, if + * you like. Just open your audio device with a NULL callback. + */ +typedef void (SDLCALL * SDL_AudioCallback) (void *userdata, Uint8 * stream, + int len); + +/** + * The calculated values in this structure are calculated by SDL_OpenAudio(). + * + * For multi-channel audio, the default SDL channel mapping is: + * 2: FL FR (stereo) + * 3: FL FR LFE (2.1 surround) + * 4: FL FR BL BR (quad) + * 5: FL FR FC BL BR (quad + center) + * 6: FL FR FC LFE SL SR (5.1 surround - last two can also be BL BR) + * 7: FL FR FC LFE BC SL SR (6.1 surround) + * 8: FL FR FC LFE BL BR SL SR (7.1 surround) + */ +typedef struct SDL_AudioSpec +{ + int freq; /**< DSP frequency -- samples per second */ + SDL_AudioFormat format; /**< Audio data format */ + Uint8 channels; /**< Number of channels: 1 mono, 2 stereo */ + Uint8 silence; /**< Audio buffer silence value (calculated) */ + Uint16 samples; /**< Audio buffer size in sample FRAMES (total samples divided by channel count) */ + Uint16 padding; /**< Necessary for some compile environments */ + Uint32 size; /**< Audio buffer size in bytes (calculated) */ + SDL_AudioCallback callback; /**< Callback that feeds the audio device (NULL to use SDL_QueueAudio()). */ + void *userdata; /**< Userdata passed to callback (ignored for NULL callbacks). */ +} SDL_AudioSpec; + + +struct SDL_AudioCVT; +typedef void (SDLCALL * SDL_AudioFilter) (struct SDL_AudioCVT * cvt, + SDL_AudioFormat format); + +/** + * \brief Upper limit of filters in SDL_AudioCVT + * + * The maximum number of SDL_AudioFilter functions in SDL_AudioCVT is + * currently limited to 9. The SDL_AudioCVT.filters array has 10 pointers, + * one of which is the terminating NULL pointer. + */ +#define SDL_AUDIOCVT_MAX_FILTERS 9 + +/** + * \struct SDL_AudioCVT + * \brief A structure to hold a set of audio conversion filters and buffers. + * + * Note that various parts of the conversion pipeline can take advantage + * of SIMD operations (like SSE2, for example). SDL_AudioCVT doesn't require + * you to pass it aligned data, but can possibly run much faster if you + * set both its (buf) field to a pointer that is aligned to 16 bytes, and its + * (len) field to something that's a multiple of 16, if possible. + */ +#if defined(__GNUC__) && !defined(__CHERI_PURE_CAPABILITY__) +/* This structure is 84 bytes on 32-bit architectures, make sure GCC doesn't + pad it out to 88 bytes to guarantee ABI compatibility between compilers. + This is not a concern on CHERI architectures, where pointers must be stored + at aligned locations otherwise they will become invalid, and thus structs + containing pointers cannot be packed without giving a warning or error. + vvv + The next time we rev the ABI, make sure to size the ints and add padding. +*/ +#define SDL_AUDIOCVT_PACKED __attribute__((packed)) +#else +#define SDL_AUDIOCVT_PACKED +#endif +/* */ +typedef struct SDL_AudioCVT +{ + int needed; /**< Set to 1 if conversion possible */ + SDL_AudioFormat src_format; /**< Source audio format */ + SDL_AudioFormat dst_format; /**< Target audio format */ + double rate_incr; /**< Rate conversion increment */ + Uint8 *buf; /**< Buffer to hold entire audio data */ + int len; /**< Length of original audio buffer */ + int len_cvt; /**< Length of converted audio buffer */ + int len_mult; /**< buffer must be len*len_mult big */ + double len_ratio; /**< Given len, final size is len*len_ratio */ + SDL_AudioFilter filters[SDL_AUDIOCVT_MAX_FILTERS + 1]; /**< NULL-terminated list of filter functions */ + int filter_index; /**< Current audio conversion function */ +} SDL_AUDIOCVT_PACKED SDL_AudioCVT; + + +/* Function prototypes */ + +/** + * \name Driver discovery functions + * + * These functions return the list of built in audio drivers, in the + * order that they are normally initialized by default. + */ +/* @{ */ + +/** + * Use this function to get the number of built-in audio drivers. + * + * This function returns a hardcoded number. This never returns a negative + * value; if there are no drivers compiled into this build of SDL, this + * function returns zero. The presence of a driver in this list does not mean + * it will function, it just means SDL is capable of interacting with that + * interface. For example, a build of SDL might have esound support, but if + * there's no esound server available, SDL's esound driver would fail if used. + * + * By default, SDL tries all drivers, in its preferred order, until one is + * found to be usable. + * + * \returns the number of built-in audio drivers. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetAudioDriver + */ +extern DECLSPEC int SDLCALL SDL_GetNumAudioDrivers(void); + +/** + * Use this function to get the name of a built in audio driver. + * + * The list of audio drivers is given in the order that they are normally + * initialized by default; the drivers that seem more reasonable to choose + * first (as far as the SDL developers believe) are earlier in the list. + * + * The names of drivers are all simple, low-ASCII identifiers, like "alsa", + * "coreaudio" or "xaudio2". These never have Unicode characters, and are not + * meant to be proper names. + * + * \param index the index of the audio driver; the value ranges from 0 to + * SDL_GetNumAudioDrivers() - 1 + * \returns the name of the audio driver at the requested index, or NULL if an + * invalid index was specified. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetNumAudioDrivers + */ +extern DECLSPEC const char *SDLCALL SDL_GetAudioDriver(int index); +/* @} */ + +/** + * \name Initialization and cleanup + * + * \internal These functions are used internally, and should not be used unless + * you have a specific need to specify the audio driver you want to + * use. You should normally use SDL_Init() or SDL_InitSubSystem(). + */ +/* @{ */ + +/** + * Use this function to initialize a particular audio driver. + * + * This function is used internally, and should not be used unless you have a + * specific need to designate the audio driver you want to use. You should + * normally use SDL_Init() or SDL_InitSubSystem(). + * + * \param driver_name the name of the desired audio driver + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AudioQuit + */ +extern DECLSPEC int SDLCALL SDL_AudioInit(const char *driver_name); + +/** + * Use this function to shut down audio if you initialized it with + * SDL_AudioInit(). + * + * This function is used internally, and should not be used unless you have a + * specific need to specify the audio driver you want to use. You should + * normally use SDL_Quit() or SDL_QuitSubSystem(). + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AudioInit + */ +extern DECLSPEC void SDLCALL SDL_AudioQuit(void); +/* @} */ + +/** + * Get the name of the current audio driver. + * + * The returned string points to internal static memory and thus never becomes + * invalid, even if you quit the audio subsystem and initialize a new driver + * (although such a case would return a different static string from another + * call to this function, of course). As such, you should not modify or free + * the returned string. + * + * \returns the name of the current audio driver or NULL if no driver has been + * initialized. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AudioInit + */ +extern DECLSPEC const char *SDLCALL SDL_GetCurrentAudioDriver(void); + +/** + * This function is a legacy means of opening the audio device. + * + * This function remains for compatibility with SDL 1.2, but also because it's + * slightly easier to use than the new functions in SDL 2.0. The new, more + * powerful, and preferred way to do this is SDL_OpenAudioDevice(). + * + * This function is roughly equivalent to: + * + * ```c + * SDL_OpenAudioDevice(NULL, 0, desired, obtained, SDL_AUDIO_ALLOW_ANY_CHANGE); + * ``` + * + * With two notable exceptions: + * + * - If `obtained` is NULL, we use `desired` (and allow no changes), which + * means desired will be modified to have the correct values for silence, + * etc, and SDL will convert any differences between your app's specific + * request and the hardware behind the scenes. + * - The return value is always success or failure, and not a device ID, which + * means you can only have one device open at a time with this function. + * + * \param desired an SDL_AudioSpec structure representing the desired output + * format. Please refer to the SDL_OpenAudioDevice + * documentation for details on how to prepare this structure. + * \param obtained an SDL_AudioSpec structure filled in with the actual + * parameters, or NULL. + * \returns 0 if successful, placing the actual hardware parameters in the + * structure pointed to by `obtained`. + * + * If `obtained` is NULL, the audio data passed to the callback + * function will be guaranteed to be in the requested format, and + * will be automatically converted to the actual hardware audio + * format if necessary. If `obtained` is NULL, `desired` will have + * fields modified. + * + * This function returns a negative error code on failure to open the + * audio device or failure to set up the audio thread; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CloseAudio + * \sa SDL_LockAudio + * \sa SDL_PauseAudio + * \sa SDL_UnlockAudio + */ +extern DECLSPEC int SDLCALL SDL_OpenAudio(SDL_AudioSpec * desired, + SDL_AudioSpec * obtained); + +/** + * SDL Audio Device IDs. + * + * A successful call to SDL_OpenAudio() is always device id 1, and legacy + * SDL audio APIs assume you want this device ID. SDL_OpenAudioDevice() calls + * always returns devices >= 2 on success. The legacy calls are good both + * for backwards compatibility and when you don't care about multiple, + * specific, or capture devices. + */ +typedef Uint32 SDL_AudioDeviceID; + +/** + * Get the number of built-in audio devices. + * + * This function is only valid after successfully initializing the audio + * subsystem. + * + * Note that audio capture support is not implemented as of SDL 2.0.4, so the + * `iscapture` parameter is for future expansion and should always be zero for + * now. + * + * This function will return -1 if an explicit list of devices can't be + * determined. Returning -1 is not an error. For example, if SDL is set up to + * talk to a remote audio server, it can't list every one available on the + * Internet, but it will still allow a specific host to be specified in + * SDL_OpenAudioDevice(). + * + * In many common cases, when this function returns a value <= 0, it can still + * successfully open the default device (NULL for first argument of + * SDL_OpenAudioDevice()). + * + * This function may trigger a complete redetect of available hardware. It + * should not be called for each iteration of a loop, but rather once at the + * start of a loop: + * + * ```c + * // Don't do this: + * for (int i = 0; i < SDL_GetNumAudioDevices(0); i++) + * + * // do this instead: + * const int count = SDL_GetNumAudioDevices(0); + * for (int i = 0; i < count; ++i) { do_something_here(); } + * ``` + * + * \param iscapture zero to request playback devices, non-zero to request + * recording devices + * \returns the number of available devices exposed by the current driver or + * -1 if an explicit list of devices can't be determined. A return + * value of -1 does not necessarily mean an error condition. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetAudioDeviceName + * \sa SDL_OpenAudioDevice + */ +extern DECLSPEC int SDLCALL SDL_GetNumAudioDevices(int iscapture); + +/** + * Get the human-readable name of a specific audio device. + * + * This function is only valid after successfully initializing the audio + * subsystem. The values returned by this function reflect the latest call to + * SDL_GetNumAudioDevices(); re-call that function to redetect available + * hardware. + * + * The string returned by this function is UTF-8 encoded, read-only, and + * managed internally. You are not to free it. If you need to keep the string + * for any length of time, you should make your own copy of it, as it will be + * invalid next time any of several other SDL functions are called. + * + * \param index the index of the audio device; valid values range from 0 to + * SDL_GetNumAudioDevices() - 1 + * \param iscapture non-zero to query the list of recording devices, zero to + * query the list of output devices. + * \returns the name of the audio device at the requested index, or NULL on + * error. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetNumAudioDevices + */ +extern DECLSPEC const char *SDLCALL SDL_GetAudioDeviceName(int index, + int iscapture); + +/** + * Get the preferred audio format of a specific audio device. + * + * This function is only valid after a successfully initializing the audio + * subsystem. The values returned by this function reflect the latest call to + * SDL_GetNumAudioDevices(); re-call that function to redetect available + * hardware. + * + * `spec` will be filled with the sample rate, sample format, and channel + * count. + * + * \param index the index of the audio device; valid values range from 0 to + * SDL_GetNumAudioDevices() - 1 + * \param iscapture non-zero to query the list of recording devices, zero to + * query the list of output devices. + * \param spec The SDL_AudioSpec to be initialized by this function. + * \returns 0 on success, nonzero on error + * + * \since This function is available since SDL 2.0.16. + * + * \sa SDL_GetNumAudioDevices + */ +extern DECLSPEC int SDLCALL SDL_GetAudioDeviceSpec(int index, + int iscapture, + SDL_AudioSpec *spec); + + +/** + * Open a specific audio device. + * + * SDL_OpenAudio(), unlike this function, always acts on device ID 1. As such, + * this function will never return a 1 so as not to conflict with the legacy + * function. + * + * Please note that SDL 2.0 before 2.0.5 did not support recording; as such, + * this function would fail if `iscapture` was not zero. Starting with SDL + * 2.0.5, recording is implemented and this value can be non-zero. + * + * Passing in a `device` name of NULL requests the most reasonable default + * (and is equivalent to what SDL_OpenAudio() does to choose a device). The + * `device` name is a UTF-8 string reported by SDL_GetAudioDeviceName(), but + * some drivers allow arbitrary and driver-specific strings, such as a + * hostname/IP address for a remote audio server, or a filename in the + * diskaudio driver. + * + * An opened audio device starts out paused, and should be enabled for playing + * by calling SDL_PauseAudioDevice(devid, 0) when you are ready for your audio + * callback function to be called. Since the audio driver may modify the + * requested size of the audio buffer, you should allocate any local mixing + * buffers after you open the audio device. + * + * The audio callback runs in a separate thread in most cases; you can prevent + * race conditions between your callback and other threads without fully + * pausing playback with SDL_LockAudioDevice(). For more information about the + * callback, see SDL_AudioSpec. + * + * Managing the audio spec via 'desired' and 'obtained': + * + * When filling in the desired audio spec structure: + * + * - `desired->freq` should be the frequency in sample-frames-per-second (Hz). + * - `desired->format` should be the audio format (`AUDIO_S16SYS`, etc). + * - `desired->samples` is the desired size of the audio buffer, in _sample + * frames_ (with stereo output, two samples--left and right--would make a + * single sample frame). This number should be a power of two, and may be + * adjusted by the audio driver to a value more suitable for the hardware. + * Good values seem to range between 512 and 8096 inclusive, depending on + * the application and CPU speed. Smaller values reduce latency, but can + * lead to underflow if the application is doing heavy processing and cannot + * fill the audio buffer in time. Note that the number of sample frames is + * directly related to time by the following formula: `ms = + * (sampleframes*1000)/freq` + * - `desired->size` is the size in _bytes_ of the audio buffer, and is + * calculated by SDL_OpenAudioDevice(). You don't initialize this. + * - `desired->silence` is the value used to set the buffer to silence, and is + * calculated by SDL_OpenAudioDevice(). You don't initialize this. + * - `desired->callback` should be set to a function that will be called when + * the audio device is ready for more data. It is passed a pointer to the + * audio buffer, and the length in bytes of the audio buffer. This function + * usually runs in a separate thread, and so you should protect data + * structures that it accesses by calling SDL_LockAudioDevice() and + * SDL_UnlockAudioDevice() in your code. Alternately, you may pass a NULL + * pointer here, and call SDL_QueueAudio() with some frequency, to queue + * more audio samples to be played (or for capture devices, call + * SDL_DequeueAudio() with some frequency, to obtain audio samples). + * - `desired->userdata` is passed as the first parameter to your callback + * function. If you passed a NULL callback, this value is ignored. + * + * `allowed_changes` can have the following flags OR'd together: + * + * - `SDL_AUDIO_ALLOW_FREQUENCY_CHANGE` + * - `SDL_AUDIO_ALLOW_FORMAT_CHANGE` + * - `SDL_AUDIO_ALLOW_CHANNELS_CHANGE` + * - `SDL_AUDIO_ALLOW_ANY_CHANGE` + * + * These flags specify how SDL should behave when a device cannot offer a + * specific feature. If the application requests a feature that the hardware + * doesn't offer, SDL will always try to get the closest equivalent. + * + * For example, if you ask for float32 audio format, but the sound card only + * supports int16, SDL will set the hardware to int16. If you had set + * SDL_AUDIO_ALLOW_FORMAT_CHANGE, SDL will change the format in the `obtained` + * structure. If that flag was *not* set, SDL will prepare to convert your + * callback's float32 audio to int16 before feeding it to the hardware and + * will keep the originally requested format in the `obtained` structure. + * + * The resulting audio specs, varying depending on hardware and on what + * changes were allowed, will then be written back to `obtained`. + * + * If your application can only handle one specific data format, pass a zero + * for `allowed_changes` and let SDL transparently handle any differences. + * + * \param device a UTF-8 string reported by SDL_GetAudioDeviceName() or a + * driver-specific name as appropriate. NULL requests the most + * reasonable default device. + * \param iscapture non-zero to specify a device should be opened for + * recording, not playback + * \param desired an SDL_AudioSpec structure representing the desired output + * format; see SDL_OpenAudio() for more information + * \param obtained an SDL_AudioSpec structure filled in with the actual output + * format; see SDL_OpenAudio() for more information + * \param allowed_changes 0, or one or more flags OR'd together + * \returns a valid device ID that is > 0 on success or 0 on failure; call + * SDL_GetError() for more information. + * + * For compatibility with SDL 1.2, this will never return 1, since + * SDL reserves that ID for the legacy SDL_OpenAudio() function. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CloseAudioDevice + * \sa SDL_GetAudioDeviceName + * \sa SDL_LockAudioDevice + * \sa SDL_OpenAudio + * \sa SDL_PauseAudioDevice + * \sa SDL_UnlockAudioDevice + */ +extern DECLSPEC SDL_AudioDeviceID SDLCALL SDL_OpenAudioDevice( + const char *device, + int iscapture, + const SDL_AudioSpec *desired, + SDL_AudioSpec *obtained, + int allowed_changes); + + + +/** + * \name Audio state + * + * Get the current audio state. + */ +/* @{ */ +typedef enum +{ + SDL_AUDIO_STOPPED = 0, + SDL_AUDIO_PLAYING, + SDL_AUDIO_PAUSED +} SDL_AudioStatus; + +/** + * This function is a legacy means of querying the audio device. + * + * New programs might want to use SDL_GetAudioDeviceStatus() instead. This + * function is equivalent to calling... + * + * ```c + * SDL_GetAudioDeviceStatus(1); + * ``` + * + * ...and is only useful if you used the legacy SDL_OpenAudio() function. + * + * \returns the SDL_AudioStatus of the audio device opened by SDL_OpenAudio(). + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetAudioDeviceStatus + */ +extern DECLSPEC SDL_AudioStatus SDLCALL SDL_GetAudioStatus(void); + +/** + * Use this function to get the current audio state of an audio device. + * + * \param dev the ID of an audio device previously opened with + * SDL_OpenAudioDevice() + * \returns the SDL_AudioStatus of the specified audio device. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_PauseAudioDevice + */ +extern DECLSPEC SDL_AudioStatus SDLCALL SDL_GetAudioDeviceStatus(SDL_AudioDeviceID dev); +/* @} *//* Audio State */ + +/** + * \name Pause audio functions + * + * These functions pause and unpause the audio callback processing. + * They should be called with a parameter of 0 after opening the audio + * device to start playing sound. This is so you can safely initialize + * data for your callback function after opening the audio device. + * Silence will be written to the audio device during the pause. + */ +/* @{ */ + +/** + * This function is a legacy means of pausing the audio device. + * + * New programs might want to use SDL_PauseAudioDevice() instead. This + * function is equivalent to calling... + * + * ```c + * SDL_PauseAudioDevice(1, pause_on); + * ``` + * + * ...and is only useful if you used the legacy SDL_OpenAudio() function. + * + * \param pause_on non-zero to pause, 0 to unpause + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetAudioStatus + * \sa SDL_PauseAudioDevice + */ +extern DECLSPEC void SDLCALL SDL_PauseAudio(int pause_on); + +/** + * Use this function to pause and unpause audio playback on a specified + * device. + * + * This function pauses and unpauses the audio callback processing for a given + * device. Newly-opened audio devices start in the paused state, so you must + * call this function with **pause_on**=0 after opening the specified audio + * device to start playing sound. This allows you to safely initialize data + * for your callback function after opening the audio device. Silence will be + * written to the audio device while paused, and the audio callback is + * guaranteed to not be called. Pausing one device does not prevent other + * unpaused devices from running their callbacks. + * + * Pausing state does not stack; even if you pause a device several times, a + * single unpause will start the device playing again, and vice versa. This is + * different from how SDL_LockAudioDevice() works. + * + * If you just need to protect a few variables from race conditions vs your + * callback, you shouldn't pause the audio device, as it will lead to dropouts + * in the audio playback. Instead, you should use SDL_LockAudioDevice(). + * + * \param dev a device opened by SDL_OpenAudioDevice() + * \param pause_on non-zero to pause, 0 to unpause + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LockAudioDevice + */ +extern DECLSPEC void SDLCALL SDL_PauseAudioDevice(SDL_AudioDeviceID dev, + int pause_on); +/* @} *//* Pause audio functions */ + +/** + * Load the audio data of a WAVE file into memory. + * + * Loading a WAVE file requires `src`, `spec`, `audio_buf` and `audio_len` to + * be valid pointers. The entire data portion of the file is then loaded into + * memory and decoded if necessary. + * + * If `freesrc` is non-zero, the data source gets automatically closed and + * freed before the function returns. + * + * Supported formats are RIFF WAVE files with the formats PCM (8, 16, 24, and + * 32 bits), IEEE Float (32 bits), Microsoft ADPCM and IMA ADPCM (4 bits), and + * A-law and mu-law (8 bits). Other formats are currently unsupported and + * cause an error. + * + * If this function succeeds, the pointer returned by it is equal to `spec` + * and the pointer to the audio data allocated by the function is written to + * `audio_buf` and its length in bytes to `audio_len`. The SDL_AudioSpec + * members `freq`, `channels`, and `format` are set to the values of the audio + * data in the buffer. The `samples` member is set to a sane default and all + * others are set to zero. + * + * It's necessary to use SDL_FreeWAV() to free the audio data returned in + * `audio_buf` when it is no longer used. + * + * Because of the underspecification of the .WAV format, there are many + * problematic files in the wild that cause issues with strict decoders. To + * provide compatibility with these files, this decoder is lenient in regards + * to the truncation of the file, the fact chunk, and the size of the RIFF + * chunk. The hints `SDL_HINT_WAVE_RIFF_CHUNK_SIZE`, + * `SDL_HINT_WAVE_TRUNCATION`, and `SDL_HINT_WAVE_FACT_CHUNK` can be used to + * tune the behavior of the loading process. + * + * Any file that is invalid (due to truncation, corruption, or wrong values in + * the headers), too big, or unsupported causes an error. Additionally, any + * critical I/O error from the data source will terminate the loading process + * with an error. The function returns NULL on error and in all cases (with + * the exception of `src` being NULL), an appropriate error message will be + * set. + * + * It is required that the data source supports seeking. + * + * Example: + * + * ```c + * SDL_LoadWAV_RW(SDL_RWFromFile("sample.wav", "rb"), 1, &spec, &buf, &len); + * ``` + * + * Note that the SDL_LoadWAV macro does this same thing for you, but in a less + * messy way: + * + * ```c + * SDL_LoadWAV("sample.wav", &spec, &buf, &len); + * ``` + * + * \param src The data source for the WAVE data + * \param freesrc If non-zero, SDL will _always_ free the data source + * \param spec An SDL_AudioSpec that will be filled in with the wave file's + * format details + * \param audio_buf A pointer filled with the audio data, allocated by the + * function. + * \param audio_len A pointer filled with the length of the audio data buffer + * in bytes + * \returns This function, if successfully called, returns `spec`, which will + * be filled with the audio data format of the wave source data. + * `audio_buf` will be filled with a pointer to an allocated buffer + * containing the audio data, and `audio_len` is filled with the + * length of that audio buffer in bytes. + * + * This function returns NULL if the .WAV file cannot be opened, uses + * an unknown data format, or is corrupt; call SDL_GetError() for + * more information. + * + * When the application is done with the data returned in + * `audio_buf`, it should call SDL_FreeWAV() to dispose of it. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_FreeWAV + * \sa SDL_LoadWAV + */ +extern DECLSPEC SDL_AudioSpec *SDLCALL SDL_LoadWAV_RW(SDL_RWops * src, + int freesrc, + SDL_AudioSpec * spec, + Uint8 ** audio_buf, + Uint32 * audio_len); + +/** + * Loads a WAV from a file. + * Compatibility convenience function. + */ +#define SDL_LoadWAV(file, spec, audio_buf, audio_len) \ + SDL_LoadWAV_RW(SDL_RWFromFile(file, "rb"),1, spec,audio_buf,audio_len) + +/** + * Free data previously allocated with SDL_LoadWAV() or SDL_LoadWAV_RW(). + * + * After a WAVE file has been opened with SDL_LoadWAV() or SDL_LoadWAV_RW() + * its data can eventually be freed with SDL_FreeWAV(). It is safe to call + * this function with a NULL pointer. + * + * \param audio_buf a pointer to the buffer created by SDL_LoadWAV() or + * SDL_LoadWAV_RW() + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LoadWAV + * \sa SDL_LoadWAV_RW + */ +extern DECLSPEC void SDLCALL SDL_FreeWAV(Uint8 * audio_buf); + +/** + * Initialize an SDL_AudioCVT structure for conversion. + * + * Before an SDL_AudioCVT structure can be used to convert audio data it must + * be initialized with source and destination information. + * + * This function will zero out every field of the SDL_AudioCVT, so it must be + * called before the application fills in the final buffer information. + * + * Once this function has returned successfully, and reported that a + * conversion is necessary, the application fills in the rest of the fields in + * SDL_AudioCVT, now that it knows how large a buffer it needs to allocate, + * and then can call SDL_ConvertAudio() to complete the conversion. + * + * \param cvt an SDL_AudioCVT structure filled in with audio conversion + * information + * \param src_format the source format of the audio data; for more info see + * SDL_AudioFormat + * \param src_channels the number of channels in the source + * \param src_rate the frequency (sample-frames-per-second) of the source + * \param dst_format the destination format of the audio data; for more info + * see SDL_AudioFormat + * \param dst_channels the number of channels in the destination + * \param dst_rate the frequency (sample-frames-per-second) of the destination + * \returns 1 if the audio filter is prepared, 0 if no conversion is needed, + * or a negative error code on failure; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ConvertAudio + */ +extern DECLSPEC int SDLCALL SDL_BuildAudioCVT(SDL_AudioCVT * cvt, + SDL_AudioFormat src_format, + Uint8 src_channels, + int src_rate, + SDL_AudioFormat dst_format, + Uint8 dst_channels, + int dst_rate); + +/** + * Convert audio data to a desired audio format. + * + * This function does the actual audio data conversion, after the application + * has called SDL_BuildAudioCVT() to prepare the conversion information and + * then filled in the buffer details. + * + * Once the application has initialized the `cvt` structure using + * SDL_BuildAudioCVT(), allocated an audio buffer and filled it with audio + * data in the source format, this function will convert the buffer, in-place, + * to the desired format. + * + * The data conversion may go through several passes; any given pass may + * possibly temporarily increase the size of the data. For example, SDL might + * expand 16-bit data to 32 bits before resampling to a lower frequency, + * shrinking the data size after having grown it briefly. Since the supplied + * buffer will be both the source and destination, converting as necessary + * in-place, the application must allocate a buffer that will fully contain + * the data during its largest conversion pass. After SDL_BuildAudioCVT() + * returns, the application should set the `cvt->len` field to the size, in + * bytes, of the source data, and allocate a buffer that is `cvt->len * + * cvt->len_mult` bytes long for the `buf` field. + * + * The source data should be copied into this buffer before the call to + * SDL_ConvertAudio(). Upon successful return, this buffer will contain the + * converted audio, and `cvt->len_cvt` will be the size of the converted data, + * in bytes. Any bytes in the buffer past `cvt->len_cvt` are undefined once + * this function returns. + * + * \param cvt an SDL_AudioCVT structure that was previously set up by + * SDL_BuildAudioCVT(). + * \returns 0 if the conversion was completed successfully or a negative error + * code on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_BuildAudioCVT + */ +extern DECLSPEC int SDLCALL SDL_ConvertAudio(SDL_AudioCVT * cvt); + +/* SDL_AudioStream is a new audio conversion interface. + The benefits vs SDL_AudioCVT: + - it can handle resampling data in chunks without generating + artifacts, when it doesn't have the complete buffer available. + - it can handle incoming data in any variable size. + - You push data as you have it, and pull it when you need it + */ +/* this is opaque to the outside world. */ +struct _SDL_AudioStream; +typedef struct _SDL_AudioStream SDL_AudioStream; + +/** + * Create a new audio stream. + * + * \param src_format The format of the source audio + * \param src_channels The number of channels of the source audio + * \param src_rate The sampling rate of the source audio + * \param dst_format The format of the desired audio output + * \param dst_channels The number of channels of the desired audio output + * \param dst_rate The sampling rate of the desired audio output + * \returns 0 on success, or -1 on error. + * + * \since This function is available since SDL 2.0.7. + * + * \sa SDL_AudioStreamPut + * \sa SDL_AudioStreamGet + * \sa SDL_AudioStreamAvailable + * \sa SDL_AudioStreamFlush + * \sa SDL_AudioStreamClear + * \sa SDL_FreeAudioStream + */ +extern DECLSPEC SDL_AudioStream * SDLCALL SDL_NewAudioStream(const SDL_AudioFormat src_format, + const Uint8 src_channels, + const int src_rate, + const SDL_AudioFormat dst_format, + const Uint8 dst_channels, + const int dst_rate); + +/** + * Add data to be converted/resampled to the stream. + * + * \param stream The stream the audio data is being added to + * \param buf A pointer to the audio data to add + * \param len The number of bytes to write to the stream + * \returns 0 on success, or -1 on error. + * + * \since This function is available since SDL 2.0.7. + * + * \sa SDL_NewAudioStream + * \sa SDL_AudioStreamGet + * \sa SDL_AudioStreamAvailable + * \sa SDL_AudioStreamFlush + * \sa SDL_AudioStreamClear + * \sa SDL_FreeAudioStream + */ +extern DECLSPEC int SDLCALL SDL_AudioStreamPut(SDL_AudioStream *stream, const void *buf, int len); + +/** + * Get converted/resampled data from the stream + * + * \param stream The stream the audio is being requested from + * \param buf A buffer to fill with audio data + * \param len The maximum number of bytes to fill + * \returns the number of bytes read from the stream, or -1 on error + * + * \since This function is available since SDL 2.0.7. + * + * \sa SDL_NewAudioStream + * \sa SDL_AudioStreamPut + * \sa SDL_AudioStreamAvailable + * \sa SDL_AudioStreamFlush + * \sa SDL_AudioStreamClear + * \sa SDL_FreeAudioStream + */ +extern DECLSPEC int SDLCALL SDL_AudioStreamGet(SDL_AudioStream *stream, void *buf, int len); + +/** + * Get the number of converted/resampled bytes available. + * + * The stream may be buffering data behind the scenes until it has enough to + * resample correctly, so this number might be lower than what you expect, or + * even be zero. Add more data or flush the stream if you need the data now. + * + * \since This function is available since SDL 2.0.7. + * + * \sa SDL_NewAudioStream + * \sa SDL_AudioStreamPut + * \sa SDL_AudioStreamGet + * \sa SDL_AudioStreamFlush + * \sa SDL_AudioStreamClear + * \sa SDL_FreeAudioStream + */ +extern DECLSPEC int SDLCALL SDL_AudioStreamAvailable(SDL_AudioStream *stream); + +/** + * Tell the stream that you're done sending data, and anything being buffered + * should be converted/resampled and made available immediately. + * + * It is legal to add more data to a stream after flushing, but there will be + * audio gaps in the output. Generally this is intended to signal the end of + * input, so the complete output becomes available. + * + * \since This function is available since SDL 2.0.7. + * + * \sa SDL_NewAudioStream + * \sa SDL_AudioStreamPut + * \sa SDL_AudioStreamGet + * \sa SDL_AudioStreamAvailable + * \sa SDL_AudioStreamClear + * \sa SDL_FreeAudioStream + */ +extern DECLSPEC int SDLCALL SDL_AudioStreamFlush(SDL_AudioStream *stream); + +/** + * Clear any pending data in the stream without converting it + * + * \since This function is available since SDL 2.0.7. + * + * \sa SDL_NewAudioStream + * \sa SDL_AudioStreamPut + * \sa SDL_AudioStreamGet + * \sa SDL_AudioStreamAvailable + * \sa SDL_AudioStreamFlush + * \sa SDL_FreeAudioStream + */ +extern DECLSPEC void SDLCALL SDL_AudioStreamClear(SDL_AudioStream *stream); + +/** + * Free an audio stream + * + * \since This function is available since SDL 2.0.7. + * + * \sa SDL_NewAudioStream + * \sa SDL_AudioStreamPut + * \sa SDL_AudioStreamGet + * \sa SDL_AudioStreamAvailable + * \sa SDL_AudioStreamFlush + * \sa SDL_AudioStreamClear + */ +extern DECLSPEC void SDLCALL SDL_FreeAudioStream(SDL_AudioStream *stream); + +#define SDL_MIX_MAXVOLUME 128 + +/** + * This function is a legacy means of mixing audio. + * + * This function is equivalent to calling... + * + * ```c + * SDL_MixAudioFormat(dst, src, format, len, volume); + * ``` + * + * ...where `format` is the obtained format of the audio device from the + * legacy SDL_OpenAudio() function. + * + * \param dst the destination for the mixed audio + * \param src the source audio buffer to be mixed + * \param len the length of the audio buffer in bytes + * \param volume ranges from 0 - 128, and should be set to SDL_MIX_MAXVOLUME + * for full audio volume + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_MixAudioFormat + */ +extern DECLSPEC void SDLCALL SDL_MixAudio(Uint8 * dst, const Uint8 * src, + Uint32 len, int volume); + +/** + * Mix audio data in a specified format. + * + * This takes an audio buffer `src` of `len` bytes of `format` data and mixes + * it into `dst`, performing addition, volume adjustment, and overflow + * clipping. The buffer pointed to by `dst` must also be `len` bytes of + * `format` data. + * + * This is provided for convenience -- you can mix your own audio data. + * + * Do not use this function for mixing together more than two streams of + * sample data. The output from repeated application of this function may be + * distorted by clipping, because there is no accumulator with greater range + * than the input (not to mention this being an inefficient way of doing it). + * + * It is a common misconception that this function is required to write audio + * data to an output stream in an audio callback. While you can do that, + * SDL_MixAudioFormat() is really only needed when you're mixing a single + * audio stream with a volume adjustment. + * + * \param dst the destination for the mixed audio + * \param src the source audio buffer to be mixed + * \param format the SDL_AudioFormat structure representing the desired audio + * format + * \param len the length of the audio buffer in bytes + * \param volume ranges from 0 - 128, and should be set to SDL_MIX_MAXVOLUME + * for full audio volume + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC void SDLCALL SDL_MixAudioFormat(Uint8 * dst, + const Uint8 * src, + SDL_AudioFormat format, + Uint32 len, int volume); + +/** + * Queue more audio on non-callback devices. + * + * If you are looking to retrieve queued audio from a non-callback capture + * device, you want SDL_DequeueAudio() instead. SDL_QueueAudio() will return + * -1 to signify an error if you use it with capture devices. + * + * SDL offers two ways to feed audio to the device: you can either supply a + * callback that SDL triggers with some frequency to obtain more audio (pull + * method), or you can supply no callback, and then SDL will expect you to + * supply data at regular intervals (push method) with this function. + * + * There are no limits on the amount of data you can queue, short of + * exhaustion of address space. Queued data will drain to the device as + * necessary without further intervention from you. If the device needs audio + * but there is not enough queued, it will play silence to make up the + * difference. This means you will have skips in your audio playback if you + * aren't routinely queueing sufficient data. + * + * This function copies the supplied data, so you are safe to free it when the + * function returns. This function is thread-safe, but queueing to the same + * device from two threads at once does not promise which buffer will be + * queued first. + * + * You may not queue audio on a device that is using an application-supplied + * callback; doing so returns an error. You have to use the audio callback or + * queue audio with this function, but not both. + * + * You should not call SDL_LockAudio() on the device before queueing; SDL + * handles locking internally for this function. + * + * Note that SDL2 does not support planar audio. You will need to resample + * from planar audio formats into a non-planar one (see SDL_AudioFormat) + * before queuing audio. + * + * \param dev the device ID to which we will queue audio + * \param data the data to queue to the device for later playback + * \param len the number of bytes (not samples!) to which `data` points + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.4. + * + * \sa SDL_ClearQueuedAudio + * \sa SDL_GetQueuedAudioSize + */ +extern DECLSPEC int SDLCALL SDL_QueueAudio(SDL_AudioDeviceID dev, const void *data, Uint32 len); + +/** + * Dequeue more audio on non-callback devices. + * + * If you are looking to queue audio for output on a non-callback playback + * device, you want SDL_QueueAudio() instead. SDL_DequeueAudio() will always + * return 0 if you use it with playback devices. + * + * SDL offers two ways to retrieve audio from a capture device: you can either + * supply a callback that SDL triggers with some frequency as the device + * records more audio data, (push method), or you can supply no callback, and + * then SDL will expect you to retrieve data at regular intervals (pull + * method) with this function. + * + * There are no limits on the amount of data you can queue, short of + * exhaustion of address space. Data from the device will keep queuing as + * necessary without further intervention from you. This means you will + * eventually run out of memory if you aren't routinely dequeueing data. + * + * Capture devices will not queue data when paused; if you are expecting to + * not need captured audio for some length of time, use SDL_PauseAudioDevice() + * to stop the capture device from queueing more data. This can be useful + * during, say, level loading times. When unpaused, capture devices will start + * queueing data from that point, having flushed any capturable data available + * while paused. + * + * This function is thread-safe, but dequeueing from the same device from two + * threads at once does not promise which thread will dequeue data first. + * + * You may not dequeue audio from a device that is using an + * application-supplied callback; doing so returns an error. You have to use + * the audio callback, or dequeue audio with this function, but not both. + * + * You should not call SDL_LockAudio() on the device before dequeueing; SDL + * handles locking internally for this function. + * + * \param dev the device ID from which we will dequeue audio + * \param data a pointer into where audio data should be copied + * \param len the number of bytes (not samples!) to which (data) points + * \returns the number of bytes dequeued, which could be less than requested; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.5. + * + * \sa SDL_ClearQueuedAudio + * \sa SDL_GetQueuedAudioSize + */ +extern DECLSPEC Uint32 SDLCALL SDL_DequeueAudio(SDL_AudioDeviceID dev, void *data, Uint32 len); + +/** + * Get the number of bytes of still-queued audio. + * + * For playback devices: this is the number of bytes that have been queued for + * playback with SDL_QueueAudio(), but have not yet been sent to the hardware. + * + * Once we've sent it to the hardware, this function can not decide the exact + * byte boundary of what has been played. It's possible that we just gave the + * hardware several kilobytes right before you called this function, but it + * hasn't played any of it yet, or maybe half of it, etc. + * + * For capture devices, this is the number of bytes that have been captured by + * the device and are waiting for you to dequeue. This number may grow at any + * time, so this only informs of the lower-bound of available data. + * + * You may not queue or dequeue audio on a device that is using an + * application-supplied callback; calling this function on such a device + * always returns 0. You have to use the audio callback or queue audio, but + * not both. + * + * You should not call SDL_LockAudio() on the device before querying; SDL + * handles locking internally for this function. + * + * \param dev the device ID of which we will query queued audio size + * \returns the number of bytes (not samples!) of queued audio. + * + * \since This function is available since SDL 2.0.4. + * + * \sa SDL_ClearQueuedAudio + * \sa SDL_QueueAudio + * \sa SDL_DequeueAudio + */ +extern DECLSPEC Uint32 SDLCALL SDL_GetQueuedAudioSize(SDL_AudioDeviceID dev); + +/** + * Drop any queued audio data waiting to be sent to the hardware. + * + * Immediately after this call, SDL_GetQueuedAudioSize() will return 0. For + * output devices, the hardware will start playing silence if more audio isn't + * queued. For capture devices, the hardware will start filling the empty + * queue with new data if the capture device isn't paused. + * + * This will not prevent playback of queued audio that's already been sent to + * the hardware, as we can not undo that, so expect there to be some fraction + * of a second of audio that might still be heard. This can be useful if you + * want to, say, drop any pending music or any unprocessed microphone input + * during a level change in your game. + * + * You may not queue or dequeue audio on a device that is using an + * application-supplied callback; calling this function on such a device + * always returns 0. You have to use the audio callback or queue audio, but + * not both. + * + * You should not call SDL_LockAudio() on the device before clearing the + * queue; SDL handles locking internally for this function. + * + * This function always succeeds and thus returns void. + * + * \param dev the device ID of which to clear the audio queue + * + * \since This function is available since SDL 2.0.4. + * + * \sa SDL_GetQueuedAudioSize + * \sa SDL_QueueAudio + * \sa SDL_DequeueAudio + */ +extern DECLSPEC void SDLCALL SDL_ClearQueuedAudio(SDL_AudioDeviceID dev); + + +/** + * \name Audio lock functions + * + * The lock manipulated by these functions protects the callback function. + * During a SDL_LockAudio()/SDL_UnlockAudio() pair, you can be guaranteed that + * the callback function is not running. Do not call these from the callback + * function or you will cause deadlock. + */ +/* @{ */ + +/** + * This function is a legacy means of locking the audio device. + * + * New programs might want to use SDL_LockAudioDevice() instead. This function + * is equivalent to calling... + * + * ```c + * SDL_LockAudioDevice(1); + * ``` + * + * ...and is only useful if you used the legacy SDL_OpenAudio() function. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LockAudioDevice + * \sa SDL_UnlockAudio + * \sa SDL_UnlockAudioDevice + */ +extern DECLSPEC void SDLCALL SDL_LockAudio(void); + +/** + * Use this function to lock out the audio callback function for a specified + * device. + * + * The lock manipulated by these functions protects the audio callback + * function specified in SDL_OpenAudioDevice(). During a + * SDL_LockAudioDevice()/SDL_UnlockAudioDevice() pair, you can be guaranteed + * that the callback function for that device is not running, even if the + * device is not paused. While a device is locked, any other unpaused, + * unlocked devices may still run their callbacks. + * + * Calling this function from inside your audio callback is unnecessary. SDL + * obtains this lock before calling your function, and releases it when the + * function returns. + * + * You should not hold the lock longer than absolutely necessary. If you hold + * it too long, you'll experience dropouts in your audio playback. Ideally, + * your application locks the device, sets a few variables and unlocks again. + * Do not do heavy work while holding the lock for a device. + * + * It is safe to lock the audio device multiple times, as long as you unlock + * it an equivalent number of times. The callback will not run until the + * device has been unlocked completely in this way. If your application fails + * to unlock the device appropriately, your callback will never run, you might + * hear repeating bursts of audio, and SDL_CloseAudioDevice() will probably + * deadlock. + * + * Internally, the audio device lock is a mutex; if you lock from two threads + * at once, not only will you block the audio callback, you'll block the other + * thread. + * + * \param dev the ID of the device to be locked + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_UnlockAudioDevice + */ +extern DECLSPEC void SDLCALL SDL_LockAudioDevice(SDL_AudioDeviceID dev); + +/** + * This function is a legacy means of unlocking the audio device. + * + * New programs might want to use SDL_UnlockAudioDevice() instead. This + * function is equivalent to calling... + * + * ```c + * SDL_UnlockAudioDevice(1); + * ``` + * + * ...and is only useful if you used the legacy SDL_OpenAudio() function. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LockAudio + * \sa SDL_UnlockAudioDevice + */ +extern DECLSPEC void SDLCALL SDL_UnlockAudio(void); + +/** + * Use this function to unlock the audio callback function for a specified + * device. + * + * This function should be paired with a previous SDL_LockAudioDevice() call. + * + * \param dev the ID of the device to be unlocked + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LockAudioDevice + */ +extern DECLSPEC void SDLCALL SDL_UnlockAudioDevice(SDL_AudioDeviceID dev); +/* @} *//* Audio lock functions */ + +/** + * This function is a legacy means of closing the audio device. + * + * This function is equivalent to calling... + * + * ```c + * SDL_CloseAudioDevice(1); + * ``` + * + * ...and is only useful if you used the legacy SDL_OpenAudio() function. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_OpenAudio + */ +extern DECLSPEC void SDLCALL SDL_CloseAudio(void); + +/** + * Use this function to shut down audio processing and close the audio device. + * + * The application should close open audio devices once they are no longer + * needed. Calling this function will wait until the device's audio callback + * is not running, release the audio hardware and then clean up internal + * state. No further audio will play from this device once this function + * returns. + * + * This function may block briefly while pending audio data is played by the + * hardware, so that applications don't drop the last buffer of data they + * supplied. + * + * The device ID is invalid as soon as the device is closed, and is eligible + * for reuse in a new SDL_OpenAudioDevice() call immediately. + * + * \param dev an audio device previously opened with SDL_OpenAudioDevice() + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_OpenAudioDevice + */ +extern DECLSPEC void SDLCALL SDL_CloseAudioDevice(SDL_AudioDeviceID dev); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_audio_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_bits.h b/code/SDL2/include-2.0.22/SDL_bits.h new file mode 100644 index 00000000..22cb8531 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_bits.h @@ -0,0 +1,126 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_bits.h + * + * Functions for fiddling with bits and bitmasks. + */ + +#ifndef SDL_bits_h_ +#define SDL_bits_h_ + +#include "SDL_stdinc.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \file SDL_bits.h + */ + +/** + * Get the index of the most significant bit. Result is undefined when called + * with 0. This operation can also be stated as "count leading zeroes" and + * "log base 2". + * + * \return the index of the most significant bit, or -1 if the value is 0. + */ +#if defined(__WATCOMC__) && defined(__386__) +extern __inline int _SDL_bsr_watcom(Uint32); +#pragma aux _SDL_bsr_watcom = \ + "bsr eax, eax" \ + parm [eax] nomemory \ + value [eax] \ + modify exact [eax] nomemory; +#endif + +SDL_FORCE_INLINE int +SDL_MostSignificantBitIndex32(Uint32 x) +{ +#if defined(__GNUC__) && (__GNUC__ >= 4 || (__GNUC__ == 3 && __GNUC_MINOR__ >= 4)) + /* Count Leading Zeroes builtin in GCC. + * http://gcc.gnu.org/onlinedocs/gcc-4.3.4/gcc/Other-Builtins.html + */ + if (x == 0) { + return -1; + } + return 31 - __builtin_clz(x); +#elif defined(__WATCOMC__) && defined(__386__) + if (x == 0) { + return -1; + } + return _SDL_bsr_watcom(x); +#elif defined(_MSC_VER) + unsigned long index; + if (_BitScanReverse(&index, x)) { + return index; + } + return -1; +#else + /* Based off of Bit Twiddling Hacks by Sean Eron Anderson + * , released in the public domain. + * http://graphics.stanford.edu/~seander/bithacks.html#IntegerLog + */ + const Uint32 b[] = {0x2, 0xC, 0xF0, 0xFF00, 0xFFFF0000}; + const int S[] = {1, 2, 4, 8, 16}; + + int msbIndex = 0; + int i; + + if (x == 0) { + return -1; + } + + for (i = 4; i >= 0; i--) + { + if (x & b[i]) + { + x >>= S[i]; + msbIndex |= S[i]; + } + } + + return msbIndex; +#endif +} + +SDL_FORCE_INLINE SDL_bool +SDL_HasExactlyOneBitSet32(Uint32 x) +{ + if (x && !(x & (x - 1))) { + return SDL_TRUE; + } + return SDL_FALSE; +} + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_bits_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_blendmode.h b/code/SDL2/include-2.0.22/SDL_blendmode.h new file mode 100644 index 00000000..08c9f9dd --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_blendmode.h @@ -0,0 +1,198 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_blendmode.h + * + * Header file declaring the SDL_BlendMode enumeration + */ + +#ifndef SDL_blendmode_h_ +#define SDL_blendmode_h_ + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief The blend mode used in SDL_RenderCopy() and drawing operations. + */ +typedef enum +{ + SDL_BLENDMODE_NONE = 0x00000000, /**< no blending + dstRGBA = srcRGBA */ + SDL_BLENDMODE_BLEND = 0x00000001, /**< alpha blending + dstRGB = (srcRGB * srcA) + (dstRGB * (1-srcA)) + dstA = srcA + (dstA * (1-srcA)) */ + SDL_BLENDMODE_ADD = 0x00000002, /**< additive blending + dstRGB = (srcRGB * srcA) + dstRGB + dstA = dstA */ + SDL_BLENDMODE_MOD = 0x00000004, /**< color modulate + dstRGB = srcRGB * dstRGB + dstA = dstA */ + SDL_BLENDMODE_MUL = 0x00000008, /**< color multiply + dstRGB = (srcRGB * dstRGB) + (dstRGB * (1-srcA)) + dstA = (srcA * dstA) + (dstA * (1-srcA)) */ + SDL_BLENDMODE_INVALID = 0x7FFFFFFF + + /* Additional custom blend modes can be returned by SDL_ComposeCustomBlendMode() */ + +} SDL_BlendMode; + +/** + * \brief The blend operation used when combining source and destination pixel components + */ +typedef enum +{ + SDL_BLENDOPERATION_ADD = 0x1, /**< dst + src: supported by all renderers */ + SDL_BLENDOPERATION_SUBTRACT = 0x2, /**< dst - src : supported by D3D9, D3D11, OpenGL, OpenGLES */ + SDL_BLENDOPERATION_REV_SUBTRACT = 0x3, /**< src - dst : supported by D3D9, D3D11, OpenGL, OpenGLES */ + SDL_BLENDOPERATION_MINIMUM = 0x4, /**< min(dst, src) : supported by D3D9, D3D11 */ + SDL_BLENDOPERATION_MAXIMUM = 0x5 /**< max(dst, src) : supported by D3D9, D3D11 */ +} SDL_BlendOperation; + +/** + * \brief The normalized factor used to multiply pixel components + */ +typedef enum +{ + SDL_BLENDFACTOR_ZERO = 0x1, /**< 0, 0, 0, 0 */ + SDL_BLENDFACTOR_ONE = 0x2, /**< 1, 1, 1, 1 */ + SDL_BLENDFACTOR_SRC_COLOR = 0x3, /**< srcR, srcG, srcB, srcA */ + SDL_BLENDFACTOR_ONE_MINUS_SRC_COLOR = 0x4, /**< 1-srcR, 1-srcG, 1-srcB, 1-srcA */ + SDL_BLENDFACTOR_SRC_ALPHA = 0x5, /**< srcA, srcA, srcA, srcA */ + SDL_BLENDFACTOR_ONE_MINUS_SRC_ALPHA = 0x6, /**< 1-srcA, 1-srcA, 1-srcA, 1-srcA */ + SDL_BLENDFACTOR_DST_COLOR = 0x7, /**< dstR, dstG, dstB, dstA */ + SDL_BLENDFACTOR_ONE_MINUS_DST_COLOR = 0x8, /**< 1-dstR, 1-dstG, 1-dstB, 1-dstA */ + SDL_BLENDFACTOR_DST_ALPHA = 0x9, /**< dstA, dstA, dstA, dstA */ + SDL_BLENDFACTOR_ONE_MINUS_DST_ALPHA = 0xA /**< 1-dstA, 1-dstA, 1-dstA, 1-dstA */ +} SDL_BlendFactor; + +/** + * Compose a custom blend mode for renderers. + * + * The functions SDL_SetRenderDrawBlendMode and SDL_SetTextureBlendMode accept + * the SDL_BlendMode returned by this function if the renderer supports it. + * + * A blend mode controls how the pixels from a drawing operation (source) get + * combined with the pixels from the render target (destination). First, the + * components of the source and destination pixels get multiplied with their + * blend factors. Then, the blend operation takes the two products and + * calculates the result that will get stored in the render target. + * + * Expressed in pseudocode, it would look like this: + * + * ```c + * dstRGB = colorOperation(srcRGB * srcColorFactor, dstRGB * dstColorFactor); + * dstA = alphaOperation(srcA * srcAlphaFactor, dstA * dstAlphaFactor); + * ``` + * + * Where the functions `colorOperation(src, dst)` and `alphaOperation(src, + * dst)` can return one of the following: + * + * - `src + dst` + * - `src - dst` + * - `dst - src` + * - `min(src, dst)` + * - `max(src, dst)` + * + * The red, green, and blue components are always multiplied with the first, + * second, and third components of the SDL_BlendFactor, respectively. The + * fourth component is not used. + * + * The alpha component is always multiplied with the fourth component of the + * SDL_BlendFactor. The other components are not used in the alpha + * calculation. + * + * Support for these blend modes varies for each renderer. To check if a + * specific SDL_BlendMode is supported, create a renderer and pass it to + * either SDL_SetRenderDrawBlendMode or SDL_SetTextureBlendMode. They will + * return with an error if the blend mode is not supported. + * + * This list describes the support of custom blend modes for each renderer in + * SDL 2.0.6. All renderers support the four blend modes listed in the + * SDL_BlendMode enumeration. + * + * - **direct3d**: Supports all operations with all factors. However, some + * factors produce unexpected results with `SDL_BLENDOPERATION_MINIMUM` and + * `SDL_BLENDOPERATION_MAXIMUM`. + * - **direct3d11**: Same as Direct3D 9. + * - **opengl**: Supports the `SDL_BLENDOPERATION_ADD` operation with all + * factors. OpenGL versions 1.1, 1.2, and 1.3 do not work correctly with SDL + * 2.0.6. + * - **opengles**: Supports the `SDL_BLENDOPERATION_ADD` operation with all + * factors. Color and alpha factors need to be the same. OpenGL ES 1 + * implementation specific: May also support `SDL_BLENDOPERATION_SUBTRACT` + * and `SDL_BLENDOPERATION_REV_SUBTRACT`. May support color and alpha + * operations being different from each other. May support color and alpha + * factors being different from each other. + * - **opengles2**: Supports the `SDL_BLENDOPERATION_ADD`, + * `SDL_BLENDOPERATION_SUBTRACT`, `SDL_BLENDOPERATION_REV_SUBTRACT` + * operations with all factors. + * - **psp**: No custom blend mode support. + * - **software**: No custom blend mode support. + * + * Some renderers do not provide an alpha component for the default render + * target. The `SDL_BLENDFACTOR_DST_ALPHA` and + * `SDL_BLENDFACTOR_ONE_MINUS_DST_ALPHA` factors do not have an effect in this + * case. + * + * \param srcColorFactor the SDL_BlendFactor applied to the red, green, and + * blue components of the source pixels + * \param dstColorFactor the SDL_BlendFactor applied to the red, green, and + * blue components of the destination pixels + * \param colorOperation the SDL_BlendOperation used to combine the red, + * green, and blue components of the source and + * destination pixels + * \param srcAlphaFactor the SDL_BlendFactor applied to the alpha component of + * the source pixels + * \param dstAlphaFactor the SDL_BlendFactor applied to the alpha component of + * the destination pixels + * \param alphaOperation the SDL_BlendOperation used to combine the alpha + * component of the source and destination pixels + * \returns an SDL_BlendMode that represents the chosen factors and + * operations. + * + * \since This function is available since SDL 2.0.6. + * + * \sa SDL_SetRenderDrawBlendMode + * \sa SDL_GetRenderDrawBlendMode + * \sa SDL_SetTextureBlendMode + * \sa SDL_GetTextureBlendMode + */ +extern DECLSPEC SDL_BlendMode SDLCALL SDL_ComposeCustomBlendMode(SDL_BlendFactor srcColorFactor, + SDL_BlendFactor dstColorFactor, + SDL_BlendOperation colorOperation, + SDL_BlendFactor srcAlphaFactor, + SDL_BlendFactor dstAlphaFactor, + SDL_BlendOperation alphaOperation); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_blendmode_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_clipboard.h b/code/SDL2/include-2.0.22/SDL_clipboard.h new file mode 100644 index 00000000..93513630 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_clipboard.h @@ -0,0 +1,94 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_clipboard.h + * + * Include file for SDL clipboard handling + */ + +#ifndef SDL_clipboard_h_ +#define SDL_clipboard_h_ + +#include "SDL_stdinc.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* Function prototypes */ + +/** + * Put UTF-8 text into the clipboard. + * + * \param text the text to store in the clipboard + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetClipboardText + * \sa SDL_HasClipboardText + */ +extern DECLSPEC int SDLCALL SDL_SetClipboardText(const char *text); + +/** + * Get UTF-8 text from the clipboard, which must be freed with SDL_free(). + * + * This functions returns empty string if there was not enough memory left for + * a copy of the clipboard's content. + * + * \returns the clipboard text on success or an empty string on failure; call + * SDL_GetError() for more information. Caller must call SDL_free() + * on the returned pointer when done with it (even if there was an + * error). + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HasClipboardText + * \sa SDL_SetClipboardText + */ +extern DECLSPEC char * SDLCALL SDL_GetClipboardText(void); + +/** + * Query whether the clipboard exists and contains a non-empty text string. + * + * \returns SDL_TRUE if the clipboard has text, or SDL_FALSE if it does not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetClipboardText + * \sa SDL_SetClipboardText + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasClipboardText(void); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_clipboard_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_config.h b/code/SDL2/include-2.0.22/SDL_config.h new file mode 100644 index 00000000..7afefabe --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_config.h @@ -0,0 +1,55 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_config_h_ +#define SDL_config_h_ + +#include "SDL_platform.h" + +/** + * \file SDL_config.h + */ + +/* Add any platform that doesn't build using the configure system. */ +#if defined(__WIN32__) +#include "SDL_config_windows.h" +#elif defined(__WINRT__) +#include "SDL_config_winrt.h" +#elif defined(__MACOSX__) +#include "SDL_config_macosx.h" +#elif defined(__IPHONEOS__) +#include "SDL_config_iphoneos.h" +#elif defined(__ANDROID__) +#include "SDL_config_android.h" +#elif defined(__OS2__) +#include "SDL_config_os2.h" +#elif defined(__EMSCRIPTEN__) +#include "SDL_config_emscripten.h" +#else +/* This is a minimal configuration just to get SDL running on new platforms. */ +#include "SDL_config_minimal.h" +#endif /* platform config */ + +#ifdef USING_GENERATED_CONFIG_H +#error Wrong SDL_config.h, check your include path? +#endif + +#endif /* SDL_config_h_ */ diff --git a/code/SDL2/include-2.0.22/SDL_config.h.cmake b/code/SDL2/include-2.0.22/SDL_config.h.cmake new file mode 100644 index 00000000..fcd18e57 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_config.h.cmake @@ -0,0 +1,585 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_config_h_ +#define SDL_config_h_ + +/** + * \file SDL_config.h.in + * + * This is a set of defines to configure the SDL features + */ + +/* General platform specific identifiers */ +#include "SDL_platform.h" + +/* C language features */ +#cmakedefine const @HAVE_CONST@ +#cmakedefine inline @HAVE_INLINE@ +#cmakedefine volatile @HAVE_VOLATILE@ + +/* C datatypes */ +/* Define SIZEOF_VOIDP for 64/32 architectures */ +#if defined(__LP64__) || defined(_LP64) || defined(_WIN64) +#define SIZEOF_VOIDP 8 +#else +#define SIZEOF_VOIDP 4 +#endif + +#cmakedefine HAVE_GCC_ATOMICS @HAVE_GCC_ATOMICS@ +#cmakedefine HAVE_GCC_SYNC_LOCK_TEST_AND_SET @HAVE_GCC_SYNC_LOCK_TEST_AND_SET@ + +/* Comment this if you want to build without any C library requirements */ +#cmakedefine HAVE_LIBC 1 +#if HAVE_LIBC + +/* Useful headers */ +#cmakedefine STDC_HEADERS 1 +#cmakedefine HAVE_ALLOCA_H 1 +#cmakedefine HAVE_CTYPE_H 1 +#cmakedefine HAVE_FLOAT_H 1 +#cmakedefine HAVE_ICONV_H 1 +#cmakedefine HAVE_INTTYPES_H 1 +#cmakedefine HAVE_LIMITS_H 1 +#cmakedefine HAVE_MALLOC_H 1 +#cmakedefine HAVE_MATH_H 1 +#cmakedefine HAVE_MEMORY_H 1 +#cmakedefine HAVE_SIGNAL_H 1 +#cmakedefine HAVE_STDARG_H 1 +#cmakedefine HAVE_STDINT_H 1 +#cmakedefine HAVE_STDIO_H 1 +#cmakedefine HAVE_STDLIB_H 1 +#cmakedefine HAVE_STRINGS_H 1 +#cmakedefine HAVE_STRING_H 1 +#cmakedefine HAVE_SYS_TYPES_H 1 +#cmakedefine HAVE_WCHAR_H 1 +#cmakedefine HAVE_PTHREAD_NP_H 1 +#cmakedefine HAVE_LIBUNWIND_H 1 + +/* C library functions */ +#cmakedefine HAVE_DLOPEN 1 +#cmakedefine HAVE_MALLOC 1 +#cmakedefine HAVE_CALLOC 1 +#cmakedefine HAVE_REALLOC 1 +#cmakedefine HAVE_FREE 1 +#cmakedefine HAVE_ALLOCA 1 +#ifndef __WIN32__ /* Don't use C runtime versions of these on Windows */ +#cmakedefine HAVE_GETENV 1 +#cmakedefine HAVE_SETENV 1 +#cmakedefine HAVE_PUTENV 1 +#cmakedefine HAVE_UNSETENV 1 +#endif +#cmakedefine HAVE_QSORT 1 +#cmakedefine HAVE_ABS 1 +#cmakedefine HAVE_BCOPY 1 +#cmakedefine HAVE_MEMSET 1 +#cmakedefine HAVE_MEMCPY 1 +#cmakedefine HAVE_MEMMOVE 1 +#cmakedefine HAVE_MEMCMP 1 +#cmakedefine HAVE_WCSLEN 1 +#cmakedefine HAVE_WCSLCPY 1 +#cmakedefine HAVE_WCSLCAT 1 +#cmakedefine HAVE__WCSDUP 1 +#cmakedefine HAVE_WCSDUP 1 +#cmakedefine HAVE_WCSSTR 1 +#cmakedefine HAVE_WCSCMP 1 +#cmakedefine HAVE_WCSNCMP 1 +#cmakedefine HAVE_WCSCASECMP 1 +#cmakedefine HAVE__WCSICMP 1 +#cmakedefine HAVE_WCSNCASECMP 1 +#cmakedefine HAVE__WCSNICMP 1 +#cmakedefine HAVE_STRLEN 1 +#cmakedefine HAVE_STRLCPY 1 +#cmakedefine HAVE_STRLCAT 1 +#cmakedefine HAVE__STRREV 1 +#cmakedefine HAVE__STRUPR 1 +#cmakedefine HAVE__STRLWR 1 +#cmakedefine HAVE_INDEX 1 +#cmakedefine HAVE_RINDEX 1 +#cmakedefine HAVE_STRCHR 1 +#cmakedefine HAVE_STRRCHR 1 +#cmakedefine HAVE_STRSTR 1 +#cmakedefine HAVE_STRTOK_R 1 +#cmakedefine HAVE_ITOA 1 +#cmakedefine HAVE__LTOA 1 +#cmakedefine HAVE__UITOA 1 +#cmakedefine HAVE__ULTOA 1 +#cmakedefine HAVE_STRTOL 1 +#cmakedefine HAVE_STRTOUL 1 +#cmakedefine HAVE__I64TOA 1 +#cmakedefine HAVE__UI64TOA 1 +#cmakedefine HAVE_STRTOLL 1 +#cmakedefine HAVE_STRTOULL 1 +#cmakedefine HAVE_STRTOD 1 +#cmakedefine HAVE_ATOI 1 +#cmakedefine HAVE_ATOF 1 +#cmakedefine HAVE_STRCMP 1 +#cmakedefine HAVE_STRNCMP 1 +#cmakedefine HAVE__STRICMP 1 +#cmakedefine HAVE_STRCASECMP 1 +#cmakedefine HAVE__STRNICMP 1 +#cmakedefine HAVE_STRNCASECMP 1 +#cmakedefine HAVE_SSCANF 1 +#cmakedefine HAVE_VSSCANF 1 +#cmakedefine HAVE_VSNPRINTF 1 +#cmakedefine HAVE_M_PI 1 +#cmakedefine HAVE_ACOS 1 +#cmakedefine HAVE_ACOSF 1 +#cmakedefine HAVE_ASIN 1 +#cmakedefine HAVE_ASINF 1 +#cmakedefine HAVE_ATAN 1 +#cmakedefine HAVE_ATANF 1 +#cmakedefine HAVE_ATAN2 1 +#cmakedefine HAVE_ATAN2F 1 +#cmakedefine HAVE_CEIL 1 +#cmakedefine HAVE_CEILF 1 +#cmakedefine HAVE_COPYSIGN 1 +#cmakedefine HAVE_COPYSIGNF 1 +#cmakedefine HAVE_COS 1 +#cmakedefine HAVE_COSF 1 +#cmakedefine HAVE_EXP 1 +#cmakedefine HAVE_EXPF 1 +#cmakedefine HAVE_FABS 1 +#cmakedefine HAVE_FABSF 1 +#cmakedefine HAVE_FLOOR 1 +#cmakedefine HAVE_FLOORF 1 +#cmakedefine HAVE_FMOD 1 +#cmakedefine HAVE_FMODF 1 +#cmakedefine HAVE_LOG 1 +#cmakedefine HAVE_LOGF 1 +#cmakedefine HAVE_LOG10 1 +#cmakedefine HAVE_LOG10F 1 +#cmakedefine HAVE_LROUND 1 +#cmakedefine HAVE_LROUNDF 1 +#cmakedefine HAVE_POW 1 +#cmakedefine HAVE_POWF 1 +#cmakedefine HAVE_ROUND 1 +#cmakedefine HAVE_ROUNDF 1 +#cmakedefine HAVE_SCALBN 1 +#cmakedefine HAVE_SCALBNF 1 +#cmakedefine HAVE_SIN 1 +#cmakedefine HAVE_SINF 1 +#cmakedefine HAVE_SQRT 1 +#cmakedefine HAVE_SQRTF 1 +#cmakedefine HAVE_TAN 1 +#cmakedefine HAVE_TANF 1 +#cmakedefine HAVE_TRUNC 1 +#cmakedefine HAVE_TRUNCF 1 +#cmakedefine HAVE_FOPEN64 1 +#cmakedefine HAVE_FSEEKO 1 +#cmakedefine HAVE_FSEEKO64 1 +#cmakedefine HAVE_SIGACTION 1 +#cmakedefine HAVE_SA_SIGACTION 1 +#cmakedefine HAVE_SETJMP 1 +#cmakedefine HAVE_NANOSLEEP 1 +#cmakedefine HAVE_SYSCONF 1 +#cmakedefine HAVE_SYSCTLBYNAME 1 +#cmakedefine HAVE_CLOCK_GETTIME 1 +#cmakedefine HAVE_GETPAGESIZE 1 +#cmakedefine HAVE_MPROTECT 1 +#cmakedefine HAVE_ICONV 1 +#cmakedefine HAVE_PTHREAD_SETNAME_NP 1 +#cmakedefine HAVE_PTHREAD_SET_NAME_NP 1 +#cmakedefine HAVE_SEM_TIMEDWAIT 1 +#cmakedefine HAVE_GETAUXVAL 1 +#cmakedefine HAVE_ELF_AUX_INFO 1 +#cmakedefine HAVE_POLL 1 +#cmakedefine HAVE__EXIT 1 + +#elif defined(__WIN32__) +#cmakedefine HAVE_STDARG_H 1 +#cmakedefine HAVE_STDDEF_H 1 +#cmakedefine HAVE_FLOAT_H 1 + +#else +/* We may need some replacement for stdarg.h here */ +#include +#endif /* HAVE_LIBC */ + +#cmakedefine HAVE_ALTIVEC_H 1 +#cmakedefine HAVE_DBUS_DBUS_H 1 +#cmakedefine HAVE_FCITX 1 +#cmakedefine HAVE_IBUS_IBUS_H 1 +#cmakedefine HAVE_SYS_INOTIFY_H 1 +#cmakedefine HAVE_INOTIFY_INIT 1 +#cmakedefine HAVE_INOTIFY_INIT1 1 +#cmakedefine HAVE_INOTIFY 1 +#cmakedefine HAVE_O_CLOEXEC 1 + +/* Apple platforms might be building universal binaries, where Intel builds + can use immintrin.h but other architectures can't. */ +#ifdef __APPLE__ +# if defined(__has_include) && (defined(__i386__) || defined(__x86_64)) +# if __has_include() +# define HAVE_IMMINTRIN_H 1 +# endif +# endif +#else /* non-Apple platforms can use the normal CMake check for this. */ +#cmakedefine HAVE_IMMINTRIN_H 1 +#endif + +#cmakedefine HAVE_LIBUDEV_H 1 +#cmakedefine HAVE_LIBSAMPLERATE_H 1 +#cmakedefine HAVE_LIBDECOR_H 1 + +#cmakedefine HAVE_D3D_H @HAVE_D3D_H@ +#cmakedefine HAVE_D3D11_H @HAVE_D3D11_H@ +#cmakedefine HAVE_DDRAW_H @HAVE_DDRAW_H@ +#cmakedefine HAVE_DSOUND_H @HAVE_DSOUND_H@ +#cmakedefine HAVE_DINPUT_H @HAVE_DINPUT_H@ +#cmakedefine HAVE_XINPUT_H @HAVE_XINPUT_H@ +#cmakedefine HAVE_WINDOWS_GAMING_INPUT_H @HAVE_WINDOWS_GAMING_INPUT_H@ +#cmakedefine HAVE_DXGI_H @HAVE_DXGI_H@ + +#cmakedefine HAVE_MMDEVICEAPI_H @HAVE_MMDEVICEAPI_H@ +#cmakedefine HAVE_AUDIOCLIENT_H @HAVE_AUDIOCLIENT_H@ +#cmakedefine HAVE_TPCSHRD_H @HAVE_TPCSHRD_H@ +#cmakedefine HAVE_SENSORSAPI_H @HAVE_SENSORSAPI_H@ +#cmakedefine HAVE_ROAPI_H @HAVE_ROAPI_H@ + +#cmakedefine HAVE_XINPUT_GAMEPAD_EX @HAVE_XINPUT_GAMEPAD_EX@ +#cmakedefine HAVE_XINPUT_STATE_EX @HAVE_XINPUT_STATE_EX@ + +/* SDL internal assertion support */ +#cmakedefine SDL_DEFAULT_ASSERT_LEVEL @SDL_DEFAULT_ASSERT_LEVEL@ + +/* Allow disabling of core subsystems */ +#cmakedefine SDL_ATOMIC_DISABLED @SDL_ATOMIC_DISABLED@ +#cmakedefine SDL_AUDIO_DISABLED @SDL_AUDIO_DISABLED@ +#cmakedefine SDL_CPUINFO_DISABLED @SDL_CPUINFO_DISABLED@ +#cmakedefine SDL_EVENTS_DISABLED @SDL_EVENTS_DISABLED@ +#cmakedefine SDL_FILE_DISABLED @SDL_FILE_DISABLED@ +#cmakedefine SDL_JOYSTICK_DISABLED @SDL_JOYSTICK_DISABLED@ +#cmakedefine SDL_HAPTIC_DISABLED @SDL_HAPTIC_DISABLED@ +#cmakedefine SDL_HIDAPI_DISABLED @SDL_HIDAPI_DISABLED@ +#cmakedefine SDL_SENSOR_DISABLED @SDL_SENSOR_DISABLED@ +#cmakedefine SDL_LOADSO_DISABLED @SDL_LOADSO_DISABLED@ +#cmakedefine SDL_RENDER_DISABLED @SDL_RENDER_DISABLED@ +#cmakedefine SDL_THREADS_DISABLED @SDL_THREADS_DISABLED@ +#cmakedefine SDL_TIMERS_DISABLED @SDL_TIMERS_DISABLED@ +#cmakedefine SDL_VIDEO_DISABLED @SDL_VIDEO_DISABLED@ +#cmakedefine SDL_POWER_DISABLED @SDL_POWER_DISABLED@ +#cmakedefine SDL_FILESYSTEM_DISABLED @SDL_FILESYSTEM_DISABLED@ +#cmakedefine SDL_LOCALE_DISABLED @SDL_LOCALE_DISABLED@ +#cmakedefine SDL_MISC_DISABLED @SDL_MISC_DISABLED@ + +/* Enable various audio drivers */ +#cmakedefine SDL_AUDIO_DRIVER_ALSA @SDL_AUDIO_DRIVER_ALSA@ +#cmakedefine SDL_AUDIO_DRIVER_ALSA_DYNAMIC @SDL_AUDIO_DRIVER_ALSA_DYNAMIC@ +#cmakedefine SDL_AUDIO_DRIVER_ANDROID @SDL_AUDIO_DRIVER_ANDROID@ +#cmakedefine SDL_AUDIO_DRIVER_OPENSLES @SDL_AUDIO_DRIVER_OPENSLES@ +#cmakedefine SDL_AUDIO_DRIVER_AAUDIO @SDL_AUDIO_DRIVER_AAUDIO@ +#cmakedefine SDL_AUDIO_DRIVER_ARTS @SDL_AUDIO_DRIVER_ARTS@ +#cmakedefine SDL_AUDIO_DRIVER_ARTS_DYNAMIC @SDL_AUDIO_DRIVER_ARTS_DYNAMIC@ +#cmakedefine SDL_AUDIO_DRIVER_COREAUDIO @SDL_AUDIO_DRIVER_COREAUDIO@ +#cmakedefine SDL_AUDIO_DRIVER_DISK @SDL_AUDIO_DRIVER_DISK@ +#cmakedefine SDL_AUDIO_DRIVER_DSOUND @SDL_AUDIO_DRIVER_DSOUND@ +#cmakedefine SDL_AUDIO_DRIVER_DUMMY @SDL_AUDIO_DRIVER_DUMMY@ +#cmakedefine SDL_AUDIO_DRIVER_EMSCRIPTEN @SDL_AUDIO_DRIVER_EMSCRIPTEN@ +#cmakedefine SDL_AUDIO_DRIVER_ESD @SDL_AUDIO_DRIVER_ESD@ +#cmakedefine SDL_AUDIO_DRIVER_ESD_DYNAMIC @SDL_AUDIO_DRIVER_ESD_DYNAMIC@ +#cmakedefine SDL_AUDIO_DRIVER_FUSIONSOUND @SDL_AUDIO_DRIVER_FUSIONSOUND@ +#cmakedefine SDL_AUDIO_DRIVER_FUSIONSOUND_DYNAMIC @SDL_AUDIO_DRIVER_FUSIONSOUND_DYNAMIC@ +#cmakedefine SDL_AUDIO_DRIVER_HAIKU @SDL_AUDIO_DRIVER_HAIKU@ +#cmakedefine SDL_AUDIO_DRIVER_JACK @SDL_AUDIO_DRIVER_JACK@ +#cmakedefine SDL_AUDIO_DRIVER_JACK_DYNAMIC @SDL_AUDIO_DRIVER_JACK_DYNAMIC@ +#cmakedefine SDL_AUDIO_DRIVER_NAS @SDL_AUDIO_DRIVER_NAS@ +#cmakedefine SDL_AUDIO_DRIVER_NAS_DYNAMIC @SDL_AUDIO_DRIVER_NAS_DYNAMIC@ +#cmakedefine SDL_AUDIO_DRIVER_NETBSD @SDL_AUDIO_DRIVER_NETBSD@ +#cmakedefine SDL_AUDIO_DRIVER_OSS @SDL_AUDIO_DRIVER_OSS@ +#cmakedefine SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H @SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H@ +#cmakedefine SDL_AUDIO_DRIVER_PAUDIO @SDL_AUDIO_DRIVER_PAUDIO@ +#cmakedefine SDL_AUDIO_DRIVER_PIPEWIRE @SDL_AUDIO_DRIVER_PIPEWIRE@ +#cmakedefine SDL_AUDIO_DRIVER_PIPEWIRE_DYNAMIC @SDL_AUDIO_DRIVER_PIPEWIRE_DYNAMIC@ +#cmakedefine SDL_AUDIO_DRIVER_PULSEAUDIO @SDL_AUDIO_DRIVER_PULSEAUDIO@ +#cmakedefine SDL_AUDIO_DRIVER_PULSEAUDIO_DYNAMIC @SDL_AUDIO_DRIVER_PULSEAUDIO_DYNAMIC@ +#cmakedefine SDL_AUDIO_DRIVER_QSA @SDL_AUDIO_DRIVER_QSA@ +#cmakedefine SDL_AUDIO_DRIVER_SNDIO @SDL_AUDIO_DRIVER_SNDIO@ +#cmakedefine SDL_AUDIO_DRIVER_SNDIO_DYNAMIC @SDL_AUDIO_DRIVER_SNDIO_DYNAMIC@ +#cmakedefine SDL_AUDIO_DRIVER_SUNAUDIO @SDL_AUDIO_DRIVER_SUNAUDIO@ +#cmakedefine SDL_AUDIO_DRIVER_WASAPI @SDL_AUDIO_DRIVER_WASAPI@ +#cmakedefine SDL_AUDIO_DRIVER_WINMM @SDL_AUDIO_DRIVER_WINMM@ +#cmakedefine SDL_AUDIO_DRIVER_OS2 @SDL_AUDIO_DRIVER_OS2@ +#cmakedefine SDL_AUDIO_DRIVER_VITA @SDL_AUDIO_DRIVER_VITA@ +#cmakedefine SDL_AUDIO_DRIVER_PSP @SDL_AUDIO_DRIVER_PSP@ + +/* Enable various input drivers */ +#cmakedefine SDL_INPUT_LINUXEV @SDL_INPUT_LINUXEV@ +#cmakedefine SDL_INPUT_LINUXKD @SDL_INPUT_LINUXKD@ +#cmakedefine SDL_INPUT_FBSDKBIO @SDL_INPUT_FBSDKBIO@ +#cmakedefine SDL_JOYSTICK_ANDROID @SDL_JOYSTICK_ANDROID@ +#cmakedefine SDL_JOYSTICK_HAIKU @SDL_JOYSTICK_HAIKU@ +#cmakedefine SDL_JOYSTICK_WGI @SDL_JOYSTICK_WGI@ +#cmakedefine SDL_JOYSTICK_DINPUT @SDL_JOYSTICK_DINPUT@ +#cmakedefine SDL_JOYSTICK_XINPUT @SDL_JOYSTICK_XINPUT@ +#cmakedefine SDL_JOYSTICK_DUMMY @SDL_JOYSTICK_DUMMY@ +#cmakedefine SDL_JOYSTICK_IOKIT @SDL_JOYSTICK_IOKIT@ +#cmakedefine SDL_JOYSTICK_MFI @SDL_JOYSTICK_MFI@ +#cmakedefine SDL_JOYSTICK_LINUX @SDL_JOYSTICK_LINUX@ +#cmakedefine SDL_JOYSTICK_OS2 @SDL_JOYSTICK_OS2@ +#cmakedefine SDL_JOYSTICK_USBHID @SDL_JOYSTICK_USBHID@ +#cmakedefine SDL_HAVE_MACHINE_JOYSTICK_H @SDL_HAVE_MACHINE_JOYSTICK_H@ +#cmakedefine SDL_JOYSTICK_HIDAPI @SDL_JOYSTICK_HIDAPI@ +#cmakedefine SDL_JOYSTICK_RAWINPUT @SDL_JOYSTICK_RAWINPUT@ +#cmakedefine SDL_JOYSTICK_EMSCRIPTEN @SDL_JOYSTICK_EMSCRIPTEN@ +#cmakedefine SDL_JOYSTICK_VIRTUAL @SDL_JOYSTICK_VIRTUAL@ +#cmakedefine SDL_JOYSTICK_VITA @SDL_JOYSTICK_VITA@ +#cmakedefine SDL_JOYSTICK_PSP @SDL_JOYSTICK_PSP@ +#cmakedefine SDL_HAPTIC_DUMMY @SDL_HAPTIC_DUMMY@ +#cmakedefine SDL_HAPTIC_LINUX @SDL_HAPTIC_LINUX@ +#cmakedefine SDL_HAPTIC_IOKIT @SDL_HAPTIC_IOKIT@ +#cmakedefine SDL_HAPTIC_DINPUT @SDL_HAPTIC_DINPUT@ +#cmakedefine SDL_HAPTIC_XINPUT @SDL_HAPTIC_XINPUT@ +#cmakedefine SDL_HAPTIC_ANDROID @SDL_HAPTIC_ANDROID@ +#cmakedefine SDL_LIBUSB_DYNAMIC @SDL_LIBUSB_DYNAMIC@ + +/* Enable various sensor drivers */ +#cmakedefine SDL_SENSOR_ANDROID @SDL_SENSOR_ANDROID@ +#cmakedefine SDL_SENSOR_COREMOTION @SDL_SENSOR_COREMOTION@ +#cmakedefine SDL_SENSOR_WINDOWS @SDL_SENSOR_WINDOWS@ +#cmakedefine SDL_SENSOR_DUMMY @SDL_SENSOR_DUMMY@ +#cmakedefine SDL_SENSOR_VITA @SDL_SENSOR_VITA@ + +/* Enable various shared object loading systems */ +#cmakedefine SDL_LOADSO_DLOPEN @SDL_LOADSO_DLOPEN@ +#cmakedefine SDL_LOADSO_DUMMY @SDL_LOADSO_DUMMY@ +#cmakedefine SDL_LOADSO_LDG @SDL_LOADSO_LDG@ +#cmakedefine SDL_LOADSO_WINDOWS @SDL_LOADSO_WINDOWS@ +#cmakedefine SDL_LOADSO_OS2 @SDL_LOADSO_OS2@ + +/* Enable various threading systems */ +#cmakedefine SDL_THREAD_GENERIC_COND_SUFFIX @SDL_THREAD_GENERIC_COND_SUFFIX@ +#cmakedefine SDL_THREAD_PTHREAD @SDL_THREAD_PTHREAD@ +#cmakedefine SDL_THREAD_PTHREAD_RECURSIVE_MUTEX @SDL_THREAD_PTHREAD_RECURSIVE_MUTEX@ +#cmakedefine SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP @SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP@ +#cmakedefine SDL_THREAD_WINDOWS @SDL_THREAD_WINDOWS@ +#cmakedefine SDL_THREAD_OS2 @SDL_THREAD_OS2@ +#cmakedefine SDL_THREAD_VITA @SDL_THREAD_VITA@ +#cmakedefine SDL_THREAD_PSP @SDL_THREAD_PSP@ + +/* Enable various timer systems */ +#cmakedefine SDL_TIMER_HAIKU @SDL_TIMER_HAIKU@ +#cmakedefine SDL_TIMER_DUMMY @SDL_TIMER_DUMMY@ +#cmakedefine SDL_TIMER_UNIX @SDL_TIMER_UNIX@ +#cmakedefine SDL_TIMER_WINDOWS @SDL_TIMER_WINDOWS@ +#cmakedefine SDL_TIMER_OS2 @SDL_TIMER_OS2@ +#cmakedefine SDL_TIMER_VITA @SDL_TIMER_VITA@ +#cmakedefine SDL_TIMER_PSP @SDL_TIMER_PSP@ + +/* Enable various video drivers */ +#cmakedefine SDL_VIDEO_DRIVER_ANDROID @SDL_VIDEO_DRIVER_ANDROID@ +#cmakedefine SDL_VIDEO_DRIVER_EMSCRIPTEN @SDL_VIDEO_DRIVER_EMSCRIPTEN@ +#cmakedefine SDL_VIDEO_DRIVER_HAIKU @SDL_VIDEO_DRIVER_HAIKU@ +#cmakedefine SDL_VIDEO_DRIVER_COCOA @SDL_VIDEO_DRIVER_COCOA@ +#cmakedefine SDL_VIDEO_DRIVER_UIKIT @SDL_VIDEO_DRIVER_UIKIT@ +#cmakedefine SDL_VIDEO_DRIVER_DIRECTFB @SDL_VIDEO_DRIVER_DIRECTFB@ +#cmakedefine SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC @SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC@ +#cmakedefine SDL_VIDEO_DRIVER_DUMMY @SDL_VIDEO_DRIVER_DUMMY@ +#cmakedefine SDL_VIDEO_DRIVER_OFFSCREEN @SDL_VIDEO_DRIVER_OFFSCREEN@ +#cmakedefine SDL_VIDEO_DRIVER_WINDOWS @SDL_VIDEO_DRIVER_WINDOWS@ +#cmakedefine SDL_VIDEO_DRIVER_WINRT @SDL_VIDEO_DRIVER_WINRT@ +#cmakedefine SDL_VIDEO_DRIVER_WAYLAND @SDL_VIDEO_DRIVER_WAYLAND@ +#cmakedefine SDL_VIDEO_DRIVER_RPI @SDL_VIDEO_DRIVER_RPI@ +#cmakedefine SDL_VIDEO_DRIVER_VIVANTE @SDL_VIDEO_DRIVER_VIVANTE@ +#cmakedefine SDL_VIDEO_DRIVER_VIVANTE_VDK @SDL_VIDEO_DRIVER_VIVANTE_VDK@ +#cmakedefine SDL_VIDEO_DRIVER_OS2 @SDL_VIDEO_DRIVER_OS2@ +#cmakedefine SDL_VIDEO_DRIVER_QNX @SDL_VIDEO_DRIVER_QNX@ +#cmakedefine SDL_VIDEO_DRIVER_RISCOS @SDL_VIDEO_DRIVER_RISCOS@ +#cmakedefine SDL_VIDEO_DRIVER_PSP @SDL_VIDEO_DRIVER_PSP@ + +#cmakedefine SDL_VIDEO_DRIVER_KMSDRM @SDL_VIDEO_DRIVER_KMSDRM@ +#cmakedefine SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC @SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC@ +#cmakedefine SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC_GBM @SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC_GBM@ + +#cmakedefine SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH @SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH@ +#cmakedefine SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC @SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC@ +#cmakedefine SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_EGL @SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_EGL@ +#cmakedefine SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_CURSOR @SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_CURSOR@ +#cmakedefine SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_XKBCOMMON @SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_XKBCOMMON@ +#cmakedefine SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_LIBDECOR @SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_LIBDECOR@ + +#cmakedefine SDL_VIDEO_DRIVER_X11 @SDL_VIDEO_DRIVER_X11@ +#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC @SDL_VIDEO_DRIVER_X11_DYNAMIC@ +#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT @SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT@ +#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XCURSOR @SDL_VIDEO_DRIVER_X11_DYNAMIC_XCURSOR@ +#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XINERAMA @SDL_VIDEO_DRIVER_X11_DYNAMIC_XINERAMA@ +#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT2 @SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT2@ +#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XFIXES @SDL_VIDEO_DRIVER_X11_DYNAMIC_XFIXES@ +#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR @SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR@ +#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS @SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS@ +#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XVIDMODE @SDL_VIDEO_DRIVER_X11_DYNAMIC_XVIDMODE@ +#cmakedefine SDL_VIDEO_DRIVER_X11_XCURSOR @SDL_VIDEO_DRIVER_X11_XCURSOR@ +#cmakedefine SDL_VIDEO_DRIVER_X11_XDBE @SDL_VIDEO_DRIVER_X11_XDBE@ +#cmakedefine SDL_VIDEO_DRIVER_X11_XINERAMA @SDL_VIDEO_DRIVER_X11_XINERAMA@ +#cmakedefine SDL_VIDEO_DRIVER_X11_XINPUT2 @SDL_VIDEO_DRIVER_X11_XINPUT2@ +#cmakedefine SDL_VIDEO_DRIVER_X11_XINPUT2_SUPPORTS_MULTITOUCH @SDL_VIDEO_DRIVER_X11_XINPUT2_SUPPORTS_MULTITOUCH@ +#cmakedefine SDL_VIDEO_DRIVER_X11_XFIXES @SDL_VIDEO_DRIVER_X11_XFIXES@ +#cmakedefine SDL_VIDEO_DRIVER_X11_XRANDR @SDL_VIDEO_DRIVER_X11_XRANDR@ +#cmakedefine SDL_VIDEO_DRIVER_X11_XSCRNSAVER @SDL_VIDEO_DRIVER_X11_XSCRNSAVER@ +#cmakedefine SDL_VIDEO_DRIVER_X11_XSHAPE @SDL_VIDEO_DRIVER_X11_XSHAPE@ +#cmakedefine SDL_VIDEO_DRIVER_X11_XVIDMODE @SDL_VIDEO_DRIVER_X11_XVIDMODE@ +#cmakedefine SDL_VIDEO_DRIVER_X11_SUPPORTS_GENERIC_EVENTS @SDL_VIDEO_DRIVER_X11_SUPPORTS_GENERIC_EVENTS@ +#cmakedefine SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM @SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM@ +#cmakedefine SDL_VIDEO_DRIVER_VITA @SDL_VIDEO_DRIVER_VITA@ + +#cmakedefine SDL_VIDEO_RENDER_D3D @SDL_VIDEO_RENDER_D3D@ +#cmakedefine SDL_VIDEO_RENDER_D3D11 @SDL_VIDEO_RENDER_D3D11@ +#cmakedefine SDL_VIDEO_RENDER_OGL @SDL_VIDEO_RENDER_OGL@ +#cmakedefine SDL_VIDEO_RENDER_OGL_ES @SDL_VIDEO_RENDER_OGL_ES@ +#cmakedefine SDL_VIDEO_RENDER_OGL_ES2 @SDL_VIDEO_RENDER_OGL_ES2@ +#cmakedefine SDL_VIDEO_RENDER_DIRECTFB @SDL_VIDEO_RENDER_DIRECTFB@ +#cmakedefine SDL_VIDEO_RENDER_METAL @SDL_VIDEO_RENDER_METAL@ +#cmakedefine SDL_VIDEO_RENDER_VITA_GXM @SDL_VIDEO_RENDER_VITA_GXM@ +#cmakedefine SDL_VIDEO_RENDER_PSP @SDL_VIDEO_RENDER_PSP@ + +/* Enable OpenGL support */ +#cmakedefine SDL_VIDEO_OPENGL @SDL_VIDEO_OPENGL@ +#cmakedefine SDL_VIDEO_OPENGL_ES @SDL_VIDEO_OPENGL_ES@ +#cmakedefine SDL_VIDEO_OPENGL_ES2 @SDL_VIDEO_OPENGL_ES2@ +#cmakedefine SDL_VIDEO_OPENGL_BGL @SDL_VIDEO_OPENGL_BGL@ +#cmakedefine SDL_VIDEO_OPENGL_CGL @SDL_VIDEO_OPENGL_CGL@ +#cmakedefine SDL_VIDEO_OPENGL_GLX @SDL_VIDEO_OPENGL_GLX@ +#cmakedefine SDL_VIDEO_OPENGL_WGL @SDL_VIDEO_OPENGL_WGL@ +#cmakedefine SDL_VIDEO_OPENGL_EGL @SDL_VIDEO_OPENGL_EGL@ +#cmakedefine SDL_VIDEO_OPENGL_OSMESA @SDL_VIDEO_OPENGL_OSMESA@ +#cmakedefine SDL_VIDEO_OPENGL_OSMESA_DYNAMIC @SDL_VIDEO_OPENGL_OSMESA_DYNAMIC@ + +/* Enable Vulkan support */ +#cmakedefine SDL_VIDEO_VULKAN @SDL_VIDEO_VULKAN@ + +/* Enable Metal support */ +#cmakedefine SDL_VIDEO_METAL @SDL_VIDEO_METAL@ + +/* Enable system power support */ +#cmakedefine SDL_POWER_ANDROID @SDL_POWER_ANDROID@ +#cmakedefine SDL_POWER_LINUX @SDL_POWER_LINUX@ +#cmakedefine SDL_POWER_WINDOWS @SDL_POWER_WINDOWS@ +#cmakedefine SDL_POWER_WINRT @SDL_POWER_WINRT@ +#cmakedefine SDL_POWER_MACOSX @SDL_POWER_MACOSX@ +#cmakedefine SDL_POWER_UIKIT @SDL_POWER_UIKIT@ +#cmakedefine SDL_POWER_HAIKU @SDL_POWER_HAIKU@ +#cmakedefine SDL_POWER_EMSCRIPTEN @SDL_POWER_EMSCRIPTEN@ +#cmakedefine SDL_POWER_HARDWIRED @SDL_POWER_HARDWIRED@ +#cmakedefine SDL_POWER_VITA @SDL_POWER_VITA@ +#cmakedefine SDL_POWER_PSP @SDL_POWER_PSP@ + +/* Enable system filesystem support */ +#cmakedefine SDL_FILESYSTEM_ANDROID @SDL_FILESYSTEM_ANDROID@ +#cmakedefine SDL_FILESYSTEM_HAIKU @SDL_FILESYSTEM_HAIKU@ +#cmakedefine SDL_FILESYSTEM_COCOA @SDL_FILESYSTEM_COCOA@ +#cmakedefine SDL_FILESYSTEM_DUMMY @SDL_FILESYSTEM_DUMMY@ +#cmakedefine SDL_FILESYSTEM_RISCOS @SDL_FILESYSTEM_RISCOS@ +#cmakedefine SDL_FILESYSTEM_UNIX @SDL_FILESYSTEM_UNIX@ +#cmakedefine SDL_FILESYSTEM_WINDOWS @SDL_FILESYSTEM_WINDOWS@ +#cmakedefine SDL_FILESYSTEM_EMSCRIPTEN @SDL_FILESYSTEM_EMSCRIPTEN@ +#cmakedefine SDL_FILESYSTEM_OS2 @SDL_FILESYSTEM_OS2@ +#cmakedefine SDL_FILESYSTEM_VITA @SDL_FILESYSTEM_VITA@ +#cmakedefine SDL_FILESYSTEM_PSP @SDL_FILESYSTEM_PSP@ + +/* Enable misc subsystem */ +#cmakedefine SDL_MISC_DUMMY @SDL_MISC_DUMMY@ + +/* Enable locale subsystem */ +#cmakedefine SDL_LOCALE_DUMMY @SDL_LOCALE_DUMMY@ + +/* Enable assembly routines */ +#cmakedefine SDL_ASSEMBLY_ROUTINES @SDL_ASSEMBLY_ROUTINES@ +#cmakedefine SDL_ALTIVEC_BLITTERS @SDL_ALTIVEC_BLITTERS@ +#cmakedefine SDL_ARM_SIMD_BLITTERS @SDL_ARM_SIMD_BLITTERS@ +#cmakedefine SDL_ARM_NEON_BLITTERS @SDL_ARM_NEON_BLITTERS@ + +/* Whether SDL_DYNAMIC_API needs dlopen */ +#cmakedefine DYNAPI_NEEDS_DLOPEN @DYNAPI_NEEDS_DLOPEN@ + +/* Enable dynamic libsamplerate support */ +#cmakedefine SDL_LIBSAMPLERATE_DYNAMIC @SDL_LIBSAMPLERATE_DYNAMIC@ + +/* Enable ime support */ +#cmakedefine SDL_USE_IME @SDL_USE_IME@ + +/* Platform specific definitions */ +#cmakedefine SDL_IPHONE_KEYBOARD @SDL_IPHONE_KEYBOARD@ +#cmakedefine SDL_IPHONE_LAUNCHSCREEN @SDL_IPHONE_LAUNCHSCREEN@ + +#cmakedefine SDL_VIDEO_VITA_PIB @SDL_VIDEO_VITA_PIB@ +#cmakedefine SDL_VIDEO_VITA_PVR @SDL_VIDEO_VITA_PVR@ +#cmakedefine SDL_VIDEO_VITA_PVR_OGL @SDL_VIDEO_VITA_PVR_OGL@ + +#if !defined(__WIN32__) && !defined(__WINRT__) +# if !defined(_STDINT_H_) && !defined(_STDINT_H) && !defined(HAVE_STDINT_H) && !defined(_HAVE_STDINT_H) +typedef unsigned int size_t; +typedef signed char int8_t; +typedef unsigned char uint8_t; +typedef signed short int16_t; +typedef unsigned short uint16_t; +typedef signed int int32_t; +typedef unsigned int uint32_t; +typedef signed long long int64_t; +typedef unsigned long long uint64_t; +typedef unsigned long uintptr_t; +# endif /* if (stdint.h isn't available) */ +#else /* __WIN32__ */ +# if !defined(_STDINT_H_) && !defined(HAVE_STDINT_H) && !defined(_HAVE_STDINT_H) +# if defined(__GNUC__) || defined(__DMC__) || defined(__WATCOMC__) || defined(__BORLANDC__) || defined(__CODEGEARC__) +#define HAVE_STDINT_H 1 +# elif defined(_MSC_VER) +typedef signed __int8 int8_t; +typedef unsigned __int8 uint8_t; +typedef signed __int16 int16_t; +typedef unsigned __int16 uint16_t; +typedef signed __int32 int32_t; +typedef unsigned __int32 uint32_t; +typedef signed __int64 int64_t; +typedef unsigned __int64 uint64_t; +# ifndef _UINTPTR_T_DEFINED +# ifdef _WIN64 +typedef unsigned __int64 uintptr_t; +# else +typedef unsigned int uintptr_t; +# endif +#define _UINTPTR_T_DEFINED +# endif +/* Older Visual C++ headers don't have the Win64-compatible typedefs... */ +# if ((_MSC_VER <= 1200) && (!defined(DWORD_PTR))) +#define DWORD_PTR DWORD +# endif +# if ((_MSC_VER <= 1200) && (!defined(LONG_PTR))) +#define LONG_PTR LONG +# endif +# else /* !__GNUC__ && !_MSC_VER */ +typedef signed char int8_t; +typedef unsigned char uint8_t; +typedef signed short int16_t; +typedef unsigned short uint16_t; +typedef signed int int32_t; +typedef unsigned int uint32_t; +typedef signed long long int64_t; +typedef unsigned long long uint64_t; +# ifndef _SIZE_T_DEFINED_ +#define _SIZE_T_DEFINED_ +typedef unsigned int size_t; +# endif +typedef unsigned int uintptr_t; +# endif /* __GNUC__ || _MSC_VER */ +# endif /* !_STDINT_H_ && !HAVE_STDINT_H */ +#endif /* __WIN32__ */ + +#endif /* SDL_config_h_ */ diff --git a/code/SDL2/include-2.0.22/SDL_config.h.in b/code/SDL2/include-2.0.22/SDL_config.h.in new file mode 100644 index 00000000..f912e411 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_config.h.in @@ -0,0 +1,491 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_config_h_ +#define SDL_config_h_ + +/** + * \file SDL_config.h.in + * + * This is a set of defines to configure the SDL features + */ + +/* General platform specific identifiers */ +#include "SDL_platform.h" + +/* Make sure that this isn't included by Visual C++ */ +#ifdef _MSC_VER +#error You should run git checkout -f include/SDL_config.h +#endif + +/* C language features */ +#undef const +#undef inline +#undef volatile + +/* C datatypes */ +#if defined(__LP64__) || defined(_LP64) || defined(_WIN64) +#define SIZEOF_VOIDP 8 +#else +#define SIZEOF_VOIDP 4 +#endif + +#undef HAVE_GCC_ATOMICS +#undef HAVE_GCC_SYNC_LOCK_TEST_AND_SET + +/* Comment this if you want to build without any C library requirements */ +#undef HAVE_LIBC +#if HAVE_LIBC + +/* Useful headers */ +#undef STDC_HEADERS +#undef HAVE_ALLOCA_H +#undef HAVE_CTYPE_H +#undef HAVE_FLOAT_H +#undef HAVE_ICONV_H +#undef HAVE_INTTYPES_H +#undef HAVE_LIMITS_H +#undef HAVE_MALLOC_H +#undef HAVE_MATH_H +#undef HAVE_MEMORY_H +#undef HAVE_SIGNAL_H +#undef HAVE_STDARG_H +#undef HAVE_STDINT_H +#undef HAVE_STDIO_H +#undef HAVE_STDLIB_H +#undef HAVE_STRINGS_H +#undef HAVE_STRING_H +#undef HAVE_SYS_TYPES_H +#undef HAVE_WCHAR_H +#undef HAVE_PTHREAD_NP_H +#undef HAVE_LIBUNWIND_H + +/* C library functions */ +#undef HAVE_DLOPEN +#undef HAVE_MALLOC +#undef HAVE_CALLOC +#undef HAVE_REALLOC +#undef HAVE_FREE +#undef HAVE_ALLOCA +#ifndef __WIN32__ /* Don't use C runtime versions of these on Windows */ +#undef HAVE_GETENV +#undef HAVE_SETENV +#undef HAVE_PUTENV +#undef HAVE_UNSETENV +#endif +#undef HAVE_QSORT +#undef HAVE_ABS +#undef HAVE_BCOPY +#undef HAVE_MEMSET +#undef HAVE_MEMCPY +#undef HAVE_MEMMOVE +#undef HAVE_MEMCMP +#undef HAVE_WCSLEN +#undef HAVE_WCSLCPY +#undef HAVE_WCSLCAT +#undef HAVE__WCSDUP +#undef HAVE_WCSDUP +#undef HAVE_WCSSTR +#undef HAVE_WCSCMP +#undef HAVE_WCSNCMP +#undef HAVE_WCSCASECMP +#undef HAVE__WCSICMP +#undef HAVE_WCSNCASECMP +#undef HAVE__WCSNICMP +#undef HAVE_STRLEN +#undef HAVE_STRLCPY +#undef HAVE_STRLCAT +#undef HAVE__STRREV +#undef HAVE__STRUPR +#undef HAVE__STRLWR +#undef HAVE_INDEX +#undef HAVE_RINDEX +#undef HAVE_STRCHR +#undef HAVE_STRRCHR +#undef HAVE_STRSTR +#undef HAVE_STRTOK_R +#undef HAVE_ITOA +#undef HAVE__LTOA +#undef HAVE__UITOA +#undef HAVE__ULTOA +#undef HAVE_STRTOL +#undef HAVE_STRTOUL +#undef HAVE__I64TOA +#undef HAVE__UI64TOA +#undef HAVE_STRTOLL +#undef HAVE_STRTOULL +#undef HAVE_STRTOD +#undef HAVE_ATOI +#undef HAVE_ATOF +#undef HAVE_STRCMP +#undef HAVE_STRNCMP +#undef HAVE__STRICMP +#undef HAVE_STRCASECMP +#undef HAVE__STRNICMP +#undef HAVE_STRNCASECMP +#undef HAVE_SSCANF +#undef HAVE_VSSCANF +#undef HAVE_SNPRINTF +#undef HAVE_VSNPRINTF +#undef HAVE_M_PI +#undef HAVE_ACOS +#undef HAVE_ACOSF +#undef HAVE_ASIN +#undef HAVE_ASINF +#undef HAVE_ATAN +#undef HAVE_ATANF +#undef HAVE_ATAN2 +#undef HAVE_ATAN2F +#undef HAVE_CEIL +#undef HAVE_CEILF +#undef HAVE_COPYSIGN +#undef HAVE_COPYSIGNF +#undef HAVE_COS +#undef HAVE_COSF +#undef HAVE_EXP +#undef HAVE_EXPF +#undef HAVE_FABS +#undef HAVE_FABSF +#undef HAVE_FLOOR +#undef HAVE_FLOORF +#undef HAVE_FMOD +#undef HAVE_FMODF +#undef HAVE_LOG +#undef HAVE_LOGF +#undef HAVE_LOG10 +#undef HAVE_LOG10F +#undef HAVE_LROUND +#undef HAVE_LROUNDF +#undef HAVE_POW +#undef HAVE_POWF +#undef HAVE_ROUND +#undef HAVE_ROUNDF +#undef HAVE_SCALBN +#undef HAVE_SCALBNF +#undef HAVE_SIN +#undef HAVE_SINF +#undef HAVE_SQRT +#undef HAVE_SQRTF +#undef HAVE_TAN +#undef HAVE_TANF +#undef HAVE_TRUNC +#undef HAVE_TRUNCF +#undef HAVE_FOPEN64 +#undef HAVE_FSEEKO +#undef HAVE_FSEEKO64 +#undef HAVE_SIGACTION +#undef HAVE_SA_SIGACTION +#undef HAVE_SETJMP +#undef HAVE_NANOSLEEP +#undef HAVE_SYSCONF +#undef HAVE_SYSCTLBYNAME +#undef HAVE_CLOCK_GETTIME +#undef HAVE_GETPAGESIZE +#undef HAVE_MPROTECT +#undef HAVE_ICONV +#undef HAVE_PTHREAD_SETNAME_NP +#undef HAVE_PTHREAD_SET_NAME_NP +#undef HAVE_SEM_TIMEDWAIT +#undef HAVE_GETAUXVAL +#undef HAVE_ELF_AUX_INFO +#undef HAVE_POLL +#undef HAVE__EXIT + +#else +#define HAVE_STDARG_H 1 +#define HAVE_STDDEF_H 1 +#define HAVE_STDINT_H 1 +#endif /* HAVE_LIBC */ + +#undef HAVE_O_CLOEXEC +#undef HAVE_ALTIVEC_H +#undef HAVE_DBUS_DBUS_H +#undef HAVE_FCITX +#undef HAVE_SYS_INOTIFY_H +#undef HAVE_INOTIFY_INIT +#undef HAVE_INOTIFY_INIT1 +#undef HAVE_INOTIFY +#undef HAVE_IBUS_IBUS_H +#undef HAVE_IMMINTRIN_H +#undef HAVE_LIBUDEV_H +#undef HAVE_LIBSAMPLERATE_H +#undef HAVE_LIBDECOR_H + +#undef HAVE_DDRAW_H +#undef HAVE_DINPUT_H +#undef HAVE_DSOUND_H +#undef HAVE_DXGI_H +#undef HAVE_WINDOWS_GAMING_INPUT_H +#undef HAVE_XINPUT_H +#undef HAVE_XINPUT_GAMEPAD_EX +#undef HAVE_XINPUT_STATE_EX + +#undef HAVE_MMDEVICEAPI_H +#undef HAVE_AUDIOCLIENT_H +#undef HAVE_TPCSHRD_H +#undef HAVE_SENSORSAPI_H +#undef HAVE_ROAPI_H + +/* SDL internal assertion support */ +#undef SDL_DEFAULT_ASSERT_LEVEL + +/* Allow disabling of core subsystems */ +#undef SDL_ATOMIC_DISABLED +#undef SDL_AUDIO_DISABLED +#undef SDL_CPUINFO_DISABLED +#undef SDL_EVENTS_DISABLED +#undef SDL_FILE_DISABLED +#undef SDL_JOYSTICK_DISABLED +#undef SDL_HAPTIC_DISABLED +#undef SDL_HIDAPI_DISABLED +#undef SDL_SENSOR_DISABLED +#undef SDL_LOADSO_DISABLED +#undef SDL_RENDER_DISABLED +#undef SDL_THREADS_DISABLED +#undef SDL_TIMERS_DISABLED +#undef SDL_VIDEO_DISABLED +#undef SDL_POWER_DISABLED +#undef SDL_FILESYSTEM_DISABLED +#undef SDL_LOCALE_DISABLED +#undef SDL_MISC_DISABLED + +/* Enable various audio drivers */ +#undef SDL_AUDIO_DRIVER_AAUDIO +#undef SDL_AUDIO_DRIVER_ALSA +#undef SDL_AUDIO_DRIVER_ALSA_DYNAMIC +#undef SDL_AUDIO_DRIVER_ANDROID +#undef SDL_AUDIO_DRIVER_ARTS +#undef SDL_AUDIO_DRIVER_ARTS_DYNAMIC +#undef SDL_AUDIO_DRIVER_COREAUDIO +#undef SDL_AUDIO_DRIVER_DISK +#undef SDL_AUDIO_DRIVER_DSOUND +#undef SDL_AUDIO_DRIVER_DUMMY +#undef SDL_AUDIO_DRIVER_EMSCRIPTEN +#undef SDL_AUDIO_DRIVER_ESD +#undef SDL_AUDIO_DRIVER_ESD_DYNAMIC +#undef SDL_AUDIO_DRIVER_FUSIONSOUND +#undef SDL_AUDIO_DRIVER_FUSIONSOUND_DYNAMIC +#undef SDL_AUDIO_DRIVER_HAIKU +#undef SDL_AUDIO_DRIVER_JACK +#undef SDL_AUDIO_DRIVER_JACK_DYNAMIC +#undef SDL_AUDIO_DRIVER_NACL +#undef SDL_AUDIO_DRIVER_NAS +#undef SDL_AUDIO_DRIVER_NAS_DYNAMIC +#undef SDL_AUDIO_DRIVER_NETBSD +#undef SDL_AUDIO_DRIVER_OPENSLES +#undef SDL_AUDIO_DRIVER_OSS +#undef SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H +#undef SDL_AUDIO_DRIVER_PAUDIO +#undef SDL_AUDIO_DRIVER_PIPEWIRE +#undef SDL_AUDIO_DRIVER_PIPEWIRE_DYNAMIC +#undef SDL_AUDIO_DRIVER_PULSEAUDIO +#undef SDL_AUDIO_DRIVER_PULSEAUDIO_DYNAMIC +#undef SDL_AUDIO_DRIVER_QSA +#undef SDL_AUDIO_DRIVER_SNDIO +#undef SDL_AUDIO_DRIVER_SNDIO_DYNAMIC +#undef SDL_AUDIO_DRIVER_SUNAUDIO +#undef SDL_AUDIO_DRIVER_WASAPI +#undef SDL_AUDIO_DRIVER_WINMM +#undef SDL_AUDIO_DRIVER_OS2 + +/* Enable various input drivers */ +#undef SDL_INPUT_LINUXEV +#undef SDL_INPUT_FBSDKBIO +#undef SDL_INPUT_LINUXKD +#undef SDL_INPUT_WSCONS +#undef SDL_JOYSTICK_HAIKU +#undef SDL_JOYSTICK_DINPUT +#undef SDL_JOYSTICK_WGI +#undef SDL_JOYSTICK_XINPUT +#undef SDL_JOYSTICK_DUMMY +#undef SDL_JOYSTICK_IOKIT +#undef SDL_JOYSTICK_MFI +#undef SDL_JOYSTICK_LINUX +#undef SDL_JOYSTICK_ANDROID +#undef SDL_JOYSTICK_OS2 +#undef SDL_JOYSTICK_USBHID +#undef SDL_HAVE_MACHINE_JOYSTICK_H +#undef SDL_JOYSTICK_HIDAPI +#undef SDL_JOYSTICK_RAWINPUT +#undef SDL_JOYSTICK_EMSCRIPTEN +#undef SDL_JOYSTICK_VIRTUAL +#undef SDL_HAPTIC_DUMMY +#undef SDL_HAPTIC_ANDROID +#undef SDL_HAPTIC_LINUX +#undef SDL_HAPTIC_IOKIT +#undef SDL_HAPTIC_DINPUT +#undef SDL_HAPTIC_XINPUT + +/* Enable various sensor drivers */ +#undef SDL_SENSOR_ANDROID +#undef SDL_SENSOR_COREMOTION +#undef SDL_SENSOR_WINDOWS +#undef SDL_SENSOR_DUMMY + +/* Enable various shared object loading systems */ +#undef SDL_LOADSO_DLOPEN +#undef SDL_LOADSO_DUMMY +#undef SDL_LOADSO_LDG +#undef SDL_LOADSO_WINDOWS +#undef SDL_LOADSO_OS2 + +/* Enable various threading systems */ +#undef SDL_THREAD_GENERIC_COND_SUFFIX +#undef SDL_THREAD_PTHREAD +#undef SDL_THREAD_PTHREAD_RECURSIVE_MUTEX +#undef SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP +#undef SDL_THREAD_WINDOWS +#undef SDL_THREAD_OS2 + +/* Enable various timer systems */ +#undef SDL_TIMER_HAIKU +#undef SDL_TIMER_DUMMY +#undef SDL_TIMER_UNIX +#undef SDL_TIMER_WINDOWS +#undef SDL_TIMER_OS2 + +/* Enable various video drivers */ +#undef SDL_VIDEO_DRIVER_HAIKU +#undef SDL_VIDEO_DRIVER_COCOA +#undef SDL_VIDEO_DRIVER_DIRECTFB +#undef SDL_VIDEO_DRIVER_DIRECTFB_DYNAMIC +#undef SDL_VIDEO_DRIVER_DUMMY +#undef SDL_VIDEO_DRIVER_WINDOWS +#undef SDL_VIDEO_DRIVER_WAYLAND +#undef SDL_VIDEO_DRIVER_WAYLAND_QT_TOUCH +#undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC +#undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_EGL +#undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_CURSOR +#undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_XKBCOMMON +#undef SDL_VIDEO_DRIVER_WAYLAND_DYNAMIC_LIBDECOR +#undef SDL_VIDEO_DRIVER_X11 +#undef SDL_VIDEO_DRIVER_RPI +#undef SDL_VIDEO_DRIVER_KMSDRM +#undef SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC +#undef SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC_GBM +#undef SDL_VIDEO_DRIVER_ANDROID +#undef SDL_VIDEO_DRIVER_EMSCRIPTEN +#undef SDL_VIDEO_DRIVER_OFFSCREEN +#undef SDL_VIDEO_DRIVER_X11_DYNAMIC +#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT +#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XCURSOR +#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XINERAMA +#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT2 +#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XFIXES +#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR +#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS +#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XVIDMODE +#undef SDL_VIDEO_DRIVER_X11_XCURSOR +#undef SDL_VIDEO_DRIVER_X11_XDBE +#undef SDL_VIDEO_DRIVER_X11_XINERAMA +#undef SDL_VIDEO_DRIVER_X11_XINPUT2 +#undef SDL_VIDEO_DRIVER_X11_XINPUT2_SUPPORTS_MULTITOUCH +#undef SDL_VIDEO_DRIVER_X11_XFIXES +#undef SDL_VIDEO_DRIVER_X11_XRANDR +#undef SDL_VIDEO_DRIVER_X11_XSCRNSAVER +#undef SDL_VIDEO_DRIVER_X11_XSHAPE +#undef SDL_VIDEO_DRIVER_X11_XVIDMODE +#undef SDL_VIDEO_DRIVER_X11_SUPPORTS_GENERIC_EVENTS +#undef SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM +#undef SDL_VIDEO_DRIVER_NACL +#undef SDL_VIDEO_DRIVER_VIVANTE +#undef SDL_VIDEO_DRIVER_VIVANTE_VDK +#undef SDL_VIDEO_DRIVER_OS2 +#undef SDL_VIDEO_DRIVER_QNX +#undef SDL_VIDEO_DRIVER_RISCOS + +#undef SDL_VIDEO_RENDER_D3D +#undef SDL_VIDEO_RENDER_D3D11 +#undef SDL_VIDEO_RENDER_OGL +#undef SDL_VIDEO_RENDER_OGL_ES +#undef SDL_VIDEO_RENDER_OGL_ES2 +#undef SDL_VIDEO_RENDER_DIRECTFB +#undef SDL_VIDEO_RENDER_METAL + +/* Enable OpenGL support */ +#undef SDL_VIDEO_OPENGL +#undef SDL_VIDEO_OPENGL_ES +#undef SDL_VIDEO_OPENGL_ES2 +#undef SDL_VIDEO_OPENGL_BGL +#undef SDL_VIDEO_OPENGL_CGL +#undef SDL_VIDEO_OPENGL_EGL +#undef SDL_VIDEO_OPENGL_GLX +#undef SDL_VIDEO_OPENGL_WGL +#undef SDL_VIDEO_OPENGL_OSMESA +#undef SDL_VIDEO_OPENGL_OSMESA_DYNAMIC + +/* Enable Vulkan support */ +#undef SDL_VIDEO_VULKAN + +/* Enable Metal support */ +#undef SDL_VIDEO_METAL + +/* Enable system power support */ +#undef SDL_POWER_LINUX +#undef SDL_POWER_WINDOWS +#undef SDL_POWER_MACOSX +#undef SDL_POWER_HAIKU +#undef SDL_POWER_ANDROID +#undef SDL_POWER_EMSCRIPTEN +#undef SDL_POWER_HARDWIRED + +/* Enable system filesystem support */ +#undef SDL_FILESYSTEM_ANDROID +#undef SDL_FILESYSTEM_HAIKU +#undef SDL_FILESYSTEM_COCOA +#undef SDL_FILESYSTEM_DUMMY +#undef SDL_FILESYSTEM_RISCOS +#undef SDL_FILESYSTEM_UNIX +#undef SDL_FILESYSTEM_WINDOWS +#undef SDL_FILESYSTEM_NACL +#undef SDL_FILESYSTEM_EMSCRIPTEN +#undef SDL_FILESYSTEM_OS2 +#undef SDL_FILESYSTEM_VITA +#undef SDL_FILESYSTEM_PSP + +/* Enable misc subsystem */ +#undef SDL_MISC_DUMMY + +/* Enable locale subsystem */ +#undef SDL_LOCALE_DUMMY + +/* Enable assembly routines */ +#undef SDL_ASSEMBLY_ROUTINES +#undef SDL_ALTIVEC_BLITTERS +#undef SDL_ARM_SIMD_BLITTERS +#undef SDL_ARM_NEON_BLITTERS + +/* Whether SDL_DYNAMIC_API needs dlopen() */ +#undef DYNAPI_NEEDS_DLOPEN + +/* Enable ime support */ +#undef SDL_USE_IME + +/* Enable dynamic udev support */ +#undef SDL_UDEV_DYNAMIC + +/* Enable dynamic libusb support */ +#undef SDL_LIBUSB_DYNAMIC + +/* Enable dynamic libsamplerate support */ +#undef SDL_LIBSAMPLERATE_DYNAMIC + +#endif /* SDL_config_h_ */ diff --git a/code/SDL2/include/SDL_config_psp.h b/code/SDL2/include-2.0.22/SDL_config_android.h similarity index 61% rename from code/SDL2/include/SDL_config_psp.h rename to code/SDL2/include-2.0.22/SDL_config_android.h index 235fe08e..4a13a3a5 100644 --- a/code/SDL2/include/SDL_config_psp.h +++ b/code/SDL2/include-2.0.22/SDL_config_android.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2020 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -19,17 +19,19 @@ 3. This notice may not be removed or altered from any source distribution. */ -#ifndef SDL_config_psp_h_ -#define SDL_config_psp_h_ +#ifndef SDL_config_android_h_ +#define SDL_config_android_h_ #define SDL_config_h_ #include "SDL_platform.h" +/** + * \file SDL_config_android.h + * + * This is a configuration that can be used to build SDL for Android + */ - -#ifdef __GNUC__ -#define HAVE_GCC_SYNC_LOCK_TEST_AND_SET 1 -#endif +#include #define HAVE_GCC_ATOMICS 1 @@ -39,13 +41,14 @@ #define HAVE_INTTYPES_H 1 #define HAVE_LIMITS_H 1 #define HAVE_MATH_H 1 -#define HAVE_SIGNAL_H 1 +#define HAVE_SIGNAL_H 1 #define HAVE_STDINT_H 1 #define HAVE_STDIO_H 1 #define HAVE_STRING_H 1 #define HAVE_SYS_TYPES_H 1 /* C library functions */ +#define HAVE_DLOPEN 1 #define HAVE_MALLOC 1 #define HAVE_CALLOC 1 #define HAVE_REALLOC 1 @@ -69,20 +72,20 @@ #define HAVE_STRCHR 1 #define HAVE_STRRCHR 1 #define HAVE_STRSTR 1 +#define HAVE_STRTOK_R 1 #define HAVE_STRTOL 1 #define HAVE_STRTOUL 1 #define HAVE_STRTOLL 1 #define HAVE_STRTOULL 1 #define HAVE_STRTOD 1 #define HAVE_ATOI 1 -#define HAVE_ATOF 1 +#define HAVE_ATOF 1 #define HAVE_STRCMP 1 #define HAVE_STRNCMP 1 #define HAVE_STRCASECMP 1 #define HAVE_STRNCASECMP 1 #define HAVE_VSSCANF 1 #define HAVE_VSNPRINTF 1 -#define HAVE_M_PI 1 #define HAVE_ACOS 1 #define HAVE_ACOSF 1 #define HAVE_ASIN 1 @@ -109,8 +112,12 @@ #define HAVE_LOGF 1 #define HAVE_LOG10 1 #define HAVE_LOG10F 1 +#define HAVE_LROUND 1 +#define HAVE_LROUNDF 1 #define HAVE_POW 1 #define HAVE_POWF 1 +#define HAVE_ROUND 1 +#define HAVE_ROUNDF 1 #define HAVE_SCALBN 1 #define HAVE_SCALBNF 1 #define HAVE_SIN 1 @@ -119,47 +126,67 @@ #define HAVE_SQRTF 1 #define HAVE_TAN 1 #define HAVE_TANF 1 +#define HAVE_TRUNC 1 +#define HAVE_TRUNCF 1 +#define HAVE_SIGACTION 1 #define HAVE_SETJMP 1 #define HAVE_NANOSLEEP 1 -/* #define HAVE_SYSCONF 1 */ -/* #define HAVE_SIGACTION 1 */ +#define HAVE_SYSCONF 1 +#define HAVE_CLOCK_GETTIME 1 +#ifdef __LP64__ +#define SIZEOF_VOIDP 8 +#else +#define SIZEOF_VOIDP 4 +#endif -/* PSP isn't that sophisticated */ -#define LACKS_SYS_MMAN_H 1 +/* Enable various audio drivers */ +#define SDL_AUDIO_DRIVER_ANDROID 1 +#define SDL_AUDIO_DRIVER_OPENSLES 1 +#define SDL_AUDIO_DRIVER_AAUDIO 1 +#define SDL_AUDIO_DRIVER_DUMMY 1 -/* Enable the PSP thread support (src/thread/psp/\*.c) */ -#define SDL_THREAD_PSP 1 - -/* Enable the PSP timer support (src/timer/psp/\*.c) */ -#define SDL_TIMERS_PSP 1 - -/* Enable the PSP joystick driver (src/joystick/psp/\*.c) */ -#define SDL_JOYSTICK_PSP 1 +/* Enable various input drivers */ +#define SDL_JOYSTICK_ANDROID 1 +#define SDL_JOYSTICK_HIDAPI 1 #define SDL_JOYSTICK_VIRTUAL 1 +#define SDL_HAPTIC_ANDROID 1 -/* Enable the dummy sensor driver */ -#define SDL_SENSOR_DUMMY 1 +/* Enable sensor driver */ +#define SDL_SENSOR_ANDROID 1 -/* Enable the PSP audio driver (src/audio/psp/\*.c) */ -#define SDL_AUDIO_DRIVER_PSP 1 +/* Enable various shared object loading systems */ +#define SDL_LOADSO_DLOPEN 1 -/* PSP video driver */ -#define SDL_VIDEO_DRIVER_PSP 1 +/* Enable various threading systems */ +#define SDL_THREAD_PTHREAD 1 +#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX 1 -/* PSP render driver */ -#define SDL_VIDEO_RENDER_PSP 1 +/* Enable various timer systems */ +#define SDL_TIMER_UNIX 1 -#define SDL_POWER_PSP 1 +/* Enable various video drivers */ +#define SDL_VIDEO_DRIVER_ANDROID 1 -/* !!! FIXME: what does PSP do for filesystem stuff? */ -#define SDL_FILESYSTEM_DUMMY 1 +/* Enable OpenGL ES */ +#define SDL_VIDEO_OPENGL_ES 1 +#define SDL_VIDEO_OPENGL_ES2 1 +#define SDL_VIDEO_OPENGL_EGL 1 +#define SDL_VIDEO_RENDER_OGL_ES 1 +#define SDL_VIDEO_RENDER_OGL_ES2 1 -/* PSP doesn't have haptic device (src/haptic/dummy/\*.c) */ -#define SDL_HAPTIC_DISABLED 1 +/* Enable Vulkan support */ +/* Android does not support Vulkan in native code using the "armeabi" ABI. */ +#if defined(__ARM_ARCH) && __ARM_ARCH < 7 +#define SDL_VIDEO_VULKAN 0 +#else +#define SDL_VIDEO_VULKAN 1 +#endif -/* PSP can't load shared object (src/loadso/dummy/\*.c) */ -#define SDL_LOADSO_DISABLED 1 +/* Enable system power support */ +#define SDL_POWER_ANDROID 1 +/* Enable the filesystem driver */ +#define SDL_FILESYSTEM_ANDROID 1 -#endif /* SDL_config_psp_h_ */ +#endif /* SDL_config_android_h_ */ diff --git a/code/SDL2/include-2.0.22/SDL_config_emscripten.h b/code/SDL2/include-2.0.22/SDL_config_emscripten.h new file mode 100644 index 00000000..028777df --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_config_emscripten.h @@ -0,0 +1,217 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef _SDL_config_emscripten_h_ +#define _SDL_config_emscripten_h_ + +#include "SDL_platform.h" + +/** + * \file SDL_config_emscripten.h + * + * This is a configuration that can be used to build SDL for Emscripten. + */ + +#ifdef __LP64__ +#define SIZEOF_VOIDP 8 +#else +#define SIZEOF_VOIDP 4 +#endif +#define HAVE_GCC_ATOMICS 1 + +/* Useful headers */ +#define STDC_HEADERS 1 +#define HAVE_ALLOCA_H 1 +#define HAVE_CTYPE_H 1 +#define HAVE_ICONV_H 1 +#define HAVE_INTTYPES_H 1 +#define HAVE_LIMITS_H 1 +#define HAVE_MALLOC_H 1 +#define HAVE_MATH_H 1 +#define HAVE_MEMORY_H 1 +#define HAVE_SIGNAL_H 1 +#define HAVE_STDARG_H 1 +#define HAVE_STDINT_H 1 +#define HAVE_STDIO_H 1 +#define HAVE_STDLIB_H 1 +#define HAVE_STRINGS_H 1 +#define HAVE_STRING_H 1 +#define HAVE_SYS_TYPES_H 1 +#define HAVE_WCHAR_H 1 + +/* C library functions */ +#define HAVE_DLOPEN 1 +#define HAVE_MALLOC 1 +#define HAVE_CALLOC 1 +#define HAVE_REALLOC 1 +#define HAVE_FREE 1 +#define HAVE_ALLOCA 1 +#define HAVE_GETENV 1 +#define HAVE_SETENV 1 +#define HAVE_PUTENV 1 +#define HAVE_UNSETENV 1 +#define HAVE_QSORT 1 +#define HAVE_ABS 1 +#define HAVE_BCOPY 1 +#define HAVE_MEMSET 1 +#define HAVE_MEMCPY 1 +#define HAVE_MEMMOVE 1 +#define HAVE_MEMCMP 1 +#define HAVE_WCSLEN 1 +#define HAVE_WCSDUP 1 +#define HAVE_WCSSTR 1 +#define HAVE_WCSCMP 1 +#define HAVE_WCSNCMP 1 +#define HAVE_WCSCASECMP 1 +#define HAVE_WCSNCASECMP 1 +#define HAVE_STRLEN 1 +#define HAVE_STRLCPY 1 +#define HAVE_STRLCAT 1 +#define HAVE_STRCHR 1 +#define HAVE_STRRCHR 1 +#define HAVE_STRSTR 1 +#define HAVE_STRTOK_R 1 +#define HAVE_STRTOL 1 +#define HAVE_STRTOUL 1 +#define HAVE_STRTOLL 1 +#define HAVE_STRTOULL 1 +#define HAVE_STRTOD 1 +#define HAVE_ATOI 1 +#define HAVE_ATOF 1 +#define HAVE_STRCMP 1 +#define HAVE_STRNCMP 1 +#define HAVE_STRCASECMP 1 +#define HAVE_STRNCASECMP 1 +#define HAVE_SSCANF 1 +#define HAVE_VSSCANF 1 +#define HAVE_VSNPRINTF 1 +#define HAVE_M_PI 1 +#define HAVE_ACOS 1 +#define HAVE_ACOSF 1 +#define HAVE_ASIN 1 +#define HAVE_ASINF 1 +#define HAVE_ATAN 1 +#define HAVE_ATANF 1 +#define HAVE_ATAN2 1 +#define HAVE_ATAN2F 1 +#define HAVE_CEIL 1 +#define HAVE_CEILF 1 +#define HAVE_COPYSIGN 1 +#define HAVE_COPYSIGNF 1 +#define HAVE_COS 1 +#define HAVE_COSF 1 +#define HAVE_EXP 1 +#define HAVE_EXPF 1 +#define HAVE_FABS 1 +#define HAVE_FABSF 1 +#define HAVE_FLOOR 1 +#define HAVE_FLOORF 1 +#define HAVE_FMOD 1 +#define HAVE_FMODF 1 +#define HAVE_LOG 1 +#define HAVE_LOGF 1 +#define HAVE_LOG10 1 +#define HAVE_LOG10F 1 +#define HAVE_LROUND 1 +#define HAVE_LROUNDF 1 +#define HAVE_POW 1 +#define HAVE_POWF 1 +#define HAVE_ROUND 1 +#define HAVE_ROUNDF 1 +#define HAVE_SCALBN 1 +#define HAVE_SCALBNF 1 +#define HAVE_SIN 1 +#define HAVE_SINF 1 +#define HAVE_SQRT 1 +#define HAVE_SQRTF 1 +#define HAVE_TAN 1 +#define HAVE_TANF 1 +#define HAVE_TRUNC 1 +#define HAVE_TRUNCF 1 +#define HAVE_FSEEKO 1 +#define HAVE_FSEEKO64 1 +#define HAVE_SIGACTION 1 +#define HAVE_SA_SIGACTION 1 +#define HAVE_SETJMP 1 +#define HAVE_NANOSLEEP 1 +#define HAVE_SYSCONF 1 +#define HAVE_CLOCK_GETTIME 1 +/* #undef HAVE_GETPAGESIZE */ +#define HAVE_MPROTECT 1 +#define HAVE_ICONV 1 + +/* SDL internal assertion support */ +/* #undef SDL_DEFAULT_ASSERT_LEVEL */ + +#define SDL_CPUINFO_DISABLED 1 +#define SDL_HAPTIC_DISABLED 1 +#define SDL_HIDAPI_DISABLED 1 +#ifndef __EMSCRIPTEN_PTHREADS__ +#define SDL_THREADS_DISABLED 1 +#endif + +/* Enable various audio drivers */ +#define SDL_AUDIO_DRIVER_DISK 1 +#define SDL_AUDIO_DRIVER_DUMMY 1 +#define SDL_AUDIO_DRIVER_EMSCRIPTEN 1 + +/* Enable various input drivers */ +#define SDL_JOYSTICK_EMSCRIPTEN 1 + +/* Enable various sensor drivers */ +#define SDL_SENSOR_DUMMY 1 + +/* Enable various shared object loading systems */ +#define SDL_LOADSO_DLOPEN 1 + +/* Enable various threading systems */ +#ifdef __EMSCRIPTEN_PTHREADS__ +#define SDL_THREAD_PTHREAD 1 +#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX 1 +#endif + +/* Enable various timer systems */ +#define SDL_TIMER_UNIX 1 + +/* Enable various video drivers */ +#define SDL_VIDEO_DRIVER_EMSCRIPTEN 1 + +#define SDL_VIDEO_RENDER_OGL_ES2 1 + +/* Enable OpenGL support */ +/* #undef SDL_VIDEO_OPENGL */ +/* #undef SDL_VIDEO_OPENGL_ES */ +#define SDL_VIDEO_OPENGL_ES2 1 +/* #undef SDL_VIDEO_OPENGL_BGL */ +/* #undef SDL_VIDEO_OPENGL_CGL */ +/* #undef SDL_VIDEO_OPENGL_GLX */ +/* #undef SDL_VIDEO_OPENGL_WGL */ +#define SDL_VIDEO_OPENGL_EGL 1 +/* #undef SDL_VIDEO_OPENGL_OSMESA */ +/* #undef SDL_VIDEO_OPENGL_OSMESA_DYNAMIC */ + +/* Enable system power support */ +#define SDL_POWER_EMSCRIPTEN 1 + +/* Enable system filesystem support */ +#define SDL_FILESYSTEM_EMSCRIPTEN 1 + +#endif /* _SDL_config_emscripten_h_ */ diff --git a/code/SDL2/include-2.0.22/SDL_config_iphoneos.h b/code/SDL2/include-2.0.22/SDL_config_iphoneos.h new file mode 100644 index 00000000..0aa24256 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_config_iphoneos.h @@ -0,0 +1,215 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_config_iphoneos_h_ +#define SDL_config_iphoneos_h_ +#define SDL_config_h_ + +#include "SDL_platform.h" + +#ifdef __LP64__ +#define SIZEOF_VOIDP 8 +#else +#define SIZEOF_VOIDP 4 +#endif + +#define HAVE_GCC_ATOMICS 1 + +#define STDC_HEADERS 1 +#define HAVE_ALLOCA_H 1 +#define HAVE_CTYPE_H 1 +#define HAVE_INTTYPES_H 1 +#define HAVE_LIMITS_H 1 +#define HAVE_MATH_H 1 +#define HAVE_SIGNAL_H 1 +#define HAVE_STDINT_H 1 +#define HAVE_STDIO_H 1 +#define HAVE_STRING_H 1 +#define HAVE_SYS_TYPES_H 1 +/* The libunwind functions are only available on x86 */ +/* #undef HAVE_LIBUNWIND_H */ + +/* C library functions */ +#define HAVE_DLOPEN 1 +#define HAVE_MALLOC 1 +#define HAVE_CALLOC 1 +#define HAVE_REALLOC 1 +#define HAVE_FREE 1 +#define HAVE_ALLOCA 1 +#define HAVE_GETENV 1 +#define HAVE_SETENV 1 +#define HAVE_PUTENV 1 +#define HAVE_SETENV 1 +#define HAVE_UNSETENV 1 +#define HAVE_QSORT 1 +#define HAVE_ABS 1 +#define HAVE_BCOPY 1 +#define HAVE_MEMSET 1 +#define HAVE_MEMCPY 1 +#define HAVE_MEMMOVE 1 +#define HAVE_MEMCMP 1 +#define HAVE_STRLEN 1 +#define HAVE_STRLCPY 1 +#define HAVE_STRLCAT 1 +#define HAVE_STRCHR 1 +#define HAVE_STRRCHR 1 +#define HAVE_STRSTR 1 +#define HAVE_STRTOK_R 1 +#define HAVE_STRTOL 1 +#define HAVE_STRTOUL 1 +#define HAVE_STRTOLL 1 +#define HAVE_STRTOULL 1 +#define HAVE_STRTOD 1 +#define HAVE_ATOI 1 +#define HAVE_ATOF 1 +#define HAVE_STRCMP 1 +#define HAVE_STRNCMP 1 +#define HAVE_STRCASECMP 1 +#define HAVE_STRNCASECMP 1 +#define HAVE_VSSCANF 1 +#define HAVE_VSNPRINTF 1 +#define HAVE_M_PI 1 +#define HAVE_ACOS 1 +#define HAVE_ACOSF 1 +#define HAVE_ASIN 1 +#define HAVE_ASINF 1 +#define HAVE_ATAN 1 +#define HAVE_ATANF 1 +#define HAVE_ATAN2 1 +#define HAVE_ATAN2F 1 +#define HAVE_CEIL 1 +#define HAVE_CEILF 1 +#define HAVE_COPYSIGN 1 +#define HAVE_COPYSIGNF 1 +#define HAVE_COS 1 +#define HAVE_COSF 1 +#define HAVE_EXP 1 +#define HAVE_EXPF 1 +#define HAVE_FABS 1 +#define HAVE_FABSF 1 +#define HAVE_FLOOR 1 +#define HAVE_FLOORF 1 +#define HAVE_FMOD 1 +#define HAVE_FMODF 1 +#define HAVE_LOG 1 +#define HAVE_LOGF 1 +#define HAVE_LOG10 1 +#define HAVE_LOG10F 1 +#define HAVE_LROUND 1 +#define HAVE_LROUNDF 1 +#define HAVE_POW 1 +#define HAVE_POWF 1 +#define HAVE_ROUND 1 +#define HAVE_ROUNDF 1 +#define HAVE_SCALBN 1 +#define HAVE_SCALBNF 1 +#define HAVE_SIN 1 +#define HAVE_SINF 1 +#define HAVE_SQRT 1 +#define HAVE_SQRTF 1 +#define HAVE_TAN 1 +#define HAVE_TANF 1 +#define HAVE_TRUNC 1 +#define HAVE_TRUNCF 1 +#define HAVE_SIGACTION 1 +#define HAVE_SETJMP 1 +#define HAVE_NANOSLEEP 1 +#define HAVE_SYSCONF 1 +#define HAVE_SYSCTLBYNAME 1 +#define HAVE_O_CLOEXEC 1 + +/* enable iPhone version of Core Audio driver */ +#define SDL_AUDIO_DRIVER_COREAUDIO 1 +/* Enable the dummy audio driver (src/audio/dummy/\*.c) */ +#define SDL_AUDIO_DRIVER_DUMMY 1 + +/* Enable the stub haptic driver (src/haptic/dummy/\*.c) */ +#define SDL_HAPTIC_DUMMY 1 + +/* Enable joystick support */ +/* Only enable HIDAPI support if you want to support Steam Controllers on iOS and tvOS */ +/*#define SDL_JOYSTICK_HIDAPI 1*/ +#define SDL_JOYSTICK_MFI 1 +#define SDL_JOYSTICK_VIRTUAL 1 + +#ifdef __TVOS__ +#define SDL_SENSOR_DUMMY 1 +#else +/* Enable the CoreMotion sensor driver */ +#define SDL_SENSOR_COREMOTION 1 +#endif + +/* Enable Unix style SO loading */ +#define SDL_LOADSO_DLOPEN 1 + +/* Enable various threading systems */ +#define SDL_THREAD_PTHREAD 1 +#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX 1 + +/* Enable various timer systems */ +#define SDL_TIMER_UNIX 1 + +/* Supported video drivers */ +#define SDL_VIDEO_DRIVER_UIKIT 1 +#define SDL_VIDEO_DRIVER_DUMMY 1 + +/* Enable OpenGL ES */ +#if !TARGET_OS_MACCATALYST +#define SDL_VIDEO_OPENGL_ES2 1 +#define SDL_VIDEO_OPENGL_ES 1 +#define SDL_VIDEO_RENDER_OGL_ES 1 +#define SDL_VIDEO_RENDER_OGL_ES2 1 +#endif + +/* Metal supported on 64-bit devices running iOS 8.0 and tvOS 9.0 and newer + Also supported in simulator from iOS 13.0 and tvOS 13.0 + */ +#if (TARGET_OS_SIMULATOR && ((__IPHONE_OS_VERSION_MIN_REQUIRED >= 130000) || (__TV_OS_VERSION_MIN_REQUIRED >= 130000))) || (!TARGET_CPU_ARM && ((__IPHONE_OS_VERSION_MIN_REQUIRED >= 80000) || (__TV_OS_VERSION_MIN_REQUIRED >= 90000))) +#define SDL_PLATFORM_SUPPORTS_METAL 1 +#else +#define SDL_PLATFORM_SUPPORTS_METAL 0 +#endif + +#if SDL_PLATFORM_SUPPORTS_METAL +#define SDL_VIDEO_RENDER_METAL 1 +#endif + +#if SDL_PLATFORM_SUPPORTS_METAL +#define SDL_VIDEO_VULKAN 1 +#endif + +#if SDL_PLATFORM_SUPPORTS_METAL +#define SDL_VIDEO_METAL 1 +#endif + +/* Enable system power support */ +#define SDL_POWER_UIKIT 1 + +/* enable iPhone keyboard support */ +#define SDL_IPHONE_KEYBOARD 1 + +/* enable iOS extended launch screen */ +#define SDL_IPHONE_LAUNCHSCREEN 1 + +/* enable filesystem support */ +#define SDL_FILESYSTEM_COCOA 1 + +#endif /* SDL_config_iphoneos_h_ */ diff --git a/code/SDL2/include-2.0.22/SDL_config_macosx.h b/code/SDL2/include-2.0.22/SDL_config_macosx.h new file mode 100644 index 00000000..ff42e3d5 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_config_macosx.h @@ -0,0 +1,280 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_config_macosx_h_ +#define SDL_config_macosx_h_ +#define SDL_config_h_ + +#include "SDL_platform.h" + +/* This gets us MAC_OS_X_VERSION_MIN_REQUIRED... */ +#include + +/* This is a set of defines to configure the SDL features */ + +#ifdef __LP64__ + #define SIZEOF_VOIDP 8 +#else + #define SIZEOF_VOIDP 4 +#endif + +/* Useful headers */ +#define STDC_HEADERS 1 +#define HAVE_ALLOCA_H 1 +#define HAVE_CTYPE_H 1 +#define HAVE_FLOAT_H 1 +#define HAVE_INTTYPES_H 1 +#define HAVE_LIMITS_H 1 +#define HAVE_MATH_H 1 +#define HAVE_SIGNAL_H 1 +#define HAVE_STDINT_H 1 +#define HAVE_STDIO_H 1 +#define HAVE_STRING_H 1 +#define HAVE_SYS_TYPES_H 1 +#define HAVE_LIBUNWIND_H 1 + +/* C library functions */ +#define HAVE_DLOPEN 1 +#define HAVE_MALLOC 1 +#define HAVE_CALLOC 1 +#define HAVE_REALLOC 1 +#define HAVE_FREE 1 +#define HAVE_ALLOCA 1 +#define HAVE_GETENV 1 +#define HAVE_SETENV 1 +#define HAVE_PUTENV 1 +#define HAVE_UNSETENV 1 +#define HAVE_QSORT 1 +#define HAVE_ABS 1 +#define HAVE_BCOPY 1 +#define HAVE_MEMSET 1 +#define HAVE_MEMCPY 1 +#define HAVE_MEMMOVE 1 +#define HAVE_MEMCMP 1 +#define HAVE_STRLEN 1 +#define HAVE_STRLCPY 1 +#define HAVE_STRLCAT 1 +#define HAVE_STRCHR 1 +#define HAVE_STRRCHR 1 +#define HAVE_STRSTR 1 +#define HAVE_STRTOK_R 1 +#define HAVE_STRTOL 1 +#define HAVE_STRTOUL 1 +#define HAVE_STRTOLL 1 +#define HAVE_STRTOULL 1 +#define HAVE_STRTOD 1 +#define HAVE_ATOI 1 +#define HAVE_ATOF 1 +#define HAVE_STRCMP 1 +#define HAVE_STRNCMP 1 +#define HAVE_STRCASECMP 1 +#define HAVE_STRNCASECMP 1 +#define HAVE_VSSCANF 1 +#define HAVE_VSNPRINTF 1 +#define HAVE_M_PI 1 +#define HAVE_ACOS 1 +#define HAVE_ACOSF 1 +#define HAVE_ASIN 1 +#define HAVE_ASINF 1 +#define HAVE_ATAN 1 +#define HAVE_ATANF 1 +#define HAVE_ATAN2 1 +#define HAVE_ATAN2F 1 +#define HAVE_CEIL 1 +#define HAVE_CEILF 1 +#define HAVE_COPYSIGN 1 +#define HAVE_COPYSIGNF 1 +#define HAVE_COS 1 +#define HAVE_COSF 1 +#define HAVE_EXP 1 +#define HAVE_EXPF 1 +#define HAVE_FABS 1 +#define HAVE_FABSF 1 +#define HAVE_FLOOR 1 +#define HAVE_FLOORF 1 +#define HAVE_FMOD 1 +#define HAVE_FMODF 1 +#define HAVE_LOG 1 +#define HAVE_LOGF 1 +#define HAVE_LOG10 1 +#define HAVE_LOG10F 1 +#define HAVE_LROUND 1 +#define HAVE_LROUNDF 1 +#define HAVE_POW 1 +#define HAVE_POWF 1 +#define HAVE_ROUND 1 +#define HAVE_ROUNDF 1 +#define HAVE_SCALBN 1 +#define HAVE_SCALBNF 1 +#define HAVE_SIN 1 +#define HAVE_SINF 1 +#define HAVE_SQRT 1 +#define HAVE_SQRTF 1 +#define HAVE_TAN 1 +#define HAVE_TANF 1 +#define HAVE_TRUNC 1 +#define HAVE_TRUNCF 1 +#define HAVE_SIGACTION 1 +#define HAVE_SETJMP 1 +#define HAVE_NANOSLEEP 1 +#define HAVE_SYSCONF 1 +#define HAVE_SYSCTLBYNAME 1 + +#if defined(__has_include) && (defined(__i386__) || defined(__x86_64)) +# if __has_include() +# define HAVE_IMMINTRIN_H 1 +# endif +#endif + +#if (MAC_OS_X_VERSION_MAX_ALLOWED >= 1070) +#define HAVE_O_CLOEXEC 1 +#endif + +#define HAVE_GCC_ATOMICS 1 + +/* Enable various audio drivers */ +#define SDL_AUDIO_DRIVER_COREAUDIO 1 +#define SDL_AUDIO_DRIVER_DISK 1 +#define SDL_AUDIO_DRIVER_DUMMY 1 + +/* Enable various input drivers */ +#define SDL_JOYSTICK_HIDAPI 1 +#define SDL_JOYSTICK_IOKIT 1 +#define SDL_JOYSTICK_VIRTUAL 1 +#define SDL_HAPTIC_IOKIT 1 + +/* The MFI controller support requires ARC Objective C runtime */ +#if MAC_OS_X_VERSION_MIN_REQUIRED >= 1080 && !defined(__i386__) +#define SDL_JOYSTICK_MFI 1 +#endif + +/* Enable the dummy sensor driver */ +#define SDL_SENSOR_DUMMY 1 + +/* Enable various shared object loading systems */ +#define SDL_LOADSO_DLOPEN 1 + +/* Enable various threading systems */ +#define SDL_THREAD_PTHREAD 1 +#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX 1 + +/* Enable various timer systems */ +#define SDL_TIMER_UNIX 1 + +/* Enable various video drivers */ +#define SDL_VIDEO_DRIVER_COCOA 1 +#define SDL_VIDEO_DRIVER_DUMMY 1 +#undef SDL_VIDEO_DRIVER_X11 +#define SDL_VIDEO_DRIVER_X11_DYNAMIC "/opt/X11/lib/libX11.6.dylib" +#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT "/opt/X11/lib/libXext.6.dylib" +#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XINERAMA "/opt/X11/lib/libXinerama.1.dylib" +#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT2 "/opt/X11/lib/libXi.6.dylib" +#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR "/opt/X11/lib/libXrandr.2.dylib" +#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS "/opt/X11/lib/libXss.1.dylib" +#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XVIDMODE "/opt/X11/lib/libXxf86vm.1.dylib" +#define SDL_VIDEO_DRIVER_X11_XDBE 1 +#define SDL_VIDEO_DRIVER_X11_XINERAMA 1 +#define SDL_VIDEO_DRIVER_X11_XRANDR 1 +#define SDL_VIDEO_DRIVER_X11_XSCRNSAVER 1 +#define SDL_VIDEO_DRIVER_X11_XSHAPE 1 +#define SDL_VIDEO_DRIVER_X11_XVIDMODE 1 +#define SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM 1 + +#ifdef MAC_OS_X_VERSION_10_8 +/* + * No matter the versions targeted, this is the 10.8 or later SDK, so you have + * to use the external Xquartz, which is a more modern Xlib. Previous SDKs + * used an older Xlib. + */ +#define SDL_VIDEO_DRIVER_X11_XINPUT2 1 +#define SDL_VIDEO_DRIVER_X11_SUPPORTS_GENERIC_EVENTS 1 +#endif + +#ifndef SDL_VIDEO_RENDER_OGL +#define SDL_VIDEO_RENDER_OGL 1 +#endif + +#ifndef SDL_VIDEO_RENDER_OGL_ES2 +#define SDL_VIDEO_RENDER_OGL_ES2 1 +#endif + +/* Metal only supported on 64-bit architectures with 10.11+ */ +#if TARGET_RT_64_BIT && (MAC_OS_X_VERSION_MAX_ALLOWED >= 101100) +#define SDL_PLATFORM_SUPPORTS_METAL 1 +#else +#define SDL_PLATFORM_SUPPORTS_METAL 0 +#endif + +#ifndef SDL_VIDEO_RENDER_METAL +#if SDL_PLATFORM_SUPPORTS_METAL +#define SDL_VIDEO_RENDER_METAL 1 +#else +#define SDL_VIDEO_RENDER_METAL 0 +#endif +#endif + +/* Enable OpenGL support */ +#ifndef SDL_VIDEO_OPENGL +#define SDL_VIDEO_OPENGL 1 +#endif +#ifndef SDL_VIDEO_OPENGL_ES2 +#define SDL_VIDEO_OPENGL_ES2 1 +#endif +#ifndef SDL_VIDEO_OPENGL_EGL +#define SDL_VIDEO_OPENGL_EGL 1 +#endif +#ifndef SDL_VIDEO_OPENGL_CGL +#define SDL_VIDEO_OPENGL_CGL 1 +#endif +#ifndef SDL_VIDEO_OPENGL_GLX +#define SDL_VIDEO_OPENGL_GLX 1 +#endif + +/* Enable Vulkan and Metal support */ +#ifndef SDL_VIDEO_VULKAN +#if SDL_PLATFORM_SUPPORTS_METAL +#define SDL_VIDEO_VULKAN 1 +#else +#define SDL_VIDEO_VULKAN 0 +#endif +#endif + +#ifndef SDL_VIDEO_METAL +#if SDL_PLATFORM_SUPPORTS_METAL +#define SDL_VIDEO_METAL 1 +#else +#define SDL_VIDEO_METAL 0 +#endif +#endif + +/* Enable system power support */ +#define SDL_POWER_MACOSX 1 + +/* enable filesystem support */ +#define SDL_FILESYSTEM_COCOA 1 + +/* Enable assembly routines */ +#define SDL_ASSEMBLY_ROUTINES 1 +#ifdef __ppc__ +#define SDL_ALTIVEC_BLITTERS 1 +#endif + +#endif /* SDL_config_macosx_h_ */ diff --git a/code/SDL2/include-2.0.22/SDL_config_minimal.h b/code/SDL2/include-2.0.22/SDL_config_minimal.h new file mode 100644 index 00000000..4df92f74 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_config_minimal.h @@ -0,0 +1,88 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_config_minimal_h_ +#define SDL_config_minimal_h_ +#define SDL_config_h_ + +#include "SDL_platform.h" + +/** + * \file SDL_config_minimal.h + * + * This is the minimal configuration that can be used to build SDL. + */ + +#define HAVE_STDARG_H 1 +#define HAVE_STDDEF_H 1 + +/* Most everything except Visual Studio 2008 and earlier has stdint.h now */ +#if defined(_MSC_VER) && (_MSC_VER < 1600) +/* Here are some reasonable defaults */ +typedef unsigned int size_t; +typedef signed char int8_t; +typedef unsigned char uint8_t; +typedef signed short int16_t; +typedef unsigned short uint16_t; +typedef signed int int32_t; +typedef unsigned int uint32_t; +typedef signed long long int64_t; +typedef unsigned long long uint64_t; +typedef unsigned long uintptr_t; +#else +#define HAVE_STDINT_H 1 +#endif /* Visual Studio 2008 */ + +#ifdef __GNUC__ +#define HAVE_GCC_SYNC_LOCK_TEST_AND_SET 1 +#endif + +/* Enable the dummy audio driver (src/audio/dummy/\*.c) */ +#define SDL_AUDIO_DRIVER_DUMMY 1 + +/* Enable the stub joystick driver (src/joystick/dummy/\*.c) */ +#define SDL_JOYSTICK_DISABLED 1 + +/* Enable the stub haptic driver (src/haptic/dummy/\*.c) */ +#define SDL_HAPTIC_DISABLED 1 + +/* Enable the stub HIDAPI */ +#define SDL_HIDAPI_DISABLED 1 + +/* Enable the stub sensor driver (src/sensor/dummy/\*.c) */ +#define SDL_SENSOR_DISABLED 1 + +/* Enable the stub shared object loader (src/loadso/dummy/\*.c) */ +#define SDL_LOADSO_DISABLED 1 + +/* Enable the stub thread support (src/thread/generic/\*.c) */ +#define SDL_THREADS_DISABLED 1 + +/* Enable the stub timer support (src/timer/dummy/\*.c) */ +#define SDL_TIMERS_DISABLED 1 + +/* Enable the dummy video driver (src/video/dummy/\*.c) */ +#define SDL_VIDEO_DRIVER_DUMMY 1 + +/* Enable the dummy filesystem driver (src/filesystem/dummy/\*.c) */ +#define SDL_FILESYSTEM_DUMMY 1 + +#endif /* SDL_config_minimal_h_ */ diff --git a/code/SDL2/include-2.0.22/SDL_config_os2.h b/code/SDL2/include-2.0.22/SDL_config_os2.h new file mode 100644 index 00000000..1728bd77 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_config_os2.h @@ -0,0 +1,205 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_config_os2_h_ +#define SDL_config_os2_h_ +#define SDL_config_h_ + +#include "SDL_platform.h" + +#define SIZEOF_VOIDP 4 + +#define SDL_AUDIO_DRIVER_DUMMY 1 +#define SDL_AUDIO_DRIVER_DISK 1 +#define SDL_AUDIO_DRIVER_OS2 1 + +#define SDL_POWER_DISABLED 1 +#define SDL_HAPTIC_DISABLED 1 + +#define SDL_SENSOR_DUMMY 1 +#define SDL_VIDEO_DRIVER_DUMMY 1 +#define SDL_VIDEO_DRIVER_OS2 1 +#define SDL_JOYSTICK_OS2 1 +#ifndef HAVE_LIBUSB_H /* see Makefile */ +#define SDL_HIDAPI_DISABLED 1 +/*#undef SDL_JOYSTICK_HIDAPI */ +#else +#define SDL_JOYSTICK_HIDAPI 1 +/* dynamically loaded libusb-1.0 dll: */ +#define SDL_LIBUSB_DYNAMIC "usb100.dll" +#endif +/*#undef SDL_JOYSTICK_VIRTUAL */ + +/* Enable OpenGL support */ +/* #undef SDL_VIDEO_OPENGL */ + +#define SDL_THREAD_OS2 1 +#define SDL_LOADSO_OS2 1 +#define SDL_TIMER_OS2 1 +#define SDL_FILESYSTEM_OS2 1 + +/* Enable assembly routines */ +#define SDL_ASSEMBLY_ROUTINES 1 + +/* use libsamplerate for audio rate conversion. */ +/*#define HAVE_LIBSAMPLERATE_H 1 */ + +/* Enable dynamic libsamplerate support */ +#define SDL_LIBSAMPLERATE_DYNAMIC "SAMPRATE.DLL" + +#define HAVE_LIBC 1 + +#define HAVE_STDARG_H 1 +#define HAVE_STDDEF_H 1 +#define HAVE_STDINT_H 1 + +#define HAVE_SYS_TYPES_H 1 +#define HAVE_STDIO_H 1 +#define STDC_HEADERS 1 +#define HAVE_STDLIB_H 1 +#define HAVE_MALLOC_H 1 +#define HAVE_MEMORY_H 1 +#define HAVE_STRING_H 1 +#define HAVE_STRINGS_H 1 +#define HAVE_WCHAR_H 1 +#define HAVE_INTTYPES_H 1 +#define HAVE_LIMITS_H 1 +#define HAVE_CTYPE_H 1 +#define HAVE_MATH_H 1 +#define HAVE_FLOAT_H 1 +#define HAVE_SIGNAL_H 1 + +#if 0 /* see Makefile */ +#define HAVE_ICONV 1 +#define HAVE_ICONV_H 1 +#endif + +/* #undef HAVE_DLOPEN */ +#define HAVE_MALLOC 1 +#define HAVE_CALLOC 1 +#define HAVE_REALLOC 1 +#define HAVE_FREE 1 +#if defined(__WATCOMC__) +#define HAVE__FSEEKI64 1 +#define HAVE__FTELLI64 1 +#endif +#define HAVE_ALLOCA 1 +#define HAVE_GETENV 1 +#define HAVE_SETENV 1 +#define HAVE_PUTENV 1 +#define HAVE_QSORT 1 +#define HAVE_ABS 1 +#define HAVE_BCOPY 1 +#define HAVE_MEMSET 1 +#define HAVE_MEMCPY 1 +#define HAVE_MEMMOVE 1 +#define HAVE_MEMCMP 1 +#define HAVE_WCSLEN 1 +#define HAVE_WCSLCPY 1 +#define HAVE_WCSLCAT 1 +#define HAVE_WCSCMP 1 +#define HAVE__WCSICMP 1 +#define HAVE__WCSNICMP 1 +#define HAVE_WCSLEN 1 +#define HAVE_WCSLCPY 1 +#define HAVE_WCSLCAT 1 +/* #undef HAVE_WCSDUP */ +#define HAVE__WCSDUP 1 +#define HAVE_WCSSTR 1 +#define HAVE_WCSCMP 1 +#define HAVE_WCSNCMP 1 +#define HAVE_STRLEN 1 +#define HAVE_STRLCPY 1 +#define HAVE_STRLCAT 1 +#define HAVE__STRREV 1 +#define HAVE__STRUPR 1 +#define HAVE__STRLWR 1 +/* #undef HAVE_INDEX */ +/* #undef HAVE_RINDEX */ +#define HAVE_STRCHR 1 +#define HAVE_STRRCHR 1 +#define HAVE_STRSTR 1 +/* #undef HAVE_STRTOK_R */ +#define HAVE_ITOA 1 +#define HAVE__LTOA 1 +#define HAVE__ULTOA 1 +#define HAVE_STRTOL 1 +#define HAVE_STRTOUL 1 +#define HAVE__I64TOA 1 +#define HAVE__UI64TOA 1 +#define HAVE_STRTOLL 1 +#define HAVE_STRTOULL 1 +#define HAVE_STRTOD 1 +#define HAVE_ATOI 1 +#define HAVE_ATOF 1 +#define HAVE_STRCMP 1 +#define HAVE_STRNCMP 1 +#define HAVE_STRICMP 1 +#define HAVE_STRCASECMP 1 +#define HAVE_STRNCASECMP 1 +#define HAVE_SSCANF 1 +#define HAVE_VSSCANF 1 +#define HAVE_SNPRINTF 1 +#define HAVE_VSNPRINTF 1 +#define HAVE_SETJMP 1 +#define HAVE_ACOS 1 +/* #undef HAVE_ACOSF */ +#define HAVE_ASIN 1 +/* #undef HAVE_ASINF */ +#define HAVE_ATAN 1 +#define HAVE_ATAN2 1 +/* #undef HAVE_ATAN2F */ +#define HAVE_CEIL 1 +/* #undef HAVE_CEILF */ +/* #undef HAVE_COPYSIGN */ +/* #undef HAVE_COPYSIGNF */ +#define HAVE_COS 1 +/* #undef HAVE_COSF */ +#define HAVE_EXP 1 +/* #undef HAVE_EXPF */ +#define HAVE_FABS 1 +/* #undef HAVE_FABSF */ +#define HAVE_FLOOR 1 +/* #undef HAVE_FLOORF */ +#define HAVE_FMOD 1 +/* #undef HAVE_FMODF */ +#define HAVE_LOG 1 +/* #undef HAVE_LOGF */ +#define HAVE_LOG10 1 +/* #undef HAVE_LOG10F */ +#define HAVE_POW 1 +/* #undef HAVE_POWF */ +#define HAVE_SIN 1 +/* #undef HAVE_SINF */ +/* #undef HAVE_SCALBN */ +/* #undef HAVE_SCALBNF */ +#define HAVE_SQRT 1 +/* #undef HAVE_SQRTF */ +#define HAVE_TAN 1 +/* #undef HAVE_TANF */ +/* #undef HAVE_TRUNC */ +/* #undef HAVE_TRUNCF */ +/* #undef HAVE_LROUND */ +/* #undef HAVE_LROUNDF */ +/* #undef HAVE_ROUND */ +/* #undef HAVE_ROUNDF */ + +#endif /* SDL_config_os2_h_ */ diff --git a/code/SDL2/include/SDL_config_wiz.h b/code/SDL2/include-2.0.22/SDL_config_pandora.h similarity index 72% rename from code/SDL2/include/SDL_config_wiz.h rename to code/SDL2/include-2.0.22/SDL_config_pandora.h index 7c552f25..e0be390b 100644 --- a/code/SDL2/include/SDL_config_wiz.h +++ b/code/SDL2/include-2.0.22/SDL_config_pandora.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2021 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -19,8 +19,8 @@ 3. This notice may not be removed or altered from any source distribution. */ -#ifndef SDL_config_wiz_h_ -#define SDL_config_wiz_h_ +#ifndef SDL_config_pandora_h_ +#define SDL_config_pandora_h_ #define SDL_config_h_ /* This is a set of defines to configure the SDL features */ @@ -28,6 +28,12 @@ /* General platform specific identifiers */ #include "SDL_platform.h" +#ifdef __LP64__ +#define SIZEOF_VOIDP 8 +#else +#define SIZEOF_VOIDP 4 +#endif + #define SDL_BYTEORDER 1234 #define STDC_HEADERS 1 @@ -48,6 +54,7 @@ #define HAVE_STRING_H 1 #define HAVE_SYS_TYPES_H 1 +#define HAVE_DLOPEN 1 #define HAVE_MALLOC 1 #define HAVE_CALLOC 1 #define HAVE_REALLOC 1 @@ -67,7 +74,6 @@ #define HAVE_STRCHR 1 #define HAVE_STRRCHR 1 #define HAVE_STRSTR 1 -#define HAVE_STRTOK_R 1 #define HAVE_STRTOL 1 #define HAVE_STRTOUL 1 #define HAVE_STRTOLL 1 @@ -81,52 +87,31 @@ #define HAVE_VSSCANF 1 #define HAVE_VSNPRINTF 1 #define HAVE_M_PI 1 -#define HAVE_ACOS 1 -#define HAVE_ACOSF 1 -#define HAVE_ASIN 1 -#define HAVE_ASINF 1 -#define HAVE_ATAN 1 -#define HAVE_ATANF 1 -#define HAVE_ATAN2 1 -#define HAVE_ATAN2F 1 -#define HAVE_CEIL 1 -#define HAVE_CEILF 1 -#define HAVE_COPYSIGN 1 -#define HAVE_COPYSIGNF 1 -#define HAVE_COS 1 -#define HAVE_COSF 1 -#define HAVE_EXP 1 -#define HAVE_EXPF 1 -#define HAVE_FABS 1 -#define HAVE_FABSF 1 -#define HAVE_FLOOR 1 -#define HAVE_FLOORF 1 -#define HAVE_FMOD 1 -#define HAVE_FMODF 1 -#define HAVE_LOG 1 -#define HAVE_LOGF 1 -#define HAVE_LOG10 1 -#define HAVE_LOG10F 1 +#define HAVE_CEIL 1 +#define HAVE_COPYSIGN 1 +#define HAVE_COS 1 +#define HAVE_COSF 1 +#define HAVE_EXP 1 +#define HAVE_FABS 1 +#define HAVE_FLOOR 1 +#define HAVE_LOG 1 +#define HAVE_LOG10 1 #define HAVE_LROUND 1 #define HAVE_LROUNDF 1 -#define HAVE_POW 1 -#define HAVE_POWF 1 #define HAVE_ROUND 1 #define HAVE_ROUNDF 1 #define HAVE_SCALBN 1 -#define HAVE_SCALBNF 1 -#define HAVE_SIN 1 -#define HAVE_SINF 1 -#define HAVE_SQRT 1 -#define HAVE_SQRTF 1 -#define HAVE_TAN 1 -#define HAVE_TANF 1 -#define HAVE_TRUNC 1 -#define HAVE_TRUNCF 1 +#define HAVE_SIN 1 +#define HAVE_SINF 1 +#define HAVE_SQRT 1 +#define HAVE_SQRTF 1 +#define HAVE_TAN 1 +#define HAVE_TANF 1 +#define HAVE_TRUNC 1 +#define HAVE_TRUNCF 1 #define HAVE_SIGACTION 1 #define HAVE_SETJMP 1 #define HAVE_NANOSLEEP 1 -#define HAVE_POW 1 #define SDL_AUDIO_DRIVER_DUMMY 1 #define SDL_AUDIO_DRIVER_OSS 1 @@ -136,7 +121,7 @@ #define SDL_JOYSTICK_VIRTUAL 1 #define SDL_HAPTIC_LINUX 1 -#define SDL_SENSOR_DUMMY 1 +#define SDL_SENSOR_DUMMY 1 #define SDL_LOADSO_DLOPEN 1 @@ -144,10 +129,12 @@ #define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX_NP 1 #define SDL_TIMER_UNIX 1 +#define SDL_FILESYSTEM_UNIX 1 #define SDL_VIDEO_DRIVER_DUMMY 1 +#define SDL_VIDEO_DRIVER_X11 1 #define SDL_VIDEO_DRIVER_PANDORA 1 #define SDL_VIDEO_RENDER_OGL_ES 1 #define SDL_VIDEO_OPENGL_ES 1 -#endif /* SDL_config_wiz_h_ */ +#endif /* SDL_config_pandora_h_ */ diff --git a/code/SDL2/include-2.0.22/SDL_config_windows.h b/code/SDL2/include-2.0.22/SDL_config_windows.h new file mode 100644 index 00000000..770b1903 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_config_windows.h @@ -0,0 +1,310 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_config_windows_h_ +#define SDL_config_windows_h_ +#define SDL_config_h_ + +#include "SDL_platform.h" + +/* winsdkver.h defines _WIN32_MAXVER for SDK version detection. It is present since at least the Windows 7 SDK, + * but out of caution we'll only use it if the compiler supports __has_include() to confirm its presence. + * If your compiler doesn't support __has_include() but you have winsdkver.h, define HAVE_WINSDKVER_H. */ +#if !defined(HAVE_WINSDKVER_H) && defined(__has_include) +#if __has_include() +#define HAVE_WINSDKVER_H 1 +#endif +#endif + +#ifdef HAVE_WINSDKVER_H +#include +#endif + +/* This is a set of defines to configure the SDL features */ + +#if !defined(_STDINT_H_) && (!defined(HAVE_STDINT_H) || !_HAVE_STDINT_H) +#if defined(__GNUC__) || defined(__DMC__) || defined(__WATCOMC__) || defined(__clang__) || defined(__BORLANDC__) || defined(__CODEGEARC__) +#define HAVE_STDINT_H 1 +#elif defined(_MSC_VER) +typedef signed __int8 int8_t; +typedef unsigned __int8 uint8_t; +typedef signed __int16 int16_t; +typedef unsigned __int16 uint16_t; +typedef signed __int32 int32_t; +typedef unsigned __int32 uint32_t; +typedef signed __int64 int64_t; +typedef unsigned __int64 uint64_t; +#ifndef _UINTPTR_T_DEFINED +#ifdef _WIN64 +typedef unsigned __int64 uintptr_t; +#else +typedef unsigned int uintptr_t; +#endif +#define _UINTPTR_T_DEFINED +#endif +/* Older Visual C++ headers don't have the Win64-compatible typedefs... */ +#if ((_MSC_VER <= 1200) && (!defined(DWORD_PTR))) +#define DWORD_PTR DWORD +#endif +#if ((_MSC_VER <= 1200) && (!defined(LONG_PTR))) +#define LONG_PTR LONG +#endif +#else /* !__GNUC__ && !_MSC_VER */ +typedef signed char int8_t; +typedef unsigned char uint8_t; +typedef signed short int16_t; +typedef unsigned short uint16_t; +typedef signed int int32_t; +typedef unsigned int uint32_t; +typedef signed long long int64_t; +typedef unsigned long long uint64_t; +#ifndef _SIZE_T_DEFINED_ +#define _SIZE_T_DEFINED_ +typedef unsigned int size_t; +#endif +typedef unsigned int uintptr_t; +#endif /* __GNUC__ || _MSC_VER */ +#endif /* !_STDINT_H_ && !HAVE_STDINT_H */ + +#ifdef _WIN64 +# define SIZEOF_VOIDP 8 +#else +# define SIZEOF_VOIDP 4 +#endif + +#ifdef __clang__ +# define HAVE_GCC_ATOMICS 1 +#endif + +#define HAVE_DDRAW_H 1 +#define HAVE_DINPUT_H 1 +#define HAVE_DSOUND_H 1 +#define HAVE_DXGI_H 1 +#define HAVE_XINPUT_H 1 +#if defined(_WIN32_MAXVER) && _WIN32_MAXVER >= 0x0A00 /* Windows 10 SDK */ +#define HAVE_WINDOWS_GAMING_INPUT_H 1 +#endif +#if defined(_WIN32_MAXVER) && _WIN32_MAXVER >= 0x0602 /* Windows 8 SDK */ +#define HAVE_D3D11_H 1 +#define HAVE_ROAPI_H 1 +#endif +#define HAVE_MMDEVICEAPI_H 1 +#define HAVE_AUDIOCLIENT_H 1 +#define HAVE_TPCSHRD_H 1 +#define HAVE_SENSORSAPI_H 1 +#if (defined(_M_IX86) || defined(_M_X64) || defined(_M_AMD64)) && (defined(_MSC_VER) && _MSC_VER >= 1600) +#define HAVE_IMMINTRIN_H 1 +#elif defined(__has_include) && (defined(__i386__) || defined(__x86_64)) +# if __has_include() +# define HAVE_IMMINTRIN_H 1 +# endif +#endif + +/* This is disabled by default to avoid C runtime dependencies and manifest requirements */ +#ifdef HAVE_LIBC +/* Useful headers */ +#define STDC_HEADERS 1 +#define HAVE_CTYPE_H 1 +#define HAVE_FLOAT_H 1 +#define HAVE_LIMITS_H 1 +#define HAVE_MATH_H 1 +#define HAVE_SIGNAL_H 1 +#define HAVE_STDIO_H 1 +#define HAVE_STRING_H 1 + +/* C library functions */ +#define HAVE_MALLOC 1 +#define HAVE_CALLOC 1 +#define HAVE_REALLOC 1 +#define HAVE_FREE 1 +#define HAVE_ALLOCA 1 +#define HAVE_QSORT 1 +#define HAVE_ABS 1 +#define HAVE_MEMSET 1 +#define HAVE_MEMCPY 1 +#define HAVE_MEMMOVE 1 +#define HAVE_MEMCMP 1 +#define HAVE_STRLEN 1 +#define HAVE__STRREV 1 +/* These functions have security warnings, so we won't use them */ +/* #undef HAVE__STRUPR */ +/* #undef HAVE__STRLWR */ +#define HAVE_STRCHR 1 +#define HAVE_STRRCHR 1 +#define HAVE_STRSTR 1 +/* #undef HAVE_STRTOK_R */ +/* These functions have security warnings, so we won't use them */ +/* #undef HAVE__LTOA */ +/* #undef HAVE__ULTOA */ +#define HAVE_STRTOL 1 +#define HAVE_STRTOUL 1 +#define HAVE_STRTOD 1 +#define HAVE_ATOI 1 +#define HAVE_ATOF 1 +#define HAVE_STRCMP 1 +#define HAVE_STRNCMP 1 +#define HAVE__STRICMP 1 +#define HAVE__STRNICMP 1 +#define HAVE__WCSICMP 1 +#define HAVE__WCSNICMP 1 +#define HAVE__WCSDUP 1 +#define HAVE_ACOS 1 +#define HAVE_ACOSF 1 +#define HAVE_ASIN 1 +#define HAVE_ASINF 1 +#define HAVE_ATAN 1 +#define HAVE_ATANF 1 +#define HAVE_ATAN2 1 +#define HAVE_ATAN2F 1 +#define HAVE_CEILF 1 +#define HAVE__COPYSIGN 1 +#define HAVE_COS 1 +#define HAVE_COSF 1 +#define HAVE_EXP 1 +#define HAVE_EXPF 1 +#define HAVE_FABS 1 +#define HAVE_FABSF 1 +#define HAVE_FLOOR 1 +#define HAVE_FLOORF 1 +#define HAVE_FMOD 1 +#define HAVE_FMODF 1 +#define HAVE_LOG 1 +#define HAVE_LOGF 1 +#define HAVE_LOG10 1 +#define HAVE_LOG10F 1 +#define HAVE_POW 1 +#define HAVE_POWF 1 +#define HAVE_SIN 1 +#define HAVE_SINF 1 +#define HAVE_SQRT 1 +#define HAVE_SQRTF 1 +#define HAVE_TAN 1 +#define HAVE_TANF 1 +#if defined(_MSC_VER) +/* These functions were added with the VC++ 2013 C runtime library */ +#if _MSC_VER >= 1800 +#define HAVE_STRTOLL 1 +#define HAVE_STRTOULL 1 +#define HAVE_VSSCANF 1 +#define HAVE_LROUND 1 +#define HAVE_LROUNDF 1 +#define HAVE_ROUND 1 +#define HAVE_ROUNDF 1 +#define HAVE_SCALBN 1 +#define HAVE_SCALBNF 1 +#define HAVE_TRUNC 1 +#define HAVE_TRUNCF 1 +#endif +/* This function is available with at least the VC++ 2008 C runtime library */ +#if _MSC_VER >= 1400 +#define HAVE__FSEEKI64 1 +#endif +#endif +#if !defined(_MSC_VER) || defined(_USE_MATH_DEFINES) +#define HAVE_M_PI 1 +#endif +#else +#define HAVE_STDARG_H 1 +#define HAVE_STDDEF_H 1 +#endif + +/* Enable various audio drivers */ +#define SDL_AUDIO_DRIVER_WASAPI 1 +#define SDL_AUDIO_DRIVER_DSOUND 1 +#define SDL_AUDIO_DRIVER_WINMM 1 +#define SDL_AUDIO_DRIVER_DISK 1 +#define SDL_AUDIO_DRIVER_DUMMY 1 + +/* Enable various input drivers */ +#define SDL_JOYSTICK_DINPUT 1 +#define SDL_JOYSTICK_HIDAPI 1 +#ifndef __WINRT__ +#define SDL_JOYSTICK_RAWINPUT 1 +#endif +#define SDL_JOYSTICK_VIRTUAL 1 +#ifdef HAVE_WINDOWS_GAMING_INPUT_H +#define SDL_JOYSTICK_WGI 1 +#endif +#define SDL_JOYSTICK_XINPUT 1 +#define SDL_HAPTIC_DINPUT 1 +#define SDL_HAPTIC_XINPUT 1 + +/* Enable the sensor driver */ +#define SDL_SENSOR_WINDOWS 1 + +/* Enable various shared object loading systems */ +#define SDL_LOADSO_WINDOWS 1 + +/* Enable various threading systems */ +#define SDL_THREAD_GENERIC_COND_SUFFIX 1 +#define SDL_THREAD_WINDOWS 1 + +/* Enable various timer systems */ +#define SDL_TIMER_WINDOWS 1 + +/* Enable various video drivers */ +#define SDL_VIDEO_DRIVER_DUMMY 1 +#define SDL_VIDEO_DRIVER_WINDOWS 1 + +#ifndef SDL_VIDEO_RENDER_D3D +#define SDL_VIDEO_RENDER_D3D 1 +#endif +#if !defined(SDL_VIDEO_RENDER_D3D11) && defined(HAVE_D3D11_H) +#define SDL_VIDEO_RENDER_D3D11 1 +#endif + +/* Enable OpenGL support */ +#ifndef SDL_VIDEO_OPENGL +#define SDL_VIDEO_OPENGL 1 +#endif +#ifndef SDL_VIDEO_OPENGL_WGL +#define SDL_VIDEO_OPENGL_WGL 1 +#endif +#ifndef SDL_VIDEO_RENDER_OGL +#define SDL_VIDEO_RENDER_OGL 1 +#endif +#ifndef SDL_VIDEO_RENDER_OGL_ES2 +#define SDL_VIDEO_RENDER_OGL_ES2 1 +#endif +#ifndef SDL_VIDEO_OPENGL_ES2 +#define SDL_VIDEO_OPENGL_ES2 1 +#endif +#ifndef SDL_VIDEO_OPENGL_EGL +#define SDL_VIDEO_OPENGL_EGL 1 +#endif + +/* Enable Vulkan support */ +#define SDL_VIDEO_VULKAN 1 + +/* Enable system power support */ +#define SDL_POWER_WINDOWS 1 + +/* Enable filesystem support */ +#define SDL_FILESYSTEM_WINDOWS 1 + +/* Enable assembly routines (Win64 doesn't have inline asm) */ +#ifndef _WIN64 +#define SDL_ASSEMBLY_ROUTINES 1 +#endif + +#endif /* SDL_config_windows_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_config_winrt.h b/code/SDL2/include-2.0.22/SDL_config_winrt.h new file mode 100644 index 00000000..f3901a59 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_config_winrt.h @@ -0,0 +1,264 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_config_winrt_h_ +#define SDL_config_winrt_h_ +#define SDL_config_h_ + +#include "SDL_platform.h" + +/* Make sure the Windows SDK's NTDDI_VERSION macro gets defined. This is used + by SDL to determine which version of the Windows SDK is being used. +*/ +#include + +/* Define possibly-undefined NTDDI values (used when compiling SDL against + older versions of the Windows SDK. +*/ +#ifndef NTDDI_WINBLUE +#define NTDDI_WINBLUE 0x06030000 +#endif +#ifndef NTDDI_WIN10 +#define NTDDI_WIN10 0x0A000000 +#endif + +/* This is a set of defines to configure the SDL features */ + +#if !defined(_STDINT_H_) && (!defined(HAVE_STDINT_H) || !_HAVE_STDINT_H) +#if defined(__GNUC__) || defined(__DMC__) || defined(__WATCOMC__) +#define HAVE_STDINT_H 1 +#elif defined(_MSC_VER) +typedef signed __int8 int8_t; +typedef unsigned __int8 uint8_t; +typedef signed __int16 int16_t; +typedef unsigned __int16 uint16_t; +typedef signed __int32 int32_t; +typedef unsigned __int32 uint32_t; +typedef signed __int64 int64_t; +typedef unsigned __int64 uint64_t; +#ifndef _UINTPTR_T_DEFINED +#ifdef _WIN64 +typedef unsigned __int64 uintptr_t; +#else +typedef unsigned int uintptr_t; +#endif +#define _UINTPTR_T_DEFINED +#endif +/* Older Visual C++ headers don't have the Win64-compatible typedefs... */ +#if ((_MSC_VER <= 1200) && (!defined(DWORD_PTR))) +#define DWORD_PTR DWORD +#endif +#if ((_MSC_VER <= 1200) && (!defined(LONG_PTR))) +#define LONG_PTR LONG +#endif +#else /* !__GNUC__ && !_MSC_VER */ +typedef signed char int8_t; +typedef unsigned char uint8_t; +typedef signed short int16_t; +typedef unsigned short uint16_t; +typedef signed int int32_t; +typedef unsigned int uint32_t; +typedef signed long long int64_t; +typedef unsigned long long uint64_t; +#ifndef _SIZE_T_DEFINED_ +#define _SIZE_T_DEFINED_ +typedef unsigned int size_t; +#endif +typedef unsigned int uintptr_t; +#endif /* __GNUC__ || _MSC_VER */ +#endif /* !_STDINT_H_ && !HAVE_STDINT_H */ + +#ifdef _WIN64 +# define SIZEOF_VOIDP 8 +#else +# define SIZEOF_VOIDP 4 +#endif + +#ifdef __clang__ +# define HAVE_GCC_ATOMICS 1 +#endif + +/* Useful headers */ +#define HAVE_DXGI_H 1 +#if WINAPI_FAMILY != WINAPI_FAMILY_PHONE_APP +#define HAVE_XINPUT_H 1 +#endif + +#define HAVE_MMDEVICEAPI_H 1 +#define HAVE_AUDIOCLIENT_H 1 +#define HAVE_TPCSHRD_H 1 + +#define HAVE_LIBC 1 +#define STDC_HEADERS 1 +#define HAVE_CTYPE_H 1 +#define HAVE_FLOAT_H 1 +#define HAVE_LIMITS_H 1 +#define HAVE_MATH_H 1 +#define HAVE_SIGNAL_H 1 +#define HAVE_STDIO_H 1 +#define HAVE_STRING_H 1 + +/* C library functions */ +#define HAVE_MALLOC 1 +#define HAVE_CALLOC 1 +#define HAVE_REALLOC 1 +#define HAVE_FREE 1 +#define HAVE_ALLOCA 1 +#define HAVE_QSORT 1 +#define HAVE_ABS 1 +#define HAVE_MEMSET 1 +#define HAVE_MEMCPY 1 +#define HAVE_MEMMOVE 1 +#define HAVE_MEMCMP 1 +#define HAVE_STRLEN 1 +#define HAVE__STRREV 1 +#define HAVE__STRUPR 1 +#define HAVE_STRCHR 1 +#define HAVE_STRRCHR 1 +#define HAVE_STRSTR 1 +#define HAVE_STRTOL 1 +#define HAVE_STRTOUL 1 +/* #undef HAVE_STRTOLL */ +/* #undef HAVE_STRTOULL */ +#define HAVE_STRTOD 1 +#define HAVE_ATOI 1 +#define HAVE_ATOF 1 +#define HAVE_STRCMP 1 +#define HAVE_STRNCMP 1 +#define HAVE__STRICMP 1 +#define HAVE__STRNICMP 1 +#define HAVE_VSNPRINTF 1 +/* TODO, WinRT: consider using ??_s versions of the following */ +/* #undef HAVE__STRLWR */ +/* #undef HAVE_ITOA */ +/* #undef HAVE__LTOA */ +/* #undef HAVE__ULTOA */ +/* #undef HAVE_SSCANF */ +#define HAVE_M_PI 1 +#define HAVE_ACOS 1 +#define HAVE_ACOSF 1 +#define HAVE_ASIN 1 +#define HAVE_ASINF 1 +#define HAVE_ATAN 1 +#define HAVE_ATANF 1 +#define HAVE_ATAN2 1 +#define HAVE_ATAN2F 1 +#define HAVE_CEIL 1 +#define HAVE_CEILF 1 +#define HAVE__COPYSIGN 1 +#define HAVE_COS 1 +#define HAVE_COSF 1 +#define HAVE_EXP 1 +#define HAVE_EXPF 1 +#define HAVE_FABS 1 +#define HAVE_FABSF 1 +#define HAVE_FLOOR 1 +#define HAVE_FLOORF 1 +#define HAVE_FMOD 1 +#define HAVE_FMODF 1 +#define HAVE_LOG 1 +#define HAVE_LOGF 1 +#define HAVE_LOG10 1 +#define HAVE_LOG10F 1 +#define HAVE_LROUND 1 +#define HAVE_LROUNDF 1 +#define HAVE_POW 1 +#define HAVE_POWF 1 +#define HAVE_ROUND 1 +#define HAVE_ROUNDF 1 +#define HAVE__SCALB 1 +#define HAVE_SIN 1 +#define HAVE_SINF 1 +#define HAVE_SQRT 1 +#define HAVE_SQRTF 1 +#define HAVE_TAN 1 +#define HAVE_TANF 1 +#define HAVE_TRUNC 1 +#define HAVE_TRUNCF 1 +#define HAVE__FSEEKI64 1 + +#define HAVE_ROAPI_H 1 + +/* Enable various audio drivers */ +#define SDL_AUDIO_DRIVER_WASAPI 1 +#define SDL_AUDIO_DRIVER_DISK 1 +#define SDL_AUDIO_DRIVER_DUMMY 1 + +/* Enable various input drivers */ +#if WINAPI_FAMILY == WINAPI_FAMILY_PHONE_APP +#define SDL_JOYSTICK_DISABLED 1 +#define SDL_HAPTIC_DISABLED 1 +#else +#define SDL_JOYSTICK_VIRTUAL 1 +#if (NTDDI_VERSION >= NTDDI_WIN10) +#define SDL_JOYSTICK_WGI 1 +#define SDL_HAPTIC_DISABLED 1 +#else +#define SDL_JOYSTICK_XINPUT 1 +#define SDL_HAPTIC_XINPUT 1 +#endif /* WIN10 */ +#endif + +/* WinRT doesn't have HIDAPI available */ +#define SDL_HIDAPI_DISABLED 1 + +/* Enable the dummy sensor driver */ +#define SDL_SENSOR_DUMMY 1 + +/* Enable various shared object loading systems */ +#define SDL_LOADSO_WINDOWS 1 + +/* Enable various threading systems */ +#if (NTDDI_VERSION >= NTDDI_WINBLUE) +#define SDL_THREAD_GENERIC_COND_SUFFIX 1 +#define SDL_THREAD_WINDOWS 1 +#else +/* WinRT on Windows 8.0 and Windows Phone 8.0 don't support CreateThread() */ +#define SDL_THREAD_STDCPP 1 +#endif + +/* Enable various timer systems */ +#define SDL_TIMER_WINDOWS 1 + +/* Enable various video drivers */ +#define SDL_VIDEO_DRIVER_WINRT 1 +#define SDL_VIDEO_DRIVER_DUMMY 1 + +/* Enable OpenGL ES 2.0 (via a modified ANGLE library) */ +#define SDL_VIDEO_OPENGL_ES2 1 +#define SDL_VIDEO_OPENGL_EGL 1 + +/* Enable appropriate renderer(s) */ +#define SDL_VIDEO_RENDER_D3D11 1 + +#if SDL_VIDEO_OPENGL_ES2 +#define SDL_VIDEO_RENDER_OGL_ES2 1 +#endif + +/* Enable system power support */ +#define SDL_POWER_WINRT 1 + +/* Enable assembly routines (Win64 doesn't have inline asm) */ +#ifndef _WIN64 +#define SDL_ASSEMBLY_ROUTINES 1 +#endif + +#endif /* SDL_config_winrt_h_ */ diff --git a/code/SDL2/include-2.0.22/SDL_copying.h b/code/SDL2/include-2.0.22/SDL_copying.h new file mode 100644 index 00000000..49e3f9da --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_copying.h @@ -0,0 +1,20 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ diff --git a/code/SDL2/include-2.0.22/SDL_cpuinfo.h b/code/SDL2/include-2.0.22/SDL_cpuinfo.h new file mode 100644 index 00000000..1fc40991 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_cpuinfo.h @@ -0,0 +1,559 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_cpuinfo.h + * + * CPU feature detection for SDL. + */ + +#ifndef SDL_cpuinfo_h_ +#define SDL_cpuinfo_h_ + +#include "SDL_stdinc.h" + +/* Need to do this here because intrin.h has C++ code in it */ +/* Visual Studio 2005 has a bug where intrin.h conflicts with winnt.h */ +#if defined(_MSC_VER) && (_MSC_VER >= 1500) && (defined(_M_IX86) || defined(_M_X64)) +#ifdef __clang__ +/* As of Clang 11, '_m_prefetchw' is conflicting with the winnt.h's version, + so we define the needed '_m_prefetch' here as a pseudo-header, until the issue is fixed. */ + +#ifndef __PRFCHWINTRIN_H +#define __PRFCHWINTRIN_H + +static __inline__ void __attribute__((__always_inline__, __nodebug__)) +_m_prefetch(void *__P) +{ + __builtin_prefetch (__P, 0, 3 /* _MM_HINT_T0 */); +} + +#endif /* __PRFCHWINTRIN_H */ +#endif /* __clang__ */ +#include +#ifndef _WIN64 +#ifndef __MMX__ +#define __MMX__ +#endif +#ifndef __3dNOW__ +#define __3dNOW__ +#endif +#endif +#ifndef __SSE__ +#define __SSE__ +#endif +#ifndef __SSE2__ +#define __SSE2__ +#endif +#ifndef __SSE3__ +#define __SSE3__ +#endif +#elif defined(__MINGW64_VERSION_MAJOR) +#include +#if !defined(SDL_DISABLE_ARM_NEON_H) && defined(__ARM_NEON) +# include +#endif +#else +/* altivec.h redefining bool causes a number of problems, see bugs 3993 and 4392, so you need to explicitly define SDL_ENABLE_ALTIVEC_H to have it included. */ +#if defined(HAVE_ALTIVEC_H) && defined(__ALTIVEC__) && !defined(__APPLE_ALTIVEC__) && defined(SDL_ENABLE_ALTIVEC_H) +#include +#endif +#if !defined(SDL_DISABLE_ARM_NEON_H) +# if defined(__ARM_NEON) +# include +# elif defined(__WINDOWS__) || defined(__WINRT__) +/* Visual Studio doesn't define __ARM_ARCH, but _M_ARM (if set, always 7), and _M_ARM64 (if set, always 1). */ +# if defined(_M_ARM) +# include +# include +# define __ARM_NEON 1 /* Set __ARM_NEON so that it can be used elsewhere, at compile time */ +# endif +# if defined (_M_ARM64) +# include +# include +# define __ARM_NEON 1 /* Set __ARM_NEON so that it can be used elsewhere, at compile time */ +# endif +# endif +#endif +#endif /* compiler version */ + +#if defined(__3dNOW__) && !defined(SDL_DISABLE_MM3DNOW_H) +#include +#endif +#if defined(HAVE_IMMINTRIN_H) && !defined(SDL_DISABLE_IMMINTRIN_H) +#include +#else +#if defined(__MMX__) && !defined(SDL_DISABLE_MMINTRIN_H) +#include +#endif +#if defined(__SSE__) && !defined(SDL_DISABLE_XMMINTRIN_H) +#include +#endif +#if defined(__SSE2__) && !defined(SDL_DISABLE_EMMINTRIN_H) +#include +#endif +#if defined(__SSE3__) && !defined(SDL_DISABLE_PMMINTRIN_H) +#include +#endif +#endif /* HAVE_IMMINTRIN_H */ + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* This is a guess for the cacheline size used for padding. + * Most x86 processors have a 64 byte cache line. + * The 64-bit PowerPC processors have a 128 byte cache line. + * We'll use the larger value to be generally safe. + */ +#define SDL_CACHELINE_SIZE 128 + +/** + * Get the number of CPU cores available. + * + * \returns the total number of logical CPU cores. On CPUs that include + * technologies such as hyperthreading, the number of logical cores + * may be more than the number of physical cores. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC int SDLCALL SDL_GetCPUCount(void); + +/** + * Determine the L1 cache line size of the CPU. + * + * This is useful for determining multi-threaded structure padding or SIMD + * prefetch sizes. + * + * \returns the L1 cache line size of the CPU, in bytes. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC int SDLCALL SDL_GetCPUCacheLineSize(void); + +/** + * Determine whether the CPU has the RDTSC instruction. + * + * This always returns false on CPUs that aren't using Intel instruction sets. + * + * \returns SDL_TRUE if the CPU has the RDTSC instruction or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Has3DNow + * \sa SDL_HasAltiVec + * \sa SDL_HasAVX + * \sa SDL_HasAVX2 + * \sa SDL_HasMMX + * \sa SDL_HasSSE + * \sa SDL_HasSSE2 + * \sa SDL_HasSSE3 + * \sa SDL_HasSSE41 + * \sa SDL_HasSSE42 + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasRDTSC(void); + +/** + * Determine whether the CPU has AltiVec features. + * + * This always returns false on CPUs that aren't using PowerPC instruction + * sets. + * + * \returns SDL_TRUE if the CPU has AltiVec features or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Has3DNow + * \sa SDL_HasAVX + * \sa SDL_HasAVX2 + * \sa SDL_HasMMX + * \sa SDL_HasRDTSC + * \sa SDL_HasSSE + * \sa SDL_HasSSE2 + * \sa SDL_HasSSE3 + * \sa SDL_HasSSE41 + * \sa SDL_HasSSE42 + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasAltiVec(void); + +/** + * Determine whether the CPU has MMX features. + * + * This always returns false on CPUs that aren't using Intel instruction sets. + * + * \returns SDL_TRUE if the CPU has MMX features or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Has3DNow + * \sa SDL_HasAltiVec + * \sa SDL_HasAVX + * \sa SDL_HasAVX2 + * \sa SDL_HasRDTSC + * \sa SDL_HasSSE + * \sa SDL_HasSSE2 + * \sa SDL_HasSSE3 + * \sa SDL_HasSSE41 + * \sa SDL_HasSSE42 + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasMMX(void); + +/** + * Determine whether the CPU has 3DNow! features. + * + * This always returns false on CPUs that aren't using AMD instruction sets. + * + * \returns SDL_TRUE if the CPU has 3DNow! features or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HasAltiVec + * \sa SDL_HasAVX + * \sa SDL_HasAVX2 + * \sa SDL_HasMMX + * \sa SDL_HasRDTSC + * \sa SDL_HasSSE + * \sa SDL_HasSSE2 + * \sa SDL_HasSSE3 + * \sa SDL_HasSSE41 + * \sa SDL_HasSSE42 + */ +extern DECLSPEC SDL_bool SDLCALL SDL_Has3DNow(void); + +/** + * Determine whether the CPU has SSE features. + * + * This always returns false on CPUs that aren't using Intel instruction sets. + * + * \returns SDL_TRUE if the CPU has SSE features or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Has3DNow + * \sa SDL_HasAltiVec + * \sa SDL_HasAVX + * \sa SDL_HasAVX2 + * \sa SDL_HasMMX + * \sa SDL_HasRDTSC + * \sa SDL_HasSSE2 + * \sa SDL_HasSSE3 + * \sa SDL_HasSSE41 + * \sa SDL_HasSSE42 + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE(void); + +/** + * Determine whether the CPU has SSE2 features. + * + * This always returns false on CPUs that aren't using Intel instruction sets. + * + * \returns SDL_TRUE if the CPU has SSE2 features or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Has3DNow + * \sa SDL_HasAltiVec + * \sa SDL_HasAVX + * \sa SDL_HasAVX2 + * \sa SDL_HasMMX + * \sa SDL_HasRDTSC + * \sa SDL_HasSSE + * \sa SDL_HasSSE3 + * \sa SDL_HasSSE41 + * \sa SDL_HasSSE42 + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE2(void); + +/** + * Determine whether the CPU has SSE3 features. + * + * This always returns false on CPUs that aren't using Intel instruction sets. + * + * \returns SDL_TRUE if the CPU has SSE3 features or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Has3DNow + * \sa SDL_HasAltiVec + * \sa SDL_HasAVX + * \sa SDL_HasAVX2 + * \sa SDL_HasMMX + * \sa SDL_HasRDTSC + * \sa SDL_HasSSE + * \sa SDL_HasSSE2 + * \sa SDL_HasSSE41 + * \sa SDL_HasSSE42 + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE3(void); + +/** + * Determine whether the CPU has SSE4.1 features. + * + * This always returns false on CPUs that aren't using Intel instruction sets. + * + * \returns SDL_TRUE if the CPU has SSE4.1 features or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Has3DNow + * \sa SDL_HasAltiVec + * \sa SDL_HasAVX + * \sa SDL_HasAVX2 + * \sa SDL_HasMMX + * \sa SDL_HasRDTSC + * \sa SDL_HasSSE + * \sa SDL_HasSSE2 + * \sa SDL_HasSSE3 + * \sa SDL_HasSSE42 + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE41(void); + +/** + * Determine whether the CPU has SSE4.2 features. + * + * This always returns false on CPUs that aren't using Intel instruction sets. + * + * \returns SDL_TRUE if the CPU has SSE4.2 features or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Has3DNow + * \sa SDL_HasAltiVec + * \sa SDL_HasAVX + * \sa SDL_HasAVX2 + * \sa SDL_HasMMX + * \sa SDL_HasRDTSC + * \sa SDL_HasSSE + * \sa SDL_HasSSE2 + * \sa SDL_HasSSE3 + * \sa SDL_HasSSE41 + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE42(void); + +/** + * Determine whether the CPU has AVX features. + * + * This always returns false on CPUs that aren't using Intel instruction sets. + * + * \returns SDL_TRUE if the CPU has AVX features or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.2. + * + * \sa SDL_Has3DNow + * \sa SDL_HasAltiVec + * \sa SDL_HasAVX2 + * \sa SDL_HasMMX + * \sa SDL_HasRDTSC + * \sa SDL_HasSSE + * \sa SDL_HasSSE2 + * \sa SDL_HasSSE3 + * \sa SDL_HasSSE41 + * \sa SDL_HasSSE42 + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasAVX(void); + +/** + * Determine whether the CPU has AVX2 features. + * + * This always returns false on CPUs that aren't using Intel instruction sets. + * + * \returns SDL_TRUE if the CPU has AVX2 features or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.4. + * + * \sa SDL_Has3DNow + * \sa SDL_HasAltiVec + * \sa SDL_HasAVX + * \sa SDL_HasMMX + * \sa SDL_HasRDTSC + * \sa SDL_HasSSE + * \sa SDL_HasSSE2 + * \sa SDL_HasSSE3 + * \sa SDL_HasSSE41 + * \sa SDL_HasSSE42 + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasAVX2(void); + +/** + * Determine whether the CPU has AVX-512F (foundation) features. + * + * This always returns false on CPUs that aren't using Intel instruction sets. + * + * \returns SDL_TRUE if the CPU has AVX-512F features or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.9. + * + * \sa SDL_HasAVX + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasAVX512F(void); + +/** + * Determine whether the CPU has ARM SIMD (ARMv6) features. + * + * This is different from ARM NEON, which is a different instruction set. + * + * This always returns false on CPUs that aren't using ARM instruction sets. + * + * \returns SDL_TRUE if the CPU has ARM SIMD features or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.12. + * + * \sa SDL_HasNEON + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasARMSIMD(void); + +/** + * Determine whether the CPU has NEON (ARM SIMD) features. + * + * This always returns false on CPUs that aren't using ARM instruction sets. + * + * \returns SDL_TRUE if the CPU has ARM NEON features or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasNEON(void); + +/** + * Get the amount of RAM configured in the system. + * + * \returns the amount of RAM configured in the system in MB. + * + * \since This function is available since SDL 2.0.1. + */ +extern DECLSPEC int SDLCALL SDL_GetSystemRAM(void); + +/** + * Report the alignment this system needs for SIMD allocations. + * + * This will return the minimum number of bytes to which a pointer must be + * aligned to be compatible with SIMD instructions on the current machine. For + * example, if the machine supports SSE only, it will return 16, but if it + * supports AVX-512F, it'll return 64 (etc). This only reports values for + * instruction sets SDL knows about, so if your SDL build doesn't have + * SDL_HasAVX512F(), then it might return 16 for the SSE support it sees and + * not 64 for the AVX-512 instructions that exist but SDL doesn't know about. + * Plan accordingly. + * + * \returns the alignment in bytes needed for available, known SIMD + * instructions. + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC size_t SDLCALL SDL_SIMDGetAlignment(void); + +/** + * Allocate memory in a SIMD-friendly way. + * + * This will allocate a block of memory that is suitable for use with SIMD + * instructions. Specifically, it will be properly aligned and padded for the + * system's supported vector instructions. + * + * The memory returned will be padded such that it is safe to read or write an + * incomplete vector at the end of the memory block. This can be useful so you + * don't have to drop back to a scalar fallback at the end of your SIMD + * processing loop to deal with the final elements without overflowing the + * allocated buffer. + * + * You must free this memory with SDL_FreeSIMD(), not free() or SDL_free() or + * delete[], etc. + * + * Note that SDL will only deal with SIMD instruction sets it is aware of; for + * example, SDL 2.0.8 knows that SSE wants 16-byte vectors (SDL_HasSSE()), and + * AVX2 wants 32 bytes (SDL_HasAVX2()), but doesn't know that AVX-512 wants + * 64. To be clear: if you can't decide to use an instruction set with an + * SDL_Has*() function, don't use that instruction set with memory allocated + * through here. + * + * SDL_AllocSIMD(0) will return a non-NULL pointer, assuming the system isn't + * out of memory, but you are not allowed to dereference it (because you only + * own zero bytes of that buffer). + * + * \param len The length, in bytes, of the block to allocate. The actual + * allocated block might be larger due to padding, etc. + * \returns a pointer to the newly-allocated block, NULL if out of memory. + * + * \since This function is available since SDL 2.0.10. + * + * \sa SDL_SIMDAlignment + * \sa SDL_SIMDRealloc + * \sa SDL_SIMDFree + */ +extern DECLSPEC void * SDLCALL SDL_SIMDAlloc(const size_t len); + +/** + * Reallocate memory obtained from SDL_SIMDAlloc + * + * It is not valid to use this function on a pointer from anything but + * SDL_SIMDAlloc(). It can't be used on pointers from malloc, realloc, + * SDL_malloc, memalign, new[], etc. + * + * \param mem The pointer obtained from SDL_SIMDAlloc. This function also + * accepts NULL, at which point this function is the same as + * calling SDL_SIMDAlloc with a NULL pointer. + * \param len The length, in bytes, of the block to allocated. The actual + * allocated block might be larger due to padding, etc. Passing 0 + * will return a non-NULL pointer, assuming the system isn't out of + * memory. + * \returns a pointer to the newly-reallocated block, NULL if out of memory. + * + * \since This function is available since SDL 2.0.14. + * + * \sa SDL_SIMDAlignment + * \sa SDL_SIMDAlloc + * \sa SDL_SIMDFree + */ +extern DECLSPEC void * SDLCALL SDL_SIMDRealloc(void *mem, const size_t len); + +/** + * Deallocate memory obtained from SDL_SIMDAlloc + * + * It is not valid to use this function on a pointer from anything but + * SDL_SIMDAlloc() or SDL_SIMDRealloc(). It can't be used on pointers from + * malloc, realloc, SDL_malloc, memalign, new[], etc. + * + * However, SDL_SIMDFree(NULL) is a legal no-op. + * + * The memory pointed to by `ptr` is no longer valid for access upon return, + * and may be returned to the system or reused by a future allocation. The + * pointer passed to this function is no longer safe to dereference once this + * function returns, and should be discarded. + * + * \param ptr The pointer, returned from SDL_SIMDAlloc or SDL_SIMDRealloc, to + * deallocate. NULL is a legal no-op. + * + * \since This function is available since SDL 2.0.10. + * + * \sa SDL_SIMDAlloc + * \sa SDL_SIMDRealloc + */ +extern DECLSPEC void SDLCALL SDL_SIMDFree(void *ptr); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_cpuinfo_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_egl.h b/code/SDL2/include-2.0.22/SDL_egl.h new file mode 100644 index 00000000..f90e27b2 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_egl.h @@ -0,0 +1,2302 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_egl.h + * + * This is a simple file to encapsulate the EGL API headers. + */ +#if !defined(_MSC_VER) && !defined(__ANDROID__) && !defined(SDL_USE_BUILTIN_OPENGL_DEFINITIONS) + +#if defined(__vita__) || defined(__psp2__) +#include +#endif + +#include +#include + +#else /* _MSC_VER */ + +/* EGL headers for Visual Studio */ + +#ifndef __khrplatform_h_ +#define __khrplatform_h_ + +/* +** Copyright (c) 2008-2018 The Khronos Group Inc. +** +** Permission is hereby granted, free of charge, to any person obtaining a +** copy of this software and/or associated documentation files (the +** "Materials"), to deal in the Materials without restriction, including +** without limitation the rights to use, copy, modify, merge, publish, +** distribute, sublicense, and/or sell copies of the Materials, and to +** permit persons to whom the Materials are furnished to do so, subject to +** the following conditions: +** +** The above copyright notice and this permission notice shall be included +** in all copies or substantial portions of the Materials. +** +** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. +*/ + +/* Khronos platform-specific types and definitions. + * + * The master copy of khrplatform.h is maintained in the Khronos EGL + * Registry repository at https://github.com/KhronosGroup/EGL-Registry + * The last semantic modification to khrplatform.h was at commit ID: + * 67a3e0864c2d75ea5287b9f3d2eb74a745936692 + * + * Adopters may modify this file to suit their platform. Adopters are + * encouraged to submit platform specific modifications to the Khronos + * group so that they can be included in future versions of this file. + * Please submit changes by filing pull requests or issues on + * the EGL Registry repository linked above. + * + * + * See the Implementer's Guidelines for information about where this file + * should be located on your system and for more details of its use: + * http://www.khronos.org/registry/implementers_guide.pdf + * + * This file should be included as + * #include + * by Khronos client API header files that use its types and defines. + * + * The types in khrplatform.h should only be used to define API-specific types. + * + * Types defined in khrplatform.h: + * khronos_int8_t signed 8 bit + * khronos_uint8_t unsigned 8 bit + * khronos_int16_t signed 16 bit + * khronos_uint16_t unsigned 16 bit + * khronos_int32_t signed 32 bit + * khronos_uint32_t unsigned 32 bit + * khronos_int64_t signed 64 bit + * khronos_uint64_t unsigned 64 bit + * khronos_intptr_t signed same number of bits as a pointer + * khronos_uintptr_t unsigned same number of bits as a pointer + * khronos_ssize_t signed size + * khronos_usize_t unsigned size + * khronos_float_t signed 32 bit floating point + * khronos_time_ns_t unsigned 64 bit time in nanoseconds + * khronos_utime_nanoseconds_t unsigned time interval or absolute time in + * nanoseconds + * khronos_stime_nanoseconds_t signed time interval in nanoseconds + * khronos_boolean_enum_t enumerated boolean type. This should + * only be used as a base type when a client API's boolean type is + * an enum. Client APIs which use an integer or other type for + * booleans cannot use this as the base type for their boolean. + * + * Tokens defined in khrplatform.h: + * + * KHRONOS_FALSE, KHRONOS_TRUE Enumerated boolean false/true values. + * + * KHRONOS_SUPPORT_INT64 is 1 if 64 bit integers are supported; otherwise 0. + * KHRONOS_SUPPORT_FLOAT is 1 if floats are supported; otherwise 0. + * + * Calling convention macros defined in this file: + * KHRONOS_APICALL + * KHRONOS_APIENTRY + * KHRONOS_APIATTRIBUTES + * + * These may be used in function prototypes as: + * + * KHRONOS_APICALL void KHRONOS_APIENTRY funcname( + * int arg1, + * int arg2) KHRONOS_APIATTRIBUTES; + */ + +#if defined(__SCITECH_SNAP__) && !defined(KHRONOS_STATIC) +# define KHRONOS_STATIC 1 +#endif + +/*------------------------------------------------------------------------- + * Definition of KHRONOS_APICALL + *------------------------------------------------------------------------- + * This precedes the return type of the function in the function prototype. + */ +#if defined(KHRONOS_STATIC) + /* If the preprocessor constant KHRONOS_STATIC is defined, make the + * header compatible with static linking. */ +# define KHRONOS_APICALL +#elif defined(_WIN32) +# define KHRONOS_APICALL __declspec(dllimport) +#elif defined (__SYMBIAN32__) +# define KHRONOS_APICALL IMPORT_C +#elif defined(__ANDROID__) +# define KHRONOS_APICALL __attribute__((visibility("default"))) +#else +# define KHRONOS_APICALL +#endif + +/*------------------------------------------------------------------------- + * Definition of KHRONOS_APIENTRY + *------------------------------------------------------------------------- + * This follows the return type of the function and precedes the function + * name in the function prototype. + */ +#if defined(_WIN32) && !defined(_WIN32_WCE) && !defined(__SCITECH_SNAP__) + /* Win32 but not WinCE */ +# define KHRONOS_APIENTRY __stdcall +#else +# define KHRONOS_APIENTRY +#endif + +/*------------------------------------------------------------------------- + * Definition of KHRONOS_APIATTRIBUTES + *------------------------------------------------------------------------- + * This follows the closing parenthesis of the function prototype arguments. + */ +#if defined (__ARMCC_2__) +#define KHRONOS_APIATTRIBUTES __softfp +#else +#define KHRONOS_APIATTRIBUTES +#endif + +/*------------------------------------------------------------------------- + * basic type definitions + *-----------------------------------------------------------------------*/ +#if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || defined(__GNUC__) || defined(__SCO__) || defined(__USLC__) + + +/* + * Using + */ +#include +typedef int32_t khronos_int32_t; +typedef uint32_t khronos_uint32_t; +typedef int64_t khronos_int64_t; +typedef uint64_t khronos_uint64_t; +#define KHRONOS_SUPPORT_INT64 1 +#define KHRONOS_SUPPORT_FLOAT 1 + +#elif defined(__VMS ) || defined(__sgi) + +/* + * Using + */ +#include +typedef int32_t khronos_int32_t; +typedef uint32_t khronos_uint32_t; +typedef int64_t khronos_int64_t; +typedef uint64_t khronos_uint64_t; +#define KHRONOS_SUPPORT_INT64 1 +#define KHRONOS_SUPPORT_FLOAT 1 + +#elif defined(_WIN32) && !defined(__SCITECH_SNAP__) + +/* + * Win32 + */ +typedef __int32 khronos_int32_t; +typedef unsigned __int32 khronos_uint32_t; +typedef __int64 khronos_int64_t; +typedef unsigned __int64 khronos_uint64_t; +#define KHRONOS_SUPPORT_INT64 1 +#define KHRONOS_SUPPORT_FLOAT 1 + +#elif defined(__sun__) || defined(__digital__) + +/* + * Sun or Digital + */ +typedef int khronos_int32_t; +typedef unsigned int khronos_uint32_t; +#if defined(__arch64__) || defined(_LP64) +typedef long int khronos_int64_t; +typedef unsigned long int khronos_uint64_t; +#else +typedef long long int khronos_int64_t; +typedef unsigned long long int khronos_uint64_t; +#endif /* __arch64__ */ +#define KHRONOS_SUPPORT_INT64 1 +#define KHRONOS_SUPPORT_FLOAT 1 + +#elif 0 + +/* + * Hypothetical platform with no float or int64 support + */ +typedef int khronos_int32_t; +typedef unsigned int khronos_uint32_t; +#define KHRONOS_SUPPORT_INT64 0 +#define KHRONOS_SUPPORT_FLOAT 0 + +#else + +/* + * Generic fallback + */ +#include +typedef int32_t khronos_int32_t; +typedef uint32_t khronos_uint32_t; +typedef int64_t khronos_int64_t; +typedef uint64_t khronos_uint64_t; +#define KHRONOS_SUPPORT_INT64 1 +#define KHRONOS_SUPPORT_FLOAT 1 + +#endif + + +/* + * Types that are (so far) the same on all platforms + */ +typedef signed char khronos_int8_t; +typedef unsigned char khronos_uint8_t; +typedef signed short int khronos_int16_t; +typedef unsigned short int khronos_uint16_t; + +/* + * Types that differ between LLP64 and LP64 architectures - in LLP64, + * pointers are 64 bits, but 'long' is still 32 bits. Win64 appears + * to be the only LLP64 architecture in current use. + */ +#ifdef _WIN64 +typedef signed long long int khronos_intptr_t; +typedef unsigned long long int khronos_uintptr_t; +typedef signed long long int khronos_ssize_t; +typedef unsigned long long int khronos_usize_t; +#else +typedef signed long int khronos_intptr_t; +typedef unsigned long int khronos_uintptr_t; +typedef signed long int khronos_ssize_t; +typedef unsigned long int khronos_usize_t; +#endif + +#if KHRONOS_SUPPORT_FLOAT +/* + * Float type + */ +typedef float khronos_float_t; +#endif + +#if KHRONOS_SUPPORT_INT64 +/* Time types + * + * These types can be used to represent a time interval in nanoseconds or + * an absolute Unadjusted System Time. Unadjusted System Time is the number + * of nanoseconds since some arbitrary system event (e.g. since the last + * time the system booted). The Unadjusted System Time is an unsigned + * 64 bit value that wraps back to 0 every 584 years. Time intervals + * may be either signed or unsigned. + */ +typedef khronos_uint64_t khronos_utime_nanoseconds_t; +typedef khronos_int64_t khronos_stime_nanoseconds_t; +#endif + +/* + * Dummy value used to pad enum types to 32 bits. + */ +#ifndef KHRONOS_MAX_ENUM +#define KHRONOS_MAX_ENUM 0x7FFFFFFF +#endif + +/* + * Enumerated boolean type + * + * Values other than zero should be considered to be true. Therefore + * comparisons should not be made against KHRONOS_TRUE. + */ +typedef enum { + KHRONOS_FALSE = 0, + KHRONOS_TRUE = 1, + KHRONOS_BOOLEAN_ENUM_FORCE_SIZE = KHRONOS_MAX_ENUM +} khronos_boolean_enum_t; + +#endif /* __khrplatform_h_ */ + + +#ifndef __eglplatform_h_ +#define __eglplatform_h_ + +/* +** Copyright 2007-2020 The Khronos Group Inc. +** SPDX-License-Identifier: Apache-2.0 +*/ + +/* Platform-specific types and definitions for egl.h + * + * Adopters may modify khrplatform.h and this file to suit their platform. + * You are encouraged to submit all modifications to the Khronos group so that + * they can be included in future versions of this file. Please submit changes + * by filing an issue or pull request on the public Khronos EGL Registry, at + * https://www.github.com/KhronosGroup/EGL-Registry/ + */ + +/*#include */ + +/* Macros used in EGL function prototype declarations. + * + * EGL functions should be prototyped as: + * + * EGLAPI return-type EGLAPIENTRY eglFunction(arguments); + * typedef return-type (EXPAPIENTRYP PFNEGLFUNCTIONPROC) (arguments); + * + * KHRONOS_APICALL and KHRONOS_APIENTRY are defined in KHR/khrplatform.h + */ + +#ifndef EGLAPI +#define EGLAPI KHRONOS_APICALL +#endif + +#ifndef EGLAPIENTRY +#define EGLAPIENTRY KHRONOS_APIENTRY +#endif +#define EGLAPIENTRYP EGLAPIENTRY* + +/* The types NativeDisplayType, NativeWindowType, and NativePixmapType + * are aliases of window-system-dependent types, such as X Display * or + * Windows Device Context. They must be defined in platform-specific + * code below. The EGL-prefixed versions of Native*Type are the same + * types, renamed in EGL 1.3 so all types in the API start with "EGL". + * + * Khronos STRONGLY RECOMMENDS that you use the default definitions + * provided below, since these changes affect both binary and source + * portability of applications using EGL running on different EGL + * implementations. + */ + +#if defined(EGL_NO_PLATFORM_SPECIFIC_TYPES) + +typedef void *EGLNativeDisplayType; +typedef void *EGLNativePixmapType; +typedef void *EGLNativeWindowType; + +#elif defined(_WIN32) || defined(__VC32__) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__) /* Win32 and WinCE */ +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN 1 +#endif +#include + +typedef HDC EGLNativeDisplayType; +typedef HBITMAP EGLNativePixmapType; +typedef HWND EGLNativeWindowType; + +#elif defined(__EMSCRIPTEN__) + +typedef int EGLNativeDisplayType; +typedef int EGLNativePixmapType; +typedef int EGLNativeWindowType; + +#elif defined(__WINSCW__) || defined(__SYMBIAN32__) /* Symbian */ + +typedef int EGLNativeDisplayType; +typedef void *EGLNativePixmapType; +typedef void *EGLNativeWindowType; + +#elif defined(WL_EGL_PLATFORM) + +typedef struct wl_display *EGLNativeDisplayType; +typedef struct wl_egl_pixmap *EGLNativePixmapType; +typedef struct wl_egl_window *EGLNativeWindowType; + +#elif defined(__GBM__) + +typedef struct gbm_device *EGLNativeDisplayType; +typedef struct gbm_bo *EGLNativePixmapType; +typedef void *EGLNativeWindowType; + +#elif defined(__ANDROID__) || defined(ANDROID) + +struct ANativeWindow; +struct egl_native_pixmap_t; + +typedef void* EGLNativeDisplayType; +typedef struct egl_native_pixmap_t* EGLNativePixmapType; +typedef struct ANativeWindow* EGLNativeWindowType; + +#elif defined(USE_OZONE) + +typedef intptr_t EGLNativeDisplayType; +typedef intptr_t EGLNativePixmapType; +typedef intptr_t EGLNativeWindowType; + +#elif defined(USE_X11) + +/* X11 (tentative) */ +#include +#include + +typedef Display *EGLNativeDisplayType; +typedef Pixmap EGLNativePixmapType; +typedef Window EGLNativeWindowType; + +#elif defined(__unix__) + +typedef void *EGLNativeDisplayType; +typedef khronos_uintptr_t EGLNativePixmapType; +typedef khronos_uintptr_t EGLNativeWindowType; + +#elif defined(__APPLE__) + +typedef int EGLNativeDisplayType; +typedef void *EGLNativePixmapType; +typedef void *EGLNativeWindowType; + +#elif defined(__HAIKU__) + +#include + +typedef void *EGLNativeDisplayType; +typedef khronos_uintptr_t EGLNativePixmapType; +typedef khronos_uintptr_t EGLNativeWindowType; + +#elif defined(__Fuchsia__) + +typedef void *EGLNativeDisplayType; +typedef khronos_uintptr_t EGLNativePixmapType; +typedef khronos_uintptr_t EGLNativeWindowType; + +#else +#error "Platform not recognized" +#endif + +/* EGL 1.2 types, renamed for consistency in EGL 1.3 */ +typedef EGLNativeDisplayType NativeDisplayType; +typedef EGLNativePixmapType NativePixmapType; +typedef EGLNativeWindowType NativeWindowType; + + +/* Define EGLint. This must be a signed integral type large enough to contain + * all legal attribute names and values passed into and out of EGL, whether + * their type is boolean, bitmask, enumerant (symbolic constant), integer, + * handle, or other. While in general a 32-bit integer will suffice, if + * handles are 64 bit types, then EGLint should be defined as a signed 64-bit + * integer type. + */ +typedef khronos_int32_t EGLint; + + +/* C++ / C typecast macros for special EGL handle values */ +#if defined(__cplusplus) +#define EGL_CAST(type, value) (static_cast(value)) +#else +#define EGL_CAST(type, value) ((type) (value)) +#endif + +#endif /* __eglplatform_h */ + + +#ifndef __egl_h_ +#define __egl_h_ 1 + +#ifdef __cplusplus +extern "C" { +#endif + +/* +** Copyright 2013-2020 The Khronos Group Inc. +** SPDX-License-Identifier: Apache-2.0 +** +** This header is generated from the Khronos EGL XML API Registry. +** The current version of the Registry, generator scripts +** used to make the header, and the header can be found at +** http://www.khronos.org/registry/egl +** +** Khronos $Git commit SHA1: b35e89ca9a $ on $Git commit date: 2021-09-01 09:34:00 +0530 $ +*/ + +/*#include */ + +#ifndef EGL_EGL_PROTOTYPES +#define EGL_EGL_PROTOTYPES 1 +#endif + +/* Generated on date 20210901 */ + +/* Generated C header for: + * API: egl + * Versions considered: .* + * Versions emitted: .* + * Default extensions included: None + * Additional extensions included: _nomatch_^ + * Extensions removed: _nomatch_^ + */ + +#ifndef EGL_VERSION_1_0 +#define EGL_VERSION_1_0 1 +typedef unsigned int EGLBoolean; +typedef void *EGLDisplay; +/*#include */ +/*#include */ +typedef void *EGLConfig; +typedef void *EGLSurface; +typedef void *EGLContext; +typedef void (*__eglMustCastToProperFunctionPointerType)(void); +#define EGL_ALPHA_SIZE 0x3021 +#define EGL_BAD_ACCESS 0x3002 +#define EGL_BAD_ALLOC 0x3003 +#define EGL_BAD_ATTRIBUTE 0x3004 +#define EGL_BAD_CONFIG 0x3005 +#define EGL_BAD_CONTEXT 0x3006 +#define EGL_BAD_CURRENT_SURFACE 0x3007 +#define EGL_BAD_DISPLAY 0x3008 +#define EGL_BAD_MATCH 0x3009 +#define EGL_BAD_NATIVE_PIXMAP 0x300A +#define EGL_BAD_NATIVE_WINDOW 0x300B +#define EGL_BAD_PARAMETER 0x300C +#define EGL_BAD_SURFACE 0x300D +#define EGL_BLUE_SIZE 0x3022 +#define EGL_BUFFER_SIZE 0x3020 +#define EGL_CONFIG_CAVEAT 0x3027 +#define EGL_CONFIG_ID 0x3028 +#define EGL_CORE_NATIVE_ENGINE 0x305B +#define EGL_DEPTH_SIZE 0x3025 +#define EGL_DONT_CARE EGL_CAST(EGLint,-1) +#define EGL_DRAW 0x3059 +#define EGL_EXTENSIONS 0x3055 +#define EGL_FALSE 0 +#define EGL_GREEN_SIZE 0x3023 +#define EGL_HEIGHT 0x3056 +#define EGL_LARGEST_PBUFFER 0x3058 +#define EGL_LEVEL 0x3029 +#define EGL_MAX_PBUFFER_HEIGHT 0x302A +#define EGL_MAX_PBUFFER_PIXELS 0x302B +#define EGL_MAX_PBUFFER_WIDTH 0x302C +#define EGL_NATIVE_RENDERABLE 0x302D +#define EGL_NATIVE_VISUAL_ID 0x302E +#define EGL_NATIVE_VISUAL_TYPE 0x302F +#define EGL_NONE 0x3038 +#define EGL_NON_CONFORMANT_CONFIG 0x3051 +#define EGL_NOT_INITIALIZED 0x3001 +#define EGL_NO_CONTEXT EGL_CAST(EGLContext,0) +#define EGL_NO_DISPLAY EGL_CAST(EGLDisplay,0) +#define EGL_NO_SURFACE EGL_CAST(EGLSurface,0) +#define EGL_PBUFFER_BIT 0x0001 +#define EGL_PIXMAP_BIT 0x0002 +#define EGL_READ 0x305A +#define EGL_RED_SIZE 0x3024 +#define EGL_SAMPLES 0x3031 +#define EGL_SAMPLE_BUFFERS 0x3032 +#define EGL_SLOW_CONFIG 0x3050 +#define EGL_STENCIL_SIZE 0x3026 +#define EGL_SUCCESS 0x3000 +#define EGL_SURFACE_TYPE 0x3033 +#define EGL_TRANSPARENT_BLUE_VALUE 0x3035 +#define EGL_TRANSPARENT_GREEN_VALUE 0x3036 +#define EGL_TRANSPARENT_RED_VALUE 0x3037 +#define EGL_TRANSPARENT_RGB 0x3052 +#define EGL_TRANSPARENT_TYPE 0x3034 +#define EGL_TRUE 1 +#define EGL_VENDOR 0x3053 +#define EGL_VERSION 0x3054 +#define EGL_WIDTH 0x3057 +#define EGL_WINDOW_BIT 0x0004 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLCHOOSECONFIGPROC) (EGLDisplay dpy, const EGLint *attrib_list, EGLConfig *configs, EGLint config_size, EGLint *num_config); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLCOPYBUFFERSPROC) (EGLDisplay dpy, EGLSurface surface, EGLNativePixmapType target); +typedef EGLContext (EGLAPIENTRYP PFNEGLCREATECONTEXTPROC) (EGLDisplay dpy, EGLConfig config, EGLContext share_context, const EGLint *attrib_list); +typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEPBUFFERSURFACEPROC) (EGLDisplay dpy, EGLConfig config, const EGLint *attrib_list); +typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEPIXMAPSURFACEPROC) (EGLDisplay dpy, EGLConfig config, EGLNativePixmapType pixmap, const EGLint *attrib_list); +typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEWINDOWSURFACEPROC) (EGLDisplay dpy, EGLConfig config, EGLNativeWindowType win, const EGLint *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYCONTEXTPROC) (EGLDisplay dpy, EGLContext ctx); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYSURFACEPROC) (EGLDisplay dpy, EGLSurface surface); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETCONFIGATTRIBPROC) (EGLDisplay dpy, EGLConfig config, EGLint attribute, EGLint *value); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETCONFIGSPROC) (EGLDisplay dpy, EGLConfig *configs, EGLint config_size, EGLint *num_config); +typedef EGLDisplay (EGLAPIENTRYP PFNEGLGETCURRENTDISPLAYPROC) (void); +typedef EGLSurface (EGLAPIENTRYP PFNEGLGETCURRENTSURFACEPROC) (EGLint readdraw); +typedef EGLDisplay (EGLAPIENTRYP PFNEGLGETDISPLAYPROC) (EGLNativeDisplayType display_id); +typedef EGLint (EGLAPIENTRYP PFNEGLGETERRORPROC) (void); +typedef __eglMustCastToProperFunctionPointerType (EGLAPIENTRYP PFNEGLGETPROCADDRESSPROC) (const char *procname); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLINITIALIZEPROC) (EGLDisplay dpy, EGLint *major, EGLint *minor); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLMAKECURRENTPROC) (EGLDisplay dpy, EGLSurface draw, EGLSurface read, EGLContext ctx); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYCONTEXTPROC) (EGLDisplay dpy, EGLContext ctx, EGLint attribute, EGLint *value); +typedef const char *(EGLAPIENTRYP PFNEGLQUERYSTRINGPROC) (EGLDisplay dpy, EGLint name); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSURFACEPROC) (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint *value); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSWAPBUFFERSPROC) (EGLDisplay dpy, EGLSurface surface); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLTERMINATEPROC) (EGLDisplay dpy); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLWAITGLPROC) (void); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLWAITNATIVEPROC) (EGLint engine); +#if EGL_EGL_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglChooseConfig (EGLDisplay dpy, const EGLint *attrib_list, EGLConfig *configs, EGLint config_size, EGLint *num_config); +EGLAPI EGLBoolean EGLAPIENTRY eglCopyBuffers (EGLDisplay dpy, EGLSurface surface, EGLNativePixmapType target); +EGLAPI EGLContext EGLAPIENTRY eglCreateContext (EGLDisplay dpy, EGLConfig config, EGLContext share_context, const EGLint *attrib_list); +EGLAPI EGLSurface EGLAPIENTRY eglCreatePbufferSurface (EGLDisplay dpy, EGLConfig config, const EGLint *attrib_list); +EGLAPI EGLSurface EGLAPIENTRY eglCreatePixmapSurface (EGLDisplay dpy, EGLConfig config, EGLNativePixmapType pixmap, const EGLint *attrib_list); +EGLAPI EGLSurface EGLAPIENTRY eglCreateWindowSurface (EGLDisplay dpy, EGLConfig config, EGLNativeWindowType win, const EGLint *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglDestroyContext (EGLDisplay dpy, EGLContext ctx); +EGLAPI EGLBoolean EGLAPIENTRY eglDestroySurface (EGLDisplay dpy, EGLSurface surface); +EGLAPI EGLBoolean EGLAPIENTRY eglGetConfigAttrib (EGLDisplay dpy, EGLConfig config, EGLint attribute, EGLint *value); +EGLAPI EGLBoolean EGLAPIENTRY eglGetConfigs (EGLDisplay dpy, EGLConfig *configs, EGLint config_size, EGLint *num_config); +EGLAPI EGLDisplay EGLAPIENTRY eglGetCurrentDisplay (void); +EGLAPI EGLSurface EGLAPIENTRY eglGetCurrentSurface (EGLint readdraw); +EGLAPI EGLDisplay EGLAPIENTRY eglGetDisplay (EGLNativeDisplayType display_id); +EGLAPI EGLint EGLAPIENTRY eglGetError (void); +EGLAPI __eglMustCastToProperFunctionPointerType EGLAPIENTRY eglGetProcAddress (const char *procname); +EGLAPI EGLBoolean EGLAPIENTRY eglInitialize (EGLDisplay dpy, EGLint *major, EGLint *minor); +EGLAPI EGLBoolean EGLAPIENTRY eglMakeCurrent (EGLDisplay dpy, EGLSurface draw, EGLSurface read, EGLContext ctx); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryContext (EGLDisplay dpy, EGLContext ctx, EGLint attribute, EGLint *value); +EGLAPI const char *EGLAPIENTRY eglQueryString (EGLDisplay dpy, EGLint name); +EGLAPI EGLBoolean EGLAPIENTRY eglQuerySurface (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint *value); +EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffers (EGLDisplay dpy, EGLSurface surface); +EGLAPI EGLBoolean EGLAPIENTRY eglTerminate (EGLDisplay dpy); +EGLAPI EGLBoolean EGLAPIENTRY eglWaitGL (void); +EGLAPI EGLBoolean EGLAPIENTRY eglWaitNative (EGLint engine); +#endif +#endif /* EGL_VERSION_1_0 */ + +#ifndef EGL_VERSION_1_1 +#define EGL_VERSION_1_1 1 +#define EGL_BACK_BUFFER 0x3084 +#define EGL_BIND_TO_TEXTURE_RGB 0x3039 +#define EGL_BIND_TO_TEXTURE_RGBA 0x303A +#define EGL_CONTEXT_LOST 0x300E +#define EGL_MIN_SWAP_INTERVAL 0x303B +#define EGL_MAX_SWAP_INTERVAL 0x303C +#define EGL_MIPMAP_TEXTURE 0x3082 +#define EGL_MIPMAP_LEVEL 0x3083 +#define EGL_NO_TEXTURE 0x305C +#define EGL_TEXTURE_2D 0x305F +#define EGL_TEXTURE_FORMAT 0x3080 +#define EGL_TEXTURE_RGB 0x305D +#define EGL_TEXTURE_RGBA 0x305E +#define EGL_TEXTURE_TARGET 0x3081 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLBINDTEXIMAGEPROC) (EGLDisplay dpy, EGLSurface surface, EGLint buffer); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLRELEASETEXIMAGEPROC) (EGLDisplay dpy, EGLSurface surface, EGLint buffer); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSURFACEATTRIBPROC) (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint value); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSWAPINTERVALPROC) (EGLDisplay dpy, EGLint interval); +#if EGL_EGL_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglBindTexImage (EGLDisplay dpy, EGLSurface surface, EGLint buffer); +EGLAPI EGLBoolean EGLAPIENTRY eglReleaseTexImage (EGLDisplay dpy, EGLSurface surface, EGLint buffer); +EGLAPI EGLBoolean EGLAPIENTRY eglSurfaceAttrib (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint value); +EGLAPI EGLBoolean EGLAPIENTRY eglSwapInterval (EGLDisplay dpy, EGLint interval); +#endif +#endif /* EGL_VERSION_1_1 */ + +#ifndef EGL_VERSION_1_2 +#define EGL_VERSION_1_2 1 +typedef unsigned int EGLenum; +typedef void *EGLClientBuffer; +#define EGL_ALPHA_FORMAT 0x3088 +#define EGL_ALPHA_FORMAT_NONPRE 0x308B +#define EGL_ALPHA_FORMAT_PRE 0x308C +#define EGL_ALPHA_MASK_SIZE 0x303E +#define EGL_BUFFER_PRESERVED 0x3094 +#define EGL_BUFFER_DESTROYED 0x3095 +#define EGL_CLIENT_APIS 0x308D +#define EGL_COLORSPACE 0x3087 +#define EGL_COLORSPACE_sRGB 0x3089 +#define EGL_COLORSPACE_LINEAR 0x308A +#define EGL_COLOR_BUFFER_TYPE 0x303F +#define EGL_CONTEXT_CLIENT_TYPE 0x3097 +#define EGL_DISPLAY_SCALING 10000 +#define EGL_HORIZONTAL_RESOLUTION 0x3090 +#define EGL_LUMINANCE_BUFFER 0x308F +#define EGL_LUMINANCE_SIZE 0x303D +#define EGL_OPENGL_ES_BIT 0x0001 +#define EGL_OPENVG_BIT 0x0002 +#define EGL_OPENGL_ES_API 0x30A0 +#define EGL_OPENVG_API 0x30A1 +#define EGL_OPENVG_IMAGE 0x3096 +#define EGL_PIXEL_ASPECT_RATIO 0x3092 +#define EGL_RENDERABLE_TYPE 0x3040 +#define EGL_RENDER_BUFFER 0x3086 +#define EGL_RGB_BUFFER 0x308E +#define EGL_SINGLE_BUFFER 0x3085 +#define EGL_SWAP_BEHAVIOR 0x3093 +#define EGL_UNKNOWN EGL_CAST(EGLint,-1) +#define EGL_VERTICAL_RESOLUTION 0x3091 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLBINDAPIPROC) (EGLenum api); +typedef EGLenum (EGLAPIENTRYP PFNEGLQUERYAPIPROC) (void); +typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEPBUFFERFROMCLIENTBUFFERPROC) (EGLDisplay dpy, EGLenum buftype, EGLClientBuffer buffer, EGLConfig config, const EGLint *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLRELEASETHREADPROC) (void); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLWAITCLIENTPROC) (void); +#if EGL_EGL_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglBindAPI (EGLenum api); +EGLAPI EGLenum EGLAPIENTRY eglQueryAPI (void); +EGLAPI EGLSurface EGLAPIENTRY eglCreatePbufferFromClientBuffer (EGLDisplay dpy, EGLenum buftype, EGLClientBuffer buffer, EGLConfig config, const EGLint *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglReleaseThread (void); +EGLAPI EGLBoolean EGLAPIENTRY eglWaitClient (void); +#endif +#endif /* EGL_VERSION_1_2 */ + +#ifndef EGL_VERSION_1_3 +#define EGL_VERSION_1_3 1 +#define EGL_CONFORMANT 0x3042 +#define EGL_CONTEXT_CLIENT_VERSION 0x3098 +#define EGL_MATCH_NATIVE_PIXMAP 0x3041 +#define EGL_OPENGL_ES2_BIT 0x0004 +#define EGL_VG_ALPHA_FORMAT 0x3088 +#define EGL_VG_ALPHA_FORMAT_NONPRE 0x308B +#define EGL_VG_ALPHA_FORMAT_PRE 0x308C +#define EGL_VG_ALPHA_FORMAT_PRE_BIT 0x0040 +#define EGL_VG_COLORSPACE 0x3087 +#define EGL_VG_COLORSPACE_sRGB 0x3089 +#define EGL_VG_COLORSPACE_LINEAR 0x308A +#define EGL_VG_COLORSPACE_LINEAR_BIT 0x0020 +#endif /* EGL_VERSION_1_3 */ + +#ifndef EGL_VERSION_1_4 +#define EGL_VERSION_1_4 1 +#define EGL_DEFAULT_DISPLAY EGL_CAST(EGLNativeDisplayType,0) +#define EGL_MULTISAMPLE_RESOLVE_BOX_BIT 0x0200 +#define EGL_MULTISAMPLE_RESOLVE 0x3099 +#define EGL_MULTISAMPLE_RESOLVE_DEFAULT 0x309A +#define EGL_MULTISAMPLE_RESOLVE_BOX 0x309B +#define EGL_OPENGL_API 0x30A2 +#define EGL_OPENGL_BIT 0x0008 +#define EGL_SWAP_BEHAVIOR_PRESERVED_BIT 0x0400 +typedef EGLContext (EGLAPIENTRYP PFNEGLGETCURRENTCONTEXTPROC) (void); +#if EGL_EGL_PROTOTYPES +EGLAPI EGLContext EGLAPIENTRY eglGetCurrentContext (void); +#endif +#endif /* EGL_VERSION_1_4 */ + +#ifndef EGL_VERSION_1_5 +#define EGL_VERSION_1_5 1 +typedef void *EGLSync; +typedef intptr_t EGLAttrib; +typedef khronos_utime_nanoseconds_t EGLTime; +typedef void *EGLImage; +#define EGL_CONTEXT_MAJOR_VERSION 0x3098 +#define EGL_CONTEXT_MINOR_VERSION 0x30FB +#define EGL_CONTEXT_OPENGL_PROFILE_MASK 0x30FD +#define EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY 0x31BD +#define EGL_NO_RESET_NOTIFICATION 0x31BE +#define EGL_LOSE_CONTEXT_ON_RESET 0x31BF +#define EGL_CONTEXT_OPENGL_CORE_PROFILE_BIT 0x00000001 +#define EGL_CONTEXT_OPENGL_COMPATIBILITY_PROFILE_BIT 0x00000002 +#define EGL_CONTEXT_OPENGL_DEBUG 0x31B0 +#define EGL_CONTEXT_OPENGL_FORWARD_COMPATIBLE 0x31B1 +#define EGL_CONTEXT_OPENGL_ROBUST_ACCESS 0x31B2 +#define EGL_OPENGL_ES3_BIT 0x00000040 +#define EGL_CL_EVENT_HANDLE 0x309C +#define EGL_SYNC_CL_EVENT 0x30FE +#define EGL_SYNC_CL_EVENT_COMPLETE 0x30FF +#define EGL_SYNC_PRIOR_COMMANDS_COMPLETE 0x30F0 +#define EGL_SYNC_TYPE 0x30F7 +#define EGL_SYNC_STATUS 0x30F1 +#define EGL_SYNC_CONDITION 0x30F8 +#define EGL_SIGNALED 0x30F2 +#define EGL_UNSIGNALED 0x30F3 +#define EGL_SYNC_FLUSH_COMMANDS_BIT 0x0001 +#define EGL_FOREVER 0xFFFFFFFFFFFFFFFFull +#define EGL_TIMEOUT_EXPIRED 0x30F5 +#define EGL_CONDITION_SATISFIED 0x30F6 +#define EGL_NO_SYNC EGL_CAST(EGLSync,0) +#define EGL_SYNC_FENCE 0x30F9 +#define EGL_GL_COLORSPACE 0x309D +#define EGL_GL_COLORSPACE_SRGB 0x3089 +#define EGL_GL_COLORSPACE_LINEAR 0x308A +#define EGL_GL_RENDERBUFFER 0x30B9 +#define EGL_GL_TEXTURE_2D 0x30B1 +#define EGL_GL_TEXTURE_LEVEL 0x30BC +#define EGL_GL_TEXTURE_3D 0x30B2 +#define EGL_GL_TEXTURE_ZOFFSET 0x30BD +#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x30B3 +#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x30B4 +#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x30B5 +#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x30B6 +#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x30B7 +#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x30B8 +#define EGL_IMAGE_PRESERVED 0x30D2 +#define EGL_NO_IMAGE EGL_CAST(EGLImage,0) +typedef EGLSync (EGLAPIENTRYP PFNEGLCREATESYNCPROC) (EGLDisplay dpy, EGLenum type, const EGLAttrib *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYSYNCPROC) (EGLDisplay dpy, EGLSync sync); +typedef EGLint (EGLAPIENTRYP PFNEGLCLIENTWAITSYNCPROC) (EGLDisplay dpy, EGLSync sync, EGLint flags, EGLTime timeout); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETSYNCATTRIBPROC) (EGLDisplay dpy, EGLSync sync, EGLint attribute, EGLAttrib *value); +typedef EGLImage (EGLAPIENTRYP PFNEGLCREATEIMAGEPROC) (EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBuffer buffer, const EGLAttrib *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYIMAGEPROC) (EGLDisplay dpy, EGLImage image); +typedef EGLDisplay (EGLAPIENTRYP PFNEGLGETPLATFORMDISPLAYPROC) (EGLenum platform, void *native_display, const EGLAttrib *attrib_list); +typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEPLATFORMWINDOWSURFACEPROC) (EGLDisplay dpy, EGLConfig config, void *native_window, const EGLAttrib *attrib_list); +typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEPLATFORMPIXMAPSURFACEPROC) (EGLDisplay dpy, EGLConfig config, void *native_pixmap, const EGLAttrib *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLWAITSYNCPROC) (EGLDisplay dpy, EGLSync sync, EGLint flags); +#if EGL_EGL_PROTOTYPES +EGLAPI EGLSync EGLAPIENTRY eglCreateSync (EGLDisplay dpy, EGLenum type, const EGLAttrib *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglDestroySync (EGLDisplay dpy, EGLSync sync); +EGLAPI EGLint EGLAPIENTRY eglClientWaitSync (EGLDisplay dpy, EGLSync sync, EGLint flags, EGLTime timeout); +EGLAPI EGLBoolean EGLAPIENTRY eglGetSyncAttrib (EGLDisplay dpy, EGLSync sync, EGLint attribute, EGLAttrib *value); +EGLAPI EGLImage EGLAPIENTRY eglCreateImage (EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBuffer buffer, const EGLAttrib *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglDestroyImage (EGLDisplay dpy, EGLImage image); +EGLAPI EGLDisplay EGLAPIENTRY eglGetPlatformDisplay (EGLenum platform, void *native_display, const EGLAttrib *attrib_list); +EGLAPI EGLSurface EGLAPIENTRY eglCreatePlatformWindowSurface (EGLDisplay dpy, EGLConfig config, void *native_window, const EGLAttrib *attrib_list); +EGLAPI EGLSurface EGLAPIENTRY eglCreatePlatformPixmapSurface (EGLDisplay dpy, EGLConfig config, void *native_pixmap, const EGLAttrib *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglWaitSync (EGLDisplay dpy, EGLSync sync, EGLint flags); +#endif +#endif /* EGL_VERSION_1_5 */ + +#ifdef __cplusplus +} +#endif + +#endif /* __egl_h_ */ + + +#ifndef __eglext_h_ +#define __eglext_h_ 1 + +#ifdef __cplusplus +extern "C" { +#endif + +/* +** Copyright 2013-2020 The Khronos Group Inc. +** SPDX-License-Identifier: Apache-2.0 +** +** This header is generated from the Khronos EGL XML API Registry. +** The current version of the Registry, generator scripts +** used to make the header, and the header can be found at +** http://www.khronos.org/registry/egl +** +** Khronos $Git commit SHA1: b35e89ca9a $ on $Git commit date: 2021-09-01 09:34:00 +0530 $ +*/ + +/*#include */ + +#define EGL_EGLEXT_VERSION 20210901 + +/* Generated C header for: + * API: egl + * Versions considered: .* + * Versions emitted: _nomatch_^ + * Default extensions included: egl + * Additional extensions included: _nomatch_^ + * Extensions removed: _nomatch_^ + */ + +#ifndef EGL_KHR_cl_event +#define EGL_KHR_cl_event 1 +#define EGL_CL_EVENT_HANDLE_KHR 0x309C +#define EGL_SYNC_CL_EVENT_KHR 0x30FE +#define EGL_SYNC_CL_EVENT_COMPLETE_KHR 0x30FF +#endif /* EGL_KHR_cl_event */ + +#ifndef EGL_KHR_cl_event2 +#define EGL_KHR_cl_event2 1 +typedef void *EGLSyncKHR; +typedef intptr_t EGLAttribKHR; +typedef EGLSyncKHR (EGLAPIENTRYP PFNEGLCREATESYNC64KHRPROC) (EGLDisplay dpy, EGLenum type, const EGLAttribKHR *attrib_list); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLSyncKHR EGLAPIENTRY eglCreateSync64KHR (EGLDisplay dpy, EGLenum type, const EGLAttribKHR *attrib_list); +#endif +#endif /* EGL_KHR_cl_event2 */ + +#ifndef EGL_KHR_client_get_all_proc_addresses +#define EGL_KHR_client_get_all_proc_addresses 1 +#endif /* EGL_KHR_client_get_all_proc_addresses */ + +#ifndef EGL_KHR_config_attribs +#define EGL_KHR_config_attribs 1 +#define EGL_CONFORMANT_KHR 0x3042 +#define EGL_VG_COLORSPACE_LINEAR_BIT_KHR 0x0020 +#define EGL_VG_ALPHA_FORMAT_PRE_BIT_KHR 0x0040 +#endif /* EGL_KHR_config_attribs */ + +#ifndef EGL_KHR_context_flush_control +#define EGL_KHR_context_flush_control 1 +#define EGL_CONTEXT_RELEASE_BEHAVIOR_NONE_KHR 0 +#define EGL_CONTEXT_RELEASE_BEHAVIOR_KHR 0x2097 +#define EGL_CONTEXT_RELEASE_BEHAVIOR_FLUSH_KHR 0x2098 +#endif /* EGL_KHR_context_flush_control */ + +#ifndef EGL_KHR_create_context +#define EGL_KHR_create_context 1 +#define EGL_CONTEXT_MAJOR_VERSION_KHR 0x3098 +#define EGL_CONTEXT_MINOR_VERSION_KHR 0x30FB +#define EGL_CONTEXT_FLAGS_KHR 0x30FC +#define EGL_CONTEXT_OPENGL_PROFILE_MASK_KHR 0x30FD +#define EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_KHR 0x31BD +#define EGL_NO_RESET_NOTIFICATION_KHR 0x31BE +#define EGL_LOSE_CONTEXT_ON_RESET_KHR 0x31BF +#define EGL_CONTEXT_OPENGL_DEBUG_BIT_KHR 0x00000001 +#define EGL_CONTEXT_OPENGL_FORWARD_COMPATIBLE_BIT_KHR 0x00000002 +#define EGL_CONTEXT_OPENGL_ROBUST_ACCESS_BIT_KHR 0x00000004 +#define EGL_CONTEXT_OPENGL_CORE_PROFILE_BIT_KHR 0x00000001 +#define EGL_CONTEXT_OPENGL_COMPATIBILITY_PROFILE_BIT_KHR 0x00000002 +#define EGL_OPENGL_ES3_BIT_KHR 0x00000040 +#endif /* EGL_KHR_create_context */ + +#ifndef EGL_KHR_create_context_no_error +#define EGL_KHR_create_context_no_error 1 +#define EGL_CONTEXT_OPENGL_NO_ERROR_KHR 0x31B3 +#endif /* EGL_KHR_create_context_no_error */ + +#ifndef EGL_KHR_debug +#define EGL_KHR_debug 1 +typedef void *EGLLabelKHR; +typedef void *EGLObjectKHR; +typedef void (EGLAPIENTRY *EGLDEBUGPROCKHR)(EGLenum error,const char *command,EGLint messageType,EGLLabelKHR threadLabel,EGLLabelKHR objectLabel,const char* message); +#define EGL_OBJECT_THREAD_KHR 0x33B0 +#define EGL_OBJECT_DISPLAY_KHR 0x33B1 +#define EGL_OBJECT_CONTEXT_KHR 0x33B2 +#define EGL_OBJECT_SURFACE_KHR 0x33B3 +#define EGL_OBJECT_IMAGE_KHR 0x33B4 +#define EGL_OBJECT_SYNC_KHR 0x33B5 +#define EGL_OBJECT_STREAM_KHR 0x33B6 +#define EGL_DEBUG_MSG_CRITICAL_KHR 0x33B9 +#define EGL_DEBUG_MSG_ERROR_KHR 0x33BA +#define EGL_DEBUG_MSG_WARN_KHR 0x33BB +#define EGL_DEBUG_MSG_INFO_KHR 0x33BC +#define EGL_DEBUG_CALLBACK_KHR 0x33B8 +typedef EGLint (EGLAPIENTRYP PFNEGLDEBUGMESSAGECONTROLKHRPROC) (EGLDEBUGPROCKHR callback, const EGLAttrib *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYDEBUGKHRPROC) (EGLint attribute, EGLAttrib *value); +typedef EGLint (EGLAPIENTRYP PFNEGLLABELOBJECTKHRPROC) (EGLDisplay display, EGLenum objectType, EGLObjectKHR object, EGLLabelKHR label); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLint EGLAPIENTRY eglDebugMessageControlKHR (EGLDEBUGPROCKHR callback, const EGLAttrib *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryDebugKHR (EGLint attribute, EGLAttrib *value); +EGLAPI EGLint EGLAPIENTRY eglLabelObjectKHR (EGLDisplay display, EGLenum objectType, EGLObjectKHR object, EGLLabelKHR label); +#endif +#endif /* EGL_KHR_debug */ + +#ifndef EGL_KHR_display_reference +#define EGL_KHR_display_reference 1 +#define EGL_TRACK_REFERENCES_KHR 0x3352 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYDISPLAYATTRIBKHRPROC) (EGLDisplay dpy, EGLint name, EGLAttrib *value); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglQueryDisplayAttribKHR (EGLDisplay dpy, EGLint name, EGLAttrib *value); +#endif +#endif /* EGL_KHR_display_reference */ + +#ifndef EGL_KHR_fence_sync +#define EGL_KHR_fence_sync 1 +typedef khronos_utime_nanoseconds_t EGLTimeKHR; +#ifdef KHRONOS_SUPPORT_INT64 +#define EGL_SYNC_PRIOR_COMMANDS_COMPLETE_KHR 0x30F0 +#define EGL_SYNC_CONDITION_KHR 0x30F8 +#define EGL_SYNC_FENCE_KHR 0x30F9 +typedef EGLSyncKHR (EGLAPIENTRYP PFNEGLCREATESYNCKHRPROC) (EGLDisplay dpy, EGLenum type, const EGLint *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYSYNCKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync); +typedef EGLint (EGLAPIENTRYP PFNEGLCLIENTWAITSYNCKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync, EGLint flags, EGLTimeKHR timeout); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETSYNCATTRIBKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync, EGLint attribute, EGLint *value); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLSyncKHR EGLAPIENTRY eglCreateSyncKHR (EGLDisplay dpy, EGLenum type, const EGLint *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglDestroySyncKHR (EGLDisplay dpy, EGLSyncKHR sync); +EGLAPI EGLint EGLAPIENTRY eglClientWaitSyncKHR (EGLDisplay dpy, EGLSyncKHR sync, EGLint flags, EGLTimeKHR timeout); +EGLAPI EGLBoolean EGLAPIENTRY eglGetSyncAttribKHR (EGLDisplay dpy, EGLSyncKHR sync, EGLint attribute, EGLint *value); +#endif +#endif /* KHRONOS_SUPPORT_INT64 */ +#endif /* EGL_KHR_fence_sync */ + +#ifndef EGL_KHR_get_all_proc_addresses +#define EGL_KHR_get_all_proc_addresses 1 +#endif /* EGL_KHR_get_all_proc_addresses */ + +#ifndef EGL_KHR_gl_colorspace +#define EGL_KHR_gl_colorspace 1 +#define EGL_GL_COLORSPACE_KHR 0x309D +#define EGL_GL_COLORSPACE_SRGB_KHR 0x3089 +#define EGL_GL_COLORSPACE_LINEAR_KHR 0x308A +#endif /* EGL_KHR_gl_colorspace */ + +#ifndef EGL_KHR_gl_renderbuffer_image +#define EGL_KHR_gl_renderbuffer_image 1 +#define EGL_GL_RENDERBUFFER_KHR 0x30B9 +#endif /* EGL_KHR_gl_renderbuffer_image */ + +#ifndef EGL_KHR_gl_texture_2D_image +#define EGL_KHR_gl_texture_2D_image 1 +#define EGL_GL_TEXTURE_2D_KHR 0x30B1 +#define EGL_GL_TEXTURE_LEVEL_KHR 0x30BC +#endif /* EGL_KHR_gl_texture_2D_image */ + +#ifndef EGL_KHR_gl_texture_3D_image +#define EGL_KHR_gl_texture_3D_image 1 +#define EGL_GL_TEXTURE_3D_KHR 0x30B2 +#define EGL_GL_TEXTURE_ZOFFSET_KHR 0x30BD +#endif /* EGL_KHR_gl_texture_3D_image */ + +#ifndef EGL_KHR_gl_texture_cubemap_image +#define EGL_KHR_gl_texture_cubemap_image 1 +#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_X_KHR 0x30B3 +#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_X_KHR 0x30B4 +#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Y_KHR 0x30B5 +#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_KHR 0x30B6 +#define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Z_KHR 0x30B7 +#define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_KHR 0x30B8 +#endif /* EGL_KHR_gl_texture_cubemap_image */ + +#ifndef EGL_KHR_image +#define EGL_KHR_image 1 +typedef void *EGLImageKHR; +#define EGL_NATIVE_PIXMAP_KHR 0x30B0 +#define EGL_NO_IMAGE_KHR EGL_CAST(EGLImageKHR,0) +typedef EGLImageKHR (EGLAPIENTRYP PFNEGLCREATEIMAGEKHRPROC) (EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBuffer buffer, const EGLint *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYIMAGEKHRPROC) (EGLDisplay dpy, EGLImageKHR image); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLImageKHR EGLAPIENTRY eglCreateImageKHR (EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBuffer buffer, const EGLint *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglDestroyImageKHR (EGLDisplay dpy, EGLImageKHR image); +#endif +#endif /* EGL_KHR_image */ + +#ifndef EGL_KHR_image_base +#define EGL_KHR_image_base 1 +#define EGL_IMAGE_PRESERVED_KHR 0x30D2 +#endif /* EGL_KHR_image_base */ + +#ifndef EGL_KHR_image_pixmap +#define EGL_KHR_image_pixmap 1 +#endif /* EGL_KHR_image_pixmap */ + +#ifndef EGL_KHR_lock_surface +#define EGL_KHR_lock_surface 1 +#define EGL_READ_SURFACE_BIT_KHR 0x0001 +#define EGL_WRITE_SURFACE_BIT_KHR 0x0002 +#define EGL_LOCK_SURFACE_BIT_KHR 0x0080 +#define EGL_OPTIMAL_FORMAT_BIT_KHR 0x0100 +#define EGL_MATCH_FORMAT_KHR 0x3043 +#define EGL_FORMAT_RGB_565_EXACT_KHR 0x30C0 +#define EGL_FORMAT_RGB_565_KHR 0x30C1 +#define EGL_FORMAT_RGBA_8888_EXACT_KHR 0x30C2 +#define EGL_FORMAT_RGBA_8888_KHR 0x30C3 +#define EGL_MAP_PRESERVE_PIXELS_KHR 0x30C4 +#define EGL_LOCK_USAGE_HINT_KHR 0x30C5 +#define EGL_BITMAP_POINTER_KHR 0x30C6 +#define EGL_BITMAP_PITCH_KHR 0x30C7 +#define EGL_BITMAP_ORIGIN_KHR 0x30C8 +#define EGL_BITMAP_PIXEL_RED_OFFSET_KHR 0x30C9 +#define EGL_BITMAP_PIXEL_GREEN_OFFSET_KHR 0x30CA +#define EGL_BITMAP_PIXEL_BLUE_OFFSET_KHR 0x30CB +#define EGL_BITMAP_PIXEL_ALPHA_OFFSET_KHR 0x30CC +#define EGL_BITMAP_PIXEL_LUMINANCE_OFFSET_KHR 0x30CD +#define EGL_LOWER_LEFT_KHR 0x30CE +#define EGL_UPPER_LEFT_KHR 0x30CF +typedef EGLBoolean (EGLAPIENTRYP PFNEGLLOCKSURFACEKHRPROC) (EGLDisplay dpy, EGLSurface surface, const EGLint *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLUNLOCKSURFACEKHRPROC) (EGLDisplay dpy, EGLSurface surface); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglLockSurfaceKHR (EGLDisplay dpy, EGLSurface surface, const EGLint *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglUnlockSurfaceKHR (EGLDisplay dpy, EGLSurface surface); +#endif +#endif /* EGL_KHR_lock_surface */ + +#ifndef EGL_KHR_lock_surface2 +#define EGL_KHR_lock_surface2 1 +#define EGL_BITMAP_PIXEL_SIZE_KHR 0x3110 +#endif /* EGL_KHR_lock_surface2 */ + +#ifndef EGL_KHR_lock_surface3 +#define EGL_KHR_lock_surface3 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSURFACE64KHRPROC) (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLAttribKHR *value); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglQuerySurface64KHR (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLAttribKHR *value); +#endif +#endif /* EGL_KHR_lock_surface3 */ + +#ifndef EGL_KHR_mutable_render_buffer +#define EGL_KHR_mutable_render_buffer 1 +#define EGL_MUTABLE_RENDER_BUFFER_BIT_KHR 0x1000 +#endif /* EGL_KHR_mutable_render_buffer */ + +#ifndef EGL_KHR_no_config_context +#define EGL_KHR_no_config_context 1 +#define EGL_NO_CONFIG_KHR EGL_CAST(EGLConfig,0) +#endif /* EGL_KHR_no_config_context */ + +#ifndef EGL_KHR_partial_update +#define EGL_KHR_partial_update 1 +#define EGL_BUFFER_AGE_KHR 0x313D +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSETDAMAGEREGIONKHRPROC) (EGLDisplay dpy, EGLSurface surface, EGLint *rects, EGLint n_rects); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglSetDamageRegionKHR (EGLDisplay dpy, EGLSurface surface, EGLint *rects, EGLint n_rects); +#endif +#endif /* EGL_KHR_partial_update */ + +#ifndef EGL_KHR_platform_android +#define EGL_KHR_platform_android 1 +#define EGL_PLATFORM_ANDROID_KHR 0x3141 +#endif /* EGL_KHR_platform_android */ + +#ifndef EGL_KHR_platform_gbm +#define EGL_KHR_platform_gbm 1 +#define EGL_PLATFORM_GBM_KHR 0x31D7 +#endif /* EGL_KHR_platform_gbm */ + +#ifndef EGL_KHR_platform_wayland +#define EGL_KHR_platform_wayland 1 +#define EGL_PLATFORM_WAYLAND_KHR 0x31D8 +#endif /* EGL_KHR_platform_wayland */ + +#ifndef EGL_KHR_platform_x11 +#define EGL_KHR_platform_x11 1 +#define EGL_PLATFORM_X11_KHR 0x31D5 +#define EGL_PLATFORM_X11_SCREEN_KHR 0x31D6 +#endif /* EGL_KHR_platform_x11 */ + +#ifndef EGL_KHR_reusable_sync +#define EGL_KHR_reusable_sync 1 +#ifdef KHRONOS_SUPPORT_INT64 +#define EGL_SYNC_STATUS_KHR 0x30F1 +#define EGL_SIGNALED_KHR 0x30F2 +#define EGL_UNSIGNALED_KHR 0x30F3 +#define EGL_TIMEOUT_EXPIRED_KHR 0x30F5 +#define EGL_CONDITION_SATISFIED_KHR 0x30F6 +#define EGL_SYNC_TYPE_KHR 0x30F7 +#define EGL_SYNC_REUSABLE_KHR 0x30FA +#define EGL_SYNC_FLUSH_COMMANDS_BIT_KHR 0x0001 +#define EGL_FOREVER_KHR 0xFFFFFFFFFFFFFFFFull +#define EGL_NO_SYNC_KHR EGL_CAST(EGLSyncKHR,0) +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSIGNALSYNCKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync, EGLenum mode); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglSignalSyncKHR (EGLDisplay dpy, EGLSyncKHR sync, EGLenum mode); +#endif +#endif /* KHRONOS_SUPPORT_INT64 */ +#endif /* EGL_KHR_reusable_sync */ + +#ifndef EGL_KHR_stream +#define EGL_KHR_stream 1 +typedef void *EGLStreamKHR; +typedef khronos_uint64_t EGLuint64KHR; +#ifdef KHRONOS_SUPPORT_INT64 +#define EGL_NO_STREAM_KHR EGL_CAST(EGLStreamKHR,0) +#define EGL_CONSUMER_LATENCY_USEC_KHR 0x3210 +#define EGL_PRODUCER_FRAME_KHR 0x3212 +#define EGL_CONSUMER_FRAME_KHR 0x3213 +#define EGL_STREAM_STATE_KHR 0x3214 +#define EGL_STREAM_STATE_CREATED_KHR 0x3215 +#define EGL_STREAM_STATE_CONNECTING_KHR 0x3216 +#define EGL_STREAM_STATE_EMPTY_KHR 0x3217 +#define EGL_STREAM_STATE_NEW_FRAME_AVAILABLE_KHR 0x3218 +#define EGL_STREAM_STATE_OLD_FRAME_AVAILABLE_KHR 0x3219 +#define EGL_STREAM_STATE_DISCONNECTED_KHR 0x321A +#define EGL_BAD_STREAM_KHR 0x321B +#define EGL_BAD_STATE_KHR 0x321C +typedef EGLStreamKHR (EGLAPIENTRYP PFNEGLCREATESTREAMKHRPROC) (EGLDisplay dpy, const EGLint *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYSTREAMKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMATTRIBKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLint value); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSTREAMKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLint *value); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSTREAMU64KHRPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLuint64KHR *value); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLStreamKHR EGLAPIENTRY eglCreateStreamKHR (EGLDisplay dpy, const EGLint *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglDestroyStreamKHR (EGLDisplay dpy, EGLStreamKHR stream); +EGLAPI EGLBoolean EGLAPIENTRY eglStreamAttribKHR (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLint value); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryStreamKHR (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLint *value); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryStreamu64KHR (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLuint64KHR *value); +#endif +#endif /* KHRONOS_SUPPORT_INT64 */ +#endif /* EGL_KHR_stream */ + +#ifndef EGL_KHR_stream_attrib +#define EGL_KHR_stream_attrib 1 +#ifdef KHRONOS_SUPPORT_INT64 +typedef EGLStreamKHR (EGLAPIENTRYP PFNEGLCREATESTREAMATTRIBKHRPROC) (EGLDisplay dpy, const EGLAttrib *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSETSTREAMATTRIBKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLAttrib value); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSTREAMATTRIBKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLAttrib *value); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMERACQUIREATTRIBKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream, const EGLAttrib *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMERRELEASEATTRIBKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream, const EGLAttrib *attrib_list); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLStreamKHR EGLAPIENTRY eglCreateStreamAttribKHR (EGLDisplay dpy, const EGLAttrib *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglSetStreamAttribKHR (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLAttrib value); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryStreamAttribKHR (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLAttrib *value); +EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerAcquireAttribKHR (EGLDisplay dpy, EGLStreamKHR stream, const EGLAttrib *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerReleaseAttribKHR (EGLDisplay dpy, EGLStreamKHR stream, const EGLAttrib *attrib_list); +#endif +#endif /* KHRONOS_SUPPORT_INT64 */ +#endif /* EGL_KHR_stream_attrib */ + +#ifndef EGL_KHR_stream_consumer_gltexture +#define EGL_KHR_stream_consumer_gltexture 1 +#ifdef EGL_KHR_stream +#define EGL_CONSUMER_ACQUIRE_TIMEOUT_USEC_KHR 0x321E +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMERGLTEXTUREEXTERNALKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMERACQUIREKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMERRELEASEKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerGLTextureExternalKHR (EGLDisplay dpy, EGLStreamKHR stream); +EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerAcquireKHR (EGLDisplay dpy, EGLStreamKHR stream); +EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerReleaseKHR (EGLDisplay dpy, EGLStreamKHR stream); +#endif +#endif /* EGL_KHR_stream */ +#endif /* EGL_KHR_stream_consumer_gltexture */ + +#ifndef EGL_KHR_stream_cross_process_fd +#define EGL_KHR_stream_cross_process_fd 1 +typedef int EGLNativeFileDescriptorKHR; +#ifdef EGL_KHR_stream +#define EGL_NO_FILE_DESCRIPTOR_KHR EGL_CAST(EGLNativeFileDescriptorKHR,-1) +typedef EGLNativeFileDescriptorKHR (EGLAPIENTRYP PFNEGLGETSTREAMFILEDESCRIPTORKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream); +typedef EGLStreamKHR (EGLAPIENTRYP PFNEGLCREATESTREAMFROMFILEDESCRIPTORKHRPROC) (EGLDisplay dpy, EGLNativeFileDescriptorKHR file_descriptor); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLNativeFileDescriptorKHR EGLAPIENTRY eglGetStreamFileDescriptorKHR (EGLDisplay dpy, EGLStreamKHR stream); +EGLAPI EGLStreamKHR EGLAPIENTRY eglCreateStreamFromFileDescriptorKHR (EGLDisplay dpy, EGLNativeFileDescriptorKHR file_descriptor); +#endif +#endif /* EGL_KHR_stream */ +#endif /* EGL_KHR_stream_cross_process_fd */ + +#ifndef EGL_KHR_stream_fifo +#define EGL_KHR_stream_fifo 1 +#ifdef EGL_KHR_stream +#define EGL_STREAM_FIFO_LENGTH_KHR 0x31FC +#define EGL_STREAM_TIME_NOW_KHR 0x31FD +#define EGL_STREAM_TIME_CONSUMER_KHR 0x31FE +#define EGL_STREAM_TIME_PRODUCER_KHR 0x31FF +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSTREAMTIMEKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLTimeKHR *value); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglQueryStreamTimeKHR (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLTimeKHR *value); +#endif +#endif /* EGL_KHR_stream */ +#endif /* EGL_KHR_stream_fifo */ + +#ifndef EGL_KHR_stream_producer_aldatalocator +#define EGL_KHR_stream_producer_aldatalocator 1 +#ifdef EGL_KHR_stream +#endif /* EGL_KHR_stream */ +#endif /* EGL_KHR_stream_producer_aldatalocator */ + +#ifndef EGL_KHR_stream_producer_eglsurface +#define EGL_KHR_stream_producer_eglsurface 1 +#ifdef EGL_KHR_stream +#define EGL_STREAM_BIT_KHR 0x0800 +typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATESTREAMPRODUCERSURFACEKHRPROC) (EGLDisplay dpy, EGLConfig config, EGLStreamKHR stream, const EGLint *attrib_list); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLSurface EGLAPIENTRY eglCreateStreamProducerSurfaceKHR (EGLDisplay dpy, EGLConfig config, EGLStreamKHR stream, const EGLint *attrib_list); +#endif +#endif /* EGL_KHR_stream */ +#endif /* EGL_KHR_stream_producer_eglsurface */ + +#ifndef EGL_KHR_surfaceless_context +#define EGL_KHR_surfaceless_context 1 +#endif /* EGL_KHR_surfaceless_context */ + +#ifndef EGL_KHR_swap_buffers_with_damage +#define EGL_KHR_swap_buffers_with_damage 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSWAPBUFFERSWITHDAMAGEKHRPROC) (EGLDisplay dpy, EGLSurface surface, const EGLint *rects, EGLint n_rects); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffersWithDamageKHR (EGLDisplay dpy, EGLSurface surface, const EGLint *rects, EGLint n_rects); +#endif +#endif /* EGL_KHR_swap_buffers_with_damage */ + +#ifndef EGL_KHR_vg_parent_image +#define EGL_KHR_vg_parent_image 1 +#define EGL_VG_PARENT_IMAGE_KHR 0x30BA +#endif /* EGL_KHR_vg_parent_image */ + +#ifndef EGL_KHR_wait_sync +#define EGL_KHR_wait_sync 1 +typedef EGLint (EGLAPIENTRYP PFNEGLWAITSYNCKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync, EGLint flags); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLint EGLAPIENTRY eglWaitSyncKHR (EGLDisplay dpy, EGLSyncKHR sync, EGLint flags); +#endif +#endif /* EGL_KHR_wait_sync */ + +#ifndef EGL_ANDROID_GLES_layers +#define EGL_ANDROID_GLES_layers 1 +#endif /* EGL_ANDROID_GLES_layers */ + +#ifndef EGL_ANDROID_blob_cache +#define EGL_ANDROID_blob_cache 1 +typedef khronos_ssize_t EGLsizeiANDROID; +typedef void (*EGLSetBlobFuncANDROID) (const void *key, EGLsizeiANDROID keySize, const void *value, EGLsizeiANDROID valueSize); +typedef EGLsizeiANDROID (*EGLGetBlobFuncANDROID) (const void *key, EGLsizeiANDROID keySize, void *value, EGLsizeiANDROID valueSize); +typedef void (EGLAPIENTRYP PFNEGLSETBLOBCACHEFUNCSANDROIDPROC) (EGLDisplay dpy, EGLSetBlobFuncANDROID set, EGLGetBlobFuncANDROID get); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI void EGLAPIENTRY eglSetBlobCacheFuncsANDROID (EGLDisplay dpy, EGLSetBlobFuncANDROID set, EGLGetBlobFuncANDROID get); +#endif +#endif /* EGL_ANDROID_blob_cache */ + +#ifndef EGL_ANDROID_create_native_client_buffer +#define EGL_ANDROID_create_native_client_buffer 1 +#define EGL_NATIVE_BUFFER_USAGE_ANDROID 0x3143 +#define EGL_NATIVE_BUFFER_USAGE_PROTECTED_BIT_ANDROID 0x00000001 +#define EGL_NATIVE_BUFFER_USAGE_RENDERBUFFER_BIT_ANDROID 0x00000002 +#define EGL_NATIVE_BUFFER_USAGE_TEXTURE_BIT_ANDROID 0x00000004 +typedef EGLClientBuffer (EGLAPIENTRYP PFNEGLCREATENATIVECLIENTBUFFERANDROIDPROC) (const EGLint *attrib_list); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLClientBuffer EGLAPIENTRY eglCreateNativeClientBufferANDROID (const EGLint *attrib_list); +#endif +#endif /* EGL_ANDROID_create_native_client_buffer */ + +#ifndef EGL_ANDROID_framebuffer_target +#define EGL_ANDROID_framebuffer_target 1 +#define EGL_FRAMEBUFFER_TARGET_ANDROID 0x3147 +#endif /* EGL_ANDROID_framebuffer_target */ + +#ifndef EGL_ANDROID_front_buffer_auto_refresh +#define EGL_ANDROID_front_buffer_auto_refresh 1 +#define EGL_FRONT_BUFFER_AUTO_REFRESH_ANDROID 0x314C +#endif /* EGL_ANDROID_front_buffer_auto_refresh */ + +#ifndef EGL_ANDROID_get_frame_timestamps +#define EGL_ANDROID_get_frame_timestamps 1 +typedef khronos_stime_nanoseconds_t EGLnsecsANDROID; +#define EGL_TIMESTAMP_PENDING_ANDROID EGL_CAST(EGLnsecsANDROID,-2) +#define EGL_TIMESTAMP_INVALID_ANDROID EGL_CAST(EGLnsecsANDROID,-1) +#define EGL_TIMESTAMPS_ANDROID 0x3430 +#define EGL_COMPOSITE_DEADLINE_ANDROID 0x3431 +#define EGL_COMPOSITE_INTERVAL_ANDROID 0x3432 +#define EGL_COMPOSITE_TO_PRESENT_LATENCY_ANDROID 0x3433 +#define EGL_REQUESTED_PRESENT_TIME_ANDROID 0x3434 +#define EGL_RENDERING_COMPLETE_TIME_ANDROID 0x3435 +#define EGL_COMPOSITION_LATCH_TIME_ANDROID 0x3436 +#define EGL_FIRST_COMPOSITION_START_TIME_ANDROID 0x3437 +#define EGL_LAST_COMPOSITION_START_TIME_ANDROID 0x3438 +#define EGL_FIRST_COMPOSITION_GPU_FINISHED_TIME_ANDROID 0x3439 +#define EGL_DISPLAY_PRESENT_TIME_ANDROID 0x343A +#define EGL_DEQUEUE_READY_TIME_ANDROID 0x343B +#define EGL_READS_DONE_TIME_ANDROID 0x343C +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETCOMPOSITORTIMINGSUPPORTEDANDROIDPROC) (EGLDisplay dpy, EGLSurface surface, EGLint name); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETCOMPOSITORTIMINGANDROIDPROC) (EGLDisplay dpy, EGLSurface surface, EGLint numTimestamps, const EGLint *names, EGLnsecsANDROID *values); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETNEXTFRAMEIDANDROIDPROC) (EGLDisplay dpy, EGLSurface surface, EGLuint64KHR *frameId); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETFRAMETIMESTAMPSUPPORTEDANDROIDPROC) (EGLDisplay dpy, EGLSurface surface, EGLint timestamp); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETFRAMETIMESTAMPSANDROIDPROC) (EGLDisplay dpy, EGLSurface surface, EGLuint64KHR frameId, EGLint numTimestamps, const EGLint *timestamps, EGLnsecsANDROID *values); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglGetCompositorTimingSupportedANDROID (EGLDisplay dpy, EGLSurface surface, EGLint name); +EGLAPI EGLBoolean EGLAPIENTRY eglGetCompositorTimingANDROID (EGLDisplay dpy, EGLSurface surface, EGLint numTimestamps, const EGLint *names, EGLnsecsANDROID *values); +EGLAPI EGLBoolean EGLAPIENTRY eglGetNextFrameIdANDROID (EGLDisplay dpy, EGLSurface surface, EGLuint64KHR *frameId); +EGLAPI EGLBoolean EGLAPIENTRY eglGetFrameTimestampSupportedANDROID (EGLDisplay dpy, EGLSurface surface, EGLint timestamp); +EGLAPI EGLBoolean EGLAPIENTRY eglGetFrameTimestampsANDROID (EGLDisplay dpy, EGLSurface surface, EGLuint64KHR frameId, EGLint numTimestamps, const EGLint *timestamps, EGLnsecsANDROID *values); +#endif +#endif /* EGL_ANDROID_get_frame_timestamps */ + +#ifndef EGL_ANDROID_get_native_client_buffer +#define EGL_ANDROID_get_native_client_buffer 1 +struct AHardwareBuffer; +typedef EGLClientBuffer (EGLAPIENTRYP PFNEGLGETNATIVECLIENTBUFFERANDROIDPROC) (const struct AHardwareBuffer *buffer); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLClientBuffer EGLAPIENTRY eglGetNativeClientBufferANDROID (const struct AHardwareBuffer *buffer); +#endif +#endif /* EGL_ANDROID_get_native_client_buffer */ + +#ifndef EGL_ANDROID_image_native_buffer +#define EGL_ANDROID_image_native_buffer 1 +#define EGL_NATIVE_BUFFER_ANDROID 0x3140 +#endif /* EGL_ANDROID_image_native_buffer */ + +#ifndef EGL_ANDROID_native_fence_sync +#define EGL_ANDROID_native_fence_sync 1 +#define EGL_SYNC_NATIVE_FENCE_ANDROID 0x3144 +#define EGL_SYNC_NATIVE_FENCE_FD_ANDROID 0x3145 +#define EGL_SYNC_NATIVE_FENCE_SIGNALED_ANDROID 0x3146 +#define EGL_NO_NATIVE_FENCE_FD_ANDROID -1 +typedef EGLint (EGLAPIENTRYP PFNEGLDUPNATIVEFENCEFDANDROIDPROC) (EGLDisplay dpy, EGLSyncKHR sync); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLint EGLAPIENTRY eglDupNativeFenceFDANDROID (EGLDisplay dpy, EGLSyncKHR sync); +#endif +#endif /* EGL_ANDROID_native_fence_sync */ + +#ifndef EGL_ANDROID_presentation_time +#define EGL_ANDROID_presentation_time 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLPRESENTATIONTIMEANDROIDPROC) (EGLDisplay dpy, EGLSurface surface, EGLnsecsANDROID time); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglPresentationTimeANDROID (EGLDisplay dpy, EGLSurface surface, EGLnsecsANDROID time); +#endif +#endif /* EGL_ANDROID_presentation_time */ + +#ifndef EGL_ANDROID_recordable +#define EGL_ANDROID_recordable 1 +#define EGL_RECORDABLE_ANDROID 0x3142 +#endif /* EGL_ANDROID_recordable */ + +#ifndef EGL_ANGLE_d3d_share_handle_client_buffer +#define EGL_ANGLE_d3d_share_handle_client_buffer 1 +#define EGL_D3D_TEXTURE_2D_SHARE_HANDLE_ANGLE 0x3200 +#endif /* EGL_ANGLE_d3d_share_handle_client_buffer */ + +#ifndef EGL_ANGLE_device_d3d +#define EGL_ANGLE_device_d3d 1 +#define EGL_D3D9_DEVICE_ANGLE 0x33A0 +#define EGL_D3D11_DEVICE_ANGLE 0x33A1 +#endif /* EGL_ANGLE_device_d3d */ + +#ifndef EGL_ANGLE_query_surface_pointer +#define EGL_ANGLE_query_surface_pointer 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSURFACEPOINTERANGLEPROC) (EGLDisplay dpy, EGLSurface surface, EGLint attribute, void **value); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglQuerySurfacePointerANGLE (EGLDisplay dpy, EGLSurface surface, EGLint attribute, void **value); +#endif +#endif /* EGL_ANGLE_query_surface_pointer */ + +#ifndef EGL_ANGLE_surface_d3d_texture_2d_share_handle +#define EGL_ANGLE_surface_d3d_texture_2d_share_handle 1 +#endif /* EGL_ANGLE_surface_d3d_texture_2d_share_handle */ + +#ifndef EGL_ANGLE_sync_control_rate +#define EGL_ANGLE_sync_control_rate 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETMSCRATEANGLEPROC) (EGLDisplay dpy, EGLSurface surface, EGLint *numerator, EGLint *denominator); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglGetMscRateANGLE (EGLDisplay dpy, EGLSurface surface, EGLint *numerator, EGLint *denominator); +#endif +#endif /* EGL_ANGLE_sync_control_rate */ + +#ifndef EGL_ANGLE_window_fixed_size +#define EGL_ANGLE_window_fixed_size 1 +#define EGL_FIXED_SIZE_ANGLE 0x3201 +#endif /* EGL_ANGLE_window_fixed_size */ + +#ifndef EGL_ARM_image_format +#define EGL_ARM_image_format 1 +#define EGL_COLOR_COMPONENT_TYPE_UNSIGNED_INTEGER_ARM 0x3287 +#define EGL_COLOR_COMPONENT_TYPE_INTEGER_ARM 0x3288 +#endif /* EGL_ARM_image_format */ + +#ifndef EGL_ARM_implicit_external_sync +#define EGL_ARM_implicit_external_sync 1 +#define EGL_SYNC_PRIOR_COMMANDS_IMPLICIT_EXTERNAL_ARM 0x328A +#endif /* EGL_ARM_implicit_external_sync */ + +#ifndef EGL_ARM_pixmap_multisample_discard +#define EGL_ARM_pixmap_multisample_discard 1 +#define EGL_DISCARD_SAMPLES_ARM 0x3286 +#endif /* EGL_ARM_pixmap_multisample_discard */ + +#ifndef EGL_EXT_bind_to_front +#define EGL_EXT_bind_to_front 1 +#define EGL_FRONT_BUFFER_EXT 0x3464 +#endif /* EGL_EXT_bind_to_front */ + +#ifndef EGL_EXT_buffer_age +#define EGL_EXT_buffer_age 1 +#define EGL_BUFFER_AGE_EXT 0x313D +#endif /* EGL_EXT_buffer_age */ + +#ifndef EGL_EXT_client_extensions +#define EGL_EXT_client_extensions 1 +#endif /* EGL_EXT_client_extensions */ + +#ifndef EGL_EXT_client_sync +#define EGL_EXT_client_sync 1 +#define EGL_SYNC_CLIENT_EXT 0x3364 +#define EGL_SYNC_CLIENT_SIGNAL_EXT 0x3365 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLCLIENTSIGNALSYNCEXTPROC) (EGLDisplay dpy, EGLSync sync, const EGLAttrib *attrib_list); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglClientSignalSyncEXT (EGLDisplay dpy, EGLSync sync, const EGLAttrib *attrib_list); +#endif +#endif /* EGL_EXT_client_sync */ + +#ifndef EGL_EXT_compositor +#define EGL_EXT_compositor 1 +#define EGL_PRIMARY_COMPOSITOR_CONTEXT_EXT 0x3460 +#define EGL_EXTERNAL_REF_ID_EXT 0x3461 +#define EGL_COMPOSITOR_DROP_NEWEST_FRAME_EXT 0x3462 +#define EGL_COMPOSITOR_KEEP_NEWEST_FRAME_EXT 0x3463 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLCOMPOSITORSETCONTEXTLISTEXTPROC) (const EGLint *external_ref_ids, EGLint num_entries); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLCOMPOSITORSETCONTEXTATTRIBUTESEXTPROC) (EGLint external_ref_id, const EGLint *context_attributes, EGLint num_entries); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLCOMPOSITORSETWINDOWLISTEXTPROC) (EGLint external_ref_id, const EGLint *external_win_ids, EGLint num_entries); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLCOMPOSITORSETWINDOWATTRIBUTESEXTPROC) (EGLint external_win_id, const EGLint *window_attributes, EGLint num_entries); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLCOMPOSITORBINDTEXWINDOWEXTPROC) (EGLint external_win_id); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLCOMPOSITORSETSIZEEXTPROC) (EGLint external_win_id, EGLint width, EGLint height); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLCOMPOSITORSWAPPOLICYEXTPROC) (EGLint external_win_id, EGLint policy); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglCompositorSetContextListEXT (const EGLint *external_ref_ids, EGLint num_entries); +EGLAPI EGLBoolean EGLAPIENTRY eglCompositorSetContextAttributesEXT (EGLint external_ref_id, const EGLint *context_attributes, EGLint num_entries); +EGLAPI EGLBoolean EGLAPIENTRY eglCompositorSetWindowListEXT (EGLint external_ref_id, const EGLint *external_win_ids, EGLint num_entries); +EGLAPI EGLBoolean EGLAPIENTRY eglCompositorSetWindowAttributesEXT (EGLint external_win_id, const EGLint *window_attributes, EGLint num_entries); +EGLAPI EGLBoolean EGLAPIENTRY eglCompositorBindTexWindowEXT (EGLint external_win_id); +EGLAPI EGLBoolean EGLAPIENTRY eglCompositorSetSizeEXT (EGLint external_win_id, EGLint width, EGLint height); +EGLAPI EGLBoolean EGLAPIENTRY eglCompositorSwapPolicyEXT (EGLint external_win_id, EGLint policy); +#endif +#endif /* EGL_EXT_compositor */ + +#ifndef EGL_EXT_config_select_group +#define EGL_EXT_config_select_group 1 +#define EGL_CONFIG_SELECT_GROUP_EXT 0x34C0 +#endif /* EGL_EXT_config_select_group */ + +#ifndef EGL_EXT_create_context_robustness +#define EGL_EXT_create_context_robustness 1 +#define EGL_CONTEXT_OPENGL_ROBUST_ACCESS_EXT 0x30BF +#define EGL_CONTEXT_OPENGL_RESET_NOTIFICATION_STRATEGY_EXT 0x3138 +#define EGL_NO_RESET_NOTIFICATION_EXT 0x31BE +#define EGL_LOSE_CONTEXT_ON_RESET_EXT 0x31BF +#endif /* EGL_EXT_create_context_robustness */ + +#ifndef EGL_EXT_device_base +#define EGL_EXT_device_base 1 +typedef void *EGLDeviceEXT; +#define EGL_NO_DEVICE_EXT EGL_CAST(EGLDeviceEXT,0) +#define EGL_BAD_DEVICE_EXT 0x322B +#define EGL_DEVICE_EXT 0x322C +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYDEVICEATTRIBEXTPROC) (EGLDeviceEXT device, EGLint attribute, EGLAttrib *value); +typedef const char *(EGLAPIENTRYP PFNEGLQUERYDEVICESTRINGEXTPROC) (EGLDeviceEXT device, EGLint name); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYDEVICESEXTPROC) (EGLint max_devices, EGLDeviceEXT *devices, EGLint *num_devices); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYDISPLAYATTRIBEXTPROC) (EGLDisplay dpy, EGLint attribute, EGLAttrib *value); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglQueryDeviceAttribEXT (EGLDeviceEXT device, EGLint attribute, EGLAttrib *value); +EGLAPI const char *EGLAPIENTRY eglQueryDeviceStringEXT (EGLDeviceEXT device, EGLint name); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryDevicesEXT (EGLint max_devices, EGLDeviceEXT *devices, EGLint *num_devices); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryDisplayAttribEXT (EGLDisplay dpy, EGLint attribute, EGLAttrib *value); +#endif +#endif /* EGL_EXT_device_base */ + +#ifndef EGL_EXT_device_drm +#define EGL_EXT_device_drm 1 +#define EGL_DRM_DEVICE_FILE_EXT 0x3233 +#define EGL_DRM_MASTER_FD_EXT 0x333C +#endif /* EGL_EXT_device_drm */ + +#ifndef EGL_EXT_device_drm_render_node +#define EGL_EXT_device_drm_render_node 1 +#define EGL_DRM_RENDER_NODE_FILE_EXT 0x3377 +#endif /* EGL_EXT_device_drm_render_node */ + +#ifndef EGL_EXT_device_enumeration +#define EGL_EXT_device_enumeration 1 +#endif /* EGL_EXT_device_enumeration */ + +#ifndef EGL_EXT_device_openwf +#define EGL_EXT_device_openwf 1 +#define EGL_OPENWF_DEVICE_ID_EXT 0x3237 +#define EGL_OPENWF_DEVICE_EXT 0x333D +#endif /* EGL_EXT_device_openwf */ + +#ifndef EGL_EXT_device_persistent_id +#define EGL_EXT_device_persistent_id 1 +#define EGL_DEVICE_UUID_EXT 0x335C +#define EGL_DRIVER_UUID_EXT 0x335D +#define EGL_DRIVER_NAME_EXT 0x335E +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYDEVICEBINARYEXTPROC) (EGLDeviceEXT device, EGLint name, EGLint max_size, void *value, EGLint *size); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglQueryDeviceBinaryEXT (EGLDeviceEXT device, EGLint name, EGLint max_size, void *value, EGLint *size); +#endif +#endif /* EGL_EXT_device_persistent_id */ + +#ifndef EGL_EXT_device_query +#define EGL_EXT_device_query 1 +#endif /* EGL_EXT_device_query */ + +#ifndef EGL_EXT_device_query_name +#define EGL_EXT_device_query_name 1 +#define EGL_RENDERER_EXT 0x335F +#endif /* EGL_EXT_device_query_name */ + +#ifndef EGL_EXT_gl_colorspace_bt2020_linear +#define EGL_EXT_gl_colorspace_bt2020_linear 1 +#define EGL_GL_COLORSPACE_BT2020_LINEAR_EXT 0x333F +#endif /* EGL_EXT_gl_colorspace_bt2020_linear */ + +#ifndef EGL_EXT_gl_colorspace_bt2020_pq +#define EGL_EXT_gl_colorspace_bt2020_pq 1 +#define EGL_GL_COLORSPACE_BT2020_PQ_EXT 0x3340 +#endif /* EGL_EXT_gl_colorspace_bt2020_pq */ + +#ifndef EGL_EXT_gl_colorspace_display_p3 +#define EGL_EXT_gl_colorspace_display_p3 1 +#define EGL_GL_COLORSPACE_DISPLAY_P3_EXT 0x3363 +#endif /* EGL_EXT_gl_colorspace_display_p3 */ + +#ifndef EGL_EXT_gl_colorspace_display_p3_linear +#define EGL_EXT_gl_colorspace_display_p3_linear 1 +#define EGL_GL_COLORSPACE_DISPLAY_P3_LINEAR_EXT 0x3362 +#endif /* EGL_EXT_gl_colorspace_display_p3_linear */ + +#ifndef EGL_EXT_gl_colorspace_display_p3_passthrough +#define EGL_EXT_gl_colorspace_display_p3_passthrough 1 +#define EGL_GL_COLORSPACE_DISPLAY_P3_PASSTHROUGH_EXT 0x3490 +#endif /* EGL_EXT_gl_colorspace_display_p3_passthrough */ + +#ifndef EGL_EXT_gl_colorspace_scrgb +#define EGL_EXT_gl_colorspace_scrgb 1 +#define EGL_GL_COLORSPACE_SCRGB_EXT 0x3351 +#endif /* EGL_EXT_gl_colorspace_scrgb */ + +#ifndef EGL_EXT_gl_colorspace_scrgb_linear +#define EGL_EXT_gl_colorspace_scrgb_linear 1 +#define EGL_GL_COLORSPACE_SCRGB_LINEAR_EXT 0x3350 +#endif /* EGL_EXT_gl_colorspace_scrgb_linear */ + +#ifndef EGL_EXT_image_dma_buf_import +#define EGL_EXT_image_dma_buf_import 1 +#define EGL_LINUX_DMA_BUF_EXT 0x3270 +#define EGL_LINUX_DRM_FOURCC_EXT 0x3271 +#define EGL_DMA_BUF_PLANE0_FD_EXT 0x3272 +#define EGL_DMA_BUF_PLANE0_OFFSET_EXT 0x3273 +#define EGL_DMA_BUF_PLANE0_PITCH_EXT 0x3274 +#define EGL_DMA_BUF_PLANE1_FD_EXT 0x3275 +#define EGL_DMA_BUF_PLANE1_OFFSET_EXT 0x3276 +#define EGL_DMA_BUF_PLANE1_PITCH_EXT 0x3277 +#define EGL_DMA_BUF_PLANE2_FD_EXT 0x3278 +#define EGL_DMA_BUF_PLANE2_OFFSET_EXT 0x3279 +#define EGL_DMA_BUF_PLANE2_PITCH_EXT 0x327A +#define EGL_YUV_COLOR_SPACE_HINT_EXT 0x327B +#define EGL_SAMPLE_RANGE_HINT_EXT 0x327C +#define EGL_YUV_CHROMA_HORIZONTAL_SITING_HINT_EXT 0x327D +#define EGL_YUV_CHROMA_VERTICAL_SITING_HINT_EXT 0x327E +#define EGL_ITU_REC601_EXT 0x327F +#define EGL_ITU_REC709_EXT 0x3280 +#define EGL_ITU_REC2020_EXT 0x3281 +#define EGL_YUV_FULL_RANGE_EXT 0x3282 +#define EGL_YUV_NARROW_RANGE_EXT 0x3283 +#define EGL_YUV_CHROMA_SITING_0_EXT 0x3284 +#define EGL_YUV_CHROMA_SITING_0_5_EXT 0x3285 +#endif /* EGL_EXT_image_dma_buf_import */ + +#ifndef EGL_EXT_image_dma_buf_import_modifiers +#define EGL_EXT_image_dma_buf_import_modifiers 1 +#define EGL_DMA_BUF_PLANE3_FD_EXT 0x3440 +#define EGL_DMA_BUF_PLANE3_OFFSET_EXT 0x3441 +#define EGL_DMA_BUF_PLANE3_PITCH_EXT 0x3442 +#define EGL_DMA_BUF_PLANE0_MODIFIER_LO_EXT 0x3443 +#define EGL_DMA_BUF_PLANE0_MODIFIER_HI_EXT 0x3444 +#define EGL_DMA_BUF_PLANE1_MODIFIER_LO_EXT 0x3445 +#define EGL_DMA_BUF_PLANE1_MODIFIER_HI_EXT 0x3446 +#define EGL_DMA_BUF_PLANE2_MODIFIER_LO_EXT 0x3447 +#define EGL_DMA_BUF_PLANE2_MODIFIER_HI_EXT 0x3448 +#define EGL_DMA_BUF_PLANE3_MODIFIER_LO_EXT 0x3449 +#define EGL_DMA_BUF_PLANE3_MODIFIER_HI_EXT 0x344A +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYDMABUFFORMATSEXTPROC) (EGLDisplay dpy, EGLint max_formats, EGLint *formats, EGLint *num_formats); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYDMABUFMODIFIERSEXTPROC) (EGLDisplay dpy, EGLint format, EGLint max_modifiers, EGLuint64KHR *modifiers, EGLBoolean *external_only, EGLint *num_modifiers); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglQueryDmaBufFormatsEXT (EGLDisplay dpy, EGLint max_formats, EGLint *formats, EGLint *num_formats); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryDmaBufModifiersEXT (EGLDisplay dpy, EGLint format, EGLint max_modifiers, EGLuint64KHR *modifiers, EGLBoolean *external_only, EGLint *num_modifiers); +#endif +#endif /* EGL_EXT_image_dma_buf_import_modifiers */ + +#ifndef EGL_EXT_image_gl_colorspace +#define EGL_EXT_image_gl_colorspace 1 +#define EGL_GL_COLORSPACE_DEFAULT_EXT 0x314D +#endif /* EGL_EXT_image_gl_colorspace */ + +#ifndef EGL_EXT_image_implicit_sync_control +#define EGL_EXT_image_implicit_sync_control 1 +#define EGL_IMPORT_SYNC_TYPE_EXT 0x3470 +#define EGL_IMPORT_IMPLICIT_SYNC_EXT 0x3471 +#define EGL_IMPORT_EXPLICIT_SYNC_EXT 0x3472 +#endif /* EGL_EXT_image_implicit_sync_control */ + +#ifndef EGL_EXT_multiview_window +#define EGL_EXT_multiview_window 1 +#define EGL_MULTIVIEW_VIEW_COUNT_EXT 0x3134 +#endif /* EGL_EXT_multiview_window */ + +#ifndef EGL_EXT_output_base +#define EGL_EXT_output_base 1 +typedef void *EGLOutputLayerEXT; +typedef void *EGLOutputPortEXT; +#define EGL_NO_OUTPUT_LAYER_EXT EGL_CAST(EGLOutputLayerEXT,0) +#define EGL_NO_OUTPUT_PORT_EXT EGL_CAST(EGLOutputPortEXT,0) +#define EGL_BAD_OUTPUT_LAYER_EXT 0x322D +#define EGL_BAD_OUTPUT_PORT_EXT 0x322E +#define EGL_SWAP_INTERVAL_EXT 0x322F +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETOUTPUTLAYERSEXTPROC) (EGLDisplay dpy, const EGLAttrib *attrib_list, EGLOutputLayerEXT *layers, EGLint max_layers, EGLint *num_layers); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETOUTPUTPORTSEXTPROC) (EGLDisplay dpy, const EGLAttrib *attrib_list, EGLOutputPortEXT *ports, EGLint max_ports, EGLint *num_ports); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLOUTPUTLAYERATTRIBEXTPROC) (EGLDisplay dpy, EGLOutputLayerEXT layer, EGLint attribute, EGLAttrib value); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYOUTPUTLAYERATTRIBEXTPROC) (EGLDisplay dpy, EGLOutputLayerEXT layer, EGLint attribute, EGLAttrib *value); +typedef const char *(EGLAPIENTRYP PFNEGLQUERYOUTPUTLAYERSTRINGEXTPROC) (EGLDisplay dpy, EGLOutputLayerEXT layer, EGLint name); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLOUTPUTPORTATTRIBEXTPROC) (EGLDisplay dpy, EGLOutputPortEXT port, EGLint attribute, EGLAttrib value); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYOUTPUTPORTATTRIBEXTPROC) (EGLDisplay dpy, EGLOutputPortEXT port, EGLint attribute, EGLAttrib *value); +typedef const char *(EGLAPIENTRYP PFNEGLQUERYOUTPUTPORTSTRINGEXTPROC) (EGLDisplay dpy, EGLOutputPortEXT port, EGLint name); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglGetOutputLayersEXT (EGLDisplay dpy, const EGLAttrib *attrib_list, EGLOutputLayerEXT *layers, EGLint max_layers, EGLint *num_layers); +EGLAPI EGLBoolean EGLAPIENTRY eglGetOutputPortsEXT (EGLDisplay dpy, const EGLAttrib *attrib_list, EGLOutputPortEXT *ports, EGLint max_ports, EGLint *num_ports); +EGLAPI EGLBoolean EGLAPIENTRY eglOutputLayerAttribEXT (EGLDisplay dpy, EGLOutputLayerEXT layer, EGLint attribute, EGLAttrib value); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryOutputLayerAttribEXT (EGLDisplay dpy, EGLOutputLayerEXT layer, EGLint attribute, EGLAttrib *value); +EGLAPI const char *EGLAPIENTRY eglQueryOutputLayerStringEXT (EGLDisplay dpy, EGLOutputLayerEXT layer, EGLint name); +EGLAPI EGLBoolean EGLAPIENTRY eglOutputPortAttribEXT (EGLDisplay dpy, EGLOutputPortEXT port, EGLint attribute, EGLAttrib value); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryOutputPortAttribEXT (EGLDisplay dpy, EGLOutputPortEXT port, EGLint attribute, EGLAttrib *value); +EGLAPI const char *EGLAPIENTRY eglQueryOutputPortStringEXT (EGLDisplay dpy, EGLOutputPortEXT port, EGLint name); +#endif +#endif /* EGL_EXT_output_base */ + +#ifndef EGL_EXT_output_drm +#define EGL_EXT_output_drm 1 +#define EGL_DRM_CRTC_EXT 0x3234 +#define EGL_DRM_PLANE_EXT 0x3235 +#define EGL_DRM_CONNECTOR_EXT 0x3236 +#endif /* EGL_EXT_output_drm */ + +#ifndef EGL_EXT_output_openwf +#define EGL_EXT_output_openwf 1 +#define EGL_OPENWF_PIPELINE_ID_EXT 0x3238 +#define EGL_OPENWF_PORT_ID_EXT 0x3239 +#endif /* EGL_EXT_output_openwf */ + +#ifndef EGL_EXT_pixel_format_float +#define EGL_EXT_pixel_format_float 1 +#define EGL_COLOR_COMPONENT_TYPE_EXT 0x3339 +#define EGL_COLOR_COMPONENT_TYPE_FIXED_EXT 0x333A +#define EGL_COLOR_COMPONENT_TYPE_FLOAT_EXT 0x333B +#endif /* EGL_EXT_pixel_format_float */ + +#ifndef EGL_EXT_platform_base +#define EGL_EXT_platform_base 1 +typedef EGLDisplay (EGLAPIENTRYP PFNEGLGETPLATFORMDISPLAYEXTPROC) (EGLenum platform, void *native_display, const EGLint *attrib_list); +typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEPLATFORMWINDOWSURFACEEXTPROC) (EGLDisplay dpy, EGLConfig config, void *native_window, const EGLint *attrib_list); +typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEPLATFORMPIXMAPSURFACEEXTPROC) (EGLDisplay dpy, EGLConfig config, void *native_pixmap, const EGLint *attrib_list); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLDisplay EGLAPIENTRY eglGetPlatformDisplayEXT (EGLenum platform, void *native_display, const EGLint *attrib_list); +EGLAPI EGLSurface EGLAPIENTRY eglCreatePlatformWindowSurfaceEXT (EGLDisplay dpy, EGLConfig config, void *native_window, const EGLint *attrib_list); +EGLAPI EGLSurface EGLAPIENTRY eglCreatePlatformPixmapSurfaceEXT (EGLDisplay dpy, EGLConfig config, void *native_pixmap, const EGLint *attrib_list); +#endif +#endif /* EGL_EXT_platform_base */ + +#ifndef EGL_EXT_platform_device +#define EGL_EXT_platform_device 1 +#define EGL_PLATFORM_DEVICE_EXT 0x313F +#endif /* EGL_EXT_platform_device */ + +#ifndef EGL_EXT_platform_wayland +#define EGL_EXT_platform_wayland 1 +#define EGL_PLATFORM_WAYLAND_EXT 0x31D8 +#endif /* EGL_EXT_platform_wayland */ + +#ifndef EGL_EXT_platform_x11 +#define EGL_EXT_platform_x11 1 +#define EGL_PLATFORM_X11_EXT 0x31D5 +#define EGL_PLATFORM_X11_SCREEN_EXT 0x31D6 +#endif /* EGL_EXT_platform_x11 */ + +#ifndef EGL_EXT_platform_xcb +#define EGL_EXT_platform_xcb 1 +#define EGL_PLATFORM_XCB_EXT 0x31DC +#define EGL_PLATFORM_XCB_SCREEN_EXT 0x31DE +#endif /* EGL_EXT_platform_xcb */ + +#ifndef EGL_EXT_present_opaque +#define EGL_EXT_present_opaque 1 +#define EGL_PRESENT_OPAQUE_EXT 0x31DF +#endif /* EGL_EXT_present_opaque */ + +#ifndef EGL_EXT_protected_content +#define EGL_EXT_protected_content 1 +#define EGL_PROTECTED_CONTENT_EXT 0x32C0 +#endif /* EGL_EXT_protected_content */ + +#ifndef EGL_EXT_protected_surface +#define EGL_EXT_protected_surface 1 +#endif /* EGL_EXT_protected_surface */ + +#ifndef EGL_EXT_stream_consumer_egloutput +#define EGL_EXT_stream_consumer_egloutput 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMEROUTPUTEXTPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLOutputLayerEXT layer); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerOutputEXT (EGLDisplay dpy, EGLStreamKHR stream, EGLOutputLayerEXT layer); +#endif +#endif /* EGL_EXT_stream_consumer_egloutput */ + +#ifndef EGL_EXT_surface_CTA861_3_metadata +#define EGL_EXT_surface_CTA861_3_metadata 1 +#define EGL_CTA861_3_MAX_CONTENT_LIGHT_LEVEL_EXT 0x3360 +#define EGL_CTA861_3_MAX_FRAME_AVERAGE_LEVEL_EXT 0x3361 +#endif /* EGL_EXT_surface_CTA861_3_metadata */ + +#ifndef EGL_EXT_surface_SMPTE2086_metadata +#define EGL_EXT_surface_SMPTE2086_metadata 1 +#define EGL_SMPTE2086_DISPLAY_PRIMARY_RX_EXT 0x3341 +#define EGL_SMPTE2086_DISPLAY_PRIMARY_RY_EXT 0x3342 +#define EGL_SMPTE2086_DISPLAY_PRIMARY_GX_EXT 0x3343 +#define EGL_SMPTE2086_DISPLAY_PRIMARY_GY_EXT 0x3344 +#define EGL_SMPTE2086_DISPLAY_PRIMARY_BX_EXT 0x3345 +#define EGL_SMPTE2086_DISPLAY_PRIMARY_BY_EXT 0x3346 +#define EGL_SMPTE2086_WHITE_POINT_X_EXT 0x3347 +#define EGL_SMPTE2086_WHITE_POINT_Y_EXT 0x3348 +#define EGL_SMPTE2086_MAX_LUMINANCE_EXT 0x3349 +#define EGL_SMPTE2086_MIN_LUMINANCE_EXT 0x334A +#define EGL_METADATA_SCALING_EXT 50000 +#endif /* EGL_EXT_surface_SMPTE2086_metadata */ + +#ifndef EGL_EXT_swap_buffers_with_damage +#define EGL_EXT_swap_buffers_with_damage 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSWAPBUFFERSWITHDAMAGEEXTPROC) (EGLDisplay dpy, EGLSurface surface, const EGLint *rects, EGLint n_rects); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffersWithDamageEXT (EGLDisplay dpy, EGLSurface surface, const EGLint *rects, EGLint n_rects); +#endif +#endif /* EGL_EXT_swap_buffers_with_damage */ + +#ifndef EGL_EXT_sync_reuse +#define EGL_EXT_sync_reuse 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLUNSIGNALSYNCEXTPROC) (EGLDisplay dpy, EGLSync sync, const EGLAttrib *attrib_list); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglUnsignalSyncEXT (EGLDisplay dpy, EGLSync sync, const EGLAttrib *attrib_list); +#endif +#endif /* EGL_EXT_sync_reuse */ + +#ifndef EGL_EXT_yuv_surface +#define EGL_EXT_yuv_surface 1 +#define EGL_YUV_ORDER_EXT 0x3301 +#define EGL_YUV_NUMBER_OF_PLANES_EXT 0x3311 +#define EGL_YUV_SUBSAMPLE_EXT 0x3312 +#define EGL_YUV_DEPTH_RANGE_EXT 0x3317 +#define EGL_YUV_CSC_STANDARD_EXT 0x330A +#define EGL_YUV_PLANE_BPP_EXT 0x331A +#define EGL_YUV_BUFFER_EXT 0x3300 +#define EGL_YUV_ORDER_YUV_EXT 0x3302 +#define EGL_YUV_ORDER_YVU_EXT 0x3303 +#define EGL_YUV_ORDER_YUYV_EXT 0x3304 +#define EGL_YUV_ORDER_UYVY_EXT 0x3305 +#define EGL_YUV_ORDER_YVYU_EXT 0x3306 +#define EGL_YUV_ORDER_VYUY_EXT 0x3307 +#define EGL_YUV_ORDER_AYUV_EXT 0x3308 +#define EGL_YUV_SUBSAMPLE_4_2_0_EXT 0x3313 +#define EGL_YUV_SUBSAMPLE_4_2_2_EXT 0x3314 +#define EGL_YUV_SUBSAMPLE_4_4_4_EXT 0x3315 +#define EGL_YUV_DEPTH_RANGE_LIMITED_EXT 0x3318 +#define EGL_YUV_DEPTH_RANGE_FULL_EXT 0x3319 +#define EGL_YUV_CSC_STANDARD_601_EXT 0x330B +#define EGL_YUV_CSC_STANDARD_709_EXT 0x330C +#define EGL_YUV_CSC_STANDARD_2020_EXT 0x330D +#define EGL_YUV_PLANE_BPP_0_EXT 0x331B +#define EGL_YUV_PLANE_BPP_8_EXT 0x331C +#define EGL_YUV_PLANE_BPP_10_EXT 0x331D +#endif /* EGL_EXT_yuv_surface */ + +#ifndef EGL_HI_clientpixmap +#define EGL_HI_clientpixmap 1 +struct EGLClientPixmapHI { + void *pData; + EGLint iWidth; + EGLint iHeight; + EGLint iStride; +}; +#define EGL_CLIENT_PIXMAP_POINTER_HI 0x8F74 +typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEPIXMAPSURFACEHIPROC) (EGLDisplay dpy, EGLConfig config, struct EGLClientPixmapHI *pixmap); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLSurface EGLAPIENTRY eglCreatePixmapSurfaceHI (EGLDisplay dpy, EGLConfig config, struct EGLClientPixmapHI *pixmap); +#endif +#endif /* EGL_HI_clientpixmap */ + +#ifndef EGL_HI_colorformats +#define EGL_HI_colorformats 1 +#define EGL_COLOR_FORMAT_HI 0x8F70 +#define EGL_COLOR_RGB_HI 0x8F71 +#define EGL_COLOR_RGBA_HI 0x8F72 +#define EGL_COLOR_ARGB_HI 0x8F73 +#endif /* EGL_HI_colorformats */ + +#ifndef EGL_IMG_context_priority +#define EGL_IMG_context_priority 1 +#define EGL_CONTEXT_PRIORITY_LEVEL_IMG 0x3100 +#define EGL_CONTEXT_PRIORITY_HIGH_IMG 0x3101 +#define EGL_CONTEXT_PRIORITY_MEDIUM_IMG 0x3102 +#define EGL_CONTEXT_PRIORITY_LOW_IMG 0x3103 +#endif /* EGL_IMG_context_priority */ + +#ifndef EGL_IMG_image_plane_attribs +#define EGL_IMG_image_plane_attribs 1 +#define EGL_NATIVE_BUFFER_MULTIPLANE_SEPARATE_IMG 0x3105 +#define EGL_NATIVE_BUFFER_PLANE_OFFSET_IMG 0x3106 +#endif /* EGL_IMG_image_plane_attribs */ + +#ifndef EGL_MESA_drm_image +#define EGL_MESA_drm_image 1 +#define EGL_DRM_BUFFER_FORMAT_MESA 0x31D0 +#define EGL_DRM_BUFFER_USE_MESA 0x31D1 +#define EGL_DRM_BUFFER_FORMAT_ARGB32_MESA 0x31D2 +#define EGL_DRM_BUFFER_MESA 0x31D3 +#define EGL_DRM_BUFFER_STRIDE_MESA 0x31D4 +#define EGL_DRM_BUFFER_USE_SCANOUT_MESA 0x00000001 +#define EGL_DRM_BUFFER_USE_SHARE_MESA 0x00000002 +#define EGL_DRM_BUFFER_USE_CURSOR_MESA 0x00000004 +typedef EGLImageKHR (EGLAPIENTRYP PFNEGLCREATEDRMIMAGEMESAPROC) (EGLDisplay dpy, const EGLint *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLEXPORTDRMIMAGEMESAPROC) (EGLDisplay dpy, EGLImageKHR image, EGLint *name, EGLint *handle, EGLint *stride); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLImageKHR EGLAPIENTRY eglCreateDRMImageMESA (EGLDisplay dpy, const EGLint *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglExportDRMImageMESA (EGLDisplay dpy, EGLImageKHR image, EGLint *name, EGLint *handle, EGLint *stride); +#endif +#endif /* EGL_MESA_drm_image */ + +#ifndef EGL_MESA_image_dma_buf_export +#define EGL_MESA_image_dma_buf_export 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLEXPORTDMABUFIMAGEQUERYMESAPROC) (EGLDisplay dpy, EGLImageKHR image, int *fourcc, int *num_planes, EGLuint64KHR *modifiers); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLEXPORTDMABUFIMAGEMESAPROC) (EGLDisplay dpy, EGLImageKHR image, int *fds, EGLint *strides, EGLint *offsets); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglExportDMABUFImageQueryMESA (EGLDisplay dpy, EGLImageKHR image, int *fourcc, int *num_planes, EGLuint64KHR *modifiers); +EGLAPI EGLBoolean EGLAPIENTRY eglExportDMABUFImageMESA (EGLDisplay dpy, EGLImageKHR image, int *fds, EGLint *strides, EGLint *offsets); +#endif +#endif /* EGL_MESA_image_dma_buf_export */ + +#ifndef EGL_MESA_platform_gbm +#define EGL_MESA_platform_gbm 1 +#define EGL_PLATFORM_GBM_MESA 0x31D7 +#endif /* EGL_MESA_platform_gbm */ + +#ifndef EGL_MESA_platform_surfaceless +#define EGL_MESA_platform_surfaceless 1 +#define EGL_PLATFORM_SURFACELESS_MESA 0x31DD +#endif /* EGL_MESA_platform_surfaceless */ + +#ifndef EGL_MESA_query_driver +#define EGL_MESA_query_driver 1 +typedef char *(EGLAPIENTRYP PFNEGLGETDISPLAYDRIVERCONFIGPROC) (EGLDisplay dpy); +typedef const char *(EGLAPIENTRYP PFNEGLGETDISPLAYDRIVERNAMEPROC) (EGLDisplay dpy); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI char *EGLAPIENTRY eglGetDisplayDriverConfig (EGLDisplay dpy); +EGLAPI const char *EGLAPIENTRY eglGetDisplayDriverName (EGLDisplay dpy); +#endif +#endif /* EGL_MESA_query_driver */ + +#ifndef EGL_NOK_swap_region +#define EGL_NOK_swap_region 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSWAPBUFFERSREGIONNOKPROC) (EGLDisplay dpy, EGLSurface surface, EGLint numRects, const EGLint *rects); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffersRegionNOK (EGLDisplay dpy, EGLSurface surface, EGLint numRects, const EGLint *rects); +#endif +#endif /* EGL_NOK_swap_region */ + +#ifndef EGL_NOK_swap_region2 +#define EGL_NOK_swap_region2 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSWAPBUFFERSREGION2NOKPROC) (EGLDisplay dpy, EGLSurface surface, EGLint numRects, const EGLint *rects); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffersRegion2NOK (EGLDisplay dpy, EGLSurface surface, EGLint numRects, const EGLint *rects); +#endif +#endif /* EGL_NOK_swap_region2 */ + +#ifndef EGL_NOK_texture_from_pixmap +#define EGL_NOK_texture_from_pixmap 1 +#define EGL_Y_INVERTED_NOK 0x307F +#endif /* EGL_NOK_texture_from_pixmap */ + +#ifndef EGL_NV_3dvision_surface +#define EGL_NV_3dvision_surface 1 +#define EGL_AUTO_STEREO_NV 0x3136 +#endif /* EGL_NV_3dvision_surface */ + +#ifndef EGL_NV_context_priority_realtime +#define EGL_NV_context_priority_realtime 1 +#define EGL_CONTEXT_PRIORITY_REALTIME_NV 0x3357 +#endif /* EGL_NV_context_priority_realtime */ + +#ifndef EGL_NV_coverage_sample +#define EGL_NV_coverage_sample 1 +#define EGL_COVERAGE_BUFFERS_NV 0x30E0 +#define EGL_COVERAGE_SAMPLES_NV 0x30E1 +#endif /* EGL_NV_coverage_sample */ + +#ifndef EGL_NV_coverage_sample_resolve +#define EGL_NV_coverage_sample_resolve 1 +#define EGL_COVERAGE_SAMPLE_RESOLVE_NV 0x3131 +#define EGL_COVERAGE_SAMPLE_RESOLVE_DEFAULT_NV 0x3132 +#define EGL_COVERAGE_SAMPLE_RESOLVE_NONE_NV 0x3133 +#endif /* EGL_NV_coverage_sample_resolve */ + +#ifndef EGL_NV_cuda_event +#define EGL_NV_cuda_event 1 +#define EGL_CUDA_EVENT_HANDLE_NV 0x323B +#define EGL_SYNC_CUDA_EVENT_NV 0x323C +#define EGL_SYNC_CUDA_EVENT_COMPLETE_NV 0x323D +#endif /* EGL_NV_cuda_event */ + +#ifndef EGL_NV_depth_nonlinear +#define EGL_NV_depth_nonlinear 1 +#define EGL_DEPTH_ENCODING_NV 0x30E2 +#define EGL_DEPTH_ENCODING_NONE_NV 0 +#define EGL_DEPTH_ENCODING_NONLINEAR_NV 0x30E3 +#endif /* EGL_NV_depth_nonlinear */ + +#ifndef EGL_NV_device_cuda +#define EGL_NV_device_cuda 1 +#define EGL_CUDA_DEVICE_NV 0x323A +#endif /* EGL_NV_device_cuda */ + +#ifndef EGL_NV_native_query +#define EGL_NV_native_query 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYNATIVEDISPLAYNVPROC) (EGLDisplay dpy, EGLNativeDisplayType *display_id); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYNATIVEWINDOWNVPROC) (EGLDisplay dpy, EGLSurface surf, EGLNativeWindowType *window); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYNATIVEPIXMAPNVPROC) (EGLDisplay dpy, EGLSurface surf, EGLNativePixmapType *pixmap); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglQueryNativeDisplayNV (EGLDisplay dpy, EGLNativeDisplayType *display_id); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryNativeWindowNV (EGLDisplay dpy, EGLSurface surf, EGLNativeWindowType *window); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryNativePixmapNV (EGLDisplay dpy, EGLSurface surf, EGLNativePixmapType *pixmap); +#endif +#endif /* EGL_NV_native_query */ + +#ifndef EGL_NV_post_convert_rounding +#define EGL_NV_post_convert_rounding 1 +#endif /* EGL_NV_post_convert_rounding */ + +#ifndef EGL_NV_post_sub_buffer +#define EGL_NV_post_sub_buffer 1 +#define EGL_POST_SUB_BUFFER_SUPPORTED_NV 0x30BE +typedef EGLBoolean (EGLAPIENTRYP PFNEGLPOSTSUBBUFFERNVPROC) (EGLDisplay dpy, EGLSurface surface, EGLint x, EGLint y, EGLint width, EGLint height); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglPostSubBufferNV (EGLDisplay dpy, EGLSurface surface, EGLint x, EGLint y, EGLint width, EGLint height); +#endif +#endif /* EGL_NV_post_sub_buffer */ + +#ifndef EGL_NV_quadruple_buffer +#define EGL_NV_quadruple_buffer 1 +#define EGL_QUADRUPLE_BUFFER_NV 0x3231 +#endif /* EGL_NV_quadruple_buffer */ + +#ifndef EGL_NV_robustness_video_memory_purge +#define EGL_NV_robustness_video_memory_purge 1 +#define EGL_GENERATE_RESET_ON_VIDEO_MEMORY_PURGE_NV 0x334C +#endif /* EGL_NV_robustness_video_memory_purge */ + +#ifndef EGL_NV_stream_consumer_eglimage +#define EGL_NV_stream_consumer_eglimage 1 +#define EGL_STREAM_CONSUMER_IMAGE_NV 0x3373 +#define EGL_STREAM_IMAGE_ADD_NV 0x3374 +#define EGL_STREAM_IMAGE_REMOVE_NV 0x3375 +#define EGL_STREAM_IMAGE_AVAILABLE_NV 0x3376 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMIMAGECONSUMERCONNECTNVPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLint num_modifiers, EGLuint64KHR *modifiers, EGLAttrib *attrib_list); +typedef EGLint (EGLAPIENTRYP PFNEGLQUERYSTREAMCONSUMEREVENTNVPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLTime timeout, EGLenum *event, EGLAttrib *aux); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMACQUIREIMAGENVPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLImage *pImage, EGLSync sync); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMRELEASEIMAGENVPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLImage image, EGLSync sync); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglStreamImageConsumerConnectNV (EGLDisplay dpy, EGLStreamKHR stream, EGLint num_modifiers, EGLuint64KHR *modifiers, EGLAttrib *attrib_list); +EGLAPI EGLint EGLAPIENTRY eglQueryStreamConsumerEventNV (EGLDisplay dpy, EGLStreamKHR stream, EGLTime timeout, EGLenum *event, EGLAttrib *aux); +EGLAPI EGLBoolean EGLAPIENTRY eglStreamAcquireImageNV (EGLDisplay dpy, EGLStreamKHR stream, EGLImage *pImage, EGLSync sync); +EGLAPI EGLBoolean EGLAPIENTRY eglStreamReleaseImageNV (EGLDisplay dpy, EGLStreamKHR stream, EGLImage image, EGLSync sync); +#endif +#endif /* EGL_NV_stream_consumer_eglimage */ + +#ifndef EGL_NV_stream_consumer_gltexture_yuv +#define EGL_NV_stream_consumer_gltexture_yuv 1 +#define EGL_YUV_PLANE0_TEXTURE_UNIT_NV 0x332C +#define EGL_YUV_PLANE1_TEXTURE_UNIT_NV 0x332D +#define EGL_YUV_PLANE2_TEXTURE_UNIT_NV 0x332E +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMERGLTEXTUREEXTERNALATTRIBSNVPROC) (EGLDisplay dpy, EGLStreamKHR stream, const EGLAttrib *attrib_list); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerGLTextureExternalAttribsNV (EGLDisplay dpy, EGLStreamKHR stream, const EGLAttrib *attrib_list); +#endif +#endif /* EGL_NV_stream_consumer_gltexture_yuv */ + +#ifndef EGL_NV_stream_cross_display +#define EGL_NV_stream_cross_display 1 +#define EGL_STREAM_CROSS_DISPLAY_NV 0x334E +#endif /* EGL_NV_stream_cross_display */ + +#ifndef EGL_NV_stream_cross_object +#define EGL_NV_stream_cross_object 1 +#define EGL_STREAM_CROSS_OBJECT_NV 0x334D +#endif /* EGL_NV_stream_cross_object */ + +#ifndef EGL_NV_stream_cross_partition +#define EGL_NV_stream_cross_partition 1 +#define EGL_STREAM_CROSS_PARTITION_NV 0x323F +#endif /* EGL_NV_stream_cross_partition */ + +#ifndef EGL_NV_stream_cross_process +#define EGL_NV_stream_cross_process 1 +#define EGL_STREAM_CROSS_PROCESS_NV 0x3245 +#endif /* EGL_NV_stream_cross_process */ + +#ifndef EGL_NV_stream_cross_system +#define EGL_NV_stream_cross_system 1 +#define EGL_STREAM_CROSS_SYSTEM_NV 0x334F +#endif /* EGL_NV_stream_cross_system */ + +#ifndef EGL_NV_stream_dma +#define EGL_NV_stream_dma 1 +#define EGL_STREAM_DMA_NV 0x3371 +#define EGL_STREAM_DMA_SERVER_NV 0x3372 +#endif /* EGL_NV_stream_dma */ + +#ifndef EGL_NV_stream_fifo_next +#define EGL_NV_stream_fifo_next 1 +#define EGL_PENDING_FRAME_NV 0x3329 +#define EGL_STREAM_TIME_PENDING_NV 0x332A +#endif /* EGL_NV_stream_fifo_next */ + +#ifndef EGL_NV_stream_fifo_synchronous +#define EGL_NV_stream_fifo_synchronous 1 +#define EGL_STREAM_FIFO_SYNCHRONOUS_NV 0x3336 +#endif /* EGL_NV_stream_fifo_synchronous */ + +#ifndef EGL_NV_stream_flush +#define EGL_NV_stream_flush 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMFLUSHNVPROC) (EGLDisplay dpy, EGLStreamKHR stream); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglStreamFlushNV (EGLDisplay dpy, EGLStreamKHR stream); +#endif +#endif /* EGL_NV_stream_flush */ + +#ifndef EGL_NV_stream_frame_limits +#define EGL_NV_stream_frame_limits 1 +#define EGL_PRODUCER_MAX_FRAME_HINT_NV 0x3337 +#define EGL_CONSUMER_MAX_FRAME_HINT_NV 0x3338 +#endif /* EGL_NV_stream_frame_limits */ + +#ifndef EGL_NV_stream_metadata +#define EGL_NV_stream_metadata 1 +#define EGL_MAX_STREAM_METADATA_BLOCKS_NV 0x3250 +#define EGL_MAX_STREAM_METADATA_BLOCK_SIZE_NV 0x3251 +#define EGL_MAX_STREAM_METADATA_TOTAL_SIZE_NV 0x3252 +#define EGL_PRODUCER_METADATA_NV 0x3253 +#define EGL_CONSUMER_METADATA_NV 0x3254 +#define EGL_PENDING_METADATA_NV 0x3328 +#define EGL_METADATA0_SIZE_NV 0x3255 +#define EGL_METADATA1_SIZE_NV 0x3256 +#define EGL_METADATA2_SIZE_NV 0x3257 +#define EGL_METADATA3_SIZE_NV 0x3258 +#define EGL_METADATA0_TYPE_NV 0x3259 +#define EGL_METADATA1_TYPE_NV 0x325A +#define EGL_METADATA2_TYPE_NV 0x325B +#define EGL_METADATA3_TYPE_NV 0x325C +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYDISPLAYATTRIBNVPROC) (EGLDisplay dpy, EGLint attribute, EGLAttrib *value); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSETSTREAMMETADATANVPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLint n, EGLint offset, EGLint size, const void *data); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSTREAMMETADATANVPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLenum name, EGLint n, EGLint offset, EGLint size, void *data); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglQueryDisplayAttribNV (EGLDisplay dpy, EGLint attribute, EGLAttrib *value); +EGLAPI EGLBoolean EGLAPIENTRY eglSetStreamMetadataNV (EGLDisplay dpy, EGLStreamKHR stream, EGLint n, EGLint offset, EGLint size, const void *data); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryStreamMetadataNV (EGLDisplay dpy, EGLStreamKHR stream, EGLenum name, EGLint n, EGLint offset, EGLint size, void *data); +#endif +#endif /* EGL_NV_stream_metadata */ + +#ifndef EGL_NV_stream_origin +#define EGL_NV_stream_origin 1 +#define EGL_STREAM_FRAME_ORIGIN_X_NV 0x3366 +#define EGL_STREAM_FRAME_ORIGIN_Y_NV 0x3367 +#define EGL_STREAM_FRAME_MAJOR_AXIS_NV 0x3368 +#define EGL_CONSUMER_AUTO_ORIENTATION_NV 0x3369 +#define EGL_PRODUCER_AUTO_ORIENTATION_NV 0x336A +#define EGL_LEFT_NV 0x336B +#define EGL_RIGHT_NV 0x336C +#define EGL_TOP_NV 0x336D +#define EGL_BOTTOM_NV 0x336E +#define EGL_X_AXIS_NV 0x336F +#define EGL_Y_AXIS_NV 0x3370 +#endif /* EGL_NV_stream_origin */ + +#ifndef EGL_NV_stream_remote +#define EGL_NV_stream_remote 1 +#define EGL_STREAM_STATE_INITIALIZING_NV 0x3240 +#define EGL_STREAM_TYPE_NV 0x3241 +#define EGL_STREAM_PROTOCOL_NV 0x3242 +#define EGL_STREAM_ENDPOINT_NV 0x3243 +#define EGL_STREAM_LOCAL_NV 0x3244 +#define EGL_STREAM_PRODUCER_NV 0x3247 +#define EGL_STREAM_CONSUMER_NV 0x3248 +#define EGL_STREAM_PROTOCOL_FD_NV 0x3246 +#endif /* EGL_NV_stream_remote */ + +#ifndef EGL_NV_stream_reset +#define EGL_NV_stream_reset 1 +#define EGL_SUPPORT_RESET_NV 0x3334 +#define EGL_SUPPORT_REUSE_NV 0x3335 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLRESETSTREAMNVPROC) (EGLDisplay dpy, EGLStreamKHR stream); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglResetStreamNV (EGLDisplay dpy, EGLStreamKHR stream); +#endif +#endif /* EGL_NV_stream_reset */ + +#ifndef EGL_NV_stream_socket +#define EGL_NV_stream_socket 1 +#define EGL_STREAM_PROTOCOL_SOCKET_NV 0x324B +#define EGL_SOCKET_HANDLE_NV 0x324C +#define EGL_SOCKET_TYPE_NV 0x324D +#endif /* EGL_NV_stream_socket */ + +#ifndef EGL_NV_stream_socket_inet +#define EGL_NV_stream_socket_inet 1 +#define EGL_SOCKET_TYPE_INET_NV 0x324F +#endif /* EGL_NV_stream_socket_inet */ + +#ifndef EGL_NV_stream_socket_unix +#define EGL_NV_stream_socket_unix 1 +#define EGL_SOCKET_TYPE_UNIX_NV 0x324E +#endif /* EGL_NV_stream_socket_unix */ + +#ifndef EGL_NV_stream_sync +#define EGL_NV_stream_sync 1 +#define EGL_SYNC_NEW_FRAME_NV 0x321F +typedef EGLSyncKHR (EGLAPIENTRYP PFNEGLCREATESTREAMSYNCNVPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLenum type, const EGLint *attrib_list); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLSyncKHR EGLAPIENTRY eglCreateStreamSyncNV (EGLDisplay dpy, EGLStreamKHR stream, EGLenum type, const EGLint *attrib_list); +#endif +#endif /* EGL_NV_stream_sync */ + +#ifndef EGL_NV_sync +#define EGL_NV_sync 1 +typedef void *EGLSyncNV; +typedef khronos_utime_nanoseconds_t EGLTimeNV; +#ifdef KHRONOS_SUPPORT_INT64 +#define EGL_SYNC_PRIOR_COMMANDS_COMPLETE_NV 0x30E6 +#define EGL_SYNC_STATUS_NV 0x30E7 +#define EGL_SIGNALED_NV 0x30E8 +#define EGL_UNSIGNALED_NV 0x30E9 +#define EGL_SYNC_FLUSH_COMMANDS_BIT_NV 0x0001 +#define EGL_FOREVER_NV 0xFFFFFFFFFFFFFFFFull +#define EGL_ALREADY_SIGNALED_NV 0x30EA +#define EGL_TIMEOUT_EXPIRED_NV 0x30EB +#define EGL_CONDITION_SATISFIED_NV 0x30EC +#define EGL_SYNC_TYPE_NV 0x30ED +#define EGL_SYNC_CONDITION_NV 0x30EE +#define EGL_SYNC_FENCE_NV 0x30EF +#define EGL_NO_SYNC_NV EGL_CAST(EGLSyncNV,0) +typedef EGLSyncNV (EGLAPIENTRYP PFNEGLCREATEFENCESYNCNVPROC) (EGLDisplay dpy, EGLenum condition, const EGLint *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYSYNCNVPROC) (EGLSyncNV sync); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLFENCENVPROC) (EGLSyncNV sync); +typedef EGLint (EGLAPIENTRYP PFNEGLCLIENTWAITSYNCNVPROC) (EGLSyncNV sync, EGLint flags, EGLTimeNV timeout); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSIGNALSYNCNVPROC) (EGLSyncNV sync, EGLenum mode); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETSYNCATTRIBNVPROC) (EGLSyncNV sync, EGLint attribute, EGLint *value); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLSyncNV EGLAPIENTRY eglCreateFenceSyncNV (EGLDisplay dpy, EGLenum condition, const EGLint *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglDestroySyncNV (EGLSyncNV sync); +EGLAPI EGLBoolean EGLAPIENTRY eglFenceNV (EGLSyncNV sync); +EGLAPI EGLint EGLAPIENTRY eglClientWaitSyncNV (EGLSyncNV sync, EGLint flags, EGLTimeNV timeout); +EGLAPI EGLBoolean EGLAPIENTRY eglSignalSyncNV (EGLSyncNV sync, EGLenum mode); +EGLAPI EGLBoolean EGLAPIENTRY eglGetSyncAttribNV (EGLSyncNV sync, EGLint attribute, EGLint *value); +#endif +#endif /* KHRONOS_SUPPORT_INT64 */ +#endif /* EGL_NV_sync */ + +#ifndef EGL_NV_system_time +#define EGL_NV_system_time 1 +typedef khronos_utime_nanoseconds_t EGLuint64NV; +#ifdef KHRONOS_SUPPORT_INT64 +typedef EGLuint64NV (EGLAPIENTRYP PFNEGLGETSYSTEMTIMEFREQUENCYNVPROC) (void); +typedef EGLuint64NV (EGLAPIENTRYP PFNEGLGETSYSTEMTIMENVPROC) (void); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLuint64NV EGLAPIENTRY eglGetSystemTimeFrequencyNV (void); +EGLAPI EGLuint64NV EGLAPIENTRY eglGetSystemTimeNV (void); +#endif +#endif /* KHRONOS_SUPPORT_INT64 */ +#endif /* EGL_NV_system_time */ + +#ifndef EGL_NV_triple_buffer +#define EGL_NV_triple_buffer 1 +#define EGL_TRIPLE_BUFFER_NV 0x3230 +#endif /* EGL_NV_triple_buffer */ + +#ifndef EGL_TIZEN_image_native_buffer +#define EGL_TIZEN_image_native_buffer 1 +#define EGL_NATIVE_BUFFER_TIZEN 0x32A0 +#endif /* EGL_TIZEN_image_native_buffer */ + +#ifndef EGL_TIZEN_image_native_surface +#define EGL_TIZEN_image_native_surface 1 +#define EGL_NATIVE_SURFACE_TIZEN 0x32A1 +#endif /* EGL_TIZEN_image_native_surface */ + +#ifndef EGL_WL_bind_wayland_display +#define EGL_WL_bind_wayland_display 1 +#define PFNEGLBINDWAYLANDDISPLAYWL PFNEGLBINDWAYLANDDISPLAYWLPROC +#define PFNEGLUNBINDWAYLANDDISPLAYWL PFNEGLUNBINDWAYLANDDISPLAYWLPROC +#define PFNEGLQUERYWAYLANDBUFFERWL PFNEGLQUERYWAYLANDBUFFERWLPROC +struct wl_display; +struct wl_resource; +#define EGL_WAYLAND_BUFFER_WL 0x31D5 +#define EGL_WAYLAND_PLANE_WL 0x31D6 +#define EGL_TEXTURE_Y_U_V_WL 0x31D7 +#define EGL_TEXTURE_Y_UV_WL 0x31D8 +#define EGL_TEXTURE_Y_XUXV_WL 0x31D9 +#define EGL_TEXTURE_EXTERNAL_WL 0x31DA +#define EGL_WAYLAND_Y_INVERTED_WL 0x31DB +typedef EGLBoolean (EGLAPIENTRYP PFNEGLBINDWAYLANDDISPLAYWLPROC) (EGLDisplay dpy, struct wl_display *display); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLUNBINDWAYLANDDISPLAYWLPROC) (EGLDisplay dpy, struct wl_display *display); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYWAYLANDBUFFERWLPROC) (EGLDisplay dpy, struct wl_resource *buffer, EGLint attribute, EGLint *value); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglBindWaylandDisplayWL (EGLDisplay dpy, struct wl_display *display); +EGLAPI EGLBoolean EGLAPIENTRY eglUnbindWaylandDisplayWL (EGLDisplay dpy, struct wl_display *display); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryWaylandBufferWL (EGLDisplay dpy, struct wl_resource *buffer, EGLint attribute, EGLint *value); +#endif +#endif /* EGL_WL_bind_wayland_display */ + +#ifndef EGL_WL_create_wayland_buffer_from_image +#define EGL_WL_create_wayland_buffer_from_image 1 +#define PFNEGLCREATEWAYLANDBUFFERFROMIMAGEWL PFNEGLCREATEWAYLANDBUFFERFROMIMAGEWLPROC +struct wl_buffer; +typedef struct wl_buffer *(EGLAPIENTRYP PFNEGLCREATEWAYLANDBUFFERFROMIMAGEWLPROC) (EGLDisplay dpy, EGLImageKHR image); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI struct wl_buffer *EGLAPIENTRY eglCreateWaylandBufferFromImageWL (EGLDisplay dpy, EGLImageKHR image); +#endif +#endif /* EGL_WL_create_wayland_buffer_from_image */ + +#ifdef __cplusplus +} +#endif + +#endif /* __eglext_h_ */ + +#endif /* _MSC_VER */ diff --git a/code/SDL2/include-2.0.22/SDL_endian.h b/code/SDL2/include-2.0.22/SDL_endian.h new file mode 100644 index 00000000..2866f4be --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_endian.h @@ -0,0 +1,326 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_endian.h + * + * Functions for reading and writing endian-specific values + */ + +#ifndef SDL_endian_h_ +#define SDL_endian_h_ + +#include "SDL_stdinc.h" + +#if defined(_MSC_VER) && (_MSC_VER >= 1400) +/* As of Clang 11, '_m_prefetchw' is conflicting with the winnt.h's version, + so we define the needed '_m_prefetch' here as a pseudo-header, until the issue is fixed. */ +#ifdef __clang__ +#ifndef __PRFCHWINTRIN_H +#define __PRFCHWINTRIN_H +static __inline__ void __attribute__((__always_inline__, __nodebug__)) +_m_prefetch(void *__P) +{ + __builtin_prefetch (__P, 0, 3 /* _MM_HINT_T0 */); +} +#endif /* __PRFCHWINTRIN_H */ +#endif /* __clang__ */ + +#include +#endif + +/** + * \name The two types of endianness + */ +/* @{ */ +#define SDL_LIL_ENDIAN 1234 +#define SDL_BIG_ENDIAN 4321 +/* @} */ + +#ifndef SDL_BYTEORDER /* Not defined in SDL_config.h? */ +#ifdef __linux__ +#include +#define SDL_BYTEORDER __BYTE_ORDER +#elif defined(__OpenBSD__) +#include +#define SDL_BYTEORDER BYTE_ORDER +#elif defined(__FreeBSD__) || defined(__NetBSD__) +#include +#define SDL_BYTEORDER BYTE_ORDER +/* predefs from newer gcc and clang versions: */ +#elif defined(__ORDER_LITTLE_ENDIAN__) && defined(__ORDER_BIG_ENDIAN__) && defined(__BYTE_ORDER__) +#if (__BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__) +#define SDL_BYTEORDER SDL_LIL_ENDIAN +#elif (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__) +#define SDL_BYTEORDER SDL_BIG_ENDIAN +#else +#error Unsupported endianness +#endif /**/ +#else +#if defined(__hppa__) || \ + defined(__m68k__) || defined(mc68000) || defined(_M_M68K) || \ + (defined(__MIPS__) && defined(__MIPSEB__)) || \ + defined(__ppc__) || defined(__POWERPC__) || defined(_M_PPC) || \ + defined(__sparc__) +#define SDL_BYTEORDER SDL_BIG_ENDIAN +#else +#define SDL_BYTEORDER SDL_LIL_ENDIAN +#endif +#endif /* __linux__ */ +#endif /* !SDL_BYTEORDER */ + + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \file SDL_endian.h + */ + +/* various modern compilers may have builtin swap */ +#if defined(__GNUC__) || defined(__clang__) +# define HAS_BUILTIN_BSWAP16 (_SDL_HAS_BUILTIN(__builtin_bswap16)) || \ + (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8)) +# define HAS_BUILTIN_BSWAP32 (_SDL_HAS_BUILTIN(__builtin_bswap32)) || \ + (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)) +# define HAS_BUILTIN_BSWAP64 (_SDL_HAS_BUILTIN(__builtin_bswap64)) || \ + (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)) + + /* this one is broken */ +# define HAS_BROKEN_BSWAP (__GNUC__ == 2 && __GNUC_MINOR__ <= 95) +#else +# define HAS_BUILTIN_BSWAP16 0 +# define HAS_BUILTIN_BSWAP32 0 +# define HAS_BUILTIN_BSWAP64 0 +# define HAS_BROKEN_BSWAP 0 +#endif + +#if HAS_BUILTIN_BSWAP16 +#define SDL_Swap16(x) __builtin_bswap16(x) +#elif defined(_MSC_VER) && (_MSC_VER >= 1400) +#pragma intrinsic(_byteswap_ushort) +#define SDL_Swap16(x) _byteswap_ushort(x) +#elif defined(__i386__) && !HAS_BROKEN_BSWAP +SDL_FORCE_INLINE Uint16 +SDL_Swap16(Uint16 x) +{ + __asm__("xchgb %b0,%h0": "=q"(x):"0"(x)); + return x; +} +#elif defined(__x86_64__) +SDL_FORCE_INLINE Uint16 +SDL_Swap16(Uint16 x) +{ + __asm__("xchgb %b0,%h0": "=Q"(x):"0"(x)); + return x; +} +#elif (defined(__powerpc__) || defined(__ppc__)) +SDL_FORCE_INLINE Uint16 +SDL_Swap16(Uint16 x) +{ + int result; + + __asm__("rlwimi %0,%2,8,16,23": "=&r"(result):"0"(x >> 8), "r"(x)); + return (Uint16)result; +} +#elif (defined(__m68k__) && !defined(__mcoldfire__)) +SDL_FORCE_INLINE Uint16 +SDL_Swap16(Uint16 x) +{ + __asm__("rorw #8,%0": "=d"(x): "0"(x):"cc"); + return x; +} +#elif defined(__WATCOMC__) && defined(__386__) +extern __inline Uint16 SDL_Swap16(Uint16); +#pragma aux SDL_Swap16 = \ + "xchg al, ah" \ + parm [ax] \ + modify [ax]; +#else +SDL_FORCE_INLINE Uint16 +SDL_Swap16(Uint16 x) +{ + return SDL_static_cast(Uint16, ((x << 8) | (x >> 8))); +} +#endif + +#if HAS_BUILTIN_BSWAP32 +#define SDL_Swap32(x) __builtin_bswap32(x) +#elif defined(_MSC_VER) && (_MSC_VER >= 1400) +#pragma intrinsic(_byteswap_ulong) +#define SDL_Swap32(x) _byteswap_ulong(x) +#elif defined(__i386__) && !HAS_BROKEN_BSWAP +SDL_FORCE_INLINE Uint32 +SDL_Swap32(Uint32 x) +{ + __asm__("bswap %0": "=r"(x):"0"(x)); + return x; +} +#elif defined(__x86_64__) +SDL_FORCE_INLINE Uint32 +SDL_Swap32(Uint32 x) +{ + __asm__("bswapl %0": "=r"(x):"0"(x)); + return x; +} +#elif (defined(__powerpc__) || defined(__ppc__)) +SDL_FORCE_INLINE Uint32 +SDL_Swap32(Uint32 x) +{ + Uint32 result; + + __asm__("rlwimi %0,%2,24,16,23": "=&r"(result): "0" (x>>24), "r"(x)); + __asm__("rlwimi %0,%2,8,8,15" : "=&r"(result): "0" (result), "r"(x)); + __asm__("rlwimi %0,%2,24,0,7" : "=&r"(result): "0" (result), "r"(x)); + return result; +} +#elif (defined(__m68k__) && !defined(__mcoldfire__)) +SDL_FORCE_INLINE Uint32 +SDL_Swap32(Uint32 x) +{ + __asm__("rorw #8,%0\n\tswap %0\n\trorw #8,%0": "=d"(x): "0"(x):"cc"); + return x; +} +#elif defined(__WATCOMC__) && defined(__386__) +extern __inline Uint32 SDL_Swap32(Uint32); +#pragma aux SDL_Swap32 = \ + "bswap eax" \ + parm [eax] \ + modify [eax]; +#else +SDL_FORCE_INLINE Uint32 +SDL_Swap32(Uint32 x) +{ + return SDL_static_cast(Uint32, ((x << 24) | ((x << 8) & 0x00FF0000) | + ((x >> 8) & 0x0000FF00) | (x >> 24))); +} +#endif + +#if HAS_BUILTIN_BSWAP64 +#define SDL_Swap64(x) __builtin_bswap64(x) +#elif defined(_MSC_VER) && (_MSC_VER >= 1400) +#pragma intrinsic(_byteswap_uint64) +#define SDL_Swap64(x) _byteswap_uint64(x) +#elif defined(__i386__) && !HAS_BROKEN_BSWAP +SDL_FORCE_INLINE Uint64 +SDL_Swap64(Uint64 x) +{ + union { + struct { + Uint32 a, b; + } s; + Uint64 u; + } v; + v.u = x; + __asm__("bswapl %0 ; bswapl %1 ; xchgl %0,%1" + : "=r"(v.s.a), "=r"(v.s.b) + : "0" (v.s.a), "1"(v.s.b)); + return v.u; +} +#elif defined(__x86_64__) +SDL_FORCE_INLINE Uint64 +SDL_Swap64(Uint64 x) +{ + __asm__("bswapq %0": "=r"(x):"0"(x)); + return x; +} +#elif defined(__WATCOMC__) && defined(__386__) +extern __inline Uint64 SDL_Swap64(Uint64); +#pragma aux SDL_Swap64 = \ + "bswap eax" \ + "bswap edx" \ + "xchg eax,edx" \ + parm [eax edx] \ + modify [eax edx]; +#else +SDL_FORCE_INLINE Uint64 +SDL_Swap64(Uint64 x) +{ + Uint32 hi, lo; + + /* Separate into high and low 32-bit values and swap them */ + lo = SDL_static_cast(Uint32, x & 0xFFFFFFFF); + x >>= 32; + hi = SDL_static_cast(Uint32, x & 0xFFFFFFFF); + x = SDL_Swap32(lo); + x <<= 32; + x |= SDL_Swap32(hi); + return (x); +} +#endif + + +SDL_FORCE_INLINE float +SDL_SwapFloat(float x) +{ + union { + float f; + Uint32 ui32; + } swapper; + swapper.f = x; + swapper.ui32 = SDL_Swap32(swapper.ui32); + return swapper.f; +} + +/* remove extra macros */ +#undef HAS_BROKEN_BSWAP +#undef HAS_BUILTIN_BSWAP16 +#undef HAS_BUILTIN_BSWAP32 +#undef HAS_BUILTIN_BSWAP64 + +/** + * \name Swap to native + * Byteswap item from the specified endianness to the native endianness. + */ +/* @{ */ +#if SDL_BYTEORDER == SDL_LIL_ENDIAN +#define SDL_SwapLE16(X) (X) +#define SDL_SwapLE32(X) (X) +#define SDL_SwapLE64(X) (X) +#define SDL_SwapFloatLE(X) (X) +#define SDL_SwapBE16(X) SDL_Swap16(X) +#define SDL_SwapBE32(X) SDL_Swap32(X) +#define SDL_SwapBE64(X) SDL_Swap64(X) +#define SDL_SwapFloatBE(X) SDL_SwapFloat(X) +#else +#define SDL_SwapLE16(X) SDL_Swap16(X) +#define SDL_SwapLE32(X) SDL_Swap32(X) +#define SDL_SwapLE64(X) SDL_Swap64(X) +#define SDL_SwapFloatLE(X) SDL_SwapFloat(X) +#define SDL_SwapBE16(X) (X) +#define SDL_SwapBE32(X) (X) +#define SDL_SwapBE64(X) (X) +#define SDL_SwapFloatBE(X) (X) +#endif +/* @} *//* Swap to native */ + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_endian_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_error.h b/code/SDL2/include-2.0.22/SDL_error.h new file mode 100644 index 00000000..5c961e42 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_error.h @@ -0,0 +1,163 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_error.h + * + * Simple error message routines for SDL. + */ + +#ifndef SDL_error_h_ +#define SDL_error_h_ + +#include "SDL_stdinc.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* Public functions */ + + +/** + * Set the SDL error message for the current thread. + * + * Calling this function will replace any previous error message that was set. + * + * This function always returns -1, since SDL frequently uses -1 to signify an + * failing result, leading to this idiom: + * + * ```c + * if (error_code) { + * return SDL_SetError("This operation has failed: %d", error_code); + * } + * ``` + * + * \param fmt a printf()-style message format string + * \param ... additional parameters matching % tokens in the `fmt` string, if + * any + * \returns always -1. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ClearError + * \sa SDL_GetError + */ +extern DECLSPEC int SDLCALL SDL_SetError(SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(1); + +/** + * Retrieve a message about the last error that occurred on the current + * thread. + * + * It is possible for multiple errors to occur before calling SDL_GetError(). + * Only the last error is returned. + * + * The message is only applicable when an SDL function has signaled an error. + * You must check the return values of SDL function calls to determine when to + * appropriately call SDL_GetError(). You should *not* use the results of + * SDL_GetError() to decide if an error has occurred! Sometimes SDL will set + * an error string even when reporting success. + * + * SDL will *not* clear the error string for successful API calls. You *must* + * check return values for failure cases before you can assume the error + * string applies. + * + * Error strings are set per-thread, so an error set in a different thread + * will not interfere with the current thread's operation. + * + * The returned string is internally allocated and must not be freed by the + * application. + * + * \returns a message with information about the specific error that occurred, + * or an empty string if there hasn't been an error message set since + * the last call to SDL_ClearError(). The message is only applicable + * when an SDL function has signaled an error. You must check the + * return values of SDL function calls to determine when to + * appropriately call SDL_GetError(). + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ClearError + * \sa SDL_SetError + */ +extern DECLSPEC const char *SDLCALL SDL_GetError(void); + +/** + * Get the last error message that was set for the current thread. + * + * This allows the caller to copy the error string into a provided buffer, but + * otherwise operates exactly the same as SDL_GetError(). + * + * \param errstr A buffer to fill with the last error message that was set for + * the current thread + * \param maxlen The size of the buffer pointed to by the errstr parameter + * \returns the pointer passed in as the `errstr` parameter. + * + * \since This function is available since SDL 2.0.14. + * + * \sa SDL_GetError + */ +extern DECLSPEC char * SDLCALL SDL_GetErrorMsg(char *errstr, int maxlen); + +/** + * Clear any previous error message for this thread. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetError + * \sa SDL_SetError + */ +extern DECLSPEC void SDLCALL SDL_ClearError(void); + +/** + * \name Internal error functions + * + * \internal + * Private error reporting function - used internally. + */ +/* @{ */ +#define SDL_OutOfMemory() SDL_Error(SDL_ENOMEM) +#define SDL_Unsupported() SDL_Error(SDL_UNSUPPORTED) +#define SDL_InvalidParamError(param) SDL_SetError("Parameter '%s' is invalid", (param)) +typedef enum +{ + SDL_ENOMEM, + SDL_EFREAD, + SDL_EFWRITE, + SDL_EFSEEK, + SDL_UNSUPPORTED, + SDL_LASTERROR +} SDL_errorcode; +/* SDL_Error() unconditionally returns -1. */ +extern DECLSPEC int SDLCALL SDL_Error(SDL_errorcode code); +/* @} *//* Internal error functions */ + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_error_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_events.h b/code/SDL2/include-2.0.22/SDL_events.h new file mode 100644 index 00000000..7e469070 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_events.h @@ -0,0 +1,1150 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_events.h + * + * Include file for SDL event handling. + */ + +#ifndef SDL_events_h_ +#define SDL_events_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" +#include "SDL_video.h" +#include "SDL_keyboard.h" +#include "SDL_mouse.h" +#include "SDL_joystick.h" +#include "SDL_gamecontroller.h" +#include "SDL_quit.h" +#include "SDL_gesture.h" +#include "SDL_touch.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* General keyboard/mouse state definitions */ +#define SDL_RELEASED 0 +#define SDL_PRESSED 1 + +/** + * The types of events that can be delivered. + */ +typedef enum +{ + SDL_FIRSTEVENT = 0, /**< Unused (do not remove) */ + + /* Application events */ + SDL_QUIT = 0x100, /**< User-requested quit */ + + /* These application events have special meaning on iOS, see README-ios.md for details */ + SDL_APP_TERMINATING, /**< The application is being terminated by the OS + Called on iOS in applicationWillTerminate() + Called on Android in onDestroy() + */ + SDL_APP_LOWMEMORY, /**< The application is low on memory, free memory if possible. + Called on iOS in applicationDidReceiveMemoryWarning() + Called on Android in onLowMemory() + */ + SDL_APP_WILLENTERBACKGROUND, /**< The application is about to enter the background + Called on iOS in applicationWillResignActive() + Called on Android in onPause() + */ + SDL_APP_DIDENTERBACKGROUND, /**< The application did enter the background and may not get CPU for some time + Called on iOS in applicationDidEnterBackground() + Called on Android in onPause() + */ + SDL_APP_WILLENTERFOREGROUND, /**< The application is about to enter the foreground + Called on iOS in applicationWillEnterForeground() + Called on Android in onResume() + */ + SDL_APP_DIDENTERFOREGROUND, /**< The application is now interactive + Called on iOS in applicationDidBecomeActive() + Called on Android in onResume() + */ + + SDL_LOCALECHANGED, /**< The user's locale preferences have changed. */ + + /* Display events */ + SDL_DISPLAYEVENT = 0x150, /**< Display state change */ + + /* Window events */ + SDL_WINDOWEVENT = 0x200, /**< Window state change */ + SDL_SYSWMEVENT, /**< System specific event */ + + /* Keyboard events */ + SDL_KEYDOWN = 0x300, /**< Key pressed */ + SDL_KEYUP, /**< Key released */ + SDL_TEXTEDITING, /**< Keyboard text editing (composition) */ + SDL_TEXTINPUT, /**< Keyboard text input */ + SDL_KEYMAPCHANGED, /**< Keymap changed due to a system event such as an + input language or keyboard layout change. + */ + SDL_TEXTEDITING_EXT, /**< Extended keyboard text editing (composition) */ + + /* Mouse events */ + SDL_MOUSEMOTION = 0x400, /**< Mouse moved */ + SDL_MOUSEBUTTONDOWN, /**< Mouse button pressed */ + SDL_MOUSEBUTTONUP, /**< Mouse button released */ + SDL_MOUSEWHEEL, /**< Mouse wheel motion */ + + /* Joystick events */ + SDL_JOYAXISMOTION = 0x600, /**< Joystick axis motion */ + SDL_JOYBALLMOTION, /**< Joystick trackball motion */ + SDL_JOYHATMOTION, /**< Joystick hat position change */ + SDL_JOYBUTTONDOWN, /**< Joystick button pressed */ + SDL_JOYBUTTONUP, /**< Joystick button released */ + SDL_JOYDEVICEADDED, /**< A new joystick has been inserted into the system */ + SDL_JOYDEVICEREMOVED, /**< An opened joystick has been removed */ + + /* Game controller events */ + SDL_CONTROLLERAXISMOTION = 0x650, /**< Game controller axis motion */ + SDL_CONTROLLERBUTTONDOWN, /**< Game controller button pressed */ + SDL_CONTROLLERBUTTONUP, /**< Game controller button released */ + SDL_CONTROLLERDEVICEADDED, /**< A new Game controller has been inserted into the system */ + SDL_CONTROLLERDEVICEREMOVED, /**< An opened Game controller has been removed */ + SDL_CONTROLLERDEVICEREMAPPED, /**< The controller mapping was updated */ + SDL_CONTROLLERTOUCHPADDOWN, /**< Game controller touchpad was touched */ + SDL_CONTROLLERTOUCHPADMOTION, /**< Game controller touchpad finger was moved */ + SDL_CONTROLLERTOUCHPADUP, /**< Game controller touchpad finger was lifted */ + SDL_CONTROLLERSENSORUPDATE, /**< Game controller sensor was updated */ + + /* Touch events */ + SDL_FINGERDOWN = 0x700, + SDL_FINGERUP, + SDL_FINGERMOTION, + + /* Gesture events */ + SDL_DOLLARGESTURE = 0x800, + SDL_DOLLARRECORD, + SDL_MULTIGESTURE, + + /* Clipboard events */ + SDL_CLIPBOARDUPDATE = 0x900, /**< The clipboard changed */ + + /* Drag and drop events */ + SDL_DROPFILE = 0x1000, /**< The system requests a file open */ + SDL_DROPTEXT, /**< text/plain drag-and-drop event */ + SDL_DROPBEGIN, /**< A new set of drops is beginning (NULL filename) */ + SDL_DROPCOMPLETE, /**< Current set of drops is now complete (NULL filename) */ + + /* Audio hotplug events */ + SDL_AUDIODEVICEADDED = 0x1100, /**< A new audio device is available */ + SDL_AUDIODEVICEREMOVED, /**< An audio device has been removed. */ + + /* Sensor events */ + SDL_SENSORUPDATE = 0x1200, /**< A sensor was updated */ + + /* Render events */ + SDL_RENDER_TARGETS_RESET = 0x2000, /**< The render targets have been reset and their contents need to be updated */ + SDL_RENDER_DEVICE_RESET, /**< The device has been reset and all textures need to be recreated */ + + /* Internal events */ + SDL_POLLSENTINEL = 0x7F00, /**< Signals the end of an event poll cycle */ + + /** Events ::SDL_USEREVENT through ::SDL_LASTEVENT are for your use, + * and should be allocated with SDL_RegisterEvents() + */ + SDL_USEREVENT = 0x8000, + + /** + * This last event is only for bounding internal arrays + */ + SDL_LASTEVENT = 0xFFFF +} SDL_EventType; + +/** + * \brief Fields shared by every event + */ +typedef struct SDL_CommonEvent +{ + Uint32 type; + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ +} SDL_CommonEvent; + +/** + * \brief Display state change event data (event.display.*) + */ +typedef struct SDL_DisplayEvent +{ + Uint32 type; /**< ::SDL_DISPLAYEVENT */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Uint32 display; /**< The associated display index */ + Uint8 event; /**< ::SDL_DisplayEventID */ + Uint8 padding1; + Uint8 padding2; + Uint8 padding3; + Sint32 data1; /**< event dependent data */ +} SDL_DisplayEvent; + +/** + * \brief Window state change event data (event.window.*) + */ +typedef struct SDL_WindowEvent +{ + Uint32 type; /**< ::SDL_WINDOWEVENT */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Uint32 windowID; /**< The associated window */ + Uint8 event; /**< ::SDL_WindowEventID */ + Uint8 padding1; + Uint8 padding2; + Uint8 padding3; + Sint32 data1; /**< event dependent data */ + Sint32 data2; /**< event dependent data */ +} SDL_WindowEvent; + +/** + * \brief Keyboard button event structure (event.key.*) + */ +typedef struct SDL_KeyboardEvent +{ + Uint32 type; /**< ::SDL_KEYDOWN or ::SDL_KEYUP */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Uint32 windowID; /**< The window with keyboard focus, if any */ + Uint8 state; /**< ::SDL_PRESSED or ::SDL_RELEASED */ + Uint8 repeat; /**< Non-zero if this is a key repeat */ + Uint8 padding2; + Uint8 padding3; + SDL_Keysym keysym; /**< The key that was pressed or released */ +} SDL_KeyboardEvent; + +#define SDL_TEXTEDITINGEVENT_TEXT_SIZE (32) +/** + * \brief Keyboard text editing event structure (event.edit.*) + */ +typedef struct SDL_TextEditingEvent +{ + Uint32 type; /**< ::SDL_TEXTEDITING */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Uint32 windowID; /**< The window with keyboard focus, if any */ + char text[SDL_TEXTEDITINGEVENT_TEXT_SIZE]; /**< The editing text */ + Sint32 start; /**< The start cursor of selected editing text */ + Sint32 length; /**< The length of selected editing text */ +} SDL_TextEditingEvent; + +/** + * \brief Extended keyboard text editing event structure (event.editExt.*) when text would be + * truncated if stored in the text buffer SDL_TextEditingEvent + */ +typedef struct SDL_TextEditingExtEvent +{ + Uint32 type; /**< ::SDL_TEXTEDITING_EXT */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Uint32 windowID; /**< The window with keyboard focus, if any */ + char* text; /**< The editing text, which should be freed with SDL_free(), and will not be NULL */ + Sint32 start; /**< The start cursor of selected editing text */ + Sint32 length; /**< The length of selected editing text */ +} SDL_TextEditingExtEvent; + +#define SDL_TEXTINPUTEVENT_TEXT_SIZE (32) +/** + * \brief Keyboard text input event structure (event.text.*) + */ +typedef struct SDL_TextInputEvent +{ + Uint32 type; /**< ::SDL_TEXTINPUT */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Uint32 windowID; /**< The window with keyboard focus, if any */ + char text[SDL_TEXTINPUTEVENT_TEXT_SIZE]; /**< The input text */ +} SDL_TextInputEvent; + +/** + * \brief Mouse motion event structure (event.motion.*) + */ +typedef struct SDL_MouseMotionEvent +{ + Uint32 type; /**< ::SDL_MOUSEMOTION */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Uint32 windowID; /**< The window with mouse focus, if any */ + Uint32 which; /**< The mouse instance id, or SDL_TOUCH_MOUSEID */ + Uint32 state; /**< The current button state */ + Sint32 x; /**< X coordinate, relative to window */ + Sint32 y; /**< Y coordinate, relative to window */ + Sint32 xrel; /**< The relative motion in the X direction */ + Sint32 yrel; /**< The relative motion in the Y direction */ +} SDL_MouseMotionEvent; + +/** + * \brief Mouse button event structure (event.button.*) + */ +typedef struct SDL_MouseButtonEvent +{ + Uint32 type; /**< ::SDL_MOUSEBUTTONDOWN or ::SDL_MOUSEBUTTONUP */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Uint32 windowID; /**< The window with mouse focus, if any */ + Uint32 which; /**< The mouse instance id, or SDL_TOUCH_MOUSEID */ + Uint8 button; /**< The mouse button index */ + Uint8 state; /**< ::SDL_PRESSED or ::SDL_RELEASED */ + Uint8 clicks; /**< 1 for single-click, 2 for double-click, etc. */ + Uint8 padding1; + Sint32 x; /**< X coordinate, relative to window */ + Sint32 y; /**< Y coordinate, relative to window */ +} SDL_MouseButtonEvent; + +/** + * \brief Mouse wheel event structure (event.wheel.*) + */ +typedef struct SDL_MouseWheelEvent +{ + Uint32 type; /**< ::SDL_MOUSEWHEEL */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Uint32 windowID; /**< The window with mouse focus, if any */ + Uint32 which; /**< The mouse instance id, or SDL_TOUCH_MOUSEID */ + Sint32 x; /**< The amount scrolled horizontally, positive to the right and negative to the left */ + Sint32 y; /**< The amount scrolled vertically, positive away from the user and negative toward the user */ + Uint32 direction; /**< Set to one of the SDL_MOUSEWHEEL_* defines. When FLIPPED the values in X and Y will be opposite. Multiply by -1 to change them back */ + float preciseX; /**< The amount scrolled horizontally, positive to the right and negative to the left, with float precision (added in 2.0.18) */ + float preciseY; /**< The amount scrolled vertically, positive away from the user and negative toward the user, with float precision (added in 2.0.18) */ +} SDL_MouseWheelEvent; + +/** + * \brief Joystick axis motion event structure (event.jaxis.*) + */ +typedef struct SDL_JoyAxisEvent +{ + Uint32 type; /**< ::SDL_JOYAXISMOTION */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + SDL_JoystickID which; /**< The joystick instance id */ + Uint8 axis; /**< The joystick axis index */ + Uint8 padding1; + Uint8 padding2; + Uint8 padding3; + Sint16 value; /**< The axis value (range: -32768 to 32767) */ + Uint16 padding4; +} SDL_JoyAxisEvent; + +/** + * \brief Joystick trackball motion event structure (event.jball.*) + */ +typedef struct SDL_JoyBallEvent +{ + Uint32 type; /**< ::SDL_JOYBALLMOTION */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + SDL_JoystickID which; /**< The joystick instance id */ + Uint8 ball; /**< The joystick trackball index */ + Uint8 padding1; + Uint8 padding2; + Uint8 padding3; + Sint16 xrel; /**< The relative motion in the X direction */ + Sint16 yrel; /**< The relative motion in the Y direction */ +} SDL_JoyBallEvent; + +/** + * \brief Joystick hat position change event structure (event.jhat.*) + */ +typedef struct SDL_JoyHatEvent +{ + Uint32 type; /**< ::SDL_JOYHATMOTION */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + SDL_JoystickID which; /**< The joystick instance id */ + Uint8 hat; /**< The joystick hat index */ + Uint8 value; /**< The hat position value. + * \sa ::SDL_HAT_LEFTUP ::SDL_HAT_UP ::SDL_HAT_RIGHTUP + * \sa ::SDL_HAT_LEFT ::SDL_HAT_CENTERED ::SDL_HAT_RIGHT + * \sa ::SDL_HAT_LEFTDOWN ::SDL_HAT_DOWN ::SDL_HAT_RIGHTDOWN + * + * Note that zero means the POV is centered. + */ + Uint8 padding1; + Uint8 padding2; +} SDL_JoyHatEvent; + +/** + * \brief Joystick button event structure (event.jbutton.*) + */ +typedef struct SDL_JoyButtonEvent +{ + Uint32 type; /**< ::SDL_JOYBUTTONDOWN or ::SDL_JOYBUTTONUP */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + SDL_JoystickID which; /**< The joystick instance id */ + Uint8 button; /**< The joystick button index */ + Uint8 state; /**< ::SDL_PRESSED or ::SDL_RELEASED */ + Uint8 padding1; + Uint8 padding2; +} SDL_JoyButtonEvent; + +/** + * \brief Joystick device event structure (event.jdevice.*) + */ +typedef struct SDL_JoyDeviceEvent +{ + Uint32 type; /**< ::SDL_JOYDEVICEADDED or ::SDL_JOYDEVICEREMOVED */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Sint32 which; /**< The joystick device index for the ADDED event, instance id for the REMOVED event */ +} SDL_JoyDeviceEvent; + + +/** + * \brief Game controller axis motion event structure (event.caxis.*) + */ +typedef struct SDL_ControllerAxisEvent +{ + Uint32 type; /**< ::SDL_CONTROLLERAXISMOTION */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + SDL_JoystickID which; /**< The joystick instance id */ + Uint8 axis; /**< The controller axis (SDL_GameControllerAxis) */ + Uint8 padding1; + Uint8 padding2; + Uint8 padding3; + Sint16 value; /**< The axis value (range: -32768 to 32767) */ + Uint16 padding4; +} SDL_ControllerAxisEvent; + + +/** + * \brief Game controller button event structure (event.cbutton.*) + */ +typedef struct SDL_ControllerButtonEvent +{ + Uint32 type; /**< ::SDL_CONTROLLERBUTTONDOWN or ::SDL_CONTROLLERBUTTONUP */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + SDL_JoystickID which; /**< The joystick instance id */ + Uint8 button; /**< The controller button (SDL_GameControllerButton) */ + Uint8 state; /**< ::SDL_PRESSED or ::SDL_RELEASED */ + Uint8 padding1; + Uint8 padding2; +} SDL_ControllerButtonEvent; + + +/** + * \brief Controller device event structure (event.cdevice.*) + */ +typedef struct SDL_ControllerDeviceEvent +{ + Uint32 type; /**< ::SDL_CONTROLLERDEVICEADDED, ::SDL_CONTROLLERDEVICEREMOVED, or ::SDL_CONTROLLERDEVICEREMAPPED */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Sint32 which; /**< The joystick device index for the ADDED event, instance id for the REMOVED or REMAPPED event */ +} SDL_ControllerDeviceEvent; + +/** + * \brief Game controller touchpad event structure (event.ctouchpad.*) + */ +typedef struct SDL_ControllerTouchpadEvent +{ + Uint32 type; /**< ::SDL_CONTROLLERTOUCHPADDOWN or ::SDL_CONTROLLERTOUCHPADMOTION or ::SDL_CONTROLLERTOUCHPADUP */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + SDL_JoystickID which; /**< The joystick instance id */ + Sint32 touchpad; /**< The index of the touchpad */ + Sint32 finger; /**< The index of the finger on the touchpad */ + float x; /**< Normalized in the range 0...1 with 0 being on the left */ + float y; /**< Normalized in the range 0...1 with 0 being at the top */ + float pressure; /**< Normalized in the range 0...1 */ +} SDL_ControllerTouchpadEvent; + +/** + * \brief Game controller sensor event structure (event.csensor.*) + */ +typedef struct SDL_ControllerSensorEvent +{ + Uint32 type; /**< ::SDL_CONTROLLERSENSORUPDATE */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + SDL_JoystickID which; /**< The joystick instance id */ + Sint32 sensor; /**< The type of the sensor, one of the values of ::SDL_SensorType */ + float data[3]; /**< Up to 3 values from the sensor, as defined in SDL_sensor.h */ +} SDL_ControllerSensorEvent; + +/** + * \brief Audio device event structure (event.adevice.*) + */ +typedef struct SDL_AudioDeviceEvent +{ + Uint32 type; /**< ::SDL_AUDIODEVICEADDED, or ::SDL_AUDIODEVICEREMOVED */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Uint32 which; /**< The audio device index for the ADDED event (valid until next SDL_GetNumAudioDevices() call), SDL_AudioDeviceID for the REMOVED event */ + Uint8 iscapture; /**< zero if an output device, non-zero if a capture device. */ + Uint8 padding1; + Uint8 padding2; + Uint8 padding3; +} SDL_AudioDeviceEvent; + + +/** + * \brief Touch finger event structure (event.tfinger.*) + */ +typedef struct SDL_TouchFingerEvent +{ + Uint32 type; /**< ::SDL_FINGERMOTION or ::SDL_FINGERDOWN or ::SDL_FINGERUP */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + SDL_TouchID touchId; /**< The touch device id */ + SDL_FingerID fingerId; + float x; /**< Normalized in the range 0...1 */ + float y; /**< Normalized in the range 0...1 */ + float dx; /**< Normalized in the range -1...1 */ + float dy; /**< Normalized in the range -1...1 */ + float pressure; /**< Normalized in the range 0...1 */ + Uint32 windowID; /**< The window underneath the finger, if any */ +} SDL_TouchFingerEvent; + + +/** + * \brief Multiple Finger Gesture Event (event.mgesture.*) + */ +typedef struct SDL_MultiGestureEvent +{ + Uint32 type; /**< ::SDL_MULTIGESTURE */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + SDL_TouchID touchId; /**< The touch device id */ + float dTheta; + float dDist; + float x; + float y; + Uint16 numFingers; + Uint16 padding; +} SDL_MultiGestureEvent; + + +/** + * \brief Dollar Gesture Event (event.dgesture.*) + */ +typedef struct SDL_DollarGestureEvent +{ + Uint32 type; /**< ::SDL_DOLLARGESTURE or ::SDL_DOLLARRECORD */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + SDL_TouchID touchId; /**< The touch device id */ + SDL_GestureID gestureId; + Uint32 numFingers; + float error; + float x; /**< Normalized center of gesture */ + float y; /**< Normalized center of gesture */ +} SDL_DollarGestureEvent; + + +/** + * \brief An event used to request a file open by the system (event.drop.*) + * This event is enabled by default, you can disable it with SDL_EventState(). + * \note If this event is enabled, you must free the filename in the event. + */ +typedef struct SDL_DropEvent +{ + Uint32 type; /**< ::SDL_DROPBEGIN or ::SDL_DROPFILE or ::SDL_DROPTEXT or ::SDL_DROPCOMPLETE */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + char *file; /**< The file name, which should be freed with SDL_free(), is NULL on begin/complete */ + Uint32 windowID; /**< The window that was dropped on, if any */ +} SDL_DropEvent; + + +/** + * \brief Sensor event structure (event.sensor.*) + */ +typedef struct SDL_SensorEvent +{ + Uint32 type; /**< ::SDL_SENSORUPDATE */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Sint32 which; /**< The instance ID of the sensor */ + float data[6]; /**< Up to 6 values from the sensor - additional values can be queried using SDL_SensorGetData() */ +} SDL_SensorEvent; + +/** + * \brief The "quit requested" event + */ +typedef struct SDL_QuitEvent +{ + Uint32 type; /**< ::SDL_QUIT */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ +} SDL_QuitEvent; + +/** + * \brief OS Specific event + */ +typedef struct SDL_OSEvent +{ + Uint32 type; /**< ::SDL_QUIT */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ +} SDL_OSEvent; + +/** + * \brief A user-defined event type (event.user.*) + */ +typedef struct SDL_UserEvent +{ + Uint32 type; /**< ::SDL_USEREVENT through ::SDL_LASTEVENT-1 */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Uint32 windowID; /**< The associated window if any */ + Sint32 code; /**< User defined event code */ + void *data1; /**< User defined data pointer */ + void *data2; /**< User defined data pointer */ +} SDL_UserEvent; + + +struct SDL_SysWMmsg; +typedef struct SDL_SysWMmsg SDL_SysWMmsg; + +/** + * \brief A video driver dependent system event (event.syswm.*) + * This event is disabled by default, you can enable it with SDL_EventState() + * + * \note If you want to use this event, you should include SDL_syswm.h. + */ +typedef struct SDL_SysWMEvent +{ + Uint32 type; /**< ::SDL_SYSWMEVENT */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + SDL_SysWMmsg *msg; /**< driver dependent data, defined in SDL_syswm.h */ +} SDL_SysWMEvent; + +/** + * \brief General event structure + */ +typedef union SDL_Event +{ + Uint32 type; /**< Event type, shared with all events */ + SDL_CommonEvent common; /**< Common event data */ + SDL_DisplayEvent display; /**< Display event data */ + SDL_WindowEvent window; /**< Window event data */ + SDL_KeyboardEvent key; /**< Keyboard event data */ + SDL_TextEditingEvent edit; /**< Text editing event data */ + SDL_TextEditingExtEvent editExt; /**< Extended text editing event data */ + SDL_TextInputEvent text; /**< Text input event data */ + SDL_MouseMotionEvent motion; /**< Mouse motion event data */ + SDL_MouseButtonEvent button; /**< Mouse button event data */ + SDL_MouseWheelEvent wheel; /**< Mouse wheel event data */ + SDL_JoyAxisEvent jaxis; /**< Joystick axis event data */ + SDL_JoyBallEvent jball; /**< Joystick ball event data */ + SDL_JoyHatEvent jhat; /**< Joystick hat event data */ + SDL_JoyButtonEvent jbutton; /**< Joystick button event data */ + SDL_JoyDeviceEvent jdevice; /**< Joystick device change event data */ + SDL_ControllerAxisEvent caxis; /**< Game Controller axis event data */ + SDL_ControllerButtonEvent cbutton; /**< Game Controller button event data */ + SDL_ControllerDeviceEvent cdevice; /**< Game Controller device event data */ + SDL_ControllerTouchpadEvent ctouchpad; /**< Game Controller touchpad event data */ + SDL_ControllerSensorEvent csensor; /**< Game Controller sensor event data */ + SDL_AudioDeviceEvent adevice; /**< Audio device event data */ + SDL_SensorEvent sensor; /**< Sensor event data */ + SDL_QuitEvent quit; /**< Quit request event data */ + SDL_UserEvent user; /**< Custom event data */ + SDL_SysWMEvent syswm; /**< System dependent window event data */ + SDL_TouchFingerEvent tfinger; /**< Touch finger event data */ + SDL_MultiGestureEvent mgesture; /**< Gesture event data */ + SDL_DollarGestureEvent dgesture; /**< Gesture event data */ + SDL_DropEvent drop; /**< Drag and drop event data */ + + /* This is necessary for ABI compatibility between Visual C++ and GCC. + Visual C++ will respect the push pack pragma and use 52 bytes (size of + SDL_TextEditingEvent, the largest structure for 32-bit and 64-bit + architectures) for this union, and GCC will use the alignment of the + largest datatype within the union, which is 8 bytes on 64-bit + architectures. + + So... we'll add padding to force the size to be 56 bytes for both. + + On architectures where pointers are 16 bytes, this needs rounding up to + the next multiple of 16, 64, and on architectures where pointers are + even larger the size of SDL_UserEvent will dominate as being 3 pointers. + */ + Uint8 padding[sizeof(void *) <= 8 ? 56 : sizeof(void *) == 16 ? 64 : 3 * sizeof(void *)]; +} SDL_Event; + +/* Make sure we haven't broken binary compatibility */ +SDL_COMPILE_TIME_ASSERT(SDL_Event, sizeof(SDL_Event) == sizeof(((SDL_Event *)NULL)->padding)); + + +/* Function prototypes */ + +/** + * Pump the event loop, gathering events from the input devices. + * + * This function updates the event queue and internal input device state. + * + * **WARNING**: This should only be run in the thread that initialized the + * video subsystem, and for extra safety, you should consider only doing those + * things on the main thread in any case. + * + * SDL_PumpEvents() gathers all the pending input information from devices and + * places it in the event queue. Without calls to SDL_PumpEvents() no events + * would ever be placed on the queue. Often the need for calls to + * SDL_PumpEvents() is hidden from the user since SDL_PollEvent() and + * SDL_WaitEvent() implicitly call SDL_PumpEvents(). However, if you are not + * polling or waiting for events (e.g. you are filtering them), then you must + * call SDL_PumpEvents() to force an event queue update. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_PollEvent + * \sa SDL_WaitEvent + */ +extern DECLSPEC void SDLCALL SDL_PumpEvents(void); + +/* @{ */ +typedef enum +{ + SDL_ADDEVENT, + SDL_PEEKEVENT, + SDL_GETEVENT +} SDL_eventaction; + +/** + * Check the event queue for messages and optionally return them. + * + * `action` may be any of the following: + * + * - `SDL_ADDEVENT`: up to `numevents` events will be added to the back of the + * event queue. + * - `SDL_PEEKEVENT`: `numevents` events at the front of the event queue, + * within the specified minimum and maximum type, will be returned to the + * caller and will _not_ be removed from the queue. + * - `SDL_GETEVENT`: up to `numevents` events at the front of the event queue, + * within the specified minimum and maximum type, will be returned to the + * caller and will be removed from the queue. + * + * You may have to call SDL_PumpEvents() before calling this function. + * Otherwise, the events may not be ready to be filtered when you call + * SDL_PeepEvents(). + * + * This function is thread-safe. + * + * \param events destination buffer for the retrieved events + * \param numevents if action is SDL_ADDEVENT, the number of events to add + * back to the event queue; if action is SDL_PEEKEVENT or + * SDL_GETEVENT, the maximum number of events to retrieve + * \param action action to take; see [[#action|Remarks]] for details + * \param minType minimum value of the event type to be considered; + * SDL_FIRSTEVENT is a safe choice + * \param maxType maximum value of the event type to be considered; + * SDL_LASTEVENT is a safe choice + * \returns the number of events actually stored or a negative error code on + * failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_PollEvent + * \sa SDL_PumpEvents + * \sa SDL_PushEvent + */ +extern DECLSPEC int SDLCALL SDL_PeepEvents(SDL_Event * events, int numevents, + SDL_eventaction action, + Uint32 minType, Uint32 maxType); +/* @} */ + +/** + * Check for the existence of a certain event type in the event queue. + * + * If you need to check for a range of event types, use SDL_HasEvents() + * instead. + * + * \param type the type of event to be queried; see SDL_EventType for details + * \returns SDL_TRUE if events matching `type` are present, or SDL_FALSE if + * events matching `type` are not present. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HasEvents + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasEvent(Uint32 type); + + +/** + * Check for the existence of certain event types in the event queue. + * + * If you need to check for a single event type, use SDL_HasEvent() instead. + * + * \param minType the low end of event type to be queried, inclusive; see + * SDL_EventType for details + * \param maxType the high end of event type to be queried, inclusive; see + * SDL_EventType for details + * \returns SDL_TRUE if events with type >= `minType` and <= `maxType` are + * present, or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HasEvents + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasEvents(Uint32 minType, Uint32 maxType); + +/** + * Clear events of a specific type from the event queue. + * + * This will unconditionally remove any events from the queue that match + * `type`. If you need to remove a range of event types, use SDL_FlushEvents() + * instead. + * + * It's also normal to just ignore events you don't care about in your event + * loop without calling this function. + * + * This function only affects currently queued events. If you want to make + * sure that all pending OS events are flushed, you can call SDL_PumpEvents() + * on the main thread immediately before the flush call. + * + * \param type the type of event to be cleared; see SDL_EventType for details + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_FlushEvents + */ +extern DECLSPEC void SDLCALL SDL_FlushEvent(Uint32 type); + +/** + * Clear events of a range of types from the event queue. + * + * This will unconditionally remove any events from the queue that are in the + * range of `minType` to `maxType`, inclusive. If you need to remove a single + * event type, use SDL_FlushEvent() instead. + * + * It's also normal to just ignore events you don't care about in your event + * loop without calling this function. + * + * This function only affects currently queued events. If you want to make + * sure that all pending OS events are flushed, you can call SDL_PumpEvents() + * on the main thread immediately before the flush call. + * + * \param minType the low end of event type to be cleared, inclusive; see + * SDL_EventType for details + * \param maxType the high end of event type to be cleared, inclusive; see + * SDL_EventType for details + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_FlushEvent + */ +extern DECLSPEC void SDLCALL SDL_FlushEvents(Uint32 minType, Uint32 maxType); + +/** + * Poll for currently pending events. + * + * If `event` is not NULL, the next event is removed from the queue and stored + * in the SDL_Event structure pointed to by `event`. The 1 returned refers to + * this event, immediately stored in the SDL Event structure -- not an event + * to follow. + * + * If `event` is NULL, it simply returns 1 if there is an event in the queue, + * but will not remove it from the queue. + * + * As this function may implicitly call SDL_PumpEvents(), you can only call + * this function in the thread that set the video mode. + * + * SDL_PollEvent() is the favored way of receiving system events since it can + * be done from the main loop and does not suspend the main loop while waiting + * on an event to be posted. + * + * The common practice is to fully process the event queue once every frame, + * usually as a first step before updating the game's state: + * + * ```c + * while (game_is_still_running) { + * SDL_Event event; + * while (SDL_PollEvent(&event)) { // poll until all events are handled! + * // decide what to do with this event. + * } + * + * // update game state, draw the current frame + * } + * ``` + * + * \param event the SDL_Event structure to be filled with the next event from + * the queue, or NULL + * \returns 1 if there is a pending event or 0 if there are none available. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetEventFilter + * \sa SDL_PeepEvents + * \sa SDL_PushEvent + * \sa SDL_SetEventFilter + * \sa SDL_WaitEvent + * \sa SDL_WaitEventTimeout + */ +extern DECLSPEC int SDLCALL SDL_PollEvent(SDL_Event * event); + +/** + * Wait indefinitely for the next available event. + * + * If `event` is not NULL, the next event is removed from the queue and stored + * in the SDL_Event structure pointed to by `event`. + * + * As this function may implicitly call SDL_PumpEvents(), you can only call + * this function in the thread that initialized the video subsystem. + * + * \param event the SDL_Event structure to be filled in with the next event + * from the queue, or NULL + * \returns 1 on success or 0 if there was an error while waiting for events; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_PollEvent + * \sa SDL_PumpEvents + * \sa SDL_WaitEventTimeout + */ +extern DECLSPEC int SDLCALL SDL_WaitEvent(SDL_Event * event); + +/** + * Wait until the specified timeout (in milliseconds) for the next available + * event. + * + * If `event` is not NULL, the next event is removed from the queue and stored + * in the SDL_Event structure pointed to by `event`. + * + * As this function may implicitly call SDL_PumpEvents(), you can only call + * this function in the thread that initialized the video subsystem. + * + * \param event the SDL_Event structure to be filled in with the next event + * from the queue, or NULL + * \param timeout the maximum number of milliseconds to wait for the next + * available event + * \returns 1 on success or 0 if there was an error while waiting for events; + * call SDL_GetError() for more information. This also returns 0 if + * the timeout elapsed without an event arriving. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_PollEvent + * \sa SDL_PumpEvents + * \sa SDL_WaitEvent + */ +extern DECLSPEC int SDLCALL SDL_WaitEventTimeout(SDL_Event * event, + int timeout); + +/** + * Add an event to the event queue. + * + * The event queue can actually be used as a two way communication channel. + * Not only can events be read from the queue, but the user can also push + * their own events onto it. `event` is a pointer to the event structure you + * wish to push onto the queue. The event is copied into the queue, and the + * caller may dispose of the memory pointed to after SDL_PushEvent() returns. + * + * Note: Pushing device input events onto the queue doesn't modify the state + * of the device within SDL. + * + * This function is thread-safe, and can be called from other threads safely. + * + * Note: Events pushed onto the queue with SDL_PushEvent() get passed through + * the event filter but events added with SDL_PeepEvents() do not. + * + * For pushing application-specific events, please use SDL_RegisterEvents() to + * get an event type that does not conflict with other code that also wants + * its own custom event types. + * + * \param event the SDL_Event to be added to the queue + * \returns 1 on success, 0 if the event was filtered, or a negative error + * code on failure; call SDL_GetError() for more information. A + * common reason for error is the event queue being full. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_PeepEvents + * \sa SDL_PollEvent + * \sa SDL_RegisterEvents + */ +extern DECLSPEC int SDLCALL SDL_PushEvent(SDL_Event * event); + +/** + * A function pointer used for callbacks that watch the event queue. + * + * \param userdata what was passed as `userdata` to SDL_SetEventFilter() + * or SDL_AddEventWatch, etc + * \param event the event that triggered the callback + * \returns 1 to permit event to be added to the queue, and 0 to disallow + * it. When used with SDL_AddEventWatch, the return value is ignored. + * + * \sa SDL_SetEventFilter + * \sa SDL_AddEventWatch + */ +typedef int (SDLCALL * SDL_EventFilter) (void *userdata, SDL_Event * event); + +/** + * Set up a filter to process all events before they change internal state and + * are posted to the internal event queue. + * + * If the filter function returns 1 when called, then the event will be added + * to the internal queue. If it returns 0, then the event will be dropped from + * the queue, but the internal state will still be updated. This allows + * selective filtering of dynamically arriving events. + * + * **WARNING**: Be very careful of what you do in the event filter function, + * as it may run in a different thread! + * + * On platforms that support it, if the quit event is generated by an + * interrupt signal (e.g. pressing Ctrl-C), it will be delivered to the + * application at the next event poll. + * + * There is one caveat when dealing with the ::SDL_QuitEvent event type. The + * event filter is only called when the window manager desires to close the + * application window. If the event filter returns 1, then the window will be + * closed, otherwise the window will remain open if possible. + * + * Note: Disabled events never make it to the event filter function; see + * SDL_EventState(). + * + * Note: If you just want to inspect events without filtering, you should use + * SDL_AddEventWatch() instead. + * + * Note: Events pushed onto the queue with SDL_PushEvent() get passed through + * the event filter, but events pushed onto the queue with SDL_PeepEvents() do + * not. + * + * \param filter An SDL_EventFilter function to call when an event happens + * \param userdata a pointer that is passed to `filter` + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AddEventWatch + * \sa SDL_EventState + * \sa SDL_GetEventFilter + * \sa SDL_PeepEvents + * \sa SDL_PushEvent + */ +extern DECLSPEC void SDLCALL SDL_SetEventFilter(SDL_EventFilter filter, + void *userdata); + +/** + * Query the current event filter. + * + * This function can be used to "chain" filters, by saving the existing filter + * before replacing it with a function that will call that saved filter. + * + * \param filter the current callback function will be stored here + * \param userdata the pointer that is passed to the current event filter will + * be stored here + * \returns SDL_TRUE on success or SDL_FALSE if there is no event filter set. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetEventFilter + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GetEventFilter(SDL_EventFilter * filter, + void **userdata); + +/** + * Add a callback to be triggered when an event is added to the event queue. + * + * `filter` will be called when an event happens, and its return value is + * ignored. + * + * **WARNING**: Be very careful of what you do in the event filter function, + * as it may run in a different thread! + * + * If the quit event is generated by a signal (e.g. SIGINT), it will bypass + * the internal queue and be delivered to the watch callback immediately, and + * arrive at the next event poll. + * + * Note: the callback is called for events posted by the user through + * SDL_PushEvent(), but not for disabled events, nor for events by a filter + * callback set with SDL_SetEventFilter(), nor for events posted by the user + * through SDL_PeepEvents(). + * + * \param filter an SDL_EventFilter function to call when an event happens. + * \param userdata a pointer that is passed to `filter` + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_DelEventWatch + * \sa SDL_SetEventFilter + */ +extern DECLSPEC void SDLCALL SDL_AddEventWatch(SDL_EventFilter filter, + void *userdata); + +/** + * Remove an event watch callback added with SDL_AddEventWatch(). + * + * This function takes the same input as SDL_AddEventWatch() to identify and + * delete the corresponding callback. + * + * \param filter the function originally passed to SDL_AddEventWatch() + * \param userdata the pointer originally passed to SDL_AddEventWatch() + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AddEventWatch + */ +extern DECLSPEC void SDLCALL SDL_DelEventWatch(SDL_EventFilter filter, + void *userdata); + +/** + * Run a specific filter function on the current event queue, removing any + * events for which the filter returns 0. + * + * See SDL_SetEventFilter() for more information. Unlike SDL_SetEventFilter(), + * this function does not change the filter permanently, it only uses the + * supplied filter until this function returns. + * + * \param filter the SDL_EventFilter function to call when an event happens + * \param userdata a pointer that is passed to `filter` + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetEventFilter + * \sa SDL_SetEventFilter + */ +extern DECLSPEC void SDLCALL SDL_FilterEvents(SDL_EventFilter filter, + void *userdata); + +/* @{ */ +#define SDL_QUERY -1 +#define SDL_IGNORE 0 +#define SDL_DISABLE 0 +#define SDL_ENABLE 1 + +/** + * Set the state of processing events by type. + * + * `state` may be any of the following: + * + * - `SDL_QUERY`: returns the current processing state of the specified event + * - `SDL_IGNORE` (aka `SDL_DISABLE`): the event will automatically be dropped + * from the event queue and will not be filtered + * - `SDL_ENABLE`: the event will be processed normally + * + * \param type the type of event; see SDL_EventType for details + * \param state how to process the event + * \returns `SDL_DISABLE` or `SDL_ENABLE`, representing the processing state + * of the event before this function makes any changes to it. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetEventState + */ +extern DECLSPEC Uint8 SDLCALL SDL_EventState(Uint32 type, int state); +/* @} */ +#define SDL_GetEventState(type) SDL_EventState(type, SDL_QUERY) + +/** + * Allocate a set of user-defined events, and return the beginning event + * number for that set of events. + * + * Calling this function with `numevents` <= 0 is an error and will return + * (Uint32)-1. + * + * Note, (Uint32)-1 means the maximum unsigned 32-bit integer value (or + * 0xFFFFFFFF), but is clearer to write. + * + * \param numevents the number of events to be allocated + * \returns the beginning event number, or (Uint32)-1 if there are not enough + * user-defined events left. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_PushEvent + */ +extern DECLSPEC Uint32 SDLCALL SDL_RegisterEvents(int numevents); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_events_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_filesystem.h b/code/SDL2/include-2.0.22/SDL_filesystem.h new file mode 100644 index 00000000..16f02e28 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_filesystem.h @@ -0,0 +1,145 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_filesystem.h + * + * \brief Include file for filesystem SDL API functions + */ + +#ifndef SDL_filesystem_h_ +#define SDL_filesystem_h_ + +#include "SDL_stdinc.h" + +#include "begin_code.h" + +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * Get the directory where the application was run from. + * + * This is not necessarily a fast call, so you should call this once near + * startup and save the string if you need it. + * + * **Mac OS X and iOS Specific Functionality**: If the application is in a + * ".app" bundle, this function returns the Resource directory (e.g. + * MyApp.app/Contents/Resources/). This behaviour can be overridden by adding + * a property to the Info.plist file. Adding a string key with the name + * SDL_FILESYSTEM_BASE_DIR_TYPE with a supported value will change the + * behaviour. + * + * Supported values for the SDL_FILESYSTEM_BASE_DIR_TYPE property (Given an + * application in /Applications/SDLApp/MyApp.app): + * + * - `resource`: bundle resource directory (the default). For example: + * `/Applications/SDLApp/MyApp.app/Contents/Resources` + * - `bundle`: the Bundle directory. For example: + * `/Applications/SDLApp/MyApp.app/` + * - `parent`: the containing directory of the bundle. For example: + * `/Applications/SDLApp/` + * + * The returned path is guaranteed to end with a path separator ('\' on + * Windows, '/' on most other platforms). + * + * The pointer returned is owned by the caller. Please call SDL_free() on the + * pointer when done with it. + * + * \returns an absolute path in UTF-8 encoding to the application data + * directory. NULL will be returned on error or when the platform + * doesn't implement this functionality, call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.1. + * + * \sa SDL_GetPrefPath + */ +extern DECLSPEC char *SDLCALL SDL_GetBasePath(void); + +/** + * Get the user-and-app-specific path where files can be written. + * + * Get the "pref dir". This is meant to be where users can write personal + * files (preferences and save games, etc) that are specific to your + * application. This directory is unique per user, per application. + * + * This function will decide the appropriate location in the native + * filesystem, create the directory if necessary, and return a string of the + * absolute path to the directory in UTF-8 encoding. + * + * On Windows, the string might look like: + * + * `C:\\Users\\bob\\AppData\\Roaming\\My Company\\My Program Name\\` + * + * On Linux, the string might look like" + * + * `/home/bob/.local/share/My Program Name/` + * + * On Mac OS X, the string might look like: + * + * `/Users/bob/Library/Application Support/My Program Name/` + * + * You should assume the path returned by this function is the only safe place + * to write files (and that SDL_GetBasePath(), while it might be writable, or + * even the parent of the returned path, isn't where you should be writing + * things). + * + * Both the org and app strings may become part of a directory name, so please + * follow these rules: + * + * - Try to use the same org string (_including case-sensitivity_) for all + * your applications that use this function. + * - Always use a unique app string for each one, and make sure it never + * changes for an app once you've decided on it. + * - Unicode characters are legal, as long as it's UTF-8 encoded, but... + * - ...only use letters, numbers, and spaces. Avoid punctuation like "Game + * Name 2: Bad Guy's Revenge!" ... "Game Name 2" is sufficient. + * + * The returned path is guaranteed to end with a path separator ('\' on + * Windows, '/' on most other platforms). + * + * The pointer returned is owned by the caller. Please call SDL_free() on the + * pointer when done with it. + * + * \param org the name of your organization + * \param app the name of your application + * \returns a UTF-8 string of the user directory in platform-dependent + * notation. NULL if there's a problem (creating directory failed, + * etc.). + * + * \since This function is available since SDL 2.0.1. + * + * \sa SDL_GetBasePath + */ +extern DECLSPEC char *SDLCALL SDL_GetPrefPath(const char *org, const char *app); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_filesystem_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_gamecontroller.h b/code/SDL2/include-2.0.22/SDL_gamecontroller.h new file mode 100644 index 00000000..54886108 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_gamecontroller.h @@ -0,0 +1,1002 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_gamecontroller.h + * + * Include file for SDL game controller event handling + */ + +#ifndef SDL_gamecontroller_h_ +#define SDL_gamecontroller_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" +#include "SDL_rwops.h" +#include "SDL_sensor.h" +#include "SDL_joystick.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \file SDL_gamecontroller.h + * + * In order to use these functions, SDL_Init() must have been called + * with the ::SDL_INIT_GAMECONTROLLER flag. This causes SDL to scan the system + * for game controllers, and load appropriate drivers. + * + * If you would like to receive controller updates while the application + * is in the background, you should set the following hint before calling + * SDL_Init(): SDL_HINT_JOYSTICK_ALLOW_BACKGROUND_EVENTS + */ + +/** + * The gamecontroller structure used to identify an SDL game controller + */ +struct _SDL_GameController; +typedef struct _SDL_GameController SDL_GameController; + +typedef enum +{ + SDL_CONTROLLER_TYPE_UNKNOWN = 0, + SDL_CONTROLLER_TYPE_XBOX360, + SDL_CONTROLLER_TYPE_XBOXONE, + SDL_CONTROLLER_TYPE_PS3, + SDL_CONTROLLER_TYPE_PS4, + SDL_CONTROLLER_TYPE_NINTENDO_SWITCH_PRO, + SDL_CONTROLLER_TYPE_VIRTUAL, + SDL_CONTROLLER_TYPE_PS5, + SDL_CONTROLLER_TYPE_AMAZON_LUNA, + SDL_CONTROLLER_TYPE_GOOGLE_STADIA +} SDL_GameControllerType; + +typedef enum +{ + SDL_CONTROLLER_BINDTYPE_NONE = 0, + SDL_CONTROLLER_BINDTYPE_BUTTON, + SDL_CONTROLLER_BINDTYPE_AXIS, + SDL_CONTROLLER_BINDTYPE_HAT +} SDL_GameControllerBindType; + +/** + * Get the SDL joystick layer binding for this controller button/axis mapping + */ +typedef struct SDL_GameControllerButtonBind +{ + SDL_GameControllerBindType bindType; + union + { + int button; + int axis; + struct { + int hat; + int hat_mask; + } hat; + } value; + +} SDL_GameControllerButtonBind; + + +/** + * To count the number of game controllers in the system for the following: + * + * ```c + * int nJoysticks = SDL_NumJoysticks(); + * int nGameControllers = 0; + * for (int i = 0; i < nJoysticks; i++) { + * if (SDL_IsGameController(i)) { + * nGameControllers++; + * } + * } + * ``` + * + * Using the SDL_HINT_GAMECONTROLLERCONFIG hint or the SDL_GameControllerAddMapping() you can add support for controllers SDL is unaware of or cause an existing controller to have a different binding. The format is: + * guid,name,mappings + * + * Where GUID is the string value from SDL_JoystickGetGUIDString(), name is the human readable string for the device and mappings are controller mappings to joystick ones. + * Under Windows there is a reserved GUID of "xinput" that covers any XInput devices. + * The mapping format for joystick is: + * bX - a joystick button, index X + * hX.Y - hat X with value Y + * aX - axis X of the joystick + * Buttons can be used as a controller axis and vice versa. + * + * This string shows an example of a valid mapping for a controller + * + * ```c + * "03000000341a00003608000000000000,PS3 Controller,a:b1,b:b2,y:b3,x:b0,start:b9,guide:b12,back:b8,dpup:h0.1,dpleft:h0.8,dpdown:h0.4,dpright:h0.2,leftshoulder:b4,rightshoulder:b5,leftstick:b10,rightstick:b11,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:b6,righttrigger:b7", + * ``` + */ + +/** + * Load a set of Game Controller mappings from a seekable SDL data stream. + * + * You can call this function several times, if needed, to load different + * database files. + * + * If a new mapping is loaded for an already known controller GUID, the later + * version will overwrite the one currently loaded. + * + * Mappings not belonging to the current platform or with no platform field + * specified will be ignored (i.e. mappings for Linux will be ignored in + * Windows, etc). + * + * This function will load the text database entirely in memory before + * processing it, so take this into consideration if you are in a memory + * constrained environment. + * + * \param rw the data stream for the mappings to be added + * \param freerw non-zero to close the stream after being read + * \returns the number of mappings added or -1 on error; call SDL_GetError() + * for more information. + * + * \since This function is available since SDL 2.0.2. + * + * \sa SDL_GameControllerAddMapping + * \sa SDL_GameControllerAddMappingsFromFile + * \sa SDL_GameControllerMappingForGUID + */ +extern DECLSPEC int SDLCALL SDL_GameControllerAddMappingsFromRW(SDL_RWops * rw, int freerw); + +/** + * Load a set of mappings from a file, filtered by the current SDL_GetPlatform() + * + * Convenience macro. + */ +#define SDL_GameControllerAddMappingsFromFile(file) SDL_GameControllerAddMappingsFromRW(SDL_RWFromFile(file, "rb"), 1) + +/** + * Add support for controllers that SDL is unaware of or to cause an existing + * controller to have a different binding. + * + * The mapping string has the format "GUID,name,mapping", where GUID is the + * string value from SDL_JoystickGetGUIDString(), name is the human readable + * string for the device and mappings are controller mappings to joystick + * ones. Under Windows there is a reserved GUID of "xinput" that covers all + * XInput devices. The mapping format for joystick is: {| |bX |a joystick + * button, index X |- |hX.Y |hat X with value Y |- |aX |axis X of the joystick + * |} Buttons can be used as a controller axes and vice versa. + * + * This string shows an example of a valid mapping for a controller: + * + * ```c + * "341a3608000000000000504944564944,Afterglow PS3 Controller,a:b1,b:b2,y:b3,x:b0,start:b9,guide:b12,back:b8,dpup:h0.1,dpleft:h0.8,dpdown:h0.4,dpright:h0.2,leftshoulder:b4,rightshoulder:b5,leftstick:b10,rightstick:b11,leftx:a0,lefty:a1,rightx:a2,righty:a3,lefttrigger:b6,righttrigger:b7" + * ``` + * + * \param mappingString the mapping string + * \returns 1 if a new mapping is added, 0 if an existing mapping is updated, + * -1 on error; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerMapping + * \sa SDL_GameControllerMappingForGUID + */ +extern DECLSPEC int SDLCALL SDL_GameControllerAddMapping(const char* mappingString); + +/** + * Get the number of mappings installed. + * + * \returns the number of mappings. + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC int SDLCALL SDL_GameControllerNumMappings(void); + +/** + * Get the mapping at a particular index. + * + * \returns the mapping string. Must be freed with SDL_free(). Returns NULL if + * the index is out of range. + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC char * SDLCALL SDL_GameControllerMappingForIndex(int mapping_index); + +/** + * Get the game controller mapping string for a given GUID. + * + * The returned string must be freed with SDL_free(). + * + * \param guid a structure containing the GUID for which a mapping is desired + * \returns a mapping string or NULL on error; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickGetDeviceGUID + * \sa SDL_JoystickGetGUID + */ +extern DECLSPEC char * SDLCALL SDL_GameControllerMappingForGUID(SDL_JoystickGUID guid); + +/** + * Get the current mapping of a Game Controller. + * + * The returned string must be freed with SDL_free(). + * + * Details about mappings are discussed with SDL_GameControllerAddMapping(). + * + * \param gamecontroller the game controller you want to get the current + * mapping for + * \returns a string that has the controller's mapping or NULL if no mapping + * is available; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerAddMapping + * \sa SDL_GameControllerMappingForGUID + */ +extern DECLSPEC char * SDLCALL SDL_GameControllerMapping(SDL_GameController *gamecontroller); + +/** + * Check if the given joystick is supported by the game controller interface. + * + * `joystick_index` is the same as the `device_index` passed to + * SDL_JoystickOpen(). + * + * \param joystick_index the device_index of a device, up to + * SDL_NumJoysticks() + * \returns SDL_TRUE if the given joystick is supported by the game controller + * interface, SDL_FALSE if it isn't or it's an invalid index. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerNameForIndex + * \sa SDL_GameControllerOpen + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IsGameController(int joystick_index); + +/** + * Get the implementation dependent name for the game controller. + * + * This function can be called before any controllers are opened. + * + * `joystick_index` is the same as the `device_index` passed to + * SDL_JoystickOpen(). + * + * \param joystick_index the device_index of a device, from zero to + * SDL_NumJoysticks()-1 + * \returns the implementation-dependent name for the game controller, or NULL + * if there is no name or the index is invalid. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerName + * \sa SDL_GameControllerOpen + * \sa SDL_IsGameController + */ +extern DECLSPEC const char *SDLCALL SDL_GameControllerNameForIndex(int joystick_index); + +/** + * Get the type of a game controller. + * + * This can be called before any controllers are opened. + * + * \param joystick_index the device_index of a device, from zero to + * SDL_NumJoysticks()-1 + * \returns the controller type. + * + * \since This function is available since SDL 2.0.12. + */ +extern DECLSPEC SDL_GameControllerType SDLCALL SDL_GameControllerTypeForIndex(int joystick_index); + +/** + * Get the mapping of a game controller. + * + * This can be called before any controllers are opened. + * + * \param joystick_index the device_index of a device, from zero to + * SDL_NumJoysticks()-1 + * \returns the mapping string. Must be freed with SDL_free(). Returns NULL if + * no mapping is available. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC char *SDLCALL SDL_GameControllerMappingForDeviceIndex(int joystick_index); + +/** + * Open a game controller for use. + * + * `joystick_index` is the same as the `device_index` passed to + * SDL_JoystickOpen(). + * + * The index passed as an argument refers to the N'th game controller on the + * system. This index is not the value which will identify this controller in + * future controller events. The joystick's instance id (SDL_JoystickID) will + * be used there instead. + * + * \param joystick_index the device_index of a device, up to + * SDL_NumJoysticks() + * \returns a gamecontroller identifier or NULL if an error occurred; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerClose + * \sa SDL_GameControllerNameForIndex + * \sa SDL_IsGameController + */ +extern DECLSPEC SDL_GameController *SDLCALL SDL_GameControllerOpen(int joystick_index); + +/** + * Get the SDL_GameController associated with an instance id. + * + * \param joyid the instance id to get the SDL_GameController for + * \returns an SDL_GameController on success or NULL on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.4. + */ +extern DECLSPEC SDL_GameController *SDLCALL SDL_GameControllerFromInstanceID(SDL_JoystickID joyid); + +/** + * Get the SDL_GameController associated with a player index. + * + * Please note that the player index is _not_ the device index, nor is it the + * instance id! + * + * \param player_index the player index, which is not the device index or the + * instance id! + * \returns the SDL_GameController associated with a player index. + * + * \since This function is available since SDL 2.0.12. + * + * \sa SDL_GameControllerGetPlayerIndex + * \sa SDL_GameControllerSetPlayerIndex + */ +extern DECLSPEC SDL_GameController *SDLCALL SDL_GameControllerFromPlayerIndex(int player_index); + +/** + * Get the implementation-dependent name for an opened game controller. + * + * This is the same name as returned by SDL_GameControllerNameForIndex(), but + * it takes a controller identifier instead of the (unstable) device index. + * + * \param gamecontroller a game controller identifier previously returned by + * SDL_GameControllerOpen() + * \returns the implementation dependent name for the game controller, or NULL + * if there is no name or the identifier passed is invalid. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerNameForIndex + * \sa SDL_GameControllerOpen + */ +extern DECLSPEC const char *SDLCALL SDL_GameControllerName(SDL_GameController *gamecontroller); + +/** + * Get the type of this currently opened controller + * + * This is the same name as returned by SDL_GameControllerTypeForIndex(), but + * it takes a controller identifier instead of the (unstable) device index. + * + * \param gamecontroller the game controller object to query. + * \returns the controller type. + * + * \since This function is available since SDL 2.0.12. + */ +extern DECLSPEC SDL_GameControllerType SDLCALL SDL_GameControllerGetType(SDL_GameController *gamecontroller); + +/** + * Get the player index of an opened game controller. + * + * For XInput controllers this returns the XInput user index. + * + * \param gamecontroller the game controller object to query. + * \returns the player index for controller, or -1 if it's not available. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC int SDLCALL SDL_GameControllerGetPlayerIndex(SDL_GameController *gamecontroller); + +/** + * Set the player index of an opened game controller. + * + * \param gamecontroller the game controller object to adjust. + * \param player_index Player index to assign to this controller. + * + * \since This function is available since SDL 2.0.12. + */ +extern DECLSPEC void SDLCALL SDL_GameControllerSetPlayerIndex(SDL_GameController *gamecontroller, int player_index); + +/** + * Get the USB vendor ID of an opened controller, if available. + * + * If the vendor ID isn't available this function returns 0. + * + * \param gamecontroller the game controller object to query. + * \return the USB vendor ID, or zero if unavailable. + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC Uint16 SDLCALL SDL_GameControllerGetVendor(SDL_GameController *gamecontroller); + +/** + * Get the USB product ID of an opened controller, if available. + * + * If the product ID isn't available this function returns 0. + * + * \param gamecontroller the game controller object to query. + * \return the USB product ID, or zero if unavailable. + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC Uint16 SDLCALL SDL_GameControllerGetProduct(SDL_GameController *gamecontroller); + +/** + * Get the product version of an opened controller, if available. + * + * If the product version isn't available this function returns 0. + * + * \param gamecontroller the game controller object to query. + * \return the USB product version, or zero if unavailable. + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC Uint16 SDLCALL SDL_GameControllerGetProductVersion(SDL_GameController *gamecontroller); + +/** + * Get the serial number of an opened controller, if available. + * + * Returns the serial number of the controller, or NULL if it is not + * available. + * + * \param gamecontroller the game controller object to query. + * \return the serial number, or NULL if unavailable. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC const char * SDLCALL SDL_GameControllerGetSerial(SDL_GameController *gamecontroller); + +/** + * Check if a controller has been opened and is currently connected. + * + * \param gamecontroller a game controller identifier previously returned by + * SDL_GameControllerOpen() + * \returns SDL_TRUE if the controller has been opened and is currently + * connected, or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerClose + * \sa SDL_GameControllerOpen + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerGetAttached(SDL_GameController *gamecontroller); + +/** + * Get the Joystick ID from a Game Controller. + * + * This function will give you a SDL_Joystick object, which allows you to use + * the SDL_Joystick functions with a SDL_GameController object. This would be + * useful for getting a joystick's position at any given time, even if it + * hasn't moved (moving it would produce an event, which would have the axis' + * value). + * + * The pointer returned is owned by the SDL_GameController. You should not + * call SDL_JoystickClose() on it, for example, since doing so will likely + * cause SDL to crash. + * + * \param gamecontroller the game controller object that you want to get a + * joystick from + * \returns a SDL_Joystick object; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC SDL_Joystick *SDLCALL SDL_GameControllerGetJoystick(SDL_GameController *gamecontroller); + +/** + * Query or change current state of Game Controller events. + * + * If controller events are disabled, you must call SDL_GameControllerUpdate() + * yourself and check the state of the controller when you want controller + * information. + * + * Any number can be passed to SDL_GameControllerEventState(), but only -1, 0, + * and 1 will have any effect. Other numbers will just be returned. + * + * \param state can be one of `SDL_QUERY`, `SDL_IGNORE`, or `SDL_ENABLE` + * \returns the same value passed to the function, with exception to -1 + * (SDL_QUERY), which will return the current state. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickEventState + */ +extern DECLSPEC int SDLCALL SDL_GameControllerEventState(int state); + +/** + * Manually pump game controller updates if not using the loop. + * + * This function is called automatically by the event loop if events are + * enabled. Under such circumstances, it will not be necessary to call this + * function. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC void SDLCALL SDL_GameControllerUpdate(void); + + +/** + * The list of axes available from a controller + * + * Thumbstick axis values range from SDL_JOYSTICK_AXIS_MIN to SDL_JOYSTICK_AXIS_MAX, + * and are centered within ~8000 of zero, though advanced UI will allow users to set + * or autodetect the dead zone, which varies between controllers. + * + * Trigger axis values range from 0 to SDL_JOYSTICK_AXIS_MAX. + */ +typedef enum +{ + SDL_CONTROLLER_AXIS_INVALID = -1, + SDL_CONTROLLER_AXIS_LEFTX, + SDL_CONTROLLER_AXIS_LEFTY, + SDL_CONTROLLER_AXIS_RIGHTX, + SDL_CONTROLLER_AXIS_RIGHTY, + SDL_CONTROLLER_AXIS_TRIGGERLEFT, + SDL_CONTROLLER_AXIS_TRIGGERRIGHT, + SDL_CONTROLLER_AXIS_MAX +} SDL_GameControllerAxis; + +/** + * Convert a string into SDL_GameControllerAxis enum. + * + * This function is called internally to translate SDL_GameController mapping + * strings for the underlying joystick device into the consistent + * SDL_GameController mapping. You do not normally need to call this function + * unless you are parsing SDL_GameController mappings in your own code. + * + * Note specially that "righttrigger" and "lefttrigger" map to + * `SDL_CONTROLLER_AXIS_TRIGGERRIGHT` and `SDL_CONTROLLER_AXIS_TRIGGERLEFT`, + * respectively. + * + * \param str string representing a SDL_GameController axis + * \returns the SDL_GameControllerAxis enum corresponding to the input string, + * or `SDL_CONTROLLER_AXIS_INVALID` if no match was found. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerGetStringForAxis + */ +extern DECLSPEC SDL_GameControllerAxis SDLCALL SDL_GameControllerGetAxisFromString(const char *str); + +/** + * Convert from an SDL_GameControllerAxis enum to a string. + * + * The caller should not SDL_free() the returned string. + * + * \param axis an enum value for a given SDL_GameControllerAxis + * \returns a string for the given axis, or NULL if an invalid axis is + * specified. The string returned is of the format used by + * SDL_GameController mapping strings. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerGetAxisFromString + */ +extern DECLSPEC const char* SDLCALL SDL_GameControllerGetStringForAxis(SDL_GameControllerAxis axis); + +/** + * Get the SDL joystick layer binding for a controller axis mapping. + * + * \param gamecontroller a game controller + * \param axis an axis enum value (one of the SDL_GameControllerAxis values) + * \returns a SDL_GameControllerButtonBind describing the bind. On failure + * (like the given Controller axis doesn't exist on the device), its + * `.bindType` will be `SDL_CONTROLLER_BINDTYPE_NONE`. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerGetBindForButton + */ +extern DECLSPEC SDL_GameControllerButtonBind SDLCALL +SDL_GameControllerGetBindForAxis(SDL_GameController *gamecontroller, + SDL_GameControllerAxis axis); + +/** + * Query whether a game controller has a given axis. + * + * This merely reports whether the controller's mapping defined this axis, as + * that is all the information SDL has about the physical device. + * + * \param gamecontroller a game controller + * \param axis an axis enum value (an SDL_GameControllerAxis value) + * \returns SDL_TRUE if the controller has this axis, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC SDL_bool SDLCALL +SDL_GameControllerHasAxis(SDL_GameController *gamecontroller, SDL_GameControllerAxis axis); + +/** + * Get the current state of an axis control on a game controller. + * + * The axis indices start at index 0. + * + * The state is a value ranging from -32768 to 32767. Triggers, however, range + * from 0 to 32767 (they never return a negative value). + * + * \param gamecontroller a game controller + * \param axis an axis index (one of the SDL_GameControllerAxis values) + * \returns axis state (including 0) on success or 0 (also) on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerGetButton + */ +extern DECLSPEC Sint16 SDLCALL +SDL_GameControllerGetAxis(SDL_GameController *gamecontroller, SDL_GameControllerAxis axis); + +/** + * The list of buttons available from a controller + */ +typedef enum +{ + SDL_CONTROLLER_BUTTON_INVALID = -1, + SDL_CONTROLLER_BUTTON_A, + SDL_CONTROLLER_BUTTON_B, + SDL_CONTROLLER_BUTTON_X, + SDL_CONTROLLER_BUTTON_Y, + SDL_CONTROLLER_BUTTON_BACK, + SDL_CONTROLLER_BUTTON_GUIDE, + SDL_CONTROLLER_BUTTON_START, + SDL_CONTROLLER_BUTTON_LEFTSTICK, + SDL_CONTROLLER_BUTTON_RIGHTSTICK, + SDL_CONTROLLER_BUTTON_LEFTSHOULDER, + SDL_CONTROLLER_BUTTON_RIGHTSHOULDER, + SDL_CONTROLLER_BUTTON_DPAD_UP, + SDL_CONTROLLER_BUTTON_DPAD_DOWN, + SDL_CONTROLLER_BUTTON_DPAD_LEFT, + SDL_CONTROLLER_BUTTON_DPAD_RIGHT, + SDL_CONTROLLER_BUTTON_MISC1, /* Xbox Series X share button, PS5 microphone button, Nintendo Switch Pro capture button, Amazon Luna microphone button */ + SDL_CONTROLLER_BUTTON_PADDLE1, /* Xbox Elite paddle P1 */ + SDL_CONTROLLER_BUTTON_PADDLE2, /* Xbox Elite paddle P3 */ + SDL_CONTROLLER_BUTTON_PADDLE3, /* Xbox Elite paddle P2 */ + SDL_CONTROLLER_BUTTON_PADDLE4, /* Xbox Elite paddle P4 */ + SDL_CONTROLLER_BUTTON_TOUCHPAD, /* PS4/PS5 touchpad button */ + SDL_CONTROLLER_BUTTON_MAX +} SDL_GameControllerButton; + +/** + * Convert a string into an SDL_GameControllerButton enum. + * + * This function is called internally to translate SDL_GameController mapping + * strings for the underlying joystick device into the consistent + * SDL_GameController mapping. You do not normally need to call this function + * unless you are parsing SDL_GameController mappings in your own code. + * + * \param str string representing a SDL_GameController axis + * \returns the SDL_GameControllerButton enum corresponding to the input + * string, or `SDL_CONTROLLER_AXIS_INVALID` if no match was found. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC SDL_GameControllerButton SDLCALL SDL_GameControllerGetButtonFromString(const char *str); + +/** + * Convert from an SDL_GameControllerButton enum to a string. + * + * The caller should not SDL_free() the returned string. + * + * \param button an enum value for a given SDL_GameControllerButton + * \returns a string for the given button, or NULL if an invalid axis is + * specified. The string returned is of the format used by + * SDL_GameController mapping strings. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerGetButtonFromString + */ +extern DECLSPEC const char* SDLCALL SDL_GameControllerGetStringForButton(SDL_GameControllerButton button); + +/** + * Get the SDL joystick layer binding for a controller button mapping. + * + * \param gamecontroller a game controller + * \param button an button enum value (an SDL_GameControllerButton value) + * \returns a SDL_GameControllerButtonBind describing the bind. On failure + * (like the given Controller button doesn't exist on the device), + * its `.bindType` will be `SDL_CONTROLLER_BINDTYPE_NONE`. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerGetBindForAxis + */ +extern DECLSPEC SDL_GameControllerButtonBind SDLCALL +SDL_GameControllerGetBindForButton(SDL_GameController *gamecontroller, + SDL_GameControllerButton button); + +/** + * Query whether a game controller has a given button. + * + * This merely reports whether the controller's mapping defined this button, + * as that is all the information SDL has about the physical device. + * + * \param gamecontroller a game controller + * \param button a button enum value (an SDL_GameControllerButton value) + * \returns SDL_TRUE if the controller has this button, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerHasButton(SDL_GameController *gamecontroller, + SDL_GameControllerButton button); + +/** + * Get the current state of a button on a game controller. + * + * \param gamecontroller a game controller + * \param button a button index (one of the SDL_GameControllerButton values) + * \returns 1 for pressed state or 0 for not pressed state or error; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerGetAxis + */ +extern DECLSPEC Uint8 SDLCALL SDL_GameControllerGetButton(SDL_GameController *gamecontroller, + SDL_GameControllerButton button); + +/** + * Get the number of touchpads on a game controller. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC int SDLCALL SDL_GameControllerGetNumTouchpads(SDL_GameController *gamecontroller); + +/** + * Get the number of supported simultaneous fingers on a touchpad on a game + * controller. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC int SDLCALL SDL_GameControllerGetNumTouchpadFingers(SDL_GameController *gamecontroller, int touchpad); + +/** + * Get the current state of a finger on a touchpad on a game controller. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC int SDLCALL SDL_GameControllerGetTouchpadFinger(SDL_GameController *gamecontroller, int touchpad, int finger, Uint8 *state, float *x, float *y, float *pressure); + +/** + * Return whether a game controller has a particular sensor. + * + * \param gamecontroller The controller to query + * \param type The type of sensor to query + * \returns SDL_TRUE if the sensor exists, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerHasSensor(SDL_GameController *gamecontroller, SDL_SensorType type); + +/** + * Set whether data reporting for a game controller sensor is enabled. + * + * \param gamecontroller The controller to update + * \param type The type of sensor to enable/disable + * \param enabled Whether data reporting should be enabled + * \returns 0 or -1 if an error occurred. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC int SDLCALL SDL_GameControllerSetSensorEnabled(SDL_GameController *gamecontroller, SDL_SensorType type, SDL_bool enabled); + +/** + * Query whether sensor data reporting is enabled for a game controller. + * + * \param gamecontroller The controller to query + * \param type The type of sensor to query + * \returns SDL_TRUE if the sensor is enabled, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerIsSensorEnabled(SDL_GameController *gamecontroller, SDL_SensorType type); + +/** + * Get the data rate (number of events per second) of a game controller + * sensor. + * + * \param gamecontroller The controller to query + * \param type The type of sensor to query + * \return the data rate, or 0.0f if the data rate is not available. + * + * \since This function is available since SDL 2.0.16. + */ +extern DECLSPEC float SDLCALL SDL_GameControllerGetSensorDataRate(SDL_GameController *gamecontroller, SDL_SensorType type); + +/** + * Get the current state of a game controller sensor. + * + * The number of values and interpretation of the data is sensor dependent. + * See SDL_sensor.h for the details for each type of sensor. + * + * \param gamecontroller The controller to query + * \param type The type of sensor to query + * \param data A pointer filled with the current sensor state + * \param num_values The number of values to write to data + * \return 0 or -1 if an error occurred. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC int SDLCALL SDL_GameControllerGetSensorData(SDL_GameController *gamecontroller, SDL_SensorType type, float *data, int num_values); + +/** + * Start a rumble effect on a game controller. + * + * Each call to this function cancels any previous rumble effect, and calling + * it with 0 intensity stops any rumbling. + * + * \param gamecontroller The controller to vibrate + * \param low_frequency_rumble The intensity of the low frequency (left) + * rumble motor, from 0 to 0xFFFF + * \param high_frequency_rumble The intensity of the high frequency (right) + * rumble motor, from 0 to 0xFFFF + * \param duration_ms The duration of the rumble effect, in milliseconds + * \returns 0, or -1 if rumble isn't supported on this controller + * + * \since This function is available since SDL 2.0.9. + * + * \sa SDL_GameControllerHasRumble + */ +extern DECLSPEC int SDLCALL SDL_GameControllerRumble(SDL_GameController *gamecontroller, Uint16 low_frequency_rumble, Uint16 high_frequency_rumble, Uint32 duration_ms); + +/** + * Start a rumble effect in the game controller's triggers. + * + * Each call to this function cancels any previous trigger rumble effect, and + * calling it with 0 intensity stops any rumbling. + * + * Note that this is rumbling of the _triggers_ and not the game controller as + * a whole. This is currently only supported on Xbox One controllers. If you + * want the (more common) whole-controller rumble, use + * SDL_GameControllerRumble() instead. + * + * \param gamecontroller The controller to vibrate + * \param left_rumble The intensity of the left trigger rumble motor, from 0 + * to 0xFFFF + * \param right_rumble The intensity of the right trigger rumble motor, from 0 + * to 0xFFFF + * \param duration_ms The duration of the rumble effect, in milliseconds + * \returns 0, or -1 if trigger rumble isn't supported on this controller + * + * \since This function is available since SDL 2.0.14. + * + * \sa SDL_GameControllerHasRumbleTriggers + */ +extern DECLSPEC int SDLCALL SDL_GameControllerRumbleTriggers(SDL_GameController *gamecontroller, Uint16 left_rumble, Uint16 right_rumble, Uint32 duration_ms); + +/** + * Query whether a game controller has an LED. + * + * \param gamecontroller The controller to query + * \returns SDL_TRUE, or SDL_FALSE if this controller does not have a + * modifiable LED + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerHasLED(SDL_GameController *gamecontroller); + +/** + * Query whether a game controller has rumble support. + * + * \param gamecontroller The controller to query + * \returns SDL_TRUE, or SDL_FALSE if this controller does not have rumble + * support + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_GameControllerRumble + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerHasRumble(SDL_GameController *gamecontroller); + +/** + * Query whether a game controller has rumble support on triggers. + * + * \param gamecontroller The controller to query + * \returns SDL_TRUE, or SDL_FALSE if this controller does not have trigger + * rumble support + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_GameControllerRumbleTriggers + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerHasRumbleTriggers(SDL_GameController *gamecontroller); + +/** + * Update a game controller's LED color. + * + * \param gamecontroller The controller to update + * \param red The intensity of the red LED + * \param green The intensity of the green LED + * \param blue The intensity of the blue LED + * \returns 0, or -1 if this controller does not have a modifiable LED + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC int SDLCALL SDL_GameControllerSetLED(SDL_GameController *gamecontroller, Uint8 red, Uint8 green, Uint8 blue); + +/** + * Send a controller specific effect packet + * + * \param gamecontroller The controller to affect + * \param data The data to send to the controller + * \param size The size of the data to send to the controller + * \returns 0, or -1 if this controller or driver doesn't support effect + * packets + * + * \since This function is available since SDL 2.0.16. + */ +extern DECLSPEC int SDLCALL SDL_GameControllerSendEffect(SDL_GameController *gamecontroller, const void *data, int size); + +/** + * Close a game controller previously opened with SDL_GameControllerOpen(). + * + * \param gamecontroller a game controller identifier previously returned by + * SDL_GameControllerOpen() + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerOpen + */ +extern DECLSPEC void SDLCALL SDL_GameControllerClose(SDL_GameController *gamecontroller); + +/** + * Return the sfSymbolsName for a given button on a game controller on Apple + * platforms. + * + * \param gamecontroller the controller to query + * \param button a button on the game controller + * \returns the sfSymbolsName or NULL if the name can't be found + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_GameControllerGetAppleSFSymbolsNameForAxis + */ +extern DECLSPEC const char* SDLCALL SDL_GameControllerGetAppleSFSymbolsNameForButton(SDL_GameController *gamecontroller, SDL_GameControllerButton button); + +/** + * Return the sfSymbolsName for a given axis on a game controller on Apple + * platforms. + * + * \param gamecontroller the controller to query + * \param axis an axis on the game controller + * \returns the sfSymbolsName or NULL if the name can't be found + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_GameControllerGetAppleSFSymbolsNameForButton + */ +extern DECLSPEC const char* SDLCALL SDL_GameControllerGetAppleSFSymbolsNameForAxis(SDL_GameController *gamecontroller, SDL_GameControllerAxis axis); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_gamecontroller_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_gesture.h b/code/SDL2/include-2.0.22/SDL_gesture.h new file mode 100644 index 00000000..e2caea2a --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_gesture.h @@ -0,0 +1,117 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_gesture.h + * + * Include file for SDL gesture event handling. + */ + +#ifndef SDL_gesture_h_ +#define SDL_gesture_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" +#include "SDL_video.h" + +#include "SDL_touch.h" + + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +typedef Sint64 SDL_GestureID; + +/* Function prototypes */ + +/** + * Begin recording a gesture on a specified touch device or all touch devices. + * + * If the parameter `touchId` is -1 (i.e., all devices), this function will + * always return 1, regardless of whether there actually are any devices. + * + * \param touchId the touch device id, or -1 for all touch devices + * \returns 1 on success or 0 if the specified device could not be found. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetTouchDevice + */ +extern DECLSPEC int SDLCALL SDL_RecordGesture(SDL_TouchID touchId); + + +/** + * Save all currently loaded Dollar Gesture templates. + * + * \param dst a SDL_RWops to save to + * \returns the number of saved templates on success or 0 on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LoadDollarTemplates + * \sa SDL_SaveDollarTemplate + */ +extern DECLSPEC int SDLCALL SDL_SaveAllDollarTemplates(SDL_RWops *dst); + +/** + * Save a currently loaded Dollar Gesture template. + * + * \param gestureId a gesture id + * \param dst a SDL_RWops to save to + * \returns 1 on success or 0 on failure; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LoadDollarTemplates + * \sa SDL_SaveAllDollarTemplates + */ +extern DECLSPEC int SDLCALL SDL_SaveDollarTemplate(SDL_GestureID gestureId,SDL_RWops *dst); + + +/** + * Load Dollar Gesture templates from a file. + * + * \param touchId a touch id + * \param src a SDL_RWops to load from + * \returns the number of loaded templates on success or a negative error code + * (or 0) on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SaveAllDollarTemplates + * \sa SDL_SaveDollarTemplate + */ +extern DECLSPEC int SDLCALL SDL_LoadDollarTemplates(SDL_TouchID touchId, SDL_RWops *src); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_gesture_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_haptic.h b/code/SDL2/include-2.0.22/SDL_haptic.h new file mode 100644 index 00000000..f240ae92 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_haptic.h @@ -0,0 +1,1341 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_haptic.h + * + * \brief The SDL haptic subsystem allows you to control haptic (force feedback) + * devices. + * + * The basic usage is as follows: + * - Initialize the subsystem (::SDL_INIT_HAPTIC). + * - Open a haptic device. + * - SDL_HapticOpen() to open from index. + * - SDL_HapticOpenFromJoystick() to open from an existing joystick. + * - Create an effect (::SDL_HapticEffect). + * - Upload the effect with SDL_HapticNewEffect(). + * - Run the effect with SDL_HapticRunEffect(). + * - (optional) Free the effect with SDL_HapticDestroyEffect(). + * - Close the haptic device with SDL_HapticClose(). + * + * \par Simple rumble example: + * \code + * SDL_Haptic *haptic; + * + * // Open the device + * haptic = SDL_HapticOpen( 0 ); + * if (haptic == NULL) + * return -1; + * + * // Initialize simple rumble + * if (SDL_HapticRumbleInit( haptic ) != 0) + * return -1; + * + * // Play effect at 50% strength for 2 seconds + * if (SDL_HapticRumblePlay( haptic, 0.5, 2000 ) != 0) + * return -1; + * SDL_Delay( 2000 ); + * + * // Clean up + * SDL_HapticClose( haptic ); + * \endcode + * + * \par Complete example: + * \code + * int test_haptic( SDL_Joystick * joystick ) { + * SDL_Haptic *haptic; + * SDL_HapticEffect effect; + * int effect_id; + * + * // Open the device + * haptic = SDL_HapticOpenFromJoystick( joystick ); + * if (haptic == NULL) return -1; // Most likely joystick isn't haptic + * + * // See if it can do sine waves + * if ((SDL_HapticQuery(haptic) & SDL_HAPTIC_SINE)==0) { + * SDL_HapticClose(haptic); // No sine effect + * return -1; + * } + * + * // Create the effect + * SDL_memset( &effect, 0, sizeof(SDL_HapticEffect) ); // 0 is safe default + * effect.type = SDL_HAPTIC_SINE; + * effect.periodic.direction.type = SDL_HAPTIC_POLAR; // Polar coordinates + * effect.periodic.direction.dir[0] = 18000; // Force comes from south + * effect.periodic.period = 1000; // 1000 ms + * effect.periodic.magnitude = 20000; // 20000/32767 strength + * effect.periodic.length = 5000; // 5 seconds long + * effect.periodic.attack_length = 1000; // Takes 1 second to get max strength + * effect.periodic.fade_length = 1000; // Takes 1 second to fade away + * + * // Upload the effect + * effect_id = SDL_HapticNewEffect( haptic, &effect ); + * + * // Test the effect + * SDL_HapticRunEffect( haptic, effect_id, 1 ); + * SDL_Delay( 5000); // Wait for the effect to finish + * + * // We destroy the effect, although closing the device also does this + * SDL_HapticDestroyEffect( haptic, effect_id ); + * + * // Close the device + * SDL_HapticClose(haptic); + * + * return 0; // Success + * } + * \endcode + */ + +#ifndef SDL_haptic_h_ +#define SDL_haptic_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" +#include "SDL_joystick.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif /* __cplusplus */ + +/* FIXME: For SDL 2.1, adjust all the magnitude variables to be Uint16 (0xFFFF). + * + * At the moment the magnitude variables are mixed between signed/unsigned, and + * it is also not made clear that ALL of those variables expect a max of 0x7FFF. + * + * Some platforms may have higher precision than that (Linux FF, Windows XInput) + * so we should fix the inconsistency in favor of higher possible precision, + * adjusting for platforms that use different scales. + * -flibit + */ + +/** + * \typedef SDL_Haptic + * + * \brief The haptic structure used to identify an SDL haptic. + * + * \sa SDL_HapticOpen + * \sa SDL_HapticOpenFromJoystick + * \sa SDL_HapticClose + */ +struct _SDL_Haptic; +typedef struct _SDL_Haptic SDL_Haptic; + + +/** + * \name Haptic features + * + * Different haptic features a device can have. + */ +/* @{ */ + +/** + * \name Haptic effects + */ +/* @{ */ + +/** + * \brief Constant effect supported. + * + * Constant haptic effect. + * + * \sa SDL_HapticCondition + */ +#define SDL_HAPTIC_CONSTANT (1u<<0) + +/** + * \brief Sine wave effect supported. + * + * Periodic haptic effect that simulates sine waves. + * + * \sa SDL_HapticPeriodic + */ +#define SDL_HAPTIC_SINE (1u<<1) + +/** + * \brief Left/Right effect supported. + * + * Haptic effect for direct control over high/low frequency motors. + * + * \sa SDL_HapticLeftRight + * \warning this value was SDL_HAPTIC_SQUARE right before 2.0.0 shipped. Sorry, + * we ran out of bits, and this is important for XInput devices. + */ +#define SDL_HAPTIC_LEFTRIGHT (1u<<2) + +/* !!! FIXME: put this back when we have more bits in 2.1 */ +/* #define SDL_HAPTIC_SQUARE (1<<2) */ + +/** + * \brief Triangle wave effect supported. + * + * Periodic haptic effect that simulates triangular waves. + * + * \sa SDL_HapticPeriodic + */ +#define SDL_HAPTIC_TRIANGLE (1u<<3) + +/** + * \brief Sawtoothup wave effect supported. + * + * Periodic haptic effect that simulates saw tooth up waves. + * + * \sa SDL_HapticPeriodic + */ +#define SDL_HAPTIC_SAWTOOTHUP (1u<<4) + +/** + * \brief Sawtoothdown wave effect supported. + * + * Periodic haptic effect that simulates saw tooth down waves. + * + * \sa SDL_HapticPeriodic + */ +#define SDL_HAPTIC_SAWTOOTHDOWN (1u<<5) + +/** + * \brief Ramp effect supported. + * + * Ramp haptic effect. + * + * \sa SDL_HapticRamp + */ +#define SDL_HAPTIC_RAMP (1u<<6) + +/** + * \brief Spring effect supported - uses axes position. + * + * Condition haptic effect that simulates a spring. Effect is based on the + * axes position. + * + * \sa SDL_HapticCondition + */ +#define SDL_HAPTIC_SPRING (1u<<7) + +/** + * \brief Damper effect supported - uses axes velocity. + * + * Condition haptic effect that simulates dampening. Effect is based on the + * axes velocity. + * + * \sa SDL_HapticCondition + */ +#define SDL_HAPTIC_DAMPER (1u<<8) + +/** + * \brief Inertia effect supported - uses axes acceleration. + * + * Condition haptic effect that simulates inertia. Effect is based on the axes + * acceleration. + * + * \sa SDL_HapticCondition + */ +#define SDL_HAPTIC_INERTIA (1u<<9) + +/** + * \brief Friction effect supported - uses axes movement. + * + * Condition haptic effect that simulates friction. Effect is based on the + * axes movement. + * + * \sa SDL_HapticCondition + */ +#define SDL_HAPTIC_FRICTION (1u<<10) + +/** + * \brief Custom effect is supported. + * + * User defined custom haptic effect. + */ +#define SDL_HAPTIC_CUSTOM (1u<<11) + +/* @} *//* Haptic effects */ + +/* These last few are features the device has, not effects */ + +/** + * \brief Device can set global gain. + * + * Device supports setting the global gain. + * + * \sa SDL_HapticSetGain + */ +#define SDL_HAPTIC_GAIN (1u<<12) + +/** + * \brief Device can set autocenter. + * + * Device supports setting autocenter. + * + * \sa SDL_HapticSetAutocenter + */ +#define SDL_HAPTIC_AUTOCENTER (1u<<13) + +/** + * \brief Device can be queried for effect status. + * + * Device supports querying effect status. + * + * \sa SDL_HapticGetEffectStatus + */ +#define SDL_HAPTIC_STATUS (1u<<14) + +/** + * \brief Device can be paused. + * + * Devices supports being paused. + * + * \sa SDL_HapticPause + * \sa SDL_HapticUnpause + */ +#define SDL_HAPTIC_PAUSE (1u<<15) + + +/** + * \name Direction encodings + */ +/* @{ */ + +/** + * \brief Uses polar coordinates for the direction. + * + * \sa SDL_HapticDirection + */ +#define SDL_HAPTIC_POLAR 0 + +/** + * \brief Uses cartesian coordinates for the direction. + * + * \sa SDL_HapticDirection + */ +#define SDL_HAPTIC_CARTESIAN 1 + +/** + * \brief Uses spherical coordinates for the direction. + * + * \sa SDL_HapticDirection + */ +#define SDL_HAPTIC_SPHERICAL 2 + +/** + * \brief Use this value to play an effect on the steering wheel axis. This + * provides better compatibility across platforms and devices as SDL will guess + * the correct axis. + * \sa SDL_HapticDirection + */ +#define SDL_HAPTIC_STEERING_AXIS 3 + +/* @} *//* Direction encodings */ + +/* @} *//* Haptic features */ + +/* + * Misc defines. + */ + +/** + * \brief Used to play a device an infinite number of times. + * + * \sa SDL_HapticRunEffect + */ +#define SDL_HAPTIC_INFINITY 4294967295U + + +/** + * \brief Structure that represents a haptic direction. + * + * This is the direction where the force comes from, + * instead of the direction in which the force is exerted. + * + * Directions can be specified by: + * - ::SDL_HAPTIC_POLAR : Specified by polar coordinates. + * - ::SDL_HAPTIC_CARTESIAN : Specified by cartesian coordinates. + * - ::SDL_HAPTIC_SPHERICAL : Specified by spherical coordinates. + * + * Cardinal directions of the haptic device are relative to the positioning + * of the device. North is considered to be away from the user. + * + * The following diagram represents the cardinal directions: + * \verbatim + .--. + |__| .-------. + |=.| |.-----.| + |--| || || + | | |'-----'| + |__|~')_____(' + [ COMPUTER ] + + + North (0,-1) + ^ + | + | + (-1,0) West <----[ HAPTIC ]----> East (1,0) + | + | + v + South (0,1) + + + [ USER ] + \|||/ + (o o) + ---ooO-(_)-Ooo--- + \endverbatim + * + * If type is ::SDL_HAPTIC_POLAR, direction is encoded by hundredths of a + * degree starting north and turning clockwise. ::SDL_HAPTIC_POLAR only uses + * the first \c dir parameter. The cardinal directions would be: + * - North: 0 (0 degrees) + * - East: 9000 (90 degrees) + * - South: 18000 (180 degrees) + * - West: 27000 (270 degrees) + * + * If type is ::SDL_HAPTIC_CARTESIAN, direction is encoded by three positions + * (X axis, Y axis and Z axis (with 3 axes)). ::SDL_HAPTIC_CARTESIAN uses + * the first three \c dir parameters. The cardinal directions would be: + * - North: 0,-1, 0 + * - East: 1, 0, 0 + * - South: 0, 1, 0 + * - West: -1, 0, 0 + * + * The Z axis represents the height of the effect if supported, otherwise + * it's unused. In cartesian encoding (1, 2) would be the same as (2, 4), you + * can use any multiple you want, only the direction matters. + * + * If type is ::SDL_HAPTIC_SPHERICAL, direction is encoded by two rotations. + * The first two \c dir parameters are used. The \c dir parameters are as + * follows (all values are in hundredths of degrees): + * - Degrees from (1, 0) rotated towards (0, 1). + * - Degrees towards (0, 0, 1) (device needs at least 3 axes). + * + * + * Example of force coming from the south with all encodings (force coming + * from the south means the user will have to pull the stick to counteract): + * \code + * SDL_HapticDirection direction; + * + * // Cartesian directions + * direction.type = SDL_HAPTIC_CARTESIAN; // Using cartesian direction encoding. + * direction.dir[0] = 0; // X position + * direction.dir[1] = 1; // Y position + * // Assuming the device has 2 axes, we don't need to specify third parameter. + * + * // Polar directions + * direction.type = SDL_HAPTIC_POLAR; // We'll be using polar direction encoding. + * direction.dir[0] = 18000; // Polar only uses first parameter + * + * // Spherical coordinates + * direction.type = SDL_HAPTIC_SPHERICAL; // Spherical encoding + * direction.dir[0] = 9000; // Since we only have two axes we don't need more parameters. + * \endcode + * + * \sa SDL_HAPTIC_POLAR + * \sa SDL_HAPTIC_CARTESIAN + * \sa SDL_HAPTIC_SPHERICAL + * \sa SDL_HAPTIC_STEERING_AXIS + * \sa SDL_HapticEffect + * \sa SDL_HapticNumAxes + */ +typedef struct SDL_HapticDirection +{ + Uint8 type; /**< The type of encoding. */ + Sint32 dir[3]; /**< The encoded direction. */ +} SDL_HapticDirection; + + +/** + * \brief A structure containing a template for a Constant effect. + * + * This struct is exclusively for the ::SDL_HAPTIC_CONSTANT effect. + * + * A constant effect applies a constant force in the specified direction + * to the joystick. + * + * \sa SDL_HAPTIC_CONSTANT + * \sa SDL_HapticEffect + */ +typedef struct SDL_HapticConstant +{ + /* Header */ + Uint16 type; /**< ::SDL_HAPTIC_CONSTANT */ + SDL_HapticDirection direction; /**< Direction of the effect. */ + + /* Replay */ + Uint32 length; /**< Duration of the effect. */ + Uint16 delay; /**< Delay before starting the effect. */ + + /* Trigger */ + Uint16 button; /**< Button that triggers the effect. */ + Uint16 interval; /**< How soon it can be triggered again after button. */ + + /* Constant */ + Sint16 level; /**< Strength of the constant effect. */ + + /* Envelope */ + Uint16 attack_length; /**< Duration of the attack. */ + Uint16 attack_level; /**< Level at the start of the attack. */ + Uint16 fade_length; /**< Duration of the fade. */ + Uint16 fade_level; /**< Level at the end of the fade. */ +} SDL_HapticConstant; + +/** + * \brief A structure containing a template for a Periodic effect. + * + * The struct handles the following effects: + * - ::SDL_HAPTIC_SINE + * - ::SDL_HAPTIC_LEFTRIGHT + * - ::SDL_HAPTIC_TRIANGLE + * - ::SDL_HAPTIC_SAWTOOTHUP + * - ::SDL_HAPTIC_SAWTOOTHDOWN + * + * A periodic effect consists in a wave-shaped effect that repeats itself + * over time. The type determines the shape of the wave and the parameters + * determine the dimensions of the wave. + * + * Phase is given by hundredth of a degree meaning that giving the phase a value + * of 9000 will displace it 25% of its period. Here are sample values: + * - 0: No phase displacement. + * - 9000: Displaced 25% of its period. + * - 18000: Displaced 50% of its period. + * - 27000: Displaced 75% of its period. + * - 36000: Displaced 100% of its period, same as 0, but 0 is preferred. + * + * Examples: + * \verbatim + SDL_HAPTIC_SINE + __ __ __ __ + / \ / \ / \ / + / \__/ \__/ \__/ + + SDL_HAPTIC_SQUARE + __ __ __ __ __ + | | | | | | | | | | + | |__| |__| |__| |__| | + + SDL_HAPTIC_TRIANGLE + /\ /\ /\ /\ /\ + / \ / \ / \ / \ / + / \/ \/ \/ \/ + + SDL_HAPTIC_SAWTOOTHUP + /| /| /| /| /| /| /| + / | / | / | / | / | / | / | + / |/ |/ |/ |/ |/ |/ | + + SDL_HAPTIC_SAWTOOTHDOWN + \ |\ |\ |\ |\ |\ |\ | + \ | \ | \ | \ | \ | \ | \ | + \| \| \| \| \| \| \| + \endverbatim + * + * \sa SDL_HAPTIC_SINE + * \sa SDL_HAPTIC_LEFTRIGHT + * \sa SDL_HAPTIC_TRIANGLE + * \sa SDL_HAPTIC_SAWTOOTHUP + * \sa SDL_HAPTIC_SAWTOOTHDOWN + * \sa SDL_HapticEffect + */ +typedef struct SDL_HapticPeriodic +{ + /* Header */ + Uint16 type; /**< ::SDL_HAPTIC_SINE, ::SDL_HAPTIC_LEFTRIGHT, + ::SDL_HAPTIC_TRIANGLE, ::SDL_HAPTIC_SAWTOOTHUP or + ::SDL_HAPTIC_SAWTOOTHDOWN */ + SDL_HapticDirection direction; /**< Direction of the effect. */ + + /* Replay */ + Uint32 length; /**< Duration of the effect. */ + Uint16 delay; /**< Delay before starting the effect. */ + + /* Trigger */ + Uint16 button; /**< Button that triggers the effect. */ + Uint16 interval; /**< How soon it can be triggered again after button. */ + + /* Periodic */ + Uint16 period; /**< Period of the wave. */ + Sint16 magnitude; /**< Peak value; if negative, equivalent to 180 degrees extra phase shift. */ + Sint16 offset; /**< Mean value of the wave. */ + Uint16 phase; /**< Positive phase shift given by hundredth of a degree. */ + + /* Envelope */ + Uint16 attack_length; /**< Duration of the attack. */ + Uint16 attack_level; /**< Level at the start of the attack. */ + Uint16 fade_length; /**< Duration of the fade. */ + Uint16 fade_level; /**< Level at the end of the fade. */ +} SDL_HapticPeriodic; + +/** + * \brief A structure containing a template for a Condition effect. + * + * The struct handles the following effects: + * - ::SDL_HAPTIC_SPRING: Effect based on axes position. + * - ::SDL_HAPTIC_DAMPER: Effect based on axes velocity. + * - ::SDL_HAPTIC_INERTIA: Effect based on axes acceleration. + * - ::SDL_HAPTIC_FRICTION: Effect based on axes movement. + * + * Direction is handled by condition internals instead of a direction member. + * The condition effect specific members have three parameters. The first + * refers to the X axis, the second refers to the Y axis and the third + * refers to the Z axis. The right terms refer to the positive side of the + * axis and the left terms refer to the negative side of the axis. Please + * refer to the ::SDL_HapticDirection diagram for which side is positive and + * which is negative. + * + * \sa SDL_HapticDirection + * \sa SDL_HAPTIC_SPRING + * \sa SDL_HAPTIC_DAMPER + * \sa SDL_HAPTIC_INERTIA + * \sa SDL_HAPTIC_FRICTION + * \sa SDL_HapticEffect + */ +typedef struct SDL_HapticCondition +{ + /* Header */ + Uint16 type; /**< ::SDL_HAPTIC_SPRING, ::SDL_HAPTIC_DAMPER, + ::SDL_HAPTIC_INERTIA or ::SDL_HAPTIC_FRICTION */ + SDL_HapticDirection direction; /**< Direction of the effect - Not used ATM. */ + + /* Replay */ + Uint32 length; /**< Duration of the effect. */ + Uint16 delay; /**< Delay before starting the effect. */ + + /* Trigger */ + Uint16 button; /**< Button that triggers the effect. */ + Uint16 interval; /**< How soon it can be triggered again after button. */ + + /* Condition */ + Uint16 right_sat[3]; /**< Level when joystick is to the positive side; max 0xFFFF. */ + Uint16 left_sat[3]; /**< Level when joystick is to the negative side; max 0xFFFF. */ + Sint16 right_coeff[3]; /**< How fast to increase the force towards the positive side. */ + Sint16 left_coeff[3]; /**< How fast to increase the force towards the negative side. */ + Uint16 deadband[3]; /**< Size of the dead zone; max 0xFFFF: whole axis-range when 0-centered. */ + Sint16 center[3]; /**< Position of the dead zone. */ +} SDL_HapticCondition; + +/** + * \brief A structure containing a template for a Ramp effect. + * + * This struct is exclusively for the ::SDL_HAPTIC_RAMP effect. + * + * The ramp effect starts at start strength and ends at end strength. + * It augments in linear fashion. If you use attack and fade with a ramp + * the effects get added to the ramp effect making the effect become + * quadratic instead of linear. + * + * \sa SDL_HAPTIC_RAMP + * \sa SDL_HapticEffect + */ +typedef struct SDL_HapticRamp +{ + /* Header */ + Uint16 type; /**< ::SDL_HAPTIC_RAMP */ + SDL_HapticDirection direction; /**< Direction of the effect. */ + + /* Replay */ + Uint32 length; /**< Duration of the effect. */ + Uint16 delay; /**< Delay before starting the effect. */ + + /* Trigger */ + Uint16 button; /**< Button that triggers the effect. */ + Uint16 interval; /**< How soon it can be triggered again after button. */ + + /* Ramp */ + Sint16 start; /**< Beginning strength level. */ + Sint16 end; /**< Ending strength level. */ + + /* Envelope */ + Uint16 attack_length; /**< Duration of the attack. */ + Uint16 attack_level; /**< Level at the start of the attack. */ + Uint16 fade_length; /**< Duration of the fade. */ + Uint16 fade_level; /**< Level at the end of the fade. */ +} SDL_HapticRamp; + +/** + * \brief A structure containing a template for a Left/Right effect. + * + * This struct is exclusively for the ::SDL_HAPTIC_LEFTRIGHT effect. + * + * The Left/Right effect is used to explicitly control the large and small + * motors, commonly found in modern game controllers. The small (right) motor + * is high frequency, and the large (left) motor is low frequency. + * + * \sa SDL_HAPTIC_LEFTRIGHT + * \sa SDL_HapticEffect + */ +typedef struct SDL_HapticLeftRight +{ + /* Header */ + Uint16 type; /**< ::SDL_HAPTIC_LEFTRIGHT */ + + /* Replay */ + Uint32 length; /**< Duration of the effect in milliseconds. */ + + /* Rumble */ + Uint16 large_magnitude; /**< Control of the large controller motor. */ + Uint16 small_magnitude; /**< Control of the small controller motor. */ +} SDL_HapticLeftRight; + +/** + * \brief A structure containing a template for the ::SDL_HAPTIC_CUSTOM effect. + * + * This struct is exclusively for the ::SDL_HAPTIC_CUSTOM effect. + * + * A custom force feedback effect is much like a periodic effect, where the + * application can define its exact shape. You will have to allocate the + * data yourself. Data should consist of channels * samples Uint16 samples. + * + * If channels is one, the effect is rotated using the defined direction. + * Otherwise it uses the samples in data for the different axes. + * + * \sa SDL_HAPTIC_CUSTOM + * \sa SDL_HapticEffect + */ +typedef struct SDL_HapticCustom +{ + /* Header */ + Uint16 type; /**< ::SDL_HAPTIC_CUSTOM */ + SDL_HapticDirection direction; /**< Direction of the effect. */ + + /* Replay */ + Uint32 length; /**< Duration of the effect. */ + Uint16 delay; /**< Delay before starting the effect. */ + + /* Trigger */ + Uint16 button; /**< Button that triggers the effect. */ + Uint16 interval; /**< How soon it can be triggered again after button. */ + + /* Custom */ + Uint8 channels; /**< Axes to use, minimum of one. */ + Uint16 period; /**< Sample periods. */ + Uint16 samples; /**< Amount of samples. */ + Uint16 *data; /**< Should contain channels*samples items. */ + + /* Envelope */ + Uint16 attack_length; /**< Duration of the attack. */ + Uint16 attack_level; /**< Level at the start of the attack. */ + Uint16 fade_length; /**< Duration of the fade. */ + Uint16 fade_level; /**< Level at the end of the fade. */ +} SDL_HapticCustom; + +/** + * \brief The generic template for any haptic effect. + * + * All values max at 32767 (0x7FFF). Signed values also can be negative. + * Time values unless specified otherwise are in milliseconds. + * + * You can also pass ::SDL_HAPTIC_INFINITY to length instead of a 0-32767 + * value. Neither delay, interval, attack_length nor fade_length support + * ::SDL_HAPTIC_INFINITY. Fade will also not be used since effect never ends. + * + * Additionally, the ::SDL_HAPTIC_RAMP effect does not support a duration of + * ::SDL_HAPTIC_INFINITY. + * + * Button triggers may not be supported on all devices, it is advised to not + * use them if possible. Buttons start at index 1 instead of index 0 like + * the joystick. + * + * If both attack_length and fade_level are 0, the envelope is not used, + * otherwise both values are used. + * + * Common parts: + * \code + * // Replay - All effects have this + * Uint32 length; // Duration of effect (ms). + * Uint16 delay; // Delay before starting effect. + * + * // Trigger - All effects have this + * Uint16 button; // Button that triggers effect. + * Uint16 interval; // How soon before effect can be triggered again. + * + * // Envelope - All effects except condition effects have this + * Uint16 attack_length; // Duration of the attack (ms). + * Uint16 attack_level; // Level at the start of the attack. + * Uint16 fade_length; // Duration of the fade out (ms). + * Uint16 fade_level; // Level at the end of the fade. + * \endcode + * + * + * Here we have an example of a constant effect evolution in time: + * \verbatim + Strength + ^ + | + | effect level --> _________________ + | / \ + | / \ + | / \ + | / \ + | attack_level --> | \ + | | | <--- fade_level + | + +--------------------------------------------------> Time + [--] [---] + attack_length fade_length + + [------------------][-----------------------] + delay length + \endverbatim + * + * Note either the attack_level or the fade_level may be above the actual + * effect level. + * + * \sa SDL_HapticConstant + * \sa SDL_HapticPeriodic + * \sa SDL_HapticCondition + * \sa SDL_HapticRamp + * \sa SDL_HapticLeftRight + * \sa SDL_HapticCustom + */ +typedef union SDL_HapticEffect +{ + /* Common for all force feedback effects */ + Uint16 type; /**< Effect type. */ + SDL_HapticConstant constant; /**< Constant effect. */ + SDL_HapticPeriodic periodic; /**< Periodic effect. */ + SDL_HapticCondition condition; /**< Condition effect. */ + SDL_HapticRamp ramp; /**< Ramp effect. */ + SDL_HapticLeftRight leftright; /**< Left/Right effect. */ + SDL_HapticCustom custom; /**< Custom effect. */ +} SDL_HapticEffect; + + +/* Function prototypes */ + +/** + * Count the number of haptic devices attached to the system. + * + * \returns the number of haptic devices detected on the system or a negative + * error code on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticName + */ +extern DECLSPEC int SDLCALL SDL_NumHaptics(void); + +/** + * Get the implementation dependent name of a haptic device. + * + * This can be called before any joysticks are opened. If no name can be + * found, this function returns NULL. + * + * \param device_index index of the device to query. + * \returns the name of the device or NULL on failure; call SDL_GetError() for + * more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_NumHaptics + */ +extern DECLSPEC const char *SDLCALL SDL_HapticName(int device_index); + +/** + * Open a haptic device for use. + * + * The index passed as an argument refers to the N'th haptic device on this + * system. + * + * When opening a haptic device, its gain will be set to maximum and + * autocenter will be disabled. To modify these values use SDL_HapticSetGain() + * and SDL_HapticSetAutocenter(). + * + * \param device_index index of the device to open + * \returns the device identifier or NULL on failure; call SDL_GetError() for + * more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticClose + * \sa SDL_HapticIndex + * \sa SDL_HapticOpenFromJoystick + * \sa SDL_HapticOpenFromMouse + * \sa SDL_HapticPause + * \sa SDL_HapticSetAutocenter + * \sa SDL_HapticSetGain + * \sa SDL_HapticStopAll + */ +extern DECLSPEC SDL_Haptic *SDLCALL SDL_HapticOpen(int device_index); + +/** + * Check if the haptic device at the designated index has been opened. + * + * \param device_index the index of the device to query + * \returns 1 if it has been opened, 0 if it hasn't or on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticIndex + * \sa SDL_HapticOpen + */ +extern DECLSPEC int SDLCALL SDL_HapticOpened(int device_index); + +/** + * Get the index of a haptic device. + * + * \param haptic the SDL_Haptic device to query + * \returns the index of the specified haptic device or a negative error code + * on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticOpen + * \sa SDL_HapticOpened + */ +extern DECLSPEC int SDLCALL SDL_HapticIndex(SDL_Haptic * haptic); + +/** + * Query whether or not the current mouse has haptic capabilities. + * + * \returns SDL_TRUE if the mouse is haptic or SDL_FALSE if it isn't. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticOpenFromMouse + */ +extern DECLSPEC int SDLCALL SDL_MouseIsHaptic(void); + +/** + * Try to open a haptic device from the current mouse. + * + * \returns the haptic device identifier or NULL on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticOpen + * \sa SDL_MouseIsHaptic + */ +extern DECLSPEC SDL_Haptic *SDLCALL SDL_HapticOpenFromMouse(void); + +/** + * Query if a joystick has haptic features. + * + * \param joystick the SDL_Joystick to test for haptic capabilities + * \returns SDL_TRUE if the joystick is haptic, SDL_FALSE if it isn't, or a + * negative error code on failure; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticOpenFromJoystick + */ +extern DECLSPEC int SDLCALL SDL_JoystickIsHaptic(SDL_Joystick * joystick); + +/** + * Open a haptic device for use from a joystick device. + * + * You must still close the haptic device separately. It will not be closed + * with the joystick. + * + * When opened from a joystick you should first close the haptic device before + * closing the joystick device. If not, on some implementations the haptic + * device will also get unallocated and you'll be unable to use force feedback + * on that device. + * + * \param joystick the SDL_Joystick to create a haptic device from + * \returns a valid haptic device identifier on success or NULL on failure; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticClose + * \sa SDL_HapticOpen + * \sa SDL_JoystickIsHaptic + */ +extern DECLSPEC SDL_Haptic *SDLCALL SDL_HapticOpenFromJoystick(SDL_Joystick * + joystick); + +/** + * Close a haptic device previously opened with SDL_HapticOpen(). + * + * \param haptic the SDL_Haptic device to close + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticOpen + */ +extern DECLSPEC void SDLCALL SDL_HapticClose(SDL_Haptic * haptic); + +/** + * Get the number of effects a haptic device can store. + * + * On some platforms this isn't fully supported, and therefore is an + * approximation. Always check to see if your created effect was actually + * created and do not rely solely on SDL_HapticNumEffects(). + * + * \param haptic the SDL_Haptic device to query + * \returns the number of effects the haptic device can store or a negative + * error code on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticNumEffectsPlaying + * \sa SDL_HapticQuery + */ +extern DECLSPEC int SDLCALL SDL_HapticNumEffects(SDL_Haptic * haptic); + +/** + * Get the number of effects a haptic device can play at the same time. + * + * This is not supported on all platforms, but will always return a value. + * + * \param haptic the SDL_Haptic device to query maximum playing effects + * \returns the number of effects the haptic device can play at the same time + * or a negative error code on failure; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticNumEffects + * \sa SDL_HapticQuery + */ +extern DECLSPEC int SDLCALL SDL_HapticNumEffectsPlaying(SDL_Haptic * haptic); + +/** + * Get the haptic device's supported features in bitwise manner. + * + * \param haptic the SDL_Haptic device to query + * \returns a list of supported haptic features in bitwise manner (OR'd), or 0 + * on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticEffectSupported + * \sa SDL_HapticNumEffects + */ +extern DECLSPEC unsigned int SDLCALL SDL_HapticQuery(SDL_Haptic * haptic); + + +/** + * Get the number of haptic axes the device has. + * + * The number of haptic axes might be useful if working with the + * SDL_HapticDirection effect. + * + * \param haptic the SDL_Haptic device to query + * \returns the number of axes on success or a negative error code on failure; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC int SDLCALL SDL_HapticNumAxes(SDL_Haptic * haptic); + +/** + * Check to see if an effect is supported by a haptic device. + * + * \param haptic the SDL_Haptic device to query + * \param effect the desired effect to query + * \returns SDL_TRUE if effect is supported, SDL_FALSE if it isn't, or a + * negative error code on failure; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticNewEffect + * \sa SDL_HapticQuery + */ +extern DECLSPEC int SDLCALL SDL_HapticEffectSupported(SDL_Haptic * haptic, + SDL_HapticEffect * + effect); + +/** + * Create a new haptic effect on a specified device. + * + * \param haptic an SDL_Haptic device to create the effect on + * \param effect an SDL_HapticEffect structure containing the properties of + * the effect to create + * \returns the ID of the effect on success or a negative error code on + * failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticDestroyEffect + * \sa SDL_HapticRunEffect + * \sa SDL_HapticUpdateEffect + */ +extern DECLSPEC int SDLCALL SDL_HapticNewEffect(SDL_Haptic * haptic, + SDL_HapticEffect * effect); + +/** + * Update the properties of an effect. + * + * Can be used dynamically, although behavior when dynamically changing + * direction may be strange. Specifically the effect may re-upload itself and + * start playing from the start. You also cannot change the type either when + * running SDL_HapticUpdateEffect(). + * + * \param haptic the SDL_Haptic device that has the effect + * \param effect the identifier of the effect to update + * \param data an SDL_HapticEffect structure containing the new effect + * properties to use + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticDestroyEffect + * \sa SDL_HapticNewEffect + * \sa SDL_HapticRunEffect + */ +extern DECLSPEC int SDLCALL SDL_HapticUpdateEffect(SDL_Haptic * haptic, + int effect, + SDL_HapticEffect * data); + +/** + * Run the haptic effect on its associated haptic device. + * + * To repeat the effect over and over indefinitely, set `iterations` to + * `SDL_HAPTIC_INFINITY`. (Repeats the envelope - attack and fade.) To make + * one instance of the effect last indefinitely (so the effect does not fade), + * set the effect's `length` in its structure/union to `SDL_HAPTIC_INFINITY` + * instead. + * + * \param haptic the SDL_Haptic device to run the effect on + * \param effect the ID of the haptic effect to run + * \param iterations the number of iterations to run the effect; use + * `SDL_HAPTIC_INFINITY` to repeat forever + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticDestroyEffect + * \sa SDL_HapticGetEffectStatus + * \sa SDL_HapticStopEffect + */ +extern DECLSPEC int SDLCALL SDL_HapticRunEffect(SDL_Haptic * haptic, + int effect, + Uint32 iterations); + +/** + * Stop the haptic effect on its associated haptic device. + * + * * + * + * \param haptic the SDL_Haptic device to stop the effect on + * \param effect the ID of the haptic effect to stop + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticDestroyEffect + * \sa SDL_HapticRunEffect + */ +extern DECLSPEC int SDLCALL SDL_HapticStopEffect(SDL_Haptic * haptic, + int effect); + +/** + * Destroy a haptic effect on the device. + * + * This will stop the effect if it's running. Effects are automatically + * destroyed when the device is closed. + * + * \param haptic the SDL_Haptic device to destroy the effect on + * \param effect the ID of the haptic effect to destroy + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticNewEffect + */ +extern DECLSPEC void SDLCALL SDL_HapticDestroyEffect(SDL_Haptic * haptic, + int effect); + +/** + * Get the status of the current effect on the specified haptic device. + * + * Device must support the SDL_HAPTIC_STATUS feature. + * + * \param haptic the SDL_Haptic device to query for the effect status on + * \param effect the ID of the haptic effect to query its status + * \returns 0 if it isn't playing, 1 if it is playing, or a negative error + * code on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticRunEffect + * \sa SDL_HapticStopEffect + */ +extern DECLSPEC int SDLCALL SDL_HapticGetEffectStatus(SDL_Haptic * haptic, + int effect); + +/** + * Set the global gain of the specified haptic device. + * + * Device must support the SDL_HAPTIC_GAIN feature. + * + * The user may specify the maximum gain by setting the environment variable + * `SDL_HAPTIC_GAIN_MAX` which should be between 0 and 100. All calls to + * SDL_HapticSetGain() will scale linearly using `SDL_HAPTIC_GAIN_MAX` as the + * maximum. + * + * \param haptic the SDL_Haptic device to set the gain on + * \param gain value to set the gain to, should be between 0 and 100 (0 - 100) + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticQuery + */ +extern DECLSPEC int SDLCALL SDL_HapticSetGain(SDL_Haptic * haptic, int gain); + +/** + * Set the global autocenter of the device. + * + * Autocenter should be between 0 and 100. Setting it to 0 will disable + * autocentering. + * + * Device must support the SDL_HAPTIC_AUTOCENTER feature. + * + * \param haptic the SDL_Haptic device to set autocentering on + * \param autocenter value to set autocenter to (0-100) + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticQuery + */ +extern DECLSPEC int SDLCALL SDL_HapticSetAutocenter(SDL_Haptic * haptic, + int autocenter); + +/** + * Pause a haptic device. + * + * Device must support the `SDL_HAPTIC_PAUSE` feature. Call + * SDL_HapticUnpause() to resume playback. + * + * Do not modify the effects nor add new ones while the device is paused. That + * can cause all sorts of weird errors. + * + * \param haptic the SDL_Haptic device to pause + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticUnpause + */ +extern DECLSPEC int SDLCALL SDL_HapticPause(SDL_Haptic * haptic); + +/** + * Unpause a haptic device. + * + * Call to unpause after SDL_HapticPause(). + * + * \param haptic the SDL_Haptic device to unpause + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticPause + */ +extern DECLSPEC int SDLCALL SDL_HapticUnpause(SDL_Haptic * haptic); + +/** + * Stop all the currently playing effects on a haptic device. + * + * \param haptic the SDL_Haptic device to stop + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC int SDLCALL SDL_HapticStopAll(SDL_Haptic * haptic); + +/** + * Check whether rumble is supported on a haptic device. + * + * \param haptic haptic device to check for rumble support + * \returns SDL_TRUE if effect is supported, SDL_FALSE if it isn't, or a + * negative error code on failure; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticRumbleInit + * \sa SDL_HapticRumblePlay + * \sa SDL_HapticRumbleStop + */ +extern DECLSPEC int SDLCALL SDL_HapticRumbleSupported(SDL_Haptic * haptic); + +/** + * Initialize a haptic device for simple rumble playback. + * + * \param haptic the haptic device to initialize for simple rumble playback + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticOpen + * \sa SDL_HapticRumblePlay + * \sa SDL_HapticRumbleStop + * \sa SDL_HapticRumbleSupported + */ +extern DECLSPEC int SDLCALL SDL_HapticRumbleInit(SDL_Haptic * haptic); + +/** + * Run a simple rumble effect on a haptic device. + * + * \param haptic the haptic device to play the rumble effect on + * \param strength strength of the rumble to play as a 0-1 float value + * \param length length of the rumble to play in milliseconds + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticRumbleInit + * \sa SDL_HapticRumbleStop + * \sa SDL_HapticRumbleSupported + */ +extern DECLSPEC int SDLCALL SDL_HapticRumblePlay(SDL_Haptic * haptic, float strength, Uint32 length ); + +/** + * Stop the simple rumble on a haptic device. + * + * \param haptic the haptic device to stop the rumble effect on + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticRumbleInit + * \sa SDL_HapticRumblePlay + * \sa SDL_HapticRumbleSupported + */ +extern DECLSPEC int SDLCALL SDL_HapticRumbleStop(SDL_Haptic * haptic); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_haptic_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_hidapi.h b/code/SDL2/include-2.0.22/SDL_hidapi.h new file mode 100644 index 00000000..354af5c5 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_hidapi.h @@ -0,0 +1,451 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_hidapi.h + * + * Header file for SDL HIDAPI functions. + * + * This is an adaptation of the original HIDAPI interface by Alan Ott, + * and includes source code licensed under the following BSD license: + * + Copyright (c) 2010, Alan Ott, Signal 11 Software + All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + * Neither the name of Signal 11 Software nor the names of its + contributors may be used to endorse or promote products derived from + this software without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + POSSIBILITY OF SUCH DAMAGE. + * + * If you would like a version of SDL without this code, you can build SDL + * with SDL_HIDAPI_DISABLED defined to 1. You might want to do this for example + * on iOS or tvOS to avoid a dependency on the CoreBluetooth framework. + */ + +#ifndef SDL_hidapi_h_ +#define SDL_hidapi_h_ + +#include "SDL_stdinc.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief A handle representing an open HID device + */ +struct SDL_hid_device_; +typedef struct SDL_hid_device_ SDL_hid_device; /**< opaque hidapi structure */ + +/** hidapi info structure */ +/** + * \brief Information about a connected HID device + */ +typedef struct SDL_hid_device_info +{ + /** Platform-specific device path */ + char *path; + /** Device Vendor ID */ + unsigned short vendor_id; + /** Device Product ID */ + unsigned short product_id; + /** Serial Number */ + wchar_t *serial_number; + /** Device Release Number in binary-coded decimal, + also known as Device Version Number */ + unsigned short release_number; + /** Manufacturer String */ + wchar_t *manufacturer_string; + /** Product string */ + wchar_t *product_string; + /** Usage Page for this Device/Interface + (Windows/Mac only). */ + unsigned short usage_page; + /** Usage for this Device/Interface + (Windows/Mac only).*/ + unsigned short usage; + /** The USB interface which this logical device + represents. + + * Valid on both Linux implementations in all cases. + * Valid on the Windows implementation only if the device + contains more than one interface. */ + int interface_number; + + /** Additional information about the USB interface. + Valid on libusb and Android implementations. */ + int interface_class; + int interface_subclass; + int interface_protocol; + + /** Pointer to the next device */ + struct SDL_hid_device_info *next; +} SDL_hid_device_info; + + +/** + * Initialize the HIDAPI library. + * + * This function initializes the HIDAPI library. Calling it is not strictly + * necessary, as it will be called automatically by SDL_hid_enumerate() and + * any of the SDL_hid_open_*() functions if it is needed. This function should + * be called at the beginning of execution however, if there is a chance of + * HIDAPI handles being opened by different threads simultaneously. + * + * Each call to this function should have a matching call to SDL_hid_exit() + * + * \returns 0 on success and -1 on error. + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_hid_exit + */ +extern DECLSPEC int SDLCALL SDL_hid_init(void); + +/** + * Finalize the HIDAPI library. + * + * This function frees all of the static data associated with HIDAPI. It + * should be called at the end of execution to avoid memory leaks. + * + * \returns 0 on success and -1 on error. + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_hid_init + */ +extern DECLSPEC int SDLCALL SDL_hid_exit(void); + +/** + * Check to see if devices may have been added or removed. + * + * Enumerating the HID devices is an expensive operation, so you can call this + * to see if there have been any system device changes since the last call to + * this function. A change in the counter returned doesn't necessarily mean + * that anything has changed, but you can call SDL_hid_enumerate() to get an + * updated device list. + * + * Calling this function for the first time may cause a thread or other system + * resource to be allocated to track device change notifications. + * + * \returns a change counter that is incremented with each potential device + * change, or 0 if device change detection isn't available. + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_hid_enumerate + */ +extern DECLSPEC Uint32 SDLCALL SDL_hid_device_change_count(void); + +/** + * Enumerate the HID Devices. + * + * This function returns a linked list of all the HID devices attached to the + * system which match vendor_id and product_id. If `vendor_id` is set to 0 + * then any vendor matches. If `product_id` is set to 0 then any product + * matches. If `vendor_id` and `product_id` are both set to 0, then all HID + * devices will be returned. + * + * \param vendor_id The Vendor ID (VID) of the types of device to open. + * \param product_id The Product ID (PID) of the types of device to open. + * \returns a pointer to a linked list of type SDL_hid_device_info, containing + * information about the HID devices attached to the system, or NULL + * in the case of failure. Free this linked list by calling + * SDL_hid_free_enumeration(). + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_hid_device_change_count + */ +extern DECLSPEC SDL_hid_device_info * SDLCALL SDL_hid_enumerate(unsigned short vendor_id, unsigned short product_id); + +/** + * Free an enumeration Linked List + * + * This function frees a linked list created by SDL_hid_enumerate(). + * + * \param devs Pointer to a list of struct_device returned from + * SDL_hid_enumerate(). + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC void SDLCALL SDL_hid_free_enumeration(SDL_hid_device_info *devs); + +/** + * Open a HID device using a Vendor ID (VID), Product ID (PID) and optionally + * a serial number. + * + * If `serial_number` is NULL, the first device with the specified VID and PID + * is opened. + * + * \param vendor_id The Vendor ID (VID) of the device to open. + * \param product_id The Product ID (PID) of the device to open. + * \param serial_number The Serial Number of the device to open (Optionally + * NULL). + * \returns a pointer to a SDL_hid_device object on success or NULL on + * failure. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC SDL_hid_device * SDLCALL SDL_hid_open(unsigned short vendor_id, unsigned short product_id, const wchar_t *serial_number); + +/** + * Open a HID device by its path name. + * + * The path name be determined by calling SDL_hid_enumerate(), or a + * platform-specific path name can be used (eg: /dev/hidraw0 on Linux). + * + * \param path The path name of the device to open + * \returns a pointer to a SDL_hid_device object on success or NULL on + * failure. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC SDL_hid_device * SDLCALL SDL_hid_open_path(const char *path, int bExclusive /* = false */); + +/** + * Write an Output report to a HID device. + * + * The first byte of `data` must contain the Report ID. For devices which only + * support a single report, this must be set to 0x0. The remaining bytes + * contain the report data. Since the Report ID is mandatory, calls to + * SDL_hid_write() will always contain one more byte than the report contains. + * For example, if a hid report is 16 bytes long, 17 bytes must be passed to + * SDL_hid_write(), the Report ID (or 0x0, for devices with a single report), + * followed by the report data (16 bytes). In this example, the length passed + * in would be 17. + * + * SDL_hid_write() will send the data on the first OUT endpoint, if one + * exists. If it does not, it will send the data through the Control Endpoint + * (Endpoint 0). + * + * \param dev A device handle returned from SDL_hid_open(). + * \param data The data to send, including the report number as the first + * byte. + * \param length The length in bytes of the data to send. + * \returns the actual number of bytes written and -1 on error. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_hid_write(SDL_hid_device *dev, const unsigned char *data, size_t length); + +/** + * Read an Input report from a HID device with timeout. + * + * Input reports are returned to the host through the INTERRUPT IN endpoint. + * The first byte will contain the Report number if the device uses numbered + * reports. + * + * \param dev A device handle returned from SDL_hid_open(). + * \param data A buffer to put the read data into. + * \param length The number of bytes to read. For devices with multiple + * reports, make sure to read an extra byte for the report + * number. + * \param milliseconds timeout in milliseconds or -1 for blocking wait. + * \returns the actual number of bytes read and -1 on error. If no packet was + * available to be read within the timeout period, this function + * returns 0. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_hid_read_timeout(SDL_hid_device *dev, unsigned char *data, size_t length, int milliseconds); + +/** + * Read an Input report from a HID device. + * + * Input reports are returned to the host through the INTERRUPT IN endpoint. + * The first byte will contain the Report number if the device uses numbered + * reports. + * + * \param dev A device handle returned from SDL_hid_open(). + * \param data A buffer to put the read data into. + * \param length The number of bytes to read. For devices with multiple + * reports, make sure to read an extra byte for the report + * number. + * \returns the actual number of bytes read and -1 on error. If no packet was + * available to be read and the handle is in non-blocking mode, this + * function returns 0. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_hid_read(SDL_hid_device *dev, unsigned char *data, size_t length); + +/** + * Set the device handle to be non-blocking. + * + * In non-blocking mode calls to SDL_hid_read() will return immediately with a + * value of 0 if there is no data to be read. In blocking mode, SDL_hid_read() + * will wait (block) until there is data to read before returning. + * + * Nonblocking can be turned on and off at any time. + * + * \param dev A device handle returned from SDL_hid_open(). + * \param nonblock enable or not the nonblocking reads - 1 to enable + * nonblocking - 0 to disable nonblocking. + * \returns 0 on success and -1 on error. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_hid_set_nonblocking(SDL_hid_device *dev, int nonblock); + +/** + * Send a Feature report to the device. + * + * Feature reports are sent over the Control endpoint as a Set_Report + * transfer. The first byte of `data` must contain the Report ID. For devices + * which only support a single report, this must be set to 0x0. The remaining + * bytes contain the report data. Since the Report ID is mandatory, calls to + * SDL_hid_send_feature_report() will always contain one more byte than the + * report contains. For example, if a hid report is 16 bytes long, 17 bytes + * must be passed to SDL_hid_send_feature_report(): the Report ID (or 0x0, for + * devices which do not use numbered reports), followed by the report data (16 + * bytes). In this example, the length passed in would be 17. + * + * \param dev A device handle returned from SDL_hid_open(). + * \param data The data to send, including the report number as the first + * byte. + * \param length The length in bytes of the data to send, including the report + * number. + * \returns the actual number of bytes written and -1 on error. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_hid_send_feature_report(SDL_hid_device *dev, const unsigned char *data, size_t length); + +/** + * Get a feature report from a HID device. + * + * Set the first byte of `data` to the Report ID of the report to be read. + * Make sure to allow space for this extra byte in `data`. Upon return, the + * first byte will still contain the Report ID, and the report data will start + * in data[1]. + * + * \param dev A device handle returned from SDL_hid_open(). + * \param data A buffer to put the read data into, including the Report ID. + * Set the first byte of `data` to the Report ID of the report to + * be read, or set it to zero if your device does not use numbered + * reports. + * \param length The number of bytes to read, including an extra byte for the + * report ID. The buffer can be longer than the actual report. + * \returns the number of bytes read plus one for the report ID (which is + * still in the first byte), or -1 on error. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_hid_get_feature_report(SDL_hid_device *dev, unsigned char *data, size_t length); + +/** + * Close a HID device. + * + * \param dev A device handle returned from SDL_hid_open(). + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC void SDLCALL SDL_hid_close(SDL_hid_device *dev); + +/** + * Get The Manufacturer String from a HID device. + * + * \param dev A device handle returned from SDL_hid_open(). + * \param string A wide string buffer to put the data into. + * \param maxlen The length of the buffer in multiples of wchar_t. + * \returns 0 on success and -1 on error. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_hid_get_manufacturer_string(SDL_hid_device *dev, wchar_t *string, size_t maxlen); + +/** + * Get The Product String from a HID device. + * + * \param dev A device handle returned from SDL_hid_open(). + * \param string A wide string buffer to put the data into. + * \param maxlen The length of the buffer in multiples of wchar_t. + * \returns 0 on success and -1 on error. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_hid_get_product_string(SDL_hid_device *dev, wchar_t *string, size_t maxlen); + +/** + * Get The Serial Number String from a HID device. + * + * \param dev A device handle returned from SDL_hid_open(). + * \param string A wide string buffer to put the data into. + * \param maxlen The length of the buffer in multiples of wchar_t. + * \returns 0 on success and -1 on error. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_hid_get_serial_number_string(SDL_hid_device *dev, wchar_t *string, size_t maxlen); + +/** + * Get a string from a HID device, based on its string index. + * + * \param dev A device handle returned from SDL_hid_open(). + * \param string_index The index of the string to get. + * \param string A wide string buffer to put the data into. + * \param maxlen The length of the buffer in multiples of wchar_t. + * \returns 0 on success and -1 on error. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_hid_get_indexed_string(SDL_hid_device *dev, int string_index, wchar_t *string, size_t maxlen); + +/** + * Start or stop a BLE scan on iOS and tvOS to pair Steam Controllers + * + * \param active SDL_TRUE to start the scan, SDL_FALSE to stop the scan + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC void SDLCALL SDL_hid_ble_scan(SDL_bool active); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_hidapi_h_ */ + +/* vi: set sts=4 ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_hints.h b/code/SDL2/include-2.0.22/SDL_hints.h new file mode 100644 index 00000000..ea819c85 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_hints.h @@ -0,0 +1,2182 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_hints.h + * + * Official documentation for SDL configuration variables + * + * This file contains functions to set and get configuration hints, + * as well as listing each of them alphabetically. + * + * The convention for naming hints is SDL_HINT_X, where "SDL_X" is + * the environment variable that can be used to override the default. + * + * In general these hints are just that - they may or may not be + * supported or applicable on any given platform, but they provide + * a way for an application or user to give the library a hint as + * to how they would like the library to work. + */ + +#ifndef SDL_hints_h_ +#define SDL_hints_h_ + +#include "SDL_stdinc.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief A variable controlling whether the Android / iOS built-in + * accelerometer should be listed as a joystick device. + * + * This variable can be set to the following values: + * "0" - The accelerometer is not listed as a joystick + * "1" - The accelerometer is available as a 3 axis joystick (the default). + */ +#define SDL_HINT_ACCELEROMETER_AS_JOYSTICK "SDL_ACCELEROMETER_AS_JOYSTICK" + +/** + * \brief Specify the behavior of Alt+Tab while the keyboard is grabbed. + * + * By default, SDL emulates Alt+Tab functionality while the keyboard is grabbed + * and your window is full-screen. This prevents the user from getting stuck in + * your application if you've enabled keyboard grab. + * + * The variable can be set to the following values: + * "0" - SDL will not handle Alt+Tab. Your application is responsible + for handling Alt+Tab while the keyboard is grabbed. + * "1" - SDL will minimize your window when Alt+Tab is pressed (default) +*/ +#define SDL_HINT_ALLOW_ALT_TAB_WHILE_GRABBED "SDL_ALLOW_ALT_TAB_WHILE_GRABBED" + +/** + * \brief If set to "0" then never set the top most bit on a SDL Window, even if the video mode expects it. + * This is a debugging aid for developers and not expected to be used by end users. The default is "1" + * + * This variable can be set to the following values: + * "0" - don't allow topmost + * "1" - allow topmost + */ +#define SDL_HINT_ALLOW_TOPMOST "SDL_ALLOW_TOPMOST" + +/** + * \brief Android APK expansion main file version. Should be a string number like "1", "2" etc. + * + * Must be set together with SDL_HINT_ANDROID_APK_EXPANSION_PATCH_FILE_VERSION. + * + * If both hints were set then SDL_RWFromFile() will look into expansion files + * after a given relative path was not found in the internal storage and assets. + * + * By default this hint is not set and the APK expansion files are not searched. + */ +#define SDL_HINT_ANDROID_APK_EXPANSION_MAIN_FILE_VERSION "SDL_ANDROID_APK_EXPANSION_MAIN_FILE_VERSION" + +/** + * \brief Android APK expansion patch file version. Should be a string number like "1", "2" etc. + * + * Must be set together with SDL_HINT_ANDROID_APK_EXPANSION_MAIN_FILE_VERSION. + * + * If both hints were set then SDL_RWFromFile() will look into expansion files + * after a given relative path was not found in the internal storage and assets. + * + * By default this hint is not set and the APK expansion files are not searched. + */ +#define SDL_HINT_ANDROID_APK_EXPANSION_PATCH_FILE_VERSION "SDL_ANDROID_APK_EXPANSION_PATCH_FILE_VERSION" + +/** + * \brief A variable to control whether the event loop will block itself when the app is paused. + * + * The variable can be set to the following values: + * "0" - Non blocking. + * "1" - Blocking. (default) + * + * The value should be set before SDL is initialized. + */ +#define SDL_HINT_ANDROID_BLOCK_ON_PAUSE "SDL_ANDROID_BLOCK_ON_PAUSE" + +/** + * \brief A variable to control whether SDL will pause audio in background + * (Requires SDL_ANDROID_BLOCK_ON_PAUSE as "Non blocking") + * + * The variable can be set to the following values: + * "0" - Non paused. + * "1" - Paused. (default) + * + * The value should be set before SDL is initialized. + */ +#define SDL_HINT_ANDROID_BLOCK_ON_PAUSE_PAUSEAUDIO "SDL_ANDROID_BLOCK_ON_PAUSE_PAUSEAUDIO" + +/** + * \brief A variable to control whether we trap the Android back button to handle it manually. + * This is necessary for the right mouse button to work on some Android devices, or + * to be able to trap the back button for use in your code reliably. If set to true, + * the back button will show up as an SDL_KEYDOWN / SDL_KEYUP pair with a keycode of + * SDL_SCANCODE_AC_BACK. + * + * The variable can be set to the following values: + * "0" - Back button will be handled as usual for system. (default) + * "1" - Back button will be trapped, allowing you to handle the key press + * manually. (This will also let right mouse click work on systems + * where the right mouse button functions as back.) + * + * The value of this hint is used at runtime, so it can be changed at any time. + */ +#define SDL_HINT_ANDROID_TRAP_BACK_BUTTON "SDL_ANDROID_TRAP_BACK_BUTTON" + +/** + * \brief Specify an application name. + * + * This hint lets you specify the application name sent to the OS when + * required. For example, this will often appear in volume control applets for + * audio streams, and in lists of applications which are inhibiting the + * screensaver. You should use a string that describes your program ("My Game + * 2: The Revenge") + * + * Setting this to "" or leaving it unset will have SDL use a reasonable + * default: probably the application's name or "SDL Application" if SDL + * doesn't have any better information. + * + * Note that, for audio streams, this can be overridden with + * SDL_HINT_AUDIO_DEVICE_APP_NAME. + * + * On targets where this is not supported, this hint does nothing. + */ +#define SDL_HINT_APP_NAME "SDL_APP_NAME" + +/** + * \brief A variable controlling whether controllers used with the Apple TV + * generate UI events. + * + * When UI events are generated by controller input, the app will be + * backgrounded when the Apple TV remote's menu button is pressed, and when the + * pause or B buttons on gamepads are pressed. + * + * More information about properly making use of controllers for the Apple TV + * can be found here: + * https://developer.apple.com/tvos/human-interface-guidelines/remote-and-controllers/ + * + * This variable can be set to the following values: + * "0" - Controller input does not generate UI events (the default). + * "1" - Controller input generates UI events. + */ +#define SDL_HINT_APPLE_TV_CONTROLLER_UI_EVENTS "SDL_APPLE_TV_CONTROLLER_UI_EVENTS" + +/** + * \brief A variable controlling whether the Apple TV remote's joystick axes + * will automatically match the rotation of the remote. + * + * This variable can be set to the following values: + * "0" - Remote orientation does not affect joystick axes (the default). + * "1" - Joystick axes are based on the orientation of the remote. + */ +#define SDL_HINT_APPLE_TV_REMOTE_ALLOW_ROTATION "SDL_APPLE_TV_REMOTE_ALLOW_ROTATION" + +/** + * \brief A variable controlling the audio category on iOS and Mac OS X + * + * This variable can be set to the following values: + * + * "ambient" - Use the AVAudioSessionCategoryAmbient audio category, will be muted by the phone mute switch (default) + * "playback" - Use the AVAudioSessionCategoryPlayback category + * + * For more information, see Apple's documentation: + * https://developer.apple.com/library/content/documentation/Audio/Conceptual/AudioSessionProgrammingGuide/AudioSessionCategoriesandModes/AudioSessionCategoriesandModes.html + */ +#define SDL_HINT_AUDIO_CATEGORY "SDL_AUDIO_CATEGORY" + +/** + * \brief Specify an application name for an audio device. + * + * Some audio backends (such as PulseAudio) allow you to describe your audio + * stream. Among other things, this description might show up in a system + * control panel that lets the user adjust the volume on specific audio + * streams instead of using one giant master volume slider. + * + * This hints lets you transmit that information to the OS. The contents of + * this hint are used while opening an audio device. You should use a string + * that describes your program ("My Game 2: The Revenge") + * + * Setting this to "" or leaving it unset will have SDL use a reasonable + * default: this will be the name set with SDL_HINT_APP_NAME, if that hint is + * set. Otherwise, it'll probably the application's name or "SDL Application" + * if SDL doesn't have any better information. + * + * On targets where this is not supported, this hint does nothing. + */ +#define SDL_HINT_AUDIO_DEVICE_APP_NAME "SDL_AUDIO_DEVICE_APP_NAME" + +/** + * \brief Specify an application name for an audio device. + * + * Some audio backends (such as PulseAudio) allow you to describe your audio + * stream. Among other things, this description might show up in a system + * control panel that lets the user adjust the volume on specific audio + * streams instead of using one giant master volume slider. + * + * This hints lets you transmit that information to the OS. The contents of + * this hint are used while opening an audio device. You should use a string + * that describes your what your program is playing ("audio stream" is + * probably sufficient in many cases, but this could be useful for something + * like "team chat" if you have a headset playing VoIP audio separately). + * + * Setting this to "" or leaving it unset will have SDL use a reasonable + * default: "audio stream" or something similar. + * + * On targets where this is not supported, this hint does nothing. + */ +#define SDL_HINT_AUDIO_DEVICE_STREAM_NAME "SDL_AUDIO_DEVICE_STREAM_NAME" + +/** + * \brief Specify an application role for an audio device. + * + * Some audio backends (such as Pipewire) allow you to describe the role of + * your audio stream. Among other things, this description might show up in + * a system control panel or software for displaying and manipulating media + * playback/capture graphs. + * + * This hints lets you transmit that information to the OS. The contents of + * this hint are used while opening an audio device. You should use a string + * that describes your what your program is playing (Game, Music, Movie, + * etc...). + * + * Setting this to "" or leaving it unset will have SDL use a reasonable + * default: "Game" or something similar. + * + * On targets where this is not supported, this hint does nothing. + */ +#define SDL_HINT_AUDIO_DEVICE_STREAM_ROLE "SDL_AUDIO_DEVICE_STREAM_ROLE" + +/** + * \brief A variable controlling speed/quality tradeoff of audio resampling. + * + * If available, SDL can use libsamplerate ( http://www.mega-nerd.com/SRC/ ) + * to handle audio resampling. There are different resampling modes available + * that produce different levels of quality, using more CPU. + * + * If this hint isn't specified to a valid setting, or libsamplerate isn't + * available, SDL will use the default, internal resampling algorithm. + * + * Note that this is currently only applicable to resampling audio that is + * being written to a device for playback or audio being read from a device + * for capture. SDL_AudioCVT always uses the default resampler (although this + * might change for SDL 2.1). + * + * This hint is currently only checked at audio subsystem initialization. + * + * This variable can be set to the following values: + * + * "0" or "default" - Use SDL's internal resampling (Default when not set - low quality, fast) + * "1" or "fast" - Use fast, slightly higher quality resampling, if available + * "2" or "medium" - Use medium quality resampling, if available + * "3" or "best" - Use high quality resampling, if available + */ +#define SDL_HINT_AUDIO_RESAMPLING_MODE "SDL_AUDIO_RESAMPLING_MODE" + +/** + * \brief A variable controlling whether SDL updates joystick state when getting input events + * + * This variable can be set to the following values: + * + * "0" - You'll call SDL_JoystickUpdate() manually + * "1" - SDL will automatically call SDL_JoystickUpdate() (default) + * + * This hint can be toggled on and off at runtime. + */ +#define SDL_HINT_AUTO_UPDATE_JOYSTICKS "SDL_AUTO_UPDATE_JOYSTICKS" + +/** + * \brief A variable controlling whether SDL updates sensor state when getting input events + * + * This variable can be set to the following values: + * + * "0" - You'll call SDL_SensorUpdate() manually + * "1" - SDL will automatically call SDL_SensorUpdate() (default) + * + * This hint can be toggled on and off at runtime. + */ +#define SDL_HINT_AUTO_UPDATE_SENSORS "SDL_AUTO_UPDATE_SENSORS" + +/** + * \brief Prevent SDL from using version 4 of the bitmap header when saving BMPs. + * + * The bitmap header version 4 is required for proper alpha channel support and + * SDL will use it when required. Should this not be desired, this hint can + * force the use of the 40 byte header version which is supported everywhere. + * + * The variable can be set to the following values: + * "0" - Surfaces with a colorkey or an alpha channel are saved to a + * 32-bit BMP file with an alpha mask. SDL will use the bitmap + * header version 4 and set the alpha mask accordingly. + * "1" - Surfaces with a colorkey or an alpha channel are saved to a + * 32-bit BMP file without an alpha mask. The alpha channel data + * will be in the file, but applications are going to ignore it. + * + * The default value is "0". + */ +#define SDL_HINT_BMP_SAVE_LEGACY_FORMAT "SDL_BMP_SAVE_LEGACY_FORMAT" + +/** + * \brief Override for SDL_GetDisplayUsableBounds() + * + * If set, this hint will override the expected results for + * SDL_GetDisplayUsableBounds() for display index 0. Generally you don't want + * to do this, but this allows an embedded system to request that some of the + * screen be reserved for other uses when paired with a well-behaved + * application. + * + * The contents of this hint must be 4 comma-separated integers, the first + * is the bounds x, then y, width and height, in that order. + */ +#define SDL_HINT_DISPLAY_USABLE_BOUNDS "SDL_DISPLAY_USABLE_BOUNDS" + +/** + * \brief Disable giving back control to the browser automatically + * when running with asyncify + * + * With -s ASYNCIFY, SDL2 calls emscripten_sleep during operations + * such as refreshing the screen or polling events. + * + * This hint only applies to the emscripten platform + * + * The variable can be set to the following values: + * "0" - Disable emscripten_sleep calls (if you give back browser control manually or use asyncify for other purposes) + * "1" - Enable emscripten_sleep calls (the default) + */ +#define SDL_HINT_EMSCRIPTEN_ASYNCIFY "SDL_EMSCRIPTEN_ASYNCIFY" + +/** + * \brief override the binding element for keyboard inputs for Emscripten builds + * + * This hint only applies to the emscripten platform + * + * The variable can be one of + * "#window" - The javascript window object (this is the default) + * "#document" - The javascript document object + * "#screen" - the javascript window.screen object + * "#canvas" - the WebGL canvas element + * any other string without a leading # sign applies to the element on the page with that ID. + */ +#define SDL_HINT_EMSCRIPTEN_KEYBOARD_ELEMENT "SDL_EMSCRIPTEN_KEYBOARD_ELEMENT" + +/** + * \brief A variable that controls whether Steam Controllers should be exposed using the SDL joystick and game controller APIs + * + * The variable can be set to the following values: + * "0" - Do not scan for Steam Controllers + * "1" - Scan for Steam Controllers (the default) + * + * The default value is "1". This hint must be set before initializing the joystick subsystem. + */ +#define SDL_HINT_ENABLE_STEAM_CONTROLLERS "SDL_ENABLE_STEAM_CONTROLLERS" + +/** + * \brief A variable controlling whether SDL logs all events pushed onto its internal queue. + * + * This variable can be set to the following values: + * + * "0" - Don't log any events (default) + * "1" - Log all events except mouse and finger motion, which are pretty spammy. + * "2" - Log all events. + * + * This is generally meant to be used to debug SDL itself, but can be useful + * for application developers that need better visibility into what is going + * on in the event queue. Logged events are sent through SDL_Log(), which + * means by default they appear on stdout on most platforms or maybe + * OutputDebugString() on Windows, and can be funneled by the app with + * SDL_LogSetOutputFunction(), etc. + * + * This hint can be toggled on and off at runtime, if you only need to log + * events for a small subset of program execution. + */ +#define SDL_HINT_EVENT_LOGGING "SDL_EVENT_LOGGING" + +/** + * \brief A variable controlling whether raising the window should be done more forcefully + * + * This variable can be set to the following values: + * "0" - No forcing (the default) + * "1" - Extra level of forcing + * + * At present, this is only an issue under MS Windows, which makes it nearly impossible to + * programmatically move a window to the foreground, for "security" reasons. See + * http://stackoverflow.com/a/34414846 for a discussion. + */ +#define SDL_HINT_FORCE_RAISEWINDOW "SDL_HINT_FORCE_RAISEWINDOW" + +/** + * \brief A variable controlling how 3D acceleration is used to accelerate the SDL screen surface. + * + * SDL can try to accelerate the SDL screen surface by using streaming + * textures with a 3D rendering engine. This variable controls whether and + * how this is done. + * + * This variable can be set to the following values: + * "0" - Disable 3D acceleration + * "1" - Enable 3D acceleration, using the default renderer. + * "X" - Enable 3D acceleration, using X where X is one of the valid rendering drivers. (e.g. "direct3d", "opengl", etc.) + * + * By default SDL tries to make a best guess for each platform whether + * to use acceleration or not. + */ +#define SDL_HINT_FRAMEBUFFER_ACCELERATION "SDL_FRAMEBUFFER_ACCELERATION" + +/** + * \brief A variable that lets you manually hint extra gamecontroller db entries. + * + * The variable should be newline delimited rows of gamecontroller config data, see SDL_gamecontroller.h + * + * This hint must be set before calling SDL_Init(SDL_INIT_GAMECONTROLLER) + * You can update mappings after the system is initialized with SDL_GameControllerMappingForGUID() and SDL_GameControllerAddMapping() + */ +#define SDL_HINT_GAMECONTROLLERCONFIG "SDL_GAMECONTROLLERCONFIG" + +/** + * \brief A variable that lets you provide a file with extra gamecontroller db entries. + * + * The file should contain lines of gamecontroller config data, see SDL_gamecontroller.h + * + * This hint must be set before calling SDL_Init(SDL_INIT_GAMECONTROLLER) + * You can update mappings after the system is initialized with SDL_GameControllerMappingForGUID() and SDL_GameControllerAddMapping() + */ +#define SDL_HINT_GAMECONTROLLERCONFIG_FILE "SDL_GAMECONTROLLERCONFIG_FILE" + +/** + * \brief A variable that overrides the automatic controller type detection + * + * The variable should be comma separated entries, in the form: VID/PID=type + * + * The VID and PID should be hexadecimal with exactly 4 digits, e.g. 0x00fd + * + * The type should be one of: + * Xbox360 + * XboxOne + * PS3 + * PS4 + * PS5 + * SwitchPro + * + * This hint affects what driver is used, and must be set before calling SDL_Init(SDL_INIT_GAMECONTROLLER) + */ +#define SDL_HINT_GAMECONTROLLERTYPE "SDL_GAMECONTROLLERTYPE" + +/** + * \brief A variable containing a list of devices to skip when scanning for game controllers. + * + * The format of the string is a comma separated list of USB VID/PID pairs + * in hexadecimal form, e.g. + * + * 0xAAAA/0xBBBB,0xCCCC/0xDDDD + * + * The variable can also take the form of @file, in which case the named + * file will be loaded and interpreted as the value of the variable. + */ +#define SDL_HINT_GAMECONTROLLER_IGNORE_DEVICES "SDL_GAMECONTROLLER_IGNORE_DEVICES" + +/** + * \brief If set, all devices will be skipped when scanning for game controllers except for the ones listed in this variable. + * + * The format of the string is a comma separated list of USB VID/PID pairs + * in hexadecimal form, e.g. + * + * 0xAAAA/0xBBBB,0xCCCC/0xDDDD + * + * The variable can also take the form of @file, in which case the named + * file will be loaded and interpreted as the value of the variable. + */ +#define SDL_HINT_GAMECONTROLLER_IGNORE_DEVICES_EXCEPT "SDL_GAMECONTROLLER_IGNORE_DEVICES_EXCEPT" + +/** + * \brief If set, game controller face buttons report their values according to their labels instead of their positional layout. + * + * For example, on Nintendo Switch controllers, normally you'd get: + * + * (Y) + * (X) (B) + * (A) + * + * but if this hint is set, you'll get: + * + * (X) + * (Y) (A) + * (B) + * + * The variable can be set to the following values: + * "0" - Report the face buttons by position, as though they were on an Xbox controller. + * "1" - Report the face buttons by label instead of position + * + * The default value is "1". This hint may be set at any time. + */ +#define SDL_HINT_GAMECONTROLLER_USE_BUTTON_LABELS "SDL_GAMECONTROLLER_USE_BUTTON_LABELS" + +/** + * \brief A variable controlling whether grabbing input grabs the keyboard + * + * This variable can be set to the following values: + * "0" - Grab will affect only the mouse + * "1" - Grab will affect mouse and keyboard + * + * By default SDL will not grab the keyboard so system shortcuts still work. + */ +#define SDL_HINT_GRAB_KEYBOARD "SDL_GRAB_KEYBOARD" + +/** + * \brief A variable controlling whether the idle timer is disabled on iOS. + * + * When an iOS app does not receive touches for some time, the screen is + * dimmed automatically. For games where the accelerometer is the only input + * this is problematic. This functionality can be disabled by setting this + * hint. + * + * As of SDL 2.0.4, SDL_EnableScreenSaver() and SDL_DisableScreenSaver() + * accomplish the same thing on iOS. They should be preferred over this hint. + * + * This variable can be set to the following values: + * "0" - Enable idle timer + * "1" - Disable idle timer + */ +#define SDL_HINT_IDLE_TIMER_DISABLED "SDL_IOS_IDLE_TIMER_DISABLED" + +/** + * \brief A variable to control whether certain IMEs should handle text editing internally instead of sending SDL_TEXTEDITING events. + * + * The variable can be set to the following values: + * "0" - SDL_TEXTEDITING events are sent, and it is the application's + * responsibility to render the text from these events and + * differentiate it somehow from committed text. (default) + * "1" - If supported by the IME then SDL_TEXTEDITING events are not sent, + * and text that is being composed will be rendered in its own UI. + */ +#define SDL_HINT_IME_INTERNAL_EDITING "SDL_IME_INTERNAL_EDITING" + +/** + * \brief A variable to control whether certain IMEs should show native UI components (such as the Candidate List) instead of suppressing them. + * + * The variable can be set to the following values: + * "0" - Native UI components are not display. (default) + * "1" - Native UI components are displayed. + */ +#define SDL_HINT_IME_SHOW_UI "SDL_IME_SHOW_UI" + +/** + * \brief A variable to control if extended IME text support is enabled. + * If enabled then SDL_TextEditingExtEvent will be issued if the text would be truncated otherwise. + * Additionally SDL_TextInputEvent will be dispatched multiple times so that it is not truncated. + * + * The variable can be set to the following values: + * "0" - Legacy behavior. Text can be truncated, no heap allocations. (default) + * "1" - Modern behavior. + */ +#define SDL_HINT_IME_SUPPORT_EXTENDED_TEXT "SDL_IME_SUPPORT_EXTENDED_TEXT" + +/** + * \brief A variable controlling whether the home indicator bar on iPhone X + * should be hidden. + * + * This variable can be set to the following values: + * "0" - The indicator bar is not hidden (default for windowed applications) + * "1" - The indicator bar is hidden and is shown when the screen is touched (useful for movie playback applications) + * "2" - The indicator bar is dim and the first swipe makes it visible and the second swipe performs the "home" action (default for fullscreen applications) + */ +#define SDL_HINT_IOS_HIDE_HOME_INDICATOR "SDL_IOS_HIDE_HOME_INDICATOR" + +/** + * \brief A variable that lets you enable joystick (and gamecontroller) events even when your app is in the background. + * + * The variable can be set to the following values: + * "0" - Disable joystick & gamecontroller input events when the + * application is in the background. + * "1" - Enable joystick & gamecontroller input events when the + * application is in the background. + * + * The default value is "0". This hint may be set at any time. + */ +#define SDL_HINT_JOYSTICK_ALLOW_BACKGROUND_EVENTS "SDL_JOYSTICK_ALLOW_BACKGROUND_EVENTS" + +/** + * \brief A variable controlling whether the HIDAPI joystick drivers should be used. + * + * This variable can be set to the following values: + * "0" - HIDAPI drivers are not used + * "1" - HIDAPI drivers are used (the default) + * + * This variable is the default for all drivers, but can be overridden by the hints for specific drivers below. + */ +#define SDL_HINT_JOYSTICK_HIDAPI "SDL_JOYSTICK_HIDAPI" + +/** + * \brief A variable controlling whether the HIDAPI driver for Nintendo GameCube controllers should be used. + * + * This variable can be set to the following values: + * "0" - HIDAPI driver is not used + * "1" - HIDAPI driver is used + * + * The default is the value of SDL_HINT_JOYSTICK_HIDAPI + */ +#define SDL_HINT_JOYSTICK_HIDAPI_GAMECUBE "SDL_JOYSTICK_HIDAPI_GAMECUBE" + +/** + * \brief A variable controlling whether "low_frequency_rumble" and "high_frequency_rumble" is used to implement + * the GameCube controller's 3 rumble modes, Stop(0), Rumble(1), and StopHard(2) + * this is useful for applications that need full compatibility for things like ADSR envelopes. + * Stop is implemented by setting "low_frequency_rumble" to "0" and "high_frequency_rumble" ">0" + * Rumble is both at any arbitrary value, + * StopHard is implemented by setting both "low_frequency_rumble" and "high_frequency_rumble" to "0" + * + * This variable can be set to the following values: + * "0" - Normal rumble behavior is behavior is used (default) + * "1" - Proper GameCube controller rumble behavior is used + * + */ +#define SDL_HINT_JOYSTICK_GAMECUBE_RUMBLE_BRAKE "SDL_JOYSTICK_GAMECUBE_RUMBLE_BRAKE" + + /** + * \brief A variable controlling whether Switch Joy-Cons should be treated the same as Switch Pro Controllers when using the HIDAPI driver. + * + * This variable can be set to the following values: + * "0" - basic Joy-Con support with no analog input (the default) + * "1" - Joy-Cons treated as half full Pro Controllers with analog inputs and sensors + * + * This does not combine Joy-Cons into a single controller. That's up to the user. + */ +#define SDL_HINT_JOYSTICK_HIDAPI_JOY_CONS "SDL_JOYSTICK_HIDAPI_JOY_CONS" + + /** + * \brief A variable controlling whether the HIDAPI driver for Amazon Luna controllers connected via Bluetooth should be used. + * + * This variable can be set to the following values: + * "0" - HIDAPI driver is not used + * "1" - HIDAPI driver is used + * + * The default is the value of SDL_HINT_JOYSTICK_HIDAPI + */ +#define SDL_HINT_JOYSTICK_HIDAPI_LUNA "SDL_JOYSTICK_HIDAPI_LUNA" + +/** + * \brief A variable controlling whether the HIDAPI driver for PS4 controllers should be used. + * + * This variable can be set to the following values: + * "0" - HIDAPI driver is not used + * "1" - HIDAPI driver is used + * + * The default is the value of SDL_HINT_JOYSTICK_HIDAPI + */ +#define SDL_HINT_JOYSTICK_HIDAPI_PS4 "SDL_JOYSTICK_HIDAPI_PS4" + +/** + * \brief A variable controlling whether extended input reports should be used for PS4 controllers when using the HIDAPI driver. + * + * This variable can be set to the following values: + * "0" - extended reports are not enabled (the default) + * "1" - extended reports + * + * Extended input reports allow rumble on Bluetooth PS4 controllers, but + * break DirectInput handling for applications that don't use SDL. + * + * Once extended reports are enabled, they can not be disabled without + * power cycling the controller. + * + * For compatibility with applications written for versions of SDL prior + * to the introduction of PS5 controller support, this value will also + * control the state of extended reports on PS5 controllers when the + * SDL_HINT_JOYSTICK_HIDAPI_PS5_RUMBLE hint is not explicitly set. + */ +#define SDL_HINT_JOYSTICK_HIDAPI_PS4_RUMBLE "SDL_JOYSTICK_HIDAPI_PS4_RUMBLE" + +/** + * \brief A variable controlling whether the HIDAPI driver for PS5 controllers should be used. + * + * This variable can be set to the following values: + * "0" - HIDAPI driver is not used + * "1" - HIDAPI driver is used + * + * The default is the value of SDL_HINT_JOYSTICK_HIDAPI + */ +#define SDL_HINT_JOYSTICK_HIDAPI_PS5 "SDL_JOYSTICK_HIDAPI_PS5" + +/** + * \brief A variable controlling whether the player LEDs should be lit to indicate which player is associated with a PS5 controller. + * + * This variable can be set to the following values: + * "0" - player LEDs are not enabled + * "1" - player LEDs are enabled (the default) + */ +#define SDL_HINT_JOYSTICK_HIDAPI_PS5_PLAYER_LED "SDL_JOYSTICK_HIDAPI_PS5_PLAYER_LED" + +/** + * \brief A variable controlling whether extended input reports should be used for PS5 controllers when using the HIDAPI driver. + * + * This variable can be set to the following values: + * "0" - extended reports are not enabled (the default) + * "1" - extended reports + * + * Extended input reports allow rumble on Bluetooth PS5 controllers, but + * break DirectInput handling for applications that don't use SDL. + * + * Once extended reports are enabled, they can not be disabled without + * power cycling the controller. + * + * For compatibility with applications written for versions of SDL prior + * to the introduction of PS5 controller support, this value defaults to + * the value of SDL_HINT_JOYSTICK_HIDAPI_PS4_RUMBLE. + */ +#define SDL_HINT_JOYSTICK_HIDAPI_PS5_RUMBLE "SDL_JOYSTICK_HIDAPI_PS5_RUMBLE" + +/** + * \brief A variable controlling whether the HIDAPI driver for Google Stadia controllers should be used. + * + * This variable can be set to the following values: + * "0" - HIDAPI driver is not used + * "1" - HIDAPI driver is used + * + * The default is the value of SDL_HINT_JOYSTICK_HIDAPI + */ +#define SDL_HINT_JOYSTICK_HIDAPI_STADIA "SDL_JOYSTICK_HIDAPI_STADIA" + +/** + * \brief A variable controlling whether the HIDAPI driver for Steam Controllers should be used. + * + * This variable can be set to the following values: + * "0" - HIDAPI driver is not used + * "1" - HIDAPI driver is used for Steam Controllers, which requires Bluetooth access + * and may prompt the user for permission on iOS and Android. + * + * The default is "0" + */ +#define SDL_HINT_JOYSTICK_HIDAPI_STEAM "SDL_JOYSTICK_HIDAPI_STEAM" + +/** + * \brief A variable controlling whether the HIDAPI driver for Nintendo Switch controllers should be used. + * + * This variable can be set to the following values: + * "0" - HIDAPI driver is not used + * "1" - HIDAPI driver is used + * + * The default is the value of SDL_HINT_JOYSTICK_HIDAPI + */ +#define SDL_HINT_JOYSTICK_HIDAPI_SWITCH "SDL_JOYSTICK_HIDAPI_SWITCH" + +/** + * \brief A variable controlling whether the Home button LED should be turned on when a Nintendo Switch controller is opened + * + * This variable can be set to the following values: + * "0" - home button LED is turned off + * "1" - home button LED is turned on + * + * By default the Home button LED state is not changed. + */ +#define SDL_HINT_JOYSTICK_HIDAPI_SWITCH_HOME_LED "SDL_JOYSTICK_HIDAPI_SWITCH_HOME_LED" + +/** + * \brief A variable controlling whether the HIDAPI driver for XBox controllers should be used. + * + * This variable can be set to the following values: + * "0" - HIDAPI driver is not used + * "1" - HIDAPI driver is used + * + * The default is "0" on Windows, otherwise the value of SDL_HINT_JOYSTICK_HIDAPI + */ +#define SDL_HINT_JOYSTICK_HIDAPI_XBOX "SDL_JOYSTICK_HIDAPI_XBOX" + + /** + * \brief A variable controlling whether the RAWINPUT joystick drivers should be used for better handling XInput-capable devices. + * + * This variable can be set to the following values: + * "0" - RAWINPUT drivers are not used + * "1" - RAWINPUT drivers are used (the default) + */ +#define SDL_HINT_JOYSTICK_RAWINPUT "SDL_JOYSTICK_RAWINPUT" + + /** + * \brief A variable controlling whether the RAWINPUT driver should pull correlated data from XInput. + * + * This variable can be set to the following values: + * "0" - RAWINPUT driver will only use data from raw input APIs + * "1" - RAWINPUT driver will also pull data from XInput, providing + * better trigger axes, guide button presses, and rumble support + * for Xbox controllers + * + * The default is "1". This hint applies to any joysticks opened after setting the hint. + */ +#define SDL_HINT_JOYSTICK_RAWINPUT_CORRELATE_XINPUT "SDL_JOYSTICK_RAWINPUT_CORRELATE_XINPUT" + + /** + * \brief A variable controlling whether the ROG Chakram mice should show up as joysticks + * + * This variable can be set to the following values: + * "0" - ROG Chakram mice do not show up as joysticks (the default) + * "1" - ROG Chakram mice show up as joysticks + */ +#define SDL_HINT_JOYSTICK_ROG_CHAKRAM "SDL_JOYSTICK_ROG_CHAKRAM" + + /** + * \brief A variable controlling whether a separate thread should be used + * for handling joystick detection and raw input messages on Windows + * + * This variable can be set to the following values: + * "0" - A separate thread is not used (the default) + * "1" - A separate thread is used for handling raw input messages + * + */ +#define SDL_HINT_JOYSTICK_THREAD "SDL_JOYSTICK_THREAD" + +/** + * \brief Determines whether SDL enforces that DRM master is required in order + * to initialize the KMSDRM video backend. + * + * The DRM subsystem has a concept of a "DRM master" which is a DRM client that + * has the ability to set planes, set cursor, etc. When SDL is DRM master, it + * can draw to the screen using the SDL rendering APIs. Without DRM master, SDL + * is still able to process input and query attributes of attached displays, + * but it cannot change display state or draw to the screen directly. + * + * In some cases, it can be useful to have the KMSDRM backend even if it cannot + * be used for rendering. An app may want to use SDL for input processing while + * using another rendering API (such as an MMAL overlay on Raspberry Pi) or + * using its own code to render to DRM overlays that SDL doesn't support. + * + * This hint must be set before initializing the video subsystem. + * + * This variable can be set to the following values: + * "0" - SDL will allow usage of the KMSDRM backend without DRM master + * "1" - SDL Will require DRM master to use the KMSDRM backend (default) + */ +#define SDL_HINT_KMSDRM_REQUIRE_DRM_MASTER "SDL_KMSDRM_REQUIRE_DRM_MASTER" + + /** + * \brief A comma separated list of devices to open as joysticks + * + * This variable is currently only used by the Linux joystick driver. + */ +#define SDL_HINT_JOYSTICK_DEVICE "SDL_JOYSTICK_DEVICE" + + /** + * \brief A variable controlling whether to use the classic /dev/input/js* joystick interface or the newer /dev/input/event* joystick interface on Linux + * + * This variable can be set to the following values: + * "0" - Use /dev/input/event* + * "1" - Use /dev/input/js* + * + * By default the /dev/input/event* interfaces are used + */ +#define SDL_HINT_LINUX_JOYSTICK_CLASSIC "SDL_LINUX_JOYSTICK_CLASSIC" + + /** + * \brief A variable controlling whether joysticks on Linux adhere to their HID-defined deadzones or return unfiltered values. + * + * This variable can be set to the following values: + * "0" - Return unfiltered joystick axis values (the default) + * "1" - Return axis values with deadzones taken into account + */ +#define SDL_HINT_LINUX_JOYSTICK_DEADZONES "SDL_LINUX_JOYSTICK_DEADZONES" + +/** +* \brief When set don't force the SDL app to become a foreground process +* +* This hint only applies to Mac OS X. +* +*/ +#define SDL_HINT_MAC_BACKGROUND_APP "SDL_MAC_BACKGROUND_APP" + +/** + * \brief A variable that determines whether ctrl+click should generate a right-click event on Mac + * + * If present, holding ctrl while left clicking will generate a right click + * event when on Mac. + */ +#define SDL_HINT_MAC_CTRL_CLICK_EMULATE_RIGHT_CLICK "SDL_MAC_CTRL_CLICK_EMULATE_RIGHT_CLICK" + +/** + * \brief A variable setting the double click radius, in pixels. + */ +#define SDL_HINT_MOUSE_DOUBLE_CLICK_RADIUS "SDL_MOUSE_DOUBLE_CLICK_RADIUS" + +/** + * \brief A variable setting the double click time, in milliseconds. + */ +#define SDL_HINT_MOUSE_DOUBLE_CLICK_TIME "SDL_MOUSE_DOUBLE_CLICK_TIME" + +/** + * \brief Allow mouse click events when clicking to focus an SDL window + * + * This variable can be set to the following values: + * "0" - Ignore mouse clicks that activate a window + * "1" - Generate events for mouse clicks that activate a window + * + * By default SDL will ignore mouse clicks that activate a window + */ +#define SDL_HINT_MOUSE_FOCUS_CLICKTHROUGH "SDL_MOUSE_FOCUS_CLICKTHROUGH" + +/** + * \brief A variable setting the speed scale for mouse motion, in floating point, when the mouse is not in relative mode + */ +#define SDL_HINT_MOUSE_NORMAL_SPEED_SCALE "SDL_MOUSE_NORMAL_SPEED_SCALE" + +/** + * \brief A variable controlling whether relative mouse mode constrains the mouse to the center of the window + * + * This variable can be set to the following values: + * "0" - Relative mouse mode constrains the mouse to the window + * "1" - Relative mouse mode constrains the mouse to the center of the window + * + * Constraining to the center of the window works better for FPS games and when the + * application is running over RDP. Constraining to the whole window works better + * for 2D games and increases the chance that the mouse will be in the correct + * position when using high DPI mice. + * + * By default SDL will constrain the mouse to the center of the window + */ +#define SDL_HINT_MOUSE_RELATIVE_MODE_CENTER "SDL_MOUSE_RELATIVE_MODE_CENTER" + +/** + * \brief A variable controlling whether relative mouse mode is implemented using mouse warping + * + * This variable can be set to the following values: + * "0" - Relative mouse mode uses raw input + * "1" - Relative mouse mode uses mouse warping + * + * By default SDL will use raw input for relative mouse mode + */ +#define SDL_HINT_MOUSE_RELATIVE_MODE_WARP "SDL_MOUSE_RELATIVE_MODE_WARP" + +/** + * \brief A variable controlling whether relative mouse motion is affected by renderer scaling + * + * This variable can be set to the following values: + * "0" - Relative motion is unaffected by DPI or renderer's logical size + * "1" - Relative motion is scaled according to DPI scaling and logical size + * + * By default relative mouse deltas are affected by DPI and renderer scaling + */ +#define SDL_HINT_MOUSE_RELATIVE_SCALING "SDL_MOUSE_RELATIVE_SCALING" + +/** + * \brief A variable setting the scale for mouse motion, in floating point, when the mouse is in relative mode + */ +#define SDL_HINT_MOUSE_RELATIVE_SPEED_SCALE "SDL_MOUSE_RELATIVE_SPEED_SCALE" + +/** + * \brief A variable controlling whether mouse events should generate synthetic touch events + * + * This variable can be set to the following values: + * "0" - Mouse events will not generate touch events (default for desktop platforms) + * "1" - Mouse events will generate touch events (default for mobile platforms, such as Android and iOS) + */ +#define SDL_HINT_MOUSE_TOUCH_EVENTS "SDL_MOUSE_TOUCH_EVENTS" + +/** + * \brief A variable controlling whether the mouse is captured while mouse buttons are pressed + * + * This variable can be set to the following values: + * "0" - The mouse is not captured while mouse buttons are pressed + * "1" - The mouse is captured while mouse buttons are pressed + * + * By default the mouse is captured while mouse buttons are pressed so if the mouse is dragged + * outside the window, the application continues to receive mouse events until the button is + * released. + */ +#define SDL_HINT_MOUSE_AUTO_CAPTURE "SDL_MOUSE_AUTO_CAPTURE" + +/** + * \brief Tell SDL not to catch the SIGINT or SIGTERM signals. + * + * This hint only applies to Unix-like platforms, and should set before + * any calls to SDL_Init() + * + * The variable can be set to the following values: + * "0" - SDL will install a SIGINT and SIGTERM handler, and when it + * catches a signal, convert it into an SDL_QUIT event. + * "1" - SDL will not install a signal handler at all. + */ +#define SDL_HINT_NO_SIGNAL_HANDLERS "SDL_NO_SIGNAL_HANDLERS" + +/** + * \brief A variable controlling what driver to use for OpenGL ES contexts. + * + * On some platforms, currently Windows and X11, OpenGL drivers may support + * creating contexts with an OpenGL ES profile. By default SDL uses these + * profiles, when available, otherwise it attempts to load an OpenGL ES + * library, e.g. that provided by the ANGLE project. This variable controls + * whether SDL follows this default behaviour or will always load an + * OpenGL ES library. + * + * Circumstances where this is useful include + * - Testing an app with a particular OpenGL ES implementation, e.g ANGLE, + * or emulator, e.g. those from ARM, Imagination or Qualcomm. + * - Resolving OpenGL ES function addresses at link time by linking with + * the OpenGL ES library instead of querying them at run time with + * SDL_GL_GetProcAddress(). + * + * Caution: for an application to work with the default behaviour across + * different OpenGL drivers it must query the OpenGL ES function + * addresses at run time using SDL_GL_GetProcAddress(). + * + * This variable is ignored on most platforms because OpenGL ES is native + * or not supported. + * + * This variable can be set to the following values: + * "0" - Use ES profile of OpenGL, if available. (Default when not set.) + * "1" - Load OpenGL ES library using the default library names. + * + */ +#define SDL_HINT_OPENGL_ES_DRIVER "SDL_OPENGL_ES_DRIVER" + +/** + * \brief A variable controlling which orientations are allowed on iOS/Android. + * + * In some circumstances it is necessary to be able to explicitly control + * which UI orientations are allowed. + * + * This variable is a space delimited list of the following values: + * "LandscapeLeft", "LandscapeRight", "Portrait" "PortraitUpsideDown" + */ +#define SDL_HINT_ORIENTATIONS "SDL_IOS_ORIENTATIONS" + +/** + * \brief A variable controlling the use of a sentinel event when polling the event queue + * + * This variable can be set to the following values: + * "0" - Disable poll sentinels + * "1" - Enable poll sentinels + * + * When polling for events, SDL_PumpEvents is used to gather new events from devices. + * If a device keeps producing new events between calls to SDL_PumpEvents, a poll loop will + * become stuck until the new events stop. + * This is most noticable when moving a high frequency mouse. + * + * By default, poll sentinels are enabled. + */ +#define SDL_HINT_POLL_SENTINEL "SDL_POLL_SENTINEL" + +/** + * \brief Override for SDL_GetPreferredLocales() + * + * If set, this will be favored over anything the OS might report for the + * user's preferred locales. Changing this hint at runtime will not generate + * a SDL_LOCALECHANGED event (but if you can change the hint, you can push + * your own event, if you want). + * + * The format of this hint is a comma-separated list of language and locale, + * combined with an underscore, as is a common format: "en_GB". Locale is + * optional: "en". So you might have a list like this: "en_GB,jp,es_PT" + */ +#define SDL_HINT_PREFERRED_LOCALES "SDL_PREFERRED_LOCALES" + +/** + * \brief A variable describing the content orientation on QtWayland-based platforms. + * + * On QtWayland platforms, windows are rotated client-side to allow for custom + * transitions. In order to correctly position overlays (e.g. volume bar) and + * gestures (e.g. events view, close/minimize gestures), the system needs to + * know in which orientation the application is currently drawing its contents. + * + * This does not cause the window to be rotated or resized, the application + * needs to take care of drawing the content in the right orientation (the + * framebuffer is always in portrait mode). + * + * This variable can be one of the following values: + * "primary" (default), "portrait", "landscape", "inverted-portrait", "inverted-landscape" + */ +#define SDL_HINT_QTWAYLAND_CONTENT_ORIENTATION "SDL_QTWAYLAND_CONTENT_ORIENTATION" + +/** + * \brief Flags to set on QtWayland windows to integrate with the native window manager. + * + * On QtWayland platforms, this hint controls the flags to set on the windows. + * For example, on Sailfish OS "OverridesSystemGestures" disables swipe gestures. + * + * This variable is a space-separated list of the following values (empty = no flags): + * "OverridesSystemGestures", "StaysOnTop", "BypassWindowManager" + */ +#define SDL_HINT_QTWAYLAND_WINDOW_FLAGS "SDL_QTWAYLAND_WINDOW_FLAGS" + +/** + * \brief A variable controlling whether the 2D render API is compatible or efficient. + * + * This variable can be set to the following values: + * + * "0" - Don't use batching to make rendering more efficient. + * "1" - Use batching, but might cause problems if app makes its own direct OpenGL calls. + * + * Up to SDL 2.0.9, the render API would draw immediately when requested. Now + * it batches up draw requests and sends them all to the GPU only when forced + * to (during SDL_RenderPresent, when changing render targets, by updating a + * texture that the batch needs, etc). This is significantly more efficient, + * but it can cause problems for apps that expect to render on top of the + * render API's output. As such, SDL will disable batching if a specific + * render backend is requested (since this might indicate that the app is + * planning to use the underlying graphics API directly). This hint can + * be used to explicitly request batching in this instance. It is a contract + * that you will either never use the underlying graphics API directly, or + * if you do, you will call SDL_RenderFlush() before you do so any current + * batch goes to the GPU before your work begins. Not following this contract + * will result in undefined behavior. + */ +#define SDL_HINT_RENDER_BATCHING "SDL_RENDER_BATCHING" + +/** + * \brief A variable controlling how the 2D render API renders lines + * + * This variable can be set to the following values: + * "0" - Use the default line drawing method (Bresenham's line algorithm as of SDL 2.0.20) + * "1" - Use the driver point API using Bresenham's line algorithm (correct, draws many points) + * "2" - Use the driver line API (occasionally misses line endpoints based on hardware driver quirks, was the default before 2.0.20) + * "3" - Use the driver geometry API (correct, draws thicker diagonal lines) + * + * This variable should be set when the renderer is created. + */ +#define SDL_HINT_RENDER_LINE_METHOD "SDL_RENDER_LINE_METHOD" + +/** + * \brief A variable controlling whether to enable Direct3D 11+'s Debug Layer. + * + * This variable does not have any effect on the Direct3D 9 based renderer. + * + * This variable can be set to the following values: + * "0" - Disable Debug Layer use + * "1" - Enable Debug Layer use + * + * By default, SDL does not use Direct3D Debug Layer. + */ +#define SDL_HINT_RENDER_DIRECT3D11_DEBUG "SDL_RENDER_DIRECT3D11_DEBUG" + +/** + * \brief A variable controlling whether the Direct3D device is initialized for thread-safe operations. + * + * This variable can be set to the following values: + * "0" - Thread-safety is not enabled (faster) + * "1" - Thread-safety is enabled + * + * By default the Direct3D device is created with thread-safety disabled. + */ +#define SDL_HINT_RENDER_DIRECT3D_THREADSAFE "SDL_RENDER_DIRECT3D_THREADSAFE" + +/** + * \brief A variable specifying which render driver to use. + * + * If the application doesn't pick a specific renderer to use, this variable + * specifies the name of the preferred renderer. If the preferred renderer + * can't be initialized, the normal default renderer is used. + * + * This variable is case insensitive and can be set to the following values: + * "direct3d" + * "opengl" + * "opengles2" + * "opengles" + * "metal" + * "software" + * + * The default varies by platform, but it's the first one in the list that + * is available on the current platform. + */ +#define SDL_HINT_RENDER_DRIVER "SDL_RENDER_DRIVER" + +/** + * \brief A variable controlling the scaling policy for SDL_RenderSetLogicalSize. + * + * This variable can be set to the following values: + * "0" or "letterbox" - Uses letterbox/sidebars to fit the entire rendering on screen + * "1" or "overscan" - Will zoom the rendering so it fills the entire screen, allowing edges to be drawn offscreen + * + * By default letterbox is used + */ +#define SDL_HINT_RENDER_LOGICAL_SIZE_MODE "SDL_RENDER_LOGICAL_SIZE_MODE" + +/** + * \brief A variable controlling whether the OpenGL render driver uses shaders if they are available. + * + * This variable can be set to the following values: + * "0" - Disable shaders + * "1" - Enable shaders + * + * By default shaders are used if OpenGL supports them. + */ +#define SDL_HINT_RENDER_OPENGL_SHADERS "SDL_RENDER_OPENGL_SHADERS" + +/** + * \brief A variable controlling the scaling quality + * + * This variable can be set to the following values: + * "0" or "nearest" - Nearest pixel sampling + * "1" or "linear" - Linear filtering (supported by OpenGL and Direct3D) + * "2" or "best" - Currently this is the same as "linear" + * + * By default nearest pixel sampling is used + */ +#define SDL_HINT_RENDER_SCALE_QUALITY "SDL_RENDER_SCALE_QUALITY" + +/** + * \brief A variable controlling whether updates to the SDL screen surface should be synchronized with the vertical refresh, to avoid tearing. + * + * This variable can be set to the following values: + * "0" - Disable vsync + * "1" - Enable vsync + * + * By default SDL does not sync screen surface updates with vertical refresh. + */ +#define SDL_HINT_RENDER_VSYNC "SDL_RENDER_VSYNC" + + /** + * \brief A variable to control whether the return key on the soft keyboard + * should hide the soft keyboard on Android and iOS. + * + * The variable can be set to the following values: + * "0" - The return key will be handled as a key event. This is the behaviour of SDL <= 2.0.3. (default) + * "1" - The return key will hide the keyboard. + * + * The value of this hint is used at runtime, so it can be changed at any time. + */ +#define SDL_HINT_RETURN_KEY_HIDES_IME "SDL_RETURN_KEY_HIDES_IME" + +/** + * \brief Tell SDL which Dispmanx layer to use on a Raspberry PI + * + * Also known as Z-order. The variable can take a negative or positive value. + * The default is 10000. + */ +#define SDL_HINT_RPI_VIDEO_LAYER "SDL_RPI_VIDEO_LAYER" + +/** + * \brief Specify an "activity name" for screensaver inhibition. + * + * Some platforms, notably Linux desktops, list the applications which are + * inhibiting the screensaver or other power-saving features. + * + * This hint lets you specify the "activity name" sent to the OS when + * SDL_DisableScreenSaver() is used (or the screensaver is automatically + * disabled). The contents of this hint are used when the screensaver is + * disabled. You should use a string that describes what your program is doing + * (and, therefore, why the screensaver is disabled). For example, "Playing a + * game" or "Watching a video". + * + * Setting this to "" or leaving it unset will have SDL use a reasonable + * default: "Playing a game" or something similar. + * + * On targets where this is not supported, this hint does nothing. + */ +#define SDL_HINT_SCREENSAVER_INHIBIT_ACTIVITY_NAME "SDL_SCREENSAVER_INHIBIT_ACTIVITY_NAME" + +/** + * \brief Specifies whether SDL_THREAD_PRIORITY_TIME_CRITICAL should be treated as realtime. + * + * On some platforms, like Linux, a realtime priority thread may be subject to restrictions + * that require special handling by the application. This hint exists to let SDL know that + * the app is prepared to handle said restrictions. + * + * On Linux, SDL will apply the following configuration to any thread that becomes realtime: + * * The SCHED_RESET_ON_FORK bit will be set on the scheduling policy, + * * An RLIMIT_RTTIME budget will be configured to the rtkit specified limit. + * * Exceeding this limit will result in the kernel sending SIGKILL to the app, + * * Refer to the man pages for more information. + * + * This variable can be set to the following values: + * "0" - default platform specific behaviour + * "1" - Force SDL_THREAD_PRIORITY_TIME_CRITICAL to a realtime scheduling policy + */ +#define SDL_HINT_THREAD_FORCE_REALTIME_TIME_CRITICAL "SDL_THREAD_FORCE_REALTIME_TIME_CRITICAL" + +/** +* \brief A string specifying additional information to use with SDL_SetThreadPriority. +* +* By default SDL_SetThreadPriority will make appropriate system changes in order to +* apply a thread priority. For example on systems using pthreads the scheduler policy +* is changed automatically to a policy that works well with a given priority. +* Code which has specific requirements can override SDL's default behavior with this hint. +* +* pthread hint values are "current", "other", "fifo" and "rr". +* Currently no other platform hint values are defined but may be in the future. +* +* \note On Linux, the kernel may send SIGKILL to realtime tasks which exceed the distro +* configured execution budget for rtkit. This budget can be queried through RLIMIT_RTTIME +* after calling SDL_SetThreadPriority(). +*/ +#define SDL_HINT_THREAD_PRIORITY_POLICY "SDL_THREAD_PRIORITY_POLICY" + +/** +* \brief A string specifying SDL's threads stack size in bytes or "0" for the backend's default size +* +* Use this hint in case you need to set SDL's threads stack size to other than the default. +* This is specially useful if you build SDL against a non glibc libc library (such as musl) which +* provides a relatively small default thread stack size (a few kilobytes versus the default 8MB glibc uses). +* Support for this hint is currently available only in the pthread, Windows, and PSP backend. +* +* Instead of this hint, in 2.0.9 and later, you can use +* SDL_CreateThreadWithStackSize(). This hint only works with the classic +* SDL_CreateThread(). +*/ +#define SDL_HINT_THREAD_STACK_SIZE "SDL_THREAD_STACK_SIZE" + +/** + * \brief A variable that controls the timer resolution, in milliseconds. + * + * The higher resolution the timer, the more frequently the CPU services + * timer interrupts, and the more precise delays are, but this takes up + * power and CPU time. This hint is only used on Windows. + * + * See this blog post for more information: + * http://randomascii.wordpress.com/2013/07/08/windows-timer-resolution-megawatts-wasted/ + * + * If this variable is set to "0", the system timer resolution is not set. + * + * The default value is "1". This hint may be set at any time. + */ +#define SDL_HINT_TIMER_RESOLUTION "SDL_TIMER_RESOLUTION" + +/** + * \brief A variable controlling whether touch events should generate synthetic mouse events + * + * This variable can be set to the following values: + * "0" - Touch events will not generate mouse events + * "1" - Touch events will generate mouse events + * + * By default SDL will generate mouse events for touch events + */ +#define SDL_HINT_TOUCH_MOUSE_EVENTS "SDL_TOUCH_MOUSE_EVENTS" + +/** + * \brief A variable controlling which touchpad should generate synthetic mouse events + * + * This variable can be set to the following values: + * "0" - Only front touchpad should generate mouse events. Default + * "1" - Only back touchpad should generate mouse events. + * "2" - Both touchpads should generate mouse events. + * + * By default SDL will generate mouse events for all touch devices + */ +#define SDL_HINT_VITA_TOUCH_MOUSE_DEVICE "SDL_HINT_VITA_TOUCH_MOUSE_DEVICE" + +/** + * \brief A variable controlling whether the Android / tvOS remotes + * should be listed as joystick devices, instead of sending keyboard events. + * + * This variable can be set to the following values: + * "0" - Remotes send enter/escape/arrow key events + * "1" - Remotes are available as 2 axis, 2 button joysticks (the default). + */ +#define SDL_HINT_TV_REMOTE_AS_JOYSTICK "SDL_TV_REMOTE_AS_JOYSTICK" + +/** + * \brief A variable controlling whether the screensaver is enabled. + * + * This variable can be set to the following values: + * "0" - Disable screensaver + * "1" - Enable screensaver + * + * By default SDL will disable the screensaver. + */ +#define SDL_HINT_VIDEO_ALLOW_SCREENSAVER "SDL_VIDEO_ALLOW_SCREENSAVER" + +/** + * \brief Tell the video driver that we only want a double buffer. + * + * By default, most lowlevel 2D APIs will use a triple buffer scheme that + * wastes no CPU time on waiting for vsync after issuing a flip, but + * introduces a frame of latency. On the other hand, using a double buffer + * scheme instead is recommended for cases where low latency is an important + * factor because we save a whole frame of latency. + * We do so by waiting for vsync immediately after issuing a flip, usually just + * after eglSwapBuffers call in the backend's *_SwapWindow function. + * + * Since it's driver-specific, it's only supported where possible and + * implemented. Currently supported the following drivers: + * + * - KMSDRM (kmsdrm) + * - Raspberry Pi (raspberrypi) + */ +#define SDL_HINT_VIDEO_DOUBLE_BUFFER "SDL_VIDEO_DOUBLE_BUFFER" + +/** + * \brief A variable controlling whether the EGL window is allowed to be + * composited as transparent, rather than opaque. + * + * Most window systems will always render windows opaque, even if the surface + * format has an alpha channel. This is not always true, however, so by default + * SDL will try to enforce opaque composition. To override this behavior, you + * can set this hint to "1". + */ +#define SDL_HINT_VIDEO_EGL_ALLOW_TRANSPARENCY "SDL_VIDEO_EGL_ALLOW_TRANSPARENCY" + +/** + * \brief A variable controlling whether the graphics context is externally managed. + * + * This variable can be set to the following values: + * "0" - SDL will manage graphics contexts that are attached to windows. + * "1" - Disable graphics context management on windows. + * + * By default SDL will manage OpenGL contexts in certain situations. For example, on Android the + * context will be automatically saved and restored when pausing the application. Additionally, some + * platforms will assume usage of OpenGL if Vulkan isn't used. Setting this to "1" will prevent this + * behavior, which is desireable when the application manages the graphics context, such as + * an externally managed OpenGL context or attaching a Vulkan surface to the window. + */ +#define SDL_HINT_VIDEO_EXTERNAL_CONTEXT "SDL_VIDEO_EXTERNAL_CONTEXT" + +/** + * \brief If set to 1, then do not allow high-DPI windows. ("Retina" on Mac and iOS) + */ +#define SDL_HINT_VIDEO_HIGHDPI_DISABLED "SDL_VIDEO_HIGHDPI_DISABLED" + +/** + * \brief A variable that dictates policy for fullscreen Spaces on Mac OS X. + * + * This hint only applies to Mac OS X. + * + * The variable can be set to the following values: + * "0" - Disable Spaces support (FULLSCREEN_DESKTOP won't use them and + * SDL_WINDOW_RESIZABLE windows won't offer the "fullscreen" + * button on their titlebars). + * "1" - Enable Spaces support (FULLSCREEN_DESKTOP will use them and + * SDL_WINDOW_RESIZABLE windows will offer the "fullscreen" + * button on their titlebars). + * + * The default value is "1". Spaces are disabled regardless of this hint if + * the OS isn't at least Mac OS X Lion (10.7). This hint must be set before + * any windows are created. + */ +#define SDL_HINT_VIDEO_MAC_FULLSCREEN_SPACES "SDL_VIDEO_MAC_FULLSCREEN_SPACES" + +/** + * \brief Minimize your SDL_Window if it loses key focus when in fullscreen mode. Defaults to false. + * \warning Before SDL 2.0.14, this defaulted to true! In 2.0.14, we're + * seeing if "true" causes more problems than it solves in modern times. + * + */ +#define SDL_HINT_VIDEO_MINIMIZE_ON_FOCUS_LOSS "SDL_VIDEO_MINIMIZE_ON_FOCUS_LOSS" + +/** + * \brief A variable controlling whether the libdecor Wayland backend is allowed to be used. + * + * This variable can be set to the following values: + * "0" - libdecor use is disabled. + * "1" - libdecor use is enabled (default). + * + * libdecor is used over xdg-shell when xdg-decoration protocol is unavailable. + */ +#define SDL_HINT_VIDEO_WAYLAND_ALLOW_LIBDECOR "SDL_VIDEO_WAYLAND_ALLOW_LIBDECOR" + +/** + * \brief A variable controlling whether the libdecor Wayland backend is preferred over native decrations. + * + * When this hint is set, libdecor will be used to provide window decorations, even if xdg-decoration is + * available. (Note that, by default, libdecor will use xdg-decoration itself if available). + * + * This variable can be set to the following values: + * "0" - libdecor is enabled only if server-side decorations are unavailable. + * "1" - libdecor is always enabled if available. + * + * libdecor is used over xdg-shell when xdg-decoration protocol is unavailable. + */ +#define SDL_HINT_VIDEO_WAYLAND_PREFER_LIBDECOR "SDL_VIDEO_WAYLAND_PREFER_LIBDECOR" + +/** +* \brief A variable that is the address of another SDL_Window* (as a hex string formatted with "%p"). +* +* If this hint is set before SDL_CreateWindowFrom() and the SDL_Window* it is set to has +* SDL_WINDOW_OPENGL set (and running on WGL only, currently), then two things will occur on the newly +* created SDL_Window: +* +* 1. Its pixel format will be set to the same pixel format as this SDL_Window. This is +* needed for example when sharing an OpenGL context across multiple windows. +* +* 2. The flag SDL_WINDOW_OPENGL will be set on the new window so it can be used for +* OpenGL rendering. +* +* This variable can be set to the following values: +* The address (as a string "%p") of the SDL_Window* that new windows created with SDL_CreateWindowFrom() should +* share a pixel format with. +*/ +#define SDL_HINT_VIDEO_WINDOW_SHARE_PIXEL_FORMAT "SDL_VIDEO_WINDOW_SHARE_PIXEL_FORMAT" + +/** + * \brief When calling SDL_CreateWindowFrom(), make the window compatible with OpenGL. + * + * This variable can be set to the following values: + * "0" - Don't add any graphics flags to the SDL_WindowFlags + * "1" - Add SDL_WINDOW_OPENGL to the SDL_WindowFlags + * + * By default SDL will not make the foreign window compatible with OpenGL. + */ +#define SDL_HINT_VIDEO_FOREIGN_WINDOW_OPENGL "SDL_VIDEO_FOREIGN_WINDOW_OPENGL" + +/** + * \brief When calling SDL_CreateWindowFrom(), make the window compatible with Vulkan. + * + * This variable can be set to the following values: + * "0" - Don't add any graphics flags to the SDL_WindowFlags + * "1" - Add SDL_WINDOW_VULKAN to the SDL_WindowFlags + * + * By default SDL will not make the foreign window compatible with Vulkan. + */ +#define SDL_HINT_VIDEO_FOREIGN_WINDOW_VULKAN "SDL_VIDEO_FOREIGN_WINDOW_VULKAN" + +/** +* \brief A variable specifying which shader compiler to preload when using the Chrome ANGLE binaries +* +* SDL has EGL and OpenGL ES2 support on Windows via the ANGLE project. It +* can use two different sets of binaries, those compiled by the user from source +* or those provided by the Chrome browser. In the later case, these binaries require +* that SDL loads a DLL providing the shader compiler. +* +* This variable can be set to the following values: +* "d3dcompiler_46.dll" - default, best for Vista or later. +* "d3dcompiler_43.dll" - for XP support. +* "none" - do not load any library, useful if you compiled ANGLE from source and included the compiler in your binaries. +* +*/ +#define SDL_HINT_VIDEO_WIN_D3DCOMPILER "SDL_VIDEO_WIN_D3DCOMPILER" + +/** + * \brief A variable controlling whether X11 should use GLX or EGL by default + * + * This variable can be set to the following values: + * "0" - Use GLX + * "1" - Use EGL + * + * By default SDL will use GLX when both are present. + */ +#define SDL_HINT_VIDEO_X11_FORCE_EGL "SDL_VIDEO_X11_FORCE_EGL" + +/** + * \brief A variable controlling whether the X11 _NET_WM_BYPASS_COMPOSITOR hint should be used. + * + * This variable can be set to the following values: + * "0" - Disable _NET_WM_BYPASS_COMPOSITOR + * "1" - Enable _NET_WM_BYPASS_COMPOSITOR + * + * By default SDL will use _NET_WM_BYPASS_COMPOSITOR + * + */ +#define SDL_HINT_VIDEO_X11_NET_WM_BYPASS_COMPOSITOR "SDL_VIDEO_X11_NET_WM_BYPASS_COMPOSITOR" + +/** + * \brief A variable controlling whether the X11 _NET_WM_PING protocol should be supported. + * + * This variable can be set to the following values: + * "0" - Disable _NET_WM_PING + * "1" - Enable _NET_WM_PING + * + * By default SDL will use _NET_WM_PING, but for applications that know they + * will not always be able to respond to ping requests in a timely manner they can + * turn it off to avoid the window manager thinking the app is hung. + * The hint is checked in CreateWindow. + */ +#define SDL_HINT_VIDEO_X11_NET_WM_PING "SDL_VIDEO_X11_NET_WM_PING" + +/** + * \brief A variable forcing the visual ID chosen for new X11 windows + * + */ +#define SDL_HINT_VIDEO_X11_WINDOW_VISUALID "SDL_VIDEO_X11_WINDOW_VISUALID" + +/** + * \brief A variable controlling whether the X11 Xinerama extension should be used. + * + * This variable can be set to the following values: + * "0" - Disable Xinerama + * "1" - Enable Xinerama + * + * By default SDL will use Xinerama if it is available. + */ +#define SDL_HINT_VIDEO_X11_XINERAMA "SDL_VIDEO_X11_XINERAMA" + +/** + * \brief A variable controlling whether the X11 XRandR extension should be used. + * + * This variable can be set to the following values: + * "0" - Disable XRandR + * "1" - Enable XRandR + * + * By default SDL will not use XRandR because of window manager issues. + */ +#define SDL_HINT_VIDEO_X11_XRANDR "SDL_VIDEO_X11_XRANDR" + +/** + * \brief A variable controlling whether the X11 VidMode extension should be used. + * + * This variable can be set to the following values: + * "0" - Disable XVidMode + * "1" - Enable XVidMode + * + * By default SDL will use XVidMode if it is available. + */ +#define SDL_HINT_VIDEO_X11_XVIDMODE "SDL_VIDEO_X11_XVIDMODE" + +/** + * \brief Controls how the fact chunk affects the loading of a WAVE file. + * + * The fact chunk stores information about the number of samples of a WAVE + * file. The Standards Update from Microsoft notes that this value can be used + * to 'determine the length of the data in seconds'. This is especially useful + * for compressed formats (for which this is a mandatory chunk) if they produce + * multiple sample frames per block and truncating the block is not allowed. + * The fact chunk can exactly specify how many sample frames there should be + * in this case. + * + * Unfortunately, most application seem to ignore the fact chunk and so SDL + * ignores it by default as well. + * + * This variable can be set to the following values: + * + * "truncate" - Use the number of samples to truncate the wave data if + * the fact chunk is present and valid + * "strict" - Like "truncate", but raise an error if the fact chunk + * is invalid, not present for non-PCM formats, or if the + * data chunk doesn't have that many samples + * "ignorezero" - Like "truncate", but ignore fact chunk if the number of + * samples is zero + * "ignore" - Ignore fact chunk entirely (default) + */ +#define SDL_HINT_WAVE_FACT_CHUNK "SDL_WAVE_FACT_CHUNK" + +/** + * \brief Controls how the size of the RIFF chunk affects the loading of a WAVE file. + * + * The size of the RIFF chunk (which includes all the sub-chunks of the WAVE + * file) is not always reliable. In case the size is wrong, it's possible to + * just ignore it and step through the chunks until a fixed limit is reached. + * + * Note that files that have trailing data unrelated to the WAVE file or + * corrupt files may slow down the loading process without a reliable boundary. + * By default, SDL stops after 10000 chunks to prevent wasting time. Use the + * environment variable SDL_WAVE_CHUNK_LIMIT to adjust this value. + * + * This variable can be set to the following values: + * + * "force" - Always use the RIFF chunk size as a boundary for the chunk search + * "ignorezero" - Like "force", but a zero size searches up to 4 GiB (default) + * "ignore" - Ignore the RIFF chunk size and always search up to 4 GiB + * "maximum" - Search for chunks until the end of file (not recommended) + */ +#define SDL_HINT_WAVE_RIFF_CHUNK_SIZE "SDL_WAVE_RIFF_CHUNK_SIZE" + +/** + * \brief Controls how a truncated WAVE file is handled. + * + * A WAVE file is considered truncated if any of the chunks are incomplete or + * the data chunk size is not a multiple of the block size. By default, SDL + * decodes until the first incomplete block, as most applications seem to do. + * + * This variable can be set to the following values: + * + * "verystrict" - Raise an error if the file is truncated + * "strict" - Like "verystrict", but the size of the RIFF chunk is ignored + * "dropframe" - Decode until the first incomplete sample frame + * "dropblock" - Decode until the first incomplete block (default) + */ +#define SDL_HINT_WAVE_TRUNCATION "SDL_WAVE_TRUNCATION" + +/** + * \brief Tell SDL not to name threads on Windows with the 0x406D1388 Exception. + * The 0x406D1388 Exception is a trick used to inform Visual Studio of a + * thread's name, but it tends to cause problems with other debuggers, + * and the .NET runtime. Note that SDL 2.0.6 and later will still use + * the (safer) SetThreadDescription API, introduced in the Windows 10 + * Creators Update, if available. + * + * The variable can be set to the following values: + * "0" - SDL will raise the 0x406D1388 Exception to name threads. + * This is the default behavior of SDL <= 2.0.4. + * "1" - SDL will not raise this exception, and threads will be unnamed. (default) + * This is necessary with .NET languages or debuggers that aren't Visual Studio. + */ +#define SDL_HINT_WINDOWS_DISABLE_THREAD_NAMING "SDL_WINDOWS_DISABLE_THREAD_NAMING" + +/** + * \brief A variable controlling whether the windows message loop is processed by SDL + * + * This variable can be set to the following values: + * "0" - The window message loop is not run + * "1" - The window message loop is processed in SDL_PumpEvents() + * + * By default SDL will process the windows message loop + */ +#define SDL_HINT_WINDOWS_ENABLE_MESSAGELOOP "SDL_WINDOWS_ENABLE_MESSAGELOOP" + +/** + * \brief Force SDL to use Critical Sections for mutexes on Windows. + * On Windows 7 and newer, Slim Reader/Writer Locks are available. + * They offer better performance, allocate no kernel ressources and + * use less memory. SDL will fall back to Critical Sections on older + * OS versions or if forced to by this hint. + * + * This variable can be set to the following values: + * "0" - Use SRW Locks when available. If not, fall back to Critical Sections. (default) + * "1" - Force the use of Critical Sections in all cases. + * + */ +#define SDL_HINT_WINDOWS_FORCE_MUTEX_CRITICAL_SECTIONS "SDL_WINDOWS_FORCE_MUTEX_CRITICAL_SECTIONS" + +/** + * \brief Force SDL to use Kernel Semaphores on Windows. + * Kernel Semaphores are inter-process and require a context + * switch on every interaction. On Windows 8 and newer, the + * WaitOnAddress API is available. Using that and atomics to + * implement semaphores increases performance. + * SDL will fall back to Kernel Objects on older OS versions + * or if forced to by this hint. + * + * This variable can be set to the following values: + * "0" - Use Atomics and WaitOnAddress API when available. If not, fall back to Kernel Objects. (default) + * "1" - Force the use of Kernel Objects in all cases. + * + */ +#define SDL_HINT_WINDOWS_FORCE_SEMAPHORE_KERNEL "SDL_WINDOWS_FORCE_SEMAPHORE_KERNEL" + +/** + * \brief A variable to specify custom icon resource id from RC file on Windows platform + */ +#define SDL_HINT_WINDOWS_INTRESOURCE_ICON "SDL_WINDOWS_INTRESOURCE_ICON" +#define SDL_HINT_WINDOWS_INTRESOURCE_ICON_SMALL "SDL_WINDOWS_INTRESOURCE_ICON_SMALL" + +/** + * \brief Tell SDL not to generate window-close events for Alt+F4 on Windows. + * + * The variable can be set to the following values: + * "0" - SDL will generate a window-close event when it sees Alt+F4. + * "1" - SDL will only do normal key handling for Alt+F4. + */ +#define SDL_HINT_WINDOWS_NO_CLOSE_ON_ALT_F4 "SDL_WINDOWS_NO_CLOSE_ON_ALT_F4" + +/** + * \brief Use the D3D9Ex API introduced in Windows Vista, instead of normal D3D9. + * Direct3D 9Ex contains changes to state management that can eliminate device + * loss errors during scenarios like Alt+Tab or UAC prompts. D3D9Ex may require + * some changes to your application to cope with the new behavior, so this + * is disabled by default. + * + * This hint must be set before initializing the video subsystem. + * + * For more information on Direct3D 9Ex, see: + * - https://docs.microsoft.com/en-us/windows/win32/direct3darticles/graphics-apis-in-windows-vista#direct3d-9ex + * - https://docs.microsoft.com/en-us/windows/win32/direct3darticles/direct3d-9ex-improvements + * + * This variable can be set to the following values: + * "0" - Use the original Direct3D 9 API (default) + * "1" - Use the Direct3D 9Ex API on Vista and later (and fall back if D3D9Ex is unavailable) + * + */ +#define SDL_HINT_WINDOWS_USE_D3D9EX "SDL_WINDOWS_USE_D3D9EX" + +/** + * \brief A variable controlling whether the window frame and title bar are interactive when the cursor is hidden + * + * This variable can be set to the following values: + * "0" - The window frame is not interactive when the cursor is hidden (no move, resize, etc) + * "1" - The window frame is interactive when the cursor is hidden + * + * By default SDL will allow interaction with the window frame when the cursor is hidden + */ +#define SDL_HINT_WINDOW_FRAME_USABLE_WHILE_CURSOR_HIDDEN "SDL_WINDOW_FRAME_USABLE_WHILE_CURSOR_HIDDEN" + +/** +* \brief A variable controlling whether the window is activated when the SDL_ShowWindow function is called +* +* This variable can be set to the following values: +* "0" - The window is activated when the SDL_ShowWindow function is called +* "1" - The window is not activated when the SDL_ShowWindow function is called +* +* By default SDL will activate the window when the SDL_ShowWindow function is called +*/ +#define SDL_HINT_WINDOW_NO_ACTIVATION_WHEN_SHOWN "SDL_WINDOW_NO_ACTIVATION_WHEN_SHOWN" + +/** \brief Allows back-button-press events on Windows Phone to be marked as handled + * + * Windows Phone devices typically feature a Back button. When pressed, + * the OS will emit back-button-press events, which apps are expected to + * handle in an appropriate manner. If apps do not explicitly mark these + * events as 'Handled', then the OS will invoke its default behavior for + * unhandled back-button-press events, which on Windows Phone 8 and 8.1 is to + * terminate the app (and attempt to switch to the previous app, or to the + * device's home screen). + * + * Setting the SDL_HINT_WINRT_HANDLE_BACK_BUTTON hint to "1" will cause SDL + * to mark back-button-press events as Handled, if and when one is sent to + * the app. + * + * Internally, Windows Phone sends back button events as parameters to + * special back-button-press callback functions. Apps that need to respond + * to back-button-press events are expected to register one or more + * callback functions for such, shortly after being launched (during the + * app's initialization phase). After the back button is pressed, the OS + * will invoke these callbacks. If the app's callback(s) do not explicitly + * mark the event as handled by the time they return, or if the app never + * registers one of these callback, the OS will consider the event + * un-handled, and it will apply its default back button behavior (terminate + * the app). + * + * SDL registers its own back-button-press callback with the Windows Phone + * OS. This callback will emit a pair of SDL key-press events (SDL_KEYDOWN + * and SDL_KEYUP), each with a scancode of SDL_SCANCODE_AC_BACK, after which + * it will check the contents of the hint, SDL_HINT_WINRT_HANDLE_BACK_BUTTON. + * If the hint's value is set to "1", the back button event's Handled + * property will get set to 'true'. If the hint's value is set to something + * else, or if it is unset, SDL will leave the event's Handled property + * alone. (By default, the OS sets this property to 'false', to note.) + * + * SDL apps can either set SDL_HINT_WINRT_HANDLE_BACK_BUTTON well before a + * back button is pressed, or can set it in direct-response to a back button + * being pressed. + * + * In order to get notified when a back button is pressed, SDL apps should + * register a callback function with SDL_AddEventWatch(), and have it listen + * for SDL_KEYDOWN events that have a scancode of SDL_SCANCODE_AC_BACK. + * (Alternatively, SDL_KEYUP events can be listened-for. Listening for + * either event type is suitable.) Any value of SDL_HINT_WINRT_HANDLE_BACK_BUTTON + * set by such a callback, will be applied to the OS' current + * back-button-press event. + * + * More details on back button behavior in Windows Phone apps can be found + * at the following page, on Microsoft's developer site: + * http://msdn.microsoft.com/en-us/library/windowsphone/develop/jj247550(v=vs.105).aspx + */ +#define SDL_HINT_WINRT_HANDLE_BACK_BUTTON "SDL_WINRT_HANDLE_BACK_BUTTON" + +/** \brief Label text for a WinRT app's privacy policy link + * + * Network-enabled WinRT apps must include a privacy policy. On Windows 8, 8.1, and RT, + * Microsoft mandates that this policy be available via the Windows Settings charm. + * SDL provides code to add a link there, with its label text being set via the + * optional hint, SDL_HINT_WINRT_PRIVACY_POLICY_LABEL. + * + * Please note that a privacy policy's contents are not set via this hint. A separate + * hint, SDL_HINT_WINRT_PRIVACY_POLICY_URL, is used to link to the actual text of the + * policy. + * + * The contents of this hint should be encoded as a UTF8 string. + * + * The default value is "Privacy Policy". This hint should only be set during app + * initialization, preferably before any calls to SDL_Init(). + * + * For additional information on linking to a privacy policy, see the documentation for + * SDL_HINT_WINRT_PRIVACY_POLICY_URL. + */ +#define SDL_HINT_WINRT_PRIVACY_POLICY_LABEL "SDL_WINRT_PRIVACY_POLICY_LABEL" + +/** + * \brief A URL to a WinRT app's privacy policy + * + * All network-enabled WinRT apps must make a privacy policy available to its + * users. On Windows 8, 8.1, and RT, Microsoft mandates that this policy be + * be available in the Windows Settings charm, as accessed from within the app. + * SDL provides code to add a URL-based link there, which can point to the app's + * privacy policy. + * + * To setup a URL to an app's privacy policy, set SDL_HINT_WINRT_PRIVACY_POLICY_URL + * before calling any SDL_Init() functions. The contents of the hint should + * be a valid URL. For example, "http://www.example.com". + * + * The default value is "", which will prevent SDL from adding a privacy policy + * link to the Settings charm. This hint should only be set during app init. + * + * The label text of an app's "Privacy Policy" link may be customized via another + * hint, SDL_HINT_WINRT_PRIVACY_POLICY_LABEL. + * + * Please note that on Windows Phone, Microsoft does not provide standard UI + * for displaying a privacy policy link, and as such, SDL_HINT_WINRT_PRIVACY_POLICY_URL + * will not get used on that platform. Network-enabled phone apps should display + * their privacy policy through some other, in-app means. + */ +#define SDL_HINT_WINRT_PRIVACY_POLICY_URL "SDL_WINRT_PRIVACY_POLICY_URL" + +/** + * \brief Mark X11 windows as override-redirect. + * + * If set, this _might_ increase framerate at the expense of the desktop + * not working as expected. Override-redirect windows aren't noticed by the + * window manager at all. + * + * You should probably only use this for fullscreen windows, and you probably + * shouldn't even use it for that. But it's here if you want to try! + */ +#define SDL_HINT_X11_FORCE_OVERRIDE_REDIRECT "SDL_X11_FORCE_OVERRIDE_REDIRECT" + +/** + * \brief A variable that lets you disable the detection and use of Xinput gamepad devices + * + * The variable can be set to the following values: + * "0" - Disable XInput detection (only uses direct input) + * "1" - Enable XInput detection (the default) + */ +#define SDL_HINT_XINPUT_ENABLED "SDL_XINPUT_ENABLED" + +/** + * \brief A variable that causes SDL to use the old axis and button mapping for XInput devices. + * + * This hint is for backwards compatibility only and will be removed in SDL 2.1 + * + * The default value is "0". This hint must be set before SDL_Init() + */ +#define SDL_HINT_XINPUT_USE_OLD_JOYSTICK_MAPPING "SDL_XINPUT_USE_OLD_JOYSTICK_MAPPING" + +/** + * \brief A variable that causes SDL to not ignore audio "monitors" + * + * This is currently only used for PulseAudio and ignored elsewhere. + * + * By default, SDL ignores audio devices that aren't associated with physical + * hardware. Changing this hint to "1" will expose anything SDL sees that + * appears to be an audio source or sink. This will add "devices" to the list + * that the user probably doesn't want or need, but it can be useful in + * scenarios where you want to hook up SDL to some sort of virtual device, + * etc. + * + * The default value is "0". This hint must be set before SDL_Init(). + * + * This hint is available since SDL 2.0.16. Before then, virtual devices are + * always ignored. + */ +#define SDL_HINT_AUDIO_INCLUDE_MONITORS "SDL_AUDIO_INCLUDE_MONITORS" + +/** + * \brief A variable that forces X11 windows to create as a custom type. + * + * This is currently only used for X11 and ignored elsewhere. + * + * During SDL_CreateWindow, SDL uses the _NET_WM_WINDOW_TYPE X11 property + * to report to the window manager the type of window it wants to create. + * This might be set to various things if SDL_WINDOW_TOOLTIP or + * SDL_WINDOW_POPUP_MENU, etc, were specified. For "normal" windows that + * haven't set a specific type, this hint can be used to specify a custom + * type. For example, a dock window might set this to + * "_NET_WM_WINDOW_TYPE_DOCK". + * + * If not set or set to "", this hint is ignored. This hint must be set + * before the SDL_CreateWindow() call that it is intended to affect. + * + * This hint is available since SDL 2.0.22. + */ +#define SDL_HINT_X11_WINDOW_TYPE "SDL_X11_WINDOW_TYPE" + +/** + * \brief A variable that decides whether to send SDL_QUIT when closing the final window. + * + * By default, SDL sends an SDL_QUIT event when there is only one window + * and it receives an SDL_WINDOWEVENT_CLOSE event, under the assumption most + * apps would also take the loss of this window as a signal to terminate the + * program. + * + * However, it's not unreasonable in some cases to have the program continue + * to live on, perhaps to create new windows later. + * + * Changing this hint to "0" will cause SDL to not send an SDL_QUIT event + * when the final window is requesting to close. Note that in this case, + * there are still other legitimate reasons one might get an SDL_QUIT + * event: choosing "Quit" from the macOS menu bar, sending a SIGINT (ctrl-c) + * on Unix, etc. + * + * The default value is "1". This hint can be changed at any time. + * + * This hint is available since SDL 2.0.22. Before then, you always get + * an SDL_QUIT event when closing the final window. + */ +#define SDL_HINT_QUIT_ON_LAST_WINDOW_CLOSE "SDL_QUIT_ON_LAST_WINDOW_CLOSE" + + +/** + * \brief A variable that decides what video backend to use. + * + * By default, SDL will try all available video backends in a reasonable + * order until it finds one that can work, but this hint allows the app + * or user to force a specific target, such as "x11" if, say, you are + * on Wayland but want to try talking to the X server instead. + * + * This functionality has existed since SDL 2.0.0 (indeed, before that) + * but before 2.0.22 this was an environment variable only. In 2.0.22, + * it was upgraded to a full SDL hint, so you can set the environment + * variable as usual or programatically set the hint with SDL_SetHint, + * which won't propagate to child processes. + * + * The default value is unset, in which case SDL will try to figure out + * the best video backend on your behalf. This hint needs to be set + * before SDL_Init() is called to be useful. + * + * This hint is available since SDL 2.0.22. Before then, you could set + * the environment variable to get the same effect. + */ +#define SDL_HINT_VIDEODRIVER "SDL_VIDEODRIVER" + +/** + * \brief A variable that decides what audio backend to use. + * + * By default, SDL will try all available audio backends in a reasonable + * order until it finds one that can work, but this hint allows the app + * or user to force a specific target, such as "alsa" if, say, you are + * on PulseAudio but want to try talking to the lower level instead. + * + * This functionality has existed since SDL 2.0.0 (indeed, before that) + * but before 2.0.22 this was an environment variable only. In 2.0.22, + * it was upgraded to a full SDL hint, so you can set the environment + * variable as usual or programatically set the hint with SDL_SetHint, + * which won't propagate to child processes. + * + * The default value is unset, in which case SDL will try to figure out + * the best audio backend on your behalf. This hint needs to be set + * before SDL_Init() is called to be useful. + * + * This hint is available since SDL 2.0.22. Before then, you could set + * the environment variable to get the same effect. + */ +#define SDL_HINT_AUDIODRIVER "SDL_AUDIODRIVER" + + +/** + * \brief An enumeration of hint priorities + */ +typedef enum +{ + SDL_HINT_DEFAULT, + SDL_HINT_NORMAL, + SDL_HINT_OVERRIDE +} SDL_HintPriority; + + +/** + * Set a hint with a specific priority. + * + * The priority controls the behavior when setting a hint that already has a + * value. Hints will replace existing hints of their priority and lower. + * Environment variables are considered to have override priority. + * + * \param name the hint to set + * \param value the value of the hint variable + * \param priority the SDL_HintPriority level for the hint + * \returns SDL_TRUE if the hint was set, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetHint + * \sa SDL_SetHint + */ +extern DECLSPEC SDL_bool SDLCALL SDL_SetHintWithPriority(const char *name, + const char *value, + SDL_HintPriority priority); + +/** + * Set a hint with normal priority. + * + * Hints will not be set if there is an existing override hint or environment + * variable that takes precedence. You can use SDL_SetHintWithPriority() to + * set the hint with override priority instead. + * + * \param name the hint to set + * \param value the value of the hint variable + * \returns SDL_TRUE if the hint was set, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetHint + * \sa SDL_SetHintWithPriority + */ +extern DECLSPEC SDL_bool SDLCALL SDL_SetHint(const char *name, + const char *value); + +/** + * Get the value of a hint. + * + * \param name the hint to query + * \returns the string value of a hint or NULL if the hint isn't set. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetHint + * \sa SDL_SetHintWithPriority + */ +extern DECLSPEC const char * SDLCALL SDL_GetHint(const char *name); + +/** + * Get the boolean value of a hint variable. + * + * \param name the name of the hint to get the boolean value from + * \param default_value the value to return if the hint does not exist + * \returns the boolean value of a hint or the provided default value if the + * hint does not exist. + * + * \since This function is available since SDL 2.0.5. + * + * \sa SDL_GetHint + * \sa SDL_SetHint + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GetHintBoolean(const char *name, SDL_bool default_value); + +/** + * Type definition of the hint callback function. + * + * \param userdata what was passed as `userdata` to SDL_AddHintCallback() + * \param name what was passed as `name` to SDL_AddHintCallback() + * \param oldValue the previous hint value + * \param newValue the new value hint is to be set to + */ +typedef void (SDLCALL *SDL_HintCallback)(void *userdata, const char *name, const char *oldValue, const char *newValue); + +/** + * Add a function to watch a particular hint. + * + * \param name the hint to watch + * \param callback An SDL_HintCallback function that will be called when the + * hint value changes + * \param userdata a pointer to pass to the callback function + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_DelHintCallback + */ +extern DECLSPEC void SDLCALL SDL_AddHintCallback(const char *name, + SDL_HintCallback callback, + void *userdata); + +/** + * Remove a function watching a particular hint. + * + * \param name the hint being watched + * \param callback An SDL_HintCallback function that will be called when the + * hint value changes + * \param userdata a pointer being passed to the callback function + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AddHintCallback + */ +extern DECLSPEC void SDLCALL SDL_DelHintCallback(const char *name, + SDL_HintCallback callback, + void *userdata); + +/** + * Clear all hints. + * + * This function is automatically called during SDL_Quit(). + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC void SDLCALL SDL_ClearHints(void); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_hints_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_joystick.h b/code/SDL2/include-2.0.22/SDL_joystick.h new file mode 100644 index 00000000..07e2b156 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_joystick.h @@ -0,0 +1,946 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_joystick.h + * + * Include file for SDL joystick event handling + * + * The term "device_index" identifies currently plugged in joystick devices between 0 and SDL_NumJoysticks(), with the exact joystick + * behind a device_index changing as joysticks are plugged and unplugged. + * + * The term "instance_id" is the current instantiation of a joystick device in the system, if the joystick is removed and then re-inserted + * then it will get a new instance_id, instance_id's are monotonically increasing identifiers of a joystick plugged in. + * + * The term "player_index" is the number assigned to a player on a specific + * controller. For XInput controllers this returns the XInput user index. + * Many joysticks will not be able to supply this information. + * + * The term JoystickGUID is a stable 128-bit identifier for a joystick device that does not change over time, it identifies class of + * the device (a X360 wired controller for example). This identifier is platform dependent. + */ + +#ifndef SDL_joystick_h_ +#define SDL_joystick_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \file SDL_joystick.h + * + * In order to use these functions, SDL_Init() must have been called + * with the ::SDL_INIT_JOYSTICK flag. This causes SDL to scan the system + * for joysticks, and load appropriate drivers. + * + * If you would like to receive joystick updates while the application + * is in the background, you should set the following hint before calling + * SDL_Init(): SDL_HINT_JOYSTICK_ALLOW_BACKGROUND_EVENTS + */ + +/** + * The joystick structure used to identify an SDL joystick + */ +struct _SDL_Joystick; +typedef struct _SDL_Joystick SDL_Joystick; + +/* A structure that encodes the stable unique id for a joystick device */ +typedef struct { + Uint8 data[16]; +} SDL_JoystickGUID; + +/** + * This is a unique ID for a joystick for the time it is connected to the system, + * and is never reused for the lifetime of the application. If the joystick is + * disconnected and reconnected, it will get a new ID. + * + * The ID value starts at 0 and increments from there. The value -1 is an invalid ID. + */ +typedef Sint32 SDL_JoystickID; + +typedef enum +{ + SDL_JOYSTICK_TYPE_UNKNOWN, + SDL_JOYSTICK_TYPE_GAMECONTROLLER, + SDL_JOYSTICK_TYPE_WHEEL, + SDL_JOYSTICK_TYPE_ARCADE_STICK, + SDL_JOYSTICK_TYPE_FLIGHT_STICK, + SDL_JOYSTICK_TYPE_DANCE_PAD, + SDL_JOYSTICK_TYPE_GUITAR, + SDL_JOYSTICK_TYPE_DRUM_KIT, + SDL_JOYSTICK_TYPE_ARCADE_PAD, + SDL_JOYSTICK_TYPE_THROTTLE +} SDL_JoystickType; + +typedef enum +{ + SDL_JOYSTICK_POWER_UNKNOWN = -1, + SDL_JOYSTICK_POWER_EMPTY, /* <= 5% */ + SDL_JOYSTICK_POWER_LOW, /* <= 20% */ + SDL_JOYSTICK_POWER_MEDIUM, /* <= 70% */ + SDL_JOYSTICK_POWER_FULL, /* <= 100% */ + SDL_JOYSTICK_POWER_WIRED, + SDL_JOYSTICK_POWER_MAX +} SDL_JoystickPowerLevel; + +/* Set max recognized G-force from accelerometer + See src/joystick/uikit/SDL_sysjoystick.m for notes on why this is needed + */ +#define SDL_IPHONE_MAX_GFORCE 5.0 + + +/* Function prototypes */ + +/** + * Locking for multi-threaded access to the joystick API + * + * If you are using the joystick API or handling events from multiple threads + * you should use these locking functions to protect access to the joysticks. + * + * In particular, you are guaranteed that the joystick list won't change, so + * the API functions that take a joystick index will be valid, and joystick + * and game controller events will not be delivered. + * + * \since This function is available since SDL 2.0.7. + */ +extern DECLSPEC void SDLCALL SDL_LockJoysticks(void); + + +/** + * Unlocking for multi-threaded access to the joystick API + * + * If you are using the joystick API or handling events from multiple threads + * you should use these locking functions to protect access to the joysticks. + * + * In particular, you are guaranteed that the joystick list won't change, so + * the API functions that take a joystick index will be valid, and joystick + * and game controller events will not be delivered. + * + * \since This function is available since SDL 2.0.7. + */ +extern DECLSPEC void SDLCALL SDL_UnlockJoysticks(void); + +/** + * Count the number of joysticks attached to the system. + * + * \returns the number of attached joysticks on success or a negative error + * code on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickName + * \sa SDL_JoystickOpen + */ +extern DECLSPEC int SDLCALL SDL_NumJoysticks(void); + +/** + * Get the implementation dependent name of a joystick. + * + * This can be called before any joysticks are opened. + * + * \param device_index the index of the joystick to query (the N'th joystick + * on the system) + * \returns the name of the selected joystick. If no name can be found, this + * function returns NULL; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickName + * \sa SDL_JoystickOpen + */ +extern DECLSPEC const char *SDLCALL SDL_JoystickNameForIndex(int device_index); + +/** + * Get the player index of a joystick, or -1 if it's not available This can be + * called before any joysticks are opened. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC int SDLCALL SDL_JoystickGetDevicePlayerIndex(int device_index); + +/** + * Get the implementation-dependent GUID for the joystick at a given device + * index. + * + * This function can be called before any joysticks are opened. + * + * \param device_index the index of the joystick to query (the N'th joystick + * on the system + * \returns the GUID of the selected joystick. If called on an invalid index, + * this function returns a zero GUID + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickGetGUID + * \sa SDL_JoystickGetGUIDString + */ +extern DECLSPEC SDL_JoystickGUID SDLCALL SDL_JoystickGetDeviceGUID(int device_index); + +/** + * Get the USB vendor ID of a joystick, if available. + * + * This can be called before any joysticks are opened. If the vendor ID isn't + * available this function returns 0. + * + * \param device_index the index of the joystick to query (the N'th joystick + * on the system + * \returns the USB vendor ID of the selected joystick. If called on an + * invalid index, this function returns zero + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetDeviceVendor(int device_index); + +/** + * Get the USB product ID of a joystick, if available. + * + * This can be called before any joysticks are opened. If the product ID isn't + * available this function returns 0. + * + * \param device_index the index of the joystick to query (the N'th joystick + * on the system + * \returns the USB product ID of the selected joystick. If called on an + * invalid index, this function returns zero + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetDeviceProduct(int device_index); + +/** + * Get the product version of a joystick, if available. + * + * This can be called before any joysticks are opened. If the product version + * isn't available this function returns 0. + * + * \param device_index the index of the joystick to query (the N'th joystick + * on the system + * \returns the product version of the selected joystick. If called on an + * invalid index, this function returns zero + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetDeviceProductVersion(int device_index); + +/** + * Get the type of a joystick, if available. + * + * This can be called before any joysticks are opened. + * + * \param device_index the index of the joystick to query (the N'th joystick + * on the system + * \returns the SDL_JoystickType of the selected joystick. If called on an + * invalid index, this function returns `SDL_JOYSTICK_TYPE_UNKNOWN` + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC SDL_JoystickType SDLCALL SDL_JoystickGetDeviceType(int device_index); + +/** + * Get the instance ID of a joystick. + * + * This can be called before any joysticks are opened. If the index is out of + * range, this function will return -1. + * + * \param device_index the index of the joystick to query (the N'th joystick + * on the system + * \returns the instance id of the selected joystick. If called on an invalid + * index, this function returns zero + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC SDL_JoystickID SDLCALL SDL_JoystickGetDeviceInstanceID(int device_index); + +/** + * Open a joystick for use. + * + * The `device_index` argument refers to the N'th joystick presently + * recognized by SDL on the system. It is **NOT** the same as the instance ID + * used to identify the joystick in future events. See + * SDL_JoystickInstanceID() for more details about instance IDs. + * + * The joystick subsystem must be initialized before a joystick can be opened + * for use. + * + * \param device_index the index of the joystick to query + * \returns a joystick identifier or NULL if an error occurred; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickClose + * \sa SDL_JoystickInstanceID + */ +extern DECLSPEC SDL_Joystick *SDLCALL SDL_JoystickOpen(int device_index); + +/** + * Get the SDL_Joystick associated with an instance id. + * + * \param instance_id the instance id to get the SDL_Joystick for + * \returns an SDL_Joystick on success or NULL on failure; call SDL_GetError() + * for more information. + * + * \since This function is available since SDL 2.0.4. + */ +extern DECLSPEC SDL_Joystick *SDLCALL SDL_JoystickFromInstanceID(SDL_JoystickID instance_id); + +/** + * Get the SDL_Joystick associated with a player index. + * + * \param player_index the player index to get the SDL_Joystick for + * \returns an SDL_Joystick on success or NULL on failure; call SDL_GetError() + * for more information. + * + * \since This function is available since SDL 2.0.12. + */ +extern DECLSPEC SDL_Joystick *SDLCALL SDL_JoystickFromPlayerIndex(int player_index); + +/** + * Attach a new virtual joystick. + * + * \returns the joystick's device index, or -1 if an error occurred. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC int SDLCALL SDL_JoystickAttachVirtual(SDL_JoystickType type, + int naxes, + int nbuttons, + int nhats); + +/** + * Detach a virtual joystick. + * + * \param device_index a value previously returned from + * SDL_JoystickAttachVirtual() + * \returns 0 on success, or -1 if an error occurred. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC int SDLCALL SDL_JoystickDetachVirtual(int device_index); + +/** + * Query whether or not the joystick at a given device index is virtual. + * + * \param device_index a joystick device index. + * \returns SDL_TRUE if the joystick is virtual, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_JoystickIsVirtual(int device_index); + +/** + * Set values on an opened, virtual-joystick's axis. + * + * Please note that values set here will not be applied until the next call to + * SDL_JoystickUpdate, which can either be called directly, or can be called + * indirectly through various other SDL APIs, including, but not limited to + * the following: SDL_PollEvent, SDL_PumpEvents, SDL_WaitEventTimeout, + * SDL_WaitEvent. + * + * \param joystick the virtual joystick on which to set state. + * \param axis the specific axis on the virtual joystick to set. + * \param value the new value for the specified axis. + * \returns 0 on success, -1 on error. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC int SDLCALL SDL_JoystickSetVirtualAxis(SDL_Joystick *joystick, int axis, Sint16 value); + +/** + * Set values on an opened, virtual-joystick's button. + * + * Please note that values set here will not be applied until the next call to + * SDL_JoystickUpdate, which can either be called directly, or can be called + * indirectly through various other SDL APIs, including, but not limited to + * the following: SDL_PollEvent, SDL_PumpEvents, SDL_WaitEventTimeout, + * SDL_WaitEvent. + * + * \param joystick the virtual joystick on which to set state. + * \param button the specific button on the virtual joystick to set. + * \param value the new value for the specified button. + * \returns 0 on success, -1 on error. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC int SDLCALL SDL_JoystickSetVirtualButton(SDL_Joystick *joystick, int button, Uint8 value); + +/** + * Set values on an opened, virtual-joystick's hat. + * + * Please note that values set here will not be applied until the next call to + * SDL_JoystickUpdate, which can either be called directly, or can be called + * indirectly through various other SDL APIs, including, but not limited to + * the following: SDL_PollEvent, SDL_PumpEvents, SDL_WaitEventTimeout, + * SDL_WaitEvent. + * + * \param joystick the virtual joystick on which to set state. + * \param hat the specific hat on the virtual joystick to set. + * \param value the new value for the specified hat. + * \returns 0 on success, -1 on error. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC int SDLCALL SDL_JoystickSetVirtualHat(SDL_Joystick *joystick, int hat, Uint8 value); + +/** + * Get the implementation dependent name of a joystick. + * + * \param joystick the SDL_Joystick obtained from SDL_JoystickOpen() + * \returns the name of the selected joystick. If no name can be found, this + * function returns NULL; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickNameForIndex + * \sa SDL_JoystickOpen + */ +extern DECLSPEC const char *SDLCALL SDL_JoystickName(SDL_Joystick *joystick); + +/** + * Get the player index of an opened joystick. + * + * For XInput controllers this returns the XInput user index. Many joysticks + * will not be able to supply this information. + * + * \param joystick the SDL_Joystick obtained from SDL_JoystickOpen() + * \returns the player index, or -1 if it's not available. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC int SDLCALL SDL_JoystickGetPlayerIndex(SDL_Joystick *joystick); + +/** + * Set the player index of an opened joystick. + * + * \param joystick the SDL_Joystick obtained from SDL_JoystickOpen() + * \param player_index the player index to set. + * + * \since This function is available since SDL 2.0.12. + */ +extern DECLSPEC void SDLCALL SDL_JoystickSetPlayerIndex(SDL_Joystick *joystick, int player_index); + +/** + * Get the implementation-dependent GUID for the joystick. + * + * This function requires an open joystick. + * + * \param joystick the SDL_Joystick obtained from SDL_JoystickOpen() + * \returns the GUID of the given joystick. If called on an invalid index, + * this function returns a zero GUID; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickGetDeviceGUID + * \sa SDL_JoystickGetGUIDString + */ +extern DECLSPEC SDL_JoystickGUID SDLCALL SDL_JoystickGetGUID(SDL_Joystick *joystick); + +/** + * Get the USB vendor ID of an opened joystick, if available. + * + * If the vendor ID isn't available this function returns 0. + * + * \param joystick the SDL_Joystick obtained from SDL_JoystickOpen() + * \returns the USB vendor ID of the selected joystick, or 0 if unavailable. + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetVendor(SDL_Joystick *joystick); + +/** + * Get the USB product ID of an opened joystick, if available. + * + * If the product ID isn't available this function returns 0. + * + * \param joystick the SDL_Joystick obtained from SDL_JoystickOpen() + * \returns the USB product ID of the selected joystick, or 0 if unavailable. + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetProduct(SDL_Joystick *joystick); + +/** + * Get the product version of an opened joystick, if available. + * + * If the product version isn't available this function returns 0. + * + * \param joystick the SDL_Joystick obtained from SDL_JoystickOpen() + * \returns the product version of the selected joystick, or 0 if unavailable. + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetProductVersion(SDL_Joystick *joystick); + +/** + * Get the serial number of an opened joystick, if available. + * + * Returns the serial number of the joystick, or NULL if it is not available. + * + * \param joystick the SDL_Joystick obtained from SDL_JoystickOpen() + * \returns the serial number of the selected joystick, or NULL if + * unavailable. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC const char * SDLCALL SDL_JoystickGetSerial(SDL_Joystick *joystick); + +/** + * Get the type of an opened joystick. + * + * \param joystick the SDL_Joystick obtained from SDL_JoystickOpen() + * \returns the SDL_JoystickType of the selected joystick. + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC SDL_JoystickType SDLCALL SDL_JoystickGetType(SDL_Joystick *joystick); + +/** + * Get an ASCII string representation for a given SDL_JoystickGUID. + * + * You should supply at least 33 bytes for pszGUID. + * + * \param guid the SDL_JoystickGUID you wish to convert to string + * \param pszGUID buffer in which to write the ASCII string + * \param cbGUID the size of pszGUID + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickGetDeviceGUID + * \sa SDL_JoystickGetGUID + * \sa SDL_JoystickGetGUIDFromString + */ +extern DECLSPEC void SDLCALL SDL_JoystickGetGUIDString(SDL_JoystickGUID guid, char *pszGUID, int cbGUID); + +/** + * Convert a GUID string into a SDL_JoystickGUID structure. + * + * Performs no error checking. If this function is given a string containing + * an invalid GUID, the function will silently succeed, but the GUID generated + * will not be useful. + * + * \param pchGUID string containing an ASCII representation of a GUID + * \returns a SDL_JoystickGUID structure. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickGetGUIDString + */ +extern DECLSPEC SDL_JoystickGUID SDLCALL SDL_JoystickGetGUIDFromString(const char *pchGUID); + +/** + * Get the status of a specified joystick. + * + * \param joystick the joystick to query + * \returns SDL_TRUE if the joystick has been opened, SDL_FALSE if it has not; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickClose + * \sa SDL_JoystickOpen + */ +extern DECLSPEC SDL_bool SDLCALL SDL_JoystickGetAttached(SDL_Joystick *joystick); + +/** + * Get the instance ID of an opened joystick. + * + * \param joystick an SDL_Joystick structure containing joystick information + * \returns the instance ID of the specified joystick on success or a negative + * error code on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickOpen + */ +extern DECLSPEC SDL_JoystickID SDLCALL SDL_JoystickInstanceID(SDL_Joystick *joystick); + +/** + * Get the number of general axis controls on a joystick. + * + * Often, the directional pad on a game controller will either look like 4 + * separate buttons or a POV hat, and not axes, but all of this is up to the + * device and platform. + * + * \param joystick an SDL_Joystick structure containing joystick information + * \returns the number of axis controls/number of axes on success or a + * negative error code on failure; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickGetAxis + * \sa SDL_JoystickOpen + */ +extern DECLSPEC int SDLCALL SDL_JoystickNumAxes(SDL_Joystick *joystick); + +/** + * Get the number of trackballs on a joystick. + * + * Joystick trackballs have only relative motion events associated with them + * and their state cannot be polled. + * + * Most joysticks do not have trackballs. + * + * \param joystick an SDL_Joystick structure containing joystick information + * \returns the number of trackballs on success or a negative error code on + * failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickGetBall + */ +extern DECLSPEC int SDLCALL SDL_JoystickNumBalls(SDL_Joystick *joystick); + +/** + * Get the number of POV hats on a joystick. + * + * \param joystick an SDL_Joystick structure containing joystick information + * \returns the number of POV hats on success or a negative error code on + * failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickGetHat + * \sa SDL_JoystickOpen + */ +extern DECLSPEC int SDLCALL SDL_JoystickNumHats(SDL_Joystick *joystick); + +/** + * Get the number of buttons on a joystick. + * + * \param joystick an SDL_Joystick structure containing joystick information + * \returns the number of buttons on success or a negative error code on + * failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickGetButton + * \sa SDL_JoystickOpen + */ +extern DECLSPEC int SDLCALL SDL_JoystickNumButtons(SDL_Joystick *joystick); + +/** + * Update the current state of the open joysticks. + * + * This is called automatically by the event loop if any joystick events are + * enabled. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickEventState + */ +extern DECLSPEC void SDLCALL SDL_JoystickUpdate(void); + +/** + * Enable/disable joystick event polling. + * + * If joystick events are disabled, you must call SDL_JoystickUpdate() + * yourself and manually check the state of the joystick when you want + * joystick information. + * + * It is recommended that you leave joystick event handling enabled. + * + * **WARNING**: Calling this function may delete all events currently in SDL's + * event queue. + * + * \param state can be one of `SDL_QUERY`, `SDL_IGNORE`, or `SDL_ENABLE` + * \returns 1 if enabled, 0 if disabled, or a negative error code on failure; + * call SDL_GetError() for more information. + * + * If `state` is `SDL_QUERY` then the current state is returned, + * otherwise the new processing state is returned. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GameControllerEventState + */ +extern DECLSPEC int SDLCALL SDL_JoystickEventState(int state); + +#define SDL_JOYSTICK_AXIS_MAX 32767 +#define SDL_JOYSTICK_AXIS_MIN -32768 + +/** + * Get the current state of an axis control on a joystick. + * + * SDL makes no promises about what part of the joystick any given axis refers + * to. Your game should have some sort of configuration UI to let users + * specify what each axis should be bound to. Alternately, SDL's higher-level + * Game Controller API makes a great effort to apply order to this lower-level + * interface, so you know that a specific axis is the "left thumb stick," etc. + * + * The value returned by SDL_JoystickGetAxis() is a signed integer (-32768 to + * 32767) representing the current position of the axis. It may be necessary + * to impose certain tolerances on these values to account for jitter. + * + * \param joystick an SDL_Joystick structure containing joystick information + * \param axis the axis to query; the axis indices start at index 0 + * \returns a 16-bit signed integer representing the current position of the + * axis or 0 on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickNumAxes + */ +extern DECLSPEC Sint16 SDLCALL SDL_JoystickGetAxis(SDL_Joystick *joystick, + int axis); + +/** + * Get the initial state of an axis control on a joystick. + * + * The state is a value ranging from -32768 to 32767. + * + * The axis indices start at index 0. + * + * \param joystick an SDL_Joystick structure containing joystick information + * \param axis the axis to query; the axis indices start at index 0 + * \param state Upon return, the initial value is supplied here. + * \return SDL_TRUE if this axis has any initial value, or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_JoystickGetAxisInitialState(SDL_Joystick *joystick, + int axis, Sint16 *state); + +/** + * \name Hat positions + */ +/* @{ */ +#define SDL_HAT_CENTERED 0x00 +#define SDL_HAT_UP 0x01 +#define SDL_HAT_RIGHT 0x02 +#define SDL_HAT_DOWN 0x04 +#define SDL_HAT_LEFT 0x08 +#define SDL_HAT_RIGHTUP (SDL_HAT_RIGHT|SDL_HAT_UP) +#define SDL_HAT_RIGHTDOWN (SDL_HAT_RIGHT|SDL_HAT_DOWN) +#define SDL_HAT_LEFTUP (SDL_HAT_LEFT|SDL_HAT_UP) +#define SDL_HAT_LEFTDOWN (SDL_HAT_LEFT|SDL_HAT_DOWN) +/* @} */ + +/** + * Get the current state of a POV hat on a joystick. + * + * The returned value will be one of the following positions: + * + * - `SDL_HAT_CENTERED` + * - `SDL_HAT_UP` + * - `SDL_HAT_RIGHT` + * - `SDL_HAT_DOWN` + * - `SDL_HAT_LEFT` + * - `SDL_HAT_RIGHTUP` + * - `SDL_HAT_RIGHTDOWN` + * - `SDL_HAT_LEFTUP` + * - `SDL_HAT_LEFTDOWN` + * + * \param joystick an SDL_Joystick structure containing joystick information + * \param hat the hat index to get the state from; indices start at index 0 + * \returns the current hat position. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickNumHats + */ +extern DECLSPEC Uint8 SDLCALL SDL_JoystickGetHat(SDL_Joystick *joystick, + int hat); + +/** + * Get the ball axis change since the last poll. + * + * Trackballs can only return relative motion since the last call to + * SDL_JoystickGetBall(), these motion deltas are placed into `dx` and `dy`. + * + * Most joysticks do not have trackballs. + * + * \param joystick the SDL_Joystick to query + * \param ball the ball index to query; ball indices start at index 0 + * \param dx stores the difference in the x axis position since the last poll + * \param dy stores the difference in the y axis position since the last poll + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickNumBalls + */ +extern DECLSPEC int SDLCALL SDL_JoystickGetBall(SDL_Joystick *joystick, + int ball, int *dx, int *dy); + +/** + * Get the current state of a button on a joystick. + * + * \param joystick an SDL_Joystick structure containing joystick information + * \param button the button index to get the state from; indices start at + * index 0 + * \returns 1 if the specified button is pressed, 0 otherwise. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickNumButtons + */ +extern DECLSPEC Uint8 SDLCALL SDL_JoystickGetButton(SDL_Joystick *joystick, + int button); + +/** + * Start a rumble effect. + * + * Each call to this function cancels any previous rumble effect, and calling + * it with 0 intensity stops any rumbling. + * + * \param joystick The joystick to vibrate + * \param low_frequency_rumble The intensity of the low frequency (left) + * rumble motor, from 0 to 0xFFFF + * \param high_frequency_rumble The intensity of the high frequency (right) + * rumble motor, from 0 to 0xFFFF + * \param duration_ms The duration of the rumble effect, in milliseconds + * \returns 0, or -1 if rumble isn't supported on this joystick + * + * \since This function is available since SDL 2.0.9. + * + * \sa SDL_JoystickHasRumble + */ +extern DECLSPEC int SDLCALL SDL_JoystickRumble(SDL_Joystick *joystick, Uint16 low_frequency_rumble, Uint16 high_frequency_rumble, Uint32 duration_ms); + +/** + * Start a rumble effect in the joystick's triggers + * + * Each call to this function cancels any previous trigger rumble effect, and + * calling it with 0 intensity stops any rumbling. + * + * Note that this is rumbling of the _triggers_ and not the game controller as + * a whole. This is currently only supported on Xbox One controllers. If you + * want the (more common) whole-controller rumble, use SDL_JoystickRumble() + * instead. + * + * \param joystick The joystick to vibrate + * \param left_rumble The intensity of the left trigger rumble motor, from 0 + * to 0xFFFF + * \param right_rumble The intensity of the right trigger rumble motor, from 0 + * to 0xFFFF + * \param duration_ms The duration of the rumble effect, in milliseconds + * \returns 0, or -1 if trigger rumble isn't supported on this joystick + * + * \since This function is available since SDL 2.0.14. + * + * \sa SDL_JoystickHasRumbleTriggers + */ +extern DECLSPEC int SDLCALL SDL_JoystickRumbleTriggers(SDL_Joystick *joystick, Uint16 left_rumble, Uint16 right_rumble, Uint32 duration_ms); + +/** + * Query whether a joystick has an LED. + * + * An example of a joystick LED is the light on the back of a PlayStation 4's + * DualShock 4 controller. + * + * \param joystick The joystick to query + * \return SDL_TRUE if the joystick has a modifiable LED, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_JoystickHasLED(SDL_Joystick *joystick); + +/** + * Query whether a joystick has rumble support. + * + * \param joystick The joystick to query + * \return SDL_TRUE if the joystick has rumble, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_JoystickRumble + */ +extern DECLSPEC SDL_bool SDLCALL SDL_JoystickHasRumble(SDL_Joystick *joystick); + +/** + * Query whether a joystick has rumble support on triggers. + * + * \param joystick The joystick to query + * \return SDL_TRUE if the joystick has trigger rumble, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_JoystickRumbleTriggers + */ +extern DECLSPEC SDL_bool SDLCALL SDL_JoystickHasRumbleTriggers(SDL_Joystick *joystick); + +/** + * Update a joystick's LED color. + * + * An example of a joystick LED is the light on the back of a PlayStation 4's + * DualShock 4 controller. + * + * \param joystick The joystick to update + * \param red The intensity of the red LED + * \param green The intensity of the green LED + * \param blue The intensity of the blue LED + * \returns 0 on success, -1 if this joystick does not have a modifiable LED + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC int SDLCALL SDL_JoystickSetLED(SDL_Joystick *joystick, Uint8 red, Uint8 green, Uint8 blue); + +/** + * Send a joystick specific effect packet + * + * \param joystick The joystick to affect + * \param data The data to send to the joystick + * \param size The size of the data to send to the joystick + * \returns 0, or -1 if this joystick or driver doesn't support effect packets + * + * \since This function is available since SDL 2.0.16. + */ +extern DECLSPEC int SDLCALL SDL_JoystickSendEffect(SDL_Joystick *joystick, const void *data, int size); + +/** + * Close a joystick previously opened with SDL_JoystickOpen(). + * + * \param joystick The joystick device to close + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_JoystickOpen + */ +extern DECLSPEC void SDLCALL SDL_JoystickClose(SDL_Joystick *joystick); + +/** + * Get the battery level of a joystick as SDL_JoystickPowerLevel. + * + * \param joystick the SDL_Joystick to query + * \returns the current battery level as SDL_JoystickPowerLevel on success or + * `SDL_JOYSTICK_POWER_UNKNOWN` if it is unknown + * + * \since This function is available since SDL 2.0.4. + */ +extern DECLSPEC SDL_JoystickPowerLevel SDLCALL SDL_JoystickCurrentPowerLevel(SDL_Joystick *joystick); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_joystick_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_keyboard.h b/code/SDL2/include-2.0.22/SDL_keyboard.h new file mode 100644 index 00000000..0aa59907 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_keyboard.h @@ -0,0 +1,337 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_keyboard.h + * + * Include file for SDL keyboard event handling + */ + +#ifndef SDL_keyboard_h_ +#define SDL_keyboard_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" +#include "SDL_keycode.h" +#include "SDL_video.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief The SDL keysym structure, used in key events. + * + * \note If you are looking for translated character input, see the ::SDL_TEXTINPUT event. + */ +typedef struct SDL_Keysym +{ + SDL_Scancode scancode; /**< SDL physical key code - see ::SDL_Scancode for details */ + SDL_Keycode sym; /**< SDL virtual key code - see ::SDL_Keycode for details */ + Uint16 mod; /**< current key modifiers */ + Uint32 unused; +} SDL_Keysym; + +/* Function prototypes */ + +/** + * Query the window which currently has keyboard focus. + * + * \returns the window with keyboard focus. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC SDL_Window * SDLCALL SDL_GetKeyboardFocus(void); + +/** + * Get a snapshot of the current state of the keyboard. + * + * The pointer returned is a pointer to an internal SDL array. It will be + * valid for the whole lifetime of the application and should not be freed by + * the caller. + * + * A array element with a value of 1 means that the key is pressed and a value + * of 0 means that it is not. Indexes into this array are obtained by using + * SDL_Scancode values. + * + * Use SDL_PumpEvents() to update the state array. + * + * This function gives you the current state after all events have been + * processed, so if a key or button has been pressed and released before you + * process events, then the pressed state will never show up in the + * SDL_GetKeyboardState() calls. + * + * Note: This function doesn't take into account whether shift has been + * pressed or not. + * + * \param numkeys if non-NULL, receives the length of the returned array + * \returns a pointer to an array of key states. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_PumpEvents + */ +extern DECLSPEC const Uint8 *SDLCALL SDL_GetKeyboardState(int *numkeys); + +/** + * Get the current key modifier state for the keyboard. + * + * \returns an OR'd combination of the modifier keys for the keyboard. See + * SDL_Keymod for details. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetKeyboardState + * \sa SDL_SetModState + */ +extern DECLSPEC SDL_Keymod SDLCALL SDL_GetModState(void); + +/** + * Set the current key modifier state for the keyboard. + * + * The inverse of SDL_GetModState(), SDL_SetModState() allows you to impose + * modifier key states on your application. Simply pass your desired modifier + * states into `modstate`. This value may be a bitwise, OR'd combination of + * SDL_Keymod values. + * + * This does not change the keyboard state, only the key modifier flags that + * SDL reports. + * + * \param modstate the desired SDL_Keymod for the keyboard + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetModState + */ +extern DECLSPEC void SDLCALL SDL_SetModState(SDL_Keymod modstate); + +/** + * Get the key code corresponding to the given scancode according to the + * current keyboard layout. + * + * See SDL_Keycode for details. + * + * \param scancode the desired SDL_Scancode to query + * \returns the SDL_Keycode that corresponds to the given SDL_Scancode. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetKeyName + * \sa SDL_GetScancodeFromKey + */ +extern DECLSPEC SDL_Keycode SDLCALL SDL_GetKeyFromScancode(SDL_Scancode scancode); + +/** + * Get the scancode corresponding to the given key code according to the + * current keyboard layout. + * + * See SDL_Scancode for details. + * + * \param key the desired SDL_Keycode to query + * \returns the SDL_Scancode that corresponds to the given SDL_Keycode. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetKeyFromScancode + * \sa SDL_GetScancodeName + */ +extern DECLSPEC SDL_Scancode SDLCALL SDL_GetScancodeFromKey(SDL_Keycode key); + +/** + * Get a human-readable name for a scancode. + * + * See SDL_Scancode for details. + * + * **Warning**: The returned name is by design not stable across platforms, + * e.g. the name for `SDL_SCANCODE_LGUI` is "Left GUI" under Linux but "Left + * Windows" under Microsoft Windows, and some scancodes like + * `SDL_SCANCODE_NONUSBACKSLASH` don't have any name at all. There are even + * scancodes that share names, e.g. `SDL_SCANCODE_RETURN` and + * `SDL_SCANCODE_RETURN2` (both called "Return"). This function is therefore + * unsuitable for creating a stable cross-platform two-way mapping between + * strings and scancodes. + * + * \param scancode the desired SDL_Scancode to query + * \returns a pointer to the name for the scancode. If the scancode doesn't + * have a name this function returns an empty string (""). + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetScancodeFromKey + * \sa SDL_GetScancodeFromName + */ +extern DECLSPEC const char *SDLCALL SDL_GetScancodeName(SDL_Scancode scancode); + +/** + * Get a scancode from a human-readable name. + * + * \param name the human-readable scancode name + * \returns the SDL_Scancode, or `SDL_SCANCODE_UNKNOWN` if the name wasn't + * recognized; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetKeyFromName + * \sa SDL_GetScancodeFromKey + * \sa SDL_GetScancodeName + */ +extern DECLSPEC SDL_Scancode SDLCALL SDL_GetScancodeFromName(const char *name); + +/** + * Get a human-readable name for a key. + * + * See SDL_Scancode and SDL_Keycode for details. + * + * \param key the desired SDL_Keycode to query + * \returns a pointer to a UTF-8 string that stays valid at least until the + * next call to this function. If you need it around any longer, you + * must copy it. If the key doesn't have a name, this function + * returns an empty string (""). + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetKeyFromName + * \sa SDL_GetKeyFromScancode + * \sa SDL_GetScancodeFromKey + */ +extern DECLSPEC const char *SDLCALL SDL_GetKeyName(SDL_Keycode key); + +/** + * Get a key code from a human-readable name. + * + * \param name the human-readable key name + * \returns key code, or `SDLK_UNKNOWN` if the name wasn't recognized; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetKeyFromScancode + * \sa SDL_GetKeyName + * \sa SDL_GetScancodeFromName + */ +extern DECLSPEC SDL_Keycode SDLCALL SDL_GetKeyFromName(const char *name); + +/** + * Start accepting Unicode text input events. + * + * This function will start accepting Unicode text input events in the focused + * SDL window, and start emitting SDL_TextInputEvent (SDL_TEXTINPUT) and + * SDL_TextEditingEvent (SDL_TEXTEDITING) events. Please use this function in + * pair with SDL_StopTextInput(). + * + * On some platforms using this function activates the screen keyboard. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetTextInputRect + * \sa SDL_StopTextInput + */ +extern DECLSPEC void SDLCALL SDL_StartTextInput(void); + +/** + * Check whether or not Unicode text input events are enabled. + * + * \returns SDL_TRUE if text input events are enabled else SDL_FALSE. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_StartTextInput + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IsTextInputActive(void); + +/** + * Stop receiving any text input events. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_StartTextInput + */ +extern DECLSPEC void SDLCALL SDL_StopTextInput(void); + +/** + * Dismiss the composition window/IME without disabling the subsystem. + * + * \since This function is available since SDL 2.0.22. + * + * \sa SDL_StartTextInput + * \sa SDL_StopTextInput + */ +extern DECLSPEC void SDLCALL SDL_ClearComposition(void); + +/** + * Returns if an IME Composite or Candidate window is currently shown. + * + * \since This function is available since SDL 2.0.22. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IsTextInputShown(void); + +/** + * Set the rectangle used to type Unicode text inputs. + * + * Note: If you want use system native IME window, try to set hint + * **SDL_HINT_IME_SHOW_UI** to **1**, otherwise this function won't give you + * any feedback. + * + * \param rect the SDL_Rect structure representing the rectangle to receive + * text (ignored if NULL) + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_StartTextInput + */ +extern DECLSPEC void SDLCALL SDL_SetTextInputRect(SDL_Rect *rect); + +/** + * Check whether the platform has screen keyboard support. + * + * \returns SDL_TRUE if the platform has some screen keyboard support or + * SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_StartTextInput + * \sa SDL_IsScreenKeyboardShown + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasScreenKeyboardSupport(void); + +/** + * Check whether the screen keyboard is shown for given window. + * + * \param window the window for which screen keyboard should be queried + * \returns SDL_TRUE if screen keyboard is shown or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HasScreenKeyboardSupport + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IsScreenKeyboardShown(SDL_Window *window); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_keyboard_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_keycode.h b/code/SDL2/include-2.0.22/SDL_keycode.h new file mode 100644 index 00000000..35602541 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_keycode.h @@ -0,0 +1,353 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_keycode.h + * + * Defines constants which identify keyboard keys and modifiers. + */ + +#ifndef SDL_keycode_h_ +#define SDL_keycode_h_ + +#include "SDL_stdinc.h" +#include "SDL_scancode.h" + +/** + * \brief The SDL virtual key representation. + * + * Values of this type are used to represent keyboard keys using the current + * layout of the keyboard. These values include Unicode values representing + * the unmodified character that would be generated by pressing the key, or + * an SDLK_* constant for those keys that do not generate characters. + * + * A special exception is the number keys at the top of the keyboard which + * always map to SDLK_0...SDLK_9, regardless of layout. + */ +typedef Sint32 SDL_Keycode; + +#define SDLK_SCANCODE_MASK (1<<30) +#define SDL_SCANCODE_TO_KEYCODE(X) (X | SDLK_SCANCODE_MASK) + +typedef enum +{ + SDLK_UNKNOWN = 0, + + SDLK_RETURN = '\r', + SDLK_ESCAPE = '\x1B', + SDLK_BACKSPACE = '\b', + SDLK_TAB = '\t', + SDLK_SPACE = ' ', + SDLK_EXCLAIM = '!', + SDLK_QUOTEDBL = '"', + SDLK_HASH = '#', + SDLK_PERCENT = '%', + SDLK_DOLLAR = '$', + SDLK_AMPERSAND = '&', + SDLK_QUOTE = '\'', + SDLK_LEFTPAREN = '(', + SDLK_RIGHTPAREN = ')', + SDLK_ASTERISK = '*', + SDLK_PLUS = '+', + SDLK_COMMA = ',', + SDLK_MINUS = '-', + SDLK_PERIOD = '.', + SDLK_SLASH = '/', + SDLK_0 = '0', + SDLK_1 = '1', + SDLK_2 = '2', + SDLK_3 = '3', + SDLK_4 = '4', + SDLK_5 = '5', + SDLK_6 = '6', + SDLK_7 = '7', + SDLK_8 = '8', + SDLK_9 = '9', + SDLK_COLON = ':', + SDLK_SEMICOLON = ';', + SDLK_LESS = '<', + SDLK_EQUALS = '=', + SDLK_GREATER = '>', + SDLK_QUESTION = '?', + SDLK_AT = '@', + + /* + Skip uppercase letters + */ + + SDLK_LEFTBRACKET = '[', + SDLK_BACKSLASH = '\\', + SDLK_RIGHTBRACKET = ']', + SDLK_CARET = '^', + SDLK_UNDERSCORE = '_', + SDLK_BACKQUOTE = '`', + SDLK_a = 'a', + SDLK_b = 'b', + SDLK_c = 'c', + SDLK_d = 'd', + SDLK_e = 'e', + SDLK_f = 'f', + SDLK_g = 'g', + SDLK_h = 'h', + SDLK_i = 'i', + SDLK_j = 'j', + SDLK_k = 'k', + SDLK_l = 'l', + SDLK_m = 'm', + SDLK_n = 'n', + SDLK_o = 'o', + SDLK_p = 'p', + SDLK_q = 'q', + SDLK_r = 'r', + SDLK_s = 's', + SDLK_t = 't', + SDLK_u = 'u', + SDLK_v = 'v', + SDLK_w = 'w', + SDLK_x = 'x', + SDLK_y = 'y', + SDLK_z = 'z', + + SDLK_CAPSLOCK = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CAPSLOCK), + + SDLK_F1 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F1), + SDLK_F2 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F2), + SDLK_F3 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F3), + SDLK_F4 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F4), + SDLK_F5 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F5), + SDLK_F6 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F6), + SDLK_F7 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F7), + SDLK_F8 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F8), + SDLK_F9 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F9), + SDLK_F10 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F10), + SDLK_F11 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F11), + SDLK_F12 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F12), + + SDLK_PRINTSCREEN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PRINTSCREEN), + SDLK_SCROLLLOCK = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SCROLLLOCK), + SDLK_PAUSE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PAUSE), + SDLK_INSERT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_INSERT), + SDLK_HOME = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_HOME), + SDLK_PAGEUP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PAGEUP), + SDLK_DELETE = '\x7F', + SDLK_END = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_END), + SDLK_PAGEDOWN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PAGEDOWN), + SDLK_RIGHT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RIGHT), + SDLK_LEFT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_LEFT), + SDLK_DOWN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_DOWN), + SDLK_UP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_UP), + + SDLK_NUMLOCKCLEAR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_NUMLOCKCLEAR), + SDLK_KP_DIVIDE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_DIVIDE), + SDLK_KP_MULTIPLY = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MULTIPLY), + SDLK_KP_MINUS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MINUS), + SDLK_KP_PLUS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_PLUS), + SDLK_KP_ENTER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_ENTER), + SDLK_KP_1 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_1), + SDLK_KP_2 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_2), + SDLK_KP_3 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_3), + SDLK_KP_4 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_4), + SDLK_KP_5 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_5), + SDLK_KP_6 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_6), + SDLK_KP_7 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_7), + SDLK_KP_8 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_8), + SDLK_KP_9 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_9), + SDLK_KP_0 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_0), + SDLK_KP_PERIOD = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_PERIOD), + + SDLK_APPLICATION = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_APPLICATION), + SDLK_POWER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_POWER), + SDLK_KP_EQUALS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_EQUALS), + SDLK_F13 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F13), + SDLK_F14 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F14), + SDLK_F15 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F15), + SDLK_F16 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F16), + SDLK_F17 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F17), + SDLK_F18 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F18), + SDLK_F19 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F19), + SDLK_F20 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F20), + SDLK_F21 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F21), + SDLK_F22 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F22), + SDLK_F23 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F23), + SDLK_F24 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_F24), + SDLK_EXECUTE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_EXECUTE), + SDLK_HELP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_HELP), + SDLK_MENU = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_MENU), + SDLK_SELECT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SELECT), + SDLK_STOP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_STOP), + SDLK_AGAIN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AGAIN), + SDLK_UNDO = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_UNDO), + SDLK_CUT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CUT), + SDLK_COPY = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_COPY), + SDLK_PASTE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PASTE), + SDLK_FIND = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_FIND), + SDLK_MUTE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_MUTE), + SDLK_VOLUMEUP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_VOLUMEUP), + SDLK_VOLUMEDOWN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_VOLUMEDOWN), + SDLK_KP_COMMA = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_COMMA), + SDLK_KP_EQUALSAS400 = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_EQUALSAS400), + + SDLK_ALTERASE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_ALTERASE), + SDLK_SYSREQ = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SYSREQ), + SDLK_CANCEL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CANCEL), + SDLK_CLEAR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CLEAR), + SDLK_PRIOR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_PRIOR), + SDLK_RETURN2 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RETURN2), + SDLK_SEPARATOR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SEPARATOR), + SDLK_OUT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_OUT), + SDLK_OPER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_OPER), + SDLK_CLEARAGAIN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CLEARAGAIN), + SDLK_CRSEL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CRSEL), + SDLK_EXSEL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_EXSEL), + + SDLK_KP_00 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_00), + SDLK_KP_000 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_000), + SDLK_THOUSANDSSEPARATOR = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_THOUSANDSSEPARATOR), + SDLK_DECIMALSEPARATOR = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_DECIMALSEPARATOR), + SDLK_CURRENCYUNIT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CURRENCYUNIT), + SDLK_CURRENCYSUBUNIT = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CURRENCYSUBUNIT), + SDLK_KP_LEFTPAREN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_LEFTPAREN), + SDLK_KP_RIGHTPAREN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_RIGHTPAREN), + SDLK_KP_LEFTBRACE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_LEFTBRACE), + SDLK_KP_RIGHTBRACE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_RIGHTBRACE), + SDLK_KP_TAB = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_TAB), + SDLK_KP_BACKSPACE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_BACKSPACE), + SDLK_KP_A = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_A), + SDLK_KP_B = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_B), + SDLK_KP_C = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_C), + SDLK_KP_D = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_D), + SDLK_KP_E = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_E), + SDLK_KP_F = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_F), + SDLK_KP_XOR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_XOR), + SDLK_KP_POWER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_POWER), + SDLK_KP_PERCENT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_PERCENT), + SDLK_KP_LESS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_LESS), + SDLK_KP_GREATER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_GREATER), + SDLK_KP_AMPERSAND = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_AMPERSAND), + SDLK_KP_DBLAMPERSAND = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_DBLAMPERSAND), + SDLK_KP_VERTICALBAR = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_VERTICALBAR), + SDLK_KP_DBLVERTICALBAR = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_DBLVERTICALBAR), + SDLK_KP_COLON = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_COLON), + SDLK_KP_HASH = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_HASH), + SDLK_KP_SPACE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_SPACE), + SDLK_KP_AT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_AT), + SDLK_KP_EXCLAM = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_EXCLAM), + SDLK_KP_MEMSTORE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMSTORE), + SDLK_KP_MEMRECALL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMRECALL), + SDLK_KP_MEMCLEAR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMCLEAR), + SDLK_KP_MEMADD = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMADD), + SDLK_KP_MEMSUBTRACT = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMSUBTRACT), + SDLK_KP_MEMMULTIPLY = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMMULTIPLY), + SDLK_KP_MEMDIVIDE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_MEMDIVIDE), + SDLK_KP_PLUSMINUS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_PLUSMINUS), + SDLK_KP_CLEAR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_CLEAR), + SDLK_KP_CLEARENTRY = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_CLEARENTRY), + SDLK_KP_BINARY = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_BINARY), + SDLK_KP_OCTAL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_OCTAL), + SDLK_KP_DECIMAL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_DECIMAL), + SDLK_KP_HEXADECIMAL = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KP_HEXADECIMAL), + + SDLK_LCTRL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_LCTRL), + SDLK_LSHIFT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_LSHIFT), + SDLK_LALT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_LALT), + SDLK_LGUI = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_LGUI), + SDLK_RCTRL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RCTRL), + SDLK_RSHIFT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RSHIFT), + SDLK_RALT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RALT), + SDLK_RGUI = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_RGUI), + + SDLK_MODE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_MODE), + + SDLK_AUDIONEXT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIONEXT), + SDLK_AUDIOPREV = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOPREV), + SDLK_AUDIOSTOP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOSTOP), + SDLK_AUDIOPLAY = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOPLAY), + SDLK_AUDIOMUTE = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOMUTE), + SDLK_MEDIASELECT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_MEDIASELECT), + SDLK_WWW = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_WWW), + SDLK_MAIL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_MAIL), + SDLK_CALCULATOR = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CALCULATOR), + SDLK_COMPUTER = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_COMPUTER), + SDLK_AC_SEARCH = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_SEARCH), + SDLK_AC_HOME = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_HOME), + SDLK_AC_BACK = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_BACK), + SDLK_AC_FORWARD = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_FORWARD), + SDLK_AC_STOP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_STOP), + SDLK_AC_REFRESH = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_REFRESH), + SDLK_AC_BOOKMARKS = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AC_BOOKMARKS), + + SDLK_BRIGHTNESSDOWN = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_BRIGHTNESSDOWN), + SDLK_BRIGHTNESSUP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_BRIGHTNESSUP), + SDLK_DISPLAYSWITCH = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_DISPLAYSWITCH), + SDLK_KBDILLUMTOGGLE = + SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KBDILLUMTOGGLE), + SDLK_KBDILLUMDOWN = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KBDILLUMDOWN), + SDLK_KBDILLUMUP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_KBDILLUMUP), + SDLK_EJECT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_EJECT), + SDLK_SLEEP = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SLEEP), + SDLK_APP1 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_APP1), + SDLK_APP2 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_APP2), + + SDLK_AUDIOREWIND = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOREWIND), + SDLK_AUDIOFASTFORWARD = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOFASTFORWARD) +} SDL_KeyCode; + +/** + * \brief Enumeration of valid key mods (possibly OR'd together). + */ +typedef enum +{ + KMOD_NONE = 0x0000, + KMOD_LSHIFT = 0x0001, + KMOD_RSHIFT = 0x0002, + KMOD_LCTRL = 0x0040, + KMOD_RCTRL = 0x0080, + KMOD_LALT = 0x0100, + KMOD_RALT = 0x0200, + KMOD_LGUI = 0x0400, + KMOD_RGUI = 0x0800, + KMOD_NUM = 0x1000, + KMOD_CAPS = 0x2000, + KMOD_MODE = 0x4000, + KMOD_SCROLL = 0x8000, + + KMOD_CTRL = KMOD_LCTRL | KMOD_RCTRL, + KMOD_SHIFT = KMOD_LSHIFT | KMOD_RSHIFT, + KMOD_ALT = KMOD_LALT | KMOD_RALT, + KMOD_GUI = KMOD_LGUI | KMOD_RGUI, + + KMOD_RESERVED = KMOD_SCROLL /* This is for source-level compatibility with SDL 2.0.0. */ +} SDL_Keymod; + +#endif /* SDL_keycode_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_loadso.h b/code/SDL2/include-2.0.22/SDL_loadso.h new file mode 100644 index 00000000..61857c81 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_loadso.h @@ -0,0 +1,115 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_loadso.h + * + * System dependent library loading routines + * + * Some things to keep in mind: + * \li These functions only work on C function names. Other languages may + * have name mangling and intrinsic language support that varies from + * compiler to compiler. + * \li Make sure you declare your function pointers with the same calling + * convention as the actual library function. Your code will crash + * mysteriously if you do not do this. + * \li Avoid namespace collisions. If you load a symbol from the library, + * it is not defined whether or not it goes into the global symbol + * namespace for the application. If it does and it conflicts with + * symbols in your code or other shared libraries, you will not get + * the results you expect. :) + */ + +#ifndef SDL_loadso_h_ +#define SDL_loadso_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * Dynamically load a shared object. + * + * \param sofile a system-dependent name of the object file + * \returns an opaque pointer to the object handle or NULL if there was an + * error; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LoadFunction + * \sa SDL_UnloadObject + */ +extern DECLSPEC void *SDLCALL SDL_LoadObject(const char *sofile); + +/** + * Look up the address of the named function in a shared object. + * + * This function pointer is no longer valid after calling SDL_UnloadObject(). + * + * This function can only look up C function names. Other languages may have + * name mangling and intrinsic language support that varies from compiler to + * compiler. + * + * Make sure you declare your function pointers with the same calling + * convention as the actual library function. Your code will crash + * mysteriously if you do not do this. + * + * If the requested function doesn't exist, NULL is returned. + * + * \param handle a valid shared object handle returned by SDL_LoadObject() + * \param name the name of the function to look up + * \returns a pointer to the function or NULL if there was an error; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LoadObject + * \sa SDL_UnloadObject + */ +extern DECLSPEC void *SDLCALL SDL_LoadFunction(void *handle, + const char *name); + +/** + * Unload a shared object from memory. + * + * \param handle a valid shared object handle returned by SDL_LoadObject() + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LoadFunction + * \sa SDL_LoadObject + */ +extern DECLSPEC void SDLCALL SDL_UnloadObject(void *handle); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_loadso_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_locale.h b/code/SDL2/include-2.0.22/SDL_locale.h new file mode 100644 index 00000000..75157799 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_locale.h @@ -0,0 +1,103 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_locale.h + * + * Include file for SDL locale services + */ + +#ifndef _SDL_locale_h +#define _SDL_locale_h + +#include "SDL_stdinc.h" +#include "SDL_error.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +/* *INDENT-OFF* */ +extern "C" { +/* *INDENT-ON* */ +#endif + + +typedef struct SDL_Locale +{ + const char *language; /**< A language name, like "en" for English. */ + const char *country; /**< A country, like "US" for America. Can be NULL. */ +} SDL_Locale; + +/** + * Report the user's preferred locale. + * + * This returns an array of SDL_Locale structs, the final item zeroed out. + * When the caller is done with this array, it should call SDL_free() on the + * returned value; all the memory involved is allocated in a single block, so + * a single SDL_free() will suffice. + * + * Returned language strings are in the format xx, where 'xx' is an ISO-639 + * language specifier (such as "en" for English, "de" for German, etc). + * Country strings are in the format YY, where "YY" is an ISO-3166 country + * code (such as "US" for the United States, "CA" for Canada, etc). Country + * might be NULL if there's no specific guidance on them (so you might get { + * "en", "US" } for American English, but { "en", NULL } means "English + * language, generically"). Language strings are never NULL, except to + * terminate the array. + * + * Please note that not all of these strings are 2 characters; some are three + * or more. + * + * The returned list of locales are in the order of the user's preference. For + * example, a German citizen that is fluent in US English and knows enough + * Japanese to navigate around Tokyo might have a list like: { "de", "en_US", + * "jp", NULL }. Someone from England might prefer British English (where + * "color" is spelled "colour", etc), but will settle for anything like it: { + * "en_GB", "en", NULL }. + * + * This function returns NULL on error, including when the platform does not + * supply this information at all. + * + * This might be a "slow" call that has to query the operating system. It's + * best to ask for this once and save the results. However, this list can + * change, usually because the user has changed a system preference outside of + * your program; SDL will send an SDL_LOCALECHANGED event in this case, if + * possible, and you can call this function again to get an updated copy of + * preferred locales. + * + * \return array of locales, terminated with a locale with a NULL language + * field. Will return NULL on error. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC SDL_Locale * SDLCALL SDL_GetPreferredLocales(void); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +/* *INDENT-OFF* */ +} +/* *INDENT-ON* */ +#endif +#include "close_code.h" + +#endif /* _SDL_locale_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_log.h b/code/SDL2/include-2.0.22/SDL_log.h new file mode 100644 index 00000000..dbbcb1e6 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_log.h @@ -0,0 +1,404 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_log.h + * + * Simple log messages with categories and priorities. + * + * By default logs are quiet, but if you're debugging SDL you might want: + * + * SDL_LogSetAllPriority(SDL_LOG_PRIORITY_WARN); + * + * Here's where the messages go on different platforms: + * Windows: debug output stream + * Android: log output + * Others: standard error output (stderr) + */ + +#ifndef SDL_log_h_ +#define SDL_log_h_ + +#include "SDL_stdinc.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + + +/** + * \brief The maximum size of a log message + * + * Messages longer than the maximum size will be truncated + */ +#define SDL_MAX_LOG_MESSAGE 4096 + +/** + * \brief The predefined log categories + * + * By default the application category is enabled at the INFO level, + * the assert category is enabled at the WARN level, test is enabled + * at the VERBOSE level and all other categories are enabled at the + * CRITICAL level. + */ +typedef enum +{ + SDL_LOG_CATEGORY_APPLICATION, + SDL_LOG_CATEGORY_ERROR, + SDL_LOG_CATEGORY_ASSERT, + SDL_LOG_CATEGORY_SYSTEM, + SDL_LOG_CATEGORY_AUDIO, + SDL_LOG_CATEGORY_VIDEO, + SDL_LOG_CATEGORY_RENDER, + SDL_LOG_CATEGORY_INPUT, + SDL_LOG_CATEGORY_TEST, + + /* Reserved for future SDL library use */ + SDL_LOG_CATEGORY_RESERVED1, + SDL_LOG_CATEGORY_RESERVED2, + SDL_LOG_CATEGORY_RESERVED3, + SDL_LOG_CATEGORY_RESERVED4, + SDL_LOG_CATEGORY_RESERVED5, + SDL_LOG_CATEGORY_RESERVED6, + SDL_LOG_CATEGORY_RESERVED7, + SDL_LOG_CATEGORY_RESERVED8, + SDL_LOG_CATEGORY_RESERVED9, + SDL_LOG_CATEGORY_RESERVED10, + + /* Beyond this point is reserved for application use, e.g. + enum { + MYAPP_CATEGORY_AWESOME1 = SDL_LOG_CATEGORY_CUSTOM, + MYAPP_CATEGORY_AWESOME2, + MYAPP_CATEGORY_AWESOME3, + ... + }; + */ + SDL_LOG_CATEGORY_CUSTOM +} SDL_LogCategory; + +/** + * \brief The predefined log priorities + */ +typedef enum +{ + SDL_LOG_PRIORITY_VERBOSE = 1, + SDL_LOG_PRIORITY_DEBUG, + SDL_LOG_PRIORITY_INFO, + SDL_LOG_PRIORITY_WARN, + SDL_LOG_PRIORITY_ERROR, + SDL_LOG_PRIORITY_CRITICAL, + SDL_NUM_LOG_PRIORITIES +} SDL_LogPriority; + + +/** + * Set the priority of all log categories. + * + * \param priority the SDL_LogPriority to assign + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LogSetPriority + */ +extern DECLSPEC void SDLCALL SDL_LogSetAllPriority(SDL_LogPriority priority); + +/** + * Set the priority of a particular log category. + * + * \param category the category to assign a priority to + * \param priority the SDL_LogPriority to assign + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LogGetPriority + * \sa SDL_LogSetAllPriority + */ +extern DECLSPEC void SDLCALL SDL_LogSetPriority(int category, + SDL_LogPriority priority); + +/** + * Get the priority of a particular log category. + * + * \param category the category to query + * \returns the SDL_LogPriority for the requested category + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LogSetPriority + */ +extern DECLSPEC SDL_LogPriority SDLCALL SDL_LogGetPriority(int category); + +/** + * Reset all priorities to default. + * + * This is called by SDL_Quit(). + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LogSetAllPriority + * \sa SDL_LogSetPriority + */ +extern DECLSPEC void SDLCALL SDL_LogResetPriorities(void); + +/** + * Log a message with SDL_LOG_CATEGORY_APPLICATION and SDL_LOG_PRIORITY_INFO. + * + * = * \param fmt a printf() style message format string + * + * \param ... additional parameters matching % tokens in the `fmt` string, if + * any + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LogCritical + * \sa SDL_LogDebug + * \sa SDL_LogError + * \sa SDL_LogInfo + * \sa SDL_LogMessage + * \sa SDL_LogMessageV + * \sa SDL_LogVerbose + * \sa SDL_LogWarn + */ +extern DECLSPEC void SDLCALL SDL_Log(SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(1); + +/** + * Log a message with SDL_LOG_PRIORITY_VERBOSE. + * + * \param category the category of the message + * \param fmt a printf() style message format string + * \param ... additional parameters matching % tokens in the **fmt** string, + * if any + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Log + * \sa SDL_LogCritical + * \sa SDL_LogDebug + * \sa SDL_LogError + * \sa SDL_LogInfo + * \sa SDL_LogMessage + * \sa SDL_LogMessageV + * \sa SDL_LogWarn + */ +extern DECLSPEC void SDLCALL SDL_LogVerbose(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2); + +/** + * Log a message with SDL_LOG_PRIORITY_DEBUG. + * + * \param category the category of the message + * \param fmt a printf() style message format string + * \param ... additional parameters matching % tokens in the **fmt** string, + * if any + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Log + * \sa SDL_LogCritical + * \sa SDL_LogError + * \sa SDL_LogInfo + * \sa SDL_LogMessage + * \sa SDL_LogMessageV + * \sa SDL_LogVerbose + * \sa SDL_LogWarn + */ +extern DECLSPEC void SDLCALL SDL_LogDebug(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2); + +/** + * Log a message with SDL_LOG_PRIORITY_INFO. + * + * \param category the category of the message + * \param fmt a printf() style message format string + * \param ... additional parameters matching % tokens in the **fmt** string, + * if any + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Log + * \sa SDL_LogCritical + * \sa SDL_LogDebug + * \sa SDL_LogError + * \sa SDL_LogMessage + * \sa SDL_LogMessageV + * \sa SDL_LogVerbose + * \sa SDL_LogWarn + */ +extern DECLSPEC void SDLCALL SDL_LogInfo(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2); + +/** + * Log a message with SDL_LOG_PRIORITY_WARN. + * + * \param category the category of the message + * \param fmt a printf() style message format string + * \param ... additional parameters matching % tokens in the **fmt** string, + * if any + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Log + * \sa SDL_LogCritical + * \sa SDL_LogDebug + * \sa SDL_LogError + * \sa SDL_LogInfo + * \sa SDL_LogMessage + * \sa SDL_LogMessageV + * \sa SDL_LogVerbose + */ +extern DECLSPEC void SDLCALL SDL_LogWarn(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2); + +/** + * Log a message with SDL_LOG_PRIORITY_ERROR. + * + * \param category the category of the message + * \param fmt a printf() style message format string + * \param ... additional parameters matching % tokens in the **fmt** string, + * if any + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Log + * \sa SDL_LogCritical + * \sa SDL_LogDebug + * \sa SDL_LogInfo + * \sa SDL_LogMessage + * \sa SDL_LogMessageV + * \sa SDL_LogVerbose + * \sa SDL_LogWarn + */ +extern DECLSPEC void SDLCALL SDL_LogError(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2); + +/** + * Log a message with SDL_LOG_PRIORITY_CRITICAL. + * + * \param category the category of the message + * \param fmt a printf() style message format string + * \param ... additional parameters matching % tokens in the **fmt** string, + * if any + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Log + * \sa SDL_LogDebug + * \sa SDL_LogError + * \sa SDL_LogInfo + * \sa SDL_LogMessage + * \sa SDL_LogMessageV + * \sa SDL_LogVerbose + * \sa SDL_LogWarn + */ +extern DECLSPEC void SDLCALL SDL_LogCritical(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2); + +/** + * Log a message with the specified category and priority. + * + * \param category the category of the message + * \param priority the priority of the message + * \param fmt a printf() style message format string + * \param ... additional parameters matching % tokens in the **fmt** string, + * if any + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Log + * \sa SDL_LogCritical + * \sa SDL_LogDebug + * \sa SDL_LogError + * \sa SDL_LogInfo + * \sa SDL_LogMessageV + * \sa SDL_LogVerbose + * \sa SDL_LogWarn + */ +extern DECLSPEC void SDLCALL SDL_LogMessage(int category, + SDL_LogPriority priority, + SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(3); + +/** + * Log a message with the specified category and priority. + * + * \param category the category of the message + * \param priority the priority of the message + * \param fmt a printf() style message format string + * \param ap a variable argument list + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Log + * \sa SDL_LogCritical + * \sa SDL_LogDebug + * \sa SDL_LogError + * \sa SDL_LogInfo + * \sa SDL_LogMessage + * \sa SDL_LogVerbose + * \sa SDL_LogWarn + */ +extern DECLSPEC void SDLCALL SDL_LogMessageV(int category, + SDL_LogPriority priority, + const char *fmt, va_list ap); + +/** + * The prototype for the log output callback function. + * + * This function is called by SDL when there is new text to be logged. + * + * \param userdata what was passed as `userdata` to SDL_LogSetOutputFunction() + * \param category the category of the message + * \param priority the priority of the message + * \param message the message being output + */ +typedef void (SDLCALL *SDL_LogOutputFunction)(void *userdata, int category, SDL_LogPriority priority, const char *message); + +/** + * Get the current log output function. + * + * \param callback an SDL_LogOutputFunction filled in with the current log + * callback + * \param userdata a pointer filled in with the pointer that is passed to + * `callback` + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LogSetOutputFunction + */ +extern DECLSPEC void SDLCALL SDL_LogGetOutputFunction(SDL_LogOutputFunction *callback, void **userdata); + +/** + * Replace the default log output function with one of your own. + * + * \param callback an SDL_LogOutputFunction to call instead of the default + * \param userdata a pointer that is passed to `callback` + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LogGetOutputFunction + */ +extern DECLSPEC void SDLCALL SDL_LogSetOutputFunction(SDL_LogOutputFunction callback, void *userdata); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_log_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_main.h b/code/SDL2/include-2.0.22/SDL_main.h new file mode 100644 index 00000000..b3fec15f --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_main.h @@ -0,0 +1,235 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_main_h_ +#define SDL_main_h_ + +#include "SDL_stdinc.h" + +/** + * \file SDL_main.h + * + * Redefine main() on some platforms so that it is called by SDL. + */ + +#ifndef SDL_MAIN_HANDLED +#if defined(__WIN32__) +/* On Windows SDL provides WinMain(), which parses the command line and passes + the arguments to your main function. + + If you provide your own WinMain(), you may define SDL_MAIN_HANDLED + */ +#define SDL_MAIN_AVAILABLE + +#elif defined(__WINRT__) +/* On WinRT, SDL provides a main function that initializes CoreApplication, + creating an instance of IFrameworkView in the process. + + Please note that #include'ing SDL_main.h is not enough to get a main() + function working. In non-XAML apps, the file, + src/main/winrt/SDL_WinRT_main_NonXAML.cpp, or a copy of it, must be compiled + into the app itself. In XAML apps, the function, SDL_WinRTRunApp must be + called, with a pointer to the Direct3D-hosted XAML control passed in. +*/ +#define SDL_MAIN_NEEDED + +#elif defined(__IPHONEOS__) +/* On iOS SDL provides a main function that creates an application delegate + and starts the iOS application run loop. + + If you link with SDL dynamically on iOS, the main function can't be in a + shared library, so you need to link with libSDLmain.a, which includes a + stub main function that calls into the shared library to start execution. + + See src/video/uikit/SDL_uikitappdelegate.m for more details. + */ +#define SDL_MAIN_NEEDED + +#elif defined(__ANDROID__) +/* On Android SDL provides a Java class in SDLActivity.java that is the + main activity entry point. + + See docs/README-android.md for more details on extending that class. + */ +#define SDL_MAIN_NEEDED + +/* We need to export SDL_main so it can be launched from Java */ +#define SDLMAIN_DECLSPEC DECLSPEC + +#elif defined(__NACL__) +/* On NACL we use ppapi_simple to set up the application helper code, + then wait for the first PSE_INSTANCE_DIDCHANGEVIEW event before + starting the user main function. + All user code is run in a separate thread by ppapi_simple, thus + allowing for blocking io to take place via nacl_io +*/ +#define SDL_MAIN_NEEDED + +#elif defined(__PSP__) +/* On PSP SDL provides a main function that sets the module info, + activates the GPU and starts the thread required to be able to exit + the software. + + If you provide this yourself, you may define SDL_MAIN_HANDLED + */ +#define SDL_MAIN_AVAILABLE + +#endif +#endif /* SDL_MAIN_HANDLED */ + +#ifndef SDLMAIN_DECLSPEC +#define SDLMAIN_DECLSPEC +#endif + +/** + * \file SDL_main.h + * + * The application's main() function must be called with C linkage, + * and should be declared like this: + * \code + * #ifdef __cplusplus + * extern "C" + * #endif + * int main(int argc, char *argv[]) + * { + * } + * \endcode + */ + +#if defined(SDL_MAIN_NEEDED) || defined(SDL_MAIN_AVAILABLE) +#define main SDL_main +#endif + +#include "begin_code.h" +#ifdef __cplusplus +extern "C" { +#endif + +/** + * The prototype for the application's main() function + */ +typedef int (*SDL_main_func)(int argc, char *argv[]); +extern SDLMAIN_DECLSPEC int SDL_main(int argc, char *argv[]); + + +/** + * Circumvent failure of SDL_Init() when not using SDL_main() as an entry + * point. + * + * This function is defined in SDL_main.h, along with the preprocessor rule to + * redefine main() as SDL_main(). Thus to ensure that your main() function + * will not be changed it is necessary to define SDL_MAIN_HANDLED before + * including SDL.h. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Init + */ +extern DECLSPEC void SDLCALL SDL_SetMainReady(void); + +#ifdef __WIN32__ + +/** + * Register a win32 window class for SDL's use. + * + * This can be called to set the application window class at startup. It is + * safe to call this multiple times, as long as every call is eventually + * paired with a call to SDL_UnregisterApp, but a second registration attempt + * while a previous registration is still active will be ignored, other than + * to increment a counter. + * + * Most applications do not need to, and should not, call this directly; SDL + * will call it when initializing the video subsystem. + * + * \param name the window class name, in UTF-8 encoding. If NULL, SDL + * currently uses "SDL_app" but this isn't guaranteed. + * \param style the value to use in WNDCLASSEX::style. If `name` is NULL, SDL + * currently uses `(CS_BYTEALIGNCLIENT | CS_OWNDC)` regardless of + * what is specified here. + * \param hInst the HINSTANCE to use in WNDCLASSEX::hInstance. If zero, SDL + * will use `GetModuleHandle(NULL)` instead. + * \returns 0 on success, -1 on error. SDL_GetError() may have details. + * + * \since This function is available since SDL 2.0.2. + */ +extern DECLSPEC int SDLCALL SDL_RegisterApp(const char *name, Uint32 style, void *hInst); + +/** + * Deregister the win32 window class from an SDL_RegisterApp call. + * + * This can be called to undo the effects of SDL_RegisterApp. + * + * Most applications do not need to, and should not, call this directly; SDL + * will call it when deinitializing the video subsystem. + * + * It is safe to call this multiple times, as long as every call is eventually + * paired with a prior call to SDL_RegisterApp. The window class will only be + * deregistered when the registration counter in SDL_RegisterApp decrements to + * zero through calls to this function. + * + * \since This function is available since SDL 2.0.2. + */ +extern DECLSPEC void SDLCALL SDL_UnregisterApp(void); + +#endif /* __WIN32__ */ + + +#ifdef __WINRT__ + +/** + * Initialize and launch an SDL/WinRT application. + * + * \param mainFunction the SDL app's C-style main(), an SDL_main_func + * \param reserved reserved for future use; should be NULL + * \returns 0 on success or -1 on failure; call SDL_GetError() to retrieve + * more information on the failure. + * + * \since This function is available since SDL 2.0.3. + */ +extern DECLSPEC int SDLCALL SDL_WinRTRunApp(SDL_main_func mainFunction, void * reserved); + +#endif /* __WINRT__ */ + +#if defined(__IPHONEOS__) + +/** + * Initializes and launches an SDL application. + * + * \param argc The argc parameter from the application's main() function + * \param argv The argv parameter from the application's main() function + * \param mainFunction The SDL app's C-style main(), an SDL_main_func + * \return the return value from mainFunction + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC int SDLCALL SDL_UIKitRunApp(int argc, char *argv[], SDL_main_func mainFunction); + +#endif /* __IPHONEOS__ */ + + +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_main_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_messagebox.h b/code/SDL2/include-2.0.22/SDL_messagebox.h new file mode 100644 index 00000000..d763534d --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_messagebox.h @@ -0,0 +1,193 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_messagebox_h_ +#define SDL_messagebox_h_ + +#include "SDL_stdinc.h" +#include "SDL_video.h" /* For SDL_Window */ + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * SDL_MessageBox flags. If supported will display warning icon, etc. + */ +typedef enum +{ + SDL_MESSAGEBOX_ERROR = 0x00000010, /**< error dialog */ + SDL_MESSAGEBOX_WARNING = 0x00000020, /**< warning dialog */ + SDL_MESSAGEBOX_INFORMATION = 0x00000040, /**< informational dialog */ + SDL_MESSAGEBOX_BUTTONS_LEFT_TO_RIGHT = 0x00000080, /**< buttons placed left to right */ + SDL_MESSAGEBOX_BUTTONS_RIGHT_TO_LEFT = 0x00000100 /**< buttons placed right to left */ +} SDL_MessageBoxFlags; + +/** + * Flags for SDL_MessageBoxButtonData. + */ +typedef enum +{ + SDL_MESSAGEBOX_BUTTON_RETURNKEY_DEFAULT = 0x00000001, /**< Marks the default button when return is hit */ + SDL_MESSAGEBOX_BUTTON_ESCAPEKEY_DEFAULT = 0x00000002 /**< Marks the default button when escape is hit */ +} SDL_MessageBoxButtonFlags; + +/** + * Individual button data. + */ +typedef struct +{ + Uint32 flags; /**< ::SDL_MessageBoxButtonFlags */ + int buttonid; /**< User defined button id (value returned via SDL_ShowMessageBox) */ + const char * text; /**< The UTF-8 button text */ +} SDL_MessageBoxButtonData; + +/** + * RGB value used in a message box color scheme + */ +typedef struct +{ + Uint8 r, g, b; +} SDL_MessageBoxColor; + +typedef enum +{ + SDL_MESSAGEBOX_COLOR_BACKGROUND, + SDL_MESSAGEBOX_COLOR_TEXT, + SDL_MESSAGEBOX_COLOR_BUTTON_BORDER, + SDL_MESSAGEBOX_COLOR_BUTTON_BACKGROUND, + SDL_MESSAGEBOX_COLOR_BUTTON_SELECTED, + SDL_MESSAGEBOX_COLOR_MAX +} SDL_MessageBoxColorType; + +/** + * A set of colors to use for message box dialogs + */ +typedef struct +{ + SDL_MessageBoxColor colors[SDL_MESSAGEBOX_COLOR_MAX]; +} SDL_MessageBoxColorScheme; + +/** + * MessageBox structure containing title, text, window, etc. + */ +typedef struct +{ + Uint32 flags; /**< ::SDL_MessageBoxFlags */ + SDL_Window *window; /**< Parent window, can be NULL */ + const char *title; /**< UTF-8 title */ + const char *message; /**< UTF-8 message text */ + + int numbuttons; + const SDL_MessageBoxButtonData *buttons; + + const SDL_MessageBoxColorScheme *colorScheme; /**< ::SDL_MessageBoxColorScheme, can be NULL to use system settings */ +} SDL_MessageBoxData; + +/** + * Create a modal message box. + * + * If your needs aren't complex, it might be easier to use + * SDL_ShowSimpleMessageBox. + * + * This function should be called on the thread that created the parent + * window, or on the main thread if the messagebox has no parent. It will + * block execution of that thread until the user clicks a button or closes the + * messagebox. + * + * This function may be called at any time, even before SDL_Init(). This makes + * it useful for reporting errors like a failure to create a renderer or + * OpenGL context. + * + * On X11, SDL rolls its own dialog box with X11 primitives instead of a + * formal toolkit like GTK+ or Qt. + * + * Note that if SDL_Init() would fail because there isn't any available video + * target, this function is likely to fail for the same reasons. If this is a + * concern, check the return value from this function and fall back to writing + * to stderr if you can. + * + * \param messageboxdata the SDL_MessageBoxData structure with title, text and + * other options + * \param buttonid the pointer to which user id of hit button should be copied + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ShowSimpleMessageBox + */ +extern DECLSPEC int SDLCALL SDL_ShowMessageBox(const SDL_MessageBoxData *messageboxdata, int *buttonid); + +/** + * Display a simple modal message box. + * + * If your needs aren't complex, this function is preferred over + * SDL_ShowMessageBox. + * + * `flags` may be any of the following: + * + * - `SDL_MESSAGEBOX_ERROR`: error dialog + * - `SDL_MESSAGEBOX_WARNING`: warning dialog + * - `SDL_MESSAGEBOX_INFORMATION`: informational dialog + * + * This function should be called on the thread that created the parent + * window, or on the main thread if the messagebox has no parent. It will + * block execution of that thread until the user clicks a button or closes the + * messagebox. + * + * This function may be called at any time, even before SDL_Init(). This makes + * it useful for reporting errors like a failure to create a renderer or + * OpenGL context. + * + * On X11, SDL rolls its own dialog box with X11 primitives instead of a + * formal toolkit like GTK+ or Qt. + * + * Note that if SDL_Init() would fail because there isn't any available video + * target, this function is likely to fail for the same reasons. If this is a + * concern, check the return value from this function and fall back to writing + * to stderr if you can. + * + * \param flags an SDL_MessageBoxFlags value + * \param title UTF-8 title text + * \param message UTF-8 message text + * \param window the parent window, or NULL for no parent + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ShowMessageBox + */ +extern DECLSPEC int SDLCALL SDL_ShowSimpleMessageBox(Uint32 flags, const char *title, const char *message, SDL_Window *window); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_messagebox_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_metal.h b/code/SDL2/include-2.0.22/SDL_metal.h new file mode 100644 index 00000000..eb308287 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_metal.h @@ -0,0 +1,113 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_metal.h + * + * Header file for functions to creating Metal layers and views on SDL windows. + */ + +#ifndef SDL_metal_h_ +#define SDL_metal_h_ + +#include "SDL_video.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief A handle to a CAMetalLayer-backed NSView (macOS) or UIView (iOS/tvOS). + * + * \note This can be cast directly to an NSView or UIView. + */ +typedef void *SDL_MetalView; + +/** + * \name Metal support functions + */ +/* @{ */ + +/** + * Create a CAMetalLayer-backed NSView/UIView and attach it to the specified + * window. + * + * On macOS, this does *not* associate a MTLDevice with the CAMetalLayer on + * its own. It is up to user code to do that. + * + * The returned handle can be casted directly to a NSView or UIView. To access + * the backing CAMetalLayer, call SDL_Metal_GetLayer(). + * + * \since This function is available since SDL 2.0.12. + * + * \sa SDL_Metal_DestroyView + * \sa SDL_Metal_GetLayer + */ +extern DECLSPEC SDL_MetalView SDLCALL SDL_Metal_CreateView(SDL_Window * window); + +/** + * Destroy an existing SDL_MetalView object. + * + * This should be called before SDL_DestroyWindow, if SDL_Metal_CreateView was + * called after SDL_CreateWindow. + * + * \since This function is available since SDL 2.0.12. + * + * \sa SDL_Metal_CreateView + */ +extern DECLSPEC void SDLCALL SDL_Metal_DestroyView(SDL_MetalView view); + +/** + * Get a pointer to the backing CAMetalLayer for the given view. + * + * \since This function is available since SDL 2.0.14. + * + * \sa SDL_MetalCreateView + */ +extern DECLSPEC void *SDLCALL SDL_Metal_GetLayer(SDL_MetalView view); + +/** + * Get the size of a window's underlying drawable in pixels (for use with + * setting viewport, scissor & etc). + * + * \param window SDL_Window from which the drawable size should be queried + * \param w Pointer to variable for storing the width in pixels, may be NULL + * \param h Pointer to variable for storing the height in pixels, may be NULL + * + * \since This function is available since SDL 2.0.14. + * + * \sa SDL_GetWindowSize + * \sa SDL_CreateWindow + */ +extern DECLSPEC void SDLCALL SDL_Metal_GetDrawableSize(SDL_Window* window, int *w, + int *h); + +/* @} *//* Metal support functions */ + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_metal_h_ */ diff --git a/code/SDL2/include-2.0.22/SDL_misc.h b/code/SDL2/include-2.0.22/SDL_misc.h new file mode 100644 index 00000000..261b6b87 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_misc.h @@ -0,0 +1,79 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_misc.h + * + * \brief Include file for SDL API functions that don't fit elsewhere. + */ + +#ifndef SDL_misc_h_ +#define SDL_misc_h_ + +#include "SDL_stdinc.h" + +#include "begin_code.h" + +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * Open a URL/URI in the browser or other appropriate external application. + * + * Open a URL in a separate, system-provided application. How this works will + * vary wildly depending on the platform. This will likely launch what makes + * sense to handle a specific URL's protocol (a web browser for `http://`, + * etc), but it might also be able to launch file managers for directories and + * other things. + * + * What happens when you open a URL varies wildly as well: your game window + * may lose focus (and may or may not lose focus if your game was fullscreen + * or grabbing input at the time). On mobile devices, your app will likely + * move to the background or your process might be paused. Any given platform + * may or may not handle a given URL. + * + * If this is unimplemented (or simply unavailable) for a platform, this will + * fail with an error. A successful result does not mean the URL loaded, just + * that we launched _something_ to handle it (or at least believe we did). + * + * All this to say: this function can be useful, but you should definitely + * test it on every platform you target. + * + * \param url A valid URL/URI to open. Use `file:///full/path/to/file` for + * local files, if supported. + * \returns 0 on success, or -1 on error; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC int SDLCALL SDL_OpenURL(const char *url); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_misc_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_mouse.h b/code/SDL2/include-2.0.22/SDL_mouse.h new file mode 100644 index 00000000..1d4a2db0 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_mouse.h @@ -0,0 +1,454 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_mouse.h + * + * Include file for SDL mouse event handling. + */ + +#ifndef SDL_mouse_h_ +#define SDL_mouse_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" +#include "SDL_video.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +typedef struct SDL_Cursor SDL_Cursor; /**< Implementation dependent */ + +/** + * \brief Cursor types for SDL_CreateSystemCursor(). + */ +typedef enum +{ + SDL_SYSTEM_CURSOR_ARROW, /**< Arrow */ + SDL_SYSTEM_CURSOR_IBEAM, /**< I-beam */ + SDL_SYSTEM_CURSOR_WAIT, /**< Wait */ + SDL_SYSTEM_CURSOR_CROSSHAIR, /**< Crosshair */ + SDL_SYSTEM_CURSOR_WAITARROW, /**< Small wait cursor (or Wait if not available) */ + SDL_SYSTEM_CURSOR_SIZENWSE, /**< Double arrow pointing northwest and southeast */ + SDL_SYSTEM_CURSOR_SIZENESW, /**< Double arrow pointing northeast and southwest */ + SDL_SYSTEM_CURSOR_SIZEWE, /**< Double arrow pointing west and east */ + SDL_SYSTEM_CURSOR_SIZENS, /**< Double arrow pointing north and south */ + SDL_SYSTEM_CURSOR_SIZEALL, /**< Four pointed arrow pointing north, south, east, and west */ + SDL_SYSTEM_CURSOR_NO, /**< Slashed circle or crossbones */ + SDL_SYSTEM_CURSOR_HAND, /**< Hand */ + SDL_NUM_SYSTEM_CURSORS +} SDL_SystemCursor; + +/** + * \brief Scroll direction types for the Scroll event + */ +typedef enum +{ + SDL_MOUSEWHEEL_NORMAL, /**< The scroll direction is normal */ + SDL_MOUSEWHEEL_FLIPPED /**< The scroll direction is flipped / natural */ +} SDL_MouseWheelDirection; + +/* Function prototypes */ + +/** + * Get the window which currently has mouse focus. + * + * \returns the window with mouse focus. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC SDL_Window * SDLCALL SDL_GetMouseFocus(void); + +/** + * Retrieve the current state of the mouse. + * + * The current button state is returned as a button bitmask, which can be + * tested using the `SDL_BUTTON(X)` macros (where `X` is generally 1 for the + * left, 2 for middle, 3 for the right button), and `x` and `y` are set to the + * mouse cursor position relative to the focus window. You can pass NULL for + * either `x` or `y`. + * + * \param x the x coordinate of the mouse cursor position relative to the + * focus window + * \param y the y coordinate of the mouse cursor position relative to the + * focus window + * \returns a 32-bit button bitmask of the current button state. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetGlobalMouseState + * \sa SDL_GetRelativeMouseState + * \sa SDL_PumpEvents + */ +extern DECLSPEC Uint32 SDLCALL SDL_GetMouseState(int *x, int *y); + +/** + * Get the current state of the mouse in relation to the desktop. + * + * This works similarly to SDL_GetMouseState(), but the coordinates will be + * reported relative to the top-left of the desktop. This can be useful if you + * need to track the mouse outside of a specific window and SDL_CaptureMouse() + * doesn't fit your needs. For example, it could be useful if you need to + * track the mouse while dragging a window, where coordinates relative to a + * window might not be in sync at all times. + * + * Note: SDL_GetMouseState() returns the mouse position as SDL understands it + * from the last pump of the event queue. This function, however, queries the + * OS for the current mouse position, and as such, might be a slightly less + * efficient function. Unless you know what you're doing and have a good + * reason to use this function, you probably want SDL_GetMouseState() instead. + * + * \param x filled in with the current X coord relative to the desktop; can be + * NULL + * \param y filled in with the current Y coord relative to the desktop; can be + * NULL + * \returns the current button state as a bitmask which can be tested using + * the SDL_BUTTON(X) macros. + * + * \since This function is available since SDL 2.0.4. + * + * \sa SDL_CaptureMouse + */ +extern DECLSPEC Uint32 SDLCALL SDL_GetGlobalMouseState(int *x, int *y); + +/** + * Retrieve the relative state of the mouse. + * + * The current button state is returned as a button bitmask, which can be + * tested using the `SDL_BUTTON(X)` macros (where `X` is generally 1 for the + * left, 2 for middle, 3 for the right button), and `x` and `y` are set to the + * mouse deltas since the last call to SDL_GetRelativeMouseState() or since + * event initialization. You can pass NULL for either `x` or `y`. + * + * \param x a pointer filled with the last recorded x coordinate of the mouse + * \param y a pointer filled with the last recorded y coordinate of the mouse + * \returns a 32-bit button bitmask of the relative button state. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetMouseState + */ +extern DECLSPEC Uint32 SDLCALL SDL_GetRelativeMouseState(int *x, int *y); + +/** + * Move the mouse cursor to the given position within the window. + * + * This function generates a mouse motion event. + * + * Note that this function will appear to succeed, but not actually move the + * mouse when used over Microsoft Remote Desktop. + * + * \param window the window to move the mouse into, or NULL for the current + * mouse focus + * \param x the x coordinate within the window + * \param y the y coordinate within the window + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_WarpMouseGlobal + */ +extern DECLSPEC void SDLCALL SDL_WarpMouseInWindow(SDL_Window * window, + int x, int y); + +/** + * Move the mouse to the given position in global screen space. + * + * This function generates a mouse motion event. + * + * A failure of this function usually means that it is unsupported by a + * platform. + * + * Note that this function will appear to succeed, but not actually move the + * mouse when used over Microsoft Remote Desktop. + * + * \param x the x coordinate + * \param y the y coordinate + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.4. + * + * \sa SDL_WarpMouseInWindow + */ +extern DECLSPEC int SDLCALL SDL_WarpMouseGlobal(int x, int y); + +/** + * Set relative mouse mode. + * + * While the mouse is in relative mode, the cursor is hidden, and the driver + * will try to report continuous motion in the current window. Only relative + * motion events will be delivered, the mouse position will not change. + * + * Note that this function will not be able to provide continuous relative + * motion when used over Microsoft Remote Desktop, instead motion is limited + * to the bounds of the screen. + * + * This function will flush any pending mouse motion. + * + * \param enabled SDL_TRUE to enable relative mode, SDL_FALSE to disable. + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * If relative mode is not supported, this returns -1. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetRelativeMouseMode + */ +extern DECLSPEC int SDLCALL SDL_SetRelativeMouseMode(SDL_bool enabled); + +/** + * Capture the mouse and to track input outside an SDL window. + * + * Capturing enables your app to obtain mouse events globally, instead of just + * within your window. Not all video targets support this function. When + * capturing is enabled, the current window will get all mouse events, but + * unlike relative mode, no change is made to the cursor and it is not + * restrained to your window. + * + * This function may also deny mouse input to other windows--both those in + * your application and others on the system--so you should use this function + * sparingly, and in small bursts. For example, you might want to track the + * mouse while the user is dragging something, until the user releases a mouse + * button. It is not recommended that you capture the mouse for long periods + * of time, such as the entire time your app is running. For that, you should + * probably use SDL_SetRelativeMouseMode() or SDL_SetWindowGrab(), depending + * on your goals. + * + * While captured, mouse events still report coordinates relative to the + * current (foreground) window, but those coordinates may be outside the + * bounds of the window (including negative values). Capturing is only allowed + * for the foreground window. If the window loses focus while capturing, the + * capture will be disabled automatically. + * + * While capturing is enabled, the current window will have the + * `SDL_WINDOW_MOUSE_CAPTURE` flag set. + * + * \param enabled SDL_TRUE to enable capturing, SDL_FALSE to disable. + * \returns 0 on success or -1 if not supported; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.4. + * + * \sa SDL_GetGlobalMouseState + */ +extern DECLSPEC int SDLCALL SDL_CaptureMouse(SDL_bool enabled); + +/** + * Query whether relative mouse mode is enabled. + * + * \returns SDL_TRUE if relative mode is enabled or SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetRelativeMouseMode + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GetRelativeMouseMode(void); + +/** + * Create a cursor using the specified bitmap data and mask (in MSB format). + * + * `mask` has to be in MSB (Most Significant Bit) format. + * + * The cursor width (`w`) must be a multiple of 8 bits. + * + * The cursor is created in black and white according to the following: + * + * - data=0, mask=1: white + * - data=1, mask=1: black + * - data=0, mask=0: transparent + * - data=1, mask=0: inverted color if possible, black if not. + * + * Cursors created with this function must be freed with SDL_FreeCursor(). + * + * If you want to have a color cursor, or create your cursor from an + * SDL_Surface, you should use SDL_CreateColorCursor(). Alternately, you can + * hide the cursor and draw your own as part of your game's rendering, but it + * will be bound to the framerate. + * + * Also, since SDL 2.0.0, SDL_CreateSystemCursor() is available, which + * provides twelve readily available system cursors to pick from. + * + * \param data the color value for each pixel of the cursor + * \param mask the mask value for each pixel of the cursor + * \param w the width of the cursor + * \param h the height of the cursor + * \param hot_x the X-axis location of the upper left corner of the cursor + * relative to the actual mouse position + * \param hot_y the Y-axis location of the upper left corner of the cursor + * relative to the actual mouse position + * \returns a new cursor with the specified parameters on success or NULL on + * failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_FreeCursor + * \sa SDL_SetCursor + * \sa SDL_ShowCursor + */ +extern DECLSPEC SDL_Cursor *SDLCALL SDL_CreateCursor(const Uint8 * data, + const Uint8 * mask, + int w, int h, int hot_x, + int hot_y); + +/** + * Create a color cursor. + * + * \param surface an SDL_Surface structure representing the cursor image + * \param hot_x the x position of the cursor hot spot + * \param hot_y the y position of the cursor hot spot + * \returns the new cursor on success or NULL on failure; call SDL_GetError() + * for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateCursor + * \sa SDL_FreeCursor + */ +extern DECLSPEC SDL_Cursor *SDLCALL SDL_CreateColorCursor(SDL_Surface *surface, + int hot_x, + int hot_y); + +/** + * Create a system cursor. + * + * \param id an SDL_SystemCursor enum value + * \returns a cursor on success or NULL on failure; call SDL_GetError() for + * more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_FreeCursor + */ +extern DECLSPEC SDL_Cursor *SDLCALL SDL_CreateSystemCursor(SDL_SystemCursor id); + +/** + * Set the active cursor. + * + * This function sets the currently active cursor to the specified one. If the + * cursor is currently visible, the change will be immediately represented on + * the display. SDL_SetCursor(NULL) can be used to force cursor redraw, if + * this is desired for any reason. + * + * \param cursor a cursor to make active + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateCursor + * \sa SDL_GetCursor + * \sa SDL_ShowCursor + */ +extern DECLSPEC void SDLCALL SDL_SetCursor(SDL_Cursor * cursor); + +/** + * Get the active cursor. + * + * This function returns a pointer to the current cursor which is owned by the + * library. It is not necessary to free the cursor with SDL_FreeCursor(). + * + * \returns the active cursor or NULL if there is no mouse. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetCursor + */ +extern DECLSPEC SDL_Cursor *SDLCALL SDL_GetCursor(void); + +/** + * Get the default cursor. + * + * \returns the default cursor on success or NULL on failure. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateSystemCursor + */ +extern DECLSPEC SDL_Cursor *SDLCALL SDL_GetDefaultCursor(void); + +/** + * Free a previously-created cursor. + * + * Use this function to free cursor resources created with SDL_CreateCursor(), + * SDL_CreateColorCursor() or SDL_CreateSystemCursor(). + * + * \param cursor the cursor to free + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateColorCursor + * \sa SDL_CreateCursor + * \sa SDL_CreateSystemCursor + */ +extern DECLSPEC void SDLCALL SDL_FreeCursor(SDL_Cursor * cursor); + +/** + * Toggle whether or not the cursor is shown. + * + * The cursor starts off displayed but can be turned off. Passing `SDL_ENABLE` + * displays the cursor and passing `SDL_DISABLE` hides it. + * + * The current state of the mouse cursor can be queried by passing + * `SDL_QUERY`; either `SDL_DISABLE` or `SDL_ENABLE` will be returned. + * + * \param toggle `SDL_ENABLE` to show the cursor, `SDL_DISABLE` to hide it, + * `SDL_QUERY` to query the current state without changing it. + * \returns `SDL_ENABLE` if the cursor is shown, or `SDL_DISABLE` if the + * cursor is hidden, or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateCursor + * \sa SDL_SetCursor + */ +extern DECLSPEC int SDLCALL SDL_ShowCursor(int toggle); + +/** + * Used as a mask when testing buttons in buttonstate. + * + * - Button 1: Left mouse button + * - Button 2: Middle mouse button + * - Button 3: Right mouse button + */ +#define SDL_BUTTON(X) (1 << ((X)-1)) +#define SDL_BUTTON_LEFT 1 +#define SDL_BUTTON_MIDDLE 2 +#define SDL_BUTTON_RIGHT 3 +#define SDL_BUTTON_X1 4 +#define SDL_BUTTON_X2 5 +#define SDL_BUTTON_LMASK SDL_BUTTON(SDL_BUTTON_LEFT) +#define SDL_BUTTON_MMASK SDL_BUTTON(SDL_BUTTON_MIDDLE) +#define SDL_BUTTON_RMASK SDL_BUTTON(SDL_BUTTON_RIGHT) +#define SDL_BUTTON_X1MASK SDL_BUTTON(SDL_BUTTON_X1) +#define SDL_BUTTON_X2MASK SDL_BUTTON(SDL_BUTTON_X2) + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_mouse_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_mutex.h b/code/SDL2/include-2.0.22/SDL_mutex.h new file mode 100644 index 00000000..173468f6 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_mutex.h @@ -0,0 +1,471 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_mutex_h_ +#define SDL_mutex_h_ + +/** + * \file SDL_mutex.h + * + * Functions to provide thread synchronization primitives. + */ + +#include "SDL_stdinc.h" +#include "SDL_error.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * Synchronization functions which can time out return this value + * if they time out. + */ +#define SDL_MUTEX_TIMEDOUT 1 + +/** + * This is the timeout value which corresponds to never time out. + */ +#define SDL_MUTEX_MAXWAIT (~(Uint32)0) + + +/** + * \name Mutex functions + */ +/* @{ */ + +/* The SDL mutex structure, defined in SDL_sysmutex.c */ +struct SDL_mutex; +typedef struct SDL_mutex SDL_mutex; + +/** + * Create a new mutex. + * + * All newly-created mutexes begin in the _unlocked_ state. + * + * Calls to SDL_LockMutex() will not return while the mutex is locked by + * another thread. See SDL_TryLockMutex() to attempt to lock without blocking. + * + * SDL mutexes are reentrant. + * + * \returns the initialized and unlocked mutex or NULL on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_DestroyMutex + * \sa SDL_LockMutex + * \sa SDL_TryLockMutex + * \sa SDL_UnlockMutex + */ +extern DECLSPEC SDL_mutex *SDLCALL SDL_CreateMutex(void); + +/** + * Lock the mutex. + * + * This will block until the mutex is available, which is to say it is in the + * unlocked state and the OS has chosen the caller as the next thread to lock + * it. Of all threads waiting to lock the mutex, only one may do so at a time. + * + * It is legal for the owning thread to lock an already-locked mutex. It must + * unlock it the same number of times before it is actually made available for + * other threads in the system (this is known as a "recursive mutex"). + * + * \param mutex the mutex to lock + * \return 0, or -1 on error. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC int SDLCALL SDL_LockMutex(SDL_mutex * mutex); +#define SDL_mutexP(m) SDL_LockMutex(m) + +/** + * Try to lock a mutex without blocking. + * + * This works just like SDL_LockMutex(), but if the mutex is not available, + * this function returns `SDL_MUTEX_TIMEOUT` immediately. + * + * This technique is useful if you need exclusive access to a resource but + * don't want to wait for it, and will return to it to try again later. + * + * \param mutex the mutex to try to lock + * \returns 0, `SDL_MUTEX_TIMEDOUT`, or -1 on error; call SDL_GetError() for + * more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateMutex + * \sa SDL_DestroyMutex + * \sa SDL_LockMutex + * \sa SDL_UnlockMutex + */ +extern DECLSPEC int SDLCALL SDL_TryLockMutex(SDL_mutex * mutex); + +/** + * Unlock the mutex. + * + * It is legal for the owning thread to lock an already-locked mutex. It must + * unlock it the same number of times before it is actually made available for + * other threads in the system (this is known as a "recursive mutex"). + * + * It is an error to unlock a mutex that has not been locked by the current + * thread, and doing so results in undefined behavior. + * + * It is also an error to unlock a mutex that isn't locked at all. + * + * \param mutex the mutex to unlock. + * \returns 0, or -1 on error. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC int SDLCALL SDL_UnlockMutex(SDL_mutex * mutex); +#define SDL_mutexV(m) SDL_UnlockMutex(m) + +/** + * Destroy a mutex created with SDL_CreateMutex(). + * + * This function must be called on any mutex that is no longer needed. Failure + * to destroy a mutex will result in a system memory or resource leak. While + * it is safe to destroy a mutex that is _unlocked_, it is not safe to attempt + * to destroy a locked mutex, and may result in undefined behavior depending + * on the platform. + * + * \param mutex the mutex to destroy + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateMutex + * \sa SDL_LockMutex + * \sa SDL_TryLockMutex + * \sa SDL_UnlockMutex + */ +extern DECLSPEC void SDLCALL SDL_DestroyMutex(SDL_mutex * mutex); + +/* @} *//* Mutex functions */ + + +/** + * \name Semaphore functions + */ +/* @{ */ + +/* The SDL semaphore structure, defined in SDL_syssem.c */ +struct SDL_semaphore; +typedef struct SDL_semaphore SDL_sem; + +/** + * Create a semaphore. + * + * This function creates a new semaphore and initializes it with the value + * `initial_value`. Each wait operation on the semaphore will atomically + * decrement the semaphore value and potentially block if the semaphore value + * is 0. Each post operation will atomically increment the semaphore value and + * wake waiting threads and allow them to retry the wait operation. + * + * \param initial_value the starting value of the semaphore + * \returns a new semaphore or NULL on failure; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_DestroySemaphore + * \sa SDL_SemPost + * \sa SDL_SemTryWait + * \sa SDL_SemValue + * \sa SDL_SemWait + * \sa SDL_SemWaitTimeout + */ +extern DECLSPEC SDL_sem *SDLCALL SDL_CreateSemaphore(Uint32 initial_value); + +/** + * Destroy a semaphore. + * + * It is not safe to destroy a semaphore if there are threads currently + * waiting on it. + * + * \param sem the semaphore to destroy + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateSemaphore + * \sa SDL_SemPost + * \sa SDL_SemTryWait + * \sa SDL_SemValue + * \sa SDL_SemWait + * \sa SDL_SemWaitTimeout + */ +extern DECLSPEC void SDLCALL SDL_DestroySemaphore(SDL_sem * sem); + +/** + * Wait until a semaphore has a positive value and then decrements it. + * + * This function suspends the calling thread until either the semaphore + * pointed to by `sem` has a positive value or the call is interrupted by a + * signal or error. If the call is successful it will atomically decrement the + * semaphore value. + * + * This function is the equivalent of calling SDL_SemWaitTimeout() with a time + * length of `SDL_MUTEX_MAXWAIT`. + * + * \param sem the semaphore wait on + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateSemaphore + * \sa SDL_DestroySemaphore + * \sa SDL_SemPost + * \sa SDL_SemTryWait + * \sa SDL_SemValue + * \sa SDL_SemWait + * \sa SDL_SemWaitTimeout + */ +extern DECLSPEC int SDLCALL SDL_SemWait(SDL_sem * sem); + +/** + * See if a semaphore has a positive value and decrement it if it does. + * + * This function checks to see if the semaphore pointed to by `sem` has a + * positive value and atomically decrements the semaphore value if it does. If + * the semaphore doesn't have a positive value, the function immediately + * returns SDL_MUTEX_TIMEDOUT. + * + * \param sem the semaphore to wait on + * \returns 0 if the wait succeeds, `SDL_MUTEX_TIMEDOUT` if the wait would + * block, or a negative error code on failure; call SDL_GetError() + * for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateSemaphore + * \sa SDL_DestroySemaphore + * \sa SDL_SemPost + * \sa SDL_SemValue + * \sa SDL_SemWait + * \sa SDL_SemWaitTimeout + */ +extern DECLSPEC int SDLCALL SDL_SemTryWait(SDL_sem * sem); + +/** + * Wait until a semaphore has a positive value and then decrements it. + * + * This function suspends the calling thread until either the semaphore + * pointed to by `sem` has a positive value, the call is interrupted by a + * signal or error, or the specified time has elapsed. If the call is + * successful it will atomically decrement the semaphore value. + * + * \param sem the semaphore to wait on + * \param ms the length of the timeout, in milliseconds + * \returns 0 if the wait succeeds, `SDL_MUTEX_TIMEDOUT` if the wait does not + * succeed in the allotted time, or a negative error code on failure; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateSemaphore + * \sa SDL_DestroySemaphore + * \sa SDL_SemPost + * \sa SDL_SemTryWait + * \sa SDL_SemValue + * \sa SDL_SemWait + */ +extern DECLSPEC int SDLCALL SDL_SemWaitTimeout(SDL_sem * sem, Uint32 ms); + +/** + * Atomically increment a semaphore's value and wake waiting threads. + * + * \param sem the semaphore to increment + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateSemaphore + * \sa SDL_DestroySemaphore + * \sa SDL_SemTryWait + * \sa SDL_SemValue + * \sa SDL_SemWait + * \sa SDL_SemWaitTimeout + */ +extern DECLSPEC int SDLCALL SDL_SemPost(SDL_sem * sem); + +/** + * Get the current value of a semaphore. + * + * \param sem the semaphore to query + * \returns the current value of the semaphore. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateSemaphore + */ +extern DECLSPEC Uint32 SDLCALL SDL_SemValue(SDL_sem * sem); + +/* @} *//* Semaphore functions */ + + +/** + * \name Condition variable functions + */ +/* @{ */ + +/* The SDL condition variable structure, defined in SDL_syscond.c */ +struct SDL_cond; +typedef struct SDL_cond SDL_cond; + +/** + * Create a condition variable. + * + * \returns a new condition variable or NULL on failure; call SDL_GetError() + * for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CondBroadcast + * \sa SDL_CondSignal + * \sa SDL_CondWait + * \sa SDL_CondWaitTimeout + * \sa SDL_DestroyCond + */ +extern DECLSPEC SDL_cond *SDLCALL SDL_CreateCond(void); + +/** + * Destroy a condition variable. + * + * \param cond the condition variable to destroy + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CondBroadcast + * \sa SDL_CondSignal + * \sa SDL_CondWait + * \sa SDL_CondWaitTimeout + * \sa SDL_CreateCond + */ +extern DECLSPEC void SDLCALL SDL_DestroyCond(SDL_cond * cond); + +/** + * Restart one of the threads that are waiting on the condition variable. + * + * \param cond the condition variable to signal + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CondBroadcast + * \sa SDL_CondWait + * \sa SDL_CondWaitTimeout + * \sa SDL_CreateCond + * \sa SDL_DestroyCond + */ +extern DECLSPEC int SDLCALL SDL_CondSignal(SDL_cond * cond); + +/** + * Restart all threads that are waiting on the condition variable. + * + * \param cond the condition variable to signal + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CondSignal + * \sa SDL_CondWait + * \sa SDL_CondWaitTimeout + * \sa SDL_CreateCond + * \sa SDL_DestroyCond + */ +extern DECLSPEC int SDLCALL SDL_CondBroadcast(SDL_cond * cond); + +/** + * Wait until a condition variable is signaled. + * + * This function unlocks the specified `mutex` and waits for another thread to + * call SDL_CondSignal() or SDL_CondBroadcast() on the condition variable + * `cond`. Once the condition variable is signaled, the mutex is re-locked and + * the function returns. + * + * The mutex must be locked before calling this function. + * + * This function is the equivalent of calling SDL_CondWaitTimeout() with a + * time length of `SDL_MUTEX_MAXWAIT`. + * + * \param cond the condition variable to wait on + * \param mutex the mutex used to coordinate thread access + * \returns 0 when it is signaled or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CondBroadcast + * \sa SDL_CondSignal + * \sa SDL_CondWaitTimeout + * \sa SDL_CreateCond + * \sa SDL_DestroyCond + */ +extern DECLSPEC int SDLCALL SDL_CondWait(SDL_cond * cond, SDL_mutex * mutex); + +/** + * Wait until a condition variable is signaled or a certain time has passed. + * + * This function unlocks the specified `mutex` and waits for another thread to + * call SDL_CondSignal() or SDL_CondBroadcast() on the condition variable + * `cond`, or for the specified time to elapse. Once the condition variable is + * signaled or the time elapsed, the mutex is re-locked and the function + * returns. + * + * The mutex must be locked before calling this function. + * + * \param cond the condition variable to wait on + * \param mutex the mutex used to coordinate thread access + * \param ms the maximum time to wait, in milliseconds, or `SDL_MUTEX_MAXWAIT` + * to wait indefinitely + * \returns 0 if the condition variable is signaled, `SDL_MUTEX_TIMEDOUT` if + * the condition is not signaled in the allotted time, or a negative + * error code on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CondBroadcast + * \sa SDL_CondSignal + * \sa SDL_CondWait + * \sa SDL_CreateCond + * \sa SDL_DestroyCond + */ +extern DECLSPEC int SDLCALL SDL_CondWaitTimeout(SDL_cond * cond, + SDL_mutex * mutex, Uint32 ms); + +/* @} *//* Condition variable functions */ + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_mutex_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_name.h b/code/SDL2/include-2.0.22/SDL_name.h new file mode 100644 index 00000000..6ff35b46 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_name.h @@ -0,0 +1,33 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDLname_h_ +#define SDLname_h_ + +#if defined(__STDC__) || defined(__cplusplus) +#define NeedFunctionPrototypes 1 +#endif + +#define SDL_NAME(X) SDL_##X + +#endif /* SDLname_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_opengl.h b/code/SDL2/include-2.0.22/SDL_opengl.h new file mode 100644 index 00000000..9aed5035 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_opengl.h @@ -0,0 +1,2183 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_opengl.h + * + * This is a simple file to encapsulate the OpenGL API headers. + */ + +/** + * \def NO_SDL_GLEXT + * + * Define this if you have your own version of glext.h and want to disable the + * version included in SDL_opengl.h. + */ + +#ifndef SDL_opengl_h_ +#define SDL_opengl_h_ + +#include "SDL_config.h" + +#ifndef __IPHONEOS__ /* No OpenGL on iOS. */ + +/* + * Mesa 3-D graphics library + * + * Copyright (C) 1999-2006 Brian Paul All Rights Reserved. + * Copyright (C) 2009 VMware, Inc. All Rights Reserved. + * + * Permission is hereby granted, free of charge, to any person obtaining a + * copy of this software and associated documentation files (the "Software"), + * to deal in the Software without restriction, including without limitation + * the rights to use, copy, modify, merge, publish, distribute, sublicense, + * and/or sell copies of the Software, and to permit persons to whom the + * Software is furnished to do so, subject to the following conditions: + * + * The above copyright notice and this permission notice shall be included + * in all copies or substantial portions of the Software. + * + * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS + * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, + * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL + * THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR + * OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, + * ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR + * OTHER DEALINGS IN THE SOFTWARE. + */ + + +#ifndef __gl_h_ +#define __gl_h_ + +#if defined(USE_MGL_NAMESPACE) +#include "gl_mangle.h" +#endif + + +/********************************************************************** + * Begin system-specific stuff. + */ + +#if defined(_WIN32) && !defined(__WIN32__) && !defined(__CYGWIN__) +#define __WIN32__ +#endif + +#if defined(__WIN32__) && !defined(__CYGWIN__) +# if (defined(_MSC_VER) || defined(__MINGW32__)) && defined(BUILD_GL32) /* tag specify we're building mesa as a DLL */ +# define GLAPI __declspec(dllexport) +# elif (defined(_MSC_VER) || defined(__MINGW32__)) && defined(_DLL) /* tag specifying we're building for DLL runtime support */ +# define GLAPI __declspec(dllimport) +# else /* for use with static link lib build of Win32 edition only */ +# define GLAPI extern +# endif /* _STATIC_MESA support */ +# if defined(__MINGW32__) && defined(GL_NO_STDCALL) || defined(UNDER_CE) /* The generated DLLs by MingW with STDCALL are not compatible with the ones done by Microsoft's compilers */ +# define GLAPIENTRY +# else +# define GLAPIENTRY __stdcall +# endif +#elif defined(__CYGWIN__) && defined(USE_OPENGL32) /* use native windows opengl32 */ +# define GLAPI extern +# define GLAPIENTRY __stdcall +#elif defined(__OS2__) || defined(__EMX__) /* native os/2 opengl */ +# define GLAPI extern +# define GLAPIENTRY _System +# define APIENTRY _System +# if defined(__GNUC__) && !defined(_System) +# define _System +# endif +#elif (defined(__GNUC__) && __GNUC__ >= 4) || (defined(__SUNPRO_C) && (__SUNPRO_C >= 0x590)) +# define GLAPI __attribute__((visibility("default"))) +# define GLAPIENTRY +#endif /* WIN32 && !CYGWIN */ + +/* + * WINDOWS: Include windows.h here to define APIENTRY. + * It is also useful when applications include this file by + * including only glut.h, since glut.h depends on windows.h. + * Applications needing to include windows.h with parms other + * than "WIN32_LEAN_AND_MEAN" may include windows.h before + * glut.h or gl.h. + */ +#if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__) +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN 1 +#endif +#ifndef NOMINMAX /* don't define min() and max(). */ +#define NOMINMAX +#endif +#include +#endif + +#ifndef GLAPI +#define GLAPI extern +#endif + +#ifndef GLAPIENTRY +#define GLAPIENTRY +#endif + +#ifndef APIENTRY +#define APIENTRY GLAPIENTRY +#endif + +/* "P" suffix to be used for a pointer to a function */ +#ifndef APIENTRYP +#define APIENTRYP APIENTRY * +#endif + +#ifndef GLAPIENTRYP +#define GLAPIENTRYP GLAPIENTRY * +#endif + +#if defined(PRAGMA_EXPORT_SUPPORTED) +#pragma export on +#endif + +/* + * End system-specific stuff. + **********************************************************************/ + + + +#ifdef __cplusplus +extern "C" { +#endif + + + +#define GL_VERSION_1_1 1 +#define GL_VERSION_1_2 1 +#define GL_VERSION_1_3 1 +#define GL_ARB_imaging 1 + + +/* + * Datatypes + */ +typedef unsigned int GLenum; +typedef unsigned char GLboolean; +typedef unsigned int GLbitfield; +typedef void GLvoid; +typedef signed char GLbyte; /* 1-byte signed */ +typedef short GLshort; /* 2-byte signed */ +typedef int GLint; /* 4-byte signed */ +typedef unsigned char GLubyte; /* 1-byte unsigned */ +typedef unsigned short GLushort; /* 2-byte unsigned */ +typedef unsigned int GLuint; /* 4-byte unsigned */ +typedef int GLsizei; /* 4-byte signed */ +typedef float GLfloat; /* single precision float */ +typedef float GLclampf; /* single precision float in [0,1] */ +typedef double GLdouble; /* double precision float */ +typedef double GLclampd; /* double precision float in [0,1] */ + + + +/* + * Constants + */ + +/* Boolean values */ +#define GL_FALSE 0 +#define GL_TRUE 1 + +/* Data types */ +#define GL_BYTE 0x1400 +#define GL_UNSIGNED_BYTE 0x1401 +#define GL_SHORT 0x1402 +#define GL_UNSIGNED_SHORT 0x1403 +#define GL_INT 0x1404 +#define GL_UNSIGNED_INT 0x1405 +#define GL_FLOAT 0x1406 +#define GL_2_BYTES 0x1407 +#define GL_3_BYTES 0x1408 +#define GL_4_BYTES 0x1409 +#define GL_DOUBLE 0x140A + +/* Primitives */ +#define GL_POINTS 0x0000 +#define GL_LINES 0x0001 +#define GL_LINE_LOOP 0x0002 +#define GL_LINE_STRIP 0x0003 +#define GL_TRIANGLES 0x0004 +#define GL_TRIANGLE_STRIP 0x0005 +#define GL_TRIANGLE_FAN 0x0006 +#define GL_QUADS 0x0007 +#define GL_QUAD_STRIP 0x0008 +#define GL_POLYGON 0x0009 + +/* Vertex Arrays */ +#define GL_VERTEX_ARRAY 0x8074 +#define GL_NORMAL_ARRAY 0x8075 +#define GL_COLOR_ARRAY 0x8076 +#define GL_INDEX_ARRAY 0x8077 +#define GL_TEXTURE_COORD_ARRAY 0x8078 +#define GL_EDGE_FLAG_ARRAY 0x8079 +#define GL_VERTEX_ARRAY_SIZE 0x807A +#define GL_VERTEX_ARRAY_TYPE 0x807B +#define GL_VERTEX_ARRAY_STRIDE 0x807C +#define GL_NORMAL_ARRAY_TYPE 0x807E +#define GL_NORMAL_ARRAY_STRIDE 0x807F +#define GL_COLOR_ARRAY_SIZE 0x8081 +#define GL_COLOR_ARRAY_TYPE 0x8082 +#define GL_COLOR_ARRAY_STRIDE 0x8083 +#define GL_INDEX_ARRAY_TYPE 0x8085 +#define GL_INDEX_ARRAY_STRIDE 0x8086 +#define GL_TEXTURE_COORD_ARRAY_SIZE 0x8088 +#define GL_TEXTURE_COORD_ARRAY_TYPE 0x8089 +#define GL_TEXTURE_COORD_ARRAY_STRIDE 0x808A +#define GL_EDGE_FLAG_ARRAY_STRIDE 0x808C +#define GL_VERTEX_ARRAY_POINTER 0x808E +#define GL_NORMAL_ARRAY_POINTER 0x808F +#define GL_COLOR_ARRAY_POINTER 0x8090 +#define GL_INDEX_ARRAY_POINTER 0x8091 +#define GL_TEXTURE_COORD_ARRAY_POINTER 0x8092 +#define GL_EDGE_FLAG_ARRAY_POINTER 0x8093 +#define GL_V2F 0x2A20 +#define GL_V3F 0x2A21 +#define GL_C4UB_V2F 0x2A22 +#define GL_C4UB_V3F 0x2A23 +#define GL_C3F_V3F 0x2A24 +#define GL_N3F_V3F 0x2A25 +#define GL_C4F_N3F_V3F 0x2A26 +#define GL_T2F_V3F 0x2A27 +#define GL_T4F_V4F 0x2A28 +#define GL_T2F_C4UB_V3F 0x2A29 +#define GL_T2F_C3F_V3F 0x2A2A +#define GL_T2F_N3F_V3F 0x2A2B +#define GL_T2F_C4F_N3F_V3F 0x2A2C +#define GL_T4F_C4F_N3F_V4F 0x2A2D + +/* Matrix Mode */ +#define GL_MATRIX_MODE 0x0BA0 +#define GL_MODELVIEW 0x1700 +#define GL_PROJECTION 0x1701 +#define GL_TEXTURE 0x1702 + +/* Points */ +#define GL_POINT_SMOOTH 0x0B10 +#define GL_POINT_SIZE 0x0B11 +#define GL_POINT_SIZE_GRANULARITY 0x0B13 +#define GL_POINT_SIZE_RANGE 0x0B12 + +/* Lines */ +#define GL_LINE_SMOOTH 0x0B20 +#define GL_LINE_STIPPLE 0x0B24 +#define GL_LINE_STIPPLE_PATTERN 0x0B25 +#define GL_LINE_STIPPLE_REPEAT 0x0B26 +#define GL_LINE_WIDTH 0x0B21 +#define GL_LINE_WIDTH_GRANULARITY 0x0B23 +#define GL_LINE_WIDTH_RANGE 0x0B22 + +/* Polygons */ +#define GL_POINT 0x1B00 +#define GL_LINE 0x1B01 +#define GL_FILL 0x1B02 +#define GL_CW 0x0900 +#define GL_CCW 0x0901 +#define GL_FRONT 0x0404 +#define GL_BACK 0x0405 +#define GL_POLYGON_MODE 0x0B40 +#define GL_POLYGON_SMOOTH 0x0B41 +#define GL_POLYGON_STIPPLE 0x0B42 +#define GL_EDGE_FLAG 0x0B43 +#define GL_CULL_FACE 0x0B44 +#define GL_CULL_FACE_MODE 0x0B45 +#define GL_FRONT_FACE 0x0B46 +#define GL_POLYGON_OFFSET_FACTOR 0x8038 +#define GL_POLYGON_OFFSET_UNITS 0x2A00 +#define GL_POLYGON_OFFSET_POINT 0x2A01 +#define GL_POLYGON_OFFSET_LINE 0x2A02 +#define GL_POLYGON_OFFSET_FILL 0x8037 + +/* Display Lists */ +#define GL_COMPILE 0x1300 +#define GL_COMPILE_AND_EXECUTE 0x1301 +#define GL_LIST_BASE 0x0B32 +#define GL_LIST_INDEX 0x0B33 +#define GL_LIST_MODE 0x0B30 + +/* Depth buffer */ +#define GL_NEVER 0x0200 +#define GL_LESS 0x0201 +#define GL_EQUAL 0x0202 +#define GL_LEQUAL 0x0203 +#define GL_GREATER 0x0204 +#define GL_NOTEQUAL 0x0205 +#define GL_GEQUAL 0x0206 +#define GL_ALWAYS 0x0207 +#define GL_DEPTH_TEST 0x0B71 +#define GL_DEPTH_BITS 0x0D56 +#define GL_DEPTH_CLEAR_VALUE 0x0B73 +#define GL_DEPTH_FUNC 0x0B74 +#define GL_DEPTH_RANGE 0x0B70 +#define GL_DEPTH_WRITEMASK 0x0B72 +#define GL_DEPTH_COMPONENT 0x1902 + +/* Lighting */ +#define GL_LIGHTING 0x0B50 +#define GL_LIGHT0 0x4000 +#define GL_LIGHT1 0x4001 +#define GL_LIGHT2 0x4002 +#define GL_LIGHT3 0x4003 +#define GL_LIGHT4 0x4004 +#define GL_LIGHT5 0x4005 +#define GL_LIGHT6 0x4006 +#define GL_LIGHT7 0x4007 +#define GL_SPOT_EXPONENT 0x1205 +#define GL_SPOT_CUTOFF 0x1206 +#define GL_CONSTANT_ATTENUATION 0x1207 +#define GL_LINEAR_ATTENUATION 0x1208 +#define GL_QUADRATIC_ATTENUATION 0x1209 +#define GL_AMBIENT 0x1200 +#define GL_DIFFUSE 0x1201 +#define GL_SPECULAR 0x1202 +#define GL_SHININESS 0x1601 +#define GL_EMISSION 0x1600 +#define GL_POSITION 0x1203 +#define GL_SPOT_DIRECTION 0x1204 +#define GL_AMBIENT_AND_DIFFUSE 0x1602 +#define GL_COLOR_INDEXES 0x1603 +#define GL_LIGHT_MODEL_TWO_SIDE 0x0B52 +#define GL_LIGHT_MODEL_LOCAL_VIEWER 0x0B51 +#define GL_LIGHT_MODEL_AMBIENT 0x0B53 +#define GL_FRONT_AND_BACK 0x0408 +#define GL_SHADE_MODEL 0x0B54 +#define GL_FLAT 0x1D00 +#define GL_SMOOTH 0x1D01 +#define GL_COLOR_MATERIAL 0x0B57 +#define GL_COLOR_MATERIAL_FACE 0x0B55 +#define GL_COLOR_MATERIAL_PARAMETER 0x0B56 +#define GL_NORMALIZE 0x0BA1 + +/* User clipping planes */ +#define GL_CLIP_PLANE0 0x3000 +#define GL_CLIP_PLANE1 0x3001 +#define GL_CLIP_PLANE2 0x3002 +#define GL_CLIP_PLANE3 0x3003 +#define GL_CLIP_PLANE4 0x3004 +#define GL_CLIP_PLANE5 0x3005 + +/* Accumulation buffer */ +#define GL_ACCUM_RED_BITS 0x0D58 +#define GL_ACCUM_GREEN_BITS 0x0D59 +#define GL_ACCUM_BLUE_BITS 0x0D5A +#define GL_ACCUM_ALPHA_BITS 0x0D5B +#define GL_ACCUM_CLEAR_VALUE 0x0B80 +#define GL_ACCUM 0x0100 +#define GL_ADD 0x0104 +#define GL_LOAD 0x0101 +#define GL_MULT 0x0103 +#define GL_RETURN 0x0102 + +/* Alpha testing */ +#define GL_ALPHA_TEST 0x0BC0 +#define GL_ALPHA_TEST_REF 0x0BC2 +#define GL_ALPHA_TEST_FUNC 0x0BC1 + +/* Blending */ +#define GL_BLEND 0x0BE2 +#define GL_BLEND_SRC 0x0BE1 +#define GL_BLEND_DST 0x0BE0 +#define GL_ZERO 0 +#define GL_ONE 1 +#define GL_SRC_COLOR 0x0300 +#define GL_ONE_MINUS_SRC_COLOR 0x0301 +#define GL_SRC_ALPHA 0x0302 +#define GL_ONE_MINUS_SRC_ALPHA 0x0303 +#define GL_DST_ALPHA 0x0304 +#define GL_ONE_MINUS_DST_ALPHA 0x0305 +#define GL_DST_COLOR 0x0306 +#define GL_ONE_MINUS_DST_COLOR 0x0307 +#define GL_SRC_ALPHA_SATURATE 0x0308 + +/* Render Mode */ +#define GL_FEEDBACK 0x1C01 +#define GL_RENDER 0x1C00 +#define GL_SELECT 0x1C02 + +/* Feedback */ +#define GL_2D 0x0600 +#define GL_3D 0x0601 +#define GL_3D_COLOR 0x0602 +#define GL_3D_COLOR_TEXTURE 0x0603 +#define GL_4D_COLOR_TEXTURE 0x0604 +#define GL_POINT_TOKEN 0x0701 +#define GL_LINE_TOKEN 0x0702 +#define GL_LINE_RESET_TOKEN 0x0707 +#define GL_POLYGON_TOKEN 0x0703 +#define GL_BITMAP_TOKEN 0x0704 +#define GL_DRAW_PIXEL_TOKEN 0x0705 +#define GL_COPY_PIXEL_TOKEN 0x0706 +#define GL_PASS_THROUGH_TOKEN 0x0700 +#define GL_FEEDBACK_BUFFER_POINTER 0x0DF0 +#define GL_FEEDBACK_BUFFER_SIZE 0x0DF1 +#define GL_FEEDBACK_BUFFER_TYPE 0x0DF2 + +/* Selection */ +#define GL_SELECTION_BUFFER_POINTER 0x0DF3 +#define GL_SELECTION_BUFFER_SIZE 0x0DF4 + +/* Fog */ +#define GL_FOG 0x0B60 +#define GL_FOG_MODE 0x0B65 +#define GL_FOG_DENSITY 0x0B62 +#define GL_FOG_COLOR 0x0B66 +#define GL_FOG_INDEX 0x0B61 +#define GL_FOG_START 0x0B63 +#define GL_FOG_END 0x0B64 +#define GL_LINEAR 0x2601 +#define GL_EXP 0x0800 +#define GL_EXP2 0x0801 + +/* Logic Ops */ +#define GL_LOGIC_OP 0x0BF1 +#define GL_INDEX_LOGIC_OP 0x0BF1 +#define GL_COLOR_LOGIC_OP 0x0BF2 +#define GL_LOGIC_OP_MODE 0x0BF0 +#define GL_CLEAR 0x1500 +#define GL_SET 0x150F +#define GL_COPY 0x1503 +#define GL_COPY_INVERTED 0x150C +#define GL_NOOP 0x1505 +#define GL_INVERT 0x150A +#define GL_AND 0x1501 +#define GL_NAND 0x150E +#define GL_OR 0x1507 +#define GL_NOR 0x1508 +#define GL_XOR 0x1506 +#define GL_EQUIV 0x1509 +#define GL_AND_REVERSE 0x1502 +#define GL_AND_INVERTED 0x1504 +#define GL_OR_REVERSE 0x150B +#define GL_OR_INVERTED 0x150D + +/* Stencil */ +#define GL_STENCIL_BITS 0x0D57 +#define GL_STENCIL_TEST 0x0B90 +#define GL_STENCIL_CLEAR_VALUE 0x0B91 +#define GL_STENCIL_FUNC 0x0B92 +#define GL_STENCIL_VALUE_MASK 0x0B93 +#define GL_STENCIL_FAIL 0x0B94 +#define GL_STENCIL_PASS_DEPTH_FAIL 0x0B95 +#define GL_STENCIL_PASS_DEPTH_PASS 0x0B96 +#define GL_STENCIL_REF 0x0B97 +#define GL_STENCIL_WRITEMASK 0x0B98 +#define GL_STENCIL_INDEX 0x1901 +#define GL_KEEP 0x1E00 +#define GL_REPLACE 0x1E01 +#define GL_INCR 0x1E02 +#define GL_DECR 0x1E03 + +/* Buffers, Pixel Drawing/Reading */ +#define GL_NONE 0 +#define GL_LEFT 0x0406 +#define GL_RIGHT 0x0407 +/*GL_FRONT 0x0404 */ +/*GL_BACK 0x0405 */ +/*GL_FRONT_AND_BACK 0x0408 */ +#define GL_FRONT_LEFT 0x0400 +#define GL_FRONT_RIGHT 0x0401 +#define GL_BACK_LEFT 0x0402 +#define GL_BACK_RIGHT 0x0403 +#define GL_AUX0 0x0409 +#define GL_AUX1 0x040A +#define GL_AUX2 0x040B +#define GL_AUX3 0x040C +#define GL_COLOR_INDEX 0x1900 +#define GL_RED 0x1903 +#define GL_GREEN 0x1904 +#define GL_BLUE 0x1905 +#define GL_ALPHA 0x1906 +#define GL_LUMINANCE 0x1909 +#define GL_LUMINANCE_ALPHA 0x190A +#define GL_ALPHA_BITS 0x0D55 +#define GL_RED_BITS 0x0D52 +#define GL_GREEN_BITS 0x0D53 +#define GL_BLUE_BITS 0x0D54 +#define GL_INDEX_BITS 0x0D51 +#define GL_SUBPIXEL_BITS 0x0D50 +#define GL_AUX_BUFFERS 0x0C00 +#define GL_READ_BUFFER 0x0C02 +#define GL_DRAW_BUFFER 0x0C01 +#define GL_DOUBLEBUFFER 0x0C32 +#define GL_STEREO 0x0C33 +#define GL_BITMAP 0x1A00 +#define GL_COLOR 0x1800 +#define GL_DEPTH 0x1801 +#define GL_STENCIL 0x1802 +#define GL_DITHER 0x0BD0 +#define GL_RGB 0x1907 +#define GL_RGBA 0x1908 + +/* Implementation limits */ +#define GL_MAX_LIST_NESTING 0x0B31 +#define GL_MAX_EVAL_ORDER 0x0D30 +#define GL_MAX_LIGHTS 0x0D31 +#define GL_MAX_CLIP_PLANES 0x0D32 +#define GL_MAX_TEXTURE_SIZE 0x0D33 +#define GL_MAX_PIXEL_MAP_TABLE 0x0D34 +#define GL_MAX_ATTRIB_STACK_DEPTH 0x0D35 +#define GL_MAX_MODELVIEW_STACK_DEPTH 0x0D36 +#define GL_MAX_NAME_STACK_DEPTH 0x0D37 +#define GL_MAX_PROJECTION_STACK_DEPTH 0x0D38 +#define GL_MAX_TEXTURE_STACK_DEPTH 0x0D39 +#define GL_MAX_VIEWPORT_DIMS 0x0D3A +#define GL_MAX_CLIENT_ATTRIB_STACK_DEPTH 0x0D3B + +/* Gets */ +#define GL_ATTRIB_STACK_DEPTH 0x0BB0 +#define GL_CLIENT_ATTRIB_STACK_DEPTH 0x0BB1 +#define GL_COLOR_CLEAR_VALUE 0x0C22 +#define GL_COLOR_WRITEMASK 0x0C23 +#define GL_CURRENT_INDEX 0x0B01 +#define GL_CURRENT_COLOR 0x0B00 +#define GL_CURRENT_NORMAL 0x0B02 +#define GL_CURRENT_RASTER_COLOR 0x0B04 +#define GL_CURRENT_RASTER_DISTANCE 0x0B09 +#define GL_CURRENT_RASTER_INDEX 0x0B05 +#define GL_CURRENT_RASTER_POSITION 0x0B07 +#define GL_CURRENT_RASTER_TEXTURE_COORDS 0x0B06 +#define GL_CURRENT_RASTER_POSITION_VALID 0x0B08 +#define GL_CURRENT_TEXTURE_COORDS 0x0B03 +#define GL_INDEX_CLEAR_VALUE 0x0C20 +#define GL_INDEX_MODE 0x0C30 +#define GL_INDEX_WRITEMASK 0x0C21 +#define GL_MODELVIEW_MATRIX 0x0BA6 +#define GL_MODELVIEW_STACK_DEPTH 0x0BA3 +#define GL_NAME_STACK_DEPTH 0x0D70 +#define GL_PROJECTION_MATRIX 0x0BA7 +#define GL_PROJECTION_STACK_DEPTH 0x0BA4 +#define GL_RENDER_MODE 0x0C40 +#define GL_RGBA_MODE 0x0C31 +#define GL_TEXTURE_MATRIX 0x0BA8 +#define GL_TEXTURE_STACK_DEPTH 0x0BA5 +#define GL_VIEWPORT 0x0BA2 + +/* Evaluators */ +#define GL_AUTO_NORMAL 0x0D80 +#define GL_MAP1_COLOR_4 0x0D90 +#define GL_MAP1_INDEX 0x0D91 +#define GL_MAP1_NORMAL 0x0D92 +#define GL_MAP1_TEXTURE_COORD_1 0x0D93 +#define GL_MAP1_TEXTURE_COORD_2 0x0D94 +#define GL_MAP1_TEXTURE_COORD_3 0x0D95 +#define GL_MAP1_TEXTURE_COORD_4 0x0D96 +#define GL_MAP1_VERTEX_3 0x0D97 +#define GL_MAP1_VERTEX_4 0x0D98 +#define GL_MAP2_COLOR_4 0x0DB0 +#define GL_MAP2_INDEX 0x0DB1 +#define GL_MAP2_NORMAL 0x0DB2 +#define GL_MAP2_TEXTURE_COORD_1 0x0DB3 +#define GL_MAP2_TEXTURE_COORD_2 0x0DB4 +#define GL_MAP2_TEXTURE_COORD_3 0x0DB5 +#define GL_MAP2_TEXTURE_COORD_4 0x0DB6 +#define GL_MAP2_VERTEX_3 0x0DB7 +#define GL_MAP2_VERTEX_4 0x0DB8 +#define GL_MAP1_GRID_DOMAIN 0x0DD0 +#define GL_MAP1_GRID_SEGMENTS 0x0DD1 +#define GL_MAP2_GRID_DOMAIN 0x0DD2 +#define GL_MAP2_GRID_SEGMENTS 0x0DD3 +#define GL_COEFF 0x0A00 +#define GL_ORDER 0x0A01 +#define GL_DOMAIN 0x0A02 + +/* Hints */ +#define GL_PERSPECTIVE_CORRECTION_HINT 0x0C50 +#define GL_POINT_SMOOTH_HINT 0x0C51 +#define GL_LINE_SMOOTH_HINT 0x0C52 +#define GL_POLYGON_SMOOTH_HINT 0x0C53 +#define GL_FOG_HINT 0x0C54 +#define GL_DONT_CARE 0x1100 +#define GL_FASTEST 0x1101 +#define GL_NICEST 0x1102 + +/* Scissor box */ +#define GL_SCISSOR_BOX 0x0C10 +#define GL_SCISSOR_TEST 0x0C11 + +/* Pixel Mode / Transfer */ +#define GL_MAP_COLOR 0x0D10 +#define GL_MAP_STENCIL 0x0D11 +#define GL_INDEX_SHIFT 0x0D12 +#define GL_INDEX_OFFSET 0x0D13 +#define GL_RED_SCALE 0x0D14 +#define GL_RED_BIAS 0x0D15 +#define GL_GREEN_SCALE 0x0D18 +#define GL_GREEN_BIAS 0x0D19 +#define GL_BLUE_SCALE 0x0D1A +#define GL_BLUE_BIAS 0x0D1B +#define GL_ALPHA_SCALE 0x0D1C +#define GL_ALPHA_BIAS 0x0D1D +#define GL_DEPTH_SCALE 0x0D1E +#define GL_DEPTH_BIAS 0x0D1F +#define GL_PIXEL_MAP_S_TO_S_SIZE 0x0CB1 +#define GL_PIXEL_MAP_I_TO_I_SIZE 0x0CB0 +#define GL_PIXEL_MAP_I_TO_R_SIZE 0x0CB2 +#define GL_PIXEL_MAP_I_TO_G_SIZE 0x0CB3 +#define GL_PIXEL_MAP_I_TO_B_SIZE 0x0CB4 +#define GL_PIXEL_MAP_I_TO_A_SIZE 0x0CB5 +#define GL_PIXEL_MAP_R_TO_R_SIZE 0x0CB6 +#define GL_PIXEL_MAP_G_TO_G_SIZE 0x0CB7 +#define GL_PIXEL_MAP_B_TO_B_SIZE 0x0CB8 +#define GL_PIXEL_MAP_A_TO_A_SIZE 0x0CB9 +#define GL_PIXEL_MAP_S_TO_S 0x0C71 +#define GL_PIXEL_MAP_I_TO_I 0x0C70 +#define GL_PIXEL_MAP_I_TO_R 0x0C72 +#define GL_PIXEL_MAP_I_TO_G 0x0C73 +#define GL_PIXEL_MAP_I_TO_B 0x0C74 +#define GL_PIXEL_MAP_I_TO_A 0x0C75 +#define GL_PIXEL_MAP_R_TO_R 0x0C76 +#define GL_PIXEL_MAP_G_TO_G 0x0C77 +#define GL_PIXEL_MAP_B_TO_B 0x0C78 +#define GL_PIXEL_MAP_A_TO_A 0x0C79 +#define GL_PACK_ALIGNMENT 0x0D05 +#define GL_PACK_LSB_FIRST 0x0D01 +#define GL_PACK_ROW_LENGTH 0x0D02 +#define GL_PACK_SKIP_PIXELS 0x0D04 +#define GL_PACK_SKIP_ROWS 0x0D03 +#define GL_PACK_SWAP_BYTES 0x0D00 +#define GL_UNPACK_ALIGNMENT 0x0CF5 +#define GL_UNPACK_LSB_FIRST 0x0CF1 +#define GL_UNPACK_ROW_LENGTH 0x0CF2 +#define GL_UNPACK_SKIP_PIXELS 0x0CF4 +#define GL_UNPACK_SKIP_ROWS 0x0CF3 +#define GL_UNPACK_SWAP_BYTES 0x0CF0 +#define GL_ZOOM_X 0x0D16 +#define GL_ZOOM_Y 0x0D17 + +/* Texture mapping */ +#define GL_TEXTURE_ENV 0x2300 +#define GL_TEXTURE_ENV_MODE 0x2200 +#define GL_TEXTURE_1D 0x0DE0 +#define GL_TEXTURE_2D 0x0DE1 +#define GL_TEXTURE_WRAP_S 0x2802 +#define GL_TEXTURE_WRAP_T 0x2803 +#define GL_TEXTURE_MAG_FILTER 0x2800 +#define GL_TEXTURE_MIN_FILTER 0x2801 +#define GL_TEXTURE_ENV_COLOR 0x2201 +#define GL_TEXTURE_GEN_S 0x0C60 +#define GL_TEXTURE_GEN_T 0x0C61 +#define GL_TEXTURE_GEN_R 0x0C62 +#define GL_TEXTURE_GEN_Q 0x0C63 +#define GL_TEXTURE_GEN_MODE 0x2500 +#define GL_TEXTURE_BORDER_COLOR 0x1004 +#define GL_TEXTURE_WIDTH 0x1000 +#define GL_TEXTURE_HEIGHT 0x1001 +#define GL_TEXTURE_BORDER 0x1005 +#define GL_TEXTURE_COMPONENTS 0x1003 +#define GL_TEXTURE_RED_SIZE 0x805C +#define GL_TEXTURE_GREEN_SIZE 0x805D +#define GL_TEXTURE_BLUE_SIZE 0x805E +#define GL_TEXTURE_ALPHA_SIZE 0x805F +#define GL_TEXTURE_LUMINANCE_SIZE 0x8060 +#define GL_TEXTURE_INTENSITY_SIZE 0x8061 +#define GL_NEAREST_MIPMAP_NEAREST 0x2700 +#define GL_NEAREST_MIPMAP_LINEAR 0x2702 +#define GL_LINEAR_MIPMAP_NEAREST 0x2701 +#define GL_LINEAR_MIPMAP_LINEAR 0x2703 +#define GL_OBJECT_LINEAR 0x2401 +#define GL_OBJECT_PLANE 0x2501 +#define GL_EYE_LINEAR 0x2400 +#define GL_EYE_PLANE 0x2502 +#define GL_SPHERE_MAP 0x2402 +#define GL_DECAL 0x2101 +#define GL_MODULATE 0x2100 +#define GL_NEAREST 0x2600 +#define GL_REPEAT 0x2901 +#define GL_CLAMP 0x2900 +#define GL_S 0x2000 +#define GL_T 0x2001 +#define GL_R 0x2002 +#define GL_Q 0x2003 + +/* Utility */ +#define GL_VENDOR 0x1F00 +#define GL_RENDERER 0x1F01 +#define GL_VERSION 0x1F02 +#define GL_EXTENSIONS 0x1F03 + +/* Errors */ +#define GL_NO_ERROR 0 +#define GL_INVALID_ENUM 0x0500 +#define GL_INVALID_VALUE 0x0501 +#define GL_INVALID_OPERATION 0x0502 +#define GL_STACK_OVERFLOW 0x0503 +#define GL_STACK_UNDERFLOW 0x0504 +#define GL_OUT_OF_MEMORY 0x0505 + +/* glPush/PopAttrib bits */ +#define GL_CURRENT_BIT 0x00000001 +#define GL_POINT_BIT 0x00000002 +#define GL_LINE_BIT 0x00000004 +#define GL_POLYGON_BIT 0x00000008 +#define GL_POLYGON_STIPPLE_BIT 0x00000010 +#define GL_PIXEL_MODE_BIT 0x00000020 +#define GL_LIGHTING_BIT 0x00000040 +#define GL_FOG_BIT 0x00000080 +#define GL_DEPTH_BUFFER_BIT 0x00000100 +#define GL_ACCUM_BUFFER_BIT 0x00000200 +#define GL_STENCIL_BUFFER_BIT 0x00000400 +#define GL_VIEWPORT_BIT 0x00000800 +#define GL_TRANSFORM_BIT 0x00001000 +#define GL_ENABLE_BIT 0x00002000 +#define GL_COLOR_BUFFER_BIT 0x00004000 +#define GL_HINT_BIT 0x00008000 +#define GL_EVAL_BIT 0x00010000 +#define GL_LIST_BIT 0x00020000 +#define GL_TEXTURE_BIT 0x00040000 +#define GL_SCISSOR_BIT 0x00080000 +#define GL_ALL_ATTRIB_BITS 0x000FFFFF + + +/* OpenGL 1.1 */ +#define GL_PROXY_TEXTURE_1D 0x8063 +#define GL_PROXY_TEXTURE_2D 0x8064 +#define GL_TEXTURE_PRIORITY 0x8066 +#define GL_TEXTURE_RESIDENT 0x8067 +#define GL_TEXTURE_BINDING_1D 0x8068 +#define GL_TEXTURE_BINDING_2D 0x8069 +#define GL_TEXTURE_INTERNAL_FORMAT 0x1003 +#define GL_ALPHA4 0x803B +#define GL_ALPHA8 0x803C +#define GL_ALPHA12 0x803D +#define GL_ALPHA16 0x803E +#define GL_LUMINANCE4 0x803F +#define GL_LUMINANCE8 0x8040 +#define GL_LUMINANCE12 0x8041 +#define GL_LUMINANCE16 0x8042 +#define GL_LUMINANCE4_ALPHA4 0x8043 +#define GL_LUMINANCE6_ALPHA2 0x8044 +#define GL_LUMINANCE8_ALPHA8 0x8045 +#define GL_LUMINANCE12_ALPHA4 0x8046 +#define GL_LUMINANCE12_ALPHA12 0x8047 +#define GL_LUMINANCE16_ALPHA16 0x8048 +#define GL_INTENSITY 0x8049 +#define GL_INTENSITY4 0x804A +#define GL_INTENSITY8 0x804B +#define GL_INTENSITY12 0x804C +#define GL_INTENSITY16 0x804D +#define GL_R3_G3_B2 0x2A10 +#define GL_RGB4 0x804F +#define GL_RGB5 0x8050 +#define GL_RGB8 0x8051 +#define GL_RGB10 0x8052 +#define GL_RGB12 0x8053 +#define GL_RGB16 0x8054 +#define GL_RGBA2 0x8055 +#define GL_RGBA4 0x8056 +#define GL_RGB5_A1 0x8057 +#define GL_RGBA8 0x8058 +#define GL_RGB10_A2 0x8059 +#define GL_RGBA12 0x805A +#define GL_RGBA16 0x805B +#define GL_CLIENT_PIXEL_STORE_BIT 0x00000001 +#define GL_CLIENT_VERTEX_ARRAY_BIT 0x00000002 +#define GL_ALL_CLIENT_ATTRIB_BITS 0xFFFFFFFF +#define GL_CLIENT_ALL_ATTRIB_BITS 0xFFFFFFFF + + + +/* + * Miscellaneous + */ + +GLAPI void GLAPIENTRY glClearIndex( GLfloat c ); + +GLAPI void GLAPIENTRY glClearColor( GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha ); + +GLAPI void GLAPIENTRY glClear( GLbitfield mask ); + +GLAPI void GLAPIENTRY glIndexMask( GLuint mask ); + +GLAPI void GLAPIENTRY glColorMask( GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha ); + +GLAPI void GLAPIENTRY glAlphaFunc( GLenum func, GLclampf ref ); + +GLAPI void GLAPIENTRY glBlendFunc( GLenum sfactor, GLenum dfactor ); + +GLAPI void GLAPIENTRY glLogicOp( GLenum opcode ); + +GLAPI void GLAPIENTRY glCullFace( GLenum mode ); + +GLAPI void GLAPIENTRY glFrontFace( GLenum mode ); + +GLAPI void GLAPIENTRY glPointSize( GLfloat size ); + +GLAPI void GLAPIENTRY glLineWidth( GLfloat width ); + +GLAPI void GLAPIENTRY glLineStipple( GLint factor, GLushort pattern ); + +GLAPI void GLAPIENTRY glPolygonMode( GLenum face, GLenum mode ); + +GLAPI void GLAPIENTRY glPolygonOffset( GLfloat factor, GLfloat units ); + +GLAPI void GLAPIENTRY glPolygonStipple( const GLubyte *mask ); + +GLAPI void GLAPIENTRY glGetPolygonStipple( GLubyte *mask ); + +GLAPI void GLAPIENTRY glEdgeFlag( GLboolean flag ); + +GLAPI void GLAPIENTRY glEdgeFlagv( const GLboolean *flag ); + +GLAPI void GLAPIENTRY glScissor( GLint x, GLint y, GLsizei width, GLsizei height); + +GLAPI void GLAPIENTRY glClipPlane( GLenum plane, const GLdouble *equation ); + +GLAPI void GLAPIENTRY glGetClipPlane( GLenum plane, GLdouble *equation ); + +GLAPI void GLAPIENTRY glDrawBuffer( GLenum mode ); + +GLAPI void GLAPIENTRY glReadBuffer( GLenum mode ); + +GLAPI void GLAPIENTRY glEnable( GLenum cap ); + +GLAPI void GLAPIENTRY glDisable( GLenum cap ); + +GLAPI GLboolean GLAPIENTRY glIsEnabled( GLenum cap ); + + +GLAPI void GLAPIENTRY glEnableClientState( GLenum cap ); /* 1.1 */ + +GLAPI void GLAPIENTRY glDisableClientState( GLenum cap ); /* 1.1 */ + + +GLAPI void GLAPIENTRY glGetBooleanv( GLenum pname, GLboolean *params ); + +GLAPI void GLAPIENTRY glGetDoublev( GLenum pname, GLdouble *params ); + +GLAPI void GLAPIENTRY glGetFloatv( GLenum pname, GLfloat *params ); + +GLAPI void GLAPIENTRY glGetIntegerv( GLenum pname, GLint *params ); + + +GLAPI void GLAPIENTRY glPushAttrib( GLbitfield mask ); + +GLAPI void GLAPIENTRY glPopAttrib( void ); + + +GLAPI void GLAPIENTRY glPushClientAttrib( GLbitfield mask ); /* 1.1 */ + +GLAPI void GLAPIENTRY glPopClientAttrib( void ); /* 1.1 */ + + +GLAPI GLint GLAPIENTRY glRenderMode( GLenum mode ); + +GLAPI GLenum GLAPIENTRY glGetError( void ); + +GLAPI const GLubyte * GLAPIENTRY glGetString( GLenum name ); + +GLAPI void GLAPIENTRY glFinish( void ); + +GLAPI void GLAPIENTRY glFlush( void ); + +GLAPI void GLAPIENTRY glHint( GLenum target, GLenum mode ); + + +/* + * Depth Buffer + */ + +GLAPI void GLAPIENTRY glClearDepth( GLclampd depth ); + +GLAPI void GLAPIENTRY glDepthFunc( GLenum func ); + +GLAPI void GLAPIENTRY glDepthMask( GLboolean flag ); + +GLAPI void GLAPIENTRY glDepthRange( GLclampd near_val, GLclampd far_val ); + + +/* + * Accumulation Buffer + */ + +GLAPI void GLAPIENTRY glClearAccum( GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha ); + +GLAPI void GLAPIENTRY glAccum( GLenum op, GLfloat value ); + + +/* + * Transformation + */ + +GLAPI void GLAPIENTRY glMatrixMode( GLenum mode ); + +GLAPI void GLAPIENTRY glOrtho( GLdouble left, GLdouble right, + GLdouble bottom, GLdouble top, + GLdouble near_val, GLdouble far_val ); + +GLAPI void GLAPIENTRY glFrustum( GLdouble left, GLdouble right, + GLdouble bottom, GLdouble top, + GLdouble near_val, GLdouble far_val ); + +GLAPI void GLAPIENTRY glViewport( GLint x, GLint y, + GLsizei width, GLsizei height ); + +GLAPI void GLAPIENTRY glPushMatrix( void ); + +GLAPI void GLAPIENTRY glPopMatrix( void ); + +GLAPI void GLAPIENTRY glLoadIdentity( void ); + +GLAPI void GLAPIENTRY glLoadMatrixd( const GLdouble *m ); +GLAPI void GLAPIENTRY glLoadMatrixf( const GLfloat *m ); + +GLAPI void GLAPIENTRY glMultMatrixd( const GLdouble *m ); +GLAPI void GLAPIENTRY glMultMatrixf( const GLfloat *m ); + +GLAPI void GLAPIENTRY glRotated( GLdouble angle, + GLdouble x, GLdouble y, GLdouble z ); +GLAPI void GLAPIENTRY glRotatef( GLfloat angle, + GLfloat x, GLfloat y, GLfloat z ); + +GLAPI void GLAPIENTRY glScaled( GLdouble x, GLdouble y, GLdouble z ); +GLAPI void GLAPIENTRY glScalef( GLfloat x, GLfloat y, GLfloat z ); + +GLAPI void GLAPIENTRY glTranslated( GLdouble x, GLdouble y, GLdouble z ); +GLAPI void GLAPIENTRY glTranslatef( GLfloat x, GLfloat y, GLfloat z ); + + +/* + * Display Lists + */ + +GLAPI GLboolean GLAPIENTRY glIsList( GLuint list ); + +GLAPI void GLAPIENTRY glDeleteLists( GLuint list, GLsizei range ); + +GLAPI GLuint GLAPIENTRY glGenLists( GLsizei range ); + +GLAPI void GLAPIENTRY glNewList( GLuint list, GLenum mode ); + +GLAPI void GLAPIENTRY glEndList( void ); + +GLAPI void GLAPIENTRY glCallList( GLuint list ); + +GLAPI void GLAPIENTRY glCallLists( GLsizei n, GLenum type, + const GLvoid *lists ); + +GLAPI void GLAPIENTRY glListBase( GLuint base ); + + +/* + * Drawing Functions + */ + +GLAPI void GLAPIENTRY glBegin( GLenum mode ); + +GLAPI void GLAPIENTRY glEnd( void ); + + +GLAPI void GLAPIENTRY glVertex2d( GLdouble x, GLdouble y ); +GLAPI void GLAPIENTRY glVertex2f( GLfloat x, GLfloat y ); +GLAPI void GLAPIENTRY glVertex2i( GLint x, GLint y ); +GLAPI void GLAPIENTRY glVertex2s( GLshort x, GLshort y ); + +GLAPI void GLAPIENTRY glVertex3d( GLdouble x, GLdouble y, GLdouble z ); +GLAPI void GLAPIENTRY glVertex3f( GLfloat x, GLfloat y, GLfloat z ); +GLAPI void GLAPIENTRY glVertex3i( GLint x, GLint y, GLint z ); +GLAPI void GLAPIENTRY glVertex3s( GLshort x, GLshort y, GLshort z ); + +GLAPI void GLAPIENTRY glVertex4d( GLdouble x, GLdouble y, GLdouble z, GLdouble w ); +GLAPI void GLAPIENTRY glVertex4f( GLfloat x, GLfloat y, GLfloat z, GLfloat w ); +GLAPI void GLAPIENTRY glVertex4i( GLint x, GLint y, GLint z, GLint w ); +GLAPI void GLAPIENTRY glVertex4s( GLshort x, GLshort y, GLshort z, GLshort w ); + +GLAPI void GLAPIENTRY glVertex2dv( const GLdouble *v ); +GLAPI void GLAPIENTRY glVertex2fv( const GLfloat *v ); +GLAPI void GLAPIENTRY glVertex2iv( const GLint *v ); +GLAPI void GLAPIENTRY glVertex2sv( const GLshort *v ); + +GLAPI void GLAPIENTRY glVertex3dv( const GLdouble *v ); +GLAPI void GLAPIENTRY glVertex3fv( const GLfloat *v ); +GLAPI void GLAPIENTRY glVertex3iv( const GLint *v ); +GLAPI void GLAPIENTRY glVertex3sv( const GLshort *v ); + +GLAPI void GLAPIENTRY glVertex4dv( const GLdouble *v ); +GLAPI void GLAPIENTRY glVertex4fv( const GLfloat *v ); +GLAPI void GLAPIENTRY glVertex4iv( const GLint *v ); +GLAPI void GLAPIENTRY glVertex4sv( const GLshort *v ); + + +GLAPI void GLAPIENTRY glNormal3b( GLbyte nx, GLbyte ny, GLbyte nz ); +GLAPI void GLAPIENTRY glNormal3d( GLdouble nx, GLdouble ny, GLdouble nz ); +GLAPI void GLAPIENTRY glNormal3f( GLfloat nx, GLfloat ny, GLfloat nz ); +GLAPI void GLAPIENTRY glNormal3i( GLint nx, GLint ny, GLint nz ); +GLAPI void GLAPIENTRY glNormal3s( GLshort nx, GLshort ny, GLshort nz ); + +GLAPI void GLAPIENTRY glNormal3bv( const GLbyte *v ); +GLAPI void GLAPIENTRY glNormal3dv( const GLdouble *v ); +GLAPI void GLAPIENTRY glNormal3fv( const GLfloat *v ); +GLAPI void GLAPIENTRY glNormal3iv( const GLint *v ); +GLAPI void GLAPIENTRY glNormal3sv( const GLshort *v ); + + +GLAPI void GLAPIENTRY glIndexd( GLdouble c ); +GLAPI void GLAPIENTRY glIndexf( GLfloat c ); +GLAPI void GLAPIENTRY glIndexi( GLint c ); +GLAPI void GLAPIENTRY glIndexs( GLshort c ); +GLAPI void GLAPIENTRY glIndexub( GLubyte c ); /* 1.1 */ + +GLAPI void GLAPIENTRY glIndexdv( const GLdouble *c ); +GLAPI void GLAPIENTRY glIndexfv( const GLfloat *c ); +GLAPI void GLAPIENTRY glIndexiv( const GLint *c ); +GLAPI void GLAPIENTRY glIndexsv( const GLshort *c ); +GLAPI void GLAPIENTRY glIndexubv( const GLubyte *c ); /* 1.1 */ + +GLAPI void GLAPIENTRY glColor3b( GLbyte red, GLbyte green, GLbyte blue ); +GLAPI void GLAPIENTRY glColor3d( GLdouble red, GLdouble green, GLdouble blue ); +GLAPI void GLAPIENTRY glColor3f( GLfloat red, GLfloat green, GLfloat blue ); +GLAPI void GLAPIENTRY glColor3i( GLint red, GLint green, GLint blue ); +GLAPI void GLAPIENTRY glColor3s( GLshort red, GLshort green, GLshort blue ); +GLAPI void GLAPIENTRY glColor3ub( GLubyte red, GLubyte green, GLubyte blue ); +GLAPI void GLAPIENTRY glColor3ui( GLuint red, GLuint green, GLuint blue ); +GLAPI void GLAPIENTRY glColor3us( GLushort red, GLushort green, GLushort blue ); + +GLAPI void GLAPIENTRY glColor4b( GLbyte red, GLbyte green, + GLbyte blue, GLbyte alpha ); +GLAPI void GLAPIENTRY glColor4d( GLdouble red, GLdouble green, + GLdouble blue, GLdouble alpha ); +GLAPI void GLAPIENTRY glColor4f( GLfloat red, GLfloat green, + GLfloat blue, GLfloat alpha ); +GLAPI void GLAPIENTRY glColor4i( GLint red, GLint green, + GLint blue, GLint alpha ); +GLAPI void GLAPIENTRY glColor4s( GLshort red, GLshort green, + GLshort blue, GLshort alpha ); +GLAPI void GLAPIENTRY glColor4ub( GLubyte red, GLubyte green, + GLubyte blue, GLubyte alpha ); +GLAPI void GLAPIENTRY glColor4ui( GLuint red, GLuint green, + GLuint blue, GLuint alpha ); +GLAPI void GLAPIENTRY glColor4us( GLushort red, GLushort green, + GLushort blue, GLushort alpha ); + + +GLAPI void GLAPIENTRY glColor3bv( const GLbyte *v ); +GLAPI void GLAPIENTRY glColor3dv( const GLdouble *v ); +GLAPI void GLAPIENTRY glColor3fv( const GLfloat *v ); +GLAPI void GLAPIENTRY glColor3iv( const GLint *v ); +GLAPI void GLAPIENTRY glColor3sv( const GLshort *v ); +GLAPI void GLAPIENTRY glColor3ubv( const GLubyte *v ); +GLAPI void GLAPIENTRY glColor3uiv( const GLuint *v ); +GLAPI void GLAPIENTRY glColor3usv( const GLushort *v ); + +GLAPI void GLAPIENTRY glColor4bv( const GLbyte *v ); +GLAPI void GLAPIENTRY glColor4dv( const GLdouble *v ); +GLAPI void GLAPIENTRY glColor4fv( const GLfloat *v ); +GLAPI void GLAPIENTRY glColor4iv( const GLint *v ); +GLAPI void GLAPIENTRY glColor4sv( const GLshort *v ); +GLAPI void GLAPIENTRY glColor4ubv( const GLubyte *v ); +GLAPI void GLAPIENTRY glColor4uiv( const GLuint *v ); +GLAPI void GLAPIENTRY glColor4usv( const GLushort *v ); + + +GLAPI void GLAPIENTRY glTexCoord1d( GLdouble s ); +GLAPI void GLAPIENTRY glTexCoord1f( GLfloat s ); +GLAPI void GLAPIENTRY glTexCoord1i( GLint s ); +GLAPI void GLAPIENTRY glTexCoord1s( GLshort s ); + +GLAPI void GLAPIENTRY glTexCoord2d( GLdouble s, GLdouble t ); +GLAPI void GLAPIENTRY glTexCoord2f( GLfloat s, GLfloat t ); +GLAPI void GLAPIENTRY glTexCoord2i( GLint s, GLint t ); +GLAPI void GLAPIENTRY glTexCoord2s( GLshort s, GLshort t ); + +GLAPI void GLAPIENTRY glTexCoord3d( GLdouble s, GLdouble t, GLdouble r ); +GLAPI void GLAPIENTRY glTexCoord3f( GLfloat s, GLfloat t, GLfloat r ); +GLAPI void GLAPIENTRY glTexCoord3i( GLint s, GLint t, GLint r ); +GLAPI void GLAPIENTRY glTexCoord3s( GLshort s, GLshort t, GLshort r ); + +GLAPI void GLAPIENTRY glTexCoord4d( GLdouble s, GLdouble t, GLdouble r, GLdouble q ); +GLAPI void GLAPIENTRY glTexCoord4f( GLfloat s, GLfloat t, GLfloat r, GLfloat q ); +GLAPI void GLAPIENTRY glTexCoord4i( GLint s, GLint t, GLint r, GLint q ); +GLAPI void GLAPIENTRY glTexCoord4s( GLshort s, GLshort t, GLshort r, GLshort q ); + +GLAPI void GLAPIENTRY glTexCoord1dv( const GLdouble *v ); +GLAPI void GLAPIENTRY glTexCoord1fv( const GLfloat *v ); +GLAPI void GLAPIENTRY glTexCoord1iv( const GLint *v ); +GLAPI void GLAPIENTRY glTexCoord1sv( const GLshort *v ); + +GLAPI void GLAPIENTRY glTexCoord2dv( const GLdouble *v ); +GLAPI void GLAPIENTRY glTexCoord2fv( const GLfloat *v ); +GLAPI void GLAPIENTRY glTexCoord2iv( const GLint *v ); +GLAPI void GLAPIENTRY glTexCoord2sv( const GLshort *v ); + +GLAPI void GLAPIENTRY glTexCoord3dv( const GLdouble *v ); +GLAPI void GLAPIENTRY glTexCoord3fv( const GLfloat *v ); +GLAPI void GLAPIENTRY glTexCoord3iv( const GLint *v ); +GLAPI void GLAPIENTRY glTexCoord3sv( const GLshort *v ); + +GLAPI void GLAPIENTRY glTexCoord4dv( const GLdouble *v ); +GLAPI void GLAPIENTRY glTexCoord4fv( const GLfloat *v ); +GLAPI void GLAPIENTRY glTexCoord4iv( const GLint *v ); +GLAPI void GLAPIENTRY glTexCoord4sv( const GLshort *v ); + + +GLAPI void GLAPIENTRY glRasterPos2d( GLdouble x, GLdouble y ); +GLAPI void GLAPIENTRY glRasterPos2f( GLfloat x, GLfloat y ); +GLAPI void GLAPIENTRY glRasterPos2i( GLint x, GLint y ); +GLAPI void GLAPIENTRY glRasterPos2s( GLshort x, GLshort y ); + +GLAPI void GLAPIENTRY glRasterPos3d( GLdouble x, GLdouble y, GLdouble z ); +GLAPI void GLAPIENTRY glRasterPos3f( GLfloat x, GLfloat y, GLfloat z ); +GLAPI void GLAPIENTRY glRasterPos3i( GLint x, GLint y, GLint z ); +GLAPI void GLAPIENTRY glRasterPos3s( GLshort x, GLshort y, GLshort z ); + +GLAPI void GLAPIENTRY glRasterPos4d( GLdouble x, GLdouble y, GLdouble z, GLdouble w ); +GLAPI void GLAPIENTRY glRasterPos4f( GLfloat x, GLfloat y, GLfloat z, GLfloat w ); +GLAPI void GLAPIENTRY glRasterPos4i( GLint x, GLint y, GLint z, GLint w ); +GLAPI void GLAPIENTRY glRasterPos4s( GLshort x, GLshort y, GLshort z, GLshort w ); + +GLAPI void GLAPIENTRY glRasterPos2dv( const GLdouble *v ); +GLAPI void GLAPIENTRY glRasterPos2fv( const GLfloat *v ); +GLAPI void GLAPIENTRY glRasterPos2iv( const GLint *v ); +GLAPI void GLAPIENTRY glRasterPos2sv( const GLshort *v ); + +GLAPI void GLAPIENTRY glRasterPos3dv( const GLdouble *v ); +GLAPI void GLAPIENTRY glRasterPos3fv( const GLfloat *v ); +GLAPI void GLAPIENTRY glRasterPos3iv( const GLint *v ); +GLAPI void GLAPIENTRY glRasterPos3sv( const GLshort *v ); + +GLAPI void GLAPIENTRY glRasterPos4dv( const GLdouble *v ); +GLAPI void GLAPIENTRY glRasterPos4fv( const GLfloat *v ); +GLAPI void GLAPIENTRY glRasterPos4iv( const GLint *v ); +GLAPI void GLAPIENTRY glRasterPos4sv( const GLshort *v ); + + +GLAPI void GLAPIENTRY glRectd( GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2 ); +GLAPI void GLAPIENTRY glRectf( GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2 ); +GLAPI void GLAPIENTRY glRecti( GLint x1, GLint y1, GLint x2, GLint y2 ); +GLAPI void GLAPIENTRY glRects( GLshort x1, GLshort y1, GLshort x2, GLshort y2 ); + + +GLAPI void GLAPIENTRY glRectdv( const GLdouble *v1, const GLdouble *v2 ); +GLAPI void GLAPIENTRY glRectfv( const GLfloat *v1, const GLfloat *v2 ); +GLAPI void GLAPIENTRY glRectiv( const GLint *v1, const GLint *v2 ); +GLAPI void GLAPIENTRY glRectsv( const GLshort *v1, const GLshort *v2 ); + + +/* + * Vertex Arrays (1.1) + */ + +GLAPI void GLAPIENTRY glVertexPointer( GLint size, GLenum type, + GLsizei stride, const GLvoid *ptr ); + +GLAPI void GLAPIENTRY glNormalPointer( GLenum type, GLsizei stride, + const GLvoid *ptr ); + +GLAPI void GLAPIENTRY glColorPointer( GLint size, GLenum type, + GLsizei stride, const GLvoid *ptr ); + +GLAPI void GLAPIENTRY glIndexPointer( GLenum type, GLsizei stride, + const GLvoid *ptr ); + +GLAPI void GLAPIENTRY glTexCoordPointer( GLint size, GLenum type, + GLsizei stride, const GLvoid *ptr ); + +GLAPI void GLAPIENTRY glEdgeFlagPointer( GLsizei stride, const GLvoid *ptr ); + +GLAPI void GLAPIENTRY glGetPointerv( GLenum pname, GLvoid **params ); + +GLAPI void GLAPIENTRY glArrayElement( GLint i ); + +GLAPI void GLAPIENTRY glDrawArrays( GLenum mode, GLint first, GLsizei count ); + +GLAPI void GLAPIENTRY glDrawElements( GLenum mode, GLsizei count, + GLenum type, const GLvoid *indices ); + +GLAPI void GLAPIENTRY glInterleavedArrays( GLenum format, GLsizei stride, + const GLvoid *pointer ); + +/* + * Lighting + */ + +GLAPI void GLAPIENTRY glShadeModel( GLenum mode ); + +GLAPI void GLAPIENTRY glLightf( GLenum light, GLenum pname, GLfloat param ); +GLAPI void GLAPIENTRY glLighti( GLenum light, GLenum pname, GLint param ); +GLAPI void GLAPIENTRY glLightfv( GLenum light, GLenum pname, + const GLfloat *params ); +GLAPI void GLAPIENTRY glLightiv( GLenum light, GLenum pname, + const GLint *params ); + +GLAPI void GLAPIENTRY glGetLightfv( GLenum light, GLenum pname, + GLfloat *params ); +GLAPI void GLAPIENTRY glGetLightiv( GLenum light, GLenum pname, + GLint *params ); + +GLAPI void GLAPIENTRY glLightModelf( GLenum pname, GLfloat param ); +GLAPI void GLAPIENTRY glLightModeli( GLenum pname, GLint param ); +GLAPI void GLAPIENTRY glLightModelfv( GLenum pname, const GLfloat *params ); +GLAPI void GLAPIENTRY glLightModeliv( GLenum pname, const GLint *params ); + +GLAPI void GLAPIENTRY glMaterialf( GLenum face, GLenum pname, GLfloat param ); +GLAPI void GLAPIENTRY glMateriali( GLenum face, GLenum pname, GLint param ); +GLAPI void GLAPIENTRY glMaterialfv( GLenum face, GLenum pname, const GLfloat *params ); +GLAPI void GLAPIENTRY glMaterialiv( GLenum face, GLenum pname, const GLint *params ); + +GLAPI void GLAPIENTRY glGetMaterialfv( GLenum face, GLenum pname, GLfloat *params ); +GLAPI void GLAPIENTRY glGetMaterialiv( GLenum face, GLenum pname, GLint *params ); + +GLAPI void GLAPIENTRY glColorMaterial( GLenum face, GLenum mode ); + + +/* + * Raster functions + */ + +GLAPI void GLAPIENTRY glPixelZoom( GLfloat xfactor, GLfloat yfactor ); + +GLAPI void GLAPIENTRY glPixelStoref( GLenum pname, GLfloat param ); +GLAPI void GLAPIENTRY glPixelStorei( GLenum pname, GLint param ); + +GLAPI void GLAPIENTRY glPixelTransferf( GLenum pname, GLfloat param ); +GLAPI void GLAPIENTRY glPixelTransferi( GLenum pname, GLint param ); + +GLAPI void GLAPIENTRY glPixelMapfv( GLenum map, GLsizei mapsize, + const GLfloat *values ); +GLAPI void GLAPIENTRY glPixelMapuiv( GLenum map, GLsizei mapsize, + const GLuint *values ); +GLAPI void GLAPIENTRY glPixelMapusv( GLenum map, GLsizei mapsize, + const GLushort *values ); + +GLAPI void GLAPIENTRY glGetPixelMapfv( GLenum map, GLfloat *values ); +GLAPI void GLAPIENTRY glGetPixelMapuiv( GLenum map, GLuint *values ); +GLAPI void GLAPIENTRY glGetPixelMapusv( GLenum map, GLushort *values ); + +GLAPI void GLAPIENTRY glBitmap( GLsizei width, GLsizei height, + GLfloat xorig, GLfloat yorig, + GLfloat xmove, GLfloat ymove, + const GLubyte *bitmap ); + +GLAPI void GLAPIENTRY glReadPixels( GLint x, GLint y, + GLsizei width, GLsizei height, + GLenum format, GLenum type, + GLvoid *pixels ); + +GLAPI void GLAPIENTRY glDrawPixels( GLsizei width, GLsizei height, + GLenum format, GLenum type, + const GLvoid *pixels ); + +GLAPI void GLAPIENTRY glCopyPixels( GLint x, GLint y, + GLsizei width, GLsizei height, + GLenum type ); + +/* + * Stenciling + */ + +GLAPI void GLAPIENTRY glStencilFunc( GLenum func, GLint ref, GLuint mask ); + +GLAPI void GLAPIENTRY glStencilMask( GLuint mask ); + +GLAPI void GLAPIENTRY glStencilOp( GLenum fail, GLenum zfail, GLenum zpass ); + +GLAPI void GLAPIENTRY glClearStencil( GLint s ); + + + +/* + * Texture mapping + */ + +GLAPI void GLAPIENTRY glTexGend( GLenum coord, GLenum pname, GLdouble param ); +GLAPI void GLAPIENTRY glTexGenf( GLenum coord, GLenum pname, GLfloat param ); +GLAPI void GLAPIENTRY glTexGeni( GLenum coord, GLenum pname, GLint param ); + +GLAPI void GLAPIENTRY glTexGendv( GLenum coord, GLenum pname, const GLdouble *params ); +GLAPI void GLAPIENTRY glTexGenfv( GLenum coord, GLenum pname, const GLfloat *params ); +GLAPI void GLAPIENTRY glTexGeniv( GLenum coord, GLenum pname, const GLint *params ); + +GLAPI void GLAPIENTRY glGetTexGendv( GLenum coord, GLenum pname, GLdouble *params ); +GLAPI void GLAPIENTRY glGetTexGenfv( GLenum coord, GLenum pname, GLfloat *params ); +GLAPI void GLAPIENTRY glGetTexGeniv( GLenum coord, GLenum pname, GLint *params ); + + +GLAPI void GLAPIENTRY glTexEnvf( GLenum target, GLenum pname, GLfloat param ); +GLAPI void GLAPIENTRY glTexEnvi( GLenum target, GLenum pname, GLint param ); + +GLAPI void GLAPIENTRY glTexEnvfv( GLenum target, GLenum pname, const GLfloat *params ); +GLAPI void GLAPIENTRY glTexEnviv( GLenum target, GLenum pname, const GLint *params ); + +GLAPI void GLAPIENTRY glGetTexEnvfv( GLenum target, GLenum pname, GLfloat *params ); +GLAPI void GLAPIENTRY glGetTexEnviv( GLenum target, GLenum pname, GLint *params ); + + +GLAPI void GLAPIENTRY glTexParameterf( GLenum target, GLenum pname, GLfloat param ); +GLAPI void GLAPIENTRY glTexParameteri( GLenum target, GLenum pname, GLint param ); + +GLAPI void GLAPIENTRY glTexParameterfv( GLenum target, GLenum pname, + const GLfloat *params ); +GLAPI void GLAPIENTRY glTexParameteriv( GLenum target, GLenum pname, + const GLint *params ); + +GLAPI void GLAPIENTRY glGetTexParameterfv( GLenum target, + GLenum pname, GLfloat *params); +GLAPI void GLAPIENTRY glGetTexParameteriv( GLenum target, + GLenum pname, GLint *params ); + +GLAPI void GLAPIENTRY glGetTexLevelParameterfv( GLenum target, GLint level, + GLenum pname, GLfloat *params ); +GLAPI void GLAPIENTRY glGetTexLevelParameteriv( GLenum target, GLint level, + GLenum pname, GLint *params ); + + +GLAPI void GLAPIENTRY glTexImage1D( GLenum target, GLint level, + GLint internalFormat, + GLsizei width, GLint border, + GLenum format, GLenum type, + const GLvoid *pixels ); + +GLAPI void GLAPIENTRY glTexImage2D( GLenum target, GLint level, + GLint internalFormat, + GLsizei width, GLsizei height, + GLint border, GLenum format, GLenum type, + const GLvoid *pixels ); + +GLAPI void GLAPIENTRY glGetTexImage( GLenum target, GLint level, + GLenum format, GLenum type, + GLvoid *pixels ); + + +/* 1.1 functions */ + +GLAPI void GLAPIENTRY glGenTextures( GLsizei n, GLuint *textures ); + +GLAPI void GLAPIENTRY glDeleteTextures( GLsizei n, const GLuint *textures); + +GLAPI void GLAPIENTRY glBindTexture( GLenum target, GLuint texture ); + +GLAPI void GLAPIENTRY glPrioritizeTextures( GLsizei n, + const GLuint *textures, + const GLclampf *priorities ); + +GLAPI GLboolean GLAPIENTRY glAreTexturesResident( GLsizei n, + const GLuint *textures, + GLboolean *residences ); + +GLAPI GLboolean GLAPIENTRY glIsTexture( GLuint texture ); + + +GLAPI void GLAPIENTRY glTexSubImage1D( GLenum target, GLint level, + GLint xoffset, + GLsizei width, GLenum format, + GLenum type, const GLvoid *pixels ); + + +GLAPI void GLAPIENTRY glTexSubImage2D( GLenum target, GLint level, + GLint xoffset, GLint yoffset, + GLsizei width, GLsizei height, + GLenum format, GLenum type, + const GLvoid *pixels ); + + +GLAPI void GLAPIENTRY glCopyTexImage1D( GLenum target, GLint level, + GLenum internalformat, + GLint x, GLint y, + GLsizei width, GLint border ); + + +GLAPI void GLAPIENTRY glCopyTexImage2D( GLenum target, GLint level, + GLenum internalformat, + GLint x, GLint y, + GLsizei width, GLsizei height, + GLint border ); + + +GLAPI void GLAPIENTRY glCopyTexSubImage1D( GLenum target, GLint level, + GLint xoffset, GLint x, GLint y, + GLsizei width ); + + +GLAPI void GLAPIENTRY glCopyTexSubImage2D( GLenum target, GLint level, + GLint xoffset, GLint yoffset, + GLint x, GLint y, + GLsizei width, GLsizei height ); + + +/* + * Evaluators + */ + +GLAPI void GLAPIENTRY glMap1d( GLenum target, GLdouble u1, GLdouble u2, + GLint stride, + GLint order, const GLdouble *points ); +GLAPI void GLAPIENTRY glMap1f( GLenum target, GLfloat u1, GLfloat u2, + GLint stride, + GLint order, const GLfloat *points ); + +GLAPI void GLAPIENTRY glMap2d( GLenum target, + GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, + GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, + const GLdouble *points ); +GLAPI void GLAPIENTRY glMap2f( GLenum target, + GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, + GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, + const GLfloat *points ); + +GLAPI void GLAPIENTRY glGetMapdv( GLenum target, GLenum query, GLdouble *v ); +GLAPI void GLAPIENTRY glGetMapfv( GLenum target, GLenum query, GLfloat *v ); +GLAPI void GLAPIENTRY glGetMapiv( GLenum target, GLenum query, GLint *v ); + +GLAPI void GLAPIENTRY glEvalCoord1d( GLdouble u ); +GLAPI void GLAPIENTRY glEvalCoord1f( GLfloat u ); + +GLAPI void GLAPIENTRY glEvalCoord1dv( const GLdouble *u ); +GLAPI void GLAPIENTRY glEvalCoord1fv( const GLfloat *u ); + +GLAPI void GLAPIENTRY glEvalCoord2d( GLdouble u, GLdouble v ); +GLAPI void GLAPIENTRY glEvalCoord2f( GLfloat u, GLfloat v ); + +GLAPI void GLAPIENTRY glEvalCoord2dv( const GLdouble *u ); +GLAPI void GLAPIENTRY glEvalCoord2fv( const GLfloat *u ); + +GLAPI void GLAPIENTRY glMapGrid1d( GLint un, GLdouble u1, GLdouble u2 ); +GLAPI void GLAPIENTRY glMapGrid1f( GLint un, GLfloat u1, GLfloat u2 ); + +GLAPI void GLAPIENTRY glMapGrid2d( GLint un, GLdouble u1, GLdouble u2, + GLint vn, GLdouble v1, GLdouble v2 ); +GLAPI void GLAPIENTRY glMapGrid2f( GLint un, GLfloat u1, GLfloat u2, + GLint vn, GLfloat v1, GLfloat v2 ); + +GLAPI void GLAPIENTRY glEvalPoint1( GLint i ); + +GLAPI void GLAPIENTRY glEvalPoint2( GLint i, GLint j ); + +GLAPI void GLAPIENTRY glEvalMesh1( GLenum mode, GLint i1, GLint i2 ); + +GLAPI void GLAPIENTRY glEvalMesh2( GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2 ); + + +/* + * Fog + */ + +GLAPI void GLAPIENTRY glFogf( GLenum pname, GLfloat param ); + +GLAPI void GLAPIENTRY glFogi( GLenum pname, GLint param ); + +GLAPI void GLAPIENTRY glFogfv( GLenum pname, const GLfloat *params ); + +GLAPI void GLAPIENTRY glFogiv( GLenum pname, const GLint *params ); + + +/* + * Selection and Feedback + */ + +GLAPI void GLAPIENTRY glFeedbackBuffer( GLsizei size, GLenum type, GLfloat *buffer ); + +GLAPI void GLAPIENTRY glPassThrough( GLfloat token ); + +GLAPI void GLAPIENTRY glSelectBuffer( GLsizei size, GLuint *buffer ); + +GLAPI void GLAPIENTRY glInitNames( void ); + +GLAPI void GLAPIENTRY glLoadName( GLuint name ); + +GLAPI void GLAPIENTRY glPushName( GLuint name ); + +GLAPI void GLAPIENTRY glPopName( void ); + + + +/* + * OpenGL 1.2 + */ + +#define GL_RESCALE_NORMAL 0x803A +#define GL_CLAMP_TO_EDGE 0x812F +#define GL_MAX_ELEMENTS_VERTICES 0x80E8 +#define GL_MAX_ELEMENTS_INDICES 0x80E9 +#define GL_BGR 0x80E0 +#define GL_BGRA 0x80E1 +#define GL_UNSIGNED_BYTE_3_3_2 0x8032 +#define GL_UNSIGNED_BYTE_2_3_3_REV 0x8362 +#define GL_UNSIGNED_SHORT_5_6_5 0x8363 +#define GL_UNSIGNED_SHORT_5_6_5_REV 0x8364 +#define GL_UNSIGNED_SHORT_4_4_4_4 0x8033 +#define GL_UNSIGNED_SHORT_4_4_4_4_REV 0x8365 +#define GL_UNSIGNED_SHORT_5_5_5_1 0x8034 +#define GL_UNSIGNED_SHORT_1_5_5_5_REV 0x8366 +#define GL_UNSIGNED_INT_8_8_8_8 0x8035 +#define GL_UNSIGNED_INT_8_8_8_8_REV 0x8367 +#define GL_UNSIGNED_INT_10_10_10_2 0x8036 +#define GL_UNSIGNED_INT_2_10_10_10_REV 0x8368 +#define GL_LIGHT_MODEL_COLOR_CONTROL 0x81F8 +#define GL_SINGLE_COLOR 0x81F9 +#define GL_SEPARATE_SPECULAR_COLOR 0x81FA +#define GL_TEXTURE_MIN_LOD 0x813A +#define GL_TEXTURE_MAX_LOD 0x813B +#define GL_TEXTURE_BASE_LEVEL 0x813C +#define GL_TEXTURE_MAX_LEVEL 0x813D +#define GL_SMOOTH_POINT_SIZE_RANGE 0x0B12 +#define GL_SMOOTH_POINT_SIZE_GRANULARITY 0x0B13 +#define GL_SMOOTH_LINE_WIDTH_RANGE 0x0B22 +#define GL_SMOOTH_LINE_WIDTH_GRANULARITY 0x0B23 +#define GL_ALIASED_POINT_SIZE_RANGE 0x846D +#define GL_ALIASED_LINE_WIDTH_RANGE 0x846E +#define GL_PACK_SKIP_IMAGES 0x806B +#define GL_PACK_IMAGE_HEIGHT 0x806C +#define GL_UNPACK_SKIP_IMAGES 0x806D +#define GL_UNPACK_IMAGE_HEIGHT 0x806E +#define GL_TEXTURE_3D 0x806F +#define GL_PROXY_TEXTURE_3D 0x8070 +#define GL_TEXTURE_DEPTH 0x8071 +#define GL_TEXTURE_WRAP_R 0x8072 +#define GL_MAX_3D_TEXTURE_SIZE 0x8073 +#define GL_TEXTURE_BINDING_3D 0x806A + +GLAPI void GLAPIENTRY glDrawRangeElements( GLenum mode, GLuint start, + GLuint end, GLsizei count, GLenum type, const GLvoid *indices ); + +GLAPI void GLAPIENTRY glTexImage3D( GLenum target, GLint level, + GLint internalFormat, + GLsizei width, GLsizei height, + GLsizei depth, GLint border, + GLenum format, GLenum type, + const GLvoid *pixels ); + +GLAPI void GLAPIENTRY glTexSubImage3D( GLenum target, GLint level, + GLint xoffset, GLint yoffset, + GLint zoffset, GLsizei width, + GLsizei height, GLsizei depth, + GLenum format, + GLenum type, const GLvoid *pixels); + +GLAPI void GLAPIENTRY glCopyTexSubImage3D( GLenum target, GLint level, + GLint xoffset, GLint yoffset, + GLint zoffset, GLint x, + GLint y, GLsizei width, + GLsizei height ); + +typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const GLvoid *indices); +typedef void (APIENTRYP PFNGLTEXIMAGE3DPROC) (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid *pixels); +typedef void (APIENTRYP PFNGLTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid *pixels); +typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); + + +/* + * GL_ARB_imaging + */ + +#define GL_CONSTANT_COLOR 0x8001 +#define GL_ONE_MINUS_CONSTANT_COLOR 0x8002 +#define GL_CONSTANT_ALPHA 0x8003 +#define GL_ONE_MINUS_CONSTANT_ALPHA 0x8004 +#define GL_COLOR_TABLE 0x80D0 +#define GL_POST_CONVOLUTION_COLOR_TABLE 0x80D1 +#define GL_POST_COLOR_MATRIX_COLOR_TABLE 0x80D2 +#define GL_PROXY_COLOR_TABLE 0x80D3 +#define GL_PROXY_POST_CONVOLUTION_COLOR_TABLE 0x80D4 +#define GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE 0x80D5 +#define GL_COLOR_TABLE_SCALE 0x80D6 +#define GL_COLOR_TABLE_BIAS 0x80D7 +#define GL_COLOR_TABLE_FORMAT 0x80D8 +#define GL_COLOR_TABLE_WIDTH 0x80D9 +#define GL_COLOR_TABLE_RED_SIZE 0x80DA +#define GL_COLOR_TABLE_GREEN_SIZE 0x80DB +#define GL_COLOR_TABLE_BLUE_SIZE 0x80DC +#define GL_COLOR_TABLE_ALPHA_SIZE 0x80DD +#define GL_COLOR_TABLE_LUMINANCE_SIZE 0x80DE +#define GL_COLOR_TABLE_INTENSITY_SIZE 0x80DF +#define GL_CONVOLUTION_1D 0x8010 +#define GL_CONVOLUTION_2D 0x8011 +#define GL_SEPARABLE_2D 0x8012 +#define GL_CONVOLUTION_BORDER_MODE 0x8013 +#define GL_CONVOLUTION_FILTER_SCALE 0x8014 +#define GL_CONVOLUTION_FILTER_BIAS 0x8015 +#define GL_REDUCE 0x8016 +#define GL_CONVOLUTION_FORMAT 0x8017 +#define GL_CONVOLUTION_WIDTH 0x8018 +#define GL_CONVOLUTION_HEIGHT 0x8019 +#define GL_MAX_CONVOLUTION_WIDTH 0x801A +#define GL_MAX_CONVOLUTION_HEIGHT 0x801B +#define GL_POST_CONVOLUTION_RED_SCALE 0x801C +#define GL_POST_CONVOLUTION_GREEN_SCALE 0x801D +#define GL_POST_CONVOLUTION_BLUE_SCALE 0x801E +#define GL_POST_CONVOLUTION_ALPHA_SCALE 0x801F +#define GL_POST_CONVOLUTION_RED_BIAS 0x8020 +#define GL_POST_CONVOLUTION_GREEN_BIAS 0x8021 +#define GL_POST_CONVOLUTION_BLUE_BIAS 0x8022 +#define GL_POST_CONVOLUTION_ALPHA_BIAS 0x8023 +#define GL_CONSTANT_BORDER 0x8151 +#define GL_REPLICATE_BORDER 0x8153 +#define GL_CONVOLUTION_BORDER_COLOR 0x8154 +#define GL_COLOR_MATRIX 0x80B1 +#define GL_COLOR_MATRIX_STACK_DEPTH 0x80B2 +#define GL_MAX_COLOR_MATRIX_STACK_DEPTH 0x80B3 +#define GL_POST_COLOR_MATRIX_RED_SCALE 0x80B4 +#define GL_POST_COLOR_MATRIX_GREEN_SCALE 0x80B5 +#define GL_POST_COLOR_MATRIX_BLUE_SCALE 0x80B6 +#define GL_POST_COLOR_MATRIX_ALPHA_SCALE 0x80B7 +#define GL_POST_COLOR_MATRIX_RED_BIAS 0x80B8 +#define GL_POST_COLOR_MATRIX_GREEN_BIAS 0x80B9 +#define GL_POST_COLOR_MATRIX_BLUE_BIAS 0x80BA +#define GL_POST_COLOR_MATRIX_ALPHA_BIAS 0x80BB +#define GL_HISTOGRAM 0x8024 +#define GL_PROXY_HISTOGRAM 0x8025 +#define GL_HISTOGRAM_WIDTH 0x8026 +#define GL_HISTOGRAM_FORMAT 0x8027 +#define GL_HISTOGRAM_RED_SIZE 0x8028 +#define GL_HISTOGRAM_GREEN_SIZE 0x8029 +#define GL_HISTOGRAM_BLUE_SIZE 0x802A +#define GL_HISTOGRAM_ALPHA_SIZE 0x802B +#define GL_HISTOGRAM_LUMINANCE_SIZE 0x802C +#define GL_HISTOGRAM_SINK 0x802D +#define GL_MINMAX 0x802E +#define GL_MINMAX_FORMAT 0x802F +#define GL_MINMAX_SINK 0x8030 +#define GL_TABLE_TOO_LARGE 0x8031 +#define GL_BLEND_EQUATION 0x8009 +#define GL_MIN 0x8007 +#define GL_MAX 0x8008 +#define GL_FUNC_ADD 0x8006 +#define GL_FUNC_SUBTRACT 0x800A +#define GL_FUNC_REVERSE_SUBTRACT 0x800B +#define GL_BLEND_COLOR 0x8005 + + +GLAPI void GLAPIENTRY glColorTable( GLenum target, GLenum internalformat, + GLsizei width, GLenum format, + GLenum type, const GLvoid *table ); + +GLAPI void GLAPIENTRY glColorSubTable( GLenum target, + GLsizei start, GLsizei count, + GLenum format, GLenum type, + const GLvoid *data ); + +GLAPI void GLAPIENTRY glColorTableParameteriv(GLenum target, GLenum pname, + const GLint *params); + +GLAPI void GLAPIENTRY glColorTableParameterfv(GLenum target, GLenum pname, + const GLfloat *params); + +GLAPI void GLAPIENTRY glCopyColorSubTable( GLenum target, GLsizei start, + GLint x, GLint y, GLsizei width ); + +GLAPI void GLAPIENTRY glCopyColorTable( GLenum target, GLenum internalformat, + GLint x, GLint y, GLsizei width ); + +GLAPI void GLAPIENTRY glGetColorTable( GLenum target, GLenum format, + GLenum type, GLvoid *table ); + +GLAPI void GLAPIENTRY glGetColorTableParameterfv( GLenum target, GLenum pname, + GLfloat *params ); + +GLAPI void GLAPIENTRY glGetColorTableParameteriv( GLenum target, GLenum pname, + GLint *params ); + +GLAPI void GLAPIENTRY glBlendEquation( GLenum mode ); + +GLAPI void GLAPIENTRY glBlendColor( GLclampf red, GLclampf green, + GLclampf blue, GLclampf alpha ); + +GLAPI void GLAPIENTRY glHistogram( GLenum target, GLsizei width, + GLenum internalformat, GLboolean sink ); + +GLAPI void GLAPIENTRY glResetHistogram( GLenum target ); + +GLAPI void GLAPIENTRY glGetHistogram( GLenum target, GLboolean reset, + GLenum format, GLenum type, + GLvoid *values ); + +GLAPI void GLAPIENTRY glGetHistogramParameterfv( GLenum target, GLenum pname, + GLfloat *params ); + +GLAPI void GLAPIENTRY glGetHistogramParameteriv( GLenum target, GLenum pname, + GLint *params ); + +GLAPI void GLAPIENTRY glMinmax( GLenum target, GLenum internalformat, + GLboolean sink ); + +GLAPI void GLAPIENTRY glResetMinmax( GLenum target ); + +GLAPI void GLAPIENTRY glGetMinmax( GLenum target, GLboolean reset, + GLenum format, GLenum types, + GLvoid *values ); + +GLAPI void GLAPIENTRY glGetMinmaxParameterfv( GLenum target, GLenum pname, + GLfloat *params ); + +GLAPI void GLAPIENTRY glGetMinmaxParameteriv( GLenum target, GLenum pname, + GLint *params ); + +GLAPI void GLAPIENTRY glConvolutionFilter1D( GLenum target, + GLenum internalformat, GLsizei width, GLenum format, GLenum type, + const GLvoid *image ); + +GLAPI void GLAPIENTRY glConvolutionFilter2D( GLenum target, + GLenum internalformat, GLsizei width, GLsizei height, GLenum format, + GLenum type, const GLvoid *image ); + +GLAPI void GLAPIENTRY glConvolutionParameterf( GLenum target, GLenum pname, + GLfloat params ); + +GLAPI void GLAPIENTRY glConvolutionParameterfv( GLenum target, GLenum pname, + const GLfloat *params ); + +GLAPI void GLAPIENTRY glConvolutionParameteri( GLenum target, GLenum pname, + GLint params ); + +GLAPI void GLAPIENTRY glConvolutionParameteriv( GLenum target, GLenum pname, + const GLint *params ); + +GLAPI void GLAPIENTRY glCopyConvolutionFilter1D( GLenum target, + GLenum internalformat, GLint x, GLint y, GLsizei width ); + +GLAPI void GLAPIENTRY glCopyConvolutionFilter2D( GLenum target, + GLenum internalformat, GLint x, GLint y, GLsizei width, + GLsizei height); + +GLAPI void GLAPIENTRY glGetConvolutionFilter( GLenum target, GLenum format, + GLenum type, GLvoid *image ); + +GLAPI void GLAPIENTRY glGetConvolutionParameterfv( GLenum target, GLenum pname, + GLfloat *params ); + +GLAPI void GLAPIENTRY glGetConvolutionParameteriv( GLenum target, GLenum pname, + GLint *params ); + +GLAPI void GLAPIENTRY glSeparableFilter2D( GLenum target, + GLenum internalformat, GLsizei width, GLsizei height, GLenum format, + GLenum type, const GLvoid *row, const GLvoid *column ); + +GLAPI void GLAPIENTRY glGetSeparableFilter( GLenum target, GLenum format, + GLenum type, GLvoid *row, GLvoid *column, GLvoid *span ); + + + + +/* + * OpenGL 1.3 + */ + +/* multitexture */ +#define GL_TEXTURE0 0x84C0 +#define GL_TEXTURE1 0x84C1 +#define GL_TEXTURE2 0x84C2 +#define GL_TEXTURE3 0x84C3 +#define GL_TEXTURE4 0x84C4 +#define GL_TEXTURE5 0x84C5 +#define GL_TEXTURE6 0x84C6 +#define GL_TEXTURE7 0x84C7 +#define GL_TEXTURE8 0x84C8 +#define GL_TEXTURE9 0x84C9 +#define GL_TEXTURE10 0x84CA +#define GL_TEXTURE11 0x84CB +#define GL_TEXTURE12 0x84CC +#define GL_TEXTURE13 0x84CD +#define GL_TEXTURE14 0x84CE +#define GL_TEXTURE15 0x84CF +#define GL_TEXTURE16 0x84D0 +#define GL_TEXTURE17 0x84D1 +#define GL_TEXTURE18 0x84D2 +#define GL_TEXTURE19 0x84D3 +#define GL_TEXTURE20 0x84D4 +#define GL_TEXTURE21 0x84D5 +#define GL_TEXTURE22 0x84D6 +#define GL_TEXTURE23 0x84D7 +#define GL_TEXTURE24 0x84D8 +#define GL_TEXTURE25 0x84D9 +#define GL_TEXTURE26 0x84DA +#define GL_TEXTURE27 0x84DB +#define GL_TEXTURE28 0x84DC +#define GL_TEXTURE29 0x84DD +#define GL_TEXTURE30 0x84DE +#define GL_TEXTURE31 0x84DF +#define GL_ACTIVE_TEXTURE 0x84E0 +#define GL_CLIENT_ACTIVE_TEXTURE 0x84E1 +#define GL_MAX_TEXTURE_UNITS 0x84E2 +/* texture_cube_map */ +#define GL_NORMAL_MAP 0x8511 +#define GL_REFLECTION_MAP 0x8512 +#define GL_TEXTURE_CUBE_MAP 0x8513 +#define GL_TEXTURE_BINDING_CUBE_MAP 0x8514 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x8515 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x8516 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x8517 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x8518 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x8519 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x851A +#define GL_PROXY_TEXTURE_CUBE_MAP 0x851B +#define GL_MAX_CUBE_MAP_TEXTURE_SIZE 0x851C +/* texture_compression */ +#define GL_COMPRESSED_ALPHA 0x84E9 +#define GL_COMPRESSED_LUMINANCE 0x84EA +#define GL_COMPRESSED_LUMINANCE_ALPHA 0x84EB +#define GL_COMPRESSED_INTENSITY 0x84EC +#define GL_COMPRESSED_RGB 0x84ED +#define GL_COMPRESSED_RGBA 0x84EE +#define GL_TEXTURE_COMPRESSION_HINT 0x84EF +#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE 0x86A0 +#define GL_TEXTURE_COMPRESSED 0x86A1 +#define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2 +#define GL_COMPRESSED_TEXTURE_FORMATS 0x86A3 +/* multisample */ +#define GL_MULTISAMPLE 0x809D +#define GL_SAMPLE_ALPHA_TO_COVERAGE 0x809E +#define GL_SAMPLE_ALPHA_TO_ONE 0x809F +#define GL_SAMPLE_COVERAGE 0x80A0 +#define GL_SAMPLE_BUFFERS 0x80A8 +#define GL_SAMPLES 0x80A9 +#define GL_SAMPLE_COVERAGE_VALUE 0x80AA +#define GL_SAMPLE_COVERAGE_INVERT 0x80AB +#define GL_MULTISAMPLE_BIT 0x20000000 +/* transpose_matrix */ +#define GL_TRANSPOSE_MODELVIEW_MATRIX 0x84E3 +#define GL_TRANSPOSE_PROJECTION_MATRIX 0x84E4 +#define GL_TRANSPOSE_TEXTURE_MATRIX 0x84E5 +#define GL_TRANSPOSE_COLOR_MATRIX 0x84E6 +/* texture_env_combine */ +#define GL_COMBINE 0x8570 +#define GL_COMBINE_RGB 0x8571 +#define GL_COMBINE_ALPHA 0x8572 +#define GL_SOURCE0_RGB 0x8580 +#define GL_SOURCE1_RGB 0x8581 +#define GL_SOURCE2_RGB 0x8582 +#define GL_SOURCE0_ALPHA 0x8588 +#define GL_SOURCE1_ALPHA 0x8589 +#define GL_SOURCE2_ALPHA 0x858A +#define GL_OPERAND0_RGB 0x8590 +#define GL_OPERAND1_RGB 0x8591 +#define GL_OPERAND2_RGB 0x8592 +#define GL_OPERAND0_ALPHA 0x8598 +#define GL_OPERAND1_ALPHA 0x8599 +#define GL_OPERAND2_ALPHA 0x859A +#define GL_RGB_SCALE 0x8573 +#define GL_ADD_SIGNED 0x8574 +#define GL_INTERPOLATE 0x8575 +#define GL_SUBTRACT 0x84E7 +#define GL_CONSTANT 0x8576 +#define GL_PRIMARY_COLOR 0x8577 +#define GL_PREVIOUS 0x8578 +/* texture_env_dot3 */ +#define GL_DOT3_RGB 0x86AE +#define GL_DOT3_RGBA 0x86AF +/* texture_border_clamp */ +#define GL_CLAMP_TO_BORDER 0x812D + +GLAPI void GLAPIENTRY glActiveTexture( GLenum texture ); + +GLAPI void GLAPIENTRY glClientActiveTexture( GLenum texture ); + +GLAPI void GLAPIENTRY glCompressedTexImage1D( GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data ); + +GLAPI void GLAPIENTRY glCompressedTexImage2D( GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data ); + +GLAPI void GLAPIENTRY glCompressedTexImage3D( GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data ); + +GLAPI void GLAPIENTRY glCompressedTexSubImage1D( GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data ); + +GLAPI void GLAPIENTRY glCompressedTexSubImage2D( GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data ); + +GLAPI void GLAPIENTRY glCompressedTexSubImage3D( GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data ); + +GLAPI void GLAPIENTRY glGetCompressedTexImage( GLenum target, GLint lod, GLvoid *img ); + +GLAPI void GLAPIENTRY glMultiTexCoord1d( GLenum target, GLdouble s ); + +GLAPI void GLAPIENTRY glMultiTexCoord1dv( GLenum target, const GLdouble *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord1f( GLenum target, GLfloat s ); + +GLAPI void GLAPIENTRY glMultiTexCoord1fv( GLenum target, const GLfloat *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord1i( GLenum target, GLint s ); + +GLAPI void GLAPIENTRY glMultiTexCoord1iv( GLenum target, const GLint *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord1s( GLenum target, GLshort s ); + +GLAPI void GLAPIENTRY glMultiTexCoord1sv( GLenum target, const GLshort *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord2d( GLenum target, GLdouble s, GLdouble t ); + +GLAPI void GLAPIENTRY glMultiTexCoord2dv( GLenum target, const GLdouble *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord2f( GLenum target, GLfloat s, GLfloat t ); + +GLAPI void GLAPIENTRY glMultiTexCoord2fv( GLenum target, const GLfloat *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord2i( GLenum target, GLint s, GLint t ); + +GLAPI void GLAPIENTRY glMultiTexCoord2iv( GLenum target, const GLint *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord2s( GLenum target, GLshort s, GLshort t ); + +GLAPI void GLAPIENTRY glMultiTexCoord2sv( GLenum target, const GLshort *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord3d( GLenum target, GLdouble s, GLdouble t, GLdouble r ); + +GLAPI void GLAPIENTRY glMultiTexCoord3dv( GLenum target, const GLdouble *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord3f( GLenum target, GLfloat s, GLfloat t, GLfloat r ); + +GLAPI void GLAPIENTRY glMultiTexCoord3fv( GLenum target, const GLfloat *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord3i( GLenum target, GLint s, GLint t, GLint r ); + +GLAPI void GLAPIENTRY glMultiTexCoord3iv( GLenum target, const GLint *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord3s( GLenum target, GLshort s, GLshort t, GLshort r ); + +GLAPI void GLAPIENTRY glMultiTexCoord3sv( GLenum target, const GLshort *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord4d( GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q ); + +GLAPI void GLAPIENTRY glMultiTexCoord4dv( GLenum target, const GLdouble *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord4f( GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q ); + +GLAPI void GLAPIENTRY glMultiTexCoord4fv( GLenum target, const GLfloat *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord4i( GLenum target, GLint s, GLint t, GLint r, GLint q ); + +GLAPI void GLAPIENTRY glMultiTexCoord4iv( GLenum target, const GLint *v ); + +GLAPI void GLAPIENTRY glMultiTexCoord4s( GLenum target, GLshort s, GLshort t, GLshort r, GLshort q ); + +GLAPI void GLAPIENTRY glMultiTexCoord4sv( GLenum target, const GLshort *v ); + + +GLAPI void GLAPIENTRY glLoadTransposeMatrixd( const GLdouble m[16] ); + +GLAPI void GLAPIENTRY glLoadTransposeMatrixf( const GLfloat m[16] ); + +GLAPI void GLAPIENTRY glMultTransposeMatrixd( const GLdouble m[16] ); + +GLAPI void GLAPIENTRY glMultTransposeMatrixf( const GLfloat m[16] ); + +GLAPI void GLAPIENTRY glSampleCoverage( GLclampf value, GLboolean invert ); + + +typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture); +typedef void (APIENTRYP PFNGLSAMPLECOVERAGEPROC) (GLclampf value, GLboolean invert); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE2DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE1DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const GLvoid *data); +typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXIMAGEPROC) (GLenum target, GLint level, GLvoid *img); + + + +/* + * GL_ARB_multitexture (ARB extension 1 and OpenGL 1.2.1) + */ +#ifndef GL_ARB_multitexture +#define GL_ARB_multitexture 1 + +#define GL_TEXTURE0_ARB 0x84C0 +#define GL_TEXTURE1_ARB 0x84C1 +#define GL_TEXTURE2_ARB 0x84C2 +#define GL_TEXTURE3_ARB 0x84C3 +#define GL_TEXTURE4_ARB 0x84C4 +#define GL_TEXTURE5_ARB 0x84C5 +#define GL_TEXTURE6_ARB 0x84C6 +#define GL_TEXTURE7_ARB 0x84C7 +#define GL_TEXTURE8_ARB 0x84C8 +#define GL_TEXTURE9_ARB 0x84C9 +#define GL_TEXTURE10_ARB 0x84CA +#define GL_TEXTURE11_ARB 0x84CB +#define GL_TEXTURE12_ARB 0x84CC +#define GL_TEXTURE13_ARB 0x84CD +#define GL_TEXTURE14_ARB 0x84CE +#define GL_TEXTURE15_ARB 0x84CF +#define GL_TEXTURE16_ARB 0x84D0 +#define GL_TEXTURE17_ARB 0x84D1 +#define GL_TEXTURE18_ARB 0x84D2 +#define GL_TEXTURE19_ARB 0x84D3 +#define GL_TEXTURE20_ARB 0x84D4 +#define GL_TEXTURE21_ARB 0x84D5 +#define GL_TEXTURE22_ARB 0x84D6 +#define GL_TEXTURE23_ARB 0x84D7 +#define GL_TEXTURE24_ARB 0x84D8 +#define GL_TEXTURE25_ARB 0x84D9 +#define GL_TEXTURE26_ARB 0x84DA +#define GL_TEXTURE27_ARB 0x84DB +#define GL_TEXTURE28_ARB 0x84DC +#define GL_TEXTURE29_ARB 0x84DD +#define GL_TEXTURE30_ARB 0x84DE +#define GL_TEXTURE31_ARB 0x84DF +#define GL_ACTIVE_TEXTURE_ARB 0x84E0 +#define GL_CLIENT_ACTIVE_TEXTURE_ARB 0x84E1 +#define GL_MAX_TEXTURE_UNITS_ARB 0x84E2 + +GLAPI void GLAPIENTRY glActiveTextureARB(GLenum texture); +GLAPI void GLAPIENTRY glClientActiveTextureARB(GLenum texture); +GLAPI void GLAPIENTRY glMultiTexCoord1dARB(GLenum target, GLdouble s); +GLAPI void GLAPIENTRY glMultiTexCoord1dvARB(GLenum target, const GLdouble *v); +GLAPI void GLAPIENTRY glMultiTexCoord1fARB(GLenum target, GLfloat s); +GLAPI void GLAPIENTRY glMultiTexCoord1fvARB(GLenum target, const GLfloat *v); +GLAPI void GLAPIENTRY glMultiTexCoord1iARB(GLenum target, GLint s); +GLAPI void GLAPIENTRY glMultiTexCoord1ivARB(GLenum target, const GLint *v); +GLAPI void GLAPIENTRY glMultiTexCoord1sARB(GLenum target, GLshort s); +GLAPI void GLAPIENTRY glMultiTexCoord1svARB(GLenum target, const GLshort *v); +GLAPI void GLAPIENTRY glMultiTexCoord2dARB(GLenum target, GLdouble s, GLdouble t); +GLAPI void GLAPIENTRY glMultiTexCoord2dvARB(GLenum target, const GLdouble *v); +GLAPI void GLAPIENTRY glMultiTexCoord2fARB(GLenum target, GLfloat s, GLfloat t); +GLAPI void GLAPIENTRY glMultiTexCoord2fvARB(GLenum target, const GLfloat *v); +GLAPI void GLAPIENTRY glMultiTexCoord2iARB(GLenum target, GLint s, GLint t); +GLAPI void GLAPIENTRY glMultiTexCoord2ivARB(GLenum target, const GLint *v); +GLAPI void GLAPIENTRY glMultiTexCoord2sARB(GLenum target, GLshort s, GLshort t); +GLAPI void GLAPIENTRY glMultiTexCoord2svARB(GLenum target, const GLshort *v); +GLAPI void GLAPIENTRY glMultiTexCoord3dARB(GLenum target, GLdouble s, GLdouble t, GLdouble r); +GLAPI void GLAPIENTRY glMultiTexCoord3dvARB(GLenum target, const GLdouble *v); +GLAPI void GLAPIENTRY glMultiTexCoord3fARB(GLenum target, GLfloat s, GLfloat t, GLfloat r); +GLAPI void GLAPIENTRY glMultiTexCoord3fvARB(GLenum target, const GLfloat *v); +GLAPI void GLAPIENTRY glMultiTexCoord3iARB(GLenum target, GLint s, GLint t, GLint r); +GLAPI void GLAPIENTRY glMultiTexCoord3ivARB(GLenum target, const GLint *v); +GLAPI void GLAPIENTRY glMultiTexCoord3sARB(GLenum target, GLshort s, GLshort t, GLshort r); +GLAPI void GLAPIENTRY glMultiTexCoord3svARB(GLenum target, const GLshort *v); +GLAPI void GLAPIENTRY glMultiTexCoord4dARB(GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q); +GLAPI void GLAPIENTRY glMultiTexCoord4dvARB(GLenum target, const GLdouble *v); +GLAPI void GLAPIENTRY glMultiTexCoord4fARB(GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q); +GLAPI void GLAPIENTRY glMultiTexCoord4fvARB(GLenum target, const GLfloat *v); +GLAPI void GLAPIENTRY glMultiTexCoord4iARB(GLenum target, GLint s, GLint t, GLint r, GLint q); +GLAPI void GLAPIENTRY glMultiTexCoord4ivARB(GLenum target, const GLint *v); +GLAPI void GLAPIENTRY glMultiTexCoord4sARB(GLenum target, GLshort s, GLshort t, GLshort r, GLshort q); +GLAPI void GLAPIENTRY glMultiTexCoord4svARB(GLenum target, const GLshort *v); + +typedef void (APIENTRYP PFNGLACTIVETEXTUREARBPROC) (GLenum texture); +typedef void (APIENTRYP PFNGLCLIENTACTIVETEXTUREARBPROC) (GLenum texture); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1DARBPROC) (GLenum target, GLdouble s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1DVARBPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1FARBPROC) (GLenum target, GLfloat s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1FVARBPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1IARBPROC) (GLenum target, GLint s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1IVARBPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1SARBPROC) (GLenum target, GLshort s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1SVARBPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2DARBPROC) (GLenum target, GLdouble s, GLdouble t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2DVARBPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2FARBPROC) (GLenum target, GLfloat s, GLfloat t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2FVARBPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2IARBPROC) (GLenum target, GLint s, GLint t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2IVARBPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2SARBPROC) (GLenum target, GLshort s, GLshort t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2SVARBPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3DVARBPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3FVARBPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3IARBPROC) (GLenum target, GLint s, GLint t, GLint r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3IVARBPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3SVARBPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4DVARBPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4FVARBPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4IARBPROC) (GLenum target, GLint s, GLint t, GLint r, GLint q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4IVARBPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4SVARBPROC) (GLenum target, const GLshort *v); + +#endif /* GL_ARB_multitexture */ + + + +/* + * Define this token if you want "old-style" header file behaviour (extensions + * defined in gl.h). Otherwise, extensions will be included from glext.h. + */ +#if !defined(NO_SDL_GLEXT) && !defined(GL_GLEXT_LEGACY) +#include "SDL_opengl_glext.h" +#endif /* GL_GLEXT_LEGACY */ + + + +/* + * ???. GL_MESA_packed_depth_stencil + * XXX obsolete + */ +#ifndef GL_MESA_packed_depth_stencil +#define GL_MESA_packed_depth_stencil 1 + +#define GL_DEPTH_STENCIL_MESA 0x8750 +#define GL_UNSIGNED_INT_24_8_MESA 0x8751 +#define GL_UNSIGNED_INT_8_24_REV_MESA 0x8752 +#define GL_UNSIGNED_SHORT_15_1_MESA 0x8753 +#define GL_UNSIGNED_SHORT_1_15_REV_MESA 0x8754 + +#endif /* GL_MESA_packed_depth_stencil */ + + +#ifndef GL_ATI_blend_equation_separate +#define GL_ATI_blend_equation_separate 1 + +#define GL_ALPHA_BLEND_EQUATION_ATI 0x883D + +GLAPI void GLAPIENTRY glBlendEquationSeparateATI( GLenum modeRGB, GLenum modeA ); +typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEATIPROC) (GLenum modeRGB, GLenum modeA); + +#endif /* GL_ATI_blend_equation_separate */ + + +/* GL_OES_EGL_image */ +#ifndef GL_OES_EGL_image +typedef void* GLeglImageOES; +#endif + +#ifndef GL_OES_EGL_image +#define GL_OES_EGL_image 1 +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glEGLImageTargetTexture2DOES (GLenum target, GLeglImageOES image); +GLAPI void APIENTRY glEGLImageTargetRenderbufferStorageOES (GLenum target, GLeglImageOES image); +#endif +typedef void (APIENTRYP PFNGLEGLIMAGETARGETTEXTURE2DOESPROC) (GLenum target, GLeglImageOES image); +typedef void (APIENTRYP PFNGLEGLIMAGETARGETRENDERBUFFERSTORAGEOESPROC) (GLenum target, GLeglImageOES image); +#endif + + +/** + ** NOTE!!!!! If you add new functions to this file, or update + ** glext.h be sure to regenerate the gl_mangle.h file. See comments + ** in that file for details. + **/ + + + +/********************************************************************** + * Begin system-specific stuff + */ +#if defined(PRAGMA_EXPORT_SUPPORTED) +#pragma export off +#endif + +/* + * End system-specific stuff + **********************************************************************/ + + +#ifdef __cplusplus +} +#endif + +#endif /* __gl_h_ */ + +#endif /* !__IPHONEOS__ */ + +#endif /* SDL_opengl_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_opengl_glext.h b/code/SDL2/include-2.0.22/SDL_opengl_glext.h new file mode 100644 index 00000000..6a402b15 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_opengl_glext.h @@ -0,0 +1,11180 @@ +#ifndef __glext_h_ +#define __glext_h_ 1 + +#ifdef __cplusplus +extern "C" { +#endif + +/* +** Copyright (c) 2013-2014 The Khronos Group Inc. +** +** Permission is hereby granted, free of charge, to any person obtaining a +** copy of this software and/or associated documentation files (the +** "Materials"), to deal in the Materials without restriction, including +** without limitation the rights to use, copy, modify, merge, publish, +** distribute, sublicense, and/or sell copies of the Materials, and to +** permit persons to whom the Materials are furnished to do so, subject to +** the following conditions: +** +** The above copyright notice and this permission notice shall be included +** in all copies or substantial portions of the Materials. +** +** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. +*/ +/* +** This header is generated from the Khronos OpenGL / OpenGL ES XML +** API Registry. The current version of the Registry, generator scripts +** used to make the header, and the header can be found at +** http://www.opengl.org/registry/ +** +** Khronos $Revision: 26745 $ on $Date: 2014-05-21 03:12:26 -0700 (Wed, 21 May 2014) $ +*/ + +#if defined(_WIN32) && !defined(APIENTRY) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__) +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN 1 +#endif +#ifndef NOMINMAX /* don't define min() and max(). */ +#define NOMINMAX +#endif +#include +#endif + +#ifndef APIENTRY +#define APIENTRY +#endif +#ifndef APIENTRYP +#define APIENTRYP APIENTRY * +#endif +#ifndef GLAPI +#define GLAPI extern +#endif + +#define GL_GLEXT_VERSION 20140521 + +/* Generated C header for: + * API: gl + * Profile: compatibility + * Versions considered: .* + * Versions emitted: 1\.[2-9]|[234]\.[0-9] + * Default extensions included: gl + * Additional extensions included: _nomatch_^ + * Extensions removed: _nomatch_^ + */ + +#ifndef GL_VERSION_1_2 +#define GL_VERSION_1_2 1 +#define GL_UNSIGNED_BYTE_3_3_2 0x8032 +#define GL_UNSIGNED_SHORT_4_4_4_4 0x8033 +#define GL_UNSIGNED_SHORT_5_5_5_1 0x8034 +#define GL_UNSIGNED_INT_8_8_8_8 0x8035 +#define GL_UNSIGNED_INT_10_10_10_2 0x8036 +#define GL_TEXTURE_BINDING_3D 0x806A +#define GL_PACK_SKIP_IMAGES 0x806B +#define GL_PACK_IMAGE_HEIGHT 0x806C +#define GL_UNPACK_SKIP_IMAGES 0x806D +#define GL_UNPACK_IMAGE_HEIGHT 0x806E +#define GL_TEXTURE_3D 0x806F +#define GL_PROXY_TEXTURE_3D 0x8070 +#define GL_TEXTURE_DEPTH 0x8071 +#define GL_TEXTURE_WRAP_R 0x8072 +#define GL_MAX_3D_TEXTURE_SIZE 0x8073 +#define GL_UNSIGNED_BYTE_2_3_3_REV 0x8362 +#define GL_UNSIGNED_SHORT_5_6_5 0x8363 +#define GL_UNSIGNED_SHORT_5_6_5_REV 0x8364 +#define GL_UNSIGNED_SHORT_4_4_4_4_REV 0x8365 +#define GL_UNSIGNED_SHORT_1_5_5_5_REV 0x8366 +#define GL_UNSIGNED_INT_8_8_8_8_REV 0x8367 +#define GL_UNSIGNED_INT_2_10_10_10_REV 0x8368 +#define GL_BGR 0x80E0 +#define GL_BGRA 0x80E1 +#define GL_MAX_ELEMENTS_VERTICES 0x80E8 +#define GL_MAX_ELEMENTS_INDICES 0x80E9 +#define GL_CLAMP_TO_EDGE 0x812F +#define GL_TEXTURE_MIN_LOD 0x813A +#define GL_TEXTURE_MAX_LOD 0x813B +#define GL_TEXTURE_BASE_LEVEL 0x813C +#define GL_TEXTURE_MAX_LEVEL 0x813D +#define GL_SMOOTH_POINT_SIZE_RANGE 0x0B12 +#define GL_SMOOTH_POINT_SIZE_GRANULARITY 0x0B13 +#define GL_SMOOTH_LINE_WIDTH_RANGE 0x0B22 +#define GL_SMOOTH_LINE_WIDTH_GRANULARITY 0x0B23 +#define GL_ALIASED_LINE_WIDTH_RANGE 0x846E +#define GL_RESCALE_NORMAL 0x803A +#define GL_LIGHT_MODEL_COLOR_CONTROL 0x81F8 +#define GL_SINGLE_COLOR 0x81F9 +#define GL_SEPARATE_SPECULAR_COLOR 0x81FA +#define GL_ALIASED_POINT_SIZE_RANGE 0x846D +typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices); +typedef void (APIENTRYP PFNGLTEXIMAGE3DPROC) (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawRangeElements (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices); +GLAPI void APIENTRY glTexImage3D (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glTexSubImage3D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glCopyTexSubImage3D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +#endif +#endif /* GL_VERSION_1_2 */ + +#ifndef GL_VERSION_1_3 +#define GL_VERSION_1_3 1 +#define GL_TEXTURE0 0x84C0 +#define GL_TEXTURE1 0x84C1 +#define GL_TEXTURE2 0x84C2 +#define GL_TEXTURE3 0x84C3 +#define GL_TEXTURE4 0x84C4 +#define GL_TEXTURE5 0x84C5 +#define GL_TEXTURE6 0x84C6 +#define GL_TEXTURE7 0x84C7 +#define GL_TEXTURE8 0x84C8 +#define GL_TEXTURE9 0x84C9 +#define GL_TEXTURE10 0x84CA +#define GL_TEXTURE11 0x84CB +#define GL_TEXTURE12 0x84CC +#define GL_TEXTURE13 0x84CD +#define GL_TEXTURE14 0x84CE +#define GL_TEXTURE15 0x84CF +#define GL_TEXTURE16 0x84D0 +#define GL_TEXTURE17 0x84D1 +#define GL_TEXTURE18 0x84D2 +#define GL_TEXTURE19 0x84D3 +#define GL_TEXTURE20 0x84D4 +#define GL_TEXTURE21 0x84D5 +#define GL_TEXTURE22 0x84D6 +#define GL_TEXTURE23 0x84D7 +#define GL_TEXTURE24 0x84D8 +#define GL_TEXTURE25 0x84D9 +#define GL_TEXTURE26 0x84DA +#define GL_TEXTURE27 0x84DB +#define GL_TEXTURE28 0x84DC +#define GL_TEXTURE29 0x84DD +#define GL_TEXTURE30 0x84DE +#define GL_TEXTURE31 0x84DF +#define GL_ACTIVE_TEXTURE 0x84E0 +#define GL_MULTISAMPLE 0x809D +#define GL_SAMPLE_ALPHA_TO_COVERAGE 0x809E +#define GL_SAMPLE_ALPHA_TO_ONE 0x809F +#define GL_SAMPLE_COVERAGE 0x80A0 +#define GL_SAMPLE_BUFFERS 0x80A8 +#define GL_SAMPLES 0x80A9 +#define GL_SAMPLE_COVERAGE_VALUE 0x80AA +#define GL_SAMPLE_COVERAGE_INVERT 0x80AB +#define GL_TEXTURE_CUBE_MAP 0x8513 +#define GL_TEXTURE_BINDING_CUBE_MAP 0x8514 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x8515 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x8516 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x8517 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x8518 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x8519 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x851A +#define GL_PROXY_TEXTURE_CUBE_MAP 0x851B +#define GL_MAX_CUBE_MAP_TEXTURE_SIZE 0x851C +#define GL_COMPRESSED_RGB 0x84ED +#define GL_COMPRESSED_RGBA 0x84EE +#define GL_TEXTURE_COMPRESSION_HINT 0x84EF +#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE 0x86A0 +#define GL_TEXTURE_COMPRESSED 0x86A1 +#define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2 +#define GL_COMPRESSED_TEXTURE_FORMATS 0x86A3 +#define GL_CLAMP_TO_BORDER 0x812D +#define GL_CLIENT_ACTIVE_TEXTURE 0x84E1 +#define GL_MAX_TEXTURE_UNITS 0x84E2 +#define GL_TRANSPOSE_MODELVIEW_MATRIX 0x84E3 +#define GL_TRANSPOSE_PROJECTION_MATRIX 0x84E4 +#define GL_TRANSPOSE_TEXTURE_MATRIX 0x84E5 +#define GL_TRANSPOSE_COLOR_MATRIX 0x84E6 +#define GL_MULTISAMPLE_BIT 0x20000000 +#define GL_NORMAL_MAP 0x8511 +#define GL_REFLECTION_MAP 0x8512 +#define GL_COMPRESSED_ALPHA 0x84E9 +#define GL_COMPRESSED_LUMINANCE 0x84EA +#define GL_COMPRESSED_LUMINANCE_ALPHA 0x84EB +#define GL_COMPRESSED_INTENSITY 0x84EC +#define GL_COMBINE 0x8570 +#define GL_COMBINE_RGB 0x8571 +#define GL_COMBINE_ALPHA 0x8572 +#define GL_SOURCE0_RGB 0x8580 +#define GL_SOURCE1_RGB 0x8581 +#define GL_SOURCE2_RGB 0x8582 +#define GL_SOURCE0_ALPHA 0x8588 +#define GL_SOURCE1_ALPHA 0x8589 +#define GL_SOURCE2_ALPHA 0x858A +#define GL_OPERAND0_RGB 0x8590 +#define GL_OPERAND1_RGB 0x8591 +#define GL_OPERAND2_RGB 0x8592 +#define GL_OPERAND0_ALPHA 0x8598 +#define GL_OPERAND1_ALPHA 0x8599 +#define GL_OPERAND2_ALPHA 0x859A +#define GL_RGB_SCALE 0x8573 +#define GL_ADD_SIGNED 0x8574 +#define GL_INTERPOLATE 0x8575 +#define GL_SUBTRACT 0x84E7 +#define GL_CONSTANT 0x8576 +#define GL_PRIMARY_COLOR 0x8577 +#define GL_PREVIOUS 0x8578 +#define GL_DOT3_RGB 0x86AE +#define GL_DOT3_RGBA 0x86AF +typedef void (APIENTRYP PFNGLACTIVETEXTUREPROC) (GLenum texture); +typedef void (APIENTRYP PFNGLSAMPLECOVERAGEPROC) (GLfloat value, GLboolean invert); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE2DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE1DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data); +typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXIMAGEPROC) (GLenum target, GLint level, void *img); +typedef void (APIENTRYP PFNGLCLIENTACTIVETEXTUREPROC) (GLenum texture); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1DPROC) (GLenum target, GLdouble s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1DVPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1FPROC) (GLenum target, GLfloat s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1FVPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1IPROC) (GLenum target, GLint s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1IVPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1SPROC) (GLenum target, GLshort s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1SVPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2DPROC) (GLenum target, GLdouble s, GLdouble t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2DVPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2FVPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2IPROC) (GLenum target, GLint s, GLint t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2IVPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2SPROC) (GLenum target, GLshort s, GLshort t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2SVPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3DPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3DVPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3FPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3FVPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3IPROC) (GLenum target, GLint s, GLint t, GLint r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3IVPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3SPROC) (GLenum target, GLshort s, GLshort t, GLshort r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3SVPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4DPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4DVPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4FPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4FVPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4IPROC) (GLenum target, GLint s, GLint t, GLint r, GLint q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4IVPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4SPROC) (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4SVPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXFPROC) (const GLfloat *m); +typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXDPROC) (const GLdouble *m); +typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXFPROC) (const GLfloat *m); +typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXDPROC) (const GLdouble *m); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glActiveTexture (GLenum texture); +GLAPI void APIENTRY glSampleCoverage (GLfloat value, GLboolean invert); +GLAPI void APIENTRY glCompressedTexImage3D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *data); +GLAPI void APIENTRY glCompressedTexImage2D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *data); +GLAPI void APIENTRY glCompressedTexImage1D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *data); +GLAPI void APIENTRY glCompressedTexSubImage3D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data); +GLAPI void APIENTRY glCompressedTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data); +GLAPI void APIENTRY glCompressedTexSubImage1D (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data); +GLAPI void APIENTRY glGetCompressedTexImage (GLenum target, GLint level, void *img); +GLAPI void APIENTRY glClientActiveTexture (GLenum texture); +GLAPI void APIENTRY glMultiTexCoord1d (GLenum target, GLdouble s); +GLAPI void APIENTRY glMultiTexCoord1dv (GLenum target, const GLdouble *v); +GLAPI void APIENTRY glMultiTexCoord1f (GLenum target, GLfloat s); +GLAPI void APIENTRY glMultiTexCoord1fv (GLenum target, const GLfloat *v); +GLAPI void APIENTRY glMultiTexCoord1i (GLenum target, GLint s); +GLAPI void APIENTRY glMultiTexCoord1iv (GLenum target, const GLint *v); +GLAPI void APIENTRY glMultiTexCoord1s (GLenum target, GLshort s); +GLAPI void APIENTRY glMultiTexCoord1sv (GLenum target, const GLshort *v); +GLAPI void APIENTRY glMultiTexCoord2d (GLenum target, GLdouble s, GLdouble t); +GLAPI void APIENTRY glMultiTexCoord2dv (GLenum target, const GLdouble *v); +GLAPI void APIENTRY glMultiTexCoord2f (GLenum target, GLfloat s, GLfloat t); +GLAPI void APIENTRY glMultiTexCoord2fv (GLenum target, const GLfloat *v); +GLAPI void APIENTRY glMultiTexCoord2i (GLenum target, GLint s, GLint t); +GLAPI void APIENTRY glMultiTexCoord2iv (GLenum target, const GLint *v); +GLAPI void APIENTRY glMultiTexCoord2s (GLenum target, GLshort s, GLshort t); +GLAPI void APIENTRY glMultiTexCoord2sv (GLenum target, const GLshort *v); +GLAPI void APIENTRY glMultiTexCoord3d (GLenum target, GLdouble s, GLdouble t, GLdouble r); +GLAPI void APIENTRY glMultiTexCoord3dv (GLenum target, const GLdouble *v); +GLAPI void APIENTRY glMultiTexCoord3f (GLenum target, GLfloat s, GLfloat t, GLfloat r); +GLAPI void APIENTRY glMultiTexCoord3fv (GLenum target, const GLfloat *v); +GLAPI void APIENTRY glMultiTexCoord3i (GLenum target, GLint s, GLint t, GLint r); +GLAPI void APIENTRY glMultiTexCoord3iv (GLenum target, const GLint *v); +GLAPI void APIENTRY glMultiTexCoord3s (GLenum target, GLshort s, GLshort t, GLshort r); +GLAPI void APIENTRY glMultiTexCoord3sv (GLenum target, const GLshort *v); +GLAPI void APIENTRY glMultiTexCoord4d (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q); +GLAPI void APIENTRY glMultiTexCoord4dv (GLenum target, const GLdouble *v); +GLAPI void APIENTRY glMultiTexCoord4f (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q); +GLAPI void APIENTRY glMultiTexCoord4fv (GLenum target, const GLfloat *v); +GLAPI void APIENTRY glMultiTexCoord4i (GLenum target, GLint s, GLint t, GLint r, GLint q); +GLAPI void APIENTRY glMultiTexCoord4iv (GLenum target, const GLint *v); +GLAPI void APIENTRY glMultiTexCoord4s (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q); +GLAPI void APIENTRY glMultiTexCoord4sv (GLenum target, const GLshort *v); +GLAPI void APIENTRY glLoadTransposeMatrixf (const GLfloat *m); +GLAPI void APIENTRY glLoadTransposeMatrixd (const GLdouble *m); +GLAPI void APIENTRY glMultTransposeMatrixf (const GLfloat *m); +GLAPI void APIENTRY glMultTransposeMatrixd (const GLdouble *m); +#endif +#endif /* GL_VERSION_1_3 */ + +#ifndef GL_VERSION_1_4 +#define GL_VERSION_1_4 1 +#define GL_BLEND_DST_RGB 0x80C8 +#define GL_BLEND_SRC_RGB 0x80C9 +#define GL_BLEND_DST_ALPHA 0x80CA +#define GL_BLEND_SRC_ALPHA 0x80CB +#define GL_POINT_FADE_THRESHOLD_SIZE 0x8128 +#define GL_DEPTH_COMPONENT16 0x81A5 +#define GL_DEPTH_COMPONENT24 0x81A6 +#define GL_DEPTH_COMPONENT32 0x81A7 +#define GL_MIRRORED_REPEAT 0x8370 +#define GL_MAX_TEXTURE_LOD_BIAS 0x84FD +#define GL_TEXTURE_LOD_BIAS 0x8501 +#define GL_INCR_WRAP 0x8507 +#define GL_DECR_WRAP 0x8508 +#define GL_TEXTURE_DEPTH_SIZE 0x884A +#define GL_TEXTURE_COMPARE_MODE 0x884C +#define GL_TEXTURE_COMPARE_FUNC 0x884D +#define GL_POINT_SIZE_MIN 0x8126 +#define GL_POINT_SIZE_MAX 0x8127 +#define GL_POINT_DISTANCE_ATTENUATION 0x8129 +#define GL_GENERATE_MIPMAP 0x8191 +#define GL_GENERATE_MIPMAP_HINT 0x8192 +#define GL_FOG_COORDINATE_SOURCE 0x8450 +#define GL_FOG_COORDINATE 0x8451 +#define GL_FRAGMENT_DEPTH 0x8452 +#define GL_CURRENT_FOG_COORDINATE 0x8453 +#define GL_FOG_COORDINATE_ARRAY_TYPE 0x8454 +#define GL_FOG_COORDINATE_ARRAY_STRIDE 0x8455 +#define GL_FOG_COORDINATE_ARRAY_POINTER 0x8456 +#define GL_FOG_COORDINATE_ARRAY 0x8457 +#define GL_COLOR_SUM 0x8458 +#define GL_CURRENT_SECONDARY_COLOR 0x8459 +#define GL_SECONDARY_COLOR_ARRAY_SIZE 0x845A +#define GL_SECONDARY_COLOR_ARRAY_TYPE 0x845B +#define GL_SECONDARY_COLOR_ARRAY_STRIDE 0x845C +#define GL_SECONDARY_COLOR_ARRAY_POINTER 0x845D +#define GL_SECONDARY_COLOR_ARRAY 0x845E +#define GL_TEXTURE_FILTER_CONTROL 0x8500 +#define GL_DEPTH_TEXTURE_MODE 0x884B +#define GL_COMPARE_R_TO_TEXTURE 0x884E +#define GL_FUNC_ADD 0x8006 +#define GL_FUNC_SUBTRACT 0x800A +#define GL_FUNC_REVERSE_SUBTRACT 0x800B +#define GL_MIN 0x8007 +#define GL_MAX 0x8008 +#define GL_CONSTANT_COLOR 0x8001 +#define GL_ONE_MINUS_CONSTANT_COLOR 0x8002 +#define GL_CONSTANT_ALPHA 0x8003 +#define GL_ONE_MINUS_CONSTANT_ALPHA 0x8004 +typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); +typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSPROC) (GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount); +typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSPROC) (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei drawcount); +typedef void (APIENTRYP PFNGLPOINTPARAMETERFPROC) (GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLPOINTPARAMETERFVPROC) (GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLPOINTPARAMETERIPROC) (GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLPOINTPARAMETERIVPROC) (GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLFOGCOORDFPROC) (GLfloat coord); +typedef void (APIENTRYP PFNGLFOGCOORDFVPROC) (const GLfloat *coord); +typedef void (APIENTRYP PFNGLFOGCOORDDPROC) (GLdouble coord); +typedef void (APIENTRYP PFNGLFOGCOORDDVPROC) (const GLdouble *coord); +typedef void (APIENTRYP PFNGLFOGCOORDPOINTERPROC) (GLenum type, GLsizei stride, const void *pointer); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BPROC) (GLbyte red, GLbyte green, GLbyte blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BVPROC) (const GLbyte *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DPROC) (GLdouble red, GLdouble green, GLdouble blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DVPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FPROC) (GLfloat red, GLfloat green, GLfloat blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FVPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IPROC) (GLint red, GLint green, GLint blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IVPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SPROC) (GLshort red, GLshort green, GLshort blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SVPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBPROC) (GLubyte red, GLubyte green, GLubyte blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBVPROC) (const GLubyte *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIPROC) (GLuint red, GLuint green, GLuint blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIVPROC) (const GLuint *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USPROC) (GLushort red, GLushort green, GLushort blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USVPROC) (const GLushort *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLORPOINTERPROC) (GLint size, GLenum type, GLsizei stride, const void *pointer); +typedef void (APIENTRYP PFNGLWINDOWPOS2DPROC) (GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLWINDOWPOS2DVPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2FPROC) (GLfloat x, GLfloat y); +typedef void (APIENTRYP PFNGLWINDOWPOS2FVPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2IPROC) (GLint x, GLint y); +typedef void (APIENTRYP PFNGLWINDOWPOS2IVPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2SPROC) (GLshort x, GLshort y); +typedef void (APIENTRYP PFNGLWINDOWPOS2SVPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3DPROC) (GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLWINDOWPOS3DVPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3FPROC) (GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLWINDOWPOS3FVPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3IPROC) (GLint x, GLint y, GLint z); +typedef void (APIENTRYP PFNGLWINDOWPOS3IVPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3SPROC) (GLshort x, GLshort y, GLshort z); +typedef void (APIENTRYP PFNGLWINDOWPOS3SVPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLBLENDCOLORPROC) (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha); +typedef void (APIENTRYP PFNGLBLENDEQUATIONPROC) (GLenum mode); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendFuncSeparate (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); +GLAPI void APIENTRY glMultiDrawArrays (GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount); +GLAPI void APIENTRY glMultiDrawElements (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei drawcount); +GLAPI void APIENTRY glPointParameterf (GLenum pname, GLfloat param); +GLAPI void APIENTRY glPointParameterfv (GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glPointParameteri (GLenum pname, GLint param); +GLAPI void APIENTRY glPointParameteriv (GLenum pname, const GLint *params); +GLAPI void APIENTRY glFogCoordf (GLfloat coord); +GLAPI void APIENTRY glFogCoordfv (const GLfloat *coord); +GLAPI void APIENTRY glFogCoordd (GLdouble coord); +GLAPI void APIENTRY glFogCoorddv (const GLdouble *coord); +GLAPI void APIENTRY glFogCoordPointer (GLenum type, GLsizei stride, const void *pointer); +GLAPI void APIENTRY glSecondaryColor3b (GLbyte red, GLbyte green, GLbyte blue); +GLAPI void APIENTRY glSecondaryColor3bv (const GLbyte *v); +GLAPI void APIENTRY glSecondaryColor3d (GLdouble red, GLdouble green, GLdouble blue); +GLAPI void APIENTRY glSecondaryColor3dv (const GLdouble *v); +GLAPI void APIENTRY glSecondaryColor3f (GLfloat red, GLfloat green, GLfloat blue); +GLAPI void APIENTRY glSecondaryColor3fv (const GLfloat *v); +GLAPI void APIENTRY glSecondaryColor3i (GLint red, GLint green, GLint blue); +GLAPI void APIENTRY glSecondaryColor3iv (const GLint *v); +GLAPI void APIENTRY glSecondaryColor3s (GLshort red, GLshort green, GLshort blue); +GLAPI void APIENTRY glSecondaryColor3sv (const GLshort *v); +GLAPI void APIENTRY glSecondaryColor3ub (GLubyte red, GLubyte green, GLubyte blue); +GLAPI void APIENTRY glSecondaryColor3ubv (const GLubyte *v); +GLAPI void APIENTRY glSecondaryColor3ui (GLuint red, GLuint green, GLuint blue); +GLAPI void APIENTRY glSecondaryColor3uiv (const GLuint *v); +GLAPI void APIENTRY glSecondaryColor3us (GLushort red, GLushort green, GLushort blue); +GLAPI void APIENTRY glSecondaryColor3usv (const GLushort *v); +GLAPI void APIENTRY glSecondaryColorPointer (GLint size, GLenum type, GLsizei stride, const void *pointer); +GLAPI void APIENTRY glWindowPos2d (GLdouble x, GLdouble y); +GLAPI void APIENTRY glWindowPos2dv (const GLdouble *v); +GLAPI void APIENTRY glWindowPos2f (GLfloat x, GLfloat y); +GLAPI void APIENTRY glWindowPos2fv (const GLfloat *v); +GLAPI void APIENTRY glWindowPos2i (GLint x, GLint y); +GLAPI void APIENTRY glWindowPos2iv (const GLint *v); +GLAPI void APIENTRY glWindowPos2s (GLshort x, GLshort y); +GLAPI void APIENTRY glWindowPos2sv (const GLshort *v); +GLAPI void APIENTRY glWindowPos3d (GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glWindowPos3dv (const GLdouble *v); +GLAPI void APIENTRY glWindowPos3f (GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glWindowPos3fv (const GLfloat *v); +GLAPI void APIENTRY glWindowPos3i (GLint x, GLint y, GLint z); +GLAPI void APIENTRY glWindowPos3iv (const GLint *v); +GLAPI void APIENTRY glWindowPos3s (GLshort x, GLshort y, GLshort z); +GLAPI void APIENTRY glWindowPos3sv (const GLshort *v); +GLAPI void APIENTRY glBlendColor (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha); +GLAPI void APIENTRY glBlendEquation (GLenum mode); +#endif +#endif /* GL_VERSION_1_4 */ + +#ifndef GL_VERSION_1_5 +#define GL_VERSION_1_5 1 +#include +#ifdef __MACOSX__ +typedef long GLsizeiptr; +typedef long GLintptr; +#else +typedef ptrdiff_t GLsizeiptr; +typedef ptrdiff_t GLintptr; +#endif +#define GL_BUFFER_SIZE 0x8764 +#define GL_BUFFER_USAGE 0x8765 +#define GL_QUERY_COUNTER_BITS 0x8864 +#define GL_CURRENT_QUERY 0x8865 +#define GL_QUERY_RESULT 0x8866 +#define GL_QUERY_RESULT_AVAILABLE 0x8867 +#define GL_ARRAY_BUFFER 0x8892 +#define GL_ELEMENT_ARRAY_BUFFER 0x8893 +#define GL_ARRAY_BUFFER_BINDING 0x8894 +#define GL_ELEMENT_ARRAY_BUFFER_BINDING 0x8895 +#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING 0x889F +#define GL_READ_ONLY 0x88B8 +#define GL_WRITE_ONLY 0x88B9 +#define GL_READ_WRITE 0x88BA +#define GL_BUFFER_ACCESS 0x88BB +#define GL_BUFFER_MAPPED 0x88BC +#define GL_BUFFER_MAP_POINTER 0x88BD +#define GL_STREAM_DRAW 0x88E0 +#define GL_STREAM_READ 0x88E1 +#define GL_STREAM_COPY 0x88E2 +#define GL_STATIC_DRAW 0x88E4 +#define GL_STATIC_READ 0x88E5 +#define GL_STATIC_COPY 0x88E6 +#define GL_DYNAMIC_DRAW 0x88E8 +#define GL_DYNAMIC_READ 0x88E9 +#define GL_DYNAMIC_COPY 0x88EA +#define GL_SAMPLES_PASSED 0x8914 +#define GL_SRC1_ALPHA 0x8589 +#define GL_VERTEX_ARRAY_BUFFER_BINDING 0x8896 +#define GL_NORMAL_ARRAY_BUFFER_BINDING 0x8897 +#define GL_COLOR_ARRAY_BUFFER_BINDING 0x8898 +#define GL_INDEX_ARRAY_BUFFER_BINDING 0x8899 +#define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING 0x889A +#define GL_EDGE_FLAG_ARRAY_BUFFER_BINDING 0x889B +#define GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING 0x889C +#define GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING 0x889D +#define GL_WEIGHT_ARRAY_BUFFER_BINDING 0x889E +#define GL_FOG_COORD_SRC 0x8450 +#define GL_FOG_COORD 0x8451 +#define GL_CURRENT_FOG_COORD 0x8453 +#define GL_FOG_COORD_ARRAY_TYPE 0x8454 +#define GL_FOG_COORD_ARRAY_STRIDE 0x8455 +#define GL_FOG_COORD_ARRAY_POINTER 0x8456 +#define GL_FOG_COORD_ARRAY 0x8457 +#define GL_FOG_COORD_ARRAY_BUFFER_BINDING 0x889D +#define GL_SRC0_RGB 0x8580 +#define GL_SRC1_RGB 0x8581 +#define GL_SRC2_RGB 0x8582 +#define GL_SRC0_ALPHA 0x8588 +#define GL_SRC2_ALPHA 0x858A +typedef void (APIENTRYP PFNGLGENQUERIESPROC) (GLsizei n, GLuint *ids); +typedef void (APIENTRYP PFNGLDELETEQUERIESPROC) (GLsizei n, const GLuint *ids); +typedef GLboolean (APIENTRYP PFNGLISQUERYPROC) (GLuint id); +typedef void (APIENTRYP PFNGLBEGINQUERYPROC) (GLenum target, GLuint id); +typedef void (APIENTRYP PFNGLENDQUERYPROC) (GLenum target); +typedef void (APIENTRYP PFNGLGETQUERYIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETQUERYOBJECTIVPROC) (GLuint id, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETQUERYOBJECTUIVPROC) (GLuint id, GLenum pname, GLuint *params); +typedef void (APIENTRYP PFNGLBINDBUFFERPROC) (GLenum target, GLuint buffer); +typedef void (APIENTRYP PFNGLDELETEBUFFERSPROC) (GLsizei n, const GLuint *buffers); +typedef void (APIENTRYP PFNGLGENBUFFERSPROC) (GLsizei n, GLuint *buffers); +typedef GLboolean (APIENTRYP PFNGLISBUFFERPROC) (GLuint buffer); +typedef void (APIENTRYP PFNGLBUFFERDATAPROC) (GLenum target, GLsizeiptr size, const void *data, GLenum usage); +typedef void (APIENTRYP PFNGLBUFFERSUBDATAPROC) (GLenum target, GLintptr offset, GLsizeiptr size, const void *data); +typedef void (APIENTRYP PFNGLGETBUFFERSUBDATAPROC) (GLenum target, GLintptr offset, GLsizeiptr size, void *data); +typedef void *(APIENTRYP PFNGLMAPBUFFERPROC) (GLenum target, GLenum access); +typedef GLboolean (APIENTRYP PFNGLUNMAPBUFFERPROC) (GLenum target); +typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETBUFFERPOINTERVPROC) (GLenum target, GLenum pname, void **params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGenQueries (GLsizei n, GLuint *ids); +GLAPI void APIENTRY glDeleteQueries (GLsizei n, const GLuint *ids); +GLAPI GLboolean APIENTRY glIsQuery (GLuint id); +GLAPI void APIENTRY glBeginQuery (GLenum target, GLuint id); +GLAPI void APIENTRY glEndQuery (GLenum target); +GLAPI void APIENTRY glGetQueryiv (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetQueryObjectiv (GLuint id, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetQueryObjectuiv (GLuint id, GLenum pname, GLuint *params); +GLAPI void APIENTRY glBindBuffer (GLenum target, GLuint buffer); +GLAPI void APIENTRY glDeleteBuffers (GLsizei n, const GLuint *buffers); +GLAPI void APIENTRY glGenBuffers (GLsizei n, GLuint *buffers); +GLAPI GLboolean APIENTRY glIsBuffer (GLuint buffer); +GLAPI void APIENTRY glBufferData (GLenum target, GLsizeiptr size, const void *data, GLenum usage); +GLAPI void APIENTRY glBufferSubData (GLenum target, GLintptr offset, GLsizeiptr size, const void *data); +GLAPI void APIENTRY glGetBufferSubData (GLenum target, GLintptr offset, GLsizeiptr size, void *data); +GLAPI void *APIENTRY glMapBuffer (GLenum target, GLenum access); +GLAPI GLboolean APIENTRY glUnmapBuffer (GLenum target); +GLAPI void APIENTRY glGetBufferParameteriv (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetBufferPointerv (GLenum target, GLenum pname, void **params); +#endif +#endif /* GL_VERSION_1_5 */ + +#ifndef GL_VERSION_2_0 +#define GL_VERSION_2_0 1 +typedef char GLchar; +#define GL_BLEND_EQUATION_RGB 0x8009 +#define GL_VERTEX_ATTRIB_ARRAY_ENABLED 0x8622 +#define GL_VERTEX_ATTRIB_ARRAY_SIZE 0x8623 +#define GL_VERTEX_ATTRIB_ARRAY_STRIDE 0x8624 +#define GL_VERTEX_ATTRIB_ARRAY_TYPE 0x8625 +#define GL_CURRENT_VERTEX_ATTRIB 0x8626 +#define GL_VERTEX_PROGRAM_POINT_SIZE 0x8642 +#define GL_VERTEX_ATTRIB_ARRAY_POINTER 0x8645 +#define GL_STENCIL_BACK_FUNC 0x8800 +#define GL_STENCIL_BACK_FAIL 0x8801 +#define GL_STENCIL_BACK_PASS_DEPTH_FAIL 0x8802 +#define GL_STENCIL_BACK_PASS_DEPTH_PASS 0x8803 +#define GL_MAX_DRAW_BUFFERS 0x8824 +#define GL_DRAW_BUFFER0 0x8825 +#define GL_DRAW_BUFFER1 0x8826 +#define GL_DRAW_BUFFER2 0x8827 +#define GL_DRAW_BUFFER3 0x8828 +#define GL_DRAW_BUFFER4 0x8829 +#define GL_DRAW_BUFFER5 0x882A +#define GL_DRAW_BUFFER6 0x882B +#define GL_DRAW_BUFFER7 0x882C +#define GL_DRAW_BUFFER8 0x882D +#define GL_DRAW_BUFFER9 0x882E +#define GL_DRAW_BUFFER10 0x882F +#define GL_DRAW_BUFFER11 0x8830 +#define GL_DRAW_BUFFER12 0x8831 +#define GL_DRAW_BUFFER13 0x8832 +#define GL_DRAW_BUFFER14 0x8833 +#define GL_DRAW_BUFFER15 0x8834 +#define GL_BLEND_EQUATION_ALPHA 0x883D +#define GL_MAX_VERTEX_ATTRIBS 0x8869 +#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED 0x886A +#define GL_MAX_TEXTURE_IMAGE_UNITS 0x8872 +#define GL_FRAGMENT_SHADER 0x8B30 +#define GL_VERTEX_SHADER 0x8B31 +#define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS 0x8B49 +#define GL_MAX_VERTEX_UNIFORM_COMPONENTS 0x8B4A +#define GL_MAX_VARYING_FLOATS 0x8B4B +#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS 0x8B4C +#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS 0x8B4D +#define GL_SHADER_TYPE 0x8B4F +#define GL_FLOAT_VEC2 0x8B50 +#define GL_FLOAT_VEC3 0x8B51 +#define GL_FLOAT_VEC4 0x8B52 +#define GL_INT_VEC2 0x8B53 +#define GL_INT_VEC3 0x8B54 +#define GL_INT_VEC4 0x8B55 +#define GL_BOOL 0x8B56 +#define GL_BOOL_VEC2 0x8B57 +#define GL_BOOL_VEC3 0x8B58 +#define GL_BOOL_VEC4 0x8B59 +#define GL_FLOAT_MAT2 0x8B5A +#define GL_FLOAT_MAT3 0x8B5B +#define GL_FLOAT_MAT4 0x8B5C +#define GL_SAMPLER_1D 0x8B5D +#define GL_SAMPLER_2D 0x8B5E +#define GL_SAMPLER_3D 0x8B5F +#define GL_SAMPLER_CUBE 0x8B60 +#define GL_SAMPLER_1D_SHADOW 0x8B61 +#define GL_SAMPLER_2D_SHADOW 0x8B62 +#define GL_DELETE_STATUS 0x8B80 +#define GL_COMPILE_STATUS 0x8B81 +#define GL_LINK_STATUS 0x8B82 +#define GL_VALIDATE_STATUS 0x8B83 +#define GL_INFO_LOG_LENGTH 0x8B84 +#define GL_ATTACHED_SHADERS 0x8B85 +#define GL_ACTIVE_UNIFORMS 0x8B86 +#define GL_ACTIVE_UNIFORM_MAX_LENGTH 0x8B87 +#define GL_SHADER_SOURCE_LENGTH 0x8B88 +#define GL_ACTIVE_ATTRIBUTES 0x8B89 +#define GL_ACTIVE_ATTRIBUTE_MAX_LENGTH 0x8B8A +#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT 0x8B8B +#define GL_SHADING_LANGUAGE_VERSION 0x8B8C +#define GL_CURRENT_PROGRAM 0x8B8D +#define GL_POINT_SPRITE_COORD_ORIGIN 0x8CA0 +#define GL_LOWER_LEFT 0x8CA1 +#define GL_UPPER_LEFT 0x8CA2 +#define GL_STENCIL_BACK_REF 0x8CA3 +#define GL_STENCIL_BACK_VALUE_MASK 0x8CA4 +#define GL_STENCIL_BACK_WRITEMASK 0x8CA5 +#define GL_VERTEX_PROGRAM_TWO_SIDE 0x8643 +#define GL_POINT_SPRITE 0x8861 +#define GL_COORD_REPLACE 0x8862 +#define GL_MAX_TEXTURE_COORDS 0x8871 +typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEPROC) (GLenum modeRGB, GLenum modeAlpha); +typedef void (APIENTRYP PFNGLDRAWBUFFERSPROC) (GLsizei n, const GLenum *bufs); +typedef void (APIENTRYP PFNGLSTENCILOPSEPARATEPROC) (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass); +typedef void (APIENTRYP PFNGLSTENCILFUNCSEPARATEPROC) (GLenum face, GLenum func, GLint ref, GLuint mask); +typedef void (APIENTRYP PFNGLSTENCILMASKSEPARATEPROC) (GLenum face, GLuint mask); +typedef void (APIENTRYP PFNGLATTACHSHADERPROC) (GLuint program, GLuint shader); +typedef void (APIENTRYP PFNGLBINDATTRIBLOCATIONPROC) (GLuint program, GLuint index, const GLchar *name); +typedef void (APIENTRYP PFNGLCOMPILESHADERPROC) (GLuint shader); +typedef GLuint (APIENTRYP PFNGLCREATEPROGRAMPROC) (void); +typedef GLuint (APIENTRYP PFNGLCREATESHADERPROC) (GLenum type); +typedef void (APIENTRYP PFNGLDELETEPROGRAMPROC) (GLuint program); +typedef void (APIENTRYP PFNGLDELETESHADERPROC) (GLuint shader); +typedef void (APIENTRYP PFNGLDETACHSHADERPROC) (GLuint program, GLuint shader); +typedef void (APIENTRYP PFNGLDISABLEVERTEXATTRIBARRAYPROC) (GLuint index); +typedef void (APIENTRYP PFNGLENABLEVERTEXATTRIBARRAYPROC) (GLuint index); +typedef void (APIENTRYP PFNGLGETACTIVEATTRIBPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name); +typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name); +typedef void (APIENTRYP PFNGLGETATTACHEDSHADERSPROC) (GLuint program, GLsizei maxCount, GLsizei *count, GLuint *shaders); +typedef GLint (APIENTRYP PFNGLGETATTRIBLOCATIONPROC) (GLuint program, const GLchar *name); +typedef void (APIENTRYP PFNGLGETPROGRAMIVPROC) (GLuint program, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMINFOLOGPROC) (GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog); +typedef void (APIENTRYP PFNGLGETSHADERIVPROC) (GLuint shader, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETSHADERINFOLOGPROC) (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog); +typedef void (APIENTRYP PFNGLGETSHADERSOURCEPROC) (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source); +typedef GLint (APIENTRYP PFNGLGETUNIFORMLOCATIONPROC) (GLuint program, const GLchar *name); +typedef void (APIENTRYP PFNGLGETUNIFORMFVPROC) (GLuint program, GLint location, GLfloat *params); +typedef void (APIENTRYP PFNGLGETUNIFORMIVPROC) (GLuint program, GLint location, GLint *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBDVPROC) (GLuint index, GLenum pname, GLdouble *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBFVPROC) (GLuint index, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIVPROC) (GLuint index, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBPOINTERVPROC) (GLuint index, GLenum pname, void **pointer); +typedef GLboolean (APIENTRYP PFNGLISPROGRAMPROC) (GLuint program); +typedef GLboolean (APIENTRYP PFNGLISSHADERPROC) (GLuint shader); +typedef void (APIENTRYP PFNGLLINKPROGRAMPROC) (GLuint program); +typedef void (APIENTRYP PFNGLSHADERSOURCEPROC) (GLuint shader, GLsizei count, const GLchar *const*string, const GLint *length); +typedef void (APIENTRYP PFNGLUSEPROGRAMPROC) (GLuint program); +typedef void (APIENTRYP PFNGLUNIFORM1FPROC) (GLint location, GLfloat v0); +typedef void (APIENTRYP PFNGLUNIFORM2FPROC) (GLint location, GLfloat v0, GLfloat v1); +typedef void (APIENTRYP PFNGLUNIFORM3FPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +typedef void (APIENTRYP PFNGLUNIFORM4FPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +typedef void (APIENTRYP PFNGLUNIFORM1IPROC) (GLint location, GLint v0); +typedef void (APIENTRYP PFNGLUNIFORM2IPROC) (GLint location, GLint v0, GLint v1); +typedef void (APIENTRYP PFNGLUNIFORM3IPROC) (GLint location, GLint v0, GLint v1, GLint v2); +typedef void (APIENTRYP PFNGLUNIFORM4IPROC) (GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +typedef void (APIENTRYP PFNGLUNIFORM1FVPROC) (GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORM2FVPROC) (GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORM3FVPROC) (GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORM4FVPROC) (GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORM1IVPROC) (GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLUNIFORM2IVPROC) (GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLUNIFORM3IVPROC) (GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLUNIFORM4IVPROC) (GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLVALIDATEPROGRAMPROC) (GLuint program); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1DPROC) (GLuint index, GLdouble x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1DVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1FPROC) (GLuint index, GLfloat x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1FVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1SPROC) (GLuint index, GLshort x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1SVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2DPROC) (GLuint index, GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2DVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2FPROC) (GLuint index, GLfloat x, GLfloat y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2FVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2SPROC) (GLuint index, GLshort x, GLshort y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2SVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3DVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3FPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3FVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3SPROC) (GLuint index, GLshort x, GLshort y, GLshort z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3SVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NBVPROC) (GLuint index, const GLbyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NIVPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NSVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBVPROC) (GLuint index, const GLubyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUIVPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUSVPROC) (GLuint index, const GLushort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4BVPROC) (GLuint index, const GLbyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4DVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4FPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4FVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4IVPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4SPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4SVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBVPROC) (GLuint index, const GLubyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4UIVPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4USVPROC) (GLuint index, const GLushort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBPOINTERPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void *pointer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendEquationSeparate (GLenum modeRGB, GLenum modeAlpha); +GLAPI void APIENTRY glDrawBuffers (GLsizei n, const GLenum *bufs); +GLAPI void APIENTRY glStencilOpSeparate (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass); +GLAPI void APIENTRY glStencilFuncSeparate (GLenum face, GLenum func, GLint ref, GLuint mask); +GLAPI void APIENTRY glStencilMaskSeparate (GLenum face, GLuint mask); +GLAPI void APIENTRY glAttachShader (GLuint program, GLuint shader); +GLAPI void APIENTRY glBindAttribLocation (GLuint program, GLuint index, const GLchar *name); +GLAPI void APIENTRY glCompileShader (GLuint shader); +GLAPI GLuint APIENTRY glCreateProgram (void); +GLAPI GLuint APIENTRY glCreateShader (GLenum type); +GLAPI void APIENTRY glDeleteProgram (GLuint program); +GLAPI void APIENTRY glDeleteShader (GLuint shader); +GLAPI void APIENTRY glDetachShader (GLuint program, GLuint shader); +GLAPI void APIENTRY glDisableVertexAttribArray (GLuint index); +GLAPI void APIENTRY glEnableVertexAttribArray (GLuint index); +GLAPI void APIENTRY glGetActiveAttrib (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name); +GLAPI void APIENTRY glGetActiveUniform (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLint *size, GLenum *type, GLchar *name); +GLAPI void APIENTRY glGetAttachedShaders (GLuint program, GLsizei maxCount, GLsizei *count, GLuint *shaders); +GLAPI GLint APIENTRY glGetAttribLocation (GLuint program, const GLchar *name); +GLAPI void APIENTRY glGetProgramiv (GLuint program, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetProgramInfoLog (GLuint program, GLsizei bufSize, GLsizei *length, GLchar *infoLog); +GLAPI void APIENTRY glGetShaderiv (GLuint shader, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetShaderInfoLog (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *infoLog); +GLAPI void APIENTRY glGetShaderSource (GLuint shader, GLsizei bufSize, GLsizei *length, GLchar *source); +GLAPI GLint APIENTRY glGetUniformLocation (GLuint program, const GLchar *name); +GLAPI void APIENTRY glGetUniformfv (GLuint program, GLint location, GLfloat *params); +GLAPI void APIENTRY glGetUniformiv (GLuint program, GLint location, GLint *params); +GLAPI void APIENTRY glGetVertexAttribdv (GLuint index, GLenum pname, GLdouble *params); +GLAPI void APIENTRY glGetVertexAttribfv (GLuint index, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetVertexAttribiv (GLuint index, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVertexAttribPointerv (GLuint index, GLenum pname, void **pointer); +GLAPI GLboolean APIENTRY glIsProgram (GLuint program); +GLAPI GLboolean APIENTRY glIsShader (GLuint shader); +GLAPI void APIENTRY glLinkProgram (GLuint program); +GLAPI void APIENTRY glShaderSource (GLuint shader, GLsizei count, const GLchar *const*string, const GLint *length); +GLAPI void APIENTRY glUseProgram (GLuint program); +GLAPI void APIENTRY glUniform1f (GLint location, GLfloat v0); +GLAPI void APIENTRY glUniform2f (GLint location, GLfloat v0, GLfloat v1); +GLAPI void APIENTRY glUniform3f (GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +GLAPI void APIENTRY glUniform4f (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +GLAPI void APIENTRY glUniform1i (GLint location, GLint v0); +GLAPI void APIENTRY glUniform2i (GLint location, GLint v0, GLint v1); +GLAPI void APIENTRY glUniform3i (GLint location, GLint v0, GLint v1, GLint v2); +GLAPI void APIENTRY glUniform4i (GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +GLAPI void APIENTRY glUniform1fv (GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glUniform2fv (GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glUniform3fv (GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glUniform4fv (GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glUniform1iv (GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glUniform2iv (GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glUniform3iv (GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glUniform4iv (GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glUniformMatrix2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glValidateProgram (GLuint program); +GLAPI void APIENTRY glVertexAttrib1d (GLuint index, GLdouble x); +GLAPI void APIENTRY glVertexAttrib1dv (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib1f (GLuint index, GLfloat x); +GLAPI void APIENTRY glVertexAttrib1fv (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib1s (GLuint index, GLshort x); +GLAPI void APIENTRY glVertexAttrib1sv (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib2d (GLuint index, GLdouble x, GLdouble y); +GLAPI void APIENTRY glVertexAttrib2dv (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib2f (GLuint index, GLfloat x, GLfloat y); +GLAPI void APIENTRY glVertexAttrib2fv (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib2s (GLuint index, GLshort x, GLshort y); +GLAPI void APIENTRY glVertexAttrib2sv (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib3d (GLuint index, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glVertexAttrib3dv (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib3f (GLuint index, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glVertexAttrib3fv (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib3s (GLuint index, GLshort x, GLshort y, GLshort z); +GLAPI void APIENTRY glVertexAttrib3sv (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib4Nbv (GLuint index, const GLbyte *v); +GLAPI void APIENTRY glVertexAttrib4Niv (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttrib4Nsv (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib4Nub (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); +GLAPI void APIENTRY glVertexAttrib4Nubv (GLuint index, const GLubyte *v); +GLAPI void APIENTRY glVertexAttrib4Nuiv (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttrib4Nusv (GLuint index, const GLushort *v); +GLAPI void APIENTRY glVertexAttrib4bv (GLuint index, const GLbyte *v); +GLAPI void APIENTRY glVertexAttrib4d (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glVertexAttrib4dv (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib4f (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glVertexAttrib4fv (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib4iv (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttrib4s (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); +GLAPI void APIENTRY glVertexAttrib4sv (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib4ubv (GLuint index, const GLubyte *v); +GLAPI void APIENTRY glVertexAttrib4uiv (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttrib4usv (GLuint index, const GLushort *v); +GLAPI void APIENTRY glVertexAttribPointer (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void *pointer); +#endif +#endif /* GL_VERSION_2_0 */ + +#ifndef GL_VERSION_2_1 +#define GL_VERSION_2_1 1 +#define GL_PIXEL_PACK_BUFFER 0x88EB +#define GL_PIXEL_UNPACK_BUFFER 0x88EC +#define GL_PIXEL_PACK_BUFFER_BINDING 0x88ED +#define GL_PIXEL_UNPACK_BUFFER_BINDING 0x88EF +#define GL_FLOAT_MAT2x3 0x8B65 +#define GL_FLOAT_MAT2x4 0x8B66 +#define GL_FLOAT_MAT3x2 0x8B67 +#define GL_FLOAT_MAT3x4 0x8B68 +#define GL_FLOAT_MAT4x2 0x8B69 +#define GL_FLOAT_MAT4x3 0x8B6A +#define GL_SRGB 0x8C40 +#define GL_SRGB8 0x8C41 +#define GL_SRGB_ALPHA 0x8C42 +#define GL_SRGB8_ALPHA8 0x8C43 +#define GL_COMPRESSED_SRGB 0x8C48 +#define GL_COMPRESSED_SRGB_ALPHA 0x8C49 +#define GL_CURRENT_RASTER_SECONDARY_COLOR 0x845F +#define GL_SLUMINANCE_ALPHA 0x8C44 +#define GL_SLUMINANCE8_ALPHA8 0x8C45 +#define GL_SLUMINANCE 0x8C46 +#define GL_SLUMINANCE8 0x8C47 +#define GL_COMPRESSED_SLUMINANCE 0x8C4A +#define GL_COMPRESSED_SLUMINANCE_ALPHA 0x8C4B +typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glUniformMatrix2x3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix3x2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix2x4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix4x2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix3x4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix4x3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +#endif +#endif /* GL_VERSION_2_1 */ + +#ifndef GL_VERSION_3_0 +#define GL_VERSION_3_0 1 +typedef unsigned short GLhalf; +#define GL_COMPARE_REF_TO_TEXTURE 0x884E +#define GL_CLIP_DISTANCE0 0x3000 +#define GL_CLIP_DISTANCE1 0x3001 +#define GL_CLIP_DISTANCE2 0x3002 +#define GL_CLIP_DISTANCE3 0x3003 +#define GL_CLIP_DISTANCE4 0x3004 +#define GL_CLIP_DISTANCE5 0x3005 +#define GL_CLIP_DISTANCE6 0x3006 +#define GL_CLIP_DISTANCE7 0x3007 +#define GL_MAX_CLIP_DISTANCES 0x0D32 +#define GL_MAJOR_VERSION 0x821B +#define GL_MINOR_VERSION 0x821C +#define GL_NUM_EXTENSIONS 0x821D +#define GL_CONTEXT_FLAGS 0x821E +#define GL_COMPRESSED_RED 0x8225 +#define GL_COMPRESSED_RG 0x8226 +#define GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT 0x00000001 +#define GL_RGBA32F 0x8814 +#define GL_RGB32F 0x8815 +#define GL_RGBA16F 0x881A +#define GL_RGB16F 0x881B +#define GL_VERTEX_ATTRIB_ARRAY_INTEGER 0x88FD +#define GL_MAX_ARRAY_TEXTURE_LAYERS 0x88FF +#define GL_MIN_PROGRAM_TEXEL_OFFSET 0x8904 +#define GL_MAX_PROGRAM_TEXEL_OFFSET 0x8905 +#define GL_CLAMP_READ_COLOR 0x891C +#define GL_FIXED_ONLY 0x891D +#define GL_MAX_VARYING_COMPONENTS 0x8B4B +#define GL_TEXTURE_1D_ARRAY 0x8C18 +#define GL_PROXY_TEXTURE_1D_ARRAY 0x8C19 +#define GL_TEXTURE_2D_ARRAY 0x8C1A +#define GL_PROXY_TEXTURE_2D_ARRAY 0x8C1B +#define GL_TEXTURE_BINDING_1D_ARRAY 0x8C1C +#define GL_TEXTURE_BINDING_2D_ARRAY 0x8C1D +#define GL_R11F_G11F_B10F 0x8C3A +#define GL_UNSIGNED_INT_10F_11F_11F_REV 0x8C3B +#define GL_RGB9_E5 0x8C3D +#define GL_UNSIGNED_INT_5_9_9_9_REV 0x8C3E +#define GL_TEXTURE_SHARED_SIZE 0x8C3F +#define GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH 0x8C76 +#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE 0x8C7F +#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS 0x8C80 +#define GL_TRANSFORM_FEEDBACK_VARYINGS 0x8C83 +#define GL_TRANSFORM_FEEDBACK_BUFFER_START 0x8C84 +#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE 0x8C85 +#define GL_PRIMITIVES_GENERATED 0x8C87 +#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN 0x8C88 +#define GL_RASTERIZER_DISCARD 0x8C89 +#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS 0x8C8A +#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS 0x8C8B +#define GL_INTERLEAVED_ATTRIBS 0x8C8C +#define GL_SEPARATE_ATTRIBS 0x8C8D +#define GL_TRANSFORM_FEEDBACK_BUFFER 0x8C8E +#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING 0x8C8F +#define GL_RGBA32UI 0x8D70 +#define GL_RGB32UI 0x8D71 +#define GL_RGBA16UI 0x8D76 +#define GL_RGB16UI 0x8D77 +#define GL_RGBA8UI 0x8D7C +#define GL_RGB8UI 0x8D7D +#define GL_RGBA32I 0x8D82 +#define GL_RGB32I 0x8D83 +#define GL_RGBA16I 0x8D88 +#define GL_RGB16I 0x8D89 +#define GL_RGBA8I 0x8D8E +#define GL_RGB8I 0x8D8F +#define GL_RED_INTEGER 0x8D94 +#define GL_GREEN_INTEGER 0x8D95 +#define GL_BLUE_INTEGER 0x8D96 +#define GL_RGB_INTEGER 0x8D98 +#define GL_RGBA_INTEGER 0x8D99 +#define GL_BGR_INTEGER 0x8D9A +#define GL_BGRA_INTEGER 0x8D9B +#define GL_SAMPLER_1D_ARRAY 0x8DC0 +#define GL_SAMPLER_2D_ARRAY 0x8DC1 +#define GL_SAMPLER_1D_ARRAY_SHADOW 0x8DC3 +#define GL_SAMPLER_2D_ARRAY_SHADOW 0x8DC4 +#define GL_SAMPLER_CUBE_SHADOW 0x8DC5 +#define GL_UNSIGNED_INT_VEC2 0x8DC6 +#define GL_UNSIGNED_INT_VEC3 0x8DC7 +#define GL_UNSIGNED_INT_VEC4 0x8DC8 +#define GL_INT_SAMPLER_1D 0x8DC9 +#define GL_INT_SAMPLER_2D 0x8DCA +#define GL_INT_SAMPLER_3D 0x8DCB +#define GL_INT_SAMPLER_CUBE 0x8DCC +#define GL_INT_SAMPLER_1D_ARRAY 0x8DCE +#define GL_INT_SAMPLER_2D_ARRAY 0x8DCF +#define GL_UNSIGNED_INT_SAMPLER_1D 0x8DD1 +#define GL_UNSIGNED_INT_SAMPLER_2D 0x8DD2 +#define GL_UNSIGNED_INT_SAMPLER_3D 0x8DD3 +#define GL_UNSIGNED_INT_SAMPLER_CUBE 0x8DD4 +#define GL_UNSIGNED_INT_SAMPLER_1D_ARRAY 0x8DD6 +#define GL_UNSIGNED_INT_SAMPLER_2D_ARRAY 0x8DD7 +#define GL_QUERY_WAIT 0x8E13 +#define GL_QUERY_NO_WAIT 0x8E14 +#define GL_QUERY_BY_REGION_WAIT 0x8E15 +#define GL_QUERY_BY_REGION_NO_WAIT 0x8E16 +#define GL_BUFFER_ACCESS_FLAGS 0x911F +#define GL_BUFFER_MAP_LENGTH 0x9120 +#define GL_BUFFER_MAP_OFFSET 0x9121 +#define GL_DEPTH_COMPONENT32F 0x8CAC +#define GL_DEPTH32F_STENCIL8 0x8CAD +#define GL_FLOAT_32_UNSIGNED_INT_24_8_REV 0x8DAD +#define GL_INVALID_FRAMEBUFFER_OPERATION 0x0506 +#define GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING 0x8210 +#define GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE 0x8211 +#define GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE 0x8212 +#define GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE 0x8213 +#define GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE 0x8214 +#define GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE 0x8215 +#define GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE 0x8216 +#define GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE 0x8217 +#define GL_FRAMEBUFFER_DEFAULT 0x8218 +#define GL_FRAMEBUFFER_UNDEFINED 0x8219 +#define GL_DEPTH_STENCIL_ATTACHMENT 0x821A +#define GL_MAX_RENDERBUFFER_SIZE 0x84E8 +#define GL_DEPTH_STENCIL 0x84F9 +#define GL_UNSIGNED_INT_24_8 0x84FA +#define GL_DEPTH24_STENCIL8 0x88F0 +#define GL_TEXTURE_STENCIL_SIZE 0x88F1 +#define GL_TEXTURE_RED_TYPE 0x8C10 +#define GL_TEXTURE_GREEN_TYPE 0x8C11 +#define GL_TEXTURE_BLUE_TYPE 0x8C12 +#define GL_TEXTURE_ALPHA_TYPE 0x8C13 +#define GL_TEXTURE_DEPTH_TYPE 0x8C16 +#define GL_UNSIGNED_NORMALIZED 0x8C17 +#define GL_FRAMEBUFFER_BINDING 0x8CA6 +#define GL_DRAW_FRAMEBUFFER_BINDING 0x8CA6 +#define GL_RENDERBUFFER_BINDING 0x8CA7 +#define GL_READ_FRAMEBUFFER 0x8CA8 +#define GL_DRAW_FRAMEBUFFER 0x8CA9 +#define GL_READ_FRAMEBUFFER_BINDING 0x8CAA +#define GL_RENDERBUFFER_SAMPLES 0x8CAB +#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE 0x8CD0 +#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME 0x8CD1 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL 0x8CD2 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE 0x8CD3 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER 0x8CD4 +#define GL_FRAMEBUFFER_COMPLETE 0x8CD5 +#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT 0x8CD6 +#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT 0x8CD7 +#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER 0x8CDB +#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER 0x8CDC +#define GL_FRAMEBUFFER_UNSUPPORTED 0x8CDD +#define GL_MAX_COLOR_ATTACHMENTS 0x8CDF +#define GL_COLOR_ATTACHMENT0 0x8CE0 +#define GL_COLOR_ATTACHMENT1 0x8CE1 +#define GL_COLOR_ATTACHMENT2 0x8CE2 +#define GL_COLOR_ATTACHMENT3 0x8CE3 +#define GL_COLOR_ATTACHMENT4 0x8CE4 +#define GL_COLOR_ATTACHMENT5 0x8CE5 +#define GL_COLOR_ATTACHMENT6 0x8CE6 +#define GL_COLOR_ATTACHMENT7 0x8CE7 +#define GL_COLOR_ATTACHMENT8 0x8CE8 +#define GL_COLOR_ATTACHMENT9 0x8CE9 +#define GL_COLOR_ATTACHMENT10 0x8CEA +#define GL_COLOR_ATTACHMENT11 0x8CEB +#define GL_COLOR_ATTACHMENT12 0x8CEC +#define GL_COLOR_ATTACHMENT13 0x8CED +#define GL_COLOR_ATTACHMENT14 0x8CEE +#define GL_COLOR_ATTACHMENT15 0x8CEF +#define GL_DEPTH_ATTACHMENT 0x8D00 +#define GL_STENCIL_ATTACHMENT 0x8D20 +#define GL_FRAMEBUFFER 0x8D40 +#define GL_RENDERBUFFER 0x8D41 +#define GL_RENDERBUFFER_WIDTH 0x8D42 +#define GL_RENDERBUFFER_HEIGHT 0x8D43 +#define GL_RENDERBUFFER_INTERNAL_FORMAT 0x8D44 +#define GL_STENCIL_INDEX1 0x8D46 +#define GL_STENCIL_INDEX4 0x8D47 +#define GL_STENCIL_INDEX8 0x8D48 +#define GL_STENCIL_INDEX16 0x8D49 +#define GL_RENDERBUFFER_RED_SIZE 0x8D50 +#define GL_RENDERBUFFER_GREEN_SIZE 0x8D51 +#define GL_RENDERBUFFER_BLUE_SIZE 0x8D52 +#define GL_RENDERBUFFER_ALPHA_SIZE 0x8D53 +#define GL_RENDERBUFFER_DEPTH_SIZE 0x8D54 +#define GL_RENDERBUFFER_STENCIL_SIZE 0x8D55 +#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE 0x8D56 +#define GL_MAX_SAMPLES 0x8D57 +#define GL_INDEX 0x8222 +#define GL_TEXTURE_LUMINANCE_TYPE 0x8C14 +#define GL_TEXTURE_INTENSITY_TYPE 0x8C15 +#define GL_FRAMEBUFFER_SRGB 0x8DB9 +#define GL_HALF_FLOAT 0x140B +#define GL_MAP_READ_BIT 0x0001 +#define GL_MAP_WRITE_BIT 0x0002 +#define GL_MAP_INVALIDATE_RANGE_BIT 0x0004 +#define GL_MAP_INVALIDATE_BUFFER_BIT 0x0008 +#define GL_MAP_FLUSH_EXPLICIT_BIT 0x0010 +#define GL_MAP_UNSYNCHRONIZED_BIT 0x0020 +#define GL_COMPRESSED_RED_RGTC1 0x8DBB +#define GL_COMPRESSED_SIGNED_RED_RGTC1 0x8DBC +#define GL_COMPRESSED_RG_RGTC2 0x8DBD +#define GL_COMPRESSED_SIGNED_RG_RGTC2 0x8DBE +#define GL_RG 0x8227 +#define GL_RG_INTEGER 0x8228 +#define GL_R8 0x8229 +#define GL_R16 0x822A +#define GL_RG8 0x822B +#define GL_RG16 0x822C +#define GL_R16F 0x822D +#define GL_R32F 0x822E +#define GL_RG16F 0x822F +#define GL_RG32F 0x8230 +#define GL_R8I 0x8231 +#define GL_R8UI 0x8232 +#define GL_R16I 0x8233 +#define GL_R16UI 0x8234 +#define GL_R32I 0x8235 +#define GL_R32UI 0x8236 +#define GL_RG8I 0x8237 +#define GL_RG8UI 0x8238 +#define GL_RG16I 0x8239 +#define GL_RG16UI 0x823A +#define GL_RG32I 0x823B +#define GL_RG32UI 0x823C +#define GL_VERTEX_ARRAY_BINDING 0x85B5 +#define GL_CLAMP_VERTEX_COLOR 0x891A +#define GL_CLAMP_FRAGMENT_COLOR 0x891B +#define GL_ALPHA_INTEGER 0x8D97 +typedef void (APIENTRYP PFNGLCOLORMASKIPROC) (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a); +typedef void (APIENTRYP PFNGLGETBOOLEANI_VPROC) (GLenum target, GLuint index, GLboolean *data); +typedef void (APIENTRYP PFNGLGETINTEGERI_VPROC) (GLenum target, GLuint index, GLint *data); +typedef void (APIENTRYP PFNGLENABLEIPROC) (GLenum target, GLuint index); +typedef void (APIENTRYP PFNGLDISABLEIPROC) (GLenum target, GLuint index); +typedef GLboolean (APIENTRYP PFNGLISENABLEDIPROC) (GLenum target, GLuint index); +typedef void (APIENTRYP PFNGLBEGINTRANSFORMFEEDBACKPROC) (GLenum primitiveMode); +typedef void (APIENTRYP PFNGLENDTRANSFORMFEEDBACKPROC) (void); +typedef void (APIENTRYP PFNGLBINDBUFFERRANGEPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); +typedef void (APIENTRYP PFNGLBINDBUFFERBASEPROC) (GLenum target, GLuint index, GLuint buffer); +typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSPROC) (GLuint program, GLsizei count, const GLchar *const*varyings, GLenum bufferMode); +typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name); +typedef void (APIENTRYP PFNGLCLAMPCOLORPROC) (GLenum target, GLenum clamp); +typedef void (APIENTRYP PFNGLBEGINCONDITIONALRENDERPROC) (GLuint id, GLenum mode); +typedef void (APIENTRYP PFNGLENDCONDITIONALRENDERPROC) (void); +typedef void (APIENTRYP PFNGLVERTEXATTRIBIPOINTERPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIIVPROC) (GLuint index, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIUIVPROC) (GLuint index, GLenum pname, GLuint *params); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IPROC) (GLuint index, GLint x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IPROC) (GLuint index, GLint x, GLint y); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IPROC) (GLuint index, GLint x, GLint y, GLint z); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IPROC) (GLuint index, GLint x, GLint y, GLint z, GLint w); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIPROC) (GLuint index, GLuint x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIPROC) (GLuint index, GLuint x, GLuint y); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIPROC) (GLuint index, GLuint x, GLuint y, GLuint z); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIPROC) (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IVPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IVPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IVPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IVPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIVPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIVPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIVPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIVPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4BVPROC) (GLuint index, const GLbyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4SVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UBVPROC) (GLuint index, const GLubyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4USVPROC) (GLuint index, const GLushort *v); +typedef void (APIENTRYP PFNGLGETUNIFORMUIVPROC) (GLuint program, GLint location, GLuint *params); +typedef void (APIENTRYP PFNGLBINDFRAGDATALOCATIONPROC) (GLuint program, GLuint color, const GLchar *name); +typedef GLint (APIENTRYP PFNGLGETFRAGDATALOCATIONPROC) (GLuint program, const GLchar *name); +typedef void (APIENTRYP PFNGLUNIFORM1UIPROC) (GLint location, GLuint v0); +typedef void (APIENTRYP PFNGLUNIFORM2UIPROC) (GLint location, GLuint v0, GLuint v1); +typedef void (APIENTRYP PFNGLUNIFORM3UIPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2); +typedef void (APIENTRYP PFNGLUNIFORM4UIPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); +typedef void (APIENTRYP PFNGLUNIFORM1UIVPROC) (GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLUNIFORM2UIVPROC) (GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLUNIFORM3UIVPROC) (GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLUNIFORM4UIVPROC) (GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLTEXPARAMETERIIVPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLTEXPARAMETERIUIVPROC) (GLenum target, GLenum pname, const GLuint *params); +typedef void (APIENTRYP PFNGLGETTEXPARAMETERIIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETTEXPARAMETERIUIVPROC) (GLenum target, GLenum pname, GLuint *params); +typedef void (APIENTRYP PFNGLCLEARBUFFERIVPROC) (GLenum buffer, GLint drawbuffer, const GLint *value); +typedef void (APIENTRYP PFNGLCLEARBUFFERUIVPROC) (GLenum buffer, GLint drawbuffer, const GLuint *value); +typedef void (APIENTRYP PFNGLCLEARBUFFERFVPROC) (GLenum buffer, GLint drawbuffer, const GLfloat *value); +typedef void (APIENTRYP PFNGLCLEARBUFFERFIPROC) (GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil); +typedef const GLubyte *(APIENTRYP PFNGLGETSTRINGIPROC) (GLenum name, GLuint index); +typedef GLboolean (APIENTRYP PFNGLISRENDERBUFFERPROC) (GLuint renderbuffer); +typedef void (APIENTRYP PFNGLBINDRENDERBUFFERPROC) (GLenum target, GLuint renderbuffer); +typedef void (APIENTRYP PFNGLDELETERENDERBUFFERSPROC) (GLsizei n, const GLuint *renderbuffers); +typedef void (APIENTRYP PFNGLGENRENDERBUFFERSPROC) (GLsizei n, GLuint *renderbuffers); +typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLGETRENDERBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef GLboolean (APIENTRYP PFNGLISFRAMEBUFFERPROC) (GLuint framebuffer); +typedef void (APIENTRYP PFNGLBINDFRAMEBUFFERPROC) (GLenum target, GLuint framebuffer); +typedef void (APIENTRYP PFNGLDELETEFRAMEBUFFERSPROC) (GLsizei n, const GLuint *framebuffers); +typedef void (APIENTRYP PFNGLGENFRAMEBUFFERSPROC) (GLsizei n, GLuint *framebuffers); +typedef GLenum (APIENTRYP PFNGLCHECKFRAMEBUFFERSTATUSPROC) (GLenum target); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE1DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE3DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); +typedef void (APIENTRYP PFNGLFRAMEBUFFERRENDERBUFFERPROC) (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); +typedef void (APIENTRYP PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC) (GLenum target, GLenum attachment, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGENERATEMIPMAPPROC) (GLenum target); +typedef void (APIENTRYP PFNGLBLITFRAMEBUFFERPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); +typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYERPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); +typedef void *(APIENTRYP PFNGLMAPBUFFERRANGEPROC) (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access); +typedef void (APIENTRYP PFNGLFLUSHMAPPEDBUFFERRANGEPROC) (GLenum target, GLintptr offset, GLsizeiptr length); +typedef void (APIENTRYP PFNGLBINDVERTEXARRAYPROC) (GLuint array); +typedef void (APIENTRYP PFNGLDELETEVERTEXARRAYSPROC) (GLsizei n, const GLuint *arrays); +typedef void (APIENTRYP PFNGLGENVERTEXARRAYSPROC) (GLsizei n, GLuint *arrays); +typedef GLboolean (APIENTRYP PFNGLISVERTEXARRAYPROC) (GLuint array); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glColorMaski (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a); +GLAPI void APIENTRY glGetBooleani_v (GLenum target, GLuint index, GLboolean *data); +GLAPI void APIENTRY glGetIntegeri_v (GLenum target, GLuint index, GLint *data); +GLAPI void APIENTRY glEnablei (GLenum target, GLuint index); +GLAPI void APIENTRY glDisablei (GLenum target, GLuint index); +GLAPI GLboolean APIENTRY glIsEnabledi (GLenum target, GLuint index); +GLAPI void APIENTRY glBeginTransformFeedback (GLenum primitiveMode); +GLAPI void APIENTRY glEndTransformFeedback (void); +GLAPI void APIENTRY glBindBufferRange (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); +GLAPI void APIENTRY glBindBufferBase (GLenum target, GLuint index, GLuint buffer); +GLAPI void APIENTRY glTransformFeedbackVaryings (GLuint program, GLsizei count, const GLchar *const*varyings, GLenum bufferMode); +GLAPI void APIENTRY glGetTransformFeedbackVarying (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name); +GLAPI void APIENTRY glClampColor (GLenum target, GLenum clamp); +GLAPI void APIENTRY glBeginConditionalRender (GLuint id, GLenum mode); +GLAPI void APIENTRY glEndConditionalRender (void); +GLAPI void APIENTRY glVertexAttribIPointer (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer); +GLAPI void APIENTRY glGetVertexAttribIiv (GLuint index, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVertexAttribIuiv (GLuint index, GLenum pname, GLuint *params); +GLAPI void APIENTRY glVertexAttribI1i (GLuint index, GLint x); +GLAPI void APIENTRY glVertexAttribI2i (GLuint index, GLint x, GLint y); +GLAPI void APIENTRY glVertexAttribI3i (GLuint index, GLint x, GLint y, GLint z); +GLAPI void APIENTRY glVertexAttribI4i (GLuint index, GLint x, GLint y, GLint z, GLint w); +GLAPI void APIENTRY glVertexAttribI1ui (GLuint index, GLuint x); +GLAPI void APIENTRY glVertexAttribI2ui (GLuint index, GLuint x, GLuint y); +GLAPI void APIENTRY glVertexAttribI3ui (GLuint index, GLuint x, GLuint y, GLuint z); +GLAPI void APIENTRY glVertexAttribI4ui (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +GLAPI void APIENTRY glVertexAttribI1iv (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttribI2iv (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttribI3iv (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttribI4iv (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttribI1uiv (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttribI2uiv (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttribI3uiv (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttribI4uiv (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttribI4bv (GLuint index, const GLbyte *v); +GLAPI void APIENTRY glVertexAttribI4sv (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttribI4ubv (GLuint index, const GLubyte *v); +GLAPI void APIENTRY glVertexAttribI4usv (GLuint index, const GLushort *v); +GLAPI void APIENTRY glGetUniformuiv (GLuint program, GLint location, GLuint *params); +GLAPI void APIENTRY glBindFragDataLocation (GLuint program, GLuint color, const GLchar *name); +GLAPI GLint APIENTRY glGetFragDataLocation (GLuint program, const GLchar *name); +GLAPI void APIENTRY glUniform1ui (GLint location, GLuint v0); +GLAPI void APIENTRY glUniform2ui (GLint location, GLuint v0, GLuint v1); +GLAPI void APIENTRY glUniform3ui (GLint location, GLuint v0, GLuint v1, GLuint v2); +GLAPI void APIENTRY glUniform4ui (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); +GLAPI void APIENTRY glUniform1uiv (GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glUniform2uiv (GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glUniform3uiv (GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glUniform4uiv (GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glTexParameterIiv (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glTexParameterIuiv (GLenum target, GLenum pname, const GLuint *params); +GLAPI void APIENTRY glGetTexParameterIiv (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetTexParameterIuiv (GLenum target, GLenum pname, GLuint *params); +GLAPI void APIENTRY glClearBufferiv (GLenum buffer, GLint drawbuffer, const GLint *value); +GLAPI void APIENTRY glClearBufferuiv (GLenum buffer, GLint drawbuffer, const GLuint *value); +GLAPI void APIENTRY glClearBufferfv (GLenum buffer, GLint drawbuffer, const GLfloat *value); +GLAPI void APIENTRY glClearBufferfi (GLenum buffer, GLint drawbuffer, GLfloat depth, GLint stencil); +GLAPI const GLubyte *APIENTRY glGetStringi (GLenum name, GLuint index); +GLAPI GLboolean APIENTRY glIsRenderbuffer (GLuint renderbuffer); +GLAPI void APIENTRY glBindRenderbuffer (GLenum target, GLuint renderbuffer); +GLAPI void APIENTRY glDeleteRenderbuffers (GLsizei n, const GLuint *renderbuffers); +GLAPI void APIENTRY glGenRenderbuffers (GLsizei n, GLuint *renderbuffers); +GLAPI void APIENTRY glRenderbufferStorage (GLenum target, GLenum internalformat, GLsizei width, GLsizei height); +GLAPI void APIENTRY glGetRenderbufferParameteriv (GLenum target, GLenum pname, GLint *params); +GLAPI GLboolean APIENTRY glIsFramebuffer (GLuint framebuffer); +GLAPI void APIENTRY glBindFramebuffer (GLenum target, GLuint framebuffer); +GLAPI void APIENTRY glDeleteFramebuffers (GLsizei n, const GLuint *framebuffers); +GLAPI void APIENTRY glGenFramebuffers (GLsizei n, GLuint *framebuffers); +GLAPI GLenum APIENTRY glCheckFramebufferStatus (GLenum target); +GLAPI void APIENTRY glFramebufferTexture1D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +GLAPI void APIENTRY glFramebufferTexture2D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +GLAPI void APIENTRY glFramebufferTexture3D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); +GLAPI void APIENTRY glFramebufferRenderbuffer (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); +GLAPI void APIENTRY glGetFramebufferAttachmentParameteriv (GLenum target, GLenum attachment, GLenum pname, GLint *params); +GLAPI void APIENTRY glGenerateMipmap (GLenum target); +GLAPI void APIENTRY glBlitFramebuffer (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); +GLAPI void APIENTRY glRenderbufferStorageMultisample (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +GLAPI void APIENTRY glFramebufferTextureLayer (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); +GLAPI void *APIENTRY glMapBufferRange (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access); +GLAPI void APIENTRY glFlushMappedBufferRange (GLenum target, GLintptr offset, GLsizeiptr length); +GLAPI void APIENTRY glBindVertexArray (GLuint array); +GLAPI void APIENTRY glDeleteVertexArrays (GLsizei n, const GLuint *arrays); +GLAPI void APIENTRY glGenVertexArrays (GLsizei n, GLuint *arrays); +GLAPI GLboolean APIENTRY glIsVertexArray (GLuint array); +#endif +#endif /* GL_VERSION_3_0 */ + +#ifndef GL_VERSION_3_1 +#define GL_VERSION_3_1 1 +#define GL_SAMPLER_2D_RECT 0x8B63 +#define GL_SAMPLER_2D_RECT_SHADOW 0x8B64 +#define GL_SAMPLER_BUFFER 0x8DC2 +#define GL_INT_SAMPLER_2D_RECT 0x8DCD +#define GL_INT_SAMPLER_BUFFER 0x8DD0 +#define GL_UNSIGNED_INT_SAMPLER_2D_RECT 0x8DD5 +#define GL_UNSIGNED_INT_SAMPLER_BUFFER 0x8DD8 +#define GL_TEXTURE_BUFFER 0x8C2A +#define GL_MAX_TEXTURE_BUFFER_SIZE 0x8C2B +#define GL_TEXTURE_BINDING_BUFFER 0x8C2C +#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING 0x8C2D +#define GL_TEXTURE_RECTANGLE 0x84F5 +#define GL_TEXTURE_BINDING_RECTANGLE 0x84F6 +#define GL_PROXY_TEXTURE_RECTANGLE 0x84F7 +#define GL_MAX_RECTANGLE_TEXTURE_SIZE 0x84F8 +#define GL_R8_SNORM 0x8F94 +#define GL_RG8_SNORM 0x8F95 +#define GL_RGB8_SNORM 0x8F96 +#define GL_RGBA8_SNORM 0x8F97 +#define GL_R16_SNORM 0x8F98 +#define GL_RG16_SNORM 0x8F99 +#define GL_RGB16_SNORM 0x8F9A +#define GL_RGBA16_SNORM 0x8F9B +#define GL_SIGNED_NORMALIZED 0x8F9C +#define GL_PRIMITIVE_RESTART 0x8F9D +#define GL_PRIMITIVE_RESTART_INDEX 0x8F9E +#define GL_COPY_READ_BUFFER 0x8F36 +#define GL_COPY_WRITE_BUFFER 0x8F37 +#define GL_UNIFORM_BUFFER 0x8A11 +#define GL_UNIFORM_BUFFER_BINDING 0x8A28 +#define GL_UNIFORM_BUFFER_START 0x8A29 +#define GL_UNIFORM_BUFFER_SIZE 0x8A2A +#define GL_MAX_VERTEX_UNIFORM_BLOCKS 0x8A2B +#define GL_MAX_FRAGMENT_UNIFORM_BLOCKS 0x8A2D +#define GL_MAX_COMBINED_UNIFORM_BLOCKS 0x8A2E +#define GL_MAX_UNIFORM_BUFFER_BINDINGS 0x8A2F +#define GL_MAX_UNIFORM_BLOCK_SIZE 0x8A30 +#define GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS 0x8A31 +#define GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS 0x8A33 +#define GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT 0x8A34 +#define GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH 0x8A35 +#define GL_ACTIVE_UNIFORM_BLOCKS 0x8A36 +#define GL_UNIFORM_TYPE 0x8A37 +#define GL_UNIFORM_SIZE 0x8A38 +#define GL_UNIFORM_NAME_LENGTH 0x8A39 +#define GL_UNIFORM_BLOCK_INDEX 0x8A3A +#define GL_UNIFORM_OFFSET 0x8A3B +#define GL_UNIFORM_ARRAY_STRIDE 0x8A3C +#define GL_UNIFORM_MATRIX_STRIDE 0x8A3D +#define GL_UNIFORM_IS_ROW_MAJOR 0x8A3E +#define GL_UNIFORM_BLOCK_BINDING 0x8A3F +#define GL_UNIFORM_BLOCK_DATA_SIZE 0x8A40 +#define GL_UNIFORM_BLOCK_NAME_LENGTH 0x8A41 +#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS 0x8A42 +#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES 0x8A43 +#define GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER 0x8A44 +#define GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER 0x8A46 +#define GL_INVALID_INDEX 0xFFFFFFFFu +typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDPROC) (GLenum mode, GLint first, GLsizei count, GLsizei instancecount); +typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount); +typedef void (APIENTRYP PFNGLTEXBUFFERPROC) (GLenum target, GLenum internalformat, GLuint buffer); +typedef void (APIENTRYP PFNGLPRIMITIVERESTARTINDEXPROC) (GLuint index); +typedef void (APIENTRYP PFNGLCOPYBUFFERSUBDATAPROC) (GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size); +typedef void (APIENTRYP PFNGLGETUNIFORMINDICESPROC) (GLuint program, GLsizei uniformCount, const GLchar *const*uniformNames, GLuint *uniformIndices); +typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMSIVPROC) (GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMNAMEPROC) (GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName); +typedef GLuint (APIENTRYP PFNGLGETUNIFORMBLOCKINDEXPROC) (GLuint program, const GLchar *uniformBlockName); +typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMBLOCKIVPROC) (GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC) (GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName); +typedef void (APIENTRYP PFNGLUNIFORMBLOCKBINDINGPROC) (GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawArraysInstanced (GLenum mode, GLint first, GLsizei count, GLsizei instancecount); +GLAPI void APIENTRY glDrawElementsInstanced (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount); +GLAPI void APIENTRY glTexBuffer (GLenum target, GLenum internalformat, GLuint buffer); +GLAPI void APIENTRY glPrimitiveRestartIndex (GLuint index); +GLAPI void APIENTRY glCopyBufferSubData (GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size); +GLAPI void APIENTRY glGetUniformIndices (GLuint program, GLsizei uniformCount, const GLchar *const*uniformNames, GLuint *uniformIndices); +GLAPI void APIENTRY glGetActiveUniformsiv (GLuint program, GLsizei uniformCount, const GLuint *uniformIndices, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetActiveUniformName (GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformName); +GLAPI GLuint APIENTRY glGetUniformBlockIndex (GLuint program, const GLchar *uniformBlockName); +GLAPI void APIENTRY glGetActiveUniformBlockiv (GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetActiveUniformBlockName (GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei *length, GLchar *uniformBlockName); +GLAPI void APIENTRY glUniformBlockBinding (GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding); +#endif +#endif /* GL_VERSION_3_1 */ + +#ifndef GL_VERSION_3_2 +#define GL_VERSION_3_2 1 +typedef struct __GLsync *GLsync; +#ifndef GLEXT_64_TYPES_DEFINED +/* This code block is duplicated in glxext.h, so must be protected */ +#define GLEXT_64_TYPES_DEFINED +/* Define int32_t, int64_t, and uint64_t types for UST/MSC */ +/* (as used in the GL_EXT_timer_query extension). */ +#if defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L +#include +#elif defined(__sun__) || defined(__digital__) +#include +#if defined(__STDC__) +#if defined(__arch64__) || defined(_LP64) +typedef long int int64_t; +typedef unsigned long int uint64_t; +#else +typedef long long int int64_t; +typedef unsigned long long int uint64_t; +#endif /* __arch64__ */ +#endif /* __STDC__ */ +#elif defined( __VMS ) || defined(__sgi) +#include +#elif defined(__SCO__) || defined(__USLC__) +#include +#elif defined(__UNIXOS2__) || defined(__SOL64__) +typedef long int int32_t; +typedef long long int int64_t; +typedef unsigned long long int uint64_t; +#elif defined(_WIN32) && defined(__GNUC__) +#include +#elif defined(_WIN32) +typedef __int32 int32_t; +typedef __int64 int64_t; +typedef unsigned __int64 uint64_t; +#else +/* Fallback if nothing above works */ +#include +#endif +#endif +typedef uint64_t GLuint64; +typedef int64_t GLint64; +#define GL_CONTEXT_CORE_PROFILE_BIT 0x00000001 +#define GL_CONTEXT_COMPATIBILITY_PROFILE_BIT 0x00000002 +#define GL_LINES_ADJACENCY 0x000A +#define GL_LINE_STRIP_ADJACENCY 0x000B +#define GL_TRIANGLES_ADJACENCY 0x000C +#define GL_TRIANGLE_STRIP_ADJACENCY 0x000D +#define GL_PROGRAM_POINT_SIZE 0x8642 +#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS 0x8C29 +#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED 0x8DA7 +#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS 0x8DA8 +#define GL_GEOMETRY_SHADER 0x8DD9 +#define GL_GEOMETRY_VERTICES_OUT 0x8916 +#define GL_GEOMETRY_INPUT_TYPE 0x8917 +#define GL_GEOMETRY_OUTPUT_TYPE 0x8918 +#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS 0x8DDF +#define GL_MAX_GEOMETRY_OUTPUT_VERTICES 0x8DE0 +#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS 0x8DE1 +#define GL_MAX_VERTEX_OUTPUT_COMPONENTS 0x9122 +#define GL_MAX_GEOMETRY_INPUT_COMPONENTS 0x9123 +#define GL_MAX_GEOMETRY_OUTPUT_COMPONENTS 0x9124 +#define GL_MAX_FRAGMENT_INPUT_COMPONENTS 0x9125 +#define GL_CONTEXT_PROFILE_MASK 0x9126 +#define GL_DEPTH_CLAMP 0x864F +#define GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION 0x8E4C +#define GL_FIRST_VERTEX_CONVENTION 0x8E4D +#define GL_LAST_VERTEX_CONVENTION 0x8E4E +#define GL_PROVOKING_VERTEX 0x8E4F +#define GL_TEXTURE_CUBE_MAP_SEAMLESS 0x884F +#define GL_MAX_SERVER_WAIT_TIMEOUT 0x9111 +#define GL_OBJECT_TYPE 0x9112 +#define GL_SYNC_CONDITION 0x9113 +#define GL_SYNC_STATUS 0x9114 +#define GL_SYNC_FLAGS 0x9115 +#define GL_SYNC_FENCE 0x9116 +#define GL_SYNC_GPU_COMMANDS_COMPLETE 0x9117 +#define GL_UNSIGNALED 0x9118 +#define GL_SIGNALED 0x9119 +#define GL_ALREADY_SIGNALED 0x911A +#define GL_TIMEOUT_EXPIRED 0x911B +#define GL_CONDITION_SATISFIED 0x911C +#define GL_WAIT_FAILED 0x911D +#define GL_TIMEOUT_IGNORED 0xFFFFFFFFFFFFFFFFull +#define GL_SYNC_FLUSH_COMMANDS_BIT 0x00000001 +#define GL_SAMPLE_POSITION 0x8E50 +#define GL_SAMPLE_MASK 0x8E51 +#define GL_SAMPLE_MASK_VALUE 0x8E52 +#define GL_MAX_SAMPLE_MASK_WORDS 0x8E59 +#define GL_TEXTURE_2D_MULTISAMPLE 0x9100 +#define GL_PROXY_TEXTURE_2D_MULTISAMPLE 0x9101 +#define GL_TEXTURE_2D_MULTISAMPLE_ARRAY 0x9102 +#define GL_PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY 0x9103 +#define GL_TEXTURE_BINDING_2D_MULTISAMPLE 0x9104 +#define GL_TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY 0x9105 +#define GL_TEXTURE_SAMPLES 0x9106 +#define GL_TEXTURE_FIXED_SAMPLE_LOCATIONS 0x9107 +#define GL_SAMPLER_2D_MULTISAMPLE 0x9108 +#define GL_INT_SAMPLER_2D_MULTISAMPLE 0x9109 +#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE 0x910A +#define GL_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910B +#define GL_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910C +#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910D +#define GL_MAX_COLOR_TEXTURE_SAMPLES 0x910E +#define GL_MAX_DEPTH_TEXTURE_SAMPLES 0x910F +#define GL_MAX_INTEGER_SAMPLES 0x9110 +typedef void (APIENTRYP PFNGLDRAWELEMENTSBASEVERTEXPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLint basevertex); +typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices, GLint basevertex); +typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex); +typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC) (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei drawcount, const GLint *basevertex); +typedef void (APIENTRYP PFNGLPROVOKINGVERTEXPROC) (GLenum mode); +typedef GLsync (APIENTRYP PFNGLFENCESYNCPROC) (GLenum condition, GLbitfield flags); +typedef GLboolean (APIENTRYP PFNGLISSYNCPROC) (GLsync sync); +typedef void (APIENTRYP PFNGLDELETESYNCPROC) (GLsync sync); +typedef GLenum (APIENTRYP PFNGLCLIENTWAITSYNCPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout); +typedef void (APIENTRYP PFNGLWAITSYNCPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout); +typedef void (APIENTRYP PFNGLGETINTEGER64VPROC) (GLenum pname, GLint64 *data); +typedef void (APIENTRYP PFNGLGETSYNCIVPROC) (GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values); +typedef void (APIENTRYP PFNGLGETINTEGER64I_VPROC) (GLenum target, GLuint index, GLint64 *data); +typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERI64VPROC) (GLenum target, GLenum pname, GLint64 *params); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLTEXIMAGE2DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations); +typedef void (APIENTRYP PFNGLTEXIMAGE3DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations); +typedef void (APIENTRYP PFNGLGETMULTISAMPLEFVPROC) (GLenum pname, GLuint index, GLfloat *val); +typedef void (APIENTRYP PFNGLSAMPLEMASKIPROC) (GLuint maskNumber, GLbitfield mask); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawElementsBaseVertex (GLenum mode, GLsizei count, GLenum type, const void *indices, GLint basevertex); +GLAPI void APIENTRY glDrawRangeElementsBaseVertex (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices, GLint basevertex); +GLAPI void APIENTRY glDrawElementsInstancedBaseVertex (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex); +GLAPI void APIENTRY glMultiDrawElementsBaseVertex (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei drawcount, const GLint *basevertex); +GLAPI void APIENTRY glProvokingVertex (GLenum mode); +GLAPI GLsync APIENTRY glFenceSync (GLenum condition, GLbitfield flags); +GLAPI GLboolean APIENTRY glIsSync (GLsync sync); +GLAPI void APIENTRY glDeleteSync (GLsync sync); +GLAPI GLenum APIENTRY glClientWaitSync (GLsync sync, GLbitfield flags, GLuint64 timeout); +GLAPI void APIENTRY glWaitSync (GLsync sync, GLbitfield flags, GLuint64 timeout); +GLAPI void APIENTRY glGetInteger64v (GLenum pname, GLint64 *data); +GLAPI void APIENTRY glGetSynciv (GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values); +GLAPI void APIENTRY glGetInteger64i_v (GLenum target, GLuint index, GLint64 *data); +GLAPI void APIENTRY glGetBufferParameteri64v (GLenum target, GLenum pname, GLint64 *params); +GLAPI void APIENTRY glFramebufferTexture (GLenum target, GLenum attachment, GLuint texture, GLint level); +GLAPI void APIENTRY glTexImage2DMultisample (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations); +GLAPI void APIENTRY glTexImage3DMultisample (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations); +GLAPI void APIENTRY glGetMultisamplefv (GLenum pname, GLuint index, GLfloat *val); +GLAPI void APIENTRY glSampleMaski (GLuint maskNumber, GLbitfield mask); +#endif +#endif /* GL_VERSION_3_2 */ + +#ifndef GL_VERSION_3_3 +#define GL_VERSION_3_3 1 +#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR 0x88FE +#define GL_SRC1_COLOR 0x88F9 +#define GL_ONE_MINUS_SRC1_COLOR 0x88FA +#define GL_ONE_MINUS_SRC1_ALPHA 0x88FB +#define GL_MAX_DUAL_SOURCE_DRAW_BUFFERS 0x88FC +#define GL_ANY_SAMPLES_PASSED 0x8C2F +#define GL_SAMPLER_BINDING 0x8919 +#define GL_RGB10_A2UI 0x906F +#define GL_TEXTURE_SWIZZLE_R 0x8E42 +#define GL_TEXTURE_SWIZZLE_G 0x8E43 +#define GL_TEXTURE_SWIZZLE_B 0x8E44 +#define GL_TEXTURE_SWIZZLE_A 0x8E45 +#define GL_TEXTURE_SWIZZLE_RGBA 0x8E46 +#define GL_TIME_ELAPSED 0x88BF +#define GL_TIMESTAMP 0x8E28 +#define GL_INT_2_10_10_10_REV 0x8D9F +typedef void (APIENTRYP PFNGLBINDFRAGDATALOCATIONINDEXEDPROC) (GLuint program, GLuint colorNumber, GLuint index, const GLchar *name); +typedef GLint (APIENTRYP PFNGLGETFRAGDATAINDEXPROC) (GLuint program, const GLchar *name); +typedef void (APIENTRYP PFNGLGENSAMPLERSPROC) (GLsizei count, GLuint *samplers); +typedef void (APIENTRYP PFNGLDELETESAMPLERSPROC) (GLsizei count, const GLuint *samplers); +typedef GLboolean (APIENTRYP PFNGLISSAMPLERPROC) (GLuint sampler); +typedef void (APIENTRYP PFNGLBINDSAMPLERPROC) (GLuint unit, GLuint sampler); +typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIPROC) (GLuint sampler, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIVPROC) (GLuint sampler, GLenum pname, const GLint *param); +typedef void (APIENTRYP PFNGLSAMPLERPARAMETERFPROC) (GLuint sampler, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLSAMPLERPARAMETERFVPROC) (GLuint sampler, GLenum pname, const GLfloat *param); +typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIIVPROC) (GLuint sampler, GLenum pname, const GLint *param); +typedef void (APIENTRYP PFNGLSAMPLERPARAMETERIUIVPROC) (GLuint sampler, GLenum pname, const GLuint *param); +typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERIVPROC) (GLuint sampler, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERIIVPROC) (GLuint sampler, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERFVPROC) (GLuint sampler, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETSAMPLERPARAMETERIUIVPROC) (GLuint sampler, GLenum pname, GLuint *params); +typedef void (APIENTRYP PFNGLQUERYCOUNTERPROC) (GLuint id, GLenum target); +typedef void (APIENTRYP PFNGLGETQUERYOBJECTI64VPROC) (GLuint id, GLenum pname, GLint64 *params); +typedef void (APIENTRYP PFNGLGETQUERYOBJECTUI64VPROC) (GLuint id, GLenum pname, GLuint64 *params); +typedef void (APIENTRYP PFNGLVERTEXATTRIBDIVISORPROC) (GLuint index, GLuint divisor); +typedef void (APIENTRYP PFNGLVERTEXATTRIBP1UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value); +typedef void (APIENTRYP PFNGLVERTEXATTRIBP1UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); +typedef void (APIENTRYP PFNGLVERTEXATTRIBP2UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value); +typedef void (APIENTRYP PFNGLVERTEXATTRIBP2UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); +typedef void (APIENTRYP PFNGLVERTEXATTRIBP3UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value); +typedef void (APIENTRYP PFNGLVERTEXATTRIBP3UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); +typedef void (APIENTRYP PFNGLVERTEXATTRIBP4UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value); +typedef void (APIENTRYP PFNGLVERTEXATTRIBP4UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); +typedef void (APIENTRYP PFNGLVERTEXP2UIPROC) (GLenum type, GLuint value); +typedef void (APIENTRYP PFNGLVERTEXP2UIVPROC) (GLenum type, const GLuint *value); +typedef void (APIENTRYP PFNGLVERTEXP3UIPROC) (GLenum type, GLuint value); +typedef void (APIENTRYP PFNGLVERTEXP3UIVPROC) (GLenum type, const GLuint *value); +typedef void (APIENTRYP PFNGLVERTEXP4UIPROC) (GLenum type, GLuint value); +typedef void (APIENTRYP PFNGLVERTEXP4UIVPROC) (GLenum type, const GLuint *value); +typedef void (APIENTRYP PFNGLTEXCOORDP1UIPROC) (GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLTEXCOORDP1UIVPROC) (GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLTEXCOORDP2UIPROC) (GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLTEXCOORDP2UIVPROC) (GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLTEXCOORDP3UIPROC) (GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLTEXCOORDP3UIVPROC) (GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLTEXCOORDP4UIPROC) (GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLTEXCOORDP4UIVPROC) (GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORDP1UIPROC) (GLenum texture, GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORDP1UIVPROC) (GLenum texture, GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORDP2UIPROC) (GLenum texture, GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORDP2UIVPROC) (GLenum texture, GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORDP3UIPROC) (GLenum texture, GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORDP3UIVPROC) (GLenum texture, GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORDP4UIPROC) (GLenum texture, GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORDP4UIVPROC) (GLenum texture, GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLNORMALP3UIPROC) (GLenum type, GLuint coords); +typedef void (APIENTRYP PFNGLNORMALP3UIVPROC) (GLenum type, const GLuint *coords); +typedef void (APIENTRYP PFNGLCOLORP3UIPROC) (GLenum type, GLuint color); +typedef void (APIENTRYP PFNGLCOLORP3UIVPROC) (GLenum type, const GLuint *color); +typedef void (APIENTRYP PFNGLCOLORP4UIPROC) (GLenum type, GLuint color); +typedef void (APIENTRYP PFNGLCOLORP4UIVPROC) (GLenum type, const GLuint *color); +typedef void (APIENTRYP PFNGLSECONDARYCOLORP3UIPROC) (GLenum type, GLuint color); +typedef void (APIENTRYP PFNGLSECONDARYCOLORP3UIVPROC) (GLenum type, const GLuint *color); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBindFragDataLocationIndexed (GLuint program, GLuint colorNumber, GLuint index, const GLchar *name); +GLAPI GLint APIENTRY glGetFragDataIndex (GLuint program, const GLchar *name); +GLAPI void APIENTRY glGenSamplers (GLsizei count, GLuint *samplers); +GLAPI void APIENTRY glDeleteSamplers (GLsizei count, const GLuint *samplers); +GLAPI GLboolean APIENTRY glIsSampler (GLuint sampler); +GLAPI void APIENTRY glBindSampler (GLuint unit, GLuint sampler); +GLAPI void APIENTRY glSamplerParameteri (GLuint sampler, GLenum pname, GLint param); +GLAPI void APIENTRY glSamplerParameteriv (GLuint sampler, GLenum pname, const GLint *param); +GLAPI void APIENTRY glSamplerParameterf (GLuint sampler, GLenum pname, GLfloat param); +GLAPI void APIENTRY glSamplerParameterfv (GLuint sampler, GLenum pname, const GLfloat *param); +GLAPI void APIENTRY glSamplerParameterIiv (GLuint sampler, GLenum pname, const GLint *param); +GLAPI void APIENTRY glSamplerParameterIuiv (GLuint sampler, GLenum pname, const GLuint *param); +GLAPI void APIENTRY glGetSamplerParameteriv (GLuint sampler, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetSamplerParameterIiv (GLuint sampler, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetSamplerParameterfv (GLuint sampler, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetSamplerParameterIuiv (GLuint sampler, GLenum pname, GLuint *params); +GLAPI void APIENTRY glQueryCounter (GLuint id, GLenum target); +GLAPI void APIENTRY glGetQueryObjecti64v (GLuint id, GLenum pname, GLint64 *params); +GLAPI void APIENTRY glGetQueryObjectui64v (GLuint id, GLenum pname, GLuint64 *params); +GLAPI void APIENTRY glVertexAttribDivisor (GLuint index, GLuint divisor); +GLAPI void APIENTRY glVertexAttribP1ui (GLuint index, GLenum type, GLboolean normalized, GLuint value); +GLAPI void APIENTRY glVertexAttribP1uiv (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); +GLAPI void APIENTRY glVertexAttribP2ui (GLuint index, GLenum type, GLboolean normalized, GLuint value); +GLAPI void APIENTRY glVertexAttribP2uiv (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); +GLAPI void APIENTRY glVertexAttribP3ui (GLuint index, GLenum type, GLboolean normalized, GLuint value); +GLAPI void APIENTRY glVertexAttribP3uiv (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); +GLAPI void APIENTRY glVertexAttribP4ui (GLuint index, GLenum type, GLboolean normalized, GLuint value); +GLAPI void APIENTRY glVertexAttribP4uiv (GLuint index, GLenum type, GLboolean normalized, const GLuint *value); +GLAPI void APIENTRY glVertexP2ui (GLenum type, GLuint value); +GLAPI void APIENTRY glVertexP2uiv (GLenum type, const GLuint *value); +GLAPI void APIENTRY glVertexP3ui (GLenum type, GLuint value); +GLAPI void APIENTRY glVertexP3uiv (GLenum type, const GLuint *value); +GLAPI void APIENTRY glVertexP4ui (GLenum type, GLuint value); +GLAPI void APIENTRY glVertexP4uiv (GLenum type, const GLuint *value); +GLAPI void APIENTRY glTexCoordP1ui (GLenum type, GLuint coords); +GLAPI void APIENTRY glTexCoordP1uiv (GLenum type, const GLuint *coords); +GLAPI void APIENTRY glTexCoordP2ui (GLenum type, GLuint coords); +GLAPI void APIENTRY glTexCoordP2uiv (GLenum type, const GLuint *coords); +GLAPI void APIENTRY glTexCoordP3ui (GLenum type, GLuint coords); +GLAPI void APIENTRY glTexCoordP3uiv (GLenum type, const GLuint *coords); +GLAPI void APIENTRY glTexCoordP4ui (GLenum type, GLuint coords); +GLAPI void APIENTRY glTexCoordP4uiv (GLenum type, const GLuint *coords); +GLAPI void APIENTRY glMultiTexCoordP1ui (GLenum texture, GLenum type, GLuint coords); +GLAPI void APIENTRY glMultiTexCoordP1uiv (GLenum texture, GLenum type, const GLuint *coords); +GLAPI void APIENTRY glMultiTexCoordP2ui (GLenum texture, GLenum type, GLuint coords); +GLAPI void APIENTRY glMultiTexCoordP2uiv (GLenum texture, GLenum type, const GLuint *coords); +GLAPI void APIENTRY glMultiTexCoordP3ui (GLenum texture, GLenum type, GLuint coords); +GLAPI void APIENTRY glMultiTexCoordP3uiv (GLenum texture, GLenum type, const GLuint *coords); +GLAPI void APIENTRY glMultiTexCoordP4ui (GLenum texture, GLenum type, GLuint coords); +GLAPI void APIENTRY glMultiTexCoordP4uiv (GLenum texture, GLenum type, const GLuint *coords); +GLAPI void APIENTRY glNormalP3ui (GLenum type, GLuint coords); +GLAPI void APIENTRY glNormalP3uiv (GLenum type, const GLuint *coords); +GLAPI void APIENTRY glColorP3ui (GLenum type, GLuint color); +GLAPI void APIENTRY glColorP3uiv (GLenum type, const GLuint *color); +GLAPI void APIENTRY glColorP4ui (GLenum type, GLuint color); +GLAPI void APIENTRY glColorP4uiv (GLenum type, const GLuint *color); +GLAPI void APIENTRY glSecondaryColorP3ui (GLenum type, GLuint color); +GLAPI void APIENTRY glSecondaryColorP3uiv (GLenum type, const GLuint *color); +#endif +#endif /* GL_VERSION_3_3 */ + +#ifndef GL_VERSION_4_0 +#define GL_VERSION_4_0 1 +#define GL_SAMPLE_SHADING 0x8C36 +#define GL_MIN_SAMPLE_SHADING_VALUE 0x8C37 +#define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET 0x8E5E +#define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET 0x8E5F +#define GL_TEXTURE_CUBE_MAP_ARRAY 0x9009 +#define GL_TEXTURE_BINDING_CUBE_MAP_ARRAY 0x900A +#define GL_PROXY_TEXTURE_CUBE_MAP_ARRAY 0x900B +#define GL_SAMPLER_CUBE_MAP_ARRAY 0x900C +#define GL_SAMPLER_CUBE_MAP_ARRAY_SHADOW 0x900D +#define GL_INT_SAMPLER_CUBE_MAP_ARRAY 0x900E +#define GL_UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY 0x900F +#define GL_DRAW_INDIRECT_BUFFER 0x8F3F +#define GL_DRAW_INDIRECT_BUFFER_BINDING 0x8F43 +#define GL_GEOMETRY_SHADER_INVOCATIONS 0x887F +#define GL_MAX_GEOMETRY_SHADER_INVOCATIONS 0x8E5A +#define GL_MIN_FRAGMENT_INTERPOLATION_OFFSET 0x8E5B +#define GL_MAX_FRAGMENT_INTERPOLATION_OFFSET 0x8E5C +#define GL_FRAGMENT_INTERPOLATION_OFFSET_BITS 0x8E5D +#define GL_MAX_VERTEX_STREAMS 0x8E71 +#define GL_DOUBLE_VEC2 0x8FFC +#define GL_DOUBLE_VEC3 0x8FFD +#define GL_DOUBLE_VEC4 0x8FFE +#define GL_DOUBLE_MAT2 0x8F46 +#define GL_DOUBLE_MAT3 0x8F47 +#define GL_DOUBLE_MAT4 0x8F48 +#define GL_DOUBLE_MAT2x3 0x8F49 +#define GL_DOUBLE_MAT2x4 0x8F4A +#define GL_DOUBLE_MAT3x2 0x8F4B +#define GL_DOUBLE_MAT3x4 0x8F4C +#define GL_DOUBLE_MAT4x2 0x8F4D +#define GL_DOUBLE_MAT4x3 0x8F4E +#define GL_ACTIVE_SUBROUTINES 0x8DE5 +#define GL_ACTIVE_SUBROUTINE_UNIFORMS 0x8DE6 +#define GL_ACTIVE_SUBROUTINE_UNIFORM_LOCATIONS 0x8E47 +#define GL_ACTIVE_SUBROUTINE_MAX_LENGTH 0x8E48 +#define GL_ACTIVE_SUBROUTINE_UNIFORM_MAX_LENGTH 0x8E49 +#define GL_MAX_SUBROUTINES 0x8DE7 +#define GL_MAX_SUBROUTINE_UNIFORM_LOCATIONS 0x8DE8 +#define GL_NUM_COMPATIBLE_SUBROUTINES 0x8E4A +#define GL_COMPATIBLE_SUBROUTINES 0x8E4B +#define GL_PATCHES 0x000E +#define GL_PATCH_VERTICES 0x8E72 +#define GL_PATCH_DEFAULT_INNER_LEVEL 0x8E73 +#define GL_PATCH_DEFAULT_OUTER_LEVEL 0x8E74 +#define GL_TESS_CONTROL_OUTPUT_VERTICES 0x8E75 +#define GL_TESS_GEN_MODE 0x8E76 +#define GL_TESS_GEN_SPACING 0x8E77 +#define GL_TESS_GEN_VERTEX_ORDER 0x8E78 +#define GL_TESS_GEN_POINT_MODE 0x8E79 +#define GL_ISOLINES 0x8E7A +#define GL_FRACTIONAL_ODD 0x8E7B +#define GL_FRACTIONAL_EVEN 0x8E7C +#define GL_MAX_PATCH_VERTICES 0x8E7D +#define GL_MAX_TESS_GEN_LEVEL 0x8E7E +#define GL_MAX_TESS_CONTROL_UNIFORM_COMPONENTS 0x8E7F +#define GL_MAX_TESS_EVALUATION_UNIFORM_COMPONENTS 0x8E80 +#define GL_MAX_TESS_CONTROL_TEXTURE_IMAGE_UNITS 0x8E81 +#define GL_MAX_TESS_EVALUATION_TEXTURE_IMAGE_UNITS 0x8E82 +#define GL_MAX_TESS_CONTROL_OUTPUT_COMPONENTS 0x8E83 +#define GL_MAX_TESS_PATCH_COMPONENTS 0x8E84 +#define GL_MAX_TESS_CONTROL_TOTAL_OUTPUT_COMPONENTS 0x8E85 +#define GL_MAX_TESS_EVALUATION_OUTPUT_COMPONENTS 0x8E86 +#define GL_MAX_TESS_CONTROL_UNIFORM_BLOCKS 0x8E89 +#define GL_MAX_TESS_EVALUATION_UNIFORM_BLOCKS 0x8E8A +#define GL_MAX_TESS_CONTROL_INPUT_COMPONENTS 0x886C +#define GL_MAX_TESS_EVALUATION_INPUT_COMPONENTS 0x886D +#define GL_MAX_COMBINED_TESS_CONTROL_UNIFORM_COMPONENTS 0x8E1E +#define GL_MAX_COMBINED_TESS_EVALUATION_UNIFORM_COMPONENTS 0x8E1F +#define GL_UNIFORM_BLOCK_REFERENCED_BY_TESS_CONTROL_SHADER 0x84F0 +#define GL_UNIFORM_BLOCK_REFERENCED_BY_TESS_EVALUATION_SHADER 0x84F1 +#define GL_TESS_EVALUATION_SHADER 0x8E87 +#define GL_TESS_CONTROL_SHADER 0x8E88 +#define GL_TRANSFORM_FEEDBACK 0x8E22 +#define GL_TRANSFORM_FEEDBACK_BUFFER_PAUSED 0x8E23 +#define GL_TRANSFORM_FEEDBACK_BUFFER_ACTIVE 0x8E24 +#define GL_TRANSFORM_FEEDBACK_BINDING 0x8E25 +#define GL_MAX_TRANSFORM_FEEDBACK_BUFFERS 0x8E70 +typedef void (APIENTRYP PFNGLMINSAMPLESHADINGPROC) (GLfloat value); +typedef void (APIENTRYP PFNGLBLENDEQUATIONIPROC) (GLuint buf, GLenum mode); +typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEIPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha); +typedef void (APIENTRYP PFNGLBLENDFUNCIPROC) (GLuint buf, GLenum src, GLenum dst); +typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEIPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); +typedef void (APIENTRYP PFNGLDRAWARRAYSINDIRECTPROC) (GLenum mode, const void *indirect); +typedef void (APIENTRYP PFNGLDRAWELEMENTSINDIRECTPROC) (GLenum mode, GLenum type, const void *indirect); +typedef void (APIENTRYP PFNGLUNIFORM1DPROC) (GLint location, GLdouble x); +typedef void (APIENTRYP PFNGLUNIFORM2DPROC) (GLint location, GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLUNIFORM3DPROC) (GLint location, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLUNIFORM4DPROC) (GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLUNIFORM1DVPROC) (GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORM2DVPROC) (GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORM3DVPROC) (GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORM4DVPROC) (GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX2DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX3DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX4DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X3DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX2X4DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X2DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX3X4DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X2DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX4X3DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLGETUNIFORMDVPROC) (GLuint program, GLint location, GLdouble *params); +typedef GLint (APIENTRYP PFNGLGETSUBROUTINEUNIFORMLOCATIONPROC) (GLuint program, GLenum shadertype, const GLchar *name); +typedef GLuint (APIENTRYP PFNGLGETSUBROUTINEINDEXPROC) (GLuint program, GLenum shadertype, const GLchar *name); +typedef void (APIENTRYP PFNGLGETACTIVESUBROUTINEUNIFORMIVPROC) (GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint *values); +typedef void (APIENTRYP PFNGLGETACTIVESUBROUTINEUNIFORMNAMEPROC) (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name); +typedef void (APIENTRYP PFNGLGETACTIVESUBROUTINENAMEPROC) (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name); +typedef void (APIENTRYP PFNGLUNIFORMSUBROUTINESUIVPROC) (GLenum shadertype, GLsizei count, const GLuint *indices); +typedef void (APIENTRYP PFNGLGETUNIFORMSUBROUTINEUIVPROC) (GLenum shadertype, GLint location, GLuint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMSTAGEIVPROC) (GLuint program, GLenum shadertype, GLenum pname, GLint *values); +typedef void (APIENTRYP PFNGLPATCHPARAMETERIPROC) (GLenum pname, GLint value); +typedef void (APIENTRYP PFNGLPATCHPARAMETERFVPROC) (GLenum pname, const GLfloat *values); +typedef void (APIENTRYP PFNGLBINDTRANSFORMFEEDBACKPROC) (GLenum target, GLuint id); +typedef void (APIENTRYP PFNGLDELETETRANSFORMFEEDBACKSPROC) (GLsizei n, const GLuint *ids); +typedef void (APIENTRYP PFNGLGENTRANSFORMFEEDBACKSPROC) (GLsizei n, GLuint *ids); +typedef GLboolean (APIENTRYP PFNGLISTRANSFORMFEEDBACKPROC) (GLuint id); +typedef void (APIENTRYP PFNGLPAUSETRANSFORMFEEDBACKPROC) (void); +typedef void (APIENTRYP PFNGLRESUMETRANSFORMFEEDBACKPROC) (void); +typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKPROC) (GLenum mode, GLuint id); +typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKSTREAMPROC) (GLenum mode, GLuint id, GLuint stream); +typedef void (APIENTRYP PFNGLBEGINQUERYINDEXEDPROC) (GLenum target, GLuint index, GLuint id); +typedef void (APIENTRYP PFNGLENDQUERYINDEXEDPROC) (GLenum target, GLuint index); +typedef void (APIENTRYP PFNGLGETQUERYINDEXEDIVPROC) (GLenum target, GLuint index, GLenum pname, GLint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMinSampleShading (GLfloat value); +GLAPI void APIENTRY glBlendEquationi (GLuint buf, GLenum mode); +GLAPI void APIENTRY glBlendEquationSeparatei (GLuint buf, GLenum modeRGB, GLenum modeAlpha); +GLAPI void APIENTRY glBlendFunci (GLuint buf, GLenum src, GLenum dst); +GLAPI void APIENTRY glBlendFuncSeparatei (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); +GLAPI void APIENTRY glDrawArraysIndirect (GLenum mode, const void *indirect); +GLAPI void APIENTRY glDrawElementsIndirect (GLenum mode, GLenum type, const void *indirect); +GLAPI void APIENTRY glUniform1d (GLint location, GLdouble x); +GLAPI void APIENTRY glUniform2d (GLint location, GLdouble x, GLdouble y); +GLAPI void APIENTRY glUniform3d (GLint location, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glUniform4d (GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glUniform1dv (GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glUniform2dv (GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glUniform3dv (GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glUniform4dv (GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix2dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix3dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix4dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix2x3dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix2x4dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix3x2dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix3x4dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix4x2dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glUniformMatrix4x3dv (GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glGetUniformdv (GLuint program, GLint location, GLdouble *params); +GLAPI GLint APIENTRY glGetSubroutineUniformLocation (GLuint program, GLenum shadertype, const GLchar *name); +GLAPI GLuint APIENTRY glGetSubroutineIndex (GLuint program, GLenum shadertype, const GLchar *name); +GLAPI void APIENTRY glGetActiveSubroutineUniformiv (GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint *values); +GLAPI void APIENTRY glGetActiveSubroutineUniformName (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name); +GLAPI void APIENTRY glGetActiveSubroutineName (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei *length, GLchar *name); +GLAPI void APIENTRY glUniformSubroutinesuiv (GLenum shadertype, GLsizei count, const GLuint *indices); +GLAPI void APIENTRY glGetUniformSubroutineuiv (GLenum shadertype, GLint location, GLuint *params); +GLAPI void APIENTRY glGetProgramStageiv (GLuint program, GLenum shadertype, GLenum pname, GLint *values); +GLAPI void APIENTRY glPatchParameteri (GLenum pname, GLint value); +GLAPI void APIENTRY glPatchParameterfv (GLenum pname, const GLfloat *values); +GLAPI void APIENTRY glBindTransformFeedback (GLenum target, GLuint id); +GLAPI void APIENTRY glDeleteTransformFeedbacks (GLsizei n, const GLuint *ids); +GLAPI void APIENTRY glGenTransformFeedbacks (GLsizei n, GLuint *ids); +GLAPI GLboolean APIENTRY glIsTransformFeedback (GLuint id); +GLAPI void APIENTRY glPauseTransformFeedback (void); +GLAPI void APIENTRY glResumeTransformFeedback (void); +GLAPI void APIENTRY glDrawTransformFeedback (GLenum mode, GLuint id); +GLAPI void APIENTRY glDrawTransformFeedbackStream (GLenum mode, GLuint id, GLuint stream); +GLAPI void APIENTRY glBeginQueryIndexed (GLenum target, GLuint index, GLuint id); +GLAPI void APIENTRY glEndQueryIndexed (GLenum target, GLuint index); +GLAPI void APIENTRY glGetQueryIndexediv (GLenum target, GLuint index, GLenum pname, GLint *params); +#endif +#endif /* GL_VERSION_4_0 */ + +#ifndef GL_VERSION_4_1 +#define GL_VERSION_4_1 1 +#define GL_FIXED 0x140C +#define GL_IMPLEMENTATION_COLOR_READ_TYPE 0x8B9A +#define GL_IMPLEMENTATION_COLOR_READ_FORMAT 0x8B9B +#define GL_LOW_FLOAT 0x8DF0 +#define GL_MEDIUM_FLOAT 0x8DF1 +#define GL_HIGH_FLOAT 0x8DF2 +#define GL_LOW_INT 0x8DF3 +#define GL_MEDIUM_INT 0x8DF4 +#define GL_HIGH_INT 0x8DF5 +#define GL_SHADER_COMPILER 0x8DFA +#define GL_SHADER_BINARY_FORMATS 0x8DF8 +#define GL_NUM_SHADER_BINARY_FORMATS 0x8DF9 +#define GL_MAX_VERTEX_UNIFORM_VECTORS 0x8DFB +#define GL_MAX_VARYING_VECTORS 0x8DFC +#define GL_MAX_FRAGMENT_UNIFORM_VECTORS 0x8DFD +#define GL_RGB565 0x8D62 +#define GL_PROGRAM_BINARY_RETRIEVABLE_HINT 0x8257 +#define GL_PROGRAM_BINARY_LENGTH 0x8741 +#define GL_NUM_PROGRAM_BINARY_FORMATS 0x87FE +#define GL_PROGRAM_BINARY_FORMATS 0x87FF +#define GL_VERTEX_SHADER_BIT 0x00000001 +#define GL_FRAGMENT_SHADER_BIT 0x00000002 +#define GL_GEOMETRY_SHADER_BIT 0x00000004 +#define GL_TESS_CONTROL_SHADER_BIT 0x00000008 +#define GL_TESS_EVALUATION_SHADER_BIT 0x00000010 +#define GL_ALL_SHADER_BITS 0xFFFFFFFF +#define GL_PROGRAM_SEPARABLE 0x8258 +#define GL_ACTIVE_PROGRAM 0x8259 +#define GL_PROGRAM_PIPELINE_BINDING 0x825A +#define GL_MAX_VIEWPORTS 0x825B +#define GL_VIEWPORT_SUBPIXEL_BITS 0x825C +#define GL_VIEWPORT_BOUNDS_RANGE 0x825D +#define GL_LAYER_PROVOKING_VERTEX 0x825E +#define GL_VIEWPORT_INDEX_PROVOKING_VERTEX 0x825F +#define GL_UNDEFINED_VERTEX 0x8260 +typedef void (APIENTRYP PFNGLRELEASESHADERCOMPILERPROC) (void); +typedef void (APIENTRYP PFNGLSHADERBINARYPROC) (GLsizei count, const GLuint *shaders, GLenum binaryformat, const void *binary, GLsizei length); +typedef void (APIENTRYP PFNGLGETSHADERPRECISIONFORMATPROC) (GLenum shadertype, GLenum precisiontype, GLint *range, GLint *precision); +typedef void (APIENTRYP PFNGLDEPTHRANGEFPROC) (GLfloat n, GLfloat f); +typedef void (APIENTRYP PFNGLCLEARDEPTHFPROC) (GLfloat d); +typedef void (APIENTRYP PFNGLGETPROGRAMBINARYPROC) (GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, void *binary); +typedef void (APIENTRYP PFNGLPROGRAMBINARYPROC) (GLuint program, GLenum binaryFormat, const void *binary, GLsizei length); +typedef void (APIENTRYP PFNGLPROGRAMPARAMETERIPROC) (GLuint program, GLenum pname, GLint value); +typedef void (APIENTRYP PFNGLUSEPROGRAMSTAGESPROC) (GLuint pipeline, GLbitfield stages, GLuint program); +typedef void (APIENTRYP PFNGLACTIVESHADERPROGRAMPROC) (GLuint pipeline, GLuint program); +typedef GLuint (APIENTRYP PFNGLCREATESHADERPROGRAMVPROC) (GLenum type, GLsizei count, const GLchar *const*strings); +typedef void (APIENTRYP PFNGLBINDPROGRAMPIPELINEPROC) (GLuint pipeline); +typedef void (APIENTRYP PFNGLDELETEPROGRAMPIPELINESPROC) (GLsizei n, const GLuint *pipelines); +typedef void (APIENTRYP PFNGLGENPROGRAMPIPELINESPROC) (GLsizei n, GLuint *pipelines); +typedef GLboolean (APIENTRYP PFNGLISPROGRAMPIPELINEPROC) (GLuint pipeline); +typedef void (APIENTRYP PFNGLGETPROGRAMPIPELINEIVPROC) (GLuint pipeline, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IPROC) (GLuint program, GLint location, GLint v0); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IVPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FPROC) (GLuint program, GLint location, GLfloat v0); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DPROC) (GLuint program, GLint location, GLdouble v0); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIPROC) (GLuint program, GLint location, GLuint v0); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IPROC) (GLuint program, GLint location, GLint v0, GLint v1); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IVPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DPROC) (GLuint program, GLint location, GLdouble v0, GLdouble v1); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIPROC) (GLuint program, GLint location, GLuint v0, GLuint v1); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IVPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DPROC) (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IVPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DPROC) (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2, GLdouble v3); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLVALIDATEPROGRAMPIPELINEPROC) (GLuint pipeline); +typedef void (APIENTRYP PFNGLGETPROGRAMPIPELINEINFOLOGPROC) (GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1DPROC) (GLuint index, GLdouble x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL2DPROC) (GLuint index, GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL3DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL4DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1DVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL2DVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL3DVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL4DVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBLPOINTERPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLDVPROC) (GLuint index, GLenum pname, GLdouble *params); +typedef void (APIENTRYP PFNGLVIEWPORTARRAYVPROC) (GLuint first, GLsizei count, const GLfloat *v); +typedef void (APIENTRYP PFNGLVIEWPORTINDEXEDFPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h); +typedef void (APIENTRYP PFNGLVIEWPORTINDEXEDFVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLSCISSORARRAYVPROC) (GLuint first, GLsizei count, const GLint *v); +typedef void (APIENTRYP PFNGLSCISSORINDEXEDPROC) (GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLSCISSORINDEXEDVPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLDEPTHRANGEARRAYVPROC) (GLuint first, GLsizei count, const GLdouble *v); +typedef void (APIENTRYP PFNGLDEPTHRANGEINDEXEDPROC) (GLuint index, GLdouble n, GLdouble f); +typedef void (APIENTRYP PFNGLGETFLOATI_VPROC) (GLenum target, GLuint index, GLfloat *data); +typedef void (APIENTRYP PFNGLGETDOUBLEI_VPROC) (GLenum target, GLuint index, GLdouble *data); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glReleaseShaderCompiler (void); +GLAPI void APIENTRY glShaderBinary (GLsizei count, const GLuint *shaders, GLenum binaryformat, const void *binary, GLsizei length); +GLAPI void APIENTRY glGetShaderPrecisionFormat (GLenum shadertype, GLenum precisiontype, GLint *range, GLint *precision); +GLAPI void APIENTRY glDepthRangef (GLfloat n, GLfloat f); +GLAPI void APIENTRY glClearDepthf (GLfloat d); +GLAPI void APIENTRY glGetProgramBinary (GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, void *binary); +GLAPI void APIENTRY glProgramBinary (GLuint program, GLenum binaryFormat, const void *binary, GLsizei length); +GLAPI void APIENTRY glProgramParameteri (GLuint program, GLenum pname, GLint value); +GLAPI void APIENTRY glUseProgramStages (GLuint pipeline, GLbitfield stages, GLuint program); +GLAPI void APIENTRY glActiveShaderProgram (GLuint pipeline, GLuint program); +GLAPI GLuint APIENTRY glCreateShaderProgramv (GLenum type, GLsizei count, const GLchar *const*strings); +GLAPI void APIENTRY glBindProgramPipeline (GLuint pipeline); +GLAPI void APIENTRY glDeleteProgramPipelines (GLsizei n, const GLuint *pipelines); +GLAPI void APIENTRY glGenProgramPipelines (GLsizei n, GLuint *pipelines); +GLAPI GLboolean APIENTRY glIsProgramPipeline (GLuint pipeline); +GLAPI void APIENTRY glGetProgramPipelineiv (GLuint pipeline, GLenum pname, GLint *params); +GLAPI void APIENTRY glProgramUniform1i (GLuint program, GLint location, GLint v0); +GLAPI void APIENTRY glProgramUniform1iv (GLuint program, GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glProgramUniform1f (GLuint program, GLint location, GLfloat v0); +GLAPI void APIENTRY glProgramUniform1fv (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform1d (GLuint program, GLint location, GLdouble v0); +GLAPI void APIENTRY glProgramUniform1dv (GLuint program, GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glProgramUniform1ui (GLuint program, GLint location, GLuint v0); +GLAPI void APIENTRY glProgramUniform1uiv (GLuint program, GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glProgramUniform2i (GLuint program, GLint location, GLint v0, GLint v1); +GLAPI void APIENTRY glProgramUniform2iv (GLuint program, GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glProgramUniform2f (GLuint program, GLint location, GLfloat v0, GLfloat v1); +GLAPI void APIENTRY glProgramUniform2fv (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform2d (GLuint program, GLint location, GLdouble v0, GLdouble v1); +GLAPI void APIENTRY glProgramUniform2dv (GLuint program, GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glProgramUniform2ui (GLuint program, GLint location, GLuint v0, GLuint v1); +GLAPI void APIENTRY glProgramUniform2uiv (GLuint program, GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glProgramUniform3i (GLuint program, GLint location, GLint v0, GLint v1, GLint v2); +GLAPI void APIENTRY glProgramUniform3iv (GLuint program, GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glProgramUniform3f (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +GLAPI void APIENTRY glProgramUniform3fv (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform3d (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2); +GLAPI void APIENTRY glProgramUniform3dv (GLuint program, GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glProgramUniform3ui (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2); +GLAPI void APIENTRY glProgramUniform3uiv (GLuint program, GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glProgramUniform4i (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +GLAPI void APIENTRY glProgramUniform4iv (GLuint program, GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glProgramUniform4f (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +GLAPI void APIENTRY glProgramUniform4fv (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform4d (GLuint program, GLint location, GLdouble v0, GLdouble v1, GLdouble v2, GLdouble v3); +GLAPI void APIENTRY glProgramUniform4dv (GLuint program, GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glProgramUniform4ui (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); +GLAPI void APIENTRY glProgramUniform4uiv (GLuint program, GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glProgramUniformMatrix2fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix3fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix4fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix2dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix3dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix4dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix2x3fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix3x2fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix2x4fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix4x2fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix3x4fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix4x3fv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix2x3dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix3x2dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix2x4dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix4x2dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix3x4dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix4x3dv (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glValidateProgramPipeline (GLuint pipeline); +GLAPI void APIENTRY glGetProgramPipelineInfoLog (GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog); +GLAPI void APIENTRY glVertexAttribL1d (GLuint index, GLdouble x); +GLAPI void APIENTRY glVertexAttribL2d (GLuint index, GLdouble x, GLdouble y); +GLAPI void APIENTRY glVertexAttribL3d (GLuint index, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glVertexAttribL4d (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glVertexAttribL1dv (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribL2dv (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribL3dv (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribL4dv (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribLPointer (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer); +GLAPI void APIENTRY glGetVertexAttribLdv (GLuint index, GLenum pname, GLdouble *params); +GLAPI void APIENTRY glViewportArrayv (GLuint first, GLsizei count, const GLfloat *v); +GLAPI void APIENTRY glViewportIndexedf (GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h); +GLAPI void APIENTRY glViewportIndexedfv (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glScissorArrayv (GLuint first, GLsizei count, const GLint *v); +GLAPI void APIENTRY glScissorIndexed (GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height); +GLAPI void APIENTRY glScissorIndexedv (GLuint index, const GLint *v); +GLAPI void APIENTRY glDepthRangeArrayv (GLuint first, GLsizei count, const GLdouble *v); +GLAPI void APIENTRY glDepthRangeIndexed (GLuint index, GLdouble n, GLdouble f); +GLAPI void APIENTRY glGetFloati_v (GLenum target, GLuint index, GLfloat *data); +GLAPI void APIENTRY glGetDoublei_v (GLenum target, GLuint index, GLdouble *data); +#endif +#endif /* GL_VERSION_4_1 */ + +#ifndef GL_VERSION_4_2 +#define GL_VERSION_4_2 1 +#define GL_UNPACK_COMPRESSED_BLOCK_WIDTH 0x9127 +#define GL_UNPACK_COMPRESSED_BLOCK_HEIGHT 0x9128 +#define GL_UNPACK_COMPRESSED_BLOCK_DEPTH 0x9129 +#define GL_UNPACK_COMPRESSED_BLOCK_SIZE 0x912A +#define GL_PACK_COMPRESSED_BLOCK_WIDTH 0x912B +#define GL_PACK_COMPRESSED_BLOCK_HEIGHT 0x912C +#define GL_PACK_COMPRESSED_BLOCK_DEPTH 0x912D +#define GL_PACK_COMPRESSED_BLOCK_SIZE 0x912E +#define GL_NUM_SAMPLE_COUNTS 0x9380 +#define GL_MIN_MAP_BUFFER_ALIGNMENT 0x90BC +#define GL_ATOMIC_COUNTER_BUFFER 0x92C0 +#define GL_ATOMIC_COUNTER_BUFFER_BINDING 0x92C1 +#define GL_ATOMIC_COUNTER_BUFFER_START 0x92C2 +#define GL_ATOMIC_COUNTER_BUFFER_SIZE 0x92C3 +#define GL_ATOMIC_COUNTER_BUFFER_DATA_SIZE 0x92C4 +#define GL_ATOMIC_COUNTER_BUFFER_ACTIVE_ATOMIC_COUNTERS 0x92C5 +#define GL_ATOMIC_COUNTER_BUFFER_ACTIVE_ATOMIC_COUNTER_INDICES 0x92C6 +#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_VERTEX_SHADER 0x92C7 +#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TESS_CONTROL_SHADER 0x92C8 +#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TESS_EVALUATION_SHADER 0x92C9 +#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_GEOMETRY_SHADER 0x92CA +#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_FRAGMENT_SHADER 0x92CB +#define GL_MAX_VERTEX_ATOMIC_COUNTER_BUFFERS 0x92CC +#define GL_MAX_TESS_CONTROL_ATOMIC_COUNTER_BUFFERS 0x92CD +#define GL_MAX_TESS_EVALUATION_ATOMIC_COUNTER_BUFFERS 0x92CE +#define GL_MAX_GEOMETRY_ATOMIC_COUNTER_BUFFERS 0x92CF +#define GL_MAX_FRAGMENT_ATOMIC_COUNTER_BUFFERS 0x92D0 +#define GL_MAX_COMBINED_ATOMIC_COUNTER_BUFFERS 0x92D1 +#define GL_MAX_VERTEX_ATOMIC_COUNTERS 0x92D2 +#define GL_MAX_TESS_CONTROL_ATOMIC_COUNTERS 0x92D3 +#define GL_MAX_TESS_EVALUATION_ATOMIC_COUNTERS 0x92D4 +#define GL_MAX_GEOMETRY_ATOMIC_COUNTERS 0x92D5 +#define GL_MAX_FRAGMENT_ATOMIC_COUNTERS 0x92D6 +#define GL_MAX_COMBINED_ATOMIC_COUNTERS 0x92D7 +#define GL_MAX_ATOMIC_COUNTER_BUFFER_SIZE 0x92D8 +#define GL_MAX_ATOMIC_COUNTER_BUFFER_BINDINGS 0x92DC +#define GL_ACTIVE_ATOMIC_COUNTER_BUFFERS 0x92D9 +#define GL_UNIFORM_ATOMIC_COUNTER_BUFFER_INDEX 0x92DA +#define GL_UNSIGNED_INT_ATOMIC_COUNTER 0x92DB +#define GL_VERTEX_ATTRIB_ARRAY_BARRIER_BIT 0x00000001 +#define GL_ELEMENT_ARRAY_BARRIER_BIT 0x00000002 +#define GL_UNIFORM_BARRIER_BIT 0x00000004 +#define GL_TEXTURE_FETCH_BARRIER_BIT 0x00000008 +#define GL_SHADER_IMAGE_ACCESS_BARRIER_BIT 0x00000020 +#define GL_COMMAND_BARRIER_BIT 0x00000040 +#define GL_PIXEL_BUFFER_BARRIER_BIT 0x00000080 +#define GL_TEXTURE_UPDATE_BARRIER_BIT 0x00000100 +#define GL_BUFFER_UPDATE_BARRIER_BIT 0x00000200 +#define GL_FRAMEBUFFER_BARRIER_BIT 0x00000400 +#define GL_TRANSFORM_FEEDBACK_BARRIER_BIT 0x00000800 +#define GL_ATOMIC_COUNTER_BARRIER_BIT 0x00001000 +#define GL_ALL_BARRIER_BITS 0xFFFFFFFF +#define GL_MAX_IMAGE_UNITS 0x8F38 +#define GL_MAX_COMBINED_IMAGE_UNITS_AND_FRAGMENT_OUTPUTS 0x8F39 +#define GL_IMAGE_BINDING_NAME 0x8F3A +#define GL_IMAGE_BINDING_LEVEL 0x8F3B +#define GL_IMAGE_BINDING_LAYERED 0x8F3C +#define GL_IMAGE_BINDING_LAYER 0x8F3D +#define GL_IMAGE_BINDING_ACCESS 0x8F3E +#define GL_IMAGE_1D 0x904C +#define GL_IMAGE_2D 0x904D +#define GL_IMAGE_3D 0x904E +#define GL_IMAGE_2D_RECT 0x904F +#define GL_IMAGE_CUBE 0x9050 +#define GL_IMAGE_BUFFER 0x9051 +#define GL_IMAGE_1D_ARRAY 0x9052 +#define GL_IMAGE_2D_ARRAY 0x9053 +#define GL_IMAGE_CUBE_MAP_ARRAY 0x9054 +#define GL_IMAGE_2D_MULTISAMPLE 0x9055 +#define GL_IMAGE_2D_MULTISAMPLE_ARRAY 0x9056 +#define GL_INT_IMAGE_1D 0x9057 +#define GL_INT_IMAGE_2D 0x9058 +#define GL_INT_IMAGE_3D 0x9059 +#define GL_INT_IMAGE_2D_RECT 0x905A +#define GL_INT_IMAGE_CUBE 0x905B +#define GL_INT_IMAGE_BUFFER 0x905C +#define GL_INT_IMAGE_1D_ARRAY 0x905D +#define GL_INT_IMAGE_2D_ARRAY 0x905E +#define GL_INT_IMAGE_CUBE_MAP_ARRAY 0x905F +#define GL_INT_IMAGE_2D_MULTISAMPLE 0x9060 +#define GL_INT_IMAGE_2D_MULTISAMPLE_ARRAY 0x9061 +#define GL_UNSIGNED_INT_IMAGE_1D 0x9062 +#define GL_UNSIGNED_INT_IMAGE_2D 0x9063 +#define GL_UNSIGNED_INT_IMAGE_3D 0x9064 +#define GL_UNSIGNED_INT_IMAGE_2D_RECT 0x9065 +#define GL_UNSIGNED_INT_IMAGE_CUBE 0x9066 +#define GL_UNSIGNED_INT_IMAGE_BUFFER 0x9067 +#define GL_UNSIGNED_INT_IMAGE_1D_ARRAY 0x9068 +#define GL_UNSIGNED_INT_IMAGE_2D_ARRAY 0x9069 +#define GL_UNSIGNED_INT_IMAGE_CUBE_MAP_ARRAY 0x906A +#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE 0x906B +#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_ARRAY 0x906C +#define GL_MAX_IMAGE_SAMPLES 0x906D +#define GL_IMAGE_BINDING_FORMAT 0x906E +#define GL_IMAGE_FORMAT_COMPATIBILITY_TYPE 0x90C7 +#define GL_IMAGE_FORMAT_COMPATIBILITY_BY_SIZE 0x90C8 +#define GL_IMAGE_FORMAT_COMPATIBILITY_BY_CLASS 0x90C9 +#define GL_MAX_VERTEX_IMAGE_UNIFORMS 0x90CA +#define GL_MAX_TESS_CONTROL_IMAGE_UNIFORMS 0x90CB +#define GL_MAX_TESS_EVALUATION_IMAGE_UNIFORMS 0x90CC +#define GL_MAX_GEOMETRY_IMAGE_UNIFORMS 0x90CD +#define GL_MAX_FRAGMENT_IMAGE_UNIFORMS 0x90CE +#define GL_MAX_COMBINED_IMAGE_UNIFORMS 0x90CF +#define GL_COMPRESSED_RGBA_BPTC_UNORM 0x8E8C +#define GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM 0x8E8D +#define GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT 0x8E8E +#define GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT 0x8E8F +#define GL_TEXTURE_IMMUTABLE_FORMAT 0x912F +typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDBASEINSTANCEPROC) (GLenum mode, GLint first, GLsizei count, GLsizei instancecount, GLuint baseinstance); +typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEINSTANCEPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLuint baseinstance); +typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXBASEINSTANCEPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex, GLuint baseinstance); +typedef void (APIENTRYP PFNGLGETINTERNALFORMATIVPROC) (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint *params); +typedef void (APIENTRYP PFNGLGETACTIVEATOMICCOUNTERBUFFERIVPROC) (GLuint program, GLuint bufferIndex, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLBINDIMAGETEXTUREPROC) (GLuint unit, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLenum format); +typedef void (APIENTRYP PFNGLMEMORYBARRIERPROC) (GLbitfield barriers); +typedef void (APIENTRYP PFNGLTEXSTORAGE1DPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width); +typedef void (APIENTRYP PFNGLTEXSTORAGE2DPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLTEXSTORAGE3DPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); +typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKINSTANCEDPROC) (GLenum mode, GLuint id, GLsizei instancecount); +typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKSTREAMINSTANCEDPROC) (GLenum mode, GLuint id, GLuint stream, GLsizei instancecount); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawArraysInstancedBaseInstance (GLenum mode, GLint first, GLsizei count, GLsizei instancecount, GLuint baseinstance); +GLAPI void APIENTRY glDrawElementsInstancedBaseInstance (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLuint baseinstance); +GLAPI void APIENTRY glDrawElementsInstancedBaseVertexBaseInstance (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei instancecount, GLint basevertex, GLuint baseinstance); +GLAPI void APIENTRY glGetInternalformativ (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint *params); +GLAPI void APIENTRY glGetActiveAtomicCounterBufferiv (GLuint program, GLuint bufferIndex, GLenum pname, GLint *params); +GLAPI void APIENTRY glBindImageTexture (GLuint unit, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLenum format); +GLAPI void APIENTRY glMemoryBarrier (GLbitfield barriers); +GLAPI void APIENTRY glTexStorage1D (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width); +GLAPI void APIENTRY glTexStorage2D (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height); +GLAPI void APIENTRY glTexStorage3D (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); +GLAPI void APIENTRY glDrawTransformFeedbackInstanced (GLenum mode, GLuint id, GLsizei instancecount); +GLAPI void APIENTRY glDrawTransformFeedbackStreamInstanced (GLenum mode, GLuint id, GLuint stream, GLsizei instancecount); +#endif +#endif /* GL_VERSION_4_2 */ + +#ifndef GL_VERSION_4_3 +#define GL_VERSION_4_3 1 +typedef void (APIENTRY *GLDEBUGPROC)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam); +#define GL_NUM_SHADING_LANGUAGE_VERSIONS 0x82E9 +#define GL_VERTEX_ATTRIB_ARRAY_LONG 0x874E +#define GL_COMPRESSED_RGB8_ETC2 0x9274 +#define GL_COMPRESSED_SRGB8_ETC2 0x9275 +#define GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2 0x9276 +#define GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2 0x9277 +#define GL_COMPRESSED_RGBA8_ETC2_EAC 0x9278 +#define GL_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC 0x9279 +#define GL_COMPRESSED_R11_EAC 0x9270 +#define GL_COMPRESSED_SIGNED_R11_EAC 0x9271 +#define GL_COMPRESSED_RG11_EAC 0x9272 +#define GL_COMPRESSED_SIGNED_RG11_EAC 0x9273 +#define GL_PRIMITIVE_RESTART_FIXED_INDEX 0x8D69 +#define GL_ANY_SAMPLES_PASSED_CONSERVATIVE 0x8D6A +#define GL_MAX_ELEMENT_INDEX 0x8D6B +#define GL_COMPUTE_SHADER 0x91B9 +#define GL_MAX_COMPUTE_UNIFORM_BLOCKS 0x91BB +#define GL_MAX_COMPUTE_TEXTURE_IMAGE_UNITS 0x91BC +#define GL_MAX_COMPUTE_IMAGE_UNIFORMS 0x91BD +#define GL_MAX_COMPUTE_SHARED_MEMORY_SIZE 0x8262 +#define GL_MAX_COMPUTE_UNIFORM_COMPONENTS 0x8263 +#define GL_MAX_COMPUTE_ATOMIC_COUNTER_BUFFERS 0x8264 +#define GL_MAX_COMPUTE_ATOMIC_COUNTERS 0x8265 +#define GL_MAX_COMBINED_COMPUTE_UNIFORM_COMPONENTS 0x8266 +#define GL_MAX_COMPUTE_WORK_GROUP_INVOCATIONS 0x90EB +#define GL_MAX_COMPUTE_WORK_GROUP_COUNT 0x91BE +#define GL_MAX_COMPUTE_WORK_GROUP_SIZE 0x91BF +#define GL_COMPUTE_WORK_GROUP_SIZE 0x8267 +#define GL_UNIFORM_BLOCK_REFERENCED_BY_COMPUTE_SHADER 0x90EC +#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_COMPUTE_SHADER 0x90ED +#define GL_DISPATCH_INDIRECT_BUFFER 0x90EE +#define GL_DISPATCH_INDIRECT_BUFFER_BINDING 0x90EF +#define GL_DEBUG_OUTPUT_SYNCHRONOUS 0x8242 +#define GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH 0x8243 +#define GL_DEBUG_CALLBACK_FUNCTION 0x8244 +#define GL_DEBUG_CALLBACK_USER_PARAM 0x8245 +#define GL_DEBUG_SOURCE_API 0x8246 +#define GL_DEBUG_SOURCE_WINDOW_SYSTEM 0x8247 +#define GL_DEBUG_SOURCE_SHADER_COMPILER 0x8248 +#define GL_DEBUG_SOURCE_THIRD_PARTY 0x8249 +#define GL_DEBUG_SOURCE_APPLICATION 0x824A +#define GL_DEBUG_SOURCE_OTHER 0x824B +#define GL_DEBUG_TYPE_ERROR 0x824C +#define GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR 0x824D +#define GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR 0x824E +#define GL_DEBUG_TYPE_PORTABILITY 0x824F +#define GL_DEBUG_TYPE_PERFORMANCE 0x8250 +#define GL_DEBUG_TYPE_OTHER 0x8251 +#define GL_MAX_DEBUG_MESSAGE_LENGTH 0x9143 +#define GL_MAX_DEBUG_LOGGED_MESSAGES 0x9144 +#define GL_DEBUG_LOGGED_MESSAGES 0x9145 +#define GL_DEBUG_SEVERITY_HIGH 0x9146 +#define GL_DEBUG_SEVERITY_MEDIUM 0x9147 +#define GL_DEBUG_SEVERITY_LOW 0x9148 +#define GL_DEBUG_TYPE_MARKER 0x8268 +#define GL_DEBUG_TYPE_PUSH_GROUP 0x8269 +#define GL_DEBUG_TYPE_POP_GROUP 0x826A +#define GL_DEBUG_SEVERITY_NOTIFICATION 0x826B +#define GL_MAX_DEBUG_GROUP_STACK_DEPTH 0x826C +#define GL_DEBUG_GROUP_STACK_DEPTH 0x826D +#define GL_BUFFER 0x82E0 +#define GL_SHADER 0x82E1 +#define GL_PROGRAM 0x82E2 +#define GL_QUERY 0x82E3 +#define GL_PROGRAM_PIPELINE 0x82E4 +#define GL_SAMPLER 0x82E6 +#define GL_MAX_LABEL_LENGTH 0x82E8 +#define GL_DEBUG_OUTPUT 0x92E0 +#define GL_CONTEXT_FLAG_DEBUG_BIT 0x00000002 +#define GL_MAX_UNIFORM_LOCATIONS 0x826E +#define GL_FRAMEBUFFER_DEFAULT_WIDTH 0x9310 +#define GL_FRAMEBUFFER_DEFAULT_HEIGHT 0x9311 +#define GL_FRAMEBUFFER_DEFAULT_LAYERS 0x9312 +#define GL_FRAMEBUFFER_DEFAULT_SAMPLES 0x9313 +#define GL_FRAMEBUFFER_DEFAULT_FIXED_SAMPLE_LOCATIONS 0x9314 +#define GL_MAX_FRAMEBUFFER_WIDTH 0x9315 +#define GL_MAX_FRAMEBUFFER_HEIGHT 0x9316 +#define GL_MAX_FRAMEBUFFER_LAYERS 0x9317 +#define GL_MAX_FRAMEBUFFER_SAMPLES 0x9318 +#define GL_INTERNALFORMAT_SUPPORTED 0x826F +#define GL_INTERNALFORMAT_PREFERRED 0x8270 +#define GL_INTERNALFORMAT_RED_SIZE 0x8271 +#define GL_INTERNALFORMAT_GREEN_SIZE 0x8272 +#define GL_INTERNALFORMAT_BLUE_SIZE 0x8273 +#define GL_INTERNALFORMAT_ALPHA_SIZE 0x8274 +#define GL_INTERNALFORMAT_DEPTH_SIZE 0x8275 +#define GL_INTERNALFORMAT_STENCIL_SIZE 0x8276 +#define GL_INTERNALFORMAT_SHARED_SIZE 0x8277 +#define GL_INTERNALFORMAT_RED_TYPE 0x8278 +#define GL_INTERNALFORMAT_GREEN_TYPE 0x8279 +#define GL_INTERNALFORMAT_BLUE_TYPE 0x827A +#define GL_INTERNALFORMAT_ALPHA_TYPE 0x827B +#define GL_INTERNALFORMAT_DEPTH_TYPE 0x827C +#define GL_INTERNALFORMAT_STENCIL_TYPE 0x827D +#define GL_MAX_WIDTH 0x827E +#define GL_MAX_HEIGHT 0x827F +#define GL_MAX_DEPTH 0x8280 +#define GL_MAX_LAYERS 0x8281 +#define GL_MAX_COMBINED_DIMENSIONS 0x8282 +#define GL_COLOR_COMPONENTS 0x8283 +#define GL_DEPTH_COMPONENTS 0x8284 +#define GL_STENCIL_COMPONENTS 0x8285 +#define GL_COLOR_RENDERABLE 0x8286 +#define GL_DEPTH_RENDERABLE 0x8287 +#define GL_STENCIL_RENDERABLE 0x8288 +#define GL_FRAMEBUFFER_RENDERABLE 0x8289 +#define GL_FRAMEBUFFER_RENDERABLE_LAYERED 0x828A +#define GL_FRAMEBUFFER_BLEND 0x828B +#define GL_READ_PIXELS 0x828C +#define GL_READ_PIXELS_FORMAT 0x828D +#define GL_READ_PIXELS_TYPE 0x828E +#define GL_TEXTURE_IMAGE_FORMAT 0x828F +#define GL_TEXTURE_IMAGE_TYPE 0x8290 +#define GL_GET_TEXTURE_IMAGE_FORMAT 0x8291 +#define GL_GET_TEXTURE_IMAGE_TYPE 0x8292 +#define GL_MIPMAP 0x8293 +#define GL_MANUAL_GENERATE_MIPMAP 0x8294 +#define GL_AUTO_GENERATE_MIPMAP 0x8295 +#define GL_COLOR_ENCODING 0x8296 +#define GL_SRGB_READ 0x8297 +#define GL_SRGB_WRITE 0x8298 +#define GL_FILTER 0x829A +#define GL_VERTEX_TEXTURE 0x829B +#define GL_TESS_CONTROL_TEXTURE 0x829C +#define GL_TESS_EVALUATION_TEXTURE 0x829D +#define GL_GEOMETRY_TEXTURE 0x829E +#define GL_FRAGMENT_TEXTURE 0x829F +#define GL_COMPUTE_TEXTURE 0x82A0 +#define GL_TEXTURE_SHADOW 0x82A1 +#define GL_TEXTURE_GATHER 0x82A2 +#define GL_TEXTURE_GATHER_SHADOW 0x82A3 +#define GL_SHADER_IMAGE_LOAD 0x82A4 +#define GL_SHADER_IMAGE_STORE 0x82A5 +#define GL_SHADER_IMAGE_ATOMIC 0x82A6 +#define GL_IMAGE_TEXEL_SIZE 0x82A7 +#define GL_IMAGE_COMPATIBILITY_CLASS 0x82A8 +#define GL_IMAGE_PIXEL_FORMAT 0x82A9 +#define GL_IMAGE_PIXEL_TYPE 0x82AA +#define GL_SIMULTANEOUS_TEXTURE_AND_DEPTH_TEST 0x82AC +#define GL_SIMULTANEOUS_TEXTURE_AND_STENCIL_TEST 0x82AD +#define GL_SIMULTANEOUS_TEXTURE_AND_DEPTH_WRITE 0x82AE +#define GL_SIMULTANEOUS_TEXTURE_AND_STENCIL_WRITE 0x82AF +#define GL_TEXTURE_COMPRESSED_BLOCK_WIDTH 0x82B1 +#define GL_TEXTURE_COMPRESSED_BLOCK_HEIGHT 0x82B2 +#define GL_TEXTURE_COMPRESSED_BLOCK_SIZE 0x82B3 +#define GL_CLEAR_BUFFER 0x82B4 +#define GL_TEXTURE_VIEW 0x82B5 +#define GL_VIEW_COMPATIBILITY_CLASS 0x82B6 +#define GL_FULL_SUPPORT 0x82B7 +#define GL_CAVEAT_SUPPORT 0x82B8 +#define GL_IMAGE_CLASS_4_X_32 0x82B9 +#define GL_IMAGE_CLASS_2_X_32 0x82BA +#define GL_IMAGE_CLASS_1_X_32 0x82BB +#define GL_IMAGE_CLASS_4_X_16 0x82BC +#define GL_IMAGE_CLASS_2_X_16 0x82BD +#define GL_IMAGE_CLASS_1_X_16 0x82BE +#define GL_IMAGE_CLASS_4_X_8 0x82BF +#define GL_IMAGE_CLASS_2_X_8 0x82C0 +#define GL_IMAGE_CLASS_1_X_8 0x82C1 +#define GL_IMAGE_CLASS_11_11_10 0x82C2 +#define GL_IMAGE_CLASS_10_10_10_2 0x82C3 +#define GL_VIEW_CLASS_128_BITS 0x82C4 +#define GL_VIEW_CLASS_96_BITS 0x82C5 +#define GL_VIEW_CLASS_64_BITS 0x82C6 +#define GL_VIEW_CLASS_48_BITS 0x82C7 +#define GL_VIEW_CLASS_32_BITS 0x82C8 +#define GL_VIEW_CLASS_24_BITS 0x82C9 +#define GL_VIEW_CLASS_16_BITS 0x82CA +#define GL_VIEW_CLASS_8_BITS 0x82CB +#define GL_VIEW_CLASS_S3TC_DXT1_RGB 0x82CC +#define GL_VIEW_CLASS_S3TC_DXT1_RGBA 0x82CD +#define GL_VIEW_CLASS_S3TC_DXT3_RGBA 0x82CE +#define GL_VIEW_CLASS_S3TC_DXT5_RGBA 0x82CF +#define GL_VIEW_CLASS_RGTC1_RED 0x82D0 +#define GL_VIEW_CLASS_RGTC2_RG 0x82D1 +#define GL_VIEW_CLASS_BPTC_UNORM 0x82D2 +#define GL_VIEW_CLASS_BPTC_FLOAT 0x82D3 +#define GL_UNIFORM 0x92E1 +#define GL_UNIFORM_BLOCK 0x92E2 +#define GL_PROGRAM_INPUT 0x92E3 +#define GL_PROGRAM_OUTPUT 0x92E4 +#define GL_BUFFER_VARIABLE 0x92E5 +#define GL_SHADER_STORAGE_BLOCK 0x92E6 +#define GL_VERTEX_SUBROUTINE 0x92E8 +#define GL_TESS_CONTROL_SUBROUTINE 0x92E9 +#define GL_TESS_EVALUATION_SUBROUTINE 0x92EA +#define GL_GEOMETRY_SUBROUTINE 0x92EB +#define GL_FRAGMENT_SUBROUTINE 0x92EC +#define GL_COMPUTE_SUBROUTINE 0x92ED +#define GL_VERTEX_SUBROUTINE_UNIFORM 0x92EE +#define GL_TESS_CONTROL_SUBROUTINE_UNIFORM 0x92EF +#define GL_TESS_EVALUATION_SUBROUTINE_UNIFORM 0x92F0 +#define GL_GEOMETRY_SUBROUTINE_UNIFORM 0x92F1 +#define GL_FRAGMENT_SUBROUTINE_UNIFORM 0x92F2 +#define GL_COMPUTE_SUBROUTINE_UNIFORM 0x92F3 +#define GL_TRANSFORM_FEEDBACK_VARYING 0x92F4 +#define GL_ACTIVE_RESOURCES 0x92F5 +#define GL_MAX_NAME_LENGTH 0x92F6 +#define GL_MAX_NUM_ACTIVE_VARIABLES 0x92F7 +#define GL_MAX_NUM_COMPATIBLE_SUBROUTINES 0x92F8 +#define GL_NAME_LENGTH 0x92F9 +#define GL_TYPE 0x92FA +#define GL_ARRAY_SIZE 0x92FB +#define GL_OFFSET 0x92FC +#define GL_BLOCK_INDEX 0x92FD +#define GL_ARRAY_STRIDE 0x92FE +#define GL_MATRIX_STRIDE 0x92FF +#define GL_IS_ROW_MAJOR 0x9300 +#define GL_ATOMIC_COUNTER_BUFFER_INDEX 0x9301 +#define GL_BUFFER_BINDING 0x9302 +#define GL_BUFFER_DATA_SIZE 0x9303 +#define GL_NUM_ACTIVE_VARIABLES 0x9304 +#define GL_ACTIVE_VARIABLES 0x9305 +#define GL_REFERENCED_BY_VERTEX_SHADER 0x9306 +#define GL_REFERENCED_BY_TESS_CONTROL_SHADER 0x9307 +#define GL_REFERENCED_BY_TESS_EVALUATION_SHADER 0x9308 +#define GL_REFERENCED_BY_GEOMETRY_SHADER 0x9309 +#define GL_REFERENCED_BY_FRAGMENT_SHADER 0x930A +#define GL_REFERENCED_BY_COMPUTE_SHADER 0x930B +#define GL_TOP_LEVEL_ARRAY_SIZE 0x930C +#define GL_TOP_LEVEL_ARRAY_STRIDE 0x930D +#define GL_LOCATION 0x930E +#define GL_LOCATION_INDEX 0x930F +#define GL_IS_PER_PATCH 0x92E7 +#define GL_SHADER_STORAGE_BUFFER 0x90D2 +#define GL_SHADER_STORAGE_BUFFER_BINDING 0x90D3 +#define GL_SHADER_STORAGE_BUFFER_START 0x90D4 +#define GL_SHADER_STORAGE_BUFFER_SIZE 0x90D5 +#define GL_MAX_VERTEX_SHADER_STORAGE_BLOCKS 0x90D6 +#define GL_MAX_GEOMETRY_SHADER_STORAGE_BLOCKS 0x90D7 +#define GL_MAX_TESS_CONTROL_SHADER_STORAGE_BLOCKS 0x90D8 +#define GL_MAX_TESS_EVALUATION_SHADER_STORAGE_BLOCKS 0x90D9 +#define GL_MAX_FRAGMENT_SHADER_STORAGE_BLOCKS 0x90DA +#define GL_MAX_COMPUTE_SHADER_STORAGE_BLOCKS 0x90DB +#define GL_MAX_COMBINED_SHADER_STORAGE_BLOCKS 0x90DC +#define GL_MAX_SHADER_STORAGE_BUFFER_BINDINGS 0x90DD +#define GL_MAX_SHADER_STORAGE_BLOCK_SIZE 0x90DE +#define GL_SHADER_STORAGE_BUFFER_OFFSET_ALIGNMENT 0x90DF +#define GL_SHADER_STORAGE_BARRIER_BIT 0x00002000 +#define GL_MAX_COMBINED_SHADER_OUTPUT_RESOURCES 0x8F39 +#define GL_DEPTH_STENCIL_TEXTURE_MODE 0x90EA +#define GL_TEXTURE_BUFFER_OFFSET 0x919D +#define GL_TEXTURE_BUFFER_SIZE 0x919E +#define GL_TEXTURE_BUFFER_OFFSET_ALIGNMENT 0x919F +#define GL_TEXTURE_VIEW_MIN_LEVEL 0x82DB +#define GL_TEXTURE_VIEW_NUM_LEVELS 0x82DC +#define GL_TEXTURE_VIEW_MIN_LAYER 0x82DD +#define GL_TEXTURE_VIEW_NUM_LAYERS 0x82DE +#define GL_TEXTURE_IMMUTABLE_LEVELS 0x82DF +#define GL_VERTEX_ATTRIB_BINDING 0x82D4 +#define GL_VERTEX_ATTRIB_RELATIVE_OFFSET 0x82D5 +#define GL_VERTEX_BINDING_DIVISOR 0x82D6 +#define GL_VERTEX_BINDING_OFFSET 0x82D7 +#define GL_VERTEX_BINDING_STRIDE 0x82D8 +#define GL_MAX_VERTEX_ATTRIB_RELATIVE_OFFSET 0x82D9 +#define GL_MAX_VERTEX_ATTRIB_BINDINGS 0x82DA +#define GL_VERTEX_BINDING_BUFFER 0x8F4F +#define GL_DISPLAY_LIST 0x82E7 +typedef void (APIENTRYP PFNGLCLEARBUFFERDATAPROC) (GLenum target, GLenum internalformat, GLenum format, GLenum type, const void *data); +typedef void (APIENTRYP PFNGLCLEARBUFFERSUBDATAPROC) (GLenum target, GLenum internalformat, GLintptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data); +typedef void (APIENTRYP PFNGLDISPATCHCOMPUTEPROC) (GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z); +typedef void (APIENTRYP PFNGLDISPATCHCOMPUTEINDIRECTPROC) (GLintptr indirect); +typedef void (APIENTRYP PFNGLCOPYIMAGESUBDATAPROC) (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei srcWidth, GLsizei srcHeight, GLsizei srcDepth); +typedef void (APIENTRYP PFNGLFRAMEBUFFERPARAMETERIPROC) (GLenum target, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLGETFRAMEBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETINTERNALFORMATI64VPROC) (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint64 *params); +typedef void (APIENTRYP PFNGLINVALIDATETEXSUBIMAGEPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth); +typedef void (APIENTRYP PFNGLINVALIDATETEXIMAGEPROC) (GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLINVALIDATEBUFFERSUBDATAPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length); +typedef void (APIENTRYP PFNGLINVALIDATEBUFFERDATAPROC) (GLuint buffer); +typedef void (APIENTRYP PFNGLINVALIDATEFRAMEBUFFERPROC) (GLenum target, GLsizei numAttachments, const GLenum *attachments); +typedef void (APIENTRYP PFNGLINVALIDATESUBFRAMEBUFFERPROC) (GLenum target, GLsizei numAttachments, const GLenum *attachments, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSINDIRECTPROC) (GLenum mode, const void *indirect, GLsizei drawcount, GLsizei stride); +typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSINDIRECTPROC) (GLenum mode, GLenum type, const void *indirect, GLsizei drawcount, GLsizei stride); +typedef void (APIENTRYP PFNGLGETPROGRAMINTERFACEIVPROC) (GLuint program, GLenum programInterface, GLenum pname, GLint *params); +typedef GLuint (APIENTRYP PFNGLGETPROGRAMRESOURCEINDEXPROC) (GLuint program, GLenum programInterface, const GLchar *name); +typedef void (APIENTRYP PFNGLGETPROGRAMRESOURCENAMEPROC) (GLuint program, GLenum programInterface, GLuint index, GLsizei bufSize, GLsizei *length, GLchar *name); +typedef void (APIENTRYP PFNGLGETPROGRAMRESOURCEIVPROC) (GLuint program, GLenum programInterface, GLuint index, GLsizei propCount, const GLenum *props, GLsizei bufSize, GLsizei *length, GLint *params); +typedef GLint (APIENTRYP PFNGLGETPROGRAMRESOURCELOCATIONPROC) (GLuint program, GLenum programInterface, const GLchar *name); +typedef GLint (APIENTRYP PFNGLGETPROGRAMRESOURCELOCATIONINDEXPROC) (GLuint program, GLenum programInterface, const GLchar *name); +typedef void (APIENTRYP PFNGLSHADERSTORAGEBLOCKBINDINGPROC) (GLuint program, GLuint storageBlockIndex, GLuint storageBlockBinding); +typedef void (APIENTRYP PFNGLTEXBUFFERRANGEPROC) (GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size); +typedef void (APIENTRYP PFNGLTEXSTORAGE2DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations); +typedef void (APIENTRYP PFNGLTEXSTORAGE3DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations); +typedef void (APIENTRYP PFNGLTEXTUREVIEWPROC) (GLuint texture, GLenum target, GLuint origtexture, GLenum internalformat, GLuint minlevel, GLuint numlevels, GLuint minlayer, GLuint numlayers); +typedef void (APIENTRYP PFNGLBINDVERTEXBUFFERPROC) (GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride); +typedef void (APIENTRYP PFNGLVERTEXATTRIBFORMATPROC) (GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset); +typedef void (APIENTRYP PFNGLVERTEXATTRIBIFORMATPROC) (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset); +typedef void (APIENTRYP PFNGLVERTEXATTRIBLFORMATPROC) (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset); +typedef void (APIENTRYP PFNGLVERTEXATTRIBBINDINGPROC) (GLuint attribindex, GLuint bindingindex); +typedef void (APIENTRYP PFNGLVERTEXBINDINGDIVISORPROC) (GLuint bindingindex, GLuint divisor); +typedef void (APIENTRYP PFNGLDEBUGMESSAGECONTROLPROC) (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled); +typedef void (APIENTRYP PFNGLDEBUGMESSAGEINSERTPROC) (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf); +typedef void (APIENTRYP PFNGLDEBUGMESSAGECALLBACKPROC) (GLDEBUGPROC callback, const void *userParam); +typedef GLuint (APIENTRYP PFNGLGETDEBUGMESSAGELOGPROC) (GLuint count, GLsizei bufSize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog); +typedef void (APIENTRYP PFNGLPUSHDEBUGGROUPPROC) (GLenum source, GLuint id, GLsizei length, const GLchar *message); +typedef void (APIENTRYP PFNGLPOPDEBUGGROUPPROC) (void); +typedef void (APIENTRYP PFNGLOBJECTLABELPROC) (GLenum identifier, GLuint name, GLsizei length, const GLchar *label); +typedef void (APIENTRYP PFNGLGETOBJECTLABELPROC) (GLenum identifier, GLuint name, GLsizei bufSize, GLsizei *length, GLchar *label); +typedef void (APIENTRYP PFNGLOBJECTPTRLABELPROC) (const void *ptr, GLsizei length, const GLchar *label); +typedef void (APIENTRYP PFNGLGETOBJECTPTRLABELPROC) (const void *ptr, GLsizei bufSize, GLsizei *length, GLchar *label); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glClearBufferData (GLenum target, GLenum internalformat, GLenum format, GLenum type, const void *data); +GLAPI void APIENTRY glClearBufferSubData (GLenum target, GLenum internalformat, GLintptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data); +GLAPI void APIENTRY glDispatchCompute (GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z); +GLAPI void APIENTRY glDispatchComputeIndirect (GLintptr indirect); +GLAPI void APIENTRY glCopyImageSubData (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei srcWidth, GLsizei srcHeight, GLsizei srcDepth); +GLAPI void APIENTRY glFramebufferParameteri (GLenum target, GLenum pname, GLint param); +GLAPI void APIENTRY glGetFramebufferParameteriv (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetInternalformati64v (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint64 *params); +GLAPI void APIENTRY glInvalidateTexSubImage (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth); +GLAPI void APIENTRY glInvalidateTexImage (GLuint texture, GLint level); +GLAPI void APIENTRY glInvalidateBufferSubData (GLuint buffer, GLintptr offset, GLsizeiptr length); +GLAPI void APIENTRY glInvalidateBufferData (GLuint buffer); +GLAPI void APIENTRY glInvalidateFramebuffer (GLenum target, GLsizei numAttachments, const GLenum *attachments); +GLAPI void APIENTRY glInvalidateSubFramebuffer (GLenum target, GLsizei numAttachments, const GLenum *attachments, GLint x, GLint y, GLsizei width, GLsizei height); +GLAPI void APIENTRY glMultiDrawArraysIndirect (GLenum mode, const void *indirect, GLsizei drawcount, GLsizei stride); +GLAPI void APIENTRY glMultiDrawElementsIndirect (GLenum mode, GLenum type, const void *indirect, GLsizei drawcount, GLsizei stride); +GLAPI void APIENTRY glGetProgramInterfaceiv (GLuint program, GLenum programInterface, GLenum pname, GLint *params); +GLAPI GLuint APIENTRY glGetProgramResourceIndex (GLuint program, GLenum programInterface, const GLchar *name); +GLAPI void APIENTRY glGetProgramResourceName (GLuint program, GLenum programInterface, GLuint index, GLsizei bufSize, GLsizei *length, GLchar *name); +GLAPI void APIENTRY glGetProgramResourceiv (GLuint program, GLenum programInterface, GLuint index, GLsizei propCount, const GLenum *props, GLsizei bufSize, GLsizei *length, GLint *params); +GLAPI GLint APIENTRY glGetProgramResourceLocation (GLuint program, GLenum programInterface, const GLchar *name); +GLAPI GLint APIENTRY glGetProgramResourceLocationIndex (GLuint program, GLenum programInterface, const GLchar *name); +GLAPI void APIENTRY glShaderStorageBlockBinding (GLuint program, GLuint storageBlockIndex, GLuint storageBlockBinding); +GLAPI void APIENTRY glTexBufferRange (GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size); +GLAPI void APIENTRY glTexStorage2DMultisample (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations); +GLAPI void APIENTRY glTexStorage3DMultisample (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations); +GLAPI void APIENTRY glTextureView (GLuint texture, GLenum target, GLuint origtexture, GLenum internalformat, GLuint minlevel, GLuint numlevels, GLuint minlayer, GLuint numlayers); +GLAPI void APIENTRY glBindVertexBuffer (GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride); +GLAPI void APIENTRY glVertexAttribFormat (GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset); +GLAPI void APIENTRY glVertexAttribIFormat (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset); +GLAPI void APIENTRY glVertexAttribLFormat (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset); +GLAPI void APIENTRY glVertexAttribBinding (GLuint attribindex, GLuint bindingindex); +GLAPI void APIENTRY glVertexBindingDivisor (GLuint bindingindex, GLuint divisor); +GLAPI void APIENTRY glDebugMessageControl (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled); +GLAPI void APIENTRY glDebugMessageInsert (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf); +GLAPI void APIENTRY glDebugMessageCallback (GLDEBUGPROC callback, const void *userParam); +GLAPI GLuint APIENTRY glGetDebugMessageLog (GLuint count, GLsizei bufSize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog); +GLAPI void APIENTRY glPushDebugGroup (GLenum source, GLuint id, GLsizei length, const GLchar *message); +GLAPI void APIENTRY glPopDebugGroup (void); +GLAPI void APIENTRY glObjectLabel (GLenum identifier, GLuint name, GLsizei length, const GLchar *label); +GLAPI void APIENTRY glGetObjectLabel (GLenum identifier, GLuint name, GLsizei bufSize, GLsizei *length, GLchar *label); +GLAPI void APIENTRY glObjectPtrLabel (const void *ptr, GLsizei length, const GLchar *label); +GLAPI void APIENTRY glGetObjectPtrLabel (const void *ptr, GLsizei bufSize, GLsizei *length, GLchar *label); +#endif +#endif /* GL_VERSION_4_3 */ + +#ifndef GL_VERSION_4_4 +#define GL_VERSION_4_4 1 +#define GL_MAX_VERTEX_ATTRIB_STRIDE 0x82E5 +#define GL_PRIMITIVE_RESTART_FOR_PATCHES_SUPPORTED 0x8221 +#define GL_TEXTURE_BUFFER_BINDING 0x8C2A +#define GL_MAP_PERSISTENT_BIT 0x0040 +#define GL_MAP_COHERENT_BIT 0x0080 +#define GL_DYNAMIC_STORAGE_BIT 0x0100 +#define GL_CLIENT_STORAGE_BIT 0x0200 +#define GL_CLIENT_MAPPED_BUFFER_BARRIER_BIT 0x00004000 +#define GL_BUFFER_IMMUTABLE_STORAGE 0x821F +#define GL_BUFFER_STORAGE_FLAGS 0x8220 +#define GL_CLEAR_TEXTURE 0x9365 +#define GL_LOCATION_COMPONENT 0x934A +#define GL_TRANSFORM_FEEDBACK_BUFFER_INDEX 0x934B +#define GL_TRANSFORM_FEEDBACK_BUFFER_STRIDE 0x934C +#define GL_QUERY_BUFFER 0x9192 +#define GL_QUERY_BUFFER_BARRIER_BIT 0x00008000 +#define GL_QUERY_BUFFER_BINDING 0x9193 +#define GL_QUERY_RESULT_NO_WAIT 0x9194 +#define GL_MIRROR_CLAMP_TO_EDGE 0x8743 +typedef void (APIENTRYP PFNGLBUFFERSTORAGEPROC) (GLenum target, GLsizeiptr size, const void *data, GLbitfield flags); +typedef void (APIENTRYP PFNGLCLEARTEXIMAGEPROC) (GLuint texture, GLint level, GLenum format, GLenum type, const void *data); +typedef void (APIENTRYP PFNGLCLEARTEXSUBIMAGEPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *data); +typedef void (APIENTRYP PFNGLBINDBUFFERSBASEPROC) (GLenum target, GLuint first, GLsizei count, const GLuint *buffers); +typedef void (APIENTRYP PFNGLBINDBUFFERSRANGEPROC) (GLenum target, GLuint first, GLsizei count, const GLuint *buffers, const GLintptr *offsets, const GLsizeiptr *sizes); +typedef void (APIENTRYP PFNGLBINDTEXTURESPROC) (GLuint first, GLsizei count, const GLuint *textures); +typedef void (APIENTRYP PFNGLBINDSAMPLERSPROC) (GLuint first, GLsizei count, const GLuint *samplers); +typedef void (APIENTRYP PFNGLBINDIMAGETEXTURESPROC) (GLuint first, GLsizei count, const GLuint *textures); +typedef void (APIENTRYP PFNGLBINDVERTEXBUFFERSPROC) (GLuint first, GLsizei count, const GLuint *buffers, const GLintptr *offsets, const GLsizei *strides); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBufferStorage (GLenum target, GLsizeiptr size, const void *data, GLbitfield flags); +GLAPI void APIENTRY glClearTexImage (GLuint texture, GLint level, GLenum format, GLenum type, const void *data); +GLAPI void APIENTRY glClearTexSubImage (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *data); +GLAPI void APIENTRY glBindBuffersBase (GLenum target, GLuint first, GLsizei count, const GLuint *buffers); +GLAPI void APIENTRY glBindBuffersRange (GLenum target, GLuint first, GLsizei count, const GLuint *buffers, const GLintptr *offsets, const GLsizeiptr *sizes); +GLAPI void APIENTRY glBindTextures (GLuint first, GLsizei count, const GLuint *textures); +GLAPI void APIENTRY glBindSamplers (GLuint first, GLsizei count, const GLuint *samplers); +GLAPI void APIENTRY glBindImageTextures (GLuint first, GLsizei count, const GLuint *textures); +GLAPI void APIENTRY glBindVertexBuffers (GLuint first, GLsizei count, const GLuint *buffers, const GLintptr *offsets, const GLsizei *strides); +#endif +#endif /* GL_VERSION_4_4 */ + +#ifndef GL_ARB_ES2_compatibility +#define GL_ARB_ES2_compatibility 1 +#endif /* GL_ARB_ES2_compatibility */ + +#ifndef GL_ARB_ES3_compatibility +#define GL_ARB_ES3_compatibility 1 +#endif /* GL_ARB_ES3_compatibility */ + +#ifndef GL_ARB_arrays_of_arrays +#define GL_ARB_arrays_of_arrays 1 +#endif /* GL_ARB_arrays_of_arrays */ + +#ifndef GL_ARB_base_instance +#define GL_ARB_base_instance 1 +#endif /* GL_ARB_base_instance */ + +#ifndef GL_ARB_bindless_texture +#define GL_ARB_bindless_texture 1 +typedef uint64_t GLuint64EXT; +#define GL_UNSIGNED_INT64_ARB 0x140F +typedef GLuint64 (APIENTRYP PFNGLGETTEXTUREHANDLEARBPROC) (GLuint texture); +typedef GLuint64 (APIENTRYP PFNGLGETTEXTURESAMPLERHANDLEARBPROC) (GLuint texture, GLuint sampler); +typedef void (APIENTRYP PFNGLMAKETEXTUREHANDLERESIDENTARBPROC) (GLuint64 handle); +typedef void (APIENTRYP PFNGLMAKETEXTUREHANDLENONRESIDENTARBPROC) (GLuint64 handle); +typedef GLuint64 (APIENTRYP PFNGLGETIMAGEHANDLEARBPROC) (GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum format); +typedef void (APIENTRYP PFNGLMAKEIMAGEHANDLERESIDENTARBPROC) (GLuint64 handle, GLenum access); +typedef void (APIENTRYP PFNGLMAKEIMAGEHANDLENONRESIDENTARBPROC) (GLuint64 handle); +typedef void (APIENTRYP PFNGLUNIFORMHANDLEUI64ARBPROC) (GLint location, GLuint64 value); +typedef void (APIENTRYP PFNGLUNIFORMHANDLEUI64VARBPROC) (GLint location, GLsizei count, const GLuint64 *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMHANDLEUI64ARBPROC) (GLuint program, GLint location, GLuint64 value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMHANDLEUI64VARBPROC) (GLuint program, GLint location, GLsizei count, const GLuint64 *values); +typedef GLboolean (APIENTRYP PFNGLISTEXTUREHANDLERESIDENTARBPROC) (GLuint64 handle); +typedef GLboolean (APIENTRYP PFNGLISIMAGEHANDLERESIDENTARBPROC) (GLuint64 handle); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1UI64ARBPROC) (GLuint index, GLuint64EXT x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1UI64VARBPROC) (GLuint index, const GLuint64EXT *v); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLUI64VARBPROC) (GLuint index, GLenum pname, GLuint64EXT *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLuint64 APIENTRY glGetTextureHandleARB (GLuint texture); +GLAPI GLuint64 APIENTRY glGetTextureSamplerHandleARB (GLuint texture, GLuint sampler); +GLAPI void APIENTRY glMakeTextureHandleResidentARB (GLuint64 handle); +GLAPI void APIENTRY glMakeTextureHandleNonResidentARB (GLuint64 handle); +GLAPI GLuint64 APIENTRY glGetImageHandleARB (GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum format); +GLAPI void APIENTRY glMakeImageHandleResidentARB (GLuint64 handle, GLenum access); +GLAPI void APIENTRY glMakeImageHandleNonResidentARB (GLuint64 handle); +GLAPI void APIENTRY glUniformHandleui64ARB (GLint location, GLuint64 value); +GLAPI void APIENTRY glUniformHandleui64vARB (GLint location, GLsizei count, const GLuint64 *value); +GLAPI void APIENTRY glProgramUniformHandleui64ARB (GLuint program, GLint location, GLuint64 value); +GLAPI void APIENTRY glProgramUniformHandleui64vARB (GLuint program, GLint location, GLsizei count, const GLuint64 *values); +GLAPI GLboolean APIENTRY glIsTextureHandleResidentARB (GLuint64 handle); +GLAPI GLboolean APIENTRY glIsImageHandleResidentARB (GLuint64 handle); +GLAPI void APIENTRY glVertexAttribL1ui64ARB (GLuint index, GLuint64EXT x); +GLAPI void APIENTRY glVertexAttribL1ui64vARB (GLuint index, const GLuint64EXT *v); +GLAPI void APIENTRY glGetVertexAttribLui64vARB (GLuint index, GLenum pname, GLuint64EXT *params); +#endif +#endif /* GL_ARB_bindless_texture */ + +#ifndef GL_ARB_blend_func_extended +#define GL_ARB_blend_func_extended 1 +#endif /* GL_ARB_blend_func_extended */ + +#ifndef GL_ARB_buffer_storage +#define GL_ARB_buffer_storage 1 +#endif /* GL_ARB_buffer_storage */ + +#ifndef GL_ARB_cl_event +#define GL_ARB_cl_event 1 +struct _cl_context; +struct _cl_event; +#define GL_SYNC_CL_EVENT_ARB 0x8240 +#define GL_SYNC_CL_EVENT_COMPLETE_ARB 0x8241 +typedef GLsync (APIENTRYP PFNGLCREATESYNCFROMCLEVENTARBPROC) (struct _cl_context *context, struct _cl_event *event, GLbitfield flags); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLsync APIENTRY glCreateSyncFromCLeventARB (struct _cl_context *context, struct _cl_event *event, GLbitfield flags); +#endif +#endif /* GL_ARB_cl_event */ + +#ifndef GL_ARB_clear_buffer_object +#define GL_ARB_clear_buffer_object 1 +#endif /* GL_ARB_clear_buffer_object */ + +#ifndef GL_ARB_clear_texture +#define GL_ARB_clear_texture 1 +#endif /* GL_ARB_clear_texture */ + +#ifndef GL_ARB_color_buffer_float +#define GL_ARB_color_buffer_float 1 +#define GL_RGBA_FLOAT_MODE_ARB 0x8820 +#define GL_CLAMP_VERTEX_COLOR_ARB 0x891A +#define GL_CLAMP_FRAGMENT_COLOR_ARB 0x891B +#define GL_CLAMP_READ_COLOR_ARB 0x891C +#define GL_FIXED_ONLY_ARB 0x891D +typedef void (APIENTRYP PFNGLCLAMPCOLORARBPROC) (GLenum target, GLenum clamp); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glClampColorARB (GLenum target, GLenum clamp); +#endif +#endif /* GL_ARB_color_buffer_float */ + +#ifndef GL_ARB_compatibility +#define GL_ARB_compatibility 1 +#endif /* GL_ARB_compatibility */ + +#ifndef GL_ARB_compressed_texture_pixel_storage +#define GL_ARB_compressed_texture_pixel_storage 1 +#endif /* GL_ARB_compressed_texture_pixel_storage */ + +#ifndef GL_ARB_compute_shader +#define GL_ARB_compute_shader 1 +#define GL_COMPUTE_SHADER_BIT 0x00000020 +#endif /* GL_ARB_compute_shader */ + +#ifndef GL_ARB_compute_variable_group_size +#define GL_ARB_compute_variable_group_size 1 +#define GL_MAX_COMPUTE_VARIABLE_GROUP_INVOCATIONS_ARB 0x9344 +#define GL_MAX_COMPUTE_FIXED_GROUP_INVOCATIONS_ARB 0x90EB +#define GL_MAX_COMPUTE_VARIABLE_GROUP_SIZE_ARB 0x9345 +#define GL_MAX_COMPUTE_FIXED_GROUP_SIZE_ARB 0x91BF +typedef void (APIENTRYP PFNGLDISPATCHCOMPUTEGROUPSIZEARBPROC) (GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z, GLuint group_size_x, GLuint group_size_y, GLuint group_size_z); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDispatchComputeGroupSizeARB (GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z, GLuint group_size_x, GLuint group_size_y, GLuint group_size_z); +#endif +#endif /* GL_ARB_compute_variable_group_size */ + +#ifndef GL_ARB_conservative_depth +#define GL_ARB_conservative_depth 1 +#endif /* GL_ARB_conservative_depth */ + +#ifndef GL_ARB_copy_buffer +#define GL_ARB_copy_buffer 1 +#define GL_COPY_READ_BUFFER_BINDING 0x8F36 +#define GL_COPY_WRITE_BUFFER_BINDING 0x8F37 +#endif /* GL_ARB_copy_buffer */ + +#ifndef GL_ARB_copy_image +#define GL_ARB_copy_image 1 +#endif /* GL_ARB_copy_image */ + +#ifndef GL_ARB_debug_output +#define GL_ARB_debug_output 1 +typedef void (APIENTRY *GLDEBUGPROCARB)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam); +#define GL_DEBUG_OUTPUT_SYNCHRONOUS_ARB 0x8242 +#define GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH_ARB 0x8243 +#define GL_DEBUG_CALLBACK_FUNCTION_ARB 0x8244 +#define GL_DEBUG_CALLBACK_USER_PARAM_ARB 0x8245 +#define GL_DEBUG_SOURCE_API_ARB 0x8246 +#define GL_DEBUG_SOURCE_WINDOW_SYSTEM_ARB 0x8247 +#define GL_DEBUG_SOURCE_SHADER_COMPILER_ARB 0x8248 +#define GL_DEBUG_SOURCE_THIRD_PARTY_ARB 0x8249 +#define GL_DEBUG_SOURCE_APPLICATION_ARB 0x824A +#define GL_DEBUG_SOURCE_OTHER_ARB 0x824B +#define GL_DEBUG_TYPE_ERROR_ARB 0x824C +#define GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR_ARB 0x824D +#define GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR_ARB 0x824E +#define GL_DEBUG_TYPE_PORTABILITY_ARB 0x824F +#define GL_DEBUG_TYPE_PERFORMANCE_ARB 0x8250 +#define GL_DEBUG_TYPE_OTHER_ARB 0x8251 +#define GL_MAX_DEBUG_MESSAGE_LENGTH_ARB 0x9143 +#define GL_MAX_DEBUG_LOGGED_MESSAGES_ARB 0x9144 +#define GL_DEBUG_LOGGED_MESSAGES_ARB 0x9145 +#define GL_DEBUG_SEVERITY_HIGH_ARB 0x9146 +#define GL_DEBUG_SEVERITY_MEDIUM_ARB 0x9147 +#define GL_DEBUG_SEVERITY_LOW_ARB 0x9148 +typedef void (APIENTRYP PFNGLDEBUGMESSAGECONTROLARBPROC) (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled); +typedef void (APIENTRYP PFNGLDEBUGMESSAGEINSERTARBPROC) (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf); +typedef void (APIENTRYP PFNGLDEBUGMESSAGECALLBACKARBPROC) (GLDEBUGPROCARB callback, const void *userParam); +typedef GLuint (APIENTRYP PFNGLGETDEBUGMESSAGELOGARBPROC) (GLuint count, GLsizei bufSize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDebugMessageControlARB (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled); +GLAPI void APIENTRY glDebugMessageInsertARB (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf); +GLAPI void APIENTRY glDebugMessageCallbackARB (GLDEBUGPROCARB callback, const void *userParam); +GLAPI GLuint APIENTRY glGetDebugMessageLogARB (GLuint count, GLsizei bufSize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog); +#endif +#endif /* GL_ARB_debug_output */ + +#ifndef GL_ARB_depth_buffer_float +#define GL_ARB_depth_buffer_float 1 +#endif /* GL_ARB_depth_buffer_float */ + +#ifndef GL_ARB_depth_clamp +#define GL_ARB_depth_clamp 1 +#endif /* GL_ARB_depth_clamp */ + +#ifndef GL_ARB_depth_texture +#define GL_ARB_depth_texture 1 +#define GL_DEPTH_COMPONENT16_ARB 0x81A5 +#define GL_DEPTH_COMPONENT24_ARB 0x81A6 +#define GL_DEPTH_COMPONENT32_ARB 0x81A7 +#define GL_TEXTURE_DEPTH_SIZE_ARB 0x884A +#define GL_DEPTH_TEXTURE_MODE_ARB 0x884B +#endif /* GL_ARB_depth_texture */ + +#ifndef GL_ARB_draw_buffers +#define GL_ARB_draw_buffers 1 +#define GL_MAX_DRAW_BUFFERS_ARB 0x8824 +#define GL_DRAW_BUFFER0_ARB 0x8825 +#define GL_DRAW_BUFFER1_ARB 0x8826 +#define GL_DRAW_BUFFER2_ARB 0x8827 +#define GL_DRAW_BUFFER3_ARB 0x8828 +#define GL_DRAW_BUFFER4_ARB 0x8829 +#define GL_DRAW_BUFFER5_ARB 0x882A +#define GL_DRAW_BUFFER6_ARB 0x882B +#define GL_DRAW_BUFFER7_ARB 0x882C +#define GL_DRAW_BUFFER8_ARB 0x882D +#define GL_DRAW_BUFFER9_ARB 0x882E +#define GL_DRAW_BUFFER10_ARB 0x882F +#define GL_DRAW_BUFFER11_ARB 0x8830 +#define GL_DRAW_BUFFER12_ARB 0x8831 +#define GL_DRAW_BUFFER13_ARB 0x8832 +#define GL_DRAW_BUFFER14_ARB 0x8833 +#define GL_DRAW_BUFFER15_ARB 0x8834 +typedef void (APIENTRYP PFNGLDRAWBUFFERSARBPROC) (GLsizei n, const GLenum *bufs); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawBuffersARB (GLsizei n, const GLenum *bufs); +#endif +#endif /* GL_ARB_draw_buffers */ + +#ifndef GL_ARB_draw_buffers_blend +#define GL_ARB_draw_buffers_blend 1 +typedef void (APIENTRYP PFNGLBLENDEQUATIONIARBPROC) (GLuint buf, GLenum mode); +typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEIARBPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha); +typedef void (APIENTRYP PFNGLBLENDFUNCIARBPROC) (GLuint buf, GLenum src, GLenum dst); +typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEIARBPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendEquationiARB (GLuint buf, GLenum mode); +GLAPI void APIENTRY glBlendEquationSeparateiARB (GLuint buf, GLenum modeRGB, GLenum modeAlpha); +GLAPI void APIENTRY glBlendFunciARB (GLuint buf, GLenum src, GLenum dst); +GLAPI void APIENTRY glBlendFuncSeparateiARB (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); +#endif +#endif /* GL_ARB_draw_buffers_blend */ + +#ifndef GL_ARB_draw_elements_base_vertex +#define GL_ARB_draw_elements_base_vertex 1 +#endif /* GL_ARB_draw_elements_base_vertex */ + +#ifndef GL_ARB_draw_indirect +#define GL_ARB_draw_indirect 1 +#endif /* GL_ARB_draw_indirect */ + +#ifndef GL_ARB_draw_instanced +#define GL_ARB_draw_instanced 1 +typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDARBPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount); +typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDARBPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawArraysInstancedARB (GLenum mode, GLint first, GLsizei count, GLsizei primcount); +GLAPI void APIENTRY glDrawElementsInstancedARB (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount); +#endif +#endif /* GL_ARB_draw_instanced */ + +#ifndef GL_ARB_enhanced_layouts +#define GL_ARB_enhanced_layouts 1 +#endif /* GL_ARB_enhanced_layouts */ + +#ifndef GL_ARB_explicit_attrib_location +#define GL_ARB_explicit_attrib_location 1 +#endif /* GL_ARB_explicit_attrib_location */ + +#ifndef GL_ARB_explicit_uniform_location +#define GL_ARB_explicit_uniform_location 1 +#endif /* GL_ARB_explicit_uniform_location */ + +#ifndef GL_ARB_fragment_coord_conventions +#define GL_ARB_fragment_coord_conventions 1 +#endif /* GL_ARB_fragment_coord_conventions */ + +#ifndef GL_ARB_fragment_layer_viewport +#define GL_ARB_fragment_layer_viewport 1 +#endif /* GL_ARB_fragment_layer_viewport */ + +#ifndef GL_ARB_fragment_program +#define GL_ARB_fragment_program 1 +#define GL_FRAGMENT_PROGRAM_ARB 0x8804 +#define GL_PROGRAM_FORMAT_ASCII_ARB 0x8875 +#define GL_PROGRAM_LENGTH_ARB 0x8627 +#define GL_PROGRAM_FORMAT_ARB 0x8876 +#define GL_PROGRAM_BINDING_ARB 0x8677 +#define GL_PROGRAM_INSTRUCTIONS_ARB 0x88A0 +#define GL_MAX_PROGRAM_INSTRUCTIONS_ARB 0x88A1 +#define GL_PROGRAM_NATIVE_INSTRUCTIONS_ARB 0x88A2 +#define GL_MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB 0x88A3 +#define GL_PROGRAM_TEMPORARIES_ARB 0x88A4 +#define GL_MAX_PROGRAM_TEMPORARIES_ARB 0x88A5 +#define GL_PROGRAM_NATIVE_TEMPORARIES_ARB 0x88A6 +#define GL_MAX_PROGRAM_NATIVE_TEMPORARIES_ARB 0x88A7 +#define GL_PROGRAM_PARAMETERS_ARB 0x88A8 +#define GL_MAX_PROGRAM_PARAMETERS_ARB 0x88A9 +#define GL_PROGRAM_NATIVE_PARAMETERS_ARB 0x88AA +#define GL_MAX_PROGRAM_NATIVE_PARAMETERS_ARB 0x88AB +#define GL_PROGRAM_ATTRIBS_ARB 0x88AC +#define GL_MAX_PROGRAM_ATTRIBS_ARB 0x88AD +#define GL_PROGRAM_NATIVE_ATTRIBS_ARB 0x88AE +#define GL_MAX_PROGRAM_NATIVE_ATTRIBS_ARB 0x88AF +#define GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB 0x88B4 +#define GL_MAX_PROGRAM_ENV_PARAMETERS_ARB 0x88B5 +#define GL_PROGRAM_UNDER_NATIVE_LIMITS_ARB 0x88B6 +#define GL_PROGRAM_ALU_INSTRUCTIONS_ARB 0x8805 +#define GL_PROGRAM_TEX_INSTRUCTIONS_ARB 0x8806 +#define GL_PROGRAM_TEX_INDIRECTIONS_ARB 0x8807 +#define GL_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB 0x8808 +#define GL_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB 0x8809 +#define GL_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB 0x880A +#define GL_MAX_PROGRAM_ALU_INSTRUCTIONS_ARB 0x880B +#define GL_MAX_PROGRAM_TEX_INSTRUCTIONS_ARB 0x880C +#define GL_MAX_PROGRAM_TEX_INDIRECTIONS_ARB 0x880D +#define GL_MAX_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB 0x880E +#define GL_MAX_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB 0x880F +#define GL_MAX_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB 0x8810 +#define GL_PROGRAM_STRING_ARB 0x8628 +#define GL_PROGRAM_ERROR_POSITION_ARB 0x864B +#define GL_CURRENT_MATRIX_ARB 0x8641 +#define GL_TRANSPOSE_CURRENT_MATRIX_ARB 0x88B7 +#define GL_CURRENT_MATRIX_STACK_DEPTH_ARB 0x8640 +#define GL_MAX_PROGRAM_MATRICES_ARB 0x862F +#define GL_MAX_PROGRAM_MATRIX_STACK_DEPTH_ARB 0x862E +#define GL_MAX_TEXTURE_COORDS_ARB 0x8871 +#define GL_MAX_TEXTURE_IMAGE_UNITS_ARB 0x8872 +#define GL_PROGRAM_ERROR_STRING_ARB 0x8874 +#define GL_MATRIX0_ARB 0x88C0 +#define GL_MATRIX1_ARB 0x88C1 +#define GL_MATRIX2_ARB 0x88C2 +#define GL_MATRIX3_ARB 0x88C3 +#define GL_MATRIX4_ARB 0x88C4 +#define GL_MATRIX5_ARB 0x88C5 +#define GL_MATRIX6_ARB 0x88C6 +#define GL_MATRIX7_ARB 0x88C7 +#define GL_MATRIX8_ARB 0x88C8 +#define GL_MATRIX9_ARB 0x88C9 +#define GL_MATRIX10_ARB 0x88CA +#define GL_MATRIX11_ARB 0x88CB +#define GL_MATRIX12_ARB 0x88CC +#define GL_MATRIX13_ARB 0x88CD +#define GL_MATRIX14_ARB 0x88CE +#define GL_MATRIX15_ARB 0x88CF +#define GL_MATRIX16_ARB 0x88D0 +#define GL_MATRIX17_ARB 0x88D1 +#define GL_MATRIX18_ARB 0x88D2 +#define GL_MATRIX19_ARB 0x88D3 +#define GL_MATRIX20_ARB 0x88D4 +#define GL_MATRIX21_ARB 0x88D5 +#define GL_MATRIX22_ARB 0x88D6 +#define GL_MATRIX23_ARB 0x88D7 +#define GL_MATRIX24_ARB 0x88D8 +#define GL_MATRIX25_ARB 0x88D9 +#define GL_MATRIX26_ARB 0x88DA +#define GL_MATRIX27_ARB 0x88DB +#define GL_MATRIX28_ARB 0x88DC +#define GL_MATRIX29_ARB 0x88DD +#define GL_MATRIX30_ARB 0x88DE +#define GL_MATRIX31_ARB 0x88DF +typedef void (APIENTRYP PFNGLPROGRAMSTRINGARBPROC) (GLenum target, GLenum format, GLsizei len, const void *string); +typedef void (APIENTRYP PFNGLBINDPROGRAMARBPROC) (GLenum target, GLuint program); +typedef void (APIENTRYP PFNGLDELETEPROGRAMSARBPROC) (GLsizei n, const GLuint *programs); +typedef void (APIENTRYP PFNGLGENPROGRAMSARBPROC) (GLsizei n, GLuint *programs); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4DARBPROC) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4DVARBPROC) (GLenum target, GLuint index, const GLdouble *params); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4FARBPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETER4FVARBPROC) (GLenum target, GLuint index, const GLfloat *params); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4DARBPROC) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4DVARBPROC) (GLenum target, GLuint index, const GLdouble *params); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4FARBPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETER4FVARBPROC) (GLenum target, GLuint index, const GLfloat *params); +typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERDVARBPROC) (GLenum target, GLuint index, GLdouble *params); +typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERFVARBPROC) (GLenum target, GLuint index, GLfloat *params); +typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC) (GLenum target, GLuint index, GLdouble *params); +typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC) (GLenum target, GLuint index, GLfloat *params); +typedef void (APIENTRYP PFNGLGETPROGRAMIVARBPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMSTRINGARBPROC) (GLenum target, GLenum pname, void *string); +typedef GLboolean (APIENTRYP PFNGLISPROGRAMARBPROC) (GLuint program); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramStringARB (GLenum target, GLenum format, GLsizei len, const void *string); +GLAPI void APIENTRY glBindProgramARB (GLenum target, GLuint program); +GLAPI void APIENTRY glDeleteProgramsARB (GLsizei n, const GLuint *programs); +GLAPI void APIENTRY glGenProgramsARB (GLsizei n, GLuint *programs); +GLAPI void APIENTRY glProgramEnvParameter4dARB (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glProgramEnvParameter4dvARB (GLenum target, GLuint index, const GLdouble *params); +GLAPI void APIENTRY glProgramEnvParameter4fARB (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glProgramEnvParameter4fvARB (GLenum target, GLuint index, const GLfloat *params); +GLAPI void APIENTRY glProgramLocalParameter4dARB (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glProgramLocalParameter4dvARB (GLenum target, GLuint index, const GLdouble *params); +GLAPI void APIENTRY glProgramLocalParameter4fARB (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glProgramLocalParameter4fvARB (GLenum target, GLuint index, const GLfloat *params); +GLAPI void APIENTRY glGetProgramEnvParameterdvARB (GLenum target, GLuint index, GLdouble *params); +GLAPI void APIENTRY glGetProgramEnvParameterfvARB (GLenum target, GLuint index, GLfloat *params); +GLAPI void APIENTRY glGetProgramLocalParameterdvARB (GLenum target, GLuint index, GLdouble *params); +GLAPI void APIENTRY glGetProgramLocalParameterfvARB (GLenum target, GLuint index, GLfloat *params); +GLAPI void APIENTRY glGetProgramivARB (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetProgramStringARB (GLenum target, GLenum pname, void *string); +GLAPI GLboolean APIENTRY glIsProgramARB (GLuint program); +#endif +#endif /* GL_ARB_fragment_program */ + +#ifndef GL_ARB_fragment_program_shadow +#define GL_ARB_fragment_program_shadow 1 +#endif /* GL_ARB_fragment_program_shadow */ + +#ifndef GL_ARB_fragment_shader +#define GL_ARB_fragment_shader 1 +#define GL_FRAGMENT_SHADER_ARB 0x8B30 +#define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB 0x8B49 +#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT_ARB 0x8B8B +#endif /* GL_ARB_fragment_shader */ + +#ifndef GL_ARB_framebuffer_no_attachments +#define GL_ARB_framebuffer_no_attachments 1 +#endif /* GL_ARB_framebuffer_no_attachments */ + +#ifndef GL_ARB_framebuffer_object +#define GL_ARB_framebuffer_object 1 +#endif /* GL_ARB_framebuffer_object */ + +#ifndef GL_ARB_framebuffer_sRGB +#define GL_ARB_framebuffer_sRGB 1 +#endif /* GL_ARB_framebuffer_sRGB */ + +#ifndef GL_KHR_context_flush_control +#define GL_CONTEXT_RELEASE_BEHAVIOR 0x82FB +#define GL_CONTEXT_RELEASE_BEHAVIOR_FLUSH 0x82FC +#endif /* GL_KHR_context_flush_control */ + +#ifndef GL_ARB_geometry_shader4 +#define GL_ARB_geometry_shader4 1 +#define GL_LINES_ADJACENCY_ARB 0x000A +#define GL_LINE_STRIP_ADJACENCY_ARB 0x000B +#define GL_TRIANGLES_ADJACENCY_ARB 0x000C +#define GL_TRIANGLE_STRIP_ADJACENCY_ARB 0x000D +#define GL_PROGRAM_POINT_SIZE_ARB 0x8642 +#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_ARB 0x8C29 +#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED_ARB 0x8DA7 +#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_ARB 0x8DA8 +#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_ARB 0x8DA9 +#define GL_GEOMETRY_SHADER_ARB 0x8DD9 +#define GL_GEOMETRY_VERTICES_OUT_ARB 0x8DDA +#define GL_GEOMETRY_INPUT_TYPE_ARB 0x8DDB +#define GL_GEOMETRY_OUTPUT_TYPE_ARB 0x8DDC +#define GL_MAX_GEOMETRY_VARYING_COMPONENTS_ARB 0x8DDD +#define GL_MAX_VERTEX_VARYING_COMPONENTS_ARB 0x8DDE +#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS_ARB 0x8DDF +#define GL_MAX_GEOMETRY_OUTPUT_VERTICES_ARB 0x8DE0 +#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS_ARB 0x8DE1 +typedef void (APIENTRYP PFNGLPROGRAMPARAMETERIARBPROC) (GLuint program, GLenum pname, GLint value); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYERARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREFACEARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramParameteriARB (GLuint program, GLenum pname, GLint value); +GLAPI void APIENTRY glFramebufferTextureARB (GLenum target, GLenum attachment, GLuint texture, GLint level); +GLAPI void APIENTRY glFramebufferTextureLayerARB (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); +GLAPI void APIENTRY glFramebufferTextureFaceARB (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face); +#endif +#endif /* GL_ARB_geometry_shader4 */ + +#ifndef GL_ARB_get_program_binary +#define GL_ARB_get_program_binary 1 +#endif /* GL_ARB_get_program_binary */ + +#ifndef GL_ARB_gpu_shader5 +#define GL_ARB_gpu_shader5 1 +#endif /* GL_ARB_gpu_shader5 */ + +#ifndef GL_ARB_gpu_shader_fp64 +#define GL_ARB_gpu_shader_fp64 1 +#endif /* GL_ARB_gpu_shader_fp64 */ + +#ifndef GL_ARB_half_float_pixel +#define GL_ARB_half_float_pixel 1 +typedef unsigned short GLhalfARB; +#define GL_HALF_FLOAT_ARB 0x140B +#endif /* GL_ARB_half_float_pixel */ + +#ifndef GL_ARB_half_float_vertex +#define GL_ARB_half_float_vertex 1 +#endif /* GL_ARB_half_float_vertex */ + +#ifndef GL_ARB_imaging +#define GL_ARB_imaging 1 +#define GL_BLEND_COLOR 0x8005 +#define GL_BLEND_EQUATION 0x8009 +#define GL_CONVOLUTION_1D 0x8010 +#define GL_CONVOLUTION_2D 0x8011 +#define GL_SEPARABLE_2D 0x8012 +#define GL_CONVOLUTION_BORDER_MODE 0x8013 +#define GL_CONVOLUTION_FILTER_SCALE 0x8014 +#define GL_CONVOLUTION_FILTER_BIAS 0x8015 +#define GL_REDUCE 0x8016 +#define GL_CONVOLUTION_FORMAT 0x8017 +#define GL_CONVOLUTION_WIDTH 0x8018 +#define GL_CONVOLUTION_HEIGHT 0x8019 +#define GL_MAX_CONVOLUTION_WIDTH 0x801A +#define GL_MAX_CONVOLUTION_HEIGHT 0x801B +#define GL_POST_CONVOLUTION_RED_SCALE 0x801C +#define GL_POST_CONVOLUTION_GREEN_SCALE 0x801D +#define GL_POST_CONVOLUTION_BLUE_SCALE 0x801E +#define GL_POST_CONVOLUTION_ALPHA_SCALE 0x801F +#define GL_POST_CONVOLUTION_RED_BIAS 0x8020 +#define GL_POST_CONVOLUTION_GREEN_BIAS 0x8021 +#define GL_POST_CONVOLUTION_BLUE_BIAS 0x8022 +#define GL_POST_CONVOLUTION_ALPHA_BIAS 0x8023 +#define GL_HISTOGRAM 0x8024 +#define GL_PROXY_HISTOGRAM 0x8025 +#define GL_HISTOGRAM_WIDTH 0x8026 +#define GL_HISTOGRAM_FORMAT 0x8027 +#define GL_HISTOGRAM_RED_SIZE 0x8028 +#define GL_HISTOGRAM_GREEN_SIZE 0x8029 +#define GL_HISTOGRAM_BLUE_SIZE 0x802A +#define GL_HISTOGRAM_ALPHA_SIZE 0x802B +#define GL_HISTOGRAM_LUMINANCE_SIZE 0x802C +#define GL_HISTOGRAM_SINK 0x802D +#define GL_MINMAX 0x802E +#define GL_MINMAX_FORMAT 0x802F +#define GL_MINMAX_SINK 0x8030 +#define GL_TABLE_TOO_LARGE 0x8031 +#define GL_COLOR_MATRIX 0x80B1 +#define GL_COLOR_MATRIX_STACK_DEPTH 0x80B2 +#define GL_MAX_COLOR_MATRIX_STACK_DEPTH 0x80B3 +#define GL_POST_COLOR_MATRIX_RED_SCALE 0x80B4 +#define GL_POST_COLOR_MATRIX_GREEN_SCALE 0x80B5 +#define GL_POST_COLOR_MATRIX_BLUE_SCALE 0x80B6 +#define GL_POST_COLOR_MATRIX_ALPHA_SCALE 0x80B7 +#define GL_POST_COLOR_MATRIX_RED_BIAS 0x80B8 +#define GL_POST_COLOR_MATRIX_GREEN_BIAS 0x80B9 +#define GL_POST_COLOR_MATRIX_BLUE_BIAS 0x80BA +#define GL_POST_COLOR_MATRIX_ALPHA_BIAS 0x80BB +#define GL_COLOR_TABLE 0x80D0 +#define GL_POST_CONVOLUTION_COLOR_TABLE 0x80D1 +#define GL_POST_COLOR_MATRIX_COLOR_TABLE 0x80D2 +#define GL_PROXY_COLOR_TABLE 0x80D3 +#define GL_PROXY_POST_CONVOLUTION_COLOR_TABLE 0x80D4 +#define GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE 0x80D5 +#define GL_COLOR_TABLE_SCALE 0x80D6 +#define GL_COLOR_TABLE_BIAS 0x80D7 +#define GL_COLOR_TABLE_FORMAT 0x80D8 +#define GL_COLOR_TABLE_WIDTH 0x80D9 +#define GL_COLOR_TABLE_RED_SIZE 0x80DA +#define GL_COLOR_TABLE_GREEN_SIZE 0x80DB +#define GL_COLOR_TABLE_BLUE_SIZE 0x80DC +#define GL_COLOR_TABLE_ALPHA_SIZE 0x80DD +#define GL_COLOR_TABLE_LUMINANCE_SIZE 0x80DE +#define GL_COLOR_TABLE_INTENSITY_SIZE 0x80DF +#define GL_CONSTANT_BORDER 0x8151 +#define GL_REPLICATE_BORDER 0x8153 +#define GL_CONVOLUTION_BORDER_COLOR 0x8154 +typedef void (APIENTRYP PFNGLCOLORTABLEPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *table); +typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERFVPROC) (GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERIVPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLCOPYCOLORTABLEPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +typedef void (APIENTRYP PFNGLGETCOLORTABLEPROC) (GLenum target, GLenum format, GLenum type, void *table); +typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLCOLORSUBTABLEPROC) (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const void *data); +typedef void (APIENTRYP PFNGLCOPYCOLORSUBTABLEPROC) (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width); +typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER1DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *image); +typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER2DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *image); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFPROC) (GLenum target, GLenum pname, GLfloat params); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFVPROC) (GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIPROC) (GLenum target, GLenum pname, GLint params); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIVPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER1DPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER2DPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLGETCONVOLUTIONFILTERPROC) (GLenum target, GLenum format, GLenum type, void *image); +typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETSEPARABLEFILTERPROC) (GLenum target, GLenum format, GLenum type, void *row, void *column, void *span); +typedef void (APIENTRYP PFNGLSEPARABLEFILTER2DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *row, const void *column); +typedef void (APIENTRYP PFNGLGETHISTOGRAMPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values); +typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETMINMAXPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values); +typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLHISTOGRAMPROC) (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink); +typedef void (APIENTRYP PFNGLMINMAXPROC) (GLenum target, GLenum internalformat, GLboolean sink); +typedef void (APIENTRYP PFNGLRESETHISTOGRAMPROC) (GLenum target); +typedef void (APIENTRYP PFNGLRESETMINMAXPROC) (GLenum target); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glColorTable (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *table); +GLAPI void APIENTRY glColorTableParameterfv (GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glColorTableParameteriv (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glCopyColorTable (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +GLAPI void APIENTRY glGetColorTable (GLenum target, GLenum format, GLenum type, void *table); +GLAPI void APIENTRY glGetColorTableParameterfv (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetColorTableParameteriv (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glColorSubTable (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const void *data); +GLAPI void APIENTRY glCopyColorSubTable (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width); +GLAPI void APIENTRY glConvolutionFilter1D (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *image); +GLAPI void APIENTRY glConvolutionFilter2D (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *image); +GLAPI void APIENTRY glConvolutionParameterf (GLenum target, GLenum pname, GLfloat params); +GLAPI void APIENTRY glConvolutionParameterfv (GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glConvolutionParameteri (GLenum target, GLenum pname, GLint params); +GLAPI void APIENTRY glConvolutionParameteriv (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glCopyConvolutionFilter1D (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +GLAPI void APIENTRY glCopyConvolutionFilter2D (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height); +GLAPI void APIENTRY glGetConvolutionFilter (GLenum target, GLenum format, GLenum type, void *image); +GLAPI void APIENTRY glGetConvolutionParameterfv (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetConvolutionParameteriv (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetSeparableFilter (GLenum target, GLenum format, GLenum type, void *row, void *column, void *span); +GLAPI void APIENTRY glSeparableFilter2D (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *row, const void *column); +GLAPI void APIENTRY glGetHistogram (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values); +GLAPI void APIENTRY glGetHistogramParameterfv (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetHistogramParameteriv (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetMinmax (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values); +GLAPI void APIENTRY glGetMinmaxParameterfv (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetMinmaxParameteriv (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glHistogram (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink); +GLAPI void APIENTRY glMinmax (GLenum target, GLenum internalformat, GLboolean sink); +GLAPI void APIENTRY glResetHistogram (GLenum target); +GLAPI void APIENTRY glResetMinmax (GLenum target); +#endif +#endif /* GL_ARB_imaging */ + +#ifndef GL_ARB_indirect_parameters +#define GL_ARB_indirect_parameters 1 +#define GL_PARAMETER_BUFFER_ARB 0x80EE +#define GL_PARAMETER_BUFFER_BINDING_ARB 0x80EF +typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSINDIRECTCOUNTARBPROC) (GLenum mode, GLintptr indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride); +typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSINDIRECTCOUNTARBPROC) (GLenum mode, GLenum type, GLintptr indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMultiDrawArraysIndirectCountARB (GLenum mode, GLintptr indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride); +GLAPI void APIENTRY glMultiDrawElementsIndirectCountARB (GLenum mode, GLenum type, GLintptr indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride); +#endif +#endif /* GL_ARB_indirect_parameters */ + +#ifndef GL_ARB_instanced_arrays +#define GL_ARB_instanced_arrays 1 +#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR_ARB 0x88FE +typedef void (APIENTRYP PFNGLVERTEXATTRIBDIVISORARBPROC) (GLuint index, GLuint divisor); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexAttribDivisorARB (GLuint index, GLuint divisor); +#endif +#endif /* GL_ARB_instanced_arrays */ + +#ifndef GL_ARB_internalformat_query +#define GL_ARB_internalformat_query 1 +#endif /* GL_ARB_internalformat_query */ + +#ifndef GL_ARB_internalformat_query2 +#define GL_ARB_internalformat_query2 1 +#define GL_SRGB_DECODE_ARB 0x8299 +#endif /* GL_ARB_internalformat_query2 */ + +#ifndef GL_ARB_invalidate_subdata +#define GL_ARB_invalidate_subdata 1 +#endif /* GL_ARB_invalidate_subdata */ + +#ifndef GL_ARB_map_buffer_alignment +#define GL_ARB_map_buffer_alignment 1 +#endif /* GL_ARB_map_buffer_alignment */ + +#ifndef GL_ARB_map_buffer_range +#define GL_ARB_map_buffer_range 1 +#endif /* GL_ARB_map_buffer_range */ + +#ifndef GL_ARB_matrix_palette +#define GL_ARB_matrix_palette 1 +#define GL_MATRIX_PALETTE_ARB 0x8840 +#define GL_MAX_MATRIX_PALETTE_STACK_DEPTH_ARB 0x8841 +#define GL_MAX_PALETTE_MATRICES_ARB 0x8842 +#define GL_CURRENT_PALETTE_MATRIX_ARB 0x8843 +#define GL_MATRIX_INDEX_ARRAY_ARB 0x8844 +#define GL_CURRENT_MATRIX_INDEX_ARB 0x8845 +#define GL_MATRIX_INDEX_ARRAY_SIZE_ARB 0x8846 +#define GL_MATRIX_INDEX_ARRAY_TYPE_ARB 0x8847 +#define GL_MATRIX_INDEX_ARRAY_STRIDE_ARB 0x8848 +#define GL_MATRIX_INDEX_ARRAY_POINTER_ARB 0x8849 +typedef void (APIENTRYP PFNGLCURRENTPALETTEMATRIXARBPROC) (GLint index); +typedef void (APIENTRYP PFNGLMATRIXINDEXUBVARBPROC) (GLint size, const GLubyte *indices); +typedef void (APIENTRYP PFNGLMATRIXINDEXUSVARBPROC) (GLint size, const GLushort *indices); +typedef void (APIENTRYP PFNGLMATRIXINDEXUIVARBPROC) (GLint size, const GLuint *indices); +typedef void (APIENTRYP PFNGLMATRIXINDEXPOINTERARBPROC) (GLint size, GLenum type, GLsizei stride, const void *pointer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glCurrentPaletteMatrixARB (GLint index); +GLAPI void APIENTRY glMatrixIndexubvARB (GLint size, const GLubyte *indices); +GLAPI void APIENTRY glMatrixIndexusvARB (GLint size, const GLushort *indices); +GLAPI void APIENTRY glMatrixIndexuivARB (GLint size, const GLuint *indices); +GLAPI void APIENTRY glMatrixIndexPointerARB (GLint size, GLenum type, GLsizei stride, const void *pointer); +#endif +#endif /* GL_ARB_matrix_palette */ + +#ifndef GL_ARB_multi_bind +#define GL_ARB_multi_bind 1 +#endif /* GL_ARB_multi_bind */ + +#ifndef GL_ARB_multi_draw_indirect +#define GL_ARB_multi_draw_indirect 1 +#endif /* GL_ARB_multi_draw_indirect */ + +#ifndef GL_ARB_multisample +#define GL_ARB_multisample 1 +#define GL_MULTISAMPLE_ARB 0x809D +#define GL_SAMPLE_ALPHA_TO_COVERAGE_ARB 0x809E +#define GL_SAMPLE_ALPHA_TO_ONE_ARB 0x809F +#define GL_SAMPLE_COVERAGE_ARB 0x80A0 +#define GL_SAMPLE_BUFFERS_ARB 0x80A8 +#define GL_SAMPLES_ARB 0x80A9 +#define GL_SAMPLE_COVERAGE_VALUE_ARB 0x80AA +#define GL_SAMPLE_COVERAGE_INVERT_ARB 0x80AB +#define GL_MULTISAMPLE_BIT_ARB 0x20000000 +typedef void (APIENTRYP PFNGLSAMPLECOVERAGEARBPROC) (GLfloat value, GLboolean invert); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glSampleCoverageARB (GLfloat value, GLboolean invert); +#endif +#endif /* GL_ARB_multisample */ + +#ifndef GL_ARB_multitexture +#define GL_ARB_multitexture 1 +#define GL_TEXTURE0_ARB 0x84C0 +#define GL_TEXTURE1_ARB 0x84C1 +#define GL_TEXTURE2_ARB 0x84C2 +#define GL_TEXTURE3_ARB 0x84C3 +#define GL_TEXTURE4_ARB 0x84C4 +#define GL_TEXTURE5_ARB 0x84C5 +#define GL_TEXTURE6_ARB 0x84C6 +#define GL_TEXTURE7_ARB 0x84C7 +#define GL_TEXTURE8_ARB 0x84C8 +#define GL_TEXTURE9_ARB 0x84C9 +#define GL_TEXTURE10_ARB 0x84CA +#define GL_TEXTURE11_ARB 0x84CB +#define GL_TEXTURE12_ARB 0x84CC +#define GL_TEXTURE13_ARB 0x84CD +#define GL_TEXTURE14_ARB 0x84CE +#define GL_TEXTURE15_ARB 0x84CF +#define GL_TEXTURE16_ARB 0x84D0 +#define GL_TEXTURE17_ARB 0x84D1 +#define GL_TEXTURE18_ARB 0x84D2 +#define GL_TEXTURE19_ARB 0x84D3 +#define GL_TEXTURE20_ARB 0x84D4 +#define GL_TEXTURE21_ARB 0x84D5 +#define GL_TEXTURE22_ARB 0x84D6 +#define GL_TEXTURE23_ARB 0x84D7 +#define GL_TEXTURE24_ARB 0x84D8 +#define GL_TEXTURE25_ARB 0x84D9 +#define GL_TEXTURE26_ARB 0x84DA +#define GL_TEXTURE27_ARB 0x84DB +#define GL_TEXTURE28_ARB 0x84DC +#define GL_TEXTURE29_ARB 0x84DD +#define GL_TEXTURE30_ARB 0x84DE +#define GL_TEXTURE31_ARB 0x84DF +#define GL_ACTIVE_TEXTURE_ARB 0x84E0 +#define GL_CLIENT_ACTIVE_TEXTURE_ARB 0x84E1 +#define GL_MAX_TEXTURE_UNITS_ARB 0x84E2 +typedef void (APIENTRYP PFNGLACTIVETEXTUREARBPROC) (GLenum texture); +typedef void (APIENTRYP PFNGLCLIENTACTIVETEXTUREARBPROC) (GLenum texture); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1DARBPROC) (GLenum target, GLdouble s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1DVARBPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1FARBPROC) (GLenum target, GLfloat s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1FVARBPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1IARBPROC) (GLenum target, GLint s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1IVARBPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1SARBPROC) (GLenum target, GLshort s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1SVARBPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2DARBPROC) (GLenum target, GLdouble s, GLdouble t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2DVARBPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2FARBPROC) (GLenum target, GLfloat s, GLfloat t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2FVARBPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2IARBPROC) (GLenum target, GLint s, GLint t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2IVARBPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2SARBPROC) (GLenum target, GLshort s, GLshort t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2SVARBPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3DVARBPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3FVARBPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3IARBPROC) (GLenum target, GLint s, GLint t, GLint r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3IVARBPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3SVARBPROC) (GLenum target, const GLshort *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4DVARBPROC) (GLenum target, const GLdouble *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4FVARBPROC) (GLenum target, const GLfloat *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4IARBPROC) (GLenum target, GLint s, GLint t, GLint r, GLint q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4IVARBPROC) (GLenum target, const GLint *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4SVARBPROC) (GLenum target, const GLshort *v); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glActiveTextureARB (GLenum texture); +GLAPI void APIENTRY glClientActiveTextureARB (GLenum texture); +GLAPI void APIENTRY glMultiTexCoord1dARB (GLenum target, GLdouble s); +GLAPI void APIENTRY glMultiTexCoord1dvARB (GLenum target, const GLdouble *v); +GLAPI void APIENTRY glMultiTexCoord1fARB (GLenum target, GLfloat s); +GLAPI void APIENTRY glMultiTexCoord1fvARB (GLenum target, const GLfloat *v); +GLAPI void APIENTRY glMultiTexCoord1iARB (GLenum target, GLint s); +GLAPI void APIENTRY glMultiTexCoord1ivARB (GLenum target, const GLint *v); +GLAPI void APIENTRY glMultiTexCoord1sARB (GLenum target, GLshort s); +GLAPI void APIENTRY glMultiTexCoord1svARB (GLenum target, const GLshort *v); +GLAPI void APIENTRY glMultiTexCoord2dARB (GLenum target, GLdouble s, GLdouble t); +GLAPI void APIENTRY glMultiTexCoord2dvARB (GLenum target, const GLdouble *v); +GLAPI void APIENTRY glMultiTexCoord2fARB (GLenum target, GLfloat s, GLfloat t); +GLAPI void APIENTRY glMultiTexCoord2fvARB (GLenum target, const GLfloat *v); +GLAPI void APIENTRY glMultiTexCoord2iARB (GLenum target, GLint s, GLint t); +GLAPI void APIENTRY glMultiTexCoord2ivARB (GLenum target, const GLint *v); +GLAPI void APIENTRY glMultiTexCoord2sARB (GLenum target, GLshort s, GLshort t); +GLAPI void APIENTRY glMultiTexCoord2svARB (GLenum target, const GLshort *v); +GLAPI void APIENTRY glMultiTexCoord3dARB (GLenum target, GLdouble s, GLdouble t, GLdouble r); +GLAPI void APIENTRY glMultiTexCoord3dvARB (GLenum target, const GLdouble *v); +GLAPI void APIENTRY glMultiTexCoord3fARB (GLenum target, GLfloat s, GLfloat t, GLfloat r); +GLAPI void APIENTRY glMultiTexCoord3fvARB (GLenum target, const GLfloat *v); +GLAPI void APIENTRY glMultiTexCoord3iARB (GLenum target, GLint s, GLint t, GLint r); +GLAPI void APIENTRY glMultiTexCoord3ivARB (GLenum target, const GLint *v); +GLAPI void APIENTRY glMultiTexCoord3sARB (GLenum target, GLshort s, GLshort t, GLshort r); +GLAPI void APIENTRY glMultiTexCoord3svARB (GLenum target, const GLshort *v); +GLAPI void APIENTRY glMultiTexCoord4dARB (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q); +GLAPI void APIENTRY glMultiTexCoord4dvARB (GLenum target, const GLdouble *v); +GLAPI void APIENTRY glMultiTexCoord4fARB (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q); +GLAPI void APIENTRY glMultiTexCoord4fvARB (GLenum target, const GLfloat *v); +GLAPI void APIENTRY glMultiTexCoord4iARB (GLenum target, GLint s, GLint t, GLint r, GLint q); +GLAPI void APIENTRY glMultiTexCoord4ivARB (GLenum target, const GLint *v); +GLAPI void APIENTRY glMultiTexCoord4sARB (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q); +GLAPI void APIENTRY glMultiTexCoord4svARB (GLenum target, const GLshort *v); +#endif +#endif /* GL_ARB_multitexture */ + +#ifndef GL_ARB_occlusion_query +#define GL_ARB_occlusion_query 1 +#define GL_QUERY_COUNTER_BITS_ARB 0x8864 +#define GL_CURRENT_QUERY_ARB 0x8865 +#define GL_QUERY_RESULT_ARB 0x8866 +#define GL_QUERY_RESULT_AVAILABLE_ARB 0x8867 +#define GL_SAMPLES_PASSED_ARB 0x8914 +typedef void (APIENTRYP PFNGLGENQUERIESARBPROC) (GLsizei n, GLuint *ids); +typedef void (APIENTRYP PFNGLDELETEQUERIESARBPROC) (GLsizei n, const GLuint *ids); +typedef GLboolean (APIENTRYP PFNGLISQUERYARBPROC) (GLuint id); +typedef void (APIENTRYP PFNGLBEGINQUERYARBPROC) (GLenum target, GLuint id); +typedef void (APIENTRYP PFNGLENDQUERYARBPROC) (GLenum target); +typedef void (APIENTRYP PFNGLGETQUERYIVARBPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETQUERYOBJECTIVARBPROC) (GLuint id, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETQUERYOBJECTUIVARBPROC) (GLuint id, GLenum pname, GLuint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGenQueriesARB (GLsizei n, GLuint *ids); +GLAPI void APIENTRY glDeleteQueriesARB (GLsizei n, const GLuint *ids); +GLAPI GLboolean APIENTRY glIsQueryARB (GLuint id); +GLAPI void APIENTRY glBeginQueryARB (GLenum target, GLuint id); +GLAPI void APIENTRY glEndQueryARB (GLenum target); +GLAPI void APIENTRY glGetQueryivARB (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetQueryObjectivARB (GLuint id, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetQueryObjectuivARB (GLuint id, GLenum pname, GLuint *params); +#endif +#endif /* GL_ARB_occlusion_query */ + +#ifndef GL_ARB_occlusion_query2 +#define GL_ARB_occlusion_query2 1 +#endif /* GL_ARB_occlusion_query2 */ + +#ifndef GL_ARB_pixel_buffer_object +#define GL_ARB_pixel_buffer_object 1 +#define GL_PIXEL_PACK_BUFFER_ARB 0x88EB +#define GL_PIXEL_UNPACK_BUFFER_ARB 0x88EC +#define GL_PIXEL_PACK_BUFFER_BINDING_ARB 0x88ED +#define GL_PIXEL_UNPACK_BUFFER_BINDING_ARB 0x88EF +#endif /* GL_ARB_pixel_buffer_object */ + +#ifndef GL_ARB_point_parameters +#define GL_ARB_point_parameters 1 +#define GL_POINT_SIZE_MIN_ARB 0x8126 +#define GL_POINT_SIZE_MAX_ARB 0x8127 +#define GL_POINT_FADE_THRESHOLD_SIZE_ARB 0x8128 +#define GL_POINT_DISTANCE_ATTENUATION_ARB 0x8129 +typedef void (APIENTRYP PFNGLPOINTPARAMETERFARBPROC) (GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLPOINTPARAMETERFVARBPROC) (GLenum pname, const GLfloat *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPointParameterfARB (GLenum pname, GLfloat param); +GLAPI void APIENTRY glPointParameterfvARB (GLenum pname, const GLfloat *params); +#endif +#endif /* GL_ARB_point_parameters */ + +#ifndef GL_ARB_point_sprite +#define GL_ARB_point_sprite 1 +#define GL_POINT_SPRITE_ARB 0x8861 +#define GL_COORD_REPLACE_ARB 0x8862 +#endif /* GL_ARB_point_sprite */ + +#ifndef GL_ARB_program_interface_query +#define GL_ARB_program_interface_query 1 +#endif /* GL_ARB_program_interface_query */ + +#ifndef GL_ARB_provoking_vertex +#define GL_ARB_provoking_vertex 1 +#endif /* GL_ARB_provoking_vertex */ + +#ifndef GL_ARB_query_buffer_object +#define GL_ARB_query_buffer_object 1 +#endif /* GL_ARB_query_buffer_object */ + +#ifndef GL_ARB_robust_buffer_access_behavior +#define GL_ARB_robust_buffer_access_behavior 1 +#endif /* GL_ARB_robust_buffer_access_behavior */ + +#ifndef GL_ARB_robustness +#define GL_ARB_robustness 1 +#define GL_CONTEXT_FLAG_ROBUST_ACCESS_BIT_ARB 0x00000004 +#define GL_LOSE_CONTEXT_ON_RESET_ARB 0x8252 +#define GL_GUILTY_CONTEXT_RESET_ARB 0x8253 +#define GL_INNOCENT_CONTEXT_RESET_ARB 0x8254 +#define GL_UNKNOWN_CONTEXT_RESET_ARB 0x8255 +#define GL_RESET_NOTIFICATION_STRATEGY_ARB 0x8256 +#define GL_NO_RESET_NOTIFICATION_ARB 0x8261 +typedef GLenum (APIENTRYP PFNGLGETGRAPHICSRESETSTATUSARBPROC) (void); +typedef void (APIENTRYP PFNGLGETNTEXIMAGEARBPROC) (GLenum target, GLint level, GLenum format, GLenum type, GLsizei bufSize, void *img); +typedef void (APIENTRYP PFNGLREADNPIXELSARBPROC) (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, void *data); +typedef void (APIENTRYP PFNGLGETNCOMPRESSEDTEXIMAGEARBPROC) (GLenum target, GLint lod, GLsizei bufSize, void *img); +typedef void (APIENTRYP PFNGLGETNUNIFORMFVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLfloat *params); +typedef void (APIENTRYP PFNGLGETNUNIFORMIVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLint *params); +typedef void (APIENTRYP PFNGLGETNUNIFORMUIVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLuint *params); +typedef void (APIENTRYP PFNGLGETNUNIFORMDVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLdouble *params); +typedef void (APIENTRYP PFNGLGETNMAPDVARBPROC) (GLenum target, GLenum query, GLsizei bufSize, GLdouble *v); +typedef void (APIENTRYP PFNGLGETNMAPFVARBPROC) (GLenum target, GLenum query, GLsizei bufSize, GLfloat *v); +typedef void (APIENTRYP PFNGLGETNMAPIVARBPROC) (GLenum target, GLenum query, GLsizei bufSize, GLint *v); +typedef void (APIENTRYP PFNGLGETNPIXELMAPFVARBPROC) (GLenum map, GLsizei bufSize, GLfloat *values); +typedef void (APIENTRYP PFNGLGETNPIXELMAPUIVARBPROC) (GLenum map, GLsizei bufSize, GLuint *values); +typedef void (APIENTRYP PFNGLGETNPIXELMAPUSVARBPROC) (GLenum map, GLsizei bufSize, GLushort *values); +typedef void (APIENTRYP PFNGLGETNPOLYGONSTIPPLEARBPROC) (GLsizei bufSize, GLubyte *pattern); +typedef void (APIENTRYP PFNGLGETNCOLORTABLEARBPROC) (GLenum target, GLenum format, GLenum type, GLsizei bufSize, void *table); +typedef void (APIENTRYP PFNGLGETNCONVOLUTIONFILTERARBPROC) (GLenum target, GLenum format, GLenum type, GLsizei bufSize, void *image); +typedef void (APIENTRYP PFNGLGETNSEPARABLEFILTERARBPROC) (GLenum target, GLenum format, GLenum type, GLsizei rowBufSize, void *row, GLsizei columnBufSize, void *column, void *span); +typedef void (APIENTRYP PFNGLGETNHISTOGRAMARBPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, void *values); +typedef void (APIENTRYP PFNGLGETNMINMAXARBPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, void *values); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLenum APIENTRY glGetGraphicsResetStatusARB (void); +GLAPI void APIENTRY glGetnTexImageARB (GLenum target, GLint level, GLenum format, GLenum type, GLsizei bufSize, void *img); +GLAPI void APIENTRY glReadnPixelsARB (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, void *data); +GLAPI void APIENTRY glGetnCompressedTexImageARB (GLenum target, GLint lod, GLsizei bufSize, void *img); +GLAPI void APIENTRY glGetnUniformfvARB (GLuint program, GLint location, GLsizei bufSize, GLfloat *params); +GLAPI void APIENTRY glGetnUniformivARB (GLuint program, GLint location, GLsizei bufSize, GLint *params); +GLAPI void APIENTRY glGetnUniformuivARB (GLuint program, GLint location, GLsizei bufSize, GLuint *params); +GLAPI void APIENTRY glGetnUniformdvARB (GLuint program, GLint location, GLsizei bufSize, GLdouble *params); +GLAPI void APIENTRY glGetnMapdvARB (GLenum target, GLenum query, GLsizei bufSize, GLdouble *v); +GLAPI void APIENTRY glGetnMapfvARB (GLenum target, GLenum query, GLsizei bufSize, GLfloat *v); +GLAPI void APIENTRY glGetnMapivARB (GLenum target, GLenum query, GLsizei bufSize, GLint *v); +GLAPI void APIENTRY glGetnPixelMapfvARB (GLenum map, GLsizei bufSize, GLfloat *values); +GLAPI void APIENTRY glGetnPixelMapuivARB (GLenum map, GLsizei bufSize, GLuint *values); +GLAPI void APIENTRY glGetnPixelMapusvARB (GLenum map, GLsizei bufSize, GLushort *values); +GLAPI void APIENTRY glGetnPolygonStippleARB (GLsizei bufSize, GLubyte *pattern); +GLAPI void APIENTRY glGetnColorTableARB (GLenum target, GLenum format, GLenum type, GLsizei bufSize, void *table); +GLAPI void APIENTRY glGetnConvolutionFilterARB (GLenum target, GLenum format, GLenum type, GLsizei bufSize, void *image); +GLAPI void APIENTRY glGetnSeparableFilterARB (GLenum target, GLenum format, GLenum type, GLsizei rowBufSize, void *row, GLsizei columnBufSize, void *column, void *span); +GLAPI void APIENTRY glGetnHistogramARB (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, void *values); +GLAPI void APIENTRY glGetnMinmaxARB (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, void *values); +#endif +#endif /* GL_ARB_robustness */ + +#ifndef GL_ARB_robustness_isolation +#define GL_ARB_robustness_isolation 1 +#endif /* GL_ARB_robustness_isolation */ + +#ifndef GL_ARB_sample_shading +#define GL_ARB_sample_shading 1 +#define GL_SAMPLE_SHADING_ARB 0x8C36 +#define GL_MIN_SAMPLE_SHADING_VALUE_ARB 0x8C37 +typedef void (APIENTRYP PFNGLMINSAMPLESHADINGARBPROC) (GLfloat value); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMinSampleShadingARB (GLfloat value); +#endif +#endif /* GL_ARB_sample_shading */ + +#ifndef GL_ARB_sampler_objects +#define GL_ARB_sampler_objects 1 +#endif /* GL_ARB_sampler_objects */ + +#ifndef GL_ARB_seamless_cube_map +#define GL_ARB_seamless_cube_map 1 +#endif /* GL_ARB_seamless_cube_map */ + +#ifndef GL_ARB_seamless_cubemap_per_texture +#define GL_ARB_seamless_cubemap_per_texture 1 +#endif /* GL_ARB_seamless_cubemap_per_texture */ + +#ifndef GL_ARB_separate_shader_objects +#define GL_ARB_separate_shader_objects 1 +#endif /* GL_ARB_separate_shader_objects */ + +#ifndef GL_ARB_shader_atomic_counters +#define GL_ARB_shader_atomic_counters 1 +#endif /* GL_ARB_shader_atomic_counters */ + +#ifndef GL_ARB_shader_bit_encoding +#define GL_ARB_shader_bit_encoding 1 +#endif /* GL_ARB_shader_bit_encoding */ + +#ifndef GL_ARB_shader_draw_parameters +#define GL_ARB_shader_draw_parameters 1 +#endif /* GL_ARB_shader_draw_parameters */ + +#ifndef GL_ARB_shader_group_vote +#define GL_ARB_shader_group_vote 1 +#endif /* GL_ARB_shader_group_vote */ + +#ifndef GL_ARB_shader_image_load_store +#define GL_ARB_shader_image_load_store 1 +#endif /* GL_ARB_shader_image_load_store */ + +#ifndef GL_ARB_shader_image_size +#define GL_ARB_shader_image_size 1 +#endif /* GL_ARB_shader_image_size */ + +#ifndef GL_ARB_shader_objects +#define GL_ARB_shader_objects 1 +#ifdef __APPLE__ +typedef void *GLhandleARB; +#else +typedef unsigned int GLhandleARB; +#endif +typedef char GLcharARB; +#define GL_PROGRAM_OBJECT_ARB 0x8B40 +#define GL_SHADER_OBJECT_ARB 0x8B48 +#define GL_OBJECT_TYPE_ARB 0x8B4E +#define GL_OBJECT_SUBTYPE_ARB 0x8B4F +#define GL_FLOAT_VEC2_ARB 0x8B50 +#define GL_FLOAT_VEC3_ARB 0x8B51 +#define GL_FLOAT_VEC4_ARB 0x8B52 +#define GL_INT_VEC2_ARB 0x8B53 +#define GL_INT_VEC3_ARB 0x8B54 +#define GL_INT_VEC4_ARB 0x8B55 +#define GL_BOOL_ARB 0x8B56 +#define GL_BOOL_VEC2_ARB 0x8B57 +#define GL_BOOL_VEC3_ARB 0x8B58 +#define GL_BOOL_VEC4_ARB 0x8B59 +#define GL_FLOAT_MAT2_ARB 0x8B5A +#define GL_FLOAT_MAT3_ARB 0x8B5B +#define GL_FLOAT_MAT4_ARB 0x8B5C +#define GL_SAMPLER_1D_ARB 0x8B5D +#define GL_SAMPLER_2D_ARB 0x8B5E +#define GL_SAMPLER_3D_ARB 0x8B5F +#define GL_SAMPLER_CUBE_ARB 0x8B60 +#define GL_SAMPLER_1D_SHADOW_ARB 0x8B61 +#define GL_SAMPLER_2D_SHADOW_ARB 0x8B62 +#define GL_SAMPLER_2D_RECT_ARB 0x8B63 +#define GL_SAMPLER_2D_RECT_SHADOW_ARB 0x8B64 +#define GL_OBJECT_DELETE_STATUS_ARB 0x8B80 +#define GL_OBJECT_COMPILE_STATUS_ARB 0x8B81 +#define GL_OBJECT_LINK_STATUS_ARB 0x8B82 +#define GL_OBJECT_VALIDATE_STATUS_ARB 0x8B83 +#define GL_OBJECT_INFO_LOG_LENGTH_ARB 0x8B84 +#define GL_OBJECT_ATTACHED_OBJECTS_ARB 0x8B85 +#define GL_OBJECT_ACTIVE_UNIFORMS_ARB 0x8B86 +#define GL_OBJECT_ACTIVE_UNIFORM_MAX_LENGTH_ARB 0x8B87 +#define GL_OBJECT_SHADER_SOURCE_LENGTH_ARB 0x8B88 +typedef void (APIENTRYP PFNGLDELETEOBJECTARBPROC) (GLhandleARB obj); +typedef GLhandleARB (APIENTRYP PFNGLGETHANDLEARBPROC) (GLenum pname); +typedef void (APIENTRYP PFNGLDETACHOBJECTARBPROC) (GLhandleARB containerObj, GLhandleARB attachedObj); +typedef GLhandleARB (APIENTRYP PFNGLCREATESHADEROBJECTARBPROC) (GLenum shaderType); +typedef void (APIENTRYP PFNGLSHADERSOURCEARBPROC) (GLhandleARB shaderObj, GLsizei count, const GLcharARB **string, const GLint *length); +typedef void (APIENTRYP PFNGLCOMPILESHADERARBPROC) (GLhandleARB shaderObj); +typedef GLhandleARB (APIENTRYP PFNGLCREATEPROGRAMOBJECTARBPROC) (void); +typedef void (APIENTRYP PFNGLATTACHOBJECTARBPROC) (GLhandleARB containerObj, GLhandleARB obj); +typedef void (APIENTRYP PFNGLLINKPROGRAMARBPROC) (GLhandleARB programObj); +typedef void (APIENTRYP PFNGLUSEPROGRAMOBJECTARBPROC) (GLhandleARB programObj); +typedef void (APIENTRYP PFNGLVALIDATEPROGRAMARBPROC) (GLhandleARB programObj); +typedef void (APIENTRYP PFNGLUNIFORM1FARBPROC) (GLint location, GLfloat v0); +typedef void (APIENTRYP PFNGLUNIFORM2FARBPROC) (GLint location, GLfloat v0, GLfloat v1); +typedef void (APIENTRYP PFNGLUNIFORM3FARBPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +typedef void (APIENTRYP PFNGLUNIFORM4FARBPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +typedef void (APIENTRYP PFNGLUNIFORM1IARBPROC) (GLint location, GLint v0); +typedef void (APIENTRYP PFNGLUNIFORM2IARBPROC) (GLint location, GLint v0, GLint v1); +typedef void (APIENTRYP PFNGLUNIFORM3IARBPROC) (GLint location, GLint v0, GLint v1, GLint v2); +typedef void (APIENTRYP PFNGLUNIFORM4IARBPROC) (GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +typedef void (APIENTRYP PFNGLUNIFORM1FVARBPROC) (GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORM2FVARBPROC) (GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORM3FVARBPROC) (GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORM4FVARBPROC) (GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORM1IVARBPROC) (GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLUNIFORM2IVARBPROC) (GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLUNIFORM3IVARBPROC) (GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLUNIFORM4IVARBPROC) (GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX2FVARBPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX3FVARBPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLUNIFORMMATRIX4FVARBPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLGETOBJECTPARAMETERFVARBPROC) (GLhandleARB obj, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETOBJECTPARAMETERIVARBPROC) (GLhandleARB obj, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETINFOLOGARBPROC) (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *infoLog); +typedef void (APIENTRYP PFNGLGETATTACHEDOBJECTSARBPROC) (GLhandleARB containerObj, GLsizei maxCount, GLsizei *count, GLhandleARB *obj); +typedef GLint (APIENTRYP PFNGLGETUNIFORMLOCATIONARBPROC) (GLhandleARB programObj, const GLcharARB *name); +typedef void (APIENTRYP PFNGLGETACTIVEUNIFORMARBPROC) (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name); +typedef void (APIENTRYP PFNGLGETUNIFORMFVARBPROC) (GLhandleARB programObj, GLint location, GLfloat *params); +typedef void (APIENTRYP PFNGLGETUNIFORMIVARBPROC) (GLhandleARB programObj, GLint location, GLint *params); +typedef void (APIENTRYP PFNGLGETSHADERSOURCEARBPROC) (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *source); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDeleteObjectARB (GLhandleARB obj); +GLAPI GLhandleARB APIENTRY glGetHandleARB (GLenum pname); +GLAPI void APIENTRY glDetachObjectARB (GLhandleARB containerObj, GLhandleARB attachedObj); +GLAPI GLhandleARB APIENTRY glCreateShaderObjectARB (GLenum shaderType); +GLAPI void APIENTRY glShaderSourceARB (GLhandleARB shaderObj, GLsizei count, const GLcharARB **string, const GLint *length); +GLAPI void APIENTRY glCompileShaderARB (GLhandleARB shaderObj); +GLAPI GLhandleARB APIENTRY glCreateProgramObjectARB (void); +GLAPI void APIENTRY glAttachObjectARB (GLhandleARB containerObj, GLhandleARB obj); +GLAPI void APIENTRY glLinkProgramARB (GLhandleARB programObj); +GLAPI void APIENTRY glUseProgramObjectARB (GLhandleARB programObj); +GLAPI void APIENTRY glValidateProgramARB (GLhandleARB programObj); +GLAPI void APIENTRY glUniform1fARB (GLint location, GLfloat v0); +GLAPI void APIENTRY glUniform2fARB (GLint location, GLfloat v0, GLfloat v1); +GLAPI void APIENTRY glUniform3fARB (GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +GLAPI void APIENTRY glUniform4fARB (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +GLAPI void APIENTRY glUniform1iARB (GLint location, GLint v0); +GLAPI void APIENTRY glUniform2iARB (GLint location, GLint v0, GLint v1); +GLAPI void APIENTRY glUniform3iARB (GLint location, GLint v0, GLint v1, GLint v2); +GLAPI void APIENTRY glUniform4iARB (GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +GLAPI void APIENTRY glUniform1fvARB (GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glUniform2fvARB (GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glUniform3fvARB (GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glUniform4fvARB (GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glUniform1ivARB (GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glUniform2ivARB (GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glUniform3ivARB (GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glUniform4ivARB (GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glUniformMatrix2fvARB (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix3fvARB (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glUniformMatrix4fvARB (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glGetObjectParameterfvARB (GLhandleARB obj, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetObjectParameterivARB (GLhandleARB obj, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetInfoLogARB (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *infoLog); +GLAPI void APIENTRY glGetAttachedObjectsARB (GLhandleARB containerObj, GLsizei maxCount, GLsizei *count, GLhandleARB *obj); +GLAPI GLint APIENTRY glGetUniformLocationARB (GLhandleARB programObj, const GLcharARB *name); +GLAPI void APIENTRY glGetActiveUniformARB (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name); +GLAPI void APIENTRY glGetUniformfvARB (GLhandleARB programObj, GLint location, GLfloat *params); +GLAPI void APIENTRY glGetUniformivARB (GLhandleARB programObj, GLint location, GLint *params); +GLAPI void APIENTRY glGetShaderSourceARB (GLhandleARB obj, GLsizei maxLength, GLsizei *length, GLcharARB *source); +#endif +#endif /* GL_ARB_shader_objects */ + +#ifndef GL_ARB_shader_precision +#define GL_ARB_shader_precision 1 +#endif /* GL_ARB_shader_precision */ + +#ifndef GL_ARB_shader_stencil_export +#define GL_ARB_shader_stencil_export 1 +#endif /* GL_ARB_shader_stencil_export */ + +#ifndef GL_ARB_shader_storage_buffer_object +#define GL_ARB_shader_storage_buffer_object 1 +#endif /* GL_ARB_shader_storage_buffer_object */ + +#ifndef GL_ARB_shader_subroutine +#define GL_ARB_shader_subroutine 1 +#endif /* GL_ARB_shader_subroutine */ + +#ifndef GL_ARB_shader_texture_lod +#define GL_ARB_shader_texture_lod 1 +#endif /* GL_ARB_shader_texture_lod */ + +#ifndef GL_ARB_shading_language_100 +#define GL_ARB_shading_language_100 1 +#define GL_SHADING_LANGUAGE_VERSION_ARB 0x8B8C +#endif /* GL_ARB_shading_language_100 */ + +#ifndef GL_ARB_shading_language_420pack +#define GL_ARB_shading_language_420pack 1 +#endif /* GL_ARB_shading_language_420pack */ + +#ifndef GL_ARB_shading_language_include +#define GL_ARB_shading_language_include 1 +#define GL_SHADER_INCLUDE_ARB 0x8DAE +#define GL_NAMED_STRING_LENGTH_ARB 0x8DE9 +#define GL_NAMED_STRING_TYPE_ARB 0x8DEA +typedef void (APIENTRYP PFNGLNAMEDSTRINGARBPROC) (GLenum type, GLint namelen, const GLchar *name, GLint stringlen, const GLchar *string); +typedef void (APIENTRYP PFNGLDELETENAMEDSTRINGARBPROC) (GLint namelen, const GLchar *name); +typedef void (APIENTRYP PFNGLCOMPILESHADERINCLUDEARBPROC) (GLuint shader, GLsizei count, const GLchar *const*path, const GLint *length); +typedef GLboolean (APIENTRYP PFNGLISNAMEDSTRINGARBPROC) (GLint namelen, const GLchar *name); +typedef void (APIENTRYP PFNGLGETNAMEDSTRINGARBPROC) (GLint namelen, const GLchar *name, GLsizei bufSize, GLint *stringlen, GLchar *string); +typedef void (APIENTRYP PFNGLGETNAMEDSTRINGIVARBPROC) (GLint namelen, const GLchar *name, GLenum pname, GLint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glNamedStringARB (GLenum type, GLint namelen, const GLchar *name, GLint stringlen, const GLchar *string); +GLAPI void APIENTRY glDeleteNamedStringARB (GLint namelen, const GLchar *name); +GLAPI void APIENTRY glCompileShaderIncludeARB (GLuint shader, GLsizei count, const GLchar *const*path, const GLint *length); +GLAPI GLboolean APIENTRY glIsNamedStringARB (GLint namelen, const GLchar *name); +GLAPI void APIENTRY glGetNamedStringARB (GLint namelen, const GLchar *name, GLsizei bufSize, GLint *stringlen, GLchar *string); +GLAPI void APIENTRY glGetNamedStringivARB (GLint namelen, const GLchar *name, GLenum pname, GLint *params); +#endif +#endif /* GL_ARB_shading_language_include */ + +#ifndef GL_ARB_shading_language_packing +#define GL_ARB_shading_language_packing 1 +#endif /* GL_ARB_shading_language_packing */ + +#ifndef GL_ARB_shadow +#define GL_ARB_shadow 1 +#define GL_TEXTURE_COMPARE_MODE_ARB 0x884C +#define GL_TEXTURE_COMPARE_FUNC_ARB 0x884D +#define GL_COMPARE_R_TO_TEXTURE_ARB 0x884E +#endif /* GL_ARB_shadow */ + +#ifndef GL_ARB_shadow_ambient +#define GL_ARB_shadow_ambient 1 +#define GL_TEXTURE_COMPARE_FAIL_VALUE_ARB 0x80BF +#endif /* GL_ARB_shadow_ambient */ + +#ifndef GL_ARB_sparse_texture +#define GL_ARB_sparse_texture 1 +#define GL_TEXTURE_SPARSE_ARB 0x91A6 +#define GL_VIRTUAL_PAGE_SIZE_INDEX_ARB 0x91A7 +#define GL_MIN_SPARSE_LEVEL_ARB 0x919B +#define GL_NUM_VIRTUAL_PAGE_SIZES_ARB 0x91A8 +#define GL_VIRTUAL_PAGE_SIZE_X_ARB 0x9195 +#define GL_VIRTUAL_PAGE_SIZE_Y_ARB 0x9196 +#define GL_VIRTUAL_PAGE_SIZE_Z_ARB 0x9197 +#define GL_MAX_SPARSE_TEXTURE_SIZE_ARB 0x9198 +#define GL_MAX_SPARSE_3D_TEXTURE_SIZE_ARB 0x9199 +#define GL_MAX_SPARSE_ARRAY_TEXTURE_LAYERS_ARB 0x919A +#define GL_SPARSE_TEXTURE_FULL_ARRAY_CUBE_MIPMAPS_ARB 0x91A9 +typedef void (APIENTRYP PFNGLTEXPAGECOMMITMENTARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLboolean resident); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexPageCommitmentARB (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLboolean resident); +#endif +#endif /* GL_ARB_sparse_texture */ + +#ifndef GL_ARB_stencil_texturing +#define GL_ARB_stencil_texturing 1 +#endif /* GL_ARB_stencil_texturing */ + +#ifndef GL_ARB_sync +#define GL_ARB_sync 1 +#endif /* GL_ARB_sync */ + +#ifndef GL_ARB_tessellation_shader +#define GL_ARB_tessellation_shader 1 +#endif /* GL_ARB_tessellation_shader */ + +#ifndef GL_ARB_texture_border_clamp +#define GL_ARB_texture_border_clamp 1 +#define GL_CLAMP_TO_BORDER_ARB 0x812D +#endif /* GL_ARB_texture_border_clamp */ + +#ifndef GL_ARB_texture_buffer_object +#define GL_ARB_texture_buffer_object 1 +#define GL_TEXTURE_BUFFER_ARB 0x8C2A +#define GL_MAX_TEXTURE_BUFFER_SIZE_ARB 0x8C2B +#define GL_TEXTURE_BINDING_BUFFER_ARB 0x8C2C +#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING_ARB 0x8C2D +#define GL_TEXTURE_BUFFER_FORMAT_ARB 0x8C2E +typedef void (APIENTRYP PFNGLTEXBUFFERARBPROC) (GLenum target, GLenum internalformat, GLuint buffer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexBufferARB (GLenum target, GLenum internalformat, GLuint buffer); +#endif +#endif /* GL_ARB_texture_buffer_object */ + +#ifndef GL_ARB_texture_buffer_object_rgb32 +#define GL_ARB_texture_buffer_object_rgb32 1 +#endif /* GL_ARB_texture_buffer_object_rgb32 */ + +#ifndef GL_ARB_texture_buffer_range +#define GL_ARB_texture_buffer_range 1 +#endif /* GL_ARB_texture_buffer_range */ + +#ifndef GL_ARB_texture_compression +#define GL_ARB_texture_compression 1 +#define GL_COMPRESSED_ALPHA_ARB 0x84E9 +#define GL_COMPRESSED_LUMINANCE_ARB 0x84EA +#define GL_COMPRESSED_LUMINANCE_ALPHA_ARB 0x84EB +#define GL_COMPRESSED_INTENSITY_ARB 0x84EC +#define GL_COMPRESSED_RGB_ARB 0x84ED +#define GL_COMPRESSED_RGBA_ARB 0x84EE +#define GL_TEXTURE_COMPRESSION_HINT_ARB 0x84EF +#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE_ARB 0x86A0 +#define GL_TEXTURE_COMPRESSED_ARB 0x86A1 +#define GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A2 +#define GL_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A3 +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE2DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXIMAGE1DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data); +typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXIMAGEARBPROC) (GLenum target, GLint level, void *img); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glCompressedTexImage3DARB (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *data); +GLAPI void APIENTRY glCompressedTexImage2DARB (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *data); +GLAPI void APIENTRY glCompressedTexImage1DARB (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *data); +GLAPI void APIENTRY glCompressedTexSubImage3DARB (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data); +GLAPI void APIENTRY glCompressedTexSubImage2DARB (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data); +GLAPI void APIENTRY glCompressedTexSubImage1DARB (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data); +GLAPI void APIENTRY glGetCompressedTexImageARB (GLenum target, GLint level, void *img); +#endif +#endif /* GL_ARB_texture_compression */ + +#ifndef GL_ARB_texture_compression_bptc +#define GL_ARB_texture_compression_bptc 1 +#define GL_COMPRESSED_RGBA_BPTC_UNORM_ARB 0x8E8C +#define GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM_ARB 0x8E8D +#define GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT_ARB 0x8E8E +#define GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_ARB 0x8E8F +#endif /* GL_ARB_texture_compression_bptc */ + +#ifndef GL_ARB_texture_compression_rgtc +#define GL_ARB_texture_compression_rgtc 1 +#endif /* GL_ARB_texture_compression_rgtc */ + +#ifndef GL_ARB_texture_cube_map +#define GL_ARB_texture_cube_map 1 +#define GL_NORMAL_MAP_ARB 0x8511 +#define GL_REFLECTION_MAP_ARB 0x8512 +#define GL_TEXTURE_CUBE_MAP_ARB 0x8513 +#define GL_TEXTURE_BINDING_CUBE_MAP_ARB 0x8514 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB 0x8515 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB 0x8516 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB 0x8517 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB 0x8518 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB 0x8519 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB 0x851A +#define GL_PROXY_TEXTURE_CUBE_MAP_ARB 0x851B +#define GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB 0x851C +#endif /* GL_ARB_texture_cube_map */ + +#ifndef GL_ARB_texture_cube_map_array +#define GL_ARB_texture_cube_map_array 1 +#define GL_TEXTURE_CUBE_MAP_ARRAY_ARB 0x9009 +#define GL_TEXTURE_BINDING_CUBE_MAP_ARRAY_ARB 0x900A +#define GL_PROXY_TEXTURE_CUBE_MAP_ARRAY_ARB 0x900B +#define GL_SAMPLER_CUBE_MAP_ARRAY_ARB 0x900C +#define GL_SAMPLER_CUBE_MAP_ARRAY_SHADOW_ARB 0x900D +#define GL_INT_SAMPLER_CUBE_MAP_ARRAY_ARB 0x900E +#define GL_UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY_ARB 0x900F +#endif /* GL_ARB_texture_cube_map_array */ + +#ifndef GL_ARB_texture_env_add +#define GL_ARB_texture_env_add 1 +#endif /* GL_ARB_texture_env_add */ + +#ifndef GL_ARB_texture_env_combine +#define GL_ARB_texture_env_combine 1 +#define GL_COMBINE_ARB 0x8570 +#define GL_COMBINE_RGB_ARB 0x8571 +#define GL_COMBINE_ALPHA_ARB 0x8572 +#define GL_SOURCE0_RGB_ARB 0x8580 +#define GL_SOURCE1_RGB_ARB 0x8581 +#define GL_SOURCE2_RGB_ARB 0x8582 +#define GL_SOURCE0_ALPHA_ARB 0x8588 +#define GL_SOURCE1_ALPHA_ARB 0x8589 +#define GL_SOURCE2_ALPHA_ARB 0x858A +#define GL_OPERAND0_RGB_ARB 0x8590 +#define GL_OPERAND1_RGB_ARB 0x8591 +#define GL_OPERAND2_RGB_ARB 0x8592 +#define GL_OPERAND0_ALPHA_ARB 0x8598 +#define GL_OPERAND1_ALPHA_ARB 0x8599 +#define GL_OPERAND2_ALPHA_ARB 0x859A +#define GL_RGB_SCALE_ARB 0x8573 +#define GL_ADD_SIGNED_ARB 0x8574 +#define GL_INTERPOLATE_ARB 0x8575 +#define GL_SUBTRACT_ARB 0x84E7 +#define GL_CONSTANT_ARB 0x8576 +#define GL_PRIMARY_COLOR_ARB 0x8577 +#define GL_PREVIOUS_ARB 0x8578 +#endif /* GL_ARB_texture_env_combine */ + +#ifndef GL_ARB_texture_env_crossbar +#define GL_ARB_texture_env_crossbar 1 +#endif /* GL_ARB_texture_env_crossbar */ + +#ifndef GL_ARB_texture_env_dot3 +#define GL_ARB_texture_env_dot3 1 +#define GL_DOT3_RGB_ARB 0x86AE +#define GL_DOT3_RGBA_ARB 0x86AF +#endif /* GL_ARB_texture_env_dot3 */ + +#ifndef GL_ARB_texture_float +#define GL_ARB_texture_float 1 +#define GL_TEXTURE_RED_TYPE_ARB 0x8C10 +#define GL_TEXTURE_GREEN_TYPE_ARB 0x8C11 +#define GL_TEXTURE_BLUE_TYPE_ARB 0x8C12 +#define GL_TEXTURE_ALPHA_TYPE_ARB 0x8C13 +#define GL_TEXTURE_LUMINANCE_TYPE_ARB 0x8C14 +#define GL_TEXTURE_INTENSITY_TYPE_ARB 0x8C15 +#define GL_TEXTURE_DEPTH_TYPE_ARB 0x8C16 +#define GL_UNSIGNED_NORMALIZED_ARB 0x8C17 +#define GL_RGBA32F_ARB 0x8814 +#define GL_RGB32F_ARB 0x8815 +#define GL_ALPHA32F_ARB 0x8816 +#define GL_INTENSITY32F_ARB 0x8817 +#define GL_LUMINANCE32F_ARB 0x8818 +#define GL_LUMINANCE_ALPHA32F_ARB 0x8819 +#define GL_RGBA16F_ARB 0x881A +#define GL_RGB16F_ARB 0x881B +#define GL_ALPHA16F_ARB 0x881C +#define GL_INTENSITY16F_ARB 0x881D +#define GL_LUMINANCE16F_ARB 0x881E +#define GL_LUMINANCE_ALPHA16F_ARB 0x881F +#endif /* GL_ARB_texture_float */ + +#ifndef GL_ARB_texture_gather +#define GL_ARB_texture_gather 1 +#define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET_ARB 0x8E5E +#define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET_ARB 0x8E5F +#define GL_MAX_PROGRAM_TEXTURE_GATHER_COMPONENTS_ARB 0x8F9F +#endif /* GL_ARB_texture_gather */ + +#ifndef GL_ARB_texture_mirror_clamp_to_edge +#define GL_ARB_texture_mirror_clamp_to_edge 1 +#endif /* GL_ARB_texture_mirror_clamp_to_edge */ + +#ifndef GL_ARB_texture_mirrored_repeat +#define GL_ARB_texture_mirrored_repeat 1 +#define GL_MIRRORED_REPEAT_ARB 0x8370 +#endif /* GL_ARB_texture_mirrored_repeat */ + +#ifndef GL_ARB_texture_multisample +#define GL_ARB_texture_multisample 1 +#endif /* GL_ARB_texture_multisample */ + +#ifndef GL_ARB_texture_non_power_of_two +#define GL_ARB_texture_non_power_of_two 1 +#endif /* GL_ARB_texture_non_power_of_two */ + +#ifndef GL_ARB_texture_query_levels +#define GL_ARB_texture_query_levels 1 +#endif /* GL_ARB_texture_query_levels */ + +#ifndef GL_ARB_texture_query_lod +#define GL_ARB_texture_query_lod 1 +#endif /* GL_ARB_texture_query_lod */ + +#ifndef GL_ARB_texture_rectangle +#define GL_ARB_texture_rectangle 1 +#define GL_TEXTURE_RECTANGLE_ARB 0x84F5 +#define GL_TEXTURE_BINDING_RECTANGLE_ARB 0x84F6 +#define GL_PROXY_TEXTURE_RECTANGLE_ARB 0x84F7 +#define GL_MAX_RECTANGLE_TEXTURE_SIZE_ARB 0x84F8 +#endif /* GL_ARB_texture_rectangle */ + +#ifndef GL_ARB_texture_rg +#define GL_ARB_texture_rg 1 +#endif /* GL_ARB_texture_rg */ + +#ifndef GL_ARB_texture_rgb10_a2ui +#define GL_ARB_texture_rgb10_a2ui 1 +#endif /* GL_ARB_texture_rgb10_a2ui */ + +#ifndef GL_ARB_texture_stencil8 +#define GL_ARB_texture_stencil8 1 +#endif /* GL_ARB_texture_stencil8 */ + +#ifndef GL_ARB_texture_storage +#define GL_ARB_texture_storage 1 +#endif /* GL_ARB_texture_storage */ + +#ifndef GL_ARB_texture_storage_multisample +#define GL_ARB_texture_storage_multisample 1 +#endif /* GL_ARB_texture_storage_multisample */ + +#ifndef GL_ARB_texture_swizzle +#define GL_ARB_texture_swizzle 1 +#endif /* GL_ARB_texture_swizzle */ + +#ifndef GL_ARB_texture_view +#define GL_ARB_texture_view 1 +#endif /* GL_ARB_texture_view */ + +#ifndef GL_ARB_timer_query +#define GL_ARB_timer_query 1 +#endif /* GL_ARB_timer_query */ + +#ifndef GL_ARB_transform_feedback2 +#define GL_ARB_transform_feedback2 1 +#define GL_TRANSFORM_FEEDBACK_PAUSED 0x8E23 +#define GL_TRANSFORM_FEEDBACK_ACTIVE 0x8E24 +#endif /* GL_ARB_transform_feedback2 */ + +#ifndef GL_ARB_transform_feedback3 +#define GL_ARB_transform_feedback3 1 +#endif /* GL_ARB_transform_feedback3 */ + +#ifndef GL_ARB_transform_feedback_instanced +#define GL_ARB_transform_feedback_instanced 1 +#endif /* GL_ARB_transform_feedback_instanced */ + +#ifndef GL_ARB_transpose_matrix +#define GL_ARB_transpose_matrix 1 +#define GL_TRANSPOSE_MODELVIEW_MATRIX_ARB 0x84E3 +#define GL_TRANSPOSE_PROJECTION_MATRIX_ARB 0x84E4 +#define GL_TRANSPOSE_TEXTURE_MATRIX_ARB 0x84E5 +#define GL_TRANSPOSE_COLOR_MATRIX_ARB 0x84E6 +typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXFARBPROC) (const GLfloat *m); +typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXDARBPROC) (const GLdouble *m); +typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXFARBPROC) (const GLfloat *m); +typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXDARBPROC) (const GLdouble *m); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glLoadTransposeMatrixfARB (const GLfloat *m); +GLAPI void APIENTRY glLoadTransposeMatrixdARB (const GLdouble *m); +GLAPI void APIENTRY glMultTransposeMatrixfARB (const GLfloat *m); +GLAPI void APIENTRY glMultTransposeMatrixdARB (const GLdouble *m); +#endif +#endif /* GL_ARB_transpose_matrix */ + +#ifndef GL_ARB_uniform_buffer_object +#define GL_ARB_uniform_buffer_object 1 +#define GL_MAX_GEOMETRY_UNIFORM_BLOCKS 0x8A2C +#define GL_MAX_COMBINED_GEOMETRY_UNIFORM_COMPONENTS 0x8A32 +#define GL_UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER 0x8A45 +#endif /* GL_ARB_uniform_buffer_object */ + +#ifndef GL_ARB_vertex_array_bgra +#define GL_ARB_vertex_array_bgra 1 +#endif /* GL_ARB_vertex_array_bgra */ + +#ifndef GL_ARB_vertex_array_object +#define GL_ARB_vertex_array_object 1 +#endif /* GL_ARB_vertex_array_object */ + +#ifndef GL_ARB_vertex_attrib_64bit +#define GL_ARB_vertex_attrib_64bit 1 +#endif /* GL_ARB_vertex_attrib_64bit */ + +#ifndef GL_ARB_vertex_attrib_binding +#define GL_ARB_vertex_attrib_binding 1 +#endif /* GL_ARB_vertex_attrib_binding */ + +#ifndef GL_ARB_vertex_blend +#define GL_ARB_vertex_blend 1 +#define GL_MAX_VERTEX_UNITS_ARB 0x86A4 +#define GL_ACTIVE_VERTEX_UNITS_ARB 0x86A5 +#define GL_WEIGHT_SUM_UNITY_ARB 0x86A6 +#define GL_VERTEX_BLEND_ARB 0x86A7 +#define GL_CURRENT_WEIGHT_ARB 0x86A8 +#define GL_WEIGHT_ARRAY_TYPE_ARB 0x86A9 +#define GL_WEIGHT_ARRAY_STRIDE_ARB 0x86AA +#define GL_WEIGHT_ARRAY_SIZE_ARB 0x86AB +#define GL_WEIGHT_ARRAY_POINTER_ARB 0x86AC +#define GL_WEIGHT_ARRAY_ARB 0x86AD +#define GL_MODELVIEW0_ARB 0x1700 +#define GL_MODELVIEW1_ARB 0x850A +#define GL_MODELVIEW2_ARB 0x8722 +#define GL_MODELVIEW3_ARB 0x8723 +#define GL_MODELVIEW4_ARB 0x8724 +#define GL_MODELVIEW5_ARB 0x8725 +#define GL_MODELVIEW6_ARB 0x8726 +#define GL_MODELVIEW7_ARB 0x8727 +#define GL_MODELVIEW8_ARB 0x8728 +#define GL_MODELVIEW9_ARB 0x8729 +#define GL_MODELVIEW10_ARB 0x872A +#define GL_MODELVIEW11_ARB 0x872B +#define GL_MODELVIEW12_ARB 0x872C +#define GL_MODELVIEW13_ARB 0x872D +#define GL_MODELVIEW14_ARB 0x872E +#define GL_MODELVIEW15_ARB 0x872F +#define GL_MODELVIEW16_ARB 0x8730 +#define GL_MODELVIEW17_ARB 0x8731 +#define GL_MODELVIEW18_ARB 0x8732 +#define GL_MODELVIEW19_ARB 0x8733 +#define GL_MODELVIEW20_ARB 0x8734 +#define GL_MODELVIEW21_ARB 0x8735 +#define GL_MODELVIEW22_ARB 0x8736 +#define GL_MODELVIEW23_ARB 0x8737 +#define GL_MODELVIEW24_ARB 0x8738 +#define GL_MODELVIEW25_ARB 0x8739 +#define GL_MODELVIEW26_ARB 0x873A +#define GL_MODELVIEW27_ARB 0x873B +#define GL_MODELVIEW28_ARB 0x873C +#define GL_MODELVIEW29_ARB 0x873D +#define GL_MODELVIEW30_ARB 0x873E +#define GL_MODELVIEW31_ARB 0x873F +typedef void (APIENTRYP PFNGLWEIGHTBVARBPROC) (GLint size, const GLbyte *weights); +typedef void (APIENTRYP PFNGLWEIGHTSVARBPROC) (GLint size, const GLshort *weights); +typedef void (APIENTRYP PFNGLWEIGHTIVARBPROC) (GLint size, const GLint *weights); +typedef void (APIENTRYP PFNGLWEIGHTFVARBPROC) (GLint size, const GLfloat *weights); +typedef void (APIENTRYP PFNGLWEIGHTDVARBPROC) (GLint size, const GLdouble *weights); +typedef void (APIENTRYP PFNGLWEIGHTUBVARBPROC) (GLint size, const GLubyte *weights); +typedef void (APIENTRYP PFNGLWEIGHTUSVARBPROC) (GLint size, const GLushort *weights); +typedef void (APIENTRYP PFNGLWEIGHTUIVARBPROC) (GLint size, const GLuint *weights); +typedef void (APIENTRYP PFNGLWEIGHTPOINTERARBPROC) (GLint size, GLenum type, GLsizei stride, const void *pointer); +typedef void (APIENTRYP PFNGLVERTEXBLENDARBPROC) (GLint count); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glWeightbvARB (GLint size, const GLbyte *weights); +GLAPI void APIENTRY glWeightsvARB (GLint size, const GLshort *weights); +GLAPI void APIENTRY glWeightivARB (GLint size, const GLint *weights); +GLAPI void APIENTRY glWeightfvARB (GLint size, const GLfloat *weights); +GLAPI void APIENTRY glWeightdvARB (GLint size, const GLdouble *weights); +GLAPI void APIENTRY glWeightubvARB (GLint size, const GLubyte *weights); +GLAPI void APIENTRY glWeightusvARB (GLint size, const GLushort *weights); +GLAPI void APIENTRY glWeightuivARB (GLint size, const GLuint *weights); +GLAPI void APIENTRY glWeightPointerARB (GLint size, GLenum type, GLsizei stride, const void *pointer); +GLAPI void APIENTRY glVertexBlendARB (GLint count); +#endif +#endif /* GL_ARB_vertex_blend */ + +#ifndef GL_ARB_vertex_buffer_object +#define GL_ARB_vertex_buffer_object 1 +#ifdef __MACOSX__ /* The OS X headers haven't caught up with Khronos yet */ +typedef long GLsizeiptrARB; +typedef long GLintptrARB; +#else +typedef ptrdiff_t GLsizeiptrARB; +typedef ptrdiff_t GLintptrARB; +#endif +#define GL_BUFFER_SIZE_ARB 0x8764 +#define GL_BUFFER_USAGE_ARB 0x8765 +#define GL_ARRAY_BUFFER_ARB 0x8892 +#define GL_ELEMENT_ARRAY_BUFFER_ARB 0x8893 +#define GL_ARRAY_BUFFER_BINDING_ARB 0x8894 +#define GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB 0x8895 +#define GL_VERTEX_ARRAY_BUFFER_BINDING_ARB 0x8896 +#define GL_NORMAL_ARRAY_BUFFER_BINDING_ARB 0x8897 +#define GL_COLOR_ARRAY_BUFFER_BINDING_ARB 0x8898 +#define GL_INDEX_ARRAY_BUFFER_BINDING_ARB 0x8899 +#define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB 0x889A +#define GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB 0x889B +#define GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB 0x889C +#define GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB 0x889D +#define GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB 0x889E +#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB 0x889F +#define GL_READ_ONLY_ARB 0x88B8 +#define GL_WRITE_ONLY_ARB 0x88B9 +#define GL_READ_WRITE_ARB 0x88BA +#define GL_BUFFER_ACCESS_ARB 0x88BB +#define GL_BUFFER_MAPPED_ARB 0x88BC +#define GL_BUFFER_MAP_POINTER_ARB 0x88BD +#define GL_STREAM_DRAW_ARB 0x88E0 +#define GL_STREAM_READ_ARB 0x88E1 +#define GL_STREAM_COPY_ARB 0x88E2 +#define GL_STATIC_DRAW_ARB 0x88E4 +#define GL_STATIC_READ_ARB 0x88E5 +#define GL_STATIC_COPY_ARB 0x88E6 +#define GL_DYNAMIC_DRAW_ARB 0x88E8 +#define GL_DYNAMIC_READ_ARB 0x88E9 +#define GL_DYNAMIC_COPY_ARB 0x88EA +typedef void (APIENTRYP PFNGLBINDBUFFERARBPROC) (GLenum target, GLuint buffer); +typedef void (APIENTRYP PFNGLDELETEBUFFERSARBPROC) (GLsizei n, const GLuint *buffers); +typedef void (APIENTRYP PFNGLGENBUFFERSARBPROC) (GLsizei n, GLuint *buffers); +typedef GLboolean (APIENTRYP PFNGLISBUFFERARBPROC) (GLuint buffer); +typedef void (APIENTRYP PFNGLBUFFERDATAARBPROC) (GLenum target, GLsizeiptrARB size, const void *data, GLenum usage); +typedef void (APIENTRYP PFNGLBUFFERSUBDATAARBPROC) (GLenum target, GLintptrARB offset, GLsizeiptrARB size, const void *data); +typedef void (APIENTRYP PFNGLGETBUFFERSUBDATAARBPROC) (GLenum target, GLintptrARB offset, GLsizeiptrARB size, void *data); +typedef void *(APIENTRYP PFNGLMAPBUFFERARBPROC) (GLenum target, GLenum access); +typedef GLboolean (APIENTRYP PFNGLUNMAPBUFFERARBPROC) (GLenum target); +typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERIVARBPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETBUFFERPOINTERVARBPROC) (GLenum target, GLenum pname, void **params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBindBufferARB (GLenum target, GLuint buffer); +GLAPI void APIENTRY glDeleteBuffersARB (GLsizei n, const GLuint *buffers); +GLAPI void APIENTRY glGenBuffersARB (GLsizei n, GLuint *buffers); +GLAPI GLboolean APIENTRY glIsBufferARB (GLuint buffer); +GLAPI void APIENTRY glBufferDataARB (GLenum target, GLsizeiptrARB size, const void *data, GLenum usage); +GLAPI void APIENTRY glBufferSubDataARB (GLenum target, GLintptrARB offset, GLsizeiptrARB size, const void *data); +GLAPI void APIENTRY glGetBufferSubDataARB (GLenum target, GLintptrARB offset, GLsizeiptrARB size, void *data); +GLAPI void *APIENTRY glMapBufferARB (GLenum target, GLenum access); +GLAPI GLboolean APIENTRY glUnmapBufferARB (GLenum target); +GLAPI void APIENTRY glGetBufferParameterivARB (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetBufferPointervARB (GLenum target, GLenum pname, void **params); +#endif +#endif /* GL_ARB_vertex_buffer_object */ + +#ifndef GL_ARB_vertex_program +#define GL_ARB_vertex_program 1 +#define GL_COLOR_SUM_ARB 0x8458 +#define GL_VERTEX_PROGRAM_ARB 0x8620 +#define GL_VERTEX_ATTRIB_ARRAY_ENABLED_ARB 0x8622 +#define GL_VERTEX_ATTRIB_ARRAY_SIZE_ARB 0x8623 +#define GL_VERTEX_ATTRIB_ARRAY_STRIDE_ARB 0x8624 +#define GL_VERTEX_ATTRIB_ARRAY_TYPE_ARB 0x8625 +#define GL_CURRENT_VERTEX_ATTRIB_ARB 0x8626 +#define GL_VERTEX_PROGRAM_POINT_SIZE_ARB 0x8642 +#define GL_VERTEX_PROGRAM_TWO_SIDE_ARB 0x8643 +#define GL_VERTEX_ATTRIB_ARRAY_POINTER_ARB 0x8645 +#define GL_MAX_VERTEX_ATTRIBS_ARB 0x8869 +#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED_ARB 0x886A +#define GL_PROGRAM_ADDRESS_REGISTERS_ARB 0x88B0 +#define GL_MAX_PROGRAM_ADDRESS_REGISTERS_ARB 0x88B1 +#define GL_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB 0x88B2 +#define GL_MAX_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB 0x88B3 +typedef void (APIENTRYP PFNGLVERTEXATTRIB1DARBPROC) (GLuint index, GLdouble x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1DVARBPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1FARBPROC) (GLuint index, GLfloat x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1FVARBPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1SARBPROC) (GLuint index, GLshort x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1SVARBPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2DARBPROC) (GLuint index, GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2DVARBPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2FARBPROC) (GLuint index, GLfloat x, GLfloat y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2FVARBPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2SARBPROC) (GLuint index, GLshort x, GLshort y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2SVARBPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3DARBPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3DVARBPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3FARBPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3FVARBPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3SARBPROC) (GLuint index, GLshort x, GLshort y, GLshort z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3SVARBPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NBVARBPROC) (GLuint index, const GLbyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NIVARBPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NSVARBPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBARBPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUBVARBPROC) (GLuint index, const GLubyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUIVARBPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4NUSVARBPROC) (GLuint index, const GLushort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4BVARBPROC) (GLuint index, const GLbyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4DARBPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4DVARBPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4FARBPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4FVARBPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4IVARBPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4SARBPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4SVARBPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBVARBPROC) (GLuint index, const GLubyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4UIVARBPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4USVARBPROC) (GLuint index, const GLushort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBPOINTERARBPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void *pointer); +typedef void (APIENTRYP PFNGLENABLEVERTEXATTRIBARRAYARBPROC) (GLuint index); +typedef void (APIENTRYP PFNGLDISABLEVERTEXATTRIBARRAYARBPROC) (GLuint index); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBDVARBPROC) (GLuint index, GLenum pname, GLdouble *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBFVARBPROC) (GLuint index, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIVARBPROC) (GLuint index, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBPOINTERVARBPROC) (GLuint index, GLenum pname, void **pointer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexAttrib1dARB (GLuint index, GLdouble x); +GLAPI void APIENTRY glVertexAttrib1dvARB (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib1fARB (GLuint index, GLfloat x); +GLAPI void APIENTRY glVertexAttrib1fvARB (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib1sARB (GLuint index, GLshort x); +GLAPI void APIENTRY glVertexAttrib1svARB (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib2dARB (GLuint index, GLdouble x, GLdouble y); +GLAPI void APIENTRY glVertexAttrib2dvARB (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib2fARB (GLuint index, GLfloat x, GLfloat y); +GLAPI void APIENTRY glVertexAttrib2fvARB (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib2sARB (GLuint index, GLshort x, GLshort y); +GLAPI void APIENTRY glVertexAttrib2svARB (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib3dARB (GLuint index, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glVertexAttrib3dvARB (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib3fARB (GLuint index, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glVertexAttrib3fvARB (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib3sARB (GLuint index, GLshort x, GLshort y, GLshort z); +GLAPI void APIENTRY glVertexAttrib3svARB (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib4NbvARB (GLuint index, const GLbyte *v); +GLAPI void APIENTRY glVertexAttrib4NivARB (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttrib4NsvARB (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib4NubARB (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); +GLAPI void APIENTRY glVertexAttrib4NubvARB (GLuint index, const GLubyte *v); +GLAPI void APIENTRY glVertexAttrib4NuivARB (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttrib4NusvARB (GLuint index, const GLushort *v); +GLAPI void APIENTRY glVertexAttrib4bvARB (GLuint index, const GLbyte *v); +GLAPI void APIENTRY glVertexAttrib4dARB (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glVertexAttrib4dvARB (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib4fARB (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glVertexAttrib4fvARB (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib4ivARB (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttrib4sARB (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); +GLAPI void APIENTRY glVertexAttrib4svARB (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib4ubvARB (GLuint index, const GLubyte *v); +GLAPI void APIENTRY glVertexAttrib4uivARB (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttrib4usvARB (GLuint index, const GLushort *v); +GLAPI void APIENTRY glVertexAttribPointerARB (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void *pointer); +GLAPI void APIENTRY glEnableVertexAttribArrayARB (GLuint index); +GLAPI void APIENTRY glDisableVertexAttribArrayARB (GLuint index); +GLAPI void APIENTRY glGetVertexAttribdvARB (GLuint index, GLenum pname, GLdouble *params); +GLAPI void APIENTRY glGetVertexAttribfvARB (GLuint index, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetVertexAttribivARB (GLuint index, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVertexAttribPointervARB (GLuint index, GLenum pname, void **pointer); +#endif +#endif /* GL_ARB_vertex_program */ + +#ifndef GL_ARB_vertex_shader +#define GL_ARB_vertex_shader 1 +#define GL_VERTEX_SHADER_ARB 0x8B31 +#define GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB 0x8B4A +#define GL_MAX_VARYING_FLOATS_ARB 0x8B4B +#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB 0x8B4C +#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB 0x8B4D +#define GL_OBJECT_ACTIVE_ATTRIBUTES_ARB 0x8B89 +#define GL_OBJECT_ACTIVE_ATTRIBUTE_MAX_LENGTH_ARB 0x8B8A +typedef void (APIENTRYP PFNGLBINDATTRIBLOCATIONARBPROC) (GLhandleARB programObj, GLuint index, const GLcharARB *name); +typedef void (APIENTRYP PFNGLGETACTIVEATTRIBARBPROC) (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name); +typedef GLint (APIENTRYP PFNGLGETATTRIBLOCATIONARBPROC) (GLhandleARB programObj, const GLcharARB *name); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBindAttribLocationARB (GLhandleARB programObj, GLuint index, const GLcharARB *name); +GLAPI void APIENTRY glGetActiveAttribARB (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei *length, GLint *size, GLenum *type, GLcharARB *name); +GLAPI GLint APIENTRY glGetAttribLocationARB (GLhandleARB programObj, const GLcharARB *name); +#endif +#endif /* GL_ARB_vertex_shader */ + +#ifndef GL_ARB_vertex_type_10f_11f_11f_rev +#define GL_ARB_vertex_type_10f_11f_11f_rev 1 +#endif /* GL_ARB_vertex_type_10f_11f_11f_rev */ + +#ifndef GL_ARB_vertex_type_2_10_10_10_rev +#define GL_ARB_vertex_type_2_10_10_10_rev 1 +#endif /* GL_ARB_vertex_type_2_10_10_10_rev */ + +#ifndef GL_ARB_viewport_array +#define GL_ARB_viewport_array 1 +#endif /* GL_ARB_viewport_array */ + +#ifndef GL_ARB_window_pos +#define GL_ARB_window_pos 1 +typedef void (APIENTRYP PFNGLWINDOWPOS2DARBPROC) (GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLWINDOWPOS2DVARBPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2FARBPROC) (GLfloat x, GLfloat y); +typedef void (APIENTRYP PFNGLWINDOWPOS2FVARBPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2IARBPROC) (GLint x, GLint y); +typedef void (APIENTRYP PFNGLWINDOWPOS2IVARBPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2SARBPROC) (GLshort x, GLshort y); +typedef void (APIENTRYP PFNGLWINDOWPOS2SVARBPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3DARBPROC) (GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLWINDOWPOS3DVARBPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3FARBPROC) (GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLWINDOWPOS3FVARBPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3IARBPROC) (GLint x, GLint y, GLint z); +typedef void (APIENTRYP PFNGLWINDOWPOS3IVARBPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3SARBPROC) (GLshort x, GLshort y, GLshort z); +typedef void (APIENTRYP PFNGLWINDOWPOS3SVARBPROC) (const GLshort *v); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glWindowPos2dARB (GLdouble x, GLdouble y); +GLAPI void APIENTRY glWindowPos2dvARB (const GLdouble *v); +GLAPI void APIENTRY glWindowPos2fARB (GLfloat x, GLfloat y); +GLAPI void APIENTRY glWindowPos2fvARB (const GLfloat *v); +GLAPI void APIENTRY glWindowPos2iARB (GLint x, GLint y); +GLAPI void APIENTRY glWindowPos2ivARB (const GLint *v); +GLAPI void APIENTRY glWindowPos2sARB (GLshort x, GLshort y); +GLAPI void APIENTRY glWindowPos2svARB (const GLshort *v); +GLAPI void APIENTRY glWindowPos3dARB (GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glWindowPos3dvARB (const GLdouble *v); +GLAPI void APIENTRY glWindowPos3fARB (GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glWindowPos3fvARB (const GLfloat *v); +GLAPI void APIENTRY glWindowPos3iARB (GLint x, GLint y, GLint z); +GLAPI void APIENTRY glWindowPos3ivARB (const GLint *v); +GLAPI void APIENTRY glWindowPos3sARB (GLshort x, GLshort y, GLshort z); +GLAPI void APIENTRY glWindowPos3svARB (const GLshort *v); +#endif +#endif /* GL_ARB_window_pos */ + +#ifndef GL_KHR_debug +#define GL_KHR_debug 1 +#endif /* GL_KHR_debug */ + +#ifndef GL_KHR_texture_compression_astc_hdr +#define GL_KHR_texture_compression_astc_hdr 1 +#define GL_COMPRESSED_RGBA_ASTC_4x4_KHR 0x93B0 +#define GL_COMPRESSED_RGBA_ASTC_5x4_KHR 0x93B1 +#define GL_COMPRESSED_RGBA_ASTC_5x5_KHR 0x93B2 +#define GL_COMPRESSED_RGBA_ASTC_6x5_KHR 0x93B3 +#define GL_COMPRESSED_RGBA_ASTC_6x6_KHR 0x93B4 +#define GL_COMPRESSED_RGBA_ASTC_8x5_KHR 0x93B5 +#define GL_COMPRESSED_RGBA_ASTC_8x6_KHR 0x93B6 +#define GL_COMPRESSED_RGBA_ASTC_8x8_KHR 0x93B7 +#define GL_COMPRESSED_RGBA_ASTC_10x5_KHR 0x93B8 +#define GL_COMPRESSED_RGBA_ASTC_10x6_KHR 0x93B9 +#define GL_COMPRESSED_RGBA_ASTC_10x8_KHR 0x93BA +#define GL_COMPRESSED_RGBA_ASTC_10x10_KHR 0x93BB +#define GL_COMPRESSED_RGBA_ASTC_12x10_KHR 0x93BC +#define GL_COMPRESSED_RGBA_ASTC_12x12_KHR 0x93BD +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR 0x93D0 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR 0x93D1 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR 0x93D2 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR 0x93D3 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR 0x93D4 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR 0x93D5 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR 0x93D6 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR 0x93D7 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR 0x93D8 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR 0x93D9 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR 0x93DA +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR 0x93DB +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR 0x93DC +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR 0x93DD +#endif /* GL_KHR_texture_compression_astc_hdr */ + +#ifndef GL_KHR_texture_compression_astc_ldr +#define GL_KHR_texture_compression_astc_ldr 1 +#endif /* GL_KHR_texture_compression_astc_ldr */ + +#ifndef GL_OES_byte_coordinates +#define GL_OES_byte_coordinates 1 +typedef void (APIENTRYP PFNGLMULTITEXCOORD1BOESPROC) (GLenum texture, GLbyte s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1BVOESPROC) (GLenum texture, const GLbyte *coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2BOESPROC) (GLenum texture, GLbyte s, GLbyte t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2BVOESPROC) (GLenum texture, const GLbyte *coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3BOESPROC) (GLenum texture, GLbyte s, GLbyte t, GLbyte r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3BVOESPROC) (GLenum texture, const GLbyte *coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4BOESPROC) (GLenum texture, GLbyte s, GLbyte t, GLbyte r, GLbyte q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4BVOESPROC) (GLenum texture, const GLbyte *coords); +typedef void (APIENTRYP PFNGLTEXCOORD1BOESPROC) (GLbyte s); +typedef void (APIENTRYP PFNGLTEXCOORD1BVOESPROC) (const GLbyte *coords); +typedef void (APIENTRYP PFNGLTEXCOORD2BOESPROC) (GLbyte s, GLbyte t); +typedef void (APIENTRYP PFNGLTEXCOORD2BVOESPROC) (const GLbyte *coords); +typedef void (APIENTRYP PFNGLTEXCOORD3BOESPROC) (GLbyte s, GLbyte t, GLbyte r); +typedef void (APIENTRYP PFNGLTEXCOORD3BVOESPROC) (const GLbyte *coords); +typedef void (APIENTRYP PFNGLTEXCOORD4BOESPROC) (GLbyte s, GLbyte t, GLbyte r, GLbyte q); +typedef void (APIENTRYP PFNGLTEXCOORD4BVOESPROC) (const GLbyte *coords); +typedef void (APIENTRYP PFNGLVERTEX2BOESPROC) (GLbyte x); +typedef void (APIENTRYP PFNGLVERTEX2BVOESPROC) (const GLbyte *coords); +typedef void (APIENTRYP PFNGLVERTEX3BOESPROC) (GLbyte x, GLbyte y); +typedef void (APIENTRYP PFNGLVERTEX3BVOESPROC) (const GLbyte *coords); +typedef void (APIENTRYP PFNGLVERTEX4BOESPROC) (GLbyte x, GLbyte y, GLbyte z); +typedef void (APIENTRYP PFNGLVERTEX4BVOESPROC) (const GLbyte *coords); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMultiTexCoord1bOES (GLenum texture, GLbyte s); +GLAPI void APIENTRY glMultiTexCoord1bvOES (GLenum texture, const GLbyte *coords); +GLAPI void APIENTRY glMultiTexCoord2bOES (GLenum texture, GLbyte s, GLbyte t); +GLAPI void APIENTRY glMultiTexCoord2bvOES (GLenum texture, const GLbyte *coords); +GLAPI void APIENTRY glMultiTexCoord3bOES (GLenum texture, GLbyte s, GLbyte t, GLbyte r); +GLAPI void APIENTRY glMultiTexCoord3bvOES (GLenum texture, const GLbyte *coords); +GLAPI void APIENTRY glMultiTexCoord4bOES (GLenum texture, GLbyte s, GLbyte t, GLbyte r, GLbyte q); +GLAPI void APIENTRY glMultiTexCoord4bvOES (GLenum texture, const GLbyte *coords); +GLAPI void APIENTRY glTexCoord1bOES (GLbyte s); +GLAPI void APIENTRY glTexCoord1bvOES (const GLbyte *coords); +GLAPI void APIENTRY glTexCoord2bOES (GLbyte s, GLbyte t); +GLAPI void APIENTRY glTexCoord2bvOES (const GLbyte *coords); +GLAPI void APIENTRY glTexCoord3bOES (GLbyte s, GLbyte t, GLbyte r); +GLAPI void APIENTRY glTexCoord3bvOES (const GLbyte *coords); +GLAPI void APIENTRY glTexCoord4bOES (GLbyte s, GLbyte t, GLbyte r, GLbyte q); +GLAPI void APIENTRY glTexCoord4bvOES (const GLbyte *coords); +GLAPI void APIENTRY glVertex2bOES (GLbyte x); +GLAPI void APIENTRY glVertex2bvOES (const GLbyte *coords); +GLAPI void APIENTRY glVertex3bOES (GLbyte x, GLbyte y); +GLAPI void APIENTRY glVertex3bvOES (const GLbyte *coords); +GLAPI void APIENTRY glVertex4bOES (GLbyte x, GLbyte y, GLbyte z); +GLAPI void APIENTRY glVertex4bvOES (const GLbyte *coords); +#endif +#endif /* GL_OES_byte_coordinates */ + +#ifndef GL_OES_compressed_paletted_texture +#define GL_OES_compressed_paletted_texture 1 +#define GL_PALETTE4_RGB8_OES 0x8B90 +#define GL_PALETTE4_RGBA8_OES 0x8B91 +#define GL_PALETTE4_R5_G6_B5_OES 0x8B92 +#define GL_PALETTE4_RGBA4_OES 0x8B93 +#define GL_PALETTE4_RGB5_A1_OES 0x8B94 +#define GL_PALETTE8_RGB8_OES 0x8B95 +#define GL_PALETTE8_RGBA8_OES 0x8B96 +#define GL_PALETTE8_R5_G6_B5_OES 0x8B97 +#define GL_PALETTE8_RGBA4_OES 0x8B98 +#define GL_PALETTE8_RGB5_A1_OES 0x8B99 +#endif /* GL_OES_compressed_paletted_texture */ + +#ifndef GL_OES_fixed_point +#define GL_OES_fixed_point 1 +typedef GLint GLfixed; +#define GL_FIXED_OES 0x140C +typedef void (APIENTRYP PFNGLALPHAFUNCXOESPROC) (GLenum func, GLfixed ref); +typedef void (APIENTRYP PFNGLCLEARCOLORXOESPROC) (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha); +typedef void (APIENTRYP PFNGLCLEARDEPTHXOESPROC) (GLfixed depth); +typedef void (APIENTRYP PFNGLCLIPPLANEXOESPROC) (GLenum plane, const GLfixed *equation); +typedef void (APIENTRYP PFNGLCOLOR4XOESPROC) (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha); +typedef void (APIENTRYP PFNGLDEPTHRANGEXOESPROC) (GLfixed n, GLfixed f); +typedef void (APIENTRYP PFNGLFOGXOESPROC) (GLenum pname, GLfixed param); +typedef void (APIENTRYP PFNGLFOGXVOESPROC) (GLenum pname, const GLfixed *param); +typedef void (APIENTRYP PFNGLFRUSTUMXOESPROC) (GLfixed l, GLfixed r, GLfixed b, GLfixed t, GLfixed n, GLfixed f); +typedef void (APIENTRYP PFNGLGETCLIPPLANEXOESPROC) (GLenum plane, GLfixed *equation); +typedef void (APIENTRYP PFNGLGETFIXEDVOESPROC) (GLenum pname, GLfixed *params); +typedef void (APIENTRYP PFNGLGETTEXENVXVOESPROC) (GLenum target, GLenum pname, GLfixed *params); +typedef void (APIENTRYP PFNGLGETTEXPARAMETERXVOESPROC) (GLenum target, GLenum pname, GLfixed *params); +typedef void (APIENTRYP PFNGLLIGHTMODELXOESPROC) (GLenum pname, GLfixed param); +typedef void (APIENTRYP PFNGLLIGHTMODELXVOESPROC) (GLenum pname, const GLfixed *param); +typedef void (APIENTRYP PFNGLLIGHTXOESPROC) (GLenum light, GLenum pname, GLfixed param); +typedef void (APIENTRYP PFNGLLIGHTXVOESPROC) (GLenum light, GLenum pname, const GLfixed *params); +typedef void (APIENTRYP PFNGLLINEWIDTHXOESPROC) (GLfixed width); +typedef void (APIENTRYP PFNGLLOADMATRIXXOESPROC) (const GLfixed *m); +typedef void (APIENTRYP PFNGLMATERIALXOESPROC) (GLenum face, GLenum pname, GLfixed param); +typedef void (APIENTRYP PFNGLMATERIALXVOESPROC) (GLenum face, GLenum pname, const GLfixed *param); +typedef void (APIENTRYP PFNGLMULTMATRIXXOESPROC) (const GLfixed *m); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4XOESPROC) (GLenum texture, GLfixed s, GLfixed t, GLfixed r, GLfixed q); +typedef void (APIENTRYP PFNGLNORMAL3XOESPROC) (GLfixed nx, GLfixed ny, GLfixed nz); +typedef void (APIENTRYP PFNGLORTHOXOESPROC) (GLfixed l, GLfixed r, GLfixed b, GLfixed t, GLfixed n, GLfixed f); +typedef void (APIENTRYP PFNGLPOINTPARAMETERXVOESPROC) (GLenum pname, const GLfixed *params); +typedef void (APIENTRYP PFNGLPOINTSIZEXOESPROC) (GLfixed size); +typedef void (APIENTRYP PFNGLPOLYGONOFFSETXOESPROC) (GLfixed factor, GLfixed units); +typedef void (APIENTRYP PFNGLROTATEXOESPROC) (GLfixed angle, GLfixed x, GLfixed y, GLfixed z); +typedef void (APIENTRYP PFNGLSAMPLECOVERAGEOESPROC) (GLfixed value, GLboolean invert); +typedef void (APIENTRYP PFNGLSCALEXOESPROC) (GLfixed x, GLfixed y, GLfixed z); +typedef void (APIENTRYP PFNGLTEXENVXOESPROC) (GLenum target, GLenum pname, GLfixed param); +typedef void (APIENTRYP PFNGLTEXENVXVOESPROC) (GLenum target, GLenum pname, const GLfixed *params); +typedef void (APIENTRYP PFNGLTEXPARAMETERXOESPROC) (GLenum target, GLenum pname, GLfixed param); +typedef void (APIENTRYP PFNGLTEXPARAMETERXVOESPROC) (GLenum target, GLenum pname, const GLfixed *params); +typedef void (APIENTRYP PFNGLTRANSLATEXOESPROC) (GLfixed x, GLfixed y, GLfixed z); +typedef void (APIENTRYP PFNGLACCUMXOESPROC) (GLenum op, GLfixed value); +typedef void (APIENTRYP PFNGLBITMAPXOESPROC) (GLsizei width, GLsizei height, GLfixed xorig, GLfixed yorig, GLfixed xmove, GLfixed ymove, const GLubyte *bitmap); +typedef void (APIENTRYP PFNGLBLENDCOLORXOESPROC) (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha); +typedef void (APIENTRYP PFNGLCLEARACCUMXOESPROC) (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha); +typedef void (APIENTRYP PFNGLCOLOR3XOESPROC) (GLfixed red, GLfixed green, GLfixed blue); +typedef void (APIENTRYP PFNGLCOLOR3XVOESPROC) (const GLfixed *components); +typedef void (APIENTRYP PFNGLCOLOR4XVOESPROC) (const GLfixed *components); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERXOESPROC) (GLenum target, GLenum pname, GLfixed param); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERXVOESPROC) (GLenum target, GLenum pname, const GLfixed *params); +typedef void (APIENTRYP PFNGLEVALCOORD1XOESPROC) (GLfixed u); +typedef void (APIENTRYP PFNGLEVALCOORD1XVOESPROC) (const GLfixed *coords); +typedef void (APIENTRYP PFNGLEVALCOORD2XOESPROC) (GLfixed u, GLfixed v); +typedef void (APIENTRYP PFNGLEVALCOORD2XVOESPROC) (const GLfixed *coords); +typedef void (APIENTRYP PFNGLFEEDBACKBUFFERXOESPROC) (GLsizei n, GLenum type, const GLfixed *buffer); +typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERXVOESPROC) (GLenum target, GLenum pname, GLfixed *params); +typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERXVOESPROC) (GLenum target, GLenum pname, GLfixed *params); +typedef void (APIENTRYP PFNGLGETLIGHTXOESPROC) (GLenum light, GLenum pname, GLfixed *params); +typedef void (APIENTRYP PFNGLGETMAPXVOESPROC) (GLenum target, GLenum query, GLfixed *v); +typedef void (APIENTRYP PFNGLGETMATERIALXOESPROC) (GLenum face, GLenum pname, GLfixed param); +typedef void (APIENTRYP PFNGLGETPIXELMAPXVPROC) (GLenum map, GLint size, GLfixed *values); +typedef void (APIENTRYP PFNGLGETTEXGENXVOESPROC) (GLenum coord, GLenum pname, GLfixed *params); +typedef void (APIENTRYP PFNGLGETTEXLEVELPARAMETERXVOESPROC) (GLenum target, GLint level, GLenum pname, GLfixed *params); +typedef void (APIENTRYP PFNGLINDEXXOESPROC) (GLfixed component); +typedef void (APIENTRYP PFNGLINDEXXVOESPROC) (const GLfixed *component); +typedef void (APIENTRYP PFNGLLOADTRANSPOSEMATRIXXOESPROC) (const GLfixed *m); +typedef void (APIENTRYP PFNGLMAP1XOESPROC) (GLenum target, GLfixed u1, GLfixed u2, GLint stride, GLint order, GLfixed points); +typedef void (APIENTRYP PFNGLMAP2XOESPROC) (GLenum target, GLfixed u1, GLfixed u2, GLint ustride, GLint uorder, GLfixed v1, GLfixed v2, GLint vstride, GLint vorder, GLfixed points); +typedef void (APIENTRYP PFNGLMAPGRID1XOESPROC) (GLint n, GLfixed u1, GLfixed u2); +typedef void (APIENTRYP PFNGLMAPGRID2XOESPROC) (GLint n, GLfixed u1, GLfixed u2, GLfixed v1, GLfixed v2); +typedef void (APIENTRYP PFNGLMULTTRANSPOSEMATRIXXOESPROC) (const GLfixed *m); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1XOESPROC) (GLenum texture, GLfixed s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1XVOESPROC) (GLenum texture, const GLfixed *coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2XOESPROC) (GLenum texture, GLfixed s, GLfixed t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2XVOESPROC) (GLenum texture, const GLfixed *coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3XOESPROC) (GLenum texture, GLfixed s, GLfixed t, GLfixed r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3XVOESPROC) (GLenum texture, const GLfixed *coords); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4XVOESPROC) (GLenum texture, const GLfixed *coords); +typedef void (APIENTRYP PFNGLNORMAL3XVOESPROC) (const GLfixed *coords); +typedef void (APIENTRYP PFNGLPASSTHROUGHXOESPROC) (GLfixed token); +typedef void (APIENTRYP PFNGLPIXELMAPXPROC) (GLenum map, GLint size, const GLfixed *values); +typedef void (APIENTRYP PFNGLPIXELSTOREXPROC) (GLenum pname, GLfixed param); +typedef void (APIENTRYP PFNGLPIXELTRANSFERXOESPROC) (GLenum pname, GLfixed param); +typedef void (APIENTRYP PFNGLPIXELZOOMXOESPROC) (GLfixed xfactor, GLfixed yfactor); +typedef void (APIENTRYP PFNGLPRIORITIZETEXTURESXOESPROC) (GLsizei n, const GLuint *textures, const GLfixed *priorities); +typedef void (APIENTRYP PFNGLRASTERPOS2XOESPROC) (GLfixed x, GLfixed y); +typedef void (APIENTRYP PFNGLRASTERPOS2XVOESPROC) (const GLfixed *coords); +typedef void (APIENTRYP PFNGLRASTERPOS3XOESPROC) (GLfixed x, GLfixed y, GLfixed z); +typedef void (APIENTRYP PFNGLRASTERPOS3XVOESPROC) (const GLfixed *coords); +typedef void (APIENTRYP PFNGLRASTERPOS4XOESPROC) (GLfixed x, GLfixed y, GLfixed z, GLfixed w); +typedef void (APIENTRYP PFNGLRASTERPOS4XVOESPROC) (const GLfixed *coords); +typedef void (APIENTRYP PFNGLRECTXOESPROC) (GLfixed x1, GLfixed y1, GLfixed x2, GLfixed y2); +typedef void (APIENTRYP PFNGLRECTXVOESPROC) (const GLfixed *v1, const GLfixed *v2); +typedef void (APIENTRYP PFNGLTEXCOORD1XOESPROC) (GLfixed s); +typedef void (APIENTRYP PFNGLTEXCOORD1XVOESPROC) (const GLfixed *coords); +typedef void (APIENTRYP PFNGLTEXCOORD2XOESPROC) (GLfixed s, GLfixed t); +typedef void (APIENTRYP PFNGLTEXCOORD2XVOESPROC) (const GLfixed *coords); +typedef void (APIENTRYP PFNGLTEXCOORD3XOESPROC) (GLfixed s, GLfixed t, GLfixed r); +typedef void (APIENTRYP PFNGLTEXCOORD3XVOESPROC) (const GLfixed *coords); +typedef void (APIENTRYP PFNGLTEXCOORD4XOESPROC) (GLfixed s, GLfixed t, GLfixed r, GLfixed q); +typedef void (APIENTRYP PFNGLTEXCOORD4XVOESPROC) (const GLfixed *coords); +typedef void (APIENTRYP PFNGLTEXGENXOESPROC) (GLenum coord, GLenum pname, GLfixed param); +typedef void (APIENTRYP PFNGLTEXGENXVOESPROC) (GLenum coord, GLenum pname, const GLfixed *params); +typedef void (APIENTRYP PFNGLVERTEX2XOESPROC) (GLfixed x); +typedef void (APIENTRYP PFNGLVERTEX2XVOESPROC) (const GLfixed *coords); +typedef void (APIENTRYP PFNGLVERTEX3XOESPROC) (GLfixed x, GLfixed y); +typedef void (APIENTRYP PFNGLVERTEX3XVOESPROC) (const GLfixed *coords); +typedef void (APIENTRYP PFNGLVERTEX4XOESPROC) (GLfixed x, GLfixed y, GLfixed z); +typedef void (APIENTRYP PFNGLVERTEX4XVOESPROC) (const GLfixed *coords); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glAlphaFuncxOES (GLenum func, GLfixed ref); +GLAPI void APIENTRY glClearColorxOES (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha); +GLAPI void APIENTRY glClearDepthxOES (GLfixed depth); +GLAPI void APIENTRY glClipPlanexOES (GLenum plane, const GLfixed *equation); +GLAPI void APIENTRY glColor4xOES (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha); +GLAPI void APIENTRY glDepthRangexOES (GLfixed n, GLfixed f); +GLAPI void APIENTRY glFogxOES (GLenum pname, GLfixed param); +GLAPI void APIENTRY glFogxvOES (GLenum pname, const GLfixed *param); +GLAPI void APIENTRY glFrustumxOES (GLfixed l, GLfixed r, GLfixed b, GLfixed t, GLfixed n, GLfixed f); +GLAPI void APIENTRY glGetClipPlanexOES (GLenum plane, GLfixed *equation); +GLAPI void APIENTRY glGetFixedvOES (GLenum pname, GLfixed *params); +GLAPI void APIENTRY glGetTexEnvxvOES (GLenum target, GLenum pname, GLfixed *params); +GLAPI void APIENTRY glGetTexParameterxvOES (GLenum target, GLenum pname, GLfixed *params); +GLAPI void APIENTRY glLightModelxOES (GLenum pname, GLfixed param); +GLAPI void APIENTRY glLightModelxvOES (GLenum pname, const GLfixed *param); +GLAPI void APIENTRY glLightxOES (GLenum light, GLenum pname, GLfixed param); +GLAPI void APIENTRY glLightxvOES (GLenum light, GLenum pname, const GLfixed *params); +GLAPI void APIENTRY glLineWidthxOES (GLfixed width); +GLAPI void APIENTRY glLoadMatrixxOES (const GLfixed *m); +GLAPI void APIENTRY glMaterialxOES (GLenum face, GLenum pname, GLfixed param); +GLAPI void APIENTRY glMaterialxvOES (GLenum face, GLenum pname, const GLfixed *param); +GLAPI void APIENTRY glMultMatrixxOES (const GLfixed *m); +GLAPI void APIENTRY glMultiTexCoord4xOES (GLenum texture, GLfixed s, GLfixed t, GLfixed r, GLfixed q); +GLAPI void APIENTRY glNormal3xOES (GLfixed nx, GLfixed ny, GLfixed nz); +GLAPI void APIENTRY glOrthoxOES (GLfixed l, GLfixed r, GLfixed b, GLfixed t, GLfixed n, GLfixed f); +GLAPI void APIENTRY glPointParameterxvOES (GLenum pname, const GLfixed *params); +GLAPI void APIENTRY glPointSizexOES (GLfixed size); +GLAPI void APIENTRY glPolygonOffsetxOES (GLfixed factor, GLfixed units); +GLAPI void APIENTRY glRotatexOES (GLfixed angle, GLfixed x, GLfixed y, GLfixed z); +GLAPI void APIENTRY glSampleCoverageOES (GLfixed value, GLboolean invert); +GLAPI void APIENTRY glScalexOES (GLfixed x, GLfixed y, GLfixed z); +GLAPI void APIENTRY glTexEnvxOES (GLenum target, GLenum pname, GLfixed param); +GLAPI void APIENTRY glTexEnvxvOES (GLenum target, GLenum pname, const GLfixed *params); +GLAPI void APIENTRY glTexParameterxOES (GLenum target, GLenum pname, GLfixed param); +GLAPI void APIENTRY glTexParameterxvOES (GLenum target, GLenum pname, const GLfixed *params); +GLAPI void APIENTRY glTranslatexOES (GLfixed x, GLfixed y, GLfixed z); +GLAPI void APIENTRY glAccumxOES (GLenum op, GLfixed value); +GLAPI void APIENTRY glBitmapxOES (GLsizei width, GLsizei height, GLfixed xorig, GLfixed yorig, GLfixed xmove, GLfixed ymove, const GLubyte *bitmap); +GLAPI void APIENTRY glBlendColorxOES (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha); +GLAPI void APIENTRY glClearAccumxOES (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha); +GLAPI void APIENTRY glColor3xOES (GLfixed red, GLfixed green, GLfixed blue); +GLAPI void APIENTRY glColor3xvOES (const GLfixed *components); +GLAPI void APIENTRY glColor4xvOES (const GLfixed *components); +GLAPI void APIENTRY glConvolutionParameterxOES (GLenum target, GLenum pname, GLfixed param); +GLAPI void APIENTRY glConvolutionParameterxvOES (GLenum target, GLenum pname, const GLfixed *params); +GLAPI void APIENTRY glEvalCoord1xOES (GLfixed u); +GLAPI void APIENTRY glEvalCoord1xvOES (const GLfixed *coords); +GLAPI void APIENTRY glEvalCoord2xOES (GLfixed u, GLfixed v); +GLAPI void APIENTRY glEvalCoord2xvOES (const GLfixed *coords); +GLAPI void APIENTRY glFeedbackBufferxOES (GLsizei n, GLenum type, const GLfixed *buffer); +GLAPI void APIENTRY glGetConvolutionParameterxvOES (GLenum target, GLenum pname, GLfixed *params); +GLAPI void APIENTRY glGetHistogramParameterxvOES (GLenum target, GLenum pname, GLfixed *params); +GLAPI void APIENTRY glGetLightxOES (GLenum light, GLenum pname, GLfixed *params); +GLAPI void APIENTRY glGetMapxvOES (GLenum target, GLenum query, GLfixed *v); +GLAPI void APIENTRY glGetMaterialxOES (GLenum face, GLenum pname, GLfixed param); +GLAPI void APIENTRY glGetPixelMapxv (GLenum map, GLint size, GLfixed *values); +GLAPI void APIENTRY glGetTexGenxvOES (GLenum coord, GLenum pname, GLfixed *params); +GLAPI void APIENTRY glGetTexLevelParameterxvOES (GLenum target, GLint level, GLenum pname, GLfixed *params); +GLAPI void APIENTRY glIndexxOES (GLfixed component); +GLAPI void APIENTRY glIndexxvOES (const GLfixed *component); +GLAPI void APIENTRY glLoadTransposeMatrixxOES (const GLfixed *m); +GLAPI void APIENTRY glMap1xOES (GLenum target, GLfixed u1, GLfixed u2, GLint stride, GLint order, GLfixed points); +GLAPI void APIENTRY glMap2xOES (GLenum target, GLfixed u1, GLfixed u2, GLint ustride, GLint uorder, GLfixed v1, GLfixed v2, GLint vstride, GLint vorder, GLfixed points); +GLAPI void APIENTRY glMapGrid1xOES (GLint n, GLfixed u1, GLfixed u2); +GLAPI void APIENTRY glMapGrid2xOES (GLint n, GLfixed u1, GLfixed u2, GLfixed v1, GLfixed v2); +GLAPI void APIENTRY glMultTransposeMatrixxOES (const GLfixed *m); +GLAPI void APIENTRY glMultiTexCoord1xOES (GLenum texture, GLfixed s); +GLAPI void APIENTRY glMultiTexCoord1xvOES (GLenum texture, const GLfixed *coords); +GLAPI void APIENTRY glMultiTexCoord2xOES (GLenum texture, GLfixed s, GLfixed t); +GLAPI void APIENTRY glMultiTexCoord2xvOES (GLenum texture, const GLfixed *coords); +GLAPI void APIENTRY glMultiTexCoord3xOES (GLenum texture, GLfixed s, GLfixed t, GLfixed r); +GLAPI void APIENTRY glMultiTexCoord3xvOES (GLenum texture, const GLfixed *coords); +GLAPI void APIENTRY glMultiTexCoord4xvOES (GLenum texture, const GLfixed *coords); +GLAPI void APIENTRY glNormal3xvOES (const GLfixed *coords); +GLAPI void APIENTRY glPassThroughxOES (GLfixed token); +GLAPI void APIENTRY glPixelMapx (GLenum map, GLint size, const GLfixed *values); +GLAPI void APIENTRY glPixelStorex (GLenum pname, GLfixed param); +GLAPI void APIENTRY glPixelTransferxOES (GLenum pname, GLfixed param); +GLAPI void APIENTRY glPixelZoomxOES (GLfixed xfactor, GLfixed yfactor); +GLAPI void APIENTRY glPrioritizeTexturesxOES (GLsizei n, const GLuint *textures, const GLfixed *priorities); +GLAPI void APIENTRY glRasterPos2xOES (GLfixed x, GLfixed y); +GLAPI void APIENTRY glRasterPos2xvOES (const GLfixed *coords); +GLAPI void APIENTRY glRasterPos3xOES (GLfixed x, GLfixed y, GLfixed z); +GLAPI void APIENTRY glRasterPos3xvOES (const GLfixed *coords); +GLAPI void APIENTRY glRasterPos4xOES (GLfixed x, GLfixed y, GLfixed z, GLfixed w); +GLAPI void APIENTRY glRasterPos4xvOES (const GLfixed *coords); +GLAPI void APIENTRY glRectxOES (GLfixed x1, GLfixed y1, GLfixed x2, GLfixed y2); +GLAPI void APIENTRY glRectxvOES (const GLfixed *v1, const GLfixed *v2); +GLAPI void APIENTRY glTexCoord1xOES (GLfixed s); +GLAPI void APIENTRY glTexCoord1xvOES (const GLfixed *coords); +GLAPI void APIENTRY glTexCoord2xOES (GLfixed s, GLfixed t); +GLAPI void APIENTRY glTexCoord2xvOES (const GLfixed *coords); +GLAPI void APIENTRY glTexCoord3xOES (GLfixed s, GLfixed t, GLfixed r); +GLAPI void APIENTRY glTexCoord3xvOES (const GLfixed *coords); +GLAPI void APIENTRY glTexCoord4xOES (GLfixed s, GLfixed t, GLfixed r, GLfixed q); +GLAPI void APIENTRY glTexCoord4xvOES (const GLfixed *coords); +GLAPI void APIENTRY glTexGenxOES (GLenum coord, GLenum pname, GLfixed param); +GLAPI void APIENTRY glTexGenxvOES (GLenum coord, GLenum pname, const GLfixed *params); +GLAPI void APIENTRY glVertex2xOES (GLfixed x); +GLAPI void APIENTRY glVertex2xvOES (const GLfixed *coords); +GLAPI void APIENTRY glVertex3xOES (GLfixed x, GLfixed y); +GLAPI void APIENTRY glVertex3xvOES (const GLfixed *coords); +GLAPI void APIENTRY glVertex4xOES (GLfixed x, GLfixed y, GLfixed z); +GLAPI void APIENTRY glVertex4xvOES (const GLfixed *coords); +#endif +#endif /* GL_OES_fixed_point */ + +#ifndef GL_OES_query_matrix +#define GL_OES_query_matrix 1 +typedef GLbitfield (APIENTRYP PFNGLQUERYMATRIXXOESPROC) (GLfixed *mantissa, GLint *exponent); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLbitfield APIENTRY glQueryMatrixxOES (GLfixed *mantissa, GLint *exponent); +#endif +#endif /* GL_OES_query_matrix */ + +#ifndef GL_OES_read_format +#define GL_OES_read_format 1 +#define GL_IMPLEMENTATION_COLOR_READ_TYPE_OES 0x8B9A +#define GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES 0x8B9B +#endif /* GL_OES_read_format */ + +#ifndef GL_OES_single_precision +#define GL_OES_single_precision 1 +typedef void (APIENTRYP PFNGLCLEARDEPTHFOESPROC) (GLclampf depth); +typedef void (APIENTRYP PFNGLCLIPPLANEFOESPROC) (GLenum plane, const GLfloat *equation); +typedef void (APIENTRYP PFNGLDEPTHRANGEFOESPROC) (GLclampf n, GLclampf f); +typedef void (APIENTRYP PFNGLFRUSTUMFOESPROC) (GLfloat l, GLfloat r, GLfloat b, GLfloat t, GLfloat n, GLfloat f); +typedef void (APIENTRYP PFNGLGETCLIPPLANEFOESPROC) (GLenum plane, GLfloat *equation); +typedef void (APIENTRYP PFNGLORTHOFOESPROC) (GLfloat l, GLfloat r, GLfloat b, GLfloat t, GLfloat n, GLfloat f); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glClearDepthfOES (GLclampf depth); +GLAPI void APIENTRY glClipPlanefOES (GLenum plane, const GLfloat *equation); +GLAPI void APIENTRY glDepthRangefOES (GLclampf n, GLclampf f); +GLAPI void APIENTRY glFrustumfOES (GLfloat l, GLfloat r, GLfloat b, GLfloat t, GLfloat n, GLfloat f); +GLAPI void APIENTRY glGetClipPlanefOES (GLenum plane, GLfloat *equation); +GLAPI void APIENTRY glOrthofOES (GLfloat l, GLfloat r, GLfloat b, GLfloat t, GLfloat n, GLfloat f); +#endif +#endif /* GL_OES_single_precision */ + +#ifndef GL_3DFX_multisample +#define GL_3DFX_multisample 1 +#define GL_MULTISAMPLE_3DFX 0x86B2 +#define GL_SAMPLE_BUFFERS_3DFX 0x86B3 +#define GL_SAMPLES_3DFX 0x86B4 +#define GL_MULTISAMPLE_BIT_3DFX 0x20000000 +#endif /* GL_3DFX_multisample */ + +#ifndef GL_3DFX_tbuffer +#define GL_3DFX_tbuffer 1 +typedef void (APIENTRYP PFNGLTBUFFERMASK3DFXPROC) (GLuint mask); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTbufferMask3DFX (GLuint mask); +#endif +#endif /* GL_3DFX_tbuffer */ + +#ifndef GL_3DFX_texture_compression_FXT1 +#define GL_3DFX_texture_compression_FXT1 1 +#define GL_COMPRESSED_RGB_FXT1_3DFX 0x86B0 +#define GL_COMPRESSED_RGBA_FXT1_3DFX 0x86B1 +#endif /* GL_3DFX_texture_compression_FXT1 */ + +#ifndef GL_AMD_blend_minmax_factor +#define GL_AMD_blend_minmax_factor 1 +#define GL_FACTOR_MIN_AMD 0x901C +#define GL_FACTOR_MAX_AMD 0x901D +#endif /* GL_AMD_blend_minmax_factor */ + +#ifndef GL_AMD_conservative_depth +#define GL_AMD_conservative_depth 1 +#endif /* GL_AMD_conservative_depth */ + +#ifndef GL_AMD_debug_output +#define GL_AMD_debug_output 1 +typedef void (APIENTRY *GLDEBUGPROCAMD)(GLuint id,GLenum category,GLenum severity,GLsizei length,const GLchar *message,void *userParam); +#define GL_MAX_DEBUG_MESSAGE_LENGTH_AMD 0x9143 +#define GL_MAX_DEBUG_LOGGED_MESSAGES_AMD 0x9144 +#define GL_DEBUG_LOGGED_MESSAGES_AMD 0x9145 +#define GL_DEBUG_SEVERITY_HIGH_AMD 0x9146 +#define GL_DEBUG_SEVERITY_MEDIUM_AMD 0x9147 +#define GL_DEBUG_SEVERITY_LOW_AMD 0x9148 +#define GL_DEBUG_CATEGORY_API_ERROR_AMD 0x9149 +#define GL_DEBUG_CATEGORY_WINDOW_SYSTEM_AMD 0x914A +#define GL_DEBUG_CATEGORY_DEPRECATION_AMD 0x914B +#define GL_DEBUG_CATEGORY_UNDEFINED_BEHAVIOR_AMD 0x914C +#define GL_DEBUG_CATEGORY_PERFORMANCE_AMD 0x914D +#define GL_DEBUG_CATEGORY_SHADER_COMPILER_AMD 0x914E +#define GL_DEBUG_CATEGORY_APPLICATION_AMD 0x914F +#define GL_DEBUG_CATEGORY_OTHER_AMD 0x9150 +typedef void (APIENTRYP PFNGLDEBUGMESSAGEENABLEAMDPROC) (GLenum category, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled); +typedef void (APIENTRYP PFNGLDEBUGMESSAGEINSERTAMDPROC) (GLenum category, GLenum severity, GLuint id, GLsizei length, const GLchar *buf); +typedef void (APIENTRYP PFNGLDEBUGMESSAGECALLBACKAMDPROC) (GLDEBUGPROCAMD callback, void *userParam); +typedef GLuint (APIENTRYP PFNGLGETDEBUGMESSAGELOGAMDPROC) (GLuint count, GLsizei bufsize, GLenum *categories, GLuint *severities, GLuint *ids, GLsizei *lengths, GLchar *message); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDebugMessageEnableAMD (GLenum category, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled); +GLAPI void APIENTRY glDebugMessageInsertAMD (GLenum category, GLenum severity, GLuint id, GLsizei length, const GLchar *buf); +GLAPI void APIENTRY glDebugMessageCallbackAMD (GLDEBUGPROCAMD callback, void *userParam); +GLAPI GLuint APIENTRY glGetDebugMessageLogAMD (GLuint count, GLsizei bufsize, GLenum *categories, GLuint *severities, GLuint *ids, GLsizei *lengths, GLchar *message); +#endif +#endif /* GL_AMD_debug_output */ + +#ifndef GL_AMD_depth_clamp_separate +#define GL_AMD_depth_clamp_separate 1 +#define GL_DEPTH_CLAMP_NEAR_AMD 0x901E +#define GL_DEPTH_CLAMP_FAR_AMD 0x901F +#endif /* GL_AMD_depth_clamp_separate */ + +#ifndef GL_AMD_draw_buffers_blend +#define GL_AMD_draw_buffers_blend 1 +typedef void (APIENTRYP PFNGLBLENDFUNCINDEXEDAMDPROC) (GLuint buf, GLenum src, GLenum dst); +typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEINDEXEDAMDPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); +typedef void (APIENTRYP PFNGLBLENDEQUATIONINDEXEDAMDPROC) (GLuint buf, GLenum mode); +typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEINDEXEDAMDPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendFuncIndexedAMD (GLuint buf, GLenum src, GLenum dst); +GLAPI void APIENTRY glBlendFuncSeparateIndexedAMD (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); +GLAPI void APIENTRY glBlendEquationIndexedAMD (GLuint buf, GLenum mode); +GLAPI void APIENTRY glBlendEquationSeparateIndexedAMD (GLuint buf, GLenum modeRGB, GLenum modeAlpha); +#endif +#endif /* GL_AMD_draw_buffers_blend */ + +#ifndef GL_AMD_gcn_shader +#define GL_AMD_gcn_shader 1 +#endif /* GL_AMD_gcn_shader */ + +#ifndef GL_AMD_gpu_shader_int64 +#define GL_AMD_gpu_shader_int64 1 +typedef int64_t GLint64EXT; +#define GL_INT64_NV 0x140E +#define GL_UNSIGNED_INT64_NV 0x140F +#define GL_INT8_NV 0x8FE0 +#define GL_INT8_VEC2_NV 0x8FE1 +#define GL_INT8_VEC3_NV 0x8FE2 +#define GL_INT8_VEC4_NV 0x8FE3 +#define GL_INT16_NV 0x8FE4 +#define GL_INT16_VEC2_NV 0x8FE5 +#define GL_INT16_VEC3_NV 0x8FE6 +#define GL_INT16_VEC4_NV 0x8FE7 +#define GL_INT64_VEC2_NV 0x8FE9 +#define GL_INT64_VEC3_NV 0x8FEA +#define GL_INT64_VEC4_NV 0x8FEB +#define GL_UNSIGNED_INT8_NV 0x8FEC +#define GL_UNSIGNED_INT8_VEC2_NV 0x8FED +#define GL_UNSIGNED_INT8_VEC3_NV 0x8FEE +#define GL_UNSIGNED_INT8_VEC4_NV 0x8FEF +#define GL_UNSIGNED_INT16_NV 0x8FF0 +#define GL_UNSIGNED_INT16_VEC2_NV 0x8FF1 +#define GL_UNSIGNED_INT16_VEC3_NV 0x8FF2 +#define GL_UNSIGNED_INT16_VEC4_NV 0x8FF3 +#define GL_UNSIGNED_INT64_VEC2_NV 0x8FF5 +#define GL_UNSIGNED_INT64_VEC3_NV 0x8FF6 +#define GL_UNSIGNED_INT64_VEC4_NV 0x8FF7 +#define GL_FLOAT16_NV 0x8FF8 +#define GL_FLOAT16_VEC2_NV 0x8FF9 +#define GL_FLOAT16_VEC3_NV 0x8FFA +#define GL_FLOAT16_VEC4_NV 0x8FFB +typedef void (APIENTRYP PFNGLUNIFORM1I64NVPROC) (GLint location, GLint64EXT x); +typedef void (APIENTRYP PFNGLUNIFORM2I64NVPROC) (GLint location, GLint64EXT x, GLint64EXT y); +typedef void (APIENTRYP PFNGLUNIFORM3I64NVPROC) (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z); +typedef void (APIENTRYP PFNGLUNIFORM4I64NVPROC) (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w); +typedef void (APIENTRYP PFNGLUNIFORM1I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT *value); +typedef void (APIENTRYP PFNGLUNIFORM2I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT *value); +typedef void (APIENTRYP PFNGLUNIFORM3I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT *value); +typedef void (APIENTRYP PFNGLUNIFORM4I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT *value); +typedef void (APIENTRYP PFNGLUNIFORM1UI64NVPROC) (GLint location, GLuint64EXT x); +typedef void (APIENTRYP PFNGLUNIFORM2UI64NVPROC) (GLint location, GLuint64EXT x, GLuint64EXT y); +typedef void (APIENTRYP PFNGLUNIFORM3UI64NVPROC) (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z); +typedef void (APIENTRYP PFNGLUNIFORM4UI64NVPROC) (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w); +typedef void (APIENTRYP PFNGLUNIFORM1UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value); +typedef void (APIENTRYP PFNGLUNIFORM2UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value); +typedef void (APIENTRYP PFNGLUNIFORM3UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value); +typedef void (APIENTRYP PFNGLUNIFORM4UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value); +typedef void (APIENTRYP PFNGLGETUNIFORMI64VNVPROC) (GLuint program, GLint location, GLint64EXT *params); +typedef void (APIENTRYP PFNGLGETUNIFORMUI64VNVPROC) (GLuint program, GLint location, GLuint64EXT *params); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1I64NVPROC) (GLuint program, GLint location, GLint64EXT x); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2I64NVPROC) (GLuint program, GLint location, GLint64EXT x, GLint64EXT y); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3I64NVPROC) (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4I64NVPROC) (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glUniform1i64NV (GLint location, GLint64EXT x); +GLAPI void APIENTRY glUniform2i64NV (GLint location, GLint64EXT x, GLint64EXT y); +GLAPI void APIENTRY glUniform3i64NV (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z); +GLAPI void APIENTRY glUniform4i64NV (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w); +GLAPI void APIENTRY glUniform1i64vNV (GLint location, GLsizei count, const GLint64EXT *value); +GLAPI void APIENTRY glUniform2i64vNV (GLint location, GLsizei count, const GLint64EXT *value); +GLAPI void APIENTRY glUniform3i64vNV (GLint location, GLsizei count, const GLint64EXT *value); +GLAPI void APIENTRY glUniform4i64vNV (GLint location, GLsizei count, const GLint64EXT *value); +GLAPI void APIENTRY glUniform1ui64NV (GLint location, GLuint64EXT x); +GLAPI void APIENTRY glUniform2ui64NV (GLint location, GLuint64EXT x, GLuint64EXT y); +GLAPI void APIENTRY glUniform3ui64NV (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z); +GLAPI void APIENTRY glUniform4ui64NV (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w); +GLAPI void APIENTRY glUniform1ui64vNV (GLint location, GLsizei count, const GLuint64EXT *value); +GLAPI void APIENTRY glUniform2ui64vNV (GLint location, GLsizei count, const GLuint64EXT *value); +GLAPI void APIENTRY glUniform3ui64vNV (GLint location, GLsizei count, const GLuint64EXT *value); +GLAPI void APIENTRY glUniform4ui64vNV (GLint location, GLsizei count, const GLuint64EXT *value); +GLAPI void APIENTRY glGetUniformi64vNV (GLuint program, GLint location, GLint64EXT *params); +GLAPI void APIENTRY glGetUniformui64vNV (GLuint program, GLint location, GLuint64EXT *params); +GLAPI void APIENTRY glProgramUniform1i64NV (GLuint program, GLint location, GLint64EXT x); +GLAPI void APIENTRY glProgramUniform2i64NV (GLuint program, GLint location, GLint64EXT x, GLint64EXT y); +GLAPI void APIENTRY glProgramUniform3i64NV (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z); +GLAPI void APIENTRY glProgramUniform4i64NV (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w); +GLAPI void APIENTRY glProgramUniform1i64vNV (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); +GLAPI void APIENTRY glProgramUniform2i64vNV (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); +GLAPI void APIENTRY glProgramUniform3i64vNV (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); +GLAPI void APIENTRY glProgramUniform4i64vNV (GLuint program, GLint location, GLsizei count, const GLint64EXT *value); +GLAPI void APIENTRY glProgramUniform1ui64NV (GLuint program, GLint location, GLuint64EXT x); +GLAPI void APIENTRY glProgramUniform2ui64NV (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y); +GLAPI void APIENTRY glProgramUniform3ui64NV (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z); +GLAPI void APIENTRY glProgramUniform4ui64NV (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w); +GLAPI void APIENTRY glProgramUniform1ui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +GLAPI void APIENTRY glProgramUniform2ui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +GLAPI void APIENTRY glProgramUniform3ui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +GLAPI void APIENTRY glProgramUniform4ui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +#endif +#endif /* GL_AMD_gpu_shader_int64 */ + +#ifndef GL_AMD_interleaved_elements +#define GL_AMD_interleaved_elements 1 +#define GL_VERTEX_ELEMENT_SWIZZLE_AMD 0x91A4 +#define GL_VERTEX_ID_SWIZZLE_AMD 0x91A5 +typedef void (APIENTRYP PFNGLVERTEXATTRIBPARAMETERIAMDPROC) (GLuint index, GLenum pname, GLint param); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexAttribParameteriAMD (GLuint index, GLenum pname, GLint param); +#endif +#endif /* GL_AMD_interleaved_elements */ + +#ifndef GL_AMD_multi_draw_indirect +#define GL_AMD_multi_draw_indirect 1 +typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSINDIRECTAMDPROC) (GLenum mode, const void *indirect, GLsizei primcount, GLsizei stride); +typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSINDIRECTAMDPROC) (GLenum mode, GLenum type, const void *indirect, GLsizei primcount, GLsizei stride); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMultiDrawArraysIndirectAMD (GLenum mode, const void *indirect, GLsizei primcount, GLsizei stride); +GLAPI void APIENTRY glMultiDrawElementsIndirectAMD (GLenum mode, GLenum type, const void *indirect, GLsizei primcount, GLsizei stride); +#endif +#endif /* GL_AMD_multi_draw_indirect */ + +#ifndef GL_AMD_name_gen_delete +#define GL_AMD_name_gen_delete 1 +#define GL_DATA_BUFFER_AMD 0x9151 +#define GL_PERFORMANCE_MONITOR_AMD 0x9152 +#define GL_QUERY_OBJECT_AMD 0x9153 +#define GL_VERTEX_ARRAY_OBJECT_AMD 0x9154 +#define GL_SAMPLER_OBJECT_AMD 0x9155 +typedef void (APIENTRYP PFNGLGENNAMESAMDPROC) (GLenum identifier, GLuint num, GLuint *names); +typedef void (APIENTRYP PFNGLDELETENAMESAMDPROC) (GLenum identifier, GLuint num, const GLuint *names); +typedef GLboolean (APIENTRYP PFNGLISNAMEAMDPROC) (GLenum identifier, GLuint name); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGenNamesAMD (GLenum identifier, GLuint num, GLuint *names); +GLAPI void APIENTRY glDeleteNamesAMD (GLenum identifier, GLuint num, const GLuint *names); +GLAPI GLboolean APIENTRY glIsNameAMD (GLenum identifier, GLuint name); +#endif +#endif /* GL_AMD_name_gen_delete */ + +#ifndef GL_AMD_occlusion_query_event +#define GL_AMD_occlusion_query_event 1 +#define GL_OCCLUSION_QUERY_EVENT_MASK_AMD 0x874F +#define GL_QUERY_DEPTH_PASS_EVENT_BIT_AMD 0x00000001 +#define GL_QUERY_DEPTH_FAIL_EVENT_BIT_AMD 0x00000002 +#define GL_QUERY_STENCIL_FAIL_EVENT_BIT_AMD 0x00000004 +#define GL_QUERY_DEPTH_BOUNDS_FAIL_EVENT_BIT_AMD 0x00000008 +#define GL_QUERY_ALL_EVENT_BITS_AMD 0xFFFFFFFF +typedef void (APIENTRYP PFNGLQUERYOBJECTPARAMETERUIAMDPROC) (GLenum target, GLuint id, GLenum pname, GLuint param); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glQueryObjectParameteruiAMD (GLenum target, GLuint id, GLenum pname, GLuint param); +#endif +#endif /* GL_AMD_occlusion_query_event */ + +#ifndef GL_AMD_performance_monitor +#define GL_AMD_performance_monitor 1 +#define GL_COUNTER_TYPE_AMD 0x8BC0 +#define GL_COUNTER_RANGE_AMD 0x8BC1 +#define GL_UNSIGNED_INT64_AMD 0x8BC2 +#define GL_PERCENTAGE_AMD 0x8BC3 +#define GL_PERFMON_RESULT_AVAILABLE_AMD 0x8BC4 +#define GL_PERFMON_RESULT_SIZE_AMD 0x8BC5 +#define GL_PERFMON_RESULT_AMD 0x8BC6 +typedef void (APIENTRYP PFNGLGETPERFMONITORGROUPSAMDPROC) (GLint *numGroups, GLsizei groupsSize, GLuint *groups); +typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERSAMDPROC) (GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters); +typedef void (APIENTRYP PFNGLGETPERFMONITORGROUPSTRINGAMDPROC) (GLuint group, GLsizei bufSize, GLsizei *length, GLchar *groupString); +typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERSTRINGAMDPROC) (GLuint group, GLuint counter, GLsizei bufSize, GLsizei *length, GLchar *counterString); +typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERINFOAMDPROC) (GLuint group, GLuint counter, GLenum pname, void *data); +typedef void (APIENTRYP PFNGLGENPERFMONITORSAMDPROC) (GLsizei n, GLuint *monitors); +typedef void (APIENTRYP PFNGLDELETEPERFMONITORSAMDPROC) (GLsizei n, GLuint *monitors); +typedef void (APIENTRYP PFNGLSELECTPERFMONITORCOUNTERSAMDPROC) (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint *counterList); +typedef void (APIENTRYP PFNGLBEGINPERFMONITORAMDPROC) (GLuint monitor); +typedef void (APIENTRYP PFNGLENDPERFMONITORAMDPROC) (GLuint monitor); +typedef void (APIENTRYP PFNGLGETPERFMONITORCOUNTERDATAAMDPROC) (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint *data, GLint *bytesWritten); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetPerfMonitorGroupsAMD (GLint *numGroups, GLsizei groupsSize, GLuint *groups); +GLAPI void APIENTRY glGetPerfMonitorCountersAMD (GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters); +GLAPI void APIENTRY glGetPerfMonitorGroupStringAMD (GLuint group, GLsizei bufSize, GLsizei *length, GLchar *groupString); +GLAPI void APIENTRY glGetPerfMonitorCounterStringAMD (GLuint group, GLuint counter, GLsizei bufSize, GLsizei *length, GLchar *counterString); +GLAPI void APIENTRY glGetPerfMonitorCounterInfoAMD (GLuint group, GLuint counter, GLenum pname, void *data); +GLAPI void APIENTRY glGenPerfMonitorsAMD (GLsizei n, GLuint *monitors); +GLAPI void APIENTRY glDeletePerfMonitorsAMD (GLsizei n, GLuint *monitors); +GLAPI void APIENTRY glSelectPerfMonitorCountersAMD (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint *counterList); +GLAPI void APIENTRY glBeginPerfMonitorAMD (GLuint monitor); +GLAPI void APIENTRY glEndPerfMonitorAMD (GLuint monitor); +GLAPI void APIENTRY glGetPerfMonitorCounterDataAMD (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint *data, GLint *bytesWritten); +#endif +#endif /* GL_AMD_performance_monitor */ + +#ifndef GL_AMD_pinned_memory +#define GL_AMD_pinned_memory 1 +#define GL_EXTERNAL_VIRTUAL_MEMORY_BUFFER_AMD 0x9160 +#endif /* GL_AMD_pinned_memory */ + +#ifndef GL_AMD_query_buffer_object +#define GL_AMD_query_buffer_object 1 +#define GL_QUERY_BUFFER_AMD 0x9192 +#define GL_QUERY_BUFFER_BINDING_AMD 0x9193 +#define GL_QUERY_RESULT_NO_WAIT_AMD 0x9194 +#endif /* GL_AMD_query_buffer_object */ + +#ifndef GL_AMD_sample_positions +#define GL_AMD_sample_positions 1 +#define GL_SUBSAMPLE_DISTANCE_AMD 0x883F +typedef void (APIENTRYP PFNGLSETMULTISAMPLEFVAMDPROC) (GLenum pname, GLuint index, const GLfloat *val); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glSetMultisamplefvAMD (GLenum pname, GLuint index, const GLfloat *val); +#endif +#endif /* GL_AMD_sample_positions */ + +#ifndef GL_AMD_seamless_cubemap_per_texture +#define GL_AMD_seamless_cubemap_per_texture 1 +#endif /* GL_AMD_seamless_cubemap_per_texture */ + +#ifndef GL_AMD_shader_atomic_counter_ops +#define GL_AMD_shader_atomic_counter_ops 1 +#endif /* GL_AMD_shader_atomic_counter_ops */ + +#ifndef GL_AMD_shader_stencil_export +#define GL_AMD_shader_stencil_export 1 +#endif /* GL_AMD_shader_stencil_export */ + +#ifndef GL_AMD_shader_trinary_minmax +#define GL_AMD_shader_trinary_minmax 1 +#endif /* GL_AMD_shader_trinary_minmax */ + +#ifndef GL_AMD_sparse_texture +#define GL_AMD_sparse_texture 1 +#define GL_VIRTUAL_PAGE_SIZE_X_AMD 0x9195 +#define GL_VIRTUAL_PAGE_SIZE_Y_AMD 0x9196 +#define GL_VIRTUAL_PAGE_SIZE_Z_AMD 0x9197 +#define GL_MAX_SPARSE_TEXTURE_SIZE_AMD 0x9198 +#define GL_MAX_SPARSE_3D_TEXTURE_SIZE_AMD 0x9199 +#define GL_MAX_SPARSE_ARRAY_TEXTURE_LAYERS 0x919A +#define GL_MIN_SPARSE_LEVEL_AMD 0x919B +#define GL_MIN_LOD_WARNING_AMD 0x919C +#define GL_TEXTURE_STORAGE_SPARSE_BIT_AMD 0x00000001 +typedef void (APIENTRYP PFNGLTEXSTORAGESPARSEAMDPROC) (GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLsizei layers, GLbitfield flags); +typedef void (APIENTRYP PFNGLTEXTURESTORAGESPARSEAMDPROC) (GLuint texture, GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLsizei layers, GLbitfield flags); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexStorageSparseAMD (GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLsizei layers, GLbitfield flags); +GLAPI void APIENTRY glTextureStorageSparseAMD (GLuint texture, GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLsizei layers, GLbitfield flags); +#endif +#endif /* GL_AMD_sparse_texture */ + +#ifndef GL_AMD_stencil_operation_extended +#define GL_AMD_stencil_operation_extended 1 +#define GL_SET_AMD 0x874A +#define GL_REPLACE_VALUE_AMD 0x874B +#define GL_STENCIL_OP_VALUE_AMD 0x874C +#define GL_STENCIL_BACK_OP_VALUE_AMD 0x874D +typedef void (APIENTRYP PFNGLSTENCILOPVALUEAMDPROC) (GLenum face, GLuint value); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glStencilOpValueAMD (GLenum face, GLuint value); +#endif +#endif /* GL_AMD_stencil_operation_extended */ + +#ifndef GL_AMD_texture_texture4 +#define GL_AMD_texture_texture4 1 +#endif /* GL_AMD_texture_texture4 */ + +#ifndef GL_AMD_transform_feedback3_lines_triangles +#define GL_AMD_transform_feedback3_lines_triangles 1 +#endif /* GL_AMD_transform_feedback3_lines_triangles */ + +#ifndef GL_AMD_transform_feedback4 +#define GL_AMD_transform_feedback4 1 +#define GL_STREAM_RASTERIZATION_AMD 0x91A0 +#endif /* GL_AMD_transform_feedback4 */ + +#ifndef GL_AMD_vertex_shader_layer +#define GL_AMD_vertex_shader_layer 1 +#endif /* GL_AMD_vertex_shader_layer */ + +#ifndef GL_AMD_vertex_shader_tessellator +#define GL_AMD_vertex_shader_tessellator 1 +#define GL_SAMPLER_BUFFER_AMD 0x9001 +#define GL_INT_SAMPLER_BUFFER_AMD 0x9002 +#define GL_UNSIGNED_INT_SAMPLER_BUFFER_AMD 0x9003 +#define GL_TESSELLATION_MODE_AMD 0x9004 +#define GL_TESSELLATION_FACTOR_AMD 0x9005 +#define GL_DISCRETE_AMD 0x9006 +#define GL_CONTINUOUS_AMD 0x9007 +typedef void (APIENTRYP PFNGLTESSELLATIONFACTORAMDPROC) (GLfloat factor); +typedef void (APIENTRYP PFNGLTESSELLATIONMODEAMDPROC) (GLenum mode); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTessellationFactorAMD (GLfloat factor); +GLAPI void APIENTRY glTessellationModeAMD (GLenum mode); +#endif +#endif /* GL_AMD_vertex_shader_tessellator */ + +#ifndef GL_AMD_vertex_shader_viewport_index +#define GL_AMD_vertex_shader_viewport_index 1 +#endif /* GL_AMD_vertex_shader_viewport_index */ + +#ifndef GL_APPLE_aux_depth_stencil +#define GL_APPLE_aux_depth_stencil 1 +#define GL_AUX_DEPTH_STENCIL_APPLE 0x8A14 +#endif /* GL_APPLE_aux_depth_stencil */ + +#ifndef GL_APPLE_client_storage +#define GL_APPLE_client_storage 1 +#define GL_UNPACK_CLIENT_STORAGE_APPLE 0x85B2 +#endif /* GL_APPLE_client_storage */ + +#ifndef GL_APPLE_element_array +#define GL_APPLE_element_array 1 +#define GL_ELEMENT_ARRAY_APPLE 0x8A0C +#define GL_ELEMENT_ARRAY_TYPE_APPLE 0x8A0D +#define GL_ELEMENT_ARRAY_POINTER_APPLE 0x8A0E +typedef void (APIENTRYP PFNGLELEMENTPOINTERAPPLEPROC) (GLenum type, const void *pointer); +typedef void (APIENTRYP PFNGLDRAWELEMENTARRAYAPPLEPROC) (GLenum mode, GLint first, GLsizei count); +typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTARRAYAPPLEPROC) (GLenum mode, GLuint start, GLuint end, GLint first, GLsizei count); +typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTARRAYAPPLEPROC) (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount); +typedef void (APIENTRYP PFNGLMULTIDRAWRANGEELEMENTARRAYAPPLEPROC) (GLenum mode, GLuint start, GLuint end, const GLint *first, const GLsizei *count, GLsizei primcount); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glElementPointerAPPLE (GLenum type, const void *pointer); +GLAPI void APIENTRY glDrawElementArrayAPPLE (GLenum mode, GLint first, GLsizei count); +GLAPI void APIENTRY glDrawRangeElementArrayAPPLE (GLenum mode, GLuint start, GLuint end, GLint first, GLsizei count); +GLAPI void APIENTRY glMultiDrawElementArrayAPPLE (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount); +GLAPI void APIENTRY glMultiDrawRangeElementArrayAPPLE (GLenum mode, GLuint start, GLuint end, const GLint *first, const GLsizei *count, GLsizei primcount); +#endif +#endif /* GL_APPLE_element_array */ + +#ifndef GL_APPLE_fence +#define GL_APPLE_fence 1 +#define GL_DRAW_PIXELS_APPLE 0x8A0A +#define GL_FENCE_APPLE 0x8A0B +typedef void (APIENTRYP PFNGLGENFENCESAPPLEPROC) (GLsizei n, GLuint *fences); +typedef void (APIENTRYP PFNGLDELETEFENCESAPPLEPROC) (GLsizei n, const GLuint *fences); +typedef void (APIENTRYP PFNGLSETFENCEAPPLEPROC) (GLuint fence); +typedef GLboolean (APIENTRYP PFNGLISFENCEAPPLEPROC) (GLuint fence); +typedef GLboolean (APIENTRYP PFNGLTESTFENCEAPPLEPROC) (GLuint fence); +typedef void (APIENTRYP PFNGLFINISHFENCEAPPLEPROC) (GLuint fence); +typedef GLboolean (APIENTRYP PFNGLTESTOBJECTAPPLEPROC) (GLenum object, GLuint name); +typedef void (APIENTRYP PFNGLFINISHOBJECTAPPLEPROC) (GLenum object, GLint name); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGenFencesAPPLE (GLsizei n, GLuint *fences); +GLAPI void APIENTRY glDeleteFencesAPPLE (GLsizei n, const GLuint *fences); +GLAPI void APIENTRY glSetFenceAPPLE (GLuint fence); +GLAPI GLboolean APIENTRY glIsFenceAPPLE (GLuint fence); +GLAPI GLboolean APIENTRY glTestFenceAPPLE (GLuint fence); +GLAPI void APIENTRY glFinishFenceAPPLE (GLuint fence); +GLAPI GLboolean APIENTRY glTestObjectAPPLE (GLenum object, GLuint name); +GLAPI void APIENTRY glFinishObjectAPPLE (GLenum object, GLint name); +#endif +#endif /* GL_APPLE_fence */ + +#ifndef GL_APPLE_float_pixels +#define GL_APPLE_float_pixels 1 +#define GL_HALF_APPLE 0x140B +#define GL_RGBA_FLOAT32_APPLE 0x8814 +#define GL_RGB_FLOAT32_APPLE 0x8815 +#define GL_ALPHA_FLOAT32_APPLE 0x8816 +#define GL_INTENSITY_FLOAT32_APPLE 0x8817 +#define GL_LUMINANCE_FLOAT32_APPLE 0x8818 +#define GL_LUMINANCE_ALPHA_FLOAT32_APPLE 0x8819 +#define GL_RGBA_FLOAT16_APPLE 0x881A +#define GL_RGB_FLOAT16_APPLE 0x881B +#define GL_ALPHA_FLOAT16_APPLE 0x881C +#define GL_INTENSITY_FLOAT16_APPLE 0x881D +#define GL_LUMINANCE_FLOAT16_APPLE 0x881E +#define GL_LUMINANCE_ALPHA_FLOAT16_APPLE 0x881F +#define GL_COLOR_FLOAT_APPLE 0x8A0F +#endif /* GL_APPLE_float_pixels */ + +#ifndef GL_APPLE_flush_buffer_range +#define GL_APPLE_flush_buffer_range 1 +#define GL_BUFFER_SERIALIZED_MODIFY_APPLE 0x8A12 +#define GL_BUFFER_FLUSHING_UNMAP_APPLE 0x8A13 +typedef void (APIENTRYP PFNGLBUFFERPARAMETERIAPPLEPROC) (GLenum target, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLFLUSHMAPPEDBUFFERRANGEAPPLEPROC) (GLenum target, GLintptr offset, GLsizeiptr size); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBufferParameteriAPPLE (GLenum target, GLenum pname, GLint param); +GLAPI void APIENTRY glFlushMappedBufferRangeAPPLE (GLenum target, GLintptr offset, GLsizeiptr size); +#endif +#endif /* GL_APPLE_flush_buffer_range */ + +#ifndef GL_APPLE_object_purgeable +#define GL_APPLE_object_purgeable 1 +#define GL_BUFFER_OBJECT_APPLE 0x85B3 +#define GL_RELEASED_APPLE 0x8A19 +#define GL_VOLATILE_APPLE 0x8A1A +#define GL_RETAINED_APPLE 0x8A1B +#define GL_UNDEFINED_APPLE 0x8A1C +#define GL_PURGEABLE_APPLE 0x8A1D +typedef GLenum (APIENTRYP PFNGLOBJECTPURGEABLEAPPLEPROC) (GLenum objectType, GLuint name, GLenum option); +typedef GLenum (APIENTRYP PFNGLOBJECTUNPURGEABLEAPPLEPROC) (GLenum objectType, GLuint name, GLenum option); +typedef void (APIENTRYP PFNGLGETOBJECTPARAMETERIVAPPLEPROC) (GLenum objectType, GLuint name, GLenum pname, GLint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLenum APIENTRY glObjectPurgeableAPPLE (GLenum objectType, GLuint name, GLenum option); +GLAPI GLenum APIENTRY glObjectUnpurgeableAPPLE (GLenum objectType, GLuint name, GLenum option); +GLAPI void APIENTRY glGetObjectParameterivAPPLE (GLenum objectType, GLuint name, GLenum pname, GLint *params); +#endif +#endif /* GL_APPLE_object_purgeable */ + +#ifndef GL_APPLE_rgb_422 +#define GL_APPLE_rgb_422 1 +#define GL_RGB_422_APPLE 0x8A1F +#define GL_UNSIGNED_SHORT_8_8_APPLE 0x85BA +#define GL_UNSIGNED_SHORT_8_8_REV_APPLE 0x85BB +#define GL_RGB_RAW_422_APPLE 0x8A51 +#endif /* GL_APPLE_rgb_422 */ + +#ifndef GL_APPLE_row_bytes +#define GL_APPLE_row_bytes 1 +#define GL_PACK_ROW_BYTES_APPLE 0x8A15 +#define GL_UNPACK_ROW_BYTES_APPLE 0x8A16 +#endif /* GL_APPLE_row_bytes */ + +#ifndef GL_APPLE_specular_vector +#define GL_APPLE_specular_vector 1 +#define GL_LIGHT_MODEL_SPECULAR_VECTOR_APPLE 0x85B0 +#endif /* GL_APPLE_specular_vector */ + +#ifndef GL_APPLE_texture_range +#define GL_APPLE_texture_range 1 +#define GL_TEXTURE_RANGE_LENGTH_APPLE 0x85B7 +#define GL_TEXTURE_RANGE_POINTER_APPLE 0x85B8 +#define GL_TEXTURE_STORAGE_HINT_APPLE 0x85BC +#define GL_STORAGE_PRIVATE_APPLE 0x85BD +#define GL_STORAGE_CACHED_APPLE 0x85BE +#define GL_STORAGE_SHARED_APPLE 0x85BF +typedef void (APIENTRYP PFNGLTEXTURERANGEAPPLEPROC) (GLenum target, GLsizei length, const void *pointer); +typedef void (APIENTRYP PFNGLGETTEXPARAMETERPOINTERVAPPLEPROC) (GLenum target, GLenum pname, void **params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTextureRangeAPPLE (GLenum target, GLsizei length, const void *pointer); +GLAPI void APIENTRY glGetTexParameterPointervAPPLE (GLenum target, GLenum pname, void **params); +#endif +#endif /* GL_APPLE_texture_range */ + +#ifndef GL_APPLE_transform_hint +#define GL_APPLE_transform_hint 1 +#define GL_TRANSFORM_HINT_APPLE 0x85B1 +#endif /* GL_APPLE_transform_hint */ + +#ifndef GL_APPLE_vertex_array_object +#define GL_APPLE_vertex_array_object 1 +#define GL_VERTEX_ARRAY_BINDING_APPLE 0x85B5 +typedef void (APIENTRYP PFNGLBINDVERTEXARRAYAPPLEPROC) (GLuint array); +typedef void (APIENTRYP PFNGLDELETEVERTEXARRAYSAPPLEPROC) (GLsizei n, const GLuint *arrays); +typedef void (APIENTRYP PFNGLGENVERTEXARRAYSAPPLEPROC) (GLsizei n, GLuint *arrays); +typedef GLboolean (APIENTRYP PFNGLISVERTEXARRAYAPPLEPROC) (GLuint array); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBindVertexArrayAPPLE (GLuint array); +GLAPI void APIENTRY glDeleteVertexArraysAPPLE (GLsizei n, const GLuint *arrays); +GLAPI void APIENTRY glGenVertexArraysAPPLE (GLsizei n, GLuint *arrays); +GLAPI GLboolean APIENTRY glIsVertexArrayAPPLE (GLuint array); +#endif +#endif /* GL_APPLE_vertex_array_object */ + +#ifndef GL_APPLE_vertex_array_range +#define GL_APPLE_vertex_array_range 1 +#define GL_VERTEX_ARRAY_RANGE_APPLE 0x851D +#define GL_VERTEX_ARRAY_RANGE_LENGTH_APPLE 0x851E +#define GL_VERTEX_ARRAY_STORAGE_HINT_APPLE 0x851F +#define GL_VERTEX_ARRAY_RANGE_POINTER_APPLE 0x8521 +#define GL_STORAGE_CLIENT_APPLE 0x85B4 +typedef void (APIENTRYP PFNGLVERTEXARRAYRANGEAPPLEPROC) (GLsizei length, void *pointer); +typedef void (APIENTRYP PFNGLFLUSHVERTEXARRAYRANGEAPPLEPROC) (GLsizei length, void *pointer); +typedef void (APIENTRYP PFNGLVERTEXARRAYPARAMETERIAPPLEPROC) (GLenum pname, GLint param); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexArrayRangeAPPLE (GLsizei length, void *pointer); +GLAPI void APIENTRY glFlushVertexArrayRangeAPPLE (GLsizei length, void *pointer); +GLAPI void APIENTRY glVertexArrayParameteriAPPLE (GLenum pname, GLint param); +#endif +#endif /* GL_APPLE_vertex_array_range */ + +#ifndef GL_APPLE_vertex_program_evaluators +#define GL_APPLE_vertex_program_evaluators 1 +#define GL_VERTEX_ATTRIB_MAP1_APPLE 0x8A00 +#define GL_VERTEX_ATTRIB_MAP2_APPLE 0x8A01 +#define GL_VERTEX_ATTRIB_MAP1_SIZE_APPLE 0x8A02 +#define GL_VERTEX_ATTRIB_MAP1_COEFF_APPLE 0x8A03 +#define GL_VERTEX_ATTRIB_MAP1_ORDER_APPLE 0x8A04 +#define GL_VERTEX_ATTRIB_MAP1_DOMAIN_APPLE 0x8A05 +#define GL_VERTEX_ATTRIB_MAP2_SIZE_APPLE 0x8A06 +#define GL_VERTEX_ATTRIB_MAP2_COEFF_APPLE 0x8A07 +#define GL_VERTEX_ATTRIB_MAP2_ORDER_APPLE 0x8A08 +#define GL_VERTEX_ATTRIB_MAP2_DOMAIN_APPLE 0x8A09 +typedef void (APIENTRYP PFNGLENABLEVERTEXATTRIBAPPLEPROC) (GLuint index, GLenum pname); +typedef void (APIENTRYP PFNGLDISABLEVERTEXATTRIBAPPLEPROC) (GLuint index, GLenum pname); +typedef GLboolean (APIENTRYP PFNGLISVERTEXATTRIBENABLEDAPPLEPROC) (GLuint index, GLenum pname); +typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB1DAPPLEPROC) (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points); +typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB1FAPPLEPROC) (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points); +typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB2DAPPLEPROC) (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points); +typedef void (APIENTRYP PFNGLMAPVERTEXATTRIB2FAPPLEPROC) (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glEnableVertexAttribAPPLE (GLuint index, GLenum pname); +GLAPI void APIENTRY glDisableVertexAttribAPPLE (GLuint index, GLenum pname); +GLAPI GLboolean APIENTRY glIsVertexAttribEnabledAPPLE (GLuint index, GLenum pname); +GLAPI void APIENTRY glMapVertexAttrib1dAPPLE (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points); +GLAPI void APIENTRY glMapVertexAttrib1fAPPLE (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points); +GLAPI void APIENTRY glMapVertexAttrib2dAPPLE (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points); +GLAPI void APIENTRY glMapVertexAttrib2fAPPLE (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points); +#endif +#endif /* GL_APPLE_vertex_program_evaluators */ + +#ifndef GL_APPLE_ycbcr_422 +#define GL_APPLE_ycbcr_422 1 +#define GL_YCBCR_422_APPLE 0x85B9 +#endif /* GL_APPLE_ycbcr_422 */ + +#ifndef GL_ATI_draw_buffers +#define GL_ATI_draw_buffers 1 +#define GL_MAX_DRAW_BUFFERS_ATI 0x8824 +#define GL_DRAW_BUFFER0_ATI 0x8825 +#define GL_DRAW_BUFFER1_ATI 0x8826 +#define GL_DRAW_BUFFER2_ATI 0x8827 +#define GL_DRAW_BUFFER3_ATI 0x8828 +#define GL_DRAW_BUFFER4_ATI 0x8829 +#define GL_DRAW_BUFFER5_ATI 0x882A +#define GL_DRAW_BUFFER6_ATI 0x882B +#define GL_DRAW_BUFFER7_ATI 0x882C +#define GL_DRAW_BUFFER8_ATI 0x882D +#define GL_DRAW_BUFFER9_ATI 0x882E +#define GL_DRAW_BUFFER10_ATI 0x882F +#define GL_DRAW_BUFFER11_ATI 0x8830 +#define GL_DRAW_BUFFER12_ATI 0x8831 +#define GL_DRAW_BUFFER13_ATI 0x8832 +#define GL_DRAW_BUFFER14_ATI 0x8833 +#define GL_DRAW_BUFFER15_ATI 0x8834 +typedef void (APIENTRYP PFNGLDRAWBUFFERSATIPROC) (GLsizei n, const GLenum *bufs); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawBuffersATI (GLsizei n, const GLenum *bufs); +#endif +#endif /* GL_ATI_draw_buffers */ + +#ifndef GL_ATI_element_array +#define GL_ATI_element_array 1 +#define GL_ELEMENT_ARRAY_ATI 0x8768 +#define GL_ELEMENT_ARRAY_TYPE_ATI 0x8769 +#define GL_ELEMENT_ARRAY_POINTER_ATI 0x876A +typedef void (APIENTRYP PFNGLELEMENTPOINTERATIPROC) (GLenum type, const void *pointer); +typedef void (APIENTRYP PFNGLDRAWELEMENTARRAYATIPROC) (GLenum mode, GLsizei count); +typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTARRAYATIPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glElementPointerATI (GLenum type, const void *pointer); +GLAPI void APIENTRY glDrawElementArrayATI (GLenum mode, GLsizei count); +GLAPI void APIENTRY glDrawRangeElementArrayATI (GLenum mode, GLuint start, GLuint end, GLsizei count); +#endif +#endif /* GL_ATI_element_array */ + +#ifndef GL_ATI_envmap_bumpmap +#define GL_ATI_envmap_bumpmap 1 +#define GL_BUMP_ROT_MATRIX_ATI 0x8775 +#define GL_BUMP_ROT_MATRIX_SIZE_ATI 0x8776 +#define GL_BUMP_NUM_TEX_UNITS_ATI 0x8777 +#define GL_BUMP_TEX_UNITS_ATI 0x8778 +#define GL_DUDV_ATI 0x8779 +#define GL_DU8DV8_ATI 0x877A +#define GL_BUMP_ENVMAP_ATI 0x877B +#define GL_BUMP_TARGET_ATI 0x877C +typedef void (APIENTRYP PFNGLTEXBUMPPARAMETERIVATIPROC) (GLenum pname, const GLint *param); +typedef void (APIENTRYP PFNGLTEXBUMPPARAMETERFVATIPROC) (GLenum pname, const GLfloat *param); +typedef void (APIENTRYP PFNGLGETTEXBUMPPARAMETERIVATIPROC) (GLenum pname, GLint *param); +typedef void (APIENTRYP PFNGLGETTEXBUMPPARAMETERFVATIPROC) (GLenum pname, GLfloat *param); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexBumpParameterivATI (GLenum pname, const GLint *param); +GLAPI void APIENTRY glTexBumpParameterfvATI (GLenum pname, const GLfloat *param); +GLAPI void APIENTRY glGetTexBumpParameterivATI (GLenum pname, GLint *param); +GLAPI void APIENTRY glGetTexBumpParameterfvATI (GLenum pname, GLfloat *param); +#endif +#endif /* GL_ATI_envmap_bumpmap */ + +#ifndef GL_ATI_fragment_shader +#define GL_ATI_fragment_shader 1 +#define GL_FRAGMENT_SHADER_ATI 0x8920 +#define GL_REG_0_ATI 0x8921 +#define GL_REG_1_ATI 0x8922 +#define GL_REG_2_ATI 0x8923 +#define GL_REG_3_ATI 0x8924 +#define GL_REG_4_ATI 0x8925 +#define GL_REG_5_ATI 0x8926 +#define GL_REG_6_ATI 0x8927 +#define GL_REG_7_ATI 0x8928 +#define GL_REG_8_ATI 0x8929 +#define GL_REG_9_ATI 0x892A +#define GL_REG_10_ATI 0x892B +#define GL_REG_11_ATI 0x892C +#define GL_REG_12_ATI 0x892D +#define GL_REG_13_ATI 0x892E +#define GL_REG_14_ATI 0x892F +#define GL_REG_15_ATI 0x8930 +#define GL_REG_16_ATI 0x8931 +#define GL_REG_17_ATI 0x8932 +#define GL_REG_18_ATI 0x8933 +#define GL_REG_19_ATI 0x8934 +#define GL_REG_20_ATI 0x8935 +#define GL_REG_21_ATI 0x8936 +#define GL_REG_22_ATI 0x8937 +#define GL_REG_23_ATI 0x8938 +#define GL_REG_24_ATI 0x8939 +#define GL_REG_25_ATI 0x893A +#define GL_REG_26_ATI 0x893B +#define GL_REG_27_ATI 0x893C +#define GL_REG_28_ATI 0x893D +#define GL_REG_29_ATI 0x893E +#define GL_REG_30_ATI 0x893F +#define GL_REG_31_ATI 0x8940 +#define GL_CON_0_ATI 0x8941 +#define GL_CON_1_ATI 0x8942 +#define GL_CON_2_ATI 0x8943 +#define GL_CON_3_ATI 0x8944 +#define GL_CON_4_ATI 0x8945 +#define GL_CON_5_ATI 0x8946 +#define GL_CON_6_ATI 0x8947 +#define GL_CON_7_ATI 0x8948 +#define GL_CON_8_ATI 0x8949 +#define GL_CON_9_ATI 0x894A +#define GL_CON_10_ATI 0x894B +#define GL_CON_11_ATI 0x894C +#define GL_CON_12_ATI 0x894D +#define GL_CON_13_ATI 0x894E +#define GL_CON_14_ATI 0x894F +#define GL_CON_15_ATI 0x8950 +#define GL_CON_16_ATI 0x8951 +#define GL_CON_17_ATI 0x8952 +#define GL_CON_18_ATI 0x8953 +#define GL_CON_19_ATI 0x8954 +#define GL_CON_20_ATI 0x8955 +#define GL_CON_21_ATI 0x8956 +#define GL_CON_22_ATI 0x8957 +#define GL_CON_23_ATI 0x8958 +#define GL_CON_24_ATI 0x8959 +#define GL_CON_25_ATI 0x895A +#define GL_CON_26_ATI 0x895B +#define GL_CON_27_ATI 0x895C +#define GL_CON_28_ATI 0x895D +#define GL_CON_29_ATI 0x895E +#define GL_CON_30_ATI 0x895F +#define GL_CON_31_ATI 0x8960 +#define GL_MOV_ATI 0x8961 +#define GL_ADD_ATI 0x8963 +#define GL_MUL_ATI 0x8964 +#define GL_SUB_ATI 0x8965 +#define GL_DOT3_ATI 0x8966 +#define GL_DOT4_ATI 0x8967 +#define GL_MAD_ATI 0x8968 +#define GL_LERP_ATI 0x8969 +#define GL_CND_ATI 0x896A +#define GL_CND0_ATI 0x896B +#define GL_DOT2_ADD_ATI 0x896C +#define GL_SECONDARY_INTERPOLATOR_ATI 0x896D +#define GL_NUM_FRAGMENT_REGISTERS_ATI 0x896E +#define GL_NUM_FRAGMENT_CONSTANTS_ATI 0x896F +#define GL_NUM_PASSES_ATI 0x8970 +#define GL_NUM_INSTRUCTIONS_PER_PASS_ATI 0x8971 +#define GL_NUM_INSTRUCTIONS_TOTAL_ATI 0x8972 +#define GL_NUM_INPUT_INTERPOLATOR_COMPONENTS_ATI 0x8973 +#define GL_NUM_LOOPBACK_COMPONENTS_ATI 0x8974 +#define GL_COLOR_ALPHA_PAIRING_ATI 0x8975 +#define GL_SWIZZLE_STR_ATI 0x8976 +#define GL_SWIZZLE_STQ_ATI 0x8977 +#define GL_SWIZZLE_STR_DR_ATI 0x8978 +#define GL_SWIZZLE_STQ_DQ_ATI 0x8979 +#define GL_SWIZZLE_STRQ_ATI 0x897A +#define GL_SWIZZLE_STRQ_DQ_ATI 0x897B +#define GL_RED_BIT_ATI 0x00000001 +#define GL_GREEN_BIT_ATI 0x00000002 +#define GL_BLUE_BIT_ATI 0x00000004 +#define GL_2X_BIT_ATI 0x00000001 +#define GL_4X_BIT_ATI 0x00000002 +#define GL_8X_BIT_ATI 0x00000004 +#define GL_HALF_BIT_ATI 0x00000008 +#define GL_QUARTER_BIT_ATI 0x00000010 +#define GL_EIGHTH_BIT_ATI 0x00000020 +#define GL_SATURATE_BIT_ATI 0x00000040 +#define GL_COMP_BIT_ATI 0x00000002 +#define GL_NEGATE_BIT_ATI 0x00000004 +#define GL_BIAS_BIT_ATI 0x00000008 +typedef GLuint (APIENTRYP PFNGLGENFRAGMENTSHADERSATIPROC) (GLuint range); +typedef void (APIENTRYP PFNGLBINDFRAGMENTSHADERATIPROC) (GLuint id); +typedef void (APIENTRYP PFNGLDELETEFRAGMENTSHADERATIPROC) (GLuint id); +typedef void (APIENTRYP PFNGLBEGINFRAGMENTSHADERATIPROC) (void); +typedef void (APIENTRYP PFNGLENDFRAGMENTSHADERATIPROC) (void); +typedef void (APIENTRYP PFNGLPASSTEXCOORDATIPROC) (GLuint dst, GLuint coord, GLenum swizzle); +typedef void (APIENTRYP PFNGLSAMPLEMAPATIPROC) (GLuint dst, GLuint interp, GLenum swizzle); +typedef void (APIENTRYP PFNGLCOLORFRAGMENTOP1ATIPROC) (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod); +typedef void (APIENTRYP PFNGLCOLORFRAGMENTOP2ATIPROC) (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod); +typedef void (APIENTRYP PFNGLCOLORFRAGMENTOP3ATIPROC) (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod); +typedef void (APIENTRYP PFNGLALPHAFRAGMENTOP1ATIPROC) (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod); +typedef void (APIENTRYP PFNGLALPHAFRAGMENTOP2ATIPROC) (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod); +typedef void (APIENTRYP PFNGLALPHAFRAGMENTOP3ATIPROC) (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod); +typedef void (APIENTRYP PFNGLSETFRAGMENTSHADERCONSTANTATIPROC) (GLuint dst, const GLfloat *value); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLuint APIENTRY glGenFragmentShadersATI (GLuint range); +GLAPI void APIENTRY glBindFragmentShaderATI (GLuint id); +GLAPI void APIENTRY glDeleteFragmentShaderATI (GLuint id); +GLAPI void APIENTRY glBeginFragmentShaderATI (void); +GLAPI void APIENTRY glEndFragmentShaderATI (void); +GLAPI void APIENTRY glPassTexCoordATI (GLuint dst, GLuint coord, GLenum swizzle); +GLAPI void APIENTRY glSampleMapATI (GLuint dst, GLuint interp, GLenum swizzle); +GLAPI void APIENTRY glColorFragmentOp1ATI (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod); +GLAPI void APIENTRY glColorFragmentOp2ATI (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod); +GLAPI void APIENTRY glColorFragmentOp3ATI (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod); +GLAPI void APIENTRY glAlphaFragmentOp1ATI (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod); +GLAPI void APIENTRY glAlphaFragmentOp2ATI (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod); +GLAPI void APIENTRY glAlphaFragmentOp3ATI (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod); +GLAPI void APIENTRY glSetFragmentShaderConstantATI (GLuint dst, const GLfloat *value); +#endif +#endif /* GL_ATI_fragment_shader */ + +#ifndef GL_ATI_map_object_buffer +#define GL_ATI_map_object_buffer 1 +typedef void *(APIENTRYP PFNGLMAPOBJECTBUFFERATIPROC) (GLuint buffer); +typedef void (APIENTRYP PFNGLUNMAPOBJECTBUFFERATIPROC) (GLuint buffer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void *APIENTRY glMapObjectBufferATI (GLuint buffer); +GLAPI void APIENTRY glUnmapObjectBufferATI (GLuint buffer); +#endif +#endif /* GL_ATI_map_object_buffer */ + +#ifndef GL_ATI_meminfo +#define GL_ATI_meminfo 1 +#define GL_VBO_FREE_MEMORY_ATI 0x87FB +#define GL_TEXTURE_FREE_MEMORY_ATI 0x87FC +#define GL_RENDERBUFFER_FREE_MEMORY_ATI 0x87FD +#endif /* GL_ATI_meminfo */ + +#ifndef GL_ATI_pixel_format_float +#define GL_ATI_pixel_format_float 1 +#define GL_RGBA_FLOAT_MODE_ATI 0x8820 +#define GL_COLOR_CLEAR_UNCLAMPED_VALUE_ATI 0x8835 +#endif /* GL_ATI_pixel_format_float */ + +#ifndef GL_ATI_pn_triangles +#define GL_ATI_pn_triangles 1 +#define GL_PN_TRIANGLES_ATI 0x87F0 +#define GL_MAX_PN_TRIANGLES_TESSELATION_LEVEL_ATI 0x87F1 +#define GL_PN_TRIANGLES_POINT_MODE_ATI 0x87F2 +#define GL_PN_TRIANGLES_NORMAL_MODE_ATI 0x87F3 +#define GL_PN_TRIANGLES_TESSELATION_LEVEL_ATI 0x87F4 +#define GL_PN_TRIANGLES_POINT_MODE_LINEAR_ATI 0x87F5 +#define GL_PN_TRIANGLES_POINT_MODE_CUBIC_ATI 0x87F6 +#define GL_PN_TRIANGLES_NORMAL_MODE_LINEAR_ATI 0x87F7 +#define GL_PN_TRIANGLES_NORMAL_MODE_QUADRATIC_ATI 0x87F8 +typedef void (APIENTRYP PFNGLPNTRIANGLESIATIPROC) (GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLPNTRIANGLESFATIPROC) (GLenum pname, GLfloat param); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPNTrianglesiATI (GLenum pname, GLint param); +GLAPI void APIENTRY glPNTrianglesfATI (GLenum pname, GLfloat param); +#endif +#endif /* GL_ATI_pn_triangles */ + +#ifndef GL_ATI_separate_stencil +#define GL_ATI_separate_stencil 1 +#define GL_STENCIL_BACK_FUNC_ATI 0x8800 +#define GL_STENCIL_BACK_FAIL_ATI 0x8801 +#define GL_STENCIL_BACK_PASS_DEPTH_FAIL_ATI 0x8802 +#define GL_STENCIL_BACK_PASS_DEPTH_PASS_ATI 0x8803 +typedef void (APIENTRYP PFNGLSTENCILOPSEPARATEATIPROC) (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass); +typedef void (APIENTRYP PFNGLSTENCILFUNCSEPARATEATIPROC) (GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glStencilOpSeparateATI (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass); +GLAPI void APIENTRY glStencilFuncSeparateATI (GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask); +#endif +#endif /* GL_ATI_separate_stencil */ + +#ifndef GL_ATI_text_fragment_shader +#define GL_ATI_text_fragment_shader 1 +#define GL_TEXT_FRAGMENT_SHADER_ATI 0x8200 +#endif /* GL_ATI_text_fragment_shader */ + +#ifndef GL_ATI_texture_env_combine3 +#define GL_ATI_texture_env_combine3 1 +#define GL_MODULATE_ADD_ATI 0x8744 +#define GL_MODULATE_SIGNED_ADD_ATI 0x8745 +#define GL_MODULATE_SUBTRACT_ATI 0x8746 +#endif /* GL_ATI_texture_env_combine3 */ + +#ifndef GL_ATI_texture_float +#define GL_ATI_texture_float 1 +#define GL_RGBA_FLOAT32_ATI 0x8814 +#define GL_RGB_FLOAT32_ATI 0x8815 +#define GL_ALPHA_FLOAT32_ATI 0x8816 +#define GL_INTENSITY_FLOAT32_ATI 0x8817 +#define GL_LUMINANCE_FLOAT32_ATI 0x8818 +#define GL_LUMINANCE_ALPHA_FLOAT32_ATI 0x8819 +#define GL_RGBA_FLOAT16_ATI 0x881A +#define GL_RGB_FLOAT16_ATI 0x881B +#define GL_ALPHA_FLOAT16_ATI 0x881C +#define GL_INTENSITY_FLOAT16_ATI 0x881D +#define GL_LUMINANCE_FLOAT16_ATI 0x881E +#define GL_LUMINANCE_ALPHA_FLOAT16_ATI 0x881F +#endif /* GL_ATI_texture_float */ + +#ifndef GL_ATI_texture_mirror_once +#define GL_ATI_texture_mirror_once 1 +#define GL_MIRROR_CLAMP_ATI 0x8742 +#define GL_MIRROR_CLAMP_TO_EDGE_ATI 0x8743 +#endif /* GL_ATI_texture_mirror_once */ + +#ifndef GL_ATI_vertex_array_object +#define GL_ATI_vertex_array_object 1 +#define GL_STATIC_ATI 0x8760 +#define GL_DYNAMIC_ATI 0x8761 +#define GL_PRESERVE_ATI 0x8762 +#define GL_DISCARD_ATI 0x8763 +#define GL_OBJECT_BUFFER_SIZE_ATI 0x8764 +#define GL_OBJECT_BUFFER_USAGE_ATI 0x8765 +#define GL_ARRAY_OBJECT_BUFFER_ATI 0x8766 +#define GL_ARRAY_OBJECT_OFFSET_ATI 0x8767 +typedef GLuint (APIENTRYP PFNGLNEWOBJECTBUFFERATIPROC) (GLsizei size, const void *pointer, GLenum usage); +typedef GLboolean (APIENTRYP PFNGLISOBJECTBUFFERATIPROC) (GLuint buffer); +typedef void (APIENTRYP PFNGLUPDATEOBJECTBUFFERATIPROC) (GLuint buffer, GLuint offset, GLsizei size, const void *pointer, GLenum preserve); +typedef void (APIENTRYP PFNGLGETOBJECTBUFFERFVATIPROC) (GLuint buffer, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETOBJECTBUFFERIVATIPROC) (GLuint buffer, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLFREEOBJECTBUFFERATIPROC) (GLuint buffer); +typedef void (APIENTRYP PFNGLARRAYOBJECTATIPROC) (GLenum array, GLint size, GLenum type, GLsizei stride, GLuint buffer, GLuint offset); +typedef void (APIENTRYP PFNGLGETARRAYOBJECTFVATIPROC) (GLenum array, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETARRAYOBJECTIVATIPROC) (GLenum array, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLVARIANTARRAYOBJECTATIPROC) (GLuint id, GLenum type, GLsizei stride, GLuint buffer, GLuint offset); +typedef void (APIENTRYP PFNGLGETVARIANTARRAYOBJECTFVATIPROC) (GLuint id, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETVARIANTARRAYOBJECTIVATIPROC) (GLuint id, GLenum pname, GLint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLuint APIENTRY glNewObjectBufferATI (GLsizei size, const void *pointer, GLenum usage); +GLAPI GLboolean APIENTRY glIsObjectBufferATI (GLuint buffer); +GLAPI void APIENTRY glUpdateObjectBufferATI (GLuint buffer, GLuint offset, GLsizei size, const void *pointer, GLenum preserve); +GLAPI void APIENTRY glGetObjectBufferfvATI (GLuint buffer, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetObjectBufferivATI (GLuint buffer, GLenum pname, GLint *params); +GLAPI void APIENTRY glFreeObjectBufferATI (GLuint buffer); +GLAPI void APIENTRY glArrayObjectATI (GLenum array, GLint size, GLenum type, GLsizei stride, GLuint buffer, GLuint offset); +GLAPI void APIENTRY glGetArrayObjectfvATI (GLenum array, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetArrayObjectivATI (GLenum array, GLenum pname, GLint *params); +GLAPI void APIENTRY glVariantArrayObjectATI (GLuint id, GLenum type, GLsizei stride, GLuint buffer, GLuint offset); +GLAPI void APIENTRY glGetVariantArrayObjectfvATI (GLuint id, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetVariantArrayObjectivATI (GLuint id, GLenum pname, GLint *params); +#endif +#endif /* GL_ATI_vertex_array_object */ + +#ifndef GL_ATI_vertex_attrib_array_object +#define GL_ATI_vertex_attrib_array_object 1 +typedef void (APIENTRYP PFNGLVERTEXATTRIBARRAYOBJECTATIPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLuint buffer, GLuint offset); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBARRAYOBJECTFVATIPROC) (GLuint index, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBARRAYOBJECTIVATIPROC) (GLuint index, GLenum pname, GLint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexAttribArrayObjectATI (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLuint buffer, GLuint offset); +GLAPI void APIENTRY glGetVertexAttribArrayObjectfvATI (GLuint index, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetVertexAttribArrayObjectivATI (GLuint index, GLenum pname, GLint *params); +#endif +#endif /* GL_ATI_vertex_attrib_array_object */ + +#ifndef GL_ATI_vertex_streams +#define GL_ATI_vertex_streams 1 +#define GL_MAX_VERTEX_STREAMS_ATI 0x876B +#define GL_VERTEX_STREAM0_ATI 0x876C +#define GL_VERTEX_STREAM1_ATI 0x876D +#define GL_VERTEX_STREAM2_ATI 0x876E +#define GL_VERTEX_STREAM3_ATI 0x876F +#define GL_VERTEX_STREAM4_ATI 0x8770 +#define GL_VERTEX_STREAM5_ATI 0x8771 +#define GL_VERTEX_STREAM6_ATI 0x8772 +#define GL_VERTEX_STREAM7_ATI 0x8773 +#define GL_VERTEX_SOURCE_ATI 0x8774 +typedef void (APIENTRYP PFNGLVERTEXSTREAM1SATIPROC) (GLenum stream, GLshort x); +typedef void (APIENTRYP PFNGLVERTEXSTREAM1SVATIPROC) (GLenum stream, const GLshort *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM1IATIPROC) (GLenum stream, GLint x); +typedef void (APIENTRYP PFNGLVERTEXSTREAM1IVATIPROC) (GLenum stream, const GLint *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM1FATIPROC) (GLenum stream, GLfloat x); +typedef void (APIENTRYP PFNGLVERTEXSTREAM1FVATIPROC) (GLenum stream, const GLfloat *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM1DATIPROC) (GLenum stream, GLdouble x); +typedef void (APIENTRYP PFNGLVERTEXSTREAM1DVATIPROC) (GLenum stream, const GLdouble *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM2SATIPROC) (GLenum stream, GLshort x, GLshort y); +typedef void (APIENTRYP PFNGLVERTEXSTREAM2SVATIPROC) (GLenum stream, const GLshort *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM2IATIPROC) (GLenum stream, GLint x, GLint y); +typedef void (APIENTRYP PFNGLVERTEXSTREAM2IVATIPROC) (GLenum stream, const GLint *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM2FATIPROC) (GLenum stream, GLfloat x, GLfloat y); +typedef void (APIENTRYP PFNGLVERTEXSTREAM2FVATIPROC) (GLenum stream, const GLfloat *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM2DATIPROC) (GLenum stream, GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLVERTEXSTREAM2DVATIPROC) (GLenum stream, const GLdouble *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM3SATIPROC) (GLenum stream, GLshort x, GLshort y, GLshort z); +typedef void (APIENTRYP PFNGLVERTEXSTREAM3SVATIPROC) (GLenum stream, const GLshort *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM3IATIPROC) (GLenum stream, GLint x, GLint y, GLint z); +typedef void (APIENTRYP PFNGLVERTEXSTREAM3IVATIPROC) (GLenum stream, const GLint *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM3FATIPROC) (GLenum stream, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLVERTEXSTREAM3FVATIPROC) (GLenum stream, const GLfloat *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM3DATIPROC) (GLenum stream, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLVERTEXSTREAM3DVATIPROC) (GLenum stream, const GLdouble *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM4SATIPROC) (GLenum stream, GLshort x, GLshort y, GLshort z, GLshort w); +typedef void (APIENTRYP PFNGLVERTEXSTREAM4SVATIPROC) (GLenum stream, const GLshort *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM4IATIPROC) (GLenum stream, GLint x, GLint y, GLint z, GLint w); +typedef void (APIENTRYP PFNGLVERTEXSTREAM4IVATIPROC) (GLenum stream, const GLint *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM4FATIPROC) (GLenum stream, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLVERTEXSTREAM4FVATIPROC) (GLenum stream, const GLfloat *coords); +typedef void (APIENTRYP PFNGLVERTEXSTREAM4DATIPROC) (GLenum stream, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLVERTEXSTREAM4DVATIPROC) (GLenum stream, const GLdouble *coords); +typedef void (APIENTRYP PFNGLNORMALSTREAM3BATIPROC) (GLenum stream, GLbyte nx, GLbyte ny, GLbyte nz); +typedef void (APIENTRYP PFNGLNORMALSTREAM3BVATIPROC) (GLenum stream, const GLbyte *coords); +typedef void (APIENTRYP PFNGLNORMALSTREAM3SATIPROC) (GLenum stream, GLshort nx, GLshort ny, GLshort nz); +typedef void (APIENTRYP PFNGLNORMALSTREAM3SVATIPROC) (GLenum stream, const GLshort *coords); +typedef void (APIENTRYP PFNGLNORMALSTREAM3IATIPROC) (GLenum stream, GLint nx, GLint ny, GLint nz); +typedef void (APIENTRYP PFNGLNORMALSTREAM3IVATIPROC) (GLenum stream, const GLint *coords); +typedef void (APIENTRYP PFNGLNORMALSTREAM3FATIPROC) (GLenum stream, GLfloat nx, GLfloat ny, GLfloat nz); +typedef void (APIENTRYP PFNGLNORMALSTREAM3FVATIPROC) (GLenum stream, const GLfloat *coords); +typedef void (APIENTRYP PFNGLNORMALSTREAM3DATIPROC) (GLenum stream, GLdouble nx, GLdouble ny, GLdouble nz); +typedef void (APIENTRYP PFNGLNORMALSTREAM3DVATIPROC) (GLenum stream, const GLdouble *coords); +typedef void (APIENTRYP PFNGLCLIENTACTIVEVERTEXSTREAMATIPROC) (GLenum stream); +typedef void (APIENTRYP PFNGLVERTEXBLENDENVIATIPROC) (GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLVERTEXBLENDENVFATIPROC) (GLenum pname, GLfloat param); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexStream1sATI (GLenum stream, GLshort x); +GLAPI void APIENTRY glVertexStream1svATI (GLenum stream, const GLshort *coords); +GLAPI void APIENTRY glVertexStream1iATI (GLenum stream, GLint x); +GLAPI void APIENTRY glVertexStream1ivATI (GLenum stream, const GLint *coords); +GLAPI void APIENTRY glVertexStream1fATI (GLenum stream, GLfloat x); +GLAPI void APIENTRY glVertexStream1fvATI (GLenum stream, const GLfloat *coords); +GLAPI void APIENTRY glVertexStream1dATI (GLenum stream, GLdouble x); +GLAPI void APIENTRY glVertexStream1dvATI (GLenum stream, const GLdouble *coords); +GLAPI void APIENTRY glVertexStream2sATI (GLenum stream, GLshort x, GLshort y); +GLAPI void APIENTRY glVertexStream2svATI (GLenum stream, const GLshort *coords); +GLAPI void APIENTRY glVertexStream2iATI (GLenum stream, GLint x, GLint y); +GLAPI void APIENTRY glVertexStream2ivATI (GLenum stream, const GLint *coords); +GLAPI void APIENTRY glVertexStream2fATI (GLenum stream, GLfloat x, GLfloat y); +GLAPI void APIENTRY glVertexStream2fvATI (GLenum stream, const GLfloat *coords); +GLAPI void APIENTRY glVertexStream2dATI (GLenum stream, GLdouble x, GLdouble y); +GLAPI void APIENTRY glVertexStream2dvATI (GLenum stream, const GLdouble *coords); +GLAPI void APIENTRY glVertexStream3sATI (GLenum stream, GLshort x, GLshort y, GLshort z); +GLAPI void APIENTRY glVertexStream3svATI (GLenum stream, const GLshort *coords); +GLAPI void APIENTRY glVertexStream3iATI (GLenum stream, GLint x, GLint y, GLint z); +GLAPI void APIENTRY glVertexStream3ivATI (GLenum stream, const GLint *coords); +GLAPI void APIENTRY glVertexStream3fATI (GLenum stream, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glVertexStream3fvATI (GLenum stream, const GLfloat *coords); +GLAPI void APIENTRY glVertexStream3dATI (GLenum stream, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glVertexStream3dvATI (GLenum stream, const GLdouble *coords); +GLAPI void APIENTRY glVertexStream4sATI (GLenum stream, GLshort x, GLshort y, GLshort z, GLshort w); +GLAPI void APIENTRY glVertexStream4svATI (GLenum stream, const GLshort *coords); +GLAPI void APIENTRY glVertexStream4iATI (GLenum stream, GLint x, GLint y, GLint z, GLint w); +GLAPI void APIENTRY glVertexStream4ivATI (GLenum stream, const GLint *coords); +GLAPI void APIENTRY glVertexStream4fATI (GLenum stream, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glVertexStream4fvATI (GLenum stream, const GLfloat *coords); +GLAPI void APIENTRY glVertexStream4dATI (GLenum stream, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glVertexStream4dvATI (GLenum stream, const GLdouble *coords); +GLAPI void APIENTRY glNormalStream3bATI (GLenum stream, GLbyte nx, GLbyte ny, GLbyte nz); +GLAPI void APIENTRY glNormalStream3bvATI (GLenum stream, const GLbyte *coords); +GLAPI void APIENTRY glNormalStream3sATI (GLenum stream, GLshort nx, GLshort ny, GLshort nz); +GLAPI void APIENTRY glNormalStream3svATI (GLenum stream, const GLshort *coords); +GLAPI void APIENTRY glNormalStream3iATI (GLenum stream, GLint nx, GLint ny, GLint nz); +GLAPI void APIENTRY glNormalStream3ivATI (GLenum stream, const GLint *coords); +GLAPI void APIENTRY glNormalStream3fATI (GLenum stream, GLfloat nx, GLfloat ny, GLfloat nz); +GLAPI void APIENTRY glNormalStream3fvATI (GLenum stream, const GLfloat *coords); +GLAPI void APIENTRY glNormalStream3dATI (GLenum stream, GLdouble nx, GLdouble ny, GLdouble nz); +GLAPI void APIENTRY glNormalStream3dvATI (GLenum stream, const GLdouble *coords); +GLAPI void APIENTRY glClientActiveVertexStreamATI (GLenum stream); +GLAPI void APIENTRY glVertexBlendEnviATI (GLenum pname, GLint param); +GLAPI void APIENTRY glVertexBlendEnvfATI (GLenum pname, GLfloat param); +#endif +#endif /* GL_ATI_vertex_streams */ + +#ifndef GL_EXT_422_pixels +#define GL_EXT_422_pixels 1 +#define GL_422_EXT 0x80CC +#define GL_422_REV_EXT 0x80CD +#define GL_422_AVERAGE_EXT 0x80CE +#define GL_422_REV_AVERAGE_EXT 0x80CF +#endif /* GL_EXT_422_pixels */ + +#ifndef GL_EXT_abgr +#define GL_EXT_abgr 1 +#define GL_ABGR_EXT 0x8000 +#endif /* GL_EXT_abgr */ + +#ifndef GL_EXT_bgra +#define GL_EXT_bgra 1 +#define GL_BGR_EXT 0x80E0 +#define GL_BGRA_EXT 0x80E1 +#endif /* GL_EXT_bgra */ + +#ifndef GL_EXT_bindable_uniform +#define GL_EXT_bindable_uniform 1 +#define GL_MAX_VERTEX_BINDABLE_UNIFORMS_EXT 0x8DE2 +#define GL_MAX_FRAGMENT_BINDABLE_UNIFORMS_EXT 0x8DE3 +#define GL_MAX_GEOMETRY_BINDABLE_UNIFORMS_EXT 0x8DE4 +#define GL_MAX_BINDABLE_UNIFORM_SIZE_EXT 0x8DED +#define GL_UNIFORM_BUFFER_EXT 0x8DEE +#define GL_UNIFORM_BUFFER_BINDING_EXT 0x8DEF +typedef void (APIENTRYP PFNGLUNIFORMBUFFEREXTPROC) (GLuint program, GLint location, GLuint buffer); +typedef GLint (APIENTRYP PFNGLGETUNIFORMBUFFERSIZEEXTPROC) (GLuint program, GLint location); +typedef GLintptr (APIENTRYP PFNGLGETUNIFORMOFFSETEXTPROC) (GLuint program, GLint location); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glUniformBufferEXT (GLuint program, GLint location, GLuint buffer); +GLAPI GLint APIENTRY glGetUniformBufferSizeEXT (GLuint program, GLint location); +GLAPI GLintptr APIENTRY glGetUniformOffsetEXT (GLuint program, GLint location); +#endif +#endif /* GL_EXT_bindable_uniform */ + +#ifndef GL_EXT_blend_color +#define GL_EXT_blend_color 1 +#define GL_CONSTANT_COLOR_EXT 0x8001 +#define GL_ONE_MINUS_CONSTANT_COLOR_EXT 0x8002 +#define GL_CONSTANT_ALPHA_EXT 0x8003 +#define GL_ONE_MINUS_CONSTANT_ALPHA_EXT 0x8004 +#define GL_BLEND_COLOR_EXT 0x8005 +typedef void (APIENTRYP PFNGLBLENDCOLOREXTPROC) (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendColorEXT (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha); +#endif +#endif /* GL_EXT_blend_color */ + +#ifndef GL_EXT_blend_equation_separate +#define GL_EXT_blend_equation_separate 1 +#define GL_BLEND_EQUATION_RGB_EXT 0x8009 +#define GL_BLEND_EQUATION_ALPHA_EXT 0x883D +typedef void (APIENTRYP PFNGLBLENDEQUATIONSEPARATEEXTPROC) (GLenum modeRGB, GLenum modeAlpha); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendEquationSeparateEXT (GLenum modeRGB, GLenum modeAlpha); +#endif +#endif /* GL_EXT_blend_equation_separate */ + +#ifndef GL_EXT_blend_func_separate +#define GL_EXT_blend_func_separate 1 +#define GL_BLEND_DST_RGB_EXT 0x80C8 +#define GL_BLEND_SRC_RGB_EXT 0x80C9 +#define GL_BLEND_DST_ALPHA_EXT 0x80CA +#define GL_BLEND_SRC_ALPHA_EXT 0x80CB +typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEEXTPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendFuncSeparateEXT (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); +#endif +#endif /* GL_EXT_blend_func_separate */ + +#ifndef GL_EXT_blend_logic_op +#define GL_EXT_blend_logic_op 1 +#endif /* GL_EXT_blend_logic_op */ + +#ifndef GL_EXT_blend_minmax +#define GL_EXT_blend_minmax 1 +#define GL_MIN_EXT 0x8007 +#define GL_MAX_EXT 0x8008 +#define GL_FUNC_ADD_EXT 0x8006 +#define GL_BLEND_EQUATION_EXT 0x8009 +typedef void (APIENTRYP PFNGLBLENDEQUATIONEXTPROC) (GLenum mode); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendEquationEXT (GLenum mode); +#endif +#endif /* GL_EXT_blend_minmax */ + +#ifndef GL_EXT_blend_subtract +#define GL_EXT_blend_subtract 1 +#define GL_FUNC_SUBTRACT_EXT 0x800A +#define GL_FUNC_REVERSE_SUBTRACT_EXT 0x800B +#endif /* GL_EXT_blend_subtract */ + +#ifndef GL_EXT_clip_volume_hint +#define GL_EXT_clip_volume_hint 1 +#define GL_CLIP_VOLUME_CLIPPING_HINT_EXT 0x80F0 +#endif /* GL_EXT_clip_volume_hint */ + +#ifndef GL_EXT_cmyka +#define GL_EXT_cmyka 1 +#define GL_CMYK_EXT 0x800C +#define GL_CMYKA_EXT 0x800D +#define GL_PACK_CMYK_HINT_EXT 0x800E +#define GL_UNPACK_CMYK_HINT_EXT 0x800F +#endif /* GL_EXT_cmyka */ + +#ifndef GL_EXT_color_subtable +#define GL_EXT_color_subtable 1 +typedef void (APIENTRYP PFNGLCOLORSUBTABLEEXTPROC) (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const void *data); +typedef void (APIENTRYP PFNGLCOPYCOLORSUBTABLEEXTPROC) (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glColorSubTableEXT (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const void *data); +GLAPI void APIENTRY glCopyColorSubTableEXT (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width); +#endif +#endif /* GL_EXT_color_subtable */ + +#ifndef GL_EXT_compiled_vertex_array +#define GL_EXT_compiled_vertex_array 1 +#define GL_ARRAY_ELEMENT_LOCK_FIRST_EXT 0x81A8 +#define GL_ARRAY_ELEMENT_LOCK_COUNT_EXT 0x81A9 +typedef void (APIENTRYP PFNGLLOCKARRAYSEXTPROC) (GLint first, GLsizei count); +typedef void (APIENTRYP PFNGLUNLOCKARRAYSEXTPROC) (void); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glLockArraysEXT (GLint first, GLsizei count); +GLAPI void APIENTRY glUnlockArraysEXT (void); +#endif +#endif /* GL_EXT_compiled_vertex_array */ + +#ifndef GL_EXT_convolution +#define GL_EXT_convolution 1 +#define GL_CONVOLUTION_1D_EXT 0x8010 +#define GL_CONVOLUTION_2D_EXT 0x8011 +#define GL_SEPARABLE_2D_EXT 0x8012 +#define GL_CONVOLUTION_BORDER_MODE_EXT 0x8013 +#define GL_CONVOLUTION_FILTER_SCALE_EXT 0x8014 +#define GL_CONVOLUTION_FILTER_BIAS_EXT 0x8015 +#define GL_REDUCE_EXT 0x8016 +#define GL_CONVOLUTION_FORMAT_EXT 0x8017 +#define GL_CONVOLUTION_WIDTH_EXT 0x8018 +#define GL_CONVOLUTION_HEIGHT_EXT 0x8019 +#define GL_MAX_CONVOLUTION_WIDTH_EXT 0x801A +#define GL_MAX_CONVOLUTION_HEIGHT_EXT 0x801B +#define GL_POST_CONVOLUTION_RED_SCALE_EXT 0x801C +#define GL_POST_CONVOLUTION_GREEN_SCALE_EXT 0x801D +#define GL_POST_CONVOLUTION_BLUE_SCALE_EXT 0x801E +#define GL_POST_CONVOLUTION_ALPHA_SCALE_EXT 0x801F +#define GL_POST_CONVOLUTION_RED_BIAS_EXT 0x8020 +#define GL_POST_CONVOLUTION_GREEN_BIAS_EXT 0x8021 +#define GL_POST_CONVOLUTION_BLUE_BIAS_EXT 0x8022 +#define GL_POST_CONVOLUTION_ALPHA_BIAS_EXT 0x8023 +typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER1DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *image); +typedef void (APIENTRYP PFNGLCONVOLUTIONFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *image); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFEXTPROC) (GLenum target, GLenum pname, GLfloat params); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERFVEXTPROC) (GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIEXTPROC) (GLenum target, GLenum pname, GLint params); +typedef void (APIENTRYP PFNGLCONVOLUTIONPARAMETERIVEXTPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER1DEXTPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +typedef void (APIENTRYP PFNGLCOPYCONVOLUTIONFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLGETCONVOLUTIONFILTEREXTPROC) (GLenum target, GLenum format, GLenum type, void *image); +typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETCONVOLUTIONPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETSEPARABLEFILTEREXTPROC) (GLenum target, GLenum format, GLenum type, void *row, void *column, void *span); +typedef void (APIENTRYP PFNGLSEPARABLEFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *row, const void *column); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glConvolutionFilter1DEXT (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *image); +GLAPI void APIENTRY glConvolutionFilter2DEXT (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *image); +GLAPI void APIENTRY glConvolutionParameterfEXT (GLenum target, GLenum pname, GLfloat params); +GLAPI void APIENTRY glConvolutionParameterfvEXT (GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glConvolutionParameteriEXT (GLenum target, GLenum pname, GLint params); +GLAPI void APIENTRY glConvolutionParameterivEXT (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glCopyConvolutionFilter1DEXT (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +GLAPI void APIENTRY glCopyConvolutionFilter2DEXT (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height); +GLAPI void APIENTRY glGetConvolutionFilterEXT (GLenum target, GLenum format, GLenum type, void *image); +GLAPI void APIENTRY glGetConvolutionParameterfvEXT (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetConvolutionParameterivEXT (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetSeparableFilterEXT (GLenum target, GLenum format, GLenum type, void *row, void *column, void *span); +GLAPI void APIENTRY glSeparableFilter2DEXT (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *row, const void *column); +#endif +#endif /* GL_EXT_convolution */ + +#ifndef GL_EXT_coordinate_frame +#define GL_EXT_coordinate_frame 1 +#define GL_TANGENT_ARRAY_EXT 0x8439 +#define GL_BINORMAL_ARRAY_EXT 0x843A +#define GL_CURRENT_TANGENT_EXT 0x843B +#define GL_CURRENT_BINORMAL_EXT 0x843C +#define GL_TANGENT_ARRAY_TYPE_EXT 0x843E +#define GL_TANGENT_ARRAY_STRIDE_EXT 0x843F +#define GL_BINORMAL_ARRAY_TYPE_EXT 0x8440 +#define GL_BINORMAL_ARRAY_STRIDE_EXT 0x8441 +#define GL_TANGENT_ARRAY_POINTER_EXT 0x8442 +#define GL_BINORMAL_ARRAY_POINTER_EXT 0x8443 +#define GL_MAP1_TANGENT_EXT 0x8444 +#define GL_MAP2_TANGENT_EXT 0x8445 +#define GL_MAP1_BINORMAL_EXT 0x8446 +#define GL_MAP2_BINORMAL_EXT 0x8447 +typedef void (APIENTRYP PFNGLTANGENT3BEXTPROC) (GLbyte tx, GLbyte ty, GLbyte tz); +typedef void (APIENTRYP PFNGLTANGENT3BVEXTPROC) (const GLbyte *v); +typedef void (APIENTRYP PFNGLTANGENT3DEXTPROC) (GLdouble tx, GLdouble ty, GLdouble tz); +typedef void (APIENTRYP PFNGLTANGENT3DVEXTPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLTANGENT3FEXTPROC) (GLfloat tx, GLfloat ty, GLfloat tz); +typedef void (APIENTRYP PFNGLTANGENT3FVEXTPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLTANGENT3IEXTPROC) (GLint tx, GLint ty, GLint tz); +typedef void (APIENTRYP PFNGLTANGENT3IVEXTPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLTANGENT3SEXTPROC) (GLshort tx, GLshort ty, GLshort tz); +typedef void (APIENTRYP PFNGLTANGENT3SVEXTPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLBINORMAL3BEXTPROC) (GLbyte bx, GLbyte by, GLbyte bz); +typedef void (APIENTRYP PFNGLBINORMAL3BVEXTPROC) (const GLbyte *v); +typedef void (APIENTRYP PFNGLBINORMAL3DEXTPROC) (GLdouble bx, GLdouble by, GLdouble bz); +typedef void (APIENTRYP PFNGLBINORMAL3DVEXTPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLBINORMAL3FEXTPROC) (GLfloat bx, GLfloat by, GLfloat bz); +typedef void (APIENTRYP PFNGLBINORMAL3FVEXTPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLBINORMAL3IEXTPROC) (GLint bx, GLint by, GLint bz); +typedef void (APIENTRYP PFNGLBINORMAL3IVEXTPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLBINORMAL3SEXTPROC) (GLshort bx, GLshort by, GLshort bz); +typedef void (APIENTRYP PFNGLBINORMAL3SVEXTPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLTANGENTPOINTEREXTPROC) (GLenum type, GLsizei stride, const void *pointer); +typedef void (APIENTRYP PFNGLBINORMALPOINTEREXTPROC) (GLenum type, GLsizei stride, const void *pointer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTangent3bEXT (GLbyte tx, GLbyte ty, GLbyte tz); +GLAPI void APIENTRY glTangent3bvEXT (const GLbyte *v); +GLAPI void APIENTRY glTangent3dEXT (GLdouble tx, GLdouble ty, GLdouble tz); +GLAPI void APIENTRY glTangent3dvEXT (const GLdouble *v); +GLAPI void APIENTRY glTangent3fEXT (GLfloat tx, GLfloat ty, GLfloat tz); +GLAPI void APIENTRY glTangent3fvEXT (const GLfloat *v); +GLAPI void APIENTRY glTangent3iEXT (GLint tx, GLint ty, GLint tz); +GLAPI void APIENTRY glTangent3ivEXT (const GLint *v); +GLAPI void APIENTRY glTangent3sEXT (GLshort tx, GLshort ty, GLshort tz); +GLAPI void APIENTRY glTangent3svEXT (const GLshort *v); +GLAPI void APIENTRY glBinormal3bEXT (GLbyte bx, GLbyte by, GLbyte bz); +GLAPI void APIENTRY glBinormal3bvEXT (const GLbyte *v); +GLAPI void APIENTRY glBinormal3dEXT (GLdouble bx, GLdouble by, GLdouble bz); +GLAPI void APIENTRY glBinormal3dvEXT (const GLdouble *v); +GLAPI void APIENTRY glBinormal3fEXT (GLfloat bx, GLfloat by, GLfloat bz); +GLAPI void APIENTRY glBinormal3fvEXT (const GLfloat *v); +GLAPI void APIENTRY glBinormal3iEXT (GLint bx, GLint by, GLint bz); +GLAPI void APIENTRY glBinormal3ivEXT (const GLint *v); +GLAPI void APIENTRY glBinormal3sEXT (GLshort bx, GLshort by, GLshort bz); +GLAPI void APIENTRY glBinormal3svEXT (const GLshort *v); +GLAPI void APIENTRY glTangentPointerEXT (GLenum type, GLsizei stride, const void *pointer); +GLAPI void APIENTRY glBinormalPointerEXT (GLenum type, GLsizei stride, const void *pointer); +#endif +#endif /* GL_EXT_coordinate_frame */ + +#ifndef GL_EXT_copy_texture +#define GL_EXT_copy_texture 1 +typedef void (APIENTRYP PFNGLCOPYTEXIMAGE1DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); +typedef void (APIENTRYP PFNGLCOPYTEXIMAGE2DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); +typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE1DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); +typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE2DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLCOPYTEXSUBIMAGE3DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glCopyTexImage1DEXT (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); +GLAPI void APIENTRY glCopyTexImage2DEXT (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); +GLAPI void APIENTRY glCopyTexSubImage1DEXT (GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); +GLAPI void APIENTRY glCopyTexSubImage2DEXT (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); +GLAPI void APIENTRY glCopyTexSubImage3DEXT (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +#endif +#endif /* GL_EXT_copy_texture */ + +#ifndef GL_EXT_cull_vertex +#define GL_EXT_cull_vertex 1 +#define GL_CULL_VERTEX_EXT 0x81AA +#define GL_CULL_VERTEX_EYE_POSITION_EXT 0x81AB +#define GL_CULL_VERTEX_OBJECT_POSITION_EXT 0x81AC +typedef void (APIENTRYP PFNGLCULLPARAMETERDVEXTPROC) (GLenum pname, GLdouble *params); +typedef void (APIENTRYP PFNGLCULLPARAMETERFVEXTPROC) (GLenum pname, GLfloat *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glCullParameterdvEXT (GLenum pname, GLdouble *params); +GLAPI void APIENTRY glCullParameterfvEXT (GLenum pname, GLfloat *params); +#endif +#endif /* GL_EXT_cull_vertex */ + +#ifndef GL_EXT_debug_label +#define GL_EXT_debug_label 1 +#define GL_PROGRAM_PIPELINE_OBJECT_EXT 0x8A4F +#define GL_PROGRAM_OBJECT_EXT 0x8B40 +#define GL_SHADER_OBJECT_EXT 0x8B48 +#define GL_BUFFER_OBJECT_EXT 0x9151 +#define GL_QUERY_OBJECT_EXT 0x9153 +#define GL_VERTEX_ARRAY_OBJECT_EXT 0x9154 +typedef void (APIENTRYP PFNGLLABELOBJECTEXTPROC) (GLenum type, GLuint object, GLsizei length, const GLchar *label); +typedef void (APIENTRYP PFNGLGETOBJECTLABELEXTPROC) (GLenum type, GLuint object, GLsizei bufSize, GLsizei *length, GLchar *label); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glLabelObjectEXT (GLenum type, GLuint object, GLsizei length, const GLchar *label); +GLAPI void APIENTRY glGetObjectLabelEXT (GLenum type, GLuint object, GLsizei bufSize, GLsizei *length, GLchar *label); +#endif +#endif /* GL_EXT_debug_label */ + +#ifndef GL_EXT_debug_marker +#define GL_EXT_debug_marker 1 +typedef void (APIENTRYP PFNGLINSERTEVENTMARKEREXTPROC) (GLsizei length, const GLchar *marker); +typedef void (APIENTRYP PFNGLPUSHGROUPMARKEREXTPROC) (GLsizei length, const GLchar *marker); +typedef void (APIENTRYP PFNGLPOPGROUPMARKEREXTPROC) (void); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glInsertEventMarkerEXT (GLsizei length, const GLchar *marker); +GLAPI void APIENTRY glPushGroupMarkerEXT (GLsizei length, const GLchar *marker); +GLAPI void APIENTRY glPopGroupMarkerEXT (void); +#endif +#endif /* GL_EXT_debug_marker */ + +#ifndef GL_EXT_depth_bounds_test +#define GL_EXT_depth_bounds_test 1 +#define GL_DEPTH_BOUNDS_TEST_EXT 0x8890 +#define GL_DEPTH_BOUNDS_EXT 0x8891 +typedef void (APIENTRYP PFNGLDEPTHBOUNDSEXTPROC) (GLclampd zmin, GLclampd zmax); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDepthBoundsEXT (GLclampd zmin, GLclampd zmax); +#endif +#endif /* GL_EXT_depth_bounds_test */ + +#ifndef GL_EXT_direct_state_access +#define GL_EXT_direct_state_access 1 +#define GL_PROGRAM_MATRIX_EXT 0x8E2D +#define GL_TRANSPOSE_PROGRAM_MATRIX_EXT 0x8E2E +#define GL_PROGRAM_MATRIX_STACK_DEPTH_EXT 0x8E2F +typedef void (APIENTRYP PFNGLMATRIXLOADFEXTPROC) (GLenum mode, const GLfloat *m); +typedef void (APIENTRYP PFNGLMATRIXLOADDEXTPROC) (GLenum mode, const GLdouble *m); +typedef void (APIENTRYP PFNGLMATRIXMULTFEXTPROC) (GLenum mode, const GLfloat *m); +typedef void (APIENTRYP PFNGLMATRIXMULTDEXTPROC) (GLenum mode, const GLdouble *m); +typedef void (APIENTRYP PFNGLMATRIXLOADIDENTITYEXTPROC) (GLenum mode); +typedef void (APIENTRYP PFNGLMATRIXROTATEFEXTPROC) (GLenum mode, GLfloat angle, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLMATRIXROTATEDEXTPROC) (GLenum mode, GLdouble angle, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLMATRIXSCALEFEXTPROC) (GLenum mode, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLMATRIXSCALEDEXTPROC) (GLenum mode, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLMATRIXTRANSLATEFEXTPROC) (GLenum mode, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLMATRIXTRANSLATEDEXTPROC) (GLenum mode, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLMATRIXFRUSTUMEXTPROC) (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar); +typedef void (APIENTRYP PFNGLMATRIXORTHOEXTPROC) (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar); +typedef void (APIENTRYP PFNGLMATRIXPOPEXTPROC) (GLenum mode); +typedef void (APIENTRYP PFNGLMATRIXPUSHEXTPROC) (GLenum mode); +typedef void (APIENTRYP PFNGLCLIENTATTRIBDEFAULTEXTPROC) (GLbitfield mask); +typedef void (APIENTRYP PFNGLPUSHCLIENTATTRIBDEFAULTEXTPROC) (GLbitfield mask); +typedef void (APIENTRYP PFNGLTEXTUREPARAMETERFEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLTEXTUREPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLCOPYTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); +typedef void (APIENTRYP PFNGLCOPYTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); +typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); +typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLGETTEXTUREIMAGEEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum format, GLenum type, void *pixels); +typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETTEXTURELEVELPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETTEXTURELEVELPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLTEXTUREIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLCOPYTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLBINDMULTITEXTUREEXTPROC) (GLenum texunit, GLenum target, GLuint texture); +typedef void (APIENTRYP PFNGLMULTITEXCOORDPOINTEREXTPROC) (GLenum texunit, GLint size, GLenum type, GLsizei stride, const void *pointer); +typedef void (APIENTRYP PFNGLMULTITEXENVFEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLMULTITEXENVFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLMULTITEXENVIEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLMULTITEXENVIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLMULTITEXGENDEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLdouble param); +typedef void (APIENTRYP PFNGLMULTITEXGENDVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLdouble *params); +typedef void (APIENTRYP PFNGLMULTITEXGENFEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLMULTITEXGENFVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLMULTITEXGENIEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLMULTITEXGENIVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLGETMULTITEXENVFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETMULTITEXENVIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETMULTITEXGENDVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLdouble *params); +typedef void (APIENTRYP PFNGLGETMULTITEXGENFVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETMULTITEXGENIVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLMULTITEXPARAMETERFEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLMULTITEXPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLCOPYMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); +typedef void (APIENTRYP PFNGLCOPYMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); +typedef void (APIENTRYP PFNGLCOPYMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); +typedef void (APIENTRYP PFNGLCOPYMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLGETMULTITEXIMAGEEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum format, GLenum type, void *pixels); +typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETMULTITEXLEVELPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETMULTITEXLEVELPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLMULTITEXIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLCOPYMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLENABLECLIENTSTATEINDEXEDEXTPROC) (GLenum array, GLuint index); +typedef void (APIENTRYP PFNGLDISABLECLIENTSTATEINDEXEDEXTPROC) (GLenum array, GLuint index); +typedef void (APIENTRYP PFNGLGETFLOATINDEXEDVEXTPROC) (GLenum target, GLuint index, GLfloat *data); +typedef void (APIENTRYP PFNGLGETDOUBLEINDEXEDVEXTPROC) (GLenum target, GLuint index, GLdouble *data); +typedef void (APIENTRYP PFNGLGETPOINTERINDEXEDVEXTPROC) (GLenum target, GLuint index, void **data); +typedef void (APIENTRYP PFNGLENABLEINDEXEDEXTPROC) (GLenum target, GLuint index); +typedef void (APIENTRYP PFNGLDISABLEINDEXEDEXTPROC) (GLenum target, GLuint index); +typedef GLboolean (APIENTRYP PFNGLISENABLEDINDEXEDEXTPROC) (GLenum target, GLuint index); +typedef void (APIENTRYP PFNGLGETINTEGERINDEXEDVEXTPROC) (GLenum target, GLuint index, GLint *data); +typedef void (APIENTRYP PFNGLGETBOOLEANINDEXEDVEXTPROC) (GLenum target, GLuint index, GLboolean *data); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTUREIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *bits); +typedef void (APIENTRYP PFNGLGETCOMPRESSEDTEXTUREIMAGEEXTPROC) (GLuint texture, GLenum target, GLint lod, void *img); +typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *bits); +typedef void (APIENTRYP PFNGLCOMPRESSEDMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *bits); +typedef void (APIENTRYP PFNGLGETCOMPRESSEDMULTITEXIMAGEEXTPROC) (GLenum texunit, GLenum target, GLint lod, void *img); +typedef void (APIENTRYP PFNGLMATRIXLOADTRANSPOSEFEXTPROC) (GLenum mode, const GLfloat *m); +typedef void (APIENTRYP PFNGLMATRIXLOADTRANSPOSEDEXTPROC) (GLenum mode, const GLdouble *m); +typedef void (APIENTRYP PFNGLMATRIXMULTTRANSPOSEFEXTPROC) (GLenum mode, const GLfloat *m); +typedef void (APIENTRYP PFNGLMATRIXMULTTRANSPOSEDEXTPROC) (GLenum mode, const GLdouble *m); +typedef void (APIENTRYP PFNGLNAMEDBUFFERDATAEXTPROC) (GLuint buffer, GLsizeiptr size, const void *data, GLenum usage); +typedef void (APIENTRYP PFNGLNAMEDBUFFERSUBDATAEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr size, const void *data); +typedef void *(APIENTRYP PFNGLMAPNAMEDBUFFEREXTPROC) (GLuint buffer, GLenum access); +typedef GLboolean (APIENTRYP PFNGLUNMAPNAMEDBUFFEREXTPROC) (GLuint buffer); +typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPARAMETERIVEXTPROC) (GLuint buffer, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPOINTERVEXTPROC) (GLuint buffer, GLenum pname, void **params); +typedef void (APIENTRYP PFNGLGETNAMEDBUFFERSUBDATAEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr size, void *data); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FEXTPROC) (GLuint program, GLint location, GLfloat v0); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IEXTPROC) (GLuint program, GLint location, GLint v0); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (APIENTRYP PFNGLTEXTUREBUFFEREXTPROC) (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer); +typedef void (APIENTRYP PFNGLMULTITEXBUFFEREXTPROC) (GLenum texunit, GLenum target, GLenum internalformat, GLuint buffer); +typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLTEXTUREPARAMETERIUIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLuint *params); +typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETTEXTUREPARAMETERIUIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLuint *params); +typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLMULTITEXPARAMETERIUIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLuint *params); +typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERIIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETMULTITEXPARAMETERIUIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLuint *params); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIEXTPROC) (GLuint program, GLint location, GLuint v0); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERS4FVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLfloat *params); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4IEXTPROC) (GLuint program, GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4IVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLint *params); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERSI4IVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLint *params); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIEXTPROC) (GLuint program, GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLuint *params); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETERSI4UIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLuint *params); +typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERIIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLint *params); +typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERIUIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLuint *params); +typedef void (APIENTRYP PFNGLENABLECLIENTSTATEIEXTPROC) (GLenum array, GLuint index); +typedef void (APIENTRYP PFNGLDISABLECLIENTSTATEIEXTPROC) (GLenum array, GLuint index); +typedef void (APIENTRYP PFNGLGETFLOATI_VEXTPROC) (GLenum pname, GLuint index, GLfloat *params); +typedef void (APIENTRYP PFNGLGETDOUBLEI_VEXTPROC) (GLenum pname, GLuint index, GLdouble *params); +typedef void (APIENTRYP PFNGLGETPOINTERI_VEXTPROC) (GLenum pname, GLuint index, void **params); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMSTRINGEXTPROC) (GLuint program, GLenum target, GLenum format, GLsizei len, const void *string); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4DEXTPROC) (GLuint program, GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4DVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLdouble *params); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4FEXTPROC) (GLuint program, GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLNAMEDPROGRAMLOCALPARAMETER4FVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLfloat *params); +typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERDVEXTPROC) (GLuint program, GLenum target, GLuint index, GLdouble *params); +typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMLOCALPARAMETERFVEXTPROC) (GLuint program, GLenum target, GLuint index, GLfloat *params); +typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMIVEXTPROC) (GLuint program, GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETNAMEDPROGRAMSTRINGEXTPROC) (GLuint program, GLenum target, GLenum pname, void *string); +typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEEXTPROC) (GLuint renderbuffer, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLGETNAMEDRENDERBUFFERPARAMETERIVEXTPROC) (GLuint renderbuffer, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC) (GLuint renderbuffer, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLECOVERAGEEXTPROC) (GLuint renderbuffer, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height); +typedef GLenum (APIENTRYP PFNGLCHECKNAMEDFRAMEBUFFERSTATUSEXTPROC) (GLuint framebuffer, GLenum target); +typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURE1DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURE2DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURE3DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); +typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERRENDERBUFFEREXTPROC) (GLuint framebuffer, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); +typedef void (APIENTRYP PFNGLGETNAMEDFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGENERATETEXTUREMIPMAPEXTPROC) (GLuint texture, GLenum target); +typedef void (APIENTRYP PFNGLGENERATEMULTITEXMIPMAPEXTPROC) (GLenum texunit, GLenum target); +typedef void (APIENTRYP PFNGLFRAMEBUFFERDRAWBUFFEREXTPROC) (GLuint framebuffer, GLenum mode); +typedef void (APIENTRYP PFNGLFRAMEBUFFERDRAWBUFFERSEXTPROC) (GLuint framebuffer, GLsizei n, const GLenum *bufs); +typedef void (APIENTRYP PFNGLFRAMEBUFFERREADBUFFEREXTPROC) (GLuint framebuffer, GLenum mode); +typedef void (APIENTRYP PFNGLGETFRAMEBUFFERPARAMETERIVEXTPROC) (GLuint framebuffer, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLNAMEDCOPYBUFFERSUBDATAEXTPROC) (GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size); +typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTUREEXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTURELAYEREXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLint layer); +typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERTEXTUREFACEEXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLenum face); +typedef void (APIENTRYP PFNGLTEXTURERENDERBUFFEREXTPROC) (GLuint texture, GLenum target, GLuint renderbuffer); +typedef void (APIENTRYP PFNGLMULTITEXRENDERBUFFEREXTPROC) (GLenum texunit, GLenum target, GLuint renderbuffer); +typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset); +typedef void (APIENTRYP PFNGLVERTEXARRAYCOLOROFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset); +typedef void (APIENTRYP PFNGLVERTEXARRAYEDGEFLAGOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLsizei stride, GLintptr offset); +typedef void (APIENTRYP PFNGLVERTEXARRAYINDEXOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset); +typedef void (APIENTRYP PFNGLVERTEXARRAYNORMALOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset); +typedef void (APIENTRYP PFNGLVERTEXARRAYTEXCOORDOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset); +typedef void (APIENTRYP PFNGLVERTEXARRAYMULTITEXCOORDOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLenum texunit, GLint size, GLenum type, GLsizei stride, GLintptr offset); +typedef void (APIENTRYP PFNGLVERTEXARRAYFOGCOORDOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset); +typedef void (APIENTRYP PFNGLVERTEXARRAYSECONDARYCOLOROFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset); +typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLintptr offset); +typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBIOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset); +typedef void (APIENTRYP PFNGLENABLEVERTEXARRAYEXTPROC) (GLuint vaobj, GLenum array); +typedef void (APIENTRYP PFNGLDISABLEVERTEXARRAYEXTPROC) (GLuint vaobj, GLenum array); +typedef void (APIENTRYP PFNGLENABLEVERTEXARRAYATTRIBEXTPROC) (GLuint vaobj, GLuint index); +typedef void (APIENTRYP PFNGLDISABLEVERTEXARRAYATTRIBEXTPROC) (GLuint vaobj, GLuint index); +typedef void (APIENTRYP PFNGLGETVERTEXARRAYINTEGERVEXTPROC) (GLuint vaobj, GLenum pname, GLint *param); +typedef void (APIENTRYP PFNGLGETVERTEXARRAYPOINTERVEXTPROC) (GLuint vaobj, GLenum pname, void **param); +typedef void (APIENTRYP PFNGLGETVERTEXARRAYINTEGERI_VEXTPROC) (GLuint vaobj, GLuint index, GLenum pname, GLint *param); +typedef void (APIENTRYP PFNGLGETVERTEXARRAYPOINTERI_VEXTPROC) (GLuint vaobj, GLuint index, GLenum pname, void **param); +typedef void *(APIENTRYP PFNGLMAPNAMEDBUFFERRANGEEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length, GLbitfield access); +typedef void (APIENTRYP PFNGLFLUSHMAPPEDNAMEDBUFFERRANGEEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length); +typedef void (APIENTRYP PFNGLNAMEDBUFFERSTORAGEEXTPROC) (GLuint buffer, GLsizeiptr size, const void *data, GLbitfield flags); +typedef void (APIENTRYP PFNGLCLEARNAMEDBUFFERDATAEXTPROC) (GLuint buffer, GLenum internalformat, GLenum format, GLenum type, const void *data); +typedef void (APIENTRYP PFNGLCLEARNAMEDBUFFERSUBDATAEXTPROC) (GLuint buffer, GLenum internalformat, GLsizeiptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data); +typedef void (APIENTRYP PFNGLNAMEDFRAMEBUFFERPARAMETERIEXTPROC) (GLuint framebuffer, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLGETNAMEDFRAMEBUFFERPARAMETERIVEXTPROC) (GLuint framebuffer, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DEXTPROC) (GLuint program, GLint location, GLdouble x); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DEXTPROC) (GLuint program, GLint location, GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DEXTPROC) (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DEXTPROC) (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM1DVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM2DVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM3DVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORM4DVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X3DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2X4DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X2DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3X4DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X2DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4X3DVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +typedef void (APIENTRYP PFNGLTEXTUREBUFFERRANGEEXTPROC) (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size); +typedef void (APIENTRYP PFNGLTEXTURESTORAGE1DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width); +typedef void (APIENTRYP PFNGLTEXTURESTORAGE2DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLTEXTURESTORAGE3DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); +typedef void (APIENTRYP PFNGLTEXTURESTORAGE2DMULTISAMPLEEXTPROC) (GLuint texture, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations); +typedef void (APIENTRYP PFNGLTEXTURESTORAGE3DMULTISAMPLEEXTPROC) (GLuint texture, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations); +typedef void (APIENTRYP PFNGLVERTEXARRAYBINDVERTEXBUFFEREXTPROC) (GLuint vaobj, GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride); +typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBFORMATEXTPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset); +typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBIFORMATEXTPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset); +typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBLFORMATEXTPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset); +typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBBINDINGEXTPROC) (GLuint vaobj, GLuint attribindex, GLuint bindingindex); +typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXBINDINGDIVISOREXTPROC) (GLuint vaobj, GLuint bindingindex, GLuint divisor); +typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBLOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset); +typedef void (APIENTRYP PFNGLTEXTUREPAGECOMMITMENTEXTPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLboolean resident); +typedef void (APIENTRYP PFNGLVERTEXARRAYVERTEXATTRIBDIVISOREXTPROC) (GLuint vaobj, GLuint index, GLuint divisor); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMatrixLoadfEXT (GLenum mode, const GLfloat *m); +GLAPI void APIENTRY glMatrixLoaddEXT (GLenum mode, const GLdouble *m); +GLAPI void APIENTRY glMatrixMultfEXT (GLenum mode, const GLfloat *m); +GLAPI void APIENTRY glMatrixMultdEXT (GLenum mode, const GLdouble *m); +GLAPI void APIENTRY glMatrixLoadIdentityEXT (GLenum mode); +GLAPI void APIENTRY glMatrixRotatefEXT (GLenum mode, GLfloat angle, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glMatrixRotatedEXT (GLenum mode, GLdouble angle, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glMatrixScalefEXT (GLenum mode, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glMatrixScaledEXT (GLenum mode, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glMatrixTranslatefEXT (GLenum mode, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glMatrixTranslatedEXT (GLenum mode, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glMatrixFrustumEXT (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar); +GLAPI void APIENTRY glMatrixOrthoEXT (GLenum mode, GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar); +GLAPI void APIENTRY glMatrixPopEXT (GLenum mode); +GLAPI void APIENTRY glMatrixPushEXT (GLenum mode); +GLAPI void APIENTRY glClientAttribDefaultEXT (GLbitfield mask); +GLAPI void APIENTRY glPushClientAttribDefaultEXT (GLbitfield mask); +GLAPI void APIENTRY glTextureParameterfEXT (GLuint texture, GLenum target, GLenum pname, GLfloat param); +GLAPI void APIENTRY glTextureParameterfvEXT (GLuint texture, GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glTextureParameteriEXT (GLuint texture, GLenum target, GLenum pname, GLint param); +GLAPI void APIENTRY glTextureParameterivEXT (GLuint texture, GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glTextureImage1DEXT (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glTextureImage2DEXT (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glTextureSubImage1DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glTextureSubImage2DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glCopyTextureImage1DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); +GLAPI void APIENTRY glCopyTextureImage2DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); +GLAPI void APIENTRY glCopyTextureSubImage1DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); +GLAPI void APIENTRY glCopyTextureSubImage2DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); +GLAPI void APIENTRY glGetTextureImageEXT (GLuint texture, GLenum target, GLint level, GLenum format, GLenum type, void *pixels); +GLAPI void APIENTRY glGetTextureParameterfvEXT (GLuint texture, GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetTextureParameterivEXT (GLuint texture, GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetTextureLevelParameterfvEXT (GLuint texture, GLenum target, GLint level, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetTextureLevelParameterivEXT (GLuint texture, GLenum target, GLint level, GLenum pname, GLint *params); +GLAPI void APIENTRY glTextureImage3DEXT (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glTextureSubImage3DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glCopyTextureSubImage3DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +GLAPI void APIENTRY glBindMultiTextureEXT (GLenum texunit, GLenum target, GLuint texture); +GLAPI void APIENTRY glMultiTexCoordPointerEXT (GLenum texunit, GLint size, GLenum type, GLsizei stride, const void *pointer); +GLAPI void APIENTRY glMultiTexEnvfEXT (GLenum texunit, GLenum target, GLenum pname, GLfloat param); +GLAPI void APIENTRY glMultiTexEnvfvEXT (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glMultiTexEnviEXT (GLenum texunit, GLenum target, GLenum pname, GLint param); +GLAPI void APIENTRY glMultiTexEnvivEXT (GLenum texunit, GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glMultiTexGendEXT (GLenum texunit, GLenum coord, GLenum pname, GLdouble param); +GLAPI void APIENTRY glMultiTexGendvEXT (GLenum texunit, GLenum coord, GLenum pname, const GLdouble *params); +GLAPI void APIENTRY glMultiTexGenfEXT (GLenum texunit, GLenum coord, GLenum pname, GLfloat param); +GLAPI void APIENTRY glMultiTexGenfvEXT (GLenum texunit, GLenum coord, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glMultiTexGeniEXT (GLenum texunit, GLenum coord, GLenum pname, GLint param); +GLAPI void APIENTRY glMultiTexGenivEXT (GLenum texunit, GLenum coord, GLenum pname, const GLint *params); +GLAPI void APIENTRY glGetMultiTexEnvfvEXT (GLenum texunit, GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetMultiTexEnvivEXT (GLenum texunit, GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetMultiTexGendvEXT (GLenum texunit, GLenum coord, GLenum pname, GLdouble *params); +GLAPI void APIENTRY glGetMultiTexGenfvEXT (GLenum texunit, GLenum coord, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetMultiTexGenivEXT (GLenum texunit, GLenum coord, GLenum pname, GLint *params); +GLAPI void APIENTRY glMultiTexParameteriEXT (GLenum texunit, GLenum target, GLenum pname, GLint param); +GLAPI void APIENTRY glMultiTexParameterivEXT (GLenum texunit, GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glMultiTexParameterfEXT (GLenum texunit, GLenum target, GLenum pname, GLfloat param); +GLAPI void APIENTRY glMultiTexParameterfvEXT (GLenum texunit, GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glMultiTexImage1DEXT (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glMultiTexImage2DEXT (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glMultiTexSubImage1DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glMultiTexSubImage2DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glCopyMultiTexImage1DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); +GLAPI void APIENTRY glCopyMultiTexImage2DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); +GLAPI void APIENTRY glCopyMultiTexSubImage1DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); +GLAPI void APIENTRY glCopyMultiTexSubImage2DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); +GLAPI void APIENTRY glGetMultiTexImageEXT (GLenum texunit, GLenum target, GLint level, GLenum format, GLenum type, void *pixels); +GLAPI void APIENTRY glGetMultiTexParameterfvEXT (GLenum texunit, GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetMultiTexParameterivEXT (GLenum texunit, GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetMultiTexLevelParameterfvEXT (GLenum texunit, GLenum target, GLint level, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetMultiTexLevelParameterivEXT (GLenum texunit, GLenum target, GLint level, GLenum pname, GLint *params); +GLAPI void APIENTRY glMultiTexImage3DEXT (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glMultiTexSubImage3DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glCopyMultiTexSubImage3DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +GLAPI void APIENTRY glEnableClientStateIndexedEXT (GLenum array, GLuint index); +GLAPI void APIENTRY glDisableClientStateIndexedEXT (GLenum array, GLuint index); +GLAPI void APIENTRY glGetFloatIndexedvEXT (GLenum target, GLuint index, GLfloat *data); +GLAPI void APIENTRY glGetDoubleIndexedvEXT (GLenum target, GLuint index, GLdouble *data); +GLAPI void APIENTRY glGetPointerIndexedvEXT (GLenum target, GLuint index, void **data); +GLAPI void APIENTRY glEnableIndexedEXT (GLenum target, GLuint index); +GLAPI void APIENTRY glDisableIndexedEXT (GLenum target, GLuint index); +GLAPI GLboolean APIENTRY glIsEnabledIndexedEXT (GLenum target, GLuint index); +GLAPI void APIENTRY glGetIntegerIndexedvEXT (GLenum target, GLuint index, GLint *data); +GLAPI void APIENTRY glGetBooleanIndexedvEXT (GLenum target, GLuint index, GLboolean *data); +GLAPI void APIENTRY glCompressedTextureImage3DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *bits); +GLAPI void APIENTRY glCompressedTextureImage2DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *bits); +GLAPI void APIENTRY glCompressedTextureImage1DEXT (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *bits); +GLAPI void APIENTRY glCompressedTextureSubImage3DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *bits); +GLAPI void APIENTRY glCompressedTextureSubImage2DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *bits); +GLAPI void APIENTRY glCompressedTextureSubImage1DEXT (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *bits); +GLAPI void APIENTRY glGetCompressedTextureImageEXT (GLuint texture, GLenum target, GLint lod, void *img); +GLAPI void APIENTRY glCompressedMultiTexImage3DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *bits); +GLAPI void APIENTRY glCompressedMultiTexImage2DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *bits); +GLAPI void APIENTRY glCompressedMultiTexImage1DEXT (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *bits); +GLAPI void APIENTRY glCompressedMultiTexSubImage3DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *bits); +GLAPI void APIENTRY glCompressedMultiTexSubImage2DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *bits); +GLAPI void APIENTRY glCompressedMultiTexSubImage1DEXT (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *bits); +GLAPI void APIENTRY glGetCompressedMultiTexImageEXT (GLenum texunit, GLenum target, GLint lod, void *img); +GLAPI void APIENTRY glMatrixLoadTransposefEXT (GLenum mode, const GLfloat *m); +GLAPI void APIENTRY glMatrixLoadTransposedEXT (GLenum mode, const GLdouble *m); +GLAPI void APIENTRY glMatrixMultTransposefEXT (GLenum mode, const GLfloat *m); +GLAPI void APIENTRY glMatrixMultTransposedEXT (GLenum mode, const GLdouble *m); +GLAPI void APIENTRY glNamedBufferDataEXT (GLuint buffer, GLsizeiptr size, const void *data, GLenum usage); +GLAPI void APIENTRY glNamedBufferSubDataEXT (GLuint buffer, GLintptr offset, GLsizeiptr size, const void *data); +GLAPI void *APIENTRY glMapNamedBufferEXT (GLuint buffer, GLenum access); +GLAPI GLboolean APIENTRY glUnmapNamedBufferEXT (GLuint buffer); +GLAPI void APIENTRY glGetNamedBufferParameterivEXT (GLuint buffer, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetNamedBufferPointervEXT (GLuint buffer, GLenum pname, void **params); +GLAPI void APIENTRY glGetNamedBufferSubDataEXT (GLuint buffer, GLintptr offset, GLsizeiptr size, void *data); +GLAPI void APIENTRY glProgramUniform1fEXT (GLuint program, GLint location, GLfloat v0); +GLAPI void APIENTRY glProgramUniform2fEXT (GLuint program, GLint location, GLfloat v0, GLfloat v1); +GLAPI void APIENTRY glProgramUniform3fEXT (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2); +GLAPI void APIENTRY glProgramUniform4fEXT (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); +GLAPI void APIENTRY glProgramUniform1iEXT (GLuint program, GLint location, GLint v0); +GLAPI void APIENTRY glProgramUniform2iEXT (GLuint program, GLint location, GLint v0, GLint v1); +GLAPI void APIENTRY glProgramUniform3iEXT (GLuint program, GLint location, GLint v0, GLint v1, GLint v2); +GLAPI void APIENTRY glProgramUniform4iEXT (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3); +GLAPI void APIENTRY glProgramUniform1fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform2fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform3fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform4fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GLAPI void APIENTRY glProgramUniform1ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glProgramUniform2ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glProgramUniform3ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glProgramUniform4ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value); +GLAPI void APIENTRY glProgramUniformMatrix2fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix3fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix4fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix2x3fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix3x2fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix2x4fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix4x2fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix3x4fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glProgramUniformMatrix4x3fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GLAPI void APIENTRY glTextureBufferEXT (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer); +GLAPI void APIENTRY glMultiTexBufferEXT (GLenum texunit, GLenum target, GLenum internalformat, GLuint buffer); +GLAPI void APIENTRY glTextureParameterIivEXT (GLuint texture, GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glTextureParameterIuivEXT (GLuint texture, GLenum target, GLenum pname, const GLuint *params); +GLAPI void APIENTRY glGetTextureParameterIivEXT (GLuint texture, GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetTextureParameterIuivEXT (GLuint texture, GLenum target, GLenum pname, GLuint *params); +GLAPI void APIENTRY glMultiTexParameterIivEXT (GLenum texunit, GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glMultiTexParameterIuivEXT (GLenum texunit, GLenum target, GLenum pname, const GLuint *params); +GLAPI void APIENTRY glGetMultiTexParameterIivEXT (GLenum texunit, GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetMultiTexParameterIuivEXT (GLenum texunit, GLenum target, GLenum pname, GLuint *params); +GLAPI void APIENTRY glProgramUniform1uiEXT (GLuint program, GLint location, GLuint v0); +GLAPI void APIENTRY glProgramUniform2uiEXT (GLuint program, GLint location, GLuint v0, GLuint v1); +GLAPI void APIENTRY glProgramUniform3uiEXT (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2); +GLAPI void APIENTRY glProgramUniform4uiEXT (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); +GLAPI void APIENTRY glProgramUniform1uivEXT (GLuint program, GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glProgramUniform2uivEXT (GLuint program, GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glProgramUniform3uivEXT (GLuint program, GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glProgramUniform4uivEXT (GLuint program, GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glNamedProgramLocalParameters4fvEXT (GLuint program, GLenum target, GLuint index, GLsizei count, const GLfloat *params); +GLAPI void APIENTRY glNamedProgramLocalParameterI4iEXT (GLuint program, GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w); +GLAPI void APIENTRY glNamedProgramLocalParameterI4ivEXT (GLuint program, GLenum target, GLuint index, const GLint *params); +GLAPI void APIENTRY glNamedProgramLocalParametersI4ivEXT (GLuint program, GLenum target, GLuint index, GLsizei count, const GLint *params); +GLAPI void APIENTRY glNamedProgramLocalParameterI4uiEXT (GLuint program, GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +GLAPI void APIENTRY glNamedProgramLocalParameterI4uivEXT (GLuint program, GLenum target, GLuint index, const GLuint *params); +GLAPI void APIENTRY glNamedProgramLocalParametersI4uivEXT (GLuint program, GLenum target, GLuint index, GLsizei count, const GLuint *params); +GLAPI void APIENTRY glGetNamedProgramLocalParameterIivEXT (GLuint program, GLenum target, GLuint index, GLint *params); +GLAPI void APIENTRY glGetNamedProgramLocalParameterIuivEXT (GLuint program, GLenum target, GLuint index, GLuint *params); +GLAPI void APIENTRY glEnableClientStateiEXT (GLenum array, GLuint index); +GLAPI void APIENTRY glDisableClientStateiEXT (GLenum array, GLuint index); +GLAPI void APIENTRY glGetFloati_vEXT (GLenum pname, GLuint index, GLfloat *params); +GLAPI void APIENTRY glGetDoublei_vEXT (GLenum pname, GLuint index, GLdouble *params); +GLAPI void APIENTRY glGetPointeri_vEXT (GLenum pname, GLuint index, void **params); +GLAPI void APIENTRY glNamedProgramStringEXT (GLuint program, GLenum target, GLenum format, GLsizei len, const void *string); +GLAPI void APIENTRY glNamedProgramLocalParameter4dEXT (GLuint program, GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glNamedProgramLocalParameter4dvEXT (GLuint program, GLenum target, GLuint index, const GLdouble *params); +GLAPI void APIENTRY glNamedProgramLocalParameter4fEXT (GLuint program, GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glNamedProgramLocalParameter4fvEXT (GLuint program, GLenum target, GLuint index, const GLfloat *params); +GLAPI void APIENTRY glGetNamedProgramLocalParameterdvEXT (GLuint program, GLenum target, GLuint index, GLdouble *params); +GLAPI void APIENTRY glGetNamedProgramLocalParameterfvEXT (GLuint program, GLenum target, GLuint index, GLfloat *params); +GLAPI void APIENTRY glGetNamedProgramivEXT (GLuint program, GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetNamedProgramStringEXT (GLuint program, GLenum target, GLenum pname, void *string); +GLAPI void APIENTRY glNamedRenderbufferStorageEXT (GLuint renderbuffer, GLenum internalformat, GLsizei width, GLsizei height); +GLAPI void APIENTRY glGetNamedRenderbufferParameterivEXT (GLuint renderbuffer, GLenum pname, GLint *params); +GLAPI void APIENTRY glNamedRenderbufferStorageMultisampleEXT (GLuint renderbuffer, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +GLAPI void APIENTRY glNamedRenderbufferStorageMultisampleCoverageEXT (GLuint renderbuffer, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height); +GLAPI GLenum APIENTRY glCheckNamedFramebufferStatusEXT (GLuint framebuffer, GLenum target); +GLAPI void APIENTRY glNamedFramebufferTexture1DEXT (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +GLAPI void APIENTRY glNamedFramebufferTexture2DEXT (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +GLAPI void APIENTRY glNamedFramebufferTexture3DEXT (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); +GLAPI void APIENTRY glNamedFramebufferRenderbufferEXT (GLuint framebuffer, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); +GLAPI void APIENTRY glGetNamedFramebufferAttachmentParameterivEXT (GLuint framebuffer, GLenum attachment, GLenum pname, GLint *params); +GLAPI void APIENTRY glGenerateTextureMipmapEXT (GLuint texture, GLenum target); +GLAPI void APIENTRY glGenerateMultiTexMipmapEXT (GLenum texunit, GLenum target); +GLAPI void APIENTRY glFramebufferDrawBufferEXT (GLuint framebuffer, GLenum mode); +GLAPI void APIENTRY glFramebufferDrawBuffersEXT (GLuint framebuffer, GLsizei n, const GLenum *bufs); +GLAPI void APIENTRY glFramebufferReadBufferEXT (GLuint framebuffer, GLenum mode); +GLAPI void APIENTRY glGetFramebufferParameterivEXT (GLuint framebuffer, GLenum pname, GLint *params); +GLAPI void APIENTRY glNamedCopyBufferSubDataEXT (GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size); +GLAPI void APIENTRY glNamedFramebufferTextureEXT (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level); +GLAPI void APIENTRY glNamedFramebufferTextureLayerEXT (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLint layer); +GLAPI void APIENTRY glNamedFramebufferTextureFaceEXT (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLenum face); +GLAPI void APIENTRY glTextureRenderbufferEXT (GLuint texture, GLenum target, GLuint renderbuffer); +GLAPI void APIENTRY glMultiTexRenderbufferEXT (GLenum texunit, GLenum target, GLuint renderbuffer); +GLAPI void APIENTRY glVertexArrayVertexOffsetEXT (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset); +GLAPI void APIENTRY glVertexArrayColorOffsetEXT (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset); +GLAPI void APIENTRY glVertexArrayEdgeFlagOffsetEXT (GLuint vaobj, GLuint buffer, GLsizei stride, GLintptr offset); +GLAPI void APIENTRY glVertexArrayIndexOffsetEXT (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset); +GLAPI void APIENTRY glVertexArrayNormalOffsetEXT (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset); +GLAPI void APIENTRY glVertexArrayTexCoordOffsetEXT (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset); +GLAPI void APIENTRY glVertexArrayMultiTexCoordOffsetEXT (GLuint vaobj, GLuint buffer, GLenum texunit, GLint size, GLenum type, GLsizei stride, GLintptr offset); +GLAPI void APIENTRY glVertexArrayFogCoordOffsetEXT (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset); +GLAPI void APIENTRY glVertexArraySecondaryColorOffsetEXT (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset); +GLAPI void APIENTRY glVertexArrayVertexAttribOffsetEXT (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLintptr offset); +GLAPI void APIENTRY glVertexArrayVertexAttribIOffsetEXT (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset); +GLAPI void APIENTRY glEnableVertexArrayEXT (GLuint vaobj, GLenum array); +GLAPI void APIENTRY glDisableVertexArrayEXT (GLuint vaobj, GLenum array); +GLAPI void APIENTRY glEnableVertexArrayAttribEXT (GLuint vaobj, GLuint index); +GLAPI void APIENTRY glDisableVertexArrayAttribEXT (GLuint vaobj, GLuint index); +GLAPI void APIENTRY glGetVertexArrayIntegervEXT (GLuint vaobj, GLenum pname, GLint *param); +GLAPI void APIENTRY glGetVertexArrayPointervEXT (GLuint vaobj, GLenum pname, void **param); +GLAPI void APIENTRY glGetVertexArrayIntegeri_vEXT (GLuint vaobj, GLuint index, GLenum pname, GLint *param); +GLAPI void APIENTRY glGetVertexArrayPointeri_vEXT (GLuint vaobj, GLuint index, GLenum pname, void **param); +GLAPI void *APIENTRY glMapNamedBufferRangeEXT (GLuint buffer, GLintptr offset, GLsizeiptr length, GLbitfield access); +GLAPI void APIENTRY glFlushMappedNamedBufferRangeEXT (GLuint buffer, GLintptr offset, GLsizeiptr length); +GLAPI void APIENTRY glNamedBufferStorageEXT (GLuint buffer, GLsizeiptr size, const void *data, GLbitfield flags); +GLAPI void APIENTRY glClearNamedBufferDataEXT (GLuint buffer, GLenum internalformat, GLenum format, GLenum type, const void *data); +GLAPI void APIENTRY glClearNamedBufferSubDataEXT (GLuint buffer, GLenum internalformat, GLsizeiptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data); +GLAPI void APIENTRY glNamedFramebufferParameteriEXT (GLuint framebuffer, GLenum pname, GLint param); +GLAPI void APIENTRY glGetNamedFramebufferParameterivEXT (GLuint framebuffer, GLenum pname, GLint *params); +GLAPI void APIENTRY glProgramUniform1dEXT (GLuint program, GLint location, GLdouble x); +GLAPI void APIENTRY glProgramUniform2dEXT (GLuint program, GLint location, GLdouble x, GLdouble y); +GLAPI void APIENTRY glProgramUniform3dEXT (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glProgramUniform4dEXT (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glProgramUniform1dvEXT (GLuint program, GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glProgramUniform2dvEXT (GLuint program, GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glProgramUniform3dvEXT (GLuint program, GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glProgramUniform4dvEXT (GLuint program, GLint location, GLsizei count, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix2dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix3dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix4dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix2x3dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix2x4dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix3x2dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix3x4dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix4x2dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glProgramUniformMatrix4x3dvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble *value); +GLAPI void APIENTRY glTextureBufferRangeEXT (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size); +GLAPI void APIENTRY glTextureStorage1DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width); +GLAPI void APIENTRY glTextureStorage2DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height); +GLAPI void APIENTRY glTextureStorage3DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); +GLAPI void APIENTRY glTextureStorage2DMultisampleEXT (GLuint texture, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations); +GLAPI void APIENTRY glTextureStorage3DMultisampleEXT (GLuint texture, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations); +GLAPI void APIENTRY glVertexArrayBindVertexBufferEXT (GLuint vaobj, GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride); +GLAPI void APIENTRY glVertexArrayVertexAttribFormatEXT (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset); +GLAPI void APIENTRY glVertexArrayVertexAttribIFormatEXT (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset); +GLAPI void APIENTRY glVertexArrayVertexAttribLFormatEXT (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset); +GLAPI void APIENTRY glVertexArrayVertexAttribBindingEXT (GLuint vaobj, GLuint attribindex, GLuint bindingindex); +GLAPI void APIENTRY glVertexArrayVertexBindingDivisorEXT (GLuint vaobj, GLuint bindingindex, GLuint divisor); +GLAPI void APIENTRY glVertexArrayVertexAttribLOffsetEXT (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset); +GLAPI void APIENTRY glTexturePageCommitmentEXT (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLboolean resident); +GLAPI void APIENTRY glVertexArrayVertexAttribDivisorEXT (GLuint vaobj, GLuint index, GLuint divisor); +#endif +#endif /* GL_EXT_direct_state_access */ + +#ifndef GL_EXT_draw_buffers2 +#define GL_EXT_draw_buffers2 1 +typedef void (APIENTRYP PFNGLCOLORMASKINDEXEDEXTPROC) (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glColorMaskIndexedEXT (GLuint index, GLboolean r, GLboolean g, GLboolean b, GLboolean a); +#endif +#endif /* GL_EXT_draw_buffers2 */ + +#ifndef GL_EXT_draw_instanced +#define GL_EXT_draw_instanced 1 +typedef void (APIENTRYP PFNGLDRAWARRAYSINSTANCEDEXTPROC) (GLenum mode, GLint start, GLsizei count, GLsizei primcount); +typedef void (APIENTRYP PFNGLDRAWELEMENTSINSTANCEDEXTPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawArraysInstancedEXT (GLenum mode, GLint start, GLsizei count, GLsizei primcount); +GLAPI void APIENTRY glDrawElementsInstancedEXT (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount); +#endif +#endif /* GL_EXT_draw_instanced */ + +#ifndef GL_EXT_draw_range_elements +#define GL_EXT_draw_range_elements 1 +#define GL_MAX_ELEMENTS_VERTICES_EXT 0x80E8 +#define GL_MAX_ELEMENTS_INDICES_EXT 0x80E9 +typedef void (APIENTRYP PFNGLDRAWRANGEELEMENTSEXTPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawRangeElementsEXT (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices); +#endif +#endif /* GL_EXT_draw_range_elements */ + +#ifndef GL_EXT_fog_coord +#define GL_EXT_fog_coord 1 +#define GL_FOG_COORDINATE_SOURCE_EXT 0x8450 +#define GL_FOG_COORDINATE_EXT 0x8451 +#define GL_FRAGMENT_DEPTH_EXT 0x8452 +#define GL_CURRENT_FOG_COORDINATE_EXT 0x8453 +#define GL_FOG_COORDINATE_ARRAY_TYPE_EXT 0x8454 +#define GL_FOG_COORDINATE_ARRAY_STRIDE_EXT 0x8455 +#define GL_FOG_COORDINATE_ARRAY_POINTER_EXT 0x8456 +#define GL_FOG_COORDINATE_ARRAY_EXT 0x8457 +typedef void (APIENTRYP PFNGLFOGCOORDFEXTPROC) (GLfloat coord); +typedef void (APIENTRYP PFNGLFOGCOORDFVEXTPROC) (const GLfloat *coord); +typedef void (APIENTRYP PFNGLFOGCOORDDEXTPROC) (GLdouble coord); +typedef void (APIENTRYP PFNGLFOGCOORDDVEXTPROC) (const GLdouble *coord); +typedef void (APIENTRYP PFNGLFOGCOORDPOINTEREXTPROC) (GLenum type, GLsizei stride, const void *pointer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFogCoordfEXT (GLfloat coord); +GLAPI void APIENTRY glFogCoordfvEXT (const GLfloat *coord); +GLAPI void APIENTRY glFogCoorddEXT (GLdouble coord); +GLAPI void APIENTRY glFogCoorddvEXT (const GLdouble *coord); +GLAPI void APIENTRY glFogCoordPointerEXT (GLenum type, GLsizei stride, const void *pointer); +#endif +#endif /* GL_EXT_fog_coord */ + +#ifndef GL_EXT_framebuffer_blit +#define GL_EXT_framebuffer_blit 1 +#define GL_READ_FRAMEBUFFER_EXT 0x8CA8 +#define GL_DRAW_FRAMEBUFFER_EXT 0x8CA9 +#define GL_DRAW_FRAMEBUFFER_BINDING_EXT 0x8CA6 +#define GL_READ_FRAMEBUFFER_BINDING_EXT 0x8CAA +typedef void (APIENTRYP PFNGLBLITFRAMEBUFFEREXTPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlitFramebufferEXT (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); +#endif +#endif /* GL_EXT_framebuffer_blit */ + +#ifndef GL_EXT_framebuffer_multisample +#define GL_EXT_framebuffer_multisample 1 +#define GL_RENDERBUFFER_SAMPLES_EXT 0x8CAB +#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT 0x8D56 +#define GL_MAX_SAMPLES_EXT 0x8D57 +typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glRenderbufferStorageMultisampleEXT (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +#endif +#endif /* GL_EXT_framebuffer_multisample */ + +#ifndef GL_EXT_framebuffer_multisample_blit_scaled +#define GL_EXT_framebuffer_multisample_blit_scaled 1 +#define GL_SCALED_RESOLVE_FASTEST_EXT 0x90BA +#define GL_SCALED_RESOLVE_NICEST_EXT 0x90BB +#endif /* GL_EXT_framebuffer_multisample_blit_scaled */ + +#ifndef GL_EXT_framebuffer_object +#define GL_EXT_framebuffer_object 1 +#define GL_INVALID_FRAMEBUFFER_OPERATION_EXT 0x0506 +#define GL_MAX_RENDERBUFFER_SIZE_EXT 0x84E8 +#define GL_FRAMEBUFFER_BINDING_EXT 0x8CA6 +#define GL_RENDERBUFFER_BINDING_EXT 0x8CA7 +#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_EXT 0x8CD0 +#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_EXT 0x8CD1 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_EXT 0x8CD2 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_EXT 0x8CD3 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_EXT 0x8CD4 +#define GL_FRAMEBUFFER_COMPLETE_EXT 0x8CD5 +#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT 0x8CD6 +#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT 0x8CD7 +#define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT 0x8CD9 +#define GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT 0x8CDA +#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT 0x8CDB +#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT 0x8CDC +#define GL_FRAMEBUFFER_UNSUPPORTED_EXT 0x8CDD +#define GL_MAX_COLOR_ATTACHMENTS_EXT 0x8CDF +#define GL_COLOR_ATTACHMENT0_EXT 0x8CE0 +#define GL_COLOR_ATTACHMENT1_EXT 0x8CE1 +#define GL_COLOR_ATTACHMENT2_EXT 0x8CE2 +#define GL_COLOR_ATTACHMENT3_EXT 0x8CE3 +#define GL_COLOR_ATTACHMENT4_EXT 0x8CE4 +#define GL_COLOR_ATTACHMENT5_EXT 0x8CE5 +#define GL_COLOR_ATTACHMENT6_EXT 0x8CE6 +#define GL_COLOR_ATTACHMENT7_EXT 0x8CE7 +#define GL_COLOR_ATTACHMENT8_EXT 0x8CE8 +#define GL_COLOR_ATTACHMENT9_EXT 0x8CE9 +#define GL_COLOR_ATTACHMENT10_EXT 0x8CEA +#define GL_COLOR_ATTACHMENT11_EXT 0x8CEB +#define GL_COLOR_ATTACHMENT12_EXT 0x8CEC +#define GL_COLOR_ATTACHMENT13_EXT 0x8CED +#define GL_COLOR_ATTACHMENT14_EXT 0x8CEE +#define GL_COLOR_ATTACHMENT15_EXT 0x8CEF +#define GL_DEPTH_ATTACHMENT_EXT 0x8D00 +#define GL_STENCIL_ATTACHMENT_EXT 0x8D20 +#define GL_FRAMEBUFFER_EXT 0x8D40 +#define GL_RENDERBUFFER_EXT 0x8D41 +#define GL_RENDERBUFFER_WIDTH_EXT 0x8D42 +#define GL_RENDERBUFFER_HEIGHT_EXT 0x8D43 +#define GL_RENDERBUFFER_INTERNAL_FORMAT_EXT 0x8D44 +#define GL_STENCIL_INDEX1_EXT 0x8D46 +#define GL_STENCIL_INDEX4_EXT 0x8D47 +#define GL_STENCIL_INDEX8_EXT 0x8D48 +#define GL_STENCIL_INDEX16_EXT 0x8D49 +#define GL_RENDERBUFFER_RED_SIZE_EXT 0x8D50 +#define GL_RENDERBUFFER_GREEN_SIZE_EXT 0x8D51 +#define GL_RENDERBUFFER_BLUE_SIZE_EXT 0x8D52 +#define GL_RENDERBUFFER_ALPHA_SIZE_EXT 0x8D53 +#define GL_RENDERBUFFER_DEPTH_SIZE_EXT 0x8D54 +#define GL_RENDERBUFFER_STENCIL_SIZE_EXT 0x8D55 +typedef GLboolean (APIENTRYP PFNGLISRENDERBUFFEREXTPROC) (GLuint renderbuffer); +typedef void (APIENTRYP PFNGLBINDRENDERBUFFEREXTPROC) (GLenum target, GLuint renderbuffer); +typedef void (APIENTRYP PFNGLDELETERENDERBUFFERSEXTPROC) (GLsizei n, const GLuint *renderbuffers); +typedef void (APIENTRYP PFNGLGENRENDERBUFFERSEXTPROC) (GLsizei n, GLuint *renderbuffers); +typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (APIENTRYP PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params); +typedef GLboolean (APIENTRYP PFNGLISFRAMEBUFFEREXTPROC) (GLuint framebuffer); +typedef void (APIENTRYP PFNGLBINDFRAMEBUFFEREXTPROC) (GLenum target, GLuint framebuffer); +typedef void (APIENTRYP PFNGLDELETEFRAMEBUFFERSEXTPROC) (GLsizei n, const GLuint *framebuffers); +typedef void (APIENTRYP PFNGLGENFRAMEBUFFERSEXTPROC) (GLsizei n, GLuint *framebuffers); +typedef GLenum (APIENTRYP PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC) (GLenum target); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE1DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURE3DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); +typedef void (APIENTRYP PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC) (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); +typedef void (APIENTRYP PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC) (GLenum target, GLenum attachment, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGENERATEMIPMAPEXTPROC) (GLenum target); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLboolean APIENTRY glIsRenderbufferEXT (GLuint renderbuffer); +GLAPI void APIENTRY glBindRenderbufferEXT (GLenum target, GLuint renderbuffer); +GLAPI void APIENTRY glDeleteRenderbuffersEXT (GLsizei n, const GLuint *renderbuffers); +GLAPI void APIENTRY glGenRenderbuffersEXT (GLsizei n, GLuint *renderbuffers); +GLAPI void APIENTRY glRenderbufferStorageEXT (GLenum target, GLenum internalformat, GLsizei width, GLsizei height); +GLAPI void APIENTRY glGetRenderbufferParameterivEXT (GLenum target, GLenum pname, GLint *params); +GLAPI GLboolean APIENTRY glIsFramebufferEXT (GLuint framebuffer); +GLAPI void APIENTRY glBindFramebufferEXT (GLenum target, GLuint framebuffer); +GLAPI void APIENTRY glDeleteFramebuffersEXT (GLsizei n, const GLuint *framebuffers); +GLAPI void APIENTRY glGenFramebuffersEXT (GLsizei n, GLuint *framebuffers); +GLAPI GLenum APIENTRY glCheckFramebufferStatusEXT (GLenum target); +GLAPI void APIENTRY glFramebufferTexture1DEXT (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +GLAPI void APIENTRY glFramebufferTexture2DEXT (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +GLAPI void APIENTRY glFramebufferTexture3DEXT (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); +GLAPI void APIENTRY glFramebufferRenderbufferEXT (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); +GLAPI void APIENTRY glGetFramebufferAttachmentParameterivEXT (GLenum target, GLenum attachment, GLenum pname, GLint *params); +GLAPI void APIENTRY glGenerateMipmapEXT (GLenum target); +#endif +#endif /* GL_EXT_framebuffer_object */ + +#ifndef GL_EXT_framebuffer_sRGB +#define GL_EXT_framebuffer_sRGB 1 +#define GL_FRAMEBUFFER_SRGB_EXT 0x8DB9 +#define GL_FRAMEBUFFER_SRGB_CAPABLE_EXT 0x8DBA +#endif /* GL_EXT_framebuffer_sRGB */ + +#ifndef GL_EXT_geometry_shader4 +#define GL_EXT_geometry_shader4 1 +#define GL_GEOMETRY_SHADER_EXT 0x8DD9 +#define GL_GEOMETRY_VERTICES_OUT_EXT 0x8DDA +#define GL_GEOMETRY_INPUT_TYPE_EXT 0x8DDB +#define GL_GEOMETRY_OUTPUT_TYPE_EXT 0x8DDC +#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_EXT 0x8C29 +#define GL_MAX_GEOMETRY_VARYING_COMPONENTS_EXT 0x8DDD +#define GL_MAX_VERTEX_VARYING_COMPONENTS_EXT 0x8DDE +#define GL_MAX_VARYING_COMPONENTS_EXT 0x8B4B +#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS_EXT 0x8DDF +#define GL_MAX_GEOMETRY_OUTPUT_VERTICES_EXT 0x8DE0 +#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS_EXT 0x8DE1 +#define GL_LINES_ADJACENCY_EXT 0x000A +#define GL_LINE_STRIP_ADJACENCY_EXT 0x000B +#define GL_TRIANGLES_ADJACENCY_EXT 0x000C +#define GL_TRIANGLE_STRIP_ADJACENCY_EXT 0x000D +#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_EXT 0x8DA8 +#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_EXT 0x8DA9 +#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED_EXT 0x8DA7 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER_EXT 0x8CD4 +#define GL_PROGRAM_POINT_SIZE_EXT 0x8642 +typedef void (APIENTRYP PFNGLPROGRAMPARAMETERIEXTPROC) (GLuint program, GLenum pname, GLint value); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramParameteriEXT (GLuint program, GLenum pname, GLint value); +#endif +#endif /* GL_EXT_geometry_shader4 */ + +#ifndef GL_EXT_gpu_program_parameters +#define GL_EXT_gpu_program_parameters 1 +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERS4FVEXTPROC) (GLenum target, GLuint index, GLsizei count, const GLfloat *params); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERS4FVEXTPROC) (GLenum target, GLuint index, GLsizei count, const GLfloat *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramEnvParameters4fvEXT (GLenum target, GLuint index, GLsizei count, const GLfloat *params); +GLAPI void APIENTRY glProgramLocalParameters4fvEXT (GLenum target, GLuint index, GLsizei count, const GLfloat *params); +#endif +#endif /* GL_EXT_gpu_program_parameters */ + +#ifndef GL_EXT_gpu_shader4 +#define GL_EXT_gpu_shader4 1 +#define GL_VERTEX_ATTRIB_ARRAY_INTEGER_EXT 0x88FD +#define GL_SAMPLER_1D_ARRAY_EXT 0x8DC0 +#define GL_SAMPLER_2D_ARRAY_EXT 0x8DC1 +#define GL_SAMPLER_BUFFER_EXT 0x8DC2 +#define GL_SAMPLER_1D_ARRAY_SHADOW_EXT 0x8DC3 +#define GL_SAMPLER_2D_ARRAY_SHADOW_EXT 0x8DC4 +#define GL_SAMPLER_CUBE_SHADOW_EXT 0x8DC5 +#define GL_UNSIGNED_INT_VEC2_EXT 0x8DC6 +#define GL_UNSIGNED_INT_VEC3_EXT 0x8DC7 +#define GL_UNSIGNED_INT_VEC4_EXT 0x8DC8 +#define GL_INT_SAMPLER_1D_EXT 0x8DC9 +#define GL_INT_SAMPLER_2D_EXT 0x8DCA +#define GL_INT_SAMPLER_3D_EXT 0x8DCB +#define GL_INT_SAMPLER_CUBE_EXT 0x8DCC +#define GL_INT_SAMPLER_2D_RECT_EXT 0x8DCD +#define GL_INT_SAMPLER_1D_ARRAY_EXT 0x8DCE +#define GL_INT_SAMPLER_2D_ARRAY_EXT 0x8DCF +#define GL_INT_SAMPLER_BUFFER_EXT 0x8DD0 +#define GL_UNSIGNED_INT_SAMPLER_1D_EXT 0x8DD1 +#define GL_UNSIGNED_INT_SAMPLER_2D_EXT 0x8DD2 +#define GL_UNSIGNED_INT_SAMPLER_3D_EXT 0x8DD3 +#define GL_UNSIGNED_INT_SAMPLER_CUBE_EXT 0x8DD4 +#define GL_UNSIGNED_INT_SAMPLER_2D_RECT_EXT 0x8DD5 +#define GL_UNSIGNED_INT_SAMPLER_1D_ARRAY_EXT 0x8DD6 +#define GL_UNSIGNED_INT_SAMPLER_2D_ARRAY_EXT 0x8DD7 +#define GL_UNSIGNED_INT_SAMPLER_BUFFER_EXT 0x8DD8 +#define GL_MIN_PROGRAM_TEXEL_OFFSET_EXT 0x8904 +#define GL_MAX_PROGRAM_TEXEL_OFFSET_EXT 0x8905 +typedef void (APIENTRYP PFNGLGETUNIFORMUIVEXTPROC) (GLuint program, GLint location, GLuint *params); +typedef void (APIENTRYP PFNGLBINDFRAGDATALOCATIONEXTPROC) (GLuint program, GLuint color, const GLchar *name); +typedef GLint (APIENTRYP PFNGLGETFRAGDATALOCATIONEXTPROC) (GLuint program, const GLchar *name); +typedef void (APIENTRYP PFNGLUNIFORM1UIEXTPROC) (GLint location, GLuint v0); +typedef void (APIENTRYP PFNGLUNIFORM2UIEXTPROC) (GLint location, GLuint v0, GLuint v1); +typedef void (APIENTRYP PFNGLUNIFORM3UIEXTPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2); +typedef void (APIENTRYP PFNGLUNIFORM4UIEXTPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); +typedef void (APIENTRYP PFNGLUNIFORM1UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLUNIFORM2UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLUNIFORM3UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value); +typedef void (APIENTRYP PFNGLUNIFORM4UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetUniformuivEXT (GLuint program, GLint location, GLuint *params); +GLAPI void APIENTRY glBindFragDataLocationEXT (GLuint program, GLuint color, const GLchar *name); +GLAPI GLint APIENTRY glGetFragDataLocationEXT (GLuint program, const GLchar *name); +GLAPI void APIENTRY glUniform1uiEXT (GLint location, GLuint v0); +GLAPI void APIENTRY glUniform2uiEXT (GLint location, GLuint v0, GLuint v1); +GLAPI void APIENTRY glUniform3uiEXT (GLint location, GLuint v0, GLuint v1, GLuint v2); +GLAPI void APIENTRY glUniform4uiEXT (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); +GLAPI void APIENTRY glUniform1uivEXT (GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glUniform2uivEXT (GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glUniform3uivEXT (GLint location, GLsizei count, const GLuint *value); +GLAPI void APIENTRY glUniform4uivEXT (GLint location, GLsizei count, const GLuint *value); +#endif +#endif /* GL_EXT_gpu_shader4 */ + +#ifndef GL_EXT_histogram +#define GL_EXT_histogram 1 +#define GL_HISTOGRAM_EXT 0x8024 +#define GL_PROXY_HISTOGRAM_EXT 0x8025 +#define GL_HISTOGRAM_WIDTH_EXT 0x8026 +#define GL_HISTOGRAM_FORMAT_EXT 0x8027 +#define GL_HISTOGRAM_RED_SIZE_EXT 0x8028 +#define GL_HISTOGRAM_GREEN_SIZE_EXT 0x8029 +#define GL_HISTOGRAM_BLUE_SIZE_EXT 0x802A +#define GL_HISTOGRAM_ALPHA_SIZE_EXT 0x802B +#define GL_HISTOGRAM_LUMINANCE_SIZE_EXT 0x802C +#define GL_HISTOGRAM_SINK_EXT 0x802D +#define GL_MINMAX_EXT 0x802E +#define GL_MINMAX_FORMAT_EXT 0x802F +#define GL_MINMAX_SINK_EXT 0x8030 +#define GL_TABLE_TOO_LARGE_EXT 0x8031 +typedef void (APIENTRYP PFNGLGETHISTOGRAMEXTPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values); +typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETHISTOGRAMPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETMINMAXEXTPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values); +typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETMINMAXPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLHISTOGRAMEXTPROC) (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink); +typedef void (APIENTRYP PFNGLMINMAXEXTPROC) (GLenum target, GLenum internalformat, GLboolean sink); +typedef void (APIENTRYP PFNGLRESETHISTOGRAMEXTPROC) (GLenum target); +typedef void (APIENTRYP PFNGLRESETMINMAXEXTPROC) (GLenum target); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetHistogramEXT (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values); +GLAPI void APIENTRY glGetHistogramParameterfvEXT (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetHistogramParameterivEXT (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetMinmaxEXT (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values); +GLAPI void APIENTRY glGetMinmaxParameterfvEXT (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetMinmaxParameterivEXT (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glHistogramEXT (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink); +GLAPI void APIENTRY glMinmaxEXT (GLenum target, GLenum internalformat, GLboolean sink); +GLAPI void APIENTRY glResetHistogramEXT (GLenum target); +GLAPI void APIENTRY glResetMinmaxEXT (GLenum target); +#endif +#endif /* GL_EXT_histogram */ + +#ifndef GL_EXT_index_array_formats +#define GL_EXT_index_array_formats 1 +#define GL_IUI_V2F_EXT 0x81AD +#define GL_IUI_V3F_EXT 0x81AE +#define GL_IUI_N3F_V2F_EXT 0x81AF +#define GL_IUI_N3F_V3F_EXT 0x81B0 +#define GL_T2F_IUI_V2F_EXT 0x81B1 +#define GL_T2F_IUI_V3F_EXT 0x81B2 +#define GL_T2F_IUI_N3F_V2F_EXT 0x81B3 +#define GL_T2F_IUI_N3F_V3F_EXT 0x81B4 +#endif /* GL_EXT_index_array_formats */ + +#ifndef GL_EXT_index_func +#define GL_EXT_index_func 1 +#define GL_INDEX_TEST_EXT 0x81B5 +#define GL_INDEX_TEST_FUNC_EXT 0x81B6 +#define GL_INDEX_TEST_REF_EXT 0x81B7 +typedef void (APIENTRYP PFNGLINDEXFUNCEXTPROC) (GLenum func, GLclampf ref); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glIndexFuncEXT (GLenum func, GLclampf ref); +#endif +#endif /* GL_EXT_index_func */ + +#ifndef GL_EXT_index_material +#define GL_EXT_index_material 1 +#define GL_INDEX_MATERIAL_EXT 0x81B8 +#define GL_INDEX_MATERIAL_PARAMETER_EXT 0x81B9 +#define GL_INDEX_MATERIAL_FACE_EXT 0x81BA +typedef void (APIENTRYP PFNGLINDEXMATERIALEXTPROC) (GLenum face, GLenum mode); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glIndexMaterialEXT (GLenum face, GLenum mode); +#endif +#endif /* GL_EXT_index_material */ + +#ifndef GL_EXT_index_texture +#define GL_EXT_index_texture 1 +#endif /* GL_EXT_index_texture */ + +#ifndef GL_EXT_light_texture +#define GL_EXT_light_texture 1 +#define GL_FRAGMENT_MATERIAL_EXT 0x8349 +#define GL_FRAGMENT_NORMAL_EXT 0x834A +#define GL_FRAGMENT_COLOR_EXT 0x834C +#define GL_ATTENUATION_EXT 0x834D +#define GL_SHADOW_ATTENUATION_EXT 0x834E +#define GL_TEXTURE_APPLICATION_MODE_EXT 0x834F +#define GL_TEXTURE_LIGHT_EXT 0x8350 +#define GL_TEXTURE_MATERIAL_FACE_EXT 0x8351 +#define GL_TEXTURE_MATERIAL_PARAMETER_EXT 0x8352 +typedef void (APIENTRYP PFNGLAPPLYTEXTUREEXTPROC) (GLenum mode); +typedef void (APIENTRYP PFNGLTEXTURELIGHTEXTPROC) (GLenum pname); +typedef void (APIENTRYP PFNGLTEXTUREMATERIALEXTPROC) (GLenum face, GLenum mode); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glApplyTextureEXT (GLenum mode); +GLAPI void APIENTRY glTextureLightEXT (GLenum pname); +GLAPI void APIENTRY glTextureMaterialEXT (GLenum face, GLenum mode); +#endif +#endif /* GL_EXT_light_texture */ + +#ifndef GL_EXT_misc_attribute +#define GL_EXT_misc_attribute 1 +#endif /* GL_EXT_misc_attribute */ + +#ifndef GL_EXT_multi_draw_arrays +#define GL_EXT_multi_draw_arrays 1 +typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSEXTPROC) (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount); +typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSEXTPROC) (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei primcount); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMultiDrawArraysEXT (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount); +GLAPI void APIENTRY glMultiDrawElementsEXT (GLenum mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei primcount); +#endif +#endif /* GL_EXT_multi_draw_arrays */ + +#ifndef GL_EXT_multisample +#define GL_EXT_multisample 1 +#define GL_MULTISAMPLE_EXT 0x809D +#define GL_SAMPLE_ALPHA_TO_MASK_EXT 0x809E +#define GL_SAMPLE_ALPHA_TO_ONE_EXT 0x809F +#define GL_SAMPLE_MASK_EXT 0x80A0 +#define GL_1PASS_EXT 0x80A1 +#define GL_2PASS_0_EXT 0x80A2 +#define GL_2PASS_1_EXT 0x80A3 +#define GL_4PASS_0_EXT 0x80A4 +#define GL_4PASS_1_EXT 0x80A5 +#define GL_4PASS_2_EXT 0x80A6 +#define GL_4PASS_3_EXT 0x80A7 +#define GL_SAMPLE_BUFFERS_EXT 0x80A8 +#define GL_SAMPLES_EXT 0x80A9 +#define GL_SAMPLE_MASK_VALUE_EXT 0x80AA +#define GL_SAMPLE_MASK_INVERT_EXT 0x80AB +#define GL_SAMPLE_PATTERN_EXT 0x80AC +#define GL_MULTISAMPLE_BIT_EXT 0x20000000 +typedef void (APIENTRYP PFNGLSAMPLEMASKEXTPROC) (GLclampf value, GLboolean invert); +typedef void (APIENTRYP PFNGLSAMPLEPATTERNEXTPROC) (GLenum pattern); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glSampleMaskEXT (GLclampf value, GLboolean invert); +GLAPI void APIENTRY glSamplePatternEXT (GLenum pattern); +#endif +#endif /* GL_EXT_multisample */ + +#ifndef GL_EXT_packed_depth_stencil +#define GL_EXT_packed_depth_stencil 1 +#define GL_DEPTH_STENCIL_EXT 0x84F9 +#define GL_UNSIGNED_INT_24_8_EXT 0x84FA +#define GL_DEPTH24_STENCIL8_EXT 0x88F0 +#define GL_TEXTURE_STENCIL_SIZE_EXT 0x88F1 +#endif /* GL_EXT_packed_depth_stencil */ + +#ifndef GL_EXT_packed_float +#define GL_EXT_packed_float 1 +#define GL_R11F_G11F_B10F_EXT 0x8C3A +#define GL_UNSIGNED_INT_10F_11F_11F_REV_EXT 0x8C3B +#define GL_RGBA_SIGNED_COMPONENTS_EXT 0x8C3C +#endif /* GL_EXT_packed_float */ + +#ifndef GL_EXT_packed_pixels +#define GL_EXT_packed_pixels 1 +#define GL_UNSIGNED_BYTE_3_3_2_EXT 0x8032 +#define GL_UNSIGNED_SHORT_4_4_4_4_EXT 0x8033 +#define GL_UNSIGNED_SHORT_5_5_5_1_EXT 0x8034 +#define GL_UNSIGNED_INT_8_8_8_8_EXT 0x8035 +#define GL_UNSIGNED_INT_10_10_10_2_EXT 0x8036 +#endif /* GL_EXT_packed_pixels */ + +#ifndef GL_EXT_paletted_texture +#define GL_EXT_paletted_texture 1 +#define GL_COLOR_INDEX1_EXT 0x80E2 +#define GL_COLOR_INDEX2_EXT 0x80E3 +#define GL_COLOR_INDEX4_EXT 0x80E4 +#define GL_COLOR_INDEX8_EXT 0x80E5 +#define GL_COLOR_INDEX12_EXT 0x80E6 +#define GL_COLOR_INDEX16_EXT 0x80E7 +#define GL_TEXTURE_INDEX_SIZE_EXT 0x80ED +typedef void (APIENTRYP PFNGLCOLORTABLEEXTPROC) (GLenum target, GLenum internalFormat, GLsizei width, GLenum format, GLenum type, const void *table); +typedef void (APIENTRYP PFNGLGETCOLORTABLEEXTPROC) (GLenum target, GLenum format, GLenum type, void *data); +typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glColorTableEXT (GLenum target, GLenum internalFormat, GLsizei width, GLenum format, GLenum type, const void *table); +GLAPI void APIENTRY glGetColorTableEXT (GLenum target, GLenum format, GLenum type, void *data); +GLAPI void APIENTRY glGetColorTableParameterivEXT (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetColorTableParameterfvEXT (GLenum target, GLenum pname, GLfloat *params); +#endif +#endif /* GL_EXT_paletted_texture */ + +#ifndef GL_EXT_pixel_buffer_object +#define GL_EXT_pixel_buffer_object 1 +#define GL_PIXEL_PACK_BUFFER_EXT 0x88EB +#define GL_PIXEL_UNPACK_BUFFER_EXT 0x88EC +#define GL_PIXEL_PACK_BUFFER_BINDING_EXT 0x88ED +#define GL_PIXEL_UNPACK_BUFFER_BINDING_EXT 0x88EF +#endif /* GL_EXT_pixel_buffer_object */ + +#ifndef GL_EXT_pixel_transform +#define GL_EXT_pixel_transform 1 +#define GL_PIXEL_TRANSFORM_2D_EXT 0x8330 +#define GL_PIXEL_MAG_FILTER_EXT 0x8331 +#define GL_PIXEL_MIN_FILTER_EXT 0x8332 +#define GL_PIXEL_CUBIC_WEIGHT_EXT 0x8333 +#define GL_CUBIC_EXT 0x8334 +#define GL_AVERAGE_EXT 0x8335 +#define GL_PIXEL_TRANSFORM_2D_STACK_DEPTH_EXT 0x8336 +#define GL_MAX_PIXEL_TRANSFORM_2D_STACK_DEPTH_EXT 0x8337 +#define GL_PIXEL_TRANSFORM_2D_MATRIX_EXT 0x8338 +typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERIEXTPROC) (GLenum target, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERFEXTPROC) (GLenum target, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERIVEXTPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLPIXELTRANSFORMPARAMETERFVEXTPROC) (GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLGETPIXELTRANSFORMPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETPIXELTRANSFORMPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPixelTransformParameteriEXT (GLenum target, GLenum pname, GLint param); +GLAPI void APIENTRY glPixelTransformParameterfEXT (GLenum target, GLenum pname, GLfloat param); +GLAPI void APIENTRY glPixelTransformParameterivEXT (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glPixelTransformParameterfvEXT (GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glGetPixelTransformParameterivEXT (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetPixelTransformParameterfvEXT (GLenum target, GLenum pname, GLfloat *params); +#endif +#endif /* GL_EXT_pixel_transform */ + +#ifndef GL_EXT_pixel_transform_color_table +#define GL_EXT_pixel_transform_color_table 1 +#endif /* GL_EXT_pixel_transform_color_table */ + +#ifndef GL_EXT_point_parameters +#define GL_EXT_point_parameters 1 +#define GL_POINT_SIZE_MIN_EXT 0x8126 +#define GL_POINT_SIZE_MAX_EXT 0x8127 +#define GL_POINT_FADE_THRESHOLD_SIZE_EXT 0x8128 +#define GL_DISTANCE_ATTENUATION_EXT 0x8129 +typedef void (APIENTRYP PFNGLPOINTPARAMETERFEXTPROC) (GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLPOINTPARAMETERFVEXTPROC) (GLenum pname, const GLfloat *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPointParameterfEXT (GLenum pname, GLfloat param); +GLAPI void APIENTRY glPointParameterfvEXT (GLenum pname, const GLfloat *params); +#endif +#endif /* GL_EXT_point_parameters */ + +#ifndef GL_EXT_polygon_offset +#define GL_EXT_polygon_offset 1 +#define GL_POLYGON_OFFSET_EXT 0x8037 +#define GL_POLYGON_OFFSET_FACTOR_EXT 0x8038 +#define GL_POLYGON_OFFSET_BIAS_EXT 0x8039 +typedef void (APIENTRYP PFNGLPOLYGONOFFSETEXTPROC) (GLfloat factor, GLfloat bias); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPolygonOffsetEXT (GLfloat factor, GLfloat bias); +#endif +#endif /* GL_EXT_polygon_offset */ + +#ifndef GL_EXT_provoking_vertex +#define GL_EXT_provoking_vertex 1 +#define GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION_EXT 0x8E4C +#define GL_FIRST_VERTEX_CONVENTION_EXT 0x8E4D +#define GL_LAST_VERTEX_CONVENTION_EXT 0x8E4E +#define GL_PROVOKING_VERTEX_EXT 0x8E4F +typedef void (APIENTRYP PFNGLPROVOKINGVERTEXEXTPROC) (GLenum mode); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProvokingVertexEXT (GLenum mode); +#endif +#endif /* GL_EXT_provoking_vertex */ + +#ifndef GL_EXT_rescale_normal +#define GL_EXT_rescale_normal 1 +#define GL_RESCALE_NORMAL_EXT 0x803A +#endif /* GL_EXT_rescale_normal */ + +#ifndef GL_EXT_secondary_color +#define GL_EXT_secondary_color 1 +#define GL_COLOR_SUM_EXT 0x8458 +#define GL_CURRENT_SECONDARY_COLOR_EXT 0x8459 +#define GL_SECONDARY_COLOR_ARRAY_SIZE_EXT 0x845A +#define GL_SECONDARY_COLOR_ARRAY_TYPE_EXT 0x845B +#define GL_SECONDARY_COLOR_ARRAY_STRIDE_EXT 0x845C +#define GL_SECONDARY_COLOR_ARRAY_POINTER_EXT 0x845D +#define GL_SECONDARY_COLOR_ARRAY_EXT 0x845E +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BEXTPROC) (GLbyte red, GLbyte green, GLbyte blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3BVEXTPROC) (const GLbyte *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DEXTPROC) (GLdouble red, GLdouble green, GLdouble blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3DVEXTPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FEXTPROC) (GLfloat red, GLfloat green, GLfloat blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3FVEXTPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IEXTPROC) (GLint red, GLint green, GLint blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3IVEXTPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SEXTPROC) (GLshort red, GLshort green, GLshort blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3SVEXTPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBEXTPROC) (GLubyte red, GLubyte green, GLubyte blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UBVEXTPROC) (const GLubyte *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIEXTPROC) (GLuint red, GLuint green, GLuint blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3UIVEXTPROC) (const GLuint *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USEXTPROC) (GLushort red, GLushort green, GLushort blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3USVEXTPROC) (const GLushort *v); +typedef void (APIENTRYP PFNGLSECONDARYCOLORPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, const void *pointer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glSecondaryColor3bEXT (GLbyte red, GLbyte green, GLbyte blue); +GLAPI void APIENTRY glSecondaryColor3bvEXT (const GLbyte *v); +GLAPI void APIENTRY glSecondaryColor3dEXT (GLdouble red, GLdouble green, GLdouble blue); +GLAPI void APIENTRY glSecondaryColor3dvEXT (const GLdouble *v); +GLAPI void APIENTRY glSecondaryColor3fEXT (GLfloat red, GLfloat green, GLfloat blue); +GLAPI void APIENTRY glSecondaryColor3fvEXT (const GLfloat *v); +GLAPI void APIENTRY glSecondaryColor3iEXT (GLint red, GLint green, GLint blue); +GLAPI void APIENTRY glSecondaryColor3ivEXT (const GLint *v); +GLAPI void APIENTRY glSecondaryColor3sEXT (GLshort red, GLshort green, GLshort blue); +GLAPI void APIENTRY glSecondaryColor3svEXT (const GLshort *v); +GLAPI void APIENTRY glSecondaryColor3ubEXT (GLubyte red, GLubyte green, GLubyte blue); +GLAPI void APIENTRY glSecondaryColor3ubvEXT (const GLubyte *v); +GLAPI void APIENTRY glSecondaryColor3uiEXT (GLuint red, GLuint green, GLuint blue); +GLAPI void APIENTRY glSecondaryColor3uivEXT (const GLuint *v); +GLAPI void APIENTRY glSecondaryColor3usEXT (GLushort red, GLushort green, GLushort blue); +GLAPI void APIENTRY glSecondaryColor3usvEXT (const GLushort *v); +GLAPI void APIENTRY glSecondaryColorPointerEXT (GLint size, GLenum type, GLsizei stride, const void *pointer); +#endif +#endif /* GL_EXT_secondary_color */ + +#ifndef GL_EXT_separate_shader_objects +#define GL_EXT_separate_shader_objects 1 +#define GL_ACTIVE_PROGRAM_EXT 0x8B8D +typedef void (APIENTRYP PFNGLUSESHADERPROGRAMEXTPROC) (GLenum type, GLuint program); +typedef void (APIENTRYP PFNGLACTIVEPROGRAMEXTPROC) (GLuint program); +typedef GLuint (APIENTRYP PFNGLCREATESHADERPROGRAMEXTPROC) (GLenum type, const GLchar *string); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glUseShaderProgramEXT (GLenum type, GLuint program); +GLAPI void APIENTRY glActiveProgramEXT (GLuint program); +GLAPI GLuint APIENTRY glCreateShaderProgramEXT (GLenum type, const GLchar *string); +#endif +#endif /* GL_EXT_separate_shader_objects */ + +#ifndef GL_EXT_separate_specular_color +#define GL_EXT_separate_specular_color 1 +#define GL_LIGHT_MODEL_COLOR_CONTROL_EXT 0x81F8 +#define GL_SINGLE_COLOR_EXT 0x81F9 +#define GL_SEPARATE_SPECULAR_COLOR_EXT 0x81FA +#endif /* GL_EXT_separate_specular_color */ + +#ifndef GL_EXT_shader_image_load_formatted +#define GL_EXT_shader_image_load_formatted 1 +#endif /* GL_EXT_shader_image_load_formatted */ + +#ifndef GL_EXT_shader_image_load_store +#define GL_EXT_shader_image_load_store 1 +#define GL_MAX_IMAGE_UNITS_EXT 0x8F38 +#define GL_MAX_COMBINED_IMAGE_UNITS_AND_FRAGMENT_OUTPUTS_EXT 0x8F39 +#define GL_IMAGE_BINDING_NAME_EXT 0x8F3A +#define GL_IMAGE_BINDING_LEVEL_EXT 0x8F3B +#define GL_IMAGE_BINDING_LAYERED_EXT 0x8F3C +#define GL_IMAGE_BINDING_LAYER_EXT 0x8F3D +#define GL_IMAGE_BINDING_ACCESS_EXT 0x8F3E +#define GL_IMAGE_1D_EXT 0x904C +#define GL_IMAGE_2D_EXT 0x904D +#define GL_IMAGE_3D_EXT 0x904E +#define GL_IMAGE_2D_RECT_EXT 0x904F +#define GL_IMAGE_CUBE_EXT 0x9050 +#define GL_IMAGE_BUFFER_EXT 0x9051 +#define GL_IMAGE_1D_ARRAY_EXT 0x9052 +#define GL_IMAGE_2D_ARRAY_EXT 0x9053 +#define GL_IMAGE_CUBE_MAP_ARRAY_EXT 0x9054 +#define GL_IMAGE_2D_MULTISAMPLE_EXT 0x9055 +#define GL_IMAGE_2D_MULTISAMPLE_ARRAY_EXT 0x9056 +#define GL_INT_IMAGE_1D_EXT 0x9057 +#define GL_INT_IMAGE_2D_EXT 0x9058 +#define GL_INT_IMAGE_3D_EXT 0x9059 +#define GL_INT_IMAGE_2D_RECT_EXT 0x905A +#define GL_INT_IMAGE_CUBE_EXT 0x905B +#define GL_INT_IMAGE_BUFFER_EXT 0x905C +#define GL_INT_IMAGE_1D_ARRAY_EXT 0x905D +#define GL_INT_IMAGE_2D_ARRAY_EXT 0x905E +#define GL_INT_IMAGE_CUBE_MAP_ARRAY_EXT 0x905F +#define GL_INT_IMAGE_2D_MULTISAMPLE_EXT 0x9060 +#define GL_INT_IMAGE_2D_MULTISAMPLE_ARRAY_EXT 0x9061 +#define GL_UNSIGNED_INT_IMAGE_1D_EXT 0x9062 +#define GL_UNSIGNED_INT_IMAGE_2D_EXT 0x9063 +#define GL_UNSIGNED_INT_IMAGE_3D_EXT 0x9064 +#define GL_UNSIGNED_INT_IMAGE_2D_RECT_EXT 0x9065 +#define GL_UNSIGNED_INT_IMAGE_CUBE_EXT 0x9066 +#define GL_UNSIGNED_INT_IMAGE_BUFFER_EXT 0x9067 +#define GL_UNSIGNED_INT_IMAGE_1D_ARRAY_EXT 0x9068 +#define GL_UNSIGNED_INT_IMAGE_2D_ARRAY_EXT 0x9069 +#define GL_UNSIGNED_INT_IMAGE_CUBE_MAP_ARRAY_EXT 0x906A +#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_EXT 0x906B +#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_ARRAY_EXT 0x906C +#define GL_MAX_IMAGE_SAMPLES_EXT 0x906D +#define GL_IMAGE_BINDING_FORMAT_EXT 0x906E +#define GL_VERTEX_ATTRIB_ARRAY_BARRIER_BIT_EXT 0x00000001 +#define GL_ELEMENT_ARRAY_BARRIER_BIT_EXT 0x00000002 +#define GL_UNIFORM_BARRIER_BIT_EXT 0x00000004 +#define GL_TEXTURE_FETCH_BARRIER_BIT_EXT 0x00000008 +#define GL_SHADER_IMAGE_ACCESS_BARRIER_BIT_EXT 0x00000020 +#define GL_COMMAND_BARRIER_BIT_EXT 0x00000040 +#define GL_PIXEL_BUFFER_BARRIER_BIT_EXT 0x00000080 +#define GL_TEXTURE_UPDATE_BARRIER_BIT_EXT 0x00000100 +#define GL_BUFFER_UPDATE_BARRIER_BIT_EXT 0x00000200 +#define GL_FRAMEBUFFER_BARRIER_BIT_EXT 0x00000400 +#define GL_TRANSFORM_FEEDBACK_BARRIER_BIT_EXT 0x00000800 +#define GL_ATOMIC_COUNTER_BARRIER_BIT_EXT 0x00001000 +#define GL_ALL_BARRIER_BITS_EXT 0xFFFFFFFF +typedef void (APIENTRYP PFNGLBINDIMAGETEXTUREEXTPROC) (GLuint index, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLint format); +typedef void (APIENTRYP PFNGLMEMORYBARRIEREXTPROC) (GLbitfield barriers); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBindImageTextureEXT (GLuint index, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLint format); +GLAPI void APIENTRY glMemoryBarrierEXT (GLbitfield barriers); +#endif +#endif /* GL_EXT_shader_image_load_store */ + +#ifndef GL_EXT_shader_integer_mix +#define GL_EXT_shader_integer_mix 1 +#endif /* GL_EXT_shader_integer_mix */ + +#ifndef GL_EXT_shadow_funcs +#define GL_EXT_shadow_funcs 1 +#endif /* GL_EXT_shadow_funcs */ + +#ifndef GL_EXT_shared_texture_palette +#define GL_EXT_shared_texture_palette 1 +#define GL_SHARED_TEXTURE_PALETTE_EXT 0x81FB +#endif /* GL_EXT_shared_texture_palette */ + +#ifndef GL_EXT_stencil_clear_tag +#define GL_EXT_stencil_clear_tag 1 +#define GL_STENCIL_TAG_BITS_EXT 0x88F2 +#define GL_STENCIL_CLEAR_TAG_VALUE_EXT 0x88F3 +typedef void (APIENTRYP PFNGLSTENCILCLEARTAGEXTPROC) (GLsizei stencilTagBits, GLuint stencilClearTag); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glStencilClearTagEXT (GLsizei stencilTagBits, GLuint stencilClearTag); +#endif +#endif /* GL_EXT_stencil_clear_tag */ + +#ifndef GL_EXT_stencil_two_side +#define GL_EXT_stencil_two_side 1 +#define GL_STENCIL_TEST_TWO_SIDE_EXT 0x8910 +#define GL_ACTIVE_STENCIL_FACE_EXT 0x8911 +typedef void (APIENTRYP PFNGLACTIVESTENCILFACEEXTPROC) (GLenum face); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glActiveStencilFaceEXT (GLenum face); +#endif +#endif /* GL_EXT_stencil_two_side */ + +#ifndef GL_EXT_stencil_wrap +#define GL_EXT_stencil_wrap 1 +#define GL_INCR_WRAP_EXT 0x8507 +#define GL_DECR_WRAP_EXT 0x8508 +#endif /* GL_EXT_stencil_wrap */ + +#ifndef GL_EXT_subtexture +#define GL_EXT_subtexture 1 +typedef void (APIENTRYP PFNGLTEXSUBIMAGE1DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLTEXSUBIMAGE2DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexSubImage1DEXT (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glTexSubImage2DEXT (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels); +#endif +#endif /* GL_EXT_subtexture */ + +#ifndef GL_EXT_texture +#define GL_EXT_texture 1 +#define GL_ALPHA4_EXT 0x803B +#define GL_ALPHA8_EXT 0x803C +#define GL_ALPHA12_EXT 0x803D +#define GL_ALPHA16_EXT 0x803E +#define GL_LUMINANCE4_EXT 0x803F +#define GL_LUMINANCE8_EXT 0x8040 +#define GL_LUMINANCE12_EXT 0x8041 +#define GL_LUMINANCE16_EXT 0x8042 +#define GL_LUMINANCE4_ALPHA4_EXT 0x8043 +#define GL_LUMINANCE6_ALPHA2_EXT 0x8044 +#define GL_LUMINANCE8_ALPHA8_EXT 0x8045 +#define GL_LUMINANCE12_ALPHA4_EXT 0x8046 +#define GL_LUMINANCE12_ALPHA12_EXT 0x8047 +#define GL_LUMINANCE16_ALPHA16_EXT 0x8048 +#define GL_INTENSITY_EXT 0x8049 +#define GL_INTENSITY4_EXT 0x804A +#define GL_INTENSITY8_EXT 0x804B +#define GL_INTENSITY12_EXT 0x804C +#define GL_INTENSITY16_EXT 0x804D +#define GL_RGB2_EXT 0x804E +#define GL_RGB4_EXT 0x804F +#define GL_RGB5_EXT 0x8050 +#define GL_RGB8_EXT 0x8051 +#define GL_RGB10_EXT 0x8052 +#define GL_RGB12_EXT 0x8053 +#define GL_RGB16_EXT 0x8054 +#define GL_RGBA2_EXT 0x8055 +#define GL_RGBA4_EXT 0x8056 +#define GL_RGB5_A1_EXT 0x8057 +#define GL_RGBA8_EXT 0x8058 +#define GL_RGB10_A2_EXT 0x8059 +#define GL_RGBA12_EXT 0x805A +#define GL_RGBA16_EXT 0x805B +#define GL_TEXTURE_RED_SIZE_EXT 0x805C +#define GL_TEXTURE_GREEN_SIZE_EXT 0x805D +#define GL_TEXTURE_BLUE_SIZE_EXT 0x805E +#define GL_TEXTURE_ALPHA_SIZE_EXT 0x805F +#define GL_TEXTURE_LUMINANCE_SIZE_EXT 0x8060 +#define GL_TEXTURE_INTENSITY_SIZE_EXT 0x8061 +#define GL_REPLACE_EXT 0x8062 +#define GL_PROXY_TEXTURE_1D_EXT 0x8063 +#define GL_PROXY_TEXTURE_2D_EXT 0x8064 +#define GL_TEXTURE_TOO_LARGE_EXT 0x8065 +#endif /* GL_EXT_texture */ + +#ifndef GL_EXT_texture3D +#define GL_EXT_texture3D 1 +#define GL_PACK_SKIP_IMAGES_EXT 0x806B +#define GL_PACK_IMAGE_HEIGHT_EXT 0x806C +#define GL_UNPACK_SKIP_IMAGES_EXT 0x806D +#define GL_UNPACK_IMAGE_HEIGHT_EXT 0x806E +#define GL_TEXTURE_3D_EXT 0x806F +#define GL_PROXY_TEXTURE_3D_EXT 0x8070 +#define GL_TEXTURE_DEPTH_EXT 0x8071 +#define GL_TEXTURE_WRAP_R_EXT 0x8072 +#define GL_MAX_3D_TEXTURE_SIZE_EXT 0x8073 +typedef void (APIENTRYP PFNGLTEXIMAGE3DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLTEXSUBIMAGE3DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexImage3DEXT (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glTexSubImage3DEXT (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels); +#endif +#endif /* GL_EXT_texture3D */ + +#ifndef GL_EXT_texture_array +#define GL_EXT_texture_array 1 +#define GL_TEXTURE_1D_ARRAY_EXT 0x8C18 +#define GL_PROXY_TEXTURE_1D_ARRAY_EXT 0x8C19 +#define GL_TEXTURE_2D_ARRAY_EXT 0x8C1A +#define GL_PROXY_TEXTURE_2D_ARRAY_EXT 0x8C1B +#define GL_TEXTURE_BINDING_1D_ARRAY_EXT 0x8C1C +#define GL_TEXTURE_BINDING_2D_ARRAY_EXT 0x8C1D +#define GL_MAX_ARRAY_TEXTURE_LAYERS_EXT 0x88FF +#define GL_COMPARE_REF_DEPTH_TO_TEXTURE_EXT 0x884E +#endif /* GL_EXT_texture_array */ + +#ifndef GL_EXT_texture_buffer_object +#define GL_EXT_texture_buffer_object 1 +#define GL_TEXTURE_BUFFER_EXT 0x8C2A +#define GL_MAX_TEXTURE_BUFFER_SIZE_EXT 0x8C2B +#define GL_TEXTURE_BINDING_BUFFER_EXT 0x8C2C +#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING_EXT 0x8C2D +#define GL_TEXTURE_BUFFER_FORMAT_EXT 0x8C2E +typedef void (APIENTRYP PFNGLTEXBUFFEREXTPROC) (GLenum target, GLenum internalformat, GLuint buffer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexBufferEXT (GLenum target, GLenum internalformat, GLuint buffer); +#endif +#endif /* GL_EXT_texture_buffer_object */ + +#ifndef GL_EXT_texture_compression_latc +#define GL_EXT_texture_compression_latc 1 +#define GL_COMPRESSED_LUMINANCE_LATC1_EXT 0x8C70 +#define GL_COMPRESSED_SIGNED_LUMINANCE_LATC1_EXT 0x8C71 +#define GL_COMPRESSED_LUMINANCE_ALPHA_LATC2_EXT 0x8C72 +#define GL_COMPRESSED_SIGNED_LUMINANCE_ALPHA_LATC2_EXT 0x8C73 +#endif /* GL_EXT_texture_compression_latc */ + +#ifndef GL_EXT_texture_compression_rgtc +#define GL_EXT_texture_compression_rgtc 1 +#define GL_COMPRESSED_RED_RGTC1_EXT 0x8DBB +#define GL_COMPRESSED_SIGNED_RED_RGTC1_EXT 0x8DBC +#define GL_COMPRESSED_RED_GREEN_RGTC2_EXT 0x8DBD +#define GL_COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT 0x8DBE +#endif /* GL_EXT_texture_compression_rgtc */ + +#ifndef GL_EXT_texture_compression_s3tc +#define GL_EXT_texture_compression_s3tc 1 +#define GL_COMPRESSED_RGB_S3TC_DXT1_EXT 0x83F0 +#define GL_COMPRESSED_RGBA_S3TC_DXT1_EXT 0x83F1 +#define GL_COMPRESSED_RGBA_S3TC_DXT3_EXT 0x83F2 +#define GL_COMPRESSED_RGBA_S3TC_DXT5_EXT 0x83F3 +#endif /* GL_EXT_texture_compression_s3tc */ + +#ifndef GL_EXT_texture_cube_map +#define GL_EXT_texture_cube_map 1 +#define GL_NORMAL_MAP_EXT 0x8511 +#define GL_REFLECTION_MAP_EXT 0x8512 +#define GL_TEXTURE_CUBE_MAP_EXT 0x8513 +#define GL_TEXTURE_BINDING_CUBE_MAP_EXT 0x8514 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_X_EXT 0x8515 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X_EXT 0x8516 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y_EXT 0x8517 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_EXT 0x8518 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z_EXT 0x8519 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_EXT 0x851A +#define GL_PROXY_TEXTURE_CUBE_MAP_EXT 0x851B +#define GL_MAX_CUBE_MAP_TEXTURE_SIZE_EXT 0x851C +#endif /* GL_EXT_texture_cube_map */ + +#ifndef GL_EXT_texture_env_add +#define GL_EXT_texture_env_add 1 +#endif /* GL_EXT_texture_env_add */ + +#ifndef GL_EXT_texture_env_combine +#define GL_EXT_texture_env_combine 1 +#define GL_COMBINE_EXT 0x8570 +#define GL_COMBINE_RGB_EXT 0x8571 +#define GL_COMBINE_ALPHA_EXT 0x8572 +#define GL_RGB_SCALE_EXT 0x8573 +#define GL_ADD_SIGNED_EXT 0x8574 +#define GL_INTERPOLATE_EXT 0x8575 +#define GL_CONSTANT_EXT 0x8576 +#define GL_PRIMARY_COLOR_EXT 0x8577 +#define GL_PREVIOUS_EXT 0x8578 +#define GL_SOURCE0_RGB_EXT 0x8580 +#define GL_SOURCE1_RGB_EXT 0x8581 +#define GL_SOURCE2_RGB_EXT 0x8582 +#define GL_SOURCE0_ALPHA_EXT 0x8588 +#define GL_SOURCE1_ALPHA_EXT 0x8589 +#define GL_SOURCE2_ALPHA_EXT 0x858A +#define GL_OPERAND0_RGB_EXT 0x8590 +#define GL_OPERAND1_RGB_EXT 0x8591 +#define GL_OPERAND2_RGB_EXT 0x8592 +#define GL_OPERAND0_ALPHA_EXT 0x8598 +#define GL_OPERAND1_ALPHA_EXT 0x8599 +#define GL_OPERAND2_ALPHA_EXT 0x859A +#endif /* GL_EXT_texture_env_combine */ + +#ifndef GL_EXT_texture_env_dot3 +#define GL_EXT_texture_env_dot3 1 +#define GL_DOT3_RGB_EXT 0x8740 +#define GL_DOT3_RGBA_EXT 0x8741 +#endif /* GL_EXT_texture_env_dot3 */ + +#ifndef GL_EXT_texture_filter_anisotropic +#define GL_EXT_texture_filter_anisotropic 1 +#define GL_TEXTURE_MAX_ANISOTROPY_EXT 0x84FE +#define GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT 0x84FF +#endif /* GL_EXT_texture_filter_anisotropic */ + +#ifndef GL_EXT_texture_integer +#define GL_EXT_texture_integer 1 +#define GL_RGBA32UI_EXT 0x8D70 +#define GL_RGB32UI_EXT 0x8D71 +#define GL_ALPHA32UI_EXT 0x8D72 +#define GL_INTENSITY32UI_EXT 0x8D73 +#define GL_LUMINANCE32UI_EXT 0x8D74 +#define GL_LUMINANCE_ALPHA32UI_EXT 0x8D75 +#define GL_RGBA16UI_EXT 0x8D76 +#define GL_RGB16UI_EXT 0x8D77 +#define GL_ALPHA16UI_EXT 0x8D78 +#define GL_INTENSITY16UI_EXT 0x8D79 +#define GL_LUMINANCE16UI_EXT 0x8D7A +#define GL_LUMINANCE_ALPHA16UI_EXT 0x8D7B +#define GL_RGBA8UI_EXT 0x8D7C +#define GL_RGB8UI_EXT 0x8D7D +#define GL_ALPHA8UI_EXT 0x8D7E +#define GL_INTENSITY8UI_EXT 0x8D7F +#define GL_LUMINANCE8UI_EXT 0x8D80 +#define GL_LUMINANCE_ALPHA8UI_EXT 0x8D81 +#define GL_RGBA32I_EXT 0x8D82 +#define GL_RGB32I_EXT 0x8D83 +#define GL_ALPHA32I_EXT 0x8D84 +#define GL_INTENSITY32I_EXT 0x8D85 +#define GL_LUMINANCE32I_EXT 0x8D86 +#define GL_LUMINANCE_ALPHA32I_EXT 0x8D87 +#define GL_RGBA16I_EXT 0x8D88 +#define GL_RGB16I_EXT 0x8D89 +#define GL_ALPHA16I_EXT 0x8D8A +#define GL_INTENSITY16I_EXT 0x8D8B +#define GL_LUMINANCE16I_EXT 0x8D8C +#define GL_LUMINANCE_ALPHA16I_EXT 0x8D8D +#define GL_RGBA8I_EXT 0x8D8E +#define GL_RGB8I_EXT 0x8D8F +#define GL_ALPHA8I_EXT 0x8D90 +#define GL_INTENSITY8I_EXT 0x8D91 +#define GL_LUMINANCE8I_EXT 0x8D92 +#define GL_LUMINANCE_ALPHA8I_EXT 0x8D93 +#define GL_RED_INTEGER_EXT 0x8D94 +#define GL_GREEN_INTEGER_EXT 0x8D95 +#define GL_BLUE_INTEGER_EXT 0x8D96 +#define GL_ALPHA_INTEGER_EXT 0x8D97 +#define GL_RGB_INTEGER_EXT 0x8D98 +#define GL_RGBA_INTEGER_EXT 0x8D99 +#define GL_BGR_INTEGER_EXT 0x8D9A +#define GL_BGRA_INTEGER_EXT 0x8D9B +#define GL_LUMINANCE_INTEGER_EXT 0x8D9C +#define GL_LUMINANCE_ALPHA_INTEGER_EXT 0x8D9D +#define GL_RGBA_INTEGER_MODE_EXT 0x8D9E +typedef void (APIENTRYP PFNGLTEXPARAMETERIIVEXTPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLTEXPARAMETERIUIVEXTPROC) (GLenum target, GLenum pname, const GLuint *params); +typedef void (APIENTRYP PFNGLGETTEXPARAMETERIIVEXTPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETTEXPARAMETERIUIVEXTPROC) (GLenum target, GLenum pname, GLuint *params); +typedef void (APIENTRYP PFNGLCLEARCOLORIIEXTPROC) (GLint red, GLint green, GLint blue, GLint alpha); +typedef void (APIENTRYP PFNGLCLEARCOLORIUIEXTPROC) (GLuint red, GLuint green, GLuint blue, GLuint alpha); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexParameterIivEXT (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glTexParameterIuivEXT (GLenum target, GLenum pname, const GLuint *params); +GLAPI void APIENTRY glGetTexParameterIivEXT (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetTexParameterIuivEXT (GLenum target, GLenum pname, GLuint *params); +GLAPI void APIENTRY glClearColorIiEXT (GLint red, GLint green, GLint blue, GLint alpha); +GLAPI void APIENTRY glClearColorIuiEXT (GLuint red, GLuint green, GLuint blue, GLuint alpha); +#endif +#endif /* GL_EXT_texture_integer */ + +#ifndef GL_EXT_texture_lod_bias +#define GL_EXT_texture_lod_bias 1 +#define GL_MAX_TEXTURE_LOD_BIAS_EXT 0x84FD +#define GL_TEXTURE_FILTER_CONTROL_EXT 0x8500 +#define GL_TEXTURE_LOD_BIAS_EXT 0x8501 +#endif /* GL_EXT_texture_lod_bias */ + +#ifndef GL_EXT_texture_mirror_clamp +#define GL_EXT_texture_mirror_clamp 1 +#define GL_MIRROR_CLAMP_EXT 0x8742 +#define GL_MIRROR_CLAMP_TO_EDGE_EXT 0x8743 +#define GL_MIRROR_CLAMP_TO_BORDER_EXT 0x8912 +#endif /* GL_EXT_texture_mirror_clamp */ + +#ifndef GL_EXT_texture_object +#define GL_EXT_texture_object 1 +#define GL_TEXTURE_PRIORITY_EXT 0x8066 +#define GL_TEXTURE_RESIDENT_EXT 0x8067 +#define GL_TEXTURE_1D_BINDING_EXT 0x8068 +#define GL_TEXTURE_2D_BINDING_EXT 0x8069 +#define GL_TEXTURE_3D_BINDING_EXT 0x806A +typedef GLboolean (APIENTRYP PFNGLARETEXTURESRESIDENTEXTPROC) (GLsizei n, const GLuint *textures, GLboolean *residences); +typedef void (APIENTRYP PFNGLBINDTEXTUREEXTPROC) (GLenum target, GLuint texture); +typedef void (APIENTRYP PFNGLDELETETEXTURESEXTPROC) (GLsizei n, const GLuint *textures); +typedef void (APIENTRYP PFNGLGENTEXTURESEXTPROC) (GLsizei n, GLuint *textures); +typedef GLboolean (APIENTRYP PFNGLISTEXTUREEXTPROC) (GLuint texture); +typedef void (APIENTRYP PFNGLPRIORITIZETEXTURESEXTPROC) (GLsizei n, const GLuint *textures, const GLclampf *priorities); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLboolean APIENTRY glAreTexturesResidentEXT (GLsizei n, const GLuint *textures, GLboolean *residences); +GLAPI void APIENTRY glBindTextureEXT (GLenum target, GLuint texture); +GLAPI void APIENTRY glDeleteTexturesEXT (GLsizei n, const GLuint *textures); +GLAPI void APIENTRY glGenTexturesEXT (GLsizei n, GLuint *textures); +GLAPI GLboolean APIENTRY glIsTextureEXT (GLuint texture); +GLAPI void APIENTRY glPrioritizeTexturesEXT (GLsizei n, const GLuint *textures, const GLclampf *priorities); +#endif +#endif /* GL_EXT_texture_object */ + +#ifndef GL_EXT_texture_perturb_normal +#define GL_EXT_texture_perturb_normal 1 +#define GL_PERTURB_EXT 0x85AE +#define GL_TEXTURE_NORMAL_EXT 0x85AF +typedef void (APIENTRYP PFNGLTEXTURENORMALEXTPROC) (GLenum mode); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTextureNormalEXT (GLenum mode); +#endif +#endif /* GL_EXT_texture_perturb_normal */ + +#ifndef GL_EXT_texture_sRGB +#define GL_EXT_texture_sRGB 1 +#define GL_SRGB_EXT 0x8C40 +#define GL_SRGB8_EXT 0x8C41 +#define GL_SRGB_ALPHA_EXT 0x8C42 +#define GL_SRGB8_ALPHA8_EXT 0x8C43 +#define GL_SLUMINANCE_ALPHA_EXT 0x8C44 +#define GL_SLUMINANCE8_ALPHA8_EXT 0x8C45 +#define GL_SLUMINANCE_EXT 0x8C46 +#define GL_SLUMINANCE8_EXT 0x8C47 +#define GL_COMPRESSED_SRGB_EXT 0x8C48 +#define GL_COMPRESSED_SRGB_ALPHA_EXT 0x8C49 +#define GL_COMPRESSED_SLUMINANCE_EXT 0x8C4A +#define GL_COMPRESSED_SLUMINANCE_ALPHA_EXT 0x8C4B +#define GL_COMPRESSED_SRGB_S3TC_DXT1_EXT 0x8C4C +#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT 0x8C4D +#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT 0x8C4E +#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT 0x8C4F +#endif /* GL_EXT_texture_sRGB */ + +#ifndef GL_EXT_texture_sRGB_decode +#define GL_EXT_texture_sRGB_decode 1 +#define GL_TEXTURE_SRGB_DECODE_EXT 0x8A48 +#define GL_DECODE_EXT 0x8A49 +#define GL_SKIP_DECODE_EXT 0x8A4A +#endif /* GL_EXT_texture_sRGB_decode */ + +#ifndef GL_EXT_texture_shared_exponent +#define GL_EXT_texture_shared_exponent 1 +#define GL_RGB9_E5_EXT 0x8C3D +#define GL_UNSIGNED_INT_5_9_9_9_REV_EXT 0x8C3E +#define GL_TEXTURE_SHARED_SIZE_EXT 0x8C3F +#endif /* GL_EXT_texture_shared_exponent */ + +#ifndef GL_EXT_texture_snorm +#define GL_EXT_texture_snorm 1 +#define GL_ALPHA_SNORM 0x9010 +#define GL_LUMINANCE_SNORM 0x9011 +#define GL_LUMINANCE_ALPHA_SNORM 0x9012 +#define GL_INTENSITY_SNORM 0x9013 +#define GL_ALPHA8_SNORM 0x9014 +#define GL_LUMINANCE8_SNORM 0x9015 +#define GL_LUMINANCE8_ALPHA8_SNORM 0x9016 +#define GL_INTENSITY8_SNORM 0x9017 +#define GL_ALPHA16_SNORM 0x9018 +#define GL_LUMINANCE16_SNORM 0x9019 +#define GL_LUMINANCE16_ALPHA16_SNORM 0x901A +#define GL_INTENSITY16_SNORM 0x901B +#define GL_RED_SNORM 0x8F90 +#define GL_RG_SNORM 0x8F91 +#define GL_RGB_SNORM 0x8F92 +#define GL_RGBA_SNORM 0x8F93 +#endif /* GL_EXT_texture_snorm */ + +#ifndef GL_EXT_texture_swizzle +#define GL_EXT_texture_swizzle 1 +#define GL_TEXTURE_SWIZZLE_R_EXT 0x8E42 +#define GL_TEXTURE_SWIZZLE_G_EXT 0x8E43 +#define GL_TEXTURE_SWIZZLE_B_EXT 0x8E44 +#define GL_TEXTURE_SWIZZLE_A_EXT 0x8E45 +#define GL_TEXTURE_SWIZZLE_RGBA_EXT 0x8E46 +#endif /* GL_EXT_texture_swizzle */ + +#ifndef GL_EXT_timer_query +#define GL_EXT_timer_query 1 +#define GL_TIME_ELAPSED_EXT 0x88BF +typedef void (APIENTRYP PFNGLGETQUERYOBJECTI64VEXTPROC) (GLuint id, GLenum pname, GLint64 *params); +typedef void (APIENTRYP PFNGLGETQUERYOBJECTUI64VEXTPROC) (GLuint id, GLenum pname, GLuint64 *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetQueryObjecti64vEXT (GLuint id, GLenum pname, GLint64 *params); +GLAPI void APIENTRY glGetQueryObjectui64vEXT (GLuint id, GLenum pname, GLuint64 *params); +#endif +#endif /* GL_EXT_timer_query */ + +#ifndef GL_EXT_transform_feedback +#define GL_EXT_transform_feedback 1 +#define GL_TRANSFORM_FEEDBACK_BUFFER_EXT 0x8C8E +#define GL_TRANSFORM_FEEDBACK_BUFFER_START_EXT 0x8C84 +#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE_EXT 0x8C85 +#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING_EXT 0x8C8F +#define GL_INTERLEAVED_ATTRIBS_EXT 0x8C8C +#define GL_SEPARATE_ATTRIBS_EXT 0x8C8D +#define GL_PRIMITIVES_GENERATED_EXT 0x8C87 +#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN_EXT 0x8C88 +#define GL_RASTERIZER_DISCARD_EXT 0x8C89 +#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS_EXT 0x8C8A +#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS_EXT 0x8C8B +#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS_EXT 0x8C80 +#define GL_TRANSFORM_FEEDBACK_VARYINGS_EXT 0x8C83 +#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE_EXT 0x8C7F +#define GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH_EXT 0x8C76 +typedef void (APIENTRYP PFNGLBEGINTRANSFORMFEEDBACKEXTPROC) (GLenum primitiveMode); +typedef void (APIENTRYP PFNGLENDTRANSFORMFEEDBACKEXTPROC) (void); +typedef void (APIENTRYP PFNGLBINDBUFFERRANGEEXTPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); +typedef void (APIENTRYP PFNGLBINDBUFFEROFFSETEXTPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset); +typedef void (APIENTRYP PFNGLBINDBUFFERBASEEXTPROC) (GLenum target, GLuint index, GLuint buffer); +typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSEXTPROC) (GLuint program, GLsizei count, const GLchar *const*varyings, GLenum bufferMode); +typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGEXTPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBeginTransformFeedbackEXT (GLenum primitiveMode); +GLAPI void APIENTRY glEndTransformFeedbackEXT (void); +GLAPI void APIENTRY glBindBufferRangeEXT (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); +GLAPI void APIENTRY glBindBufferOffsetEXT (GLenum target, GLuint index, GLuint buffer, GLintptr offset); +GLAPI void APIENTRY glBindBufferBaseEXT (GLenum target, GLuint index, GLuint buffer); +GLAPI void APIENTRY glTransformFeedbackVaryingsEXT (GLuint program, GLsizei count, const GLchar *const*varyings, GLenum bufferMode); +GLAPI void APIENTRY glGetTransformFeedbackVaryingEXT (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name); +#endif +#endif /* GL_EXT_transform_feedback */ + +#ifndef GL_EXT_vertex_array +#define GL_EXT_vertex_array 1 +#define GL_VERTEX_ARRAY_EXT 0x8074 +#define GL_NORMAL_ARRAY_EXT 0x8075 +#define GL_COLOR_ARRAY_EXT 0x8076 +#define GL_INDEX_ARRAY_EXT 0x8077 +#define GL_TEXTURE_COORD_ARRAY_EXT 0x8078 +#define GL_EDGE_FLAG_ARRAY_EXT 0x8079 +#define GL_VERTEX_ARRAY_SIZE_EXT 0x807A +#define GL_VERTEX_ARRAY_TYPE_EXT 0x807B +#define GL_VERTEX_ARRAY_STRIDE_EXT 0x807C +#define GL_VERTEX_ARRAY_COUNT_EXT 0x807D +#define GL_NORMAL_ARRAY_TYPE_EXT 0x807E +#define GL_NORMAL_ARRAY_STRIDE_EXT 0x807F +#define GL_NORMAL_ARRAY_COUNT_EXT 0x8080 +#define GL_COLOR_ARRAY_SIZE_EXT 0x8081 +#define GL_COLOR_ARRAY_TYPE_EXT 0x8082 +#define GL_COLOR_ARRAY_STRIDE_EXT 0x8083 +#define GL_COLOR_ARRAY_COUNT_EXT 0x8084 +#define GL_INDEX_ARRAY_TYPE_EXT 0x8085 +#define GL_INDEX_ARRAY_STRIDE_EXT 0x8086 +#define GL_INDEX_ARRAY_COUNT_EXT 0x8087 +#define GL_TEXTURE_COORD_ARRAY_SIZE_EXT 0x8088 +#define GL_TEXTURE_COORD_ARRAY_TYPE_EXT 0x8089 +#define GL_TEXTURE_COORD_ARRAY_STRIDE_EXT 0x808A +#define GL_TEXTURE_COORD_ARRAY_COUNT_EXT 0x808B +#define GL_EDGE_FLAG_ARRAY_STRIDE_EXT 0x808C +#define GL_EDGE_FLAG_ARRAY_COUNT_EXT 0x808D +#define GL_VERTEX_ARRAY_POINTER_EXT 0x808E +#define GL_NORMAL_ARRAY_POINTER_EXT 0x808F +#define GL_COLOR_ARRAY_POINTER_EXT 0x8090 +#define GL_INDEX_ARRAY_POINTER_EXT 0x8091 +#define GL_TEXTURE_COORD_ARRAY_POINTER_EXT 0x8092 +#define GL_EDGE_FLAG_ARRAY_POINTER_EXT 0x8093 +typedef void (APIENTRYP PFNGLARRAYELEMENTEXTPROC) (GLint i); +typedef void (APIENTRYP PFNGLCOLORPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer); +typedef void (APIENTRYP PFNGLDRAWARRAYSEXTPROC) (GLenum mode, GLint first, GLsizei count); +typedef void (APIENTRYP PFNGLEDGEFLAGPOINTEREXTPROC) (GLsizei stride, GLsizei count, const GLboolean *pointer); +typedef void (APIENTRYP PFNGLGETPOINTERVEXTPROC) (GLenum pname, void **params); +typedef void (APIENTRYP PFNGLINDEXPOINTEREXTPROC) (GLenum type, GLsizei stride, GLsizei count, const void *pointer); +typedef void (APIENTRYP PFNGLNORMALPOINTEREXTPROC) (GLenum type, GLsizei stride, GLsizei count, const void *pointer); +typedef void (APIENTRYP PFNGLTEXCOORDPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer); +typedef void (APIENTRYP PFNGLVERTEXPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glArrayElementEXT (GLint i); +GLAPI void APIENTRY glColorPointerEXT (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer); +GLAPI void APIENTRY glDrawArraysEXT (GLenum mode, GLint first, GLsizei count); +GLAPI void APIENTRY glEdgeFlagPointerEXT (GLsizei stride, GLsizei count, const GLboolean *pointer); +GLAPI void APIENTRY glGetPointervEXT (GLenum pname, void **params); +GLAPI void APIENTRY glIndexPointerEXT (GLenum type, GLsizei stride, GLsizei count, const void *pointer); +GLAPI void APIENTRY glNormalPointerEXT (GLenum type, GLsizei stride, GLsizei count, const void *pointer); +GLAPI void APIENTRY glTexCoordPointerEXT (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer); +GLAPI void APIENTRY glVertexPointerEXT (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer); +#endif +#endif /* GL_EXT_vertex_array */ + +#ifndef GL_EXT_vertex_array_bgra +#define GL_EXT_vertex_array_bgra 1 +#endif /* GL_EXT_vertex_array_bgra */ + +#ifndef GL_EXT_vertex_attrib_64bit +#define GL_EXT_vertex_attrib_64bit 1 +#define GL_DOUBLE_VEC2_EXT 0x8FFC +#define GL_DOUBLE_VEC3_EXT 0x8FFD +#define GL_DOUBLE_VEC4_EXT 0x8FFE +#define GL_DOUBLE_MAT2_EXT 0x8F46 +#define GL_DOUBLE_MAT3_EXT 0x8F47 +#define GL_DOUBLE_MAT4_EXT 0x8F48 +#define GL_DOUBLE_MAT2x3_EXT 0x8F49 +#define GL_DOUBLE_MAT2x4_EXT 0x8F4A +#define GL_DOUBLE_MAT3x2_EXT 0x8F4B +#define GL_DOUBLE_MAT3x4_EXT 0x8F4C +#define GL_DOUBLE_MAT4x2_EXT 0x8F4D +#define GL_DOUBLE_MAT4x3_EXT 0x8F4E +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1DEXTPROC) (GLuint index, GLdouble x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL2DEXTPROC) (GLuint index, GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL3DEXTPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL4DEXTPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1DVEXTPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL2DVEXTPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL3DVEXTPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL4DVEXTPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBLPOINTEREXTPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLDVEXTPROC) (GLuint index, GLenum pname, GLdouble *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexAttribL1dEXT (GLuint index, GLdouble x); +GLAPI void APIENTRY glVertexAttribL2dEXT (GLuint index, GLdouble x, GLdouble y); +GLAPI void APIENTRY glVertexAttribL3dEXT (GLuint index, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glVertexAttribL4dEXT (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glVertexAttribL1dvEXT (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribL2dvEXT (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribL3dvEXT (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribL4dvEXT (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribLPointerEXT (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer); +GLAPI void APIENTRY glGetVertexAttribLdvEXT (GLuint index, GLenum pname, GLdouble *params); +#endif +#endif /* GL_EXT_vertex_attrib_64bit */ + +#ifndef GL_EXT_vertex_shader +#define GL_EXT_vertex_shader 1 +#define GL_VERTEX_SHADER_EXT 0x8780 +#define GL_VERTEX_SHADER_BINDING_EXT 0x8781 +#define GL_OP_INDEX_EXT 0x8782 +#define GL_OP_NEGATE_EXT 0x8783 +#define GL_OP_DOT3_EXT 0x8784 +#define GL_OP_DOT4_EXT 0x8785 +#define GL_OP_MUL_EXT 0x8786 +#define GL_OP_ADD_EXT 0x8787 +#define GL_OP_MADD_EXT 0x8788 +#define GL_OP_FRAC_EXT 0x8789 +#define GL_OP_MAX_EXT 0x878A +#define GL_OP_MIN_EXT 0x878B +#define GL_OP_SET_GE_EXT 0x878C +#define GL_OP_SET_LT_EXT 0x878D +#define GL_OP_CLAMP_EXT 0x878E +#define GL_OP_FLOOR_EXT 0x878F +#define GL_OP_ROUND_EXT 0x8790 +#define GL_OP_EXP_BASE_2_EXT 0x8791 +#define GL_OP_LOG_BASE_2_EXT 0x8792 +#define GL_OP_POWER_EXT 0x8793 +#define GL_OP_RECIP_EXT 0x8794 +#define GL_OP_RECIP_SQRT_EXT 0x8795 +#define GL_OP_SUB_EXT 0x8796 +#define GL_OP_CROSS_PRODUCT_EXT 0x8797 +#define GL_OP_MULTIPLY_MATRIX_EXT 0x8798 +#define GL_OP_MOV_EXT 0x8799 +#define GL_OUTPUT_VERTEX_EXT 0x879A +#define GL_OUTPUT_COLOR0_EXT 0x879B +#define GL_OUTPUT_COLOR1_EXT 0x879C +#define GL_OUTPUT_TEXTURE_COORD0_EXT 0x879D +#define GL_OUTPUT_TEXTURE_COORD1_EXT 0x879E +#define GL_OUTPUT_TEXTURE_COORD2_EXT 0x879F +#define GL_OUTPUT_TEXTURE_COORD3_EXT 0x87A0 +#define GL_OUTPUT_TEXTURE_COORD4_EXT 0x87A1 +#define GL_OUTPUT_TEXTURE_COORD5_EXT 0x87A2 +#define GL_OUTPUT_TEXTURE_COORD6_EXT 0x87A3 +#define GL_OUTPUT_TEXTURE_COORD7_EXT 0x87A4 +#define GL_OUTPUT_TEXTURE_COORD8_EXT 0x87A5 +#define GL_OUTPUT_TEXTURE_COORD9_EXT 0x87A6 +#define GL_OUTPUT_TEXTURE_COORD10_EXT 0x87A7 +#define GL_OUTPUT_TEXTURE_COORD11_EXT 0x87A8 +#define GL_OUTPUT_TEXTURE_COORD12_EXT 0x87A9 +#define GL_OUTPUT_TEXTURE_COORD13_EXT 0x87AA +#define GL_OUTPUT_TEXTURE_COORD14_EXT 0x87AB +#define GL_OUTPUT_TEXTURE_COORD15_EXT 0x87AC +#define GL_OUTPUT_TEXTURE_COORD16_EXT 0x87AD +#define GL_OUTPUT_TEXTURE_COORD17_EXT 0x87AE +#define GL_OUTPUT_TEXTURE_COORD18_EXT 0x87AF +#define GL_OUTPUT_TEXTURE_COORD19_EXT 0x87B0 +#define GL_OUTPUT_TEXTURE_COORD20_EXT 0x87B1 +#define GL_OUTPUT_TEXTURE_COORD21_EXT 0x87B2 +#define GL_OUTPUT_TEXTURE_COORD22_EXT 0x87B3 +#define GL_OUTPUT_TEXTURE_COORD23_EXT 0x87B4 +#define GL_OUTPUT_TEXTURE_COORD24_EXT 0x87B5 +#define GL_OUTPUT_TEXTURE_COORD25_EXT 0x87B6 +#define GL_OUTPUT_TEXTURE_COORD26_EXT 0x87B7 +#define GL_OUTPUT_TEXTURE_COORD27_EXT 0x87B8 +#define GL_OUTPUT_TEXTURE_COORD28_EXT 0x87B9 +#define GL_OUTPUT_TEXTURE_COORD29_EXT 0x87BA +#define GL_OUTPUT_TEXTURE_COORD30_EXT 0x87BB +#define GL_OUTPUT_TEXTURE_COORD31_EXT 0x87BC +#define GL_OUTPUT_FOG_EXT 0x87BD +#define GL_SCALAR_EXT 0x87BE +#define GL_VECTOR_EXT 0x87BF +#define GL_MATRIX_EXT 0x87C0 +#define GL_VARIANT_EXT 0x87C1 +#define GL_INVARIANT_EXT 0x87C2 +#define GL_LOCAL_CONSTANT_EXT 0x87C3 +#define GL_LOCAL_EXT 0x87C4 +#define GL_MAX_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87C5 +#define GL_MAX_VERTEX_SHADER_VARIANTS_EXT 0x87C6 +#define GL_MAX_VERTEX_SHADER_INVARIANTS_EXT 0x87C7 +#define GL_MAX_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87C8 +#define GL_MAX_VERTEX_SHADER_LOCALS_EXT 0x87C9 +#define GL_MAX_OPTIMIZED_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87CA +#define GL_MAX_OPTIMIZED_VERTEX_SHADER_VARIANTS_EXT 0x87CB +#define GL_MAX_OPTIMIZED_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87CC +#define GL_MAX_OPTIMIZED_VERTEX_SHADER_INVARIANTS_EXT 0x87CD +#define GL_MAX_OPTIMIZED_VERTEX_SHADER_LOCALS_EXT 0x87CE +#define GL_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87CF +#define GL_VERTEX_SHADER_VARIANTS_EXT 0x87D0 +#define GL_VERTEX_SHADER_INVARIANTS_EXT 0x87D1 +#define GL_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87D2 +#define GL_VERTEX_SHADER_LOCALS_EXT 0x87D3 +#define GL_VERTEX_SHADER_OPTIMIZED_EXT 0x87D4 +#define GL_X_EXT 0x87D5 +#define GL_Y_EXT 0x87D6 +#define GL_Z_EXT 0x87D7 +#define GL_W_EXT 0x87D8 +#define GL_NEGATIVE_X_EXT 0x87D9 +#define GL_NEGATIVE_Y_EXT 0x87DA +#define GL_NEGATIVE_Z_EXT 0x87DB +#define GL_NEGATIVE_W_EXT 0x87DC +#define GL_ZERO_EXT 0x87DD +#define GL_ONE_EXT 0x87DE +#define GL_NEGATIVE_ONE_EXT 0x87DF +#define GL_NORMALIZED_RANGE_EXT 0x87E0 +#define GL_FULL_RANGE_EXT 0x87E1 +#define GL_CURRENT_VERTEX_EXT 0x87E2 +#define GL_MVP_MATRIX_EXT 0x87E3 +#define GL_VARIANT_VALUE_EXT 0x87E4 +#define GL_VARIANT_DATATYPE_EXT 0x87E5 +#define GL_VARIANT_ARRAY_STRIDE_EXT 0x87E6 +#define GL_VARIANT_ARRAY_TYPE_EXT 0x87E7 +#define GL_VARIANT_ARRAY_EXT 0x87E8 +#define GL_VARIANT_ARRAY_POINTER_EXT 0x87E9 +#define GL_INVARIANT_VALUE_EXT 0x87EA +#define GL_INVARIANT_DATATYPE_EXT 0x87EB +#define GL_LOCAL_CONSTANT_VALUE_EXT 0x87EC +#define GL_LOCAL_CONSTANT_DATATYPE_EXT 0x87ED +typedef void (APIENTRYP PFNGLBEGINVERTEXSHADEREXTPROC) (void); +typedef void (APIENTRYP PFNGLENDVERTEXSHADEREXTPROC) (void); +typedef void (APIENTRYP PFNGLBINDVERTEXSHADEREXTPROC) (GLuint id); +typedef GLuint (APIENTRYP PFNGLGENVERTEXSHADERSEXTPROC) (GLuint range); +typedef void (APIENTRYP PFNGLDELETEVERTEXSHADEREXTPROC) (GLuint id); +typedef void (APIENTRYP PFNGLSHADEROP1EXTPROC) (GLenum op, GLuint res, GLuint arg1); +typedef void (APIENTRYP PFNGLSHADEROP2EXTPROC) (GLenum op, GLuint res, GLuint arg1, GLuint arg2); +typedef void (APIENTRYP PFNGLSHADEROP3EXTPROC) (GLenum op, GLuint res, GLuint arg1, GLuint arg2, GLuint arg3); +typedef void (APIENTRYP PFNGLSWIZZLEEXTPROC) (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW); +typedef void (APIENTRYP PFNGLWRITEMASKEXTPROC) (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW); +typedef void (APIENTRYP PFNGLINSERTCOMPONENTEXTPROC) (GLuint res, GLuint src, GLuint num); +typedef void (APIENTRYP PFNGLEXTRACTCOMPONENTEXTPROC) (GLuint res, GLuint src, GLuint num); +typedef GLuint (APIENTRYP PFNGLGENSYMBOLSEXTPROC) (GLenum datatype, GLenum storagetype, GLenum range, GLuint components); +typedef void (APIENTRYP PFNGLSETINVARIANTEXTPROC) (GLuint id, GLenum type, const void *addr); +typedef void (APIENTRYP PFNGLSETLOCALCONSTANTEXTPROC) (GLuint id, GLenum type, const void *addr); +typedef void (APIENTRYP PFNGLVARIANTBVEXTPROC) (GLuint id, const GLbyte *addr); +typedef void (APIENTRYP PFNGLVARIANTSVEXTPROC) (GLuint id, const GLshort *addr); +typedef void (APIENTRYP PFNGLVARIANTIVEXTPROC) (GLuint id, const GLint *addr); +typedef void (APIENTRYP PFNGLVARIANTFVEXTPROC) (GLuint id, const GLfloat *addr); +typedef void (APIENTRYP PFNGLVARIANTDVEXTPROC) (GLuint id, const GLdouble *addr); +typedef void (APIENTRYP PFNGLVARIANTUBVEXTPROC) (GLuint id, const GLubyte *addr); +typedef void (APIENTRYP PFNGLVARIANTUSVEXTPROC) (GLuint id, const GLushort *addr); +typedef void (APIENTRYP PFNGLVARIANTUIVEXTPROC) (GLuint id, const GLuint *addr); +typedef void (APIENTRYP PFNGLVARIANTPOINTEREXTPROC) (GLuint id, GLenum type, GLuint stride, const void *addr); +typedef void (APIENTRYP PFNGLENABLEVARIANTCLIENTSTATEEXTPROC) (GLuint id); +typedef void (APIENTRYP PFNGLDISABLEVARIANTCLIENTSTATEEXTPROC) (GLuint id); +typedef GLuint (APIENTRYP PFNGLBINDLIGHTPARAMETEREXTPROC) (GLenum light, GLenum value); +typedef GLuint (APIENTRYP PFNGLBINDMATERIALPARAMETEREXTPROC) (GLenum face, GLenum value); +typedef GLuint (APIENTRYP PFNGLBINDTEXGENPARAMETEREXTPROC) (GLenum unit, GLenum coord, GLenum value); +typedef GLuint (APIENTRYP PFNGLBINDTEXTUREUNITPARAMETEREXTPROC) (GLenum unit, GLenum value); +typedef GLuint (APIENTRYP PFNGLBINDPARAMETEREXTPROC) (GLenum value); +typedef GLboolean (APIENTRYP PFNGLISVARIANTENABLEDEXTPROC) (GLuint id, GLenum cap); +typedef void (APIENTRYP PFNGLGETVARIANTBOOLEANVEXTPROC) (GLuint id, GLenum value, GLboolean *data); +typedef void (APIENTRYP PFNGLGETVARIANTINTEGERVEXTPROC) (GLuint id, GLenum value, GLint *data); +typedef void (APIENTRYP PFNGLGETVARIANTFLOATVEXTPROC) (GLuint id, GLenum value, GLfloat *data); +typedef void (APIENTRYP PFNGLGETVARIANTPOINTERVEXTPROC) (GLuint id, GLenum value, void **data); +typedef void (APIENTRYP PFNGLGETINVARIANTBOOLEANVEXTPROC) (GLuint id, GLenum value, GLboolean *data); +typedef void (APIENTRYP PFNGLGETINVARIANTINTEGERVEXTPROC) (GLuint id, GLenum value, GLint *data); +typedef void (APIENTRYP PFNGLGETINVARIANTFLOATVEXTPROC) (GLuint id, GLenum value, GLfloat *data); +typedef void (APIENTRYP PFNGLGETLOCALCONSTANTBOOLEANVEXTPROC) (GLuint id, GLenum value, GLboolean *data); +typedef void (APIENTRYP PFNGLGETLOCALCONSTANTINTEGERVEXTPROC) (GLuint id, GLenum value, GLint *data); +typedef void (APIENTRYP PFNGLGETLOCALCONSTANTFLOATVEXTPROC) (GLuint id, GLenum value, GLfloat *data); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBeginVertexShaderEXT (void); +GLAPI void APIENTRY glEndVertexShaderEXT (void); +GLAPI void APIENTRY glBindVertexShaderEXT (GLuint id); +GLAPI GLuint APIENTRY glGenVertexShadersEXT (GLuint range); +GLAPI void APIENTRY glDeleteVertexShaderEXT (GLuint id); +GLAPI void APIENTRY glShaderOp1EXT (GLenum op, GLuint res, GLuint arg1); +GLAPI void APIENTRY glShaderOp2EXT (GLenum op, GLuint res, GLuint arg1, GLuint arg2); +GLAPI void APIENTRY glShaderOp3EXT (GLenum op, GLuint res, GLuint arg1, GLuint arg2, GLuint arg3); +GLAPI void APIENTRY glSwizzleEXT (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW); +GLAPI void APIENTRY glWriteMaskEXT (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW); +GLAPI void APIENTRY glInsertComponentEXT (GLuint res, GLuint src, GLuint num); +GLAPI void APIENTRY glExtractComponentEXT (GLuint res, GLuint src, GLuint num); +GLAPI GLuint APIENTRY glGenSymbolsEXT (GLenum datatype, GLenum storagetype, GLenum range, GLuint components); +GLAPI void APIENTRY glSetInvariantEXT (GLuint id, GLenum type, const void *addr); +GLAPI void APIENTRY glSetLocalConstantEXT (GLuint id, GLenum type, const void *addr); +GLAPI void APIENTRY glVariantbvEXT (GLuint id, const GLbyte *addr); +GLAPI void APIENTRY glVariantsvEXT (GLuint id, const GLshort *addr); +GLAPI void APIENTRY glVariantivEXT (GLuint id, const GLint *addr); +GLAPI void APIENTRY glVariantfvEXT (GLuint id, const GLfloat *addr); +GLAPI void APIENTRY glVariantdvEXT (GLuint id, const GLdouble *addr); +GLAPI void APIENTRY glVariantubvEXT (GLuint id, const GLubyte *addr); +GLAPI void APIENTRY glVariantusvEXT (GLuint id, const GLushort *addr); +GLAPI void APIENTRY glVariantuivEXT (GLuint id, const GLuint *addr); +GLAPI void APIENTRY glVariantPointerEXT (GLuint id, GLenum type, GLuint stride, const void *addr); +GLAPI void APIENTRY glEnableVariantClientStateEXT (GLuint id); +GLAPI void APIENTRY glDisableVariantClientStateEXT (GLuint id); +GLAPI GLuint APIENTRY glBindLightParameterEXT (GLenum light, GLenum value); +GLAPI GLuint APIENTRY glBindMaterialParameterEXT (GLenum face, GLenum value); +GLAPI GLuint APIENTRY glBindTexGenParameterEXT (GLenum unit, GLenum coord, GLenum value); +GLAPI GLuint APIENTRY glBindTextureUnitParameterEXT (GLenum unit, GLenum value); +GLAPI GLuint APIENTRY glBindParameterEXT (GLenum value); +GLAPI GLboolean APIENTRY glIsVariantEnabledEXT (GLuint id, GLenum cap); +GLAPI void APIENTRY glGetVariantBooleanvEXT (GLuint id, GLenum value, GLboolean *data); +GLAPI void APIENTRY glGetVariantIntegervEXT (GLuint id, GLenum value, GLint *data); +GLAPI void APIENTRY glGetVariantFloatvEXT (GLuint id, GLenum value, GLfloat *data); +GLAPI void APIENTRY glGetVariantPointervEXT (GLuint id, GLenum value, void **data); +GLAPI void APIENTRY glGetInvariantBooleanvEXT (GLuint id, GLenum value, GLboolean *data); +GLAPI void APIENTRY glGetInvariantIntegervEXT (GLuint id, GLenum value, GLint *data); +GLAPI void APIENTRY glGetInvariantFloatvEXT (GLuint id, GLenum value, GLfloat *data); +GLAPI void APIENTRY glGetLocalConstantBooleanvEXT (GLuint id, GLenum value, GLboolean *data); +GLAPI void APIENTRY glGetLocalConstantIntegervEXT (GLuint id, GLenum value, GLint *data); +GLAPI void APIENTRY glGetLocalConstantFloatvEXT (GLuint id, GLenum value, GLfloat *data); +#endif +#endif /* GL_EXT_vertex_shader */ + +#ifndef GL_EXT_vertex_weighting +#define GL_EXT_vertex_weighting 1 +#define GL_MODELVIEW0_STACK_DEPTH_EXT 0x0BA3 +#define GL_MODELVIEW1_STACK_DEPTH_EXT 0x8502 +#define GL_MODELVIEW0_MATRIX_EXT 0x0BA6 +#define GL_MODELVIEW1_MATRIX_EXT 0x8506 +#define GL_VERTEX_WEIGHTING_EXT 0x8509 +#define GL_MODELVIEW0_EXT 0x1700 +#define GL_MODELVIEW1_EXT 0x850A +#define GL_CURRENT_VERTEX_WEIGHT_EXT 0x850B +#define GL_VERTEX_WEIGHT_ARRAY_EXT 0x850C +#define GL_VERTEX_WEIGHT_ARRAY_SIZE_EXT 0x850D +#define GL_VERTEX_WEIGHT_ARRAY_TYPE_EXT 0x850E +#define GL_VERTEX_WEIGHT_ARRAY_STRIDE_EXT 0x850F +#define GL_VERTEX_WEIGHT_ARRAY_POINTER_EXT 0x8510 +typedef void (APIENTRYP PFNGLVERTEXWEIGHTFEXTPROC) (GLfloat weight); +typedef void (APIENTRYP PFNGLVERTEXWEIGHTFVEXTPROC) (const GLfloat *weight); +typedef void (APIENTRYP PFNGLVERTEXWEIGHTPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, const void *pointer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexWeightfEXT (GLfloat weight); +GLAPI void APIENTRY glVertexWeightfvEXT (const GLfloat *weight); +GLAPI void APIENTRY glVertexWeightPointerEXT (GLint size, GLenum type, GLsizei stride, const void *pointer); +#endif +#endif /* GL_EXT_vertex_weighting */ + +#ifndef GL_EXT_x11_sync_object +#define GL_EXT_x11_sync_object 1 +#define GL_SYNC_X11_FENCE_EXT 0x90E1 +typedef GLsync (APIENTRYP PFNGLIMPORTSYNCEXTPROC) (GLenum external_sync_type, GLintptr external_sync, GLbitfield flags); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLsync APIENTRY glImportSyncEXT (GLenum external_sync_type, GLintptr external_sync, GLbitfield flags); +#endif +#endif /* GL_EXT_x11_sync_object */ + +#ifndef GL_GREMEDY_frame_terminator +#define GL_GREMEDY_frame_terminator 1 +typedef void (APIENTRYP PFNGLFRAMETERMINATORGREMEDYPROC) (void); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFrameTerminatorGREMEDY (void); +#endif +#endif /* GL_GREMEDY_frame_terminator */ + +#ifndef GL_GREMEDY_string_marker +#define GL_GREMEDY_string_marker 1 +typedef void (APIENTRYP PFNGLSTRINGMARKERGREMEDYPROC) (GLsizei len, const void *string); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glStringMarkerGREMEDY (GLsizei len, const void *string); +#endif +#endif /* GL_GREMEDY_string_marker */ + +#ifndef GL_HP_convolution_border_modes +#define GL_HP_convolution_border_modes 1 +#define GL_IGNORE_BORDER_HP 0x8150 +#define GL_CONSTANT_BORDER_HP 0x8151 +#define GL_REPLICATE_BORDER_HP 0x8153 +#define GL_CONVOLUTION_BORDER_COLOR_HP 0x8154 +#endif /* GL_HP_convolution_border_modes */ + +#ifndef GL_HP_image_transform +#define GL_HP_image_transform 1 +#define GL_IMAGE_SCALE_X_HP 0x8155 +#define GL_IMAGE_SCALE_Y_HP 0x8156 +#define GL_IMAGE_TRANSLATE_X_HP 0x8157 +#define GL_IMAGE_TRANSLATE_Y_HP 0x8158 +#define GL_IMAGE_ROTATE_ANGLE_HP 0x8159 +#define GL_IMAGE_ROTATE_ORIGIN_X_HP 0x815A +#define GL_IMAGE_ROTATE_ORIGIN_Y_HP 0x815B +#define GL_IMAGE_MAG_FILTER_HP 0x815C +#define GL_IMAGE_MIN_FILTER_HP 0x815D +#define GL_IMAGE_CUBIC_WEIGHT_HP 0x815E +#define GL_CUBIC_HP 0x815F +#define GL_AVERAGE_HP 0x8160 +#define GL_IMAGE_TRANSFORM_2D_HP 0x8161 +#define GL_POST_IMAGE_TRANSFORM_COLOR_TABLE_HP 0x8162 +#define GL_PROXY_POST_IMAGE_TRANSFORM_COLOR_TABLE_HP 0x8163 +typedef void (APIENTRYP PFNGLIMAGETRANSFORMPARAMETERIHPPROC) (GLenum target, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLIMAGETRANSFORMPARAMETERFHPPROC) (GLenum target, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLIMAGETRANSFORMPARAMETERIVHPPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLIMAGETRANSFORMPARAMETERFVHPPROC) (GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLGETIMAGETRANSFORMPARAMETERIVHPPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETIMAGETRANSFORMPARAMETERFVHPPROC) (GLenum target, GLenum pname, GLfloat *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glImageTransformParameteriHP (GLenum target, GLenum pname, GLint param); +GLAPI void APIENTRY glImageTransformParameterfHP (GLenum target, GLenum pname, GLfloat param); +GLAPI void APIENTRY glImageTransformParameterivHP (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glImageTransformParameterfvHP (GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glGetImageTransformParameterivHP (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetImageTransformParameterfvHP (GLenum target, GLenum pname, GLfloat *params); +#endif +#endif /* GL_HP_image_transform */ + +#ifndef GL_HP_occlusion_test +#define GL_HP_occlusion_test 1 +#define GL_OCCLUSION_TEST_HP 0x8165 +#define GL_OCCLUSION_TEST_RESULT_HP 0x8166 +#endif /* GL_HP_occlusion_test */ + +#ifndef GL_HP_texture_lighting +#define GL_HP_texture_lighting 1 +#define GL_TEXTURE_LIGHTING_MODE_HP 0x8167 +#define GL_TEXTURE_POST_SPECULAR_HP 0x8168 +#define GL_TEXTURE_PRE_SPECULAR_HP 0x8169 +#endif /* GL_HP_texture_lighting */ + +#ifndef GL_IBM_cull_vertex +#define GL_IBM_cull_vertex 1 +#define GL_CULL_VERTEX_IBM 103050 +#endif /* GL_IBM_cull_vertex */ + +#ifndef GL_IBM_multimode_draw_arrays +#define GL_IBM_multimode_draw_arrays 1 +typedef void (APIENTRYP PFNGLMULTIMODEDRAWARRAYSIBMPROC) (const GLenum *mode, const GLint *first, const GLsizei *count, GLsizei primcount, GLint modestride); +typedef void (APIENTRYP PFNGLMULTIMODEDRAWELEMENTSIBMPROC) (const GLenum *mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei primcount, GLint modestride); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMultiModeDrawArraysIBM (const GLenum *mode, const GLint *first, const GLsizei *count, GLsizei primcount, GLint modestride); +GLAPI void APIENTRY glMultiModeDrawElementsIBM (const GLenum *mode, const GLsizei *count, GLenum type, const void *const*indices, GLsizei primcount, GLint modestride); +#endif +#endif /* GL_IBM_multimode_draw_arrays */ + +#ifndef GL_IBM_rasterpos_clip +#define GL_IBM_rasterpos_clip 1 +#define GL_RASTER_POSITION_UNCLIPPED_IBM 0x19262 +#endif /* GL_IBM_rasterpos_clip */ + +#ifndef GL_IBM_static_data +#define GL_IBM_static_data 1 +#define GL_ALL_STATIC_DATA_IBM 103060 +#define GL_STATIC_VERTEX_ARRAY_IBM 103061 +typedef void (APIENTRYP PFNGLFLUSHSTATICDATAIBMPROC) (GLenum target); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFlushStaticDataIBM (GLenum target); +#endif +#endif /* GL_IBM_static_data */ + +#ifndef GL_IBM_texture_mirrored_repeat +#define GL_IBM_texture_mirrored_repeat 1 +#define GL_MIRRORED_REPEAT_IBM 0x8370 +#endif /* GL_IBM_texture_mirrored_repeat */ + +#ifndef GL_IBM_vertex_array_lists +#define GL_IBM_vertex_array_lists 1 +#define GL_VERTEX_ARRAY_LIST_IBM 103070 +#define GL_NORMAL_ARRAY_LIST_IBM 103071 +#define GL_COLOR_ARRAY_LIST_IBM 103072 +#define GL_INDEX_ARRAY_LIST_IBM 103073 +#define GL_TEXTURE_COORD_ARRAY_LIST_IBM 103074 +#define GL_EDGE_FLAG_ARRAY_LIST_IBM 103075 +#define GL_FOG_COORDINATE_ARRAY_LIST_IBM 103076 +#define GL_SECONDARY_COLOR_ARRAY_LIST_IBM 103077 +#define GL_VERTEX_ARRAY_LIST_STRIDE_IBM 103080 +#define GL_NORMAL_ARRAY_LIST_STRIDE_IBM 103081 +#define GL_COLOR_ARRAY_LIST_STRIDE_IBM 103082 +#define GL_INDEX_ARRAY_LIST_STRIDE_IBM 103083 +#define GL_TEXTURE_COORD_ARRAY_LIST_STRIDE_IBM 103084 +#define GL_EDGE_FLAG_ARRAY_LIST_STRIDE_IBM 103085 +#define GL_FOG_COORDINATE_ARRAY_LIST_STRIDE_IBM 103086 +#define GL_SECONDARY_COLOR_ARRAY_LIST_STRIDE_IBM 103087 +typedef void (APIENTRYP PFNGLCOLORPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride); +typedef void (APIENTRYP PFNGLSECONDARYCOLORPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride); +typedef void (APIENTRYP PFNGLEDGEFLAGPOINTERLISTIBMPROC) (GLint stride, const GLboolean **pointer, GLint ptrstride); +typedef void (APIENTRYP PFNGLFOGCOORDPOINTERLISTIBMPROC) (GLenum type, GLint stride, const void **pointer, GLint ptrstride); +typedef void (APIENTRYP PFNGLINDEXPOINTERLISTIBMPROC) (GLenum type, GLint stride, const void **pointer, GLint ptrstride); +typedef void (APIENTRYP PFNGLNORMALPOINTERLISTIBMPROC) (GLenum type, GLint stride, const void **pointer, GLint ptrstride); +typedef void (APIENTRYP PFNGLTEXCOORDPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride); +typedef void (APIENTRYP PFNGLVERTEXPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glColorPointerListIBM (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride); +GLAPI void APIENTRY glSecondaryColorPointerListIBM (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride); +GLAPI void APIENTRY glEdgeFlagPointerListIBM (GLint stride, const GLboolean **pointer, GLint ptrstride); +GLAPI void APIENTRY glFogCoordPointerListIBM (GLenum type, GLint stride, const void **pointer, GLint ptrstride); +GLAPI void APIENTRY glIndexPointerListIBM (GLenum type, GLint stride, const void **pointer, GLint ptrstride); +GLAPI void APIENTRY glNormalPointerListIBM (GLenum type, GLint stride, const void **pointer, GLint ptrstride); +GLAPI void APIENTRY glTexCoordPointerListIBM (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride); +GLAPI void APIENTRY glVertexPointerListIBM (GLint size, GLenum type, GLint stride, const void **pointer, GLint ptrstride); +#endif +#endif /* GL_IBM_vertex_array_lists */ + +#ifndef GL_INGR_blend_func_separate +#define GL_INGR_blend_func_separate 1 +typedef void (APIENTRYP PFNGLBLENDFUNCSEPARATEINGRPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendFuncSeparateINGR (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); +#endif +#endif /* GL_INGR_blend_func_separate */ + +#ifndef GL_INGR_color_clamp +#define GL_INGR_color_clamp 1 +#define GL_RED_MIN_CLAMP_INGR 0x8560 +#define GL_GREEN_MIN_CLAMP_INGR 0x8561 +#define GL_BLUE_MIN_CLAMP_INGR 0x8562 +#define GL_ALPHA_MIN_CLAMP_INGR 0x8563 +#define GL_RED_MAX_CLAMP_INGR 0x8564 +#define GL_GREEN_MAX_CLAMP_INGR 0x8565 +#define GL_BLUE_MAX_CLAMP_INGR 0x8566 +#define GL_ALPHA_MAX_CLAMP_INGR 0x8567 +#endif /* GL_INGR_color_clamp */ + +#ifndef GL_INGR_interlace_read +#define GL_INGR_interlace_read 1 +#define GL_INTERLACE_READ_INGR 0x8568 +#endif /* GL_INGR_interlace_read */ + +#ifndef GL_INTEL_fragment_shader_ordering +#define GL_INTEL_fragment_shader_ordering 1 +#endif /* GL_INTEL_fragment_shader_ordering */ + +#ifndef GL_INTEL_map_texture +#define GL_INTEL_map_texture 1 +#define GL_TEXTURE_MEMORY_LAYOUT_INTEL 0x83FF +#define GL_LAYOUT_DEFAULT_INTEL 0 +#define GL_LAYOUT_LINEAR_INTEL 1 +#define GL_LAYOUT_LINEAR_CPU_CACHED_INTEL 2 +typedef void (APIENTRYP PFNGLSYNCTEXTUREINTELPROC) (GLuint texture); +typedef void (APIENTRYP PFNGLUNMAPTEXTURE2DINTELPROC) (GLuint texture, GLint level); +typedef void *(APIENTRYP PFNGLMAPTEXTURE2DINTELPROC) (GLuint texture, GLint level, GLbitfield access, GLint *stride, GLenum *layout); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glSyncTextureINTEL (GLuint texture); +GLAPI void APIENTRY glUnmapTexture2DINTEL (GLuint texture, GLint level); +GLAPI void *APIENTRY glMapTexture2DINTEL (GLuint texture, GLint level, GLbitfield access, GLint *stride, GLenum *layout); +#endif +#endif /* GL_INTEL_map_texture */ + +#ifndef GL_INTEL_parallel_arrays +#define GL_INTEL_parallel_arrays 1 +#define GL_PARALLEL_ARRAYS_INTEL 0x83F4 +#define GL_VERTEX_ARRAY_PARALLEL_POINTERS_INTEL 0x83F5 +#define GL_NORMAL_ARRAY_PARALLEL_POINTERS_INTEL 0x83F6 +#define GL_COLOR_ARRAY_PARALLEL_POINTERS_INTEL 0x83F7 +#define GL_TEXTURE_COORD_ARRAY_PARALLEL_POINTERS_INTEL 0x83F8 +typedef void (APIENTRYP PFNGLVERTEXPOINTERVINTELPROC) (GLint size, GLenum type, const void **pointer); +typedef void (APIENTRYP PFNGLNORMALPOINTERVINTELPROC) (GLenum type, const void **pointer); +typedef void (APIENTRYP PFNGLCOLORPOINTERVINTELPROC) (GLint size, GLenum type, const void **pointer); +typedef void (APIENTRYP PFNGLTEXCOORDPOINTERVINTELPROC) (GLint size, GLenum type, const void **pointer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexPointervINTEL (GLint size, GLenum type, const void **pointer); +GLAPI void APIENTRY glNormalPointervINTEL (GLenum type, const void **pointer); +GLAPI void APIENTRY glColorPointervINTEL (GLint size, GLenum type, const void **pointer); +GLAPI void APIENTRY glTexCoordPointervINTEL (GLint size, GLenum type, const void **pointer); +#endif +#endif /* GL_INTEL_parallel_arrays */ + +#ifndef GL_INTEL_performance_query +#define GL_INTEL_performance_query 1 +#define GL_PERFQUERY_SINGLE_CONTEXT_INTEL 0x00000000 +#define GL_PERFQUERY_GLOBAL_CONTEXT_INTEL 0x00000001 +#define GL_PERFQUERY_WAIT_INTEL 0x83FB +#define GL_PERFQUERY_FLUSH_INTEL 0x83FA +#define GL_PERFQUERY_DONOT_FLUSH_INTEL 0x83F9 +#define GL_PERFQUERY_COUNTER_EVENT_INTEL 0x94F0 +#define GL_PERFQUERY_COUNTER_DURATION_NORM_INTEL 0x94F1 +#define GL_PERFQUERY_COUNTER_DURATION_RAW_INTEL 0x94F2 +#define GL_PERFQUERY_COUNTER_THROUGHPUT_INTEL 0x94F3 +#define GL_PERFQUERY_COUNTER_RAW_INTEL 0x94F4 +#define GL_PERFQUERY_COUNTER_TIMESTAMP_INTEL 0x94F5 +#define GL_PERFQUERY_COUNTER_DATA_UINT32_INTEL 0x94F8 +#define GL_PERFQUERY_COUNTER_DATA_UINT64_INTEL 0x94F9 +#define GL_PERFQUERY_COUNTER_DATA_FLOAT_INTEL 0x94FA +#define GL_PERFQUERY_COUNTER_DATA_DOUBLE_INTEL 0x94FB +#define GL_PERFQUERY_COUNTER_DATA_BOOL32_INTEL 0x94FC +#define GL_PERFQUERY_QUERY_NAME_LENGTH_MAX_INTEL 0x94FD +#define GL_PERFQUERY_COUNTER_NAME_LENGTH_MAX_INTEL 0x94FE +#define GL_PERFQUERY_COUNTER_DESC_LENGTH_MAX_INTEL 0x94FF +#define GL_PERFQUERY_GPA_EXTENDED_COUNTERS_INTEL 0x9500 +typedef void (APIENTRYP PFNGLBEGINPERFQUERYINTELPROC) (GLuint queryHandle); +typedef void (APIENTRYP PFNGLCREATEPERFQUERYINTELPROC) (GLuint queryId, GLuint *queryHandle); +typedef void (APIENTRYP PFNGLDELETEPERFQUERYINTELPROC) (GLuint queryHandle); +typedef void (APIENTRYP PFNGLENDPERFQUERYINTELPROC) (GLuint queryHandle); +typedef void (APIENTRYP PFNGLGETFIRSTPERFQUERYIDINTELPROC) (GLuint *queryId); +typedef void (APIENTRYP PFNGLGETNEXTPERFQUERYIDINTELPROC) (GLuint queryId, GLuint *nextQueryId); +typedef void (APIENTRYP PFNGLGETPERFCOUNTERINFOINTELPROC) (GLuint queryId, GLuint counterId, GLuint counterNameLength, GLchar *counterName, GLuint counterDescLength, GLchar *counterDesc, GLuint *counterOffset, GLuint *counterDataSize, GLuint *counterTypeEnum, GLuint *counterDataTypeEnum, GLuint64 *rawCounterMaxValue); +typedef void (APIENTRYP PFNGLGETPERFQUERYDATAINTELPROC) (GLuint queryHandle, GLuint flags, GLsizei dataSize, GLvoid *data, GLuint *bytesWritten); +typedef void (APIENTRYP PFNGLGETPERFQUERYIDBYNAMEINTELPROC) (GLchar *queryName, GLuint *queryId); +typedef void (APIENTRYP PFNGLGETPERFQUERYINFOINTELPROC) (GLuint queryId, GLuint queryNameLength, GLchar *queryName, GLuint *dataSize, GLuint *noCounters, GLuint *noInstances, GLuint *capsMask); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBeginPerfQueryINTEL (GLuint queryHandle); +GLAPI void APIENTRY glCreatePerfQueryINTEL (GLuint queryId, GLuint *queryHandle); +GLAPI void APIENTRY glDeletePerfQueryINTEL (GLuint queryHandle); +GLAPI void APIENTRY glEndPerfQueryINTEL (GLuint queryHandle); +GLAPI void APIENTRY glGetFirstPerfQueryIdINTEL (GLuint *queryId); +GLAPI void APIENTRY glGetNextPerfQueryIdINTEL (GLuint queryId, GLuint *nextQueryId); +GLAPI void APIENTRY glGetPerfCounterInfoINTEL (GLuint queryId, GLuint counterId, GLuint counterNameLength, GLchar *counterName, GLuint counterDescLength, GLchar *counterDesc, GLuint *counterOffset, GLuint *counterDataSize, GLuint *counterTypeEnum, GLuint *counterDataTypeEnum, GLuint64 *rawCounterMaxValue); +GLAPI void APIENTRY glGetPerfQueryDataINTEL (GLuint queryHandle, GLuint flags, GLsizei dataSize, GLvoid *data, GLuint *bytesWritten); +GLAPI void APIENTRY glGetPerfQueryIdByNameINTEL (GLchar *queryName, GLuint *queryId); +GLAPI void APIENTRY glGetPerfQueryInfoINTEL (GLuint queryId, GLuint queryNameLength, GLchar *queryName, GLuint *dataSize, GLuint *noCounters, GLuint *noInstances, GLuint *capsMask); +#endif +#endif /* GL_INTEL_performance_query */ + +#ifndef GL_MESAX_texture_stack +#define GL_MESAX_texture_stack 1 +#define GL_TEXTURE_1D_STACK_MESAX 0x8759 +#define GL_TEXTURE_2D_STACK_MESAX 0x875A +#define GL_PROXY_TEXTURE_1D_STACK_MESAX 0x875B +#define GL_PROXY_TEXTURE_2D_STACK_MESAX 0x875C +#define GL_TEXTURE_1D_STACK_BINDING_MESAX 0x875D +#define GL_TEXTURE_2D_STACK_BINDING_MESAX 0x875E +#endif /* GL_MESAX_texture_stack */ + +#ifndef GL_MESA_pack_invert +#define GL_MESA_pack_invert 1 +#define GL_PACK_INVERT_MESA 0x8758 +#endif /* GL_MESA_pack_invert */ + +#ifndef GL_MESA_resize_buffers +#define GL_MESA_resize_buffers 1 +typedef void (APIENTRYP PFNGLRESIZEBUFFERSMESAPROC) (void); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glResizeBuffersMESA (void); +#endif +#endif /* GL_MESA_resize_buffers */ + +#ifndef GL_MESA_window_pos +#define GL_MESA_window_pos 1 +typedef void (APIENTRYP PFNGLWINDOWPOS2DMESAPROC) (GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLWINDOWPOS2DVMESAPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2FMESAPROC) (GLfloat x, GLfloat y); +typedef void (APIENTRYP PFNGLWINDOWPOS2FVMESAPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2IMESAPROC) (GLint x, GLint y); +typedef void (APIENTRYP PFNGLWINDOWPOS2IVMESAPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLWINDOWPOS2SMESAPROC) (GLshort x, GLshort y); +typedef void (APIENTRYP PFNGLWINDOWPOS2SVMESAPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3DMESAPROC) (GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLWINDOWPOS3DVMESAPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3FMESAPROC) (GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLWINDOWPOS3FVMESAPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3IMESAPROC) (GLint x, GLint y, GLint z); +typedef void (APIENTRYP PFNGLWINDOWPOS3IVMESAPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLWINDOWPOS3SMESAPROC) (GLshort x, GLshort y, GLshort z); +typedef void (APIENTRYP PFNGLWINDOWPOS3SVMESAPROC) (const GLshort *v); +typedef void (APIENTRYP PFNGLWINDOWPOS4DMESAPROC) (GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLWINDOWPOS4DVMESAPROC) (const GLdouble *v); +typedef void (APIENTRYP PFNGLWINDOWPOS4FMESAPROC) (GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLWINDOWPOS4FVMESAPROC) (const GLfloat *v); +typedef void (APIENTRYP PFNGLWINDOWPOS4IMESAPROC) (GLint x, GLint y, GLint z, GLint w); +typedef void (APIENTRYP PFNGLWINDOWPOS4IVMESAPROC) (const GLint *v); +typedef void (APIENTRYP PFNGLWINDOWPOS4SMESAPROC) (GLshort x, GLshort y, GLshort z, GLshort w); +typedef void (APIENTRYP PFNGLWINDOWPOS4SVMESAPROC) (const GLshort *v); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glWindowPos2dMESA (GLdouble x, GLdouble y); +GLAPI void APIENTRY glWindowPos2dvMESA (const GLdouble *v); +GLAPI void APIENTRY glWindowPos2fMESA (GLfloat x, GLfloat y); +GLAPI void APIENTRY glWindowPos2fvMESA (const GLfloat *v); +GLAPI void APIENTRY glWindowPos2iMESA (GLint x, GLint y); +GLAPI void APIENTRY glWindowPos2ivMESA (const GLint *v); +GLAPI void APIENTRY glWindowPos2sMESA (GLshort x, GLshort y); +GLAPI void APIENTRY glWindowPos2svMESA (const GLshort *v); +GLAPI void APIENTRY glWindowPos3dMESA (GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glWindowPos3dvMESA (const GLdouble *v); +GLAPI void APIENTRY glWindowPos3fMESA (GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glWindowPos3fvMESA (const GLfloat *v); +GLAPI void APIENTRY glWindowPos3iMESA (GLint x, GLint y, GLint z); +GLAPI void APIENTRY glWindowPos3ivMESA (const GLint *v); +GLAPI void APIENTRY glWindowPos3sMESA (GLshort x, GLshort y, GLshort z); +GLAPI void APIENTRY glWindowPos3svMESA (const GLshort *v); +GLAPI void APIENTRY glWindowPos4dMESA (GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glWindowPos4dvMESA (const GLdouble *v); +GLAPI void APIENTRY glWindowPos4fMESA (GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glWindowPos4fvMESA (const GLfloat *v); +GLAPI void APIENTRY glWindowPos4iMESA (GLint x, GLint y, GLint z, GLint w); +GLAPI void APIENTRY glWindowPos4ivMESA (const GLint *v); +GLAPI void APIENTRY glWindowPos4sMESA (GLshort x, GLshort y, GLshort z, GLshort w); +GLAPI void APIENTRY glWindowPos4svMESA (const GLshort *v); +#endif +#endif /* GL_MESA_window_pos */ + +#ifndef GL_MESA_ycbcr_texture +#define GL_MESA_ycbcr_texture 1 +#define GL_UNSIGNED_SHORT_8_8_MESA 0x85BA +#define GL_UNSIGNED_SHORT_8_8_REV_MESA 0x85BB +#define GL_YCBCR_MESA 0x8757 +#endif /* GL_MESA_ycbcr_texture */ + +#ifndef GL_NVX_conditional_render +#define GL_NVX_conditional_render 1 +typedef void (APIENTRYP PFNGLBEGINCONDITIONALRENDERNVXPROC) (GLuint id); +typedef void (APIENTRYP PFNGLENDCONDITIONALRENDERNVXPROC) (void); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBeginConditionalRenderNVX (GLuint id); +GLAPI void APIENTRY glEndConditionalRenderNVX (void); +#endif +#endif /* GL_NVX_conditional_render */ + +#ifndef GL_NVX_gpu_memory_info +#define GL_NVX_gpu_memory_info 1 +#define GL_GPU_MEMORY_INFO_DEDICATED_VIDMEM_NVX 0x9047 +#define GL_GPU_MEMORY_INFO_TOTAL_AVAILABLE_MEMORY_NVX 0x9048 +#define GL_GPU_MEMORY_INFO_CURRENT_AVAILABLE_VIDMEM_NVX 0x9049 +#define GL_GPU_MEMORY_INFO_EVICTION_COUNT_NVX 0x904A +#define GL_GPU_MEMORY_INFO_EVICTED_MEMORY_NVX 0x904B +#endif /* GL_NVX_gpu_memory_info */ + +#ifndef GL_NV_bindless_multi_draw_indirect +#define GL_NV_bindless_multi_draw_indirect 1 +typedef void (APIENTRYP PFNGLMULTIDRAWARRAYSINDIRECTBINDLESSNVPROC) (GLenum mode, const void *indirect, GLsizei drawCount, GLsizei stride, GLint vertexBufferCount); +typedef void (APIENTRYP PFNGLMULTIDRAWELEMENTSINDIRECTBINDLESSNVPROC) (GLenum mode, GLenum type, const void *indirect, GLsizei drawCount, GLsizei stride, GLint vertexBufferCount); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMultiDrawArraysIndirectBindlessNV (GLenum mode, const void *indirect, GLsizei drawCount, GLsizei stride, GLint vertexBufferCount); +GLAPI void APIENTRY glMultiDrawElementsIndirectBindlessNV (GLenum mode, GLenum type, const void *indirect, GLsizei drawCount, GLsizei stride, GLint vertexBufferCount); +#endif +#endif /* GL_NV_bindless_multi_draw_indirect */ + +#ifndef GL_NV_bindless_texture +#define GL_NV_bindless_texture 1 +typedef GLuint64 (APIENTRYP PFNGLGETTEXTUREHANDLENVPROC) (GLuint texture); +typedef GLuint64 (APIENTRYP PFNGLGETTEXTURESAMPLERHANDLENVPROC) (GLuint texture, GLuint sampler); +typedef void (APIENTRYP PFNGLMAKETEXTUREHANDLERESIDENTNVPROC) (GLuint64 handle); +typedef void (APIENTRYP PFNGLMAKETEXTUREHANDLENONRESIDENTNVPROC) (GLuint64 handle); +typedef GLuint64 (APIENTRYP PFNGLGETIMAGEHANDLENVPROC) (GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum format); +typedef void (APIENTRYP PFNGLMAKEIMAGEHANDLERESIDENTNVPROC) (GLuint64 handle, GLenum access); +typedef void (APIENTRYP PFNGLMAKEIMAGEHANDLENONRESIDENTNVPROC) (GLuint64 handle); +typedef void (APIENTRYP PFNGLUNIFORMHANDLEUI64NVPROC) (GLint location, GLuint64 value); +typedef void (APIENTRYP PFNGLUNIFORMHANDLEUI64VNVPROC) (GLint location, GLsizei count, const GLuint64 *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMHANDLEUI64NVPROC) (GLuint program, GLint location, GLuint64 value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMHANDLEUI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64 *values); +typedef GLboolean (APIENTRYP PFNGLISTEXTUREHANDLERESIDENTNVPROC) (GLuint64 handle); +typedef GLboolean (APIENTRYP PFNGLISIMAGEHANDLERESIDENTNVPROC) (GLuint64 handle); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLuint64 APIENTRY glGetTextureHandleNV (GLuint texture); +GLAPI GLuint64 APIENTRY glGetTextureSamplerHandleNV (GLuint texture, GLuint sampler); +GLAPI void APIENTRY glMakeTextureHandleResidentNV (GLuint64 handle); +GLAPI void APIENTRY glMakeTextureHandleNonResidentNV (GLuint64 handle); +GLAPI GLuint64 APIENTRY glGetImageHandleNV (GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum format); +GLAPI void APIENTRY glMakeImageHandleResidentNV (GLuint64 handle, GLenum access); +GLAPI void APIENTRY glMakeImageHandleNonResidentNV (GLuint64 handle); +GLAPI void APIENTRY glUniformHandleui64NV (GLint location, GLuint64 value); +GLAPI void APIENTRY glUniformHandleui64vNV (GLint location, GLsizei count, const GLuint64 *value); +GLAPI void APIENTRY glProgramUniformHandleui64NV (GLuint program, GLint location, GLuint64 value); +GLAPI void APIENTRY glProgramUniformHandleui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64 *values); +GLAPI GLboolean APIENTRY glIsTextureHandleResidentNV (GLuint64 handle); +GLAPI GLboolean APIENTRY glIsImageHandleResidentNV (GLuint64 handle); +#endif +#endif /* GL_NV_bindless_texture */ + +#ifndef GL_NV_blend_equation_advanced +#define GL_NV_blend_equation_advanced 1 +#define GL_BLEND_OVERLAP_NV 0x9281 +#define GL_BLEND_PREMULTIPLIED_SRC_NV 0x9280 +#define GL_BLUE_NV 0x1905 +#define GL_COLORBURN_NV 0x929A +#define GL_COLORDODGE_NV 0x9299 +#define GL_CONJOINT_NV 0x9284 +#define GL_CONTRAST_NV 0x92A1 +#define GL_DARKEN_NV 0x9297 +#define GL_DIFFERENCE_NV 0x929E +#define GL_DISJOINT_NV 0x9283 +#define GL_DST_ATOP_NV 0x928F +#define GL_DST_IN_NV 0x928B +#define GL_DST_NV 0x9287 +#define GL_DST_OUT_NV 0x928D +#define GL_DST_OVER_NV 0x9289 +#define GL_EXCLUSION_NV 0x92A0 +#define GL_GREEN_NV 0x1904 +#define GL_HARDLIGHT_NV 0x929B +#define GL_HARDMIX_NV 0x92A9 +#define GL_HSL_COLOR_NV 0x92AF +#define GL_HSL_HUE_NV 0x92AD +#define GL_HSL_LUMINOSITY_NV 0x92B0 +#define GL_HSL_SATURATION_NV 0x92AE +#define GL_INVERT_OVG_NV 0x92B4 +#define GL_INVERT_RGB_NV 0x92A3 +#define GL_LIGHTEN_NV 0x9298 +#define GL_LINEARBURN_NV 0x92A5 +#define GL_LINEARDODGE_NV 0x92A4 +#define GL_LINEARLIGHT_NV 0x92A7 +#define GL_MINUS_CLAMPED_NV 0x92B3 +#define GL_MINUS_NV 0x929F +#define GL_MULTIPLY_NV 0x9294 +#define GL_OVERLAY_NV 0x9296 +#define GL_PINLIGHT_NV 0x92A8 +#define GL_PLUS_CLAMPED_ALPHA_NV 0x92B2 +#define GL_PLUS_CLAMPED_NV 0x92B1 +#define GL_PLUS_DARKER_NV 0x9292 +#define GL_PLUS_NV 0x9291 +#define GL_RED_NV 0x1903 +#define GL_SCREEN_NV 0x9295 +#define GL_SOFTLIGHT_NV 0x929C +#define GL_SRC_ATOP_NV 0x928E +#define GL_SRC_IN_NV 0x928A +#define GL_SRC_NV 0x9286 +#define GL_SRC_OUT_NV 0x928C +#define GL_SRC_OVER_NV 0x9288 +#define GL_UNCORRELATED_NV 0x9282 +#define GL_VIVIDLIGHT_NV 0x92A6 +#define GL_XOR_NV 0x1506 +typedef void (APIENTRYP PFNGLBLENDPARAMETERINVPROC) (GLenum pname, GLint value); +typedef void (APIENTRYP PFNGLBLENDBARRIERNVPROC) (void); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBlendParameteriNV (GLenum pname, GLint value); +GLAPI void APIENTRY glBlendBarrierNV (void); +#endif +#endif /* GL_NV_blend_equation_advanced */ + +#ifndef GL_NV_blend_equation_advanced_coherent +#define GL_NV_blend_equation_advanced_coherent 1 +#define GL_BLEND_ADVANCED_COHERENT_NV 0x9285 +#endif /* GL_NV_blend_equation_advanced_coherent */ + +#ifndef GL_NV_blend_square +#define GL_NV_blend_square 1 +#endif /* GL_NV_blend_square */ + +#ifndef GL_NV_compute_program5 +#define GL_NV_compute_program5 1 +#define GL_COMPUTE_PROGRAM_NV 0x90FB +#define GL_COMPUTE_PROGRAM_PARAMETER_BUFFER_NV 0x90FC +#endif /* GL_NV_compute_program5 */ + +#ifndef GL_NV_conditional_render +#define GL_NV_conditional_render 1 +#define GL_QUERY_WAIT_NV 0x8E13 +#define GL_QUERY_NO_WAIT_NV 0x8E14 +#define GL_QUERY_BY_REGION_WAIT_NV 0x8E15 +#define GL_QUERY_BY_REGION_NO_WAIT_NV 0x8E16 +typedef void (APIENTRYP PFNGLBEGINCONDITIONALRENDERNVPROC) (GLuint id, GLenum mode); +typedef void (APIENTRYP PFNGLENDCONDITIONALRENDERNVPROC) (void); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBeginConditionalRenderNV (GLuint id, GLenum mode); +GLAPI void APIENTRY glEndConditionalRenderNV (void); +#endif +#endif /* GL_NV_conditional_render */ + +#ifndef GL_NV_copy_depth_to_color +#define GL_NV_copy_depth_to_color 1 +#define GL_DEPTH_STENCIL_TO_RGBA_NV 0x886E +#define GL_DEPTH_STENCIL_TO_BGRA_NV 0x886F +#endif /* GL_NV_copy_depth_to_color */ + +#ifndef GL_NV_copy_image +#define GL_NV_copy_image 1 +typedef void (APIENTRYP PFNGLCOPYIMAGESUBDATANVPROC) (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glCopyImageSubDataNV (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth); +#endif +#endif /* GL_NV_copy_image */ + +#ifndef GL_NV_deep_texture3D +#define GL_NV_deep_texture3D 1 +#define GL_MAX_DEEP_3D_TEXTURE_WIDTH_HEIGHT_NV 0x90D0 +#define GL_MAX_DEEP_3D_TEXTURE_DEPTH_NV 0x90D1 +#endif /* GL_NV_deep_texture3D */ + +#ifndef GL_NV_depth_buffer_float +#define GL_NV_depth_buffer_float 1 +#define GL_DEPTH_COMPONENT32F_NV 0x8DAB +#define GL_DEPTH32F_STENCIL8_NV 0x8DAC +#define GL_FLOAT_32_UNSIGNED_INT_24_8_REV_NV 0x8DAD +#define GL_DEPTH_BUFFER_FLOAT_MODE_NV 0x8DAF +typedef void (APIENTRYP PFNGLDEPTHRANGEDNVPROC) (GLdouble zNear, GLdouble zFar); +typedef void (APIENTRYP PFNGLCLEARDEPTHDNVPROC) (GLdouble depth); +typedef void (APIENTRYP PFNGLDEPTHBOUNDSDNVPROC) (GLdouble zmin, GLdouble zmax); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDepthRangedNV (GLdouble zNear, GLdouble zFar); +GLAPI void APIENTRY glClearDepthdNV (GLdouble depth); +GLAPI void APIENTRY glDepthBoundsdNV (GLdouble zmin, GLdouble zmax); +#endif +#endif /* GL_NV_depth_buffer_float */ + +#ifndef GL_NV_depth_clamp +#define GL_NV_depth_clamp 1 +#define GL_DEPTH_CLAMP_NV 0x864F +#endif /* GL_NV_depth_clamp */ + +#ifndef GL_NV_draw_texture +#define GL_NV_draw_texture 1 +typedef void (APIENTRYP PFNGLDRAWTEXTURENVPROC) (GLuint texture, GLuint sampler, GLfloat x0, GLfloat y0, GLfloat x1, GLfloat y1, GLfloat z, GLfloat s0, GLfloat t0, GLfloat s1, GLfloat t1); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawTextureNV (GLuint texture, GLuint sampler, GLfloat x0, GLfloat y0, GLfloat x1, GLfloat y1, GLfloat z, GLfloat s0, GLfloat t0, GLfloat s1, GLfloat t1); +#endif +#endif /* GL_NV_draw_texture */ + +#ifndef GL_NV_evaluators +#define GL_NV_evaluators 1 +#define GL_EVAL_2D_NV 0x86C0 +#define GL_EVAL_TRIANGULAR_2D_NV 0x86C1 +#define GL_MAP_TESSELLATION_NV 0x86C2 +#define GL_MAP_ATTRIB_U_ORDER_NV 0x86C3 +#define GL_MAP_ATTRIB_V_ORDER_NV 0x86C4 +#define GL_EVAL_FRACTIONAL_TESSELLATION_NV 0x86C5 +#define GL_EVAL_VERTEX_ATTRIB0_NV 0x86C6 +#define GL_EVAL_VERTEX_ATTRIB1_NV 0x86C7 +#define GL_EVAL_VERTEX_ATTRIB2_NV 0x86C8 +#define GL_EVAL_VERTEX_ATTRIB3_NV 0x86C9 +#define GL_EVAL_VERTEX_ATTRIB4_NV 0x86CA +#define GL_EVAL_VERTEX_ATTRIB5_NV 0x86CB +#define GL_EVAL_VERTEX_ATTRIB6_NV 0x86CC +#define GL_EVAL_VERTEX_ATTRIB7_NV 0x86CD +#define GL_EVAL_VERTEX_ATTRIB8_NV 0x86CE +#define GL_EVAL_VERTEX_ATTRIB9_NV 0x86CF +#define GL_EVAL_VERTEX_ATTRIB10_NV 0x86D0 +#define GL_EVAL_VERTEX_ATTRIB11_NV 0x86D1 +#define GL_EVAL_VERTEX_ATTRIB12_NV 0x86D2 +#define GL_EVAL_VERTEX_ATTRIB13_NV 0x86D3 +#define GL_EVAL_VERTEX_ATTRIB14_NV 0x86D4 +#define GL_EVAL_VERTEX_ATTRIB15_NV 0x86D5 +#define GL_MAX_MAP_TESSELLATION_NV 0x86D6 +#define GL_MAX_RATIONAL_EVAL_ORDER_NV 0x86D7 +typedef void (APIENTRYP PFNGLMAPCONTROLPOINTSNVPROC) (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLint uorder, GLint vorder, GLboolean packed, const void *points); +typedef void (APIENTRYP PFNGLMAPPARAMETERIVNVPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLMAPPARAMETERFVNVPROC) (GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLGETMAPCONTROLPOINTSNVPROC) (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLboolean packed, void *points); +typedef void (APIENTRYP PFNGLGETMAPPARAMETERIVNVPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETMAPPARAMETERFVNVPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETMAPATTRIBPARAMETERIVNVPROC) (GLenum target, GLuint index, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETMAPATTRIBPARAMETERFVNVPROC) (GLenum target, GLuint index, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLEVALMAPSNVPROC) (GLenum target, GLenum mode); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMapControlPointsNV (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLint uorder, GLint vorder, GLboolean packed, const void *points); +GLAPI void APIENTRY glMapParameterivNV (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glMapParameterfvNV (GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glGetMapControlPointsNV (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLboolean packed, void *points); +GLAPI void APIENTRY glGetMapParameterivNV (GLenum target, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetMapParameterfvNV (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetMapAttribParameterivNV (GLenum target, GLuint index, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetMapAttribParameterfvNV (GLenum target, GLuint index, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glEvalMapsNV (GLenum target, GLenum mode); +#endif +#endif /* GL_NV_evaluators */ + +#ifndef GL_NV_explicit_multisample +#define GL_NV_explicit_multisample 1 +#define GL_SAMPLE_POSITION_NV 0x8E50 +#define GL_SAMPLE_MASK_NV 0x8E51 +#define GL_SAMPLE_MASK_VALUE_NV 0x8E52 +#define GL_TEXTURE_BINDING_RENDERBUFFER_NV 0x8E53 +#define GL_TEXTURE_RENDERBUFFER_DATA_STORE_BINDING_NV 0x8E54 +#define GL_TEXTURE_RENDERBUFFER_NV 0x8E55 +#define GL_SAMPLER_RENDERBUFFER_NV 0x8E56 +#define GL_INT_SAMPLER_RENDERBUFFER_NV 0x8E57 +#define GL_UNSIGNED_INT_SAMPLER_RENDERBUFFER_NV 0x8E58 +#define GL_MAX_SAMPLE_MASK_WORDS_NV 0x8E59 +typedef void (APIENTRYP PFNGLGETMULTISAMPLEFVNVPROC) (GLenum pname, GLuint index, GLfloat *val); +typedef void (APIENTRYP PFNGLSAMPLEMASKINDEXEDNVPROC) (GLuint index, GLbitfield mask); +typedef void (APIENTRYP PFNGLTEXRENDERBUFFERNVPROC) (GLenum target, GLuint renderbuffer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetMultisamplefvNV (GLenum pname, GLuint index, GLfloat *val); +GLAPI void APIENTRY glSampleMaskIndexedNV (GLuint index, GLbitfield mask); +GLAPI void APIENTRY glTexRenderbufferNV (GLenum target, GLuint renderbuffer); +#endif +#endif /* GL_NV_explicit_multisample */ + +#ifndef GL_NV_fence +#define GL_NV_fence 1 +#define GL_ALL_COMPLETED_NV 0x84F2 +#define GL_FENCE_STATUS_NV 0x84F3 +#define GL_FENCE_CONDITION_NV 0x84F4 +typedef void (APIENTRYP PFNGLDELETEFENCESNVPROC) (GLsizei n, const GLuint *fences); +typedef void (APIENTRYP PFNGLGENFENCESNVPROC) (GLsizei n, GLuint *fences); +typedef GLboolean (APIENTRYP PFNGLISFENCENVPROC) (GLuint fence); +typedef GLboolean (APIENTRYP PFNGLTESTFENCENVPROC) (GLuint fence); +typedef void (APIENTRYP PFNGLGETFENCEIVNVPROC) (GLuint fence, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLFINISHFENCENVPROC) (GLuint fence); +typedef void (APIENTRYP PFNGLSETFENCENVPROC) (GLuint fence, GLenum condition); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDeleteFencesNV (GLsizei n, const GLuint *fences); +GLAPI void APIENTRY glGenFencesNV (GLsizei n, GLuint *fences); +GLAPI GLboolean APIENTRY glIsFenceNV (GLuint fence); +GLAPI GLboolean APIENTRY glTestFenceNV (GLuint fence); +GLAPI void APIENTRY glGetFenceivNV (GLuint fence, GLenum pname, GLint *params); +GLAPI void APIENTRY glFinishFenceNV (GLuint fence); +GLAPI void APIENTRY glSetFenceNV (GLuint fence, GLenum condition); +#endif +#endif /* GL_NV_fence */ + +#ifndef GL_NV_float_buffer +#define GL_NV_float_buffer 1 +#define GL_FLOAT_R_NV 0x8880 +#define GL_FLOAT_RG_NV 0x8881 +#define GL_FLOAT_RGB_NV 0x8882 +#define GL_FLOAT_RGBA_NV 0x8883 +#define GL_FLOAT_R16_NV 0x8884 +#define GL_FLOAT_R32_NV 0x8885 +#define GL_FLOAT_RG16_NV 0x8886 +#define GL_FLOAT_RG32_NV 0x8887 +#define GL_FLOAT_RGB16_NV 0x8888 +#define GL_FLOAT_RGB32_NV 0x8889 +#define GL_FLOAT_RGBA16_NV 0x888A +#define GL_FLOAT_RGBA32_NV 0x888B +#define GL_TEXTURE_FLOAT_COMPONENTS_NV 0x888C +#define GL_FLOAT_CLEAR_COLOR_VALUE_NV 0x888D +#define GL_FLOAT_RGBA_MODE_NV 0x888E +#endif /* GL_NV_float_buffer */ + +#ifndef GL_NV_fog_distance +#define GL_NV_fog_distance 1 +#define GL_FOG_DISTANCE_MODE_NV 0x855A +#define GL_EYE_RADIAL_NV 0x855B +#define GL_EYE_PLANE_ABSOLUTE_NV 0x855C +#endif /* GL_NV_fog_distance */ + +#ifndef GL_NV_fragment_program +#define GL_NV_fragment_program 1 +#define GL_MAX_FRAGMENT_PROGRAM_LOCAL_PARAMETERS_NV 0x8868 +#define GL_FRAGMENT_PROGRAM_NV 0x8870 +#define GL_MAX_TEXTURE_COORDS_NV 0x8871 +#define GL_MAX_TEXTURE_IMAGE_UNITS_NV 0x8872 +#define GL_FRAGMENT_PROGRAM_BINDING_NV 0x8873 +#define GL_PROGRAM_ERROR_STRING_NV 0x8874 +typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4FNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4FVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, const GLfloat *v); +typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4DNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLPROGRAMNAMEDPARAMETER4DVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, const GLdouble *v); +typedef void (APIENTRYP PFNGLGETPROGRAMNAMEDPARAMETERFVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLfloat *params); +typedef void (APIENTRYP PFNGLGETPROGRAMNAMEDPARAMETERDVNVPROC) (GLuint id, GLsizei len, const GLubyte *name, GLdouble *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramNamedParameter4fNV (GLuint id, GLsizei len, const GLubyte *name, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glProgramNamedParameter4fvNV (GLuint id, GLsizei len, const GLubyte *name, const GLfloat *v); +GLAPI void APIENTRY glProgramNamedParameter4dNV (GLuint id, GLsizei len, const GLubyte *name, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glProgramNamedParameter4dvNV (GLuint id, GLsizei len, const GLubyte *name, const GLdouble *v); +GLAPI void APIENTRY glGetProgramNamedParameterfvNV (GLuint id, GLsizei len, const GLubyte *name, GLfloat *params); +GLAPI void APIENTRY glGetProgramNamedParameterdvNV (GLuint id, GLsizei len, const GLubyte *name, GLdouble *params); +#endif +#endif /* GL_NV_fragment_program */ + +#ifndef GL_NV_fragment_program2 +#define GL_NV_fragment_program2 1 +#define GL_MAX_PROGRAM_EXEC_INSTRUCTIONS_NV 0x88F4 +#define GL_MAX_PROGRAM_CALL_DEPTH_NV 0x88F5 +#define GL_MAX_PROGRAM_IF_DEPTH_NV 0x88F6 +#define GL_MAX_PROGRAM_LOOP_DEPTH_NV 0x88F7 +#define GL_MAX_PROGRAM_LOOP_COUNT_NV 0x88F8 +#endif /* GL_NV_fragment_program2 */ + +#ifndef GL_NV_fragment_program4 +#define GL_NV_fragment_program4 1 +#endif /* GL_NV_fragment_program4 */ + +#ifndef GL_NV_fragment_program_option +#define GL_NV_fragment_program_option 1 +#endif /* GL_NV_fragment_program_option */ + +#ifndef GL_NV_framebuffer_multisample_coverage +#define GL_NV_framebuffer_multisample_coverage 1 +#define GL_RENDERBUFFER_COVERAGE_SAMPLES_NV 0x8CAB +#define GL_RENDERBUFFER_COLOR_SAMPLES_NV 0x8E10 +#define GL_MAX_MULTISAMPLE_COVERAGE_MODES_NV 0x8E11 +#define GL_MULTISAMPLE_COVERAGE_MODES_NV 0x8E12 +typedef void (APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLECOVERAGENVPROC) (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glRenderbufferStorageMultisampleCoverageNV (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height); +#endif +#endif /* GL_NV_framebuffer_multisample_coverage */ + +#ifndef GL_NV_geometry_program4 +#define GL_NV_geometry_program4 1 +#define GL_GEOMETRY_PROGRAM_NV 0x8C26 +#define GL_MAX_PROGRAM_OUTPUT_VERTICES_NV 0x8C27 +#define GL_MAX_PROGRAM_TOTAL_OUTPUT_COMPONENTS_NV 0x8C28 +typedef void (APIENTRYP PFNGLPROGRAMVERTEXLIMITNVPROC) (GLenum target, GLint limit); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREEXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTURELAYEREXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); +typedef void (APIENTRYP PFNGLFRAMEBUFFERTEXTUREFACEEXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramVertexLimitNV (GLenum target, GLint limit); +GLAPI void APIENTRY glFramebufferTextureEXT (GLenum target, GLenum attachment, GLuint texture, GLint level); +GLAPI void APIENTRY glFramebufferTextureLayerEXT (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); +GLAPI void APIENTRY glFramebufferTextureFaceEXT (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face); +#endif +#endif /* GL_NV_geometry_program4 */ + +#ifndef GL_NV_geometry_shader4 +#define GL_NV_geometry_shader4 1 +#endif /* GL_NV_geometry_shader4 */ + +#ifndef GL_NV_gpu_program4 +#define GL_NV_gpu_program4 1 +#define GL_MIN_PROGRAM_TEXEL_OFFSET_NV 0x8904 +#define GL_MAX_PROGRAM_TEXEL_OFFSET_NV 0x8905 +#define GL_PROGRAM_ATTRIB_COMPONENTS_NV 0x8906 +#define GL_PROGRAM_RESULT_COMPONENTS_NV 0x8907 +#define GL_MAX_PROGRAM_ATTRIB_COMPONENTS_NV 0x8908 +#define GL_MAX_PROGRAM_RESULT_COMPONENTS_NV 0x8909 +#define GL_MAX_PROGRAM_GENERIC_ATTRIBS_NV 0x8DA5 +#define GL_MAX_PROGRAM_GENERIC_RESULTS_NV 0x8DA6 +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4INVPROC) (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4IVNVPROC) (GLenum target, GLuint index, const GLint *params); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERSI4IVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLint *params); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4UINVPROC) (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERI4UIVNVPROC) (GLenum target, GLuint index, const GLuint *params); +typedef void (APIENTRYP PFNGLPROGRAMLOCALPARAMETERSI4UIVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLuint *params); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4INVPROC) (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4IVNVPROC) (GLenum target, GLuint index, const GLint *params); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERSI4IVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLint *params); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4UINVPROC) (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERI4UIVNVPROC) (GLenum target, GLuint index, const GLuint *params); +typedef void (APIENTRYP PFNGLPROGRAMENVPARAMETERSI4UIVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLuint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERIIVNVPROC) (GLenum target, GLuint index, GLint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMLOCALPARAMETERIUIVNVPROC) (GLenum target, GLuint index, GLuint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERIIVNVPROC) (GLenum target, GLuint index, GLint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMENVPARAMETERIUIVNVPROC) (GLenum target, GLuint index, GLuint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramLocalParameterI4iNV (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w); +GLAPI void APIENTRY glProgramLocalParameterI4ivNV (GLenum target, GLuint index, const GLint *params); +GLAPI void APIENTRY glProgramLocalParametersI4ivNV (GLenum target, GLuint index, GLsizei count, const GLint *params); +GLAPI void APIENTRY glProgramLocalParameterI4uiNV (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +GLAPI void APIENTRY glProgramLocalParameterI4uivNV (GLenum target, GLuint index, const GLuint *params); +GLAPI void APIENTRY glProgramLocalParametersI4uivNV (GLenum target, GLuint index, GLsizei count, const GLuint *params); +GLAPI void APIENTRY glProgramEnvParameterI4iNV (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w); +GLAPI void APIENTRY glProgramEnvParameterI4ivNV (GLenum target, GLuint index, const GLint *params); +GLAPI void APIENTRY glProgramEnvParametersI4ivNV (GLenum target, GLuint index, GLsizei count, const GLint *params); +GLAPI void APIENTRY glProgramEnvParameterI4uiNV (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +GLAPI void APIENTRY glProgramEnvParameterI4uivNV (GLenum target, GLuint index, const GLuint *params); +GLAPI void APIENTRY glProgramEnvParametersI4uivNV (GLenum target, GLuint index, GLsizei count, const GLuint *params); +GLAPI void APIENTRY glGetProgramLocalParameterIivNV (GLenum target, GLuint index, GLint *params); +GLAPI void APIENTRY glGetProgramLocalParameterIuivNV (GLenum target, GLuint index, GLuint *params); +GLAPI void APIENTRY glGetProgramEnvParameterIivNV (GLenum target, GLuint index, GLint *params); +GLAPI void APIENTRY glGetProgramEnvParameterIuivNV (GLenum target, GLuint index, GLuint *params); +#endif +#endif /* GL_NV_gpu_program4 */ + +#ifndef GL_NV_gpu_program5 +#define GL_NV_gpu_program5 1 +#define GL_MAX_GEOMETRY_PROGRAM_INVOCATIONS_NV 0x8E5A +#define GL_MIN_FRAGMENT_INTERPOLATION_OFFSET_NV 0x8E5B +#define GL_MAX_FRAGMENT_INTERPOLATION_OFFSET_NV 0x8E5C +#define GL_FRAGMENT_PROGRAM_INTERPOLATION_OFFSET_BITS_NV 0x8E5D +#define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET_NV 0x8E5E +#define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET_NV 0x8E5F +#define GL_MAX_PROGRAM_SUBROUTINE_PARAMETERS_NV 0x8F44 +#define GL_MAX_PROGRAM_SUBROUTINE_NUM_NV 0x8F45 +typedef void (APIENTRYP PFNGLPROGRAMSUBROUTINEPARAMETERSUIVNVPROC) (GLenum target, GLsizei count, const GLuint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMSUBROUTINEPARAMETERUIVNVPROC) (GLenum target, GLuint index, GLuint *param); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramSubroutineParametersuivNV (GLenum target, GLsizei count, const GLuint *params); +GLAPI void APIENTRY glGetProgramSubroutineParameteruivNV (GLenum target, GLuint index, GLuint *param); +#endif +#endif /* GL_NV_gpu_program5 */ + +#ifndef GL_NV_gpu_program5_mem_extended +#define GL_NV_gpu_program5_mem_extended 1 +#endif /* GL_NV_gpu_program5_mem_extended */ + +#ifndef GL_NV_gpu_shader5 +#define GL_NV_gpu_shader5 1 +#endif /* GL_NV_gpu_shader5 */ + +#ifndef GL_NV_half_float +#define GL_NV_half_float 1 +typedef unsigned short GLhalfNV; +#define GL_HALF_FLOAT_NV 0x140B +typedef void (APIENTRYP PFNGLVERTEX2HNVPROC) (GLhalfNV x, GLhalfNV y); +typedef void (APIENTRYP PFNGLVERTEX2HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEX3HNVPROC) (GLhalfNV x, GLhalfNV y, GLhalfNV z); +typedef void (APIENTRYP PFNGLVERTEX3HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEX4HNVPROC) (GLhalfNV x, GLhalfNV y, GLhalfNV z, GLhalfNV w); +typedef void (APIENTRYP PFNGLVERTEX4HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLNORMAL3HNVPROC) (GLhalfNV nx, GLhalfNV ny, GLhalfNV nz); +typedef void (APIENTRYP PFNGLNORMAL3HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLCOLOR3HNVPROC) (GLhalfNV red, GLhalfNV green, GLhalfNV blue); +typedef void (APIENTRYP PFNGLCOLOR3HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLCOLOR4HNVPROC) (GLhalfNV red, GLhalfNV green, GLhalfNV blue, GLhalfNV alpha); +typedef void (APIENTRYP PFNGLCOLOR4HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLTEXCOORD1HNVPROC) (GLhalfNV s); +typedef void (APIENTRYP PFNGLTEXCOORD1HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLTEXCOORD2HNVPROC) (GLhalfNV s, GLhalfNV t); +typedef void (APIENTRYP PFNGLTEXCOORD2HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLTEXCOORD3HNVPROC) (GLhalfNV s, GLhalfNV t, GLhalfNV r); +typedef void (APIENTRYP PFNGLTEXCOORD3HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLTEXCOORD4HNVPROC) (GLhalfNV s, GLhalfNV t, GLhalfNV r, GLhalfNV q); +typedef void (APIENTRYP PFNGLTEXCOORD4HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1HNVPROC) (GLenum target, GLhalfNV s); +typedef void (APIENTRYP PFNGLMULTITEXCOORD1HVNVPROC) (GLenum target, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2HNVPROC) (GLenum target, GLhalfNV s, GLhalfNV t); +typedef void (APIENTRYP PFNGLMULTITEXCOORD2HVNVPROC) (GLenum target, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3HNVPROC) (GLenum target, GLhalfNV s, GLhalfNV t, GLhalfNV r); +typedef void (APIENTRYP PFNGLMULTITEXCOORD3HVNVPROC) (GLenum target, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4HNVPROC) (GLenum target, GLhalfNV s, GLhalfNV t, GLhalfNV r, GLhalfNV q); +typedef void (APIENTRYP PFNGLMULTITEXCOORD4HVNVPROC) (GLenum target, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLFOGCOORDHNVPROC) (GLhalfNV fog); +typedef void (APIENTRYP PFNGLFOGCOORDHVNVPROC) (const GLhalfNV *fog); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3HNVPROC) (GLhalfNV red, GLhalfNV green, GLhalfNV blue); +typedef void (APIENTRYP PFNGLSECONDARYCOLOR3HVNVPROC) (const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEXWEIGHTHNVPROC) (GLhalfNV weight); +typedef void (APIENTRYP PFNGLVERTEXWEIGHTHVNVPROC) (const GLhalfNV *weight); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1HNVPROC) (GLuint index, GLhalfNV x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1HVNVPROC) (GLuint index, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2HNVPROC) (GLuint index, GLhalfNV x, GLhalfNV y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2HVNVPROC) (GLuint index, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3HNVPROC) (GLuint index, GLhalfNV x, GLhalfNV y, GLhalfNV z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3HVNVPROC) (GLuint index, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4HNVPROC) (GLuint index, GLhalfNV x, GLhalfNV y, GLhalfNV z, GLhalfNV w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4HVNVPROC) (GLuint index, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS1HVNVPROC) (GLuint index, GLsizei n, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS2HVNVPROC) (GLuint index, GLsizei n, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS3HVNVPROC) (GLuint index, GLsizei n, const GLhalfNV *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS4HVNVPROC) (GLuint index, GLsizei n, const GLhalfNV *v); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertex2hNV (GLhalfNV x, GLhalfNV y); +GLAPI void APIENTRY glVertex2hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glVertex3hNV (GLhalfNV x, GLhalfNV y, GLhalfNV z); +GLAPI void APIENTRY glVertex3hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glVertex4hNV (GLhalfNV x, GLhalfNV y, GLhalfNV z, GLhalfNV w); +GLAPI void APIENTRY glVertex4hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glNormal3hNV (GLhalfNV nx, GLhalfNV ny, GLhalfNV nz); +GLAPI void APIENTRY glNormal3hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glColor3hNV (GLhalfNV red, GLhalfNV green, GLhalfNV blue); +GLAPI void APIENTRY glColor3hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glColor4hNV (GLhalfNV red, GLhalfNV green, GLhalfNV blue, GLhalfNV alpha); +GLAPI void APIENTRY glColor4hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glTexCoord1hNV (GLhalfNV s); +GLAPI void APIENTRY glTexCoord1hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glTexCoord2hNV (GLhalfNV s, GLhalfNV t); +GLAPI void APIENTRY glTexCoord2hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glTexCoord3hNV (GLhalfNV s, GLhalfNV t, GLhalfNV r); +GLAPI void APIENTRY glTexCoord3hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glTexCoord4hNV (GLhalfNV s, GLhalfNV t, GLhalfNV r, GLhalfNV q); +GLAPI void APIENTRY glTexCoord4hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glMultiTexCoord1hNV (GLenum target, GLhalfNV s); +GLAPI void APIENTRY glMultiTexCoord1hvNV (GLenum target, const GLhalfNV *v); +GLAPI void APIENTRY glMultiTexCoord2hNV (GLenum target, GLhalfNV s, GLhalfNV t); +GLAPI void APIENTRY glMultiTexCoord2hvNV (GLenum target, const GLhalfNV *v); +GLAPI void APIENTRY glMultiTexCoord3hNV (GLenum target, GLhalfNV s, GLhalfNV t, GLhalfNV r); +GLAPI void APIENTRY glMultiTexCoord3hvNV (GLenum target, const GLhalfNV *v); +GLAPI void APIENTRY glMultiTexCoord4hNV (GLenum target, GLhalfNV s, GLhalfNV t, GLhalfNV r, GLhalfNV q); +GLAPI void APIENTRY glMultiTexCoord4hvNV (GLenum target, const GLhalfNV *v); +GLAPI void APIENTRY glFogCoordhNV (GLhalfNV fog); +GLAPI void APIENTRY glFogCoordhvNV (const GLhalfNV *fog); +GLAPI void APIENTRY glSecondaryColor3hNV (GLhalfNV red, GLhalfNV green, GLhalfNV blue); +GLAPI void APIENTRY glSecondaryColor3hvNV (const GLhalfNV *v); +GLAPI void APIENTRY glVertexWeighthNV (GLhalfNV weight); +GLAPI void APIENTRY glVertexWeighthvNV (const GLhalfNV *weight); +GLAPI void APIENTRY glVertexAttrib1hNV (GLuint index, GLhalfNV x); +GLAPI void APIENTRY glVertexAttrib1hvNV (GLuint index, const GLhalfNV *v); +GLAPI void APIENTRY glVertexAttrib2hNV (GLuint index, GLhalfNV x, GLhalfNV y); +GLAPI void APIENTRY glVertexAttrib2hvNV (GLuint index, const GLhalfNV *v); +GLAPI void APIENTRY glVertexAttrib3hNV (GLuint index, GLhalfNV x, GLhalfNV y, GLhalfNV z); +GLAPI void APIENTRY glVertexAttrib3hvNV (GLuint index, const GLhalfNV *v); +GLAPI void APIENTRY glVertexAttrib4hNV (GLuint index, GLhalfNV x, GLhalfNV y, GLhalfNV z, GLhalfNV w); +GLAPI void APIENTRY glVertexAttrib4hvNV (GLuint index, const GLhalfNV *v); +GLAPI void APIENTRY glVertexAttribs1hvNV (GLuint index, GLsizei n, const GLhalfNV *v); +GLAPI void APIENTRY glVertexAttribs2hvNV (GLuint index, GLsizei n, const GLhalfNV *v); +GLAPI void APIENTRY glVertexAttribs3hvNV (GLuint index, GLsizei n, const GLhalfNV *v); +GLAPI void APIENTRY glVertexAttribs4hvNV (GLuint index, GLsizei n, const GLhalfNV *v); +#endif +#endif /* GL_NV_half_float */ + +#ifndef GL_NV_light_max_exponent +#define GL_NV_light_max_exponent 1 +#define GL_MAX_SHININESS_NV 0x8504 +#define GL_MAX_SPOT_EXPONENT_NV 0x8505 +#endif /* GL_NV_light_max_exponent */ + +#ifndef GL_NV_multisample_coverage +#define GL_NV_multisample_coverage 1 +#define GL_COLOR_SAMPLES_NV 0x8E20 +#endif /* GL_NV_multisample_coverage */ + +#ifndef GL_NV_multisample_filter_hint +#define GL_NV_multisample_filter_hint 1 +#define GL_MULTISAMPLE_FILTER_HINT_NV 0x8534 +#endif /* GL_NV_multisample_filter_hint */ + +#ifndef GL_NV_occlusion_query +#define GL_NV_occlusion_query 1 +#define GL_PIXEL_COUNTER_BITS_NV 0x8864 +#define GL_CURRENT_OCCLUSION_QUERY_ID_NV 0x8865 +#define GL_PIXEL_COUNT_NV 0x8866 +#define GL_PIXEL_COUNT_AVAILABLE_NV 0x8867 +typedef void (APIENTRYP PFNGLGENOCCLUSIONQUERIESNVPROC) (GLsizei n, GLuint *ids); +typedef void (APIENTRYP PFNGLDELETEOCCLUSIONQUERIESNVPROC) (GLsizei n, const GLuint *ids); +typedef GLboolean (APIENTRYP PFNGLISOCCLUSIONQUERYNVPROC) (GLuint id); +typedef void (APIENTRYP PFNGLBEGINOCCLUSIONQUERYNVPROC) (GLuint id); +typedef void (APIENTRYP PFNGLENDOCCLUSIONQUERYNVPROC) (void); +typedef void (APIENTRYP PFNGLGETOCCLUSIONQUERYIVNVPROC) (GLuint id, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETOCCLUSIONQUERYUIVNVPROC) (GLuint id, GLenum pname, GLuint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGenOcclusionQueriesNV (GLsizei n, GLuint *ids); +GLAPI void APIENTRY glDeleteOcclusionQueriesNV (GLsizei n, const GLuint *ids); +GLAPI GLboolean APIENTRY glIsOcclusionQueryNV (GLuint id); +GLAPI void APIENTRY glBeginOcclusionQueryNV (GLuint id); +GLAPI void APIENTRY glEndOcclusionQueryNV (void); +GLAPI void APIENTRY glGetOcclusionQueryivNV (GLuint id, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetOcclusionQueryuivNV (GLuint id, GLenum pname, GLuint *params); +#endif +#endif /* GL_NV_occlusion_query */ + +#ifndef GL_NV_packed_depth_stencil +#define GL_NV_packed_depth_stencil 1 +#define GL_DEPTH_STENCIL_NV 0x84F9 +#define GL_UNSIGNED_INT_24_8_NV 0x84FA +#endif /* GL_NV_packed_depth_stencil */ + +#ifndef GL_NV_parameter_buffer_object +#define GL_NV_parameter_buffer_object 1 +#define GL_MAX_PROGRAM_PARAMETER_BUFFER_BINDINGS_NV 0x8DA0 +#define GL_MAX_PROGRAM_PARAMETER_BUFFER_SIZE_NV 0x8DA1 +#define GL_VERTEX_PROGRAM_PARAMETER_BUFFER_NV 0x8DA2 +#define GL_GEOMETRY_PROGRAM_PARAMETER_BUFFER_NV 0x8DA3 +#define GL_FRAGMENT_PROGRAM_PARAMETER_BUFFER_NV 0x8DA4 +typedef void (APIENTRYP PFNGLPROGRAMBUFFERPARAMETERSFVNVPROC) (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLfloat *params); +typedef void (APIENTRYP PFNGLPROGRAMBUFFERPARAMETERSIIVNVPROC) (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLint *params); +typedef void (APIENTRYP PFNGLPROGRAMBUFFERPARAMETERSIUIVNVPROC) (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLuint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glProgramBufferParametersfvNV (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLfloat *params); +GLAPI void APIENTRY glProgramBufferParametersIivNV (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLint *params); +GLAPI void APIENTRY glProgramBufferParametersIuivNV (GLenum target, GLuint bindingIndex, GLuint wordIndex, GLsizei count, const GLuint *params); +#endif +#endif /* GL_NV_parameter_buffer_object */ + +#ifndef GL_NV_parameter_buffer_object2 +#define GL_NV_parameter_buffer_object2 1 +#endif /* GL_NV_parameter_buffer_object2 */ + +#ifndef GL_NV_path_rendering +#define GL_NV_path_rendering 1 +#define GL_PATH_FORMAT_SVG_NV 0x9070 +#define GL_PATH_FORMAT_PS_NV 0x9071 +#define GL_STANDARD_FONT_NAME_NV 0x9072 +#define GL_SYSTEM_FONT_NAME_NV 0x9073 +#define GL_FILE_NAME_NV 0x9074 +#define GL_PATH_STROKE_WIDTH_NV 0x9075 +#define GL_PATH_END_CAPS_NV 0x9076 +#define GL_PATH_INITIAL_END_CAP_NV 0x9077 +#define GL_PATH_TERMINAL_END_CAP_NV 0x9078 +#define GL_PATH_JOIN_STYLE_NV 0x9079 +#define GL_PATH_MITER_LIMIT_NV 0x907A +#define GL_PATH_DASH_CAPS_NV 0x907B +#define GL_PATH_INITIAL_DASH_CAP_NV 0x907C +#define GL_PATH_TERMINAL_DASH_CAP_NV 0x907D +#define GL_PATH_DASH_OFFSET_NV 0x907E +#define GL_PATH_CLIENT_LENGTH_NV 0x907F +#define GL_PATH_FILL_MODE_NV 0x9080 +#define GL_PATH_FILL_MASK_NV 0x9081 +#define GL_PATH_FILL_COVER_MODE_NV 0x9082 +#define GL_PATH_STROKE_COVER_MODE_NV 0x9083 +#define GL_PATH_STROKE_MASK_NV 0x9084 +#define GL_COUNT_UP_NV 0x9088 +#define GL_COUNT_DOWN_NV 0x9089 +#define GL_PATH_OBJECT_BOUNDING_BOX_NV 0x908A +#define GL_CONVEX_HULL_NV 0x908B +#define GL_BOUNDING_BOX_NV 0x908D +#define GL_TRANSLATE_X_NV 0x908E +#define GL_TRANSLATE_Y_NV 0x908F +#define GL_TRANSLATE_2D_NV 0x9090 +#define GL_TRANSLATE_3D_NV 0x9091 +#define GL_AFFINE_2D_NV 0x9092 +#define GL_AFFINE_3D_NV 0x9094 +#define GL_TRANSPOSE_AFFINE_2D_NV 0x9096 +#define GL_TRANSPOSE_AFFINE_3D_NV 0x9098 +#define GL_UTF8_NV 0x909A +#define GL_UTF16_NV 0x909B +#define GL_BOUNDING_BOX_OF_BOUNDING_BOXES_NV 0x909C +#define GL_PATH_COMMAND_COUNT_NV 0x909D +#define GL_PATH_COORD_COUNT_NV 0x909E +#define GL_PATH_DASH_ARRAY_COUNT_NV 0x909F +#define GL_PATH_COMPUTED_LENGTH_NV 0x90A0 +#define GL_PATH_FILL_BOUNDING_BOX_NV 0x90A1 +#define GL_PATH_STROKE_BOUNDING_BOX_NV 0x90A2 +#define GL_SQUARE_NV 0x90A3 +#define GL_ROUND_NV 0x90A4 +#define GL_TRIANGULAR_NV 0x90A5 +#define GL_BEVEL_NV 0x90A6 +#define GL_MITER_REVERT_NV 0x90A7 +#define GL_MITER_TRUNCATE_NV 0x90A8 +#define GL_SKIP_MISSING_GLYPH_NV 0x90A9 +#define GL_USE_MISSING_GLYPH_NV 0x90AA +#define GL_PATH_ERROR_POSITION_NV 0x90AB +#define GL_PATH_FOG_GEN_MODE_NV 0x90AC +#define GL_ACCUM_ADJACENT_PAIRS_NV 0x90AD +#define GL_ADJACENT_PAIRS_NV 0x90AE +#define GL_FIRST_TO_REST_NV 0x90AF +#define GL_PATH_GEN_MODE_NV 0x90B0 +#define GL_PATH_GEN_COEFF_NV 0x90B1 +#define GL_PATH_GEN_COLOR_FORMAT_NV 0x90B2 +#define GL_PATH_GEN_COMPONENTS_NV 0x90B3 +#define GL_PATH_STENCIL_FUNC_NV 0x90B7 +#define GL_PATH_STENCIL_REF_NV 0x90B8 +#define GL_PATH_STENCIL_VALUE_MASK_NV 0x90B9 +#define GL_PATH_STENCIL_DEPTH_OFFSET_FACTOR_NV 0x90BD +#define GL_PATH_STENCIL_DEPTH_OFFSET_UNITS_NV 0x90BE +#define GL_PATH_COVER_DEPTH_FUNC_NV 0x90BF +#define GL_PATH_DASH_OFFSET_RESET_NV 0x90B4 +#define GL_MOVE_TO_RESETS_NV 0x90B5 +#define GL_MOVE_TO_CONTINUES_NV 0x90B6 +#define GL_CLOSE_PATH_NV 0x00 +#define GL_MOVE_TO_NV 0x02 +#define GL_RELATIVE_MOVE_TO_NV 0x03 +#define GL_LINE_TO_NV 0x04 +#define GL_RELATIVE_LINE_TO_NV 0x05 +#define GL_HORIZONTAL_LINE_TO_NV 0x06 +#define GL_RELATIVE_HORIZONTAL_LINE_TO_NV 0x07 +#define GL_VERTICAL_LINE_TO_NV 0x08 +#define GL_RELATIVE_VERTICAL_LINE_TO_NV 0x09 +#define GL_QUADRATIC_CURVE_TO_NV 0x0A +#define GL_RELATIVE_QUADRATIC_CURVE_TO_NV 0x0B +#define GL_CUBIC_CURVE_TO_NV 0x0C +#define GL_RELATIVE_CUBIC_CURVE_TO_NV 0x0D +#define GL_SMOOTH_QUADRATIC_CURVE_TO_NV 0x0E +#define GL_RELATIVE_SMOOTH_QUADRATIC_CURVE_TO_NV 0x0F +#define GL_SMOOTH_CUBIC_CURVE_TO_NV 0x10 +#define GL_RELATIVE_SMOOTH_CUBIC_CURVE_TO_NV 0x11 +#define GL_SMALL_CCW_ARC_TO_NV 0x12 +#define GL_RELATIVE_SMALL_CCW_ARC_TO_NV 0x13 +#define GL_SMALL_CW_ARC_TO_NV 0x14 +#define GL_RELATIVE_SMALL_CW_ARC_TO_NV 0x15 +#define GL_LARGE_CCW_ARC_TO_NV 0x16 +#define GL_RELATIVE_LARGE_CCW_ARC_TO_NV 0x17 +#define GL_LARGE_CW_ARC_TO_NV 0x18 +#define GL_RELATIVE_LARGE_CW_ARC_TO_NV 0x19 +#define GL_RESTART_PATH_NV 0xF0 +#define GL_DUP_FIRST_CUBIC_CURVE_TO_NV 0xF2 +#define GL_DUP_LAST_CUBIC_CURVE_TO_NV 0xF4 +#define GL_RECT_NV 0xF6 +#define GL_CIRCULAR_CCW_ARC_TO_NV 0xF8 +#define GL_CIRCULAR_CW_ARC_TO_NV 0xFA +#define GL_CIRCULAR_TANGENT_ARC_TO_NV 0xFC +#define GL_ARC_TO_NV 0xFE +#define GL_RELATIVE_ARC_TO_NV 0xFF +#define GL_BOLD_BIT_NV 0x01 +#define GL_ITALIC_BIT_NV 0x02 +#define GL_GLYPH_WIDTH_BIT_NV 0x01 +#define GL_GLYPH_HEIGHT_BIT_NV 0x02 +#define GL_GLYPH_HORIZONTAL_BEARING_X_BIT_NV 0x04 +#define GL_GLYPH_HORIZONTAL_BEARING_Y_BIT_NV 0x08 +#define GL_GLYPH_HORIZONTAL_BEARING_ADVANCE_BIT_NV 0x10 +#define GL_GLYPH_VERTICAL_BEARING_X_BIT_NV 0x20 +#define GL_GLYPH_VERTICAL_BEARING_Y_BIT_NV 0x40 +#define GL_GLYPH_VERTICAL_BEARING_ADVANCE_BIT_NV 0x80 +#define GL_GLYPH_HAS_KERNING_BIT_NV 0x100 +#define GL_FONT_X_MIN_BOUNDS_BIT_NV 0x00010000 +#define GL_FONT_Y_MIN_BOUNDS_BIT_NV 0x00020000 +#define GL_FONT_X_MAX_BOUNDS_BIT_NV 0x00040000 +#define GL_FONT_Y_MAX_BOUNDS_BIT_NV 0x00080000 +#define GL_FONT_UNITS_PER_EM_BIT_NV 0x00100000 +#define GL_FONT_ASCENDER_BIT_NV 0x00200000 +#define GL_FONT_DESCENDER_BIT_NV 0x00400000 +#define GL_FONT_HEIGHT_BIT_NV 0x00800000 +#define GL_FONT_MAX_ADVANCE_WIDTH_BIT_NV 0x01000000 +#define GL_FONT_MAX_ADVANCE_HEIGHT_BIT_NV 0x02000000 +#define GL_FONT_UNDERLINE_POSITION_BIT_NV 0x04000000 +#define GL_FONT_UNDERLINE_THICKNESS_BIT_NV 0x08000000 +#define GL_FONT_HAS_KERNING_BIT_NV 0x10000000 +#define GL_PRIMARY_COLOR_NV 0x852C +#define GL_SECONDARY_COLOR_NV 0x852D +typedef GLuint (APIENTRYP PFNGLGENPATHSNVPROC) (GLsizei range); +typedef void (APIENTRYP PFNGLDELETEPATHSNVPROC) (GLuint path, GLsizei range); +typedef GLboolean (APIENTRYP PFNGLISPATHNVPROC) (GLuint path); +typedef void (APIENTRYP PFNGLPATHCOMMANDSNVPROC) (GLuint path, GLsizei numCommands, const GLubyte *commands, GLsizei numCoords, GLenum coordType, const void *coords); +typedef void (APIENTRYP PFNGLPATHCOORDSNVPROC) (GLuint path, GLsizei numCoords, GLenum coordType, const void *coords); +typedef void (APIENTRYP PFNGLPATHSUBCOMMANDSNVPROC) (GLuint path, GLsizei commandStart, GLsizei commandsToDelete, GLsizei numCommands, const GLubyte *commands, GLsizei numCoords, GLenum coordType, const void *coords); +typedef void (APIENTRYP PFNGLPATHSUBCOORDSNVPROC) (GLuint path, GLsizei coordStart, GLsizei numCoords, GLenum coordType, const void *coords); +typedef void (APIENTRYP PFNGLPATHSTRINGNVPROC) (GLuint path, GLenum format, GLsizei length, const void *pathString); +typedef void (APIENTRYP PFNGLPATHGLYPHSNVPROC) (GLuint firstPathName, GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLsizei numGlyphs, GLenum type, const void *charcodes, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale); +typedef void (APIENTRYP PFNGLPATHGLYPHRANGENVPROC) (GLuint firstPathName, GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLuint firstGlyph, GLsizei numGlyphs, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale); +typedef void (APIENTRYP PFNGLWEIGHTPATHSNVPROC) (GLuint resultPath, GLsizei numPaths, const GLuint *paths, const GLfloat *weights); +typedef void (APIENTRYP PFNGLCOPYPATHNVPROC) (GLuint resultPath, GLuint srcPath); +typedef void (APIENTRYP PFNGLINTERPOLATEPATHSNVPROC) (GLuint resultPath, GLuint pathA, GLuint pathB, GLfloat weight); +typedef void (APIENTRYP PFNGLTRANSFORMPATHNVPROC) (GLuint resultPath, GLuint srcPath, GLenum transformType, const GLfloat *transformValues); +typedef void (APIENTRYP PFNGLPATHPARAMETERIVNVPROC) (GLuint path, GLenum pname, const GLint *value); +typedef void (APIENTRYP PFNGLPATHPARAMETERINVPROC) (GLuint path, GLenum pname, GLint value); +typedef void (APIENTRYP PFNGLPATHPARAMETERFVNVPROC) (GLuint path, GLenum pname, const GLfloat *value); +typedef void (APIENTRYP PFNGLPATHPARAMETERFNVPROC) (GLuint path, GLenum pname, GLfloat value); +typedef void (APIENTRYP PFNGLPATHDASHARRAYNVPROC) (GLuint path, GLsizei dashCount, const GLfloat *dashArray); +typedef void (APIENTRYP PFNGLPATHSTENCILFUNCNVPROC) (GLenum func, GLint ref, GLuint mask); +typedef void (APIENTRYP PFNGLPATHSTENCILDEPTHOFFSETNVPROC) (GLfloat factor, GLfloat units); +typedef void (APIENTRYP PFNGLSTENCILFILLPATHNVPROC) (GLuint path, GLenum fillMode, GLuint mask); +typedef void (APIENTRYP PFNGLSTENCILSTROKEPATHNVPROC) (GLuint path, GLint reference, GLuint mask); +typedef void (APIENTRYP PFNGLSTENCILFILLPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum fillMode, GLuint mask, GLenum transformType, const GLfloat *transformValues); +typedef void (APIENTRYP PFNGLSTENCILSTROKEPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLint reference, GLuint mask, GLenum transformType, const GLfloat *transformValues); +typedef void (APIENTRYP PFNGLPATHCOVERDEPTHFUNCNVPROC) (GLenum func); +typedef void (APIENTRYP PFNGLPATHCOLORGENNVPROC) (GLenum color, GLenum genMode, GLenum colorFormat, const GLfloat *coeffs); +typedef void (APIENTRYP PFNGLPATHTEXGENNVPROC) (GLenum texCoordSet, GLenum genMode, GLint components, const GLfloat *coeffs); +typedef void (APIENTRYP PFNGLPATHFOGGENNVPROC) (GLenum genMode); +typedef void (APIENTRYP PFNGLCOVERFILLPATHNVPROC) (GLuint path, GLenum coverMode); +typedef void (APIENTRYP PFNGLCOVERSTROKEPATHNVPROC) (GLuint path, GLenum coverMode); +typedef void (APIENTRYP PFNGLCOVERFILLPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues); +typedef void (APIENTRYP PFNGLCOVERSTROKEPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues); +typedef void (APIENTRYP PFNGLGETPATHPARAMETERIVNVPROC) (GLuint path, GLenum pname, GLint *value); +typedef void (APIENTRYP PFNGLGETPATHPARAMETERFVNVPROC) (GLuint path, GLenum pname, GLfloat *value); +typedef void (APIENTRYP PFNGLGETPATHCOMMANDSNVPROC) (GLuint path, GLubyte *commands); +typedef void (APIENTRYP PFNGLGETPATHCOORDSNVPROC) (GLuint path, GLfloat *coords); +typedef void (APIENTRYP PFNGLGETPATHDASHARRAYNVPROC) (GLuint path, GLfloat *dashArray); +typedef void (APIENTRYP PFNGLGETPATHMETRICSNVPROC) (GLbitfield metricQueryMask, GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLsizei stride, GLfloat *metrics); +typedef void (APIENTRYP PFNGLGETPATHMETRICRANGENVPROC) (GLbitfield metricQueryMask, GLuint firstPathName, GLsizei numPaths, GLsizei stride, GLfloat *metrics); +typedef void (APIENTRYP PFNGLGETPATHSPACINGNVPROC) (GLenum pathListMode, GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLfloat advanceScale, GLfloat kerningScale, GLenum transformType, GLfloat *returnedSpacing); +typedef void (APIENTRYP PFNGLGETPATHCOLORGENIVNVPROC) (GLenum color, GLenum pname, GLint *value); +typedef void (APIENTRYP PFNGLGETPATHCOLORGENFVNVPROC) (GLenum color, GLenum pname, GLfloat *value); +typedef void (APIENTRYP PFNGLGETPATHTEXGENIVNVPROC) (GLenum texCoordSet, GLenum pname, GLint *value); +typedef void (APIENTRYP PFNGLGETPATHTEXGENFVNVPROC) (GLenum texCoordSet, GLenum pname, GLfloat *value); +typedef GLboolean (APIENTRYP PFNGLISPOINTINFILLPATHNVPROC) (GLuint path, GLuint mask, GLfloat x, GLfloat y); +typedef GLboolean (APIENTRYP PFNGLISPOINTINSTROKEPATHNVPROC) (GLuint path, GLfloat x, GLfloat y); +typedef GLfloat (APIENTRYP PFNGLGETPATHLENGTHNVPROC) (GLuint path, GLsizei startSegment, GLsizei numSegments); +typedef GLboolean (APIENTRYP PFNGLPOINTALONGPATHNVPROC) (GLuint path, GLsizei startSegment, GLsizei numSegments, GLfloat distance, GLfloat *x, GLfloat *y, GLfloat *tangentX, GLfloat *tangentY); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLuint APIENTRY glGenPathsNV (GLsizei range); +GLAPI void APIENTRY glDeletePathsNV (GLuint path, GLsizei range); +GLAPI GLboolean APIENTRY glIsPathNV (GLuint path); +GLAPI void APIENTRY glPathCommandsNV (GLuint path, GLsizei numCommands, const GLubyte *commands, GLsizei numCoords, GLenum coordType, const void *coords); +GLAPI void APIENTRY glPathCoordsNV (GLuint path, GLsizei numCoords, GLenum coordType, const void *coords); +GLAPI void APIENTRY glPathSubCommandsNV (GLuint path, GLsizei commandStart, GLsizei commandsToDelete, GLsizei numCommands, const GLubyte *commands, GLsizei numCoords, GLenum coordType, const void *coords); +GLAPI void APIENTRY glPathSubCoordsNV (GLuint path, GLsizei coordStart, GLsizei numCoords, GLenum coordType, const void *coords); +GLAPI void APIENTRY glPathStringNV (GLuint path, GLenum format, GLsizei length, const void *pathString); +GLAPI void APIENTRY glPathGlyphsNV (GLuint firstPathName, GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLsizei numGlyphs, GLenum type, const void *charcodes, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale); +GLAPI void APIENTRY glPathGlyphRangeNV (GLuint firstPathName, GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLuint firstGlyph, GLsizei numGlyphs, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale); +GLAPI void APIENTRY glWeightPathsNV (GLuint resultPath, GLsizei numPaths, const GLuint *paths, const GLfloat *weights); +GLAPI void APIENTRY glCopyPathNV (GLuint resultPath, GLuint srcPath); +GLAPI void APIENTRY glInterpolatePathsNV (GLuint resultPath, GLuint pathA, GLuint pathB, GLfloat weight); +GLAPI void APIENTRY glTransformPathNV (GLuint resultPath, GLuint srcPath, GLenum transformType, const GLfloat *transformValues); +GLAPI void APIENTRY glPathParameterivNV (GLuint path, GLenum pname, const GLint *value); +GLAPI void APIENTRY glPathParameteriNV (GLuint path, GLenum pname, GLint value); +GLAPI void APIENTRY glPathParameterfvNV (GLuint path, GLenum pname, const GLfloat *value); +GLAPI void APIENTRY glPathParameterfNV (GLuint path, GLenum pname, GLfloat value); +GLAPI void APIENTRY glPathDashArrayNV (GLuint path, GLsizei dashCount, const GLfloat *dashArray); +GLAPI void APIENTRY glPathStencilFuncNV (GLenum func, GLint ref, GLuint mask); +GLAPI void APIENTRY glPathStencilDepthOffsetNV (GLfloat factor, GLfloat units); +GLAPI void APIENTRY glStencilFillPathNV (GLuint path, GLenum fillMode, GLuint mask); +GLAPI void APIENTRY glStencilStrokePathNV (GLuint path, GLint reference, GLuint mask); +GLAPI void APIENTRY glStencilFillPathInstancedNV (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum fillMode, GLuint mask, GLenum transformType, const GLfloat *transformValues); +GLAPI void APIENTRY glStencilStrokePathInstancedNV (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLint reference, GLuint mask, GLenum transformType, const GLfloat *transformValues); +GLAPI void APIENTRY glPathCoverDepthFuncNV (GLenum func); +GLAPI void APIENTRY glPathColorGenNV (GLenum color, GLenum genMode, GLenum colorFormat, const GLfloat *coeffs); +GLAPI void APIENTRY glPathTexGenNV (GLenum texCoordSet, GLenum genMode, GLint components, const GLfloat *coeffs); +GLAPI void APIENTRY glPathFogGenNV (GLenum genMode); +GLAPI void APIENTRY glCoverFillPathNV (GLuint path, GLenum coverMode); +GLAPI void APIENTRY glCoverStrokePathNV (GLuint path, GLenum coverMode); +GLAPI void APIENTRY glCoverFillPathInstancedNV (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues); +GLAPI void APIENTRY glCoverStrokePathInstancedNV (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues); +GLAPI void APIENTRY glGetPathParameterivNV (GLuint path, GLenum pname, GLint *value); +GLAPI void APIENTRY glGetPathParameterfvNV (GLuint path, GLenum pname, GLfloat *value); +GLAPI void APIENTRY glGetPathCommandsNV (GLuint path, GLubyte *commands); +GLAPI void APIENTRY glGetPathCoordsNV (GLuint path, GLfloat *coords); +GLAPI void APIENTRY glGetPathDashArrayNV (GLuint path, GLfloat *dashArray); +GLAPI void APIENTRY glGetPathMetricsNV (GLbitfield metricQueryMask, GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLsizei stride, GLfloat *metrics); +GLAPI void APIENTRY glGetPathMetricRangeNV (GLbitfield metricQueryMask, GLuint firstPathName, GLsizei numPaths, GLsizei stride, GLfloat *metrics); +GLAPI void APIENTRY glGetPathSpacingNV (GLenum pathListMode, GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLfloat advanceScale, GLfloat kerningScale, GLenum transformType, GLfloat *returnedSpacing); +GLAPI void APIENTRY glGetPathColorGenivNV (GLenum color, GLenum pname, GLint *value); +GLAPI void APIENTRY glGetPathColorGenfvNV (GLenum color, GLenum pname, GLfloat *value); +GLAPI void APIENTRY glGetPathTexGenivNV (GLenum texCoordSet, GLenum pname, GLint *value); +GLAPI void APIENTRY glGetPathTexGenfvNV (GLenum texCoordSet, GLenum pname, GLfloat *value); +GLAPI GLboolean APIENTRY glIsPointInFillPathNV (GLuint path, GLuint mask, GLfloat x, GLfloat y); +GLAPI GLboolean APIENTRY glIsPointInStrokePathNV (GLuint path, GLfloat x, GLfloat y); +GLAPI GLfloat APIENTRY glGetPathLengthNV (GLuint path, GLsizei startSegment, GLsizei numSegments); +GLAPI GLboolean APIENTRY glPointAlongPathNV (GLuint path, GLsizei startSegment, GLsizei numSegments, GLfloat distance, GLfloat *x, GLfloat *y, GLfloat *tangentX, GLfloat *tangentY); +#endif +#endif /* GL_NV_path_rendering */ + +#ifndef GL_NV_pixel_data_range +#define GL_NV_pixel_data_range 1 +#define GL_WRITE_PIXEL_DATA_RANGE_NV 0x8878 +#define GL_READ_PIXEL_DATA_RANGE_NV 0x8879 +#define GL_WRITE_PIXEL_DATA_RANGE_LENGTH_NV 0x887A +#define GL_READ_PIXEL_DATA_RANGE_LENGTH_NV 0x887B +#define GL_WRITE_PIXEL_DATA_RANGE_POINTER_NV 0x887C +#define GL_READ_PIXEL_DATA_RANGE_POINTER_NV 0x887D +typedef void (APIENTRYP PFNGLPIXELDATARANGENVPROC) (GLenum target, GLsizei length, const void *pointer); +typedef void (APIENTRYP PFNGLFLUSHPIXELDATARANGENVPROC) (GLenum target); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPixelDataRangeNV (GLenum target, GLsizei length, const void *pointer); +GLAPI void APIENTRY glFlushPixelDataRangeNV (GLenum target); +#endif +#endif /* GL_NV_pixel_data_range */ + +#ifndef GL_NV_point_sprite +#define GL_NV_point_sprite 1 +#define GL_POINT_SPRITE_NV 0x8861 +#define GL_COORD_REPLACE_NV 0x8862 +#define GL_POINT_SPRITE_R_MODE_NV 0x8863 +typedef void (APIENTRYP PFNGLPOINTPARAMETERINVPROC) (GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLPOINTPARAMETERIVNVPROC) (GLenum pname, const GLint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPointParameteriNV (GLenum pname, GLint param); +GLAPI void APIENTRY glPointParameterivNV (GLenum pname, const GLint *params); +#endif +#endif /* GL_NV_point_sprite */ + +#ifndef GL_NV_present_video +#define GL_NV_present_video 1 +#define GL_FRAME_NV 0x8E26 +#define GL_FIELDS_NV 0x8E27 +#define GL_CURRENT_TIME_NV 0x8E28 +#define GL_NUM_FILL_STREAMS_NV 0x8E29 +#define GL_PRESENT_TIME_NV 0x8E2A +#define GL_PRESENT_DURATION_NV 0x8E2B +typedef void (APIENTRYP PFNGLPRESENTFRAMEKEYEDNVPROC) (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLuint key0, GLenum target1, GLuint fill1, GLuint key1); +typedef void (APIENTRYP PFNGLPRESENTFRAMEDUALFILLNVPROC) (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLenum target1, GLuint fill1, GLenum target2, GLuint fill2, GLenum target3, GLuint fill3); +typedef void (APIENTRYP PFNGLGETVIDEOIVNVPROC) (GLuint video_slot, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVIDEOUIVNVPROC) (GLuint video_slot, GLenum pname, GLuint *params); +typedef void (APIENTRYP PFNGLGETVIDEOI64VNVPROC) (GLuint video_slot, GLenum pname, GLint64EXT *params); +typedef void (APIENTRYP PFNGLGETVIDEOUI64VNVPROC) (GLuint video_slot, GLenum pname, GLuint64EXT *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPresentFrameKeyedNV (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLuint key0, GLenum target1, GLuint fill1, GLuint key1); +GLAPI void APIENTRY glPresentFrameDualFillNV (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLenum target1, GLuint fill1, GLenum target2, GLuint fill2, GLenum target3, GLuint fill3); +GLAPI void APIENTRY glGetVideoivNV (GLuint video_slot, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVideouivNV (GLuint video_slot, GLenum pname, GLuint *params); +GLAPI void APIENTRY glGetVideoi64vNV (GLuint video_slot, GLenum pname, GLint64EXT *params); +GLAPI void APIENTRY glGetVideoui64vNV (GLuint video_slot, GLenum pname, GLuint64EXT *params); +#endif +#endif /* GL_NV_present_video */ + +#ifndef GL_NV_primitive_restart +#define GL_NV_primitive_restart 1 +#define GL_PRIMITIVE_RESTART_NV 0x8558 +#define GL_PRIMITIVE_RESTART_INDEX_NV 0x8559 +typedef void (APIENTRYP PFNGLPRIMITIVERESTARTNVPROC) (void); +typedef void (APIENTRYP PFNGLPRIMITIVERESTARTINDEXNVPROC) (GLuint index); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPrimitiveRestartNV (void); +GLAPI void APIENTRY glPrimitiveRestartIndexNV (GLuint index); +#endif +#endif /* GL_NV_primitive_restart */ + +#ifndef GL_NV_register_combiners +#define GL_NV_register_combiners 1 +#define GL_REGISTER_COMBINERS_NV 0x8522 +#define GL_VARIABLE_A_NV 0x8523 +#define GL_VARIABLE_B_NV 0x8524 +#define GL_VARIABLE_C_NV 0x8525 +#define GL_VARIABLE_D_NV 0x8526 +#define GL_VARIABLE_E_NV 0x8527 +#define GL_VARIABLE_F_NV 0x8528 +#define GL_VARIABLE_G_NV 0x8529 +#define GL_CONSTANT_COLOR0_NV 0x852A +#define GL_CONSTANT_COLOR1_NV 0x852B +#define GL_SPARE0_NV 0x852E +#define GL_SPARE1_NV 0x852F +#define GL_DISCARD_NV 0x8530 +#define GL_E_TIMES_F_NV 0x8531 +#define GL_SPARE0_PLUS_SECONDARY_COLOR_NV 0x8532 +#define GL_UNSIGNED_IDENTITY_NV 0x8536 +#define GL_UNSIGNED_INVERT_NV 0x8537 +#define GL_EXPAND_NORMAL_NV 0x8538 +#define GL_EXPAND_NEGATE_NV 0x8539 +#define GL_HALF_BIAS_NORMAL_NV 0x853A +#define GL_HALF_BIAS_NEGATE_NV 0x853B +#define GL_SIGNED_IDENTITY_NV 0x853C +#define GL_SIGNED_NEGATE_NV 0x853D +#define GL_SCALE_BY_TWO_NV 0x853E +#define GL_SCALE_BY_FOUR_NV 0x853F +#define GL_SCALE_BY_ONE_HALF_NV 0x8540 +#define GL_BIAS_BY_NEGATIVE_ONE_HALF_NV 0x8541 +#define GL_COMBINER_INPUT_NV 0x8542 +#define GL_COMBINER_MAPPING_NV 0x8543 +#define GL_COMBINER_COMPONENT_USAGE_NV 0x8544 +#define GL_COMBINER_AB_DOT_PRODUCT_NV 0x8545 +#define GL_COMBINER_CD_DOT_PRODUCT_NV 0x8546 +#define GL_COMBINER_MUX_SUM_NV 0x8547 +#define GL_COMBINER_SCALE_NV 0x8548 +#define GL_COMBINER_BIAS_NV 0x8549 +#define GL_COMBINER_AB_OUTPUT_NV 0x854A +#define GL_COMBINER_CD_OUTPUT_NV 0x854B +#define GL_COMBINER_SUM_OUTPUT_NV 0x854C +#define GL_MAX_GENERAL_COMBINERS_NV 0x854D +#define GL_NUM_GENERAL_COMBINERS_NV 0x854E +#define GL_COLOR_SUM_CLAMP_NV 0x854F +#define GL_COMBINER0_NV 0x8550 +#define GL_COMBINER1_NV 0x8551 +#define GL_COMBINER2_NV 0x8552 +#define GL_COMBINER3_NV 0x8553 +#define GL_COMBINER4_NV 0x8554 +#define GL_COMBINER5_NV 0x8555 +#define GL_COMBINER6_NV 0x8556 +#define GL_COMBINER7_NV 0x8557 +typedef void (APIENTRYP PFNGLCOMBINERPARAMETERFVNVPROC) (GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLCOMBINERPARAMETERFNVPROC) (GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLCOMBINERPARAMETERIVNVPROC) (GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLCOMBINERPARAMETERINVPROC) (GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLCOMBINERINPUTNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage); +typedef void (APIENTRYP PFNGLCOMBINEROUTPUTNVPROC) (GLenum stage, GLenum portion, GLenum abOutput, GLenum cdOutput, GLenum sumOutput, GLenum scale, GLenum bias, GLboolean abDotProduct, GLboolean cdDotProduct, GLboolean muxSum); +typedef void (APIENTRYP PFNGLFINALCOMBINERINPUTNVPROC) (GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage); +typedef void (APIENTRYP PFNGLGETCOMBINERINPUTPARAMETERFVNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETCOMBINERINPUTPARAMETERIVNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETCOMBINEROUTPUTPARAMETERFVNVPROC) (GLenum stage, GLenum portion, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETCOMBINEROUTPUTPARAMETERIVNVPROC) (GLenum stage, GLenum portion, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETFINALCOMBINERINPUTPARAMETERFVNVPROC) (GLenum variable, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETFINALCOMBINERINPUTPARAMETERIVNVPROC) (GLenum variable, GLenum pname, GLint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glCombinerParameterfvNV (GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glCombinerParameterfNV (GLenum pname, GLfloat param); +GLAPI void APIENTRY glCombinerParameterivNV (GLenum pname, const GLint *params); +GLAPI void APIENTRY glCombinerParameteriNV (GLenum pname, GLint param); +GLAPI void APIENTRY glCombinerInputNV (GLenum stage, GLenum portion, GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage); +GLAPI void APIENTRY glCombinerOutputNV (GLenum stage, GLenum portion, GLenum abOutput, GLenum cdOutput, GLenum sumOutput, GLenum scale, GLenum bias, GLboolean abDotProduct, GLboolean cdDotProduct, GLboolean muxSum); +GLAPI void APIENTRY glFinalCombinerInputNV (GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage); +GLAPI void APIENTRY glGetCombinerInputParameterfvNV (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetCombinerInputParameterivNV (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetCombinerOutputParameterfvNV (GLenum stage, GLenum portion, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetCombinerOutputParameterivNV (GLenum stage, GLenum portion, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetFinalCombinerInputParameterfvNV (GLenum variable, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetFinalCombinerInputParameterivNV (GLenum variable, GLenum pname, GLint *params); +#endif +#endif /* GL_NV_register_combiners */ + +#ifndef GL_NV_register_combiners2 +#define GL_NV_register_combiners2 1 +#define GL_PER_STAGE_CONSTANTS_NV 0x8535 +typedef void (APIENTRYP PFNGLCOMBINERSTAGEPARAMETERFVNVPROC) (GLenum stage, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLGETCOMBINERSTAGEPARAMETERFVNVPROC) (GLenum stage, GLenum pname, GLfloat *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glCombinerStageParameterfvNV (GLenum stage, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glGetCombinerStageParameterfvNV (GLenum stage, GLenum pname, GLfloat *params); +#endif +#endif /* GL_NV_register_combiners2 */ + +#ifndef GL_NV_shader_atomic_counters +#define GL_NV_shader_atomic_counters 1 +#endif /* GL_NV_shader_atomic_counters */ + +#ifndef GL_NV_shader_atomic_float +#define GL_NV_shader_atomic_float 1 +#endif /* GL_NV_shader_atomic_float */ + +#ifndef GL_NV_shader_buffer_load +#define GL_NV_shader_buffer_load 1 +#define GL_BUFFER_GPU_ADDRESS_NV 0x8F1D +#define GL_GPU_ADDRESS_NV 0x8F34 +#define GL_MAX_SHADER_BUFFER_ADDRESS_NV 0x8F35 +typedef void (APIENTRYP PFNGLMAKEBUFFERRESIDENTNVPROC) (GLenum target, GLenum access); +typedef void (APIENTRYP PFNGLMAKEBUFFERNONRESIDENTNVPROC) (GLenum target); +typedef GLboolean (APIENTRYP PFNGLISBUFFERRESIDENTNVPROC) (GLenum target); +typedef void (APIENTRYP PFNGLMAKENAMEDBUFFERRESIDENTNVPROC) (GLuint buffer, GLenum access); +typedef void (APIENTRYP PFNGLMAKENAMEDBUFFERNONRESIDENTNVPROC) (GLuint buffer); +typedef GLboolean (APIENTRYP PFNGLISNAMEDBUFFERRESIDENTNVPROC) (GLuint buffer); +typedef void (APIENTRYP PFNGLGETBUFFERPARAMETERUI64VNVPROC) (GLenum target, GLenum pname, GLuint64EXT *params); +typedef void (APIENTRYP PFNGLGETNAMEDBUFFERPARAMETERUI64VNVPROC) (GLuint buffer, GLenum pname, GLuint64EXT *params); +typedef void (APIENTRYP PFNGLGETINTEGERUI64VNVPROC) (GLenum value, GLuint64EXT *result); +typedef void (APIENTRYP PFNGLUNIFORMUI64NVPROC) (GLint location, GLuint64EXT value); +typedef void (APIENTRYP PFNGLUNIFORMUI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT *value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMUI64NVPROC) (GLuint program, GLint location, GLuint64EXT value); +typedef void (APIENTRYP PFNGLPROGRAMUNIFORMUI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glMakeBufferResidentNV (GLenum target, GLenum access); +GLAPI void APIENTRY glMakeBufferNonResidentNV (GLenum target); +GLAPI GLboolean APIENTRY glIsBufferResidentNV (GLenum target); +GLAPI void APIENTRY glMakeNamedBufferResidentNV (GLuint buffer, GLenum access); +GLAPI void APIENTRY glMakeNamedBufferNonResidentNV (GLuint buffer); +GLAPI GLboolean APIENTRY glIsNamedBufferResidentNV (GLuint buffer); +GLAPI void APIENTRY glGetBufferParameterui64vNV (GLenum target, GLenum pname, GLuint64EXT *params); +GLAPI void APIENTRY glGetNamedBufferParameterui64vNV (GLuint buffer, GLenum pname, GLuint64EXT *params); +GLAPI void APIENTRY glGetIntegerui64vNV (GLenum value, GLuint64EXT *result); +GLAPI void APIENTRY glUniformui64NV (GLint location, GLuint64EXT value); +GLAPI void APIENTRY glUniformui64vNV (GLint location, GLsizei count, const GLuint64EXT *value); +GLAPI void APIENTRY glProgramUniformui64NV (GLuint program, GLint location, GLuint64EXT value); +GLAPI void APIENTRY glProgramUniformui64vNV (GLuint program, GLint location, GLsizei count, const GLuint64EXT *value); +#endif +#endif /* GL_NV_shader_buffer_load */ + +#ifndef GL_NV_shader_buffer_store +#define GL_NV_shader_buffer_store 1 +#define GL_SHADER_GLOBAL_ACCESS_BARRIER_BIT_NV 0x00000010 +#endif /* GL_NV_shader_buffer_store */ + +#ifndef GL_NV_shader_storage_buffer_object +#define GL_NV_shader_storage_buffer_object 1 +#endif /* GL_NV_shader_storage_buffer_object */ + +#ifndef GL_NV_shader_thread_group +#define GL_NV_shader_thread_group 1 +#define GL_WARP_SIZE_NV 0x9339 +#define GL_WARPS_PER_SM_NV 0x933A +#define GL_SM_COUNT_NV 0x933B +#endif /* GL_NV_shader_thread_group */ + +#ifndef GL_NV_shader_thread_shuffle +#define GL_NV_shader_thread_shuffle 1 +#endif /* GL_NV_shader_thread_shuffle */ + +#ifndef GL_NV_tessellation_program5 +#define GL_NV_tessellation_program5 1 +#define GL_MAX_PROGRAM_PATCH_ATTRIBS_NV 0x86D8 +#define GL_TESS_CONTROL_PROGRAM_NV 0x891E +#define GL_TESS_EVALUATION_PROGRAM_NV 0x891F +#define GL_TESS_CONTROL_PROGRAM_PARAMETER_BUFFER_NV 0x8C74 +#define GL_TESS_EVALUATION_PROGRAM_PARAMETER_BUFFER_NV 0x8C75 +#endif /* GL_NV_tessellation_program5 */ + +#ifndef GL_NV_texgen_emboss +#define GL_NV_texgen_emboss 1 +#define GL_EMBOSS_LIGHT_NV 0x855D +#define GL_EMBOSS_CONSTANT_NV 0x855E +#define GL_EMBOSS_MAP_NV 0x855F +#endif /* GL_NV_texgen_emboss */ + +#ifndef GL_NV_texgen_reflection +#define GL_NV_texgen_reflection 1 +#define GL_NORMAL_MAP_NV 0x8511 +#define GL_REFLECTION_MAP_NV 0x8512 +#endif /* GL_NV_texgen_reflection */ + +#ifndef GL_NV_texture_barrier +#define GL_NV_texture_barrier 1 +typedef void (APIENTRYP PFNGLTEXTUREBARRIERNVPROC) (void); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTextureBarrierNV (void); +#endif +#endif /* GL_NV_texture_barrier */ + +#ifndef GL_NV_texture_compression_vtc +#define GL_NV_texture_compression_vtc 1 +#endif /* GL_NV_texture_compression_vtc */ + +#ifndef GL_NV_texture_env_combine4 +#define GL_NV_texture_env_combine4 1 +#define GL_COMBINE4_NV 0x8503 +#define GL_SOURCE3_RGB_NV 0x8583 +#define GL_SOURCE3_ALPHA_NV 0x858B +#define GL_OPERAND3_RGB_NV 0x8593 +#define GL_OPERAND3_ALPHA_NV 0x859B +#endif /* GL_NV_texture_env_combine4 */ + +#ifndef GL_NV_texture_expand_normal +#define GL_NV_texture_expand_normal 1 +#define GL_TEXTURE_UNSIGNED_REMAP_MODE_NV 0x888F +#endif /* GL_NV_texture_expand_normal */ + +#ifndef GL_NV_texture_multisample +#define GL_NV_texture_multisample 1 +#define GL_TEXTURE_COVERAGE_SAMPLES_NV 0x9045 +#define GL_TEXTURE_COLOR_SAMPLES_NV 0x9046 +typedef void (APIENTRYP PFNGLTEXIMAGE2DMULTISAMPLECOVERAGENVPROC) (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations); +typedef void (APIENTRYP PFNGLTEXIMAGE3DMULTISAMPLECOVERAGENVPROC) (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations); +typedef void (APIENTRYP PFNGLTEXTUREIMAGE2DMULTISAMPLENVPROC) (GLuint texture, GLenum target, GLsizei samples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations); +typedef void (APIENTRYP PFNGLTEXTUREIMAGE3DMULTISAMPLENVPROC) (GLuint texture, GLenum target, GLsizei samples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations); +typedef void (APIENTRYP PFNGLTEXTUREIMAGE2DMULTISAMPLECOVERAGENVPROC) (GLuint texture, GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations); +typedef void (APIENTRYP PFNGLTEXTUREIMAGE3DMULTISAMPLECOVERAGENVPROC) (GLuint texture, GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexImage2DMultisampleCoverageNV (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations); +GLAPI void APIENTRY glTexImage3DMultisampleCoverageNV (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations); +GLAPI void APIENTRY glTextureImage2DMultisampleNV (GLuint texture, GLenum target, GLsizei samples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations); +GLAPI void APIENTRY glTextureImage3DMultisampleNV (GLuint texture, GLenum target, GLsizei samples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations); +GLAPI void APIENTRY glTextureImage2DMultisampleCoverageNV (GLuint texture, GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations); +GLAPI void APIENTRY glTextureImage3DMultisampleCoverageNV (GLuint texture, GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations); +#endif +#endif /* GL_NV_texture_multisample */ + +#ifndef GL_NV_texture_rectangle +#define GL_NV_texture_rectangle 1 +#define GL_TEXTURE_RECTANGLE_NV 0x84F5 +#define GL_TEXTURE_BINDING_RECTANGLE_NV 0x84F6 +#define GL_PROXY_TEXTURE_RECTANGLE_NV 0x84F7 +#define GL_MAX_RECTANGLE_TEXTURE_SIZE_NV 0x84F8 +#endif /* GL_NV_texture_rectangle */ + +#ifndef GL_NV_texture_shader +#define GL_NV_texture_shader 1 +#define GL_OFFSET_TEXTURE_RECTANGLE_NV 0x864C +#define GL_OFFSET_TEXTURE_RECTANGLE_SCALE_NV 0x864D +#define GL_DOT_PRODUCT_TEXTURE_RECTANGLE_NV 0x864E +#define GL_RGBA_UNSIGNED_DOT_PRODUCT_MAPPING_NV 0x86D9 +#define GL_UNSIGNED_INT_S8_S8_8_8_NV 0x86DA +#define GL_UNSIGNED_INT_8_8_S8_S8_REV_NV 0x86DB +#define GL_DSDT_MAG_INTENSITY_NV 0x86DC +#define GL_SHADER_CONSISTENT_NV 0x86DD +#define GL_TEXTURE_SHADER_NV 0x86DE +#define GL_SHADER_OPERATION_NV 0x86DF +#define GL_CULL_MODES_NV 0x86E0 +#define GL_OFFSET_TEXTURE_MATRIX_NV 0x86E1 +#define GL_OFFSET_TEXTURE_SCALE_NV 0x86E2 +#define GL_OFFSET_TEXTURE_BIAS_NV 0x86E3 +#define GL_OFFSET_TEXTURE_2D_MATRIX_NV 0x86E1 +#define GL_OFFSET_TEXTURE_2D_SCALE_NV 0x86E2 +#define GL_OFFSET_TEXTURE_2D_BIAS_NV 0x86E3 +#define GL_PREVIOUS_TEXTURE_INPUT_NV 0x86E4 +#define GL_CONST_EYE_NV 0x86E5 +#define GL_PASS_THROUGH_NV 0x86E6 +#define GL_CULL_FRAGMENT_NV 0x86E7 +#define GL_OFFSET_TEXTURE_2D_NV 0x86E8 +#define GL_DEPENDENT_AR_TEXTURE_2D_NV 0x86E9 +#define GL_DEPENDENT_GB_TEXTURE_2D_NV 0x86EA +#define GL_DOT_PRODUCT_NV 0x86EC +#define GL_DOT_PRODUCT_DEPTH_REPLACE_NV 0x86ED +#define GL_DOT_PRODUCT_TEXTURE_2D_NV 0x86EE +#define GL_DOT_PRODUCT_TEXTURE_CUBE_MAP_NV 0x86F0 +#define GL_DOT_PRODUCT_DIFFUSE_CUBE_MAP_NV 0x86F1 +#define GL_DOT_PRODUCT_REFLECT_CUBE_MAP_NV 0x86F2 +#define GL_DOT_PRODUCT_CONST_EYE_REFLECT_CUBE_MAP_NV 0x86F3 +#define GL_HILO_NV 0x86F4 +#define GL_DSDT_NV 0x86F5 +#define GL_DSDT_MAG_NV 0x86F6 +#define GL_DSDT_MAG_VIB_NV 0x86F7 +#define GL_HILO16_NV 0x86F8 +#define GL_SIGNED_HILO_NV 0x86F9 +#define GL_SIGNED_HILO16_NV 0x86FA +#define GL_SIGNED_RGBA_NV 0x86FB +#define GL_SIGNED_RGBA8_NV 0x86FC +#define GL_SIGNED_RGB_NV 0x86FE +#define GL_SIGNED_RGB8_NV 0x86FF +#define GL_SIGNED_LUMINANCE_NV 0x8701 +#define GL_SIGNED_LUMINANCE8_NV 0x8702 +#define GL_SIGNED_LUMINANCE_ALPHA_NV 0x8703 +#define GL_SIGNED_LUMINANCE8_ALPHA8_NV 0x8704 +#define GL_SIGNED_ALPHA_NV 0x8705 +#define GL_SIGNED_ALPHA8_NV 0x8706 +#define GL_SIGNED_INTENSITY_NV 0x8707 +#define GL_SIGNED_INTENSITY8_NV 0x8708 +#define GL_DSDT8_NV 0x8709 +#define GL_DSDT8_MAG8_NV 0x870A +#define GL_DSDT8_MAG8_INTENSITY8_NV 0x870B +#define GL_SIGNED_RGB_UNSIGNED_ALPHA_NV 0x870C +#define GL_SIGNED_RGB8_UNSIGNED_ALPHA8_NV 0x870D +#define GL_HI_SCALE_NV 0x870E +#define GL_LO_SCALE_NV 0x870F +#define GL_DS_SCALE_NV 0x8710 +#define GL_DT_SCALE_NV 0x8711 +#define GL_MAGNITUDE_SCALE_NV 0x8712 +#define GL_VIBRANCE_SCALE_NV 0x8713 +#define GL_HI_BIAS_NV 0x8714 +#define GL_LO_BIAS_NV 0x8715 +#define GL_DS_BIAS_NV 0x8716 +#define GL_DT_BIAS_NV 0x8717 +#define GL_MAGNITUDE_BIAS_NV 0x8718 +#define GL_VIBRANCE_BIAS_NV 0x8719 +#define GL_TEXTURE_BORDER_VALUES_NV 0x871A +#define GL_TEXTURE_HI_SIZE_NV 0x871B +#define GL_TEXTURE_LO_SIZE_NV 0x871C +#define GL_TEXTURE_DS_SIZE_NV 0x871D +#define GL_TEXTURE_DT_SIZE_NV 0x871E +#define GL_TEXTURE_MAG_SIZE_NV 0x871F +#endif /* GL_NV_texture_shader */ + +#ifndef GL_NV_texture_shader2 +#define GL_NV_texture_shader2 1 +#define GL_DOT_PRODUCT_TEXTURE_3D_NV 0x86EF +#endif /* GL_NV_texture_shader2 */ + +#ifndef GL_NV_texture_shader3 +#define GL_NV_texture_shader3 1 +#define GL_OFFSET_PROJECTIVE_TEXTURE_2D_NV 0x8850 +#define GL_OFFSET_PROJECTIVE_TEXTURE_2D_SCALE_NV 0x8851 +#define GL_OFFSET_PROJECTIVE_TEXTURE_RECTANGLE_NV 0x8852 +#define GL_OFFSET_PROJECTIVE_TEXTURE_RECTANGLE_SCALE_NV 0x8853 +#define GL_OFFSET_HILO_TEXTURE_2D_NV 0x8854 +#define GL_OFFSET_HILO_TEXTURE_RECTANGLE_NV 0x8855 +#define GL_OFFSET_HILO_PROJECTIVE_TEXTURE_2D_NV 0x8856 +#define GL_OFFSET_HILO_PROJECTIVE_TEXTURE_RECTANGLE_NV 0x8857 +#define GL_DEPENDENT_HILO_TEXTURE_2D_NV 0x8858 +#define GL_DEPENDENT_RGB_TEXTURE_3D_NV 0x8859 +#define GL_DEPENDENT_RGB_TEXTURE_CUBE_MAP_NV 0x885A +#define GL_DOT_PRODUCT_PASS_THROUGH_NV 0x885B +#define GL_DOT_PRODUCT_TEXTURE_1D_NV 0x885C +#define GL_DOT_PRODUCT_AFFINE_DEPTH_REPLACE_NV 0x885D +#define GL_HILO8_NV 0x885E +#define GL_SIGNED_HILO8_NV 0x885F +#define GL_FORCE_BLUE_TO_ONE_NV 0x8860 +#endif /* GL_NV_texture_shader3 */ + +#ifndef GL_NV_transform_feedback +#define GL_NV_transform_feedback 1 +#define GL_BACK_PRIMARY_COLOR_NV 0x8C77 +#define GL_BACK_SECONDARY_COLOR_NV 0x8C78 +#define GL_TEXTURE_COORD_NV 0x8C79 +#define GL_CLIP_DISTANCE_NV 0x8C7A +#define GL_VERTEX_ID_NV 0x8C7B +#define GL_PRIMITIVE_ID_NV 0x8C7C +#define GL_GENERIC_ATTRIB_NV 0x8C7D +#define GL_TRANSFORM_FEEDBACK_ATTRIBS_NV 0x8C7E +#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE_NV 0x8C7F +#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS_NV 0x8C80 +#define GL_ACTIVE_VARYINGS_NV 0x8C81 +#define GL_ACTIVE_VARYING_MAX_LENGTH_NV 0x8C82 +#define GL_TRANSFORM_FEEDBACK_VARYINGS_NV 0x8C83 +#define GL_TRANSFORM_FEEDBACK_BUFFER_START_NV 0x8C84 +#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE_NV 0x8C85 +#define GL_TRANSFORM_FEEDBACK_RECORD_NV 0x8C86 +#define GL_PRIMITIVES_GENERATED_NV 0x8C87 +#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN_NV 0x8C88 +#define GL_RASTERIZER_DISCARD_NV 0x8C89 +#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS_NV 0x8C8A +#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS_NV 0x8C8B +#define GL_INTERLEAVED_ATTRIBS_NV 0x8C8C +#define GL_SEPARATE_ATTRIBS_NV 0x8C8D +#define GL_TRANSFORM_FEEDBACK_BUFFER_NV 0x8C8E +#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING_NV 0x8C8F +#define GL_LAYER_NV 0x8DAA +#define GL_NEXT_BUFFER_NV -2 +#define GL_SKIP_COMPONENTS4_NV -3 +#define GL_SKIP_COMPONENTS3_NV -4 +#define GL_SKIP_COMPONENTS2_NV -5 +#define GL_SKIP_COMPONENTS1_NV -6 +typedef void (APIENTRYP PFNGLBEGINTRANSFORMFEEDBACKNVPROC) (GLenum primitiveMode); +typedef void (APIENTRYP PFNGLENDTRANSFORMFEEDBACKNVPROC) (void); +typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKATTRIBSNVPROC) (GLuint count, const GLint *attribs, GLenum bufferMode); +typedef void (APIENTRYP PFNGLBINDBUFFERRANGENVPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); +typedef void (APIENTRYP PFNGLBINDBUFFEROFFSETNVPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset); +typedef void (APIENTRYP PFNGLBINDBUFFERBASENVPROC) (GLenum target, GLuint index, GLuint buffer); +typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKVARYINGSNVPROC) (GLuint program, GLsizei count, const GLint *locations, GLenum bufferMode); +typedef void (APIENTRYP PFNGLACTIVEVARYINGNVPROC) (GLuint program, const GLchar *name); +typedef GLint (APIENTRYP PFNGLGETVARYINGLOCATIONNVPROC) (GLuint program, const GLchar *name); +typedef void (APIENTRYP PFNGLGETACTIVEVARYINGNVPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name); +typedef void (APIENTRYP PFNGLGETTRANSFORMFEEDBACKVARYINGNVPROC) (GLuint program, GLuint index, GLint *location); +typedef void (APIENTRYP PFNGLTRANSFORMFEEDBACKSTREAMATTRIBSNVPROC) (GLsizei count, const GLint *attribs, GLsizei nbuffers, const GLint *bufstreams, GLenum bufferMode); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBeginTransformFeedbackNV (GLenum primitiveMode); +GLAPI void APIENTRY glEndTransformFeedbackNV (void); +GLAPI void APIENTRY glTransformFeedbackAttribsNV (GLuint count, const GLint *attribs, GLenum bufferMode); +GLAPI void APIENTRY glBindBufferRangeNV (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); +GLAPI void APIENTRY glBindBufferOffsetNV (GLenum target, GLuint index, GLuint buffer, GLintptr offset); +GLAPI void APIENTRY glBindBufferBaseNV (GLenum target, GLuint index, GLuint buffer); +GLAPI void APIENTRY glTransformFeedbackVaryingsNV (GLuint program, GLsizei count, const GLint *locations, GLenum bufferMode); +GLAPI void APIENTRY glActiveVaryingNV (GLuint program, const GLchar *name); +GLAPI GLint APIENTRY glGetVaryingLocationNV (GLuint program, const GLchar *name); +GLAPI void APIENTRY glGetActiveVaryingNV (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name); +GLAPI void APIENTRY glGetTransformFeedbackVaryingNV (GLuint program, GLuint index, GLint *location); +GLAPI void APIENTRY glTransformFeedbackStreamAttribsNV (GLsizei count, const GLint *attribs, GLsizei nbuffers, const GLint *bufstreams, GLenum bufferMode); +#endif +#endif /* GL_NV_transform_feedback */ + +#ifndef GL_NV_transform_feedback2 +#define GL_NV_transform_feedback2 1 +#define GL_TRANSFORM_FEEDBACK_NV 0x8E22 +#define GL_TRANSFORM_FEEDBACK_BUFFER_PAUSED_NV 0x8E23 +#define GL_TRANSFORM_FEEDBACK_BUFFER_ACTIVE_NV 0x8E24 +#define GL_TRANSFORM_FEEDBACK_BINDING_NV 0x8E25 +typedef void (APIENTRYP PFNGLBINDTRANSFORMFEEDBACKNVPROC) (GLenum target, GLuint id); +typedef void (APIENTRYP PFNGLDELETETRANSFORMFEEDBACKSNVPROC) (GLsizei n, const GLuint *ids); +typedef void (APIENTRYP PFNGLGENTRANSFORMFEEDBACKSNVPROC) (GLsizei n, GLuint *ids); +typedef GLboolean (APIENTRYP PFNGLISTRANSFORMFEEDBACKNVPROC) (GLuint id); +typedef void (APIENTRYP PFNGLPAUSETRANSFORMFEEDBACKNVPROC) (void); +typedef void (APIENTRYP PFNGLRESUMETRANSFORMFEEDBACKNVPROC) (void); +typedef void (APIENTRYP PFNGLDRAWTRANSFORMFEEDBACKNVPROC) (GLenum mode, GLuint id); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBindTransformFeedbackNV (GLenum target, GLuint id); +GLAPI void APIENTRY glDeleteTransformFeedbacksNV (GLsizei n, const GLuint *ids); +GLAPI void APIENTRY glGenTransformFeedbacksNV (GLsizei n, GLuint *ids); +GLAPI GLboolean APIENTRY glIsTransformFeedbackNV (GLuint id); +GLAPI void APIENTRY glPauseTransformFeedbackNV (void); +GLAPI void APIENTRY glResumeTransformFeedbackNV (void); +GLAPI void APIENTRY glDrawTransformFeedbackNV (GLenum mode, GLuint id); +#endif +#endif /* GL_NV_transform_feedback2 */ + +#ifndef GL_NV_vdpau_interop +#define GL_NV_vdpau_interop 1 +typedef GLintptr GLvdpauSurfaceNV; +#define GL_SURFACE_STATE_NV 0x86EB +#define GL_SURFACE_REGISTERED_NV 0x86FD +#define GL_SURFACE_MAPPED_NV 0x8700 +#define GL_WRITE_DISCARD_NV 0x88BE +typedef void (APIENTRYP PFNGLVDPAUINITNVPROC) (const void *vdpDevice, const void *getProcAddress); +typedef void (APIENTRYP PFNGLVDPAUFININVPROC) (void); +typedef GLvdpauSurfaceNV (APIENTRYP PFNGLVDPAUREGISTERVIDEOSURFACENVPROC) (const void *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames); +typedef GLvdpauSurfaceNV (APIENTRYP PFNGLVDPAUREGISTEROUTPUTSURFACENVPROC) (const void *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames); +typedef GLboolean (APIENTRYP PFNGLVDPAUISSURFACENVPROC) (GLvdpauSurfaceNV surface); +typedef void (APIENTRYP PFNGLVDPAUUNREGISTERSURFACENVPROC) (GLvdpauSurfaceNV surface); +typedef void (APIENTRYP PFNGLVDPAUGETSURFACEIVNVPROC) (GLvdpauSurfaceNV surface, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values); +typedef void (APIENTRYP PFNGLVDPAUSURFACEACCESSNVPROC) (GLvdpauSurfaceNV surface, GLenum access); +typedef void (APIENTRYP PFNGLVDPAUMAPSURFACESNVPROC) (GLsizei numSurfaces, const GLvdpauSurfaceNV *surfaces); +typedef void (APIENTRYP PFNGLVDPAUUNMAPSURFACESNVPROC) (GLsizei numSurface, const GLvdpauSurfaceNV *surfaces); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVDPAUInitNV (const void *vdpDevice, const void *getProcAddress); +GLAPI void APIENTRY glVDPAUFiniNV (void); +GLAPI GLvdpauSurfaceNV APIENTRY glVDPAURegisterVideoSurfaceNV (const void *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames); +GLAPI GLvdpauSurfaceNV APIENTRY glVDPAURegisterOutputSurfaceNV (const void *vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames); +GLAPI GLboolean APIENTRY glVDPAUIsSurfaceNV (GLvdpauSurfaceNV surface); +GLAPI void APIENTRY glVDPAUUnregisterSurfaceNV (GLvdpauSurfaceNV surface); +GLAPI void APIENTRY glVDPAUGetSurfaceivNV (GLvdpauSurfaceNV surface, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values); +GLAPI void APIENTRY glVDPAUSurfaceAccessNV (GLvdpauSurfaceNV surface, GLenum access); +GLAPI void APIENTRY glVDPAUMapSurfacesNV (GLsizei numSurfaces, const GLvdpauSurfaceNV *surfaces); +GLAPI void APIENTRY glVDPAUUnmapSurfacesNV (GLsizei numSurface, const GLvdpauSurfaceNV *surfaces); +#endif +#endif /* GL_NV_vdpau_interop */ + +#ifndef GL_NV_vertex_array_range +#define GL_NV_vertex_array_range 1 +#define GL_VERTEX_ARRAY_RANGE_NV 0x851D +#define GL_VERTEX_ARRAY_RANGE_LENGTH_NV 0x851E +#define GL_VERTEX_ARRAY_RANGE_VALID_NV 0x851F +#define GL_MAX_VERTEX_ARRAY_RANGE_ELEMENT_NV 0x8520 +#define GL_VERTEX_ARRAY_RANGE_POINTER_NV 0x8521 +typedef void (APIENTRYP PFNGLFLUSHVERTEXARRAYRANGENVPROC) (void); +typedef void (APIENTRYP PFNGLVERTEXARRAYRANGENVPROC) (GLsizei length, const void *pointer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFlushVertexArrayRangeNV (void); +GLAPI void APIENTRY glVertexArrayRangeNV (GLsizei length, const void *pointer); +#endif +#endif /* GL_NV_vertex_array_range */ + +#ifndef GL_NV_vertex_array_range2 +#define GL_NV_vertex_array_range2 1 +#define GL_VERTEX_ARRAY_RANGE_WITHOUT_FLUSH_NV 0x8533 +#endif /* GL_NV_vertex_array_range2 */ + +#ifndef GL_NV_vertex_attrib_integer_64bit +#define GL_NV_vertex_attrib_integer_64bit 1 +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1I64NVPROC) (GLuint index, GLint64EXT x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL2I64NVPROC) (GLuint index, GLint64EXT x, GLint64EXT y); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL3I64NVPROC) (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL4I64NVPROC) (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1I64VNVPROC) (GLuint index, const GLint64EXT *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL2I64VNVPROC) (GLuint index, const GLint64EXT *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL3I64VNVPROC) (GLuint index, const GLint64EXT *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL4I64VNVPROC) (GLuint index, const GLint64EXT *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1UI64NVPROC) (GLuint index, GLuint64EXT x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL2UI64NVPROC) (GLuint index, GLuint64EXT x, GLuint64EXT y); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL3UI64NVPROC) (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL4UI64NVPROC) (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL1UI64VNVPROC) (GLuint index, const GLuint64EXT *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL2UI64VNVPROC) (GLuint index, const GLuint64EXT *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL3UI64VNVPROC) (GLuint index, const GLuint64EXT *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBL4UI64VNVPROC) (GLuint index, const GLuint64EXT *v); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLI64VNVPROC) (GLuint index, GLenum pname, GLint64EXT *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBLUI64VNVPROC) (GLuint index, GLenum pname, GLuint64EXT *params); +typedef void (APIENTRYP PFNGLVERTEXATTRIBLFORMATNVPROC) (GLuint index, GLint size, GLenum type, GLsizei stride); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexAttribL1i64NV (GLuint index, GLint64EXT x); +GLAPI void APIENTRY glVertexAttribL2i64NV (GLuint index, GLint64EXT x, GLint64EXT y); +GLAPI void APIENTRY glVertexAttribL3i64NV (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z); +GLAPI void APIENTRY glVertexAttribL4i64NV (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w); +GLAPI void APIENTRY glVertexAttribL1i64vNV (GLuint index, const GLint64EXT *v); +GLAPI void APIENTRY glVertexAttribL2i64vNV (GLuint index, const GLint64EXT *v); +GLAPI void APIENTRY glVertexAttribL3i64vNV (GLuint index, const GLint64EXT *v); +GLAPI void APIENTRY glVertexAttribL4i64vNV (GLuint index, const GLint64EXT *v); +GLAPI void APIENTRY glVertexAttribL1ui64NV (GLuint index, GLuint64EXT x); +GLAPI void APIENTRY glVertexAttribL2ui64NV (GLuint index, GLuint64EXT x, GLuint64EXT y); +GLAPI void APIENTRY glVertexAttribL3ui64NV (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z); +GLAPI void APIENTRY glVertexAttribL4ui64NV (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w); +GLAPI void APIENTRY glVertexAttribL1ui64vNV (GLuint index, const GLuint64EXT *v); +GLAPI void APIENTRY glVertexAttribL2ui64vNV (GLuint index, const GLuint64EXT *v); +GLAPI void APIENTRY glVertexAttribL3ui64vNV (GLuint index, const GLuint64EXT *v); +GLAPI void APIENTRY glVertexAttribL4ui64vNV (GLuint index, const GLuint64EXT *v); +GLAPI void APIENTRY glGetVertexAttribLi64vNV (GLuint index, GLenum pname, GLint64EXT *params); +GLAPI void APIENTRY glGetVertexAttribLui64vNV (GLuint index, GLenum pname, GLuint64EXT *params); +GLAPI void APIENTRY glVertexAttribLFormatNV (GLuint index, GLint size, GLenum type, GLsizei stride); +#endif +#endif /* GL_NV_vertex_attrib_integer_64bit */ + +#ifndef GL_NV_vertex_buffer_unified_memory +#define GL_NV_vertex_buffer_unified_memory 1 +#define GL_VERTEX_ATTRIB_ARRAY_UNIFIED_NV 0x8F1E +#define GL_ELEMENT_ARRAY_UNIFIED_NV 0x8F1F +#define GL_VERTEX_ATTRIB_ARRAY_ADDRESS_NV 0x8F20 +#define GL_VERTEX_ARRAY_ADDRESS_NV 0x8F21 +#define GL_NORMAL_ARRAY_ADDRESS_NV 0x8F22 +#define GL_COLOR_ARRAY_ADDRESS_NV 0x8F23 +#define GL_INDEX_ARRAY_ADDRESS_NV 0x8F24 +#define GL_TEXTURE_COORD_ARRAY_ADDRESS_NV 0x8F25 +#define GL_EDGE_FLAG_ARRAY_ADDRESS_NV 0x8F26 +#define GL_SECONDARY_COLOR_ARRAY_ADDRESS_NV 0x8F27 +#define GL_FOG_COORD_ARRAY_ADDRESS_NV 0x8F28 +#define GL_ELEMENT_ARRAY_ADDRESS_NV 0x8F29 +#define GL_VERTEX_ATTRIB_ARRAY_LENGTH_NV 0x8F2A +#define GL_VERTEX_ARRAY_LENGTH_NV 0x8F2B +#define GL_NORMAL_ARRAY_LENGTH_NV 0x8F2C +#define GL_COLOR_ARRAY_LENGTH_NV 0x8F2D +#define GL_INDEX_ARRAY_LENGTH_NV 0x8F2E +#define GL_TEXTURE_COORD_ARRAY_LENGTH_NV 0x8F2F +#define GL_EDGE_FLAG_ARRAY_LENGTH_NV 0x8F30 +#define GL_SECONDARY_COLOR_ARRAY_LENGTH_NV 0x8F31 +#define GL_FOG_COORD_ARRAY_LENGTH_NV 0x8F32 +#define GL_ELEMENT_ARRAY_LENGTH_NV 0x8F33 +#define GL_DRAW_INDIRECT_UNIFIED_NV 0x8F40 +#define GL_DRAW_INDIRECT_ADDRESS_NV 0x8F41 +#define GL_DRAW_INDIRECT_LENGTH_NV 0x8F42 +typedef void (APIENTRYP PFNGLBUFFERADDRESSRANGENVPROC) (GLenum pname, GLuint index, GLuint64EXT address, GLsizeiptr length); +typedef void (APIENTRYP PFNGLVERTEXFORMATNVPROC) (GLint size, GLenum type, GLsizei stride); +typedef void (APIENTRYP PFNGLNORMALFORMATNVPROC) (GLenum type, GLsizei stride); +typedef void (APIENTRYP PFNGLCOLORFORMATNVPROC) (GLint size, GLenum type, GLsizei stride); +typedef void (APIENTRYP PFNGLINDEXFORMATNVPROC) (GLenum type, GLsizei stride); +typedef void (APIENTRYP PFNGLTEXCOORDFORMATNVPROC) (GLint size, GLenum type, GLsizei stride); +typedef void (APIENTRYP PFNGLEDGEFLAGFORMATNVPROC) (GLsizei stride); +typedef void (APIENTRYP PFNGLSECONDARYCOLORFORMATNVPROC) (GLint size, GLenum type, GLsizei stride); +typedef void (APIENTRYP PFNGLFOGCOORDFORMATNVPROC) (GLenum type, GLsizei stride); +typedef void (APIENTRYP PFNGLVERTEXATTRIBFORMATNVPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride); +typedef void (APIENTRYP PFNGLVERTEXATTRIBIFORMATNVPROC) (GLuint index, GLint size, GLenum type, GLsizei stride); +typedef void (APIENTRYP PFNGLGETINTEGERUI64I_VNVPROC) (GLenum value, GLuint index, GLuint64EXT *result); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBufferAddressRangeNV (GLenum pname, GLuint index, GLuint64EXT address, GLsizeiptr length); +GLAPI void APIENTRY glVertexFormatNV (GLint size, GLenum type, GLsizei stride); +GLAPI void APIENTRY glNormalFormatNV (GLenum type, GLsizei stride); +GLAPI void APIENTRY glColorFormatNV (GLint size, GLenum type, GLsizei stride); +GLAPI void APIENTRY glIndexFormatNV (GLenum type, GLsizei stride); +GLAPI void APIENTRY glTexCoordFormatNV (GLint size, GLenum type, GLsizei stride); +GLAPI void APIENTRY glEdgeFlagFormatNV (GLsizei stride); +GLAPI void APIENTRY glSecondaryColorFormatNV (GLint size, GLenum type, GLsizei stride); +GLAPI void APIENTRY glFogCoordFormatNV (GLenum type, GLsizei stride); +GLAPI void APIENTRY glVertexAttribFormatNV (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride); +GLAPI void APIENTRY glVertexAttribIFormatNV (GLuint index, GLint size, GLenum type, GLsizei stride); +GLAPI void APIENTRY glGetIntegerui64i_vNV (GLenum value, GLuint index, GLuint64EXT *result); +#endif +#endif /* GL_NV_vertex_buffer_unified_memory */ + +#ifndef GL_NV_vertex_program +#define GL_NV_vertex_program 1 +#define GL_VERTEX_PROGRAM_NV 0x8620 +#define GL_VERTEX_STATE_PROGRAM_NV 0x8621 +#define GL_ATTRIB_ARRAY_SIZE_NV 0x8623 +#define GL_ATTRIB_ARRAY_STRIDE_NV 0x8624 +#define GL_ATTRIB_ARRAY_TYPE_NV 0x8625 +#define GL_CURRENT_ATTRIB_NV 0x8626 +#define GL_PROGRAM_LENGTH_NV 0x8627 +#define GL_PROGRAM_STRING_NV 0x8628 +#define GL_MODELVIEW_PROJECTION_NV 0x8629 +#define GL_IDENTITY_NV 0x862A +#define GL_INVERSE_NV 0x862B +#define GL_TRANSPOSE_NV 0x862C +#define GL_INVERSE_TRANSPOSE_NV 0x862D +#define GL_MAX_TRACK_MATRIX_STACK_DEPTH_NV 0x862E +#define GL_MAX_TRACK_MATRICES_NV 0x862F +#define GL_MATRIX0_NV 0x8630 +#define GL_MATRIX1_NV 0x8631 +#define GL_MATRIX2_NV 0x8632 +#define GL_MATRIX3_NV 0x8633 +#define GL_MATRIX4_NV 0x8634 +#define GL_MATRIX5_NV 0x8635 +#define GL_MATRIX6_NV 0x8636 +#define GL_MATRIX7_NV 0x8637 +#define GL_CURRENT_MATRIX_STACK_DEPTH_NV 0x8640 +#define GL_CURRENT_MATRIX_NV 0x8641 +#define GL_VERTEX_PROGRAM_POINT_SIZE_NV 0x8642 +#define GL_VERTEX_PROGRAM_TWO_SIDE_NV 0x8643 +#define GL_PROGRAM_PARAMETER_NV 0x8644 +#define GL_ATTRIB_ARRAY_POINTER_NV 0x8645 +#define GL_PROGRAM_TARGET_NV 0x8646 +#define GL_PROGRAM_RESIDENT_NV 0x8647 +#define GL_TRACK_MATRIX_NV 0x8648 +#define GL_TRACK_MATRIX_TRANSFORM_NV 0x8649 +#define GL_VERTEX_PROGRAM_BINDING_NV 0x864A +#define GL_PROGRAM_ERROR_POSITION_NV 0x864B +#define GL_VERTEX_ATTRIB_ARRAY0_NV 0x8650 +#define GL_VERTEX_ATTRIB_ARRAY1_NV 0x8651 +#define GL_VERTEX_ATTRIB_ARRAY2_NV 0x8652 +#define GL_VERTEX_ATTRIB_ARRAY3_NV 0x8653 +#define GL_VERTEX_ATTRIB_ARRAY4_NV 0x8654 +#define GL_VERTEX_ATTRIB_ARRAY5_NV 0x8655 +#define GL_VERTEX_ATTRIB_ARRAY6_NV 0x8656 +#define GL_VERTEX_ATTRIB_ARRAY7_NV 0x8657 +#define GL_VERTEX_ATTRIB_ARRAY8_NV 0x8658 +#define GL_VERTEX_ATTRIB_ARRAY9_NV 0x8659 +#define GL_VERTEX_ATTRIB_ARRAY10_NV 0x865A +#define GL_VERTEX_ATTRIB_ARRAY11_NV 0x865B +#define GL_VERTEX_ATTRIB_ARRAY12_NV 0x865C +#define GL_VERTEX_ATTRIB_ARRAY13_NV 0x865D +#define GL_VERTEX_ATTRIB_ARRAY14_NV 0x865E +#define GL_VERTEX_ATTRIB_ARRAY15_NV 0x865F +#define GL_MAP1_VERTEX_ATTRIB0_4_NV 0x8660 +#define GL_MAP1_VERTEX_ATTRIB1_4_NV 0x8661 +#define GL_MAP1_VERTEX_ATTRIB2_4_NV 0x8662 +#define GL_MAP1_VERTEX_ATTRIB3_4_NV 0x8663 +#define GL_MAP1_VERTEX_ATTRIB4_4_NV 0x8664 +#define GL_MAP1_VERTEX_ATTRIB5_4_NV 0x8665 +#define GL_MAP1_VERTEX_ATTRIB6_4_NV 0x8666 +#define GL_MAP1_VERTEX_ATTRIB7_4_NV 0x8667 +#define GL_MAP1_VERTEX_ATTRIB8_4_NV 0x8668 +#define GL_MAP1_VERTEX_ATTRIB9_4_NV 0x8669 +#define GL_MAP1_VERTEX_ATTRIB10_4_NV 0x866A +#define GL_MAP1_VERTEX_ATTRIB11_4_NV 0x866B +#define GL_MAP1_VERTEX_ATTRIB12_4_NV 0x866C +#define GL_MAP1_VERTEX_ATTRIB13_4_NV 0x866D +#define GL_MAP1_VERTEX_ATTRIB14_4_NV 0x866E +#define GL_MAP1_VERTEX_ATTRIB15_4_NV 0x866F +#define GL_MAP2_VERTEX_ATTRIB0_4_NV 0x8670 +#define GL_MAP2_VERTEX_ATTRIB1_4_NV 0x8671 +#define GL_MAP2_VERTEX_ATTRIB2_4_NV 0x8672 +#define GL_MAP2_VERTEX_ATTRIB3_4_NV 0x8673 +#define GL_MAP2_VERTEX_ATTRIB4_4_NV 0x8674 +#define GL_MAP2_VERTEX_ATTRIB5_4_NV 0x8675 +#define GL_MAP2_VERTEX_ATTRIB6_4_NV 0x8676 +#define GL_MAP2_VERTEX_ATTRIB7_4_NV 0x8677 +#define GL_MAP2_VERTEX_ATTRIB8_4_NV 0x8678 +#define GL_MAP2_VERTEX_ATTRIB9_4_NV 0x8679 +#define GL_MAP2_VERTEX_ATTRIB10_4_NV 0x867A +#define GL_MAP2_VERTEX_ATTRIB11_4_NV 0x867B +#define GL_MAP2_VERTEX_ATTRIB12_4_NV 0x867C +#define GL_MAP2_VERTEX_ATTRIB13_4_NV 0x867D +#define GL_MAP2_VERTEX_ATTRIB14_4_NV 0x867E +#define GL_MAP2_VERTEX_ATTRIB15_4_NV 0x867F +typedef GLboolean (APIENTRYP PFNGLAREPROGRAMSRESIDENTNVPROC) (GLsizei n, const GLuint *programs, GLboolean *residences); +typedef void (APIENTRYP PFNGLBINDPROGRAMNVPROC) (GLenum target, GLuint id); +typedef void (APIENTRYP PFNGLDELETEPROGRAMSNVPROC) (GLsizei n, const GLuint *programs); +typedef void (APIENTRYP PFNGLEXECUTEPROGRAMNVPROC) (GLenum target, GLuint id, const GLfloat *params); +typedef void (APIENTRYP PFNGLGENPROGRAMSNVPROC) (GLsizei n, GLuint *programs); +typedef void (APIENTRYP PFNGLGETPROGRAMPARAMETERDVNVPROC) (GLenum target, GLuint index, GLenum pname, GLdouble *params); +typedef void (APIENTRYP PFNGLGETPROGRAMPARAMETERFVNVPROC) (GLenum target, GLuint index, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETPROGRAMIVNVPROC) (GLuint id, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETPROGRAMSTRINGNVPROC) (GLuint id, GLenum pname, GLubyte *program); +typedef void (APIENTRYP PFNGLGETTRACKMATRIXIVNVPROC) (GLenum target, GLuint address, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBDVNVPROC) (GLuint index, GLenum pname, GLdouble *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBFVNVPROC) (GLuint index, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIVNVPROC) (GLuint index, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBPOINTERVNVPROC) (GLuint index, GLenum pname, void **pointer); +typedef GLboolean (APIENTRYP PFNGLISPROGRAMNVPROC) (GLuint id); +typedef void (APIENTRYP PFNGLLOADPROGRAMNVPROC) (GLenum target, GLuint id, GLsizei len, const GLubyte *program); +typedef void (APIENTRYP PFNGLPROGRAMPARAMETER4DNVPROC) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLPROGRAMPARAMETER4DVNVPROC) (GLenum target, GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLPROGRAMPARAMETER4FNVPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLPROGRAMPARAMETER4FVNVPROC) (GLenum target, GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLPROGRAMPARAMETERS4DVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLdouble *v); +typedef void (APIENTRYP PFNGLPROGRAMPARAMETERS4FVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLfloat *v); +typedef void (APIENTRYP PFNGLREQUESTRESIDENTPROGRAMSNVPROC) (GLsizei n, const GLuint *programs); +typedef void (APIENTRYP PFNGLTRACKMATRIXNVPROC) (GLenum target, GLuint address, GLenum matrix, GLenum transform); +typedef void (APIENTRYP PFNGLVERTEXATTRIBPOINTERNVPROC) (GLuint index, GLint fsize, GLenum type, GLsizei stride, const void *pointer); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1DNVPROC) (GLuint index, GLdouble x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1DVNVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1FNVPROC) (GLuint index, GLfloat x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1FVNVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1SNVPROC) (GLuint index, GLshort x); +typedef void (APIENTRYP PFNGLVERTEXATTRIB1SVNVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2DNVPROC) (GLuint index, GLdouble x, GLdouble y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2DVNVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2FNVPROC) (GLuint index, GLfloat x, GLfloat y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2FVNVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2SNVPROC) (GLuint index, GLshort x, GLshort y); +typedef void (APIENTRYP PFNGLVERTEXATTRIB2SVNVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3DNVPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3DVNVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3FNVPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3FVNVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3SNVPROC) (GLuint index, GLshort x, GLshort y, GLshort z); +typedef void (APIENTRYP PFNGLVERTEXATTRIB3SVNVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4DNVPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4DVNVPROC) (GLuint index, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4FNVPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4FVNVPROC) (GLuint index, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4SNVPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4SVNVPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBNVPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); +typedef void (APIENTRYP PFNGLVERTEXATTRIB4UBVNVPROC) (GLuint index, const GLubyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS1DVNVPROC) (GLuint index, GLsizei count, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS1FVNVPROC) (GLuint index, GLsizei count, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS1SVNVPROC) (GLuint index, GLsizei count, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS2DVNVPROC) (GLuint index, GLsizei count, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS2FVNVPROC) (GLuint index, GLsizei count, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS2SVNVPROC) (GLuint index, GLsizei count, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS3DVNVPROC) (GLuint index, GLsizei count, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS3FVNVPROC) (GLuint index, GLsizei count, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS3SVNVPROC) (GLuint index, GLsizei count, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS4DVNVPROC) (GLuint index, GLsizei count, const GLdouble *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS4FVNVPROC) (GLuint index, GLsizei count, const GLfloat *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS4SVNVPROC) (GLuint index, GLsizei count, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBS4UBVNVPROC) (GLuint index, GLsizei count, const GLubyte *v); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLboolean APIENTRY glAreProgramsResidentNV (GLsizei n, const GLuint *programs, GLboolean *residences); +GLAPI void APIENTRY glBindProgramNV (GLenum target, GLuint id); +GLAPI void APIENTRY glDeleteProgramsNV (GLsizei n, const GLuint *programs); +GLAPI void APIENTRY glExecuteProgramNV (GLenum target, GLuint id, const GLfloat *params); +GLAPI void APIENTRY glGenProgramsNV (GLsizei n, GLuint *programs); +GLAPI void APIENTRY glGetProgramParameterdvNV (GLenum target, GLuint index, GLenum pname, GLdouble *params); +GLAPI void APIENTRY glGetProgramParameterfvNV (GLenum target, GLuint index, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetProgramivNV (GLuint id, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetProgramStringNV (GLuint id, GLenum pname, GLubyte *program); +GLAPI void APIENTRY glGetTrackMatrixivNV (GLenum target, GLuint address, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVertexAttribdvNV (GLuint index, GLenum pname, GLdouble *params); +GLAPI void APIENTRY glGetVertexAttribfvNV (GLuint index, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetVertexAttribivNV (GLuint index, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVertexAttribPointervNV (GLuint index, GLenum pname, void **pointer); +GLAPI GLboolean APIENTRY glIsProgramNV (GLuint id); +GLAPI void APIENTRY glLoadProgramNV (GLenum target, GLuint id, GLsizei len, const GLubyte *program); +GLAPI void APIENTRY glProgramParameter4dNV (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glProgramParameter4dvNV (GLenum target, GLuint index, const GLdouble *v); +GLAPI void APIENTRY glProgramParameter4fNV (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glProgramParameter4fvNV (GLenum target, GLuint index, const GLfloat *v); +GLAPI void APIENTRY glProgramParameters4dvNV (GLenum target, GLuint index, GLsizei count, const GLdouble *v); +GLAPI void APIENTRY glProgramParameters4fvNV (GLenum target, GLuint index, GLsizei count, const GLfloat *v); +GLAPI void APIENTRY glRequestResidentProgramsNV (GLsizei n, const GLuint *programs); +GLAPI void APIENTRY glTrackMatrixNV (GLenum target, GLuint address, GLenum matrix, GLenum transform); +GLAPI void APIENTRY glVertexAttribPointerNV (GLuint index, GLint fsize, GLenum type, GLsizei stride, const void *pointer); +GLAPI void APIENTRY glVertexAttrib1dNV (GLuint index, GLdouble x); +GLAPI void APIENTRY glVertexAttrib1dvNV (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib1fNV (GLuint index, GLfloat x); +GLAPI void APIENTRY glVertexAttrib1fvNV (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib1sNV (GLuint index, GLshort x); +GLAPI void APIENTRY glVertexAttrib1svNV (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib2dNV (GLuint index, GLdouble x, GLdouble y); +GLAPI void APIENTRY glVertexAttrib2dvNV (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib2fNV (GLuint index, GLfloat x, GLfloat y); +GLAPI void APIENTRY glVertexAttrib2fvNV (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib2sNV (GLuint index, GLshort x, GLshort y); +GLAPI void APIENTRY glVertexAttrib2svNV (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib3dNV (GLuint index, GLdouble x, GLdouble y, GLdouble z); +GLAPI void APIENTRY glVertexAttrib3dvNV (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib3fNV (GLuint index, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glVertexAttrib3fvNV (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib3sNV (GLuint index, GLshort x, GLshort y, GLshort z); +GLAPI void APIENTRY glVertexAttrib3svNV (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib4dNV (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); +GLAPI void APIENTRY glVertexAttrib4dvNV (GLuint index, const GLdouble *v); +GLAPI void APIENTRY glVertexAttrib4fNV (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glVertexAttrib4fvNV (GLuint index, const GLfloat *v); +GLAPI void APIENTRY glVertexAttrib4sNV (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); +GLAPI void APIENTRY glVertexAttrib4svNV (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttrib4ubNV (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); +GLAPI void APIENTRY glVertexAttrib4ubvNV (GLuint index, const GLubyte *v); +GLAPI void APIENTRY glVertexAttribs1dvNV (GLuint index, GLsizei count, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribs1fvNV (GLuint index, GLsizei count, const GLfloat *v); +GLAPI void APIENTRY glVertexAttribs1svNV (GLuint index, GLsizei count, const GLshort *v); +GLAPI void APIENTRY glVertexAttribs2dvNV (GLuint index, GLsizei count, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribs2fvNV (GLuint index, GLsizei count, const GLfloat *v); +GLAPI void APIENTRY glVertexAttribs2svNV (GLuint index, GLsizei count, const GLshort *v); +GLAPI void APIENTRY glVertexAttribs3dvNV (GLuint index, GLsizei count, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribs3fvNV (GLuint index, GLsizei count, const GLfloat *v); +GLAPI void APIENTRY glVertexAttribs3svNV (GLuint index, GLsizei count, const GLshort *v); +GLAPI void APIENTRY glVertexAttribs4dvNV (GLuint index, GLsizei count, const GLdouble *v); +GLAPI void APIENTRY glVertexAttribs4fvNV (GLuint index, GLsizei count, const GLfloat *v); +GLAPI void APIENTRY glVertexAttribs4svNV (GLuint index, GLsizei count, const GLshort *v); +GLAPI void APIENTRY glVertexAttribs4ubvNV (GLuint index, GLsizei count, const GLubyte *v); +#endif +#endif /* GL_NV_vertex_program */ + +#ifndef GL_NV_vertex_program1_1 +#define GL_NV_vertex_program1_1 1 +#endif /* GL_NV_vertex_program1_1 */ + +#ifndef GL_NV_vertex_program2 +#define GL_NV_vertex_program2 1 +#endif /* GL_NV_vertex_program2 */ + +#ifndef GL_NV_vertex_program2_option +#define GL_NV_vertex_program2_option 1 +#endif /* GL_NV_vertex_program2_option */ + +#ifndef GL_NV_vertex_program3 +#define GL_NV_vertex_program3 1 +#endif /* GL_NV_vertex_program3 */ + +#ifndef GL_NV_vertex_program4 +#define GL_NV_vertex_program4 1 +#define GL_VERTEX_ATTRIB_ARRAY_INTEGER_NV 0x88FD +typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IEXTPROC) (GLuint index, GLint x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IEXTPROC) (GLuint index, GLint x, GLint y); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IEXTPROC) (GLuint index, GLint x, GLint y, GLint z); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IEXTPROC) (GLuint index, GLint x, GLint y, GLint z, GLint w); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIEXTPROC) (GLuint index, GLuint x); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIEXTPROC) (GLuint index, GLuint x, GLuint y); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIEXTPROC) (GLuint index, GLuint x, GLuint y, GLuint z); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIEXTPROC) (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI1IVEXTPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI2IVEXTPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI3IVEXTPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4IVEXTPROC) (GLuint index, const GLint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI1UIVEXTPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI2UIVEXTPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI3UIVEXTPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UIVEXTPROC) (GLuint index, const GLuint *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4BVEXTPROC) (GLuint index, const GLbyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4SVEXTPROC) (GLuint index, const GLshort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4UBVEXTPROC) (GLuint index, const GLubyte *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBI4USVEXTPROC) (GLuint index, const GLushort *v); +typedef void (APIENTRYP PFNGLVERTEXATTRIBIPOINTEREXTPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIIVEXTPROC) (GLuint index, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVERTEXATTRIBIUIVEXTPROC) (GLuint index, GLenum pname, GLuint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glVertexAttribI1iEXT (GLuint index, GLint x); +GLAPI void APIENTRY glVertexAttribI2iEXT (GLuint index, GLint x, GLint y); +GLAPI void APIENTRY glVertexAttribI3iEXT (GLuint index, GLint x, GLint y, GLint z); +GLAPI void APIENTRY glVertexAttribI4iEXT (GLuint index, GLint x, GLint y, GLint z, GLint w); +GLAPI void APIENTRY glVertexAttribI1uiEXT (GLuint index, GLuint x); +GLAPI void APIENTRY glVertexAttribI2uiEXT (GLuint index, GLuint x, GLuint y); +GLAPI void APIENTRY glVertexAttribI3uiEXT (GLuint index, GLuint x, GLuint y, GLuint z); +GLAPI void APIENTRY glVertexAttribI4uiEXT (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); +GLAPI void APIENTRY glVertexAttribI1ivEXT (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttribI2ivEXT (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttribI3ivEXT (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttribI4ivEXT (GLuint index, const GLint *v); +GLAPI void APIENTRY glVertexAttribI1uivEXT (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttribI2uivEXT (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttribI3uivEXT (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttribI4uivEXT (GLuint index, const GLuint *v); +GLAPI void APIENTRY glVertexAttribI4bvEXT (GLuint index, const GLbyte *v); +GLAPI void APIENTRY glVertexAttribI4svEXT (GLuint index, const GLshort *v); +GLAPI void APIENTRY glVertexAttribI4ubvEXT (GLuint index, const GLubyte *v); +GLAPI void APIENTRY glVertexAttribI4usvEXT (GLuint index, const GLushort *v); +GLAPI void APIENTRY glVertexAttribIPointerEXT (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer); +GLAPI void APIENTRY glGetVertexAttribIivEXT (GLuint index, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVertexAttribIuivEXT (GLuint index, GLenum pname, GLuint *params); +#endif +#endif /* GL_NV_vertex_program4 */ + +#ifndef GL_NV_video_capture +#define GL_NV_video_capture 1 +#define GL_VIDEO_BUFFER_NV 0x9020 +#define GL_VIDEO_BUFFER_BINDING_NV 0x9021 +#define GL_FIELD_UPPER_NV 0x9022 +#define GL_FIELD_LOWER_NV 0x9023 +#define GL_NUM_VIDEO_CAPTURE_STREAMS_NV 0x9024 +#define GL_NEXT_VIDEO_CAPTURE_BUFFER_STATUS_NV 0x9025 +#define GL_VIDEO_CAPTURE_TO_422_SUPPORTED_NV 0x9026 +#define GL_LAST_VIDEO_CAPTURE_STATUS_NV 0x9027 +#define GL_VIDEO_BUFFER_PITCH_NV 0x9028 +#define GL_VIDEO_COLOR_CONVERSION_MATRIX_NV 0x9029 +#define GL_VIDEO_COLOR_CONVERSION_MAX_NV 0x902A +#define GL_VIDEO_COLOR_CONVERSION_MIN_NV 0x902B +#define GL_VIDEO_COLOR_CONVERSION_OFFSET_NV 0x902C +#define GL_VIDEO_BUFFER_INTERNAL_FORMAT_NV 0x902D +#define GL_PARTIAL_SUCCESS_NV 0x902E +#define GL_SUCCESS_NV 0x902F +#define GL_FAILURE_NV 0x9030 +#define GL_YCBYCR8_422_NV 0x9031 +#define GL_YCBAYCR8A_4224_NV 0x9032 +#define GL_Z6Y10Z6CB10Z6Y10Z6CR10_422_NV 0x9033 +#define GL_Z6Y10Z6CB10Z6A10Z6Y10Z6CR10Z6A10_4224_NV 0x9034 +#define GL_Z4Y12Z4CB12Z4Y12Z4CR12_422_NV 0x9035 +#define GL_Z4Y12Z4CB12Z4A12Z4Y12Z4CR12Z4A12_4224_NV 0x9036 +#define GL_Z4Y12Z4CB12Z4CR12_444_NV 0x9037 +#define GL_VIDEO_CAPTURE_FRAME_WIDTH_NV 0x9038 +#define GL_VIDEO_CAPTURE_FRAME_HEIGHT_NV 0x9039 +#define GL_VIDEO_CAPTURE_FIELD_UPPER_HEIGHT_NV 0x903A +#define GL_VIDEO_CAPTURE_FIELD_LOWER_HEIGHT_NV 0x903B +#define GL_VIDEO_CAPTURE_SURFACE_ORIGIN_NV 0x903C +typedef void (APIENTRYP PFNGLBEGINVIDEOCAPTURENVPROC) (GLuint video_capture_slot); +typedef void (APIENTRYP PFNGLBINDVIDEOCAPTURESTREAMBUFFERNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLintptrARB offset); +typedef void (APIENTRYP PFNGLBINDVIDEOCAPTURESTREAMTEXTURENVPROC) (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLenum target, GLuint texture); +typedef void (APIENTRYP PFNGLENDVIDEOCAPTURENVPROC) (GLuint video_capture_slot); +typedef void (APIENTRYP PFNGLGETVIDEOCAPTUREIVNVPROC) (GLuint video_capture_slot, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVIDEOCAPTURESTREAMIVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETVIDEOCAPTURESTREAMFVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETVIDEOCAPTURESTREAMDVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, GLdouble *params); +typedef GLenum (APIENTRYP PFNGLVIDEOCAPTURENVPROC) (GLuint video_capture_slot, GLuint *sequence_num, GLuint64EXT *capture_time); +typedef void (APIENTRYP PFNGLVIDEOCAPTURESTREAMPARAMETERIVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLVIDEOCAPTURESTREAMPARAMETERFVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLVIDEOCAPTURESTREAMPARAMETERDVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLdouble *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glBeginVideoCaptureNV (GLuint video_capture_slot); +GLAPI void APIENTRY glBindVideoCaptureStreamBufferNV (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLintptrARB offset); +GLAPI void APIENTRY glBindVideoCaptureStreamTextureNV (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLenum target, GLuint texture); +GLAPI void APIENTRY glEndVideoCaptureNV (GLuint video_capture_slot); +GLAPI void APIENTRY glGetVideoCaptureivNV (GLuint video_capture_slot, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVideoCaptureStreamivNV (GLuint video_capture_slot, GLuint stream, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetVideoCaptureStreamfvNV (GLuint video_capture_slot, GLuint stream, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetVideoCaptureStreamdvNV (GLuint video_capture_slot, GLuint stream, GLenum pname, GLdouble *params); +GLAPI GLenum APIENTRY glVideoCaptureNV (GLuint video_capture_slot, GLuint *sequence_num, GLuint64EXT *capture_time); +GLAPI void APIENTRY glVideoCaptureStreamParameterivNV (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLint *params); +GLAPI void APIENTRY glVideoCaptureStreamParameterfvNV (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glVideoCaptureStreamParameterdvNV (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLdouble *params); +#endif +#endif /* GL_NV_video_capture */ + +#ifndef GL_OML_interlace +#define GL_OML_interlace 1 +#define GL_INTERLACE_OML 0x8980 +#define GL_INTERLACE_READ_OML 0x8981 +#endif /* GL_OML_interlace */ + +#ifndef GL_OML_resample +#define GL_OML_resample 1 +#define GL_PACK_RESAMPLE_OML 0x8984 +#define GL_UNPACK_RESAMPLE_OML 0x8985 +#define GL_RESAMPLE_REPLICATE_OML 0x8986 +#define GL_RESAMPLE_ZERO_FILL_OML 0x8987 +#define GL_RESAMPLE_AVERAGE_OML 0x8988 +#define GL_RESAMPLE_DECIMATE_OML 0x8989 +#endif /* GL_OML_resample */ + +#ifndef GL_OML_subsample +#define GL_OML_subsample 1 +#define GL_FORMAT_SUBSAMPLE_24_24_OML 0x8982 +#define GL_FORMAT_SUBSAMPLE_244_244_OML 0x8983 +#endif /* GL_OML_subsample */ + +#ifndef GL_PGI_misc_hints +#define GL_PGI_misc_hints 1 +#define GL_PREFER_DOUBLEBUFFER_HINT_PGI 0x1A1F8 +#define GL_CONSERVE_MEMORY_HINT_PGI 0x1A1FD +#define GL_RECLAIM_MEMORY_HINT_PGI 0x1A1FE +#define GL_NATIVE_GRAPHICS_HANDLE_PGI 0x1A202 +#define GL_NATIVE_GRAPHICS_BEGIN_HINT_PGI 0x1A203 +#define GL_NATIVE_GRAPHICS_END_HINT_PGI 0x1A204 +#define GL_ALWAYS_FAST_HINT_PGI 0x1A20C +#define GL_ALWAYS_SOFT_HINT_PGI 0x1A20D +#define GL_ALLOW_DRAW_OBJ_HINT_PGI 0x1A20E +#define GL_ALLOW_DRAW_WIN_HINT_PGI 0x1A20F +#define GL_ALLOW_DRAW_FRG_HINT_PGI 0x1A210 +#define GL_ALLOW_DRAW_MEM_HINT_PGI 0x1A211 +#define GL_STRICT_DEPTHFUNC_HINT_PGI 0x1A216 +#define GL_STRICT_LIGHTING_HINT_PGI 0x1A217 +#define GL_STRICT_SCISSOR_HINT_PGI 0x1A218 +#define GL_FULL_STIPPLE_HINT_PGI 0x1A219 +#define GL_CLIP_NEAR_HINT_PGI 0x1A220 +#define GL_CLIP_FAR_HINT_PGI 0x1A221 +#define GL_WIDE_LINE_HINT_PGI 0x1A222 +#define GL_BACK_NORMALS_HINT_PGI 0x1A223 +typedef void (APIENTRYP PFNGLHINTPGIPROC) (GLenum target, GLint mode); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glHintPGI (GLenum target, GLint mode); +#endif +#endif /* GL_PGI_misc_hints */ + +#ifndef GL_PGI_vertex_hints +#define GL_PGI_vertex_hints 1 +#define GL_VERTEX_DATA_HINT_PGI 0x1A22A +#define GL_VERTEX_CONSISTENT_HINT_PGI 0x1A22B +#define GL_MATERIAL_SIDE_HINT_PGI 0x1A22C +#define GL_MAX_VERTEX_HINT_PGI 0x1A22D +#define GL_COLOR3_BIT_PGI 0x00010000 +#define GL_COLOR4_BIT_PGI 0x00020000 +#define GL_EDGEFLAG_BIT_PGI 0x00040000 +#define GL_INDEX_BIT_PGI 0x00080000 +#define GL_MAT_AMBIENT_BIT_PGI 0x00100000 +#define GL_MAT_AMBIENT_AND_DIFFUSE_BIT_PGI 0x00200000 +#define GL_MAT_DIFFUSE_BIT_PGI 0x00400000 +#define GL_MAT_EMISSION_BIT_PGI 0x00800000 +#define GL_MAT_COLOR_INDEXES_BIT_PGI 0x01000000 +#define GL_MAT_SHININESS_BIT_PGI 0x02000000 +#define GL_MAT_SPECULAR_BIT_PGI 0x04000000 +#define GL_NORMAL_BIT_PGI 0x08000000 +#define GL_TEXCOORD1_BIT_PGI 0x10000000 +#define GL_TEXCOORD2_BIT_PGI 0x20000000 +#define GL_TEXCOORD3_BIT_PGI 0x40000000 +#define GL_TEXCOORD4_BIT_PGI 0x80000000 +#define GL_VERTEX23_BIT_PGI 0x00000004 +#define GL_VERTEX4_BIT_PGI 0x00000008 +#endif /* GL_PGI_vertex_hints */ + +#ifndef GL_REND_screen_coordinates +#define GL_REND_screen_coordinates 1 +#define GL_SCREEN_COORDINATES_REND 0x8490 +#define GL_INVERTED_SCREEN_W_REND 0x8491 +#endif /* GL_REND_screen_coordinates */ + +#ifndef GL_S3_s3tc +#define GL_S3_s3tc 1 +#define GL_RGB_S3TC 0x83A0 +#define GL_RGB4_S3TC 0x83A1 +#define GL_RGBA_S3TC 0x83A2 +#define GL_RGBA4_S3TC 0x83A3 +#define GL_RGBA_DXT5_S3TC 0x83A4 +#define GL_RGBA4_DXT5_S3TC 0x83A5 +#endif /* GL_S3_s3tc */ + +#ifndef GL_SGIS_detail_texture +#define GL_SGIS_detail_texture 1 +#define GL_DETAIL_TEXTURE_2D_SGIS 0x8095 +#define GL_DETAIL_TEXTURE_2D_BINDING_SGIS 0x8096 +#define GL_LINEAR_DETAIL_SGIS 0x8097 +#define GL_LINEAR_DETAIL_ALPHA_SGIS 0x8098 +#define GL_LINEAR_DETAIL_COLOR_SGIS 0x8099 +#define GL_DETAIL_TEXTURE_LEVEL_SGIS 0x809A +#define GL_DETAIL_TEXTURE_MODE_SGIS 0x809B +#define GL_DETAIL_TEXTURE_FUNC_POINTS_SGIS 0x809C +typedef void (APIENTRYP PFNGLDETAILTEXFUNCSGISPROC) (GLenum target, GLsizei n, const GLfloat *points); +typedef void (APIENTRYP PFNGLGETDETAILTEXFUNCSGISPROC) (GLenum target, GLfloat *points); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDetailTexFuncSGIS (GLenum target, GLsizei n, const GLfloat *points); +GLAPI void APIENTRY glGetDetailTexFuncSGIS (GLenum target, GLfloat *points); +#endif +#endif /* GL_SGIS_detail_texture */ + +#ifndef GL_SGIS_fog_function +#define GL_SGIS_fog_function 1 +#define GL_FOG_FUNC_SGIS 0x812A +#define GL_FOG_FUNC_POINTS_SGIS 0x812B +#define GL_MAX_FOG_FUNC_POINTS_SGIS 0x812C +typedef void (APIENTRYP PFNGLFOGFUNCSGISPROC) (GLsizei n, const GLfloat *points); +typedef void (APIENTRYP PFNGLGETFOGFUNCSGISPROC) (GLfloat *points); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFogFuncSGIS (GLsizei n, const GLfloat *points); +GLAPI void APIENTRY glGetFogFuncSGIS (GLfloat *points); +#endif +#endif /* GL_SGIS_fog_function */ + +#ifndef GL_SGIS_generate_mipmap +#define GL_SGIS_generate_mipmap 1 +#define GL_GENERATE_MIPMAP_SGIS 0x8191 +#define GL_GENERATE_MIPMAP_HINT_SGIS 0x8192 +#endif /* GL_SGIS_generate_mipmap */ + +#ifndef GL_SGIS_multisample +#define GL_SGIS_multisample 1 +#define GL_MULTISAMPLE_SGIS 0x809D +#define GL_SAMPLE_ALPHA_TO_MASK_SGIS 0x809E +#define GL_SAMPLE_ALPHA_TO_ONE_SGIS 0x809F +#define GL_SAMPLE_MASK_SGIS 0x80A0 +#define GL_1PASS_SGIS 0x80A1 +#define GL_2PASS_0_SGIS 0x80A2 +#define GL_2PASS_1_SGIS 0x80A3 +#define GL_4PASS_0_SGIS 0x80A4 +#define GL_4PASS_1_SGIS 0x80A5 +#define GL_4PASS_2_SGIS 0x80A6 +#define GL_4PASS_3_SGIS 0x80A7 +#define GL_SAMPLE_BUFFERS_SGIS 0x80A8 +#define GL_SAMPLES_SGIS 0x80A9 +#define GL_SAMPLE_MASK_VALUE_SGIS 0x80AA +#define GL_SAMPLE_MASK_INVERT_SGIS 0x80AB +#define GL_SAMPLE_PATTERN_SGIS 0x80AC +typedef void (APIENTRYP PFNGLSAMPLEMASKSGISPROC) (GLclampf value, GLboolean invert); +typedef void (APIENTRYP PFNGLSAMPLEPATTERNSGISPROC) (GLenum pattern); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glSampleMaskSGIS (GLclampf value, GLboolean invert); +GLAPI void APIENTRY glSamplePatternSGIS (GLenum pattern); +#endif +#endif /* GL_SGIS_multisample */ + +#ifndef GL_SGIS_pixel_texture +#define GL_SGIS_pixel_texture 1 +#define GL_PIXEL_TEXTURE_SGIS 0x8353 +#define GL_PIXEL_FRAGMENT_RGB_SOURCE_SGIS 0x8354 +#define GL_PIXEL_FRAGMENT_ALPHA_SOURCE_SGIS 0x8355 +#define GL_PIXEL_GROUP_COLOR_SGIS 0x8356 +typedef void (APIENTRYP PFNGLPIXELTEXGENPARAMETERISGISPROC) (GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLPIXELTEXGENPARAMETERIVSGISPROC) (GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLPIXELTEXGENPARAMETERFSGISPROC) (GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLPIXELTEXGENPARAMETERFVSGISPROC) (GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLGETPIXELTEXGENPARAMETERIVSGISPROC) (GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETPIXELTEXGENPARAMETERFVSGISPROC) (GLenum pname, GLfloat *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPixelTexGenParameteriSGIS (GLenum pname, GLint param); +GLAPI void APIENTRY glPixelTexGenParameterivSGIS (GLenum pname, const GLint *params); +GLAPI void APIENTRY glPixelTexGenParameterfSGIS (GLenum pname, GLfloat param); +GLAPI void APIENTRY glPixelTexGenParameterfvSGIS (GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glGetPixelTexGenParameterivSGIS (GLenum pname, GLint *params); +GLAPI void APIENTRY glGetPixelTexGenParameterfvSGIS (GLenum pname, GLfloat *params); +#endif +#endif /* GL_SGIS_pixel_texture */ + +#ifndef GL_SGIS_point_line_texgen +#define GL_SGIS_point_line_texgen 1 +#define GL_EYE_DISTANCE_TO_POINT_SGIS 0x81F0 +#define GL_OBJECT_DISTANCE_TO_POINT_SGIS 0x81F1 +#define GL_EYE_DISTANCE_TO_LINE_SGIS 0x81F2 +#define GL_OBJECT_DISTANCE_TO_LINE_SGIS 0x81F3 +#define GL_EYE_POINT_SGIS 0x81F4 +#define GL_OBJECT_POINT_SGIS 0x81F5 +#define GL_EYE_LINE_SGIS 0x81F6 +#define GL_OBJECT_LINE_SGIS 0x81F7 +#endif /* GL_SGIS_point_line_texgen */ + +#ifndef GL_SGIS_point_parameters +#define GL_SGIS_point_parameters 1 +#define GL_POINT_SIZE_MIN_SGIS 0x8126 +#define GL_POINT_SIZE_MAX_SGIS 0x8127 +#define GL_POINT_FADE_THRESHOLD_SIZE_SGIS 0x8128 +#define GL_DISTANCE_ATTENUATION_SGIS 0x8129 +typedef void (APIENTRYP PFNGLPOINTPARAMETERFSGISPROC) (GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLPOINTPARAMETERFVSGISPROC) (GLenum pname, const GLfloat *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPointParameterfSGIS (GLenum pname, GLfloat param); +GLAPI void APIENTRY glPointParameterfvSGIS (GLenum pname, const GLfloat *params); +#endif +#endif /* GL_SGIS_point_parameters */ + +#ifndef GL_SGIS_sharpen_texture +#define GL_SGIS_sharpen_texture 1 +#define GL_LINEAR_SHARPEN_SGIS 0x80AD +#define GL_LINEAR_SHARPEN_ALPHA_SGIS 0x80AE +#define GL_LINEAR_SHARPEN_COLOR_SGIS 0x80AF +#define GL_SHARPEN_TEXTURE_FUNC_POINTS_SGIS 0x80B0 +typedef void (APIENTRYP PFNGLSHARPENTEXFUNCSGISPROC) (GLenum target, GLsizei n, const GLfloat *points); +typedef void (APIENTRYP PFNGLGETSHARPENTEXFUNCSGISPROC) (GLenum target, GLfloat *points); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glSharpenTexFuncSGIS (GLenum target, GLsizei n, const GLfloat *points); +GLAPI void APIENTRY glGetSharpenTexFuncSGIS (GLenum target, GLfloat *points); +#endif +#endif /* GL_SGIS_sharpen_texture */ + +#ifndef GL_SGIS_texture4D +#define GL_SGIS_texture4D 1 +#define GL_PACK_SKIP_VOLUMES_SGIS 0x8130 +#define GL_PACK_IMAGE_DEPTH_SGIS 0x8131 +#define GL_UNPACK_SKIP_VOLUMES_SGIS 0x8132 +#define GL_UNPACK_IMAGE_DEPTH_SGIS 0x8133 +#define GL_TEXTURE_4D_SGIS 0x8134 +#define GL_PROXY_TEXTURE_4D_SGIS 0x8135 +#define GL_TEXTURE_4DSIZE_SGIS 0x8136 +#define GL_TEXTURE_WRAP_Q_SGIS 0x8137 +#define GL_MAX_4D_TEXTURE_SIZE_SGIS 0x8138 +#define GL_TEXTURE_4D_BINDING_SGIS 0x814F +typedef void (APIENTRYP PFNGLTEXIMAGE4DSGISPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLint border, GLenum format, GLenum type, const void *pixels); +typedef void (APIENTRYP PFNGLTEXSUBIMAGE4DSGISPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint woffset, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLenum format, GLenum type, const void *pixels); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTexImage4DSGIS (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLint border, GLenum format, GLenum type, const void *pixels); +GLAPI void APIENTRY glTexSubImage4DSGIS (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint woffset, GLsizei width, GLsizei height, GLsizei depth, GLsizei size4d, GLenum format, GLenum type, const void *pixels); +#endif +#endif /* GL_SGIS_texture4D */ + +#ifndef GL_SGIS_texture_border_clamp +#define GL_SGIS_texture_border_clamp 1 +#define GL_CLAMP_TO_BORDER_SGIS 0x812D +#endif /* GL_SGIS_texture_border_clamp */ + +#ifndef GL_SGIS_texture_color_mask +#define GL_SGIS_texture_color_mask 1 +#define GL_TEXTURE_COLOR_WRITEMASK_SGIS 0x81EF +typedef void (APIENTRYP PFNGLTEXTURECOLORMASKSGISPROC) (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTextureColorMaskSGIS (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha); +#endif +#endif /* GL_SGIS_texture_color_mask */ + +#ifndef GL_SGIS_texture_edge_clamp +#define GL_SGIS_texture_edge_clamp 1 +#define GL_CLAMP_TO_EDGE_SGIS 0x812F +#endif /* GL_SGIS_texture_edge_clamp */ + +#ifndef GL_SGIS_texture_filter4 +#define GL_SGIS_texture_filter4 1 +#define GL_FILTER4_SGIS 0x8146 +#define GL_TEXTURE_FILTER4_SIZE_SGIS 0x8147 +typedef void (APIENTRYP PFNGLGETTEXFILTERFUNCSGISPROC) (GLenum target, GLenum filter, GLfloat *weights); +typedef void (APIENTRYP PFNGLTEXFILTERFUNCSGISPROC) (GLenum target, GLenum filter, GLsizei n, const GLfloat *weights); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetTexFilterFuncSGIS (GLenum target, GLenum filter, GLfloat *weights); +GLAPI void APIENTRY glTexFilterFuncSGIS (GLenum target, GLenum filter, GLsizei n, const GLfloat *weights); +#endif +#endif /* GL_SGIS_texture_filter4 */ + +#ifndef GL_SGIS_texture_lod +#define GL_SGIS_texture_lod 1 +#define GL_TEXTURE_MIN_LOD_SGIS 0x813A +#define GL_TEXTURE_MAX_LOD_SGIS 0x813B +#define GL_TEXTURE_BASE_LEVEL_SGIS 0x813C +#define GL_TEXTURE_MAX_LEVEL_SGIS 0x813D +#endif /* GL_SGIS_texture_lod */ + +#ifndef GL_SGIS_texture_select +#define GL_SGIS_texture_select 1 +#define GL_DUAL_ALPHA4_SGIS 0x8110 +#define GL_DUAL_ALPHA8_SGIS 0x8111 +#define GL_DUAL_ALPHA12_SGIS 0x8112 +#define GL_DUAL_ALPHA16_SGIS 0x8113 +#define GL_DUAL_LUMINANCE4_SGIS 0x8114 +#define GL_DUAL_LUMINANCE8_SGIS 0x8115 +#define GL_DUAL_LUMINANCE12_SGIS 0x8116 +#define GL_DUAL_LUMINANCE16_SGIS 0x8117 +#define GL_DUAL_INTENSITY4_SGIS 0x8118 +#define GL_DUAL_INTENSITY8_SGIS 0x8119 +#define GL_DUAL_INTENSITY12_SGIS 0x811A +#define GL_DUAL_INTENSITY16_SGIS 0x811B +#define GL_DUAL_LUMINANCE_ALPHA4_SGIS 0x811C +#define GL_DUAL_LUMINANCE_ALPHA8_SGIS 0x811D +#define GL_QUAD_ALPHA4_SGIS 0x811E +#define GL_QUAD_ALPHA8_SGIS 0x811F +#define GL_QUAD_LUMINANCE4_SGIS 0x8120 +#define GL_QUAD_LUMINANCE8_SGIS 0x8121 +#define GL_QUAD_INTENSITY4_SGIS 0x8122 +#define GL_QUAD_INTENSITY8_SGIS 0x8123 +#define GL_DUAL_TEXTURE_SELECT_SGIS 0x8124 +#define GL_QUAD_TEXTURE_SELECT_SGIS 0x8125 +#endif /* GL_SGIS_texture_select */ + +#ifndef GL_SGIX_async +#define GL_SGIX_async 1 +#define GL_ASYNC_MARKER_SGIX 0x8329 +typedef void (APIENTRYP PFNGLASYNCMARKERSGIXPROC) (GLuint marker); +typedef GLint (APIENTRYP PFNGLFINISHASYNCSGIXPROC) (GLuint *markerp); +typedef GLint (APIENTRYP PFNGLPOLLASYNCSGIXPROC) (GLuint *markerp); +typedef GLuint (APIENTRYP PFNGLGENASYNCMARKERSSGIXPROC) (GLsizei range); +typedef void (APIENTRYP PFNGLDELETEASYNCMARKERSSGIXPROC) (GLuint marker, GLsizei range); +typedef GLboolean (APIENTRYP PFNGLISASYNCMARKERSGIXPROC) (GLuint marker); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glAsyncMarkerSGIX (GLuint marker); +GLAPI GLint APIENTRY glFinishAsyncSGIX (GLuint *markerp); +GLAPI GLint APIENTRY glPollAsyncSGIX (GLuint *markerp); +GLAPI GLuint APIENTRY glGenAsyncMarkersSGIX (GLsizei range); +GLAPI void APIENTRY glDeleteAsyncMarkersSGIX (GLuint marker, GLsizei range); +GLAPI GLboolean APIENTRY glIsAsyncMarkerSGIX (GLuint marker); +#endif +#endif /* GL_SGIX_async */ + +#ifndef GL_SGIX_async_histogram +#define GL_SGIX_async_histogram 1 +#define GL_ASYNC_HISTOGRAM_SGIX 0x832C +#define GL_MAX_ASYNC_HISTOGRAM_SGIX 0x832D +#endif /* GL_SGIX_async_histogram */ + +#ifndef GL_SGIX_async_pixel +#define GL_SGIX_async_pixel 1 +#define GL_ASYNC_TEX_IMAGE_SGIX 0x835C +#define GL_ASYNC_DRAW_PIXELS_SGIX 0x835D +#define GL_ASYNC_READ_PIXELS_SGIX 0x835E +#define GL_MAX_ASYNC_TEX_IMAGE_SGIX 0x835F +#define GL_MAX_ASYNC_DRAW_PIXELS_SGIX 0x8360 +#define GL_MAX_ASYNC_READ_PIXELS_SGIX 0x8361 +#endif /* GL_SGIX_async_pixel */ + +#ifndef GL_SGIX_blend_alpha_minmax +#define GL_SGIX_blend_alpha_minmax 1 +#define GL_ALPHA_MIN_SGIX 0x8320 +#define GL_ALPHA_MAX_SGIX 0x8321 +#endif /* GL_SGIX_blend_alpha_minmax */ + +#ifndef GL_SGIX_calligraphic_fragment +#define GL_SGIX_calligraphic_fragment 1 +#define GL_CALLIGRAPHIC_FRAGMENT_SGIX 0x8183 +#endif /* GL_SGIX_calligraphic_fragment */ + +#ifndef GL_SGIX_clipmap +#define GL_SGIX_clipmap 1 +#define GL_LINEAR_CLIPMAP_LINEAR_SGIX 0x8170 +#define GL_TEXTURE_CLIPMAP_CENTER_SGIX 0x8171 +#define GL_TEXTURE_CLIPMAP_FRAME_SGIX 0x8172 +#define GL_TEXTURE_CLIPMAP_OFFSET_SGIX 0x8173 +#define GL_TEXTURE_CLIPMAP_VIRTUAL_DEPTH_SGIX 0x8174 +#define GL_TEXTURE_CLIPMAP_LOD_OFFSET_SGIX 0x8175 +#define GL_TEXTURE_CLIPMAP_DEPTH_SGIX 0x8176 +#define GL_MAX_CLIPMAP_DEPTH_SGIX 0x8177 +#define GL_MAX_CLIPMAP_VIRTUAL_DEPTH_SGIX 0x8178 +#define GL_NEAREST_CLIPMAP_NEAREST_SGIX 0x844D +#define GL_NEAREST_CLIPMAP_LINEAR_SGIX 0x844E +#define GL_LINEAR_CLIPMAP_NEAREST_SGIX 0x844F +#endif /* GL_SGIX_clipmap */ + +#ifndef GL_SGIX_convolution_accuracy +#define GL_SGIX_convolution_accuracy 1 +#define GL_CONVOLUTION_HINT_SGIX 0x8316 +#endif /* GL_SGIX_convolution_accuracy */ + +#ifndef GL_SGIX_depth_pass_instrument +#define GL_SGIX_depth_pass_instrument 1 +#endif /* GL_SGIX_depth_pass_instrument */ + +#ifndef GL_SGIX_depth_texture +#define GL_SGIX_depth_texture 1 +#define GL_DEPTH_COMPONENT16_SGIX 0x81A5 +#define GL_DEPTH_COMPONENT24_SGIX 0x81A6 +#define GL_DEPTH_COMPONENT32_SGIX 0x81A7 +#endif /* GL_SGIX_depth_texture */ + +#ifndef GL_SGIX_flush_raster +#define GL_SGIX_flush_raster 1 +typedef void (APIENTRYP PFNGLFLUSHRASTERSGIXPROC) (void); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFlushRasterSGIX (void); +#endif +#endif /* GL_SGIX_flush_raster */ + +#ifndef GL_SGIX_fog_offset +#define GL_SGIX_fog_offset 1 +#define GL_FOG_OFFSET_SGIX 0x8198 +#define GL_FOG_OFFSET_VALUE_SGIX 0x8199 +#endif /* GL_SGIX_fog_offset */ + +#ifndef GL_SGIX_fragment_lighting +#define GL_SGIX_fragment_lighting 1 +#define GL_FRAGMENT_LIGHTING_SGIX 0x8400 +#define GL_FRAGMENT_COLOR_MATERIAL_SGIX 0x8401 +#define GL_FRAGMENT_COLOR_MATERIAL_FACE_SGIX 0x8402 +#define GL_FRAGMENT_COLOR_MATERIAL_PARAMETER_SGIX 0x8403 +#define GL_MAX_FRAGMENT_LIGHTS_SGIX 0x8404 +#define GL_MAX_ACTIVE_LIGHTS_SGIX 0x8405 +#define GL_CURRENT_RASTER_NORMAL_SGIX 0x8406 +#define GL_LIGHT_ENV_MODE_SGIX 0x8407 +#define GL_FRAGMENT_LIGHT_MODEL_LOCAL_VIEWER_SGIX 0x8408 +#define GL_FRAGMENT_LIGHT_MODEL_TWO_SIDE_SGIX 0x8409 +#define GL_FRAGMENT_LIGHT_MODEL_AMBIENT_SGIX 0x840A +#define GL_FRAGMENT_LIGHT_MODEL_NORMAL_INTERPOLATION_SGIX 0x840B +#define GL_FRAGMENT_LIGHT0_SGIX 0x840C +#define GL_FRAGMENT_LIGHT1_SGIX 0x840D +#define GL_FRAGMENT_LIGHT2_SGIX 0x840E +#define GL_FRAGMENT_LIGHT3_SGIX 0x840F +#define GL_FRAGMENT_LIGHT4_SGIX 0x8410 +#define GL_FRAGMENT_LIGHT5_SGIX 0x8411 +#define GL_FRAGMENT_LIGHT6_SGIX 0x8412 +#define GL_FRAGMENT_LIGHT7_SGIX 0x8413 +typedef void (APIENTRYP PFNGLFRAGMENTCOLORMATERIALSGIXPROC) (GLenum face, GLenum mode); +typedef void (APIENTRYP PFNGLFRAGMENTLIGHTFSGIXPROC) (GLenum light, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLFRAGMENTLIGHTFVSGIXPROC) (GLenum light, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLFRAGMENTLIGHTISGIXPROC) (GLenum light, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLFRAGMENTLIGHTIVSGIXPROC) (GLenum light, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLFRAGMENTLIGHTMODELFSGIXPROC) (GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLFRAGMENTLIGHTMODELFVSGIXPROC) (GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLFRAGMENTLIGHTMODELISGIXPROC) (GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLFRAGMENTLIGHTMODELIVSGIXPROC) (GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLFRAGMENTMATERIALFSGIXPROC) (GLenum face, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLFRAGMENTMATERIALFVSGIXPROC) (GLenum face, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLFRAGMENTMATERIALISGIXPROC) (GLenum face, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLFRAGMENTMATERIALIVSGIXPROC) (GLenum face, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLGETFRAGMENTLIGHTFVSGIXPROC) (GLenum light, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETFRAGMENTLIGHTIVSGIXPROC) (GLenum light, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLGETFRAGMENTMATERIALFVSGIXPROC) (GLenum face, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETFRAGMENTMATERIALIVSGIXPROC) (GLenum face, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLLIGHTENVISGIXPROC) (GLenum pname, GLint param); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFragmentColorMaterialSGIX (GLenum face, GLenum mode); +GLAPI void APIENTRY glFragmentLightfSGIX (GLenum light, GLenum pname, GLfloat param); +GLAPI void APIENTRY glFragmentLightfvSGIX (GLenum light, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glFragmentLightiSGIX (GLenum light, GLenum pname, GLint param); +GLAPI void APIENTRY glFragmentLightivSGIX (GLenum light, GLenum pname, const GLint *params); +GLAPI void APIENTRY glFragmentLightModelfSGIX (GLenum pname, GLfloat param); +GLAPI void APIENTRY glFragmentLightModelfvSGIX (GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glFragmentLightModeliSGIX (GLenum pname, GLint param); +GLAPI void APIENTRY glFragmentLightModelivSGIX (GLenum pname, const GLint *params); +GLAPI void APIENTRY glFragmentMaterialfSGIX (GLenum face, GLenum pname, GLfloat param); +GLAPI void APIENTRY glFragmentMaterialfvSGIX (GLenum face, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glFragmentMaterialiSGIX (GLenum face, GLenum pname, GLint param); +GLAPI void APIENTRY glFragmentMaterialivSGIX (GLenum face, GLenum pname, const GLint *params); +GLAPI void APIENTRY glGetFragmentLightfvSGIX (GLenum light, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetFragmentLightivSGIX (GLenum light, GLenum pname, GLint *params); +GLAPI void APIENTRY glGetFragmentMaterialfvSGIX (GLenum face, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetFragmentMaterialivSGIX (GLenum face, GLenum pname, GLint *params); +GLAPI void APIENTRY glLightEnviSGIX (GLenum pname, GLint param); +#endif +#endif /* GL_SGIX_fragment_lighting */ + +#ifndef GL_SGIX_framezoom +#define GL_SGIX_framezoom 1 +#define GL_FRAMEZOOM_SGIX 0x818B +#define GL_FRAMEZOOM_FACTOR_SGIX 0x818C +#define GL_MAX_FRAMEZOOM_FACTOR_SGIX 0x818D +typedef void (APIENTRYP PFNGLFRAMEZOOMSGIXPROC) (GLint factor); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFrameZoomSGIX (GLint factor); +#endif +#endif /* GL_SGIX_framezoom */ + +#ifndef GL_SGIX_igloo_interface +#define GL_SGIX_igloo_interface 1 +typedef void (APIENTRYP PFNGLIGLOOINTERFACESGIXPROC) (GLenum pname, const void *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glIglooInterfaceSGIX (GLenum pname, const void *params); +#endif +#endif /* GL_SGIX_igloo_interface */ + +#ifndef GL_SGIX_instruments +#define GL_SGIX_instruments 1 +#define GL_INSTRUMENT_BUFFER_POINTER_SGIX 0x8180 +#define GL_INSTRUMENT_MEASUREMENTS_SGIX 0x8181 +typedef GLint (APIENTRYP PFNGLGETINSTRUMENTSSGIXPROC) (void); +typedef void (APIENTRYP PFNGLINSTRUMENTSBUFFERSGIXPROC) (GLsizei size, GLint *buffer); +typedef GLint (APIENTRYP PFNGLPOLLINSTRUMENTSSGIXPROC) (GLint *marker_p); +typedef void (APIENTRYP PFNGLREADINSTRUMENTSSGIXPROC) (GLint marker); +typedef void (APIENTRYP PFNGLSTARTINSTRUMENTSSGIXPROC) (void); +typedef void (APIENTRYP PFNGLSTOPINSTRUMENTSSGIXPROC) (GLint marker); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI GLint APIENTRY glGetInstrumentsSGIX (void); +GLAPI void APIENTRY glInstrumentsBufferSGIX (GLsizei size, GLint *buffer); +GLAPI GLint APIENTRY glPollInstrumentsSGIX (GLint *marker_p); +GLAPI void APIENTRY glReadInstrumentsSGIX (GLint marker); +GLAPI void APIENTRY glStartInstrumentsSGIX (void); +GLAPI void APIENTRY glStopInstrumentsSGIX (GLint marker); +#endif +#endif /* GL_SGIX_instruments */ + +#ifndef GL_SGIX_interlace +#define GL_SGIX_interlace 1 +#define GL_INTERLACE_SGIX 0x8094 +#endif /* GL_SGIX_interlace */ + +#ifndef GL_SGIX_ir_instrument1 +#define GL_SGIX_ir_instrument1 1 +#define GL_IR_INSTRUMENT1_SGIX 0x817F +#endif /* GL_SGIX_ir_instrument1 */ + +#ifndef GL_SGIX_list_priority +#define GL_SGIX_list_priority 1 +#define GL_LIST_PRIORITY_SGIX 0x8182 +typedef void (APIENTRYP PFNGLGETLISTPARAMETERFVSGIXPROC) (GLuint list, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETLISTPARAMETERIVSGIXPROC) (GLuint list, GLenum pname, GLint *params); +typedef void (APIENTRYP PFNGLLISTPARAMETERFSGIXPROC) (GLuint list, GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLLISTPARAMETERFVSGIXPROC) (GLuint list, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLLISTPARAMETERISGIXPROC) (GLuint list, GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLLISTPARAMETERIVSGIXPROC) (GLuint list, GLenum pname, const GLint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGetListParameterfvSGIX (GLuint list, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetListParameterivSGIX (GLuint list, GLenum pname, GLint *params); +GLAPI void APIENTRY glListParameterfSGIX (GLuint list, GLenum pname, GLfloat param); +GLAPI void APIENTRY glListParameterfvSGIX (GLuint list, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glListParameteriSGIX (GLuint list, GLenum pname, GLint param); +GLAPI void APIENTRY glListParameterivSGIX (GLuint list, GLenum pname, const GLint *params); +#endif +#endif /* GL_SGIX_list_priority */ + +#ifndef GL_SGIX_pixel_texture +#define GL_SGIX_pixel_texture 1 +#define GL_PIXEL_TEX_GEN_SGIX 0x8139 +#define GL_PIXEL_TEX_GEN_MODE_SGIX 0x832B +typedef void (APIENTRYP PFNGLPIXELTEXGENSGIXPROC) (GLenum mode); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glPixelTexGenSGIX (GLenum mode); +#endif +#endif /* GL_SGIX_pixel_texture */ + +#ifndef GL_SGIX_pixel_tiles +#define GL_SGIX_pixel_tiles 1 +#define GL_PIXEL_TILE_BEST_ALIGNMENT_SGIX 0x813E +#define GL_PIXEL_TILE_CACHE_INCREMENT_SGIX 0x813F +#define GL_PIXEL_TILE_WIDTH_SGIX 0x8140 +#define GL_PIXEL_TILE_HEIGHT_SGIX 0x8141 +#define GL_PIXEL_TILE_GRID_WIDTH_SGIX 0x8142 +#define GL_PIXEL_TILE_GRID_HEIGHT_SGIX 0x8143 +#define GL_PIXEL_TILE_GRID_DEPTH_SGIX 0x8144 +#define GL_PIXEL_TILE_CACHE_SIZE_SGIX 0x8145 +#endif /* GL_SGIX_pixel_tiles */ + +#ifndef GL_SGIX_polynomial_ffd +#define GL_SGIX_polynomial_ffd 1 +#define GL_TEXTURE_DEFORMATION_BIT_SGIX 0x00000001 +#define GL_GEOMETRY_DEFORMATION_BIT_SGIX 0x00000002 +#define GL_GEOMETRY_DEFORMATION_SGIX 0x8194 +#define GL_TEXTURE_DEFORMATION_SGIX 0x8195 +#define GL_DEFORMATIONS_MASK_SGIX 0x8196 +#define GL_MAX_DEFORMATION_ORDER_SGIX 0x8197 +typedef void (APIENTRYP PFNGLDEFORMATIONMAP3DSGIXPROC) (GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, GLdouble w1, GLdouble w2, GLint wstride, GLint worder, const GLdouble *points); +typedef void (APIENTRYP PFNGLDEFORMATIONMAP3FSGIXPROC) (GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, GLfloat w1, GLfloat w2, GLint wstride, GLint worder, const GLfloat *points); +typedef void (APIENTRYP PFNGLDEFORMSGIXPROC) (GLbitfield mask); +typedef void (APIENTRYP PFNGLLOADIDENTITYDEFORMATIONMAPSGIXPROC) (GLbitfield mask); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDeformationMap3dSGIX (GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, GLdouble w1, GLdouble w2, GLint wstride, GLint worder, const GLdouble *points); +GLAPI void APIENTRY glDeformationMap3fSGIX (GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, GLfloat w1, GLfloat w2, GLint wstride, GLint worder, const GLfloat *points); +GLAPI void APIENTRY glDeformSGIX (GLbitfield mask); +GLAPI void APIENTRY glLoadIdentityDeformationMapSGIX (GLbitfield mask); +#endif +#endif /* GL_SGIX_polynomial_ffd */ + +#ifndef GL_SGIX_reference_plane +#define GL_SGIX_reference_plane 1 +#define GL_REFERENCE_PLANE_SGIX 0x817D +#define GL_REFERENCE_PLANE_EQUATION_SGIX 0x817E +typedef void (APIENTRYP PFNGLREFERENCEPLANESGIXPROC) (const GLdouble *equation); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glReferencePlaneSGIX (const GLdouble *equation); +#endif +#endif /* GL_SGIX_reference_plane */ + +#ifndef GL_SGIX_resample +#define GL_SGIX_resample 1 +#define GL_PACK_RESAMPLE_SGIX 0x842C +#define GL_UNPACK_RESAMPLE_SGIX 0x842D +#define GL_RESAMPLE_REPLICATE_SGIX 0x842E +#define GL_RESAMPLE_ZERO_FILL_SGIX 0x842F +#define GL_RESAMPLE_DECIMATE_SGIX 0x8430 +#endif /* GL_SGIX_resample */ + +#ifndef GL_SGIX_scalebias_hint +#define GL_SGIX_scalebias_hint 1 +#define GL_SCALEBIAS_HINT_SGIX 0x8322 +#endif /* GL_SGIX_scalebias_hint */ + +#ifndef GL_SGIX_shadow +#define GL_SGIX_shadow 1 +#define GL_TEXTURE_COMPARE_SGIX 0x819A +#define GL_TEXTURE_COMPARE_OPERATOR_SGIX 0x819B +#define GL_TEXTURE_LEQUAL_R_SGIX 0x819C +#define GL_TEXTURE_GEQUAL_R_SGIX 0x819D +#endif /* GL_SGIX_shadow */ + +#ifndef GL_SGIX_shadow_ambient +#define GL_SGIX_shadow_ambient 1 +#define GL_SHADOW_AMBIENT_SGIX 0x80BF +#endif /* GL_SGIX_shadow_ambient */ + +#ifndef GL_SGIX_sprite +#define GL_SGIX_sprite 1 +#define GL_SPRITE_SGIX 0x8148 +#define GL_SPRITE_MODE_SGIX 0x8149 +#define GL_SPRITE_AXIS_SGIX 0x814A +#define GL_SPRITE_TRANSLATION_SGIX 0x814B +#define GL_SPRITE_AXIAL_SGIX 0x814C +#define GL_SPRITE_OBJECT_ALIGNED_SGIX 0x814D +#define GL_SPRITE_EYE_ALIGNED_SGIX 0x814E +typedef void (APIENTRYP PFNGLSPRITEPARAMETERFSGIXPROC) (GLenum pname, GLfloat param); +typedef void (APIENTRYP PFNGLSPRITEPARAMETERFVSGIXPROC) (GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLSPRITEPARAMETERISGIXPROC) (GLenum pname, GLint param); +typedef void (APIENTRYP PFNGLSPRITEPARAMETERIVSGIXPROC) (GLenum pname, const GLint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glSpriteParameterfSGIX (GLenum pname, GLfloat param); +GLAPI void APIENTRY glSpriteParameterfvSGIX (GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glSpriteParameteriSGIX (GLenum pname, GLint param); +GLAPI void APIENTRY glSpriteParameterivSGIX (GLenum pname, const GLint *params); +#endif +#endif /* GL_SGIX_sprite */ + +#ifndef GL_SGIX_subsample +#define GL_SGIX_subsample 1 +#define GL_PACK_SUBSAMPLE_RATE_SGIX 0x85A0 +#define GL_UNPACK_SUBSAMPLE_RATE_SGIX 0x85A1 +#define GL_PIXEL_SUBSAMPLE_4444_SGIX 0x85A2 +#define GL_PIXEL_SUBSAMPLE_2424_SGIX 0x85A3 +#define GL_PIXEL_SUBSAMPLE_4242_SGIX 0x85A4 +#endif /* GL_SGIX_subsample */ + +#ifndef GL_SGIX_tag_sample_buffer +#define GL_SGIX_tag_sample_buffer 1 +typedef void (APIENTRYP PFNGLTAGSAMPLEBUFFERSGIXPROC) (void); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glTagSampleBufferSGIX (void); +#endif +#endif /* GL_SGIX_tag_sample_buffer */ + +#ifndef GL_SGIX_texture_add_env +#define GL_SGIX_texture_add_env 1 +#define GL_TEXTURE_ENV_BIAS_SGIX 0x80BE +#endif /* GL_SGIX_texture_add_env */ + +#ifndef GL_SGIX_texture_coordinate_clamp +#define GL_SGIX_texture_coordinate_clamp 1 +#define GL_TEXTURE_MAX_CLAMP_S_SGIX 0x8369 +#define GL_TEXTURE_MAX_CLAMP_T_SGIX 0x836A +#define GL_TEXTURE_MAX_CLAMP_R_SGIX 0x836B +#endif /* GL_SGIX_texture_coordinate_clamp */ + +#ifndef GL_SGIX_texture_lod_bias +#define GL_SGIX_texture_lod_bias 1 +#define GL_TEXTURE_LOD_BIAS_S_SGIX 0x818E +#define GL_TEXTURE_LOD_BIAS_T_SGIX 0x818F +#define GL_TEXTURE_LOD_BIAS_R_SGIX 0x8190 +#endif /* GL_SGIX_texture_lod_bias */ + +#ifndef GL_SGIX_texture_multi_buffer +#define GL_SGIX_texture_multi_buffer 1 +#define GL_TEXTURE_MULTI_BUFFER_HINT_SGIX 0x812E +#endif /* GL_SGIX_texture_multi_buffer */ + +#ifndef GL_SGIX_texture_scale_bias +#define GL_SGIX_texture_scale_bias 1 +#define GL_POST_TEXTURE_FILTER_BIAS_SGIX 0x8179 +#define GL_POST_TEXTURE_FILTER_SCALE_SGIX 0x817A +#define GL_POST_TEXTURE_FILTER_BIAS_RANGE_SGIX 0x817B +#define GL_POST_TEXTURE_FILTER_SCALE_RANGE_SGIX 0x817C +#endif /* GL_SGIX_texture_scale_bias */ + +#ifndef GL_SGIX_vertex_preclip +#define GL_SGIX_vertex_preclip 1 +#define GL_VERTEX_PRECLIP_SGIX 0x83EE +#define GL_VERTEX_PRECLIP_HINT_SGIX 0x83EF +#endif /* GL_SGIX_vertex_preclip */ + +#ifndef GL_SGIX_ycrcb +#define GL_SGIX_ycrcb 1 +#define GL_YCRCB_422_SGIX 0x81BB +#define GL_YCRCB_444_SGIX 0x81BC +#endif /* GL_SGIX_ycrcb */ + +#ifndef GL_SGIX_ycrcb_subsample +#define GL_SGIX_ycrcb_subsample 1 +#endif /* GL_SGIX_ycrcb_subsample */ + +#ifndef GL_SGIX_ycrcba +#define GL_SGIX_ycrcba 1 +#define GL_YCRCB_SGIX 0x8318 +#define GL_YCRCBA_SGIX 0x8319 +#endif /* GL_SGIX_ycrcba */ + +#ifndef GL_SGI_color_matrix +#define GL_SGI_color_matrix 1 +#define GL_COLOR_MATRIX_SGI 0x80B1 +#define GL_COLOR_MATRIX_STACK_DEPTH_SGI 0x80B2 +#define GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI 0x80B3 +#define GL_POST_COLOR_MATRIX_RED_SCALE_SGI 0x80B4 +#define GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI 0x80B5 +#define GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI 0x80B6 +#define GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI 0x80B7 +#define GL_POST_COLOR_MATRIX_RED_BIAS_SGI 0x80B8 +#define GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI 0x80B9 +#define GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI 0x80BA +#define GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI 0x80BB +#endif /* GL_SGI_color_matrix */ + +#ifndef GL_SGI_color_table +#define GL_SGI_color_table 1 +#define GL_COLOR_TABLE_SGI 0x80D0 +#define GL_POST_CONVOLUTION_COLOR_TABLE_SGI 0x80D1 +#define GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI 0x80D2 +#define GL_PROXY_COLOR_TABLE_SGI 0x80D3 +#define GL_PROXY_POST_CONVOLUTION_COLOR_TABLE_SGI 0x80D4 +#define GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE_SGI 0x80D5 +#define GL_COLOR_TABLE_SCALE_SGI 0x80D6 +#define GL_COLOR_TABLE_BIAS_SGI 0x80D7 +#define GL_COLOR_TABLE_FORMAT_SGI 0x80D8 +#define GL_COLOR_TABLE_WIDTH_SGI 0x80D9 +#define GL_COLOR_TABLE_RED_SIZE_SGI 0x80DA +#define GL_COLOR_TABLE_GREEN_SIZE_SGI 0x80DB +#define GL_COLOR_TABLE_BLUE_SIZE_SGI 0x80DC +#define GL_COLOR_TABLE_ALPHA_SIZE_SGI 0x80DD +#define GL_COLOR_TABLE_LUMINANCE_SIZE_SGI 0x80DE +#define GL_COLOR_TABLE_INTENSITY_SIZE_SGI 0x80DF +typedef void (APIENTRYP PFNGLCOLORTABLESGIPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *table); +typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERFVSGIPROC) (GLenum target, GLenum pname, const GLfloat *params); +typedef void (APIENTRYP PFNGLCOLORTABLEPARAMETERIVSGIPROC) (GLenum target, GLenum pname, const GLint *params); +typedef void (APIENTRYP PFNGLCOPYCOLORTABLESGIPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +typedef void (APIENTRYP PFNGLGETCOLORTABLESGIPROC) (GLenum target, GLenum format, GLenum type, void *table); +typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERFVSGIPROC) (GLenum target, GLenum pname, GLfloat *params); +typedef void (APIENTRYP PFNGLGETCOLORTABLEPARAMETERIVSGIPROC) (GLenum target, GLenum pname, GLint *params); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glColorTableSGI (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *table); +GLAPI void APIENTRY glColorTableParameterfvSGI (GLenum target, GLenum pname, const GLfloat *params); +GLAPI void APIENTRY glColorTableParameterivSGI (GLenum target, GLenum pname, const GLint *params); +GLAPI void APIENTRY glCopyColorTableSGI (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); +GLAPI void APIENTRY glGetColorTableSGI (GLenum target, GLenum format, GLenum type, void *table); +GLAPI void APIENTRY glGetColorTableParameterfvSGI (GLenum target, GLenum pname, GLfloat *params); +GLAPI void APIENTRY glGetColorTableParameterivSGI (GLenum target, GLenum pname, GLint *params); +#endif +#endif /* GL_SGI_color_table */ + +#ifndef GL_SGI_texture_color_table +#define GL_SGI_texture_color_table 1 +#define GL_TEXTURE_COLOR_TABLE_SGI 0x80BC +#define GL_PROXY_TEXTURE_COLOR_TABLE_SGI 0x80BD +#endif /* GL_SGI_texture_color_table */ + +#ifndef GL_SUNX_constant_data +#define GL_SUNX_constant_data 1 +#define GL_UNPACK_CONSTANT_DATA_SUNX 0x81D5 +#define GL_TEXTURE_CONSTANT_DATA_SUNX 0x81D6 +typedef void (APIENTRYP PFNGLFINISHTEXTURESUNXPROC) (void); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glFinishTextureSUNX (void); +#endif +#endif /* GL_SUNX_constant_data */ + +#ifndef GL_SUN_convolution_border_modes +#define GL_SUN_convolution_border_modes 1 +#define GL_WRAP_BORDER_SUN 0x81D4 +#endif /* GL_SUN_convolution_border_modes */ + +#ifndef GL_SUN_global_alpha +#define GL_SUN_global_alpha 1 +#define GL_GLOBAL_ALPHA_SUN 0x81D9 +#define GL_GLOBAL_ALPHA_FACTOR_SUN 0x81DA +typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORBSUNPROC) (GLbyte factor); +typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORSSUNPROC) (GLshort factor); +typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORISUNPROC) (GLint factor); +typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORFSUNPROC) (GLfloat factor); +typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORDSUNPROC) (GLdouble factor); +typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORUBSUNPROC) (GLubyte factor); +typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORUSSUNPROC) (GLushort factor); +typedef void (APIENTRYP PFNGLGLOBALALPHAFACTORUISUNPROC) (GLuint factor); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glGlobalAlphaFactorbSUN (GLbyte factor); +GLAPI void APIENTRY glGlobalAlphaFactorsSUN (GLshort factor); +GLAPI void APIENTRY glGlobalAlphaFactoriSUN (GLint factor); +GLAPI void APIENTRY glGlobalAlphaFactorfSUN (GLfloat factor); +GLAPI void APIENTRY glGlobalAlphaFactordSUN (GLdouble factor); +GLAPI void APIENTRY glGlobalAlphaFactorubSUN (GLubyte factor); +GLAPI void APIENTRY glGlobalAlphaFactorusSUN (GLushort factor); +GLAPI void APIENTRY glGlobalAlphaFactoruiSUN (GLuint factor); +#endif +#endif /* GL_SUN_global_alpha */ + +#ifndef GL_SUN_mesh_array +#define GL_SUN_mesh_array 1 +#define GL_QUAD_MESH_SUN 0x8614 +#define GL_TRIANGLE_MESH_SUN 0x8615 +typedef void (APIENTRYP PFNGLDRAWMESHARRAYSSUNPROC) (GLenum mode, GLint first, GLsizei count, GLsizei width); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glDrawMeshArraysSUN (GLenum mode, GLint first, GLsizei count, GLsizei width); +#endif +#endif /* GL_SUN_mesh_array */ + +#ifndef GL_SUN_slice_accum +#define GL_SUN_slice_accum 1 +#define GL_SLICE_ACCUM_SUN 0x85CC +#endif /* GL_SUN_slice_accum */ + +#ifndef GL_SUN_triangle_list +#define GL_SUN_triangle_list 1 +#define GL_RESTART_SUN 0x0001 +#define GL_REPLACE_MIDDLE_SUN 0x0002 +#define GL_REPLACE_OLDEST_SUN 0x0003 +#define GL_TRIANGLE_LIST_SUN 0x81D7 +#define GL_REPLACEMENT_CODE_SUN 0x81D8 +#define GL_REPLACEMENT_CODE_ARRAY_SUN 0x85C0 +#define GL_REPLACEMENT_CODE_ARRAY_TYPE_SUN 0x85C1 +#define GL_REPLACEMENT_CODE_ARRAY_STRIDE_SUN 0x85C2 +#define GL_REPLACEMENT_CODE_ARRAY_POINTER_SUN 0x85C3 +#define GL_R1UI_V3F_SUN 0x85C4 +#define GL_R1UI_C4UB_V3F_SUN 0x85C5 +#define GL_R1UI_C3F_V3F_SUN 0x85C6 +#define GL_R1UI_N3F_V3F_SUN 0x85C7 +#define GL_R1UI_C4F_N3F_V3F_SUN 0x85C8 +#define GL_R1UI_T2F_V3F_SUN 0x85C9 +#define GL_R1UI_T2F_N3F_V3F_SUN 0x85CA +#define GL_R1UI_T2F_C4F_N3F_V3F_SUN 0x85CB +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUISUNPROC) (GLuint code); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUSSUNPROC) (GLushort code); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUBSUNPROC) (GLubyte code); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUIVSUNPROC) (const GLuint *code); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUSVSUNPROC) (const GLushort *code); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUBVSUNPROC) (const GLubyte *code); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEPOINTERSUNPROC) (GLenum type, GLsizei stride, const void **pointer); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glReplacementCodeuiSUN (GLuint code); +GLAPI void APIENTRY glReplacementCodeusSUN (GLushort code); +GLAPI void APIENTRY glReplacementCodeubSUN (GLubyte code); +GLAPI void APIENTRY glReplacementCodeuivSUN (const GLuint *code); +GLAPI void APIENTRY glReplacementCodeusvSUN (const GLushort *code); +GLAPI void APIENTRY glReplacementCodeubvSUN (const GLubyte *code); +GLAPI void APIENTRY glReplacementCodePointerSUN (GLenum type, GLsizei stride, const void **pointer); +#endif +#endif /* GL_SUN_triangle_list */ + +#ifndef GL_SUN_vertex +#define GL_SUN_vertex 1 +typedef void (APIENTRYP PFNGLCOLOR4UBVERTEX2FSUNPROC) (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y); +typedef void (APIENTRYP PFNGLCOLOR4UBVERTEX2FVSUNPROC) (const GLubyte *c, const GLfloat *v); +typedef void (APIENTRYP PFNGLCOLOR4UBVERTEX3FSUNPROC) (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLCOLOR4UBVERTEX3FVSUNPROC) (const GLubyte *c, const GLfloat *v); +typedef void (APIENTRYP PFNGLCOLOR3FVERTEX3FSUNPROC) (GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLCOLOR3FVERTEX3FVSUNPROC) (const GLfloat *c, const GLfloat *v); +typedef void (APIENTRYP PFNGLNORMAL3FVERTEX3FSUNPROC) (GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *n, const GLfloat *v); +typedef void (APIENTRYP PFNGLCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *c, const GLfloat *n, const GLfloat *v); +typedef void (APIENTRYP PFNGLTEXCOORD2FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLTEXCOORD2FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *v); +typedef void (APIENTRYP PFNGLTEXCOORD4FVERTEX4FSUNPROC) (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLTEXCOORD4FVERTEX4FVSUNPROC) (const GLfloat *tc, const GLfloat *v); +typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR4UBVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR4UBVERTEX3FVSUNPROC) (const GLfloat *tc, const GLubyte *c, const GLfloat *v); +typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR3FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *c, const GLfloat *v); +typedef void (APIENTRYP PFNGLTEXCOORD2FNORMAL3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLTEXCOORD2FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *n, const GLfloat *v); +typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +typedef void (APIENTRYP PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FSUNPROC) (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (APIENTRYP PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FVSUNPROC) (const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUIVERTEX3FSUNPROC) (GLuint rc, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUIVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *v); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FSUNPROC) (GLuint rc, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FVSUNPROC) (const GLuint *rc, const GLubyte *c, const GLfloat *v); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FSUNPROC) (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *c, const GLfloat *v); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *n, const GLfloat *v); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FSUNPROC) (GLuint rc, GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *tc, const GLfloat *v); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *tc, const GLfloat *n, const GLfloat *v); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +typedef void (APIENTRYP PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLuint *rc, const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +#ifdef GL_GLEXT_PROTOTYPES +GLAPI void APIENTRY glColor4ubVertex2fSUN (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y); +GLAPI void APIENTRY glColor4ubVertex2fvSUN (const GLubyte *c, const GLfloat *v); +GLAPI void APIENTRY glColor4ubVertex3fSUN (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glColor4ubVertex3fvSUN (const GLubyte *c, const GLfloat *v); +GLAPI void APIENTRY glColor3fVertex3fSUN (GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glColor3fVertex3fvSUN (const GLfloat *c, const GLfloat *v); +GLAPI void APIENTRY glNormal3fVertex3fSUN (GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glNormal3fVertex3fvSUN (const GLfloat *n, const GLfloat *v); +GLAPI void APIENTRY glColor4fNormal3fVertex3fSUN (GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glColor4fNormal3fVertex3fvSUN (const GLfloat *c, const GLfloat *n, const GLfloat *v); +GLAPI void APIENTRY glTexCoord2fVertex3fSUN (GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glTexCoord2fVertex3fvSUN (const GLfloat *tc, const GLfloat *v); +GLAPI void APIENTRY glTexCoord4fVertex4fSUN (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glTexCoord4fVertex4fvSUN (const GLfloat *tc, const GLfloat *v); +GLAPI void APIENTRY glTexCoord2fColor4ubVertex3fSUN (GLfloat s, GLfloat t, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glTexCoord2fColor4ubVertex3fvSUN (const GLfloat *tc, const GLubyte *c, const GLfloat *v); +GLAPI void APIENTRY glTexCoord2fColor3fVertex3fSUN (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glTexCoord2fColor3fVertex3fvSUN (const GLfloat *tc, const GLfloat *c, const GLfloat *v); +GLAPI void APIENTRY glTexCoord2fNormal3fVertex3fSUN (GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glTexCoord2fNormal3fVertex3fvSUN (const GLfloat *tc, const GLfloat *n, const GLfloat *v); +GLAPI void APIENTRY glTexCoord2fColor4fNormal3fVertex3fSUN (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glTexCoord2fColor4fNormal3fVertex3fvSUN (const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +GLAPI void APIENTRY glTexCoord4fColor4fNormal3fVertex4fSUN (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GLAPI void APIENTRY glTexCoord4fColor4fNormal3fVertex4fvSUN (const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +GLAPI void APIENTRY glReplacementCodeuiVertex3fSUN (GLuint rc, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glReplacementCodeuiVertex3fvSUN (const GLuint *rc, const GLfloat *v); +GLAPI void APIENTRY glReplacementCodeuiColor4ubVertex3fSUN (GLuint rc, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glReplacementCodeuiColor4ubVertex3fvSUN (const GLuint *rc, const GLubyte *c, const GLfloat *v); +GLAPI void APIENTRY glReplacementCodeuiColor3fVertex3fSUN (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glReplacementCodeuiColor3fVertex3fvSUN (const GLuint *rc, const GLfloat *c, const GLfloat *v); +GLAPI void APIENTRY glReplacementCodeuiNormal3fVertex3fSUN (GLuint rc, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glReplacementCodeuiNormal3fVertex3fvSUN (const GLuint *rc, const GLfloat *n, const GLfloat *v); +GLAPI void APIENTRY glReplacementCodeuiColor4fNormal3fVertex3fSUN (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glReplacementCodeuiColor4fNormal3fVertex3fvSUN (const GLuint *rc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +GLAPI void APIENTRY glReplacementCodeuiTexCoord2fVertex3fSUN (GLuint rc, GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glReplacementCodeuiTexCoord2fVertex3fvSUN (const GLuint *rc, const GLfloat *tc, const GLfloat *v); +GLAPI void APIENTRY glReplacementCodeuiTexCoord2fNormal3fVertex3fSUN (GLuint rc, GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN (const GLuint *rc, const GLfloat *tc, const GLfloat *n, const GLfloat *v); +GLAPI void APIENTRY glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fSUN (GLuint rc, GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); +GLAPI void APIENTRY glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN (const GLuint *rc, const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); +#endif +#endif /* GL_SUN_vertex */ + +#ifndef GL_WIN_phong_shading +#define GL_WIN_phong_shading 1 +#define GL_PHONG_WIN 0x80EA +#define GL_PHONG_HINT_WIN 0x80EB +#endif /* GL_WIN_phong_shading */ + +#ifndef GL_WIN_specular_fog +#define GL_WIN_specular_fog 1 +#define GL_FOG_SPECULAR_TEXTURE_WIN 0x80EC +#endif /* GL_WIN_specular_fog */ + +#ifdef __cplusplus +} +#endif + +#endif diff --git a/code/SDL2/include-2.0.22/SDL_opengles.h b/code/SDL2/include-2.0.22/SDL_opengles.h new file mode 100644 index 00000000..8511b960 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_opengles.h @@ -0,0 +1,39 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_opengles.h + * + * This is a simple file to encapsulate the OpenGL ES 1.X API headers. + */ +#include "SDL_config.h" + +#ifdef __IPHONEOS__ +#include +#include +#else +#include +#include +#endif + +#ifndef APIENTRY +#define APIENTRY +#endif diff --git a/code/SDL2/include-2.0.22/SDL_opengles2.h b/code/SDL2/include-2.0.22/SDL_opengles2.h new file mode 100644 index 00000000..172fcb3f --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_opengles2.h @@ -0,0 +1,52 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_opengles2.h + * + * This is a simple file to encapsulate the OpenGL ES 2.0 API headers. + */ +#include "SDL_config.h" + +#if !defined(_MSC_VER) && !defined(SDL_USE_BUILTIN_OPENGL_DEFINITIONS) + +#ifdef __IPHONEOS__ +#include +#include +#else +#include +#include +#include +#endif + +#else /* _MSC_VER */ + +/* OpenGL ES2 headers for Visual Studio */ +#include "SDL_opengles2_khrplatform.h" +#include "SDL_opengles2_gl2platform.h" +#include "SDL_opengles2_gl2.h" +#include "SDL_opengles2_gl2ext.h" + +#endif /* _MSC_VER */ + +#ifndef APIENTRY +#define APIENTRY GL_APIENTRY +#endif diff --git a/code/SDL2/include-2.0.22/SDL_opengles2_gl2.h b/code/SDL2/include-2.0.22/SDL_opengles2_gl2.h new file mode 100644 index 00000000..c62fb0a5 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_opengles2_gl2.h @@ -0,0 +1,621 @@ +#ifndef __gl2_h_ +#define __gl2_h_ + +/* $Revision: 20555 $ on $Date:: 2013-02-12 14:32:47 -0800 #$ */ + +/*#include */ + +#ifdef __cplusplus +extern "C" { +#endif + +/* + * This document is licensed under the SGI Free Software B License Version + * 2.0. For details, see http://oss.sgi.com/projects/FreeB/ . + */ + +/*------------------------------------------------------------------------- + * Data type definitions + *-----------------------------------------------------------------------*/ + +typedef void GLvoid; +typedef char GLchar; +typedef unsigned int GLenum; +typedef unsigned char GLboolean; +typedef unsigned int GLbitfield; +typedef khronos_int8_t GLbyte; +typedef short GLshort; +typedef int GLint; +typedef int GLsizei; +typedef khronos_uint8_t GLubyte; +typedef unsigned short GLushort; +typedef unsigned int GLuint; +typedef khronos_float_t GLfloat; +typedef khronos_float_t GLclampf; +typedef khronos_int32_t GLfixed; + +/* GL types for handling large vertex buffer objects */ +typedef khronos_intptr_t GLintptr; +typedef khronos_ssize_t GLsizeiptr; + +/* OpenGL ES core versions */ +#define GL_ES_VERSION_2_0 1 + +/* ClearBufferMask */ +#define GL_DEPTH_BUFFER_BIT 0x00000100 +#define GL_STENCIL_BUFFER_BIT 0x00000400 +#define GL_COLOR_BUFFER_BIT 0x00004000 + +/* Boolean */ +#define GL_FALSE 0 +#define GL_TRUE 1 + +/* BeginMode */ +#define GL_POINTS 0x0000 +#define GL_LINES 0x0001 +#define GL_LINE_LOOP 0x0002 +#define GL_LINE_STRIP 0x0003 +#define GL_TRIANGLES 0x0004 +#define GL_TRIANGLE_STRIP 0x0005 +#define GL_TRIANGLE_FAN 0x0006 + +/* AlphaFunction (not supported in ES20) */ +/* GL_NEVER */ +/* GL_LESS */ +/* GL_EQUAL */ +/* GL_LEQUAL */ +/* GL_GREATER */ +/* GL_NOTEQUAL */ +/* GL_GEQUAL */ +/* GL_ALWAYS */ + +/* BlendingFactorDest */ +#define GL_ZERO 0 +#define GL_ONE 1 +#define GL_SRC_COLOR 0x0300 +#define GL_ONE_MINUS_SRC_COLOR 0x0301 +#define GL_SRC_ALPHA 0x0302 +#define GL_ONE_MINUS_SRC_ALPHA 0x0303 +#define GL_DST_ALPHA 0x0304 +#define GL_ONE_MINUS_DST_ALPHA 0x0305 + +/* BlendingFactorSrc */ +/* GL_ZERO */ +/* GL_ONE */ +#define GL_DST_COLOR 0x0306 +#define GL_ONE_MINUS_DST_COLOR 0x0307 +#define GL_SRC_ALPHA_SATURATE 0x0308 +/* GL_SRC_ALPHA */ +/* GL_ONE_MINUS_SRC_ALPHA */ +/* GL_DST_ALPHA */ +/* GL_ONE_MINUS_DST_ALPHA */ + +/* BlendEquationSeparate */ +#define GL_FUNC_ADD 0x8006 +#define GL_BLEND_EQUATION 0x8009 +#define GL_BLEND_EQUATION_RGB 0x8009 /* same as BLEND_EQUATION */ +#define GL_BLEND_EQUATION_ALPHA 0x883D + +/* BlendSubtract */ +#define GL_FUNC_SUBTRACT 0x800A +#define GL_FUNC_REVERSE_SUBTRACT 0x800B + +/* Separate Blend Functions */ +#define GL_BLEND_DST_RGB 0x80C8 +#define GL_BLEND_SRC_RGB 0x80C9 +#define GL_BLEND_DST_ALPHA 0x80CA +#define GL_BLEND_SRC_ALPHA 0x80CB +#define GL_CONSTANT_COLOR 0x8001 +#define GL_ONE_MINUS_CONSTANT_COLOR 0x8002 +#define GL_CONSTANT_ALPHA 0x8003 +#define GL_ONE_MINUS_CONSTANT_ALPHA 0x8004 +#define GL_BLEND_COLOR 0x8005 + +/* Buffer Objects */ +#define GL_ARRAY_BUFFER 0x8892 +#define GL_ELEMENT_ARRAY_BUFFER 0x8893 +#define GL_ARRAY_BUFFER_BINDING 0x8894 +#define GL_ELEMENT_ARRAY_BUFFER_BINDING 0x8895 + +#define GL_STREAM_DRAW 0x88E0 +#define GL_STATIC_DRAW 0x88E4 +#define GL_DYNAMIC_DRAW 0x88E8 + +#define GL_BUFFER_SIZE 0x8764 +#define GL_BUFFER_USAGE 0x8765 + +#define GL_CURRENT_VERTEX_ATTRIB 0x8626 + +/* CullFaceMode */ +#define GL_FRONT 0x0404 +#define GL_BACK 0x0405 +#define GL_FRONT_AND_BACK 0x0408 + +/* DepthFunction */ +/* GL_NEVER */ +/* GL_LESS */ +/* GL_EQUAL */ +/* GL_LEQUAL */ +/* GL_GREATER */ +/* GL_NOTEQUAL */ +/* GL_GEQUAL */ +/* GL_ALWAYS */ + +/* EnableCap */ +#define GL_TEXTURE_2D 0x0DE1 +#define GL_CULL_FACE 0x0B44 +#define GL_BLEND 0x0BE2 +#define GL_DITHER 0x0BD0 +#define GL_STENCIL_TEST 0x0B90 +#define GL_DEPTH_TEST 0x0B71 +#define GL_SCISSOR_TEST 0x0C11 +#define GL_POLYGON_OFFSET_FILL 0x8037 +#define GL_SAMPLE_ALPHA_TO_COVERAGE 0x809E +#define GL_SAMPLE_COVERAGE 0x80A0 + +/* ErrorCode */ +#define GL_NO_ERROR 0 +#define GL_INVALID_ENUM 0x0500 +#define GL_INVALID_VALUE 0x0501 +#define GL_INVALID_OPERATION 0x0502 +#define GL_OUT_OF_MEMORY 0x0505 + +/* FrontFaceDirection */ +#define GL_CW 0x0900 +#define GL_CCW 0x0901 + +/* GetPName */ +#define GL_LINE_WIDTH 0x0B21 +#define GL_ALIASED_POINT_SIZE_RANGE 0x846D +#define GL_ALIASED_LINE_WIDTH_RANGE 0x846E +#define GL_CULL_FACE_MODE 0x0B45 +#define GL_FRONT_FACE 0x0B46 +#define GL_DEPTH_RANGE 0x0B70 +#define GL_DEPTH_WRITEMASK 0x0B72 +#define GL_DEPTH_CLEAR_VALUE 0x0B73 +#define GL_DEPTH_FUNC 0x0B74 +#define GL_STENCIL_CLEAR_VALUE 0x0B91 +#define GL_STENCIL_FUNC 0x0B92 +#define GL_STENCIL_FAIL 0x0B94 +#define GL_STENCIL_PASS_DEPTH_FAIL 0x0B95 +#define GL_STENCIL_PASS_DEPTH_PASS 0x0B96 +#define GL_STENCIL_REF 0x0B97 +#define GL_STENCIL_VALUE_MASK 0x0B93 +#define GL_STENCIL_WRITEMASK 0x0B98 +#define GL_STENCIL_BACK_FUNC 0x8800 +#define GL_STENCIL_BACK_FAIL 0x8801 +#define GL_STENCIL_BACK_PASS_DEPTH_FAIL 0x8802 +#define GL_STENCIL_BACK_PASS_DEPTH_PASS 0x8803 +#define GL_STENCIL_BACK_REF 0x8CA3 +#define GL_STENCIL_BACK_VALUE_MASK 0x8CA4 +#define GL_STENCIL_BACK_WRITEMASK 0x8CA5 +#define GL_VIEWPORT 0x0BA2 +#define GL_SCISSOR_BOX 0x0C10 +/* GL_SCISSOR_TEST */ +#define GL_COLOR_CLEAR_VALUE 0x0C22 +#define GL_COLOR_WRITEMASK 0x0C23 +#define GL_UNPACK_ALIGNMENT 0x0CF5 +#define GL_PACK_ALIGNMENT 0x0D05 +#define GL_MAX_TEXTURE_SIZE 0x0D33 +#define GL_MAX_VIEWPORT_DIMS 0x0D3A +#define GL_SUBPIXEL_BITS 0x0D50 +#define GL_RED_BITS 0x0D52 +#define GL_GREEN_BITS 0x0D53 +#define GL_BLUE_BITS 0x0D54 +#define GL_ALPHA_BITS 0x0D55 +#define GL_DEPTH_BITS 0x0D56 +#define GL_STENCIL_BITS 0x0D57 +#define GL_POLYGON_OFFSET_UNITS 0x2A00 +/* GL_POLYGON_OFFSET_FILL */ +#define GL_POLYGON_OFFSET_FACTOR 0x8038 +#define GL_TEXTURE_BINDING_2D 0x8069 +#define GL_SAMPLE_BUFFERS 0x80A8 +#define GL_SAMPLES 0x80A9 +#define GL_SAMPLE_COVERAGE_VALUE 0x80AA +#define GL_SAMPLE_COVERAGE_INVERT 0x80AB + +/* GetTextureParameter */ +/* GL_TEXTURE_MAG_FILTER */ +/* GL_TEXTURE_MIN_FILTER */ +/* GL_TEXTURE_WRAP_S */ +/* GL_TEXTURE_WRAP_T */ + +#define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2 +#define GL_COMPRESSED_TEXTURE_FORMATS 0x86A3 + +/* HintMode */ +#define GL_DONT_CARE 0x1100 +#define GL_FASTEST 0x1101 +#define GL_NICEST 0x1102 + +/* HintTarget */ +#define GL_GENERATE_MIPMAP_HINT 0x8192 + +/* DataType */ +#define GL_BYTE 0x1400 +#define GL_UNSIGNED_BYTE 0x1401 +#define GL_SHORT 0x1402 +#define GL_UNSIGNED_SHORT 0x1403 +#define GL_INT 0x1404 +#define GL_UNSIGNED_INT 0x1405 +#define GL_FLOAT 0x1406 +#define GL_FIXED 0x140C + +/* PixelFormat */ +#define GL_DEPTH_COMPONENT 0x1902 +#define GL_ALPHA 0x1906 +#define GL_RGB 0x1907 +#define GL_RGBA 0x1908 +#define GL_LUMINANCE 0x1909 +#define GL_LUMINANCE_ALPHA 0x190A + +/* PixelType */ +/* GL_UNSIGNED_BYTE */ +#define GL_UNSIGNED_SHORT_4_4_4_4 0x8033 +#define GL_UNSIGNED_SHORT_5_5_5_1 0x8034 +#define GL_UNSIGNED_SHORT_5_6_5 0x8363 + +/* Shaders */ +#define GL_FRAGMENT_SHADER 0x8B30 +#define GL_VERTEX_SHADER 0x8B31 +#define GL_MAX_VERTEX_ATTRIBS 0x8869 +#define GL_MAX_VERTEX_UNIFORM_VECTORS 0x8DFB +#define GL_MAX_VARYING_VECTORS 0x8DFC +#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS 0x8B4D +#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS 0x8B4C +#define GL_MAX_TEXTURE_IMAGE_UNITS 0x8872 +#define GL_MAX_FRAGMENT_UNIFORM_VECTORS 0x8DFD +#define GL_SHADER_TYPE 0x8B4F +#define GL_DELETE_STATUS 0x8B80 +#define GL_LINK_STATUS 0x8B82 +#define GL_VALIDATE_STATUS 0x8B83 +#define GL_ATTACHED_SHADERS 0x8B85 +#define GL_ACTIVE_UNIFORMS 0x8B86 +#define GL_ACTIVE_UNIFORM_MAX_LENGTH 0x8B87 +#define GL_ACTIVE_ATTRIBUTES 0x8B89 +#define GL_ACTIVE_ATTRIBUTE_MAX_LENGTH 0x8B8A +#define GL_SHADING_LANGUAGE_VERSION 0x8B8C +#define GL_CURRENT_PROGRAM 0x8B8D + +/* StencilFunction */ +#define GL_NEVER 0x0200 +#define GL_LESS 0x0201 +#define GL_EQUAL 0x0202 +#define GL_LEQUAL 0x0203 +#define GL_GREATER 0x0204 +#define GL_NOTEQUAL 0x0205 +#define GL_GEQUAL 0x0206 +#define GL_ALWAYS 0x0207 + +/* StencilOp */ +/* GL_ZERO */ +#define GL_KEEP 0x1E00 +#define GL_REPLACE 0x1E01 +#define GL_INCR 0x1E02 +#define GL_DECR 0x1E03 +#define GL_INVERT 0x150A +#define GL_INCR_WRAP 0x8507 +#define GL_DECR_WRAP 0x8508 + +/* StringName */ +#define GL_VENDOR 0x1F00 +#define GL_RENDERER 0x1F01 +#define GL_VERSION 0x1F02 +#define GL_EXTENSIONS 0x1F03 + +/* TextureMagFilter */ +#define GL_NEAREST 0x2600 +#define GL_LINEAR 0x2601 + +/* TextureMinFilter */ +/* GL_NEAREST */ +/* GL_LINEAR */ +#define GL_NEAREST_MIPMAP_NEAREST 0x2700 +#define GL_LINEAR_MIPMAP_NEAREST 0x2701 +#define GL_NEAREST_MIPMAP_LINEAR 0x2702 +#define GL_LINEAR_MIPMAP_LINEAR 0x2703 + +/* TextureParameterName */ +#define GL_TEXTURE_MAG_FILTER 0x2800 +#define GL_TEXTURE_MIN_FILTER 0x2801 +#define GL_TEXTURE_WRAP_S 0x2802 +#define GL_TEXTURE_WRAP_T 0x2803 + +/* TextureTarget */ +/* GL_TEXTURE_2D */ +#define GL_TEXTURE 0x1702 + +#define GL_TEXTURE_CUBE_MAP 0x8513 +#define GL_TEXTURE_BINDING_CUBE_MAP 0x8514 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x8515 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x8516 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x8517 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x8518 +#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x8519 +#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x851A +#define GL_MAX_CUBE_MAP_TEXTURE_SIZE 0x851C + +/* TextureUnit */ +#define GL_TEXTURE0 0x84C0 +#define GL_TEXTURE1 0x84C1 +#define GL_TEXTURE2 0x84C2 +#define GL_TEXTURE3 0x84C3 +#define GL_TEXTURE4 0x84C4 +#define GL_TEXTURE5 0x84C5 +#define GL_TEXTURE6 0x84C6 +#define GL_TEXTURE7 0x84C7 +#define GL_TEXTURE8 0x84C8 +#define GL_TEXTURE9 0x84C9 +#define GL_TEXTURE10 0x84CA +#define GL_TEXTURE11 0x84CB +#define GL_TEXTURE12 0x84CC +#define GL_TEXTURE13 0x84CD +#define GL_TEXTURE14 0x84CE +#define GL_TEXTURE15 0x84CF +#define GL_TEXTURE16 0x84D0 +#define GL_TEXTURE17 0x84D1 +#define GL_TEXTURE18 0x84D2 +#define GL_TEXTURE19 0x84D3 +#define GL_TEXTURE20 0x84D4 +#define GL_TEXTURE21 0x84D5 +#define GL_TEXTURE22 0x84D6 +#define GL_TEXTURE23 0x84D7 +#define GL_TEXTURE24 0x84D8 +#define GL_TEXTURE25 0x84D9 +#define GL_TEXTURE26 0x84DA +#define GL_TEXTURE27 0x84DB +#define GL_TEXTURE28 0x84DC +#define GL_TEXTURE29 0x84DD +#define GL_TEXTURE30 0x84DE +#define GL_TEXTURE31 0x84DF +#define GL_ACTIVE_TEXTURE 0x84E0 + +/* TextureWrapMode */ +#define GL_REPEAT 0x2901 +#define GL_CLAMP_TO_EDGE 0x812F +#define GL_MIRRORED_REPEAT 0x8370 + +/* Uniform Types */ +#define GL_FLOAT_VEC2 0x8B50 +#define GL_FLOAT_VEC3 0x8B51 +#define GL_FLOAT_VEC4 0x8B52 +#define GL_INT_VEC2 0x8B53 +#define GL_INT_VEC3 0x8B54 +#define GL_INT_VEC4 0x8B55 +#define GL_BOOL 0x8B56 +#define GL_BOOL_VEC2 0x8B57 +#define GL_BOOL_VEC3 0x8B58 +#define GL_BOOL_VEC4 0x8B59 +#define GL_FLOAT_MAT2 0x8B5A +#define GL_FLOAT_MAT3 0x8B5B +#define GL_FLOAT_MAT4 0x8B5C +#define GL_SAMPLER_2D 0x8B5E +#define GL_SAMPLER_CUBE 0x8B60 + +/* Vertex Arrays */ +#define GL_VERTEX_ATTRIB_ARRAY_ENABLED 0x8622 +#define GL_VERTEX_ATTRIB_ARRAY_SIZE 0x8623 +#define GL_VERTEX_ATTRIB_ARRAY_STRIDE 0x8624 +#define GL_VERTEX_ATTRIB_ARRAY_TYPE 0x8625 +#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED 0x886A +#define GL_VERTEX_ATTRIB_ARRAY_POINTER 0x8645 +#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING 0x889F + +/* Read Format */ +#define GL_IMPLEMENTATION_COLOR_READ_TYPE 0x8B9A +#define GL_IMPLEMENTATION_COLOR_READ_FORMAT 0x8B9B + +/* Shader Source */ +#define GL_COMPILE_STATUS 0x8B81 +#define GL_INFO_LOG_LENGTH 0x8B84 +#define GL_SHADER_SOURCE_LENGTH 0x8B88 +#define GL_SHADER_COMPILER 0x8DFA + +/* Shader Binary */ +#define GL_SHADER_BINARY_FORMATS 0x8DF8 +#define GL_NUM_SHADER_BINARY_FORMATS 0x8DF9 + +/* Shader Precision-Specified Types */ +#define GL_LOW_FLOAT 0x8DF0 +#define GL_MEDIUM_FLOAT 0x8DF1 +#define GL_HIGH_FLOAT 0x8DF2 +#define GL_LOW_INT 0x8DF3 +#define GL_MEDIUM_INT 0x8DF4 +#define GL_HIGH_INT 0x8DF5 + +/* Framebuffer Object. */ +#define GL_FRAMEBUFFER 0x8D40 +#define GL_RENDERBUFFER 0x8D41 + +#define GL_RGBA4 0x8056 +#define GL_RGB5_A1 0x8057 +#define GL_RGB565 0x8D62 +#define GL_DEPTH_COMPONENT16 0x81A5 +#define GL_STENCIL_INDEX8 0x8D48 + +#define GL_RENDERBUFFER_WIDTH 0x8D42 +#define GL_RENDERBUFFER_HEIGHT 0x8D43 +#define GL_RENDERBUFFER_INTERNAL_FORMAT 0x8D44 +#define GL_RENDERBUFFER_RED_SIZE 0x8D50 +#define GL_RENDERBUFFER_GREEN_SIZE 0x8D51 +#define GL_RENDERBUFFER_BLUE_SIZE 0x8D52 +#define GL_RENDERBUFFER_ALPHA_SIZE 0x8D53 +#define GL_RENDERBUFFER_DEPTH_SIZE 0x8D54 +#define GL_RENDERBUFFER_STENCIL_SIZE 0x8D55 + +#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE 0x8CD0 +#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME 0x8CD1 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL 0x8CD2 +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE 0x8CD3 + +#define GL_COLOR_ATTACHMENT0 0x8CE0 +#define GL_DEPTH_ATTACHMENT 0x8D00 +#define GL_STENCIL_ATTACHMENT 0x8D20 + +#define GL_NONE 0 + +#define GL_FRAMEBUFFER_COMPLETE 0x8CD5 +#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT 0x8CD6 +#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT 0x8CD7 +#define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS 0x8CD9 +#define GL_FRAMEBUFFER_UNSUPPORTED 0x8CDD + +#define GL_FRAMEBUFFER_BINDING 0x8CA6 +#define GL_RENDERBUFFER_BINDING 0x8CA7 +#define GL_MAX_RENDERBUFFER_SIZE 0x84E8 + +#define GL_INVALID_FRAMEBUFFER_OPERATION 0x0506 + +/*------------------------------------------------------------------------- + * GL core functions. + *-----------------------------------------------------------------------*/ + +GL_APICALL void GL_APIENTRY glActiveTexture (GLenum texture); +GL_APICALL void GL_APIENTRY glAttachShader (GLuint program, GLuint shader); +GL_APICALL void GL_APIENTRY glBindAttribLocation (GLuint program, GLuint index, const GLchar* name); +GL_APICALL void GL_APIENTRY glBindBuffer (GLenum target, GLuint buffer); +GL_APICALL void GL_APIENTRY glBindFramebuffer (GLenum target, GLuint framebuffer); +GL_APICALL void GL_APIENTRY glBindRenderbuffer (GLenum target, GLuint renderbuffer); +GL_APICALL void GL_APIENTRY glBindTexture (GLenum target, GLuint texture); +GL_APICALL void GL_APIENTRY glBlendColor (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha); +GL_APICALL void GL_APIENTRY glBlendEquation ( GLenum mode ); +GL_APICALL void GL_APIENTRY glBlendEquationSeparate (GLenum modeRGB, GLenum modeAlpha); +GL_APICALL void GL_APIENTRY glBlendFunc (GLenum sfactor, GLenum dfactor); +GL_APICALL void GL_APIENTRY glBlendFuncSeparate (GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); +GL_APICALL void GL_APIENTRY glBufferData (GLenum target, GLsizeiptr size, const GLvoid* data, GLenum usage); +GL_APICALL void GL_APIENTRY glBufferSubData (GLenum target, GLintptr offset, GLsizeiptr size, const GLvoid* data); +GL_APICALL GLenum GL_APIENTRY glCheckFramebufferStatus (GLenum target); +GL_APICALL void GL_APIENTRY glClear (GLbitfield mask); +GL_APICALL void GL_APIENTRY glClearColor (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha); +GL_APICALL void GL_APIENTRY glClearDepthf (GLclampf depth); +GL_APICALL void GL_APIENTRY glClearStencil (GLint s); +GL_APICALL void GL_APIENTRY glColorMask (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha); +GL_APICALL void GL_APIENTRY glCompileShader (GLuint shader); +GL_APICALL void GL_APIENTRY glCompressedTexImage2D (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const GLvoid* data); +GL_APICALL void GL_APIENTRY glCompressedTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const GLvoid* data); +GL_APICALL void GL_APIENTRY glCopyTexImage2D (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); +GL_APICALL void GL_APIENTRY glCopyTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); +GL_APICALL GLuint GL_APIENTRY glCreateProgram (void); +GL_APICALL GLuint GL_APIENTRY glCreateShader (GLenum type); +GL_APICALL void GL_APIENTRY glCullFace (GLenum mode); +GL_APICALL void GL_APIENTRY glDeleteBuffers (GLsizei n, const GLuint* buffers); +GL_APICALL void GL_APIENTRY glDeleteFramebuffers (GLsizei n, const GLuint* framebuffers); +GL_APICALL void GL_APIENTRY glDeleteProgram (GLuint program); +GL_APICALL void GL_APIENTRY glDeleteRenderbuffers (GLsizei n, const GLuint* renderbuffers); +GL_APICALL void GL_APIENTRY glDeleteShader (GLuint shader); +GL_APICALL void GL_APIENTRY glDeleteTextures (GLsizei n, const GLuint* textures); +GL_APICALL void GL_APIENTRY glDepthFunc (GLenum func); +GL_APICALL void GL_APIENTRY glDepthMask (GLboolean flag); +GL_APICALL void GL_APIENTRY glDepthRangef (GLclampf zNear, GLclampf zFar); +GL_APICALL void GL_APIENTRY glDetachShader (GLuint program, GLuint shader); +GL_APICALL void GL_APIENTRY glDisable (GLenum cap); +GL_APICALL void GL_APIENTRY glDisableVertexAttribArray (GLuint index); +GL_APICALL void GL_APIENTRY glDrawArrays (GLenum mode, GLint first, GLsizei count); +GL_APICALL void GL_APIENTRY glDrawElements (GLenum mode, GLsizei count, GLenum type, const GLvoid* indices); +GL_APICALL void GL_APIENTRY glEnable (GLenum cap); +GL_APICALL void GL_APIENTRY glEnableVertexAttribArray (GLuint index); +GL_APICALL void GL_APIENTRY glFinish (void); +GL_APICALL void GL_APIENTRY glFlush (void); +GL_APICALL void GL_APIENTRY glFramebufferRenderbuffer (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); +GL_APICALL void GL_APIENTRY glFramebufferTexture2D (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); +GL_APICALL void GL_APIENTRY glFrontFace (GLenum mode); +GL_APICALL void GL_APIENTRY glGenBuffers (GLsizei n, GLuint* buffers); +GL_APICALL void GL_APIENTRY glGenerateMipmap (GLenum target); +GL_APICALL void GL_APIENTRY glGenFramebuffers (GLsizei n, GLuint* framebuffers); +GL_APICALL void GL_APIENTRY glGenRenderbuffers (GLsizei n, GLuint* renderbuffers); +GL_APICALL void GL_APIENTRY glGenTextures (GLsizei n, GLuint* textures); +GL_APICALL void GL_APIENTRY glGetActiveAttrib (GLuint program, GLuint index, GLsizei bufsize, GLsizei* length, GLint* size, GLenum* type, GLchar* name); +GL_APICALL void GL_APIENTRY glGetActiveUniform (GLuint program, GLuint index, GLsizei bufsize, GLsizei* length, GLint* size, GLenum* type, GLchar* name); +GL_APICALL void GL_APIENTRY glGetAttachedShaders (GLuint program, GLsizei maxcount, GLsizei* count, GLuint* shaders); +GL_APICALL GLint GL_APIENTRY glGetAttribLocation (GLuint program, const GLchar* name); +GL_APICALL void GL_APIENTRY glGetBooleanv (GLenum pname, GLboolean* params); +GL_APICALL void GL_APIENTRY glGetBufferParameteriv (GLenum target, GLenum pname, GLint* params); +GL_APICALL GLenum GL_APIENTRY glGetError (void); +GL_APICALL void GL_APIENTRY glGetFloatv (GLenum pname, GLfloat* params); +GL_APICALL void GL_APIENTRY glGetFramebufferAttachmentParameteriv (GLenum target, GLenum attachment, GLenum pname, GLint* params); +GL_APICALL void GL_APIENTRY glGetIntegerv (GLenum pname, GLint* params); +GL_APICALL void GL_APIENTRY glGetProgramiv (GLuint program, GLenum pname, GLint* params); +GL_APICALL void GL_APIENTRY glGetProgramInfoLog (GLuint program, GLsizei bufsize, GLsizei* length, GLchar* infolog); +GL_APICALL void GL_APIENTRY glGetRenderbufferParameteriv (GLenum target, GLenum pname, GLint* params); +GL_APICALL void GL_APIENTRY glGetShaderiv (GLuint shader, GLenum pname, GLint* params); +GL_APICALL void GL_APIENTRY glGetShaderInfoLog (GLuint shader, GLsizei bufsize, GLsizei* length, GLchar* infolog); +GL_APICALL void GL_APIENTRY glGetShaderPrecisionFormat (GLenum shadertype, GLenum precisiontype, GLint* range, GLint* precision); +GL_APICALL void GL_APIENTRY glGetShaderSource (GLuint shader, GLsizei bufsize, GLsizei* length, GLchar* source); +GL_APICALL const GLubyte* GL_APIENTRY glGetString (GLenum name); +GL_APICALL void GL_APIENTRY glGetTexParameterfv (GLenum target, GLenum pname, GLfloat* params); +GL_APICALL void GL_APIENTRY glGetTexParameteriv (GLenum target, GLenum pname, GLint* params); +GL_APICALL void GL_APIENTRY glGetUniformfv (GLuint program, GLint location, GLfloat* params); +GL_APICALL void GL_APIENTRY glGetUniformiv (GLuint program, GLint location, GLint* params); +GL_APICALL GLint GL_APIENTRY glGetUniformLocation (GLuint program, const GLchar* name); +GL_APICALL void GL_APIENTRY glGetVertexAttribfv (GLuint index, GLenum pname, GLfloat* params); +GL_APICALL void GL_APIENTRY glGetVertexAttribiv (GLuint index, GLenum pname, GLint* params); +GL_APICALL void GL_APIENTRY glGetVertexAttribPointerv (GLuint index, GLenum pname, GLvoid** pointer); +GL_APICALL void GL_APIENTRY glHint (GLenum target, GLenum mode); +GL_APICALL GLboolean GL_APIENTRY glIsBuffer (GLuint buffer); +GL_APICALL GLboolean GL_APIENTRY glIsEnabled (GLenum cap); +GL_APICALL GLboolean GL_APIENTRY glIsFramebuffer (GLuint framebuffer); +GL_APICALL GLboolean GL_APIENTRY glIsProgram (GLuint program); +GL_APICALL GLboolean GL_APIENTRY glIsRenderbuffer (GLuint renderbuffer); +GL_APICALL GLboolean GL_APIENTRY glIsShader (GLuint shader); +GL_APICALL GLboolean GL_APIENTRY glIsTexture (GLuint texture); +GL_APICALL void GL_APIENTRY glLineWidth (GLfloat width); +GL_APICALL void GL_APIENTRY glLinkProgram (GLuint program); +GL_APICALL void GL_APIENTRY glPixelStorei (GLenum pname, GLint param); +GL_APICALL void GL_APIENTRY glPolygonOffset (GLfloat factor, GLfloat units); +GL_APICALL void GL_APIENTRY glReadPixels (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLvoid* pixels); +GL_APICALL void GL_APIENTRY glReleaseShaderCompiler (void); +GL_APICALL void GL_APIENTRY glRenderbufferStorage (GLenum target, GLenum internalformat, GLsizei width, GLsizei height); +GL_APICALL void GL_APIENTRY glSampleCoverage (GLclampf value, GLboolean invert); +GL_APICALL void GL_APIENTRY glScissor (GLint x, GLint y, GLsizei width, GLsizei height); +GL_APICALL void GL_APIENTRY glShaderBinary (GLsizei n, const GLuint* shaders, GLenum binaryformat, const GLvoid* binary, GLsizei length); +GL_APICALL void GL_APIENTRY glShaderSource (GLuint shader, GLsizei count, const GLchar* const* string, const GLint* length); +GL_APICALL void GL_APIENTRY glStencilFunc (GLenum func, GLint ref, GLuint mask); +GL_APICALL void GL_APIENTRY glStencilFuncSeparate (GLenum face, GLenum func, GLint ref, GLuint mask); +GL_APICALL void GL_APIENTRY glStencilMask (GLuint mask); +GL_APICALL void GL_APIENTRY glStencilMaskSeparate (GLenum face, GLuint mask); +GL_APICALL void GL_APIENTRY glStencilOp (GLenum fail, GLenum zfail, GLenum zpass); +GL_APICALL void GL_APIENTRY glStencilOpSeparate (GLenum face, GLenum fail, GLenum zfail, GLenum zpass); +GL_APICALL void GL_APIENTRY glTexImage2D (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const GLvoid* pixels); +GL_APICALL void GL_APIENTRY glTexParameterf (GLenum target, GLenum pname, GLfloat param); +GL_APICALL void GL_APIENTRY glTexParameterfv (GLenum target, GLenum pname, const GLfloat* params); +GL_APICALL void GL_APIENTRY glTexParameteri (GLenum target, GLenum pname, GLint param); +GL_APICALL void GL_APIENTRY glTexParameteriv (GLenum target, GLenum pname, const GLint* params); +GL_APICALL void GL_APIENTRY glTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const GLvoid* pixels); +GL_APICALL void GL_APIENTRY glUniform1f (GLint location, GLfloat x); +GL_APICALL void GL_APIENTRY glUniform1fv (GLint location, GLsizei count, const GLfloat* v); +GL_APICALL void GL_APIENTRY glUniform1i (GLint location, GLint x); +GL_APICALL void GL_APIENTRY glUniform1iv (GLint location, GLsizei count, const GLint* v); +GL_APICALL void GL_APIENTRY glUniform2f (GLint location, GLfloat x, GLfloat y); +GL_APICALL void GL_APIENTRY glUniform2fv (GLint location, GLsizei count, const GLfloat* v); +GL_APICALL void GL_APIENTRY glUniform2i (GLint location, GLint x, GLint y); +GL_APICALL void GL_APIENTRY glUniform2iv (GLint location, GLsizei count, const GLint* v); +GL_APICALL void GL_APIENTRY glUniform3f (GLint location, GLfloat x, GLfloat y, GLfloat z); +GL_APICALL void GL_APIENTRY glUniform3fv (GLint location, GLsizei count, const GLfloat* v); +GL_APICALL void GL_APIENTRY glUniform3i (GLint location, GLint x, GLint y, GLint z); +GL_APICALL void GL_APIENTRY glUniform3iv (GLint location, GLsizei count, const GLint* v); +GL_APICALL void GL_APIENTRY glUniform4f (GLint location, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GL_APICALL void GL_APIENTRY glUniform4fv (GLint location, GLsizei count, const GLfloat* v); +GL_APICALL void GL_APIENTRY glUniform4i (GLint location, GLint x, GLint y, GLint z, GLint w); +GL_APICALL void GL_APIENTRY glUniform4iv (GLint location, GLsizei count, const GLint* v); +GL_APICALL void GL_APIENTRY glUniformMatrix2fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); +GL_APICALL void GL_APIENTRY glUniformMatrix3fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); +GL_APICALL void GL_APIENTRY glUniformMatrix4fv (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); +GL_APICALL void GL_APIENTRY glUseProgram (GLuint program); +GL_APICALL void GL_APIENTRY glValidateProgram (GLuint program); +GL_APICALL void GL_APIENTRY glVertexAttrib1f (GLuint indx, GLfloat x); +GL_APICALL void GL_APIENTRY glVertexAttrib1fv (GLuint indx, const GLfloat* values); +GL_APICALL void GL_APIENTRY glVertexAttrib2f (GLuint indx, GLfloat x, GLfloat y); +GL_APICALL void GL_APIENTRY glVertexAttrib2fv (GLuint indx, const GLfloat* values); +GL_APICALL void GL_APIENTRY glVertexAttrib3f (GLuint indx, GLfloat x, GLfloat y, GLfloat z); +GL_APICALL void GL_APIENTRY glVertexAttrib3fv (GLuint indx, const GLfloat* values); +GL_APICALL void GL_APIENTRY glVertexAttrib4f (GLuint indx, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GL_APICALL void GL_APIENTRY glVertexAttrib4fv (GLuint indx, const GLfloat* values); +GL_APICALL void GL_APIENTRY glVertexAttribPointer (GLuint indx, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const GLvoid* ptr); +GL_APICALL void GL_APIENTRY glViewport (GLint x, GLint y, GLsizei width, GLsizei height); + +#ifdef __cplusplus +} +#endif + +#endif /* __gl2_h_ */ + diff --git a/code/SDL2/include-2.0.22/SDL_opengles2_gl2ext.h b/code/SDL2/include-2.0.22/SDL_opengles2_gl2ext.h new file mode 100644 index 00000000..e8ca8b13 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_opengles2_gl2ext.h @@ -0,0 +1,2050 @@ +#ifndef __gl2ext_h_ +#define __gl2ext_h_ + +/* $Revision: 22801 $ on $Date:: 2013-08-21 03:20:48 -0700 #$ */ + +#ifdef __cplusplus +extern "C" { +#endif + +/* + * This document is licensed under the SGI Free Software B License Version + * 2.0. For details, see http://oss.sgi.com/projects/FreeB/ . + */ + +#ifndef GL_APIENTRYP +# define GL_APIENTRYP GL_APIENTRY* +#endif + +/* New types shared by several extensions */ + +#ifndef __gl3_h_ +/* These are defined with respect to in the + * Apple extension spec, but they are also used by non-APPLE + * extensions, and in the Khronos header we use the Khronos + * portable types in khrplatform.h, which must be defined. + */ +typedef khronos_int64_t GLint64; +typedef khronos_uint64_t GLuint64; +typedef struct __GLsync *GLsync; +#endif + + +/*------------------------------------------------------------------------* + * OES extension tokens + *------------------------------------------------------------------------*/ + +/* GL_OES_compressed_ETC1_RGB8_texture */ +#ifndef GL_OES_compressed_ETC1_RGB8_texture +#define GL_ETC1_RGB8_OES 0x8D64 +#endif + +/* GL_OES_compressed_paletted_texture */ +#ifndef GL_OES_compressed_paletted_texture +#define GL_PALETTE4_RGB8_OES 0x8B90 +#define GL_PALETTE4_RGBA8_OES 0x8B91 +#define GL_PALETTE4_R5_G6_B5_OES 0x8B92 +#define GL_PALETTE4_RGBA4_OES 0x8B93 +#define GL_PALETTE4_RGB5_A1_OES 0x8B94 +#define GL_PALETTE8_RGB8_OES 0x8B95 +#define GL_PALETTE8_RGBA8_OES 0x8B96 +#define GL_PALETTE8_R5_G6_B5_OES 0x8B97 +#define GL_PALETTE8_RGBA4_OES 0x8B98 +#define GL_PALETTE8_RGB5_A1_OES 0x8B99 +#endif + +/* GL_OES_depth24 */ +#ifndef GL_OES_depth24 +#define GL_DEPTH_COMPONENT24_OES 0x81A6 +#endif + +/* GL_OES_depth32 */ +#ifndef GL_OES_depth32 +#define GL_DEPTH_COMPONENT32_OES 0x81A7 +#endif + +/* GL_OES_depth_texture */ +/* No new tokens introduced by this extension. */ + +/* GL_OES_EGL_image */ +#ifndef GL_OES_EGL_image +typedef void* GLeglImageOES; +#endif + +/* GL_OES_EGL_image_external */ +#ifndef GL_OES_EGL_image_external +/* GLeglImageOES defined in GL_OES_EGL_image already. */ +#define GL_TEXTURE_EXTERNAL_OES 0x8D65 +#define GL_SAMPLER_EXTERNAL_OES 0x8D66 +#define GL_TEXTURE_BINDING_EXTERNAL_OES 0x8D67 +#define GL_REQUIRED_TEXTURE_IMAGE_UNITS_OES 0x8D68 +#endif + +/* GL_OES_element_index_uint */ +#ifndef GL_OES_element_index_uint +#define GL_UNSIGNED_INT 0x1405 +#endif + +/* GL_OES_get_program_binary */ +#ifndef GL_OES_get_program_binary +#define GL_PROGRAM_BINARY_LENGTH_OES 0x8741 +#define GL_NUM_PROGRAM_BINARY_FORMATS_OES 0x87FE +#define GL_PROGRAM_BINARY_FORMATS_OES 0x87FF +#endif + +/* GL_OES_mapbuffer */ +#ifndef GL_OES_mapbuffer +#define GL_WRITE_ONLY_OES 0x88B9 +#define GL_BUFFER_ACCESS_OES 0x88BB +#define GL_BUFFER_MAPPED_OES 0x88BC +#define GL_BUFFER_MAP_POINTER_OES 0x88BD +#endif + +/* GL_OES_packed_depth_stencil */ +#ifndef GL_OES_packed_depth_stencil +#define GL_DEPTH_STENCIL_OES 0x84F9 +#define GL_UNSIGNED_INT_24_8_OES 0x84FA +#define GL_DEPTH24_STENCIL8_OES 0x88F0 +#endif + +/* GL_OES_required_internalformat */ +#ifndef GL_OES_required_internalformat +#define GL_ALPHA8_OES 0x803C +#define GL_DEPTH_COMPONENT16_OES 0x81A5 +/* reuse GL_DEPTH_COMPONENT24_OES */ +/* reuse GL_DEPTH24_STENCIL8_OES */ +/* reuse GL_DEPTH_COMPONENT32_OES */ +#define GL_LUMINANCE4_ALPHA4_OES 0x8043 +#define GL_LUMINANCE8_ALPHA8_OES 0x8045 +#define GL_LUMINANCE8_OES 0x8040 +#define GL_RGBA4_OES 0x8056 +#define GL_RGB5_A1_OES 0x8057 +#define GL_RGB565_OES 0x8D62 +/* reuse GL_RGB8_OES */ +/* reuse GL_RGBA8_OES */ +/* reuse GL_RGB10_EXT */ +/* reuse GL_RGB10_A2_EXT */ +#endif + +/* GL_OES_rgb8_rgba8 */ +#ifndef GL_OES_rgb8_rgba8 +#define GL_RGB8_OES 0x8051 +#define GL_RGBA8_OES 0x8058 +#endif + +/* GL_OES_standard_derivatives */ +#ifndef GL_OES_standard_derivatives +#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT_OES 0x8B8B +#endif + +/* GL_OES_stencil1 */ +#ifndef GL_OES_stencil1 +#define GL_STENCIL_INDEX1_OES 0x8D46 +#endif + +/* GL_OES_stencil4 */ +#ifndef GL_OES_stencil4 +#define GL_STENCIL_INDEX4_OES 0x8D47 +#endif + +#ifndef GL_OES_surfaceless_context +#define GL_FRAMEBUFFER_UNDEFINED_OES 0x8219 +#endif + +/* GL_OES_texture_3D */ +#ifndef GL_OES_texture_3D +#define GL_TEXTURE_WRAP_R_OES 0x8072 +#define GL_TEXTURE_3D_OES 0x806F +#define GL_TEXTURE_BINDING_3D_OES 0x806A +#define GL_MAX_3D_TEXTURE_SIZE_OES 0x8073 +#define GL_SAMPLER_3D_OES 0x8B5F +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_OES 0x8CD4 +#endif + +/* GL_OES_texture_float */ +/* No new tokens introduced by this extension. */ + +/* GL_OES_texture_float_linear */ +/* No new tokens introduced by this extension. */ + +/* GL_OES_texture_half_float */ +#ifndef GL_OES_texture_half_float +#define GL_HALF_FLOAT_OES 0x8D61 +#endif + +/* GL_OES_texture_half_float_linear */ +/* No new tokens introduced by this extension. */ + +/* GL_OES_texture_npot */ +/* No new tokens introduced by this extension. */ + +/* GL_OES_vertex_array_object */ +#ifndef GL_OES_vertex_array_object +#define GL_VERTEX_ARRAY_BINDING_OES 0x85B5 +#endif + +/* GL_OES_vertex_half_float */ +/* GL_HALF_FLOAT_OES defined in GL_OES_texture_half_float already. */ + +/* GL_OES_vertex_type_10_10_10_2 */ +#ifndef GL_OES_vertex_type_10_10_10_2 +#define GL_UNSIGNED_INT_10_10_10_2_OES 0x8DF6 +#define GL_INT_10_10_10_2_OES 0x8DF7 +#endif + +/*------------------------------------------------------------------------* + * KHR extension tokens + *------------------------------------------------------------------------*/ + +#ifndef GL_KHR_debug +typedef void (GL_APIENTRYP GLDEBUGPROCKHR)(GLenum source,GLenum type,GLuint id,GLenum severity,GLsizei length,const GLchar *message,const void *userParam); +#define GL_DEBUG_OUTPUT_SYNCHRONOUS_KHR 0x8242 +#define GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH_KHR 0x8243 +#define GL_DEBUG_CALLBACK_FUNCTION_KHR 0x8244 +#define GL_DEBUG_CALLBACK_USER_PARAM_KHR 0x8245 +#define GL_DEBUG_SOURCE_API_KHR 0x8246 +#define GL_DEBUG_SOURCE_WINDOW_SYSTEM_KHR 0x8247 +#define GL_DEBUG_SOURCE_SHADER_COMPILER_KHR 0x8248 +#define GL_DEBUG_SOURCE_THIRD_PARTY_KHR 0x8249 +#define GL_DEBUG_SOURCE_APPLICATION_KHR 0x824A +#define GL_DEBUG_SOURCE_OTHER_KHR 0x824B +#define GL_DEBUG_TYPE_ERROR_KHR 0x824C +#define GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR_KHR 0x824D +#define GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR_KHR 0x824E +#define GL_DEBUG_TYPE_PORTABILITY_KHR 0x824F +#define GL_DEBUG_TYPE_PERFORMANCE_KHR 0x8250 +#define GL_DEBUG_TYPE_OTHER_KHR 0x8251 +#define GL_DEBUG_TYPE_MARKER_KHR 0x8268 +#define GL_DEBUG_TYPE_PUSH_GROUP_KHR 0x8269 +#define GL_DEBUG_TYPE_POP_GROUP_KHR 0x826A +#define GL_DEBUG_SEVERITY_NOTIFICATION_KHR 0x826B +#define GL_MAX_DEBUG_GROUP_STACK_DEPTH_KHR 0x826C +#define GL_DEBUG_GROUP_STACK_DEPTH_KHR 0x826D +#define GL_BUFFER_KHR 0x82E0 +#define GL_SHADER_KHR 0x82E1 +#define GL_PROGRAM_KHR 0x82E2 +#define GL_QUERY_KHR 0x82E3 +/* PROGRAM_PIPELINE only in GL */ +#define GL_SAMPLER_KHR 0x82E6 +/* DISPLAY_LIST only in GL */ +#define GL_MAX_LABEL_LENGTH_KHR 0x82E8 +#define GL_MAX_DEBUG_MESSAGE_LENGTH_KHR 0x9143 +#define GL_MAX_DEBUG_LOGGED_MESSAGES_KHR 0x9144 +#define GL_DEBUG_LOGGED_MESSAGES_KHR 0x9145 +#define GL_DEBUG_SEVERITY_HIGH_KHR 0x9146 +#define GL_DEBUG_SEVERITY_MEDIUM_KHR 0x9147 +#define GL_DEBUG_SEVERITY_LOW_KHR 0x9148 +#define GL_DEBUG_OUTPUT_KHR 0x92E0 +#define GL_CONTEXT_FLAG_DEBUG_BIT_KHR 0x00000002 +#define GL_STACK_OVERFLOW_KHR 0x0503 +#define GL_STACK_UNDERFLOW_KHR 0x0504 +#endif + +#ifndef GL_KHR_texture_compression_astc_ldr +#define GL_COMPRESSED_RGBA_ASTC_4x4_KHR 0x93B0 +#define GL_COMPRESSED_RGBA_ASTC_5x4_KHR 0x93B1 +#define GL_COMPRESSED_RGBA_ASTC_5x5_KHR 0x93B2 +#define GL_COMPRESSED_RGBA_ASTC_6x5_KHR 0x93B3 +#define GL_COMPRESSED_RGBA_ASTC_6x6_KHR 0x93B4 +#define GL_COMPRESSED_RGBA_ASTC_8x5_KHR 0x93B5 +#define GL_COMPRESSED_RGBA_ASTC_8x6_KHR 0x93B6 +#define GL_COMPRESSED_RGBA_ASTC_8x8_KHR 0x93B7 +#define GL_COMPRESSED_RGBA_ASTC_10x5_KHR 0x93B8 +#define GL_COMPRESSED_RGBA_ASTC_10x6_KHR 0x93B9 +#define GL_COMPRESSED_RGBA_ASTC_10x8_KHR 0x93BA +#define GL_COMPRESSED_RGBA_ASTC_10x10_KHR 0x93BB +#define GL_COMPRESSED_RGBA_ASTC_12x10_KHR 0x93BC +#define GL_COMPRESSED_RGBA_ASTC_12x12_KHR 0x93BD +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR 0x93D0 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR 0x93D1 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR 0x93D2 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR 0x93D3 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR 0x93D4 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR 0x93D5 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR 0x93D6 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR 0x93D7 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR 0x93D8 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR 0x93D9 +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR 0x93DA +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR 0x93DB +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR 0x93DC +#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR 0x93DD +#endif + +/*------------------------------------------------------------------------* + * AMD extension tokens + *------------------------------------------------------------------------*/ + +/* GL_AMD_compressed_3DC_texture */ +#ifndef GL_AMD_compressed_3DC_texture +#define GL_3DC_X_AMD 0x87F9 +#define GL_3DC_XY_AMD 0x87FA +#endif + +/* GL_AMD_compressed_ATC_texture */ +#ifndef GL_AMD_compressed_ATC_texture +#define GL_ATC_RGB_AMD 0x8C92 +#define GL_ATC_RGBA_EXPLICIT_ALPHA_AMD 0x8C93 +#define GL_ATC_RGBA_INTERPOLATED_ALPHA_AMD 0x87EE +#endif + +/* GL_AMD_performance_monitor */ +#ifndef GL_AMD_performance_monitor +#define GL_COUNTER_TYPE_AMD 0x8BC0 +#define GL_COUNTER_RANGE_AMD 0x8BC1 +#define GL_UNSIGNED_INT64_AMD 0x8BC2 +#define GL_PERCENTAGE_AMD 0x8BC3 +#define GL_PERFMON_RESULT_AVAILABLE_AMD 0x8BC4 +#define GL_PERFMON_RESULT_SIZE_AMD 0x8BC5 +#define GL_PERFMON_RESULT_AMD 0x8BC6 +#endif + +/* GL_AMD_program_binary_Z400 */ +#ifndef GL_AMD_program_binary_Z400 +#define GL_Z400_BINARY_AMD 0x8740 +#endif + +/*------------------------------------------------------------------------* + * ANGLE extension tokens + *------------------------------------------------------------------------*/ + +/* GL_ANGLE_depth_texture */ +#ifndef GL_ANGLE_depth_texture +#define GL_DEPTH_COMPONENT 0x1902 +#define GL_DEPTH_STENCIL_OES 0x84F9 +#define GL_UNSIGNED_SHORT 0x1403 +#define GL_UNSIGNED_INT 0x1405 +#define GL_UNSIGNED_INT_24_8_OES 0x84FA +#define GL_DEPTH_COMPONENT16 0x81A5 +#define GL_DEPTH_COMPONENT32_OES 0x81A7 +#define GL_DEPTH24_STENCIL8_OES 0x88F0 +#endif + +/* GL_ANGLE_framebuffer_blit */ +#ifndef GL_ANGLE_framebuffer_blit +#define GL_READ_FRAMEBUFFER_ANGLE 0x8CA8 +#define GL_DRAW_FRAMEBUFFER_ANGLE 0x8CA9 +#define GL_DRAW_FRAMEBUFFER_BINDING_ANGLE 0x8CA6 +#define GL_READ_FRAMEBUFFER_BINDING_ANGLE 0x8CAA +#endif + +/* GL_ANGLE_framebuffer_multisample */ +#ifndef GL_ANGLE_framebuffer_multisample +#define GL_RENDERBUFFER_SAMPLES_ANGLE 0x8CAB +#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_ANGLE 0x8D56 +#define GL_MAX_SAMPLES_ANGLE 0x8D57 +#endif + +/* GL_ANGLE_instanced_arrays */ +#ifndef GL_ANGLE_instanced_arrays +#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE 0x88FE +#endif + +/* GL_ANGLE_pack_reverse_row_order */ +#ifndef GL_ANGLE_pack_reverse_row_order +#define GL_PACK_REVERSE_ROW_ORDER_ANGLE 0x93A4 +#endif + +/* GL_ANGLE_program_binary */ +#ifndef GL_ANGLE_program_binary +#define GL_PROGRAM_BINARY_ANGLE 0x93A6 +#endif + +/* GL_ANGLE_texture_compression_dxt3 */ +#ifndef GL_ANGLE_texture_compression_dxt3 +#define GL_COMPRESSED_RGBA_S3TC_DXT3_ANGLE 0x83F2 +#endif + +/* GL_ANGLE_texture_compression_dxt5 */ +#ifndef GL_ANGLE_texture_compression_dxt5 +#define GL_COMPRESSED_RGBA_S3TC_DXT5_ANGLE 0x83F3 +#endif + +/* GL_ANGLE_texture_usage */ +#ifndef GL_ANGLE_texture_usage +#define GL_TEXTURE_USAGE_ANGLE 0x93A2 +#define GL_FRAMEBUFFER_ATTACHMENT_ANGLE 0x93A3 +#endif + +/* GL_ANGLE_translated_shader_source */ +#ifndef GL_ANGLE_translated_shader_source +#define GL_TRANSLATED_SHADER_SOURCE_LENGTH_ANGLE 0x93A0 +#endif + +/*------------------------------------------------------------------------* + * APPLE extension tokens + *------------------------------------------------------------------------*/ + +/* GL_APPLE_copy_texture_levels */ +/* No new tokens introduced by this extension. */ + +/* GL_APPLE_framebuffer_multisample */ +#ifndef GL_APPLE_framebuffer_multisample +#define GL_RENDERBUFFER_SAMPLES_APPLE 0x8CAB +#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_APPLE 0x8D56 +#define GL_MAX_SAMPLES_APPLE 0x8D57 +#define GL_READ_FRAMEBUFFER_APPLE 0x8CA8 +#define GL_DRAW_FRAMEBUFFER_APPLE 0x8CA9 +#define GL_DRAW_FRAMEBUFFER_BINDING_APPLE 0x8CA6 +#define GL_READ_FRAMEBUFFER_BINDING_APPLE 0x8CAA +#endif + +/* GL_APPLE_rgb_422 */ +#ifndef GL_APPLE_rgb_422 +#define GL_RGB_422_APPLE 0x8A1F +#define GL_UNSIGNED_SHORT_8_8_APPLE 0x85BA +#define GL_UNSIGNED_SHORT_8_8_REV_APPLE 0x85BB +#endif + +/* GL_APPLE_sync */ +#ifndef GL_APPLE_sync + +#define GL_SYNC_OBJECT_APPLE 0x8A53 +#define GL_MAX_SERVER_WAIT_TIMEOUT_APPLE 0x9111 +#define GL_OBJECT_TYPE_APPLE 0x9112 +#define GL_SYNC_CONDITION_APPLE 0x9113 +#define GL_SYNC_STATUS_APPLE 0x9114 +#define GL_SYNC_FLAGS_APPLE 0x9115 +#define GL_SYNC_FENCE_APPLE 0x9116 +#define GL_SYNC_GPU_COMMANDS_COMPLETE_APPLE 0x9117 +#define GL_UNSIGNALED_APPLE 0x9118 +#define GL_SIGNALED_APPLE 0x9119 +#define GL_ALREADY_SIGNALED_APPLE 0x911A +#define GL_TIMEOUT_EXPIRED_APPLE 0x911B +#define GL_CONDITION_SATISFIED_APPLE 0x911C +#define GL_WAIT_FAILED_APPLE 0x911D +#define GL_SYNC_FLUSH_COMMANDS_BIT_APPLE 0x00000001 +#define GL_TIMEOUT_IGNORED_APPLE 0xFFFFFFFFFFFFFFFFull +#endif + +/* GL_APPLE_texture_format_BGRA8888 */ +#ifndef GL_APPLE_texture_format_BGRA8888 +#define GL_BGRA_EXT 0x80E1 +#endif + +/* GL_APPLE_texture_max_level */ +#ifndef GL_APPLE_texture_max_level +#define GL_TEXTURE_MAX_LEVEL_APPLE 0x813D +#endif + +/*------------------------------------------------------------------------* + * ARM extension tokens + *------------------------------------------------------------------------*/ + +/* GL_ARM_mali_program_binary */ +#ifndef GL_ARM_mali_program_binary +#define GL_MALI_PROGRAM_BINARY_ARM 0x8F61 +#endif + +/* GL_ARM_mali_shader_binary */ +#ifndef GL_ARM_mali_shader_binary +#define GL_MALI_SHADER_BINARY_ARM 0x8F60 +#endif + +/* GL_ARM_rgba8 */ +/* No new tokens introduced by this extension. */ + +/*------------------------------------------------------------------------* + * EXT extension tokens + *------------------------------------------------------------------------*/ + +/* GL_EXT_blend_minmax */ +#ifndef GL_EXT_blend_minmax +#define GL_MIN_EXT 0x8007 +#define GL_MAX_EXT 0x8008 +#endif + +/* GL_EXT_color_buffer_half_float */ +#ifndef GL_EXT_color_buffer_half_float +#define GL_RGBA16F_EXT 0x881A +#define GL_RGB16F_EXT 0x881B +#define GL_RG16F_EXT 0x822F +#define GL_R16F_EXT 0x822D +#define GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE_EXT 0x8211 +#define GL_UNSIGNED_NORMALIZED_EXT 0x8C17 +#endif + +/* GL_EXT_debug_label */ +#ifndef GL_EXT_debug_label +#define GL_PROGRAM_PIPELINE_OBJECT_EXT 0x8A4F +#define GL_PROGRAM_OBJECT_EXT 0x8B40 +#define GL_SHADER_OBJECT_EXT 0x8B48 +#define GL_BUFFER_OBJECT_EXT 0x9151 +#define GL_QUERY_OBJECT_EXT 0x9153 +#define GL_VERTEX_ARRAY_OBJECT_EXT 0x9154 +#endif + +/* GL_EXT_debug_marker */ +/* No new tokens introduced by this extension. */ + +/* GL_EXT_discard_framebuffer */ +#ifndef GL_EXT_discard_framebuffer +#define GL_COLOR_EXT 0x1800 +#define GL_DEPTH_EXT 0x1801 +#define GL_STENCIL_EXT 0x1802 +#endif + +#ifndef GL_EXT_disjoint_timer_query +#define GL_QUERY_COUNTER_BITS_EXT 0x8864 +#define GL_CURRENT_QUERY_EXT 0x8865 +#define GL_QUERY_RESULT_EXT 0x8866 +#define GL_QUERY_RESULT_AVAILABLE_EXT 0x8867 +#define GL_TIME_ELAPSED_EXT 0x88BF +#define GL_TIMESTAMP_EXT 0x8E28 +#define GL_GPU_DISJOINT_EXT 0x8FBB +#endif + +#ifndef GL_EXT_draw_buffers +#define GL_EXT_draw_buffers 1 +#define GL_MAX_COLOR_ATTACHMENTS_EXT 0x8CDF +#define GL_MAX_DRAW_BUFFERS_EXT 0x8824 +#define GL_DRAW_BUFFER0_EXT 0x8825 +#define GL_DRAW_BUFFER1_EXT 0x8826 +#define GL_DRAW_BUFFER2_EXT 0x8827 +#define GL_DRAW_BUFFER3_EXT 0x8828 +#define GL_DRAW_BUFFER4_EXT 0x8829 +#define GL_DRAW_BUFFER5_EXT 0x882A +#define GL_DRAW_BUFFER6_EXT 0x882B +#define GL_DRAW_BUFFER7_EXT 0x882C +#define GL_DRAW_BUFFER8_EXT 0x882D +#define GL_DRAW_BUFFER9_EXT 0x882E +#define GL_DRAW_BUFFER10_EXT 0x882F +#define GL_DRAW_BUFFER11_EXT 0x8830 +#define GL_DRAW_BUFFER12_EXT 0x8831 +#define GL_DRAW_BUFFER13_EXT 0x8832 +#define GL_DRAW_BUFFER14_EXT 0x8833 +#define GL_DRAW_BUFFER15_EXT 0x8834 +#define GL_COLOR_ATTACHMENT0_EXT 0x8CE0 +#define GL_COLOR_ATTACHMENT1_EXT 0x8CE1 +#define GL_COLOR_ATTACHMENT2_EXT 0x8CE2 +#define GL_COLOR_ATTACHMENT3_EXT 0x8CE3 +#define GL_COLOR_ATTACHMENT4_EXT 0x8CE4 +#define GL_COLOR_ATTACHMENT5_EXT 0x8CE5 +#define GL_COLOR_ATTACHMENT6_EXT 0x8CE6 +#define GL_COLOR_ATTACHMENT7_EXT 0x8CE7 +#define GL_COLOR_ATTACHMENT8_EXT 0x8CE8 +#define GL_COLOR_ATTACHMENT9_EXT 0x8CE9 +#define GL_COLOR_ATTACHMENT10_EXT 0x8CEA +#define GL_COLOR_ATTACHMENT11_EXT 0x8CEB +#define GL_COLOR_ATTACHMENT12_EXT 0x8CEC +#define GL_COLOR_ATTACHMENT13_EXT 0x8CED +#define GL_COLOR_ATTACHMENT14_EXT 0x8CEE +#define GL_COLOR_ATTACHMENT15_EXT 0x8CEF +#endif + +/* GL_EXT_map_buffer_range */ +#ifndef GL_EXT_map_buffer_range +#define GL_MAP_READ_BIT_EXT 0x0001 +#define GL_MAP_WRITE_BIT_EXT 0x0002 +#define GL_MAP_INVALIDATE_RANGE_BIT_EXT 0x0004 +#define GL_MAP_INVALIDATE_BUFFER_BIT_EXT 0x0008 +#define GL_MAP_FLUSH_EXPLICIT_BIT_EXT 0x0010 +#define GL_MAP_UNSYNCHRONIZED_BIT_EXT 0x0020 +#endif + +/* GL_EXT_multisampled_render_to_texture */ +#ifndef GL_EXT_multisampled_render_to_texture +#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_SAMPLES_EXT 0x8D6C +/* reuse values from GL_EXT_framebuffer_multisample (desktop extension) */ +#define GL_RENDERBUFFER_SAMPLES_EXT 0x8CAB +#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT 0x8D56 +#define GL_MAX_SAMPLES_EXT 0x8D57 +#endif + +/* GL_EXT_multiview_draw_buffers */ +#ifndef GL_EXT_multiview_draw_buffers +#define GL_COLOR_ATTACHMENT_EXT 0x90F0 +#define GL_MULTIVIEW_EXT 0x90F1 +#define GL_DRAW_BUFFER_EXT 0x0C01 +#define GL_READ_BUFFER_EXT 0x0C02 +#define GL_MAX_MULTIVIEW_BUFFERS_EXT 0x90F2 +#endif + +/* GL_EXT_multi_draw_arrays */ +/* No new tokens introduced by this extension. */ + +/* GL_EXT_occlusion_query_boolean */ +#ifndef GL_EXT_occlusion_query_boolean +#define GL_ANY_SAMPLES_PASSED_EXT 0x8C2F +#define GL_ANY_SAMPLES_PASSED_CONSERVATIVE_EXT 0x8D6A +#define GL_CURRENT_QUERY_EXT 0x8865 +#define GL_QUERY_RESULT_EXT 0x8866 +#define GL_QUERY_RESULT_AVAILABLE_EXT 0x8867 +#endif + +/* GL_EXT_read_format_bgra */ +#ifndef GL_EXT_read_format_bgra +#define GL_BGRA_EXT 0x80E1 +#define GL_UNSIGNED_SHORT_4_4_4_4_REV_EXT 0x8365 +#define GL_UNSIGNED_SHORT_1_5_5_5_REV_EXT 0x8366 +#endif + +/* GL_EXT_robustness */ +#ifndef GL_EXT_robustness +/* reuse GL_NO_ERROR */ +#define GL_GUILTY_CONTEXT_RESET_EXT 0x8253 +#define GL_INNOCENT_CONTEXT_RESET_EXT 0x8254 +#define GL_UNKNOWN_CONTEXT_RESET_EXT 0x8255 +#define GL_CONTEXT_ROBUST_ACCESS_EXT 0x90F3 +#define GL_RESET_NOTIFICATION_STRATEGY_EXT 0x8256 +#define GL_LOSE_CONTEXT_ON_RESET_EXT 0x8252 +#define GL_NO_RESET_NOTIFICATION_EXT 0x8261 +#endif + +/* GL_EXT_separate_shader_objects */ +#ifndef GL_EXT_separate_shader_objects +#define GL_VERTEX_SHADER_BIT_EXT 0x00000001 +#define GL_FRAGMENT_SHADER_BIT_EXT 0x00000002 +#define GL_ALL_SHADER_BITS_EXT 0xFFFFFFFF +#define GL_PROGRAM_SEPARABLE_EXT 0x8258 +#define GL_ACTIVE_PROGRAM_EXT 0x8259 +#define GL_PROGRAM_PIPELINE_BINDING_EXT 0x825A +#endif + +/* GL_EXT_shader_framebuffer_fetch */ +#ifndef GL_EXT_shader_framebuffer_fetch +#define GL_FRAGMENT_SHADER_DISCARDS_SAMPLES_EXT 0x8A52 +#endif + +/* GL_EXT_shader_texture_lod */ +/* No new tokens introduced by this extension. */ + +/* GL_EXT_shadow_samplers */ +#ifndef GL_EXT_shadow_samplers +#define GL_TEXTURE_COMPARE_MODE_EXT 0x884C +#define GL_TEXTURE_COMPARE_FUNC_EXT 0x884D +#define GL_COMPARE_REF_TO_TEXTURE_EXT 0x884E +#define GL_SAMPLER_2D_SHADOW_EXT 0x8B62 +#endif + +/* GL_EXT_sRGB */ +#ifndef GL_EXT_sRGB +#define GL_SRGB_EXT 0x8C40 +#define GL_SRGB_ALPHA_EXT 0x8C42 +#define GL_SRGB8_ALPHA8_EXT 0x8C43 +#define GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING_EXT 0x8210 +#endif + +/* GL_EXT_sRGB_write_control */ +#ifndef GL_EXT_sRGB_write_control +#define GL_EXT_sRGB_write_control 1 +#define GL_FRAMEBUFFER_SRGB_EXT 0x8DB9 +#endif + +/* GL_EXT_texture_compression_dxt1 */ +#ifndef GL_EXT_texture_compression_dxt1 +#define GL_COMPRESSED_RGB_S3TC_DXT1_EXT 0x83F0 +#define GL_COMPRESSED_RGBA_S3TC_DXT1_EXT 0x83F1 +#endif + +/* GL_EXT_texture_filter_anisotropic */ +#ifndef GL_EXT_texture_filter_anisotropic +#define GL_TEXTURE_MAX_ANISOTROPY_EXT 0x84FE +#define GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT 0x84FF +#endif + +/* GL_EXT_texture_format_BGRA8888 */ +#ifndef GL_EXT_texture_format_BGRA8888 +#define GL_BGRA_EXT 0x80E1 +#endif + +/* GL_EXT_texture_rg */ +#ifndef GL_EXT_texture_rg +#define GL_RED_EXT 0x1903 +#define GL_RG_EXT 0x8227 +#define GL_R8_EXT 0x8229 +#define GL_RG8_EXT 0x822B +#endif + +/* GL_EXT_texture_sRGB_decode */ +#ifndef GL_EXT_texture_sRGB_decode +#define GL_EXT_texture_sRGB_decode 1 +#define GL_TEXTURE_SRGB_DECODE_EXT 0x8A48 +#define GL_DECODE_EXT 0x8A49 +#define GL_SKIP_DECODE_EXT 0x8A4A +#endif + +/* GL_EXT_texture_storage */ +#ifndef GL_EXT_texture_storage +#define GL_TEXTURE_IMMUTABLE_FORMAT_EXT 0x912F +#define GL_ALPHA8_EXT 0x803C +#define GL_LUMINANCE8_EXT 0x8040 +#define GL_LUMINANCE8_ALPHA8_EXT 0x8045 +#define GL_RGBA32F_EXT 0x8814 +#define GL_RGB32F_EXT 0x8815 +#define GL_ALPHA32F_EXT 0x8816 +#define GL_LUMINANCE32F_EXT 0x8818 +#define GL_LUMINANCE_ALPHA32F_EXT 0x8819 +/* reuse GL_RGBA16F_EXT */ +/* reuse GL_RGB16F_EXT */ +#define GL_ALPHA16F_EXT 0x881C +#define GL_LUMINANCE16F_EXT 0x881E +#define GL_LUMINANCE_ALPHA16F_EXT 0x881F +#define GL_RGB10_A2_EXT 0x8059 +#define GL_RGB10_EXT 0x8052 +#define GL_BGRA8_EXT 0x93A1 +#define GL_R8_EXT 0x8229 +#define GL_RG8_EXT 0x822B +#define GL_R32F_EXT 0x822E +#define GL_RG32F_EXT 0x8230 +#define GL_R16F_EXT 0x822D +#define GL_RG16F_EXT 0x822F +#endif + +/* GL_EXT_texture_type_2_10_10_10_REV */ +#ifndef GL_EXT_texture_type_2_10_10_10_REV +#define GL_UNSIGNED_INT_2_10_10_10_REV_EXT 0x8368 +#endif + +/* GL_EXT_unpack_subimage */ +#ifndef GL_EXT_unpack_subimage +#define GL_UNPACK_ROW_LENGTH_EXT 0x0CF2 +#define GL_UNPACK_SKIP_ROWS_EXT 0x0CF3 +#define GL_UNPACK_SKIP_PIXELS_EXT 0x0CF4 +#endif + +/*------------------------------------------------------------------------* + * DMP extension tokens + *------------------------------------------------------------------------*/ + +/* GL_DMP_shader_binary */ +#ifndef GL_DMP_shader_binary +#define GL_SHADER_BINARY_DMP 0x9250 +#endif + +/*------------------------------------------------------------------------* + * FJ extension tokens + *------------------------------------------------------------------------*/ + +/* GL_FJ_shader_binary_GCCSO */ +#ifndef GL_FJ_shader_binary_GCCSO +#define GL_GCCSO_SHADER_BINARY_FJ 0x9260 +#endif + +/*------------------------------------------------------------------------* + * IMG extension tokens + *------------------------------------------------------------------------*/ + +/* GL_IMG_program_binary */ +#ifndef GL_IMG_program_binary +#define GL_SGX_PROGRAM_BINARY_IMG 0x9130 +#endif + +/* GL_IMG_read_format */ +#ifndef GL_IMG_read_format +#define GL_BGRA_IMG 0x80E1 +#define GL_UNSIGNED_SHORT_4_4_4_4_REV_IMG 0x8365 +#endif + +/* GL_IMG_shader_binary */ +#ifndef GL_IMG_shader_binary +#define GL_SGX_BINARY_IMG 0x8C0A +#endif + +/* GL_IMG_texture_compression_pvrtc */ +#ifndef GL_IMG_texture_compression_pvrtc +#define GL_COMPRESSED_RGB_PVRTC_4BPPV1_IMG 0x8C00 +#define GL_COMPRESSED_RGB_PVRTC_2BPPV1_IMG 0x8C01 +#define GL_COMPRESSED_RGBA_PVRTC_4BPPV1_IMG 0x8C02 +#define GL_COMPRESSED_RGBA_PVRTC_2BPPV1_IMG 0x8C03 +#endif + +/* GL_IMG_texture_compression_pvrtc2 */ +#ifndef GL_IMG_texture_compression_pvrtc2 +#define GL_COMPRESSED_RGBA_PVRTC_2BPPV2_IMG 0x9137 +#define GL_COMPRESSED_RGBA_PVRTC_4BPPV2_IMG 0x9138 +#endif + +/* GL_IMG_multisampled_render_to_texture */ +#ifndef GL_IMG_multisampled_render_to_texture +#define GL_RENDERBUFFER_SAMPLES_IMG 0x9133 +#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_IMG 0x9134 +#define GL_MAX_SAMPLES_IMG 0x9135 +#define GL_TEXTURE_SAMPLES_IMG 0x9136 +#endif + +/*------------------------------------------------------------------------* + * NV extension tokens + *------------------------------------------------------------------------*/ + +/* GL_NV_coverage_sample */ +#ifndef GL_NV_coverage_sample +#define GL_COVERAGE_COMPONENT_NV 0x8ED0 +#define GL_COVERAGE_COMPONENT4_NV 0x8ED1 +#define GL_COVERAGE_ATTACHMENT_NV 0x8ED2 +#define GL_COVERAGE_BUFFERS_NV 0x8ED3 +#define GL_COVERAGE_SAMPLES_NV 0x8ED4 +#define GL_COVERAGE_ALL_FRAGMENTS_NV 0x8ED5 +#define GL_COVERAGE_EDGE_FRAGMENTS_NV 0x8ED6 +#define GL_COVERAGE_AUTOMATIC_NV 0x8ED7 +#define GL_COVERAGE_BUFFER_BIT_NV 0x00008000 +#endif + +/* GL_NV_depth_nonlinear */ +#ifndef GL_NV_depth_nonlinear +#define GL_DEPTH_COMPONENT16_NONLINEAR_NV 0x8E2C +#endif + +/* GL_NV_draw_buffers */ +#ifndef GL_NV_draw_buffers +#define GL_MAX_DRAW_BUFFERS_NV 0x8824 +#define GL_DRAW_BUFFER0_NV 0x8825 +#define GL_DRAW_BUFFER1_NV 0x8826 +#define GL_DRAW_BUFFER2_NV 0x8827 +#define GL_DRAW_BUFFER3_NV 0x8828 +#define GL_DRAW_BUFFER4_NV 0x8829 +#define GL_DRAW_BUFFER5_NV 0x882A +#define GL_DRAW_BUFFER6_NV 0x882B +#define GL_DRAW_BUFFER7_NV 0x882C +#define GL_DRAW_BUFFER8_NV 0x882D +#define GL_DRAW_BUFFER9_NV 0x882E +#define GL_DRAW_BUFFER10_NV 0x882F +#define GL_DRAW_BUFFER11_NV 0x8830 +#define GL_DRAW_BUFFER12_NV 0x8831 +#define GL_DRAW_BUFFER13_NV 0x8832 +#define GL_DRAW_BUFFER14_NV 0x8833 +#define GL_DRAW_BUFFER15_NV 0x8834 +#define GL_COLOR_ATTACHMENT0_NV 0x8CE0 +#define GL_COLOR_ATTACHMENT1_NV 0x8CE1 +#define GL_COLOR_ATTACHMENT2_NV 0x8CE2 +#define GL_COLOR_ATTACHMENT3_NV 0x8CE3 +#define GL_COLOR_ATTACHMENT4_NV 0x8CE4 +#define GL_COLOR_ATTACHMENT5_NV 0x8CE5 +#define GL_COLOR_ATTACHMENT6_NV 0x8CE6 +#define GL_COLOR_ATTACHMENT7_NV 0x8CE7 +#define GL_COLOR_ATTACHMENT8_NV 0x8CE8 +#define GL_COLOR_ATTACHMENT9_NV 0x8CE9 +#define GL_COLOR_ATTACHMENT10_NV 0x8CEA +#define GL_COLOR_ATTACHMENT11_NV 0x8CEB +#define GL_COLOR_ATTACHMENT12_NV 0x8CEC +#define GL_COLOR_ATTACHMENT13_NV 0x8CED +#define GL_COLOR_ATTACHMENT14_NV 0x8CEE +#define GL_COLOR_ATTACHMENT15_NV 0x8CEF +#endif + +/* GL_NV_draw_instanced */ +/* No new tokens introduced by this extension. */ + +/* GL_NV_fbo_color_attachments */ +#ifndef GL_NV_fbo_color_attachments +#define GL_MAX_COLOR_ATTACHMENTS_NV 0x8CDF +/* GL_COLOR_ATTACHMENT{0-15}_NV defined in GL_NV_draw_buffers already. */ +#endif + +/* GL_NV_fence */ +#ifndef GL_NV_fence +#define GL_ALL_COMPLETED_NV 0x84F2 +#define GL_FENCE_STATUS_NV 0x84F3 +#define GL_FENCE_CONDITION_NV 0x84F4 +#endif + +/* GL_NV_framebuffer_blit */ +#ifndef GL_NV_framebuffer_blit +#define GL_READ_FRAMEBUFFER_NV 0x8CA8 +#define GL_DRAW_FRAMEBUFFER_NV 0x8CA9 +#define GL_DRAW_FRAMEBUFFER_BINDING_NV 0x8CA6 +#define GL_READ_FRAMEBUFFER_BINDING_NV 0x8CAA +#endif + +/* GL_NV_framebuffer_multisample */ +#ifndef GL_NV_framebuffer_multisample +#define GL_RENDERBUFFER_SAMPLES_NV 0x8CAB +#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_NV 0x8D56 +#define GL_MAX_SAMPLES_NV 0x8D57 +#endif + +/* GL_NV_generate_mipmap_sRGB */ +/* No new tokens introduced by this extension. */ + +/* GL_NV_instanced_arrays */ +#ifndef GL_NV_instanced_arrays +#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR_NV 0x88FE +#endif + +/* GL_NV_read_buffer */ +#ifndef GL_NV_read_buffer +#define GL_READ_BUFFER_NV 0x0C02 +#endif + +/* GL_NV_read_buffer_front */ +/* No new tokens introduced by this extension. */ + +/* GL_NV_read_depth */ +/* No new tokens introduced by this extension. */ + +/* GL_NV_read_depth_stencil */ +/* No new tokens introduced by this extension. */ + +/* GL_NV_read_stencil */ +/* No new tokens introduced by this extension. */ + +/* GL_NV_shadow_samplers_array */ +#ifndef GL_NV_shadow_samplers_array +#define GL_SAMPLER_2D_ARRAY_SHADOW_NV 0x8DC4 +#endif + +/* GL_NV_shadow_samplers_cube */ +#ifndef GL_NV_shadow_samplers_cube +#define GL_SAMPLER_CUBE_SHADOW_NV 0x8DC5 +#endif + +/* GL_NV_sRGB_formats */ +#ifndef GL_NV_sRGB_formats +#define GL_SLUMINANCE_NV 0x8C46 +#define GL_SLUMINANCE_ALPHA_NV 0x8C44 +#define GL_SRGB8_NV 0x8C41 +#define GL_SLUMINANCE8_NV 0x8C47 +#define GL_SLUMINANCE8_ALPHA8_NV 0x8C45 +#define GL_COMPRESSED_SRGB_S3TC_DXT1_NV 0x8C4C +#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_NV 0x8C4D +#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_NV 0x8C4E +#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_NV 0x8C4F +#define GL_ETC1_SRGB8_NV 0x88EE +#endif + +/* GL_NV_texture_border_clamp */ +#ifndef GL_NV_texture_border_clamp +#define GL_TEXTURE_BORDER_COLOR_NV 0x1004 +#define GL_CLAMP_TO_BORDER_NV 0x812D +#endif + +/* GL_NV_texture_compression_s3tc_update */ +/* No new tokens introduced by this extension. */ + +/* GL_NV_texture_npot_2D_mipmap */ +/* No new tokens introduced by this extension. */ + +/*------------------------------------------------------------------------* + * QCOM extension tokens + *------------------------------------------------------------------------*/ + +/* GL_QCOM_alpha_test */ +#ifndef GL_QCOM_alpha_test +#define GL_ALPHA_TEST_QCOM 0x0BC0 +#define GL_ALPHA_TEST_FUNC_QCOM 0x0BC1 +#define GL_ALPHA_TEST_REF_QCOM 0x0BC2 +#endif + +/* GL_QCOM_binning_control */ +#ifndef GL_QCOM_binning_control +#define GL_BINNING_CONTROL_HINT_QCOM 0x8FB0 +#define GL_CPU_OPTIMIZED_QCOM 0x8FB1 +#define GL_GPU_OPTIMIZED_QCOM 0x8FB2 +#define GL_RENDER_DIRECT_TO_FRAMEBUFFER_QCOM 0x8FB3 +#endif + +/* GL_QCOM_driver_control */ +/* No new tokens introduced by this extension. */ + +/* GL_QCOM_extended_get */ +#ifndef GL_QCOM_extended_get +#define GL_TEXTURE_WIDTH_QCOM 0x8BD2 +#define GL_TEXTURE_HEIGHT_QCOM 0x8BD3 +#define GL_TEXTURE_DEPTH_QCOM 0x8BD4 +#define GL_TEXTURE_INTERNAL_FORMAT_QCOM 0x8BD5 +#define GL_TEXTURE_FORMAT_QCOM 0x8BD6 +#define GL_TEXTURE_TYPE_QCOM 0x8BD7 +#define GL_TEXTURE_IMAGE_VALID_QCOM 0x8BD8 +#define GL_TEXTURE_NUM_LEVELS_QCOM 0x8BD9 +#define GL_TEXTURE_TARGET_QCOM 0x8BDA +#define GL_TEXTURE_OBJECT_VALID_QCOM 0x8BDB +#define GL_STATE_RESTORE 0x8BDC +#endif + +/* GL_QCOM_extended_get2 */ +/* No new tokens introduced by this extension. */ + +/* GL_QCOM_perfmon_global_mode */ +#ifndef GL_QCOM_perfmon_global_mode +#define GL_PERFMON_GLOBAL_MODE_QCOM 0x8FA0 +#endif + +/* GL_QCOM_writeonly_rendering */ +#ifndef GL_QCOM_writeonly_rendering +#define GL_WRITEONLY_RENDERING_QCOM 0x8823 +#endif + +/* GL_QCOM_tiled_rendering */ +#ifndef GL_QCOM_tiled_rendering +#define GL_COLOR_BUFFER_BIT0_QCOM 0x00000001 +#define GL_COLOR_BUFFER_BIT1_QCOM 0x00000002 +#define GL_COLOR_BUFFER_BIT2_QCOM 0x00000004 +#define GL_COLOR_BUFFER_BIT3_QCOM 0x00000008 +#define GL_COLOR_BUFFER_BIT4_QCOM 0x00000010 +#define GL_COLOR_BUFFER_BIT5_QCOM 0x00000020 +#define GL_COLOR_BUFFER_BIT6_QCOM 0x00000040 +#define GL_COLOR_BUFFER_BIT7_QCOM 0x00000080 +#define GL_DEPTH_BUFFER_BIT0_QCOM 0x00000100 +#define GL_DEPTH_BUFFER_BIT1_QCOM 0x00000200 +#define GL_DEPTH_BUFFER_BIT2_QCOM 0x00000400 +#define GL_DEPTH_BUFFER_BIT3_QCOM 0x00000800 +#define GL_DEPTH_BUFFER_BIT4_QCOM 0x00001000 +#define GL_DEPTH_BUFFER_BIT5_QCOM 0x00002000 +#define GL_DEPTH_BUFFER_BIT6_QCOM 0x00004000 +#define GL_DEPTH_BUFFER_BIT7_QCOM 0x00008000 +#define GL_STENCIL_BUFFER_BIT0_QCOM 0x00010000 +#define GL_STENCIL_BUFFER_BIT1_QCOM 0x00020000 +#define GL_STENCIL_BUFFER_BIT2_QCOM 0x00040000 +#define GL_STENCIL_BUFFER_BIT3_QCOM 0x00080000 +#define GL_STENCIL_BUFFER_BIT4_QCOM 0x00100000 +#define GL_STENCIL_BUFFER_BIT5_QCOM 0x00200000 +#define GL_STENCIL_BUFFER_BIT6_QCOM 0x00400000 +#define GL_STENCIL_BUFFER_BIT7_QCOM 0x00800000 +#define GL_MULTISAMPLE_BUFFER_BIT0_QCOM 0x01000000 +#define GL_MULTISAMPLE_BUFFER_BIT1_QCOM 0x02000000 +#define GL_MULTISAMPLE_BUFFER_BIT2_QCOM 0x04000000 +#define GL_MULTISAMPLE_BUFFER_BIT3_QCOM 0x08000000 +#define GL_MULTISAMPLE_BUFFER_BIT4_QCOM 0x10000000 +#define GL_MULTISAMPLE_BUFFER_BIT5_QCOM 0x20000000 +#define GL_MULTISAMPLE_BUFFER_BIT6_QCOM 0x40000000 +#define GL_MULTISAMPLE_BUFFER_BIT7_QCOM 0x80000000 +#endif + +/*------------------------------------------------------------------------* + * VIV extension tokens + *------------------------------------------------------------------------*/ + +/* GL_VIV_shader_binary */ +#ifndef GL_VIV_shader_binary +#define GL_SHADER_BINARY_VIV 0x8FC4 +#endif + +/*------------------------------------------------------------------------* + * End of extension tokens, start of corresponding extension functions + *------------------------------------------------------------------------*/ + +/*------------------------------------------------------------------------* + * OES extension functions + *------------------------------------------------------------------------*/ + +/* GL_OES_compressed_ETC1_RGB8_texture */ +#ifndef GL_OES_compressed_ETC1_RGB8_texture +#define GL_OES_compressed_ETC1_RGB8_texture 1 +#endif + +/* GL_OES_compressed_paletted_texture */ +#ifndef GL_OES_compressed_paletted_texture +#define GL_OES_compressed_paletted_texture 1 +#endif + +/* GL_OES_depth24 */ +#ifndef GL_OES_depth24 +#define GL_OES_depth24 1 +#endif + +/* GL_OES_depth32 */ +#ifndef GL_OES_depth32 +#define GL_OES_depth32 1 +#endif + +/* GL_OES_depth_texture */ +#ifndef GL_OES_depth_texture +#define GL_OES_depth_texture 1 +#endif + +/* GL_OES_EGL_image */ +#ifndef GL_OES_EGL_image +#define GL_OES_EGL_image 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glEGLImageTargetTexture2DOES (GLenum target, GLeglImageOES image); +GL_APICALL void GL_APIENTRY glEGLImageTargetRenderbufferStorageOES (GLenum target, GLeglImageOES image); +#endif +typedef void (GL_APIENTRYP PFNGLEGLIMAGETARGETTEXTURE2DOESPROC) (GLenum target, GLeglImageOES image); +typedef void (GL_APIENTRYP PFNGLEGLIMAGETARGETRENDERBUFFERSTORAGEOESPROC) (GLenum target, GLeglImageOES image); +#endif + +/* GL_OES_EGL_image_external */ +#ifndef GL_OES_EGL_image_external +#define GL_OES_EGL_image_external 1 +/* glEGLImageTargetTexture2DOES defined in GL_OES_EGL_image already. */ +#endif + +/* GL_OES_element_index_uint */ +#ifndef GL_OES_element_index_uint +#define GL_OES_element_index_uint 1 +#endif + +/* GL_OES_fbo_render_mipmap */ +#ifndef GL_OES_fbo_render_mipmap +#define GL_OES_fbo_render_mipmap 1 +#endif + +/* GL_OES_fragment_precision_high */ +#ifndef GL_OES_fragment_precision_high +#define GL_OES_fragment_precision_high 1 +#endif + +/* GL_OES_get_program_binary */ +#ifndef GL_OES_get_program_binary +#define GL_OES_get_program_binary 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glGetProgramBinaryOES (GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, GLvoid *binary); +GL_APICALL void GL_APIENTRY glProgramBinaryOES (GLuint program, GLenum binaryFormat, const GLvoid *binary, GLint length); +#endif +typedef void (GL_APIENTRYP PFNGLGETPROGRAMBINARYOESPROC) (GLuint program, GLsizei bufSize, GLsizei *length, GLenum *binaryFormat, GLvoid *binary); +typedef void (GL_APIENTRYP PFNGLPROGRAMBINARYOESPROC) (GLuint program, GLenum binaryFormat, const GLvoid *binary, GLint length); +#endif + +/* GL_OES_mapbuffer */ +#ifndef GL_OES_mapbuffer +#define GL_OES_mapbuffer 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void* GL_APIENTRY glMapBufferOES (GLenum target, GLenum access); +GL_APICALL GLboolean GL_APIENTRY glUnmapBufferOES (GLenum target); +GL_APICALL void GL_APIENTRY glGetBufferPointervOES (GLenum target, GLenum pname, GLvoid **params); +#endif +typedef void* (GL_APIENTRYP PFNGLMAPBUFFEROESPROC) (GLenum target, GLenum access); +typedef GLboolean (GL_APIENTRYP PFNGLUNMAPBUFFEROESPROC) (GLenum target); +typedef void (GL_APIENTRYP PFNGLGETBUFFERPOINTERVOESPROC) (GLenum target, GLenum pname, GLvoid **params); +#endif + +/* GL_OES_packed_depth_stencil */ +#ifndef GL_OES_packed_depth_stencil +#define GL_OES_packed_depth_stencil 1 +#endif + +/* GL_OES_required_internalformat */ +#ifndef GL_OES_required_internalformat +#define GL_OES_required_internalformat 1 +#endif + +/* GL_OES_rgb8_rgba8 */ +#ifndef GL_OES_rgb8_rgba8 +#define GL_OES_rgb8_rgba8 1 +#endif + +/* GL_OES_standard_derivatives */ +#ifndef GL_OES_standard_derivatives +#define GL_OES_standard_derivatives 1 +#endif + +/* GL_OES_stencil1 */ +#ifndef GL_OES_stencil1 +#define GL_OES_stencil1 1 +#endif + +/* GL_OES_stencil4 */ +#ifndef GL_OES_stencil4 +#define GL_OES_stencil4 1 +#endif + +#ifndef GL_OES_surfaceless_context +#define GL_OES_surfaceless_context 1 +#endif + +/* GL_OES_texture_3D */ +#ifndef GL_OES_texture_3D +#define GL_OES_texture_3D 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glTexImage3DOES (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid* pixels); +GL_APICALL void GL_APIENTRY glTexSubImage3DOES (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid* pixels); +GL_APICALL void GL_APIENTRY glCopyTexSubImage3DOES (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +GL_APICALL void GL_APIENTRY glCompressedTexImage3DOES (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid* data); +GL_APICALL void GL_APIENTRY glCompressedTexSubImage3DOES (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid* data); +GL_APICALL void GL_APIENTRY glFramebufferTexture3DOES (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); +#endif +typedef void (GL_APIENTRYP PFNGLTEXIMAGE3DOESPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const GLvoid* pixels); +typedef void (GL_APIENTRYP PFNGLTEXSUBIMAGE3DOESPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const GLvoid* pixels); +typedef void (GL_APIENTRYP PFNGLCOPYTEXSUBIMAGE3DOESPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); +typedef void (GL_APIENTRYP PFNGLCOMPRESSEDTEXIMAGE3DOESPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const GLvoid* data); +typedef void (GL_APIENTRYP PFNGLCOMPRESSEDTEXSUBIMAGE3DOESPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const GLvoid* data); +typedef void (GL_APIENTRYP PFNGLFRAMEBUFFERTEXTURE3DOESPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); +#endif + +/* GL_OES_texture_float */ +#ifndef GL_OES_texture_float +#define GL_OES_texture_float 1 +#endif + +/* GL_OES_texture_float_linear */ +#ifndef GL_OES_texture_float_linear +#define GL_OES_texture_float_linear 1 +#endif + +/* GL_OES_texture_half_float */ +#ifndef GL_OES_texture_half_float +#define GL_OES_texture_half_float 1 +#endif + +/* GL_OES_texture_half_float_linear */ +#ifndef GL_OES_texture_half_float_linear +#define GL_OES_texture_half_float_linear 1 +#endif + +/* GL_OES_texture_npot */ +#ifndef GL_OES_texture_npot +#define GL_OES_texture_npot 1 +#endif + +/* GL_OES_vertex_array_object */ +#ifndef GL_OES_vertex_array_object +#define GL_OES_vertex_array_object 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glBindVertexArrayOES (GLuint array); +GL_APICALL void GL_APIENTRY glDeleteVertexArraysOES (GLsizei n, const GLuint *arrays); +GL_APICALL void GL_APIENTRY glGenVertexArraysOES (GLsizei n, GLuint *arrays); +GL_APICALL GLboolean GL_APIENTRY glIsVertexArrayOES (GLuint array); +#endif +typedef void (GL_APIENTRYP PFNGLBINDVERTEXARRAYOESPROC) (GLuint array); +typedef void (GL_APIENTRYP PFNGLDELETEVERTEXARRAYSOESPROC) (GLsizei n, const GLuint *arrays); +typedef void (GL_APIENTRYP PFNGLGENVERTEXARRAYSOESPROC) (GLsizei n, GLuint *arrays); +typedef GLboolean (GL_APIENTRYP PFNGLISVERTEXARRAYOESPROC) (GLuint array); +#endif + +/* GL_OES_vertex_half_float */ +#ifndef GL_OES_vertex_half_float +#define GL_OES_vertex_half_float 1 +#endif + +/* GL_OES_vertex_type_10_10_10_2 */ +#ifndef GL_OES_vertex_type_10_10_10_2 +#define GL_OES_vertex_type_10_10_10_2 1 +#endif + +/*------------------------------------------------------------------------* + * KHR extension functions + *------------------------------------------------------------------------*/ + +#ifndef GL_KHR_debug +#define GL_KHR_debug 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glDebugMessageControlKHR (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled); +GL_APICALL void GL_APIENTRY glDebugMessageInsertKHR (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf); +GL_APICALL void GL_APIENTRY glDebugMessageCallbackKHR (GLDEBUGPROCKHR callback, const void *userParam); +GL_APICALL GLuint GL_APIENTRY glGetDebugMessageLogKHR (GLuint count, GLsizei bufsize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog); +GL_APICALL void GL_APIENTRY glPushDebugGroupKHR (GLenum source, GLuint id, GLsizei length, const GLchar *message); +GL_APICALL void GL_APIENTRY glPopDebugGroupKHR (void); +GL_APICALL void GL_APIENTRY glObjectLabelKHR (GLenum identifier, GLuint name, GLsizei length, const GLchar *label); +GL_APICALL void GL_APIENTRY glGetObjectLabelKHR (GLenum identifier, GLuint name, GLsizei bufSize, GLsizei *length, GLchar *label); +GL_APICALL void GL_APIENTRY glObjectPtrLabelKHR (const void *ptr, GLsizei length, const GLchar *label); +GL_APICALL void GL_APIENTRY glGetObjectPtrLabelKHR (const void *ptr, GLsizei bufSize, GLsizei *length, GLchar *label); +GL_APICALL void GL_APIENTRY glGetPointervKHR (GLenum pname, GLvoid **params); +#endif +typedef void (GL_APIENTRYP PFNGLDEBUGMESSAGECONTROLKHRPROC) (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint *ids, GLboolean enabled); +typedef void (GL_APIENTRYP PFNGLDEBUGMESSAGEINSERTKHRPROC) (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar *buf); +typedef void (GL_APIENTRYP PFNGLDEBUGMESSAGECALLBACKKHRPROC) (GLDEBUGPROCKHR callback, const void *userParam); +typedef GLuint (GL_APIENTRYP PFNGLGETDEBUGMESSAGELOGKHRPROC) (GLuint count, GLsizei bufsize, GLenum *sources, GLenum *types, GLuint *ids, GLenum *severities, GLsizei *lengths, GLchar *messageLog); +typedef void (GL_APIENTRYP PFNGLPUSHDEBUGGROUPKHRPROC) (GLenum source, GLuint id, GLsizei length, const GLchar *message); +typedef void (GL_APIENTRYP PFNGLPOPDEBUGGROUPKHRPROC) (void); +typedef void (GL_APIENTRYP PFNGLOBJECTLABELKHRPROC) (GLenum identifier, GLuint name, GLsizei length, const GLchar *label); +typedef void (GL_APIENTRYP PFNGLGETOBJECTLABELKHRPROC) (GLenum identifier, GLuint name, GLsizei bufSize, GLsizei *length, GLchar *label); +typedef void (GL_APIENTRYP PFNGLOBJECTPTRLABELKHRPROC) (const void *ptr, GLsizei length, const GLchar *label); +typedef void (GL_APIENTRYP PFNGLGETOBJECTPTRLABELKHRPROC) (const void *ptr, GLsizei bufSize, GLsizei *length, GLchar *label); +typedef void (GL_APIENTRYP PFNGLGETPOINTERVKHRPROC) (GLenum pname, GLvoid **params); +#endif + +#ifndef GL_KHR_texture_compression_astc_ldr +#define GL_KHR_texture_compression_astc_ldr 1 +#endif + + +/*------------------------------------------------------------------------* + * AMD extension functions + *------------------------------------------------------------------------*/ + +/* GL_AMD_compressed_3DC_texture */ +#ifndef GL_AMD_compressed_3DC_texture +#define GL_AMD_compressed_3DC_texture 1 +#endif + +/* GL_AMD_compressed_ATC_texture */ +#ifndef GL_AMD_compressed_ATC_texture +#define GL_AMD_compressed_ATC_texture 1 +#endif + +/* AMD_performance_monitor */ +#ifndef GL_AMD_performance_monitor +#define GL_AMD_performance_monitor 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glGetPerfMonitorGroupsAMD (GLint *numGroups, GLsizei groupsSize, GLuint *groups); +GL_APICALL void GL_APIENTRY glGetPerfMonitorCountersAMD (GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters); +GL_APICALL void GL_APIENTRY glGetPerfMonitorGroupStringAMD (GLuint group, GLsizei bufSize, GLsizei *length, GLchar *groupString); +GL_APICALL void GL_APIENTRY glGetPerfMonitorCounterStringAMD (GLuint group, GLuint counter, GLsizei bufSize, GLsizei *length, GLchar *counterString); +GL_APICALL void GL_APIENTRY glGetPerfMonitorCounterInfoAMD (GLuint group, GLuint counter, GLenum pname, GLvoid *data); +GL_APICALL void GL_APIENTRY glGenPerfMonitorsAMD (GLsizei n, GLuint *monitors); +GL_APICALL void GL_APIENTRY glDeletePerfMonitorsAMD (GLsizei n, GLuint *monitors); +GL_APICALL void GL_APIENTRY glSelectPerfMonitorCountersAMD (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint *countersList); +GL_APICALL void GL_APIENTRY glBeginPerfMonitorAMD (GLuint monitor); +GL_APICALL void GL_APIENTRY glEndPerfMonitorAMD (GLuint monitor); +GL_APICALL void GL_APIENTRY glGetPerfMonitorCounterDataAMD (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint *data, GLint *bytesWritten); +#endif +typedef void (GL_APIENTRYP PFNGLGETPERFMONITORGROUPSAMDPROC) (GLint *numGroups, GLsizei groupsSize, GLuint *groups); +typedef void (GL_APIENTRYP PFNGLGETPERFMONITORCOUNTERSAMDPROC) (GLuint group, GLint *numCounters, GLint *maxActiveCounters, GLsizei counterSize, GLuint *counters); +typedef void (GL_APIENTRYP PFNGLGETPERFMONITORGROUPSTRINGAMDPROC) (GLuint group, GLsizei bufSize, GLsizei *length, GLchar *groupString); +typedef void (GL_APIENTRYP PFNGLGETPERFMONITORCOUNTERSTRINGAMDPROC) (GLuint group, GLuint counter, GLsizei bufSize, GLsizei *length, GLchar *counterString); +typedef void (GL_APIENTRYP PFNGLGETPERFMONITORCOUNTERINFOAMDPROC) (GLuint group, GLuint counter, GLenum pname, GLvoid *data); +typedef void (GL_APIENTRYP PFNGLGENPERFMONITORSAMDPROC) (GLsizei n, GLuint *monitors); +typedef void (GL_APIENTRYP PFNGLDELETEPERFMONITORSAMDPROC) (GLsizei n, GLuint *monitors); +typedef void (GL_APIENTRYP PFNGLSELECTPERFMONITORCOUNTERSAMDPROC) (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint *countersList); +typedef void (GL_APIENTRYP PFNGLBEGINPERFMONITORAMDPROC) (GLuint monitor); +typedef void (GL_APIENTRYP PFNGLENDPERFMONITORAMDPROC) (GLuint monitor); +typedef void (GL_APIENTRYP PFNGLGETPERFMONITORCOUNTERDATAAMDPROC) (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint *data, GLint *bytesWritten); +#endif + +/* GL_AMD_program_binary_Z400 */ +#ifndef GL_AMD_program_binary_Z400 +#define GL_AMD_program_binary_Z400 1 +#endif + +/*------------------------------------------------------------------------* + * ANGLE extension functions + *------------------------------------------------------------------------*/ + +/* GL_ANGLE_depth_texture */ +#ifndef GL_ANGLE_depth_texture +#define GL_ANGLE_depth_texture 1 +#endif + +/* GL_ANGLE_framebuffer_blit */ +#ifndef GL_ANGLE_framebuffer_blit +#define GL_ANGLE_framebuffer_blit 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glBlitFramebufferANGLE (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); +#endif +typedef void (GL_APIENTRYP PFNGLBLITFRAMEBUFFERANGLEPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); +#endif + +/* GL_ANGLE_framebuffer_multisample */ +#ifndef GL_ANGLE_framebuffer_multisample +#define GL_ANGLE_framebuffer_multisample 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glRenderbufferStorageMultisampleANGLE (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +#endif +typedef void (GL_APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEANGLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +#endif + +#ifndef GL_ANGLE_instanced_arrays +#define GL_ANGLE_instanced_arrays 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glDrawArraysInstancedANGLE (GLenum mode, GLint first, GLsizei count, GLsizei primcount); +GL_APICALL void GL_APIENTRY glDrawElementsInstancedANGLE (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount); +GL_APICALL void GL_APIENTRY glVertexAttribDivisorANGLE (GLuint index, GLuint divisor); +#endif +typedef void (GL_APIENTRYP PFNGLDRAWARRAYSINSTANCEDANGLEPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount); +typedef void (GL_APIENTRYP PFNGLDRAWELEMENTSINSTANCEDANGLEPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount); +typedef void (GL_APIENTRYP PFNGLVERTEXATTRIBDIVISORANGLEPROC) (GLuint index, GLuint divisor); +#endif + +/* GL_ANGLE_pack_reverse_row_order */ +#ifndef GL_ANGLE_pack_reverse_row_order +#define GL_ANGLE_pack_reverse_row_order 1 +#endif + +/* GL_ANGLE_program_binary */ +#ifndef GL_ANGLE_program_binary +#define GL_ANGLE_program_binary 1 +#endif + +/* GL_ANGLE_texture_compression_dxt3 */ +#ifndef GL_ANGLE_texture_compression_dxt3 +#define GL_ANGLE_texture_compression_dxt3 1 +#endif + +/* GL_ANGLE_texture_compression_dxt5 */ +#ifndef GL_ANGLE_texture_compression_dxt5 +#define GL_ANGLE_texture_compression_dxt5 1 +#endif + +/* GL_ANGLE_texture_usage */ +#ifndef GL_ANGLE_texture_usage +#define GL_ANGLE_texture_usage 1 +#endif + +#ifndef GL_ANGLE_translated_shader_source +#define GL_ANGLE_translated_shader_source 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glGetTranslatedShaderSourceANGLE (GLuint shader, GLsizei bufsize, GLsizei *length, GLchar *source); +#endif +typedef void (GL_APIENTRYP PFNGLGETTRANSLATEDSHADERSOURCEANGLEPROC) (GLuint shader, GLsizei bufsize, GLsizei *length, GLchar *source); +#endif + +/*------------------------------------------------------------------------* + * APPLE extension functions + *------------------------------------------------------------------------*/ + +/* GL_APPLE_copy_texture_levels */ +#ifndef GL_APPLE_copy_texture_levels +#define GL_APPLE_copy_texture_levels 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glCopyTextureLevelsAPPLE (GLuint destinationTexture, GLuint sourceTexture, GLint sourceBaseLevel, GLsizei sourceLevelCount); +#endif +typedef void (GL_APIENTRYP PFNGLCOPYTEXTURELEVELSAPPLEPROC) (GLuint destinationTexture, GLuint sourceTexture, GLint sourceBaseLevel, GLsizei sourceLevelCount); +#endif + +/* GL_APPLE_framebuffer_multisample */ +#ifndef GL_APPLE_framebuffer_multisample +#define GL_APPLE_framebuffer_multisample 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glRenderbufferStorageMultisampleAPPLE (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +GL_APICALL void GL_APIENTRY glResolveMultisampleFramebufferAPPLE (void); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (GL_APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEAPPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (GL_APIENTRYP PFNGLRESOLVEMULTISAMPLEFRAMEBUFFERAPPLEPROC) (void); +#endif + +/* GL_APPLE_rgb_422 */ +#ifndef GL_APPLE_rgb_422 +#define GL_APPLE_rgb_422 1 +#endif + +/* GL_APPLE_sync */ +#ifndef GL_APPLE_sync +#define GL_APPLE_sync 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL GLsync GL_APIENTRY glFenceSyncAPPLE (GLenum condition, GLbitfield flags); +GL_APICALL GLboolean GL_APIENTRY glIsSyncAPPLE (GLsync sync); +GL_APICALL void GL_APIENTRY glDeleteSyncAPPLE (GLsync sync); +GL_APICALL GLenum GL_APIENTRY glClientWaitSyncAPPLE (GLsync sync, GLbitfield flags, GLuint64 timeout); +GL_APICALL void GL_APIENTRY glWaitSyncAPPLE (GLsync sync, GLbitfield flags, GLuint64 timeout); +GL_APICALL void GL_APIENTRY glGetInteger64vAPPLE (GLenum pname, GLint64 *params); +GL_APICALL void GL_APIENTRY glGetSyncivAPPLE (GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values); +#endif +typedef GLsync (GL_APIENTRYP PFNGLFENCESYNCAPPLEPROC) (GLenum condition, GLbitfield flags); +typedef GLboolean (GL_APIENTRYP PFNGLISSYNCAPPLEPROC) (GLsync sync); +typedef void (GL_APIENTRYP PFNGLDELETESYNCAPPLEPROC) (GLsync sync); +typedef GLenum (GL_APIENTRYP PFNGLCLIENTWAITSYNCAPPLEPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout); +typedef void (GL_APIENTRYP PFNGLWAITSYNCAPPLEPROC) (GLsync sync, GLbitfield flags, GLuint64 timeout); +typedef void (GL_APIENTRYP PFNGLGETINTEGER64VAPPLEPROC) (GLenum pname, GLint64 *params); +typedef void (GL_APIENTRYP PFNGLGETSYNCIVAPPLEPROC) (GLsync sync, GLenum pname, GLsizei bufSize, GLsizei *length, GLint *values); +#endif + +/* GL_APPLE_texture_format_BGRA8888 */ +#ifndef GL_APPLE_texture_format_BGRA8888 +#define GL_APPLE_texture_format_BGRA8888 1 +#endif + +/* GL_APPLE_texture_max_level */ +#ifndef GL_APPLE_texture_max_level +#define GL_APPLE_texture_max_level 1 +#endif + +/*------------------------------------------------------------------------* + * ARM extension functions + *------------------------------------------------------------------------*/ + +/* GL_ARM_mali_program_binary */ +#ifndef GL_ARM_mali_program_binary +#define GL_ARM_mali_program_binary 1 +#endif + +/* GL_ARM_mali_shader_binary */ +#ifndef GL_ARM_mali_shader_binary +#define GL_ARM_mali_shader_binary 1 +#endif + +/* GL_ARM_rgba8 */ +#ifndef GL_ARM_rgba8 +#define GL_ARM_rgba8 1 +#endif + +/*------------------------------------------------------------------------* + * EXT extension functions + *------------------------------------------------------------------------*/ + +/* GL_EXT_blend_minmax */ +#ifndef GL_EXT_blend_minmax +#define GL_EXT_blend_minmax 1 +#endif + +/* GL_EXT_color_buffer_half_float */ +#ifndef GL_EXT_color_buffer_half_float +#define GL_EXT_color_buffer_half_float 1 +#endif + +/* GL_EXT_debug_label */ +#ifndef GL_EXT_debug_label +#define GL_EXT_debug_label 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glLabelObjectEXT (GLenum type, GLuint object, GLsizei length, const GLchar *label); +GL_APICALL void GL_APIENTRY glGetObjectLabelEXT (GLenum type, GLuint object, GLsizei bufSize, GLsizei *length, GLchar *label); +#endif +typedef void (GL_APIENTRYP PFNGLLABELOBJECTEXTPROC) (GLenum type, GLuint object, GLsizei length, const GLchar *label); +typedef void (GL_APIENTRYP PFNGLGETOBJECTLABELEXTPROC) (GLenum type, GLuint object, GLsizei bufSize, GLsizei *length, GLchar *label); +#endif + +/* GL_EXT_debug_marker */ +#ifndef GL_EXT_debug_marker +#define GL_EXT_debug_marker 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glInsertEventMarkerEXT (GLsizei length, const GLchar *marker); +GL_APICALL void GL_APIENTRY glPushGroupMarkerEXT (GLsizei length, const GLchar *marker); +GL_APICALL void GL_APIENTRY glPopGroupMarkerEXT (void); +#endif +typedef void (GL_APIENTRYP PFNGLINSERTEVENTMARKEREXTPROC) (GLsizei length, const GLchar *marker); +typedef void (GL_APIENTRYP PFNGLPUSHGROUPMARKEREXTPROC) (GLsizei length, const GLchar *marker); +typedef void (GL_APIENTRYP PFNGLPOPGROUPMARKEREXTPROC) (void); +#endif + +/* GL_EXT_discard_framebuffer */ +#ifndef GL_EXT_discard_framebuffer +#define GL_EXT_discard_framebuffer 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glDiscardFramebufferEXT (GLenum target, GLsizei numAttachments, const GLenum *attachments); +#endif +typedef void (GL_APIENTRYP PFNGLDISCARDFRAMEBUFFEREXTPROC) (GLenum target, GLsizei numAttachments, const GLenum *attachments); +#endif + +#ifndef GL_EXT_disjoint_timer_query +#define GL_EXT_disjoint_timer_query 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glGenQueriesEXT (GLsizei n, GLuint *ids); +GL_APICALL void GL_APIENTRY glDeleteQueriesEXT (GLsizei n, const GLuint *ids); +GL_APICALL GLboolean GL_APIENTRY glIsQueryEXT (GLuint id); +GL_APICALL void GL_APIENTRY glBeginQueryEXT (GLenum target, GLuint id); +GL_APICALL void GL_APIENTRY glEndQueryEXT (GLenum target); +GL_APICALL void GL_APIENTRY glQueryCounterEXT (GLuint id, GLenum target); +GL_APICALL void GL_APIENTRY glGetQueryivEXT (GLenum target, GLenum pname, GLint *params); +GL_APICALL void GL_APIENTRY glGetQueryObjectivEXT (GLuint id, GLenum pname, GLint *params); +GL_APICALL void GL_APIENTRY glGetQueryObjectuivEXT (GLuint id, GLenum pname, GLuint *params); +GL_APICALL void GL_APIENTRY glGetQueryObjecti64vEXT (GLuint id, GLenum pname, GLint64 *params); +GL_APICALL void GL_APIENTRY glGetQueryObjectui64vEXT (GLuint id, GLenum pname, GLuint64 *params); +#endif +typedef void (GL_APIENTRYP PFNGLGENQUERIESEXTPROC) (GLsizei n, GLuint *ids); +typedef void (GL_APIENTRYP PFNGLDELETEQUERIESEXTPROC) (GLsizei n, const GLuint *ids); +typedef GLboolean (GL_APIENTRYP PFNGLISQUERYEXTPROC) (GLuint id); +typedef void (GL_APIENTRYP PFNGLBEGINQUERYEXTPROC) (GLenum target, GLuint id); +typedef void (GL_APIENTRYP PFNGLENDQUERYEXTPROC) (GLenum target); +typedef void (GL_APIENTRYP PFNGLQUERYCOUNTEREXTPROC) (GLuint id, GLenum target); +typedef void (GL_APIENTRYP PFNGLGETQUERYIVEXTPROC) (GLenum target, GLenum pname, GLint *params); +typedef void (GL_APIENTRYP PFNGLGETQUERYOBJECTIVEXTPROC) (GLuint id, GLenum pname, GLint *params); +typedef void (GL_APIENTRYP PFNGLGETQUERYOBJECTUIVEXTPROC) (GLuint id, GLenum pname, GLuint *params); +typedef void (GL_APIENTRYP PFNGLGETQUERYOBJECTI64VEXTPROC) (GLuint id, GLenum pname, GLint64 *params); +typedef void (GL_APIENTRYP PFNGLGETQUERYOBJECTUI64VEXTPROC) (GLuint id, GLenum pname, GLuint64 *params); +#endif /* GL_EXT_disjoint_timer_query */ + +#ifndef GL_EXT_draw_buffers +#define GL_EXT_draw_buffers 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glDrawBuffersEXT (GLsizei n, const GLenum *bufs); +#endif +typedef void (GL_APIENTRYP PFNGLDRAWBUFFERSEXTPROC) (GLsizei n, const GLenum *bufs); +#endif /* GL_EXT_draw_buffers */ + +/* GL_EXT_map_buffer_range */ +#ifndef GL_EXT_map_buffer_range +#define GL_EXT_map_buffer_range 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void* GL_APIENTRY glMapBufferRangeEXT (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access); +GL_APICALL void GL_APIENTRY glFlushMappedBufferRangeEXT (GLenum target, GLintptr offset, GLsizeiptr length); +#endif +typedef void* (GL_APIENTRYP PFNGLMAPBUFFERRANGEEXTPROC) (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access); +typedef void (GL_APIENTRYP PFNGLFLUSHMAPPEDBUFFERRANGEEXTPROC) (GLenum target, GLintptr offset, GLsizeiptr length); +#endif + +/* GL_EXT_multisampled_render_to_texture */ +#ifndef GL_EXT_multisampled_render_to_texture +#define GL_EXT_multisampled_render_to_texture 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glRenderbufferStorageMultisampleEXT (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +GL_APICALL void GL_APIENTRY glFramebufferTexture2DMultisampleEXT (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLsizei samples); +#endif +typedef void (GL_APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (GL_APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DMULTISAMPLEEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLsizei samples); +#endif + +/* GL_EXT_multiview_draw_buffers */ +#ifndef GL_EXT_multiview_draw_buffers +#define GL_EXT_multiview_draw_buffers 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glReadBufferIndexedEXT (GLenum src, GLint index); +GL_APICALL void GL_APIENTRY glDrawBuffersIndexedEXT (GLint n, const GLenum *location, const GLint *indices); +GL_APICALL void GL_APIENTRY glGetIntegeri_vEXT (GLenum target, GLuint index, GLint *data); +#endif +typedef void (GL_APIENTRYP PFNGLREADBUFFERINDEXEDEXTPROC) (GLenum src, GLint index); +typedef void (GL_APIENTRYP PFNGLDRAWBUFFERSINDEXEDEXTPROC) (GLint n, const GLenum *location, const GLint *indices); +typedef void (GL_APIENTRYP PFNGLGETINTEGERI_VEXTPROC) (GLenum target, GLuint index, GLint *data); +#endif + +#ifndef GL_EXT_multi_draw_arrays +#define GL_EXT_multi_draw_arrays 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glMultiDrawArraysEXT (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount); +GL_APICALL void GL_APIENTRY glMultiDrawElementsEXT (GLenum mode, const GLsizei *count, GLenum type, const GLvoid **indices, GLsizei primcount); +#endif /* GL_GLEXT_PROTOTYPES */ +typedef void (GL_APIENTRYP PFNGLMULTIDRAWARRAYSEXTPROC) (GLenum mode, const GLint *first, const GLsizei *count, GLsizei primcount); +typedef void (GL_APIENTRYP PFNGLMULTIDRAWELEMENTSEXTPROC) (GLenum mode, const GLsizei *count, GLenum type, const GLvoid **indices, GLsizei primcount); +#endif + +/* GL_EXT_occlusion_query_boolean */ +#ifndef GL_EXT_occlusion_query_boolean +#define GL_EXT_occlusion_query_boolean 1 +/* All entry points also exist in GL_EXT_disjoint_timer_query */ +#endif + +/* GL_EXT_read_format_bgra */ +#ifndef GL_EXT_read_format_bgra +#define GL_EXT_read_format_bgra 1 +#endif + +/* GL_EXT_robustness */ +#ifndef GL_EXT_robustness +#define GL_EXT_robustness 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL GLenum GL_APIENTRY glGetGraphicsResetStatusEXT (void); +GL_APICALL void GL_APIENTRY glReadnPixelsEXT (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, GLvoid *data); +GL_APICALL void GL_APIENTRY glGetnUniformfvEXT (GLuint program, GLint location, GLsizei bufSize, GLfloat *params); +GL_APICALL void GL_APIENTRY glGetnUniformivEXT (GLuint program, GLint location, GLsizei bufSize, GLint *params); +#endif +typedef GLenum (GL_APIENTRYP PFNGLGETGRAPHICSRESETSTATUSEXTPROC) (void); +typedef void (GL_APIENTRYP PFNGLREADNPIXELSEXTPROC) (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, GLvoid *data); +typedef void (GL_APIENTRYP PFNGLGETNUNIFORMFVEXTPROC) (GLuint program, GLint location, GLsizei bufSize, GLfloat *params); +typedef void (GL_APIENTRYP PFNGLGETNUNIFORMIVEXTPROC) (GLuint program, GLint location, GLsizei bufSize, GLint *params); +#endif + +/* GL_EXT_separate_shader_objects */ +#ifndef GL_EXT_separate_shader_objects +#define GL_EXT_separate_shader_objects 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glUseProgramStagesEXT (GLuint pipeline, GLbitfield stages, GLuint program); +GL_APICALL void GL_APIENTRY glActiveShaderProgramEXT (GLuint pipeline, GLuint program); +GL_APICALL GLuint GL_APIENTRY glCreateShaderProgramvEXT (GLenum type, GLsizei count, const GLchar **strings); +GL_APICALL void GL_APIENTRY glBindProgramPipelineEXT (GLuint pipeline); +GL_APICALL void GL_APIENTRY glDeleteProgramPipelinesEXT (GLsizei n, const GLuint *pipelines); +GL_APICALL void GL_APIENTRY glGenProgramPipelinesEXT (GLsizei n, GLuint *pipelines); +GL_APICALL GLboolean GL_APIENTRY glIsProgramPipelineEXT (GLuint pipeline); +GL_APICALL void GL_APIENTRY glProgramParameteriEXT (GLuint program, GLenum pname, GLint value); +GL_APICALL void GL_APIENTRY glGetProgramPipelineivEXT (GLuint pipeline, GLenum pname, GLint *params); +GL_APICALL void GL_APIENTRY glProgramUniform1iEXT (GLuint program, GLint location, GLint x); +GL_APICALL void GL_APIENTRY glProgramUniform2iEXT (GLuint program, GLint location, GLint x, GLint y); +GL_APICALL void GL_APIENTRY glProgramUniform3iEXT (GLuint program, GLint location, GLint x, GLint y, GLint z); +GL_APICALL void GL_APIENTRY glProgramUniform4iEXT (GLuint program, GLint location, GLint x, GLint y, GLint z, GLint w); +GL_APICALL void GL_APIENTRY glProgramUniform1fEXT (GLuint program, GLint location, GLfloat x); +GL_APICALL void GL_APIENTRY glProgramUniform2fEXT (GLuint program, GLint location, GLfloat x, GLfloat y); +GL_APICALL void GL_APIENTRY glProgramUniform3fEXT (GLuint program, GLint location, GLfloat x, GLfloat y, GLfloat z); +GL_APICALL void GL_APIENTRY glProgramUniform4fEXT (GLuint program, GLint location, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +GL_APICALL void GL_APIENTRY glProgramUniform1ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value); +GL_APICALL void GL_APIENTRY glProgramUniform2ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value); +GL_APICALL void GL_APIENTRY glProgramUniform3ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value); +GL_APICALL void GL_APIENTRY glProgramUniform4ivEXT (GLuint program, GLint location, GLsizei count, const GLint *value); +GL_APICALL void GL_APIENTRY glProgramUniform1fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GL_APICALL void GL_APIENTRY glProgramUniform2fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GL_APICALL void GL_APIENTRY glProgramUniform3fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GL_APICALL void GL_APIENTRY glProgramUniform4fvEXT (GLuint program, GLint location, GLsizei count, const GLfloat *value); +GL_APICALL void GL_APIENTRY glProgramUniformMatrix2fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GL_APICALL void GL_APIENTRY glProgramUniformMatrix3fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GL_APICALL void GL_APIENTRY glProgramUniformMatrix4fvEXT (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +GL_APICALL void GL_APIENTRY glValidateProgramPipelineEXT (GLuint pipeline); +GL_APICALL void GL_APIENTRY glGetProgramPipelineInfoLogEXT (GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog); +#endif +typedef void (GL_APIENTRYP PFNGLUSEPROGRAMSTAGESEXTPROC) (GLuint pipeline, GLbitfield stages, GLuint program); +typedef void (GL_APIENTRYP PFNGLACTIVESHADERPROGRAMEXTPROC) (GLuint pipeline, GLuint program); +typedef GLuint (GL_APIENTRYP PFNGLCREATESHADERPROGRAMVEXTPROC) (GLenum type, GLsizei count, const GLchar **strings); +typedef void (GL_APIENTRYP PFNGLBINDPROGRAMPIPELINEEXTPROC) (GLuint pipeline); +typedef void (GL_APIENTRYP PFNGLDELETEPROGRAMPIPELINESEXTPROC) (GLsizei n, const GLuint *pipelines); +typedef void (GL_APIENTRYP PFNGLGENPROGRAMPIPELINESEXTPROC) (GLsizei n, GLuint *pipelines); +typedef GLboolean (GL_APIENTRYP PFNGLISPROGRAMPIPELINEEXTPROC) (GLuint pipeline); +typedef void (GL_APIENTRYP PFNGLPROGRAMPARAMETERIEXTPROC) (GLuint program, GLenum pname, GLint value); +typedef void (GL_APIENTRYP PFNGLGETPROGRAMPIPELINEIVEXTPROC) (GLuint pipeline, GLenum pname, GLint *params); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM1IEXTPROC) (GLuint program, GLint location, GLint x); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM2IEXTPROC) (GLuint program, GLint location, GLint x, GLint y); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM3IEXTPROC) (GLuint program, GLint location, GLint x, GLint y, GLint z); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM4IEXTPROC) (GLuint program, GLint location, GLint x, GLint y, GLint z, GLint w); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM1FEXTPROC) (GLuint program, GLint location, GLfloat x); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM2FEXTPROC) (GLuint program, GLint location, GLfloat x, GLfloat y); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM3FEXTPROC) (GLuint program, GLint location, GLfloat x, GLfloat y, GLfloat z); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM4FEXTPROC) (GLuint program, GLint location, GLfloat x, GLfloat y, GLfloat z, GLfloat w); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM1IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM2IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM3IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM4IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint *value); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM1FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM2FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM3FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORM4FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat *value); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORMMATRIX2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORMMATRIX3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (GL_APIENTRYP PFNGLPROGRAMUNIFORMMATRIX4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); +typedef void (GL_APIENTRYP PFNGLVALIDATEPROGRAMPIPELINEEXTPROC) (GLuint pipeline); +typedef void (GL_APIENTRYP PFNGLGETPROGRAMPIPELINEINFOLOGEXTPROC) (GLuint pipeline, GLsizei bufSize, GLsizei *length, GLchar *infoLog); +#endif + +/* GL_EXT_shader_framebuffer_fetch */ +#ifndef GL_EXT_shader_framebuffer_fetch +#define GL_EXT_shader_framebuffer_fetch 1 +#endif + +/* GL_EXT_shader_texture_lod */ +#ifndef GL_EXT_shader_texture_lod +#define GL_EXT_shader_texture_lod 1 +#endif + +/* GL_EXT_shadow_samplers */ +#ifndef GL_EXT_shadow_samplers +#define GL_EXT_shadow_samplers 1 +#endif + +/* GL_EXT_sRGB */ +#ifndef GL_EXT_sRGB +#define GL_EXT_sRGB 1 +#endif + +/* GL_EXT_texture_compression_dxt1 */ +#ifndef GL_EXT_texture_compression_dxt1 +#define GL_EXT_texture_compression_dxt1 1 +#endif + +/* GL_EXT_texture_filter_anisotropic */ +#ifndef GL_EXT_texture_filter_anisotropic +#define GL_EXT_texture_filter_anisotropic 1 +#endif + +/* GL_EXT_texture_format_BGRA8888 */ +#ifndef GL_EXT_texture_format_BGRA8888 +#define GL_EXT_texture_format_BGRA8888 1 +#endif + +/* GL_EXT_texture_rg */ +#ifndef GL_EXT_texture_rg +#define GL_EXT_texture_rg 1 +#endif + +/* GL_EXT_texture_storage */ +#ifndef GL_EXT_texture_storage +#define GL_EXT_texture_storage 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glTexStorage1DEXT (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width); +GL_APICALL void GL_APIENTRY glTexStorage2DEXT (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height); +GL_APICALL void GL_APIENTRY glTexStorage3DEXT (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); +GL_APICALL void GL_APIENTRY glTextureStorage1DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width); +GL_APICALL void GL_APIENTRY glTextureStorage2DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height); +GL_APICALL void GL_APIENTRY glTextureStorage3DEXT (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); +#endif +typedef void (GL_APIENTRYP PFNGLTEXSTORAGE1DEXTPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width); +typedef void (GL_APIENTRYP PFNGLTEXSTORAGE2DEXTPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (GL_APIENTRYP PFNGLTEXSTORAGE3DEXTPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); +typedef void (GL_APIENTRYP PFNGLTEXTURESTORAGE1DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width); +typedef void (GL_APIENTRYP PFNGLTEXTURESTORAGE2DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (GL_APIENTRYP PFNGLTEXTURESTORAGE3DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); +#endif + +/* GL_EXT_texture_type_2_10_10_10_REV */ +#ifndef GL_EXT_texture_type_2_10_10_10_REV +#define GL_EXT_texture_type_2_10_10_10_REV 1 +#endif + +/* GL_EXT_unpack_subimage */ +#ifndef GL_EXT_unpack_subimage +#define GL_EXT_unpack_subimage 1 +#endif + +/*------------------------------------------------------------------------* + * DMP extension functions + *------------------------------------------------------------------------*/ + +/* GL_DMP_shader_binary */ +#ifndef GL_DMP_shader_binary +#define GL_DMP_shader_binary 1 +#endif + +/*------------------------------------------------------------------------* + * FJ extension functions + *------------------------------------------------------------------------*/ + +/* GL_FJ_shader_binary_GCCSO */ +#ifndef GL_FJ_shader_binary_GCCSO +#define GL_FJ_shader_binary_GCCSO 1 +#endif + +/*------------------------------------------------------------------------* + * IMG extension functions + *------------------------------------------------------------------------*/ + +/* GL_IMG_program_binary */ +#ifndef GL_IMG_program_binary +#define GL_IMG_program_binary 1 +#endif + +/* GL_IMG_read_format */ +#ifndef GL_IMG_read_format +#define GL_IMG_read_format 1 +#endif + +/* GL_IMG_shader_binary */ +#ifndef GL_IMG_shader_binary +#define GL_IMG_shader_binary 1 +#endif + +/* GL_IMG_texture_compression_pvrtc */ +#ifndef GL_IMG_texture_compression_pvrtc +#define GL_IMG_texture_compression_pvrtc 1 +#endif + +/* GL_IMG_texture_compression_pvrtc2 */ +#ifndef GL_IMG_texture_compression_pvrtc2 +#define GL_IMG_texture_compression_pvrtc2 1 +#endif + +/* GL_IMG_multisampled_render_to_texture */ +#ifndef GL_IMG_multisampled_render_to_texture +#define GL_IMG_multisampled_render_to_texture 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glRenderbufferStorageMultisampleIMG (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +GL_APICALL void GL_APIENTRY glFramebufferTexture2DMultisampleIMG (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLsizei samples); +#endif +typedef void (GL_APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLEIMGPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +typedef void (GL_APIENTRYP PFNGLFRAMEBUFFERTEXTURE2DMULTISAMPLEIMGPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLsizei samples); +#endif + +/*------------------------------------------------------------------------* + * NV extension functions + *------------------------------------------------------------------------*/ + +/* GL_NV_coverage_sample */ +#ifndef GL_NV_coverage_sample +#define GL_NV_coverage_sample 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glCoverageMaskNV (GLboolean mask); +GL_APICALL void GL_APIENTRY glCoverageOperationNV (GLenum operation); +#endif +typedef void (GL_APIENTRYP PFNGLCOVERAGEMASKNVPROC) (GLboolean mask); +typedef void (GL_APIENTRYP PFNGLCOVERAGEOPERATIONNVPROC) (GLenum operation); +#endif + +/* GL_NV_depth_nonlinear */ +#ifndef GL_NV_depth_nonlinear +#define GL_NV_depth_nonlinear 1 +#endif + +/* GL_NV_draw_buffers */ +#ifndef GL_NV_draw_buffers +#define GL_NV_draw_buffers 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glDrawBuffersNV (GLsizei n, const GLenum *bufs); +#endif +typedef void (GL_APIENTRYP PFNGLDRAWBUFFERSNVPROC) (GLsizei n, const GLenum *bufs); +#endif + +/* GL_NV_draw_instanced */ +#ifndef GL_NV_draw_instanced +#define GL_NV_draw_instanced 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glDrawArraysInstancedNV (GLenum mode, GLint first, GLsizei count, GLsizei primcount); +GL_APICALL void GL_APIENTRY glDrawElementsInstancedNV (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount); +#endif +typedef void (GL_APIENTRYP PFNGLDRAWARRAYSINSTANCEDNVPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount); +typedef void (GL_APIENTRYP PFNGLDRAWELEMENTSINSTANCEDNVPROC) (GLenum mode, GLsizei count, GLenum type, const GLvoid *indices, GLsizei primcount); +#endif + +/* GL_NV_fbo_color_attachments */ +#ifndef GL_NV_fbo_color_attachments +#define GL_NV_fbo_color_attachments 1 +#endif + +/* GL_NV_fence */ +#ifndef GL_NV_fence +#define GL_NV_fence 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glDeleteFencesNV (GLsizei n, const GLuint *fences); +GL_APICALL void GL_APIENTRY glGenFencesNV (GLsizei n, GLuint *fences); +GL_APICALL GLboolean GL_APIENTRY glIsFenceNV (GLuint fence); +GL_APICALL GLboolean GL_APIENTRY glTestFenceNV (GLuint fence); +GL_APICALL void GL_APIENTRY glGetFenceivNV (GLuint fence, GLenum pname, GLint *params); +GL_APICALL void GL_APIENTRY glFinishFenceNV (GLuint fence); +GL_APICALL void GL_APIENTRY glSetFenceNV (GLuint fence, GLenum condition); +#endif +typedef void (GL_APIENTRYP PFNGLDELETEFENCESNVPROC) (GLsizei n, const GLuint *fences); +typedef void (GL_APIENTRYP PFNGLGENFENCESNVPROC) (GLsizei n, GLuint *fences); +typedef GLboolean (GL_APIENTRYP PFNGLISFENCENVPROC) (GLuint fence); +typedef GLboolean (GL_APIENTRYP PFNGLTESTFENCENVPROC) (GLuint fence); +typedef void (GL_APIENTRYP PFNGLGETFENCEIVNVPROC) (GLuint fence, GLenum pname, GLint *params); +typedef void (GL_APIENTRYP PFNGLFINISHFENCENVPROC) (GLuint fence); +typedef void (GL_APIENTRYP PFNGLSETFENCENVPROC) (GLuint fence, GLenum condition); +#endif + +/* GL_NV_framebuffer_blit */ +#ifndef GL_NV_framebuffer_blit +#define GL_NV_framebuffer_blit 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glBlitFramebufferNV (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); +#endif +typedef void (GL_APIENTRYP PFNGLBLITFRAMEBUFFERNVPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); +#endif + +/* GL_NV_framebuffer_multisample */ +#ifndef GL_NV_framebuffer_multisample +#define GL_NV_framebuffer_multisample 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glRenderbufferStorageMultisampleNV ( GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +#endif +typedef void (GL_APIENTRYP PFNGLRENDERBUFFERSTORAGEMULTISAMPLENVPROC) ( GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); +#endif + +/* GL_NV_generate_mipmap_sRGB */ +#ifndef GL_NV_generate_mipmap_sRGB +#define GL_NV_generate_mipmap_sRGB 1 +#endif + +/* GL_NV_instanced_arrays */ +#ifndef GL_NV_instanced_arrays +#define GL_NV_instanced_arrays 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glVertexAttribDivisorNV (GLuint index, GLuint divisor); +#endif +typedef void (GL_APIENTRYP PFNGLVERTEXATTRIBDIVISORNVPROC) (GLuint index, GLuint divisor); +#endif + +/* GL_NV_read_buffer */ +#ifndef GL_NV_read_buffer +#define GL_NV_read_buffer 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glReadBufferNV (GLenum mode); +#endif +typedef void (GL_APIENTRYP PFNGLREADBUFFERNVPROC) (GLenum mode); +#endif + +/* GL_NV_read_buffer_front */ +#ifndef GL_NV_read_buffer_front +#define GL_NV_read_buffer_front 1 +#endif + +/* GL_NV_read_depth */ +#ifndef GL_NV_read_depth +#define GL_NV_read_depth 1 +#endif + +/* GL_NV_read_depth_stencil */ +#ifndef GL_NV_read_depth_stencil +#define GL_NV_read_depth_stencil 1 +#endif + +/* GL_NV_read_stencil */ +#ifndef GL_NV_read_stencil +#define GL_NV_read_stencil 1 +#endif + +/* GL_NV_shadow_samplers_array */ +#ifndef GL_NV_shadow_samplers_array +#define GL_NV_shadow_samplers_array 1 +#endif + +/* GL_NV_shadow_samplers_cube */ +#ifndef GL_NV_shadow_samplers_cube +#define GL_NV_shadow_samplers_cube 1 +#endif + +/* GL_NV_sRGB_formats */ +#ifndef GL_NV_sRGB_formats +#define GL_NV_sRGB_formats 1 +#endif + +/* GL_NV_texture_border_clamp */ +#ifndef GL_NV_texture_border_clamp +#define GL_NV_texture_border_clamp 1 +#endif + +/* GL_NV_texture_compression_s3tc_update */ +#ifndef GL_NV_texture_compression_s3tc_update +#define GL_NV_texture_compression_s3tc_update 1 +#endif + +/* GL_NV_texture_npot_2D_mipmap */ +#ifndef GL_NV_texture_npot_2D_mipmap +#define GL_NV_texture_npot_2D_mipmap 1 +#endif + +/*------------------------------------------------------------------------* + * QCOM extension functions + *------------------------------------------------------------------------*/ + +/* GL_QCOM_alpha_test */ +#ifndef GL_QCOM_alpha_test +#define GL_QCOM_alpha_test 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glAlphaFuncQCOM (GLenum func, GLclampf ref); +#endif +typedef void (GL_APIENTRYP PFNGLALPHAFUNCQCOMPROC) (GLenum func, GLclampf ref); +#endif + +/* GL_QCOM_binning_control */ +#ifndef GL_QCOM_binning_control +#define GL_QCOM_binning_control 1 +#endif + +/* GL_QCOM_driver_control */ +#ifndef GL_QCOM_driver_control +#define GL_QCOM_driver_control 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glGetDriverControlsQCOM (GLint *num, GLsizei size, GLuint *driverControls); +GL_APICALL void GL_APIENTRY glGetDriverControlStringQCOM (GLuint driverControl, GLsizei bufSize, GLsizei *length, GLchar *driverControlString); +GL_APICALL void GL_APIENTRY glEnableDriverControlQCOM (GLuint driverControl); +GL_APICALL void GL_APIENTRY glDisableDriverControlQCOM (GLuint driverControl); +#endif +typedef void (GL_APIENTRYP PFNGLGETDRIVERCONTROLSQCOMPROC) (GLint *num, GLsizei size, GLuint *driverControls); +typedef void (GL_APIENTRYP PFNGLGETDRIVERCONTROLSTRINGQCOMPROC) (GLuint driverControl, GLsizei bufSize, GLsizei *length, GLchar *driverControlString); +typedef void (GL_APIENTRYP PFNGLENABLEDRIVERCONTROLQCOMPROC) (GLuint driverControl); +typedef void (GL_APIENTRYP PFNGLDISABLEDRIVERCONTROLQCOMPROC) (GLuint driverControl); +#endif + +/* GL_QCOM_extended_get */ +#ifndef GL_QCOM_extended_get +#define GL_QCOM_extended_get 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glExtGetTexturesQCOM (GLuint *textures, GLint maxTextures, GLint *numTextures); +GL_APICALL void GL_APIENTRY glExtGetBuffersQCOM (GLuint *buffers, GLint maxBuffers, GLint *numBuffers); +GL_APICALL void GL_APIENTRY glExtGetRenderbuffersQCOM (GLuint *renderbuffers, GLint maxRenderbuffers, GLint *numRenderbuffers); +GL_APICALL void GL_APIENTRY glExtGetFramebuffersQCOM (GLuint *framebuffers, GLint maxFramebuffers, GLint *numFramebuffers); +GL_APICALL void GL_APIENTRY glExtGetTexLevelParameterivQCOM (GLuint texture, GLenum face, GLint level, GLenum pname, GLint *params); +GL_APICALL void GL_APIENTRY glExtTexObjectStateOverrideiQCOM (GLenum target, GLenum pname, GLint param); +GL_APICALL void GL_APIENTRY glExtGetTexSubImageQCOM (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, GLvoid *texels); +GL_APICALL void GL_APIENTRY glExtGetBufferPointervQCOM (GLenum target, GLvoid **params); +#endif +typedef void (GL_APIENTRYP PFNGLEXTGETTEXTURESQCOMPROC) (GLuint *textures, GLint maxTextures, GLint *numTextures); +typedef void (GL_APIENTRYP PFNGLEXTGETBUFFERSQCOMPROC) (GLuint *buffers, GLint maxBuffers, GLint *numBuffers); +typedef void (GL_APIENTRYP PFNGLEXTGETRENDERBUFFERSQCOMPROC) (GLuint *renderbuffers, GLint maxRenderbuffers, GLint *numRenderbuffers); +typedef void (GL_APIENTRYP PFNGLEXTGETFRAMEBUFFERSQCOMPROC) (GLuint *framebuffers, GLint maxFramebuffers, GLint *numFramebuffers); +typedef void (GL_APIENTRYP PFNGLEXTGETTEXLEVELPARAMETERIVQCOMPROC) (GLuint texture, GLenum face, GLint level, GLenum pname, GLint *params); +typedef void (GL_APIENTRYP PFNGLEXTTEXOBJECTSTATEOVERRIDEIQCOMPROC) (GLenum target, GLenum pname, GLint param); +typedef void (GL_APIENTRYP PFNGLEXTGETTEXSUBIMAGEQCOMPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, GLvoid *texels); +typedef void (GL_APIENTRYP PFNGLEXTGETBUFFERPOINTERVQCOMPROC) (GLenum target, GLvoid **params); +#endif + +/* GL_QCOM_extended_get2 */ +#ifndef GL_QCOM_extended_get2 +#define GL_QCOM_extended_get2 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glExtGetShadersQCOM (GLuint *shaders, GLint maxShaders, GLint *numShaders); +GL_APICALL void GL_APIENTRY glExtGetProgramsQCOM (GLuint *programs, GLint maxPrograms, GLint *numPrograms); +GL_APICALL GLboolean GL_APIENTRY glExtIsProgramBinaryQCOM (GLuint program); +GL_APICALL void GL_APIENTRY glExtGetProgramBinarySourceQCOM (GLuint program, GLenum shadertype, GLchar *source, GLint *length); +#endif +typedef void (GL_APIENTRYP PFNGLEXTGETSHADERSQCOMPROC) (GLuint *shaders, GLint maxShaders, GLint *numShaders); +typedef void (GL_APIENTRYP PFNGLEXTGETPROGRAMSQCOMPROC) (GLuint *programs, GLint maxPrograms, GLint *numPrograms); +typedef GLboolean (GL_APIENTRYP PFNGLEXTISPROGRAMBINARYQCOMPROC) (GLuint program); +typedef void (GL_APIENTRYP PFNGLEXTGETPROGRAMBINARYSOURCEQCOMPROC) (GLuint program, GLenum shadertype, GLchar *source, GLint *length); +#endif + +/* GL_QCOM_perfmon_global_mode */ +#ifndef GL_QCOM_perfmon_global_mode +#define GL_QCOM_perfmon_global_mode 1 +#endif + +/* GL_QCOM_writeonly_rendering */ +#ifndef GL_QCOM_writeonly_rendering +#define GL_QCOM_writeonly_rendering 1 +#endif + +/* GL_QCOM_tiled_rendering */ +#ifndef GL_QCOM_tiled_rendering +#define GL_QCOM_tiled_rendering 1 +#ifdef GL_GLEXT_PROTOTYPES +GL_APICALL void GL_APIENTRY glStartTilingQCOM (GLuint x, GLuint y, GLuint width, GLuint height, GLbitfield preserveMask); +GL_APICALL void GL_APIENTRY glEndTilingQCOM (GLbitfield preserveMask); +#endif +typedef void (GL_APIENTRYP PFNGLSTARTTILINGQCOMPROC) (GLuint x, GLuint y, GLuint width, GLuint height, GLbitfield preserveMask); +typedef void (GL_APIENTRYP PFNGLENDTILINGQCOMPROC) (GLbitfield preserveMask); +#endif + +/*------------------------------------------------------------------------* + * VIV extension tokens + *------------------------------------------------------------------------*/ + +/* GL_VIV_shader_binary */ +#ifndef GL_VIV_shader_binary +#define GL_VIV_shader_binary 1 +#endif + +#ifdef __cplusplus +} +#endif + +#endif /* __gl2ext_h_ */ diff --git a/code/SDL2/include-2.0.22/SDL_opengles2_gl2platform.h b/code/SDL2/include-2.0.22/SDL_opengles2_gl2platform.h new file mode 100644 index 00000000..c325686f --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_opengles2_gl2platform.h @@ -0,0 +1,30 @@ +#ifndef __gl2platform_h_ +#define __gl2platform_h_ + +/* $Revision: 10602 $ on $Date:: 2010-03-04 22:35:34 -0800 #$ */ + +/* + * This document is licensed under the SGI Free Software B License Version + * 2.0. For details, see http://oss.sgi.com/projects/FreeB/ . + */ + +/* Platform-specific types and definitions for OpenGL ES 2.X gl2.h + * + * Adopters may modify khrplatform.h and this file to suit their platform. + * You are encouraged to submit all modifications to the Khronos group so that + * they can be included in future versions of this file. Please submit changes + * by sending them to the public Khronos Bugzilla (http://khronos.org/bugzilla) + * by filing a bug against product "OpenGL-ES" component "Registry". + */ + +/*#include */ + +#ifndef GL_APICALL +#define GL_APICALL KHRONOS_APICALL +#endif + +#ifndef GL_APIENTRY +#define GL_APIENTRY KHRONOS_APIENTRY +#endif + +#endif /* __gl2platform_h_ */ diff --git a/code/SDL2/include-2.0.22/SDL_opengles2_khrplatform.h b/code/SDL2/include-2.0.22/SDL_opengles2_khrplatform.h new file mode 100644 index 00000000..c9e6f17d --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_opengles2_khrplatform.h @@ -0,0 +1,282 @@ +#ifndef __khrplatform_h_ +#define __khrplatform_h_ + +/* +** Copyright (c) 2008-2009 The Khronos Group Inc. +** +** Permission is hereby granted, free of charge, to any person obtaining a +** copy of this software and/or associated documentation files (the +** "Materials"), to deal in the Materials without restriction, including +** without limitation the rights to use, copy, modify, merge, publish, +** distribute, sublicense, and/or sell copies of the Materials, and to +** permit persons to whom the Materials are furnished to do so, subject to +** the following conditions: +** +** The above copyright notice and this permission notice shall be included +** in all copies or substantial portions of the Materials. +** +** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, +** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF +** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. +** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY +** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, +** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE +** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. +*/ + +/* Khronos platform-specific types and definitions. + * + * $Revision: 23298 $ on $Date: 2013-09-30 17:07:13 -0700 (Mon, 30 Sep 2013) $ + * + * Adopters may modify this file to suit their platform. Adopters are + * encouraged to submit platform specific modifications to the Khronos + * group so that they can be included in future versions of this file. + * Please submit changes by sending them to the public Khronos Bugzilla + * (http://khronos.org/bugzilla) by filing a bug against product + * "Khronos (general)" component "Registry". + * + * A predefined template which fills in some of the bug fields can be + * reached using http://tinyurl.com/khrplatform-h-bugreport, but you + * must create a Bugzilla login first. + * + * + * See the Implementer's Guidelines for information about where this file + * should be located on your system and for more details of its use: + * http://www.khronos.org/registry/implementers_guide.pdf + * + * This file should be included as + * #include + * by Khronos client API header files that use its types and defines. + * + * The types in khrplatform.h should only be used to define API-specific types. + * + * Types defined in khrplatform.h: + * khronos_int8_t signed 8 bit + * khronos_uint8_t unsigned 8 bit + * khronos_int16_t signed 16 bit + * khronos_uint16_t unsigned 16 bit + * khronos_int32_t signed 32 bit + * khronos_uint32_t unsigned 32 bit + * khronos_int64_t signed 64 bit + * khronos_uint64_t unsigned 64 bit + * khronos_intptr_t signed same number of bits as a pointer + * khronos_uintptr_t unsigned same number of bits as a pointer + * khronos_ssize_t signed size + * khronos_usize_t unsigned size + * khronos_float_t signed 32 bit floating point + * khronos_time_ns_t unsigned 64 bit time in nanoseconds + * khronos_utime_nanoseconds_t unsigned time interval or absolute time in + * nanoseconds + * khronos_stime_nanoseconds_t signed time interval in nanoseconds + * khronos_boolean_enum_t enumerated boolean type. This should + * only be used as a base type when a client API's boolean type is + * an enum. Client APIs which use an integer or other type for + * booleans cannot use this as the base type for their boolean. + * + * Tokens defined in khrplatform.h: + * + * KHRONOS_FALSE, KHRONOS_TRUE Enumerated boolean false/true values. + * + * KHRONOS_SUPPORT_INT64 is 1 if 64 bit integers are supported; otherwise 0. + * KHRONOS_SUPPORT_FLOAT is 1 if floats are supported; otherwise 0. + * + * Calling convention macros defined in this file: + * KHRONOS_APICALL + * KHRONOS_APIENTRY + * KHRONOS_APIATTRIBUTES + * + * These may be used in function prototypes as: + * + * KHRONOS_APICALL void KHRONOS_APIENTRY funcname( + * int arg1, + * int arg2) KHRONOS_APIATTRIBUTES; + */ + +/*------------------------------------------------------------------------- + * Definition of KHRONOS_APICALL + *------------------------------------------------------------------------- + * This precedes the return type of the function in the function prototype. + */ +#if defined(_WIN32) && !defined(__SCITECH_SNAP__) +# define KHRONOS_APICALL __declspec(dllimport) +#elif defined (__SYMBIAN32__) +# define KHRONOS_APICALL IMPORT_C +#else +# define KHRONOS_APICALL +#endif + +/*------------------------------------------------------------------------- + * Definition of KHRONOS_APIENTRY + *------------------------------------------------------------------------- + * This follows the return type of the function and precedes the function + * name in the function prototype. + */ +#if defined(_WIN32) && !defined(_WIN32_WCE) && !defined(__SCITECH_SNAP__) + /* Win32 but not WinCE */ +# define KHRONOS_APIENTRY __stdcall +#else +# define KHRONOS_APIENTRY +#endif + +/*------------------------------------------------------------------------- + * Definition of KHRONOS_APIATTRIBUTES + *------------------------------------------------------------------------- + * This follows the closing parenthesis of the function prototype arguments. + */ +#if defined (__ARMCC_2__) +#define KHRONOS_APIATTRIBUTES __softfp +#else +#define KHRONOS_APIATTRIBUTES +#endif + +/*------------------------------------------------------------------------- + * basic type definitions + *-----------------------------------------------------------------------*/ +#if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || defined(__GNUC__) || defined(__SCO__) || defined(__USLC__) + + +/* + * Using + */ +#include +typedef int32_t khronos_int32_t; +typedef uint32_t khronos_uint32_t; +typedef int64_t khronos_int64_t; +typedef uint64_t khronos_uint64_t; +#define KHRONOS_SUPPORT_INT64 1 +#define KHRONOS_SUPPORT_FLOAT 1 + +#elif defined(__VMS ) || defined(__sgi) + +/* + * Using + */ +#include +typedef int32_t khronos_int32_t; +typedef uint32_t khronos_uint32_t; +typedef int64_t khronos_int64_t; +typedef uint64_t khronos_uint64_t; +#define KHRONOS_SUPPORT_INT64 1 +#define KHRONOS_SUPPORT_FLOAT 1 + +#elif defined(_WIN32) && !defined(__SCITECH_SNAP__) + +/* + * Win32 + */ +typedef __int32 khronos_int32_t; +typedef unsigned __int32 khronos_uint32_t; +typedef __int64 khronos_int64_t; +typedef unsigned __int64 khronos_uint64_t; +#define KHRONOS_SUPPORT_INT64 1 +#define KHRONOS_SUPPORT_FLOAT 1 + +#elif defined(__sun__) || defined(__digital__) + +/* + * Sun or Digital + */ +typedef int khronos_int32_t; +typedef unsigned int khronos_uint32_t; +#if defined(__arch64__) || defined(_LP64) +typedef long int khronos_int64_t; +typedef unsigned long int khronos_uint64_t; +#else +typedef long long int khronos_int64_t; +typedef unsigned long long int khronos_uint64_t; +#endif /* __arch64__ */ +#define KHRONOS_SUPPORT_INT64 1 +#define KHRONOS_SUPPORT_FLOAT 1 + +#elif 0 + +/* + * Hypothetical platform with no float or int64 support + */ +typedef int khronos_int32_t; +typedef unsigned int khronos_uint32_t; +#define KHRONOS_SUPPORT_INT64 0 +#define KHRONOS_SUPPORT_FLOAT 0 + +#else + +/* + * Generic fallback + */ +#include +typedef int32_t khronos_int32_t; +typedef uint32_t khronos_uint32_t; +typedef int64_t khronos_int64_t; +typedef uint64_t khronos_uint64_t; +#define KHRONOS_SUPPORT_INT64 1 +#define KHRONOS_SUPPORT_FLOAT 1 + +#endif + + +/* + * Types that are (so far) the same on all platforms + */ +typedef signed char khronos_int8_t; +typedef unsigned char khronos_uint8_t; +typedef signed short int khronos_int16_t; +typedef unsigned short int khronos_uint16_t; + +/* + * Types that differ between LLP64 and LP64 architectures - in LLP64, + * pointers are 64 bits, but 'long' is still 32 bits. Win64 appears + * to be the only LLP64 architecture in current use. + */ +#ifdef _WIN64 +typedef signed long long int khronos_intptr_t; +typedef unsigned long long int khronos_uintptr_t; +typedef signed long long int khronos_ssize_t; +typedef unsigned long long int khronos_usize_t; +#else +typedef signed long int khronos_intptr_t; +typedef unsigned long int khronos_uintptr_t; +typedef signed long int khronos_ssize_t; +typedef unsigned long int khronos_usize_t; +#endif + +#if KHRONOS_SUPPORT_FLOAT +/* + * Float type + */ +typedef float khronos_float_t; +#endif + +#if KHRONOS_SUPPORT_INT64 +/* Time types + * + * These types can be used to represent a time interval in nanoseconds or + * an absolute Unadjusted System Time. Unadjusted System Time is the number + * of nanoseconds since some arbitrary system event (e.g. since the last + * time the system booted). The Unadjusted System Time is an unsigned + * 64 bit value that wraps back to 0 every 584 years. Time intervals + * may be either signed or unsigned. + */ +typedef khronos_uint64_t khronos_utime_nanoseconds_t; +typedef khronos_int64_t khronos_stime_nanoseconds_t; +#endif + +/* + * Dummy value used to pad enum types to 32 bits. + */ +#ifndef KHRONOS_MAX_ENUM +#define KHRONOS_MAX_ENUM 0x7FFFFFFF +#endif + +/* + * Enumerated boolean type + * + * Values other than zero should be considered to be true. Therefore + * comparisons should not be made against KHRONOS_TRUE. + */ +typedef enum { + KHRONOS_FALSE = 0, + KHRONOS_TRUE = 1, + KHRONOS_BOOLEAN_ENUM_FORCE_SIZE = KHRONOS_MAX_ENUM +} khronos_boolean_enum_t; + +#endif /* __khrplatform_h_ */ diff --git a/code/SDL2/include-2.0.22/SDL_pixels.h b/code/SDL2/include-2.0.22/SDL_pixels.h new file mode 100644 index 00000000..5d2c0c89 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_pixels.h @@ -0,0 +1,644 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_pixels.h + * + * Header for the enumerated pixel format definitions. + */ + +#ifndef SDL_pixels_h_ +#define SDL_pixels_h_ + +#include "SDL_stdinc.h" +#include "SDL_endian.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \name Transparency definitions + * + * These define alpha as the opacity of a surface. + */ +/* @{ */ +#define SDL_ALPHA_OPAQUE 255 +#define SDL_ALPHA_TRANSPARENT 0 +/* @} */ + +/** Pixel type. */ +typedef enum +{ + SDL_PIXELTYPE_UNKNOWN, + SDL_PIXELTYPE_INDEX1, + SDL_PIXELTYPE_INDEX4, + SDL_PIXELTYPE_INDEX8, + SDL_PIXELTYPE_PACKED8, + SDL_PIXELTYPE_PACKED16, + SDL_PIXELTYPE_PACKED32, + SDL_PIXELTYPE_ARRAYU8, + SDL_PIXELTYPE_ARRAYU16, + SDL_PIXELTYPE_ARRAYU32, + SDL_PIXELTYPE_ARRAYF16, + SDL_PIXELTYPE_ARRAYF32 +} SDL_PixelType; + +/** Bitmap pixel order, high bit -> low bit. */ +typedef enum +{ + SDL_BITMAPORDER_NONE, + SDL_BITMAPORDER_4321, + SDL_BITMAPORDER_1234 +} SDL_BitmapOrder; + +/** Packed component order, high bit -> low bit. */ +typedef enum +{ + SDL_PACKEDORDER_NONE, + SDL_PACKEDORDER_XRGB, + SDL_PACKEDORDER_RGBX, + SDL_PACKEDORDER_ARGB, + SDL_PACKEDORDER_RGBA, + SDL_PACKEDORDER_XBGR, + SDL_PACKEDORDER_BGRX, + SDL_PACKEDORDER_ABGR, + SDL_PACKEDORDER_BGRA +} SDL_PackedOrder; + +/** Array component order, low byte -> high byte. */ +/* !!! FIXME: in 2.1, make these not overlap differently with + !!! FIXME: SDL_PACKEDORDER_*, so we can simplify SDL_ISPIXELFORMAT_ALPHA */ +typedef enum +{ + SDL_ARRAYORDER_NONE, + SDL_ARRAYORDER_RGB, + SDL_ARRAYORDER_RGBA, + SDL_ARRAYORDER_ARGB, + SDL_ARRAYORDER_BGR, + SDL_ARRAYORDER_BGRA, + SDL_ARRAYORDER_ABGR +} SDL_ArrayOrder; + +/** Packed component layout. */ +typedef enum +{ + SDL_PACKEDLAYOUT_NONE, + SDL_PACKEDLAYOUT_332, + SDL_PACKEDLAYOUT_4444, + SDL_PACKEDLAYOUT_1555, + SDL_PACKEDLAYOUT_5551, + SDL_PACKEDLAYOUT_565, + SDL_PACKEDLAYOUT_8888, + SDL_PACKEDLAYOUT_2101010, + SDL_PACKEDLAYOUT_1010102 +} SDL_PackedLayout; + +#define SDL_DEFINE_PIXELFOURCC(A, B, C, D) SDL_FOURCC(A, B, C, D) + +#define SDL_DEFINE_PIXELFORMAT(type, order, layout, bits, bytes) \ + ((1 << 28) | ((type) << 24) | ((order) << 20) | ((layout) << 16) | \ + ((bits) << 8) | ((bytes) << 0)) + +#define SDL_PIXELFLAG(X) (((X) >> 28) & 0x0F) +#define SDL_PIXELTYPE(X) (((X) >> 24) & 0x0F) +#define SDL_PIXELORDER(X) (((X) >> 20) & 0x0F) +#define SDL_PIXELLAYOUT(X) (((X) >> 16) & 0x0F) +#define SDL_BITSPERPIXEL(X) (((X) >> 8) & 0xFF) +#define SDL_BYTESPERPIXEL(X) \ + (SDL_ISPIXELFORMAT_FOURCC(X) ? \ + ((((X) == SDL_PIXELFORMAT_YUY2) || \ + ((X) == SDL_PIXELFORMAT_UYVY) || \ + ((X) == SDL_PIXELFORMAT_YVYU)) ? 2 : 1) : (((X) >> 0) & 0xFF)) + +#define SDL_ISPIXELFORMAT_INDEXED(format) \ + (!SDL_ISPIXELFORMAT_FOURCC(format) && \ + ((SDL_PIXELTYPE(format) == SDL_PIXELTYPE_INDEX1) || \ + (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_INDEX4) || \ + (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_INDEX8))) + +#define SDL_ISPIXELFORMAT_PACKED(format) \ + (!SDL_ISPIXELFORMAT_FOURCC(format) && \ + ((SDL_PIXELTYPE(format) == SDL_PIXELTYPE_PACKED8) || \ + (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_PACKED16) || \ + (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_PACKED32))) + +#define SDL_ISPIXELFORMAT_ARRAY(format) \ + (!SDL_ISPIXELFORMAT_FOURCC(format) && \ + ((SDL_PIXELTYPE(format) == SDL_PIXELTYPE_ARRAYU8) || \ + (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_ARRAYU16) || \ + (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_ARRAYU32) || \ + (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_ARRAYF16) || \ + (SDL_PIXELTYPE(format) == SDL_PIXELTYPE_ARRAYF32))) + +#define SDL_ISPIXELFORMAT_ALPHA(format) \ + ((SDL_ISPIXELFORMAT_PACKED(format) && \ + ((SDL_PIXELORDER(format) == SDL_PACKEDORDER_ARGB) || \ + (SDL_PIXELORDER(format) == SDL_PACKEDORDER_RGBA) || \ + (SDL_PIXELORDER(format) == SDL_PACKEDORDER_ABGR) || \ + (SDL_PIXELORDER(format) == SDL_PACKEDORDER_BGRA))) || \ + (SDL_ISPIXELFORMAT_ARRAY(format) && \ + ((SDL_PIXELORDER(format) == SDL_ARRAYORDER_ARGB) || \ + (SDL_PIXELORDER(format) == SDL_ARRAYORDER_RGBA) || \ + (SDL_PIXELORDER(format) == SDL_ARRAYORDER_ABGR) || \ + (SDL_PIXELORDER(format) == SDL_ARRAYORDER_BGRA)))) + +/* The flag is set to 1 because 0x1? is not in the printable ASCII range */ +#define SDL_ISPIXELFORMAT_FOURCC(format) \ + ((format) && (SDL_PIXELFLAG(format) != 1)) + +/* Note: If you modify this list, update SDL_GetPixelFormatName() */ +typedef enum +{ + SDL_PIXELFORMAT_UNKNOWN, + SDL_PIXELFORMAT_INDEX1LSB = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX1, SDL_BITMAPORDER_4321, 0, + 1, 0), + SDL_PIXELFORMAT_INDEX1MSB = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX1, SDL_BITMAPORDER_1234, 0, + 1, 0), + SDL_PIXELFORMAT_INDEX4LSB = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX4, SDL_BITMAPORDER_4321, 0, + 4, 0), + SDL_PIXELFORMAT_INDEX4MSB = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX4, SDL_BITMAPORDER_1234, 0, + 4, 0), + SDL_PIXELFORMAT_INDEX8 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_INDEX8, 0, 0, 8, 1), + SDL_PIXELFORMAT_RGB332 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED8, SDL_PACKEDORDER_XRGB, + SDL_PACKEDLAYOUT_332, 8, 1), + SDL_PIXELFORMAT_XRGB4444 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XRGB, + SDL_PACKEDLAYOUT_4444, 12, 2), + SDL_PIXELFORMAT_RGB444 = SDL_PIXELFORMAT_XRGB4444, + SDL_PIXELFORMAT_XBGR4444 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XBGR, + SDL_PACKEDLAYOUT_4444, 12, 2), + SDL_PIXELFORMAT_BGR444 = SDL_PIXELFORMAT_XBGR4444, + SDL_PIXELFORMAT_XRGB1555 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XRGB, + SDL_PACKEDLAYOUT_1555, 15, 2), + SDL_PIXELFORMAT_RGB555 = SDL_PIXELFORMAT_XRGB1555, + SDL_PIXELFORMAT_XBGR1555 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XBGR, + SDL_PACKEDLAYOUT_1555, 15, 2), + SDL_PIXELFORMAT_BGR555 = SDL_PIXELFORMAT_XBGR1555, + SDL_PIXELFORMAT_ARGB4444 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ARGB, + SDL_PACKEDLAYOUT_4444, 16, 2), + SDL_PIXELFORMAT_RGBA4444 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_RGBA, + SDL_PACKEDLAYOUT_4444, 16, 2), + SDL_PIXELFORMAT_ABGR4444 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ABGR, + SDL_PACKEDLAYOUT_4444, 16, 2), + SDL_PIXELFORMAT_BGRA4444 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_BGRA, + SDL_PACKEDLAYOUT_4444, 16, 2), + SDL_PIXELFORMAT_ARGB1555 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ARGB, + SDL_PACKEDLAYOUT_1555, 16, 2), + SDL_PIXELFORMAT_RGBA5551 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_RGBA, + SDL_PACKEDLAYOUT_5551, 16, 2), + SDL_PIXELFORMAT_ABGR1555 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_ABGR, + SDL_PACKEDLAYOUT_1555, 16, 2), + SDL_PIXELFORMAT_BGRA5551 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_BGRA, + SDL_PACKEDLAYOUT_5551, 16, 2), + SDL_PIXELFORMAT_RGB565 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XRGB, + SDL_PACKEDLAYOUT_565, 16, 2), + SDL_PIXELFORMAT_BGR565 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED16, SDL_PACKEDORDER_XBGR, + SDL_PACKEDLAYOUT_565, 16, 2), + SDL_PIXELFORMAT_RGB24 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYU8, SDL_ARRAYORDER_RGB, 0, + 24, 3), + SDL_PIXELFORMAT_BGR24 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_ARRAYU8, SDL_ARRAYORDER_BGR, 0, + 24, 3), + SDL_PIXELFORMAT_XRGB8888 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_XRGB, + SDL_PACKEDLAYOUT_8888, 24, 4), + SDL_PIXELFORMAT_RGB888 = SDL_PIXELFORMAT_XRGB8888, + SDL_PIXELFORMAT_RGBX8888 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_RGBX, + SDL_PACKEDLAYOUT_8888, 24, 4), + SDL_PIXELFORMAT_XBGR8888 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_XBGR, + SDL_PACKEDLAYOUT_8888, 24, 4), + SDL_PIXELFORMAT_BGR888 = SDL_PIXELFORMAT_XBGR8888, + SDL_PIXELFORMAT_BGRX8888 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_BGRX, + SDL_PACKEDLAYOUT_8888, 24, 4), + SDL_PIXELFORMAT_ARGB8888 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_ARGB, + SDL_PACKEDLAYOUT_8888, 32, 4), + SDL_PIXELFORMAT_RGBA8888 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_RGBA, + SDL_PACKEDLAYOUT_8888, 32, 4), + SDL_PIXELFORMAT_ABGR8888 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_ABGR, + SDL_PACKEDLAYOUT_8888, 32, 4), + SDL_PIXELFORMAT_BGRA8888 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_BGRA, + SDL_PACKEDLAYOUT_8888, 32, 4), + SDL_PIXELFORMAT_ARGB2101010 = + SDL_DEFINE_PIXELFORMAT(SDL_PIXELTYPE_PACKED32, SDL_PACKEDORDER_ARGB, + SDL_PACKEDLAYOUT_2101010, 32, 4), + + /* Aliases for RGBA byte arrays of color data, for the current platform */ +#if SDL_BYTEORDER == SDL_BIG_ENDIAN + SDL_PIXELFORMAT_RGBA32 = SDL_PIXELFORMAT_RGBA8888, + SDL_PIXELFORMAT_ARGB32 = SDL_PIXELFORMAT_ARGB8888, + SDL_PIXELFORMAT_BGRA32 = SDL_PIXELFORMAT_BGRA8888, + SDL_PIXELFORMAT_ABGR32 = SDL_PIXELFORMAT_ABGR8888, +#else + SDL_PIXELFORMAT_RGBA32 = SDL_PIXELFORMAT_ABGR8888, + SDL_PIXELFORMAT_ARGB32 = SDL_PIXELFORMAT_BGRA8888, + SDL_PIXELFORMAT_BGRA32 = SDL_PIXELFORMAT_ARGB8888, + SDL_PIXELFORMAT_ABGR32 = SDL_PIXELFORMAT_RGBA8888, +#endif + + SDL_PIXELFORMAT_YV12 = /**< Planar mode: Y + V + U (3 planes) */ + SDL_DEFINE_PIXELFOURCC('Y', 'V', '1', '2'), + SDL_PIXELFORMAT_IYUV = /**< Planar mode: Y + U + V (3 planes) */ + SDL_DEFINE_PIXELFOURCC('I', 'Y', 'U', 'V'), + SDL_PIXELFORMAT_YUY2 = /**< Packed mode: Y0+U0+Y1+V0 (1 plane) */ + SDL_DEFINE_PIXELFOURCC('Y', 'U', 'Y', '2'), + SDL_PIXELFORMAT_UYVY = /**< Packed mode: U0+Y0+V0+Y1 (1 plane) */ + SDL_DEFINE_PIXELFOURCC('U', 'Y', 'V', 'Y'), + SDL_PIXELFORMAT_YVYU = /**< Packed mode: Y0+V0+Y1+U0 (1 plane) */ + SDL_DEFINE_PIXELFOURCC('Y', 'V', 'Y', 'U'), + SDL_PIXELFORMAT_NV12 = /**< Planar mode: Y + U/V interleaved (2 planes) */ + SDL_DEFINE_PIXELFOURCC('N', 'V', '1', '2'), + SDL_PIXELFORMAT_NV21 = /**< Planar mode: Y + V/U interleaved (2 planes) */ + SDL_DEFINE_PIXELFOURCC('N', 'V', '2', '1'), + SDL_PIXELFORMAT_EXTERNAL_OES = /**< Android video texture format */ + SDL_DEFINE_PIXELFOURCC('O', 'E', 'S', ' ') +} SDL_PixelFormatEnum; + +/** + * The bits of this structure can be directly reinterpreted as an integer-packed + * color which uses the SDL_PIXELFORMAT_RGBA32 format (SDL_PIXELFORMAT_ABGR8888 + * on little-endian systems and SDL_PIXELFORMAT_RGBA8888 on big-endian systems). + */ +typedef struct SDL_Color +{ + Uint8 r; + Uint8 g; + Uint8 b; + Uint8 a; +} SDL_Color; +#define SDL_Colour SDL_Color + +typedef struct SDL_Palette +{ + int ncolors; + SDL_Color *colors; + Uint32 version; + int refcount; +} SDL_Palette; + +/** + * \note Everything in the pixel format structure is read-only. + */ +typedef struct SDL_PixelFormat +{ + Uint32 format; + SDL_Palette *palette; + Uint8 BitsPerPixel; + Uint8 BytesPerPixel; + Uint8 padding[2]; + Uint32 Rmask; + Uint32 Gmask; + Uint32 Bmask; + Uint32 Amask; + Uint8 Rloss; + Uint8 Gloss; + Uint8 Bloss; + Uint8 Aloss; + Uint8 Rshift; + Uint8 Gshift; + Uint8 Bshift; + Uint8 Ashift; + int refcount; + struct SDL_PixelFormat *next; +} SDL_PixelFormat; + +/** + * Get the human readable name of a pixel format. + * + * \param format the pixel format to query + * \returns the human readable name of the specified pixel format or + * `SDL_PIXELFORMAT_UNKNOWN` if the format isn't recognized. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC const char* SDLCALL SDL_GetPixelFormatName(Uint32 format); + +/** + * Convert one of the enumerated pixel formats to a bpp value and RGBA masks. + * + * \param format one of the SDL_PixelFormatEnum values + * \param bpp a bits per pixel value; usually 15, 16, or 32 + * \param Rmask a pointer filled in with the red mask for the format + * \param Gmask a pointer filled in with the green mask for the format + * \param Bmask a pointer filled in with the blue mask for the format + * \param Amask a pointer filled in with the alpha mask for the format + * \returns SDL_TRUE on success or SDL_FALSE if the conversion wasn't + * possible; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_MasksToPixelFormatEnum + */ +extern DECLSPEC SDL_bool SDLCALL SDL_PixelFormatEnumToMasks(Uint32 format, + int *bpp, + Uint32 * Rmask, + Uint32 * Gmask, + Uint32 * Bmask, + Uint32 * Amask); + +/** + * Convert a bpp value and RGBA masks to an enumerated pixel format. + * + * This will return `SDL_PIXELFORMAT_UNKNOWN` if the conversion wasn't + * possible. + * + * \param bpp a bits per pixel value; usually 15, 16, or 32 + * \param Rmask the red mask for the format + * \param Gmask the green mask for the format + * \param Bmask the blue mask for the format + * \param Amask the alpha mask for the format + * \returns one of the SDL_PixelFormatEnum values + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_PixelFormatEnumToMasks + */ +extern DECLSPEC Uint32 SDLCALL SDL_MasksToPixelFormatEnum(int bpp, + Uint32 Rmask, + Uint32 Gmask, + Uint32 Bmask, + Uint32 Amask); + +/** + * Create an SDL_PixelFormat structure corresponding to a pixel format. + * + * Returned structure may come from a shared global cache (i.e. not newly + * allocated), and hence should not be modified, especially the palette. Weird + * errors such as `Blit combination not supported` may occur. + * + * \param pixel_format one of the SDL_PixelFormatEnum values + * \returns the new SDL_PixelFormat structure or NULL on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_FreeFormat + */ +extern DECLSPEC SDL_PixelFormat * SDLCALL SDL_AllocFormat(Uint32 pixel_format); + +/** + * Free an SDL_PixelFormat structure allocated by SDL_AllocFormat(). + * + * \param format the SDL_PixelFormat structure to free + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AllocFormat + */ +extern DECLSPEC void SDLCALL SDL_FreeFormat(SDL_PixelFormat *format); + +/** + * Create a palette structure with the specified number of color entries. + * + * The palette entries are initialized to white. + * + * \param ncolors represents the number of color entries in the color palette + * \returns a new SDL_Palette structure on success or NULL on failure (e.g. if + * there wasn't enough memory); call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_FreePalette + */ +extern DECLSPEC SDL_Palette *SDLCALL SDL_AllocPalette(int ncolors); + +/** + * Set the palette for a pixel format structure. + * + * \param format the SDL_PixelFormat structure that will use the palette + * \param palette the SDL_Palette structure that will be used + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AllocPalette + * \sa SDL_FreePalette + */ +extern DECLSPEC int SDLCALL SDL_SetPixelFormatPalette(SDL_PixelFormat * format, + SDL_Palette *palette); + +/** + * Set a range of colors in a palette. + * + * \param palette the SDL_Palette structure to modify + * \param colors an array of SDL_Color structures to copy into the palette + * \param firstcolor the index of the first palette entry to modify + * \param ncolors the number of entries to modify + * \returns 0 on success or a negative error code if not all of the colors + * could be set; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AllocPalette + * \sa SDL_CreateRGBSurface + */ +extern DECLSPEC int SDLCALL SDL_SetPaletteColors(SDL_Palette * palette, + const SDL_Color * colors, + int firstcolor, int ncolors); + +/** + * Free a palette created with SDL_AllocPalette(). + * + * \param palette the SDL_Palette structure to be freed + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AllocPalette + */ +extern DECLSPEC void SDLCALL SDL_FreePalette(SDL_Palette * palette); + +/** + * Map an RGB triple to an opaque pixel value for a given pixel format. + * + * This function maps the RGB color value to the specified pixel format and + * returns the pixel value best approximating the given RGB color value for + * the given pixel format. + * + * If the format has a palette (8-bit) the index of the closest matching color + * in the palette will be returned. + * + * If the specified pixel format has an alpha component it will be returned as + * all 1 bits (fully opaque). + * + * If the pixel format bpp (color depth) is less than 32-bpp then the unused + * upper bits of the return value can safely be ignored (e.g., with a 16-bpp + * format the return value can be assigned to a Uint16, and similarly a Uint8 + * for an 8-bpp format). + * + * \param format an SDL_PixelFormat structure describing the pixel format + * \param r the red component of the pixel in the range 0-255 + * \param g the green component of the pixel in the range 0-255 + * \param b the blue component of the pixel in the range 0-255 + * \returns a pixel value + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetRGB + * \sa SDL_GetRGBA + * \sa SDL_MapRGBA + */ +extern DECLSPEC Uint32 SDLCALL SDL_MapRGB(const SDL_PixelFormat * format, + Uint8 r, Uint8 g, Uint8 b); + +/** + * Map an RGBA quadruple to a pixel value for a given pixel format. + * + * This function maps the RGBA color value to the specified pixel format and + * returns the pixel value best approximating the given RGBA color value for + * the given pixel format. + * + * If the specified pixel format has no alpha component the alpha value will + * be ignored (as it will be in formats with a palette). + * + * If the format has a palette (8-bit) the index of the closest matching color + * in the palette will be returned. + * + * If the pixel format bpp (color depth) is less than 32-bpp then the unused + * upper bits of the return value can safely be ignored (e.g., with a 16-bpp + * format the return value can be assigned to a Uint16, and similarly a Uint8 + * for an 8-bpp format). + * + * \param format an SDL_PixelFormat structure describing the format of the + * pixel + * \param r the red component of the pixel in the range 0-255 + * \param g the green component of the pixel in the range 0-255 + * \param b the blue component of the pixel in the range 0-255 + * \param a the alpha component of the pixel in the range 0-255 + * \returns a pixel value + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetRGB + * \sa SDL_GetRGBA + * \sa SDL_MapRGB + */ +extern DECLSPEC Uint32 SDLCALL SDL_MapRGBA(const SDL_PixelFormat * format, + Uint8 r, Uint8 g, Uint8 b, + Uint8 a); + +/** + * Get RGB values from a pixel in the specified format. + * + * This function uses the entire 8-bit [0..255] range when converting color + * components from pixel formats with less than 8-bits per RGB component + * (e.g., a completely white pixel in 16-bit RGB565 format would return [0xff, + * 0xff, 0xff] not [0xf8, 0xfc, 0xf8]). + * + * \param pixel a pixel value + * \param format an SDL_PixelFormat structure describing the format of the + * pixel + * \param r a pointer filled in with the red component + * \param g a pointer filled in with the green component + * \param b a pointer filled in with the blue component + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetRGBA + * \sa SDL_MapRGB + * \sa SDL_MapRGBA + */ +extern DECLSPEC void SDLCALL SDL_GetRGB(Uint32 pixel, + const SDL_PixelFormat * format, + Uint8 * r, Uint8 * g, Uint8 * b); + +/** + * Get RGBA values from a pixel in the specified format. + * + * This function uses the entire 8-bit [0..255] range when converting color + * components from pixel formats with less than 8-bits per RGB component + * (e.g., a completely white pixel in 16-bit RGB565 format would return [0xff, + * 0xff, 0xff] not [0xf8, 0xfc, 0xf8]). + * + * If the surface has no alpha component, the alpha will be returned as 0xff + * (100% opaque). + * + * \param pixel a pixel value + * \param format an SDL_PixelFormat structure describing the format of the + * pixel + * \param r a pointer filled in with the red component + * \param g a pointer filled in with the green component + * \param b a pointer filled in with the blue component + * \param a a pointer filled in with the alpha component + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetRGB + * \sa SDL_MapRGB + * \sa SDL_MapRGBA + */ +extern DECLSPEC void SDLCALL SDL_GetRGBA(Uint32 pixel, + const SDL_PixelFormat * format, + Uint8 * r, Uint8 * g, Uint8 * b, + Uint8 * a); + +/** + * Calculate a 256 entry gamma ramp for a gamma value. + * + * \param gamma a gamma value where 0.0 is black and 1.0 is identity + * \param ramp an array of 256 values filled in with the gamma ramp + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetWindowGammaRamp + */ +extern DECLSPEC void SDLCALL SDL_CalculateGammaRamp(float gamma, Uint16 * ramp); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_pixels_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_platform.h b/code/SDL2/include-2.0.22/SDL_platform.h new file mode 100644 index 00000000..79b8b6f4 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_platform.h @@ -0,0 +1,235 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_platform.h + * + * Try to get a standard set of platform defines. + */ + +#ifndef SDL_platform_h_ +#define SDL_platform_h_ + +#if defined(_AIX) +#undef __AIX__ +#define __AIX__ 1 +#endif +#if defined(__HAIKU__) +#undef __HAIKU__ +#define __HAIKU__ 1 +#endif +#if defined(bsdi) || defined(__bsdi) || defined(__bsdi__) +#undef __BSDI__ +#define __BSDI__ 1 +#endif +#if defined(_arch_dreamcast) +#undef __DREAMCAST__ +#define __DREAMCAST__ 1 +#endif +#if defined(__FreeBSD__) || defined(__FreeBSD_kernel__) || defined(__DragonFly__) +#undef __FREEBSD__ +#define __FREEBSD__ 1 +#endif +#if defined(hpux) || defined(__hpux) || defined(__hpux__) +#undef __HPUX__ +#define __HPUX__ 1 +#endif +#if defined(sgi) || defined(__sgi) || defined(__sgi__) || defined(_SGI_SOURCE) +#undef __IRIX__ +#define __IRIX__ 1 +#endif +#if (defined(linux) || defined(__linux) || defined(__linux__)) +#undef __LINUX__ +#define __LINUX__ 1 +#endif +#if defined(ANDROID) || defined(__ANDROID__) +#undef __ANDROID__ +#undef __LINUX__ /* do we need to do this? */ +#define __ANDROID__ 1 +#endif + +#if defined(__APPLE__) +/* lets us know what version of Mac OS X we're compiling on */ +#include "AvailabilityMacros.h" +#include "TargetConditionals.h" + +/* Fix building with older SDKs that don't define these + See this for more information: + https://stackoverflow.com/questions/12132933/preprocessor-macro-for-os-x-targets +*/ +#ifndef TARGET_OS_MACCATALYST +#define TARGET_OS_MACCATALYST 0 +#endif +#ifndef TARGET_OS_IOS +#define TARGET_OS_IOS 0 +#endif +#ifndef TARGET_OS_IPHONE +#define TARGET_OS_IPHONE 0 +#endif +#ifndef TARGET_OS_TV +#define TARGET_OS_TV 0 +#endif +#ifndef TARGET_OS_SIMULATOR +#define TARGET_OS_SIMULATOR 0 +#endif + +#if TARGET_OS_TV +#undef __TVOS__ +#define __TVOS__ 1 +#endif +#if TARGET_OS_IPHONE +/* if compiling for iOS */ +#undef __IPHONEOS__ +#define __IPHONEOS__ 1 +#undef __MACOSX__ +#else +/* if not compiling for iOS */ +#undef __MACOSX__ +#define __MACOSX__ 1 +#if MAC_OS_X_VERSION_MIN_REQUIRED < 1060 +# error SDL for Mac OS X only supports deploying on 10.6 and above. +#endif /* MAC_OS_X_VERSION_MIN_REQUIRED < 1060 */ +#endif /* TARGET_OS_IPHONE */ +#endif /* defined(__APPLE__) */ + +#if defined(__NetBSD__) +#undef __NETBSD__ +#define __NETBSD__ 1 +#endif +#if defined(__OpenBSD__) +#undef __OPENBSD__ +#define __OPENBSD__ 1 +#endif +#if defined(__OS2__) || defined(__EMX__) +#undef __OS2__ +#define __OS2__ 1 +#endif +#if defined(osf) || defined(__osf) || defined(__osf__) || defined(_OSF_SOURCE) +#undef __OSF__ +#define __OSF__ 1 +#endif +#if defined(__QNXNTO__) +#undef __QNXNTO__ +#define __QNXNTO__ 1 +#endif +#if defined(riscos) || defined(__riscos) || defined(__riscos__) +#undef __RISCOS__ +#define __RISCOS__ 1 +#endif +#if defined(__sun) && defined(__SVR4) +#undef __SOLARIS__ +#define __SOLARIS__ 1 +#endif + +#if defined(WIN32) || defined(_WIN32) || defined(__CYGWIN__) || defined(__MINGW32__) +/* Try to find out if we're compiling for WinRT or non-WinRT */ +#if defined(_MSC_VER) && defined(__has_include) +#if __has_include() +#define HAVE_WINAPIFAMILY_H 1 +#else +#define HAVE_WINAPIFAMILY_H 0 +#endif + +/* If _USING_V110_SDK71_ is defined it means we are using the Windows XP toolset. */ +#elif defined(_MSC_VER) && (_MSC_VER >= 1700 && !_USING_V110_SDK71_) /* _MSC_VER == 1700 for Visual Studio 2012 */ +#define HAVE_WINAPIFAMILY_H 1 +#else +#define HAVE_WINAPIFAMILY_H 0 +#endif + +#if HAVE_WINAPIFAMILY_H +#include +#define WINAPI_FAMILY_WINRT (!WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_DESKTOP) && WINAPI_FAMILY_PARTITION(WINAPI_PARTITION_APP)) +#else +#define WINAPI_FAMILY_WINRT 0 +#endif /* HAVE_WINAPIFAMILY_H */ + +#if WINAPI_FAMILY_WINRT +#undef __WINRT__ +#define __WINRT__ 1 +#else +#undef __WINDOWS__ +#define __WINDOWS__ 1 +#endif +#endif /* defined(WIN32) || defined(_WIN32) || defined(__CYGWIN__) */ + +#if defined(__WINDOWS__) +#undef __WIN32__ +#define __WIN32__ 1 +#endif +#if defined(__PSP__) +#undef __PSP__ +#define __PSP__ 1 +#endif + +/* The NACL compiler defines __native_client__ and __pnacl__ + * Ref: http://www.chromium.org/nativeclient/pnacl/stability-of-the-pnacl-bitcode-abi + */ +#if defined(__native_client__) +#undef __LINUX__ +#undef __NACL__ +#define __NACL__ 1 +#endif +#if defined(__pnacl__) +#undef __LINUX__ +#undef __PNACL__ +#define __PNACL__ 1 +/* PNACL with newlib supports static linking only */ +#define __SDL_NOGETPROCADDR__ +#endif + +#if defined(__vita__) +#define __VITA__ 1 +#endif + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * Get the name of the platform. + * + * Here are the names returned for some (but not all) supported platforms: + * + * - "Windows" + * - "Mac OS X" + * - "Linux" + * - "iOS" + * - "Android" + * + * \returns the name of the platform. If the correct platform name is not + * available, returns a string beginning with the text "Unknown". + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC const char * SDLCALL SDL_GetPlatform (void); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_platform_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_power.h b/code/SDL2/include-2.0.22/SDL_power.h new file mode 100644 index 00000000..ecb3f4b0 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_power.h @@ -0,0 +1,88 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_power_h_ +#define SDL_power_h_ + +/** + * \file SDL_power.h + * + * Header for the SDL power management routines. + */ + +#include "SDL_stdinc.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * The basic state for the system's power supply. + */ +typedef enum +{ + SDL_POWERSTATE_UNKNOWN, /**< cannot determine power status */ + SDL_POWERSTATE_ON_BATTERY, /**< Not plugged in, running on the battery */ + SDL_POWERSTATE_NO_BATTERY, /**< Plugged in, no battery available */ + SDL_POWERSTATE_CHARGING, /**< Plugged in, charging battery */ + SDL_POWERSTATE_CHARGED /**< Plugged in, battery charged */ +} SDL_PowerState; + + +/** + * Get the current power supply details. + * + * You should never take a battery status as absolute truth. Batteries + * (especially failing batteries) are delicate hardware, and the values + * reported here are best estimates based on what that hardware reports. It's + * not uncommon for older batteries to lose stored power much faster than it + * reports, or completely drain when reporting it has 20 percent left, etc. + * + * Battery status can change at any time; if you are concerned with power + * state, you should call this function frequently, and perhaps ignore changes + * until they seem to be stable for a few seconds. + * + * It's possible a platform can only report battery percentage or time left + * but not both. + * + * \param secs seconds of battery life left, you can pass a NULL here if you + * don't care, will return -1 if we can't determine a value, or + * we're not running on a battery + * \param pct percentage of battery life left, between 0 and 100, you can pass + * a NULL here if you don't care, will return -1 if we can't + * determine a value, or we're not running on a battery + * \returns an SDL_PowerState enum representing the current battery state. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC SDL_PowerState SDLCALL SDL_GetPowerInfo(int *secs, int *pct); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_power_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_quit.h b/code/SDL2/include-2.0.22/SDL_quit.h new file mode 100644 index 00000000..4090f7f1 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_quit.h @@ -0,0 +1,58 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_quit.h + * + * Include file for SDL quit event handling. + */ + +#ifndef SDL_quit_h_ +#define SDL_quit_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" + +/** + * \file SDL_quit.h + * + * An ::SDL_QUIT event is generated when the user tries to close the application + * window. If it is ignored or filtered out, the window will remain open. + * If it is not ignored or filtered, it is queued normally and the window + * is allowed to close. When the window is closed, screen updates will + * complete, but have no effect. + * + * SDL_Init() installs signal handlers for SIGINT (keyboard interrupt) + * and SIGTERM (system termination request), if handlers do not already + * exist, that generate ::SDL_QUIT events as well. There is no way + * to determine the cause of an ::SDL_QUIT event, but setting a signal + * handler in your application will override the default generation of + * quit events for that signal. + * + * \sa SDL_Quit() + */ + +/* There are no functions directly affecting the quit event */ + +#define SDL_QuitRequested() \ + (SDL_PumpEvents(), (SDL_PeepEvents(NULL,0,SDL_PEEKEVENT,SDL_QUIT,SDL_QUIT) > 0)) + +#endif /* SDL_quit_h_ */ diff --git a/code/SDL2/include-2.0.22/SDL_rect.h b/code/SDL2/include-2.0.22/SDL_rect.h new file mode 100644 index 00000000..b678c7a3 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_rect.h @@ -0,0 +1,376 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_rect.h + * + * Header file for SDL_rect definition and management functions. + */ + +#ifndef SDL_rect_h_ +#define SDL_rect_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" +#include "SDL_pixels.h" +#include "SDL_rwops.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * The structure that defines a point (integer) + * + * \sa SDL_EnclosePoints + * \sa SDL_PointInRect + */ +typedef struct SDL_Point +{ + int x; + int y; +} SDL_Point; + +/** + * The structure that defines a point (floating point) + * + * \sa SDL_EncloseFPoints + * \sa SDL_PointInFRect + */ +typedef struct SDL_FPoint +{ + float x; + float y; +} SDL_FPoint; + + +/** + * A rectangle, with the origin at the upper left (integer). + * + * \sa SDL_RectEmpty + * \sa SDL_RectEquals + * \sa SDL_HasIntersection + * \sa SDL_IntersectRect + * \sa SDL_IntersectRectAndLine + * \sa SDL_UnionRect + * \sa SDL_EnclosePoints + */ +typedef struct SDL_Rect +{ + int x, y; + int w, h; +} SDL_Rect; + + +/** + * A rectangle, with the origin at the upper left (floating point). + * + * \sa SDL_FRectEmpty + * \sa SDL_FRectEquals + * \sa SDL_FRectEqualsEpsilon + * \sa SDL_HasIntersectionF + * \sa SDL_IntersectFRect + * \sa SDL_IntersectFRectAndLine + * \sa SDL_UnionFRect + * \sa SDL_EncloseFPoints + * \sa SDL_PointInFRect + */ +typedef struct SDL_FRect +{ + float x; + float y; + float w; + float h; +} SDL_FRect; + + +/** + * Returns true if point resides inside a rectangle. + */ +SDL_FORCE_INLINE SDL_bool SDL_PointInRect(const SDL_Point *p, const SDL_Rect *r) +{ + return ( (p->x >= r->x) && (p->x < (r->x + r->w)) && + (p->y >= r->y) && (p->y < (r->y + r->h)) ) ? SDL_TRUE : SDL_FALSE; +} + +/** + * Returns true if the rectangle has no area. + */ +SDL_FORCE_INLINE SDL_bool SDL_RectEmpty(const SDL_Rect *r) +{ + return ((!r) || (r->w <= 0) || (r->h <= 0)) ? SDL_TRUE : SDL_FALSE; +} + +/** + * Returns true if the two rectangles are equal. + */ +SDL_FORCE_INLINE SDL_bool SDL_RectEquals(const SDL_Rect *a, const SDL_Rect *b) +{ + return (a && b && (a->x == b->x) && (a->y == b->y) && + (a->w == b->w) && (a->h == b->h)) ? SDL_TRUE : SDL_FALSE; +} + +/** + * Determine whether two rectangles intersect. + * + * If either pointer is NULL the function will return SDL_FALSE. + * + * \param A an SDL_Rect structure representing the first rectangle + * \param B an SDL_Rect structure representing the second rectangle + * \returns SDL_TRUE if there is an intersection, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_IntersectRect + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasIntersection(const SDL_Rect * A, + const SDL_Rect * B); + +/** + * Calculate the intersection of two rectangles. + * + * If `result` is NULL then this function will return SDL_FALSE. + * + * \param A an SDL_Rect structure representing the first rectangle + * \param B an SDL_Rect structure representing the second rectangle + * \param result an SDL_Rect structure filled in with the intersection of + * rectangles `A` and `B` + * \returns SDL_TRUE if there is an intersection, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HasIntersection + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IntersectRect(const SDL_Rect * A, + const SDL_Rect * B, + SDL_Rect * result); + +/** + * Calculate the union of two rectangles. + * + * \param A an SDL_Rect structure representing the first rectangle + * \param B an SDL_Rect structure representing the second rectangle + * \param result an SDL_Rect structure filled in with the union of rectangles + * `A` and `B` + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC void SDLCALL SDL_UnionRect(const SDL_Rect * A, + const SDL_Rect * B, + SDL_Rect * result); + +/** + * Calculate a minimal rectangle enclosing a set of points. + * + * If `clip` is not NULL then only points inside of the clipping rectangle are + * considered. + * + * \param points an array of SDL_Point structures representing points to be + * enclosed + * \param count the number of structures in the `points` array + * \param clip an SDL_Rect used for clipping or NULL to enclose all points + * \param result an SDL_Rect structure filled in with the minimal enclosing + * rectangle + * \returns SDL_TRUE if any points were enclosed or SDL_FALSE if all the + * points were outside of the clipping rectangle. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_EnclosePoints(const SDL_Point * points, + int count, + const SDL_Rect * clip, + SDL_Rect * result); + +/** + * Calculate the intersection of a rectangle and line segment. + * + * This function is used to clip a line segment to a rectangle. A line segment + * contained entirely within the rectangle or that does not intersect will + * remain unchanged. A line segment that crosses the rectangle at either or + * both ends will be clipped to the boundary of the rectangle and the new + * coordinates saved in `X1`, `Y1`, `X2`, and/or `Y2` as necessary. + * + * \param rect an SDL_Rect structure representing the rectangle to intersect + * \param X1 a pointer to the starting X-coordinate of the line + * \param Y1 a pointer to the starting Y-coordinate of the line + * \param X2 a pointer to the ending X-coordinate of the line + * \param Y2 a pointer to the ending Y-coordinate of the line + * \returns SDL_TRUE if there is an intersection, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IntersectRectAndLine(const SDL_Rect * + rect, int *X1, + int *Y1, int *X2, + int *Y2); + + +/* SDL_FRect versions... */ + +/** + * Returns true if point resides inside a rectangle. + */ +SDL_FORCE_INLINE SDL_bool SDL_PointInFRect(const SDL_FPoint *p, const SDL_FRect *r) +{ + return ( (p->x >= r->x) && (p->x < (r->x + r->w)) && + (p->y >= r->y) && (p->y < (r->y + r->h)) ) ? SDL_TRUE : SDL_FALSE; +} + +/** + * Returns true if the rectangle has no area. + */ +SDL_FORCE_INLINE SDL_bool SDL_FRectEmpty(const SDL_FRect *r) +{ + return ((!r) || (r->w <= 0.0f) || (r->h <= 0.0f)) ? SDL_TRUE : SDL_FALSE; +} + +/** + * Returns true if the two rectangles are equal, within some given epsilon. + * + * \since This function is available since SDL 2.0.22. + */ +SDL_FORCE_INLINE SDL_bool SDL_FRectEqualsEpsilon(const SDL_FRect *a, const SDL_FRect *b, const float epsilon) +{ + return (a && b && ((a == b) || + ((SDL_fabs(a->x - b->x) <= epsilon) && + (SDL_fabs(a->y - b->y) <= epsilon) && + (SDL_fabs(a->w - b->w) <= epsilon) && + (SDL_fabs(a->h - b->h) <= epsilon)))) + ? SDL_TRUE : SDL_FALSE; +} + +/** + * Returns true if the two rectangles are equal, using a default epsilon. + * + * \since This function is available since SDL 2.0.22. + */ +SDL_FORCE_INLINE SDL_bool SDL_FRectEquals(const SDL_FRect *a, const SDL_FRect *b) +{ + return SDL_FRectEqualsEpsilon(a, b, SDL_FLT_EPSILON); +} + +/** + * Determine whether two rectangles intersect with float precision. + * + * If either pointer is NULL the function will return SDL_FALSE. + * + * \param A an SDL_FRect structure representing the first rectangle + * \param B an SDL_FRect structure representing the second rectangle + * \returns SDL_TRUE if there is an intersection, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.22. + * + * \sa SDL_IntersectRect + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasIntersectionF(const SDL_FRect * A, + const SDL_FRect * B); + +/** + * Calculate the intersection of two rectangles with float precision. + * + * If `result` is NULL then this function will return SDL_FALSE. + * + * \param A an SDL_FRect structure representing the first rectangle + * \param B an SDL_FRect structure representing the second rectangle + * \param result an SDL_FRect structure filled in with the intersection of + * rectangles `A` and `B` + * \returns SDL_TRUE if there is an intersection, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.22. + * + * \sa SDL_HasIntersectionF + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IntersectFRect(const SDL_FRect * A, + const SDL_FRect * B, + SDL_FRect * result); + +/** + * Calculate the union of two rectangles with float precision. + * + * \param A an SDL_FRect structure representing the first rectangle + * \param B an SDL_FRect structure representing the second rectangle + * \param result an SDL_FRect structure filled in with the union of rectangles + * `A` and `B` + * + * \since This function is available since SDL 2.0.22. + */ +extern DECLSPEC void SDLCALL SDL_UnionFRect(const SDL_FRect * A, + const SDL_FRect * B, + SDL_FRect * result); + +/** + * Calculate a minimal rectangle enclosing a set of points with float + * precision. + * + * If `clip` is not NULL then only points inside of the clipping rectangle are + * considered. + * + * \param points an array of SDL_FPoint structures representing points to be + * enclosed + * \param count the number of structures in the `points` array + * \param clip an SDL_FRect used for clipping or NULL to enclose all points + * \param result an SDL_FRect structure filled in with the minimal enclosing + * rectangle + * \returns SDL_TRUE if any points were enclosed or SDL_FALSE if all the + * points were outside of the clipping rectangle. + * + * \since This function is available since SDL 2.0.22. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_EncloseFPoints(const SDL_FPoint * points, + int count, + const SDL_FRect * clip, + SDL_FRect * result); + +/** + * Calculate the intersection of a rectangle and line segment with float + * precision. + * + * This function is used to clip a line segment to a rectangle. A line segment + * contained entirely within the rectangle or that does not intersect will + * remain unchanged. A line segment that crosses the rectangle at either or + * both ends will be clipped to the boundary of the rectangle and the new + * coordinates saved in `X1`, `Y1`, `X2`, and/or `Y2` as necessary. + * + * \param rect an SDL_FRect structure representing the rectangle to intersect + * \param X1 a pointer to the starting X-coordinate of the line + * \param Y1 a pointer to the starting Y-coordinate of the line + * \param X2 a pointer to the ending X-coordinate of the line + * \param Y2 a pointer to the ending Y-coordinate of the line + * \returns SDL_TRUE if there is an intersection, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.22. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IntersectFRectAndLine(const SDL_FRect * + rect, float *X1, + float *Y1, float *X2, + float *Y2); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_rect_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_render.h b/code/SDL2/include-2.0.22/SDL_render.h new file mode 100644 index 00000000..d859e3fd --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_render.h @@ -0,0 +1,1908 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_render.h + * + * Header file for SDL 2D rendering functions. + * + * This API supports the following features: + * * single pixel points + * * single pixel lines + * * filled rectangles + * * texture images + * + * The primitives may be drawn in opaque, blended, or additive modes. + * + * The texture images may be drawn in opaque, blended, or additive modes. + * They can have an additional color tint or alpha modulation applied to + * them, and may also be stretched with linear interpolation. + * + * This API is designed to accelerate simple 2D operations. You may + * want more functionality such as polygons and particle effects and + * in that case you should use SDL's OpenGL/Direct3D support or one + * of the many good 3D engines. + * + * These functions must be called from the main thread. + * See this bug for details: http://bugzilla.libsdl.org/show_bug.cgi?id=1995 + */ + +#ifndef SDL_render_h_ +#define SDL_render_h_ + +#include "SDL_stdinc.h" +#include "SDL_rect.h" +#include "SDL_video.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * Flags used when creating a rendering context + */ +typedef enum +{ + SDL_RENDERER_SOFTWARE = 0x00000001, /**< The renderer is a software fallback */ + SDL_RENDERER_ACCELERATED = 0x00000002, /**< The renderer uses hardware + acceleration */ + SDL_RENDERER_PRESENTVSYNC = 0x00000004, /**< Present is synchronized + with the refresh rate */ + SDL_RENDERER_TARGETTEXTURE = 0x00000008 /**< The renderer supports + rendering to texture */ +} SDL_RendererFlags; + +/** + * Information on the capabilities of a render driver or context. + */ +typedef struct SDL_RendererInfo +{ + const char *name; /**< The name of the renderer */ + Uint32 flags; /**< Supported ::SDL_RendererFlags */ + Uint32 num_texture_formats; /**< The number of available texture formats */ + Uint32 texture_formats[16]; /**< The available texture formats */ + int max_texture_width; /**< The maximum texture width */ + int max_texture_height; /**< The maximum texture height */ +} SDL_RendererInfo; + +/** + * Vertex structure + */ +typedef struct SDL_Vertex +{ + SDL_FPoint position; /**< Vertex position, in SDL_Renderer coordinates */ + SDL_Color color; /**< Vertex color */ + SDL_FPoint tex_coord; /**< Normalized texture coordinates, if needed */ +} SDL_Vertex; + +/** + * The scaling mode for a texture. + */ +typedef enum +{ + SDL_ScaleModeNearest, /**< nearest pixel sampling */ + SDL_ScaleModeLinear, /**< linear filtering */ + SDL_ScaleModeBest /**< anisotropic filtering */ +} SDL_ScaleMode; + +/** + * The access pattern allowed for a texture. + */ +typedef enum +{ + SDL_TEXTUREACCESS_STATIC, /**< Changes rarely, not lockable */ + SDL_TEXTUREACCESS_STREAMING, /**< Changes frequently, lockable */ + SDL_TEXTUREACCESS_TARGET /**< Texture can be used as a render target */ +} SDL_TextureAccess; + +/** + * The texture channel modulation used in SDL_RenderCopy(). + */ +typedef enum +{ + SDL_TEXTUREMODULATE_NONE = 0x00000000, /**< No modulation */ + SDL_TEXTUREMODULATE_COLOR = 0x00000001, /**< srcC = srcC * color */ + SDL_TEXTUREMODULATE_ALPHA = 0x00000002 /**< srcA = srcA * alpha */ +} SDL_TextureModulate; + +/** + * Flip constants for SDL_RenderCopyEx + */ +typedef enum +{ + SDL_FLIP_NONE = 0x00000000, /**< Do not flip */ + SDL_FLIP_HORIZONTAL = 0x00000001, /**< flip horizontally */ + SDL_FLIP_VERTICAL = 0x00000002 /**< flip vertically */ +} SDL_RendererFlip; + +/** + * A structure representing rendering state + */ +struct SDL_Renderer; +typedef struct SDL_Renderer SDL_Renderer; + +/** + * An efficient driver-specific representation of pixel data + */ +struct SDL_Texture; +typedef struct SDL_Texture SDL_Texture; + +/* Function prototypes */ + +/** + * Get the number of 2D rendering drivers available for the current display. + * + * A render driver is a set of code that handles rendering and texture + * management on a particular display. Normally there is only one, but some + * drivers may have several available with different capabilities. + * + * There may be none if SDL was compiled without render support. + * + * \returns a number >= 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateRenderer + * \sa SDL_GetRenderDriverInfo + */ +extern DECLSPEC int SDLCALL SDL_GetNumRenderDrivers(void); + +/** + * Get info about a specific 2D rendering driver for the current display. + * + * \param index the index of the driver to query information about + * \param info an SDL_RendererInfo structure to be filled with information on + * the rendering driver + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateRenderer + * \sa SDL_GetNumRenderDrivers + */ +extern DECLSPEC int SDLCALL SDL_GetRenderDriverInfo(int index, + SDL_RendererInfo * info); + +/** + * Create a window and default renderer. + * + * \param width the width of the window + * \param height the height of the window + * \param window_flags the flags used to create the window (see + * SDL_CreateWindow()) + * \param window a pointer filled with the window, or NULL on error + * \param renderer a pointer filled with the renderer, or NULL on error + * \returns 0 on success, or -1 on error; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateRenderer + * \sa SDL_CreateWindow + */ +extern DECLSPEC int SDLCALL SDL_CreateWindowAndRenderer( + int width, int height, Uint32 window_flags, + SDL_Window **window, SDL_Renderer **renderer); + + +/** + * Create a 2D rendering context for a window. + * + * \param window the window where rendering is displayed + * \param index the index of the rendering driver to initialize, or -1 to + * initialize the first one supporting the requested flags + * \param flags 0, or one or more SDL_RendererFlags OR'd together + * \returns a valid rendering context or NULL if there was an error; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateSoftwareRenderer + * \sa SDL_DestroyRenderer + * \sa SDL_GetNumRenderDrivers + * \sa SDL_GetRendererInfo + */ +extern DECLSPEC SDL_Renderer * SDLCALL SDL_CreateRenderer(SDL_Window * window, + int index, Uint32 flags); + +/** + * Create a 2D software rendering context for a surface. + * + * Two other API which can be used to create SDL_Renderer: + * SDL_CreateRenderer() and SDL_CreateWindowAndRenderer(). These can _also_ + * create a software renderer, but they are intended to be used with an + * SDL_Window as the final destination and not an SDL_Surface. + * + * \param surface the SDL_Surface structure representing the surface where + * rendering is done + * \returns a valid rendering context or NULL if there was an error; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateRenderer + * \sa SDL_CreateWindowRenderer + * \sa SDL_DestroyRenderer + */ +extern DECLSPEC SDL_Renderer * SDLCALL SDL_CreateSoftwareRenderer(SDL_Surface * surface); + +/** + * Get the renderer associated with a window. + * + * \param window the window to query + * \returns the rendering context on success or NULL on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateRenderer + */ +extern DECLSPEC SDL_Renderer * SDLCALL SDL_GetRenderer(SDL_Window * window); + +/** + * Get the window associated with a renderer. + * + * \param renderer the renderer to query + * \returns the window on success or NULL on failure; call SDL_GetError() for + * more information. + * + * \since This function is available since SDL 2.0.22. + */ +extern DECLSPEC SDL_Window * SDLCALL SDL_RenderGetWindow(SDL_Renderer *renderer); + +/** + * Get information about a rendering context. + * + * \param renderer the rendering context + * \param info an SDL_RendererInfo structure filled with information about the + * current renderer + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateRenderer + */ +extern DECLSPEC int SDLCALL SDL_GetRendererInfo(SDL_Renderer * renderer, + SDL_RendererInfo * info); + +/** + * Get the output size in pixels of a rendering context. + * + * Due to high-dpi displays, you might end up with a rendering context that + * has more pixels than the window that contains it, so use this instead of + * SDL_GetWindowSize() to decide how much drawing area you have. + * + * \param renderer the rendering context + * \param w an int filled with the width + * \param h an int filled with the height + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetRenderer + */ +extern DECLSPEC int SDLCALL SDL_GetRendererOutputSize(SDL_Renderer * renderer, + int *w, int *h); + +/** + * Create a texture for a rendering context. + * + * You can set the texture scaling method by setting + * `SDL_HINT_RENDER_SCALE_QUALITY` before creating the texture. + * + * \param renderer the rendering context + * \param format one of the enumerated values in SDL_PixelFormatEnum + * \param access one of the enumerated values in SDL_TextureAccess + * \param w the width of the texture in pixels + * \param h the height of the texture in pixels + * \returns a pointer to the created texture or NULL if no rendering context + * was active, the format was unsupported, or the width or height + * were out of range; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateTextureFromSurface + * \sa SDL_DestroyTexture + * \sa SDL_QueryTexture + * \sa SDL_UpdateTexture + */ +extern DECLSPEC SDL_Texture * SDLCALL SDL_CreateTexture(SDL_Renderer * renderer, + Uint32 format, + int access, int w, + int h); + +/** + * Create a texture from an existing surface. + * + * The surface is not modified or freed by this function. + * + * The SDL_TextureAccess hint for the created texture is + * `SDL_TEXTUREACCESS_STATIC`. + * + * The pixel format of the created texture may be different from the pixel + * format of the surface. Use SDL_QueryTexture() to query the pixel format of + * the texture. + * + * \param renderer the rendering context + * \param surface the SDL_Surface structure containing pixel data used to fill + * the texture + * \returns the created texture or NULL on failure; call SDL_GetError() for + * more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateTexture + * \sa SDL_DestroyTexture + * \sa SDL_QueryTexture + */ +extern DECLSPEC SDL_Texture * SDLCALL SDL_CreateTextureFromSurface(SDL_Renderer * renderer, SDL_Surface * surface); + +/** + * Query the attributes of a texture. + * + * \param texture the texture to query + * \param format a pointer filled in with the raw format of the texture; the + * actual format may differ, but pixel transfers will use this + * format (one of the SDL_PixelFormatEnum values). This argument + * can be NULL if you don't need this information. + * \param access a pointer filled in with the actual access to the texture + * (one of the SDL_TextureAccess values). This argument can be + * NULL if you don't need this information. + * \param w a pointer filled in with the width of the texture in pixels. This + * argument can be NULL if you don't need this information. + * \param h a pointer filled in with the height of the texture in pixels. This + * argument can be NULL if you don't need this information. + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateTexture + */ +extern DECLSPEC int SDLCALL SDL_QueryTexture(SDL_Texture * texture, + Uint32 * format, int *access, + int *w, int *h); + +/** + * Set an additional color value multiplied into render copy operations. + * + * When this texture is rendered, during the copy operation each source color + * channel is modulated by the appropriate color value according to the + * following formula: + * + * `srcC = srcC * (color / 255)` + * + * Color modulation is not always supported by the renderer; it will return -1 + * if color modulation is not supported. + * + * \param texture the texture to update + * \param r the red color value multiplied into copy operations + * \param g the green color value multiplied into copy operations + * \param b the blue color value multiplied into copy operations + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetTextureColorMod + * \sa SDL_SetTextureAlphaMod + */ +extern DECLSPEC int SDLCALL SDL_SetTextureColorMod(SDL_Texture * texture, + Uint8 r, Uint8 g, Uint8 b); + + +/** + * Get the additional color value multiplied into render copy operations. + * + * \param texture the texture to query + * \param r a pointer filled in with the current red color value + * \param g a pointer filled in with the current green color value + * \param b a pointer filled in with the current blue color value + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetTextureAlphaMod + * \sa SDL_SetTextureColorMod + */ +extern DECLSPEC int SDLCALL SDL_GetTextureColorMod(SDL_Texture * texture, + Uint8 * r, Uint8 * g, + Uint8 * b); + +/** + * Set an additional alpha value multiplied into render copy operations. + * + * When this texture is rendered, during the copy operation the source alpha + * value is modulated by this alpha value according to the following formula: + * + * `srcA = srcA * (alpha / 255)` + * + * Alpha modulation is not always supported by the renderer; it will return -1 + * if alpha modulation is not supported. + * + * \param texture the texture to update + * \param alpha the source alpha value multiplied into copy operations + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetTextureAlphaMod + * \sa SDL_SetTextureColorMod + */ +extern DECLSPEC int SDLCALL SDL_SetTextureAlphaMod(SDL_Texture * texture, + Uint8 alpha); + +/** + * Get the additional alpha value multiplied into render copy operations. + * + * \param texture the texture to query + * \param alpha a pointer filled in with the current alpha value + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetTextureColorMod + * \sa SDL_SetTextureAlphaMod + */ +extern DECLSPEC int SDLCALL SDL_GetTextureAlphaMod(SDL_Texture * texture, + Uint8 * alpha); + +/** + * Set the blend mode for a texture, used by SDL_RenderCopy(). + * + * If the blend mode is not supported, the closest supported mode is chosen + * and this function returns -1. + * + * \param texture the texture to update + * \param blendMode the SDL_BlendMode to use for texture blending + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetTextureBlendMode + * \sa SDL_RenderCopy + */ +extern DECLSPEC int SDLCALL SDL_SetTextureBlendMode(SDL_Texture * texture, + SDL_BlendMode blendMode); + +/** + * Get the blend mode used for texture copy operations. + * + * \param texture the texture to query + * \param blendMode a pointer filled in with the current SDL_BlendMode + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetTextureBlendMode + */ +extern DECLSPEC int SDLCALL SDL_GetTextureBlendMode(SDL_Texture * texture, + SDL_BlendMode *blendMode); + +/** + * Set the scale mode used for texture scale operations. + * + * If the scale mode is not supported, the closest supported mode is chosen. + * + * \param texture The texture to update. + * \param scaleMode the SDL_ScaleMode to use for texture scaling. + * \returns 0 on success, or -1 if the texture is not valid. + * + * \since This function is available since SDL 2.0.12. + * + * \sa SDL_GetTextureScaleMode + */ +extern DECLSPEC int SDLCALL SDL_SetTextureScaleMode(SDL_Texture * texture, + SDL_ScaleMode scaleMode); + +/** + * Get the scale mode used for texture scale operations. + * + * \param texture the texture to query. + * \param scaleMode a pointer filled in with the current scale mode. + * \return 0 on success, or -1 if the texture is not valid. + * + * \since This function is available since SDL 2.0.12. + * + * \sa SDL_SetTextureScaleMode + */ +extern DECLSPEC int SDLCALL SDL_GetTextureScaleMode(SDL_Texture * texture, + SDL_ScaleMode *scaleMode); + +/** + * Associate a user-specified pointer with a texture. + * + * \param texture the texture to update. + * \param userdata the pointer to associate with the texture. + * \returns 0 on success, or -1 if the texture is not valid. + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_GetTextureUserData + */ +extern DECLSPEC int SDLCALL SDL_SetTextureUserData(SDL_Texture * texture, + void *userdata); + +/** + * Get the user-specified pointer associated with a texture + * + * \param texture the texture to query. + * \return the pointer associated with the texture, or NULL if the texture is + * not valid. + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_SetTextureUserData + */ +extern DECLSPEC void * SDLCALL SDL_GetTextureUserData(SDL_Texture * texture); + +/** + * Update the given texture rectangle with new pixel data. + * + * The pixel data must be in the pixel format of the texture. Use + * SDL_QueryTexture() to query the pixel format of the texture. + * + * This is a fairly slow function, intended for use with static textures that + * do not change often. + * + * If the texture is intended to be updated often, it is preferred to create + * the texture as streaming and use the locking functions referenced below. + * While this function will work with streaming textures, for optimization + * reasons you may not get the pixels back if you lock the texture afterward. + * + * \param texture the texture to update + * \param rect an SDL_Rect structure representing the area to update, or NULL + * to update the entire texture + * \param pixels the raw pixel data in the format of the texture + * \param pitch the number of bytes in a row of pixel data, including padding + * between lines + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateTexture + * \sa SDL_LockTexture + * \sa SDL_UnlockTexture + */ +extern DECLSPEC int SDLCALL SDL_UpdateTexture(SDL_Texture * texture, + const SDL_Rect * rect, + const void *pixels, int pitch); + +/** + * Update a rectangle within a planar YV12 or IYUV texture with new pixel + * data. + * + * You can use SDL_UpdateTexture() as long as your pixel data is a contiguous + * block of Y and U/V planes in the proper order, but this function is + * available if your pixel data is not contiguous. + * + * \param texture the texture to update + * \param rect a pointer to the rectangle of pixels to update, or NULL to + * update the entire texture + * \param Yplane the raw pixel data for the Y plane + * \param Ypitch the number of bytes between rows of pixel data for the Y + * plane + * \param Uplane the raw pixel data for the U plane + * \param Upitch the number of bytes between rows of pixel data for the U + * plane + * \param Vplane the raw pixel data for the V plane + * \param Vpitch the number of bytes between rows of pixel data for the V + * plane + * \returns 0 on success or -1 if the texture is not valid; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.1. + * + * \sa SDL_UpdateTexture + */ +extern DECLSPEC int SDLCALL SDL_UpdateYUVTexture(SDL_Texture * texture, + const SDL_Rect * rect, + const Uint8 *Yplane, int Ypitch, + const Uint8 *Uplane, int Upitch, + const Uint8 *Vplane, int Vpitch); + +/** + * Update a rectangle within a planar NV12 or NV21 texture with new pixels. + * + * You can use SDL_UpdateTexture() as long as your pixel data is a contiguous + * block of NV12/21 planes in the proper order, but this function is available + * if your pixel data is not contiguous. + * + * \param texture the texture to update + * \param rect a pointer to the rectangle of pixels to update, or NULL to + * update the entire texture. + * \param Yplane the raw pixel data for the Y plane. + * \param Ypitch the number of bytes between rows of pixel data for the Y + * plane. + * \param UVplane the raw pixel data for the UV plane. + * \param UVpitch the number of bytes between rows of pixel data for the UV + * plane. + * \return 0 on success, or -1 if the texture is not valid. + * + * \since This function is available since SDL 2.0.16. + */ +extern DECLSPEC int SDLCALL SDL_UpdateNVTexture(SDL_Texture * texture, + const SDL_Rect * rect, + const Uint8 *Yplane, int Ypitch, + const Uint8 *UVplane, int UVpitch); + +/** + * Lock a portion of the texture for **write-only** pixel access. + * + * As an optimization, the pixels made available for editing don't necessarily + * contain the old texture data. This is a write-only operation, and if you + * need to keep a copy of the texture data you should do that at the + * application level. + * + * You must use SDL_UnlockTexture() to unlock the pixels and apply any + * changes. + * + * \param texture the texture to lock for access, which was created with + * `SDL_TEXTUREACCESS_STREAMING` + * \param rect an SDL_Rect structure representing the area to lock for access; + * NULL to lock the entire texture + * \param pixels this is filled in with a pointer to the locked pixels, + * appropriately offset by the locked area + * \param pitch this is filled in with the pitch of the locked pixels; the + * pitch is the length of one row in bytes + * \returns 0 on success or a negative error code if the texture is not valid + * or was not created with `SDL_TEXTUREACCESS_STREAMING`; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_UnlockTexture + */ +extern DECLSPEC int SDLCALL SDL_LockTexture(SDL_Texture * texture, + const SDL_Rect * rect, + void **pixels, int *pitch); + +/** + * Lock a portion of the texture for **write-only** pixel access, and expose + * it as a SDL surface. + * + * Besides providing an SDL_Surface instead of raw pixel data, this function + * operates like SDL_LockTexture. + * + * As an optimization, the pixels made available for editing don't necessarily + * contain the old texture data. This is a write-only operation, and if you + * need to keep a copy of the texture data you should do that at the + * application level. + * + * You must use SDL_UnlockTexture() to unlock the pixels and apply any + * changes. + * + * The returned surface is freed internally after calling SDL_UnlockTexture() + * or SDL_DestroyTexture(). The caller should not free it. + * + * \param texture the texture to lock for access, which was created with + * `SDL_TEXTUREACCESS_STREAMING` + * \param rect a pointer to the rectangle to lock for access. If the rect is + * NULL, the entire texture will be locked + * \param surface this is filled in with an SDL surface representing the + * locked area + * \returns 0 on success, or -1 if the texture is not valid or was not created + * with `SDL_TEXTUREACCESS_STREAMING` + * + * \since This function is available since SDL 2.0.12. + * + * \sa SDL_LockTexture + * \sa SDL_UnlockTexture + */ +extern DECLSPEC int SDLCALL SDL_LockTextureToSurface(SDL_Texture *texture, + const SDL_Rect *rect, + SDL_Surface **surface); + +/** + * Unlock a texture, uploading the changes to video memory, if needed. + * + * **Warning**: Please note that SDL_LockTexture() is intended to be + * write-only; it will not guarantee the previous contents of the texture will + * be provided. You must fully initialize any area of a texture that you lock + * before unlocking it, as the pixels might otherwise be uninitialized memory. + * + * Which is to say: locking and immediately unlocking a texture can result in + * corrupted textures, depending on the renderer in use. + * + * \param texture a texture locked by SDL_LockTexture() + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LockTexture + */ +extern DECLSPEC void SDLCALL SDL_UnlockTexture(SDL_Texture * texture); + +/** + * Determine whether a renderer supports the use of render targets. + * + * \param renderer the renderer that will be checked + * \returns SDL_TRUE if supported or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetRenderTarget + */ +extern DECLSPEC SDL_bool SDLCALL SDL_RenderTargetSupported(SDL_Renderer *renderer); + +/** + * Set a texture as the current rendering target. + * + * Before using this function, you should check the + * `SDL_RENDERER_TARGETTEXTURE` bit in the flags of SDL_RendererInfo to see if + * render targets are supported. + * + * The default render target is the window for which the renderer was created. + * To stop rendering to a texture and render to the window again, call this + * function with a NULL `texture`. + * + * \param renderer the rendering context + * \param texture the targeted texture, which must be created with the + * `SDL_TEXTUREACCESS_TARGET` flag, or NULL to render to the + * window instead of a texture. + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetRenderTarget + */ +extern DECLSPEC int SDLCALL SDL_SetRenderTarget(SDL_Renderer *renderer, + SDL_Texture *texture); + +/** + * Get the current render target. + * + * The default render target is the window for which the renderer was created, + * and is reported a NULL here. + * + * \param renderer the rendering context + * \returns the current render target or NULL for the default render target. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetRenderTarget + */ +extern DECLSPEC SDL_Texture * SDLCALL SDL_GetRenderTarget(SDL_Renderer *renderer); + +/** + * Set a device independent resolution for rendering. + * + * This function uses the viewport and scaling functionality to allow a fixed + * logical resolution for rendering, regardless of the actual output + * resolution. If the actual output resolution doesn't have the same aspect + * ratio the output rendering will be centered within the output display. + * + * If the output display is a window, mouse and touch events in the window + * will be filtered and scaled so they seem to arrive within the logical + * resolution. The SDL_HINT_MOUSE_RELATIVE_SCALING hint controls whether + * relative motion events are also scaled. + * + * If this function results in scaling or subpixel drawing by the rendering + * backend, it will be handled using the appropriate quality hints. + * + * \param renderer the renderer for which resolution should be set + * \param w the width of the logical resolution + * \param h the height of the logical resolution + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderGetLogicalSize + */ +extern DECLSPEC int SDLCALL SDL_RenderSetLogicalSize(SDL_Renderer * renderer, int w, int h); + +/** + * Get device independent resolution for rendering. + * + * This may return 0 for `w` and `h` if the SDL_Renderer has never had its + * logical size set by SDL_RenderSetLogicalSize() and never had a render + * target set. + * + * \param renderer a rendering context + * \param w an int to be filled with the width + * \param h an int to be filled with the height + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderSetLogicalSize + */ +extern DECLSPEC void SDLCALL SDL_RenderGetLogicalSize(SDL_Renderer * renderer, int *w, int *h); + +/** + * Set whether to force integer scales for resolution-independent rendering. + * + * This function restricts the logical viewport to integer values - that is, + * when a resolution is between two multiples of a logical size, the viewport + * size is rounded down to the lower multiple. + * + * \param renderer the renderer for which integer scaling should be set + * \param enable enable or disable the integer scaling for rendering + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.5. + * + * \sa SDL_RenderGetIntegerScale + * \sa SDL_RenderSetLogicalSize + */ +extern DECLSPEC int SDLCALL SDL_RenderSetIntegerScale(SDL_Renderer * renderer, + SDL_bool enable); + +/** + * Get whether integer scales are forced for resolution-independent rendering. + * + * \param renderer the renderer from which integer scaling should be queried + * \returns SDL_TRUE if integer scales are forced or SDL_FALSE if not and on + * failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.5. + * + * \sa SDL_RenderSetIntegerScale + */ +extern DECLSPEC SDL_bool SDLCALL SDL_RenderGetIntegerScale(SDL_Renderer * renderer); + +/** + * Set the drawing area for rendering on the current target. + * + * When the window is resized, the viewport is reset to fill the entire new + * window size. + * + * \param renderer the rendering context + * \param rect the SDL_Rect structure representing the drawing area, or NULL + * to set the viewport to the entire target + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderGetViewport + */ +extern DECLSPEC int SDLCALL SDL_RenderSetViewport(SDL_Renderer * renderer, + const SDL_Rect * rect); + +/** + * Get the drawing area for the current target. + * + * \param renderer the rendering context + * \param rect an SDL_Rect structure filled in with the current drawing area + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderSetViewport + */ +extern DECLSPEC void SDLCALL SDL_RenderGetViewport(SDL_Renderer * renderer, + SDL_Rect * rect); + +/** + * Set the clip rectangle for rendering on the specified target. + * + * \param renderer the rendering context for which clip rectangle should be + * set + * \param rect an SDL_Rect structure representing the clip area, relative to + * the viewport, or NULL to disable clipping + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderGetClipRect + * \sa SDL_RenderIsClipEnabled + */ +extern DECLSPEC int SDLCALL SDL_RenderSetClipRect(SDL_Renderer * renderer, + const SDL_Rect * rect); + +/** + * Get the clip rectangle for the current target. + * + * \param renderer the rendering context from which clip rectangle should be + * queried + * \param rect an SDL_Rect structure filled in with the current clipping area + * or an empty rectangle if clipping is disabled + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderIsClipEnabled + * \sa SDL_RenderSetClipRect + */ +extern DECLSPEC void SDLCALL SDL_RenderGetClipRect(SDL_Renderer * renderer, + SDL_Rect * rect); + +/** + * Get whether clipping is enabled on the given renderer. + * + * \param renderer the renderer from which clip state should be queried + * \returns SDL_TRUE if clipping is enabled or SDL_FALSE if not; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.4. + * + * \sa SDL_RenderGetClipRect + * \sa SDL_RenderSetClipRect + */ +extern DECLSPEC SDL_bool SDLCALL SDL_RenderIsClipEnabled(SDL_Renderer * renderer); + + +/** + * Set the drawing scale for rendering on the current target. + * + * The drawing coordinates are scaled by the x/y scaling factors before they + * are used by the renderer. This allows resolution independent drawing with a + * single coordinate system. + * + * If this results in scaling or subpixel drawing by the rendering backend, it + * will be handled using the appropriate quality hints. For best results use + * integer scaling factors. + * + * \param renderer a rendering context + * \param scaleX the horizontal scaling factor + * \param scaleY the vertical scaling factor + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderGetScale + * \sa SDL_RenderSetLogicalSize + */ +extern DECLSPEC int SDLCALL SDL_RenderSetScale(SDL_Renderer * renderer, + float scaleX, float scaleY); + +/** + * Get the drawing scale for the current target. + * + * \param renderer the renderer from which drawing scale should be queried + * \param scaleX a pointer filled in with the horizontal scaling factor + * \param scaleY a pointer filled in with the vertical scaling factor + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderSetScale + */ +extern DECLSPEC void SDLCALL SDL_RenderGetScale(SDL_Renderer * renderer, + float *scaleX, float *scaleY); + +/** + * Get logical coordinates of point in renderer when given real coordinates of + * point in window. + * + * Logical coordinates will differ from real coordinates when render is scaled + * and logical renderer size set + * + * \param renderer the renderer from which the logical coordinates should be + * calcualted + * \param windowX the real X coordinate in the window + * \param windowY the real Y coordinate in the window + * \param logicalX the pointer filled with the logical x coordinate + * \param logicalY the pointer filled with the logical y coordinate + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_RenderGetScale + * \sa SDL_RenderSetScale + * \sa SDL_RenderGetLogicalSize + * \sa SDL_RenderSetLogicalSize + */ +extern DECLSPEC void SDLCALL SDL_RenderWindowToLogical(SDL_Renderer * renderer, + int windowX, int windowY, + float *logicalX, float *logicalY); + + /** + * Get real coordinates of point in window when given logical coordinates of point in renderer. + * Logical coordinates will differ from real coordinates when render is scaled and logical renderer size set + * + * \param renderer the renderer from which the window coordinates should be calculated + * \param logicalX the logical x coordinate + * \param logicalY the logical y coordinate + * \param windowX the pointer filled with the real X coordinate in the window + * \param windowY the pointer filled with the real Y coordinate in the window + + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_RenderGetScale + * \sa SDL_RenderSetScale + * \sa SDL_RenderGetLogicalSize + * \sa SDL_RenderSetLogicalSize + */ +extern DECLSPEC void SDLCALL SDL_RenderLogicalToWindow(SDL_Renderer * renderer, + float logicalX, float logicalY, + int *windowX, int *windowY); + +/** + * Set the color used for drawing operations (Rect, Line and Clear). + * + * Set the color for drawing or filling rectangles, lines, and points, and for + * SDL_RenderClear(). + * + * \param renderer the rendering context + * \param r the red value used to draw on the rendering target + * \param g the green value used to draw on the rendering target + * \param b the blue value used to draw on the rendering target + * \param a the alpha value used to draw on the rendering target; usually + * `SDL_ALPHA_OPAQUE` (255). Use SDL_SetRenderDrawBlendMode to + * specify how the alpha channel is used + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetRenderDrawColor + * \sa SDL_RenderClear + * \sa SDL_RenderDrawLine + * \sa SDL_RenderDrawLines + * \sa SDL_RenderDrawPoint + * \sa SDL_RenderDrawPoints + * \sa SDL_RenderDrawRect + * \sa SDL_RenderDrawRects + * \sa SDL_RenderFillRect + * \sa SDL_RenderFillRects + */ +extern DECLSPEC int SDLCALL SDL_SetRenderDrawColor(SDL_Renderer * renderer, + Uint8 r, Uint8 g, Uint8 b, + Uint8 a); + +/** + * Get the color used for drawing operations (Rect, Line and Clear). + * + * \param renderer the rendering context + * \param r a pointer filled in with the red value used to draw on the + * rendering target + * \param g a pointer filled in with the green value used to draw on the + * rendering target + * \param b a pointer filled in with the blue value used to draw on the + * rendering target + * \param a a pointer filled in with the alpha value used to draw on the + * rendering target; usually `SDL_ALPHA_OPAQUE` (255) + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetRenderDrawColor + */ +extern DECLSPEC int SDLCALL SDL_GetRenderDrawColor(SDL_Renderer * renderer, + Uint8 * r, Uint8 * g, Uint8 * b, + Uint8 * a); + +/** + * Set the blend mode used for drawing operations (Fill and Line). + * + * If the blend mode is not supported, the closest supported mode is chosen. + * + * \param renderer the rendering context + * \param blendMode the SDL_BlendMode to use for blending + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetRenderDrawBlendMode + * \sa SDL_RenderDrawLine + * \sa SDL_RenderDrawLines + * \sa SDL_RenderDrawPoint + * \sa SDL_RenderDrawPoints + * \sa SDL_RenderDrawRect + * \sa SDL_RenderDrawRects + * \sa SDL_RenderFillRect + * \sa SDL_RenderFillRects + */ +extern DECLSPEC int SDLCALL SDL_SetRenderDrawBlendMode(SDL_Renderer * renderer, + SDL_BlendMode blendMode); + +/** + * Get the blend mode used for drawing operations. + * + * \param renderer the rendering context + * \param blendMode a pointer filled in with the current SDL_BlendMode + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetRenderDrawBlendMode + */ +extern DECLSPEC int SDLCALL SDL_GetRenderDrawBlendMode(SDL_Renderer * renderer, + SDL_BlendMode *blendMode); + +/** + * Clear the current rendering target with the drawing color. + * + * This function clears the entire rendering target, ignoring the viewport and + * the clip rectangle. + * + * \param renderer the rendering context + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetRenderDrawColor + */ +extern DECLSPEC int SDLCALL SDL_RenderClear(SDL_Renderer * renderer); + +/** + * Draw a point on the current rendering target. + * + * SDL_RenderDrawPoint() draws a single point. If you want to draw multiple, + * use SDL_RenderDrawPoints() instead. + * + * \param renderer the rendering context + * \param x the x coordinate of the point + * \param y the y coordinate of the point + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderDrawLine + * \sa SDL_RenderDrawLines + * \sa SDL_RenderDrawPoints + * \sa SDL_RenderDrawRect + * \sa SDL_RenderDrawRects + * \sa SDL_RenderFillRect + * \sa SDL_RenderFillRects + * \sa SDL_RenderPresent + * \sa SDL_SetRenderDrawBlendMode + * \sa SDL_SetRenderDrawColor + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawPoint(SDL_Renderer * renderer, + int x, int y); + +/** + * Draw multiple points on the current rendering target. + * + * \param renderer the rendering context + * \param points an array of SDL_Point structures that represent the points to + * draw + * \param count the number of points to draw + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderDrawLine + * \sa SDL_RenderDrawLines + * \sa SDL_RenderDrawPoint + * \sa SDL_RenderDrawRect + * \sa SDL_RenderDrawRects + * \sa SDL_RenderFillRect + * \sa SDL_RenderFillRects + * \sa SDL_RenderPresent + * \sa SDL_SetRenderDrawBlendMode + * \sa SDL_SetRenderDrawColor + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawPoints(SDL_Renderer * renderer, + const SDL_Point * points, + int count); + +/** + * Draw a line on the current rendering target. + * + * SDL_RenderDrawLine() draws the line to include both end points. If you want + * to draw multiple, connecting lines use SDL_RenderDrawLines() instead. + * + * \param renderer the rendering context + * \param x1 the x coordinate of the start point + * \param y1 the y coordinate of the start point + * \param x2 the x coordinate of the end point + * \param y2 the y coordinate of the end point + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderDrawLines + * \sa SDL_RenderDrawPoint + * \sa SDL_RenderDrawPoints + * \sa SDL_RenderDrawRect + * \sa SDL_RenderDrawRects + * \sa SDL_RenderFillRect + * \sa SDL_RenderFillRects + * \sa SDL_RenderPresent + * \sa SDL_SetRenderDrawBlendMode + * \sa SDL_SetRenderDrawColor + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawLine(SDL_Renderer * renderer, + int x1, int y1, int x2, int y2); + +/** + * Draw a series of connected lines on the current rendering target. + * + * \param renderer the rendering context + * \param points an array of SDL_Point structures representing points along + * the lines + * \param count the number of points, drawing count-1 lines + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderDrawLine + * \sa SDL_RenderDrawPoint + * \sa SDL_RenderDrawPoints + * \sa SDL_RenderDrawRect + * \sa SDL_RenderDrawRects + * \sa SDL_RenderFillRect + * \sa SDL_RenderFillRects + * \sa SDL_RenderPresent + * \sa SDL_SetRenderDrawBlendMode + * \sa SDL_SetRenderDrawColor + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawLines(SDL_Renderer * renderer, + const SDL_Point * points, + int count); + +/** + * Draw a rectangle on the current rendering target. + * + * \param renderer the rendering context + * \param rect an SDL_Rect structure representing the rectangle to draw, or + * NULL to outline the entire rendering target + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderDrawLine + * \sa SDL_RenderDrawLines + * \sa SDL_RenderDrawPoint + * \sa SDL_RenderDrawPoints + * \sa SDL_RenderDrawRects + * \sa SDL_RenderFillRect + * \sa SDL_RenderFillRects + * \sa SDL_RenderPresent + * \sa SDL_SetRenderDrawBlendMode + * \sa SDL_SetRenderDrawColor + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawRect(SDL_Renderer * renderer, + const SDL_Rect * rect); + +/** + * Draw some number of rectangles on the current rendering target. + * + * \param renderer the rendering context + * \param rects an array of SDL_Rect structures representing the rectangles to + * be drawn + * \param count the number of rectangles + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderDrawLine + * \sa SDL_RenderDrawLines + * \sa SDL_RenderDrawPoint + * \sa SDL_RenderDrawPoints + * \sa SDL_RenderDrawRect + * \sa SDL_RenderFillRect + * \sa SDL_RenderFillRects + * \sa SDL_RenderPresent + * \sa SDL_SetRenderDrawBlendMode + * \sa SDL_SetRenderDrawColor + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawRects(SDL_Renderer * renderer, + const SDL_Rect * rects, + int count); + +/** + * Fill a rectangle on the current rendering target with the drawing color. + * + * The current drawing color is set by SDL_SetRenderDrawColor(), and the + * color's alpha value is ignored unless blending is enabled with the + * appropriate call to SDL_SetRenderDrawBlendMode(). + * + * \param renderer the rendering context + * \param rect the SDL_Rect structure representing the rectangle to fill, or + * NULL for the entire rendering target + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderDrawLine + * \sa SDL_RenderDrawLines + * \sa SDL_RenderDrawPoint + * \sa SDL_RenderDrawPoints + * \sa SDL_RenderDrawRect + * \sa SDL_RenderDrawRects + * \sa SDL_RenderFillRects + * \sa SDL_RenderPresent + * \sa SDL_SetRenderDrawBlendMode + * \sa SDL_SetRenderDrawColor + */ +extern DECLSPEC int SDLCALL SDL_RenderFillRect(SDL_Renderer * renderer, + const SDL_Rect * rect); + +/** + * Fill some number of rectangles on the current rendering target with the + * drawing color. + * + * \param renderer the rendering context + * \param rects an array of SDL_Rect structures representing the rectangles to + * be filled + * \param count the number of rectangles + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderDrawLine + * \sa SDL_RenderDrawLines + * \sa SDL_RenderDrawPoint + * \sa SDL_RenderDrawPoints + * \sa SDL_RenderDrawRect + * \sa SDL_RenderDrawRects + * \sa SDL_RenderFillRect + * \sa SDL_RenderPresent + */ +extern DECLSPEC int SDLCALL SDL_RenderFillRects(SDL_Renderer * renderer, + const SDL_Rect * rects, + int count); + +/** + * Copy a portion of the texture to the current rendering target. + * + * The texture is blended with the destination based on its blend mode set + * with SDL_SetTextureBlendMode(). + * + * The texture color is affected based on its color modulation set by + * SDL_SetTextureColorMod(). + * + * The texture alpha is affected based on its alpha modulation set by + * SDL_SetTextureAlphaMod(). + * + * \param renderer the rendering context + * \param texture the source texture + * \param srcrect the source SDL_Rect structure or NULL for the entire texture + * \param dstrect the destination SDL_Rect structure or NULL for the entire + * rendering target; the texture will be stretched to fill the + * given rectangle + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderCopyEx + * \sa SDL_SetTextureAlphaMod + * \sa SDL_SetTextureBlendMode + * \sa SDL_SetTextureColorMod + */ +extern DECLSPEC int SDLCALL SDL_RenderCopy(SDL_Renderer * renderer, + SDL_Texture * texture, + const SDL_Rect * srcrect, + const SDL_Rect * dstrect); + +/** + * Copy a portion of the texture to the current rendering, with optional + * rotation and flipping. + * + * Copy a portion of the texture to the current rendering target, optionally + * rotating it by angle around the given center and also flipping it + * top-bottom and/or left-right. + * + * The texture is blended with the destination based on its blend mode set + * with SDL_SetTextureBlendMode(). + * + * The texture color is affected based on its color modulation set by + * SDL_SetTextureColorMod(). + * + * The texture alpha is affected based on its alpha modulation set by + * SDL_SetTextureAlphaMod(). + * + * \param renderer the rendering context + * \param texture the source texture + * \param srcrect the source SDL_Rect structure or NULL for the entire texture + * \param dstrect the destination SDL_Rect structure or NULL for the entire + * rendering target + * \param angle an angle in degrees that indicates the rotation that will be + * applied to dstrect, rotating it in a clockwise direction + * \param center a pointer to a point indicating the point around which + * dstrect will be rotated (if NULL, rotation will be done + * around `dstrect.w / 2`, `dstrect.h / 2`) + * \param flip a SDL_RendererFlip value stating which flipping actions should + * be performed on the texture + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderCopy + * \sa SDL_SetTextureAlphaMod + * \sa SDL_SetTextureBlendMode + * \sa SDL_SetTextureColorMod + */ +extern DECLSPEC int SDLCALL SDL_RenderCopyEx(SDL_Renderer * renderer, + SDL_Texture * texture, + const SDL_Rect * srcrect, + const SDL_Rect * dstrect, + const double angle, + const SDL_Point *center, + const SDL_RendererFlip flip); + + +/** + * Draw a point on the current rendering target at subpixel precision. + * + * \param renderer The renderer which should draw a point. + * \param x The x coordinate of the point. + * \param y The y coordinate of the point. + * \return 0 on success, or -1 on error + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawPointF(SDL_Renderer * renderer, + float x, float y); + +/** + * Draw multiple points on the current rendering target at subpixel precision. + * + * \param renderer The renderer which should draw multiple points. + * \param points The points to draw + * \param count The number of points to draw + * \return 0 on success, or -1 on error + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawPointsF(SDL_Renderer * renderer, + const SDL_FPoint * points, + int count); + +/** + * Draw a line on the current rendering target at subpixel precision. + * + * \param renderer The renderer which should draw a line. + * \param x1 The x coordinate of the start point. + * \param y1 The y coordinate of the start point. + * \param x2 The x coordinate of the end point. + * \param y2 The y coordinate of the end point. + * \return 0 on success, or -1 on error + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawLineF(SDL_Renderer * renderer, + float x1, float y1, float x2, float y2); + +/** + * Draw a series of connected lines on the current rendering target at + * subpixel precision. + * + * \param renderer The renderer which should draw multiple lines. + * \param points The points along the lines + * \param count The number of points, drawing count-1 lines + * \return 0 on success, or -1 on error + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawLinesF(SDL_Renderer * renderer, + const SDL_FPoint * points, + int count); + +/** + * Draw a rectangle on the current rendering target at subpixel precision. + * + * \param renderer The renderer which should draw a rectangle. + * \param rect A pointer to the destination rectangle, or NULL to outline the + * entire rendering target. + * \return 0 on success, or -1 on error + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawRectF(SDL_Renderer * renderer, + const SDL_FRect * rect); + +/** + * Draw some number of rectangles on the current rendering target at subpixel + * precision. + * + * \param renderer The renderer which should draw multiple rectangles. + * \param rects A pointer to an array of destination rectangles. + * \param count The number of rectangles. + * \return 0 on success, or -1 on error + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC int SDLCALL SDL_RenderDrawRectsF(SDL_Renderer * renderer, + const SDL_FRect * rects, + int count); + +/** + * Fill a rectangle on the current rendering target with the drawing color at + * subpixel precision. + * + * \param renderer The renderer which should fill a rectangle. + * \param rect A pointer to the destination rectangle, or NULL for the entire + * rendering target. + * \return 0 on success, or -1 on error + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC int SDLCALL SDL_RenderFillRectF(SDL_Renderer * renderer, + const SDL_FRect * rect); + +/** + * Fill some number of rectangles on the current rendering target with the + * drawing color at subpixel precision. + * + * \param renderer The renderer which should fill multiple rectangles. + * \param rects A pointer to an array of destination rectangles. + * \param count The number of rectangles. + * \return 0 on success, or -1 on error + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC int SDLCALL SDL_RenderFillRectsF(SDL_Renderer * renderer, + const SDL_FRect * rects, + int count); + +/** + * Copy a portion of the texture to the current rendering target at subpixel + * precision. + * + * \param renderer The renderer which should copy parts of a texture. + * \param texture The source texture. + * \param srcrect A pointer to the source rectangle, or NULL for the entire + * texture. + * \param dstrect A pointer to the destination rectangle, or NULL for the + * entire rendering target. + * \return 0 on success, or -1 on error + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC int SDLCALL SDL_RenderCopyF(SDL_Renderer * renderer, + SDL_Texture * texture, + const SDL_Rect * srcrect, + const SDL_FRect * dstrect); + +/** + * Copy a portion of the source texture to the current rendering target, with + * rotation and flipping, at subpixel precision. + * + * \param renderer The renderer which should copy parts of a texture. + * \param texture The source texture. + * \param srcrect A pointer to the source rectangle, or NULL for the entire + * texture. + * \param dstrect A pointer to the destination rectangle, or NULL for the + * entire rendering target. + * \param angle An angle in degrees that indicates the rotation that will be + * applied to dstrect, rotating it in a clockwise direction + * \param center A pointer to a point indicating the point around which + * dstrect will be rotated (if NULL, rotation will be done + * around dstrect.w/2, dstrect.h/2). + * \param flip An SDL_RendererFlip value stating which flipping actions should + * be performed on the texture + * \return 0 on success, or -1 on error + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC int SDLCALL SDL_RenderCopyExF(SDL_Renderer * renderer, + SDL_Texture * texture, + const SDL_Rect * srcrect, + const SDL_FRect * dstrect, + const double angle, + const SDL_FPoint *center, + const SDL_RendererFlip flip); + +/** + * Render a list of triangles, optionally using a texture and indices into the + * vertex array Color and alpha modulation is done per vertex + * (SDL_SetTextureColorMod and SDL_SetTextureAlphaMod are ignored). + * + * \param renderer The rendering context. + * \param texture (optional) The SDL texture to use. + * \param vertices Vertices. + * \param num_vertices Number of vertices. + * \param indices (optional) An array of integer indices into the 'vertices' + * array, if NULL all vertices will be rendered in sequential + * order. + * \param num_indices Number of indices. + * \return 0 on success, or -1 if the operation is not supported + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_RenderGeometryRaw + * \sa SDL_Vertex + */ +extern DECLSPEC int SDLCALL SDL_RenderGeometry(SDL_Renderer *renderer, + SDL_Texture *texture, + const SDL_Vertex *vertices, int num_vertices, + const int *indices, int num_indices); + +/** + * Render a list of triangles, optionally using a texture and indices into the + * vertex arrays Color and alpha modulation is done per vertex + * (SDL_SetTextureColorMod and SDL_SetTextureAlphaMod are ignored). + * + * \param renderer The rendering context. + * \param texture (optional) The SDL texture to use. + * \param xy Vertex positions + * \param xy_stride Byte size to move from one element to the next element + * \param color Vertex colors (as SDL_Color) + * \param color_stride Byte size to move from one element to the next element + * \param uv Vertex normalized texture coordinates + * \param uv_stride Byte size to move from one element to the next element + * \param num_vertices Number of vertices. + * \param indices (optional) An array of indices into the 'vertices' arrays, + * if NULL all vertices will be rendered in sequential order. + * \param num_indices Number of indices. + * \param size_indices Index size: 1 (byte), 2 (short), 4 (int) + * \return 0 on success, or -1 if the operation is not supported + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_RenderGeometry + * \sa SDL_Vertex + */ +extern DECLSPEC int SDLCALL SDL_RenderGeometryRaw(SDL_Renderer *renderer, + SDL_Texture *texture, + const float *xy, int xy_stride, + const SDL_Color *color, int color_stride, + const float *uv, int uv_stride, + int num_vertices, + const void *indices, int num_indices, int size_indices); + +/** + * Read pixels from the current rendering target to an array of pixels. + * + * **WARNING**: This is a very slow operation, and should not be used + * frequently. If you're using this on the main rendering target, it should be + * called after rendering and before SDL_RenderPresent(). + * + * `pitch` specifies the number of bytes between rows in the destination + * `pixels` data. This allows you to write to a subrectangle or have padded + * rows in the destination. Generally, `pitch` should equal the number of + * pixels per row in the `pixels` data times the number of bytes per pixel, + * but it might contain additional padding (for example, 24bit RGB Windows + * Bitmap data pads all rows to multiples of 4 bytes). + * + * \param renderer the rendering context + * \param rect an SDL_Rect structure representing the area to read, or NULL + * for the entire render target + * \param format an SDL_PixelFormatEnum value of the desired format of the + * pixel data, or 0 to use the format of the rendering target + * \param pixels a pointer to the pixel data to copy into + * \param pitch the pitch of the `pixels` parameter + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC int SDLCALL SDL_RenderReadPixels(SDL_Renderer * renderer, + const SDL_Rect * rect, + Uint32 format, + void *pixels, int pitch); + +/** + * Update the screen with any rendering performed since the previous call. + * + * SDL's rendering functions operate on a backbuffer; that is, calling a + * rendering function such as SDL_RenderDrawLine() does not directly put a + * line on the screen, but rather updates the backbuffer. As such, you compose + * your entire scene and *present* the composed backbuffer to the screen as a + * complete picture. + * + * Therefore, when using SDL's rendering API, one does all drawing intended + * for the frame, and then calls this function once per frame to present the + * final drawing to the user. + * + * The backbuffer should be considered invalidated after each present; do not + * assume that previous contents will exist between frames. You are strongly + * encouraged to call SDL_RenderClear() to initialize the backbuffer before + * starting each new frame's drawing, even if you plan to overwrite every + * pixel. + * + * \param renderer the rendering context + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RenderClear + * \sa SDL_RenderDrawLine + * \sa SDL_RenderDrawLines + * \sa SDL_RenderDrawPoint + * \sa SDL_RenderDrawPoints + * \sa SDL_RenderDrawRect + * \sa SDL_RenderDrawRects + * \sa SDL_RenderFillRect + * \sa SDL_RenderFillRects + * \sa SDL_SetRenderDrawBlendMode + * \sa SDL_SetRenderDrawColor + */ +extern DECLSPEC void SDLCALL SDL_RenderPresent(SDL_Renderer * renderer); + +/** + * Destroy the specified texture. + * + * Passing NULL or an otherwise invalid texture will set the SDL error message + * to "Invalid texture". + * + * \param texture the texture to destroy + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateTexture + * \sa SDL_CreateTextureFromSurface + */ +extern DECLSPEC void SDLCALL SDL_DestroyTexture(SDL_Texture * texture); + +/** + * Destroy the rendering context for a window and free associated textures. + * + * \param renderer the rendering context + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateRenderer + */ +extern DECLSPEC void SDLCALL SDL_DestroyRenderer(SDL_Renderer * renderer); + +/** + * Force the rendering context to flush any pending commands to the underlying + * rendering API. + * + * You do not need to (and in fact, shouldn't) call this function unless you + * are planning to call into OpenGL/Direct3D/Metal/whatever directly in + * addition to using an SDL_Renderer. + * + * This is for a very-specific case: if you are using SDL's render API, you + * asked for a specific renderer backend (OpenGL, Direct3D, etc), you set + * SDL_HINT_RENDER_BATCHING to "1", and you plan to make OpenGL/D3D/whatever + * calls in addition to SDL render API calls. If all of this applies, you + * should call SDL_RenderFlush() between calls to SDL's render API and the + * low-level API you're using in cooperation. + * + * In all other cases, you can ignore this function. This is only here to get + * maximum performance out of a specific situation. In all other cases, SDL + * will do the right thing, perhaps at a performance loss. + * + * This function is first available in SDL 2.0.10, and is not needed in 2.0.9 + * and earlier, as earlier versions did not queue rendering commands at all, + * instead flushing them to the OS immediately. + * + * \param renderer the rendering context + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC int SDLCALL SDL_RenderFlush(SDL_Renderer * renderer); + + +/** + * Bind an OpenGL/ES/ES2 texture to the current context. + * + * This is for use with OpenGL instructions when rendering OpenGL primitives + * directly. + * + * If not NULL, `texw` and `texh` will be filled with the width and height + * values suitable for the provided texture. In most cases, both will be 1.0, + * however, on systems that support the GL_ARB_texture_rectangle extension, + * these values will actually be the pixel width and height used to create the + * texture, so this factor needs to be taken into account when providing + * texture coordinates to OpenGL. + * + * You need a renderer to create an SDL_Texture, therefore you can only use + * this function with an implicit OpenGL context from SDL_CreateRenderer(), + * not with your own OpenGL context. If you need control over your OpenGL + * context, you need to write your own texture-loading methods. + * + * Also note that SDL may upload RGB textures as BGR (or vice-versa), and + * re-order the color channels in the shaders phase, so the uploaded texture + * may have swapped color channels. + * + * \param texture the texture to bind to the current OpenGL/ES/ES2 context + * \param texw a pointer to a float value which will be filled with the + * texture width or NULL if you don't need that value + * \param texh a pointer to a float value which will be filled with the + * texture height or NULL if you don't need that value + * \returns 0 on success, or -1 if the operation is not supported; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_MakeCurrent + * \sa SDL_GL_UnbindTexture + */ +extern DECLSPEC int SDLCALL SDL_GL_BindTexture(SDL_Texture *texture, float *texw, float *texh); + +/** + * Unbind an OpenGL/ES/ES2 texture from the current context. + * + * See SDL_GL_BindTexture() for examples on how to use these functions + * + * \param texture the texture to unbind from the current OpenGL/ES/ES2 context + * \returns 0 on success, or -1 if the operation is not supported + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_BindTexture + * \sa SDL_GL_MakeCurrent + */ +extern DECLSPEC int SDLCALL SDL_GL_UnbindTexture(SDL_Texture *texture); + +/** + * Get the CAMetalLayer associated with the given Metal renderer. + * + * This function returns `void *`, so SDL doesn't have to include Metal's + * headers, but it can be safely cast to a `CAMetalLayer *`. + * + * \param renderer The renderer to query + * \returns a `CAMetalLayer *` on success, or NULL if the renderer isn't a + * Metal renderer + * + * \since This function is available since SDL 2.0.8. + * + * \sa SDL_RenderGetMetalCommandEncoder + */ +extern DECLSPEC void *SDLCALL SDL_RenderGetMetalLayer(SDL_Renderer * renderer); + +/** + * Get the Metal command encoder for the current frame + * + * This function returns `void *`, so SDL doesn't have to include Metal's + * headers, but it can be safely cast to an `id`. + * + * Note that as of SDL 2.0.18, this will return NULL if Metal refuses to give + * SDL a drawable to render to, which might happen if the window is + * hidden/minimized/offscreen. This doesn't apply to command encoders for + * render targets, just the window's backbacker. Check your return values! + * + * \param renderer The renderer to query + * \returns an `id` on success, or NULL if the + * renderer isn't a Metal renderer or there was an error. + * + * \since This function is available since SDL 2.0.8. + * + * \sa SDL_RenderGetMetalLayer + */ +extern DECLSPEC void *SDLCALL SDL_RenderGetMetalCommandEncoder(SDL_Renderer * renderer); + +/** + * Toggle VSync of the given renderer. + * + * \param renderer The renderer to toggle + * \param vsync 1 for on, 0 for off. All other values are reserved + * \returns a 0 int on success, or non-zero on failure + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_RenderSetVSync(SDL_Renderer* renderer, int vsync); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_render_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_revision.h b/code/SDL2/include-2.0.22/SDL_revision.h new file mode 100644 index 00000000..3e9b63af --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_revision.h @@ -0,0 +1,2 @@ +#define SDL_REVISION "" +#define SDL_REVISION_NUMBER 0 diff --git a/code/SDL2/include-2.0.22/SDL_revision.h.cmake b/code/SDL2/include-2.0.22/SDL_revision.h.cmake new file mode 100644 index 00000000..b27ec11b --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_revision.h.cmake @@ -0,0 +1,6 @@ +#cmakedefine SDL_REVISION "@SDL_REVISION@" +#define SDL_REVISION_NUMBER 0 + +#ifndef SDL_REVISION +#define SDL_REVISION "" +#endif diff --git a/code/SDL2/include-2.0.22/SDL_rwops.h b/code/SDL2/include-2.0.22/SDL_rwops.h new file mode 100644 index 00000000..71e5c8db --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_rwops.h @@ -0,0 +1,855 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_rwops.h + * + * This file provides a general interface for SDL to read and write + * data streams. It can easily be extended to files, memory, etc. + */ + +#ifndef SDL_rwops_h_ +#define SDL_rwops_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* RWops Types */ +#define SDL_RWOPS_UNKNOWN 0U /**< Unknown stream type */ +#define SDL_RWOPS_WINFILE 1U /**< Win32 file */ +#define SDL_RWOPS_STDFILE 2U /**< Stdio file */ +#define SDL_RWOPS_JNIFILE 3U /**< Android asset */ +#define SDL_RWOPS_MEMORY 4U /**< Memory stream */ +#define SDL_RWOPS_MEMORY_RO 5U /**< Read-Only memory stream */ +#if defined(__VITA__) +#define SDL_RWOPS_VITAFILE 6U /**< Vita file */ +#endif + +/** + * This is the read/write operation structure -- very basic. + */ +typedef struct SDL_RWops +{ + /** + * Return the size of the file in this rwops, or -1 if unknown + */ + Sint64 (SDLCALL * size) (struct SDL_RWops * context); + + /** + * Seek to \c offset relative to \c whence, one of stdio's whence values: + * RW_SEEK_SET, RW_SEEK_CUR, RW_SEEK_END + * + * \return the final offset in the data stream, or -1 on error. + */ + Sint64 (SDLCALL * seek) (struct SDL_RWops * context, Sint64 offset, + int whence); + + /** + * Read up to \c maxnum objects each of size \c size from the data + * stream to the area pointed at by \c ptr. + * + * \return the number of objects read, or 0 at error or end of file. + */ + size_t (SDLCALL * read) (struct SDL_RWops * context, void *ptr, + size_t size, size_t maxnum); + + /** + * Write exactly \c num objects each of size \c size from the area + * pointed at by \c ptr to data stream. + * + * \return the number of objects written, or 0 at error or end of file. + */ + size_t (SDLCALL * write) (struct SDL_RWops * context, const void *ptr, + size_t size, size_t num); + + /** + * Close and free an allocated SDL_RWops structure. + * + * \return 0 if successful or -1 on write error when flushing data. + */ + int (SDLCALL * close) (struct SDL_RWops * context); + + Uint32 type; + union + { +#if defined(__ANDROID__) + struct + { + void *asset; + } androidio; +#elif defined(__WIN32__) + struct + { + SDL_bool append; + void *h; + struct + { + void *data; + size_t size; + size_t left; + } buffer; + } windowsio; +#elif defined(__VITA__) + struct + { + int h; + struct + { + void *data; + size_t size; + size_t left; + } buffer; + } vitaio; +#endif + +#ifdef HAVE_STDIO_H + struct + { + SDL_bool autoclose; + FILE *fp; + } stdio; +#endif + struct + { + Uint8 *base; + Uint8 *here; + Uint8 *stop; + } mem; + struct + { + void *data1; + void *data2; + } unknown; + } hidden; + +} SDL_RWops; + + +/** + * \name RWFrom functions + * + * Functions to create SDL_RWops structures from various data streams. + */ +/* @{ */ + +/** + * Use this function to create a new SDL_RWops structure for reading from + * and/or writing to a named file. + * + * The `mode` string is treated roughly the same as in a call to the C + * library's fopen(), even if SDL doesn't happen to use fopen() behind the + * scenes. + * + * Available `mode` strings: + * + * - "r": Open a file for reading. The file must exist. + * - "w": Create an empty file for writing. If a file with the same name + * already exists its content is erased and the file is treated as a new + * empty file. + * - "a": Append to a file. Writing operations append data at the end of the + * file. The file is created if it does not exist. + * - "r+": Open a file for update both reading and writing. The file must + * exist. + * - "w+": Create an empty file for both reading and writing. If a file with + * the same name already exists its content is erased and the file is + * treated as a new empty file. + * - "a+": Open a file for reading and appending. All writing operations are + * performed at the end of the file, protecting the previous content to be + * overwritten. You can reposition (fseek, rewind) the internal pointer to + * anywhere in the file for reading, but writing operations will move it + * back to the end of file. The file is created if it does not exist. + * + * **NOTE**: In order to open a file as a binary file, a "b" character has to + * be included in the `mode` string. This additional "b" character can either + * be appended at the end of the string (thus making the following compound + * modes: "rb", "wb", "ab", "r+b", "w+b", "a+b") or be inserted between the + * letter and the "+" sign for the mixed modes ("rb+", "wb+", "ab+"). + * Additional characters may follow the sequence, although they should have no + * effect. For example, "t" is sometimes appended to make explicit the file is + * a text file. + * + * This function supports Unicode filenames, but they must be encoded in UTF-8 + * format, regardless of the underlying operating system. + * + * As a fallback, SDL_RWFromFile() will transparently open a matching filename + * in an Android app's `assets`. + * + * Closing the SDL_RWops will close the file handle SDL is holding internally. + * + * \param file a UTF-8 string representing the filename to open + * \param mode an ASCII string representing the mode to be used for opening + * the file. + * \returns a pointer to the SDL_RWops structure that is created, or NULL on + * failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RWclose + * \sa SDL_RWFromConstMem + * \sa SDL_RWFromFP + * \sa SDL_RWFromMem + * \sa SDL_RWread + * \sa SDL_RWseek + * \sa SDL_RWtell + * \sa SDL_RWwrite + */ +extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromFile(const char *file, + const char *mode); + +#ifdef HAVE_STDIO_H + +extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromFP(FILE * fp, SDL_bool autoclose); + +#else + +/** + * Use this function to create an SDL_RWops structure from a standard I/O file + * pointer (stdio.h's `FILE*`). + * + * This function is not available on Windows, since files opened in an + * application on that platform cannot be used by a dynamically linked + * library. + * + * On some platforms, the first parameter is a `void*`, on others, it's a + * `FILE*`, depending on what system headers are available to SDL. It is + * always intended to be the `FILE*` type from the C runtime's stdio.h. + * + * \param fp the `FILE*` that feeds the SDL_RWops stream + * \param autoclose SDL_TRUE to close the `FILE*` when closing the SDL_RWops, + * SDL_FALSE to leave the `FILE*` open when the RWops is + * closed + * \returns a pointer to the SDL_RWops structure that is created, or NULL on + * failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RWclose + * \sa SDL_RWFromConstMem + * \sa SDL_RWFromFile + * \sa SDL_RWFromMem + * \sa SDL_RWread + * \sa SDL_RWseek + * \sa SDL_RWtell + * \sa SDL_RWwrite + */ +extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromFP(void * fp, + SDL_bool autoclose); +#endif + +/** + * Use this function to prepare a read-write memory buffer for use with + * SDL_RWops. + * + * This function sets up an SDL_RWops struct based on a memory area of a + * certain size, for both read and write access. + * + * This memory buffer is not copied by the RWops; the pointer you provide must + * remain valid until you close the stream. Closing the stream will not free + * the original buffer. + * + * If you need to make sure the RWops never writes to the memory buffer, you + * should use SDL_RWFromConstMem() with a read-only buffer of memory instead. + * + * \param mem a pointer to a buffer to feed an SDL_RWops stream + * \param size the buffer size, in bytes + * \returns a pointer to a new SDL_RWops structure, or NULL if it fails; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RWclose + * \sa SDL_RWFromConstMem + * \sa SDL_RWFromFile + * \sa SDL_RWFromFP + * \sa SDL_RWFromMem + * \sa SDL_RWread + * \sa SDL_RWseek + * \sa SDL_RWtell + * \sa SDL_RWwrite + */ +extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromMem(void *mem, int size); + +/** + * Use this function to prepare a read-only memory buffer for use with RWops. + * + * This function sets up an SDL_RWops struct based on a memory area of a + * certain size. It assumes the memory area is not writable. + * + * Attempting to write to this RWops stream will report an error without + * writing to the memory buffer. + * + * This memory buffer is not copied by the RWops; the pointer you provide must + * remain valid until you close the stream. Closing the stream will not free + * the original buffer. + * + * If you need to write to a memory buffer, you should use SDL_RWFromMem() + * with a writable buffer of memory instead. + * + * \param mem a pointer to a read-only buffer to feed an SDL_RWops stream + * \param size the buffer size, in bytes + * \returns a pointer to a new SDL_RWops structure, or NULL if it fails; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RWclose + * \sa SDL_RWFromConstMem + * \sa SDL_RWFromFile + * \sa SDL_RWFromFP + * \sa SDL_RWFromMem + * \sa SDL_RWread + * \sa SDL_RWseek + * \sa SDL_RWtell + */ +extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromConstMem(const void *mem, + int size); + +/* @} *//* RWFrom functions */ + + +/** + * Use this function to allocate an empty, unpopulated SDL_RWops structure. + * + * Applications do not need to use this function unless they are providing + * their own SDL_RWops implementation. If you just need a SDL_RWops to + * read/write a common data source, you should use the built-in + * implementations in SDL, like SDL_RWFromFile() or SDL_RWFromMem(), etc. + * + * You must free the returned pointer with SDL_FreeRW(). Depending on your + * operating system and compiler, there may be a difference between the + * malloc() and free() your program uses and the versions SDL calls + * internally. Trying to mix the two can cause crashing such as segmentation + * faults. Since all SDL_RWops must free themselves when their **close** + * method is called, all SDL_RWops must be allocated through this function, so + * they can all be freed correctly with SDL_FreeRW(). + * + * \returns a pointer to the allocated memory on success, or NULL on failure; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_FreeRW + */ +extern DECLSPEC SDL_RWops *SDLCALL SDL_AllocRW(void); + +/** + * Use this function to free an SDL_RWops structure allocated by + * SDL_AllocRW(). + * + * Applications do not need to use this function unless they are providing + * their own SDL_RWops implementation. If you just need a SDL_RWops to + * read/write a common data source, you should use the built-in + * implementations in SDL, like SDL_RWFromFile() or SDL_RWFromMem(), etc, and + * call the **close** method on those SDL_RWops pointers when you are done + * with them. + * + * Only use SDL_FreeRW() on pointers returned by SDL_AllocRW(). The pointer is + * invalid as soon as this function returns. Any extra memory allocated during + * creation of the SDL_RWops is not freed by SDL_FreeRW(); the programmer must + * be responsible for managing that memory in their **close** method. + * + * \param area the SDL_RWops structure to be freed + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AllocRW + */ +extern DECLSPEC void SDLCALL SDL_FreeRW(SDL_RWops * area); + +#define RW_SEEK_SET 0 /**< Seek from the beginning of data */ +#define RW_SEEK_CUR 1 /**< Seek relative to current read point */ +#define RW_SEEK_END 2 /**< Seek relative to the end of data */ + +/** + * Use this function to get the size of the data stream in an SDL_RWops. + * + * Prior to SDL 2.0.10, this function was a macro. + * + * \param context the SDL_RWops to get the size of the data stream from + * \returns the size of the data stream in the SDL_RWops on success, -1 if + * unknown or a negative error code on failure; call SDL_GetError() + * for more information. + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC Sint64 SDLCALL SDL_RWsize(SDL_RWops *context); + +/** + * Seek within an SDL_RWops data stream. + * + * This function seeks to byte `offset`, relative to `whence`. + * + * `whence` may be any of the following values: + * + * - `RW_SEEK_SET`: seek from the beginning of data + * - `RW_SEEK_CUR`: seek relative to current read point + * - `RW_SEEK_END`: seek relative to the end of data + * + * If this stream can not seek, it will return -1. + * + * SDL_RWseek() is actually a wrapper function that calls the SDL_RWops's + * `seek` method appropriately, to simplify application development. + * + * Prior to SDL 2.0.10, this function was a macro. + * + * \param context a pointer to an SDL_RWops structure + * \param offset an offset in bytes, relative to **whence** location; can be + * negative + * \param whence any of `RW_SEEK_SET`, `RW_SEEK_CUR`, `RW_SEEK_END` + * \returns the final offset in the data stream after the seek or -1 on error. + * + * \since This function is available since SDL 2.0.10. + * + * \sa SDL_RWclose + * \sa SDL_RWFromConstMem + * \sa SDL_RWFromFile + * \sa SDL_RWFromFP + * \sa SDL_RWFromMem + * \sa SDL_RWread + * \sa SDL_RWtell + * \sa SDL_RWwrite + */ +extern DECLSPEC Sint64 SDLCALL SDL_RWseek(SDL_RWops *context, + Sint64 offset, int whence); + +/** + * Determine the current read/write offset in an SDL_RWops data stream. + * + * SDL_RWtell is actually a wrapper function that calls the SDL_RWops's `seek` + * method, with an offset of 0 bytes from `RW_SEEK_CUR`, to simplify + * application development. + * + * Prior to SDL 2.0.10, this function was a macro. + * + * \param context a SDL_RWops data stream object from which to get the current + * offset + * \returns the current offset in the stream, or -1 if the information can not + * be determined. + * + * \since This function is available since SDL 2.0.10. + * + * \sa SDL_RWclose + * \sa SDL_RWFromConstMem + * \sa SDL_RWFromFile + * \sa SDL_RWFromFP + * \sa SDL_RWFromMem + * \sa SDL_RWread + * \sa SDL_RWseek + * \sa SDL_RWwrite + */ +extern DECLSPEC Sint64 SDLCALL SDL_RWtell(SDL_RWops *context); + +/** + * Read from a data source. + * + * This function reads up to `maxnum` objects each of size `size` from the + * data source to the area pointed at by `ptr`. This function may read less + * objects than requested. It will return zero when there has been an error or + * the data stream is completely read. + * + * SDL_RWread() is actually a function wrapper that calls the SDL_RWops's + * `read` method appropriately, to simplify application development. + * + * Prior to SDL 2.0.10, this function was a macro. + * + * \param context a pointer to an SDL_RWops structure + * \param ptr a pointer to a buffer to read data into + * \param size the size of each object to read, in bytes + * \param maxnum the maximum number of objects to be read + * \returns the number of objects read, or 0 at error or end of file; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.10. + * + * \sa SDL_RWclose + * \sa SDL_RWFromConstMem + * \sa SDL_RWFromFile + * \sa SDL_RWFromFP + * \sa SDL_RWFromMem + * \sa SDL_RWseek + * \sa SDL_RWwrite + */ +extern DECLSPEC size_t SDLCALL SDL_RWread(SDL_RWops *context, + void *ptr, size_t size, + size_t maxnum); + +/** + * Write to an SDL_RWops data stream. + * + * This function writes exactly `num` objects each of size `size` from the + * area pointed at by `ptr` to the stream. If this fails for any reason, it'll + * return less than `num` to demonstrate how far the write progressed. On + * success, it returns `num`. + * + * SDL_RWwrite is actually a function wrapper that calls the SDL_RWops's + * `write` method appropriately, to simplify application development. + * + * Prior to SDL 2.0.10, this function was a macro. + * + * \param context a pointer to an SDL_RWops structure + * \param ptr a pointer to a buffer containing data to write + * \param size the size of an object to write, in bytes + * \param num the number of objects to write + * \returns the number of objects written, which will be less than **num** on + * error; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.10. + * + * \sa SDL_RWclose + * \sa SDL_RWFromConstMem + * \sa SDL_RWFromFile + * \sa SDL_RWFromFP + * \sa SDL_RWFromMem + * \sa SDL_RWread + * \sa SDL_RWseek + */ +extern DECLSPEC size_t SDLCALL SDL_RWwrite(SDL_RWops *context, + const void *ptr, size_t size, + size_t num); + +/** + * Close and free an allocated SDL_RWops structure. + * + * SDL_RWclose() closes and cleans up the SDL_RWops stream. It releases any + * resources used by the stream and frees the SDL_RWops itself with + * SDL_FreeRW(). This returns 0 on success, or -1 if the stream failed to + * flush to its output (e.g. to disk). + * + * Note that if this fails to flush the stream to disk, this function reports + * an error, but the SDL_RWops is still invalid once this function returns. + * + * Prior to SDL 2.0.10, this function was a macro. + * + * \param context SDL_RWops structure to close + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.10. + * + * \sa SDL_RWFromConstMem + * \sa SDL_RWFromFile + * \sa SDL_RWFromFP + * \sa SDL_RWFromMem + * \sa SDL_RWread + * \sa SDL_RWseek + * \sa SDL_RWwrite + */ +extern DECLSPEC int SDLCALL SDL_RWclose(SDL_RWops *context); + +/** + * Load all the data from an SDL data stream. + * + * The data is allocated with a zero byte at the end (null terminated) for + * convenience. This extra byte is not included in the value reported via + * `datasize`. + * + * The data should be freed with SDL_free(). + * + * \param src the SDL_RWops to read all available data from + * \param datasize if not NULL, will store the number of bytes read + * \param freesrc if non-zero, calls SDL_RWclose() on `src` before returning + * \returns the data, or NULL if there was an error. + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC void *SDLCALL SDL_LoadFile_RW(SDL_RWops *src, + size_t *datasize, + int freesrc); + +/** + * Load all the data from a file path. + * + * The data is allocated with a zero byte at the end (null terminated) for + * convenience. This extra byte is not included in the value reported via + * `datasize`. + * + * The data should be freed with SDL_free(). + * + * Prior to SDL 2.0.10, this function was a macro wrapping around + * SDL_LoadFile_RW. + * + * \param file the path to read all available data from + * \param datasize if not NULL, will store the number of bytes read + * \returns the data, or NULL if there was an error. + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC void *SDLCALL SDL_LoadFile(const char *file, size_t *datasize); + +/** + * \name Read endian functions + * + * Read an item of the specified endianness and return in native format. + */ +/* @{ */ + +/** + * Use this function to read a byte from an SDL_RWops. + * + * \param src the SDL_RWops to read from + * \returns the read byte on success or 0 on failure; call SDL_GetError() for + * more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_WriteU8 + */ +extern DECLSPEC Uint8 SDLCALL SDL_ReadU8(SDL_RWops * src); + +/** + * Use this function to read 16 bits of little-endian data from an SDL_RWops + * and return in native format. + * + * SDL byteswaps the data only if necessary, so the data returned will be in + * the native byte order. + * + * \param src the stream from which to read data + * \returns 16 bits of data in the native byte order of the platform. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ReadBE16 + */ +extern DECLSPEC Uint16 SDLCALL SDL_ReadLE16(SDL_RWops * src); + +/** + * Use this function to read 16 bits of big-endian data from an SDL_RWops and + * return in native format. + * + * SDL byteswaps the data only if necessary, so the data returned will be in + * the native byte order. + * + * \param src the stream from which to read data + * \returns 16 bits of data in the native byte order of the platform. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ReadLE16 + */ +extern DECLSPEC Uint16 SDLCALL SDL_ReadBE16(SDL_RWops * src); + +/** + * Use this function to read 32 bits of little-endian data from an SDL_RWops + * and return in native format. + * + * SDL byteswaps the data only if necessary, so the data returned will be in + * the native byte order. + * + * \param src the stream from which to read data + * \returns 32 bits of data in the native byte order of the platform. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ReadBE32 + */ +extern DECLSPEC Uint32 SDLCALL SDL_ReadLE32(SDL_RWops * src); + +/** + * Use this function to read 32 bits of big-endian data from an SDL_RWops and + * return in native format. + * + * SDL byteswaps the data only if necessary, so the data returned will be in + * the native byte order. + * + * \param src the stream from which to read data + * \returns 32 bits of data in the native byte order of the platform. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ReadLE32 + */ +extern DECLSPEC Uint32 SDLCALL SDL_ReadBE32(SDL_RWops * src); + +/** + * Use this function to read 64 bits of little-endian data from an SDL_RWops + * and return in native format. + * + * SDL byteswaps the data only if necessary, so the data returned will be in + * the native byte order. + * + * \param src the stream from which to read data + * \returns 64 bits of data in the native byte order of the platform. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ReadBE64 + */ +extern DECLSPEC Uint64 SDLCALL SDL_ReadLE64(SDL_RWops * src); + +/** + * Use this function to read 64 bits of big-endian data from an SDL_RWops and + * return in native format. + * + * SDL byteswaps the data only if necessary, so the data returned will be in + * the native byte order. + * + * \param src the stream from which to read data + * \returns 64 bits of data in the native byte order of the platform. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ReadLE64 + */ +extern DECLSPEC Uint64 SDLCALL SDL_ReadBE64(SDL_RWops * src); +/* @} *//* Read endian functions */ + +/** + * \name Write endian functions + * + * Write an item of native format to the specified endianness. + */ +/* @{ */ + +/** + * Use this function to write a byte to an SDL_RWops. + * + * \param dst the SDL_RWops to write to + * \param value the byte value to write + * \returns 1 on success or 0 on failure; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ReadU8 + */ +extern DECLSPEC size_t SDLCALL SDL_WriteU8(SDL_RWops * dst, Uint8 value); + +/** + * Use this function to write 16 bits in native format to a SDL_RWops as + * little-endian data. + * + * SDL byteswaps the data only if necessary, so the application always + * specifies native format, and the data written will be in little-endian + * format. + * + * \param dst the stream to which data will be written + * \param value the data to be written, in native format + * \returns 1 on successful write, 0 on error. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_WriteBE16 + */ +extern DECLSPEC size_t SDLCALL SDL_WriteLE16(SDL_RWops * dst, Uint16 value); + +/** + * Use this function to write 16 bits in native format to a SDL_RWops as + * big-endian data. + * + * SDL byteswaps the data only if necessary, so the application always + * specifies native format, and the data written will be in big-endian format. + * + * \param dst the stream to which data will be written + * \param value the data to be written, in native format + * \returns 1 on successful write, 0 on error. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_WriteLE16 + */ +extern DECLSPEC size_t SDLCALL SDL_WriteBE16(SDL_RWops * dst, Uint16 value); + +/** + * Use this function to write 32 bits in native format to a SDL_RWops as + * little-endian data. + * + * SDL byteswaps the data only if necessary, so the application always + * specifies native format, and the data written will be in little-endian + * format. + * + * \param dst the stream to which data will be written + * \param value the data to be written, in native format + * \returns 1 on successful write, 0 on error. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_WriteBE32 + */ +extern DECLSPEC size_t SDLCALL SDL_WriteLE32(SDL_RWops * dst, Uint32 value); + +/** + * Use this function to write 32 bits in native format to a SDL_RWops as + * big-endian data. + * + * SDL byteswaps the data only if necessary, so the application always + * specifies native format, and the data written will be in big-endian format. + * + * \param dst the stream to which data will be written + * \param value the data to be written, in native format + * \returns 1 on successful write, 0 on error. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_WriteLE32 + */ +extern DECLSPEC size_t SDLCALL SDL_WriteBE32(SDL_RWops * dst, Uint32 value); + +/** + * Use this function to write 64 bits in native format to a SDL_RWops as + * little-endian data. + * + * SDL byteswaps the data only if necessary, so the application always + * specifies native format, and the data written will be in little-endian + * format. + * + * \param dst the stream to which data will be written + * \param value the data to be written, in native format + * \returns 1 on successful write, 0 on error. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_WriteBE64 + */ +extern DECLSPEC size_t SDLCALL SDL_WriteLE64(SDL_RWops * dst, Uint64 value); + +/** + * Use this function to write 64 bits in native format to a SDL_RWops as + * big-endian data. + * + * SDL byteswaps the data only if necessary, so the application always + * specifies native format, and the data written will be in big-endian format. + * + * \param dst the stream to which data will be written + * \param value the data to be written, in native format + * \returns 1 on successful write, 0 on error. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_WriteLE64 + */ +extern DECLSPEC size_t SDLCALL SDL_WriteBE64(SDL_RWops * dst, Uint64 value); +/* @} *//* Write endian functions */ + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_rwops_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_scancode.h b/code/SDL2/include-2.0.22/SDL_scancode.h new file mode 100644 index 00000000..5b2c67c8 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_scancode.h @@ -0,0 +1,413 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_scancode.h + * + * Defines keyboard scancodes. + */ + +#ifndef SDL_scancode_h_ +#define SDL_scancode_h_ + +#include "SDL_stdinc.h" + +/** + * \brief The SDL keyboard scancode representation. + * + * Values of this type are used to represent keyboard keys, among other places + * in the \link SDL_Keysym::scancode key.keysym.scancode \endlink field of the + * SDL_Event structure. + * + * The values in this enumeration are based on the USB usage page standard: + * https://www.usb.org/sites/default/files/documents/hut1_12v2.pdf + */ +typedef enum +{ + SDL_SCANCODE_UNKNOWN = 0, + + /** + * \name Usage page 0x07 + * + * These values are from usage page 0x07 (USB keyboard page). + */ + /* @{ */ + + SDL_SCANCODE_A = 4, + SDL_SCANCODE_B = 5, + SDL_SCANCODE_C = 6, + SDL_SCANCODE_D = 7, + SDL_SCANCODE_E = 8, + SDL_SCANCODE_F = 9, + SDL_SCANCODE_G = 10, + SDL_SCANCODE_H = 11, + SDL_SCANCODE_I = 12, + SDL_SCANCODE_J = 13, + SDL_SCANCODE_K = 14, + SDL_SCANCODE_L = 15, + SDL_SCANCODE_M = 16, + SDL_SCANCODE_N = 17, + SDL_SCANCODE_O = 18, + SDL_SCANCODE_P = 19, + SDL_SCANCODE_Q = 20, + SDL_SCANCODE_R = 21, + SDL_SCANCODE_S = 22, + SDL_SCANCODE_T = 23, + SDL_SCANCODE_U = 24, + SDL_SCANCODE_V = 25, + SDL_SCANCODE_W = 26, + SDL_SCANCODE_X = 27, + SDL_SCANCODE_Y = 28, + SDL_SCANCODE_Z = 29, + + SDL_SCANCODE_1 = 30, + SDL_SCANCODE_2 = 31, + SDL_SCANCODE_3 = 32, + SDL_SCANCODE_4 = 33, + SDL_SCANCODE_5 = 34, + SDL_SCANCODE_6 = 35, + SDL_SCANCODE_7 = 36, + SDL_SCANCODE_8 = 37, + SDL_SCANCODE_9 = 38, + SDL_SCANCODE_0 = 39, + + SDL_SCANCODE_RETURN = 40, + SDL_SCANCODE_ESCAPE = 41, + SDL_SCANCODE_BACKSPACE = 42, + SDL_SCANCODE_TAB = 43, + SDL_SCANCODE_SPACE = 44, + + SDL_SCANCODE_MINUS = 45, + SDL_SCANCODE_EQUALS = 46, + SDL_SCANCODE_LEFTBRACKET = 47, + SDL_SCANCODE_RIGHTBRACKET = 48, + SDL_SCANCODE_BACKSLASH = 49, /**< Located at the lower left of the return + * key on ISO keyboards and at the right end + * of the QWERTY row on ANSI keyboards. + * Produces REVERSE SOLIDUS (backslash) and + * VERTICAL LINE in a US layout, REVERSE + * SOLIDUS and VERTICAL LINE in a UK Mac + * layout, NUMBER SIGN and TILDE in a UK + * Windows layout, DOLLAR SIGN and POUND SIGN + * in a Swiss German layout, NUMBER SIGN and + * APOSTROPHE in a German layout, GRAVE + * ACCENT and POUND SIGN in a French Mac + * layout, and ASTERISK and MICRO SIGN in a + * French Windows layout. + */ + SDL_SCANCODE_NONUSHASH = 50, /**< ISO USB keyboards actually use this code + * instead of 49 for the same key, but all + * OSes I've seen treat the two codes + * identically. So, as an implementor, unless + * your keyboard generates both of those + * codes and your OS treats them differently, + * you should generate SDL_SCANCODE_BACKSLASH + * instead of this code. As a user, you + * should not rely on this code because SDL + * will never generate it with most (all?) + * keyboards. + */ + SDL_SCANCODE_SEMICOLON = 51, + SDL_SCANCODE_APOSTROPHE = 52, + SDL_SCANCODE_GRAVE = 53, /**< Located in the top left corner (on both ANSI + * and ISO keyboards). Produces GRAVE ACCENT and + * TILDE in a US Windows layout and in US and UK + * Mac layouts on ANSI keyboards, GRAVE ACCENT + * and NOT SIGN in a UK Windows layout, SECTION + * SIGN and PLUS-MINUS SIGN in US and UK Mac + * layouts on ISO keyboards, SECTION SIGN and + * DEGREE SIGN in a Swiss German layout (Mac: + * only on ISO keyboards), CIRCUMFLEX ACCENT and + * DEGREE SIGN in a German layout (Mac: only on + * ISO keyboards), SUPERSCRIPT TWO and TILDE in a + * French Windows layout, COMMERCIAL AT and + * NUMBER SIGN in a French Mac layout on ISO + * keyboards, and LESS-THAN SIGN and GREATER-THAN + * SIGN in a Swiss German, German, or French Mac + * layout on ANSI keyboards. + */ + SDL_SCANCODE_COMMA = 54, + SDL_SCANCODE_PERIOD = 55, + SDL_SCANCODE_SLASH = 56, + + SDL_SCANCODE_CAPSLOCK = 57, + + SDL_SCANCODE_F1 = 58, + SDL_SCANCODE_F2 = 59, + SDL_SCANCODE_F3 = 60, + SDL_SCANCODE_F4 = 61, + SDL_SCANCODE_F5 = 62, + SDL_SCANCODE_F6 = 63, + SDL_SCANCODE_F7 = 64, + SDL_SCANCODE_F8 = 65, + SDL_SCANCODE_F9 = 66, + SDL_SCANCODE_F10 = 67, + SDL_SCANCODE_F11 = 68, + SDL_SCANCODE_F12 = 69, + + SDL_SCANCODE_PRINTSCREEN = 70, + SDL_SCANCODE_SCROLLLOCK = 71, + SDL_SCANCODE_PAUSE = 72, + SDL_SCANCODE_INSERT = 73, /**< insert on PC, help on some Mac keyboards (but + does send code 73, not 117) */ + SDL_SCANCODE_HOME = 74, + SDL_SCANCODE_PAGEUP = 75, + SDL_SCANCODE_DELETE = 76, + SDL_SCANCODE_END = 77, + SDL_SCANCODE_PAGEDOWN = 78, + SDL_SCANCODE_RIGHT = 79, + SDL_SCANCODE_LEFT = 80, + SDL_SCANCODE_DOWN = 81, + SDL_SCANCODE_UP = 82, + + SDL_SCANCODE_NUMLOCKCLEAR = 83, /**< num lock on PC, clear on Mac keyboards + */ + SDL_SCANCODE_KP_DIVIDE = 84, + SDL_SCANCODE_KP_MULTIPLY = 85, + SDL_SCANCODE_KP_MINUS = 86, + SDL_SCANCODE_KP_PLUS = 87, + SDL_SCANCODE_KP_ENTER = 88, + SDL_SCANCODE_KP_1 = 89, + SDL_SCANCODE_KP_2 = 90, + SDL_SCANCODE_KP_3 = 91, + SDL_SCANCODE_KP_4 = 92, + SDL_SCANCODE_KP_5 = 93, + SDL_SCANCODE_KP_6 = 94, + SDL_SCANCODE_KP_7 = 95, + SDL_SCANCODE_KP_8 = 96, + SDL_SCANCODE_KP_9 = 97, + SDL_SCANCODE_KP_0 = 98, + SDL_SCANCODE_KP_PERIOD = 99, + + SDL_SCANCODE_NONUSBACKSLASH = 100, /**< This is the additional key that ISO + * keyboards have over ANSI ones, + * located between left shift and Y. + * Produces GRAVE ACCENT and TILDE in a + * US or UK Mac layout, REVERSE SOLIDUS + * (backslash) and VERTICAL LINE in a + * US or UK Windows layout, and + * LESS-THAN SIGN and GREATER-THAN SIGN + * in a Swiss German, German, or French + * layout. */ + SDL_SCANCODE_APPLICATION = 101, /**< windows contextual menu, compose */ + SDL_SCANCODE_POWER = 102, /**< The USB document says this is a status flag, + * not a physical key - but some Mac keyboards + * do have a power key. */ + SDL_SCANCODE_KP_EQUALS = 103, + SDL_SCANCODE_F13 = 104, + SDL_SCANCODE_F14 = 105, + SDL_SCANCODE_F15 = 106, + SDL_SCANCODE_F16 = 107, + SDL_SCANCODE_F17 = 108, + SDL_SCANCODE_F18 = 109, + SDL_SCANCODE_F19 = 110, + SDL_SCANCODE_F20 = 111, + SDL_SCANCODE_F21 = 112, + SDL_SCANCODE_F22 = 113, + SDL_SCANCODE_F23 = 114, + SDL_SCANCODE_F24 = 115, + SDL_SCANCODE_EXECUTE = 116, + SDL_SCANCODE_HELP = 117, + SDL_SCANCODE_MENU = 118, + SDL_SCANCODE_SELECT = 119, + SDL_SCANCODE_STOP = 120, + SDL_SCANCODE_AGAIN = 121, /**< redo */ + SDL_SCANCODE_UNDO = 122, + SDL_SCANCODE_CUT = 123, + SDL_SCANCODE_COPY = 124, + SDL_SCANCODE_PASTE = 125, + SDL_SCANCODE_FIND = 126, + SDL_SCANCODE_MUTE = 127, + SDL_SCANCODE_VOLUMEUP = 128, + SDL_SCANCODE_VOLUMEDOWN = 129, +/* not sure whether there's a reason to enable these */ +/* SDL_SCANCODE_LOCKINGCAPSLOCK = 130, */ +/* SDL_SCANCODE_LOCKINGNUMLOCK = 131, */ +/* SDL_SCANCODE_LOCKINGSCROLLLOCK = 132, */ + SDL_SCANCODE_KP_COMMA = 133, + SDL_SCANCODE_KP_EQUALSAS400 = 134, + + SDL_SCANCODE_INTERNATIONAL1 = 135, /**< used on Asian keyboards, see + footnotes in USB doc */ + SDL_SCANCODE_INTERNATIONAL2 = 136, + SDL_SCANCODE_INTERNATIONAL3 = 137, /**< Yen */ + SDL_SCANCODE_INTERNATIONAL4 = 138, + SDL_SCANCODE_INTERNATIONAL5 = 139, + SDL_SCANCODE_INTERNATIONAL6 = 140, + SDL_SCANCODE_INTERNATIONAL7 = 141, + SDL_SCANCODE_INTERNATIONAL8 = 142, + SDL_SCANCODE_INTERNATIONAL9 = 143, + SDL_SCANCODE_LANG1 = 144, /**< Hangul/English toggle */ + SDL_SCANCODE_LANG2 = 145, /**< Hanja conversion */ + SDL_SCANCODE_LANG3 = 146, /**< Katakana */ + SDL_SCANCODE_LANG4 = 147, /**< Hiragana */ + SDL_SCANCODE_LANG5 = 148, /**< Zenkaku/Hankaku */ + SDL_SCANCODE_LANG6 = 149, /**< reserved */ + SDL_SCANCODE_LANG7 = 150, /**< reserved */ + SDL_SCANCODE_LANG8 = 151, /**< reserved */ + SDL_SCANCODE_LANG9 = 152, /**< reserved */ + + SDL_SCANCODE_ALTERASE = 153, /**< Erase-Eaze */ + SDL_SCANCODE_SYSREQ = 154, + SDL_SCANCODE_CANCEL = 155, + SDL_SCANCODE_CLEAR = 156, + SDL_SCANCODE_PRIOR = 157, + SDL_SCANCODE_RETURN2 = 158, + SDL_SCANCODE_SEPARATOR = 159, + SDL_SCANCODE_OUT = 160, + SDL_SCANCODE_OPER = 161, + SDL_SCANCODE_CLEARAGAIN = 162, + SDL_SCANCODE_CRSEL = 163, + SDL_SCANCODE_EXSEL = 164, + + SDL_SCANCODE_KP_00 = 176, + SDL_SCANCODE_KP_000 = 177, + SDL_SCANCODE_THOUSANDSSEPARATOR = 178, + SDL_SCANCODE_DECIMALSEPARATOR = 179, + SDL_SCANCODE_CURRENCYUNIT = 180, + SDL_SCANCODE_CURRENCYSUBUNIT = 181, + SDL_SCANCODE_KP_LEFTPAREN = 182, + SDL_SCANCODE_KP_RIGHTPAREN = 183, + SDL_SCANCODE_KP_LEFTBRACE = 184, + SDL_SCANCODE_KP_RIGHTBRACE = 185, + SDL_SCANCODE_KP_TAB = 186, + SDL_SCANCODE_KP_BACKSPACE = 187, + SDL_SCANCODE_KP_A = 188, + SDL_SCANCODE_KP_B = 189, + SDL_SCANCODE_KP_C = 190, + SDL_SCANCODE_KP_D = 191, + SDL_SCANCODE_KP_E = 192, + SDL_SCANCODE_KP_F = 193, + SDL_SCANCODE_KP_XOR = 194, + SDL_SCANCODE_KP_POWER = 195, + SDL_SCANCODE_KP_PERCENT = 196, + SDL_SCANCODE_KP_LESS = 197, + SDL_SCANCODE_KP_GREATER = 198, + SDL_SCANCODE_KP_AMPERSAND = 199, + SDL_SCANCODE_KP_DBLAMPERSAND = 200, + SDL_SCANCODE_KP_VERTICALBAR = 201, + SDL_SCANCODE_KP_DBLVERTICALBAR = 202, + SDL_SCANCODE_KP_COLON = 203, + SDL_SCANCODE_KP_HASH = 204, + SDL_SCANCODE_KP_SPACE = 205, + SDL_SCANCODE_KP_AT = 206, + SDL_SCANCODE_KP_EXCLAM = 207, + SDL_SCANCODE_KP_MEMSTORE = 208, + SDL_SCANCODE_KP_MEMRECALL = 209, + SDL_SCANCODE_KP_MEMCLEAR = 210, + SDL_SCANCODE_KP_MEMADD = 211, + SDL_SCANCODE_KP_MEMSUBTRACT = 212, + SDL_SCANCODE_KP_MEMMULTIPLY = 213, + SDL_SCANCODE_KP_MEMDIVIDE = 214, + SDL_SCANCODE_KP_PLUSMINUS = 215, + SDL_SCANCODE_KP_CLEAR = 216, + SDL_SCANCODE_KP_CLEARENTRY = 217, + SDL_SCANCODE_KP_BINARY = 218, + SDL_SCANCODE_KP_OCTAL = 219, + SDL_SCANCODE_KP_DECIMAL = 220, + SDL_SCANCODE_KP_HEXADECIMAL = 221, + + SDL_SCANCODE_LCTRL = 224, + SDL_SCANCODE_LSHIFT = 225, + SDL_SCANCODE_LALT = 226, /**< alt, option */ + SDL_SCANCODE_LGUI = 227, /**< windows, command (apple), meta */ + SDL_SCANCODE_RCTRL = 228, + SDL_SCANCODE_RSHIFT = 229, + SDL_SCANCODE_RALT = 230, /**< alt gr, option */ + SDL_SCANCODE_RGUI = 231, /**< windows, command (apple), meta */ + + SDL_SCANCODE_MODE = 257, /**< I'm not sure if this is really not covered + * by any of the above, but since there's a + * special KMOD_MODE for it I'm adding it here + */ + + /* @} *//* Usage page 0x07 */ + + /** + * \name Usage page 0x0C + * + * These values are mapped from usage page 0x0C (USB consumer page). + */ + /* @{ */ + + SDL_SCANCODE_AUDIONEXT = 258, + SDL_SCANCODE_AUDIOPREV = 259, + SDL_SCANCODE_AUDIOSTOP = 260, + SDL_SCANCODE_AUDIOPLAY = 261, + SDL_SCANCODE_AUDIOMUTE = 262, + SDL_SCANCODE_MEDIASELECT = 263, + SDL_SCANCODE_WWW = 264, + SDL_SCANCODE_MAIL = 265, + SDL_SCANCODE_CALCULATOR = 266, + SDL_SCANCODE_COMPUTER = 267, + SDL_SCANCODE_AC_SEARCH = 268, + SDL_SCANCODE_AC_HOME = 269, + SDL_SCANCODE_AC_BACK = 270, + SDL_SCANCODE_AC_FORWARD = 271, + SDL_SCANCODE_AC_STOP = 272, + SDL_SCANCODE_AC_REFRESH = 273, + SDL_SCANCODE_AC_BOOKMARKS = 274, + + /* @} *//* Usage page 0x0C */ + + /** + * \name Walther keys + * + * These are values that Christian Walther added (for mac keyboard?). + */ + /* @{ */ + + SDL_SCANCODE_BRIGHTNESSDOWN = 275, + SDL_SCANCODE_BRIGHTNESSUP = 276, + SDL_SCANCODE_DISPLAYSWITCH = 277, /**< display mirroring/dual display + switch, video mode switch */ + SDL_SCANCODE_KBDILLUMTOGGLE = 278, + SDL_SCANCODE_KBDILLUMDOWN = 279, + SDL_SCANCODE_KBDILLUMUP = 280, + SDL_SCANCODE_EJECT = 281, + SDL_SCANCODE_SLEEP = 282, + + SDL_SCANCODE_APP1 = 283, + SDL_SCANCODE_APP2 = 284, + + /* @} *//* Walther keys */ + + /** + * \name Usage page 0x0C (additional media keys) + * + * These values are mapped from usage page 0x0C (USB consumer page). + */ + /* @{ */ + + SDL_SCANCODE_AUDIOREWIND = 285, + SDL_SCANCODE_AUDIOFASTFORWARD = 286, + + /* @} *//* Usage page 0x0C (additional media keys) */ + + /* Add any other keys here. */ + + SDL_NUM_SCANCODES = 512 /**< not a key, just marks the number of scancodes + for array bounds */ +} SDL_Scancode; + +#endif /* SDL_scancode_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_sensor.h b/code/SDL2/include-2.0.22/SDL_sensor.h new file mode 100644 index 00000000..a2f30e0f --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_sensor.h @@ -0,0 +1,301 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_sensor.h + * + * Include file for SDL sensor event handling + * + */ + +#ifndef SDL_sensor_h_ +#define SDL_sensor_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +/* *INDENT-OFF* */ +extern "C" { +/* *INDENT-ON* */ +#endif + +/** + * \brief SDL_sensor.h + * + * In order to use these functions, SDL_Init() must have been called + * with the ::SDL_INIT_SENSOR flag. This causes SDL to scan the system + * for sensors, and load appropriate drivers. + */ + +struct _SDL_Sensor; +typedef struct _SDL_Sensor SDL_Sensor; + +/** + * This is a unique ID for a sensor for the time it is connected to the system, + * and is never reused for the lifetime of the application. + * + * The ID value starts at 0 and increments from there. The value -1 is an invalid ID. + */ +typedef Sint32 SDL_SensorID; + +/* The different sensors defined by SDL + * + * Additional sensors may be available, using platform dependent semantics. + * + * Hare are the additional Android sensors: + * https://developer.android.com/reference/android/hardware/SensorEvent.html#values + */ +typedef enum +{ + SDL_SENSOR_INVALID = -1, /**< Returned for an invalid sensor */ + SDL_SENSOR_UNKNOWN, /**< Unknown sensor type */ + SDL_SENSOR_ACCEL, /**< Accelerometer */ + SDL_SENSOR_GYRO /**< Gyroscope */ +} SDL_SensorType; + +/** + * Accelerometer sensor + * + * The accelerometer returns the current acceleration in SI meters per + * second squared. This measurement includes the force of gravity, so + * a device at rest will have an value of SDL_STANDARD_GRAVITY away + * from the center of the earth. + * + * values[0]: Acceleration on the x axis + * values[1]: Acceleration on the y axis + * values[2]: Acceleration on the z axis + * + * For phones held in portrait mode and game controllers held in front of you, + * the axes are defined as follows: + * -X ... +X : left ... right + * -Y ... +Y : bottom ... top + * -Z ... +Z : farther ... closer + * + * The axis data is not changed when the phone is rotated. + * + * \sa SDL_GetDisplayOrientation() + */ +#define SDL_STANDARD_GRAVITY 9.80665f + +/** + * Gyroscope sensor + * + * The gyroscope returns the current rate of rotation in radians per second. + * The rotation is positive in the counter-clockwise direction. That is, + * an observer looking from a positive location on one of the axes would + * see positive rotation on that axis when it appeared to be rotating + * counter-clockwise. + * + * values[0]: Angular speed around the x axis (pitch) + * values[1]: Angular speed around the y axis (yaw) + * values[2]: Angular speed around the z axis (roll) + * + * For phones held in portrait mode and game controllers held in front of you, + * the axes are defined as follows: + * -X ... +X : left ... right + * -Y ... +Y : bottom ... top + * -Z ... +Z : farther ... closer + * + * The axis data is not changed when the phone or controller is rotated. + * + * \sa SDL_GetDisplayOrientation() + */ + +/* Function prototypes */ + +/** + * Locking for multi-threaded access to the sensor API + * + * If you are using the sensor API or handling events from multiple threads + * you should use these locking functions to protect access to the sensors. + * + * In particular, you are guaranteed that the sensor list won't change, so the + * API functions that take a sensor index will be valid, and sensor events + * will not be delivered. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC void SDLCALL SDL_LockSensors(void); +extern DECLSPEC void SDLCALL SDL_UnlockSensors(void); + +/** + * Count the number of sensors attached to the system right now. + * + * \returns the number of sensors detected. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC int SDLCALL SDL_NumSensors(void); + +/** + * Get the implementation dependent name of a sensor. + * + * \param device_index The sensor to obtain name from + * \returns the sensor name, or NULL if `device_index` is out of range. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC const char *SDLCALL SDL_SensorGetDeviceName(int device_index); + +/** + * Get the type of a sensor. + * + * \param device_index The sensor to get the type from + * \returns the SDL_SensorType, or `SDL_SENSOR_INVALID` if `device_index` is + * out of range. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC SDL_SensorType SDLCALL SDL_SensorGetDeviceType(int device_index); + +/** + * Get the platform dependent type of a sensor. + * + * \param device_index The sensor to check + * \returns the sensor platform dependent type, or -1 if `device_index` is out + * of range. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC int SDLCALL SDL_SensorGetDeviceNonPortableType(int device_index); + +/** + * Get the instance ID of a sensor. + * + * \param device_index The sensor to get instance id from + * \returns the sensor instance ID, or -1 if `device_index` is out of range. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC SDL_SensorID SDLCALL SDL_SensorGetDeviceInstanceID(int device_index); + +/** + * Open a sensor for use. + * + * \param device_index The sensor to open + * \returns an SDL_Sensor sensor object, or NULL if an error occurred. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC SDL_Sensor *SDLCALL SDL_SensorOpen(int device_index); + +/** + * Return the SDL_Sensor associated with an instance id. + * + * \param instance_id The sensor from instance id + * \returns an SDL_Sensor object. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC SDL_Sensor *SDLCALL SDL_SensorFromInstanceID(SDL_SensorID instance_id); + +/** + * Get the implementation dependent name of a sensor + * + * \param sensor The SDL_Sensor object + * \returns the sensor name, or NULL if `sensor` is NULL. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC const char *SDLCALL SDL_SensorGetName(SDL_Sensor *sensor); + +/** + * Get the type of a sensor. + * + * \param sensor The SDL_Sensor object to inspect + * \returns the SDL_SensorType type, or `SDL_SENSOR_INVALID` if `sensor` is + * NULL. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC SDL_SensorType SDLCALL SDL_SensorGetType(SDL_Sensor *sensor); + +/** + * Get the platform dependent type of a sensor. + * + * \param sensor The SDL_Sensor object to inspect + * \returns the sensor platform dependent type, or -1 if `sensor` is NULL. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC int SDLCALL SDL_SensorGetNonPortableType(SDL_Sensor *sensor); + +/** + * Get the instance ID of a sensor. + * + * \param sensor The SDL_Sensor object to inspect + * \returns the sensor instance ID, or -1 if `sensor` is NULL. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC SDL_SensorID SDLCALL SDL_SensorGetInstanceID(SDL_Sensor *sensor); + +/** + * Get the current state of an opened sensor. + * + * The number of values and interpretation of the data is sensor dependent. + * + * \param sensor The SDL_Sensor object to query + * \param data A pointer filled with the current sensor state + * \param num_values The number of values to write to data + * \returns 0 or -1 if an error occurred. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC int SDLCALL SDL_SensorGetData(SDL_Sensor * sensor, float *data, int num_values); + +/** + * Close a sensor previously opened with SDL_SensorOpen(). + * + * \param sensor The SDL_Sensor object to close + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC void SDLCALL SDL_SensorClose(SDL_Sensor * sensor); + +/** + * Update the current state of the open sensors. + * + * This is called automatically by the event loop if sensor events are + * enabled. + * + * This needs to be called from the thread that initialized the sensor + * subsystem. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC void SDLCALL SDL_SensorUpdate(void); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +/* *INDENT-OFF* */ +} +/* *INDENT-ON* */ +#endif +#include "close_code.h" + +#endif /* SDL_sensor_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_shape.h b/code/SDL2/include-2.0.22/SDL_shape.h new file mode 100644 index 00000000..1bca9270 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_shape.h @@ -0,0 +1,155 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_shape_h_ +#define SDL_shape_h_ + +#include "SDL_stdinc.h" +#include "SDL_pixels.h" +#include "SDL_rect.h" +#include "SDL_surface.h" +#include "SDL_video.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** \file SDL_shape.h + * + * Header file for the shaped window API. + */ + +#define SDL_NONSHAPEABLE_WINDOW -1 +#define SDL_INVALID_SHAPE_ARGUMENT -2 +#define SDL_WINDOW_LACKS_SHAPE -3 + +/** + * Create a window that can be shaped with the specified position, dimensions, + * and flags. + * + * \param title The title of the window, in UTF-8 encoding. + * \param x The x position of the window, ::SDL_WINDOWPOS_CENTERED, or + * ::SDL_WINDOWPOS_UNDEFINED. + * \param y The y position of the window, ::SDL_WINDOWPOS_CENTERED, or + * ::SDL_WINDOWPOS_UNDEFINED. + * \param w The width of the window. + * \param h The height of the window. + * \param flags The flags for the window, a mask of SDL_WINDOW_BORDERLESS with + * any of the following: ::SDL_WINDOW_OPENGL, + * ::SDL_WINDOW_INPUT_GRABBED, ::SDL_WINDOW_HIDDEN, + * ::SDL_WINDOW_RESIZABLE, ::SDL_WINDOW_MAXIMIZED, + * ::SDL_WINDOW_MINIMIZED, ::SDL_WINDOW_BORDERLESS is always set, + * and ::SDL_WINDOW_FULLSCREEN is always unset. + * \return the window created, or NULL if window creation failed. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_DestroyWindow + */ +extern DECLSPEC SDL_Window * SDLCALL SDL_CreateShapedWindow(const char *title,unsigned int x,unsigned int y,unsigned int w,unsigned int h,Uint32 flags); + +/** + * Return whether the given window is a shaped window. + * + * \param window The window to query for being shaped. + * \return SDL_TRUE if the window is a window that can be shaped, SDL_FALSE if + * the window is unshaped or NULL. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateShapedWindow + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IsShapedWindow(const SDL_Window *window); + +/** \brief An enum denoting the specific type of contents present in an SDL_WindowShapeParams union. */ +typedef enum { + /** \brief The default mode, a binarized alpha cutoff of 1. */ + ShapeModeDefault, + /** \brief A binarized alpha cutoff with a given integer value. */ + ShapeModeBinarizeAlpha, + /** \brief A binarized alpha cutoff with a given integer value, but with the opposite comparison. */ + ShapeModeReverseBinarizeAlpha, + /** \brief A color key is applied. */ + ShapeModeColorKey +} WindowShapeMode; + +#define SDL_SHAPEMODEALPHA(mode) (mode == ShapeModeDefault || mode == ShapeModeBinarizeAlpha || mode == ShapeModeReverseBinarizeAlpha) + +/** \brief A union containing parameters for shaped windows. */ +typedef union { + /** \brief A cutoff alpha value for binarization of the window shape's alpha channel. */ + Uint8 binarizationCutoff; + SDL_Color colorKey; +} SDL_WindowShapeParams; + +/** \brief A struct that tags the SDL_WindowShapeParams union with an enum describing the type of its contents. */ +typedef struct SDL_WindowShapeMode { + /** \brief The mode of these window-shape parameters. */ + WindowShapeMode mode; + /** \brief Window-shape parameters. */ + SDL_WindowShapeParams parameters; +} SDL_WindowShapeMode; + +/** + * Set the shape and parameters of a shaped window. + * + * \param window The shaped window whose parameters should be set. + * \param shape A surface encoding the desired shape for the window. + * \param shape_mode The parameters to set for the shaped window. + * \return 0 on success, SDL_INVALID_SHAPE_ARGUMENT on an invalid shape + * argument, or SDL_NONSHAPEABLE_WINDOW if the SDL_Window given does + * not reference a valid shaped window. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_WindowShapeMode + * \sa SDL_GetShapedWindowMode + */ +extern DECLSPEC int SDLCALL SDL_SetWindowShape(SDL_Window *window,SDL_Surface *shape,SDL_WindowShapeMode *shape_mode); + +/** + * Get the shape parameters of a shaped window. + * + * \param window The shaped window whose parameters should be retrieved. + * \param shape_mode An empty shape-mode structure to fill, or NULL to check + * whether the window has a shape. + * \return 0 if the window has a shape and, provided shape_mode was not NULL, + * shape_mode has been filled with the mode data, + * SDL_NONSHAPEABLE_WINDOW if the SDL_Window given is not a shaped + * window, or SDL_WINDOW_LACKS_SHAPE if the SDL_Window given is a + * shapeable window currently lacking a shape. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_WindowShapeMode + * \sa SDL_SetWindowShape + */ +extern DECLSPEC int SDLCALL SDL_GetShapedWindowMode(SDL_Window *window,SDL_WindowShapeMode *shape_mode); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_shape_h_ */ diff --git a/code/SDL2/include-2.0.22/SDL_stdinc.h b/code/SDL2/include-2.0.22/SDL_stdinc.h new file mode 100644 index 00000000..449e6445 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_stdinc.h @@ -0,0 +1,738 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_stdinc.h + * + * This is a general header that includes C language support. + */ + +#ifndef SDL_stdinc_h_ +#define SDL_stdinc_h_ + +#include "SDL_config.h" + +#ifdef __APPLE__ +#ifndef _DARWIN_C_SOURCE +#define _DARWIN_C_SOURCE 1 /* for memset_pattern4() */ +#endif +#endif + +#ifdef HAVE_SYS_TYPES_H +#include +#endif +#ifdef HAVE_STDIO_H +#include +#endif +#if defined(STDC_HEADERS) +# include +# include +# include +#else +# if defined(HAVE_STDLIB_H) +# include +# elif defined(HAVE_MALLOC_H) +# include +# endif +# if defined(HAVE_STDDEF_H) +# include +# endif +# if defined(HAVE_STDARG_H) +# include +# endif +#endif +#ifdef HAVE_STRING_H +# if !defined(STDC_HEADERS) && defined(HAVE_MEMORY_H) +# include +# endif +# include +#endif +#ifdef HAVE_STRINGS_H +# include +#endif +#ifdef HAVE_WCHAR_H +# include +#endif +#if defined(HAVE_INTTYPES_H) +# include +#elif defined(HAVE_STDINT_H) +# include +#endif +#ifdef HAVE_CTYPE_H +# include +#endif +#ifdef HAVE_MATH_H +# if defined(__WINRT__) +/* Defining _USE_MATH_DEFINES is required to get M_PI to be defined on + WinRT. See http://msdn.microsoft.com/en-us/library/4hwaceh6.aspx + for more information. +*/ +# define _USE_MATH_DEFINES +# endif +# include +#endif +#ifdef HAVE_FLOAT_H +# include +#endif +#if defined(HAVE_ALLOCA) && !defined(alloca) +# if defined(HAVE_ALLOCA_H) +# include +# elif defined(__GNUC__) +# define alloca __builtin_alloca +# elif defined(_MSC_VER) +# include +# define alloca _alloca +# elif defined(__WATCOMC__) +# include +# elif defined(__BORLANDC__) +# include +# elif defined(__DMC__) +# include +# elif defined(__AIX__) +#pragma alloca +# elif defined(__MRC__) +void *alloca(unsigned); +# else +char *alloca(); +# endif +#endif + +/** + * Check if the compiler supports a given builtin. + * Supported by virtually all clang versions and recent gcc. Use this + * instead of checking the clang version if possible. + */ +#ifdef __has_builtin +#define _SDL_HAS_BUILTIN(x) __has_builtin(x) +#else +#define _SDL_HAS_BUILTIN(x) 0 +#endif + +/** + * The number of elements in an array. + */ +#define SDL_arraysize(array) (sizeof(array)/sizeof(array[0])) +#define SDL_TABLESIZE(table) SDL_arraysize(table) + +/** + * Macro useful for building other macros with strings in them + * + * e.g. #define LOG_ERROR(X) OutputDebugString(SDL_STRINGIFY_ARG(__FUNCTION__) ": " X "\n") + */ +#define SDL_STRINGIFY_ARG(arg) #arg + +/** + * \name Cast operators + * + * Use proper C++ casts when compiled as C++ to be compatible with the option + * -Wold-style-cast of GCC (and -Werror=old-style-cast in GCC 4.2 and above). + */ +/* @{ */ +#ifdef __cplusplus +#define SDL_reinterpret_cast(type, expression) reinterpret_cast(expression) +#define SDL_static_cast(type, expression) static_cast(expression) +#define SDL_const_cast(type, expression) const_cast(expression) +#else +#define SDL_reinterpret_cast(type, expression) ((type)(expression)) +#define SDL_static_cast(type, expression) ((type)(expression)) +#define SDL_const_cast(type, expression) ((type)(expression)) +#endif +/* @} *//* Cast operators */ + +/* Define a four character code as a Uint32 */ +#define SDL_FOURCC(A, B, C, D) \ + ((SDL_static_cast(Uint32, SDL_static_cast(Uint8, (A))) << 0) | \ + (SDL_static_cast(Uint32, SDL_static_cast(Uint8, (B))) << 8) | \ + (SDL_static_cast(Uint32, SDL_static_cast(Uint8, (C))) << 16) | \ + (SDL_static_cast(Uint32, SDL_static_cast(Uint8, (D))) << 24)) + +/** + * \name Basic data types + */ +/* @{ */ + +#ifdef __CC_ARM +/* ARM's compiler throws warnings if we use an enum: like "SDL_bool x = a < b;" */ +#define SDL_FALSE 0 +#define SDL_TRUE 1 +typedef int SDL_bool; +#else +typedef enum +{ + SDL_FALSE = 0, + SDL_TRUE = 1 +} SDL_bool; +#endif + +/** + * \brief A signed 8-bit integer type. + */ +#define SDL_MAX_SINT8 ((Sint8)0x7F) /* 127 */ +#define SDL_MIN_SINT8 ((Sint8)(~0x7F)) /* -128 */ +typedef int8_t Sint8; +/** + * \brief An unsigned 8-bit integer type. + */ +#define SDL_MAX_UINT8 ((Uint8)0xFF) /* 255 */ +#define SDL_MIN_UINT8 ((Uint8)0x00) /* 0 */ +typedef uint8_t Uint8; +/** + * \brief A signed 16-bit integer type. + */ +#define SDL_MAX_SINT16 ((Sint16)0x7FFF) /* 32767 */ +#define SDL_MIN_SINT16 ((Sint16)(~0x7FFF)) /* -32768 */ +typedef int16_t Sint16; +/** + * \brief An unsigned 16-bit integer type. + */ +#define SDL_MAX_UINT16 ((Uint16)0xFFFF) /* 65535 */ +#define SDL_MIN_UINT16 ((Uint16)0x0000) /* 0 */ +typedef uint16_t Uint16; +/** + * \brief A signed 32-bit integer type. + */ +#define SDL_MAX_SINT32 ((Sint32)0x7FFFFFFF) /* 2147483647 */ +#define SDL_MIN_SINT32 ((Sint32)(~0x7FFFFFFF)) /* -2147483648 */ +typedef int32_t Sint32; +/** + * \brief An unsigned 32-bit integer type. + */ +#define SDL_MAX_UINT32 ((Uint32)0xFFFFFFFFu) /* 4294967295 */ +#define SDL_MIN_UINT32 ((Uint32)0x00000000) /* 0 */ +typedef uint32_t Uint32; + +/** + * \brief A signed 64-bit integer type. + */ +#define SDL_MAX_SINT64 ((Sint64)0x7FFFFFFFFFFFFFFFll) /* 9223372036854775807 */ +#define SDL_MIN_SINT64 ((Sint64)(~0x7FFFFFFFFFFFFFFFll)) /* -9223372036854775808 */ +typedef int64_t Sint64; +/** + * \brief An unsigned 64-bit integer type. + */ +#define SDL_MAX_UINT64 ((Uint64)0xFFFFFFFFFFFFFFFFull) /* 18446744073709551615 */ +#define SDL_MIN_UINT64 ((Uint64)(0x0000000000000000ull)) /* 0 */ +typedef uint64_t Uint64; + +/* @} *//* Basic data types */ + +/** + * \name Floating-point constants + */ +/* @{ */ + +#ifdef FLT_EPSILON +#define SDL_FLT_EPSILON FLT_EPSILON +#else +#define SDL_FLT_EPSILON 1.1920928955078125e-07F /* 0x0.000002p0 */ +#endif + +/* @} *//* Floating-point constants */ + +/* Make sure we have macros for printing width-based integers. + * should define these but this is not true all platforms. + * (for example win32) */ +#ifndef SDL_PRIs64 +#ifdef PRIs64 +#define SDL_PRIs64 PRIs64 +#elif defined(__WIN32__) +#define SDL_PRIs64 "I64d" +#elif defined(__LINUX__) && defined(__LP64__) +#define SDL_PRIs64 "ld" +#else +#define SDL_PRIs64 "lld" +#endif +#endif +#ifndef SDL_PRIu64 +#ifdef PRIu64 +#define SDL_PRIu64 PRIu64 +#elif defined(__WIN32__) +#define SDL_PRIu64 "I64u" +#elif defined(__LINUX__) && defined(__LP64__) +#define SDL_PRIu64 "lu" +#else +#define SDL_PRIu64 "llu" +#endif +#endif +#ifndef SDL_PRIx64 +#ifdef PRIx64 +#define SDL_PRIx64 PRIx64 +#elif defined(__WIN32__) +#define SDL_PRIx64 "I64x" +#elif defined(__LINUX__) && defined(__LP64__) +#define SDL_PRIx64 "lx" +#else +#define SDL_PRIx64 "llx" +#endif +#endif +#ifndef SDL_PRIX64 +#ifdef PRIX64 +#define SDL_PRIX64 PRIX64 +#elif defined(__WIN32__) +#define SDL_PRIX64 "I64X" +#elif defined(__LINUX__) && defined(__LP64__) +#define SDL_PRIX64 "lX" +#else +#define SDL_PRIX64 "llX" +#endif +#endif +#ifndef SDL_PRIs32 +#ifdef PRId32 +#define SDL_PRIs32 PRId32 +#else +#define SDL_PRIs32 "d" +#endif +#endif +#ifndef SDL_PRIu32 +#ifdef PRIu32 +#define SDL_PRIu32 PRIu32 +#else +#define SDL_PRIu32 "u" +#endif +#endif +#ifndef SDL_PRIx32 +#ifdef PRIx32 +#define SDL_PRIx32 PRIx32 +#else +#define SDL_PRIx32 "x" +#endif +#endif +#ifndef SDL_PRIX32 +#ifdef PRIX32 +#define SDL_PRIX32 PRIX32 +#else +#define SDL_PRIX32 "X" +#endif +#endif + +/* Annotations to help code analysis tools */ +#ifdef SDL_DISABLE_ANALYZE_MACROS +#define SDL_IN_BYTECAP(x) +#define SDL_INOUT_Z_CAP(x) +#define SDL_OUT_Z_CAP(x) +#define SDL_OUT_CAP(x) +#define SDL_OUT_BYTECAP(x) +#define SDL_OUT_Z_BYTECAP(x) +#define SDL_PRINTF_FORMAT_STRING +#define SDL_SCANF_FORMAT_STRING +#define SDL_PRINTF_VARARG_FUNC( fmtargnumber ) +#define SDL_SCANF_VARARG_FUNC( fmtargnumber ) +#else +#if defined(_MSC_VER) && (_MSC_VER >= 1600) /* VS 2010 and above */ +#include + +#define SDL_IN_BYTECAP(x) _In_bytecount_(x) +#define SDL_INOUT_Z_CAP(x) _Inout_z_cap_(x) +#define SDL_OUT_Z_CAP(x) _Out_z_cap_(x) +#define SDL_OUT_CAP(x) _Out_cap_(x) +#define SDL_OUT_BYTECAP(x) _Out_bytecap_(x) +#define SDL_OUT_Z_BYTECAP(x) _Out_z_bytecap_(x) + +#define SDL_PRINTF_FORMAT_STRING _Printf_format_string_ +#define SDL_SCANF_FORMAT_STRING _Scanf_format_string_impl_ +#else +#define SDL_IN_BYTECAP(x) +#define SDL_INOUT_Z_CAP(x) +#define SDL_OUT_Z_CAP(x) +#define SDL_OUT_CAP(x) +#define SDL_OUT_BYTECAP(x) +#define SDL_OUT_Z_BYTECAP(x) +#define SDL_PRINTF_FORMAT_STRING +#define SDL_SCANF_FORMAT_STRING +#endif +#if defined(__GNUC__) +#define SDL_PRINTF_VARARG_FUNC( fmtargnumber ) __attribute__ (( format( __printf__, fmtargnumber, fmtargnumber+1 ))) +#define SDL_SCANF_VARARG_FUNC( fmtargnumber ) __attribute__ (( format( __scanf__, fmtargnumber, fmtargnumber+1 ))) +#else +#define SDL_PRINTF_VARARG_FUNC( fmtargnumber ) +#define SDL_SCANF_VARARG_FUNC( fmtargnumber ) +#endif +#endif /* SDL_DISABLE_ANALYZE_MACROS */ + +#if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 201112L) +#define SDL_COMPILE_TIME_ASSERT(name, x) _Static_assert(x, #x) +#elif defined(__cplusplus) && (__cplusplus >= 201103L) +#define SDL_COMPILE_TIME_ASSERT(name, x) static_assert(x, #x) +#else /* universal, but may trigger -Wunused-local-typedefs */ +#define SDL_COMPILE_TIME_ASSERT(name, x) \ + typedef int SDL_compile_time_assert_ ## name[(x) * 2 - 1] +#endif +/** \cond */ +#ifndef DOXYGEN_SHOULD_IGNORE_THIS +SDL_COMPILE_TIME_ASSERT(uint8, sizeof(Uint8) == 1); +SDL_COMPILE_TIME_ASSERT(sint8, sizeof(Sint8) == 1); +SDL_COMPILE_TIME_ASSERT(uint16, sizeof(Uint16) == 2); +SDL_COMPILE_TIME_ASSERT(sint16, sizeof(Sint16) == 2); +SDL_COMPILE_TIME_ASSERT(uint32, sizeof(Uint32) == 4); +SDL_COMPILE_TIME_ASSERT(sint32, sizeof(Sint32) == 4); +SDL_COMPILE_TIME_ASSERT(uint64, sizeof(Uint64) == 8); +SDL_COMPILE_TIME_ASSERT(sint64, sizeof(Sint64) == 8); +#endif /* DOXYGEN_SHOULD_IGNORE_THIS */ +/** \endcond */ + +/* Check to make sure enums are the size of ints, for structure packing. + For both Watcom C/C++ and Borland C/C++ the compiler option that makes + enums having the size of an int must be enabled. + This is "-b" for Borland C/C++ and "-ei" for Watcom C/C++ (v11). +*/ + +/** \cond */ +#ifndef DOXYGEN_SHOULD_IGNORE_THIS +#if !defined(__ANDROID__) && !defined(__VITA__) + /* TODO: include/SDL_stdinc.h:174: error: size of array 'SDL_dummy_enum' is negative */ +typedef enum +{ + DUMMY_ENUM_VALUE +} SDL_DUMMY_ENUM; + +SDL_COMPILE_TIME_ASSERT(enum, sizeof(SDL_DUMMY_ENUM) == sizeof(int)); +#endif +#endif /* DOXYGEN_SHOULD_IGNORE_THIS */ +/** \endcond */ + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +#ifdef HAVE_ALLOCA +#define SDL_stack_alloc(type, count) (type*)alloca(sizeof(type)*(count)) +#define SDL_stack_free(data) +#else +#define SDL_stack_alloc(type, count) (type*)SDL_malloc(sizeof(type)*(count)) +#define SDL_stack_free(data) SDL_free(data) +#endif + +extern DECLSPEC void *SDLCALL SDL_malloc(size_t size); +extern DECLSPEC void *SDLCALL SDL_calloc(size_t nmemb, size_t size); +extern DECLSPEC void *SDLCALL SDL_realloc(void *mem, size_t size); +extern DECLSPEC void SDLCALL SDL_free(void *mem); + +typedef void *(SDLCALL *SDL_malloc_func)(size_t size); +typedef void *(SDLCALL *SDL_calloc_func)(size_t nmemb, size_t size); +typedef void *(SDLCALL *SDL_realloc_func)(void *mem, size_t size); +typedef void (SDLCALL *SDL_free_func)(void *mem); + +/** + * Get the current set of SDL memory functions + * + * \since This function is available since SDL 2.0.7. + */ +extern DECLSPEC void SDLCALL SDL_GetMemoryFunctions(SDL_malloc_func *malloc_func, + SDL_calloc_func *calloc_func, + SDL_realloc_func *realloc_func, + SDL_free_func *free_func); + +/** + * Replace SDL's memory allocation functions with a custom set + * + * \since This function is available since SDL 2.0.7. + */ +extern DECLSPEC int SDLCALL SDL_SetMemoryFunctions(SDL_malloc_func malloc_func, + SDL_calloc_func calloc_func, + SDL_realloc_func realloc_func, + SDL_free_func free_func); + +/** + * Get the number of outstanding (unfreed) allocations + * + * \since This function is available since SDL 2.0.7. + */ +extern DECLSPEC int SDLCALL SDL_GetNumAllocations(void); + +extern DECLSPEC char *SDLCALL SDL_getenv(const char *name); +extern DECLSPEC int SDLCALL SDL_setenv(const char *name, const char *value, int overwrite); + +extern DECLSPEC void SDLCALL SDL_qsort(void *base, size_t nmemb, size_t size, int (*compare) (const void *, const void *)); + +extern DECLSPEC int SDLCALL SDL_abs(int x); + +/* NOTE: these double-evaluate their arguments, so you should never have side effects in the parameters */ +#define SDL_min(x, y) (((x) < (y)) ? (x) : (y)) +#define SDL_max(x, y) (((x) > (y)) ? (x) : (y)) +#define SDL_clamp(x, a, b) (((x) < (a)) ? (a) : (((x) > (b)) ? (b) : (x))) + +extern DECLSPEC int SDLCALL SDL_isalpha(int x); +extern DECLSPEC int SDLCALL SDL_isalnum(int x); +extern DECLSPEC int SDLCALL SDL_isblank(int x); +extern DECLSPEC int SDLCALL SDL_iscntrl(int x); +extern DECLSPEC int SDLCALL SDL_isdigit(int x); +extern DECLSPEC int SDLCALL SDL_isxdigit(int x); +extern DECLSPEC int SDLCALL SDL_ispunct(int x); +extern DECLSPEC int SDLCALL SDL_isspace(int x); +extern DECLSPEC int SDLCALL SDL_isupper(int x); +extern DECLSPEC int SDLCALL SDL_islower(int x); +extern DECLSPEC int SDLCALL SDL_isprint(int x); +extern DECLSPEC int SDLCALL SDL_isgraph(int x); +extern DECLSPEC int SDLCALL SDL_toupper(int x); +extern DECLSPEC int SDLCALL SDL_tolower(int x); + +extern DECLSPEC Uint32 SDLCALL SDL_crc32(Uint32 crc, const void *data, size_t len); + +extern DECLSPEC void *SDLCALL SDL_memset(SDL_OUT_BYTECAP(len) void *dst, int c, size_t len); + +#define SDL_zero(x) SDL_memset(&(x), 0, sizeof((x))) +#define SDL_zerop(x) SDL_memset((x), 0, sizeof(*(x))) +#define SDL_zeroa(x) SDL_memset((x), 0, sizeof((x))) + +/* Note that memset() is a byte assignment and this is a 32-bit assignment, so they're not directly equivalent. */ +SDL_FORCE_INLINE void SDL_memset4(void *dst, Uint32 val, size_t dwords) +{ +#ifdef __APPLE__ + memset_pattern4(dst, &val, dwords * 4); +#elif defined(__GNUC__) && defined(__i386__) + int u0, u1, u2; + __asm__ __volatile__ ( + "cld \n\t" + "rep ; stosl \n\t" + : "=&D" (u0), "=&a" (u1), "=&c" (u2) + : "0" (dst), "1" (val), "2" (SDL_static_cast(Uint32, dwords)) + : "memory" + ); +#else + size_t _n = (dwords + 3) / 4; + Uint32 *_p = SDL_static_cast(Uint32 *, dst); + Uint32 _val = (val); + if (dwords == 0) { + return; + } + switch (dwords % 4) { + case 0: do { *_p++ = _val; SDL_FALLTHROUGH; + case 3: *_p++ = _val; SDL_FALLTHROUGH; + case 2: *_p++ = _val; SDL_FALLTHROUGH; + case 1: *_p++ = _val; + } while ( --_n ); + } +#endif +} + +extern DECLSPEC void *SDLCALL SDL_memcpy(SDL_OUT_BYTECAP(len) void *dst, SDL_IN_BYTECAP(len) const void *src, size_t len); + +extern DECLSPEC void *SDLCALL SDL_memmove(SDL_OUT_BYTECAP(len) void *dst, SDL_IN_BYTECAP(len) const void *src, size_t len); +extern DECLSPEC int SDLCALL SDL_memcmp(const void *s1, const void *s2, size_t len); + +extern DECLSPEC size_t SDLCALL SDL_wcslen(const wchar_t *wstr); +extern DECLSPEC size_t SDLCALL SDL_wcslcpy(SDL_OUT_Z_CAP(maxlen) wchar_t *dst, const wchar_t *src, size_t maxlen); +extern DECLSPEC size_t SDLCALL SDL_wcslcat(SDL_INOUT_Z_CAP(maxlen) wchar_t *dst, const wchar_t *src, size_t maxlen); +extern DECLSPEC wchar_t *SDLCALL SDL_wcsdup(const wchar_t *wstr); +extern DECLSPEC wchar_t *SDLCALL SDL_wcsstr(const wchar_t *haystack, const wchar_t *needle); + +extern DECLSPEC int SDLCALL SDL_wcscmp(const wchar_t *str1, const wchar_t *str2); +extern DECLSPEC int SDLCALL SDL_wcsncmp(const wchar_t *str1, const wchar_t *str2, size_t maxlen); +extern DECLSPEC int SDLCALL SDL_wcscasecmp(const wchar_t *str1, const wchar_t *str2); +extern DECLSPEC int SDLCALL SDL_wcsncasecmp(const wchar_t *str1, const wchar_t *str2, size_t len); + +extern DECLSPEC size_t SDLCALL SDL_strlen(const char *str); +extern DECLSPEC size_t SDLCALL SDL_strlcpy(SDL_OUT_Z_CAP(maxlen) char *dst, const char *src, size_t maxlen); +extern DECLSPEC size_t SDLCALL SDL_utf8strlcpy(SDL_OUT_Z_CAP(dst_bytes) char *dst, const char *src, size_t dst_bytes); +extern DECLSPEC size_t SDLCALL SDL_strlcat(SDL_INOUT_Z_CAP(maxlen) char *dst, const char *src, size_t maxlen); +extern DECLSPEC char *SDLCALL SDL_strdup(const char *str); +extern DECLSPEC char *SDLCALL SDL_strrev(char *str); +extern DECLSPEC char *SDLCALL SDL_strupr(char *str); +extern DECLSPEC char *SDLCALL SDL_strlwr(char *str); +extern DECLSPEC char *SDLCALL SDL_strchr(const char *str, int c); +extern DECLSPEC char *SDLCALL SDL_strrchr(const char *str, int c); +extern DECLSPEC char *SDLCALL SDL_strstr(const char *haystack, const char *needle); +extern DECLSPEC char *SDLCALL SDL_strtokr(char *s1, const char *s2, char **saveptr); +extern DECLSPEC size_t SDLCALL SDL_utf8strlen(const char *str); + +extern DECLSPEC char *SDLCALL SDL_itoa(int value, char *str, int radix); +extern DECLSPEC char *SDLCALL SDL_uitoa(unsigned int value, char *str, int radix); +extern DECLSPEC char *SDLCALL SDL_ltoa(long value, char *str, int radix); +extern DECLSPEC char *SDLCALL SDL_ultoa(unsigned long value, char *str, int radix); +extern DECLSPEC char *SDLCALL SDL_lltoa(Sint64 value, char *str, int radix); +extern DECLSPEC char *SDLCALL SDL_ulltoa(Uint64 value, char *str, int radix); + +extern DECLSPEC int SDLCALL SDL_atoi(const char *str); +extern DECLSPEC double SDLCALL SDL_atof(const char *str); +extern DECLSPEC long SDLCALL SDL_strtol(const char *str, char **endp, int base); +extern DECLSPEC unsigned long SDLCALL SDL_strtoul(const char *str, char **endp, int base); +extern DECLSPEC Sint64 SDLCALL SDL_strtoll(const char *str, char **endp, int base); +extern DECLSPEC Uint64 SDLCALL SDL_strtoull(const char *str, char **endp, int base); +extern DECLSPEC double SDLCALL SDL_strtod(const char *str, char **endp); + +extern DECLSPEC int SDLCALL SDL_strcmp(const char *str1, const char *str2); +extern DECLSPEC int SDLCALL SDL_strncmp(const char *str1, const char *str2, size_t maxlen); +extern DECLSPEC int SDLCALL SDL_strcasecmp(const char *str1, const char *str2); +extern DECLSPEC int SDLCALL SDL_strncasecmp(const char *str1, const char *str2, size_t len); + +extern DECLSPEC int SDLCALL SDL_sscanf(const char *text, SDL_SCANF_FORMAT_STRING const char *fmt, ...) SDL_SCANF_VARARG_FUNC(2); +extern DECLSPEC int SDLCALL SDL_vsscanf(const char *text, const char *fmt, va_list ap); +extern DECLSPEC int SDLCALL SDL_snprintf(SDL_OUT_Z_CAP(maxlen) char *text, size_t maxlen, SDL_PRINTF_FORMAT_STRING const char *fmt, ... ) SDL_PRINTF_VARARG_FUNC(3); +extern DECLSPEC int SDLCALL SDL_vsnprintf(SDL_OUT_Z_CAP(maxlen) char *text, size_t maxlen, const char *fmt, va_list ap); +extern DECLSPEC int SDLCALL SDL_asprintf(char **strp, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2); +extern DECLSPEC int SDLCALL SDL_vasprintf(char **strp, const char *fmt, va_list ap); + +#ifndef HAVE_M_PI +#ifndef M_PI +#define M_PI 3.14159265358979323846264338327950288 /**< pi */ +#endif +#endif + +/** + * Use this function to compute arc cosine of `x`. + * + * The definition of `y = acos(x)` is `x = cos(y)`. + * + * Domain: `-1 <= x <= 1` + * + * Range: `0 <= y <= Pi` + * + * \param x floating point value, in radians. + * \returns arc cosine of `x`. + * + * \since This function is available since SDL 2.0.2. + */ +extern DECLSPEC double SDLCALL SDL_acos(double x); +extern DECLSPEC float SDLCALL SDL_acosf(float x); +extern DECLSPEC double SDLCALL SDL_asin(double x); +extern DECLSPEC float SDLCALL SDL_asinf(float x); +extern DECLSPEC double SDLCALL SDL_atan(double x); +extern DECLSPEC float SDLCALL SDL_atanf(float x); +extern DECLSPEC double SDLCALL SDL_atan2(double y, double x); +extern DECLSPEC float SDLCALL SDL_atan2f(float y, float x); +extern DECLSPEC double SDLCALL SDL_ceil(double x); +extern DECLSPEC float SDLCALL SDL_ceilf(float x); +extern DECLSPEC double SDLCALL SDL_copysign(double x, double y); +extern DECLSPEC float SDLCALL SDL_copysignf(float x, float y); +extern DECLSPEC double SDLCALL SDL_cos(double x); +extern DECLSPEC float SDLCALL SDL_cosf(float x); +extern DECLSPEC double SDLCALL SDL_exp(double x); +extern DECLSPEC float SDLCALL SDL_expf(float x); +extern DECLSPEC double SDLCALL SDL_fabs(double x); +extern DECLSPEC float SDLCALL SDL_fabsf(float x); +extern DECLSPEC double SDLCALL SDL_floor(double x); +extern DECLSPEC float SDLCALL SDL_floorf(float x); +extern DECLSPEC double SDLCALL SDL_trunc(double x); +extern DECLSPEC float SDLCALL SDL_truncf(float x); +extern DECLSPEC double SDLCALL SDL_fmod(double x, double y); +extern DECLSPEC float SDLCALL SDL_fmodf(float x, float y); +extern DECLSPEC double SDLCALL SDL_log(double x); +extern DECLSPEC float SDLCALL SDL_logf(float x); +extern DECLSPEC double SDLCALL SDL_log10(double x); +extern DECLSPEC float SDLCALL SDL_log10f(float x); +extern DECLSPEC double SDLCALL SDL_pow(double x, double y); +extern DECLSPEC float SDLCALL SDL_powf(float x, float y); +extern DECLSPEC double SDLCALL SDL_round(double x); +extern DECLSPEC float SDLCALL SDL_roundf(float x); +extern DECLSPEC long SDLCALL SDL_lround(double x); +extern DECLSPEC long SDLCALL SDL_lroundf(float x); +extern DECLSPEC double SDLCALL SDL_scalbn(double x, int n); +extern DECLSPEC float SDLCALL SDL_scalbnf(float x, int n); +extern DECLSPEC double SDLCALL SDL_sin(double x); +extern DECLSPEC float SDLCALL SDL_sinf(float x); +extern DECLSPEC double SDLCALL SDL_sqrt(double x); +extern DECLSPEC float SDLCALL SDL_sqrtf(float x); +extern DECLSPEC double SDLCALL SDL_tan(double x); +extern DECLSPEC float SDLCALL SDL_tanf(float x); + +/* The SDL implementation of iconv() returns these error codes */ +#define SDL_ICONV_ERROR (size_t)-1 +#define SDL_ICONV_E2BIG (size_t)-2 +#define SDL_ICONV_EILSEQ (size_t)-3 +#define SDL_ICONV_EINVAL (size_t)-4 + +/* SDL_iconv_* are now always real symbols/types, not macros or inlined. */ +typedef struct _SDL_iconv_t *SDL_iconv_t; +extern DECLSPEC SDL_iconv_t SDLCALL SDL_iconv_open(const char *tocode, + const char *fromcode); +extern DECLSPEC int SDLCALL SDL_iconv_close(SDL_iconv_t cd); +extern DECLSPEC size_t SDLCALL SDL_iconv(SDL_iconv_t cd, const char **inbuf, + size_t * inbytesleft, char **outbuf, + size_t * outbytesleft); + +/** + * This function converts a string between encodings in one pass, returning a + * string that must be freed with SDL_free() or NULL on error. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC char *SDLCALL SDL_iconv_string(const char *tocode, + const char *fromcode, + const char *inbuf, + size_t inbytesleft); +#define SDL_iconv_utf8_locale(S) SDL_iconv_string("", "UTF-8", S, SDL_strlen(S)+1) +#define SDL_iconv_utf8_ucs2(S) (Uint16 *)SDL_iconv_string("UCS-2-INTERNAL", "UTF-8", S, SDL_strlen(S)+1) +#define SDL_iconv_utf8_ucs4(S) (Uint32 *)SDL_iconv_string("UCS-4-INTERNAL", "UTF-8", S, SDL_strlen(S)+1) +#define SDL_iconv_wchar_utf8(S) SDL_iconv_string("UTF-8", "WCHAR_T", (char *)S, (SDL_wcslen(S)+1)*sizeof(wchar_t)) + +/* force builds using Clang's static analysis tools to use literal C runtime + here, since there are possibly tests that are ineffective otherwise. */ +#if defined(__clang_analyzer__) && !defined(SDL_DISABLE_ANALYZE_MACROS) + +/* The analyzer knows about strlcpy even when the system doesn't provide it */ +#ifndef HAVE_STRLCPY +size_t strlcpy(char* dst, const char* src, size_t size); +#endif + +/* The analyzer knows about strlcat even when the system doesn't provide it */ +#ifndef HAVE_STRLCAT +size_t strlcat(char* dst, const char* src, size_t size); +#endif + +#define SDL_malloc malloc +#define SDL_calloc calloc +#define SDL_realloc realloc +#define SDL_free free +#define SDL_memset memset +#define SDL_memcpy memcpy +#define SDL_memmove memmove +#define SDL_memcmp memcmp +#define SDL_strlcpy strlcpy +#define SDL_strlcat strlcat +#define SDL_strlen strlen +#define SDL_wcslen wcslen +#define SDL_wcslcpy wcslcpy +#define SDL_wcslcat wcslcat +#define SDL_strdup strdup +#define SDL_wcsdup wcsdup +#define SDL_strchr strchr +#define SDL_strrchr strrchr +#define SDL_strstr strstr +#define SDL_wcsstr wcsstr +#define SDL_strtokr strtok_r +#define SDL_strcmp strcmp +#define SDL_wcscmp wcscmp +#define SDL_strncmp strncmp +#define SDL_wcsncmp wcsncmp +#define SDL_strcasecmp strcasecmp +#define SDL_strncasecmp strncasecmp +#define SDL_sscanf sscanf +#define SDL_vsscanf vsscanf +#define SDL_snprintf snprintf +#define SDL_vsnprintf vsnprintf +#endif + +SDL_FORCE_INLINE void *SDL_memcpy4(SDL_OUT_BYTECAP(dwords*4) void *dst, SDL_IN_BYTECAP(dwords*4) const void *src, size_t dwords) +{ + return SDL_memcpy(dst, src, dwords * 4); +} + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_stdinc_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_surface.h b/code/SDL2/include-2.0.22/SDL_surface.h new file mode 100644 index 00000000..44123761 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_surface.h @@ -0,0 +1,995 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_surface.h + * + * Header file for ::SDL_Surface definition and management functions. + */ + +#ifndef SDL_surface_h_ +#define SDL_surface_h_ + +#include "SDL_stdinc.h" +#include "SDL_pixels.h" +#include "SDL_rect.h" +#include "SDL_blendmode.h" +#include "SDL_rwops.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \name Surface flags + * + * These are the currently supported flags for the ::SDL_Surface. + * + * \internal + * Used internally (read-only). + */ +/* @{ */ +#define SDL_SWSURFACE 0 /**< Just here for compatibility */ +#define SDL_PREALLOC 0x00000001 /**< Surface uses preallocated memory */ +#define SDL_RLEACCEL 0x00000002 /**< Surface is RLE encoded */ +#define SDL_DONTFREE 0x00000004 /**< Surface is referenced internally */ +#define SDL_SIMD_ALIGNED 0x00000008 /**< Surface uses aligned memory */ +/* @} *//* Surface flags */ + +/** + * Evaluates to true if the surface needs to be locked before access. + */ +#define SDL_MUSTLOCK(S) (((S)->flags & SDL_RLEACCEL) != 0) + +/** + * \brief A collection of pixels used in software blitting. + * + * \note This structure should be treated as read-only, except for \c pixels, + * which, if not NULL, contains the raw pixel data for the surface. + */ +typedef struct SDL_Surface +{ + Uint32 flags; /**< Read-only */ + SDL_PixelFormat *format; /**< Read-only */ + int w, h; /**< Read-only */ + int pitch; /**< Read-only */ + void *pixels; /**< Read-write */ + + /** Application data associated with the surface */ + void *userdata; /**< Read-write */ + + /** information needed for surfaces requiring locks */ + int locked; /**< Read-only */ + + /** list of BlitMap that hold a reference to this surface */ + void *list_blitmap; /**< Private */ + + /** clipping information */ + SDL_Rect clip_rect; /**< Read-only */ + + /** info for fast blit mapping to other surfaces */ + struct SDL_BlitMap *map; /**< Private */ + + /** Reference count -- used when freeing surface */ + int refcount; /**< Read-mostly */ +} SDL_Surface; + +/** + * \brief The type of function used for surface blitting functions. + */ +typedef int (SDLCALL *SDL_blit) (struct SDL_Surface * src, SDL_Rect * srcrect, + struct SDL_Surface * dst, SDL_Rect * dstrect); + +/** + * \brief The formula used for converting between YUV and RGB + */ +typedef enum +{ + SDL_YUV_CONVERSION_JPEG, /**< Full range JPEG */ + SDL_YUV_CONVERSION_BT601, /**< BT.601 (the default) */ + SDL_YUV_CONVERSION_BT709, /**< BT.709 */ + SDL_YUV_CONVERSION_AUTOMATIC /**< BT.601 for SD content, BT.709 for HD content */ +} SDL_YUV_CONVERSION_MODE; + +/** + * Allocate a new RGB surface. + * + * If `depth` is 4 or 8 bits, an empty palette is allocated for the surface. + * If `depth` is greater than 8 bits, the pixel format is set using the + * [RGBA]mask parameters. + * + * The [RGBA]mask parameters are the bitmasks used to extract that color from + * a pixel. For instance, `Rmask` being 0xFF000000 means the red data is + * stored in the most significant byte. Using zeros for the RGB masks sets a + * default value, based on the depth. For example: + * + * ```c++ + * SDL_CreateRGBSurface(0,w,h,32,0,0,0,0); + * ``` + * + * However, using zero for the Amask results in an Amask of 0. + * + * By default surfaces with an alpha mask are set up for blending as with: + * + * ```c++ + * SDL_SetSurfaceBlendMode(surface, SDL_BLENDMODE_BLEND) + * ``` + * + * You can change this by calling SDL_SetSurfaceBlendMode() and selecting a + * different `blendMode`. + * + * \param flags the flags are unused and should be set to 0 + * \param width the width of the surface + * \param height the height of the surface + * \param depth the depth of the surface in bits + * \param Rmask the red mask for the pixels + * \param Gmask the green mask for the pixels + * \param Bmask the blue mask for the pixels + * \param Amask the alpha mask for the pixels + * \returns the new SDL_Surface structure that is created or NULL if it fails; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateRGBSurfaceFrom + * \sa SDL_CreateRGBSurfaceWithFormat + * \sa SDL_FreeSurface + */ +extern DECLSPEC SDL_Surface *SDLCALL SDL_CreateRGBSurface + (Uint32 flags, int width, int height, int depth, + Uint32 Rmask, Uint32 Gmask, Uint32 Bmask, Uint32 Amask); + + +/* !!! FIXME for 2.1: why does this ask for depth? Format provides that. */ + +/** + * Allocate a new RGB surface with a specific pixel format. + * + * This function operates mostly like SDL_CreateRGBSurface(), except instead + * of providing pixel color masks, you provide it with a predefined format + * from SDL_PixelFormatEnum. + * + * \param flags the flags are unused and should be set to 0 + * \param width the width of the surface + * \param height the height of the surface + * \param depth the depth of the surface in bits + * \param format the SDL_PixelFormatEnum for the new surface's pixel format. + * \returns the new SDL_Surface structure that is created or NULL if it fails; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.5. + * + * \sa SDL_CreateRGBSurface + * \sa SDL_CreateRGBSurfaceFrom + * \sa SDL_FreeSurface + */ +extern DECLSPEC SDL_Surface *SDLCALL SDL_CreateRGBSurfaceWithFormat + (Uint32 flags, int width, int height, int depth, Uint32 format); + +/** + * Allocate a new RGB surface with existing pixel data. + * + * This function operates mostly like SDL_CreateRGBSurface(), except it does + * not allocate memory for the pixel data, instead the caller provides an + * existing buffer of data for the surface to use. + * + * No copy is made of the pixel data. Pixel data is not managed automatically; + * you must free the surface before you free the pixel data. + * + * \param pixels a pointer to existing pixel data + * \param width the width of the surface + * \param height the height of the surface + * \param depth the depth of the surface in bits + * \param pitch the pitch of the surface in bytes + * \param Rmask the red mask for the pixels + * \param Gmask the green mask for the pixels + * \param Bmask the blue mask for the pixels + * \param Amask the alpha mask for the pixels + * \returns the new SDL_Surface structure that is created or NULL if it fails; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateRGBSurface + * \sa SDL_CreateRGBSurfaceWithFormat + * \sa SDL_FreeSurface + */ +extern DECLSPEC SDL_Surface *SDLCALL SDL_CreateRGBSurfaceFrom(void *pixels, + int width, + int height, + int depth, + int pitch, + Uint32 Rmask, + Uint32 Gmask, + Uint32 Bmask, + Uint32 Amask); + +/* !!! FIXME for 2.1: why does this ask for depth? Format provides that. */ + +/** + * Allocate a new RGB surface with with a specific pixel format and existing + * pixel data. + * + * This function operates mostly like SDL_CreateRGBSurfaceFrom(), except + * instead of providing pixel color masks, you provide it with a predefined + * format from SDL_PixelFormatEnum. + * + * No copy is made of the pixel data. Pixel data is not managed automatically; + * you must free the surface before you free the pixel data. + * + * \param pixels a pointer to existing pixel data + * \param width the width of the surface + * \param height the height of the surface + * \param depth the depth of the surface in bits + * \param pitch the pitch of the surface in bytes + * \param format the SDL_PixelFormatEnum for the new surface's pixel format. + * \returns the new SDL_Surface structure that is created or NULL if it fails; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.5. + * + * \sa SDL_CreateRGBSurfaceFrom + * \sa SDL_CreateRGBSurfaceWithFormat + * \sa SDL_FreeSurface + */ +extern DECLSPEC SDL_Surface *SDLCALL SDL_CreateRGBSurfaceWithFormatFrom + (void *pixels, int width, int height, int depth, int pitch, Uint32 format); + +/** + * Free an RGB surface. + * + * It is safe to pass NULL to this function. + * + * \param surface the SDL_Surface to free. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateRGBSurface + * \sa SDL_CreateRGBSurfaceFrom + * \sa SDL_LoadBMP + * \sa SDL_LoadBMP_RW + */ +extern DECLSPEC void SDLCALL SDL_FreeSurface(SDL_Surface * surface); + +/** + * Set the palette used by a surface. + * + * A single palette can be shared with many surfaces. + * + * \param surface the SDL_Surface structure to update + * \param palette the SDL_Palette structure to use + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC int SDLCALL SDL_SetSurfacePalette(SDL_Surface * surface, + SDL_Palette * palette); + +/** + * Set up a surface for directly accessing the pixels. + * + * Between calls to SDL_LockSurface() / SDL_UnlockSurface(), you can write to + * and read from `surface->pixels`, using the pixel format stored in + * `surface->format`. Once you are done accessing the surface, you should use + * SDL_UnlockSurface() to release it. + * + * Not all surfaces require locking. If `SDL_MUSTLOCK(surface)` evaluates to + * 0, then you can read and write to the surface at any time, and the pixel + * format of the surface will not change. + * + * \param surface the SDL_Surface structure to be locked + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_MUSTLOCK + * \sa SDL_UnlockSurface + */ +extern DECLSPEC int SDLCALL SDL_LockSurface(SDL_Surface * surface); + +/** + * Release a surface after directly accessing the pixels. + * + * \param surface the SDL_Surface structure to be unlocked + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LockSurface + */ +extern DECLSPEC void SDLCALL SDL_UnlockSurface(SDL_Surface * surface); + +/** + * Load a BMP image from a seekable SDL data stream. + * + * The new surface should be freed with SDL_FreeSurface(). Not doing so will + * result in a memory leak. + * + * src is an open SDL_RWops buffer, typically loaded with SDL_RWFromFile. + * Alternitavely, you might also use the macro SDL_LoadBMP to load a bitmap + * from a file, convert it to an SDL_Surface and then close the file. + * + * \param src the data stream for the surface + * \param freesrc non-zero to close the stream after being read + * \returns a pointer to a new SDL_Surface structure or NULL if there was an + * error; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_FreeSurface + * \sa SDL_RWFromFile + * \sa SDL_LoadBMP + * \sa SDL_SaveBMP_RW + */ +extern DECLSPEC SDL_Surface *SDLCALL SDL_LoadBMP_RW(SDL_RWops * src, + int freesrc); + +/** + * Load a surface from a file. + * + * Convenience macro. + */ +#define SDL_LoadBMP(file) SDL_LoadBMP_RW(SDL_RWFromFile(file, "rb"), 1) + +/** + * Save a surface to a seekable SDL data stream in BMP format. + * + * Surfaces with a 24-bit, 32-bit and paletted 8-bit format get saved in the + * BMP directly. Other RGB formats with 8-bit or higher get converted to a + * 24-bit surface or, if they have an alpha mask or a colorkey, to a 32-bit + * surface before they are saved. YUV and paletted 1-bit and 4-bit formats are + * not supported. + * + * \param surface the SDL_Surface structure containing the image to be saved + * \param dst a data stream to save to + * \param freedst non-zero to close the stream after being written + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LoadBMP_RW + * \sa SDL_SaveBMP + */ +extern DECLSPEC int SDLCALL SDL_SaveBMP_RW + (SDL_Surface * surface, SDL_RWops * dst, int freedst); + +/** + * Save a surface to a file. + * + * Convenience macro. + */ +#define SDL_SaveBMP(surface, file) \ + SDL_SaveBMP_RW(surface, SDL_RWFromFile(file, "wb"), 1) + +/** + * Set the RLE acceleration hint for a surface. + * + * If RLE is enabled, color key and alpha blending blits are much faster, but + * the surface must be locked before directly accessing the pixels. + * + * \param surface the SDL_Surface structure to optimize + * \param flag 0 to disable, non-zero to enable RLE acceleration + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_BlitSurface + * \sa SDL_LockSurface + * \sa SDL_UnlockSurface + */ +extern DECLSPEC int SDLCALL SDL_SetSurfaceRLE(SDL_Surface * surface, + int flag); + +/** + * Returns whether the surface is RLE enabled + * + * It is safe to pass a NULL `surface` here; it will return SDL_FALSE. + * + * \param surface the SDL_Surface structure to query + * \returns SDL_TRUE if the surface is RLE enabled, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.14. + * + * \sa SDL_SetSurfaceRLE + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasSurfaceRLE(SDL_Surface * surface); + +/** + * Set the color key (transparent pixel) in a surface. + * + * The color key defines a pixel value that will be treated as transparent in + * a blit. For example, one can use this to specify that cyan pixels should be + * considered transparent, and therefore not rendered. + * + * It is a pixel of the format used by the surface, as generated by + * SDL_MapRGB(). + * + * RLE acceleration can substantially speed up blitting of images with large + * horizontal runs of transparent pixels. See SDL_SetSurfaceRLE() for details. + * + * \param surface the SDL_Surface structure to update + * \param flag SDL_TRUE to enable color key, SDL_FALSE to disable color key + * \param key the transparent pixel + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_BlitSurface + * \sa SDL_GetColorKey + */ +extern DECLSPEC int SDLCALL SDL_SetColorKey(SDL_Surface * surface, + int flag, Uint32 key); + +/** + * Returns whether the surface has a color key + * + * It is safe to pass a NULL `surface` here; it will return SDL_FALSE. + * + * \param surface the SDL_Surface structure to query + * \return SDL_TRUE if the surface has a color key, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.9. + * + * \sa SDL_SetColorKey + * \sa SDL_GetColorKey + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasColorKey(SDL_Surface * surface); + +/** + * Get the color key (transparent pixel) for a surface. + * + * The color key is a pixel of the format used by the surface, as generated by + * SDL_MapRGB(). + * + * If the surface doesn't have color key enabled this function returns -1. + * + * \param surface the SDL_Surface structure to query + * \param key a pointer filled in with the transparent pixel + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_BlitSurface + * \sa SDL_SetColorKey + */ +extern DECLSPEC int SDLCALL SDL_GetColorKey(SDL_Surface * surface, + Uint32 * key); + +/** + * Set an additional color value multiplied into blit operations. + * + * When this surface is blitted, during the blit operation each source color + * channel is modulated by the appropriate color value according to the + * following formula: + * + * `srcC = srcC * (color / 255)` + * + * \param surface the SDL_Surface structure to update + * \param r the red color value multiplied into blit operations + * \param g the green color value multiplied into blit operations + * \param b the blue color value multiplied into blit operations + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetSurfaceColorMod + * \sa SDL_SetSurfaceAlphaMod + */ +extern DECLSPEC int SDLCALL SDL_SetSurfaceColorMod(SDL_Surface * surface, + Uint8 r, Uint8 g, Uint8 b); + + +/** + * Get the additional color value multiplied into blit operations. + * + * \param surface the SDL_Surface structure to query + * \param r a pointer filled in with the current red color value + * \param g a pointer filled in with the current green color value + * \param b a pointer filled in with the current blue color value + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetSurfaceAlphaMod + * \sa SDL_SetSurfaceColorMod + */ +extern DECLSPEC int SDLCALL SDL_GetSurfaceColorMod(SDL_Surface * surface, + Uint8 * r, Uint8 * g, + Uint8 * b); + +/** + * Set an additional alpha value used in blit operations. + * + * When this surface is blitted, during the blit operation the source alpha + * value is modulated by this alpha value according to the following formula: + * + * `srcA = srcA * (alpha / 255)` + * + * \param surface the SDL_Surface structure to update + * \param alpha the alpha value multiplied into blit operations + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetSurfaceAlphaMod + * \sa SDL_SetSurfaceColorMod + */ +extern DECLSPEC int SDLCALL SDL_SetSurfaceAlphaMod(SDL_Surface * surface, + Uint8 alpha); + +/** + * Get the additional alpha value used in blit operations. + * + * \param surface the SDL_Surface structure to query + * \param alpha a pointer filled in with the current alpha value + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetSurfaceColorMod + * \sa SDL_SetSurfaceAlphaMod + */ +extern DECLSPEC int SDLCALL SDL_GetSurfaceAlphaMod(SDL_Surface * surface, + Uint8 * alpha); + +/** + * Set the blend mode used for blit operations. + * + * To copy a surface to another surface (or texture) without blending with the + * existing data, the blendmode of the SOURCE surface should be set to + * `SDL_BLENDMODE_NONE`. + * + * \param surface the SDL_Surface structure to update + * \param blendMode the SDL_BlendMode to use for blit blending + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetSurfaceBlendMode + */ +extern DECLSPEC int SDLCALL SDL_SetSurfaceBlendMode(SDL_Surface * surface, + SDL_BlendMode blendMode); + +/** + * Get the blend mode used for blit operations. + * + * \param surface the SDL_Surface structure to query + * \param blendMode a pointer filled in with the current SDL_BlendMode + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetSurfaceBlendMode + */ +extern DECLSPEC int SDLCALL SDL_GetSurfaceBlendMode(SDL_Surface * surface, + SDL_BlendMode *blendMode); + +/** + * Set the clipping rectangle for a surface. + * + * When `surface` is the destination of a blit, only the area within the clip + * rectangle is drawn into. + * + * Note that blits are automatically clipped to the edges of the source and + * destination surfaces. + * + * \param surface the SDL_Surface structure to be clipped + * \param rect the SDL_Rect structure representing the clipping rectangle, or + * NULL to disable clipping + * \returns SDL_TRUE if the rectangle intersects the surface, otherwise + * SDL_FALSE and blits will be completely clipped. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_BlitSurface + * \sa SDL_GetClipRect + */ +extern DECLSPEC SDL_bool SDLCALL SDL_SetClipRect(SDL_Surface * surface, + const SDL_Rect * rect); + +/** + * Get the clipping rectangle for a surface. + * + * When `surface` is the destination of a blit, only the area within the clip + * rectangle is drawn into. + * + * \param surface the SDL_Surface structure representing the surface to be + * clipped + * \param rect an SDL_Rect structure filled in with the clipping rectangle for + * the surface + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_BlitSurface + * \sa SDL_SetClipRect + */ +extern DECLSPEC void SDLCALL SDL_GetClipRect(SDL_Surface * surface, + SDL_Rect * rect); + +/* + * Creates a new surface identical to the existing surface. + * + * The returned surface should be freed with SDL_FreeSurface(). + * + * \param surface the surface to duplicate. + * \returns a copy of the surface, or NULL on failure; call SDL_GetError() for + * more information. + */ +extern DECLSPEC SDL_Surface *SDLCALL SDL_DuplicateSurface(SDL_Surface * surface); + +/** + * Copy an existing surface to a new surface of the specified format. + * + * This function is used to optimize images for faster *repeat* blitting. This + * is accomplished by converting the original and storing the result as a new + * surface. The new, optimized surface can then be used as the source for + * future blits, making them faster. + * + * \param src the existing SDL_Surface structure to convert + * \param fmt the SDL_PixelFormat structure that the new surface is optimized + * for + * \param flags the flags are unused and should be set to 0; this is a + * leftover from SDL 1.2's API + * \returns the new SDL_Surface structure that is created or NULL if it fails; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AllocFormat + * \sa SDL_ConvertSurfaceFormat + * \sa SDL_CreateRGBSurface + */ +extern DECLSPEC SDL_Surface *SDLCALL SDL_ConvertSurface + (SDL_Surface * src, const SDL_PixelFormat * fmt, Uint32 flags); + +/** + * Copy an existing surface to a new surface of the specified format enum. + * + * This function operates just like SDL_ConvertSurface(), but accepts an + * SDL_PixelFormatEnum value instead of an SDL_PixelFormat structure. As such, + * it might be easier to call but it doesn't have access to palette + * information for the destination surface, in case that would be important. + * + * \param src the existing SDL_Surface structure to convert + * \param pixel_format the SDL_PixelFormatEnum that the new surface is + * optimized for + * \param flags the flags are unused and should be set to 0; this is a + * leftover from SDL 1.2's API + * \returns the new SDL_Surface structure that is created or NULL if it fails; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AllocFormat + * \sa SDL_ConvertSurface + * \sa SDL_CreateRGBSurface + */ +extern DECLSPEC SDL_Surface *SDLCALL SDL_ConvertSurfaceFormat + (SDL_Surface * src, Uint32 pixel_format, Uint32 flags); + +/** + * Copy a block of pixels of one format to another format. + * + * \param width the width of the block to copy, in pixels + * \param height the height of the block to copy, in pixels + * \param src_format an SDL_PixelFormatEnum value of the `src` pixels format + * \param src a pointer to the source pixels + * \param src_pitch the pitch of the source pixels, in bytes + * \param dst_format an SDL_PixelFormatEnum value of the `dst` pixels format + * \param dst a pointer to be filled in with new pixel data + * \param dst_pitch the pitch of the destination pixels, in bytes + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC int SDLCALL SDL_ConvertPixels(int width, int height, + Uint32 src_format, + const void * src, int src_pitch, + Uint32 dst_format, + void * dst, int dst_pitch); + +/** + * Premultiply the alpha on a block of pixels. + * + * This is safe to use with src == dst, but not for other overlapping areas. + * + * This function is currently only implemented for SDL_PIXELFORMAT_ARGB8888. + * + * \param width the width of the block to convert, in pixels + * \param height the height of the block to convert, in pixels + * \param src_format an SDL_PixelFormatEnum value of the `src` pixels format + * \param src a pointer to the source pixels + * \param src_pitch the pitch of the source pixels, in bytes + * \param dst_format an SDL_PixelFormatEnum value of the `dst` pixels format + * \param dst a pointer to be filled in with premultiplied pixel data + * \param dst_pitch the pitch of the destination pixels, in bytes + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_PremultiplyAlpha(int width, int height, + Uint32 src_format, + const void * src, int src_pitch, + Uint32 dst_format, + void * dst, int dst_pitch); + +/** + * Perform a fast fill of a rectangle with a specific color. + * + * `color` should be a pixel of the format used by the surface, and can be + * generated by SDL_MapRGB() or SDL_MapRGBA(). If the color value contains an + * alpha component then the destination is simply filled with that alpha + * information, no blending takes place. + * + * If there is a clip rectangle set on the destination (set via + * SDL_SetClipRect()), then this function will fill based on the intersection + * of the clip rectangle and `rect`. + * + * \param dst the SDL_Surface structure that is the drawing target + * \param rect the SDL_Rect structure representing the rectangle to fill, or + * NULL to fill the entire surface + * \param color the color to fill with + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_FillRects + */ +extern DECLSPEC int SDLCALL SDL_FillRect + (SDL_Surface * dst, const SDL_Rect * rect, Uint32 color); + +/** + * Perform a fast fill of a set of rectangles with a specific color. + * + * `color` should be a pixel of the format used by the surface, and can be + * generated by SDL_MapRGB() or SDL_MapRGBA(). If the color value contains an + * alpha component then the destination is simply filled with that alpha + * information, no blending takes place. + * + * If there is a clip rectangle set on the destination (set via + * SDL_SetClipRect()), then this function will fill based on the intersection + * of the clip rectangle and `rect`. + * + * \param dst the SDL_Surface structure that is the drawing target + * \param rects an array of SDL_Rects representing the rectangles to fill. + * \param count the number of rectangles in the array + * \param color the color to fill with + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_FillRect + */ +extern DECLSPEC int SDLCALL SDL_FillRects + (SDL_Surface * dst, const SDL_Rect * rects, int count, Uint32 color); + +/* !!! FIXME: merge this documentation with the wiki */ +/** + * Performs a fast blit from the source surface to the destination surface. + * + * This assumes that the source and destination rectangles are + * the same size. If either \c srcrect or \c dstrect are NULL, the entire + * surface (\c src or \c dst) is copied. The final blit rectangles are saved + * in \c srcrect and \c dstrect after all clipping is performed. + * + * \returns 0 if the blit is successful, otherwise it returns -1. + * + * The blit function should not be called on a locked surface. + * + * The blit semantics for surfaces with and without blending and colorkey + * are defined as follows: + * \verbatim + RGBA->RGB: + Source surface blend mode set to SDL_BLENDMODE_BLEND: + alpha-blend (using the source alpha-channel and per-surface alpha) + SDL_SRCCOLORKEY ignored. + Source surface blend mode set to SDL_BLENDMODE_NONE: + copy RGB. + if SDL_SRCCOLORKEY set, only copy the pixels matching the + RGB values of the source color key, ignoring alpha in the + comparison. + + RGB->RGBA: + Source surface blend mode set to SDL_BLENDMODE_BLEND: + alpha-blend (using the source per-surface alpha) + Source surface blend mode set to SDL_BLENDMODE_NONE: + copy RGB, set destination alpha to source per-surface alpha value. + both: + if SDL_SRCCOLORKEY set, only copy the pixels matching the + source color key. + + RGBA->RGBA: + Source surface blend mode set to SDL_BLENDMODE_BLEND: + alpha-blend (using the source alpha-channel and per-surface alpha) + SDL_SRCCOLORKEY ignored. + Source surface blend mode set to SDL_BLENDMODE_NONE: + copy all of RGBA to the destination. + if SDL_SRCCOLORKEY set, only copy the pixels matching the + RGB values of the source color key, ignoring alpha in the + comparison. + + RGB->RGB: + Source surface blend mode set to SDL_BLENDMODE_BLEND: + alpha-blend (using the source per-surface alpha) + Source surface blend mode set to SDL_BLENDMODE_NONE: + copy RGB. + both: + if SDL_SRCCOLORKEY set, only copy the pixels matching the + source color key. + \endverbatim + * + * You should call SDL_BlitSurface() unless you know exactly how SDL + * blitting works internally and how to use the other blit functions. + */ +#define SDL_BlitSurface SDL_UpperBlit + +/** + * Perform a fast blit from the source surface to the destination surface. + * + * SDL_UpperBlit() has been replaced by SDL_BlitSurface(), which is merely a + * macro for this function with a less confusing name. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_BlitSurface + */ +extern DECLSPEC int SDLCALL SDL_UpperBlit + (SDL_Surface * src, const SDL_Rect * srcrect, + SDL_Surface * dst, SDL_Rect * dstrect); + +/** + * Perform low-level surface blitting only. + * + * This is a semi-private blit function and it performs low-level surface + * blitting, assuming the input rectangles have already been clipped. + * + * Unless you know what you're doing, you should be using SDL_BlitSurface() + * instead. + * + * \param src the SDL_Surface structure to be copied from + * \param srcrect the SDL_Rect structure representing the rectangle to be + * copied, or NULL to copy the entire surface + * \param dst the SDL_Surface structure that is the blit target + * \param dstrect the SDL_Rect structure representing the rectangle that is + * copied into + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_BlitSurface + */ +extern DECLSPEC int SDLCALL SDL_LowerBlit + (SDL_Surface * src, SDL_Rect * srcrect, + SDL_Surface * dst, SDL_Rect * dstrect); + + +/** + * Perform a fast, low quality, stretch blit between two surfaces of the same + * format. + * + * Please use SDL_BlitScaled() instead. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC int SDLCALL SDL_SoftStretch(SDL_Surface * src, + const SDL_Rect * srcrect, + SDL_Surface * dst, + const SDL_Rect * dstrect); + +/** + * Perform bilinear scaling between two surfaces of the same format, 32BPP. + * + * \since This function is available since SDL 2.0.16. + */ +extern DECLSPEC int SDLCALL SDL_SoftStretchLinear(SDL_Surface * src, + const SDL_Rect * srcrect, + SDL_Surface * dst, + const SDL_Rect * dstrect); + + +#define SDL_BlitScaled SDL_UpperBlitScaled + +/** + * Perform a scaled surface copy to a destination surface. + * + * SDL_UpperBlitScaled() has been replaced by SDL_BlitScaled(), which is + * merely a macro for this function with a less confusing name. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_BlitScaled + */ +extern DECLSPEC int SDLCALL SDL_UpperBlitScaled + (SDL_Surface * src, const SDL_Rect * srcrect, + SDL_Surface * dst, SDL_Rect * dstrect); + +/** + * Perform low-level surface scaled blitting only. + * + * This is a semi-private function and it performs low-level surface blitting, + * assuming the input rectangles have already been clipped. + * + * \param src the SDL_Surface structure to be copied from + * \param srcrect the SDL_Rect structure representing the rectangle to be + * copied + * \param dst the SDL_Surface structure that is the blit target + * \param dstrect the SDL_Rect structure representing the rectangle that is + * copied into + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_BlitScaled + */ +extern DECLSPEC int SDLCALL SDL_LowerBlitScaled + (SDL_Surface * src, SDL_Rect * srcrect, + SDL_Surface * dst, SDL_Rect * dstrect); + +/** + * Set the YUV conversion mode + * + * \since This function is available since SDL 2.0.8. + */ +extern DECLSPEC void SDLCALL SDL_SetYUVConversionMode(SDL_YUV_CONVERSION_MODE mode); + +/** + * Get the YUV conversion mode + * + * \since This function is available since SDL 2.0.8. + */ +extern DECLSPEC SDL_YUV_CONVERSION_MODE SDLCALL SDL_GetYUVConversionMode(void); + +/** + * Get the YUV conversion mode, returning the correct mode for the resolution + * when the current conversion mode is SDL_YUV_CONVERSION_AUTOMATIC + * + * \since This function is available since SDL 2.0.8. + */ +extern DECLSPEC SDL_YUV_CONVERSION_MODE SDLCALL SDL_GetYUVConversionModeForResolution(int width, int height); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_surface_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_system.h b/code/SDL2/include-2.0.22/SDL_system.h new file mode 100644 index 00000000..41563add --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_system.h @@ -0,0 +1,575 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_system.h + * + * Include file for platform specific SDL API functions + */ + +#ifndef SDL_system_h_ +#define SDL_system_h_ + +#include "SDL_stdinc.h" +#include "SDL_keyboard.h" +#include "SDL_render.h" +#include "SDL_video.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + + +/* Platform specific functions for Windows */ +#ifdef __WIN32__ + +typedef void (SDLCALL * SDL_WindowsMessageHook)(void *userdata, void *hWnd, unsigned int message, Uint64 wParam, Sint64 lParam); + +/** + * Set a callback for every Windows message, run before TranslateMessage(). + * + * \param callback The SDL_WindowsMessageHook function to call. + * \param userdata a pointer to pass to every iteration of `callback` + * + * \since This function is available since SDL 2.0.4. + */ +extern DECLSPEC void SDLCALL SDL_SetWindowsMessageHook(SDL_WindowsMessageHook callback, void *userdata); + +/** + * Get the D3D9 adapter index that matches the specified display index. + * + * The returned adapter index can be passed to `IDirect3D9::CreateDevice` and + * controls on which monitor a full screen application will appear. + * + * \param displayIndex the display index for which to get the D3D9 adapter + * index + * \returns the D3D9 adapter index on success or a negative error code on + * failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.1. + */ +extern DECLSPEC int SDLCALL SDL_Direct3D9GetAdapterIndex( int displayIndex ); + +typedef struct IDirect3DDevice9 IDirect3DDevice9; + +/** + * Get the D3D9 device associated with a renderer. + * + * Once you are done using the device, you should release it to avoid a + * resource leak. + * + * \param renderer the renderer from which to get the associated D3D device + * \returns the D3D9 device associated with given renderer or NULL if it is + * not a D3D9 renderer; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.1. + */ +extern DECLSPEC IDirect3DDevice9* SDLCALL SDL_RenderGetD3D9Device(SDL_Renderer * renderer); + +typedef struct ID3D11Device ID3D11Device; + +/** + * Get the D3D11 device associated with a renderer. + * + * Once you are done using the device, you should release it to avoid a + * resource leak. + * + * \param renderer the renderer from which to get the associated D3D11 device + * \returns the D3D11 device associated with given renderer or NULL if it is + * not a D3D11 renderer; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.16. + */ +extern DECLSPEC ID3D11Device* SDLCALL SDL_RenderGetD3D11Device(SDL_Renderer * renderer); + +/** + * Get the DXGI Adapter and Output indices for the specified display index. + * + * The DXGI Adapter and Output indices can be passed to `EnumAdapters` and + * `EnumOutputs` respectively to get the objects required to create a DX10 or + * DX11 device and swap chain. + * + * Before SDL 2.0.4 this function did not return a value. Since SDL 2.0.4 it + * returns an SDL_bool. + * + * \param displayIndex the display index for which to get both indices + * \param adapterIndex a pointer to be filled in with the adapter index + * \param outputIndex a pointer to be filled in with the output index + * \returns SDL_TRUE on success or SDL_FALSE on failure; call SDL_GetError() + * for more information. + * + * \since This function is available since SDL 2.0.2. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_DXGIGetOutputInfo( int displayIndex, int *adapterIndex, int *outputIndex ); + +#endif /* __WIN32__ */ + + +/* Platform specific functions for Linux */ +#ifdef __LINUX__ + +/** + * Sets the UNIX nice value for a thread. + * + * This uses setpriority() if possible, and RealtimeKit if available. + * + * \param threadID the Unix thread ID to change priority of. + * \param priority The new, Unix-specific, priority value. + * \returns 0 on success, or -1 on error. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC int SDLCALL SDL_LinuxSetThreadPriority(Sint64 threadID, int priority); + +/** + * Sets the priority (not nice level) and scheduling policy for a thread. + * + * This uses setpriority() if possible, and RealtimeKit if available. + * + * \param threadID The Unix thread ID to change priority of. + * \param sdlPriority The new SDL_ThreadPriority value. + * \param schedPolicy The new scheduling policy (SCHED_FIFO, SCHED_RR, + * SCHED_OTHER, etc...) + * \returns 0 on success, or -1 on error. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_LinuxSetThreadPriorityAndPolicy(Sint64 threadID, int sdlPriority, int schedPolicy); + +#endif /* __LINUX__ */ + +/* Platform specific functions for iOS */ +#ifdef __IPHONEOS__ + +#define SDL_iOSSetAnimationCallback(window, interval, callback, callbackParam) SDL_iPhoneSetAnimationCallback(window, interval, callback, callbackParam) + +/** + * Use this function to set the animation callback on Apple iOS. + * + * The function prototype for `callback` is: + * + * ```c + * void callback(void* callbackParam); + * ``` + * + * Where its parameter, `callbackParam`, is what was passed as `callbackParam` + * to SDL_iPhoneSetAnimationCallback(). + * + * This function is only available on Apple iOS. + * + * For more information see: + * [README-ios.md](https://hg.libsdl.org/SDL/file/default/docs/README-ios.md) + * + * This functions is also accessible using the macro + * SDL_iOSSetAnimationCallback() since SDL 2.0.4. + * + * \param window the window for which the animation callback should be set + * \param interval the number of frames after which **callback** will be + * called + * \param callback the function to call for every frame. + * \param callbackParam a pointer that is passed to `callback`. + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_iPhoneSetEventPump + */ +extern DECLSPEC int SDLCALL SDL_iPhoneSetAnimationCallback(SDL_Window * window, int interval, void (*callback)(void*), void *callbackParam); + +#define SDL_iOSSetEventPump(enabled) SDL_iPhoneSetEventPump(enabled) + +/** + * Use this function to enable or disable the SDL event pump on Apple iOS. + * + * This function is only available on Apple iOS. + * + * This functions is also accessible using the macro SDL_iOSSetEventPump() + * since SDL 2.0.4. + * + * \param enabled SDL_TRUE to enable the event pump, SDL_FALSE to disable it + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_iPhoneSetAnimationCallback + */ +extern DECLSPEC void SDLCALL SDL_iPhoneSetEventPump(SDL_bool enabled); + +#endif /* __IPHONEOS__ */ + + +/* Platform specific functions for Android */ +#ifdef __ANDROID__ + +/** + * Get the Android Java Native Interface Environment of the current thread. + * + * This is the JNIEnv one needs to access the Java virtual machine from native + * code, and is needed for many Android APIs to be usable from C. + * + * The prototype of the function in SDL's code actually declare a void* return + * type, even if the implementation returns a pointer to a JNIEnv. The + * rationale being that the SDL headers can avoid including jni.h. + * + * \returns a pointer to Java native interface object (JNIEnv) to which the + * current thread is attached, or 0 on error. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AndroidGetActivity + */ +extern DECLSPEC void * SDLCALL SDL_AndroidGetJNIEnv(void); + +/** + * Retrieve the Java instance of the Android activity class. + * + * The prototype of the function in SDL's code actually declares a void* + * return type, even if the implementation returns a jobject. The rationale + * being that the SDL headers can avoid including jni.h. + * + * The jobject returned by the function is a local reference and must be + * released by the caller. See the PushLocalFrame() and PopLocalFrame() or + * DeleteLocalRef() functions of the Java native interface: + * + * https://docs.oracle.com/javase/1.5.0/docs/guide/jni/spec/functions.html + * + * \returns the jobject representing the instance of the Activity class of the + * Android application, or NULL on error. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AndroidGetJNIEnv + */ +extern DECLSPEC void * SDLCALL SDL_AndroidGetActivity(void); + +/** + * Query Android API level of the current device. + * + * - API level 31: Android 12 + * - API level 30: Android 11 + * - API level 29: Android 10 + * - API level 28: Android 9 + * - API level 27: Android 8.1 + * - API level 26: Android 8.0 + * - API level 25: Android 7.1 + * - API level 24: Android 7.0 + * - API level 23: Android 6.0 + * - API level 22: Android 5.1 + * - API level 21: Android 5.0 + * - API level 20: Android 4.4W + * - API level 19: Android 4.4 + * - API level 18: Android 4.3 + * - API level 17: Android 4.2 + * - API level 16: Android 4.1 + * - API level 15: Android 4.0.3 + * - API level 14: Android 4.0 + * - API level 13: Android 3.2 + * - API level 12: Android 3.1 + * - API level 11: Android 3.0 + * - API level 10: Android 2.3.3 + * + * \returns the Android API level. + * + * \since This function is available since SDL 2.0.12. + */ +extern DECLSPEC int SDLCALL SDL_GetAndroidSDKVersion(void); + +/** + * Query if the application is running on Android TV. + * + * \returns SDL_TRUE if this is Android TV, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.8. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IsAndroidTV(void); + +/** + * Query if the application is running on a Chromebook. + * + * \returns SDL_TRUE if this is a Chromebook, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IsChromebook(void); + +/** + * Query if the application is running on a Samsung DeX docking station. + * + * \returns SDL_TRUE if this is a DeX docking station, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IsDeXMode(void); + +/** + * Trigger the Android system back button behavior. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC void SDLCALL SDL_AndroidBackButton(void); + +/** + See the official Android developer guide for more information: + http://developer.android.com/guide/topics/data/data-storage.html +*/ +#define SDL_ANDROID_EXTERNAL_STORAGE_READ 0x01 +#define SDL_ANDROID_EXTERNAL_STORAGE_WRITE 0x02 + +/** + * Get the path used for internal storage for this application. + * + * This path is unique to your application and cannot be written to by other + * applications. + * + * Your internal storage path is typically: + * `/data/data/your.app.package/files`. + * + * \returns the path used for internal storage or NULL on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AndroidGetExternalStorageState + */ +extern DECLSPEC const char * SDLCALL SDL_AndroidGetInternalStoragePath(void); + +/** + * Get the current state of external storage. + * + * The current state of external storage, a bitmask of these values: + * `SDL_ANDROID_EXTERNAL_STORAGE_READ`, `SDL_ANDROID_EXTERNAL_STORAGE_WRITE`. + * + * If external storage is currently unavailable, this will return 0. + * + * \returns the current state of external storage on success or 0 on failure; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AndroidGetExternalStoragePath + */ +extern DECLSPEC int SDLCALL SDL_AndroidGetExternalStorageState(void); + +/** + * Get the path used for external storage for this application. + * + * This path is unique to your application, but is public and can be written + * to by other applications. + * + * Your external storage path is typically: + * `/storage/sdcard0/Android/data/your.app.package/files`. + * + * \returns the path used for external storage for this application on success + * or NULL on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AndroidGetExternalStorageState + */ +extern DECLSPEC const char * SDLCALL SDL_AndroidGetExternalStoragePath(void); + +/** + * Request permissions at runtime. + * + * This blocks the calling thread until the permission is granted or denied. + * + * \param permission The permission to request. + * \returns SDL_TRUE if the permission was granted, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.14. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_AndroidRequestPermission(const char *permission); + +/** + * Shows an Android toast notification. + * + * Toasts are a sort of lightweight notification that are unique to Android. + * + * https://developer.android.com/guide/topics/ui/notifiers/toasts + * + * Shows toast in UI thread. + * + * For the `gravity` parameter, choose a value from here, or -1 if you don't + * have a preference: + * + * https://developer.android.com/reference/android/view/Gravity + * + * \param message text message to be shown + * \param duration 0=short, 1=long + * \param gravity where the notification should appear on the screen. + * \param xoffset set this parameter only when gravity >=0 + * \param yoffset set this parameter only when gravity >=0 + * \returns 0 if success, -1 if any error occurs. + * + * \since This function is available since SDL 2.0.16. + */ +extern DECLSPEC int SDLCALL SDL_AndroidShowToast(const char* message, int duration, int gravity, int xoffset, int yoffset); + +/** + * Send a user command to SDLActivity. + * + * Override "boolean onUnhandledMessage(Message msg)" to handle the message. + * + * \param command user command that must be greater or equal to 0x8000 + * \param param user parameter + * + * \since This function is available since SDL 2.0.22. + */ +extern DECLSPEC int SDLCALL SDL_AndroidSendMessage(Uint32 command, int param); + +#endif /* __ANDROID__ */ + +/* Platform specific functions for WinRT */ +#ifdef __WINRT__ + +/** + * \brief WinRT / Windows Phone path types + */ +typedef enum +{ + /** \brief The installed app's root directory. + Files here are likely to be read-only. */ + SDL_WINRT_PATH_INSTALLED_LOCATION, + + /** \brief The app's local data store. Files may be written here */ + SDL_WINRT_PATH_LOCAL_FOLDER, + + /** \brief The app's roaming data store. Unsupported on Windows Phone. + Files written here may be copied to other machines via a network + connection. + */ + SDL_WINRT_PATH_ROAMING_FOLDER, + + /** \brief The app's temporary data store. Unsupported on Windows Phone. + Files written here may be deleted at any time. */ + SDL_WINRT_PATH_TEMP_FOLDER +} SDL_WinRT_Path; + + +/** + * \brief WinRT Device Family + */ +typedef enum +{ + /** \brief Unknown family */ + SDL_WINRT_DEVICEFAMILY_UNKNOWN, + + /** \brief Desktop family*/ + SDL_WINRT_DEVICEFAMILY_DESKTOP, + + /** \brief Mobile family (for example smartphone) */ + SDL_WINRT_DEVICEFAMILY_MOBILE, + + /** \brief XBox family */ + SDL_WINRT_DEVICEFAMILY_XBOX, +} SDL_WinRT_DeviceFamily; + + +/** + * Retrieve a WinRT defined path on the local file system. + * + * Not all paths are available on all versions of Windows. This is especially + * true on Windows Phone. Check the documentation for the given SDL_WinRT_Path + * for more information on which path types are supported where. + * + * Documentation on most app-specific path types on WinRT can be found on + * MSDN, at the URL: + * + * https://msdn.microsoft.com/en-us/library/windows/apps/hh464917.aspx + * + * \param pathType the type of path to retrieve, one of SDL_WinRT_Path + * \returns a UCS-2 string (16-bit, wide-char) containing the path, or NULL if + * the path is not available for any reason; call SDL_GetError() for + * more information. + * + * \since This function is available since SDL 2.0.3. + * + * \sa SDL_WinRTGetFSPathUTF8 + */ +extern DECLSPEC const wchar_t * SDLCALL SDL_WinRTGetFSPathUNICODE(SDL_WinRT_Path pathType); + +/** + * Retrieve a WinRT defined path on the local file system. + * + * Not all paths are available on all versions of Windows. This is especially + * true on Windows Phone. Check the documentation for the given SDL_WinRT_Path + * for more information on which path types are supported where. + * + * Documentation on most app-specific path types on WinRT can be found on + * MSDN, at the URL: + * + * https://msdn.microsoft.com/en-us/library/windows/apps/hh464917.aspx + * + * \param pathType the type of path to retrieve, one of SDL_WinRT_Path + * \returns a UTF-8 string (8-bit, multi-byte) containing the path, or NULL if + * the path is not available for any reason; call SDL_GetError() for + * more information. + * + * \since This function is available since SDL 2.0.3. + * + * \sa SDL_WinRTGetFSPathUNICODE + */ +extern DECLSPEC const char * SDLCALL SDL_WinRTGetFSPathUTF8(SDL_WinRT_Path pathType); + +/** + * Detects the device family of WinRT plattform at runtime. + * + * \returns a value from the SDL_WinRT_DeviceFamily enum. + * + * \since This function is available since SDL 2.0.8. + */ +extern DECLSPEC SDL_WinRT_DeviceFamily SDLCALL SDL_WinRTGetDeviceFamily(); + +#endif /* __WINRT__ */ + +/** + * Query if the current device is a tablet. + * + * If SDL can't determine this, it will return SDL_FALSE. + * + * \returns SDL_TRUE if the device is a tablet, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.9. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IsTablet(void); + +/* Functions used by iOS application delegates to notify SDL about state changes */ +extern DECLSPEC void SDLCALL SDL_OnApplicationWillTerminate(void); +extern DECLSPEC void SDLCALL SDL_OnApplicationDidReceiveMemoryWarning(void); +extern DECLSPEC void SDLCALL SDL_OnApplicationWillResignActive(void); +extern DECLSPEC void SDLCALL SDL_OnApplicationDidEnterBackground(void); +extern DECLSPEC void SDLCALL SDL_OnApplicationWillEnterForeground(void); +extern DECLSPEC void SDLCALL SDL_OnApplicationDidBecomeActive(void); +#ifdef __IPHONEOS__ +extern DECLSPEC void SDLCALL SDL_OnApplicationDidChangeStatusBarOrientation(void); +#endif + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_system_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_syswm.h b/code/SDL2/include-2.0.22/SDL_syswm.h new file mode 100644 index 00000000..45f8e754 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_syswm.h @@ -0,0 +1,386 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_syswm.h + * + * Include file for SDL custom system window manager hooks. + */ + +#ifndef SDL_syswm_h_ +#define SDL_syswm_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" +#include "SDL_video.h" +#include "SDL_version.h" + +/** + * \brief SDL_syswm.h + * + * Your application has access to a special type of event ::SDL_SYSWMEVENT, + * which contains window-manager specific information and arrives whenever + * an unhandled window event occurs. This event is ignored by default, but + * you can enable it with SDL_EventState(). + */ +struct SDL_SysWMinfo; + +#if !defined(SDL_PROTOTYPES_ONLY) + +#if defined(SDL_VIDEO_DRIVER_WINDOWS) +#ifndef WIN32_LEAN_AND_MEAN +#define WIN32_LEAN_AND_MEAN +#endif +#ifndef NOMINMAX /* don't define min() and max(). */ +#define NOMINMAX +#endif +#include +#endif + +#if defined(SDL_VIDEO_DRIVER_WINRT) +#include +#endif + +/* This is the structure for custom window manager events */ +#if defined(SDL_VIDEO_DRIVER_X11) +#if defined(__APPLE__) && defined(__MACH__) +/* conflicts with Quickdraw.h */ +#define Cursor X11Cursor +#endif + +#include +#include + +#if defined(__APPLE__) && defined(__MACH__) +/* matches the re-define above */ +#undef Cursor +#endif + +#endif /* defined(SDL_VIDEO_DRIVER_X11) */ + +#if defined(SDL_VIDEO_DRIVER_DIRECTFB) +#include +#endif + +#if defined(SDL_VIDEO_DRIVER_COCOA) +#ifdef __OBJC__ +@class NSWindow; +#else +typedef struct _NSWindow NSWindow; +#endif +#endif + +#if defined(SDL_VIDEO_DRIVER_UIKIT) +#ifdef __OBJC__ +#include +#else +typedef struct _UIWindow UIWindow; +typedef struct _UIViewController UIViewController; +#endif +typedef Uint32 GLuint; +#endif + +#if defined(SDL_VIDEO_VULKAN) || defined(SDL_VIDEO_METAL) +#define SDL_METALVIEW_TAG 255 +#endif + +#if defined(SDL_VIDEO_DRIVER_ANDROID) +typedef struct ANativeWindow ANativeWindow; +typedef void *EGLSurface; +#endif + +#if defined(SDL_VIDEO_DRIVER_VIVANTE) +#include "SDL_egl.h" +#endif + +#if defined(SDL_VIDEO_DRIVER_OS2) +#define INCL_WIN +#include +#endif +#endif /* SDL_PROTOTYPES_ONLY */ + +#if defined(SDL_VIDEO_DRIVER_KMSDRM) +struct gbm_device; +#endif + + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +#if !defined(SDL_PROTOTYPES_ONLY) +/** + * These are the various supported windowing subsystems + */ +typedef enum +{ + SDL_SYSWM_UNKNOWN, + SDL_SYSWM_WINDOWS, + SDL_SYSWM_X11, + SDL_SYSWM_DIRECTFB, + SDL_SYSWM_COCOA, + SDL_SYSWM_UIKIT, + SDL_SYSWM_WAYLAND, + SDL_SYSWM_MIR, /* no longer available, left for API/ABI compatibility. Remove in 2.1! */ + SDL_SYSWM_WINRT, + SDL_SYSWM_ANDROID, + SDL_SYSWM_VIVANTE, + SDL_SYSWM_OS2, + SDL_SYSWM_HAIKU, + SDL_SYSWM_KMSDRM, + SDL_SYSWM_RISCOS +} SDL_SYSWM_TYPE; + +/** + * The custom event structure. + */ +struct SDL_SysWMmsg +{ + SDL_version version; + SDL_SYSWM_TYPE subsystem; + union + { +#if defined(SDL_VIDEO_DRIVER_WINDOWS) + struct { + HWND hwnd; /**< The window for the message */ + UINT msg; /**< The type of message */ + WPARAM wParam; /**< WORD message parameter */ + LPARAM lParam; /**< LONG message parameter */ + } win; +#endif +#if defined(SDL_VIDEO_DRIVER_X11) + struct { + XEvent event; + } x11; +#endif +#if defined(SDL_VIDEO_DRIVER_DIRECTFB) + struct { + DFBEvent event; + } dfb; +#endif +#if defined(SDL_VIDEO_DRIVER_COCOA) + struct + { + /* Latest version of Xcode clang complains about empty structs in C v. C++: + error: empty struct has size 0 in C, size 1 in C++ + */ + int dummy; + /* No Cocoa window events yet */ + } cocoa; +#endif +#if defined(SDL_VIDEO_DRIVER_UIKIT) + struct + { + int dummy; + /* No UIKit window events yet */ + } uikit; +#endif +#if defined(SDL_VIDEO_DRIVER_VIVANTE) + struct + { + int dummy; + /* No Vivante window events yet */ + } vivante; +#endif +#if defined(SDL_VIDEO_DRIVER_OS2) + struct + { + BOOL fFrame; /**< TRUE if hwnd is a frame window */ + HWND hwnd; /**< The window receiving the message */ + ULONG msg; /**< The message identifier */ + MPARAM mp1; /**< The first first message parameter */ + MPARAM mp2; /**< The second first message parameter */ + } os2; +#endif + /* Can't have an empty union */ + int dummy; + } msg; +}; + +/** + * The custom window manager information structure. + * + * When this structure is returned, it holds information about which + * low level system it is using, and will be one of SDL_SYSWM_TYPE. + */ +struct SDL_SysWMinfo +{ + SDL_version version; + SDL_SYSWM_TYPE subsystem; + union + { +#if defined(SDL_VIDEO_DRIVER_WINDOWS) + struct + { + HWND window; /**< The window handle */ + HDC hdc; /**< The window device context */ + HINSTANCE hinstance; /**< The instance handle */ + } win; +#endif +#if defined(SDL_VIDEO_DRIVER_WINRT) + struct + { + IInspectable * window; /**< The WinRT CoreWindow */ + } winrt; +#endif +#if defined(SDL_VIDEO_DRIVER_X11) + struct + { + Display *display; /**< The X11 display */ + Window window; /**< The X11 window */ + } x11; +#endif +#if defined(SDL_VIDEO_DRIVER_DIRECTFB) + struct + { + IDirectFB *dfb; /**< The directfb main interface */ + IDirectFBWindow *window; /**< The directfb window handle */ + IDirectFBSurface *surface; /**< The directfb client surface */ + } dfb; +#endif +#if defined(SDL_VIDEO_DRIVER_COCOA) + struct + { +#if defined(__OBJC__) && defined(__has_feature) + #if __has_feature(objc_arc) + NSWindow __unsafe_unretained *window; /**< The Cocoa window */ + #else + NSWindow *window; /**< The Cocoa window */ + #endif +#else + NSWindow *window; /**< The Cocoa window */ +#endif + } cocoa; +#endif +#if defined(SDL_VIDEO_DRIVER_UIKIT) + struct + { +#if defined(__OBJC__) && defined(__has_feature) + #if __has_feature(objc_arc) + UIWindow __unsafe_unretained *window; /**< The UIKit window */ + #else + UIWindow *window; /**< The UIKit window */ + #endif +#else + UIWindow *window; /**< The UIKit window */ +#endif + GLuint framebuffer; /**< The GL view's Framebuffer Object. It must be bound when rendering to the screen using GL. */ + GLuint colorbuffer; /**< The GL view's color Renderbuffer Object. It must be bound when SDL_GL_SwapWindow is called. */ + GLuint resolveFramebuffer; /**< The Framebuffer Object which holds the resolve color Renderbuffer, when MSAA is used. */ + } uikit; +#endif +#if defined(SDL_VIDEO_DRIVER_WAYLAND) + struct + { + struct wl_display *display; /**< Wayland display */ + struct wl_surface *surface; /**< Wayland surface */ + void *shell_surface; /**< DEPRECATED Wayland shell_surface (window manager handle) */ + struct wl_egl_window *egl_window; /**< Wayland EGL window (native window) */ + struct xdg_surface *xdg_surface; /**< Wayland xdg surface (window manager handle) */ + struct xdg_toplevel *xdg_toplevel; /**< Wayland xdg toplevel role */ + struct xdg_popup *xdg_popup; /**< Wayland xdg popup role */ + struct xdg_positioner *xdg_positioner; /**< Wayland xdg positioner, for popup */ + } wl; +#endif +#if defined(SDL_VIDEO_DRIVER_MIR) /* no longer available, left for API/ABI compatibility. Remove in 2.1! */ + struct + { + void *connection; /**< Mir display server connection */ + void *surface; /**< Mir surface */ + } mir; +#endif + +#if defined(SDL_VIDEO_DRIVER_ANDROID) + struct + { + ANativeWindow *window; + EGLSurface surface; + } android; +#endif + +#if defined(SDL_VIDEO_DRIVER_OS2) + struct + { + HWND hwnd; /**< The window handle */ + HWND hwndFrame; /**< The frame window handle */ + } os2; +#endif + +#if defined(SDL_VIDEO_DRIVER_VIVANTE) + struct + { + EGLNativeDisplayType display; + EGLNativeWindowType window; + } vivante; +#endif + +#if defined(SDL_VIDEO_DRIVER_KMSDRM) + struct + { + int dev_index; /**< Device index (ex: the X in /dev/dri/cardX) */ + int drm_fd; /**< DRM FD (unavailable on Vulkan windows) */ + struct gbm_device *gbm_dev; /**< GBM device (unavailable on Vulkan windows) */ + } kmsdrm; +#endif + + /* Make sure this union is always 64 bytes (8 64-bit pointers). */ + /* Be careful not to overflow this if you add a new target! */ + Uint8 dummy[64]; + } info; +}; + +#endif /* SDL_PROTOTYPES_ONLY */ + +typedef struct SDL_SysWMinfo SDL_SysWMinfo; + + +/** + * Get driver-specific information about a window. + * + * You must include SDL_syswm.h for the declaration of SDL_SysWMinfo. + * + * The caller must initialize the `info` structure's version by using + * `SDL_VERSION(&info.version)`, and then this function will fill in the rest + * of the structure with information about the given window. + * + * \param window the window about which information is being requested + * \param info an SDL_SysWMinfo structure filled in with window information + * \returns SDL_TRUE if the function is implemented and the `version` member + * of the `info` struct is valid, or SDL_FALSE if the information + * could not be retrieved; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GetWindowWMInfo(SDL_Window * window, + SDL_SysWMinfo * info); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_syswm_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_test.h b/code/SDL2/include-2.0.22/SDL_test.h new file mode 100644 index 00000000..8cc9d616 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_test.h @@ -0,0 +1,69 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +#ifndef SDL_test_h_ +#define SDL_test_h_ + +#include "SDL.h" +#include "SDL_test_assert.h" +#include "SDL_test_common.h" +#include "SDL_test_compare.h" +#include "SDL_test_crc32.h" +#include "SDL_test_font.h" +#include "SDL_test_fuzzer.h" +#include "SDL_test_harness.h" +#include "SDL_test_images.h" +#include "SDL_test_log.h" +#include "SDL_test_md5.h" +#include "SDL_test_memory.h" +#include "SDL_test_random.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* Global definitions */ + +/* + * Note: Maximum size of SDLTest log message is less than SDL's limit + * to ensure we can fit additional information such as the timestamp. + */ +#define SDLTEST_MAX_LOGMESSAGE_LENGTH 3584 + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_test_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_test_assert.h b/code/SDL2/include-2.0.22/SDL_test_assert.h new file mode 100644 index 00000000..73423052 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_test_assert.h @@ -0,0 +1,105 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_assert.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +/* + * + * Assert API for test code and test cases + * + */ + +#ifndef SDL_test_assert_h_ +#define SDL_test_assert_h_ + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief Fails the assert. + */ +#define ASSERT_FAIL 0 + +/** + * \brief Passes the assert. + */ +#define ASSERT_PASS 1 + +/** + * \brief Assert that logs and break execution flow on failures. + * + * \param assertCondition Evaluated condition or variable to assert; fail (==0) or pass (!=0). + * \param assertDescription Message to log with the assert describing it. + */ +void SDLTest_Assert(int assertCondition, SDL_PRINTF_FORMAT_STRING const char *assertDescription, ...) SDL_PRINTF_VARARG_FUNC(2); + +/** + * \brief Assert for test cases that logs but does not break execution flow on failures. Updates assertion counters. + * + * \param assertCondition Evaluated condition or variable to assert; fail (==0) or pass (!=0). + * \param assertDescription Message to log with the assert describing it. + * + * \returns the assertCondition so it can be used to externally to break execution flow if desired. + */ +int SDLTest_AssertCheck(int assertCondition, SDL_PRINTF_FORMAT_STRING const char *assertDescription, ...) SDL_PRINTF_VARARG_FUNC(2); + +/** + * \brief Explicitly pass without checking an assertion condition. Updates assertion counter. + * + * \param assertDescription Message to log with the assert describing it. + */ +void SDLTest_AssertPass(SDL_PRINTF_FORMAT_STRING const char *assertDescription, ...) SDL_PRINTF_VARARG_FUNC(1); + +/** + * \brief Resets the assert summary counters to zero. + */ +void SDLTest_ResetAssertSummary(void); + +/** + * \brief Logs summary of all assertions (total, pass, fail) since last reset as INFO or ERROR. + */ +void SDLTest_LogAssertSummary(void); + + +/** + * \brief Converts the current assert summary state to a test result. + * + * \returns TEST_RESULT_PASSED, TEST_RESULT_FAILED, or TEST_RESULT_NO_ASSERT + */ +int SDLTest_AssertSummaryToTestResult(void); + +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_test_assert_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_test_common.h b/code/SDL2/include-2.0.22/SDL_test_common.h new file mode 100644 index 00000000..0f509678 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_test_common.h @@ -0,0 +1,235 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_common.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +/* Ported from original test\common.h file. */ + +#ifndef SDL_test_common_h_ +#define SDL_test_common_h_ + +#include "SDL.h" + +#if defined(__PSP__) +#define DEFAULT_WINDOW_WIDTH 480 +#define DEFAULT_WINDOW_HEIGHT 272 +#elif defined(__VITA__) +#define DEFAULT_WINDOW_WIDTH 960 +#define DEFAULT_WINDOW_HEIGHT 544 +#else +#define DEFAULT_WINDOW_WIDTH 640 +#define DEFAULT_WINDOW_HEIGHT 480 +#endif + +#define VERBOSE_VIDEO 0x00000001 +#define VERBOSE_MODES 0x00000002 +#define VERBOSE_RENDER 0x00000004 +#define VERBOSE_EVENT 0x00000008 +#define VERBOSE_AUDIO 0x00000010 + +typedef struct +{ + /* SDL init flags */ + char **argv; + Uint32 flags; + Uint32 verbose; + + /* Video info */ + const char *videodriver; + int display; + const char *window_title; + const char *window_icon; + Uint32 window_flags; + SDL_bool flash_on_focus_loss; + int window_x; + int window_y; + int window_w; + int window_h; + int window_minW; + int window_minH; + int window_maxW; + int window_maxH; + int logical_w; + int logical_h; + float scale; + int depth; + int refresh_rate; + int num_windows; + SDL_Window **windows; + + /* Renderer info */ + const char *renderdriver; + Uint32 render_flags; + SDL_bool skip_renderer; + SDL_Renderer **renderers; + SDL_Texture **targets; + + /* Audio info */ + const char *audiodriver; + SDL_AudioSpec audiospec; + + /* GL settings */ + int gl_red_size; + int gl_green_size; + int gl_blue_size; + int gl_alpha_size; + int gl_buffer_size; + int gl_depth_size; + int gl_stencil_size; + int gl_double_buffer; + int gl_accum_red_size; + int gl_accum_green_size; + int gl_accum_blue_size; + int gl_accum_alpha_size; + int gl_stereo; + int gl_multisamplebuffers; + int gl_multisamplesamples; + int gl_retained_backing; + int gl_accelerated; + int gl_major_version; + int gl_minor_version; + int gl_debug; + int gl_profile_mask; + + /* Additional fields added in 2.0.18 */ + SDL_Rect confine; + +} SDLTest_CommonState; + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* Function prototypes */ + +/** + * \brief Parse command line parameters and create common state. + * + * \param argv Array of command line parameters + * \param flags Flags indicating which subsystem to initialize (i.e. SDL_INIT_VIDEO | SDL_INIT_AUDIO) + * + * \returns a newly allocated common state object. + */ +SDLTest_CommonState *SDLTest_CommonCreateState(char **argv, Uint32 flags); + +/** + * \brief Process one common argument. + * + * \param state The common state describing the test window to create. + * \param index The index of the argument to process in argv[]. + * + * \returns the number of arguments processed (i.e. 1 for --fullscreen, 2 for --video [videodriver], or -1 on error. + */ +int SDLTest_CommonArg(SDLTest_CommonState * state, int index); + + +/** + * \brief Logs command line usage info. + * + * This logs the appropriate command line options for the subsystems in use + * plus other common options, and then any application-specific options. + * This uses the SDL_Log() function and splits up output to be friendly to + * 80-character-wide terminals. + * + * \param state The common state describing the test window for the app. + * \param argv0 argv[0], as passed to main/SDL_main. + * \param options an array of strings for application specific options. The last element of the array should be NULL. + */ +void SDLTest_CommonLogUsage(SDLTest_CommonState * state, const char *argv0, const char **options); + +/** + * \brief Returns common usage information + * + * You should (probably) be using SDLTest_CommonLogUsage() instead, but this + * function remains for binary compatibility. Strings returned from this + * function are valid until SDLTest_CommonQuit() is called, in which case + * those strings' memory is freed and can no longer be used. + * + * \param state The common state describing the test window to create. + * \returns a string with usage information + */ +const char *SDLTest_CommonUsage(SDLTest_CommonState * state); + +/** + * \brief Open test window. + * + * \param state The common state describing the test window to create. + * + * \returns SDL_TRUE if initialization succeeded, false otherwise + */ +SDL_bool SDLTest_CommonInit(SDLTest_CommonState * state); + +/** + * \brief Easy argument handling when test app doesn't need any custom args. + * + * \param state The common state describing the test window to create. + * \param argc argc, as supplied to SDL_main + * \param argv argv, as supplied to SDL_main + * + * \returns SDL_FALSE if app should quit, true otherwise. + */ +SDL_bool SDLTest_CommonDefaultArgs(SDLTest_CommonState * state, const int argc, char **argv); + +/** + * \brief Common event handler for test windows. + * + * \param state The common state used to create test window. + * \param event The event to handle. + * \param done Flag indicating we are done. + * + */ +void SDLTest_CommonEvent(SDLTest_CommonState * state, SDL_Event * event, int *done); + +/** + * \brief Close test window. + * + * \param state The common state used to create test window. + * + */ +void SDLTest_CommonQuit(SDLTest_CommonState * state); + +/** + * \brief Draws various window information (position, size, etc.) to the renderer. + * + * \param renderer The renderer to draw to. + * \param window The window whose information should be displayed. + * \param usedHeight Returns the height used, so the caller can draw more below. + * + */ +void SDLTest_CommonDrawWindowInfo(SDL_Renderer * renderer, SDL_Window * window, int * usedHeight); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_test_common_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_test_compare.h b/code/SDL2/include-2.0.22/SDL_test_compare.h new file mode 100644 index 00000000..8a7a0700 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_test_compare.h @@ -0,0 +1,69 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_compare.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +/* + + Defines comparison functions (i.e. for surfaces). + +*/ + +#ifndef SDL_test_compare_h_ +#define SDL_test_compare_h_ + +#include "SDL.h" + +#include "SDL_test_images.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief Compares a surface and with reference image data for equality + * + * \param surface Surface used in comparison + * \param referenceSurface Test Surface used in comparison + * \param allowable_error Allowable difference (=sum of squared difference for each RGB component) in blending accuracy. + * + * \returns 0 if comparison succeeded, >0 (=number of pixels for which the comparison failed) if comparison failed, -1 if any of the surfaces were NULL, -2 if the surface sizes differ. + */ +int SDLTest_CompareSurfaces(SDL_Surface *surface, SDL_Surface *referenceSurface, int allowable_error); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_test_compare_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_test_crc32.h b/code/SDL2/include-2.0.22/SDL_test_crc32.h new file mode 100644 index 00000000..049da740 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_test_crc32.h @@ -0,0 +1,124 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_crc32.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +/* + + Implements CRC32 calculations (default output is Perl String::CRC32 compatible). + +*/ + +#ifndef SDL_test_crc32_h_ +#define SDL_test_crc32_h_ + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + + +/* ------------ Definitions --------- */ + +/* Definition shared by all CRC routines */ + +#ifndef CrcUint32 + #define CrcUint32 unsigned int +#endif +#ifndef CrcUint8 + #define CrcUint8 unsigned char +#endif + +#ifdef ORIGINAL_METHOD + #define CRC32_POLY 0x04c11db7 /* AUTODIN II, Ethernet, & FDDI */ +#else + #define CRC32_POLY 0xEDB88320 /* Perl String::CRC32 compatible */ +#endif + +/** + * Data structure for CRC32 (checksum) computation + */ + typedef struct { + CrcUint32 crc32_table[256]; /* CRC table */ + } SDLTest_Crc32Context; + +/* ---------- Function Prototypes ------------- */ + +/** + * \brief Initialize the CRC context + * + * Note: The function initializes the crc table required for all crc calculations. + * + * \param crcContext pointer to context variable + * + * \returns 0 for OK, -1 on error + * + */ + int SDLTest_Crc32Init(SDLTest_Crc32Context * crcContext); + + +/** + * \brief calculate a crc32 from a data block + * + * \param crcContext pointer to context variable + * \param inBuf input buffer to checksum + * \param inLen length of input buffer + * \param crc32 pointer to Uint32 to store the final CRC into + * + * \returns 0 for OK, -1 on error + * + */ +int SDLTest_Crc32Calc(SDLTest_Crc32Context * crcContext, CrcUint8 *inBuf, CrcUint32 inLen, CrcUint32 *crc32); + +/* Same routine broken down into three steps */ +int SDLTest_Crc32CalcStart(SDLTest_Crc32Context * crcContext, CrcUint32 *crc32); +int SDLTest_Crc32CalcEnd(SDLTest_Crc32Context * crcContext, CrcUint32 *crc32); +int SDLTest_Crc32CalcBuffer(SDLTest_Crc32Context * crcContext, CrcUint8 *inBuf, CrcUint32 inLen, CrcUint32 *crc32); + + +/** + * \brief clean up CRC context + * + * \param crcContext pointer to context variable + * + * \returns 0 for OK, -1 on error + * +*/ + +int SDLTest_Crc32Done(SDLTest_Crc32Context * crcContext); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_test_crc32_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_test_font.h b/code/SDL2/include-2.0.22/SDL_test_font.h new file mode 100644 index 00000000..c5cbbbbd --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_test_font.h @@ -0,0 +1,81 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_font.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +#ifndef SDL_test_font_h_ +#define SDL_test_font_h_ + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* Function prototypes */ + +#define FONT_CHARACTER_SIZE 8 + +/** + * \brief Draw a string in the currently set font. + * + * \param renderer The renderer to draw on. + * \param x The X coordinate of the upper left corner of the character. + * \param y The Y coordinate of the upper left corner of the character. + * \param c The character to draw. + * + * \returns 0 on success, -1 on failure. + */ +int SDLTest_DrawCharacter(SDL_Renderer *renderer, int x, int y, char c); + +/** + * \brief Draw a string in the currently set font. + * + * \param renderer The renderer to draw on. + * \param x The X coordinate of the upper left corner of the string. + * \param y The Y coordinate of the upper left corner of the string. + * \param s The string to draw. + * + * \returns 0 on success, -1 on failure. + */ +int SDLTest_DrawString(SDL_Renderer *renderer, int x, int y, const char *s); + + +/** + * \brief Cleanup textures used by font drawing functions. + */ +void SDLTest_CleanupTextDrawing(void); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_test_font_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_test_fuzzer.h b/code/SDL2/include-2.0.22/SDL_test_fuzzer.h new file mode 100644 index 00000000..bbe8eb87 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_test_fuzzer.h @@ -0,0 +1,386 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_fuzzer.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +/* + + Data generators for fuzzing test data in a reproducible way. + +*/ + +#ifndef SDL_test_fuzzer_h_ +#define SDL_test_fuzzer_h_ + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + + +/* + Based on GSOC code by Markus Kauppila +*/ + + +/** + * \file + * Note: The fuzzer implementation uses a static instance of random context + * internally which makes it thread-UNsafe. + */ + +/** + * Initializes the fuzzer for a test + * + * \param execKey Execution "Key" that initializes the random number generator uniquely for the test. + * + */ +void SDLTest_FuzzerInit(Uint64 execKey); + + +/** + * Returns a random Uint8 + * + * \returns a generated integer + */ +Uint8 SDLTest_RandomUint8(void); + +/** + * Returns a random Sint8 + * + * \returns a generated signed integer + */ +Sint8 SDLTest_RandomSint8(void); + + +/** + * Returns a random Uint16 + * + * \returns a generated integer + */ +Uint16 SDLTest_RandomUint16(void); + +/** + * Returns a random Sint16 + * + * \returns a generated signed integer + */ +Sint16 SDLTest_RandomSint16(void); + + +/** + * Returns a random integer + * + * \returns a generated integer + */ +Sint32 SDLTest_RandomSint32(void); + + +/** + * Returns a random positive integer + * + * \returns a generated integer + */ +Uint32 SDLTest_RandomUint32(void); + +/** + * Returns random Uint64. + * + * \returns a generated integer + */ +Uint64 SDLTest_RandomUint64(void); + + +/** + * Returns random Sint64. + * + * \returns a generated signed integer + */ +Sint64 SDLTest_RandomSint64(void); + +/** + * \returns a random float in range [0.0 - 1.0] + */ +float SDLTest_RandomUnitFloat(void); + +/** + * \returns a random double in range [0.0 - 1.0] + */ +double SDLTest_RandomUnitDouble(void); + +/** + * \returns a random float. + * + */ +float SDLTest_RandomFloat(void); + +/** + * \returns a random double. + * + */ +double SDLTest_RandomDouble(void); + +/** + * Returns a random boundary value for Uint8 within the given boundaries. + * Boundaries are inclusive, see the usage examples below. If validDomain + * is true, the function will only return valid boundaries, otherwise non-valid + * boundaries are also possible. + * If boundary1 > boundary2, the values are swapped + * + * Usage examples: + * RandomUint8BoundaryValue(10, 20, SDL_TRUE) returns 10, 11, 19 or 20 + * RandomUint8BoundaryValue(1, 20, SDL_FALSE) returns 0 or 21 + * RandomUint8BoundaryValue(0, 99, SDL_FALSE) returns 100 + * RandomUint8BoundaryValue(0, 255, SDL_FALSE) returns 0 (error set) + * + * \param boundary1 Lower boundary limit + * \param boundary2 Upper boundary limit + * \param validDomain Should the generated boundary be valid (=within the bounds) or not? + * + * \returns a random boundary value for the given range and domain or 0 with error set + */ +Uint8 SDLTest_RandomUint8BoundaryValue(Uint8 boundary1, Uint8 boundary2, SDL_bool validDomain); + +/** + * Returns a random boundary value for Uint16 within the given boundaries. + * Boundaries are inclusive, see the usage examples below. If validDomain + * is true, the function will only return valid boundaries, otherwise non-valid + * boundaries are also possible. + * If boundary1 > boundary2, the values are swapped + * + * Usage examples: + * RandomUint16BoundaryValue(10, 20, SDL_TRUE) returns 10, 11, 19 or 20 + * RandomUint16BoundaryValue(1, 20, SDL_FALSE) returns 0 or 21 + * RandomUint16BoundaryValue(0, 99, SDL_FALSE) returns 100 + * RandomUint16BoundaryValue(0, 0xFFFF, SDL_FALSE) returns 0 (error set) + * + * \param boundary1 Lower boundary limit + * \param boundary2 Upper boundary limit + * \param validDomain Should the generated boundary be valid (=within the bounds) or not? + * + * \returns a random boundary value for the given range and domain or 0 with error set + */ +Uint16 SDLTest_RandomUint16BoundaryValue(Uint16 boundary1, Uint16 boundary2, SDL_bool validDomain); + +/** + * Returns a random boundary value for Uint32 within the given boundaries. + * Boundaries are inclusive, see the usage examples below. If validDomain + * is true, the function will only return valid boundaries, otherwise non-valid + * boundaries are also possible. + * If boundary1 > boundary2, the values are swapped + * + * Usage examples: + * RandomUint32BoundaryValue(10, 20, SDL_TRUE) returns 10, 11, 19 or 20 + * RandomUint32BoundaryValue(1, 20, SDL_FALSE) returns 0 or 21 + * RandomUint32BoundaryValue(0, 99, SDL_FALSE) returns 100 + * RandomUint32BoundaryValue(0, 0xFFFFFFFF, SDL_FALSE) returns 0 (with error set) + * + * \param boundary1 Lower boundary limit + * \param boundary2 Upper boundary limit + * \param validDomain Should the generated boundary be valid (=within the bounds) or not? + * + * \returns a random boundary value for the given range and domain or 0 with error set + */ +Uint32 SDLTest_RandomUint32BoundaryValue(Uint32 boundary1, Uint32 boundary2, SDL_bool validDomain); + +/** + * Returns a random boundary value for Uint64 within the given boundaries. + * Boundaries are inclusive, see the usage examples below. If validDomain + * is true, the function will only return valid boundaries, otherwise non-valid + * boundaries are also possible. + * If boundary1 > boundary2, the values are swapped + * + * Usage examples: + * RandomUint64BoundaryValue(10, 20, SDL_TRUE) returns 10, 11, 19 or 20 + * RandomUint64BoundaryValue(1, 20, SDL_FALSE) returns 0 or 21 + * RandomUint64BoundaryValue(0, 99, SDL_FALSE) returns 100 + * RandomUint64BoundaryValue(0, 0xFFFFFFFFFFFFFFFF, SDL_FALSE) returns 0 (with error set) + * + * \param boundary1 Lower boundary limit + * \param boundary2 Upper boundary limit + * \param validDomain Should the generated boundary be valid (=within the bounds) or not? + * + * \returns a random boundary value for the given range and domain or 0 with error set + */ +Uint64 SDLTest_RandomUint64BoundaryValue(Uint64 boundary1, Uint64 boundary2, SDL_bool validDomain); + +/** + * Returns a random boundary value for Sint8 within the given boundaries. + * Boundaries are inclusive, see the usage examples below. If validDomain + * is true, the function will only return valid boundaries, otherwise non-valid + * boundaries are also possible. + * If boundary1 > boundary2, the values are swapped + * + * Usage examples: + * RandomSint8BoundaryValue(-10, 20, SDL_TRUE) returns -11, -10, 19 or 20 + * RandomSint8BoundaryValue(-100, -10, SDL_FALSE) returns -101 or -9 + * RandomSint8BoundaryValue(SINT8_MIN, 99, SDL_FALSE) returns 100 + * RandomSint8BoundaryValue(SINT8_MIN, SINT8_MAX, SDL_FALSE) returns SINT8_MIN (== error value) with error set + * + * \param boundary1 Lower boundary limit + * \param boundary2 Upper boundary limit + * \param validDomain Should the generated boundary be valid (=within the bounds) or not? + * + * \returns a random boundary value for the given range and domain or SINT8_MIN with error set + */ +Sint8 SDLTest_RandomSint8BoundaryValue(Sint8 boundary1, Sint8 boundary2, SDL_bool validDomain); + + +/** + * Returns a random boundary value for Sint16 within the given boundaries. + * Boundaries are inclusive, see the usage examples below. If validDomain + * is true, the function will only return valid boundaries, otherwise non-valid + * boundaries are also possible. + * If boundary1 > boundary2, the values are swapped + * + * Usage examples: + * RandomSint16BoundaryValue(-10, 20, SDL_TRUE) returns -11, -10, 19 or 20 + * RandomSint16BoundaryValue(-100, -10, SDL_FALSE) returns -101 or -9 + * RandomSint16BoundaryValue(SINT16_MIN, 99, SDL_FALSE) returns 100 + * RandomSint16BoundaryValue(SINT16_MIN, SINT16_MAX, SDL_FALSE) returns SINT16_MIN (== error value) with error set + * + * \param boundary1 Lower boundary limit + * \param boundary2 Upper boundary limit + * \param validDomain Should the generated boundary be valid (=within the bounds) or not? + * + * \returns a random boundary value for the given range and domain or SINT16_MIN with error set + */ +Sint16 SDLTest_RandomSint16BoundaryValue(Sint16 boundary1, Sint16 boundary2, SDL_bool validDomain); + +/** + * Returns a random boundary value for Sint32 within the given boundaries. + * Boundaries are inclusive, see the usage examples below. If validDomain + * is true, the function will only return valid boundaries, otherwise non-valid + * boundaries are also possible. + * If boundary1 > boundary2, the values are swapped + * + * Usage examples: + * RandomSint32BoundaryValue(-10, 20, SDL_TRUE) returns -11, -10, 19 or 20 + * RandomSint32BoundaryValue(-100, -10, SDL_FALSE) returns -101 or -9 + * RandomSint32BoundaryValue(SINT32_MIN, 99, SDL_FALSE) returns 100 + * RandomSint32BoundaryValue(SINT32_MIN, SINT32_MAX, SDL_FALSE) returns SINT32_MIN (== error value) + * + * \param boundary1 Lower boundary limit + * \param boundary2 Upper boundary limit + * \param validDomain Should the generated boundary be valid (=within the bounds) or not? + * + * \returns a random boundary value for the given range and domain or SINT32_MIN with error set + */ +Sint32 SDLTest_RandomSint32BoundaryValue(Sint32 boundary1, Sint32 boundary2, SDL_bool validDomain); + +/** + * Returns a random boundary value for Sint64 within the given boundaries. + * Boundaries are inclusive, see the usage examples below. If validDomain + * is true, the function will only return valid boundaries, otherwise non-valid + * boundaries are also possible. + * If boundary1 > boundary2, the values are swapped + * + * Usage examples: + * RandomSint64BoundaryValue(-10, 20, SDL_TRUE) returns -11, -10, 19 or 20 + * RandomSint64BoundaryValue(-100, -10, SDL_FALSE) returns -101 or -9 + * RandomSint64BoundaryValue(SINT64_MIN, 99, SDL_FALSE) returns 100 + * RandomSint64BoundaryValue(SINT64_MIN, SINT64_MAX, SDL_FALSE) returns SINT64_MIN (== error value) and error set + * + * \param boundary1 Lower boundary limit + * \param boundary2 Upper boundary limit + * \param validDomain Should the generated boundary be valid (=within the bounds) or not? + * + * \returns a random boundary value for the given range and domain or SINT64_MIN with error set + */ +Sint64 SDLTest_RandomSint64BoundaryValue(Sint64 boundary1, Sint64 boundary2, SDL_bool validDomain); + + +/** + * Returns integer in range [min, max] (inclusive). + * Min and max values can be negative values. + * If Max in smaller than min, then the values are swapped. + * Min and max are the same value, that value will be returned. + * + * \param min Minimum inclusive value of returned random number + * \param max Maximum inclusive value of returned random number + * + * \returns a generated random integer in range + */ +Sint32 SDLTest_RandomIntegerInRange(Sint32 min, Sint32 max); + + +/** + * Generates random null-terminated string. The minimum length for + * the string is 1 character, maximum length for the string is 255 + * characters and it can contain ASCII characters from 32 to 126. + * + * Note: Returned string needs to be deallocated. + * + * \returns a newly allocated random string; or NULL if length was invalid or string could not be allocated. + */ +char * SDLTest_RandomAsciiString(void); + + +/** + * Generates random null-terminated string. The maximum length for + * the string is defined by the maxLength parameter. + * String can contain ASCII characters from 32 to 126. + * + * Note: Returned string needs to be deallocated. + * + * \param maxLength The maximum length of the generated string. + * + * \returns a newly allocated random string; or NULL if maxLength was invalid or string could not be allocated. + */ +char * SDLTest_RandomAsciiStringWithMaximumLength(int maxLength); + + +/** + * Generates random null-terminated string. The length for + * the string is defined by the size parameter. + * String can contain ASCII characters from 32 to 126. + * + * Note: Returned string needs to be deallocated. + * + * \param size The length of the generated string + * + * \returns a newly allocated random string; or NULL if size was invalid or string could not be allocated. + */ +char * SDLTest_RandomAsciiStringOfSize(int size); + +/** + * Get the invocation count for the fuzzer since last ...FuzzerInit. + * + * \returns the invocation count. + */ +int SDLTest_GetFuzzerInvocationCount(void); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_test_fuzzer_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_test_harness.h b/code/SDL2/include-2.0.22/SDL_test_harness.h new file mode 100644 index 00000000..1fd4236b --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_test_harness.h @@ -0,0 +1,134 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_harness.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +/* + Defines types for test case definitions and the test execution harness API. + + Based on original GSOC code by Markus Kauppila +*/ + +#ifndef SDL_test_h_arness_h +#define SDL_test_h_arness_h + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + + +/* ! Definitions for test case structures */ +#define TEST_ENABLED 1 +#define TEST_DISABLED 0 + +/* ! Definition of all the possible test return values of the test case method */ +#define TEST_ABORTED -1 +#define TEST_STARTED 0 +#define TEST_COMPLETED 1 +#define TEST_SKIPPED 2 + +/* ! Definition of all the possible test results for the harness */ +#define TEST_RESULT_PASSED 0 +#define TEST_RESULT_FAILED 1 +#define TEST_RESULT_NO_ASSERT 2 +#define TEST_RESULT_SKIPPED 3 +#define TEST_RESULT_SETUP_FAILURE 4 + +/* !< Function pointer to a test case setup function (run before every test) */ +typedef void (*SDLTest_TestCaseSetUpFp)(void *arg); + +/* !< Function pointer to a test case function */ +typedef int (*SDLTest_TestCaseFp)(void *arg); + +/* !< Function pointer to a test case teardown function (run after every test) */ +typedef void (*SDLTest_TestCaseTearDownFp)(void *arg); + +/** + * Holds information about a single test case. + */ +typedef struct SDLTest_TestCaseReference { + /* !< Func2Stress */ + SDLTest_TestCaseFp testCase; + /* !< Short name (or function name) "Func2Stress" */ + const char *name; + /* !< Long name or full description "This test pushes func2() to the limit." */ + const char *description; + /* !< Set to TEST_ENABLED or TEST_DISABLED (test won't be run) */ + int enabled; +} SDLTest_TestCaseReference; + +/** + * Holds information about a test suite (multiple test cases). + */ +typedef struct SDLTest_TestSuiteReference { + /* !< "PlatformSuite" */ + const char *name; + /* !< The function that is run before each test. NULL skips. */ + SDLTest_TestCaseSetUpFp testSetUp; + /* !< The test cases that are run as part of the suite. Last item should be NULL. */ + const SDLTest_TestCaseReference **testCases; + /* !< The function that is run after each test. NULL skips. */ + SDLTest_TestCaseTearDownFp testTearDown; +} SDLTest_TestSuiteReference; + + +/** + * \brief Generates a random run seed string for the harness. The generated seed will contain alphanumeric characters (0-9A-Z). + * + * Note: The returned string needs to be deallocated by the caller. + * + * \param length The length of the seed string to generate + * + * \returns the generated seed string + */ +char *SDLTest_GenerateRunSeed(const int length); + +/** + * \brief Execute a test suite using the given run seed and execution key. + * + * \param testSuites Suites containing the test case. + * \param userRunSeed Custom run seed provided by user, or NULL to autogenerate one. + * \param userExecKey Custom execution key provided by user, or 0 to autogenerate one. + * \param filter Filter specification. NULL disables. Case sensitive. + * \param testIterations Number of iterations to run each test case. + * + * \returns the test run result: 0 when all tests passed, 1 if any tests failed. + */ +int SDLTest_RunSuites(SDLTest_TestSuiteReference *testSuites[], const char *userRunSeed, Uint64 userExecKey, const char *filter, int testIterations); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_test_h_arness_h */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_test_images.h b/code/SDL2/include-2.0.22/SDL_test_images.h new file mode 100644 index 00000000..e2bfc360 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_test_images.h @@ -0,0 +1,78 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_images.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +/* + + Defines some images for tests. + +*/ + +#ifndef SDL_test_images_h_ +#define SDL_test_images_h_ + +#include "SDL.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + *Type for test images. + */ +typedef struct SDLTest_SurfaceImage_s { + int width; + int height; + unsigned int bytes_per_pixel; /* 3:RGB, 4:RGBA */ + const char *pixel_data; +} SDLTest_SurfaceImage_t; + +/* Test images */ +SDL_Surface *SDLTest_ImageBlit(void); +SDL_Surface *SDLTest_ImageBlitColor(void); +SDL_Surface *SDLTest_ImageBlitAlpha(void); +SDL_Surface *SDLTest_ImageBlitBlendAdd(void); +SDL_Surface *SDLTest_ImageBlitBlend(void); +SDL_Surface *SDLTest_ImageBlitBlendMod(void); +SDL_Surface *SDLTest_ImageBlitBlendNone(void); +SDL_Surface *SDLTest_ImageBlitBlendAll(void); +SDL_Surface *SDLTest_ImageFace(void); +SDL_Surface *SDLTest_ImagePrimitives(void); +SDL_Surface *SDLTest_ImagePrimitivesBlend(void); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_test_images_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_test_log.h b/code/SDL2/include-2.0.22/SDL_test_log.h new file mode 100644 index 00000000..e3d39ad2 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_test_log.h @@ -0,0 +1,67 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_log.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +/* + * + * Wrapper to log in the TEST category + * + */ + +#ifndef SDL_test_log_h_ +#define SDL_test_log_h_ + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief Prints given message with a timestamp in the TEST category and INFO priority. + * + * \param fmt Message to be logged + */ +void SDLTest_Log(SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(1); + +/** + * \brief Prints given message with a timestamp in the TEST category and the ERROR priority. + * + * \param fmt Message to be logged + */ +void SDLTest_LogError(SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(1); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_test_log_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_test_md5.h b/code/SDL2/include-2.0.22/SDL_test_md5.h new file mode 100644 index 00000000..17b1d2be --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_test_md5.h @@ -0,0 +1,129 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_md5.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +/* + *********************************************************************** + ** Header file for implementation of MD5 ** + ** RSA Data Security, Inc. MD5 Message-Digest Algorithm ** + ** Created: 2/17/90 RLR ** + ** Revised: 12/27/90 SRD,AJ,BSK,JT Reference C version ** + ** Revised (for MD5): RLR 4/27/91 ** + ** -- G modified to have y&~z instead of y&z ** + ** -- FF, GG, HH modified to add in last register done ** + ** -- Access pattern: round 2 works mod 5, round 3 works mod 3 ** + ** -- distinct additive constant for each step ** + ** -- round 4 added, working mod 7 ** + *********************************************************************** +*/ + +/* + *********************************************************************** + ** Message-digest routines: ** + ** To form the message digest for a message M ** + ** (1) Initialize a context buffer mdContext using MD5Init ** + ** (2) Call MD5Update on mdContext and M ** + ** (3) Call MD5Final on mdContext ** + ** The message digest is now in mdContext->digest[0...15] ** + *********************************************************************** +*/ + +#ifndef SDL_test_md5_h_ +#define SDL_test_md5_h_ + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* ------------ Definitions --------- */ + +/* typedef a 32-bit type */ + typedef unsigned long int MD5UINT4; + +/* Data structure for MD5 (Message-Digest) computation */ + typedef struct { + MD5UINT4 i[2]; /* number of _bits_ handled mod 2^64 */ + MD5UINT4 buf[4]; /* scratch buffer */ + unsigned char in[64]; /* input buffer */ + unsigned char digest[16]; /* actual digest after Md5Final call */ + } SDLTest_Md5Context; + +/* ---------- Function Prototypes ------------- */ + +/** + * \brief initialize the context + * + * \param mdContext pointer to context variable + * + * Note: The function initializes the message-digest context + * mdContext. Call before each new use of the context - + * all fields are set to zero. + */ + void SDLTest_Md5Init(SDLTest_Md5Context * mdContext); + + +/** + * \brief update digest from variable length data + * + * \param mdContext pointer to context variable + * \param inBuf pointer to data array/string + * \param inLen length of data array/string + * + * Note: The function updates the message-digest context to account + * for the presence of each of the characters inBuf[0..inLen-1] + * in the message whose digest is being computed. +*/ + + void SDLTest_Md5Update(SDLTest_Md5Context * mdContext, unsigned char *inBuf, + unsigned int inLen); + + +/** + * \brief complete digest computation + * + * \param mdContext pointer to context variable + * + * Note: The function terminates the message-digest computation and + * ends with the desired message digest in mdContext.digest[0..15]. + * Always call before using the digest[] variable. +*/ + + void SDLTest_Md5Final(SDLTest_Md5Context * mdContext); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_test_md5_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_test_memory.h b/code/SDL2/include-2.0.22/SDL_test_memory.h new file mode 100644 index 00000000..cc2edc1b --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_test_memory.h @@ -0,0 +1,63 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_memory.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +#ifndef SDL_test_memory_h_ +#define SDL_test_memory_h_ + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + + +/** + * \brief Start tracking SDL memory allocations + * + * \note This should be called before any other SDL functions for complete tracking coverage + */ +int SDLTest_TrackAllocations(void); + +/** + * \brief Print a log of any outstanding allocations + * + * \note This can be called after SDL_Quit() + */ +void SDLTest_LogAllocations(void); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_test_memory_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_test_random.h b/code/SDL2/include-2.0.22/SDL_test_random.h new file mode 100644 index 00000000..b1d6060c --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_test_random.h @@ -0,0 +1,115 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_test_random.h + * + * Include file for SDL test framework. + * + * This code is a part of the SDL2_test library, not the main SDL library. + */ + +/* + + A "32-bit Multiply with carry random number generator. Very fast. + Includes a list of recommended multipliers. + + multiply-with-carry generator: x(n) = a*x(n-1) + carry mod 2^32. + period: (a*2^31)-1 + +*/ + +#ifndef SDL_test_random_h_ +#define SDL_test_random_h_ + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* --- Definitions */ + +/* + * Macros that return a random number in a specific format. + */ +#define SDLTest_RandomInt(c) ((int)SDLTest_Random(c)) + +/* + * Context structure for the random number generator state. + */ + typedef struct { + unsigned int a; + unsigned int x; + unsigned int c; + unsigned int ah; + unsigned int al; + } SDLTest_RandomContext; + + +/* --- Function prototypes */ + +/** + * \brief Initialize random number generator with two integers. + * + * Note: The random sequence of numbers returned by ...Random() is the + * same for the same two integers and has a period of 2^31. + * + * \param rndContext pointer to context structure + * \param xi integer that defines the random sequence + * \param ci integer that defines the random sequence + * + */ + void SDLTest_RandomInit(SDLTest_RandomContext * rndContext, unsigned int xi, + unsigned int ci); + +/** + * \brief Initialize random number generator based on current system time. + * + * \param rndContext pointer to context structure + * + */ + void SDLTest_RandomInitTime(SDLTest_RandomContext *rndContext); + + +/** + * \brief Initialize random number generator based on current system time. + * + * Note: ...RandomInit() or ...RandomInitTime() must have been called + * before using this function. + * + * \param rndContext pointer to context structure + * + * \returns a random number (32bit unsigned integer) + * + */ + unsigned int SDLTest_Random(SDLTest_RandomContext *rndContext); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_test_random_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_thread.h b/code/SDL2/include-2.0.22/SDL_thread.h new file mode 100644 index 00000000..35e680dd --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_thread.h @@ -0,0 +1,464 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_thread_h_ +#define SDL_thread_h_ + +/** + * \file SDL_thread.h + * + * Header for the SDL thread management routines. + */ + +#include "SDL_stdinc.h" +#include "SDL_error.h" + +/* Thread synchronization primitives */ +#include "SDL_atomic.h" +#include "SDL_mutex.h" + +#if defined(__WIN32__) +#include /* _beginthreadex() and _endthreadex() */ +#endif +#if defined(__OS2__) /* for _beginthread() and _endthread() */ +#ifndef __EMX__ +#include +#else +#include +#endif +#endif + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* The SDL thread structure, defined in SDL_thread.c */ +struct SDL_Thread; +typedef struct SDL_Thread SDL_Thread; + +/* The SDL thread ID */ +typedef unsigned long SDL_threadID; + +/* Thread local storage ID, 0 is the invalid ID */ +typedef unsigned int SDL_TLSID; + +/** + * The SDL thread priority. + * + * SDL will make system changes as necessary in order to apply the thread priority. + * Code which attempts to control thread state related to priority should be aware + * that calling SDL_SetThreadPriority may alter such state. + * SDL_HINT_THREAD_PRIORITY_POLICY can be used to control aspects of this behavior. + * + * \note On many systems you require special privileges to set high or time critical priority. + */ +typedef enum { + SDL_THREAD_PRIORITY_LOW, + SDL_THREAD_PRIORITY_NORMAL, + SDL_THREAD_PRIORITY_HIGH, + SDL_THREAD_PRIORITY_TIME_CRITICAL +} SDL_ThreadPriority; + +/** + * The function passed to SDL_CreateThread(). + * + * \param data what was passed as `data` to SDL_CreateThread() + * \returns a value that can be reported through SDL_WaitThread(). + */ +typedef int (SDLCALL * SDL_ThreadFunction) (void *data); + + +#if defined(__WIN32__) +/** + * \file SDL_thread.h + * + * We compile SDL into a DLL. This means, that it's the DLL which + * creates a new thread for the calling process with the SDL_CreateThread() + * API. There is a problem with this, that only the RTL of the SDL2.DLL will + * be initialized for those threads, and not the RTL of the calling + * application! + * + * To solve this, we make a little hack here. + * + * We'll always use the caller's _beginthread() and _endthread() APIs to + * start a new thread. This way, if it's the SDL2.DLL which uses this API, + * then the RTL of SDL2.DLL will be used to create the new thread, and if it's + * the application, then the RTL of the application will be used. + * + * So, in short: + * Always use the _beginthread() and _endthread() of the calling runtime + * library! + */ +#define SDL_PASSED_BEGINTHREAD_ENDTHREAD + +typedef uintptr_t (__cdecl * pfnSDL_CurrentBeginThread) + (void *, unsigned, unsigned (__stdcall *func)(void *), + void * /*arg*/, unsigned, unsigned * /* threadID */); +typedef void (__cdecl * pfnSDL_CurrentEndThread) (unsigned code); + +#ifndef SDL_beginthread +#define SDL_beginthread _beginthreadex +#endif +#ifndef SDL_endthread +#define SDL_endthread _endthreadex +#endif + +extern DECLSPEC SDL_Thread *SDLCALL +SDL_CreateThread(SDL_ThreadFunction fn, const char *name, void *data, + pfnSDL_CurrentBeginThread pfnBeginThread, + pfnSDL_CurrentEndThread pfnEndThread); + +extern DECLSPEC SDL_Thread *SDLCALL +SDL_CreateThreadWithStackSize(int (SDLCALL * fn) (void *), + const char *name, const size_t stacksize, void *data, + pfnSDL_CurrentBeginThread pfnBeginThread, + pfnSDL_CurrentEndThread pfnEndThread); + + +#if defined(SDL_CreateThread) && SDL_DYNAMIC_API +#undef SDL_CreateThread +#define SDL_CreateThread(fn, name, data) SDL_CreateThread_REAL(fn, name, data, (pfnSDL_CurrentBeginThread)SDL_beginthread, (pfnSDL_CurrentEndThread)SDL_endthread) +#undef SDL_CreateThreadWithStackSize +#define SDL_CreateThreadWithStackSize(fn, name, stacksize, data) SDL_CreateThreadWithStackSize_REAL(fn, name, stacksize, data, (pfnSDL_CurrentBeginThread)SDL_beginthread, (pfnSDL_CurrentEndThread)SDL_endthread) +#else +#define SDL_CreateThread(fn, name, data) SDL_CreateThread(fn, name, data, (pfnSDL_CurrentBeginThread)SDL_beginthread, (pfnSDL_CurrentEndThread)SDL_endthread) +#define SDL_CreateThreadWithStackSize(fn, name, stacksize, data) SDL_CreateThreadWithStackSize(fn, name, data, (pfnSDL_CurrentBeginThread)_beginthreadex, (pfnSDL_CurrentEndThread)SDL_endthread) +#endif + +#elif defined(__OS2__) +/* + * just like the windows case above: We compile SDL2 + * into a dll with Watcom's runtime statically linked. + */ +#define SDL_PASSED_BEGINTHREAD_ENDTHREAD + +typedef int (*pfnSDL_CurrentBeginThread)(void (*func)(void *), void *, unsigned, void * /*arg*/); +typedef void (*pfnSDL_CurrentEndThread)(void); + +#ifndef SDL_beginthread +#define SDL_beginthread _beginthread +#endif +#ifndef SDL_endthread +#define SDL_endthread _endthread +#endif + +extern DECLSPEC SDL_Thread *SDLCALL +SDL_CreateThread(SDL_ThreadFunction fn, const char *name, void *data, + pfnSDL_CurrentBeginThread pfnBeginThread, + pfnSDL_CurrentEndThread pfnEndThread); +extern DECLSPEC SDL_Thread *SDLCALL +SDL_CreateThreadWithStackSize(SDL_ThreadFunction fn, const char *name, const size_t stacksize, void *data, + pfnSDL_CurrentBeginThread pfnBeginThread, + pfnSDL_CurrentEndThread pfnEndThread); + +#if defined(SDL_CreateThread) && SDL_DYNAMIC_API +#undef SDL_CreateThread +#define SDL_CreateThread(fn, name, data) SDL_CreateThread_REAL(fn, name, data, (pfnSDL_CurrentBeginThread)SDL_beginthread, (pfnSDL_CurrentEndThread)SDL_endthread) +#undef SDL_CreateThreadWithStackSize +#define SDL_CreateThreadWithStackSize(fn, name, stacksize, data) SDL_CreateThreadWithStackSize_REAL(fn, name, data, (pfnSDL_CurrentBeginThread)SDL_beginthread, (pfnSDL_CurrentEndThread)SDL_endthread) +#else +#define SDL_CreateThread(fn, name, data) SDL_CreateThread(fn, name, data, (pfnSDL_CurrentBeginThread)SDL_beginthread, (pfnSDL_CurrentEndThread)SDL_endthread) +#define SDL_CreateThreadWithStackSize(fn, name, stacksize, data) SDL_CreateThreadWithStackSize(fn, name, stacksize, data, (pfnSDL_CurrentBeginThread)SDL_beginthread, (pfnSDL_CurrentEndThread)SDL_endthread) +#endif + +#else + +/** + * Create a new thread with a default stack size. + * + * This is equivalent to calling: + * + * ```c + * SDL_CreateThreadWithStackSize(fn, name, 0, data); + * ``` + * + * \param fn the SDL_ThreadFunction function to call in the new thread + * \param name the name of the thread + * \param data a pointer that is passed to `fn` + * \returns an opaque pointer to the new thread object on success, NULL if the + * new thread could not be created; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateThreadWithStackSize + * \sa SDL_WaitThread + */ +extern DECLSPEC SDL_Thread *SDLCALL +SDL_CreateThread(SDL_ThreadFunction fn, const char *name, void *data); + +/** + * Create a new thread with a specific stack size. + * + * SDL makes an attempt to report `name` to the system, so that debuggers can + * display it. Not all platforms support this. + * + * Thread naming is a little complicated: Most systems have very small limits + * for the string length (Haiku has 32 bytes, Linux currently has 16, Visual + * C++ 6.0 has _nine_!), and possibly other arbitrary rules. You'll have to + * see what happens with your system's debugger. The name should be UTF-8 (but + * using the naming limits of C identifiers is a better bet). There are no + * requirements for thread naming conventions, so long as the string is + * null-terminated UTF-8, but these guidelines are helpful in choosing a name: + * + * https://stackoverflow.com/questions/149932/naming-conventions-for-threads + * + * If a system imposes requirements, SDL will try to munge the string for it + * (truncate, etc), but the original string contents will be available from + * SDL_GetThreadName(). + * + * The size (in bytes) of the new stack can be specified. Zero means "use the + * system default" which might be wildly different between platforms. x86 + * Linux generally defaults to eight megabytes, an embedded device might be a + * few kilobytes instead. You generally need to specify a stack that is a + * multiple of the system's page size (in many cases, this is 4 kilobytes, but + * check your system documentation). + * + * In SDL 2.1, stack size will be folded into the original SDL_CreateThread + * function, but for backwards compatibility, this is currently a separate + * function. + * + * \param fn the SDL_ThreadFunction function to call in the new thread + * \param name the name of the thread + * \param stacksize the size, in bytes, to allocate for the new thread stack. + * \param data a pointer that is passed to `fn` + * \returns an opaque pointer to the new thread object on success, NULL if the + * new thread could not be created; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.9. + * + * \sa SDL_WaitThread + */ +extern DECLSPEC SDL_Thread *SDLCALL +SDL_CreateThreadWithStackSize(SDL_ThreadFunction fn, const char *name, const size_t stacksize, void *data); + +#endif + +/** + * Get the thread name as it was specified in SDL_CreateThread(). + * + * This is internal memory, not to be freed by the caller, and remains valid + * until the specified thread is cleaned up by SDL_WaitThread(). + * + * \param thread the thread to query + * \returns a pointer to a UTF-8 string that names the specified thread, or + * NULL if it doesn't have a name. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateThread + */ +extern DECLSPEC const char *SDLCALL SDL_GetThreadName(SDL_Thread *thread); + +/** + * Get the thread identifier for the current thread. + * + * This thread identifier is as reported by the underlying operating system. + * If SDL is running on a platform that does not support threads the return + * value will always be zero. + * + * This function also returns a valid thread ID when called from the main + * thread. + * + * \returns the ID of the current thread. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetThreadID + */ +extern DECLSPEC SDL_threadID SDLCALL SDL_ThreadID(void); + +/** + * Get the thread identifier for the specified thread. + * + * This thread identifier is as reported by the underlying operating system. + * If SDL is running on a platform that does not support threads the return + * value will always be zero. + * + * \param thread the thread to query + * \returns the ID of the specified thread, or the ID of the current thread if + * `thread` is NULL. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ThreadID + */ +extern DECLSPEC SDL_threadID SDLCALL SDL_GetThreadID(SDL_Thread * thread); + +/** + * Set the priority for the current thread. + * + * Note that some platforms will not let you alter the priority (or at least, + * promote the thread to a higher priority) at all, and some require you to be + * an administrator account. Be prepared for this to fail. + * + * \param priority the SDL_ThreadPriority to set + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC int SDLCALL SDL_SetThreadPriority(SDL_ThreadPriority priority); + +/** + * Wait for a thread to finish. + * + * Threads that haven't been detached will remain (as a "zombie") until this + * function cleans them up. Not doing so is a resource leak. + * + * Once a thread has been cleaned up through this function, the SDL_Thread + * that references it becomes invalid and should not be referenced again. As + * such, only one thread may call SDL_WaitThread() on another. + * + * The return code for the thread function is placed in the area pointed to by + * `status`, if `status` is not NULL. + * + * You may not wait on a thread that has been used in a call to + * SDL_DetachThread(). Use either that function or this one, but not both, or + * behavior is undefined. + * + * It is safe to pass a NULL thread to this function; it is a no-op. + * + * Note that the thread pointer is freed by this function and is not valid + * afterward. + * + * \param thread the SDL_Thread pointer that was returned from the + * SDL_CreateThread() call that started this thread + * \param status pointer to an integer that will receive the value returned + * from the thread function by its 'return', or NULL to not + * receive such value back. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateThread + * \sa SDL_DetachThread + */ +extern DECLSPEC void SDLCALL SDL_WaitThread(SDL_Thread * thread, int *status); + +/** + * Let a thread clean up on exit without intervention. + * + * A thread may be "detached" to signify that it should not remain until + * another thread has called SDL_WaitThread() on it. Detaching a thread is + * useful for long-running threads that nothing needs to synchronize with or + * further manage. When a detached thread is done, it simply goes away. + * + * There is no way to recover the return code of a detached thread. If you + * need this, don't detach the thread and instead use SDL_WaitThread(). + * + * Once a thread is detached, you should usually assume the SDL_Thread isn't + * safe to reference again, as it will become invalid immediately upon the + * detached thread's exit, instead of remaining until someone has called + * SDL_WaitThread() to finally clean it up. As such, don't detach the same + * thread more than once. + * + * If a thread has already exited when passed to SDL_DetachThread(), it will + * stop waiting for a call to SDL_WaitThread() and clean up immediately. It is + * not safe to detach a thread that might be used with SDL_WaitThread(). + * + * You may not call SDL_WaitThread() on a thread that has been detached. Use + * either that function or this one, but not both, or behavior is undefined. + * + * It is safe to pass NULL to this function; it is a no-op. + * + * \param thread the SDL_Thread pointer that was returned from the + * SDL_CreateThread() call that started this thread + * + * \since This function is available since SDL 2.0.2. + * + * \sa SDL_CreateThread + * \sa SDL_WaitThread + */ +extern DECLSPEC void SDLCALL SDL_DetachThread(SDL_Thread * thread); + +/** + * Create a piece of thread-local storage. + * + * This creates an identifier that is globally visible to all threads but + * refers to data that is thread-specific. + * + * \returns the newly created thread local storage identifier or 0 on error. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_TLSGet + * \sa SDL_TLSSet + */ +extern DECLSPEC SDL_TLSID SDLCALL SDL_TLSCreate(void); + +/** + * Get the current thread's value associated with a thread local storage ID. + * + * \param id the thread local storage ID + * \returns the value associated with the ID for the current thread or NULL if + * no value has been set; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_TLSCreate + * \sa SDL_TLSSet + */ +extern DECLSPEC void * SDLCALL SDL_TLSGet(SDL_TLSID id); + +/** + * Set the current thread's value associated with a thread local storage ID. + * + * The function prototype for `destructor` is: + * + * ```c + * void destructor(void *value) + * ``` + * + * where its parameter `value` is what was passed as `value` to SDL_TLSSet(). + * + * \param id the thread local storage ID + * \param value the value to associate with the ID for the current thread + * \param destructor a function called when the thread exits, to free the + * value + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_TLSCreate + * \sa SDL_TLSGet + */ +extern DECLSPEC int SDLCALL SDL_TLSSet(SDL_TLSID id, const void *value, void (SDLCALL *destructor)(void*)); + +/** + * Cleanup all TLS data for this thread. + * + * \since This function is available since SDL 2.0.16. + */ +extern DECLSPEC void SDLCALL SDL_TLSCleanup(void); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_thread_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_timer.h b/code/SDL2/include-2.0.22/SDL_timer.h new file mode 100644 index 00000000..62f81d42 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_timer.h @@ -0,0 +1,222 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_timer_h_ +#define SDL_timer_h_ + +/** + * \file SDL_timer.h + * + * Header for the SDL time management routines. + */ + +#include "SDL_stdinc.h" +#include "SDL_error.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * Get the number of milliseconds since SDL library initialization. + * + * This value wraps if the program runs for more than ~49 days. + * + * This function is not recommended as of SDL 2.0.18; use SDL_GetTicks64() + * instead, where the value doesn't wrap every ~49 days. There are places in + * SDL where we provide a 32-bit timestamp that can not change without + * breaking binary compatibility, though, so this function isn't officially + * deprecated. + * + * \returns an unsigned 32-bit value representing the number of milliseconds + * since the SDL library initialized. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_TICKS_PASSED + */ +extern DECLSPEC Uint32 SDLCALL SDL_GetTicks(void); + +/** + * Get the number of milliseconds since SDL library initialization. + * + * Note that you should not use the SDL_TICKS_PASSED macro with values + * returned by this function, as that macro does clever math to compensate for + * the 32-bit overflow every ~49 days that SDL_GetTicks() suffers from. 64-bit + * values from this function can be safely compared directly. + * + * For example, if you want to wait 100 ms, you could do this: + * + * ```c + * const Uint64 timeout = SDL_GetTicks64() + 100; + * while (SDL_GetTicks64() < timeout) { + * // ... do work until timeout has elapsed + * } + * ``` + * + * \returns an unsigned 64-bit value representing the number of milliseconds + * since the SDL library initialized. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC Uint64 SDLCALL SDL_GetTicks64(void); + +/** + * Compare 32-bit SDL ticks values, and return true if `A` has passed `B`. + * + * This should be used with results from SDL_GetTicks(), as this macro + * attempts to deal with the 32-bit counter wrapping back to zero every ~49 + * days, but should _not_ be used with SDL_GetTicks64(), which does not have + * that problem. + * + * For example, with SDL_GetTicks(), if you want to wait 100 ms, you could + * do this: + * + * ```c + * const Uint32 timeout = SDL_GetTicks() + 100; + * while (!SDL_TICKS_PASSED(SDL_GetTicks(), timeout)) { + * // ... do work until timeout has elapsed + * } + * ``` + * + * Note that this does not handle tick differences greater + * than 2^31 so take care when using the above kind of code + * with large timeout delays (tens of days). + */ +#define SDL_TICKS_PASSED(A, B) ((Sint32)((B) - (A)) <= 0) + +/** + * Get the current value of the high resolution counter. + * + * This function is typically used for profiling. + * + * The counter values are only meaningful relative to each other. Differences + * between values can be converted to times by using + * SDL_GetPerformanceFrequency(). + * + * \returns the current counter value. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetPerformanceFrequency + */ +extern DECLSPEC Uint64 SDLCALL SDL_GetPerformanceCounter(void); + +/** + * Get the count per second of the high resolution counter. + * + * \returns a platform-specific count per second. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetPerformanceCounter + */ +extern DECLSPEC Uint64 SDLCALL SDL_GetPerformanceFrequency(void); + +/** + * Wait a specified number of milliseconds before returning. + * + * This function waits a specified number of milliseconds before returning. It + * waits at least the specified time, but possibly longer due to OS + * scheduling. + * + * \param ms the number of milliseconds to delay + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC void SDLCALL SDL_Delay(Uint32 ms); + +/** + * Function prototype for the timer callback function. + * + * The callback function is passed the current timer interval and returns + * the next timer interval. If the returned value is the same as the one + * passed in, the periodic alarm continues, otherwise a new alarm is + * scheduled. If the callback returns 0, the periodic alarm is cancelled. + */ +typedef Uint32 (SDLCALL * SDL_TimerCallback) (Uint32 interval, void *param); + +/** + * Definition of the timer ID type. + */ +typedef int SDL_TimerID; + +/** + * Call a callback function at a future time. + * + * If you use this function, you must pass `SDL_INIT_TIMER` to SDL_Init(). + * + * The callback function is passed the current timer interval and the user + * supplied parameter from the SDL_AddTimer() call and should return the next + * timer interval. If the value returned from the callback is 0, the timer is + * canceled. + * + * The callback is run on a separate thread. + * + * Timers take into account the amount of time it took to execute the + * callback. For example, if the callback took 250 ms to execute and returned + * 1000 (ms), the timer would only wait another 750 ms before its next + * iteration. + * + * Timing may be inexact due to OS scheduling. Be sure to note the current + * time with SDL_GetTicks() or SDL_GetPerformanceCounter() in case your + * callback needs to adjust for variances. + * + * \param interval the timer delay, in milliseconds, passed to `callback` + * \param callback the SDL_TimerCallback function to call when the specified + * `interval` elapses + * \param param a pointer that is passed to `callback` + * \returns a timer ID or 0 if an error occurs; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RemoveTimer + */ +extern DECLSPEC SDL_TimerID SDLCALL SDL_AddTimer(Uint32 interval, + SDL_TimerCallback callback, + void *param); + +/** + * Remove a timer created with SDL_AddTimer(). + * + * \param id the ID of the timer to remove + * \returns SDL_TRUE if the timer is removed or SDL_FALSE if the timer wasn't + * found. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AddTimer + */ +extern DECLSPEC SDL_bool SDLCALL SDL_RemoveTimer(SDL_TimerID id); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_timer_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_touch.h b/code/SDL2/include-2.0.22/SDL_touch.h new file mode 100644 index 00000000..95924135 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_touch.h @@ -0,0 +1,150 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_touch.h + * + * Include file for SDL touch event handling. + */ + +#ifndef SDL_touch_h_ +#define SDL_touch_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" +#include "SDL_video.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +typedef Sint64 SDL_TouchID; +typedef Sint64 SDL_FingerID; + +typedef enum +{ + SDL_TOUCH_DEVICE_INVALID = -1, + SDL_TOUCH_DEVICE_DIRECT, /* touch screen with window-relative coordinates */ + SDL_TOUCH_DEVICE_INDIRECT_ABSOLUTE, /* trackpad with absolute device coordinates */ + SDL_TOUCH_DEVICE_INDIRECT_RELATIVE /* trackpad with screen cursor-relative coordinates */ +} SDL_TouchDeviceType; + +typedef struct SDL_Finger +{ + SDL_FingerID id; + float x; + float y; + float pressure; +} SDL_Finger; + +/* Used as the device ID for mouse events simulated with touch input */ +#define SDL_TOUCH_MOUSEID ((Uint32)-1) + +/* Used as the SDL_TouchID for touch events simulated with mouse input */ +#define SDL_MOUSE_TOUCHID ((Sint64)-1) + + +/** + * Get the number of registered touch devices. + * + * On some platforms SDL first sees the touch device if it was actually used. + * Therefore SDL_GetNumTouchDevices() may return 0 although devices are + * available. After using all devices at least once the number will be + * correct. + * + * This was fixed for Android in SDL 2.0.1. + * + * \returns the number of registered touch devices. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetTouchDevice + */ +extern DECLSPEC int SDLCALL SDL_GetNumTouchDevices(void); + +/** + * Get the touch ID with the given index. + * + * \param index the touch device index + * \returns the touch ID with the given index on success or 0 if the index is + * invalid; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetNumTouchDevices + */ +extern DECLSPEC SDL_TouchID SDLCALL SDL_GetTouchDevice(int index); + +/** + * Get the touch device name as reported from the driver or NULL if the index + * is invalid. + * + * \since This function is available since SDL 2.0.22. + */ +extern DECLSPEC const char* SDLCALL SDL_GetTouchName(int index); + +/** + * Get the type of the given touch device. + * + * \since This function is available since SDL 2.0.10. + */ +extern DECLSPEC SDL_TouchDeviceType SDLCALL SDL_GetTouchDeviceType(SDL_TouchID touchID); + +/** + * Get the number of active fingers for a given touch device. + * + * \param touchID the ID of a touch device + * \returns the number of active fingers for a given touch device on success + * or 0 on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetTouchFinger + */ +extern DECLSPEC int SDLCALL SDL_GetNumTouchFingers(SDL_TouchID touchID); + +/** + * Get the finger object for specified touch device ID and finger index. + * + * The returned resource is owned by SDL and should not be deallocated. + * + * \param touchID the ID of the requested touch device + * \param index the index of the requested finger + * \returns a pointer to the SDL_Finger object or NULL if no object at the + * given ID and index could be found. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RecordGesture + */ +extern DECLSPEC SDL_Finger * SDLCALL SDL_GetTouchFinger(SDL_TouchID touchID, int index); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_touch_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_types.h b/code/SDL2/include-2.0.22/SDL_types.h new file mode 100644 index 00000000..355fb501 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_types.h @@ -0,0 +1,29 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_types.h + * + * \deprecated + */ + +/* DEPRECATED */ +#include "SDL_stdinc.h" diff --git a/code/SDL2/include-2.0.22/SDL_version.h b/code/SDL2/include-2.0.22/SDL_version.h new file mode 100644 index 00000000..3df4e041 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_version.h @@ -0,0 +1,188 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_version.h + * + * This header defines the current SDL version. + */ + +#ifndef SDL_version_h_ +#define SDL_version_h_ + +#include "SDL_stdinc.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * Information about the version of SDL in use. + * + * Represents the library's version as three levels: major revision + * (increments with massive changes, additions, and enhancements), + * minor revision (increments with backwards-compatible changes to the + * major revision), and patchlevel (increments with fixes to the minor + * revision). + * + * \sa SDL_VERSION + * \sa SDL_GetVersion + */ +typedef struct SDL_version +{ + Uint8 major; /**< major version */ + Uint8 minor; /**< minor version */ + Uint8 patch; /**< update version */ +} SDL_version; + +/* Printable format: "%d.%d.%d", MAJOR, MINOR, PATCHLEVEL +*/ +#define SDL_MAJOR_VERSION 2 +#define SDL_MINOR_VERSION 0 +#define SDL_PATCHLEVEL 22 + +/** + * Macro to determine SDL version program was compiled against. + * + * This macro fills in a SDL_version structure with the version of the + * library you compiled against. This is determined by what header the + * compiler uses. Note that if you dynamically linked the library, you might + * have a slightly newer or older version at runtime. That version can be + * determined with SDL_GetVersion(), which, unlike SDL_VERSION(), + * is not a macro. + * + * \param x A pointer to a SDL_version struct to initialize. + * + * \sa SDL_version + * \sa SDL_GetVersion + */ +#define SDL_VERSION(x) \ +{ \ + (x)->major = SDL_MAJOR_VERSION; \ + (x)->minor = SDL_MINOR_VERSION; \ + (x)->patch = SDL_PATCHLEVEL; \ +} + +/** + * This macro turns the version numbers into a numeric value: + * \verbatim + (1,2,3) -> (1203) + \endverbatim + * + * This assumes that there will never be more than 100 patchlevels. + */ +#define SDL_VERSIONNUM(X, Y, Z) \ + ((X)*1000 + (Y)*100 + (Z)) + +/** + * This is the version number macro for the current SDL version. + */ +#define SDL_COMPILEDVERSION \ + SDL_VERSIONNUM(SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL) + +/** + * This macro will evaluate to true if compiled with SDL at least X.Y.Z. + */ +#define SDL_VERSION_ATLEAST(X, Y, Z) \ + (SDL_COMPILEDVERSION >= SDL_VERSIONNUM(X, Y, Z)) + +/** + * Get the version of SDL that is linked against your program. + * + * If you are linking to SDL dynamically, then it is possible that the current + * version will be different than the version you compiled against. This + * function returns the current version, while SDL_VERSION() is a macro that + * tells you what version you compiled with. + * + * This function may be called safely at any time, even before SDL_Init(). + * + * \param ver the SDL_version structure that contains the version information + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetRevision + */ +extern DECLSPEC void SDLCALL SDL_GetVersion(SDL_version * ver); + +/** + * Get the code revision of SDL that is linked against your program. + * + * This value is the revision of the code you are linked with and may be + * different from the code you are compiling with, which is found in the + * constant SDL_REVISION. + * + * The revision is arbitrary string (a hash value) uniquely identifying the + * exact revision of the SDL library in use, and is only useful in comparing + * against other revisions. It is NOT an incrementing number. + * + * If SDL wasn't built from a git repository with the appropriate tools, this + * will return an empty string. + * + * Prior to SDL 2.0.16, before development moved to GitHub, this returned a + * hash for a Mercurial repository. + * + * You shouldn't use this function for anything but logging it for debugging + * purposes. The string is not intended to be reliable in any way. + * + * \returns an arbitrary string, uniquely identifying the exact revision of + * the SDL library in use. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetVersion + */ +extern DECLSPEC const char *SDLCALL SDL_GetRevision(void); + +/** + * Obsolete function, do not use. + * + * When SDL was hosted in a Mercurial repository, and was built carefully, + * this would return the revision number that the build was created from. This + * number was not reliable for several reasons, but more importantly, SDL is + * now hosted in a git repository, which does not offer numbers at all, only + * hashes. This function only ever returns zero now. Don't use it. + * + * Before SDL 2.0.16, this might have returned an unreliable, but non-zero + * number. + * + * \deprecated Use SDL_GetRevision() instead; if SDL was carefully built, it + * will return a git hash. + * + * \returns zero, always, in modern SDL releases. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetRevision + */ +extern SDL_DEPRECATED DECLSPEC int SDLCALL SDL_GetRevisionNumber(void); + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_version_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_video.h b/code/SDL2/include-2.0.22/SDL_video.h new file mode 100644 index 00000000..c62e0891 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_video.h @@ -0,0 +1,2089 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_video.h + * + * Header file for SDL video functions. + */ + +#ifndef SDL_video_h_ +#define SDL_video_h_ + +#include "SDL_stdinc.h" +#include "SDL_pixels.h" +#include "SDL_rect.h" +#include "SDL_surface.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief The structure that defines a display mode + * + * \sa SDL_GetNumDisplayModes() + * \sa SDL_GetDisplayMode() + * \sa SDL_GetDesktopDisplayMode() + * \sa SDL_GetCurrentDisplayMode() + * \sa SDL_GetClosestDisplayMode() + * \sa SDL_SetWindowDisplayMode() + * \sa SDL_GetWindowDisplayMode() + */ +typedef struct +{ + Uint32 format; /**< pixel format */ + int w; /**< width, in screen coordinates */ + int h; /**< height, in screen coordinates */ + int refresh_rate; /**< refresh rate (or zero for unspecified) */ + void *driverdata; /**< driver-specific data, initialize to 0 */ +} SDL_DisplayMode; + +/** + * \brief The type used to identify a window + * + * \sa SDL_CreateWindow() + * \sa SDL_CreateWindowFrom() + * \sa SDL_DestroyWindow() + * \sa SDL_FlashWindow() + * \sa SDL_GetWindowData() + * \sa SDL_GetWindowFlags() + * \sa SDL_GetWindowGrab() + * \sa SDL_GetWindowKeyboardGrab() + * \sa SDL_GetWindowMouseGrab() + * \sa SDL_GetWindowPosition() + * \sa SDL_GetWindowSize() + * \sa SDL_GetWindowTitle() + * \sa SDL_HideWindow() + * \sa SDL_MaximizeWindow() + * \sa SDL_MinimizeWindow() + * \sa SDL_RaiseWindow() + * \sa SDL_RestoreWindow() + * \sa SDL_SetWindowData() + * \sa SDL_SetWindowFullscreen() + * \sa SDL_SetWindowGrab() + * \sa SDL_SetWindowKeyboardGrab() + * \sa SDL_SetWindowMouseGrab() + * \sa SDL_SetWindowIcon() + * \sa SDL_SetWindowPosition() + * \sa SDL_SetWindowSize() + * \sa SDL_SetWindowBordered() + * \sa SDL_SetWindowResizable() + * \sa SDL_SetWindowTitle() + * \sa SDL_ShowWindow() + */ +typedef struct SDL_Window SDL_Window; + +/** + * \brief The flags on a window + * + * \sa SDL_GetWindowFlags() + */ +typedef enum +{ + SDL_WINDOW_FULLSCREEN = 0x00000001, /**< fullscreen window */ + SDL_WINDOW_OPENGL = 0x00000002, /**< window usable with OpenGL context */ + SDL_WINDOW_SHOWN = 0x00000004, /**< window is visible */ + SDL_WINDOW_HIDDEN = 0x00000008, /**< window is not visible */ + SDL_WINDOW_BORDERLESS = 0x00000010, /**< no window decoration */ + SDL_WINDOW_RESIZABLE = 0x00000020, /**< window can be resized */ + SDL_WINDOW_MINIMIZED = 0x00000040, /**< window is minimized */ + SDL_WINDOW_MAXIMIZED = 0x00000080, /**< window is maximized */ + SDL_WINDOW_MOUSE_GRABBED = 0x00000100, /**< window has grabbed mouse input */ + SDL_WINDOW_INPUT_FOCUS = 0x00000200, /**< window has input focus */ + SDL_WINDOW_MOUSE_FOCUS = 0x00000400, /**< window has mouse focus */ + SDL_WINDOW_FULLSCREEN_DESKTOP = ( SDL_WINDOW_FULLSCREEN | 0x00001000 ), + SDL_WINDOW_FOREIGN = 0x00000800, /**< window not created by SDL */ + SDL_WINDOW_ALLOW_HIGHDPI = 0x00002000, /**< window should be created in high-DPI mode if supported. + On macOS NSHighResolutionCapable must be set true in the + application's Info.plist for this to have any effect. */ + SDL_WINDOW_MOUSE_CAPTURE = 0x00004000, /**< window has mouse captured (unrelated to MOUSE_GRABBED) */ + SDL_WINDOW_ALWAYS_ON_TOP = 0x00008000, /**< window should always be above others */ + SDL_WINDOW_SKIP_TASKBAR = 0x00010000, /**< window should not be added to the taskbar */ + SDL_WINDOW_UTILITY = 0x00020000, /**< window should be treated as a utility window */ + SDL_WINDOW_TOOLTIP = 0x00040000, /**< window should be treated as a tooltip */ + SDL_WINDOW_POPUP_MENU = 0x00080000, /**< window should be treated as a popup menu */ + SDL_WINDOW_KEYBOARD_GRABBED = 0x00100000, /**< window has grabbed keyboard input */ + SDL_WINDOW_VULKAN = 0x10000000, /**< window usable for Vulkan surface */ + SDL_WINDOW_METAL = 0x20000000, /**< window usable for Metal view */ + + SDL_WINDOW_INPUT_GRABBED = SDL_WINDOW_MOUSE_GRABBED /**< equivalent to SDL_WINDOW_MOUSE_GRABBED for compatibility */ +} SDL_WindowFlags; + +/** + * \brief Used to indicate that you don't care what the window position is. + */ +#define SDL_WINDOWPOS_UNDEFINED_MASK 0x1FFF0000u +#define SDL_WINDOWPOS_UNDEFINED_DISPLAY(X) (SDL_WINDOWPOS_UNDEFINED_MASK|(X)) +#define SDL_WINDOWPOS_UNDEFINED SDL_WINDOWPOS_UNDEFINED_DISPLAY(0) +#define SDL_WINDOWPOS_ISUNDEFINED(X) \ + (((X)&0xFFFF0000) == SDL_WINDOWPOS_UNDEFINED_MASK) + +/** + * \brief Used to indicate that the window position should be centered. + */ +#define SDL_WINDOWPOS_CENTERED_MASK 0x2FFF0000u +#define SDL_WINDOWPOS_CENTERED_DISPLAY(X) (SDL_WINDOWPOS_CENTERED_MASK|(X)) +#define SDL_WINDOWPOS_CENTERED SDL_WINDOWPOS_CENTERED_DISPLAY(0) +#define SDL_WINDOWPOS_ISCENTERED(X) \ + (((X)&0xFFFF0000) == SDL_WINDOWPOS_CENTERED_MASK) + +/** + * \brief Event subtype for window events + */ +typedef enum +{ + SDL_WINDOWEVENT_NONE, /**< Never used */ + SDL_WINDOWEVENT_SHOWN, /**< Window has been shown */ + SDL_WINDOWEVENT_HIDDEN, /**< Window has been hidden */ + SDL_WINDOWEVENT_EXPOSED, /**< Window has been exposed and should be + redrawn */ + SDL_WINDOWEVENT_MOVED, /**< Window has been moved to data1, data2 + */ + SDL_WINDOWEVENT_RESIZED, /**< Window has been resized to data1xdata2 */ + SDL_WINDOWEVENT_SIZE_CHANGED, /**< The window size has changed, either as + a result of an API call or through the + system or user changing the window size. */ + SDL_WINDOWEVENT_MINIMIZED, /**< Window has been minimized */ + SDL_WINDOWEVENT_MAXIMIZED, /**< Window has been maximized */ + SDL_WINDOWEVENT_RESTORED, /**< Window has been restored to normal size + and position */ + SDL_WINDOWEVENT_ENTER, /**< Window has gained mouse focus */ + SDL_WINDOWEVENT_LEAVE, /**< Window has lost mouse focus */ + SDL_WINDOWEVENT_FOCUS_GAINED, /**< Window has gained keyboard focus */ + SDL_WINDOWEVENT_FOCUS_LOST, /**< Window has lost keyboard focus */ + SDL_WINDOWEVENT_CLOSE, /**< The window manager requests that the window be closed */ + SDL_WINDOWEVENT_TAKE_FOCUS, /**< Window is being offered a focus (should SetWindowInputFocus() on itself or a subwindow, or ignore) */ + SDL_WINDOWEVENT_HIT_TEST, /**< Window had a hit test that wasn't SDL_HITTEST_NORMAL. */ + SDL_WINDOWEVENT_ICCPROF_CHANGED,/**< The ICC profile of the window's display has changed. */ + SDL_WINDOWEVENT_DISPLAY_CHANGED /**< Window has been moved to display data1. */ +} SDL_WindowEventID; + +/** + * \brief Event subtype for display events + */ +typedef enum +{ + SDL_DISPLAYEVENT_NONE, /**< Never used */ + SDL_DISPLAYEVENT_ORIENTATION, /**< Display orientation has changed to data1 */ + SDL_DISPLAYEVENT_CONNECTED, /**< Display has been added to the system */ + SDL_DISPLAYEVENT_DISCONNECTED /**< Display has been removed from the system */ +} SDL_DisplayEventID; + +/** + * \brief Display orientation + */ +typedef enum +{ + SDL_ORIENTATION_UNKNOWN, /**< The display orientation can't be determined */ + SDL_ORIENTATION_LANDSCAPE, /**< The display is in landscape mode, with the right side up, relative to portrait mode */ + SDL_ORIENTATION_LANDSCAPE_FLIPPED, /**< The display is in landscape mode, with the left side up, relative to portrait mode */ + SDL_ORIENTATION_PORTRAIT, /**< The display is in portrait mode */ + SDL_ORIENTATION_PORTRAIT_FLIPPED /**< The display is in portrait mode, upside down */ +} SDL_DisplayOrientation; + +/** + * \brief Window flash operation + */ +typedef enum +{ + SDL_FLASH_CANCEL, /**< Cancel any window flash state */ + SDL_FLASH_BRIEFLY, /**< Flash the window briefly to get attention */ + SDL_FLASH_UNTIL_FOCUSED /**< Flash the window until it gets focus */ +} SDL_FlashOperation; + +/** + * \brief An opaque handle to an OpenGL context. + */ +typedef void *SDL_GLContext; + +/** + * \brief OpenGL configuration attributes + */ +typedef enum +{ + SDL_GL_RED_SIZE, + SDL_GL_GREEN_SIZE, + SDL_GL_BLUE_SIZE, + SDL_GL_ALPHA_SIZE, + SDL_GL_BUFFER_SIZE, + SDL_GL_DOUBLEBUFFER, + SDL_GL_DEPTH_SIZE, + SDL_GL_STENCIL_SIZE, + SDL_GL_ACCUM_RED_SIZE, + SDL_GL_ACCUM_GREEN_SIZE, + SDL_GL_ACCUM_BLUE_SIZE, + SDL_GL_ACCUM_ALPHA_SIZE, + SDL_GL_STEREO, + SDL_GL_MULTISAMPLEBUFFERS, + SDL_GL_MULTISAMPLESAMPLES, + SDL_GL_ACCELERATED_VISUAL, + SDL_GL_RETAINED_BACKING, + SDL_GL_CONTEXT_MAJOR_VERSION, + SDL_GL_CONTEXT_MINOR_VERSION, + SDL_GL_CONTEXT_EGL, + SDL_GL_CONTEXT_FLAGS, + SDL_GL_CONTEXT_PROFILE_MASK, + SDL_GL_SHARE_WITH_CURRENT_CONTEXT, + SDL_GL_FRAMEBUFFER_SRGB_CAPABLE, + SDL_GL_CONTEXT_RELEASE_BEHAVIOR, + SDL_GL_CONTEXT_RESET_NOTIFICATION, + SDL_GL_CONTEXT_NO_ERROR +} SDL_GLattr; + +typedef enum +{ + SDL_GL_CONTEXT_PROFILE_CORE = 0x0001, + SDL_GL_CONTEXT_PROFILE_COMPATIBILITY = 0x0002, + SDL_GL_CONTEXT_PROFILE_ES = 0x0004 /**< GLX_CONTEXT_ES2_PROFILE_BIT_EXT */ +} SDL_GLprofile; + +typedef enum +{ + SDL_GL_CONTEXT_DEBUG_FLAG = 0x0001, + SDL_GL_CONTEXT_FORWARD_COMPATIBLE_FLAG = 0x0002, + SDL_GL_CONTEXT_ROBUST_ACCESS_FLAG = 0x0004, + SDL_GL_CONTEXT_RESET_ISOLATION_FLAG = 0x0008 +} SDL_GLcontextFlag; + +typedef enum +{ + SDL_GL_CONTEXT_RELEASE_BEHAVIOR_NONE = 0x0000, + SDL_GL_CONTEXT_RELEASE_BEHAVIOR_FLUSH = 0x0001 +} SDL_GLcontextReleaseFlag; + +typedef enum +{ + SDL_GL_CONTEXT_RESET_NO_NOTIFICATION = 0x0000, + SDL_GL_CONTEXT_RESET_LOSE_CONTEXT = 0x0001 +} SDL_GLContextResetNotification; + +/* Function prototypes */ + +/** + * Get the number of video drivers compiled into SDL. + * + * \returns a number >= 1 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetVideoDriver + */ +extern DECLSPEC int SDLCALL SDL_GetNumVideoDrivers(void); + +/** + * Get the name of a built in video driver. + * + * The video drivers are presented in the order in which they are normally + * checked during initialization. + * + * \param index the index of a video driver + * \returns the name of the video driver with the given **index**. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetNumVideoDrivers + */ +extern DECLSPEC const char *SDLCALL SDL_GetVideoDriver(int index); + +/** + * Initialize the video subsystem, optionally specifying a video driver. + * + * This function initializes the video subsystem, setting up a connection to + * the window manager, etc, and determines the available display modes and + * pixel formats, but does not initialize a window or graphics mode. + * + * If you use this function and you haven't used the SDL_INIT_VIDEO flag with + * either SDL_Init() or SDL_InitSubSystem(), you should call SDL_VideoQuit() + * before calling SDL_Quit(). + * + * It is safe to call this function multiple times. SDL_VideoInit() will call + * SDL_VideoQuit() itself if the video subsystem has already been initialized. + * + * You can use SDL_GetNumVideoDrivers() and SDL_GetVideoDriver() to find a + * specific `driver_name`. + * + * \param driver_name the name of a video driver to initialize, or NULL for + * the default driver + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetNumVideoDrivers + * \sa SDL_GetVideoDriver + * \sa SDL_InitSubSystem + * \sa SDL_VideoQuit + */ +extern DECLSPEC int SDLCALL SDL_VideoInit(const char *driver_name); + +/** + * Shut down the video subsystem, if initialized with SDL_VideoInit(). + * + * This function closes all windows, and restores the original video mode. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_VideoInit + */ +extern DECLSPEC void SDLCALL SDL_VideoQuit(void); + +/** + * Get the name of the currently initialized video driver. + * + * \returns the name of the current video driver or NULL if no driver has been + * initialized. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetNumVideoDrivers + * \sa SDL_GetVideoDriver + */ +extern DECLSPEC const char *SDLCALL SDL_GetCurrentVideoDriver(void); + +/** + * Get the number of available video displays. + * + * \returns a number >= 1 or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetDisplayBounds + */ +extern DECLSPEC int SDLCALL SDL_GetNumVideoDisplays(void); + +/** + * Get the name of a display in UTF-8 encoding. + * + * \param displayIndex the index of display from which the name should be + * queried + * \returns the name of a display or NULL for an invalid display index or + * failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetNumVideoDisplays + */ +extern DECLSPEC const char * SDLCALL SDL_GetDisplayName(int displayIndex); + +/** + * Get the desktop area represented by a display. + * + * The primary display (`displayIndex` zero) is always located at 0,0. + * + * \param displayIndex the index of the display to query + * \param rect the SDL_Rect structure filled in with the display bounds + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetNumVideoDisplays + */ +extern DECLSPEC int SDLCALL SDL_GetDisplayBounds(int displayIndex, SDL_Rect * rect); + +/** + * Get the usable desktop area represented by a display. + * + * The primary display (`displayIndex` zero) is always located at 0,0. + * + * This is the same area as SDL_GetDisplayBounds() reports, but with portions + * reserved by the system removed. For example, on Apple's macOS, this + * subtracts the area occupied by the menu bar and dock. + * + * Setting a window to be fullscreen generally bypasses these unusable areas, + * so these are good guidelines for the maximum space available to a + * non-fullscreen window. + * + * The parameter `rect` is ignored if it is NULL. + * + * This function also returns -1 if the parameter `displayIndex` is out of + * range. + * + * \param displayIndex the index of the display to query the usable bounds + * from + * \param rect the SDL_Rect structure filled in with the display bounds + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.5. + * + * \sa SDL_GetDisplayBounds + * \sa SDL_GetNumVideoDisplays + */ +extern DECLSPEC int SDLCALL SDL_GetDisplayUsableBounds(int displayIndex, SDL_Rect * rect); + +/** + * Get the dots/pixels-per-inch for a display. + * + * Diagonal, horizontal and vertical DPI can all be optionally returned if the + * appropriate parameter is non-NULL. + * + * A failure of this function usually means that either no DPI information is + * available or the `displayIndex` is out of range. + * + * \param displayIndex the index of the display from which DPI information + * should be queried + * \param ddpi a pointer filled in with the diagonal DPI of the display; may + * be NULL + * \param hdpi a pointer filled in with the horizontal DPI of the display; may + * be NULL + * \param vdpi a pointer filled in with the vertical DPI of the display; may + * be NULL + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.4. + * + * \sa SDL_GetNumVideoDisplays + */ +extern DECLSPEC int SDLCALL SDL_GetDisplayDPI(int displayIndex, float * ddpi, float * hdpi, float * vdpi); + +/** + * Get the orientation of a display. + * + * \param displayIndex the index of the display to query + * \returns The SDL_DisplayOrientation enum value of the display, or + * `SDL_ORIENTATION_UNKNOWN` if it isn't available. + * + * \since This function is available since SDL 2.0.9. + * + * \sa SDL_GetNumVideoDisplays + */ +extern DECLSPEC SDL_DisplayOrientation SDLCALL SDL_GetDisplayOrientation(int displayIndex); + +/** + * Get the number of available display modes. + * + * The `displayIndex` needs to be in the range from 0 to + * SDL_GetNumVideoDisplays() - 1. + * + * \param displayIndex the index of the display to query + * \returns a number >= 1 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetDisplayMode + * \sa SDL_GetNumVideoDisplays + */ +extern DECLSPEC int SDLCALL SDL_GetNumDisplayModes(int displayIndex); + +/** + * Get information about a specific display mode. + * + * The display modes are sorted in this priority: + * + * - width -> largest to smallest + * - height -> largest to smallest + * - bits per pixel -> more colors to fewer colors + * - packed pixel layout -> largest to smallest + * - refresh rate -> highest to lowest + * + * \param displayIndex the index of the display to query + * \param modeIndex the index of the display mode to query + * \param mode an SDL_DisplayMode structure filled in with the mode at + * `modeIndex` + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetNumDisplayModes + */ +extern DECLSPEC int SDLCALL SDL_GetDisplayMode(int displayIndex, int modeIndex, + SDL_DisplayMode * mode); + +/** + * Get information about the desktop's display mode. + * + * There's a difference between this function and SDL_GetCurrentDisplayMode() + * when SDL runs fullscreen and has changed the resolution. In that case this + * function will return the previous native display mode, and not the current + * display mode. + * + * \param displayIndex the index of the display to query + * \param mode an SDL_DisplayMode structure filled in with the current display + * mode + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetCurrentDisplayMode + * \sa SDL_GetDisplayMode + * \sa SDL_SetWindowDisplayMode + */ +extern DECLSPEC int SDLCALL SDL_GetDesktopDisplayMode(int displayIndex, SDL_DisplayMode * mode); + +/** + * Get information about the current display mode. + * + * There's a difference between this function and SDL_GetDesktopDisplayMode() + * when SDL runs fullscreen and has changed the resolution. In that case this + * function will return the current display mode, and not the previous native + * display mode. + * + * \param displayIndex the index of the display to query + * \param mode an SDL_DisplayMode structure filled in with the current display + * mode + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetDesktopDisplayMode + * \sa SDL_GetDisplayMode + * \sa SDL_GetNumVideoDisplays + * \sa SDL_SetWindowDisplayMode + */ +extern DECLSPEC int SDLCALL SDL_GetCurrentDisplayMode(int displayIndex, SDL_DisplayMode * mode); + + +/** + * Get the closest match to the requested display mode. + * + * The available display modes are scanned and `closest` is filled in with the + * closest mode matching the requested mode and returned. The mode format and + * refresh rate default to the desktop mode if they are set to 0. The modes + * are scanned with size being first priority, format being second priority, + * and finally checking the refresh rate. If all the available modes are too + * small, then NULL is returned. + * + * \param displayIndex the index of the display to query + * \param mode an SDL_DisplayMode structure containing the desired display + * mode + * \param closest an SDL_DisplayMode structure filled in with the closest + * match of the available display modes + * \returns the passed in value `closest` or NULL if no matching video mode + * was available; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetDisplayMode + * \sa SDL_GetNumDisplayModes + */ +extern DECLSPEC SDL_DisplayMode * SDLCALL SDL_GetClosestDisplayMode(int displayIndex, const SDL_DisplayMode * mode, SDL_DisplayMode * closest); + +/** + * Get the index of the display associated with a window. + * + * \param window the window to query + * \returns the index of the display containing the center of the window on + * success or a negative error code on failure; call SDL_GetError() + * for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetDisplayBounds + * \sa SDL_GetNumVideoDisplays + */ +extern DECLSPEC int SDLCALL SDL_GetWindowDisplayIndex(SDL_Window * window); + +/** + * Set the display mode to use when a window is visible at fullscreen. + * + * This only affects the display mode used when the window is fullscreen. To + * change the window size when the window is not fullscreen, use + * SDL_SetWindowSize(). + * + * \param window the window to affect + * \param mode the SDL_DisplayMode structure representing the mode to use, or + * NULL to use the window's dimensions and the desktop's format + * and refresh rate + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowDisplayMode + * \sa SDL_SetWindowFullscreen + */ +extern DECLSPEC int SDLCALL SDL_SetWindowDisplayMode(SDL_Window * window, + const SDL_DisplayMode * mode); + +/** + * Query the display mode to use when a window is visible at fullscreen. + * + * \param window the window to query + * \param mode an SDL_DisplayMode structure filled in with the fullscreen + * display mode + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetWindowDisplayMode + * \sa SDL_SetWindowFullscreen + */ +extern DECLSPEC int SDLCALL SDL_GetWindowDisplayMode(SDL_Window * window, + SDL_DisplayMode * mode); + +/** + * Get the raw ICC profile data for the screen the window is currently on. + * + * Data returned should be freed with SDL_free. + * + * \param window the window to query + * \param size the size of the ICC profile + * \returns the raw ICC profile data on success or NULL on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC void* SDLCALL SDL_GetWindowICCProfile(SDL_Window * window, size_t* size); + +/** + * Get the pixel format associated with the window. + * + * \param window the window to query + * \returns the pixel format of the window on success or + * SDL_PIXELFORMAT_UNKNOWN on failure; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC Uint32 SDLCALL SDL_GetWindowPixelFormat(SDL_Window * window); + +/** + * Create a window with the specified position, dimensions, and flags. + * + * `flags` may be any of the following OR'd together: + * + * - `SDL_WINDOW_FULLSCREEN`: fullscreen window + * - `SDL_WINDOW_FULLSCREEN_DESKTOP`: fullscreen window at desktop resolution + * - `SDL_WINDOW_OPENGL`: window usable with an OpenGL context + * - `SDL_WINDOW_VULKAN`: window usable with a Vulkan instance + * - `SDL_WINDOW_METAL`: window usable with a Metal instance + * - `SDL_WINDOW_HIDDEN`: window is not visible + * - `SDL_WINDOW_BORDERLESS`: no window decoration + * - `SDL_WINDOW_RESIZABLE`: window can be resized + * - `SDL_WINDOW_MINIMIZED`: window is minimized + * - `SDL_WINDOW_MAXIMIZED`: window is maximized + * - `SDL_WINDOW_INPUT_GRABBED`: window has grabbed input focus + * - `SDL_WINDOW_ALLOW_HIGHDPI`: window should be created in high-DPI mode if + * supported (>= SDL 2.0.1) + * + * `SDL_WINDOW_SHOWN` is ignored by SDL_CreateWindow(). The SDL_Window is + * implicitly shown if SDL_WINDOW_HIDDEN is not set. `SDL_WINDOW_SHOWN` may be + * queried later using SDL_GetWindowFlags(). + * + * On Apple's macOS, you **must** set the NSHighResolutionCapable Info.plist + * property to YES, otherwise you will not receive a High-DPI OpenGL canvas. + * + * If the window is created with the `SDL_WINDOW_ALLOW_HIGHDPI` flag, its size + * in pixels may differ from its size in screen coordinates on platforms with + * high-DPI support (e.g. iOS and macOS). Use SDL_GetWindowSize() to query the + * client area's size in screen coordinates, and SDL_GL_GetDrawableSize() or + * SDL_GetRendererOutputSize() to query the drawable size in pixels. + * + * If the window is set fullscreen, the width and height parameters `w` and + * `h` will not be used. However, invalid size parameters (e.g. too large) may + * still fail. Window size is actually limited to 16384 x 16384 for all + * platforms at window creation. + * + * If the window is created with any of the SDL_WINDOW_OPENGL or + * SDL_WINDOW_VULKAN flags, then the corresponding LoadLibrary function + * (SDL_GL_LoadLibrary or SDL_Vulkan_LoadLibrary) is called and the + * corresponding UnloadLibrary function is called by SDL_DestroyWindow(). + * + * If SDL_WINDOW_VULKAN is specified and there isn't a working Vulkan driver, + * SDL_CreateWindow() will fail because SDL_Vulkan_LoadLibrary() will fail. + * + * If SDL_WINDOW_METAL is specified on an OS that does not support Metal, + * SDL_CreateWindow() will fail. + * + * On non-Apple devices, SDL requires you to either not link to the Vulkan + * loader or link to a dynamic library version. This limitation may be removed + * in a future version of SDL. + * + * \param title the title of the window, in UTF-8 encoding + * \param x the x position of the window, `SDL_WINDOWPOS_CENTERED`, or + * `SDL_WINDOWPOS_UNDEFINED` + * \param y the y position of the window, `SDL_WINDOWPOS_CENTERED`, or + * `SDL_WINDOWPOS_UNDEFINED` + * \param w the width of the window, in screen coordinates + * \param h the height of the window, in screen coordinates + * \param flags 0, or one or more SDL_WindowFlags OR'd together + * \returns the window that was created or NULL on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateWindowFrom + * \sa SDL_DestroyWindow + */ +extern DECLSPEC SDL_Window * SDLCALL SDL_CreateWindow(const char *title, + int x, int y, int w, + int h, Uint32 flags); + +/** + * Create an SDL window from an existing native window. + * + * In some cases (e.g. OpenGL) and on some platforms (e.g. Microsoft Windows) + * the hint `SDL_HINT_VIDEO_WINDOW_SHARE_PIXEL_FORMAT` needs to be configured + * before using SDL_CreateWindowFrom(). + * + * \param data a pointer to driver-dependent window creation data, typically + * your native window cast to a void* + * \returns the window that was created or NULL on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateWindow + * \sa SDL_DestroyWindow + */ +extern DECLSPEC SDL_Window * SDLCALL SDL_CreateWindowFrom(const void *data); + +/** + * Get the numeric ID of a window. + * + * The numeric ID is what SDL_WindowEvent references, and is necessary to map + * these events to specific SDL_Window objects. + * + * \param window the window to query + * \returns the ID of the window on success or 0 on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowFromID + */ +extern DECLSPEC Uint32 SDLCALL SDL_GetWindowID(SDL_Window * window); + +/** + * Get a window from a stored ID. + * + * The numeric ID is what SDL_WindowEvent references, and is necessary to map + * these events to specific SDL_Window objects. + * + * \param id the ID of the window + * \returns the window associated with `id` or NULL if it doesn't exist; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowID + */ +extern DECLSPEC SDL_Window * SDLCALL SDL_GetWindowFromID(Uint32 id); + +/** + * Get the window flags. + * + * \param window the window to query + * \returns a mask of the SDL_WindowFlags associated with `window` + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateWindow + * \sa SDL_HideWindow + * \sa SDL_MaximizeWindow + * \sa SDL_MinimizeWindow + * \sa SDL_SetWindowFullscreen + * \sa SDL_SetWindowGrab + * \sa SDL_ShowWindow + */ +extern DECLSPEC Uint32 SDLCALL SDL_GetWindowFlags(SDL_Window * window); + +/** + * Set the title of a window. + * + * This string is expected to be in UTF-8 encoding. + * + * \param window the window to change + * \param title the desired window title in UTF-8 format + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowTitle + */ +extern DECLSPEC void SDLCALL SDL_SetWindowTitle(SDL_Window * window, + const char *title); + +/** + * Get the title of a window. + * + * \param window the window to query + * \returns the title of the window in UTF-8 format or "" if there is no + * title. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetWindowTitle + */ +extern DECLSPEC const char *SDLCALL SDL_GetWindowTitle(SDL_Window * window); + +/** + * Set the icon for a window. + * + * \param window the window to change + * \param icon an SDL_Surface structure containing the icon for the window + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC void SDLCALL SDL_SetWindowIcon(SDL_Window * window, + SDL_Surface * icon); + +/** + * Associate an arbitrary named pointer with a window. + * + * `name` is case-sensitive. + * + * \param window the window to associate with the pointer + * \param name the name of the pointer + * \param userdata the associated pointer + * \returns the previous value associated with `name`. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowData + */ +extern DECLSPEC void* SDLCALL SDL_SetWindowData(SDL_Window * window, + const char *name, + void *userdata); + +/** + * Retrieve the data pointer associated with a window. + * + * \param window the window to query + * \param name the name of the pointer + * \returns the value associated with `name`. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetWindowData + */ +extern DECLSPEC void *SDLCALL SDL_GetWindowData(SDL_Window * window, + const char *name); + +/** + * Set the position of a window. + * + * The window coordinate origin is the upper left of the display. + * + * \param window the window to reposition + * \param x the x coordinate of the window in screen coordinates, or + * `SDL_WINDOWPOS_CENTERED` or `SDL_WINDOWPOS_UNDEFINED` + * \param y the y coordinate of the window in screen coordinates, or + * `SDL_WINDOWPOS_CENTERED` or `SDL_WINDOWPOS_UNDEFINED` + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowPosition + */ +extern DECLSPEC void SDLCALL SDL_SetWindowPosition(SDL_Window * window, + int x, int y); + +/** + * Get the position of a window. + * + * If you do not need the value for one of the positions a NULL may be passed + * in the `x` or `y` parameter. + * + * \param window the window to query + * \param x a pointer filled in with the x position of the window, in screen + * coordinates, may be NULL + * \param y a pointer filled in with the y position of the window, in screen + * coordinates, may be NULL + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetWindowPosition + */ +extern DECLSPEC void SDLCALL SDL_GetWindowPosition(SDL_Window * window, + int *x, int *y); + +/** + * Set the size of a window's client area. + * + * The window size in screen coordinates may differ from the size in pixels, + * if the window was created with `SDL_WINDOW_ALLOW_HIGHDPI` on a platform + * with high-dpi support (e.g. iOS or macOS). Use SDL_GL_GetDrawableSize() or + * SDL_GetRendererOutputSize() to get the real client area size in pixels. + * + * Fullscreen windows automatically match the size of the display mode, and + * you should use SDL_SetWindowDisplayMode() to change their size. + * + * \param window the window to change + * \param w the width of the window in pixels, in screen coordinates, must be + * > 0 + * \param h the height of the window in pixels, in screen coordinates, must be + * > 0 + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowSize + * \sa SDL_SetWindowDisplayMode + */ +extern DECLSPEC void SDLCALL SDL_SetWindowSize(SDL_Window * window, int w, + int h); + +/** + * Get the size of a window's client area. + * + * NULL can safely be passed as the `w` or `h` parameter if the width or + * height value is not desired. + * + * The window size in screen coordinates may differ from the size in pixels, + * if the window was created with `SDL_WINDOW_ALLOW_HIGHDPI` on a platform + * with high-dpi support (e.g. iOS or macOS). Use SDL_GL_GetDrawableSize(), + * SDL_Vulkan_GetDrawableSize(), or SDL_GetRendererOutputSize() to get the + * real client area size in pixels. + * + * \param window the window to query the width and height from + * \param w a pointer filled in with the width of the window, in screen + * coordinates, may be NULL + * \param h a pointer filled in with the height of the window, in screen + * coordinates, may be NULL + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_GetDrawableSize + * \sa SDL_Vulkan_GetDrawableSize + * \sa SDL_SetWindowSize + */ +extern DECLSPEC void SDLCALL SDL_GetWindowSize(SDL_Window * window, int *w, + int *h); + +/** + * Get the size of a window's borders (decorations) around the client area. + * + * Note: If this function fails (returns -1), the size values will be + * initialized to 0, 0, 0, 0 (if a non-NULL pointer is provided), as if the + * window in question was borderless. + * + * Note: This function may fail on systems where the window has not yet been + * decorated by the display server (for example, immediately after calling + * SDL_CreateWindow). It is recommended that you wait at least until the + * window has been presented and composited, so that the window system has a + * chance to decorate the window and provide the border dimensions to SDL. + * + * This function also returns -1 if getting the information is not supported. + * + * \param window the window to query the size values of the border + * (decorations) from + * \param top pointer to variable for storing the size of the top border; NULL + * is permitted + * \param left pointer to variable for storing the size of the left border; + * NULL is permitted + * \param bottom pointer to variable for storing the size of the bottom + * border; NULL is permitted + * \param right pointer to variable for storing the size of the right border; + * NULL is permitted + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.5. + * + * \sa SDL_GetWindowSize + */ +extern DECLSPEC int SDLCALL SDL_GetWindowBordersSize(SDL_Window * window, + int *top, int *left, + int *bottom, int *right); + +/** + * Set the minimum size of a window's client area. + * + * \param window the window to change + * \param min_w the minimum width of the window in pixels + * \param min_h the minimum height of the window in pixels + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowMinimumSize + * \sa SDL_SetWindowMaximumSize + */ +extern DECLSPEC void SDLCALL SDL_SetWindowMinimumSize(SDL_Window * window, + int min_w, int min_h); + +/** + * Get the minimum size of a window's client area. + * + * \param window the window to query + * \param w a pointer filled in with the minimum width of the window, may be + * NULL + * \param h a pointer filled in with the minimum height of the window, may be + * NULL + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowMaximumSize + * \sa SDL_SetWindowMinimumSize + */ +extern DECLSPEC void SDLCALL SDL_GetWindowMinimumSize(SDL_Window * window, + int *w, int *h); + +/** + * Set the maximum size of a window's client area. + * + * \param window the window to change + * \param max_w the maximum width of the window in pixels + * \param max_h the maximum height of the window in pixels + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowMaximumSize + * \sa SDL_SetWindowMinimumSize + */ +extern DECLSPEC void SDLCALL SDL_SetWindowMaximumSize(SDL_Window * window, + int max_w, int max_h); + +/** + * Get the maximum size of a window's client area. + * + * \param window the window to query + * \param w a pointer filled in with the maximum width of the window, may be + * NULL + * \param h a pointer filled in with the maximum height of the window, may be + * NULL + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowMinimumSize + * \sa SDL_SetWindowMaximumSize + */ +extern DECLSPEC void SDLCALL SDL_GetWindowMaximumSize(SDL_Window * window, + int *w, int *h); + +/** + * Set the border state of a window. + * + * This will add or remove the window's `SDL_WINDOW_BORDERLESS` flag and add + * or remove the border from the actual window. This is a no-op if the + * window's border already matches the requested state. + * + * You can't change the border state of a fullscreen window. + * + * \param window the window of which to change the border state + * \param bordered SDL_FALSE to remove border, SDL_TRUE to add border + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowFlags + */ +extern DECLSPEC void SDLCALL SDL_SetWindowBordered(SDL_Window * window, + SDL_bool bordered); + +/** + * Set the user-resizable state of a window. + * + * This will add or remove the window's `SDL_WINDOW_RESIZABLE` flag and + * allow/disallow user resizing of the window. This is a no-op if the window's + * resizable state already matches the requested state. + * + * You can't change the resizable state of a fullscreen window. + * + * \param window the window of which to change the resizable state + * \param resizable SDL_TRUE to allow resizing, SDL_FALSE to disallow + * + * \since This function is available since SDL 2.0.5. + * + * \sa SDL_GetWindowFlags + */ +extern DECLSPEC void SDLCALL SDL_SetWindowResizable(SDL_Window * window, + SDL_bool resizable); + +/** + * Set the window to always be above the others. + * + * This will add or remove the window's `SDL_WINDOW_ALWAYS_ON_TOP` flag. This + * will bring the window to the front and keep the window above the rest. + * + * \param window The window of which to change the always on top state + * \param on_top SDL_TRUE to set the window always on top, SDL_FALSE to + * disable + * + * \since This function is available since SDL 2.0.16. + * + * \sa SDL_GetWindowFlags + */ +extern DECLSPEC void SDLCALL SDL_SetWindowAlwaysOnTop(SDL_Window * window, + SDL_bool on_top); + +/** + * Show a window. + * + * \param window the window to show + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HideWindow + * \sa SDL_RaiseWindow + */ +extern DECLSPEC void SDLCALL SDL_ShowWindow(SDL_Window * window); + +/** + * Hide a window. + * + * \param window the window to hide + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ShowWindow + */ +extern DECLSPEC void SDLCALL SDL_HideWindow(SDL_Window * window); + +/** + * Raise a window above other windows and set the input focus. + * + * \param window the window to raise + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC void SDLCALL SDL_RaiseWindow(SDL_Window * window); + +/** + * Make a window as large as possible. + * + * \param window the window to maximize + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_MinimizeWindow + * \sa SDL_RestoreWindow + */ +extern DECLSPEC void SDLCALL SDL_MaximizeWindow(SDL_Window * window); + +/** + * Minimize a window to an iconic representation. + * + * \param window the window to minimize + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_MaximizeWindow + * \sa SDL_RestoreWindow + */ +extern DECLSPEC void SDLCALL SDL_MinimizeWindow(SDL_Window * window); + +/** + * Restore the size and position of a minimized or maximized window. + * + * \param window the window to restore + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_MaximizeWindow + * \sa SDL_MinimizeWindow + */ +extern DECLSPEC void SDLCALL SDL_RestoreWindow(SDL_Window * window); + +/** + * Set a window's fullscreen state. + * + * `flags` may be `SDL_WINDOW_FULLSCREEN`, for "real" fullscreen with a + * videomode change; `SDL_WINDOW_FULLSCREEN_DESKTOP` for "fake" fullscreen + * that takes the size of the desktop; and 0 for windowed mode. + * + * \param window the window to change + * \param flags `SDL_WINDOW_FULLSCREEN`, `SDL_WINDOW_FULLSCREEN_DESKTOP` or 0 + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowDisplayMode + * \sa SDL_SetWindowDisplayMode + */ +extern DECLSPEC int SDLCALL SDL_SetWindowFullscreen(SDL_Window * window, + Uint32 flags); + +/** + * Get the SDL surface associated with the window. + * + * A new surface will be created with the optimal format for the window, if + * necessary. This surface will be freed when the window is destroyed. Do not + * free this surface. + * + * This surface will be invalidated if the window is resized. After resizing a + * window this function must be called again to return a valid surface. + * + * You may not combine this with 3D or the rendering API on this window. + * + * This function is affected by `SDL_HINT_FRAMEBUFFER_ACCELERATION`. + * + * \param window the window to query + * \returns the surface associated with the window, or NULL on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_UpdateWindowSurface + * \sa SDL_UpdateWindowSurfaceRects + */ +extern DECLSPEC SDL_Surface * SDLCALL SDL_GetWindowSurface(SDL_Window * window); + +/** + * Copy the window surface to the screen. + * + * This is the function you use to reflect any changes to the surface on the + * screen. + * + * This function is equivalent to the SDL 1.2 API SDL_Flip(). + * + * \param window the window to update + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowSurface + * \sa SDL_UpdateWindowSurfaceRects + */ +extern DECLSPEC int SDLCALL SDL_UpdateWindowSurface(SDL_Window * window); + +/** + * Copy areas of the window surface to the screen. + * + * This is the function you use to reflect changes to portions of the surface + * on the screen. + * + * This function is equivalent to the SDL 1.2 API SDL_UpdateRects(). + * + * \param window the window to update + * \param rects an array of SDL_Rect structures representing areas of the + * surface to copy + * \param numrects the number of rectangles + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowSurface + * \sa SDL_UpdateWindowSurface + */ +extern DECLSPEC int SDLCALL SDL_UpdateWindowSurfaceRects(SDL_Window * window, + const SDL_Rect * rects, + int numrects); + +/** + * Set a window's input grab mode. + * + * When input is grabbed, the mouse is confined to the window. This function + * will also grab the keyboard if `SDL_HINT_GRAB_KEYBOARD` is set. To grab the + * keyboard without also grabbing the mouse, use SDL_SetWindowKeyboardGrab(). + * + * If the caller enables a grab while another window is currently grabbed, the + * other window loses its grab in favor of the caller's window. + * + * \param window the window for which the input grab mode should be set + * \param grabbed SDL_TRUE to grab input or SDL_FALSE to release input + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetGrabbedWindow + * \sa SDL_GetWindowGrab + */ +extern DECLSPEC void SDLCALL SDL_SetWindowGrab(SDL_Window * window, + SDL_bool grabbed); + +/** + * Set a window's keyboard grab mode. + * + * Keyboard grab enables capture of system keyboard shortcuts like Alt+Tab or + * the Meta/Super key. Note that not all system keyboard shortcuts can be + * captured by applications (one example is Ctrl+Alt+Del on Windows). + * + * This is primarily intended for specialized applications such as VNC clients + * or VM frontends. Normal games should not use keyboard grab. + * + * When keyboard grab is enabled, SDL will continue to handle Alt+Tab when the + * window is full-screen to ensure the user is not trapped in your + * application. If you have a custom keyboard shortcut to exit fullscreen + * mode, you may suppress this behavior with + * `SDL_HINT_ALLOW_ALT_TAB_WHILE_GRABBED`. + * + * If the caller enables a grab while another window is currently grabbed, the + * other window loses its grab in favor of the caller's window. + * + * \param window The window for which the keyboard grab mode should be set. + * \param grabbed This is SDL_TRUE to grab keyboard, and SDL_FALSE to release. + * + * \since This function is available since SDL 2.0.16. + * + * \sa SDL_GetWindowKeyboardGrab + * \sa SDL_SetWindowMouseGrab + * \sa SDL_SetWindowGrab + */ +extern DECLSPEC void SDLCALL SDL_SetWindowKeyboardGrab(SDL_Window * window, + SDL_bool grabbed); + +/** + * Set a window's mouse grab mode. + * + * Mouse grab confines the mouse cursor to the window. + * + * \param window The window for which the mouse grab mode should be set. + * \param grabbed This is SDL_TRUE to grab mouse, and SDL_FALSE to release. + * + * \since This function is available since SDL 2.0.16. + * + * \sa SDL_GetWindowMouseGrab + * \sa SDL_SetWindowKeyboardGrab + * \sa SDL_SetWindowGrab + */ +extern DECLSPEC void SDLCALL SDL_SetWindowMouseGrab(SDL_Window * window, + SDL_bool grabbed); + +/** + * Get a window's input grab mode. + * + * \param window the window to query + * \returns SDL_TRUE if input is grabbed, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetWindowGrab + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GetWindowGrab(SDL_Window * window); + +/** + * Get a window's keyboard grab mode. + * + * \param window the window to query + * \returns SDL_TRUE if keyboard is grabbed, and SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.16. + * + * \sa SDL_SetWindowKeyboardGrab + * \sa SDL_GetWindowGrab + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GetWindowKeyboardGrab(SDL_Window * window); + +/** + * Get a window's mouse grab mode. + * + * \param window the window to query + * \returns SDL_TRUE if mouse is grabbed, and SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.16. + * + * \sa SDL_SetWindowKeyboardGrab + * \sa SDL_GetWindowGrab + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GetWindowMouseGrab(SDL_Window * window); + +/** + * Get the window that currently has an input grab enabled. + * + * \returns the window if input is grabbed or NULL otherwise. + * + * \since This function is available since SDL 2.0.4. + * + * \sa SDL_GetWindowGrab + * \sa SDL_SetWindowGrab + */ +extern DECLSPEC SDL_Window * SDLCALL SDL_GetGrabbedWindow(void); + +/** + * Confines the cursor to the specified area of a window. + * + * Note that this does NOT grab the cursor, it only defines the area a cursor + * is restricted to when the window has mouse focus. + * + * \param window The window that will be associated with the barrier. + * \param rect A rectangle area in window-relative coordinates. If NULL the + * barrier for the specified window will be destroyed. + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_GetWindowMouseRect + * \sa SDL_SetWindowMouseGrab + */ +extern DECLSPEC int SDLCALL SDL_SetWindowMouseRect(SDL_Window * window, const SDL_Rect * rect); + +/** + * Get the mouse confinement rectangle of a window. + * + * \param window The window to query + * \returns A pointer to the mouse confinement rectangle of a window, or NULL + * if there isn't one. + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_SetWindowMouseRect + */ +extern DECLSPEC const SDL_Rect * SDLCALL SDL_GetWindowMouseRect(SDL_Window * window); + +/** + * Set the brightness (gamma multiplier) for a given window's display. + * + * Despite the name and signature, this method sets the brightness of the + * entire display, not an individual window. A window is considered to be + * owned by the display that contains the window's center pixel. (The index of + * this display can be retrieved using SDL_GetWindowDisplayIndex().) The + * brightness set will not follow the window if it is moved to another + * display. + * + * Many platforms will refuse to set the display brightness in modern times. + * You are better off using a shader to adjust gamma during rendering, or + * something similar. + * + * \param window the window used to select the display whose brightness will + * be changed + * \param brightness the brightness (gamma multiplier) value to set where 0.0 + * is completely dark and 1.0 is normal brightness + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowBrightness + * \sa SDL_SetWindowGammaRamp + */ +extern DECLSPEC int SDLCALL SDL_SetWindowBrightness(SDL_Window * window, float brightness); + +/** + * Get the brightness (gamma multiplier) for a given window's display. + * + * Despite the name and signature, this method retrieves the brightness of the + * entire display, not an individual window. A window is considered to be + * owned by the display that contains the window's center pixel. (The index of + * this display can be retrieved using SDL_GetWindowDisplayIndex().) + * + * \param window the window used to select the display whose brightness will + * be queried + * \returns the brightness for the display where 0.0 is completely dark and + * 1.0 is normal brightness. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetWindowBrightness + */ +extern DECLSPEC float SDLCALL SDL_GetWindowBrightness(SDL_Window * window); + +/** + * Set the opacity for a window. + * + * The parameter `opacity` will be clamped internally between 0.0f + * (transparent) and 1.0f (opaque). + * + * This function also returns -1 if setting the opacity isn't supported. + * + * \param window the window which will be made transparent or opaque + * \param opacity the opacity value (0.0f - transparent, 1.0f - opaque) + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.5. + * + * \sa SDL_GetWindowOpacity + */ +extern DECLSPEC int SDLCALL SDL_SetWindowOpacity(SDL_Window * window, float opacity); + +/** + * Get the opacity of a window. + * + * If transparency isn't supported on this platform, opacity will be reported + * as 1.0f without error. + * + * The parameter `opacity` is ignored if it is NULL. + * + * This function also returns -1 if an invalid window was provided. + * + * \param window the window to get the current opacity value from + * \param out_opacity the float filled in (0.0f - transparent, 1.0f - opaque) + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.5. + * + * \sa SDL_SetWindowOpacity + */ +extern DECLSPEC int SDLCALL SDL_GetWindowOpacity(SDL_Window * window, float * out_opacity); + +/** + * Set the window as a modal for another window. + * + * \param modal_window the window that should be set modal + * \param parent_window the parent window for the modal window + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.5. + */ +extern DECLSPEC int SDLCALL SDL_SetWindowModalFor(SDL_Window * modal_window, SDL_Window * parent_window); + +/** + * Explicitly set input focus to the window. + * + * You almost certainly want SDL_RaiseWindow() instead of this function. Use + * this with caution, as you might give focus to a window that is completely + * obscured by other windows. + * + * \param window the window that should get the input focus + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.5. + * + * \sa SDL_RaiseWindow + */ +extern DECLSPEC int SDLCALL SDL_SetWindowInputFocus(SDL_Window * window); + +/** + * Set the gamma ramp for the display that owns a given window. + * + * Set the gamma translation table for the red, green, and blue channels of + * the video hardware. Each table is an array of 256 16-bit quantities, + * representing a mapping between the input and output for that channel. The + * input is the index into the array, and the output is the 16-bit gamma value + * at that index, scaled to the output color precision. + * + * Despite the name and signature, this method sets the gamma ramp of the + * entire display, not an individual window. A window is considered to be + * owned by the display that contains the window's center pixel. (The index of + * this display can be retrieved using SDL_GetWindowDisplayIndex().) The gamma + * ramp set will not follow the window if it is moved to another display. + * + * \param window the window used to select the display whose gamma ramp will + * be changed + * \param red a 256 element array of 16-bit quantities representing the + * translation table for the red channel, or NULL + * \param green a 256 element array of 16-bit quantities representing the + * translation table for the green channel, or NULL + * \param blue a 256 element array of 16-bit quantities representing the + * translation table for the blue channel, or NULL + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetWindowGammaRamp + */ +extern DECLSPEC int SDLCALL SDL_SetWindowGammaRamp(SDL_Window * window, + const Uint16 * red, + const Uint16 * green, + const Uint16 * blue); + +/** + * Get the gamma ramp for a given window's display. + * + * Despite the name and signature, this method retrieves the gamma ramp of the + * entire display, not an individual window. A window is considered to be + * owned by the display that contains the window's center pixel. (The index of + * this display can be retrieved using SDL_GetWindowDisplayIndex().) + * + * \param window the window used to select the display whose gamma ramp will + * be queried + * \param red a 256 element array of 16-bit quantities filled in with the + * translation table for the red channel, or NULL + * \param green a 256 element array of 16-bit quantities filled in with the + * translation table for the green channel, or NULL + * \param blue a 256 element array of 16-bit quantities filled in with the + * translation table for the blue channel, or NULL + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetWindowGammaRamp + */ +extern DECLSPEC int SDLCALL SDL_GetWindowGammaRamp(SDL_Window * window, + Uint16 * red, + Uint16 * green, + Uint16 * blue); + +/** + * Possible return values from the SDL_HitTest callback. + * + * \sa SDL_HitTest + */ +typedef enum +{ + SDL_HITTEST_NORMAL, /**< Region is normal. No special properties. */ + SDL_HITTEST_DRAGGABLE, /**< Region can drag entire window. */ + SDL_HITTEST_RESIZE_TOPLEFT, + SDL_HITTEST_RESIZE_TOP, + SDL_HITTEST_RESIZE_TOPRIGHT, + SDL_HITTEST_RESIZE_RIGHT, + SDL_HITTEST_RESIZE_BOTTOMRIGHT, + SDL_HITTEST_RESIZE_BOTTOM, + SDL_HITTEST_RESIZE_BOTTOMLEFT, + SDL_HITTEST_RESIZE_LEFT +} SDL_HitTestResult; + +/** + * Callback used for hit-testing. + * + * \param win the SDL_Window where hit-testing was set on + * \param area an SDL_Point which should be hit-tested + * \param data what was passed as `callback_data` to SDL_SetWindowHitTest() + * \return an SDL_HitTestResult value. + * + * \sa SDL_SetWindowHitTest + */ +typedef SDL_HitTestResult (SDLCALL *SDL_HitTest)(SDL_Window *win, + const SDL_Point *area, + void *data); + +/** + * Provide a callback that decides if a window region has special properties. + * + * Normally windows are dragged and resized by decorations provided by the + * system window manager (a title bar, borders, etc), but for some apps, it + * makes sense to drag them from somewhere else inside the window itself; for + * example, one might have a borderless window that wants to be draggable from + * any part, or simulate its own title bar, etc. + * + * This function lets the app provide a callback that designates pieces of a + * given window as special. This callback is run during event processing if we + * need to tell the OS to treat a region of the window specially; the use of + * this callback is known as "hit testing." + * + * Mouse input may not be delivered to your application if it is within a + * special area; the OS will often apply that input to moving the window or + * resizing the window and not deliver it to the application. + * + * Specifying NULL for a callback disables hit-testing. Hit-testing is + * disabled by default. + * + * Platforms that don't support this functionality will return -1 + * unconditionally, even if you're attempting to disable hit-testing. + * + * Your callback may fire at any time, and its firing does not indicate any + * specific behavior (for example, on Windows, this certainly might fire when + * the OS is deciding whether to drag your window, but it fires for lots of + * other reasons, too, some unrelated to anything you probably care about _and + * when the mouse isn't actually at the location it is testing_). Since this + * can fire at any time, you should try to keep your callback efficient, + * devoid of allocations, etc. + * + * \param window the window to set hit-testing on + * \param callback the function to call when doing a hit-test + * \param callback_data an app-defined void pointer passed to **callback** + * \returns 0 on success or -1 on error (including unsupported); call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.4. + */ +extern DECLSPEC int SDLCALL SDL_SetWindowHitTest(SDL_Window * window, + SDL_HitTest callback, + void *callback_data); + +/** + * Request a window to demand attention from the user. + * + * \param window the window to be flashed + * \param operation the flash operation + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.16. + */ +extern DECLSPEC int SDLCALL SDL_FlashWindow(SDL_Window * window, SDL_FlashOperation operation); + +/** + * Destroy a window. + * + * If `window` is NULL, this function will return immediately after setting + * the SDL error message to "Invalid window". See SDL_GetError(). + * + * \param window the window to destroy + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateWindow + * \sa SDL_CreateWindowFrom + */ +extern DECLSPEC void SDLCALL SDL_DestroyWindow(SDL_Window * window); + + +/** + * Check whether the screensaver is currently enabled. + * + * The screensaver is disabled by default since SDL 2.0.2. Before SDL 2.0.2 + * the screensaver was enabled by default. + * + * The default can also be changed using `SDL_HINT_VIDEO_ALLOW_SCREENSAVER`. + * + * \returns SDL_TRUE if the screensaver is enabled, SDL_FALSE if it is + * disabled. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_DisableScreenSaver + * \sa SDL_EnableScreenSaver + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IsScreenSaverEnabled(void); + +/** + * Allow the screen to be blanked by a screen saver. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_DisableScreenSaver + * \sa SDL_IsScreenSaverEnabled + */ +extern DECLSPEC void SDLCALL SDL_EnableScreenSaver(void); + +/** + * Prevent the screen from being blanked by a screen saver. + * + * If you disable the screensaver, it is automatically re-enabled when SDL + * quits. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_EnableScreenSaver + * \sa SDL_IsScreenSaverEnabled + */ +extern DECLSPEC void SDLCALL SDL_DisableScreenSaver(void); + + +/** + * \name OpenGL support functions + */ +/* @{ */ + +/** + * Dynamically load an OpenGL library. + * + * This should be done after initializing the video driver, but before + * creating any OpenGL windows. If no OpenGL library is loaded, the default + * library will be loaded upon creation of the first OpenGL window. + * + * If you do this, you need to retrieve all of the GL functions used in your + * program from the dynamic library using SDL_GL_GetProcAddress(). + * + * \param path the platform dependent OpenGL library name, or NULL to open the + * default OpenGL library + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_GetProcAddress + * \sa SDL_GL_UnloadLibrary + */ +extern DECLSPEC int SDLCALL SDL_GL_LoadLibrary(const char *path); + +/** + * Get an OpenGL function by name. + * + * If the GL library is loaded at runtime with SDL_GL_LoadLibrary(), then all + * GL functions must be retrieved this way. Usually this is used to retrieve + * function pointers to OpenGL extensions. + * + * There are some quirks to looking up OpenGL functions that require some + * extra care from the application. If you code carefully, you can handle + * these quirks without any platform-specific code, though: + * + * - On Windows, function pointers are specific to the current GL context; + * this means you need to have created a GL context and made it current + * before calling SDL_GL_GetProcAddress(). If you recreate your context or + * create a second context, you should assume that any existing function + * pointers aren't valid to use with it. This is (currently) a + * Windows-specific limitation, and in practice lots of drivers don't suffer + * this limitation, but it is still the way the wgl API is documented to + * work and you should expect crashes if you don't respect it. Store a copy + * of the function pointers that comes and goes with context lifespan. + * - On X11, function pointers returned by this function are valid for any + * context, and can even be looked up before a context is created at all. + * This means that, for at least some common OpenGL implementations, if you + * look up a function that doesn't exist, you'll get a non-NULL result that + * is _NOT_ safe to call. You must always make sure the function is actually + * available for a given GL context before calling it, by checking for the + * existence of the appropriate extension with SDL_GL_ExtensionSupported(), + * or verifying that the version of OpenGL you're using offers the function + * as core functionality. + * - Some OpenGL drivers, on all platforms, *will* return NULL if a function + * isn't supported, but you can't count on this behavior. Check for + * extensions you use, and if you get a NULL anyway, act as if that + * extension wasn't available. This is probably a bug in the driver, but you + * can code defensively for this scenario anyhow. + * - Just because you're on Linux/Unix, don't assume you'll be using X11. + * Next-gen display servers are waiting to replace it, and may or may not + * make the same promises about function pointers. + * - OpenGL function pointers must be declared `APIENTRY` as in the example + * code. This will ensure the proper calling convention is followed on + * platforms where this matters (Win32) thereby avoiding stack corruption. + * + * \param proc the name of an OpenGL function + * \returns a pointer to the named OpenGL function. The returned pointer + * should be cast to the appropriate function signature. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_ExtensionSupported + * \sa SDL_GL_LoadLibrary + * \sa SDL_GL_UnloadLibrary + */ +extern DECLSPEC void *SDLCALL SDL_GL_GetProcAddress(const char *proc); + +/** + * Unload the OpenGL library previously loaded by SDL_GL_LoadLibrary(). + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_LoadLibrary + */ +extern DECLSPEC void SDLCALL SDL_GL_UnloadLibrary(void); + +/** + * Check if an OpenGL extension is supported for the current context. + * + * This function operates on the current GL context; you must have created a + * context and it must be current before calling this function. Do not assume + * that all contexts you create will have the same set of extensions + * available, or that recreating an existing context will offer the same + * extensions again. + * + * While it's probably not a massive overhead, this function is not an O(1) + * operation. Check the extensions you care about after creating the GL + * context and save that information somewhere instead of calling the function + * every time you need to know. + * + * \param extension the name of the extension to check + * \returns SDL_TRUE if the extension is supported, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GL_ExtensionSupported(const char + *extension); + +/** + * Reset all previously set OpenGL context attributes to their default values. + * + * \since This function is available since SDL 2.0.2. + * + * \sa SDL_GL_GetAttribute + * \sa SDL_GL_SetAttribute + */ +extern DECLSPEC void SDLCALL SDL_GL_ResetAttributes(void); + +/** + * Set an OpenGL window attribute before window creation. + * + * This function sets the OpenGL attribute `attr` to `value`. The requested + * attributes should be set before creating an OpenGL window. You should use + * SDL_GL_GetAttribute() to check the values after creating the OpenGL + * context, since the values obtained can differ from the requested ones. + * + * \param attr an SDL_GLattr enum value specifying the OpenGL attribute to set + * \param value the desired value for the attribute + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_GetAttribute + * \sa SDL_GL_ResetAttributes + */ +extern DECLSPEC int SDLCALL SDL_GL_SetAttribute(SDL_GLattr attr, int value); + +/** + * Get the actual value for an attribute from the current context. + * + * \param attr an SDL_GLattr enum value specifying the OpenGL attribute to get + * \param value a pointer filled in with the current value of `attr` + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_ResetAttributes + * \sa SDL_GL_SetAttribute + */ +extern DECLSPEC int SDLCALL SDL_GL_GetAttribute(SDL_GLattr attr, int *value); + +/** + * Create an OpenGL context for an OpenGL window, and make it current. + * + * Windows users new to OpenGL should note that, for historical reasons, GL + * functions added after OpenGL version 1.1 are not available by default. + * Those functions must be loaded at run-time, either with an OpenGL + * extension-handling library or with SDL_GL_GetProcAddress() and its related + * functions. + * + * SDL_GLContext is an alias for `void *`. It's opaque to the application. + * + * \param window the window to associate with the context + * \returns the OpenGL context associated with `window` or NULL on error; call + * SDL_GetError() for more details. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_DeleteContext + * \sa SDL_GL_MakeCurrent + */ +extern DECLSPEC SDL_GLContext SDLCALL SDL_GL_CreateContext(SDL_Window * + window); + +/** + * Set up an OpenGL context for rendering into an OpenGL window. + * + * The context must have been created with a compatible window. + * + * \param window the window to associate with the context + * \param context the OpenGL context to associate with the window + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_CreateContext + */ +extern DECLSPEC int SDLCALL SDL_GL_MakeCurrent(SDL_Window * window, + SDL_GLContext context); + +/** + * Get the currently active OpenGL window. + * + * \returns the currently active OpenGL window on success or NULL on failure; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC SDL_Window* SDLCALL SDL_GL_GetCurrentWindow(void); + +/** + * Get the currently active OpenGL context. + * + * \returns the currently active OpenGL context or NULL on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_MakeCurrent + */ +extern DECLSPEC SDL_GLContext SDLCALL SDL_GL_GetCurrentContext(void); + +/** + * Get the size of a window's underlying drawable in pixels. + * + * This returns info useful for calling glViewport(). + * + * This may differ from SDL_GetWindowSize() if we're rendering to a high-DPI + * drawable, i.e. the window was created with `SDL_WINDOW_ALLOW_HIGHDPI` on a + * platform with high-DPI support (Apple calls this "Retina"), and not + * disabled by the `SDL_HINT_VIDEO_HIGHDPI_DISABLED` hint. + * + * \param window the window from which the drawable size should be queried + * \param w a pointer to variable for storing the width in pixels, may be NULL + * \param h a pointer to variable for storing the height in pixels, may be + * NULL + * + * \since This function is available since SDL 2.0.1. + * + * \sa SDL_CreateWindow + * \sa SDL_GetWindowSize + */ +extern DECLSPEC void SDLCALL SDL_GL_GetDrawableSize(SDL_Window * window, int *w, + int *h); + +/** + * Set the swap interval for the current OpenGL context. + * + * Some systems allow specifying -1 for the interval, to enable adaptive + * vsync. Adaptive vsync works the same as vsync, but if you've already missed + * the vertical retrace for a given frame, it swaps buffers immediately, which + * might be less jarring for the user during occasional framerate drops. If an + * application requests adaptive vsync and the system does not support it, + * this function will fail and return -1. In such a case, you should probably + * retry the call with 1 for the interval. + * + * Adaptive vsync is implemented for some glX drivers with + * GLX_EXT_swap_control_tear: + * + * https://www.opengl.org/registry/specs/EXT/glx_swap_control_tear.txt + * + * and for some Windows drivers with WGL_EXT_swap_control_tear: + * + * https://www.opengl.org/registry/specs/EXT/wgl_swap_control_tear.txt + * + * Read more on the Khronos wiki: + * https://www.khronos.org/opengl/wiki/Swap_Interval#Adaptive_Vsync + * + * \param interval 0 for immediate updates, 1 for updates synchronized with + * the vertical retrace, -1 for adaptive vsync + * \returns 0 on success or -1 if setting the swap interval is not supported; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_GetSwapInterval + */ +extern DECLSPEC int SDLCALL SDL_GL_SetSwapInterval(int interval); + +/** + * Get the swap interval for the current OpenGL context. + * + * If the system can't determine the swap interval, or there isn't a valid + * current context, this function will return 0 as a safe default. + * + * \returns 0 if there is no vertical retrace synchronization, 1 if the buffer + * swap is synchronized with the vertical retrace, and -1 if late + * swaps happen immediately instead of waiting for the next retrace; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_SetSwapInterval + */ +extern DECLSPEC int SDLCALL SDL_GL_GetSwapInterval(void); + +/** + * Update a window with OpenGL rendering. + * + * This is used with double-buffered OpenGL contexts, which are the default. + * + * On macOS, make sure you bind 0 to the draw framebuffer before swapping the + * window, otherwise nothing will happen. If you aren't using + * glBindFramebuffer(), this is the default and you won't have to do anything + * extra. + * + * \param window the window to change + * + * \since This function is available since SDL 2.0.0. + */ +extern DECLSPEC void SDLCALL SDL_GL_SwapWindow(SDL_Window * window); + +/** + * Delete an OpenGL context. + * + * \param context the OpenGL context to be deleted + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GL_CreateContext + */ +extern DECLSPEC void SDLCALL SDL_GL_DeleteContext(SDL_GLContext context); + +/* @} *//* OpenGL support functions */ + + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_video_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include-2.0.22/SDL_vulkan.h b/code/SDL2/include-2.0.22/SDL_vulkan.h new file mode 100644 index 00000000..ab86a0b8 --- /dev/null +++ b/code/SDL2/include-2.0.22/SDL_vulkan.h @@ -0,0 +1,215 @@ +/* + Simple DirectMedia Layer + Copyright (C) 2017, Mark Callow + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_vulkan.h + * + * Header file for functions to creating Vulkan surfaces on SDL windows. + */ + +#ifndef SDL_vulkan_h_ +#define SDL_vulkan_h_ + +#include "SDL_video.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/* Avoid including vulkan.h, don't define VkInstance if it's already included */ +#ifdef VULKAN_H_ +#define NO_SDL_VULKAN_TYPEDEFS +#endif +#ifndef NO_SDL_VULKAN_TYPEDEFS +#define VK_DEFINE_HANDLE(object) typedef struct object##_T* object; + +#if defined(__LP64__) || defined(_WIN64) || defined(__x86_64__) || defined(_M_X64) || defined(__ia64) || defined (_M_IA64) || defined(__aarch64__) || defined(__powerpc64__) +#define VK_DEFINE_NON_DISPATCHABLE_HANDLE(object) typedef struct object##_T *object; +#else +#define VK_DEFINE_NON_DISPATCHABLE_HANDLE(object) typedef uint64_t object; +#endif + +VK_DEFINE_HANDLE(VkInstance) +VK_DEFINE_NON_DISPATCHABLE_HANDLE(VkSurfaceKHR) + +#endif /* !NO_SDL_VULKAN_TYPEDEFS */ + +typedef VkInstance SDL_vulkanInstance; +typedef VkSurfaceKHR SDL_vulkanSurface; /* for compatibility with Tizen */ + +/** + * \name Vulkan support functions + * + * \note SDL_Vulkan_GetInstanceExtensions & SDL_Vulkan_CreateSurface API + * is compatable with Tizen's implementation of Vulkan in SDL. + */ +/* @{ */ + +/** + * Dynamically load the Vulkan loader library. + * + * This should be called after initializing the video driver, but before + * creating any Vulkan windows. If no Vulkan loader library is loaded, the + * default library will be loaded upon creation of the first Vulkan window. + * + * It is fairly common for Vulkan applications to link with libvulkan instead + * of explicitly loading it at run time. This will work with SDL provided the + * application links to a dynamic library and both it and SDL use the same + * search path. + * + * If you specify a non-NULL `path`, an application should retrieve all of the + * Vulkan functions it uses from the dynamic library using + * SDL_Vulkan_GetVkGetInstanceProcAddr unless you can guarantee `path` points + * to the same vulkan loader library the application linked to. + * + * On Apple devices, if `path` is NULL, SDL will attempt to find the + * `vkGetInstanceProcAddr` address within all the Mach-O images of the current + * process. This is because it is fairly common for Vulkan applications to + * link with libvulkan (and historically MoltenVK was provided as a static + * library). If it is not found, on macOS, SDL will attempt to load + * `vulkan.framework/vulkan`, `libvulkan.1.dylib`, + * `MoltenVK.framework/MoltenVK`, and `libMoltenVK.dylib`, in that order. On + * iOS, SDL will attempt to load `libMoltenVK.dylib`. Applications using a + * dynamic framework or .dylib must ensure it is included in its application + * bundle. + * + * On non-Apple devices, application linking with a static libvulkan is not + * supported. Either do not link to the Vulkan loader or link to a dynamic + * library version. + * + * \param path The platform dependent Vulkan loader library name or NULL + * \returns 0 on success or -1 if the library couldn't be loaded; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.6. + * + * \sa SDL_Vulkan_GetVkInstanceProcAddr + * \sa SDL_Vulkan_UnloadLibrary + */ +extern DECLSPEC int SDLCALL SDL_Vulkan_LoadLibrary(const char *path); + +/** + * Get the address of the `vkGetInstanceProcAddr` function. + * + * This should be called after either calling SDL_Vulkan_LoadLibrary() or + * creating an SDL_Window with the `SDL_WINDOW_VULKAN` flag. + * + * \returns the function pointer for `vkGetInstanceProcAddr` or NULL on error. + * + * \since This function is available since SDL 2.0.6. + */ +extern DECLSPEC void *SDLCALL SDL_Vulkan_GetVkGetInstanceProcAddr(void); + +/** + * Unload the Vulkan library previously loaded by SDL_Vulkan_LoadLibrary() + * + * \since This function is available since SDL 2.0.6. + * + * \sa SDL_Vulkan_LoadLibrary + */ +extern DECLSPEC void SDLCALL SDL_Vulkan_UnloadLibrary(void); + +/** + * Get the names of the Vulkan instance extensions needed to create a surface + * with SDL_Vulkan_CreateSurface. + * + * If `pNames` is NULL, then the number of required Vulkan instance extensions + * is returned in `pCount`. Otherwise, `pCount` must point to a variable set + * to the number of elements in the `pNames` array, and on return the variable + * is overwritten with the number of names actually written to `pNames`. If + * `pCount` is less than the number of required extensions, at most `pCount` + * structures will be written. If `pCount` is smaller than the number of + * required extensions, SDL_FALSE will be returned instead of SDL_TRUE, to + * indicate that not all the required extensions were returned. + * + * The `window` parameter is currently needed to be valid as of SDL 2.0.8, + * however, this parameter will likely be removed in future releases + * + * \param window A window for which the required Vulkan instance extensions + * should be retrieved (will be deprecated in a future release) + * \param pCount A pointer to an unsigned int corresponding to the number of + * extensions to be returned + * \param pNames NULL or a pointer to an array to be filled with required + * Vulkan instance extensions + * \returns SDL_TRUE on success, SDL_FALSE on error. + * + * \since This function is available since SDL 2.0.6. + * + * \sa SDL_Vulkan_CreateSurface + */ +extern DECLSPEC SDL_bool SDLCALL SDL_Vulkan_GetInstanceExtensions(SDL_Window *window, + unsigned int *pCount, + const char **pNames); + +/** + * Create a Vulkan rendering surface for a window. + * + * The `window` must have been created with the `SDL_WINDOW_VULKAN` flag and + * `instance` must have been created with extensions returned by + * SDL_Vulkan_GetInstanceExtensions() enabled. + * + * \param window The window to which to attach the Vulkan surface + * \param instance The Vulkan instance handle + * \param surface A pointer to a VkSurfaceKHR handle to output the newly + * created surface + * \returns SDL_TRUE on success, SDL_FALSE on error. + * + * \since This function is available since SDL 2.0.6. + * + * \sa SDL_Vulkan_GetInstanceExtensions + * \sa SDL_Vulkan_GetDrawableSize + */ +extern DECLSPEC SDL_bool SDLCALL SDL_Vulkan_CreateSurface(SDL_Window *window, + VkInstance instance, + VkSurfaceKHR* surface); + +/** + * Get the size of the window's underlying drawable dimensions in pixels. + * + * This may differ from SDL_GetWindowSize() if we're rendering to a high-DPI + * drawable, i.e. the window was created with `SDL_WINDOW_ALLOW_HIGHDPI` on a + * platform with high-DPI support (Apple calls this "Retina"), and not + * disabled by the `SDL_HINT_VIDEO_HIGHDPI_DISABLED` hint. + * + * \param window an SDL_Window for which the size is to be queried + * \param w Pointer to the variable to write the width to or NULL + * \param h Pointer to the variable to write the height to or NULL + * + * \since This function is available since SDL 2.0.6. + * + * \sa SDL_GetWindowSize + * \sa SDL_CreateWindow + * \sa SDL_Vulkan_CreateSurface + */ +extern DECLSPEC void SDLCALL SDL_Vulkan_GetDrawableSize(SDL_Window * window, + int *w, int *h); + +/* @} *//* Vulkan support functions */ + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_vulkan_h_ */ diff --git a/code/SDL2/include-2.0.22/begin_code.h b/code/SDL2/include-2.0.22/begin_code.h new file mode 100644 index 00000000..b1b1a3a9 --- /dev/null +++ b/code/SDL2/include-2.0.22/begin_code.h @@ -0,0 +1,187 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file begin_code.h + * + * This file sets things up for C dynamic library function definitions, + * static inlined functions, and structures aligned at 4-byte alignment. + * If you don't like ugly C preprocessor code, don't look at this file. :) + */ + +/* This shouldn't be nested -- included it around code only. */ +#ifdef _begin_code_h +#error Nested inclusion of begin_code.h +#endif +#define _begin_code_h + +#ifndef SDL_DEPRECATED +# if (__GNUC__ >= 4) /* technically, this arrived in gcc 3.1, but oh well. */ +# define SDL_DEPRECATED __attribute__((deprecated)) +# else +# define SDL_DEPRECATED +# endif +#endif + +#ifndef SDL_UNUSED +# ifdef __GNUC__ +# define SDL_UNUSED __attribute__((unused)) +# else +# define SDL_UNUSED +# endif +#endif + +/* Some compilers use a special export keyword */ +#ifndef DECLSPEC +# if defined(__WIN32__) || defined(__WINRT__) || defined(__CYGWIN__) +# ifdef DLL_EXPORT +# define DECLSPEC __declspec(dllexport) +# else +# define DECLSPEC +# endif +# elif defined(__OS2__) +# ifdef BUILD_SDL +# define DECLSPEC __declspec(dllexport) +# else +# define DECLSPEC +# endif +# else +# if defined(__GNUC__) && __GNUC__ >= 4 +# define DECLSPEC __attribute__ ((visibility("default"))) +# else +# define DECLSPEC +# endif +# endif +#endif + +/* By default SDL uses the C calling convention */ +#ifndef SDLCALL +#if (defined(__WIN32__) || defined(__WINRT__)) && !defined(__GNUC__) +#define SDLCALL __cdecl +#elif defined(__OS2__) || defined(__EMX__) +#define SDLCALL _System +# if defined (__GNUC__) && !defined(_System) +# define _System /* for old EMX/GCC compat. */ +# endif +#else +#define SDLCALL +#endif +#endif /* SDLCALL */ + +/* Removed DECLSPEC on Symbian OS because SDL cannot be a DLL in EPOC */ +#ifdef __SYMBIAN32__ +#undef DECLSPEC +#define DECLSPEC +#endif /* __SYMBIAN32__ */ + +/* Force structure packing at 4 byte alignment. + This is necessary if the header is included in code which has structure + packing set to an alternate value, say for loading structures from disk. + The packing is reset to the previous value in close_code.h + */ +#if defined(_MSC_VER) || defined(__MWERKS__) || defined(__BORLANDC__) +#ifdef _MSC_VER +#pragma warning(disable: 4103) +#endif +#ifdef __clang__ +#pragma clang diagnostic ignored "-Wpragma-pack" +#endif +#ifdef __BORLANDC__ +#pragma nopackwarning +#endif +#ifdef _WIN64 +/* Use 8-byte alignment on 64-bit architectures, so pointers are aligned */ +#pragma pack(push,8) +#else +#pragma pack(push,4) +#endif +#endif /* Compiler needs structure packing set */ + +#ifndef SDL_INLINE +#if defined(__GNUC__) +#define SDL_INLINE __inline__ +#elif defined(_MSC_VER) || defined(__BORLANDC__) || \ + defined(__DMC__) || defined(__SC__) || \ + defined(__WATCOMC__) || defined(__LCC__) || \ + defined(__DECC) || defined(__CC_ARM) +#define SDL_INLINE __inline +#ifndef __inline__ +#define __inline__ __inline +#endif +#else +#define SDL_INLINE inline +#ifndef __inline__ +#define __inline__ inline +#endif +#endif +#endif /* SDL_INLINE not defined */ + +#ifndef SDL_FORCE_INLINE +#if defined(_MSC_VER) +#define SDL_FORCE_INLINE __forceinline +#elif ( (defined(__GNUC__) && (__GNUC__ >= 4)) || defined(__clang__) ) +#define SDL_FORCE_INLINE __attribute__((always_inline)) static __inline__ +#else +#define SDL_FORCE_INLINE static SDL_INLINE +#endif +#endif /* SDL_FORCE_INLINE not defined */ + +#ifndef SDL_NORETURN +#if defined(__GNUC__) +#define SDL_NORETURN __attribute__((noreturn)) +#elif defined(_MSC_VER) +#define SDL_NORETURN __declspec(noreturn) +#else +#define SDL_NORETURN +#endif +#endif /* SDL_NORETURN not defined */ + +/* Apparently this is needed by several Windows compilers */ +#if !defined(__MACH__) +#ifndef NULL +#ifdef __cplusplus +#define NULL 0 +#else +#define NULL ((void *)0) +#endif +#endif /* NULL */ +#endif /* ! Mac OS X - breaks precompiled headers */ + +#ifndef SDL_FALLTHROUGH +#if (defined(__cplusplus) && __cplusplus >= 201703L) || \ + (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 202000L) +#define SDL_FALLTHROUGH [[fallthrough]] +#else +#if defined(__has_attribute) +#define _HAS_FALLTHROUGH __has_attribute(__fallthrough__) +#else +#define _HAS_FALLTHROUGH 0 +#endif /* __has_attribute */ +#if _HAS_FALLTHROUGH && \ + ((defined(__GNUC__) && __GNUC__ >= 7) || \ + (defined(__clang_major__) && __clang_major__ >= 10)) +#define SDL_FALLTHROUGH __attribute__((__fallthrough__)) +#else +#define SDL_FALLTHROUGH do {} while (0) /* fallthrough */ +#endif /* _HAS_FALLTHROUGH */ +#undef _HAS_FALLTHROUGH +#endif /* C++17 or C2x */ +#endif /* SDL_FALLTHROUGH not defined */ diff --git a/code/SDL2/include-2.0.22/close_code.h b/code/SDL2/include-2.0.22/close_code.h new file mode 100644 index 00000000..dc73432f --- /dev/null +++ b/code/SDL2/include-2.0.22/close_code.h @@ -0,0 +1,40 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file close_code.h + * + * This file reverses the effects of begin_code.h and should be included + * after you finish any function and structure declarations in your headers + */ + +#ifndef _begin_code_h +#error close_code.h included without matching begin_code.h +#endif +#undef _begin_code_h + +/* Reset structure packing at previous byte alignment */ +#if defined(_MSC_VER) || defined(__MWERKS__) || defined(__BORLANDC__) +#ifdef __BORLANDC__ +#pragma nopackwarning +#endif +#pragma pack(pop) +#endif /* Compiler needs structure packing set */ diff --git a/code/SDL2/include/SDL.h b/code/SDL2/include/SDL.h index e2656caf..12e7f31a 100644 --- a/code/SDL2/include/SDL.h +++ b/code/SDL2/include/SDL.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2020 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -41,7 +41,9 @@ #include "SDL_events.h" #include "SDL_filesystem.h" #include "SDL_gamecontroller.h" +#include "SDL_guid.h" #include "SDL_haptic.h" +#include "SDL_hidapi.h" #include "SDL_hints.h" #include "SDL_joystick.h" #include "SDL_loadso.h" @@ -93,37 +95,130 @@ extern "C" { /* @} */ /** - * This function initializes the subsystems specified by \c flags + * Initialize the SDL library. + * + * SDL_Init() simply forwards to calling SDL_InitSubSystem(). Therefore, the + * two may be used interchangeably. Though for readability of your code + * SDL_InitSubSystem() might be preferred. + * + * The file I/O (for example: SDL_RWFromFile) and threading (SDL_CreateThread) + * subsystems are initialized by default. Message boxes + * (SDL_ShowSimpleMessageBox) also attempt to work without initializing the + * video subsystem, in hopes of being useful in showing an error dialog when + * SDL_Init fails. You must specifically initialize other subsystems if you + * use them in your application. + * + * Logging (such as SDL_Log) works without initialization, too. + * + * `flags` may be any of the following OR'd together: + * + * - `SDL_INIT_TIMER`: timer subsystem + * - `SDL_INIT_AUDIO`: audio subsystem + * - `SDL_INIT_VIDEO`: video subsystem; automatically initializes the events + * subsystem + * - `SDL_INIT_JOYSTICK`: joystick subsystem; automatically initializes the + * events subsystem + * - `SDL_INIT_HAPTIC`: haptic (force feedback) subsystem + * - `SDL_INIT_GAMECONTROLLER`: controller subsystem; automatically + * initializes the joystick subsystem + * - `SDL_INIT_EVENTS`: events subsystem + * - `SDL_INIT_EVERYTHING`: all of the above subsystems + * - `SDL_INIT_NOPARACHUTE`: compatibility; this flag is ignored + * + * Subsystem initialization is ref-counted, you must call SDL_QuitSubSystem() + * for each SDL_InitSubSystem() to correctly shutdown a subsystem manually (or + * call SDL_Quit() to force shutdown). If a subsystem is already loaded then + * this call will increase the ref-count and return. + * + * \param flags subsystem initialization flags + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_InitSubSystem + * \sa SDL_Quit + * \sa SDL_SetMainReady + * \sa SDL_WasInit */ extern DECLSPEC int SDLCALL SDL_Init(Uint32 flags); /** - * This function initializes specific SDL subsystems + * Compatibility function to initialize the SDL library. * - * Subsystem initialization is ref-counted, you must call - * SDL_QuitSubSystem() for each SDL_InitSubSystem() to correctly - * shutdown a subsystem manually (or call SDL_Quit() to force shutdown). - * If a subsystem is already loaded then this call will - * increase the ref-count and return. + * In SDL2, this function and SDL_Init() are interchangeable. + * + * \param flags any of the flags used by SDL_Init(); see SDL_Init for details. + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Init + * \sa SDL_Quit + * \sa SDL_QuitSubSystem */ extern DECLSPEC int SDLCALL SDL_InitSubSystem(Uint32 flags); /** - * This function cleans up specific SDL subsystems + * Shut down specific SDL subsystems. + * + * If you start a subsystem using a call to that subsystem's init function + * (for example SDL_VideoInit()) instead of SDL_Init() or SDL_InitSubSystem(), + * SDL_QuitSubSystem() and SDL_WasInit() will not work. You will need to use + * that subsystem's quit function (SDL_VideoQuit()) directly instead. But + * generally, you should not be using those functions directly anyhow; use + * SDL_Init() instead. + * + * You still need to call SDL_Quit() even if you close all open subsystems + * with SDL_QuitSubSystem(). + * + * \param flags any of the flags used by SDL_Init(); see SDL_Init for details. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_InitSubSystem + * \sa SDL_Quit */ extern DECLSPEC void SDLCALL SDL_QuitSubSystem(Uint32 flags); /** - * This function returns a mask of the specified subsystems which have - * previously been initialized. + * Get a mask of the specified subsystems which are currently initialized. * - * If \c flags is 0, it returns a mask of all initialized subsystems. + * \param flags any of the flags used by SDL_Init(); see SDL_Init for details. + * \returns a mask of all initialized subsystems if `flags` is 0, otherwise it + * returns the initialization status of the specified subsystems. + * + * The return value does not include SDL_INIT_NOPARACHUTE. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Init + * \sa SDL_InitSubSystem */ extern DECLSPEC Uint32 SDLCALL SDL_WasInit(Uint32 flags); /** - * This function cleans up all initialized subsystems. You should - * call it upon all exit conditions. + * Clean up all initialized subsystems. + * + * You should call this function even if you have already shutdown each + * initialized subsystem with SDL_QuitSubSystem(). It is safe to call this + * function even in the case of errors in initialization. + * + * If you start a subsystem using a call to that subsystem's init function + * (for example SDL_VideoInit()) instead of SDL_Init() or SDL_InitSubSystem(), + * then you must use that subsystem's quit function (SDL_VideoQuit()) to shut + * it down before calling SDL_Quit(). But generally, you should not be using + * those functions directly anyhow; use SDL_Init() instead. + * + * You can use this function with atexit() to ensure that it is run when your + * application is shutdown, but it is not wise to do this from a library or + * other dynamically loaded code. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Init + * \sa SDL_QuitSubSystem */ extern DECLSPEC void SDLCALL SDL_Quit(void); diff --git a/code/SDL2/include/SDL_assert.h b/code/SDL2/include/SDL_assert.h index a627b178..e71cf979 100644 --- a/code/SDL2/include/SDL_assert.h +++ b/code/SDL2/include/SDL_assert.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2021 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -22,7 +22,7 @@ #ifndef SDL_assert_h_ #define SDL_assert_h_ -#include "SDL_config.h" +#include "SDL_stdinc.h" #include "begin_code.h" /* Set up for C function definitions, even when using C++ */ @@ -51,6 +51,8 @@ assert can have unique static variables associated with it. /* Don't include intrin.h here because it contains C++ code */ extern void __cdecl __debugbreak(void); #define SDL_TriggerBreakpoint() __debugbreak() +#elif _SDL_HAS_BUILTIN(__builtin_debugtrap) + #define SDL_TriggerBreakpoint() __builtin_debugtrap() #elif ( (!defined(__NACL__)) && ((defined(__GNUC__) || defined(__clang__)) && (defined(__i386__) || defined(__x86_64__))) ) #define SDL_TriggerBreakpoint() __asm__ __volatile__ ( "int $3\n\t" ) #elif ( defined(__APPLE__) && (defined(__arm64__) || defined(__aarch64__)) ) /* this might work on other ARM targets, but this is a known quantity... */ @@ -69,7 +71,7 @@ assert can have unique static variables associated with it. #if defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 199901L) /* C99 supports __func__ as a standard. */ # define SDL_FUNCTION __func__ -#elif ((__GNUC__ >= 2) || defined(_MSC_VER) || defined (__WATCOMC__)) +#elif ((defined(__GNUC__) && (__GNUC__ >= 2)) || defined(_MSC_VER) || defined (__WATCOMC__)) # define SDL_FUNCTION __FUNCTION__ #else # define SDL_FUNCTION "???" @@ -217,6 +219,8 @@ typedef SDL_AssertState (SDLCALL *SDL_AssertionHandler)( * fails or NULL for the default handler * \param userdata a pointer that is passed to `handler` * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetAssertionHandler */ extern DECLSPEC void SDLCALL SDL_SetAssertionHandler( @@ -285,6 +289,8 @@ extern DECLSPEC SDL_AssertionHandler SDLCALL SDL_GetAssertionHandler(void **puse * \returns a list of all failed assertions or NULL if the list is empty. This * memory should not be modified or freed by the application. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_ResetAssertionReport */ extern DECLSPEC const SDL_AssertData * SDLCALL SDL_GetAssertionReport(void); @@ -297,6 +303,8 @@ extern DECLSPEC const SDL_AssertData * SDLCALL SDL_GetAssertionReport(void); * no items. In addition, any previously-triggered assertions will be reset to * a trigger_count of zero, and their always_ignore state will be false. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetAssertionReport */ extern DECLSPEC void SDLCALL SDL_ResetAssertionReport(void); diff --git a/code/SDL2/include/SDL_atomic.h b/code/SDL2/include/SDL_atomic.h index e99f1bcc..2eace208 100644 --- a/code/SDL2/include/SDL_atomic.h +++ b/code/SDL2/include/SDL_atomic.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2020 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -89,25 +89,51 @@ extern "C" { typedef int SDL_SpinLock; /** - * \brief Try to lock a spin lock by setting it to a non-zero value. + * Try to lock a spin lock by setting it to a non-zero value. * - * \param lock Points to the lock. + * ***Please note that spinlocks are dangerous if you don't know what you're + * doing. Please be careful using any sort of spinlock!*** * - * \return SDL_TRUE if the lock succeeded, SDL_FALSE if the lock is already held. + * \param lock a pointer to a lock variable + * \returns SDL_TRUE if the lock succeeded, SDL_FALSE if the lock is already + * held. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AtomicLock + * \sa SDL_AtomicUnlock */ extern DECLSPEC SDL_bool SDLCALL SDL_AtomicTryLock(SDL_SpinLock *lock); /** - * \brief Lock a spin lock by setting it to a non-zero value. + * Lock a spin lock by setting it to a non-zero value. * - * \param lock Points to the lock. + * ***Please note that spinlocks are dangerous if you don't know what you're + * doing. Please be careful using any sort of spinlock!*** + * + * \param lock a pointer to a lock variable + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AtomicTryLock + * \sa SDL_AtomicUnlock */ extern DECLSPEC void SDLCALL SDL_AtomicLock(SDL_SpinLock *lock); /** - * \brief Unlock a spin lock by setting it to 0. Always returns immediately + * Unlock a spin lock by setting it to 0. * - * \param lock Points to the lock. + * Always returns immediately. + * + * ***Please note that spinlocks are dangerous if you don't know what you're + * doing. Please be careful using any sort of spinlock!*** + * + * \param lock a pointer to a lock variable + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AtomicLock + * \sa SDL_AtomicTryLock */ extern DECLSPEC void SDLCALL SDL_AtomicUnlock(SDL_SpinLock *lock); @@ -126,7 +152,7 @@ void _ReadWriteBarrier(void); /* This is correct for all CPUs when using GCC or Solaris Studio 12.1+. */ #define SDL_CompilerBarrier() __asm__ __volatile__ ("" : : : "memory") #elif defined(__WATCOMC__) -extern _inline void SDL_CompilerBarrier (void); +extern __inline void SDL_CompilerBarrier(void); #pragma aux SDL_CompilerBarrier = "" parm [] modify exact []; #else #define SDL_CompilerBarrier() \ @@ -137,20 +163,22 @@ extern _inline void SDL_CompilerBarrier (void); * Memory barriers are designed to prevent reads and writes from being * reordered by the compiler and being seen out of order on multi-core CPUs. * - * A typical pattern would be for thread A to write some data and a flag, - * and for thread B to read the flag and get the data. In this case you - * would insert a release barrier between writing the data and the flag, + * A typical pattern would be for thread A to write some data and a flag, and + * for thread B to read the flag and get the data. In this case you would + * insert a release barrier between writing the data and the flag, * guaranteeing that the data write completes no later than the flag is - * written, and you would insert an acquire barrier between reading the - * flag and reading the data, to ensure that all the reads associated - * with the flag have completed. + * written, and you would insert an acquire barrier between reading the flag + * and reading the data, to ensure that all the reads associated with the flag + * have completed. * - * In this pattern you should always see a release barrier paired with - * an acquire barrier and you should gate the data reads/writes with a - * single flag variable. + * In this pattern you should always see a release barrier paired with an + * acquire barrier and you should gate the data reads/writes with a single + * flag variable. * * For more information on these semantics, take a look at the blog post: * http://preshing.com/20120913/acquire-and-release-semantics + * + * \since This function is available since SDL 2.0.6. */ extern DECLSPEC void SDLCALL SDL_MemoryBarrierReleaseFunction(void); extern DECLSPEC void SDLCALL SDL_MemoryBarrierAcquireFunction(void); @@ -209,6 +237,26 @@ typedef void (*SDL_KernelMemoryBarrierFunc)(); #endif #endif +/* "REP NOP" is PAUSE, coded for tools that don't know it by that name. */ +#if (defined(__GNUC__) || defined(__clang__)) && (defined(__i386__) || defined(__x86_64__)) + #define SDL_CPUPauseInstruction() __asm__ __volatile__("pause\n") /* Some assemblers can't do REP NOP, so go with PAUSE. */ +#elif (defined(__arm__) && __ARM_ARCH__ >= 7) || defined(__aarch64__) + #define SDL_CPUPauseInstruction() __asm__ __volatile__("yield" ::: "memory") +#elif (defined(__powerpc__) || defined(__powerpc64__)) + #define SDL_CPUPauseInstruction() __asm__ __volatile__("or 27,27,27"); +#elif defined(_MSC_VER) && (defined(_M_IX86) || defined(_M_X64)) + #define SDL_CPUPauseInstruction() _mm_pause() /* this is actually "rep nop" and not a SIMD instruction. No inline asm in MSVC x86-64! */ +#elif defined(_MSC_VER) && (defined(_M_ARM) || defined(_M_ARM64)) + #define SDL_CPUPauseInstruction() __yield() +#elif defined(__WATCOMC__) && defined(__386__) + /* watcom assembler rejects PAUSE if CPU < i686, and it refuses REP NOP as an invalid combination. Hardcode the bytes. */ + extern __inline void SDL_CPUPauseInstruction(void); + #pragma aux SDL_CPUPauseInstruction = "db 0f3h,90h" +#else + #define SDL_CPUPauseInstruction() +#endif + + /** * \brief A type representing an atomic integer value. It is a struct * so people don't accidentally use numeric operations on it. @@ -216,32 +264,73 @@ typedef void (*SDL_KernelMemoryBarrierFunc)(); typedef struct { int value; } SDL_atomic_t; /** - * \brief Set an atomic variable to a new value if it is currently an old value. + * Set an atomic variable to a new value if it is currently an old value. * - * \return SDL_TRUE if the atomic variable was set, SDL_FALSE otherwise. + * ***Note: If you don't know what this function is for, you shouldn't use + * it!*** * - * \note If you don't know what this function is for, you shouldn't use it! -*/ + * \param a a pointer to an SDL_atomic_t variable to be modified + * \param oldval the old value + * \param newval the new value + * \returns SDL_TRUE if the atomic variable was set, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AtomicCASPtr + * \sa SDL_AtomicGet + * \sa SDL_AtomicSet + */ extern DECLSPEC SDL_bool SDLCALL SDL_AtomicCAS(SDL_atomic_t *a, int oldval, int newval); /** - * \brief Set an atomic variable to a value. + * Set an atomic variable to a value. * - * \return The previous value of the atomic variable. + * This function also acts as a full memory barrier. + * + * ***Note: If you don't know what this function is for, you shouldn't use + * it!*** + * + * \param a a pointer to an SDL_atomic_t variable to be modified + * \param v the desired value + * \returns the previous value of the atomic variable. + * + * \since This function is available since SDL 2.0.2. + * + * \sa SDL_AtomicGet */ extern DECLSPEC int SDLCALL SDL_AtomicSet(SDL_atomic_t *a, int v); /** - * \brief Get the value of an atomic variable + * Get the value of an atomic variable. + * + * ***Note: If you don't know what this function is for, you shouldn't use + * it!*** + * + * \param a a pointer to an SDL_atomic_t variable + * \returns the current value of an atomic variable. + * + * \since This function is available since SDL 2.0.2. + * + * \sa SDL_AtomicSet */ extern DECLSPEC int SDLCALL SDL_AtomicGet(SDL_atomic_t *a); /** - * \brief Add to an atomic variable. + * Add to an atomic variable. * - * \return The previous value of the atomic variable. + * This function also acts as a full memory barrier. * - * \note This same style can be used for any number operation + * ***Note: If you don't know what this function is for, you shouldn't use + * it!*** + * + * \param a a pointer to an SDL_atomic_t variable to be modified + * \param v the desired value to add + * \returns the previous value of the atomic variable. + * + * \since This function is available since SDL 2.0.2. + * + * \sa SDL_AtomicDecRef + * \sa SDL_AtomicIncRef */ extern DECLSPEC int SDLCALL SDL_AtomicAdd(SDL_atomic_t *a, int v); @@ -263,23 +352,54 @@ extern DECLSPEC int SDLCALL SDL_AtomicAdd(SDL_atomic_t *a, int v); #endif /** - * \brief Set a pointer to a new value if it is currently an old value. + * Set a pointer to a new value if it is currently an old value. * - * \return SDL_TRUE if the pointer was set, SDL_FALSE otherwise. + * ***Note: If you don't know what this function is for, you shouldn't use + * it!*** * - * \note If you don't know what this function is for, you shouldn't use it! -*/ + * \param a a pointer to a pointer + * \param oldval the old pointer value + * \param newval the new pointer value + * \returns SDL_TRUE if the pointer was set, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AtomicCAS + * \sa SDL_AtomicGetPtr + * \sa SDL_AtomicSetPtr + */ extern DECLSPEC SDL_bool SDLCALL SDL_AtomicCASPtr(void **a, void *oldval, void *newval); /** - * \brief Set a pointer to a value atomically. + * Set a pointer to a value atomically. * - * \return The previous value of the pointer. + * ***Note: If you don't know what this function is for, you shouldn't use + * it!*** + * + * \param a a pointer to a pointer + * \param v the desired pointer value + * \returns the previous value of the pointer. + * + * \since This function is available since SDL 2.0.2. + * + * \sa SDL_AtomicCASPtr + * \sa SDL_AtomicGetPtr */ extern DECLSPEC void* SDLCALL SDL_AtomicSetPtr(void **a, void* v); /** - * \brief Get the value of a pointer atomically. + * Get the value of a pointer atomically. + * + * ***Note: If you don't know what this function is for, you shouldn't use + * it!*** + * + * \param a a pointer to a pointer + * \returns the current value of a pointer. + * + * \since This function is available since SDL 2.0.2. + * + * \sa SDL_AtomicCASPtr + * \sa SDL_AtomicSetPtr */ extern DECLSPEC void* SDLCALL SDL_AtomicGetPtr(void **a); diff --git a/code/SDL2/include/SDL_audio.h b/code/SDL2/include/SDL_audio.h index 0aa00176..c42de3ed 100644 --- a/code/SDL2/include/SDL_audio.h +++ b/code/SDL2/include/SDL_audio.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2021 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -172,7 +172,7 @@ typedef void (SDLCALL * SDL_AudioCallback) (void *userdata, Uint8 * stream, * 2: FL FR (stereo) * 3: FL FR LFE (2.1 surround) * 4: FL FR BL BR (quad) - * 5: FL FR FC BL BR (quad + center) + * 5: FL FR LFE BL BR (4.1 surround) * 6: FL FR FC LFE SL SR (5.1 surround - last two can also be BL BR) * 7: FL FR FC LFE BC SL SR (6.1 surround) * 8: FL FR FC LFE BL BR SL SR (7.1 surround) @@ -253,7 +253,48 @@ typedef struct SDL_AudioCVT * order that they are normally initialized by default. */ /* @{ */ + +/** + * Use this function to get the number of built-in audio drivers. + * + * This function returns a hardcoded number. This never returns a negative + * value; if there are no drivers compiled into this build of SDL, this + * function returns zero. The presence of a driver in this list does not mean + * it will function, it just means SDL is capable of interacting with that + * interface. For example, a build of SDL might have esound support, but if + * there's no esound server available, SDL's esound driver would fail if used. + * + * By default, SDL tries all drivers, in its preferred order, until one is + * found to be usable. + * + * \returns the number of built-in audio drivers. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetAudioDriver + */ extern DECLSPEC int SDLCALL SDL_GetNumAudioDrivers(void); + +/** + * Use this function to get the name of a built in audio driver. + * + * The list of audio drivers is given in the order that they are normally + * initialized by default; the drivers that seem more reasonable to choose + * first (as far as the SDL developers believe) are earlier in the list. + * + * The names of drivers are all simple, low-ASCII identifiers, like "alsa", + * "coreaudio" or "xaudio2". These never have Unicode characters, and are not + * meant to be proper names. + * + * \param index the index of the audio driver; the value ranges from 0 to + * SDL_GetNumAudioDrivers() - 1 + * \returns the name of the audio driver at the requested index, or NULL if an + * invalid index was specified. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetNumAudioDrivers + */ extern DECLSPEC const char *SDLCALL SDL_GetAudioDriver(int index); /* @} */ @@ -265,7 +306,36 @@ extern DECLSPEC const char *SDLCALL SDL_GetAudioDriver(int index); * use. You should normally use SDL_Init() or SDL_InitSubSystem(). */ /* @{ */ + +/** + * Use this function to initialize a particular audio driver. + * + * This function is used internally, and should not be used unless you have a + * specific need to designate the audio driver you want to use. You should + * normally use SDL_Init() or SDL_InitSubSystem(). + * + * \param driver_name the name of the desired audio driver + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AudioQuit + */ extern DECLSPEC int SDLCALL SDL_AudioInit(const char *driver_name); + +/** + * Use this function to shut down audio if you initialized it with + * SDL_AudioInit(). + * + * This function is used internally, and should not be used unless you have a + * specific need to specify the audio driver you want to use. You should + * normally use SDL_Quit() or SDL_QuitSubSystem(). + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AudioInit + */ extern DECLSPEC void SDLCALL SDL_AudioQuit(void); /* @} */ @@ -296,7 +366,7 @@ extern DECLSPEC const char *SDLCALL SDL_GetCurrentAudioDriver(void); * * This function is roughly equivalent to: * - * ```c++ + * ```c * SDL_OpenAudioDevice(NULL, 0, desired, obtained, SDL_AUDIO_ALLOW_ANY_CHANGE); * ``` * @@ -327,6 +397,8 @@ extern DECLSPEC const char *SDLCALL SDL_GetCurrentAudioDriver(void); * audio device or failure to set up the audio thread; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_CloseAudio * \sa SDL_LockAudio * \sa SDL_PauseAudio @@ -370,7 +442,7 @@ typedef Uint32 SDL_AudioDeviceID; * should not be called for each iteration of a loop, but rather once at the * start of a loop: * - * ```c++ + * ```c * // Don't do this: * for (int i = 0; i < SDL_GetNumAudioDevices(0); i++) * @@ -412,7 +484,10 @@ extern DECLSPEC int SDLCALL SDL_GetNumAudioDevices(int iscapture); * \returns the name of the audio device at the requested index, or NULL on * error. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetNumAudioDevices + * \sa SDL_GetDefaultAudioInfo */ extern DECLSPEC const char *SDLCALL SDL_GetAudioDeviceName(int index, int iscapture); @@ -426,9 +501,7 @@ extern DECLSPEC const char *SDLCALL SDL_GetAudioDeviceName(int index, * hardware. * * `spec` will be filled with the sample rate, sample format, and channel - * count. All other values in the structure are filled with 0. When the - * supported struct members are 0, SDL was unable to get the property from the - * backend. + * count. * * \param index the index of the audio device; valid values range from 0 to * SDL_GetNumAudioDevices() - 1 @@ -437,13 +510,51 @@ extern DECLSPEC const char *SDLCALL SDL_GetAudioDeviceName(int index, * \param spec The SDL_AudioSpec to be initialized by this function. * \returns 0 on success, nonzero on error * + * \since This function is available since SDL 2.0.16. + * * \sa SDL_GetNumAudioDevices + * \sa SDL_GetDefaultAudioInfo */ extern DECLSPEC int SDLCALL SDL_GetAudioDeviceSpec(int index, int iscapture, SDL_AudioSpec *spec); +/** + * Get the name and preferred format of the default audio device. + * + * Some (but not all!) platforms have an isolated mechanism to get information + * about the "default" device. This can actually be a completely different + * device that's not in the list you get from SDL_GetAudioDeviceSpec(). It can + * even be a network address! (This is discussed in SDL_OpenAudioDevice().) + * + * As a result, this call is not guaranteed to be performant, as it can query + * the sound server directly every time, unlike the other query functions. You + * should call this function sparingly! + * + * `spec` will be filled with the sample rate, sample format, and channel + * count, if a default device exists on the system. If `name` is provided, + * will be filled with either a dynamically-allocated UTF-8 string or NULL. + * + * \param name A pointer to be filled with the name of the default device (can + * be NULL). Please call SDL_free() when you are done with this + * pointer! + * \param spec The SDL_AudioSpec to be initialized by this function. + * \param iscapture non-zero to query the default recording device, zero to + * query the default output device. + * \returns 0 on success, nonzero on error + * + * \since This function is available since SDL 2.24.0. + * + * \sa SDL_GetAudioDeviceName + * \sa SDL_GetAudioDeviceSpec + * \sa SDL_OpenAudioDevice + */ +extern DECLSPEC int SDLCALL SDL_GetDefaultAudioInfo(char **name, + SDL_AudioSpec *spec, + int iscapture); + + /** * Open a specific audio device. * @@ -462,6 +573,19 @@ extern DECLSPEC int SDLCALL SDL_GetAudioDeviceSpec(int index, * hostname/IP address for a remote audio server, or a filename in the * diskaudio driver. * + * An opened audio device starts out paused, and should be enabled for playing + * by calling SDL_PauseAudioDevice(devid, 0) when you are ready for your audio + * callback function to be called. Since the audio driver may modify the + * requested size of the audio buffer, you should allocate any local mixing + * buffers after you open the audio device. + * + * The audio callback runs in a separate thread in most cases; you can prevent + * race conditions between your callback and other threads without fully + * pausing playback with SDL_LockAudioDevice(). For more information about the + * callback, see SDL_AudioSpec. + * + * Managing the audio spec via 'desired' and 'obtained': + * * When filling in the desired audio spec structure: * * - `desired->freq` should be the frequency in sample-frames-per-second (Hz). @@ -497,6 +621,7 @@ extern DECLSPEC int SDLCALL SDL_GetAudioDeviceSpec(int index, * - `SDL_AUDIO_ALLOW_FREQUENCY_CHANGE` * - `SDL_AUDIO_ALLOW_FORMAT_CHANGE` * - `SDL_AUDIO_ALLOW_CHANNELS_CHANGE` + * - `SDL_AUDIO_ALLOW_SAMPLES_CHANGE` * - `SDL_AUDIO_ALLOW_ANY_CHANGE` * * These flags specify how SDL should behave when a device cannot offer a @@ -510,20 +635,12 @@ extern DECLSPEC int SDLCALL SDL_GetAudioDeviceSpec(int index, * callback's float32 audio to int16 before feeding it to the hardware and * will keep the originally requested format in the `obtained` structure. * + * The resulting audio specs, varying depending on hardware and on what + * changes were allowed, will then be written back to `obtained`. + * * If your application can only handle one specific data format, pass a zero * for `allowed_changes` and let SDL transparently handle any differences. * - * An opened audio device starts out paused, and should be enabled for playing - * by calling SDL_PauseAudioDevice(devid, 0) when you are ready for your audio - * callback function to be called. Since the audio driver may modify the - * requested size of the audio buffer, you should allocate any local mixing - * buffers after you open the audio device. - * - * The audio callback runs in a separate thread in most cases; you can prevent - * race conditions between your callback and other threads without fully - * pausing playback with SDL_LockAudioDevice(). For more information about the - * callback, see SDL_AudioSpec. - * * \param device a UTF-8 string reported by SDL_GetAudioDeviceName() or a * driver-specific name as appropriate. NULL requests the most * reasonable default device. @@ -570,7 +687,38 @@ typedef enum SDL_AUDIO_PLAYING, SDL_AUDIO_PAUSED } SDL_AudioStatus; + +/** + * This function is a legacy means of querying the audio device. + * + * New programs might want to use SDL_GetAudioDeviceStatus() instead. This + * function is equivalent to calling... + * + * ```c + * SDL_GetAudioDeviceStatus(1); + * ``` + * + * ...and is only useful if you used the legacy SDL_OpenAudio() function. + * + * \returns the SDL_AudioStatus of the audio device opened by SDL_OpenAudio(). + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetAudioDeviceStatus + */ extern DECLSPEC SDL_AudioStatus SDLCALL SDL_GetAudioStatus(void); + +/** + * Use this function to get the current audio state of an audio device. + * + * \param dev the ID of an audio device previously opened with + * SDL_OpenAudioDevice() + * \returns the SDL_AudioStatus of the specified audio device. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_PauseAudioDevice + */ extern DECLSPEC SDL_AudioStatus SDLCALL SDL_GetAudioDeviceStatus(SDL_AudioDeviceID dev); /* @} *//* Audio State */ @@ -584,7 +732,56 @@ extern DECLSPEC SDL_AudioStatus SDLCALL SDL_GetAudioDeviceStatus(SDL_AudioDevice * Silence will be written to the audio device during the pause. */ /* @{ */ + +/** + * This function is a legacy means of pausing the audio device. + * + * New programs might want to use SDL_PauseAudioDevice() instead. This + * function is equivalent to calling... + * + * ```c + * SDL_PauseAudioDevice(1, pause_on); + * ``` + * + * ...and is only useful if you used the legacy SDL_OpenAudio() function. + * + * \param pause_on non-zero to pause, 0 to unpause + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetAudioStatus + * \sa SDL_PauseAudioDevice + */ extern DECLSPEC void SDLCALL SDL_PauseAudio(int pause_on); + +/** + * Use this function to pause and unpause audio playback on a specified + * device. + * + * This function pauses and unpauses the audio callback processing for a given + * device. Newly-opened audio devices start in the paused state, so you must + * call this function with **pause_on**=0 after opening the specified audio + * device to start playing sound. This allows you to safely initialize data + * for your callback function after opening the audio device. Silence will be + * written to the audio device while paused, and the audio callback is + * guaranteed to not be called. Pausing one device does not prevent other + * unpaused devices from running their callbacks. + * + * Pausing state does not stack; even if you pause a device several times, a + * single unpause will start the device playing again, and vice versa. This is + * different from how SDL_LockAudioDevice() works. + * + * If you just need to protect a few variables from race conditions vs your + * callback, you shouldn't pause the audio device, as it will lead to dropouts + * in the audio playback. Instead, you should use SDL_LockAudioDevice(). + * + * \param dev a device opened by SDL_OpenAudioDevice() + * \param pause_on non-zero to pause, 0 to unpause + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LockAudioDevice + */ extern DECLSPEC void SDLCALL SDL_PauseAudioDevice(SDL_AudioDeviceID dev, int pause_on); /* @} *//* Pause audio functions */ @@ -633,14 +830,14 @@ extern DECLSPEC void SDLCALL SDL_PauseAudioDevice(SDL_AudioDeviceID dev, * * Example: * - * ```c++ + * ```c * SDL_LoadWAV_RW(SDL_RWFromFile("sample.wav", "rb"), 1, &spec, &buf, &len); * ``` * * Note that the SDL_LoadWAV macro does this same thing for you, but in a less * messy way: * - * ```c++ + * ```c * SDL_LoadWAV("sample.wav", &spec, &buf, &len); * ``` * @@ -665,6 +862,8 @@ extern DECLSPEC void SDLCALL SDL_PauseAudioDevice(SDL_AudioDeviceID dev, * When the application is done with the data returned in * `audio_buf`, it should call SDL_FreeWAV() to dispose of it. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_FreeWAV * \sa SDL_LoadWAV */ @@ -691,6 +890,8 @@ extern DECLSPEC SDL_AudioSpec *SDLCALL SDL_LoadWAV_RW(SDL_RWops * src, * \param audio_buf a pointer to the buffer created by SDL_LoadWAV() or * SDL_LoadWAV_RW() * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_LoadWAV * \sa SDL_LoadWAV_RW */ @@ -724,6 +925,8 @@ extern DECLSPEC void SDLCALL SDL_FreeWAV(Uint8 * audio_buf); * or a negative error code on failure; call SDL_GetError() for more * information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_ConvertAudio */ extern DECLSPEC int SDLCALL SDL_BuildAudioCVT(SDL_AudioCVT * cvt, @@ -768,6 +971,8 @@ extern DECLSPEC int SDLCALL SDL_BuildAudioCVT(SDL_AudioCVT * cvt, * \returns 0 if the conversion was completed successfully or a negative error * code on failure; call SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_BuildAudioCVT */ extern DECLSPEC int SDLCALL SDL_ConvertAudio(SDL_AudioCVT * cvt); @@ -794,6 +999,8 @@ typedef struct _SDL_AudioStream SDL_AudioStream; * \param dst_rate The sampling rate of the desired audio output * \returns 0 on success, or -1 on error. * + * \since This function is available since SDL 2.0.7. + * * \sa SDL_AudioStreamPut * \sa SDL_AudioStreamGet * \sa SDL_AudioStreamAvailable @@ -816,6 +1023,8 @@ extern DECLSPEC SDL_AudioStream * SDLCALL SDL_NewAudioStream(const SDL_AudioForm * \param len The number of bytes to write to the stream * \returns 0 on success, or -1 on error. * + * \since This function is available since SDL 2.0.7. + * * \sa SDL_NewAudioStream * \sa SDL_AudioStreamGet * \sa SDL_AudioStreamAvailable @@ -833,6 +1042,8 @@ extern DECLSPEC int SDLCALL SDL_AudioStreamPut(SDL_AudioStream *stream, const vo * \param len The maximum number of bytes to fill * \returns the number of bytes read from the stream, or -1 on error * + * \since This function is available since SDL 2.0.7. + * * \sa SDL_NewAudioStream * \sa SDL_AudioStreamPut * \sa SDL_AudioStreamAvailable @@ -849,6 +1060,8 @@ extern DECLSPEC int SDLCALL SDL_AudioStreamGet(SDL_AudioStream *stream, void *bu * resample correctly, so this number might be lower than what you expect, or * even be zero. Add more data or flush the stream if you need the data now. * + * \since This function is available since SDL 2.0.7. + * * \sa SDL_NewAudioStream * \sa SDL_AudioStreamPut * \sa SDL_AudioStreamGet @@ -866,6 +1079,8 @@ extern DECLSPEC int SDLCALL SDL_AudioStreamAvailable(SDL_AudioStream *stream); * audio gaps in the output. Generally this is intended to signal the end of * input, so the complete output becomes available. * + * \since This function is available since SDL 2.0.7. + * * \sa SDL_NewAudioStream * \sa SDL_AudioStreamPut * \sa SDL_AudioStreamGet @@ -878,6 +1093,8 @@ extern DECLSPEC int SDLCALL SDL_AudioStreamFlush(SDL_AudioStream *stream); /** * Clear any pending data in the stream without converting it * + * \since This function is available since SDL 2.0.7. + * * \sa SDL_NewAudioStream * \sa SDL_AudioStreamPut * \sa SDL_AudioStreamGet @@ -890,6 +1107,8 @@ extern DECLSPEC void SDLCALL SDL_AudioStreamClear(SDL_AudioStream *stream); /** * Free an audio stream * + * \since This function is available since SDL 2.0.7. + * * \sa SDL_NewAudioStream * \sa SDL_AudioStreamPut * \sa SDL_AudioStreamGet @@ -900,17 +1119,18 @@ extern DECLSPEC void SDLCALL SDL_AudioStreamClear(SDL_AudioStream *stream); extern DECLSPEC void SDLCALL SDL_FreeAudioStream(SDL_AudioStream *stream); #define SDL_MIX_MAXVOLUME 128 + /** * This function is a legacy means of mixing audio. * - * This function is equivalent to calling + * This function is equivalent to calling... * - * ```c++ + * ```c * SDL_MixAudioFormat(dst, src, format, len, volume); * ``` * - * where `format` is the obtained format of the audio device from the legacy - * SDL_OpenAudio() function. + * ...where `format` is the obtained format of the audio device from the + * legacy SDL_OpenAudio() function. * * \param dst the destination for the mixed audio * \param src the source audio buffer to be mixed @@ -918,6 +1138,8 @@ extern DECLSPEC void SDLCALL SDL_FreeAudioStream(SDL_AudioStream *stream); * \param volume ranges from 0 - 128, and should be set to SDL_MIX_MAXVOLUME * for full audio volume * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_MixAudioFormat */ extern DECLSPEC void SDLCALL SDL_MixAudio(Uint8 * dst, const Uint8 * src, @@ -950,6 +1172,8 @@ extern DECLSPEC void SDLCALL SDL_MixAudio(Uint8 * dst, const Uint8 * src, * \param len the length of the audio buffer in bytes * \param volume ranges from 0 - 128, and should be set to SDL_MIX_MAXVOLUME * for full audio volume + * + * \since This function is available since SDL 2.0.0. */ extern DECLSPEC void SDLCALL SDL_MixAudioFormat(Uint8 * dst, const Uint8 * src, @@ -987,10 +1211,9 @@ extern DECLSPEC void SDLCALL SDL_MixAudioFormat(Uint8 * dst, * You should not call SDL_LockAudio() on the device before queueing; SDL * handles locking internally for this function. * - * Note that SDL2 - * [https://discourse.libsdl.org/t/sdl2-support-for-planar-audio/31263/3 does - * not support planar audio]. You will need to resample from planar audio - * formats into a non-planar one (see SDL_AudioFormat) before queuing audio. + * Note that SDL2 does not support planar audio. You will need to resample + * from planar audio formats into a non-planar one (see SDL_AudioFormat) + * before queuing audio. * * \param dev the device ID to which we will queue audio * \param data the data to queue to the device for later playback @@ -1131,22 +1354,112 @@ extern DECLSPEC void SDLCALL SDL_ClearQueuedAudio(SDL_AudioDeviceID dev); * function or you will cause deadlock. */ /* @{ */ + +/** + * This function is a legacy means of locking the audio device. + * + * New programs might want to use SDL_LockAudioDevice() instead. This function + * is equivalent to calling... + * + * ```c + * SDL_LockAudioDevice(1); + * ``` + * + * ...and is only useful if you used the legacy SDL_OpenAudio() function. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LockAudioDevice + * \sa SDL_UnlockAudio + * \sa SDL_UnlockAudioDevice + */ extern DECLSPEC void SDLCALL SDL_LockAudio(void); + +/** + * Use this function to lock out the audio callback function for a specified + * device. + * + * The lock manipulated by these functions protects the audio callback + * function specified in SDL_OpenAudioDevice(). During a + * SDL_LockAudioDevice()/SDL_UnlockAudioDevice() pair, you can be guaranteed + * that the callback function for that device is not running, even if the + * device is not paused. While a device is locked, any other unpaused, + * unlocked devices may still run their callbacks. + * + * Calling this function from inside your audio callback is unnecessary. SDL + * obtains this lock before calling your function, and releases it when the + * function returns. + * + * You should not hold the lock longer than absolutely necessary. If you hold + * it too long, you'll experience dropouts in your audio playback. Ideally, + * your application locks the device, sets a few variables and unlocks again. + * Do not do heavy work while holding the lock for a device. + * + * It is safe to lock the audio device multiple times, as long as you unlock + * it an equivalent number of times. The callback will not run until the + * device has been unlocked completely in this way. If your application fails + * to unlock the device appropriately, your callback will never run, you might + * hear repeating bursts of audio, and SDL_CloseAudioDevice() will probably + * deadlock. + * + * Internally, the audio device lock is a mutex; if you lock from two threads + * at once, not only will you block the audio callback, you'll block the other + * thread. + * + * \param dev the ID of the device to be locked + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_UnlockAudioDevice + */ extern DECLSPEC void SDLCALL SDL_LockAudioDevice(SDL_AudioDeviceID dev); + +/** + * This function is a legacy means of unlocking the audio device. + * + * New programs might want to use SDL_UnlockAudioDevice() instead. This + * function is equivalent to calling... + * + * ```c + * SDL_UnlockAudioDevice(1); + * ``` + * + * ...and is only useful if you used the legacy SDL_OpenAudio() function. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LockAudio + * \sa SDL_UnlockAudioDevice + */ extern DECLSPEC void SDLCALL SDL_UnlockAudio(void); + +/** + * Use this function to unlock the audio callback function for a specified + * device. + * + * This function should be paired with a previous SDL_LockAudioDevice() call. + * + * \param dev the ID of the device to be unlocked + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LockAudioDevice + */ extern DECLSPEC void SDLCALL SDL_UnlockAudioDevice(SDL_AudioDeviceID dev); /* @} *//* Audio lock functions */ /** * This function is a legacy means of closing the audio device. * - * This function is equivalent to calling + * This function is equivalent to calling... * - * ```c++ + * ```c * SDL_CloseAudioDevice(1); * ``` * - * and is only useful if you used the legacy SDL_OpenAudio() function. + * ...and is only useful if you used the legacy SDL_OpenAudio() function. + * + * \since This function is available since SDL 2.0.0. * * \sa SDL_OpenAudio */ @@ -1170,6 +1483,8 @@ extern DECLSPEC void SDLCALL SDL_CloseAudio(void); * * \param dev an audio device previously opened with SDL_OpenAudioDevice() * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_OpenAudioDevice */ extern DECLSPEC void SDLCALL SDL_CloseAudioDevice(SDL_AudioDeviceID dev); diff --git a/code/SDL2/include/SDL_bits.h b/code/SDL2/include/SDL_bits.h index 553b6873..22cb8531 100644 --- a/code/SDL2/include/SDL_bits.h +++ b/code/SDL2/include/SDL_bits.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2021 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -48,7 +48,7 @@ extern "C" { * \return the index of the most significant bit, or -1 if the value is 0. */ #if defined(__WATCOMC__) && defined(__386__) -extern _inline int _SDL_bsr_watcom (Uint32); +extern __inline int _SDL_bsr_watcom(Uint32); #pragma aux _SDL_bsr_watcom = \ "bsr eax, eax" \ parm [eax] nomemory \ diff --git a/code/SDL2/include/SDL_blendmode.h b/code/SDL2/include/SDL_blendmode.h index 5e21a79e..08c9f9dd 100644 --- a/code/SDL2/include/SDL_blendmode.h +++ b/code/SDL2/include/SDL_blendmode.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2020 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -67,9 +67,8 @@ typedef enum SDL_BLENDOPERATION_ADD = 0x1, /**< dst + src: supported by all renderers */ SDL_BLENDOPERATION_SUBTRACT = 0x2, /**< dst - src : supported by D3D9, D3D11, OpenGL, OpenGLES */ SDL_BLENDOPERATION_REV_SUBTRACT = 0x3, /**< src - dst : supported by D3D9, D3D11, OpenGL, OpenGLES */ - SDL_BLENDOPERATION_MINIMUM = 0x4, /**< min(dst, src) : supported by D3D11 */ - SDL_BLENDOPERATION_MAXIMUM = 0x5 /**< max(dst, src) : supported by D3D11 */ - + SDL_BLENDOPERATION_MINIMUM = 0x4, /**< min(dst, src) : supported by D3D9, D3D11 */ + SDL_BLENDOPERATION_MAXIMUM = 0x5 /**< max(dst, src) : supported by D3D9, D3D11 */ } SDL_BlendOperation; /** @@ -87,23 +86,99 @@ typedef enum SDL_BLENDFACTOR_ONE_MINUS_DST_COLOR = 0x8, /**< 1-dstR, 1-dstG, 1-dstB, 1-dstA */ SDL_BLENDFACTOR_DST_ALPHA = 0x9, /**< dstA, dstA, dstA, dstA */ SDL_BLENDFACTOR_ONE_MINUS_DST_ALPHA = 0xA /**< 1-dstA, 1-dstA, 1-dstA, 1-dstA */ - } SDL_BlendFactor; /** - * \brief Create a custom blend mode, which may or may not be supported by a given renderer + * Compose a custom blend mode for renderers. * - * \param srcColorFactor source color factor - * \param dstColorFactor destination color factor - * \param colorOperation color operation - * \param srcAlphaFactor source alpha factor - * \param dstAlphaFactor destination alpha factor - * \param alphaOperation alpha operation + * The functions SDL_SetRenderDrawBlendMode and SDL_SetTextureBlendMode accept + * the SDL_BlendMode returned by this function if the renderer supports it. * - * The result of the blend mode operation will be: - * dstRGB = dstRGB * dstColorFactor colorOperation srcRGB * srcColorFactor - * and - * dstA = dstA * dstAlphaFactor alphaOperation srcA * srcAlphaFactor + * A blend mode controls how the pixels from a drawing operation (source) get + * combined with the pixels from the render target (destination). First, the + * components of the source and destination pixels get multiplied with their + * blend factors. Then, the blend operation takes the two products and + * calculates the result that will get stored in the render target. + * + * Expressed in pseudocode, it would look like this: + * + * ```c + * dstRGB = colorOperation(srcRGB * srcColorFactor, dstRGB * dstColorFactor); + * dstA = alphaOperation(srcA * srcAlphaFactor, dstA * dstAlphaFactor); + * ``` + * + * Where the functions `colorOperation(src, dst)` and `alphaOperation(src, + * dst)` can return one of the following: + * + * - `src + dst` + * - `src - dst` + * - `dst - src` + * - `min(src, dst)` + * - `max(src, dst)` + * + * The red, green, and blue components are always multiplied with the first, + * second, and third components of the SDL_BlendFactor, respectively. The + * fourth component is not used. + * + * The alpha component is always multiplied with the fourth component of the + * SDL_BlendFactor. The other components are not used in the alpha + * calculation. + * + * Support for these blend modes varies for each renderer. To check if a + * specific SDL_BlendMode is supported, create a renderer and pass it to + * either SDL_SetRenderDrawBlendMode or SDL_SetTextureBlendMode. They will + * return with an error if the blend mode is not supported. + * + * This list describes the support of custom blend modes for each renderer in + * SDL 2.0.6. All renderers support the four blend modes listed in the + * SDL_BlendMode enumeration. + * + * - **direct3d**: Supports all operations with all factors. However, some + * factors produce unexpected results with `SDL_BLENDOPERATION_MINIMUM` and + * `SDL_BLENDOPERATION_MAXIMUM`. + * - **direct3d11**: Same as Direct3D 9. + * - **opengl**: Supports the `SDL_BLENDOPERATION_ADD` operation with all + * factors. OpenGL versions 1.1, 1.2, and 1.3 do not work correctly with SDL + * 2.0.6. + * - **opengles**: Supports the `SDL_BLENDOPERATION_ADD` operation with all + * factors. Color and alpha factors need to be the same. OpenGL ES 1 + * implementation specific: May also support `SDL_BLENDOPERATION_SUBTRACT` + * and `SDL_BLENDOPERATION_REV_SUBTRACT`. May support color and alpha + * operations being different from each other. May support color and alpha + * factors being different from each other. + * - **opengles2**: Supports the `SDL_BLENDOPERATION_ADD`, + * `SDL_BLENDOPERATION_SUBTRACT`, `SDL_BLENDOPERATION_REV_SUBTRACT` + * operations with all factors. + * - **psp**: No custom blend mode support. + * - **software**: No custom blend mode support. + * + * Some renderers do not provide an alpha component for the default render + * target. The `SDL_BLENDFACTOR_DST_ALPHA` and + * `SDL_BLENDFACTOR_ONE_MINUS_DST_ALPHA` factors do not have an effect in this + * case. + * + * \param srcColorFactor the SDL_BlendFactor applied to the red, green, and + * blue components of the source pixels + * \param dstColorFactor the SDL_BlendFactor applied to the red, green, and + * blue components of the destination pixels + * \param colorOperation the SDL_BlendOperation used to combine the red, + * green, and blue components of the source and + * destination pixels + * \param srcAlphaFactor the SDL_BlendFactor applied to the alpha component of + * the source pixels + * \param dstAlphaFactor the SDL_BlendFactor applied to the alpha component of + * the destination pixels + * \param alphaOperation the SDL_BlendOperation used to combine the alpha + * component of the source and destination pixels + * \returns an SDL_BlendMode that represents the chosen factors and + * operations. + * + * \since This function is available since SDL 2.0.6. + * + * \sa SDL_SetRenderDrawBlendMode + * \sa SDL_GetRenderDrawBlendMode + * \sa SDL_SetTextureBlendMode + * \sa SDL_GetTextureBlendMode */ extern DECLSPEC SDL_BlendMode SDLCALL SDL_ComposeCustomBlendMode(SDL_BlendFactor srcColorFactor, SDL_BlendFactor dstColorFactor, diff --git a/code/SDL2/include/SDL_clipboard.h b/code/SDL2/include/SDL_clipboard.h index f28751eb..93513630 100644 --- a/code/SDL2/include/SDL_clipboard.h +++ b/code/SDL2/include/SDL_clipboard.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -39,23 +39,46 @@ extern "C" { /* Function prototypes */ /** - * \brief Put UTF-8 text into the clipboard + * Put UTF-8 text into the clipboard. * - * \sa SDL_GetClipboardText() + * \param text the text to store in the clipboard + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetClipboardText + * \sa SDL_HasClipboardText */ extern DECLSPEC int SDLCALL SDL_SetClipboardText(const char *text); /** - * \brief Get UTF-8 text from the clipboard, which must be freed with SDL_free() + * Get UTF-8 text from the clipboard, which must be freed with SDL_free(). * - * \sa SDL_SetClipboardText() + * This functions returns empty string if there was not enough memory left for + * a copy of the clipboard's content. + * + * \returns the clipboard text on success or an empty string on failure; call + * SDL_GetError() for more information. Caller must call SDL_free() + * on the returned pointer when done with it (even if there was an + * error). + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HasClipboardText + * \sa SDL_SetClipboardText */ extern DECLSPEC char * SDLCALL SDL_GetClipboardText(void); /** - * \brief Returns a flag indicating whether the clipboard exists and contains a text string that is non-empty + * Query whether the clipboard exists and contains a non-empty text string. * - * \sa SDL_GetClipboardText() + * \returns SDL_TRUE if the clipboard has text, or SDL_FALSE if it does not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetClipboardText + * \sa SDL_SetClipboardText */ extern DECLSPEC SDL_bool SDLCALL SDL_HasClipboardText(void); diff --git a/code/SDL2/include/SDL_config.h b/code/SDL2/include/SDL_config.h index 3937dbc3..f91cb47e 100644 --- a/code/SDL2/include/SDL_config.h +++ b/code/SDL2/include/SDL_config.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2020 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -33,16 +33,22 @@ #include "SDL_config_windows.h" #elif defined(__WINRT__) #include "SDL_config_winrt.h" +#elif defined(__WINGDK__) +#include "SDL_config_wingdk.h" +#elif defined(__XBOXONE__) || defined(__XBOXSERIES__) +#include "SDL_config_xbox.h" #elif defined(__MACOSX__) #include "SDL_config_macosx.h" #elif defined(__IPHONEOS__) #include "SDL_config_iphoneos.h" #elif defined(__ANDROID__) #include "SDL_config_android.h" -#elif defined(__PSP__) -#include "SDL_config_psp.h" #elif defined(__OS2__) #include "SDL_config_os2.h" +#elif defined(__EMSCRIPTEN__) +#include "SDL_config_emscripten.h" +#elif defined(__NGAGE__) +#include "SDL_config_ngage.h" #else /* This is a minimal configuration just to get SDL running on new platforms. */ #include "SDL_config_minimal.h" diff --git a/code/SDL2/include/SDL_config.h.cmake b/code/SDL2/include/SDL_config.h.cmake index 511ffc0d..2d21b37d 100644 --- a/code/SDL2/include/SDL_config.h.cmake +++ b/code/SDL2/include/SDL_config.h.cmake @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2021 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -64,6 +64,7 @@ #cmakedefine HAVE_MEMORY_H 1 #cmakedefine HAVE_SIGNAL_H 1 #cmakedefine HAVE_STDARG_H 1 +#cmakedefine HAVE_STDDEF_H 1 #cmakedefine HAVE_STDINT_H 1 #cmakedefine HAVE_STDIO_H 1 #cmakedefine HAVE_STDLIB_H 1 @@ -75,6 +76,7 @@ #cmakedefine HAVE_LIBUNWIND_H 1 /* C library functions */ +#cmakedefine HAVE_DLOPEN 1 #cmakedefine HAVE_MALLOC 1 #cmakedefine HAVE_CALLOC 1 #cmakedefine HAVE_REALLOC 1 @@ -87,6 +89,7 @@ #cmakedefine HAVE_UNSETENV 1 #endif #cmakedefine HAVE_QSORT 1 +#cmakedefine HAVE_BSEARCH 1 #cmakedefine HAVE_ABS 1 #cmakedefine HAVE_BCOPY 1 #cmakedefine HAVE_MEMSET 1 @@ -203,7 +206,7 @@ #cmakedefine HAVE_POLL 1 #cmakedefine HAVE__EXIT 1 -#elif __WIN32__ +#elif defined(__WIN32__) #cmakedefine HAVE_STDARG_H 1 #cmakedefine HAVE_STDDEF_H 1 #cmakedefine HAVE_FLOAT_H 1 @@ -221,28 +224,48 @@ #cmakedefine HAVE_INOTIFY_INIT 1 #cmakedefine HAVE_INOTIFY_INIT1 1 #cmakedefine HAVE_INOTIFY 1 +#cmakedefine HAVE_O_CLOEXEC 1 + +/* Apple platforms might be building universal binaries, where Intel builds + can use immintrin.h but other architectures can't. */ +#ifdef __APPLE__ +# if defined(__has_include) && (defined(__i386__) || defined(__x86_64)) +# if __has_include() +# define HAVE_IMMINTRIN_H 1 +# endif +# endif +#else /* non-Apple platforms can use the normal CMake check for this. */ #cmakedefine HAVE_IMMINTRIN_H 1 +#endif + #cmakedefine HAVE_LIBUDEV_H 1 #cmakedefine HAVE_LIBSAMPLERATE_H 1 #cmakedefine HAVE_LIBDECOR_H 1 #cmakedefine HAVE_D3D_H @HAVE_D3D_H@ #cmakedefine HAVE_D3D11_H @HAVE_D3D11_H@ +#cmakedefine HAVE_D3D12_H @HAVE_D3D12_H@ #cmakedefine HAVE_DDRAW_H @HAVE_DDRAW_H@ #cmakedefine HAVE_DSOUND_H @HAVE_DSOUND_H@ #cmakedefine HAVE_DINPUT_H @HAVE_DINPUT_H@ #cmakedefine HAVE_XINPUT_H @HAVE_XINPUT_H@ +#cmakedefine HAVE_WINDOWS_GAMING_INPUT_H @HAVE_WINDOWS_GAMING_INPUT_H@ #cmakedefine HAVE_DXGI_H @HAVE_DXGI_H@ #cmakedefine HAVE_MMDEVICEAPI_H @HAVE_MMDEVICEAPI_H@ #cmakedefine HAVE_AUDIOCLIENT_H @HAVE_AUDIOCLIENT_H@ +#cmakedefine HAVE_TPCSHRD_H @HAVE_TPCSHRD_H@ #cmakedefine HAVE_SENSORSAPI_H @HAVE_SENSORSAPI_H@ +#cmakedefine HAVE_ROAPI_H @HAVE_ROAPI_H@ +#cmakedefine HAVE_SHELLSCALINGAPI_H @HAVE_SHELLSCALINGAPI_H@ #cmakedefine HAVE_XINPUT_GAMEPAD_EX @HAVE_XINPUT_GAMEPAD_EX@ #cmakedefine HAVE_XINPUT_STATE_EX @HAVE_XINPUT_STATE_EX@ /* SDL internal assertion support */ +#if @SDL_DEFAULT_ASSERT_LEVEL_CONFIGURED@ #cmakedefine SDL_DEFAULT_ASSERT_LEVEL @SDL_DEFAULT_ASSERT_LEVEL@ +#endif /* Allow disabling of core subsystems */ #cmakedefine SDL_ATOMIC_DISABLED @SDL_ATOMIC_DISABLED@ @@ -252,6 +275,7 @@ #cmakedefine SDL_FILE_DISABLED @SDL_FILE_DISABLED@ #cmakedefine SDL_JOYSTICK_DISABLED @SDL_JOYSTICK_DISABLED@ #cmakedefine SDL_HAPTIC_DISABLED @SDL_HAPTIC_DISABLED@ +#cmakedefine SDL_HIDAPI_DISABLED @SDL_HIDAPI_DISABLED@ #cmakedefine SDL_SENSOR_DISABLED @SDL_SENSOR_DISABLED@ #cmakedefine SDL_LOADSO_DISABLED @SDL_LOADSO_DISABLED@ #cmakedefine SDL_RENDER_DISABLED @SDL_RENDER_DISABLED@ @@ -260,6 +284,8 @@ #cmakedefine SDL_VIDEO_DISABLED @SDL_VIDEO_DISABLED@ #cmakedefine SDL_POWER_DISABLED @SDL_POWER_DISABLED@ #cmakedefine SDL_FILESYSTEM_DISABLED @SDL_FILESYSTEM_DISABLED@ +#cmakedefine SDL_LOCALE_DISABLED @SDL_LOCALE_DISABLED@ +#cmakedefine SDL_MISC_DISABLED @SDL_MISC_DISABLED@ /* Enable various audio drivers */ #cmakedefine SDL_AUDIO_DRIVER_ALSA @SDL_AUDIO_DRIVER_ALSA@ @@ -299,6 +325,8 @@ #cmakedefine SDL_AUDIO_DRIVER_WINMM @SDL_AUDIO_DRIVER_WINMM@ #cmakedefine SDL_AUDIO_DRIVER_OS2 @SDL_AUDIO_DRIVER_OS2@ #cmakedefine SDL_AUDIO_DRIVER_VITA @SDL_AUDIO_DRIVER_VITA@ +#cmakedefine SDL_AUDIO_DRIVER_PSP @SDL_AUDIO_DRIVER_PSP@ +#cmakedefine SDL_AUDIO_DRIVER_PS2 @SDL_AUDIO_DRIVER_PS2@ /* Enable various input drivers */ #cmakedefine SDL_INPUT_LINUXEV @SDL_INPUT_LINUXEV@ @@ -306,13 +334,13 @@ #cmakedefine SDL_INPUT_FBSDKBIO @SDL_INPUT_FBSDKBIO@ #cmakedefine SDL_JOYSTICK_ANDROID @SDL_JOYSTICK_ANDROID@ #cmakedefine SDL_JOYSTICK_HAIKU @SDL_JOYSTICK_HAIKU@ +#cmakedefine SDL_JOYSTICK_WGI @SDL_JOYSTICK_WGI@ #cmakedefine SDL_JOYSTICK_DINPUT @SDL_JOYSTICK_DINPUT@ #cmakedefine SDL_JOYSTICK_XINPUT @SDL_JOYSTICK_XINPUT@ #cmakedefine SDL_JOYSTICK_DUMMY @SDL_JOYSTICK_DUMMY@ #cmakedefine SDL_JOYSTICK_IOKIT @SDL_JOYSTICK_IOKIT@ #cmakedefine SDL_JOYSTICK_MFI @SDL_JOYSTICK_MFI@ #cmakedefine SDL_JOYSTICK_LINUX @SDL_JOYSTICK_LINUX@ -#cmakedefine SDL_JOYSTICK_WINMM @SDL_JOYSTICK_WINMM@ #cmakedefine SDL_JOYSTICK_OS2 @SDL_JOYSTICK_OS2@ #cmakedefine SDL_JOYSTICK_USBHID @SDL_JOYSTICK_USBHID@ #cmakedefine SDL_HAVE_MACHINE_JOYSTICK_H @SDL_HAVE_MACHINE_JOYSTICK_H@ @@ -321,6 +349,8 @@ #cmakedefine SDL_JOYSTICK_EMSCRIPTEN @SDL_JOYSTICK_EMSCRIPTEN@ #cmakedefine SDL_JOYSTICK_VIRTUAL @SDL_JOYSTICK_VIRTUAL@ #cmakedefine SDL_JOYSTICK_VITA @SDL_JOYSTICK_VITA@ +#cmakedefine SDL_JOYSTICK_PSP @SDL_JOYSTICK_PSP@ +#cmakedefine SDL_JOYSTICK_PS2 @SDL_JOYSTICK_PS2@ #cmakedefine SDL_HAPTIC_DUMMY @SDL_HAPTIC_DUMMY@ #cmakedefine SDL_HAPTIC_LINUX @SDL_HAPTIC_LINUX@ #cmakedefine SDL_HAPTIC_IOKIT @SDL_HAPTIC_IOKIT@ @@ -351,6 +381,8 @@ #cmakedefine SDL_THREAD_WINDOWS @SDL_THREAD_WINDOWS@ #cmakedefine SDL_THREAD_OS2 @SDL_THREAD_OS2@ #cmakedefine SDL_THREAD_VITA @SDL_THREAD_VITA@ +#cmakedefine SDL_THREAD_PSP @SDL_THREAD_PSP@ +#cmakedefine SDL_THREAD_PS2 @SDL_THREAD_PS2@ /* Enable various timer systems */ #cmakedefine SDL_TIMER_HAIKU @SDL_TIMER_HAIKU@ @@ -359,6 +391,8 @@ #cmakedefine SDL_TIMER_WINDOWS @SDL_TIMER_WINDOWS@ #cmakedefine SDL_TIMER_OS2 @SDL_TIMER_OS2@ #cmakedefine SDL_TIMER_VITA @SDL_TIMER_VITA@ +#cmakedefine SDL_TIMER_PSP @SDL_TIMER_PSP@ +#cmakedefine SDL_TIMER_PS2 @SDL_TIMER_PS2@ /* Enable various video drivers */ #cmakedefine SDL_VIDEO_DRIVER_ANDROID @SDL_VIDEO_DRIVER_ANDROID@ @@ -378,6 +412,9 @@ #cmakedefine SDL_VIDEO_DRIVER_VIVANTE_VDK @SDL_VIDEO_DRIVER_VIVANTE_VDK@ #cmakedefine SDL_VIDEO_DRIVER_OS2 @SDL_VIDEO_DRIVER_OS2@ #cmakedefine SDL_VIDEO_DRIVER_QNX @SDL_VIDEO_DRIVER_QNX@ +#cmakedefine SDL_VIDEO_DRIVER_RISCOS @SDL_VIDEO_DRIVER_RISCOS@ +#cmakedefine SDL_VIDEO_DRIVER_PSP @SDL_VIDEO_DRIVER_PSP@ +#cmakedefine SDL_VIDEO_DRIVER_PS2 @SDL_VIDEO_DRIVER_PS2@ #cmakedefine SDL_VIDEO_DRIVER_KMSDRM @SDL_VIDEO_DRIVER_KMSDRM@ #cmakedefine SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC @SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC@ @@ -394,33 +431,33 @@ #cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC @SDL_VIDEO_DRIVER_X11_DYNAMIC@ #cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT @SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT@ #cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XCURSOR @SDL_VIDEO_DRIVER_X11_DYNAMIC_XCURSOR@ -#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XINERAMA @SDL_VIDEO_DRIVER_X11_DYNAMIC_XINERAMA@ #cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT2 @SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT2@ +#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XFIXES @SDL_VIDEO_DRIVER_X11_DYNAMIC_XFIXES@ #cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR @SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR@ #cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS @SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS@ -#cmakedefine SDL_VIDEO_DRIVER_X11_DYNAMIC_XVIDMODE @SDL_VIDEO_DRIVER_X11_DYNAMIC_XVIDMODE@ #cmakedefine SDL_VIDEO_DRIVER_X11_XCURSOR @SDL_VIDEO_DRIVER_X11_XCURSOR@ #cmakedefine SDL_VIDEO_DRIVER_X11_XDBE @SDL_VIDEO_DRIVER_X11_XDBE@ -#cmakedefine SDL_VIDEO_DRIVER_X11_XINERAMA @SDL_VIDEO_DRIVER_X11_XINERAMA@ #cmakedefine SDL_VIDEO_DRIVER_X11_XINPUT2 @SDL_VIDEO_DRIVER_X11_XINPUT2@ #cmakedefine SDL_VIDEO_DRIVER_X11_XINPUT2_SUPPORTS_MULTITOUCH @SDL_VIDEO_DRIVER_X11_XINPUT2_SUPPORTS_MULTITOUCH@ +#cmakedefine SDL_VIDEO_DRIVER_X11_XFIXES @SDL_VIDEO_DRIVER_X11_XFIXES@ #cmakedefine SDL_VIDEO_DRIVER_X11_XRANDR @SDL_VIDEO_DRIVER_X11_XRANDR@ #cmakedefine SDL_VIDEO_DRIVER_X11_XSCRNSAVER @SDL_VIDEO_DRIVER_X11_XSCRNSAVER@ #cmakedefine SDL_VIDEO_DRIVER_X11_XSHAPE @SDL_VIDEO_DRIVER_X11_XSHAPE@ -#cmakedefine SDL_VIDEO_DRIVER_X11_XVIDMODE @SDL_VIDEO_DRIVER_X11_XVIDMODE@ #cmakedefine SDL_VIDEO_DRIVER_X11_SUPPORTS_GENERIC_EVENTS @SDL_VIDEO_DRIVER_X11_SUPPORTS_GENERIC_EVENTS@ -#cmakedefine SDL_VIDEO_DRIVER_X11_CONST_PARAM_XEXTADDDISPLAY @SDL_VIDEO_DRIVER_X11_CONST_PARAM_XEXTADDDISPLAY@ #cmakedefine SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM @SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM@ #cmakedefine SDL_VIDEO_DRIVER_VITA @SDL_VIDEO_DRIVER_VITA@ #cmakedefine SDL_VIDEO_RENDER_D3D @SDL_VIDEO_RENDER_D3D@ #cmakedefine SDL_VIDEO_RENDER_D3D11 @SDL_VIDEO_RENDER_D3D11@ +#cmakedefine SDL_VIDEO_RENDER_D3D12 @SDL_VIDEO_RENDER_D3D12@ #cmakedefine SDL_VIDEO_RENDER_OGL @SDL_VIDEO_RENDER_OGL@ #cmakedefine SDL_VIDEO_RENDER_OGL_ES @SDL_VIDEO_RENDER_OGL_ES@ #cmakedefine SDL_VIDEO_RENDER_OGL_ES2 @SDL_VIDEO_RENDER_OGL_ES2@ #cmakedefine SDL_VIDEO_RENDER_DIRECTFB @SDL_VIDEO_RENDER_DIRECTFB@ #cmakedefine SDL_VIDEO_RENDER_METAL @SDL_VIDEO_RENDER_METAL@ #cmakedefine SDL_VIDEO_RENDER_VITA_GXM @SDL_VIDEO_RENDER_VITA_GXM@ +#cmakedefine SDL_VIDEO_RENDER_PS2 @SDL_VIDEO_RENDER_PS2@ +#cmakedefine SDL_VIDEO_RENDER_PSP @SDL_VIDEO_RENDER_PSP@ /* Enable OpenGL support */ #cmakedefine SDL_VIDEO_OPENGL @SDL_VIDEO_OPENGL@ @@ -451,32 +488,49 @@ #cmakedefine SDL_POWER_EMSCRIPTEN @SDL_POWER_EMSCRIPTEN@ #cmakedefine SDL_POWER_HARDWIRED @SDL_POWER_HARDWIRED@ #cmakedefine SDL_POWER_VITA @SDL_POWER_VITA@ +#cmakedefine SDL_POWER_PSP @SDL_POWER_PSP@ /* Enable system filesystem support */ #cmakedefine SDL_FILESYSTEM_ANDROID @SDL_FILESYSTEM_ANDROID@ #cmakedefine SDL_FILESYSTEM_HAIKU @SDL_FILESYSTEM_HAIKU@ #cmakedefine SDL_FILESYSTEM_COCOA @SDL_FILESYSTEM_COCOA@ #cmakedefine SDL_FILESYSTEM_DUMMY @SDL_FILESYSTEM_DUMMY@ +#cmakedefine SDL_FILESYSTEM_RISCOS @SDL_FILESYSTEM_RISCOS@ #cmakedefine SDL_FILESYSTEM_UNIX @SDL_FILESYSTEM_UNIX@ #cmakedefine SDL_FILESYSTEM_WINDOWS @SDL_FILESYSTEM_WINDOWS@ #cmakedefine SDL_FILESYSTEM_EMSCRIPTEN @SDL_FILESYSTEM_EMSCRIPTEN@ #cmakedefine SDL_FILESYSTEM_OS2 @SDL_FILESYSTEM_OS2@ #cmakedefine SDL_FILESYSTEM_VITA @SDL_FILESYSTEM_VITA@ +#cmakedefine SDL_FILESYSTEM_PSP @SDL_FILESYSTEM_PSP@ +#cmakedefine SDL_FILESYSTEM_PS2 @SDL_FILESYSTEM_PS2@ + +/* Enable misc subsystem */ +#cmakedefine SDL_MISC_DUMMY @SDL_MISC_DUMMY@ + +/* Enable locale subsystem */ +#cmakedefine SDL_LOCALE_DUMMY @SDL_LOCALE_DUMMY@ /* Enable assembly routines */ -#cmakedefine SDL_ASSEMBLY_ROUTINES @SDL_ASSEMBLY_ROUTINES@ #cmakedefine SDL_ALTIVEC_BLITTERS @SDL_ALTIVEC_BLITTERS@ #cmakedefine SDL_ARM_SIMD_BLITTERS @SDL_ARM_SIMD_BLITTERS@ #cmakedefine SDL_ARM_NEON_BLITTERS @SDL_ARM_NEON_BLITTERS@ +/* Whether SDL_DYNAMIC_API needs dlopen */ +#cmakedefine DYNAPI_NEEDS_DLOPEN @DYNAPI_NEEDS_DLOPEN@ + /* Enable dynamic libsamplerate support */ #cmakedefine SDL_LIBSAMPLERATE_DYNAMIC @SDL_LIBSAMPLERATE_DYNAMIC@ +/* Enable ime support */ +#cmakedefine SDL_USE_IME @SDL_USE_IME@ + /* Platform specific definitions */ #cmakedefine SDL_IPHONE_KEYBOARD @SDL_IPHONE_KEYBOARD@ #cmakedefine SDL_IPHONE_LAUNCHSCREEN @SDL_IPHONE_LAUNCHSCREEN@ #cmakedefine SDL_VIDEO_VITA_PIB @SDL_VIDEO_VITA_PIB@ +#cmakedefine SDL_VIDEO_VITA_PVR @SDL_VIDEO_VITA_PVR@ +#cmakedefine SDL_VIDEO_VITA_PVR_OGL @SDL_VIDEO_VITA_PVR_OGL@ #if !defined(__WIN32__) && !defined(__WINRT__) # if !defined(_STDINT_H_) && !defined(_STDINT_H) && !defined(HAVE_STDINT_H) && !defined(_HAVE_STDINT_H) @@ -493,7 +547,7 @@ typedef unsigned long uintptr_t; # endif /* if (stdint.h isn't available) */ #else /* __WIN32__ */ # if !defined(_STDINT_H_) && !defined(HAVE_STDINT_H) && !defined(_HAVE_STDINT_H) -# if defined(__GNUC__) || defined(__DMC__) || defined(__WATCOMC__) +# if defined(__GNUC__) || defined(__DMC__) || defined(__WATCOMC__) || defined(__BORLANDC__) || defined(__CODEGEARC__) #define HAVE_STDINT_H 1 # elif defined(_MSC_VER) typedef signed __int8 int8_t; diff --git a/code/SDL2/include/SDL_config.h.in b/code/SDL2/include/SDL_config.h.in index ea877237..7b6eb5db 100644 --- a/code/SDL2/include/SDL_config.h.in +++ b/code/SDL2/include/SDL_config.h.in @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2021 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -33,7 +33,7 @@ /* Make sure that this isn't included by Visual C++ */ #ifdef _MSC_VER -#error You should run hg revert SDL_config.h +#error You should run git checkout -f include/SDL_config.h #endif /* C language features */ @@ -79,6 +79,7 @@ #undef HAVE_LIBUNWIND_H /* C library functions */ +#undef HAVE_DLOPEN #undef HAVE_MALLOC #undef HAVE_CALLOC #undef HAVE_REALLOC @@ -91,6 +92,7 @@ #undef HAVE_UNSETENV #endif #undef HAVE_QSORT +#undef HAVE_BSEARCH #undef HAVE_ABS #undef HAVE_BCOPY #undef HAVE_MEMSET @@ -214,6 +216,7 @@ #define HAVE_STDINT_H 1 #endif /* HAVE_LIBC */ +#undef HAVE_O_CLOEXEC #undef HAVE_ALTIVEC_H #undef HAVE_DBUS_DBUS_H #undef HAVE_FCITX @@ -226,19 +229,24 @@ #undef HAVE_LIBUDEV_H #undef HAVE_LIBSAMPLERATE_H #undef HAVE_LIBDECOR_H +#undef HAVE_LSXINTRIN_H +#undef HAVE_LASXINTRIN_H #undef HAVE_DDRAW_H #undef HAVE_DINPUT_H #undef HAVE_DSOUND_H #undef HAVE_DXGI_H +#undef HAVE_WINDOWS_GAMING_INPUT_H #undef HAVE_XINPUT_H +#undef HAVE_XINPUT_GAMEPAD_EX +#undef HAVE_XINPUT_STATE_EX #undef HAVE_MMDEVICEAPI_H #undef HAVE_AUDIOCLIENT_H +#undef HAVE_TPCSHRD_H #undef HAVE_SENSORSAPI_H - -#undef HAVE_XINPUT_GAMEPAD_EX -#undef HAVE_XINPUT_STATE_EX +#undef HAVE_ROAPI_H +#undef HAVE_SHELLSCALINGAPI_H /* SDL internal assertion support */ #undef SDL_DEFAULT_ASSERT_LEVEL @@ -251,6 +259,7 @@ #undef SDL_FILE_DISABLED #undef SDL_JOYSTICK_DISABLED #undef SDL_HAPTIC_DISABLED +#undef SDL_HIDAPI_DISABLED #undef SDL_SENSOR_DISABLED #undef SDL_LOADSO_DISABLED #undef SDL_RENDER_DISABLED @@ -259,8 +268,11 @@ #undef SDL_VIDEO_DISABLED #undef SDL_POWER_DISABLED #undef SDL_FILESYSTEM_DISABLED +#undef SDL_LOCALE_DISABLED +#undef SDL_MISC_DISABLED /* Enable various audio drivers */ +#undef SDL_AUDIO_DRIVER_AAUDIO #undef SDL_AUDIO_DRIVER_ALSA #undef SDL_AUDIO_DRIVER_ALSA_DYNAMIC #undef SDL_AUDIO_DRIVER_ANDROID @@ -282,6 +294,7 @@ #undef SDL_AUDIO_DRIVER_NAS #undef SDL_AUDIO_DRIVER_NAS_DYNAMIC #undef SDL_AUDIO_DRIVER_NETBSD +#undef SDL_AUDIO_DRIVER_OPENSLES #undef SDL_AUDIO_DRIVER_OSS #undef SDL_AUDIO_DRIVER_OSS_SOUNDCARD_H #undef SDL_AUDIO_DRIVER_PAUDIO @@ -304,13 +317,13 @@ #undef SDL_INPUT_WSCONS #undef SDL_JOYSTICK_HAIKU #undef SDL_JOYSTICK_DINPUT +#undef SDL_JOYSTICK_WGI #undef SDL_JOYSTICK_XINPUT #undef SDL_JOYSTICK_DUMMY #undef SDL_JOYSTICK_IOKIT #undef SDL_JOYSTICK_MFI #undef SDL_JOYSTICK_LINUX #undef SDL_JOYSTICK_ANDROID -#undef SDL_JOYSTICK_WINMM #undef SDL_JOYSTICK_OS2 #undef SDL_JOYSTICK_USBHID #undef SDL_HAVE_MACHINE_JOYSTICK_H @@ -374,34 +387,34 @@ #undef SDL_VIDEO_DRIVER_KMSDRM_DYNAMIC_GBM #undef SDL_VIDEO_DRIVER_ANDROID #undef SDL_VIDEO_DRIVER_EMSCRIPTEN +#undef SDL_VIDEO_DRIVER_OFFSCREEN #undef SDL_VIDEO_DRIVER_X11_DYNAMIC #undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT #undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XCURSOR -#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XINERAMA #undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT2 +#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XFIXES #undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR #undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS -#undef SDL_VIDEO_DRIVER_X11_DYNAMIC_XVIDMODE #undef SDL_VIDEO_DRIVER_X11_XCURSOR #undef SDL_VIDEO_DRIVER_X11_XDBE -#undef SDL_VIDEO_DRIVER_X11_XINERAMA #undef SDL_VIDEO_DRIVER_X11_XINPUT2 #undef SDL_VIDEO_DRIVER_X11_XINPUT2_SUPPORTS_MULTITOUCH +#undef SDL_VIDEO_DRIVER_X11_XFIXES #undef SDL_VIDEO_DRIVER_X11_XRANDR #undef SDL_VIDEO_DRIVER_X11_XSCRNSAVER #undef SDL_VIDEO_DRIVER_X11_XSHAPE -#undef SDL_VIDEO_DRIVER_X11_XVIDMODE #undef SDL_VIDEO_DRIVER_X11_SUPPORTS_GENERIC_EVENTS -#undef SDL_VIDEO_DRIVER_X11_CONST_PARAM_XEXTADDDISPLAY #undef SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM #undef SDL_VIDEO_DRIVER_NACL #undef SDL_VIDEO_DRIVER_VIVANTE #undef SDL_VIDEO_DRIVER_VIVANTE_VDK #undef SDL_VIDEO_DRIVER_OS2 #undef SDL_VIDEO_DRIVER_QNX +#undef SDL_VIDEO_DRIVER_RISCOS #undef SDL_VIDEO_RENDER_D3D #undef SDL_VIDEO_RENDER_D3D11 +#undef SDL_VIDEO_RENDER_D3D12 #undef SDL_VIDEO_RENDER_OGL #undef SDL_VIDEO_RENDER_OGL_ES #undef SDL_VIDEO_RENDER_OGL_ES2 @@ -436,22 +449,34 @@ #undef SDL_POWER_HARDWIRED /* Enable system filesystem support */ +#undef SDL_FILESYSTEM_ANDROID #undef SDL_FILESYSTEM_HAIKU #undef SDL_FILESYSTEM_COCOA #undef SDL_FILESYSTEM_DUMMY +#undef SDL_FILESYSTEM_RISCOS #undef SDL_FILESYSTEM_UNIX #undef SDL_FILESYSTEM_WINDOWS #undef SDL_FILESYSTEM_NACL -#undef SDL_FILESYSTEM_ANDROID #undef SDL_FILESYSTEM_EMSCRIPTEN #undef SDL_FILESYSTEM_OS2 +#undef SDL_FILESYSTEM_VITA +#undef SDL_FILESYSTEM_PSP +#undef SDL_FILESYSTEM_PS2 + +/* Enable misc subsystem */ +#undef SDL_MISC_DUMMY + +/* Enable locale subsystem */ +#undef SDL_LOCALE_DUMMY /* Enable assembly routines */ -#undef SDL_ASSEMBLY_ROUTINES #undef SDL_ALTIVEC_BLITTERS #undef SDL_ARM_SIMD_BLITTERS #undef SDL_ARM_NEON_BLITTERS +/* Whether SDL_DYNAMIC_API needs dlopen() */ +#undef DYNAPI_NEEDS_DLOPEN + /* Enable ime support */ #undef SDL_USE_IME diff --git a/code/SDL2/include/SDL_config_android.h b/code/SDL2/include/SDL_config_android.h index 09d00d24..5a9cfc04 100644 --- a/code/SDL2/include/SDL_config_android.h +++ b/code/SDL2/include/SDL_config_android.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2021 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -48,6 +48,7 @@ #define HAVE_SYS_TYPES_H 1 /* C library functions */ +#define HAVE_DLOPEN 1 #define HAVE_MALLOC 1 #define HAVE_CALLOC 1 #define HAVE_REALLOC 1 @@ -59,6 +60,7 @@ #define HAVE_SETENV 1 #define HAVE_UNSETENV 1 #define HAVE_QSORT 1 +#define HAVE_BSEARCH 1 #define HAVE_ABS 1 #define HAVE_BCOPY 1 #define HAVE_MEMSET 1 @@ -142,7 +144,7 @@ /* Enable various audio drivers */ #define SDL_AUDIO_DRIVER_ANDROID 1 #define SDL_AUDIO_DRIVER_OPENSLES 1 -#define SDL_AUDIO_DRIVER_AAUDIO 0 +#define SDL_AUDIO_DRIVER_AAUDIO 1 #define SDL_AUDIO_DRIVER_DUMMY 1 /* Enable various input drivers */ diff --git a/code/SDL2/include/SDL_config_emscripten.h b/code/SDL2/include/SDL_config_emscripten.h new file mode 100644 index 00000000..989e1243 --- /dev/null +++ b/code/SDL2/include/SDL_config_emscripten.h @@ -0,0 +1,218 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef _SDL_config_emscripten_h_ +#define _SDL_config_emscripten_h_ + +#include "SDL_platform.h" + +/** + * \file SDL_config_emscripten.h + * + * This is a configuration that can be used to build SDL for Emscripten. + */ + +#ifdef __LP64__ +#define SIZEOF_VOIDP 8 +#else +#define SIZEOF_VOIDP 4 +#endif +#define HAVE_GCC_ATOMICS 1 + +/* Useful headers */ +#define STDC_HEADERS 1 +#define HAVE_ALLOCA_H 1 +#define HAVE_CTYPE_H 1 +#define HAVE_ICONV_H 1 +#define HAVE_INTTYPES_H 1 +#define HAVE_LIMITS_H 1 +#define HAVE_MALLOC_H 1 +#define HAVE_MATH_H 1 +#define HAVE_MEMORY_H 1 +#define HAVE_SIGNAL_H 1 +#define HAVE_STDARG_H 1 +#define HAVE_STDINT_H 1 +#define HAVE_STDIO_H 1 +#define HAVE_STDLIB_H 1 +#define HAVE_STRINGS_H 1 +#define HAVE_STRING_H 1 +#define HAVE_SYS_TYPES_H 1 +#define HAVE_WCHAR_H 1 + +/* C library functions */ +#define HAVE_DLOPEN 1 +#define HAVE_MALLOC 1 +#define HAVE_CALLOC 1 +#define HAVE_REALLOC 1 +#define HAVE_FREE 1 +#define HAVE_ALLOCA 1 +#define HAVE_GETENV 1 +#define HAVE_SETENV 1 +#define HAVE_PUTENV 1 +#define HAVE_UNSETENV 1 +#define HAVE_QSORT 1 +#define HAVE_BSEARCH 1 +#define HAVE_ABS 1 +#define HAVE_BCOPY 1 +#define HAVE_MEMSET 1 +#define HAVE_MEMCPY 1 +#define HAVE_MEMMOVE 1 +#define HAVE_MEMCMP 1 +#define HAVE_WCSLEN 1 +#define HAVE_WCSDUP 1 +#define HAVE_WCSSTR 1 +#define HAVE_WCSCMP 1 +#define HAVE_WCSNCMP 1 +#define HAVE_WCSCASECMP 1 +#define HAVE_WCSNCASECMP 1 +#define HAVE_STRLEN 1 +#define HAVE_STRLCPY 1 +#define HAVE_STRLCAT 1 +#define HAVE_STRCHR 1 +#define HAVE_STRRCHR 1 +#define HAVE_STRSTR 1 +#define HAVE_STRTOK_R 1 +#define HAVE_STRTOL 1 +#define HAVE_STRTOUL 1 +#define HAVE_STRTOLL 1 +#define HAVE_STRTOULL 1 +#define HAVE_STRTOD 1 +#define HAVE_ATOI 1 +#define HAVE_ATOF 1 +#define HAVE_STRCMP 1 +#define HAVE_STRNCMP 1 +#define HAVE_STRCASECMP 1 +#define HAVE_STRNCASECMP 1 +#define HAVE_SSCANF 1 +#define HAVE_VSSCANF 1 +#define HAVE_VSNPRINTF 1 +#define HAVE_M_PI 1 +#define HAVE_ACOS 1 +#define HAVE_ACOSF 1 +#define HAVE_ASIN 1 +#define HAVE_ASINF 1 +#define HAVE_ATAN 1 +#define HAVE_ATANF 1 +#define HAVE_ATAN2 1 +#define HAVE_ATAN2F 1 +#define HAVE_CEIL 1 +#define HAVE_CEILF 1 +#define HAVE_COPYSIGN 1 +#define HAVE_COPYSIGNF 1 +#define HAVE_COS 1 +#define HAVE_COSF 1 +#define HAVE_EXP 1 +#define HAVE_EXPF 1 +#define HAVE_FABS 1 +#define HAVE_FABSF 1 +#define HAVE_FLOOR 1 +#define HAVE_FLOORF 1 +#define HAVE_FMOD 1 +#define HAVE_FMODF 1 +#define HAVE_LOG 1 +#define HAVE_LOGF 1 +#define HAVE_LOG10 1 +#define HAVE_LOG10F 1 +#define HAVE_LROUND 1 +#define HAVE_LROUNDF 1 +#define HAVE_POW 1 +#define HAVE_POWF 1 +#define HAVE_ROUND 1 +#define HAVE_ROUNDF 1 +#define HAVE_SCALBN 1 +#define HAVE_SCALBNF 1 +#define HAVE_SIN 1 +#define HAVE_SINF 1 +#define HAVE_SQRT 1 +#define HAVE_SQRTF 1 +#define HAVE_TAN 1 +#define HAVE_TANF 1 +#define HAVE_TRUNC 1 +#define HAVE_TRUNCF 1 +#define HAVE_FSEEKO 1 +#define HAVE_FSEEKO64 1 +#define HAVE_SIGACTION 1 +#define HAVE_SA_SIGACTION 1 +#define HAVE_SETJMP 1 +#define HAVE_NANOSLEEP 1 +#define HAVE_SYSCONF 1 +#define HAVE_CLOCK_GETTIME 1 +/* #undef HAVE_GETPAGESIZE */ +#define HAVE_MPROTECT 1 +#define HAVE_ICONV 1 + +/* SDL internal assertion support */ +/* #undef SDL_DEFAULT_ASSERT_LEVEL */ + +#define SDL_CPUINFO_DISABLED 1 +#define SDL_HAPTIC_DISABLED 1 +#define SDL_HIDAPI_DISABLED 1 +#ifndef __EMSCRIPTEN_PTHREADS__ +#define SDL_THREADS_DISABLED 1 +#endif + +/* Enable various audio drivers */ +#define SDL_AUDIO_DRIVER_DISK 1 +#define SDL_AUDIO_DRIVER_DUMMY 1 +#define SDL_AUDIO_DRIVER_EMSCRIPTEN 1 + +/* Enable various input drivers */ +#define SDL_JOYSTICK_EMSCRIPTEN 1 + +/* Enable various sensor drivers */ +#define SDL_SENSOR_DUMMY 1 + +/* Enable various shared object loading systems */ +#define SDL_LOADSO_DLOPEN 1 + +/* Enable various threading systems */ +#ifdef __EMSCRIPTEN_PTHREADS__ +#define SDL_THREAD_PTHREAD 1 +#define SDL_THREAD_PTHREAD_RECURSIVE_MUTEX 1 +#endif + +/* Enable various timer systems */ +#define SDL_TIMER_UNIX 1 + +/* Enable various video drivers */ +#define SDL_VIDEO_DRIVER_EMSCRIPTEN 1 + +#define SDL_VIDEO_RENDER_OGL_ES2 1 + +/* Enable OpenGL support */ +/* #undef SDL_VIDEO_OPENGL */ +/* #undef SDL_VIDEO_OPENGL_ES */ +#define SDL_VIDEO_OPENGL_ES2 1 +/* #undef SDL_VIDEO_OPENGL_BGL */ +/* #undef SDL_VIDEO_OPENGL_CGL */ +/* #undef SDL_VIDEO_OPENGL_GLX */ +/* #undef SDL_VIDEO_OPENGL_WGL */ +#define SDL_VIDEO_OPENGL_EGL 1 +/* #undef SDL_VIDEO_OPENGL_OSMESA */ +/* #undef SDL_VIDEO_OPENGL_OSMESA_DYNAMIC */ + +/* Enable system power support */ +#define SDL_POWER_EMSCRIPTEN 1 + +/* Enable system filesystem support */ +#define SDL_FILESYSTEM_EMSCRIPTEN 1 + +#endif /* _SDL_config_emscripten_h_ */ diff --git a/code/SDL2/include/SDL_config_iphoneos.h b/code/SDL2/include/SDL_config_iphoneos.h index 9a748beb..48f9f9f9 100644 --- a/code/SDL2/include/SDL_config_iphoneos.h +++ b/code/SDL2/include/SDL_config_iphoneos.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2021 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -48,6 +48,7 @@ /* #undef HAVE_LIBUNWIND_H */ /* C library functions */ +#define HAVE_DLOPEN 1 #define HAVE_MALLOC 1 #define HAVE_CALLOC 1 #define HAVE_REALLOC 1 @@ -59,6 +60,7 @@ #define HAVE_SETENV 1 #define HAVE_UNSETENV 1 #define HAVE_QSORT 1 +#define HAVE_BSEARCH 1 #define HAVE_ABS 1 #define HAVE_BCOPY 1 #define HAVE_MEMSET 1 @@ -116,7 +118,7 @@ #define HAVE_LROUNDF 1 #define HAVE_POW 1 #define HAVE_POWF 1 -#define HAVE_ROUND 1 +#define HAVE_ROUND 1 #define HAVE_ROUNDF 1 #define HAVE_SCALBN 1 #define HAVE_SCALBNF 1 @@ -133,6 +135,7 @@ #define HAVE_NANOSLEEP 1 #define HAVE_SYSCONF 1 #define HAVE_SYSCTLBYNAME 1 +#define HAVE_O_CLOEXEC 1 /* enable iPhone version of Core Audio driver */ #define SDL_AUDIO_DRIVER_COREAUDIO 1 diff --git a/code/SDL2/include/SDL_config_macosx.h b/code/SDL2/include/SDL_config_macosx.h index ec188662..023ecaae 100644 --- a/code/SDL2/include/SDL_config_macosx.h +++ b/code/SDL2/include/SDL_config_macosx.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2021 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -52,6 +52,7 @@ #define HAVE_LIBUNWIND_H 1 /* C library functions */ +#define HAVE_DLOPEN 1 #define HAVE_MALLOC 1 #define HAVE_CALLOC 1 #define HAVE_REALLOC 1 @@ -62,6 +63,7 @@ #define HAVE_PUTENV 1 #define HAVE_UNSETENV 1 #define HAVE_QSORT 1 +#define HAVE_BSEARCH 1 #define HAVE_ABS 1 #define HAVE_BCOPY 1 #define HAVE_MEMSET 1 @@ -119,7 +121,7 @@ #define HAVE_LROUNDF 1 #define HAVE_POW 1 #define HAVE_POWF 1 -#define HAVE_ROUND 1 +#define HAVE_ROUND 1 #define HAVE_ROUNDF 1 #define HAVE_SCALBN 1 #define HAVE_SCALBNF 1 @@ -143,6 +145,10 @@ # endif #endif +#if (MAC_OS_X_VERSION_MAX_ALLOWED >= 1070) +#define HAVE_O_CLOEXEC 1 +#endif + #define HAVE_GCC_ATOMICS 1 /* Enable various audio drivers */ @@ -180,17 +186,13 @@ #undef SDL_VIDEO_DRIVER_X11 #define SDL_VIDEO_DRIVER_X11_DYNAMIC "/opt/X11/lib/libX11.6.dylib" #define SDL_VIDEO_DRIVER_X11_DYNAMIC_XEXT "/opt/X11/lib/libXext.6.dylib" -#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XINERAMA "/opt/X11/lib/libXinerama.1.dylib" #define SDL_VIDEO_DRIVER_X11_DYNAMIC_XINPUT2 "/opt/X11/lib/libXi.6.dylib" #define SDL_VIDEO_DRIVER_X11_DYNAMIC_XRANDR "/opt/X11/lib/libXrandr.2.dylib" #define SDL_VIDEO_DRIVER_X11_DYNAMIC_XSS "/opt/X11/lib/libXss.1.dylib" -#define SDL_VIDEO_DRIVER_X11_DYNAMIC_XVIDMODE "/opt/X11/lib/libXxf86vm.1.dylib" #define SDL_VIDEO_DRIVER_X11_XDBE 1 -#define SDL_VIDEO_DRIVER_X11_XINERAMA 1 #define SDL_VIDEO_DRIVER_X11_XRANDR 1 #define SDL_VIDEO_DRIVER_X11_XSCRNSAVER 1 #define SDL_VIDEO_DRIVER_X11_XSHAPE 1 -#define SDL_VIDEO_DRIVER_X11_XVIDMODE 1 #define SDL_VIDEO_DRIVER_X11_HAS_XKBKEYCODETOKEYSYM 1 #ifdef MAC_OS_X_VERSION_10_8 @@ -201,7 +203,6 @@ */ #define SDL_VIDEO_DRIVER_X11_XINPUT2 1 #define SDL_VIDEO_DRIVER_X11_SUPPORTS_GENERIC_EVENTS 1 -#define SDL_VIDEO_DRIVER_X11_CONST_PARAM_XEXTADDDISPLAY 1 #endif #ifndef SDL_VIDEO_RENDER_OGL @@ -268,7 +269,6 @@ #define SDL_FILESYSTEM_COCOA 1 /* Enable assembly routines */ -#define SDL_ASSEMBLY_ROUTINES 1 #ifdef __ppc__ #define SDL_ALTIVEC_BLITTERS 1 #endif diff --git a/code/SDL2/include/SDL_config_minimal.h b/code/SDL2/include/SDL_config_minimal.h index b9c39584..c74fcdb1 100644 --- a/code/SDL2/include/SDL_config_minimal.h +++ b/code/SDL2/include/SDL_config_minimal.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2020 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -49,6 +49,7 @@ typedef unsigned long long uint64_t; typedef unsigned long uintptr_t; #else #define HAVE_STDINT_H 1 +#define HAVE_INTTYPES_H 1 #endif /* Visual Studio 2008 */ #ifdef __GNUC__ @@ -64,6 +65,9 @@ typedef unsigned long uintptr_t; /* Enable the stub haptic driver (src/haptic/dummy/\*.c) */ #define SDL_HAPTIC_DISABLED 1 +/* Enable the stub HIDAPI */ +#define SDL_HIDAPI_DISABLED 1 + /* Enable the stub sensor driver (src/sensor/dummy/\*.c) */ #define SDL_SENSOR_DISABLED 1 diff --git a/code/SDL2/include/SDL_config_ngage.h b/code/SDL2/include/SDL_config_ngage.h new file mode 100644 index 00000000..a9d2d37a --- /dev/null +++ b/code/SDL2/include/SDL_config_ngage.h @@ -0,0 +1,89 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_config_ngage_h_ +#define SDL_config_ngage_h_ +#define SDL_config_h_ + +#include "SDL_platform.h" + +typedef signed char int8_t; +typedef unsigned char uint8_t; +typedef signed short int16_t; +typedef unsigned short uint16_t; +typedef signed int int32_t; +typedef unsigned int uint32_t; +typedef signed long long int64_t; +typedef unsigned long long uint64_t; +typedef unsigned long uintptr_t; + +#define HAVE_STDARG_H 1 +#define HAVE_STDDEF_H 1 +#define HAVE_STDIO_H 1 +#define HAVE_STDLIB_H 1 +#define HAVE_MATH_H 1 +#define HAVE_CEIL 1 +#define HAVE_COPYSIGN 1 +#define HAVE_COS 1 +#define HAVE_EXP 1 +#define HAVE_FABS 1 +#define HAVE_FLOOR 1 +#define HAVE_LOG 1 +#define HAVE_LOG10 1 +#define HAVE_SCALBN 1 +#define HAVE_SIN 1 +#define HAVE_SQRT 1 +#define HAVE_TAN 1 +#define HAVE_MALLOC 1 +#define SDL_MAIN_NEEDED 1 +#define LACKS_SYS_MMAN_H 1 + +/* Enable the N-Gage thread support (src/thread/ngage/\*.c) */ +#define SDL_THREAD_NGAGE 1 + +/* Enable the N-Gage timer support (src/timer/ngage/\*.c) */ +#define SDL_TIMER_NGAGE 1 + +/* Enable the N-Gage video driver (src/video/ngage/\*.c) */ +#define SDL_VIDEO_DRIVER_NGAGE 1 + +/* Enable the dummy audio driver (src/audio/dummy/\*.c) */ +#define SDL_AUDIO_DRIVER_DUMMY 1 + +/* Enable the stub joystick driver (src/joystick/dummy/\*.c) */ +#define SDL_JOYSTICK_DISABLED 1 + +/* Enable the stub haptic driver (src/haptic/dummy/\*.c) */ +#define SDL_HAPTIC_DISABLED 1 + +/* Enable the stub HIDAPI */ +#define SDL_HIDAPI_DISABLED 1 + +/* Enable the stub sensor driver (src/sensor/dummy/\*.c) */ +#define SDL_SENSOR_DISABLED 1 + +/* Enable the stub shared object loader (src/loadso/dummy/\*.c) */ +#define SDL_LOADSO_DISABLED 1 + +/* Enable the dummy filesystem driver (src/filesystem/dummy/\*.c) */ +#define SDL_FILESYSTEM_DUMMY 1 + +#endif /* SDL_config_ngage_h_ */ diff --git a/code/SDL2/include/SDL_config_os2.h b/code/SDL2/include/SDL_config_os2.h index 075753fc..1583245e 100644 --- a/code/SDL2/include/SDL_config_os2.h +++ b/code/SDL2/include/SDL_config_os2.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2021 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -33,14 +33,20 @@ #define SDL_POWER_DISABLED 1 #define SDL_HAPTIC_DISABLED 1 -#define SDL_JOYSTICK_DISABLED 1 -/*#undef SDL_JOYSTICK_OS2 */ -/*#undef SDL_JOYSTICK_HIDAPI */ -/*#undef SDL_JOYSTICK_VIRTUAL */ #define SDL_SENSOR_DUMMY 1 #define SDL_VIDEO_DRIVER_DUMMY 1 #define SDL_VIDEO_DRIVER_OS2 1 +#define SDL_JOYSTICK_OS2 1 +#ifndef HAVE_LIBUSB_H /* see Makefile */ +#define SDL_HIDAPI_DISABLED 1 +/*#undef SDL_JOYSTICK_HIDAPI */ +#else +#define SDL_JOYSTICK_HIDAPI 1 +/* dynamically loaded libusb-1.0 dll: */ +#define SDL_LIBUSB_DYNAMIC "usb100.dll" +#endif +/*#undef SDL_JOYSTICK_VIRTUAL */ /* Enable OpenGL support */ /* #undef SDL_VIDEO_OPENGL */ @@ -50,9 +56,6 @@ #define SDL_TIMER_OS2 1 #define SDL_FILESYSTEM_OS2 1 -/* Enable assembly routines */ -#define SDL_ASSEMBLY_ROUTINES 1 - /* use libsamplerate for audio rate conversion. */ /*#define HAVE_LIBSAMPLERATE_H 1 */ @@ -61,25 +64,32 @@ #define HAVE_LIBC 1 +#define HAVE_STDARG_H 1 +#define HAVE_STDDEF_H 1 +#define HAVE_STDINT_H 1 + #define HAVE_SYS_TYPES_H 1 #define HAVE_STDIO_H 1 #define STDC_HEADERS 1 #define HAVE_STDLIB_H 1 -#define HAVE_STDARG_H 1 -#define HAVE_STDDEF_H 1 #define HAVE_MALLOC_H 1 #define HAVE_MEMORY_H 1 #define HAVE_STRING_H 1 #define HAVE_STRINGS_H 1 #define HAVE_WCHAR_H 1 #define HAVE_INTTYPES_H 1 -#define HAVE_STDINT_H 1 #define HAVE_LIMITS_H 1 #define HAVE_CTYPE_H 1 #define HAVE_MATH_H 1 #define HAVE_FLOAT_H 1 #define HAVE_SIGNAL_H 1 +#if 0 /* see Makefile */ +#define HAVE_ICONV 1 +#define HAVE_ICONV_H 1 +#endif + +/* #undef HAVE_DLOPEN */ #define HAVE_MALLOC 1 #define HAVE_CALLOC 1 #define HAVE_REALLOC 1 @@ -92,7 +102,11 @@ #define HAVE_GETENV 1 #define HAVE_SETENV 1 #define HAVE_PUTENV 1 +/* OpenWatcom requires specific calling conventions for qsort and bsearch */ +#ifndef __WATCOMC__ #define HAVE_QSORT 1 +#define HAVE_BSEARCH 1 +#endif #define HAVE_ABS 1 #define HAVE_BCOPY 1 #define HAVE_MEMSET 1 diff --git a/code/SDL2/include/SDL_config_pandora.h b/code/SDL2/include/SDL_config_pandora.h index d57a79f2..01bbf49b 100644 --- a/code/SDL2/include/SDL_config_pandora.h +++ b/code/SDL2/include/SDL_config_pandora.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2021 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -54,6 +54,7 @@ #define HAVE_STRING_H 1 #define HAVE_SYS_TYPES_H 1 +#define HAVE_DLOPEN 1 #define HAVE_MALLOC 1 #define HAVE_CALLOC 1 #define HAVE_REALLOC 1 @@ -64,6 +65,7 @@ #define HAVE_PUTENV 1 #define HAVE_UNSETENV 1 #define HAVE_QSORT 1 +#define HAVE_BSEARCH 1 #define HAVE_ABS 1 #define HAVE_BCOPY 1 #define HAVE_MEMSET 1 diff --git a/code/SDL2/include/SDL_config_windows.h b/code/SDL2/include/SDL_config_windows.h index 33436c41..3ad3e8ff 100644 --- a/code/SDL2/include/SDL_config_windows.h +++ b/code/SDL2/include/SDL_config_windows.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2021 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -25,10 +25,35 @@ #include "SDL_platform.h" +/* winsdkver.h defines _WIN32_MAXVER for SDK version detection. It is present since at least the Windows 7 SDK, + * but out of caution we'll only use it if the compiler supports __has_include() to confirm its presence. + * If your compiler doesn't support __has_include() but you have winsdkver.h, define HAVE_WINSDKVER_H. */ +#if !defined(HAVE_WINSDKVER_H) && defined(__has_include) +#if __has_include() +#define HAVE_WINSDKVER_H 1 +#endif +#endif + +#ifdef HAVE_WINSDKVER_H +#include +#endif + +/* sdkddkver.h defines more specific SDK version numbers. This is needed because older versions of the + * Windows 10 SDK have broken declarations for the C API for DirectX 12. */ +#if !defined(HAVE_SDKDDKVER_H) && defined(__has_include) +#if __has_include() +#define HAVE_SDKDDKVER_H 1 +#endif +#endif + +#ifdef HAVE_SDKDDKVER_H +#include +#endif + /* This is a set of defines to configure the SDL features */ #if !defined(_STDINT_H_) && (!defined(HAVE_STDINT_H) || !_HAVE_STDINT_H) -#if defined(__GNUC__) || defined(__DMC__) || defined(__WATCOMC__) || defined(__clang__) +#if defined(__GNUC__) || defined(__DMC__) || defined(__WATCOMC__) || defined(__clang__) || defined(__BORLANDC__) || defined(__CODEGEARC__) #define HAVE_STDINT_H 1 #elif defined(_MSC_VER) typedef signed __int8 int8_t; @@ -77,14 +102,34 @@ typedef unsigned int uintptr_t; # define SIZEOF_VOIDP 4 #endif +#ifdef __clang__ +# define HAVE_GCC_ATOMICS 1 +#endif + #define HAVE_DDRAW_H 1 #define HAVE_DINPUT_H 1 #define HAVE_DSOUND_H 1 +#ifndef __WATCOMC__ #define HAVE_DXGI_H 1 #define HAVE_XINPUT_H 1 +#if defined(_WIN32_MAXVER) && _WIN32_MAXVER >= 0x0A00 /* Windows 10 SDK */ +#define HAVE_WINDOWS_GAMING_INPUT_H 1 +#endif +#if defined(_WIN32_MAXVER) && _WIN32_MAXVER >= 0x0602 /* Windows 8 SDK */ +#define HAVE_D3D11_H 1 +#define HAVE_ROAPI_H 1 +#endif +#if defined(WDK_NTDDI_VERSION) && WDK_NTDDI_VERSION > 0x0A000008 /* 10.0.19041.0 */ +#define HAVE_D3D12_H 1 +#endif +#if defined(_WIN32_MAXVER) && _WIN32_MAXVER >= 0x0603 /* Windows 8.1 SDK */ +#define HAVE_SHELLSCALINGAPI_H 1 +#endif #define HAVE_MMDEVICEAPI_H 1 #define HAVE_AUDIOCLIENT_H 1 +#define HAVE_TPCSHRD_H 1 #define HAVE_SENSORSAPI_H 1 +#endif #if (defined(_M_IX86) || defined(_M_X64) || defined(_M_AMD64)) && (defined(_MSC_VER) && _MSC_VER >= 1600) #define HAVE_IMMINTRIN_H 1 #elif defined(__has_include) && (defined(__i386__) || defined(__x86_64)) @@ -111,7 +156,11 @@ typedef unsigned int uintptr_t; #define HAVE_REALLOC 1 #define HAVE_FREE 1 #define HAVE_ALLOCA 1 +/* OpenWatcom requires specific calling conventions for qsort and bsearch */ +#ifndef __WATCOMC__ #define HAVE_QSORT 1 +#define HAVE_BSEARCH 1 +#endif #define HAVE_ABS 1 #define HAVE_MEMSET 1 #define HAVE_MEMCPY 1 @@ -142,37 +191,40 @@ typedef unsigned int uintptr_t; #define HAVE__WCSNICMP 1 #define HAVE__WCSDUP 1 #define HAVE_ACOS 1 -#define HAVE_ACOSF 1 #define HAVE_ASIN 1 -#define HAVE_ASINF 1 #define HAVE_ATAN 1 -#define HAVE_ATANF 1 #define HAVE_ATAN2 1 +#define HAVE_CEIL 1 +#define HAVE_COS 1 +#define HAVE_EXP 1 +#define HAVE_FABS 1 +#define HAVE_FLOOR 1 +#define HAVE_FMOD 1 +#define HAVE_LOG 1 +#define HAVE_LOG10 1 +#define HAVE_POW 1 +#define HAVE_SIN 1 +#define HAVE_SQRT 1 +#define HAVE_TAN 1 +#ifndef __WATCOMC__ +#define HAVE_ACOSF 1 +#define HAVE_ASINF 1 +#define HAVE_ATANF 1 #define HAVE_ATAN2F 1 #define HAVE_CEILF 1 #define HAVE__COPYSIGN 1 -#define HAVE_COS 1 #define HAVE_COSF 1 -#define HAVE_EXP 1 #define HAVE_EXPF 1 -#define HAVE_FABS 1 #define HAVE_FABSF 1 -#define HAVE_FLOOR 1 #define HAVE_FLOORF 1 -#define HAVE_FMOD 1 #define HAVE_FMODF 1 -#define HAVE_LOG 1 #define HAVE_LOGF 1 -#define HAVE_LOG10 1 #define HAVE_LOG10F 1 -#define HAVE_POW 1 #define HAVE_POWF 1 -#define HAVE_SIN 1 #define HAVE_SINF 1 -#define HAVE_SQRT 1 #define HAVE_SQRTF 1 -#define HAVE_TAN 1 #define HAVE_TANF 1 +#endif #if defined(_MSC_VER) /* These functions were added with the VC++ 2013 C runtime library */ #if _MSC_VER >= 1800 @@ -192,8 +244,18 @@ typedef unsigned int uintptr_t; #if _MSC_VER >= 1400 #define HAVE__FSEEKI64 1 #endif +#ifdef _USE_MATH_DEFINES +#define HAVE_M_PI 1 #endif -#if !defined(_MSC_VER) || defined(_USE_MATH_DEFINES) +#elif defined(__WATCOMC__) +#define HAVE__FSEEKI64 1 +#define HAVE_STRTOLL 1 +#define HAVE_STRTOULL 1 +#define HAVE_VSSCANF 1 +#define HAVE_ROUND 1 +#define HAVE_SCALBN 1 +#define HAVE_TRUNC 1 +#else #define HAVE_M_PI 1 #endif #else @@ -201,22 +263,10 @@ typedef unsigned int uintptr_t; #define HAVE_STDDEF_H 1 #endif -/* Check to see if we have Windows 10 build environment */ -#if defined(_MSC_VER) && (_MSC_VER >= 1911) /* Visual Studio 15.3 */ -#include -#if _WIN32_WINNT >= 0x0601 /* Windows 7 */ -#define SDL_WINDOWS7_SDK -#endif -#if _WIN32_WINNT >= 0x0602 /* Windows 8 */ -#define SDL_WINDOWS8_SDK -#endif -#if _WIN32_WINNT >= 0x0A00 /* Windows 10 */ -#define SDL_WINDOWS10_SDK -#endif -#endif /* _MSC_VER >= 1911 */ - /* Enable various audio drivers */ +#if defined(HAVE_MMDEVICEAPI_H) && defined(HAVE_AUDIOCLIENT_H) #define SDL_AUDIO_DRIVER_WASAPI 1 +#endif #define SDL_AUDIO_DRIVER_DSOUND 1 #define SDL_AUDIO_DRIVER_WINMM 1 #define SDL_AUDIO_DRIVER_DISK 1 @@ -229,7 +279,7 @@ typedef unsigned int uintptr_t; #define SDL_JOYSTICK_RAWINPUT 1 #endif #define SDL_JOYSTICK_VIRTUAL 1 -#ifdef SDL_WINDOWS10_SDK +#ifdef HAVE_WINDOWS_GAMING_INPUT_H #define SDL_JOYSTICK_WGI 1 #endif #define SDL_JOYSTICK_XINPUT 1 @@ -237,7 +287,11 @@ typedef unsigned int uintptr_t; #define SDL_HAPTIC_XINPUT 1 /* Enable the sensor driver */ +#ifdef HAVE_SENSORSAPI_H #define SDL_SENSOR_WINDOWS 1 +#else +#define SDL_SENSOR_DUMMY 1 +#endif /* Enable various shared object loading systems */ #define SDL_LOADSO_WINDOWS 1 @@ -256,9 +310,12 @@ typedef unsigned int uintptr_t; #ifndef SDL_VIDEO_RENDER_D3D #define SDL_VIDEO_RENDER_D3D 1 #endif -#ifdef SDL_WINDOWS7_SDK +#if !defined(SDL_VIDEO_RENDER_D3D11) && defined(HAVE_D3D11_H) #define SDL_VIDEO_RENDER_D3D11 1 #endif +#if !defined(SDL_VIDEO_RENDER_D3D12) && defined(HAVE_D3D12_H) +#define SDL_VIDEO_RENDER_D3D12 1 +#endif /* Enable OpenGL support */ #ifndef SDL_VIDEO_OPENGL @@ -289,11 +346,6 @@ typedef unsigned int uintptr_t; /* Enable filesystem support */ #define SDL_FILESYSTEM_WINDOWS 1 -/* Enable assembly routines (Win64 doesn't have inline asm) */ -#ifndef _WIN64 -#define SDL_ASSEMBLY_ROUTINES 1 -#endif - #endif /* SDL_config_windows_h_ */ /* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_config_wingdk.h b/code/SDL2/include/SDL_config_wingdk.h new file mode 100644 index 00000000..d456024f --- /dev/null +++ b/code/SDL2/include/SDL_config_wingdk.h @@ -0,0 +1,285 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_config_wingdk_h_ +#define SDL_config_wingdk_h_ +#define SDL_config_h_ + +#include "SDL_platform.h" + +/* Windows GDK does not need Windows SDK version checks because it requires + * a recent version of the Windows 10 SDK. */ + +#if !defined(_STDINT_H_) && (!defined(HAVE_STDINT_H) || !_HAVE_STDINT_H) +/* At this time, only recent MSVC or clang are supported by Windows GDK */ +#if defined(__clang__) +#define HAVE_STDINT_H 1 +#elif defined(_MSC_VER) +typedef signed __int8 int8_t; +typedef unsigned __int8 uint8_t; +typedef signed __int16 int16_t; +typedef unsigned __int16 uint16_t; +typedef signed __int32 int32_t; +typedef unsigned __int32 uint32_t; +typedef signed __int64 int64_t; +typedef unsigned __int64 uint64_t; +#ifndef _UINTPTR_T_DEFINED +typedef unsigned __int64 uintptr_t; +#define _UINTPTR_T_DEFINED +#endif +#else /* !__clang__ && !_MSC_VER */ +typedef signed char int8_t; +typedef unsigned char uint8_t; +typedef signed short int16_t; +typedef unsigned short uint16_t; +typedef signed int int32_t; +typedef unsigned int uint32_t; +typedef signed long long int64_t; +typedef unsigned long long uint64_t; +#ifndef _SIZE_T_DEFINED_ +#define _SIZE_T_DEFINED_ +typedef unsigned int size_t; +#endif +typedef unsigned int uintptr_t; +#endif /* __clang__ || _MSC_VER */ +#endif /* !_STDINT_H_ && !HAVE_STDINT_H */ + +/* GDK only supports 64-bit */ +# define SIZEOF_VOIDP 8 + +#ifdef __clang__ +# define HAVE_GCC_ATOMICS 1 +#endif + +#define HAVE_DDRAW_H 1 +#define HAVE_DINPUT_H 1 +#define HAVE_DSOUND_H 1 +/* No SDK version checks needed for these because the SDK has to be new. */ +#define HAVE_DXGI_H 1 +#define HAVE_XINPUT_H 1 +#define HAVE_WINDOWS_GAMING_INPUT_H 1 +#define HAVE_D3D11_H 1 +#define HAVE_ROAPI_H 1 +#define HAVE_D3D12_H 1 +#define HAVE_SHELLSCALINGAPI_H 1 +#define HAVE_MMDEVICEAPI_H 1 +#define HAVE_AUDIOCLIENT_H 1 +#define HAVE_TPCSHRD_H 1 +#define HAVE_SENSORSAPI_H 1 +#if (defined(_M_IX86) || defined(_M_X64) || defined(_M_AMD64)) && (defined(_MSC_VER) && _MSC_VER >= 1600) +#define HAVE_IMMINTRIN_H 1 +#elif defined(__has_include) && (defined(__i386__) || defined(__x86_64)) +# if __has_include() +# define HAVE_IMMINTRIN_H 1 +# endif +#endif + +/* This is disabled by default to avoid C runtime dependencies and manifest requirements */ +#ifdef HAVE_LIBC +/* Useful headers */ +#define STDC_HEADERS 1 +#define HAVE_CTYPE_H 1 +#define HAVE_FLOAT_H 1 +#define HAVE_LIMITS_H 1 +#define HAVE_MATH_H 1 +#define HAVE_SIGNAL_H 1 +#define HAVE_STDIO_H 1 +#define HAVE_STRING_H 1 + +/* C library functions */ +#define HAVE_MALLOC 1 +#define HAVE_CALLOC 1 +#define HAVE_REALLOC 1 +#define HAVE_FREE 1 +#define HAVE_ALLOCA 1 +#define HAVE_QSORT 1 +#define HAVE_BSEARCH 1 +#define HAVE_ABS 1 +#define HAVE_MEMSET 1 +#define HAVE_MEMCPY 1 +#define HAVE_MEMMOVE 1 +#define HAVE_MEMCMP 1 +#define HAVE_STRLEN 1 +#define HAVE__STRREV 1 +/* These functions have security warnings, so we won't use them */ +/* #undef HAVE__STRUPR */ +/* #undef HAVE__STRLWR */ +#define HAVE_STRCHR 1 +#define HAVE_STRRCHR 1 +#define HAVE_STRSTR 1 +/* #undef HAVE_STRTOK_R */ +/* These functions have security warnings, so we won't use them */ +/* #undef HAVE__LTOA */ +/* #undef HAVE__ULTOA */ +#define HAVE_STRTOL 1 +#define HAVE_STRTOUL 1 +#define HAVE_STRTOD 1 +#define HAVE_ATOI 1 +#define HAVE_ATOF 1 +#define HAVE_STRCMP 1 +#define HAVE_STRNCMP 1 +#define HAVE__STRICMP 1 +#define HAVE__STRNICMP 1 +#define HAVE__WCSICMP 1 +#define HAVE__WCSNICMP 1 +#define HAVE__WCSDUP 1 +#define HAVE_ACOS 1 +#define HAVE_ASIN 1 +#define HAVE_ATAN 1 +#define HAVE_ATAN2 1 +#define HAVE_CEIL 1 +#define HAVE_COS 1 +#define HAVE_EXP 1 +#define HAVE_FABS 1 +#define HAVE_FLOOR 1 +#define HAVE_FMOD 1 +#define HAVE_LOG 1 +#define HAVE_LOG10 1 +#define HAVE_POW 1 +#define HAVE_SIN 1 +#define HAVE_SQRT 1 +#define HAVE_TAN 1 +#define HAVE_ACOSF 1 +#define HAVE_ASINF 1 +#define HAVE_ATANF 1 +#define HAVE_ATAN2F 1 +#define HAVE_CEILF 1 +#define HAVE__COPYSIGN 1 +#define HAVE_COSF 1 +#define HAVE_EXPF 1 +#define HAVE_FABSF 1 +#define HAVE_FLOORF 1 +#define HAVE_FMODF 1 +#define HAVE_LOGF 1 +#define HAVE_LOG10F 1 +#define HAVE_POWF 1 +#define HAVE_SINF 1 +#define HAVE_SQRTF 1 +#define HAVE_TANF 1 +#if defined(_MSC_VER) +/* These functions were added with the VC++ 2013 C runtime library */ +#define HAVE_STRTOLL 1 +#define HAVE_STRTOULL 1 +#define HAVE_VSSCANF 1 +#define HAVE_LROUND 1 +#define HAVE_LROUNDF 1 +#define HAVE_ROUND 1 +#define HAVE_ROUNDF 1 +#define HAVE_SCALBN 1 +#define HAVE_SCALBNF 1 +#define HAVE_TRUNC 1 +#define HAVE_TRUNCF 1 +#define HAVE__FSEEKI64 1 +#ifdef _USE_MATH_DEFINES +#define HAVE_M_PI 1 +#endif +#else +#define HAVE_M_PI 1 +#endif +#else +#define HAVE_STDARG_H 1 +#define HAVE_STDDEF_H 1 +#endif + +/* Enable various audio drivers */ +#if defined(HAVE_MMDEVICEAPI_H) && defined(HAVE_AUDIOCLIENT_H) +#define SDL_AUDIO_DRIVER_WASAPI 1 +#endif +#define SDL_AUDIO_DRIVER_DSOUND 1 +#define SDL_AUDIO_DRIVER_WINMM 1 +#define SDL_AUDIO_DRIVER_DISK 1 +#define SDL_AUDIO_DRIVER_DUMMY 1 + +/* Enable various input drivers */ +#define SDL_JOYSTICK_DINPUT 1 +#define SDL_JOYSTICK_HIDAPI 1 +#define SDL_JOYSTICK_RAWINPUT 1 +#define SDL_JOYSTICK_VIRTUAL 1 +#ifdef HAVE_WINDOWS_GAMING_INPUT_H +#define SDL_JOYSTICK_WGI 1 +#endif +#define SDL_JOYSTICK_XINPUT 1 +#define SDL_HAPTIC_DINPUT 1 +#define SDL_HAPTIC_XINPUT 1 + +/* Enable the sensor driver */ +#ifdef HAVE_SENSORSAPI_H +#define SDL_SENSOR_WINDOWS 1 +#else +#define SDL_SENSOR_DUMMY 1 +#endif + +/* Enable various shared object loading systems */ +#define SDL_LOADSO_WINDOWS 1 + +/* Enable various threading systems */ +#define SDL_THREAD_GENERIC_COND_SUFFIX 1 +#define SDL_THREAD_WINDOWS 1 + +/* Enable various timer systems */ +#define SDL_TIMER_WINDOWS 1 + +/* Enable various video drivers */ +#define SDL_VIDEO_DRIVER_DUMMY 1 +#define SDL_VIDEO_DRIVER_WINDOWS 1 + +#ifndef SDL_VIDEO_RENDER_D3D +#define SDL_VIDEO_RENDER_D3D 1 +#endif +#if !defined(SDL_VIDEO_RENDER_D3D11) && defined(HAVE_D3D11_H) +#define SDL_VIDEO_RENDER_D3D11 1 +#endif +#if !defined(SDL_VIDEO_RENDER_D3D12) && defined(HAVE_D3D12_H) +#define SDL_VIDEO_RENDER_D3D12 1 +#endif + +/* Enable OpenGL support */ +#ifndef SDL_VIDEO_OPENGL +#define SDL_VIDEO_OPENGL 1 +#endif +#ifndef SDL_VIDEO_OPENGL_WGL +#define SDL_VIDEO_OPENGL_WGL 1 +#endif +#ifndef SDL_VIDEO_RENDER_OGL +#define SDL_VIDEO_RENDER_OGL 1 +#endif +#ifndef SDL_VIDEO_RENDER_OGL_ES2 +#define SDL_VIDEO_RENDER_OGL_ES2 1 +#endif +#ifndef SDL_VIDEO_OPENGL_ES2 +#define SDL_VIDEO_OPENGL_ES2 1 +#endif +#ifndef SDL_VIDEO_OPENGL_EGL +#define SDL_VIDEO_OPENGL_EGL 1 +#endif + +/* Enable Vulkan support */ +#define SDL_VIDEO_VULKAN 1 + +/* Enable system power support */ +#define SDL_POWER_WINDOWS 1 + +/* Enable filesystem support */ +#define SDL_FILESYSTEM_WINDOWS 1 + +#endif /* SDL_config_wingdk_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_config_winrt.h b/code/SDL2/include/SDL_config_winrt.h index c6d5c135..55694036 100644 --- a/code/SDL2/include/SDL_config_winrt.h +++ b/code/SDL2/include/SDL_config_winrt.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2021 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -92,6 +92,10 @@ typedef unsigned int uintptr_t; # define SIZEOF_VOIDP 4 #endif +#ifdef __clang__ +# define HAVE_GCC_ATOMICS 1 +#endif + /* Useful headers */ #define HAVE_DXGI_H 1 #if WINAPI_FAMILY != WINAPI_FAMILY_PHONE_APP @@ -100,6 +104,7 @@ typedef unsigned int uintptr_t; #define HAVE_MMDEVICEAPI_H 1 #define HAVE_AUDIOCLIENT_H 1 +#define HAVE_TPCSHRD_H 1 #define HAVE_LIBC 1 #define STDC_HEADERS 1 @@ -118,6 +123,7 @@ typedef unsigned int uintptr_t; #define HAVE_FREE 1 #define HAVE_ALLOCA 1 #define HAVE_QSORT 1 +#define HAVE_BSEARCH 1 #define HAVE_ABS 1 #define HAVE_MEMSET 1 #define HAVE_MEMCPY 1 @@ -190,6 +196,8 @@ typedef unsigned int uintptr_t; #define HAVE_TRUNCF 1 #define HAVE__FSEEKI64 1 +#define HAVE_ROAPI_H 1 + /* Enable various audio drivers */ #define SDL_AUDIO_DRIVER_WASAPI 1 #define SDL_AUDIO_DRIVER_DISK 1 @@ -201,10 +209,18 @@ typedef unsigned int uintptr_t; #define SDL_HAPTIC_DISABLED 1 #else #define SDL_JOYSTICK_VIRTUAL 1 +#if (NTDDI_VERSION >= NTDDI_WIN10) +#define SDL_JOYSTICK_WGI 1 +#define SDL_HAPTIC_DISABLED 1 +#else #define SDL_JOYSTICK_XINPUT 1 #define SDL_HAPTIC_XINPUT 1 +#endif /* WIN10 */ #endif +/* WinRT doesn't have HIDAPI available */ +#define SDL_HIDAPI_DISABLED 1 + /* Enable the dummy sensor driver */ #define SDL_SENSOR_DUMMY 1 @@ -234,6 +250,9 @@ typedef unsigned int uintptr_t; /* Enable appropriate renderer(s) */ #define SDL_VIDEO_RENDER_D3D11 1 +/* Disable D3D12 as it's not implemented for WinRT */ +#define SDL_VIDEO_RENDER_D3D12 0 + #if SDL_VIDEO_OPENGL_ES2 #define SDL_VIDEO_RENDER_OGL_ES2 1 #endif @@ -241,9 +260,4 @@ typedef unsigned int uintptr_t; /* Enable system power support */ #define SDL_POWER_WINRT 1 -/* Enable assembly routines (Win64 doesn't have inline asm) */ -#ifndef _WIN64 -#define SDL_ASSEMBLY_ROUTINES 1 -#endif - #endif /* SDL_config_winrt_h_ */ diff --git a/code/SDL2/include/SDL_config_xbox.h b/code/SDL2/include/SDL_config_xbox.h new file mode 100644 index 00000000..4e68e9f9 --- /dev/null +++ b/code/SDL2/include/SDL_config_xbox.h @@ -0,0 +1,267 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +#ifndef SDL_config_wingdk_h_ +#define SDL_config_wingdk_h_ +#define SDL_config_h_ + +#include "SDL_platform.h" + +/* Windows GDK does not need Windows SDK version checks because it requires + * a recent version of the Windows 10 SDK. */ + +#if !defined(_STDINT_H_) && (!defined(HAVE_STDINT_H) || !_HAVE_STDINT_H) +/* At this time, only recent MSVC or clang are supported by Windows GDK */ +#if defined(__clang__) +#define HAVE_STDINT_H 1 +#elif defined(_MSC_VER) +typedef signed __int8 int8_t; +typedef unsigned __int8 uint8_t; +typedef signed __int16 int16_t; +typedef unsigned __int16 uint16_t; +typedef signed __int32 int32_t; +typedef unsigned __int32 uint32_t; +typedef signed __int64 int64_t; +typedef unsigned __int64 uint64_t; +#ifndef _UINTPTR_T_DEFINED +typedef unsigned __int64 uintptr_t; +#define _UINTPTR_T_DEFINED +#endif +#else /* !__clang__ && !_MSC_VER */ +typedef signed char int8_t; +typedef unsigned char uint8_t; +typedef signed short int16_t; +typedef unsigned short uint16_t; +typedef signed int int32_t; +typedef unsigned int uint32_t; +typedef signed long long int64_t; +typedef unsigned long long uint64_t; +#ifndef _SIZE_T_DEFINED_ +#define _SIZE_T_DEFINED_ +typedef unsigned int size_t; +#endif +typedef unsigned int uintptr_t; +#endif /* __clang__ || _MSC_VER */ +#endif /* !_STDINT_H_ && !HAVE_STDINT_H */ + +/* GDK only supports 64-bit */ +# define SIZEOF_VOIDP 8 + +#ifdef __clang__ +# define HAVE_GCC_ATOMICS 1 +#endif + +/*#define HAVE_DDRAW_H 1*/ +/*#define HAVE_DINPUT_H 1*/ +/*#define HAVE_DSOUND_H 1*/ +/* No SDK version checks needed for these because the SDK has to be new. */ +/* #define HAVE_DXGI_H 1 */ +#define HAVE_XINPUT_H 1 +/*#define HAVE_WINDOWS_GAMING_INPUT_H 1*/ +/*#define HAVE_D3D11_H 1*/ +/*#define HAVE_ROAPI_H 1*/ +#define HAVE_D3D12_H 1 +/*#define HAVE_SHELLSCALINGAPI_H 1*/ +#define HAVE_MMDEVICEAPI_H 1 +#define HAVE_AUDIOCLIENT_H 1 +/*#define HAVE_TPCSHRD_H 1*/ +/*#define HAVE_SENSORSAPI_H 1*/ +#if (defined(_M_IX86) || defined(_M_X64) || defined(_M_AMD64)) && (defined(_MSC_VER) && _MSC_VER >= 1600) +#define HAVE_IMMINTRIN_H 1 +#elif defined(__has_include) && (defined(__i386__) || defined(__x86_64)) +# if __has_include() +# define HAVE_IMMINTRIN_H 1 +# endif +#endif + +/* This is disabled by default to avoid C runtime dependencies and manifest requirements */ +#ifdef HAVE_LIBC +/* Useful headers */ +#define STDC_HEADERS 1 +#define HAVE_CTYPE_H 1 +#define HAVE_FLOAT_H 1 +#define HAVE_LIMITS_H 1 +#define HAVE_MATH_H 1 +#define HAVE_SIGNAL_H 1 +#define HAVE_STDIO_H 1 +#define HAVE_STRING_H 1 + +/* C library functions */ +#define HAVE_MALLOC 1 +#define HAVE_CALLOC 1 +#define HAVE_REALLOC 1 +#define HAVE_FREE 1 +#define HAVE_ALLOCA 1 +#define HAVE_QSORT 1 +#define HAVE_BSEARCH 1 +#define HAVE_ABS 1 +#define HAVE_MEMSET 1 +#define HAVE_MEMCPY 1 +#define HAVE_MEMMOVE 1 +#define HAVE_MEMCMP 1 +#define HAVE_STRLEN 1 +#define HAVE__STRREV 1 +/* These functions have security warnings, so we won't use them */ +/* #undef HAVE__STRUPR */ +/* #undef HAVE__STRLWR */ +#define HAVE_STRCHR 1 +#define HAVE_STRRCHR 1 +#define HAVE_STRSTR 1 +/* #undef HAVE_STRTOK_R */ +/* These functions have security warnings, so we won't use them */ +/* #undef HAVE__LTOA */ +/* #undef HAVE__ULTOA */ +#define HAVE_STRTOL 1 +#define HAVE_STRTOUL 1 +#define HAVE_STRTOD 1 +#define HAVE_ATOI 1 +#define HAVE_ATOF 1 +#define HAVE_STRCMP 1 +#define HAVE_STRNCMP 1 +#define HAVE__STRICMP 1 +#define HAVE__STRNICMP 1 +#define HAVE__WCSICMP 1 +#define HAVE__WCSNICMP 1 +#define HAVE__WCSDUP 1 +#define HAVE_ACOS 1 +#define HAVE_ASIN 1 +#define HAVE_ATAN 1 +#define HAVE_ATAN2 1 +#define HAVE_CEIL 1 +#define HAVE_COS 1 +#define HAVE_EXP 1 +#define HAVE_FABS 1 +#define HAVE_FLOOR 1 +#define HAVE_FMOD 1 +#define HAVE_LOG 1 +#define HAVE_LOG10 1 +#define HAVE_POW 1 +#define HAVE_SIN 1 +#define HAVE_SQRT 1 +#define HAVE_TAN 1 +#define HAVE_ACOSF 1 +#define HAVE_ASINF 1 +#define HAVE_ATANF 1 +#define HAVE_ATAN2F 1 +#define HAVE_CEILF 1 +#define HAVE__COPYSIGN 1 +#define HAVE_COSF 1 +#define HAVE_EXPF 1 +#define HAVE_FABSF 1 +#define HAVE_FLOORF 1 +#define HAVE_FMODF 1 +#define HAVE_LOGF 1 +#define HAVE_LOG10F 1 +#define HAVE_POWF 1 +#define HAVE_SINF 1 +#define HAVE_SQRTF 1 +#define HAVE_TANF 1 +#if defined(_MSC_VER) +/* These functions were added with the VC++ 2013 C runtime library */ +#define HAVE_STRTOLL 1 +#define HAVE_STRTOULL 1 +#define HAVE_VSSCANF 1 +#define HAVE_LROUND 1 +#define HAVE_LROUNDF 1 +#define HAVE_ROUND 1 +#define HAVE_ROUNDF 1 +#define HAVE_SCALBN 1 +#define HAVE_SCALBNF 1 +#define HAVE_TRUNC 1 +#define HAVE_TRUNCF 1 +#define HAVE__FSEEKI64 1 +#ifdef _USE_MATH_DEFINES +#define HAVE_M_PI 1 +#endif +#else +#define HAVE_M_PI 1 +#endif +#else +#define HAVE_STDARG_H 1 +#define HAVE_STDDEF_H 1 +#endif + +/* Enable various audio drivers */ +#if defined(HAVE_MMDEVICEAPI_H) && defined(HAVE_AUDIOCLIENT_H) +#define SDL_AUDIO_DRIVER_WASAPI 1 +#endif +/*#define SDL_AUDIO_DRIVER_DSOUND 1*/ +/*#define SDL_AUDIO_DRIVER_WINMM 1*/ +#define SDL_AUDIO_DRIVER_DISK 1 +#define SDL_AUDIO_DRIVER_DUMMY 1 + +/* Enable various input drivers */ +/*#define SDL_JOYSTICK_DINPUT 1*/ +/*#define SDL_JOYSTICK_HIDAPI 1*/ +/*#define SDL_JOYSTICK_RAWINPUT 1*/ +#define SDL_JOYSTICK_VIRTUAL 1 +#ifdef HAVE_WINDOWS_GAMING_INPUT_H +#define SDL_JOYSTICK_WGI 1 +#endif +#define SDL_JOYSTICK_XINPUT 1 +/*#define SDL_HAPTIC_DINPUT 1*/ +#define SDL_HAPTIC_XINPUT 1 + +/* Enable the sensor driver */ +#ifdef HAVE_SENSORSAPI_H +#define SDL_SENSOR_WINDOWS 1 +#else +#define SDL_SENSOR_DUMMY 1 +#endif + +/* Enable various shared object loading systems */ +#define SDL_LOADSO_WINDOWS 1 + +/* Enable various threading systems */ +#define SDL_THREAD_GENERIC_COND_SUFFIX 1 +#define SDL_THREAD_WINDOWS 1 + +/* Enable various timer systems */ +#define SDL_TIMER_WINDOWS 1 + +/* Enable various video drivers */ +#define SDL_VIDEO_DRIVER_DUMMY 1 +#define SDL_VIDEO_DRIVER_WINDOWS 1 + +/* #ifndef SDL_VIDEO_RENDER_D3D +#define SDL_VIDEO_RENDER_D3D 1 +#endif*/ +#if !defined(SDL_VIDEO_RENDER_D3D11) && defined(HAVE_D3D11_H) +#define SDL_VIDEO_RENDER_D3D11 1 +#endif +#if !defined(SDL_VIDEO_RENDER_D3D12) && defined(HAVE_D3D12_H) +#define SDL_VIDEO_RENDER_D3D12 1 +#endif + +/* Enable system power support */ +/*#define SDL_POWER_WINDOWS 1*/ +#define SDL_POWER_HARDWIRED 1 + +/* Enable filesystem support */ +/* #define SDL_FILESYSTEM_WINDOWS 1*/ +#define SDL_FILESYSTEM_XBOX 1 + +/* Disable IME as not supported yet (TODO: Xbox IME?) */ +#define SDL_DISABLE_WINDOWS_IME 1 + +#endif /* SDL_config_wingdk_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_copying.h b/code/SDL2/include/SDL_copying.h index 15616ace..49e3f9da 100644 --- a/code/SDL2/include/SDL_copying.h +++ b/code/SDL2/include/SDL_copying.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages diff --git a/code/SDL2/include/SDL_cpuinfo.h b/code/SDL2/include/SDL_cpuinfo.h index 4401c379..43a8ac50 100644 --- a/code/SDL2/include/SDL_cpuinfo.h +++ b/code/SDL2/include/SDL_cpuinfo.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2021 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -63,6 +63,9 @@ _m_prefetch(void *__P) #ifndef __SSE2__ #define __SSE2__ #endif +#ifndef __SSE3__ +#define __SSE3__ +#endif #elif defined(__MINGW64_VERSION_MAJOR) #include #if !defined(SDL_DISABLE_ARM_NEON_H) && defined(__ARM_NEON) @@ -76,7 +79,7 @@ _m_prefetch(void *__P) #if !defined(SDL_DISABLE_ARM_NEON_H) # if defined(__ARM_NEON) # include -# elif defined(__WINDOWS__) || defined(__WINRT__) +# elif defined(__WINDOWS__) || defined(__WINRT__) || defined(__GDK__) /* Visual Studio doesn't define __ARM_ARCH, but _M_ARM (if set, always 7), and _M_ARM64 (if set, always 1). */ # if defined(_M_ARM) # include @@ -95,6 +98,14 @@ _m_prefetch(void *__P) #if defined(__3dNOW__) && !defined(SDL_DISABLE_MM3DNOW_H) #include #endif +#if defined(__loongarch_sx) && !defined(SDL_DISABLE_LSX_H) +#include +#define __LSX__ +#endif +#if defined(__loongarch_asx) && !defined(SDL_DISABLE_LASX_H) +#include +#define __LASX__ +#endif #if defined(HAVE_IMMINTRIN_H) && !defined(SDL_DISABLE_IMMINTRIN_H) #include #else @@ -155,6 +166,8 @@ extern DECLSPEC int SDLCALL SDL_GetCPUCacheLineSize(void); * * \returns SDL_TRUE if the CPU has the RDTSC instruction or SDL_FALSE if not. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_Has3DNow * \sa SDL_HasAltiVec * \sa SDL_HasAVX @@ -176,6 +189,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasRDTSC(void); * * \returns SDL_TRUE if the CPU has AltiVec features or SDL_FALSE if not. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_Has3DNow * \sa SDL_HasAVX * \sa SDL_HasAVX2 @@ -196,6 +211,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasAltiVec(void); * * \returns SDL_TRUE if the CPU has MMX features or SDL_FALSE if not. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_Has3DNow * \sa SDL_HasAltiVec * \sa SDL_HasAVX @@ -216,6 +233,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasMMX(void); * * \returns SDL_TRUE if the CPU has 3DNow! features or SDL_FALSE if not. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_HasAltiVec * \sa SDL_HasAVX * \sa SDL_HasAVX2 @@ -236,6 +255,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_Has3DNow(void); * * \returns SDL_TRUE if the CPU has SSE features or SDL_FALSE if not. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_Has3DNow * \sa SDL_HasAltiVec * \sa SDL_HasAVX @@ -256,6 +277,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE(void); * * \returns SDL_TRUE if the CPU has SSE2 features or SDL_FALSE if not. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_Has3DNow * \sa SDL_HasAltiVec * \sa SDL_HasAVX @@ -276,6 +299,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE2(void); * * \returns SDL_TRUE if the CPU has SSE3 features or SDL_FALSE if not. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_Has3DNow * \sa SDL_HasAltiVec * \sa SDL_HasAVX @@ -296,6 +321,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE3(void); * * \returns SDL_TRUE if the CPU has SSE4.1 features or SDL_FALSE if not. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_Has3DNow * \sa SDL_HasAltiVec * \sa SDL_HasAVX @@ -316,6 +343,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasSSE41(void); * * \returns SDL_TRUE if the CPU has SSE4.2 features or SDL_FALSE if not. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_Has3DNow * \sa SDL_HasAltiVec * \sa SDL_HasAVX @@ -380,6 +409,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasAVX2(void); * * \returns SDL_TRUE if the CPU has AVX-512F features or SDL_FALSE if not. * + * \since This function is available since SDL 2.0.9. + * * \sa SDL_HasAVX */ extern DECLSPEC SDL_bool SDLCALL SDL_HasAVX512F(void); @@ -393,6 +424,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasAVX512F(void); * * \returns SDL_TRUE if the CPU has ARM SIMD features or SDL_FALSE if not. * + * \since This function is available since SDL 2.0.12. + * * \sa SDL_HasNEON */ extern DECLSPEC SDL_bool SDLCALL SDL_HasARMSIMD(void); @@ -403,13 +436,41 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasARMSIMD(void); * This always returns false on CPUs that aren't using ARM instruction sets. * * \returns SDL_TRUE if the CPU has ARM NEON features or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.6. */ extern DECLSPEC SDL_bool SDLCALL SDL_HasNEON(void); +/** + * Determine whether the CPU has LSX (LOONGARCH SIMD) features. + * + * This always returns false on CPUs that aren't using LOONGARCH instruction + * sets. + * + * \returns SDL_TRUE if the CPU has LOONGARCH LSX features or SDL_FALSE if + * not. + * + * \since This function is available since SDL 2.24.0. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasLSX(void); + +/** + * Determine whether the CPU has LASX (LOONGARCH SIMD) features. + * + * This always returns false on CPUs that aren't using LOONGARCH instruction + * sets. + * + * \returns SDL_TRUE if the CPU has LOONGARCH LASX features or SDL_FALSE if + * not. + * + * \since This function is available since SDL 2.24.0. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasLASX(void); + /** * Get the amount of RAM configured in the system. * - * \returns the amount of RAM configured in the system in MB. + * \returns the amount of RAM configured in the system in MiB. * * \since This function is available since SDL 2.0.1. */ @@ -429,6 +490,8 @@ extern DECLSPEC int SDLCALL SDL_GetSystemRAM(void); * * \returns the alignment in bytes needed for available, known SIMD * instructions. + * + * \since This function is available since SDL 2.0.10. */ extern DECLSPEC size_t SDLCALL SDL_SIMDGetAlignment(void); @@ -461,9 +524,11 @@ extern DECLSPEC size_t SDLCALL SDL_SIMDGetAlignment(void); * * \param len The length, in bytes, of the block to allocate. The actual * allocated block might be larger due to padding, etc. - * \returns a pointer to thenewly-allocated block, NULL if out of memory. + * \returns a pointer to the newly-allocated block, NULL if out of memory. * - * \sa SDL_SIMDAlignment + * \since This function is available since SDL 2.0.10. + * + * \sa SDL_SIMDGetAlignment * \sa SDL_SIMDRealloc * \sa SDL_SIMDFree */ @@ -485,7 +550,9 @@ extern DECLSPEC void * SDLCALL SDL_SIMDAlloc(const size_t len); * memory. * \returns a pointer to the newly-reallocated block, NULL if out of memory. * - * \sa SDL_SIMDAlignment + * \since This function is available since SDL 2.0.14. + * + * \sa SDL_SIMDGetAlignment * \sa SDL_SIMDAlloc * \sa SDL_SIMDFree */ @@ -508,6 +575,8 @@ extern DECLSPEC void * SDLCALL SDL_SIMDRealloc(void *mem, const size_t len); * \param ptr The pointer, returned from SDL_SIMDAlloc or SDL_SIMDRealloc, to * deallocate. NULL is a legal no-op. * + * \since This function is available since SDL 2.0.10. + * * \sa SDL_SIMDAlloc * \sa SDL_SIMDRealloc */ diff --git a/code/SDL2/include/SDL_egl.h b/code/SDL2/include/SDL_egl.h index 531441e6..f90e27b2 100644 --- a/code/SDL2/include/SDL_egl.h +++ b/code/SDL2/include/SDL_egl.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2020 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -24,7 +24,11 @@ * * This is a simple file to encapsulate the EGL API headers. */ -#if !defined(_MSC_VER) && !defined(__ANDROID__) +#if !defined(_MSC_VER) && !defined(__ANDROID__) && !defined(SDL_USE_BUILTIN_OPENGL_DEFINITIONS) + +#if defined(__vita__) || defined(__psp2__) +#include +#endif #include #include @@ -37,7 +41,7 @@ #define __khrplatform_h_ /* -** Copyright (c) 2008-2009 The Khronos Group Inc. +** Copyright (c) 2008-2018 The Khronos Group Inc. ** ** Permission is hereby granted, free of charge, to any person obtaining a ** copy of this software and/or associated documentation files (the @@ -60,104 +64,112 @@ */ /* Khronos platform-specific types and definitions. -* -* $Revision: 23298 $ on $Date: 2013-09-30 17:07:13 -0700 (Mon, 30 Sep 2013) $ -* -* Adopters may modify this file to suit their platform. Adopters are -* encouraged to submit platform specific modifications to the Khronos -* group so that they can be included in future versions of this file. -* Please submit changes by sending them to the public Khronos Bugzilla -* (http://khronos.org/bugzilla) by filing a bug against product -* "Khronos (general)" component "Registry". -* -* A predefined template which fills in some of the bug fields can be -* reached using http://tinyurl.com/khrplatform-h-bugreport, but you -* must create a Bugzilla login first. -* -* -* See the Implementer's Guidelines for information about where this file -* should be located on your system and for more details of its use: -* http://www.khronos.org/registry/implementers_guide.pdf -* -* This file should be included as -* #include -* by Khronos client API header files that use its types and defines. -* -* The types in khrplatform.h should only be used to define API-specific types. -* -* Types defined in khrplatform.h: -* khronos_int8_t signed 8 bit -* khronos_uint8_t unsigned 8 bit -* khronos_int16_t signed 16 bit -* khronos_uint16_t unsigned 16 bit -* khronos_int32_t signed 32 bit -* khronos_uint32_t unsigned 32 bit -* khronos_int64_t signed 64 bit -* khronos_uint64_t unsigned 64 bit -* khronos_intptr_t signed same number of bits as a pointer -* khronos_uintptr_t unsigned same number of bits as a pointer -* khronos_ssize_t signed size -* khronos_usize_t unsigned size -* khronos_float_t signed 32 bit floating point -* khronos_time_ns_t unsigned 64 bit time in nanoseconds -* khronos_utime_nanoseconds_t unsigned time interval or absolute time in -* nanoseconds -* khronos_stime_nanoseconds_t signed time interval in nanoseconds -* khronos_boolean_enum_t enumerated boolean type. This should -* only be used as a base type when a client API's boolean type is -* an enum. Client APIs which use an integer or other type for -* booleans cannot use this as the base type for their boolean. -* -* Tokens defined in khrplatform.h: -* -* KHRONOS_FALSE, KHRONOS_TRUE Enumerated boolean false/true values. -* -* KHRONOS_SUPPORT_INT64 is 1 if 64 bit integers are supported; otherwise 0. -* KHRONOS_SUPPORT_FLOAT is 1 if floats are supported; otherwise 0. -* -* Calling convention macros defined in this file: -* KHRONOS_APICALL -* KHRONOS_APIENTRY -* KHRONOS_APIATTRIBUTES -* -* These may be used in function prototypes as: -* -* KHRONOS_APICALL void KHRONOS_APIENTRY funcname( -* int arg1, -* int arg2) KHRONOS_APIATTRIBUTES; -*/ + * + * The master copy of khrplatform.h is maintained in the Khronos EGL + * Registry repository at https://github.com/KhronosGroup/EGL-Registry + * The last semantic modification to khrplatform.h was at commit ID: + * 67a3e0864c2d75ea5287b9f3d2eb74a745936692 + * + * Adopters may modify this file to suit their platform. Adopters are + * encouraged to submit platform specific modifications to the Khronos + * group so that they can be included in future versions of this file. + * Please submit changes by filing pull requests or issues on + * the EGL Registry repository linked above. + * + * + * See the Implementer's Guidelines for information about where this file + * should be located on your system and for more details of its use: + * http://www.khronos.org/registry/implementers_guide.pdf + * + * This file should be included as + * #include + * by Khronos client API header files that use its types and defines. + * + * The types in khrplatform.h should only be used to define API-specific types. + * + * Types defined in khrplatform.h: + * khronos_int8_t signed 8 bit + * khronos_uint8_t unsigned 8 bit + * khronos_int16_t signed 16 bit + * khronos_uint16_t unsigned 16 bit + * khronos_int32_t signed 32 bit + * khronos_uint32_t unsigned 32 bit + * khronos_int64_t signed 64 bit + * khronos_uint64_t unsigned 64 bit + * khronos_intptr_t signed same number of bits as a pointer + * khronos_uintptr_t unsigned same number of bits as a pointer + * khronos_ssize_t signed size + * khronos_usize_t unsigned size + * khronos_float_t signed 32 bit floating point + * khronos_time_ns_t unsigned 64 bit time in nanoseconds + * khronos_utime_nanoseconds_t unsigned time interval or absolute time in + * nanoseconds + * khronos_stime_nanoseconds_t signed time interval in nanoseconds + * khronos_boolean_enum_t enumerated boolean type. This should + * only be used as a base type when a client API's boolean type is + * an enum. Client APIs which use an integer or other type for + * booleans cannot use this as the base type for their boolean. + * + * Tokens defined in khrplatform.h: + * + * KHRONOS_FALSE, KHRONOS_TRUE Enumerated boolean false/true values. + * + * KHRONOS_SUPPORT_INT64 is 1 if 64 bit integers are supported; otherwise 0. + * KHRONOS_SUPPORT_FLOAT is 1 if floats are supported; otherwise 0. + * + * Calling convention macros defined in this file: + * KHRONOS_APICALL + * KHRONOS_APIENTRY + * KHRONOS_APIATTRIBUTES + * + * These may be used in function prototypes as: + * + * KHRONOS_APICALL void KHRONOS_APIENTRY funcname( + * int arg1, + * int arg2) KHRONOS_APIATTRIBUTES; + */ + +#if defined(__SCITECH_SNAP__) && !defined(KHRONOS_STATIC) +# define KHRONOS_STATIC 1 +#endif /*------------------------------------------------------------------------- -* Definition of KHRONOS_APICALL -*------------------------------------------------------------------------- -* This precedes the return type of the function in the function prototype. -*/ -#if defined(_WIN32) && !defined(__SCITECH_SNAP__) && !defined(SDL_VIDEO_STATIC_ANGLE) + * Definition of KHRONOS_APICALL + *------------------------------------------------------------------------- + * This precedes the return type of the function in the function prototype. + */ +#if defined(KHRONOS_STATIC) + /* If the preprocessor constant KHRONOS_STATIC is defined, make the + * header compatible with static linking. */ +# define KHRONOS_APICALL +#elif defined(_WIN32) # define KHRONOS_APICALL __declspec(dllimport) #elif defined (__SYMBIAN32__) # define KHRONOS_APICALL IMPORT_C +#elif defined(__ANDROID__) +# define KHRONOS_APICALL __attribute__((visibility("default"))) #else # define KHRONOS_APICALL #endif /*------------------------------------------------------------------------- -* Definition of KHRONOS_APIENTRY -*------------------------------------------------------------------------- -* This follows the return type of the function and precedes the function -* name in the function prototype. -*/ + * Definition of KHRONOS_APIENTRY + *------------------------------------------------------------------------- + * This follows the return type of the function and precedes the function + * name in the function prototype. + */ #if defined(_WIN32) && !defined(_WIN32_WCE) && !defined(__SCITECH_SNAP__) -/* Win32 but not WinCE */ + /* Win32 but not WinCE */ # define KHRONOS_APIENTRY __stdcall #else # define KHRONOS_APIENTRY #endif /*------------------------------------------------------------------------- -* Definition of KHRONOS_APIATTRIBUTES -*------------------------------------------------------------------------- -* This follows the closing parenthesis of the function prototype arguments. -*/ + * Definition of KHRONOS_APIATTRIBUTES + *------------------------------------------------------------------------- + * This follows the closing parenthesis of the function prototype arguments. + */ #if defined (__ARMCC_2__) #define KHRONOS_APIATTRIBUTES __softfp #else @@ -165,14 +177,14 @@ #endif /*------------------------------------------------------------------------- -* basic type definitions -*-----------------------------------------------------------------------*/ + * basic type definitions + *-----------------------------------------------------------------------*/ #if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || defined(__GNUC__) || defined(__SCO__) || defined(__USLC__) /* -* Using -*/ + * Using + */ #include typedef int32_t khronos_int32_t; typedef uint32_t khronos_uint32_t; @@ -184,8 +196,8 @@ typedef uint64_t khronos_uint64_t; #elif defined(__VMS ) || defined(__sgi) /* -* Using -*/ + * Using + */ #include typedef int32_t khronos_int32_t; typedef uint32_t khronos_uint32_t; @@ -197,8 +209,8 @@ typedef uint64_t khronos_uint64_t; #elif defined(_WIN32) && !defined(__SCITECH_SNAP__) /* -* Win32 -*/ + * Win32 + */ typedef __int32 khronos_int32_t; typedef unsigned __int32 khronos_uint32_t; typedef __int64 khronos_int64_t; @@ -209,8 +221,8 @@ typedef unsigned __int64 khronos_uint64_t; #elif defined(__sun__) || defined(__digital__) /* -* Sun or Digital -*/ + * Sun or Digital + */ typedef int khronos_int32_t; typedef unsigned int khronos_uint32_t; #if defined(__arch64__) || defined(_LP64) @@ -226,8 +238,8 @@ typedef unsigned long long int khronos_uint64_t; #elif 0 /* -* Hypothetical platform with no float or int64 support -*/ + * Hypothetical platform with no float or int64 support + */ typedef int khronos_int32_t; typedef unsigned int khronos_uint32_t; #define KHRONOS_SUPPORT_INT64 0 @@ -236,8 +248,8 @@ typedef unsigned int khronos_uint32_t; #else /* -* Generic fallback -*/ + * Generic fallback + */ #include typedef int32_t khronos_int32_t; typedef uint32_t khronos_uint32_t; @@ -250,18 +262,18 @@ typedef uint64_t khronos_uint64_t; /* -* Types that are (so far) the same on all platforms -*/ + * Types that are (so far) the same on all platforms + */ typedef signed char khronos_int8_t; typedef unsigned char khronos_uint8_t; typedef signed short int khronos_int16_t; typedef unsigned short int khronos_uint16_t; /* -* Types that differ between LLP64 and LP64 architectures - in LLP64, -* pointers are 64 bits, but 'long' is still 32 bits. Win64 appears -* to be the only LLP64 architecture in current use. -*/ + * Types that differ between LLP64 and LP64 architectures - in LLP64, + * pointers are 64 bits, but 'long' is still 32 bits. Win64 appears + * to be the only LLP64 architecture in current use. + */ #ifdef _WIN64 typedef signed long long int khronos_intptr_t; typedef unsigned long long int khronos_uintptr_t; @@ -276,41 +288,41 @@ typedef unsigned long int khronos_usize_t; #if KHRONOS_SUPPORT_FLOAT /* -* Float type -*/ + * Float type + */ typedef float khronos_float_t; #endif #if KHRONOS_SUPPORT_INT64 /* Time types -* -* These types can be used to represent a time interval in nanoseconds or -* an absolute Unadjusted System Time. Unadjusted System Time is the number -* of nanoseconds since some arbitrary system event (e.g. since the last -* time the system booted). The Unadjusted System Time is an unsigned -* 64 bit value that wraps back to 0 every 584 years. Time intervals -* may be either signed or unsigned. -*/ + * + * These types can be used to represent a time interval in nanoseconds or + * an absolute Unadjusted System Time. Unadjusted System Time is the number + * of nanoseconds since some arbitrary system event (e.g. since the last + * time the system booted). The Unadjusted System Time is an unsigned + * 64 bit value that wraps back to 0 every 584 years. Time intervals + * may be either signed or unsigned. + */ typedef khronos_uint64_t khronos_utime_nanoseconds_t; typedef khronos_int64_t khronos_stime_nanoseconds_t; #endif /* -* Dummy value used to pad enum types to 32 bits. -*/ + * Dummy value used to pad enum types to 32 bits. + */ #ifndef KHRONOS_MAX_ENUM #define KHRONOS_MAX_ENUM 0x7FFFFFFF #endif /* -* Enumerated boolean type -* -* Values other than zero should be considered to be true. Therefore -* comparisons should not be made against KHRONOS_TRUE. -*/ + * Enumerated boolean type + * + * Values other than zero should be considered to be true. Therefore + * comparisons should not be made against KHRONOS_TRUE. + */ typedef enum { KHRONOS_FALSE = 0, - KHRONOS_TRUE = 1, + KHRONOS_TRUE = 1, KHRONOS_BOOLEAN_ENUM_FORCE_SIZE = KHRONOS_MAX_ENUM } khronos_boolean_enum_t; @@ -321,49 +333,30 @@ typedef enum { #define __eglplatform_h_ /* -** Copyright (c) 2007-2009 The Khronos Group Inc. -** -** Permission is hereby granted, free of charge, to any person obtaining a -** copy of this software and/or associated documentation files (the -** "Materials"), to deal in the Materials without restriction, including -** without limitation the rights to use, copy, modify, merge, publish, -** distribute, sublicense, and/or sell copies of the Materials, and to -** permit persons to whom the Materials are furnished to do so, subject to -** the following conditions: -** -** The above copyright notice and this permission notice shall be included -** in all copies or substantial portions of the Materials. -** -** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY -** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. +** Copyright 2007-2020 The Khronos Group Inc. +** SPDX-License-Identifier: Apache-2.0 */ /* Platform-specific types and definitions for egl.h -* $Revision: 12306 $ on $Date: 2010-08-25 09:51:28 -0700 (Wed, 25 Aug 2010) $ -* -* Adopters may modify khrplatform.h and this file to suit their platform. -* You are encouraged to submit all modifications to the Khronos group so that -* they can be included in future versions of this file. Please submit changes -* by sending them to the public Khronos Bugzilla (http://khronos.org/bugzilla) -* by filing a bug against product "EGL" component "Registry". -*/ + * + * Adopters may modify khrplatform.h and this file to suit their platform. + * You are encouraged to submit all modifications to the Khronos group so that + * they can be included in future versions of this file. Please submit changes + * by filing an issue or pull request on the public Khronos EGL Registry, at + * https://www.github.com/KhronosGroup/EGL-Registry/ + */ /*#include */ /* Macros used in EGL function prototype declarations. -* -* EGL functions should be prototyped as: -* -* EGLAPI return-type EGLAPIENTRY eglFunction(arguments); -* typedef return-type (EXPAPIENTRYP PFNEGLFUNCTIONPROC) (arguments); -* -* KHRONOS_APICALL and KHRONOS_APIENTRY are defined in KHR/khrplatform.h -*/ + * + * EGL functions should be prototyped as: + * + * EGLAPI return-type EGLAPIENTRY eglFunction(arguments); + * typedef return-type (EXPAPIENTRYP PFNEGLFUNCTIONPROC) (arguments); + * + * KHRONOS_APICALL and KHRONOS_APIENTRY are defined in KHR/khrplatform.h + */ #ifndef EGLAPI #define EGLAPI KHRONOS_APICALL @@ -375,42 +368,44 @@ typedef enum { #define EGLAPIENTRYP EGLAPIENTRY* /* The types NativeDisplayType, NativeWindowType, and NativePixmapType -* are aliases of window-system-dependent types, such as X Display * or -* Windows Device Context. They must be defined in platform-specific -* code below. The EGL-prefixed versions of Native*Type are the same -* types, renamed in EGL 1.3 so all types in the API start with "EGL". -* -* Khronos STRONGLY RECOMMENDS that you use the default definitions -* provided below, since these changes affect both binary and source -* portability of applications using EGL running on different EGL -* implementations. -*/ + * are aliases of window-system-dependent types, such as X Display * or + * Windows Device Context. They must be defined in platform-specific + * code below. The EGL-prefixed versions of Native*Type are the same + * types, renamed in EGL 1.3 so all types in the API start with "EGL". + * + * Khronos STRONGLY RECOMMENDS that you use the default definitions + * provided below, since these changes affect both binary and source + * portability of applications using EGL running on different EGL + * implementations. + */ -#if defined(_WIN32) || defined(__VC32__) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__) /* Win32 and WinCE */ +#if defined(EGL_NO_PLATFORM_SPECIFIC_TYPES) + +typedef void *EGLNativeDisplayType; +typedef void *EGLNativePixmapType; +typedef void *EGLNativeWindowType; + +#elif defined(_WIN32) || defined(__VC32__) && !defined(__CYGWIN__) && !defined(__SCITECH_SNAP__) /* Win32 and WinCE */ #ifndef WIN32_LEAN_AND_MEAN #define WIN32_LEAN_AND_MEAN 1 #endif -#ifndef NOMINMAX /* don't define min() and max(). */ -#define NOMINMAX -#endif #include -#if __WINRT__ -#include -typedef IUnknown * EGLNativeWindowType; -typedef IUnknown * EGLNativePixmapType; -typedef IUnknown * EGLNativeDisplayType; -#else typedef HDC EGLNativeDisplayType; typedef HBITMAP EGLNativePixmapType; typedef HWND EGLNativeWindowType; -#endif + +#elif defined(__EMSCRIPTEN__) + +typedef int EGLNativeDisplayType; +typedef int EGLNativePixmapType; +typedef int EGLNativeWindowType; #elif defined(__WINSCW__) || defined(__SYMBIAN32__) /* Symbian */ typedef int EGLNativeDisplayType; -typedef void *EGLNativeWindowType; typedef void *EGLNativePixmapType; +typedef void *EGLNativeWindowType; #elif defined(WL_EGL_PLATFORM) @@ -424,31 +419,22 @@ typedef struct gbm_device *EGLNativeDisplayType; typedef struct gbm_bo *EGLNativePixmapType; typedef void *EGLNativeWindowType; -#elif defined(__ANDROID__) /* Android */ +#elif defined(__ANDROID__) || defined(ANDROID) struct ANativeWindow; struct egl_native_pixmap_t; -typedef struct ANativeWindow *EGLNativeWindowType; -typedef struct egl_native_pixmap_t *EGLNativePixmapType; -typedef void *EGLNativeDisplayType; +typedef void* EGLNativeDisplayType; +typedef struct egl_native_pixmap_t* EGLNativePixmapType; +typedef struct ANativeWindow* EGLNativeWindowType; -#elif defined(MIR_EGL_PLATFORM) +#elif defined(USE_OZONE) -#include -typedef MirEGLNativeDisplayType EGLNativeDisplayType; -typedef void *EGLNativePixmapType; -typedef MirEGLNativeWindowType EGLNativeWindowType; +typedef intptr_t EGLNativeDisplayType; +typedef intptr_t EGLNativePixmapType; +typedef intptr_t EGLNativeWindowType; -#elif defined(__unix__) - -#ifdef MESA_EGL_NO_X11_HEADERS - -typedef void *EGLNativeDisplayType; -typedef khronos_uintptr_t EGLNativePixmapType; -typedef khronos_uintptr_t EGLNativeWindowType; - -#else +#elif defined(USE_X11) /* X11 (tentative) */ #include @@ -458,7 +444,31 @@ typedef Display *EGLNativeDisplayType; typedef Pixmap EGLNativePixmapType; typedef Window EGLNativeWindowType; -#endif /* MESA_EGL_NO_X11_HEADERS */ +#elif defined(__unix__) + +typedef void *EGLNativeDisplayType; +typedef khronos_uintptr_t EGLNativePixmapType; +typedef khronos_uintptr_t EGLNativeWindowType; + +#elif defined(__APPLE__) + +typedef int EGLNativeDisplayType; +typedef void *EGLNativePixmapType; +typedef void *EGLNativeWindowType; + +#elif defined(__HAIKU__) + +#include + +typedef void *EGLNativeDisplayType; +typedef khronos_uintptr_t EGLNativePixmapType; +typedef khronos_uintptr_t EGLNativeWindowType; + +#elif defined(__Fuchsia__) + +typedef void *EGLNativeDisplayType; +typedef khronos_uintptr_t EGLNativePixmapType; +typedef khronos_uintptr_t EGLNativeWindowType; #else #error "Platform not recognized" @@ -471,16 +481,25 @@ typedef EGLNativeWindowType NativeWindowType; /* Define EGLint. This must be a signed integral type large enough to contain -* all legal attribute names and values passed into and out of EGL, whether -* their type is boolean, bitmask, enumerant (symbolic constant), integer, -* handle, or other. While in general a 32-bit integer will suffice, if -* handles are 64 bit types, then EGLint should be defined as a signed 64-bit -* integer type. -*/ + * all legal attribute names and values passed into and out of EGL, whether + * their type is boolean, bitmask, enumerant (symbolic constant), integer, + * handle, or other. While in general a 32-bit integer will suffice, if + * handles are 64 bit types, then EGLint should be defined as a signed 64-bit + * integer type. + */ typedef khronos_int32_t EGLint; + +/* C++ / C typecast macros for special EGL handle values */ +#if defined(__cplusplus) +#define EGL_CAST(type, value) (static_cast(value)) +#else +#define EGL_CAST(type, value) ((type) (value)) +#endif + #endif /* __eglplatform_h */ + #ifndef __egl_h_ #define __egl_h_ 1 @@ -489,39 +508,24 @@ extern "C" { #endif /* -** Copyright (c) 2013-2015 The Khronos Group Inc. +** Copyright 2013-2020 The Khronos Group Inc. +** SPDX-License-Identifier: Apache-2.0 ** -** Permission is hereby granted, free of charge, to any person obtaining a -** copy of this software and/or associated documentation files (the -** "Materials"), to deal in the Materials without restriction, including -** without limitation the rights to use, copy, modify, merge, publish, -** distribute, sublicense, and/or sell copies of the Materials, and to -** permit persons to whom the Materials are furnished to do so, subject to -** the following conditions: -** -** The above copyright notice and this permission notice shall be included -** in all copies or substantial portions of the Materials. -** -** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY -** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. -*/ -/* -** This header is generated from the Khronos OpenGL / OpenGL ES XML -** API Registry. The current version of the Registry, generator scripts +** This header is generated from the Khronos EGL XML API Registry. +** The current version of the Registry, generator scripts ** used to make the header, and the header can be found at -** http://www.opengl.org/registry/ +** http://www.khronos.org/registry/egl ** -** Khronos $Revision: 31566 $ on $Date: 2015-06-23 08:48:48 -0700 (Tue, 23 Jun 2015) $ +** Khronos $Git commit SHA1: b35e89ca9a $ on $Git commit date: 2021-09-01 09:34:00 +0530 $ */ /*#include */ -/* Generated on date 20150623 */ +#ifndef EGL_EGL_PROTOTYPES +#define EGL_EGL_PROTOTYPES 1 +#endif + +/* Generated on date 20210901 */ /* Generated C header for: * API: egl @@ -536,6 +540,8 @@ extern "C" { #define EGL_VERSION_1_0 1 typedef unsigned int EGLBoolean; typedef void *EGLDisplay; +/*#include */ +/*#include */ typedef void *EGLConfig; typedef void *EGLSurface; typedef void *EGLContext; @@ -559,7 +565,7 @@ typedef void (*__eglMustCastToProperFunctionPointerType)(void); #define EGL_CONFIG_ID 0x3028 #define EGL_CORE_NATIVE_ENGINE 0x305B #define EGL_DEPTH_SIZE 0x3025 -#define EGL_DONT_CARE ((EGLint)-1) +#define EGL_DONT_CARE EGL_CAST(EGLint,-1) #define EGL_DRAW 0x3059 #define EGL_EXTENSIONS 0x3055 #define EGL_FALSE 0 @@ -576,9 +582,9 @@ typedef void (*__eglMustCastToProperFunctionPointerType)(void); #define EGL_NONE 0x3038 #define EGL_NON_CONFORMANT_CONFIG 0x3051 #define EGL_NOT_INITIALIZED 0x3001 -#define EGL_NO_CONTEXT ((EGLContext)0) -#define EGL_NO_DISPLAY ((EGLDisplay)0) -#define EGL_NO_SURFACE ((EGLSurface)0) +#define EGL_NO_CONTEXT EGL_CAST(EGLContext,0) +#define EGL_NO_DISPLAY EGL_CAST(EGLDisplay,0) +#define EGL_NO_SURFACE EGL_CAST(EGLSurface,0) #define EGL_PBUFFER_BIT 0x0001 #define EGL_PIXMAP_BIT 0x0002 #define EGL_READ 0x305A @@ -599,6 +605,31 @@ typedef void (*__eglMustCastToProperFunctionPointerType)(void); #define EGL_VERSION 0x3054 #define EGL_WIDTH 0x3057 #define EGL_WINDOW_BIT 0x0004 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLCHOOSECONFIGPROC) (EGLDisplay dpy, const EGLint *attrib_list, EGLConfig *configs, EGLint config_size, EGLint *num_config); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLCOPYBUFFERSPROC) (EGLDisplay dpy, EGLSurface surface, EGLNativePixmapType target); +typedef EGLContext (EGLAPIENTRYP PFNEGLCREATECONTEXTPROC) (EGLDisplay dpy, EGLConfig config, EGLContext share_context, const EGLint *attrib_list); +typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEPBUFFERSURFACEPROC) (EGLDisplay dpy, EGLConfig config, const EGLint *attrib_list); +typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEPIXMAPSURFACEPROC) (EGLDisplay dpy, EGLConfig config, EGLNativePixmapType pixmap, const EGLint *attrib_list); +typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEWINDOWSURFACEPROC) (EGLDisplay dpy, EGLConfig config, EGLNativeWindowType win, const EGLint *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYCONTEXTPROC) (EGLDisplay dpy, EGLContext ctx); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYSURFACEPROC) (EGLDisplay dpy, EGLSurface surface); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETCONFIGATTRIBPROC) (EGLDisplay dpy, EGLConfig config, EGLint attribute, EGLint *value); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETCONFIGSPROC) (EGLDisplay dpy, EGLConfig *configs, EGLint config_size, EGLint *num_config); +typedef EGLDisplay (EGLAPIENTRYP PFNEGLGETCURRENTDISPLAYPROC) (void); +typedef EGLSurface (EGLAPIENTRYP PFNEGLGETCURRENTSURFACEPROC) (EGLint readdraw); +typedef EGLDisplay (EGLAPIENTRYP PFNEGLGETDISPLAYPROC) (EGLNativeDisplayType display_id); +typedef EGLint (EGLAPIENTRYP PFNEGLGETERRORPROC) (void); +typedef __eglMustCastToProperFunctionPointerType (EGLAPIENTRYP PFNEGLGETPROCADDRESSPROC) (const char *procname); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLINITIALIZEPROC) (EGLDisplay dpy, EGLint *major, EGLint *minor); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLMAKECURRENTPROC) (EGLDisplay dpy, EGLSurface draw, EGLSurface read, EGLContext ctx); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYCONTEXTPROC) (EGLDisplay dpy, EGLContext ctx, EGLint attribute, EGLint *value); +typedef const char *(EGLAPIENTRYP PFNEGLQUERYSTRINGPROC) (EGLDisplay dpy, EGLint name); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSURFACEPROC) (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint *value); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSWAPBUFFERSPROC) (EGLDisplay dpy, EGLSurface surface); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLTERMINATEPROC) (EGLDisplay dpy); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLWAITGLPROC) (void); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLWAITNATIVEPROC) (EGLint engine); +#if EGL_EGL_PROTOTYPES EGLAPI EGLBoolean EGLAPIENTRY eglChooseConfig (EGLDisplay dpy, const EGLint *attrib_list, EGLConfig *configs, EGLint config_size, EGLint *num_config); EGLAPI EGLBoolean EGLAPIENTRY eglCopyBuffers (EGLDisplay dpy, EGLSurface surface, EGLNativePixmapType target); EGLAPI EGLContext EGLAPIENTRY eglCreateContext (EGLDisplay dpy, EGLConfig config, EGLContext share_context, const EGLint *attrib_list); @@ -623,6 +654,7 @@ EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffers (EGLDisplay dpy, EGLSurface surface EGLAPI EGLBoolean EGLAPIENTRY eglTerminate (EGLDisplay dpy); EGLAPI EGLBoolean EGLAPIENTRY eglWaitGL (void); EGLAPI EGLBoolean EGLAPIENTRY eglWaitNative (EGLint engine); +#endif #endif /* EGL_VERSION_1_0 */ #ifndef EGL_VERSION_1_1 @@ -641,10 +673,16 @@ EGLAPI EGLBoolean EGLAPIENTRY eglWaitNative (EGLint engine); #define EGL_TEXTURE_RGB 0x305D #define EGL_TEXTURE_RGBA 0x305E #define EGL_TEXTURE_TARGET 0x3081 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLBINDTEXIMAGEPROC) (EGLDisplay dpy, EGLSurface surface, EGLint buffer); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLRELEASETEXIMAGEPROC) (EGLDisplay dpy, EGLSurface surface, EGLint buffer); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSURFACEATTRIBPROC) (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint value); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSWAPINTERVALPROC) (EGLDisplay dpy, EGLint interval); +#if EGL_EGL_PROTOTYPES EGLAPI EGLBoolean EGLAPIENTRY eglBindTexImage (EGLDisplay dpy, EGLSurface surface, EGLint buffer); EGLAPI EGLBoolean EGLAPIENTRY eglReleaseTexImage (EGLDisplay dpy, EGLSurface surface, EGLint buffer); EGLAPI EGLBoolean EGLAPIENTRY eglSurfaceAttrib (EGLDisplay dpy, EGLSurface surface, EGLint attribute, EGLint value); EGLAPI EGLBoolean EGLAPIENTRY eglSwapInterval (EGLDisplay dpy, EGLint interval); +#endif #endif /* EGL_VERSION_1_1 */ #ifndef EGL_VERSION_1_2 @@ -678,13 +716,20 @@ typedef void *EGLClientBuffer; #define EGL_RGB_BUFFER 0x308E #define EGL_SINGLE_BUFFER 0x3085 #define EGL_SWAP_BEHAVIOR 0x3093 -#define EGL_UNKNOWN ((EGLint)-1) +#define EGL_UNKNOWN EGL_CAST(EGLint,-1) #define EGL_VERTICAL_RESOLUTION 0x3091 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLBINDAPIPROC) (EGLenum api); +typedef EGLenum (EGLAPIENTRYP PFNEGLQUERYAPIPROC) (void); +typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEPBUFFERFROMCLIENTBUFFERPROC) (EGLDisplay dpy, EGLenum buftype, EGLClientBuffer buffer, EGLConfig config, const EGLint *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLRELEASETHREADPROC) (void); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLWAITCLIENTPROC) (void); +#if EGL_EGL_PROTOTYPES EGLAPI EGLBoolean EGLAPIENTRY eglBindAPI (EGLenum api); EGLAPI EGLenum EGLAPIENTRY eglQueryAPI (void); EGLAPI EGLSurface EGLAPIENTRY eglCreatePbufferFromClientBuffer (EGLDisplay dpy, EGLenum buftype, EGLClientBuffer buffer, EGLConfig config, const EGLint *attrib_list); EGLAPI EGLBoolean EGLAPIENTRY eglReleaseThread (void); EGLAPI EGLBoolean EGLAPIENTRY eglWaitClient (void); +#endif #endif /* EGL_VERSION_1_2 */ #ifndef EGL_VERSION_1_3 @@ -705,7 +750,7 @@ EGLAPI EGLBoolean EGLAPIENTRY eglWaitClient (void); #ifndef EGL_VERSION_1_4 #define EGL_VERSION_1_4 1 -#define EGL_DEFAULT_DISPLAY ((EGLNativeDisplayType)0) +#define EGL_DEFAULT_DISPLAY EGL_CAST(EGLNativeDisplayType,0) #define EGL_MULTISAMPLE_RESOLVE_BOX_BIT 0x0200 #define EGL_MULTISAMPLE_RESOLVE 0x3099 #define EGL_MULTISAMPLE_RESOLVE_DEFAULT 0x309A @@ -713,7 +758,10 @@ EGLAPI EGLBoolean EGLAPIENTRY eglWaitClient (void); #define EGL_OPENGL_API 0x30A2 #define EGL_OPENGL_BIT 0x0008 #define EGL_SWAP_BEHAVIOR_PRESERVED_BIT 0x0400 +typedef EGLContext (EGLAPIENTRYP PFNEGLGETCURRENTCONTEXTPROC) (void); +#if EGL_EGL_PROTOTYPES EGLAPI EGLContext EGLAPIENTRY eglGetCurrentContext (void); +#endif #endif /* EGL_VERSION_1_4 */ #ifndef EGL_VERSION_1_5 @@ -747,7 +795,7 @@ typedef void *EGLImage; #define EGL_FOREVER 0xFFFFFFFFFFFFFFFFull #define EGL_TIMEOUT_EXPIRED 0x30F5 #define EGL_CONDITION_SATISFIED 0x30F6 -#define EGL_NO_SYNC ((EGLSync)0) +#define EGL_NO_SYNC EGL_CAST(EGLSync,0) #define EGL_SYNC_FENCE 0x30F9 #define EGL_GL_COLORSPACE 0x309D #define EGL_GL_COLORSPACE_SRGB 0x3089 @@ -764,7 +812,18 @@ typedef void *EGLImage; #define EGL_GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x30B7 #define EGL_GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x30B8 #define EGL_IMAGE_PRESERVED 0x30D2 -#define EGL_NO_IMAGE ((EGLImage)0) +#define EGL_NO_IMAGE EGL_CAST(EGLImage,0) +typedef EGLSync (EGLAPIENTRYP PFNEGLCREATESYNCPROC) (EGLDisplay dpy, EGLenum type, const EGLAttrib *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYSYNCPROC) (EGLDisplay dpy, EGLSync sync); +typedef EGLint (EGLAPIENTRYP PFNEGLCLIENTWAITSYNCPROC) (EGLDisplay dpy, EGLSync sync, EGLint flags, EGLTime timeout); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETSYNCATTRIBPROC) (EGLDisplay dpy, EGLSync sync, EGLint attribute, EGLAttrib *value); +typedef EGLImage (EGLAPIENTRYP PFNEGLCREATEIMAGEPROC) (EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBuffer buffer, const EGLAttrib *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYIMAGEPROC) (EGLDisplay dpy, EGLImage image); +typedef EGLDisplay (EGLAPIENTRYP PFNEGLGETPLATFORMDISPLAYPROC) (EGLenum platform, void *native_display, const EGLAttrib *attrib_list); +typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEPLATFORMWINDOWSURFACEPROC) (EGLDisplay dpy, EGLConfig config, void *native_window, const EGLAttrib *attrib_list); +typedef EGLSurface (EGLAPIENTRYP PFNEGLCREATEPLATFORMPIXMAPSURFACEPROC) (EGLDisplay dpy, EGLConfig config, void *native_pixmap, const EGLAttrib *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLWAITSYNCPROC) (EGLDisplay dpy, EGLSync sync, EGLint flags); +#if EGL_EGL_PROTOTYPES EGLAPI EGLSync EGLAPIENTRY eglCreateSync (EGLDisplay dpy, EGLenum type, const EGLAttrib *attrib_list); EGLAPI EGLBoolean EGLAPIENTRY eglDestroySync (EGLDisplay dpy, EGLSync sync); EGLAPI EGLint EGLAPIENTRY eglClientWaitSync (EGLDisplay dpy, EGLSync sync, EGLint flags, EGLTime timeout); @@ -775,6 +834,7 @@ EGLAPI EGLDisplay EGLAPIENTRY eglGetPlatformDisplay (EGLenum platform, void *nat EGLAPI EGLSurface EGLAPIENTRY eglCreatePlatformWindowSurface (EGLDisplay dpy, EGLConfig config, void *native_window, const EGLAttrib *attrib_list); EGLAPI EGLSurface EGLAPIENTRY eglCreatePlatformPixmapSurface (EGLDisplay dpy, EGLConfig config, void *native_pixmap, const EGLAttrib *attrib_list); EGLAPI EGLBoolean EGLAPIENTRY eglWaitSync (EGLDisplay dpy, EGLSync sync, EGLint flags); +#endif #endif /* EGL_VERSION_1_5 */ #ifdef __cplusplus @@ -784,7 +844,6 @@ EGLAPI EGLBoolean EGLAPIENTRY eglWaitSync (EGLDisplay dpy, EGLSync sync, EGLint #endif /* __egl_h_ */ - #ifndef __eglext_h_ #define __eglext_h_ 1 @@ -793,39 +852,20 @@ extern "C" { #endif /* -** Copyright (c) 2013-2015 The Khronos Group Inc. +** Copyright 2013-2020 The Khronos Group Inc. +** SPDX-License-Identifier: Apache-2.0 ** -** Permission is hereby granted, free of charge, to any person obtaining a -** copy of this software and/or associated documentation files (the -** "Materials"), to deal in the Materials without restriction, including -** without limitation the rights to use, copy, modify, merge, publish, -** distribute, sublicense, and/or sell copies of the Materials, and to -** permit persons to whom the Materials are furnished to do so, subject to -** the following conditions: -** -** The above copyright notice and this permission notice shall be included -** in all copies or substantial portions of the Materials. -** -** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY -** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. -*/ -/* -** This header is generated from the Khronos OpenGL / OpenGL ES XML -** API Registry. The current version of the Registry, generator scripts +** This header is generated from the Khronos EGL XML API Registry. +** The current version of the Registry, generator scripts ** used to make the header, and the header can be found at -** http://www.opengl.org/registry/ +** http://www.khronos.org/registry/egl ** -** Khronos $Revision: 31566 $ on $Date: 2015-06-23 08:48:48 -0700 (Tue, 23 Jun 2015) $ +** Khronos $Git commit SHA1: b35e89ca9a $ on $Git commit date: 2021-09-01 09:34:00 +0530 $ */ /*#include */ -#define EGL_EGLEXT_VERSION 20150623 +#define EGL_EGLEXT_VERSION 20210901 /* Generated C header for: * API: egl @@ -864,6 +904,13 @@ EGLAPI EGLSyncKHR EGLAPIENTRY eglCreateSync64KHR (EGLDisplay dpy, EGLenum type, #define EGL_VG_ALPHA_FORMAT_PRE_BIT_KHR 0x0040 #endif /* EGL_KHR_config_attribs */ +#ifndef EGL_KHR_context_flush_control +#define EGL_KHR_context_flush_control 1 +#define EGL_CONTEXT_RELEASE_BEHAVIOR_NONE_KHR 0 +#define EGL_CONTEXT_RELEASE_BEHAVIOR_KHR 0x2097 +#define EGL_CONTEXT_RELEASE_BEHAVIOR_FLUSH_KHR 0x2098 +#endif /* EGL_KHR_context_flush_control */ + #ifndef EGL_KHR_create_context #define EGL_KHR_create_context 1 #define EGL_CONTEXT_MAJOR_VERSION_KHR 0x3098 @@ -886,6 +933,42 @@ EGLAPI EGLSyncKHR EGLAPIENTRY eglCreateSync64KHR (EGLDisplay dpy, EGLenum type, #define EGL_CONTEXT_OPENGL_NO_ERROR_KHR 0x31B3 #endif /* EGL_KHR_create_context_no_error */ +#ifndef EGL_KHR_debug +#define EGL_KHR_debug 1 +typedef void *EGLLabelKHR; +typedef void *EGLObjectKHR; +typedef void (EGLAPIENTRY *EGLDEBUGPROCKHR)(EGLenum error,const char *command,EGLint messageType,EGLLabelKHR threadLabel,EGLLabelKHR objectLabel,const char* message); +#define EGL_OBJECT_THREAD_KHR 0x33B0 +#define EGL_OBJECT_DISPLAY_KHR 0x33B1 +#define EGL_OBJECT_CONTEXT_KHR 0x33B2 +#define EGL_OBJECT_SURFACE_KHR 0x33B3 +#define EGL_OBJECT_IMAGE_KHR 0x33B4 +#define EGL_OBJECT_SYNC_KHR 0x33B5 +#define EGL_OBJECT_STREAM_KHR 0x33B6 +#define EGL_DEBUG_MSG_CRITICAL_KHR 0x33B9 +#define EGL_DEBUG_MSG_ERROR_KHR 0x33BA +#define EGL_DEBUG_MSG_WARN_KHR 0x33BB +#define EGL_DEBUG_MSG_INFO_KHR 0x33BC +#define EGL_DEBUG_CALLBACK_KHR 0x33B8 +typedef EGLint (EGLAPIENTRYP PFNEGLDEBUGMESSAGECONTROLKHRPROC) (EGLDEBUGPROCKHR callback, const EGLAttrib *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYDEBUGKHRPROC) (EGLint attribute, EGLAttrib *value); +typedef EGLint (EGLAPIENTRYP PFNEGLLABELOBJECTKHRPROC) (EGLDisplay display, EGLenum objectType, EGLObjectKHR object, EGLLabelKHR label); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLint EGLAPIENTRY eglDebugMessageControlKHR (EGLDEBUGPROCKHR callback, const EGLAttrib *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryDebugKHR (EGLint attribute, EGLAttrib *value); +EGLAPI EGLint EGLAPIENTRY eglLabelObjectKHR (EGLDisplay display, EGLenum objectType, EGLObjectKHR object, EGLLabelKHR label); +#endif +#endif /* EGL_KHR_debug */ + +#ifndef EGL_KHR_display_reference +#define EGL_KHR_display_reference 1 +#define EGL_TRACK_REFERENCES_KHR 0x3352 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYDISPLAYATTRIBKHRPROC) (EGLDisplay dpy, EGLint name, EGLAttrib *value); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglQueryDisplayAttribKHR (EGLDisplay dpy, EGLint name, EGLAttrib *value); +#endif +#endif /* EGL_KHR_display_reference */ + #ifndef EGL_KHR_fence_sync #define EGL_KHR_fence_sync 1 typedef khronos_utime_nanoseconds_t EGLTimeKHR; @@ -948,7 +1031,7 @@ EGLAPI EGLBoolean EGLAPIENTRY eglGetSyncAttribKHR (EGLDisplay dpy, EGLSyncKHR sy #define EGL_KHR_image 1 typedef void *EGLImageKHR; #define EGL_NATIVE_PIXMAP_KHR 0x30B0 -#define EGL_NO_IMAGE_KHR ((EGLImageKHR)0) +#define EGL_NO_IMAGE_KHR EGL_CAST(EGLImageKHR,0) typedef EGLImageKHR (EGLAPIENTRYP PFNEGLCREATEIMAGEKHRPROC) (EGLDisplay dpy, EGLContext ctx, EGLenum target, EGLClientBuffer buffer, const EGLint *attrib_list); typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYIMAGEKHRPROC) (EGLDisplay dpy, EGLImageKHR image); #ifdef EGL_EGLEXT_PROTOTYPES @@ -1010,6 +1093,16 @@ EGLAPI EGLBoolean EGLAPIENTRY eglQuerySurface64KHR (EGLDisplay dpy, EGLSurface s #endif #endif /* EGL_KHR_lock_surface3 */ +#ifndef EGL_KHR_mutable_render_buffer +#define EGL_KHR_mutable_render_buffer 1 +#define EGL_MUTABLE_RENDER_BUFFER_BIT_KHR 0x1000 +#endif /* EGL_KHR_mutable_render_buffer */ + +#ifndef EGL_KHR_no_config_context +#define EGL_KHR_no_config_context 1 +#define EGL_NO_CONFIG_KHR EGL_CAST(EGLConfig,0) +#endif /* EGL_KHR_no_config_context */ + #ifndef EGL_KHR_partial_update #define EGL_KHR_partial_update 1 #define EGL_BUFFER_AGE_KHR 0x313D @@ -1052,7 +1145,7 @@ EGLAPI EGLBoolean EGLAPIENTRY eglSetDamageRegionKHR (EGLDisplay dpy, EGLSurface #define EGL_SYNC_REUSABLE_KHR 0x30FA #define EGL_SYNC_FLUSH_COMMANDS_BIT_KHR 0x0001 #define EGL_FOREVER_KHR 0xFFFFFFFFFFFFFFFFull -#define EGL_NO_SYNC_KHR ((EGLSyncKHR)0) +#define EGL_NO_SYNC_KHR EGL_CAST(EGLSyncKHR,0) typedef EGLBoolean (EGLAPIENTRYP PFNEGLSIGNALSYNCKHRPROC) (EGLDisplay dpy, EGLSyncKHR sync, EGLenum mode); #ifdef EGL_EGLEXT_PROTOTYPES EGLAPI EGLBoolean EGLAPIENTRY eglSignalSyncKHR (EGLDisplay dpy, EGLSyncKHR sync, EGLenum mode); @@ -1065,7 +1158,7 @@ EGLAPI EGLBoolean EGLAPIENTRY eglSignalSyncKHR (EGLDisplay dpy, EGLSyncKHR sync, typedef void *EGLStreamKHR; typedef khronos_uint64_t EGLuint64KHR; #ifdef KHRONOS_SUPPORT_INT64 -#define EGL_NO_STREAM_KHR ((EGLStreamKHR)0) +#define EGL_NO_STREAM_KHR EGL_CAST(EGLStreamKHR,0) #define EGL_CONSUMER_LATENCY_USEC_KHR 0x3210 #define EGL_PRODUCER_FRAME_KHR 0x3212 #define EGL_CONSUMER_FRAME_KHR 0x3213 @@ -1093,6 +1186,24 @@ EGLAPI EGLBoolean EGLAPIENTRY eglQueryStreamu64KHR (EGLDisplay dpy, EGLStreamKHR #endif /* KHRONOS_SUPPORT_INT64 */ #endif /* EGL_KHR_stream */ +#ifndef EGL_KHR_stream_attrib +#define EGL_KHR_stream_attrib 1 +#ifdef KHRONOS_SUPPORT_INT64 +typedef EGLStreamKHR (EGLAPIENTRYP PFNEGLCREATESTREAMATTRIBKHRPROC) (EGLDisplay dpy, const EGLAttrib *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSETSTREAMATTRIBKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLAttrib value); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSTREAMATTRIBKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLAttrib *value); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMERACQUIREATTRIBKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream, const EGLAttrib *attrib_list); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMERRELEASEATTRIBKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream, const EGLAttrib *attrib_list); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLStreamKHR EGLAPIENTRY eglCreateStreamAttribKHR (EGLDisplay dpy, const EGLAttrib *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglSetStreamAttribKHR (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLAttrib value); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryStreamAttribKHR (EGLDisplay dpy, EGLStreamKHR stream, EGLenum attribute, EGLAttrib *value); +EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerAcquireAttribKHR (EGLDisplay dpy, EGLStreamKHR stream, const EGLAttrib *attrib_list); +EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerReleaseAttribKHR (EGLDisplay dpy, EGLStreamKHR stream, const EGLAttrib *attrib_list); +#endif +#endif /* KHRONOS_SUPPORT_INT64 */ +#endif /* EGL_KHR_stream_attrib */ + #ifndef EGL_KHR_stream_consumer_gltexture #define EGL_KHR_stream_consumer_gltexture 1 #ifdef EGL_KHR_stream @@ -1112,7 +1223,7 @@ EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerReleaseKHR (EGLDisplay dpy, EGLSt #define EGL_KHR_stream_cross_process_fd 1 typedef int EGLNativeFileDescriptorKHR; #ifdef EGL_KHR_stream -#define EGL_NO_FILE_DESCRIPTOR_KHR ((EGLNativeFileDescriptorKHR)(-1)) +#define EGL_NO_FILE_DESCRIPTOR_KHR EGL_CAST(EGLNativeFileDescriptorKHR,-1) typedef EGLNativeFileDescriptorKHR (EGLAPIENTRYP PFNEGLGETSTREAMFILEDESCRIPTORKHRPROC) (EGLDisplay dpy, EGLStreamKHR stream); typedef EGLStreamKHR (EGLAPIENTRYP PFNEGLCREATESTREAMFROMFILEDESCRIPTORKHRPROC) (EGLDisplay dpy, EGLNativeFileDescriptorKHR file_descriptor); #ifdef EGL_EGLEXT_PROTOTYPES @@ -1159,9 +1270,9 @@ EGLAPI EGLSurface EGLAPIENTRY eglCreateStreamProducerSurfaceKHR (EGLDisplay dpy, #ifndef EGL_KHR_swap_buffers_with_damage #define EGL_KHR_swap_buffers_with_damage 1 -typedef EGLBoolean (EGLAPIENTRYP PFNEGLSWAPBUFFERSWITHDAMAGEKHRPROC) (EGLDisplay dpy, EGLSurface surface, EGLint *rects, EGLint n_rects); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSWAPBUFFERSWITHDAMAGEKHRPROC) (EGLDisplay dpy, EGLSurface surface, const EGLint *rects, EGLint n_rects); #ifdef EGL_EGLEXT_PROTOTYPES -EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffersWithDamageKHR (EGLDisplay dpy, EGLSurface surface, EGLint *rects, EGLint n_rects); +EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffersWithDamageKHR (EGLDisplay dpy, EGLSurface surface, const EGLint *rects, EGLint n_rects); #endif #endif /* EGL_KHR_swap_buffers_with_damage */ @@ -1178,6 +1289,10 @@ EGLAPI EGLint EGLAPIENTRY eglWaitSyncKHR (EGLDisplay dpy, EGLSyncKHR sync, EGLin #endif #endif /* EGL_KHR_wait_sync */ +#ifndef EGL_ANDROID_GLES_layers +#define EGL_ANDROID_GLES_layers 1 +#endif /* EGL_ANDROID_GLES_layers */ + #ifndef EGL_ANDROID_blob_cache #define EGL_ANDROID_blob_cache 1 typedef khronos_ssize_t EGLsizeiANDROID; @@ -1189,11 +1304,69 @@ EGLAPI void EGLAPIENTRY eglSetBlobCacheFuncsANDROID (EGLDisplay dpy, EGLSetBlobF #endif #endif /* EGL_ANDROID_blob_cache */ +#ifndef EGL_ANDROID_create_native_client_buffer +#define EGL_ANDROID_create_native_client_buffer 1 +#define EGL_NATIVE_BUFFER_USAGE_ANDROID 0x3143 +#define EGL_NATIVE_BUFFER_USAGE_PROTECTED_BIT_ANDROID 0x00000001 +#define EGL_NATIVE_BUFFER_USAGE_RENDERBUFFER_BIT_ANDROID 0x00000002 +#define EGL_NATIVE_BUFFER_USAGE_TEXTURE_BIT_ANDROID 0x00000004 +typedef EGLClientBuffer (EGLAPIENTRYP PFNEGLCREATENATIVECLIENTBUFFERANDROIDPROC) (const EGLint *attrib_list); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLClientBuffer EGLAPIENTRY eglCreateNativeClientBufferANDROID (const EGLint *attrib_list); +#endif +#endif /* EGL_ANDROID_create_native_client_buffer */ + #ifndef EGL_ANDROID_framebuffer_target #define EGL_ANDROID_framebuffer_target 1 #define EGL_FRAMEBUFFER_TARGET_ANDROID 0x3147 #endif /* EGL_ANDROID_framebuffer_target */ +#ifndef EGL_ANDROID_front_buffer_auto_refresh +#define EGL_ANDROID_front_buffer_auto_refresh 1 +#define EGL_FRONT_BUFFER_AUTO_REFRESH_ANDROID 0x314C +#endif /* EGL_ANDROID_front_buffer_auto_refresh */ + +#ifndef EGL_ANDROID_get_frame_timestamps +#define EGL_ANDROID_get_frame_timestamps 1 +typedef khronos_stime_nanoseconds_t EGLnsecsANDROID; +#define EGL_TIMESTAMP_PENDING_ANDROID EGL_CAST(EGLnsecsANDROID,-2) +#define EGL_TIMESTAMP_INVALID_ANDROID EGL_CAST(EGLnsecsANDROID,-1) +#define EGL_TIMESTAMPS_ANDROID 0x3430 +#define EGL_COMPOSITE_DEADLINE_ANDROID 0x3431 +#define EGL_COMPOSITE_INTERVAL_ANDROID 0x3432 +#define EGL_COMPOSITE_TO_PRESENT_LATENCY_ANDROID 0x3433 +#define EGL_REQUESTED_PRESENT_TIME_ANDROID 0x3434 +#define EGL_RENDERING_COMPLETE_TIME_ANDROID 0x3435 +#define EGL_COMPOSITION_LATCH_TIME_ANDROID 0x3436 +#define EGL_FIRST_COMPOSITION_START_TIME_ANDROID 0x3437 +#define EGL_LAST_COMPOSITION_START_TIME_ANDROID 0x3438 +#define EGL_FIRST_COMPOSITION_GPU_FINISHED_TIME_ANDROID 0x3439 +#define EGL_DISPLAY_PRESENT_TIME_ANDROID 0x343A +#define EGL_DEQUEUE_READY_TIME_ANDROID 0x343B +#define EGL_READS_DONE_TIME_ANDROID 0x343C +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETCOMPOSITORTIMINGSUPPORTEDANDROIDPROC) (EGLDisplay dpy, EGLSurface surface, EGLint name); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETCOMPOSITORTIMINGANDROIDPROC) (EGLDisplay dpy, EGLSurface surface, EGLint numTimestamps, const EGLint *names, EGLnsecsANDROID *values); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETNEXTFRAMEIDANDROIDPROC) (EGLDisplay dpy, EGLSurface surface, EGLuint64KHR *frameId); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETFRAMETIMESTAMPSUPPORTEDANDROIDPROC) (EGLDisplay dpy, EGLSurface surface, EGLint timestamp); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETFRAMETIMESTAMPSANDROIDPROC) (EGLDisplay dpy, EGLSurface surface, EGLuint64KHR frameId, EGLint numTimestamps, const EGLint *timestamps, EGLnsecsANDROID *values); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglGetCompositorTimingSupportedANDROID (EGLDisplay dpy, EGLSurface surface, EGLint name); +EGLAPI EGLBoolean EGLAPIENTRY eglGetCompositorTimingANDROID (EGLDisplay dpy, EGLSurface surface, EGLint numTimestamps, const EGLint *names, EGLnsecsANDROID *values); +EGLAPI EGLBoolean EGLAPIENTRY eglGetNextFrameIdANDROID (EGLDisplay dpy, EGLSurface surface, EGLuint64KHR *frameId); +EGLAPI EGLBoolean EGLAPIENTRY eglGetFrameTimestampSupportedANDROID (EGLDisplay dpy, EGLSurface surface, EGLint timestamp); +EGLAPI EGLBoolean EGLAPIENTRY eglGetFrameTimestampsANDROID (EGLDisplay dpy, EGLSurface surface, EGLuint64KHR frameId, EGLint numTimestamps, const EGLint *timestamps, EGLnsecsANDROID *values); +#endif +#endif /* EGL_ANDROID_get_frame_timestamps */ + +#ifndef EGL_ANDROID_get_native_client_buffer +#define EGL_ANDROID_get_native_client_buffer 1 +struct AHardwareBuffer; +typedef EGLClientBuffer (EGLAPIENTRYP PFNEGLGETNATIVECLIENTBUFFERANDROIDPROC) (const struct AHardwareBuffer *buffer); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLClientBuffer EGLAPIENTRY eglGetNativeClientBufferANDROID (const struct AHardwareBuffer *buffer); +#endif +#endif /* EGL_ANDROID_get_native_client_buffer */ + #ifndef EGL_ANDROID_image_native_buffer #define EGL_ANDROID_image_native_buffer 1 #define EGL_NATIVE_BUFFER_ANDROID 0x3140 @@ -1211,6 +1384,14 @@ EGLAPI EGLint EGLAPIENTRY eglDupNativeFenceFDANDROID (EGLDisplay dpy, EGLSyncKHR #endif #endif /* EGL_ANDROID_native_fence_sync */ +#ifndef EGL_ANDROID_presentation_time +#define EGL_ANDROID_presentation_time 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLPRESENTATIONTIMEANDROIDPROC) (EGLDisplay dpy, EGLSurface surface, EGLnsecsANDROID time); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglPresentationTimeANDROID (EGLDisplay dpy, EGLSurface surface, EGLnsecsANDROID time); +#endif +#endif /* EGL_ANDROID_presentation_time */ + #ifndef EGL_ANDROID_recordable #define EGL_ANDROID_recordable 1 #define EGL_RECORDABLE_ANDROID 0x3142 @@ -1239,16 +1420,40 @@ EGLAPI EGLBoolean EGLAPIENTRY eglQuerySurfacePointerANGLE (EGLDisplay dpy, EGLSu #define EGL_ANGLE_surface_d3d_texture_2d_share_handle 1 #endif /* EGL_ANGLE_surface_d3d_texture_2d_share_handle */ +#ifndef EGL_ANGLE_sync_control_rate +#define EGL_ANGLE_sync_control_rate 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLGETMSCRATEANGLEPROC) (EGLDisplay dpy, EGLSurface surface, EGLint *numerator, EGLint *denominator); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglGetMscRateANGLE (EGLDisplay dpy, EGLSurface surface, EGLint *numerator, EGLint *denominator); +#endif +#endif /* EGL_ANGLE_sync_control_rate */ + #ifndef EGL_ANGLE_window_fixed_size #define EGL_ANGLE_window_fixed_size 1 #define EGL_FIXED_SIZE_ANGLE 0x3201 #endif /* EGL_ANGLE_window_fixed_size */ +#ifndef EGL_ARM_image_format +#define EGL_ARM_image_format 1 +#define EGL_COLOR_COMPONENT_TYPE_UNSIGNED_INTEGER_ARM 0x3287 +#define EGL_COLOR_COMPONENT_TYPE_INTEGER_ARM 0x3288 +#endif /* EGL_ARM_image_format */ + +#ifndef EGL_ARM_implicit_external_sync +#define EGL_ARM_implicit_external_sync 1 +#define EGL_SYNC_PRIOR_COMMANDS_IMPLICIT_EXTERNAL_ARM 0x328A +#endif /* EGL_ARM_implicit_external_sync */ + #ifndef EGL_ARM_pixmap_multisample_discard #define EGL_ARM_pixmap_multisample_discard 1 #define EGL_DISCARD_SAMPLES_ARM 0x3286 #endif /* EGL_ARM_pixmap_multisample_discard */ +#ifndef EGL_EXT_bind_to_front +#define EGL_EXT_bind_to_front 1 +#define EGL_FRONT_BUFFER_EXT 0x3464 +#endif /* EGL_EXT_bind_to_front */ + #ifndef EGL_EXT_buffer_age #define EGL_EXT_buffer_age 1 #define EGL_BUFFER_AGE_EXT 0x313D @@ -1258,6 +1463,45 @@ EGLAPI EGLBoolean EGLAPIENTRY eglQuerySurfacePointerANGLE (EGLDisplay dpy, EGLSu #define EGL_EXT_client_extensions 1 #endif /* EGL_EXT_client_extensions */ +#ifndef EGL_EXT_client_sync +#define EGL_EXT_client_sync 1 +#define EGL_SYNC_CLIENT_EXT 0x3364 +#define EGL_SYNC_CLIENT_SIGNAL_EXT 0x3365 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLCLIENTSIGNALSYNCEXTPROC) (EGLDisplay dpy, EGLSync sync, const EGLAttrib *attrib_list); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglClientSignalSyncEXT (EGLDisplay dpy, EGLSync sync, const EGLAttrib *attrib_list); +#endif +#endif /* EGL_EXT_client_sync */ + +#ifndef EGL_EXT_compositor +#define EGL_EXT_compositor 1 +#define EGL_PRIMARY_COMPOSITOR_CONTEXT_EXT 0x3460 +#define EGL_EXTERNAL_REF_ID_EXT 0x3461 +#define EGL_COMPOSITOR_DROP_NEWEST_FRAME_EXT 0x3462 +#define EGL_COMPOSITOR_KEEP_NEWEST_FRAME_EXT 0x3463 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLCOMPOSITORSETCONTEXTLISTEXTPROC) (const EGLint *external_ref_ids, EGLint num_entries); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLCOMPOSITORSETCONTEXTATTRIBUTESEXTPROC) (EGLint external_ref_id, const EGLint *context_attributes, EGLint num_entries); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLCOMPOSITORSETWINDOWLISTEXTPROC) (EGLint external_ref_id, const EGLint *external_win_ids, EGLint num_entries); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLCOMPOSITORSETWINDOWATTRIBUTESEXTPROC) (EGLint external_win_id, const EGLint *window_attributes, EGLint num_entries); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLCOMPOSITORBINDTEXWINDOWEXTPROC) (EGLint external_win_id); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLCOMPOSITORSETSIZEEXTPROC) (EGLint external_win_id, EGLint width, EGLint height); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLCOMPOSITORSWAPPOLICYEXTPROC) (EGLint external_win_id, EGLint policy); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglCompositorSetContextListEXT (const EGLint *external_ref_ids, EGLint num_entries); +EGLAPI EGLBoolean EGLAPIENTRY eglCompositorSetContextAttributesEXT (EGLint external_ref_id, const EGLint *context_attributes, EGLint num_entries); +EGLAPI EGLBoolean EGLAPIENTRY eglCompositorSetWindowListEXT (EGLint external_ref_id, const EGLint *external_win_ids, EGLint num_entries); +EGLAPI EGLBoolean EGLAPIENTRY eglCompositorSetWindowAttributesEXT (EGLint external_win_id, const EGLint *window_attributes, EGLint num_entries); +EGLAPI EGLBoolean EGLAPIENTRY eglCompositorBindTexWindowEXT (EGLint external_win_id); +EGLAPI EGLBoolean EGLAPIENTRY eglCompositorSetSizeEXT (EGLint external_win_id, EGLint width, EGLint height); +EGLAPI EGLBoolean EGLAPIENTRY eglCompositorSwapPolicyEXT (EGLint external_win_id, EGLint policy); +#endif +#endif /* EGL_EXT_compositor */ + +#ifndef EGL_EXT_config_select_group +#define EGL_EXT_config_select_group 1 +#define EGL_CONFIG_SELECT_GROUP_EXT 0x34C0 +#endif /* EGL_EXT_config_select_group */ + #ifndef EGL_EXT_create_context_robustness #define EGL_EXT_create_context_robustness 1 #define EGL_CONTEXT_OPENGL_ROBUST_ACCESS_EXT 0x30BF @@ -1269,7 +1513,7 @@ EGLAPI EGLBoolean EGLAPIENTRY eglQuerySurfacePointerANGLE (EGLDisplay dpy, EGLSu #ifndef EGL_EXT_device_base #define EGL_EXT_device_base 1 typedef void *EGLDeviceEXT; -#define EGL_NO_DEVICE_EXT ((EGLDeviceEXT)(0)) +#define EGL_NO_DEVICE_EXT EGL_CAST(EGLDeviceEXT,0) #define EGL_BAD_DEVICE_EXT 0x322B #define EGL_DEVICE_EXT 0x322C typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYDEVICEATTRIBEXTPROC) (EGLDeviceEXT device, EGLint attribute, EGLAttrib *value); @@ -1287,8 +1531,14 @@ EGLAPI EGLBoolean EGLAPIENTRY eglQueryDisplayAttribEXT (EGLDisplay dpy, EGLint a #ifndef EGL_EXT_device_drm #define EGL_EXT_device_drm 1 #define EGL_DRM_DEVICE_FILE_EXT 0x3233 +#define EGL_DRM_MASTER_FD_EXT 0x333C #endif /* EGL_EXT_device_drm */ +#ifndef EGL_EXT_device_drm_render_node +#define EGL_EXT_device_drm_render_node 1 +#define EGL_DRM_RENDER_NODE_FILE_EXT 0x3377 +#endif /* EGL_EXT_device_drm_render_node */ + #ifndef EGL_EXT_device_enumeration #define EGL_EXT_device_enumeration 1 #endif /* EGL_EXT_device_enumeration */ @@ -1296,12 +1546,64 @@ EGLAPI EGLBoolean EGLAPIENTRY eglQueryDisplayAttribEXT (EGLDisplay dpy, EGLint a #ifndef EGL_EXT_device_openwf #define EGL_EXT_device_openwf 1 #define EGL_OPENWF_DEVICE_ID_EXT 0x3237 +#define EGL_OPENWF_DEVICE_EXT 0x333D #endif /* EGL_EXT_device_openwf */ +#ifndef EGL_EXT_device_persistent_id +#define EGL_EXT_device_persistent_id 1 +#define EGL_DEVICE_UUID_EXT 0x335C +#define EGL_DRIVER_UUID_EXT 0x335D +#define EGL_DRIVER_NAME_EXT 0x335E +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYDEVICEBINARYEXTPROC) (EGLDeviceEXT device, EGLint name, EGLint max_size, void *value, EGLint *size); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglQueryDeviceBinaryEXT (EGLDeviceEXT device, EGLint name, EGLint max_size, void *value, EGLint *size); +#endif +#endif /* EGL_EXT_device_persistent_id */ + #ifndef EGL_EXT_device_query #define EGL_EXT_device_query 1 #endif /* EGL_EXT_device_query */ +#ifndef EGL_EXT_device_query_name +#define EGL_EXT_device_query_name 1 +#define EGL_RENDERER_EXT 0x335F +#endif /* EGL_EXT_device_query_name */ + +#ifndef EGL_EXT_gl_colorspace_bt2020_linear +#define EGL_EXT_gl_colorspace_bt2020_linear 1 +#define EGL_GL_COLORSPACE_BT2020_LINEAR_EXT 0x333F +#endif /* EGL_EXT_gl_colorspace_bt2020_linear */ + +#ifndef EGL_EXT_gl_colorspace_bt2020_pq +#define EGL_EXT_gl_colorspace_bt2020_pq 1 +#define EGL_GL_COLORSPACE_BT2020_PQ_EXT 0x3340 +#endif /* EGL_EXT_gl_colorspace_bt2020_pq */ + +#ifndef EGL_EXT_gl_colorspace_display_p3 +#define EGL_EXT_gl_colorspace_display_p3 1 +#define EGL_GL_COLORSPACE_DISPLAY_P3_EXT 0x3363 +#endif /* EGL_EXT_gl_colorspace_display_p3 */ + +#ifndef EGL_EXT_gl_colorspace_display_p3_linear +#define EGL_EXT_gl_colorspace_display_p3_linear 1 +#define EGL_GL_COLORSPACE_DISPLAY_P3_LINEAR_EXT 0x3362 +#endif /* EGL_EXT_gl_colorspace_display_p3_linear */ + +#ifndef EGL_EXT_gl_colorspace_display_p3_passthrough +#define EGL_EXT_gl_colorspace_display_p3_passthrough 1 +#define EGL_GL_COLORSPACE_DISPLAY_P3_PASSTHROUGH_EXT 0x3490 +#endif /* EGL_EXT_gl_colorspace_display_p3_passthrough */ + +#ifndef EGL_EXT_gl_colorspace_scrgb +#define EGL_EXT_gl_colorspace_scrgb 1 +#define EGL_GL_COLORSPACE_SCRGB_EXT 0x3351 +#endif /* EGL_EXT_gl_colorspace_scrgb */ + +#ifndef EGL_EXT_gl_colorspace_scrgb_linear +#define EGL_EXT_gl_colorspace_scrgb_linear 1 +#define EGL_GL_COLORSPACE_SCRGB_LINEAR_EXT 0x3350 +#endif /* EGL_EXT_gl_colorspace_scrgb_linear */ + #ifndef EGL_EXT_image_dma_buf_import #define EGL_EXT_image_dma_buf_import 1 #define EGL_LINUX_DMA_BUF_EXT 0x3270 @@ -1328,6 +1630,39 @@ EGLAPI EGLBoolean EGLAPIENTRY eglQueryDisplayAttribEXT (EGLDisplay dpy, EGLint a #define EGL_YUV_CHROMA_SITING_0_5_EXT 0x3285 #endif /* EGL_EXT_image_dma_buf_import */ +#ifndef EGL_EXT_image_dma_buf_import_modifiers +#define EGL_EXT_image_dma_buf_import_modifiers 1 +#define EGL_DMA_BUF_PLANE3_FD_EXT 0x3440 +#define EGL_DMA_BUF_PLANE3_OFFSET_EXT 0x3441 +#define EGL_DMA_BUF_PLANE3_PITCH_EXT 0x3442 +#define EGL_DMA_BUF_PLANE0_MODIFIER_LO_EXT 0x3443 +#define EGL_DMA_BUF_PLANE0_MODIFIER_HI_EXT 0x3444 +#define EGL_DMA_BUF_PLANE1_MODIFIER_LO_EXT 0x3445 +#define EGL_DMA_BUF_PLANE1_MODIFIER_HI_EXT 0x3446 +#define EGL_DMA_BUF_PLANE2_MODIFIER_LO_EXT 0x3447 +#define EGL_DMA_BUF_PLANE2_MODIFIER_HI_EXT 0x3448 +#define EGL_DMA_BUF_PLANE3_MODIFIER_LO_EXT 0x3449 +#define EGL_DMA_BUF_PLANE3_MODIFIER_HI_EXT 0x344A +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYDMABUFFORMATSEXTPROC) (EGLDisplay dpy, EGLint max_formats, EGLint *formats, EGLint *num_formats); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYDMABUFMODIFIERSEXTPROC) (EGLDisplay dpy, EGLint format, EGLint max_modifiers, EGLuint64KHR *modifiers, EGLBoolean *external_only, EGLint *num_modifiers); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglQueryDmaBufFormatsEXT (EGLDisplay dpy, EGLint max_formats, EGLint *formats, EGLint *num_formats); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryDmaBufModifiersEXT (EGLDisplay dpy, EGLint format, EGLint max_modifiers, EGLuint64KHR *modifiers, EGLBoolean *external_only, EGLint *num_modifiers); +#endif +#endif /* EGL_EXT_image_dma_buf_import_modifiers */ + +#ifndef EGL_EXT_image_gl_colorspace +#define EGL_EXT_image_gl_colorspace 1 +#define EGL_GL_COLORSPACE_DEFAULT_EXT 0x314D +#endif /* EGL_EXT_image_gl_colorspace */ + +#ifndef EGL_EXT_image_implicit_sync_control +#define EGL_EXT_image_implicit_sync_control 1 +#define EGL_IMPORT_SYNC_TYPE_EXT 0x3470 +#define EGL_IMPORT_IMPLICIT_SYNC_EXT 0x3471 +#define EGL_IMPORT_EXPLICIT_SYNC_EXT 0x3472 +#endif /* EGL_EXT_image_implicit_sync_control */ + #ifndef EGL_EXT_multiview_window #define EGL_EXT_multiview_window 1 #define EGL_MULTIVIEW_VIEW_COUNT_EXT 0x3134 @@ -1337,8 +1672,8 @@ EGLAPI EGLBoolean EGLAPIENTRY eglQueryDisplayAttribEXT (EGLDisplay dpy, EGLint a #define EGL_EXT_output_base 1 typedef void *EGLOutputLayerEXT; typedef void *EGLOutputPortEXT; -#define EGL_NO_OUTPUT_LAYER_EXT ((EGLOutputLayerEXT)0) -#define EGL_NO_OUTPUT_PORT_EXT ((EGLOutputPortEXT)0) +#define EGL_NO_OUTPUT_LAYER_EXT EGL_CAST(EGLOutputLayerEXT,0) +#define EGL_NO_OUTPUT_PORT_EXT EGL_CAST(EGLOutputPortEXT,0) #define EGL_BAD_OUTPUT_LAYER_EXT 0x322D #define EGL_BAD_OUTPUT_PORT_EXT 0x322E #define EGL_SWAP_INTERVAL_EXT 0x322F @@ -1375,6 +1710,13 @@ EGLAPI const char *EGLAPIENTRY eglQueryOutputPortStringEXT (EGLDisplay dpy, EGLO #define EGL_OPENWF_PORT_ID_EXT 0x3239 #endif /* EGL_EXT_output_openwf */ +#ifndef EGL_EXT_pixel_format_float +#define EGL_EXT_pixel_format_float 1 +#define EGL_COLOR_COMPONENT_TYPE_EXT 0x3339 +#define EGL_COLOR_COMPONENT_TYPE_FIXED_EXT 0x333A +#define EGL_COLOR_COMPONENT_TYPE_FLOAT_EXT 0x333B +#endif /* EGL_EXT_pixel_format_float */ + #ifndef EGL_EXT_platform_base #define EGL_EXT_platform_base 1 typedef EGLDisplay (EGLAPIENTRYP PFNEGLGETPLATFORMDISPLAYEXTPROC) (EGLenum platform, void *native_display, const EGLint *attrib_list); @@ -1403,9 +1745,24 @@ EGLAPI EGLSurface EGLAPIENTRY eglCreatePlatformPixmapSurfaceEXT (EGLDisplay dpy, #define EGL_PLATFORM_X11_SCREEN_EXT 0x31D6 #endif /* EGL_EXT_platform_x11 */ +#ifndef EGL_EXT_platform_xcb +#define EGL_EXT_platform_xcb 1 +#define EGL_PLATFORM_XCB_EXT 0x31DC +#define EGL_PLATFORM_XCB_SCREEN_EXT 0x31DE +#endif /* EGL_EXT_platform_xcb */ + +#ifndef EGL_EXT_present_opaque +#define EGL_EXT_present_opaque 1 +#define EGL_PRESENT_OPAQUE_EXT 0x31DF +#endif /* EGL_EXT_present_opaque */ + +#ifndef EGL_EXT_protected_content +#define EGL_EXT_protected_content 1 +#define EGL_PROTECTED_CONTENT_EXT 0x32C0 +#endif /* EGL_EXT_protected_content */ + #ifndef EGL_EXT_protected_surface #define EGL_EXT_protected_surface 1 -#define EGL_PROTECTED_CONTENT_EXT 0x32C0 #endif /* EGL_EXT_protected_surface */ #ifndef EGL_EXT_stream_consumer_egloutput @@ -1416,14 +1773,43 @@ EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerOutputEXT (EGLDisplay dpy, EGLStr #endif #endif /* EGL_EXT_stream_consumer_egloutput */ +#ifndef EGL_EXT_surface_CTA861_3_metadata +#define EGL_EXT_surface_CTA861_3_metadata 1 +#define EGL_CTA861_3_MAX_CONTENT_LIGHT_LEVEL_EXT 0x3360 +#define EGL_CTA861_3_MAX_FRAME_AVERAGE_LEVEL_EXT 0x3361 +#endif /* EGL_EXT_surface_CTA861_3_metadata */ + +#ifndef EGL_EXT_surface_SMPTE2086_metadata +#define EGL_EXT_surface_SMPTE2086_metadata 1 +#define EGL_SMPTE2086_DISPLAY_PRIMARY_RX_EXT 0x3341 +#define EGL_SMPTE2086_DISPLAY_PRIMARY_RY_EXT 0x3342 +#define EGL_SMPTE2086_DISPLAY_PRIMARY_GX_EXT 0x3343 +#define EGL_SMPTE2086_DISPLAY_PRIMARY_GY_EXT 0x3344 +#define EGL_SMPTE2086_DISPLAY_PRIMARY_BX_EXT 0x3345 +#define EGL_SMPTE2086_DISPLAY_PRIMARY_BY_EXT 0x3346 +#define EGL_SMPTE2086_WHITE_POINT_X_EXT 0x3347 +#define EGL_SMPTE2086_WHITE_POINT_Y_EXT 0x3348 +#define EGL_SMPTE2086_MAX_LUMINANCE_EXT 0x3349 +#define EGL_SMPTE2086_MIN_LUMINANCE_EXT 0x334A +#define EGL_METADATA_SCALING_EXT 50000 +#endif /* EGL_EXT_surface_SMPTE2086_metadata */ + #ifndef EGL_EXT_swap_buffers_with_damage #define EGL_EXT_swap_buffers_with_damage 1 -typedef EGLBoolean (EGLAPIENTRYP PFNEGLSWAPBUFFERSWITHDAMAGEEXTPROC) (EGLDisplay dpy, EGLSurface surface, EGLint *rects, EGLint n_rects); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSWAPBUFFERSWITHDAMAGEEXTPROC) (EGLDisplay dpy, EGLSurface surface, const EGLint *rects, EGLint n_rects); #ifdef EGL_EGLEXT_PROTOTYPES -EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffersWithDamageEXT (EGLDisplay dpy, EGLSurface surface, EGLint *rects, EGLint n_rects); +EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffersWithDamageEXT (EGLDisplay dpy, EGLSurface surface, const EGLint *rects, EGLint n_rects); #endif #endif /* EGL_EXT_swap_buffers_with_damage */ +#ifndef EGL_EXT_sync_reuse +#define EGL_EXT_sync_reuse 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLUNSIGNALSYNCEXTPROC) (EGLDisplay dpy, EGLSync sync, const EGLAttrib *attrib_list); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglUnsignalSyncEXT (EGLDisplay dpy, EGLSync sync, const EGLAttrib *attrib_list); +#endif +#endif /* EGL_EXT_sync_reuse */ + #ifndef EGL_EXT_yuv_surface #define EGL_EXT_yuv_surface 1 #define EGL_YUV_ORDER_EXT 0x3301 @@ -1484,6 +1870,12 @@ EGLAPI EGLSurface EGLAPIENTRY eglCreatePixmapSurfaceHI (EGLDisplay dpy, EGLConfi #define EGL_CONTEXT_PRIORITY_LOW_IMG 0x3103 #endif /* EGL_IMG_context_priority */ +#ifndef EGL_IMG_image_plane_attribs +#define EGL_IMG_image_plane_attribs 1 +#define EGL_NATIVE_BUFFER_MULTIPLANE_SEPARATE_IMG 0x3105 +#define EGL_NATIVE_BUFFER_PLANE_OFFSET_IMG 0x3106 +#endif /* EGL_IMG_image_plane_attribs */ + #ifndef EGL_MESA_drm_image #define EGL_MESA_drm_image 1 #define EGL_DRM_BUFFER_FORMAT_MESA 0x31D0 @@ -1493,6 +1885,7 @@ EGLAPI EGLSurface EGLAPIENTRY eglCreatePixmapSurfaceHI (EGLDisplay dpy, EGLConfi #define EGL_DRM_BUFFER_STRIDE_MESA 0x31D4 #define EGL_DRM_BUFFER_USE_SCANOUT_MESA 0x00000001 #define EGL_DRM_BUFFER_USE_SHARE_MESA 0x00000002 +#define EGL_DRM_BUFFER_USE_CURSOR_MESA 0x00000004 typedef EGLImageKHR (EGLAPIENTRYP PFNEGLCREATEDRMIMAGEMESAPROC) (EGLDisplay dpy, const EGLint *attrib_list); typedef EGLBoolean (EGLAPIENTRYP PFNEGLEXPORTDRMIMAGEMESAPROC) (EGLDisplay dpy, EGLImageKHR image, EGLint *name, EGLint *handle, EGLint *stride); #ifdef EGL_EGLEXT_PROTOTYPES @@ -1516,6 +1909,21 @@ EGLAPI EGLBoolean EGLAPIENTRY eglExportDMABUFImageMESA (EGLDisplay dpy, EGLImage #define EGL_PLATFORM_GBM_MESA 0x31D7 #endif /* EGL_MESA_platform_gbm */ +#ifndef EGL_MESA_platform_surfaceless +#define EGL_MESA_platform_surfaceless 1 +#define EGL_PLATFORM_SURFACELESS_MESA 0x31DD +#endif /* EGL_MESA_platform_surfaceless */ + +#ifndef EGL_MESA_query_driver +#define EGL_MESA_query_driver 1 +typedef char *(EGLAPIENTRYP PFNEGLGETDISPLAYDRIVERCONFIGPROC) (EGLDisplay dpy); +typedef const char *(EGLAPIENTRYP PFNEGLGETDISPLAYDRIVERNAMEPROC) (EGLDisplay dpy); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI char *EGLAPIENTRY eglGetDisplayDriverConfig (EGLDisplay dpy); +EGLAPI const char *EGLAPIENTRY eglGetDisplayDriverName (EGLDisplay dpy); +#endif +#endif /* EGL_MESA_query_driver */ + #ifndef EGL_NOK_swap_region #define EGL_NOK_swap_region 1 typedef EGLBoolean (EGLAPIENTRYP PFNEGLSWAPBUFFERSREGIONNOKPROC) (EGLDisplay dpy, EGLSurface surface, EGLint numRects, const EGLint *rects); @@ -1542,6 +1950,11 @@ EGLAPI EGLBoolean EGLAPIENTRY eglSwapBuffersRegion2NOK (EGLDisplay dpy, EGLSurfa #define EGL_AUTO_STEREO_NV 0x3136 #endif /* EGL_NV_3dvision_surface */ +#ifndef EGL_NV_context_priority_realtime +#define EGL_NV_context_priority_realtime 1 +#define EGL_CONTEXT_PRIORITY_REALTIME_NV 0x3357 +#endif /* EGL_NV_context_priority_realtime */ + #ifndef EGL_NV_coverage_sample #define EGL_NV_coverage_sample 1 #define EGL_COVERAGE_BUFFERS_NV 0x30E0 @@ -1599,6 +2012,181 @@ EGLAPI EGLBoolean EGLAPIENTRY eglPostSubBufferNV (EGLDisplay dpy, EGLSurface sur #endif #endif /* EGL_NV_post_sub_buffer */ +#ifndef EGL_NV_quadruple_buffer +#define EGL_NV_quadruple_buffer 1 +#define EGL_QUADRUPLE_BUFFER_NV 0x3231 +#endif /* EGL_NV_quadruple_buffer */ + +#ifndef EGL_NV_robustness_video_memory_purge +#define EGL_NV_robustness_video_memory_purge 1 +#define EGL_GENERATE_RESET_ON_VIDEO_MEMORY_PURGE_NV 0x334C +#endif /* EGL_NV_robustness_video_memory_purge */ + +#ifndef EGL_NV_stream_consumer_eglimage +#define EGL_NV_stream_consumer_eglimage 1 +#define EGL_STREAM_CONSUMER_IMAGE_NV 0x3373 +#define EGL_STREAM_IMAGE_ADD_NV 0x3374 +#define EGL_STREAM_IMAGE_REMOVE_NV 0x3375 +#define EGL_STREAM_IMAGE_AVAILABLE_NV 0x3376 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMIMAGECONSUMERCONNECTNVPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLint num_modifiers, EGLuint64KHR *modifiers, EGLAttrib *attrib_list); +typedef EGLint (EGLAPIENTRYP PFNEGLQUERYSTREAMCONSUMEREVENTNVPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLTime timeout, EGLenum *event, EGLAttrib *aux); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMACQUIREIMAGENVPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLImage *pImage, EGLSync sync); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMRELEASEIMAGENVPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLImage image, EGLSync sync); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglStreamImageConsumerConnectNV (EGLDisplay dpy, EGLStreamKHR stream, EGLint num_modifiers, EGLuint64KHR *modifiers, EGLAttrib *attrib_list); +EGLAPI EGLint EGLAPIENTRY eglQueryStreamConsumerEventNV (EGLDisplay dpy, EGLStreamKHR stream, EGLTime timeout, EGLenum *event, EGLAttrib *aux); +EGLAPI EGLBoolean EGLAPIENTRY eglStreamAcquireImageNV (EGLDisplay dpy, EGLStreamKHR stream, EGLImage *pImage, EGLSync sync); +EGLAPI EGLBoolean EGLAPIENTRY eglStreamReleaseImageNV (EGLDisplay dpy, EGLStreamKHR stream, EGLImage image, EGLSync sync); +#endif +#endif /* EGL_NV_stream_consumer_eglimage */ + +#ifndef EGL_NV_stream_consumer_gltexture_yuv +#define EGL_NV_stream_consumer_gltexture_yuv 1 +#define EGL_YUV_PLANE0_TEXTURE_UNIT_NV 0x332C +#define EGL_YUV_PLANE1_TEXTURE_UNIT_NV 0x332D +#define EGL_YUV_PLANE2_TEXTURE_UNIT_NV 0x332E +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMCONSUMERGLTEXTUREEXTERNALATTRIBSNVPROC) (EGLDisplay dpy, EGLStreamKHR stream, const EGLAttrib *attrib_list); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglStreamConsumerGLTextureExternalAttribsNV (EGLDisplay dpy, EGLStreamKHR stream, const EGLAttrib *attrib_list); +#endif +#endif /* EGL_NV_stream_consumer_gltexture_yuv */ + +#ifndef EGL_NV_stream_cross_display +#define EGL_NV_stream_cross_display 1 +#define EGL_STREAM_CROSS_DISPLAY_NV 0x334E +#endif /* EGL_NV_stream_cross_display */ + +#ifndef EGL_NV_stream_cross_object +#define EGL_NV_stream_cross_object 1 +#define EGL_STREAM_CROSS_OBJECT_NV 0x334D +#endif /* EGL_NV_stream_cross_object */ + +#ifndef EGL_NV_stream_cross_partition +#define EGL_NV_stream_cross_partition 1 +#define EGL_STREAM_CROSS_PARTITION_NV 0x323F +#endif /* EGL_NV_stream_cross_partition */ + +#ifndef EGL_NV_stream_cross_process +#define EGL_NV_stream_cross_process 1 +#define EGL_STREAM_CROSS_PROCESS_NV 0x3245 +#endif /* EGL_NV_stream_cross_process */ + +#ifndef EGL_NV_stream_cross_system +#define EGL_NV_stream_cross_system 1 +#define EGL_STREAM_CROSS_SYSTEM_NV 0x334F +#endif /* EGL_NV_stream_cross_system */ + +#ifndef EGL_NV_stream_dma +#define EGL_NV_stream_dma 1 +#define EGL_STREAM_DMA_NV 0x3371 +#define EGL_STREAM_DMA_SERVER_NV 0x3372 +#endif /* EGL_NV_stream_dma */ + +#ifndef EGL_NV_stream_fifo_next +#define EGL_NV_stream_fifo_next 1 +#define EGL_PENDING_FRAME_NV 0x3329 +#define EGL_STREAM_TIME_PENDING_NV 0x332A +#endif /* EGL_NV_stream_fifo_next */ + +#ifndef EGL_NV_stream_fifo_synchronous +#define EGL_NV_stream_fifo_synchronous 1 +#define EGL_STREAM_FIFO_SYNCHRONOUS_NV 0x3336 +#endif /* EGL_NV_stream_fifo_synchronous */ + +#ifndef EGL_NV_stream_flush +#define EGL_NV_stream_flush 1 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSTREAMFLUSHNVPROC) (EGLDisplay dpy, EGLStreamKHR stream); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglStreamFlushNV (EGLDisplay dpy, EGLStreamKHR stream); +#endif +#endif /* EGL_NV_stream_flush */ + +#ifndef EGL_NV_stream_frame_limits +#define EGL_NV_stream_frame_limits 1 +#define EGL_PRODUCER_MAX_FRAME_HINT_NV 0x3337 +#define EGL_CONSUMER_MAX_FRAME_HINT_NV 0x3338 +#endif /* EGL_NV_stream_frame_limits */ + +#ifndef EGL_NV_stream_metadata +#define EGL_NV_stream_metadata 1 +#define EGL_MAX_STREAM_METADATA_BLOCKS_NV 0x3250 +#define EGL_MAX_STREAM_METADATA_BLOCK_SIZE_NV 0x3251 +#define EGL_MAX_STREAM_METADATA_TOTAL_SIZE_NV 0x3252 +#define EGL_PRODUCER_METADATA_NV 0x3253 +#define EGL_CONSUMER_METADATA_NV 0x3254 +#define EGL_PENDING_METADATA_NV 0x3328 +#define EGL_METADATA0_SIZE_NV 0x3255 +#define EGL_METADATA1_SIZE_NV 0x3256 +#define EGL_METADATA2_SIZE_NV 0x3257 +#define EGL_METADATA3_SIZE_NV 0x3258 +#define EGL_METADATA0_TYPE_NV 0x3259 +#define EGL_METADATA1_TYPE_NV 0x325A +#define EGL_METADATA2_TYPE_NV 0x325B +#define EGL_METADATA3_TYPE_NV 0x325C +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYDISPLAYATTRIBNVPROC) (EGLDisplay dpy, EGLint attribute, EGLAttrib *value); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLSETSTREAMMETADATANVPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLint n, EGLint offset, EGLint size, const void *data); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYSTREAMMETADATANVPROC) (EGLDisplay dpy, EGLStreamKHR stream, EGLenum name, EGLint n, EGLint offset, EGLint size, void *data); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglQueryDisplayAttribNV (EGLDisplay dpy, EGLint attribute, EGLAttrib *value); +EGLAPI EGLBoolean EGLAPIENTRY eglSetStreamMetadataNV (EGLDisplay dpy, EGLStreamKHR stream, EGLint n, EGLint offset, EGLint size, const void *data); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryStreamMetadataNV (EGLDisplay dpy, EGLStreamKHR stream, EGLenum name, EGLint n, EGLint offset, EGLint size, void *data); +#endif +#endif /* EGL_NV_stream_metadata */ + +#ifndef EGL_NV_stream_origin +#define EGL_NV_stream_origin 1 +#define EGL_STREAM_FRAME_ORIGIN_X_NV 0x3366 +#define EGL_STREAM_FRAME_ORIGIN_Y_NV 0x3367 +#define EGL_STREAM_FRAME_MAJOR_AXIS_NV 0x3368 +#define EGL_CONSUMER_AUTO_ORIENTATION_NV 0x3369 +#define EGL_PRODUCER_AUTO_ORIENTATION_NV 0x336A +#define EGL_LEFT_NV 0x336B +#define EGL_RIGHT_NV 0x336C +#define EGL_TOP_NV 0x336D +#define EGL_BOTTOM_NV 0x336E +#define EGL_X_AXIS_NV 0x336F +#define EGL_Y_AXIS_NV 0x3370 +#endif /* EGL_NV_stream_origin */ + +#ifndef EGL_NV_stream_remote +#define EGL_NV_stream_remote 1 +#define EGL_STREAM_STATE_INITIALIZING_NV 0x3240 +#define EGL_STREAM_TYPE_NV 0x3241 +#define EGL_STREAM_PROTOCOL_NV 0x3242 +#define EGL_STREAM_ENDPOINT_NV 0x3243 +#define EGL_STREAM_LOCAL_NV 0x3244 +#define EGL_STREAM_PRODUCER_NV 0x3247 +#define EGL_STREAM_CONSUMER_NV 0x3248 +#define EGL_STREAM_PROTOCOL_FD_NV 0x3246 +#endif /* EGL_NV_stream_remote */ + +#ifndef EGL_NV_stream_reset +#define EGL_NV_stream_reset 1 +#define EGL_SUPPORT_RESET_NV 0x3334 +#define EGL_SUPPORT_REUSE_NV 0x3335 +typedef EGLBoolean (EGLAPIENTRYP PFNEGLRESETSTREAMNVPROC) (EGLDisplay dpy, EGLStreamKHR stream); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglResetStreamNV (EGLDisplay dpy, EGLStreamKHR stream); +#endif +#endif /* EGL_NV_stream_reset */ + +#ifndef EGL_NV_stream_socket +#define EGL_NV_stream_socket 1 +#define EGL_STREAM_PROTOCOL_SOCKET_NV 0x324B +#define EGL_SOCKET_HANDLE_NV 0x324C +#define EGL_SOCKET_TYPE_NV 0x324D +#endif /* EGL_NV_stream_socket */ + +#ifndef EGL_NV_stream_socket_inet +#define EGL_NV_stream_socket_inet 1 +#define EGL_SOCKET_TYPE_INET_NV 0x324F +#endif /* EGL_NV_stream_socket_inet */ + +#ifndef EGL_NV_stream_socket_unix +#define EGL_NV_stream_socket_unix 1 +#define EGL_SOCKET_TYPE_UNIX_NV 0x324E +#endif /* EGL_NV_stream_socket_unix */ + #ifndef EGL_NV_stream_sync #define EGL_NV_stream_sync 1 #define EGL_SYNC_NEW_FRAME_NV 0x321F @@ -1625,7 +2213,7 @@ typedef khronos_utime_nanoseconds_t EGLTimeNV; #define EGL_SYNC_TYPE_NV 0x30ED #define EGL_SYNC_CONDITION_NV 0x30EE #define EGL_SYNC_FENCE_NV 0x30EF -#define EGL_NO_SYNC_NV ((EGLSyncNV)0) +#define EGL_NO_SYNC_NV EGL_CAST(EGLSyncNV,0) typedef EGLSyncNV (EGLAPIENTRYP PFNEGLCREATEFENCESYNCNVPROC) (EGLDisplay dpy, EGLenum condition, const EGLint *attrib_list); typedef EGLBoolean (EGLAPIENTRYP PFNEGLDESTROYSYNCNVPROC) (EGLSyncNV sync); typedef EGLBoolean (EGLAPIENTRYP PFNEGLFENCENVPROC) (EGLSyncNV sync); @@ -1656,6 +2244,11 @@ EGLAPI EGLuint64NV EGLAPIENTRY eglGetSystemTimeNV (void); #endif /* KHRONOS_SUPPORT_INT64 */ #endif /* EGL_NV_system_time */ +#ifndef EGL_NV_triple_buffer +#define EGL_NV_triple_buffer 1 +#define EGL_TRIPLE_BUFFER_NV 0x3230 +#endif /* EGL_NV_triple_buffer */ + #ifndef EGL_TIZEN_image_native_buffer #define EGL_TIZEN_image_native_buffer 1 #define EGL_NATIVE_BUFFER_TIZEN 0x32A0 @@ -1666,11 +2259,44 @@ EGLAPI EGLuint64NV EGLAPIENTRY eglGetSystemTimeNV (void); #define EGL_NATIVE_SURFACE_TIZEN 0x32A1 #endif /* EGL_TIZEN_image_native_surface */ +#ifndef EGL_WL_bind_wayland_display +#define EGL_WL_bind_wayland_display 1 +#define PFNEGLBINDWAYLANDDISPLAYWL PFNEGLBINDWAYLANDDISPLAYWLPROC +#define PFNEGLUNBINDWAYLANDDISPLAYWL PFNEGLUNBINDWAYLANDDISPLAYWLPROC +#define PFNEGLQUERYWAYLANDBUFFERWL PFNEGLQUERYWAYLANDBUFFERWLPROC +struct wl_display; +struct wl_resource; +#define EGL_WAYLAND_BUFFER_WL 0x31D5 +#define EGL_WAYLAND_PLANE_WL 0x31D6 +#define EGL_TEXTURE_Y_U_V_WL 0x31D7 +#define EGL_TEXTURE_Y_UV_WL 0x31D8 +#define EGL_TEXTURE_Y_XUXV_WL 0x31D9 +#define EGL_TEXTURE_EXTERNAL_WL 0x31DA +#define EGL_WAYLAND_Y_INVERTED_WL 0x31DB +typedef EGLBoolean (EGLAPIENTRYP PFNEGLBINDWAYLANDDISPLAYWLPROC) (EGLDisplay dpy, struct wl_display *display); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLUNBINDWAYLANDDISPLAYWLPROC) (EGLDisplay dpy, struct wl_display *display); +typedef EGLBoolean (EGLAPIENTRYP PFNEGLQUERYWAYLANDBUFFERWLPROC) (EGLDisplay dpy, struct wl_resource *buffer, EGLint attribute, EGLint *value); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI EGLBoolean EGLAPIENTRY eglBindWaylandDisplayWL (EGLDisplay dpy, struct wl_display *display); +EGLAPI EGLBoolean EGLAPIENTRY eglUnbindWaylandDisplayWL (EGLDisplay dpy, struct wl_display *display); +EGLAPI EGLBoolean EGLAPIENTRY eglQueryWaylandBufferWL (EGLDisplay dpy, struct wl_resource *buffer, EGLint attribute, EGLint *value); +#endif +#endif /* EGL_WL_bind_wayland_display */ + +#ifndef EGL_WL_create_wayland_buffer_from_image +#define EGL_WL_create_wayland_buffer_from_image 1 +#define PFNEGLCREATEWAYLANDBUFFERFROMIMAGEWL PFNEGLCREATEWAYLANDBUFFERFROMIMAGEWLPROC +struct wl_buffer; +typedef struct wl_buffer *(EGLAPIENTRYP PFNEGLCREATEWAYLANDBUFFERFROMIMAGEWLPROC) (EGLDisplay dpy, EGLImageKHR image); +#ifdef EGL_EGLEXT_PROTOTYPES +EGLAPI struct wl_buffer *EGLAPIENTRY eglCreateWaylandBufferFromImageWL (EGLDisplay dpy, EGLImageKHR image); +#endif +#endif /* EGL_WL_create_wayland_buffer_from_image */ + #ifdef __cplusplus } #endif #endif /* __eglext_h_ */ - #endif /* _MSC_VER */ diff --git a/code/SDL2/include/SDL_endian.h b/code/SDL2/include/SDL_endian.h index 205b7935..c3f84317 100644 --- a/code/SDL2/include/SDL_endian.h +++ b/code/SDL2/include/SDL_endian.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2021 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -30,20 +30,17 @@ #include "SDL_stdinc.h" -#ifdef _MSC_VER +#if defined(_MSC_VER) && (_MSC_VER >= 1400) /* As of Clang 11, '_m_prefetchw' is conflicting with the winnt.h's version, so we define the needed '_m_prefetch' here as a pseudo-header, until the issue is fixed. */ - #ifdef __clang__ #ifndef __PRFCHWINTRIN_H #define __PRFCHWINTRIN_H - static __inline__ void __attribute__((__always_inline__, __nodebug__)) _m_prefetch(void *__P) { - __builtin_prefetch (__P, 0, 3 /* _MM_HINT_T0 */); + __builtin_prefetch(__P, 0, 3 /* _MM_HINT_T0 */); } - #endif /* __PRFCHWINTRIN_H */ #endif /* __clang__ */ @@ -62,17 +59,26 @@ _m_prefetch(void *__P) #ifdef __linux__ #include #define SDL_BYTEORDER __BYTE_ORDER -#elif defined(__OpenBSD__) +#elif defined(__OpenBSD__) || defined(__DragonFly__) #include #define SDL_BYTEORDER BYTE_ORDER #elif defined(__FreeBSD__) || defined(__NetBSD__) #include #define SDL_BYTEORDER BYTE_ORDER +/* predefs from newer gcc and clang versions: */ +#elif defined(__ORDER_LITTLE_ENDIAN__) && defined(__ORDER_BIG_ENDIAN__) && defined(__BYTE_ORDER__) +#if (__BYTE_ORDER__ == __ORDER_LITTLE_ENDIAN__) +#define SDL_BYTEORDER SDL_LIL_ENDIAN +#elif (__BYTE_ORDER__ == __ORDER_BIG_ENDIAN__) +#define SDL_BYTEORDER SDL_BIG_ENDIAN +#else +#error Unsupported endianness +#endif /**/ #else #if defined(__hppa__) || \ defined(__m68k__) || defined(mc68000) || defined(_M_M68K) || \ (defined(__MIPS__) && defined(__MIPSEB__)) || \ - defined(__ppc__) || defined(__POWERPC__) || defined(_M_PPC) || \ + defined(__ppc__) || defined(__POWERPC__) || defined(__powerpc__) || defined(__PPC__) || \ defined(__sparc__) #define SDL_BYTEORDER SDL_BIG_ENDIAN #else @@ -81,6 +87,28 @@ _m_prefetch(void *__P) #endif /* __linux__ */ #endif /* !SDL_BYTEORDER */ +#ifndef SDL_FLOATWORDORDER /* Not defined in SDL_config.h? */ +/* predefs from newer gcc versions: */ +#if defined(__ORDER_LITTLE_ENDIAN__) && defined(__ORDER_BIG_ENDIAN__) && defined(__FLOAT_WORD_ORDER__) +#if (__FLOAT_WORD_ORDER__ == __ORDER_LITTLE_ENDIAN__) +#define SDL_FLOATWORDORDER SDL_LIL_ENDIAN +#elif (__FLOAT_WORD_ORDER__ == __ORDER_BIG_ENDIAN__) +#define SDL_FLOATWORDORDER SDL_BIG_ENDIAN +#else +#error Unsupported endianness +#endif /**/ +#elif defined(__MAVERICK__) +/* For Maverick, float words are always little-endian. */ +#define SDL_FLOATWORDORDER SDL_LIL_ENDIAN +#elif (defined(__arm__) || defined(__thumb__)) && !defined(__VFP_FP__) && !defined(__ARM_EABI__) +/* For FPA, float words are always big-endian. */ +#define SDL_FLOATWORDORDER SDL_BIG_ENDIAN +#else +/* By default, assume that floats words follow the memory system mode. */ +#define SDL_FLOATWORDORDER SDL_BYTEORDER +#endif /* __FLOAT_WORD_ORDER__ */ +#endif /* !SDL_FLOATWORDORDER */ + #include "begin_code.h" /* Set up for C function definitions, even when using C++ */ @@ -91,25 +119,45 @@ extern "C" { /** * \file SDL_endian.h */ -#if (defined(__clang__) && (__clang_major__ > 3 || (__clang_major__ == 3 && __clang_minor__ >= 2))) || \ - (defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8))) + +/* various modern compilers may have builtin swap */ +#if defined(__GNUC__) || defined(__clang__) +# define HAS_BUILTIN_BSWAP16 (_SDL_HAS_BUILTIN(__builtin_bswap16)) || \ + (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 8)) +# define HAS_BUILTIN_BSWAP32 (_SDL_HAS_BUILTIN(__builtin_bswap32)) || \ + (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)) +# define HAS_BUILTIN_BSWAP64 (_SDL_HAS_BUILTIN(__builtin_bswap64)) || \ + (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3)) + + /* this one is broken */ +# define HAS_BROKEN_BSWAP (__GNUC__ == 2 && __GNUC_MINOR__ <= 95) +#else +# define HAS_BUILTIN_BSWAP16 0 +# define HAS_BUILTIN_BSWAP32 0 +# define HAS_BUILTIN_BSWAP64 0 +# define HAS_BROKEN_BSWAP 0 +#endif + +#if HAS_BUILTIN_BSWAP16 #define SDL_Swap16(x) __builtin_bswap16(x) -#elif defined(__GNUC__) && defined(__i386__) && \ - !(__GNUC__ == 2 && __GNUC_MINOR__ <= 95 /* broken gcc version */) +#elif defined(_MSC_VER) && (_MSC_VER >= 1400) +#pragma intrinsic(_byteswap_ushort) +#define SDL_Swap16(x) _byteswap_ushort(x) +#elif defined(__i386__) && !HAS_BROKEN_BSWAP SDL_FORCE_INLINE Uint16 SDL_Swap16(Uint16 x) { __asm__("xchgb %b0,%h0": "=q"(x):"0"(x)); return x; } -#elif defined(__GNUC__) && defined(__x86_64__) +#elif defined(__x86_64__) SDL_FORCE_INLINE Uint16 SDL_Swap16(Uint16 x) { __asm__("xchgb %b0,%h0": "=Q"(x):"0"(x)); return x; } -#elif defined(__GNUC__) && (defined(__powerpc__) || defined(__ppc__)) +#elif (defined(__powerpc__) || defined(__ppc__)) SDL_FORCE_INLINE Uint16 SDL_Swap16(Uint16 x) { @@ -118,25 +166,15 @@ SDL_Swap16(Uint16 x) __asm__("rlwimi %0,%2,8,16,23": "=&r"(result):"0"(x >> 8), "r"(x)); return (Uint16)result; } -#elif defined(__GNUC__) && defined(__aarch64__) -SDL_FORCE_INLINE Uint16 -SDL_Swap16(Uint16 x) -{ - __asm__("rev16 %w1, %w0" : "=r"(x) : "r"(x)); - return x; -} -#elif defined(__GNUC__) && (defined(__m68k__) && !defined(__mcoldfire__)) +#elif (defined(__m68k__) && !defined(__mcoldfire__)) SDL_FORCE_INLINE Uint16 SDL_Swap16(Uint16 x) { __asm__("rorw #8,%0": "=d"(x): "0"(x):"cc"); return x; } -#elif defined(_MSC_VER) -#pragma intrinsic(_byteswap_ushort) -#define SDL_Swap16(x) _byteswap_ushort(x) #elif defined(__WATCOMC__) && defined(__386__) -extern _inline Uint16 SDL_Swap16(Uint16); +extern __inline Uint16 SDL_Swap16(Uint16); #pragma aux SDL_Swap16 = \ "xchg al, ah" \ parm [ax] \ @@ -149,25 +187,26 @@ SDL_Swap16(Uint16 x) } #endif -#if (defined(__clang__) && (__clang_major__ > 2 || (__clang_major__ == 2 && __clang_minor__ >= 6))) || \ - (defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))) +#if HAS_BUILTIN_BSWAP32 #define SDL_Swap32(x) __builtin_bswap32(x) -#elif defined(__GNUC__) && defined(__i386__) && \ - !(__GNUC__ == 2 && __GNUC_MINOR__ <= 95 /* broken gcc version */) +#elif defined(_MSC_VER) && (_MSC_VER >= 1400) +#pragma intrinsic(_byteswap_ulong) +#define SDL_Swap32(x) _byteswap_ulong(x) +#elif defined(__i386__) && !HAS_BROKEN_BSWAP SDL_FORCE_INLINE Uint32 SDL_Swap32(Uint32 x) { __asm__("bswap %0": "=r"(x):"0"(x)); return x; } -#elif defined(__GNUC__) && defined(__x86_64__) +#elif defined(__x86_64__) SDL_FORCE_INLINE Uint32 SDL_Swap32(Uint32 x) { __asm__("bswapl %0": "=r"(x):"0"(x)); return x; } -#elif defined(__GNUC__) && (defined(__powerpc__) || defined(__ppc__)) +#elif (defined(__powerpc__) || defined(__ppc__)) SDL_FORCE_INLINE Uint32 SDL_Swap32(Uint32 x) { @@ -178,14 +217,7 @@ SDL_Swap32(Uint32 x) __asm__("rlwimi %0,%2,24,0,7" : "=&r"(result): "0" (result), "r"(x)); return result; } -#elif defined(__GNUC__) && defined(__aarch64__) -SDL_FORCE_INLINE Uint32 -SDL_Swap32(Uint32 x) -{ - __asm__("rev %w1, %w0": "=r"(x):"r"(x)); - return x; -} -#elif defined(__GNUC__) && (defined(__m68k__) && !defined(__mcoldfire__)) +#elif (defined(__m68k__) && !defined(__mcoldfire__)) SDL_FORCE_INLINE Uint32 SDL_Swap32(Uint32 x) { @@ -193,14 +225,11 @@ SDL_Swap32(Uint32 x) return x; } #elif defined(__WATCOMC__) && defined(__386__) -extern _inline Uint32 SDL_Swap32(Uint32); +extern __inline Uint32 SDL_Swap32(Uint32); #pragma aux SDL_Swap32 = \ "bswap eax" \ parm [eax] \ modify [eax]; -#elif defined(_MSC_VER) -#pragma intrinsic(_byteswap_ulong) -#define SDL_Swap32(x) _byteswap_ulong(x) #else SDL_FORCE_INLINE Uint32 SDL_Swap32(Uint32 x) @@ -210,11 +239,12 @@ SDL_Swap32(Uint32 x) } #endif -#if (defined(__clang__) && (__clang_major__ > 2 || (__clang_major__ == 2 && __clang_minor__ >= 6))) || \ - (defined(__GNUC__) && (__GNUC__ > 4 || (__GNUC__ == 4 && __GNUC_MINOR__ >= 3))) +#if HAS_BUILTIN_BSWAP64 #define SDL_Swap64(x) __builtin_bswap64(x) -#elif defined(__GNUC__) && defined(__i386__) && \ - !(__GNUC__ == 2 && __GNUC_MINOR__ <= 95 /* broken gcc version */) +#elif defined(_MSC_VER) && (_MSC_VER >= 1400) +#pragma intrinsic(_byteswap_uint64) +#define SDL_Swap64(x) _byteswap_uint64(x) +#elif defined(__i386__) && !HAS_BROKEN_BSWAP SDL_FORCE_INLINE Uint64 SDL_Swap64(Uint64 x) { @@ -230,7 +260,7 @@ SDL_Swap64(Uint64 x) : "0" (v.s.a), "1"(v.s.b)); return v.u; } -#elif defined(__GNUC__) && defined(__x86_64__) +#elif defined(__x86_64__) SDL_FORCE_INLINE Uint64 SDL_Swap64(Uint64 x) { @@ -238,16 +268,13 @@ SDL_Swap64(Uint64 x) return x; } #elif defined(__WATCOMC__) && defined(__386__) -extern _inline Uint64 SDL_Swap64(Uint64); +extern __inline Uint64 SDL_Swap64(Uint64); #pragma aux SDL_Swap64 = \ "bswap eax" \ "bswap edx" \ "xchg eax,edx" \ parm [eax edx] \ modify [eax edx]; -#elif defined(_MSC_VER) -#pragma intrinsic(_byteswap_uint64) -#define SDL_Swap64(x) _byteswap_uint64(x) #else SDL_FORCE_INLINE Uint64 SDL_Swap64(Uint64 x) @@ -278,6 +305,11 @@ SDL_SwapFloat(float x) return swapper.f; } +/* remove extra macros */ +#undef HAS_BROKEN_BSWAP +#undef HAS_BUILTIN_BSWAP16 +#undef HAS_BUILTIN_BSWAP32 +#undef HAS_BUILTIN_BSWAP64 /** * \name Swap to native diff --git a/code/SDL2/include/SDL_error.h b/code/SDL2/include/SDL_error.h index 962d62f6..5c961e42 100644 --- a/code/SDL2/include/SDL_error.h +++ b/code/SDL2/include/SDL_error.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2020 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -40,41 +40,92 @@ extern "C" { /** - * \brief Set the error message for the current thread + * Set the SDL error message for the current thread. * - * \return -1, there is no error handling for this function + * Calling this function will replace any previous error message that was set. + * + * This function always returns -1, since SDL frequently uses -1 to signify an + * failing result, leading to this idiom: + * + * ```c + * if (error_code) { + * return SDL_SetError("This operation has failed: %d", error_code); + * } + * ``` + * + * \param fmt a printf()-style message format string + * \param ... additional parameters matching % tokens in the `fmt` string, if + * any + * \returns always -1. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ClearError + * \sa SDL_GetError */ extern DECLSPEC int SDLCALL SDL_SetError(SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(1); /** - * \brief Get the last error message that was set + * Retrieve a message about the last error that occurred on the current + * thread. * - * SDL API functions may set error messages and then succeed, so you should - * only use the error value if a function fails. - * - * This returns a pointer to a static buffer for convenience and should not - * be called by multiple threads simultaneously. + * It is possible for multiple errors to occur before calling SDL_GetError(). + * Only the last error is returned. * - * \return a pointer to the last error message that was set + * The message is only applicable when an SDL function has signaled an error. + * You must check the return values of SDL function calls to determine when to + * appropriately call SDL_GetError(). You should *not* use the results of + * SDL_GetError() to decide if an error has occurred! Sometimes SDL will set + * an error string even when reporting success. + * + * SDL will *not* clear the error string for successful API calls. You *must* + * check return values for failure cases before you can assume the error + * string applies. + * + * Error strings are set per-thread, so an error set in a different thread + * will not interfere with the current thread's operation. + * + * The returned string is internally allocated and must not be freed by the + * application. + * + * \returns a message with information about the specific error that occurred, + * or an empty string if there hasn't been an error message set since + * the last call to SDL_ClearError(). The message is only applicable + * when an SDL function has signaled an error. You must check the + * return values of SDL function calls to determine when to + * appropriately call SDL_GetError(). + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ClearError + * \sa SDL_SetError */ extern DECLSPEC const char *SDLCALL SDL_GetError(void); /** - * \brief Get the last error message that was set for the current thread + * Get the last error message that was set for the current thread. * - * SDL API functions may set error messages and then succeed, so you should - * only use the error value if a function fails. - * - * \param errstr A buffer to fill with the last error message that was set - * for the current thread - * \param maxlen The size of the buffer pointed to by the errstr parameter + * This allows the caller to copy the error string into a provided buffer, but + * otherwise operates exactly the same as SDL_GetError(). * - * \return errstr + * \param errstr A buffer to fill with the last error message that was set for + * the current thread + * \param maxlen The size of the buffer pointed to by the errstr parameter + * \returns the pointer passed in as the `errstr` parameter. + * + * \since This function is available since SDL 2.0.14. + * + * \sa SDL_GetError */ extern DECLSPEC char * SDLCALL SDL_GetErrorMsg(char *errstr, int maxlen); /** - * \brief Clear the error message for the current thread + * Clear any previous error message for this thread. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetError + * \sa SDL_SetError */ extern DECLSPEC void SDLCALL SDL_ClearError(void); diff --git a/code/SDL2/include/SDL_events.h b/code/SDL2/include/SDL_events.h index c3037b26..c0fc9bb1 100644 --- a/code/SDL2/include/SDL_events.h +++ b/code/SDL2/include/SDL_events.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2021 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -102,6 +102,7 @@ typedef enum SDL_KEYMAPCHANGED, /**< Keymap changed due to a system event such as an input language or keyboard layout change. */ + SDL_TEXTEDITING_EXT, /**< Extended keyboard text editing (composition) */ /* Mouse events */ SDL_MOUSEMOTION = 0x400, /**< Mouse moved */ @@ -117,6 +118,7 @@ typedef enum SDL_JOYBUTTONUP, /**< Joystick button released */ SDL_JOYDEVICEADDED, /**< A new joystick has been inserted into the system */ SDL_JOYDEVICEREMOVED, /**< An opened joystick has been removed */ + SDL_JOYBATTERYUPDATED, /**< Joystick battery level change */ /* Game controller events */ SDL_CONTROLLERAXISMOTION = 0x650, /**< Game controller axis motion */ @@ -160,6 +162,9 @@ typedef enum SDL_RENDER_TARGETS_RESET = 0x2000, /**< The render targets have been reset and their contents need to be updated */ SDL_RENDER_DEVICE_RESET, /**< The device has been reset and all textures need to be recreated */ + /* Internal events */ + SDL_POLLSENTINEL = 0x7F00, /**< Signals the end of an event poll cycle */ + /** Events ::SDL_USEREVENT through ::SDL_LASTEVENT are for your use, * and should be allocated with SDL_RegisterEvents() */ @@ -240,6 +245,19 @@ typedef struct SDL_TextEditingEvent Sint32 length; /**< The length of selected editing text */ } SDL_TextEditingEvent; +/** + * \brief Extended keyboard text editing event structure (event.editExt.*) when text would be + * truncated if stored in the text buffer SDL_TextEditingEvent + */ +typedef struct SDL_TextEditingExtEvent +{ + Uint32 type; /**< ::SDL_TEXTEDITING_EXT */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + Uint32 windowID; /**< The window with keyboard focus, if any */ + char* text; /**< The editing text, which should be freed with SDL_free(), and will not be NULL */ + Sint32 start; /**< The start cursor of selected editing text */ + Sint32 length; /**< The length of selected editing text */ +} SDL_TextEditingExtEvent; #define SDL_TEXTINPUTEVENT_TEXT_SIZE (32) /** @@ -298,6 +316,8 @@ typedef struct SDL_MouseWheelEvent Sint32 x; /**< The amount scrolled horizontally, positive to the right and negative to the left */ Sint32 y; /**< The amount scrolled vertically, positive away from the user and negative toward the user */ Uint32 direction; /**< Set to one of the SDL_MOUSEWHEEL_* defines. When FLIPPED the values in X and Y will be opposite. Multiply by -1 to change them back */ + float preciseX; /**< The amount scrolled horizontally, positive to the right and negative to the left, with float precision (added in 2.0.18) */ + float preciseY; /**< The amount scrolled vertically, positive away from the user and negative toward the user, with float precision (added in 2.0.18) */ } SDL_MouseWheelEvent; /** @@ -376,6 +396,16 @@ typedef struct SDL_JoyDeviceEvent Sint32 which; /**< The joystick device index for the ADDED event, instance id for the REMOVED event */ } SDL_JoyDeviceEvent; +/** + * \brief Joysick battery level change event structure (event.jbattery.*) + */ +typedef struct SDL_JoyBatteryEvent +{ + Uint32 type; /**< ::SDL_JOYBATTERYUPDATED */ + Uint32 timestamp; /**< In milliseconds, populated using SDL_GetTicks() */ + SDL_JoystickID which; /**< The joystick instance id */ + SDL_JoystickPowerLevel level; /**< The joystick battery level */ +} SDL_JoyBatteryEvent; /** * \brief Game controller axis motion event structure (event.caxis.*) @@ -596,6 +626,7 @@ typedef union SDL_Event SDL_WindowEvent window; /**< Window event data */ SDL_KeyboardEvent key; /**< Keyboard event data */ SDL_TextEditingEvent edit; /**< Text editing event data */ + SDL_TextEditingExtEvent editExt; /**< Extended text editing event data */ SDL_TextInputEvent text; /**< Text input event data */ SDL_MouseMotionEvent motion; /**< Mouse motion event data */ SDL_MouseButtonEvent button; /**< Mouse button event data */ @@ -605,6 +636,7 @@ typedef union SDL_Event SDL_JoyHatEvent jhat; /**< Joystick hat event data */ SDL_JoyButtonEvent jbutton; /**< Joystick button event data */ SDL_JoyDeviceEvent jdevice; /**< Joystick device change event data */ + SDL_JoyBatteryEvent jbattery; /**< Joystick battery event data */ SDL_ControllerAxisEvent caxis; /**< Game Controller axis event data */ SDL_ControllerButtonEvent cbutton; /**< Game Controller button event data */ SDL_ControllerDeviceEvent cdevice; /**< Game Controller device event data */ @@ -659,6 +691,8 @@ SDL_COMPILE_TIME_ASSERT(SDL_Event, sizeof(SDL_Event) == sizeof(((SDL_Event *)NUL * polling or waiting for events (e.g. you are filtering them), then you must * call SDL_PumpEvents() to force an event queue update. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_PollEvent * \sa SDL_WaitEvent */ @@ -704,6 +738,8 @@ typedef enum * \returns the number of events actually stored or a negative error code on * failure; call SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_PollEvent * \sa SDL_PumpEvents * \sa SDL_PushEvent @@ -723,6 +759,8 @@ extern DECLSPEC int SDLCALL SDL_PeepEvents(SDL_Event * events, int numevents, * \returns SDL_TRUE if events matching `type` are present, or SDL_FALSE if * events matching `type` are not present. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_HasEvents */ extern DECLSPEC SDL_bool SDLCALL SDL_HasEvent(Uint32 type); @@ -740,6 +778,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasEvent(Uint32 type); * \returns SDL_TRUE if events with type >= `minType` and <= `maxType` are * present, or SDL_FALSE if not. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_HasEvents */ extern DECLSPEC SDL_bool SDLCALL SDL_HasEvents(Uint32 minType, Uint32 maxType); @@ -760,6 +800,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasEvents(Uint32 minType, Uint32 maxType); * * \param type the type of event to be cleared; see SDL_EventType for details * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_FlushEvents */ extern DECLSPEC void SDLCALL SDL_FlushEvent(Uint32 type); @@ -783,6 +825,8 @@ extern DECLSPEC void SDLCALL SDL_FlushEvent(Uint32 type); * \param maxType the high end of event type to be cleared, inclusive; see * SDL_EventType for details * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_FlushEvent */ extern DECLSPEC void SDLCALL SDL_FlushEvents(Uint32 minType, Uint32 maxType); @@ -798,8 +842,8 @@ extern DECLSPEC void SDLCALL SDL_FlushEvents(Uint32 minType, Uint32 maxType); * If `event` is NULL, it simply returns 1 if there is an event in the queue, * but will not remove it from the queue. * - * As this function implicitly calls SDL_PumpEvents(), you can only call this - * function in the thread that set the video mode. + * As this function may implicitly call SDL_PumpEvents(), you can only call + * this function in the thread that set the video mode. * * SDL_PollEvent() is the favored way of receiving system events since it can * be done from the main loop and does not suspend the main loop while waiting @@ -823,6 +867,8 @@ extern DECLSPEC void SDLCALL SDL_FlushEvents(Uint32 minType, Uint32 maxType); * the queue, or NULL * \returns 1 if there is a pending event or 0 if there are none available. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetEventFilter * \sa SDL_PeepEvents * \sa SDL_PushEvent @@ -838,14 +884,16 @@ extern DECLSPEC int SDLCALL SDL_PollEvent(SDL_Event * event); * If `event` is not NULL, the next event is removed from the queue and stored * in the SDL_Event structure pointed to by `event`. * - * As this function implicitly calls SDL_PumpEvents(), you can only call this - * function in the thread that initialized the video subsystem. + * As this function may implicitly call SDL_PumpEvents(), you can only call + * this function in the thread that initialized the video subsystem. * * \param event the SDL_Event structure to be filled in with the next event * from the queue, or NULL * \returns 1 on success or 0 if there was an error while waiting for events; * call SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_PollEvent * \sa SDL_PumpEvents * \sa SDL_WaitEventTimeout @@ -859,8 +907,8 @@ extern DECLSPEC int SDLCALL SDL_WaitEvent(SDL_Event * event); * If `event` is not NULL, the next event is removed from the queue and stored * in the SDL_Event structure pointed to by `event`. * - * As this function implicitly calls SDL_PumpEvents(), you can only call this - * function in the thread that initialized the video subsystem. + * As this function may implicitly call SDL_PumpEvents(), you can only call + * this function in the thread that initialized the video subsystem. * * \param event the SDL_Event structure to be filled in with the next event * from the queue, or NULL @@ -870,6 +918,8 @@ extern DECLSPEC int SDLCALL SDL_WaitEvent(SDL_Event * event); * call SDL_GetError() for more information. This also returns 0 if * the timeout elapsed without an event arriving. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_PollEvent * \sa SDL_PumpEvents * \sa SDL_WaitEvent @@ -903,6 +953,8 @@ extern DECLSPEC int SDLCALL SDL_WaitEventTimeout(SDL_Event * event, * code on failure; call SDL_GetError() for more information. A * common reason for error is the event queue being full. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_PeepEvents * \sa SDL_PollEvent * \sa SDL_RegisterEvents @@ -957,6 +1009,8 @@ typedef int (SDLCALL * SDL_EventFilter) (void *userdata, SDL_Event * event); * \param filter An SDL_EventFilter function to call when an event happens * \param userdata a pointer that is passed to `filter` * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_AddEventWatch * \sa SDL_EventState * \sa SDL_GetEventFilter @@ -977,6 +1031,8 @@ extern DECLSPEC void SDLCALL SDL_SetEventFilter(SDL_EventFilter filter, * be stored here * \returns SDL_TRUE on success or SDL_FALSE if there is no event filter set. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_SetEventFilter */ extern DECLSPEC SDL_bool SDLCALL SDL_GetEventFilter(SDL_EventFilter * filter, @@ -1003,6 +1059,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_GetEventFilter(SDL_EventFilter * filter, * \param filter an SDL_EventFilter function to call when an event happens. * \param userdata a pointer that is passed to `filter` * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_DelEventWatch * \sa SDL_SetEventFilter */ @@ -1018,6 +1076,8 @@ extern DECLSPEC void SDLCALL SDL_AddEventWatch(SDL_EventFilter filter, * \param filter the function originally passed to SDL_AddEventWatch() * \param userdata the pointer originally passed to SDL_AddEventWatch() * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_AddEventWatch */ extern DECLSPEC void SDLCALL SDL_DelEventWatch(SDL_EventFilter filter, @@ -1034,6 +1094,8 @@ extern DECLSPEC void SDLCALL SDL_DelEventWatch(SDL_EventFilter filter, * \param filter the SDL_EventFilter function to call when an event happens * \param userdata a pointer that is passed to `filter` * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetEventFilter * \sa SDL_SetEventFilter */ @@ -1061,6 +1123,8 @@ extern DECLSPEC void SDLCALL SDL_FilterEvents(SDL_EventFilter filter, * \returns `SDL_DISABLE` or `SDL_ENABLE`, representing the processing state * of the event before this function makes any changes to it. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetEventState */ extern DECLSPEC Uint8 SDLCALL SDL_EventState(Uint32 type, int state); diff --git a/code/SDL2/include/SDL_filesystem.h b/code/SDL2/include/SDL_filesystem.h index fa6a1fa6..a7606bde 100644 --- a/code/SDL2/include/SDL_filesystem.h +++ b/code/SDL2/include/SDL_filesystem.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -38,88 +38,97 @@ extern "C" { #endif /** - * \brief Get the path where the application resides. + * Get the directory where the application was run from. * - * Get the "base path". This is the directory where the application was run - * from, which is probably the installation directory, and may or may not - * be the process's current working directory. + * This is not necessarily a fast call, so you should call this once near + * startup and save the string if you need it. * - * This returns an absolute path in UTF-8 encoding, and is guaranteed to - * end with a path separator ('\\' on Windows, '/' most other places). + * **Mac OS X and iOS Specific Functionality**: If the application is in a + * ".app" bundle, this function returns the Resource directory (e.g. + * MyApp.app/Contents/Resources/). This behaviour can be overridden by adding + * a property to the Info.plist file. Adding a string key with the name + * SDL_FILESYSTEM_BASE_DIR_TYPE with a supported value will change the + * behaviour. * - * The pointer returned by this function is owned by you. Please call - * SDL_free() on the pointer when you are done with it, or it will be a - * memory leak. This is not necessarily a fast call, though, so you should - * call this once near startup and save the string if you need it. + * Supported values for the SDL_FILESYSTEM_BASE_DIR_TYPE property (Given an + * application in /Applications/SDLApp/MyApp.app): * - * Some platforms can't determine the application's path, and on other - * platforms, this might be meaningless. In such cases, this function will - * return NULL. + * - `resource`: bundle resource directory (the default). For example: + * `/Applications/SDLApp/MyApp.app/Contents/Resources` + * - `bundle`: the Bundle directory. For example: + * `/Applications/SDLApp/MyApp.app/` + * - `parent`: the containing directory of the bundle. For example: + * `/Applications/SDLApp/` * - * \return String of base dir in UTF-8 encoding, or NULL on error. + * The returned path is guaranteed to end with a path separator ('\' on + * Windows, '/' on most other platforms). + * + * The pointer returned is owned by the caller. Please call SDL_free() on the + * pointer when done with it. + * + * \returns an absolute path in UTF-8 encoding to the application data + * directory. NULL will be returned on error or when the platform + * doesn't implement this functionality, call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.1. * * \sa SDL_GetPrefPath */ extern DECLSPEC char *SDLCALL SDL_GetBasePath(void); /** - * \brief Get the user-and-app-specific path where files can be written. + * Get the user-and-app-specific path where files can be written. * * Get the "pref dir". This is meant to be where users can write personal - * files (preferences and save games, etc) that are specific to your - * application. This directory is unique per user, per application. + * files (preferences and save games, etc) that are specific to your + * application. This directory is unique per user, per application. * - * This function will decide the appropriate location in the native filesystem, - * create the directory if necessary, and return a string of the absolute - * path to the directory in UTF-8 encoding. + * This function will decide the appropriate location in the native + * filesystem, create the directory if necessary, and return a string of the + * absolute path to the directory in UTF-8 encoding. * * On Windows, the string might look like: - * "C:\\Users\\bob\\AppData\\Roaming\\My Company\\My Program Name\\" + * + * `C:\\Users\\bob\\AppData\\Roaming\\My Company\\My Program Name\\` * * On Linux, the string might look like: - * "/home/bob/.local/share/My Program Name/" + * + * `/home/bob/.local/share/My Program Name/` * * On Mac OS X, the string might look like: - * "/Users/bob/Library/Application Support/My Program Name/" * - * (etc.) + * `/Users/bob/Library/Application Support/My Program Name/` * - * You specify the name of your organization (if it's not a real organization, - * your name or an Internet domain you own might do) and the name of your - * application. These should be untranslated proper names. + * You should assume the path returned by this function is the only safe place + * to write files (and that SDL_GetBasePath(), while it might be writable, or + * even the parent of the returned path, isn't where you should be writing + * things). * - * Both the org and app strings may become part of a directory name, so - * please follow these rules: + * Both the org and app strings may become part of a directory name, so please + * follow these rules: * - * - Try to use the same org string (including case-sensitivity) for - * all your applications that use this function. - * - Always use a unique app string for each one, and make sure it never - * changes for an app once you've decided on it. - * - Unicode characters are legal, as long as it's UTF-8 encoded, but... - * - ...only use letters, numbers, and spaces. Avoid punctuation like - * "Game Name 2: Bad Guy's Revenge!" ... "Game Name 2" is sufficient. + * - Try to use the same org string (_including case-sensitivity_) for all + * your applications that use this function. + * - Always use a unique app string for each one, and make sure it never + * changes for an app once you've decided on it. + * - Unicode characters are legal, as long as it's UTF-8 encoded, but... + * - ...only use letters, numbers, and spaces. Avoid punctuation like "Game + * Name 2: Bad Guy's Revenge!" ... "Game Name 2" is sufficient. * - * This returns an absolute path in UTF-8 encoding, and is guaranteed to - * end with a path separator ('\\' on Windows, '/' most other places). + * The returned path is guaranteed to end with a path separator ('\' on + * Windows, '/' on most other platforms). * - * The pointer returned by this function is owned by you. Please call - * SDL_free() on the pointer when you are done with it, or it will be a - * memory leak. This is not necessarily a fast call, though, so you should - * call this once near startup and save the string if you need it. + * The pointer returned is owned by the caller. Please call SDL_free() on the + * pointer when done with it. * - * You should assume the path returned by this function is the only safe - * place to write files (and that SDL_GetBasePath(), while it might be - * writable, or even the parent of the returned path, aren't where you - * should be writing things). + * \param org the name of your organization + * \param app the name of your application + * \returns a UTF-8 string of the user directory in platform-dependent + * notation. NULL if there's a problem (creating directory failed, + * etc.). * - * Some platforms can't determine the pref path, and on other - * platforms, this might be meaningless. In such cases, this function will - * return NULL. - * - * \param org The name of your organization. - * \param app The name of your application. - * \return UTF-8 string of user dir in platform-dependent notation. NULL - * if there's a problem (creating directory failed, etc). + * \since This function is available since SDL 2.0.1. * * \sa SDL_GetBasePath */ diff --git a/code/SDL2/include/SDL_gamecontroller.h b/code/SDL2/include/SDL_gamecontroller.h index cf1bd487..ace1c163 100644 --- a/code/SDL2/include/SDL_gamecontroller.h +++ b/code/SDL2/include/SDL_gamecontroller.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2021 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -69,7 +69,11 @@ typedef enum SDL_CONTROLLER_TYPE_VIRTUAL, SDL_CONTROLLER_TYPE_PS5, SDL_CONTROLLER_TYPE_AMAZON_LUNA, - SDL_CONTROLLER_TYPE_GOOGLE_STADIA + SDL_CONTROLLER_TYPE_GOOGLE_STADIA, + SDL_CONTROLLER_TYPE_NVIDIA_SHIELD, + SDL_CONTROLLER_TYPE_NINTENDO_SWITCH_JOYCON_LEFT, + SDL_CONTROLLER_TYPE_NINTENDO_SWITCH_JOYCON_RIGHT, + SDL_CONTROLLER_TYPE_NINTENDO_SWITCH_JOYCON_PAIR } SDL_GameControllerType; typedef enum @@ -189,6 +193,8 @@ extern DECLSPEC int SDLCALL SDL_GameControllerAddMappingsFromRW(SDL_RWops * rw, * \returns 1 if a new mapping is added, 0 if an existing mapping is updated, * -1 on error; call SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GameControllerMapping * \sa SDL_GameControllerMappingForGUID */ @@ -198,6 +204,8 @@ extern DECLSPEC int SDLCALL SDL_GameControllerAddMapping(const char* mappingStri * Get the number of mappings installed. * * \returns the number of mappings. + * + * \since This function is available since SDL 2.0.6. */ extern DECLSPEC int SDLCALL SDL_GameControllerNumMappings(void); @@ -206,6 +214,8 @@ extern DECLSPEC int SDLCALL SDL_GameControllerNumMappings(void); * * \returns the mapping string. Must be freed with SDL_free(). Returns NULL if * the index is out of range. + * + * \since This function is available since SDL 2.0.6. */ extern DECLSPEC char * SDLCALL SDL_GameControllerMappingForIndex(int mapping_index); @@ -218,6 +228,8 @@ extern DECLSPEC char * SDLCALL SDL_GameControllerMappingForIndex(int mapping_ind * \returns a mapping string or NULL on error; call SDL_GetError() for more * information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_JoystickGetDeviceGUID * \sa SDL_JoystickGetGUID */ @@ -281,6 +293,25 @@ extern DECLSPEC SDL_bool SDLCALL SDL_IsGameController(int joystick_index); */ extern DECLSPEC const char *SDLCALL SDL_GameControllerNameForIndex(int joystick_index); +/** + * Get the implementation dependent path for the game controller. + * + * This function can be called before any controllers are opened. + * + * `joystick_index` is the same as the `device_index` passed to + * SDL_JoystickOpen(). + * + * \param joystick_index the device_index of a device, from zero to + * SDL_NumJoysticks()-1 + * \returns the implementation-dependent path for the game controller, or NULL + * if there is no path or the index is invalid. + * + * \since This function is available since SDL 2.24.0. + * + * \sa SDL_GameControllerPath + */ +extern DECLSPEC const char *SDLCALL SDL_GameControllerPathForIndex(int joystick_index); + /** * Get the type of a game controller. * @@ -289,6 +320,8 @@ extern DECLSPEC const char *SDLCALL SDL_GameControllerNameForIndex(int joystick_ * \param joystick_index the device_index of a device, from zero to * SDL_NumJoysticks()-1 * \returns the controller type. + * + * \since This function is available since SDL 2.0.12. */ extern DECLSPEC SDL_GameControllerType SDLCALL SDL_GameControllerTypeForIndex(int joystick_index); @@ -301,6 +334,8 @@ extern DECLSPEC SDL_GameControllerType SDLCALL SDL_GameControllerTypeForIndex(in * SDL_NumJoysticks()-1 * \returns the mapping string. Must be freed with SDL_free(). Returns NULL if * no mapping is available. + * + * \since This function is available since SDL 2.0.9. */ extern DECLSPEC char *SDLCALL SDL_GameControllerMappingForDeviceIndex(int joystick_index); @@ -349,6 +384,8 @@ extern DECLSPEC SDL_GameController *SDLCALL SDL_GameControllerFromInstanceID(SDL * instance id! * \returns the SDL_GameController associated with a player index. * + * \since This function is available since SDL 2.0.12. + * * \sa SDL_GameControllerGetPlayerIndex * \sa SDL_GameControllerSetPlayerIndex */ @@ -372,6 +409,23 @@ extern DECLSPEC SDL_GameController *SDLCALL SDL_GameControllerFromPlayerIndex(in */ extern DECLSPEC const char *SDLCALL SDL_GameControllerName(SDL_GameController *gamecontroller); +/** + * Get the implementation-dependent path for an opened game controller. + * + * This is the same path as returned by SDL_GameControllerNameForIndex(), but + * it takes a controller identifier instead of the (unstable) device index. + * + * \param gamecontroller a game controller identifier previously returned by + * SDL_GameControllerOpen() + * \returns the implementation dependent path for the game controller, or NULL + * if there is no path or the identifier passed is invalid. + * + * \since This function is available since SDL 2.24.0. + * + * \sa SDL_GameControllerPathForIndex + */ +extern DECLSPEC const char *SDLCALL SDL_GameControllerPath(SDL_GameController *gamecontroller); + /** * Get the type of this currently opened controller * @@ -380,6 +434,8 @@ extern DECLSPEC const char *SDLCALL SDL_GameControllerName(SDL_GameController *g * * \param gamecontroller the game controller object to query. * \returns the controller type. + * + * \since This function is available since SDL 2.0.12. */ extern DECLSPEC SDL_GameControllerType SDLCALL SDL_GameControllerGetType(SDL_GameController *gamecontroller); @@ -390,6 +446,8 @@ extern DECLSPEC SDL_GameControllerType SDLCALL SDL_GameControllerGetType(SDL_Gam * * \param gamecontroller the game controller object to query. * \returns the player index for controller, or -1 if it's not available. + * + * \since This function is available since SDL 2.0.9. */ extern DECLSPEC int SDLCALL SDL_GameControllerGetPlayerIndex(SDL_GameController *gamecontroller); @@ -397,7 +455,10 @@ extern DECLSPEC int SDLCALL SDL_GameControllerGetPlayerIndex(SDL_GameController * Set the player index of an opened game controller. * * \param gamecontroller the game controller object to adjust. - * \param player_index Player index to assign to this controller. + * \param player_index Player index to assign to this controller, or -1 to + * clear the player index and turn off player LEDs. + * + * \since This function is available since SDL 2.0.12. */ extern DECLSPEC void SDLCALL SDL_GameControllerSetPlayerIndex(SDL_GameController *gamecontroller, int player_index); @@ -408,6 +469,8 @@ extern DECLSPEC void SDLCALL SDL_GameControllerSetPlayerIndex(SDL_GameController * * \param gamecontroller the game controller object to query. * \return the USB vendor ID, or zero if unavailable. + * + * \since This function is available since SDL 2.0.6. */ extern DECLSPEC Uint16 SDLCALL SDL_GameControllerGetVendor(SDL_GameController *gamecontroller); @@ -418,6 +481,8 @@ extern DECLSPEC Uint16 SDLCALL SDL_GameControllerGetVendor(SDL_GameController *g * * \param gamecontroller the game controller object to query. * \return the USB product ID, or zero if unavailable. + * + * \since This function is available since SDL 2.0.6. */ extern DECLSPEC Uint16 SDLCALL SDL_GameControllerGetProduct(SDL_GameController *gamecontroller); @@ -428,9 +493,23 @@ extern DECLSPEC Uint16 SDLCALL SDL_GameControllerGetProduct(SDL_GameController * * * \param gamecontroller the game controller object to query. * \return the USB product version, or zero if unavailable. + * + * \since This function is available since SDL 2.0.6. */ extern DECLSPEC Uint16 SDLCALL SDL_GameControllerGetProductVersion(SDL_GameController *gamecontroller); +/** + * Get the firmware version of an opened controller, if available. + * + * If the firmware version isn't available this function returns 0. + * + * \param gamecontroller the game controller object to query. + * \return the controller firmware version, or zero if unavailable. + * + * \since This function is available since SDL 2.24.0. + */ +extern DECLSPEC Uint16 SDLCALL SDL_GameControllerGetFirmwareVersion(SDL_GameController *gamecontroller); + /** * Get the serial number of an opened controller, if available. * @@ -439,6 +518,8 @@ extern DECLSPEC Uint16 SDLCALL SDL_GameControllerGetProductVersion(SDL_GameContr * * \param gamecontroller the game controller object to query. * \return the serial number, or NULL if unavailable. + * + * \since This function is available since SDL 2.0.14. */ extern DECLSPEC const char * SDLCALL SDL_GameControllerGetSerial(SDL_GameController *gamecontroller); @@ -450,6 +531,8 @@ extern DECLSPEC const char * SDLCALL SDL_GameControllerGetSerial(SDL_GameControl * \returns SDL_TRUE if the controller has been opened and is currently * connected, or SDL_FALSE if not. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GameControllerClose * \sa SDL_GameControllerOpen */ @@ -471,6 +554,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerGetAttached(SDL_GameControlle * \param gamecontroller the game controller object that you want to get a * joystick from * \returns a SDL_Joystick object; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. */ extern DECLSPEC SDL_Joystick *SDLCALL SDL_GameControllerGetJoystick(SDL_GameController *gamecontroller); @@ -500,6 +585,8 @@ extern DECLSPEC int SDLCALL SDL_GameControllerEventState(int state); * This function is called automatically by the event loop if events are * enabled. Under such circumstances, it will not be necessary to call this * function. + * + * \since This function is available since SDL 2.0.0. */ extern DECLSPEC void SDLCALL SDL_GameControllerUpdate(void); @@ -541,6 +628,8 @@ typedef enum * \returns the SDL_GameControllerAxis enum corresponding to the input string, * or `SDL_CONTROLLER_AXIS_INVALID` if no match was found. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GameControllerGetStringForAxis */ extern DECLSPEC SDL_GameControllerAxis SDLCALL SDL_GameControllerGetAxisFromString(const char *str); @@ -555,6 +644,8 @@ extern DECLSPEC SDL_GameControllerAxis SDLCALL SDL_GameControllerGetAxisFromStri * specified. The string returned is of the format used by * SDL_GameController mapping strings. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GameControllerGetAxisFromString */ extern DECLSPEC const char* SDLCALL SDL_GameControllerGetStringForAxis(SDL_GameControllerAxis axis); @@ -585,6 +676,8 @@ SDL_GameControllerGetBindForAxis(SDL_GameController *gamecontroller, * \param gamecontroller a game controller * \param axis an axis enum value (an SDL_GameControllerAxis value) * \returns SDL_TRUE if the controller has this axis, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.14. */ extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerHasAxis(SDL_GameController *gamecontroller, SDL_GameControllerAxis axis); @@ -650,6 +743,8 @@ typedef enum * \param str string representing a SDL_GameController axis * \returns the SDL_GameControllerButton enum corresponding to the input * string, or `SDL_CONTROLLER_AXIS_INVALID` if no match was found. + * + * \since This function is available since SDL 2.0.0. */ extern DECLSPEC SDL_GameControllerButton SDLCALL SDL_GameControllerGetButtonFromString(const char *str); @@ -695,6 +790,8 @@ SDL_GameControllerGetBindForButton(SDL_GameController *gamecontroller, * \param gamecontroller a game controller * \param button a button enum value (an SDL_GameControllerButton value) * \returns SDL_TRUE if the controller has this button, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.14. */ extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerHasButton(SDL_GameController *gamecontroller, SDL_GameControllerButton button); @@ -716,17 +813,23 @@ extern DECLSPEC Uint8 SDLCALL SDL_GameControllerGetButton(SDL_GameController *ga /** * Get the number of touchpads on a game controller. + * + * \since This function is available since SDL 2.0.14. */ extern DECLSPEC int SDLCALL SDL_GameControllerGetNumTouchpads(SDL_GameController *gamecontroller); /** * Get the number of supported simultaneous fingers on a touchpad on a game * controller. + * + * \since This function is available since SDL 2.0.14. */ extern DECLSPEC int SDLCALL SDL_GameControllerGetNumTouchpadFingers(SDL_GameController *gamecontroller, int touchpad); /** * Get the current state of a finger on a touchpad on a game controller. + * + * \since This function is available since SDL 2.0.14. */ extern DECLSPEC int SDLCALL SDL_GameControllerGetTouchpadFinger(SDL_GameController *gamecontroller, int touchpad, int finger, Uint8 *state, float *x, float *y, float *pressure); @@ -736,6 +839,8 @@ extern DECLSPEC int SDLCALL SDL_GameControllerGetTouchpadFinger(SDL_GameControll * \param gamecontroller The controller to query * \param type The type of sensor to query * \returns SDL_TRUE if the sensor exists, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.14. */ extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerHasSensor(SDL_GameController *gamecontroller, SDL_SensorType type); @@ -746,6 +851,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerHasSensor(SDL_GameController * \param type The type of sensor to enable/disable * \param enabled Whether data reporting should be enabled * \returns 0 or -1 if an error occurred. + * + * \since This function is available since SDL 2.0.14. */ extern DECLSPEC int SDLCALL SDL_GameControllerSetSensorEnabled(SDL_GameController *gamecontroller, SDL_SensorType type, SDL_bool enabled); @@ -755,6 +862,8 @@ extern DECLSPEC int SDLCALL SDL_GameControllerSetSensorEnabled(SDL_GameControlle * \param gamecontroller The controller to query * \param type The type of sensor to query * \returns SDL_TRUE if the sensor is enabled, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.14. */ extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerIsSensorEnabled(SDL_GameController *gamecontroller, SDL_SensorType type); @@ -765,6 +874,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerIsSensorEnabled(SDL_GameContr * \param gamecontroller The controller to query * \param type The type of sensor to query * \return the data rate, or 0.0f if the data rate is not available. + * + * \since This function is available since SDL 2.0.16. */ extern DECLSPEC float SDLCALL SDL_GameControllerGetSensorDataRate(SDL_GameController *gamecontroller, SDL_SensorType type); @@ -779,6 +890,8 @@ extern DECLSPEC float SDLCALL SDL_GameControllerGetSensorDataRate(SDL_GameContro * \param data A pointer filled with the current sensor state * \param num_values The number of values to write to data * \return 0 or -1 if an error occurred. + * + * \since This function is available since SDL 2.0.14. */ extern DECLSPEC int SDLCALL SDL_GameControllerGetSensorData(SDL_GameController *gamecontroller, SDL_SensorType type, float *data, int num_values); @@ -795,6 +908,10 @@ extern DECLSPEC int SDLCALL SDL_GameControllerGetSensorData(SDL_GameController * * rumble motor, from 0 to 0xFFFF * \param duration_ms The duration of the rumble effect, in milliseconds * \returns 0, or -1 if rumble isn't supported on this controller + * + * \since This function is available since SDL 2.0.9. + * + * \sa SDL_GameControllerHasRumble */ extern DECLSPEC int SDLCALL SDL_GameControllerRumble(SDL_GameController *gamecontroller, Uint16 low_frequency_rumble, Uint16 high_frequency_rumble, Uint32 duration_ms); @@ -805,8 +922,9 @@ extern DECLSPEC int SDLCALL SDL_GameControllerRumble(SDL_GameController *gamecon * calling it with 0 intensity stops any rumbling. * * Note that this is rumbling of the _triggers_ and not the game controller as - * a whole. The first controller to offer this feature was the PlayStation 5's - * DualShock 5. + * a whole. This is currently only supported on Xbox One controllers. If you + * want the (more common) whole-controller rumble, use + * SDL_GameControllerRumble() instead. * * \param gamecontroller The controller to vibrate * \param left_rumble The intensity of the left trigger rumble motor, from 0 @@ -815,6 +933,10 @@ extern DECLSPEC int SDLCALL SDL_GameControllerRumble(SDL_GameController *gamecon * to 0xFFFF * \param duration_ms The duration of the rumble effect, in milliseconds * \returns 0, or -1 if trigger rumble isn't supported on this controller + * + * \since This function is available since SDL 2.0.14. + * + * \sa SDL_GameControllerHasRumbleTriggers */ extern DECLSPEC int SDLCALL SDL_GameControllerRumbleTriggers(SDL_GameController *gamecontroller, Uint16 left_rumble, Uint16 right_rumble, Uint32 duration_ms); @@ -824,9 +946,37 @@ extern DECLSPEC int SDLCALL SDL_GameControllerRumbleTriggers(SDL_GameController * \param gamecontroller The controller to query * \returns SDL_TRUE, or SDL_FALSE if this controller does not have a * modifiable LED + * + * \since This function is available since SDL 2.0.14. */ extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerHasLED(SDL_GameController *gamecontroller); +/** + * Query whether a game controller has rumble support. + * + * \param gamecontroller The controller to query + * \returns SDL_TRUE, or SDL_FALSE if this controller does not have rumble + * support + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_GameControllerRumble + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerHasRumble(SDL_GameController *gamecontroller); + +/** + * Query whether a game controller has rumble support on triggers. + * + * \param gamecontroller The controller to query + * \returns SDL_TRUE, or SDL_FALSE if this controller does not have trigger + * rumble support + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_GameControllerRumbleTriggers + */ +extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerHasRumbleTriggers(SDL_GameController *gamecontroller); + /** * Update a game controller's LED color. * @@ -835,6 +985,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_GameControllerHasLED(SDL_GameController *ga * \param green The intensity of the green LED * \param blue The intensity of the blue LED * \returns 0, or -1 if this controller does not have a modifiable LED + * + * \since This function is available since SDL 2.0.14. */ extern DECLSPEC int SDLCALL SDL_GameControllerSetLED(SDL_GameController *gamecontroller, Uint8 red, Uint8 green, Uint8 blue); @@ -846,6 +998,8 @@ extern DECLSPEC int SDLCALL SDL_GameControllerSetLED(SDL_GameController *gamecon * \param size The size of the data to send to the controller * \returns 0, or -1 if this controller or driver doesn't support effect * packets + * + * \since This function is available since SDL 2.0.16. */ extern DECLSPEC int SDLCALL SDL_GameControllerSendEffect(SDL_GameController *gamecontroller, const void *data, int size); @@ -855,10 +1009,41 @@ extern DECLSPEC int SDLCALL SDL_GameControllerSendEffect(SDL_GameController *gam * \param gamecontroller a game controller identifier previously returned by * SDL_GameControllerOpen() * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GameControllerOpen */ extern DECLSPEC void SDLCALL SDL_GameControllerClose(SDL_GameController *gamecontroller); +/** + * Return the sfSymbolsName for a given button on a game controller on Apple + * platforms. + * + * \param gamecontroller the controller to query + * \param button a button on the game controller + * \returns the sfSymbolsName or NULL if the name can't be found + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_GameControllerGetAppleSFSymbolsNameForAxis + */ +extern DECLSPEC const char* SDLCALL SDL_GameControllerGetAppleSFSymbolsNameForButton(SDL_GameController *gamecontroller, SDL_GameControllerButton button); + +/** + * Return the sfSymbolsName for a given axis on a game controller on Apple + * platforms. + * + * \param gamecontroller the controller to query + * \param axis an axis on the game controller + * \returns the sfSymbolsName or NULL if the name can't be found + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_GameControllerGetAppleSFSymbolsNameForButton + */ +extern DECLSPEC const char* SDLCALL SDL_GameControllerGetAppleSFSymbolsNameForAxis(SDL_GameController *gamecontroller, SDL_GameControllerAxis axis); + + /* Ends C function definitions when using C++ */ #ifdef __cplusplus } diff --git a/code/SDL2/include/SDL_gesture.h b/code/SDL2/include/SDL_gesture.h index b223d80d..e2caea2a 100644 --- a/code/SDL2/include/SDL_gesture.h +++ b/code/SDL2/include/SDL_gesture.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -46,36 +46,66 @@ typedef Sint64 SDL_GestureID; /* Function prototypes */ /** - * \brief Begin Recording a gesture on the specified touch, or all touches (-1) + * Begin recording a gesture on a specified touch device or all touch devices. * + * If the parameter `touchId` is -1 (i.e., all devices), this function will + * always return 1, regardless of whether there actually are any devices. * + * \param touchId the touch device id, or -1 for all touch devices + * \returns 1 on success or 0 if the specified device could not be found. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetTouchDevice */ extern DECLSPEC int SDLCALL SDL_RecordGesture(SDL_TouchID touchId); /** - * \brief Save all currently loaded Dollar Gesture templates + * Save all currently loaded Dollar Gesture templates. * + * \param dst a SDL_RWops to save to + * \returns the number of saved templates on success or 0 on failure; call + * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LoadDollarTemplates + * \sa SDL_SaveDollarTemplate */ extern DECLSPEC int SDLCALL SDL_SaveAllDollarTemplates(SDL_RWops *dst); /** - * \brief Save a currently loaded Dollar Gesture template + * Save a currently loaded Dollar Gesture template. * + * \param gestureId a gesture id + * \param dst a SDL_RWops to save to + * \returns 1 on success or 0 on failure; call SDL_GetError() for more + * information. * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LoadDollarTemplates + * \sa SDL_SaveAllDollarTemplates */ extern DECLSPEC int SDLCALL SDL_SaveDollarTemplate(SDL_GestureID gestureId,SDL_RWops *dst); /** - * \brief Load Dollar Gesture templates from a file + * Load Dollar Gesture templates from a file. * + * \param touchId a touch id + * \param src a SDL_RWops to load from + * \returns the number of loaded templates on success or a negative error code + * (or 0) on failure; call SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SaveAllDollarTemplates + * \sa SDL_SaveDollarTemplate */ extern DECLSPEC int SDLCALL SDL_LoadDollarTemplates(SDL_TouchID touchId, SDL_RWops *src); - /* Ends C function definitions when using C++ */ #ifdef __cplusplus } diff --git a/code/SDL2/include/SDL_guid.h b/code/SDL2/include/SDL_guid.h new file mode 100644 index 00000000..b971636a --- /dev/null +++ b/code/SDL2/include/SDL_guid.h @@ -0,0 +1,100 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_guid.h + * + * Include file for handling ::SDL_GUID values. + */ + +#ifndef SDL_guid_h_ +#define SDL_guid_h_ + +#include "SDL_stdinc.h" +#include "SDL_error.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * An SDL_GUID is a 128-bit identifier for an input device that + * identifies that device across runs of SDL programs on the same + * platform. If the device is detached and then re-attached to a + * different port, or if the base system is rebooted, the device + * should still report the same GUID. + * + * GUIDs are as precise as possible but are not guaranteed to + * distinguish physically distinct but equivalent devices. For + * example, two game controllers from the same vendor with the same + * product ID and revision may have the same GUID. + * + * GUIDs may be platform-dependent (i.e., the same device may report + * different GUIDs on different operating systems). + */ +typedef struct { + Uint8 data[16]; +} SDL_GUID; + +/* Function prototypes */ + +/** + * Get an ASCII string representation for a given ::SDL_GUID. + * + * You should supply at least 33 bytes for pszGUID. + * + * \param guid the ::SDL_GUID you wish to convert to string + * \param pszGUID buffer in which to write the ASCII string + * \param cbGUID the size of pszGUID + * + * \since This function is available since SDL 2.24.0. + * + * \sa SDL_GUIDFromString + */ +extern DECLSPEC void SDLCALL SDL_GUIDToString(SDL_GUID guid, char *pszGUID, int cbGUID); + +/** + * Convert a GUID string into a ::SDL_GUID structure. + * + * Performs no error checking. If this function is given a string containing + * an invalid GUID, the function will silently succeed, but the GUID generated + * will not be useful. + * + * \param pchGUID string containing an ASCII representation of a GUID + * \returns a ::SDL_GUID structure. + * + * \since This function is available since SDL 2.24.0. + * + * \sa SDL_GUIDToString + */ +extern DECLSPEC SDL_GUID SDLCALL SDL_GUIDFromString(const char *pchGUID); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_guid_h_ */ + +/* vi: set ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_haptic.h b/code/SDL2/include/SDL_haptic.h index c27da118..f240ae92 100644 --- a/code/SDL2/include/SDL_haptic.h +++ b/code/SDL2/include/SDL_haptic.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2020 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -76,7 +76,7 @@ * } * * // Create the effect - * memset( &effect, 0, sizeof(SDL_HapticEffect) ); // 0 is safe default + * SDL_memset( &effect, 0, sizeof(SDL_HapticEffect) ); // 0 is safe default * effect.type = SDL_HAPTIC_SINE; * effect.periodic.direction.type = SDL_HAPTIC_POLAR; // Polar coordinates * effect.periodic.direction.dir[0] = 18000; // Force comes from south @@ -820,419 +820,513 @@ typedef union SDL_HapticEffect /* Function prototypes */ + /** - * \brief Count the number of haptic devices attached to the system. + * Count the number of haptic devices attached to the system. * - * \return Number of haptic devices detected on the system. + * \returns the number of haptic devices detected on the system or a negative + * error code on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticName */ extern DECLSPEC int SDLCALL SDL_NumHaptics(void); /** - * \brief Get the implementation dependent name of a haptic device. + * Get the implementation dependent name of a haptic device. * - * This can be called before any joysticks are opened. - * If no name can be found, this function returns NULL. + * This can be called before any joysticks are opened. If no name can be + * found, this function returns NULL. * - * \param device_index Index of the device to get its name. - * \return Name of the device or NULL on error. + * \param device_index index of the device to query. + * \returns the name of the device or NULL on failure; call SDL_GetError() for + * more information. * - * \sa SDL_NumHaptics + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_NumHaptics */ extern DECLSPEC const char *SDLCALL SDL_HapticName(int device_index); /** - * \brief Opens a haptic device for use. + * Open a haptic device for use. * - * The index passed as an argument refers to the N'th haptic device on this - * system. + * The index passed as an argument refers to the N'th haptic device on this + * system. * - * When opening a haptic device, its gain will be set to maximum and - * autocenter will be disabled. To modify these values use - * SDL_HapticSetGain() and SDL_HapticSetAutocenter(). + * When opening a haptic device, its gain will be set to maximum and + * autocenter will be disabled. To modify these values use SDL_HapticSetGain() + * and SDL_HapticSetAutocenter(). * - * \param device_index Index of the device to open. - * \return Device identifier or NULL on error. + * \param device_index index of the device to open + * \returns the device identifier or NULL on failure; call SDL_GetError() for + * more information. * - * \sa SDL_HapticIndex - * \sa SDL_HapticOpenFromMouse - * \sa SDL_HapticOpenFromJoystick - * \sa SDL_HapticClose - * \sa SDL_HapticSetGain - * \sa SDL_HapticSetAutocenter - * \sa SDL_HapticPause - * \sa SDL_HapticStopAll + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticClose + * \sa SDL_HapticIndex + * \sa SDL_HapticOpenFromJoystick + * \sa SDL_HapticOpenFromMouse + * \sa SDL_HapticPause + * \sa SDL_HapticSetAutocenter + * \sa SDL_HapticSetGain + * \sa SDL_HapticStopAll */ extern DECLSPEC SDL_Haptic *SDLCALL SDL_HapticOpen(int device_index); /** - * \brief Checks if the haptic device at index has been opened. + * Check if the haptic device at the designated index has been opened. * - * \param device_index Index to check to see if it has been opened. - * \return 1 if it has been opened or 0 if it hasn't. + * \param device_index the index of the device to query + * \returns 1 if it has been opened, 0 if it hasn't or on failure; call + * SDL_GetError() for more information. * - * \sa SDL_HapticOpen - * \sa SDL_HapticIndex + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticIndex + * \sa SDL_HapticOpen */ extern DECLSPEC int SDLCALL SDL_HapticOpened(int device_index); /** - * \brief Gets the index of a haptic device. + * Get the index of a haptic device. * - * \param haptic Haptic device to get the index of. - * \return The index of the haptic device or -1 on error. + * \param haptic the SDL_Haptic device to query + * \returns the index of the specified haptic device or a negative error code + * on failure; call SDL_GetError() for more information. * - * \sa SDL_HapticOpen - * \sa SDL_HapticOpened + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticOpen + * \sa SDL_HapticOpened */ extern DECLSPEC int SDLCALL SDL_HapticIndex(SDL_Haptic * haptic); /** - * \brief Gets whether or not the current mouse has haptic capabilities. + * Query whether or not the current mouse has haptic capabilities. * - * \return SDL_TRUE if the mouse is haptic, SDL_FALSE if it isn't. + * \returns SDL_TRUE if the mouse is haptic or SDL_FALSE if it isn't. * - * \sa SDL_HapticOpenFromMouse + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticOpenFromMouse */ extern DECLSPEC int SDLCALL SDL_MouseIsHaptic(void); /** - * \brief Tries to open a haptic device from the current mouse. + * Try to open a haptic device from the current mouse. * - * \return The haptic device identifier or NULL on error. + * \returns the haptic device identifier or NULL on failure; call + * SDL_GetError() for more information. * - * \sa SDL_MouseIsHaptic - * \sa SDL_HapticOpen + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticOpen + * \sa SDL_MouseIsHaptic */ extern DECLSPEC SDL_Haptic *SDLCALL SDL_HapticOpenFromMouse(void); /** - * \brief Checks to see if a joystick has haptic features. + * Query if a joystick has haptic features. * - * \param joystick Joystick to test for haptic capabilities. - * \return SDL_TRUE if the joystick is haptic, SDL_FALSE if it isn't - * or -1 if an error occurred. + * \param joystick the SDL_Joystick to test for haptic capabilities + * \returns SDL_TRUE if the joystick is haptic, SDL_FALSE if it isn't, or a + * negative error code on failure; call SDL_GetError() for more + * information. * - * \sa SDL_HapticOpenFromJoystick + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticOpenFromJoystick */ extern DECLSPEC int SDLCALL SDL_JoystickIsHaptic(SDL_Joystick * joystick); /** - * \brief Opens a haptic device for use from a joystick device. + * Open a haptic device for use from a joystick device. * - * You must still close the haptic device separately. It will not be closed - * with the joystick. + * You must still close the haptic device separately. It will not be closed + * with the joystick. * - * When opening from a joystick you should first close the haptic device before - * closing the joystick device. If not, on some implementations the haptic - * device will also get unallocated and you'll be unable to use force feedback - * on that device. + * When opened from a joystick you should first close the haptic device before + * closing the joystick device. If not, on some implementations the haptic + * device will also get unallocated and you'll be unable to use force feedback + * on that device. * - * \param joystick Joystick to create a haptic device from. - * \return A valid haptic device identifier on success or NULL on error. + * \param joystick the SDL_Joystick to create a haptic device from + * \returns a valid haptic device identifier on success or NULL on failure; + * call SDL_GetError() for more information. * - * \sa SDL_HapticOpen - * \sa SDL_HapticClose + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticClose + * \sa SDL_HapticOpen + * \sa SDL_JoystickIsHaptic */ extern DECLSPEC SDL_Haptic *SDLCALL SDL_HapticOpenFromJoystick(SDL_Joystick * joystick); /** - * \brief Closes a haptic device previously opened with SDL_HapticOpen(). + * Close a haptic device previously opened with SDL_HapticOpen(). * - * \param haptic Haptic device to close. + * \param haptic the SDL_Haptic device to close + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticOpen */ extern DECLSPEC void SDLCALL SDL_HapticClose(SDL_Haptic * haptic); /** - * \brief Returns the number of effects a haptic device can store. + * Get the number of effects a haptic device can store. * - * On some platforms this isn't fully supported, and therefore is an - * approximation. Always check to see if your created effect was actually - * created and do not rely solely on SDL_HapticNumEffects(). + * On some platforms this isn't fully supported, and therefore is an + * approximation. Always check to see if your created effect was actually + * created and do not rely solely on SDL_HapticNumEffects(). * - * \param haptic The haptic device to query effect max. - * \return The number of effects the haptic device can store or - * -1 on error. + * \param haptic the SDL_Haptic device to query + * \returns the number of effects the haptic device can store or a negative + * error code on failure; call SDL_GetError() for more information. * - * \sa SDL_HapticNumEffectsPlaying - * \sa SDL_HapticQuery + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticNumEffectsPlaying + * \sa SDL_HapticQuery */ extern DECLSPEC int SDLCALL SDL_HapticNumEffects(SDL_Haptic * haptic); /** - * \brief Returns the number of effects a haptic device can play at the same - * time. + * Get the number of effects a haptic device can play at the same time. * - * This is not supported on all platforms, but will always return a value. - * Added here for the sake of completeness. + * This is not supported on all platforms, but will always return a value. * - * \param haptic The haptic device to query maximum playing effects. - * \return The number of effects the haptic device can play at the same time - * or -1 on error. + * \param haptic the SDL_Haptic device to query maximum playing effects + * \returns the number of effects the haptic device can play at the same time + * or a negative error code on failure; call SDL_GetError() for more + * information. * - * \sa SDL_HapticNumEffects - * \sa SDL_HapticQuery + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticNumEffects + * \sa SDL_HapticQuery */ extern DECLSPEC int SDLCALL SDL_HapticNumEffectsPlaying(SDL_Haptic * haptic); /** - * \brief Gets the haptic device's supported features in bitwise manner. + * Get the haptic device's supported features in bitwise manner. * - * Example: - * \code - * if (SDL_HapticQuery(haptic) & SDL_HAPTIC_CONSTANT) { - * printf("We have constant haptic effect!\n"); - * } - * \endcode + * \param haptic the SDL_Haptic device to query + * \returns a list of supported haptic features in bitwise manner (OR'd), or 0 + * on failure; call SDL_GetError() for more information. * - * \param haptic The haptic device to query. - * \return Haptic features in bitwise manner (OR'd). + * \since This function is available since SDL 2.0.0. * - * \sa SDL_HapticNumEffects - * \sa SDL_HapticEffectSupported + * \sa SDL_HapticEffectSupported + * \sa SDL_HapticNumEffects */ extern DECLSPEC unsigned int SDLCALL SDL_HapticQuery(SDL_Haptic * haptic); /** - * \brief Gets the number of haptic axes the device has. + * Get the number of haptic axes the device has. * - * \sa SDL_HapticDirection + * The number of haptic axes might be useful if working with the + * SDL_HapticDirection effect. + * + * \param haptic the SDL_Haptic device to query + * \returns the number of axes on success or a negative error code on failure; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. */ extern DECLSPEC int SDLCALL SDL_HapticNumAxes(SDL_Haptic * haptic); /** - * \brief Checks to see if effect is supported by haptic. + * Check to see if an effect is supported by a haptic device. * - * \param haptic Haptic device to check on. - * \param effect Effect to check to see if it is supported. - * \return SDL_TRUE if effect is supported, SDL_FALSE if it isn't or -1 on error. + * \param haptic the SDL_Haptic device to query + * \param effect the desired effect to query + * \returns SDL_TRUE if effect is supported, SDL_FALSE if it isn't, or a + * negative error code on failure; call SDL_GetError() for more + * information. * - * \sa SDL_HapticQuery - * \sa SDL_HapticNewEffect + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticNewEffect + * \sa SDL_HapticQuery */ extern DECLSPEC int SDLCALL SDL_HapticEffectSupported(SDL_Haptic * haptic, SDL_HapticEffect * effect); /** - * \brief Creates a new haptic effect on the device. + * Create a new haptic effect on a specified device. * - * \param haptic Haptic device to create the effect on. - * \param effect Properties of the effect to create. - * \return The identifier of the effect on success or -1 on error. + * \param haptic an SDL_Haptic device to create the effect on + * \param effect an SDL_HapticEffect structure containing the properties of + * the effect to create + * \returns the ID of the effect on success or a negative error code on + * failure; call SDL_GetError() for more information. * - * \sa SDL_HapticUpdateEffect - * \sa SDL_HapticRunEffect - * \sa SDL_HapticDestroyEffect + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticDestroyEffect + * \sa SDL_HapticRunEffect + * \sa SDL_HapticUpdateEffect */ extern DECLSPEC int SDLCALL SDL_HapticNewEffect(SDL_Haptic * haptic, SDL_HapticEffect * effect); /** - * \brief Updates the properties of an effect. + * Update the properties of an effect. * - * Can be used dynamically, although behavior when dynamically changing - * direction may be strange. Specifically the effect may reupload itself - * and start playing from the start. You cannot change the type either when - * running SDL_HapticUpdateEffect(). + * Can be used dynamically, although behavior when dynamically changing + * direction may be strange. Specifically the effect may re-upload itself and + * start playing from the start. You also cannot change the type either when + * running SDL_HapticUpdateEffect(). * - * \param haptic Haptic device that has the effect. - * \param effect Identifier of the effect to update. - * \param data New effect properties to use. - * \return 0 on success or -1 on error. + * \param haptic the SDL_Haptic device that has the effect + * \param effect the identifier of the effect to update + * \param data an SDL_HapticEffect structure containing the new effect + * properties to use + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. * - * \sa SDL_HapticNewEffect - * \sa SDL_HapticRunEffect - * \sa SDL_HapticDestroyEffect + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticDestroyEffect + * \sa SDL_HapticNewEffect + * \sa SDL_HapticRunEffect */ extern DECLSPEC int SDLCALL SDL_HapticUpdateEffect(SDL_Haptic * haptic, int effect, SDL_HapticEffect * data); /** - * \brief Runs the haptic effect on its associated haptic device. + * Run the haptic effect on its associated haptic device. * - * If iterations are ::SDL_HAPTIC_INFINITY, it'll run the effect over and over - * repeating the envelope (attack and fade) every time. If you only want the - * effect to last forever, set ::SDL_HAPTIC_INFINITY in the effect's length - * parameter. + * To repeat the effect over and over indefinitely, set `iterations` to + * `SDL_HAPTIC_INFINITY`. (Repeats the envelope - attack and fade.) To make + * one instance of the effect last indefinitely (so the effect does not fade), + * set the effect's `length` in its structure/union to `SDL_HAPTIC_INFINITY` + * instead. * - * \param haptic Haptic device to run the effect on. - * \param effect Identifier of the haptic effect to run. - * \param iterations Number of iterations to run the effect. Use - * ::SDL_HAPTIC_INFINITY for infinity. - * \return 0 on success or -1 on error. + * \param haptic the SDL_Haptic device to run the effect on + * \param effect the ID of the haptic effect to run + * \param iterations the number of iterations to run the effect; use + * `SDL_HAPTIC_INFINITY` to repeat forever + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. * - * \sa SDL_HapticStopEffect - * \sa SDL_HapticDestroyEffect - * \sa SDL_HapticGetEffectStatus + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticDestroyEffect + * \sa SDL_HapticGetEffectStatus + * \sa SDL_HapticStopEffect */ extern DECLSPEC int SDLCALL SDL_HapticRunEffect(SDL_Haptic * haptic, int effect, Uint32 iterations); /** - * \brief Stops the haptic effect on its associated haptic device. + * Stop the haptic effect on its associated haptic device. * - * \param haptic Haptic device to stop the effect on. - * \param effect Identifier of the effect to stop. - * \return 0 on success or -1 on error. + * * * - * \sa SDL_HapticRunEffect - * \sa SDL_HapticDestroyEffect + * \param haptic the SDL_Haptic device to stop the effect on + * \param effect the ID of the haptic effect to stop + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticDestroyEffect + * \sa SDL_HapticRunEffect */ extern DECLSPEC int SDLCALL SDL_HapticStopEffect(SDL_Haptic * haptic, int effect); /** - * \brief Destroys a haptic effect on the device. + * Destroy a haptic effect on the device. * - * This will stop the effect if it's running. Effects are automatically - * destroyed when the device is closed. + * This will stop the effect if it's running. Effects are automatically + * destroyed when the device is closed. * - * \param haptic Device to destroy the effect on. - * \param effect Identifier of the effect to destroy. + * \param haptic the SDL_Haptic device to destroy the effect on + * \param effect the ID of the haptic effect to destroy * - * \sa SDL_HapticNewEffect + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticNewEffect */ extern DECLSPEC void SDLCALL SDL_HapticDestroyEffect(SDL_Haptic * haptic, int effect); /** - * \brief Gets the status of the current effect on the haptic device. + * Get the status of the current effect on the specified haptic device. * - * Device must support the ::SDL_HAPTIC_STATUS feature. + * Device must support the SDL_HAPTIC_STATUS feature. * - * \param haptic Haptic device to query the effect status on. - * \param effect Identifier of the effect to query its status. - * \return 0 if it isn't playing, 1 if it is playing or -1 on error. + * \param haptic the SDL_Haptic device to query for the effect status on + * \param effect the ID of the haptic effect to query its status + * \returns 0 if it isn't playing, 1 if it is playing, or a negative error + * code on failure; call SDL_GetError() for more information. * - * \sa SDL_HapticRunEffect - * \sa SDL_HapticStopEffect + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticRunEffect + * \sa SDL_HapticStopEffect */ extern DECLSPEC int SDLCALL SDL_HapticGetEffectStatus(SDL_Haptic * haptic, int effect); /** - * \brief Sets the global gain of the device. + * Set the global gain of the specified haptic device. * - * Device must support the ::SDL_HAPTIC_GAIN feature. + * Device must support the SDL_HAPTIC_GAIN feature. * - * The user may specify the maximum gain by setting the environment variable - * SDL_HAPTIC_GAIN_MAX which should be between 0 and 100. All calls to - * SDL_HapticSetGain() will scale linearly using SDL_HAPTIC_GAIN_MAX as the - * maximum. + * The user may specify the maximum gain by setting the environment variable + * `SDL_HAPTIC_GAIN_MAX` which should be between 0 and 100. All calls to + * SDL_HapticSetGain() will scale linearly using `SDL_HAPTIC_GAIN_MAX` as the + * maximum. * - * \param haptic Haptic device to set the gain on. - * \param gain Value to set the gain to, should be between 0 and 100. - * \return 0 on success or -1 on error. + * \param haptic the SDL_Haptic device to set the gain on + * \param gain value to set the gain to, should be between 0 and 100 (0 - 100) + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. * - * \sa SDL_HapticQuery + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticQuery */ extern DECLSPEC int SDLCALL SDL_HapticSetGain(SDL_Haptic * haptic, int gain); /** - * \brief Sets the global autocenter of the device. + * Set the global autocenter of the device. * - * Autocenter should be between 0 and 100. Setting it to 0 will disable - * autocentering. + * Autocenter should be between 0 and 100. Setting it to 0 will disable + * autocentering. * - * Device must support the ::SDL_HAPTIC_AUTOCENTER feature. + * Device must support the SDL_HAPTIC_AUTOCENTER feature. * - * \param haptic Haptic device to set autocentering on. - * \param autocenter Value to set autocenter to, 0 disables autocentering. - * \return 0 on success or -1 on error. + * \param haptic the SDL_Haptic device to set autocentering on + * \param autocenter value to set autocenter to (0-100) + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. * - * \sa SDL_HapticQuery + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticQuery */ extern DECLSPEC int SDLCALL SDL_HapticSetAutocenter(SDL_Haptic * haptic, int autocenter); /** - * \brief Pauses a haptic device. + * Pause a haptic device. * - * Device must support the ::SDL_HAPTIC_PAUSE feature. Call - * SDL_HapticUnpause() to resume playback. + * Device must support the `SDL_HAPTIC_PAUSE` feature. Call + * SDL_HapticUnpause() to resume playback. * - * Do not modify the effects nor add new ones while the device is paused. - * That can cause all sorts of weird errors. + * Do not modify the effects nor add new ones while the device is paused. That + * can cause all sorts of weird errors. * - * \param haptic Haptic device to pause. - * \return 0 on success or -1 on error. + * \param haptic the SDL_Haptic device to pause + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. * - * \sa SDL_HapticUnpause + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticUnpause */ extern DECLSPEC int SDLCALL SDL_HapticPause(SDL_Haptic * haptic); /** - * \brief Unpauses a haptic device. + * Unpause a haptic device. * - * Call to unpause after SDL_HapticPause(). + * Call to unpause after SDL_HapticPause(). * - * \param haptic Haptic device to unpause. - * \return 0 on success or -1 on error. + * \param haptic the SDL_Haptic device to unpause + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. * - * \sa SDL_HapticPause + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticPause */ extern DECLSPEC int SDLCALL SDL_HapticUnpause(SDL_Haptic * haptic); /** - * \brief Stops all the currently playing effects on a haptic device. + * Stop all the currently playing effects on a haptic device. * - * \param haptic Haptic device to stop. - * \return 0 on success or -1 on error. + * \param haptic the SDL_Haptic device to stop + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. */ extern DECLSPEC int SDLCALL SDL_HapticStopAll(SDL_Haptic * haptic); /** - * \brief Checks to see if rumble is supported on a haptic device. + * Check whether rumble is supported on a haptic device. * - * \param haptic Haptic device to check to see if it supports rumble. - * \return SDL_TRUE if effect is supported, SDL_FALSE if it isn't or -1 on error. + * \param haptic haptic device to check for rumble support + * \returns SDL_TRUE if effect is supported, SDL_FALSE if it isn't, or a + * negative error code on failure; call SDL_GetError() for more + * information. * - * \sa SDL_HapticRumbleInit - * \sa SDL_HapticRumblePlay - * \sa SDL_HapticRumbleStop + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticRumbleInit + * \sa SDL_HapticRumblePlay + * \sa SDL_HapticRumbleStop */ extern DECLSPEC int SDLCALL SDL_HapticRumbleSupported(SDL_Haptic * haptic); /** - * \brief Initializes the haptic device for simple rumble playback. + * Initialize a haptic device for simple rumble playback. * - * \param haptic Haptic device to initialize for simple rumble playback. - * \return 0 on success or -1 on error. + * \param haptic the haptic device to initialize for simple rumble playback + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. * - * \sa SDL_HapticOpen - * \sa SDL_HapticRumbleSupported - * \sa SDL_HapticRumblePlay - * \sa SDL_HapticRumbleStop + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticOpen + * \sa SDL_HapticRumblePlay + * \sa SDL_HapticRumbleStop + * \sa SDL_HapticRumbleSupported */ extern DECLSPEC int SDLCALL SDL_HapticRumbleInit(SDL_Haptic * haptic); /** - * \brief Runs simple rumble on a haptic device + * Run a simple rumble effect on a haptic device. * - * \param haptic Haptic device to play rumble effect on. - * \param strength Strength of the rumble to play as a 0-1 float value. - * \param length Length of the rumble to play in milliseconds. - * \return 0 on success or -1 on error. + * \param haptic the haptic device to play the rumble effect on + * \param strength strength of the rumble to play as a 0-1 float value + * \param length length of the rumble to play in milliseconds + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. * - * \sa SDL_HapticRumbleSupported - * \sa SDL_HapticRumbleInit - * \sa SDL_HapticRumbleStop + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticRumbleInit + * \sa SDL_HapticRumbleStop + * \sa SDL_HapticRumbleSupported */ extern DECLSPEC int SDLCALL SDL_HapticRumblePlay(SDL_Haptic * haptic, float strength, Uint32 length ); /** - * \brief Stops the simple rumble on a haptic device. + * Stop the simple rumble on a haptic device. * - * \param haptic Haptic to stop the rumble on. - * \return 0 on success or -1 on error. + * \param haptic the haptic device to stop the rumble effect on + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. * - * \sa SDL_HapticRumbleSupported - * \sa SDL_HapticRumbleInit - * \sa SDL_HapticRumblePlay + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HapticRumbleInit + * \sa SDL_HapticRumblePlay + * \sa SDL_HapticRumbleSupported */ extern DECLSPEC int SDLCALL SDL_HapticRumbleStop(SDL_Haptic * haptic); diff --git a/code/SDL2/include/SDL_hidapi.h b/code/SDL2/include/SDL_hidapi.h new file mode 100644 index 00000000..354af5c5 --- /dev/null +++ b/code/SDL2/include/SDL_hidapi.h @@ -0,0 +1,451 @@ +/* + Simple DirectMedia Layer + Copyright (C) 1997-2022 Sam Lantinga + + This software is provided 'as-is', without any express or implied + warranty. In no event will the authors be held liable for any damages + arising from the use of this software. + + Permission is granted to anyone to use this software for any purpose, + including commercial applications, and to alter it and redistribute it + freely, subject to the following restrictions: + + 1. The origin of this software must not be misrepresented; you must not + claim that you wrote the original software. If you use this software + in a product, an acknowledgment in the product documentation would be + appreciated but is not required. + 2. Altered source versions must be plainly marked as such, and must not be + misrepresented as being the original software. + 3. This notice may not be removed or altered from any source distribution. +*/ + +/** + * \file SDL_hidapi.h + * + * Header file for SDL HIDAPI functions. + * + * This is an adaptation of the original HIDAPI interface by Alan Ott, + * and includes source code licensed under the following BSD license: + * + Copyright (c) 2010, Alan Ott, Signal 11 Software + All rights reserved. + + Redistribution and use in source and binary forms, with or without + modification, are permitted provided that the following conditions are met: + + * Redistributions of source code must retain the above copyright notice, + this list of conditions and the following disclaimer. + * Redistributions in binary form must reproduce the above copyright + notice, this list of conditions and the following disclaimer in the + documentation and/or other materials provided with the distribution. + * Neither the name of Signal 11 Software nor the names of its + contributors may be used to endorse or promote products derived from + this software without specific prior written permission. + + THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" + AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE + IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE + ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT HOLDER OR CONTRIBUTORS BE + LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR + CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF + SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS + INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN + CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) + ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE + POSSIBILITY OF SUCH DAMAGE. + * + * If you would like a version of SDL without this code, you can build SDL + * with SDL_HIDAPI_DISABLED defined to 1. You might want to do this for example + * on iOS or tvOS to avoid a dependency on the CoreBluetooth framework. + */ + +#ifndef SDL_hidapi_h_ +#define SDL_hidapi_h_ + +#include "SDL_stdinc.h" + +#include "begin_code.h" +/* Set up for C function definitions, even when using C++ */ +#ifdef __cplusplus +extern "C" { +#endif + +/** + * \brief A handle representing an open HID device + */ +struct SDL_hid_device_; +typedef struct SDL_hid_device_ SDL_hid_device; /**< opaque hidapi structure */ + +/** hidapi info structure */ +/** + * \brief Information about a connected HID device + */ +typedef struct SDL_hid_device_info +{ + /** Platform-specific device path */ + char *path; + /** Device Vendor ID */ + unsigned short vendor_id; + /** Device Product ID */ + unsigned short product_id; + /** Serial Number */ + wchar_t *serial_number; + /** Device Release Number in binary-coded decimal, + also known as Device Version Number */ + unsigned short release_number; + /** Manufacturer String */ + wchar_t *manufacturer_string; + /** Product string */ + wchar_t *product_string; + /** Usage Page for this Device/Interface + (Windows/Mac only). */ + unsigned short usage_page; + /** Usage for this Device/Interface + (Windows/Mac only).*/ + unsigned short usage; + /** The USB interface which this logical device + represents. + + * Valid on both Linux implementations in all cases. + * Valid on the Windows implementation only if the device + contains more than one interface. */ + int interface_number; + + /** Additional information about the USB interface. + Valid on libusb and Android implementations. */ + int interface_class; + int interface_subclass; + int interface_protocol; + + /** Pointer to the next device */ + struct SDL_hid_device_info *next; +} SDL_hid_device_info; + + +/** + * Initialize the HIDAPI library. + * + * This function initializes the HIDAPI library. Calling it is not strictly + * necessary, as it will be called automatically by SDL_hid_enumerate() and + * any of the SDL_hid_open_*() functions if it is needed. This function should + * be called at the beginning of execution however, if there is a chance of + * HIDAPI handles being opened by different threads simultaneously. + * + * Each call to this function should have a matching call to SDL_hid_exit() + * + * \returns 0 on success and -1 on error. + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_hid_exit + */ +extern DECLSPEC int SDLCALL SDL_hid_init(void); + +/** + * Finalize the HIDAPI library. + * + * This function frees all of the static data associated with HIDAPI. It + * should be called at the end of execution to avoid memory leaks. + * + * \returns 0 on success and -1 on error. + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_hid_init + */ +extern DECLSPEC int SDLCALL SDL_hid_exit(void); + +/** + * Check to see if devices may have been added or removed. + * + * Enumerating the HID devices is an expensive operation, so you can call this + * to see if there have been any system device changes since the last call to + * this function. A change in the counter returned doesn't necessarily mean + * that anything has changed, but you can call SDL_hid_enumerate() to get an + * updated device list. + * + * Calling this function for the first time may cause a thread or other system + * resource to be allocated to track device change notifications. + * + * \returns a change counter that is incremented with each potential device + * change, or 0 if device change detection isn't available. + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_hid_enumerate + */ +extern DECLSPEC Uint32 SDLCALL SDL_hid_device_change_count(void); + +/** + * Enumerate the HID Devices. + * + * This function returns a linked list of all the HID devices attached to the + * system which match vendor_id and product_id. If `vendor_id` is set to 0 + * then any vendor matches. If `product_id` is set to 0 then any product + * matches. If `vendor_id` and `product_id` are both set to 0, then all HID + * devices will be returned. + * + * \param vendor_id The Vendor ID (VID) of the types of device to open. + * \param product_id The Product ID (PID) of the types of device to open. + * \returns a pointer to a linked list of type SDL_hid_device_info, containing + * information about the HID devices attached to the system, or NULL + * in the case of failure. Free this linked list by calling + * SDL_hid_free_enumeration(). + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_hid_device_change_count + */ +extern DECLSPEC SDL_hid_device_info * SDLCALL SDL_hid_enumerate(unsigned short vendor_id, unsigned short product_id); + +/** + * Free an enumeration Linked List + * + * This function frees a linked list created by SDL_hid_enumerate(). + * + * \param devs Pointer to a list of struct_device returned from + * SDL_hid_enumerate(). + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC void SDLCALL SDL_hid_free_enumeration(SDL_hid_device_info *devs); + +/** + * Open a HID device using a Vendor ID (VID), Product ID (PID) and optionally + * a serial number. + * + * If `serial_number` is NULL, the first device with the specified VID and PID + * is opened. + * + * \param vendor_id The Vendor ID (VID) of the device to open. + * \param product_id The Product ID (PID) of the device to open. + * \param serial_number The Serial Number of the device to open (Optionally + * NULL). + * \returns a pointer to a SDL_hid_device object on success or NULL on + * failure. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC SDL_hid_device * SDLCALL SDL_hid_open(unsigned short vendor_id, unsigned short product_id, const wchar_t *serial_number); + +/** + * Open a HID device by its path name. + * + * The path name be determined by calling SDL_hid_enumerate(), or a + * platform-specific path name can be used (eg: /dev/hidraw0 on Linux). + * + * \param path The path name of the device to open + * \returns a pointer to a SDL_hid_device object on success or NULL on + * failure. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC SDL_hid_device * SDLCALL SDL_hid_open_path(const char *path, int bExclusive /* = false */); + +/** + * Write an Output report to a HID device. + * + * The first byte of `data` must contain the Report ID. For devices which only + * support a single report, this must be set to 0x0. The remaining bytes + * contain the report data. Since the Report ID is mandatory, calls to + * SDL_hid_write() will always contain one more byte than the report contains. + * For example, if a hid report is 16 bytes long, 17 bytes must be passed to + * SDL_hid_write(), the Report ID (or 0x0, for devices with a single report), + * followed by the report data (16 bytes). In this example, the length passed + * in would be 17. + * + * SDL_hid_write() will send the data on the first OUT endpoint, if one + * exists. If it does not, it will send the data through the Control Endpoint + * (Endpoint 0). + * + * \param dev A device handle returned from SDL_hid_open(). + * \param data The data to send, including the report number as the first + * byte. + * \param length The length in bytes of the data to send. + * \returns the actual number of bytes written and -1 on error. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_hid_write(SDL_hid_device *dev, const unsigned char *data, size_t length); + +/** + * Read an Input report from a HID device with timeout. + * + * Input reports are returned to the host through the INTERRUPT IN endpoint. + * The first byte will contain the Report number if the device uses numbered + * reports. + * + * \param dev A device handle returned from SDL_hid_open(). + * \param data A buffer to put the read data into. + * \param length The number of bytes to read. For devices with multiple + * reports, make sure to read an extra byte for the report + * number. + * \param milliseconds timeout in milliseconds or -1 for blocking wait. + * \returns the actual number of bytes read and -1 on error. If no packet was + * available to be read within the timeout period, this function + * returns 0. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_hid_read_timeout(SDL_hid_device *dev, unsigned char *data, size_t length, int milliseconds); + +/** + * Read an Input report from a HID device. + * + * Input reports are returned to the host through the INTERRUPT IN endpoint. + * The first byte will contain the Report number if the device uses numbered + * reports. + * + * \param dev A device handle returned from SDL_hid_open(). + * \param data A buffer to put the read data into. + * \param length The number of bytes to read. For devices with multiple + * reports, make sure to read an extra byte for the report + * number. + * \returns the actual number of bytes read and -1 on error. If no packet was + * available to be read and the handle is in non-blocking mode, this + * function returns 0. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_hid_read(SDL_hid_device *dev, unsigned char *data, size_t length); + +/** + * Set the device handle to be non-blocking. + * + * In non-blocking mode calls to SDL_hid_read() will return immediately with a + * value of 0 if there is no data to be read. In blocking mode, SDL_hid_read() + * will wait (block) until there is data to read before returning. + * + * Nonblocking can be turned on and off at any time. + * + * \param dev A device handle returned from SDL_hid_open(). + * \param nonblock enable or not the nonblocking reads - 1 to enable + * nonblocking - 0 to disable nonblocking. + * \returns 0 on success and -1 on error. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_hid_set_nonblocking(SDL_hid_device *dev, int nonblock); + +/** + * Send a Feature report to the device. + * + * Feature reports are sent over the Control endpoint as a Set_Report + * transfer. The first byte of `data` must contain the Report ID. For devices + * which only support a single report, this must be set to 0x0. The remaining + * bytes contain the report data. Since the Report ID is mandatory, calls to + * SDL_hid_send_feature_report() will always contain one more byte than the + * report contains. For example, if a hid report is 16 bytes long, 17 bytes + * must be passed to SDL_hid_send_feature_report(): the Report ID (or 0x0, for + * devices which do not use numbered reports), followed by the report data (16 + * bytes). In this example, the length passed in would be 17. + * + * \param dev A device handle returned from SDL_hid_open(). + * \param data The data to send, including the report number as the first + * byte. + * \param length The length in bytes of the data to send, including the report + * number. + * \returns the actual number of bytes written and -1 on error. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_hid_send_feature_report(SDL_hid_device *dev, const unsigned char *data, size_t length); + +/** + * Get a feature report from a HID device. + * + * Set the first byte of `data` to the Report ID of the report to be read. + * Make sure to allow space for this extra byte in `data`. Upon return, the + * first byte will still contain the Report ID, and the report data will start + * in data[1]. + * + * \param dev A device handle returned from SDL_hid_open(). + * \param data A buffer to put the read data into, including the Report ID. + * Set the first byte of `data` to the Report ID of the report to + * be read, or set it to zero if your device does not use numbered + * reports. + * \param length The number of bytes to read, including an extra byte for the + * report ID. The buffer can be longer than the actual report. + * \returns the number of bytes read plus one for the report ID (which is + * still in the first byte), or -1 on error. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_hid_get_feature_report(SDL_hid_device *dev, unsigned char *data, size_t length); + +/** + * Close a HID device. + * + * \param dev A device handle returned from SDL_hid_open(). + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC void SDLCALL SDL_hid_close(SDL_hid_device *dev); + +/** + * Get The Manufacturer String from a HID device. + * + * \param dev A device handle returned from SDL_hid_open(). + * \param string A wide string buffer to put the data into. + * \param maxlen The length of the buffer in multiples of wchar_t. + * \returns 0 on success and -1 on error. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_hid_get_manufacturer_string(SDL_hid_device *dev, wchar_t *string, size_t maxlen); + +/** + * Get The Product String from a HID device. + * + * \param dev A device handle returned from SDL_hid_open(). + * \param string A wide string buffer to put the data into. + * \param maxlen The length of the buffer in multiples of wchar_t. + * \returns 0 on success and -1 on error. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_hid_get_product_string(SDL_hid_device *dev, wchar_t *string, size_t maxlen); + +/** + * Get The Serial Number String from a HID device. + * + * \param dev A device handle returned from SDL_hid_open(). + * \param string A wide string buffer to put the data into. + * \param maxlen The length of the buffer in multiples of wchar_t. + * \returns 0 on success and -1 on error. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_hid_get_serial_number_string(SDL_hid_device *dev, wchar_t *string, size_t maxlen); + +/** + * Get a string from a HID device, based on its string index. + * + * \param dev A device handle returned from SDL_hid_open(). + * \param string_index The index of the string to get. + * \param string A wide string buffer to put the data into. + * \param maxlen The length of the buffer in multiples of wchar_t. + * \returns 0 on success and -1 on error. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_hid_get_indexed_string(SDL_hid_device *dev, int string_index, wchar_t *string, size_t maxlen); + +/** + * Start or stop a BLE scan on iOS and tvOS to pair Steam Controllers + * + * \param active SDL_TRUE to start the scan, SDL_FALSE to stop the scan + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC void SDLCALL SDL_hid_ble_scan(SDL_bool active); + +/* Ends C function definitions when using C++ */ +#ifdef __cplusplus +} +#endif +#include "close_code.h" + +#endif /* SDL_hidapi_h_ */ + +/* vi: set sts=4 ts=4 sw=4 expandtab: */ diff --git a/code/SDL2/include/SDL_hints.h b/code/SDL2/include/SDL_hints.h index c3ae80db..e7cddba0 100644 --- a/code/SDL2/include/SDL_hints.h +++ b/code/SDL2/include/SDL_hints.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2021 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -145,6 +145,26 @@ extern "C" { */ #define SDL_HINT_ANDROID_TRAP_BACK_BUTTON "SDL_ANDROID_TRAP_BACK_BUTTON" +/** + * \brief Specify an application name. + * + * This hint lets you specify the application name sent to the OS when + * required. For example, this will often appear in volume control applets for + * audio streams, and in lists of applications which are inhibiting the + * screensaver. You should use a string that describes your program ("My Game + * 2: The Revenge") + * + * Setting this to "" or leaving it unset will have SDL use a reasonable + * default: probably the application's name or "SDL Application" if SDL + * doesn't have any better information. + * + * Note that, for audio streams, this can be overridden with + * SDL_HINT_AUDIO_DEVICE_APP_NAME. + * + * On targets where this is not supported, this hint does nothing. + */ +#define SDL_HINT_APP_NAME "SDL_APP_NAME" + /** * \brief A variable controlling whether controllers used with the Apple TV * generate UI events. @@ -199,8 +219,9 @@ extern "C" { * that describes your program ("My Game 2: The Revenge") * * Setting this to "" or leaving it unset will have SDL use a reasonable - * default: probably the application's name or "SDL Application" if SDL - * doesn't have any better information. + * default: this will be the name set with SDL_HINT_APP_NAME, if that hint is + * set. Otherwise, it'll probably the application's name or "SDL Application" + * if SDL doesn't have any better information. * * On targets where this is not supported, this hint does nothing. */ @@ -371,13 +392,14 @@ extern "C" { #define SDL_HINT_ENABLE_STEAM_CONTROLLERS "SDL_ENABLE_STEAM_CONTROLLERS" /** - * \brief A variable controlling whether SDL logs all events pushed onto its internal queue. + * \brief A variable controlling verbosity of the logging of SDL events pushed onto the internal queue. * - * This variable can be set to the following values: + * This variable can be set to the following values, from least to most verbose: * * "0" - Don't log any events (default) - * "1" - Log all events except mouse and finger motion, which are pretty spammy. - * "2" - Log all events. + * "1" - Log most events (other than the really spammy ones). + * "2" - Include mouse and finger motion events. + * "3" - Include SDL_SysWMEvent events. * * This is generally meant to be used to debug SDL itself, but can be useful * for application developers that need better visibility into what is going @@ -391,6 +413,19 @@ extern "C" { */ #define SDL_HINT_EVENT_LOGGING "SDL_EVENT_LOGGING" +/** + * \brief A variable controlling whether raising the window should be done more forcefully + * + * This variable can be set to the following values: + * "0" - No forcing (the default) + * "1" - Extra level of forcing + * + * At present, this is only an issue under MS Windows, which makes it nearly impossible to + * programmatically move a window to the foreground, for "security" reasons. See + * http://stackoverflow.com/a/34414846 for a discussion. + */ +#define SDL_HINT_FORCE_RAISEWINDOW "SDL_HINT_FORCE_RAISEWINDOW" + /** * \brief A variable controlling how 3D acceleration is used to accelerate the SDL screen surface. * @@ -536,6 +571,26 @@ extern "C" { */ #define SDL_HINT_IME_INTERNAL_EDITING "SDL_IME_INTERNAL_EDITING" +/** + * \brief A variable to control whether certain IMEs should show native UI components (such as the Candidate List) instead of suppressing them. + * + * The variable can be set to the following values: + * "0" - Native UI components are not display. (default) + * "1" - Native UI components are displayed. + */ +#define SDL_HINT_IME_SHOW_UI "SDL_IME_SHOW_UI" + +/** + * \brief A variable to control if extended IME text support is enabled. + * If enabled then SDL_TextEditingExtEvent will be issued if the text would be truncated otherwise. + * Additionally SDL_TextInputEvent will be dispatched multiple times so that it is not truncated. + * + * The variable can be set to the following values: + * "0" - Legacy behavior. Text can be truncated, no heap allocations. (default) + * "1" - Modern behavior. + */ +#define SDL_HINT_IME_SUPPORT_EXTENDED_TEXT "SDL_IME_SUPPORT_EXTENDED_TEXT" + /** * \brief A variable controlling whether the home indicator bar on iPhone X * should be hidden. @@ -582,18 +637,42 @@ extern "C" { */ #define SDL_HINT_JOYSTICK_HIDAPI_GAMECUBE "SDL_JOYSTICK_HIDAPI_GAMECUBE" - /** - * \brief A variable controlling whether Switch Joy-Cons should be treated the same as Switch Pro Controllers when using the HIDAPI driver. +/** + * \brief A variable controlling whether "low_frequency_rumble" and "high_frequency_rumble" is used to implement + * the GameCube controller's 3 rumble modes, Stop(0), Rumble(1), and StopHard(2) + * this is useful for applications that need full compatibility for things like ADSR envelopes. + * Stop is implemented by setting "low_frequency_rumble" to "0" and "high_frequency_rumble" ">0" + * Rumble is both at any arbitrary value, + * StopHard is implemented by setting both "low_frequency_rumble" and "high_frequency_rumble" to "0" + * + * This variable can be set to the following values: + * "0" - Normal rumble behavior is behavior is used (default) + * "1" - Proper GameCube controller rumble behavior is used + * + */ +#define SDL_HINT_JOYSTICK_GAMECUBE_RUMBLE_BRAKE "SDL_JOYSTICK_GAMECUBE_RUMBLE_BRAKE" + +/** + * \brief A variable controlling whether the HIDAPI driver for Nintendo Switch Joy-Cons should be used. * * This variable can be set to the following values: - * "0" - basic Joy-Con support with no analog input (the default) - * "1" - Joy-Cons treated as half full Pro Controllers with analog inputs and sensors + * "0" - HIDAPI driver is not used + * "1" - HIDAPI driver is used * - * This does not combine Joy-Cons into a single controller. That's up to the user. + * The default is the value of SDL_HINT_JOYSTICK_HIDAPI */ #define SDL_HINT_JOYSTICK_HIDAPI_JOY_CONS "SDL_JOYSTICK_HIDAPI_JOY_CONS" - /** +/** + * \brief A variable controlling whether Nintendo Switch Joy-Con controllers will be combined into a single Pro-like controller when using the HIDAPI driver + * + * This variable can be set to the following values: + * "0" - Left and right Joy-Con controllers will not be combined and each will be a mini-gamepad + * "1" - Left and right Joy-Con controllers will be combined into a single controller (the default) + */ +#define SDL_HINT_JOYSTICK_HIDAPI_COMBINE_JOY_CONS "SDL_JOYSTICK_HIDAPI_COMBINE_JOY_CONS" + +/** * \brief A variable controlling whether the HIDAPI driver for Amazon Luna controllers connected via Bluetooth should be used. * * This variable can be set to the following values: @@ -604,6 +683,28 @@ extern "C" { */ #define SDL_HINT_JOYSTICK_HIDAPI_LUNA "SDL_JOYSTICK_HIDAPI_LUNA" +/** + * \brief A variable controlling whether the HIDAPI driver for Nintendo Online classic controllers should be used. + * + * This variable can be set to the following values: + * "0" - HIDAPI driver is not used + * "1" - HIDAPI driver is used + * + * The default is the value of SDL_HINT_JOYSTICK_HIDAPI + */ +#define SDL_HINT_JOYSTICK_HIDAPI_NINTENDO_CLASSIC "SDL_JOYSTICK_HIDAPI_NINTENDO_CLASSIC" + +/** + * \brief A variable controlling whether the HIDAPI driver for NVIDIA SHIELD controllers should be used. + * + * This variable can be set to the following values: + * "0" - HIDAPI driver is not used + * "1" - HIDAPI driver is used + * + * The default is the value of SDL_HINT_JOYSTICK_HIDAPI + */ +#define SDL_HINT_JOYSTICK_HIDAPI_SHIELD "SDL_JOYSTICK_HIDAPI_SHIELD" + /** * \brief A variable controlling whether the HIDAPI driver for PS4 controllers should be used. * @@ -690,9 +791,10 @@ extern "C" { * * This variable can be set to the following values: * "0" - HIDAPI driver is not used - * "1" - HIDAPI driver is used + * "1" - HIDAPI driver is used for Steam Controllers, which requires Bluetooth access + * and may prompt the user for permission on iOS and Android. * - * The default is the value of SDL_HINT_JOYSTICK_HIDAPI + * The default is "0" */ #define SDL_HINT_JOYSTICK_HIDAPI_STEAM "SDL_JOYSTICK_HIDAPI_STEAM" @@ -708,14 +810,36 @@ extern "C" { #define SDL_HINT_JOYSTICK_HIDAPI_SWITCH "SDL_JOYSTICK_HIDAPI_SWITCH" /** - * \brief A variable controlling whether the Home button LED should be turned on when a Nintendo Switch controller is opened + * \brief A variable controlling whether the Home button LED should be turned on when a Nintendo Switch Pro controller is opened * * This variable can be set to the following values: - * "0" - home button LED is left off - * "1" - home button LED is turned on (the default) + * "0" - home button LED is turned off + * "1" - home button LED is turned on + * + * By default the Home button LED state is not changed. This hint can also be set to a floating point value between 0.0 and 1.0 which controls the brightness of the Home button LED. */ #define SDL_HINT_JOYSTICK_HIDAPI_SWITCH_HOME_LED "SDL_JOYSTICK_HIDAPI_SWITCH_HOME_LED" +/** + * \brief A variable controlling whether the Home button LED should be turned on when a Nintendo Switch Joy-Con controller is opened + * + * This variable can be set to the following values: + * "0" - home button LED is turned off + * "1" - home button LED is turned on + * + * By default the Home button LED state is not changed. This hint can also be set to a floating point value between 0.0 and 1.0 which controls the brightness of the Home button LED. + */ +#define SDL_HINT_JOYSTICK_HIDAPI_JOYCON_HOME_LED "SDL_JOYSTICK_HIDAPI_JOYCON_HOME_LED" + +/** + * \brief A variable controlling whether the player LEDs should be lit to indicate which player is associated with a Nintendo Switch controller. + * + * This variable can be set to the following values: + * "0" - player LEDs are not enabled + * "1" - player LEDs are enabled (the default) + */ +#define SDL_HINT_JOYSTICK_HIDAPI_SWITCH_PLAYER_LED "SDL_JOYSTICK_HIDAPI_SWITCH_PLAYER_LED" + /** * \brief A variable controlling whether the HIDAPI driver for XBox controllers should be used. * @@ -727,17 +851,16 @@ extern "C" { */ #define SDL_HINT_JOYSTICK_HIDAPI_XBOX "SDL_JOYSTICK_HIDAPI_XBOX" - /** +/** * \brief A variable controlling whether the RAWINPUT joystick drivers should be used for better handling XInput-capable devices. * * This variable can be set to the following values: * "0" - RAWINPUT drivers are not used * "1" - RAWINPUT drivers are used (the default) - * */ #define SDL_HINT_JOYSTICK_RAWINPUT "SDL_JOYSTICK_RAWINPUT" - /** +/** * \brief A variable controlling whether the RAWINPUT driver should pull correlated data from XInput. * * This variable can be set to the following values: @@ -750,7 +873,16 @@ extern "C" { */ #define SDL_HINT_JOYSTICK_RAWINPUT_CORRELATE_XINPUT "SDL_JOYSTICK_RAWINPUT_CORRELATE_XINPUT" - /** +/** + * \brief A variable controlling whether the ROG Chakram mice should show up as joysticks + * + * This variable can be set to the following values: + * "0" - ROG Chakram mice do not show up as joysticks (the default) + * "1" - ROG Chakram mice show up as joysticks + */ +#define SDL_HINT_JOYSTICK_ROG_CHAKRAM "SDL_JOYSTICK_ROG_CHAKRAM" + +/** * \brief A variable controlling whether a separate thread should be used * for handling joystick detection and raw input messages on Windows * @@ -784,7 +916,43 @@ extern "C" { */ #define SDL_HINT_KMSDRM_REQUIRE_DRM_MASTER "SDL_KMSDRM_REQUIRE_DRM_MASTER" - /** +/** + * \brief A comma separated list of devices to open as joysticks + * + * This variable is currently only used by the Linux joystick driver. + */ +#define SDL_HINT_JOYSTICK_DEVICE "SDL_JOYSTICK_DEVICE" + +/** + * \brief A variable controlling whether joysticks on Linux will always treat 'hat' axis inputs (ABS_HAT0X - ABS_HAT3Y) as 8-way digital hats without checking whether they may be analog. + * + * This variable can be set to the following values: + * "0" - Only map hat axis inputs to digital hat outputs if the input axes appear to actually be digital (the default) + * "1" - Always handle the input axes numbered ABS_HAT0X to ABS_HAT3Y as digital hats + */ +#define SDL_HINT_LINUX_DIGITAL_HATS "SDL_LINUX_DIGITAL_HATS" + +/** + * \brief A variable controlling whether digital hats on Linux will apply deadzones to their underlying input axes or use unfiltered values. + * + * This variable can be set to the following values: + * "0" - Return digital hat values based on unfiltered input axis values + * "1" - Return digital hat values with deadzones on the input axes taken into account (the default) + */ +#define SDL_HINT_LINUX_HAT_DEADZONES "SDL_LINUX_HAT_DEADZONES" + +/** + * \brief A variable controlling whether to use the classic /dev/input/js* joystick interface or the newer /dev/input/event* joystick interface on Linux + * + * This variable can be set to the following values: + * "0" - Use /dev/input/event* + * "1" - Use /dev/input/js* + * + * By default the /dev/input/event* interfaces are used + */ +#define SDL_HINT_LINUX_JOYSTICK_CLASSIC "SDL_LINUX_JOYSTICK_CLASSIC" + +/** * \brief A variable controlling whether joysticks on Linux adhere to their HID-defined deadzones or return unfiltered values. * * This variable can be set to the following values: @@ -809,6 +977,24 @@ extern "C" { */ #define SDL_HINT_MAC_CTRL_CLICK_EMULATE_RIGHT_CLICK "SDL_MAC_CTRL_CLICK_EMULATE_RIGHT_CLICK" +/** + * \brief A variable controlling whether dispatching OpenGL context updates should block the dispatching thread until the main thread finishes processing + * + * This variable can be set to the following values: + * "0" - Dispatching OpenGL context updates will block the dispatching thread until the main thread finishes processing (default). + * "1" - Dispatching OpenGL context updates will allow the dispatching thread to continue execution. + * + * Generally you want the default, but if you have OpenGL code in a background thread on a Mac, and the main thread + * hangs because it's waiting for that background thread, but that background thread is also hanging because it's + * waiting for the main thread to do an update, this might fix your issue. + * + * This hint only applies to macOS. + * + * This hint is available since SDL 2.24.0. + * + */ +#define SDL_HINT_MAC_OPENGL_ASYNC_DISPATCH "SDL_MAC_OPENGL_ASYNC_DISPATCH" + /** * \brief A variable setting the double click radius, in pixels. */ @@ -835,6 +1021,22 @@ extern "C" { */ #define SDL_HINT_MOUSE_NORMAL_SPEED_SCALE "SDL_MOUSE_NORMAL_SPEED_SCALE" +/** + * \brief A variable controlling whether relative mouse mode constrains the mouse to the center of the window + * + * This variable can be set to the following values: + * "0" - Relative mouse mode constrains the mouse to the window + * "1" - Relative mouse mode constrains the mouse to the center of the window + * + * Constraining to the center of the window works better for FPS games and when the + * application is running over RDP. Constraining to the whole window works better + * for 2D games and increases the chance that the mouse will be in the correct + * position when using high DPI mice. + * + * By default SDL will constrain the mouse to the center of the window + */ +#define SDL_HINT_MOUSE_RELATIVE_MODE_CENTER "SDL_MOUSE_RELATIVE_MODE_CENTER" + /** * \brief A variable controlling whether relative mouse mode is implemented using mouse warping * @@ -862,6 +1064,17 @@ extern "C" { */ #define SDL_HINT_MOUSE_RELATIVE_SPEED_SCALE "SDL_MOUSE_RELATIVE_SPEED_SCALE" +/** + * \brief A variable controlling whether a motion event should be generated for mouse warping in relative mode. + * + * This variable can be set to the following values: + * "0" - Warping the mouse will not generate a motion event in relative mode + * "1" - Warping the mouse will generate a motion event in relative mode + * + * By default warping the mouse will not generate motion events in relative mode. This avoids the application having to filter out large relative motion due to warping. + */ +#define SDL_HINT_MOUSE_RELATIVE_WARP_MOTION "SDL_MOUSE_RELATIVE_WARP_MOTION" + /** * \brief A variable controlling whether mouse events should generate synthetic touch events * @@ -871,6 +1084,19 @@ extern "C" { */ #define SDL_HINT_MOUSE_TOUCH_EVENTS "SDL_MOUSE_TOUCH_EVENTS" +/** + * \brief A variable controlling whether the mouse is captured while mouse buttons are pressed + * + * This variable can be set to the following values: + * "0" - The mouse is not captured while mouse buttons are pressed + * "1" - The mouse is captured while mouse buttons are pressed + * + * By default the mouse is captured while mouse buttons are pressed so if the mouse is dragged + * outside the window, the application continues to receive mouse events until the button is + * released. + */ +#define SDL_HINT_MOUSE_AUTO_CAPTURE "SDL_MOUSE_AUTO_CAPTURE" + /** * \brief Tell SDL not to catch the SIGINT or SIGTERM signals. * @@ -926,6 +1152,22 @@ extern "C" { */ #define SDL_HINT_ORIENTATIONS "SDL_IOS_ORIENTATIONS" +/** + * \brief A variable controlling the use of a sentinel event when polling the event queue + * + * This variable can be set to the following values: + * "0" - Disable poll sentinels + * "1" - Enable poll sentinels + * + * When polling for events, SDL_PumpEvents is used to gather new events from devices. + * If a device keeps producing new events between calls to SDL_PumpEvents, a poll loop will + * become stuck until the new events stop. + * This is most noticable when moving a high frequency mouse. + * + * By default, poll sentinels are enabled. + */ +#define SDL_HINT_POLL_SENTINEL "SDL_POLL_SENTINEL" + /** * \brief Override for SDL_GetPreferredLocales() * @@ -992,6 +1234,19 @@ extern "C" { */ #define SDL_HINT_RENDER_BATCHING "SDL_RENDER_BATCHING" +/** + * \brief A variable controlling how the 2D render API renders lines + * + * This variable can be set to the following values: + * "0" - Use the default line drawing method (Bresenham's line algorithm as of SDL 2.0.20) + * "1" - Use the driver point API using Bresenham's line algorithm (correct, draws many points) + * "2" - Use the driver line API (occasionally misses line endpoints based on hardware driver quirks, was the default before 2.0.20) + * "3" - Use the driver geometry API (correct, draws thicker diagonal lines) + * + * This variable should be set when the renderer is created. + */ +#define SDL_HINT_RENDER_LINE_METHOD "SDL_RENDER_LINE_METHOD" + /** * \brief A variable controlling whether to enable Direct3D 11+'s Debug Layer. * @@ -1025,6 +1280,8 @@ extern "C" { * * This variable is case insensitive and can be set to the following values: * "direct3d" + * "direct3d11" + * "direct3d12" * "opengl" * "opengles2" * "opengles" @@ -1081,7 +1338,7 @@ extern "C" { */ #define SDL_HINT_RENDER_VSYNC "SDL_RENDER_VSYNC" - /** +/** * \brief A variable to control whether the return key on the soft keyboard * should hide the soft keyboard on Android and iOS. * @@ -1101,6 +1358,26 @@ extern "C" { */ #define SDL_HINT_RPI_VIDEO_LAYER "SDL_RPI_VIDEO_LAYER" +/** + * \brief Specify an "activity name" for screensaver inhibition. + * + * Some platforms, notably Linux desktops, list the applications which are + * inhibiting the screensaver or other power-saving features. + * + * This hint lets you specify the "activity name" sent to the OS when + * SDL_DisableScreenSaver() is used (or the screensaver is automatically + * disabled). The contents of this hint are used when the screensaver is + * disabled. You should use a string that describes what your program is doing + * (and, therefore, why the screensaver is disabled). For example, "Playing a + * game" or "Watching a video". + * + * Setting this to "" or leaving it unset will have SDL use a reasonable + * default: "Playing a game" or something similar. + * + * On targets where this is not supported, this hint does nothing. + */ +#define SDL_HINT_SCREENSAVER_INHIBIT_ACTIVITY_NAME "SDL_SCREENSAVER_INHIBIT_ACTIVITY_NAME" + /** * \brief Specifies whether SDL_THREAD_PRIORITY_TIME_CRITICAL should be treated as realtime. * @@ -1178,6 +1455,18 @@ extern "C" { */ #define SDL_HINT_TOUCH_MOUSE_EVENTS "SDL_TOUCH_MOUSE_EVENTS" +/** + * \brief A variable controlling which touchpad should generate synthetic mouse events + * + * This variable can be set to the following values: + * "0" - Only front touchpad should generate mouse events. Default + * "1" - Only back touchpad should generate mouse events. + * "2" - Both touchpads should generate mouse events. + * + * By default SDL will generate mouse events for all touch devices + */ +#define SDL_HINT_VITA_TOUCH_MOUSE_DEVICE "SDL_HINT_VITA_TOUCH_MOUSE_DEVICE" + /** * \brief A variable controlling whether the Android / tvOS remotes * should be listed as joystick devices, instead of sending keyboard events. @@ -1218,6 +1507,17 @@ extern "C" { */ #define SDL_HINT_VIDEO_DOUBLE_BUFFER "SDL_VIDEO_DOUBLE_BUFFER" +/** + * \brief A variable controlling whether the EGL window is allowed to be + * composited as transparent, rather than opaque. + * + * Most window systems will always render windows opaque, even if the surface + * format has an alpha channel. This is not always true, however, so by default + * SDL will try to enforce opaque composition. To override this behavior, you + * can set this hint to "1". + */ +#define SDL_HINT_VIDEO_EGL_ALLOW_TRANSPARENCY "SDL_VIDEO_EGL_ALLOW_TRANSPARENCY" + /** * \brief A variable controlling whether the graphics context is externally managed. * @@ -1251,9 +1551,7 @@ extern "C" { * SDL_WINDOW_RESIZABLE windows will offer the "fullscreen" * button on their titlebars). * - * The default value is "1". Spaces are disabled regardless of this hint if - * the OS isn't at least Mac OS X Lion (10.7). This hint must be set before - * any windows are created. + * The default value is "1". This hint must be set before any windows are created. */ #define SDL_HINT_VIDEO_MAC_FULLSCREEN_SPACES "SDL_VIDEO_MAC_FULLSCREEN_SPACES" @@ -1276,6 +1574,35 @@ extern "C" { */ #define SDL_HINT_VIDEO_WAYLAND_ALLOW_LIBDECOR "SDL_VIDEO_WAYLAND_ALLOW_LIBDECOR" +/** + * \brief A variable controlling whether the libdecor Wayland backend is preferred over native decrations. + * + * When this hint is set, libdecor will be used to provide window decorations, even if xdg-decoration is + * available. (Note that, by default, libdecor will use xdg-decoration itself if available). + * + * This variable can be set to the following values: + * "0" - libdecor is enabled only if server-side decorations are unavailable. + * "1" - libdecor is always enabled if available. + * + * libdecor is used over xdg-shell when xdg-decoration protocol is unavailable. + */ +#define SDL_HINT_VIDEO_WAYLAND_PREFER_LIBDECOR "SDL_VIDEO_WAYLAND_PREFER_LIBDECOR" + +/** + * \brief A variable controlling whether video mode emulation is enabled under Wayland. + * + * When this hint is set, a standard set of emulated CVT video modes will be exposed for use by the application. + * If it is disabled, the only modes exposed will be the logical desktop size and, in the case of a scaled + * desktop, the native display resolution. + * + * This variable can be set to the following values: + * "0" - Video mode emulation is disabled. + * "1" - Video mode emulation is enabled. + * + * By default video mode emulation is enabled. + */ +#define SDL_HINT_VIDEO_WAYLAND_MODE_EMULATION "SDL_VIDEO_WAYLAND_MODE_EMULATION" + /** * \brief A variable that is the address of another SDL_Window* (as a hex string formatted with "%p"). * @@ -1295,6 +1622,28 @@ extern "C" { */ #define SDL_HINT_VIDEO_WINDOW_SHARE_PIXEL_FORMAT "SDL_VIDEO_WINDOW_SHARE_PIXEL_FORMAT" +/** + * \brief When calling SDL_CreateWindowFrom(), make the window compatible with OpenGL. + * + * This variable can be set to the following values: + * "0" - Don't add any graphics flags to the SDL_WindowFlags + * "1" - Add SDL_WINDOW_OPENGL to the SDL_WindowFlags + * + * By default SDL will not make the foreign window compatible with OpenGL. + */ +#define SDL_HINT_VIDEO_FOREIGN_WINDOW_OPENGL "SDL_VIDEO_FOREIGN_WINDOW_OPENGL" + +/** + * \brief When calling SDL_CreateWindowFrom(), make the window compatible with Vulkan. + * + * This variable can be set to the following values: + * "0" - Don't add any graphics flags to the SDL_WindowFlags + * "1" - Add SDL_WINDOW_VULKAN to the SDL_WindowFlags + * + * By default SDL will not make the foreign window compatible with Vulkan. + */ +#define SDL_HINT_VIDEO_FOREIGN_WINDOW_VULKAN "SDL_VIDEO_FOREIGN_WINDOW_VULKAN" + /** * \brief A variable specifying which shader compiler to preload when using the Chrome ANGLE binaries * @@ -1355,13 +1704,11 @@ extern "C" { #define SDL_HINT_VIDEO_X11_WINDOW_VISUALID "SDL_VIDEO_X11_WINDOW_VISUALID" /** - * \brief A variable controlling whether the X11 Xinerama extension should be used. + * \brief A no-longer-used variable controlling whether the X11 Xinerama extension should be used. * - * This variable can be set to the following values: - * "0" - Disable Xinerama - * "1" - Enable Xinerama - * - * By default SDL will use Xinerama if it is available. + * Before SDL 2.0.24, this would let apps and users disable Xinerama support on X11. + * Now SDL never uses Xinerama, and does not check for this hint at all. + * The preprocessor define is left here for source compatibility. */ #define SDL_HINT_VIDEO_X11_XINERAMA "SDL_VIDEO_X11_XINERAMA" @@ -1372,18 +1719,16 @@ extern "C" { * "0" - Disable XRandR * "1" - Enable XRandR * - * By default SDL will not use XRandR because of window manager issues. + * By default SDL will use XRandR. */ #define SDL_HINT_VIDEO_X11_XRANDR "SDL_VIDEO_X11_XRANDR" /** - * \brief A variable controlling whether the X11 VidMode extension should be used. + * \brief A no-longer-used variable controlling whether the X11 VidMode extension should be used. * - * This variable can be set to the following values: - * "0" - Disable XVidMode - * "1" - Enable XVidMode - * - * By default SDL will use XVidMode if it is available. + * Before SDL 2.0.24, this would let apps and users disable XVidMode support on X11. + * Now SDL never uses XVidMode, and does not check for this hint at all. + * The preprocessor define is left here for source compatibility. */ #define SDL_HINT_VIDEO_X11_XVIDMODE "SDL_VIDEO_X11_XVIDMODE" @@ -1484,9 +1829,6 @@ extern "C" { * They offer better performance, allocate no kernel ressources and * use less memory. SDL will fall back to Critical Sections on older * OS versions or if forced to by this hint. - * This also affects Condition Variables. When SRW mutexes are used, - * SDL will use Windows Condition Variables as well. Else, a generic - * SDL_cond implementation will be used that works with all mutexes. * * This variable can be set to the following values: * "0" - Use SRW Locks when available. If not, fall back to Critical Sections. (default) @@ -1546,6 +1888,57 @@ extern "C" { */ #define SDL_HINT_WINDOWS_USE_D3D9EX "SDL_WINDOWS_USE_D3D9EX" +/** + * \brief Controls whether SDL will declare the process to be DPI aware. + * + * This hint must be set before initializing the video subsystem. + * + * The main purpose of declaring DPI awareness is to disable OS bitmap scaling of SDL windows on monitors with + * a DPI scale factor. + * + * This hint is equivalent to requesting DPI awareness via external means (e.g. calling SetProcessDpiAwarenessContext) + * and does not cause SDL to use a virtualized coordinate system, so it will generally give you 1 SDL coordinate = 1 pixel + * even on high-DPI displays. + * + * For more information, see: + * https://docs.microsoft.com/en-us/windows/win32/hidpi/high-dpi-desktop-application-development-on-windows + * + * This variable can be set to the following values: + * "" - Do not change the DPI awareness (default). + * "unaware" - Declare the process as DPI unaware. (Windows 8.1 and later). + * "system" - Request system DPI awareness. (Vista and later). + * "permonitor" - Request per-monitor DPI awareness. (Windows 8.1 and later). + * "permonitorv2" - Request per-monitor V2 DPI awareness. (Windows 10, version 1607 and later). + * The most visible difference from "permonitor" is that window title bar will be scaled + * to the visually correct size when dragging between monitors with different scale factors. + * This is the preferred DPI awareness level. + * + * If the requested DPI awareness is not available on the currently running OS, SDL will try to request the best + * available match. + */ +#define SDL_HINT_WINDOWS_DPI_AWARENESS "SDL_WINDOWS_DPI_AWARENESS" + +/** + * \brief Uses DPI-scaled points as the SDL coordinate system on Windows. + * + * This changes the SDL coordinate system units to be DPI-scaled points, rather than pixels everywhere. + * This means windows will be appropriately sized, even when created on high-DPI displays with scaling. + * + * e.g. requesting a 640x480 window from SDL, on a display with 125% scaling in Windows display settings, + * will create a window with an 800x600 client area (in pixels). + * + * Setting this to "1" implicitly requests process DPI awareness (setting SDL_WINDOWS_DPI_AWARENESS is unnecessary), + * and forces SDL_WINDOW_ALLOW_HIGHDPI on all windows. + * + * This variable can be set to the following values: + * "0" - SDL coordinates equal Windows coordinates. No automatic window resizing when dragging + * between monitors with different scale factors (unless this is performed by + * Windows itself, which is the case when the process is DPI unaware). + * "1" - SDL coordinates are in DPI-scaled points. Automatically resize windows as needed on + * displays with non-100% scale factors. + */ +#define SDL_HINT_WINDOWS_DPI_SCALING "SDL_WINDOWS_DPI_SCALING" + /** * \brief A variable controlling whether the window frame and title bar are interactive when the cursor is hidden * @@ -1557,6 +1950,17 @@ extern "C" { */ #define SDL_HINT_WINDOW_FRAME_USABLE_WHILE_CURSOR_HIDDEN "SDL_WINDOW_FRAME_USABLE_WHILE_CURSOR_HIDDEN" +/** +* \brief A variable controlling whether the window is activated when the SDL_ShowWindow function is called +* +* This variable can be set to the following values: +* "0" - The window is activated when the SDL_ShowWindow function is called +* "1" - The window is not activated when the SDL_ShowWindow function is called +* +* By default SDL will activate the window when the SDL_ShowWindow function is called +*/ +#define SDL_HINT_WINDOW_NO_ACTIVATION_WHEN_SHOWN "SDL_WINDOW_NO_ACTIVATION_WHEN_SHOWN" + /** \brief Allows back-button-press events on Windows Phone to be marked as handled * * Windows Phone devices typically feature a Back button. When pressed, @@ -1677,6 +2081,15 @@ extern "C" { */ #define SDL_HINT_XINPUT_ENABLED "SDL_XINPUT_ENABLED" + /** + * \brief A variable that lets you disable the detection and use of DirectInput gamepad devices + * + * The variable can be set to the following values: + * "0" - Disable DirectInput detection (only uses XInput) + * "1" - Enable DirectInput detection (the default) + */ +#define SDL_HINT_DIRECTINPUT_ENABLED "SDL_DIRECTINPUT_ENABLED" + /** * \brief A variable that causes SDL to use the old axis and button mapping for XInput devices. * @@ -1705,6 +2118,133 @@ extern "C" { */ #define SDL_HINT_AUDIO_INCLUDE_MONITORS "SDL_AUDIO_INCLUDE_MONITORS" +/** + * \brief A variable that forces X11 windows to create as a custom type. + * + * This is currently only used for X11 and ignored elsewhere. + * + * During SDL_CreateWindow, SDL uses the _NET_WM_WINDOW_TYPE X11 property + * to report to the window manager the type of window it wants to create. + * This might be set to various things if SDL_WINDOW_TOOLTIP or + * SDL_WINDOW_POPUP_MENU, etc, were specified. For "normal" windows that + * haven't set a specific type, this hint can be used to specify a custom + * type. For example, a dock window might set this to + * "_NET_WM_WINDOW_TYPE_DOCK". + * + * If not set or set to "", this hint is ignored. This hint must be set + * before the SDL_CreateWindow() call that it is intended to affect. + * + * This hint is available since SDL 2.0.22. + */ +#define SDL_HINT_X11_WINDOW_TYPE "SDL_X11_WINDOW_TYPE" + +/** + * \brief A variable that decides whether to send SDL_QUIT when closing the final window. + * + * By default, SDL sends an SDL_QUIT event when there is only one window + * and it receives an SDL_WINDOWEVENT_CLOSE event, under the assumption most + * apps would also take the loss of this window as a signal to terminate the + * program. + * + * However, it's not unreasonable in some cases to have the program continue + * to live on, perhaps to create new windows later. + * + * Changing this hint to "0" will cause SDL to not send an SDL_QUIT event + * when the final window is requesting to close. Note that in this case, + * there are still other legitimate reasons one might get an SDL_QUIT + * event: choosing "Quit" from the macOS menu bar, sending a SIGINT (ctrl-c) + * on Unix, etc. + * + * The default value is "1". This hint can be changed at any time. + * + * This hint is available since SDL 2.0.22. Before then, you always get + * an SDL_QUIT event when closing the final window. + */ +#define SDL_HINT_QUIT_ON_LAST_WINDOW_CLOSE "SDL_QUIT_ON_LAST_WINDOW_CLOSE" + + +/** + * \brief A variable that decides what video backend to use. + * + * By default, SDL will try all available video backends in a reasonable + * order until it finds one that can work, but this hint allows the app + * or user to force a specific target, such as "x11" if, say, you are + * on Wayland but want to try talking to the X server instead. + * + * This functionality has existed since SDL 2.0.0 (indeed, before that) + * but before 2.0.22 this was an environment variable only. In 2.0.22, + * it was upgraded to a full SDL hint, so you can set the environment + * variable as usual or programatically set the hint with SDL_SetHint, + * which won't propagate to child processes. + * + * The default value is unset, in which case SDL will try to figure out + * the best video backend on your behalf. This hint needs to be set + * before SDL_Init() is called to be useful. + * + * This hint is available since SDL 2.0.22. Before then, you could set + * the environment variable to get the same effect. + */ +#define SDL_HINT_VIDEODRIVER "SDL_VIDEODRIVER" + +/** + * \brief A variable that decides what audio backend to use. + * + * By default, SDL will try all available audio backends in a reasonable + * order until it finds one that can work, but this hint allows the app + * or user to force a specific target, such as "alsa" if, say, you are + * on PulseAudio but want to try talking to the lower level instead. + * + * This functionality has existed since SDL 2.0.0 (indeed, before that) + * but before 2.0.22 this was an environment variable only. In 2.0.22, + * it was upgraded to a full SDL hint, so you can set the environment + * variable as usual or programatically set the hint with SDL_SetHint, + * which won't propagate to child processes. + * + * The default value is unset, in which case SDL will try to figure out + * the best audio backend on your behalf. This hint needs to be set + * before SDL_Init() is called to be useful. + * + * This hint is available since SDL 2.0.22. Before then, you could set + * the environment variable to get the same effect. + */ +#define SDL_HINT_AUDIODRIVER "SDL_AUDIODRIVER" + +/** + * \brief A variable that decides what KMSDRM device to use. + * + * Internally, SDL might open something like "/dev/dri/cardNN" to + * access KMSDRM functionality, where "NN" is a device index number. + * + * SDL makes a guess at the best index to use (usually zero), but the + * app or user can set this hint to a number between 0 and 99 to + * force selection. + * + * This hint is available since SDL 2.24.0. + */ +#define SDL_HINT_KMSDRM_DEVICE_INDEX "SDL_KMSDRM_DEVICE_INDEX" + + +/** + * \brief A variable that treats trackpads as touch devices. + * + * On macOS (and possibly other platforms in the future), SDL will report + * touches on a trackpad as mouse input, which is generally what users + * expect from this device; however, these are often actually full + * multitouch-capable touch devices, so it might be preferable to some apps + * to treat them as such. + * + * Setting this hint to true will make the trackpad input report as a + * multitouch device instead of a mouse. The default is false. + * + * Note that most platforms don't support this hint. As of 2.24.0, it + * only supports MacBooks' trackpads on macOS. Others may follow later. + * + * This hint is checked during SDL_Init and can not be changed after. + * + * This hint is available since SDL 2.24.0. + */ +#define SDL_HINT_TRACKPAD_IS_TOUCH_ONLY "SDL_TRACKPAD_IS_TOUCH_ONLY" + /** * \brief An enumeration of hint priorities @@ -1729,6 +2269,8 @@ typedef enum * \param priority the SDL_HintPriority level for the hint * \returns SDL_TRUE if the hint was set, SDL_FALSE otherwise. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetHint * \sa SDL_SetHint */ @@ -1747,18 +2289,39 @@ extern DECLSPEC SDL_bool SDLCALL SDL_SetHintWithPriority(const char *name, * \param value the value of the hint variable * \returns SDL_TRUE if the hint was set, SDL_FALSE otherwise. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetHint * \sa SDL_SetHintWithPriority */ extern DECLSPEC SDL_bool SDLCALL SDL_SetHint(const char *name, const char *value); +/** + * Reset a hint to the default value. + * + * This will reset a hint to the value of the environment variable, or NULL if + * the environment isn't set. Callbacks will be called normally with this + * change. + * + * \param name the hint to set + * \returns SDL_TRUE if the hint was set, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.24.0. + * + * \sa SDL_GetHint + * \sa SDL_SetHint + */ +extern DECLSPEC SDL_bool SDLCALL SDL_ResetHint(const char *name); + /** * Get the value of a hint. * * \param name the hint to query * \returns the string value of a hint or NULL if the hint isn't set. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_SetHint * \sa SDL_SetHintWithPriority */ @@ -1825,6 +2388,8 @@ extern DECLSPEC void SDLCALL SDL_DelHintCallback(const char *name, * Clear all hints. * * This function is automatically called during SDL_Quit(). + * + * \since This function is available since SDL 2.0.0. */ extern DECLSPEC void SDLCALL SDL_ClearHints(void); diff --git a/code/SDL2/include/SDL_joystick.h b/code/SDL2/include/SDL_joystick.h index 8be4b732..1a7c66ee 100644 --- a/code/SDL2/include/SDL_joystick.h +++ b/code/SDL2/include/SDL_joystick.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2021 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -43,6 +43,7 @@ #include "SDL_stdinc.h" #include "SDL_error.h" +#include "SDL_guid.h" #include "begin_code.h" /* Set up for C function definitions, even when using C++ */ @@ -69,9 +70,7 @@ struct _SDL_Joystick; typedef struct _SDL_Joystick SDL_Joystick; /* A structure that encodes the stable unique id for a joystick device */ -typedef struct { - Uint8 data[16]; -} SDL_JoystickGUID; +typedef SDL_GUID SDL_JoystickGUID; /** * This is a unique ID for a joystick for the time it is connected to the system, @@ -124,6 +123,8 @@ typedef enum * In particular, you are guaranteed that the joystick list won't change, so * the API functions that take a joystick index will be valid, and joystick * and game controller events will not be delivered. + * + * \since This function is available since SDL 2.0.7. */ extern DECLSPEC void SDLCALL SDL_LockJoysticks(void); @@ -137,6 +138,8 @@ extern DECLSPEC void SDLCALL SDL_LockJoysticks(void); * In particular, you are guaranteed that the joystick list won't change, so * the API functions that take a joystick index will be valid, and joystick * and game controller events will not be delivered. + * + * \since This function is available since SDL 2.0.7. */ extern DECLSPEC void SDLCALL SDL_UnlockJoysticks(void); @@ -146,7 +149,10 @@ extern DECLSPEC void SDLCALL SDL_UnlockJoysticks(void); * \returns the number of attached joysticks on success or a negative error * code on failure; call SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_JoystickName + * \sa SDL_JoystickPath * \sa SDL_JoystickOpen */ extern DECLSPEC int SDLCALL SDL_NumJoysticks(void); @@ -161,14 +167,35 @@ extern DECLSPEC int SDLCALL SDL_NumJoysticks(void); * \returns the name of the selected joystick. If no name can be found, this * function returns NULL; call SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_JoystickName * \sa SDL_JoystickOpen */ extern DECLSPEC const char *SDLCALL SDL_JoystickNameForIndex(int device_index); +/** + * Get the implementation dependent path of a joystick. + * + * This can be called before any joysticks are opened. + * + * \param device_index the index of the joystick to query (the N'th joystick + * on the system) + * \returns the path of the selected joystick. If no path can be found, this + * function returns NULL; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.24.0. + * + * \sa SDL_JoystickPath + * \sa SDL_JoystickOpen + */ +extern DECLSPEC const char *SDLCALL SDL_JoystickPathForIndex(int device_index); + /** * Get the player index of a joystick, or -1 if it's not available This can be * called before any joysticks are opened. + * + * \since This function is available since SDL 2.0.9. */ extern DECLSPEC int SDLCALL SDL_JoystickGetDevicePlayerIndex(int device_index); @@ -183,6 +210,8 @@ extern DECLSPEC int SDLCALL SDL_JoystickGetDevicePlayerIndex(int device_index); * \returns the GUID of the selected joystick. If called on an invalid index, * this function returns a zero GUID * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_JoystickGetGUID * \sa SDL_JoystickGetGUIDString */ @@ -198,6 +227,8 @@ extern DECLSPEC SDL_JoystickGUID SDLCALL SDL_JoystickGetDeviceGUID(int device_in * on the system * \returns the USB vendor ID of the selected joystick. If called on an * invalid index, this function returns zero + * + * \since This function is available since SDL 2.0.6. */ extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetDeviceVendor(int device_index); @@ -211,6 +242,8 @@ extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetDeviceVendor(int device_index); * on the system * \returns the USB product ID of the selected joystick. If called on an * invalid index, this function returns zero + * + * \since This function is available since SDL 2.0.6. */ extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetDeviceProduct(int device_index); @@ -224,6 +257,8 @@ extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetDeviceProduct(int device_index); * on the system * \returns the product version of the selected joystick. If called on an * invalid index, this function returns zero + * + * \since This function is available since SDL 2.0.6. */ extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetDeviceProductVersion(int device_index); @@ -236,6 +271,8 @@ extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetDeviceProductVersion(int device_in * on the system * \returns the SDL_JoystickType of the selected joystick. If called on an * invalid index, this function returns `SDL_JOYSTICK_TYPE_UNKNOWN` + * + * \since This function is available since SDL 2.0.6. */ extern DECLSPEC SDL_JoystickType SDLCALL SDL_JoystickGetDeviceType(int device_index); @@ -249,6 +286,8 @@ extern DECLSPEC SDL_JoystickType SDLCALL SDL_JoystickGetDeviceType(int device_in * on the system * \returns the instance id of the selected joystick. If called on an invalid * index, this function returns zero + * + * \since This function is available since SDL 2.0.6. */ extern DECLSPEC SDL_JoystickID SDLCALL SDL_JoystickGetDeviceInstanceID(int device_index); @@ -267,6 +306,8 @@ extern DECLSPEC SDL_JoystickID SDLCALL SDL_JoystickGetDeviceInstanceID(int devic * \returns a joystick identifier or NULL if an error occurred; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_JoystickClose * \sa SDL_JoystickInstanceID */ @@ -289,6 +330,8 @@ extern DECLSPEC SDL_Joystick *SDLCALL SDL_JoystickFromInstanceID(SDL_JoystickID * \param player_index the player index to get the SDL_Joystick for * \returns an SDL_Joystick on success or NULL on failure; call SDL_GetError() * for more information. + * + * \since This function is available since SDL 2.0.12. */ extern DECLSPEC SDL_Joystick *SDLCALL SDL_JoystickFromPlayerIndex(int player_index); @@ -296,18 +339,70 @@ extern DECLSPEC SDL_Joystick *SDLCALL SDL_JoystickFromPlayerIndex(int player_ind * Attach a new virtual joystick. * * \returns the joystick's device index, or -1 if an error occurred. + * + * \since This function is available since SDL 2.0.14. */ extern DECLSPEC int SDLCALL SDL_JoystickAttachVirtual(SDL_JoystickType type, int naxes, int nbuttons, int nhats); +/** + * The structure that defines an extended virtual joystick description + * + * The caller must zero the structure and then initialize the version with `SDL_VIRTUAL_JOYSTICK_DESC_VERSION` before passing it to SDL_JoystickAttachVirtualEx() + * All other elements of this structure are optional and can be left 0. + * + * \sa SDL_JoystickAttachVirtualEx + */ +typedef struct SDL_VirtualJoystickDesc +{ + Uint16 version; /**< `SDL_VIRTUAL_JOYSTICK_DESC_VERSION` */ + Uint16 type; /**< `SDL_JoystickType` */ + Uint16 naxes; /**< the number of axes on this joystick */ + Uint16 nbuttons; /**< the number of buttons on this joystick */ + Uint16 nhats; /**< the number of hats on this joystick */ + Uint16 vendor_id; /**< the USB vendor ID of this joystick */ + Uint16 product_id; /**< the USB product ID of this joystick */ + Uint16 padding; /**< unused */ + Uint32 button_mask; /**< A mask of which buttons are valid for this controller + e.g. (1 << SDL_CONTROLLER_BUTTON_A) */ + Uint32 axis_mask; /**< A mask of which axes are valid for this controller + e.g. (1 << SDL_CONTROLLER_AXIS_LEFTX) */ + const char *name; /**< the name of the joystick */ + + void *userdata; /**< User data pointer passed to callbacks */ + void (SDLCALL *Update)(void *userdata); /**< Called when the joystick state should be updated */ + void (SDLCALL *SetPlayerIndex)(void *userdata, int player_index); /**< Called when the player index is set */ + int (SDLCALL *Rumble)(void *userdata, Uint16 low_frequency_rumble, Uint16 high_frequency_rumble); /**< Implements SDL_JoystickRumble() */ + int (SDLCALL *RumbleTriggers)(void *userdata, Uint16 left_rumble, Uint16 right_rumble); /**< Implements SDL_JoystickRumbleTriggers() */ + int (SDLCALL *SetLED)(void *userdata, Uint8 red, Uint8 green, Uint8 blue); /**< Implements SDL_JoystickSetLED() */ + int (SDLCALL *SendEffect)(void *userdata, const void *data, int size); /**< Implements SDL_JoystickSendEffect() */ + +} SDL_VirtualJoystickDesc; + +/** + * \brief The current version of the SDL_VirtualJoystickDesc structure + */ +#define SDL_VIRTUAL_JOYSTICK_DESC_VERSION 1 + +/** + * Attach a new virtual joystick with extended properties. + * + * \returns the joystick's device index, or -1 if an error occurred. + * + * \since This function is available since SDL 2.24.0. + */ +extern DECLSPEC int SDLCALL SDL_JoystickAttachVirtualEx(const SDL_VirtualJoystickDesc *desc); + /** * Detach a virtual joystick. * * \param device_index a value previously returned from * SDL_JoystickAttachVirtual() * \returns 0 on success, or -1 if an error occurred. + * + * \since This function is available since SDL 2.0.14. */ extern DECLSPEC int SDLCALL SDL_JoystickDetachVirtual(int device_index); @@ -316,6 +411,8 @@ extern DECLSPEC int SDLCALL SDL_JoystickDetachVirtual(int device_index); * * \param device_index a joystick device index. * \returns SDL_TRUE if the joystick is virtual, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.14. */ extern DECLSPEC SDL_bool SDLCALL SDL_JoystickIsVirtual(int device_index); @@ -332,6 +429,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_JoystickIsVirtual(int device_index); * \param axis the specific axis on the virtual joystick to set. * \param value the new value for the specified axis. * \returns 0 on success, -1 on error. + * + * \since This function is available since SDL 2.0.14. */ extern DECLSPEC int SDLCALL SDL_JoystickSetVirtualAxis(SDL_Joystick *joystick, int axis, Sint16 value); @@ -348,6 +447,8 @@ extern DECLSPEC int SDLCALL SDL_JoystickSetVirtualAxis(SDL_Joystick *joystick, i * \param button the specific button on the virtual joystick to set. * \param value the new value for the specified button. * \returns 0 on success, -1 on error. + * + * \since This function is available since SDL 2.0.14. */ extern DECLSPEC int SDLCALL SDL_JoystickSetVirtualButton(SDL_Joystick *joystick, int button, Uint8 value); @@ -364,6 +465,8 @@ extern DECLSPEC int SDLCALL SDL_JoystickSetVirtualButton(SDL_Joystick *joystick, * \param hat the specific hat on the virtual joystick to set. * \param value the new value for the specified hat. * \returns 0 on success, -1 on error. + * + * \since This function is available since SDL 2.0.14. */ extern DECLSPEC int SDLCALL SDL_JoystickSetVirtualHat(SDL_Joystick *joystick, int hat, Uint8 value); @@ -381,6 +484,19 @@ extern DECLSPEC int SDLCALL SDL_JoystickSetVirtualHat(SDL_Joystick *joystick, in */ extern DECLSPEC const char *SDLCALL SDL_JoystickName(SDL_Joystick *joystick); +/** + * Get the implementation dependent path of a joystick. + * + * \param joystick the SDL_Joystick obtained from SDL_JoystickOpen() + * \returns the path of the selected joystick. If no path can be found, this + * function returns NULL; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.24.0. + * + * \sa SDL_JoystickPathForIndex + */ +extern DECLSPEC const char *SDLCALL SDL_JoystickPath(SDL_Joystick *joystick); + /** * Get the player index of an opened joystick. * @@ -389,6 +505,8 @@ extern DECLSPEC const char *SDLCALL SDL_JoystickName(SDL_Joystick *joystick); * * \param joystick the SDL_Joystick obtained from SDL_JoystickOpen() * \returns the player index, or -1 if it's not available. + * + * \since This function is available since SDL 2.0.9. */ extern DECLSPEC int SDLCALL SDL_JoystickGetPlayerIndex(SDL_Joystick *joystick); @@ -396,7 +514,10 @@ extern DECLSPEC int SDLCALL SDL_JoystickGetPlayerIndex(SDL_Joystick *joystick); * Set the player index of an opened joystick. * * \param joystick the SDL_Joystick obtained from SDL_JoystickOpen() - * \param player_index the player index to set. + * \param player_index Player index to assign to this joystick, or -1 to clear + * the player index and turn off player LEDs. + * + * \since This function is available since SDL 2.0.12. */ extern DECLSPEC void SDLCALL SDL_JoystickSetPlayerIndex(SDL_Joystick *joystick, int player_index); @@ -410,6 +531,8 @@ extern DECLSPEC void SDLCALL SDL_JoystickSetPlayerIndex(SDL_Joystick *joystick, * this function returns a zero GUID; call SDL_GetError() for more * information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_JoystickGetDeviceGUID * \sa SDL_JoystickGetGUIDString */ @@ -422,6 +545,8 @@ extern DECLSPEC SDL_JoystickGUID SDLCALL SDL_JoystickGetGUID(SDL_Joystick *joyst * * \param joystick the SDL_Joystick obtained from SDL_JoystickOpen() * \returns the USB vendor ID of the selected joystick, or 0 if unavailable. + * + * \since This function is available since SDL 2.0.6. */ extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetVendor(SDL_Joystick *joystick); @@ -432,6 +557,8 @@ extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetVendor(SDL_Joystick *joystick); * * \param joystick the SDL_Joystick obtained from SDL_JoystickOpen() * \returns the USB product ID of the selected joystick, or 0 if unavailable. + * + * \since This function is available since SDL 2.0.6. */ extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetProduct(SDL_Joystick *joystick); @@ -442,9 +569,24 @@ extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetProduct(SDL_Joystick *joystick); * * \param joystick the SDL_Joystick obtained from SDL_JoystickOpen() * \returns the product version of the selected joystick, or 0 if unavailable. + * + * \since This function is available since SDL 2.0.6. */ extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetProductVersion(SDL_Joystick *joystick); +/** + * Get the firmware version of an opened joystick, if available. + * + * If the firmware version isn't available this function returns 0. + * + * \param joystick the SDL_Joystick obtained from SDL_JoystickOpen() + * \returns the firmware version of the selected joystick, or 0 if + * unavailable. + * + * \since This function is available since SDL 2.24.0. + */ +extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetFirmwareVersion(SDL_Joystick *joystick); + /** * Get the serial number of an opened joystick, if available. * @@ -453,6 +595,8 @@ extern DECLSPEC Uint16 SDLCALL SDL_JoystickGetProductVersion(SDL_Joystick *joyst * \param joystick the SDL_Joystick obtained from SDL_JoystickOpen() * \returns the serial number of the selected joystick, or NULL if * unavailable. + * + * \since This function is available since SDL 2.0.14. */ extern DECLSPEC const char * SDLCALL SDL_JoystickGetSerial(SDL_Joystick *joystick); @@ -461,6 +605,8 @@ extern DECLSPEC const char * SDLCALL SDL_JoystickGetSerial(SDL_Joystick *joystic * * \param joystick the SDL_Joystick obtained from SDL_JoystickOpen() * \returns the SDL_JoystickType of the selected joystick. + * + * \since This function is available since SDL 2.0.6. */ extern DECLSPEC SDL_JoystickType SDLCALL SDL_JoystickGetType(SDL_Joystick *joystick); @@ -473,6 +619,8 @@ extern DECLSPEC SDL_JoystickType SDLCALL SDL_JoystickGetType(SDL_Joystick *joyst * \param pszGUID buffer in which to write the ASCII string * \param cbGUID the size of pszGUID * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_JoystickGetDeviceGUID * \sa SDL_JoystickGetGUID * \sa SDL_JoystickGetGUIDFromString @@ -489,6 +637,8 @@ extern DECLSPEC void SDLCALL SDL_JoystickGetGUIDString(SDL_JoystickGUID guid, ch * \param pchGUID string containing an ASCII representation of a GUID * \returns a SDL_JoystickGUID structure. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_JoystickGetGUIDString */ extern DECLSPEC SDL_JoystickGUID SDLCALL SDL_JoystickGetGUIDFromString(const char *pchGUID); @@ -500,6 +650,8 @@ extern DECLSPEC SDL_JoystickGUID SDLCALL SDL_JoystickGetGUIDFromString(const cha * \returns SDL_TRUE if the joystick has been opened, SDL_FALSE if it has not; * call SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_JoystickClose * \sa SDL_JoystickOpen */ @@ -512,6 +664,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_JoystickGetAttached(SDL_Joystick *joystick) * \returns the instance ID of the specified joystick on success or a negative * error code on failure; call SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_JoystickOpen */ extern DECLSPEC SDL_JoystickID SDLCALL SDL_JoystickInstanceID(SDL_Joystick *joystick); @@ -528,6 +682,8 @@ extern DECLSPEC SDL_JoystickID SDLCALL SDL_JoystickInstanceID(SDL_Joystick *joys * negative error code on failure; call SDL_GetError() for more * information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_JoystickGetAxis * \sa SDL_JoystickOpen */ @@ -545,6 +701,8 @@ extern DECLSPEC int SDLCALL SDL_JoystickNumAxes(SDL_Joystick *joystick); * \returns the number of trackballs on success or a negative error code on * failure; call SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_JoystickGetBall */ extern DECLSPEC int SDLCALL SDL_JoystickNumBalls(SDL_Joystick *joystick); @@ -556,6 +714,8 @@ extern DECLSPEC int SDLCALL SDL_JoystickNumBalls(SDL_Joystick *joystick); * \returns the number of POV hats on success or a negative error code on * failure; call SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_JoystickGetHat * \sa SDL_JoystickOpen */ @@ -568,6 +728,8 @@ extern DECLSPEC int SDLCALL SDL_JoystickNumHats(SDL_Joystick *joystick); * \returns the number of buttons on success or a negative error code on * failure; call SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_JoystickGetButton * \sa SDL_JoystickOpen */ @@ -579,6 +741,8 @@ extern DECLSPEC int SDLCALL SDL_JoystickNumButtons(SDL_Joystick *joystick); * This is called automatically by the event loop if any joystick events are * enabled. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_JoystickEventState */ extern DECLSPEC void SDLCALL SDL_JoystickUpdate(void); @@ -602,12 +766,15 @@ extern DECLSPEC void SDLCALL SDL_JoystickUpdate(void); * If `state` is `SDL_QUERY` then the current state is returned, * otherwise the new processing state is returned. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GameControllerEventState */ extern DECLSPEC int SDLCALL SDL_JoystickEventState(int state); #define SDL_JOYSTICK_AXIS_MAX 32767 #define SDL_JOYSTICK_AXIS_MIN -32768 + /** * Get the current state of an axis control on a joystick. * @@ -626,6 +793,8 @@ extern DECLSPEC int SDLCALL SDL_JoystickEventState(int state); * \returns a 16-bit signed integer representing the current position of the * axis or 0 on failure; call SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_JoystickNumAxes */ extern DECLSPEC Sint16 SDLCALL SDL_JoystickGetAxis(SDL_Joystick *joystick, @@ -642,6 +811,8 @@ extern DECLSPEC Sint16 SDLCALL SDL_JoystickGetAxis(SDL_Joystick *joystick, * \param axis the axis to query; the axis indices start at index 0 * \param state Upon return, the initial value is supplied here. * \return SDL_TRUE if this axis has any initial value, or SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.6. */ extern DECLSPEC SDL_bool SDLCALL SDL_JoystickGetAxisInitialState(SDL_Joystick *joystick, int axis, Sint16 *state); @@ -680,6 +851,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_JoystickGetAxisInitialState(SDL_Joystick *j * \param hat the hat index to get the state from; indices start at index 0 * \returns the current hat position. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_JoystickNumHats */ extern DECLSPEC Uint8 SDLCALL SDL_JoystickGetHat(SDL_Joystick *joystick, @@ -700,6 +873,8 @@ extern DECLSPEC Uint8 SDLCALL SDL_JoystickGetHat(SDL_Joystick *joystick, * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_JoystickNumBalls */ extern DECLSPEC int SDLCALL SDL_JoystickGetBall(SDL_Joystick *joystick, @@ -713,6 +888,8 @@ extern DECLSPEC int SDLCALL SDL_JoystickGetBall(SDL_Joystick *joystick, * index 0 * \returns 1 if the specified button is pressed, 0 otherwise. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_JoystickNumButtons */ extern DECLSPEC Uint8 SDLCALL SDL_JoystickGetButton(SDL_Joystick *joystick, @@ -731,6 +908,10 @@ extern DECLSPEC Uint8 SDLCALL SDL_JoystickGetButton(SDL_Joystick *joystick, * rumble motor, from 0 to 0xFFFF * \param duration_ms The duration of the rumble effect, in milliseconds * \returns 0, or -1 if rumble isn't supported on this joystick + * + * \since This function is available since SDL 2.0.9. + * + * \sa SDL_JoystickHasRumble */ extern DECLSPEC int SDLCALL SDL_JoystickRumble(SDL_Joystick *joystick, Uint16 low_frequency_rumble, Uint16 high_frequency_rumble, Uint32 duration_ms); @@ -740,9 +921,9 @@ extern DECLSPEC int SDLCALL SDL_JoystickRumble(SDL_Joystick *joystick, Uint16 lo * Each call to this function cancels any previous trigger rumble effect, and * calling it with 0 intensity stops any rumbling. * - * Note that this function is for _trigger_ rumble; the first joystick to - * support this was the PlayStation 5's DualShock 5 controller. If you want - * the (more common) whole-controller rumble, use SDL_JoystickRumble() + * Note that this is rumbling of the _triggers_ and not the game controller as + * a whole. This is currently only supported on Xbox One controllers. If you + * want the (more common) whole-controller rumble, use SDL_JoystickRumble() * instead. * * \param joystick The joystick to vibrate @@ -752,6 +933,10 @@ extern DECLSPEC int SDLCALL SDL_JoystickRumble(SDL_Joystick *joystick, Uint16 lo * to 0xFFFF * \param duration_ms The duration of the rumble effect, in milliseconds * \returns 0, or -1 if trigger rumble isn't supported on this joystick + * + * \since This function is available since SDL 2.0.14. + * + * \sa SDL_JoystickHasRumbleTriggers */ extern DECLSPEC int SDLCALL SDL_JoystickRumbleTriggers(SDL_Joystick *joystick, Uint16 left_rumble, Uint16 right_rumble, Uint32 duration_ms); @@ -763,9 +948,35 @@ extern DECLSPEC int SDLCALL SDL_JoystickRumbleTriggers(SDL_Joystick *joystick, U * * \param joystick The joystick to query * \return SDL_TRUE if the joystick has a modifiable LED, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.14. */ extern DECLSPEC SDL_bool SDLCALL SDL_JoystickHasLED(SDL_Joystick *joystick); +/** + * Query whether a joystick has rumble support. + * + * \param joystick The joystick to query + * \return SDL_TRUE if the joystick has rumble, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_JoystickRumble + */ +extern DECLSPEC SDL_bool SDLCALL SDL_JoystickHasRumble(SDL_Joystick *joystick); + +/** + * Query whether a joystick has rumble support on triggers. + * + * \param joystick The joystick to query + * \return SDL_TRUE if the joystick has trigger rumble, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_JoystickRumbleTriggers + */ +extern DECLSPEC SDL_bool SDLCALL SDL_JoystickHasRumbleTriggers(SDL_Joystick *joystick); + /** * Update a joystick's LED color. * @@ -777,6 +988,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_JoystickHasLED(SDL_Joystick *joystick); * \param green The intensity of the green LED * \param blue The intensity of the blue LED * \returns 0 on success, -1 if this joystick does not have a modifiable LED + * + * \since This function is available since SDL 2.0.14. */ extern DECLSPEC int SDLCALL SDL_JoystickSetLED(SDL_Joystick *joystick, Uint8 red, Uint8 green, Uint8 blue); @@ -787,6 +1000,8 @@ extern DECLSPEC int SDLCALL SDL_JoystickSetLED(SDL_Joystick *joystick, Uint8 red * \param data The data to send to the joystick * \param size The size of the data to send to the joystick * \returns 0, or -1 if this joystick or driver doesn't support effect packets + * + * \since This function is available since SDL 2.0.16. */ extern DECLSPEC int SDLCALL SDL_JoystickSendEffect(SDL_Joystick *joystick, const void *data, int size); @@ -795,6 +1010,8 @@ extern DECLSPEC int SDLCALL SDL_JoystickSendEffect(SDL_Joystick *joystick, const * * \param joystick The joystick device to close * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_JoystickOpen */ extern DECLSPEC void SDLCALL SDL_JoystickClose(SDL_Joystick *joystick); diff --git a/code/SDL2/include/SDL_keyboard.h b/code/SDL2/include/SDL_keyboard.h index 87482317..e7663fb3 100644 --- a/code/SDL2/include/SDL_keyboard.h +++ b/code/SDL2/include/SDL_keyboard.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -55,154 +55,290 @@ typedef struct SDL_Keysym /* Function prototypes */ /** - * \brief Get the window which currently has keyboard focus. + * Query the window which currently has keyboard focus. + * + * \returns the window with keyboard focus. + * + * \since This function is available since SDL 2.0.0. */ extern DECLSPEC SDL_Window * SDLCALL SDL_GetKeyboardFocus(void); /** - * \brief Get a snapshot of the current state of the keyboard. + * Get a snapshot of the current state of the keyboard. * - * \param numkeys if non-NULL, receives the length of the returned array. + * The pointer returned is a pointer to an internal SDL array. It will be + * valid for the whole lifetime of the application and should not be freed by + * the caller. * - * \return An array of key states. Indexes into this array are obtained by using ::SDL_Scancode values. + * A array element with a value of 1 means that the key is pressed and a value + * of 0 means that it is not. Indexes into this array are obtained by using + * SDL_Scancode values. * - * \b Example: - * \code - * const Uint8 *state = SDL_GetKeyboardState(NULL); - * if ( state[SDL_SCANCODE_RETURN] ) { - * printf(" is pressed.\n"); - * } - * \endcode + * Use SDL_PumpEvents() to update the state array. + * + * This function gives you the current state after all events have been + * processed, so if a key or button has been pressed and released before you + * process events, then the pressed state will never show up in the + * SDL_GetKeyboardState() calls. + * + * Note: This function doesn't take into account whether shift has been + * pressed or not. + * + * \param numkeys if non-NULL, receives the length of the returned array + * \returns a pointer to an array of key states. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_PumpEvents + * \sa SDL_ResetKeyboard */ extern DECLSPEC const Uint8 *SDLCALL SDL_GetKeyboardState(int *numkeys); /** - * \brief Get the current key modifier state for the keyboard. + * Clear the state of the keyboard + * + * This function will generate key up events for all pressed keys. + * + * \since This function is available since SDL 2.24.0. + * + * \sa SDL_GetKeyboardState + */ +extern DECLSPEC void SDLCALL SDL_ResetKeyboard(void); + +/** + * Get the current key modifier state for the keyboard. + * + * \returns an OR'd combination of the modifier keys for the keyboard. See + * SDL_Keymod for details. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetKeyboardState + * \sa SDL_SetModState */ extern DECLSPEC SDL_Keymod SDLCALL SDL_GetModState(void); /** - * \brief Set the current key modifier state for the keyboard. + * Set the current key modifier state for the keyboard. * - * \note This does not change the keyboard state, only the key modifier flags. + * The inverse of SDL_GetModState(), SDL_SetModState() allows you to impose + * modifier key states on your application. Simply pass your desired modifier + * states into `modstate`. This value may be a bitwise, OR'd combination of + * SDL_Keymod values. + * + * This does not change the keyboard state, only the key modifier flags that + * SDL reports. + * + * \param modstate the desired SDL_Keymod for the keyboard + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetModState */ extern DECLSPEC void SDLCALL SDL_SetModState(SDL_Keymod modstate); /** - * \brief Get the key code corresponding to the given scancode according - * to the current keyboard layout. + * Get the key code corresponding to the given scancode according to the + * current keyboard layout. * - * See ::SDL_Keycode for details. + * See SDL_Keycode for details. * - * \sa SDL_GetKeyName() + * \param scancode the desired SDL_Scancode to query + * \returns the SDL_Keycode that corresponds to the given SDL_Scancode. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetKeyName + * \sa SDL_GetScancodeFromKey */ extern DECLSPEC SDL_Keycode SDLCALL SDL_GetKeyFromScancode(SDL_Scancode scancode); /** - * \brief Get the scancode corresponding to the given key code according to the - * current keyboard layout. + * Get the scancode corresponding to the given key code according to the + * current keyboard layout. * - * See ::SDL_Scancode for details. + * See SDL_Scancode for details. * - * \sa SDL_GetScancodeName() + * \param key the desired SDL_Keycode to query + * \returns the SDL_Scancode that corresponds to the given SDL_Keycode. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetKeyFromScancode + * \sa SDL_GetScancodeName */ extern DECLSPEC SDL_Scancode SDLCALL SDL_GetScancodeFromKey(SDL_Keycode key); /** - * \brief Get a human-readable name for a scancode. + * Get a human-readable name for a scancode. * - * \return A pointer to the name for the scancode. - * If the scancode doesn't have a name, this function returns - * an empty string (""). + * See SDL_Scancode for details. * - * \sa SDL_Scancode + * **Warning**: The returned name is by design not stable across platforms, + * e.g. the name for `SDL_SCANCODE_LGUI` is "Left GUI" under Linux but "Left + * Windows" under Microsoft Windows, and some scancodes like + * `SDL_SCANCODE_NONUSBACKSLASH` don't have any name at all. There are even + * scancodes that share names, e.g. `SDL_SCANCODE_RETURN` and + * `SDL_SCANCODE_RETURN2` (both called "Return"). This function is therefore + * unsuitable for creating a stable cross-platform two-way mapping between + * strings and scancodes. + * + * \param scancode the desired SDL_Scancode to query + * \returns a pointer to the name for the scancode. If the scancode doesn't + * have a name this function returns an empty string (""). + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetScancodeFromKey + * \sa SDL_GetScancodeFromName */ extern DECLSPEC const char *SDLCALL SDL_GetScancodeName(SDL_Scancode scancode); /** - * \brief Get a scancode from a human-readable name + * Get a scancode from a human-readable name. * - * \return scancode, or SDL_SCANCODE_UNKNOWN if the name wasn't recognized + * \param name the human-readable scancode name + * \returns the SDL_Scancode, or `SDL_SCANCODE_UNKNOWN` if the name wasn't + * recognized; call SDL_GetError() for more information. * - * \sa SDL_Scancode + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetKeyFromName + * \sa SDL_GetScancodeFromKey + * \sa SDL_GetScancodeName */ extern DECLSPEC SDL_Scancode SDLCALL SDL_GetScancodeFromName(const char *name); /** - * \brief Get a human-readable name for a key. + * Get a human-readable name for a key. * - * \return A pointer to a UTF-8 string that stays valid at least until the next - * call to this function. If you need it around any longer, you must - * copy it. If the key doesn't have a name, this function returns an - * empty string (""). + * See SDL_Scancode and SDL_Keycode for details. * - * \sa SDL_Keycode + * \param key the desired SDL_Keycode to query + * \returns a pointer to a UTF-8 string that stays valid at least until the + * next call to this function. If you need it around any longer, you + * must copy it. If the key doesn't have a name, this function + * returns an empty string (""). + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetKeyFromName + * \sa SDL_GetKeyFromScancode + * \sa SDL_GetScancodeFromKey */ extern DECLSPEC const char *SDLCALL SDL_GetKeyName(SDL_Keycode key); /** - * \brief Get a key code from a human-readable name + * Get a key code from a human-readable name. * - * \return key code, or SDLK_UNKNOWN if the name wasn't recognized + * \param name the human-readable key name + * \returns key code, or `SDLK_UNKNOWN` if the name wasn't recognized; call + * SDL_GetError() for more information. * - * \sa SDL_Keycode + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetKeyFromScancode + * \sa SDL_GetKeyName + * \sa SDL_GetScancodeFromName */ extern DECLSPEC SDL_Keycode SDLCALL SDL_GetKeyFromName(const char *name); /** - * \brief Start accepting Unicode text input events. - * This function will show the on-screen keyboard if supported. + * Start accepting Unicode text input events. * - * \sa SDL_StopTextInput() - * \sa SDL_SetTextInputRect() - * \sa SDL_HasScreenKeyboardSupport() + * This function will start accepting Unicode text input events in the focused + * SDL window, and start emitting SDL_TextInputEvent (SDL_TEXTINPUT) and + * SDL_TextEditingEvent (SDL_TEXTEDITING) events. Please use this function in + * pair with SDL_StopTextInput(). + * + * On some platforms using this function activates the screen keyboard. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetTextInputRect + * \sa SDL_StopTextInput */ extern DECLSPEC void SDLCALL SDL_StartTextInput(void); /** - * \brief Return whether or not Unicode text input events are enabled. + * Check whether or not Unicode text input events are enabled. * - * \sa SDL_StartTextInput() - * \sa SDL_StopTextInput() + * \returns SDL_TRUE if text input events are enabled else SDL_FALSE. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_StartTextInput */ extern DECLSPEC SDL_bool SDLCALL SDL_IsTextInputActive(void); /** - * \brief Stop receiving any text input events. - * This function will hide the on-screen keyboard if supported. + * Stop receiving any text input events. * - * \sa SDL_StartTextInput() - * \sa SDL_HasScreenKeyboardSupport() + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_StartTextInput */ extern DECLSPEC void SDLCALL SDL_StopTextInput(void); /** - * \brief Set the rectangle used to type Unicode text inputs. - * This is used as a hint for IME and on-screen keyboard placement. + * Dismiss the composition window/IME without disabling the subsystem. * - * \sa SDL_StartTextInput() + * \since This function is available since SDL 2.0.22. + * + * \sa SDL_StartTextInput + * \sa SDL_StopTextInput */ -extern DECLSPEC void SDLCALL SDL_SetTextInputRect(SDL_Rect *rect); +extern DECLSPEC void SDLCALL SDL_ClearComposition(void); /** - * \brief Returns whether the platform has some screen keyboard support. + * Returns if an IME Composite or Candidate window is currently shown. * - * \return SDL_TRUE if some keyboard support is available else SDL_FALSE. + * \since This function is available since SDL 2.0.22. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IsTextInputShown(void); + +/** + * Set the rectangle used to type Unicode text inputs. * - * \note Not all screen keyboard functions are supported on all platforms. + * To start text input in a given location, this function is intended to be + * called before SDL_StartTextInput, although some platforms support moving + * the rectangle even while text input (and a composition) is active. * - * \sa SDL_IsScreenKeyboardShown() + * Note: If you want to use the system native IME window, try setting hint + * **SDL_HINT_IME_SHOW_UI** to **1**, otherwise this function won't give you + * any feedback. + * + * \param rect the SDL_Rect structure representing the rectangle to receive + * text (ignored if NULL) + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_StartTextInput + */ +extern DECLSPEC void SDLCALL SDL_SetTextInputRect(const SDL_Rect *rect); + +/** + * Check whether the platform has screen keyboard support. + * + * \returns SDL_TRUE if the platform has some screen keyboard support or + * SDL_FALSE if not. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_StartTextInput + * \sa SDL_IsScreenKeyboardShown */ extern DECLSPEC SDL_bool SDLCALL SDL_HasScreenKeyboardSupport(void); /** - * \brief Returns whether the screen keyboard is shown for given window. + * Check whether the screen keyboard is shown for given window. * - * \param window The window for which screen keyboard should be queried. + * \param window the window for which screen keyboard should be queried + * \returns SDL_TRUE if screen keyboard is shown or SDL_FALSE if not. * - * \return SDL_TRUE if screen keyboard is shown else SDL_FALSE. + * \since This function is available since SDL 2.0.0. * - * \sa SDL_HasScreenKeyboardSupport() + * \sa SDL_HasScreenKeyboardSupport */ extern DECLSPEC SDL_bool SDLCALL SDL_IsScreenKeyboardShown(SDL_Window *window); diff --git a/code/SDL2/include/SDL_keycode.h b/code/SDL2/include/SDL_keycode.h index 4fb0d39c..65420f29 100644 --- a/code/SDL2/include/SDL_keycode.h +++ b/code/SDL2/include/SDL_keycode.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2021 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -318,7 +318,12 @@ typedef enum SDLK_APP2 = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_APP2), SDLK_AUDIOREWIND = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOREWIND), - SDLK_AUDIOFASTFORWARD = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOFASTFORWARD) + SDLK_AUDIOFASTFORWARD = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_AUDIOFASTFORWARD), + + SDLK_SOFTLEFT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SOFTLEFT), + SDLK_SOFTRIGHT = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_SOFTRIGHT), + SDLK_CALL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_CALL), + SDLK_ENDCALL = SDL_SCANCODE_TO_KEYCODE(SDL_SCANCODE_ENDCALL) } SDL_KeyCode; /** @@ -338,12 +343,14 @@ typedef enum KMOD_NUM = 0x1000, KMOD_CAPS = 0x2000, KMOD_MODE = 0x4000, - KMOD_RESERVED = 0x8000, + KMOD_SCROLL = 0x8000, KMOD_CTRL = KMOD_LCTRL | KMOD_RCTRL, KMOD_SHIFT = KMOD_LSHIFT | KMOD_RSHIFT, KMOD_ALT = KMOD_LALT | KMOD_RALT, - KMOD_GUI = KMOD_LGUI | KMOD_RGUI + KMOD_GUI = KMOD_LGUI | KMOD_RGUI, + + KMOD_RESERVED = KMOD_SCROLL /* This is for source-level compatibility with SDL 2.0.0. */ } SDL_Keymod; #endif /* SDL_keycode_h_ */ diff --git a/code/SDL2/include/SDL_loadso.h b/code/SDL2/include/SDL_loadso.h index da56fb45..61857c81 100644 --- a/code/SDL2/include/SDL_loadso.h +++ b/code/SDL2/include/SDL_loadso.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -51,22 +51,56 @@ extern "C" { #endif /** - * This function dynamically loads a shared object and returns a pointer - * to the object handle (or NULL if there was an error). - * The 'sofile' parameter is a system dependent name of the object file. + * Dynamically load a shared object. + * + * \param sofile a system-dependent name of the object file + * \returns an opaque pointer to the object handle or NULL if there was an + * error; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LoadFunction + * \sa SDL_UnloadObject */ extern DECLSPEC void *SDLCALL SDL_LoadObject(const char *sofile); /** - * Given an object handle, this function looks up the address of the - * named function in the shared object and returns it. This address - * is no longer valid after calling SDL_UnloadObject(). + * Look up the address of the named function in a shared object. + * + * This function pointer is no longer valid after calling SDL_UnloadObject(). + * + * This function can only look up C function names. Other languages may have + * name mangling and intrinsic language support that varies from compiler to + * compiler. + * + * Make sure you declare your function pointers with the same calling + * convention as the actual library function. Your code will crash + * mysteriously if you do not do this. + * + * If the requested function doesn't exist, NULL is returned. + * + * \param handle a valid shared object handle returned by SDL_LoadObject() + * \param name the name of the function to look up + * \returns a pointer to the function or NULL if there was an error; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LoadObject + * \sa SDL_UnloadObject */ extern DECLSPEC void *SDLCALL SDL_LoadFunction(void *handle, const char *name); /** - * Unload a shared object from memory. + * Unload a shared object from memory. + * + * \param handle a valid shared object handle returned by SDL_LoadObject() + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LoadFunction + * \sa SDL_LoadObject */ extern DECLSPEC void SDLCALL SDL_UnloadObject(void *handle); diff --git a/code/SDL2/include/SDL_locale.h b/code/SDL2/include/SDL_locale.h index 1f4b0c46..75157799 100644 --- a/code/SDL2/include/SDL_locale.h +++ b/code/SDL2/include/SDL_locale.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2020 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -47,44 +47,46 @@ typedef struct SDL_Locale } SDL_Locale; /** - * \brief Report the user's preferred locale. + * Report the user's preferred locale. * - * This returns an array of SDL_Locale structs, the final item zeroed out. - * When the caller is done with this array, it should call SDL_free() on - * the returned value; all the memory involved is allocated in a single - * block, so a single SDL_free() will suffice. + * This returns an array of SDL_Locale structs, the final item zeroed out. + * When the caller is done with this array, it should call SDL_free() on the + * returned value; all the memory involved is allocated in a single block, so + * a single SDL_free() will suffice. * - * Returned language strings are in the format xx, where 'xx' is an ISO-639 - * language specifier (such as "en" for English, "de" for German, etc). - * Country strings are in the format YY, where "YY" is an ISO-3166 country - * code (such as "US" for the United States, "CA" for Canada, etc). Country - * might be NULL if there's no specific guidance on them (so you might get - * { "en", "US" } for American English, but { "en", NULL } means "English - * language, generically"). Language strings are never NULL, except to - * terminate the array. + * Returned language strings are in the format xx, where 'xx' is an ISO-639 + * language specifier (such as "en" for English, "de" for German, etc). + * Country strings are in the format YY, where "YY" is an ISO-3166 country + * code (such as "US" for the United States, "CA" for Canada, etc). Country + * might be NULL if there's no specific guidance on them (so you might get { + * "en", "US" } for American English, but { "en", NULL } means "English + * language, generically"). Language strings are never NULL, except to + * terminate the array. * - * Please note that not all of these strings are 2 characters; some are - * three or more. + * Please note that not all of these strings are 2 characters; some are three + * or more. * - * The returned list of locales are in the order of the user's preference. - * For example, a German citizen that is fluent in US English and knows - * enough Japanese to navigate around Tokyo might have a list like: - * { "de", "en_US", "jp", NULL }. Someone from England might prefer British - * English (where "color" is spelled "colour", etc), but will settle for - * anything like it: { "en_GB", "en", NULL }. + * The returned list of locales are in the order of the user's preference. For + * example, a German citizen that is fluent in US English and knows enough + * Japanese to navigate around Tokyo might have a list like: { "de", "en_US", + * "jp", NULL }. Someone from England might prefer British English (where + * "color" is spelled "colour", etc), but will settle for anything like it: { + * "en_GB", "en", NULL }. * - * This function returns NULL on error, including when the platform does not - * supply this information at all. + * This function returns NULL on error, including when the platform does not + * supply this information at all. * - * This might be a "slow" call that has to query the operating system. It's - * best to ask for this once and save the results. However, this list can - * change, usually because the user has changed a system preference outside - * of your program; SDL will send an SDL_LOCALECHANGED event in this case, - * if possible, and you can call this function again to get an updated copy - * of preferred locales. + * This might be a "slow" call that has to query the operating system. It's + * best to ask for this once and save the results. However, this list can + * change, usually because the user has changed a system preference outside of + * your program; SDL will send an SDL_LOCALECHANGED event in this case, if + * possible, and you can call this function again to get an updated copy of + * preferred locales. * - * \return array of locales, terminated with a locale with a NULL language - * field. Will return NULL on error. + * \return array of locales, terminated with a locale with a NULL language + * field. Will return NULL on error. + * + * \since This function is available since SDL 2.0.14. */ extern DECLSPEC SDL_Locale * SDLCALL SDL_GetPreferredLocales(void); diff --git a/code/SDL2/include/SDL_log.h b/code/SDL2/include/SDL_log.h index c1751fd7..1d8b20b6 100644 --- a/code/SDL2/include/SDL_log.h +++ b/code/SDL2/include/SDL_log.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2020 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -47,9 +47,9 @@ extern "C" { /** - * \brief The maximum size of a log message + * \brief The maximum size of a log message prior to SDL 2.0.24 * - * Messages longer than the maximum size will be truncated + * As of 2.0.24 there is no limit to the length of SDL log messages. */ #define SDL_MAX_LOG_MESSAGE 4096 @@ -112,90 +112,283 @@ typedef enum /** - * \brief Set the priority of all log categories + * Set the priority of all log categories. + * + * \param priority the SDL_LogPriority to assign + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LogSetPriority */ extern DECLSPEC void SDLCALL SDL_LogSetAllPriority(SDL_LogPriority priority); /** - * \brief Set the priority of a particular log category + * Set the priority of a particular log category. + * + * \param category the category to assign a priority to + * \param priority the SDL_LogPriority to assign + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LogGetPriority + * \sa SDL_LogSetAllPriority */ extern DECLSPEC void SDLCALL SDL_LogSetPriority(int category, SDL_LogPriority priority); /** - * \brief Get the priority of a particular log category + * Get the priority of a particular log category. + * + * \param category the category to query + * \returns the SDL_LogPriority for the requested category + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LogSetPriority */ extern DECLSPEC SDL_LogPriority SDLCALL SDL_LogGetPriority(int category); /** - * \brief Reset all priorities to default. + * Reset all priorities to default. * - * \note This is called in SDL_Quit(). + * This is called by SDL_Quit(). + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LogSetAllPriority + * \sa SDL_LogSetPriority */ extern DECLSPEC void SDLCALL SDL_LogResetPriorities(void); /** - * \brief Log a message with SDL_LOG_CATEGORY_APPLICATION and SDL_LOG_PRIORITY_INFO + * Log a message with SDL_LOG_CATEGORY_APPLICATION and SDL_LOG_PRIORITY_INFO. + * + * = * \param fmt a printf() style message format string + * + * \param ... additional parameters matching % tokens in the `fmt` string, if + * any + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LogCritical + * \sa SDL_LogDebug + * \sa SDL_LogError + * \sa SDL_LogInfo + * \sa SDL_LogMessage + * \sa SDL_LogMessageV + * \sa SDL_LogVerbose + * \sa SDL_LogWarn */ extern DECLSPEC void SDLCALL SDL_Log(SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(1); /** - * \brief Log a message with SDL_LOG_PRIORITY_VERBOSE + * Log a message with SDL_LOG_PRIORITY_VERBOSE. + * + * \param category the category of the message + * \param fmt a printf() style message format string + * \param ... additional parameters matching % tokens in the **fmt** string, + * if any + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Log + * \sa SDL_LogCritical + * \sa SDL_LogDebug + * \sa SDL_LogError + * \sa SDL_LogInfo + * \sa SDL_LogMessage + * \sa SDL_LogMessageV + * \sa SDL_LogWarn */ extern DECLSPEC void SDLCALL SDL_LogVerbose(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2); /** - * \brief Log a message with SDL_LOG_PRIORITY_DEBUG + * Log a message with SDL_LOG_PRIORITY_DEBUG. + * + * \param category the category of the message + * \param fmt a printf() style message format string + * \param ... additional parameters matching % tokens in the **fmt** string, + * if any + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Log + * \sa SDL_LogCritical + * \sa SDL_LogError + * \sa SDL_LogInfo + * \sa SDL_LogMessage + * \sa SDL_LogMessageV + * \sa SDL_LogVerbose + * \sa SDL_LogWarn */ extern DECLSPEC void SDLCALL SDL_LogDebug(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2); /** - * \brief Log a message with SDL_LOG_PRIORITY_INFO + * Log a message with SDL_LOG_PRIORITY_INFO. + * + * \param category the category of the message + * \param fmt a printf() style message format string + * \param ... additional parameters matching % tokens in the **fmt** string, + * if any + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Log + * \sa SDL_LogCritical + * \sa SDL_LogDebug + * \sa SDL_LogError + * \sa SDL_LogMessage + * \sa SDL_LogMessageV + * \sa SDL_LogVerbose + * \sa SDL_LogWarn */ extern DECLSPEC void SDLCALL SDL_LogInfo(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2); /** - * \brief Log a message with SDL_LOG_PRIORITY_WARN + * Log a message with SDL_LOG_PRIORITY_WARN. + * + * \param category the category of the message + * \param fmt a printf() style message format string + * \param ... additional parameters matching % tokens in the **fmt** string, + * if any + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Log + * \sa SDL_LogCritical + * \sa SDL_LogDebug + * \sa SDL_LogError + * \sa SDL_LogInfo + * \sa SDL_LogMessage + * \sa SDL_LogMessageV + * \sa SDL_LogVerbose */ extern DECLSPEC void SDLCALL SDL_LogWarn(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2); /** - * \brief Log a message with SDL_LOG_PRIORITY_ERROR + * Log a message with SDL_LOG_PRIORITY_ERROR. + * + * \param category the category of the message + * \param fmt a printf() style message format string + * \param ... additional parameters matching % tokens in the **fmt** string, + * if any + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Log + * \sa SDL_LogCritical + * \sa SDL_LogDebug + * \sa SDL_LogInfo + * \sa SDL_LogMessage + * \sa SDL_LogMessageV + * \sa SDL_LogVerbose + * \sa SDL_LogWarn */ extern DECLSPEC void SDLCALL SDL_LogError(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2); /** - * \brief Log a message with SDL_LOG_PRIORITY_CRITICAL + * Log a message with SDL_LOG_PRIORITY_CRITICAL. + * + * \param category the category of the message + * \param fmt a printf() style message format string + * \param ... additional parameters matching % tokens in the **fmt** string, + * if any + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Log + * \sa SDL_LogDebug + * \sa SDL_LogError + * \sa SDL_LogInfo + * \sa SDL_LogMessage + * \sa SDL_LogMessageV + * \sa SDL_LogVerbose + * \sa SDL_LogWarn */ extern DECLSPEC void SDLCALL SDL_LogCritical(int category, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2); /** - * \brief Log a message with the specified category and priority. + * Log a message with the specified category and priority. + * + * \param category the category of the message + * \param priority the priority of the message + * \param fmt a printf() style message format string + * \param ... additional parameters matching % tokens in the **fmt** string, + * if any + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Log + * \sa SDL_LogCritical + * \sa SDL_LogDebug + * \sa SDL_LogError + * \sa SDL_LogInfo + * \sa SDL_LogMessageV + * \sa SDL_LogVerbose + * \sa SDL_LogWarn */ extern DECLSPEC void SDLCALL SDL_LogMessage(int category, SDL_LogPriority priority, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(3); /** - * \brief Log a message with the specified category and priority. + * Log a message with the specified category and priority. + * + * \param category the category of the message + * \param priority the priority of the message + * \param fmt a printf() style message format string + * \param ap a variable argument list + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Log + * \sa SDL_LogCritical + * \sa SDL_LogDebug + * \sa SDL_LogError + * \sa SDL_LogInfo + * \sa SDL_LogMessage + * \sa SDL_LogVerbose + * \sa SDL_LogWarn */ extern DECLSPEC void SDLCALL SDL_LogMessageV(int category, SDL_LogPriority priority, const char *fmt, va_list ap); /** - * \brief The prototype for the log output function + * The prototype for the log output callback function. + * + * This function is called by SDL when there is new text to be logged. + * + * \param userdata what was passed as `userdata` to SDL_LogSetOutputFunction() + * \param category the category of the message + * \param priority the priority of the message + * \param message the message being output */ typedef void (SDLCALL *SDL_LogOutputFunction)(void *userdata, int category, SDL_LogPriority priority, const char *message); /** - * \brief Get the current log output function. + * Get the current log output function. + * + * \param callback an SDL_LogOutputFunction filled in with the current log + * callback + * \param userdata a pointer filled in with the pointer that is passed to + * `callback` + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LogSetOutputFunction */ extern DECLSPEC void SDLCALL SDL_LogGetOutputFunction(SDL_LogOutputFunction *callback, void **userdata); /** - * \brief This function allows you to replace the default log output - * function with one of your own. + * Replace the default log output function with one of your own. + * + * \param callback an SDL_LogOutputFunction to call instead of the default + * \param userdata a pointer that is passed to `callback` + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_LogGetOutputFunction */ extern DECLSPEC void SDLCALL SDL_LogSetOutputFunction(SDL_LogOutputFunction callback, void *userdata); diff --git a/code/SDL2/include/SDL_main.h b/code/SDL2/include/SDL_main.h index fcb5c17d..8b267082 100644 --- a/code/SDL2/include/SDL_main.h +++ b/code/SDL2/include/SDL_main.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2020 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -51,6 +51,15 @@ */ #define SDL_MAIN_NEEDED +#elif defined(__GDK__) +/* On GDK, SDL provides a main function that initializes the game runtime. + + Please note that #include'ing SDL_main.h is not enough to get a main() + function working. You must either link against SDL2main or, if not possible, + call the SDL_GDKRunApp function from your entry point. +*/ +#define SDL_MAIN_NEEDED + #elif defined(__IPHONEOS__) /* On iOS SDL provides a main function that creates an application delegate and starts the iOS application run loop. @@ -83,6 +92,22 @@ */ #define SDL_MAIN_NEEDED +#elif defined(__PSP__) +/* On PSP SDL provides a main function that sets the module info, + activates the GPU and starts the thread required to be able to exit + the software. + + If you provide this yourself, you may define SDL_MAIN_HANDLED + */ +#define SDL_MAIN_AVAILABLE + +#elif defined(__PS2__) +#define SDL_MAIN_AVAILABLE + +#define SDL_PS2_SKIP_IOP_RESET() \ + void reset_IOP(); \ + void reset_IOP() {} + #endif #endif /* SDL_MAIN_HANDLED */ @@ -122,34 +147,78 @@ extern SDLMAIN_DECLSPEC int SDL_main(int argc, char *argv[]); /** - * This is called by the real SDL main function to let the rest of the - * library know that initialization was done properly. + * Circumvent failure of SDL_Init() when not using SDL_main() as an entry + * point. * - * Calling this yourself without knowing what you're doing can cause - * crashes and hard to diagnose problems with your application. + * This function is defined in SDL_main.h, along with the preprocessor rule to + * redefine main() as SDL_main(). Thus to ensure that your main() function + * will not be changed it is necessary to define SDL_MAIN_HANDLED before + * including SDL.h. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_Init */ extern DECLSPEC void SDLCALL SDL_SetMainReady(void); -#ifdef __WIN32__ +#if defined(__WIN32__) || defined(__GDK__) /** - * This can be called to set the application class at startup + * Register a win32 window class for SDL's use. + * + * This can be called to set the application window class at startup. It is + * safe to call this multiple times, as long as every call is eventually + * paired with a call to SDL_UnregisterApp, but a second registration attempt + * while a previous registration is still active will be ignored, other than + * to increment a counter. + * + * Most applications do not need to, and should not, call this directly; SDL + * will call it when initializing the video subsystem. + * + * \param name the window class name, in UTF-8 encoding. If NULL, SDL + * currently uses "SDL_app" but this isn't guaranteed. + * \param style the value to use in WNDCLASSEX::style. If `name` is NULL, SDL + * currently uses `(CS_BYTEALIGNCLIENT | CS_OWNDC)` regardless of + * what is specified here. + * \param hInst the HINSTANCE to use in WNDCLASSEX::hInstance. If zero, SDL + * will use `GetModuleHandle(NULL)` instead. + * \returns 0 on success, -1 on error. SDL_GetError() may have details. + * + * \since This function is available since SDL 2.0.2. + */ +extern DECLSPEC int SDLCALL SDL_RegisterApp(const char *name, Uint32 style, void *hInst); + +/** + * Deregister the win32 window class from an SDL_RegisterApp call. + * + * This can be called to undo the effects of SDL_RegisterApp. + * + * Most applications do not need to, and should not, call this directly; SDL + * will call it when deinitializing the video subsystem. + * + * It is safe to call this multiple times, as long as every call is eventually + * paired with a prior call to SDL_RegisterApp. The window class will only be + * deregistered when the registration counter in SDL_RegisterApp decrements to + * zero through calls to this function. + * + * \since This function is available since SDL 2.0.2. */ -extern DECLSPEC int SDLCALL SDL_RegisterApp(char *name, Uint32 style, void *hInst); extern DECLSPEC void SDLCALL SDL_UnregisterApp(void); -#endif /* __WIN32__ */ +#endif /* defined(__WIN32__) || defined(__GDK__) */ #ifdef __WINRT__ /** - * \brief Initializes and launches an SDL/WinRT application. + * Initialize and launch an SDL/WinRT application. * - * \param mainFunction The SDL app's C-style main(). - * \param reserved Reserved for future use; should be NULL - * \return 0 on success, -1 on failure. On failure, use SDL_GetError to retrieve more - * information on the failure. + * \param mainFunction the SDL app's C-style main(), an SDL_main_func + * \param reserved reserved for future use; should be NULL + * \returns 0 on success or -1 on failure; call SDL_GetError() to retrieve + * more information on the failure. + * + * \since This function is available since SDL 2.0.3. */ extern DECLSPEC int SDLCALL SDL_WinRTRunApp(SDL_main_func mainFunction, void * reserved); @@ -158,17 +227,34 @@ extern DECLSPEC int SDLCALL SDL_WinRTRunApp(SDL_main_func mainFunction, void * r #if defined(__IPHONEOS__) /** - * \brief Initializes and launches an SDL application. + * Initializes and launches an SDL application. * - * \param argc The argc parameter from the application's main() function - * \param argv The argv parameter from the application's main() function - * \param mainFunction The SDL app's C-style main(). - * \return the return value from mainFunction + * \param argc The argc parameter from the application's main() function + * \param argv The argv parameter from the application's main() function + * \param mainFunction The SDL app's C-style main(), an SDL_main_func + * \return the return value from mainFunction + * + * \since This function is available since SDL 2.0.10. */ extern DECLSPEC int SDLCALL SDL_UIKitRunApp(int argc, char *argv[], SDL_main_func mainFunction); #endif /* __IPHONEOS__ */ +#ifdef __GDK__ + +/** + * Initialize and launch an SDL GDK application. + * + * \param mainFunction the SDL app's C-style main(), an SDL_main_func + * \param reserved reserved for future use; should be NULL + * \returns 0 on success or -1 on failure; call SDL_GetError() to retrieve + * more information on the failure. + * + * \since This function is available since SDL 2.24.0. + */ +extern DECLSPEC int SDLCALL SDL_GDKRunApp(SDL_main_func mainFunction, void *reserved); + +#endif /* __GDK__ */ #ifdef __cplusplus } diff --git a/code/SDL2/include/SDL_messagebox.h b/code/SDL2/include/SDL_messagebox.h index 03639ce4..d763534d 100644 --- a/code/SDL2/include/SDL_messagebox.h +++ b/code/SDL2/include/SDL_messagebox.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2020 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -32,7 +32,7 @@ extern "C" { #endif /** - * \brief SDL_MessageBox flags. If supported will display warning icon, etc. + * SDL_MessageBox flags. If supported will display warning icon, etc. */ typedef enum { @@ -44,7 +44,7 @@ typedef enum } SDL_MessageBoxFlags; /** - * \brief Flags for SDL_MessageBoxButtonData. + * Flags for SDL_MessageBoxButtonData. */ typedef enum { @@ -53,7 +53,7 @@ typedef enum } SDL_MessageBoxButtonFlags; /** - * \brief Individual button data. + * Individual button data. */ typedef struct { @@ -63,7 +63,7 @@ typedef struct } SDL_MessageBoxButtonData; /** - * \brief RGB value used in a message box color scheme + * RGB value used in a message box color scheme */ typedef struct { @@ -81,7 +81,7 @@ typedef enum } SDL_MessageBoxColorType; /** - * \brief A set of colors to use for message box dialogs + * A set of colors to use for message box dialogs */ typedef struct { @@ -89,7 +89,7 @@ typedef struct } SDL_MessageBoxColorScheme; /** - * \brief MessageBox structure containing title, text, window, etc. + * MessageBox structure containing title, text, window, etc. */ typedef struct { @@ -105,32 +105,79 @@ typedef struct } SDL_MessageBoxData; /** - * \brief Create a modal message box. + * Create a modal message box. * - * \param messageboxdata The SDL_MessageBoxData structure with title, text, etc. - * \param buttonid The pointer to which user id of hit button should be copied. + * If your needs aren't complex, it might be easier to use + * SDL_ShowSimpleMessageBox. * - * \return -1 on error, otherwise 0 and buttonid contains user id of button - * hit or -1 if dialog was closed. + * This function should be called on the thread that created the parent + * window, or on the main thread if the messagebox has no parent. It will + * block execution of that thread until the user clicks a button or closes the + * messagebox. * - * \note This function should be called on the thread that created the parent - * window, or on the main thread if the messagebox has no parent. It will - * block execution of that thread until the user clicks a button or - * closes the messagebox. + * This function may be called at any time, even before SDL_Init(). This makes + * it useful for reporting errors like a failure to create a renderer or + * OpenGL context. + * + * On X11, SDL rolls its own dialog box with X11 primitives instead of a + * formal toolkit like GTK+ or Qt. + * + * Note that if SDL_Init() would fail because there isn't any available video + * target, this function is likely to fail for the same reasons. If this is a + * concern, check the return value from this function and fall back to writing + * to stderr if you can. + * + * \param messageboxdata the SDL_MessageBoxData structure with title, text and + * other options + * \param buttonid the pointer to which user id of hit button should be copied + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ShowSimpleMessageBox */ extern DECLSPEC int SDLCALL SDL_ShowMessageBox(const SDL_MessageBoxData *messageboxdata, int *buttonid); /** - * \brief Create a simple modal message box + * Display a simple modal message box. * - * \param flags ::SDL_MessageBoxFlags - * \param title UTF-8 title text - * \param message UTF-8 message text - * \param window The parent window, or NULL for no parent + * If your needs aren't complex, this function is preferred over + * SDL_ShowMessageBox. * - * \return 0 on success, -1 on error + * `flags` may be any of the following: * - * \sa SDL_ShowMessageBox + * - `SDL_MESSAGEBOX_ERROR`: error dialog + * - `SDL_MESSAGEBOX_WARNING`: warning dialog + * - `SDL_MESSAGEBOX_INFORMATION`: informational dialog + * + * This function should be called on the thread that created the parent + * window, or on the main thread if the messagebox has no parent. It will + * block execution of that thread until the user clicks a button or closes the + * messagebox. + * + * This function may be called at any time, even before SDL_Init(). This makes + * it useful for reporting errors like a failure to create a renderer or + * OpenGL context. + * + * On X11, SDL rolls its own dialog box with X11 primitives instead of a + * formal toolkit like GTK+ or Qt. + * + * Note that if SDL_Init() would fail because there isn't any available video + * target, this function is likely to fail for the same reasons. If this is a + * concern, check the return value from this function and fall back to writing + * to stderr if you can. + * + * \param flags an SDL_MessageBoxFlags value + * \param title UTF-8 title text + * \param message UTF-8 message text + * \param window the parent window, or NULL for no parent + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ShowMessageBox */ extern DECLSPEC int SDLCALL SDL_ShowSimpleMessageBox(Uint32 flags, const char *title, const char *message, SDL_Window *window); diff --git a/code/SDL2/include/SDL_metal.h b/code/SDL2/include/SDL_metal.h index f9673577..eb308287 100644 --- a/code/SDL2/include/SDL_metal.h +++ b/code/SDL2/include/SDL_metal.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2020 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -49,59 +49,55 @@ typedef void *SDL_MetalView; /* @{ */ /** - * \brief Create a CAMetalLayer-backed NSView/UIView and attach it to the - * specified window. + * Create a CAMetalLayer-backed NSView/UIView and attach it to the specified + * window. * - * On macOS, this does *not* associate a MTLDevice with the CAMetalLayer on its - * own. It is up to user code to do that. + * On macOS, this does *not* associate a MTLDevice with the CAMetalLayer on + * its own. It is up to user code to do that. * - * The returned handle can be casted directly to a NSView or UIView. - * To access the backing CAMetalLayer, call SDL_Metal_GetLayer(). + * The returned handle can be casted directly to a NSView or UIView. To access + * the backing CAMetalLayer, call SDL_Metal_GetLayer(). * - * \note \a window must be created with the SDL_WINDOW_METAL flag. + * \since This function is available since SDL 2.0.12. * - * \sa SDL_Metal_DestroyView - * \sa SDL_Metal_GetLayer + * \sa SDL_Metal_DestroyView + * \sa SDL_Metal_GetLayer */ extern DECLSPEC SDL_MetalView SDLCALL SDL_Metal_CreateView(SDL_Window * window); /** - * \brief Destroy an existing SDL_MetalView object. + * Destroy an existing SDL_MetalView object. * - * This should be called before SDL_DestroyWindow, if SDL_Metal_CreateView was - * called after SDL_CreateWindow. + * This should be called before SDL_DestroyWindow, if SDL_Metal_CreateView was + * called after SDL_CreateWindow. * - * \sa SDL_Metal_CreateView + * \since This function is available since SDL 2.0.12. + * + * \sa SDL_Metal_CreateView */ extern DECLSPEC void SDLCALL SDL_Metal_DestroyView(SDL_MetalView view); /** - * \brief Get a pointer to the backing CAMetalLayer for the given view. + * Get a pointer to the backing CAMetalLayer for the given view. * - * \sa SDL_MetalCreateView + * \since This function is available since SDL 2.0.14. + * + * \sa SDL_MetalCreateView */ extern DECLSPEC void *SDLCALL SDL_Metal_GetLayer(SDL_MetalView view); /** - * \brief Get the size of a window's underlying drawable in pixels (for use - * with setting viewport, scissor & etc). + * Get the size of a window's underlying drawable in pixels (for use with + * setting viewport, scissor & etc). * - * \param window SDL_Window from which the drawable size should be queried - * \param w Pointer to variable for storing the width in pixels, - * may be NULL - * \param h Pointer to variable for storing the height in pixels, - * may be NULL + * \param window SDL_Window from which the drawable size should be queried + * \param w Pointer to variable for storing the width in pixels, may be NULL + * \param h Pointer to variable for storing the height in pixels, may be NULL * - * This may differ from SDL_GetWindowSize() if we're rendering to a high-DPI - * drawable, i.e. the window was created with SDL_WINDOW_ALLOW_HIGHDPI on a - * platform with high-DPI support (Apple calls this "Retina"), and not disabled - * by the \c SDL_HINT_VIDEO_HIGHDPI_DISABLED hint. + * \since This function is available since SDL 2.0.14. * - * \note On macOS high-DPI support must be enabled for an application by - * setting NSHighResolutionCapable to true in its Info.plist. - * - * \sa SDL_GetWindowSize() - * \sa SDL_CreateWindow() + * \sa SDL_GetWindowSize + * \sa SDL_CreateWindow */ extern DECLSPEC void SDLCALL SDL_Metal_GetDrawableSize(SDL_Window* window, int *w, int *h); diff --git a/code/SDL2/include/SDL_misc.h b/code/SDL2/include/SDL_misc.h index a04f19ba..261b6b87 100644 --- a/code/SDL2/include/SDL_misc.h +++ b/code/SDL2/include/SDL_misc.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2020 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -38,29 +38,33 @@ extern "C" { #endif /** - * \brief Open an URL / URI in the browser or other + * Open a URL/URI in the browser or other appropriate external application. * * Open a URL in a separate, system-provided application. How this works will - * vary wildly depending on the platform. This will likely launch what - * makes sense to handle a specific URL's protocol (a web browser for http://, - * etc), but it might also be able to launch file managers for directories - * and other things. + * vary wildly depending on the platform. This will likely launch what makes + * sense to handle a specific URL's protocol (a web browser for `http://`, + * etc), but it might also be able to launch file managers for directories and + * other things. * * What happens when you open a URL varies wildly as well: your game window - * may lose focus (and may or may not lose focus if your game was fullscreen - * or grabbing input at the time). On mobile devices, your app will likely - * move to the background or your process might be paused. Any given platform - * may or may not handle a given URL. + * may lose focus (and may or may not lose focus if your game was fullscreen + * or grabbing input at the time). On mobile devices, your app will likely + * move to the background or your process might be paused. Any given platform + * may or may not handle a given URL. * * If this is unimplemented (or simply unavailable) for a platform, this will - * fail with an error. A successful result does not mean the URL loaded, just - * that we launched something to handle it (or at least believe we did). + * fail with an error. A successful result does not mean the URL loaded, just + * that we launched _something_ to handle it (or at least believe we did). * * All this to say: this function can be useful, but you should definitely - * test it on every platform you target. + * test it on every platform you target. * - * \param url A valid URL to open. - * \return 0 on success, or -1 on error. + * \param url A valid URL/URI to open. Use `file:///full/path/to/file` for + * local files, if supported. + * \returns 0 on success, or -1 on error; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.14. */ extern DECLSPEC int SDLCALL SDL_OpenURL(const char *url); diff --git a/code/SDL2/include/SDL_mouse.h b/code/SDL2/include/SDL_mouse.h index d3c9f615..b318c703 100644 --- a/code/SDL2/include/SDL_mouse.h +++ b/code/SDL2/include/SDL_mouse.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -72,150 +72,251 @@ typedef enum /* Function prototypes */ /** - * \brief Get the window which currently has mouse focus. + * Get the window which currently has mouse focus. + * + * \returns the window with mouse focus. + * + * \since This function is available since SDL 2.0.0. */ extern DECLSPEC SDL_Window * SDLCALL SDL_GetMouseFocus(void); /** - * \brief Retrieve the current state of the mouse. + * Retrieve the current state of the mouse. * - * The current button state is returned as a button bitmask, which can - * be tested using the SDL_BUTTON(X) macros, and x and y are set to the - * mouse cursor position relative to the focus window for the currently - * selected mouse. You can pass NULL for either x or y. + * The current button state is returned as a button bitmask, which can be + * tested using the `SDL_BUTTON(X)` macros (where `X` is generally 1 for the + * left, 2 for middle, 3 for the right button), and `x` and `y` are set to the + * mouse cursor position relative to the focus window. You can pass NULL for + * either `x` or `y`. + * + * \param x the x coordinate of the mouse cursor position relative to the + * focus window + * \param y the y coordinate of the mouse cursor position relative to the + * focus window + * \returns a 32-bit button bitmask of the current button state. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetGlobalMouseState + * \sa SDL_GetRelativeMouseState + * \sa SDL_PumpEvents */ extern DECLSPEC Uint32 SDLCALL SDL_GetMouseState(int *x, int *y); /** - * \brief Get the current state of the mouse, in relation to the desktop + * Get the current state of the mouse in relation to the desktop. * - * This works just like SDL_GetMouseState(), but the coordinates will be - * reported relative to the top-left of the desktop. This can be useful if - * you need to track the mouse outside of a specific window and - * SDL_CaptureMouse() doesn't fit your needs. For example, it could be - * useful if you need to track the mouse while dragging a window, where - * coordinates relative to a window might not be in sync at all times. + * This works similarly to SDL_GetMouseState(), but the coordinates will be + * reported relative to the top-left of the desktop. This can be useful if you + * need to track the mouse outside of a specific window and SDL_CaptureMouse() + * doesn't fit your needs. For example, it could be useful if you need to + * track the mouse while dragging a window, where coordinates relative to a + * window might not be in sync at all times. * - * \note SDL_GetMouseState() returns the mouse position as SDL understands - * it from the last pump of the event queue. This function, however, - * queries the OS for the current mouse position, and as such, might - * be a slightly less efficient function. Unless you know what you're - * doing and have a good reason to use this function, you probably want - * SDL_GetMouseState() instead. + * Note: SDL_GetMouseState() returns the mouse position as SDL understands it + * from the last pump of the event queue. This function, however, queries the + * OS for the current mouse position, and as such, might be a slightly less + * efficient function. Unless you know what you're doing and have a good + * reason to use this function, you probably want SDL_GetMouseState() instead. * - * \param x Returns the current X coord, relative to the desktop. Can be NULL. - * \param y Returns the current Y coord, relative to the desktop. Can be NULL. - * \return The current button state as a bitmask, which can be tested using the SDL_BUTTON(X) macros. + * \param x filled in with the current X coord relative to the desktop; can be + * NULL + * \param y filled in with the current Y coord relative to the desktop; can be + * NULL + * \returns the current button state as a bitmask which can be tested using + * the SDL_BUTTON(X) macros. * - * \sa SDL_GetMouseState + * \since This function is available since SDL 2.0.4. + * + * \sa SDL_CaptureMouse */ extern DECLSPEC Uint32 SDLCALL SDL_GetGlobalMouseState(int *x, int *y); /** - * \brief Retrieve the relative state of the mouse. + * Retrieve the relative state of the mouse. * - * The current button state is returned as a button bitmask, which can - * be tested using the SDL_BUTTON(X) macros, and x and y are set to the - * mouse deltas since the last call to SDL_GetRelativeMouseState(). + * The current button state is returned as a button bitmask, which can be + * tested using the `SDL_BUTTON(X)` macros (where `X` is generally 1 for the + * left, 2 for middle, 3 for the right button), and `x` and `y` are set to the + * mouse deltas since the last call to SDL_GetRelativeMouseState() or since + * event initialization. You can pass NULL for either `x` or `y`. + * + * \param x a pointer filled with the last recorded x coordinate of the mouse + * \param y a pointer filled with the last recorded y coordinate of the mouse + * \returns a 32-bit button bitmask of the relative button state. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetMouseState */ extern DECLSPEC Uint32 SDLCALL SDL_GetRelativeMouseState(int *x, int *y); /** - * \brief Moves the mouse to the given position within the window. + * Move the mouse cursor to the given position within the window. * - * \param window The window to move the mouse into, or NULL for the current mouse focus - * \param x The x coordinate within the window - * \param y The y coordinate within the window + * This function generates a mouse motion event if relative mode is not + * enabled. If relative mode is enabled, you can force mouse events for the + * warp by setting the SDL_HINT_MOUSE_RELATIVE_WARP_MOTION hint. * - * \note This function generates a mouse motion event + * Note that this function will appear to succeed, but not actually move the + * mouse when used over Microsoft Remote Desktop. + * + * \param window the window to move the mouse into, or NULL for the current + * mouse focus + * \param x the x coordinate within the window + * \param y the y coordinate within the window + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_WarpMouseGlobal */ extern DECLSPEC void SDLCALL SDL_WarpMouseInWindow(SDL_Window * window, int x, int y); /** - * \brief Moves the mouse to the given position in global screen space. + * Move the mouse to the given position in global screen space. * - * \param x The x coordinate - * \param y The y coordinate - * \return 0 on success, -1 on error (usually: unsupported by a platform). + * This function generates a mouse motion event. * - * \note This function generates a mouse motion event + * A failure of this function usually means that it is unsupported by a + * platform. + * + * Note that this function will appear to succeed, but not actually move the + * mouse when used over Microsoft Remote Desktop. + * + * \param x the x coordinate + * \param y the y coordinate + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.4. + * + * \sa SDL_WarpMouseInWindow */ extern DECLSPEC int SDLCALL SDL_WarpMouseGlobal(int x, int y); /** - * \brief Set relative mouse mode. + * Set relative mouse mode. * - * \param enabled Whether or not to enable relative mode + * While the mouse is in relative mode, the cursor is hidden, and the driver + * will try to report continuous motion in the current window. Only relative + * motion events will be delivered, the mouse position will not change. * - * \return 0 on success, or -1 if relative mode is not supported. + * Note that this function will not be able to provide continuous relative + * motion when used over Microsoft Remote Desktop, instead motion is limited + * to the bounds of the screen. * - * While the mouse is in relative mode, the cursor is hidden, and the - * driver will try to report continuous motion in the current window. - * Only relative motion events will be delivered, the mouse position - * will not change. + * This function will flush any pending mouse motion. * - * \note This function will flush any pending mouse motion. + * \param enabled SDL_TRUE to enable relative mode, SDL_FALSE to disable. + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. * - * \sa SDL_GetRelativeMouseMode() + * If relative mode is not supported, this returns -1. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetRelativeMouseMode */ extern DECLSPEC int SDLCALL SDL_SetRelativeMouseMode(SDL_bool enabled); /** - * \brief Capture the mouse, to track input outside an SDL window. + * Capture the mouse and to track input outside an SDL window. * - * \param enabled Whether or not to enable capturing + * Capturing enables your app to obtain mouse events globally, instead of just + * within your window. Not all video targets support this function. When + * capturing is enabled, the current window will get all mouse events, but + * unlike relative mode, no change is made to the cursor and it is not + * restrained to your window. * - * Capturing enables your app to obtain mouse events globally, instead of - * just within your window. Not all video targets support this function. - * When capturing is enabled, the current window will get all mouse events, - * but unlike relative mode, no change is made to the cursor and it is - * not restrained to your window. + * This function may also deny mouse input to other windows--both those in + * your application and others on the system--so you should use this function + * sparingly, and in small bursts. For example, you might want to track the + * mouse while the user is dragging something, until the user releases a mouse + * button. It is not recommended that you capture the mouse for long periods + * of time, such as the entire time your app is running. For that, you should + * probably use SDL_SetRelativeMouseMode() or SDL_SetWindowGrab(), depending + * on your goals. * - * This function may also deny mouse input to other windows--both those in - * your application and others on the system--so you should use this - * function sparingly, and in small bursts. For example, you might want to - * track the mouse while the user is dragging something, until the user - * releases a mouse button. It is not recommended that you capture the mouse - * for long periods of time, such as the entire time your app is running. + * While captured, mouse events still report coordinates relative to the + * current (foreground) window, but those coordinates may be outside the + * bounds of the window (including negative values). Capturing is only allowed + * for the foreground window. If the window loses focus while capturing, the + * capture will be disabled automatically. * - * While captured, mouse events still report coordinates relative to the - * current (foreground) window, but those coordinates may be outside the - * bounds of the window (including negative values). Capturing is only - * allowed for the foreground window. If the window loses focus while - * capturing, the capture will be disabled automatically. + * While capturing is enabled, the current window will have the + * `SDL_WINDOW_MOUSE_CAPTURE` flag set. * - * While capturing is enabled, the current window will have the - * SDL_WINDOW_MOUSE_CAPTURE flag set. + * Please note that as of SDL 2.0.22, SDL will attempt to "auto capture" the + * mouse while the user is pressing a button; this is to try and make mouse + * behavior more consistent between platforms, and deal with the common case + * of a user dragging the mouse outside of the window. This means that if you + * are calling SDL_CaptureMouse() only to deal with this situation, you no + * longer have to (although it is safe to do so). If this causes problems for + * your app, you can disable auto capture by setting the + * `SDL_HINT_MOUSE_AUTO_CAPTURE` hint to zero. * - * \return 0 on success, or -1 if not supported. + * \param enabled SDL_TRUE to enable capturing, SDL_FALSE to disable. + * \returns 0 on success or -1 if not supported; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.4. + * + * \sa SDL_GetGlobalMouseState */ extern DECLSPEC int SDLCALL SDL_CaptureMouse(SDL_bool enabled); /** - * \brief Query whether relative mouse mode is enabled. + * Query whether relative mouse mode is enabled. * - * \sa SDL_SetRelativeMouseMode() + * \returns SDL_TRUE if relative mode is enabled or SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetRelativeMouseMode */ extern DECLSPEC SDL_bool SDLCALL SDL_GetRelativeMouseMode(void); /** - * \brief Create a cursor, using the specified bitmap data and - * mask (in MSB format). + * Create a cursor using the specified bitmap data and mask (in MSB format). * - * The cursor width must be a multiple of 8 bits. + * `mask` has to be in MSB (Most Significant Bit) format. * - * The cursor is created in black and white according to the following: - * - * - * - * - * - * - *
data mask resulting pixel on screen
0 1 White
1 1 Black
0 0 Transparent
1 0 Inverted color if possible, black - * if not.
+ * The cursor width (`w`) must be a multiple of 8 bits. * - * \sa SDL_FreeCursor() + * The cursor is created in black and white according to the following: + * + * - data=0, mask=1: white + * - data=1, mask=1: black + * - data=0, mask=0: transparent + * - data=1, mask=0: inverted color if possible, black if not. + * + * Cursors created with this function must be freed with SDL_FreeCursor(). + * + * If you want to have a color cursor, or create your cursor from an + * SDL_Surface, you should use SDL_CreateColorCursor(). Alternately, you can + * hide the cursor and draw your own as part of your game's rendering, but it + * will be bound to the framerate. + * + * Also, since SDL 2.0.0, SDL_CreateSystemCursor() is available, which + * provides twelve readily available system cursors to pick from. + * + * \param data the color value for each pixel of the cursor + * \param mask the mask value for each pixel of the cursor + * \param w the width of the cursor + * \param h the height of the cursor + * \param hot_x the X-axis location of the upper left corner of the cursor + * relative to the actual mouse position + * \param hot_y the Y-axis location of the upper left corner of the cursor + * relative to the actual mouse position + * \returns a new cursor with the specified parameters on success or NULL on + * failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_FreeCursor + * \sa SDL_SetCursor + * \sa SDL_ShowCursor */ extern DECLSPEC SDL_Cursor *SDLCALL SDL_CreateCursor(const Uint8 * data, const Uint8 * mask, @@ -223,60 +324,123 @@ extern DECLSPEC SDL_Cursor *SDLCALL SDL_CreateCursor(const Uint8 * data, int hot_y); /** - * \brief Create a color cursor. + * Create a color cursor. * - * \sa SDL_FreeCursor() + * \param surface an SDL_Surface structure representing the cursor image + * \param hot_x the x position of the cursor hot spot + * \param hot_y the y position of the cursor hot spot + * \returns the new cursor on success or NULL on failure; call SDL_GetError() + * for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateCursor + * \sa SDL_FreeCursor */ extern DECLSPEC SDL_Cursor *SDLCALL SDL_CreateColorCursor(SDL_Surface *surface, int hot_x, int hot_y); /** - * \brief Create a system cursor. + * Create a system cursor. * - * \sa SDL_FreeCursor() + * \param id an SDL_SystemCursor enum value + * \returns a cursor on success or NULL on failure; call SDL_GetError() for + * more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_FreeCursor */ extern DECLSPEC SDL_Cursor *SDLCALL SDL_CreateSystemCursor(SDL_SystemCursor id); /** - * \brief Set the active cursor. + * Set the active cursor. + * + * This function sets the currently active cursor to the specified one. If the + * cursor is currently visible, the change will be immediately represented on + * the display. SDL_SetCursor(NULL) can be used to force cursor redraw, if + * this is desired for any reason. + * + * \param cursor a cursor to make active + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateCursor + * \sa SDL_GetCursor + * \sa SDL_ShowCursor */ extern DECLSPEC void SDLCALL SDL_SetCursor(SDL_Cursor * cursor); /** - * \brief Return the active cursor. + * Get the active cursor. + * + * This function returns a pointer to the current cursor which is owned by the + * library. It is not necessary to free the cursor with SDL_FreeCursor(). + * + * \returns the active cursor or NULL if there is no mouse. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetCursor */ extern DECLSPEC SDL_Cursor *SDLCALL SDL_GetCursor(void); /** - * \brief Return the default cursor. + * Get the default cursor. + * + * \returns the default cursor on success or NULL on failure. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateSystemCursor */ extern DECLSPEC SDL_Cursor *SDLCALL SDL_GetDefaultCursor(void); /** - * \brief Frees a cursor created with SDL_CreateCursor() or similar functions. + * Free a previously-created cursor. * - * \sa SDL_CreateCursor() - * \sa SDL_CreateColorCursor() - * \sa SDL_CreateSystemCursor() + * Use this function to free cursor resources created with SDL_CreateCursor(), + * SDL_CreateColorCursor() or SDL_CreateSystemCursor(). + * + * \param cursor the cursor to free + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateColorCursor + * \sa SDL_CreateCursor + * \sa SDL_CreateSystemCursor */ extern DECLSPEC void SDLCALL SDL_FreeCursor(SDL_Cursor * cursor); /** - * \brief Toggle whether or not the cursor is shown. + * Toggle whether or not the cursor is shown. * - * \param toggle 1 to show the cursor, 0 to hide it, -1 to query the current - * state. + * The cursor starts off displayed but can be turned off. Passing `SDL_ENABLE` + * displays the cursor and passing `SDL_DISABLE` hides it. * - * \return 1 if the cursor is shown, or 0 if the cursor is hidden. + * The current state of the mouse cursor can be queried by passing + * `SDL_QUERY`; either `SDL_DISABLE` or `SDL_ENABLE` will be returned. + * + * \param toggle `SDL_ENABLE` to show the cursor, `SDL_DISABLE` to hide it, + * `SDL_QUERY` to query the current state without changing it. + * \returns `SDL_ENABLE` if the cursor is shown, or `SDL_DISABLE` if the + * cursor is hidden, or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_CreateCursor + * \sa SDL_SetCursor */ extern DECLSPEC int SDLCALL SDL_ShowCursor(int toggle); /** - * Used as a mask when testing buttons in buttonstate. - * - Button 1: Left mouse button - * - Button 2: Middle mouse button - * - Button 3: Right mouse button + * Used as a mask when testing buttons in buttonstate. + * + * - Button 1: Left mouse button + * - Button 2: Middle mouse button + * - Button 3: Right mouse button */ #define SDL_BUTTON(X) (1 << ((X)-1)) #define SDL_BUTTON_LEFT 1 @@ -290,7 +454,6 @@ extern DECLSPEC int SDLCALL SDL_ShowCursor(int toggle); #define SDL_BUTTON_X1MASK SDL_BUTTON(SDL_BUTTON_X1) #define SDL_BUTTON_X2MASK SDL_BUTTON(SDL_BUTTON_X2) - /* Ends C function definitions when using C++ */ #ifdef __cplusplus } diff --git a/code/SDL2/include/SDL_mutex.h b/code/SDL2/include/SDL_mutex.h index 2f27f19a..173468f6 100644 --- a/code/SDL2/include/SDL_mutex.h +++ b/code/SDL2/include/SDL_mutex.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2021 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -71,6 +71,8 @@ typedef struct SDL_mutex SDL_mutex; * \returns the initialized and unlocked mutex or NULL on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_DestroyMutex * \sa SDL_LockMutex * \sa SDL_TryLockMutex @@ -91,6 +93,8 @@ extern DECLSPEC SDL_mutex *SDLCALL SDL_CreateMutex(void); * * \param mutex the mutex to lock * \return 0, or -1 on error. + * + * \since This function is available since SDL 2.0.0. */ extern DECLSPEC int SDLCALL SDL_LockMutex(SDL_mutex * mutex); #define SDL_mutexP(m) SDL_LockMutex(m) @@ -108,6 +112,8 @@ extern DECLSPEC int SDLCALL SDL_LockMutex(SDL_mutex * mutex); * \returns 0, `SDL_MUTEX_TIMEDOUT`, or -1 on error; call SDL_GetError() for * more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_CreateMutex * \sa SDL_DestroyMutex * \sa SDL_LockMutex @@ -129,6 +135,8 @@ extern DECLSPEC int SDLCALL SDL_TryLockMutex(SDL_mutex * mutex); * * \param mutex the mutex to unlock. * \returns 0, or -1 on error. + * + * \since This function is available since SDL 2.0.0. */ extern DECLSPEC int SDLCALL SDL_UnlockMutex(SDL_mutex * mutex); #define SDL_mutexV(m) SDL_UnlockMutex(m) @@ -144,6 +152,8 @@ extern DECLSPEC int SDLCALL SDL_UnlockMutex(SDL_mutex * mutex); * * \param mutex the mutex to destroy * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_CreateMutex * \sa SDL_LockMutex * \sa SDL_TryLockMutex @@ -176,6 +186,8 @@ typedef struct SDL_semaphore SDL_sem; * \returns a new semaphore or NULL on failure; call SDL_GetError() for more * information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_DestroySemaphore * \sa SDL_SemPost * \sa SDL_SemTryWait @@ -193,6 +205,8 @@ extern DECLSPEC SDL_sem *SDLCALL SDL_CreateSemaphore(Uint32 initial_value); * * \param sem the semaphore to destroy * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_CreateSemaphore * \sa SDL_SemPost * \sa SDL_SemTryWait @@ -217,6 +231,8 @@ extern DECLSPEC void SDLCALL SDL_DestroySemaphore(SDL_sem * sem); * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_CreateSemaphore * \sa SDL_DestroySemaphore * \sa SDL_SemPost @@ -240,6 +256,8 @@ extern DECLSPEC int SDLCALL SDL_SemWait(SDL_sem * sem); * block, or a negative error code on failure; call SDL_GetError() * for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_CreateSemaphore * \sa SDL_DestroySemaphore * \sa SDL_SemPost @@ -263,6 +281,8 @@ extern DECLSPEC int SDLCALL SDL_SemTryWait(SDL_sem * sem); * succeed in the allotted time, or a negative error code on failure; * call SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_CreateSemaphore * \sa SDL_DestroySemaphore * \sa SDL_SemPost @@ -279,6 +299,8 @@ extern DECLSPEC int SDLCALL SDL_SemWaitTimeout(SDL_sem * sem, Uint32 ms); * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_CreateSemaphore * \sa SDL_DestroySemaphore * \sa SDL_SemTryWait @@ -294,6 +316,8 @@ extern DECLSPEC int SDLCALL SDL_SemPost(SDL_sem * sem); * \param sem the semaphore to query * \returns the current value of the semaphore. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_CreateSemaphore */ extern DECLSPEC Uint32 SDLCALL SDL_SemValue(SDL_sem * sem); @@ -316,6 +340,8 @@ typedef struct SDL_cond SDL_cond; * \returns a new condition variable or NULL on failure; call SDL_GetError() * for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_CondBroadcast * \sa SDL_CondSignal * \sa SDL_CondWait @@ -329,6 +355,8 @@ extern DECLSPEC SDL_cond *SDLCALL SDL_CreateCond(void); * * \param cond the condition variable to destroy * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_CondBroadcast * \sa SDL_CondSignal * \sa SDL_CondWait @@ -344,6 +372,8 @@ extern DECLSPEC void SDLCALL SDL_DestroyCond(SDL_cond * cond); * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_CondBroadcast * \sa SDL_CondWait * \sa SDL_CondWaitTimeout @@ -359,6 +389,8 @@ extern DECLSPEC int SDLCALL SDL_CondSignal(SDL_cond * cond); * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_CondSignal * \sa SDL_CondWait * \sa SDL_CondWaitTimeout @@ -385,6 +417,8 @@ extern DECLSPEC int SDLCALL SDL_CondBroadcast(SDL_cond * cond); * \returns 0 when it is signaled or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_CondBroadcast * \sa SDL_CondSignal * \sa SDL_CondWaitTimeout @@ -412,6 +446,8 @@ extern DECLSPEC int SDLCALL SDL_CondWait(SDL_cond * cond, SDL_mutex * mutex); * the condition is not signaled in the allotted time, or a negative * error code on failure; call SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_CondBroadcast * \sa SDL_CondSignal * \sa SDL_CondWait diff --git a/code/SDL2/include/SDL_name.h b/code/SDL2/include/SDL_name.h index ecd863f4..6ff35b46 100644 --- a/code/SDL2/include/SDL_name.h +++ b/code/SDL2/include/SDL_name.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages diff --git a/code/SDL2/include/SDL_opengl.h b/code/SDL2/include/SDL_opengl.h index 253d9c93..9aed5035 100644 --- a/code/SDL2/include/SDL_opengl.h +++ b/code/SDL2/include/SDL_opengl.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages diff --git a/code/SDL2/include/SDL_opengles.h b/code/SDL2/include/SDL_opengles.h index 18dd984b..8511b960 100644 --- a/code/SDL2/include/SDL_opengles.h +++ b/code/SDL2/include/SDL_opengles.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages diff --git a/code/SDL2/include/SDL_opengles2.h b/code/SDL2/include/SDL_opengles2.h index 6ccecf21..172fcb3f 100644 --- a/code/SDL2/include/SDL_opengles2.h +++ b/code/SDL2/include/SDL_opengles2.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -26,7 +26,7 @@ */ #include "SDL_config.h" -#ifndef _MSC_VER +#if !defined(_MSC_VER) && !defined(SDL_USE_BUILTIN_OPENGL_DEFINITIONS) #ifdef __IPHONEOS__ #include diff --git a/code/SDL2/include/SDL_pixels.h b/code/SDL2/include/SDL_pixels.h index aa90cbc2..5d2c0c89 100644 --- a/code/SDL2/include/SDL_pixels.h +++ b/code/SDL2/include/SDL_pixels.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2020 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -301,6 +301,11 @@ typedef enum SDL_DEFINE_PIXELFOURCC('O', 'E', 'S', ' ') } SDL_PixelFormatEnum; +/** + * The bits of this structure can be directly reinterpreted as an integer-packed + * color which uses the SDL_PIXELFORMAT_RGBA32 format (SDL_PIXELFORMAT_ABGR8888 + * on little-endian systems and SDL_PIXELFORMAT_RGBA8888 on big-endian systems). + */ typedef struct SDL_Color { Uint8 r; @@ -345,16 +350,31 @@ typedef struct SDL_PixelFormat } SDL_PixelFormat; /** - * \brief Get the human readable name of a pixel format + * Get the human readable name of a pixel format. + * + * \param format the pixel format to query + * \returns the human readable name of the specified pixel format or + * `SDL_PIXELFORMAT_UNKNOWN` if the format isn't recognized. + * + * \since This function is available since SDL 2.0.0. */ extern DECLSPEC const char* SDLCALL SDL_GetPixelFormatName(Uint32 format); /** - * \brief Convert one of the enumerated pixel formats to a bpp and RGBA masks. + * Convert one of the enumerated pixel formats to a bpp value and RGBA masks. * - * \return SDL_TRUE, or SDL_FALSE if the conversion wasn't possible. + * \param format one of the SDL_PixelFormatEnum values + * \param bpp a bits per pixel value; usually 15, 16, or 32 + * \param Rmask a pointer filled in with the red mask for the format + * \param Gmask a pointer filled in with the green mask for the format + * \param Bmask a pointer filled in with the blue mask for the format + * \param Amask a pointer filled in with the alpha mask for the format + * \returns SDL_TRUE on success or SDL_FALSE if the conversion wasn't + * possible; call SDL_GetError() for more information. * - * \sa SDL_MasksToPixelFormatEnum() + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_MasksToPixelFormatEnum */ extern DECLSPEC SDL_bool SDLCALL SDL_PixelFormatEnumToMasks(Uint32 format, int *bpp, @@ -364,12 +384,21 @@ extern DECLSPEC SDL_bool SDLCALL SDL_PixelFormatEnumToMasks(Uint32 format, Uint32 * Amask); /** - * \brief Convert a bpp and RGBA masks to an enumerated pixel format. + * Convert a bpp value and RGBA masks to an enumerated pixel format. * - * \return The pixel format, or ::SDL_PIXELFORMAT_UNKNOWN if the conversion - * wasn't possible. + * This will return `SDL_PIXELFORMAT_UNKNOWN` if the conversion wasn't + * possible. * - * \sa SDL_PixelFormatEnumToMasks() + * \param bpp a bits per pixel value; usually 15, 16, or 32 + * \param Rmask the red mask for the format + * \param Gmask the green mask for the format + * \param Bmask the blue mask for the format + * \param Amask the alpha mask for the format + * \returns one of the SDL_PixelFormatEnum values + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_PixelFormatEnumToMasks */ extern DECLSPEC Uint32 SDLCALL SDL_MasksToPixelFormatEnum(int bpp, Uint32 Rmask, @@ -378,84 +407,213 @@ extern DECLSPEC Uint32 SDLCALL SDL_MasksToPixelFormatEnum(int bpp, Uint32 Amask); /** - * \brief Create an SDL_PixelFormat structure from a pixel format enum. + * Create an SDL_PixelFormat structure corresponding to a pixel format. + * + * Returned structure may come from a shared global cache (i.e. not newly + * allocated), and hence should not be modified, especially the palette. Weird + * errors such as `Blit combination not supported` may occur. + * + * \param pixel_format one of the SDL_PixelFormatEnum values + * \returns the new SDL_PixelFormat structure or NULL on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_FreeFormat */ extern DECLSPEC SDL_PixelFormat * SDLCALL SDL_AllocFormat(Uint32 pixel_format); /** - * \brief Free an SDL_PixelFormat structure. + * Free an SDL_PixelFormat structure allocated by SDL_AllocFormat(). + * + * \param format the SDL_PixelFormat structure to free + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AllocFormat */ extern DECLSPEC void SDLCALL SDL_FreeFormat(SDL_PixelFormat *format); /** - * \brief Create a palette structure with the specified number of color - * entries. + * Create a palette structure with the specified number of color entries. * - * \return A new palette, or NULL if there wasn't enough memory. + * The palette entries are initialized to white. * - * \note The palette entries are initialized to white. + * \param ncolors represents the number of color entries in the color palette + * \returns a new SDL_Palette structure on success or NULL on failure (e.g. if + * there wasn't enough memory); call SDL_GetError() for more + * information. * - * \sa SDL_FreePalette() + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_FreePalette */ extern DECLSPEC SDL_Palette *SDLCALL SDL_AllocPalette(int ncolors); /** - * \brief Set the palette for a pixel format structure. + * Set the palette for a pixel format structure. + * + * \param format the SDL_PixelFormat structure that will use the palette + * \param palette the SDL_Palette structure that will be used + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AllocPalette + * \sa SDL_FreePalette */ extern DECLSPEC int SDLCALL SDL_SetPixelFormatPalette(SDL_PixelFormat * format, SDL_Palette *palette); /** - * \brief Set a range of colors in a palette. + * Set a range of colors in a palette. * - * \param palette The palette to modify. - * \param colors An array of colors to copy into the palette. - * \param firstcolor The index of the first palette entry to modify. - * \param ncolors The number of entries to modify. + * \param palette the SDL_Palette structure to modify + * \param colors an array of SDL_Color structures to copy into the palette + * \param firstcolor the index of the first palette entry to modify + * \param ncolors the number of entries to modify + * \returns 0 on success or a negative error code if not all of the colors + * could be set; call SDL_GetError() for more information. * - * \return 0 on success, or -1 if not all of the colors could be set. + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AllocPalette + * \sa SDL_CreateRGBSurface */ extern DECLSPEC int SDLCALL SDL_SetPaletteColors(SDL_Palette * palette, const SDL_Color * colors, int firstcolor, int ncolors); /** - * \brief Free a palette created with SDL_AllocPalette(). + * Free a palette created with SDL_AllocPalette(). * - * \sa SDL_AllocPalette() + * \param palette the SDL_Palette structure to be freed + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AllocPalette */ extern DECLSPEC void SDLCALL SDL_FreePalette(SDL_Palette * palette); /** - * \brief Maps an RGB triple to an opaque pixel value for a given pixel format. + * Map an RGB triple to an opaque pixel value for a given pixel format. * - * \sa SDL_MapRGBA + * This function maps the RGB color value to the specified pixel format and + * returns the pixel value best approximating the given RGB color value for + * the given pixel format. + * + * If the format has a palette (8-bit) the index of the closest matching color + * in the palette will be returned. + * + * If the specified pixel format has an alpha component it will be returned as + * all 1 bits (fully opaque). + * + * If the pixel format bpp (color depth) is less than 32-bpp then the unused + * upper bits of the return value can safely be ignored (e.g., with a 16-bpp + * format the return value can be assigned to a Uint16, and similarly a Uint8 + * for an 8-bpp format). + * + * \param format an SDL_PixelFormat structure describing the pixel format + * \param r the red component of the pixel in the range 0-255 + * \param g the green component of the pixel in the range 0-255 + * \param b the blue component of the pixel in the range 0-255 + * \returns a pixel value + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetRGB + * \sa SDL_GetRGBA + * \sa SDL_MapRGBA */ extern DECLSPEC Uint32 SDLCALL SDL_MapRGB(const SDL_PixelFormat * format, Uint8 r, Uint8 g, Uint8 b); /** - * \brief Maps an RGBA quadruple to a pixel value for a given pixel format. + * Map an RGBA quadruple to a pixel value for a given pixel format. * - * \sa SDL_MapRGB + * This function maps the RGBA color value to the specified pixel format and + * returns the pixel value best approximating the given RGBA color value for + * the given pixel format. + * + * If the specified pixel format has no alpha component the alpha value will + * be ignored (as it will be in formats with a palette). + * + * If the format has a palette (8-bit) the index of the closest matching color + * in the palette will be returned. + * + * If the pixel format bpp (color depth) is less than 32-bpp then the unused + * upper bits of the return value can safely be ignored (e.g., with a 16-bpp + * format the return value can be assigned to a Uint16, and similarly a Uint8 + * for an 8-bpp format). + * + * \param format an SDL_PixelFormat structure describing the format of the + * pixel + * \param r the red component of the pixel in the range 0-255 + * \param g the green component of the pixel in the range 0-255 + * \param b the blue component of the pixel in the range 0-255 + * \param a the alpha component of the pixel in the range 0-255 + * \returns a pixel value + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetRGB + * \sa SDL_GetRGBA + * \sa SDL_MapRGB */ extern DECLSPEC Uint32 SDLCALL SDL_MapRGBA(const SDL_PixelFormat * format, Uint8 r, Uint8 g, Uint8 b, Uint8 a); /** - * \brief Get the RGB components from a pixel of the specified format. + * Get RGB values from a pixel in the specified format. * - * \sa SDL_GetRGBA + * This function uses the entire 8-bit [0..255] range when converting color + * components from pixel formats with less than 8-bits per RGB component + * (e.g., a completely white pixel in 16-bit RGB565 format would return [0xff, + * 0xff, 0xff] not [0xf8, 0xfc, 0xf8]). + * + * \param pixel a pixel value + * \param format an SDL_PixelFormat structure describing the format of the + * pixel + * \param r a pointer filled in with the red component + * \param g a pointer filled in with the green component + * \param b a pointer filled in with the blue component + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetRGBA + * \sa SDL_MapRGB + * \sa SDL_MapRGBA */ extern DECLSPEC void SDLCALL SDL_GetRGB(Uint32 pixel, const SDL_PixelFormat * format, Uint8 * r, Uint8 * g, Uint8 * b); /** - * \brief Get the RGBA components from a pixel of the specified format. + * Get RGBA values from a pixel in the specified format. * - * \sa SDL_GetRGB + * This function uses the entire 8-bit [0..255] range when converting color + * components from pixel formats with less than 8-bits per RGB component + * (e.g., a completely white pixel in 16-bit RGB565 format would return [0xff, + * 0xff, 0xff] not [0xf8, 0xfc, 0xf8]). + * + * If the surface has no alpha component, the alpha will be returned as 0xff + * (100% opaque). + * + * \param pixel a pixel value + * \param format an SDL_PixelFormat structure describing the format of the + * pixel + * \param r a pointer filled in with the red component + * \param g a pointer filled in with the green component + * \param b a pointer filled in with the blue component + * \param a a pointer filled in with the alpha component + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetRGB + * \sa SDL_MapRGB + * \sa SDL_MapRGBA */ extern DECLSPEC void SDLCALL SDL_GetRGBA(Uint32 pixel, const SDL_PixelFormat * format, @@ -463,7 +621,14 @@ extern DECLSPEC void SDLCALL SDL_GetRGBA(Uint32 pixel, Uint8 * a); /** - * \brief Calculate a 256 entry gamma ramp for a gamma value. + * Calculate a 256 entry gamma ramp for a gamma value. + * + * \param gamma a gamma value where 0.0 is black and 1.0 is identity + * \param ramp an array of 256 values filled in with the gamma ramp + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_SetWindowGammaRamp */ extern DECLSPEC void SDLCALL SDL_CalculateGammaRamp(float gamma, Uint16 * ramp); diff --git a/code/SDL2/include/SDL_platform.h b/code/SDL2/include/SDL_platform.h index 1516da38..f1f6f8b0 100644 --- a/code/SDL2/include/SDL_platform.h +++ b/code/SDL2/include/SDL_platform.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2021 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -65,11 +65,15 @@ #undef __LINUX__ /* do we need to do this? */ #define __ANDROID__ 1 #endif +#if defined(__NGAGE__) +#undef __NGAGE__ +#define __NGAGE__ 1 +#endif #if defined(__APPLE__) /* lets us know what version of Mac OS X we're compiling on */ -#include "AvailabilityMacros.h" -#include "TargetConditionals.h" +#include +#include /* Fix building with older SDKs that don't define these See this for more information: @@ -104,9 +108,9 @@ /* if not compiling for iOS */ #undef __MACOSX__ #define __MACOSX__ 1 -#if MAC_OS_X_VERSION_MIN_REQUIRED < 1060 -# error SDL for Mac OS X only supports deploying on 10.6 and above. -#endif /* MAC_OS_X_VERSION_MIN_REQUIRED < 1060 */ +#if MAC_OS_X_VERSION_MIN_REQUIRED < 1070 +# error SDL for Mac OS X only supports deploying on 10.7 and above. +#endif /* MAC_OS_X_VERSION_MIN_REQUIRED < 1070 */ #endif /* TARGET_OS_IPHONE */ #endif /* defined(__APPLE__) */ @@ -140,7 +144,7 @@ #endif #if defined(WIN32) || defined(_WIN32) || defined(__CYGWIN__) || defined(__MINGW32__) -/* Try to find out if we're compiling for WinRT or non-WinRT */ +/* Try to find out if we're compiling for WinRT, GDK or non-WinRT/GDK */ #if defined(_MSC_VER) && defined(__has_include) #if __has_include() #define HAVE_WINAPIFAMILY_H 1 @@ -165,6 +169,15 @@ #if WINAPI_FAMILY_WINRT #undef __WINRT__ #define __WINRT__ 1 +#elif defined(_GAMING_DESKTOP) /* GDK project configuration always defines _GAMING_XXX */ +#undef __WINGDK__ +#define __WINGDK__ 1 +#elif defined(_GAMING_XBOX_XBOXONE) +#undef __XBOXONE__ +#define __XBOXONE__ 1 +#elif defined(_GAMING_XBOX_SCARLETT) +#undef __XBOXSERIES__ +#define __XBOXSERIES__ 1 #else #undef __WINDOWS__ #define __WINDOWS__ 1 @@ -175,10 +188,18 @@ #undef __WIN32__ #define __WIN32__ 1 #endif +/* This is to support generic "any GDK" separate from a platform-specific GDK */ +#if defined(__WINGDK__) || defined(__XBOXONE__) || defined(__XBOXSERIES__) +#undef __GDK__ +#define __GDK__ 1 +#endif #if defined(__PSP__) #undef __PSP__ #define __PSP__ 1 #endif +#if defined(PS2) +#define __PS2__ 1 +#endif /* The NACL compiler defines __native_client__ and __pnacl__ * Ref: http://www.chromium.org/nativeclient/pnacl/stability-of-the-pnacl-bitcode-abi @@ -219,6 +240,8 @@ extern "C" { * * \returns the name of the platform. If the correct platform name is not * available, returns a string beginning with the text "Unknown". + * + * \since This function is available since SDL 2.0.0. */ extern DECLSPEC const char * SDLCALL SDL_GetPlatform (void); diff --git a/code/SDL2/include/SDL_power.h b/code/SDL2/include/SDL_power.h index a4fe8a93..ecb3f4b0 100644 --- a/code/SDL2/include/SDL_power.h +++ b/code/SDL2/include/SDL_power.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -37,7 +37,7 @@ extern "C" { #endif /** - * \brief The basic state for the system's power supply. + * The basic state for the system's power supply. */ typedef enum { @@ -50,17 +50,30 @@ typedef enum /** - * \brief Get the current power supply details. + * Get the current power supply details. * - * \param secs Seconds of battery life left. You can pass a NULL here if - * you don't care. Will return -1 if we can't determine a - * value, or we're not running on a battery. + * You should never take a battery status as absolute truth. Batteries + * (especially failing batteries) are delicate hardware, and the values + * reported here are best estimates based on what that hardware reports. It's + * not uncommon for older batteries to lose stored power much faster than it + * reports, or completely drain when reporting it has 20 percent left, etc. * - * \param pct Percentage of battery life left, between 0 and 100. You can - * pass a NULL here if you don't care. Will return -1 if we - * can't determine a value, or we're not running on a battery. + * Battery status can change at any time; if you are concerned with power + * state, you should call this function frequently, and perhaps ignore changes + * until they seem to be stable for a few seconds. * - * \return The state of the battery (if any). + * It's possible a platform can only report battery percentage or time left + * but not both. + * + * \param secs seconds of battery life left, you can pass a NULL here if you + * don't care, will return -1 if we can't determine a value, or + * we're not running on a battery + * \param pct percentage of battery life left, between 0 and 100, you can pass + * a NULL here if you don't care, will return -1 if we can't + * determine a value, or we're not running on a battery + * \returns an SDL_PowerState enum representing the current battery state. + * + * \since This function is available since SDL 2.0.0. */ extern DECLSPEC SDL_PowerState SDLCALL SDL_GetPowerInfo(int *secs, int *pct); diff --git a/code/SDL2/include/SDL_quit.h b/code/SDL2/include/SDL_quit.h index fea56a8d..4090f7f1 100644 --- a/code/SDL2/include/SDL_quit.h +++ b/code/SDL2/include/SDL_quit.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages diff --git a/code/SDL2/include/SDL_rect.h b/code/SDL2/include/SDL_rect.h index 47f0d207..6c641c58 100644 --- a/code/SDL2/include/SDL_rect.h +++ b/code/SDL2/include/SDL_rect.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2020 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -40,10 +40,10 @@ extern "C" { #endif /** - * \brief The structure that defines a point (integer) + * The structure that defines a point (integer) * - * \sa SDL_EnclosePoints - * \sa SDL_PointInRect + * \sa SDL_EnclosePoints + * \sa SDL_PointInRect */ typedef struct SDL_Point { @@ -52,10 +52,10 @@ typedef struct SDL_Point } SDL_Point; /** - * \brief The structure that defines a point (floating point) + * The structure that defines a point (floating point) * - * \sa SDL_EnclosePoints - * \sa SDL_PointInRect + * \sa SDL_EncloseFPoints + * \sa SDL_PointInFRect */ typedef struct SDL_FPoint { @@ -65,14 +65,15 @@ typedef struct SDL_FPoint /** - * \brief A rectangle, with the origin at the upper left (integer). + * A rectangle, with the origin at the upper left (integer). * - * \sa SDL_RectEmpty - * \sa SDL_RectEquals - * \sa SDL_HasIntersection - * \sa SDL_IntersectRect - * \sa SDL_UnionRect - * \sa SDL_EnclosePoints + * \sa SDL_RectEmpty + * \sa SDL_RectEquals + * \sa SDL_HasIntersection + * \sa SDL_IntersectRect + * \sa SDL_IntersectRectAndLine + * \sa SDL_UnionRect + * \sa SDL_EnclosePoints */ typedef struct SDL_Rect { @@ -82,7 +83,17 @@ typedef struct SDL_Rect /** - * \brief A rectangle, with the origin at the upper left (floating point). + * A rectangle, with the origin at the upper left (floating point). + * + * \sa SDL_FRectEmpty + * \sa SDL_FRectEquals + * \sa SDL_FRectEqualsEpsilon + * \sa SDL_HasIntersectionF + * \sa SDL_IntersectFRect + * \sa SDL_IntersectFRectAndLine + * \sa SDL_UnionFRect + * \sa SDL_EncloseFPoints + * \sa SDL_PointInFRect */ typedef struct SDL_FRect { @@ -94,7 +105,7 @@ typedef struct SDL_FRect /** - * \brief Returns true if point resides inside a rectangle. + * Returns true if point resides inside a rectangle. */ SDL_FORCE_INLINE SDL_bool SDL_PointInRect(const SDL_Point *p, const SDL_Rect *r) { @@ -103,7 +114,7 @@ SDL_FORCE_INLINE SDL_bool SDL_PointInRect(const SDL_Point *p, const SDL_Rect *r) } /** - * \brief Returns true if the rectangle has no area. + * Returns true if the rectangle has no area. */ SDL_FORCE_INLINE SDL_bool SDL_RectEmpty(const SDL_Rect *r) { @@ -111,7 +122,7 @@ SDL_FORCE_INLINE SDL_bool SDL_RectEmpty(const SDL_Rect *r) } /** - * \brief Returns true if the two rectangles are equal. + * Returns true if the two rectangles are equal. */ SDL_FORCE_INLINE SDL_bool SDL_RectEquals(const SDL_Rect *a, const SDL_Rect *b) { @@ -120,33 +131,70 @@ SDL_FORCE_INLINE SDL_bool SDL_RectEquals(const SDL_Rect *a, const SDL_Rect *b) } /** - * \brief Determine whether two rectangles intersect. + * Determine whether two rectangles intersect. * - * \return SDL_TRUE if there is an intersection, SDL_FALSE otherwise. + * If either pointer is NULL the function will return SDL_FALSE. + * + * \param A an SDL_Rect structure representing the first rectangle + * \param B an SDL_Rect structure representing the second rectangle + * \returns SDL_TRUE if there is an intersection, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_IntersectRect */ extern DECLSPEC SDL_bool SDLCALL SDL_HasIntersection(const SDL_Rect * A, const SDL_Rect * B); /** - * \brief Calculate the intersection of two rectangles. + * Calculate the intersection of two rectangles. * - * \return SDL_TRUE if there is an intersection, SDL_FALSE otherwise. + * If `result` is NULL then this function will return SDL_FALSE. + * + * \param A an SDL_Rect structure representing the first rectangle + * \param B an SDL_Rect structure representing the second rectangle + * \param result an SDL_Rect structure filled in with the intersection of + * rectangles `A` and `B` + * \returns SDL_TRUE if there is an intersection, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_HasIntersection */ extern DECLSPEC SDL_bool SDLCALL SDL_IntersectRect(const SDL_Rect * A, const SDL_Rect * B, SDL_Rect * result); /** - * \brief Calculate the union of two rectangles. + * Calculate the union of two rectangles. + * + * \param A an SDL_Rect structure representing the first rectangle + * \param B an SDL_Rect structure representing the second rectangle + * \param result an SDL_Rect structure filled in with the union of rectangles + * `A` and `B` + * + * \since This function is available since SDL 2.0.0. */ extern DECLSPEC void SDLCALL SDL_UnionRect(const SDL_Rect * A, const SDL_Rect * B, SDL_Rect * result); /** - * \brief Calculate a minimal rectangle enclosing a set of points + * Calculate a minimal rectangle enclosing a set of points. * - * \return SDL_TRUE if any points were within the clipping rect + * If `clip` is not NULL then only points inside of the clipping rectangle are + * considered. + * + * \param points an array of SDL_Point structures representing points to be + * enclosed + * \param count the number of structures in the `points` array + * \param clip an SDL_Rect used for clipping or NULL to enclose all points + * \param result an SDL_Rect structure filled in with the minimal enclosing + * rectangle + * \returns SDL_TRUE if any points were enclosed or SDL_FALSE if all the + * points were outside of the clipping rectangle. + * + * \since This function is available since SDL 2.0.0. */ extern DECLSPEC SDL_bool SDLCALL SDL_EnclosePoints(const SDL_Point * points, int count, @@ -154,15 +202,169 @@ extern DECLSPEC SDL_bool SDLCALL SDL_EnclosePoints(const SDL_Point * points, SDL_Rect * result); /** - * \brief Calculate the intersection of a rectangle and line segment. + * Calculate the intersection of a rectangle and line segment. * - * \return SDL_TRUE if there is an intersection, SDL_FALSE otherwise. + * This function is used to clip a line segment to a rectangle. A line segment + * contained entirely within the rectangle or that does not intersect will + * remain unchanged. A line segment that crosses the rectangle at either or + * both ends will be clipped to the boundary of the rectangle and the new + * coordinates saved in `X1`, `Y1`, `X2`, and/or `Y2` as necessary. + * + * \param rect an SDL_Rect structure representing the rectangle to intersect + * \param X1 a pointer to the starting X-coordinate of the line + * \param Y1 a pointer to the starting Y-coordinate of the line + * \param X2 a pointer to the ending X-coordinate of the line + * \param Y2 a pointer to the ending Y-coordinate of the line + * \returns SDL_TRUE if there is an intersection, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.0. */ extern DECLSPEC SDL_bool SDLCALL SDL_IntersectRectAndLine(const SDL_Rect * rect, int *X1, int *Y1, int *X2, int *Y2); + +/* SDL_FRect versions... */ + +/** + * Returns true if point resides inside a rectangle. + */ +SDL_FORCE_INLINE SDL_bool SDL_PointInFRect(const SDL_FPoint *p, const SDL_FRect *r) +{ + return ( (p->x >= r->x) && (p->x < (r->x + r->w)) && + (p->y >= r->y) && (p->y < (r->y + r->h)) ) ? SDL_TRUE : SDL_FALSE; +} + +/** + * Returns true if the rectangle has no area. + */ +SDL_FORCE_INLINE SDL_bool SDL_FRectEmpty(const SDL_FRect *r) +{ + return ((!r) || (r->w <= 0.0f) || (r->h <= 0.0f)) ? SDL_TRUE : SDL_FALSE; +} + +/** + * Returns true if the two rectangles are equal, within some given epsilon. + * + * \since This function is available since SDL 2.0.22. + */ +SDL_FORCE_INLINE SDL_bool SDL_FRectEqualsEpsilon(const SDL_FRect *a, const SDL_FRect *b, const float epsilon) +{ + return (a && b && ((a == b) || + ((SDL_fabsf(a->x - b->x) <= epsilon) && + (SDL_fabsf(a->y - b->y) <= epsilon) && + (SDL_fabsf(a->w - b->w) <= epsilon) && + (SDL_fabsf(a->h - b->h) <= epsilon)))) + ? SDL_TRUE : SDL_FALSE; +} + +/** + * Returns true if the two rectangles are equal, using a default epsilon. + * + * \since This function is available since SDL 2.0.22. + */ +SDL_FORCE_INLINE SDL_bool SDL_FRectEquals(const SDL_FRect *a, const SDL_FRect *b) +{ + return SDL_FRectEqualsEpsilon(a, b, SDL_FLT_EPSILON); +} + +/** + * Determine whether two rectangles intersect with float precision. + * + * If either pointer is NULL the function will return SDL_FALSE. + * + * \param A an SDL_FRect structure representing the first rectangle + * \param B an SDL_FRect structure representing the second rectangle + * \returns SDL_TRUE if there is an intersection, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.22. + * + * \sa SDL_IntersectRect + */ +extern DECLSPEC SDL_bool SDLCALL SDL_HasIntersectionF(const SDL_FRect * A, + const SDL_FRect * B); + +/** + * Calculate the intersection of two rectangles with float precision. + * + * If `result` is NULL then this function will return SDL_FALSE. + * + * \param A an SDL_FRect structure representing the first rectangle + * \param B an SDL_FRect structure representing the second rectangle + * \param result an SDL_FRect structure filled in with the intersection of + * rectangles `A` and `B` + * \returns SDL_TRUE if there is an intersection, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.22. + * + * \sa SDL_HasIntersectionF + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IntersectFRect(const SDL_FRect * A, + const SDL_FRect * B, + SDL_FRect * result); + +/** + * Calculate the union of two rectangles with float precision. + * + * \param A an SDL_FRect structure representing the first rectangle + * \param B an SDL_FRect structure representing the second rectangle + * \param result an SDL_FRect structure filled in with the union of rectangles + * `A` and `B` + * + * \since This function is available since SDL 2.0.22. + */ +extern DECLSPEC void SDLCALL SDL_UnionFRect(const SDL_FRect * A, + const SDL_FRect * B, + SDL_FRect * result); + +/** + * Calculate a minimal rectangle enclosing a set of points with float + * precision. + * + * If `clip` is not NULL then only points inside of the clipping rectangle are + * considered. + * + * \param points an array of SDL_FPoint structures representing points to be + * enclosed + * \param count the number of structures in the `points` array + * \param clip an SDL_FRect used for clipping or NULL to enclose all points + * \param result an SDL_FRect structure filled in with the minimal enclosing + * rectangle + * \returns SDL_TRUE if any points were enclosed or SDL_FALSE if all the + * points were outside of the clipping rectangle. + * + * \since This function is available since SDL 2.0.22. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_EncloseFPoints(const SDL_FPoint * points, + int count, + const SDL_FRect * clip, + SDL_FRect * result); + +/** + * Calculate the intersection of a rectangle and line segment with float + * precision. + * + * This function is used to clip a line segment to a rectangle. A line segment + * contained entirely within the rectangle or that does not intersect will + * remain unchanged. A line segment that crosses the rectangle at either or + * both ends will be clipped to the boundary of the rectangle and the new + * coordinates saved in `X1`, `Y1`, `X2`, and/or `Y2` as necessary. + * + * \param rect an SDL_FRect structure representing the rectangle to intersect + * \param X1 a pointer to the starting X-coordinate of the line + * \param Y1 a pointer to the starting Y-coordinate of the line + * \param X2 a pointer to the ending X-coordinate of the line + * \param Y2 a pointer to the ending Y-coordinate of the line + * \returns SDL_TRUE if there is an intersection, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.22. + */ +extern DECLSPEC SDL_bool SDLCALL SDL_IntersectFRectAndLine(const SDL_FRect * + rect, float *X1, + float *Y1, float *X2, + float *Y2); + /* Ends C function definitions when using C++ */ #ifdef __cplusplus } diff --git a/code/SDL2/include/SDL_render.h b/code/SDL2/include/SDL_render.h index d80f4d3f..30ef3d63 100644 --- a/code/SDL2/include/SDL_render.h +++ b/code/SDL2/include/SDL_render.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2021 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -85,6 +85,16 @@ typedef struct SDL_RendererInfo int max_texture_height; /**< The maximum texture height */ } SDL_RendererInfo; +/** + * Vertex structure + */ +typedef struct SDL_Vertex +{ + SDL_FPoint position; /**< Vertex position, in SDL_Renderer coordinates */ + SDL_Color color; /**< Vertex color */ + SDL_FPoint tex_coord; /**< Normalized texture coordinates, if needed */ +} SDL_Vertex; + /** * The scaling mode for a texture. */ @@ -137,7 +147,6 @@ typedef struct SDL_Renderer SDL_Renderer; struct SDL_Texture; typedef struct SDL_Texture SDL_Texture; - /* Function prototypes */ /** @@ -168,6 +177,8 @@ extern DECLSPEC int SDLCALL SDL_GetNumRenderDrivers(void); * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_CreateRenderer * \sa SDL_GetNumRenderDrivers */ @@ -186,6 +197,8 @@ extern DECLSPEC int SDLCALL SDL_GetRenderDriverInfo(int index, * \returns 0 on success, or -1 on error; call SDL_GetError() for more * information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_CreateRenderer * \sa SDL_CreateWindow */ @@ -204,6 +217,8 @@ extern DECLSPEC int SDLCALL SDL_CreateWindowAndRenderer( * \returns a valid rendering context or NULL if there was an error; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_CreateSoftwareRenderer * \sa SDL_DestroyRenderer * \sa SDL_GetNumRenderDrivers @@ -225,6 +240,8 @@ extern DECLSPEC SDL_Renderer * SDLCALL SDL_CreateRenderer(SDL_Window * window, * \returns a valid rendering context or NULL if there was an error; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_CreateRenderer * \sa SDL_CreateWindowRenderer * \sa SDL_DestroyRenderer @@ -238,10 +255,23 @@ extern DECLSPEC SDL_Renderer * SDLCALL SDL_CreateSoftwareRenderer(SDL_Surface * * \returns the rendering context on success or NULL on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_CreateRenderer */ extern DECLSPEC SDL_Renderer * SDLCALL SDL_GetRenderer(SDL_Window * window); +/** + * Get the window associated with a renderer. + * + * \param renderer the renderer to query + * \returns the window on success or NULL on failure; call SDL_GetError() for + * more information. + * + * \since This function is available since SDL 2.0.22. + */ +extern DECLSPEC SDL_Window * SDLCALL SDL_RenderGetWindow(SDL_Renderer *renderer); + /** * Get information about a rendering context. * @@ -251,6 +281,8 @@ extern DECLSPEC SDL_Renderer * SDLCALL SDL_GetRenderer(SDL_Window * window); * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_CreateRenderer */ extern DECLSPEC int SDLCALL SDL_GetRendererInfo(SDL_Renderer * renderer, @@ -291,6 +323,8 @@ extern DECLSPEC int SDLCALL SDL_GetRendererOutputSize(SDL_Renderer * renderer, * was active, the format was unsupported, or the width or height * were out of range; call SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_CreateTextureFromSurface * \sa SDL_DestroyTexture * \sa SDL_QueryTexture @@ -319,6 +353,8 @@ extern DECLSPEC SDL_Texture * SDLCALL SDL_CreateTexture(SDL_Renderer * renderer, * \returns the created texture or NULL on failure; call SDL_GetError() for * more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_CreateTexture * \sa SDL_DestroyTexture * \sa SDL_QueryTexture @@ -331,14 +367,20 @@ extern DECLSPEC SDL_Texture * SDLCALL SDL_CreateTextureFromSurface(SDL_Renderer * \param texture the texture to query * \param format a pointer filled in with the raw format of the texture; the * actual format may differ, but pixel transfers will use this - * format (one of the SDL_PixelFormatEnum values) + * format (one of the SDL_PixelFormatEnum values). This argument + * can be NULL if you don't need this information. * \param access a pointer filled in with the actual access to the texture - * (one of the SDL_TextureAccess values) - * \param w a pointer filled in with the width of the texture in pixels - * \param h a pointer filled in with the height of the texture in pixels + * (one of the SDL_TextureAccess values). This argument can be + * NULL if you don't need this information. + * \param w a pointer filled in with the width of the texture in pixels. This + * argument can be NULL if you don't need this information. + * \param h a pointer filled in with the height of the texture in pixels. This + * argument can be NULL if you don't need this information. * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_CreateTexture */ extern DECLSPEC int SDLCALL SDL_QueryTexture(SDL_Texture * texture, @@ -364,6 +406,8 @@ extern DECLSPEC int SDLCALL SDL_QueryTexture(SDL_Texture * texture, * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetTextureColorMod * \sa SDL_SetTextureAlphaMod */ @@ -381,6 +425,8 @@ extern DECLSPEC int SDLCALL SDL_SetTextureColorMod(SDL_Texture * texture, * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetTextureAlphaMod * \sa SDL_SetTextureColorMod */ @@ -404,6 +450,8 @@ extern DECLSPEC int SDLCALL SDL_GetTextureColorMod(SDL_Texture * texture, * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetTextureAlphaMod * \sa SDL_SetTextureColorMod */ @@ -418,6 +466,8 @@ extern DECLSPEC int SDLCALL SDL_SetTextureAlphaMod(SDL_Texture * texture, * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetTextureColorMod * \sa SDL_SetTextureAlphaMod */ @@ -435,6 +485,8 @@ extern DECLSPEC int SDLCALL SDL_GetTextureAlphaMod(SDL_Texture * texture, * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetTextureBlendMode * \sa SDL_RenderCopy */ @@ -449,6 +501,8 @@ extern DECLSPEC int SDLCALL SDL_SetTextureBlendMode(SDL_Texture * texture, * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_SetTextureBlendMode */ extern DECLSPEC int SDLCALL SDL_GetTextureBlendMode(SDL_Texture * texture, @@ -463,6 +517,8 @@ extern DECLSPEC int SDLCALL SDL_GetTextureBlendMode(SDL_Texture * texture, * \param scaleMode the SDL_ScaleMode to use for texture scaling. * \returns 0 on success, or -1 if the texture is not valid. * + * \since This function is available since SDL 2.0.12. + * * \sa SDL_GetTextureScaleMode */ extern DECLSPEC int SDLCALL SDL_SetTextureScaleMode(SDL_Texture * texture, @@ -475,11 +531,40 @@ extern DECLSPEC int SDLCALL SDL_SetTextureScaleMode(SDL_Texture * texture, * \param scaleMode a pointer filled in with the current scale mode. * \return 0 on success, or -1 if the texture is not valid. * + * \since This function is available since SDL 2.0.12. + * * \sa SDL_SetTextureScaleMode */ extern DECLSPEC int SDLCALL SDL_GetTextureScaleMode(SDL_Texture * texture, SDL_ScaleMode *scaleMode); +/** + * Associate a user-specified pointer with a texture. + * + * \param texture the texture to update. + * \param userdata the pointer to associate with the texture. + * \returns 0 on success, or -1 if the texture is not valid. + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_GetTextureUserData + */ +extern DECLSPEC int SDLCALL SDL_SetTextureUserData(SDL_Texture * texture, + void *userdata); + +/** + * Get the user-specified pointer associated with a texture + * + * \param texture the texture to query. + * \return the pointer associated with the texture, or NULL if the texture is + * not valid. + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_SetTextureUserData + */ +extern DECLSPEC void * SDLCALL SDL_GetTextureUserData(SDL_Texture * texture); + /** * Update the given texture rectangle with new pixel data. * @@ -503,6 +588,8 @@ extern DECLSPEC int SDLCALL SDL_GetTextureScaleMode(SDL_Texture * texture, * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_CreateTexture * \sa SDL_LockTexture * \sa SDL_UnlockTexture @@ -561,6 +648,8 @@ extern DECLSPEC int SDLCALL SDL_UpdateYUVTexture(SDL_Texture * texture, * \param UVpitch the number of bytes between rows of pixel data for the UV * plane. * \return 0 on success, or -1 if the texture is not valid. + * + * \since This function is available since SDL 2.0.16. */ extern DECLSPEC int SDLCALL SDL_UpdateNVTexture(SDL_Texture * texture, const SDL_Rect * rect, @@ -590,6 +679,8 @@ extern DECLSPEC int SDLCALL SDL_UpdateNVTexture(SDL_Texture * texture, * or was not created with `SDL_TEXTUREACCESS_STREAMING`; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_UnlockTexture */ extern DECLSPEC int SDLCALL SDL_LockTexture(SDL_Texture * texture, @@ -623,6 +714,8 @@ extern DECLSPEC int SDLCALL SDL_LockTexture(SDL_Texture * texture, * \returns 0 on success, or -1 if the texture is not valid or was not created * with `SDL_TEXTUREACCESS_STREAMING` * + * \since This function is available since SDL 2.0.12. + * * \sa SDL_LockTexture * \sa SDL_UnlockTexture */ @@ -634,7 +727,7 @@ extern DECLSPEC int SDLCALL SDL_LockTextureToSurface(SDL_Texture *texture, * Unlock a texture, uploading the changes to video memory, if needed. * * **Warning**: Please note that SDL_LockTexture() is intended to be - * write-only; it will notguarantee the previous contents of the texture will + * write-only; it will not guarantee the previous contents of the texture will * be provided. You must fully initialize any area of a texture that you lock * before unlocking it, as the pixels might otherwise be uninitialized memory. * @@ -643,6 +736,8 @@ extern DECLSPEC int SDLCALL SDL_LockTextureToSurface(SDL_Texture *texture, * * \param texture a texture locked by SDL_LockTexture() * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_LockTexture */ extern DECLSPEC void SDLCALL SDL_UnlockTexture(SDL_Texture * texture); @@ -730,9 +825,13 @@ extern DECLSPEC int SDLCALL SDL_RenderSetLogicalSize(SDL_Renderer * renderer, in /** * Get device independent resolution for rendering. * - * This may return 0 for `w` and `h` if the SDL_Renderer has never had its - * logical size set by SDL_RenderSetLogicalSize() and never had a render - * target set. + * When using the main rendering target (eg no target texture is set): this + * may return 0 for `w` and `h` if the SDL_Renderer has never had its logical + * size set by SDL_RenderSetLogicalSize(). Otherwise it returns the logical + * width and height. + * + * When using a target texture: Never return 0 for `w` and `h` at first. Then + * it returns the logical width and height that are set. * * \param renderer a rendering context * \param w an int to be filled with the width @@ -789,6 +888,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_RenderGetIntegerScale(SDL_Renderer * render * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_RenderGetViewport */ extern DECLSPEC int SDLCALL SDL_RenderSetViewport(SDL_Renderer * renderer, @@ -800,6 +901,8 @@ extern DECLSPEC int SDLCALL SDL_RenderSetViewport(SDL_Renderer * renderer, * \param renderer the rendering context * \param rect an SDL_Rect structure filled in with the current drawing area * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_RenderSetViewport */ extern DECLSPEC void SDLCALL SDL_RenderGetViewport(SDL_Renderer * renderer, @@ -815,6 +918,8 @@ extern DECLSPEC void SDLCALL SDL_RenderGetViewport(SDL_Renderer * renderer, * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_RenderGetClipRect * \sa SDL_RenderIsClipEnabled */ @@ -829,6 +934,8 @@ extern DECLSPEC int SDLCALL SDL_RenderSetClipRect(SDL_Renderer * renderer, * \param rect an SDL_Rect structure filled in with the current clipping area * or an empty rectangle if clipping is disabled * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_RenderIsClipEnabled * \sa SDL_RenderSetClipRect */ @@ -889,6 +996,57 @@ extern DECLSPEC int SDLCALL SDL_RenderSetScale(SDL_Renderer * renderer, extern DECLSPEC void SDLCALL SDL_RenderGetScale(SDL_Renderer * renderer, float *scaleX, float *scaleY); +/** + * Get logical coordinates of point in renderer when given real coordinates of + * point in window. + * + * Logical coordinates will differ from real coordinates when render is scaled + * and logical renderer size set + * + * \param renderer the renderer from which the logical coordinates should be + * calculated + * \param windowX the real X coordinate in the window + * \param windowY the real Y coordinate in the window + * \param logicalX the pointer filled with the logical x coordinate + * \param logicalY the pointer filled with the logical y coordinate + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_RenderGetScale + * \sa SDL_RenderSetScale + * \sa SDL_RenderGetLogicalSize + * \sa SDL_RenderSetLogicalSize + */ +extern DECLSPEC void SDLCALL SDL_RenderWindowToLogical(SDL_Renderer * renderer, + int windowX, int windowY, + float *logicalX, float *logicalY); + + +/** + * Get real coordinates of point in window when given logical coordinates of + * point in renderer. + * + * Logical coordinates will differ from real coordinates when render is scaled + * and logical renderer size set + * + * \param renderer the renderer from which the window coordinates should be + * calculated + * \param logicalX the logical x coordinate + * \param logicalY the logical y coordinate + * \param windowX the pointer filled with the real X coordinate in the window + * \param windowY the pointer filled with the real Y coordinate in the window + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_RenderGetScale + * \sa SDL_RenderSetScale + * \sa SDL_RenderGetLogicalSize + * \sa SDL_RenderSetLogicalSize + */ +extern DECLSPEC void SDLCALL SDL_RenderLogicalToWindow(SDL_Renderer * renderer, + float logicalX, float logicalY, + int *windowX, int *windowY); + /** * Set the color used for drawing operations (Rect, Line and Clear). * @@ -905,6 +1063,8 @@ extern DECLSPEC void SDLCALL SDL_RenderGetScale(SDL_Renderer * renderer, * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetRenderDrawColor * \sa SDL_RenderClear * \sa SDL_RenderDrawLine @@ -935,6 +1095,8 @@ extern DECLSPEC int SDLCALL SDL_SetRenderDrawColor(SDL_Renderer * renderer, * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_SetRenderDrawColor */ extern DECLSPEC int SDLCALL SDL_GetRenderDrawColor(SDL_Renderer * renderer, @@ -951,6 +1113,8 @@ extern DECLSPEC int SDLCALL SDL_GetRenderDrawColor(SDL_Renderer * renderer, * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetRenderDrawBlendMode * \sa SDL_RenderDrawLine * \sa SDL_RenderDrawLines @@ -972,6 +1136,8 @@ extern DECLSPEC int SDLCALL SDL_SetRenderDrawBlendMode(SDL_Renderer * renderer, * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_SetRenderDrawBlendMode */ extern DECLSPEC int SDLCALL SDL_GetRenderDrawBlendMode(SDL_Renderer * renderer, @@ -1005,6 +1171,8 @@ extern DECLSPEC int SDLCALL SDL_RenderClear(SDL_Renderer * renderer); * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_RenderDrawLine * \sa SDL_RenderDrawLines * \sa SDL_RenderDrawPoints @@ -1029,6 +1197,8 @@ extern DECLSPEC int SDLCALL SDL_RenderDrawPoint(SDL_Renderer * renderer, * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_RenderDrawLine * \sa SDL_RenderDrawLines * \sa SDL_RenderDrawPoint @@ -1110,6 +1280,8 @@ extern DECLSPEC int SDLCALL SDL_RenderDrawLines(SDL_Renderer * renderer, * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_RenderDrawLine * \sa SDL_RenderDrawLines * \sa SDL_RenderDrawPoint @@ -1134,6 +1306,8 @@ extern DECLSPEC int SDLCALL SDL_RenderDrawRect(SDL_Renderer * renderer, * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_RenderDrawLine * \sa SDL_RenderDrawLines * \sa SDL_RenderDrawPoint @@ -1162,6 +1336,8 @@ extern DECLSPEC int SDLCALL SDL_RenderDrawRects(SDL_Renderer * renderer, * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_RenderDrawLine * \sa SDL_RenderDrawLines * \sa SDL_RenderDrawPoint @@ -1187,6 +1363,8 @@ extern DECLSPEC int SDLCALL SDL_RenderFillRect(SDL_Renderer * renderer, * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_RenderDrawLine * \sa SDL_RenderDrawLines * \sa SDL_RenderDrawPoint @@ -1221,6 +1399,8 @@ extern DECLSPEC int SDLCALL SDL_RenderFillRects(SDL_Renderer * renderer, * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_RenderCopyEx * \sa SDL_SetTextureAlphaMod * \sa SDL_SetTextureBlendMode @@ -1263,6 +1443,8 @@ extern DECLSPEC int SDLCALL SDL_RenderCopy(SDL_Renderer * renderer, * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_RenderCopy * \sa SDL_SetTextureAlphaMod * \sa SDL_SetTextureBlendMode @@ -1284,6 +1466,8 @@ extern DECLSPEC int SDLCALL SDL_RenderCopyEx(SDL_Renderer * renderer, * \param x The x coordinate of the point. * \param y The y coordinate of the point. * \return 0 on success, or -1 on error + * + * \since This function is available since SDL 2.0.10. */ extern DECLSPEC int SDLCALL SDL_RenderDrawPointF(SDL_Renderer * renderer, float x, float y); @@ -1295,6 +1479,8 @@ extern DECLSPEC int SDLCALL SDL_RenderDrawPointF(SDL_Renderer * renderer, * \param points The points to draw * \param count The number of points to draw * \return 0 on success, or -1 on error + * + * \since This function is available since SDL 2.0.10. */ extern DECLSPEC int SDLCALL SDL_RenderDrawPointsF(SDL_Renderer * renderer, const SDL_FPoint * points, @@ -1309,6 +1495,8 @@ extern DECLSPEC int SDLCALL SDL_RenderDrawPointsF(SDL_Renderer * renderer, * \param x2 The x coordinate of the end point. * \param y2 The y coordinate of the end point. * \return 0 on success, or -1 on error + * + * \since This function is available since SDL 2.0.10. */ extern DECLSPEC int SDLCALL SDL_RenderDrawLineF(SDL_Renderer * renderer, float x1, float y1, float x2, float y2); @@ -1321,6 +1509,8 @@ extern DECLSPEC int SDLCALL SDL_RenderDrawLineF(SDL_Renderer * renderer, * \param points The points along the lines * \param count The number of points, drawing count-1 lines * \return 0 on success, or -1 on error + * + * \since This function is available since SDL 2.0.10. */ extern DECLSPEC int SDLCALL SDL_RenderDrawLinesF(SDL_Renderer * renderer, const SDL_FPoint * points, @@ -1333,6 +1523,8 @@ extern DECLSPEC int SDLCALL SDL_RenderDrawLinesF(SDL_Renderer * renderer, * \param rect A pointer to the destination rectangle, or NULL to outline the * entire rendering target. * \return 0 on success, or -1 on error + * + * \since This function is available since SDL 2.0.10. */ extern DECLSPEC int SDLCALL SDL_RenderDrawRectF(SDL_Renderer * renderer, const SDL_FRect * rect); @@ -1345,6 +1537,8 @@ extern DECLSPEC int SDLCALL SDL_RenderDrawRectF(SDL_Renderer * renderer, * \param rects A pointer to an array of destination rectangles. * \param count The number of rectangles. * \return 0 on success, or -1 on error + * + * \since This function is available since SDL 2.0.10. */ extern DECLSPEC int SDLCALL SDL_RenderDrawRectsF(SDL_Renderer * renderer, const SDL_FRect * rects, @@ -1358,6 +1552,8 @@ extern DECLSPEC int SDLCALL SDL_RenderDrawRectsF(SDL_Renderer * renderer, * \param rect A pointer to the destination rectangle, or NULL for the entire * rendering target. * \return 0 on success, or -1 on error + * + * \since This function is available since SDL 2.0.10. */ extern DECLSPEC int SDLCALL SDL_RenderFillRectF(SDL_Renderer * renderer, const SDL_FRect * rect); @@ -1370,6 +1566,8 @@ extern DECLSPEC int SDLCALL SDL_RenderFillRectF(SDL_Renderer * renderer, * \param rects A pointer to an array of destination rectangles. * \param count The number of rectangles. * \return 0 on success, or -1 on error + * + * \since This function is available since SDL 2.0.10. */ extern DECLSPEC int SDLCALL SDL_RenderFillRectsF(SDL_Renderer * renderer, const SDL_FRect * rects, @@ -1386,6 +1584,8 @@ extern DECLSPEC int SDLCALL SDL_RenderFillRectsF(SDL_Renderer * renderer, * \param dstrect A pointer to the destination rectangle, or NULL for the * entire rendering target. * \return 0 on success, or -1 on error + * + * \since This function is available since SDL 2.0.10. */ extern DECLSPEC int SDLCALL SDL_RenderCopyF(SDL_Renderer * renderer, SDL_Texture * texture, @@ -1410,6 +1610,8 @@ extern DECLSPEC int SDLCALL SDL_RenderCopyF(SDL_Renderer * renderer, * \param flip An SDL_RendererFlip value stating which flipping actions should * be performed on the texture * \return 0 on success, or -1 on error + * + * \since This function is available since SDL 2.0.10. */ extern DECLSPEC int SDLCALL SDL_RenderCopyExF(SDL_Renderer * renderer, SDL_Texture * texture, @@ -1419,11 +1621,70 @@ extern DECLSPEC int SDLCALL SDL_RenderCopyExF(SDL_Renderer * renderer, const SDL_FPoint *center, const SDL_RendererFlip flip); +/** + * Render a list of triangles, optionally using a texture and indices into the + * vertex array Color and alpha modulation is done per vertex + * (SDL_SetTextureColorMod and SDL_SetTextureAlphaMod are ignored). + * + * \param renderer The rendering context. + * \param texture (optional) The SDL texture to use. + * \param vertices Vertices. + * \param num_vertices Number of vertices. + * \param indices (optional) An array of integer indices into the 'vertices' + * array, if NULL all vertices will be rendered in sequential + * order. + * \param num_indices Number of indices. + * \return 0 on success, or -1 if the operation is not supported + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_RenderGeometryRaw + * \sa SDL_Vertex + */ +extern DECLSPEC int SDLCALL SDL_RenderGeometry(SDL_Renderer *renderer, + SDL_Texture *texture, + const SDL_Vertex *vertices, int num_vertices, + const int *indices, int num_indices); + +/** + * Render a list of triangles, optionally using a texture and indices into the + * vertex arrays Color and alpha modulation is done per vertex + * (SDL_SetTextureColorMod and SDL_SetTextureAlphaMod are ignored). + * + * \param renderer The rendering context. + * \param texture (optional) The SDL texture to use. + * \param xy Vertex positions + * \param xy_stride Byte size to move from one element to the next element + * \param color Vertex colors (as SDL_Color) + * \param color_stride Byte size to move from one element to the next element + * \param uv Vertex normalized texture coordinates + * \param uv_stride Byte size to move from one element to the next element + * \param num_vertices Number of vertices. + * \param indices (optional) An array of indices into the 'vertices' arrays, + * if NULL all vertices will be rendered in sequential order. + * \param num_indices Number of indices. + * \param size_indices Index size: 1 (byte), 2 (short), 4 (int) + * \return 0 on success, or -1 if the operation is not supported + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_RenderGeometry + * \sa SDL_Vertex + */ +extern DECLSPEC int SDLCALL SDL_RenderGeometryRaw(SDL_Renderer *renderer, + SDL_Texture *texture, + const float *xy, int xy_stride, + const SDL_Color *color, int color_stride, + const float *uv, int uv_stride, + int num_vertices, + const void *indices, int num_indices, int size_indices); + /** * Read pixels from the current rendering target to an array of pixels. * * **WARNING**: This is a very slow operation, and should not be used - * frequently. + * frequently. If you're using this on the main rendering target, it should be + * called after rendering and before SDL_RenderPresent(). * * `pitch` specifies the number of bytes between rows in the destination * `pixels` data. This allows you to write to a subrectangle or have padded @@ -1441,6 +1702,8 @@ extern DECLSPEC int SDLCALL SDL_RenderCopyExF(SDL_Renderer * renderer, * \param pitch the pitch of the `pixels` parameter * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. */ extern DECLSPEC int SDLCALL SDL_RenderReadPixels(SDL_Renderer * renderer, const SDL_Rect * rect, @@ -1468,6 +1731,8 @@ extern DECLSPEC int SDLCALL SDL_RenderReadPixels(SDL_Renderer * renderer, * * \param renderer the rendering context * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_RenderClear * \sa SDL_RenderDrawLine * \sa SDL_RenderDrawLines @@ -1490,6 +1755,8 @@ extern DECLSPEC void SDLCALL SDL_RenderPresent(SDL_Renderer * renderer); * * \param texture the texture to destroy * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_CreateTexture * \sa SDL_CreateTextureFromSurface */ @@ -1500,6 +1767,8 @@ extern DECLSPEC void SDLCALL SDL_DestroyTexture(SDL_Texture * texture); * * \param renderer the rendering context * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_CreateRenderer */ extern DECLSPEC void SDLCALL SDL_DestroyRenderer(SDL_Renderer * renderer); @@ -1581,6 +1850,8 @@ extern DECLSPEC int SDLCALL SDL_GL_BindTexture(SDL_Texture *texture, float *texw * \param texture the texture to unbind from the current OpenGL/ES/ES2 context * \returns 0 on success, or -1 if the operation is not supported * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GL_BindTexture * \sa SDL_GL_MakeCurrent */ @@ -1596,6 +1867,8 @@ extern DECLSPEC int SDLCALL SDL_GL_UnbindTexture(SDL_Texture *texture); * \returns a `CAMetalLayer *` on success, or NULL if the renderer isn't a * Metal renderer * + * \since This function is available since SDL 2.0.8. + * * \sa SDL_RenderGetMetalCommandEncoder */ extern DECLSPEC void *SDLCALL SDL_RenderGetMetalLayer(SDL_Renderer * renderer); @@ -1606,14 +1879,32 @@ extern DECLSPEC void *SDLCALL SDL_RenderGetMetalLayer(SDL_Renderer * renderer); * This function returns `void *`, so SDL doesn't have to include Metal's * headers, but it can be safely cast to an `id`. * + * Note that as of SDL 2.0.18, this will return NULL if Metal refuses to give + * SDL a drawable to render to, which might happen if the window is + * hidden/minimized/offscreen. This doesn't apply to command encoders for + * render targets, just the window's backbacker. Check your return values! + * * \param renderer The renderer to query * \returns an `id` on success, or NULL if the - * renderer isn't a Metal renderer. + * renderer isn't a Metal renderer or there was an error. + * + * \since This function is available since SDL 2.0.8. * * \sa SDL_RenderGetMetalLayer */ extern DECLSPEC void *SDLCALL SDL_RenderGetMetalCommandEncoder(SDL_Renderer * renderer); +/** + * Toggle VSync of the given renderer. + * + * \param renderer The renderer to toggle + * \param vsync 1 for on, 0 for off. All other values are reserved + * \returns a 0 int on success, or non-zero on failure + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_RenderSetVSync(SDL_Renderer* renderer, int vsync); + /* Ends C function definitions when using C++ */ #ifdef __cplusplus } diff --git a/code/SDL2/include/SDL_revision.h b/code/SDL2/include/SDL_revision.h index 23763754..3e9b63af 100644 --- a/code/SDL2/include/SDL_revision.h +++ b/code/SDL2/include/SDL_revision.h @@ -1,2 +1,2 @@ -#define SDL_REVISION "https://github.com/libsdl-org/SDL.git@25f9ed87ff6947d9576fc9d79dee0784e638ac58" +#define SDL_REVISION "" #define SDL_REVISION_NUMBER 0 diff --git a/code/SDL2/include/SDL_revision.h.cmake b/code/SDL2/include/SDL_revision.h.cmake new file mode 100644 index 00000000..b27ec11b --- /dev/null +++ b/code/SDL2/include/SDL_revision.h.cmake @@ -0,0 +1,6 @@ +#cmakedefine SDL_REVISION "@SDL_REVISION@" +#define SDL_REVISION_NUMBER 0 + +#ifndef SDL_REVISION +#define SDL_REVISION "" +#endif diff --git a/code/SDL2/include/SDL_rwops.h b/code/SDL2/include/SDL_rwops.h index 52b3a6ca..3960f567 100644 --- a/code/SDL2/include/SDL_rwops.h +++ b/code/SDL2/include/SDL_rwops.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2021 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -45,9 +45,6 @@ extern "C" { #define SDL_RWOPS_JNIFILE 3U /**< Android asset */ #define SDL_RWOPS_MEMORY 4U /**< Memory stream */ #define SDL_RWOPS_MEMORY_RO 5U /**< Read-Only memory stream */ -#if defined(__VITA__) -#define SDL_RWOPS_VITAFILE 6U /**< Vita file */ -#endif /** * This is the read/write operation structure -- very basic. @@ -101,7 +98,7 @@ typedef struct SDL_RWops { void *asset; } androidio; -#elif defined(__WIN32__) +#elif defined(__WIN32__) || defined(__GDK__) struct { SDL_bool append; @@ -113,17 +110,6 @@ typedef struct SDL_RWops size_t left; } buffer; } windowsio; -#elif defined(__VITA__) - struct - { - int h; - struct - { - void *data; - size_t size; - size_t left; - } buffer; - } vitaio; #endif #ifdef HAVE_STDIO_H @@ -156,25 +142,228 @@ typedef struct SDL_RWops */ /* @{ */ +/** + * Use this function to create a new SDL_RWops structure for reading from + * and/or writing to a named file. + * + * The `mode` string is treated roughly the same as in a call to the C + * library's fopen(), even if SDL doesn't happen to use fopen() behind the + * scenes. + * + * Available `mode` strings: + * + * - "r": Open a file for reading. The file must exist. + * - "w": Create an empty file for writing. If a file with the same name + * already exists its content is erased and the file is treated as a new + * empty file. + * - "a": Append to a file. Writing operations append data at the end of the + * file. The file is created if it does not exist. + * - "r+": Open a file for update both reading and writing. The file must + * exist. + * - "w+": Create an empty file for both reading and writing. If a file with + * the same name already exists its content is erased and the file is + * treated as a new empty file. + * - "a+": Open a file for reading and appending. All writing operations are + * performed at the end of the file, protecting the previous content to be + * overwritten. You can reposition (fseek, rewind) the internal pointer to + * anywhere in the file for reading, but writing operations will move it + * back to the end of file. The file is created if it does not exist. + * + * **NOTE**: In order to open a file as a binary file, a "b" character has to + * be included in the `mode` string. This additional "b" character can either + * be appended at the end of the string (thus making the following compound + * modes: "rb", "wb", "ab", "r+b", "w+b", "a+b") or be inserted between the + * letter and the "+" sign for the mixed modes ("rb+", "wb+", "ab+"). + * Additional characters may follow the sequence, although they should have no + * effect. For example, "t" is sometimes appended to make explicit the file is + * a text file. + * + * This function supports Unicode filenames, but they must be encoded in UTF-8 + * format, regardless of the underlying operating system. + * + * As a fallback, SDL_RWFromFile() will transparently open a matching filename + * in an Android app's `assets`. + * + * Closing the SDL_RWops will close the file handle SDL is holding internally. + * + * \param file a UTF-8 string representing the filename to open + * \param mode an ASCII string representing the mode to be used for opening + * the file. + * \returns a pointer to the SDL_RWops structure that is created, or NULL on + * failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RWclose + * \sa SDL_RWFromConstMem + * \sa SDL_RWFromFP + * \sa SDL_RWFromMem + * \sa SDL_RWread + * \sa SDL_RWseek + * \sa SDL_RWtell + * \sa SDL_RWwrite + */ extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromFile(const char *file, const char *mode); #ifdef HAVE_STDIO_H -extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromFP(FILE * fp, - SDL_bool autoclose); + +extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromFP(FILE * fp, SDL_bool autoclose); + #else + +/** + * Use this function to create an SDL_RWops structure from a standard I/O file + * pointer (stdio.h's `FILE*`). + * + * This function is not available on Windows, since files opened in an + * application on that platform cannot be used by a dynamically linked + * library. + * + * On some platforms, the first parameter is a `void*`, on others, it's a + * `FILE*`, depending on what system headers are available to SDL. It is + * always intended to be the `FILE*` type from the C runtime's stdio.h. + * + * \param fp the `FILE*` that feeds the SDL_RWops stream + * \param autoclose SDL_TRUE to close the `FILE*` when closing the SDL_RWops, + * SDL_FALSE to leave the `FILE*` open when the RWops is + * closed + * \returns a pointer to the SDL_RWops structure that is created, or NULL on + * failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RWclose + * \sa SDL_RWFromConstMem + * \sa SDL_RWFromFile + * \sa SDL_RWFromMem + * \sa SDL_RWread + * \sa SDL_RWseek + * \sa SDL_RWtell + * \sa SDL_RWwrite + */ extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromFP(void * fp, SDL_bool autoclose); #endif +/** + * Use this function to prepare a read-write memory buffer for use with + * SDL_RWops. + * + * This function sets up an SDL_RWops struct based on a memory area of a + * certain size, for both read and write access. + * + * This memory buffer is not copied by the RWops; the pointer you provide must + * remain valid until you close the stream. Closing the stream will not free + * the original buffer. + * + * If you need to make sure the RWops never writes to the memory buffer, you + * should use SDL_RWFromConstMem() with a read-only buffer of memory instead. + * + * \param mem a pointer to a buffer to feed an SDL_RWops stream + * \param size the buffer size, in bytes + * \returns a pointer to a new SDL_RWops structure, or NULL if it fails; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RWclose + * \sa SDL_RWFromConstMem + * \sa SDL_RWFromFile + * \sa SDL_RWFromFP + * \sa SDL_RWFromMem + * \sa SDL_RWread + * \sa SDL_RWseek + * \sa SDL_RWtell + * \sa SDL_RWwrite + */ extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromMem(void *mem, int size); + +/** + * Use this function to prepare a read-only memory buffer for use with RWops. + * + * This function sets up an SDL_RWops struct based on a memory area of a + * certain size. It assumes the memory area is not writable. + * + * Attempting to write to this RWops stream will report an error without + * writing to the memory buffer. + * + * This memory buffer is not copied by the RWops; the pointer you provide must + * remain valid until you close the stream. Closing the stream will not free + * the original buffer. + * + * If you need to write to a memory buffer, you should use SDL_RWFromMem() + * with a writable buffer of memory instead. + * + * \param mem a pointer to a read-only buffer to feed an SDL_RWops stream + * \param size the buffer size, in bytes + * \returns a pointer to a new SDL_RWops structure, or NULL if it fails; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RWclose + * \sa SDL_RWFromConstMem + * \sa SDL_RWFromFile + * \sa SDL_RWFromFP + * \sa SDL_RWFromMem + * \sa SDL_RWread + * \sa SDL_RWseek + * \sa SDL_RWtell + */ extern DECLSPEC SDL_RWops *SDLCALL SDL_RWFromConstMem(const void *mem, int size); /* @} *//* RWFrom functions */ +/** + * Use this function to allocate an empty, unpopulated SDL_RWops structure. + * + * Applications do not need to use this function unless they are providing + * their own SDL_RWops implementation. If you just need a SDL_RWops to + * read/write a common data source, you should use the built-in + * implementations in SDL, like SDL_RWFromFile() or SDL_RWFromMem(), etc. + * + * You must free the returned pointer with SDL_FreeRW(). Depending on your + * operating system and compiler, there may be a difference between the + * malloc() and free() your program uses and the versions SDL calls + * internally. Trying to mix the two can cause crashing such as segmentation + * faults. Since all SDL_RWops must free themselves when their **close** + * method is called, all SDL_RWops must be allocated through this function, so + * they can all be freed correctly with SDL_FreeRW(). + * + * \returns a pointer to the allocated memory on success, or NULL on failure; + * call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_FreeRW + */ extern DECLSPEC SDL_RWops *SDLCALL SDL_AllocRW(void); + +/** + * Use this function to free an SDL_RWops structure allocated by + * SDL_AllocRW(). + * + * Applications do not need to use this function unless they are providing + * their own SDL_RWops implementation. If you just need a SDL_RWops to + * read/write a common data source, you should use the built-in + * implementations in SDL, like SDL_RWFromFile() or SDL_RWFromMem(), etc, and + * call the **close** method on those SDL_RWops pointers when you are done + * with them. + * + * Only use SDL_FreeRW() on pointers returned by SDL_AllocRW(). The pointer is + * invalid as soon as this function returns. Any extra memory allocated during + * creation of the SDL_RWops is not freed by SDL_FreeRW(); the programmer must + * be responsible for managing that memory in their **close** method. + * + * \param area the SDL_RWops structure to be freed + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AllocRW + */ extern DECLSPEC void SDLCALL SDL_FreeRW(SDL_RWops * area); #define RW_SEEK_SET 0 /**< Seek from the beginning of data */ @@ -182,14 +371,16 @@ extern DECLSPEC void SDLCALL SDL_FreeRW(SDL_RWops * area); #define RW_SEEK_END 2 /**< Seek relative to the end of data */ /** - * Use this macro to get the size of the data stream in an SDL_RWops. + * Use this function to get the size of the data stream in an SDL_RWops. + * + * Prior to SDL 2.0.10, this function was a macro. * * \param context the SDL_RWops to get the size of the data stream from * \returns the size of the data stream in the SDL_RWops on success, -1 if * unknown or a negative error code on failure; call SDL_GetError() * for more information. * - * \since This function is available since SDL 2.0.0. + * \since This function is available since SDL 2.0.10. */ extern DECLSPEC Sint64 SDLCALL SDL_RWsize(SDL_RWops *context); @@ -209,12 +400,16 @@ extern DECLSPEC Sint64 SDLCALL SDL_RWsize(SDL_RWops *context); * SDL_RWseek() is actually a wrapper function that calls the SDL_RWops's * `seek` method appropriately, to simplify application development. * + * Prior to SDL 2.0.10, this function was a macro. + * * \param context a pointer to an SDL_RWops structure * \param offset an offset in bytes, relative to **whence** location; can be * negative * \param whence any of `RW_SEEK_SET`, `RW_SEEK_CUR`, `RW_SEEK_END` * \returns the final offset in the data stream after the seek or -1 on error. * + * \since This function is available since SDL 2.0.10. + * * \sa SDL_RWclose * \sa SDL_RWFromConstMem * \sa SDL_RWFromFile @@ -234,11 +429,15 @@ extern DECLSPEC Sint64 SDLCALL SDL_RWseek(SDL_RWops *context, * method, with an offset of 0 bytes from `RW_SEEK_CUR`, to simplify * application development. * + * Prior to SDL 2.0.10, this function was a macro. + * * \param context a SDL_RWops data stream object from which to get the current * offset * \returns the current offset in the stream, or -1 if the information can not * be determined. * + * \since This function is available since SDL 2.0.10. + * * \sa SDL_RWclose * \sa SDL_RWFromConstMem * \sa SDL_RWFromFile @@ -261,6 +460,8 @@ extern DECLSPEC Sint64 SDLCALL SDL_RWtell(SDL_RWops *context); * SDL_RWread() is actually a function wrapper that calls the SDL_RWops's * `read` method appropriately, to simplify application development. * + * Prior to SDL 2.0.10, this function was a macro. + * * \param context a pointer to an SDL_RWops structure * \param ptr a pointer to a buffer to read data into * \param size the size of each object to read, in bytes @@ -268,6 +469,8 @@ extern DECLSPEC Sint64 SDLCALL SDL_RWtell(SDL_RWops *context); * \returns the number of objects read, or 0 at error or end of file; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.10. + * * \sa SDL_RWclose * \sa SDL_RWFromConstMem * \sa SDL_RWFromFile @@ -291,6 +494,8 @@ extern DECLSPEC size_t SDLCALL SDL_RWread(SDL_RWops *context, * SDL_RWwrite is actually a function wrapper that calls the SDL_RWops's * `write` method appropriately, to simplify application development. * + * Prior to SDL 2.0.10, this function was a macro. + * * \param context a pointer to an SDL_RWops structure * \param ptr a pointer to a buffer containing data to write * \param size the size of an object to write, in bytes @@ -298,6 +503,8 @@ extern DECLSPEC size_t SDLCALL SDL_RWread(SDL_RWops *context, * \returns the number of objects written, which will be less than **num** on * error; call SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.10. + * * \sa SDL_RWclose * \sa SDL_RWFromConstMem * \sa SDL_RWFromFile @@ -321,13 +528,14 @@ extern DECLSPEC size_t SDLCALL SDL_RWwrite(SDL_RWops *context, * Note that if this fails to flush the stream to disk, this function reports * an error, but the SDL_RWops is still invalid once this function returns. * - * SDL_RWclose() is actually a macro that calls the SDL_RWops's `close` method - * appropriately, to simplify application development. + * Prior to SDL 2.0.10, this function was a macro. * * \param context SDL_RWops structure to close * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.10. + * * \sa SDL_RWFromConstMem * \sa SDL_RWFromFile * \sa SDL_RWFromFP @@ -351,6 +559,8 @@ extern DECLSPEC int SDLCALL SDL_RWclose(SDL_RWops *context); * \param datasize if not NULL, will store the number of bytes read * \param freesrc if non-zero, calls SDL_RWclose() on `src` before returning * \returns the data, or NULL if there was an error. + * + * \since This function is available since SDL 2.0.6. */ extern DECLSPEC void *SDLCALL SDL_LoadFile_RW(SDL_RWops *src, size_t *datasize, @@ -365,9 +575,14 @@ extern DECLSPEC void *SDLCALL SDL_LoadFile_RW(SDL_RWops *src, * * The data should be freed with SDL_free(). * + * Prior to SDL 2.0.10, this function was a macro wrapping around + * SDL_LoadFile_RW. + * * \param file the path to read all available data from * \param datasize if not NULL, will store the number of bytes read * \returns the data, or NULL if there was an error. + * + * \since This function is available since SDL 2.0.10. */ extern DECLSPEC void *SDLCALL SDL_LoadFile(const char *file, size_t *datasize); @@ -377,12 +592,114 @@ extern DECLSPEC void *SDLCALL SDL_LoadFile(const char *file, size_t *datasize); * Read an item of the specified endianness and return in native format. */ /* @{ */ + +/** + * Use this function to read a byte from an SDL_RWops. + * + * \param src the SDL_RWops to read from + * \returns the read byte on success or 0 on failure; call SDL_GetError() for + * more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_WriteU8 + */ extern DECLSPEC Uint8 SDLCALL SDL_ReadU8(SDL_RWops * src); + +/** + * Use this function to read 16 bits of little-endian data from an SDL_RWops + * and return in native format. + * + * SDL byteswaps the data only if necessary, so the data returned will be in + * the native byte order. + * + * \param src the stream from which to read data + * \returns 16 bits of data in the native byte order of the platform. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ReadBE16 + */ extern DECLSPEC Uint16 SDLCALL SDL_ReadLE16(SDL_RWops * src); + +/** + * Use this function to read 16 bits of big-endian data from an SDL_RWops and + * return in native format. + * + * SDL byteswaps the data only if necessary, so the data returned will be in + * the native byte order. + * + * \param src the stream from which to read data + * \returns 16 bits of data in the native byte order of the platform. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ReadLE16 + */ extern DECLSPEC Uint16 SDLCALL SDL_ReadBE16(SDL_RWops * src); + +/** + * Use this function to read 32 bits of little-endian data from an SDL_RWops + * and return in native format. + * + * SDL byteswaps the data only if necessary, so the data returned will be in + * the native byte order. + * + * \param src the stream from which to read data + * \returns 32 bits of data in the native byte order of the platform. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ReadBE32 + */ extern DECLSPEC Uint32 SDLCALL SDL_ReadLE32(SDL_RWops * src); + +/** + * Use this function to read 32 bits of big-endian data from an SDL_RWops and + * return in native format. + * + * SDL byteswaps the data only if necessary, so the data returned will be in + * the native byte order. + * + * \param src the stream from which to read data + * \returns 32 bits of data in the native byte order of the platform. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ReadLE32 + */ extern DECLSPEC Uint32 SDLCALL SDL_ReadBE32(SDL_RWops * src); + +/** + * Use this function to read 64 bits of little-endian data from an SDL_RWops + * and return in native format. + * + * SDL byteswaps the data only if necessary, so the data returned will be in + * the native byte order. + * + * \param src the stream from which to read data + * \returns 64 bits of data in the native byte order of the platform. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ReadBE64 + */ extern DECLSPEC Uint64 SDLCALL SDL_ReadLE64(SDL_RWops * src); + +/** + * Use this function to read 64 bits of big-endian data from an SDL_RWops and + * return in native format. + * + * SDL byteswaps the data only if necessary, so the data returned will be in + * the native byte order. + * + * \param src the stream from which to read data + * \returns 64 bits of data in the native byte order of the platform. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ReadLE64 + */ extern DECLSPEC Uint64 SDLCALL SDL_ReadBE64(SDL_RWops * src); /* @} *//* Read endian functions */ @@ -392,12 +709,124 @@ extern DECLSPEC Uint64 SDLCALL SDL_ReadBE64(SDL_RWops * src); * Write an item of native format to the specified endianness. */ /* @{ */ + +/** + * Use this function to write a byte to an SDL_RWops. + * + * \param dst the SDL_RWops to write to + * \param value the byte value to write + * \returns 1 on success or 0 on failure; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_ReadU8 + */ extern DECLSPEC size_t SDLCALL SDL_WriteU8(SDL_RWops * dst, Uint8 value); + +/** + * Use this function to write 16 bits in native format to a SDL_RWops as + * little-endian data. + * + * SDL byteswaps the data only if necessary, so the application always + * specifies native format, and the data written will be in little-endian + * format. + * + * \param dst the stream to which data will be written + * \param value the data to be written, in native format + * \returns 1 on successful write, 0 on error. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_WriteBE16 + */ extern DECLSPEC size_t SDLCALL SDL_WriteLE16(SDL_RWops * dst, Uint16 value); + +/** + * Use this function to write 16 bits in native format to a SDL_RWops as + * big-endian data. + * + * SDL byteswaps the data only if necessary, so the application always + * specifies native format, and the data written will be in big-endian format. + * + * \param dst the stream to which data will be written + * \param value the data to be written, in native format + * \returns 1 on successful write, 0 on error. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_WriteLE16 + */ extern DECLSPEC size_t SDLCALL SDL_WriteBE16(SDL_RWops * dst, Uint16 value); + +/** + * Use this function to write 32 bits in native format to a SDL_RWops as + * little-endian data. + * + * SDL byteswaps the data only if necessary, so the application always + * specifies native format, and the data written will be in little-endian + * format. + * + * \param dst the stream to which data will be written + * \param value the data to be written, in native format + * \returns 1 on successful write, 0 on error. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_WriteBE32 + */ extern DECLSPEC size_t SDLCALL SDL_WriteLE32(SDL_RWops * dst, Uint32 value); + +/** + * Use this function to write 32 bits in native format to a SDL_RWops as + * big-endian data. + * + * SDL byteswaps the data only if necessary, so the application always + * specifies native format, and the data written will be in big-endian format. + * + * \param dst the stream to which data will be written + * \param value the data to be written, in native format + * \returns 1 on successful write, 0 on error. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_WriteLE32 + */ extern DECLSPEC size_t SDLCALL SDL_WriteBE32(SDL_RWops * dst, Uint32 value); + +/** + * Use this function to write 64 bits in native format to a SDL_RWops as + * little-endian data. + * + * SDL byteswaps the data only if necessary, so the application always + * specifies native format, and the data written will be in little-endian + * format. + * + * \param dst the stream to which data will be written + * \param value the data to be written, in native format + * \returns 1 on successful write, 0 on error. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_WriteBE64 + */ extern DECLSPEC size_t SDLCALL SDL_WriteLE64(SDL_RWops * dst, Uint64 value); + +/** + * Use this function to write 64 bits in native format to a SDL_RWops as + * big-endian data. + * + * SDL byteswaps the data only if necessary, so the application always + * specifies native format, and the data written will be in big-endian format. + * + * \param dst the stream to which data will be written + * \param value the data to be written, in native format + * \returns 1 on successful write, 0 on error. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_WriteLE64 + */ extern DECLSPEC size_t SDLCALL SDL_WriteBE64(SDL_RWops * dst, Uint64 value); /* @} *//* Write endian functions */ diff --git a/code/SDL2/include/SDL_scancode.h b/code/SDL2/include/SDL_scancode.h index 63871aa3..aaa782f8 100644 --- a/code/SDL2/include/SDL_scancode.h +++ b/code/SDL2/include/SDL_scancode.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -38,7 +38,7 @@ * SDL_Event structure. * * The values in this enumeration are based on the USB usage page standard: - * http://www.usb.org/developers/hidpage/Hut1_12v2.pdf + * https://www.usb.org/sites/default/files/documents/hut1_12v2.pdf */ typedef enum { @@ -402,6 +402,26 @@ typedef enum /* @} *//* Usage page 0x0C (additional media keys) */ + /** + * \name Mobile keys + * + * These are values that are often used on mobile phones. + */ + /* @{ */ + + SDL_SCANCODE_SOFTLEFT = 287, /**< Usually situated below the display on phones and + used as a multi-function feature key for selecting + a software defined function shown on the bottom left + of the display. */ + SDL_SCANCODE_SOFTRIGHT = 288, /**< Usually situated below the display on phones and + used as a multi-function feature key for selecting + a software defined function shown on the bottom right + of the display. */ + SDL_SCANCODE_CALL = 289, /**< Used for accepting phone calls. */ + SDL_SCANCODE_ENDCALL = 290, /**< Used for rejecting phone calls. */ + + /* @} *//* Mobile keys */ + /* Add any other keys here. */ SDL_NUM_SCANCODES = 512 /**< not a key, just marks the number of scancodes diff --git a/code/SDL2/include/SDL_sensor.h b/code/SDL2/include/SDL_sensor.h index e6236341..a2f30e0f 100644 --- a/code/SDL2/include/SDL_sensor.h +++ b/code/SDL2/include/SDL_sensor.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2020 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -130,126 +130,160 @@ typedef enum * If you are using the sensor API or handling events from multiple threads * you should use these locking functions to protect access to the sensors. * - * In particular, you are guaranteed that the sensor list won't change, so - * the API functions that take a sensor index will be valid, and sensor - * events will not be delivered. + * In particular, you are guaranteed that the sensor list won't change, so the + * API functions that take a sensor index will be valid, and sensor events + * will not be delivered. + * + * \since This function is available since SDL 2.0.14. */ extern DECLSPEC void SDLCALL SDL_LockSensors(void); extern DECLSPEC void SDLCALL SDL_UnlockSensors(void); /** - * \brief Count the number of sensors attached to the system right now + * Count the number of sensors attached to the system right now. + * + * \returns the number of sensors detected. + * + * \since This function is available since SDL 2.0.9. */ extern DECLSPEC int SDLCALL SDL_NumSensors(void); /** - * \brief Get the implementation dependent name of a sensor. + * Get the implementation dependent name of a sensor. * - * This can be called before any sensors are opened. - * - * \return The sensor name, or NULL if device_index is out of range. + * \param device_index The sensor to obtain name from + * \returns the sensor name, or NULL if `device_index` is out of range. + * + * \since This function is available since SDL 2.0.9. */ extern DECLSPEC const char *SDLCALL SDL_SensorGetDeviceName(int device_index); /** - * \brief Get the type of a sensor. + * Get the type of a sensor. * - * This can be called before any sensors are opened. + * \param device_index The sensor to get the type from + * \returns the SDL_SensorType, or `SDL_SENSOR_INVALID` if `device_index` is + * out of range. * - * \return The sensor type, or SDL_SENSOR_INVALID if device_index is out of range. + * \since This function is available since SDL 2.0.9. */ extern DECLSPEC SDL_SensorType SDLCALL SDL_SensorGetDeviceType(int device_index); /** - * \brief Get the platform dependent type of a sensor. + * Get the platform dependent type of a sensor. * - * This can be called before any sensors are opened. + * \param device_index The sensor to check + * \returns the sensor platform dependent type, or -1 if `device_index` is out + * of range. * - * \return The sensor platform dependent type, or -1 if device_index is out of range. + * \since This function is available since SDL 2.0.9. */ extern DECLSPEC int SDLCALL SDL_SensorGetDeviceNonPortableType(int device_index); /** - * \brief Get the instance ID of a sensor. + * Get the instance ID of a sensor. * - * This can be called before any sensors are opened. + * \param device_index The sensor to get instance id from + * \returns the sensor instance ID, or -1 if `device_index` is out of range. * - * \return The sensor instance ID, or -1 if device_index is out of range. + * \since This function is available since SDL 2.0.9. */ extern DECLSPEC SDL_SensorID SDLCALL SDL_SensorGetDeviceInstanceID(int device_index); /** - * \brief Open a sensor for use. + * Open a sensor for use. * - * The index passed as an argument refers to the N'th sensor on the system. + * \param device_index The sensor to open + * \returns an SDL_Sensor sensor object, or NULL if an error occurred. * - * \return A sensor identifier, or NULL if an error occurred. + * \since This function is available since SDL 2.0.9. */ extern DECLSPEC SDL_Sensor *SDLCALL SDL_SensorOpen(int device_index); /** * Return the SDL_Sensor associated with an instance id. + * + * \param instance_id The sensor from instance id + * \returns an SDL_Sensor object. + * + * \since This function is available since SDL 2.0.9. */ extern DECLSPEC SDL_Sensor *SDLCALL SDL_SensorFromInstanceID(SDL_SensorID instance_id); /** - * \brief Get the implementation dependent name of a sensor. + * Get the implementation dependent name of a sensor * - * \return The sensor name, or NULL if the sensor is NULL. + * \param sensor The SDL_Sensor object + * \returns the sensor name, or NULL if `sensor` is NULL. + * + * \since This function is available since SDL 2.0.9. */ extern DECLSPEC const char *SDLCALL SDL_SensorGetName(SDL_Sensor *sensor); /** - * \brief Get the type of a sensor. + * Get the type of a sensor. * - * This can be called before any sensors are opened. + * \param sensor The SDL_Sensor object to inspect + * \returns the SDL_SensorType type, or `SDL_SENSOR_INVALID` if `sensor` is + * NULL. * - * \return The sensor type, or SDL_SENSOR_INVALID if the sensor is NULL. + * \since This function is available since SDL 2.0.9. */ extern DECLSPEC SDL_SensorType SDLCALL SDL_SensorGetType(SDL_Sensor *sensor); /** - * \brief Get the platform dependent type of a sensor. + * Get the platform dependent type of a sensor. * - * This can be called before any sensors are opened. + * \param sensor The SDL_Sensor object to inspect + * \returns the sensor platform dependent type, or -1 if `sensor` is NULL. * - * \return The sensor platform dependent type, or -1 if the sensor is NULL. + * \since This function is available since SDL 2.0.9. */ extern DECLSPEC int SDLCALL SDL_SensorGetNonPortableType(SDL_Sensor *sensor); /** - * \brief Get the instance ID of a sensor. + * Get the instance ID of a sensor. * - * This can be called before any sensors are opened. + * \param sensor The SDL_Sensor object to inspect + * \returns the sensor instance ID, or -1 if `sensor` is NULL. * - * \return The sensor instance ID, or -1 if the sensor is NULL. + * \since This function is available since SDL 2.0.9. */ extern DECLSPEC SDL_SensorID SDLCALL SDL_SensorGetInstanceID(SDL_Sensor *sensor); /** - * Get the current state of an opened sensor. + * Get the current state of an opened sensor. * - * The number of values and interpretation of the data is sensor dependent. + * The number of values and interpretation of the data is sensor dependent. * - * \param sensor The sensor to query - * \param data A pointer filled with the current sensor state - * \param num_values The number of values to write to data + * \param sensor The SDL_Sensor object to query + * \param data A pointer filled with the current sensor state + * \param num_values The number of values to write to data + * \returns 0 or -1 if an error occurred. * - * \return 0 or -1 if an error occurred. + * \since This function is available since SDL 2.0.9. */ extern DECLSPEC int SDLCALL SDL_SensorGetData(SDL_Sensor * sensor, float *data, int num_values); /** - * Close a sensor previously opened with SDL_SensorOpen() + * Close a sensor previously opened with SDL_SensorOpen(). + * + * \param sensor The SDL_Sensor object to close + * + * \since This function is available since SDL 2.0.9. */ extern DECLSPEC void SDLCALL SDL_SensorClose(SDL_Sensor * sensor); /** - * Update the current state of the open sensors. + * Update the current state of the open sensors. * - * This is called automatically by the event loop if sensor events are enabled. + * This is called automatically by the event loop if sensor events are + * enabled. * - * This needs to be called from the thread that initialized the sensor subsystem. + * This needs to be called from the thread that initialized the sensor + * subsystem. + * + * \since This function is available since SDL 2.0.9. */ extern DECLSPEC void SDLCALL SDL_SensorUpdate(void); diff --git a/code/SDL2/include/SDL_shape.h b/code/SDL2/include/SDL_shape.h index 40a6baaa..1bca9270 100644 --- a/code/SDL2/include/SDL_shape.h +++ b/code/SDL2/include/SDL_shape.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -44,33 +44,38 @@ extern "C" { #define SDL_WINDOW_LACKS_SHAPE -3 /** - * \brief Create a window that can be shaped with the specified position, dimensions, and flags. + * Create a window that can be shaped with the specified position, dimensions, + * and flags. * - * \param title The title of the window, in UTF-8 encoding. - * \param x The x position of the window, ::SDL_WINDOWPOS_CENTERED, or - * ::SDL_WINDOWPOS_UNDEFINED. - * \param y The y position of the window, ::SDL_WINDOWPOS_CENTERED, or - * ::SDL_WINDOWPOS_UNDEFINED. - * \param w The width of the window. - * \param h The height of the window. - * \param flags The flags for the window, a mask of SDL_WINDOW_BORDERLESS with any of the following: - * ::SDL_WINDOW_OPENGL, ::SDL_WINDOW_INPUT_GRABBED, - * ::SDL_WINDOW_HIDDEN, ::SDL_WINDOW_RESIZABLE, - * ::SDL_WINDOW_MAXIMIZED, ::SDL_WINDOW_MINIMIZED, - * ::SDL_WINDOW_BORDERLESS is always set, and ::SDL_WINDOW_FULLSCREEN is always unset. + * \param title The title of the window, in UTF-8 encoding. + * \param x The x position of the window, ::SDL_WINDOWPOS_CENTERED, or + * ::SDL_WINDOWPOS_UNDEFINED. + * \param y The y position of the window, ::SDL_WINDOWPOS_CENTERED, or + * ::SDL_WINDOWPOS_UNDEFINED. + * \param w The width of the window. + * \param h The height of the window. + * \param flags The flags for the window, a mask of SDL_WINDOW_BORDERLESS with + * any of the following: ::SDL_WINDOW_OPENGL, + * ::SDL_WINDOW_INPUT_GRABBED, ::SDL_WINDOW_HIDDEN, + * ::SDL_WINDOW_RESIZABLE, ::SDL_WINDOW_MAXIMIZED, + * ::SDL_WINDOW_MINIMIZED, ::SDL_WINDOW_BORDERLESS is always set, + * and ::SDL_WINDOW_FULLSCREEN is always unset. + * \return the window created, or NULL if window creation failed. * - * \return The window created, or NULL if window creation failed. + * \since This function is available since SDL 2.0.0. * - * \sa SDL_DestroyWindow() + * \sa SDL_DestroyWindow */ extern DECLSPEC SDL_Window * SDLCALL SDL_CreateShapedWindow(const char *title,unsigned int x,unsigned int y,unsigned int w,unsigned int h,Uint32 flags); /** - * \brief Return whether the given window is a shaped window. + * Return whether the given window is a shaped window. * * \param window The window to query for being shaped. + * \return SDL_TRUE if the window is a window that can be shaped, SDL_FALSE if + * the window is unshaped or NULL. * - * \return SDL_TRUE if the window is a window that can be shaped, SDL_FALSE if the window is unshaped or NULL. + * \since This function is available since SDL 2.0.0. * * \sa SDL_CreateShapedWindow */ @@ -106,29 +111,35 @@ typedef struct SDL_WindowShapeMode { } SDL_WindowShapeMode; /** - * \brief Set the shape and parameters of a shaped window. + * Set the shape and parameters of a shaped window. * * \param window The shaped window whose parameters should be set. * \param shape A surface encoding the desired shape for the window. * \param shape_mode The parameters to set for the shaped window. + * \return 0 on success, SDL_INVALID_SHAPE_ARGUMENT on an invalid shape + * argument, or SDL_NONSHAPEABLE_WINDOW if the SDL_Window given does + * not reference a valid shaped window. * - * \return 0 on success, SDL_INVALID_SHAPE_ARGUMENT on an invalid shape argument, or SDL_NONSHAPEABLE_WINDOW - * if the SDL_Window given does not reference a valid shaped window. + * \since This function is available since SDL 2.0.0. * * \sa SDL_WindowShapeMode - * \sa SDL_GetShapedWindowMode. + * \sa SDL_GetShapedWindowMode */ extern DECLSPEC int SDLCALL SDL_SetWindowShape(SDL_Window *window,SDL_Surface *shape,SDL_WindowShapeMode *shape_mode); /** - * \brief Get the shape parameters of a shaped window. + * Get the shape parameters of a shaped window. * * \param window The shaped window whose parameters should be retrieved. - * \param shape_mode An empty shape-mode structure to fill, or NULL to check whether the window has a shape. + * \param shape_mode An empty shape-mode structure to fill, or NULL to check + * whether the window has a shape. + * \return 0 if the window has a shape and, provided shape_mode was not NULL, + * shape_mode has been filled with the mode data, + * SDL_NONSHAPEABLE_WINDOW if the SDL_Window given is not a shaped + * window, or SDL_WINDOW_LACKS_SHAPE if the SDL_Window given is a + * shapeable window currently lacking a shape. * - * \return 0 if the window has a shape and, provided shape_mode was not NULL, shape_mode has been filled with the mode - * data, SDL_NONSHAPEABLE_WINDOW if the SDL_Window given is not a shaped window, or SDL_WINDOW_LACKS_SHAPE if - * the SDL_Window given is a shapeable window currently lacking a shape. + * \since This function is available since SDL 2.0.0. * * \sa SDL_WindowShapeMode * \sa SDL_SetWindowShape diff --git a/code/SDL2/include/SDL_stdinc.h b/code/SDL2/include/SDL_stdinc.h index f64219df..5f79c95b 100644 --- a/code/SDL2/include/SDL_stdinc.h +++ b/code/SDL2/include/SDL_stdinc.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2021 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -115,6 +115,23 @@ char *alloca(); # endif #endif +#ifdef SIZE_MAX +# define SDL_SIZE_MAX SIZE_MAX +#else +# define SDL_SIZE_MAX ((size_t) -1) +#endif + +/** + * Check if the compiler supports a given builtin. + * Supported by virtually all clang versions and recent gcc. Use this + * instead of checking the clang version if possible. + */ +#ifdef __has_builtin +#define _SDL_HAS_BUILTIN(x) __has_builtin(x) +#else +#define _SDL_HAS_BUILTIN(x) 0 +#endif + /** * The number of elements in an array. */ @@ -223,13 +240,26 @@ typedef uint64_t Uint64; /* @} *//* Basic data types */ +/** + * \name Floating-point constants + */ +/* @{ */ + +#ifdef FLT_EPSILON +#define SDL_FLT_EPSILON FLT_EPSILON +#else +#define SDL_FLT_EPSILON 1.1920928955078125e-07F /* 0x0.000002p0 */ +#endif + +/* @} *//* Floating-point constants */ + /* Make sure we have macros for printing width-based integers. * should define these but this is not true all platforms. * (for example win32) */ #ifndef SDL_PRIs64 #ifdef PRIs64 #define SDL_PRIs64 PRIs64 -#elif defined(__WIN32__) +#elif defined(__WIN32__) || defined(__GDK__) #define SDL_PRIs64 "I64d" #elif defined(__LINUX__) && defined(__LP64__) #define SDL_PRIs64 "ld" @@ -240,7 +270,7 @@ typedef uint64_t Uint64; #ifndef SDL_PRIu64 #ifdef PRIu64 #define SDL_PRIu64 PRIu64 -#elif defined(__WIN32__) +#elif defined(__WIN32__) || defined(__GDK__) #define SDL_PRIu64 "I64u" #elif defined(__LINUX__) && defined(__LP64__) #define SDL_PRIu64 "lu" @@ -251,7 +281,7 @@ typedef uint64_t Uint64; #ifndef SDL_PRIx64 #ifdef PRIx64 #define SDL_PRIx64 PRIx64 -#elif defined(__WIN32__) +#elif defined(__WIN32__) || defined(__GDK__) #define SDL_PRIx64 "I64x" #elif defined(__LINUX__) && defined(__LP64__) #define SDL_PRIx64 "lx" @@ -262,7 +292,7 @@ typedef uint64_t Uint64; #ifndef SDL_PRIX64 #ifdef PRIX64 #define SDL_PRIX64 PRIX64 -#elif defined(__WIN32__) +#elif defined(__WIN32__) || defined(__GDK__) #define SDL_PRIX64 "I64X" #elif defined(__LINUX__) && defined(__LP64__) #define SDL_PRIX64 "lX" @@ -343,8 +373,22 @@ typedef uint64_t Uint64; #endif #endif /* SDL_DISABLE_ANALYZE_MACROS */ +#ifndef SDL_COMPILE_TIME_ASSERT +#if defined(__cplusplus) +#if (__cplusplus >= 201103L) +#define SDL_COMPILE_TIME_ASSERT(name, x) static_assert(x, #x) +#endif +#elif defined(__STDC_VERSION__) && (__STDC_VERSION__ >= 201112L) +#define SDL_COMPILE_TIME_ASSERT(name, x) _Static_assert(x, #x) +#endif +#endif /* !SDL_COMPILE_TIME_ASSERT */ + +#ifndef SDL_COMPILE_TIME_ASSERT +/* universal, but may trigger -Wunused-local-typedefs */ #define SDL_COMPILE_TIME_ASSERT(name, x) \ typedef int SDL_compile_time_assert_ ## name[(x) * 2 - 1] +#endif + /** \cond */ #ifndef DOXYGEN_SHOULD_IGNORE_THIS SDL_COMPILE_TIME_ASSERT(uint8, sizeof(Uint8) == 1); @@ -402,8 +446,20 @@ typedef void *(SDLCALL *SDL_calloc_func)(size_t nmemb, size_t size); typedef void *(SDLCALL *SDL_realloc_func)(void *mem, size_t size); typedef void (SDLCALL *SDL_free_func)(void *mem); +/** + * Get the original set of SDL memory functions + * + * \since This function is available since SDL 2.24.0. + */ +extern DECLSPEC void SDLCALL SDL_GetOriginalMemoryFunctions(SDL_malloc_func *malloc_func, + SDL_calloc_func *calloc_func, + SDL_realloc_func *realloc_func, + SDL_free_func *free_func); + /** * Get the current set of SDL memory functions + * + * \since This function is available since SDL 2.0.7. */ extern DECLSPEC void SDLCALL SDL_GetMemoryFunctions(SDL_malloc_func *malloc_func, SDL_calloc_func *calloc_func, @@ -412,6 +468,8 @@ extern DECLSPEC void SDLCALL SDL_GetMemoryFunctions(SDL_malloc_func *malloc_func /** * Replace SDL's memory allocation functions with a custom set + * + * \since This function is available since SDL 2.0.7. */ extern DECLSPEC int SDLCALL SDL_SetMemoryFunctions(SDL_malloc_func malloc_func, SDL_calloc_func calloc_func, @@ -420,20 +478,23 @@ extern DECLSPEC int SDLCALL SDL_SetMemoryFunctions(SDL_malloc_func malloc_func, /** * Get the number of outstanding (unfreed) allocations + * + * \since This function is available since SDL 2.0.7. */ extern DECLSPEC int SDLCALL SDL_GetNumAllocations(void); extern DECLSPEC char *SDLCALL SDL_getenv(const char *name); extern DECLSPEC int SDLCALL SDL_setenv(const char *name, const char *value, int overwrite); -extern DECLSPEC void SDLCALL SDL_qsort(void *base, size_t nmemb, size_t size, int (*compare) (const void *, const void *)); +extern DECLSPEC void SDLCALL SDL_qsort(void *base, size_t nmemb, size_t size, int (SDLCALL *compare) (const void *, const void *)); +extern DECLSPEC void * SDLCALL SDL_bsearch(const void *key, const void *base, size_t nmemb, size_t size, int (SDLCALL *compare) (const void *, const void *)); extern DECLSPEC int SDLCALL SDL_abs(int x); -/* !!! FIXME: these have side effects. You probably shouldn't use them. */ -/* !!! FIXME: Maybe we do forceinline functions of SDL_mini, SDL_minf, etc? */ +/* NOTE: these double-evaluate their arguments, so you should never have side effects in the parameters */ #define SDL_min(x, y) (((x) < (y)) ? (x) : (y)) #define SDL_max(x, y) (((x) > (y)) ? (x) : (y)) +#define SDL_clamp(x, a, b) (((x) < (a)) ? (a) : (((x) > (b)) ? (b) : (x))) extern DECLSPEC int SDLCALL SDL_isalpha(int x); extern DECLSPEC int SDLCALL SDL_isalnum(int x); @@ -450,6 +511,7 @@ extern DECLSPEC int SDLCALL SDL_isgraph(int x); extern DECLSPEC int SDLCALL SDL_toupper(int x); extern DECLSPEC int SDLCALL SDL_tolower(int x); +extern DECLSPEC Uint16 SDLCALL SDL_crc16(Uint16 crc, const void *data, size_t len); extern DECLSPEC Uint32 SDLCALL SDL_crc32(Uint32 crc, const void *data, size_t len); extern DECLSPEC void *SDLCALL SDL_memset(SDL_OUT_BYTECAP(len) void *dst, int c, size_t len); @@ -458,6 +520,11 @@ extern DECLSPEC void *SDLCALL SDL_memset(SDL_OUT_BYTECAP(len) void *dst, int c, #define SDL_zerop(x) SDL_memset((x), 0, sizeof(*(x))) #define SDL_zeroa(x) SDL_memset((x), 0, sizeof((x))) +#define SDL_copyp(dst, src) \ + { SDL_COMPILE_TIME_ASSERT(SDL_copyp, sizeof (*(dst)) == sizeof (*(src))); } \ + SDL_memcpy((dst), (src), sizeof (*(src))) + + /* Note that memset() is a byte assignment and this is a 32-bit assignment, so they're not directly equivalent. */ SDL_FORCE_INLINE void SDL_memset4(void *dst, Uint32 val, size_t dwords) { @@ -479,25 +546,13 @@ SDL_FORCE_INLINE void SDL_memset4(void *dst, Uint32 val, size_t dwords) if (dwords == 0) { return; } - - /* !!! FIXME: there are better ways to do this, but this is just to clean this up for now. */ - #ifdef __clang__ - #pragma clang diagnostic push - #pragma clang diagnostic ignored "-Wimplicit-fallthrough" - #endif - switch (dwords % 4) { - case 0: do { *_p++ = _val; /* fallthrough */ - case 3: *_p++ = _val; /* fallthrough */ - case 2: *_p++ = _val; /* fallthrough */ - case 1: *_p++ = _val; /* fallthrough */ + case 0: do { *_p++ = _val; SDL_FALLTHROUGH; + case 3: *_p++ = _val; SDL_FALLTHROUGH; + case 2: *_p++ = _val; SDL_FALLTHROUGH; + case 1: *_p++ = _val; } while ( --_n ); } - - #ifdef __clang__ - #pragma clang diagnostic pop - #endif - #endif } @@ -530,6 +585,7 @@ extern DECLSPEC char *SDLCALL SDL_strrchr(const char *str, int c); extern DECLSPEC char *SDLCALL SDL_strstr(const char *haystack, const char *needle); extern DECLSPEC char *SDLCALL SDL_strtokr(char *s1, const char *s2, char **saveptr); extern DECLSPEC size_t SDLCALL SDL_utf8strlen(const char *str); +extern DECLSPEC size_t SDLCALL SDL_utf8strnlen(const char *str, size_t bytes); extern DECLSPEC char *SDLCALL SDL_itoa(int value, char *str, int radix); extern DECLSPEC char *SDLCALL SDL_uitoa(unsigned int value, char *str, int radix); @@ -555,6 +611,8 @@ extern DECLSPEC int SDLCALL SDL_sscanf(const char *text, SDL_SCANF_FORMAT_STRING extern DECLSPEC int SDLCALL SDL_vsscanf(const char *text, const char *fmt, va_list ap); extern DECLSPEC int SDLCALL SDL_snprintf(SDL_OUT_Z_CAP(maxlen) char *text, size_t maxlen, SDL_PRINTF_FORMAT_STRING const char *fmt, ... ) SDL_PRINTF_VARARG_FUNC(3); extern DECLSPEC int SDLCALL SDL_vsnprintf(SDL_OUT_Z_CAP(maxlen) char *text, size_t maxlen, const char *fmt, va_list ap); +extern DECLSPEC int SDLCALL SDL_asprintf(char **strp, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2); +extern DECLSPEC int SDLCALL SDL_vasprintf(char **strp, const char *fmt, va_list ap); #ifndef HAVE_M_PI #ifndef M_PI @@ -562,14 +620,28 @@ extern DECLSPEC int SDLCALL SDL_vsnprintf(SDL_OUT_Z_CAP(maxlen) char *text, size #endif #endif +/** + * Use this function to compute arc cosine of `x`. + * + * The definition of `y = acos(x)` is `x = cos(y)`. + * + * Domain: `-1 <= x <= 1` + * + * Range: `0 <= y <= Pi` + * + * \param x floating point value, in radians. + * \returns arc cosine of `x`. + * + * \since This function is available since SDL 2.0.2. + */ extern DECLSPEC double SDLCALL SDL_acos(double x); extern DECLSPEC float SDLCALL SDL_acosf(float x); extern DECLSPEC double SDLCALL SDL_asin(double x); extern DECLSPEC float SDLCALL SDL_asinf(float x); extern DECLSPEC double SDLCALL SDL_atan(double x); extern DECLSPEC float SDLCALL SDL_atanf(float x); -extern DECLSPEC double SDLCALL SDL_atan2(double x, double y); -extern DECLSPEC float SDLCALL SDL_atan2f(float x, float y); +extern DECLSPEC double SDLCALL SDL_atan2(double y, double x); +extern DECLSPEC float SDLCALL SDL_atan2f(float y, float x); extern DECLSPEC double SDLCALL SDL_ceil(double x); extern DECLSPEC float SDLCALL SDL_ceilf(float x); extern DECLSPEC double SDLCALL SDL_copysign(double x, double y); @@ -619,9 +691,12 @@ extern DECLSPEC int SDLCALL SDL_iconv_close(SDL_iconv_t cd); extern DECLSPEC size_t SDLCALL SDL_iconv(SDL_iconv_t cd, const char **inbuf, size_t * inbytesleft, char **outbuf, size_t * outbytesleft); + /** * This function converts a string between encodings in one pass, returning a * string that must be freed with SDL_free() or NULL on error. + * + * \since This function is available since SDL 2.0.0. */ extern DECLSPEC char *SDLCALL SDL_iconv_string(const char *tocode, const char *fromcode, @@ -630,6 +705,7 @@ extern DECLSPEC char *SDLCALL SDL_iconv_string(const char *tocode, #define SDL_iconv_utf8_locale(S) SDL_iconv_string("", "UTF-8", S, SDL_strlen(S)+1) #define SDL_iconv_utf8_ucs2(S) (Uint16 *)SDL_iconv_string("UCS-2-INTERNAL", "UTF-8", S, SDL_strlen(S)+1) #define SDL_iconv_utf8_ucs4(S) (Uint32 *)SDL_iconv_string("UCS-4-INTERNAL", "UTF-8", S, SDL_strlen(S)+1) +#define SDL_iconv_wchar_utf8(S) SDL_iconv_string("UTF-8", "WCHAR_T", (char *)S, (SDL_wcslen(S)+1)*sizeof(wchar_t)) /* force builds using Clang's static analysis tools to use literal C runtime here, since there are possibly tests that are ineffective otherwise. */ @@ -683,6 +759,65 @@ SDL_FORCE_INLINE void *SDL_memcpy4(SDL_OUT_BYTECAP(dwords*4) void *dst, SDL_IN_B return SDL_memcpy(dst, src, dwords * 4); } +/** + * If a * b would overflow, return -1. Otherwise store a * b via ret + * and return 0. + * + * \since This function is available since SDL 2.24.0. + */ +SDL_FORCE_INLINE int SDL_size_mul_overflow (size_t a, + size_t b, + size_t *ret) +{ + if (a != 0 && b > SDL_SIZE_MAX / a) { + return -1; + } + *ret = a * b; + return 0; +} + +#if _SDL_HAS_BUILTIN(__builtin_mul_overflow) +/* This needs to be wrapped in an inline rather than being a direct #define, + * because __builtin_mul_overflow() is type-generic, but we want to be + * consistent about interpreting a and b as size_t. */ +SDL_FORCE_INLINE int _SDL_size_mul_overflow_builtin (size_t a, + size_t b, + size_t *ret) +{ + return __builtin_mul_overflow(a, b, ret) == 0 ? 0 : -1; +} +#define SDL_size_mul_overflow(a, b, ret) (_SDL_size_mul_overflow_builtin(a, b, ret)) +#endif + +/** + * If a + b would overflow, return -1. Otherwise store a + b via ret + * and return 0. + * + * \since This function is available since SDL 2.24.0. + */ +SDL_FORCE_INLINE int SDL_size_add_overflow (size_t a, + size_t b, + size_t *ret) +{ + if (b > SDL_SIZE_MAX - a) { + return -1; + } + *ret = a + b; + return 0; +} + +#if _SDL_HAS_BUILTIN(__builtin_add_overflow) +/* This needs to be wrapped in an inline rather than being a direct #define, + * the same as the call to __builtin_mul_overflow() above. */ +SDL_FORCE_INLINE int _SDL_size_add_overflow_builtin (size_t a, + size_t b, + size_t *ret) +{ + return __builtin_add_overflow(a, b, ret) == 0 ? 0 : -1; +} +#define SDL_size_add_overflow(a, b, ret) (_SDL_size_add_overflow_builtin(a, b, ret)) +#endif + /* Ends C function definitions when using C++ */ #ifdef __cplusplus } diff --git a/code/SDL2/include/SDL_surface.h b/code/SDL2/include/SDL_surface.h index 5325ed20..838de654 100644 --- a/code/SDL2/include/SDL_surface.h +++ b/code/SDL2/include/SDL_surface.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2021 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -61,6 +61,8 @@ extern "C" { */ #define SDL_MUSTLOCK(S) (((S)->flags & SDL_RLEACCEL) != 0) +typedef struct SDL_BlitMap SDL_BlitMap; /* this is an opaque type. */ + /** * \brief A collection of pixels used in software blitting. * @@ -88,7 +90,7 @@ typedef struct SDL_Surface SDL_Rect clip_rect; /**< Read-only */ /** info for fast blit mapping to other surfaces */ - struct SDL_BlitMap *map; /**< Private */ + SDL_BlitMap *map; /**< Private */ /** Reference count -- used when freeing surface */ int refcount; /**< Read-mostly */ @@ -149,6 +151,8 @@ typedef enum * \returns the new SDL_Surface structure that is created or NULL if it fails; * call SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_CreateRGBSurfaceFrom * \sa SDL_CreateRGBSurfaceWithFormat * \sa SDL_FreeSurface @@ -159,6 +163,7 @@ extern DECLSPEC SDL_Surface *SDLCALL SDL_CreateRGBSurface /* !!! FIXME for 2.1: why does this ask for depth? Format provides that. */ + /** * Allocate a new RGB surface with a specific pixel format. * @@ -174,6 +179,8 @@ extern DECLSPEC SDL_Surface *SDLCALL SDL_CreateRGBSurface * \returns the new SDL_Surface structure that is created or NULL if it fails; * call SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.5. + * * \sa SDL_CreateRGBSurface * \sa SDL_CreateRGBSurfaceFrom * \sa SDL_FreeSurface @@ -203,6 +210,8 @@ extern DECLSPEC SDL_Surface *SDLCALL SDL_CreateRGBSurfaceWithFormat * \returns the new SDL_Surface structure that is created or NULL if it fails; * call SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_CreateRGBSurface * \sa SDL_CreateRGBSurfaceWithFormat * \sa SDL_FreeSurface @@ -218,6 +227,7 @@ extern DECLSPEC SDL_Surface *SDLCALL SDL_CreateRGBSurfaceFrom(void *pixels, Uint32 Amask); /* !!! FIXME for 2.1: why does this ask for depth? Format provides that. */ + /** * Allocate a new RGB surface with with a specific pixel format and existing * pixel data. @@ -238,6 +248,8 @@ extern DECLSPEC SDL_Surface *SDLCALL SDL_CreateRGBSurfaceFrom(void *pixels, * \returns the new SDL_Surface structure that is created or NULL if it fails; * call SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.5. + * * \sa SDL_CreateRGBSurfaceFrom * \sa SDL_CreateRGBSurfaceWithFormat * \sa SDL_FreeSurface @@ -252,6 +264,8 @@ extern DECLSPEC SDL_Surface *SDLCALL SDL_CreateRGBSurfaceWithFormatFrom * * \param surface the SDL_Surface to free. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_CreateRGBSurface * \sa SDL_CreateRGBSurfaceFrom * \sa SDL_LoadBMP @@ -268,6 +282,8 @@ extern DECLSPEC void SDLCALL SDL_FreeSurface(SDL_Surface * surface); * \param palette the SDL_Palette structure to use * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. */ extern DECLSPEC int SDLCALL SDL_SetSurfacePalette(SDL_Surface * surface, SDL_Palette * palette); @@ -288,6 +304,8 @@ extern DECLSPEC int SDLCALL SDL_SetSurfacePalette(SDL_Surface * surface, * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_MUSTLOCK * \sa SDL_UnlockSurface */ @@ -298,6 +316,8 @@ extern DECLSPEC int SDLCALL SDL_LockSurface(SDL_Surface * surface); * * \param surface the SDL_Surface structure to be unlocked * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_LockSurface */ extern DECLSPEC void SDLCALL SDL_UnlockSurface(SDL_Surface * surface); @@ -305,14 +325,22 @@ extern DECLSPEC void SDLCALL SDL_UnlockSurface(SDL_Surface * surface); /** * Load a BMP image from a seekable SDL data stream. * - * The new surface should be freed with SDL_FreeSurface(). + * The new surface should be freed with SDL_FreeSurface(). Not doing so will + * result in a memory leak. + * + * src is an open SDL_RWops buffer, typically loaded with SDL_RWFromFile. + * Alternitavely, you might also use the macro SDL_LoadBMP to load a bitmap + * from a file, convert it to an SDL_Surface and then close the file. * * \param src the data stream for the surface * \param freesrc non-zero to close the stream after being read * \returns a pointer to a new SDL_Surface structure or NULL if there was an * error; call SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_FreeSurface + * \sa SDL_RWFromFile * \sa SDL_LoadBMP * \sa SDL_SaveBMP_RW */ @@ -341,6 +369,8 @@ extern DECLSPEC SDL_Surface *SDLCALL SDL_LoadBMP_RW(SDL_RWops * src, * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_LoadBMP_RW * \sa SDL_SaveBMP */ @@ -366,6 +396,8 @@ extern DECLSPEC int SDLCALL SDL_SaveBMP_RW * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_BlitSurface * \sa SDL_LockSurface * \sa SDL_UnlockSurface @@ -381,6 +413,8 @@ extern DECLSPEC int SDLCALL SDL_SetSurfaceRLE(SDL_Surface * surface, * \param surface the SDL_Surface structure to query * \returns SDL_TRUE if the surface is RLE enabled, SDL_FALSE otherwise. * + * \since This function is available since SDL 2.0.14. + * * \sa SDL_SetSurfaceRLE */ extern DECLSPEC SDL_bool SDLCALL SDL_HasSurfaceRLE(SDL_Surface * surface); @@ -404,6 +438,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasSurfaceRLE(SDL_Surface * surface); * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_BlitSurface * \sa SDL_GetColorKey */ @@ -418,6 +454,8 @@ extern DECLSPEC int SDLCALL SDL_SetColorKey(SDL_Surface * surface, * \param surface the SDL_Surface structure to query * \return SDL_TRUE if the surface has a color key, SDL_FALSE otherwise. * + * \since This function is available since SDL 2.0.9. + * * \sa SDL_SetColorKey * \sa SDL_GetColorKey */ @@ -436,6 +474,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_HasColorKey(SDL_Surface * surface); * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_BlitSurface * \sa SDL_SetColorKey */ @@ -458,6 +498,8 @@ extern DECLSPEC int SDLCALL SDL_GetColorKey(SDL_Surface * surface, * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetSurfaceColorMod * \sa SDL_SetSurfaceAlphaMod */ @@ -475,6 +517,8 @@ extern DECLSPEC int SDLCALL SDL_SetSurfaceColorMod(SDL_Surface * surface, * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetSurfaceAlphaMod * \sa SDL_SetSurfaceColorMod */ @@ -495,6 +539,8 @@ extern DECLSPEC int SDLCALL SDL_GetSurfaceColorMod(SDL_Surface * surface, * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetSurfaceAlphaMod * \sa SDL_SetSurfaceColorMod */ @@ -509,6 +555,8 @@ extern DECLSPEC int SDLCALL SDL_SetSurfaceAlphaMod(SDL_Surface * surface, * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetSurfaceColorMod * \sa SDL_SetSurfaceAlphaMod */ @@ -527,6 +575,8 @@ extern DECLSPEC int SDLCALL SDL_GetSurfaceAlphaMod(SDL_Surface * surface, * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetSurfaceBlendMode */ extern DECLSPEC int SDLCALL SDL_SetSurfaceBlendMode(SDL_Surface * surface, @@ -540,6 +590,8 @@ extern DECLSPEC int SDLCALL SDL_SetSurfaceBlendMode(SDL_Surface * surface, * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_SetSurfaceBlendMode */ extern DECLSPEC int SDLCALL SDL_GetSurfaceBlendMode(SDL_Surface * surface, @@ -560,6 +612,8 @@ extern DECLSPEC int SDLCALL SDL_GetSurfaceBlendMode(SDL_Surface * surface, * \returns SDL_TRUE if the rectangle intersects the surface, otherwise * SDL_FALSE and blits will be completely clipped. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_BlitSurface * \sa SDL_GetClipRect */ @@ -577,6 +631,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_SetClipRect(SDL_Surface * surface, * \param rect an SDL_Rect structure filled in with the clipping rectangle for * the surface * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_BlitSurface * \sa SDL_SetClipRect */ @@ -610,6 +666,8 @@ extern DECLSPEC SDL_Surface *SDLCALL SDL_DuplicateSurface(SDL_Surface * surface) * \returns the new SDL_Surface structure that is created or NULL if it fails; * call SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_AllocFormat * \sa SDL_ConvertSurfaceFormat * \sa SDL_CreateRGBSurface @@ -633,8 +691,10 @@ extern DECLSPEC SDL_Surface *SDLCALL SDL_ConvertSurface * \returns the new SDL_Surface structure that is created or NULL if it fails; * call SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_AllocFormat - * \sa SDL_ConvertSurfaceFormat + * \sa SDL_ConvertSurface * \sa SDL_CreateRGBSurface */ extern DECLSPEC SDL_Surface *SDLCALL SDL_ConvertSurfaceFormat @@ -647,12 +707,14 @@ extern DECLSPEC SDL_Surface *SDLCALL SDL_ConvertSurfaceFormat * \param height the height of the block to copy, in pixels * \param src_format an SDL_PixelFormatEnum value of the `src` pixels format * \param src a pointer to the source pixels - * \param src_pitch the pitch of the block to copy, in bytes + * \param src_pitch the pitch of the source pixels, in bytes * \param dst_format an SDL_PixelFormatEnum value of the `dst` pixels format * \param dst a pointer to be filled in with new pixel data * \param dst_pitch the pitch of the destination pixels, in bytes * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. */ extern DECLSPEC int SDLCALL SDL_ConvertPixels(int width, int height, Uint32 src_format, @@ -660,6 +722,32 @@ extern DECLSPEC int SDLCALL SDL_ConvertPixels(int width, int height, Uint32 dst_format, void * dst, int dst_pitch); +/** + * Premultiply the alpha on a block of pixels. + * + * This is safe to use with src == dst, but not for other overlapping areas. + * + * This function is currently only implemented for SDL_PIXELFORMAT_ARGB8888. + * + * \param width the width of the block to convert, in pixels + * \param height the height of the block to convert, in pixels + * \param src_format an SDL_PixelFormatEnum value of the `src` pixels format + * \param src a pointer to the source pixels + * \param src_pitch the pitch of the source pixels, in bytes + * \param dst_format an SDL_PixelFormatEnum value of the `dst` pixels format + * \param dst a pointer to be filled in with premultiplied pixel data + * \param dst_pitch the pitch of the destination pixels, in bytes + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_PremultiplyAlpha(int width, int height, + Uint32 src_format, + const void * src, int src_pitch, + Uint32 dst_format, + void * dst, int dst_pitch); + /** * Perform a fast fill of a rectangle with a specific color. * @@ -679,6 +767,8 @@ extern DECLSPEC int SDLCALL SDL_ConvertPixels(int width, int height, * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_FillRects */ extern DECLSPEC int SDLCALL SDL_FillRect @@ -703,6 +793,8 @@ extern DECLSPEC int SDLCALL SDL_FillRect * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_FillRect */ extern DECLSPEC int SDLCALL SDL_FillRects @@ -774,6 +866,8 @@ extern DECLSPEC int SDLCALL SDL_FillRects * SDL_UpperBlit() has been replaced by SDL_BlitSurface(), which is merely a * macro for this function with a less confusing name. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_BlitSurface */ extern DECLSPEC int SDLCALL SDL_UpperBlit @@ -798,6 +892,8 @@ extern DECLSPEC int SDLCALL SDL_UpperBlit * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_BlitSurface */ extern DECLSPEC int SDLCALL SDL_LowerBlit @@ -805,12 +901,14 @@ extern DECLSPEC int SDLCALL SDL_LowerBlit SDL_Surface * dst, SDL_Rect * dstrect); - /** - * Perform a fast, low quality, stretch blit between two surfaces of the - * same format. - * - * Please use SDL_BlitScaled() instead. - */ +/** + * Perform a fast, low quality, stretch blit between two surfaces of the same + * format. + * + * Please use SDL_BlitScaled() instead. + * + * \since This function is available since SDL 2.0.0. + */ extern DECLSPEC int SDLCALL SDL_SoftStretch(SDL_Surface * src, const SDL_Rect * srcrect, SDL_Surface * dst, @@ -818,6 +916,8 @@ extern DECLSPEC int SDLCALL SDL_SoftStretch(SDL_Surface * src, /** * Perform bilinear scaling between two surfaces of the same format, 32BPP. + * + * \since This function is available since SDL 2.0.16. */ extern DECLSPEC int SDLCALL SDL_SoftStretchLinear(SDL_Surface * src, const SDL_Rect * srcrect, @@ -833,6 +933,8 @@ extern DECLSPEC int SDLCALL SDL_SoftStretchLinear(SDL_Surface * src, * SDL_UpperBlitScaled() has been replaced by SDL_BlitScaled(), which is * merely a macro for this function with a less confusing name. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_BlitScaled */ extern DECLSPEC int SDLCALL SDL_UpperBlitScaled @@ -854,6 +956,8 @@ extern DECLSPEC int SDLCALL SDL_UpperBlitScaled * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_BlitScaled */ extern DECLSPEC int SDLCALL SDL_LowerBlitScaled @@ -862,17 +966,23 @@ extern DECLSPEC int SDLCALL SDL_LowerBlitScaled /** * Set the YUV conversion mode + * + * \since This function is available since SDL 2.0.8. */ extern DECLSPEC void SDLCALL SDL_SetYUVConversionMode(SDL_YUV_CONVERSION_MODE mode); /** * Get the YUV conversion mode + * + * \since This function is available since SDL 2.0.8. */ extern DECLSPEC SDL_YUV_CONVERSION_MODE SDLCALL SDL_GetYUVConversionMode(void); /** * Get the YUV conversion mode, returning the correct mode for the resolution * when the current conversion mode is SDL_YUV_CONVERSION_AUTOMATIC + * + * \since This function is available since SDL 2.0.8. */ extern DECLSPEC SDL_YUV_CONVERSION_MODE SDLCALL SDL_GetYUVConversionModeForResolution(int width, int height); diff --git a/code/SDL2/include/SDL_system.h b/code/SDL2/include/SDL_system.h index 5f12787c..0edca635 100644 --- a/code/SDL2/include/SDL_system.h +++ b/code/SDL2/include/SDL_system.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2021 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -41,7 +41,7 @@ extern "C" { /* Platform specific functions for Windows */ -#ifdef __WIN32__ +#if defined(__WIN32__) || defined(__GDK__) typedef void (SDLCALL * SDL_WindowsMessageHook)(void *userdata, void *hWnd, unsigned int message, Uint64 wParam, Sint64 lParam); @@ -50,9 +50,15 @@ typedef void (SDLCALL * SDL_WindowsMessageHook)(void *userdata, void *hWnd, unsi * * \param callback The SDL_WindowsMessageHook function to call. * \param userdata a pointer to pass to every iteration of `callback` + * + * \since This function is available since SDL 2.0.4. */ extern DECLSPEC void SDLCALL SDL_SetWindowsMessageHook(SDL_WindowsMessageHook callback, void *userdata); +#endif /* defined(__WIN32__) || defined(__GDK__) */ + +#if defined(__WIN32__) || defined(__WINGDK__) + /** * Get the D3D9 adapter index that matches the specified display index. * @@ -95,9 +101,35 @@ typedef struct ID3D11Device ID3D11Device; * \param renderer the renderer from which to get the associated D3D11 device * \returns the D3D11 device associated with given renderer or NULL if it is * not a D3D11 renderer; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.16. */ extern DECLSPEC ID3D11Device* SDLCALL SDL_RenderGetD3D11Device(SDL_Renderer * renderer); +#endif /* defined(__WIN32__) || defined(__WINGDK__) */ + +#if defined(__WIN32__) || defined(__GDK__) + +typedef struct ID3D12Device ID3D12Device; + +/** + * Get the D3D12 device associated with a renderer. + * + * Once you are done using the device, you should release it to avoid a + * resource leak. + * + * \param renderer the renderer from which to get the associated D3D12 device + * \returns the D3D12 device associated with given renderer or NULL if it is + * not a D3D12 renderer; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.24.0. + */ +extern DECLSPEC ID3D12Device* SDLCALL SDL_RenderGetD3D12Device(SDL_Renderer* renderer); + +#endif /* defined(__WIN32__) || defined(__GDK__) */ + +#if defined(__WIN32__) || defined(__WINGDK__) + /** * Get the DXGI Adapter and Output indices for the specified display index. * @@ -118,8 +150,7 @@ extern DECLSPEC ID3D11Device* SDLCALL SDL_RenderGetD3D11Device(SDL_Renderer * re */ extern DECLSPEC SDL_bool SDLCALL SDL_DXGIGetOutputInfo( int displayIndex, int *adapterIndex, int *outputIndex ); -#endif /* __WIN32__ */ - +#endif /* defined(__WIN32__) || defined(__WINGDK__) */ /* Platform specific functions for Linux */ #ifdef __LINUX__ @@ -132,8 +163,25 @@ extern DECLSPEC SDL_bool SDLCALL SDL_DXGIGetOutputInfo( int displayIndex, int *a * \param threadID the Unix thread ID to change priority of. * \param priority The new, Unix-specific, priority value. * \returns 0 on success, or -1 on error. + * + * \since This function is available since SDL 2.0.9. */ extern DECLSPEC int SDLCALL SDL_LinuxSetThreadPriority(Sint64 threadID, int priority); + +/** + * Sets the priority (not nice level) and scheduling policy for a thread. + * + * This uses setpriority() if possible, and RealtimeKit if available. + * + * \param threadID The Unix thread ID to change priority of. + * \param sdlPriority The new SDL_ThreadPriority value. + * \param schedPolicy The new scheduling policy (SCHED_FIFO, SCHED_RR, + * SCHED_OTHER, etc...) + * \returns 0 on success, or -1 on error. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC int SDLCALL SDL_LinuxSetThreadPriorityAndPolicy(Sint64 threadID, int sdlPriority, int schedPolicy); #endif /* __LINUX__ */ @@ -141,9 +189,57 @@ extern DECLSPEC int SDLCALL SDL_LinuxSetThreadPriority(Sint64 threadID, int prio #ifdef __IPHONEOS__ #define SDL_iOSSetAnimationCallback(window, interval, callback, callbackParam) SDL_iPhoneSetAnimationCallback(window, interval, callback, callbackParam) -extern DECLSPEC int SDLCALL SDL_iPhoneSetAnimationCallback(SDL_Window * window, int interval, void (*callback)(void*), void *callbackParam); + +/** + * Use this function to set the animation callback on Apple iOS. + * + * The function prototype for `callback` is: + * + * ```c + * void callback(void* callbackParam); + * ``` + * + * Where its parameter, `callbackParam`, is what was passed as `callbackParam` + * to SDL_iPhoneSetAnimationCallback(). + * + * This function is only available on Apple iOS. + * + * For more information see: + * https://github.com/libsdl-org/SDL/blob/main/docs/README-ios.md + * + * This functions is also accessible using the macro + * SDL_iOSSetAnimationCallback() since SDL 2.0.4. + * + * \param window the window for which the animation callback should be set + * \param interval the number of frames after which **callback** will be + * called + * \param callback the function to call for every frame. + * \param callbackParam a pointer that is passed to `callback`. + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_iPhoneSetEventPump + */ +extern DECLSPEC int SDLCALL SDL_iPhoneSetAnimationCallback(SDL_Window * window, int interval, void (SDLCALL *callback)(void*), void *callbackParam); #define SDL_iOSSetEventPump(enabled) SDL_iPhoneSetEventPump(enabled) + +/** + * Use this function to enable or disable the SDL event pump on Apple iOS. + * + * This function is only available on Apple iOS. + * + * This functions is also accessible using the macro SDL_iOSSetEventPump() + * since SDL 2.0.4. + * + * \param enabled SDL_TRUE to enable the event pump, SDL_FALSE to disable it + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_iPhoneSetAnimationCallback + */ extern DECLSPEC void SDLCALL SDL_iPhoneSetEventPump(SDL_bool enabled); #endif /* __IPHONEOS__ */ @@ -196,6 +292,7 @@ extern DECLSPEC void * SDLCALL SDL_AndroidGetActivity(void); /** * Query Android API level of the current device. * + * - API level 31: Android 12 * - API level 30: Android 11 * - API level 29: Android 10 * - API level 28: Android 9 @@ -219,6 +316,8 @@ extern DECLSPEC void * SDLCALL SDL_AndroidGetActivity(void); * - API level 10: Android 2.3.3 * * \returns the Android API level. + * + * \since This function is available since SDL 2.0.12. */ extern DECLSPEC int SDLCALL SDL_GetAndroidSDKVersion(void); @@ -226,6 +325,8 @@ extern DECLSPEC int SDLCALL SDL_GetAndroidSDKVersion(void); * Query if the application is running on Android TV. * * \returns SDL_TRUE if this is Android TV, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.8. */ extern DECLSPEC SDL_bool SDLCALL SDL_IsAndroidTV(void); @@ -233,6 +334,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_IsAndroidTV(void); * Query if the application is running on a Chromebook. * * \returns SDL_TRUE if this is a Chromebook, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.9. */ extern DECLSPEC SDL_bool SDLCALL SDL_IsChromebook(void); @@ -240,11 +343,15 @@ extern DECLSPEC SDL_bool SDLCALL SDL_IsChromebook(void); * Query if the application is running on a Samsung DeX docking station. * * \returns SDL_TRUE if this is a DeX docking station, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.9. */ extern DECLSPEC SDL_bool SDLCALL SDL_IsDeXMode(void); /** * Trigger the Android system back button behavior. + * + * \since This function is available since SDL 2.0.9. */ extern DECLSPEC void SDLCALL SDL_AndroidBackButton(void); @@ -315,6 +422,8 @@ extern DECLSPEC const char * SDLCALL SDL_AndroidGetExternalStoragePath(void); * * \param permission The permission to request. * \returns SDL_TRUE if the permission was granted, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.14. */ extern DECLSPEC SDL_bool SDLCALL SDL_AndroidRequestPermission(const char *permission); @@ -338,9 +447,23 @@ extern DECLSPEC SDL_bool SDLCALL SDL_AndroidRequestPermission(const char *permis * \param xoffset set this parameter only when gravity >=0 * \param yoffset set this parameter only when gravity >=0 * \returns 0 if success, -1 if any error occurs. + * + * \since This function is available since SDL 2.0.16. */ extern DECLSPEC int SDLCALL SDL_AndroidShowToast(const char* message, int duration, int gravity, int xoffset, int yoffset); +/** + * Send a user command to SDLActivity. + * + * Override "boolean onUnhandledMessage(Message msg)" to handle the message. + * + * \param command user command that must be greater or equal to 0x8000 + * \param param user parameter + * + * \since This function is available since SDL 2.0.22. + */ +extern DECLSPEC int SDLCALL SDL_AndroidSendMessage(Uint32 command, int param); + #endif /* __ANDROID__ */ /* Platform specific functions for WinRT */ @@ -436,9 +559,11 @@ extern DECLSPEC const wchar_t * SDLCALL SDL_WinRTGetFSPathUNICODE(SDL_WinRT_Path extern DECLSPEC const char * SDLCALL SDL_WinRTGetFSPathUTF8(SDL_WinRT_Path pathType); /** - * Detects the device family of WinRT plattform at runtime. + * Detects the device family of WinRT platform at runtime. * * \returns a value from the SDL_WinRT_DeviceFamily enum. + * + * \since This function is available since SDL 2.0.8. */ extern DECLSPEC SDL_WinRT_DeviceFamily SDLCALL SDL_WinRTGetDeviceFamily(); @@ -450,6 +575,8 @@ extern DECLSPEC SDL_WinRT_DeviceFamily SDLCALL SDL_WinRTGetDeviceFamily(); * If SDL can't determine this, it will return SDL_FALSE. * * \returns SDL_TRUE if the device is a tablet, SDL_FALSE otherwise. + * + * \since This function is available since SDL 2.0.9. */ extern DECLSPEC SDL_bool SDLCALL SDL_IsTablet(void); @@ -464,6 +591,27 @@ extern DECLSPEC void SDLCALL SDL_OnApplicationDidBecomeActive(void); extern DECLSPEC void SDLCALL SDL_OnApplicationDidChangeStatusBarOrientation(void); #endif +/* Functions used only by GDK */ +#if defined(__GDK__) +typedef struct XTaskQueueObject * XTaskQueueHandle; + +/** + * Gets a reference to the global async task queue handle for GDK, + * initializing if needed. + * + * Once you are done with the task queue, you should call + * XTaskQueueCloseHandle to reduce the reference count to avoid a resource + * leak. + * + * \param outTaskQueue a pointer to be filled in with task queue handle. + * \returns 0 if success, -1 if any error occurs. + * + * \since This function is available since SDL 2.24.0. + */ +extern DECLSPEC int SDLCALL SDL_GDKGetTaskQueue(XTaskQueueHandle * outTaskQueue); + +#endif + /* Ends C function definitions when using C++ */ #ifdef __cplusplus } diff --git a/code/SDL2/include/SDL_syswm.h b/code/SDL2/include/SDL_syswm.h index 046a096e..45f8e754 100644 --- a/code/SDL2/include/SDL_syswm.h +++ b/code/SDL2/include/SDL_syswm.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2021 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -98,6 +98,10 @@ typedef struct _UIViewController UIViewController; typedef Uint32 GLuint; #endif +#if defined(SDL_VIDEO_VULKAN) || defined(SDL_VIDEO_METAL) +#define SDL_METALVIEW_TAG 255 +#endif + #if defined(SDL_VIDEO_DRIVER_ANDROID) typedef struct ANativeWindow ANativeWindow; typedef void *EGLSurface; @@ -143,7 +147,8 @@ typedef enum SDL_SYSWM_VIVANTE, SDL_SYSWM_OS2, SDL_SYSWM_HAIKU, - SDL_SYSWM_KMSDRM + SDL_SYSWM_KMSDRM, + SDL_SYSWM_RISCOS } SDL_SYSWM_TYPE; /** @@ -292,6 +297,9 @@ struct SDL_SysWMinfo void *shell_surface; /**< DEPRECATED Wayland shell_surface (window manager handle) */ struct wl_egl_window *egl_window; /**< Wayland EGL window (native window) */ struct xdg_surface *xdg_surface; /**< Wayland xdg surface (window manager handle) */ + struct xdg_toplevel *xdg_toplevel; /**< Wayland xdg toplevel role */ + struct xdg_popup *xdg_popup; /**< Wayland xdg popup role */ + struct xdg_positioner *xdg_positioner; /**< Wayland xdg positioner, for popup */ } wl; #endif #if defined(SDL_VIDEO_DRIVER_MIR) /* no longer available, left for API/ABI compatibility. Remove in 2.1! */ diff --git a/code/SDL2/include/SDL_test.h b/code/SDL2/include/SDL_test.h index 6cc373bf..8cc9d616 100644 --- a/code/SDL2/include/SDL_test.h +++ b/code/SDL2/include/SDL_test.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages diff --git a/code/SDL2/include/SDL_test_assert.h b/code/SDL2/include/SDL_test_assert.h index 1788d7a2..73423052 100644 --- a/code/SDL2/include/SDL_test_assert.h +++ b/code/SDL2/include/SDL_test_assert.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -66,7 +66,7 @@ void SDLTest_Assert(int assertCondition, SDL_PRINTF_FORMAT_STRING const char *as * \param assertCondition Evaluated condition or variable to assert; fail (==0) or pass (!=0). * \param assertDescription Message to log with the assert describing it. * - * \returns Returns the assertCondition so it can be used to externally to break execution flow if desired. + * \returns the assertCondition so it can be used to externally to break execution flow if desired. */ int SDLTest_AssertCheck(int assertCondition, SDL_PRINTF_FORMAT_STRING const char *assertDescription, ...) SDL_PRINTF_VARARG_FUNC(2); diff --git a/code/SDL2/include/SDL_test_common.h b/code/SDL2/include/SDL_test_common.h index 97f036d2..b86520d3 100644 --- a/code/SDL2/include/SDL_test_common.h +++ b/code/SDL2/include/SDL_test_common.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2021 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -50,6 +50,7 @@ #define VERBOSE_RENDER 0x00000004 #define VERBOSE_EVENT 0x00000008 #define VERBOSE_AUDIO 0x00000010 +#define VERBOSE_MOTION 0x00000020 typedef struct { @@ -114,6 +115,10 @@ typedef struct int gl_minor_version; int gl_debug; int gl_profile_mask; + + /* Additional fields added in 2.0.18 */ + SDL_Rect confine; + } SDLTest_CommonState; #include "begin_code.h" @@ -215,9 +220,10 @@ void SDLTest_CommonQuit(SDLTest_CommonState * state); * * \param renderer The renderer to draw to. * \param window The window whose information should be displayed. + * \param usedHeight Returns the height used, so the caller can draw more below. * */ -void SDLTest_CommonDrawWindowInfo(SDL_Renderer * renderer, SDL_Window * window); +void SDLTest_CommonDrawWindowInfo(SDL_Renderer * renderer, SDL_Window * window, int * usedHeight); /* Ends C function definitions when using C++ */ #ifdef __cplusplus diff --git a/code/SDL2/include/SDL_test_compare.h b/code/SDL2/include/SDL_test_compare.h index c22e447d..8a7a0700 100644 --- a/code/SDL2/include/SDL_test_compare.h +++ b/code/SDL2/include/SDL_test_compare.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages diff --git a/code/SDL2/include/SDL_test_crc32.h b/code/SDL2/include/SDL_test_crc32.h index 3d235d07..049da740 100644 --- a/code/SDL2/include/SDL_test_crc32.h +++ b/code/SDL2/include/SDL_test_crc32.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages diff --git a/code/SDL2/include/SDL_test_font.h b/code/SDL2/include/SDL_test_font.h index 59cbdcad..6e7247dd 100644 --- a/code/SDL2/include/SDL_test_font.h +++ b/code/SDL2/include/SDL_test_font.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -38,7 +38,8 @@ extern "C" { /* Function prototypes */ -#define FONT_CHARACTER_SIZE 8 +#define FONT_CHARACTER_SIZE 8 +#define FONT_LINE_HEIGHT (FONT_CHARACTER_SIZE + 2) /** * \brief Draw a string in the currently set font. @@ -48,22 +49,108 @@ extern "C" { * \param y The Y coordinate of the upper left corner of the character. * \param c The character to draw. * - * \returns Returns 0 on success, -1 on failure. + * \returns 0 on success, -1 on failure. */ -int SDLTest_DrawCharacter(SDL_Renderer *renderer, int x, int y, char c); +int SDLTest_DrawCharacter(SDL_Renderer *renderer, int x, int y, Uint32 c); /** - * \brief Draw a string in the currently set font. + * \brief Draw a UTF-8 string in the currently set font. + * + * The font currently only supports characters in the Basic Latin and Latin-1 Supplement sets. * * \param renderer The renderer to draw on. * \param x The X coordinate of the upper left corner of the string. * \param y The Y coordinate of the upper left corner of the string. * \param s The string to draw. * - * \returns Returns 0 on success, -1 on failure. + * \returns 0 on success, -1 on failure. */ int SDLTest_DrawString(SDL_Renderer *renderer, int x, int y, const char *s); +/** + * \brief Data used for multi-line text output + */ +typedef struct SDLTest_TextWindow +{ + SDL_Rect rect; + int current; + int numlines; + char **lines; +} SDLTest_TextWindow; + +/** + * \brief Create a multi-line text output window + * + * \param x The X coordinate of the upper left corner of the window. + * \param y The Y coordinate of the upper left corner of the window. + * \param w The width of the window (currently ignored) + * \param h The height of the window (currently ignored) + * + * \returns the new window, or NULL on failure. + * + * \since This function is available since SDL 2.24.0 + */ +SDLTest_TextWindow *SDLTest_TextWindowCreate(int x, int y, int w, int h); + +/** + * \brief Display a multi-line text output window + * + * This function should be called every frame to display the text + * + * \param textwin The text output window + * \param renderer The renderer to use for display + * + * \since This function is available since SDL 2.24.0 + */ +void SDLTest_TextWindowDisplay(SDLTest_TextWindow *textwin, SDL_Renderer *renderer); + +/** + * \brief Add text to a multi-line text output window + * + * Adds UTF-8 text to the end of the current text. The newline character starts a + * new line of text. The backspace character deletes the last character or, if the + * line is empty, deletes the line and goes to the end of the previous line. + * + * \param textwin The text output window + * \param fmt A printf() style format string + * \param ... additional parameters matching % tokens in the `fmt` string, if any + * + * \since This function is available since SDL 2.24.0 + */ +void SDLTest_TextWindowAddText(SDLTest_TextWindow *textwin, SDL_PRINTF_FORMAT_STRING const char *fmt, ...) SDL_PRINTF_VARARG_FUNC(2); + +/** + * \brief Add text to a multi-line text output window + * + * Adds UTF-8 text to the end of the current text. The newline character starts a + * new line of text. The backspace character deletes the last character or, if the + * line is empty, deletes the line and goes to the end of the previous line. + * + * \param textwin The text output window + * \param text The text to add to the window + * \param len The length, in bytes, of the text to add to the window + * + * \since This function is available since SDL 2.24.0 + */ +void SDLTest_TextWindowAddTextWithLength(SDLTest_TextWindow *textwin, const char *text, size_t len); + +/** + * \brief Clear the text in a multi-line text output window + * + * \param textwin The text output window + * + * \since This function is available since SDL 2.24.0 + */ +void SDLTest_TextWindowClear(SDLTest_TextWindow *textwin); + +/** + * \brief Free the storage associated with a multi-line text output window + * + * \param textwin The text output window + * + * \since This function is available since SDL 2.24.0 + */ +void SDLTest_TextWindowDestroy(SDLTest_TextWindow *textwin); /** * \brief Cleanup textures used by font drawing functions. diff --git a/code/SDL2/include/SDL_test_fuzzer.h b/code/SDL2/include/SDL_test_fuzzer.h index 8fcb9ebb..bbe8eb87 100644 --- a/code/SDL2/include/SDL_test_fuzzer.h +++ b/code/SDL2/include/SDL_test_fuzzer.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -66,14 +66,14 @@ void SDLTest_FuzzerInit(Uint64 execKey); /** * Returns a random Uint8 * - * \returns Generated integer + * \returns a generated integer */ Uint8 SDLTest_RandomUint8(void); /** * Returns a random Sint8 * - * \returns Generated signed integer + * \returns a generated signed integer */ Sint8 SDLTest_RandomSint8(void); @@ -81,14 +81,14 @@ Sint8 SDLTest_RandomSint8(void); /** * Returns a random Uint16 * - * \returns Generated integer + * \returns a generated integer */ Uint16 SDLTest_RandomUint16(void); /** * Returns a random Sint16 * - * \returns Generated signed integer + * \returns a generated signed integer */ Sint16 SDLTest_RandomSint16(void); @@ -96,7 +96,7 @@ Sint16 SDLTest_RandomSint16(void); /** * Returns a random integer * - * \returns Generated integer + * \returns a generated integer */ Sint32 SDLTest_RandomSint32(void); @@ -104,14 +104,14 @@ Sint32 SDLTest_RandomSint32(void); /** * Returns a random positive integer * - * \returns Generated integer + * \returns a generated integer */ Uint32 SDLTest_RandomUint32(void); /** * Returns random Uint64. * - * \returns Generated integer + * \returns a generated integer */ Uint64 SDLTest_RandomUint64(void); @@ -119,28 +119,28 @@ Uint64 SDLTest_RandomUint64(void); /** * Returns random Sint64. * - * \returns Generated signed integer + * \returns a generated signed integer */ Sint64 SDLTest_RandomSint64(void); /** - * \returns random float in range [0.0 - 1.0[ + * \returns a random float in range [0.0 - 1.0] */ float SDLTest_RandomUnitFloat(void); /** - * \returns random double in range [0.0 - 1.0[ + * \returns a random double in range [0.0 - 1.0] */ double SDLTest_RandomUnitDouble(void); /** - * \returns random float. + * \returns a random float. * */ float SDLTest_RandomFloat(void); /** - * \returns random double. + * \returns a random double. * */ double SDLTest_RandomDouble(void); @@ -162,7 +162,7 @@ double SDLTest_RandomDouble(void); * \param boundary2 Upper boundary limit * \param validDomain Should the generated boundary be valid (=within the bounds) or not? * - * \returns Random boundary value for the given range and domain or 0 with error set + * \returns a random boundary value for the given range and domain or 0 with error set */ Uint8 SDLTest_RandomUint8BoundaryValue(Uint8 boundary1, Uint8 boundary2, SDL_bool validDomain); @@ -183,7 +183,7 @@ Uint8 SDLTest_RandomUint8BoundaryValue(Uint8 boundary1, Uint8 boundary2, SDL_boo * \param boundary2 Upper boundary limit * \param validDomain Should the generated boundary be valid (=within the bounds) or not? * - * \returns Random boundary value for the given range and domain or 0 with error set + * \returns a random boundary value for the given range and domain or 0 with error set */ Uint16 SDLTest_RandomUint16BoundaryValue(Uint16 boundary1, Uint16 boundary2, SDL_bool validDomain); @@ -204,7 +204,7 @@ Uint16 SDLTest_RandomUint16BoundaryValue(Uint16 boundary1, Uint16 boundary2, SDL * \param boundary2 Upper boundary limit * \param validDomain Should the generated boundary be valid (=within the bounds) or not? * - * \returns Random boundary value for the given range and domain or 0 with error set + * \returns a random boundary value for the given range and domain or 0 with error set */ Uint32 SDLTest_RandomUint32BoundaryValue(Uint32 boundary1, Uint32 boundary2, SDL_bool validDomain); @@ -225,7 +225,7 @@ Uint32 SDLTest_RandomUint32BoundaryValue(Uint32 boundary1, Uint32 boundary2, SDL * \param boundary2 Upper boundary limit * \param validDomain Should the generated boundary be valid (=within the bounds) or not? * - * \returns Random boundary value for the given range and domain or 0 with error set + * \returns a random boundary value for the given range and domain or 0 with error set */ Uint64 SDLTest_RandomUint64BoundaryValue(Uint64 boundary1, Uint64 boundary2, SDL_bool validDomain); @@ -246,7 +246,7 @@ Uint64 SDLTest_RandomUint64BoundaryValue(Uint64 boundary1, Uint64 boundary2, SDL * \param boundary2 Upper boundary limit * \param validDomain Should the generated boundary be valid (=within the bounds) or not? * - * \returns Random boundary value for the given range and domain or SINT8_MIN with error set + * \returns a random boundary value for the given range and domain or SINT8_MIN with error set */ Sint8 SDLTest_RandomSint8BoundaryValue(Sint8 boundary1, Sint8 boundary2, SDL_bool validDomain); @@ -268,7 +268,7 @@ Sint8 SDLTest_RandomSint8BoundaryValue(Sint8 boundary1, Sint8 boundary2, SDL_boo * \param boundary2 Upper boundary limit * \param validDomain Should the generated boundary be valid (=within the bounds) or not? * - * \returns Random boundary value for the given range and domain or SINT16_MIN with error set + * \returns a random boundary value for the given range and domain or SINT16_MIN with error set */ Sint16 SDLTest_RandomSint16BoundaryValue(Sint16 boundary1, Sint16 boundary2, SDL_bool validDomain); @@ -289,7 +289,7 @@ Sint16 SDLTest_RandomSint16BoundaryValue(Sint16 boundary1, Sint16 boundary2, SDL * \param boundary2 Upper boundary limit * \param validDomain Should the generated boundary be valid (=within the bounds) or not? * - * \returns Random boundary value for the given range and domain or SINT32_MIN with error set + * \returns a random boundary value for the given range and domain or SINT32_MIN with error set */ Sint32 SDLTest_RandomSint32BoundaryValue(Sint32 boundary1, Sint32 boundary2, SDL_bool validDomain); @@ -310,7 +310,7 @@ Sint32 SDLTest_RandomSint32BoundaryValue(Sint32 boundary1, Sint32 boundary2, SDL * \param boundary2 Upper boundary limit * \param validDomain Should the generated boundary be valid (=within the bounds) or not? * - * \returns Random boundary value for the given range and domain or SINT64_MIN with error set + * \returns a random boundary value for the given range and domain or SINT64_MIN with error set */ Sint64 SDLTest_RandomSint64BoundaryValue(Sint64 boundary1, Sint64 boundary2, SDL_bool validDomain); @@ -324,7 +324,7 @@ Sint64 SDLTest_RandomSint64BoundaryValue(Sint64 boundary1, Sint64 boundary2, SDL * \param min Minimum inclusive value of returned random number * \param max Maximum inclusive value of returned random number * - * \returns Generated random integer in range + * \returns a generated random integer in range */ Sint32 SDLTest_RandomIntegerInRange(Sint32 min, Sint32 max); @@ -336,7 +336,7 @@ Sint32 SDLTest_RandomIntegerInRange(Sint32 min, Sint32 max); * * Note: Returned string needs to be deallocated. * - * \returns Newly allocated random string; or NULL if length was invalid or string could not be allocated. + * \returns a newly allocated random string; or NULL if length was invalid or string could not be allocated. */ char * SDLTest_RandomAsciiString(void); @@ -350,7 +350,7 @@ char * SDLTest_RandomAsciiString(void); * * \param maxLength The maximum length of the generated string. * - * \returns Newly allocated random string; or NULL if maxLength was invalid or string could not be allocated. + * \returns a newly allocated random string; or NULL if maxLength was invalid or string could not be allocated. */ char * SDLTest_RandomAsciiStringWithMaximumLength(int maxLength); @@ -364,12 +364,14 @@ char * SDLTest_RandomAsciiStringWithMaximumLength(int maxLength); * * \param size The length of the generated string * - * \returns Newly allocated random string; or NULL if size was invalid or string could not be allocated. + * \returns a newly allocated random string; or NULL if size was invalid or string could not be allocated. */ char * SDLTest_RandomAsciiStringOfSize(int size); /** - * Returns the invocation count for the fuzzer since last ...FuzzerInit. + * Get the invocation count for the fuzzer since last ...FuzzerInit. + * + * \returns the invocation count. */ int SDLTest_GetFuzzerInvocationCount(void); diff --git a/code/SDL2/include/SDL_test_harness.h b/code/SDL2/include/SDL_test_harness.h index 8641e0a7..1fd4236b 100644 --- a/code/SDL2/include/SDL_test_harness.h +++ b/code/SDL2/include/SDL_test_harness.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -76,9 +76,9 @@ typedef struct SDLTest_TestCaseReference { /* !< Func2Stress */ SDLTest_TestCaseFp testCase; /* !< Short name (or function name) "Func2Stress" */ - char *name; + const char *name; /* !< Long name or full description "This test pushes func2() to the limit." */ - char *description; + const char *description; /* !< Set to TEST_ENABLED or TEST_DISABLED (test won't be run) */ int enabled; } SDLTest_TestCaseReference; @@ -88,7 +88,7 @@ typedef struct SDLTest_TestCaseReference { */ typedef struct SDLTest_TestSuiteReference { /* !< "PlatformSuite" */ - char *name; + const char *name; /* !< The function that is run before each test. NULL skips. */ SDLTest_TestCaseSetUpFp testSetUp; /* !< The test cases that are run as part of the suite. Last item should be NULL. */ @@ -105,7 +105,7 @@ typedef struct SDLTest_TestSuiteReference { * * \param length The length of the seed string to generate * - * \returns The generated seed string + * \returns the generated seed string */ char *SDLTest_GenerateRunSeed(const int length); @@ -118,7 +118,7 @@ char *SDLTest_GenerateRunSeed(const int length); * \param filter Filter specification. NULL disables. Case sensitive. * \param testIterations Number of iterations to run each test case. * - * \returns Test run result; 0 when all tests passed, 1 if any tests failed. + * \returns the test run result: 0 when all tests passed, 1 if any tests failed. */ int SDLTest_RunSuites(SDLTest_TestSuiteReference *testSuites[], const char *userRunSeed, Uint64 userExecKey, const char *filter, int testIterations); diff --git a/code/SDL2/include/SDL_test_images.h b/code/SDL2/include/SDL_test_images.h index 9c4dd5b8..e2bfc360 100644 --- a/code/SDL2/include/SDL_test_images.h +++ b/code/SDL2/include/SDL_test_images.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages diff --git a/code/SDL2/include/SDL_test_log.h b/code/SDL2/include/SDL_test_log.h index ebd44fb5..e3d39ad2 100644 --- a/code/SDL2/include/SDL_test_log.h +++ b/code/SDL2/include/SDL_test_log.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages diff --git a/code/SDL2/include/SDL_test_md5.h b/code/SDL2/include/SDL_test_md5.h index 0e410576..17b1d2be 100644 --- a/code/SDL2/include/SDL_test_md5.h +++ b/code/SDL2/include/SDL_test_md5.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages diff --git a/code/SDL2/include/SDL_test_memory.h b/code/SDL2/include/SDL_test_memory.h index df69f93e..cc2edc1b 100644 --- a/code/SDL2/include/SDL_test_memory.h +++ b/code/SDL2/include/SDL_test_memory.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2020 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages diff --git a/code/SDL2/include/SDL_test_random.h b/code/SDL2/include/SDL_test_random.h index 0eb414ff..b1d6060c 100644 --- a/code/SDL2/include/SDL_test_random.h +++ b/code/SDL2/include/SDL_test_random.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -98,7 +98,7 @@ extern "C" { * * \param rndContext pointer to context structure * - * \returns A random number (32bit unsigned integer) + * \returns a random number (32bit unsigned integer) * */ unsigned int SDLTest_Random(SDLTest_RandomContext *rndContext); diff --git a/code/SDL2/include/SDL_thread.h b/code/SDL2/include/SDL_thread.h index b3441505..7364f813 100644 --- a/code/SDL2/include/SDL_thread.h +++ b/code/SDL2/include/SDL_thread.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2021 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -35,7 +35,7 @@ #include "SDL_atomic.h" #include "SDL_mutex.h" -#if defined(__WIN32__) +#if defined(__WIN32__) || defined(__GDK__) #include /* _beginthreadex() and _endthreadex() */ #endif #if defined(__OS2__) /* for _beginthread() and _endthread() */ @@ -88,7 +88,7 @@ typedef enum { typedef int (SDLCALL * SDL_ThreadFunction) (void *data); -#if defined(__WIN32__) +#if defined(__WIN32__) || defined(__GDK__) /** * \file SDL_thread.h * @@ -123,24 +123,18 @@ typedef void (__cdecl * pfnSDL_CurrentEndThread) (unsigned code); #define SDL_endthread _endthreadex #endif -/** - * Create a thread. - */ extern DECLSPEC SDL_Thread *SDLCALL SDL_CreateThread(SDL_ThreadFunction fn, const char *name, void *data, pfnSDL_CurrentBeginThread pfnBeginThread, pfnSDL_CurrentEndThread pfnEndThread); extern DECLSPEC SDL_Thread *SDLCALL -SDL_CreateThreadWithStackSize(int (SDLCALL * fn) (void *), +SDL_CreateThreadWithStackSize(SDL_ThreadFunction fn, const char *name, const size_t stacksize, void *data, pfnSDL_CurrentBeginThread pfnBeginThread, pfnSDL_CurrentEndThread pfnEndThread); -/** - * Create a thread. - */ #if defined(SDL_CreateThread) && SDL_DYNAMIC_API #undef SDL_CreateThread #define SDL_CreateThread(fn, name, data) SDL_CreateThread_REAL(fn, name, data, (pfnSDL_CurrentBeginThread)SDL_beginthread, (pfnSDL_CurrentEndThread)SDL_endthread) @@ -205,6 +199,8 @@ SDL_CreateThreadWithStackSize(SDL_ThreadFunction fn, const char *name, const siz * new thread could not be created; call SDL_GetError() for more * information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_CreateThreadWithStackSize * \sa SDL_WaitThread */ @@ -250,6 +246,8 @@ SDL_CreateThread(SDL_ThreadFunction fn, const char *name, void *data); * new thread could not be created; call SDL_GetError() for more * information. * + * \since This function is available since SDL 2.0.9. + * * \sa SDL_WaitThread */ extern DECLSPEC SDL_Thread *SDLCALL @@ -267,6 +265,8 @@ SDL_CreateThreadWithStackSize(SDL_ThreadFunction fn, const char *name, const siz * \returns a pointer to a UTF-8 string that names the specified thread, or * NULL if it doesn't have a name. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_CreateThread */ extern DECLSPEC const char *SDLCALL SDL_GetThreadName(SDL_Thread *thread); @@ -283,6 +283,8 @@ extern DECLSPEC const char *SDLCALL SDL_GetThreadName(SDL_Thread *thread); * * \returns the ID of the current thread. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetThreadID */ extern DECLSPEC SDL_threadID SDLCALL SDL_ThreadID(void); @@ -298,6 +300,8 @@ extern DECLSPEC SDL_threadID SDLCALL SDL_ThreadID(void); * \returns the ID of the specified thread, or the ID of the current thread if * `thread` is NULL. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_ThreadID */ extern DECLSPEC SDL_threadID SDLCALL SDL_GetThreadID(SDL_Thread * thread); @@ -312,6 +316,8 @@ extern DECLSPEC SDL_threadID SDLCALL SDL_GetThreadID(SDL_Thread * thread); * \param priority the SDL_ThreadPriority to set * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. */ extern DECLSPEC int SDLCALL SDL_SetThreadPriority(SDL_ThreadPriority priority); @@ -343,6 +349,8 @@ extern DECLSPEC int SDLCALL SDL_SetThreadPriority(SDL_ThreadPriority priority); * from the thread function by its 'return', or NULL to not * receive such value back. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_CreateThread * \sa SDL_DetachThread */ @@ -440,6 +448,8 @@ extern DECLSPEC int SDLCALL SDL_TLSSet(SDL_TLSID id, const void *value, void (SD /** * Cleanup all TLS data for this thread. + * + * \since This function is available since SDL 2.0.16. */ extern DECLSPEC void SDLCALL SDL_TLSCleanup(void); diff --git a/code/SDL2/include/SDL_timer.h b/code/SDL2/include/SDL_timer.h index 5600618f..62f81d42 100644 --- a/code/SDL2/include/SDL_timer.h +++ b/code/SDL2/include/SDL_timer.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -38,45 +38,121 @@ extern "C" { #endif /** - * \brief Get the number of milliseconds since the SDL library initialization. + * Get the number of milliseconds since SDL library initialization. * - * \note This value wraps if the program runs for more than ~49 days. + * This value wraps if the program runs for more than ~49 days. + * + * This function is not recommended as of SDL 2.0.18; use SDL_GetTicks64() + * instead, where the value doesn't wrap every ~49 days. There are places in + * SDL where we provide a 32-bit timestamp that can not change without + * breaking binary compatibility, though, so this function isn't officially + * deprecated. + * + * \returns an unsigned 32-bit value representing the number of milliseconds + * since the SDL library initialized. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_TICKS_PASSED */ extern DECLSPEC Uint32 SDLCALL SDL_GetTicks(void); /** - * \brief Compare SDL ticks values, and return true if A has passed B + * Get the number of milliseconds since SDL library initialization. * - * e.g. if you want to wait 100 ms, you could do this: - * Uint32 timeout = SDL_GetTicks() + 100; - * while (!SDL_TICKS_PASSED(SDL_GetTicks(), timeout)) { - * ... do work until timeout has elapsed - * } + * Note that you should not use the SDL_TICKS_PASSED macro with values + * returned by this function, as that macro does clever math to compensate for + * the 32-bit overflow every ~49 days that SDL_GetTicks() suffers from. 64-bit + * values from this function can be safely compared directly. + * + * For example, if you want to wait 100 ms, you could do this: + * + * ```c + * const Uint64 timeout = SDL_GetTicks64() + 100; + * while (SDL_GetTicks64() < timeout) { + * // ... do work until timeout has elapsed + * } + * ``` + * + * \returns an unsigned 64-bit value representing the number of milliseconds + * since the SDL library initialized. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC Uint64 SDLCALL SDL_GetTicks64(void); + +/** + * Compare 32-bit SDL ticks values, and return true if `A` has passed `B`. + * + * This should be used with results from SDL_GetTicks(), as this macro + * attempts to deal with the 32-bit counter wrapping back to zero every ~49 + * days, but should _not_ be used with SDL_GetTicks64(), which does not have + * that problem. + * + * For example, with SDL_GetTicks(), if you want to wait 100 ms, you could + * do this: + * + * ```c + * const Uint32 timeout = SDL_GetTicks() + 100; + * while (!SDL_TICKS_PASSED(SDL_GetTicks(), timeout)) { + * // ... do work until timeout has elapsed + * } + * ``` + * + * Note that this does not handle tick differences greater + * than 2^31 so take care when using the above kind of code + * with large timeout delays (tens of days). */ #define SDL_TICKS_PASSED(A, B) ((Sint32)((B) - (A)) <= 0) /** - * \brief Get the current value of the high resolution counter + * Get the current value of the high resolution counter. + * + * This function is typically used for profiling. + * + * The counter values are only meaningful relative to each other. Differences + * between values can be converted to times by using + * SDL_GetPerformanceFrequency(). + * + * \returns the current counter value. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetPerformanceFrequency */ extern DECLSPEC Uint64 SDLCALL SDL_GetPerformanceCounter(void); /** - * \brief Get the count per second of the high resolution counter + * Get the count per second of the high resolution counter. + * + * \returns a platform-specific count per second. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetPerformanceCounter */ extern DECLSPEC Uint64 SDLCALL SDL_GetPerformanceFrequency(void); /** - * \brief Wait a specified number of milliseconds before returning. + * Wait a specified number of milliseconds before returning. + * + * This function waits a specified number of milliseconds before returning. It + * waits at least the specified time, but possibly longer due to OS + * scheduling. + * + * \param ms the number of milliseconds to delay + * + * \since This function is available since SDL 2.0.0. */ extern DECLSPEC void SDLCALL SDL_Delay(Uint32 ms); /** - * Function prototype for the timer callback function. + * Function prototype for the timer callback function. * - * The callback function is passed the current timer interval and returns - * the next timer interval. If the returned value is the same as the one - * passed in, the periodic alarm continues, otherwise a new alarm is - * scheduled. If the callback returns 0, the periodic alarm is cancelled. + * The callback function is passed the current timer interval and returns + * the next timer interval. If the returned value is the same as the one + * passed in, the periodic alarm continues, otherwise a new alarm is + * scheduled. If the callback returns 0, the periodic alarm is cancelled. */ typedef Uint32 (SDLCALL * SDL_TimerCallback) (Uint32 interval, void *param); @@ -86,20 +162,51 @@ typedef Uint32 (SDLCALL * SDL_TimerCallback) (Uint32 interval, void *param); typedef int SDL_TimerID; /** - * \brief Add a new timer to the pool of timers already running. + * Call a callback function at a future time. * - * \return A timer ID, or 0 when an error occurs. + * If you use this function, you must pass `SDL_INIT_TIMER` to SDL_Init(). + * + * The callback function is passed the current timer interval and the user + * supplied parameter from the SDL_AddTimer() call and should return the next + * timer interval. If the value returned from the callback is 0, the timer is + * canceled. + * + * The callback is run on a separate thread. + * + * Timers take into account the amount of time it took to execute the + * callback. For example, if the callback took 250 ms to execute and returned + * 1000 (ms), the timer would only wait another 750 ms before its next + * iteration. + * + * Timing may be inexact due to OS scheduling. Be sure to note the current + * time with SDL_GetTicks() or SDL_GetPerformanceCounter() in case your + * callback needs to adjust for variances. + * + * \param interval the timer delay, in milliseconds, passed to `callback` + * \param callback the SDL_TimerCallback function to call when the specified + * `interval` elapses + * \param param a pointer that is passed to `callback` + * \returns a timer ID or 0 if an error occurs; call SDL_GetError() for more + * information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RemoveTimer */ extern DECLSPEC SDL_TimerID SDLCALL SDL_AddTimer(Uint32 interval, SDL_TimerCallback callback, void *param); /** - * \brief Remove a timer knowing its ID. + * Remove a timer created with SDL_AddTimer(). * - * \return A boolean value indicating success or failure. + * \param id the ID of the timer to remove + * \returns SDL_TRUE if the timer is removed or SDL_FALSE if the timer wasn't + * found. * - * \warning It is not safe to remove a timer multiple times. + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_AddTimer */ extern DECLSPEC SDL_bool SDLCALL SDL_RemoveTimer(SDL_TimerID id); diff --git a/code/SDL2/include/SDL_touch.h b/code/SDL2/include/SDL_touch.h index fa5a37ce..95924135 100644 --- a/code/SDL2/include/SDL_touch.h +++ b/code/SDL2/include/SDL_touch.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2020 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -64,30 +64,78 @@ typedef struct SDL_Finger #define SDL_MOUSE_TOUCHID ((Sint64)-1) -/* Function prototypes */ - /** - * \brief Get the number of registered touch devices. + * Get the number of registered touch devices. + * + * On some platforms SDL first sees the touch device if it was actually used. + * Therefore SDL_GetNumTouchDevices() may return 0 although devices are + * available. After using all devices at least once the number will be + * correct. + * + * This was fixed for Android in SDL 2.0.1. + * + * \returns the number of registered touch devices. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetTouchDevice */ extern DECLSPEC int SDLCALL SDL_GetNumTouchDevices(void); /** - * \brief Get the touch ID with the given index, or 0 if the index is invalid. + * Get the touch ID with the given index. + * + * \param index the touch device index + * \returns the touch ID with the given index on success or 0 if the index is + * invalid; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetNumTouchDevices */ extern DECLSPEC SDL_TouchID SDLCALL SDL_GetTouchDevice(int index); /** - * \brief Get the type of the given touch device. + * Get the touch device name as reported from the driver or NULL if the index + * is invalid. + * + * \since This function is available since SDL 2.0.22. + */ +extern DECLSPEC const char* SDLCALL SDL_GetTouchName(int index); + +/** + * Get the type of the given touch device. + * + * \since This function is available since SDL 2.0.10. */ extern DECLSPEC SDL_TouchDeviceType SDLCALL SDL_GetTouchDeviceType(SDL_TouchID touchID); /** - * \brief Get the number of active fingers for a given touch device. + * Get the number of active fingers for a given touch device. + * + * \param touchID the ID of a touch device + * \returns the number of active fingers for a given touch device on success + * or 0 on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetTouchFinger */ extern DECLSPEC int SDLCALL SDL_GetNumTouchFingers(SDL_TouchID touchID); /** - * \brief Get the finger object of the given touch, with the given index. + * Get the finger object for specified touch device ID and finger index. + * + * The returned resource is owned by SDL and should not be deallocated. + * + * \param touchID the ID of the requested touch device + * \param index the index of the requested finger + * \returns a pointer to the SDL_Finger object or NULL if no object at the + * given ID and index could be found. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_RecordGesture */ extern DECLSPEC SDL_Finger * SDLCALL SDL_GetTouchFinger(SDL_TouchID touchID, int index); diff --git a/code/SDL2/include/SDL_types.h b/code/SDL2/include/SDL_types.h index 4ac248c8..355fb501 100644 --- a/code/SDL2/include/SDL_types.h +++ b/code/SDL2/include/SDL_types.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2018 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages diff --git a/code/SDL2/include/SDL_version.h b/code/SDL2/include/SDL_version.h index f4f8be21..fbe09db8 100644 --- a/code/SDL2/include/SDL_version.h +++ b/code/SDL2/include/SDL_version.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2021 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -58,8 +58,8 @@ typedef struct SDL_version /* Printable format: "%d.%d.%d", MAJOR, MINOR, PATCHLEVEL */ #define SDL_MAJOR_VERSION 2 -#define SDL_MINOR_VERSION 0 -#define SDL_PATCHLEVEL 16 +#define SDL_MINOR_VERSION 24 +#define SDL_PATCHLEVEL 0 /** * Macro to determine SDL version program was compiled against. @@ -83,6 +83,8 @@ typedef struct SDL_version (x)->patch = SDL_PATCHLEVEL; \ } +/* TODO: Remove this whole block in SDL 3 */ +#if SDL_MAJOR_VERSION < 3 /** * This macro turns the version numbers into a numeric value: * \verbatim @@ -90,21 +92,35 @@ typedef struct SDL_version \endverbatim * * This assumes that there will never be more than 100 patchlevels. + * + * In versions higher than 2.9.0, the minor version overflows into + * the thousands digit: for example, 2.23.0 is encoded as 4300, + * and 2.255.99 would be encoded as 25799. + * This macro will not be available in SDL 3.x. */ #define SDL_VERSIONNUM(X, Y, Z) \ ((X)*1000 + (Y)*100 + (Z)) /** * This is the version number macro for the current SDL version. + * + * In versions higher than 2.9.0, the minor version overflows into + * the thousands digit: for example, 2.23.0 is encoded as 4300. + * This macro will not be available in SDL 3.x. + * + * Deprecated, use SDL_VERSION_ATLEAST or SDL_VERSION instead. */ #define SDL_COMPILEDVERSION \ SDL_VERSIONNUM(SDL_MAJOR_VERSION, SDL_MINOR_VERSION, SDL_PATCHLEVEL) +#endif /* SDL_MAJOR_VERSION < 3 */ /** * This macro will evaluate to true if compiled with SDL at least X.Y.Z. */ #define SDL_VERSION_ATLEAST(X, Y, Z) \ - (SDL_COMPILEDVERSION >= SDL_VERSIONNUM(X, Y, Z)) + ((SDL_MAJOR_VERSION >= X) && \ + (SDL_MAJOR_VERSION > X || SDL_MINOR_VERSION >= Y) && \ + (SDL_MAJOR_VERSION > X || SDL_MINOR_VERSION > Y || SDL_PATCHLEVEL >= Z)) /** * Get the version of SDL that is linked against your program. @@ -118,6 +134,8 @@ typedef struct SDL_version * * \param ver the SDL_version structure that contains the version information * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetRevision */ extern DECLSPEC void SDLCALL SDL_GetVersion(SDL_version * ver); @@ -145,6 +163,8 @@ extern DECLSPEC void SDLCALL SDL_GetVersion(SDL_version * ver); * \returns an arbitrary string, uniquely identifying the exact revision of * the SDL library in use. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetVersion */ extern DECLSPEC const char *SDLCALL SDL_GetRevision(void); @@ -153,10 +173,22 @@ extern DECLSPEC const char *SDLCALL SDL_GetRevision(void); * Obsolete function, do not use. * * When SDL was hosted in a Mercurial repository, and was built carefully, - * this would return the revision number that the build was created from. - * This number was not reliable for several reasons, but more importantly, - * SDL is now hosted in a git repository, which does not offer numbers at - * all, only hashes. This function only ever returns zero now. Don't use it. + * this would return the revision number that the build was created from. This + * number was not reliable for several reasons, but more importantly, SDL is + * now hosted in a git repository, which does not offer numbers at all, only + * hashes. This function only ever returns zero now. Don't use it. + * + * Before SDL 2.0.16, this might have returned an unreliable, but non-zero + * number. + * + * \deprecated Use SDL_GetRevision() instead; if SDL was carefully built, it + * will return a git hash. + * + * \returns zero, always, in modern SDL releases. + * + * \since This function is available since SDL 2.0.0. + * + * \sa SDL_GetRevision */ extern SDL_DEPRECATED DECLSPEC int SDLCALL SDL_GetRevisionNumber(void); diff --git a/code/SDL2/include/SDL_video.h b/code/SDL2/include/SDL_video.h index b6eb2558..0b1065db 100644 --- a/code/SDL2/include/SDL_video.h +++ b/code/SDL2/include/SDL_video.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2021 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -174,7 +174,9 @@ typedef enum SDL_WINDOWEVENT_FOCUS_LOST, /**< Window has lost keyboard focus */ SDL_WINDOWEVENT_CLOSE, /**< The window manager requests that the window be closed */ SDL_WINDOWEVENT_TAKE_FOCUS, /**< Window is being offered a focus (should SetWindowInputFocus() on itself or a subwindow, or ignore) */ - SDL_WINDOWEVENT_HIT_TEST /**< Window had a hit test that wasn't SDL_HITTEST_NORMAL. */ + SDL_WINDOWEVENT_HIT_TEST, /**< Window had a hit test that wasn't SDL_HITTEST_NORMAL. */ + SDL_WINDOWEVENT_ICCPROF_CHANGED,/**< The ICC profile of the window's display has changed. */ + SDL_WINDOWEVENT_DISPLAY_CHANGED /**< Window has been moved to display data1. */ } SDL_WindowEventID; /** @@ -207,7 +209,7 @@ typedef enum { SDL_FLASH_CANCEL, /**< Cancel any window flash state */ SDL_FLASH_BRIEFLY, /**< Flash the window briefly to get attention */ - SDL_FLASH_UNTIL_FOCUSED, /**< Flash the window until it gets focus */ + SDL_FLASH_UNTIL_FOCUSED /**< Flash the window until it gets focus */ } SDL_FlashOperation; /** @@ -246,7 +248,8 @@ typedef enum SDL_GL_FRAMEBUFFER_SRGB_CAPABLE, SDL_GL_CONTEXT_RELEASE_BEHAVIOR, SDL_GL_CONTEXT_RESET_NOTIFICATION, - SDL_GL_CONTEXT_NO_ERROR + SDL_GL_CONTEXT_NO_ERROR, + SDL_GL_FLOATBUFFERS } SDL_GLattr; typedef enum @@ -284,6 +287,8 @@ typedef enum * \returns a number >= 1 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetVideoDriver */ extern DECLSPEC int SDLCALL SDL_GetNumVideoDrivers(void); @@ -297,6 +302,8 @@ extern DECLSPEC int SDLCALL SDL_GetNumVideoDrivers(void); * \param index the index of a video driver * \returns the name of the video driver with the given **index**. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetNumVideoDrivers */ extern DECLSPEC const char *SDLCALL SDL_GetVideoDriver(int index); @@ -323,6 +330,8 @@ extern DECLSPEC const char *SDLCALL SDL_GetVideoDriver(int index); * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetNumVideoDrivers * \sa SDL_GetVideoDriver * \sa SDL_InitSubSystem @@ -335,6 +344,8 @@ extern DECLSPEC int SDLCALL SDL_VideoInit(const char *driver_name); * * This function closes all windows, and restores the original video mode. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_VideoInit */ extern DECLSPEC void SDLCALL SDL_VideoQuit(void); @@ -388,6 +399,8 @@ extern DECLSPEC const char * SDLCALL SDL_GetDisplayName(int displayIndex); * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetNumVideoDisplays */ extern DECLSPEC int SDLCALL SDL_GetDisplayBounds(int displayIndex, SDL_Rect * rect); @@ -432,6 +445,15 @@ extern DECLSPEC int SDLCALL SDL_GetDisplayUsableBounds(int displayIndex, SDL_Rec * A failure of this function usually means that either no DPI information is * available or the `displayIndex` is out of range. * + * **WARNING**: This reports the DPI that the hardware reports, and it is not + * always reliable! It is almost always better to use SDL_GetWindowSize() to + * find the window size, which might be in logical points instead of pixels, + * and then SDL_GL_GetDrawableSize(), SDL_Vulkan_GetDrawableSize(), + * SDL_Metal_GetDrawableSize(), or SDL_GetRendererOutputSize(), and compare + * the two values to get an actual scaling value between the two. We will be + * rethinking how high-dpi details should be managed in SDL3 to make things + * more consistent, reliable, and clear. + * * \param displayIndex the index of the display from which DPI information * should be queried * \param ddpi a pointer filled in with the diagonal DPI of the display; may @@ -456,6 +478,8 @@ extern DECLSPEC int SDLCALL SDL_GetDisplayDPI(int displayIndex, float * ddpi, fl * \returns The SDL_DisplayOrientation enum value of the display, or * `SDL_ORIENTATION_UNKNOWN` if it isn't available. * + * \since This function is available since SDL 2.0.9. + * * \sa SDL_GetNumVideoDisplays */ extern DECLSPEC SDL_DisplayOrientation SDLCALL SDL_GetDisplayOrientation(int displayIndex); @@ -495,6 +519,8 @@ extern DECLSPEC int SDLCALL SDL_GetNumDisplayModes(int displayIndex); * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetNumDisplayModes */ extern DECLSPEC int SDLCALL SDL_GetDisplayMode(int displayIndex, int modeIndex, @@ -514,6 +540,8 @@ extern DECLSPEC int SDLCALL SDL_GetDisplayMode(int displayIndex, int modeIndex, * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetCurrentDisplayMode * \sa SDL_GetDisplayMode * \sa SDL_SetWindowDisplayMode @@ -534,6 +562,8 @@ extern DECLSPEC int SDLCALL SDL_GetDesktopDisplayMode(int displayIndex, SDL_Disp * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetDesktopDisplayMode * \sa SDL_GetDisplayMode * \sa SDL_GetNumVideoDisplays @@ -560,11 +590,42 @@ extern DECLSPEC int SDLCALL SDL_GetCurrentDisplayMode(int displayIndex, SDL_Disp * \returns the passed in value `closest` or NULL if no matching video mode * was available; call SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetDisplayMode * \sa SDL_GetNumDisplayModes */ extern DECLSPEC SDL_DisplayMode * SDLCALL SDL_GetClosestDisplayMode(int displayIndex, const SDL_DisplayMode * mode, SDL_DisplayMode * closest); +/** + * Get the index of the display containing a point + * + * \param point the point to query + * \returns the index of the display containing the point or a negative error + * code on failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.24.0. + * + * \sa SDL_GetDisplayBounds + * \sa SDL_GetNumVideoDisplays + */ +extern DECLSPEC int SDLCALL SDL_GetPointDisplayIndex(const SDL_Point * point); + +/** + * Get the index of the display primarily containing a rect + * + * \param rect the rect to query + * \returns the index of the display entirely containing the rect or closest + * to the center of the rect on success or a negative error code on + * failure; call SDL_GetError() for more information. + * + * \since This function is available since SDL 2.24.0. + * + * \sa SDL_GetDisplayBounds + * \sa SDL_GetNumVideoDisplays + */ +extern DECLSPEC int SDLCALL SDL_GetRectDisplayIndex(const SDL_Rect * rect); + /** * Get the index of the display associated with a window. * @@ -573,6 +634,8 @@ extern DECLSPEC SDL_DisplayMode * SDLCALL SDL_GetClosestDisplayMode(int displayI * success or a negative error code on failure; call SDL_GetError() * for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetDisplayBounds * \sa SDL_GetNumVideoDisplays */ @@ -592,6 +655,8 @@ extern DECLSPEC int SDLCALL SDL_GetWindowDisplayIndex(SDL_Window * window); * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetWindowDisplayMode * \sa SDL_SetWindowFullscreen */ @@ -607,12 +672,28 @@ extern DECLSPEC int SDLCALL SDL_SetWindowDisplayMode(SDL_Window * window, * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_SetWindowDisplayMode * \sa SDL_SetWindowFullscreen */ extern DECLSPEC int SDLCALL SDL_GetWindowDisplayMode(SDL_Window * window, SDL_DisplayMode * mode); +/** + * Get the raw ICC profile data for the screen the window is currently on. + * + * Data returned should be freed with SDL_free. + * + * \param window the window to query + * \param size the size of the ICC profile + * \returns the raw ICC profile data on success or NULL on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.18. + */ +extern DECLSPEC void* SDLCALL SDL_GetWindowICCProfile(SDL_Window * window, size_t* size); + /** * Get the pixel format associated with the window. * @@ -620,6 +701,8 @@ extern DECLSPEC int SDLCALL SDL_GetWindowDisplayMode(SDL_Window * window, * \returns the pixel format of the window on success or * SDL_PIXELFORMAT_UNKNOWN on failure; call SDL_GetError() for more * information. + * + * \since This function is available since SDL 2.0.0. */ extern DECLSPEC Uint32 SDLCALL SDL_GetWindowPixelFormat(SDL_Window * window); @@ -653,7 +736,10 @@ extern DECLSPEC Uint32 SDLCALL SDL_GetWindowPixelFormat(SDL_Window * window); * in pixels may differ from its size in screen coordinates on platforms with * high-DPI support (e.g. iOS and macOS). Use SDL_GetWindowSize() to query the * client area's size in screen coordinates, and SDL_GL_GetDrawableSize() or - * SDL_GetRendererOutputSize() to query the drawable size in pixels. + * SDL_GetRendererOutputSize() to query the drawable size in pixels. Note that + * when this flag is set, the drawable size can vary after the window is + * created and should be queried after major window events such as when the + * window is resized or moved between displays. * * If the window is set fullscreen, the width and height parameters `w` and * `h` will not be used. However, invalid size parameters (e.g. too large) may @@ -707,6 +793,8 @@ extern DECLSPEC SDL_Window * SDLCALL SDL_CreateWindow(const char *title, * \returns the window that was created or NULL on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_CreateWindow * \sa SDL_DestroyWindow */ @@ -738,6 +826,8 @@ extern DECLSPEC Uint32 SDLCALL SDL_GetWindowID(SDL_Window * window); * \returns the window associated with `id` or NULL if it doesn't exist; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetWindowID */ extern DECLSPEC SDL_Window * SDLCALL SDL_GetWindowFromID(Uint32 id); @@ -748,6 +838,8 @@ extern DECLSPEC SDL_Window * SDLCALL SDL_GetWindowFromID(Uint32 id); * \param window the window to query * \returns a mask of the SDL_WindowFlags associated with `window` * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_CreateWindow * \sa SDL_HideWindow * \sa SDL_MaximizeWindow @@ -766,6 +858,8 @@ extern DECLSPEC Uint32 SDLCALL SDL_GetWindowFlags(SDL_Window * window); * \param window the window to change * \param title the desired window title in UTF-8 format * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetWindowTitle */ extern DECLSPEC void SDLCALL SDL_SetWindowTitle(SDL_Window * window, @@ -778,6 +872,8 @@ extern DECLSPEC void SDLCALL SDL_SetWindowTitle(SDL_Window * window, * \returns the title of the window in UTF-8 format or "" if there is no * title. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_SetWindowTitle */ extern DECLSPEC const char *SDLCALL SDL_GetWindowTitle(SDL_Window * window); @@ -787,6 +883,8 @@ extern DECLSPEC const char *SDLCALL SDL_GetWindowTitle(SDL_Window * window); * * \param window the window to change * \param icon an SDL_Surface structure containing the icon for the window + * + * \since This function is available since SDL 2.0.0. */ extern DECLSPEC void SDLCALL SDL_SetWindowIcon(SDL_Window * window, SDL_Surface * icon); @@ -801,6 +899,8 @@ extern DECLSPEC void SDLCALL SDL_SetWindowIcon(SDL_Window * window, * \param userdata the associated pointer * \returns the previous value associated with `name`. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetWindowData */ extern DECLSPEC void* SDLCALL SDL_SetWindowData(SDL_Window * window, @@ -814,6 +914,8 @@ extern DECLSPEC void* SDLCALL SDL_SetWindowData(SDL_Window * window, * \param name the name of the pointer * \returns the value associated with `name`. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_SetWindowData */ extern DECLSPEC void *SDLCALL SDL_GetWindowData(SDL_Window * window, @@ -830,6 +932,8 @@ extern DECLSPEC void *SDLCALL SDL_GetWindowData(SDL_Window * window, * \param y the y coordinate of the window in screen coordinates, or * `SDL_WINDOWPOS_CENTERED` or `SDL_WINDOWPOS_UNDEFINED` * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetWindowPosition */ extern DECLSPEC void SDLCALL SDL_SetWindowPosition(SDL_Window * window, @@ -847,6 +951,8 @@ extern DECLSPEC void SDLCALL SDL_SetWindowPosition(SDL_Window * window, * \param y a pointer filled in with the y position of the window, in screen * coordinates, may be NULL * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_SetWindowPosition */ extern DECLSPEC void SDLCALL SDL_GetWindowPosition(SDL_Window * window, @@ -869,6 +975,8 @@ extern DECLSPEC void SDLCALL SDL_GetWindowPosition(SDL_Window * window, * \param h the height of the window in pixels, in screen coordinates, must be * > 0 * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetWindowSize * \sa SDL_SetWindowDisplayMode */ @@ -893,6 +1001,8 @@ extern DECLSPEC void SDLCALL SDL_SetWindowSize(SDL_Window * window, int w, * \param h a pointer filled in with the height of the window, in screen * coordinates, may be NULL * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GL_GetDrawableSize * \sa SDL_Vulkan_GetDrawableSize * \sa SDL_SetWindowSize @@ -943,6 +1053,8 @@ extern DECLSPEC int SDLCALL SDL_GetWindowBordersSize(SDL_Window * window, * \param min_w the minimum width of the window in pixels * \param min_h the minimum height of the window in pixels * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetWindowMinimumSize * \sa SDL_SetWindowMaximumSize */ @@ -958,6 +1070,8 @@ extern DECLSPEC void SDLCALL SDL_SetWindowMinimumSize(SDL_Window * window, * \param h a pointer filled in with the minimum height of the window, may be * NULL * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetWindowMaximumSize * \sa SDL_SetWindowMinimumSize */ @@ -971,6 +1085,8 @@ extern DECLSPEC void SDLCALL SDL_GetWindowMinimumSize(SDL_Window * window, * \param max_w the maximum width of the window in pixels * \param max_h the maximum height of the window in pixels * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetWindowMaximumSize * \sa SDL_SetWindowMinimumSize */ @@ -986,6 +1102,8 @@ extern DECLSPEC void SDLCALL SDL_SetWindowMaximumSize(SDL_Window * window, * \param h a pointer filled in with the maximum height of the window, may be * NULL * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetWindowMinimumSize * \sa SDL_SetWindowMaximumSize */ @@ -1031,25 +1149,29 @@ extern DECLSPEC void SDLCALL SDL_SetWindowResizable(SDL_Window * window, SDL_bool resizable); /** - * \brief Set the window to always be above the others. + * Set the window to always be above the others. * - * This will add or remove the window's `SDL_WINDOW_ALWAYS_ON_TOP` - * flag. This will bring the window to the front and keep the window above - * the rest. + * This will add or remove the window's `SDL_WINDOW_ALWAYS_ON_TOP` flag. This + * will bring the window to the front and keep the window above the rest. * - * \param window The window of which to change the always on top state. - * \param on_top SDL_TRUE to set the window always on top, SDL_FALSE to disable. + * \param window The window of which to change the always on top state + * \param on_top SDL_TRUE to set the window always on top, SDL_FALSE to + * disable * - * \sa SDL_SetWindowAlwaysOnTop + * \since This function is available since SDL 2.0.16. + * + * \sa SDL_GetWindowFlags */ - extern DECLSPEC void SDLCALL SDL_SetWindowAlwaysOnTop(SDL_Window * window, SDL_bool on_top); + /** * Show a window. * * \param window the window to show * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_HideWindow * \sa SDL_RaiseWindow */ @@ -1060,6 +1182,8 @@ extern DECLSPEC void SDLCALL SDL_ShowWindow(SDL_Window * window); * * \param window the window to hide * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_ShowWindow */ extern DECLSPEC void SDLCALL SDL_HideWindow(SDL_Window * window); @@ -1068,6 +1192,8 @@ extern DECLSPEC void SDLCALL SDL_HideWindow(SDL_Window * window); * Raise a window above other windows and set the input focus. * * \param window the window to raise + * + * \since This function is available since SDL 2.0.0. */ extern DECLSPEC void SDLCALL SDL_RaiseWindow(SDL_Window * window); @@ -1076,6 +1202,8 @@ extern DECLSPEC void SDLCALL SDL_RaiseWindow(SDL_Window * window); * * \param window the window to maximize * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_MinimizeWindow * \sa SDL_RestoreWindow */ @@ -1086,6 +1214,8 @@ extern DECLSPEC void SDLCALL SDL_MaximizeWindow(SDL_Window * window); * * \param window the window to minimize * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_MaximizeWindow * \sa SDL_RestoreWindow */ @@ -1096,6 +1226,8 @@ extern DECLSPEC void SDLCALL SDL_MinimizeWindow(SDL_Window * window); * * \param window the window to restore * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_MaximizeWindow * \sa SDL_MinimizeWindow */ @@ -1139,6 +1271,8 @@ extern DECLSPEC int SDLCALL SDL_SetWindowFullscreen(SDL_Window * window, * \returns the surface associated with the window, or NULL on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_UpdateWindowSurface * \sa SDL_UpdateWindowSurfaceRects */ @@ -1156,6 +1290,8 @@ extern DECLSPEC SDL_Surface * SDLCALL SDL_GetWindowSurface(SDL_Window * window); * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetWindowSurface * \sa SDL_UpdateWindowSurfaceRects */ @@ -1176,6 +1312,8 @@ extern DECLSPEC int SDLCALL SDL_UpdateWindowSurface(SDL_Window * window); * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetWindowSurface * \sa SDL_UpdateWindowSurface */ @@ -1186,7 +1324,9 @@ extern DECLSPEC int SDLCALL SDL_UpdateWindowSurfaceRects(SDL_Window * window, /** * Set a window's input grab mode. * - * When input is grabbed the mouse is confined to the window. + * When input is grabbed, the mouse is confined to the window. This function + * will also grab the keyboard if `SDL_HINT_GRAB_KEYBOARD` is set. To grab the + * keyboard without also grabbing the mouse, use SDL_SetWindowKeyboardGrab(). * * If the caller enables a grab while another window is currently grabbed, the * other window loses its grab in favor of the caller's window. @@ -1194,6 +1334,8 @@ extern DECLSPEC int SDLCALL SDL_UpdateWindowSurfaceRects(SDL_Window * window, * \param window the window for which the input grab mode should be set * \param grabbed SDL_TRUE to grab input or SDL_FALSE to release input * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetGrabbedWindow * \sa SDL_GetWindowGrab */ @@ -1203,12 +1345,27 @@ extern DECLSPEC void SDLCALL SDL_SetWindowGrab(SDL_Window * window, /** * Set a window's keyboard grab mode. * + * Keyboard grab enables capture of system keyboard shortcuts like Alt+Tab or + * the Meta/Super key. Note that not all system keyboard shortcuts can be + * captured by applications (one example is Ctrl+Alt+Del on Windows). + * + * This is primarily intended for specialized applications such as VNC clients + * or VM frontends. Normal games should not use keyboard grab. + * + * When keyboard grab is enabled, SDL will continue to handle Alt+Tab when the + * window is full-screen to ensure the user is not trapped in your + * application. If you have a custom keyboard shortcut to exit fullscreen + * mode, you may suppress this behavior with + * `SDL_HINT_ALLOW_ALT_TAB_WHILE_GRABBED`. + * * If the caller enables a grab while another window is currently grabbed, the * other window loses its grab in favor of the caller's window. * * \param window The window for which the keyboard grab mode should be set. * \param grabbed This is SDL_TRUE to grab keyboard, and SDL_FALSE to release. * + * \since This function is available since SDL 2.0.16. + * * \sa SDL_GetWindowKeyboardGrab * \sa SDL_SetWindowMouseGrab * \sa SDL_SetWindowGrab @@ -1219,7 +1376,12 @@ extern DECLSPEC void SDLCALL SDL_SetWindowKeyboardGrab(SDL_Window * window, /** * Set a window's mouse grab mode. * + * Mouse grab confines the mouse cursor to the window. + * * \param window The window for which the mouse grab mode should be set. + * \param grabbed This is SDL_TRUE to grab mouse, and SDL_FALSE to release. + * + * \since This function is available since SDL 2.0.16. * * \sa SDL_GetWindowMouseGrab * \sa SDL_SetWindowKeyboardGrab @@ -1234,6 +1396,8 @@ extern DECLSPEC void SDLCALL SDL_SetWindowMouseGrab(SDL_Window * window, * \param window the window to query * \returns SDL_TRUE if input is grabbed, SDL_FALSE otherwise. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_SetWindowGrab */ extern DECLSPEC SDL_bool SDLCALL SDL_GetWindowGrab(SDL_Window * window); @@ -1244,6 +1408,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_GetWindowGrab(SDL_Window * window); * \param window the window to query * \returns SDL_TRUE if keyboard is grabbed, and SDL_FALSE otherwise. * + * \since This function is available since SDL 2.0.16. + * * \sa SDL_SetWindowKeyboardGrab * \sa SDL_GetWindowGrab */ @@ -1255,6 +1421,8 @@ extern DECLSPEC SDL_bool SDLCALL SDL_GetWindowKeyboardGrab(SDL_Window * window); * \param window the window to query * \returns SDL_TRUE if mouse is grabbed, and SDL_FALSE otherwise. * + * \since This function is available since SDL 2.0.16. + * * \sa SDL_SetWindowKeyboardGrab * \sa SDL_GetWindowGrab */ @@ -1272,6 +1440,38 @@ extern DECLSPEC SDL_bool SDLCALL SDL_GetWindowMouseGrab(SDL_Window * window); */ extern DECLSPEC SDL_Window * SDLCALL SDL_GetGrabbedWindow(void); +/** + * Confines the cursor to the specified area of a window. + * + * Note that this does NOT grab the cursor, it only defines the area a cursor + * is restricted to when the window has mouse focus. + * + * \param window The window that will be associated with the barrier. + * \param rect A rectangle area in window-relative coordinates. If NULL the + * barrier for the specified window will be destroyed. + * \returns 0 on success or a negative error code on failure; call + * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_GetWindowMouseRect + * \sa SDL_SetWindowMouseGrab + */ +extern DECLSPEC int SDLCALL SDL_SetWindowMouseRect(SDL_Window * window, const SDL_Rect * rect); + +/** + * Get the mouse confinement rectangle of a window. + * + * \param window The window to query + * \returns A pointer to the mouse confinement rectangle of a window, or NULL + * if there isn't one. + * + * \since This function is available since SDL 2.0.18. + * + * \sa SDL_SetWindowMouseRect + */ +extern DECLSPEC const SDL_Rect * SDLCALL SDL_GetWindowMouseRect(SDL_Window * window); + /** * Set the brightness (gamma multiplier) for a given window's display. * @@ -1293,6 +1493,8 @@ extern DECLSPEC SDL_Window * SDLCALL SDL_GetGrabbedWindow(void); * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetWindowBrightness * \sa SDL_SetWindowGammaRamp */ @@ -1311,6 +1513,8 @@ extern DECLSPEC int SDLCALL SDL_SetWindowBrightness(SDL_Window * window, float b * \returns the brightness for the display where 0.0 is completely dark and * 1.0 is normal brightness. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_SetWindowBrightness */ extern DECLSPEC float SDLCALL SDL_GetWindowBrightness(SDL_Window * window); @@ -1410,6 +1614,8 @@ extern DECLSPEC int SDLCALL SDL_SetWindowInputFocus(SDL_Window * window); * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GetWindowGammaRamp */ extern DECLSPEC int SDLCALL SDL_SetWindowGammaRamp(SDL_Window * window, @@ -1436,6 +1642,8 @@ extern DECLSPEC int SDLCALL SDL_SetWindowGammaRamp(SDL_Window * window, * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_SetWindowGammaRamp */ extern DECLSPEC int SDLCALL SDL_GetWindowGammaRamp(SDL_Window * window, @@ -1527,6 +1735,8 @@ extern DECLSPEC int SDLCALL SDL_SetWindowHitTest(SDL_Window * window, * \param operation the flash operation * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. + * + * \since This function is available since SDL 2.0.16. */ extern DECLSPEC int SDLCALL SDL_FlashWindow(SDL_Window * window, SDL_FlashOperation operation); @@ -1538,6 +1748,8 @@ extern DECLSPEC int SDLCALL SDL_FlashWindow(SDL_Window * window, SDL_FlashOperat * * \param window the window to destroy * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_CreateWindow * \sa SDL_CreateWindowFrom */ @@ -1606,6 +1818,8 @@ extern DECLSPEC void SDLCALL SDL_DisableScreenSaver(void); * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GL_GetProcAddress * \sa SDL_GL_UnloadLibrary */ @@ -1656,6 +1870,8 @@ extern DECLSPEC int SDLCALL SDL_GL_LoadLibrary(const char *path); * \returns a pointer to the named OpenGL function. The returned pointer * should be cast to the appropriate function signature. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GL_ExtensionSupported * \sa SDL_GL_LoadLibrary * \sa SDL_GL_UnloadLibrary @@ -1665,6 +1881,8 @@ extern DECLSPEC void *SDLCALL SDL_GL_GetProcAddress(const char *proc); /** * Unload the OpenGL library previously loaded by SDL_GL_LoadLibrary(). * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GL_LoadLibrary */ extern DECLSPEC void SDLCALL SDL_GL_UnloadLibrary(void); @@ -1714,6 +1932,8 @@ extern DECLSPEC void SDLCALL SDL_GL_ResetAttributes(void); * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GL_GetAttribute * \sa SDL_GL_ResetAttributes */ @@ -1727,6 +1947,8 @@ extern DECLSPEC int SDLCALL SDL_GL_SetAttribute(SDL_GLattr attr, int value); * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GL_ResetAttributes * \sa SDL_GL_SetAttribute */ @@ -1747,6 +1969,8 @@ extern DECLSPEC int SDLCALL SDL_GL_GetAttribute(SDL_GLattr attr, int *value); * \returns the OpenGL context associated with `window` or NULL on error; call * SDL_GetError() for more details. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GL_DeleteContext * \sa SDL_GL_MakeCurrent */ @@ -1763,6 +1987,8 @@ extern DECLSPEC SDL_GLContext SDLCALL SDL_GL_CreateContext(SDL_Window * * \returns 0 on success or a negative error code on failure; call * SDL_GetError() for more information. * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GL_CreateContext */ extern DECLSPEC int SDLCALL SDL_GL_MakeCurrent(SDL_Window * window, @@ -1825,13 +2051,8 @@ extern DECLSPEC void SDLCALL SDL_GL_GetDrawableSize(SDL_Window * window, int *w, * retry the call with 1 for the interval. * * Adaptive vsync is implemented for some glX drivers with - * GLX_EXT_swap_control_tear: - * - * https://www.opengl.org/registry/specs/EXT/glx_swap_control_tear.txt - * - * and for some Windows drivers with WGL_EXT_swap_control_tear: - * - * https://www.opengl.org/registry/specs/EXT/wgl_swap_control_tear.txt + * GLX_EXT_swap_control_tear, and for some Windows drivers with + * WGL_EXT_swap_control_tear. * * Read more on the Khronos wiki: * https://www.khronos.org/opengl/wiki/Swap_Interval#Adaptive_Vsync @@ -1875,6 +2096,8 @@ extern DECLSPEC int SDLCALL SDL_GL_GetSwapInterval(void); * extra. * * \param window the window to change + * + * \since This function is available since SDL 2.0.0. */ extern DECLSPEC void SDLCALL SDL_GL_SwapWindow(SDL_Window * window); @@ -1883,6 +2106,8 @@ extern DECLSPEC void SDLCALL SDL_GL_SwapWindow(SDL_Window * window); * * \param context the OpenGL context to be deleted * + * \since This function is available since SDL 2.0.0. + * * \sa SDL_GL_CreateContext */ extern DECLSPEC void SDLCALL SDL_GL_DeleteContext(SDL_GLContext context); diff --git a/code/SDL2/include/SDL_vulkan.h b/code/SDL2/include/SDL_vulkan.h index a3de1cea..ab86a0b8 100644 --- a/code/SDL2/include/SDL_vulkan.h +++ b/code/SDL2/include/SDL_vulkan.h @@ -66,201 +66,140 @@ typedef VkSurfaceKHR SDL_vulkanSurface; /* for compatibility with Tizen */ /* @{ */ /** - * \brief Dynamically load a Vulkan loader library. + * Dynamically load the Vulkan loader library. * - * \param [in] path The platform dependent Vulkan loader library name, or - * \c NULL. + * This should be called after initializing the video driver, but before + * creating any Vulkan windows. If no Vulkan loader library is loaded, the + * default library will be loaded upon creation of the first Vulkan window. * - * \return \c 0 on success, or \c -1 if the library couldn't be loaded. + * It is fairly common for Vulkan applications to link with libvulkan instead + * of explicitly loading it at run time. This will work with SDL provided the + * application links to a dynamic library and both it and SDL use the same + * search path. * - * If \a path is NULL SDL will use the value of the environment variable - * \c SDL_VULKAN_LIBRARY, if set, otherwise it loads the default Vulkan - * loader library. + * If you specify a non-NULL `path`, an application should retrieve all of the + * Vulkan functions it uses from the dynamic library using + * SDL_Vulkan_GetVkGetInstanceProcAddr unless you can guarantee `path` points + * to the same vulkan loader library the application linked to. * - * This should be called after initializing the video driver, but before - * creating any Vulkan windows. If no Vulkan loader library is loaded, the - * default library will be loaded upon creation of the first Vulkan window. + * On Apple devices, if `path` is NULL, SDL will attempt to find the + * `vkGetInstanceProcAddr` address within all the Mach-O images of the current + * process. This is because it is fairly common for Vulkan applications to + * link with libvulkan (and historically MoltenVK was provided as a static + * library). If it is not found, on macOS, SDL will attempt to load + * `vulkan.framework/vulkan`, `libvulkan.1.dylib`, + * `MoltenVK.framework/MoltenVK`, and `libMoltenVK.dylib`, in that order. On + * iOS, SDL will attempt to load `libMoltenVK.dylib`. Applications using a + * dynamic framework or .dylib must ensure it is included in its application + * bundle. * - * \note It is fairly common for Vulkan applications to link with \a libvulkan - * instead of explicitly loading it at run time. This will work with - * SDL provided the application links to a dynamic library and both it - * and SDL use the same search path. + * On non-Apple devices, application linking with a static libvulkan is not + * supported. Either do not link to the Vulkan loader or link to a dynamic + * library version. * - * \note If you specify a non-NULL \c path, an application should retrieve all - * of the Vulkan functions it uses from the dynamic library using - * \c SDL_Vulkan_GetVkGetInstanceProcAddr() unless you can guarantee - * \c path points to the same vulkan loader library the application - * linked to. + * \param path The platform dependent Vulkan loader library name or NULL + * \returns 0 on success or -1 if the library couldn't be loaded; call + * SDL_GetError() for more information. * - * \note On Apple devices, if \a path is NULL, SDL will attempt to find - * the vkGetInstanceProcAddr address within all the mach-o images of - * the current process. This is because it is fairly common for Vulkan - * applications to link with libvulkan (and historically MoltenVK was - * provided as a static library). If it is not found then, on macOS, SDL - * will attempt to load \c vulkan.framework/vulkan, \c libvulkan.1.dylib, - * followed by \c libvulkan.dylib, in that order. - * On iOS SDL will attempt to load \c libvulkan.dylib only. Applications - * using a dynamic framework or .dylib must ensure it is included in its - * application bundle. + * \since This function is available since SDL 2.0.6. * - * \note On non-Apple devices, application linking with a static libvulkan is - * not supported. Either do not link to the Vulkan loader or link to a - * dynamic library version. - * - * \note This function will fail if there are no working Vulkan drivers - * installed. - * - * \sa SDL_Vulkan_GetVkGetInstanceProcAddr() - * \sa SDL_Vulkan_UnloadLibrary() + * \sa SDL_Vulkan_GetVkInstanceProcAddr + * \sa SDL_Vulkan_UnloadLibrary */ extern DECLSPEC int SDLCALL SDL_Vulkan_LoadLibrary(const char *path); /** - * \brief Get the address of the \c vkGetInstanceProcAddr function. + * Get the address of the `vkGetInstanceProcAddr` function. * - * \note This should be called after either calling SDL_Vulkan_LoadLibrary - * or creating an SDL_Window with the SDL_WINDOW_VULKAN flag. + * This should be called after either calling SDL_Vulkan_LoadLibrary() or + * creating an SDL_Window with the `SDL_WINDOW_VULKAN` flag. + * + * \returns the function pointer for `vkGetInstanceProcAddr` or NULL on error. + * + * \since This function is available since SDL 2.0.6. */ extern DECLSPEC void *SDLCALL SDL_Vulkan_GetVkGetInstanceProcAddr(void); /** - * \brief Unload the Vulkan loader library previously loaded by - * \c SDL_Vulkan_LoadLibrary(). + * Unload the Vulkan library previously loaded by SDL_Vulkan_LoadLibrary() * - * \sa SDL_Vulkan_LoadLibrary() + * \since This function is available since SDL 2.0.6. + * + * \sa SDL_Vulkan_LoadLibrary */ extern DECLSPEC void SDLCALL SDL_Vulkan_UnloadLibrary(void); /** - * \brief Get the names of the Vulkan instance extensions needed to create - * a surface with \c SDL_Vulkan_CreateSurface(). + * Get the names of the Vulkan instance extensions needed to create a surface + * with SDL_Vulkan_CreateSurface. * - * \param [in] \c NULL or window Window for which the required Vulkan instance - * extensions should be retrieved - * \param [in,out] pCount pointer to an \c unsigned related to the number of - * required Vulkan instance extensions - * \param [out] pNames \c NULL or a pointer to an array to be filled with the - * required Vulkan instance extensions + * If `pNames` is NULL, then the number of required Vulkan instance extensions + * is returned in `pCount`. Otherwise, `pCount` must point to a variable set + * to the number of elements in the `pNames` array, and on return the variable + * is overwritten with the number of names actually written to `pNames`. If + * `pCount` is less than the number of required extensions, at most `pCount` + * structures will be written. If `pCount` is smaller than the number of + * required extensions, SDL_FALSE will be returned instead of SDL_TRUE, to + * indicate that not all the required extensions were returned. * - * \return \c SDL_TRUE on success, \c SDL_FALSE on error. + * The `window` parameter is currently needed to be valid as of SDL 2.0.8, + * however, this parameter will likely be removed in future releases * - * If \a pNames is \c NULL, then the number of required Vulkan instance - * extensions is returned in pCount. Otherwise, \a pCount must point to a - * variable set to the number of elements in the \a pNames array, and on - * return the variable is overwritten with the number of names actually - * written to \a pNames. If \a pCount is less than the number of required - * extensions, at most \a pCount structures will be written. If \a pCount - * is smaller than the number of required extensions, \c SDL_FALSE will be - * returned instead of \c SDL_TRUE, to indicate that not all the required - * extensions were returned. + * \param window A window for which the required Vulkan instance extensions + * should be retrieved (will be deprecated in a future release) + * \param pCount A pointer to an unsigned int corresponding to the number of + * extensions to be returned + * \param pNames NULL or a pointer to an array to be filled with required + * Vulkan instance extensions + * \returns SDL_TRUE on success, SDL_FALSE on error. * - * \note If \c window is not NULL, it will be checked against its creation - * flags to ensure that the Vulkan flag is present. This parameter - * will be removed in a future major release. + * \since This function is available since SDL 2.0.6. * - * \note The returned list of extensions will contain \c VK_KHR_surface - * and zero or more platform specific extensions - * - * \note The extension names queried here must be enabled when calling - * VkCreateInstance, otherwise surface creation will fail. - * - * \note \c window should have been created with the \c SDL_WINDOW_VULKAN flag - * or be \c NULL - * - * \code - * unsigned int count; - * // get count of required extensions - * if(!SDL_Vulkan_GetInstanceExtensions(NULL, &count, NULL)) - * handle_error(); - * - * static const char *const additionalExtensions[] = - * { - * VK_EXT_DEBUG_REPORT_EXTENSION_NAME, // example additional extension - * }; - * size_t additionalExtensionsCount = sizeof(additionalExtensions) / sizeof(additionalExtensions[0]); - * size_t extensionCount = count + additionalExtensionsCount; - * const char **names = malloc(sizeof(const char *) * extensionCount); - * if(!names) - * handle_error(); - * - * // get names of required extensions - * if(!SDL_Vulkan_GetInstanceExtensions(NULL, &count, names)) - * handle_error(); - * - * // copy additional extensions after required extensions - * for(size_t i = 0; i < additionalExtensionsCount; i++) - * names[i + count] = additionalExtensions[i]; - * - * VkInstanceCreateInfo instanceCreateInfo = {}; - * instanceCreateInfo.enabledExtensionCount = extensionCount; - * instanceCreateInfo.ppEnabledExtensionNames = names; - * // fill in rest of instanceCreateInfo - * - * VkInstance instance; - * // create the Vulkan instance - * VkResult result = vkCreateInstance(&instanceCreateInfo, NULL, &instance); - * free(names); - * \endcode - * - * \sa SDL_Vulkan_CreateSurface() + * \sa SDL_Vulkan_CreateSurface */ extern DECLSPEC SDL_bool SDLCALL SDL_Vulkan_GetInstanceExtensions(SDL_Window *window, unsigned int *pCount, const char **pNames); /** - * \brief Create a Vulkan rendering surface for a window. + * Create a Vulkan rendering surface for a window. * - * \param [in] window SDL_Window to which to attach the rendering surface. - * \param [in] instance handle to the Vulkan instance to use. - * \param [out] surface pointer to a VkSurfaceKHR handle to receive the - * handle of the newly created surface. + * The `window` must have been created with the `SDL_WINDOW_VULKAN` flag and + * `instance` must have been created with extensions returned by + * SDL_Vulkan_GetInstanceExtensions() enabled. * - * \return \c SDL_TRUE on success, \c SDL_FALSE on error. + * \param window The window to which to attach the Vulkan surface + * \param instance The Vulkan instance handle + * \param surface A pointer to a VkSurfaceKHR handle to output the newly + * created surface + * \returns SDL_TRUE on success, SDL_FALSE on error. * - * \code - * VkInstance instance; - * SDL_Window *window; + * \since This function is available since SDL 2.0.6. * - * // create instance and window - * - * // create the Vulkan surface - * VkSurfaceKHR surface; - * if(!SDL_Vulkan_CreateSurface(window, instance, &surface)) - * handle_error(); - * \endcode - * - * \note \a window should have been created with the \c SDL_WINDOW_VULKAN flag. - * - * \note \a instance should have been created with the extensions returned - * by \c SDL_Vulkan_CreateSurface() enabled. - * - * \sa SDL_Vulkan_GetInstanceExtensions() + * \sa SDL_Vulkan_GetInstanceExtensions + * \sa SDL_Vulkan_GetDrawableSize */ extern DECLSPEC SDL_bool SDLCALL SDL_Vulkan_CreateSurface(SDL_Window *window, VkInstance instance, VkSurfaceKHR* surface); /** - * \brief Get the size of a window's underlying drawable in pixels (for use - * with setting viewport, scissor & etc). - * - * \param window SDL_Window from which the drawable size should be queried - * \param w Pointer to variable for storing the width in pixels, - * may be NULL - * \param h Pointer to variable for storing the height in pixels, - * may be NULL + * Get the size of the window's underlying drawable dimensions in pixels. * * This may differ from SDL_GetWindowSize() if we're rendering to a high-DPI - * drawable, i.e. the window was created with SDL_WINDOW_ALLOW_HIGHDPI on a - * platform with high-DPI support (Apple calls this "Retina"), and not disabled - * by the \c SDL_HINT_VIDEO_HIGHDPI_DISABLED hint. + * drawable, i.e. the window was created with `SDL_WINDOW_ALLOW_HIGHDPI` on a + * platform with high-DPI support (Apple calls this "Retina"), and not + * disabled by the `SDL_HINT_VIDEO_HIGHDPI_DISABLED` hint. * - * \note On macOS high-DPI support must be enabled for an application by - * setting NSHighResolutionCapable to true in its Info.plist. + * \param window an SDL_Window for which the size is to be queried + * \param w Pointer to the variable to write the width to or NULL + * \param h Pointer to the variable to write the height to or NULL * - * \sa SDL_GetWindowSize() - * \sa SDL_CreateWindow() + * \since This function is available since SDL 2.0.6. + * + * \sa SDL_GetWindowSize + * \sa SDL_CreateWindow + * \sa SDL_Vulkan_CreateSurface */ extern DECLSPEC void SDLCALL SDL_Vulkan_GetDrawableSize(SDL_Window * window, int *w, int *h); diff --git a/code/SDL2/include/begin_code.h b/code/SDL2/include/begin_code.h index 1ca40ccd..b3e69e85 100644 --- a/code/SDL2/include/begin_code.h +++ b/code/SDL2/include/begin_code.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2020 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages @@ -34,7 +34,7 @@ #define _begin_code_h #ifndef SDL_DEPRECATED -# if (__GNUC__ >= 4) /* technically, this arrived in gcc 3.1, but oh well. */ +# if defined(__GNUC__) && (__GNUC__ >= 4) /* technically, this arrived in gcc 3.1, but oh well. */ # define SDL_DEPRECATED __attribute__((deprecated)) # else # define SDL_DEPRECATED @@ -51,7 +51,7 @@ /* Some compilers use a special export keyword */ #ifndef DECLSPEC -# if defined(__WIN32__) || defined(__WINRT__) || defined(__CYGWIN__) +# if defined(__WIN32__) || defined(__WINRT__) || defined(__CYGWIN__) || defined(__GDK__) # ifdef DLL_EXPORT # define DECLSPEC __declspec(dllexport) # else @@ -74,7 +74,7 @@ /* By default SDL uses the C calling convention */ #ifndef SDLCALL -#if (defined(__WIN32__) || defined(__WINRT__)) && !defined(__GNUC__) +#if (defined(__WIN32__) || defined(__WINRT__) || defined(__GDK__)) && !defined(__GNUC__) #define SDLCALL __cdecl #elif defined(__OS2__) || defined(__EMX__) #define SDLCALL _System @@ -107,7 +107,7 @@ #ifdef __BORLANDC__ #pragma nopackwarning #endif -#ifdef _M_X64 +#ifdef _WIN64 /* Use 8-byte alignment on 64-bit architectures, so pointers are aligned */ #pragma pack(push,8) #else @@ -164,3 +164,24 @@ #endif #endif /* NULL */ #endif /* ! Mac OS X - breaks precompiled headers */ + +#ifndef SDL_FALLTHROUGH +#if (defined(__cplusplus) && __cplusplus >= 201703L) || \ + (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 202000L) +#define SDL_FALLTHROUGH [[fallthrough]] +#else +#if defined(__has_attribute) +#define _HAS_FALLTHROUGH __has_attribute(__fallthrough__) +#else +#define _HAS_FALLTHROUGH 0 +#endif /* __has_attribute */ +#if _HAS_FALLTHROUGH && \ + ((defined(__GNUC__) && __GNUC__ >= 7) || \ + (defined(__clang_major__) && __clang_major__ >= 10)) +#define SDL_FALLTHROUGH __attribute__((__fallthrough__)) +#else +#define SDL_FALLTHROUGH do {} while (0) /* fallthrough */ +#endif /* _HAS_FALLTHROUGH */ +#undef _HAS_FALLTHROUGH +#endif /* C++17 or C2x */ +#endif /* SDL_FALLTHROUGH not defined */ diff --git a/code/SDL2/include/close_code.h b/code/SDL2/include/close_code.h index 6aa411b0..dc73432f 100644 --- a/code/SDL2/include/close_code.h +++ b/code/SDL2/include/close_code.h @@ -1,6 +1,6 @@ /* Simple DirectMedia Layer - Copyright (C) 1997-2020 Sam Lantinga + Copyright (C) 1997-2022 Sam Lantinga This software is provided 'as-is', without any express or implied warranty. In no event will the authors be held liable for any damages diff --git a/code/asm/ftola.asm b/code/asm/ftola.asm new file mode 100644 index 00000000..a3dc5551 --- /dev/null +++ b/code/asm/ftola.asm @@ -0,0 +1,89 @@ +; =========================================================================== +; Copyright (C) 2011 Thilo Schulz +; +; This file is part of Quake III Arena source code. +; +; Quake III Arena source code is free software; you can redistribute it +; and/or modify it under the terms of the GNU General Public License as +; published by the Free Software Foundation; either version 2 of the License, +; or (at your option) any later version. +; +; Quake III Arena source code is distributed in the hope that it will be +; useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +; GNU General Public License for more details. +; +; You should have received a copy of the GNU General Public License +; along with Quake III Arena source code; if not, write to the Free Software +; Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +; =========================================================================== + +; MASM ftol conversion functions using SSE or FPU +; assume __cdecl calling convention is being used for x86, __fastcall for x64 + +IFNDEF idx64 +.686p +.xmm +.model flat, c +ENDIF + +.data + +ifndef idx64 + fpucw WORD 0F7Fh +endif + +.code + +IFDEF idx64 +; qftol using SSE + + qftolsse PROC + cvttss2si eax, xmm0 + ret + qftolsse ENDP + + qvmftolsse PROC + movss xmm0, dword ptr [rdi + rbx * 4] + cvttss2si eax, xmm0 + ret + qvmftolsse ENDP + +ELSE +; qftol using FPU + + qftolx87m macro src + sub esp, 2 + fnstcw word ptr [esp] + fldcw fpucw + fld dword ptr src + fistp dword ptr src + fldcw [esp] + mov eax, src + add esp, 2 + ret + endm + + qftolx87 PROC + qftolx87m [esp + 6] + qftolx87 ENDP + + qvmftolx87 PROC + qftolx87m [edi + ebx * 4] + qvmftolx87 ENDP + +; qftol using SSE + qftolsse PROC + movss xmm0, dword ptr [esp + 4] + cvttss2si eax, xmm0 + ret + qftolsse ENDP + + qvmftolsse PROC + movss xmm0, dword ptr [edi + ebx * 4] + cvttss2si eax, xmm0 + ret + qvmftolsse ENDP +ENDIF + +end diff --git a/code/asm/ftola.c b/code/asm/ftola.c new file mode 100644 index 00000000..b49a5faf --- /dev/null +++ b/code/asm/ftola.c @@ -0,0 +1,101 @@ +/* +=========================================================================== +Copyright (C) 2011 Thilo Schulz + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + + You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +#include "qasm-inline.h" + +#if defined (__i386__) || defined(__x86_64__) +static const unsigned short fpucw = 0x0C7F; + +/* + * GNU inline asm ftol conversion functions using SSE or FPU + */ + +long qftolsse(float f) +{ + long retval; + + __asm__ volatile + ( + "cvttss2si %1, %0\n" + : "=r" (retval) + : "x" (f) + ); + + return retval; +} + +int qvmftolsse(void) +{ + int retval; + + __asm__ volatile + ( + "movss (" EDI ", " EBX ", 4), %%xmm0\n" + "cvttss2si %%xmm0, %0\n" + : "=r" (retval) + : + : "%xmm0" + ); + + return retval; +} + +long qftolx87(float f) +{ + long retval; + unsigned short oldcw = 0; + + __asm__ volatile + ( + "fnstcw %2\n" + "fldcw %3\n" + "flds %1\n" + "fistpl %1\n" + "fldcw %2\n" + "mov %1, %0\n" + : "=r" (retval) + : "m" (f), "m" (oldcw), "m" (fpucw) + ); + + return retval; +} + +int qvmftolx87(void) +{ + int retval; + unsigned short oldcw = 0; + + __asm__ volatile + ( + "fnstcw %1\n" + "fldcw %2\n" + "flds (" EDI ", " EBX ", 4)\n" + "fistpl (" EDI ", " EBX ", 4)\n" + "fldcw %1\n" + "mov (" EDI ", " EBX ", 4), %0\n" + : "=r" (retval) + : "m" (oldcw), "m" (fpucw) + ); + + return retval; +} +#endif diff --git a/code/asm/ftola.s b/code/asm/ftola.s deleted file mode 100644 index 7e9c523e..00000000 --- a/code/asm/ftola.s +++ /dev/null @@ -1,160 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -// -// qftol -- fast floating point to long conversion. -// - -// 23/09/05 Ported to gas by intel2gas, best supporting actor Tim Angus -// - -#include "qasm.h" - -#if id386 - -.data - -temp: .single 0.0 -fpucw: .long 0 - -// Precision Control Field , 2 bits / 0x0300 -// PC24 0x0000 Single precision (24 bits). -// PC53 0x0200 Double precision (53 bits). -// PC64 0x0300 Extended precision (64 bits). - -// Rounding Control Field, 2 bits / 0x0C00 -// RCN 0x0000 Rounding to nearest (even). -// RCD 0x0400 Rounding down (directed, minus). -// RCU 0x0800 Rounding up (directed plus). -// RC0 0x0C00 Rounding towards zero (chop mode). - - -// rounding towards nearest (even) -cw027F: .long 0x027F -cw037F: .long 0x037F - -// rounding towards zero (chop mode) -cw0E7F: .long 0x0E7F -cw0F7F: .long 0x0F7F - - -.text - -// -// int qftol( void ) - default control word -// - -.globl C(qftol) - -C(qftol): - fistpl temp - movl temp,%eax - ret - - -// -// int qftol027F( void ) - DirectX FPU -// - -.globl C(qftol027F) - -C(qftol027F): - fnstcw fpucw - fldcw cw027F - fistpl temp - fldcw fpucw - movl temp,%eax - ret - -// -// int qftol037F( void ) - Linux FPU -// - -.globl C(qftol037F) - -C(qftol037F): - fnstcw fpucw - fldcw cw037F - fistpl temp - fldcw fpucw - movl temp,%eax - ret - - -// -// int qftol0F7F( void ) - ANSI -// - -.globl C(qftol0F7F) - -C(qftol0F7F): - fnstcw fpucw - fldcw cw0F7F - fistpl temp - fldcw fpucw - movl temp,%eax - ret - -// -// int qftol0E7F( void ) -// - -.globl C(qftol0E7F) - -C(qftol0E7F): - fnstcw fpucw - fldcw cw0E7F - fistpl temp - fldcw fpucw - movl temp,%eax - ret - - - -// -// long Q_ftol( float q ) -// - -.globl C(Q_ftol) - -C(Q_ftol): - flds 4(%esp) - fistpl temp - movl temp,%eax - ret - - -// -// long qftol0F7F( float q ) - Linux FPU -// - -.globl C(Q_ftol0F7F) - -C(Q_ftol0F7F): - fnstcw fpucw - flds 4(%esp) - fldcw cw0F7F - fistpl temp - fldcw fpucw - movl temp,%eax - ret -#endif diff --git a/code/asm/matha.s b/code/asm/matha.s deleted file mode 100644 index 3bc22204..00000000 --- a/code/asm/matha.s +++ /dev/null @@ -1,424 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ -// -// math.s -// x86 assembly-language math routines. - -#include "qasm.h" - - -#if id386 - - .data - - .align 4 -Ljmptab: .long Lcase0, Lcase1, Lcase2, Lcase3 - .long Lcase4, Lcase5, Lcase6, Lcase7 - - .text - -// TODO: rounding needed? -// stack parameter offset -#define val 4 - -.globl C(Invert24To16) -C(Invert24To16): - - movl val(%esp),%ecx - movl $0x100,%edx // 0x10000000000 as dividend - cmpl %edx,%ecx - jle LOutOfRange - - subl %eax,%eax - divl %ecx - - ret - -LOutOfRange: - movl $0xFFFFFFFF,%eax - ret - -#if 0 - -#define in 4 -#define out 8 - - .align 2 -.globl C(TransformVector) -C(TransformVector): - movl in(%esp),%eax - movl out(%esp),%edx - - flds (%eax) // in[0] - fmuls C(vright) // in[0]*vright[0] - flds (%eax) // in[0] | in[0]*vright[0] - fmuls C(vup) // in[0]*vup[0] | in[0]*vright[0] - flds (%eax) // in[0] | in[0]*vup[0] | in[0]*vright[0] - fmuls C(vpn) // in[0]*vpn[0] | in[0]*vup[0] | in[0]*vright[0] - - flds 4(%eax) // in[1] | ... - fmuls C(vright)+4 // in[1]*vright[1] | ... - flds 4(%eax) // in[1] | in[1]*vright[1] | ... - fmuls C(vup)+4 // in[1]*vup[1] | in[1]*vright[1] | ... - flds 4(%eax) // in[1] | in[1]*vup[1] | in[1]*vright[1] | ... - fmuls C(vpn)+4 // in[1]*vpn[1] | in[1]*vup[1] | in[1]*vright[1] | ... - fxch %st(2) // in[1]*vright[1] | in[1]*vup[1] | in[1]*vpn[1] | ... - - faddp %st(0),%st(5) // in[1]*vup[1] | in[1]*vpn[1] | ... - faddp %st(0),%st(3) // in[1]*vpn[1] | ... - faddp %st(0),%st(1) // vpn_accum | vup_accum | vright_accum - - flds 8(%eax) // in[2] | ... - fmuls C(vright)+8 // in[2]*vright[2] | ... - flds 8(%eax) // in[2] | in[2]*vright[2] | ... - fmuls C(vup)+8 // in[2]*vup[2] | in[2]*vright[2] | ... - flds 8(%eax) // in[2] | in[2]*vup[2] | in[2]*vright[2] | ... - fmuls C(vpn)+8 // in[2]*vpn[2] | in[2]*vup[2] | in[2]*vright[2] | ... - fxch %st(2) // in[2]*vright[2] | in[2]*vup[2] | in[2]*vpn[2] | ... - - faddp %st(0),%st(5) // in[2]*vup[2] | in[2]*vpn[2] | ... - faddp %st(0),%st(3) // in[2]*vpn[2] | ... - faddp %st(0),%st(1) // vpn_accum | vup_accum | vright_accum - - fstps 8(%edx) // out[2] - fstps 4(%edx) // out[1] - fstps (%edx) // out[0] - - ret - -#endif - -#define EMINS 4+4 -#define EMAXS 4+8 -#define P 4+12 - - .align 2 -.globl C(BoxOnPlaneSide) -C(BoxOnPlaneSide): - pushl %ebx - - movl P(%esp),%edx - movl EMINS(%esp),%ecx - xorl %eax,%eax - movl EMAXS(%esp),%ebx - movb pl_signbits(%edx),%al - cmpb $8,%al - jge Lerror - flds pl_normal(%edx) // p->normal[0] - fld %st(0) // p->normal[0] | p->normal[0] - // bk000422 - warning: missing prefix `*' in absolute indirect address, maybe misassembled! - // bk001129 - fix from Andrew Henderson, was: Ljmptab(,%eax,4) - jmp *Ljmptab(,%eax,4) - - -//dist1= p->normal[0]*emaxs[0] + p->normal[1]*emaxs[1] + p->normal[2]*emaxs[2]; -//dist2= p->normal[0]*emins[0] + p->normal[1]*emins[1] + p->normal[2]*emins[2]; -Lcase0: - fmuls (%ebx) // p->normal[0]*emaxs[0] | p->normal[0] - flds pl_normal+4(%edx) // p->normal[1] | p->normal[0]*emaxs[0] | - // p->normal[0] - fxch %st(2) // p->normal[0] | p->normal[0]*emaxs[0] | - // p->normal[1] - fmuls (%ecx) // p->normal[0]*emins[0] | - // p->normal[0]*emaxs[0] | p->normal[1] - fxch %st(2) // p->normal[1] | p->normal[0]*emaxs[0] | - // p->normal[0]*emins[0] - fld %st(0) // p->normal[1] | p->normal[1] | - // p->normal[0]*emaxs[0] | - // p->normal[0]*emins[0] - fmuls 4(%ebx) // p->normal[1]*emaxs[1] | p->normal[1] | - // p->normal[0]*emaxs[0] | - // p->normal[0]*emins[0] - flds pl_normal+8(%edx) // p->normal[2] | p->normal[1]*emaxs[1] | - // p->normal[1] | p->normal[0]*emaxs[0] | - // p->normal[0]*emins[0] - fxch %st(2) // p->normal[1] | p->normal[1]*emaxs[1] | - // p->normal[2] | p->normal[0]*emaxs[0] | - // p->normal[0]*emins[0] - fmuls 4(%ecx) // p->normal[1]*emins[1] | - // p->normal[1]*emaxs[1] | - // p->normal[2] | p->normal[0]*emaxs[0] | - // p->normal[0]*emins[0] - fxch %st(2) // p->normal[2] | p->normal[1]*emaxs[1] | - // p->normal[1]*emins[1] | - // p->normal[0]*emaxs[0] | - // p->normal[0]*emins[0] - fld %st(0) // p->normal[2] | p->normal[2] | - // p->normal[1]*emaxs[1] | - // p->normal[1]*emins[1] | - // p->normal[0]*emaxs[0] | - // p->normal[0]*emins[0] - fmuls 8(%ebx) // p->normal[2]*emaxs[2] | - // p->normal[2] | - // p->normal[1]*emaxs[1] | - // p->normal[1]*emins[1] | - // p->normal[0]*emaxs[0] | - // p->normal[0]*emins[0] - fxch %st(5) // p->normal[0]*emins[0] | - // p->normal[2] | - // p->normal[1]*emaxs[1] | - // p->normal[1]*emins[1] | - // p->normal[0]*emaxs[0] | - // p->normal[2]*emaxs[2] - faddp %st(0),%st(3) //p->normal[2] | - // p->normal[1]*emaxs[1] | - // p->normal[1]*emins[1]+p->normal[0]*emins[0]| - // p->normal[0]*emaxs[0] | - // p->normal[2]*emaxs[2] - fmuls 8(%ecx) //p->normal[2]*emins[2] | - // p->normal[1]*emaxs[1] | - // p->normal[1]*emins[1]+p->normal[0]*emins[0]| - // p->normal[0]*emaxs[0] | - // p->normal[2]*emaxs[2] - fxch %st(1) //p->normal[1]*emaxs[1] | - // p->normal[2]*emins[2] | - // p->normal[1]*emins[1]+p->normal[0]*emins[0]| - // p->normal[0]*emaxs[0] | - // p->normal[2]*emaxs[2] - faddp %st(0),%st(3) //p->normal[2]*emins[2] | - // p->normal[1]*emins[1]+p->normal[0]*emins[0]| - // p->normal[0]*emaxs[0]+p->normal[1]*emaxs[1]| - // p->normal[2]*emaxs[2] - fxch %st(3) //p->normal[2]*emaxs[2] + - // p->normal[1]*emins[1]+p->normal[0]*emins[0]| - // p->normal[0]*emaxs[0]+p->normal[1]*emaxs[1]| - // p->normal[2]*emins[2] - faddp %st(0),%st(2) //p->normal[1]*emins[1]+p->normal[0]*emins[0]| - // dist1 | p->normal[2]*emins[2] - - jmp LSetSides - -//dist1= p->normal[0]*emins[0] + p->normal[1]*emaxs[1] + p->normal[2]*emaxs[2]; -//dist2= p->normal[0]*emaxs[0] + p->normal[1]*emins[1] + p->normal[2]*emins[2]; -Lcase1: - fmuls (%ecx) // emins[0] - flds pl_normal+4(%edx) - fxch %st(2) - fmuls (%ebx) // emaxs[0] - fxch %st(2) - fld %st(0) - fmuls 4(%ebx) // emaxs[1] - flds pl_normal+8(%edx) - fxch %st(2) - fmuls 4(%ecx) // emins[1] - fxch %st(2) - fld %st(0) - fmuls 8(%ebx) // emaxs[2] - fxch %st(5) - faddp %st(0),%st(3) - fmuls 8(%ecx) // emins[2] - fxch %st(1) - faddp %st(0),%st(3) - fxch %st(3) - faddp %st(0),%st(2) - - jmp LSetSides - -//dist1= p->normal[0]*emaxs[0] + p->normal[1]*emins[1] + p->normal[2]*emaxs[2]; -//dist2= p->normal[0]*emins[0] + p->normal[1]*emaxs[1] + p->normal[2]*emins[2]; -Lcase2: - fmuls (%ebx) // emaxs[0] - flds pl_normal+4(%edx) - fxch %st(2) - fmuls (%ecx) // emins[0] - fxch %st(2) - fld %st(0) - fmuls 4(%ecx) // emins[1] - flds pl_normal+8(%edx) - fxch %st(2) - fmuls 4(%ebx) // emaxs[1] - fxch %st(2) - fld %st(0) - fmuls 8(%ebx) // emaxs[2] - fxch %st(5) - faddp %st(0),%st(3) - fmuls 8(%ecx) // emins[2] - fxch %st(1) - faddp %st(0),%st(3) - fxch %st(3) - faddp %st(0),%st(2) - - jmp LSetSides - -//dist1= p->normal[0]*emins[0] + p->normal[1]*emins[1] + p->normal[2]*emaxs[2]; -//dist2= p->normal[0]*emaxs[0] + p->normal[1]*emaxs[1] + p->normal[2]*emins[2]; -Lcase3: - fmuls (%ecx) // emins[0] - flds pl_normal+4(%edx) - fxch %st(2) - fmuls (%ebx) // emaxs[0] - fxch %st(2) - fld %st(0) - fmuls 4(%ecx) // emins[1] - flds pl_normal+8(%edx) - fxch %st(2) - fmuls 4(%ebx) // emaxs[1] - fxch %st(2) - fld %st(0) - fmuls 8(%ebx) // emaxs[2] - fxch %st(5) - faddp %st(0),%st(3) - fmuls 8(%ecx) // emins[2] - fxch %st(1) - faddp %st(0),%st(3) - fxch %st(3) - faddp %st(0),%st(2) - - jmp LSetSides - -//dist1= p->normal[0]*emaxs[0] + p->normal[1]*emaxs[1] + p->normal[2]*emins[2]; -//dist2= p->normal[0]*emins[0] + p->normal[1]*emins[1] + p->normal[2]*emaxs[2]; -Lcase4: - fmuls (%ebx) // emaxs[0] - flds pl_normal+4(%edx) - fxch %st(2) - fmuls (%ecx) // emins[0] - fxch %st(2) - fld %st(0) - fmuls 4(%ebx) // emaxs[1] - flds pl_normal+8(%edx) - fxch %st(2) - fmuls 4(%ecx) // emins[1] - fxch %st(2) - fld %st(0) - fmuls 8(%ecx) // emins[2] - fxch %st(5) - faddp %st(0),%st(3) - fmuls 8(%ebx) // emaxs[2] - fxch %st(1) - faddp %st(0),%st(3) - fxch %st(3) - faddp %st(0),%st(2) - - jmp LSetSides - -//dist1= p->normal[0]*emins[0] + p->normal[1]*emaxs[1] + p->normal[2]*emins[2]; -//dist2= p->normal[0]*emaxs[0] + p->normal[1]*emins[1] + p->normal[2]*emaxs[2]; -Lcase5: - fmuls (%ecx) // emins[0] - flds pl_normal+4(%edx) - fxch %st(2) - fmuls (%ebx) // emaxs[0] - fxch %st(2) - fld %st(0) - fmuls 4(%ebx) // emaxs[1] - flds pl_normal+8(%edx) - fxch %st(2) - fmuls 4(%ecx) // emins[1] - fxch %st(2) - fld %st(0) - fmuls 8(%ecx) // emins[2] - fxch %st(5) - faddp %st(0),%st(3) - fmuls 8(%ebx) // emaxs[2] - fxch %st(1) - faddp %st(0),%st(3) - fxch %st(3) - faddp %st(0),%st(2) - - jmp LSetSides - -//dist1= p->normal[0]*emaxs[0] + p->normal[1]*emins[1] + p->normal[2]*emins[2]; -//dist2= p->normal[0]*emins[0] + p->normal[1]*emaxs[1] + p->normal[2]*emaxs[2]; -Lcase6: - fmuls (%ebx) // emaxs[0] - flds pl_normal+4(%edx) - fxch %st(2) - fmuls (%ecx) // emins[0] - fxch %st(2) - fld %st(0) - fmuls 4(%ecx) // emins[1] - flds pl_normal+8(%edx) - fxch %st(2) - fmuls 4(%ebx) // emaxs[1] - fxch %st(2) - fld %st(0) - fmuls 8(%ecx) // emins[2] - fxch %st(5) - faddp %st(0),%st(3) - fmuls 8(%ebx) // emaxs[2] - fxch %st(1) - faddp %st(0),%st(3) - fxch %st(3) - faddp %st(0),%st(2) - - jmp LSetSides - -//dist1= p->normal[0]*emins[0] + p->normal[1]*emins[1] + p->normal[2]*emins[2]; -//dist2= p->normal[0]*emaxs[0] + p->normal[1]*emaxs[1] + p->normal[2]*emaxs[2]; -Lcase7: - fmuls (%ecx) // emins[0] - flds pl_normal+4(%edx) - fxch %st(2) - fmuls (%ebx) // emaxs[0] - fxch %st(2) - fld %st(0) - fmuls 4(%ecx) // emins[1] - flds pl_normal+8(%edx) - fxch %st(2) - fmuls 4(%ebx) // emaxs[1] - fxch %st(2) - fld %st(0) - fmuls 8(%ecx) // emins[2] - fxch %st(5) - faddp %st(0),%st(3) - fmuls 8(%ebx) // emaxs[2] - fxch %st(1) - faddp %st(0),%st(3) - fxch %st(3) - faddp %st(0),%st(2) - -LSetSides: - -// sides = 0; -// if (dist1 >= p->dist) -// sides = 1; -// if (dist2 < p->dist) -// sides |= 2; - - faddp %st(0),%st(2) // dist1 | dist2 - fcomps pl_dist(%edx) - xorl %ecx,%ecx - fnstsw %ax - fcomps pl_dist(%edx) - andb $1,%ah - xorb $1,%ah - addb %ah,%cl - - fnstsw %ax - andb $1,%ah - addb %ah,%ah - addb %ah,%cl - -// return sides; - - popl %ebx - movl %ecx,%eax // return status - - ret - - -Lerror: - movl 1, %eax - ret - -#endif // id386 diff --git a/code/asm/snapvector.asm b/code/asm/snapvector.asm new file mode 100644 index 00000000..59949f0f --- /dev/null +++ b/code/asm/snapvector.asm @@ -0,0 +1,90 @@ +; =========================================================================== +; Copyright (C) 2011 Thilo Schulz +; +; This file is part of Quake III Arena source code. +; +; Quake III Arena source code is free software; you can redistribute it +; and/or modify it under the terms of the GNU General Public License as +; published by the Free Software Foundation; either version 2 of the License, +; or (at your option) any later version. +; +; Quake III Arena source code is distributed in the hope that it will be +; useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +; GNU General Public License for more details. +; +; You should have received a copy of the GNU General Public License +; along with Quake III Arena source code; if not, write to the Free Software +; Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +; =========================================================================== + +; MASM version of snapvector conversion function using SSE or FPU +; assume __cdecl calling convention is being used for x86, __fastcall for x64 +; +; function prototype: +; void qsnapvector(vec3_t vec) + +IFNDEF idx64 +.686p +.xmm +.model flat, c +ENDIF + +.data + + ALIGN 16 + ssemask DWORD 0FFFFFFFFh, 0FFFFFFFFh, 0FFFFFFFFh, 00000000h + ssecw DWORD 00001F80h + +.code + +IFDEF idx64 +; qsnapvector using SSE + + qsnapvectorsse PROC + movaps xmm1, ssemask ; initialize the mask register + movups xmm0, [rcx] ; here is stored our vector. Read 4 values in one go + movaps xmm2, xmm0 ; keep a copy of the original data + andps xmm0, xmm1 ; set the fourth value to zero in xmm0 + andnps xmm1, xmm2 ; copy fourth value to xmm1 and set rest to zero + cvtps2dq xmm0, xmm0 ; convert 4 single fp to int + cvtdq2ps xmm0, xmm0 ; convert 4 int to single fp + orps xmm0, xmm1 ; combine all 4 values again + movups [rcx], xmm0 ; write 3 rounded and 1 unchanged values back to memory + ret + qsnapvectorsse ENDP + +ELSE + + qsnapvectorsse PROC + mov eax, dword ptr 4[esp] ; store address of vector in eax + movaps xmm1, ssemask ; initialize the mask register for maskmovdqu + movups xmm0, [eax] ; here is stored our vector. Read 4 values in one go + movaps xmm2, xmm0 ; keep a copy of the original data + andps xmm0, xmm1 ; set the fourth value to zero in xmm0 + andnps xmm1, xmm2 ; copy fourth value to xmm1 and set rest to zero + cvtps2dq xmm0, xmm0 ; convert 4 single fp to int + cvtdq2ps xmm0, xmm0 ; convert 4 int to single fp + orps xmm0, xmm1 ; combine all 4 values again + movups [eax], xmm0 ; write 3 rounded and 1 unchanged values back to memory + ret + qsnapvectorsse ENDP + + qroundx87 macro src + fld dword ptr src + fistp dword ptr src + fild dword ptr src + fstp dword ptr src + endm + + qsnapvectorx87 PROC + mov eax, dword ptr 4[esp] + qroundx87 [eax] + qroundx87 4[eax] + qroundx87 8[eax] + ret + qsnapvectorx87 ENDP + +ENDIF + +end diff --git a/code/asm/snapvector.c b/code/asm/snapvector.c new file mode 100644 index 00000000..da4a430d --- /dev/null +++ b/code/asm/snapvector.c @@ -0,0 +1,77 @@ +/* +=========================================================================== +Copyright (C) 2011 Thilo Schulz + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +#include "qasm-inline.h" +#include "../qcommon/q_shared.h" + +#if defined (__i386__) || defined(__x86_64__) + +/* + * GNU inline asm version of qsnapvector + * See MASM snapvector.asm for commentary + */ + +static unsigned char ssemask[16] __attribute__((aligned(16))) = +{ + "\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF\xFF\x00\x00\x00\x00" +}; + +void qsnapvectorsse(vec3_t vec) +{ + __asm__ volatile + ( + "movaps (%0), %%xmm1\n" + "movups (%1), %%xmm0\n" + "movaps %%xmm0, %%xmm2\n" + "andps %%xmm1, %%xmm0\n" + "andnps %%xmm2, %%xmm1\n" + "cvtps2dq %%xmm0, %%xmm0\n" + "cvtdq2ps %%xmm0, %%xmm0\n" + "orps %%xmm1, %%xmm0\n" + "movups %%xmm0, (%1)\n" + : + : "r" (ssemask), "r" (vec) + : "memory", "%xmm0", "%xmm1", "%xmm2" + ); + +} + +#define QROUNDX87(src) \ + "flds " src "\n" \ + "fistpl " src "\n" \ + "fildl " src "\n" \ + "fstps " src "\n" + +void qsnapvectorx87(vec3_t vec) +{ + __asm__ volatile + ( + QROUNDX87("(%0)") + QROUNDX87("4(%0)") + QROUNDX87("8(%0)") + : + : "r" (vec) + : "memory" + ); +} + +#endif diff --git a/code/asm/snapvectora.s b/code/asm/snapvectora.s deleted file mode 100644 index 11294a05..00000000 --- a/code/asm/snapvectora.s +++ /dev/null @@ -1,103 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -// -// Sys_SnapVector NASM code (Andrew Henderson) -// See win32/win_shared.c for the Win32 equivalent -// This code is provided to ensure that the -// rounding behavior (and, if necessary, the -// precision) of DLL and QVM code are identical -// e.g. for network-visible operations. -// See ftol.nasm for operations on a single float, -// as used in compiled VM and DLL code that does -// not use this system trap. -// - -// 23/09/05 Ported to gas by intel2gas, best supporting actor Tim Angus -// - -#include "qasm.h" - -#if id386 -.data - -fpucw: .long 0 -cw037F: .long 0x037F - -.text - -// void Sys_SnapVector( float *v ) -.globl C(Sys_SnapVector) -C(Sys_SnapVector): - pushl %eax - pushl %ebp - movl %esp,%ebp - - fnstcw fpucw - movl 12(%ebp),%eax - fldcw cw037F - flds (%eax) - fistpl (%eax) - fildl (%eax) - fstps (%eax) - flds 4(%eax) - fistpl 4(%eax) - fildl 4(%eax) - fstps 4(%eax) - flds 8(%eax) - fistpl 8(%eax) - fildl 8(%eax) - fstps 8(%eax) - fldcw fpucw - - popl %ebp - popl %eax - ret - -// void Sys_SnapVectorCW( float *v, unsigned short int cw ) -.globl C(Sys_SnapVectorCW) -C(Sys_SnapVectorCW): - pushl %eax - pushl %ebp - movl %esp,%ebp - - fnstcw fpucw - movl 12(%ebp),%eax - fldcw 16(%ebp) - flds (%eax) - fistpl (%eax) - fildl (%eax) - fstps (%eax) - flds 4(%eax) - fistpl 4(%eax) - fildl 4(%eax) - fstps 4(%eax) - flds 8(%eax) - fistpl 8(%eax) - fildl 8(%eax) - fstps 8(%eax) - fldcw fpucw - - popl %ebp - popl %eax - ret -#endif diff --git a/code/asm/snd_mixa.s b/code/asm/snd_mixa.s deleted file mode 100644 index 4c6be5b7..00000000 --- a/code/asm/snd_mixa.s +++ /dev/null @@ -1,217 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ -// -// snd_mixa.s -// x86 assembly-language sound code -// - -#include "qasm.h" - -#if id386 - - .text - -#if 0 -//---------------------------------------------------------------------- -// 8-bit sound-mixing code -//---------------------------------------------------------------------- - -#define ch 4+16 -#define sc 8+16 -#define count 12+16 - -.globl C(S_PaintChannelFrom8) -C(S_PaintChannelFrom8): - pushl %esi // preserve register variables - pushl %edi - pushl %ebx - pushl %ebp - -// int data; -// short *lscale, *rscale; -// unsigned char *sfx; -// int i; - - movl ch(%esp),%ebx - movl sc(%esp),%esi - -// if (ch->leftvol > 255) -// ch->leftvol = 255; -// if (ch->rightvol > 255) -// ch->rightvol = 255; - movl ch_leftvol(%ebx),%eax - movl ch_rightvol(%ebx),%edx - cmpl $255,%eax - jna LLeftSet - movl $255,%eax -LLeftSet: - cmpl $255,%edx - jna LRightSet - movl $255,%edx -LRightSet: - -// lscale = snd_scaletable[ch->leftvol >> 3]; -// rscale = snd_scaletable[ch->rightvol >> 3]; -// sfx = (signed char *)sc->data + ch->pos; -// ch->pos += count; - andl $0xF8,%eax - addl $20,%esi - movl (%esi),%esi - andl $0xF8,%edx - movl ch_pos(%ebx),%edi - movl count(%esp),%ecx - addl %edi,%esi - shll $7,%eax - addl %ecx,%edi - shll $7,%edx - movl %edi,ch_pos(%ebx) - addl $(C(snd_scaletable)),%eax - addl $(C(snd_scaletable)),%edx - subl %ebx,%ebx - movb -1(%esi,%ecx,1),%bl - - testl $1,%ecx - jz LMix8Loop - - movl (%eax,%ebx,4),%edi - movl (%edx,%ebx,4),%ebp - addl C(paintbuffer)+psp_left-psp_size(,%ecx,psp_size),%edi - addl C(paintbuffer)+psp_right-psp_size(,%ecx,psp_size),%ebp - movl %edi,C(paintbuffer)+psp_left-psp_size(,%ecx,psp_size) - movl %ebp,C(paintbuffer)+psp_right-psp_size(,%ecx,psp_size) - movb -2(%esi,%ecx,1),%bl - - decl %ecx - jz LDone - -// for (i=0 ; i>8; -// if (val > 0x7fff) -// snd_out[i] = 0x7fff; -// else if (val < (short)0x8000) -// snd_out[i] = (short)0x8000; -// else -// snd_out[i] = val; - movl -8(%ebx,%ecx,4),%eax - sarl $8,%eax - cmpl $0x7FFF,%eax - jg LClampHigh - cmpl $0xFFFF8000,%eax - jnl LClampDone - movl $0xFFFF8000,%eax - jmp LClampDone -LClampHigh: - movl $0x7FFF,%eax -LClampDone: - -// val = (snd_p[i+1]*snd_vol)>>8; -// if (val > 0x7fff) -// snd_out[i+1] = 0x7fff; -// else if (val < (short)0x8000) -// snd_out[i+1] = (short)0x8000; -// else -// snd_out[i+1] = val; - movl -4(%ebx,%ecx,4),%edx - sarl $8,%edx - cmpl $0x7FFF,%edx - jg LClampHigh2 - cmpl $0xFFFF8000,%edx - jnl LClampDone2 - movl $0xFFFF8000,%edx - jmp LClampDone2 -LClampHigh2: - movl $0x7FFF,%edx -LClampDone2: - shll $16,%edx - andl $0xFFFF,%eax - orl %eax,%edx - movl %edx,-4(%edi,%ecx,2) - -// } - subl $2,%ecx - jnz LWLBLoopTop - -// snd_p += snd_linear_count; - - popl %ebx - popl %edi - - ret - -#endif // id386 - diff --git a/code/asm/vm_x86_64.asm b/code/asm/vm_x86_64.asm new file mode 100644 index 00000000..f84eb8f8 --- /dev/null +++ b/code/asm/vm_x86_64.asm @@ -0,0 +1,85 @@ +; =========================================================================== +; Copyright (C) 2011 Thilo Schulz +; +; This file is part of Quake III Arena source code. +; +; Quake III Arena source code is free software; you can redistribute it +; and/or modify it under the terms of the GNU General Public License as +; published by the Free Software Foundation; either version 2 of the License, +; or (at your option) any later version. +; +; Quake III Arena source code is distributed in the hope that it will be +; useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +; GNU General Public License for more details. +; +; You should have received a copy of the GNU General Public License +; along with Quake III Arena source code; if not, write to the Free Software +; Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +; =========================================================================== + +; Call wrapper for vm_x86 when built with MSVC in 64 bit mode, +; since MSVC does not support inline x64 assembler code anymore. +; +; assumes __fastcall calling convention + +.code + +; Call to compiled code after setting up the register environment for the VM +; prototype: +; uint8_t qvmcall64(int *programStack, int *opStack, intptr_t *instructionPointers, byte *dataBase); +; +; This call-stub has its own custom calling convention due to pushing all non-volatile registers +; to the stack. The game uses set/longjmp which on Windows uses "RtlUnwindEx" to unwind the callstack. +; This function cannot be unwound by default due to the custom calling convention. +; To allow unwinding, we need to add custom SEH unwind data to the function. + +qvmcall64 PROC FRAME + push r12 ; push all non-volatile registers to stack + .pushreg r12 + push r13 + .pushreg r13 + push r14 + .pushreg r14 + push r15 + .pushreg r15 + push rdi + .pushreg rdi + push rsi + .pushreg rsi + push rbx + .pushreg rbx + push rbp + .pushreg rbp + + ; need to save pointer in rcx so we can write back the programData value to caller + push rcx + .pushreg rcx + + .endprolog ; custom unwind data ends here + + ; registers r8 and r9 have correct value already thanx to __fastcall + xor rbx, rbx ; opStackOfs starts out being 0 + mov rdi, rdx ; opStack + mov esi, dword ptr [rcx] ; programStack + + call qword ptr [r8] ; instructionPointers[0] is also the entry point + + pop rcx + + mov dword ptr [rcx], esi ; write back the programStack value + mov al, bl ; return opStack offset + + pop rbp ; restore all non-volatile registers after the call + pop rbx + pop rsi + pop rdi + pop r15 + pop r14 + pop r13 + pop r12 + + ret +qvmcall64 ENDP + +end diff --git a/code/autoupdater/autoupdater.c b/code/autoupdater/autoupdater.c new file mode 100644 index 00000000..4a052027 --- /dev/null +++ b/code/autoupdater/autoupdater.c @@ -0,0 +1,1043 @@ +/* +The code in this file is in the public domain. The rest of ioquake3 +is licensed under the GPLv2. Do not mingle code, please! +*/ + +#include +#include +#include +#include +#include + +#if defined(_MSC_VER) && (_MSC_VER < 1600) +typedef __int64 int64_t; +#else +#include +#endif + +#include +#include +#include + +#ifdef _WIN32 +#define WIN32_LEAN_AND_MEAN 1 +#include +#include +#include +#define PIDFMT "%u" +#define PIDFMTCAST unsigned int +typedef DWORD PID; +#else +#include +#include +typedef pid_t PID; +#define PIDFMT "%llu" +#define PIDFMTCAST unsigned long long +#endif + +/* If your build fails here with tomcrypt.h missing, you probably need to + run the build-libtom script in the rsa_tools subdirectory. */ +#define TFM_DESC +#define LTC_NO_ROLC +#include "tomcrypt.h" + +#define PUBLICKEY_FNAME "updater-publickey.bin" +#define SALT_LEN 8 +static int sha256_hash_index = 0; + + +#ifndef AUTOUPDATE_USER_AGENT +#define AUTOUPDATE_USER_AGENT "ioq3autoupdater/0.1" +#endif + + +#ifndef AUTOUPDATE_URL + +#ifndef AUTOUPDATE_BASEURL +#define AUTOUPDATE_BASEURL "https://upd.ioquake3.org/updates/v1" +#endif + +#ifndef AUTOUPDATE_PACKAGE +#define AUTOUPDATE_PACKAGE "ioquake3" +#endif + +#ifdef __APPLE__ +#define AUTOUPDATE_PLATFORM "mac" +#elif defined(__linux__) +#define AUTOUPDATE_PLATFORM "linux" +#elif defined(_WIN32) +#define AUTOUPDATE_PLATFORM "windows" +#else +#error Please define your platform. +#endif + +#ifdef __i386__ +#define AUTOUPDATE_ARCH "x86" +#elif defined(__x86_64__) +#define AUTOUPDATE_ARCH "x86_64" +#else +#error Please define your platform. +#endif + +#define AUTOUPDATE_URL AUTOUPDATE_BASEURL "/" AUTOUPDATE_PACKAGE "/" AUTOUPDATE_PLATFORM "/" AUTOUPDATE_ARCH "/" +#endif + +#if defined(__GNUC__) || defined(__clang__) +#define NEVER_RETURNS __attribute__((noreturn)) +#define PRINTF_FUNC(fmtargnum, dotargnum) __attribute__ (( format( __printf__, fmtargnum, dotargnum ))) +#else +#define NEVER_RETURNS +#define PRINTF_FUNC(fmtargnum, dotargnum) +#endif + + +typedef struct +{ + pid_t waitforprocess; + const char *updateself; +} Options; + +static Options options; + + +typedef struct ManifestItem +{ + char *fname; + unsigned char sha256[32]; + int64_t len; + int update; + int rollback; + struct ManifestItem *next; +} ManifestItem; + +static ManifestItem *manifest = NULL; + +static void freeManifest(void) +{ + ManifestItem *item = manifest; + manifest = NULL; + + while (item != NULL) { + ManifestItem *next = item->next; + free(item->fname); + free(item); + item = next; + } + manifest = NULL; +} + +static const char *timestamp(void) +{ + time_t t = time(NULL); + char *retval = asctime(localtime(&t)); + if (retval) { + char *ptr; + for (ptr = retval; *ptr; ptr++) { + if ((*ptr == '\r') || (*ptr == '\n')) { + *ptr = '\0'; + break; + } + } + } + return retval ? retval : "[date unknown]"; +} + + +static FILE *logfile = NULL; + +static void info(const char *str) +{ + fputs(str, logfile); + fputs("\n", logfile); + fflush(logfile); +} + +static void infof(const char *fmt, ...) PRINTF_FUNC(1, 2); +static void infof(const char *fmt, ...) +{ + va_list ap; + va_start(ap, fmt); + vfprintf(logfile, fmt, ap); + va_end(ap); + fputs("\n", logfile); + fflush(logfile); +} + +static void restoreRollbacks(void) +{ + /* you can't call die() in this function! If this fails, you're doomed. */ + ManifestItem *item; + for (item = manifest; item != NULL; item = item->next) { + if (item->rollback) { + char rollbackPath[64]; + snprintf(rollbackPath, sizeof (rollbackPath), "updates/rollbacks/%d", item->rollback); + infof("restore rollback: '%s' -> '%s'", rollbackPath, item->fname); + remove(item->fname); + rename(rollbackPath, item->fname); + } + } +} + +static void die(const char *why) NEVER_RETURNS; + + + +#ifdef _WIN32 + +#define chmod(a,b) do {} while (0) +#define makeDir(path) mkdir(path) + +static void windowsWaitForProcessToDie(const DWORD pid) +{ + HANDLE h; + infof("Waiting on process ID #%u", (unsigned int) pid); + h = OpenProcess(SYNCHRONIZE, FALSE, pid); + if (!h) { + const DWORD err = GetLastError(); + if (err == ERROR_INVALID_PARAMETER) { + info("No such process; probably already dead. Carry on."); + return; /* process is (probably) already gone. */ + } + infof("OpenProcess failed. err=%d", (unsigned int) err); + die("OpenProcess failed"); + } + if (WaitForSingleObject(h, INFINITE) != WAIT_OBJECT_0) { + die("WaitForSingleObject failed"); + } + CloseHandle(h); +} + +static void launchProcess(const char *exe, ...) +{ + PROCESS_INFORMATION procinfo; + STARTUPINFO startinfo; + va_list ap; + char cmdline[1024]; + char *ptr = cmdline; + size_t totallen = 0; + const char *arg = NULL; + + #define APPENDCMDLINE(str) { \ + const size_t len = strlen(str); \ + totallen += len; \ + if ((totallen + 1) < sizeof (cmdline)) { \ + strcpy(ptr, str); \ + ptr += len; \ + } \ + } + + va_start(ap, exe); + APPENDCMDLINE(exe); + while ((arg = va_arg(ap, const char *)) != NULL) { + APPENDCMDLINE(arg); + } + va_end(ap); + + if (totallen >= sizeof (cmdline)) { + die("command line too long to launch."); + } + + cmdline[totallen] = 0; + + infof("launching process '%s' with cmdline '%s'", exe, cmdline); + + memset(&procinfo, '\0', sizeof (procinfo)); + memset(&startinfo, '\0', sizeof (startinfo)); + startinfo.cb = sizeof (startinfo); + if (CreateProcessA(exe, cmdline, NULL, NULL, FALSE, CREATE_NO_WINDOW, NULL, NULL, &startinfo, &procinfo)) + { + CloseHandle(procinfo.hProcess); + CloseHandle(procinfo.hThread); + exit(0); /* we're done, it's launched. */ + } + + infof("CreateProcess failed: err=%d", (int) GetLastError()); +} + +static HINTERNET hInternet; +static void prepHttpLib(void) +{ + hInternet = InternetOpenA(AUTOUPDATE_USER_AGENT, + INTERNET_OPEN_TYPE_PRECONFIG, + NULL, NULL, 0); + if (!hInternet) { + die("InternetOpen failed"); + } +} + +static void shutdownHttpLib(void) +{ + if (hInternet) { + InternetCloseHandle(hInternet); + hInternet = NULL; + } +} + +static int runHttpDownload(const char *from, FILE *to) +{ + /* !!! FIXME: some of this could benefit from GetLastError+FormatMessage. */ + int retval = 0; + DWORD httpcode = 0; + DWORD dwordlen = sizeof (DWORD); + DWORD zero = 0; + HINTERNET hUrl = InternetOpenUrlA(hInternet, from, NULL, 0, + INTERNET_FLAG_HYPERLINK | + INTERNET_FLAG_IGNORE_REDIRECT_TO_HTTP | + INTERNET_FLAG_IGNORE_REDIRECT_TO_HTTPS | + INTERNET_FLAG_NO_CACHE_WRITE | + INTERNET_FLAG_NO_COOKIES | + INTERNET_FLAG_NO_UI | + INTERNET_FLAG_RESYNCHRONIZE | + INTERNET_FLAG_RELOAD | + INTERNET_FLAG_SECURE, 0); + + if (!hUrl) { + infof("InternetOpenUrl failed. err=%d", (int) GetLastError()); + } else if (!HttpQueryInfo(hUrl, HTTP_QUERY_STATUS_CODE | HTTP_QUERY_FLAG_NUMBER, &httpcode, &dwordlen, &zero)) { + infof("HttpQueryInfo failed. err=%d", (int) GetLastError()); + } else if (httpcode != 200) { + infof("HTTP request failed with response code %d", (int) httpcode); + } else { + while (1) { + DWORD br = 0; + BYTE buf[1024 * 64]; + if (!InternetReadFile(hUrl, buf, sizeof (buf), &br)) { + infof("InternetReadFile failed. err=%d", (int) GetLastError()); + break; + } else if (br == 0) { + retval = 1; + break; /* done! */ + } else { + if (fwrite(buf, br, 1, to) != 1) { + info("fwrite failed"); + break; + } + } + } + } + + InternetCloseHandle(hUrl); + return retval; +} + +#else /* Everything that isn't Windows. */ + +#define launchProcess execl +#define makeDir(path) mkdir(path, 0777) + +/* hooray for Unix linker hostility! */ +#undef curl_easy_setopt +#include +typedef void (*CURLFN_curl_easy_cleanup)(CURL *curl); +typedef CURL *(*CURLFN_curl_easy_init)(void); +typedef CURLcode (*CURLFN_curl_easy_setopt)(CURL *curl, CURLoption option, ...); +typedef CURLcode (*CURLFN_curl_easy_perform)(CURL *curl); +typedef CURLcode (*CURLFN_curl_global_init)(long flags); +typedef void (*CURLFN_curl_global_cleanup)(void); + +static CURLFN_curl_easy_cleanup CURL_curl_easy_cleanup; +static CURLFN_curl_easy_init CURL_curl_easy_init; +static CURLFN_curl_easy_setopt CURL_curl_easy_setopt; +static CURLFN_curl_easy_perform CURL_curl_easy_perform; +static CURLFN_curl_global_init CURL_curl_global_init; +static CURLFN_curl_global_cleanup CURL_curl_global_cleanup; + +static void prepHttpLib(void) +{ + #ifdef __APPLE__ + const char *libname = "libcurl.4.dylib"; + #else + const char *libname = "libcurl.so.4"; + #endif + + void *handle = dlopen(libname, RTLD_NOW | RTLD_GLOBAL); + if (!handle) { + infof("dlopen(\"%s\") failed: %s", libname, dlerror()); + die("Failed to load libcurl library"); + } + #define LOADCURLSYM(fn) \ + if ((CURL_##fn = (CURLFN_##fn) dlsym(handle, #fn)) == NULL) { \ + die("Failed to load libcurl symbol '" #fn "'"); \ + } + + LOADCURLSYM(curl_easy_cleanup); + LOADCURLSYM(curl_easy_init); + LOADCURLSYM(curl_easy_setopt); + LOADCURLSYM(curl_easy_perform); + LOADCURLSYM(curl_global_init); + LOADCURLSYM(curl_global_cleanup); + + #define curl_easy_cleanup CURL_curl_easy_cleanup + #define curl_easy_init CURL_curl_easy_init + #define curl_easy_setopt CURL_curl_easy_setopt + #define curl_easy_perform CURL_curl_easy_perform + #define curl_global_init CURL_curl_global_init + #define curl_global_cleanup CURL_curl_global_cleanup + + if (curl_global_init(CURL_GLOBAL_DEFAULT) != CURLE_OK) { + die("curl_global_init() failed!"); + } +} + +static void shutdownHttpLib(void) +{ + if (curl_global_cleanup) { + curl_global_cleanup(); + } +} + +static int runHttpDownload(const char *from, FILE *to) +{ + int retval; + CURL *curl = curl_easy_init(); + if (!curl) { + info("curl_easy_init() failed"); + return 0; + } + + #if 0 + /* !!! FIXME: enable compression? */ + curl_easy_setopt(curl, CURLOPT_ACCEPT_ENCODING, ""); /* enable compression */ + + /* !!! FIXME; hook up proxy support to libcurl */ + curl_easy_setopt(curl, CURLOPT_PROXY, proxyURL); + #endif + + curl_easy_setopt(curl, CURLOPT_VERBOSE, 1L); + curl_easy_setopt(curl, CURLOPT_NOPROGRESS, 1L); + curl_easy_setopt(curl, CURLOPT_STDERR, logfile); + + curl_easy_setopt(curl, CURLOPT_WRITEFUNCTION, fwrite); + curl_easy_setopt(curl, CURLOPT_WRITEDATA, to); + + curl_easy_setopt(curl, CURLOPT_URL, from); + + curl_easy_setopt(curl, CURLOPT_FAILONERROR, 1L); + curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1L); /* allow redirects. */ + curl_easy_setopt(curl, CURLOPT_USERAGENT, AUTOUPDATE_USER_AGENT); + + curl_easy_setopt(curl, CURLOPT_SSL_VERIFYPEER, 1L); /* require valid SSL cert. */ + curl_easy_setopt(curl, CURLOPT_SSL_VERIFYHOST, 2L); /* require SSL cert with same hostname as we connected to. */ + + retval = (curl_easy_perform(curl) == CURLE_OK); + curl_easy_cleanup(curl); + return retval; +} +#endif + + +static void die(const char *why) +{ + infof("FAILURE: %s", why); + restoreRollbacks(); + freeManifest(); + infof("Updater ending (in failure), %s", timestamp()); + exit(1); +} + +static void outOfMemory(void) NEVER_RETURNS; +static void outOfMemory(void) +{ + die("Out of memory"); +} + +static void buildParentDirs(const char *_path) +{ + char *ptr; + char *path = (char *) alloca(strlen(_path) + 1); + if (!path) { + outOfMemory(); + } + strcpy(path, _path); + + for (ptr = path; *ptr; ptr++) { + if (*ptr == '/') { + *ptr = '\0'; + makeDir(path); + *ptr = '/'; + } + } +} + +static int64_t fileLength(const char *fname) +{ + struct stat statbuf; + if (stat(fname, &statbuf) == -1) { + return -1; + } + return (int64_t) statbuf.st_size; +} + +static void parseArgv(int argc, char **argv) +{ + int i; + + infof("command line (argc=%d)...", argc); + for (i = 0; i < argc; i++) { + infof(" argv[%d]: %s",i, argv[i]); + } + + for (i = 1; i < argc; i += 2) { + if (strcmp(argv[i], "--waitpid") == 0) { + options.waitforprocess = atoll(argv[i + 1]); + infof("We will wait for process " PIDFMT " if necessary", (PIDFMTCAST) options.waitforprocess); + } else if (strcmp(argv[i], "--updateself") == 0) { + options.updateself = argv[i + 1]; + infof("We are updating ourself ('%s')", options.updateself); + } + } +} + +static void downloadURL(const char *from, const char *to) +{ + FILE *io = NULL; + const size_t len = strlen(AUTOUPDATE_URL) + strlen(from) + 1; + char *fullurl = (char *) alloca(len); + if (!fullurl) { + outOfMemory(); + } + snprintf(fullurl, len, "%s%s", AUTOUPDATE_URL, from); + + infof("Downloading from '%s' to '%s'", fullurl, to); + + buildParentDirs(to); + io = fopen(to, "wb"); + if (!io) { + die("Failed to open output file"); + } + + if (!runHttpDownload(fullurl, io)) { + fclose(io); + remove(to); + die("Download failed"); + } + + if (fclose(io) == EOF) { + die("Can't flush file on close. i/o error? Disk full?"); + } + + chmod(to, 0777); /* !!! FIXME */ +} + +static int hexcvt(const int ch) +{ + if ((ch >= 'a') && (ch <= 'f')) { + return (ch - 'a') + 10; + } else if ((ch >= 'A') && (ch <= 'F')) { + return (ch - 'A') + 10; + } else if ((ch >= '0') && (ch <= '9')) { + return ch - '0'; + } else { + die("Invalid hex character"); + } + return 0; +} + +static void convertSha256(char *str, unsigned char *sha256) +{ + int i; + for (i = 0; i < 32; i++) { + const int a = hexcvt(*(str++)); + const int b = hexcvt(*(str++)); + *sha256 = (a << 4) | b; + sha256++; + } +} + +static void parseManifest(const char *fname) +{ + ManifestItem *item = NULL; + FILE *io = fopen(fname, "r"); + char buf[512]; + if (!io) { + die("Failed to open manifest for reading"); + } + + /* !!! FIXME: this code sucks. */ + while (fgets(buf, sizeof (buf), io)) { + char *ptr = (buf + strlen(buf)) - 1; + while (ptr >= buf) { + if ((*ptr != '\n') && (*ptr != '\r')) { + break; + } + *ptr = '\0'; + ptr--; + } + + if (!item && !buf[0]) { + continue; /* blank line between items or blank at EOF */ + } + + if (!item) { + infof("Next manifest item: %s", buf); + + item = (ManifestItem *) calloc(1, sizeof (ManifestItem)); + if (!item) { + outOfMemory(); + } + item->fname = strdup(buf); + if (!item->fname) { + outOfMemory(); + } + item->len = -1; + item->next = NULL; + } else if (item->len == -1) { + infof("Item size: %s", buf); + item->len = atoll(buf); + } else { + infof("Item sha256: %s", buf); + convertSha256(buf, item->sha256); + item->next = manifest; + manifest = item; + item = NULL; + } + } + + if (ferror(io)) { + die("Error reading manifest"); + } else if (item) { + die("Incomplete manifest"); + } + + fclose(io); +} + +static void read_file(const char *fname, void *buf, unsigned long *len) +{ + ssize_t br; + FILE *io = fopen(fname, "rb"); + if (!io) { + infof("Can't open '%s' for reading: %s", fname, strerror(errno)); + die("Failed to read file"); + } + + br = fread(buf, 1, *len, io); + if (ferror(io)) { + infof("Couldn't read '%s': %s", fname, strerror(errno)); + die("Failed to read file"); + } else if (!feof(io)) { + infof("Buffer too small to read '%s'", fname); + die("Failed to read file"); + } + fclose(io); + + *len = (unsigned long) br; +} + +static void read_rsakey(rsa_key *key, const char *fname) +{ + unsigned char buf[4096]; + unsigned long len = sizeof (buf); + int rc; + + read_file(fname, buf, &len); + + if ((rc = rsa_import(buf, len, key)) != CRYPT_OK) { + infof("rsa_import for '%s' failed: %s", fname, error_to_string(rc)); + die("Couldn't import public key"); + } +} + +static void verifySignature(const char *fname, const char *sigfname, const char *keyfname) +{ + rsa_key key; + unsigned char hash[256]; + unsigned long hashlen = sizeof (hash); + unsigned char sig[1024]; + unsigned long siglen = sizeof (sig); + int status = 0; + int rc = 0; + + read_rsakey(&key, keyfname); + read_file(sigfname, sig, &siglen); + + if ((rc = hash_file(sha256_hash_index, fname, hash, &hashlen)) != CRYPT_OK) { + infof("hash_file for '%s' failed: %s", fname, error_to_string(rc)); + die("Couldn't verify manifest signature"); + } + + if ((rc = rsa_verify_hash(sig, siglen, hash, hashlen, sha256_hash_index, SALT_LEN, &status, &key)) != CRYPT_OK) { + infof("rsa_verify_hash for '%s' failed: %s", fname, error_to_string(rc)); + die("Couldn't verify manifest signature"); + } + + if (!status) { + infof("Invalid signature for '%s'! Don't trust this file!", fname); + die("Manifest is incomplete, corrupt, or compromised"); + } + + info("Manifest signature appears to be valid"); + rsa_free(&key); +} + +static void downloadManifest(void) +{ + const char *manifestfname = "updates/manifest.txt"; + const char *manifestsigfname = "updates/manifest.txt.sig"; + downloadURL("manifest.txt", manifestfname); + downloadURL("manifest.txt.sig", manifestsigfname); + verifySignature(manifestfname, manifestsigfname, PUBLICKEY_FNAME); + parseManifest(manifestfname); +} + +static void upgradeSelfAndRestart(const char *argv0) NEVER_RETURNS; +static void upgradeSelfAndRestart(const char *argv0) +{ + const char *tempfname = "origUpdater"; + const char *why = NULL; + FILE *in = NULL; + FILE *out = NULL; + + /* unix replaces the process with execl(), but Windows needs to wait for the parent to terminate. */ + #ifdef _WIN32 + DWORD ppid = 0; + HANDLE h = CreateToolhelp32Snapshot(TH32CS_SNAPPROCESS, 0); + if (h) { + const DWORD myPid = GetCurrentProcessId(); + PROCESSENTRY32 pe; + memset(&pe, '\0', sizeof (pe)); + pe.dwSize = sizeof(PROCESSENTRY32); + + if (Process32First(h, &pe)) { + do { + if (pe.th32ProcessID == myPid) { + ppid = pe.th32ParentProcessID; + break; + } + } while (Process32Next(h, &pe)); + } + CloseHandle(h); + } + if (!ppid) { + die("Can't determine parent process id"); + } + windowsWaitForProcessToDie(ppid); + #endif + + in = fopen(argv0, "rb"); + if (!in) { + die("Can't open self for input while upgrading updater"); + } + + remove(tempfname); + if (rename(options.updateself, tempfname) == -1) { + die("Can't rename original while upgrading updater"); + } + + out = fopen(options.updateself, "wb"); + if (!out) { + die("Can't open file for output while upgrading updater"); + } + + while (!feof(in) && !why) { + char buf[512]; + const size_t br = fread(buf, 1, sizeof (buf), in); + if (br > 0) { + if (fwrite(buf, br, 1, out) != 1) { + why = "write failure while upgrading updater"; + } + } else if (ferror(in)) { + why = "read failure while upgrading updater"; + } + } + + fclose(in); + + if ((fclose(out) == EOF) && (!why)) { + why = "close failure while upgrading updater"; + } + + if (why) { + remove(options.updateself); + rename(tempfname, options.updateself); + die(why); + } + + remove(tempfname); + + chmod(options.updateself, 0777); + + if (options.waitforprocess) { + char pidstr[64]; + snprintf(pidstr, sizeof (pidstr), PIDFMT, (PIDFMTCAST) options.waitforprocess); + launchProcess(options.updateself, options.updateself, "--waitpid", pidstr, NULL); + } else { + launchProcess(options.updateself, options.updateself, NULL); + } + die("Failed to relaunch upgraded updater"); +} + +static const char *justFilename(const char *path) +{ + const char *fname = strrchr(path, '/'); + return fname ? fname + 1 : path; +} + +static void hashFile(const char *fname, unsigned char *sha256) +{ + int rc = 0; + unsigned long hashlen = 32; + if ((rc = hash_file(sha256_hash_index, fname, sha256, &hashlen)) != CRYPT_OK) { + infof("hash_file failed for '%s': %s", fname, error_to_string(rc)); + die("Can't hash file"); + } +} + +static int fileHashMatches(const char *fname, const unsigned char *wanted) +{ + unsigned char sha256[32]; + hashFile(fname, sha256); + return (memcmp(sha256, wanted, 32) == 0); +} + +static int fileNeedsUpdate(const ManifestItem *item) +{ + if (item->len != fileLength(item->fname)) { + infof("Update '%s', file size is different", item->fname); + return 1; /* obviously different. */ + } else if (!fileHashMatches(item->fname, item->sha256)) { + infof("Update '%s', file sha256 is different", item->fname); + return 1; + } + + infof("Don't update '%s', the file is already up to date", item->fname); + return 0; +} + +static void downloadFile(const ManifestItem *item) +{ + const char *outpath = "updates/downloads/"; + const size_t len = strlen(outpath) + strlen(item->fname) + 1; + char *to = (char *) alloca(len); + if (!to) { + outOfMemory(); + } + + snprintf(to, len, "%s%s", outpath, item->fname); + + if ((item->len == fileLength(to)) && fileHashMatches(to, item->sha256)) { + infof("Already downloaded '%s', not getting again", item->fname); + } else { + downloadURL(item->fname, to); + if ((item->len != fileLength(to)) || !fileHashMatches(to, item->sha256)) { + die("Download is incorrect or corrupted"); + } + } +} + +static int downloadUpdates(void) +{ + int updatesAvailable = 0; + ManifestItem *item; + for (item = manifest; item != NULL; item = item->next) { + item->update = fileNeedsUpdate(item); + if (item->update) { + updatesAvailable = 1; + downloadFile(item); + } + } + return updatesAvailable; +} + +static void maybeUpdateSelf(const char *argv0) +{ + ManifestItem *item; + + /* !!! FIXME: this needs to be a different string on macOS. */ + const char *fname = justFilename(argv0); + + for (item = manifest; item != NULL; item = item->next) { + if (strcasecmp(item->fname, fname) == 0) { + if (fileNeedsUpdate(item)) { + const char *outpath = "updates/downloads/"; + const size_t len = strlen(outpath) + strlen(item->fname) + 1; + char *to = (char *) alloca(len); + if (!to) { + outOfMemory(); + } + snprintf(to, len, "%s%s", outpath, item->fname); + info("Have to upgrade the updater"); + downloadFile(item); + chmod(to, 0777); + + if (options.waitforprocess) { + char pidstr[64]; + snprintf(pidstr, sizeof (pidstr), PIDFMT, (PIDFMTCAST) options.waitforprocess); + launchProcess(to, to, "--updateself", argv0, "--waitpid", pidstr, NULL); + } else { + launchProcess(to, to, "--updateself", argv0, NULL); + } + die("Failed to initially launch upgraded updater"); + } + break; /* done in any case. */ + } + } +} + +static void installUpdatedFile(const ManifestItem *item) +{ + const char *basepath = "updates/downloads/"; + const size_t len = strlen(basepath) + strlen(item->fname) + 1; + char *downloadPath = (char *) alloca(len); + if (!downloadPath) { + outOfMemory(); + } + + snprintf(downloadPath, len, "%s%s", basepath, item->fname); + + infof("Moving file for update: '%s' -> '%s'", downloadPath, item->fname); + buildParentDirs(item->fname); + if (rename(downloadPath, item->fname) == -1) { + die("Failed to move updated file to final position"); + } +} + +static void applyUpdates(void) +{ + FILE *io; + ManifestItem *item; + for (item = manifest; item != NULL; item = item->next) { + if (!item->update) { + continue; + } + + io = fopen(item->fname, "rb"); + if (io != NULL) { + static int rollbackIndex = 0; + char rollbackPath[64]; + fclose(io); + item->rollback = ++rollbackIndex; + snprintf(rollbackPath, sizeof (rollbackPath), "updates/rollbacks/%d", rollbackIndex); + infof("Moving file for rollback: '%s' -> '%s'", item->fname, rollbackPath); + remove(rollbackPath); + if (rename(item->fname, rollbackPath) == -1) { + die("failed to move to rollback dir"); + } + } + + installUpdatedFile(item); + } +} + + +static void waitToApplyUpdates(void) +{ + if (options.waitforprocess) { + infof("Waiting for pid " PIDFMT " to die...", (PIDFMTCAST) options.waitforprocess); + { + #ifdef _WIN32 + windowsWaitForProcessToDie(options.waitforprocess); + #else + /* The parent opens a pipe on fd 3, and then forgets about it. We block + on a read to that pipe here. When the game process quits (and the + OS forcibly closes the pipe), we will unblock. Then we can loop on + kill() until the process is truly gone. */ + int x = 0; + read(3, &x, sizeof (x)); + info("Pipe has closed, waiting for process to fully go away now."); + while (kill(options.waitforprocess, 0) == 0) { + usleep(100000); + } + #endif + } + info("pid is gone, continuing"); + } +} + +static void deleteRollbacks(void) +{ + ManifestItem *item; + for (item = manifest; item != NULL; item = item->next) { + if (item->rollback) { + char rollbackPath[64]; + snprintf(rollbackPath, sizeof (rollbackPath), "updates/rollbacks/%d", item->rollback); + infof("delete rollback: %s", rollbackPath); + remove(rollbackPath); + } + } +} + +static void chdirToBasePath(const char *argv0) +{ + const char *fname = justFilename(argv0); + size_t len; + char *buf; + + if (fname == argv0) { /* no path? Assume we're already there. */ + return; + } + + len = ((size_t) (fname - argv0)) - 1; + buf = (char *) alloca(len); + if (!buf) { + outOfMemory(); + } + + memcpy(buf, argv0, len); + buf[len] = '\0'; + if (chdir(buf) == -1) { + infof("base path is '%s'", buf); + die("chdir to base path failed"); + } +} + +int main(int argc, char **argv) +{ + #ifndef _WIN32 + signal(SIGPIPE, SIG_IGN); /* don't trigger signal when fd3 closes */ + #endif + + logfile = stdout; + chdirToBasePath(argv[0]); + + makeDir("updates"); + makeDir("updates/downloads"); + makeDir("updates/rollbacks"); + + logfile = fopen("updates/updater-log.txt", "a"); + if (!logfile) { + logfile = stdout; + } + + infof("Updater starting, %s", timestamp()); + + parseArgv(argc, argv); + + /* set up crypto */ + ltc_mp = tfm_desc; + sha256_hash_index = register_hash(&sha256_desc); + if (sha256_hash_index == -1) { + die("Failed to register sha256 hasher"); + } + + /* if we have downloaded a new updater and restarted with that binary, + replace the original updater and restart again in the right place. */ + if (options.updateself) { + upgradeSelfAndRestart(argv[0]); + } + + prepHttpLib(); + + downloadManifest(); /* see if we need an update at all. */ + + maybeUpdateSelf(argv[0]); /* might relaunch if there's an updater upgrade. */ + + if (!downloadUpdates()) { + info("Nothing needs updating, so we're done here!"); + } else { + waitToApplyUpdates(); + applyUpdates(); + deleteRollbacks(); + info("You are now up to date!"); + } + + freeManifest(); + shutdownHttpLib(); + + unregister_hash(&sha256_desc); + + infof("Updater ending, %s", timestamp()); + + return 0; +} + diff --git a/code/autoupdater/rsa_tools/.gitignore b/code/autoupdater/rsa_tools/.gitignore new file mode 100644 index 00000000..8182fafc --- /dev/null +++ b/code/autoupdater/rsa_tools/.gitignore @@ -0,0 +1,8 @@ +crypt-*.tar.bz2 +tfm-*.tar.xz +libtomcrypt-* +tomsfastmath-* +rsa_make_keys +rsa_sign +rsa_verify +*.exe diff --git a/code/autoupdater/rsa_tools/build-libtom-unix.sh b/code/autoupdater/rsa_tools/build-libtom-unix.sh new file mode 100755 index 00000000..bbd86312 --- /dev/null +++ b/code/autoupdater/rsa_tools/build-libtom-unix.sh @@ -0,0 +1,79 @@ +#!/bin/bash + +TFMVER=0.13.1 +LTCVER=1.17 +set -e + +OSTYPE=`uname -s` +if [ "$OSTYPE" = "Linux" ]; then + NCPU=`cat /proc/cpuinfo |grep vendor_id |wc -l` + let NCPU=$NCPU+1 +elif [ "$OSTYPE" = "Darwin" ]; then + NCPU=`sysctl -n hw.ncpu` + export CFLAGS="$CFLAGS -mmacosx-version-min=10.7 -DMAC_OS_X_VERSION_MIN_REQUIRED=1070" + export LDFLAGS="$LDFLAGS -mmacosx-version-min=10.7" +elif [ "$OSTYPE" = "SunOS" ]; then + NCPU=`/usr/sbin/psrinfo |wc -l |sed -e 's/^ *//g;s/ *$//g'` +else + NCPU=1 +fi + +if [ -z "$NCPU" ]; then + NCPU=1 +elif [ "$NCPU" = "0" ]; then + NCPU=1 +fi + +if [ ! -f tfm-$TFMVER.tar.xz ]; then + echo "Downloading TomsFastMath $TFMVER sources..." + curl -L -o tfm-$TFMVER.tar.xz https://github.com/libtom/tomsfastmath/releases/download/v$TFMVER/tfm-$TFMVER.tar.xz || exit 1 +fi + +if [ ! -f ./crypt-$LTCVER.tar.bz2 ]; then + echo "Downloading LibTomCrypt $LTCVER sources..." + curl -L -o crypt-$LTCVER.tar.bz2 https://github.com/libtom/libtomcrypt/releases/download/$LTCVER/crypt-$LTCVER.tar.bz2 || exit 1 +fi + +if [ ! -d tomsfastmath-$TFMVER ]; then + echo "Checking TomsFastMath archive hash..." + if [ "`shasum -a 256 tfm-$TFMVER.tar.xz |awk '{print $1;}'`" != "47c97a1ada3ccc9fcbd2a8a922d5859a84b4ba53778c84c1d509c1a955ac1738" ]; then + echo "Uhoh, tfm-$TFMVER.tar.xz does not have the sha256sum we expected!" + exit 1 + fi + echo "Unpacking TomsFastMath $TFMVER sources..." + tar -xJvvf ./tfm-$TFMVER.tar.xz +fi + +if [ ! -d libtomcrypt-$LTCVER ]; then + if [ "`shasum -a 256 crypt-$LTCVER.tar.bz2 |awk '{print $1;}'`" != "e33b47d77a495091c8703175a25c8228aff043140b2554c08a3c3cd71f79d116" ]; then + echo "Uhoh, crypt-$LTCVER.tar.bz2 does not have the sha256sum we expected!" + exit 1 + fi + echo "Unpacking LibTomCrypt $LTCVER sources..." + tar -xjvvf ./crypt-$LTCVER.tar.bz2 +fi + +echo +echo +echo "Will use make -j$NCPU. If this is wrong, check NCPU at top of script." +echo +echo + +set -e +set -x + +# Some compilers can't handle the ROLC inline asm; just turn it off. +cd tomsfastmath-$TFMVER +make -j$NCPU +cd .. + +export CFLAGS="$CFLAGS -DTFM_DESC -DLTC_NO_ROLC -I ../tomsfastmath-$TFMVER/src/headers" +cd libtomcrypt-$LTCVER +make -j$NCPU +cd .. + +set +x +echo "All done." + +# end of build-libtom-unix.sh ... + diff --git a/code/autoupdater/rsa_tools/build-rsa-tools.sh b/code/autoupdater/rsa_tools/build-rsa-tools.sh new file mode 100755 index 00000000..dda9396c --- /dev/null +++ b/code/autoupdater/rsa_tools/build-rsa-tools.sh @@ -0,0 +1,33 @@ +#!/bin/bash + +export TFMDIR="tomsfastmath-0.13.1" +export LTCDIR="libtomcrypt-1.17" + +OSTYPE=`uname -s` +if [ -z "$CC" ]; then + if [ "`uname -o`" = "Cygwin" ]; then + export CC=/usr/bin/i686-w64-mingw32-gcc + else + export CC=cc + fi +fi + +function build { + if [ "$OSTYPE" = "Darwin" ]; then + $CC -mmacosx-version-min=10.7 -DMAC_OS_X_VERSION_MIN_REQUIRED=1070 -I $TFMDIR/src/headers -I $LTCDIR/src/headers -o "$1" -Wall -O3 "$1.c" rsa_common.c $LTCDIR/libtomcrypt.a $TFMDIR/libtfm.a + else + $CC -I $TFMDIR/src/headers -I $LTCDIR/src/headers -o "$1" -Wall -O3 "$1.c" rsa_common.c $LTCDIR/libtomcrypt.a $TFMDIR/libtfm.a + fi +} + +set -e +set -x + +./build-libtom-unix.sh +build rsa_make_keys +build rsa_sign +build rsa_verify + +set +x +echo "rsa_tools are compiled!" + diff --git a/code/autoupdater/rsa_tools/rsa_common.c b/code/autoupdater/rsa_tools/rsa_common.c new file mode 100644 index 00000000..d0a10a0a --- /dev/null +++ b/code/autoupdater/rsa_tools/rsa_common.c @@ -0,0 +1,61 @@ +#include "rsa_common.h" + +void fail(const char *fmt, ...) +{ + va_list ap; + va_start(ap, fmt); + vfprintf(stderr, fmt, ap); + va_end(ap); + fputs("\n", stderr); + fflush(stderr); + exit(1); +} + +void write_file(const char *fname, const void *buf, const unsigned long len) +{ + FILE *io = fopen(fname, "wb"); + if (!io) { + fail("Can't open '%s' for writing: %s", fname, strerror(errno)); + } + + if (fwrite(buf, len, 1, io) != 1) { + fail("Couldn't write '%s': %s", fname, strerror(errno)); + } + + if (fclose(io) != 0) { + fail("Couldn't flush '%s' to disk: %s", fname, strerror(errno)); + } +} + +void read_file(const char *fname, void *buf, unsigned long *len) +{ + ssize_t br; + FILE *io = fopen(fname, "rb"); + if (!io) { + fail("Can't open '%s' for reading: %s", fname, strerror(errno)); + } + + br = fread(buf, 1, *len, io); + if (ferror(io)) { + fail("Couldn't read '%s': %s", fname, strerror(errno)); + } else if (!feof(io)) { + fail("Buffer too small to read '%s'", fname); + } + fclose(io); + + *len = (unsigned long) br; +} + +void read_rsakey(rsa_key *key, const char *fname) +{ + unsigned char buf[4096]; + unsigned long len = sizeof (buf); + int rc; + + read_file(fname, buf, &len); + + if ((rc = rsa_import(buf, len, key)) != CRYPT_OK) { + fail("rsa_import for '%s' failed: %s", fname, error_to_string(rc)); + } +} + diff --git a/code/autoupdater/rsa_tools/rsa_common.h b/code/autoupdater/rsa_tools/rsa_common.h new file mode 100644 index 00000000..48695522 --- /dev/null +++ b/code/autoupdater/rsa_tools/rsa_common.h @@ -0,0 +1,30 @@ +#ifndef _INCL_RSA_COMMON_H_ +#define _INCL_RSA_COMMON_H_ 1 + +#include +#include +#include + +#define TFM_DESC +#define LTC_NO_ROLC +#include "tomcrypt.h" + +#define SALT_LEN 8 + +#if defined(__GNUC__) || defined(__clang__) +#define NEVER_RETURNS __attribute__((noreturn)) +#define PRINTF_FUNC(fmtargnum, dotargnum) __attribute__ (( format( __printf__, fmtargnum, dotargnum ))) +#else +#define NEVER_RETURNS +#define PRINTF_FUNC(fmtargnum, dotargnum) +#endif + +void fail(const char *fmt, ...) NEVER_RETURNS PRINTF_FUNC(1, 2); +void write_file(const char *fname, const void *buf, const unsigned long len); +void read_file(const char *fname, void *buf, unsigned long *len); +void read_rsakey(rsa_key *key, const char *fname); + +#endif + +/* end of rsa_common.h ... */ + diff --git a/code/autoupdater/rsa_tools/rsa_make_keys.c b/code/autoupdater/rsa_tools/rsa_make_keys.c new file mode 100644 index 00000000..a7f801c0 --- /dev/null +++ b/code/autoupdater/rsa_tools/rsa_make_keys.c @@ -0,0 +1,45 @@ +#include "rsa_common.h" + +static void write_rsakey(rsa_key *key, const int type, const char *fname) +{ + unsigned char buf[4096]; + unsigned long len = sizeof (buf); + int rc; + + if ((rc = rsa_export(buf, &len, type, key)) != CRYPT_OK) { + fail("rsa_export for '%s' failed: %s", fname, error_to_string(rc)); + } + write_file(fname, buf, len); +} + +int main(int argc, char **argv) +{ + int rc = 0; + prng_state prng; + int prng_index; + rsa_key key; + + ltc_mp = tfm_desc; + prng_index = register_prng(&sprng_desc); /* (fortuna_desc is a good choice if your platform's PRNG sucks.) */ + + if (prng_index == -1) { + fail("Failed to register a RNG"); + } + + if ((rc = rng_make_prng(128, prng_index, &prng, NULL)) != CRYPT_OK) { + fail("rng_make_prng failed: %s", error_to_string(rc)); + } + + if ((rc = rsa_make_key(&prng, prng_index, 256, 65537, &key)) != CRYPT_OK) { + fail("rng_make_key failed: %s", error_to_string(rc)); + } + + write_rsakey(&key, PK_PRIVATE, "privatekey.bin"); + write_rsakey(&key, PK_PUBLIC, "publickey.bin"); + + rsa_free(&key); + + return 0; +} + +/* end of rsa_make_keys.c ... */ diff --git a/code/autoupdater/rsa_tools/rsa_sign.c b/code/autoupdater/rsa_tools/rsa_sign.c new file mode 100644 index 00000000..5eec24dd --- /dev/null +++ b/code/autoupdater/rsa_tools/rsa_sign.c @@ -0,0 +1,75 @@ +#include "rsa_common.h" + +static void sign_file(const char *fname, rsa_key *key, prng_state *prng, const int prng_index, const int hash_index) +{ + const size_t sigfnamelen = strlen(fname) + 5; + char *sigfname = (char *) malloc(sigfnamelen); + unsigned char hash[256]; + unsigned long hashlen = sizeof (hash); + unsigned char sig[1024]; + unsigned long siglen = sizeof (sig); + int rc = 0; + int status = 0; + + if (!sigfname) { + fail("out of memory"); + } + + if ((rc = hash_file(hash_index, fname, hash, &hashlen)) != CRYPT_OK) { + fail("hash_file for '%s' failed: %s", fname, error_to_string(rc)); + } + + if ((rc = rsa_sign_hash(hash, hashlen, sig, &siglen, prng, prng_index, hash_index, SALT_LEN, key)) != CRYPT_OK) { + fail("rsa_sign_hash for '%s' failed: %s", fname, error_to_string(rc)); + } + + if ((rc = rsa_verify_hash(sig, siglen, hash, hashlen, hash_index, SALT_LEN, &status, key)) != CRYPT_OK) { + fail("rsa_verify_hash for '%s' failed: %s", fname, error_to_string(rc)); + } + + if (!status) { + fail("Generated signature isn't valid! Bug in the program!"); + } + + snprintf(sigfname, sigfnamelen, "%s.sig", fname); + write_file(sigfname, sig, siglen); + free(sigfname); +} + +int main(int argc, char **argv) +{ + int rc = 0; + prng_state prng; + int prng_index, hash_index; + rsa_key key; + int i; + + ltc_mp = tfm_desc; + + prng_index = register_prng(&sprng_desc); /* (fortuna_desc is a good choice if your platform's PRNG sucks.) */ + if (prng_index == -1) { + fail("Failed to register a RNG"); + } + + hash_index = register_hash(&sha256_desc); + if (hash_index == -1) { + fail("Failed to register sha256 hasher"); + } + + if ((rc = rng_make_prng(128, prng_index, &prng, NULL)) != CRYPT_OK) { + fail("rng_make_prng failed: %s", error_to_string(rc)); + } + + read_rsakey(&key, "privatekey.bin"); + + for (i = 1; i < argc; i++) { + sign_file(argv[i], &key, &prng, prng_index, hash_index); + } + + rsa_free(&key); + + return 0; +} + +/* end of rsa_sign.c ... */ + diff --git a/code/autoupdater/rsa_tools/rsa_verify.c b/code/autoupdater/rsa_tools/rsa_verify.c new file mode 100644 index 00000000..09abfb24 --- /dev/null +++ b/code/autoupdater/rsa_tools/rsa_verify.c @@ -0,0 +1,60 @@ +#include "rsa_common.h" + +static void verify_file(const char *fname, rsa_key *key, const int hash_index) +{ + const size_t sigfnamelen = strlen(fname) + 5; + char *sigfname = (char *) malloc(sigfnamelen); + unsigned char hash[256]; + unsigned long hashlen = sizeof (hash); + unsigned char sig[1024]; + unsigned long siglen = sizeof (sig); + int status = 0; + int rc = 0; + + if (!sigfname) { + fail("out of memory"); + } + + snprintf(sigfname, sigfnamelen, "%s.sig", fname); + read_file(sigfname, sig, &siglen); + free(sigfname); + + if ((rc = hash_file(hash_index, fname, hash, &hashlen)) != CRYPT_OK) { + fail("hash_file for '%s' failed: %s", fname, error_to_string(rc)); + } + + if ((rc = rsa_verify_hash(sig, siglen, hash, hashlen, hash_index, SALT_LEN, &status, key)) != CRYPT_OK) { + fail("rsa_verify_hash for '%s' failed: %s", fname, error_to_string(rc)); + } + + if (!status) { + fail("Invalid signature for '%s'! Don't trust this file!", fname); + } +} + +int main(int argc, char **argv) +{ + int hash_index; + rsa_key key; + int i; + + ltc_mp = tfm_desc; + + hash_index = register_hash(&sha256_desc); + if (hash_index == -1) { + fail("Failed to register sha256 hasher"); + } + + read_rsakey(&key, "publickey.bin"); + + for (i = 1; i < argc; i++) { + verify_file(argv[i], &key, hash_index); + } + + rsa_free(&key); + + return 0; +} + +/* end of rsa_verify.c ... */ + diff --git a/code/autoupdater/rsa_tools/test-rsa-tools.sh b/code/autoupdater/rsa_tools/test-rsa-tools.sh new file mode 100755 index 00000000..f4b4bdb0 --- /dev/null +++ b/code/autoupdater/rsa_tools/test-rsa-tools.sh @@ -0,0 +1,17 @@ +#!/bin/bash + +if [ -f privatekey.bin ]; then + echo "move your existing keys out of the way." + exit 1 +fi + +( ./rsa_make_keys && echo "key making okay") || echo "key making NOT okay" +echo "The quick brown fox jumped over the lazy dog." >testmsg.txt +( ./rsa_sign testmsg.txt && echo "signing okay" ) || echo "signing NOT okay" +( ./rsa_verify testmsg.txt && echo "basic verifying okay" ) || echo "basic verifying NOT okay" +echo "The quick brown fox jumped over the lazy dog!" >testmsg.txt +( ./rsa_verify testmsg.txt 2>/dev/null && echo "tamper test NOT okay" ) || echo "tamper test okay" +echo "The quick brown fox jumped over the lazy dog." >testmsg.txt +( ./rsa_verify testmsg.txt && echo "reverify okay" ) || echo "reverify NOT okay" +rm -f testmsg.txt testmsg.txt.sig publickey.bin privatekey.bin + diff --git a/code/bspc/aasfile.h b/code/botlib/aasfile.h similarity index 82% rename from code/bspc/aasfile.h rename to code/botlib/aasfile.h index fc3dc778..f23dbab1 100644 --- a/code/bspc/aasfile.h +++ b/code/botlib/aasfile.h @@ -15,7 +15,7 @@ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software +along with Quake III Arena source code; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA =========================================================================== */ @@ -55,13 +55,19 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA #define TRAVEL_JUMPPAD 18 //jump pad #define TRAVEL_FUNCBOB 19 //func bob +//additional travel flags +#define TRAVELTYPE_MASK 0xFFFFFF +#define TRAVELFLAG_NOTTEAM1 (1 << 24) +#define TRAVELFLAG_NOTTEAM2 (2 << 24) + //face flags #define FACE_SOLID 1 //just solid at the other side #define FACE_LADDER 2 //ladder #define FACE_GROUND 4 //standing on ground when in this face #define FACE_GAP 8 //gap in the ground -#define FACE_LIQUID 16 -#define FACE_LIQUIDSURFACE 32 +#define FACE_LIQUID 16 //face separating two areas with liquid +#define FACE_LIQUIDSURFACE 32 //face separating liquid and air +#define FACE_BRIDGE 64 //can walk over this face if bridge is closed //area contents #define AREACONTENTS_WATER 1 @@ -74,11 +80,20 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA #define AREACONTENTS_JUMPPAD 128 #define AREACONTENTS_DONOTENTER 256 #define AREACONTENTS_VIEWPORTAL 512 +#define AREACONTENTS_MOVER 1024 +#define AREACONTENTS_NOTTEAM1 2048 +#define AREACONTENTS_NOTTEAM2 4096 +//number of model of the mover inside this area +#define AREACONTENTS_MODELNUMSHIFT 24 +#define AREACONTENTS_MAXMODELNUM 0xFF +#define AREACONTENTS_MODELNUM (AREACONTENTS_MAXMODELNUM << AREACONTENTS_MODELNUMSHIFT) //area flags #define AREA_GROUNDED 1 //bot can stand on the ground #define AREA_LADDER 2 //area contains one or more ladder faces #define AREA_LIQUID 4 //area contains a liquid +#define AREA_DISABLED 8 //area is disabled for routing when set +#define AREA_BRIDGE 16 //area ontop of a bridge //aas file header lumps #define AAS_LUMPS 14 @@ -125,9 +140,9 @@ typedef struct aas_reachability_s typedef struct aas_areasettings_s { //could also add all kind of statistic fields - int contents; //contents of the convex area + int contents; //contents of the area int areaflags; //several area flags - int presencetype; //how a bot can be present in this convex area + int presencetype; //how a bot can be present in this area int cluster; //cluster the area belongs to, if negative it's a portal int clusterareanum; //number of the area in the cluster int numreachableareas; //number of reachable areas from this one @@ -176,37 +191,37 @@ typedef struct aas_edge_s //edge index, negative if vertexes are reversed typedef int aas_edgeindex_t; -//a face bounds a convex area, often it will also seperate two convex areas +//a face bounds an area, often it will also separate two areas typedef struct aas_face_s { int planenum; //number of the plane this face is in int faceflags; //face flags (no use to create face settings for just this field) int numedges; //number of edges in the boundary of the face int firstedge; //first edge in the edge index - int frontarea; //convex area at the front of this face - int backarea; //convex area at the back of this face + int frontarea; //area at the front of this face + int backarea; //area at the back of this face } aas_face_t; //face index, stores a negative index if backside of face typedef int aas_faceindex_t; -//convex area with a boundary of faces +//area with a boundary of faces typedef struct aas_area_s { int areanum; //number of this area //3d definition - int numfaces; //number of faces used for the boundary of the convex area - int firstface; //first face in the face index used for the boundary of the convex area - vec3_t mins; //mins of the convex area - vec3_t maxs; //maxs of the convex area - vec3_t center; //'center' of the convex area + int numfaces; //number of faces used for the boundary of the area + int firstface; //first face in the face index used for the boundary of the area + vec3_t mins; //mins of the area + vec3_t maxs; //maxs of the area + vec3_t center; //'center' of the area } aas_area_t; //nodes of the bsp tree typedef struct aas_node_s { int planenum; - int children[2]; //child nodes of this node, or convex areas as leaves when negative + int children[2]; //child nodes of this node, or areas as leaves when negative //when a child is zero it's a solid leaf } aas_node_t; @@ -241,10 +256,10 @@ typedef struct aas_header_s - the face edges are stored counter clockwise using the edgeindex - two adjacent convex areas (sharing a face) only share One face this is a simple result of the areas being convex -- the convex areas can't have a mixture of ground and gap faces +- the areas can't have a mixture of ground and gap faces other mixtures of faces in one area are allowed - areas with the AREACONTENTS_CLUSTERPORTAL in the settings have - cluster number zero + the cluster number set to the negative portal number - edge zero is a dummy - face zero is a dummy - area zero is a dummy diff --git a/code/botlib/be_aas.h b/code/botlib/be_aas.h new file mode 100644 index 00000000..dbf24bc1 --- /dev/null +++ b/code/botlib/be_aas.h @@ -0,0 +1,221 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// + +/***************************************************************************** + * name: be_aas.h + * + * desc: Area Awareness System, stuff exported to the AI + * + * $Archive: /source/code/botlib/be_aas.h $ + * + *****************************************************************************/ + +#ifndef MAX_STRINGFIELD +#define MAX_STRINGFIELD 80 +#endif + +//travel flags +#define TFL_INVALID 0x00000001 //traveling temporary not possible +#define TFL_WALK 0x00000002 //walking +#define TFL_CROUCH 0x00000004 //crouching +#define TFL_BARRIERJUMP 0x00000008 //jumping onto a barrier +#define TFL_JUMP 0x00000010 //jumping +#define TFL_LADDER 0x00000020 //climbing a ladder +#define TFL_WALKOFFLEDGE 0x00000080 //walking of a ledge +#define TFL_SWIM 0x00000100 //swimming +#define TFL_WATERJUMP 0x00000200 //jumping out of the water +#define TFL_TELEPORT 0x00000400 //teleporting +#define TFL_ELEVATOR 0x00000800 //elevator +#define TFL_ROCKETJUMP 0x00001000 //rocket jumping +#define TFL_BFGJUMP 0x00002000 //bfg jumping +#define TFL_GRAPPLEHOOK 0x00004000 //grappling hook +#define TFL_DOUBLEJUMP 0x00008000 //double jump +#define TFL_RAMPJUMP 0x00010000 //ramp jump +#define TFL_STRAFEJUMP 0x00020000 //strafe jump +#define TFL_JUMPPAD 0x00040000 //jump pad +#define TFL_AIR 0x00080000 //travel through air +#define TFL_WATER 0x00100000 //travel through water +#define TFL_SLIME 0x00200000 //travel through slime +#define TFL_LAVA 0x00400000 //travel through lava +#define TFL_DONOTENTER 0x00800000 //travel through donotenter area +#define TFL_FUNCBOB 0x01000000 //func bobbing +#define TFL_FLIGHT 0x02000000 //flight +#define TFL_BRIDGE 0x04000000 //move over a bridge +// +#define TFL_NOTTEAM1 0x08000000 //not team 1 +#define TFL_NOTTEAM2 0x10000000 //not team 2 + +//default travel flags +#define TFL_DEFAULT TFL_WALK|TFL_CROUCH|TFL_BARRIERJUMP|\ + TFL_JUMP|TFL_LADDER|\ + TFL_WALKOFFLEDGE|TFL_SWIM|TFL_WATERJUMP|\ + TFL_TELEPORT|TFL_ELEVATOR|\ + TFL_AIR|TFL_WATER|TFL_JUMPPAD|TFL_FUNCBOB + +typedef enum +{ + SOLID_NOT, // no interaction with other objects + SOLID_TRIGGER, // only touch when inside, after moving + SOLID_BBOX, // touch on edge + SOLID_BSP // bsp clip, touch on edge +} solid_t; + +//a trace is returned when a box is swept through the AAS world +typedef struct aas_trace_s +{ + qboolean startsolid; // if true, the initial point was in a solid area + float fraction; // time completed, 1.0 = didn't hit anything + vec3_t endpos; // final position + int ent; // entity blocking the trace + int lastarea; // last area the trace was in (zero if none) + int area; // area blocking the trace (zero if none) + int planenum; // number of the plane that was hit +} aas_trace_t; + +/* Defined in botlib.h + +//bsp_trace_t hit surface +typedef struct bsp_surface_s +{ + char name[16]; + int flags; + int value; +} bsp_surface_t; + +//a trace is returned when a box is swept through the BSP world +typedef struct bsp_trace_s +{ + qboolean allsolid; // if true, plane is not valid + qboolean startsolid; // if true, the initial point was in a solid area + float fraction; // time completed, 1.0 = didn't hit anything + vec3_t endpos; // final position + cplane_t plane; // surface normal at impact + float exp_dist; // expanded plane distance + int sidenum; // number of the brush side hit + bsp_surface_t surface; // hit surface + int contents; // contents on other side of surface hit + int ent; // number of entity hit +} bsp_trace_t; +// +*/ + +//entity info +typedef struct aas_entityinfo_s +{ + int valid; // true if updated this frame + int type; // entity type + int flags; // entity flags + float ltime; // local time + float update_time; // time between last and current update + int number; // number of the entity + vec3_t origin; // origin of the entity + vec3_t angles; // angles of the model + vec3_t old_origin; // for lerping + vec3_t lastvisorigin; // last visible origin + vec3_t mins; // bounding box minimums + vec3_t maxs; // bounding box maximums + int groundent; // ground entity + int solid; // solid type + int modelindex; // model used + int modelindex2; // weapons, CTF flags, etc + int frame; // model frame number + int event; // impulse events -- muzzle flashes, footsteps, etc + int eventParm; // even parameter + int powerups; // bit flags + int weapon; // determines weapon and flash model, etc + int legsAnim; // mask off ANIM_TOGGLEBIT + int torsoAnim; // mask off ANIM_TOGGLEBIT +} aas_entityinfo_t; + +// area info +typedef struct aas_areainfo_s +{ + int contents; + int flags; + int presencetype; + int cluster; + vec3_t mins; + vec3_t maxs; + vec3_t center; +} aas_areainfo_t; + +// client movement prediction stop events, stop as soon as: +#define SE_NONE 0 +#define SE_HITGROUND 1 // the ground is hit +#define SE_LEAVEGROUND 2 // there's no ground +#define SE_ENTERWATER 4 // water is entered +#define SE_ENTERSLIME 8 // slime is entered +#define SE_ENTERLAVA 16 // lava is entered +#define SE_HITGROUNDDAMAGE 32 // the ground is hit with damage +#define SE_GAP 64 // there's a gap +#define SE_TOUCHJUMPPAD 128 // touching a jump pad area +#define SE_TOUCHTELEPORTER 256 // touching teleporter +#define SE_ENTERAREA 512 // the given stoparea is entered +#define SE_HITGROUNDAREA 1024 // a ground face in the area is hit +#define SE_HITBOUNDINGBOX 2048 // hit the specified bounding box +#define SE_TOUCHCLUSTERPORTAL 4096 // touching a cluster portal + +typedef struct aas_clientmove_s +{ + vec3_t endpos; //position at the end of movement prediction + int endarea; //area at end of movement prediction + vec3_t velocity; //velocity at the end of movement prediction + aas_trace_t trace; //last trace + int presencetype; //presence type at end of movement prediction + int stopevent; //event that made the prediction stop + int endcontents; //contents at the end of movement prediction + float time; //time predicted ahead + int frames; //number of frames predicted ahead +} aas_clientmove_t; + +// alternate route goals +#define ALTROUTEGOAL_ALL 1 +#define ALTROUTEGOAL_CLUSTERPORTALS 2 +#define ALTROUTEGOAL_VIEWPORTALS 4 + +typedef struct aas_altroutegoal_s +{ + vec3_t origin; + int areanum; + unsigned short starttraveltime; + unsigned short goaltraveltime; + unsigned short extratraveltime; +} aas_altroutegoal_t; + +// route prediction stop events +#define RSE_NONE 0 +#define RSE_NOROUTE 1 //no route to goal +#define RSE_USETRAVELTYPE 2 //stop as soon as on of the given travel types is used +#define RSE_ENTERCONTENTS 4 //stop when entering the given contents +#define RSE_ENTERAREA 8 //stop when entering the given area + +typedef struct aas_predictroute_s +{ + vec3_t endpos; //position at the end of movement prediction + int endarea; //area at end of movement prediction + int stopevent; //event that made the prediction stop + int endcontents; //contents at the end of movement prediction + int endtravelflags; //end travel flags + int numareas; //number of areas predicted ahead + int time; //time predicted ahead (in hundreth of a sec) +} aas_predictroute_t; diff --git a/code/botlib/be_aas_bsp.h b/code/botlib/be_aas_bsp.h new file mode 100644 index 00000000..932874a1 --- /dev/null +++ b/code/botlib/be_aas_bsp.h @@ -0,0 +1,89 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_bsp.h + * + * desc: AAS + * + * $Archive: /source/code/botlib/be_aas_bsp.h $ + * + *****************************************************************************/ + +#ifdef AASINTERN +//loads the given BSP file +int AAS_LoadBSPFile(void); +//dump the loaded BSP data +void AAS_DumpBSPData(void); +//unlink the given entity from the bsp tree leaves +void AAS_UnlinkFromBSPLeaves(bsp_link_t *leaves); +//link the given entity to the bsp tree leaves of the given model +bsp_link_t *AAS_BSPLinkEntity(vec3_t absmins, + vec3_t absmaxs, + int entnum, + int modelnum); + +//calculates collision with given entity +qboolean AAS_EntityCollision(int entnum, + vec3_t start, + vec3_t boxmins, + vec3_t boxmaxs, + vec3_t end, + int contentmask, + bsp_trace_t *trace); +//for debugging +void AAS_PrintFreeBSPLinks(char *str); +// +#endif //AASINTERN + +#define MAX_EPAIRKEY 128 + +//trace through the world +bsp_trace_t AAS_Trace( vec3_t start, + vec3_t mins, + vec3_t maxs, + vec3_t end, + int passent, + int contentmask); +//returns the contents at the given point +int AAS_PointContents(vec3_t point); +//returns true when p2 is in the PVS of p1 +qboolean AAS_inPVS(vec3_t p1, vec3_t p2); +//returns true when p2 is in the PHS of p1 +qboolean AAS_inPHS(vec3_t p1, vec3_t p2); +//returns true if the given areas are connected +qboolean AAS_AreasConnected(int area1, int area2); +//creates a list with entities totally or partly within the given box +int AAS_BoxEntities(vec3_t absmins, vec3_t absmaxs, int *list, int maxcount); +//gets the mins, maxs and origin of a BSP model +void AAS_BSPModelMinsMaxsOrigin(int modelnum, vec3_t angles, vec3_t mins, vec3_t maxs, vec3_t origin); +//handle to the next bsp entity +int AAS_NextBSPEntity(int ent); +//return the value of the BSP epair key +int AAS_ValueForBSPEpairKey(int ent, char *key, char *value, int size); +//get a vector for the BSP epair key +int AAS_VectorForBSPEpairKey(int ent, char *key, vec3_t v); +//get a float for the BSP epair key +int AAS_FloatForBSPEpairKey(int ent, char *key, float *value); +//get an integer for the BSP epair key +int AAS_IntForBSPEpairKey(int ent, char *key, int *value); + diff --git a/code/botlib/be_aas_bspq3.c b/code/botlib/be_aas_bspq3.c new file mode 100644 index 00000000..34862bcb --- /dev/null +++ b/code/botlib/be_aas_bspq3.c @@ -0,0 +1,487 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_bspq3.c + * + * desc: BSP, Environment Sampling + * + * $Archive: /MissionPack/code/botlib/be_aas_bspq3.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_memory.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "aasfile.h" +#include "botlib.h" +#include "be_aas.h" +#include "be_aas_funcs.h" +#include "be_aas_def.h" + +extern botlib_import_t botimport; + +//#define TRACE_DEBUG + +#define ON_EPSILON 0.005 +//#define DEG2RAD( a ) (( a * M_PI ) / 180.0F) + +#define MAX_BSPENTITIES 2048 + +typedef struct rgb_s +{ + int red; + int green; + int blue; +} rgb_t; + +//bsp entity epair +typedef struct bsp_epair_s +{ + char *key; + char *value; + struct bsp_epair_s *next; +} bsp_epair_t; + +//bsp data entity +typedef struct bsp_entity_s +{ + bsp_epair_t *epairs; +} bsp_entity_t; + +//id Software BSP data +typedef struct bsp_s +{ + //true when bsp file is loaded + int loaded; + //entity data + int entdatasize; + char *dentdata; + //bsp entities + int numentities; + bsp_entity_t entities[MAX_BSPENTITIES]; +} bsp_t; + +//global bsp +bsp_t bspworld; + + +#ifdef BSP_DEBUG +typedef struct cname_s +{ + int value; + char *name; +} cname_t; + +cname_t contentnames[] = +{ + {CONTENTS_SOLID,"CONTENTS_SOLID"}, + {CONTENTS_WINDOW,"CONTENTS_WINDOW"}, + {CONTENTS_AUX,"CONTENTS_AUX"}, + {CONTENTS_LAVA,"CONTENTS_LAVA"}, + {CONTENTS_SLIME,"CONTENTS_SLIME"}, + {CONTENTS_WATER,"CONTENTS_WATER"}, + {CONTENTS_MIST,"CONTENTS_MIST"}, + {LAST_VISIBLE_CONTENTS,"LAST_VISIBLE_CONTENTS"}, + + {CONTENTS_AREAPORTAL,"CONTENTS_AREAPORTAL"}, + {CONTENTS_PLAYERCLIP,"CONTENTS_PLAYERCLIP"}, + {CONTENTS_MONSTERCLIP,"CONTENTS_MONSTERCLIP"}, + {CONTENTS_CURRENT_0,"CONTENTS_CURRENT_0"}, + {CONTENTS_CURRENT_90,"CONTENTS_CURRENT_90"}, + {CONTENTS_CURRENT_180,"CONTENTS_CURRENT_180"}, + {CONTENTS_CURRENT_270,"CONTENTS_CURRENT_270"}, + {CONTENTS_CURRENT_UP,"CONTENTS_CURRENT_UP"}, + {CONTENTS_CURRENT_DOWN,"CONTENTS_CURRENT_DOWN"}, + {CONTENTS_ORIGIN,"CONTENTS_ORIGIN"}, + {CONTENTS_MONSTER,"CONTENTS_MONSTER"}, + {CONTENTS_DEADMONSTER,"CONTENTS_DEADMONSTER"}, + {CONTENTS_DETAIL,"CONTENTS_DETAIL"}, + {CONTENTS_TRANSLUCENT,"CONTENTS_TRANSLUCENT"}, + {CONTENTS_LADDER,"CONTENTS_LADDER"}, + {0, 0} +}; + +void PrintContents(int contents) +{ + int i; + + for (i = 0; contentnames[i].value; i++) + { + if (contents & contentnames[i].value) + { + botimport.Print(PRT_MESSAGE, "%s\n", contentnames[i].name); + } //end if + } //end for +} //end of the function PrintContents + +#endif // BSP_DEBUG +//=========================================================================== +// traces axial boxes of any size through the world +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bsp_trace_t AAS_Trace(vec3_t start, vec3_t mins, vec3_t maxs, vec3_t end, int passent, int contentmask) +{ + bsp_trace_t bsptrace; + botimport.Trace(&bsptrace, start, mins, maxs, end, passent, contentmask); + return bsptrace; +} //end of the function AAS_Trace +//=========================================================================== +// returns the contents at the given point +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_PointContents(vec3_t point) +{ + return botimport.PointContents(point); +} //end of the function AAS_PointContents +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +qboolean AAS_EntityCollision(int entnum, + vec3_t start, vec3_t boxmins, vec3_t boxmaxs, vec3_t end, + int contentmask, bsp_trace_t *trace) +{ + bsp_trace_t enttrace; + + botimport.EntityTrace(&enttrace, start, boxmins, boxmaxs, end, entnum, contentmask); + if (enttrace.fraction < trace->fraction) + { + Com_Memcpy(trace, &enttrace, sizeof(bsp_trace_t)); + return qtrue; + } //end if + return qfalse; +} //end of the function AAS_EntityCollision +//=========================================================================== +// returns true if in Potentially Hearable Set +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +qboolean AAS_inPVS(vec3_t p1, vec3_t p2) +{ + return botimport.inPVS(p1, p2); +} //end of the function AAS_InPVS +//=========================================================================== +// returns true if in Potentially Visible Set +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +qboolean AAS_inPHS(vec3_t p1, vec3_t p2) +{ + return qtrue; +} //end of the function AAS_inPHS +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_BSPModelMinsMaxsOrigin(int modelnum, vec3_t angles, vec3_t mins, vec3_t maxs, vec3_t origin) +{ + botimport.BSPModelMinsMaxsOrigin(modelnum, angles, mins, maxs, origin); +} //end of the function AAS_BSPModelMinsMaxs +//=========================================================================== +// unlinks the entity from all leaves +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_UnlinkFromBSPLeaves(bsp_link_t *leaves) +{ +} //end of the function AAS_UnlinkFromBSPLeaves +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bsp_link_t *AAS_BSPLinkEntity(vec3_t absmins, vec3_t absmaxs, int entnum, int modelnum) +{ + return NULL; +} //end of the function AAS_BSPLinkEntity +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_BoxEntities(vec3_t absmins, vec3_t absmaxs, int *list, int maxcount) +{ + return 0; +} //end of the function AAS_BoxEntities +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_NextBSPEntity(int ent) +{ + ent++; + if (ent >= 1 && ent < bspworld.numentities) return ent; + return 0; +} //end of the function AAS_NextBSPEntity +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_BSPEntityInRange(int ent) +{ + if (ent <= 0 || ent >= bspworld.numentities) + { + botimport.Print(PRT_MESSAGE, "bsp entity out of range\n"); + return qfalse; + } //end if + return qtrue; +} //end of the function AAS_BSPEntityInRange +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_ValueForBSPEpairKey(int ent, char *key, char *value, int size) +{ + bsp_epair_t *epair; + + value[0] = '\0'; + if (!AAS_BSPEntityInRange(ent)) return qfalse; + for (epair = bspworld.entities[ent].epairs; epair; epair = epair->next) + { + if (!strcmp(epair->key, key)) + { + strncpy(value, epair->value, size-1); + value[size-1] = '\0'; + return qtrue; + } //end if + } //end for + return qfalse; +} //end of the function AAS_FindBSPEpair +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_VectorForBSPEpairKey(int ent, char *key, vec3_t v) +{ + char buf[MAX_EPAIRKEY]; + double v1, v2, v3; + + VectorClear(v); + if (!AAS_ValueForBSPEpairKey(ent, key, buf, MAX_EPAIRKEY)) return qfalse; + //scanf into doubles, then assign, so it is vec_t size independent + v1 = v2 = v3 = 0; + sscanf(buf, "%lf %lf %lf", &v1, &v2, &v3); + v[0] = v1; + v[1] = v2; + v[2] = v3; + return qtrue; +} //end of the function AAS_VectorForBSPEpairKey +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_FloatForBSPEpairKey(int ent, char *key, float *value) +{ + char buf[MAX_EPAIRKEY]; + + *value = 0; + if (!AAS_ValueForBSPEpairKey(ent, key, buf, MAX_EPAIRKEY)) return qfalse; + *value = atof(buf); + return qtrue; +} //end of the function AAS_FloatForBSPEpairKey +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_IntForBSPEpairKey(int ent, char *key, int *value) +{ + char buf[MAX_EPAIRKEY]; + + *value = 0; + if (!AAS_ValueForBSPEpairKey(ent, key, buf, MAX_EPAIRKEY)) return qfalse; + *value = atoi(buf); + return qtrue; +} //end of the function AAS_IntForBSPEpairKey +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_FreeBSPEntities(void) +{ + int i; + bsp_entity_t *ent; + bsp_epair_t *epair, *nextepair; + + for (i = 1; i < bspworld.numentities; i++) + { + ent = &bspworld.entities[i]; + for (epair = ent->epairs; epair; epair = nextepair) + { + nextepair = epair->next; + // + if (epair->key) FreeMemory(epair->key); + if (epair->value) FreeMemory(epair->value); + FreeMemory(epair); + } //end for + } //end for + bspworld.numentities = 0; +} //end of the function AAS_FreeBSPEntities +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ParseBSPEntities(void) +{ + script_t *script; + token_t token; + bsp_entity_t *ent; + bsp_epair_t *epair; + + script = LoadScriptMemory(bspworld.dentdata, bspworld.entdatasize, "entdata"); + SetScriptFlags(script, SCFL_NOSTRINGWHITESPACES|SCFL_NOSTRINGESCAPECHARS);//SCFL_PRIMITIVE); + + bspworld.numentities = 1; + + while(PS_ReadToken(script, &token)) + { + if (strcmp(token.string, "{")) + { + ScriptError(script, "invalid %s", token.string); + AAS_FreeBSPEntities(); + FreeScript(script); + return; + } //end if + if (bspworld.numentities >= MAX_BSPENTITIES) + { + botimport.Print(PRT_MESSAGE, "too many entities in BSP file\n"); + break; + } //end if + ent = &bspworld.entities[bspworld.numentities]; + bspworld.numentities++; + ent->epairs = NULL; + while(PS_ReadToken(script, &token)) + { + if (!strcmp(token.string, "}")) break; + epair = (bsp_epair_t *) GetClearedHunkMemory(sizeof(bsp_epair_t)); + epair->next = ent->epairs; + ent->epairs = epair; + if (token.type != TT_STRING) + { + ScriptError(script, "invalid %s", token.string); + AAS_FreeBSPEntities(); + FreeScript(script); + return; + } //end if + StripDoubleQuotes(token.string); + epair->key = (char *) GetHunkMemory(strlen(token.string) + 1); + strcpy(epair->key, token.string); + if (!PS_ExpectTokenType(script, TT_STRING, 0, &token)) + { + AAS_FreeBSPEntities(); + FreeScript(script); + return; + } //end if + StripDoubleQuotes(token.string); + epair->value = (char *) GetHunkMemory(strlen(token.string) + 1); + strcpy(epair->value, token.string); + } //end while + if (strcmp(token.string, "}")) + { + ScriptError(script, "missing }"); + AAS_FreeBSPEntities(); + FreeScript(script); + return; + } //end if + } //end while + FreeScript(script); +} //end of the function AAS_ParseBSPEntities +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_BSPTraceLight(vec3_t start, vec3_t end, vec3_t endpos, int *red, int *green, int *blue) +{ + return 0; +} //end of the function AAS_BSPTraceLight +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_DumpBSPData(void) +{ + AAS_FreeBSPEntities(); + + if (bspworld.dentdata) FreeMemory(bspworld.dentdata); + bspworld.dentdata = NULL; + bspworld.entdatasize = 0; + // + bspworld.loaded = qfalse; + Com_Memset( &bspworld, 0, sizeof(bspworld) ); +} //end of the function AAS_DumpBSPData +//=========================================================================== +// load a .bsp file +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_LoadBSPFile(void) +{ + AAS_DumpBSPData(); + bspworld.entdatasize = strlen(botimport.BSPEntityData()) + 1; + bspworld.dentdata = (char *) GetClearedHunkMemory(bspworld.entdatasize); + Com_Memcpy(bspworld.dentdata, botimport.BSPEntityData(), bspworld.entdatasize); + AAS_ParseBSPEntities(); + bspworld.loaded = qtrue; + return BLERR_NOERROR; +} //end of the function AAS_LoadBSPFile diff --git a/code/botlib/be_aas_cluster.c b/code/botlib/be_aas_cluster.c new file mode 100644 index 00000000..f23d7a67 --- /dev/null +++ b/code/botlib/be_aas_cluster.c @@ -0,0 +1,1546 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_cluster.c + * + * desc: area clustering + * + * $Archive: /MissionPack/code/botlib/be_aas_cluster.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_memory.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "l_log.h" +#include "l_memory.h" +#include "l_libvar.h" +#include "aasfile.h" +#include "botlib.h" +#include "be_aas.h" +#include "be_aas_funcs.h" +#include "be_aas_def.h" +#include "be_aas_cluster.h" + +extern botlib_import_t botimport; + +#define AAS_MAX_PORTALS 65536 +#define AAS_MAX_PORTALINDEXSIZE 65536 +#define AAS_MAX_CLUSTERS 65536 +// +#define MAX_PORTALAREAS 1024 + +// do not flood through area faces, only use reachabilities +int nofaceflood = qtrue; + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_RemoveClusterAreas(void) +{ + int i; + + for (i = 1; i < aasworld.numareas; i++) + { + aasworld.areasettings[i].cluster = 0; + } //end for +} //end of the function AAS_RemoveClusterAreas +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ClearCluster(int clusternum) +{ + int i; + + for (i = 1; i < aasworld.numareas; i++) + { + if (aasworld.areasettings[i].cluster == clusternum) + { + aasworld.areasettings[i].cluster = 0; + } //end if + } //end for +} //end of the function AAS_ClearCluster +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_RemovePortalsClusterReference(int clusternum) +{ + int portalnum; + + for (portalnum = 1; portalnum < aasworld.numportals; portalnum++) + { + if (aasworld.portals[portalnum].frontcluster == clusternum) + { + aasworld.portals[portalnum].frontcluster = 0; + } //end if + if (aasworld.portals[portalnum].backcluster == clusternum) + { + aasworld.portals[portalnum].backcluster = 0; + } //end if + } //end for +} //end of the function AAS_RemovePortalsClusterReference +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_UpdatePortal(int areanum, int clusternum) +{ + int portalnum; + aas_portal_t *portal; + aas_cluster_t *cluster; + + //find the portal of the area + for (portalnum = 1; portalnum < aasworld.numportals; portalnum++) + { + if (aasworld.portals[portalnum].areanum == areanum) break; + } //end for + // + if (portalnum == aasworld.numportals) + { + AAS_Error("no portal of area %d\n", areanum); + return qtrue; + } //end if + // + portal = &aasworld.portals[portalnum]; + //if the portal is already fully updated + if (portal->frontcluster == clusternum) return qtrue; + if (portal->backcluster == clusternum) return qtrue; + //if the portal has no front cluster yet + if (!portal->frontcluster) + { + portal->frontcluster = clusternum; + } //end if + //if the portal has no back cluster yet + else if (!portal->backcluster) + { + portal->backcluster = clusternum; + } //end else if + else + { + //remove the cluster portal flag contents + aasworld.areasettings[areanum].contents &= ~AREACONTENTS_CLUSTERPORTAL; + Log_Write("portal area %d is separating more than two clusters\r\n", areanum); + return qfalse; + } //end else + if (aasworld.portalindexsize >= AAS_MAX_PORTALINDEXSIZE) + { + AAS_Error("AAS_MAX_PORTALINDEXSIZE\n"); + return qtrue; + } //end if + //set the area cluster number to the negative portal number + aasworld.areasettings[areanum].cluster = -portalnum; + //add the portal to the cluster using the portal index + cluster = &aasworld.clusters[clusternum]; + aasworld.portalindex[cluster->firstportal + cluster->numportals] = portalnum; + aasworld.portalindexsize++; + cluster->numportals++; + return qtrue; +} //end of the function AAS_UpdatePortal +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_FloodClusterAreas_r(int areanum, int clusternum) +{ + aas_area_t *area; + aas_face_t *face; + int facenum, i; + + // + if (areanum <= 0 || areanum >= aasworld.numareas) + { + AAS_Error("AAS_FloodClusterAreas_r: areanum out of range\n"); + return qfalse; + } //end if + //if the area is already part of a cluster + if (aasworld.areasettings[areanum].cluster > 0) + { + if (aasworld.areasettings[areanum].cluster == clusternum) return qtrue; + // + //there's a reachability going from one cluster to another only in one direction + // + AAS_Error("cluster %d touched cluster %d at area %d\n", + clusternum, aasworld.areasettings[areanum].cluster, areanum); + return qfalse; + } //end if + //don't add the cluster portal areas to the clusters + if (aasworld.areasettings[areanum].contents & AREACONTENTS_CLUSTERPORTAL) + { + return AAS_UpdatePortal(areanum, clusternum); + } //end if + //set the area cluster number + aasworld.areasettings[areanum].cluster = clusternum; + aasworld.areasettings[areanum].clusterareanum = + aasworld.clusters[clusternum].numareas; + //the cluster has an extra area + aasworld.clusters[clusternum].numareas++; + + area = &aasworld.areas[areanum]; + //use area faces to flood into adjacent areas + if (!nofaceflood) + { + for (i = 0; i < area->numfaces; i++) + { + facenum = abs(aasworld.faceindex[area->firstface + i]); + face = &aasworld.faces[facenum]; + if (face->frontarea == areanum) + { + if (face->backarea) if (!AAS_FloodClusterAreas_r(face->backarea, clusternum)) return qfalse; + } //end if + else + { + if (face->frontarea) if (!AAS_FloodClusterAreas_r(face->frontarea, clusternum)) return qfalse; + } //end else + } //end for + } //end if + //use the reachabilities to flood into other areas + for (i = 0; i < aasworld.areasettings[areanum].numreachableareas; i++) + { + if (!aasworld.reachability[ + aasworld.areasettings[areanum].firstreachablearea + i].areanum) + { + continue; + } //end if + if (!AAS_FloodClusterAreas_r(aasworld.reachability[ + aasworld.areasettings[areanum].firstreachablearea + i].areanum, clusternum)) return qfalse; + } //end for + return qtrue; +} //end of the function AAS_FloodClusterAreas_r +//=========================================================================== +// try to flood from all areas without cluster into areas with a cluster set +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_FloodClusterAreasUsingReachabilities(int clusternum) +{ + int i, j, areanum; + + for (i = 1; i < aasworld.numareas; i++) + { + //if this area already has a cluster set + if (aasworld.areasettings[i].cluster) + continue; + //if this area is a cluster portal + if (aasworld.areasettings[i].contents & AREACONTENTS_CLUSTERPORTAL) + continue; + //loop over the reachable areas from this area + for (j = 0; j < aasworld.areasettings[i].numreachableareas; j++) + { + //the reachable area + areanum = aasworld.reachability[aasworld.areasettings[i].firstreachablearea + j].areanum; + //if this area is a cluster portal + if (aasworld.areasettings[areanum].contents & AREACONTENTS_CLUSTERPORTAL) + continue; + //if this area has a cluster set + if (aasworld.areasettings[areanum].cluster) + { + if (!AAS_FloodClusterAreas_r(i, clusternum)) + return qfalse; + i = 0; + break; + } //end if + } //end for + } //end for + return qtrue; +} //end of the function AAS_FloodClusterAreasUsingReachabilities +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_NumberClusterPortals(int clusternum) +{ + int i, portalnum; + aas_cluster_t *cluster; + aas_portal_t *portal; + + cluster = &aasworld.clusters[clusternum]; + for (i = 0; i < cluster->numportals; i++) + { + portalnum = aasworld.portalindex[cluster->firstportal + i]; + portal = &aasworld.portals[portalnum]; + if (portal->frontcluster == clusternum) + { + portal->clusterareanum[0] = cluster->numareas++; + } //end if + else + { + portal->clusterareanum[1] = cluster->numareas++; + } //end else + } //end for +} //end of the function AAS_NumberClusterPortals +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_NumberClusterAreas(int clusternum) +{ + int i, portalnum; + aas_cluster_t *cluster; + aas_portal_t *portal; + + aasworld.clusters[clusternum].numareas = 0; + aasworld.clusters[clusternum].numreachabilityareas = 0; + //number all areas in this cluster WITH reachabilities + for (i = 1; i < aasworld.numareas; i++) + { + // + if (aasworld.areasettings[i].cluster != clusternum) continue; + // + if (!AAS_AreaReachability(i)) continue; + // + aasworld.areasettings[i].clusterareanum = aasworld.clusters[clusternum].numareas; + //the cluster has an extra area + aasworld.clusters[clusternum].numareas++; + aasworld.clusters[clusternum].numreachabilityareas++; + } //end for + //number all portals in this cluster WITH reachabilities + cluster = &aasworld.clusters[clusternum]; + for (i = 0; i < cluster->numportals; i++) + { + portalnum = aasworld.portalindex[cluster->firstportal + i]; + portal = &aasworld.portals[portalnum]; + if (!AAS_AreaReachability(portal->areanum)) continue; + if (portal->frontcluster == clusternum) + { + portal->clusterareanum[0] = cluster->numareas++; + aasworld.clusters[clusternum].numreachabilityareas++; + } //end if + else + { + portal->clusterareanum[1] = cluster->numareas++; + aasworld.clusters[clusternum].numreachabilityareas++; + } //end else + } //end for + //number all areas in this cluster WITHOUT reachabilities + for (i = 1; i < aasworld.numareas; i++) + { + // + if (aasworld.areasettings[i].cluster != clusternum) continue; + // + if (AAS_AreaReachability(i)) continue; + // + aasworld.areasettings[i].clusterareanum = aasworld.clusters[clusternum].numareas; + //the cluster has an extra area + aasworld.clusters[clusternum].numareas++; + } //end for + //number all portals in this cluster WITHOUT reachabilities + cluster = &aasworld.clusters[clusternum]; + for (i = 0; i < cluster->numportals; i++) + { + portalnum = aasworld.portalindex[cluster->firstportal + i]; + portal = &aasworld.portals[portalnum]; + if (AAS_AreaReachability(portal->areanum)) continue; + if (portal->frontcluster == clusternum) + { + portal->clusterareanum[0] = cluster->numareas++; + } //end if + else + { + portal->clusterareanum[1] = cluster->numareas++; + } //end else + } //end for +} //end of the function AAS_NumberClusterAreas +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_FindClusters(void) +{ + int i; + aas_cluster_t *cluster; + + AAS_RemoveClusterAreas(); + // + for (i = 1; i < aasworld.numareas; i++) + { + //if the area is already part of a cluster + if (aasworld.areasettings[i].cluster) + continue; + // if not flooding through faces only use areas that have reachabilities + if (nofaceflood) + { + if (!aasworld.areasettings[i].numreachableareas) + continue; + } //end if + //if the area is a cluster portal + if (aasworld.areasettings[i].contents & AREACONTENTS_CLUSTERPORTAL) + continue; + if (aasworld.numclusters >= AAS_MAX_CLUSTERS) + { + AAS_Error("AAS_MAX_CLUSTERS\n"); + return qfalse; + } //end if + cluster = &aasworld.clusters[aasworld.numclusters]; + cluster->numareas = 0; + cluster->numreachabilityareas = 0; + cluster->firstportal = aasworld.portalindexsize; + cluster->numportals = 0; + //flood the areas in this cluster + if (!AAS_FloodClusterAreas_r(i, aasworld.numclusters)) + return qfalse; + if (!AAS_FloodClusterAreasUsingReachabilities(aasworld.numclusters)) + return qfalse; + //number the cluster areas + //AAS_NumberClusterPortals(aasworld.numclusters); + AAS_NumberClusterAreas(aasworld.numclusters); + //Log_Write("cluster %d has %d areas\r\n", aasworld.numclusters, cluster->numareas); + aasworld.numclusters++; + } //end for + return qtrue; +} //end of the function AAS_FindClusters +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_CreatePortals(void) +{ + int i; + aas_portal_t *portal; + + for (i = 1; i < aasworld.numareas; i++) + { + //if the area is a cluster portal + if (aasworld.areasettings[i].contents & AREACONTENTS_CLUSTERPORTAL) + { + if (aasworld.numportals >= AAS_MAX_PORTALS) + { + AAS_Error("AAS_MAX_PORTALS\n"); + return; + } //end if + portal = &aasworld.portals[aasworld.numportals]; + portal->areanum = i; + portal->frontcluster = 0; + portal->backcluster = 0; + aasworld.numportals++; + } //end if + } //end for +} //end of the function AAS_CreatePortals +/* +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_MapContainsTeleporters(void) +{ + bsp_entity_t *entities, *ent; + char *classname; + + entities = AAS_ParseBSPEntities(); + + for (ent = entities; ent; ent = ent->next) + { + classname = AAS_ValueForBSPEpairKey(ent, "classname"); + if (classname && !strcmp(classname, "misc_teleporter")) + { + AAS_FreeBSPEntities(entities); + return qtrue; + } //end if + } //end for + return qfalse; +} //end of the function AAS_MapContainsTeleporters +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_NonConvexFaces(aas_face_t *face1, aas_face_t *face2, int side1, int side2) +{ + int i, j, edgenum; + aas_plane_t *plane1, *plane2; + aas_edge_t *edge; + + + plane1 = &aasworld.planes[face1->planenum ^ side1]; + plane2 = &aasworld.planes[face2->planenum ^ side2]; + + //check if one of the points of face1 is at the back of the plane of face2 + for (i = 0; i < face1->numedges; i++) + { + edgenum = abs(aasworld.edgeindex[face1->firstedge + i]); + edge = &aasworld.edges[edgenum]; + for (j = 0; j < 2; j++) + { + if (DotProduct(plane2->normal, aasworld.vertexes[edge->v[j]]) - + plane2->dist < -0.01) return qtrue; + } //end for + } //end for + for (i = 0; i < face2->numedges; i++) + { + edgenum = abs(aasworld.edgeindex[face2->firstedge + i]); + edge = &aasworld.edges[edgenum]; + for (j = 0; j < 2; j++) + { + if (DotProduct(plane1->normal, aasworld.vertexes[edge->v[j]]) - + plane1->dist < -0.01) return qtrue; + } //end for + } //end for + + return qfalse; +} //end of the function AAS_NonConvexFaces +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +qboolean AAS_CanMergeAreas(int *areanums, int numareas) +{ + int i, j, s, face1num, face2num, side1, side2, fn1, fn2; + aas_face_t *face1, *face2; + aas_area_t *area1, *area2; + + for (i = 0; i < numareas; i++) + { + area1 = &aasworld.areas[areanums[i]]; + for (fn1 = 0; fn1 < area1->numfaces; fn1++) + { + face1num = abs(aasworld.faceindex[area1->firstface + fn1]); + face1 = &aasworld.faces[face1num]; + side1 = face1->frontarea != areanums[i]; + //check if the face isn't a shared one with one of the other areas + for (s = 0; s < numareas; s++) + { + if (s == i) continue; + if (face1->frontarea == s || face1->backarea == s) break; + } //end for + //if the face was a shared one + if (s != numareas) continue; + // + for (j = 0; j < numareas; j++) + { + if (j == i) continue; + area2 = &aasworld.areas[areanums[j]]; + for (fn2 = 0; fn2 < area2->numfaces; fn2++) + { + face2num = abs(aasworld.faceindex[area2->firstface + fn2]); + face2 = &aasworld.faces[face2num]; + side2 = face2->frontarea != areanums[j]; + //check if the face isn't a shared one with one of the other areas + for (s = 0; s < numareas; s++) + { + if (s == j) continue; + if (face2->frontarea == s || face2->backarea == s) break; + } //end for + //if the face was a shared one + if (s != numareas) continue; + // + if (AAS_NonConvexFaces(face1, face2, side1, side2)) return qfalse; + } //end for + } //end for + } //end for + } //end for + return qtrue; +} //end of the function AAS_CanMergeAreas +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +qboolean AAS_NonConvexEdges(aas_edge_t *edge1, aas_edge_t *edge2, int side1, int side2, int planenum) +{ + int i; + vec3_t edgevec1, edgevec2, normal1, normal2; + float dist1, dist2; + aas_plane_t *plane; + + plane = &aasworld.planes[planenum]; + VectorSubtract(aasworld.vertexes[edge1->v[1]], aasworld.vertexes[edge1->v[0]], edgevec1); + VectorSubtract(aasworld.vertexes[edge2->v[1]], aasworld.vertexes[edge2->v[0]], edgevec2); + if (side1) VectorInverse(edgevec1); + if (side2) VectorInverse(edgevec2); + // + CrossProduct(edgevec1, plane->normal, normal1); + dist1 = DotProduct(normal1, aasworld.vertexes[edge1->v[0]]); + CrossProduct(edgevec2, plane->normal, normal2); + dist2 = DotProduct(normal2, aasworld.vertexes[edge2->v[0]]); + + for (i = 0; i < 2; i++) + { + if (DotProduct(aasworld.vertexes[edge1->v[i]], normal2) - dist2 < -0.01) return qfalse; + } //end for + for (i = 0; i < 2; i++) + { + if (DotProduct(aasworld.vertexes[edge2->v[i]], normal1) - dist1 < -0.01) return qfalse; + } //end for + return qtrue; +} //end of the function AAS_NonConvexEdges +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +qboolean AAS_CanMergeFaces(int *facenums, int numfaces, int planenum) +{ + int i, j, s, edgenum1, edgenum2, side1, side2, en1, en2, ens; + aas_face_t *face1, *face2, *otherface; + aas_edge_t *edge1, *edge2; + + for (i = 0; i < numfaces; i++) + { + face1 = &aasworld.faces[facenums[i]]; + for (en1 = 0; en1 < face1->numedges; en1++) + { + edgenum1 = aasworld.edgeindex[face1->firstedge + en1]; + side1 = (edgenum1 < 0) ^ (face1->planenum != planenum); + edgenum1 = abs(edgenum1); + edge1 = &aasworld.edges[edgenum1]; + //check if the edge is shared with another face + for (s = 0; s < numfaces; s++) + { + if (s == i) continue; + otherface = &aasworld.faces[facenums[s]]; + for (ens = 0; ens < otherface->numedges; ens++) + { + if (edgenum1 == abs(aasworld.edgeindex[otherface->firstedge + ens])) break; + } //end for + if (ens != otherface->numedges) break; + } //end for + //if the edge was shared + if (s != numfaces) continue; + // + for (j = 0; j < numfaces; j++) + { + if (j == i) continue; + face2 = &aasworld.faces[facenums[j]]; + for (en2 = 0; en2 < face2->numedges; en2++) + { + edgenum2 = aasworld.edgeindex[face2->firstedge + en2]; + side2 = (edgenum2 < 0) ^ (face2->planenum != planenum); + edgenum2 = abs(edgenum2); + edge2 = &aasworld.edges[edgenum2]; + //check if the edge is shared with another face + for (s = 0; s < numfaces; s++) + { + if (s == i) continue; + otherface = &aasworld.faces[facenums[s]]; + for (ens = 0; ens < otherface->numedges; ens++) + { + if (edgenum2 == abs(aasworld.edgeindex[otherface->firstedge + ens])) break; + } //end for + if (ens != otherface->numedges) break; + } //end for + //if the edge was shared + if (s != numfaces) continue; + // + if (AAS_NonConvexEdges(edge1, edge2, side1, side2, planenum)) return qfalse; + } //end for + } //end for + } //end for + } //end for + return qtrue; +} //end of the function AAS_CanMergeFaces*/ +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ConnectedAreas_r(int *areanums, int numareas, int *connectedareas, int curarea) +{ + int i, j, otherareanum, facenum; + aas_area_t *area; + aas_face_t *face; + + connectedareas[curarea] = qtrue; + area = &aasworld.areas[areanums[curarea]]; + for (i = 0; i < area->numfaces; i++) + { + facenum = abs(aasworld.faceindex[area->firstface + i]); + face = &aasworld.faces[facenum]; + //if the face is solid + if (face->faceflags & FACE_SOLID) continue; + //get the area at the other side of the face + if (face->frontarea != areanums[curarea]) otherareanum = face->frontarea; + else otherareanum = face->backarea; + //check if the face is leading to one of the other areas + for (j = 0; j < numareas; j++) + { + if (areanums[j] == otherareanum) break; + } //end for + //if the face isn't leading to one of the other areas + if (j == numareas) continue; + //if the other area is already connected + if (connectedareas[j]) continue; + //recursively proceed with the other area + AAS_ConnectedAreas_r(areanums, numareas, connectedareas, j); + } //end for +} //end of the function AAS_ConnectedAreas_r +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +qboolean AAS_ConnectedAreas(int *areanums, int numareas) +{ + int connectedareas[MAX_PORTALAREAS], i; + + Com_Memset(connectedareas, 0, sizeof(connectedareas)); + if (numareas < 1) return qfalse; + if (numareas == 1) return qtrue; + AAS_ConnectedAreas_r(areanums, numareas, connectedareas, 0); + for (i = 0; i < numareas; i++) + { + if (!connectedareas[i]) return qfalse; + } //end for + return qtrue; +} //end of the function AAS_ConnectedAreas +//=========================================================================== +// gets adjacent areas with less presence types recursively +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_GetAdjacentAreasWithLessPresenceTypes_r(int *areanums, int numareas, int curareanum) +{ + int i, j, presencetype, otherpresencetype, otherareanum, facenum; + aas_area_t *area; + aas_face_t *face; + + areanums[numareas++] = curareanum; + area = &aasworld.areas[curareanum]; + presencetype = aasworld.areasettings[curareanum].presencetype; + for (i = 0; i < area->numfaces; i++) + { + facenum = abs(aasworld.faceindex[area->firstface + i]); + face = &aasworld.faces[facenum]; + //if the face is solid + if (face->faceflags & FACE_SOLID) continue; + //the area at the other side of the face + if (face->frontarea != curareanum) otherareanum = face->frontarea; + else otherareanum = face->backarea; + // + otherpresencetype = aasworld.areasettings[otherareanum].presencetype; + //if the other area has less presence types + if ((presencetype & ~otherpresencetype) && + !(otherpresencetype & ~presencetype)) + { + //check if the other area isn't already in the list + for (j = 0; j < numareas; j++) + { + if (otherareanum == areanums[j]) break; + } //end for + //if the other area isn't already in the list + if (j == numareas) + { + if (numareas >= MAX_PORTALAREAS) + { + AAS_Error("MAX_PORTALAREAS\n"); + return numareas; + } //end if + numareas = AAS_GetAdjacentAreasWithLessPresenceTypes_r(areanums, numareas, otherareanum); + } //end if + } //end if + } //end for + return numareas; +} //end of the function AAS_GetAdjacentAreasWithLessPresenceTypes_r +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_CheckAreaForPossiblePortals(int areanum) +{ + int i, j, k, fen, ben, frontedgenum, backedgenum, facenum; + int areanums[MAX_PORTALAREAS], numareas, otherareanum; + int numareafrontfaces[MAX_PORTALAREAS], numareabackfaces[MAX_PORTALAREAS]; + int frontfacenums[MAX_PORTALAREAS], backfacenums[MAX_PORTALAREAS]; + int numfrontfaces, numbackfaces; + int frontareanums[MAX_PORTALAREAS], backareanums[MAX_PORTALAREAS]; + int numfrontareas, numbackareas; + int frontplanenum, backplanenum, faceplanenum; + aas_area_t *area; + aas_face_t *frontface, *backface, *face; + + //if it isn't already a portal + if (aasworld.areasettings[areanum].contents & AREACONTENTS_CLUSTERPORTAL) return 0; + //it must be a grounded area + if (!(aasworld.areasettings[areanum].areaflags & AREA_GROUNDED)) return 0; + // + Com_Memset(numareafrontfaces, 0, sizeof(numareafrontfaces)); + Com_Memset(numareabackfaces, 0, sizeof(numareabackfaces)); + numfrontfaces = numbackfaces = 0; + numfrontareas = numbackareas = 0; + frontplanenum = backplanenum = -1; + //add any adjacent areas with less presence types + numareas = AAS_GetAdjacentAreasWithLessPresenceTypes_r(areanums, 0, areanum); + // + for (i = 0; i < numareas; i++) + { + area = &aasworld.areas[areanums[i]]; + for (j = 0; j < area->numfaces; j++) + { + facenum = abs(aasworld.faceindex[area->firstface + j]); + face = &aasworld.faces[facenum]; + //if the face is solid + if (face->faceflags & FACE_SOLID) continue; + //check if the face is shared with one of the other areas + for (k = 0; k < numareas; k++) + { + if (k == i) continue; + if (face->frontarea == areanums[k] || face->backarea == areanums[k]) break; + } //end for + //if the face is shared + if (k != numareas) continue; + //the number of the area at the other side of the face + if (face->frontarea == areanums[i]) otherareanum = face->backarea; + else otherareanum = face->frontarea; + //if the other area already is a cluter portal + if (aasworld.areasettings[otherareanum].contents & AREACONTENTS_CLUSTERPORTAL) return 0; + //number of the plane of the area + faceplanenum = face->planenum & ~1; + // + if (frontplanenum < 0 || faceplanenum == frontplanenum) + { + frontplanenum = faceplanenum; + frontfacenums[numfrontfaces++] = facenum; + for (k = 0; k < numfrontareas; k++) + { + if (frontareanums[k] == otherareanum) break; + } //end for + if (k == numfrontareas) frontareanums[numfrontareas++] = otherareanum; + numareafrontfaces[i]++; + } //end if + else if (backplanenum < 0 || faceplanenum == backplanenum) + { + backplanenum = faceplanenum; + backfacenums[numbackfaces++] = facenum; + for (k = 0; k < numbackareas; k++) + { + if (backareanums[k] == otherareanum) break; + } //end for + if (k == numbackareas) backareanums[numbackareas++] = otherareanum; + numareabackfaces[i]++; + } //end else + else + { + return 0; + } //end else + } //end for + } //end for + //every area should have at least one front face and one back face + for (i = 0; i < numareas; i++) + { + if (!numareafrontfaces[i] || !numareabackfaces[i]) return 0; + } //end for + //the front areas should all be connected + if (!AAS_ConnectedAreas(frontareanums, numfrontareas)) return 0; + //the back areas should all be connected + if (!AAS_ConnectedAreas(backareanums, numbackareas)) return 0; + //none of the front faces should have a shared edge with a back face + for (i = 0; i < numfrontfaces; i++) + { + frontface = &aasworld.faces[frontfacenums[i]]; + for (fen = 0; fen < frontface->numedges; fen++) + { + frontedgenum = abs(aasworld.edgeindex[frontface->firstedge + fen]); + for (j = 0; j < numbackfaces; j++) + { + backface = &aasworld.faces[backfacenums[j]]; + for (ben = 0; ben < backface->numedges; ben++) + { + backedgenum = abs(aasworld.edgeindex[backface->firstedge + ben]); + if (frontedgenum == backedgenum) break; + } //end for + if (ben != backface->numedges) break; + } //end for + if (j != numbackfaces) break; + } //end for + if (fen != frontface->numedges) break; + } //end for + if (i != numfrontfaces) return 0; + //set the cluster portal contents + for (i = 0; i < numareas; i++) + { + aasworld.areasettings[areanums[i]].contents |= AREACONTENTS_CLUSTERPORTAL; + //this area can be used as a route portal + aasworld.areasettings[areanums[i]].contents |= AREACONTENTS_ROUTEPORTAL; + Log_Write("possible portal: %d\r\n", areanums[i]); + } //end for + // + return numareas; +} //end of the function AAS_CheckAreaForPossiblePortals +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_FindPossiblePortals(void) +{ + int i, numpossibleportals; + + numpossibleportals = 0; + for (i = 1; i < aasworld.numareas; i++) + { + numpossibleportals += AAS_CheckAreaForPossiblePortals(i); + } //end for + botimport.Print(PRT_MESSAGE, "\r%6d possible portal areas\n", numpossibleportals); +} //end of the function AAS_FindPossiblePortals +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_RemoveAllPortals(void) +{ + int i; + + for (i = 1; i < aasworld.numareas; i++) + { + aasworld.areasettings[i].contents &= ~AREACONTENTS_CLUSTERPORTAL; + } //end for +} //end of the function AAS_RemoveAllPortals + +#if 0 +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_FloodCluster_r(int areanum, int clusternum) +{ + int i, otherareanum; + aas_face_t *face; + aas_area_t *area; + + //set cluster mark + aasworld.areasettings[areanum].cluster = clusternum; + //if the area is a portal + //if (aasworld.areasettings[areanum].contents & AREACONTENTS_CLUSTERPORTAL) return; + // + area = &aasworld.areas[areanum]; + //use area faces to flood into adjacent areas + for (i = 0; i < area->numfaces; i++) + { + face = &aasworld.faces[abs(aasworld.faceindex[area->firstface + i])]; + // + if (face->frontarea != areanum) otherareanum = face->frontarea; + else otherareanum = face->backarea; + //if there's no area at the other side + if (!otherareanum) continue; + //if the area is a portal + if (aasworld.areasettings[otherareanum].contents & AREACONTENTS_CLUSTERPORTAL) continue; + //if the area is already marked + if (aasworld.areasettings[otherareanum].cluster) continue; + // + AAS_FloodCluster_r(otherareanum, clusternum); + } //end for + //use the reachabilities to flood into other areas + for (i = 0; i < aasworld.areasettings[areanum].numreachableareas; i++) + { + otherareanum = aasworld.reachability[ + aasworld.areasettings[areanum].firstreachablearea + i].areanum; + if (!otherareanum) + { + continue; + AAS_Error("reachability %d has zero area\n", aasworld.areasettings[areanum].firstreachablearea + i); + } //end if + //if the area is a portal + if (aasworld.areasettings[otherareanum].contents & AREACONTENTS_CLUSTERPORTAL) continue; + //if the area is already marked + if (aasworld.areasettings[otherareanum].cluster) continue; + // + AAS_FloodCluster_r(otherareanum, clusternum); + } //end for +} //end of the function AAS_FloodCluster_r +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_RemoveTeleporterPortals(void) +{ + int i, j, areanum; + + for (i = 1; i < aasworld.numareas; i++) + { + for (j = 0; j < aasworld.areasettings[i].numreachableareas; j++) + { + areanum = aasworld.reachability[aasworld.areasettings[i].firstreachablearea + j].areanum; + if (aasworld.reachability[aasworld.areasettings[i].firstreachablearea + j].traveltype == TRAVEL_TELEPORT) + { + aasworld.areasettings[i].contents &= ~AREACONTENTS_CLUSTERPORTAL; + aasworld.areasettings[areanum].contents &= ~AREACONTENTS_CLUSTERPORTAL; + break; + } //end if + } //end for + } //end for +} //end of the function AAS_RemoveTeleporterPortals +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_FloodClusterReachabilities(int clusternum) +{ + int i, j, areanum; + + for (i = 1; i < aasworld.numareas; i++) + { + //if this area already has a cluster set + if (aasworld.areasettings[i].cluster) continue; + //if this area is a cluster portal + if (aasworld.areasettings[i].contents & AREACONTENTS_CLUSTERPORTAL) continue; + //loop over the reachable areas from this area + for (j = 0; j < aasworld.areasettings[i].numreachableareas; j++) + { + //the reachable area + areanum = aasworld.reachability[aasworld.areasettings[i].firstreachablearea + j].areanum; + //if this area is a cluster portal + if (aasworld.areasettings[areanum].contents & AREACONTENTS_CLUSTERPORTAL) continue; + //if this area has a cluster set + if (aasworld.areasettings[areanum].cluster == clusternum) + { + AAS_FloodCluster_r(i, clusternum); + i = 0; + break; + } //end if + } //end for + } //end for +} //end of the function AAS_FloodClusterReachabilities + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_RemoveNotClusterClosingPortals(void) +{ + int i, j, k, facenum, otherareanum, nonclosingportals; + aas_area_t *area; + aas_face_t *face; + + AAS_RemoveTeleporterPortals(); + // + nonclosingportals = 0; + for (i = 1; i < aasworld.numareas; i++) + { + if (!(aasworld.areasettings[i].contents & AREACONTENTS_CLUSTERPORTAL)) continue; + //find a non-portal area adjacent to the portal area and flood + //the cluster from there + area = &aasworld.areas[i]; + for (j = 0; j < area->numfaces; j++) + { + facenum = abs(aasworld.faceindex[area->firstface + j]); + face = &aasworld.faces[facenum]; + // + if (face->frontarea != i) otherareanum = face->frontarea; + else otherareanum = face->backarea; + // + if (!otherareanum) continue; + // + if (aasworld.areasettings[otherareanum].contents & AREACONTENTS_CLUSTERPORTAL) + { + continue; + } //end if + //reset all cluster fields + AAS_RemoveClusterAreas(); + // + AAS_FloodCluster_r(otherareanum, 1); + AAS_FloodClusterReachabilities(1); + //check if all adjacent non-portal areas have a cluster set + for (k = 0; k < area->numfaces; k++) + { + facenum = abs(aasworld.faceindex[area->firstface + k]); + face = &aasworld.faces[facenum]; + // + if (face->frontarea != i) otherareanum = face->frontarea; + else otherareanum = face->backarea; + // + if (!otherareanum) continue; + // + if (aasworld.areasettings[otherareanum].contents & AREACONTENTS_CLUSTERPORTAL) + { + continue; + } //end if + // + if (!aasworld.areasettings[otherareanum].cluster) break; + } //end for + //if all adjacent non-portal areas have a cluster set then the portal + //didn't seal a cluster + if (k >= area->numfaces) + { + aasworld.areasettings[i].contents &= ~AREACONTENTS_CLUSTERPORTAL; + nonclosingportals++; + //recheck all the other portals again + i = 0; + break; + } //end if + } //end for + } //end for + botimport.Print(PRT_MESSAGE, "\r%6d non closing portals removed\n", nonclosingportals); +} //end of the function AAS_RemoveNotClusterClosingPortals + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== + +void AAS_RemoveNotClusterClosingPortals(void) +{ + int i, j, facenum, otherareanum, nonclosingportals, numseperatedclusters; + aas_area_t *area; + aas_face_t *face; + + AAS_RemoveTeleporterPortals(); + // + nonclosingportals = 0; + for (i = 1; i < aasworld.numareas; i++) + { + if (!(aasworld.areasettings[i].contents & AREACONTENTS_CLUSTERPORTAL)) continue; + // + numseperatedclusters = 0; + //reset all cluster fields + AAS_RemoveClusterAreas(); + //find a non-portal area adjacent to the portal area and flood + //the cluster from there + area = &aasworld.areas[i]; + for (j = 0; j < area->numfaces; j++) + { + facenum = abs(aasworld.faceindex[area->firstface + j]); + face = &aasworld.faces[facenum]; + // + if (face->frontarea != i) otherareanum = face->frontarea; + else otherareanum = face->backarea; + //if not solid at the other side of the face + if (!otherareanum) continue; + //don't flood into other portals + if (aasworld.areasettings[otherareanum].contents & AREACONTENTS_CLUSTERPORTAL) continue; + //if the area already has a cluster set + if (aasworld.areasettings[otherareanum].cluster) continue; + //another cluster is separated by this portal + numseperatedclusters++; + //flood the cluster + AAS_FloodCluster_r(otherareanum, numseperatedclusters); + AAS_FloodClusterReachabilities(numseperatedclusters); + } //end for + //use the reachabilities to flood into other areas + for (j = 0; j < aasworld.areasettings[i].numreachableareas; j++) + { + otherareanum = aasworld.reachability[ + aasworld.areasettings[i].firstreachablearea + j].areanum; + //this should never be qtrue but we check anyway + if (!otherareanum) continue; + //don't flood into other portals + if (aasworld.areasettings[otherareanum].contents & AREACONTENTS_CLUSTERPORTAL) continue; + //if the area already has a cluster set + if (aasworld.areasettings[otherareanum].cluster) continue; + //another cluster is separated by this portal + numseperatedclusters++; + //flood the cluster + AAS_FloodCluster_r(otherareanum, numseperatedclusters); + AAS_FloodClusterReachabilities(numseperatedclusters); + } //end for + //a portal must separate no more and no less than 2 clusters + if (numseperatedclusters != 2) + { + aasworld.areasettings[i].contents &= ~AREACONTENTS_CLUSTERPORTAL; + nonclosingportals++; + //recheck all the other portals again + i = 0; + } //end if + } //end for + botimport.Print(PRT_MESSAGE, "\r%6d non closing portals removed\n", nonclosingportals); +} //end of the function AAS_RemoveNotClusterClosingPortals + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== + +void AAS_AddTeleporterPortals(void) +{ + int j, area2num, facenum, otherareanum; + char *target, *targetname, *classname; + bsp_entity_t *entities, *ent, *dest; + vec3_t origin, destorigin, mins, maxs, end; + vec3_t bbmins, bbmaxs; + aas_area_t *area; + aas_face_t *face; + aas_trace_t trace; + aas_link_t *areas, *link; + + entities = AAS_ParseBSPEntities(); + + for (ent = entities; ent; ent = ent->next) + { + classname = AAS_ValueForBSPEpairKey(ent, "classname"); + if (classname && !strcmp(classname, "misc_teleporter")) + { + if (!AAS_VectorForBSPEpairKey(ent, "origin", origin)) + { + botimport.Print(PRT_ERROR, "teleporter (%s) without origin\n", target); + continue; + } //end if + // + target = AAS_ValueForBSPEpairKey(ent, "target"); + if (!target) + { + botimport.Print(PRT_ERROR, "teleporter (%s) without target\n", target); + continue; + } //end if + for (dest = entities; dest; dest = dest->next) + { + classname = AAS_ValueForBSPEpairKey(dest, "classname"); + if (classname && !strcmp(classname, "misc_teleporter_dest")) + { + targetname = AAS_ValueForBSPEpairKey(dest, "targetname"); + if (targetname && !strcmp(targetname, target)) + { + break; + } //end if + } //end if + } //end for + if (!dest) + { + botimport.Print(PRT_ERROR, "teleporter without destination (%s)\n", target); + continue; + } //end if + if (!AAS_VectorForBSPEpairKey(dest, "origin", destorigin)) + { + botimport.Print(PRT_ERROR, "teleporter destination (%s) without origin\n", target); + continue; + } //end if + destorigin[2] += 24; //just for q2e1m2, the dork has put the telepads in the ground + VectorCopy(destorigin, end); + end[2] -= 100; + trace = AAS_TraceClientBBox(destorigin, end, PRESENCE_CROUCH, -1); + if (trace.startsolid) + { + botimport.Print(PRT_ERROR, "teleporter destination (%s) in solid\n", target); + continue; + } //end if + VectorCopy(trace.endpos, destorigin); + area2num = AAS_PointAreaNum(destorigin); + //reset all cluster fields + for (j = 0; j < aasworld.numareas; j++) + { + aasworld.areasettings[j].cluster = 0; + } //end for + // + VectorSet(mins, -8, -8, 8); + VectorSet(maxs, 8, 8, 24); + // + AAS_PresenceTypeBoundingBox(PRESENCE_CROUCH, bbmins, bbmaxs); + // + VectorAdd(origin, mins, mins); + VectorAdd(origin, maxs, maxs); + //add bounding box size + VectorSubtract(mins, bbmaxs, mins); + VectorSubtract(maxs, bbmins, maxs); + //link an invalid (-1) entity + areas = AAS_AASLinkEntity(mins, maxs, -1); + // + for (link = areas; link; link = link->next_area) + { + if (!AAS_AreaGrounded(link->areanum)) continue; + //add the teleporter portal mark + aasworld.areasettings[link->areanum].contents |= AREACONTENTS_CLUSTERPORTAL | + AREACONTENTS_TELEPORTAL; + } //end for + // + for (link = areas; link; link = link->next_area) + { + if (!AAS_AreaGrounded(link->areanum)) continue; + //find a non-portal area adjacent to the portal area and flood + //the cluster from there + area = &aasworld.areas[link->areanum]; + for (j = 0; j < area->numfaces; j++) + { + facenum = abs(aasworld.faceindex[area->firstface + j]); + face = &aasworld.faces[facenum]; + // + if (face->frontarea != link->areanum) otherareanum = face->frontarea; + else otherareanum = face->backarea; + // + if (!otherareanum) continue; + // + if (aasworld.areasettings[otherareanum].contents & AREACONTENTS_CLUSTERPORTAL) + { + continue; + } //end if + // + AAS_FloodCluster_r(otherareanum, 1); + } //end for + } //end for + //if the teleport destination IS in the same cluster + if (aasworld.areasettings[area2num].cluster) + { + for (link = areas; link; link = link->next_area) + { + if (!AAS_AreaGrounded(link->areanum)) continue; + //add the teleporter portal mark + aasworld.areasettings[link->areanum].contents &= ~(AREACONTENTS_CLUSTERPORTAL | + AREACONTENTS_TELEPORTAL); + } //end for + } //end if + } //end if + } //end for + AAS_FreeBSPEntities(entities); +} //end of the function AAS_AddTeleporterPortals + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_AddTeleporterPortals(void) +{ + int i, j, areanum; + + for (i = 1; i < aasworld.numareas; i++) + { + for (j = 0; j < aasworld.areasettings[i].numreachableareas; j++) + { + if (aasworld.reachability[aasworld.areasettings[i].firstreachablearea + j].traveltype != TRAVEL_TELEPORT) continue; + areanum = aasworld.reachability[aasworld.areasettings[i].firstreachablearea + j].areanum; + aasworld.areasettings[areanum].contents |= AREACONTENTS_CLUSTERPORTAL; + } //end for + } //end for +} //end of the function AAS_AddTeleporterPortals + +#endif + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_TestPortals(void) +{ + int i; + aas_portal_t *portal; + + for (i = 1; i < aasworld.numportals; i++) + { + portal = &aasworld.portals[i]; + if (!portal->frontcluster) + { + aasworld.areasettings[portal->areanum].contents &= ~AREACONTENTS_CLUSTERPORTAL; + Log_Write("portal area %d has no front cluster\r\n", portal->areanum); + return qfalse; + } //end if + if (!portal->backcluster) + { + aasworld.areasettings[portal->areanum].contents &= ~AREACONTENTS_CLUSTERPORTAL; + Log_Write("portal area %d has no back cluster\r\n", portal->areanum); + return qfalse; + } //end if + } //end for + return qtrue; +} //end of the function +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_CountForcedClusterPortals(void) +{ + int num, i; + + num = 0; + for (i = 1; i < aasworld.numareas; i++) + { + if (aasworld.areasettings[i].contents & AREACONTENTS_CLUSTERPORTAL) + { + Log_Write("area %d is a forced portal area\r\n", i); + num++; + } //end if + } //end for + botimport.Print(PRT_MESSAGE, "%6d forced portal areas\n", num); +} //end of the function AAS_CountForcedClusterPortals +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_CreateViewPortals(void) +{ + int i; + + for (i = 1; i < aasworld.numareas; i++) + { + if (aasworld.areasettings[i].contents & AREACONTENTS_CLUSTERPORTAL) + { + aasworld.areasettings[i].contents |= AREACONTENTS_VIEWPORTAL; + } //end if + } //end for +} //end of the function AAS_CreateViewPortals +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_SetViewPortalsAsClusterPortals(void) +{ + int i; + + for (i = 1; i < aasworld.numareas; i++) + { + if (aasworld.areasettings[i].contents & AREACONTENTS_VIEWPORTAL) + { + aasworld.areasettings[i].contents |= AREACONTENTS_CLUSTERPORTAL; + } //end if + } //end for +} //end of the function AAS_SetViewPortalsAsClusterPortals +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_InitClustering(void) +{ + int i, removedPortalAreas; + int n, total, numreachabilityareas; + + if (!aasworld.loaded) return; + //if there are clusters + if (aasworld.numclusters >= 1) + { +#ifndef BSPC + //if clustering isn't forced + if (!((int)LibVarGetValue("forceclustering")) && + !((int)LibVarGetValue("forcereachability"))) return; +#endif + } //end if + //set all view portals as cluster portals in case we re-calculate the reachabilities and clusters (with -reach) + AAS_SetViewPortalsAsClusterPortals(); + //count the number of forced cluster portals + AAS_CountForcedClusterPortals(); + //remove all area cluster marks + AAS_RemoveClusterAreas(); + //find possible cluster portals + AAS_FindPossiblePortals(); + //craete portals to for the bot view + AAS_CreateViewPortals(); + //remove all portals that are not closing a cluster + //AAS_RemoveNotClusterClosingPortals(); + //initialize portal memory + if (aasworld.portals) FreeMemory(aasworld.portals); + aasworld.portals = (aas_portal_t *) GetClearedMemory(AAS_MAX_PORTALS * sizeof(aas_portal_t)); + //initialize portal index memory + if (aasworld.portalindex) FreeMemory(aasworld.portalindex); + aasworld.portalindex = (aas_portalindex_t *) GetClearedMemory(AAS_MAX_PORTALINDEXSIZE * sizeof(aas_portalindex_t)); + //initialize cluster memory + if (aasworld.clusters) FreeMemory(aasworld.clusters); + aasworld.clusters = (aas_cluster_t *) GetClearedMemory(AAS_MAX_CLUSTERS * sizeof(aas_cluster_t)); + // + removedPortalAreas = 0; + botimport.Print(PRT_MESSAGE, "\r%6d removed portal areas", removedPortalAreas); + while(1) + { + botimport.Print(PRT_MESSAGE, "\r%6d", removedPortalAreas); + //initialize the number of portals and clusters + aasworld.numportals = 1; //portal 0 is a dummy + aasworld.portalindexsize = 0; + aasworld.numclusters = 1; //cluster 0 is a dummy + //create the portals from the portal areas + AAS_CreatePortals(); + // + removedPortalAreas++; + //find the clusters + if (!AAS_FindClusters()) + continue; + //test the portals + if (!AAS_TestPortals()) + continue; + // + break; + } //end while + botimport.Print(PRT_MESSAGE, "\n"); + //the AAS file should be saved + aasworld.savefile = qtrue; + //write the portal areas to the log file + for (i = 1; i < aasworld.numportals; i++) + { + Log_Write("portal %d: area %d\r\n", i, aasworld.portals[i].areanum); + } //end for + // report cluster info + botimport.Print(PRT_MESSAGE, "%6d portals created\n", aasworld.numportals); + botimport.Print(PRT_MESSAGE, "%6d clusters created\n", aasworld.numclusters); + for (i = 1; i < aasworld.numclusters; i++) + { + botimport.Print(PRT_MESSAGE, "cluster %d has %d reachability areas\n", i, + aasworld.clusters[i].numreachabilityareas); + } //end for + // report AAS file efficiency + numreachabilityareas = 0; + total = 0; + for (i = 0; i < aasworld.numclusters; i++) { + n = aasworld.clusters[i].numreachabilityareas; + numreachabilityareas += n; + total += n * n; + } + total += numreachabilityareas * aasworld.numportals; + // + botimport.Print(PRT_MESSAGE, "%6i total reachability areas\n", numreachabilityareas); + botimport.Print(PRT_MESSAGE, "%6i AAS memory/CPU usage (the lower the better)\n", total * 3); +} //end of the function AAS_InitClustering diff --git a/code/botlib/be_aas_debug.c b/code/botlib/be_aas_debug.c new file mode 100644 index 00000000..b9a1465b --- /dev/null +++ b/code/botlib/be_aas_debug.c @@ -0,0 +1,778 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_debug.c + * + * desc: AAS debug code + * + * $Archive: /MissionPack/code/botlib/be_aas_debug.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_memory.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "l_libvar.h" +#include "aasfile.h" +#include "botlib.h" +#include "be_aas.h" +#include "be_interface.h" +#include "be_aas_funcs.h" +#include "be_aas_def.h" + +#define MAX_DEBUGLINES 1024 +#define MAX_DEBUGPOLYGONS 8192 + +int debuglines[MAX_DEBUGLINES]; +int debuglinevisible[MAX_DEBUGLINES]; +int numdebuglines; + +static int debugpolygons[MAX_DEBUGPOLYGONS]; + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ClearShownPolygons(void) +{ + int i; +//* + for (i = 0; i < MAX_DEBUGPOLYGONS; i++) + { + if (debugpolygons[i]) botimport.DebugPolygonDelete(debugpolygons[i]); + debugpolygons[i] = 0; + } //end for +//*/ +/* + for (i = 0; i < MAX_DEBUGPOLYGONS; i++) + { + botimport.DebugPolygonDelete(i); + debugpolygons[i] = 0; + } //end for +*/ +} //end of the function AAS_ClearShownPolygons +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ShowPolygon(int color, int numpoints, vec3_t *points) +{ + int i; + + for (i = 0; i < MAX_DEBUGPOLYGONS; i++) + { + if (!debugpolygons[i]) + { + debugpolygons[i] = botimport.DebugPolygonCreate(color, numpoints, points); + break; + } //end if + } //end for +} //end of the function AAS_ShowPolygon +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ClearShownDebugLines(void) +{ + int i; + + //make all lines invisible + for (i = 0; i < MAX_DEBUGLINES; i++) + { + if (debuglines[i]) + { + //botimport.DebugLineShow(debuglines[i], NULL, NULL, LINECOLOR_NONE); + botimport.DebugLineDelete(debuglines[i]); + debuglines[i] = 0; + debuglinevisible[i] = qfalse; + } //end if + } //end for +} //end of the function AAS_ClearShownDebugLines +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_DebugLine(vec3_t start, vec3_t end, int color) +{ + int line; + + for (line = 0; line < MAX_DEBUGLINES; line++) + { + if (!debuglines[line]) + { + debuglines[line] = botimport.DebugLineCreate(); + debuglinevisible[line] = qfalse; + numdebuglines++; + } //end if + if (!debuglinevisible[line]) + { + botimport.DebugLineShow(debuglines[line], start, end, color); + debuglinevisible[line] = qtrue; + return; + } //end else + } //end for +} //end of the function AAS_DebugLine +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_PermanentLine(vec3_t start, vec3_t end, int color) +{ + int line; + + line = botimport.DebugLineCreate(); + botimport.DebugLineShow(line, start, end, color); +} //end of the function AAS_PermenentLine +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_DrawPermanentCross(vec3_t origin, float size, int color) +{ + int i, debugline; + vec3_t start, end; + + for (i = 0; i < 3; i++) + { + VectorCopy(origin, start); + start[i] += size; + VectorCopy(origin, end); + end[i] -= size; + AAS_DebugLine(start, end, color); + debugline = botimport.DebugLineCreate(); + botimport.DebugLineShow(debugline, start, end, color); + } //end for +} //end of the function AAS_DrawPermanentCross +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_DrawPlaneCross(vec3_t point, vec3_t normal, float dist, int type, int color) +{ + int n0, n1, n2, j, line, lines[2]; + vec3_t start1, end1, start2, end2; + + //make a cross in the hit plane at the hit point + VectorCopy(point, start1); + VectorCopy(point, end1); + VectorCopy(point, start2); + VectorCopy(point, end2); + + n0 = type % 3; + n1 = (type + 1) % 3; + n2 = (type + 2) % 3; + start1[n1] -= 6; + start1[n2] -= 6; + end1[n1] += 6; + end1[n2] += 6; + start2[n1] += 6; + start2[n2] -= 6; + end2[n1] -= 6; + end2[n2] += 6; + + start1[n0] = (dist - (start1[n1] * normal[n1] + + start1[n2] * normal[n2])) / normal[n0]; + end1[n0] = (dist - (end1[n1] * normal[n1] + + end1[n2] * normal[n2])) / normal[n0]; + start2[n0] = (dist - (start2[n1] * normal[n1] + + start2[n2] * normal[n2])) / normal[n0]; + end2[n0] = (dist - (end2[n1] * normal[n1] + + end2[n2] * normal[n2])) / normal[n0]; + + for (j = 0, line = 0; j < 2 && line < MAX_DEBUGLINES; line++) + { + if (!debuglines[line]) + { + debuglines[line] = botimport.DebugLineCreate(); + lines[j++] = debuglines[line]; + debuglinevisible[line] = qtrue; + numdebuglines++; + } //end if + else if (!debuglinevisible[line]) + { + lines[j++] = debuglines[line]; + debuglinevisible[line] = qtrue; + } //end else + } //end for + botimport.DebugLineShow(lines[0], start1, end1, color); + botimport.DebugLineShow(lines[1], start2, end2, color); +} //end of the function AAS_DrawPlaneCross +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ShowBoundingBox(vec3_t origin, vec3_t mins, vec3_t maxs) +{ + vec3_t bboxcorners[8]; + int lines[3]; + int i, j, line; + + //upper corners + bboxcorners[0][0] = origin[0] + maxs[0]; + bboxcorners[0][1] = origin[1] + maxs[1]; + bboxcorners[0][2] = origin[2] + maxs[2]; + // + bboxcorners[1][0] = origin[0] + mins[0]; + bboxcorners[1][1] = origin[1] + maxs[1]; + bboxcorners[1][2] = origin[2] + maxs[2]; + // + bboxcorners[2][0] = origin[0] + mins[0]; + bboxcorners[2][1] = origin[1] + mins[1]; + bboxcorners[2][2] = origin[2] + maxs[2]; + // + bboxcorners[3][0] = origin[0] + maxs[0]; + bboxcorners[3][1] = origin[1] + mins[1]; + bboxcorners[3][2] = origin[2] + maxs[2]; + //lower corners + Com_Memcpy(bboxcorners[4], bboxcorners[0], sizeof(vec3_t) * 4); + for (i = 0; i < 4; i++) bboxcorners[4 + i][2] = origin[2] + mins[2]; + //draw bounding box + for (i = 0; i < 4; i++) + { + for (j = 0, line = 0; j < 3 && line < MAX_DEBUGLINES; line++) + { + if (!debuglines[line]) + { + debuglines[line] = botimport.DebugLineCreate(); + lines[j++] = debuglines[line]; + debuglinevisible[line] = qtrue; + numdebuglines++; + } //end if + else if (!debuglinevisible[line]) + { + lines[j++] = debuglines[line]; + debuglinevisible[line] = qtrue; + } //end else + } //end for + //top plane + botimport.DebugLineShow(lines[0], bboxcorners[i], + bboxcorners[(i+1)&3], LINECOLOR_RED); + //bottom plane + botimport.DebugLineShow(lines[1], bboxcorners[4+i], + bboxcorners[4+((i+1)&3)], LINECOLOR_RED); + //vertical lines + botimport.DebugLineShow(lines[2], bboxcorners[i], + bboxcorners[4+i], LINECOLOR_RED); + } //end for +} //end of the function AAS_ShowBoundingBox +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ShowFace(int facenum) +{ + int i, color, edgenum; + aas_edge_t *edge; + aas_face_t *face; + aas_plane_t *plane; + vec3_t start, end; + + color = LINECOLOR_YELLOW; + //check if face number is in range + if (facenum >= aasworld.numfaces) + { + botimport.Print(PRT_ERROR, "facenum %d out of range\n", facenum); + } //end if + face = &aasworld.faces[facenum]; + //walk through the edges of the face + for (i = 0; i < face->numedges; i++) + { + //edge number + edgenum = abs(aasworld.edgeindex[face->firstedge + i]); + //check if edge number is in range + if (edgenum >= aasworld.numedges) + { + botimport.Print(PRT_ERROR, "edgenum %d out of range\n", edgenum); + } //end if + edge = &aasworld.edges[edgenum]; + if (color == LINECOLOR_RED) color = LINECOLOR_GREEN; + else if (color == LINECOLOR_GREEN) color = LINECOLOR_BLUE; + else if (color == LINECOLOR_BLUE) color = LINECOLOR_YELLOW; + else color = LINECOLOR_RED; + AAS_DebugLine(aasworld.vertexes[edge->v[0]], + aasworld.vertexes[edge->v[1]], + color); + } //end for + plane = &aasworld.planes[face->planenum]; + edgenum = abs(aasworld.edgeindex[face->firstedge]); + edge = &aasworld.edges[edgenum]; + VectorCopy(aasworld.vertexes[edge->v[0]], start); + VectorMA(start, 20, plane->normal, end); + AAS_DebugLine(start, end, LINECOLOR_RED); +} //end of the function AAS_ShowFace +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ShowFacePolygon(int facenum, int color, int flip) +{ + int i, edgenum, numpoints; + vec3_t points[128]; + aas_edge_t *edge; + aas_face_t *face; + + //check if face number is in range + if (facenum >= aasworld.numfaces) + { + botimport.Print(PRT_ERROR, "facenum %d out of range\n", facenum); + } //end if + face = &aasworld.faces[facenum]; + //walk through the edges of the face + numpoints = 0; + if (flip) + { + for (i = face->numedges-1; i >= 0; i--) + { + //edge number + edgenum = aasworld.edgeindex[face->firstedge + i]; + edge = &aasworld.edges[abs(edgenum)]; + VectorCopy(aasworld.vertexes[edge->v[edgenum < 0]], points[numpoints]); + numpoints++; + } //end for + } //end if + else + { + for (i = 0; i < face->numedges; i++) + { + //edge number + edgenum = aasworld.edgeindex[face->firstedge + i]; + edge = &aasworld.edges[abs(edgenum)]; + VectorCopy(aasworld.vertexes[edge->v[edgenum < 0]], points[numpoints]); + numpoints++; + } //end for + } //end else + AAS_ShowPolygon(color, numpoints, points); +} //end of the function AAS_ShowFacePolygon +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ShowArea(int areanum, int groundfacesonly) +{ + int areaedges[MAX_DEBUGLINES]; + int numareaedges, i, j, n, color = 0, line; + int facenum, edgenum; + aas_area_t *area; + aas_face_t *face; + aas_edge_t *edge; + + // + numareaedges = 0; + // + if (areanum < 0 || areanum >= aasworld.numareas) + { + botimport.Print(PRT_ERROR, "area %d out of range [0, %d]\n", + areanum, aasworld.numareas); + return; + } //end if + //pointer to the convex area + area = &aasworld.areas[areanum]; + //walk through the faces of the area + for (i = 0; i < area->numfaces; i++) + { + facenum = abs(aasworld.faceindex[area->firstface + i]); + //check if face number is in range + if (facenum >= aasworld.numfaces) + { + botimport.Print(PRT_ERROR, "facenum %d out of range\n", facenum); + } //end if + face = &aasworld.faces[facenum]; + //ground faces only + if (groundfacesonly) + { + if (!(face->faceflags & (FACE_GROUND | FACE_LADDER))) continue; + } //end if + //walk through the edges of the face + for (j = 0; j < face->numedges; j++) + { + //edge number + edgenum = abs(aasworld.edgeindex[face->firstedge + j]); + //check if edge number is in range + if (edgenum >= aasworld.numedges) + { + botimport.Print(PRT_ERROR, "edgenum %d out of range\n", edgenum); + } //end if + //check if the edge is stored already + for (n = 0; n < numareaedges; n++) + { + if (areaedges[n] == edgenum) break; + } //end for + if (n == numareaedges && numareaedges < MAX_DEBUGLINES) + { + areaedges[numareaedges++] = edgenum; + } //end if + } //end for + //AAS_ShowFace(facenum); + } //end for + //draw all the edges + for (n = 0; n < numareaedges; n++) + { + for (line = 0; line < MAX_DEBUGLINES; line++) + { + if (!debuglines[line]) + { + debuglines[line] = botimport.DebugLineCreate(); + debuglinevisible[line] = qfalse; + numdebuglines++; + } //end if + if (!debuglinevisible[line]) + { + break; + } //end else + } //end for + if (line >= MAX_DEBUGLINES) return; + edge = &aasworld.edges[areaedges[n]]; + if (color == LINECOLOR_RED) color = LINECOLOR_BLUE; + else if (color == LINECOLOR_BLUE) color = LINECOLOR_GREEN; + else if (color == LINECOLOR_GREEN) color = LINECOLOR_YELLOW; + else color = LINECOLOR_RED; + botimport.DebugLineShow(debuglines[line], + aasworld.vertexes[edge->v[0]], + aasworld.vertexes[edge->v[1]], + color); + debuglinevisible[line] = qtrue; + } //end for*/ +} //end of the function AAS_ShowArea +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ShowAreaPolygons(int areanum, int color, int groundfacesonly) +{ + int i, facenum; + aas_area_t *area; + aas_face_t *face; + + // + if (areanum < 0 || areanum >= aasworld.numareas) + { + botimport.Print(PRT_ERROR, "area %d out of range [0, %d]\n", + areanum, aasworld.numareas); + return; + } //end if + //pointer to the convex area + area = &aasworld.areas[areanum]; + //walk through the faces of the area + for (i = 0; i < area->numfaces; i++) + { + facenum = abs(aasworld.faceindex[area->firstface + i]); + //check if face number is in range + if (facenum >= aasworld.numfaces) + { + botimport.Print(PRT_ERROR, "facenum %d out of range\n", facenum); + } //end if + face = &aasworld.faces[facenum]; + //ground faces only + if (groundfacesonly) + { + if (!(face->faceflags & (FACE_GROUND | FACE_LADDER))) continue; + } //end if + AAS_ShowFacePolygon(facenum, color, face->frontarea != areanum); + } //end for +} //end of the function AAS_ShowAreaPolygons +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_DrawCross(vec3_t origin, float size, int color) +{ + int i; + vec3_t start, end; + + for (i = 0; i < 3; i++) + { + VectorCopy(origin, start); + start[i] += size; + VectorCopy(origin, end); + end[i] -= size; + AAS_DebugLine(start, end, color); + } //end for +} //end of the function AAS_DrawCross +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_PrintTravelType(int traveltype) +{ +#ifdef DEBUG + char *str; + // + switch(traveltype & TRAVELTYPE_MASK) + { + case TRAVEL_INVALID: str = "TRAVEL_INVALID"; break; + case TRAVEL_WALK: str = "TRAVEL_WALK"; break; + case TRAVEL_CROUCH: str = "TRAVEL_CROUCH"; break; + case TRAVEL_BARRIERJUMP: str = "TRAVEL_BARRIERJUMP"; break; + case TRAVEL_JUMP: str = "TRAVEL_JUMP"; break; + case TRAVEL_LADDER: str = "TRAVEL_LADDER"; break; + case TRAVEL_WALKOFFLEDGE: str = "TRAVEL_WALKOFFLEDGE"; break; + case TRAVEL_SWIM: str = "TRAVEL_SWIM"; break; + case TRAVEL_WATERJUMP: str = "TRAVEL_WATERJUMP"; break; + case TRAVEL_TELEPORT: str = "TRAVEL_TELEPORT"; break; + case TRAVEL_ELEVATOR: str = "TRAVEL_ELEVATOR"; break; + case TRAVEL_ROCKETJUMP: str = "TRAVEL_ROCKETJUMP"; break; + case TRAVEL_BFGJUMP: str = "TRAVEL_BFGJUMP"; break; + case TRAVEL_GRAPPLEHOOK: str = "TRAVEL_GRAPPLEHOOK"; break; + case TRAVEL_JUMPPAD: str = "TRAVEL_JUMPPAD"; break; + case TRAVEL_FUNCBOB: str = "TRAVEL_FUNCBOB"; break; + default: str = "UNKNOWN TRAVEL TYPE"; break; + } //end switch + botimport.Print(PRT_MESSAGE, "%s", str); +#endif +} //end of the function AAS_PrintTravelType +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_DrawArrow(vec3_t start, vec3_t end, int linecolor, int arrowcolor) +{ + vec3_t dir, cross, p1, p2, up = {0, 0, 1}; + float dot; + + VectorSubtract(end, start, dir); + VectorNormalize(dir); + dot = DotProduct(dir, up); + if (dot > 0.99 || dot < -0.99) VectorSet(cross, 1, 0, 0); + else CrossProduct(dir, up, cross); + + VectorMA(end, -6, dir, p1); + VectorCopy(p1, p2); + VectorMA(p1, 6, cross, p1); + VectorMA(p2, -6, cross, p2); + + AAS_DebugLine(start, end, linecolor); + AAS_DebugLine(p1, end, arrowcolor); + AAS_DebugLine(p2, end, arrowcolor); +} //end of the function AAS_DrawArrow +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ShowReachability(aas_reachability_t *reach) +{ + vec3_t dir, cmdmove, velocity; + float speed, zvel; + aas_clientmove_t move; + + AAS_ShowAreaPolygons(reach->areanum, 5, qtrue); + //AAS_ShowArea(reach->areanum, qtrue); + AAS_DrawArrow(reach->start, reach->end, LINECOLOR_BLUE, LINECOLOR_YELLOW); + // + if ((reach->traveltype & TRAVELTYPE_MASK) == TRAVEL_JUMP || + (reach->traveltype & TRAVELTYPE_MASK) == TRAVEL_WALKOFFLEDGE) + { + AAS_HorizontalVelocityForJump(aassettings.phys_jumpvel, reach->start, reach->end, &speed); + // + VectorSubtract(reach->end, reach->start, dir); + dir[2] = 0; + VectorNormalize(dir); + //set the velocity + VectorScale(dir, speed, velocity); + //set the command movement + VectorClear(cmdmove); + cmdmove[2] = aassettings.phys_jumpvel; + // + AAS_PredictClientMovement(&move, -1, reach->start, PRESENCE_NORMAL, qtrue, + velocity, cmdmove, 3, 30, 0.1f, + SE_HITGROUND|SE_ENTERWATER|SE_ENTERSLIME| + SE_ENTERLAVA|SE_HITGROUNDDAMAGE, 0, qtrue); + // + if ((reach->traveltype & TRAVELTYPE_MASK) == TRAVEL_JUMP) + { + AAS_JumpReachRunStart(reach, dir); + AAS_DrawCross(dir, 4, LINECOLOR_BLUE); + } //end if + } //end if + else if ((reach->traveltype & TRAVELTYPE_MASK) == TRAVEL_ROCKETJUMP) + { + zvel = AAS_RocketJumpZVelocity(reach->start); + AAS_HorizontalVelocityForJump(zvel, reach->start, reach->end, &speed); + // + VectorSubtract(reach->end, reach->start, dir); + dir[2] = 0; + VectorNormalize(dir); + //get command movement + VectorScale(dir, speed, cmdmove); + VectorSet(velocity, 0, 0, zvel); + // + AAS_PredictClientMovement(&move, -1, reach->start, PRESENCE_NORMAL, qtrue, + velocity, cmdmove, 30, 30, 0.1f, + SE_ENTERWATER|SE_ENTERSLIME| + SE_ENTERLAVA|SE_HITGROUNDDAMAGE| + SE_TOUCHJUMPPAD|SE_HITGROUNDAREA, reach->areanum, qtrue); + } //end else if + else if ((reach->traveltype & TRAVELTYPE_MASK) == TRAVEL_JUMPPAD) + { + VectorSet(cmdmove, 0, 0, 0); + // + VectorSubtract(reach->end, reach->start, dir); + dir[2] = 0; + VectorNormalize(dir); + //set the velocity + //NOTE: the edgenum is the horizontal velocity + VectorScale(dir, reach->edgenum, velocity); + //NOTE: the facenum is the Z velocity + velocity[2] = reach->facenum; + // + AAS_PredictClientMovement(&move, -1, reach->start, PRESENCE_NORMAL, qtrue, + velocity, cmdmove, 30, 30, 0.1f, + SE_ENTERWATER|SE_ENTERSLIME| + SE_ENTERLAVA|SE_HITGROUNDDAMAGE| + SE_TOUCHJUMPPAD|SE_HITGROUNDAREA, reach->areanum, qtrue); + } //end else if +} //end of the function AAS_ShowReachability +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ShowReachableAreas(int areanum) +{ + aas_areasettings_t *settings; + static aas_reachability_t reach; + static int index, lastareanum; + static float lasttime; + + if (areanum != lastareanum) + { + index = 0; + lastareanum = areanum; + } //end if + settings = &aasworld.areasettings[areanum]; + // + if (!settings->numreachableareas) return; + // + if (index >= settings->numreachableareas) index = 0; + // + if (AAS_Time() - lasttime > 1.5) + { + Com_Memcpy(&reach, &aasworld.reachability[settings->firstreachablearea + index], sizeof(aas_reachability_t)); + index++; + lasttime = AAS_Time(); + AAS_PrintTravelType(reach.traveltype & TRAVELTYPE_MASK); + botimport.Print(PRT_MESSAGE, "\n"); + } //end if + AAS_ShowReachability(&reach); +} //end of the function ShowReachableAreas + +void AAS_FloodAreas_r(int areanum, int cluster, int *done) +{ + int nextareanum, i, facenum; + aas_area_t *area; + aas_face_t *face; + aas_areasettings_t *settings; + aas_reachability_t *reach; + + AAS_ShowAreaPolygons(areanum, 1, qtrue); + //pointer to the convex area + area = &aasworld.areas[areanum]; + settings = &aasworld.areasettings[areanum]; + //walk through the faces of the area + for (i = 0; i < area->numfaces; i++) + { + facenum = abs(aasworld.faceindex[area->firstface + i]); + face = &aasworld.faces[facenum]; + if (face->frontarea == areanum) + nextareanum = face->backarea; + else + nextareanum = face->frontarea; + if (!nextareanum) + continue; + if (done[nextareanum]) + continue; + done[nextareanum] = qtrue; + if (aasworld.areasettings[nextareanum].contents & AREACONTENTS_VIEWPORTAL) + continue; + if (AAS_AreaCluster(nextareanum) != cluster) + continue; + AAS_FloodAreas_r(nextareanum, cluster, done); + } //end for + // + for (i = 0; i < settings->numreachableareas; i++) + { + reach = &aasworld.reachability[settings->firstreachablearea + i]; + nextareanum = reach->areanum; + if (!nextareanum) + continue; + if (done[nextareanum]) + continue; + done[nextareanum] = qtrue; + if (aasworld.areasettings[nextareanum].contents & AREACONTENTS_VIEWPORTAL) + continue; + if (AAS_AreaCluster(nextareanum) != cluster) + continue; + /* + if ((reach->traveltype & TRAVELTYPE_MASK) == TRAVEL_WALKOFFLEDGE) + { + AAS_DebugLine(reach->start, reach->end, 1); + } + */ + AAS_FloodAreas_r(nextareanum, cluster, done); + } +} + +void AAS_FloodAreas(vec3_t origin) +{ + int areanum, cluster, *done; + + done = (int *) GetClearedMemory(aasworld.numareas * sizeof(int)); + areanum = AAS_PointAreaNum(origin); + cluster = AAS_AreaCluster(areanum); + AAS_FloodAreas_r(areanum, cluster, done); + FreeMemory(done); +} diff --git a/code/botlib/be_aas_debug.h b/code/botlib/be_aas_debug.h new file mode 100644 index 00000000..008eeba6 --- /dev/null +++ b/code/botlib/be_aas_debug.h @@ -0,0 +1,62 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_debug.h + * + * desc: AAS + * + * $Archive: /source/code/botlib/be_aas_debug.h $ + * + *****************************************************************************/ + +//clear the shown debug lines +void AAS_ClearShownDebugLines(void); +// +void AAS_ClearShownPolygons(void); +//show a debug line +void AAS_DebugLine(vec3_t start, vec3_t end, int color); +//show a permenent line +void AAS_PermanentLine(vec3_t start, vec3_t end, int color); +//show a permanent cross +void AAS_DrawPermanentCross(vec3_t origin, float size, int color); +//draw a cross in the plane +void AAS_DrawPlaneCross(vec3_t point, vec3_t normal, float dist, int type, int color); +//show a bounding box +void AAS_ShowBoundingBox(vec3_t origin, vec3_t mins, vec3_t maxs); +//show a face +void AAS_ShowFace(int facenum); +//show an area +void AAS_ShowArea(int areanum, int groundfacesonly); +// +void AAS_ShowAreaPolygons(int areanum, int color, int groundfacesonly); +//draw a cros +void AAS_DrawCross(vec3_t origin, float size, int color); +//print the travel type +void AAS_PrintTravelType(int traveltype); +//draw an arrow +void AAS_DrawArrow(vec3_t start, vec3_t end, int linecolor, int arrowcolor); +//visualize the given reachability +void AAS_ShowReachability(struct aas_reachability_s *reach); +//show the reachable areas from the given area +void AAS_ShowReachableAreas(int areanum); + diff --git a/code/botlib/be_aas_def.h b/code/botlib/be_aas_def.h new file mode 100644 index 00000000..dee60f03 --- /dev/null +++ b/code/botlib/be_aas_def.h @@ -0,0 +1,285 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_def.h + * + * desc: AAS + * + * $Archive: /source/code/botlib/be_aas_def.h $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" + +//debugging on +#define AAS_DEBUG + +#define DF_AASENTNUMBER(x) (x - aasworld.entities) +#define DF_NUMBERAASENT(x) (&aasworld.entities[x]) +#define DF_AASENTCLIENT(x) (x - aasworld.entities - 1) +#define DF_CLIENTAASENT(x) (&aasworld.entities[x + 1]) + +//structure to link entities to areas and areas to entities +typedef struct aas_link_s +{ + int entnum; + int areanum; + struct aas_link_s *next_ent, *prev_ent; + struct aas_link_s *next_area, *prev_area; +} aas_link_t; + +//structure to link entities to leaves and leaves to entities +typedef struct bsp_link_s +{ + int entnum; + int leafnum; + struct bsp_link_s *next_ent, *prev_ent; + struct bsp_link_s *next_leaf, *prev_leaf; +} bsp_link_t; + +typedef struct bsp_entdata_s +{ + vec3_t origin; + vec3_t angles; + vec3_t absmins; + vec3_t absmaxs; + int solid; + int modelnum; +} bsp_entdata_t; + +//entity +typedef struct aas_entity_s +{ + //entity info + aas_entityinfo_t i; + //links into the AAS areas + aas_link_t *areas; + //links into the BSP leaves + bsp_link_t *leaves; +} aas_entity_t; + +typedef struct aas_settings_s +{ + vec3_t phys_gravitydirection; + float phys_friction; + float phys_stopspeed; + float phys_gravity; + float phys_waterfriction; + float phys_watergravity; + float phys_maxvelocity; + float phys_maxwalkvelocity; + float phys_maxcrouchvelocity; + float phys_maxswimvelocity; + float phys_walkaccelerate; + float phys_airaccelerate; + float phys_swimaccelerate; + float phys_maxstep; + float phys_maxsteepness; + float phys_maxwaterjump; + float phys_maxbarrier; + float phys_jumpvel; + float phys_falldelta5; + float phys_falldelta10; + float rs_waterjump; + float rs_teleport; + float rs_barrierjump; + float rs_startcrouch; + float rs_startgrapple; + float rs_startwalkoffledge; + float rs_startjump; + float rs_rocketjump; + float rs_bfgjump; + float rs_jumppad; + float rs_aircontrolledjumppad; + float rs_funcbob; + float rs_startelevator; + float rs_falldamage5; + float rs_falldamage10; + float rs_maxfallheight; + float rs_maxjumpfallheight; +} aas_settings_t; + +#define CACHETYPE_PORTAL 0 +#define CACHETYPE_AREA 1 + +//routing cache +typedef struct aas_routingcache_s +{ + byte type; //portal or area cache + float time; //last time accessed or updated + int size; //size of the routing cache + int cluster; //cluster the cache is for + int areanum; //area the cache is created for + vec3_t origin; //origin within the area + float starttraveltime; //travel time to start with + int travelflags; //combinations of the travel flags + struct aas_routingcache_s *prev, *next; + struct aas_routingcache_s *time_prev, *time_next; + unsigned char *reachabilities; //reachabilities used for routing + unsigned short int traveltimes[1]; //travel time for every area (variable sized) +} aas_routingcache_t; + +//fields for the routing algorithm +typedef struct aas_routingupdate_s +{ + int cluster; + int areanum; //area number of the update + vec3_t start; //start point the area was entered + unsigned short int tmptraveltime; //temporary travel time + unsigned short int *areatraveltimes; //travel times within the area + qboolean inlist; //true if the update is in the list + struct aas_routingupdate_s *next; + struct aas_routingupdate_s *prev; +} aas_routingupdate_t; + +//reversed reachability link +typedef struct aas_reversedlink_s +{ + int linknum; //the aas_areareachability_t + int areanum; //reachable from this area + struct aas_reversedlink_s *next; //next link +} aas_reversedlink_t; + +//reversed area reachability +typedef struct aas_reversedreachability_s +{ + int numlinks; + aas_reversedlink_t *first; +} aas_reversedreachability_t; + +//areas a reachability goes through +typedef struct aas_reachabilityareas_s +{ + int firstarea, numareas; +} aas_reachabilityareas_t; + +typedef struct aas_s +{ + int loaded; //true when an AAS file is loaded + int initialized; //true when AAS has been initialized + int savefile; //set true when file should be saved + int bspchecksum; + //current time + float time; + int numframes; + //name of the aas file + char filename[MAX_QPATH]; + char mapname[MAX_QPATH]; + //bounding boxes + int numbboxes; + aas_bbox_t *bboxes; + //vertexes + int numvertexes; + aas_vertex_t *vertexes; + //planes + int numplanes; + aas_plane_t *planes; + //edges + int numedges; + aas_edge_t *edges; + //edge index + int edgeindexsize; + aas_edgeindex_t *edgeindex; + //faces + int numfaces; + aas_face_t *faces; + //face index + int faceindexsize; + aas_faceindex_t *faceindex; + //convex areas + int numareas; + aas_area_t *areas; + //convex area settings + int numareasettings; + aas_areasettings_t *areasettings; + //reachablity list + int reachabilitysize; + aas_reachability_t *reachability; + //nodes of the bsp tree + int numnodes; + aas_node_t *nodes; + //cluster portals + int numportals; + aas_portal_t *portals; + //cluster portal index + int portalindexsize; + aas_portalindex_t *portalindex; + //clusters + int numclusters; + aas_cluster_t *clusters; + // + int numreachabilityareas; + float reachabilitytime; + //enities linked in the areas + aas_link_t *linkheap; //heap with link structures + int linkheapsize; //size of the link heap + aas_link_t *freelinks; //first free link + aas_link_t **arealinkedentities; //entities linked into areas + //entities + int maxentities; + int maxclients; + aas_entity_t *entities; + //index to retrieve travel flag for a travel type + int travelflagfortype[MAX_TRAVELTYPES]; + //travel flags for each area based on contents + int *areacontentstravelflags; + //routing update + aas_routingupdate_t *areaupdate; + aas_routingupdate_t *portalupdate; + //number of routing updates during a frame (reset every frame) + int frameroutingupdates; + //reversed reachability links + aas_reversedreachability_t *reversedreachability; + //travel times within the areas + unsigned short ***areatraveltimes; + //array of size numclusters with cluster cache + aas_routingcache_t ***clusterareacache; + aas_routingcache_t **portalcache; + //cache list sorted on time + aas_routingcache_t *oldestcache; // start of cache list sorted on time + aas_routingcache_t *newestcache; // end of cache list sorted on time + //maximum travel time through portal areas + int *portalmaxtraveltimes; + //areas the reachabilities go through + int *reachabilityareaindex; + aas_reachabilityareas_t *reachabilityareas; +} aas_t; + +#define AASINTERN + +#ifndef BSPCINCLUDE + +#include "be_aas_main.h" +#include "be_aas_entity.h" +#include "be_aas_sample.h" +#include "be_aas_cluster.h" +#include "be_aas_reach.h" +#include "be_aas_route.h" +#include "be_aas_routealt.h" +#include "be_aas_debug.h" +#include "be_aas_file.h" +#include "be_aas_optimize.h" +#include "be_aas_bsp.h" +#include "be_aas_move.h" + +#endif //BSPCINCLUDE diff --git a/code/botlib/be_aas_entity.c b/code/botlib/be_aas_entity.c new file mode 100644 index 00000000..c78f9e71 --- /dev/null +++ b/code/botlib/be_aas_entity.c @@ -0,0 +1,437 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_entity.c + * + * desc: AAS entities + * + * $Archive: /MissionPack/code/botlib/be_aas_entity.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_memory.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "l_utils.h" +#include "l_log.h" +#include "aasfile.h" +#include "botlib.h" +#include "be_aas.h" +#include "be_aas_funcs.h" +#include "be_interface.h" +#include "be_aas_def.h" + +#define MASK_SOLID CONTENTS_PLAYERCLIP + +//FIXME: these might change +enum { + ET_GENERAL, + ET_PLAYER, + ET_ITEM, + ET_MISSILE, + ET_MOVER +}; + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_UpdateEntity(int entnum, bot_entitystate_t *state) +{ + int relink; + aas_entity_t *ent; + vec3_t absmins, absmaxs; + + if (!aasworld.loaded) + { + botimport.Print(PRT_MESSAGE, "AAS_UpdateEntity: not loaded\n"); + return BLERR_NOAASFILE; + } //end if + + ent = &aasworld.entities[entnum]; + + if (!state) { + //unlink the entity + AAS_UnlinkFromAreas(ent->areas); + //unlink the entity from the BSP leaves + AAS_UnlinkFromBSPLeaves(ent->leaves); + // + ent->areas = NULL; + // + ent->leaves = NULL; + return BLERR_NOERROR; + } + + ent->i.update_time = AAS_Time() - ent->i.ltime; + ent->i.type = state->type; + ent->i.flags = state->flags; + ent->i.ltime = AAS_Time(); + VectorCopy(ent->i.origin, ent->i.lastvisorigin); + VectorCopy(state->old_origin, ent->i.old_origin); + ent->i.solid = state->solid; + ent->i.groundent = state->groundent; + ent->i.modelindex = state->modelindex; + ent->i.modelindex2 = state->modelindex2; + ent->i.frame = state->frame; + ent->i.event = state->event; + ent->i.eventParm = state->eventParm; + ent->i.powerups = state->powerups; + ent->i.weapon = state->weapon; + ent->i.legsAnim = state->legsAnim; + ent->i.torsoAnim = state->torsoAnim; + //number of the entity + ent->i.number = entnum; + //updated so set valid flag + ent->i.valid = qtrue; + //link everything the first frame + if (aasworld.numframes == 1) relink = qtrue; + else relink = qfalse; + // + if (ent->i.solid == SOLID_BSP) + { + //if the angles of the model changed + if (!VectorCompare(state->angles, ent->i.angles)) + { + VectorCopy(state->angles, ent->i.angles); + relink = qtrue; + } //end if + //get the mins and maxs of the model + //FIXME: rotate mins and maxs + AAS_BSPModelMinsMaxsOrigin(ent->i.modelindex, ent->i.angles, ent->i.mins, ent->i.maxs, NULL); + } //end if + else if (ent->i.solid == SOLID_BBOX) + { + //if the bounding box size changed + if (!VectorCompare(state->mins, ent->i.mins) || + !VectorCompare(state->maxs, ent->i.maxs)) + { + VectorCopy(state->mins, ent->i.mins); + VectorCopy(state->maxs, ent->i.maxs); + relink = qtrue; + } //end if + VectorCopy(state->angles, ent->i.angles); + } //end if + //if the origin changed + if (!VectorCompare(state->origin, ent->i.origin)) + { + VectorCopy(state->origin, ent->i.origin); + relink = qtrue; + } //end if + //if the entity should be relinked + if (relink) + { + //don't link the world model + if (entnum != ENTITYNUM_WORLD) + { + //absolute mins and maxs + VectorAdd(ent->i.mins, ent->i.origin, absmins); + VectorAdd(ent->i.maxs, ent->i.origin, absmaxs); + //unlink the entity + AAS_UnlinkFromAreas(ent->areas); + //relink the entity to the AAS areas (use the larges bbox) + ent->areas = AAS_LinkEntityClientBBox(absmins, absmaxs, entnum, PRESENCE_NORMAL); + //unlink the entity from the BSP leaves + AAS_UnlinkFromBSPLeaves(ent->leaves); + //link the entity to the world BSP tree + ent->leaves = AAS_BSPLinkEntity(absmins, absmaxs, entnum, 0); + } //end if + } //end if + return BLERR_NOERROR; +} //end of the function AAS_UpdateEntity +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_EntityInfo(int entnum, aas_entityinfo_t *info) +{ + if (!aasworld.initialized) + { + botimport.Print(PRT_FATAL, "AAS_EntityInfo: aasworld not initialized\n"); + Com_Memset(info, 0, sizeof(aas_entityinfo_t)); + return; + } //end if + + if (entnum < 0 || entnum >= aasworld.maxentities) + { + botimport.Print(PRT_FATAL, "AAS_EntityInfo: entnum %d out of range\n", entnum); + Com_Memset(info, 0, sizeof(aas_entityinfo_t)); + return; + } //end if + + Com_Memcpy(info, &aasworld.entities[entnum].i, sizeof(aas_entityinfo_t)); +} //end of the function AAS_EntityInfo +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_EntityOrigin(int entnum, vec3_t origin) +{ + if (entnum < 0 || entnum >= aasworld.maxentities) + { + botimport.Print(PRT_FATAL, "AAS_EntityOrigin: entnum %d out of range\n", entnum); + VectorClear(origin); + return; + } //end if + + VectorCopy(aasworld.entities[entnum].i.origin, origin); +} //end of the function AAS_EntityOrigin +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_EntityModelindex(int entnum) +{ + if (entnum < 0 || entnum >= aasworld.maxentities) + { + botimport.Print(PRT_FATAL, "AAS_EntityModelindex: entnum %d out of range\n", entnum); + return 0; + } //end if + return aasworld.entities[entnum].i.modelindex; +} //end of the function AAS_EntityModelindex +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_EntityType(int entnum) +{ + if (!aasworld.initialized) return 0; + + if (entnum < 0 || entnum >= aasworld.maxentities) + { + botimport.Print(PRT_FATAL, "AAS_EntityType: entnum %d out of range\n", entnum); + return 0; + } //end if + return aasworld.entities[entnum].i.type; +} //end of the AAS_EntityType +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_EntityModelNum(int entnum) +{ + if (!aasworld.initialized) return 0; + + if (entnum < 0 || entnum >= aasworld.maxentities) + { + botimport.Print(PRT_FATAL, "AAS_EntityModelNum: entnum %d out of range\n", entnum); + return 0; + } //end if + return aasworld.entities[entnum].i.modelindex; +} //end of the function AAS_EntityModelNum +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_OriginOfMoverWithModelNum(int modelnum, vec3_t origin) +{ + int i; + aas_entity_t *ent; + + for (i = 0; i < aasworld.maxentities; i++) + { + ent = &aasworld.entities[i]; + if (ent->i.type == ET_MOVER) + { + if (ent->i.modelindex == modelnum) + { + VectorCopy(ent->i.origin, origin); + return qtrue; + } //end if + } //end if + } //end for + return qfalse; +} //end of the function AAS_OriginOfMoverWithModelNum +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_EntitySize(int entnum, vec3_t mins, vec3_t maxs) +{ + aas_entity_t *ent; + + if (!aasworld.initialized) return; + + if (entnum < 0 || entnum >= aasworld.maxentities) + { + botimport.Print(PRT_FATAL, "AAS_EntitySize: entnum %d out of range\n", entnum); + return; + } //end if + + ent = &aasworld.entities[entnum]; + VectorCopy(ent->i.mins, mins); + VectorCopy(ent->i.maxs, maxs); +} //end of the function AAS_EntitySize +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_EntityBSPData(int entnum, bsp_entdata_t *entdata) +{ + aas_entity_t *ent; + + ent = &aasworld.entities[entnum]; + VectorCopy(ent->i.origin, entdata->origin); + VectorCopy(ent->i.angles, entdata->angles); + VectorAdd(ent->i.origin, ent->i.mins, entdata->absmins); + VectorAdd(ent->i.origin, ent->i.maxs, entdata->absmaxs); + entdata->solid = ent->i.solid; + entdata->modelnum = ent->i.modelindex - 1; +} //end of the function AAS_EntityBSPData +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ResetEntityLinks(void) +{ + int i; + for (i = 0; i < aasworld.maxentities; i++) + { + aasworld.entities[i].areas = NULL; + aasworld.entities[i].leaves = NULL; + } //end for +} //end of the function AAS_ResetEntityLinks +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_InvalidateEntities(void) +{ + int i; + for (i = 0; i < aasworld.maxentities; i++) + { + aasworld.entities[i].i.valid = qfalse; + aasworld.entities[i].i.number = i; + } //end for +} //end of the function AAS_InvalidateEntities +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_UnlinkInvalidEntities(void) +{ + int i; + aas_entity_t *ent; + + for (i = 0; i < aasworld.maxentities; i++) + { + ent = &aasworld.entities[i]; + if (!ent->i.valid) + { + AAS_UnlinkFromAreas( ent->areas ); + ent->areas = NULL; + AAS_UnlinkFromBSPLeaves( ent->leaves ); + ent->leaves = NULL; + } //end for + } //end for +} //end of the function AAS_UnlinkInvalidEntities +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_NearestEntity(vec3_t origin, int modelindex) +{ + int i, bestentnum; + float dist, bestdist; + aas_entity_t *ent; + vec3_t dir; + + bestentnum = 0; + bestdist = 99999; + for (i = 0; i < aasworld.maxentities; i++) + { + ent = &aasworld.entities[i]; + if (ent->i.modelindex != modelindex) continue; + VectorSubtract(ent->i.origin, origin, dir); + if (fabsf(dir[0]) < 40) + { + if (fabsf(dir[1]) < 40) + { + dist = VectorLength(dir); + if (dist < bestdist) + { + bestdist = dist; + bestentnum = i; + } //end if + } //end if + } //end if + } //end for + return bestentnum; +} //end of the function AAS_NearestEntity +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_BestReachableEntityArea(int entnum) +{ + aas_entity_t *ent; + + ent = &aasworld.entities[entnum]; + return AAS_BestReachableLinkArea(ent->areas); +} //end of the function AAS_BestReachableEntityArea +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_NextEntity(int entnum) +{ + if (!aasworld.loaded) return 0; + + if (entnum < 0) entnum = -1; + while(++entnum < aasworld.maxentities) + { + if (aasworld.entities[entnum].i.valid) return entnum; + } //end while + return 0; +} //end of the function AAS_NextEntity diff --git a/code/botlib/be_aas_entity.h b/code/botlib/be_aas_entity.h new file mode 100644 index 00000000..01ec54c3 --- /dev/null +++ b/code/botlib/be_aas_entity.h @@ -0,0 +1,63 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_entity.h + * + * desc: AAS + * + * $Archive: /source/code/botlib/be_aas_entity.h $ + * + *****************************************************************************/ + +#ifdef AASINTERN +//invalidates all entity infos +void AAS_InvalidateEntities(void); +//unlink not updated entities +void AAS_UnlinkInvalidEntities(void); +//resets the entity AAS and BSP links (sets areas and leaves pointers to NULL) +void AAS_ResetEntityLinks(void); +//updates an entity +int AAS_UpdateEntity(int ent, bot_entitystate_t *state); +//gives the entity data used for collision detection +void AAS_EntityBSPData(int entnum, bsp_entdata_t *entdata); +#endif //AASINTERN + +//returns the size of the entity bounding box in mins and maxs +void AAS_EntitySize(int entnum, vec3_t mins, vec3_t maxs); +//returns the BSP model number of the entity +int AAS_EntityModelNum(int entnum); +//returns the origin of an entity with the given model number +int AAS_OriginOfMoverWithModelNum(int modelnum, vec3_t origin); +//returns the best reachable area the entity is situated in +int AAS_BestReachableEntityArea(int entnum); +//returns the info of the given entity +void AAS_EntityInfo(int entnum, aas_entityinfo_t *info); +//returns the next entity +int AAS_NextEntity(int entnum); +//returns the origin of the entity +void AAS_EntityOrigin(int entnum, vec3_t origin); +//returns the entity type +int AAS_EntityType(int entnum); +//returns the model index of the entity +int AAS_EntityModelindex(int entnum); + diff --git a/code/bspc/aas_file.c b/code/botlib/be_aas_file.c similarity index 58% rename from code/bspc/aas_file.c rename to code/botlib/be_aas_file.c index 9dc6b12a..f4d91720 100644 --- a/code/bspc/aas_file.c +++ b/code/botlib/be_aas_file.c @@ -15,18 +15,35 @@ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software +along with Quake III Arena source code; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA =========================================================================== */ -#include "qbsp.h" -#include "../botlib/aasfile.h" -#include "aas_file.h" -#include "aas_store.h" -#include "aas_create.h" +/***************************************************************************** + * name: be_aas_file.c + * + * desc: AAS file loading/writing + * + * $Archive: /MissionPack/code/botlib/be_aas_file.c $ + * + *****************************************************************************/ -#define AAS_Error Error +#include "../qcommon/q_shared.h" +#include "l_memory.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "l_libvar.h" +#include "l_utils.h" +#include "aasfile.h" +#include "botlib.h" +#include "be_aas.h" +#include "be_aas_funcs.h" +#include "be_interface.h" +#include "be_aas_def.h" + +//#define AASFILEDEBUG //=========================================================================== // @@ -44,8 +61,8 @@ void AAS_SwapAASData(void) aasworld.bboxes[i].flags = LittleLong(aasworld.bboxes[i].flags); for (j = 0; j < 3; j++) { - aasworld.bboxes[i].mins[j] = LittleLong(aasworld.bboxes[i].mins[j]); - aasworld.bboxes[i].maxs[j] = LittleLong(aasworld.bboxes[i].maxs[j]); + aasworld.bboxes[i].mins[j] = LittleFloat(aasworld.bboxes[i].mins[j]); + aasworld.bboxes[i].maxs[j] = LittleFloat(aasworld.bboxes[i].maxs[j]); } //end for } //end for //vertexes @@ -151,6 +168,7 @@ void AAS_SwapAASData(void) for (i = 0; i < aasworld.numclusters; i++) { aasworld.clusters[i].numareas = LittleLong(aasworld.clusters[i].numareas); + aasworld.clusters[i].numreachabilityareas = LittleLong(aasworld.clusters[i].numreachabilityareas); aasworld.clusters[i].numportals = LittleLong(aasworld.clusters[i].numportals); aasworld.clusters[i].firstportal = LittleLong(aasworld.clusters[i].firstportal); } //end for @@ -164,60 +182,139 @@ void AAS_SwapAASData(void) //=========================================================================== void AAS_DumpAASData(void) { - /* + aasworld.numbboxes = 0; + if (aasworld.bboxes) FreeMemory(aasworld.bboxes); + aasworld.bboxes = NULL; + aasworld.numvertexes = 0; if (aasworld.vertexes) FreeMemory(aasworld.vertexes); aasworld.vertexes = NULL; + aasworld.numplanes = 0; if (aasworld.planes) FreeMemory(aasworld.planes); aasworld.planes = NULL; + aasworld.numedges = 0; if (aasworld.edges) FreeMemory(aasworld.edges); aasworld.edges = NULL; + aasworld.edgeindexsize = 0; if (aasworld.edgeindex) FreeMemory(aasworld.edgeindex); aasworld.edgeindex = NULL; + aasworld.numfaces = 0; if (aasworld.faces) FreeMemory(aasworld.faces); aasworld.faces = NULL; + aasworld.faceindexsize = 0; if (aasworld.faceindex) FreeMemory(aasworld.faceindex); aasworld.faceindex = NULL; + aasworld.numareas = 0; if (aasworld.areas) FreeMemory(aasworld.areas); aasworld.areas = NULL; + aasworld.numareasettings = 0; if (aasworld.areasettings) FreeMemory(aasworld.areasettings); aasworld.areasettings = NULL; + aasworld.reachabilitysize = 0; if (aasworld.reachability) FreeMemory(aasworld.reachability); aasworld.reachability = NULL; - */ - aasworld.loaded = false; + aasworld.numnodes = 0; + if (aasworld.nodes) FreeMemory(aasworld.nodes); + aasworld.nodes = NULL; + aasworld.numportals = 0; + if (aasworld.portals) FreeMemory(aasworld.portals); + aasworld.portals = NULL; + aasworld.numportals = 0; + if (aasworld.portalindex) FreeMemory(aasworld.portalindex); + aasworld.portalindex = NULL; + aasworld.portalindexsize = 0; + if (aasworld.clusters) FreeMemory(aasworld.clusters); + aasworld.clusters = NULL; + aasworld.numclusters = 0; + // + aasworld.loaded = qfalse; + aasworld.initialized = qfalse; + aasworld.savefile = qfalse; } //end of the function AAS_DumpAASData //=========================================================================== -// allocate memory and read a lump of a AAS file // // Parameter: - // Returns: - // Changes Globals: - //=========================================================================== -char *AAS_LoadAASLump(FILE *fp, int offset, int length, void *buf) +#ifdef AASFILEDEBUG +void AAS_FileInfo(void) { + int i, n, optimized; + + botimport.Print(PRT_MESSAGE, "version = %d\n", AASVERSION); + botimport.Print(PRT_MESSAGE, "numvertexes = %d\n", aasworld.numvertexes); + botimport.Print(PRT_MESSAGE, "numplanes = %d\n", aasworld.numplanes); + botimport.Print(PRT_MESSAGE, "numedges = %d\n", aasworld.numedges); + botimport.Print(PRT_MESSAGE, "edgeindexsize = %d\n", aasworld.edgeindexsize); + botimport.Print(PRT_MESSAGE, "numfaces = %d\n", aasworld.numfaces); + botimport.Print(PRT_MESSAGE, "faceindexsize = %d\n", aasworld.faceindexsize); + botimport.Print(PRT_MESSAGE, "numareas = %d\n", aasworld.numareas); + botimport.Print(PRT_MESSAGE, "numareasettings = %d\n", aasworld.numareasettings); + botimport.Print(PRT_MESSAGE, "reachabilitysize = %d\n", aasworld.reachabilitysize); + botimport.Print(PRT_MESSAGE, "numnodes = %d\n", aasworld.numnodes); + botimport.Print(PRT_MESSAGE, "numportals = %d\n", aasworld.numportals); + botimport.Print(PRT_MESSAGE, "portalindexsize = %d\n", aasworld.portalindexsize); + botimport.Print(PRT_MESSAGE, "numclusters = %d\n", aasworld.numclusters); + // + for (n = 0, i = 0; i < aasworld.numareasettings; i++) + { + if (aasworld.areasettings[i].areaflags & AREA_GROUNDED) n++; + } //end for + botimport.Print(PRT_MESSAGE, "num grounded areas = %d\n", n); + // + botimport.Print(PRT_MESSAGE, "planes size %d bytes\n", aasworld.numplanes * sizeof(aas_plane_t)); + botimport.Print(PRT_MESSAGE, "areas size %d bytes\n", aasworld.numareas * sizeof(aas_area_t)); + botimport.Print(PRT_MESSAGE, "areasettings size %d bytes\n", aasworld.numareasettings * sizeof(aas_areasettings_t)); + botimport.Print(PRT_MESSAGE, "nodes size %d bytes\n", aasworld.numnodes * sizeof(aas_node_t)); + botimport.Print(PRT_MESSAGE, "reachability size %d bytes\n", aasworld.reachabilitysize * sizeof(aas_reachability_t)); + botimport.Print(PRT_MESSAGE, "portals size %d bytes\n", aasworld.numportals * sizeof(aas_portal_t)); + botimport.Print(PRT_MESSAGE, "clusters size %d bytes\n", aasworld.numclusters * sizeof(aas_cluster_t)); + + optimized = aasworld.numplanes * sizeof(aas_plane_t) + + aasworld.numareas * sizeof(aas_area_t) + + aasworld.numareasettings * sizeof(aas_areasettings_t) + + aasworld.numnodes * sizeof(aas_node_t) + + aasworld.reachabilitysize * sizeof(aas_reachability_t) + + aasworld.numportals * sizeof(aas_portal_t) + + aasworld.numclusters * sizeof(aas_cluster_t); + botimport.Print(PRT_MESSAGE, "optimzed size %d KB\n", optimized >> 10); +} //end of the function AAS_FileInfo +#endif //AASFILEDEBUG +//=========================================================================== +// allocate memory and read a lump of an AAS file +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +char *AAS_LoadAASLump(fileHandle_t fp, int offset, int length, int *lastoffset, int size) +{ + char *buf; + // if (!length) { - printf("lump size 0\n"); - return buf; + //just alloc a dummy + return (char *) GetClearedHunkMemory(size+1); } //end if //seek to the data - if (fseek(fp, offset, SEEK_SET)) + if (offset != *lastoffset) { - AAS_Error("can't seek to lump\n"); - AAS_DumpAASData(); - fclose(fp); - return 0; + botimport.Print(PRT_WARNING, "AAS file not sequentially read\n"); + if (botimport.FS_Seek(fp, offset, FS_SEEK_SET)) + { + AAS_Error("can't seek to aas lump\n"); + AAS_DumpAASData(); + botimport.FS_FCloseFile(fp); + return NULL; + } //end if } //end if //allocate memory - if (!buf) buf = (void *) GetClearedMemory(length); + buf = (char *) GetClearedHunkMemory(length+1); //read the data - if (fread((char *) buf, 1, length, fp) != length) + if (length) { - AAS_Error("can't read lump\n"); - FreeMemory(buf); - AAS_DumpAASData(); - fclose(fp); - return NULL; + botimport.FS_Read(buf, length, fp ); + *lastoffset += length; } //end if return buf; } //end of the function AAS_LoadAASLump @@ -239,153 +336,156 @@ void AAS_DData(unsigned char *data, int size) //=========================================================================== // load an aas file // -// Parameter: - -// Returns: - +// Parameter: - +// Returns: - // Changes Globals: - //=========================================================================== -qboolean AAS_LoadAASFile(char *filename, int fpoffset, int fplength) +int AAS_LoadAASFile(char *filename) { - FILE *fp; + fileHandle_t fp; aas_header_t header; - int offset, length; + int offset, length, lastoffset; + botimport.Print(PRT_MESSAGE, "trying to load %s\n", filename); //dump current loaded aas file AAS_DumpAASData(); //open the file - fp = fopen(filename, "rb"); + botimport.FS_FOpenFile( filename, &fp, FS_READ ); if (!fp) { AAS_Error("can't open %s\n", filename); - return false; - } //end if - //seek to the correct position (in the pak file) - if (fseek(fp, fpoffset, SEEK_SET)) - { - AAS_Error("can't seek to file %s\n"); - fclose(fp); - return false; + return BLERR_CANNOTOPENAASFILE; } //end if //read the header - if (fread(&header, sizeof(aas_header_t), 1, fp) != 1) - { - AAS_Error("can't read header of file %s\n", filename); - fclose(fp); - return false; - } //end if + botimport.FS_Read(&header, sizeof(aas_header_t), fp ); + lastoffset = sizeof(aas_header_t); //check header identification header.ident = LittleLong(header.ident); if (header.ident != AASID) { AAS_Error("%s is not an AAS file\n", filename); - fclose(fp); - return false; + botimport.FS_FCloseFile(fp); + return BLERR_WRONGAASFILEID; } //end if //check the version header.version = LittleLong(header.version); + // if (header.version != AASVERSION_OLD && header.version != AASVERSION) { - AAS_Error("%s is version %i, not %i\n", filename, header.version, AASVERSION); - fclose(fp); - return false; + AAS_Error("aas file %s is version %i, not %i\n", filename, header.version, AASVERSION); + botimport.FS_FCloseFile(fp); + return BLERR_WRONGAASFILEVERSION; } //end if // if (header.version == AASVERSION) { AAS_DData((unsigned char *) &header + 8, sizeof(aas_header_t) - 8); } //end if - aasworld.bspchecksum = LittleLong(header.bspchecksum); + // + aasworld.bspchecksum = atoi(LibVarGetString( "sv_mapChecksum")); + if (LittleLong(header.bspchecksum) != aasworld.bspchecksum) + { + AAS_Error("aas file %s is out of date\n", filename); + botimport.FS_FCloseFile(fp); + return BLERR_WRONGAASFILEVERSION; + } //end if //load the lumps: //bounding boxes - offset = fpoffset + LittleLong(header.lumps[AASLUMP_BBOXES].fileofs); + offset = LittleLong(header.lumps[AASLUMP_BBOXES].fileofs); length = LittleLong(header.lumps[AASLUMP_BBOXES].filelen); - aasworld.bboxes = (aas_bbox_t *) AAS_LoadAASLump(fp, offset, length, aasworld.bboxes); - if (!aasworld.bboxes) return false; + aasworld.bboxes = (aas_bbox_t *) AAS_LoadAASLump(fp, offset, length, &lastoffset, sizeof(aas_bbox_t)); aasworld.numbboxes = length / sizeof(aas_bbox_t); + if (aasworld.numbboxes && !aasworld.bboxes) return BLERR_CANNOTREADAASLUMP; //vertexes - offset = fpoffset + LittleLong(header.lumps[AASLUMP_VERTEXES].fileofs); + offset = LittleLong(header.lumps[AASLUMP_VERTEXES].fileofs); length = LittleLong(header.lumps[AASLUMP_VERTEXES].filelen); - aasworld.vertexes = (aas_vertex_t *) AAS_LoadAASLump(fp, offset, length, aasworld.vertexes); - if (!aasworld.vertexes) return false; + aasworld.vertexes = (aas_vertex_t *) AAS_LoadAASLump(fp, offset, length, &lastoffset, sizeof(aas_vertex_t)); aasworld.numvertexes = length / sizeof(aas_vertex_t); + if (aasworld.numvertexes && !aasworld.vertexes) return BLERR_CANNOTREADAASLUMP; //planes - offset = fpoffset + LittleLong(header.lumps[AASLUMP_PLANES].fileofs); + offset = LittleLong(header.lumps[AASLUMP_PLANES].fileofs); length = LittleLong(header.lumps[AASLUMP_PLANES].filelen); - aasworld.planes = (aas_plane_t *) AAS_LoadAASLump(fp, offset, length, aasworld.planes); - if (!aasworld.planes) return false; + aasworld.planes = (aas_plane_t *) AAS_LoadAASLump(fp, offset, length, &lastoffset, sizeof(aas_plane_t)); aasworld.numplanes = length / sizeof(aas_plane_t); + if (aasworld.numplanes && !aasworld.planes) return BLERR_CANNOTREADAASLUMP; //edges - offset = fpoffset + LittleLong(header.lumps[AASLUMP_EDGES].fileofs); + offset = LittleLong(header.lumps[AASLUMP_EDGES].fileofs); length = LittleLong(header.lumps[AASLUMP_EDGES].filelen); - aasworld.edges = (aas_edge_t *) AAS_LoadAASLump(fp, offset, length, aasworld.edges); - if (!aasworld.edges) return false; + aasworld.edges = (aas_edge_t *) AAS_LoadAASLump(fp, offset, length, &lastoffset, sizeof(aas_edge_t)); aasworld.numedges = length / sizeof(aas_edge_t); + if (aasworld.numedges && !aasworld.edges) return BLERR_CANNOTREADAASLUMP; //edgeindex - offset = fpoffset + LittleLong(header.lumps[AASLUMP_EDGEINDEX].fileofs); + offset = LittleLong(header.lumps[AASLUMP_EDGEINDEX].fileofs); length = LittleLong(header.lumps[AASLUMP_EDGEINDEX].filelen); - aasworld.edgeindex = (aas_edgeindex_t *) AAS_LoadAASLump(fp, offset, length, aasworld.edgeindex); - if (!aasworld.edgeindex) return false; + aasworld.edgeindex = (aas_edgeindex_t *) AAS_LoadAASLump(fp, offset, length, &lastoffset, sizeof(aas_edgeindex_t)); aasworld.edgeindexsize = length / sizeof(aas_edgeindex_t); + if (aasworld.edgeindexsize && !aasworld.edgeindex) return BLERR_CANNOTREADAASLUMP; //faces - offset = fpoffset + LittleLong(header.lumps[AASLUMP_FACES].fileofs); + offset = LittleLong(header.lumps[AASLUMP_FACES].fileofs); length = LittleLong(header.lumps[AASLUMP_FACES].filelen); - aasworld.faces = (aas_face_t *) AAS_LoadAASLump(fp, offset, length, aasworld.faces); - if (!aasworld.faces) return false; + aasworld.faces = (aas_face_t *) AAS_LoadAASLump(fp, offset, length, &lastoffset, sizeof(aas_face_t)); aasworld.numfaces = length / sizeof(aas_face_t); + if (aasworld.numfaces && !aasworld.faces) return BLERR_CANNOTREADAASLUMP; //faceindex - offset = fpoffset + LittleLong(header.lumps[AASLUMP_FACEINDEX].fileofs); + offset = LittleLong(header.lumps[AASLUMP_FACEINDEX].fileofs); length = LittleLong(header.lumps[AASLUMP_FACEINDEX].filelen); - aasworld.faceindex = (aas_faceindex_t *) AAS_LoadAASLump(fp, offset, length, aasworld.faceindex); - if (!aasworld.faceindex) return false; - aasworld.faceindexsize = length / sizeof(int); + aasworld.faceindex = (aas_faceindex_t *) AAS_LoadAASLump(fp, offset, length, &lastoffset, sizeof(aas_faceindex_t)); + aasworld.faceindexsize = length / sizeof(aas_faceindex_t); + if (aasworld.faceindexsize && !aasworld.faceindex) return BLERR_CANNOTREADAASLUMP; //convex areas - offset = fpoffset + LittleLong(header.lumps[AASLUMP_AREAS].fileofs); + offset = LittleLong(header.lumps[AASLUMP_AREAS].fileofs); length = LittleLong(header.lumps[AASLUMP_AREAS].filelen); - aasworld.areas = (aas_area_t *) AAS_LoadAASLump(fp, offset, length, aasworld.areas); - if (!aasworld.areas) return false; + aasworld.areas = (aas_area_t *) AAS_LoadAASLump(fp, offset, length, &lastoffset, sizeof(aas_area_t)); aasworld.numareas = length / sizeof(aas_area_t); + if (aasworld.numareas && !aasworld.areas) return BLERR_CANNOTREADAASLUMP; //area settings - offset = fpoffset + LittleLong(header.lumps[AASLUMP_AREASETTINGS].fileofs); + offset = LittleLong(header.lumps[AASLUMP_AREASETTINGS].fileofs); length = LittleLong(header.lumps[AASLUMP_AREASETTINGS].filelen); - aasworld.areasettings = (aas_areasettings_t *) AAS_LoadAASLump(fp, offset, length, aasworld.areasettings); - if (!aasworld.areasettings) return false; + aasworld.areasettings = (aas_areasettings_t *) AAS_LoadAASLump(fp, offset, length, &lastoffset, sizeof(aas_areasettings_t)); aasworld.numareasettings = length / sizeof(aas_areasettings_t); + if (aasworld.numareasettings && !aasworld.areasettings) return BLERR_CANNOTREADAASLUMP; //reachability list - offset = fpoffset + LittleLong(header.lumps[AASLUMP_REACHABILITY].fileofs); + offset = LittleLong(header.lumps[AASLUMP_REACHABILITY].fileofs); length = LittleLong(header.lumps[AASLUMP_REACHABILITY].filelen); - aasworld.reachability = (aas_reachability_t *) AAS_LoadAASLump(fp, offset, length, aasworld.reachability); - if (length && !aasworld.reachability) return false; + aasworld.reachability = (aas_reachability_t *) AAS_LoadAASLump(fp, offset, length, &lastoffset, sizeof(aas_reachability_t)); aasworld.reachabilitysize = length / sizeof(aas_reachability_t); + if (aasworld.reachabilitysize && !aasworld.reachability) return BLERR_CANNOTREADAASLUMP; //nodes - offset = fpoffset + LittleLong(header.lumps[AASLUMP_NODES].fileofs); + offset = LittleLong(header.lumps[AASLUMP_NODES].fileofs); length = LittleLong(header.lumps[AASLUMP_NODES].filelen); - aasworld.nodes = (aas_node_t *) AAS_LoadAASLump(fp, offset, length, aasworld.nodes); - if (!aasworld.nodes) return false; + aasworld.nodes = (aas_node_t *) AAS_LoadAASLump(fp, offset, length, &lastoffset, sizeof(aas_node_t)); aasworld.numnodes = length / sizeof(aas_node_t); + if (aasworld.numnodes && !aasworld.nodes) return BLERR_CANNOTREADAASLUMP; //cluster portals - offset = fpoffset + LittleLong(header.lumps[AASLUMP_PORTALS].fileofs); + offset = LittleLong(header.lumps[AASLUMP_PORTALS].fileofs); length = LittleLong(header.lumps[AASLUMP_PORTALS].filelen); - aasworld.portals = (aas_portal_t *) AAS_LoadAASLump(fp, offset, length, aasworld.portals); - if (length && !aasworld.portals) return false; + aasworld.portals = (aas_portal_t *) AAS_LoadAASLump(fp, offset, length, &lastoffset, sizeof(aas_portal_t)); aasworld.numportals = length / sizeof(aas_portal_t); + if (aasworld.numportals && !aasworld.portals) return BLERR_CANNOTREADAASLUMP; //cluster portal index - offset = fpoffset + LittleLong(header.lumps[AASLUMP_PORTALINDEX].fileofs); + offset = LittleLong(header.lumps[AASLUMP_PORTALINDEX].fileofs); length = LittleLong(header.lumps[AASLUMP_PORTALINDEX].filelen); - aasworld.portalindex = (aas_portalindex_t *) AAS_LoadAASLump(fp, offset, length, aasworld.portalindex); - if (length && !aasworld.portalindex) return false; + aasworld.portalindex = (aas_portalindex_t *) AAS_LoadAASLump(fp, offset, length, &lastoffset, sizeof(aas_portalindex_t)); aasworld.portalindexsize = length / sizeof(aas_portalindex_t); + if (aasworld.portalindexsize && !aasworld.portalindex) return BLERR_CANNOTREADAASLUMP; //clusters - offset = fpoffset + LittleLong(header.lumps[AASLUMP_CLUSTERS].fileofs); + offset = LittleLong(header.lumps[AASLUMP_CLUSTERS].fileofs); length = LittleLong(header.lumps[AASLUMP_CLUSTERS].filelen); - aasworld.clusters = (aas_cluster_t *) AAS_LoadAASLump(fp, offset, length, aasworld.clusters); - if (length && !aasworld.clusters) return false; + aasworld.clusters = (aas_cluster_t *) AAS_LoadAASLump(fp, offset, length, &lastoffset, sizeof(aas_cluster_t)); aasworld.numclusters = length / sizeof(aas_cluster_t); + if (aasworld.numclusters && !aasworld.clusters) return BLERR_CANNOTREADAASLUMP; //swap everything AAS_SwapAASData(); //aas file is loaded - aasworld.loaded = true; + aasworld.loaded = qtrue; //close the file - fclose(fp); - return true; + botimport.FS_FCloseFile(fp); + // +#ifdef AASFILEDEBUG + AAS_FileInfo(); +#endif //AASFILEDEBUG + // + return BLERR_NOERROR; } //end of the function AAS_LoadAASFile //=========================================================================== // @@ -393,84 +493,26 @@ qboolean AAS_LoadAASFile(char *filename, int fpoffset, int fplength) // Returns: - // Changes Globals: - //=========================================================================== -int AAS_WriteAASLump(FILE *fp, aas_header_t *h, int lumpnum, void *data, int length) +static int AAS_WriteAASLump_offset; + +int AAS_WriteAASLump(fileHandle_t fp, aas_header_t *h, int lumpnum, void *data, int length) { aas_lump_t *lump; lump = &h->lumps[lumpnum]; - lump->fileofs = LittleLong(ftell(fp)); + lump->fileofs = LittleLong(AAS_WriteAASLump_offset); //LittleLong(ftell(fp)); lump->filelen = LittleLong(length); if (length > 0) { - if (fwrite(data, length, 1, fp) < 1) - { - Log_Print("error writing lump %s\n", lumpnum); - fclose(fp); - return false; - } //end if + botimport.FS_Write(data, length, fp ); } //end if - return true; -} //end of the function AAS_WriteAASLump -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_ShowNumReachabilities(int tt, char *name) -{ - int i, num; - num = 0; - for (i = 0; i < aasworld.reachabilitysize; i++) - { - if ((aasworld.reachability[i].traveltype & TRAVELTYPE_MASK) == tt) - num++; - } //end for - Log_Print("%6d %s\n", num, name); -} //end of the function AAS_ShowNumReachabilities -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_ShowTotals(void) -{ - Log_Print("numvertexes = %d\r\n", aasworld.numvertexes); - Log_Print("numplanes = %d\r\n", aasworld.numplanes); - Log_Print("numedges = %d\r\n", aasworld.numedges); - Log_Print("edgeindexsize = %d\r\n", aasworld.edgeindexsize); - Log_Print("numfaces = %d\r\n", aasworld.numfaces); - Log_Print("faceindexsize = %d\r\n", aasworld.faceindexsize); - Log_Print("numareas = %d\r\n", aasworld.numareas); - Log_Print("numareasettings = %d\r\n", aasworld.numareasettings); - Log_Print("reachabilitysize = %d\r\n", aasworld.reachabilitysize); - Log_Print("numnodes = %d\r\n", aasworld.numnodes); - Log_Print("numportals = %d\r\n", aasworld.numportals); - Log_Print("portalindexsize = %d\r\n", aasworld.portalindexsize); - Log_Print("numclusters = %d\r\n", aasworld.numclusters); - AAS_ShowNumReachabilities(TRAVEL_WALK, "walk"); - AAS_ShowNumReachabilities(TRAVEL_CROUCH, "crouch"); - AAS_ShowNumReachabilities(TRAVEL_BARRIERJUMP, "barrier jump"); - AAS_ShowNumReachabilities(TRAVEL_JUMP, "jump"); - AAS_ShowNumReachabilities(TRAVEL_LADDER, "ladder"); - AAS_ShowNumReachabilities(TRAVEL_WALKOFFLEDGE, "walk off ledge"); - AAS_ShowNumReachabilities(TRAVEL_SWIM, "swim"); - AAS_ShowNumReachabilities(TRAVEL_WATERJUMP, "water jump"); - AAS_ShowNumReachabilities(TRAVEL_TELEPORT, "teleport"); - AAS_ShowNumReachabilities(TRAVEL_ELEVATOR, "elevator"); - AAS_ShowNumReachabilities(TRAVEL_ROCKETJUMP, "rocket jump"); - AAS_ShowNumReachabilities(TRAVEL_BFGJUMP, "bfg jump"); - AAS_ShowNumReachabilities(TRAVEL_GRAPPLEHOOK, "grapple hook"); - AAS_ShowNumReachabilities(TRAVEL_DOUBLEJUMP, "double jump"); - AAS_ShowNumReachabilities(TRAVEL_RAMPJUMP, "ramp jump"); - AAS_ShowNumReachabilities(TRAVEL_STRAFEJUMP, "strafe jump"); - AAS_ShowNumReachabilities(TRAVEL_JUMPPAD, "jump pad"); - AAS_ShowNumReachabilities(TRAVEL_FUNCBOB, "func bob"); -} //end of the function AAS_ShowTotals + AAS_WriteAASLump_offset += length; + + return qtrue; +} //end of the function AAS_WriteAASLump //=========================================================================== // aas data is useless after writing to file because it is byte swapped // @@ -481,69 +523,60 @@ void AAS_ShowTotals(void) qboolean AAS_WriteAASFile(char *filename) { aas_header_t header; - FILE *fp; + fileHandle_t fp; - Log_Print("writing %s\n", filename); - AAS_ShowTotals(); + botimport.Print(PRT_MESSAGE, "writing %s\n", filename); //swap the aas data AAS_SwapAASData(); //initialize the file header - memset(&header, 0, sizeof(aas_header_t)); + Com_Memset(&header, 0, sizeof(aas_header_t)); header.ident = LittleLong(AASID); header.version = LittleLong(AASVERSION); header.bspchecksum = LittleLong(aasworld.bspchecksum); //open a new file - fp = fopen(filename, "wb"); + botimport.FS_FOpenFile( filename, &fp, FS_WRITE ); if (!fp) { - Log_Print("error opening %s\n", filename); - return false; + botimport.Print(PRT_ERROR, "error opening %s\n", filename); + return qfalse; } //end if //write the header - if (fwrite(&header, sizeof(aas_header_t), 1, fp) < 1) - { - fclose(fp); - return false; - } //end if + botimport.FS_Write(&header, sizeof(aas_header_t), fp); + AAS_WriteAASLump_offset = sizeof(aas_header_t); //add the data lumps to the file if (!AAS_WriteAASLump(fp, &header, AASLUMP_BBOXES, aasworld.bboxes, - aasworld.numbboxes * sizeof(aas_bbox_t))) return false; + aasworld.numbboxes * sizeof(aas_bbox_t))) return qfalse; if (!AAS_WriteAASLump(fp, &header, AASLUMP_VERTEXES, aasworld.vertexes, - aasworld.numvertexes * sizeof(aas_vertex_t))) return false; + aasworld.numvertexes * sizeof(aas_vertex_t))) return qfalse; if (!AAS_WriteAASLump(fp, &header, AASLUMP_PLANES, aasworld.planes, - aasworld.numplanes * sizeof(aas_plane_t))) return false; + aasworld.numplanes * sizeof(aas_plane_t))) return qfalse; if (!AAS_WriteAASLump(fp, &header, AASLUMP_EDGES, aasworld.edges, - aasworld.numedges * sizeof(aas_edge_t))) return false; + aasworld.numedges * sizeof(aas_edge_t))) return qfalse; if (!AAS_WriteAASLump(fp, &header, AASLUMP_EDGEINDEX, aasworld.edgeindex, - aasworld.edgeindexsize * sizeof(aas_edgeindex_t))) return false; + aasworld.edgeindexsize * sizeof(aas_edgeindex_t))) return qfalse; if (!AAS_WriteAASLump(fp, &header, AASLUMP_FACES, aasworld.faces, - aasworld.numfaces * sizeof(aas_face_t))) return false; + aasworld.numfaces * sizeof(aas_face_t))) return qfalse; if (!AAS_WriteAASLump(fp, &header, AASLUMP_FACEINDEX, aasworld.faceindex, - aasworld.faceindexsize * sizeof(aas_faceindex_t))) return false; + aasworld.faceindexsize * sizeof(aas_faceindex_t))) return qfalse; if (!AAS_WriteAASLump(fp, &header, AASLUMP_AREAS, aasworld.areas, - aasworld.numareas * sizeof(aas_area_t))) return false; + aasworld.numareas * sizeof(aas_area_t))) return qfalse; if (!AAS_WriteAASLump(fp, &header, AASLUMP_AREASETTINGS, aasworld.areasettings, - aasworld.numareasettings * sizeof(aas_areasettings_t))) return false; + aasworld.numareasettings * sizeof(aas_areasettings_t))) return qfalse; if (!AAS_WriteAASLump(fp, &header, AASLUMP_REACHABILITY, aasworld.reachability, - aasworld.reachabilitysize * sizeof(aas_reachability_t))) return false; + aasworld.reachabilitysize * sizeof(aas_reachability_t))) return qfalse; if (!AAS_WriteAASLump(fp, &header, AASLUMP_NODES, aasworld.nodes, - aasworld.numnodes * sizeof(aas_node_t))) return false; + aasworld.numnodes * sizeof(aas_node_t))) return qfalse; if (!AAS_WriteAASLump(fp, &header, AASLUMP_PORTALS, aasworld.portals, - aasworld.numportals * sizeof(aas_portal_t))) return false; + aasworld.numportals * sizeof(aas_portal_t))) return qfalse; if (!AAS_WriteAASLump(fp, &header, AASLUMP_PORTALINDEX, aasworld.portalindex, - aasworld.portalindexsize * sizeof(aas_portalindex_t))) return false; + aasworld.portalindexsize * sizeof(aas_portalindex_t))) return qfalse; if (!AAS_WriteAASLump(fp, &header, AASLUMP_CLUSTERS, aasworld.clusters, - aasworld.numclusters * sizeof(aas_cluster_t))) return false; + aasworld.numclusters * sizeof(aas_cluster_t))) return qfalse; //rewrite the header with the added lumps - fseek(fp, 0, SEEK_SET); + botimport.FS_Seek(fp, 0, FS_SEEK_SET); AAS_DData((unsigned char *) &header + 8, sizeof(aas_header_t) - 8); - if (fwrite(&header, sizeof(aas_header_t), 1, fp) < 1) - { - fclose(fp); - return false; - } //end if + botimport.FS_Write(&header, sizeof(aas_header_t), fp); //close the file - fclose(fp); - return true; + botimport.FS_FCloseFile(fp); + return qtrue; } //end of the function AAS_WriteAASFile - diff --git a/code/bspc/aas_file.h b/code/botlib/be_aas_file.h similarity index 61% rename from code/bspc/aas_file.h rename to code/botlib/be_aas_file.h index d3e15c27..c2271fcf 100644 --- a/code/bspc/aas_file.h +++ b/code/botlib/be_aas_file.h @@ -15,11 +15,28 @@ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software +along with Quake III Arena source code; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA =========================================================================== */ +/***************************************************************************** + * name: be_aas_file.h + * + * desc: AAS + * + * $Archive: /source/code/botlib/be_aas_file.h $ + * + *****************************************************************************/ + +#ifdef AASINTERN +//loads the AAS file with the given name +int AAS_LoadAASFile(char *filename); +//writes an AAS file with the given name qboolean AAS_WriteAASFile(char *filename); -qboolean AAS_LoadAASFile(char *filename, int fpoffset, int fplength); +//dumps the loaded AAS data +void AAS_DumpAASData(void); +//print AAS file information +void AAS_FileInfo(void); +#endif //AASINTERN diff --git a/code/botlib/be_aas_funcs.h b/code/botlib/be_aas_funcs.h new file mode 100644 index 00000000..87c7636f --- /dev/null +++ b/code/botlib/be_aas_funcs.h @@ -0,0 +1,47 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_funcs.h + * + * desc: AAS + * + * $Archive: /source/code/botlib/be_aas_funcs.h $ + * + *****************************************************************************/ + +#ifndef BSPCINCLUDE + +#include "be_aas_main.h" +#include "be_aas_entity.h" +#include "be_aas_sample.h" +#include "be_aas_cluster.h" +#include "be_aas_reach.h" +#include "be_aas_route.h" +#include "be_aas_routealt.h" +#include "be_aas_debug.h" +#include "be_aas_file.h" +#include "be_aas_optimize.h" +#include "be_aas_bsp.h" +#include "be_aas_move.h" + +#endif //BSPCINCLUDE diff --git a/code/botlib/be_aas_main.c b/code/botlib/be_aas_main.c new file mode 100644 index 00000000..88dfc68b --- /dev/null +++ b/code/botlib/be_aas_main.c @@ -0,0 +1,338 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_main.c + * + * desc: AAS + * + * $Archive: /MissionPack/code/botlib/be_aas_main.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_memory.h" +#include "l_libvar.h" +#include "l_utils.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "l_log.h" +#include "aasfile.h" +#include "botlib.h" +#include "be_aas.h" +#include "be_aas_funcs.h" +#include "be_interface.h" +#include "be_aas_def.h" + +aas_t aasworld; + +libvar_t *saveroutingcache; + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void QDECL AAS_Error(char *fmt, ...) +{ + char str[1024]; + va_list arglist; + + va_start(arglist, fmt); + Q_vsnprintf(str, sizeof(str), fmt, arglist); + va_end(arglist); + botimport.Print(PRT_FATAL, "%s", str); +} //end of the function AAS_Error +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_Loaded(void) +{ + return aasworld.loaded; +} //end of the function AAS_Loaded +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_Initialized(void) +{ + return aasworld.initialized; +} //end of the function AAS_Initialized +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_SetInitialized(void) +{ + aasworld.initialized = qtrue; + botimport.Print(PRT_MESSAGE, "AAS initialized.\n"); +#ifdef DEBUG + //create all the routing cache + //AAS_CreateAllRoutingCache(); + // + //AAS_RoutingInfo(); +#endif +} //end of the function AAS_SetInitialized +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ContinueInit(float time) +{ + //if no AAS file loaded + if (!aasworld.loaded) return; + //if AAS is already initialized + if (aasworld.initialized) return; + //calculate reachability, if not finished return + if (AAS_ContinueInitReachability(time)) return; + //initialize clustering for the new map + AAS_InitClustering(); + //if reachability has been calculated and an AAS file should be written + //or there is a forced data optimization + if (aasworld.savefile || ((int)LibVarGetValue("forcewrite"))) + { + //optimize the AAS data + if ((int)LibVarValue("aasoptimize", "0")) AAS_Optimize(); + //save the AAS file + if (AAS_WriteAASFile(aasworld.filename)) + { + botimport.Print(PRT_MESSAGE, "%s written successfully\n", aasworld.filename); + } //end if + else + { + botimport.Print(PRT_ERROR, "couldn't write %s\n", aasworld.filename); + } //end else + } //end if + //initialize the routing + AAS_InitRouting(); + //at this point AAS is initialized + AAS_SetInitialized(); +} //end of the function AAS_ContinueInit +//=========================================================================== +// called at the start of every frame +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_StartFrame(float time) +{ + aasworld.time = time; + //unlink all entities that were not updated last frame + AAS_UnlinkInvalidEntities(); + //invalidate the entities + AAS_InvalidateEntities(); + //initialize AAS + AAS_ContinueInit(time); + // + aasworld.frameroutingupdates = 0; + // + if (botDeveloper) + { + if (LibVarGetValue("showcacheupdates")) + { + AAS_RoutingInfo(); + LibVarSet("showcacheupdates", "0"); + } //end if + if (LibVarGetValue("showmemoryusage")) + { + PrintUsedMemorySize(); + LibVarSet("showmemoryusage", "0"); + } //end if + if (LibVarGetValue("memorydump")) + { + PrintMemoryLabels(); + LibVarSet("memorydump", "0"); + } //end if + } //end if + // + if (saveroutingcache->value) + { + AAS_WriteRouteCache(); + LibVarSet("saveroutingcache", "0"); + } //end if + // + aasworld.numframes++; + return BLERR_NOERROR; +} //end of the function AAS_StartFrame +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float AAS_Time(void) +{ + return aasworld.time; +} //end of the function AAS_Time +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ProjectPointOntoVector( vec3_t point, vec3_t vStart, vec3_t vEnd, vec3_t vProj ) +{ + vec3_t pVec, vec; + + VectorSubtract( point, vStart, pVec ); + VectorSubtract( vEnd, vStart, vec ); + VectorNormalize( vec ); + // project onto the directional vector for this segment + VectorMA( vStart, DotProduct( pVec, vec ), vec, vProj ); +} //end of the function AAS_ProjectPointOntoVector +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_LoadFiles(const char *mapname) +{ + int errnum; + char aasfile[MAX_QPATH]; + + Q_strncpyz(aasworld.mapname, mapname, sizeof(aasworld.mapname)); + //NOTE: first reset the entity links into the AAS areas and BSP leaves + // the AAS link heap and BSP link heap are reset after respectively the + // AAS file and BSP file are loaded + AAS_ResetEntityLinks(); + // load bsp info + AAS_LoadBSPFile(); + + //load the aas file + Com_sprintf(aasfile, sizeof(aasfile), "maps/%s.aas", mapname); + errnum = AAS_LoadAASFile(aasfile); + if (errnum != BLERR_NOERROR) + return errnum; + + botimport.Print(PRT_MESSAGE, "loaded %s\n", aasfile); + Q_strncpyz(aasworld.filename, aasfile, sizeof(aasworld.filename)); + return BLERR_NOERROR; +} //end of the function AAS_LoadFiles +//=========================================================================== +// called every time a map changes +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_LoadMap(const char *mapname) +{ + int errnum; + + //if no mapname is provided then the string indexes are updated + if (!mapname) + { + return 0; + } //end if + // + aasworld.initialized = qfalse; + //NOTE: free the routing caches before loading a new map because + // to free the caches the old number of areas, number of clusters + // and number of areas in a clusters must be available + AAS_FreeRoutingCaches(); + //load the map + errnum = AAS_LoadFiles(mapname); + if (errnum != BLERR_NOERROR) + { + aasworld.loaded = qfalse; + return errnum; + } //end if + // + AAS_InitSettings(); + //initialize the AAS link heap for the new map + AAS_InitAASLinkHeap(); + //initialize the AAS linked entities for the new map + AAS_InitAASLinkedEntities(); + //initialize reachability for the new map + AAS_InitReachability(); + //initialize the alternative routing + AAS_InitAlternativeRouting(); + //everything went ok + return 0; +} //end of the function AAS_LoadMap +//=========================================================================== +// called when the library is first loaded +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_Setup(void) +{ + aasworld.maxclients = (int) LibVarValue("maxclients", "128"); + aasworld.maxentities = (int) LibVarValue("maxentities", "1024"); + // as soon as it's set to 1 the routing cache will be saved + saveroutingcache = LibVar("saveroutingcache", "0"); + //allocate memory for the entities + if (aasworld.entities) FreeMemory(aasworld.entities); + aasworld.entities = (aas_entity_t *) GetClearedHunkMemory(aasworld.maxentities * sizeof(aas_entity_t)); + //invalidate all the entities + AAS_InvalidateEntities(); + //force some recalculations + //LibVarSet("forceclustering", "1"); //force clustering calculation + //LibVarSet("forcereachability", "1"); //force reachability calculation + aasworld.numframes = 0; + return BLERR_NOERROR; +} //end of the function AAS_Setup +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_Shutdown(void) +{ + AAS_ShutdownAlternativeRouting(); + // + AAS_DumpBSPData(); + //free routing caches + AAS_FreeRoutingCaches(); + //free aas link heap + AAS_FreeAASLinkHeap(); + //free aas linked entities + AAS_FreeAASLinkedEntities(); + //free the aas data + AAS_DumpAASData(); + //free the entities + if (aasworld.entities) FreeMemory(aasworld.entities); + //clear the aasworld structure + Com_Memset(&aasworld, 0, sizeof(aas_t)); + //aas has not been initialized + aasworld.initialized = qfalse; + //NOTE: as soon as a new .bsp file is loaded the .bsp file memory is + // freed and reallocated, so there's no need to free that memory here + //print shutdown + botimport.Print(PRT_MESSAGE, "AAS shutdown.\n"); +} //end of the function AAS_Shutdown diff --git a/code/botlib/be_aas_main.h b/code/botlib/be_aas_main.h new file mode 100644 index 00000000..fce17800 --- /dev/null +++ b/code/botlib/be_aas_main.h @@ -0,0 +1,57 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_main.h + * + * desc: AAS + * + * $Archive: /source/code/botlib/be_aas_main.h $ + * + *****************************************************************************/ + +#ifdef AASINTERN + +extern aas_t aasworld; + +//AAS error message +void QDECL AAS_Error(char *fmt, ...) __attribute__ ((format (printf, 1, 2))); +//set AAS initialized +void AAS_SetInitialized(void); +//setup AAS with the given number of entities and clients +int AAS_Setup(void); +//shutdown AAS +void AAS_Shutdown(void); +//start a new map +int AAS_LoadMap(const char *mapname); +//start a new time frame +int AAS_StartFrame(float time); +#endif //AASINTERN + +//returns true if AAS is initialized +int AAS_Initialized(void); +//returns true if the AAS file is loaded +int AAS_Loaded(void); +//returns the current time +float AAS_Time(void); +// +void AAS_ProjectPointOntoVector( vec3_t point, vec3_t vStart, vec3_t vEnd, vec3_t vProj ); diff --git a/code/botlib/be_aas_move.c b/code/botlib/be_aas_move.c new file mode 100644 index 00000000..8ff56aa9 --- /dev/null +++ b/code/botlib/be_aas_move.c @@ -0,0 +1,1090 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_move.c + * + * desc: AAS + * + * $Archive: /MissionPack/code/botlib/be_aas_move.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_memory.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "l_libvar.h" +#include "aasfile.h" +#include "botlib.h" +#include "be_aas.h" +#include "be_aas_funcs.h" +#include "be_aas_def.h" + +extern botlib_import_t botimport; + +aas_settings_t aassettings; + +//#define AAS_MOVE_DEBUG + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_DropToFloor(vec3_t origin, vec3_t mins, vec3_t maxs) +{ + vec3_t end; + bsp_trace_t trace; + + VectorCopy(origin, end); + end[2] -= 100; + trace = AAS_Trace(origin, mins, maxs, end, 0, CONTENTS_SOLID); + if (trace.startsolid) return qfalse; + VectorCopy(trace.endpos, origin); + return qtrue; +} //end of the function AAS_DropToFloor +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_InitSettings(void) +{ + aassettings.phys_gravitydirection[0] = 0; + aassettings.phys_gravitydirection[1] = 0; + aassettings.phys_gravitydirection[2] = -1; + aassettings.phys_friction = LibVarValue("phys_friction", "6"); + aassettings.phys_stopspeed = LibVarValue("phys_stopspeed", "100"); + aassettings.phys_gravity = LibVarValue("phys_gravity", "800"); + aassettings.phys_waterfriction = LibVarValue("phys_waterfriction", "1"); + aassettings.phys_watergravity = LibVarValue("phys_watergravity", "400"); + aassettings.phys_maxvelocity = LibVarValue("phys_maxvelocity", "320"); + aassettings.phys_maxwalkvelocity = LibVarValue("phys_maxwalkvelocity", "320"); + aassettings.phys_maxcrouchvelocity = LibVarValue("phys_maxcrouchvelocity", "100"); + aassettings.phys_maxswimvelocity = LibVarValue("phys_maxswimvelocity", "150"); + aassettings.phys_walkaccelerate = LibVarValue("phys_walkaccelerate", "10"); + aassettings.phys_airaccelerate = LibVarValue("phys_airaccelerate", "1"); + aassettings.phys_swimaccelerate = LibVarValue("phys_swimaccelerate", "4"); + aassettings.phys_maxstep = LibVarValue("phys_maxstep", "19"); + aassettings.phys_maxsteepness = LibVarValue("phys_maxsteepness", "0.7"); + aassettings.phys_maxwaterjump = LibVarValue("phys_maxwaterjump", "18"); + aassettings.phys_maxbarrier = LibVarValue("phys_maxbarrier", "33"); + aassettings.phys_jumpvel = LibVarValue("phys_jumpvel", "270"); + aassettings.phys_falldelta5 = LibVarValue("phys_falldelta5", "40"); + aassettings.phys_falldelta10 = LibVarValue("phys_falldelta10", "60"); + aassettings.rs_waterjump = LibVarValue("rs_waterjump", "400"); + aassettings.rs_teleport = LibVarValue("rs_teleport", "50"); + aassettings.rs_barrierjump = LibVarValue("rs_barrierjump", "100"); + aassettings.rs_startcrouch = LibVarValue("rs_startcrouch", "300"); + aassettings.rs_startgrapple = LibVarValue("rs_startgrapple", "500"); + aassettings.rs_startwalkoffledge = LibVarValue("rs_startwalkoffledge", "70"); + aassettings.rs_startjump = LibVarValue("rs_startjump", "300"); + aassettings.rs_rocketjump = LibVarValue("rs_rocketjump", "500"); + aassettings.rs_bfgjump = LibVarValue("rs_bfgjump", "500"); + aassettings.rs_jumppad = LibVarValue("rs_jumppad", "250"); + aassettings.rs_aircontrolledjumppad = LibVarValue("rs_aircontrolledjumppad", "300"); + aassettings.rs_funcbob = LibVarValue("rs_funcbob", "300"); + aassettings.rs_startelevator = LibVarValue("rs_startelevator", "50"); + aassettings.rs_falldamage5 = LibVarValue("rs_falldamage5", "300"); + aassettings.rs_falldamage10 = LibVarValue("rs_falldamage10", "500"); + aassettings.rs_maxfallheight = LibVarValue("rs_maxfallheight", "0"); + aassettings.rs_maxjumpfallheight = LibVarValue("rs_maxjumpfallheight", "450"); +} //end of the function AAS_InitSettings +//=========================================================================== +// returns qtrue if the bot is against a ladder +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AgainstLadder(vec3_t origin) +{ + int areanum, i, facenum, side; + vec3_t org; + aas_plane_t *plane; + aas_face_t *face; + aas_area_t *area; + + VectorCopy(origin, org); + areanum = AAS_PointAreaNum(org); + if (!areanum) + { + org[0] += 1; + areanum = AAS_PointAreaNum(org); + if (!areanum) + { + org[1] += 1; + areanum = AAS_PointAreaNum(org); + if (!areanum) + { + org[0] -= 2; + areanum = AAS_PointAreaNum(org); + if (!areanum) + { + org[1] -= 2; + areanum = AAS_PointAreaNum(org); + } //end if + } //end if + } //end if + } //end if + //if in solid... wrrr shouldn't happen + if (!areanum) return qfalse; + //if not in a ladder area + if (!(aasworld.areasettings[areanum].areaflags & AREA_LADDER)) return qfalse; + //if a crouch only area + if (!(aasworld.areasettings[areanum].presencetype & PRESENCE_NORMAL)) return qfalse; + // + area = &aasworld.areas[areanum]; + for (i = 0; i < area->numfaces; i++) + { + facenum = aasworld.faceindex[area->firstface + i]; + side = facenum < 0; + face = &aasworld.faces[abs(facenum)]; + //if the face isn't a ladder face + if (!(face->faceflags & FACE_LADDER)) continue; + //get the plane the face is in + plane = &aasworld.planes[face->planenum ^ side]; + //if the origin is pretty close to the plane + if (fabsf(DotProduct(plane->normal, origin) - plane->dist) < 3) + { + if (AAS_PointInsideFace(abs(facenum), origin, 0.1f)) return qtrue; + } //end if + } //end for + return qfalse; +} //end of the function AAS_AgainstLadder +//=========================================================================== +// returns qtrue if the bot is on the ground +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_OnGround(vec3_t origin, int presencetype, int passent) +{ + aas_trace_t trace; + vec3_t end, up = {0, 0, 1}; + aas_plane_t *plane; + + VectorCopy(origin, end); + end[2] -= 10; + + trace = AAS_TraceClientBBox(origin, end, presencetype, passent); + + //if in solid + if (trace.startsolid) return qfalse; + //if nothing hit at all + if (trace.fraction >= 1.0) return qfalse; + //if too far from the hit plane + if (origin[2] - trace.endpos[2] > 10) return qfalse; + //check if the plane isn't too steep + plane = AAS_PlaneFromNum(trace.planenum); + if (DotProduct(plane->normal, up) < aassettings.phys_maxsteepness) return qfalse; + //the bot is on the ground + return qtrue; +} //end of the function AAS_OnGround +//=========================================================================== +// returns qtrue if a bot at the given position is swimming +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_Swimming(vec3_t origin) +{ + vec3_t testorg; + + VectorCopy(origin, testorg); + testorg[2] -= 2; + if (AAS_PointContents(testorg) & (CONTENTS_LAVA|CONTENTS_SLIME|CONTENTS_WATER)) return qtrue; + return qfalse; +} //end of the function AAS_Swimming +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +static vec3_t VEC_UP = {0, -1, 0}; +static vec3_t MOVEDIR_UP = {0, 0, 1}; +static vec3_t VEC_DOWN = {0, -2, 0}; +static vec3_t MOVEDIR_DOWN = {0, 0, -1}; + +void AAS_SetMovedir(vec3_t angles, vec3_t movedir) +{ + if (VectorCompare(angles, VEC_UP)) + { + VectorCopy(MOVEDIR_UP, movedir); + } //end if + else if (VectorCompare(angles, VEC_DOWN)) + { + VectorCopy(MOVEDIR_DOWN, movedir); + } //end else if + else + { + AngleVectors(angles, movedir, NULL, NULL); + } //end else +} //end of the function AAS_SetMovedir +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_JumpReachRunStart(aas_reachability_t *reach, vec3_t runstart) +{ + vec3_t hordir, start, cmdmove; + aas_clientmove_t move; + + // + hordir[0] = reach->start[0] - reach->end[0]; + hordir[1] = reach->start[1] - reach->end[1]; + hordir[2] = 0; + VectorNormalize(hordir); + //start point + VectorCopy(reach->start, start); + start[2] += 1; + //get command movement + VectorScale(hordir, 400, cmdmove); + // + AAS_PredictClientMovement(&move, -1, start, PRESENCE_NORMAL, qtrue, + vec3_origin, cmdmove, 1, 2, 0.1f, + SE_ENTERWATER|SE_ENTERSLIME|SE_ENTERLAVA| + SE_HITGROUNDDAMAGE|SE_GAP, 0, qfalse); + VectorCopy(move.endpos, runstart); + //don't enter slime or lava and don't fall from too high + if (move.stopevent & (SE_ENTERSLIME|SE_ENTERLAVA|SE_HITGROUNDDAMAGE)) + { + VectorCopy(start, runstart); + } //end if +} //end of the function AAS_JumpReachRunStart +//=========================================================================== +// returns the Z velocity when rocket jumping at the origin +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float AAS_WeaponJumpZVelocity(vec3_t origin, float radiusdamage) +{ + vec3_t kvel, v, start, end, forward, right, viewangles, dir; + float mass, knockback, points; + vec3_t rocketoffset = {8, 8, -8}; + vec3_t botmins = {-16, -16, -24}; + vec3_t botmaxs = {16, 16, 32}; + bsp_trace_t bsptrace; + + //look down (90 degrees) + viewangles[PITCH] = 90; + viewangles[YAW] = 0; + viewangles[ROLL] = 0; + //get the start point shooting from + VectorCopy(origin, start); + start[2] += 8; //view offset Z + AngleVectors(viewangles, forward, right, NULL); + start[0] += forward[0] * rocketoffset[0] + right[0] * rocketoffset[1]; + start[1] += forward[1] * rocketoffset[0] + right[1] * rocketoffset[1]; + start[2] += forward[2] * rocketoffset[0] + right[2] * rocketoffset[1] + rocketoffset[2]; + //end point of the trace + VectorMA(start, 500, forward, end); + //trace a line to get the impact point + bsptrace = AAS_Trace(start, NULL, NULL, end, 1, CONTENTS_SOLID); + //calculate the damage the bot will get from the rocket impact + VectorAdd(botmins, botmaxs, v); + VectorMA(origin, 0.5, v, v); + VectorSubtract(bsptrace.endpos, v, v); + // + points = radiusdamage - 0.5 * VectorLength(v); + if (points < 0) points = 0; + //the owner of the rocket gets half the damage + points *= 0.5; + //mass of the bot (p_client.c: PutClientInServer) + mass = 200; + //knockback is the same as the damage points + knockback = points; + //direction of the damage (from trace.endpos to bot origin) + VectorSubtract(origin, bsptrace.endpos, dir); + VectorNormalize(dir); + //damage velocity + VectorScale(dir, 1600.0 * (float)knockback / mass, kvel); //the rocket jump hack... + //rocket impact velocity + jump velocity + return kvel[2] + aassettings.phys_jumpvel; +} //end of the function AAS_WeaponJumpZVelocity +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float AAS_RocketJumpZVelocity(vec3_t origin) +{ + //rocket radius damage is 120 (p_weapon.c: Weapon_RocketLauncher_Fire) + return AAS_WeaponJumpZVelocity(origin, 120); +} //end of the function AAS_RocketJumpZVelocity +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float AAS_BFGJumpZVelocity(vec3_t origin) +{ + //bfg radius damage is 1000 (p_weapon.c: weapon_bfg_fire) + return AAS_WeaponJumpZVelocity(origin, 120); +} //end of the function AAS_BFGJumpZVelocity +//=========================================================================== +// applies ground friction to the given velocity +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_Accelerate(vec3_t velocity, float frametime, vec3_t wishdir, float wishspeed, float accel) +{ + // q2 style + int i; + float addspeed, accelspeed, currentspeed; + + currentspeed = DotProduct(velocity, wishdir); + addspeed = wishspeed - currentspeed; + if (addspeed <= 0) { + return; + } + accelspeed = accel*frametime*wishspeed; + if (accelspeed > addspeed) { + accelspeed = addspeed; + } + + for (i=0 ; i<3 ; i++) { + velocity[i] += accelspeed*wishdir[i]; + } +} //end of the function AAS_Accelerate +//=========================================================================== +// applies ground friction to the given velocity +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ApplyFriction(vec3_t vel, float friction, float stopspeed, + float frametime) +{ + float speed, control, newspeed; + + //horizontal speed + speed = sqrt(vel[0] * vel[0] + vel[1] * vel[1]); + if (speed) + { + control = speed < stopspeed ? stopspeed : speed; + newspeed = speed - frametime * control * friction; + if (newspeed < 0) newspeed = 0; + newspeed /= speed; + vel[0] *= newspeed; + vel[1] *= newspeed; + } //end if +} //end of the function AAS_ApplyFriction +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_ClipToBBox(aas_trace_t *trace, vec3_t start, vec3_t end, int presencetype, vec3_t mins, vec3_t maxs) +{ + int i, j, side; + float front, back, frac, planedist; + vec3_t bboxmins, bboxmaxs, absmins, absmaxs, dir, mid; + + AAS_PresenceTypeBoundingBox(presencetype, bboxmins, bboxmaxs); + VectorSubtract(mins, bboxmaxs, absmins); + VectorSubtract(maxs, bboxmins, absmaxs); + // + VectorCopy(end, trace->endpos); + trace->fraction = 1; + for (i = 0; i < 3; i++) + { + if (start[i] < absmins[i] && end[i] < absmins[i]) return qfalse; + if (start[i] > absmaxs[i] && end[i] > absmaxs[i]) return qfalse; + } //end for + //check bounding box collision + VectorSubtract(end, start, dir); + frac = 1; + for (i = 0; i < 3; i++) + { + //get plane to test collision with for the current axis direction + if (dir[i] > 0) planedist = absmins[i]; + else planedist = absmaxs[i]; + //calculate collision fraction + front = start[i] - planedist; + back = end[i] - planedist; + frac = front / (front-back); + //check if between bounding planes of next axis + side = i + 1; + if (side > 2) side = 0; + mid[side] = start[side] + dir[side] * frac; + if (mid[side] > absmins[side] && mid[side] < absmaxs[side]) + { + //check if between bounding planes of next axis + side++; + if (side > 2) side = 0; + mid[side] = start[side] + dir[side] * frac; + if (mid[side] > absmins[side] && mid[side] < absmaxs[side]) + { + mid[i] = planedist; + break; + } //end if + } //end if + } //end for + //if there was a collision + if (i != 3) + { + trace->startsolid = qfalse; + trace->fraction = frac; + trace->ent = 0; + trace->planenum = 0; + trace->area = 0; + trace->lastarea = 0; + //trace endpos + for (j = 0; j < 3; j++) trace->endpos[j] = start[j] + dir[j] * frac; + return qtrue; + } //end if + return qfalse; +} //end of the function AAS_ClipToBBox +//=========================================================================== +// predicts the movement +// assumes regular bounding box sizes +// NOTE: out of water jumping is not included +// NOTE: grappling hook is not included +// +// Parameter: origin : origin to start with +// presencetype : presence type to start with +// velocity : velocity to start with +// cmdmove : client command movement +// cmdframes : number of frame cmdmove is valid +// maxframes : maximum number of predicted frames +// frametime : duration of one predicted frame +// stopevent : events that stop the prediction +// stopareanum : stop as soon as entered this area +// Returns: aas_clientmove_t +// Changes Globals: - +//=========================================================================== +int AAS_ClientMovementPrediction(struct aas_clientmove_s *move, + int entnum, vec3_t origin, + int presencetype, int onground, + vec3_t velocity, vec3_t cmdmove, + int cmdframes, + int maxframes, float frametime, + int stopevent, int stopareanum, + vec3_t mins, vec3_t maxs, int visualize) +{ + float phys_friction, phys_stopspeed, phys_gravity, phys_waterfriction; + float phys_watergravity; + float phys_walkaccelerate, phys_airaccelerate, phys_swimaccelerate; + float phys_maxwalkvelocity, phys_maxcrouchvelocity, phys_maxswimvelocity; + float phys_maxstep, phys_maxsteepness, phys_jumpvel, friction; + float gravity, delta, maxvel, wishspeed, accelerate; + //float velchange, newvel; + //int ax; + int n, i, j, pc, step, swimming, crouch, event, jump_frame, areanum; + int areas[20], numareas; + vec3_t points[20]; + vec3_t org, end, feet, start, stepend, lastorg, wishdir; + vec3_t frame_test_vel, old_frame_test_vel, left_test_vel; + vec3_t up = {0, 0, 1}; + aas_plane_t *plane, *plane2; + aas_trace_t trace, steptrace; + + if (frametime <= 0) frametime = 0.1f; + // + phys_friction = aassettings.phys_friction; + phys_stopspeed = aassettings.phys_stopspeed; + phys_gravity = aassettings.phys_gravity; + phys_waterfriction = aassettings.phys_waterfriction; + phys_watergravity = aassettings.phys_watergravity; + phys_maxwalkvelocity = aassettings.phys_maxwalkvelocity;// * frametime; + phys_maxcrouchvelocity = aassettings.phys_maxcrouchvelocity;// * frametime; + phys_maxswimvelocity = aassettings.phys_maxswimvelocity;// * frametime; + phys_walkaccelerate = aassettings.phys_walkaccelerate; + phys_airaccelerate = aassettings.phys_airaccelerate; + phys_swimaccelerate = aassettings.phys_swimaccelerate; + phys_maxstep = aassettings.phys_maxstep; + phys_maxsteepness = aassettings.phys_maxsteepness; + phys_jumpvel = aassettings.phys_jumpvel * frametime; + // + Com_Memset(move, 0, sizeof(aas_clientmove_t)); + Com_Memset(&trace, 0, sizeof(aas_trace_t)); + //start at the current origin + VectorCopy(origin, org); + org[2] += 0.25; + //velocity to test for the first frame + VectorScale(velocity, frametime, frame_test_vel); + // + jump_frame = -1; + //predict a maximum of 'maxframes' ahead + for (n = 0; n < maxframes; n++) + { + swimming = AAS_Swimming(org); + //get gravity depending on swimming or not + gravity = swimming ? phys_watergravity : phys_gravity; + //apply gravity at the START of the frame + frame_test_vel[2] = frame_test_vel[2] - (gravity * 0.1 * frametime); + //if on the ground or swimming + if (onground || swimming) + { + friction = swimming ? phys_waterfriction : phys_friction; + //apply friction + VectorScale(frame_test_vel, 1/frametime, frame_test_vel); + AAS_ApplyFriction(frame_test_vel, friction, phys_stopspeed, frametime); + VectorScale(frame_test_vel, frametime, frame_test_vel); + } //end if + crouch = qfalse; + //apply command movement + if (n < cmdframes) + { + //ax = 0; + maxvel = phys_maxwalkvelocity; + accelerate = phys_airaccelerate; + VectorCopy(cmdmove, wishdir); + if (onground) + { + if (cmdmove[2] < -300) + { + crouch = qtrue; + maxvel = phys_maxcrouchvelocity; + } //end if + //if not swimming and upmove is positive then jump + if (!swimming && cmdmove[2] > 1) + { + //jump velocity minus the gravity for one frame + 5 for safety + frame_test_vel[2] = phys_jumpvel - (gravity * 0.1 * frametime) + 5; + jump_frame = n; + //jumping so air accelerate + accelerate = phys_airaccelerate; + } //end if + else + { + accelerate = phys_walkaccelerate; + } //end else + //ax = 2; + } //end if + if (swimming) + { + maxvel = phys_maxswimvelocity; + accelerate = phys_swimaccelerate; + //ax = 3; + } //end if + else + { + wishdir[2] = 0; + } //end else + // + wishspeed = VectorNormalize(wishdir); + if (wishspeed > maxvel) wishspeed = maxvel; + VectorScale(frame_test_vel, 1/frametime, frame_test_vel); + AAS_Accelerate(frame_test_vel, frametime, wishdir, wishspeed, accelerate); + VectorScale(frame_test_vel, frametime, frame_test_vel); + /* + for (i = 0; i < ax; i++) + { + velchange = (cmdmove[i] * frametime) - frame_test_vel[i]; + if (velchange > phys_maxacceleration) velchange = phys_maxacceleration; + else if (velchange < -phys_maxacceleration) velchange = -phys_maxacceleration; + newvel = frame_test_vel[i] + velchange; + // + if (frame_test_vel[i] <= maxvel && newvel > maxvel) frame_test_vel[i] = maxvel; + else if (frame_test_vel[i] >= -maxvel && newvel < -maxvel) frame_test_vel[i] = -maxvel; + else frame_test_vel[i] = newvel; + } //end for + */ + } //end if + if (crouch) + { + presencetype = PRESENCE_CROUCH; + } //end if + else if (presencetype == PRESENCE_CROUCH) + { + if (AAS_PointPresenceType(org) & PRESENCE_NORMAL) + { + presencetype = PRESENCE_NORMAL; + } //end if + } //end else + //save the current origin + VectorCopy(org, lastorg); + //move linear during one frame + VectorCopy(frame_test_vel, left_test_vel); + j = 0; + do + { + VectorAdd(org, left_test_vel, end); + //trace a bounding box + trace = AAS_TraceClientBBox(org, end, presencetype, entnum); + // +//#ifdef AAS_MOVE_DEBUG + if (visualize) + { + if (trace.startsolid) botimport.Print(PRT_MESSAGE, "PredictMovement: start solid\n"); + AAS_DebugLine(org, trace.endpos, LINECOLOR_RED); + } //end if +//#endif //AAS_MOVE_DEBUG + // + if (stopevent & (SE_ENTERAREA|SE_TOUCHJUMPPAD|SE_TOUCHTELEPORTER|SE_TOUCHCLUSTERPORTAL)) + { + numareas = AAS_TraceAreas(org, trace.endpos, areas, points, 20); + for (i = 0; i < numareas; i++) + { + if (stopevent & SE_ENTERAREA) + { + if (areas[i] == stopareanum) + { + VectorCopy(points[i], move->endpos); + VectorScale(frame_test_vel, 1/frametime, move->velocity); + move->endarea = areas[i]; + move->trace = trace; + move->stopevent = SE_ENTERAREA; + move->presencetype = presencetype; + move->endcontents = 0; + move->time = n * frametime; + move->frames = n; + return qtrue; + } //end if + } //end if + //NOTE: if not the first frame + if ((stopevent & SE_TOUCHJUMPPAD) && n) + { + if (aasworld.areasettings[areas[i]].contents & AREACONTENTS_JUMPPAD) + { + VectorCopy(points[i], move->endpos); + VectorScale(frame_test_vel, 1/frametime, move->velocity); + move->endarea = areas[i]; + move->trace = trace; + move->stopevent = SE_TOUCHJUMPPAD; + move->presencetype = presencetype; + move->endcontents = 0; + move->time = n * frametime; + move->frames = n; + return qtrue; + } //end if + } //end if + if (stopevent & SE_TOUCHTELEPORTER) + { + if (aasworld.areasettings[areas[i]].contents & AREACONTENTS_TELEPORTER) + { + VectorCopy(points[i], move->endpos); + move->endarea = areas[i]; + VectorScale(frame_test_vel, 1/frametime, move->velocity); + move->trace = trace; + move->stopevent = SE_TOUCHTELEPORTER; + move->presencetype = presencetype; + move->endcontents = 0; + move->time = n * frametime; + move->frames = n; + return qtrue; + } //end if + } //end if + if (stopevent & SE_TOUCHCLUSTERPORTAL) + { + if (aasworld.areasettings[areas[i]].contents & AREACONTENTS_CLUSTERPORTAL) + { + VectorCopy(points[i], move->endpos); + move->endarea = areas[i]; + VectorScale(frame_test_vel, 1/frametime, move->velocity); + move->trace = trace; + move->stopevent = SE_TOUCHCLUSTERPORTAL; + move->presencetype = presencetype; + move->endcontents = 0; + move->time = n * frametime; + move->frames = n; + return qtrue; + } //end if + } //end if + } //end for + } //end if + // + if (stopevent & SE_HITBOUNDINGBOX) + { + if (AAS_ClipToBBox(&trace, org, trace.endpos, presencetype, mins, maxs)) + { + VectorCopy(trace.endpos, move->endpos); + move->endarea = AAS_PointAreaNum(move->endpos); + VectorScale(frame_test_vel, 1/frametime, move->velocity); + move->trace = trace; + move->stopevent = SE_HITBOUNDINGBOX; + move->presencetype = presencetype; + move->endcontents = 0; + move->time = n * frametime; + move->frames = n; + return qtrue; + } //end if + } //end if + //move the entity to the trace end point + VectorCopy(trace.endpos, org); + //if there was a collision + if (trace.fraction < 1.0) + { + //get the plane the bounding box collided with + plane = AAS_PlaneFromNum(trace.planenum); + // + if (stopevent & SE_HITGROUNDAREA) + { + if (DotProduct(plane->normal, up) > phys_maxsteepness) + { + VectorCopy(org, start); + start[2] += 0.5; + if (AAS_PointAreaNum(start) == stopareanum) + { + VectorCopy(start, move->endpos); + move->endarea = stopareanum; + VectorScale(frame_test_vel, 1/frametime, move->velocity); + move->trace = trace; + move->stopevent = SE_HITGROUNDAREA; + move->presencetype = presencetype; + move->endcontents = 0; + move->time = n * frametime; + move->frames = n; + return qtrue; + } //end if + } //end if + } //end if + //assume there's no step + step = qfalse; + //if it is a vertical plane and the bot didn't jump recently + if (plane->normal[2] == 0 && (jump_frame < 0 || n - jump_frame > 2)) + { + //check for a step + VectorMA(org, -0.25, plane->normal, start); + VectorCopy(start, stepend); + start[2] += phys_maxstep; + steptrace = AAS_TraceClientBBox(start, stepend, presencetype, entnum); + // + if (!steptrace.startsolid) + { + plane2 = AAS_PlaneFromNum(steptrace.planenum); + if (DotProduct(plane2->normal, up) > phys_maxsteepness) + { + VectorSubtract(end, steptrace.endpos, left_test_vel); + left_test_vel[2] = 0; + frame_test_vel[2] = 0; +//#ifdef AAS_MOVE_DEBUG + if (visualize) + { + if (steptrace.endpos[2] - org[2] > 0.125) + { + VectorCopy(org, start); + start[2] = steptrace.endpos[2]; + AAS_DebugLine(org, start, LINECOLOR_BLUE); + } //end if + } //end if +//#endif //AAS_MOVE_DEBUG + org[2] = steptrace.endpos[2]; + step = qtrue; + } //end if + } //end if + } //end if + // + if (!step) + { + //velocity left to test for this frame is the projection + //of the current test velocity into the hit plane + VectorMA(left_test_vel, -DotProduct(left_test_vel, plane->normal), + plane->normal, left_test_vel); + //store the old velocity for landing check + VectorCopy(frame_test_vel, old_frame_test_vel); + //test velocity for the next frame is the projection + //of the velocity of the current frame into the hit plane + VectorMA(frame_test_vel, -DotProduct(frame_test_vel, plane->normal), + plane->normal, frame_test_vel); + //check for a landing on an almost horizontal floor + if (DotProduct(plane->normal, up) > phys_maxsteepness) + { + onground = qtrue; + } //end if + if (stopevent & SE_HITGROUNDDAMAGE) + { + delta = 0; + if (old_frame_test_vel[2] < 0 && + frame_test_vel[2] > old_frame_test_vel[2] && + !onground) + { + delta = old_frame_test_vel[2]; + } //end if + else if (onground) + { + delta = frame_test_vel[2] - old_frame_test_vel[2]; + } //end else + if (delta) + { + delta = delta * 10; + delta = delta * delta * 0.0001; + if (swimming) delta = 0; + // never take falling damage if completely underwater + /* + if (ent->waterlevel == 3) return; + if (ent->waterlevel == 2) delta *= 0.25; + if (ent->waterlevel == 1) delta *= 0.5; + */ + if (delta > 40) + { + VectorCopy(org, move->endpos); + move->endarea = AAS_PointAreaNum(org); + VectorCopy(frame_test_vel, move->velocity); + move->trace = trace; + move->stopevent = SE_HITGROUNDDAMAGE; + move->presencetype = presencetype; + move->endcontents = 0; + move->time = n * frametime; + move->frames = n; + return qtrue; + } //end if + } //end if + } //end if + } //end if + } //end if + //extra check to prevent endless loop + if (++j > 20) return qfalse; + //while there is a plane hit + } while(trace.fraction < 1.0); + //if going down + if (frame_test_vel[2] <= 10) + { + //check for a liquid at the feet of the bot + VectorCopy(org, feet); + feet[2] -= 22; + pc = AAS_PointContents(feet); + //get event from pc + event = SE_NONE; + if (pc & CONTENTS_LAVA) event |= SE_ENTERLAVA; + if (pc & CONTENTS_SLIME) event |= SE_ENTERSLIME; + if (pc & CONTENTS_WATER) event |= SE_ENTERWATER; + // + areanum = AAS_PointAreaNum(org); + if (aasworld.areasettings[areanum].contents & AREACONTENTS_LAVA) + event |= SE_ENTERLAVA; + if (aasworld.areasettings[areanum].contents & AREACONTENTS_SLIME) + event |= SE_ENTERSLIME; + if (aasworld.areasettings[areanum].contents & AREACONTENTS_WATER) + event |= SE_ENTERWATER; + //if in lava or slime + if (event & stopevent) + { + VectorCopy(org, move->endpos); + move->endarea = areanum; + VectorScale(frame_test_vel, 1/frametime, move->velocity); + move->stopevent = event & stopevent; + move->presencetype = presencetype; + move->endcontents = pc; + move->time = n * frametime; + move->frames = n; + return qtrue; + } //end if + } //end if + // + onground = AAS_OnGround(org, presencetype, entnum); + //if onground and on the ground for at least one whole frame + if (onground) + { + if (stopevent & SE_HITGROUND) + { + VectorCopy(org, move->endpos); + move->endarea = AAS_PointAreaNum(org); + VectorScale(frame_test_vel, 1/frametime, move->velocity); + move->trace = trace; + move->stopevent = SE_HITGROUND; + move->presencetype = presencetype; + move->endcontents = 0; + move->time = n * frametime; + move->frames = n; + return qtrue; + } //end if + } //end if + else if (stopevent & SE_LEAVEGROUND) + { + VectorCopy(org, move->endpos); + move->endarea = AAS_PointAreaNum(org); + VectorScale(frame_test_vel, 1/frametime, move->velocity); + move->trace = trace; + move->stopevent = SE_LEAVEGROUND; + move->presencetype = presencetype; + move->endcontents = 0; + move->time = n * frametime; + move->frames = n; + return qtrue; + } //end else if + else if (stopevent & SE_GAP) + { + aas_trace_t gaptrace; + + VectorCopy(org, start); + VectorCopy(start, end); + end[2] -= 48 + aassettings.phys_maxbarrier; + gaptrace = AAS_TraceClientBBox(start, end, PRESENCE_CROUCH, -1); + //if solid is found the bot cannot walk any further and will not fall into a gap + if (!gaptrace.startsolid) + { + //if it is a gap (lower than one step height) + if (gaptrace.endpos[2] < org[2] - aassettings.phys_maxstep - 1) + { + if (!(AAS_PointContents(end) & CONTENTS_WATER)) + { + VectorCopy(lastorg, move->endpos); + move->endarea = AAS_PointAreaNum(lastorg); + VectorScale(frame_test_vel, 1/frametime, move->velocity); + move->trace = trace; + move->stopevent = SE_GAP; + move->presencetype = presencetype; + move->endcontents = 0; + move->time = n * frametime; + move->frames = n; + return qtrue; + } //end if + } //end if + } //end if + } //end else if + } //end for + // + VectorCopy(org, move->endpos); + move->endarea = AAS_PointAreaNum(org); + VectorScale(frame_test_vel, 1/frametime, move->velocity); + move->stopevent = SE_NONE; + move->presencetype = presencetype; + move->endcontents = 0; + move->time = n * frametime; + move->frames = n; + // + return qtrue; +} //end of the function AAS_ClientMovementPrediction +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_PredictClientMovement(struct aas_clientmove_s *move, + int entnum, vec3_t origin, + int presencetype, int onground, + vec3_t velocity, vec3_t cmdmove, + int cmdframes, + int maxframes, float frametime, + int stopevent, int stopareanum, int visualize) +{ + vec3_t mins, maxs; + return AAS_ClientMovementPrediction(move, entnum, origin, presencetype, onground, + velocity, cmdmove, cmdframes, maxframes, + frametime, stopevent, stopareanum, + mins, maxs, visualize); +} //end of the function AAS_PredictClientMovement +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_ClientMovementHitBBox(struct aas_clientmove_s *move, + int entnum, vec3_t origin, + int presencetype, int onground, + vec3_t velocity, vec3_t cmdmove, + int cmdframes, + int maxframes, float frametime, + vec3_t mins, vec3_t maxs, int visualize) +{ + return AAS_ClientMovementPrediction(move, entnum, origin, presencetype, onground, + velocity, cmdmove, cmdframes, maxframes, + frametime, SE_HITBOUNDINGBOX, 0, + mins, maxs, visualize); +} //end of the function AAS_ClientMovementHitBBox +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_TestMovementPrediction(int entnum, vec3_t origin, vec3_t dir) +{ + vec3_t velocity, cmdmove; + aas_clientmove_t move; + + VectorClear(velocity); + if (!AAS_Swimming(origin)) dir[2] = 0; + VectorNormalize(dir); + VectorScale(dir, 400, cmdmove); + cmdmove[2] = 224; + AAS_ClearShownDebugLines(); + AAS_PredictClientMovement(&move, entnum, origin, PRESENCE_NORMAL, qtrue, + velocity, cmdmove, 13, 13, 0.1f, SE_HITGROUND, 0, qtrue);//SE_LEAVEGROUND); + if (move.stopevent & SE_LEAVEGROUND) + { + botimport.Print(PRT_MESSAGE, "leave ground\n"); + } //end if +} //end of the function TestMovementPrediction +//=========================================================================== +// calculates the horizontal velocity needed to perform a jump from start +// to end +// +// Parameter: zvel : z velocity for jump +// start : start position of jump +// end : end position of jump +// *speed : returned speed for jump +// Returns: qfalse if too high or too far from start to end +// Changes Globals: - +//=========================================================================== +int AAS_HorizontalVelocityForJump(float zvel, vec3_t start, vec3_t end, float *velocity) +{ + float phys_gravity, phys_maxvelocity; + float maxjump, height2fall, t, top; + vec3_t dir; + + phys_gravity = aassettings.phys_gravity; + phys_maxvelocity = aassettings.phys_maxvelocity; + + //maximum height a player can jump with the given initial z velocity + maxjump = 0.5 * phys_gravity * (zvel / phys_gravity) * (zvel / phys_gravity); + //top of the parabolic jump + top = start[2] + maxjump; + //height the bot will fall from the top + height2fall = top - end[2]; + //if the goal is to high to jump to + if (height2fall < 0) + { + *velocity = phys_maxvelocity; + return 0; + } //end if + //time a player takes to fall the height + t = sqrt(height2fall / (0.5 * phys_gravity)); + //direction from start to end + VectorSubtract(end, start, dir); + // + if ( (t + zvel / phys_gravity) == 0.0f ) { + *velocity = phys_maxvelocity; + return 0; + } + //calculate horizontal speed + *velocity = sqrt(dir[0]*dir[0] + dir[1]*dir[1]) / (t + zvel / phys_gravity); + //the horizontal speed must be lower than the max speed + if (*velocity > phys_maxvelocity) + { + *velocity = phys_maxvelocity; + return 0; + } //end if + return 1; +} //end of the function AAS_HorizontalVelocityForJump diff --git a/code/botlib/be_aas_move.h b/code/botlib/be_aas_move.h new file mode 100644 index 00000000..b00e41ab --- /dev/null +++ b/code/botlib/be_aas_move.h @@ -0,0 +1,71 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_move.h + * + * desc: AAS + * + * $Archive: /source/code/botlib/be_aas_move.h $ + * + *****************************************************************************/ + +#ifdef AASINTERN +extern aas_settings_t aassettings; +#endif //AASINTERN + +//movement prediction +int AAS_PredictClientMovement(struct aas_clientmove_s *move, + int entnum, vec3_t origin, + int presencetype, int onground, + vec3_t velocity, vec3_t cmdmove, + int cmdframes, + int maxframes, float frametime, + int stopevent, int stopareanum, int visualize); +//predict movement until bounding box is hit +int AAS_ClientMovementHitBBox(struct aas_clientmove_s *move, + int entnum, vec3_t origin, + int presencetype, int onground, + vec3_t velocity, vec3_t cmdmove, + int cmdframes, + int maxframes, float frametime, + vec3_t mins, vec3_t maxs, int visualize); +//returns true if on the ground at the given origin +int AAS_OnGround(vec3_t origin, int presencetype, int passent); +//returns true if swimming at the given origin +int AAS_Swimming(vec3_t origin); +//returns the jump reachability run start point +void AAS_JumpReachRunStart(struct aas_reachability_s *reach, vec3_t runstart); +//returns true if against a ladder at the given origin +int AAS_AgainstLadder(vec3_t origin); +//rocket jump Z velocity when rocket-jumping at origin +float AAS_RocketJumpZVelocity(vec3_t origin); +//bfg jump Z velocity when bfg-jumping at origin +float AAS_BFGJumpZVelocity(vec3_t origin); +//calculates the horizontal velocity needed for a jump and returns true this velocity could be calculated +int AAS_HorizontalVelocityForJump(float zvel, vec3_t start, vec3_t end, float *velocity); +// +void AAS_SetMovedir(vec3_t angles, vec3_t movedir); +// +int AAS_DropToFloor(vec3_t origin, vec3_t mins, vec3_t maxs); +// +void AAS_InitSettings(void); diff --git a/code/botlib/be_aas_optimize.c b/code/botlib/be_aas_optimize.c new file mode 100644 index 00000000..ea0d2da6 --- /dev/null +++ b/code/botlib/be_aas_optimize.c @@ -0,0 +1,312 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_optimize.c + * + * desc: decreases the .aas file size after the reachabilities have + * been calculated, just dumps all the faces, edges and vertexes + * + * $Archive: /MissionPack/code/botlib/be_aas_optimize.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_libvar.h" +#include "l_memory.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "aasfile.h" +#include "botlib.h" +#include "be_aas.h" +#include "be_aas_funcs.h" +#include "be_interface.h" +#include "be_aas_def.h" + +typedef struct optimized_s +{ + //vertexes + int numvertexes; + aas_vertex_t *vertexes; + //edges + int numedges; + aas_edge_t *edges; + //edge index + int edgeindexsize; + aas_edgeindex_t *edgeindex; + //faces + int numfaces; + aas_face_t *faces; + //face index + int faceindexsize; + aas_faceindex_t *faceindex; + //convex areas + int numareas; + aas_area_t *areas; + // + int *vertexoptimizeindex; + int *edgeoptimizeindex; + int *faceoptimizeindex; +} optimized_t; + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_KeepEdge(aas_edge_t *edge) +{ + return 1; +} //end of the function AAS_KeepFace +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_OptimizeEdge(optimized_t *optimized, int edgenum) +{ + int i, optedgenum; + aas_edge_t *edge, *optedge; + + edge = &aasworld.edges[abs(edgenum)]; + if (!AAS_KeepEdge(edge)) return 0; + + optedgenum = optimized->edgeoptimizeindex[abs(edgenum)]; + if (optedgenum) + { + //keep the edge reversed sign + if (edgenum > 0) return optedgenum; + else return -optedgenum; + } //end if + + optedge = &optimized->edges[optimized->numedges]; + + for (i = 0; i < 2; i++) + { + if (optimized->vertexoptimizeindex[edge->v[i]]) + { + optedge->v[i] = optimized->vertexoptimizeindex[edge->v[i]]; + } //end if + else + { + VectorCopy(aasworld.vertexes[edge->v[i]], optimized->vertexes[optimized->numvertexes]); + optedge->v[i] = optimized->numvertexes; + optimized->vertexoptimizeindex[edge->v[i]] = optimized->numvertexes; + optimized->numvertexes++; + } //end else + } //end for + optimized->edgeoptimizeindex[abs(edgenum)] = optimized->numedges; + optedgenum = optimized->numedges; + optimized->numedges++; + //keep the edge reversed sign + if (edgenum > 0) return optedgenum; + else return -optedgenum; +} //end of the function AAS_OptimizeEdge +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_KeepFace(aas_face_t *face) +{ + if (!(face->faceflags & FACE_LADDER)) return 0; + else return 1; +} //end of the function AAS_KeepFace +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_OptimizeFace(optimized_t *optimized, int facenum) +{ + int i, edgenum, optedgenum, optfacenum; + aas_face_t *face, *optface; + + face = &aasworld.faces[abs(facenum)]; + if (!AAS_KeepFace(face)) return 0; + + optfacenum = optimized->faceoptimizeindex[abs(facenum)]; + if (optfacenum) + { + //keep the face side sign + if (facenum > 0) return optfacenum; + else return -optfacenum; + } //end if + + optface = &optimized->faces[optimized->numfaces]; + Com_Memcpy(optface, face, sizeof(aas_face_t)); + + optface->numedges = 0; + optface->firstedge = optimized->edgeindexsize; + for (i = 0; i < face->numedges; i++) + { + edgenum = aasworld.edgeindex[face->firstedge + i]; + optedgenum = AAS_OptimizeEdge(optimized, edgenum); + if (optedgenum) + { + optimized->edgeindex[optface->firstedge + optface->numedges] = optedgenum; + optface->numedges++; + optimized->edgeindexsize++; + } //end if + } //end for + optimized->faceoptimizeindex[abs(facenum)] = optimized->numfaces; + optfacenum = optimized->numfaces; + optimized->numfaces++; + //keep the face side sign + if (facenum > 0) return optfacenum; + else return -optfacenum; +} //end of the function AAS_OptimizeFace +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_OptimizeArea(optimized_t *optimized, int areanum) +{ + int i, facenum, optfacenum; + aas_area_t *area, *optarea; + + area = &aasworld.areas[areanum]; + optarea = &optimized->areas[areanum]; + Com_Memcpy(optarea, area, sizeof(aas_area_t)); + + optarea->numfaces = 0; + optarea->firstface = optimized->faceindexsize; + for (i = 0; i < area->numfaces; i++) + { + facenum = aasworld.faceindex[area->firstface + i]; + optfacenum = AAS_OptimizeFace(optimized, facenum); + if (optfacenum) + { + optimized->faceindex[optarea->firstface + optarea->numfaces] = optfacenum; + optarea->numfaces++; + optimized->faceindexsize++; + } //end if + } //end for +} //end of the function AAS_OptimizeArea +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_OptimizeAlloc(optimized_t *optimized) +{ + optimized->vertexes = (aas_vertex_t *) GetClearedMemory(aasworld.numvertexes * sizeof(aas_vertex_t)); + optimized->numvertexes = 0; + optimized->edges = (aas_edge_t *) GetClearedMemory(aasworld.numedges * sizeof(aas_edge_t)); + optimized->numedges = 1; //edge zero is a dummy + optimized->edgeindex = (aas_edgeindex_t *) GetClearedMemory(aasworld.edgeindexsize * sizeof(aas_edgeindex_t)); + optimized->edgeindexsize = 0; + optimized->faces = (aas_face_t *) GetClearedMemory(aasworld.numfaces * sizeof(aas_face_t)); + optimized->numfaces = 1; //face zero is a dummy + optimized->faceindex = (aas_faceindex_t *) GetClearedMemory(aasworld.faceindexsize * sizeof(aas_faceindex_t)); + optimized->faceindexsize = 0; + optimized->areas = (aas_area_t *) GetClearedMemory(aasworld.numareas * sizeof(aas_area_t)); + optimized->numareas = aasworld.numareas; + // + optimized->vertexoptimizeindex = (int *) GetClearedMemory(aasworld.numvertexes * sizeof(int)); + optimized->edgeoptimizeindex = (int *) GetClearedMemory(aasworld.numedges * sizeof(int)); + optimized->faceoptimizeindex = (int *) GetClearedMemory(aasworld.numfaces * sizeof(int)); +} //end of the function AAS_OptimizeAlloc +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_OptimizeStore(optimized_t *optimized) +{ + //store the optimized vertexes + if (aasworld.vertexes) FreeMemory(aasworld.vertexes); + aasworld.vertexes = optimized->vertexes; + aasworld.numvertexes = optimized->numvertexes; + //store the optimized edges + if (aasworld.edges) FreeMemory(aasworld.edges); + aasworld.edges = optimized->edges; + aasworld.numedges = optimized->numedges; + //store the optimized edge index + if (aasworld.edgeindex) FreeMemory(aasworld.edgeindex); + aasworld.edgeindex = optimized->edgeindex; + aasworld.edgeindexsize = optimized->edgeindexsize; + //store the optimized faces + if (aasworld.faces) FreeMemory(aasworld.faces); + aasworld.faces = optimized->faces; + aasworld.numfaces = optimized->numfaces; + //store the optimized face index + if (aasworld.faceindex) FreeMemory(aasworld.faceindex); + aasworld.faceindex = optimized->faceindex; + aasworld.faceindexsize = optimized->faceindexsize; + //store the optimized areas + if (aasworld.areas) FreeMemory(aasworld.areas); + aasworld.areas = optimized->areas; + aasworld.numareas = optimized->numareas; + //free optimize indexes + FreeMemory(optimized->vertexoptimizeindex); + FreeMemory(optimized->edgeoptimizeindex); + FreeMemory(optimized->faceoptimizeindex); +} //end of the function AAS_OptimizeStore +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_Optimize(void) +{ + int i, sign; + optimized_t optimized; + + AAS_OptimizeAlloc(&optimized); + for (i = 1; i < aasworld.numareas; i++) + { + AAS_OptimizeArea(&optimized, i); + } //end for + //reset the reachability face pointers + for (i = 0; i < aasworld.reachabilitysize; i++) + { + //NOTE: for TRAVEL_ELEVATOR the facenum is the model number of + // the elevator + if ((aasworld.reachability[i].traveltype & TRAVELTYPE_MASK) == TRAVEL_ELEVATOR) continue; + //NOTE: for TRAVEL_JUMPPAD the facenum is the Z velocity and the edgenum is the hor velocity + if ((aasworld.reachability[i].traveltype & TRAVELTYPE_MASK) == TRAVEL_JUMPPAD) continue; + //NOTE: for TRAVEL_FUNCBOB the facenum and edgenum contain other coded information + if ((aasworld.reachability[i].traveltype & TRAVELTYPE_MASK) == TRAVEL_FUNCBOB) continue; + // + sign = aasworld.reachability[i].facenum; + aasworld.reachability[i].facenum = optimized.faceoptimizeindex[abs(aasworld.reachability[i].facenum)]; + if (sign < 0) aasworld.reachability[i].facenum = -aasworld.reachability[i].facenum; + sign = aasworld.reachability[i].edgenum; + aasworld.reachability[i].edgenum = optimized.edgeoptimizeindex[abs(aasworld.reachability[i].edgenum)]; + if (sign < 0) aasworld.reachability[i].edgenum = -aasworld.reachability[i].edgenum; + } //end for + //store the optimized AAS data into aasworld + AAS_OptimizeStore(&optimized); + //print some nice stuff :) + botimport.Print(PRT_MESSAGE, "AAS data optimized.\n"); +} //end of the function AAS_Optimize diff --git a/code/botlib/be_aas_reach.c b/code/botlib/be_aas_reach.c new file mode 100644 index 00000000..0124bfd2 --- /dev/null +++ b/code/botlib/be_aas_reach.c @@ -0,0 +1,4537 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_reach.c + * + * desc: reachability calculations + * + * $Archive: /MissionPack/code/botlib/be_aas_reach.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_log.h" +#include "l_memory.h" +#include "l_script.h" +#include "l_libvar.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "aasfile.h" +#include "botlib.h" +#include "be_aas.h" +#include "be_aas_funcs.h" +#include "be_aas_def.h" + +extern int Sys_MilliSeconds(void); + + +extern botlib_import_t botimport; + +//#define REACH_DEBUG + +//NOTE: all travel times are in hundreth of a second +//maximum number of reachability links +#define AAS_MAX_REACHABILITYSIZE 65536 +//number of areas reachability is calculated for each frame +#define REACHABILITYAREASPERCYCLE 15 +//number of units reachability points are placed inside the areas +#define INSIDEUNITS 2 +#define INSIDEUNITS_WALKEND 5 +#define INSIDEUNITS_WALKSTART 0.1 +#define INSIDEUNITS_WATERJUMP 15 +//area flag used for weapon jumping +#define AREA_WEAPONJUMP 8192 //valid area to weapon jump to +//number of reachabilities of each type +int reach_swim; //swim +int reach_equalfloor; //walk on floors with equal height +int reach_step; //step up +int reach_walk; //walk of step +int reach_barrier; //jump up to a barrier +int reach_waterjump; //jump out of water +int reach_walkoffledge; //walk of a ledge +int reach_jump; //jump +int reach_ladder; //climb or descent a ladder +int reach_teleport; //teleport +int reach_elevator; //use an elevator +int reach_funcbob; //use a func bob +int reach_grapple; //grapple hook +int reach_doublejump; //double jump +int reach_rampjump; //ramp jump +int reach_strafejump; //strafe jump (just normal jump but further) +int reach_rocketjump; //rocket jump +int reach_bfgjump; //bfg jump +int reach_jumppad; //jump pads +//if true grapple reachabilities are skipped +int calcgrapplereach; +//linked reachability +typedef struct aas_lreachability_s +{ + int areanum; //number of the reachable area + int facenum; //number of the face towards the other area + int edgenum; //number of the edge towards the other area + vec3_t start; //start point of inter area movement + vec3_t end; //end point of inter area movement + int traveltype; //type of travel required to get to the area + unsigned short int traveltime; //travel time of the inter area movement + // + struct aas_lreachability_s *next; +} aas_lreachability_t; +//temporary reachabilities +aas_lreachability_t *reachabilityheap; //heap with reachabilities +aas_lreachability_t *nextreachability; //next free reachability from the heap +aas_lreachability_t **areareachability; //reachability links for every area +int numlreachabilities; + +//=========================================================================== +// returns the surface area of the given face +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float AAS_FaceArea(aas_face_t *face) +{ + int i, edgenum, side; + float total; + vec_t *v; + vec3_t d1, d2, cross; + aas_edge_t *edge; + + edgenum = aasworld.edgeindex[face->firstedge]; + side = edgenum < 0; + edge = &aasworld.edges[abs(edgenum)]; + v = aasworld.vertexes[edge->v[side]]; + + total = 0; + for (i = 1; i < face->numedges - 1; i++) + { + edgenum = aasworld.edgeindex[face->firstedge + i]; + side = edgenum < 0; + edge = &aasworld.edges[abs(edgenum)]; + VectorSubtract(aasworld.vertexes[edge->v[side]], v, d1); + VectorSubtract(aasworld.vertexes[edge->v[!side]], v, d2); + CrossProduct(d1, d2, cross); + total += 0.5 * VectorLength(cross); + } //end for + return total; +} //end of the function AAS_FaceArea +//=========================================================================== +// returns the volume of an area +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float AAS_AreaVolume(int areanum) +{ + int i, edgenum, facenum, side; + vec_t d, a, volume; + vec3_t corner; + aas_plane_t *plane; + aas_edge_t *edge; + aas_face_t *face; + aas_area_t *area; + + area = &aasworld.areas[areanum]; + facenum = aasworld.faceindex[area->firstface]; + face = &aasworld.faces[abs(facenum)]; + edgenum = aasworld.edgeindex[face->firstedge]; + edge = &aasworld.edges[abs(edgenum)]; + // + VectorCopy(aasworld.vertexes[edge->v[0]], corner); + + //make tetrahedrons to all other faces + volume = 0; + for (i = 0; i < area->numfaces; i++) + { + facenum = abs(aasworld.faceindex[area->firstface + i]); + face = &aasworld.faces[facenum]; + side = face->backarea != areanum; + plane = &aasworld.planes[face->planenum ^ side]; + d = -(DotProduct (corner, plane->normal) - plane->dist); + a = AAS_FaceArea(face); + volume += d * a; + } //end for + + volume /= 3; + return volume; +} //end of the function AAS_AreaVolume +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_BestReachableLinkArea(aas_link_t *areas) +{ + aas_link_t *link; + + for (link = areas; link; link = link->next_area) + { + if (AAS_AreaGrounded(link->areanum) || AAS_AreaSwim(link->areanum)) + { + return link->areanum; + } //end if + } //end for + // + for (link = areas; link; link = link->next_area) + { + if (link->areanum) return link->areanum; + //FIXME: this is a bad idea when the reachability is not yet + // calculated when the level items are loaded + if (AAS_AreaReachability(link->areanum)) + return link->areanum; + } //end for + return 0; +} //end of the function AAS_BestReachableLinkArea +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_GetJumpPadInfo(int ent, vec3_t areastart, vec3_t absmins, vec3_t absmaxs, vec3_t velocity) +{ + int modelnum, ent2; + float speed, height, gravity, time, dist, forward; + vec3_t origin, angles, teststart, ent2origin; + aas_trace_t trace; + char model[MAX_EPAIRKEY]; + char target[MAX_EPAIRKEY], targetname[MAX_EPAIRKEY]; + + // + AAS_FloatForBSPEpairKey(ent, "speed", &speed); + if (!speed) speed = 1000; + VectorClear(angles); + //get the mins, maxs and origin of the model + AAS_ValueForBSPEpairKey(ent, "model", model, MAX_EPAIRKEY); + if (model[0]) modelnum = atoi(model+1); + else modelnum = 0; + AAS_BSPModelMinsMaxsOrigin(modelnum, angles, absmins, absmaxs, origin); + VectorAdd(origin, absmins, absmins); + VectorAdd(origin, absmaxs, absmaxs); + VectorAdd(absmins, absmaxs, origin); + VectorScale (origin, 0.5, origin); + + //get the start areas + VectorCopy(origin, teststart); + teststart[2] += 64; + trace = AAS_TraceClientBBox(teststart, origin, PRESENCE_CROUCH, -1); + if (trace.startsolid) + { + botimport.Print(PRT_MESSAGE, "trigger_push start solid\n"); + VectorCopy(origin, areastart); + } //end if + else + { + VectorCopy(trace.endpos, areastart); + } //end else + areastart[2] += 0.125; + // + //AAS_DrawPermanentCross(origin, 4, 4); + //get the target entity + AAS_ValueForBSPEpairKey(ent, "target", target, MAX_EPAIRKEY); + for (ent2 = AAS_NextBSPEntity(0); ent2; ent2 = AAS_NextBSPEntity(ent2)) + { + if (!AAS_ValueForBSPEpairKey(ent2, "targetname", targetname, MAX_EPAIRKEY)) continue; + if (!strcmp(targetname, target)) break; + } //end for + if (!ent2) + { + botimport.Print(PRT_MESSAGE, "trigger_push without target entity %s\n", target); + return qfalse; + } //end if + AAS_VectorForBSPEpairKey(ent2, "origin", ent2origin); + // + height = ent2origin[2] - origin[2]; + gravity = aassettings.phys_gravity; + time = sqrt( height / ( 0.5 * gravity ) ); + if (!time) + { + botimport.Print(PRT_MESSAGE, "trigger_push without time\n"); + return qfalse; + } //end if + // set s.origin2 to the push velocity + VectorSubtract ( ent2origin, origin, velocity); + dist = VectorNormalize( velocity); + forward = dist / time; + //FIXME: why multiply by 1.1 + forward *= 1.1f; + VectorScale(velocity, forward, velocity); + velocity[2] = time * gravity; + return qtrue; +} //end of the function AAS_GetJumpPadInfo +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_BestReachableFromJumpPadArea(vec3_t origin, vec3_t mins, vec3_t maxs) +{ + int ent, bot_visualizejumppads, bestareanum; + float volume, bestareavolume; + vec3_t areastart, cmdmove, bboxmins, bboxmaxs; + vec3_t absmins, absmaxs, velocity; + aas_clientmove_t move; + aas_link_t *areas, *link; + char classname[MAX_EPAIRKEY]; + +#ifdef BSPC + bot_visualizejumppads = 0; +#else + bot_visualizejumppads = LibVarValue("bot_visualizejumppads", "0"); +#endif + VectorAdd(origin, mins, bboxmins); + VectorAdd(origin, maxs, bboxmaxs); + for (ent = AAS_NextBSPEntity(0); ent; ent = AAS_NextBSPEntity(ent)) + { + if (!AAS_ValueForBSPEpairKey(ent, "classname", classname, MAX_EPAIRKEY)) continue; + if (strcmp(classname, "trigger_push")) continue; + // + if (!AAS_GetJumpPadInfo(ent, areastart, absmins, absmaxs, velocity)) continue; + //get the areas the jump pad brush is in + areas = AAS_LinkEntityClientBBox(absmins, absmaxs, -1, PRESENCE_CROUCH); + for (link = areas; link; link = link->next_area) + { + if (AAS_AreaJumpPad(link->areanum)) break; + } //end for + if (!link) + { + botimport.Print(PRT_MESSAGE, "trigger_push not in any jump pad area\n"); + AAS_UnlinkFromAreas(areas); + continue; + } //end if + // + //botimport.Print(PRT_MESSAGE, "found a trigger_push with velocity %f %f %f\n", velocity[0], velocity[1], velocity[2]); + // + VectorSet(cmdmove, 0, 0, 0); + Com_Memset(&move, 0, sizeof(aas_clientmove_t)); + AAS_ClientMovementHitBBox(&move, -1, areastart, PRESENCE_NORMAL, qfalse, + velocity, cmdmove, 0, 30, 0.1f, bboxmins, bboxmaxs, bot_visualizejumppads); + if (move.frames < 30) + { + bestareanum = 0; + bestareavolume = 0; + for (link = areas; link; link = link->next_area) + { + if (!AAS_AreaJumpPad(link->areanum)) continue; + volume = AAS_AreaVolume(link->areanum); + if (volume >= bestareavolume) + { + bestareanum = link->areanum; + bestareavolume = volume; + } //end if + } //end if + AAS_UnlinkFromAreas(areas); + return bestareanum; + } //end if + AAS_UnlinkFromAreas(areas); + } //end for + return 0; +} //end of the function AAS_BestReachableFromJumpPadArea +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_BestReachableArea(vec3_t origin, vec3_t mins, vec3_t maxs, vec3_t goalorigin) +{ + int areanum, i, j, k, l; + aas_link_t *areas; + vec3_t absmins, absmaxs; + //vec3_t bbmins, bbmaxs; + vec3_t start, end; + aas_trace_t trace; + + if (!aasworld.loaded) + { + botimport.Print(PRT_ERROR, "AAS_BestReachableArea: aas not loaded\n"); + return 0; + } //end if + //find a point in an area + VectorCopy(origin, start); + areanum = AAS_PointAreaNum(start); + //while no area found fudge around a little + for (i = 0; i < 5 && !areanum; i++) + { + for (j = 0; j < 5 && !areanum; j++) + { + for (k = -1; k <= 1 && !areanum; k++) + { + for (l = -1; l <= 1 && !areanum; l++) + { + VectorCopy(origin, start); + start[0] += (float) j * 4 * k; + start[1] += (float) j * 4 * l; + start[2] += (float) i * 4; + areanum = AAS_PointAreaNum(start); + } //end for + } //end for + } //end for + } //end for + //if an area was found + if (areanum) + { + //drop client bbox down and try again + VectorCopy(start, end); + start[2] += 0.25; + end[2] -= 50; + trace = AAS_TraceClientBBox(start, end, PRESENCE_CROUCH, -1); + if (!trace.startsolid) + { + areanum = AAS_PointAreaNum(trace.endpos); + VectorCopy(trace.endpos, goalorigin); + //FIXME: cannot enable next line right now because the reachability + // does not have to be calculated when the level items are loaded + //if the origin is in an area with reachability + //if (AAS_AreaReachability(areanum)) return areanum; + if (areanum) return areanum; + } //end if + else + { + //it can very well happen that the AAS_PointAreaNum function tells that + //a point is in an area and that starting an AAS_TraceClientBBox from that + //point will return trace.startsolid qtrue +#if 0 + if (AAS_PointAreaNum(start)) + { + Log_Write("point %f %f %f in area %d but trace startsolid", start[0], start[1], start[2], areanum); + AAS_DrawPermanentCross(start, 4, LINECOLOR_RED); + } //end if + botimport.Print(PRT_MESSAGE, "AAS_BestReachableArea: start solid\n"); +#endif + VectorCopy(start, goalorigin); + return areanum; + } //end else + } //end if + // + //AAS_PresenceTypeBoundingBox(PRESENCE_CROUCH, bbmins, bbmaxs); + //NOTE: the goal origin does not have to be in the goal area + // because the bot will have to move towards the item origin anyway + VectorCopy(origin, goalorigin); + // + VectorAdd(origin, mins, absmins); + VectorAdd(origin, maxs, absmaxs); + //add bounding box size + //VectorSubtract(absmins, bbmaxs, absmins); + //VectorSubtract(absmaxs, bbmins, absmaxs); + //link an invalid (-1) entity + areas = AAS_LinkEntityClientBBox(absmins, absmaxs, -1, PRESENCE_CROUCH); + //get the reachable link area + areanum = AAS_BestReachableLinkArea(areas); + //unlink the invalid entity + AAS_UnlinkFromAreas(areas); + // + return areanum; +} //end of the function AAS_BestReachableArea +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_SetupReachabilityHeap(void) +{ + int i; + + reachabilityheap = (aas_lreachability_t *) GetClearedMemory( + AAS_MAX_REACHABILITYSIZE * sizeof(aas_lreachability_t)); + for (i = 0; i < AAS_MAX_REACHABILITYSIZE-1; i++) + { + reachabilityheap[i].next = &reachabilityheap[i+1]; + } //end for + reachabilityheap[AAS_MAX_REACHABILITYSIZE-1].next = NULL; + nextreachability = reachabilityheap; + numlreachabilities = 0; +} //end of the function AAS_InitReachabilityHeap +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ShutDownReachabilityHeap(void) +{ + FreeMemory(reachabilityheap); + numlreachabilities = 0; +} //end of the function AAS_ShutDownReachabilityHeap +//=========================================================================== +// returns a reachability link +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +aas_lreachability_t *AAS_AllocReachability(void) +{ + aas_lreachability_t *r; + + if (!nextreachability) return NULL; + //make sure the error message only shows up once + if (!nextreachability->next) AAS_Error("AAS_MAX_REACHABILITYSIZE\n"); + // + r = nextreachability; + nextreachability = nextreachability->next; + numlreachabilities++; + return r; +} //end of the function AAS_AllocReachability +//=========================================================================== +// frees a reachability link +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_FreeReachability(aas_lreachability_t *lreach) +{ + Com_Memset(lreach, 0, sizeof(aas_lreachability_t)); + + lreach->next = nextreachability; + nextreachability = lreach; + numlreachabilities--; +} //end of the function AAS_FreeReachability +//=========================================================================== +// returns qtrue if the area has reachability links +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AreaReachability(int areanum) +{ + if (areanum < 0 || areanum >= aasworld.numareas) + { + AAS_Error("AAS_AreaReachability: areanum %d out of range\n", areanum); + return 0; + } //end if + return aasworld.areasettings[areanum].numreachableareas; +} //end of the function AAS_AreaReachability +//=========================================================================== +// returns the surface area of all ground faces together of the area +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float AAS_AreaGroundFaceArea(int areanum) +{ + int i; + float total; + aas_area_t *area; + aas_face_t *face; + + total = 0; + area = &aasworld.areas[areanum]; + for (i = 0; i < area->numfaces; i++) + { + face = &aasworld.faces[abs(aasworld.faceindex[area->firstface + i])]; + if (!(face->faceflags & FACE_GROUND)) continue; + // + total += AAS_FaceArea(face); + } //end for + return total; +} //end of the function AAS_AreaGroundFaceArea +//=========================================================================== +// returns the center of a face +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_FaceCenter(int facenum, vec3_t center) +{ + int i; + float scale; + aas_face_t *face; + aas_edge_t *edge; + + face = &aasworld.faces[facenum]; + + VectorClear(center); + for (i = 0; i < face->numedges; i++) + { + edge = &aasworld.edges[abs(aasworld.edgeindex[face->firstedge + i])]; + VectorAdd(center, aasworld.vertexes[edge->v[0]], center); + VectorAdd(center, aasworld.vertexes[edge->v[1]], center); + } //end for + scale = 0.5 / face->numedges; + VectorScale(center, scale, center); +} //end of the function AAS_FaceCenter +//=========================================================================== +// returns the maximum distance a player can fall before being damaged +// damage = deltavelocity*deltavelocity * 0.0001 +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_FallDamageDistance(void) +{ + float maxzvelocity, gravity, t; + + maxzvelocity = sqrt(30 * 10000); + gravity = aassettings.phys_gravity; + t = maxzvelocity / gravity; + return 0.5 * gravity * t * t; +} //end of the function AAS_FallDamageDistance +//=========================================================================== +// distance = 0.5 * gravity * t * t +// vel = t * gravity +// damage = vel * vel * 0.0001 +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float AAS_FallDelta(float distance) +{ + float t, delta, gravity; + + gravity = aassettings.phys_gravity; + t = sqrt(fabs(distance) * 2 / gravity); + delta = t * gravity; + return delta * delta * 0.0001; +} //end of the function AAS_FallDelta +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float AAS_MaxJumpHeight(float phys_jumpvel) +{ + float phys_gravity; + + phys_gravity = aassettings.phys_gravity; + //maximum height a player can jump with the given initial z velocity + return 0.5 * phys_gravity * (phys_jumpvel / phys_gravity) * (phys_jumpvel / phys_gravity); +} //end of the function MaxJumpHeight +//=========================================================================== +// returns true if a player can only crouch in the area +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float AAS_MaxJumpDistance(float phys_jumpvel) +{ + float phys_gravity, phys_maxvelocity, t; + + phys_gravity = aassettings.phys_gravity; + phys_maxvelocity = aassettings.phys_maxvelocity; + //time a player takes to fall the height + t = sqrt(aassettings.rs_maxjumpfallheight / (0.5 * phys_gravity)); + //maximum distance + return phys_maxvelocity * (t + phys_jumpvel / phys_gravity); +} //end of the function AAS_MaxJumpDistance +//=========================================================================== +// returns true if a player can only crouch in the area +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AreaCrouch(int areanum) +{ + if (!(aasworld.areasettings[areanum].presencetype & PRESENCE_NORMAL)) return qtrue; + else return qfalse; +} //end of the function AAS_AreaCrouch +//=========================================================================== +// returns qtrue if it is possible to swim in the area +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AreaSwim(int areanum) +{ + if (aasworld.areasettings[areanum].areaflags & AREA_LIQUID) return qtrue; + else return qfalse; +} //end of the function AAS_AreaSwim +//=========================================================================== +// returns qtrue if the area contains a liquid +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AreaLiquid(int areanum) +{ + if (aasworld.areasettings[areanum].areaflags & AREA_LIQUID) return qtrue; + else return qfalse; +} //end of the function AAS_AreaLiquid +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AreaLava(int areanum) +{ + return (aasworld.areasettings[areanum].contents & AREACONTENTS_LAVA); +} //end of the function AAS_AreaLava +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AreaSlime(int areanum) +{ + return (aasworld.areasettings[areanum].contents & AREACONTENTS_SLIME); +} //end of the function AAS_AreaSlime +//=========================================================================== +// returns qtrue if the area contains ground faces +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AreaGrounded(int areanum) +{ + return (aasworld.areasettings[areanum].areaflags & AREA_GROUNDED); +} //end of the function AAS_AreaGround +//=========================================================================== +// returns true if the area contains ladder faces +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AreaLadder(int areanum) +{ + return (aasworld.areasettings[areanum].areaflags & AREA_LADDER); +} //end of the function AAS_AreaLadder +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AreaJumpPad(int areanum) +{ + return (aasworld.areasettings[areanum].contents & AREACONTENTS_JUMPPAD); +} //end of the function AAS_AreaJumpPad +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AreaTeleporter(int areanum) +{ + return (aasworld.areasettings[areanum].contents & AREACONTENTS_TELEPORTER); +} //end of the function AAS_AreaTeleporter +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AreaClusterPortal(int areanum) +{ + return (aasworld.areasettings[areanum].contents & AREACONTENTS_CLUSTERPORTAL); +} //end of the function AAS_AreaClusterPortal +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AreaDoNotEnter(int areanum) +{ + return (aasworld.areasettings[areanum].contents & AREACONTENTS_DONOTENTER); +} //end of the function AAS_AreaDoNotEnter +//=========================================================================== +// returns the time it takes perform a barrier jump +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +unsigned short int AAS_BarrierJumpTravelTime(void) +{ + return aassettings.phys_jumpvel / (aassettings.phys_gravity * 0.1); +} //end op the function AAS_BarrierJumpTravelTime +//=========================================================================== +// returns true if there already exists a reachability from area1 to area2 +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +qboolean AAS_ReachabilityExists(int area1num, int area2num) +{ + aas_lreachability_t *r; + + for (r = areareachability[area1num]; r; r = r->next) + { + if (r->areanum == area2num) return qtrue; + } //end for + return qfalse; +} //end of the function AAS_ReachabilityExists +//=========================================================================== +// returns true if there is a solid just after the end point when going +// from start to end +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_NearbySolidOrGap(vec3_t start, vec3_t end) +{ + vec3_t dir, testpoint; + int areanum; + + VectorSubtract(end, start, dir); + dir[2] = 0; + VectorNormalize(dir); + VectorMA(end, 48, dir, testpoint); + + areanum = AAS_PointAreaNum(testpoint); + if (!areanum) + { + testpoint[2] += 16; + areanum = AAS_PointAreaNum(testpoint); + if (!areanum) return qtrue; + } //end if + VectorMA(end, 64, dir, testpoint); + areanum = AAS_PointAreaNum(testpoint); + if (areanum) + { + if (!AAS_AreaSwim(areanum) && !AAS_AreaGrounded(areanum)) return qtrue; + } //end if + return qfalse; +} //end of the function AAS_SolidGapTime +//=========================================================================== +// searches for swim reachabilities between adjacent areas +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_Reachability_Swim(int area1num, int area2num) +{ + int i, j, face1num, face2num, side1; + aas_area_t *area1, *area2; + aas_lreachability_t *lreach; + aas_face_t *face1; + aas_plane_t *plane; + vec3_t start; + + if (!AAS_AreaSwim(area1num) || !AAS_AreaSwim(area2num)) return qfalse; + //if the second area is crouch only + if (!(aasworld.areasettings[area2num].presencetype & PRESENCE_NORMAL)) return qfalse; + + area1 = &aasworld.areas[area1num]; + area2 = &aasworld.areas[area2num]; + + //if the areas are not near enough + for (i = 0; i < 3; i++) + { + if (area1->mins[i] > area2->maxs[i] + 10) return qfalse; + if (area1->maxs[i] < area2->mins[i] - 10) return qfalse; + } //end for + //find a shared face and create a reachability link + for (i = 0; i < area1->numfaces; i++) + { + face1num = aasworld.faceindex[area1->firstface + i]; + side1 = face1num < 0; + face1num = abs(face1num); + // + for (j = 0; j < area2->numfaces; j++) + { + face2num = abs(aasworld.faceindex[area2->firstface + j]); + // + if (face1num == face2num) + { + AAS_FaceCenter(face1num, start); + // + if (AAS_PointContents(start) & (CONTENTS_LAVA|CONTENTS_SLIME|CONTENTS_WATER)) + { + // + face1 = &aasworld.faces[face1num]; + //create a new reachability link + lreach = AAS_AllocReachability(); + if (!lreach) return qfalse; + lreach->areanum = area2num; + lreach->facenum = face1num; + lreach->edgenum = 0; + VectorCopy(start, lreach->start); + plane = &aasworld.planes[face1->planenum ^ side1]; + VectorMA(lreach->start, -INSIDEUNITS, plane->normal, lreach->end); + lreach->traveltype = TRAVEL_SWIM; + lreach->traveltime = 1; + //if the volume of the area is rather small + if (AAS_AreaVolume(area2num) < 800) + lreach->traveltime += 200; + //if (!(AAS_PointContents(start) & MASK_WATER)) lreach->traveltime += 500; + //link the reachability + lreach->next = areareachability[area1num]; + areareachability[area1num] = lreach; + reach_swim++; + return qtrue; + } //end if + } //end if + } //end for + } //end for + return qfalse; +} //end of the function AAS_Reachability_Swim +//=========================================================================== +// searches for reachabilities between adjacent areas with equal floor +// heights +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_Reachability_EqualFloorHeight(int area1num, int area2num) +{ + int i, j, edgenum, edgenum1, edgenum2, foundreach, side; + float height, bestheight, length, bestlength; + vec3_t dir, start, end, normal, invgravity, gravitydirection = {0, 0, -1}; + vec3_t edgevec; + aas_area_t *area1, *area2; + aas_face_t *face1, *face2; + aas_edge_t *edge; + aas_plane_t *plane2; + aas_lreachability_t lr, *lreach; + + if (!AAS_AreaGrounded(area1num) || !AAS_AreaGrounded(area2num)) return qfalse; + + area1 = &aasworld.areas[area1num]; + area2 = &aasworld.areas[area2num]; + //if the areas are not near enough in the x-y direction + for (i = 0; i < 2; i++) + { + if (area1->mins[i] > area2->maxs[i] + 10) return qfalse; + if (area1->maxs[i] < area2->mins[i] - 10) return qfalse; + } //end for + //if area 2 is too high above area 1 + if (area2->mins[2] > area1->maxs[2]) return qfalse; + // + VectorCopy(gravitydirection, invgravity); + VectorInverse(invgravity); + // + bestheight = 99999; + bestlength = 0; + foundreach = qfalse; + Com_Memset(&lr, 0, sizeof(aas_lreachability_t)); //make the compiler happy + // + //check if the areas have ground faces with a common edge + //if existing use the lowest common edge for a reachability link + for (i = 0; i < area1->numfaces; i++) + { + face1 = &aasworld.faces[abs(aasworld.faceindex[area1->firstface + i])]; + if (!(face1->faceflags & FACE_GROUND)) continue; + // + for (j = 0; j < area2->numfaces; j++) + { + face2 = &aasworld.faces[abs(aasworld.faceindex[area2->firstface + j])]; + if (!(face2->faceflags & FACE_GROUND)) continue; + //if there is a common edge + for (edgenum1 = 0; edgenum1 < face1->numedges; edgenum1++) + { + for (edgenum2 = 0; edgenum2 < face2->numedges; edgenum2++) + { + if (abs(aasworld.edgeindex[face1->firstedge + edgenum1]) != + abs(aasworld.edgeindex[face2->firstedge + edgenum2])) + continue; + edgenum = aasworld.edgeindex[face1->firstedge + edgenum1]; + side = edgenum < 0; + edge = &aasworld.edges[abs(edgenum)]; + //get the length of the edge + VectorSubtract(aasworld.vertexes[edge->v[1]], + aasworld.vertexes[edge->v[0]], dir); + length = VectorLength(dir); + //get the start point + VectorAdd(aasworld.vertexes[edge->v[0]], + aasworld.vertexes[edge->v[1]], start); + VectorScale(start, 0.5, start); + VectorCopy(start, end); + //get the end point several units inside area2 + //and the start point several units inside area1 + //NOTE: normal is pointing into area2 because the + //face edges are stored counter clockwise + VectorSubtract(aasworld.vertexes[edge->v[side]], + aasworld.vertexes[edge->v[!side]], edgevec); + plane2 = &aasworld.planes[face2->planenum]; + CrossProduct(edgevec, plane2->normal, normal); + VectorNormalize(normal); + // + //VectorMA(start, -1, normal, start); + VectorMA(end, INSIDEUNITS_WALKEND, normal, end); + VectorMA(start, INSIDEUNITS_WALKSTART, normal, start); + end[2] += 0.125; + // + height = DotProduct(invgravity, start); + //NOTE: if there's nearby solid or a gap area after this area + //disabled this crap + //if (AAS_NearbySolidOrGap(start, end)) height += 200; + //NOTE: disabled because it disables reachabilities to very small areas + //if (AAS_PointAreaNum(end) != area2num) continue; + //get the longest lowest edge + if (height < bestheight || + (height < bestheight + 1 && length > bestlength)) + { + bestheight = height; + bestlength = length; + //create a new reachability link + lr.areanum = area2num; + lr.facenum = 0; + lr.edgenum = edgenum; + VectorCopy(start, lr.start); + VectorCopy(end, lr.end); + lr.traveltype = TRAVEL_WALK; + lr.traveltime = 1; + foundreach = qtrue; + } //end if + } //end for + } //end for + } //end for + } //end for + if (foundreach) + { + //create a new reachability link + lreach = AAS_AllocReachability(); + if (!lreach) return qfalse; + lreach->areanum = lr.areanum; + lreach->facenum = lr.facenum; + lreach->edgenum = lr.edgenum; + VectorCopy(lr.start, lreach->start); + VectorCopy(lr.end, lreach->end); + lreach->traveltype = lr.traveltype; + lreach->traveltime = lr.traveltime; + lreach->next = areareachability[area1num]; + areareachability[area1num] = lreach; + //if going into a crouch area + if (!AAS_AreaCrouch(area1num) && AAS_AreaCrouch(area2num)) + { + lreach->traveltime += aassettings.rs_startcrouch; + } //end if + /* + //NOTE: if there's nearby solid or a gap area after this area + if (!AAS_NearbySolidOrGap(lreach->start, lreach->end)) + { + lreach->traveltime += 100; + } //end if + */ + //avoid rather small areas + //if (AAS_AreaGroundFaceArea(lreach->areanum) < 500) lreach->traveltime += 100; + // + reach_equalfloor++; + return qtrue; + } //end if + return qfalse; +} //end of the function AAS_Reachability_EqualFloorHeight +//=========================================================================== +// searches step, barrier, waterjump and walk off ledge reachabilities +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_Reachability_Step_Barrier_WaterJump_WalkOffLedge(int area1num, int area2num) +{ + int i, j, k, l, edge1num, edge2num, areas[10], numareas; + int ground_bestarea2groundedgenum, ground_foundreach; + int water_bestarea2groundedgenum, water_foundreach; + int side1, area1swim, faceside1, groundface1num; + float dist, dist1, dist2, diff, ortdot; + //float invgravitydot; + float x1, x2, x3, x4, y1, y2, y3, y4, tmp, y; + float length, ground_bestlength, water_bestlength, ground_bestdist, water_bestdist; + vec3_t v1, v2, v3, v4, tmpv, p1area1, p1area2, p2area1, p2area2; + vec3_t normal, ort, edgevec, start, end, dir; + vec3_t ground_beststart = {0, 0, 0}, ground_bestend = {0, 0, 0}, ground_bestnormal = {0, 0, 0}; + vec3_t water_beststart = {0, 0, 0}, water_bestend = {0, 0, 0}, water_bestnormal = {0, 0, 0}; + vec3_t invgravity = {0, 0, 1}; + vec3_t testpoint; + aas_plane_t *plane; + aas_area_t *area1, *area2; + aas_face_t *groundface1, *groundface2; + aas_edge_t *edge1, *edge2; + aas_lreachability_t *lreach; + aas_trace_t trace; + + //must be able to walk or swim in the first area + if (!AAS_AreaGrounded(area1num) && !AAS_AreaSwim(area1num)) return qfalse; + // + if (!AAS_AreaGrounded(area2num) && !AAS_AreaSwim(area2num)) return qfalse; + // + area1 = &aasworld.areas[area1num]; + area2 = &aasworld.areas[area2num]; + //if the first area contains a liquid + area1swim = AAS_AreaSwim(area1num); + //if the areas are not near enough in the x-y direction + for (i = 0; i < 2; i++) + { + if (area1->mins[i] > area2->maxs[i] + 10) return qfalse; + if (area1->maxs[i] < area2->mins[i] - 10) return qfalse; + } //end for + // + ground_foundreach = qfalse; + ground_bestdist = 99999; + ground_bestlength = 0; + ground_bestarea2groundedgenum = 0; + // + water_foundreach = qfalse; + water_bestdist = 99999; + water_bestlength = 0; + water_bestarea2groundedgenum = 0; + // + for (i = 0; i < area1->numfaces; i++) + { + groundface1num = aasworld.faceindex[area1->firstface + i]; + faceside1 = groundface1num < 0; + groundface1 = &aasworld.faces[abs(groundface1num)]; + //if this isn't a ground face + if (!(groundface1->faceflags & FACE_GROUND)) + { + //if we can swim in the first area + if (area1swim) + { + //face plane must be more or less horizontal + plane = &aasworld.planes[groundface1->planenum ^ (!faceside1)]; + if (DotProduct(plane->normal, invgravity) < 0.7) continue; + } //end if + else + { + //if we can't swim in the area it must be a ground face + continue; + } //end else + } //end if + // + for (k = 0; k < groundface1->numedges; k++) + { + edge1num = aasworld.edgeindex[groundface1->firstedge + k]; + side1 = (edge1num < 0); + //NOTE: for water faces we must take the side area 1 is + // on into account because the face is shared and doesn't + // have to be oriented correctly + if (!(groundface1->faceflags & FACE_GROUND)) side1 = (side1 == faceside1); + edge1num = abs(edge1num); + edge1 = &aasworld.edges[edge1num]; + //vertexes of the edge + VectorCopy(aasworld.vertexes[edge1->v[!side1]], v1); + VectorCopy(aasworld.vertexes[edge1->v[side1]], v2); + //get a vertical plane through the edge + //NOTE: normal is pointing into area 2 because the + //face edges are stored counter clockwise + VectorSubtract(v2, v1, edgevec); + CrossProduct(edgevec, invgravity, normal); + VectorNormalize(normal); + dist = DotProduct(normal, v1); + //check the faces from the second area + for (j = 0; j < area2->numfaces; j++) + { + groundface2 = &aasworld.faces[abs(aasworld.faceindex[area2->firstface + j])]; + //must be a ground face + if (!(groundface2->faceflags & FACE_GROUND)) continue; + //check the edges of this ground face + for (l = 0; l < groundface2->numedges; l++) + { + edge2num = abs(aasworld.edgeindex[groundface2->firstedge + l]); + edge2 = &aasworld.edges[edge2num]; + //vertexes of the edge + VectorCopy(aasworld.vertexes[edge2->v[0]], v3); + VectorCopy(aasworld.vertexes[edge2->v[1]], v4); + //check the distance between the two points and the vertical plane + //through the edge of area1 + diff = DotProduct(normal, v3) - dist; + if (diff < -0.1 || diff > 0.1) continue; + diff = DotProduct(normal, v4) - dist; + if (diff < -0.1 || diff > 0.1) continue; + // + //project the two ground edges into the step side plane + //and calculate the shortest distance between the two + //edges if they overlap in the direction orthogonal to + //the gravity direction + CrossProduct(invgravity, normal, ort); + //invgravitydot = DotProduct(invgravity, invgravity); + ortdot = DotProduct(ort, ort); + //projection into the step plane + //NOTE: since gravity is vertical this is just the z coordinate + y1 = v1[2];//DotProduct(v1, invgravity) / invgravitydot; + y2 = v2[2];//DotProduct(v2, invgravity) / invgravitydot; + y3 = v3[2];//DotProduct(v3, invgravity) / invgravitydot; + y4 = v4[2];//DotProduct(v4, invgravity) / invgravitydot; + // + x1 = DotProduct(v1, ort) / ortdot; + x2 = DotProduct(v2, ort) / ortdot; + x3 = DotProduct(v3, ort) / ortdot; + x4 = DotProduct(v4, ort) / ortdot; + // + if (x1 > x2) + { + tmp = x1; x1 = x2; x2 = tmp; + tmp = y1; y1 = y2; y2 = tmp; + VectorCopy(v1, tmpv); VectorCopy(v2, v1); VectorCopy(tmpv, v2); + } //end if + if (x3 > x4) + { + tmp = x3; x3 = x4; x4 = tmp; + tmp = y3; y3 = y4; y4 = tmp; + VectorCopy(v3, tmpv); VectorCopy(v4, v3); VectorCopy(tmpv, v4); + } //end if + //if the two projected edge lines have no overlap + if (x2 <= x3 || x4 <= x1) + { +// Log_Write("lines no overlap: from area %d to %d\r\n", area1num, area2num); + continue; + } //end if + //if the two lines fully overlap + if ((x1 - 0.5 < x3 && x4 < x2 + 0.5) && + (x3 - 0.5 < x1 && x2 < x4 + 0.5)) + { + dist1 = y3 - y1; + dist2 = y4 - y2; + VectorCopy(v1, p1area1); + VectorCopy(v2, p2area1); + VectorCopy(v3, p1area2); + VectorCopy(v4, p2area2); + } //end if + else + { + //if the points are equal + if (x1 > x3 - 0.1 && x1 < x3 + 0.1) + { + dist1 = y3 - y1; + VectorCopy(v1, p1area1); + VectorCopy(v3, p1area2); + } //end if + else if (x1 < x3) + { + y = y1 + (x3 - x1) * (y2 - y1) / (x2 - x1); + dist1 = y3 - y; + VectorCopy(v3, p1area1); + p1area1[2] = y; + VectorCopy(v3, p1area2); + } //end if + else + { + y = y3 + (x1 - x3) * (y4 - y3) / (x4 - x3); + dist1 = y - y1; + VectorCopy(v1, p1area1); + VectorCopy(v1, p1area2); + p1area2[2] = y; + } //end if + //if the points are equal + if (x2 > x4 - 0.1 && x2 < x4 + 0.1) + { + dist2 = y4 - y2; + VectorCopy(v2, p2area1); + VectorCopy(v4, p2area2); + } //end if + else if (x2 < x4) + { + y = y3 + (x2 - x3) * (y4 - y3) / (x4 - x3); + dist2 = y - y2; + VectorCopy(v2, p2area1); + VectorCopy(v2, p2area2); + p2area2[2] = y; + } //end if + else + { + y = y1 + (x4 - x1) * (y2 - y1) / (x2 - x1); + dist2 = y4 - y; + VectorCopy(v4, p2area1); + p2area1[2] = y; + VectorCopy(v4, p2area2); + } //end else + } //end else + //if both distances are pretty much equal + //then we take the middle of the points + if (dist1 > dist2 - 1 && dist1 < dist2 + 1) + { + dist = dist1; + VectorAdd(p1area1, p2area1, start); + VectorScale(start, 0.5, start); + VectorAdd(p1area2, p2area2, end); + VectorScale(end, 0.5, end); + } //end if + else if (dist1 < dist2) + { + dist = dist1; + VectorCopy(p1area1, start); + VectorCopy(p1area2, end); + } //end else if + else + { + dist = dist2; + VectorCopy(p2area1, start); + VectorCopy(p2area2, end); + } //end else + //get the length of the overlapping part of the edges of the two areas + VectorSubtract(p2area2, p1area2, dir); + length = VectorLength(dir); + // + if (groundface1->faceflags & FACE_GROUND) + { + //if the vertical distance is smaller + if (dist < ground_bestdist || + //or the vertical distance is pretty much the same + //but the overlapping part of the edges is longer + (dist < ground_bestdist + 1 && length > ground_bestlength)) + { + ground_bestdist = dist; + ground_bestlength = length; + ground_foundreach = qtrue; + ground_bestarea2groundedgenum = edge1num; + //best point towards area1 + VectorCopy(start, ground_beststart); + //normal is pointing into area2 + VectorCopy(normal, ground_bestnormal); + //best point towards area2 + VectorCopy(end, ground_bestend); + } //end if + } //end if + else + { + //if the vertical distance is smaller + if (dist < water_bestdist || + //or the vertical distance is pretty much the same + //but the overlapping part of the edges is longer + (dist < water_bestdist + 1 && length > water_bestlength)) + { + water_bestdist = dist; + water_bestlength = length; + water_foundreach = qtrue; + water_bestarea2groundedgenum = edge1num; + //best point towards area1 + VectorCopy(start, water_beststart); + //normal is pointing into area2 + VectorCopy(normal, water_bestnormal); + //best point towards area2 + VectorCopy(end, water_bestend); + } //end if + } //end else + } //end for + } //end for + } //end for + } //end for + // + // NOTE: swim reachabilities are already filtered out + // + // Steps + // + // --------- + // | step height -> TRAVEL_WALK + //--------| + // + // --------- + //~~~~~~~~| step height and low water -> TRAVEL_WALK + //--------| + // + //~~~~~~~~~~~~~~~~~~ + // --------- + // | step height and low water up to the step -> TRAVEL_WALK + //--------| + // + //check for a step reachability + if (ground_foundreach) + { + //if area2 is higher but lower than the maximum step height + //NOTE: ground_bestdist >= 0 also catches equal floor reachabilities + if (ground_bestdist >= 0 && ground_bestdist < aassettings.phys_maxstep) + { + //create walk reachability from area1 to area2 + lreach = AAS_AllocReachability(); + if (!lreach) return qfalse; + lreach->areanum = area2num; + lreach->facenum = 0; + lreach->edgenum = ground_bestarea2groundedgenum; + VectorMA(ground_beststart, INSIDEUNITS_WALKSTART, ground_bestnormal, lreach->start); + VectorMA(ground_bestend, INSIDEUNITS_WALKEND, ground_bestnormal, lreach->end); + lreach->traveltype = TRAVEL_WALK; + lreach->traveltime = 0;//1; + //if going into a crouch area + if (!AAS_AreaCrouch(area1num) && AAS_AreaCrouch(area2num)) + { + lreach->traveltime += aassettings.rs_startcrouch; + } //end if + lreach->next = areareachability[area1num]; + areareachability[area1num] = lreach; + //NOTE: if there's nearby solid or a gap area after this area + /* + if (!AAS_NearbySolidOrGap(lreach->start, lreach->end)) + { + lreach->traveltime += 100; + } //end if + */ + //avoid rather small areas + //if (AAS_AreaGroundFaceArea(lreach->areanum) < 500) lreach->traveltime += 100; + // + reach_step++; + return qtrue; + } //end if + } //end if + // + // Water Jumps + // + // --------- + // | + //~~~~~~~~| + // | + // | higher than step height and water up to waterjump height -> TRAVEL_WATERJUMP + //--------| + // + //~~~~~~~~~~~~~~~~~~ + // --------- + // | + // | + // | + // | higher than step height and low water up to the step -> TRAVEL_WATERJUMP + //--------| + // + //check for a waterjump reachability + if (water_foundreach) + { + //get a test point a little bit towards area1 + VectorMA(water_bestend, -INSIDEUNITS, water_bestnormal, testpoint); + //go down the maximum waterjump height + testpoint[2] -= aassettings.phys_maxwaterjump; + //if there IS water the sv_maxwaterjump height below the bestend point + if (aasworld.areasettings[AAS_PointAreaNum(testpoint)].areaflags & AREA_LIQUID) + { + //don't create ridiculous water jump reachabilities from areas very far below + //the water surface + if (water_bestdist < aassettings.phys_maxwaterjump + 24) + { + //waterjumping from or towards a crouch only area is not possible in Quake2 + if ((aasworld.areasettings[area1num].presencetype & PRESENCE_NORMAL) && + (aasworld.areasettings[area2num].presencetype & PRESENCE_NORMAL)) + { + //create water jump reachability from area1 to area2 + lreach = AAS_AllocReachability(); + if (!lreach) return qfalse; + lreach->areanum = area2num; + lreach->facenum = 0; + lreach->edgenum = water_bestarea2groundedgenum; + VectorCopy(water_beststart, lreach->start); + VectorMA(water_bestend, INSIDEUNITS_WATERJUMP, water_bestnormal, lreach->end); + lreach->traveltype = TRAVEL_WATERJUMP; + lreach->traveltime = aassettings.rs_waterjump; + lreach->next = areareachability[area1num]; + areareachability[area1num] = lreach; + //we've got another waterjump reachability + reach_waterjump++; + return qtrue; + } //end if + } //end if + } //end if + } //end if + // + // Barrier Jumps + // + // --------- + // | + // | + // | + // | higher than step height lower than barrier height -> TRAVEL_BARRIERJUMP + //--------| + // + // --------- + // | + // | + // | + //~~~~~~~~| higher than step height lower than barrier height + //--------| and a thin layer of water in the area to jump from -> TRAVEL_BARRIERJUMP + // + //check for a barrier jump reachability + if (ground_foundreach) + { + //if area2 is higher but lower than the maximum barrier jump height + if (ground_bestdist > 0 && ground_bestdist < aassettings.phys_maxbarrier) + { + //if no water in area1 or a very thin layer of water on the ground + if (!water_foundreach || (ground_bestdist - water_bestdist < 16)) + { + //cannot perform a barrier jump towards or from a crouch area in Quake2 + if (!AAS_AreaCrouch(area1num) && !AAS_AreaCrouch(area2num)) + { + //create barrier jump reachability from area1 to area2 + lreach = AAS_AllocReachability(); + if (!lreach) return qfalse; + lreach->areanum = area2num; + lreach->facenum = 0; + lreach->edgenum = ground_bestarea2groundedgenum; + VectorMA(ground_beststart, INSIDEUNITS_WALKSTART, ground_bestnormal, lreach->start); + VectorMA(ground_bestend, INSIDEUNITS_WALKEND, ground_bestnormal, lreach->end); + lreach->traveltype = TRAVEL_BARRIERJUMP; + lreach->traveltime = aassettings.rs_barrierjump;//AAS_BarrierJumpTravelTime(); + lreach->next = areareachability[area1num]; + areareachability[area1num] = lreach; + //we've got another barrierjump reachability + reach_barrier++; + return qtrue; + } //end if + } //end if + } //end if + } //end if + // + // Walk and Walk Off Ledge + // + //--------| + // | can walk or step back -> TRAVEL_WALK + // --------- + // + //--------| + // | + // | + // | + // | cannot walk/step back -> TRAVEL_WALKOFFLEDGE + // --------- + // + //--------| + // | + // |~~~~~~~~ + // | + // | cannot step back but can waterjump back -> TRAVEL_WALKOFFLEDGE + // --------- FIXME: create TRAVEL_WALK reach?? + // + //check for a walk or walk off ledge reachability + if (ground_foundreach) + { + if (ground_bestdist < 0) + { + if (ground_bestdist > -aassettings.phys_maxstep) + { + //create walk reachability from area1 to area2 + lreach = AAS_AllocReachability(); + if (!lreach) return qfalse; + lreach->areanum = area2num; + lreach->facenum = 0; + lreach->edgenum = ground_bestarea2groundedgenum; + VectorMA(ground_beststart, INSIDEUNITS_WALKSTART, ground_bestnormal, lreach->start); + VectorMA(ground_bestend, INSIDEUNITS_WALKEND, ground_bestnormal, lreach->end); + lreach->traveltype = TRAVEL_WALK; + lreach->traveltime = 1; + lreach->next = areareachability[area1num]; + areareachability[area1num] = lreach; + //we've got another walk reachability + reach_walk++; + return qtrue; + } //end if + // if no maximum fall height set or less than the max + if (!aassettings.rs_maxfallheight || fabs(ground_bestdist) < aassettings.rs_maxfallheight) { + //trace a bounding box vertically to check for solids + VectorMA(ground_bestend, INSIDEUNITS, ground_bestnormal, ground_bestend); + VectorCopy(ground_bestend, start); + start[2] = ground_beststart[2]; + VectorCopy(ground_bestend, end); + end[2] += 4; + trace = AAS_TraceClientBBox(start, end, PRESENCE_NORMAL, -1); + //if no solids were found + if (!trace.startsolid && trace.fraction >= 1.0) + { + //the trace end point must be in the goal area + trace.endpos[2] += 1; + if (AAS_PointAreaNum(trace.endpos) == area2num) + { + //if not going through a cluster portal + numareas = AAS_TraceAreas(start, end, areas, NULL, ARRAY_LEN(areas)); + for (i = 0; i < numareas; i++) + if (AAS_AreaClusterPortal(areas[i])) + break; + if (i >= numareas) + { + //create a walk off ledge reachability from area1 to area2 + lreach = AAS_AllocReachability(); + if (!lreach) return qfalse; + lreach->areanum = area2num; + lreach->facenum = 0; + lreach->edgenum = ground_bestarea2groundedgenum; + VectorCopy(ground_beststart, lreach->start); + VectorCopy(ground_bestend, lreach->end); + lreach->traveltype = TRAVEL_WALKOFFLEDGE; + lreach->traveltime = aassettings.rs_startwalkoffledge + fabs(ground_bestdist) * 50 / aassettings.phys_gravity; + //if falling from too high and not falling into water + if (!AAS_AreaSwim(area2num) && !AAS_AreaJumpPad(area2num)) + { + if (AAS_FallDelta(ground_bestdist) > aassettings.phys_falldelta5) + { + lreach->traveltime += aassettings.rs_falldamage5; + } //end if + if (AAS_FallDelta(ground_bestdist) > aassettings.phys_falldelta10) + { + lreach->traveltime += aassettings.rs_falldamage10; + } //end if + } //end if + lreach->next = areareachability[area1num]; + areareachability[area1num] = lreach; + // + reach_walkoffledge++; + //NOTE: don't create a weapon (rl, bfg) jump reachability here + //because it interferes with other reachabilities + //like the ladder reachability + return qtrue; + } //end if + } //end if + } //end if + } //end if + } //end else + } //end if + return qfalse; +} //end of the function AAS_Reachability_Step_Barrier_WaterJump_WalkOffLedge +//=========================================================================== +// returns the distance between the two vectors +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float VectorDistance(vec3_t v1, vec3_t v2) +{ + vec3_t dir; + + VectorSubtract(v2, v1, dir); + return VectorLength(dir); +} //end of the function VectorDistance +//=========================================================================== +// returns true if the first vector is between the last two vectors +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int VectorBetweenVectors(vec3_t v, vec3_t v1, vec3_t v2) +{ + vec3_t dir1, dir2; + + VectorSubtract(v, v1, dir1); + VectorSubtract(v, v2, dir2); + return (DotProduct(dir1, dir2) <= 0); +} //end of the function VectorBetweenVectors +//=========================================================================== +// returns the mid point between the two vectors +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void VectorMiddle(vec3_t v1, vec3_t v2, vec3_t middle) +{ + VectorAdd(v1, v2, middle); + VectorScale(middle, 0.5, middle); +} //end of the function VectorMiddle +//=========================================================================== +// calculate a range of points closest to each other on both edges +// +// Parameter: beststart1 start of the range of points on edge v1-v2 +// beststart2 end of the range of points on edge v1-v2 +// bestend1 start of the range of points on edge v3-v4 +// bestend2 end of the range of points on edge v3-v4 +// bestdist best distance so far +// Returns: - +// Changes Globals: - +//=========================================================================== +/* +float AAS_ClosestEdgePoints(vec3_t v1, vec3_t v2, vec3_t v3, vec3_t v4, + aas_plane_t *plane1, aas_plane_t *plane2, + vec3_t beststart, vec3_t bestend, float bestdist) +{ + vec3_t dir1, dir2, p1, p2, p3, p4; + float a1, a2, b1, b2, dist; + int founddist; + + //edge vectors + VectorSubtract(v2, v1, dir1); + VectorSubtract(v4, v3, dir2); + //get the horizontal directions + dir1[2] = 0; + dir2[2] = 0; + // + // p1 = point on an edge vector of area2 closest to v1 + // p2 = point on an edge vector of area2 closest to v2 + // p3 = point on an edge vector of area1 closest to v3 + // p4 = point on an edge vector of area1 closest to v4 + // + if (dir2[0]) + { + a2 = dir2[1] / dir2[0]; + b2 = v3[1] - a2 * v3[0]; + //point on the edge vector of area2 closest to v1 + p1[0] = (DotProduct(v1, dir2) - (a2 * dir2[0] + b2 * dir2[1])) / dir2[0]; + p1[1] = a2 * p1[0] + b2; + //point on the edge vector of area2 closest to v2 + p2[0] = (DotProduct(v2, dir2) - (a2 * dir2[0] + b2 * dir2[1])) / dir2[0]; + p2[1] = a2 * p2[0] + b2; + } //end if + else + { + //point on the edge vector of area2 closest to v1 + p1[0] = v3[0]; + p1[1] = v1[1]; + //point on the edge vector of area2 closest to v2 + p2[0] = v3[0]; + p2[1] = v2[1]; + } //end else + // + if (dir1[0]) + { + // + a1 = dir1[1] / dir1[0]; + b1 = v1[1] - a1 * v1[0]; + //point on the edge vector of area1 closest to v3 + p3[0] = (DotProduct(v3, dir1) - (a1 * dir1[0] + b1 * dir1[1])) / dir1[0]; + p3[1] = a1 * p3[0] + b1; + //point on the edge vector of area1 closest to v4 + p4[0] = (DotProduct(v4, dir1) - (a1 * dir1[0] + b1 * dir1[1])) / dir1[0]; + p4[1] = a1 * p4[0] + b1; + } //end if + else + { + //point on the edge vector of area1 closest to v3 + p3[0] = v1[0]; + p3[1] = v3[1]; + //point on the edge vector of area1 closest to v4 + p4[0] = v1[0]; + p4[1] = v4[1]; + } //end else + //start with zero z-coordinates + p1[2] = 0; + p2[2] = 0; + p3[2] = 0; + p4[2] = 0; + //calculate the z-coordinates from the ground planes + p1[2] = (plane2->dist - DotProduct(plane2->normal, p1)) / plane2->normal[2]; + p2[2] = (plane2->dist - DotProduct(plane2->normal, p2)) / plane2->normal[2]; + p3[2] = (plane1->dist - DotProduct(plane1->normal, p3)) / plane1->normal[2]; + p4[2] = (plane1->dist - DotProduct(plane1->normal, p4)) / plane1->normal[2]; + // + founddist = qfalse; + // + if (VectorBetweenVectors(p1, v3, v4)) + { + dist = VectorDistance(v1, p1); + if (dist > bestdist - 0.5 && dist < bestdist + 0.5) + { + VectorMiddle(beststart, v1, beststart); + VectorMiddle(bestend, p1, bestend); + } //end if + else if (dist < bestdist) + { + bestdist = dist; + VectorCopy(v1, beststart); + VectorCopy(p1, bestend); + } //end if + founddist = qtrue; + } //end if + if (VectorBetweenVectors(p2, v3, v4)) + { + dist = VectorDistance(v2, p2); + if (dist > bestdist - 0.5 && dist < bestdist + 0.5) + { + VectorMiddle(beststart, v2, beststart); + VectorMiddle(bestend, p2, bestend); + } //end if + else if (dist < bestdist) + { + bestdist = dist; + VectorCopy(v2, beststart); + VectorCopy(p2, bestend); + } //end if + founddist = qtrue; + } //end else if + if (VectorBetweenVectors(p3, v1, v2)) + { + dist = VectorDistance(v3, p3); + if (dist > bestdist - 0.5 && dist < bestdist + 0.5) + { + VectorMiddle(beststart, p3, beststart); + VectorMiddle(bestend, v3, bestend); + } //end if + else if (dist < bestdist) + { + bestdist = dist; + VectorCopy(p3, beststart); + VectorCopy(v3, bestend); + } //end if + founddist = qtrue; + } //end else if + if (VectorBetweenVectors(p4, v1, v2)) + { + dist = VectorDistance(v4, p4); + if (dist > bestdist - 0.5 && dist < bestdist + 0.5) + { + VectorMiddle(beststart, p4, beststart); + VectorMiddle(bestend, v4, bestend); + } //end if + else if (dist < bestdist) + { + bestdist = dist; + VectorCopy(p4, beststart); + VectorCopy(v4, bestend); + } //end if + founddist = qtrue; + } //end else if + //if no shortest distance was found the shortest distance + //is between one of the vertexes of edge1 and one of edge2 + if (!founddist) + { + dist = VectorDistance(v1, v3); + if (dist < bestdist) + { + bestdist = dist; + VectorCopy(v1, beststart); + VectorCopy(v3, bestend); + } //end if + dist = VectorDistance(v1, v4); + if (dist < bestdist) + { + bestdist = dist; + VectorCopy(v1, beststart); + VectorCopy(v4, bestend); + } //end if + dist = VectorDistance(v2, v3); + if (dist < bestdist) + { + bestdist = dist; + VectorCopy(v2, beststart); + VectorCopy(v3, bestend); + } //end if + dist = VectorDistance(v2, v4); + if (dist < bestdist) + { + bestdist = dist; + VectorCopy(v2, beststart); + VectorCopy(v4, bestend); + } //end if + } //end if + return bestdist; +} //end of the function AAS_ClosestEdgePoints*/ + +float AAS_ClosestEdgePoints(vec3_t v1, vec3_t v2, vec3_t v3, vec3_t v4, + aas_plane_t *plane1, aas_plane_t *plane2, + vec3_t beststart1, vec3_t bestend1, + vec3_t beststart2, vec3_t bestend2, float bestdist) +{ + vec3_t dir1, dir2, p1, p2, p3, p4; + float a1, a2, b1, b2, dist, dist1, dist2; + int founddist; + + //edge vectors + VectorSubtract(v2, v1, dir1); + VectorSubtract(v4, v3, dir2); + //get the horizontal directions + dir1[2] = 0; + dir2[2] = 0; + // + // p1 = point on an edge vector of area2 closest to v1 + // p2 = point on an edge vector of area2 closest to v2 + // p3 = point on an edge vector of area1 closest to v3 + // p4 = point on an edge vector of area1 closest to v4 + // + if (dir2[0]) + { + a2 = dir2[1] / dir2[0]; + b2 = v3[1] - a2 * v3[0]; + //point on the edge vector of area2 closest to v1 + p1[0] = (DotProduct(v1, dir2) - (a2 * dir2[0] + b2 * dir2[1])) / dir2[0]; + p1[1] = a2 * p1[0] + b2; + //point on the edge vector of area2 closest to v2 + p2[0] = (DotProduct(v2, dir2) - (a2 * dir2[0] + b2 * dir2[1])) / dir2[0]; + p2[1] = a2 * p2[0] + b2; + } //end if + else + { + //point on the edge vector of area2 closest to v1 + p1[0] = v3[0]; + p1[1] = v1[1]; + //point on the edge vector of area2 closest to v2 + p2[0] = v3[0]; + p2[1] = v2[1]; + } //end else + // + if (dir1[0]) + { + // + a1 = dir1[1] / dir1[0]; + b1 = v1[1] - a1 * v1[0]; + //point on the edge vector of area1 closest to v3 + p3[0] = (DotProduct(v3, dir1) - (a1 * dir1[0] + b1 * dir1[1])) / dir1[0]; + p3[1] = a1 * p3[0] + b1; + //point on the edge vector of area1 closest to v4 + p4[0] = (DotProduct(v4, dir1) - (a1 * dir1[0] + b1 * dir1[1])) / dir1[0]; + p4[1] = a1 * p4[0] + b1; + } //end if + else + { + //point on the edge vector of area1 closest to v3 + p3[0] = v1[0]; + p3[1] = v3[1]; + //point on the edge vector of area1 closest to v4 + p4[0] = v1[0]; + p4[1] = v4[1]; + } //end else + //start with zero z-coordinates + p1[2] = 0; + p2[2] = 0; + p3[2] = 0; + p4[2] = 0; + //calculate the z-coordinates from the ground planes + p1[2] = (plane2->dist - DotProduct(plane2->normal, p1)) / plane2->normal[2]; + p2[2] = (plane2->dist - DotProduct(plane2->normal, p2)) / plane2->normal[2]; + p3[2] = (plane1->dist - DotProduct(plane1->normal, p3)) / plane1->normal[2]; + p4[2] = (plane1->dist - DotProduct(plane1->normal, p4)) / plane1->normal[2]; + // + founddist = qfalse; + // + if (VectorBetweenVectors(p1, v3, v4)) + { + dist = VectorDistance(v1, p1); + if (dist > bestdist - 0.5 && dist < bestdist + 0.5) + { + dist1 = VectorDistance(beststart1, v1); + dist2 = VectorDistance(beststart2, v1); + if (dist1 > dist2) + { + if (dist1 > VectorDistance(beststart1, beststart2)) VectorCopy(v1, beststart2); + } //end if + else + { + if (dist2 > VectorDistance(beststart1, beststart2)) VectorCopy(v1, beststart1); + } //end else + dist1 = VectorDistance(bestend1, p1); + dist2 = VectorDistance(bestend2, p1); + if (dist1 > dist2) + { + if (dist1 > VectorDistance(bestend1, bestend2)) VectorCopy(p1, bestend2); + } //end if + else + { + if (dist2 > VectorDistance(bestend1, bestend2)) VectorCopy(p1, bestend1); + } //end else + } //end if + else if (dist < bestdist) + { + bestdist = dist; + VectorCopy(v1, beststart1); + VectorCopy(v1, beststart2); + VectorCopy(p1, bestend1); + VectorCopy(p1, bestend2); + } //end if + founddist = qtrue; + } //end if + if (VectorBetweenVectors(p2, v3, v4)) + { + dist = VectorDistance(v2, p2); + if (dist > bestdist - 0.5 && dist < bestdist + 0.5) + { + dist1 = VectorDistance(beststart1, v2); + dist2 = VectorDistance(beststart2, v2); + if (dist1 > dist2) + { + if (dist1 > VectorDistance(beststart1, beststart2)) VectorCopy(v2, beststart2); + } //end if + else + { + if (dist2 > VectorDistance(beststart1, beststart2)) VectorCopy(v2, beststart1); + } //end else + dist1 = VectorDistance(bestend1, p2); + dist2 = VectorDistance(bestend2, p2); + if (dist1 > dist2) + { + if (dist1 > VectorDistance(bestend1, bestend2)) VectorCopy(p2, bestend2); + } //end if + else + { + if (dist2 > VectorDistance(bestend1, bestend2)) VectorCopy(p2, bestend1); + } //end else + } //end if + else if (dist < bestdist) + { + bestdist = dist; + VectorCopy(v2, beststart1); + VectorCopy(v2, beststart2); + VectorCopy(p2, bestend1); + VectorCopy(p2, bestend2); + } //end if + founddist = qtrue; + } //end else if + if (VectorBetweenVectors(p3, v1, v2)) + { + dist = VectorDistance(v3, p3); + if (dist > bestdist - 0.5 && dist < bestdist + 0.5) + { + dist1 = VectorDistance(beststart1, p3); + dist2 = VectorDistance(beststart2, p3); + if (dist1 > dist2) + { + if (dist1 > VectorDistance(beststart1, beststart2)) VectorCopy(p3, beststart2); + } //end if + else + { + if (dist2 > VectorDistance(beststart1, beststart2)) VectorCopy(p3, beststart1); + } //end else + dist1 = VectorDistance(bestend1, v3); + dist2 = VectorDistance(bestend2, v3); + if (dist1 > dist2) + { + if (dist1 > VectorDistance(bestend1, bestend2)) VectorCopy(v3, bestend2); + } //end if + else + { + if (dist2 > VectorDistance(bestend1, bestend2)) VectorCopy(v3, bestend1); + } //end else + } //end if + else if (dist < bestdist) + { + bestdist = dist; + VectorCopy(p3, beststart1); + VectorCopy(p3, beststart2); + VectorCopy(v3, bestend1); + VectorCopy(v3, bestend2); + } //end if + founddist = qtrue; + } //end else if + if (VectorBetweenVectors(p4, v1, v2)) + { + dist = VectorDistance(v4, p4); + if (dist > bestdist - 0.5 && dist < bestdist + 0.5) + { + dist1 = VectorDistance(beststart1, p4); + dist2 = VectorDistance(beststart2, p4); + if (dist1 > dist2) + { + if (dist1 > VectorDistance(beststart1, beststart2)) VectorCopy(p4, beststart2); + } //end if + else + { + if (dist2 > VectorDistance(beststart1, beststart2)) VectorCopy(p4, beststart1); + } //end else + dist1 = VectorDistance(bestend1, v4); + dist2 = VectorDistance(bestend2, v4); + if (dist1 > dist2) + { + if (dist1 > VectorDistance(bestend1, bestend2)) VectorCopy(v4, bestend2); + } //end if + else + { + if (dist2 > VectorDistance(bestend1, bestend2)) VectorCopy(v4, bestend1); + } //end else + } //end if + else if (dist < bestdist) + { + bestdist = dist; + VectorCopy(p4, beststart1); + VectorCopy(p4, beststart2); + VectorCopy(v4, bestend1); + VectorCopy(v4, bestend2); + } //end if + founddist = qtrue; + } //end else if + //if no shortest distance was found the shortest distance + //is between one of the vertexes of edge1 and one of edge2 + if (!founddist) + { + dist = VectorDistance(v1, v3); + if (dist < bestdist) + { + bestdist = dist; + VectorCopy(v1, beststart1); + VectorCopy(v1, beststart2); + VectorCopy(v3, bestend1); + VectorCopy(v3, bestend2); + } //end if + dist = VectorDistance(v1, v4); + if (dist < bestdist) + { + bestdist = dist; + VectorCopy(v1, beststart1); + VectorCopy(v1, beststart2); + VectorCopy(v4, bestend1); + VectorCopy(v4, bestend2); + } //end if + dist = VectorDistance(v2, v3); + if (dist < bestdist) + { + bestdist = dist; + VectorCopy(v2, beststart1); + VectorCopy(v2, beststart2); + VectorCopy(v3, bestend1); + VectorCopy(v3, bestend2); + } //end if + dist = VectorDistance(v2, v4); + if (dist < bestdist) + { + bestdist = dist; + VectorCopy(v2, beststart1); + VectorCopy(v2, beststart2); + VectorCopy(v4, bestend1); + VectorCopy(v4, bestend2); + } //end if + } //end if + return bestdist; +} //end of the function AAS_ClosestEdgePoints +//=========================================================================== +// creates possible jump reachabilities between the areas +// +// The two closest points on the ground of the areas are calculated +// One of the points will be on an edge of a ground face of area1 and +// one on an edge of a ground face of area2. +// If there is a range of closest points the point in the middle of this range +// is selected. +// Between these two points there must be one or more gaps. +// If the gaps exist a potential jump is predicted. +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_Reachability_Jump(int area1num, int area2num) +{ + int i, j, k, l, face1num, face2num, edge1num, edge2num, traveltype; + int stopevent, areas[10], numareas; + float phys_jumpvel, maxjumpdistance, maxjumpheight, height, bestdist, speed; + vec_t *v1, *v2, *v3, *v4; + vec3_t beststart = {0}, beststart2 = {0}, bestend = {0}, bestend2 = {0}; + vec3_t teststart, testend, dir, velocity, cmdmove, up = {0, 0, 1}, sidewards; + aas_area_t *area1, *area2; + aas_face_t *face1, *face2; + aas_edge_t *edge1, *edge2; + aas_plane_t *plane1, *plane2, *plane; + aas_trace_t trace; + aas_clientmove_t move; + aas_lreachability_t *lreach; + + if (!AAS_AreaGrounded(area1num) || !AAS_AreaGrounded(area2num)) return qfalse; + //cannot jump from or to a crouch area + if (AAS_AreaCrouch(area1num) || AAS_AreaCrouch(area2num)) return qfalse; + // + area1 = &aasworld.areas[area1num]; + area2 = &aasworld.areas[area2num]; + // + phys_jumpvel = aassettings.phys_jumpvel; + //maximum distance a player can jump + maxjumpdistance = 2 * AAS_MaxJumpDistance(phys_jumpvel); + //maximum height a player can jump with the given initial z velocity + maxjumpheight = AAS_MaxJumpHeight(phys_jumpvel); + + //if the areas are not near enough in the x-y direction + for (i = 0; i < 2; i++) + { + if (area1->mins[i] > area2->maxs[i] + maxjumpdistance) return qfalse; + if (area1->maxs[i] < area2->mins[i] - maxjumpdistance) return qfalse; + } //end for + //if area2 is way to high to jump up to + if (area2->mins[2] > area1->maxs[2] + maxjumpheight) return qfalse; + // + bestdist = 999999; + // + for (i = 0; i < area1->numfaces; i++) + { + face1num = aasworld.faceindex[area1->firstface + i]; + face1 = &aasworld.faces[abs(face1num)]; + //if not a ground face + if (!(face1->faceflags & FACE_GROUND)) continue; + // + for (j = 0; j < area2->numfaces; j++) + { + face2num = aasworld.faceindex[area2->firstface + j]; + face2 = &aasworld.faces[abs(face2num)]; + //if not a ground face + if (!(face2->faceflags & FACE_GROUND)) continue; + // + for (k = 0; k < face1->numedges; k++) + { + edge1num = abs(aasworld.edgeindex[face1->firstedge + k]); + edge1 = &aasworld.edges[edge1num]; + for (l = 0; l < face2->numedges; l++) + { + edge2num = abs(aasworld.edgeindex[face2->firstedge + l]); + edge2 = &aasworld.edges[edge2num]; + //calculate the minimum distance between the two edges + v1 = aasworld.vertexes[edge1->v[0]]; + v2 = aasworld.vertexes[edge1->v[1]]; + v3 = aasworld.vertexes[edge2->v[0]]; + v4 = aasworld.vertexes[edge2->v[1]]; + //get the ground planes + plane1 = &aasworld.planes[face1->planenum]; + plane2 = &aasworld.planes[face2->planenum]; + // + bestdist = AAS_ClosestEdgePoints(v1, v2, v3, v4, plane1, plane2, + beststart, bestend, + beststart2, bestend2, bestdist); + } //end for + } //end for + } //end for + } //end for + VectorMiddle(beststart, beststart2, beststart); + VectorMiddle(bestend, bestend2, bestend); + if (bestdist > 4 && bestdist < maxjumpdistance) + { +// Log_Write("shortest distance between %d and %d is %f\r\n", area1num, area2num, bestdist); + // if very close and almost no height difference then the bot can walk + if (bestdist <= 48 && fabs(beststart[2] - bestend[2]) < 8) + { + speed = 400; + traveltype = TRAVEL_WALKOFFLEDGE; + } //end if + else if (AAS_HorizontalVelocityForJump(0, beststart, bestend, &speed)) + { + //FIXME: why multiply with 1.2??? + speed *= 1.2f; + traveltype = TRAVEL_WALKOFFLEDGE; + } //end else if + else + { + //get the horizontal speed for the jump, if it isn't possible to calculate this + //speed (the jump is not possible) then there's no jump reachability created + if (!AAS_HorizontalVelocityForJump(phys_jumpvel, beststart, bestend, &speed)) + return qfalse; + speed *= 1.05f; + traveltype = TRAVEL_JUMP; + // + //NOTE: test if the horizontal distance isn't too small + VectorSubtract(bestend, beststart, dir); + dir[2] = 0; + if (VectorLength(dir) < 10) + return qfalse; + } //end if + // + VectorSubtract(bestend, beststart, dir); + VectorNormalize(dir); + VectorMA(beststart, 1, dir, teststart); + // + VectorCopy(teststart, testend); + testend[2] -= 100; + trace = AAS_TraceClientBBox(teststart, testend, PRESENCE_NORMAL, -1); + // + if (trace.startsolid) + return qfalse; + if (trace.fraction < 1) + { + plane = &aasworld.planes[trace.planenum]; + // if the bot can stand on the surface + if (DotProduct(plane->normal, up) >= 0.7) + { + // if no lava or slime below + if (!(AAS_PointContents(trace.endpos) & (CONTENTS_LAVA|CONTENTS_SLIME))) + { + if (teststart[2] - trace.endpos[2] <= aassettings.phys_maxbarrier) + return qfalse; + } //end if + } //end if + } //end if + // + VectorMA(bestend, -1, dir, teststart); + // + VectorCopy(teststart, testend); + testend[2] -= 100; + trace = AAS_TraceClientBBox(teststart, testend, PRESENCE_NORMAL, -1); + // + if (trace.startsolid) + return qfalse; + if (trace.fraction < 1) + { + plane = &aasworld.planes[trace.planenum]; + // if the bot can stand on the surface + if (DotProduct(plane->normal, up) >= 0.7) + { + // if no lava or slime below + if (!(AAS_PointContents(trace.endpos) & (CONTENTS_LAVA|CONTENTS_SLIME))) + { + if (teststart[2] - trace.endpos[2] <= aassettings.phys_maxbarrier) + return qfalse; + } //end if + } //end if + } //end if + // + // get command movement + VectorClear(cmdmove); + if ((traveltype & TRAVELTYPE_MASK) == TRAVEL_JUMP) + cmdmove[2] = aassettings.phys_jumpvel; + else + cmdmove[2] = 0; + // + VectorSubtract(bestend, beststart, dir); + dir[2] = 0; + VectorNormalize(dir); + CrossProduct(dir, up, sidewards); + // + stopevent = SE_HITGROUND|SE_ENTERWATER|SE_ENTERSLIME|SE_ENTERLAVA|SE_HITGROUNDDAMAGE; + if (!AAS_AreaClusterPortal(area1num) && !AAS_AreaClusterPortal(area2num)) + stopevent |= SE_TOUCHCLUSTERPORTAL; + // + for (i = 0; i < 3; i++) + { + // + if (i == 1) + VectorAdd(testend, sidewards, testend); + else if (i == 2) + VectorSubtract(bestend, sidewards, testend); + else + VectorCopy(bestend, testend); + VectorSubtract(testend, beststart, dir); + dir[2] = 0; + VectorNormalize(dir); + VectorScale(dir, speed, velocity); + // + AAS_PredictClientMovement(&move, -1, beststart, PRESENCE_NORMAL, qtrue, + velocity, cmdmove, 3, 30, 0.1f, + stopevent, 0, qfalse); + // if prediction time wasn't enough to fully predict the movement + if (move.frames >= 30) + return qfalse; + // don't enter slime or lava and don't fall from too high + if (move.stopevent & (SE_ENTERSLIME|SE_ENTERLAVA)) + return qfalse; + // never jump or fall through a cluster portal + if (move.stopevent & SE_TOUCHCLUSTERPORTAL) + return qfalse; + //the end position should be in area2, also test a little bit back + //because the predicted jump could have rushed through the area + VectorMA(move.endpos, -64, dir, teststart); + teststart[2] += 1; + numareas = AAS_TraceAreas(move.endpos, teststart, areas, NULL, ARRAY_LEN(areas)); + for (j = 0; j < numareas; j++) + { + if (areas[j] == area2num) + break; + } //end for + if (j < numareas) + break; + } + if (i >= 3) + return qfalse; + // +#ifdef REACH_DEBUG + //create the reachability + Log_Write("jump reachability between %d and %d\r\n", area1num, area2num); +#endif //REACH_DEBUG + //create a new reachability link + lreach = AAS_AllocReachability(); + if (!lreach) return qfalse; + lreach->areanum = area2num; + lreach->facenum = 0; + lreach->edgenum = 0; + VectorCopy(beststart, lreach->start); + VectorCopy(bestend, lreach->end); + lreach->traveltype = traveltype; + + VectorSubtract(bestend, beststart, dir); + height = dir[2]; + dir[2] = 0; + if ((traveltype & TRAVELTYPE_MASK) == TRAVEL_WALKOFFLEDGE && height > VectorLength(dir)) + { + lreach->traveltime = aassettings.rs_startwalkoffledge + height * 50 / aassettings.phys_gravity; + } + else + { + lreach->traveltime = aassettings.rs_startjump + VectorDistance(bestend, beststart) * 240 / aassettings.phys_maxwalkvelocity; + } //end if + // + if (!AAS_AreaJumpPad(area2num)) + { + if (AAS_FallDelta(beststart[2] - bestend[2]) > aassettings.phys_falldelta5) + { + lreach->traveltime += aassettings.rs_falldamage5; + } //end if + else if (AAS_FallDelta(beststart[2] - bestend[2]) > aassettings.phys_falldelta10) + { + lreach->traveltime += aassettings.rs_falldamage10; + } //end if + } //end if + lreach->next = areareachability[area1num]; + areareachability[area1num] = lreach; + // + if ((traveltype & TRAVELTYPE_MASK) == TRAVEL_JUMP) + reach_jump++; + else + reach_walkoffledge++; + } //end if + return qfalse; +} //end of the function AAS_Reachability_Jump +//=========================================================================== +// create a possible ladder reachability from area1 to area2 +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_Reachability_Ladder(int area1num, int area2num) +{ + int i, j, k, l, edge1num, edge2num, sharededgenum = 0, lowestedgenum = 0; + int face1num, face2num, ladderface1num = 0, ladderface2num = 0; + int ladderface1vertical, ladderface2vertical, firstv; + float face1area, face2area, bestface1area = -9999, bestface2area = -9999; + float phys_jumpvel, maxjumpheight; + vec3_t area1point, area2point, v1, v2, up = {0, 0, 1}; + vec3_t mid, lowestpoint = {0, 0}, start, end, sharededgevec, dir; + aas_area_t *area1, *area2; + aas_face_t *face1, *face2, *ladderface1 = NULL, *ladderface2 = NULL; + aas_plane_t *plane1, *plane2; + aas_edge_t *sharededge, *edge1; + aas_lreachability_t *lreach; + aas_trace_t trace; + + if (!AAS_AreaLadder(area1num) || !AAS_AreaLadder(area2num)) return qfalse; + // + phys_jumpvel = aassettings.phys_jumpvel; + //maximum height a player can jump with the given initial z velocity + maxjumpheight = AAS_MaxJumpHeight(phys_jumpvel); + + area1 = &aasworld.areas[area1num]; + area2 = &aasworld.areas[area2num]; + + for (i = 0; i < area1->numfaces; i++) + { + face1num = aasworld.faceindex[area1->firstface + i]; + face1 = &aasworld.faces[abs(face1num)]; + //if not a ladder face + if (!(face1->faceflags & FACE_LADDER)) continue; + // + for (j = 0; j < area2->numfaces; j++) + { + face2num = aasworld.faceindex[area2->firstface + j]; + face2 = &aasworld.faces[abs(face2num)]; + //if not a ladder face + if (!(face2->faceflags & FACE_LADDER)) continue; + //check if the faces share an edge + for (k = 0; k < face1->numedges; k++) + { + edge1num = aasworld.edgeindex[face1->firstedge + k]; + for (l = 0; l < face2->numedges; l++) + { + edge2num = aasworld.edgeindex[face2->firstedge + l]; + if (abs(edge1num) == abs(edge2num)) + { + //get the face with the largest area + face1area = AAS_FaceArea(face1); + face2area = AAS_FaceArea(face2); + if (face1area > bestface1area && face2area > bestface2area) + { + bestface1area = face1area; + bestface2area = face2area; + ladderface1 = face1; + ladderface2 = face2; + ladderface1num = face1num; + ladderface2num = face2num; + sharededgenum = edge1num; + } //end if + break; + } //end if + } //end for + if (l != face2->numedges) break; + } //end for + } //end for + } //end for + // + if (ladderface1 && ladderface2) + { + //get the middle of the shared edge + sharededge = &aasworld.edges[abs(sharededgenum)]; + firstv = sharededgenum < 0; + // + VectorCopy(aasworld.vertexes[sharededge->v[firstv]], v1); + VectorCopy(aasworld.vertexes[sharededge->v[!firstv]], v2); + VectorAdd(v1, v2, area1point); + VectorScale(area1point, 0.5, area1point); + VectorCopy(area1point, area2point); + // + //if the face plane in area 1 is pretty much vertical + plane1 = &aasworld.planes[ladderface1->planenum ^ (ladderface1num < 0)]; + plane2 = &aasworld.planes[ladderface2->planenum ^ (ladderface2num < 0)]; + // + //get the points really into the areas + VectorSubtract(v2, v1, sharededgevec); + CrossProduct(plane1->normal, sharededgevec, dir); + VectorNormalize(dir); + //NOTE: 32 because that's larger than 16 (bot bbox x,y) + VectorMA(area1point, -32, dir, area1point); + VectorMA(area2point, 32, dir, area2point); + // + ladderface1vertical = fabsf(DotProduct(plane1->normal, up)) < 0.1; + ladderface2vertical = fabsf(DotProduct(plane2->normal, up)) < 0.1; + //there's only reachability between vertical ladder faces + if (!ladderface1vertical && !ladderface2vertical) return qfalse; + //if both vertical ladder faces + if (ladderface1vertical && ladderface2vertical + //and the ladder faces do not make a sharp corner + && DotProduct(plane1->normal, plane2->normal) > 0.7 + //and the shared edge is not too vertical + && fabsf(DotProduct(sharededgevec, up)) < 0.7) + { + //create a new reachability link + lreach = AAS_AllocReachability(); + if (!lreach) return qfalse; + lreach->areanum = area2num; + lreach->facenum = ladderface1num; + lreach->edgenum = abs(sharededgenum); + VectorCopy(area1point, lreach->start); + //VectorCopy(area2point, lreach->end); + VectorMA(area2point, -3, plane1->normal, lreach->end); + lreach->traveltype = TRAVEL_LADDER; + lreach->traveltime = 10; + lreach->next = areareachability[area1num]; + areareachability[area1num] = lreach; + // + reach_ladder++; + //create a new reachability link + lreach = AAS_AllocReachability(); + if (!lreach) return qfalse; + lreach->areanum = area1num; + lreach->facenum = ladderface2num; + lreach->edgenum = abs(sharededgenum); + VectorCopy(area2point, lreach->start); + //VectorCopy(area1point, lreach->end); + VectorMA(area1point, -3, plane1->normal, lreach->end); + lreach->traveltype = TRAVEL_LADDER; + lreach->traveltime = 10; + lreach->next = areareachability[area2num]; + areareachability[area2num] = lreach; + // + reach_ladder++; + // + return qtrue; + } //end if + //if the second ladder face is also a ground face + //create ladder end (just ladder) reachability and + //walk off a ladder (ledge) reachability + if (ladderface1vertical && (ladderface2->faceflags & FACE_GROUND)) + { + //create a new reachability link + lreach = AAS_AllocReachability(); + if (!lreach) return qfalse; + lreach->areanum = area2num; + lreach->facenum = ladderface1num; + lreach->edgenum = abs(sharededgenum); + VectorCopy(area1point, lreach->start); + VectorCopy(area2point, lreach->end); + lreach->end[2] += 16; + VectorMA(lreach->end, -15, plane1->normal, lreach->end); + lreach->traveltype = TRAVEL_LADDER; + lreach->traveltime = 10; + lreach->next = areareachability[area1num]; + areareachability[area1num] = lreach; + // + reach_ladder++; + //create a new reachability link + lreach = AAS_AllocReachability(); + if (!lreach) return qfalse; + lreach->areanum = area1num; + lreach->facenum = ladderface2num; + lreach->edgenum = abs(sharededgenum); + VectorCopy(area2point, lreach->start); + VectorCopy(area1point, lreach->end); + lreach->traveltype = TRAVEL_WALKOFFLEDGE; + lreach->traveltime = 10; + lreach->next = areareachability[area2num]; + areareachability[area2num] = lreach; + // + reach_walkoffledge++; + // + return qtrue; + } //end if + // + if (ladderface1vertical) + { + //find lowest edge of the ladder face + lowestpoint[2] = 99999; + for (i = 0; i < ladderface1->numedges; i++) + { + edge1num = abs(aasworld.edgeindex[ladderface1->firstedge + i]); + edge1 = &aasworld.edges[edge1num]; + // + VectorCopy(aasworld.vertexes[edge1->v[0]], v1); + VectorCopy(aasworld.vertexes[edge1->v[1]], v2); + // + VectorAdd(v1, v2, mid); + VectorScale(mid, 0.5, mid); + // + if (mid[2] < lowestpoint[2]) + { + VectorCopy(mid, lowestpoint); + lowestedgenum = edge1num; + } //end if + } //end for + // + plane1 = &aasworld.planes[ladderface1->planenum]; + //trace down in the middle of this edge + VectorMA(lowestpoint, 5, plane1->normal, start); + VectorCopy(start, end); + start[2] += 5; + end[2] -= 100; + //trace without entity collision + trace = AAS_TraceClientBBox(start, end, PRESENCE_NORMAL, -1); + // + // +#ifdef REACH_DEBUG + if (trace.startsolid) + { + Log_Write("trace from area %d started in solid\r\n", area1num); + } //end if +#endif //REACH_DEBUG + // + trace.endpos[2] += 1; + area2num = AAS_PointAreaNum(trace.endpos); + // + area2 = &aasworld.areas[area2num]; + for (i = 0; i < area2->numfaces; i++) + { + face2num = aasworld.faceindex[area2->firstface + i]; + face2 = &aasworld.faces[abs(face2num)]; + // + if (face2->faceflags & FACE_LADDER) + { + plane2 = &aasworld.planes[face2->planenum]; + if (fabsf(DotProduct(plane2->normal, up)) < 0.1) break; + } //end if + } //end for + //if from another area without vertical ladder faces + if (i >= area2->numfaces && area2num != area1num && + //the reachabilities shouldn't exist already + !AAS_ReachabilityExists(area1num, area2num) && + !AAS_ReachabilityExists(area2num, area1num)) + { + //if the height is jumpable + if (start[2] - trace.endpos[2] < maxjumpheight) + { + //create a new reachability link + lreach = AAS_AllocReachability(); + if (!lreach) return qfalse; + lreach->areanum = area2num; + lreach->facenum = ladderface1num; + lreach->edgenum = lowestedgenum; + VectorCopy(lowestpoint, lreach->start); + VectorCopy(trace.endpos, lreach->end); + lreach->traveltype = TRAVEL_LADDER; + lreach->traveltime = 10; + lreach->next = areareachability[area1num]; + areareachability[area1num] = lreach; + // + reach_ladder++; + //create a new reachability link + lreach = AAS_AllocReachability(); + if (!lreach) return qfalse; + lreach->areanum = area1num; + lreach->facenum = ladderface1num; + lreach->edgenum = lowestedgenum; + VectorCopy(trace.endpos, lreach->start); + //get the end point a little bit into the ladder + VectorMA(lowestpoint, -5, plane1->normal, lreach->end); + //get the end point a little higher + lreach->end[2] += 10; + lreach->traveltype = TRAVEL_JUMP; + lreach->traveltime = 10; + lreach->next = areareachability[area2num]; + areareachability[area2num] = lreach; + // + reach_jump++; + // + return qtrue; +#ifdef REACH_DEBUG + Log_Write("jump up to ladder reach between %d and %d\r\n", area2num, area1num); +#endif //REACH_DEBUG + } //end if +#ifdef REACH_DEBUG + else Log_Write("jump too high between area %d and %d\r\n", area2num, area1num); +#endif //REACH_DEBUG + } //end if + /*//if slime or lava below the ladder + //try jump reachability from far towards the ladder + if (aasworld.areasettings[area2num].contents & (AREACONTENTS_SLIME + | AREACONTENTS_LAVA)) + { + for (i = 20; i <= 120; i += 20) + { + //trace down in the middle of this edge + VectorMA(lowestpoint, i, plane1->normal, start); + VectorCopy(start, end); + start[2] += 5; + end[2] -= 100; + //trace without entity collision + trace = AAS_TraceClientBBox(start, end, PRESENCE_NORMAL, -1); + // + if (trace.startsolid) break; + trace.endpos[2] += 1; + area2num = AAS_PointAreaNum(trace.endpos); + if (area2num == area1num) continue; + // + if (start[2] - trace.endpos[2] > maxjumpheight) continue; + if (aasworld.areasettings[area2num].contents & (AREACONTENTS_SLIME + | AREACONTENTS_LAVA)) continue; + // + //create a new reachability link + lreach = AAS_AllocReachability(); + if (!lreach) return qfalse; + lreach->areanum = area1num; + lreach->facenum = ladderface1num; + lreach->edgenum = lowestedgenum; + VectorCopy(trace.endpos, lreach->start); + VectorCopy(lowestpoint, lreach->end); + lreach->end[2] += 5; + lreach->traveltype = TRAVEL_JUMP; + lreach->traveltime = 10; + lreach->next = areareachability[area2num]; + areareachability[area2num] = lreach; + // + reach_jump++; + // + Log_Write("jump far to ladder reach between %d and %d\r\n", area2num, area1num); + // + break; + } //end for + } //end if*/ + } //end if + } //end if + return qfalse; +} //end of the function AAS_Reachability_Ladder +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_TravelFlagsForTeam(int ent) +{ + int notteam; + + if (!AAS_IntForBSPEpairKey(ent, "bot_notteam", ¬team)) + return 0; + if (notteam == 1) + return TRAVELFLAG_NOTTEAM1; + if (notteam == 2) + return TRAVELFLAG_NOTTEAM2; + return 0; +} //end of the function AAS_TravelFlagsForTeam +//=========================================================================== +// create possible teleporter reachabilities +// this is very game dependent.... :( +// +// classname = trigger_multiple or trigger_teleport +// target = "t1" +// +// classname = target_teleporter +// targetname = "t1" +// target = "t2" +// +// classname = misc_teleporter_dest +// targetname = "t2" +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_Reachability_Teleport(void) +{ + int area1num, area2num; + char target[MAX_EPAIRKEY], targetname[MAX_EPAIRKEY]; + char classname[MAX_EPAIRKEY], model[MAX_EPAIRKEY]; + int ent, dest; + float angle; + vec3_t origin, destorigin, mins, maxs, end, angles; + vec3_t mid, velocity, cmdmove; + aas_lreachability_t *lreach; + aas_clientmove_t move; + aas_trace_t trace; + aas_link_t *areas, *link; + + for (ent = AAS_NextBSPEntity(0); ent; ent = AAS_NextBSPEntity(ent)) + { + if (!AAS_ValueForBSPEpairKey(ent, "classname", classname, MAX_EPAIRKEY)) continue; + if (!strcmp(classname, "trigger_multiple")) + { + AAS_ValueForBSPEpairKey(ent, "model", model, MAX_EPAIRKEY); +//#ifdef REACH_DEBUG + botimport.Print(PRT_MESSAGE, "trigger_multiple model = \"%s\"\n", model); +//#endif REACH_DEBUG + VectorClear(angles); + AAS_BSPModelMinsMaxsOrigin(atoi(model+1), angles, mins, maxs, origin); + // + if (!AAS_ValueForBSPEpairKey(ent, "target", target, MAX_EPAIRKEY)) + { + botimport.Print(PRT_ERROR, "trigger_multiple at %1.0f %1.0f %1.0f without target\n", + origin[0], origin[1], origin[2]); + continue; + } //end if + for (dest = AAS_NextBSPEntity(0); dest; dest = AAS_NextBSPEntity(dest)) + { + if (!AAS_ValueForBSPEpairKey(dest, "classname", classname, MAX_EPAIRKEY)) continue; + if (!strcmp(classname, "target_teleporter")) + { + if (!AAS_ValueForBSPEpairKey(dest, "targetname", targetname, MAX_EPAIRKEY)) continue; + if (!strcmp(targetname, target)) + { + break; + } //end if + } //end if + } //end for + if (!dest) + { + continue; + } //end if + if (!AAS_ValueForBSPEpairKey(dest, "target", target, MAX_EPAIRKEY)) + { + botimport.Print(PRT_ERROR, "target_teleporter without target\n"); + continue; + } //end if + } //end else + else if (!strcmp(classname, "trigger_teleport")) + { + AAS_ValueForBSPEpairKey(ent, "model", model, MAX_EPAIRKEY); +//#ifdef REACH_DEBUG + botimport.Print(PRT_MESSAGE, "trigger_teleport model = \"%s\"\n", model); +//#endif REACH_DEBUG + VectorClear(angles); + AAS_BSPModelMinsMaxsOrigin(atoi(model+1), angles, mins, maxs, origin); + // + if (!AAS_ValueForBSPEpairKey(ent, "target", target, MAX_EPAIRKEY)) + { + botimport.Print(PRT_ERROR, "trigger_teleport at %1.0f %1.0f %1.0f without target\n", + origin[0], origin[1], origin[2]); + continue; + } //end if + } //end if + else + { + continue; + } //end else + // + for (dest = AAS_NextBSPEntity(0); dest; dest = AAS_NextBSPEntity(dest)) + { + //classname should be misc_teleporter_dest + //but I've also seen target_position and actually any + //entity could be used... burp + if (AAS_ValueForBSPEpairKey(dest, "targetname", targetname, MAX_EPAIRKEY)) + { + if (!strcmp(targetname, target)) + { + break; + } //end if + } //end if + } //end for + if (!dest) + { + botimport.Print(PRT_ERROR, "teleporter without misc_teleporter_dest (%s)\n", target); + continue; + } //end if + if (!AAS_VectorForBSPEpairKey(dest, "origin", destorigin)) + { + botimport.Print(PRT_ERROR, "teleporter destination (%s) without origin\n", target); + continue; + } //end if + // + area2num = AAS_PointAreaNum(destorigin); + //if not teleported into a teleporter or into a jumppad + if (!AAS_AreaTeleporter(area2num) && !AAS_AreaJumpPad(area2num)) + { + VectorCopy(destorigin, end); + end[2] -= 64; + trace = AAS_TraceClientBBox(destorigin, end, PRESENCE_CROUCH, -1); + if (trace.startsolid) + { + botimport.Print(PRT_ERROR, "teleporter destination (%s) in solid\n", target); + continue; + } //end if + /* + area2num = AAS_PointAreaNum(trace.endpos); + // + if (!AAS_AreaTeleporter(area2num) && + !AAS_AreaJumpPad(area2num) && + !AAS_AreaGrounded(area2num)) + { + VectorCopy(trace.endpos, destorigin); + } + else*/ + { + //predict where you'll end up + AAS_FloatForBSPEpairKey(dest, "angle", &angle); + if (angle) + { + VectorSet(angles, 0, angle, 0); + AngleVectors(angles, velocity, NULL, NULL); + VectorScale(velocity, 400, velocity); + } //end if + else + { + VectorClear(velocity); + } //end else + VectorClear(cmdmove); + AAS_PredictClientMovement(&move, -1, destorigin, PRESENCE_NORMAL, qfalse, + velocity, cmdmove, 0, 30, 0.1f, + SE_HITGROUND|SE_ENTERWATER|SE_ENTERSLIME| + SE_ENTERLAVA|SE_HITGROUNDDAMAGE|SE_TOUCHJUMPPAD|SE_TOUCHTELEPORTER, 0, qfalse); //qtrue); + area2num = AAS_PointAreaNum(move.endpos); + if (move.stopevent & (SE_ENTERSLIME|SE_ENTERLAVA)) + { + botimport.Print(PRT_WARNING, "teleported into slime or lava at dest %s\n", target); + } //end if + VectorCopy(move.endpos, destorigin); + } //end else + } //end if + // + //botimport.Print(PRT_MESSAGE, "teleporter brush origin at %f %f %f\n", origin[0], origin[1], origin[2]); + //botimport.Print(PRT_MESSAGE, "teleporter brush mins = %f %f %f\n", mins[0], mins[1], mins[2]); + //botimport.Print(PRT_MESSAGE, "teleporter brush maxs = %f %f %f\n", maxs[0], maxs[1], maxs[2]); + VectorAdd(origin, mins, mins); + VectorAdd(origin, maxs, maxs); + // + VectorAdd(mins, maxs, mid); + VectorScale(mid, 0.5, mid); + //link an invalid (-1) entity + areas = AAS_LinkEntityClientBBox(mins, maxs, -1, PRESENCE_CROUCH); + if (!areas) botimport.Print(PRT_MESSAGE, "trigger_multiple not in any area\n"); + // + for (link = areas; link; link = link->next_area) + { + //if (!AAS_AreaGrounded(link->areanum)) continue; + if (!AAS_AreaTeleporter(link->areanum)) continue; + // + area1num = link->areanum; + //create a new reachability link + lreach = AAS_AllocReachability(); + if (!lreach) break; + lreach->areanum = area2num; + lreach->facenum = 0; + lreach->edgenum = 0; + VectorCopy(mid, lreach->start); + VectorCopy(destorigin, lreach->end); + lreach->traveltype = TRAVEL_TELEPORT; + lreach->traveltype |= AAS_TravelFlagsForTeam(ent); + lreach->traveltime = aassettings.rs_teleport; + lreach->next = areareachability[area1num]; + areareachability[area1num] = lreach; + // + reach_teleport++; + } //end for + //unlink the invalid entity + AAS_UnlinkFromAreas(areas); + } //end for +} //end of the function AAS_Reachability_Teleport +//=========================================================================== +// create possible elevator (func_plat) reachabilities +// this is very game dependent.... :( +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_Reachability_Elevator(void) +{ + int area1num, area2num, modelnum, i, j, k, l, n, p; + float lip, height, speed; + char model[MAX_EPAIRKEY], classname[MAX_EPAIRKEY]; + int ent; + vec3_t mins, maxs, origin, angles = {0, 0, 0}; + vec3_t pos1, pos2, mids, platbottom, plattop; + vec3_t bottomorg, toporg, start, end, dir; + vec_t xvals[8], yvals[8], xvals_top[8], yvals_top[8]; + aas_lreachability_t *lreach; + aas_trace_t trace; + +#ifdef REACH_DEBUG + Log_Write("AAS_Reachability_Elevator\r\n"); +#endif //REACH_DEBUG + for (ent = AAS_NextBSPEntity(0); ent; ent = AAS_NextBSPEntity(ent)) + { + if (!AAS_ValueForBSPEpairKey(ent, "classname", classname, MAX_EPAIRKEY)) continue; + if (!strcmp(classname, "func_plat")) + { +#ifdef REACH_DEBUG + Log_Write("found func plat\r\n"); +#endif //REACH_DEBUG + if (!AAS_ValueForBSPEpairKey(ent, "model", model, MAX_EPAIRKEY)) + { + botimport.Print(PRT_ERROR, "func_plat without model\n"); + continue; + } //end if + //get the model number, and skip the leading * + modelnum = atoi(model+1); + if (modelnum <= 0) + { + botimport.Print(PRT_ERROR, "func_plat with invalid model number\n"); + continue; + } //end if + //get the mins, maxs and origin of the model + //NOTE: the origin is usually (0,0,0) and the mins and maxs + // are the absolute mins and maxs + AAS_BSPModelMinsMaxsOrigin(modelnum, angles, mins, maxs, origin); + // + AAS_VectorForBSPEpairKey(ent, "origin", origin); + //pos1 is the top position, pos2 is the bottom + VectorCopy(origin, pos1); + VectorCopy(origin, pos2); + //get the lip of the plat + AAS_FloatForBSPEpairKey(ent, "lip", &lip); + if (!lip) lip = 8; + //get the movement height of the plat + AAS_FloatForBSPEpairKey(ent, "height", &height); + if (!height) height = (maxs[2] - mins[2]) - lip; + //get the speed of the plat + AAS_FloatForBSPEpairKey(ent, "speed", &speed); + if (!speed) speed = 200; + //get bottom position below pos1 + pos2[2] -= height; + // + //get a point just above the plat in the bottom position + VectorAdd(mins, maxs, mids); + VectorMA(pos2, 0.5, mids, platbottom); + platbottom[2] = maxs[2] - (pos1[2] - pos2[2]) + 2; + //get a point just above the plat in the top position + VectorAdd(mins, maxs, mids); + VectorMA(pos2, 0.5, mids, plattop); + plattop[2] = maxs[2] + 2; + // + /*if (!area1num) + { + Log_Write("no grounded area near plat bottom\r\n"); + continue; + } //end if*/ + //get the mins and maxs a little larger + for (i = 0; i < 3; i++) + { + mins[i] -= 1; + maxs[i] += 1; + } //end for + // + //botimport.Print(PRT_MESSAGE, "platbottom[2] = %1.1f plattop[2] = %1.1f\n", platbottom[2], plattop[2]); + // + VectorAdd(mins, maxs, mids); + VectorScale(mids, 0.5, mids); + // + xvals[0] = mins[0]; xvals[1] = mids[0]; xvals[2] = maxs[0]; xvals[3] = mids[0]; + yvals[0] = mids[1]; yvals[1] = maxs[1]; yvals[2] = mids[1]; yvals[3] = mins[1]; + // + xvals[4] = mins[0]; xvals[5] = maxs[0]; xvals[6] = maxs[0]; xvals[7] = mins[0]; + yvals[4] = maxs[1]; yvals[5] = maxs[1]; yvals[6] = mins[1]; yvals[7] = mins[1]; + //find adjacent areas around the bottom of the plat + for (i = 0; i < 9; i++) + { + if (i < 8) //check at the sides of the plat + { + bottomorg[0] = origin[0] + xvals[i]; + bottomorg[1] = origin[1] + yvals[i]; + bottomorg[2] = platbottom[2] + 16; + //get a grounded or swim area near the plat in the bottom position + area1num = AAS_PointAreaNum(bottomorg); + for (k = 0; k < 16; k++) + { + if (area1num) + { + if (AAS_AreaGrounded(area1num) || AAS_AreaSwim(area1num)) break; + } //end if + bottomorg[2] += 4; + area1num = AAS_PointAreaNum(bottomorg); + } //end if + //if in solid + if (k >= 16) + { + continue; + } //end if + } //end if + else //at the middle of the plat + { + VectorCopy(plattop, bottomorg); + bottomorg[2] += 24; + area1num = AAS_PointAreaNum(bottomorg); + if (!area1num) continue; + VectorCopy(platbottom, bottomorg); + bottomorg[2] += 24; + } //end else + //look at adjacent areas around the top of the plat + //make larger steps to outside the plat every time + for (n = 0; n < 3; n++) + { + for (k = 0; k < 3; k++) + { + mins[k] -= 4; + maxs[k] += 4; + } //end for + xvals_top[0] = mins[0]; xvals_top[1] = mids[0]; xvals_top[2] = maxs[0]; xvals_top[3] = mids[0]; + yvals_top[0] = mids[1]; yvals_top[1] = maxs[1]; yvals_top[2] = mids[1]; yvals_top[3] = mins[1]; + // + xvals_top[4] = mins[0]; xvals_top[5] = maxs[0]; xvals_top[6] = maxs[0]; xvals_top[7] = mins[0]; + yvals_top[4] = maxs[1]; yvals_top[5] = maxs[1]; yvals_top[6] = mins[1]; yvals_top[7] = mins[1]; + // + for (j = 0; j < 8; j++) + { + toporg[0] = origin[0] + xvals_top[j]; + toporg[1] = origin[1] + yvals_top[j]; + toporg[2] = plattop[2] + 16; + //get a grounded or swim area near the plat in the top position + area2num = AAS_PointAreaNum(toporg); + for (l = 0; l < 16; l++) + { + if (area2num) + { + if (AAS_AreaGrounded(area2num) || AAS_AreaSwim(area2num)) + { + VectorCopy(plattop, start); + start[2] += 32; + VectorCopy(toporg, end); + end[2] += 1; + trace = AAS_TraceClientBBox(start, end, PRESENCE_CROUCH, -1); + if (trace.fraction >= 1) break; + } //end if + } //end if + toporg[2] += 4; + area2num = AAS_PointAreaNum(toporg); + } //end if + //if in solid + if (l >= 16) continue; + //never create a reachability in the same area + if (area2num == area1num) continue; + //if the area isn't grounded + if (!AAS_AreaGrounded(area2num)) continue; + //if there already exists reachability between the areas + if (AAS_ReachabilityExists(area1num, area2num)) continue; + //if the reachability start is within the elevator bounding box + VectorSubtract(bottomorg, platbottom, dir); + VectorNormalize(dir); + dir[0] = bottomorg[0] + 24 * dir[0]; + dir[1] = bottomorg[1] + 24 * dir[1]; + dir[2] = bottomorg[2]; + // + for (p = 0; p < 3; p++) + if (dir[p] < origin[p] + mins[p] || dir[p] > origin[p] + maxs[p]) break; + if (p >= 3) continue; + //create a new reachability link + lreach = AAS_AllocReachability(); + if (!lreach) continue; + lreach->areanum = area2num; + //the facenum is the model number + lreach->facenum = modelnum; + //the edgenum is the height + lreach->edgenum = (int) height; + // + VectorCopy(dir, lreach->start); + VectorCopy(toporg, lreach->end); + lreach->traveltype = TRAVEL_ELEVATOR; + lreach->traveltype |= AAS_TravelFlagsForTeam(ent); + lreach->traveltime = aassettings.rs_startelevator + height * 100 / speed; + lreach->next = areareachability[area1num]; + areareachability[area1num] = lreach; + //don't go any further to the outside + n = 9999; + // +#ifdef REACH_DEBUG + Log_Write("elevator reach from %d to %d\r\n", area1num, area2num); +#endif //REACH_DEBUG + // + reach_elevator++; + } //end for + } //end for + } //end for + } //end if + } //end for +} //end of the function AAS_Reachability_Elevator +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +aas_lreachability_t *AAS_FindFaceReachabilities(vec3_t *facepoints, int numpoints, aas_plane_t *plane, int towardsface) +{ + int i, j, k, l; + int facenum, edgenum, bestfacenum; + float *v1, *v2, *v3, *v4; + float bestdist, speed, hordist, dist; + vec3_t beststart = {0}, beststart2 = {0}, bestend = {0}, bestend2 = {0}, tmp, hordir, testpoint; + aas_lreachability_t *lreach, *lreachabilities; + aas_area_t *area; + aas_face_t *face; + aas_edge_t *edge; + aas_plane_t *faceplane, *bestfaceplane; + + // + lreachabilities = NULL; + bestfacenum = 0; + bestfaceplane = NULL; + // + for (i = 1; i < aasworld.numareas; i++) + { + area = &aasworld.areas[i]; + // get the shortest distance between one of the func_bob start edges and + // one of the face edges of area1 + bestdist = 999999; + for (j = 0; j < area->numfaces; j++) + { + facenum = aasworld.faceindex[area->firstface + j]; + face = &aasworld.faces[abs(facenum)]; + //if not a ground face + if (!(face->faceflags & FACE_GROUND)) continue; + //get the ground planes + faceplane = &aasworld.planes[face->planenum]; + // + for (k = 0; k < face->numedges; k++) + { + edgenum = abs(aasworld.edgeindex[face->firstedge + k]); + edge = &aasworld.edges[edgenum]; + //calculate the minimum distance between the two edges + v1 = aasworld.vertexes[edge->v[0]]; + v2 = aasworld.vertexes[edge->v[1]]; + // + for (l = 0; l < numpoints; l++) + { + v3 = facepoints[l]; + v4 = facepoints[(l+1) % numpoints]; + dist = AAS_ClosestEdgePoints(v1, v2, v3, v4, faceplane, plane, + beststart, bestend, + beststart2, bestend2, bestdist); + if (dist < bestdist) + { + bestfacenum = facenum; + bestfaceplane = faceplane; + bestdist = dist; + } //end if + } //end for + } //end for + } //end for + // + if (bestdist > 192) continue; + // + VectorMiddle(beststart, beststart2, beststart); + VectorMiddle(bestend, bestend2, bestend); + // + if (!towardsface) + { + VectorCopy(beststart, tmp); + VectorCopy(bestend, beststart); + VectorCopy(tmp, bestend); + } //end if + // + VectorSubtract(bestend, beststart, hordir); + hordir[2] = 0; + hordist = VectorLength(hordir); + // + if (hordist > 2 * AAS_MaxJumpDistance(aassettings.phys_jumpvel)) continue; + //the end point should not be significantly higher than the start point + if (bestend[2] - 32 > beststart[2]) continue; + //don't fall down too far + if (bestend[2] < beststart[2] - 128) continue; + //the distance should not be too far + if (hordist > 32) + { + //check for walk off ledge + if (!AAS_HorizontalVelocityForJump(0, beststart, bestend, &speed)) continue; + } //end if + // + beststart[2] += 1; + bestend[2] += 1; + // + if (towardsface) VectorCopy(bestend, testpoint); + else VectorCopy(beststart, testpoint); + if (bestfaceplane != NULL) + testpoint[2] = (bestfaceplane->dist - DotProduct(bestfaceplane->normal, testpoint)) / bestfaceplane->normal[2]; + else + testpoint[2] = 0; + // + if (!AAS_PointInsideFace(bestfacenum, testpoint, 0.1f)) + { + //if the faces are not overlapping then only go down + if (bestend[2] - 16 > beststart[2]) continue; + } //end if + lreach = AAS_AllocReachability(); + if (!lreach) return lreachabilities; + lreach->areanum = i; + lreach->facenum = 0; + lreach->edgenum = 0; + VectorCopy(beststart, lreach->start); + VectorCopy(bestend, lreach->end); + lreach->traveltype = 0; + lreach->traveltime = 0; + lreach->next = lreachabilities; + lreachabilities = lreach; +#ifndef BSPC + if (towardsface) AAS_PermanentLine(lreach->start, lreach->end, 1); + else AAS_PermanentLine(lreach->start, lreach->end, 2); +#endif + } //end for + return lreachabilities; +} //end of the function AAS_FindFaceReachabilities +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_Reachability_FuncBobbing(void) +{ + int ent, spawnflags, modelnum, axis; + int i, numareas, areas[10]; + char classname[MAX_EPAIRKEY], model[MAX_EPAIRKEY]; + vec3_t origin, move_end, move_start, move_start_top, move_end_top; + vec3_t mins, maxs, angles = {0, 0, 0}; + vec3_t start_edgeverts[4], end_edgeverts[4], mid; + vec3_t org, start, end, dir, points[10]; + float height; + aas_plane_t start_plane, end_plane; + aas_lreachability_t *startreach, *endreach, *nextstartreach, *nextendreach, *lreach; + aas_lreachability_t *firststartreach, *firstendreach; + + for (ent = AAS_NextBSPEntity(0); ent; ent = AAS_NextBSPEntity(ent)) + { + if (!AAS_ValueForBSPEpairKey(ent, "classname", classname, MAX_EPAIRKEY)) continue; + if (strcmp(classname, "func_bobbing")) continue; + AAS_FloatForBSPEpairKey(ent, "height", &height); + if (!height) height = 32; + // + if (!AAS_ValueForBSPEpairKey(ent, "model", model, MAX_EPAIRKEY)) + { + botimport.Print(PRT_ERROR, "func_bobbing without model\n"); + continue; + } //end if + //get the model number, and skip the leading * + modelnum = atoi(model+1); + if (modelnum <= 0) + { + botimport.Print(PRT_ERROR, "func_bobbing with invalid model number\n"); + continue; + } //end if + //if the entity has an origin set then use it + if (!AAS_VectorForBSPEpairKey(ent, "origin", origin)) + VectorSet(origin, 0, 0, 0); + // + AAS_BSPModelMinsMaxsOrigin(modelnum, angles, mins, maxs, NULL); + // + VectorAdd(mins, origin, mins); + VectorAdd(maxs, origin, maxs); + // + VectorAdd(mins, maxs, mid); + VectorScale(mid, 0.5, mid); + VectorCopy(mid, origin); + // + VectorCopy(origin, move_end); + VectorCopy(origin, move_start); + // + AAS_IntForBSPEpairKey(ent, "spawnflags", &spawnflags); + // set the axis of bobbing + if (spawnflags & 1) axis = 0; + else if (spawnflags & 2) axis = 1; + else axis = 2; + // + move_start[axis] -= height; + move_end[axis] += height; + // + Log_Write("funcbob model %d, start = {%1.1f, %1.1f, %1.1f} end = {%1.1f, %1.1f, %1.1f}\n", + modelnum, move_start[0], move_start[1], move_start[2], move_end[0], move_end[1], move_end[2]); + // +#ifndef BSPC + /* + AAS_DrawPermanentCross(move_start, 4, 1); + AAS_DrawPermanentCross(move_end, 4, 2); + */ +#endif + // + for (i = 0; i < 4; i++) + { + VectorCopy(move_start, start_edgeverts[i]); + start_edgeverts[i][2] += maxs[2] - mid[2]; //+ bbox maxs z + start_edgeverts[i][2] += 24; //+ player origin to ground dist + } //end for + start_edgeverts[0][0] += maxs[0] - mid[0]; + start_edgeverts[0][1] += maxs[1] - mid[1]; + start_edgeverts[1][0] += maxs[0] - mid[0]; + start_edgeverts[1][1] += mins[1] - mid[1]; + start_edgeverts[2][0] += mins[0] - mid[0]; + start_edgeverts[2][1] += mins[1] - mid[1]; + start_edgeverts[3][0] += mins[0] - mid[0]; + start_edgeverts[3][1] += maxs[1] - mid[1]; + // + start_plane.dist = start_edgeverts[0][2]; + VectorSet(start_plane.normal, 0, 0, 1); + // + for (i = 0; i < 4; i++) + { + VectorCopy(move_end, end_edgeverts[i]); + end_edgeverts[i][2] += maxs[2] - mid[2]; //+ bbox maxs z + end_edgeverts[i][2] += 24; //+ player origin to ground dist + } //end for + end_edgeverts[0][0] += maxs[0] - mid[0]; + end_edgeverts[0][1] += maxs[1] - mid[1]; + end_edgeverts[1][0] += maxs[0] - mid[0]; + end_edgeverts[1][1] += mins[1] - mid[1]; + end_edgeverts[2][0] += mins[0] - mid[0]; + end_edgeverts[2][1] += mins[1] - mid[1]; + end_edgeverts[3][0] += mins[0] - mid[0]; + end_edgeverts[3][1] += maxs[1] - mid[1]; + // + end_plane.dist = end_edgeverts[0][2]; + VectorSet(end_plane.normal, 0, 0, 1); + // +#ifndef BSPC +#if 0 + for (i = 0; i < 4; i++) + { + AAS_PermanentLine(start_edgeverts[i], start_edgeverts[(i+1)%4], 1); + AAS_PermanentLine(end_edgeverts[i], end_edgeverts[(i+1)%4], 1); + } //end for +#endif +#endif + VectorCopy(move_start, move_start_top); + move_start_top[2] += maxs[2] - mid[2] + 24; //+ bbox maxs z + VectorCopy(move_end, move_end_top); + move_end_top[2] += maxs[2] - mid[2] + 24; //+ bbox maxs z + // + if (!AAS_PointAreaNum(move_start_top)) continue; + if (!AAS_PointAreaNum(move_end_top)) continue; + // + for (i = 0; i < 2; i++) + { + // + if (i == 0) + { + firststartreach = AAS_FindFaceReachabilities(start_edgeverts, 4, &start_plane, qtrue); + firstendreach = AAS_FindFaceReachabilities(end_edgeverts, 4, &end_plane, qfalse); + } //end if + else + { + firststartreach = AAS_FindFaceReachabilities(end_edgeverts, 4, &end_plane, qtrue); + firstendreach = AAS_FindFaceReachabilities(start_edgeverts, 4, &start_plane, qfalse); + } //end else + // + //create reachabilities from start to end + for (startreach = firststartreach; startreach; startreach = nextstartreach) + { + nextstartreach = startreach->next; + // + //trace = AAS_TraceClientBBox(startreach->start, move_start_top, PRESENCE_NORMAL, -1); + //if (trace.fraction < 1) continue; + // + for (endreach = firstendreach; endreach; endreach = nextendreach) + { + nextendreach = endreach->next; + // + //trace = AAS_TraceClientBBox(endreach->end, move_end_top, PRESENCE_NORMAL, -1); + //if (trace.fraction < 1) continue; + // + Log_Write("funcbob reach from area %d to %d\n", startreach->areanum, endreach->areanum); + // + // + if (i == 0) VectorCopy(move_start_top, org); + else VectorCopy(move_end_top, org); + VectorSubtract(startreach->start, org, dir); + dir[2] = 0; + VectorNormalize(dir); + VectorCopy(startreach->start, start); + VectorMA(startreach->start, 1, dir, start); + start[2] += 1; + VectorMA(startreach->start, 16, dir, end); + end[2] += 1; + // + numareas = AAS_TraceAreas(start, end, areas, points, 10); + if (numareas <= 0) continue; + if (numareas > 1) VectorCopy(points[1], startreach->start); + else VectorCopy(end, startreach->start); + // + if (!AAS_PointAreaNum(startreach->start)) continue; + if (!AAS_PointAreaNum(endreach->end)) continue; + // + lreach = AAS_AllocReachability(); + lreach->areanum = endreach->areanum; + if (i == 0) lreach->edgenum = ((int)move_start[axis] << 16) | ((int) move_end[axis] & 0x0000ffff); + else lreach->edgenum = ((int)move_end[axis] << 16) | ((int) move_start[axis] & 0x0000ffff); + lreach->facenum = (spawnflags << 16) | modelnum; + VectorCopy(startreach->start, lreach->start); + VectorCopy(endreach->end, lreach->end); +#ifndef BSPC +// AAS_DrawArrow(lreach->start, lreach->end, LINECOLOR_BLUE, LINECOLOR_YELLOW); +// AAS_PermanentLine(lreach->start, lreach->end, 1); +#endif + lreach->traveltype = TRAVEL_FUNCBOB; + lreach->traveltype |= AAS_TravelFlagsForTeam(ent); + lreach->traveltime = aassettings.rs_funcbob; + reach_funcbob++; + lreach->next = areareachability[startreach->areanum]; + areareachability[startreach->areanum] = lreach; + // + } //end for + } //end for + for (startreach = firststartreach; startreach; startreach = nextstartreach) + { + nextstartreach = startreach->next; + AAS_FreeReachability(startreach); + } //end for + for (endreach = firstendreach; endreach; endreach = nextendreach) + { + nextendreach = endreach->next; + AAS_FreeReachability(endreach); + } //end for + //only go up with func_bobbing entities that go up and down + if (!(spawnflags & 1) && !(spawnflags & 2)) break; + } //end for + } //end for +} //end of the function AAS_Reachability_FuncBobbing +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_Reachability_JumpPad(void) +{ + int face2num, i, ret, area2num, visualize, ent, bot_visualizejumppads; + //int modelnum, ent2; + //float dist, time, height, gravity, forward; + float speed, zvel; + //float hordist; + aas_face_t *face2; + aas_area_t *area2; + aas_lreachability_t *lreach; + vec3_t areastart, facecenter, dir, cmdmove; + vec3_t velocity, absmins, absmaxs; + //vec3_t origin, ent2origin, angles, teststart; + aas_clientmove_t move; + //aas_trace_t trace; + aas_link_t *areas, *link; + //char target[MAX_EPAIRKEY], targetname[MAX_EPAIRKEY], model[MAX_EPAIRKEY]; + char classname[MAX_EPAIRKEY]; + +#ifdef BSPC + bot_visualizejumppads = 0; +#else + bot_visualizejumppads = LibVarValue("bot_visualizejumppads", "0"); +#endif + for (ent = AAS_NextBSPEntity(0); ent; ent = AAS_NextBSPEntity(ent)) + { + if (!AAS_ValueForBSPEpairKey(ent, "classname", classname, MAX_EPAIRKEY)) continue; + if (strcmp(classname, "trigger_push")) continue; + // + if (!AAS_GetJumpPadInfo(ent, areastart, absmins, absmaxs, velocity)) continue; + /* + // + AAS_FloatForBSPEpairKey(ent, "speed", &speed); + if (!speed) speed = 1000; +// AAS_VectorForBSPEpairKey(ent, "angles", angles); +// AAS_SetMovedir(angles, velocity); +// VectorScale(velocity, speed, velocity); + VectorClear(angles); + //get the mins, maxs and origin of the model + AAS_ValueForBSPEpairKey(ent, "model", model, MAX_EPAIRKEY); + if (model[0]) modelnum = atoi(model+1); + else modelnum = 0; + AAS_BSPModelMinsMaxsOrigin(modelnum, angles, absmins, absmaxs, origin); + VectorAdd(origin, absmins, absmins); + VectorAdd(origin, absmaxs, absmaxs); + // +#ifdef REACH_DEBUG + botimport.Print(PRT_MESSAGE, "absmins = %f %f %f\n", absmins[0], absmins[1], absmins[2]); + botimport.Print(PRT_MESSAGE, "absmaxs = %f %f %f\n", absmaxs[0], absmaxs[1], absmaxs[2]); +#endif REACH_DEBUG + VectorAdd(absmins, absmaxs, origin); + VectorScale (origin, 0.5, origin); + + //get the start areas + VectorCopy(origin, teststart); + teststart[2] += 64; + trace = AAS_TraceClientBBox(teststart, origin, PRESENCE_CROUCH, -1); + if (trace.startsolid) + { + botimport.Print(PRT_MESSAGE, "trigger_push start solid\n"); + VectorCopy(origin, areastart); + } //end if + else + { + VectorCopy(trace.endpos, areastart); + } //end else + areastart[2] += 0.125; + // + //AAS_DrawPermanentCross(origin, 4, 4); + //get the target entity + AAS_ValueForBSPEpairKey(ent, "target", target, MAX_EPAIRKEY); + for (ent2 = AAS_NextBSPEntity(0); ent2; ent2 = AAS_NextBSPEntity(ent2)) + { + if (!AAS_ValueForBSPEpairKey(ent2, "targetname", targetname, MAX_EPAIRKEY)) continue; + if (!strcmp(targetname, target)) break; + } //end for + if (!ent2) + { + botimport.Print(PRT_MESSAGE, "trigger_push without target entity %s\n", target); + continue; + } //end if + AAS_VectorForBSPEpairKey(ent2, "origin", ent2origin); + // + height = ent2origin[2] - origin[2]; + gravity = aassettings.sv_gravity; + time = sqrt( height / ( 0.5 * gravity ) ); + if (!time) + { + botimport.Print(PRT_MESSAGE, "trigger_push without time\n"); + continue; + } //end if + // set s.origin2 to the push velocity + VectorSubtract ( ent2origin, origin, velocity); + dist = VectorNormalize( velocity); + forward = dist / time; + //FIXME: why multiply by 1.1 + forward *= 1.1; + VectorScale(velocity, forward, velocity); + velocity[2] = time * gravity; + */ + //get the areas the jump pad brush is in + areas = AAS_LinkEntityClientBBox(absmins, absmaxs, -1, PRESENCE_CROUCH); + /* + for (link = areas; link; link = link->next_area) + { + if (link->areanum == 563) + { + ret = qfalse; + } + } + */ + for (link = areas; link; link = link->next_area) + { + if (AAS_AreaJumpPad(link->areanum)) break; + } //end for + if (!link) + { + botimport.Print(PRT_MESSAGE, "trigger_push not in any jump pad area\n"); + AAS_UnlinkFromAreas(areas); + continue; + } //end if + // + botimport.Print(PRT_MESSAGE, "found a trigger_push with velocity %f %f %f\n", velocity[0], velocity[1], velocity[2]); + //if there is a horizontal velocity check for a reachability without air control + if (velocity[0] || velocity[1]) + { + VectorSet(cmdmove, 0, 0, 0); + //VectorCopy(velocity, cmdmove); + //cmdmove[2] = 0; + Com_Memset(&move, 0, sizeof(aas_clientmove_t)); + area2num = 0; + for (i = 0; i < 20; i++) + { + AAS_PredictClientMovement(&move, -1, areastart, PRESENCE_NORMAL, qfalse, + velocity, cmdmove, 0, 30, 0.1f, + SE_HITGROUND|SE_ENTERWATER|SE_ENTERSLIME| + SE_ENTERLAVA|SE_HITGROUNDDAMAGE|SE_TOUCHJUMPPAD|SE_TOUCHTELEPORTER, 0, bot_visualizejumppads); + area2num = move.endarea; + for (link = areas; link; link = link->next_area) + { + if (!AAS_AreaJumpPad(link->areanum)) continue; + if (link->areanum == area2num) break; + } //end if + if (!link) break; + VectorCopy(move.endpos, areastart); + VectorCopy(move.velocity, velocity); + } //end for + if (area2num && i < 20) + { + for (link = areas; link; link = link->next_area) + { + if (!AAS_AreaJumpPad(link->areanum)) continue; + if (AAS_ReachabilityExists(link->areanum, area2num)) continue; + //create a rocket or bfg jump reachability from area1 to area2 + lreach = AAS_AllocReachability(); + if (!lreach) + { + AAS_UnlinkFromAreas(areas); + return; + } //end if + lreach->areanum = area2num; + //NOTE: the facenum is the Z velocity + lreach->facenum = velocity[2]; + //NOTE: the edgenum is the horizontal velocity + lreach->edgenum = sqrt(velocity[0] * velocity[0] + velocity[1] * velocity[1]); + VectorCopy(areastart, lreach->start); + VectorCopy(move.endpos, lreach->end); + lreach->traveltype = TRAVEL_JUMPPAD; + lreach->traveltype |= AAS_TravelFlagsForTeam(ent); + lreach->traveltime = aassettings.rs_jumppad; + lreach->next = areareachability[link->areanum]; + areareachability[link->areanum] = lreach; + // + reach_jumppad++; + } //end for + } //end if + } //end if + // + if (fabs(velocity[0]) > 100 || fabs(velocity[1]) > 100) continue; + //check for areas we can reach with air control + for (area2num = 1; area2num < aasworld.numareas; area2num++) + { + visualize = qfalse; + /* + if (area2num == 3568) + { + for (link = areas; link; link = link->next_area) + { + if (link->areanum == 3380) + { + visualize = qtrue; + botimport.Print(PRT_MESSAGE, "bah\n"); + } //end if + } //end for + } //end if*/ + //never try to go back to one of the original jumppad areas + //and don't create reachabilities if they already exist + for (link = areas; link; link = link->next_area) + { + if (AAS_ReachabilityExists(link->areanum, area2num)) break; + if (AAS_AreaJumpPad(link->areanum)) + { + if (link->areanum == area2num) break; + } //end if + } //end if + if (link) continue; + // + area2 = &aasworld.areas[area2num]; + for (i = 0; i < area2->numfaces; i++) + { + face2num = aasworld.faceindex[area2->firstface + i]; + face2 = &aasworld.faces[abs(face2num)]; + //if it is not a ground face + if (!(face2->faceflags & FACE_GROUND)) continue; + //get the center of the face + AAS_FaceCenter(face2num, facecenter); + //only go higher up + if (facecenter[2] < areastart[2]) continue; + //get the jumppad jump z velocity + zvel = velocity[2]; + //get the horizontal speed for the jump, if it isn't possible to calculate this + //speed + ret = AAS_HorizontalVelocityForJump(zvel, areastart, facecenter, &speed); + if (ret && speed < 150) + { + //direction towards the face center + VectorSubtract(facecenter, areastart, dir); + dir[2] = 0; + //hordist = VectorNormalize(dir); + //if (hordist < 1.6 * facecenter[2] - areastart[2]) + { + //get command movement + VectorScale(dir, speed, cmdmove); + // + AAS_PredictClientMovement(&move, -1, areastart, PRESENCE_NORMAL, qfalse, + velocity, cmdmove, 30, 30, 0.1f, + SE_ENTERWATER|SE_ENTERSLIME| + SE_ENTERLAVA|SE_HITGROUNDDAMAGE| + SE_TOUCHJUMPPAD|SE_TOUCHTELEPORTER|SE_HITGROUNDAREA, area2num, visualize); + //if prediction time wasn't enough to fully predict the movement + //don't enter slime or lava and don't fall from too high + if (move.frames < 30 && + !(move.stopevent & (SE_ENTERSLIME|SE_ENTERLAVA|SE_HITGROUNDDAMAGE)) + && (move.stopevent & (SE_HITGROUNDAREA|SE_TOUCHJUMPPAD|SE_TOUCHTELEPORTER))) + { + //never go back to the same jumppad + for (link = areas; link; link = link->next_area) + { + if (link->areanum == move.endarea) break; + } + if (!link) + { + for (link = areas; link; link = link->next_area) + { + if (!AAS_AreaJumpPad(link->areanum)) continue; + if (AAS_ReachabilityExists(link->areanum, area2num)) continue; + //create a jumppad reachability from area1 to area2 + lreach = AAS_AllocReachability(); + if (!lreach) + { + AAS_UnlinkFromAreas(areas); + return; + } //end if + lreach->areanum = move.endarea; + //NOTE: the facenum is the Z velocity + lreach->facenum = velocity[2]; + //NOTE: the edgenum is the horizontal velocity + lreach->edgenum = sqrt(cmdmove[0] * cmdmove[0] + cmdmove[1] * cmdmove[1]); + VectorCopy(areastart, lreach->start); + VectorCopy(facecenter, lreach->end); + lreach->traveltype = TRAVEL_JUMPPAD; + lreach->traveltype |= AAS_TravelFlagsForTeam(ent); + lreach->traveltime = aassettings.rs_aircontrolledjumppad; + lreach->next = areareachability[link->areanum]; + areareachability[link->areanum] = lreach; + // + reach_jumppad++; + } //end for + } + } //end if + } //end if + } //end for + } //end for + } //end for + AAS_UnlinkFromAreas(areas); + } //end for +} //end of the function AAS_Reachability_JumpPad +//=========================================================================== +// never point at ground faces +// always a higher and pretty far area +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_Reachability_Grapple(int area1num, int area2num) +{ + int face2num, i, j, areanum, numareas, areas[20]; + float mingrappleangle, z, hordist; + bsp_trace_t bsptrace; + aas_trace_t trace; + aas_face_t *face2; + aas_area_t *area1, *area2; + aas_lreachability_t *lreach; + vec3_t areastart = {0, 0, 0}, facecenter, start, end, dir, down = {0, 0, -1}; + vec_t *v; + + //only grapple when on the ground or swimming + if (!AAS_AreaGrounded(area1num) && !AAS_AreaSwim(area1num)) return qfalse; + //don't grapple from a crouch area + if (!(AAS_AreaPresenceType(area1num) & PRESENCE_NORMAL)) return qfalse; + //NOTE: disabled area swim it doesn't work right + if (AAS_AreaSwim(area1num)) return qfalse; + // + area1 = &aasworld.areas[area1num]; + area2 = &aasworld.areas[area2num]; + //don't grapple towards way lower areas + if (area2->maxs[2] < area1->mins[2]) return qfalse; + // + VectorCopy(aasworld.areas[area1num].center, start); + //if not a swim area + if (!AAS_AreaSwim(area1num)) + { + if (!AAS_PointAreaNum(start)) Log_Write("area %d center %f %f %f in solid?\r\n", area1num, + start[0], start[1], start[2]); + VectorCopy(start, end); + end[2] -= 1000; + trace = AAS_TraceClientBBox(start, end, PRESENCE_CROUCH, -1); + if (trace.startsolid) return qfalse; + VectorCopy(trace.endpos, areastart); + } //end if + else + { + if (!(AAS_PointContents(start) & (CONTENTS_LAVA|CONTENTS_SLIME|CONTENTS_WATER))) return qfalse; + } //end else + // + //start is now the start point + // + for (i = 0; i < area2->numfaces; i++) + { + face2num = aasworld.faceindex[area2->firstface + i]; + face2 = &aasworld.faces[abs(face2num)]; + //if it is not a solid face + if (!(face2->faceflags & FACE_SOLID)) continue; + //direction towards the first vertex of the face + v = aasworld.vertexes[aasworld.edges[abs(aasworld.edgeindex[face2->firstedge])].v[0]]; + VectorSubtract(v, areastart, dir); + //if the face plane is facing away + if (DotProduct(aasworld.planes[face2->planenum].normal, dir) > 0) continue; + //get the center of the face + AAS_FaceCenter(face2num, facecenter); + //only go higher up with the grapple + if (facecenter[2] < areastart[2] + 64) continue; + //only use vertical faces or downward facing faces + if (DotProduct(aasworld.planes[face2->planenum].normal, down) < 0) continue; + //direction towards the face center + VectorSubtract(facecenter, areastart, dir); + // + z = dir[2]; + dir[2] = 0; + hordist = VectorLength(dir); + if (!hordist) continue; + //if too far + if (hordist > 2000) continue; + //check the minimal angle of the movement + mingrappleangle = 15; //15 degrees + if (z / hordist < tan(2 * M_PI * mingrappleangle / 360)) continue; + // + VectorCopy(facecenter, start); + VectorMA(facecenter, -500, aasworld.planes[face2->planenum].normal, end); + // + bsptrace = AAS_Trace(start, NULL, NULL, end, 0, CONTENTS_SOLID); + //the grapple won't stick to the sky and the grapple point should be near the AAS wall + if ((bsptrace.surface.flags & SURF_SKY) || (bsptrace.fraction * 500 > 32)) continue; + //trace a full bounding box from the area center on the ground to + //the center of the face + VectorSubtract(facecenter, areastart, dir); + VectorNormalize(dir); + VectorMA(areastart, 4, dir, start); + VectorCopy(bsptrace.endpos, end); + trace = AAS_TraceClientBBox(start, end, PRESENCE_NORMAL, -1); + VectorSubtract(trace.endpos, facecenter, dir); + if (VectorLength(dir) > 24) continue; + // + VectorCopy(trace.endpos, start); + VectorCopy(trace.endpos, end); + end[2] -= AAS_FallDamageDistance(); + trace = AAS_TraceClientBBox(start, end, PRESENCE_NORMAL, -1); + if (trace.fraction >= 1) continue; + //area to end in + areanum = AAS_PointAreaNum(trace.endpos); + //if not in lava or slime + if (aasworld.areasettings[areanum].contents & (AREACONTENTS_SLIME|AREACONTENTS_LAVA)) + { + continue; + } //end if + //do not go the the source area + if (areanum == area1num) continue; + //don't create reachabilities if they already exist + if (AAS_ReachabilityExists(area1num, areanum)) continue; + //only end in areas we can stand + if (!AAS_AreaGrounded(areanum)) continue; + //never go through cluster portals!! + numareas = AAS_TraceAreas(areastart, bsptrace.endpos, areas, NULL, 20); + if (numareas >= 20) continue; + for (j = 0; j < numareas; j++) + { + if (aasworld.areasettings[areas[j]].contents & AREACONTENTS_CLUSTERPORTAL) break; + } //end for + if (j < numareas) continue; + //create a new reachability link + lreach = AAS_AllocReachability(); + if (!lreach) return qfalse; + lreach->areanum = areanum; + lreach->facenum = face2num; + lreach->edgenum = 0; + VectorCopy(areastart, lreach->start); + //VectorCopy(facecenter, lreach->end); + VectorCopy(bsptrace.endpos, lreach->end); + lreach->traveltype = TRAVEL_GRAPPLEHOOK; + VectorSubtract(lreach->end, lreach->start, dir); + lreach->traveltime = aassettings.rs_startgrapple + VectorLength(dir) * 0.25; + lreach->next = areareachability[area1num]; + areareachability[area1num] = lreach; + // + reach_grapple++; + } //end for + // + return qfalse; +} //end of the function AAS_Reachability_Grapple +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_SetWeaponJumpAreaFlags(void) +{ + int ent, i; + vec3_t mins = {-15, -15, -15}, maxs = {15, 15, 15}; + vec3_t origin; + int areanum, weaponjumpareas, spawnflags; + char classname[MAX_EPAIRKEY]; + + weaponjumpareas = 0; + for (ent = AAS_NextBSPEntity(0); ent; ent = AAS_NextBSPEntity(ent)) + { + if (!AAS_ValueForBSPEpairKey(ent, "classname", classname, MAX_EPAIRKEY)) continue; + if ( + !strcmp(classname, "item_armor_body") || + !strcmp(classname, "item_armor_combat") || + !strcmp(classname, "item_health_mega") || + !strcmp(classname, "weapon_grenadelauncher") || + !strcmp(classname, "weapon_rocketlauncher") || + !strcmp(classname, "weapon_lightning") || + !strcmp(classname, "weapon_plasmagun") || + !strcmp(classname, "weapon_railgun") || + !strcmp(classname, "weapon_bfg") || + !strcmp(classname, "item_quad") || + !strcmp(classname, "item_regen") || + !strcmp(classname, "item_invulnerability")) + { + if (AAS_VectorForBSPEpairKey(ent, "origin", origin)) + { + spawnflags = 0; + AAS_IntForBSPEpairKey(ent, "spawnflags", &spawnflags); + //if not a stationary item + if (!(spawnflags & 1)) + { + if (!AAS_DropToFloor(origin, mins, maxs)) + { + botimport.Print(PRT_MESSAGE, "%s in solid at (%1.1f %1.1f %1.1f)\n", + classname, origin[0], origin[1], origin[2]); + } //end if + } //end if + //areanum = AAS_PointAreaNum(origin); + areanum = AAS_BestReachableArea(origin, mins, maxs, origin); + //the bot may rocket jump towards this area + aasworld.areasettings[areanum].areaflags |= AREA_WEAPONJUMP; + // + //if (!AAS_AreaGrounded(areanum)) + // botimport.Print(PRT_MESSAGE, "area not grounded\n"); + // + weaponjumpareas++; + } //end if + } //end if + } //end for + for (i = 1; i < aasworld.numareas; i++) + { + if (aasworld.areasettings[i].contents & AREACONTENTS_JUMPPAD) + { + aasworld.areasettings[i].areaflags |= AREA_WEAPONJUMP; + weaponjumpareas++; + } //end if + } //end for + botimport.Print(PRT_MESSAGE, "%d weapon jump areas\n", weaponjumpareas); +} //end of the function AAS_SetWeaponJumpAreaFlags +//=========================================================================== +// create a possible weapon jump reachability from area1 to area2 +// +// check if there's a cool item in the second area +// check if area1 is lower than area2 +// check if the bot can rocketjump from area1 to area2 +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_Reachability_WeaponJump(int area1num, int area2num) +{ + int face2num, i, n, ret, visualize; + float speed, zvel; + //float hordist; + aas_face_t *face2; + aas_area_t *area1, *area2; + aas_lreachability_t *lreach; + vec3_t areastart, facecenter, start, end, dir, cmdmove;// teststart; + vec3_t velocity; + aas_clientmove_t move; + aas_trace_t trace; + + visualize = qfalse; +// if (area1num == 4436 && area2num == 4318) +// { +// visualize = qtrue; +// } + if (!AAS_AreaGrounded(area1num) || AAS_AreaSwim(area1num)) return qfalse; + if (!AAS_AreaGrounded(area2num)) return qfalse; + //NOTE: only weapon jump towards areas with an interesting item in it?? + if (!(aasworld.areasettings[area2num].areaflags & AREA_WEAPONJUMP)) return qfalse; + // + area1 = &aasworld.areas[area1num]; + area2 = &aasworld.areas[area2num]; + //don't weapon jump towards way lower areas + if (area2->maxs[2] < area1->mins[2]) return qfalse; + // + VectorCopy(aasworld.areas[area1num].center, start); + //if not a swim area + if (!AAS_PointAreaNum(start)) Log_Write("area %d center %f %f %f in solid?\r\n", area1num, + start[0], start[1], start[2]); + VectorCopy(start, end); + end[2] -= 1000; + trace = AAS_TraceClientBBox(start, end, PRESENCE_CROUCH, -1); + if (trace.startsolid) return qfalse; + VectorCopy(trace.endpos, areastart); + // + //areastart is now the start point + // + for (i = 0; i < area2->numfaces; i++) + { + face2num = aasworld.faceindex[area2->firstface + i]; + face2 = &aasworld.faces[abs(face2num)]; + //if it is not a solid face + if (!(face2->faceflags & FACE_GROUND)) continue; + //get the center of the face + AAS_FaceCenter(face2num, facecenter); + //only go higher up with weapon jumps + if (facecenter[2] < areastart[2] + 64) continue; + //NOTE: set to 2 to allow bfg jump reachabilities + for (n = 0; n < 1/*2*/; n++) + { + //get the rocket jump z velocity + if (n) zvel = AAS_BFGJumpZVelocity(areastart); + else zvel = AAS_RocketJumpZVelocity(areastart); + //get the horizontal speed for the jump, if it isn't possible to calculate this + //speed (the jump is not possible) then there's no jump reachability created + ret = AAS_HorizontalVelocityForJump(zvel, areastart, facecenter, &speed); + if (ret && speed < 300) + { + //direction towards the face center + VectorSubtract(facecenter, areastart, dir); + dir[2] = 0; + //hordist = VectorNormalize(dir); + //if (hordist < 1.6 * (facecenter[2] - areastart[2])) + { + //get command movement + VectorScale(dir, speed, cmdmove); + VectorSet(velocity, 0, 0, zvel); + /* + //get command movement + VectorScale(dir, speed, velocity); + velocity[2] = zvel; + VectorSet(cmdmove, 0, 0, 0); + */ + // + AAS_PredictClientMovement(&move, -1, areastart, PRESENCE_NORMAL, qtrue, + velocity, cmdmove, 30, 30, 0.1f, + SE_ENTERWATER|SE_ENTERSLIME| + SE_ENTERLAVA|SE_HITGROUNDDAMAGE| + SE_TOUCHJUMPPAD|SE_HITGROUND|SE_HITGROUNDAREA, area2num, visualize); + //if prediction time wasn't enough to fully predict the movement + //don't enter slime or lava and don't fall from too high + if (move.frames < 30 && + !(move.stopevent & (SE_ENTERSLIME|SE_ENTERLAVA|SE_HITGROUNDDAMAGE)) + && (move.stopevent & (SE_HITGROUNDAREA|SE_TOUCHJUMPPAD))) + { + //create a rocket or bfg jump reachability from area1 to area2 + lreach = AAS_AllocReachability(); + if (!lreach) return qfalse; + lreach->areanum = area2num; + lreach->facenum = 0; + lreach->edgenum = 0; + VectorCopy(areastart, lreach->start); + VectorCopy(facecenter, lreach->end); + if (n) + { + lreach->traveltype = TRAVEL_BFGJUMP; + lreach->traveltime = aassettings.rs_bfgjump; + } //end if + else + { + lreach->traveltype = TRAVEL_ROCKETJUMP; + lreach->traveltime = aassettings.rs_rocketjump; + } //end else + lreach->next = areareachability[area1num]; + areareachability[area1num] = lreach; + // + reach_rocketjump++; + return qtrue; + } //end if + } //end if + } //end if + } //end for + } //end for + // + return qfalse; +} //end of the function AAS_Reachability_WeaponJump +//=========================================================================== +// calculates additional walk off ledge reachabilities for the given area +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_Reachability_WalkOffLedge(int areanum) +{ + int i, j, k, l, m, n, p, areas[10], numareas; + int face1num, face2num, face3num, edge1num, edge2num, edge3num; + int otherareanum, gap, reachareanum, side; + aas_area_t *area, *area2; + aas_face_t *face1, *face2, *face3; + aas_edge_t *edge; + aas_plane_t *plane; + vec_t *v1, *v2; + vec3_t sharededgevec, mid, dir, testend; + aas_lreachability_t *lreach; + aas_trace_t trace; + + if (!AAS_AreaGrounded(areanum) || AAS_AreaSwim(areanum)) return; + // + area = &aasworld.areas[areanum]; + // + for (i = 0; i < area->numfaces; i++) + { + face1num = aasworld.faceindex[area->firstface + i]; + face1 = &aasworld.faces[abs(face1num)]; + //face 1 must be a ground face + if (!(face1->faceflags & FACE_GROUND)) continue; + //go through all the edges of this ground face + for (k = 0; k < face1->numedges; k++) + { + edge1num = aasworld.edgeindex[face1->firstedge + k]; + //find another not ground face using this same edge + for (j = 0; j < area->numfaces; j++) + { + face2num = aasworld.faceindex[area->firstface + j]; + face2 = &aasworld.faces[abs(face2num)]; + //face 2 may not be a ground face + if (face2->faceflags & FACE_GROUND) continue; + //compare all the edges + for (l = 0; l < face2->numedges; l++) + { + edge2num = aasworld.edgeindex[face2->firstedge + l]; + if (abs(edge1num) == abs(edge2num)) + { + //get the area at the other side of the face + if (face2->frontarea == areanum) otherareanum = face2->backarea; + else otherareanum = face2->frontarea; + // + area2 = &aasworld.areas[otherareanum]; + //if the other area is grounded! + if (aasworld.areasettings[otherareanum].areaflags & AREA_GROUNDED) + { + //check for a possible gap + gap = qfalse; + for (n = 0; n < area2->numfaces; n++) + { + face3num = aasworld.faceindex[area2->firstface + n]; + //may not be the shared face of the two areas + if (abs(face3num) == abs(face2num)) continue; + // + face3 = &aasworld.faces[abs(face3num)]; + //find an edge shared by all three faces + for (m = 0; m < face3->numedges; m++) + { + edge3num = aasworld.edgeindex[face3->firstedge + m]; + //but the edge should be shared by all three faces + if (abs(edge3num) == abs(edge1num)) + { + if (!(face3->faceflags & FACE_SOLID)) + { + gap = qtrue; + break; + } //end if + // + if (face3->faceflags & FACE_GROUND) + { + gap = qfalse; + break; + } //end if + //FIXME: there are more situations to be handled + gap = qtrue; + break; + } //end if + } //end for + if (m < face3->numedges) break; + } //end for + if (!gap) break; + } //end if + //check for a walk off ledge reachability + edge = &aasworld.edges[abs(edge1num)]; + side = edge1num < 0; + // + v1 = aasworld.vertexes[edge->v[side]]; + v2 = aasworld.vertexes[edge->v[!side]]; + // + plane = &aasworld.planes[face1->planenum]; + //get the points really into the areas + VectorSubtract(v2, v1, sharededgevec); + CrossProduct(plane->normal, sharededgevec, dir); + VectorNormalize(dir); + // + VectorAdd(v1, v2, mid); + VectorScale(mid, 0.5, mid); + VectorMA(mid, 8, dir, mid); + // + VectorCopy(mid, testend); + testend[2] -= 1000; + trace = AAS_TraceClientBBox(mid, testend, PRESENCE_CROUCH, -1); + // + if (trace.startsolid) + { + //Log_Write("area %d: trace.startsolid\r\n", areanum); + break; + } //end if + reachareanum = AAS_PointAreaNum(trace.endpos); + if (reachareanum == areanum) + { + //Log_Write("area %d: same area\r\n", areanum); + break; + } //end if + if (AAS_ReachabilityExists(areanum, reachareanum)) + { + //Log_Write("area %d: reachability already exists\r\n", areanum); + break; + } //end if + if (!AAS_AreaGrounded(reachareanum) && !AAS_AreaSwim(reachareanum)) + { + //Log_Write("area %d, reach area %d: not grounded and not swim\r\n", areanum, reachareanum); + break; + } //end if + // + if (aasworld.areasettings[reachareanum].contents & (AREACONTENTS_SLIME + | AREACONTENTS_LAVA)) + { + //Log_Write("area %d, reach area %d: lava or slime\r\n", areanum, reachareanum); + break; + } //end if + //if not going through a cluster portal + numareas = AAS_TraceAreas(mid, testend, areas, NULL, ARRAY_LEN(areas)); + for (p = 0; p < numareas; p++) + if (AAS_AreaClusterPortal(areas[p])) + break; + if (p < numareas) + break; + // if a maximum fall height is set and the bot would fall down further + if (aassettings.rs_maxfallheight && fabs(mid[2] - trace.endpos[2]) > aassettings.rs_maxfallheight) + break; + // + lreach = AAS_AllocReachability(); + if (!lreach) break; + lreach->areanum = reachareanum; + lreach->facenum = 0; + lreach->edgenum = edge1num; + VectorCopy(mid, lreach->start); + VectorCopy(trace.endpos, lreach->end); + lreach->traveltype = TRAVEL_WALKOFFLEDGE; + lreach->traveltime = aassettings.rs_startwalkoffledge + fabs(mid[2] - trace.endpos[2]) * 50 / aassettings.phys_gravity; + if (!AAS_AreaSwim(reachareanum) && !AAS_AreaJumpPad(reachareanum)) + { + if (AAS_FallDelta(mid[2] - trace.endpos[2]) > aassettings.phys_falldelta5) + { + lreach->traveltime += aassettings.rs_falldamage5; + } //end if + else if (AAS_FallDelta(mid[2] - trace.endpos[2]) > aassettings.phys_falldelta10) + { + lreach->traveltime += aassettings.rs_falldamage10; + } //end if + } //end if + lreach->next = areareachability[areanum]; + areareachability[areanum] = lreach; + //we've got another walk off ledge reachability + reach_walkoffledge++; + } //end if + } //end for + } //end for + } //end for + } //end for +} //end of the function AAS_Reachability_WalkOffLedge +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_StoreReachability(void) +{ + int i; + aas_areasettings_t *areasettings; + aas_lreachability_t *lreach; + aas_reachability_t *reach; + + if (aasworld.reachability) FreeMemory(aasworld.reachability); + aasworld.reachability = (aas_reachability_t *) GetClearedMemory((numlreachabilities + 10) * sizeof(aas_reachability_t)); + aasworld.reachabilitysize = 1; + for (i = 0; i < aasworld.numareas; i++) + { + areasettings = &aasworld.areasettings[i]; + areasettings->firstreachablearea = aasworld.reachabilitysize; + areasettings->numreachableareas = 0; + for (lreach = areareachability[i]; lreach; lreach = lreach->next) + { + reach = &aasworld.reachability[areasettings->firstreachablearea + + areasettings->numreachableareas]; + reach->areanum = lreach->areanum; + reach->facenum = lreach->facenum; + reach->edgenum = lreach->edgenum; + VectorCopy(lreach->start, reach->start); + VectorCopy(lreach->end, reach->end); + reach->traveltype = lreach->traveltype; + reach->traveltime = lreach->traveltime; + // + areasettings->numreachableareas++; + } //end for + aasworld.reachabilitysize += areasettings->numreachableareas; + } //end for +} //end of the function AAS_StoreReachability +//=========================================================================== +// +// TRAVEL_WALK 100% equal floor height + steps +// TRAVEL_CROUCH 100% +// TRAVEL_BARRIERJUMP 100% +// TRAVEL_JUMP 80% +// TRAVEL_LADDER 100% + fall down from ladder + jump up to ladder +// TRAVEL_WALKOFFLEDGE 90% walk off very steep walls? +// TRAVEL_SWIM 100% +// TRAVEL_WATERJUMP 100% +// TRAVEL_TELEPORT 100% +// TRAVEL_ELEVATOR 100% +// TRAVEL_GRAPPLEHOOK 100% +// TRAVEL_DOUBLEJUMP 0% +// TRAVEL_RAMPJUMP 0% +// TRAVEL_STRAFEJUMP 0% +// TRAVEL_ROCKETJUMP 100% (currently limited towards areas with items) +// TRAVEL_BFGJUMP 0% (currently disabled) +// TRAVEL_JUMPPAD 100% +// TRAVEL_FUNCBOB 100% +// +// Parameter: - +// Returns: true if NOT finished +// Changes Globals: - +//=========================================================================== +int AAS_ContinueInitReachability(float time) +{ + int i, j, todo, start_time; + static float framereachability, reachability_delay; + static int lastpercentage; + + if (!aasworld.loaded) return qfalse; + //if reachability is calculated for all areas + if (aasworld.numreachabilityareas >= aasworld.numareas + 2) return qfalse; + //if starting with area 1 (area 0 is a dummy) + if (aasworld.numreachabilityareas == 1) + { + botimport.Print(PRT_MESSAGE, "calculating reachability...\n"); + lastpercentage = 0; + framereachability = 2000; + reachability_delay = 1000; + } //end if + //number of areas to calculate reachability for this cycle + todo = aasworld.numreachabilityareas + (int) framereachability; + start_time = Sys_MilliSeconds(); + //loop over the areas + for (i = aasworld.numreachabilityareas; i < aasworld.numareas && i < todo; i++) + { + aasworld.numreachabilityareas++; + //only create jumppad reachabilities from jumppad areas + if (aasworld.areasettings[i].contents & AREACONTENTS_JUMPPAD) + { + continue; + } //end if + //loop over the areas + for (j = 1; j < aasworld.numareas; j++) + { + if (i == j) continue; + //never create reachabilities from teleporter or jumppad areas to regular areas + if (aasworld.areasettings[i].contents & (AREACONTENTS_TELEPORTER|AREACONTENTS_JUMPPAD)) + { + if (!(aasworld.areasettings[j].contents & (AREACONTENTS_TELEPORTER|AREACONTENTS_JUMPPAD))) + { + continue; + } //end if + } //end if + //if there already is a reachability link from area i to j + if (AAS_ReachabilityExists(i, j)) continue; + //check for a swim reachability + if (AAS_Reachability_Swim(i, j)) continue; + //check for a simple walk on equal floor height reachability + if (AAS_Reachability_EqualFloorHeight(i, j)) continue; + //check for step, barrier, waterjump and walk off ledge reachabilities + if (AAS_Reachability_Step_Barrier_WaterJump_WalkOffLedge(i, j)) continue; + //check for ladder reachabilities + if (AAS_Reachability_Ladder(i, j)) continue; + //check for a jump reachability + if (AAS_Reachability_Jump(i, j)) continue; + } //end for + //never create these reachabilities from teleporter or jumppad areas + if (aasworld.areasettings[i].contents & (AREACONTENTS_TELEPORTER|AREACONTENTS_JUMPPAD)) + { + continue; + } //end if + //loop over the areas + for (j = 1; j < aasworld.numareas; j++) + { + if (i == j) continue; + // + if (AAS_ReachabilityExists(i, j)) continue; + //check for a grapple hook reachability + if (calcgrapplereach) AAS_Reachability_Grapple(i, j); + //check for a weapon jump reachability + AAS_Reachability_WeaponJump(i, j); + } //end for + //if the calculation took more time than the max reachability delay + if (Sys_MilliSeconds() - start_time > (int) reachability_delay) break; + // + if (aasworld.numreachabilityareas * 1000 / aasworld.numareas > lastpercentage) break; + } //end for + // + if (aasworld.numreachabilityareas == aasworld.numareas) + { + botimport.Print(PRT_MESSAGE, "\r%6.1f%%", (float) 100.0); + botimport.Print(PRT_MESSAGE, "\nplease wait while storing reachability...\n"); + aasworld.numreachabilityareas++; + } //end if + //if this is the last step in the reachability calculations + else if (aasworld.numreachabilityareas == aasworld.numareas + 1) + { + //create additional walk off ledge reachabilities for every area + for (i = 1; i < aasworld.numareas; i++) + { + //only create jumppad reachabilities from jumppad areas + if (aasworld.areasettings[i].contents & AREACONTENTS_JUMPPAD) + { + continue; + } //end if + AAS_Reachability_WalkOffLedge(i); + } //end for + //create jump pad reachabilities + AAS_Reachability_JumpPad(); + //create teleporter reachabilities + AAS_Reachability_Teleport(); + //create elevator (func_plat) reachabilities + AAS_Reachability_Elevator(); + //create func_bobbing reachabilities + AAS_Reachability_FuncBobbing(); + // +#ifdef DEBUG + botimport.Print(PRT_MESSAGE, "%6d reach swim\n", reach_swim); + botimport.Print(PRT_MESSAGE, "%6d reach equal floor\n", reach_equalfloor); + botimport.Print(PRT_MESSAGE, "%6d reach step\n", reach_step); + botimport.Print(PRT_MESSAGE, "%6d reach barrier\n", reach_barrier); + botimport.Print(PRT_MESSAGE, "%6d reach waterjump\n", reach_waterjump); + botimport.Print(PRT_MESSAGE, "%6d reach walkoffledge\n", reach_walkoffledge); + botimport.Print(PRT_MESSAGE, "%6d reach jump\n", reach_jump); + botimport.Print(PRT_MESSAGE, "%6d reach ladder\n", reach_ladder); + botimport.Print(PRT_MESSAGE, "%6d reach walk\n", reach_walk); + botimport.Print(PRT_MESSAGE, "%6d reach teleport\n", reach_teleport); + botimport.Print(PRT_MESSAGE, "%6d reach funcbob\n", reach_funcbob); + botimport.Print(PRT_MESSAGE, "%6d reach elevator\n", reach_elevator); + botimport.Print(PRT_MESSAGE, "%6d reach grapple\n", reach_grapple); + botimport.Print(PRT_MESSAGE, "%6d reach rocketjump\n", reach_rocketjump); + botimport.Print(PRT_MESSAGE, "%6d reach jumppad\n", reach_jumppad); +#endif + //*/ + //store all the reachabilities + AAS_StoreReachability(); + //free the reachability link heap + AAS_ShutDownReachabilityHeap(); + // + FreeMemory(areareachability); + // + aasworld.numreachabilityareas++; + // + botimport.Print(PRT_MESSAGE, "calculating clusters...\n"); + } //end if + else + { + lastpercentage = aasworld.numreachabilityareas * 1000 / aasworld.numareas; + botimport.Print(PRT_MESSAGE, "\r%6.1f%%", (float) lastpercentage / 10); + } //end else + //not yet finished + return qtrue; +} //end of the function AAS_ContinueInitReachability +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_InitReachability(void) +{ + if (!aasworld.loaded) return; + + if (aasworld.reachabilitysize) + { +#ifndef BSPC + if (!((int)LibVarGetValue("forcereachability"))) + { + aasworld.numreachabilityareas = aasworld.numareas + 2; + return; + } //end if +#else + aasworld.numreachabilityareas = aasworld.numareas + 2; + return; +#endif //BSPC + } //end if +#ifndef BSPC + calcgrapplereach = LibVarGetValue("grapplereach"); +#endif + aasworld.savefile = qtrue; + //start with area 1 because area zero is a dummy + aasworld.numreachabilityareas = 1; + ////aasworld.numreachabilityareas = aasworld.numareas + 1; //only calculate entity reachabilities + //setup the heap with reachability links + AAS_SetupReachabilityHeap(); + //allocate area reachability link array + areareachability = (aas_lreachability_t **) GetClearedMemory( + aasworld.numareas * sizeof(aas_lreachability_t *)); + // + AAS_SetWeaponJumpAreaFlags(); +} //end of the function AAS_InitReachable diff --git a/code/botlib/be_aas_reach.h b/code/botlib/be_aas_reach.h new file mode 100644 index 00000000..0ab8740b --- /dev/null +++ b/code/botlib/be_aas_reach.h @@ -0,0 +1,68 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_reach.h + * + * desc: AAS + * + * $Archive: /source/code/botlib/be_aas_reach.h $ + * + *****************************************************************************/ + +#ifdef AASINTERN +//initialize calculating the reachabilities +void AAS_InitReachability(void); +//continue calculating the reachabilities +int AAS_ContinueInitReachability(float time); +// +int AAS_BestReachableLinkArea(aas_link_t *areas); +#endif //AASINTERN + +//returns true if the are has reachabilities to other areas +int AAS_AreaReachability(int areanum); +//returns the best reachable area and goal origin for a bounding box at the given origin +int AAS_BestReachableArea(vec3_t origin, vec3_t mins, vec3_t maxs, vec3_t goalorigin); +//returns the best jumppad area from which the bbox at origin is reachable +int AAS_BestReachableFromJumpPadArea(vec3_t origin, vec3_t mins, vec3_t maxs); +//returns the next reachability using the given model +int AAS_NextModelReachability(int num, int modelnum); +//returns the total area of the ground faces of the given area +float AAS_AreaGroundFaceArea(int areanum); +//returns true if the area is crouch only +int AAS_AreaCrouch(int areanum); +//returns true if a player can swim in this area +int AAS_AreaSwim(int areanum); +//returns true if the area is filled with a liquid +int AAS_AreaLiquid(int areanum); +//returns true if the area contains lava +int AAS_AreaLava(int areanum); +//returns true if the area contains slime +int AAS_AreaSlime(int areanum); +//returns true if the area has one or more ground faces +int AAS_AreaGrounded(int areanum); +//returns true if the area has one or more ladder faces +int AAS_AreaLadder(int areanum); +//returns true if the area is a jump pad +int AAS_AreaJumpPad(int areanum); +//returns true if the area is donotenter +int AAS_AreaDoNotEnter(int areanum); diff --git a/code/botlib/be_aas_route.c b/code/botlib/be_aas_route.c new file mode 100644 index 00000000..7bdc9f22 --- /dev/null +++ b/code/botlib/be_aas_route.c @@ -0,0 +1,2217 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_route.c + * + * desc: AAS + * + * $Archive: /MissionPack/code/botlib/be_aas_route.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_utils.h" +#include "l_memory.h" +#include "l_log.h" +#include "l_crc.h" +#include "l_libvar.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "aasfile.h" +#include "botlib.h" +#include "be_aas.h" +#include "be_aas_funcs.h" +#include "be_interface.h" +#include "be_aas_def.h" + +#define ROUTING_DEBUG + +//travel time in hundreths of a second = distance * 100 / speed +#define DISTANCEFACTOR_CROUCH 1.3f //crouch speed = 100 +#define DISTANCEFACTOR_SWIM 1 //should be 0.66, swim speed = 150 +#define DISTANCEFACTOR_WALK 0.33f //walk speed = 300 + +//cache refresh time +#define CACHE_REFRESHTIME 15.0f //15 seconds refresh time + +//maximum number of routing updates each frame +#define MAX_FRAMEROUTINGUPDATES 10 + + +/* + + area routing cache: + stores the distances within one cluster to a specific goal area + this goal area is in this same cluster and could be a cluster portal + for every cluster there's a list with routing cache for every area + in that cluster (including the portals of that cluster) + area cache stores aasworld.clusters[?].numreachabilityareas travel times + + portal routing cache: + stores the distances of all portals to a specific goal area + this goal area could be in any cluster and could also be a cluster portal + for every area (aasworld.numareas) the portal cache stores + aasworld.numportals travel times + +*/ + +#ifdef ROUTING_DEBUG +int numareacacheupdates; +int numportalcacheupdates; +#endif //ROUTING_DEBUG + +int routingcachesize; +int max_routingcachesize; + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +#ifdef ROUTING_DEBUG +void AAS_RoutingInfo(void) +{ + botimport.Print(PRT_MESSAGE, "%d area cache updates\n", numareacacheupdates); + botimport.Print(PRT_MESSAGE, "%d portal cache updates\n", numportalcacheupdates); + botimport.Print(PRT_MESSAGE, "%d bytes routing cache\n", routingcachesize); +} //end of the function AAS_RoutingInfo +#endif //ROUTING_DEBUG +//=========================================================================== +// returns the number of the area in the cluster +// assumes the given area is in the given cluster or a portal of the cluster +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +static ID_INLINE int AAS_ClusterAreaNum(int cluster, int areanum) +{ + int side, areacluster; + + areacluster = aasworld.areasettings[areanum].cluster; + if (areacluster > 0) return aasworld.areasettings[areanum].clusterareanum; + else + { +/*#ifdef ROUTING_DEBUG + if (aasworld.portals[-areacluster].frontcluster != cluster && + aasworld.portals[-areacluster].backcluster != cluster) + { + botimport.Print(PRT_ERROR, "portal %d: does not belong to cluster %d\n" + , -areacluster, cluster); + } //end if +#endif //ROUTING_DEBUG*/ + side = aasworld.portals[-areacluster].frontcluster != cluster; + return aasworld.portals[-areacluster].clusterareanum[side]; + } //end else +} //end of the function AAS_ClusterAreaNum +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_InitTravelFlagFromType(void) +{ + int i; + + for (i = 0; i < MAX_TRAVELTYPES; i++) + { + aasworld.travelflagfortype[i] = TFL_INVALID; + } //end for + aasworld.travelflagfortype[TRAVEL_INVALID] = TFL_INVALID; + aasworld.travelflagfortype[TRAVEL_WALK] = TFL_WALK; + aasworld.travelflagfortype[TRAVEL_CROUCH] = TFL_CROUCH; + aasworld.travelflagfortype[TRAVEL_BARRIERJUMP] = TFL_BARRIERJUMP; + aasworld.travelflagfortype[TRAVEL_JUMP] = TFL_JUMP; + aasworld.travelflagfortype[TRAVEL_LADDER] = TFL_LADDER; + aasworld.travelflagfortype[TRAVEL_WALKOFFLEDGE] = TFL_WALKOFFLEDGE; + aasworld.travelflagfortype[TRAVEL_SWIM] = TFL_SWIM; + aasworld.travelflagfortype[TRAVEL_WATERJUMP] = TFL_WATERJUMP; + aasworld.travelflagfortype[TRAVEL_TELEPORT] = TFL_TELEPORT; + aasworld.travelflagfortype[TRAVEL_ELEVATOR] = TFL_ELEVATOR; + aasworld.travelflagfortype[TRAVEL_ROCKETJUMP] = TFL_ROCKETJUMP; + aasworld.travelflagfortype[TRAVEL_BFGJUMP] = TFL_BFGJUMP; + aasworld.travelflagfortype[TRAVEL_GRAPPLEHOOK] = TFL_GRAPPLEHOOK; + aasworld.travelflagfortype[TRAVEL_DOUBLEJUMP] = TFL_DOUBLEJUMP; + aasworld.travelflagfortype[TRAVEL_RAMPJUMP] = TFL_RAMPJUMP; + aasworld.travelflagfortype[TRAVEL_STRAFEJUMP] = TFL_STRAFEJUMP; + aasworld.travelflagfortype[TRAVEL_JUMPPAD] = TFL_JUMPPAD; + aasworld.travelflagfortype[TRAVEL_FUNCBOB] = TFL_FUNCBOB; +} //end of the function AAS_InitTravelFlagFromType +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +static ID_INLINE int AAS_TravelFlagForType_inline(int traveltype) +{ + int tfl = 0; + + if (traveltype & TRAVELFLAG_NOTTEAM1) + tfl |= TFL_NOTTEAM1; + if (traveltype & TRAVELFLAG_NOTTEAM2) + tfl |= TFL_NOTTEAM2; + traveltype &= TRAVELTYPE_MASK; + if (traveltype < 0 || traveltype >= MAX_TRAVELTYPES) + return TFL_INVALID; + tfl |= aasworld.travelflagfortype[traveltype]; + return tfl; +} //end of the function AAS_TravelFlagForType_inline +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_TravelFlagForType(int traveltype) +{ + return AAS_TravelFlagForType_inline(traveltype); +} //end of the function AAS_TravelFlagForType_inline +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_UnlinkCache(aas_routingcache_t *cache) +{ + if (cache->time_next) cache->time_next->time_prev = cache->time_prev; + else aasworld.newestcache = cache->time_prev; + if (cache->time_prev) cache->time_prev->time_next = cache->time_next; + else aasworld.oldestcache = cache->time_next; + cache->time_next = NULL; + cache->time_prev = NULL; +} //end of the function AAS_UnlinkCache +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_LinkCache(aas_routingcache_t *cache) +{ + if (aasworld.newestcache) + { + aasworld.newestcache->time_next = cache; + cache->time_prev = aasworld.newestcache; + } //end if + else + { + aasworld.oldestcache = cache; + cache->time_prev = NULL; + } //end else + cache->time_next = NULL; + aasworld.newestcache = cache; +} //end of the function AAS_LinkCache +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_FreeRoutingCache(aas_routingcache_t *cache) +{ + AAS_UnlinkCache(cache); + routingcachesize -= cache->size; + FreeMemory(cache); +} //end of the function AAS_FreeRoutingCache +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_RemoveRoutingCacheInCluster( int clusternum ) +{ + int i; + aas_routingcache_t *cache, *nextcache; + aas_cluster_t *cluster; + + if (!aasworld.clusterareacache) + return; + cluster = &aasworld.clusters[clusternum]; + for (i = 0; i < cluster->numareas; i++) + { + for (cache = aasworld.clusterareacache[clusternum][i]; cache; cache = nextcache) + { + nextcache = cache->next; + AAS_FreeRoutingCache(cache); + } //end for + aasworld.clusterareacache[clusternum][i] = NULL; + } //end for +} //end of the function AAS_RemoveRoutingCacheInCluster +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_RemoveRoutingCacheUsingArea( int areanum ) +{ + int i, clusternum; + aas_routingcache_t *cache, *nextcache; + + clusternum = aasworld.areasettings[areanum].cluster; + if (clusternum > 0) + { + //remove all the cache in the cluster the area is in + AAS_RemoveRoutingCacheInCluster( clusternum ); + } //end if + else + { + // if this is a portal remove all cache in both the front and back cluster + AAS_RemoveRoutingCacheInCluster( aasworld.portals[-clusternum].frontcluster ); + AAS_RemoveRoutingCacheInCluster( aasworld.portals[-clusternum].backcluster ); + } //end else + // remove all portal cache + for (i = 0; i < aasworld.numareas; i++) + { + //refresh portal cache + for (cache = aasworld.portalcache[i]; cache; cache = nextcache) + { + nextcache = cache->next; + AAS_FreeRoutingCache(cache); + } //end for + aasworld.portalcache[i] = NULL; + } //end for +} //end of the function AAS_RemoveRoutingCacheUsingArea +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_EnableRoutingArea(int areanum, int enable) +{ + int flags; + + if (areanum <= 0 || areanum >= aasworld.numareas) + { + if (botDeveloper) + { + botimport.Print(PRT_ERROR, "AAS_EnableRoutingArea: areanum %d out of range\n", areanum); + } //end if + return 0; + } //end if + flags = aasworld.areasettings[areanum].areaflags & AREA_DISABLED; + if (enable < 0) + return !flags; + + if (enable) + aasworld.areasettings[areanum].areaflags &= ~AREA_DISABLED; + else + aasworld.areasettings[areanum].areaflags |= AREA_DISABLED; + // if the status of the area changed + if ( (flags & AREA_DISABLED) != (aasworld.areasettings[areanum].areaflags & AREA_DISABLED) ) + { + //remove all routing cache involving this area + AAS_RemoveRoutingCacheUsingArea( areanum ); + } //end if + return !flags; +} //end of the function AAS_EnableRoutingArea +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +static ID_INLINE float AAS_RoutingTime(void) +{ + return AAS_Time(); +} //end of the function AAS_RoutingTime +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_GetAreaContentsTravelFlags(int areanum) +{ + int contents, tfl; + + contents = aasworld.areasettings[areanum].contents; + tfl = 0; + if (contents & AREACONTENTS_WATER) + tfl |= TFL_WATER; + else if (contents & AREACONTENTS_SLIME) + tfl |= TFL_SLIME; + else if (contents & AREACONTENTS_LAVA) + tfl |= TFL_LAVA; + else + tfl |= TFL_AIR; + if (contents & AREACONTENTS_DONOTENTER) + tfl |= TFL_DONOTENTER; + if (contents & AREACONTENTS_NOTTEAM1) + tfl |= TFL_NOTTEAM1; + if (contents & AREACONTENTS_NOTTEAM2) + tfl |= TFL_NOTTEAM2; + if (aasworld.areasettings[areanum].areaflags & AREA_BRIDGE) + tfl |= TFL_BRIDGE; + return tfl; +} //end of the function AAS_GetAreaContentsTravelFlags +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +static ID_INLINE int AAS_AreaContentsTravelFlags_inline(int areanum) +{ + return aasworld.areacontentstravelflags[areanum]; +} //end of the function AAS_AreaContentsTravelFlags +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AreaContentsTravelFlags(int areanum) +{ + return aasworld.areacontentstravelflags[areanum]; +} //end of the function AAS_AreaContentsTravelFlags +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_InitAreaContentsTravelFlags(void) +{ + int i; + + if (aasworld.areacontentstravelflags) FreeMemory(aasworld.areacontentstravelflags); + aasworld.areacontentstravelflags = (int *) GetClearedMemory(aasworld.numareas * sizeof(int)); + // + for (i = 0; i < aasworld.numareas; i++) { + aasworld.areacontentstravelflags[i] = AAS_GetAreaContentsTravelFlags(i); + } +} //end of the function AAS_InitAreaContentsTravelFlags +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_CreateReversedReachability(void) +{ + int i, n; + aas_reversedlink_t *revlink; + aas_reachability_t *reach; + aas_areasettings_t *settings; + char *ptr; +#ifdef DEBUG + int starttime; + + starttime = Sys_MilliSeconds(); +#endif + //free reversed links that have already been created + if (aasworld.reversedreachability) FreeMemory(aasworld.reversedreachability); + //allocate memory for the reversed reachability links + ptr = (char *) GetClearedMemory(aasworld.numareas * sizeof(aas_reversedreachability_t) + + aasworld.reachabilitysize * sizeof(aas_reversedlink_t)); + // + aasworld.reversedreachability = (aas_reversedreachability_t *) ptr; + //pointer to the memory for the reversed links + ptr += aasworld.numareas * sizeof(aas_reversedreachability_t); + //check all reachabilities of all areas + for (i = 1; i < aasworld.numareas; i++) + { + //settings of the area + settings = &aasworld.areasettings[i]; + // + if (settings->numreachableareas >= 128) + botimport.Print(PRT_WARNING, "area %d has more than 128 reachabilities\n", i); + //create reversed links for the reachabilities + for (n = 0; n < settings->numreachableareas && n < 128; n++) + { + //reachability link + reach = &aasworld.reachability[settings->firstreachablearea + n]; + // + revlink = (aas_reversedlink_t *) ptr; + ptr += sizeof(aas_reversedlink_t); + // + revlink->areanum = i; + revlink->linknum = settings->firstreachablearea + n; + revlink->next = aasworld.reversedreachability[reach->areanum].first; + aasworld.reversedreachability[reach->areanum].first = revlink; + aasworld.reversedreachability[reach->areanum].numlinks++; + } //end for + } //end for +#ifdef DEBUG + botimport.Print(PRT_MESSAGE, "reversed reachability %d msec\n", Sys_MilliSeconds() - starttime); +#endif +} //end of the function AAS_CreateReversedReachability +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +unsigned short int AAS_AreaTravelTime(int areanum, vec3_t start, vec3_t end) +{ + int intdist; + float dist; + vec3_t dir; + + VectorSubtract(start, end, dir); + dist = VectorLength(dir); + //if crouch only area + if (AAS_AreaCrouch(areanum)) dist *= DISTANCEFACTOR_CROUCH; + //if swim area + else if (AAS_AreaSwim(areanum)) dist *= DISTANCEFACTOR_SWIM; + //normal walk area + else dist *= DISTANCEFACTOR_WALK; + // + intdist = (int) dist; + //make sure the distance isn't zero + if (intdist <= 0) intdist = 1; + return intdist; +} //end of the function AAS_AreaTravelTime +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_CalculateAreaTravelTimes(void) +{ + int i, l, n, size; + char *ptr; + vec3_t end; + aas_reversedreachability_t *revreach; + aas_reversedlink_t *revlink; + aas_reachability_t *reach; + aas_areasettings_t *settings; +#ifdef DEBUG + int starttime; + + starttime = Sys_MilliSeconds(); +#endif + //if there are still area travel times, free the memory + if (aasworld.areatraveltimes) FreeMemory(aasworld.areatraveltimes); + //get the total size of all the area travel times + size = aasworld.numareas * sizeof(unsigned short **); + for (i = 0; i < aasworld.numareas; i++) + { + revreach = &aasworld.reversedreachability[i]; + //settings of the area + settings = &aasworld.areasettings[i]; + // + size += settings->numreachableareas * sizeof(unsigned short *); + // + size += settings->numreachableareas * + PAD(revreach->numlinks, sizeof(long)) * sizeof(unsigned short); + } //end for + //allocate memory for the area travel times + ptr = (char *) GetClearedMemory(size); + aasworld.areatraveltimes = (unsigned short ***) ptr; + ptr += aasworld.numareas * sizeof(unsigned short **); + //calcluate the travel times for all the areas + for (i = 0; i < aasworld.numareas; i++) + { + //reversed reachabilities of this area + revreach = &aasworld.reversedreachability[i]; + //settings of the area + settings = &aasworld.areasettings[i]; + // + aasworld.areatraveltimes[i] = (unsigned short **) ptr; + ptr += settings->numreachableareas * sizeof(unsigned short *); + // + for (l = 0; l < settings->numreachableareas; l++) + { + aasworld.areatraveltimes[i][l] = (unsigned short *) ptr; + ptr += PAD(revreach->numlinks, sizeof(long)) * sizeof(unsigned short); + //reachability link + reach = &aasworld.reachability[settings->firstreachablearea + l]; + // + for (n = 0, revlink = revreach->first; revlink; revlink = revlink->next, n++) + { + VectorCopy(aasworld.reachability[revlink->linknum].end, end); + // + aasworld.areatraveltimes[i][l][n] = AAS_AreaTravelTime(i, end, reach->start); + } //end for + } //end for + } //end for +#ifdef DEBUG + botimport.Print(PRT_MESSAGE, "area travel times %d msec\n", Sys_MilliSeconds() - starttime); +#endif +} //end of the function AAS_CalculateAreaTravelTimes +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_PortalMaxTravelTime(int portalnum) +{ + int l, n, t, maxt; + aas_portal_t *portal; + aas_reversedreachability_t *revreach; + aas_reversedlink_t *revlink; + aas_areasettings_t *settings; + + portal = &aasworld.portals[portalnum]; + //reversed reachabilities of this portal area + revreach = &aasworld.reversedreachability[portal->areanum]; + //settings of the portal area + settings = &aasworld.areasettings[portal->areanum]; + // + maxt = 0; + for (l = 0; l < settings->numreachableareas; l++) + { + for (n = 0, revlink = revreach->first; revlink; revlink = revlink->next, n++) + { + t = aasworld.areatraveltimes[portal->areanum][l][n]; + if (t > maxt) + { + maxt = t; + } //end if + } //end for + } //end for + return maxt; +} //end of the function AAS_PortalMaxTravelTime +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_InitPortalMaxTravelTimes(void) +{ + int i; + + if (aasworld.portalmaxtraveltimes) FreeMemory(aasworld.portalmaxtraveltimes); + + aasworld.portalmaxtraveltimes = (int *) GetClearedMemory(aasworld.numportals * sizeof(int)); + + for (i = 0; i < aasworld.numportals; i++) + { + aasworld.portalmaxtraveltimes[i] = AAS_PortalMaxTravelTime(i); + //botimport.Print(PRT_MESSAGE, "portal %d max tt = %d\n", i, aasworld.portalmaxtraveltimes[i]); + } //end for +} //end of the function AAS_InitPortalMaxTravelTimes +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +/* +int AAS_FreeOldestCache(void) +{ + int i, j, bestcluster, bestarea, freed; + float besttime; + aas_routingcache_t *cache, *bestcache; + + freed = qfalse; + besttime = 999999999; + bestcache = NULL; + bestcluster = 0; + bestarea = 0; + //refresh cluster cache + for (i = 0; i < aasworld.numclusters; i++) + { + for (j = 0; j < aasworld.clusters[i].numareas; j++) + { + for (cache = aasworld.clusterareacache[i][j]; cache; cache = cache->next) + { + //never remove cache leading towards a portal + if (aasworld.areasettings[cache->areanum].cluster < 0) continue; + //if this cache is older than the cache we found so far + if (cache->time < besttime) + { + bestcache = cache; + bestcluster = i; + bestarea = j; + besttime = cache->time; + } //end if + } //end for + } //end for + } //end for + if (bestcache) + { + cache = bestcache; + if (cache->prev) cache->prev->next = cache->next; + else aasworld.clusterareacache[bestcluster][bestarea] = cache->next; + if (cache->next) cache->next->prev = cache->prev; + AAS_FreeRoutingCache(cache); + freed = qtrue; + } //end if + besttime = 999999999; + bestcache = NULL; + bestarea = 0; + for (i = 0; i < aasworld.numareas; i++) + { + //refresh portal cache + for (cache = aasworld.portalcache[i]; cache; cache = cache->next) + { + if (cache->time < besttime) + { + bestcache = cache; + bestarea = i; + besttime = cache->time; + } //end if + } //end for + } //end for + if (bestcache) + { + cache = bestcache; + if (cache->prev) cache->prev->next = cache->next; + else aasworld.portalcache[bestarea] = cache->next; + if (cache->next) cache->next->prev = cache->prev; + AAS_FreeRoutingCache(cache); + freed = qtrue; + } //end if + return freed; +} //end of the function AAS_FreeOldestCache +*/ +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_FreeOldestCache(void) +{ + int clusterareanum; + aas_routingcache_t *cache; + + for (cache = aasworld.oldestcache; cache; cache = cache->time_next) { + // never free area cache leading towards a portal + if (cache->type == CACHETYPE_AREA && aasworld.areasettings[cache->areanum].cluster < 0) { + continue; + } + break; + } + if (cache) { + // unlink the cache + if (cache->type == CACHETYPE_AREA) { + //number of the area in the cluster + clusterareanum = AAS_ClusterAreaNum(cache->cluster, cache->areanum); + // unlink from cluster area cache + if (cache->prev) cache->prev->next = cache->next; + else aasworld.clusterareacache[cache->cluster][clusterareanum] = cache->next; + if (cache->next) cache->next->prev = cache->prev; + } + else { + // unlink from portal cache + if (cache->prev) cache->prev->next = cache->next; + else aasworld.portalcache[cache->areanum] = cache->next; + if (cache->next) cache->next->prev = cache->prev; + } + AAS_FreeRoutingCache(cache); + return qtrue; + } + return qfalse; +} //end of the function AAS_FreeOldestCache +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +aas_routingcache_t *AAS_AllocRoutingCache(int numtraveltimes) +{ + aas_routingcache_t *cache; + int size; + + // + size = sizeof(aas_routingcache_t) + + numtraveltimes * sizeof(unsigned short int) + + numtraveltimes * sizeof(unsigned char); + // + routingcachesize += size; + // + cache = (aas_routingcache_t *) GetClearedMemory(size); + cache->reachabilities = (unsigned char *) cache + sizeof(aas_routingcache_t) + + numtraveltimes * sizeof(unsigned short int); + cache->size = size; + return cache; +} //end of the function AAS_AllocRoutingCache +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_FreeAllClusterAreaCache(void) +{ + int i, j; + aas_routingcache_t *cache, *nextcache; + aas_cluster_t *cluster; + + //free all cluster cache if existing + if (!aasworld.clusterareacache) return; + //free caches + for (i = 0; i < aasworld.numclusters; i++) + { + cluster = &aasworld.clusters[i]; + for (j = 0; j < cluster->numareas; j++) + { + for (cache = aasworld.clusterareacache[i][j]; cache; cache = nextcache) + { + nextcache = cache->next; + AAS_FreeRoutingCache(cache); + } //end for + aasworld.clusterareacache[i][j] = NULL; + } //end for + } //end for + //free the cluster cache array + FreeMemory(aasworld.clusterareacache); + aasworld.clusterareacache = NULL; +} //end of the function AAS_FreeAllClusterAreaCache +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_InitClusterAreaCache(void) +{ + int i, size; + char *ptr; + + // + for (size = 0, i = 0; i < aasworld.numclusters; i++) + { + size += aasworld.clusters[i].numareas; + } //end for + //two dimensional array with pointers for every cluster to routing cache + //for every area in that cluster + ptr = (char *) GetClearedMemory( + aasworld.numclusters * sizeof(aas_routingcache_t **) + + size * sizeof(aas_routingcache_t *)); + aasworld.clusterareacache = (aas_routingcache_t ***) ptr; + ptr += aasworld.numclusters * sizeof(aas_routingcache_t **); + for (i = 0; i < aasworld.numclusters; i++) + { + aasworld.clusterareacache[i] = (aas_routingcache_t **) ptr; + ptr += aasworld.clusters[i].numareas * sizeof(aas_routingcache_t *); + } //end for +} //end of the function AAS_InitClusterAreaCache +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_FreeAllPortalCache(void) +{ + int i; + aas_routingcache_t *cache, *nextcache; + + //free all portal cache if existing + if (!aasworld.portalcache) return; + //free portal caches + for (i = 0; i < aasworld.numareas; i++) + { + for (cache = aasworld.portalcache[i]; cache; cache = nextcache) + { + nextcache = cache->next; + AAS_FreeRoutingCache(cache); + } //end for + aasworld.portalcache[i] = NULL; + } //end for + FreeMemory(aasworld.portalcache); + aasworld.portalcache = NULL; +} //end of the function AAS_FreeAllPortalCache +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_InitPortalCache(void) +{ + // + aasworld.portalcache = (aas_routingcache_t **) GetClearedMemory( + aasworld.numareas * sizeof(aas_routingcache_t *)); +} //end of the function AAS_InitPortalCache +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_InitRoutingUpdate(void) +{ + int i, maxreachabilityareas; + + //free routing update fields if already existing + if (aasworld.areaupdate) FreeMemory(aasworld.areaupdate); + // + maxreachabilityareas = 0; + for (i = 0; i < aasworld.numclusters; i++) + { + if (aasworld.clusters[i].numreachabilityareas > maxreachabilityareas) + { + maxreachabilityareas = aasworld.clusters[i].numreachabilityareas; + } //end if + } //end for + //allocate memory for the routing update fields + aasworld.areaupdate = (aas_routingupdate_t *) GetClearedMemory( + maxreachabilityareas * sizeof(aas_routingupdate_t)); + // + if (aasworld.portalupdate) FreeMemory(aasworld.portalupdate); + //allocate memory for the portal update fields + aasworld.portalupdate = (aas_routingupdate_t *) GetClearedMemory( + (aasworld.numportals+1) * sizeof(aas_routingupdate_t)); +} //end of the function AAS_InitRoutingUpdate +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_CreateAllRoutingCache(void) +{ + int i, j; + //int t; + + aasworld.initialized = qtrue; + botimport.Print(PRT_MESSAGE, "AAS_CreateAllRoutingCache\n"); + for (i = 1; i < aasworld.numareas; i++) + { + if (!AAS_AreaReachability(i)) continue; + for (j = 1; j < aasworld.numareas; j++) + { + if (i == j) continue; + if (!AAS_AreaReachability(j)) continue; + AAS_AreaTravelTimeToGoalArea(i, aasworld.areas[i].center, j, TFL_DEFAULT); + //t = AAS_AreaTravelTimeToGoalArea(i, aasworld.areas[i].center, j, TFL_DEFAULT); + //Log_Write("traveltime from %d to %d is %d", i, j, t); + } //end for + } //end for + aasworld.initialized = qfalse; +} //end of the function AAS_CreateAllRoutingCache +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== + +//the route cache header +//this header is followed by numportalcache + numareacache aas_routingcache_t +//structures that store routing cache +typedef struct routecacheheader_s +{ + int ident; + int version; + int numareas; + int numclusters; + int areacrc; + int clustercrc; + int numportalcache; + int numareacache; +} routecacheheader_t; + +#define RCID (('C'<<24)+('R'<<16)+('E'<<8)+'M') +#define RCVERSION 2 + +//void AAS_DecompressVis(byte *in, int numareas, byte *decompressed); +//int AAS_CompressVis(byte *vis, int numareas, byte *dest); + +void AAS_WriteRouteCache(void) +{ + int i, j, numportalcache, numareacache, totalsize; + aas_routingcache_t *cache; + aas_cluster_t *cluster; + fileHandle_t fp; + char filename[MAX_QPATH]; + routecacheheader_t routecacheheader; + + numportalcache = 0; + for (i = 0; i < aasworld.numareas; i++) + { + for (cache = aasworld.portalcache[i]; cache; cache = cache->next) + { + numportalcache++; + } //end for + } //end for + numareacache = 0; + for (i = 0; i < aasworld.numclusters; i++) + { + cluster = &aasworld.clusters[i]; + for (j = 0; j < cluster->numareas; j++) + { + for (cache = aasworld.clusterareacache[i][j]; cache; cache = cache->next) + { + numareacache++; + } //end for + } //end for + } //end for + // open the file for writing + Com_sprintf(filename, MAX_QPATH, "maps/%s.rcd", aasworld.mapname); + botimport.FS_FOpenFile( filename, &fp, FS_WRITE ); + if (!fp) + { + AAS_Error("Unable to open file: %s\n", filename); + return; + } //end if + //create the header + routecacheheader.ident = RCID; + routecacheheader.version = RCVERSION; + routecacheheader.numareas = aasworld.numareas; + routecacheheader.numclusters = aasworld.numclusters; + routecacheheader.areacrc = CRC_ProcessString( (unsigned char *)aasworld.areas, sizeof(aas_area_t) * aasworld.numareas ); + routecacheheader.clustercrc = CRC_ProcessString( (unsigned char *)aasworld.clusters, sizeof(aas_cluster_t) * aasworld.numclusters ); + routecacheheader.numportalcache = numportalcache; + routecacheheader.numareacache = numareacache; + //write the header + botimport.FS_Write(&routecacheheader, sizeof(routecacheheader_t), fp); + // + totalsize = 0; + //write all the cache + for (i = 0; i < aasworld.numareas; i++) + { + for (cache = aasworld.portalcache[i]; cache; cache = cache->next) + { + botimport.FS_Write(cache, cache->size, fp); + totalsize += cache->size; + } //end for + } //end for + for (i = 0; i < aasworld.numclusters; i++) + { + cluster = &aasworld.clusters[i]; + for (j = 0; j < cluster->numareas; j++) + { + for (cache = aasworld.clusterareacache[i][j]; cache; cache = cache->next) + { + botimport.FS_Write(cache, cache->size, fp); + totalsize += cache->size; + } //end for + } //end for + } //end for + // write the visareas + /* + for (i = 0; i < aasworld.numareas; i++) + { + if (!aasworld.areavisibility[i]) { + size = 0; + botimport.FS_Write(&size, sizeof(int), fp); + continue; + } + AAS_DecompressVis( aasworld.areavisibility[i], aasworld.numareas, aasworld.decompressedvis ); + size = AAS_CompressVis( aasworld.decompressedvis, aasworld.numareas, aasworld.decompressedvis ); + botimport.FS_Write(&size, sizeof(int), fp); + botimport.FS_Write(aasworld.decompressedvis, size, fp); + } + */ + // + botimport.FS_FCloseFile(fp); + botimport.Print(PRT_MESSAGE, "\nroute cache written to %s\n", filename); + botimport.Print(PRT_MESSAGE, "written %d bytes of routing cache\n", totalsize); +} //end of the function AAS_WriteRouteCache +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +aas_routingcache_t *AAS_ReadCache(fileHandle_t fp) +{ + int size; + aas_routingcache_t *cache; + + botimport.FS_Read(&size, sizeof(size), fp); + cache = (aas_routingcache_t *) GetMemory(size); + cache->size = size; + botimport.FS_Read((unsigned char *)cache + sizeof(size), size - sizeof(size), fp); + cache->reachabilities = (unsigned char *) cache + sizeof(aas_routingcache_t) - sizeof(unsigned short) + + (size - sizeof(aas_routingcache_t) + sizeof(unsigned short)) / 3 * 2; + return cache; +} //end of the function AAS_ReadCache +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_ReadRouteCache(void) +{ + int i, clusterareanum;//, size; + fileHandle_t fp; + char filename[MAX_QPATH]; + routecacheheader_t routecacheheader; + aas_routingcache_t *cache; + + Com_sprintf(filename, MAX_QPATH, "maps/%s.rcd", aasworld.mapname); + botimport.FS_FOpenFile( filename, &fp, FS_READ ); + if (!fp) + { + return qfalse; + } //end if + botimport.FS_Read(&routecacheheader, sizeof(routecacheheader_t), fp ); + if (routecacheheader.ident != RCID) + { + AAS_Error("%s is not a route cache dump\n", filename); + return qfalse; + } //end if + if (routecacheheader.version != RCVERSION) + { + AAS_Error("route cache dump has wrong version %d, should be %d\n", routecacheheader.version, RCVERSION); + return qfalse; + } //end if + if (routecacheheader.numareas != aasworld.numareas) + { + //AAS_Error("route cache dump has wrong number of areas\n"); + return qfalse; + } //end if + if (routecacheheader.numclusters != aasworld.numclusters) + { + //AAS_Error("route cache dump has wrong number of clusters\n"); + return qfalse; + } //end if + if (routecacheheader.areacrc != + CRC_ProcessString( (unsigned char *)aasworld.areas, sizeof(aas_area_t) * aasworld.numareas )) + { + //AAS_Error("route cache dump area CRC incorrect\n"); + return qfalse; + } //end if + if (routecacheheader.clustercrc != + CRC_ProcessString( (unsigned char *)aasworld.clusters, sizeof(aas_cluster_t) * aasworld.numclusters )) + { + //AAS_Error("route cache dump cluster CRC incorrect\n"); + return qfalse; + } //end if + //read all the portal cache + for (i = 0; i < routecacheheader.numportalcache; i++) + { + cache = AAS_ReadCache(fp); + cache->next = aasworld.portalcache[cache->areanum]; + cache->prev = NULL; + if (aasworld.portalcache[cache->areanum]) + aasworld.portalcache[cache->areanum]->prev = cache; + aasworld.portalcache[cache->areanum] = cache; + } //end for + //read all the cluster area cache + for (i = 0; i < routecacheheader.numareacache; i++) + { + cache = AAS_ReadCache(fp); + clusterareanum = AAS_ClusterAreaNum(cache->cluster, cache->areanum); + cache->next = aasworld.clusterareacache[cache->cluster][clusterareanum]; + cache->prev = NULL; + if (aasworld.clusterareacache[cache->cluster][clusterareanum]) + aasworld.clusterareacache[cache->cluster][clusterareanum]->prev = cache; + aasworld.clusterareacache[cache->cluster][clusterareanum] = cache; + } //end for + // read the visareas + /* + aasworld.areavisibility = (byte **) GetClearedMemory(aasworld.numareas * sizeof(byte *)); + aasworld.decompressedvis = (byte *) GetClearedMemory(aasworld.numareas * sizeof(byte)); + for (i = 0; i < aasworld.numareas; i++) + { + botimport.FS_Read(&size, sizeof(size), fp ); + if (size) { + aasworld.areavisibility[i] = (byte *) GetMemory(size); + botimport.FS_Read(aasworld.areavisibility[i], size, fp ); + } + } + */ + // + botimport.FS_FCloseFile(fp); + return qtrue; +} //end of the function AAS_ReadRouteCache +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +#define MAX_REACHABILITYPASSAREAS 32 + +void AAS_InitReachabilityAreas(void) +{ + int i, j, numareas, areas[MAX_REACHABILITYPASSAREAS]; + int numreachareas; + aas_reachability_t *reach; + vec3_t start, end; + + if (aasworld.reachabilityareas) + FreeMemory(aasworld.reachabilityareas); + if (aasworld.reachabilityareaindex) + FreeMemory(aasworld.reachabilityareaindex); + + aasworld.reachabilityareas = (aas_reachabilityareas_t *) + GetClearedMemory(aasworld.reachabilitysize * sizeof(aas_reachabilityareas_t)); + aasworld.reachabilityareaindex = (int *) + GetClearedMemory(aasworld.reachabilitysize * MAX_REACHABILITYPASSAREAS * sizeof(int)); + numreachareas = 0; + for (i = 0; i < aasworld.reachabilitysize; i++) + { + reach = &aasworld.reachability[i]; + numareas = 0; + switch(reach->traveltype & TRAVELTYPE_MASK) + { + //trace areas from start to end + case TRAVEL_BARRIERJUMP: + case TRAVEL_WATERJUMP: + VectorCopy(reach->start, end); + end[2] = reach->end[2]; + numareas = AAS_TraceAreas(reach->start, end, areas, NULL, MAX_REACHABILITYPASSAREAS); + break; + case TRAVEL_WALKOFFLEDGE: + VectorCopy(reach->end, start); + start[2] = reach->start[2]; + numareas = AAS_TraceAreas(start, reach->end, areas, NULL, MAX_REACHABILITYPASSAREAS); + break; + case TRAVEL_GRAPPLEHOOK: + numareas = AAS_TraceAreas(reach->start, reach->end, areas, NULL, MAX_REACHABILITYPASSAREAS); + break; + + //trace arch + case TRAVEL_JUMP: break; + case TRAVEL_ROCKETJUMP: break; + case TRAVEL_BFGJUMP: break; + case TRAVEL_JUMPPAD: break; + + //trace from reach->start to entity center, along entity movement + //and from entity center to reach->end + case TRAVEL_ELEVATOR: break; + case TRAVEL_FUNCBOB: break; + + //no areas in between + case TRAVEL_WALK: break; + case TRAVEL_CROUCH: break; + case TRAVEL_LADDER: break; + case TRAVEL_SWIM: break; + case TRAVEL_TELEPORT: break; + default: break; + } //end switch + aasworld.reachabilityareas[i].firstarea = numreachareas; + aasworld.reachabilityareas[i].numareas = numareas; + for (j = 0; j < numareas; j++) + { + aasworld.reachabilityareaindex[numreachareas++] = areas[j]; + } //end for + } //end for +} //end of the function AAS_InitReachabilityAreas +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_InitRouting(void) +{ + AAS_InitTravelFlagFromType(); + // + AAS_InitAreaContentsTravelFlags(); + //initialize the routing update fields + AAS_InitRoutingUpdate(); + //create reversed reachability links used by the routing update algorithm + AAS_CreateReversedReachability(); + //initialize the cluster cache + AAS_InitClusterAreaCache(); + //initialize portal cache + AAS_InitPortalCache(); + //initialize the area travel times + AAS_CalculateAreaTravelTimes(); + //calculate the maximum travel times through portals + AAS_InitPortalMaxTravelTimes(); + //get the areas reachabilities go through + AAS_InitReachabilityAreas(); + // +#ifdef ROUTING_DEBUG + numareacacheupdates = 0; + numportalcacheupdates = 0; +#endif //ROUTING_DEBUG + // + routingcachesize = 0; + max_routingcachesize = 1024 * (int) LibVarValue("max_routingcache", "4096"); + // read any routing cache if available + AAS_ReadRouteCache(); +} //end of the function AAS_InitRouting +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_FreeRoutingCaches(void) +{ + // free all the existing cluster area cache + AAS_FreeAllClusterAreaCache(); + // free all the existing portal cache + AAS_FreeAllPortalCache(); + // free cached travel times within areas + if (aasworld.areatraveltimes) FreeMemory(aasworld.areatraveltimes); + aasworld.areatraveltimes = NULL; + // free cached maximum travel time through cluster portals + if (aasworld.portalmaxtraveltimes) FreeMemory(aasworld.portalmaxtraveltimes); + aasworld.portalmaxtraveltimes = NULL; + // free reversed reachability links + if (aasworld.reversedreachability) FreeMemory(aasworld.reversedreachability); + aasworld.reversedreachability = NULL; + // free routing algorithm memory + if (aasworld.areaupdate) FreeMemory(aasworld.areaupdate); + aasworld.areaupdate = NULL; + if (aasworld.portalupdate) FreeMemory(aasworld.portalupdate); + aasworld.portalupdate = NULL; + // free lists with areas the reachabilities go through + if (aasworld.reachabilityareas) FreeMemory(aasworld.reachabilityareas); + aasworld.reachabilityareas = NULL; + // free the reachability area index + if (aasworld.reachabilityareaindex) FreeMemory(aasworld.reachabilityareaindex); + aasworld.reachabilityareaindex = NULL; + // free area contents travel flags look up table + if (aasworld.areacontentstravelflags) FreeMemory(aasworld.areacontentstravelflags); + aasworld.areacontentstravelflags = NULL; +} //end of the function AAS_FreeRoutingCaches +//=========================================================================== +// update the given routing cache +// +// Parameter: areacache : routing cache to update +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_UpdateAreaRoutingCache(aas_routingcache_t *areacache) +{ + int i, nextareanum, cluster, badtravelflags, clusterareanum, linknum; + int numreachabilityareas; + unsigned short int t, startareatraveltimes[128]; //NOTE: not more than 128 reachabilities per area allowed + aas_routingupdate_t *updateliststart, *updatelistend, *curupdate, *nextupdate; + aas_reachability_t *reach; + aas_reversedreachability_t *revreach; + aas_reversedlink_t *revlink; + +#ifdef ROUTING_DEBUG + numareacacheupdates++; +#endif //ROUTING_DEBUG + //number of reachability areas within this cluster + numreachabilityareas = aasworld.clusters[areacache->cluster].numreachabilityareas; + // + aasworld.frameroutingupdates++; + //clear the routing update fields +// Com_Memset(aasworld.areaupdate, 0, aasworld.numareas * sizeof(aas_routingupdate_t)); + // + badtravelflags = ~areacache->travelflags; + // + clusterareanum = AAS_ClusterAreaNum(areacache->cluster, areacache->areanum); + if (clusterareanum >= numreachabilityareas) return; + // + Com_Memset(startareatraveltimes, 0, sizeof(startareatraveltimes)); + // + curupdate = &aasworld.areaupdate[clusterareanum]; + curupdate->areanum = areacache->areanum; + //VectorCopy(areacache->origin, curupdate->start); + curupdate->areatraveltimes = startareatraveltimes; + curupdate->tmptraveltime = areacache->starttraveltime; + // + areacache->traveltimes[clusterareanum] = areacache->starttraveltime; + //put the area to start with in the current read list + curupdate->next = NULL; + curupdate->prev = NULL; + updateliststart = curupdate; + updatelistend = curupdate; + //while there are updates in the current list + while (updateliststart) + { + curupdate = updateliststart; + // + if (curupdate->next) curupdate->next->prev = NULL; + else updatelistend = NULL; + updateliststart = curupdate->next; + // + curupdate->inlist = qfalse; + //check all reversed reachability links + revreach = &aasworld.reversedreachability[curupdate->areanum]; + // + for (i = 0, revlink = revreach->first; revlink; revlink = revlink->next, i++) + { + linknum = revlink->linknum; + reach = &aasworld.reachability[linknum]; + //if there is used an undesired travel type + if (AAS_TravelFlagForType_inline(reach->traveltype) & badtravelflags) continue; + //if not allowed to enter the next area + if (aasworld.areasettings[reach->areanum].areaflags & AREA_DISABLED) continue; + //if the next area has a not allowed travel flag + if (AAS_AreaContentsTravelFlags_inline(reach->areanum) & badtravelflags) continue; + //number of the area the reversed reachability leads to + nextareanum = revlink->areanum; + //get the cluster number of the area + cluster = aasworld.areasettings[nextareanum].cluster; + //don't leave the cluster + if (cluster > 0 && cluster != areacache->cluster) continue; + //get the number of the area in the cluster + clusterareanum = AAS_ClusterAreaNum(areacache->cluster, nextareanum); + if (clusterareanum >= numreachabilityareas) continue; + //time already travelled plus the traveltime through + //the current area plus the travel time from the reachability + t = curupdate->tmptraveltime + + //AAS_AreaTravelTime(curupdate->areanum, curupdate->start, reach->end) + + curupdate->areatraveltimes[i] + + reach->traveltime; + // + if (!areacache->traveltimes[clusterareanum] || + areacache->traveltimes[clusterareanum] > t) + { + areacache->traveltimes[clusterareanum] = t; + areacache->reachabilities[clusterareanum] = linknum - aasworld.areasettings[nextareanum].firstreachablearea; + nextupdate = &aasworld.areaupdate[clusterareanum]; + nextupdate->areanum = nextareanum; + nextupdate->tmptraveltime = t; + //VectorCopy(reach->start, nextupdate->start); + nextupdate->areatraveltimes = aasworld.areatraveltimes[nextareanum][linknum - + aasworld.areasettings[nextareanum].firstreachablearea]; + if (!nextupdate->inlist) + { + // we add the update to the end of the list + // we could also use a B+ tree to have a real sorted list + // on travel time which makes for faster routing updates + nextupdate->next = NULL; + nextupdate->prev = updatelistend; + if (updatelistend) updatelistend->next = nextupdate; + else updateliststart = nextupdate; + updatelistend = nextupdate; + nextupdate->inlist = qtrue; + } //end if + } //end if + } //end for + } //end while +} //end of the function AAS_UpdateAreaRoutingCache +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +aas_routingcache_t *AAS_GetAreaRoutingCache(int clusternum, int areanum, int travelflags) +{ + int clusterareanum; + aas_routingcache_t *cache, *clustercache; + + //number of the area in the cluster + clusterareanum = AAS_ClusterAreaNum(clusternum, areanum); + //pointer to the cache for the area in the cluster + clustercache = aasworld.clusterareacache[clusternum][clusterareanum]; + //find the cache without undesired travel flags + for (cache = clustercache; cache; cache = cache->next) + { + //if there aren't used any undesired travel types for the cache + if (cache->travelflags == travelflags) break; + } //end for + //if there was no cache + if (!cache) + { + cache = AAS_AllocRoutingCache(aasworld.clusters[clusternum].numreachabilityareas); + cache->cluster = clusternum; + cache->areanum = areanum; + VectorCopy(aasworld.areas[areanum].center, cache->origin); + cache->starttraveltime = 1; + cache->travelflags = travelflags; + cache->prev = NULL; + cache->next = clustercache; + if (clustercache) clustercache->prev = cache; + aasworld.clusterareacache[clusternum][clusterareanum] = cache; + AAS_UpdateAreaRoutingCache(cache); + } //end if + else + { + AAS_UnlinkCache(cache); + } //end else + //the cache has been accessed + cache->time = AAS_RoutingTime(); + cache->type = CACHETYPE_AREA; + AAS_LinkCache(cache); + return cache; +} //end of the function AAS_GetAreaRoutingCache +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_UpdatePortalRoutingCache(aas_routingcache_t *portalcache) +{ + int i, portalnum, clusterareanum, clusternum; + unsigned short int t; + aas_portal_t *portal; + aas_cluster_t *cluster; + aas_routingcache_t *cache; + aas_routingupdate_t *updateliststart, *updatelistend, *curupdate, *nextupdate; + +#ifdef ROUTING_DEBUG + numportalcacheupdates++; +#endif //ROUTING_DEBUG + //clear the routing update fields +// Com_Memset(aasworld.portalupdate, 0, (aasworld.numportals+1) * sizeof(aas_routingupdate_t)); + // + curupdate = &aasworld.portalupdate[aasworld.numportals]; + curupdate->cluster = portalcache->cluster; + curupdate->areanum = portalcache->areanum; + curupdate->tmptraveltime = portalcache->starttraveltime; + //if the start area is a cluster portal, store the travel time for that portal + clusternum = aasworld.areasettings[portalcache->areanum].cluster; + if (clusternum < 0) + { + portalcache->traveltimes[-clusternum] = portalcache->starttraveltime; + } //end if + //put the area to start with in the current read list + curupdate->next = NULL; + curupdate->prev = NULL; + updateliststart = curupdate; + updatelistend = curupdate; + //while there are updates in the current list + while (updateliststart) + { + curupdate = updateliststart; + //remove the current update from the list + if (curupdate->next) curupdate->next->prev = NULL; + else updatelistend = NULL; + updateliststart = curupdate->next; + //current update is removed from the list + curupdate->inlist = qfalse; + // + cluster = &aasworld.clusters[curupdate->cluster]; + // + cache = AAS_GetAreaRoutingCache(curupdate->cluster, + curupdate->areanum, portalcache->travelflags); + //take all portals of the cluster + for (i = 0; i < cluster->numportals; i++) + { + portalnum = aasworld.portalindex[cluster->firstportal + i]; + portal = &aasworld.portals[portalnum]; + //if this is the portal of the current update continue + if (portal->areanum == curupdate->areanum) continue; + // + clusterareanum = AAS_ClusterAreaNum(curupdate->cluster, portal->areanum); + if (clusterareanum >= cluster->numreachabilityareas) continue; + // + t = cache->traveltimes[clusterareanum]; + if (!t) continue; + t += curupdate->tmptraveltime; + // + if (!portalcache->traveltimes[portalnum] || + portalcache->traveltimes[portalnum] > t) + { + portalcache->traveltimes[portalnum] = t; + nextupdate = &aasworld.portalupdate[portalnum]; + if (portal->frontcluster == curupdate->cluster) + { + nextupdate->cluster = portal->backcluster; + } //end if + else + { + nextupdate->cluster = portal->frontcluster; + } //end else + nextupdate->areanum = portal->areanum; + //add travel time through the actual portal area for the next update + nextupdate->tmptraveltime = t + aasworld.portalmaxtraveltimes[portalnum]; + if (!nextupdate->inlist) + { + // we add the update to the end of the list + // we could also use a B+ tree to have a real sorted list + // on travel time which makes for faster routing updates + nextupdate->next = NULL; + nextupdate->prev = updatelistend; + if (updatelistend) updatelistend->next = nextupdate; + else updateliststart = nextupdate; + updatelistend = nextupdate; + nextupdate->inlist = qtrue; + } //end if + } //end if + } //end for + } //end while +} //end of the function AAS_UpdatePortalRoutingCache +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +aas_routingcache_t *AAS_GetPortalRoutingCache(int clusternum, int areanum, int travelflags) +{ + aas_routingcache_t *cache; + + //find the cached portal routing if existing + for (cache = aasworld.portalcache[areanum]; cache; cache = cache->next) + { + if (cache->travelflags == travelflags) break; + } //end for + //if the portal routing isn't cached + if (!cache) + { + cache = AAS_AllocRoutingCache(aasworld.numportals); + cache->cluster = clusternum; + cache->areanum = areanum; + VectorCopy(aasworld.areas[areanum].center, cache->origin); + cache->starttraveltime = 1; + cache->travelflags = travelflags; + //add the cache to the cache list + cache->prev = NULL; + cache->next = aasworld.portalcache[areanum]; + if (aasworld.portalcache[areanum]) aasworld.portalcache[areanum]->prev = cache; + aasworld.portalcache[areanum] = cache; + //update the cache + AAS_UpdatePortalRoutingCache(cache); + } //end if + else + { + AAS_UnlinkCache(cache); + } //end else + //the cache has been accessed + cache->time = AAS_RoutingTime(); + cache->type = CACHETYPE_PORTAL; + AAS_LinkCache(cache); + return cache; +} //end of the function AAS_GetPortalRoutingCache +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AreaRouteToGoalArea(int areanum, vec3_t origin, int goalareanum, int travelflags, int *traveltime, int *reachnum) +{ + int clusternum, goalclusternum, portalnum, i, clusterareanum, bestreachnum; + unsigned short int t, besttime; + aas_portal_t *portal; + aas_cluster_t *cluster; + aas_routingcache_t *areacache, *portalcache; + aas_reachability_t *reach; + + if (!aasworld.initialized) return qfalse; + + if (areanum == goalareanum) + { + *traveltime = 1; + *reachnum = 0; + return qtrue; + } + //check !AAS_AreaReachability(areanum) with custom developer-only debug message + if (areanum <= 0 || areanum >= aasworld.numareas) + { + if (botDeveloper) + { + botimport.Print(PRT_ERROR, "AAS_AreaTravelTimeToGoalArea: areanum %d out of range\n", areanum); + } //end if + return qfalse; + } //end if + if (goalareanum <= 0 || goalareanum >= aasworld.numareas) + { + if (botDeveloper) + { + botimport.Print(PRT_ERROR, "AAS_AreaTravelTimeToGoalArea: goalareanum %d out of range\n", goalareanum); + } //end if + return qfalse; + } //end if + if (!aasworld.areasettings[areanum].numreachableareas || !aasworld.areasettings[goalareanum].numreachableareas) + { + return qfalse; + } //end if + // make sure the routing cache doesn't grow to large + while(AvailableMemory() < 1 * 1024 * 1024) { + if (!AAS_FreeOldestCache()) break; + } + // + if (AAS_AreaDoNotEnter(areanum) || AAS_AreaDoNotEnter(goalareanum)) + { + travelflags |= TFL_DONOTENTER; + } //end if + //NOTE: the number of routing updates is limited per frame + /* + if (aasworld.frameroutingupdates > MAX_FRAMEROUTINGUPDATES) + { +#ifdef DEBUG + //Log_Write("WARNING: AAS_AreaTravelTimeToGoalArea: frame routing updates overflowed"); +#endif + return 0; + } //end if + */ + // + clusternum = aasworld.areasettings[areanum].cluster; + goalclusternum = aasworld.areasettings[goalareanum].cluster; + //check if the area is a portal of the goal area cluster + if (clusternum < 0 && goalclusternum > 0) + { + portal = &aasworld.portals[-clusternum]; + if (portal->frontcluster == goalclusternum || + portal->backcluster == goalclusternum) + { + clusternum = goalclusternum; + } //end if + } //end if + //check if the goalarea is a portal of the area cluster + else if (clusternum > 0 && goalclusternum < 0) + { + portal = &aasworld.portals[-goalclusternum]; + if (portal->frontcluster == clusternum || + portal->backcluster == clusternum) + { + goalclusternum = clusternum; + } //end if + } //end if + //if both areas are in the same cluster + //NOTE: there might be a shorter route via another cluster!!! but we don't care + if (clusternum > 0 && goalclusternum > 0 && clusternum == goalclusternum) + { + // + areacache = AAS_GetAreaRoutingCache(clusternum, goalareanum, travelflags); + //the number of the area in the cluster + clusterareanum = AAS_ClusterAreaNum(clusternum, areanum); + //the cluster the area is in + cluster = &aasworld.clusters[clusternum]; + //if the area is NOT a reachability area + if (clusterareanum >= cluster->numreachabilityareas) return 0; + //if it is possible to travel to the goal area through this cluster + if (areacache->traveltimes[clusterareanum] != 0) + { + *reachnum = aasworld.areasettings[areanum].firstreachablearea + + areacache->reachabilities[clusterareanum]; + if (!origin) { + *traveltime = areacache->traveltimes[clusterareanum]; + return qtrue; + } + reach = &aasworld.reachability[*reachnum]; + *traveltime = areacache->traveltimes[clusterareanum] + + AAS_AreaTravelTime(areanum, origin, reach->start); + // + return qtrue; + } //end if + } //end if + // + clusternum = aasworld.areasettings[areanum].cluster; + goalclusternum = aasworld.areasettings[goalareanum].cluster; + //if the goal area is a portal + if (goalclusternum < 0) + { + //just assume the goal area is part of the front cluster + portal = &aasworld.portals[-goalclusternum]; + goalclusternum = portal->frontcluster; + } //end if + //get the portal routing cache + portalcache = AAS_GetPortalRoutingCache(goalclusternum, goalareanum, travelflags); + //if the area is a cluster portal, read directly from the portal cache + if (clusternum < 0) + { + *traveltime = portalcache->traveltimes[-clusternum]; + *reachnum = aasworld.areasettings[areanum].firstreachablearea + + portalcache->reachabilities[-clusternum]; + return qtrue; + } //end if + // + besttime = 0; + bestreachnum = -1; + //the cluster the area is in + cluster = &aasworld.clusters[clusternum]; + //find the portal of the area cluster leading towards the goal area + for (i = 0; i < cluster->numportals; i++) + { + portalnum = aasworld.portalindex[cluster->firstportal + i]; + //if the goal area isn't reachable from the portal + if (!portalcache->traveltimes[portalnum]) continue; + // + portal = &aasworld.portals[portalnum]; + //get the cache of the portal area + areacache = AAS_GetAreaRoutingCache(clusternum, portal->areanum, travelflags); + //current area inside the current cluster + clusterareanum = AAS_ClusterAreaNum(clusternum, areanum); + //if the area is NOT a reachability area + if (clusterareanum >= cluster->numreachabilityareas) continue; + //if the portal is NOT reachable from this area + if (!areacache->traveltimes[clusterareanum]) continue; + //total travel time is the travel time the portal area is from + //the goal area plus the travel time towards the portal area + t = portalcache->traveltimes[portalnum] + areacache->traveltimes[clusterareanum]; + //FIXME: add the exact travel time through the actual portal area + //NOTE: for now we just add the largest travel time through the portal area + // because we can't directly calculate the exact travel time + // to be more specific we don't know which reachability was used to travel + // into the portal area + t += aasworld.portalmaxtraveltimes[portalnum]; + // + if (origin) + { + *reachnum = aasworld.areasettings[areanum].firstreachablearea + + areacache->reachabilities[clusterareanum]; + reach = aasworld.reachability + *reachnum; + t += AAS_AreaTravelTime(areanum, origin, reach->start); + } //end if + //if the time is better than the one already found + if (!besttime || t < besttime) + { + bestreachnum = *reachnum; + besttime = t; + } //end if + } //end for + if (bestreachnum < 0) { + return qfalse; + } + *reachnum = bestreachnum; + *traveltime = besttime; + return qtrue; +} //end of the function AAS_AreaRouteToGoalArea +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AreaTravelTimeToGoalArea(int areanum, vec3_t origin, int goalareanum, int travelflags) +{ + int traveltime, reachnum = 0; + + if (AAS_AreaRouteToGoalArea(areanum, origin, goalareanum, travelflags, &traveltime, &reachnum)) + { + return traveltime; + } + return 0; +} //end of the function AAS_AreaTravelTimeToGoalArea +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AreaReachabilityToGoalArea(int areanum, vec3_t origin, int goalareanum, int travelflags) +{ + int traveltime, reachnum = 0; + + if (AAS_AreaRouteToGoalArea(areanum, origin, goalareanum, travelflags, &traveltime, &reachnum)) + { + return reachnum; + } + return 0; +} //end of the function AAS_AreaReachabilityToGoalArea +//=========================================================================== +// predict the route and stop on one of the stop events +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_PredictRoute(struct aas_predictroute_s *route, int areanum, vec3_t origin, + int goalareanum, int travelflags, int maxareas, int maxtime, + int stopevent, int stopcontents, int stoptfl, int stopareanum) +{ + int curareanum, reachnum, i, j, testareanum; + vec3_t curorigin; + aas_reachability_t *reach; + aas_reachabilityareas_t *reachareas; + + //init output + route->stopevent = RSE_NONE; + route->endarea = goalareanum; + route->endcontents = 0; + route->endtravelflags = 0; + VectorCopy(origin, route->endpos); + route->time = 0; + + curareanum = areanum; + VectorCopy(origin, curorigin); + + for (i = 0; curareanum != goalareanum && (!maxareas || i < maxareas) && i < aasworld.numareas; i++) + { + reachnum = AAS_AreaReachabilityToGoalArea(curareanum, curorigin, goalareanum, travelflags); + if (!reachnum) + { + route->stopevent = RSE_NOROUTE; + return qfalse; + } //end if + reach = &aasworld.reachability[reachnum]; + // + if (stopevent & RSE_USETRAVELTYPE) + { + if (AAS_TravelFlagForType_inline(reach->traveltype) & stoptfl) + { + route->stopevent = RSE_USETRAVELTYPE; + route->endarea = curareanum; + route->endcontents = aasworld.areasettings[curareanum].contents; + route->endtravelflags = AAS_TravelFlagForType_inline(reach->traveltype); + VectorCopy(reach->start, route->endpos); + return qtrue; + } //end if + if (AAS_AreaContentsTravelFlags_inline(reach->areanum) & stoptfl) + { + route->stopevent = RSE_USETRAVELTYPE; + route->endarea = reach->areanum; + route->endcontents = aasworld.areasettings[reach->areanum].contents; + route->endtravelflags = AAS_AreaContentsTravelFlags_inline(reach->areanum); + VectorCopy(reach->end, route->endpos); + route->time += AAS_AreaTravelTime(areanum, origin, reach->start); + route->time += reach->traveltime; + return qtrue; + } //end if + } //end if + reachareas = &aasworld.reachabilityareas[reachnum]; + for (j = 0; j < reachareas->numareas + 1; j++) + { + if (j >= reachareas->numareas) + testareanum = reach->areanum; + else + testareanum = aasworld.reachabilityareaindex[reachareas->firstarea + j]; + if (stopevent & RSE_ENTERCONTENTS) + { + if (aasworld.areasettings[testareanum].contents & stopcontents) + { + route->stopevent = RSE_ENTERCONTENTS; + route->endarea = testareanum; + route->endcontents = aasworld.areasettings[testareanum].contents; + VectorCopy(reach->end, route->endpos); + route->time += AAS_AreaTravelTime(areanum, origin, reach->start); + route->time += reach->traveltime; + return qtrue; + } //end if + } //end if + if (stopevent & RSE_ENTERAREA) + { + if (testareanum == stopareanum) + { + route->stopevent = RSE_ENTERAREA; + route->endarea = testareanum; + route->endcontents = aasworld.areasettings[testareanum].contents; + VectorCopy(reach->start, route->endpos); + return qtrue; + } //end if + } //end if + } //end for + + route->time += AAS_AreaTravelTime(areanum, origin, reach->start); + route->time += reach->traveltime; + route->endarea = reach->areanum; + route->endcontents = aasworld.areasettings[reach->areanum].contents; + route->endtravelflags = AAS_TravelFlagForType_inline(reach->traveltype); + VectorCopy(reach->end, route->endpos); + // + curareanum = reach->areanum; + VectorCopy(reach->end, curorigin); + // + if (maxtime && route->time > maxtime) + break; + } //end while + if (curareanum != goalareanum) + return qfalse; + return qtrue; +} //end of the function AAS_PredictRoute +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_BridgeWalkable(int areanum) +{ + return qfalse; +} //end of the function AAS_BridgeWalkable +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ReachabilityFromNum(int num, struct aas_reachability_s *reach) +{ + if (!aasworld.initialized) + { + Com_Memset(reach, 0, sizeof(aas_reachability_t)); + return; + } //end if + if (num < 0 || num >= aasworld.reachabilitysize) + { + Com_Memset(reach, 0, sizeof(aas_reachability_t)); + return; + } //end if + Com_Memcpy(reach, &aasworld.reachability[num], sizeof(aas_reachability_t));; +} //end of the function AAS_ReachabilityFromNum +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_NextAreaReachability(int areanum, int reachnum) +{ + aas_areasettings_t *settings; + + if (!aasworld.initialized) return 0; + + if (areanum <= 0 || areanum >= aasworld.numareas) + { + botimport.Print(PRT_ERROR, "AAS_NextAreaReachability: areanum %d out of range\n", areanum); + return 0; + } //end if + + settings = &aasworld.areasettings[areanum]; + if (!reachnum) + { + return settings->firstreachablearea; + } //end if + if (reachnum < settings->firstreachablearea) + { + botimport.Print(PRT_FATAL, "AAS_NextAreaReachability: reachnum < settings->firstreachableara"); + return 0; + } //end if + reachnum++; + if (reachnum >= settings->firstreachablearea + settings->numreachableareas) + { + return 0; + } //end if + return reachnum; +} //end of the function AAS_NextAreaReachability +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_NextModelReachability(int num, int modelnum) +{ + int i; + + if (num <= 0) num = 1; + else if (num >= aasworld.reachabilitysize) return 0; + else num++; + // + for (i = num; i < aasworld.reachabilitysize; i++) + { + if ((aasworld.reachability[i].traveltype & TRAVELTYPE_MASK) == TRAVEL_ELEVATOR) + { + if (aasworld.reachability[i].facenum == modelnum) return i; + } //end if + else if ((aasworld.reachability[i].traveltype & TRAVELTYPE_MASK) == TRAVEL_FUNCBOB) + { + if ((aasworld.reachability[i].facenum & 0x0000FFFF) == modelnum) return i; + } //end if + } //end for + return 0; +} //end of the function AAS_NextModelReachability +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_RandomGoalArea(int areanum, int travelflags, int *goalareanum, vec3_t goalorigin) +{ + int i, n, t; + vec3_t start, end; + aas_trace_t trace; + + //if the area has no reachabilities + if (!AAS_AreaReachability(areanum)) return qfalse; + // + n = aasworld.numareas * random(); + for (i = 0; i < aasworld.numareas; i++) + { + if (n <= 0) n = 1; + if (n >= aasworld.numareas) n = 1; + if (AAS_AreaReachability(n)) + { + t = AAS_AreaTravelTimeToGoalArea(areanum, aasworld.areas[areanum].center, n, travelflags); + //if the goal is reachable + if (t > 0) + { + if (AAS_AreaSwim(n)) + { + *goalareanum = n; + VectorCopy(aasworld.areas[n].center, goalorigin); + //botimport.Print(PRT_MESSAGE, "found random goal area %d\n", *goalareanum); + return qtrue; + } //end if + VectorCopy(aasworld.areas[n].center, start); + if (!AAS_PointAreaNum(start)) + Log_Write("area %d center %f %f %f in solid?", n, start[0], start[1], start[2]); + VectorCopy(start, end); + end[2] -= 300; + trace = AAS_TraceClientBBox(start, end, PRESENCE_CROUCH, -1); + if (!trace.startsolid && trace.fraction < 1 && AAS_PointAreaNum(trace.endpos) == n) + { + if (AAS_AreaGroundFaceArea(n) > 300) + { + *goalareanum = n; + VectorCopy(trace.endpos, goalorigin); + //botimport.Print(PRT_MESSAGE, "found random goal area %d\n", *goalareanum); + return qtrue; + } //end if + } //end if + } //end if + } //end if + n++; + } //end for + return qfalse; +} //end of the function AAS_RandomGoalArea +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AreaVisible(int srcarea, int destarea) +{ + return qfalse; +} //end of the function AAS_AreaVisible +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float DistancePointToLine(vec3_t v1, vec3_t v2, vec3_t point) +{ + vec3_t vec, p2; + + AAS_ProjectPointOntoVector(point, v1, v2, p2); + VectorSubtract(point, p2, vec); + return VectorLength(vec); +} //end of the function DistancePointToLine +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_NearestHideArea(int srcnum, vec3_t origin, int areanum, int enemynum, vec3_t enemyorigin, int enemyareanum, int travelflags) +{ + int i, j, nextareanum, badtravelflags, numreach, bestarea; + unsigned short int t, besttraveltime; + static unsigned short int *hidetraveltimes; + aas_routingupdate_t *updateliststart, *updatelistend, *curupdate, *nextupdate; + aas_reachability_t *reach; + float dist1, dist2; + vec3_t v1, v2, p; + qboolean startVisible; + + // + if (!hidetraveltimes) + { + hidetraveltimes = (unsigned short int *) GetClearedMemory(aasworld.numareas * sizeof(unsigned short int)); + } //end if + else + { + Com_Memset(hidetraveltimes, 0, aasworld.numareas * sizeof(unsigned short int)); + } //end else + besttraveltime = 0; + bestarea = 0; + //assume visible + startVisible = qtrue; + // + badtravelflags = ~travelflags; + // + curupdate = &aasworld.areaupdate[areanum]; + curupdate->areanum = areanum; + VectorCopy(origin, curupdate->start); + curupdate->areatraveltimes = aasworld.areatraveltimes[areanum][0]; + curupdate->tmptraveltime = 0; + //put the area to start with in the current read list + curupdate->next = NULL; + curupdate->prev = NULL; + updateliststart = curupdate; + updatelistend = curupdate; + //while there are updates in the list + while (updateliststart) + { + curupdate = updateliststart; + // + if (curupdate->next) curupdate->next->prev = NULL; + else updatelistend = NULL; + updateliststart = curupdate->next; + // + curupdate->inlist = qfalse; + //check all reversed reachability links + numreach = aasworld.areasettings[curupdate->areanum].numreachableareas; + reach = &aasworld.reachability[aasworld.areasettings[curupdate->areanum].firstreachablearea]; + // + for (i = 0; i < numreach; i++, reach++) + { + //if an undesired travel type is used + if (AAS_TravelFlagForType_inline(reach->traveltype) & badtravelflags) continue; + // + if (AAS_AreaContentsTravelFlags_inline(reach->areanum) & badtravelflags) continue; + //number of the area the reachability leads to + nextareanum = reach->areanum; + // if this moves us into the enemies area, skip it + if (nextareanum == enemyareanum) continue; + //time already travelled plus the traveltime through + //the current area plus the travel time from the reachability + t = curupdate->tmptraveltime + + AAS_AreaTravelTime(curupdate->areanum, curupdate->start, reach->start) + + reach->traveltime; + + //avoid going near the enemy + AAS_ProjectPointOntoVector(enemyorigin, curupdate->start, reach->end, p); + for (j = 0; j < 3; j++) + if ((p[j] > curupdate->start[j] && p[j] > reach->end[j]) || + (p[j] < curupdate->start[j] && p[j] < reach->end[j])) + break; + if (j < 3) + { + VectorSubtract(enemyorigin, reach->end, v2); + } //end if + else + { + VectorSubtract(enemyorigin, p, v2); + } //end else + dist2 = VectorLength(v2); + //never go through the enemy + if (dist2 < 40) continue; + // + VectorSubtract(enemyorigin, curupdate->start, v1); + dist1 = VectorLength(v1); + // + if (dist2 < dist1) + { + t += (dist1 - dist2) * 10; + } + // if we weren't visible when starting, make sure we don't move into their view + if (!startVisible && AAS_AreaVisible(enemyareanum, nextareanum)) { + continue; + } + // + if (besttraveltime && t >= besttraveltime) continue; + // + if (!hidetraveltimes[nextareanum] || + hidetraveltimes[nextareanum] > t) + { + //if the nextarea is not visible from the enemy area + if (!AAS_AreaVisible(enemyareanum, nextareanum)) + { + besttraveltime = t; + bestarea = nextareanum; + } //end if + hidetraveltimes[nextareanum] = t; + nextupdate = &aasworld.areaupdate[nextareanum]; + nextupdate->areanum = nextareanum; + nextupdate->tmptraveltime = t; + //remember where we entered this area + VectorCopy(reach->end, nextupdate->start); + //if this update is not in the list yet + if (!nextupdate->inlist) + { + //add the new update to the end of the list + nextupdate->next = NULL; + nextupdate->prev = updatelistend; + if (updatelistend) updatelistend->next = nextupdate; + else updateliststart = nextupdate; + updatelistend = nextupdate; + nextupdate->inlist = qtrue; + } //end if + } //end if + } //end for + } //end while + return bestarea; +} //end of the function AAS_NearestHideArea diff --git a/code/botlib/be_aas_route.h b/code/botlib/be_aas_route.h new file mode 100644 index 00000000..8805c66f --- /dev/null +++ b/code/botlib/be_aas_route.h @@ -0,0 +1,67 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_route.h + * + * desc: AAS + * + * $Archive: /source/code/botlib/be_aas_route.h $ + * + *****************************************************************************/ + +#ifdef AASINTERN +//initialize the AAS routing +void AAS_InitRouting(void); +//free the AAS routing caches +void AAS_FreeRoutingCaches(void); +//returns the travel time from start to end in the given area +unsigned short int AAS_AreaTravelTime(int areanum, vec3_t start, vec3_t end); +// +void AAS_CreateAllRoutingCache(void); +void AAS_WriteRouteCache(void); +// +void AAS_RoutingInfo(void); +#endif //AASINTERN + +//returns the travel flag for the given travel type +int AAS_TravelFlagForType(int traveltype); +//return the travel flag(s) for traveling through this area +int AAS_AreaContentsTravelFlags(int areanum); +//returns the index of the next reachability for the given area +int AAS_NextAreaReachability(int areanum, int reachnum); +//returns the reachability with the given index +void AAS_ReachabilityFromNum(int num, struct aas_reachability_s *reach); +//returns a random goal area and goal origin +int AAS_RandomGoalArea(int areanum, int travelflags, int *goalareanum, vec3_t goalorigin); +//enable or disable an area for routing +int AAS_EnableRoutingArea(int areanum, int enable); +//returns the travel time within the given area from start to end +unsigned short int AAS_AreaTravelTime(int areanum, vec3_t start, vec3_t end); +//returns the travel time from the area to the goal area using the given travel flags +int AAS_AreaTravelTimeToGoalArea(int areanum, vec3_t origin, int goalareanum, int travelflags); +//predict a route up to a stop event +int AAS_PredictRoute(struct aas_predictroute_s *route, int areanum, vec3_t origin, + int goalareanum, int travelflags, int maxareas, int maxtime, + int stopevent, int stopcontents, int stoptfl, int stopareanum); + + diff --git a/code/botlib/be_aas_routealt.c b/code/botlib/be_aas_routealt.c new file mode 100644 index 00000000..e4f79eec --- /dev/null +++ b/code/botlib/be_aas_routealt.c @@ -0,0 +1,240 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_routealt.c + * + * desc: AAS + * + * $Archive: /MissionPack/code/botlib/be_aas_routealt.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_utils.h" +#include "l_memory.h" +#include "l_log.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "aasfile.h" +#include "botlib.h" +#include "be_aas.h" +#include "be_aas_funcs.h" +#include "be_interface.h" +#include "be_aas_def.h" + +#define ENABLE_ALTROUTING +//#define ALTROUTE_DEBUG + +typedef struct midrangearea_s +{ + int valid; + unsigned short starttime; + unsigned short goaltime; +} midrangearea_t; + +midrangearea_t *midrangeareas; +int *clusterareas; +int numclusterareas; + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_AltRoutingFloodCluster_r(int areanum) +{ + int i, otherareanum; + aas_area_t *area; + aas_face_t *face; + + //add the current area to the areas of the current cluster + clusterareas[numclusterareas] = areanum; + numclusterareas++; + //remove the area from the mid range areas + midrangeareas[areanum].valid = qfalse; + //flood to other areas through the faces of this area + area = &aasworld.areas[areanum]; + for (i = 0; i < area->numfaces; i++) + { + face = &aasworld.faces[abs(aasworld.faceindex[area->firstface + i])]; + //get the area at the other side of the face + if (face->frontarea == areanum) otherareanum = face->backarea; + else otherareanum = face->frontarea; + //if there is an area at the other side of this face + if (!otherareanum) continue; + //if the other area is not a midrange area + if (!midrangeareas[otherareanum].valid) continue; + // + AAS_AltRoutingFloodCluster_r(otherareanum); + } //end for +} //end of the function AAS_AltRoutingFloodCluster_r +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AlternativeRouteGoals(vec3_t start, int startareanum, vec3_t goal, int goalareanum, int travelflags, + aas_altroutegoal_t *altroutegoals, int maxaltroutegoals, + int type) +{ +#ifndef ENABLE_ALTROUTING + return 0; +#else + int i, j, bestareanum; + int numaltroutegoals, nummidrangeareas; + int starttime, goaltime, goaltraveltime; + float dist, bestdist; + vec3_t mid, dir; +#ifdef ALTROUTE_DEBUG + int startmillisecs; + + startmillisecs = Sys_MilliSeconds(); +#endif + + if (!startareanum || !goalareanum) + return 0; + //travel time towards the goal area + goaltraveltime = AAS_AreaTravelTimeToGoalArea(startareanum, start, goalareanum, travelflags); + //clear the midrange areas + Com_Memset(midrangeareas, 0, aasworld.numareas * sizeof(midrangearea_t)); + numaltroutegoals = 0; + // + nummidrangeareas = 0; + // + for (i = 1; i < aasworld.numareas; i++) + { + // + if (!(type & ALTROUTEGOAL_ALL)) + { + if (!(type & ALTROUTEGOAL_CLUSTERPORTALS && (aasworld.areasettings[i].contents & AREACONTENTS_CLUSTERPORTAL))) + { + if (!(type & ALTROUTEGOAL_VIEWPORTALS && (aasworld.areasettings[i].contents & AREACONTENTS_VIEWPORTAL))) + { + continue; + } //end if + } //end if + } //end if + //if the area has no reachabilities + if (!AAS_AreaReachability(i)) continue; + //tavel time from the area to the start area + starttime = AAS_AreaTravelTimeToGoalArea(startareanum, start, i, travelflags); + if (!starttime) continue; + //if the travel time from the start to the area is greater than the shortest goal travel time + if (starttime > (float) 1.1 * goaltraveltime) continue; + //travel time from the area to the goal area + goaltime = AAS_AreaTravelTimeToGoalArea(i, NULL, goalareanum, travelflags); + if (!goaltime) continue; + //if the travel time from the area to the goal is greater than the shortest goal travel time + if (goaltime > (float) 0.8 * goaltraveltime) continue; + //this is a mid range area + midrangeareas[i].valid = qtrue; + midrangeareas[i].starttime = starttime; + midrangeareas[i].goaltime = goaltime; + Log_Write("%d midrange area %d", nummidrangeareas, i); + nummidrangeareas++; + } //end for + // + for (i = 1; i < aasworld.numareas; i++) + { + if (!midrangeareas[i].valid) continue; + //get the areas in one cluster + numclusterareas = 0; + AAS_AltRoutingFloodCluster_r(i); + //now we've got a cluster with areas through which an alternative route could go + //get the 'center' of the cluster + VectorClear(mid); + for (j = 0; j < numclusterareas; j++) + { + VectorAdd(mid, aasworld.areas[clusterareas[j]].center, mid); + } //end for + VectorScale(mid, 1.0 / numclusterareas, mid); + //get the area closest to the center of the cluster + bestdist = 999999; + bestareanum = 0; + for (j = 0; j < numclusterareas; j++) + { + VectorSubtract(mid, aasworld.areas[clusterareas[j]].center, dir); + dist = VectorLength(dir); + if (dist < bestdist) + { + bestdist = dist; + bestareanum = clusterareas[j]; + } //end if + } //end for + //now we've got an area for an alternative route + //FIXME: add alternative goal origin + VectorCopy(aasworld.areas[bestareanum].center, altroutegoals[numaltroutegoals].origin); + altroutegoals[numaltroutegoals].areanum = bestareanum; + altroutegoals[numaltroutegoals].starttraveltime = midrangeareas[bestareanum].starttime; + altroutegoals[numaltroutegoals].goaltraveltime = midrangeareas[bestareanum].goaltime; + altroutegoals[numaltroutegoals].extratraveltime = + (midrangeareas[bestareanum].starttime + midrangeareas[bestareanum].goaltime) - + goaltraveltime; + numaltroutegoals++; + // +#ifdef ALTROUTE_DEBUG + AAS_ShowAreaPolygons(bestareanum, 1, qtrue); +#endif + //don't return more than the maximum alternative route goals + if (numaltroutegoals >= maxaltroutegoals) break; + } //end for +#ifdef ALTROUTE_DEBUG + botimport.Print(PRT_MESSAGE, "alternative route goals in %d msec\n", Sys_MilliSeconds() - startmillisecs); +#endif + return numaltroutegoals; +#endif +} //end of the function AAS_AlternativeRouteGoals +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_InitAlternativeRouting(void) +{ +#ifdef ENABLE_ALTROUTING + if (midrangeareas) FreeMemory(midrangeareas); + midrangeareas = (midrangearea_t *) GetMemory(aasworld.numareas * sizeof(midrangearea_t)); + if (clusterareas) FreeMemory(clusterareas); + clusterareas = (int *) GetMemory(aasworld.numareas * sizeof(int)); +#endif +} //end of the function AAS_InitAlternativeRouting +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_ShutdownAlternativeRouting(void) +{ +#ifdef ENABLE_ALTROUTING + if (midrangeareas) FreeMemory(midrangeareas); + midrangeareas = NULL; + if (clusterareas) FreeMemory(clusterareas); + clusterareas = NULL; + numclusterareas = 0; +#endif +} //end of the function AAS_ShutdownAlternativeRouting diff --git a/code/bspc/nodraw.c b/code/botlib/be_aas_routealt.h similarity index 58% rename from code/bspc/nodraw.c rename to code/botlib/be_aas_routealt.h index 7503a48d..160966a9 100644 --- a/code/bspc/nodraw.c +++ b/code/botlib/be_aas_routealt.h @@ -15,33 +15,26 @@ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software +along with Quake III Arena source code; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA =========================================================================== */ -#include "qbsp.h" +/***************************************************************************** + * name: be_aas_routealt.h + * + * desc: AAS + * + * $Archive: /source/code/botlib/be_aas_routealt.h $ + * + *****************************************************************************/ -vec3_t draw_mins, draw_maxs; -qboolean drawflag; - -void Draw_ClearWindow (void) -{ -} - -//============================================================ - -#define GLSERV_PORT 25001 +#ifdef AASINTERN +void AAS_InitAlternativeRouting(void); +void AAS_ShutdownAlternativeRouting(void); +#endif //AASINTERN -void GLS_BeginScene (void) -{ -} - -void GLS_Winding (winding_t *w, int code) -{ -} - -void GLS_EndScene (void) -{ -} +int AAS_AlternativeRouteGoals(vec3_t start, int startareanum, vec3_t goal, int goalareanum, int travelflags, + aas_altroutegoal_t *altroutegoals, int maxaltroutegoals, + int type); diff --git a/code/botlib/be_aas_sample.c b/code/botlib/be_aas_sample.c new file mode 100644 index 00000000..9ca18f46 --- /dev/null +++ b/code/botlib/be_aas_sample.c @@ -0,0 +1,1393 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_sample.c + * + * desc: AAS environment sampling + * + * $Archive: /MissionPack/code/botlib/be_aas_sample.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_memory.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#ifndef BSPC +#include "l_libvar.h" +#endif +#include "aasfile.h" +#include "botlib.h" +#include "be_aas.h" +#include "be_interface.h" +#include "be_aas_funcs.h" +#include "be_aas_def.h" + + +//#define AAS_SAMPLE_DEBUG + +#define BBOX_NORMAL_EPSILON 0.001 + +#define ON_EPSILON 0 //0.0005 + +#define TRACEPLANE_EPSILON 0.125 + +typedef struct aas_tracestack_s +{ + vec3_t start; //start point of the piece of line to trace + vec3_t end; //end point of the piece of line to trace + int planenum; //last plane used as splitter + int nodenum; //node found after splitting with planenum +} aas_tracestack_t; + +int numaaslinks; + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_PresenceTypeBoundingBox(int presencetype, vec3_t mins, vec3_t maxs) +{ + int index; + //bounding box size for each presence type + vec3_t boxmins[3] = {{0, 0, 0}, {-15, -15, -24}, {-15, -15, -24}}; + vec3_t boxmaxs[3] = {{0, 0, 0}, { 15, 15, 32}, { 15, 15, 8}}; + + if (presencetype == PRESENCE_NORMAL) index = 1; + else if (presencetype == PRESENCE_CROUCH) index = 2; + else + { + botimport.Print(PRT_FATAL, "AAS_PresenceTypeBoundingBox: unknown presence type\n"); + index = 2; + } //end if + VectorCopy(boxmins[index], mins); + VectorCopy(boxmaxs[index], maxs); +} //end of the function AAS_PresenceTypeBoundingBox +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_InitAASLinkHeap(void) +{ + int i, max_aaslinks; + + max_aaslinks = aasworld.linkheapsize; + //if there's no link heap present + if (!aasworld.linkheap) + { +#ifdef BSPC + max_aaslinks = 6144; +#else + max_aaslinks = (int) LibVarValue("max_aaslinks", "6144"); +#endif + if (max_aaslinks < 0) max_aaslinks = 0; + aasworld.linkheapsize = max_aaslinks; + aasworld.linkheap = (aas_link_t *) GetHunkMemory(max_aaslinks * sizeof(aas_link_t)); + } //end if + //link the links on the heap + aasworld.linkheap[0].prev_ent = NULL; + aasworld.linkheap[0].next_ent = &aasworld.linkheap[1]; + for (i = 1; i < max_aaslinks-1; i++) + { + aasworld.linkheap[i].prev_ent = &aasworld.linkheap[i - 1]; + aasworld.linkheap[i].next_ent = &aasworld.linkheap[i + 1]; + } //end for + aasworld.linkheap[max_aaslinks-1].prev_ent = &aasworld.linkheap[max_aaslinks-2]; + aasworld.linkheap[max_aaslinks-1].next_ent = NULL; + //pointer to the first free link + aasworld.freelinks = &aasworld.linkheap[0]; + // + numaaslinks = max_aaslinks; +} //end of the function AAS_InitAASLinkHeap +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_FreeAASLinkHeap(void) +{ + if (aasworld.linkheap) FreeMemory(aasworld.linkheap); + aasworld.linkheap = NULL; + aasworld.linkheapsize = 0; +} //end of the function AAS_FreeAASLinkHeap +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +aas_link_t *AAS_AllocAASLink(void) +{ + aas_link_t *link; + + link = aasworld.freelinks; + if (!link) + { +#ifndef BSPC + if (botDeveloper) +#endif + { + botimport.Print(PRT_FATAL, "empty aas link heap\n"); + } //end if + return NULL; + } //end if + if (aasworld.freelinks) aasworld.freelinks = aasworld.freelinks->next_ent; + if (aasworld.freelinks) aasworld.freelinks->prev_ent = NULL; + numaaslinks--; + return link; +} //end of the function AAS_AllocAASLink +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_DeAllocAASLink(aas_link_t *link) +{ + if (aasworld.freelinks) aasworld.freelinks->prev_ent = link; + link->prev_ent = NULL; + link->next_ent = aasworld.freelinks; + link->prev_area = NULL; + link->next_area = NULL; + aasworld.freelinks = link; + numaaslinks++; +} //end of the function AAS_DeAllocAASLink +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_InitAASLinkedEntities(void) +{ + if (!aasworld.loaded) return; + if (aasworld.arealinkedentities) FreeMemory(aasworld.arealinkedentities); + aasworld.arealinkedentities = (aas_link_t **) GetClearedHunkMemory( + aasworld.numareas * sizeof(aas_link_t *)); +} //end of the function AAS_InitAASLinkedEntities +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_FreeAASLinkedEntities(void) +{ + if (aasworld.arealinkedentities) FreeMemory(aasworld.arealinkedentities); + aasworld.arealinkedentities = NULL; +} //end of the function AAS_InitAASLinkedEntities +//=========================================================================== +// returns the AAS area the point is in +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_PointAreaNum(vec3_t point) +{ + int nodenum; + vec_t dist; + aas_node_t *node; + aas_plane_t *plane; + + if (!aasworld.loaded) + { + botimport.Print(PRT_ERROR, "AAS_PointAreaNum: aas not loaded\n"); + return 0; + } //end if + + //start with node 1 because node zero is a dummy used for solid leafs + nodenum = 1; + while (nodenum > 0) + { +// botimport.Print(PRT_MESSAGE, "[%d]", nodenum); +#ifdef AAS_SAMPLE_DEBUG + if (nodenum >= aasworld.numnodes) + { + botimport.Print(PRT_ERROR, "nodenum = %d >= aasworld.numnodes = %d\n", nodenum, aasworld.numnodes); + return 0; + } //end if +#endif //AAS_SAMPLE_DEBUG + node = &aasworld.nodes[nodenum]; +#ifdef AAS_SAMPLE_DEBUG + if (node->planenum < 0 || node->planenum >= aasworld.numplanes) + { + botimport.Print(PRT_ERROR, "node->planenum = %d >= aasworld.numplanes = %d\n", node->planenum, aasworld.numplanes); + return 0; + } //end if +#endif //AAS_SAMPLE_DEBUG + plane = &aasworld.planes[node->planenum]; + dist = DotProduct(point, plane->normal) - plane->dist; + if (dist > 0) nodenum = node->children[0]; + else nodenum = node->children[1]; + } //end while + if (!nodenum) + { +#ifdef AAS_SAMPLE_DEBUG + botimport.Print(PRT_MESSAGE, "in solid\n"); +#endif //AAS_SAMPLE_DEBUG + return 0; + } //end if + return -nodenum; +} //end of the function AAS_PointAreaNum +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_PointReachabilityAreaIndex( vec3_t origin ) +{ + int areanum, cluster, i, index; + + if (!aasworld.initialized) + return 0; + + if ( !origin ) + { + index = 0; + for (i = 0; i < aasworld.numclusters; i++) + { + index += aasworld.clusters[i].numreachabilityareas; + } //end for + return index; + } //end if + + areanum = AAS_PointAreaNum( origin ); + if ( !areanum || !AAS_AreaReachability(areanum) ) + return 0; + cluster = aasworld.areasettings[areanum].cluster; + areanum = aasworld.areasettings[areanum].clusterareanum; + if (cluster < 0) + { + cluster = aasworld.portals[-cluster].frontcluster; + areanum = aasworld.portals[-cluster].clusterareanum[0]; + } //end if + + index = 0; + for (i = 0; i < cluster; i++) + { + index += aasworld.clusters[i].numreachabilityareas; + } //end for + index += areanum; + return index; +} //end of the function AAS_PointReachabilityAreaIndex +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AreaCluster(int areanum) +{ + if (areanum <= 0 || areanum >= aasworld.numareas) + { + botimport.Print(PRT_ERROR, "AAS_AreaCluster: invalid area number\n"); + return 0; + } //end if + return aasworld.areasettings[areanum].cluster; +} //end of the function AAS_AreaCluster +//=========================================================================== +// returns the presence types of the given area +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AreaPresenceType(int areanum) +{ + if (!aasworld.loaded) return 0; + if (areanum <= 0 || areanum >= aasworld.numareas) + { + botimport.Print(PRT_ERROR, "AAS_AreaPresenceType: invalid area number\n"); + return 0; + } //end if + return aasworld.areasettings[areanum].presencetype; +} //end of the function AAS_AreaPresenceType +//=========================================================================== +// returns the presence type at the given point +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_PointPresenceType(vec3_t point) +{ + int areanum; + + if (!aasworld.loaded) return 0; + + areanum = AAS_PointAreaNum(point); + if (!areanum) return PRESENCE_NONE; + return aasworld.areasettings[areanum].presencetype; +} //end of the function AAS_PointPresenceType +//=========================================================================== +// calculates the minimum distance between the origin of the box and the +// given plane when both will collide on the given side of the plane +// +// normal = normal vector of plane to calculate distance from +// mins = minimums of box relative to origin +// maxs = maximums of box relative to origin +// side = side of the plane we want to calculate the distance from +// 0 normal vector side +// 1 not normal vector side +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +vec_t AAS_BoxOriginDistanceFromPlane(vec3_t normal, vec3_t mins, vec3_t maxs, int side) +{ + vec3_t v1, v2; + int i; + + //swap maxs and mins when on the other side of the plane + if (side) + { + //get a point of the box that would be one of the first + //to collide with the plane + for (i = 0; i < 3; i++) + { + if (normal[i] > BBOX_NORMAL_EPSILON) v1[i] = maxs[i]; + else if (normal[i] < -BBOX_NORMAL_EPSILON) v1[i] = mins[i]; + else v1[i] = 0; + } //end for + } //end if + else + { + //get a point of the box that would be one of the first + //to collide with the plane + for (i = 0; i < 3; i++) + { + if (normal[i] > BBOX_NORMAL_EPSILON) v1[i] = mins[i]; + else if (normal[i] < -BBOX_NORMAL_EPSILON) v1[i] = maxs[i]; + else v1[i] = 0; + } //end for + } //end else + // + VectorCopy(normal, v2); + VectorInverse(v2); +// VectorNegate(normal, v2); + return DotProduct(v1, v2); +} //end of the function AAS_BoxOriginDistanceFromPlane +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +qboolean AAS_AreaEntityCollision(int areanum, vec3_t start, vec3_t end, + int presencetype, int passent, aas_trace_t *trace) +{ + int collision; + vec3_t boxmins, boxmaxs; + aas_link_t *link; + bsp_trace_t bsptrace; + + AAS_PresenceTypeBoundingBox(presencetype, boxmins, boxmaxs); + + Com_Memset(&bsptrace, 0, sizeof(bsp_trace_t)); //make compiler happy + //assume no collision + bsptrace.fraction = 1; + collision = qfalse; + for (link = aasworld.arealinkedentities[areanum]; link; link = link->next_ent) + { + //ignore the pass entity + if (link->entnum == passent) continue; + // + if (AAS_EntityCollision(link->entnum, start, boxmins, boxmaxs, end, + CONTENTS_SOLID|CONTENTS_PLAYERCLIP, &bsptrace)) + { + collision = qtrue; + } //end if + } //end for + if (collision) + { + trace->startsolid = bsptrace.startsolid; + trace->ent = bsptrace.ent; + VectorCopy(bsptrace.endpos, trace->endpos); + trace->area = 0; + trace->planenum = 0; + return qtrue; + } //end if + return qfalse; +} //end of the function AAS_AreaEntityCollision +//=========================================================================== +// recursive subdivision of the line by the BSP tree. +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +aas_trace_t AAS_TraceClientBBox(vec3_t start, vec3_t end, int presencetype, + int passent) +{ + int side, nodenum, tmpplanenum; + float front, back, frac; + vec3_t cur_start, cur_end, cur_mid, v1, v2; + aas_tracestack_t tracestack[127]; + aas_tracestack_t *tstack_p; + aas_node_t *aasnode; + aas_plane_t *plane; + aas_trace_t trace; + + //clear the trace structure + Com_Memset(&trace, 0, sizeof(aas_trace_t)); + + if (!aasworld.loaded) return trace; + + tstack_p = tracestack; + //we start with the whole line on the stack + VectorCopy(start, tstack_p->start); + VectorCopy(end, tstack_p->end); + tstack_p->planenum = 0; + //start with node 1 because node zero is a dummy for a solid leaf + tstack_p->nodenum = 1; //starting at the root of the tree + tstack_p++; + + while (1) + { + //pop up the stack + tstack_p--; + //if the trace stack is empty (ended up with a piece of the + //line to be traced in an area) + if (tstack_p < tracestack) + { + tstack_p++; + //nothing was hit + trace.startsolid = qfalse; + trace.fraction = 1.0; + //endpos is the end of the line + VectorCopy(end, trace.endpos); + //nothing hit + trace.ent = 0; + trace.area = 0; + trace.planenum = 0; + return trace; + } //end if + //number of the current node to test the line against + nodenum = tstack_p->nodenum; + //if it is an area + if (nodenum < 0) + { +#ifdef AAS_SAMPLE_DEBUG + if (-nodenum > aasworld.numareasettings) + { + botimport.Print(PRT_ERROR, "AAS_TraceBoundingBox: -nodenum out of range\n"); + return trace; + } //end if +#endif //AAS_SAMPLE_DEBUG + //botimport.Print(PRT_MESSAGE, "areanum = %d, must be %d\n", -nodenum, AAS_PointAreaNum(start)); + //if can't enter the area because it hasn't got the right presence type + if (!(aasworld.areasettings[-nodenum].presencetype & presencetype)) + { + //if the start point is still the initial start point + //NOTE: no need for epsilons because the points will be + //exactly the same when they're both the start point + if (tstack_p->start[0] == start[0] && + tstack_p->start[1] == start[1] && + tstack_p->start[2] == start[2]) + { + trace.startsolid = qtrue; + trace.fraction = 0.0; + VectorClear(v1); + } //end if + else + { + trace.startsolid = qfalse; + VectorSubtract(end, start, v1); + VectorSubtract(tstack_p->start, start, v2); + trace.fraction = VectorLength(v2) / VectorNormalize(v1); + VectorMA(tstack_p->start, -0.125, v1, tstack_p->start); + } //end else + VectorCopy(tstack_p->start, trace.endpos); + trace.ent = 0; + trace.area = -nodenum; +// VectorSubtract(end, start, v1); + trace.planenum = tstack_p->planenum; + //always take the plane with normal facing towards the trace start + plane = &aasworld.planes[trace.planenum]; + if (DotProduct(v1, plane->normal) > 0) trace.planenum ^= 1; + return trace; + } //end if + else + { + if (passent >= 0) + { + if (AAS_AreaEntityCollision(-nodenum, tstack_p->start, + tstack_p->end, presencetype, passent, + &trace)) + { + if (!trace.startsolid) + { + VectorSubtract(end, start, v1); + VectorSubtract(trace.endpos, start, v2); + trace.fraction = VectorLength(v2) / VectorLength(v1); + } //end if + return trace; + } //end if + } //end if + } //end else + trace.lastarea = -nodenum; + continue; + } //end if + //if it is a solid leaf + if (!nodenum) + { + //if the start point is still the initial start point + //NOTE: no need for epsilons because the points will be + //exactly the same when they're both the start point + if (tstack_p->start[0] == start[0] && + tstack_p->start[1] == start[1] && + tstack_p->start[2] == start[2]) + { + trace.startsolid = qtrue; + trace.fraction = 0.0; + VectorClear(v1); + } //end if + else + { + trace.startsolid = qfalse; + VectorSubtract(end, start, v1); + VectorSubtract(tstack_p->start, start, v2); + trace.fraction = VectorLength(v2) / VectorNormalize(v1); + VectorMA(tstack_p->start, -0.125, v1, tstack_p->start); + } //end else + VectorCopy(tstack_p->start, trace.endpos); + trace.ent = 0; + trace.area = 0; //hit solid leaf +// VectorSubtract(end, start, v1); + trace.planenum = tstack_p->planenum; + //always take the plane with normal facing towards the trace start + plane = &aasworld.planes[trace.planenum]; + if (DotProduct(v1, plane->normal) > 0) trace.planenum ^= 1; + return trace; + } //end if +#ifdef AAS_SAMPLE_DEBUG + if (nodenum > aasworld.numnodes) + { + botimport.Print(PRT_ERROR, "AAS_TraceBoundingBox: nodenum out of range\n"); + return trace; + } //end if +#endif //AAS_SAMPLE_DEBUG + //the node to test against + aasnode = &aasworld.nodes[nodenum]; + //start point of current line to test against node + VectorCopy(tstack_p->start, cur_start); + //end point of the current line to test against node + VectorCopy(tstack_p->end, cur_end); + //the current node plane + plane = &aasworld.planes[aasnode->planenum]; + + switch(plane->type) + {/*FIXME: wtf doesn't this work? obviously the axial node planes aren't always facing positive!!! + //check for axial planes + case PLANE_X: + { + front = cur_start[0] - plane->dist; + back = cur_end[0] - plane->dist; + break; + } //end case + case PLANE_Y: + { + front = cur_start[1] - plane->dist; + back = cur_end[1] - plane->dist; + break; + } //end case + case PLANE_Z: + { + front = cur_start[2] - plane->dist; + back = cur_end[2] - plane->dist; + break; + } //end case*/ + default: //gee it's not an axial plane + { + front = DotProduct(cur_start, plane->normal) - plane->dist; + back = DotProduct(cur_end, plane->normal) - plane->dist; + break; + } //end default + } //end switch + // bk010221 - old location of FPE hack and divide by zero expression + //if the whole to be traced line is totally at the front of this node + //only go down the tree with the front child + if ((front >= -ON_EPSILON && back >= -ON_EPSILON)) + { + //keep the current start and end point on the stack + //and go down the tree with the front child + tstack_p->nodenum = aasnode->children[0]; + tstack_p++; + if (tstack_p >= &tracestack[127]) + { + botimport.Print(PRT_ERROR, "AAS_TraceBoundingBox: stack overflow\n"); + return trace; + } //end if + } //end if + //if the whole to be traced line is totally at the back of this node + //only go down the tree with the back child + else if ((front < ON_EPSILON && back < ON_EPSILON)) + { + //keep the current start and end point on the stack + //and go down the tree with the back child + tstack_p->nodenum = aasnode->children[1]; + tstack_p++; + if (tstack_p >= &tracestack[127]) + { + botimport.Print(PRT_ERROR, "AAS_TraceBoundingBox: stack overflow\n"); + return trace; + } //end if + } //end if + //go down the tree both at the front and back of the node + else + { + tmpplanenum = tstack_p->planenum; + // bk010221 - new location of divide by zero (see above) + if ( front == back ) front -= 0.001f; // bk0101022 - hack/FPE + //calculate the hitpoint with the node (split point of the line) + //put the crosspoint TRACEPLANE_EPSILON pixels on the near side + if (front < 0) frac = (front + TRACEPLANE_EPSILON)/(front-back); + else frac = (front - TRACEPLANE_EPSILON)/(front-back); // bk010221 + // + if (frac < 0) + frac = 0.001f; //0 + else if (frac > 1) + frac = 0.999f; //1 + //frac = front / (front-back); + // + cur_mid[0] = cur_start[0] + (cur_end[0] - cur_start[0]) * frac; + cur_mid[1] = cur_start[1] + (cur_end[1] - cur_start[1]) * frac; + cur_mid[2] = cur_start[2] + (cur_end[2] - cur_start[2]) * frac; + +// AAS_DrawPlaneCross(cur_mid, plane->normal, plane->dist, plane->type, LINECOLOR_RED); + //side the front part of the line is on + side = front < 0; + //first put the end part of the line on the stack (back side) + VectorCopy(cur_mid, tstack_p->start); + //not necessary to store because still on stack + //VectorCopy(cur_end, tstack_p->end); + tstack_p->planenum = aasnode->planenum; + tstack_p->nodenum = aasnode->children[!side]; + tstack_p++; + if (tstack_p >= &tracestack[127]) + { + botimport.Print(PRT_ERROR, "AAS_TraceBoundingBox: stack overflow\n"); + return trace; + } //end if + //now put the part near the start of the line on the stack so we will + //continue with thats part first. This way we'll find the first + //hit of the bbox + VectorCopy(cur_start, tstack_p->start); + VectorCopy(cur_mid, tstack_p->end); + tstack_p->planenum = tmpplanenum; + tstack_p->nodenum = aasnode->children[side]; + tstack_p++; + if (tstack_p >= &tracestack[127]) + { + botimport.Print(PRT_ERROR, "AAS_TraceBoundingBox: stack overflow\n"); + return trace; + } //end if + } //end else + } //end while +// return trace; +} //end of the function AAS_TraceClientBBox +//=========================================================================== +// recursive subdivision of the line by the BSP tree. +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_TraceAreas(vec3_t start, vec3_t end, int *areas, vec3_t *points, int maxareas) +{ + int side, nodenum, tmpplanenum; + int numareas; + float front, back, frac; + vec3_t cur_start, cur_end, cur_mid; + aas_tracestack_t tracestack[127]; + aas_tracestack_t *tstack_p; + aas_node_t *aasnode; + aas_plane_t *plane; + + numareas = 0; + areas[0] = 0; + if (!aasworld.loaded) return numareas; + + tstack_p = tracestack; + //we start with the whole line on the stack + VectorCopy(start, tstack_p->start); + VectorCopy(end, tstack_p->end); + tstack_p->planenum = 0; + //start with node 1 because node zero is a dummy for a solid leaf + tstack_p->nodenum = 1; //starting at the root of the tree + tstack_p++; + + while (1) + { + //pop up the stack + tstack_p--; + //if the trace stack is empty (ended up with a piece of the + //line to be traced in an area) + if (tstack_p < tracestack) + { + return numareas; + } //end if + //number of the current node to test the line against + nodenum = tstack_p->nodenum; + //if it is an area + if (nodenum < 0) + { +#ifdef AAS_SAMPLE_DEBUG + if (-nodenum > aasworld.numareasettings) + { + botimport.Print(PRT_ERROR, "AAS_TraceAreas: -nodenum = %d out of range\n", -nodenum); + return numareas; + } //end if +#endif //AAS_SAMPLE_DEBUG + //botimport.Print(PRT_MESSAGE, "areanum = %d, must be %d\n", -nodenum, AAS_PointAreaNum(start)); + areas[numareas] = -nodenum; + if (points) VectorCopy(tstack_p->start, points[numareas]); + numareas++; + if (numareas >= maxareas) return numareas; + continue; + } //end if + //if it is a solid leaf + if (!nodenum) + { + continue; + } //end if +#ifdef AAS_SAMPLE_DEBUG + if (nodenum > aasworld.numnodes) + { + botimport.Print(PRT_ERROR, "AAS_TraceAreas: nodenum out of range\n"); + return numareas; + } //end if +#endif //AAS_SAMPLE_DEBUG + //the node to test against + aasnode = &aasworld.nodes[nodenum]; + //start point of current line to test against node + VectorCopy(tstack_p->start, cur_start); + //end point of the current line to test against node + VectorCopy(tstack_p->end, cur_end); + //the current node plane + plane = &aasworld.planes[aasnode->planenum]; + + switch(plane->type) + {/*FIXME: wtf doesn't this work? obviously the node planes aren't always facing positive!!! + //check for axial planes + case PLANE_X: + { + front = cur_start[0] - plane->dist; + back = cur_end[0] - plane->dist; + break; + } //end case + case PLANE_Y: + { + front = cur_start[1] - plane->dist; + back = cur_end[1] - plane->dist; + break; + } //end case + case PLANE_Z: + { + front = cur_start[2] - plane->dist; + back = cur_end[2] - plane->dist; + break; + } //end case*/ + default: //gee it's not an axial plane + { + front = DotProduct(cur_start, plane->normal) - plane->dist; + back = DotProduct(cur_end, plane->normal) - plane->dist; + break; + } //end default + } //end switch + + //if the whole to be traced line is totally at the front of this node + //only go down the tree with the front child + if (front > 0 && back > 0) + { + //keep the current start and end point on the stack + //and go down the tree with the front child + tstack_p->nodenum = aasnode->children[0]; + tstack_p++; + if (tstack_p >= &tracestack[127]) + { + botimport.Print(PRT_ERROR, "AAS_TraceAreas: stack overflow\n"); + return numareas; + } //end if + } //end if + //if the whole to be traced line is totally at the back of this node + //only go down the tree with the back child + else if (front <= 0 && back <= 0) + { + //keep the current start and end point on the stack + //and go down the tree with the back child + tstack_p->nodenum = aasnode->children[1]; + tstack_p++; + if (tstack_p >= &tracestack[127]) + { + botimport.Print(PRT_ERROR, "AAS_TraceAreas: stack overflow\n"); + return numareas; + } //end if + } //end if + //go down the tree both at the front and back of the node + else + { + tmpplanenum = tstack_p->planenum; + //calculate the hitpoint with the node (split point of the line) + //put the crosspoint TRACEPLANE_EPSILON pixels on the near side + if (front < 0) frac = (front)/(front-back); + else frac = (front)/(front-back); + if (frac < 0) frac = 0; + else if (frac > 1) frac = 1; + //frac = front / (front-back); + // + cur_mid[0] = cur_start[0] + (cur_end[0] - cur_start[0]) * frac; + cur_mid[1] = cur_start[1] + (cur_end[1] - cur_start[1]) * frac; + cur_mid[2] = cur_start[2] + (cur_end[2] - cur_start[2]) * frac; + +// AAS_DrawPlaneCross(cur_mid, plane->normal, plane->dist, plane->type, LINECOLOR_RED); + //side the front part of the line is on + side = front < 0; + //first put the end part of the line on the stack (back side) + VectorCopy(cur_mid, tstack_p->start); + //not necessary to store because still on stack + //VectorCopy(cur_end, tstack_p->end); + tstack_p->planenum = aasnode->planenum; + tstack_p->nodenum = aasnode->children[!side]; + tstack_p++; + if (tstack_p >= &tracestack[127]) + { + botimport.Print(PRT_ERROR, "AAS_TraceAreas: stack overflow\n"); + return numareas; + } //end if + //now put the part near the start of the line on the stack so we will + //continue with thats part first. This way we'll find the first + //hit of the bbox + VectorCopy(cur_start, tstack_p->start); + VectorCopy(cur_mid, tstack_p->end); + tstack_p->planenum = tmpplanenum; + tstack_p->nodenum = aasnode->children[side]; + tstack_p++; + if (tstack_p >= &tracestack[127]) + { + botimport.Print(PRT_ERROR, "AAS_TraceAreas: stack overflow\n"); + return numareas; + } //end if + } //end else + } //end while +// return numareas; +} //end of the function AAS_TraceAreas +//=========================================================================== +// a simple cross product +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +// void AAS_OrthogonalToVectors(vec3_t v1, vec3_t v2, vec3_t res) +#define AAS_OrthogonalToVectors(v1, v2, res) \ + (res)[0] = ((v1)[1] * (v2)[2]) - ((v1)[2] * (v2)[1]);\ + (res)[1] = ((v1)[2] * (v2)[0]) - ((v1)[0] * (v2)[2]);\ + (res)[2] = ((v1)[0] * (v2)[1]) - ((v1)[1] * (v2)[0]); +//=========================================================================== +// tests if the given point is within the face boundaries +// +// Parameter: face : face to test if the point is in it +// pnormal : normal of the plane to use for the face +// point : point to test if inside face boundaries +// Returns: qtrue if the point is within the face boundaries +// Changes Globals: - +//=========================================================================== +qboolean AAS_InsideFace(aas_face_t *face, vec3_t pnormal, vec3_t point, float epsilon) +{ + int i, firstvertex, edgenum; + vec3_t v0; + vec3_t edgevec, pointvec, sepnormal; + aas_edge_t *edge; +#ifdef AAS_SAMPLE_DEBUG + int lastvertex = 0; +#endif //AAS_SAMPLE_DEBUG + + if (!aasworld.loaded) return qfalse; + + for (i = 0; i < face->numedges; i++) + { + edgenum = aasworld.edgeindex[face->firstedge + i]; + edge = &aasworld.edges[abs(edgenum)]; + //get the first vertex of the edge + firstvertex = edgenum < 0; + VectorCopy(aasworld.vertexes[edge->v[firstvertex]], v0); + //edge vector + VectorSubtract(aasworld.vertexes[edge->v[!firstvertex]], v0, edgevec); + // +#ifdef AAS_SAMPLE_DEBUG + if (lastvertex && lastvertex != edge->v[firstvertex]) + { + botimport.Print(PRT_MESSAGE, "winding not counter clockwise\n"); + } //end if + lastvertex = edge->v[!firstvertex]; +#endif //AAS_SAMPLE_DEBUG + //vector from first edge point to point possible in face + VectorSubtract(point, v0, pointvec); + //get a vector pointing inside the face orthogonal to both the + //edge vector and the normal vector of the plane the face is in + //this vector defines a plane through the origin (first vertex of + //edge) and through both the edge vector and the normal vector + //of the plane + AAS_OrthogonalToVectors(edgevec, pnormal, sepnormal); + //check on which side of the above plane the point is + //this is done by checking the sign of the dot product of the + //vector orthogonal vector from above and the vector from the + //origin (first vertex of edge) to the point + //if the dotproduct is smaller than zero the point is outside the face + if (DotProduct(pointvec, sepnormal) < -epsilon) return qfalse; + } //end for + return qtrue; +} //end of the function AAS_InsideFace +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +qboolean AAS_PointInsideFace(int facenum, vec3_t point, float epsilon) +{ + int i, firstvertex, edgenum; + vec_t *v1, *v2; + vec3_t edgevec, pointvec, sepnormal; + aas_edge_t *edge; + aas_plane_t *plane; + aas_face_t *face; + + if (!aasworld.loaded) return qfalse; + + face = &aasworld.faces[facenum]; + plane = &aasworld.planes[face->planenum]; + // + for (i = 0; i < face->numedges; i++) + { + edgenum = aasworld.edgeindex[face->firstedge + i]; + edge = &aasworld.edges[abs(edgenum)]; + //get the first vertex of the edge + firstvertex = edgenum < 0; + v1 = aasworld.vertexes[edge->v[firstvertex]]; + v2 = aasworld.vertexes[edge->v[!firstvertex]]; + //edge vector + VectorSubtract(v2, v1, edgevec); + //vector from first edge point to point possible in face + VectorSubtract(point, v1, pointvec); + // + CrossProduct(edgevec, plane->normal, sepnormal); + // + if (DotProduct(pointvec, sepnormal) < -epsilon) return qfalse; + } //end for + return qtrue; +} //end of the function AAS_PointInsideFace +//=========================================================================== +// returns the ground face the given point is above in the given area +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +aas_face_t *AAS_AreaGroundFace(int areanum, vec3_t point) +{ + int i, facenum; + vec3_t up = {0, 0, 1}; + vec3_t normal; + aas_area_t *area; + aas_face_t *face; + + if (!aasworld.loaded) return NULL; + + area = &aasworld.areas[areanum]; + for (i = 0; i < area->numfaces; i++) + { + facenum = aasworld.faceindex[area->firstface + i]; + face = &aasworld.faces[abs(facenum)]; + //if this is a ground face + if (face->faceflags & FACE_GROUND) + { + //get the up or down normal + if (aasworld.planes[face->planenum].normal[2] < 0) VectorNegate(up, normal); + else VectorCopy(up, normal); + //check if the point is in the face + if (AAS_InsideFace(face, normal, point, 0.01f)) return face; + } //end if + } //end for + return NULL; +} //end of the function AAS_AreaGroundFace +//=========================================================================== +// returns the face the trace end position is situated in +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_FacePlane(int facenum, vec3_t normal, float *dist) +{ + aas_plane_t *plane; + + plane = &aasworld.planes[aasworld.faces[facenum].planenum]; + VectorCopy(plane->normal, normal); + *dist = plane->dist; +} //end of the function AAS_FacePlane +//=========================================================================== +// returns the face the trace end position is situated in +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +aas_face_t *AAS_TraceEndFace(aas_trace_t *trace) +{ + int i, facenum; + aas_area_t *area; + aas_face_t *face, *firstface = NULL; + + if (!aasworld.loaded) return NULL; + + //if started in solid no face was hit + if (trace->startsolid) return NULL; + //trace->lastarea is the last area the trace was in + area = &aasworld.areas[trace->lastarea]; + //check which face the trace.endpos was in + for (i = 0; i < area->numfaces; i++) + { + facenum = aasworld.faceindex[area->firstface + i]; + face = &aasworld.faces[abs(facenum)]; + //if the face is in the same plane as the trace end point + if ((face->planenum & ~1) == (trace->planenum & ~1)) + { + //firstface is used for optimization, if theres only one + //face in the plane then it has to be the good one + //if there are more faces in the same plane then always + //check the one with the fewest edges first +/* if (firstface) + { + if (firstface->numedges < face->numedges) + { + if (AAS_InsideFace(firstface, + aasworld.planes[face->planenum].normal, trace->endpos)) + { + return firstface; + } //end if + firstface = face; + } //end if + else + { + if (AAS_InsideFace(face, + aasworld.planes[face->planenum].normal, trace->endpos)) + { + return face; + } //end if + } //end else + } //end if + else + { + firstface = face; + } //end else*/ + if (AAS_InsideFace(face, + aasworld.planes[face->planenum].normal, trace->endpos, 0.01f)) return face; + } //end if + } //end for + return firstface; +} //end of the function AAS_TraceEndFace +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_BoxOnPlaneSide2(vec3_t absmins, vec3_t absmaxs, aas_plane_t *p) +{ + int i, sides; + float dist1, dist2; + vec3_t corners[2]; + + for (i = 0; i < 3; i++) + { + if (p->normal[i] < 0) + { + corners[0][i] = absmins[i]; + corners[1][i] = absmaxs[i]; + } //end if + else + { + corners[1][i] = absmins[i]; + corners[0][i] = absmaxs[i]; + } //end else + } //end for + dist1 = DotProduct(p->normal, corners[0]) - p->dist; + dist2 = DotProduct(p->normal, corners[1]) - p->dist; + sides = 0; + if (dist1 >= 0) sides = 1; + if (dist2 < 0) sides |= 2; + + return sides; +} //end of the function AAS_BoxOnPlaneSide2 +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +//int AAS_BoxOnPlaneSide(vec3_t absmins, vec3_t absmaxs, aas_plane_t *p) +#define AAS_BoxOnPlaneSide(absmins, absmaxs, p) (\ + ( (p)->type < 3) ?\ + (\ + ( (p)->dist <= (absmins)[(p)->type]) ?\ + (\ + 1\ + )\ + :\ + (\ + ( (p)->dist >= (absmaxs)[(p)->type]) ?\ + (\ + 2\ + )\ + :\ + (\ + 3\ + )\ + )\ + )\ + :\ + (\ + AAS_BoxOnPlaneSide2((absmins), (absmaxs), (p))\ + )\ +) //end of the function AAS_BoxOnPlaneSide +//=========================================================================== +// remove the links to this entity from all areas +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_UnlinkFromAreas(aas_link_t *areas) +{ + aas_link_t *link, *nextlink; + + for (link = areas; link; link = nextlink) + { + //next area the entity is linked in + nextlink = link->next_area; + //remove the entity from the linked list of this area + if (link->prev_ent) link->prev_ent->next_ent = link->next_ent; + else aasworld.arealinkedentities[link->areanum] = link->next_ent; + if (link->next_ent) link->next_ent->prev_ent = link->prev_ent; + //deallocate the link structure + AAS_DeAllocAASLink(link); + } //end for +} //end of the function AAS_UnlinkFromAreas +//=========================================================================== +// link the entity to the areas the bounding box is totally or partly +// situated in. This is done with recursion down the tree using the +// bounding box to test for plane sides +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== + +typedef struct +{ + int nodenum; //node found after splitting +} aas_linkstack_t; + +aas_link_t *AAS_AASLinkEntity(vec3_t absmins, vec3_t absmaxs, int entnum) +{ + int side, nodenum; + aas_linkstack_t linkstack[128]; + aas_linkstack_t *lstack_p; + aas_node_t *aasnode; + aas_plane_t *plane; + aas_link_t *link, *areas; + + if (!aasworld.loaded) + { + botimport.Print(PRT_ERROR, "AAS_LinkEntity: aas not loaded\n"); + return NULL; + } //end if + + areas = NULL; + // + lstack_p = linkstack; + //we start with the whole line on the stack + //start with node 1 because node zero is a dummy used for solid leafs + lstack_p->nodenum = 1; //starting at the root of the tree + lstack_p++; + + while (1) + { + //pop up the stack + lstack_p--; + //if the trace stack is empty (ended up with a piece of the + //line to be traced in an area) + if (lstack_p < linkstack) break; + //number of the current node to test the line against + nodenum = lstack_p->nodenum; + //if it is an area + if (nodenum < 0) + { + //NOTE: the entity might have already been linked into this area + // because several node children can point to the same area + for (link = aasworld.arealinkedentities[-nodenum]; link; link = link->next_ent) + { + if (link->entnum == entnum) break; + } //end for + if (link) continue; + // + link = AAS_AllocAASLink(); + if (!link) return areas; + link->entnum = entnum; + link->areanum = -nodenum; + //put the link into the double linked area list of the entity + link->prev_area = NULL; + link->next_area = areas; + if (areas) areas->prev_area = link; + areas = link; + //put the link into the double linked entity list of the area + link->prev_ent = NULL; + link->next_ent = aasworld.arealinkedentities[-nodenum]; + if (aasworld.arealinkedentities[-nodenum]) + aasworld.arealinkedentities[-nodenum]->prev_ent = link; + aasworld.arealinkedentities[-nodenum] = link; + // + continue; + } //end if + //if solid leaf + if (!nodenum) continue; + //the node to test against + aasnode = &aasworld.nodes[nodenum]; + //the current node plane + plane = &aasworld.planes[aasnode->planenum]; + //get the side(s) the box is situated relative to the plane + side = AAS_BoxOnPlaneSide2(absmins, absmaxs, plane); + //if on the front side of the node + if (side & 1) + { + lstack_p->nodenum = aasnode->children[0]; + lstack_p++; + } //end if + if (lstack_p >= &linkstack[127]) + { + botimport.Print(PRT_ERROR, "AAS_LinkEntity: stack overflow\n"); + break; + } //end if + //if on the back side of the node + if (side & 2) + { + lstack_p->nodenum = aasnode->children[1]; + lstack_p++; + } //end if + if (lstack_p >= &linkstack[127]) + { + botimport.Print(PRT_ERROR, "AAS_LinkEntity: stack overflow\n"); + break; + } //end if + } //end while + return areas; +} //end of the function AAS_AASLinkEntity +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +aas_link_t *AAS_LinkEntityClientBBox(vec3_t absmins, vec3_t absmaxs, int entnum, int presencetype) +{ + vec3_t mins, maxs; + vec3_t newabsmins, newabsmaxs; + + AAS_PresenceTypeBoundingBox(presencetype, mins, maxs); + VectorSubtract(absmins, maxs, newabsmins); + VectorSubtract(absmaxs, mins, newabsmaxs); + //relink the entity + return AAS_AASLinkEntity(newabsmins, newabsmaxs, entnum); +} //end of the function AAS_LinkEntityClientBBox +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_BBoxAreas(vec3_t absmins, vec3_t absmaxs, int *areas, int maxareas) +{ + aas_link_t *linkedareas, *link; + int num; + + linkedareas = AAS_AASLinkEntity(absmins, absmaxs, -1); + num = 0; + for (link = linkedareas; link; link = link->next_area) + { + areas[num] = link->areanum; + num++; + if (num >= maxareas) + break; + } //end for + AAS_UnlinkFromAreas(linkedareas); + return num; +} //end of the function AAS_BBoxAreas +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AAS_AreaInfo( int areanum, aas_areainfo_t *info ) +{ + aas_areasettings_t *settings; + if (!info) + return 0; + if (areanum <= 0 || areanum >= aasworld.numareas) + { + botimport.Print(PRT_ERROR, "AAS_AreaInfo: areanum %d out of range\n", areanum); + return 0; + } //end if + settings = &aasworld.areasettings[areanum]; + info->cluster = settings->cluster; + info->contents = settings->contents; + info->flags = settings->areaflags; + info->presencetype = settings->presencetype; + VectorCopy(aasworld.areas[areanum].mins, info->mins); + VectorCopy(aasworld.areas[areanum].maxs, info->maxs); + VectorCopy(aasworld.areas[areanum].center, info->center); + return sizeof(aas_areainfo_t); +} //end of the function AAS_AreaInfo +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +aas_plane_t *AAS_PlaneFromNum(int planenum) +{ + if (!aasworld.loaded) return NULL; + + return &aasworld.planes[planenum]; +} //end of the function AAS_PlaneFromNum diff --git a/code/botlib/be_aas_sample.h b/code/botlib/be_aas_sample.h new file mode 100644 index 00000000..ed6c2371 --- /dev/null +++ b/code/botlib/be_aas_sample.h @@ -0,0 +1,69 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_aas_sample.h + * + * desc: AAS + * + * $Archive: /source/code/botlib/be_aas_sample.h $ + * + *****************************************************************************/ + +#ifdef AASINTERN +void AAS_InitAASLinkHeap(void); +void AAS_InitAASLinkedEntities(void); +void AAS_FreeAASLinkHeap(void); +void AAS_FreeAASLinkedEntities(void); +aas_face_t *AAS_AreaGroundFace(int areanum, vec3_t point); +aas_face_t *AAS_TraceEndFace(aas_trace_t *trace); +aas_plane_t *AAS_PlaneFromNum(int planenum); +aas_link_t *AAS_AASLinkEntity(vec3_t absmins, vec3_t absmaxs, int entnum); +aas_link_t *AAS_LinkEntityClientBBox(vec3_t absmins, vec3_t absmaxs, int entnum, int presencetype); +qboolean AAS_PointInsideFace(int facenum, vec3_t point, float epsilon); +qboolean AAS_InsideFace(aas_face_t *face, vec3_t pnormal, vec3_t point, float epsilon); +void AAS_UnlinkFromAreas(aas_link_t *areas); +#endif //AASINTERN + +//returns the mins and maxs of the bounding box for the given presence type +void AAS_PresenceTypeBoundingBox(int presencetype, vec3_t mins, vec3_t maxs); +//returns the cluster the area is in (negative portal number if the area is a portal) +int AAS_AreaCluster(int areanum); +//returns the presence type(s) of the area +int AAS_AreaPresenceType(int areanum); +//returns the presence type(s) at the given point +int AAS_PointPresenceType(vec3_t point); +//returns the result of the trace of a client bbox +aas_trace_t AAS_TraceClientBBox(vec3_t start, vec3_t end, int presencetype, int passent); +//stores the areas the trace went through and returns the number of passed areas +int AAS_TraceAreas(vec3_t start, vec3_t end, int *areas, vec3_t *points, int maxareas); +//returns the areas the bounding box is in +int AAS_BBoxAreas(vec3_t absmins, vec3_t absmaxs, int *areas, int maxareas); +//return area information +int AAS_AreaInfo( int areanum, aas_areainfo_t *info ); +//returns the area the point is in +int AAS_PointAreaNum(vec3_t point); +// +int AAS_PointReachabilityAreaIndex( vec3_t point ); +//returns the plane the given face is in +void AAS_FacePlane(int facenum, vec3_t normal, float *dist); + diff --git a/code/botlib/be_ai_char.c b/code/botlib/be_ai_char.c new file mode 100644 index 00000000..4adb2812 --- /dev/null +++ b/code/botlib/be_ai_char.c @@ -0,0 +1,787 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_ai_char.c + * + * desc: bot characters + * + * $Archive: /MissionPack/code/botlib/be_ai_char.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_log.h" +#include "l_memory.h" +#include "l_utils.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "l_libvar.h" +#include "aasfile.h" +#include "botlib.h" +#include "be_aas.h" +#include "be_aas_funcs.h" +#include "be_interface.h" +#include "be_ai_char.h" + +#define MAX_CHARACTERISTICS 80 + +#define CT_INTEGER 1 +#define CT_FLOAT 2 +#define CT_STRING 3 + +#define DEFAULT_CHARACTER "bots/default_c.c" + +//characteristic value +union cvalue +{ + int integer; + float _float; + char *string; +}; +//a characteristic +typedef struct bot_characteristic_s +{ + char type; //characteristic type + union cvalue value; //characteristic value +} bot_characteristic_t; + +//a bot character +typedef struct bot_character_s +{ + char filename[MAX_QPATH]; + float skill; + bot_characteristic_t c[1]; //variable sized +} bot_character_t; + +bot_character_t *botcharacters[MAX_CLIENTS + 1]; + +//======================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//======================================================================== +bot_character_t *BotCharacterFromHandle(int handle) +{ + if (handle <= 0 || handle > MAX_CLIENTS) + { + botimport.Print(PRT_FATAL, "character handle %d out of range\n", handle); + return NULL; + } //end if + if (!botcharacters[handle]) + { + botimport.Print(PRT_FATAL, "invalid character %d\n", handle); + return NULL; + } //end if + return botcharacters[handle]; +} //end of the function BotCharacterFromHandle +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotDumpCharacter(bot_character_t *ch) +{ + int i; + + Log_Write("%s\n", ch->filename); + Log_Write("skill %.1f\n", ch->skill); + Log_Write("{\n"); + for (i = 0; i < MAX_CHARACTERISTICS; i++) + { + switch(ch->c[i].type) + { + case CT_INTEGER: Log_Write(" %4d %d\n", i, ch->c[i].value.integer); break; + case CT_FLOAT: Log_Write(" %4d %f\n", i, ch->c[i].value._float); break; + case CT_STRING: Log_Write(" %4d %s\n", i, ch->c[i].value.string); break; + } //end case + } //end for + Log_Write("}\n"); +} //end of the function BotDumpCharacter +//======================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//======================================================================== +void BotFreeCharacterStrings(bot_character_t *ch) +{ + int i; + + for (i = 0; i < MAX_CHARACTERISTICS; i++) + { + if (ch->c[i].type == CT_STRING) + { + FreeMemory(ch->c[i].value.string); + } //end if + } //end for +} //end of the function BotFreeCharacterStrings +//======================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//======================================================================== +void BotFreeCharacter2(int handle) +{ + if (handle <= 0 || handle > MAX_CLIENTS) + { + botimport.Print(PRT_FATAL, "character handle %d out of range\n", handle); + return; + } //end if + if (!botcharacters[handle]) + { + botimport.Print(PRT_FATAL, "invalid character %d\n", handle); + return; + } //end if + BotFreeCharacterStrings(botcharacters[handle]); + FreeMemory(botcharacters[handle]); + botcharacters[handle] = NULL; +} //end of the function BotFreeCharacter2 +//======================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//======================================================================== +void BotFreeCharacter(int handle) +{ + if (!LibVarGetValue("bot_reloadcharacters")) return; + BotFreeCharacter2(handle); +} //end of the function BotFreeCharacter +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotDefaultCharacteristics(bot_character_t *ch, bot_character_t *defaultch) +{ + int i; + + for (i = 0; i < MAX_CHARACTERISTICS; i++) + { + if (ch->c[i].type) continue; + // + if (defaultch->c[i].type == CT_FLOAT) + { + ch->c[i].type = CT_FLOAT; + ch->c[i].value._float = defaultch->c[i].value._float; + } //end if + else if (defaultch->c[i].type == CT_INTEGER) + { + ch->c[i].type = CT_INTEGER; + ch->c[i].value.integer = defaultch->c[i].value.integer; + } //end else if + else if (defaultch->c[i].type == CT_STRING) + { + ch->c[i].type = CT_STRING; + ch->c[i].value.string = (char *) GetMemory(strlen(defaultch->c[i].value.string)+1); + strcpy(ch->c[i].value.string, defaultch->c[i].value.string); + } //end else if + } //end for +} //end of the function BotDefaultCharacteristics +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_character_t *BotLoadCharacterFromFile(char *charfile, int skill) +{ + int indent, index, foundcharacter; + bot_character_t *ch; + source_t *source; + token_t token; + + foundcharacter = qfalse; + //a bot character is parsed in two phases + PC_SetBaseFolder(BOTFILESBASEFOLDER); + source = LoadSourceFile(charfile); + if (!source) + { + botimport.Print(PRT_ERROR, "counldn't load %s\n", charfile); + return NULL; + } //end if + ch = (bot_character_t *) GetClearedMemory(sizeof(bot_character_t) + + MAX_CHARACTERISTICS * sizeof(bot_characteristic_t)); + strcpy(ch->filename, charfile); + while(PC_ReadToken(source, &token)) + { + if (!strcmp(token.string, "skill")) + { + if (!PC_ExpectTokenType(source, TT_NUMBER, 0, &token)) + { + FreeSource(source); + BotFreeCharacterStrings(ch); + FreeMemory(ch); + return NULL; + } //end if + if (!PC_ExpectTokenString(source, "{")) + { + FreeSource(source); + BotFreeCharacterStrings(ch); + FreeMemory(ch); + return NULL; + } //end if + //if it's the correct skill + if (skill < 0 || token.intvalue == skill) + { + foundcharacter = qtrue; + ch->skill = token.intvalue; + while(PC_ExpectAnyToken(source, &token)) + { + if (!strcmp(token.string, "}")) break; + if (token.type != TT_NUMBER || !(token.subtype & TT_INTEGER)) + { + SourceError(source, "expected integer index, found %s", token.string); + FreeSource(source); + BotFreeCharacterStrings(ch); + FreeMemory(ch); + return NULL; + } //end if + index = token.intvalue; + if (index < 0 || index > MAX_CHARACTERISTICS) + { + SourceError(source, "characteristic index out of range [0, %d]", MAX_CHARACTERISTICS); + FreeSource(source); + BotFreeCharacterStrings(ch); + FreeMemory(ch); + return NULL; + } //end if + if (ch->c[index].type) + { + SourceError(source, "characteristic %d already initialized", index); + FreeSource(source); + BotFreeCharacterStrings(ch); + FreeMemory(ch); + return NULL; + } //end if + if (!PC_ExpectAnyToken(source, &token)) + { + FreeSource(source); + BotFreeCharacterStrings(ch); + FreeMemory(ch); + return NULL; + } //end if + if (token.type == TT_NUMBER) + { + if (token.subtype & TT_FLOAT) + { + ch->c[index].value._float = token.floatvalue; + ch->c[index].type = CT_FLOAT; + } //end if + else + { + ch->c[index].value.integer = token.intvalue; + ch->c[index].type = CT_INTEGER; + } //end else + } //end if + else if (token.type == TT_STRING) + { + StripDoubleQuotes(token.string); + ch->c[index].value.string = GetMemory(strlen(token.string)+1); + strcpy(ch->c[index].value.string, token.string); + ch->c[index].type = CT_STRING; + } //end else if + else + { + SourceError(source, "expected integer, float or string, found %s", token.string); + FreeSource(source); + BotFreeCharacterStrings(ch); + FreeMemory(ch); + return NULL; + } //end else + } //end if + break; + } //end if + else + { + indent = 1; + while(indent) + { + if (!PC_ExpectAnyToken(source, &token)) + { + FreeSource(source); + BotFreeCharacterStrings(ch); + FreeMemory(ch); + return NULL; + } //end if + if (!strcmp(token.string, "{")) indent++; + else if (!strcmp(token.string, "}")) indent--; + } //end while + } //end else + } //end if + else + { + SourceError(source, "unknown definition %s", token.string); + FreeSource(source); + BotFreeCharacterStrings(ch); + FreeMemory(ch); + return NULL; + } //end else + } //end while + FreeSource(source); + // + if (!foundcharacter) + { + BotFreeCharacterStrings(ch); + FreeMemory(ch); + return NULL; + } //end if + return ch; +} //end of the function BotLoadCharacterFromFile +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotFindCachedCharacter(char *charfile, float skill) +{ + int handle; + + for (handle = 1; handle <= MAX_CLIENTS; handle++) + { + if ( !botcharacters[handle] ) continue; + if ( strcmp( botcharacters[handle]->filename, charfile ) == 0 && + (skill < 0 || fabs(botcharacters[handle]->skill - skill) < 0.01) ) + { + return handle; + } //end if + } //end for + return 0; +} //end of the function BotFindCachedCharacter +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotLoadCachedCharacter(char *charfile, float skill, int reload) +{ + int handle, cachedhandle, intskill; + bot_character_t *ch = NULL; +#ifdef DEBUG + int starttime; + + starttime = Sys_MilliSeconds(); +#endif //DEBUG + + //find a free spot for a character + for (handle = 1; handle <= MAX_CLIENTS; handle++) + { + if (!botcharacters[handle]) break; + } //end for + if (handle > MAX_CLIENTS) return 0; + //try to load a cached character with the given skill + if (!reload) + { + cachedhandle = BotFindCachedCharacter(charfile, skill); + if (cachedhandle) + { + botimport.Print(PRT_MESSAGE, "loaded cached skill %f from %s\n", skill, charfile); + return cachedhandle; + } //end if + } //end else + // + intskill = (int) (skill + 0.5); + //try to load the character with the given skill + ch = BotLoadCharacterFromFile(charfile, intskill); + if (ch) + { + botcharacters[handle] = ch; + // + botimport.Print(PRT_MESSAGE, "loaded skill %d from %s\n", intskill, charfile); +#ifdef DEBUG + if (botDeveloper) + { + botimport.Print(PRT_MESSAGE, "skill %d loaded in %d msec from %s\n", intskill, Sys_MilliSeconds() - starttime, charfile); + } //end if +#endif //DEBUG + return handle; + } //end if + // + botimport.Print(PRT_WARNING, "couldn't find skill %d in %s\n", intskill, charfile); + // + if (!reload) + { + //try to load a cached default character with the given skill + cachedhandle = BotFindCachedCharacter(DEFAULT_CHARACTER, skill); + if (cachedhandle) + { + botimport.Print(PRT_MESSAGE, "loaded cached default skill %d from %s\n", intskill, charfile); + return cachedhandle; + } //end if + } //end if + //try to load the default character with the given skill + ch = BotLoadCharacterFromFile(DEFAULT_CHARACTER, intskill); + if (ch) + { + botcharacters[handle] = ch; + botimport.Print(PRT_MESSAGE, "loaded default skill %d from %s\n", intskill, charfile); + return handle; + } //end if + // + if (!reload) + { + //try to load a cached character with any skill + cachedhandle = BotFindCachedCharacter(charfile, -1); + if (cachedhandle) + { + botimport.Print(PRT_MESSAGE, "loaded cached skill %f from %s\n", botcharacters[cachedhandle]->skill, charfile); + return cachedhandle; + } //end if + } //end if + //try to load a character with any skill + ch = BotLoadCharacterFromFile(charfile, -1); + if (ch) + { + botcharacters[handle] = ch; + botimport.Print(PRT_MESSAGE, "loaded skill %f from %s\n", ch->skill, charfile); + return handle; + } //end if + // + if (!reload) + { + //try to load a cached character with any skill + cachedhandle = BotFindCachedCharacter(DEFAULT_CHARACTER, -1); + if (cachedhandle) + { + botimport.Print(PRT_MESSAGE, "loaded cached default skill %f from %s\n", botcharacters[cachedhandle]->skill, charfile); + return cachedhandle; + } //end if + } //end if + //try to load a character with any skill + ch = BotLoadCharacterFromFile(DEFAULT_CHARACTER, -1); + if (ch) + { + botcharacters[handle] = ch; + botimport.Print(PRT_MESSAGE, "loaded default skill %f from %s\n", ch->skill, charfile); + return handle; + } //end if + // + botimport.Print(PRT_WARNING, "couldn't load any skill from %s\n", charfile); + //couldn't load any character + return 0; +} //end of the function BotLoadCachedCharacter +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotLoadCharacterSkill(char *charfile, float skill) +{ + int ch, defaultch; + + defaultch = BotLoadCachedCharacter(DEFAULT_CHARACTER, skill, qfalse); + ch = BotLoadCachedCharacter(charfile, skill, LibVarGetValue("bot_reloadcharacters")); + + if (defaultch && ch) + { + BotDefaultCharacteristics(botcharacters[ch], botcharacters[defaultch]); + } //end if + + return ch; +} //end of the function BotLoadCharacterSkill +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotInterpolateCharacters(int handle1, int handle2, float desiredskill) +{ + bot_character_t *ch1, *ch2, *out; + int i, handle; + float scale; + + ch1 = BotCharacterFromHandle(handle1); + ch2 = BotCharacterFromHandle(handle2); + if (!ch1 || !ch2) + return 0; + //find a free spot for a character + for (handle = 1; handle <= MAX_CLIENTS; handle++) + { + if (!botcharacters[handle]) break; + } //end for + if (handle > MAX_CLIENTS) return 0; + out = (bot_character_t *) GetClearedMemory(sizeof(bot_character_t) + + MAX_CHARACTERISTICS * sizeof(bot_characteristic_t)); + out->skill = desiredskill; + strcpy(out->filename, ch1->filename); + botcharacters[handle] = out; + + scale = (float) (desiredskill - ch1->skill) / (ch2->skill - ch1->skill); + for (i = 0; i < MAX_CHARACTERISTICS; i++) + { + // + if (ch1->c[i].type == CT_FLOAT && ch2->c[i].type == CT_FLOAT) + { + out->c[i].type = CT_FLOAT; + out->c[i].value._float = ch1->c[i].value._float + + (ch2->c[i].value._float - ch1->c[i].value._float) * scale; + } //end if + else if (ch1->c[i].type == CT_INTEGER) + { + out->c[i].type = CT_INTEGER; + out->c[i].value.integer = ch1->c[i].value.integer; + } //end else if + else if (ch1->c[i].type == CT_STRING) + { + out->c[i].type = CT_STRING; + out->c[i].value.string = (char *) GetMemory(strlen(ch1->c[i].value.string)+1); + strcpy(out->c[i].value.string, ch1->c[i].value.string); + } //end else if + } //end for + return handle; +} //end of the function BotInterpolateCharacters +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotLoadCharacter(char *charfile, float skill) +{ + int firstskill, secondskill, handle; + + //make sure the skill is in the valid range + if (skill < 1.0) skill = 1.0; + else if (skill > 5.0) skill = 5.0; + //skill 1, 4 and 5 should be available in the character files + if (skill == 1.0 || skill == 4.0 || skill == 5.0) + { + return BotLoadCharacterSkill(charfile, skill); + } //end if + //check if there's a cached skill + handle = BotFindCachedCharacter(charfile, skill); + if (handle) + { + botimport.Print(PRT_MESSAGE, "loaded cached skill %f from %s\n", skill, charfile); + return handle; + } //end if + if (skill < 4.0) + { + //load skill 1 and 4 + firstskill = BotLoadCharacterSkill(charfile, 1); + if (!firstskill) return 0; + secondskill = BotLoadCharacterSkill(charfile, 4); + if (!secondskill) return firstskill; + } //end if + else + { + //load skill 4 and 5 + firstskill = BotLoadCharacterSkill(charfile, 4); + if (!firstskill) return 0; + secondskill = BotLoadCharacterSkill(charfile, 5); + if (!secondskill) return firstskill; + } //end else + //interpolate between the two skills + handle = BotInterpolateCharacters(firstskill, secondskill, skill); + if (!handle) return 0; + //write the character to the log file + BotDumpCharacter(botcharacters[handle]); + // + return handle; +} //end of the function BotLoadCharacter +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int CheckCharacteristicIndex(int character, int index) +{ + bot_character_t *ch; + + ch = BotCharacterFromHandle(character); + if (!ch) return qfalse; + if (index < 0 || index >= MAX_CHARACTERISTICS) + { + botimport.Print(PRT_ERROR, "characteristic %d does not exist\n", index); + return qfalse; + } //end if + if (!ch->c[index].type) + { + botimport.Print(PRT_ERROR, "characteristic %d is not initialized\n", index); + return qfalse; + } //end if + return qtrue; +} //end of the function CheckCharacteristicIndex +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float Characteristic_Float(int character, int index) +{ + bot_character_t *ch; + + ch = BotCharacterFromHandle(character); + if (!ch) return 0; + //check if the index is in range + if (!CheckCharacteristicIndex(character, index)) return 0; + //an integer will be converted to a float + if (ch->c[index].type == CT_INTEGER) + { + return (float) ch->c[index].value.integer; + } //end if + //floats are just returned + else if (ch->c[index].type == CT_FLOAT) + { + return ch->c[index].value._float; + } //end else if + //cannot convert a string pointer to a float + else + { + botimport.Print(PRT_ERROR, "characteristic %d is not a float\n", index); + return 0; + } //end else if +// return 0; +} //end of the function Characteristic_Float +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float Characteristic_BFloat(int character, int index, float min, float max) +{ + float value; + bot_character_t *ch; + + ch = BotCharacterFromHandle(character); + if (!ch) return 0; + if (min > max) + { + botimport.Print(PRT_ERROR, "cannot bound characteristic %d between %f and %f\n", index, min, max); + return 0; + } //end if + value = Characteristic_Float(character, index); + if (value < min) return min; + if (value > max) return max; + return value; +} //end of the function Characteristic_BFloat +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int Characteristic_Integer(int character, int index) +{ + bot_character_t *ch; + + ch = BotCharacterFromHandle(character); + if (!ch) return 0; + //check if the index is in range + if (!CheckCharacteristicIndex(character, index)) return 0; + //an integer will just be returned + if (ch->c[index].type == CT_INTEGER) + { + return ch->c[index].value.integer; + } //end if + //floats are casted to integers + else if (ch->c[index].type == CT_FLOAT) + { + return (int) ch->c[index].value._float; + } //end else if + else + { + botimport.Print(PRT_ERROR, "characteristic %d is not an integer\n", index); + return 0; + } //end else if +// return 0; +} //end of the function Characteristic_Integer +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int Characteristic_BInteger(int character, int index, int min, int max) +{ + int value; + bot_character_t *ch; + + ch = BotCharacterFromHandle(character); + if (!ch) return 0; + if (min > max) + { + botimport.Print(PRT_ERROR, "cannot bound characteristic %d between %d and %d\n", index, min, max); + return 0; + } //end if + value = Characteristic_Integer(character, index); + if (value < min) return min; + if (value > max) return max; + return value; +} //end of the function Characteristic_BInteger +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void Characteristic_String(int character, int index, char *buf, int size) +{ + bot_character_t *ch; + + ch = BotCharacterFromHandle(character); + if (!ch) return; + //check if the index is in range + if (!CheckCharacteristicIndex(character, index)) return; + //an integer will be converted to a float + if (ch->c[index].type == CT_STRING) + { + strncpy(buf, ch->c[index].value.string, size-1); + buf[size-1] = '\0'; + } //end if + else + { + botimport.Print(PRT_ERROR, "characteristic %d is not a string\n", index); + } //end else if +} //end of the function Characteristic_String +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotShutdownCharacters(void) +{ + int handle; + + for (handle = 1; handle <= MAX_CLIENTS; handle++) + { + if (botcharacters[handle]) + { + BotFreeCharacter2(handle); + } //end if + } //end for +} //end of the function BotShutdownCharacters + diff --git a/code/botlib/be_ai_char.h b/code/botlib/be_ai_char.h new file mode 100644 index 00000000..719d68f6 --- /dev/null +++ b/code/botlib/be_ai_char.h @@ -0,0 +1,48 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// + +/***************************************************************************** + * name: be_ai_char.h + * + * desc: bot characters + * + * $Archive: /source/code/botlib/be_ai_char.h $ + * + *****************************************************************************/ + +//loads a bot character from a file +int BotLoadCharacter(char *charfile, float skill); +//frees a bot character +void BotFreeCharacter(int character); +//returns a float characteristic +float Characteristic_Float(int character, int index); +//returns a bounded float characteristic +float Characteristic_BFloat(int character, int index, float min, float max); +//returns an integer characteristic +int Characteristic_Integer(int character, int index); +//returns a bounded integer characteristic +int Characteristic_BInteger(int character, int index, int min, int max); +//returns a string characteristic +void Characteristic_String(int character, int index, char *buf, int size); +//free cached bot characters +void BotShutdownCharacters(void); diff --git a/code/botlib/be_ai_chat.c b/code/botlib/be_ai_chat.c new file mode 100644 index 00000000..abbcdc09 --- /dev/null +++ b/code/botlib/be_ai_chat.c @@ -0,0 +1,3035 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_ai_chat.c + * + * desc: bot chat AI + * + * $Archive: /MissionPack/code/botlib/be_ai_chat.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_memory.h" +#include "l_libvar.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "l_utils.h" +#include "l_log.h" +#include "aasfile.h" +#include "botlib.h" +#include "be_aas.h" +#include "be_aas_funcs.h" +#include "be_interface.h" +#include "be_ea.h" +#include "be_ai_chat.h" + + +//escape character +#define ESCAPE_CHAR 0x01 //'_' +// +// "hi ", people, " ", 0, " entered the game" +//becomes: +// "hi _rpeople_ _v0_ entered the game" +// + +//match piece types +#define MT_VARIABLE 1 //variable match piece +#define MT_STRING 2 //string match piece +//reply chat key flags +#define RCKFL_AND 1 //key must be present +#define RCKFL_NOT 2 //key must be absent +#define RCKFL_NAME 4 //name of bot must be present +#define RCKFL_STRING 8 //key is a string +#define RCKFL_VARIABLES 16 //key is a match template +#define RCKFL_BOTNAMES 32 //key is a series of botnames +#define RCKFL_GENDERFEMALE 64 //bot must be female +#define RCKFL_GENDERMALE 128 //bot must be male +#define RCKFL_GENDERLESS 256 //bot must be genderless +//time to ignore a chat message after using it +#define CHATMESSAGE_RECENTTIME 20 + +//the actuall chat messages +typedef struct bot_chatmessage_s +{ + char *chatmessage; //chat message string + float time; //last time used + struct bot_chatmessage_s *next; //next chat message in a list +} bot_chatmessage_t; +//bot chat type with chat lines +typedef struct bot_chattype_s +{ + char name[MAX_CHATTYPE_NAME]; + int numchatmessages; + bot_chatmessage_t *firstchatmessage; + struct bot_chattype_s *next; +} bot_chattype_t; +//bot chat lines +typedef struct bot_chat_s +{ + bot_chattype_t *types; +} bot_chat_t; + +//random string +typedef struct bot_randomstring_s +{ + char *string; + struct bot_randomstring_s *next; +} bot_randomstring_t; +//list with random strings +typedef struct bot_randomlist_s +{ + char *string; + int numstrings; + bot_randomstring_t *firstrandomstring; + struct bot_randomlist_s *next; +} bot_randomlist_t; + +//synonym +typedef struct bot_synonym_s +{ + char *string; + float weight; + struct bot_synonym_s *next; +} bot_synonym_t; +//list with synonyms +typedef struct bot_synonymlist_s +{ + unsigned long int context; + float totalweight; + bot_synonym_t *firstsynonym; + struct bot_synonymlist_s *next; +} bot_synonymlist_t; + +//fixed match string +typedef struct bot_matchstring_s +{ + char *string; + struct bot_matchstring_s *next; +} bot_matchstring_t; + +//piece of a match template +typedef struct bot_matchpiece_s +{ + int type; + bot_matchstring_t *firststring; + int variable; + struct bot_matchpiece_s *next; +} bot_matchpiece_t; +//match template +typedef struct bot_matchtemplate_s +{ + unsigned long int context; + int type; + int subtype; + bot_matchpiece_t *first; + struct bot_matchtemplate_s *next; +} bot_matchtemplate_t; + +//reply chat key +typedef struct bot_replychatkey_s +{ + int flags; + char *string; + bot_matchpiece_t *match; + struct bot_replychatkey_s *next; +} bot_replychatkey_t; +//reply chat +typedef struct bot_replychat_s +{ + bot_replychatkey_t *keys; + float priority; + int numchatmessages; + bot_chatmessage_t *firstchatmessage; + struct bot_replychat_s *next; +} bot_replychat_t; + +//string list +typedef struct bot_stringlist_s +{ + char *string; + struct bot_stringlist_s *next; +} bot_stringlist_t; + +//chat state of a bot +typedef struct bot_chatstate_s +{ + int gender; //0=it, 1=female, 2=male + int client; //client number + char name[32]; //name of the bot + char chatmessage[MAX_MESSAGE_SIZE]; + int handle; + //the console messages visible to the bot + bot_consolemessage_t *firstmessage; //first message is the first typed message + bot_consolemessage_t *lastmessage; //last message is the last typed message, bottom of console + //number of console messages stored in the state + int numconsolemessages; + //the bot chat lines + bot_chat_t *chat; +} bot_chatstate_t; + +typedef struct { + bot_chat_t *chat; + char filename[MAX_QPATH]; + char chatname[MAX_QPATH]; +} bot_ichatdata_t; + +bot_ichatdata_t *ichatdata[MAX_CLIENTS]; + +bot_chatstate_t *botchatstates[MAX_CLIENTS+1]; +//console message heap +bot_consolemessage_t *consolemessageheap = NULL; +bot_consolemessage_t *freeconsolemessages = NULL; +//list with match strings +bot_matchtemplate_t *matchtemplates = NULL; +//list with synonyms +bot_synonymlist_t *synonyms = NULL; +//list with random strings +bot_randomlist_t *randomstrings = NULL; +//reply chats +bot_replychat_t *replychats = NULL; + +//======================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//======================================================================== +bot_chatstate_t *BotChatStateFromHandle(int handle) +{ + if (handle <= 0 || handle > MAX_CLIENTS) + { + botimport.Print(PRT_FATAL, "chat state handle %d out of range\n", handle); + return NULL; + } //end if + if (!botchatstates[handle]) + { + botimport.Print(PRT_FATAL, "invalid chat state %d\n", handle); + return NULL; + } //end if + return botchatstates[handle]; +} //end of the function BotChatStateFromHandle +//=========================================================================== +// initialize the heap with unused console messages +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void InitConsoleMessageHeap(void) +{ + int i, max_messages; + + if (consolemessageheap) FreeMemory(consolemessageheap); + // + max_messages = (int) LibVarValue("max_messages", "1024"); + consolemessageheap = (bot_consolemessage_t *) GetClearedHunkMemory(max_messages * + sizeof(bot_consolemessage_t)); + consolemessageheap[0].prev = NULL; + consolemessageheap[0].next = &consolemessageheap[1]; + for (i = 1; i < max_messages-1; i++) + { + consolemessageheap[i].prev = &consolemessageheap[i - 1]; + consolemessageheap[i].next = &consolemessageheap[i + 1]; + } //end for + consolemessageheap[max_messages-1].prev = &consolemessageheap[max_messages-2]; + consolemessageheap[max_messages-1].next = NULL; + //pointer to the free console messages + freeconsolemessages = consolemessageheap; +} //end of the function InitConsoleMessageHeap +//=========================================================================== +// allocate one console message from the heap +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_consolemessage_t *AllocConsoleMessage(void) +{ + bot_consolemessage_t *message; + message = freeconsolemessages; + if (freeconsolemessages) freeconsolemessages = freeconsolemessages->next; + if (freeconsolemessages) freeconsolemessages->prev = NULL; + return message; +} //end of the function AllocConsoleMessage +//=========================================================================== +// deallocate one console message from the heap +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void FreeConsoleMessage(bot_consolemessage_t *message) +{ + if (freeconsolemessages) freeconsolemessages->prev = message; + message->prev = NULL; + message->next = freeconsolemessages; + freeconsolemessages = message; +} //end of the function FreeConsoleMessage +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotRemoveConsoleMessage(int chatstate, int handle) +{ + bot_consolemessage_t *m, *nextm; + bot_chatstate_t *cs; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return; + + for (m = cs->firstmessage; m; m = nextm) + { + nextm = m->next; + if (m->handle == handle) + { + if (m->next) m->next->prev = m->prev; + else cs->lastmessage = m->prev; + if (m->prev) m->prev->next = m->next; + else cs->firstmessage = m->next; + + FreeConsoleMessage(m); + cs->numconsolemessages--; + break; + } //end if + } //end for +} //end of the function BotRemoveConsoleMessage +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotQueueConsoleMessage(int chatstate, int type, char *message) +{ + bot_consolemessage_t *m; + bot_chatstate_t *cs; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return; + + m = AllocConsoleMessage(); + if (!m) + { + botimport.Print(PRT_ERROR, "empty console message heap\n"); + return; + } //end if + cs->handle++; + if (cs->handle <= 0 || cs->handle > 8192) cs->handle = 1; + m->handle = cs->handle; + m->time = AAS_Time(); + m->type = type; + Q_strncpyz(m->message, message, MAX_MESSAGE_SIZE); + m->next = NULL; + if (cs->lastmessage) + { + cs->lastmessage->next = m; + m->prev = cs->lastmessage; + cs->lastmessage = m; + } //end if + else + { + cs->lastmessage = m; + cs->firstmessage = m; + m->prev = NULL; + } //end if + cs->numconsolemessages++; +} //end of the function BotQueueConsoleMessage +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotNextConsoleMessage(int chatstate, bot_consolemessage_t *cm) +{ + bot_chatstate_t *cs; + bot_consolemessage_t *firstmsg; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return 0; + if ((firstmsg = cs->firstmessage)) + { + cm->handle = firstmsg->handle; + cm->time = firstmsg->time; + cm->type = firstmsg->type; + Q_strncpyz(cm->message, firstmsg->message, + sizeof(cm->message)); + + /* We omit setting the two pointers in cm because pointer + * size in the VM differs between the size in the engine on + * 64 bit machines, which would lead to a buffer overflow if + * this functions is called from the VM. The pointers are + * of no interest to functions calling + * BotNextConsoleMessage anyways. + */ + + return cm->handle; + } //end if + return 0; +} //end of the function BotConsoleMessage +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotNumConsoleMessages(int chatstate) +{ + bot_chatstate_t *cs; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return 0; + return cs->numconsolemessages; +} //end of the function BotNumConsoleMessages +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int IsWhiteSpace(char c) +{ + if ((c >= 'a' && c <= 'z') + || (c >= 'A' && c <= 'Z') + || (c >= '0' && c <= '9') + || c == '(' || c == ')' + || c == '?' || c == ':' + || c == '\''|| c == '/' + || c == ',' || c == '.' + || c == '[' || c == ']' + || c == '-' || c == '_' + || c == '+' || c == '=') return qfalse; + return qtrue; +} //end of the function IsWhiteSpace +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotRemoveTildes(char *message) +{ + int i; + + //remove all tildes from the chat message + for (i = 0; message[i]; i++) + { + if (message[i] == '~') + { + memmove(&message[i], &message[i+1], strlen(&message[i+1])+1); + } //end if + } //end for +} //end of the function BotRemoveTildes +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void UnifyWhiteSpaces(char *string) +{ + char *ptr, *oldptr; + + for (ptr = oldptr = string; *ptr; oldptr = ptr) + { + while(*ptr && IsWhiteSpace(*ptr)) ptr++; + if (ptr > oldptr) + { + //if not at the start and not at the end of the string + //write only one space + if (oldptr > string && *ptr) *oldptr++ = ' '; + //remove all other white spaces + if (ptr > oldptr) memmove(oldptr, ptr, strlen(ptr)+1); + } //end if + while(*ptr && !IsWhiteSpace(*ptr)) ptr++; + } //end while +} //end of the function UnifyWhiteSpaces +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int StringContains(char *str1, char *str2, int casesensitive) +{ + int len, i, j, index; + + if (str1 == NULL || str2 == NULL) return -1; + + len = strlen(str1) - strlen(str2); + index = 0; + for (i = 0; i <= len; i++, str1++, index++) + { + for (j = 0; str2[j]; j++) + { + if (casesensitive) + { + if (str1[j] != str2[j]) break; + } //end if + else + { + if (toupper(str1[j]) != toupper(str2[j])) break; + } //end else + } //end for + if (!str2[j]) return index; + } //end for + return -1; +} //end of the function StringContains +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +char *StringContainsWord(char *str1, char *str2, int casesensitive) +{ + int len, i, j; + + len = strlen(str1) - strlen(str2); + for (i = 0; i <= len; i++, str1++) + { + //if not at the start of the string + if (i) + { + //skip to the start of the next word + while(*str1 && *str1 != ' ' && *str1 != '.' && *str1 != ',' && *str1 != '!') str1++; + if (!*str1) break; + str1++; + } //end for + //compare the word + for (j = 0; str2[j]; j++) + { + if (casesensitive) + { + if (str1[j] != str2[j]) break; + } //end if + else + { + if (toupper(str1[j]) != toupper(str2[j])) break; + } //end else + } //end for + //if there was a word match + if (!str2[j]) + { + //if the first string has an end of word + if (!str1[j] || str1[j] == ' ' || str1[j] == '.' || str1[j] == ',' || str1[j] == '!') return str1; + } //end if + } //end for + return NULL; +} //end of the function StringContainsWord +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void StringReplaceWords(char *string, char *synonym, char *replacement) +{ + char *str, *str2; + + //find the synonym in the string + str = StringContainsWord(string, synonym, qfalse); + //if the synonym occurred in the string + while(str) + { + //if the synonym isn't part of the replacement which is already in the string + //useful for abbreviations + str2 = StringContainsWord(string, replacement, qfalse); + while(str2) + { + if (str2 <= str && str < str2 + strlen(replacement)) break; + str2 = StringContainsWord(str2+1, replacement, qfalse); + } //end while + if (!str2) + { + memmove(str + strlen(replacement), str+strlen(synonym), strlen(str+strlen(synonym))+1); + //append the synonum replacement + Com_Memcpy(str, replacement, strlen(replacement)); + } //end if + //find the next synonym in the string + str = StringContainsWord(str+strlen(replacement), synonym, qfalse); + } //end if +} //end of the function StringReplaceWords +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotDumpSynonymList(bot_synonymlist_t *synlist) +{ + FILE *fp; + bot_synonymlist_t *syn; + bot_synonym_t *synonym; + + fp = Log_FilePointer(); + if (!fp) return; + for (syn = synlist; syn; syn = syn->next) + { + fprintf(fp, "%ld : [", syn->context); + for (synonym = syn->firstsynonym; synonym; synonym = synonym->next) + { + fprintf(fp, "(\"%s\", %1.2f)", synonym->string, synonym->weight); + if (synonym->next) fprintf(fp, ", "); + } //end for + fprintf(fp, "]\n"); + } //end for +} //end of the function BotDumpSynonymList +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_synonymlist_t *BotLoadSynonyms(char *filename) +{ + int pass, size, contextlevel, numsynonyms; + unsigned long int context, contextstack[32]; + char *ptr = NULL; + source_t *source; + token_t token; + bot_synonymlist_t *synlist, *lastsyn, *syn; + bot_synonym_t *synonym, *lastsynonym; + + size = 0; + synlist = NULL; //make compiler happy + syn = NULL; //make compiler happy + synonym = NULL; //make compiler happy + //the synonyms are parsed in two phases + for (pass = 0; pass < 2; pass++) + { + // + if (pass && size) ptr = (char *) GetClearedHunkMemory(size); + // + PC_SetBaseFolder(BOTFILESBASEFOLDER); + source = LoadSourceFile(filename); + if (!source) + { + botimport.Print(PRT_ERROR, "counldn't load %s\n", filename); + return NULL; + } //end if + // + context = 0; + contextlevel = 0; + synlist = NULL; //list synonyms + lastsyn = NULL; //last synonym in the list + // + while(PC_ReadToken(source, &token)) + { + if (token.type == TT_NUMBER) + { + context |= token.intvalue; + contextstack[contextlevel] = token.intvalue; + contextlevel++; + if (contextlevel >= 32) + { + SourceError(source, "more than 32 context levels"); + FreeSource(source); + return NULL; + } //end if + if (!PC_ExpectTokenString(source, "{")) + { + FreeSource(source); + return NULL; + } //end if + } //end if + else if (token.type == TT_PUNCTUATION) + { + if (!strcmp(token.string, "}")) + { + contextlevel--; + if (contextlevel < 0) + { + SourceError(source, "too many }"); + FreeSource(source); + return NULL; + } //end if + context &= ~contextstack[contextlevel]; + } //end if + else if (!strcmp(token.string, "[")) + { + size += sizeof(bot_synonymlist_t); + if (pass && ptr) + { + syn = (bot_synonymlist_t *) ptr; + ptr += sizeof(bot_synonymlist_t); + syn->context = context; + syn->firstsynonym = NULL; + syn->next = NULL; + if (lastsyn) lastsyn->next = syn; + else synlist = syn; + lastsyn = syn; + } //end if + numsynonyms = 0; + lastsynonym = NULL; + while(1) + { + size_t len; + if (!PC_ExpectTokenString(source, "(") || + !PC_ExpectTokenType(source, TT_STRING, 0, &token)) + { + FreeSource(source); + return NULL; + } //end if + StripDoubleQuotes(token.string); + if (strlen(token.string) <= 0) + { + SourceError(source, "empty string"); + FreeSource(source); + return NULL; + } //end if + len = strlen(token.string) + 1; + len = PAD(len, sizeof(long)); + size += sizeof(bot_synonym_t) + len; + if (pass && ptr) + { + synonym = (bot_synonym_t *) ptr; + ptr += sizeof(bot_synonym_t); + synonym->string = ptr; + ptr += len; + strcpy(synonym->string, token.string); + // + if (lastsynonym) lastsynonym->next = synonym; + else syn->firstsynonym = synonym; + lastsynonym = synonym; + } //end if + numsynonyms++; + if (!PC_ExpectTokenString(source, ",") || + !PC_ExpectTokenType(source, TT_NUMBER, 0, &token) || + !PC_ExpectTokenString(source, ")")) + { + FreeSource(source); + return NULL; + } //end if + if (pass && ptr) + { + synonym->weight = token.floatvalue; + syn->totalweight += synonym->weight; + } //end if + if (PC_CheckTokenString(source, "]")) break; + if (!PC_ExpectTokenString(source, ",")) + { + FreeSource(source); + return NULL; + } //end if + } //end while + if (numsynonyms < 2) + { + SourceError(source, "synonym must have at least two entries"); + FreeSource(source); + return NULL; + } //end if + } //end else + else + { + SourceError(source, "unexpected %s", token.string); + FreeSource(source); + return NULL; + } //end if + } //end else if + } //end while + // + FreeSource(source); + // + if (contextlevel > 0) + { + SourceError(source, "missing }"); + return NULL; + } //end if + } //end for + botimport.Print(PRT_MESSAGE, "loaded %s\n", filename); + // + //BotDumpSynonymList(synlist); + // + return synlist; +} //end of the function BotLoadSynonyms +//=========================================================================== +// replace all the synonyms in the string +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotReplaceSynonyms(char *string, unsigned long int context) +{ + bot_synonymlist_t *syn; + bot_synonym_t *synonym; + + for (syn = synonyms; syn; syn = syn->next) + { + if (!(syn->context & context)) continue; + for (synonym = syn->firstsynonym->next; synonym; synonym = synonym->next) + { + StringReplaceWords(string, synonym->string, syn->firstsynonym->string); + } //end for + } //end for +} //end of the function BotReplaceSynonyms +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotReplaceWeightedSynonyms(char *string, unsigned long int context) +{ + bot_synonymlist_t *syn; + bot_synonym_t *synonym, *replacement; + float weight, curweight; + + for (syn = synonyms; syn; syn = syn->next) + { + if (!(syn->context & context)) continue; + //choose a weighted random replacement synonym + weight = random() * syn->totalweight; + if (!weight) continue; + curweight = 0; + for (replacement = syn->firstsynonym; replacement; replacement = replacement->next) + { + curweight += replacement->weight; + if (weight < curweight) break; + } //end for + if (!replacement) continue; + //replace all synonyms with the replacement + for (synonym = syn->firstsynonym; synonym; synonym = synonym->next) + { + if (synonym == replacement) continue; + StringReplaceWords(string, synonym->string, replacement->string); + } //end for + } //end for +} //end of the function BotReplaceWeightedSynonyms +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotReplaceReplySynonyms(char *string, unsigned long int context) +{ + char *str1, *str2, *replacement; + bot_synonymlist_t *syn; + bot_synonym_t *synonym; + + for (str1 = string; *str1; ) + { + //go to the start of the next word + while(*str1 && *str1 <= ' ') str1++; + if (!*str1) break; + // + for (syn = synonyms; syn; syn = syn->next) + { + if (!(syn->context & context)) continue; + for (synonym = syn->firstsynonym->next; synonym; synonym = synonym->next) + { + //if the synonym is not at the front of the string continue + str2 = StringContainsWord(str1, synonym->string, qfalse); + if (!str2 || str2 != str1) continue; + // + replacement = syn->firstsynonym->string; + //if the replacement IS in front of the string continue + str2 = StringContainsWord(str1, replacement, qfalse); + if (str2 && str2 == str1) continue; + // + memmove(str1 + strlen(replacement), str1+strlen(synonym->string), + strlen(str1+strlen(synonym->string)) + 1); + //append the synonum replacement + Com_Memcpy(str1, replacement, strlen(replacement)); + // + break; + } //end for + //if a synonym has been replaced + if (synonym) break; + } //end for + //skip over this word + while(*str1 && *str1 > ' ') str1++; + if (!*str1) break; + } //end while +} //end of the function BotReplaceReplySynonyms +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotLoadChatMessage(source_t *source, char *chatmessagestring) +{ + char *ptr; + token_t token; + + ptr = chatmessagestring; + *ptr = 0; + // + while(1) + { + if (!PC_ExpectAnyToken(source, &token)) return qfalse; + //fixed string + if (token.type == TT_STRING) + { + StripDoubleQuotes(token.string); + if (strlen(ptr) + strlen(token.string) + 1 > MAX_MESSAGE_SIZE) + { + SourceError(source, "chat message too long"); + return qfalse; + } //end if + strcat(ptr, token.string); + } //end else if + //variable string + else if (token.type == TT_NUMBER && (token.subtype & TT_INTEGER)) + { + if (strlen(ptr) + 7 > MAX_MESSAGE_SIZE) + { + SourceError(source, "chat message too long"); + return qfalse; + } //end if + sprintf(&ptr[strlen(ptr)], "%cv%ld%c", ESCAPE_CHAR, token.intvalue, ESCAPE_CHAR); + } //end if + //random string + else if (token.type == TT_NAME) + { + if (strlen(ptr) + 7 > MAX_MESSAGE_SIZE) + { + SourceError(source, "chat message too long"); + return qfalse; + } //end if + sprintf(&ptr[strlen(ptr)], "%cr%s%c", ESCAPE_CHAR, token.string, ESCAPE_CHAR); + } //end else if + else + { + SourceError(source, "unknown message component %s", token.string); + return qfalse; + } //end else + if (PC_CheckTokenString(source, ";")) break; + if (!PC_ExpectTokenString(source, ",")) return qfalse; + } //end while + // + return qtrue; +} //end of the function BotLoadChatMessage +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotDumpRandomStringList(bot_randomlist_t *randomlist) +{ + FILE *fp; + bot_randomlist_t *random; + bot_randomstring_t *rs; + + fp = Log_FilePointer(); + if (!fp) return; + for (random = randomlist; random; random = random->next) + { + fprintf(fp, "%s = {", random->string); + for (rs = random->firstrandomstring; rs; rs = rs->next) + { + fprintf(fp, "\"%s\"", rs->string); + if (rs->next) fprintf(fp, ", "); + else fprintf(fp, "}\n"); + } //end for + } //end for +} //end of the function BotDumpRandomStringList +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_randomlist_t *BotLoadRandomStrings(char *filename) +{ + int pass, size; + char *ptr = NULL, chatmessagestring[MAX_MESSAGE_SIZE]; + source_t *source; + token_t token; + bot_randomlist_t *randomlist, *lastrandom, *random; + bot_randomstring_t *randomstring; + +#ifdef DEBUG + int starttime = Sys_MilliSeconds(); +#endif //DEBUG + + size = 0; + randomlist = NULL; + random = NULL; + //the synonyms are parsed in two phases + for (pass = 0; pass < 2; pass++) + { + // + if (pass && size) ptr = (char *) GetClearedHunkMemory(size); + // + PC_SetBaseFolder(BOTFILESBASEFOLDER); + source = LoadSourceFile(filename); + if (!source) + { + botimport.Print(PRT_ERROR, "counldn't load %s\n", filename); + return NULL; + } //end if + // + randomlist = NULL; //list + lastrandom = NULL; //last + // + while(PC_ReadToken(source, &token)) + { + size_t len; + if (token.type != TT_NAME) + { + SourceError(source, "unknown random %s", token.string); + FreeSource(source); + return NULL; + } //end if + len = strlen(token.string) + 1; + len = PAD(len, sizeof(long)); + size += sizeof(bot_randomlist_t) + len; + if (pass && ptr) + { + random = (bot_randomlist_t *) ptr; + ptr += sizeof(bot_randomlist_t); + random->string = ptr; + ptr += len; + strcpy(random->string, token.string); + random->firstrandomstring = NULL; + random->numstrings = 0; + // + if (lastrandom) lastrandom->next = random; + else randomlist = random; + lastrandom = random; + } //end if + if (!PC_ExpectTokenString(source, "=") || + !PC_ExpectTokenString(source, "{")) + { + FreeSource(source); + return NULL; + } //end if + while(!PC_CheckTokenString(source, "}")) + { + if (!BotLoadChatMessage(source, chatmessagestring)) + { + FreeSource(source); + return NULL; + } //end if + len = strlen(chatmessagestring) + 1; + len = PAD(len, sizeof(long)); + size += sizeof(bot_randomstring_t) + len; + if (pass && ptr) + { + randomstring = (bot_randomstring_t *) ptr; + ptr += sizeof(bot_randomstring_t); + randomstring->string = ptr; + ptr += len; + strcpy(randomstring->string, chatmessagestring); + // + random->numstrings++; + randomstring->next = random->firstrandomstring; + random->firstrandomstring = randomstring; + } //end if + } //end while + } //end while + //free the source after one pass + FreeSource(source); + } //end for + botimport.Print(PRT_MESSAGE, "loaded %s\n", filename); + // +#ifdef DEBUG + botimport.Print(PRT_MESSAGE, "random strings %d msec\n", Sys_MilliSeconds() - starttime); + //BotDumpRandomStringList(randomlist); +#endif //DEBUG + // + return randomlist; +} //end of the function BotLoadRandomStrings +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +char *RandomString(char *name) +{ + bot_randomlist_t *random; + bot_randomstring_t *rs; + int i; + + for (random = randomstrings; random; random = random->next) + { + if (!strcmp(random->string, name)) + { + i = random() * random->numstrings; + for (rs = random->firstrandomstring; rs; rs = rs->next) + { + if (--i < 0) break; + } //end for + if (rs) + { + return rs->string; + } //end if + } //end for + } //end for + return NULL; +} //end of the function RandomString +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotDumpMatchTemplates(bot_matchtemplate_t *matches) +{ + FILE *fp; + bot_matchtemplate_t *mt; + bot_matchpiece_t *mp; + bot_matchstring_t *ms; + + fp = Log_FilePointer(); + if (!fp) return; + for (mt = matches; mt; mt = mt->next) + { + fprintf(fp, "{ " ); + for (mp = mt->first; mp; mp = mp->next) + { + if (mp->type == MT_STRING) + { + for (ms = mp->firststring; ms; ms = ms->next) + { + fprintf(fp, "\"%s\"", ms->string); + if (ms->next) fprintf(fp, "|"); + } //end for + } //end if + else if (mp->type == MT_VARIABLE) + { + fprintf(fp, "%d", mp->variable); + } //end else if + if (mp->next) fprintf(fp, ", "); + } //end for + fprintf(fp, " = (%d, %d);}\n", mt->type, mt->subtype); + } //end for +} //end of the function BotDumpMatchTemplates +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotFreeMatchPieces(bot_matchpiece_t *matchpieces) +{ + bot_matchpiece_t *mp, *nextmp; + bot_matchstring_t *ms, *nextms; + + for (mp = matchpieces; mp; mp = nextmp) + { + nextmp = mp->next; + if (mp->type == MT_STRING) + { + for (ms = mp->firststring; ms; ms = nextms) + { + nextms = ms->next; + FreeMemory(ms); + } //end for + } //end if + FreeMemory(mp); + } //end for +} //end of the function BotFreeMatchPieces +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_matchpiece_t *BotLoadMatchPieces(source_t *source, char *endtoken) +{ + int lastwasvariable, emptystring; + token_t token; + bot_matchpiece_t *matchpiece, *firstpiece, *lastpiece; + bot_matchstring_t *matchstring, *lastmatchstring; + + firstpiece = NULL; + lastpiece = NULL; + // + lastwasvariable = qfalse; + // + while(PC_ReadToken(source, &token)) + { + if (token.type == TT_NUMBER && (token.subtype & TT_INTEGER)) + { + if (token.intvalue >= MAX_MATCHVARIABLES) + { + SourceError(source, "can't have more than %d match variables", MAX_MATCHVARIABLES); + FreeSource(source); + BotFreeMatchPieces(firstpiece); + return NULL; + } //end if + if (lastwasvariable) + { + SourceError(source, "not allowed to have adjacent variables"); + FreeSource(source); + BotFreeMatchPieces(firstpiece); + return NULL; + } //end if + lastwasvariable = qtrue; + // + matchpiece = (bot_matchpiece_t *) GetClearedHunkMemory(sizeof(bot_matchpiece_t)); + matchpiece->type = MT_VARIABLE; + matchpiece->variable = token.intvalue; + matchpiece->next = NULL; + if (lastpiece) lastpiece->next = matchpiece; + else firstpiece = matchpiece; + lastpiece = matchpiece; + } //end if + else if (token.type == TT_STRING) + { + // + matchpiece = (bot_matchpiece_t *) GetClearedHunkMemory(sizeof(bot_matchpiece_t)); + matchpiece->firststring = NULL; + matchpiece->type = MT_STRING; + matchpiece->variable = 0; + matchpiece->next = NULL; + if (lastpiece) lastpiece->next = matchpiece; + else firstpiece = matchpiece; + lastpiece = matchpiece; + // + lastmatchstring = NULL; + emptystring = qfalse; + // + do + { + if (matchpiece->firststring) + { + if (!PC_ExpectTokenType(source, TT_STRING, 0, &token)) + { + FreeSource(source); + BotFreeMatchPieces(firstpiece); + return NULL; + } //end if + } //end if + StripDoubleQuotes(token.string); + matchstring = (bot_matchstring_t *) GetClearedHunkMemory(sizeof(bot_matchstring_t) + strlen(token.string) + 1); + matchstring->string = (char *) matchstring + sizeof(bot_matchstring_t); + strcpy(matchstring->string, token.string); + if (!strlen(token.string)) emptystring = qtrue; + matchstring->next = NULL; + if (lastmatchstring) lastmatchstring->next = matchstring; + else matchpiece->firststring = matchstring; + lastmatchstring = matchstring; + } while(PC_CheckTokenString(source, "|")); + //if there was no empty string found + if (!emptystring) lastwasvariable = qfalse; + } //end if + else + { + SourceError(source, "invalid token %s", token.string); + FreeSource(source); + BotFreeMatchPieces(firstpiece); + return NULL; + } //end else + if (PC_CheckTokenString(source, endtoken)) break; + if (!PC_ExpectTokenString(source, ",")) + { + FreeSource(source); + BotFreeMatchPieces(firstpiece); + return NULL; + } //end if + } //end while + return firstpiece; +} //end of the function BotLoadMatchPieces +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotFreeMatchTemplates(bot_matchtemplate_t *mt) +{ + bot_matchtemplate_t *nextmt; + + for (; mt; mt = nextmt) + { + nextmt = mt->next; + BotFreeMatchPieces(mt->first); + FreeMemory(mt); + } //end for +} //end of the function BotFreeMatchTemplates +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_matchtemplate_t *BotLoadMatchTemplates(char *matchfile) +{ + source_t *source; + token_t token; + bot_matchtemplate_t *matchtemplate, *matches, *lastmatch; + unsigned long int context; + + PC_SetBaseFolder(BOTFILESBASEFOLDER); + source = LoadSourceFile(matchfile); + if (!source) + { + botimport.Print(PRT_ERROR, "counldn't load %s\n", matchfile); + return NULL; + } //end if + // + matches = NULL; //list with matches + lastmatch = NULL; //last match in the list + + while(PC_ReadToken(source, &token)) + { + if (token.type != TT_NUMBER || !(token.subtype & TT_INTEGER)) + { + SourceError(source, "expected integer, found %s", token.string); + BotFreeMatchTemplates(matches); + FreeSource(source); + return NULL; + } //end if + //the context + context = token.intvalue; + // + if (!PC_ExpectTokenString(source, "{")) + { + BotFreeMatchTemplates(matches); + FreeSource(source); + return NULL; + } //end if + // + while(PC_ReadToken(source, &token)) + { + if (!strcmp(token.string, "}")) break; + // + PC_UnreadLastToken(source); + // + matchtemplate = (bot_matchtemplate_t *) GetClearedHunkMemory(sizeof(bot_matchtemplate_t)); + matchtemplate->context = context; + matchtemplate->next = NULL; + //add the match template to the list + if (lastmatch) lastmatch->next = matchtemplate; + else matches = matchtemplate; + lastmatch = matchtemplate; + //load the match template + matchtemplate->first = BotLoadMatchPieces(source, "="); + if (!matchtemplate->first) + { + BotFreeMatchTemplates(matches); + return NULL; + } //end if + //read the match type + if (!PC_ExpectTokenString(source, "(") || + !PC_ExpectTokenType(source, TT_NUMBER, TT_INTEGER, &token)) + { + BotFreeMatchTemplates(matches); + FreeSource(source); + return NULL; + } //end if + matchtemplate->type = token.intvalue; + //read the match subtype + if (!PC_ExpectTokenString(source, ",") || + !PC_ExpectTokenType(source, TT_NUMBER, TT_INTEGER, &token)) + { + BotFreeMatchTemplates(matches); + FreeSource(source); + return NULL; + } //end if + matchtemplate->subtype = token.intvalue; + //read trailing punctuations + if (!PC_ExpectTokenString(source, ")") || + !PC_ExpectTokenString(source, ";")) + { + BotFreeMatchTemplates(matches); + FreeSource(source); + return NULL; + } //end if + } //end while + } //end while + //free the source + FreeSource(source); + botimport.Print(PRT_MESSAGE, "loaded %s\n", matchfile); + // + //BotDumpMatchTemplates(matches); + // + return matches; +} //end of the function BotLoadMatchTemplates +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int StringsMatch(bot_matchpiece_t *pieces, bot_match_t *match) +{ + int lastvariable, index; + char *strptr, *newstrptr; + bot_matchpiece_t *mp; + bot_matchstring_t *ms; + + //no last variable + lastvariable = -1; + //pointer to the string to compare the match string with + strptr = match->string; + //Log_Write("match: %s", strptr); + //compare the string with the current match string + for (mp = pieces; mp; mp = mp->next) + { + //if it is a piece of string + if (mp->type == MT_STRING) + { + newstrptr = NULL; + for (ms = mp->firststring; ms; ms = ms->next) + { + if (!strlen(ms->string)) + { + newstrptr = strptr; + break; + } //end if + //Log_Write("MT_STRING: %s", mp->string); + index = StringContains(strptr, ms->string, qfalse); + if (index >= 0) + { + newstrptr = strptr + index; + if (lastvariable >= 0) + { + match->variables[lastvariable].length = + (newstrptr - match->string) - match->variables[lastvariable].offset; + //newstrptr - match->variables[lastvariable].ptr; + lastvariable = -1; + break; + } //end if + else if (index == 0) + { + break; + } //end else + newstrptr = NULL; + } //end if + } //end for + if (!newstrptr) return qfalse; + strptr = newstrptr + strlen(ms->string); + } //end if + //if it is a variable piece of string + else if (mp->type == MT_VARIABLE) + { + //Log_Write("MT_VARIABLE"); + match->variables[mp->variable].offset = strptr - match->string; + lastvariable = mp->variable; + } //end else if + } //end for + //if a match was found + if (!mp && (lastvariable >= 0 || !strlen(strptr))) + { + //if the last piece was a variable string + if (lastvariable >= 0) + { + assert( match->variables[lastvariable].offset >= 0 ); + match->variables[lastvariable].length = + strlen(&match->string[ (int) match->variables[lastvariable].offset]); + } //end if + return qtrue; + } //end if + return qfalse; +} //end of the function StringsMatch +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotFindMatch(char *str, bot_match_t *match, unsigned long int context) +{ + int i; + bot_matchtemplate_t *ms; + + Q_strncpyz(match->string, str, MAX_MESSAGE_SIZE); + //remove any trailing enters + while(strlen(match->string) && + match->string[strlen(match->string)-1] == '\n') + { + match->string[strlen(match->string)-1] = '\0'; + } //end while + //compare the string with all the match strings + for (ms = matchtemplates; ms; ms = ms->next) + { + if (!(ms->context & context)) continue; + //reset the match variable offsets + for (i = 0; i < MAX_MATCHVARIABLES; i++) match->variables[i].offset = -1; + // + if (StringsMatch(ms->first, match)) + { + match->type = ms->type; + match->subtype = ms->subtype; + return qtrue; + } //end if + } //end for + return qfalse; +} //end of the function BotFindMatch +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotMatchVariable(bot_match_t *match, int variable, char *buf, int size) +{ + if (variable < 0 || variable >= MAX_MATCHVARIABLES) + { + botimport.Print(PRT_FATAL, "BotMatchVariable: variable out of range\n"); + strcpy(buf, ""); + return; + } //end if + + if (match->variables[variable].offset >= 0) + { + if (match->variables[variable].length < size) + size = match->variables[variable].length+1; + assert( match->variables[variable].offset >= 0 ); + strncpy(buf, &match->string[ (int) match->variables[variable].offset], size-1); + buf[size-1] = '\0'; + } //end if + else + { + strcpy(buf, ""); + } //end else +} //end of the function BotMatchVariable +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_stringlist_t *BotFindStringInList(bot_stringlist_t *list, char *string) +{ + bot_stringlist_t *s; + + for (s = list; s; s = s->next) + { + if (!strcmp(s->string, string)) return s; + } //end for + return NULL; +} //end of the function BotFindStringInList +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_stringlist_t *BotCheckChatMessageIntegrety(char *message, bot_stringlist_t *stringlist) +{ + int i; + char *msgptr; + char temp[MAX_MESSAGE_SIZE]; + bot_stringlist_t *s; + + msgptr = message; + // + while(*msgptr) + { + if (*msgptr == ESCAPE_CHAR) + { + msgptr++; + switch(*msgptr) + { + case 'v': //variable + { + //step over the 'v' + msgptr++; + while(*msgptr && *msgptr != ESCAPE_CHAR) msgptr++; + //step over the trailing escape char + if (*msgptr) msgptr++; + break; + } //end case + case 'r': //random + { + //step over the 'r' + msgptr++; + for (i = 0; (*msgptr && *msgptr != ESCAPE_CHAR); i++) + { + temp[i] = *msgptr++; + } //end while + temp[i] = '\0'; + //step over the trailing escape char + if (*msgptr) msgptr++; + //find the random keyword + if (!RandomString(temp)) + { + if (!BotFindStringInList(stringlist, temp)) + { + Log_Write("%s = {\"%s\"} //MISSING RANDOM\r\n", temp, temp); + s = GetClearedMemory(sizeof(bot_stringlist_t) + strlen(temp) + 1); + s->string = (char *) s + sizeof(bot_stringlist_t); + strcpy(s->string, temp); + s->next = stringlist; + stringlist = s; + } //end if + } //end if + break; + } //end case + default: + { + botimport.Print(PRT_FATAL, "BotCheckChatMessageIntegrety: message \"%s\" invalid escape char\n", message); + break; + } //end default + } //end switch + } //end if + else + { + msgptr++; + } //end else + } //end while + return stringlist; +} //end of the function BotCheckChatMessageIntegrety +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotCheckInitialChatIntegrety(bot_chat_t *chat) +{ + bot_chattype_t *t; + bot_chatmessage_t *cm; + bot_stringlist_t *stringlist, *s, *nexts; + + stringlist = NULL; + for (t = chat->types; t; t = t->next) + { + for (cm = t->firstchatmessage; cm; cm = cm->next) + { + stringlist = BotCheckChatMessageIntegrety(cm->chatmessage, stringlist); + } //end for + } //end for + for (s = stringlist; s; s = nexts) + { + nexts = s->next; + FreeMemory(s); + } //end for +} //end of the function BotCheckInitialChatIntegrety +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotCheckReplyChatIntegrety(bot_replychat_t *replychat) +{ + bot_replychat_t *rp; + bot_chatmessage_t *cm; + bot_stringlist_t *stringlist, *s, *nexts; + + stringlist = NULL; + for (rp = replychat; rp; rp = rp->next) + { + for (cm = rp->firstchatmessage; cm; cm = cm->next) + { + stringlist = BotCheckChatMessageIntegrety(cm->chatmessage, stringlist); + } //end for + } //end for + for (s = stringlist; s; s = nexts) + { + nexts = s->next; + FreeMemory(s); + } //end for +} //end of the function BotCheckReplyChatIntegrety +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotDumpReplyChat(bot_replychat_t *replychat) +{ + FILE *fp; + bot_replychat_t *rp; + bot_replychatkey_t *key; + bot_chatmessage_t *cm; + bot_matchpiece_t *mp; + + fp = Log_FilePointer(); + if (!fp) return; + fprintf(fp, "BotDumpReplyChat:\n"); + for (rp = replychat; rp; rp = rp->next) + { + fprintf(fp, "["); + for (key = rp->keys; key; key = key->next) + { + if (key->flags & RCKFL_AND) fprintf(fp, "&"); + else if (key->flags & RCKFL_NOT) fprintf(fp, "!"); + // + if (key->flags & RCKFL_NAME) fprintf(fp, "name"); + else if (key->flags & RCKFL_GENDERFEMALE) fprintf(fp, "female"); + else if (key->flags & RCKFL_GENDERMALE) fprintf(fp, "male"); + else if (key->flags & RCKFL_GENDERLESS) fprintf(fp, "it"); + else if (key->flags & RCKFL_VARIABLES) + { + fprintf(fp, "("); + for (mp = key->match; mp; mp = mp->next) + { + if (mp->type == MT_STRING) fprintf(fp, "\"%s\"", mp->firststring->string); + else fprintf(fp, "%d", mp->variable); + if (mp->next) fprintf(fp, ", "); + } //end for + fprintf(fp, ")"); + } //end if + else if (key->flags & RCKFL_STRING) + { + fprintf(fp, "\"%s\"", key->string); + } //end if + if (key->next) fprintf(fp, ", "); + else fprintf(fp, "] = %1.0f\n", rp->priority); + } //end for + fprintf(fp, "{\n"); + for (cm = rp->firstchatmessage; cm; cm = cm->next) + { + fprintf(fp, "\t\"%s\";\n", cm->chatmessage); + } //end for + fprintf(fp, "}\n"); + } //end for +} //end of the function BotDumpReplyChat +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotFreeReplyChat(bot_replychat_t *replychat) +{ + bot_replychat_t *rp, *nextrp; + bot_replychatkey_t *key, *nextkey; + bot_chatmessage_t *cm, *nextcm; + + for (rp = replychat; rp; rp = nextrp) + { + nextrp = rp->next; + for (key = rp->keys; key; key = nextkey) + { + nextkey = key->next; + if (key->match) BotFreeMatchPieces(key->match); + if (key->string) FreeMemory(key->string); + FreeMemory(key); + } //end for + for (cm = rp->firstchatmessage; cm; cm = nextcm) + { + nextcm = cm->next; + FreeMemory(cm); + } //end for + FreeMemory(rp); + } //end for +} //end of the function BotFreeReplyChat +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotCheckValidReplyChatKeySet(source_t *source, bot_replychatkey_t *keys) +{ + int allprefixed, hasvariableskey, hasstringkey; + bot_matchpiece_t *m; + bot_matchstring_t *ms; + bot_replychatkey_t *key, *key2; + + // + allprefixed = qtrue; + hasvariableskey = hasstringkey = qfalse; + for (key = keys; key; key = key->next) + { + if (!(key->flags & (RCKFL_AND|RCKFL_NOT))) + { + allprefixed = qfalse; + if (key->flags & RCKFL_VARIABLES) + { + for (m = key->match; m; m = m->next) + { + if (m->type == MT_VARIABLE) hasvariableskey = qtrue; + } //end for + } //end if + else if (key->flags & RCKFL_STRING) + { + hasstringkey = qtrue; + } //end else if + } //end if + else if ((key->flags & RCKFL_AND) && (key->flags & RCKFL_STRING)) + { + for (key2 = keys; key2; key2 = key2->next) + { + if (key2 == key) continue; + if (key2->flags & RCKFL_NOT) continue; + if (key2->flags & RCKFL_VARIABLES) + { + for (m = key2->match; m; m = m->next) + { + if (m->type == MT_STRING) + { + for (ms = m->firststring; ms; ms = ms->next) + { + if (StringContains(ms->string, key->string, qfalse) != -1) + { + break; + } //end if + } //end for + if (ms) break; + } //end if + else if (m->type == MT_VARIABLE) + { + break; + } //end if + } //end for + if (!m) + { + SourceWarning(source, "one of the match templates does not " + "leave space for the key %s with the & prefix", key->string); + } //end if + } //end if + } //end for + } //end else + if ((key->flags & RCKFL_NOT) && (key->flags & RCKFL_STRING)) + { + for (key2 = keys; key2; key2 = key2->next) + { + if (key2 == key) continue; + if (key2->flags & RCKFL_NOT) continue; + if (key2->flags & RCKFL_STRING) + { + if (StringContains(key2->string, key->string, qfalse) != -1) + { + SourceWarning(source, "the key %s with prefix ! is inside the key %s", key->string, key2->string); + } //end if + } //end if + else if (key2->flags & RCKFL_VARIABLES) + { + for (m = key2->match; m; m = m->next) + { + if (m->type == MT_STRING) + { + for (ms = m->firststring; ms; ms = ms->next) + { + if (StringContains(ms->string, key->string, qfalse) != -1) + { + SourceWarning(source, "the key %s with prefix ! is inside " + "the match template string %s", key->string, ms->string); + } //end if + } //end for + } //end if + } //end for + } //end else if + } //end for + } //end if + } //end for + if (allprefixed) SourceWarning(source, "all keys have a & or ! prefix"); + if (hasvariableskey && hasstringkey) + { + SourceWarning(source, "variables from the match template(s) could be " + "invalid when outputting one of the chat messages"); + } //end if +} //end of the function BotCheckValidReplyChatKeySet +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_replychat_t *BotLoadReplyChat(char *filename) +{ + char chatmessagestring[MAX_MESSAGE_SIZE]; + char namebuffer[MAX_MESSAGE_SIZE]; + source_t *source; + token_t token; + bot_chatmessage_t *chatmessage = NULL; + bot_replychat_t *replychat, *replychatlist; + bot_replychatkey_t *key; + + PC_SetBaseFolder(BOTFILESBASEFOLDER); + source = LoadSourceFile(filename); + if (!source) + { + botimport.Print(PRT_ERROR, "counldn't load %s\n", filename); + return NULL; + } //end if + // + replychatlist = NULL; + // + while(PC_ReadToken(source, &token)) + { + if (strcmp(token.string, "[")) + { + SourceError(source, "expected [, found %s", token.string); + BotFreeReplyChat(replychatlist); + FreeSource(source); + return NULL; + } //end if + // + replychat = GetClearedHunkMemory(sizeof(bot_replychat_t)); + replychat->keys = NULL; + replychat->next = replychatlist; + replychatlist = replychat; + //read the keys, there must be at least one key + do + { + //allocate a key + key = (bot_replychatkey_t *) GetClearedHunkMemory(sizeof(bot_replychatkey_t)); + key->flags = 0; + key->string = NULL; + key->match = NULL; + key->next = replychat->keys; + replychat->keys = key; + //check for MUST BE PRESENT and MUST BE ABSENT keys + if (PC_CheckTokenString(source, "&")) key->flags |= RCKFL_AND; + else if (PC_CheckTokenString(source, "!")) key->flags |= RCKFL_NOT; + //special keys + if (PC_CheckTokenString(source, "name")) key->flags |= RCKFL_NAME; + else if (PC_CheckTokenString(source, "female")) key->flags |= RCKFL_GENDERFEMALE; + else if (PC_CheckTokenString(source, "male")) key->flags |= RCKFL_GENDERMALE; + else if (PC_CheckTokenString(source, "it")) key->flags |= RCKFL_GENDERLESS; + else if (PC_CheckTokenString(source, "(")) //match key + { + key->flags |= RCKFL_VARIABLES; + key->match = BotLoadMatchPieces(source, ")"); + if (!key->match) + { + BotFreeReplyChat(replychatlist); + return NULL; + } //end if + } //end else if + else if (PC_CheckTokenString(source, "<")) //bot names + { + key->flags |= RCKFL_BOTNAMES; + strcpy(namebuffer, ""); + do + { + if (!PC_ExpectTokenType(source, TT_STRING, 0, &token)) + { + BotFreeReplyChat(replychatlist); + FreeSource(source); + return NULL; + } //end if + StripDoubleQuotes(token.string); + if (strlen(namebuffer)) strcat(namebuffer, "\\"); + strcat(namebuffer, token.string); + } while(PC_CheckTokenString(source, ",")); + if (!PC_ExpectTokenString(source, ">")) + { + BotFreeReplyChat(replychatlist); + FreeSource(source); + return NULL; + } //end if + key->string = (char *) GetClearedHunkMemory(strlen(namebuffer) + 1); + strcpy(key->string, namebuffer); + } //end else if + else //normal string key + { + key->flags |= RCKFL_STRING; + if (!PC_ExpectTokenType(source, TT_STRING, 0, &token)) + { + BotFreeReplyChat(replychatlist); + FreeSource(source); + return NULL; + } //end if + StripDoubleQuotes(token.string); + key->string = (char *) GetClearedHunkMemory(strlen(token.string) + 1); + strcpy(key->string, token.string); + } //end else + // + PC_CheckTokenString(source, ","); + } while(!PC_CheckTokenString(source, "]")); + // + BotCheckValidReplyChatKeySet(source, replychat->keys); + //read the = sign and the priority + if (!PC_ExpectTokenString(source, "=") || + !PC_ExpectTokenType(source, TT_NUMBER, 0, &token)) + { + BotFreeReplyChat(replychatlist); + FreeSource(source); + return NULL; + } //end if + replychat->priority = token.floatvalue; + //read the leading { + if (!PC_ExpectTokenString(source, "{")) + { + BotFreeReplyChat(replychatlist); + FreeSource(source); + return NULL; + } //end if + replychat->numchatmessages = 0; + //while the trailing } is not found + while(!PC_CheckTokenString(source, "}")) + { + if (!BotLoadChatMessage(source, chatmessagestring)) + { + BotFreeReplyChat(replychatlist); + FreeSource(source); + return NULL; + } //end if + chatmessage = (bot_chatmessage_t *) GetClearedHunkMemory(sizeof(bot_chatmessage_t) + strlen(chatmessagestring) + 1); + chatmessage->chatmessage = (char *) chatmessage + sizeof(bot_chatmessage_t); + strcpy(chatmessage->chatmessage, chatmessagestring); + chatmessage->time = -2*CHATMESSAGE_RECENTTIME; + chatmessage->next = replychat->firstchatmessage; + //add the chat message to the reply chat + replychat->firstchatmessage = chatmessage; + replychat->numchatmessages++; + } //end while + } //end while + FreeSource(source); + botimport.Print(PRT_MESSAGE, "loaded %s\n", filename); + // + //BotDumpReplyChat(replychatlist); + if (botDeveloper) + { + BotCheckReplyChatIntegrety(replychatlist); + } //end if + // + if (!replychatlist) botimport.Print(PRT_MESSAGE, "no rchats\n"); + // + return replychatlist; +} //end of the function BotLoadReplyChat +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotDumpInitialChat(bot_chat_t *chat) +{ + bot_chattype_t *t; + bot_chatmessage_t *m; + + Log_Write("{"); + for (t = chat->types; t; t = t->next) + { + Log_Write(" type \"%s\"", t->name); + Log_Write(" {"); + Log_Write(" numchatmessages = %d", t->numchatmessages); + for (m = t->firstchatmessage; m; m = m->next) + { + Log_Write(" \"%s\"", m->chatmessage); + } //end for + Log_Write(" }"); + } //end for + Log_Write("}"); +} //end of the function BotDumpInitialChat +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_chat_t *BotLoadInitialChat(char *chatfile, char *chatname) +{ + int pass, foundchat, indent, size; + char *ptr = NULL; + char chatmessagestring[MAX_MESSAGE_SIZE]; + source_t *source; + token_t token; + bot_chat_t *chat = NULL; + bot_chattype_t *chattype = NULL; + bot_chatmessage_t *chatmessage = NULL; +#ifdef DEBUG + int starttime; + + starttime = Sys_MilliSeconds(); +#endif //DEBUG + // + size = 0; + foundchat = qfalse; + //a bot chat is parsed in two phases + for (pass = 0; pass < 2; pass++) + { + //allocate memory + if (pass && size) ptr = (char *) GetClearedMemory(size); + //load the source file + PC_SetBaseFolder(BOTFILESBASEFOLDER); + source = LoadSourceFile(chatfile); + if (!source) + { + botimport.Print(PRT_ERROR, "counldn't load %s\n", chatfile); + return NULL; + } //end if + //chat structure + if (pass) + { + chat = (bot_chat_t *) ptr; + ptr += sizeof(bot_chat_t); + } //end if + size = sizeof(bot_chat_t); + // + while(PC_ReadToken(source, &token)) + { + if (!strcmp(token.string, "chat")) + { + if (!PC_ExpectTokenType(source, TT_STRING, 0, &token)) + { + FreeSource(source); + return NULL; + } //end if + StripDoubleQuotes(token.string); + //after the chat name we expect an opening brace + if (!PC_ExpectTokenString(source, "{")) + { + FreeSource(source); + return NULL; + } //end if + //if the chat name is found + if (!Q_stricmp(token.string, chatname)) + { + foundchat = qtrue; + //read the chat types + while(1) + { + if (!PC_ExpectAnyToken(source, &token)) + { + FreeSource(source); + return NULL; + } //end if + if (!strcmp(token.string, "}")) break; + if (strcmp(token.string, "type")) + { + SourceError(source, "expected type found %s", token.string); + FreeSource(source); + return NULL; + } //end if + //expect the chat type name + if (!PC_ExpectTokenType(source, TT_STRING, 0, &token) || + !PC_ExpectTokenString(source, "{")) + { + FreeSource(source); + return NULL; + } //end if + StripDoubleQuotes(token.string); + if (pass && ptr) + { + chattype = (bot_chattype_t *) ptr; + Q_strncpyz(chattype->name, token.string, MAX_CHATTYPE_NAME); + chattype->firstchatmessage = NULL; + //add the chat type to the chat + chattype->next = chat->types; + chat->types = chattype; + // + ptr += sizeof(bot_chattype_t); + } //end if + size += sizeof(bot_chattype_t); + //read the chat messages + while(!PC_CheckTokenString(source, "}")) + { + size_t len; + if (!BotLoadChatMessage(source, chatmessagestring)) + { + FreeSource(source); + return NULL; + } //end if + len = strlen(chatmessagestring) + 1; + len = PAD(len, sizeof(long)); + if (pass && ptr) + { + chatmessage = (bot_chatmessage_t *) ptr; + chatmessage->time = -2*CHATMESSAGE_RECENTTIME; + //put the chat message in the list + chatmessage->next = chattype->firstchatmessage; + chattype->firstchatmessage = chatmessage; + //store the chat message + ptr += sizeof(bot_chatmessage_t); + chatmessage->chatmessage = ptr; + strcpy(chatmessage->chatmessage, chatmessagestring); + ptr += len; + //the number of chat messages increased + chattype->numchatmessages++; + } //end if + size += sizeof(bot_chatmessage_t) + len; + } //end if + } //end while + } //end if + else //skip the bot chat + { + indent = 1; + while(indent) + { + if (!PC_ExpectAnyToken(source, &token)) + { + FreeSource(source); + return NULL; + } //end if + if (!strcmp(token.string, "{")) indent++; + else if (!strcmp(token.string, "}")) indent--; + } //end while + } //end else + } //end if + else + { + SourceError(source, "unknown definition %s", token.string); + FreeSource(source); + return NULL; + } //end else + } //end while + //free the source + FreeSource(source); + //if the requested character is not found + if (!foundchat) + { + botimport.Print(PRT_ERROR, "couldn't find chat %s in %s\n", chatname, chatfile); + return NULL; + } //end if + } //end for + // + botimport.Print(PRT_MESSAGE, "loaded %s from %s\n", chatname, chatfile); + // + //BotDumpInitialChat(chat); + if (botDeveloper) + { + BotCheckInitialChatIntegrety(chat); + } //end if +#ifdef DEBUG + botimport.Print(PRT_MESSAGE, "initial chats loaded in %d msec\n", Sys_MilliSeconds() - starttime); +#endif //DEBUG + //character was read successfully + return chat; +} //end of the function BotLoadInitialChat +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotFreeChatFile(int chatstate) +{ + bot_chatstate_t *cs; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return; + if (cs->chat) FreeMemory(cs->chat); + cs->chat = NULL; +} //end of the function BotFreeChatFile +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotLoadChatFile(int chatstate, char *chatfile, char *chatname) +{ + bot_chatstate_t *cs; + int n, avail = 0; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return BLERR_CANNOTLOADICHAT; + BotFreeChatFile(chatstate); + + if (!LibVarGetValue("bot_reloadcharacters")) + { + avail = -1; + for( n = 0; n < MAX_CLIENTS; n++ ) { + if( !ichatdata[n] ) { + if( avail == -1 ) { + avail = n; + } + continue; + } + if( strcmp( chatfile, ichatdata[n]->filename ) != 0 ) { + continue; + } + if( strcmp( chatname, ichatdata[n]->chatname ) != 0 ) { + continue; + } + cs->chat = ichatdata[n]->chat; + // botimport.Print( PRT_MESSAGE, "retained %s from %s\n", chatname, chatfile ); + return BLERR_NOERROR; + } + + if( avail == -1 ) { + botimport.Print(PRT_FATAL, "ichatdata table full; couldn't load chat %s from %s\n", chatname, chatfile); + return BLERR_CANNOTLOADICHAT; + } + } + + cs->chat = BotLoadInitialChat(chatfile, chatname); + if (!cs->chat) + { + botimport.Print(PRT_FATAL, "couldn't load chat %s from %s\n", chatname, chatfile); + return BLERR_CANNOTLOADICHAT; + } //end if + if (!LibVarGetValue("bot_reloadcharacters")) + { + ichatdata[avail] = GetClearedMemory( sizeof(bot_ichatdata_t) ); + ichatdata[avail]->chat = cs->chat; + Q_strncpyz( ichatdata[avail]->chatname, chatname, sizeof(ichatdata[avail]->chatname) ); + Q_strncpyz( ichatdata[avail]->filename, chatfile, sizeof(ichatdata[avail]->filename) ); + } //end if + + return BLERR_NOERROR; +} //end of the function BotLoadChatFile +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotExpandChatMessage(char *outmessage, char *message, unsigned long mcontext, + bot_match_t *match, unsigned long vcontext, int reply) +{ + int num, len, i, expansion; + char *outputbuf, *ptr, *msgptr; + char temp[MAX_MESSAGE_SIZE]; + + expansion = qfalse; + msgptr = message; + outputbuf = outmessage; + len = 0; + // + while(*msgptr) + { + if (*msgptr == ESCAPE_CHAR) + { + msgptr++; + switch(*msgptr) + { + case 'v': //variable + { + msgptr++; + num = 0; + while(*msgptr && *msgptr != ESCAPE_CHAR) + { + num = num * 10 + (*msgptr++) - '0'; + } //end while + //step over the trailing escape char + if (*msgptr) msgptr++; + if (num > MAX_MATCHVARIABLES) + { + botimport.Print(PRT_ERROR, "BotConstructChat: message %s variable %d out of range\n", message, num); + return qfalse; + } //end if + if (match->variables[num].offset >= 0) + { + assert( match->variables[num].offset >= 0 ); + ptr = &match->string[ (int) match->variables[num].offset]; + for (i = 0; i < match->variables[num].length; i++) + { + temp[i] = ptr[i]; + } //end for + temp[i] = 0; + //if it's a reply message + if (reply) + { + //replace the reply synonyms in the variables + BotReplaceReplySynonyms(temp, vcontext); + } //end if + else + { + //replace synonyms in the variable context + BotReplaceSynonyms(temp, vcontext); + } //end else + // + if (len + strlen(temp) >= MAX_MESSAGE_SIZE) + { + botimport.Print(PRT_ERROR, "BotConstructChat: message %s too long\n", message); + return qfalse; + } //end if + strcpy(&outputbuf[len], temp); + len += strlen(temp); + } //end if + break; + } //end case + case 'r': //random + { + msgptr++; + for (i = 0; (*msgptr && *msgptr != ESCAPE_CHAR); i++) + { + temp[i] = *msgptr++; + } //end while + temp[i] = '\0'; + //step over the trailing escape char + if (*msgptr) msgptr++; + //find the random keyword + ptr = RandomString(temp); + if (!ptr) + { + botimport.Print(PRT_ERROR, "BotConstructChat: unknown random string %s\n", temp); + return qfalse; + } //end if + if (len + strlen(ptr) >= MAX_MESSAGE_SIZE) + { + botimport.Print(PRT_ERROR, "BotConstructChat: message \"%s\" too long\n", message); + return qfalse; + } //end if + strcpy(&outputbuf[len], ptr); + len += strlen(ptr); + expansion = qtrue; + break; + } //end case + default: + { + botimport.Print(PRT_FATAL, "BotConstructChat: message \"%s\" invalid escape char\n", message); + break; + } //end default + } //end switch + } //end if + else + { + outputbuf[len++] = *msgptr++; + if (len >= MAX_MESSAGE_SIZE) + { + botimport.Print(PRT_ERROR, "BotConstructChat: message \"%s\" too long\n", message); + break; + } //end if + } //end else + } //end while + outputbuf[len] = '\0'; + //replace synonyms weighted in the message context + BotReplaceWeightedSynonyms(outputbuf, mcontext); + //return true if a random was expanded + return expansion; +} //end of the function BotExpandChatMessage +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotConstructChatMessage(bot_chatstate_t *chatstate, char *message, unsigned long mcontext, + bot_match_t *match, unsigned long vcontext, int reply) +{ + int i; + char srcmessage[MAX_MESSAGE_SIZE]; + + strcpy(srcmessage, message); + for (i = 0; i < 10; i++) + { + if (!BotExpandChatMessage(chatstate->chatmessage, srcmessage, mcontext, match, vcontext, reply)) + { + break; + } //end if + strcpy(srcmessage, chatstate->chatmessage); + } //end for + if (i >= 10) + { + botimport.Print(PRT_WARNING, "too many expansions in chat message\n"); + botimport.Print(PRT_WARNING, "%s\n", chatstate->chatmessage); + } //end if +} //end of the function BotConstructChatMessage +//=========================================================================== +// randomly chooses one of the chat message of the given type +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +char *BotChooseInitialChatMessage(bot_chatstate_t *cs, char *type) +{ + int n, numchatmessages; + float besttime; + bot_chattype_t *t; + bot_chatmessage_t *m, *bestchatmessage; + bot_chat_t *chat; + + chat = cs->chat; + for (t = chat->types; t; t = t->next) + { + if (!Q_stricmp(t->name, type)) + { + numchatmessages = 0; + for (m = t->firstchatmessage; m; m = m->next) + { + if (m->time > AAS_Time()) continue; + numchatmessages++; + } //end if + //if all chat messages have been used recently + if (numchatmessages <= 0) + { + besttime = 0; + bestchatmessage = NULL; + for (m = t->firstchatmessage; m; m = m->next) + { + if (!besttime || m->time < besttime) + { + bestchatmessage = m; + besttime = m->time; + } //end if + } //end for + if (bestchatmessage) return bestchatmessage->chatmessage; + } //end if + else //choose a chat message randomly + { + n = random() * numchatmessages; + for (m = t->firstchatmessage; m; m = m->next) + { + if (m->time > AAS_Time()) continue; + if (--n < 0) + { + m->time = AAS_Time() + CHATMESSAGE_RECENTTIME; + return m->chatmessage; + } //end if + } //end for + } //end else + return NULL; + } //end if + } //end for + return NULL; +} //end of the function BotChooseInitialChatMessage +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotNumInitialChats(int chatstate, char *type) +{ + bot_chatstate_t *cs; + bot_chattype_t *t; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return 0; + + for (t = cs->chat->types; t; t = t->next) + { + if (!Q_stricmp(t->name, type)) + { + if (LibVarGetValue("bot_testichat")) { + botimport.Print(PRT_MESSAGE, "%s has %d chat lines\n", type, t->numchatmessages); + botimport.Print(PRT_MESSAGE, "-------------------\n"); + } + return t->numchatmessages; + } //end if + } //end for + return 0; +} //end of the function BotNumInitialChats +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotInitialChat(int chatstate, char *type, int mcontext, char *var0, char *var1, char *var2, char *var3, char *var4, char *var5, char *var6, char *var7) +{ + char *message; + int index; + bot_match_t match; + bot_chatstate_t *cs; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return; + //if no chat file is loaded + if (!cs->chat) return; + //choose a chat message randomly of the given type + message = BotChooseInitialChatMessage(cs, type); + //if there's no message of the given type + if (!message) + { +#ifdef DEBUG + botimport.Print(PRT_MESSAGE, "no chat messages of type %s\n", type); +#endif //DEBUG + return; + } //end if + // + Com_Memset(&match, 0, sizeof(match)); + index = 0; + if( var0 ) { + strcat(match.string, var0); + match.variables[0].offset = index; + match.variables[0].length = strlen(var0); + index += strlen(var0); + } + if( var1 ) { + strcat(match.string, var1); + match.variables[1].offset = index; + match.variables[1].length = strlen(var1); + index += strlen(var1); + } + if( var2 ) { + strcat(match.string, var2); + match.variables[2].offset = index; + match.variables[2].length = strlen(var2); + index += strlen(var2); + } + if( var3 ) { + strcat(match.string, var3); + match.variables[3].offset = index; + match.variables[3].length = strlen(var3); + index += strlen(var3); + } + if( var4 ) { + strcat(match.string, var4); + match.variables[4].offset = index; + match.variables[4].length = strlen(var4); + index += strlen(var4); + } + if( var5 ) { + strcat(match.string, var5); + match.variables[5].offset = index; + match.variables[5].length = strlen(var5); + index += strlen(var5); + } + if( var6 ) { + strcat(match.string, var6); + match.variables[6].offset = index; + match.variables[6].length = strlen(var6); + index += strlen(var6); + } + if( var7 ) { + strcat(match.string, var7); + match.variables[7].offset = index; + match.variables[7].length = strlen(var7); + } + // + BotConstructChatMessage(cs, message, mcontext, &match, 0, qfalse); +} //end of the function BotInitialChat +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotPrintReplyChatKeys(bot_replychat_t *replychat) +{ + bot_replychatkey_t *key; + bot_matchpiece_t *mp; + + botimport.Print(PRT_MESSAGE, "["); + for (key = replychat->keys; key; key = key->next) + { + if (key->flags & RCKFL_AND) botimport.Print(PRT_MESSAGE, "&"); + else if (key->flags & RCKFL_NOT) botimport.Print(PRT_MESSAGE, "!"); + // + if (key->flags & RCKFL_NAME) botimport.Print(PRT_MESSAGE, "name"); + else if (key->flags & RCKFL_GENDERFEMALE) botimport.Print(PRT_MESSAGE, "female"); + else if (key->flags & RCKFL_GENDERMALE) botimport.Print(PRT_MESSAGE, "male"); + else if (key->flags & RCKFL_GENDERLESS) botimport.Print(PRT_MESSAGE, "it"); + else if (key->flags & RCKFL_VARIABLES) + { + botimport.Print(PRT_MESSAGE, "("); + for (mp = key->match; mp; mp = mp->next) + { + if (mp->type == MT_STRING) botimport.Print(PRT_MESSAGE, "\"%s\"", mp->firststring->string); + else botimport.Print(PRT_MESSAGE, "%d", mp->variable); + if (mp->next) botimport.Print(PRT_MESSAGE, ", "); + } //end for + botimport.Print(PRT_MESSAGE, ")"); + } //end if + else if (key->flags & RCKFL_STRING) + { + botimport.Print(PRT_MESSAGE, "\"%s\"", key->string); + } //end if + if (key->next) botimport.Print(PRT_MESSAGE, ", "); + else botimport.Print(PRT_MESSAGE, "] = %1.0f\n", replychat->priority); + } //end for + botimport.Print(PRT_MESSAGE, "{\n"); +} //end of the function BotPrintReplyChatKeys +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotReplyChat(int chatstate, char *message, int mcontext, int vcontext, char *var0, char *var1, char *var2, char *var3, char *var4, char *var5, char *var6, char *var7) +{ + bot_replychat_t *rchat, *bestrchat; + bot_replychatkey_t *key; + bot_chatmessage_t *m, *bestchatmessage; + bot_match_t match, bestmatch; + int bestpriority, num, found, res, numchatmessages, index; + bot_chatstate_t *cs; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return qfalse; + Com_Memset(&match, 0, sizeof(bot_match_t)); + strcpy(match.string, message); + bestpriority = -1; + bestchatmessage = NULL; + bestrchat = NULL; + //go through all the reply chats + for (rchat = replychats; rchat; rchat = rchat->next) + { + found = qfalse; + for (key = rchat->keys; key; key = key->next) + { + res = qfalse; + //get the match result + if (key->flags & RCKFL_NAME) res = (StringContains(message, cs->name, qfalse) != -1); + else if (key->flags & RCKFL_BOTNAMES) res = (StringContains(key->string, cs->name, qfalse) != -1); + else if (key->flags & RCKFL_GENDERFEMALE) res = (cs->gender == CHAT_GENDERFEMALE); + else if (key->flags & RCKFL_GENDERMALE) res = (cs->gender == CHAT_GENDERMALE); + else if (key->flags & RCKFL_GENDERLESS) res = (cs->gender == CHAT_GENDERLESS); + else if (key->flags & RCKFL_VARIABLES) res = StringsMatch(key->match, &match); + else if (key->flags & RCKFL_STRING) res = (StringContainsWord(message, key->string, qfalse) != NULL); + //if the key must be present + if (key->flags & RCKFL_AND) + { + if (!res) + { + found = qfalse; + break; + } //end if + } //end else if + //if the key must be absent + else if (key->flags & RCKFL_NOT) + { + if (res) + { + found = qfalse; + break; + } //end if + } //end if + else if (res) + { + found = qtrue; + } //end else + } //end for + // + if (found) + { + if (rchat->priority > bestpriority) + { + numchatmessages = 0; + for (m = rchat->firstchatmessage; m; m = m->next) + { + if (m->time > AAS_Time()) continue; + numchatmessages++; + } //end if + num = random() * numchatmessages; + for (m = rchat->firstchatmessage; m; m = m->next) + { + if (--num < 0) break; + if (m->time > AAS_Time()) continue; + } //end for + //if the reply chat has a message + if (m) + { + Com_Memcpy(&bestmatch, &match, sizeof(bot_match_t)); + bestchatmessage = m; + bestrchat = rchat; + bestpriority = rchat->priority; + } //end if + } //end if + } //end if + } //end for + if (bestchatmessage) + { + index = strlen(bestmatch.string); + if( var0 ) { + strcat(bestmatch.string, var0); + bestmatch.variables[0].offset = index; + bestmatch.variables[0].length = strlen(var0); + index += strlen(var0); + } + if( var1 ) { + strcat(bestmatch.string, var1); + bestmatch.variables[1].offset = index; + bestmatch.variables[1].length = strlen(var1); + index += strlen(var1); + } + if( var2 ) { + strcat(bestmatch.string, var2); + bestmatch.variables[2].offset = index; + bestmatch.variables[2].length = strlen(var2); + index += strlen(var2); + } + if( var3 ) { + strcat(bestmatch.string, var3); + bestmatch.variables[3].offset = index; + bestmatch.variables[3].length = strlen(var3); + index += strlen(var3); + } + if( var4 ) { + strcat(bestmatch.string, var4); + bestmatch.variables[4].offset = index; + bestmatch.variables[4].length = strlen(var4); + index += strlen(var4); + } + if( var5 ) { + strcat(bestmatch.string, var5); + bestmatch.variables[5].offset = index; + bestmatch.variables[5].length = strlen(var5); + index += strlen(var5); + } + if( var6 ) { + strcat(bestmatch.string, var6); + bestmatch.variables[6].offset = index; + bestmatch.variables[6].length = strlen(var6); + index += strlen(var6); + } + if( var7 ) { + strcat(bestmatch.string, var7); + bestmatch.variables[7].offset = index; + bestmatch.variables[7].length = strlen(var7); + } + if (LibVarGetValue("bot_testrchat")) + { + for (m = bestrchat->firstchatmessage; m; m = m->next) + { + BotConstructChatMessage(cs, m->chatmessage, mcontext, &bestmatch, vcontext, qtrue); + BotRemoveTildes(cs->chatmessage); + botimport.Print(PRT_MESSAGE, "%s\n", cs->chatmessage); + } //end if + } //end if + else + { + bestchatmessage->time = AAS_Time() + CHATMESSAGE_RECENTTIME; + BotConstructChatMessage(cs, bestchatmessage->chatmessage, mcontext, &bestmatch, vcontext, qtrue); + } //end else + return qtrue; + } //end if + return qfalse; +} //end of the function BotReplyChat +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotChatLength(int chatstate) +{ + bot_chatstate_t *cs; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return 0; + return strlen(cs->chatmessage); +} //end of the function BotChatLength +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotEnterChat(int chatstate, int clientto, int sendto) +{ + bot_chatstate_t *cs; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return; + + if (strlen(cs->chatmessage)) + { + BotRemoveTildes(cs->chatmessage); + if (LibVarGetValue("bot_testichat")) { + botimport.Print(PRT_MESSAGE, "%s\n", cs->chatmessage); + } + else { + switch(sendto) { + case CHAT_TEAM: + EA_Command(cs->client, va("say_team %s", cs->chatmessage)); + break; + case CHAT_TELL: + EA_Command(cs->client, va("tell %d %s", clientto, cs->chatmessage)); + break; + default: //CHAT_ALL + EA_Command(cs->client, va("say %s", cs->chatmessage)); + break; + } + } + //clear the chat message from the state + strcpy(cs->chatmessage, ""); + } //end if +} //end of the function BotEnterChat +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotGetChatMessage(int chatstate, char *buf, int size) +{ + bot_chatstate_t *cs; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return; + + BotRemoveTildes(cs->chatmessage); + strncpy(buf, cs->chatmessage, size-1); + buf[size-1] = '\0'; + //clear the chat message from the state + strcpy(cs->chatmessage, ""); +} //end of the function BotGetChatMessage +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotSetChatGender(int chatstate, int gender) +{ + bot_chatstate_t *cs; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return; + switch(gender) + { + case CHAT_GENDERFEMALE: cs->gender = CHAT_GENDERFEMALE; break; + case CHAT_GENDERMALE: cs->gender = CHAT_GENDERMALE; break; + default: cs->gender = CHAT_GENDERLESS; break; + } //end switch +} //end of the function BotSetChatGender +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotSetChatName(int chatstate, char *name, int client) +{ + bot_chatstate_t *cs; + + cs = BotChatStateFromHandle(chatstate); + if (!cs) return; + cs->client = client; + Com_Memset(cs->name, 0, sizeof(cs->name)); + strncpy(cs->name, name, sizeof(cs->name)-1); + cs->name[sizeof(cs->name)-1] = '\0'; +} //end of the function BotSetChatName +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotResetChatAI(void) +{ + bot_replychat_t *rchat; + bot_chatmessage_t *m; + + for (rchat = replychats; rchat; rchat = rchat->next) + { + for (m = rchat->firstchatmessage; m; m = m->next) + { + m->time = 0; + } //end for + } //end for +} //end of the function BotResetChatAI +//======================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//======================================================================== +int BotAllocChatState(void) +{ + int i; + + for (i = 1; i <= MAX_CLIENTS; i++) + { + if (!botchatstates[i]) + { + botchatstates[i] = GetClearedMemory(sizeof(bot_chatstate_t)); + return i; + } //end if + } //end for + return 0; +} //end of the function BotAllocChatState +//======================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//======================================================================== +void BotFreeChatState(int handle) +{ + bot_consolemessage_t m; + int h; + + if (handle <= 0 || handle > MAX_CLIENTS) + { + botimport.Print(PRT_FATAL, "chat state handle %d out of range\n", handle); + return; + } //end if + if (!botchatstates[handle]) + { + botimport.Print(PRT_FATAL, "invalid chat state %d\n", handle); + return; + } //end if + if (LibVarGetValue("bot_reloadcharacters")) + { + BotFreeChatFile(handle); + } //end if + //free all the console messages left in the chat state + for (h = BotNextConsoleMessage(handle, &m); h; h = BotNextConsoleMessage(handle, &m)) + { + //remove the console message + BotRemoveConsoleMessage(handle, h); + } //end for + FreeMemory(botchatstates[handle]); + botchatstates[handle] = NULL; +} //end of the function BotFreeChatState +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotSetupChatAI(void) +{ + char *file; + +#ifdef DEBUG + int starttime = Sys_MilliSeconds(); +#endif //DEBUG + + file = LibVarString("synfile", "syn.c"); + synonyms = BotLoadSynonyms(file); + file = LibVarString("rndfile", "rnd.c"); + randomstrings = BotLoadRandomStrings(file); + file = LibVarString("matchfile", "match.c"); + matchtemplates = BotLoadMatchTemplates(file); + // + if (!LibVarValue("nochat", "0")) + { + file = LibVarString("rchatfile", "rchat.c"); + replychats = BotLoadReplyChat(file); + } //end if + + InitConsoleMessageHeap(); + +#ifdef DEBUG + botimport.Print(PRT_MESSAGE, "setup chat AI %d msec\n", Sys_MilliSeconds() - starttime); +#endif //DEBUG + return BLERR_NOERROR; +} //end of the function BotSetupChatAI +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotShutdownChatAI(void) +{ + int i; + + //free all remaining chat states + for(i = 0; i < MAX_CLIENTS; i++) + { + if (botchatstates[i]) + { + BotFreeChatState(i); + } //end if + } //end for + //free all cached chats + for(i = 0; i < MAX_CLIENTS; i++) + { + if (ichatdata[i]) + { + FreeMemory(ichatdata[i]->chat); + FreeMemory(ichatdata[i]); + ichatdata[i] = NULL; + } //end if + } //end for + if (consolemessageheap) FreeMemory(consolemessageheap); + consolemessageheap = NULL; + if (matchtemplates) BotFreeMatchTemplates(matchtemplates); + matchtemplates = NULL; + if (randomstrings) FreeMemory(randomstrings); + randomstrings = NULL; + if (synonyms) FreeMemory(synonyms); + synonyms = NULL; + if (replychats) BotFreeReplyChat(replychats); + replychats = NULL; +} //end of the function BotShutdownChatAI diff --git a/code/botlib/be_ai_chat.h b/code/botlib/be_ai_chat.h new file mode 100644 index 00000000..53a56d7b --- /dev/null +++ b/code/botlib/be_ai_chat.h @@ -0,0 +1,113 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// +/***************************************************************************** + * name: be_ai_chat.h + * + * desc: char AI + * + * $Archive: /source/code/botlib/be_ai_chat.h $ + * + *****************************************************************************/ + +#define MAX_MESSAGE_SIZE 256 +#define MAX_CHATTYPE_NAME 32 +#define MAX_MATCHVARIABLES 8 + +#define CHAT_GENDERLESS 0 +#define CHAT_GENDERFEMALE 1 +#define CHAT_GENDERMALE 2 + +#define CHAT_ALL 0 +#define CHAT_TEAM 1 +#define CHAT_TELL 2 + +//a console message +typedef struct bot_consolemessage_s +{ + int handle; + float time; //message time + int type; //message type + char message[MAX_MESSAGE_SIZE]; //message + struct bot_consolemessage_s *prev, *next; //prev and next in list +} bot_consolemessage_t; + +//match variable +typedef struct bot_matchvariable_s +{ + char offset; + int length; +} bot_matchvariable_t; +//returned to AI when a match is found +typedef struct bot_match_s +{ + char string[MAX_MESSAGE_SIZE]; + int type; + int subtype; + bot_matchvariable_t variables[MAX_MATCHVARIABLES]; +} bot_match_t; + +//setup the chat AI +int BotSetupChatAI(void); +//shutdown the chat AI +void BotShutdownChatAI(void); +//returns the handle to a newly allocated chat state +int BotAllocChatState(void); +//frees the chatstate +void BotFreeChatState(int handle); +//adds a console message to the chat state +void BotQueueConsoleMessage(int chatstate, int type, char *message); +//removes the console message from the chat state +void BotRemoveConsoleMessage(int chatstate, int handle); +//returns the next console message from the state +int BotNextConsoleMessage(int chatstate, bot_consolemessage_t *cm); +//returns the number of console messages currently stored in the state +int BotNumConsoleMessages(int chatstate); +//selects a chat message of the given type +void BotInitialChat(int chatstate, char *type, int mcontext, char *var0, char *var1, char *var2, char *var3, char *var4, char *var5, char *var6, char *var7); +//returns the number of initial chat messages of the given type +int BotNumInitialChats(int chatstate, char *type); +//find and select a reply for the given message +int BotReplyChat(int chatstate, char *message, int mcontext, int vcontext, char *var0, char *var1, char *var2, char *var3, char *var4, char *var5, char *var6, char *var7); +//returns the length of the currently selected chat message +int BotChatLength(int chatstate); +//enters the selected chat message +void BotEnterChat(int chatstate, int clientto, int sendto); +//get the chat message ready to be output +void BotGetChatMessage(int chatstate, char *buf, int size); +//checks if the first string contains the second one, returns index into first string or -1 if not found +int StringContains(char *str1, char *str2, int casesensitive); +//finds a match for the given string using the match templates +int BotFindMatch(char *str, bot_match_t *match, unsigned long int context); +//returns a variable from a match +void BotMatchVariable(bot_match_t *match, int variable, char *buf, int size); +//unify all the white spaces in the string +void UnifyWhiteSpaces(char *string); +//replace all the context related synonyms in the string +void BotReplaceSynonyms(char *string, unsigned long int context); +//loads a chat file for the chat state +int BotLoadChatFile(int chatstate, char *chatfile, char *chatname); +//store the gender of the bot in the chat state +void BotSetChatGender(int chatstate, int gender); +//store the bot name in the chat state +void BotSetChatName(int chatstate, char *name, int client); + diff --git a/code/botlib/be_ai_gen.c b/code/botlib/be_ai_gen.c new file mode 100644 index 00000000..3f27d9c3 --- /dev/null +++ b/code/botlib/be_ai_gen.c @@ -0,0 +1,134 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_ai_gen.c + * + * desc: genetic selection + * + * $Archive: /MissionPack/code/botlib/be_ai_gen.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_memory.h" +#include "l_log.h" +#include "l_utils.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "aasfile.h" +#include "botlib.h" +#include "be_aas.h" +#include "be_aas_funcs.h" +#include "be_interface.h" +#include "be_ai_gen.h" + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int GeneticSelection(int numranks, float *rankings) +{ + float sum; + int i, index; + + sum = 0; + for (i = 0; i < numranks; i++) + { + if (rankings[i] < 0) continue; + sum += rankings[i]; + } //end for + if (sum > 0) + { + //select a bot where the ones with the highest rankings have + //the highest chance of being selected + //sum *= random(); + for (i = 0; i < numranks; i++) + { + if (rankings[i] < 0) continue; + sum -= rankings[i]; + if (sum <= 0) return i; + } //end for + } //end if + //select a bot randomly + index = random() * numranks; + for (i = 0; i < numranks; i++) + { + if (rankings[index] >= 0) return index; + index = (index + 1) % numranks; + } //end for + return 0; +} //end of the function GeneticSelection +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int GeneticParentsAndChildSelection(int numranks, float *ranks, int *parent1, int *parent2, int *child) +{ + float rankings[256], max; + int i; + + if (numranks > 256) + { + botimport.Print(PRT_WARNING, "GeneticParentsAndChildSelection: too many bots\n"); + *parent1 = *parent2 = *child = 0; + return qfalse; + } //end if + for (max = 0, i = 0; i < numranks; i++) + { + if (ranks[i] < 0) continue; + max++; + } //end for + if (max < 3) + { + botimport.Print(PRT_WARNING, "GeneticParentsAndChildSelection: too few valid bots\n"); + *parent1 = *parent2 = *child = 0; + return qfalse; + } //end if + Com_Memcpy(rankings, ranks, sizeof(float) * numranks); + //select first parent + *parent1 = GeneticSelection(numranks, rankings); + rankings[*parent1] = -1; + //select second parent + *parent2 = GeneticSelection(numranks, rankings); + rankings[*parent2] = -1; + //reverse the rankings + max = 0; + for (i = 0; i < numranks; i++) + { + if (rankings[i] < 0) continue; + if (rankings[i] > max) max = rankings[i]; + } //end for + for (i = 0; i < numranks; i++) + { + if (rankings[i] < 0) continue; + rankings[i] = max - rankings[i]; + } //end for + //select child + *child = GeneticSelection(numranks, rankings); + return qtrue; +} //end of the function GeneticParentsAndChildSelection diff --git a/code/asm/qasm.h b/code/botlib/be_ai_gen.h similarity index 69% rename from code/asm/qasm.h rename to code/botlib/be_ai_gen.h index b02a60a2..ce9ba92f 100644 --- a/code/asm/qasm.h +++ b/code/botlib/be_ai_gen.h @@ -19,28 +19,15 @@ along with Quake III Arena source code; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA =========================================================================== */ -#ifndef __ASM_I386__ -#define __ASM_I386__ +// -#include "../qcommon/q_platform.h" +/***************************************************************************** + * name: be_ai_gen.h + * + * desc: genetic selection + * + * $Archive: /source/code/botlib/be_ai_gen.h $ + * + *****************************************************************************/ -#ifdef __ELF__ -.section .note.GNU-stack,"",@progbits -#endif - -#ifdef __ELF__ -#define C(label) label -#else -#define C(label) _##label -#endif - -// plane_t structure -// !!! if this is changed, it must be changed in q_shared.h too !!! -#define pl_normal 0 -#define pl_dist 12 -#define pl_type 16 -#define pl_signbits 17 -#define pl_pad 18 -#define pl_size 20 - -#endif +int GeneticParentsAndChildSelection(int numranks, float *ranks, int *parent1, int *parent2, int *child); diff --git a/code/botlib/be_ai_goal.c b/code/botlib/be_ai_goal.c new file mode 100644 index 00000000..de7d6ecc --- /dev/null +++ b/code/botlib/be_ai_goal.c @@ -0,0 +1,1828 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_ai_goal.c + * + * desc: goal AI + * + * $Archive: /MissionPack/code/botlib/be_ai_goal.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_utils.h" +#include "l_libvar.h" +#include "l_memory.h" +#include "l_log.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "aasfile.h" +#include "botlib.h" +#include "be_aas.h" +#include "be_aas_funcs.h" +#include "be_interface.h" +#include "be_ai_weight.h" +#include "be_ai_goal.h" +#include "be_ai_move.h" + +//#define DEBUG_AI_GOAL +#ifdef RANDOMIZE +#define UNDECIDEDFUZZY +#endif //RANDOMIZE +#define DROPPEDWEIGHT +//minimum avoid goal time +#define AVOID_MINIMUM_TIME 10 +//default avoid goal time +#define AVOID_DEFAULT_TIME 30 +//avoid dropped goal time +#define AVOID_DROPPED_TIME 10 +// +#define TRAVELTIME_SCALE 0.01 +//item flags +#define IFL_NOTFREE 1 //not in free for all +#define IFL_NOTTEAM 2 //not in team play +#define IFL_NOTSINGLE 4 //not in single player +#define IFL_NOTBOT 8 //bot should never go for this +#define IFL_ROAM 16 //bot roam goal + +//location in the map "target_location" +typedef struct maplocation_s +{ + vec3_t origin; + int areanum; + char name[MAX_EPAIRKEY]; + struct maplocation_s *next; +} maplocation_t; + +//camp spots "info_camp" +typedef struct campspot_s +{ + vec3_t origin; + int areanum; + char name[MAX_EPAIRKEY]; + float range; + float weight; + float wait; + float random; + struct campspot_s *next; +} campspot_t; + +//FIXME: these are game specific +typedef enum { + GT_FFA, // free for all + GT_TOURNAMENT, // one on one tournament + GT_SINGLE_PLAYER, // single player tournament + + //-- team games go after this -- + + GT_TEAM, // team deathmatch + GT_CTF, // capture the flag +#ifdef MISSIONPACK + GT_1FCTF, + GT_OBELISK, + GT_HARVESTER, +#endif + GT_MAX_GAME_TYPE +} gametype_t; + +typedef struct levelitem_s +{ + int number; //number of the level item + int iteminfo; //index into the item info + int flags; //item flags + float weight; //fixed roam weight + vec3_t origin; //origin of the item + int goalareanum; //area the item is in + vec3_t goalorigin; //goal origin within the area + int entitynum; //entity number + float timeout; //item is removed after this time + struct levelitem_s *prev, *next; +} levelitem_t; + +typedef struct iteminfo_s +{ + char classname[32]; //classname of the item + char name[MAX_STRINGFIELD]; //name of the item + char model[MAX_STRINGFIELD]; //model of the item + int modelindex; //model index + int type; //item type + int index; //index in the inventory + float respawntime; //respawn time + vec3_t mins; //mins of the item + vec3_t maxs; //maxs of the item + int number; //number of the item info +} iteminfo_t; + +#define ITEMINFO_OFS(x) (size_t)&(((iteminfo_t *)0)->x) + +fielddef_t iteminfo_fields[] = +{ +{"name", ITEMINFO_OFS(name), FT_STRING}, +{"model", ITEMINFO_OFS(model), FT_STRING}, +{"modelindex", ITEMINFO_OFS(modelindex), FT_INT}, +{"type", ITEMINFO_OFS(type), FT_INT}, +{"index", ITEMINFO_OFS(index), FT_INT}, +{"respawntime", ITEMINFO_OFS(respawntime), FT_FLOAT}, +{"mins", ITEMINFO_OFS(mins), FT_FLOAT|FT_ARRAY, 3}, +{"maxs", ITEMINFO_OFS(maxs), FT_FLOAT|FT_ARRAY, 3}, +{NULL, 0, 0} +}; + +structdef_t iteminfo_struct = +{ + sizeof(iteminfo_t), iteminfo_fields +}; + +typedef struct itemconfig_s +{ + int numiteminfo; + iteminfo_t *iteminfo; +} itemconfig_t; + +//goal state +typedef struct bot_goalstate_s +{ + struct weightconfig_s *itemweightconfig; //weight config + int *itemweightindex; //index from item to weight + // + int client; //client using this goal state + int lastreachabilityarea; //last area with reachabilities the bot was in + // + bot_goal_t goalstack[MAX_GOALSTACK]; //goal stack + int goalstacktop; //the top of the goal stack + // + int avoidgoals[MAX_AVOIDGOALS]; //goals to avoid + float avoidgoaltimes[MAX_AVOIDGOALS]; //times to avoid the goals +} bot_goalstate_t; + +bot_goalstate_t *botgoalstates[MAX_CLIENTS + 1]; // FIXME: init? +//item configuration +itemconfig_t *itemconfig = NULL; +//level items +levelitem_t *levelitemheap = NULL; +levelitem_t *freelevelitems = NULL; +levelitem_t *levelitems = NULL; +int numlevelitems = 0; +//map locations +maplocation_t *maplocations = NULL; +//camp spots +campspot_t *campspots = NULL; +//the game type +int g_gametype = 0; +//additional dropped item weight +libvar_t *droppedweight = NULL; + +//======================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//======================================================================== +bot_goalstate_t *BotGoalStateFromHandle(int handle) +{ + if (handle <= 0 || handle > MAX_CLIENTS) + { + botimport.Print(PRT_FATAL, "goal state handle %d out of range\n", handle); + return NULL; + } //end if + if (!botgoalstates[handle]) + { + botimport.Print(PRT_FATAL, "invalid goal state %d\n", handle); + return NULL; + } //end if + return botgoalstates[handle]; +} //end of the function BotGoalStateFromHandle +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotInterbreedGoalFuzzyLogic(int parent1, int parent2, int child) +{ + bot_goalstate_t *p1, *p2, *c; + + p1 = BotGoalStateFromHandle(parent1); + p2 = BotGoalStateFromHandle(parent2); + c = BotGoalStateFromHandle(child); + + if (!p1 || !p2 || !c) + return; + + InterbreedWeightConfigs(p1->itemweightconfig, p2->itemweightconfig, + c->itemweightconfig); +} //end of the function BotInterbreedingGoalFuzzyLogic +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotSaveGoalFuzzyLogic(int goalstate, char *filename) +{ + //bot_goalstate_t *gs; + + //gs = BotGoalStateFromHandle(goalstate); + //if (!gs) return; + //WriteWeightConfig(filename, gs->itemweightconfig); +} //end of the function BotSaveGoalFuzzyLogic +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotMutateGoalFuzzyLogic(int goalstate, float range) +{ + bot_goalstate_t *gs; + + gs = BotGoalStateFromHandle(goalstate); + if (!gs) return; + EvolveWeightConfig(gs->itemweightconfig); +} //end of the function BotMutateGoalFuzzyLogic +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +itemconfig_t *LoadItemConfig(char *filename) +{ + int max_iteminfo; + token_t token; + char path[MAX_QPATH]; + source_t *source; + itemconfig_t *ic; + iteminfo_t *ii; + + max_iteminfo = (int) LibVarValue("max_iteminfo", "256"); + if (max_iteminfo < 0) + { + botimport.Print(PRT_ERROR, "max_iteminfo = %d\n", max_iteminfo); + max_iteminfo = 256; + LibVarSet( "max_iteminfo", "256" ); + } + + Q_strncpyz(path, filename, sizeof(path)); + PC_SetBaseFolder(BOTFILESBASEFOLDER); + source = LoadSourceFile( path ); + if( !source ) { + botimport.Print( PRT_ERROR, "counldn't load %s\n", path ); + return NULL; + } //end if + //initialize item config + ic = (itemconfig_t *) GetClearedHunkMemory(sizeof(itemconfig_t) + + max_iteminfo * sizeof(iteminfo_t)); + ic->iteminfo = (iteminfo_t *) ((char *) ic + sizeof(itemconfig_t)); + ic->numiteminfo = 0; + //parse the item config file + while(PC_ReadToken(source, &token)) + { + if (!strcmp(token.string, "iteminfo")) + { + if (ic->numiteminfo >= max_iteminfo) + { + SourceError(source, "more than %d item info defined", max_iteminfo); + FreeMemory(ic); + FreeSource(source); + return NULL; + } //end if + ii = &ic->iteminfo[ic->numiteminfo]; + Com_Memset(ii, 0, sizeof(iteminfo_t)); + if (!PC_ExpectTokenType(source, TT_STRING, 0, &token)) + { + FreeMemory(ic); + FreeSource(source); + return NULL; + } //end if + StripDoubleQuotes(token.string); + Q_strncpyz(ii->classname, token.string, sizeof(ii->classname)); + if (!ReadStructure(source, &iteminfo_struct, (char *) ii)) + { + FreeMemory(ic); + FreeSource(source); + return NULL; + } //end if + ii->number = ic->numiteminfo; + ic->numiteminfo++; + } //end if + else + { + SourceError(source, "unknown definition %s", token.string); + FreeMemory(ic); + FreeSource(source); + return NULL; + } //end else + } //end while + FreeSource(source); + // + if (!ic->numiteminfo) botimport.Print(PRT_WARNING, "no item info loaded\n"); + botimport.Print(PRT_MESSAGE, "loaded %s\n", path); + return ic; +} //end of the function LoadItemConfig +//=========================================================================== +// index to find the weight function of an iteminfo +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int *ItemWeightIndex(weightconfig_t *iwc, itemconfig_t *ic) +{ + int *index, i; + + //initialize item weight index + index = (int *) GetClearedMemory(sizeof(int) * ic->numiteminfo); + + for (i = 0; i < ic->numiteminfo; i++) + { + index[i] = FindFuzzyWeight(iwc, ic->iteminfo[i].classname); + if (index[i] < 0) + { + Log_Write("item info %d \"%s\" has no fuzzy weight\r\n", i, ic->iteminfo[i].classname); + } //end if + } //end for + return index; +} //end of the function ItemWeightIndex +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void InitLevelItemHeap(void) +{ + int i, max_levelitems; + + if (levelitemheap) FreeMemory(levelitemheap); + + max_levelitems = (int) LibVarValue("max_levelitems", "256"); + levelitemheap = (levelitem_t *) GetClearedMemory(max_levelitems * sizeof(levelitem_t)); + + for (i = 0; i < max_levelitems-1; i++) + { + levelitemheap[i].next = &levelitemheap[i + 1]; + } //end for + levelitemheap[max_levelitems-1].next = NULL; + // + freelevelitems = levelitemheap; +} //end of the function InitLevelItemHeap +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +levelitem_t *AllocLevelItem(void) +{ + levelitem_t *li; + + li = freelevelitems; + if (!li) + { + botimport.Print(PRT_FATAL, "out of level items\n"); + return NULL; + } //end if + // + freelevelitems = freelevelitems->next; + Com_Memset(li, 0, sizeof(levelitem_t)); + return li; +} //end of the function AllocLevelItem +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void FreeLevelItem(levelitem_t *li) +{ + li->next = freelevelitems; + freelevelitems = li; +} //end of the function FreeLevelItem +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AddLevelItemToList(levelitem_t *li) +{ + if (levelitems) levelitems->prev = li; + li->prev = NULL; + li->next = levelitems; + levelitems = li; +} //end of the function AddLevelItemToList +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void RemoveLevelItemFromList(levelitem_t *li) +{ + if (li->prev) li->prev->next = li->next; + else levelitems = li->next; + if (li->next) li->next->prev = li->prev; +} //end of the function RemoveLevelItemFromList +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotFreeInfoEntities(void) +{ + maplocation_t *ml, *nextml; + campspot_t *cs, *nextcs; + + for (ml = maplocations; ml; ml = nextml) + { + nextml = ml->next; + FreeMemory(ml); + } //end for + maplocations = NULL; + for (cs = campspots; cs; cs = nextcs) + { + nextcs = cs->next; + FreeMemory(cs); + } //end for + campspots = NULL; +} //end of the function BotFreeInfoEntities +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotInitInfoEntities(void) +{ + char classname[MAX_EPAIRKEY]; + maplocation_t *ml; + campspot_t *cs; + int ent, numlocations, numcampspots; + + BotFreeInfoEntities(); + // + numlocations = 0; + numcampspots = 0; + for (ent = AAS_NextBSPEntity(0); ent; ent = AAS_NextBSPEntity(ent)) + { + if (!AAS_ValueForBSPEpairKey(ent, "classname", classname, MAX_EPAIRKEY)) continue; + + //map locations + if (!strcmp(classname, "target_location")) + { + ml = (maplocation_t *) GetClearedMemory(sizeof(maplocation_t)); + AAS_VectorForBSPEpairKey(ent, "origin", ml->origin); + AAS_ValueForBSPEpairKey(ent, "message", ml->name, sizeof(ml->name)); + ml->areanum = AAS_PointAreaNum(ml->origin); + ml->next = maplocations; + maplocations = ml; + numlocations++; + } //end if + //camp spots + else if (!strcmp(classname, "info_camp")) + { + cs = (campspot_t *) GetClearedMemory(sizeof(campspot_t)); + AAS_VectorForBSPEpairKey(ent, "origin", cs->origin); + //cs->origin[2] += 16; + AAS_ValueForBSPEpairKey(ent, "message", cs->name, sizeof(cs->name)); + AAS_FloatForBSPEpairKey(ent, "range", &cs->range); + AAS_FloatForBSPEpairKey(ent, "weight", &cs->weight); + AAS_FloatForBSPEpairKey(ent, "wait", &cs->wait); + AAS_FloatForBSPEpairKey(ent, "random", &cs->random); + cs->areanum = AAS_PointAreaNum(cs->origin); + if (!cs->areanum) + { + botimport.Print(PRT_MESSAGE, "camp spot at %1.1f %1.1f %1.1f in solid\n", cs->origin[0], cs->origin[1], cs->origin[2]); + FreeMemory(cs); + continue; + } //end if + cs->next = campspots; + campspots = cs; + //AAS_DrawPermanentCross(cs->origin, 4, LINECOLOR_YELLOW); + numcampspots++; + } //end else if + } //end for + if (botDeveloper) + { + botimport.Print(PRT_MESSAGE, "%d map locations\n", numlocations); + botimport.Print(PRT_MESSAGE, "%d camp spots\n", numcampspots); + } //end if +} //end of the function BotInitInfoEntities +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotInitLevelItems(void) +{ + int i, spawnflags, value; + char classname[MAX_EPAIRKEY]; + vec3_t origin, end; + int ent, goalareanum; + itemconfig_t *ic; + levelitem_t *li; + bsp_trace_t trace; + + //initialize the map locations and camp spots + BotInitInfoEntities(); + + //initialize the level item heap + InitLevelItemHeap(); + levelitems = NULL; + numlevelitems = 0; + // + ic = itemconfig; + if (!ic) return; + + //if there's no AAS file loaded + if (!AAS_Loaded()) return; + + //validate the modelindexes of the item info + for (i = 0; i < ic->numiteminfo; i++) + { + if (!ic->iteminfo[i].modelindex) + { + Log_Write("item %s has modelindex 0", ic->iteminfo[i].classname); + } //end if + } //end for + + for (ent = AAS_NextBSPEntity(0); ent; ent = AAS_NextBSPEntity(ent)) + { + if (!AAS_ValueForBSPEpairKey(ent, "classname", classname, MAX_EPAIRKEY)) continue; + // + spawnflags = 0; + AAS_IntForBSPEpairKey(ent, "spawnflags", &spawnflags); + // + for (i = 0; i < ic->numiteminfo; i++) + { + if (!strcmp(classname, ic->iteminfo[i].classname)) break; + } //end for + if (i >= ic->numiteminfo) + { + Log_Write("entity %s unknown item\r\n", classname); + continue; + } //end if + //get the origin of the item + if (!AAS_VectorForBSPEpairKey(ent, "origin", origin)) + { + botimport.Print(PRT_ERROR, "item %s without origin\n", classname); + continue; + } //end else + // + goalareanum = 0; + //if it is a floating item + if (spawnflags & 1) + { + //if the item is not floating in water + if (!(AAS_PointContents(origin) & CONTENTS_WATER)) + { + VectorCopy(origin, end); + end[2] -= 32; + trace = AAS_Trace(origin, ic->iteminfo[i].mins, ic->iteminfo[i].maxs, end, -1, CONTENTS_SOLID|CONTENTS_PLAYERCLIP); + //if the item not near the ground + if (trace.fraction >= 1) + { + //if the item is not reachable from a jumppad + goalareanum = AAS_BestReachableFromJumpPadArea(origin, ic->iteminfo[i].mins, ic->iteminfo[i].maxs); + Log_Write("item %s reachable from jumppad area %d\r\n", ic->iteminfo[i].classname, goalareanum); + //botimport.Print(PRT_MESSAGE, "item %s reachable from jumppad area %d\r\n", ic->iteminfo[i].classname, goalareanum); + if (!goalareanum) continue; + } //end if + } //end if + } //end if + + li = AllocLevelItem(); + if (!li) return; + // + li->number = ++numlevelitems; + li->timeout = 0; + li->entitynum = 0; + // + li->flags = 0; + AAS_IntForBSPEpairKey(ent, "notfree", &value); + if (value) li->flags |= IFL_NOTFREE; + AAS_IntForBSPEpairKey(ent, "notteam", &value); + if (value) li->flags |= IFL_NOTTEAM; + AAS_IntForBSPEpairKey(ent, "notsingle", &value); + if (value) li->flags |= IFL_NOTSINGLE; + AAS_IntForBSPEpairKey(ent, "notbot", &value); + if (value) li->flags |= IFL_NOTBOT; + if (!strcmp(classname, "item_botroam")) + { + li->flags |= IFL_ROAM; + AAS_FloatForBSPEpairKey(ent, "weight", &li->weight); + } //end if + //if not a stationary item + if (!(spawnflags & 1)) + { + if (!AAS_DropToFloor(origin, ic->iteminfo[i].mins, ic->iteminfo[i].maxs)) + { + botimport.Print(PRT_MESSAGE, "%s in solid at (%1.1f %1.1f %1.1f)\n", + classname, origin[0], origin[1], origin[2]); + } //end if + } //end if + //item info of the level item + li->iteminfo = i; + //origin of the item + VectorCopy(origin, li->origin); + // + if (goalareanum) + { + li->goalareanum = goalareanum; + VectorCopy(origin, li->goalorigin); + } //end if + else + { + //get the item goal area and goal origin + li->goalareanum = AAS_BestReachableArea(origin, + ic->iteminfo[i].mins, ic->iteminfo[i].maxs, + li->goalorigin); + if (!li->goalareanum) + { + botimport.Print(PRT_MESSAGE, "%s not reachable for bots at (%1.1f %1.1f %1.1f)\n", + classname, origin[0], origin[1], origin[2]); + } //end if + } //end else + // + AddLevelItemToList(li); + } //end for + botimport.Print(PRT_MESSAGE, "found %d level items\n", numlevelitems); +} //end of the function BotInitLevelItems +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotGoalName(int number, char *name, int size) +{ + levelitem_t *li; + + if (!itemconfig) return; + // + for (li = levelitems; li; li = li->next) + { + if (li->number == number) + { + Q_strncpyz(name, itemconfig->iteminfo[li->iteminfo].name, size); + return; + } //end for + } //end for + strcpy(name, ""); +} //end of the function BotGoalName +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotResetAvoidGoals(int goalstate) +{ + bot_goalstate_t *gs; + + gs = BotGoalStateFromHandle(goalstate); + if (!gs) return; + Com_Memset(gs->avoidgoals, 0, MAX_AVOIDGOALS * sizeof(int)); + Com_Memset(gs->avoidgoaltimes, 0, MAX_AVOIDGOALS * sizeof(float)); +} //end of the function BotResetAvoidGoals +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotDumpAvoidGoals(int goalstate) +{ + int i; + bot_goalstate_t *gs; + char name[32]; + + gs = BotGoalStateFromHandle(goalstate); + if (!gs) return; + for (i = 0; i < MAX_AVOIDGOALS; i++) + { + if (gs->avoidgoaltimes[i] >= AAS_Time()) + { + BotGoalName(gs->avoidgoals[i], name, 32); + Log_Write("avoid goal %s, number %d for %f seconds", name, + gs->avoidgoals[i], gs->avoidgoaltimes[i] - AAS_Time()); + } //end if + } //end for +} //end of the function BotDumpAvoidGoals +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotAddToAvoidGoals(bot_goalstate_t *gs, int number, float avoidtime) +{ + int i; + + for (i = 0; i < MAX_AVOIDGOALS; i++) + { + //if the avoid goal is already stored + if (gs->avoidgoals[i] == number) + { + gs->avoidgoals[i] = number; + gs->avoidgoaltimes[i] = AAS_Time() + avoidtime; + return; + } //end if + } //end for + + for (i = 0; i < MAX_AVOIDGOALS; i++) + { + //if this avoid goal has expired + if (gs->avoidgoaltimes[i] < AAS_Time()) + { + gs->avoidgoals[i] = number; + gs->avoidgoaltimes[i] = AAS_Time() + avoidtime; + return; + } //end if + } //end for +} //end of the function BotAddToAvoidGoals +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotRemoveFromAvoidGoals(int goalstate, int number) +{ + int i; + bot_goalstate_t *gs; + + gs = BotGoalStateFromHandle(goalstate); + if (!gs) return; + //don't use the goals the bot wants to avoid + for (i = 0; i < MAX_AVOIDGOALS; i++) + { + if (gs->avoidgoals[i] == number && gs->avoidgoaltimes[i] >= AAS_Time()) + { + gs->avoidgoaltimes[i] = 0; + return; + } //end if + } //end for +} //end of the function BotRemoveFromAvoidGoals +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float BotAvoidGoalTime(int goalstate, int number) +{ + int i; + bot_goalstate_t *gs; + + gs = BotGoalStateFromHandle(goalstate); + if (!gs) return 0; + //don't use the goals the bot wants to avoid + for (i = 0; i < MAX_AVOIDGOALS; i++) + { + if (gs->avoidgoals[i] == number && gs->avoidgoaltimes[i] >= AAS_Time()) + { + return gs->avoidgoaltimes[i] - AAS_Time(); + } //end if + } //end for + return 0; +} //end of the function BotAvoidGoalTime +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotSetAvoidGoalTime(int goalstate, int number, float avoidtime) +{ + bot_goalstate_t *gs; + levelitem_t *li; + + gs = BotGoalStateFromHandle(goalstate); + if (!gs) + return; + if (avoidtime < 0) + { + if (!itemconfig) + return; + // + for (li = levelitems; li; li = li->next) + { + if (li->number == number) + { + avoidtime = itemconfig->iteminfo[li->iteminfo].respawntime; + if (!avoidtime) + avoidtime = AVOID_DEFAULT_TIME; + if (avoidtime < AVOID_MINIMUM_TIME) + avoidtime = AVOID_MINIMUM_TIME; + BotAddToAvoidGoals(gs, number, avoidtime); + return; + } //end for + } //end for + return; + } //end if + else + { + BotAddToAvoidGoals(gs, number, avoidtime); + } //end else +} //end of the function BotSetAvoidGoalTime +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotGetLevelItemGoal(int index, char *name, bot_goal_t *goal) +{ + levelitem_t *li; + + if (!itemconfig) return -1; + li = levelitems; + if (index >= 0) + { + for (; li; li = li->next) + { + if (li->number == index) + { + li = li->next; + break; + } //end if + } //end for + } //end for + for (; li; li = li->next) + { + // + if (g_gametype == GT_SINGLE_PLAYER) { + if (li->flags & IFL_NOTSINGLE) continue; + } + else if (g_gametype >= GT_TEAM) { + if (li->flags & IFL_NOTTEAM) continue; + } + else { + if (li->flags & IFL_NOTFREE) continue; + } + if (li->flags & IFL_NOTBOT) continue; + // + if (!Q_stricmp(name, itemconfig->iteminfo[li->iteminfo].name)) + { + goal->areanum = li->goalareanum; + VectorCopy(li->goalorigin, goal->origin); + goal->entitynum = li->entitynum; + VectorCopy(itemconfig->iteminfo[li->iteminfo].mins, goal->mins); + VectorCopy(itemconfig->iteminfo[li->iteminfo].maxs, goal->maxs); + goal->number = li->number; + goal->flags = GFL_ITEM; + if (li->timeout) goal->flags |= GFL_DROPPED; + goal->iteminfo = li->iteminfo; + //botimport.Print(PRT_MESSAGE, "found li %s\n", itemconfig->iteminfo[li->iteminfo].name); + return li->number; + } //end if + } //end for + return -1; +} //end of the function BotGetLevelItemGoal +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotGetMapLocationGoal(char *name, bot_goal_t *goal) +{ + maplocation_t *ml; + vec3_t mins = {-8, -8, -8}, maxs = {8, 8, 8}; + + for (ml = maplocations; ml; ml = ml->next) + { + if (!Q_stricmp(ml->name, name)) + { + goal->areanum = ml->areanum; + VectorCopy(ml->origin, goal->origin); + goal->entitynum = 0; + VectorCopy(mins, goal->mins); + VectorCopy(maxs, goal->maxs); + goal->number = 0; + goal->flags = 0; + goal->iteminfo = 0; + return qtrue; + } //end if + } //end for + return qfalse; +} //end of the function BotGetMapLocationGoal +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotGetNextCampSpotGoal(int num, bot_goal_t *goal) +{ + int i; + campspot_t *cs; + vec3_t mins = {-8, -8, -8}, maxs = {8, 8, 8}; + + if (num < 0) num = 0; + i = num; + for (cs = campspots; cs; cs = cs->next) + { + if (--i < 0) + { + goal->areanum = cs->areanum; + VectorCopy(cs->origin, goal->origin); + goal->entitynum = 0; + VectorCopy(mins, goal->mins); + VectorCopy(maxs, goal->maxs); + goal->number = 0; + goal->flags = 0; + goal->iteminfo = 0; + return num+1; + } //end if + } //end for + return 0; +} //end of the function BotGetNextCampSpotGoal +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotFindEntityForLevelItem(levelitem_t *li) +{ + int ent, modelindex; + itemconfig_t *ic; + aas_entityinfo_t entinfo; + vec3_t dir; + + ic = itemconfig; + if (!itemconfig) return; + for (ent = AAS_NextEntity(0); ent; ent = AAS_NextEntity(ent)) + { + //get the model index of the entity + modelindex = AAS_EntityModelindex(ent); + // + if (!modelindex) continue; + //get info about the entity + AAS_EntityInfo(ent, &entinfo); + //if the entity is still moving + if (entinfo.origin[0] != entinfo.lastvisorigin[0] || + entinfo.origin[1] != entinfo.lastvisorigin[1] || + entinfo.origin[2] != entinfo.lastvisorigin[2]) continue; + // + if (ic->iteminfo[li->iteminfo].modelindex == modelindex) + { + //check if the entity is very close + VectorSubtract(li->origin, entinfo.origin, dir); + if (VectorLength(dir) < 30) + { + //found an entity for this level item + li->entitynum = ent; + } //end if + } //end if + } //end for +} //end of the function BotFindEntityForLevelItem +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== + +//NOTE: enum entityType_t in bg_public.h +#define ET_ITEM 2 + +void BotUpdateEntityItems(void) +{ + int ent, i, modelindex; + vec3_t dir; + levelitem_t *li, *nextli; + aas_entityinfo_t entinfo; + itemconfig_t *ic; + + //timeout current entity items if necessary + for (li = levelitems; li; li = nextli) + { + nextli = li->next; + //if it is an item that will time out + if (li->timeout) + { + //timeout the item + if (li->timeout < AAS_Time()) + { + RemoveLevelItemFromList(li); + FreeLevelItem(li); + } //end if + } //end if + } //end for + //find new entity items + ic = itemconfig; + if (!itemconfig) return; + // + for (ent = AAS_NextEntity(0); ent; ent = AAS_NextEntity(ent)) + { + if (AAS_EntityType(ent) != ET_ITEM) continue; + //get the model index of the entity + modelindex = AAS_EntityModelindex(ent); + // + if (!modelindex) continue; + //get info about the entity + AAS_EntityInfo(ent, &entinfo); + //FIXME: don't do this + //skip all floating items for now + //if (entinfo.groundent != ENTITYNUM_WORLD) continue; + //if the entity is still moving + if (entinfo.origin[0] != entinfo.lastvisorigin[0] || + entinfo.origin[1] != entinfo.lastvisorigin[1] || + entinfo.origin[2] != entinfo.lastvisorigin[2]) continue; + //check if the entity is already stored as a level item + for (li = levelitems; li; li = li->next) + { + //if the level item is linked to an entity + if (li->entitynum && li->entitynum == ent) + { + //the entity is re-used if the models are different + if (ic->iteminfo[li->iteminfo].modelindex != modelindex) + { + //remove this level item + RemoveLevelItemFromList(li); + FreeLevelItem(li); + li = NULL; + break; + } //end if + else + { + if (entinfo.origin[0] != li->origin[0] || + entinfo.origin[1] != li->origin[1] || + entinfo.origin[2] != li->origin[2]) + { + VectorCopy(entinfo.origin, li->origin); + //also update the goal area number + li->goalareanum = AAS_BestReachableArea(li->origin, + ic->iteminfo[li->iteminfo].mins, ic->iteminfo[li->iteminfo].maxs, + li->goalorigin); + } //end if + break; + } //end else + } //end if + } //end for + if (li) continue; + //try to link the entity to a level item + for (li = levelitems; li; li = li->next) + { + //if this level item is already linked + if (li->entitynum) continue; + // + if (g_gametype == GT_SINGLE_PLAYER) { + if (li->flags & IFL_NOTSINGLE) continue; + } + else if (g_gametype >= GT_TEAM) { + if (li->flags & IFL_NOTTEAM) continue; + } + else { + if (li->flags & IFL_NOTFREE) continue; + } + //if the model of the level item and the entity are the same + if (ic->iteminfo[li->iteminfo].modelindex == modelindex) + { + //check if the entity is very close + VectorSubtract(li->origin, entinfo.origin, dir); + if (VectorLength(dir) < 30) + { + //found an entity for this level item + li->entitynum = ent; + //if the origin is different + if (entinfo.origin[0] != li->origin[0] || + entinfo.origin[1] != li->origin[1] || + entinfo.origin[2] != li->origin[2]) + { + //update the level item origin + VectorCopy(entinfo.origin, li->origin); + //also update the goal area number + li->goalareanum = AAS_BestReachableArea(li->origin, + ic->iteminfo[li->iteminfo].mins, ic->iteminfo[li->iteminfo].maxs, + li->goalorigin); + } //end if +#ifdef DEBUG + Log_Write("linked item %s to an entity", ic->iteminfo[li->iteminfo].classname); +#endif //DEBUG + break; + } //end if + } //end else + } //end for + if (li) continue; + //check if the model is from a known item + for (i = 0; i < ic->numiteminfo; i++) + { + if (ic->iteminfo[i].modelindex == modelindex) + { + break; + } //end if + } //end for + //if the model is not from a known item + if (i >= ic->numiteminfo) continue; + //allocate a new level item + li = AllocLevelItem(); + // + if (!li) continue; + //entity number of the level item + li->entitynum = ent; + //number for the level item + li->number = numlevelitems + ent; + //set the item info index for the level item + li->iteminfo = i; + //origin of the item + VectorCopy(entinfo.origin, li->origin); + //get the item goal area and goal origin + li->goalareanum = AAS_BestReachableArea(li->origin, + ic->iteminfo[i].mins, ic->iteminfo[i].maxs, + li->goalorigin); + //never go for items dropped into jumppads + if (AAS_AreaJumpPad(li->goalareanum)) + { + FreeLevelItem(li); + continue; + } //end if + //time this item out after 30 seconds + //dropped items disappear after 30 seconds + li->timeout = AAS_Time() + 30; + //add the level item to the list + AddLevelItemToList(li); + //botimport.Print(PRT_MESSAGE, "found new level item %s\n", ic->iteminfo[i].classname); + } //end for + /* + for (li = levelitems; li; li = li->next) + { + if (!li->entitynum) + { + BotFindEntityForLevelItem(li); + } //end if + } //end for*/ +} //end of the function BotUpdateEntityItems +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotDumpGoalStack(int goalstate) +{ + int i; + bot_goalstate_t *gs; + char name[32]; + + gs = BotGoalStateFromHandle(goalstate); + if (!gs) return; + for (i = 1; i <= gs->goalstacktop; i++) + { + BotGoalName(gs->goalstack[i].number, name, 32); + Log_Write("%d: %s", i, name); + } //end for +} //end of the function BotDumpGoalStack +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotPushGoal(int goalstate, bot_goal_t *goal) +{ + bot_goalstate_t *gs; + + gs = BotGoalStateFromHandle(goalstate); + if (!gs) return; + if (gs->goalstacktop >= MAX_GOALSTACK-1) + { + botimport.Print(PRT_ERROR, "goal heap overflow\n"); + BotDumpGoalStack(goalstate); + return; + } //end if + gs->goalstacktop++; + Com_Memcpy(&gs->goalstack[gs->goalstacktop], goal, sizeof(bot_goal_t)); +} //end of the function BotPushGoal +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotPopGoal(int goalstate) +{ + bot_goalstate_t *gs; + + gs = BotGoalStateFromHandle(goalstate); + if (!gs) return; + if (gs->goalstacktop > 0) gs->goalstacktop--; +} //end of the function BotPopGoal +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotEmptyGoalStack(int goalstate) +{ + bot_goalstate_t *gs; + + gs = BotGoalStateFromHandle(goalstate); + if (!gs) return; + gs->goalstacktop = 0; +} //end of the function BotEmptyGoalStack +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotGetTopGoal(int goalstate, bot_goal_t *goal) +{ + bot_goalstate_t *gs; + + gs = BotGoalStateFromHandle(goalstate); + if (!gs) return qfalse; + if (!gs->goalstacktop) return qfalse; + Com_Memcpy(goal, &gs->goalstack[gs->goalstacktop], sizeof(bot_goal_t)); + return qtrue; +} //end of the function BotGetTopGoal +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotGetSecondGoal(int goalstate, bot_goal_t *goal) +{ + bot_goalstate_t *gs; + + gs = BotGoalStateFromHandle(goalstate); + if (!gs) return qfalse; + if (gs->goalstacktop <= 1) return qfalse; + Com_Memcpy(goal, &gs->goalstack[gs->goalstacktop-1], sizeof(bot_goal_t)); + return qtrue; +} //end of the function BotGetSecondGoal +//=========================================================================== +// pops a new long term goal on the goal stack in the goalstate +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotChooseLTGItem(int goalstate, vec3_t origin, int *inventory, int travelflags) +{ + int areanum, t, weightnum; + float weight, bestweight, avoidtime; + iteminfo_t *iteminfo; + itemconfig_t *ic; + levelitem_t *li, *bestitem; + bot_goal_t goal; + bot_goalstate_t *gs; + + gs = BotGoalStateFromHandle(goalstate); + if (!gs) + return qfalse; + if (!gs->itemweightconfig) + return qfalse; + //get the area the bot is in + areanum = BotReachabilityArea(origin, gs->client); + //if the bot is in solid or if the area the bot is in has no reachability links + if (!areanum || !AAS_AreaReachability(areanum)) + { + //use the last valid area the bot was in + areanum = gs->lastreachabilityarea; + } //end if + //remember the last area with reachabilities the bot was in + gs->lastreachabilityarea = areanum; + //if still in solid + if (!areanum) + return qfalse; + //the item configuration + ic = itemconfig; + if (!itemconfig) + return qfalse; + //best weight and item so far + bestweight = 0; + bestitem = NULL; + Com_Memset(&goal, 0, sizeof(bot_goal_t)); + //go through the items in the level + for (li = levelitems; li; li = li->next) + { + if (g_gametype == GT_SINGLE_PLAYER) { + if (li->flags & IFL_NOTSINGLE) + continue; + } + else if (g_gametype >= GT_TEAM) { + if (li->flags & IFL_NOTTEAM) + continue; + } + else { + if (li->flags & IFL_NOTFREE) + continue; + } + if (li->flags & IFL_NOTBOT) + continue; + //if the item is not in a possible goal area + if (!li->goalareanum) + continue; + //FIXME: is this a good thing? added this for items that never spawned into the game (f.i. CTF flags in obelisk) + if (!li->entitynum && !(li->flags & IFL_ROAM)) + continue; + //get the fuzzy weight function for this item + iteminfo = &ic->iteminfo[li->iteminfo]; + weightnum = gs->itemweightindex[iteminfo->number]; + if (weightnum < 0) + continue; + +#ifdef UNDECIDEDFUZZY + weight = FuzzyWeightUndecided(inventory, gs->itemweightconfig, weightnum); +#else + weight = FuzzyWeight(inventory, gs->itemweightconfig, weightnum); +#endif //UNDECIDEDFUZZY +#ifdef DROPPEDWEIGHT + //HACK: to make dropped items more attractive + if (li->timeout) + weight += droppedweight->value; +#endif //DROPPEDWEIGHT + //use weight scale for item_botroam + if (li->flags & IFL_ROAM) weight *= li->weight; + // + if (weight > 0) + { + //get the travel time towards the goal area + t = AAS_AreaTravelTimeToGoalArea(areanum, origin, li->goalareanum, travelflags); + //if the goal is reachable + if (t > 0) + { + //if this item won't respawn before we get there + avoidtime = BotAvoidGoalTime(goalstate, li->number); + if (avoidtime - t * 0.009 > 0) + continue; + // + weight /= (float) t * TRAVELTIME_SCALE; + // + if (weight > bestweight) + { + bestweight = weight; + bestitem = li; + } //end if + } //end if + } //end if + } //end for + //if no goal item found + if (!bestitem) + { + /* + //if not in lava or slime + if (!AAS_AreaLava(areanum) && !AAS_AreaSlime(areanum)) + { + if (AAS_RandomGoalArea(areanum, travelflags, &goal.areanum, goal.origin)) + { + VectorSet(goal.mins, -15, -15, -15); + VectorSet(goal.maxs, 15, 15, 15); + goal.entitynum = 0; + goal.number = 0; + goal.flags = GFL_ROAM; + goal.iteminfo = 0; + //push the goal on the stack + BotPushGoal(goalstate, &goal); + // +#ifdef DEBUG + botimport.Print(PRT_MESSAGE, "chosen roam goal area %d\n", goal.areanum); +#endif //DEBUG + return qtrue; + } //end if + } //end if + */ + return qfalse; + } //end if + //create a bot goal for this item + iteminfo = &ic->iteminfo[bestitem->iteminfo]; + VectorCopy(bestitem->goalorigin, goal.origin); + VectorCopy(iteminfo->mins, goal.mins); + VectorCopy(iteminfo->maxs, goal.maxs); + goal.areanum = bestitem->goalareanum; + goal.entitynum = bestitem->entitynum; + goal.number = bestitem->number; + goal.flags = GFL_ITEM; + if (bestitem->timeout) + goal.flags |= GFL_DROPPED; + if (bestitem->flags & IFL_ROAM) + goal.flags |= GFL_ROAM; + goal.iteminfo = bestitem->iteminfo; + //if it's a dropped item + if (bestitem->timeout) + { + avoidtime = AVOID_DROPPED_TIME; + } //end if + else + { + avoidtime = iteminfo->respawntime; + if (!avoidtime) + avoidtime = AVOID_DEFAULT_TIME; + if (avoidtime < AVOID_MINIMUM_TIME) + avoidtime = AVOID_MINIMUM_TIME; + } //end else + //add the chosen goal to the goals to avoid for a while + BotAddToAvoidGoals(gs, bestitem->number, avoidtime); + //push the goal on the stack + BotPushGoal(goalstate, &goal); + // + return qtrue; +} //end of the function BotChooseLTGItem +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotChooseNBGItem(int goalstate, vec3_t origin, int *inventory, int travelflags, + bot_goal_t *ltg, float maxtime) +{ + int areanum, t, weightnum, ltg_time; + float weight, bestweight, avoidtime; + iteminfo_t *iteminfo; + itemconfig_t *ic; + levelitem_t *li, *bestitem; + bot_goal_t goal; + bot_goalstate_t *gs; + + gs = BotGoalStateFromHandle(goalstate); + if (!gs) + return qfalse; + if (!gs->itemweightconfig) + return qfalse; + //get the area the bot is in + areanum = BotReachabilityArea(origin, gs->client); + //if the bot is in solid or if the area the bot is in has no reachability links + if (!areanum || !AAS_AreaReachability(areanum)) + { + //use the last valid area the bot was in + areanum = gs->lastreachabilityarea; + } //end if + //remember the last area with reachabilities the bot was in + gs->lastreachabilityarea = areanum; + //if still in solid + if (!areanum) + return qfalse; + // + if (ltg) ltg_time = AAS_AreaTravelTimeToGoalArea(areanum, origin, ltg->areanum, travelflags); + else ltg_time = 99999; + //the item configuration + ic = itemconfig; + if (!itemconfig) + return qfalse; + //best weight and item so far + bestweight = 0; + bestitem = NULL; + Com_Memset(&goal, 0, sizeof(bot_goal_t)); + //go through the items in the level + for (li = levelitems; li; li = li->next) + { + if (g_gametype == GT_SINGLE_PLAYER) { + if (li->flags & IFL_NOTSINGLE) + continue; + } + else if (g_gametype >= GT_TEAM) { + if (li->flags & IFL_NOTTEAM) + continue; + } + else { + if (li->flags & IFL_NOTFREE) + continue; + } + if (li->flags & IFL_NOTBOT) + continue; + //if the item is in a possible goal area + if (!li->goalareanum) + continue; + //FIXME: is this a good thing? added this for items that never spawned into the game (f.i. CTF flags in obelisk) + if (!li->entitynum && !(li->flags & IFL_ROAM)) + continue; + //get the fuzzy weight function for this item + iteminfo = &ic->iteminfo[li->iteminfo]; + weightnum = gs->itemweightindex[iteminfo->number]; + if (weightnum < 0) + continue; + // +#ifdef UNDECIDEDFUZZY + weight = FuzzyWeightUndecided(inventory, gs->itemweightconfig, weightnum); +#else + weight = FuzzyWeight(inventory, gs->itemweightconfig, weightnum); +#endif //UNDECIDEDFUZZY +#ifdef DROPPEDWEIGHT + //HACK: to make dropped items more attractive + if (li->timeout) + weight += droppedweight->value; +#endif //DROPPEDWEIGHT + //use weight scale for item_botroam + if (li->flags & IFL_ROAM) weight *= li->weight; + // + if (weight > 0) + { + //get the travel time towards the goal area + t = AAS_AreaTravelTimeToGoalArea(areanum, origin, li->goalareanum, travelflags); + //if the goal is reachable + if (t > 0 && t < maxtime) + { + //if this item won't respawn before we get there + avoidtime = BotAvoidGoalTime(goalstate, li->number); + if (avoidtime - t * 0.009 > 0) + continue; + // + weight /= (float) t * TRAVELTIME_SCALE; + // + if (weight > bestweight) + { + t = 0; + if (ltg && !li->timeout) + { + //get the travel time from the goal to the long term goal + t = AAS_AreaTravelTimeToGoalArea(li->goalareanum, li->goalorigin, ltg->areanum, travelflags); + } //end if + //if the travel back is possible and doesn't take too long + if (t <= ltg_time) + { + bestweight = weight; + bestitem = li; + } //end if + } //end if + } //end if + } //end if + } //end for + //if no goal item found + if (!bestitem) + return qfalse; + //create a bot goal for this item + iteminfo = &ic->iteminfo[bestitem->iteminfo]; + VectorCopy(bestitem->goalorigin, goal.origin); + VectorCopy(iteminfo->mins, goal.mins); + VectorCopy(iteminfo->maxs, goal.maxs); + goal.areanum = bestitem->goalareanum; + goal.entitynum = bestitem->entitynum; + goal.number = bestitem->number; + goal.flags = GFL_ITEM; + if (bestitem->timeout) + goal.flags |= GFL_DROPPED; + if (bestitem->flags & IFL_ROAM) + goal.flags |= GFL_ROAM; + goal.iteminfo = bestitem->iteminfo; + //if it's a dropped item + if (bestitem->timeout) + { + avoidtime = AVOID_DROPPED_TIME; + } //end if + else + { + avoidtime = iteminfo->respawntime; + if (!avoidtime) + avoidtime = AVOID_DEFAULT_TIME; + if (avoidtime < AVOID_MINIMUM_TIME) + avoidtime = AVOID_MINIMUM_TIME; + } //end else + //add the chosen goal to the goals to avoid for a while + BotAddToAvoidGoals(gs, bestitem->number, avoidtime); + //push the goal on the stack + BotPushGoal(goalstate, &goal); + // + return qtrue; +} //end of the function BotChooseNBGItem +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotTouchingGoal(vec3_t origin, bot_goal_t *goal) +{ + int i; + vec3_t boxmins, boxmaxs; + vec3_t absmins, absmaxs; + vec3_t safety_maxs = {0, 0, 0}; //{4, 4, 10}; + vec3_t safety_mins = {0, 0, 0}; //{-4, -4, 0}; + + AAS_PresenceTypeBoundingBox(PRESENCE_NORMAL, boxmins, boxmaxs); + VectorSubtract(goal->mins, boxmaxs, absmins); + VectorSubtract(goal->maxs, boxmins, absmaxs); + VectorAdd(absmins, goal->origin, absmins); + VectorAdd(absmaxs, goal->origin, absmaxs); + //make the box a little smaller for safety + VectorSubtract(absmaxs, safety_maxs, absmaxs); + VectorSubtract(absmins, safety_mins, absmins); + + for (i = 0; i < 3; i++) + { + if (origin[i] < absmins[i] || origin[i] > absmaxs[i]) return qfalse; + } //end for + return qtrue; +} //end of the function BotTouchingGoal +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotItemGoalInVisButNotVisible(int viewer, vec3_t eye, vec3_t viewangles, bot_goal_t *goal) +{ + aas_entityinfo_t entinfo; + bsp_trace_t trace; + vec3_t middle; + + if (!(goal->flags & GFL_ITEM)) return qfalse; + // + VectorAdd(goal->mins, goal->mins, middle); + VectorScale(middle, 0.5, middle); + VectorAdd(goal->origin, middle, middle); + // + trace = AAS_Trace(eye, NULL, NULL, middle, viewer, CONTENTS_SOLID); + //if the goal middle point is visible + if (trace.fraction >= 1) + { + //the goal entity number doesn't have to be valid + //just assume it's valid + if (goal->entitynum <= 0) + return qfalse; + // + //if the entity data isn't valid + AAS_EntityInfo(goal->entitynum, &entinfo); + //NOTE: for some wacko reason entities are sometimes + // not updated + //if (!entinfo.valid) return qtrue; + if (entinfo.ltime < AAS_Time() - 0.5) + return qtrue; + } //end if + return qfalse; +} //end of the function BotItemGoalInVisButNotVisible +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotResetGoalState(int goalstate) +{ + bot_goalstate_t *gs; + + gs = BotGoalStateFromHandle(goalstate); + if (!gs) return; + Com_Memset(gs->goalstack, 0, MAX_GOALSTACK * sizeof(bot_goal_t)); + gs->goalstacktop = 0; + BotResetAvoidGoals(goalstate); +} //end of the function BotResetGoalState +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotLoadItemWeights(int goalstate, char *filename) +{ + bot_goalstate_t *gs; + + gs = BotGoalStateFromHandle(goalstate); + if (!gs) return BLERR_CANNOTLOADITEMWEIGHTS; + //load the weight configuration + gs->itemweightconfig = ReadWeightConfig(filename); + if (!gs->itemweightconfig) + { + botimport.Print(PRT_FATAL, "couldn't load weights\n"); + return BLERR_CANNOTLOADITEMWEIGHTS; + } //end if + //if there's no item configuration + if (!itemconfig) return BLERR_CANNOTLOADITEMWEIGHTS; + //create the item weight index + gs->itemweightindex = ItemWeightIndex(gs->itemweightconfig, itemconfig); + //everything went ok + return BLERR_NOERROR; +} //end of the function BotLoadItemWeights +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotFreeItemWeights(int goalstate) +{ + bot_goalstate_t *gs; + + gs = BotGoalStateFromHandle(goalstate); + if (!gs) return; + if (gs->itemweightconfig) FreeWeightConfig(gs->itemweightconfig); + if (gs->itemweightindex) FreeMemory(gs->itemweightindex); +} //end of the function BotFreeItemWeights +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotAllocGoalState(int client) +{ + int i; + + for (i = 1; i <= MAX_CLIENTS; i++) + { + if (!botgoalstates[i]) + { + botgoalstates[i] = GetClearedMemory(sizeof(bot_goalstate_t)); + botgoalstates[i]->client = client; + return i; + } //end if + } //end for + return 0; +} //end of the function BotAllocGoalState +//======================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//======================================================================== +void BotFreeGoalState(int handle) +{ + if (handle <= 0 || handle > MAX_CLIENTS) + { + botimport.Print(PRT_FATAL, "goal state handle %d out of range\n", handle); + return; + } //end if + if (!botgoalstates[handle]) + { + botimport.Print(PRT_FATAL, "invalid goal state handle %d\n", handle); + return; + } //end if + BotFreeItemWeights(handle); + FreeMemory(botgoalstates[handle]); + botgoalstates[handle] = NULL; +} //end of the function BotFreeGoalState +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotSetupGoalAI(void) +{ + char *filename; + + //check if teamplay is on + g_gametype = LibVarValue("g_gametype", "0"); + //item configuration file + filename = LibVarString("itemconfig", "items.c"); + //load the item configuration + itemconfig = LoadItemConfig(filename); + if (!itemconfig) + { + botimport.Print(PRT_FATAL, "couldn't load item config\n"); + return BLERR_CANNOTLOADITEMCONFIG; + } //end if + // + droppedweight = LibVar("droppedweight", "1000"); + //everything went ok + return BLERR_NOERROR; +} //end of the function BotSetupGoalAI +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotShutdownGoalAI(void) +{ + int i; + + if (itemconfig) FreeMemory(itemconfig); + itemconfig = NULL; + if (levelitemheap) FreeMemory(levelitemheap); + levelitemheap = NULL; + freelevelitems = NULL; + levelitems = NULL; + numlevelitems = 0; + + BotFreeInfoEntities(); + + for (i = 1; i <= MAX_CLIENTS; i++) + { + if (botgoalstates[i]) + { + BotFreeGoalState(i); + } //end if + } //end for +} //end of the function BotShutdownGoalAI diff --git a/code/botlib/be_ai_goal.h b/code/botlib/be_ai_goal.h new file mode 100644 index 00000000..80dad08d --- /dev/null +++ b/code/botlib/be_ai_goal.h @@ -0,0 +1,118 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// +/***************************************************************************** + * name: be_ai_goal.h + * + * desc: goal AI + * + * $Archive: /source/code/botlib/be_ai_goal.h $ + * + *****************************************************************************/ + +#define MAX_AVOIDGOALS 256 +#define MAX_GOALSTACK 8 + +#define GFL_NONE 0 +#define GFL_ITEM 1 +#define GFL_ROAM 2 +#define GFL_DROPPED 4 + +//a bot goal +typedef struct bot_goal_s +{ + vec3_t origin; //origin of the goal + int areanum; //area number of the goal + vec3_t mins, maxs; //mins and maxs of the goal + int entitynum; //number of the goal entity + int number; //goal number + int flags; //goal flags + int iteminfo; //item information +} bot_goal_t; + +//reset the whole goal state, but keep the item weights +void BotResetGoalState(int goalstate); +//reset avoid goals +void BotResetAvoidGoals(int goalstate); +//remove the goal with the given number from the avoid goals +void BotRemoveFromAvoidGoals(int goalstate, int number); +//push a goal onto the goal stack +void BotPushGoal(int goalstate, bot_goal_t *goal); +//pop a goal from the goal stack +void BotPopGoal(int goalstate); +//empty the bot's goal stack +void BotEmptyGoalStack(int goalstate); +//dump the avoid goals +void BotDumpAvoidGoals(int goalstate); +//dump the goal stack +void BotDumpGoalStack(int goalstate); +//get the name name of the goal with the given number +void BotGoalName(int number, char *name, int size); +//get the top goal from the stack +int BotGetTopGoal(int goalstate, bot_goal_t *goal); +//get the second goal on the stack +int BotGetSecondGoal(int goalstate, bot_goal_t *goal); +//choose the best long term goal item for the bot +int BotChooseLTGItem(int goalstate, vec3_t origin, int *inventory, int travelflags); +//choose the best nearby goal item for the bot +//the item may not be further away from the current bot position than maxtime +//also the travel time from the nearby goal towards the long term goal may not +//be larger than the travel time towards the long term goal from the current bot position +int BotChooseNBGItem(int goalstate, vec3_t origin, int *inventory, int travelflags, + bot_goal_t *ltg, float maxtime); +//returns true if the bot touches the goal +int BotTouchingGoal(vec3_t origin, bot_goal_t *goal); +//returns true if the goal should be visible but isn't +int BotItemGoalInVisButNotVisible(int viewer, vec3_t eye, vec3_t viewangles, bot_goal_t *goal); +//search for a goal for the given classname, the index can be used +//as a start point for the search when multiple goals are available with that same classname +int BotGetLevelItemGoal(int index, char *classname, bot_goal_t *goal); +//get the next camp spot in the map +int BotGetNextCampSpotGoal(int num, bot_goal_t *goal); +//get the map location with the given name +int BotGetMapLocationGoal(char *name, bot_goal_t *goal); +//returns the avoid goal time +float BotAvoidGoalTime(int goalstate, int number); +//set the avoid goal time +void BotSetAvoidGoalTime(int goalstate, int number, float avoidtime); +//initializes the items in the level +void BotInitLevelItems(void); +//regularly update dynamic entity items (dropped weapons, flags etc.) +void BotUpdateEntityItems(void); +//interbreed the goal fuzzy logic +void BotInterbreedGoalFuzzyLogic(int parent1, int parent2, int child); +//save the goal fuzzy logic to disk +void BotSaveGoalFuzzyLogic(int goalstate, char *filename); +//mutate the goal fuzzy logic +void BotMutateGoalFuzzyLogic(int goalstate, float range); +//loads item weights for the bot +int BotLoadItemWeights(int goalstate, char *filename); +//frees the item weights of the bot +void BotFreeItemWeights(int goalstate); +//returns the handle of a newly allocated goal state +int BotAllocGoalState(int client); +//free the given goal state +void BotFreeGoalState(int handle); +//setup the goal AI +int BotSetupGoalAI(void); +//shut down the goal AI +void BotShutdownGoalAI(void); diff --git a/code/botlib/be_ai_move.c b/code/botlib/be_ai_move.c new file mode 100644 index 00000000..814089ff --- /dev/null +++ b/code/botlib/be_ai_move.c @@ -0,0 +1,3560 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_ai_move.c + * + * desc: bot movement AI + * + * $Archive: /MissionPack/code/botlib/be_ai_move.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_memory.h" +#include "l_libvar.h" +#include "l_utils.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "aasfile.h" +#include "botlib.h" +#include "be_aas.h" +#include "be_aas_funcs.h" +#include "be_interface.h" + +#include "be_ea.h" +#include "be_ai_goal.h" +#include "be_ai_move.h" + + +//#define DEBUG_AI_MOVE +//#define DEBUG_ELEVATOR +//#define DEBUG_GRAPPLE + +//movement state +//NOTE: the moveflags MFL_ONGROUND, MFL_TELEPORTED, MFL_WATERJUMP and +// MFL_GRAPPLEPULL must be set outside the movement code +typedef struct bot_movestate_s +{ + //input vars (all set outside the movement code) + vec3_t origin; //origin of the bot + vec3_t velocity; //velocity of the bot + vec3_t viewoffset; //view offset + int entitynum; //entity number of the bot + int client; //client number of the bot + float thinktime; //time the bot thinks + int presencetype; //presencetype of the bot + vec3_t viewangles; //view angles of the bot + //state vars + int areanum; //area the bot is in + int lastareanum; //last area the bot was in + int lastgoalareanum; //last goal area number + int lastreachnum; //last reachability number + vec3_t lastorigin; //origin previous cycle + int reachareanum; //area number of the reachabilty + int moveflags; //movement flags + int jumpreach; //set when jumped + float grapplevisible_time; //last time the grapple was visible + float lastgrappledist; //last distance to the grapple end + float reachability_time; //time to use current reachability + int avoidreach[MAX_AVOIDREACH]; //reachabilities to avoid + float avoidreachtimes[MAX_AVOIDREACH]; //times to avoid the reachabilities + int avoidreachtries[MAX_AVOIDREACH]; //number of tries before avoiding + // + bot_avoidspot_t avoidspots[MAX_AVOIDSPOTS]; //spots to avoid + int numavoidspots; +} bot_movestate_t; + +//used to avoid reachability links for some time after being used +#define AVOIDREACH +#define AVOIDREACH_TIME 6 //avoid links for 6 seconds after use +#define AVOIDREACH_TRIES 4 +//prediction times +#define PREDICTIONTIME_JUMP 3 //in seconds +#define PREDICTIONTIME_MOVE 2 //in seconds +//weapon indexes for weapon jumping +#define WEAPONINDEX_ROCKET_LAUNCHER 5 +#define WEAPONINDEX_BFG 9 + +#define MODELTYPE_FUNC_PLAT 1 +#define MODELTYPE_FUNC_BOB 2 +#define MODELTYPE_FUNC_DOOR 3 +#define MODELTYPE_FUNC_STATIC 4 + +libvar_t *sv_maxstep; +libvar_t *sv_maxbarrier; +libvar_t *sv_gravity; +libvar_t *weapindex_rocketlauncher; +libvar_t *weapindex_bfg10k; +libvar_t *weapindex_grapple; +libvar_t *entitytypemissile; +libvar_t *offhandgrapple; +libvar_t *cmd_grappleoff; +libvar_t *cmd_grappleon; +//type of model, func_plat or func_bobbing +int modeltypes[MAX_MODELS]; + +bot_movestate_t *botmovestates[MAX_CLIENTS+1]; + +//======================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//======================================================================== +int BotAllocMoveState(void) +{ + int i; + + for (i = 1; i <= MAX_CLIENTS; i++) + { + if (!botmovestates[i]) + { + botmovestates[i] = GetClearedMemory(sizeof(bot_movestate_t)); + return i; + } //end if + } //end for + return 0; +} //end of the function BotAllocMoveState +//======================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//======================================================================== +void BotFreeMoveState(int handle) +{ + if (handle <= 0 || handle > MAX_CLIENTS) + { + botimport.Print(PRT_FATAL, "move state handle %d out of range\n", handle); + return; + } //end if + if (!botmovestates[handle]) + { + botimport.Print(PRT_FATAL, "invalid move state %d\n", handle); + return; + } //end if + FreeMemory(botmovestates[handle]); + botmovestates[handle] = NULL; +} //end of the function BotFreeMoveState +//======================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//======================================================================== +bot_movestate_t *BotMoveStateFromHandle(int handle) +{ + if (handle <= 0 || handle > MAX_CLIENTS) + { + botimport.Print(PRT_FATAL, "move state handle %d out of range\n", handle); + return NULL; + } //end if + if (!botmovestates[handle]) + { + botimport.Print(PRT_FATAL, "invalid move state %d\n", handle); + return NULL; + } //end if + return botmovestates[handle]; +} //end of the function BotMoveStateFromHandle +//======================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//======================================================================== +void BotInitMoveState(int handle, bot_initmove_t *initmove) +{ + bot_movestate_t *ms; + + ms = BotMoveStateFromHandle(handle); + if (!ms) return; + VectorCopy(initmove->origin, ms->origin); + VectorCopy(initmove->velocity, ms->velocity); + VectorCopy(initmove->viewoffset, ms->viewoffset); + ms->entitynum = initmove->entitynum; + ms->client = initmove->client; + ms->thinktime = initmove->thinktime; + ms->presencetype = initmove->presencetype; + VectorCopy(initmove->viewangles, ms->viewangles); + // + ms->moveflags &= ~MFL_ONGROUND; + if (initmove->or_moveflags & MFL_ONGROUND) ms->moveflags |= MFL_ONGROUND; + ms->moveflags &= ~MFL_TELEPORTED; + if (initmove->or_moveflags & MFL_TELEPORTED) ms->moveflags |= MFL_TELEPORTED; + ms->moveflags &= ~MFL_WATERJUMP; + if (initmove->or_moveflags & MFL_WATERJUMP) ms->moveflags |= MFL_WATERJUMP; + ms->moveflags &= ~MFL_WALK; + if (initmove->or_moveflags & MFL_WALK) ms->moveflags |= MFL_WALK; + ms->moveflags &= ~MFL_GRAPPLEPULL; + if (initmove->or_moveflags & MFL_GRAPPLEPULL) ms->moveflags |= MFL_GRAPPLEPULL; +} //end of the function BotInitMoveState +//======================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//======================================================================== +float AngleDiff(float ang1, float ang2) +{ + float diff; + + diff = ang1 - ang2; + if (ang1 > ang2) + { + if (diff > 180.0) diff -= 360.0; + } //end if + else + { + if (diff < -180.0) diff += 360.0; + } //end else + return diff; +} //end of the function AngleDiff +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotFuzzyPointReachabilityArea(vec3_t origin) +{ + int firstareanum, j, x, y, z; + int areas[10], numareas, areanum, bestareanum; + float dist, bestdist; + vec3_t points[10], v, end; + + firstareanum = 0; + areanum = AAS_PointAreaNum(origin); + if (areanum) + { + firstareanum = areanum; + if (AAS_AreaReachability(areanum)) return areanum; + } //end if + VectorCopy(origin, end); + end[2] += 4; + numareas = AAS_TraceAreas(origin, end, areas, points, 10); + for (j = 0; j < numareas; j++) + { + if (AAS_AreaReachability(areas[j])) return areas[j]; + } //end for + bestdist = 999999; + bestareanum = 0; + for (z = 1; z >= -1; z -= 1) + { + for (x = 1; x >= -1; x -= 1) + { + for (y = 1; y >= -1; y -= 1) + { + VectorCopy(origin, end); + end[0] += x * 8; + end[1] += y * 8; + end[2] += z * 12; + numareas = AAS_TraceAreas(origin, end, areas, points, 10); + for (j = 0; j < numareas; j++) + { + if (AAS_AreaReachability(areas[j])) + { + VectorSubtract(points[j], origin, v); + dist = VectorLength(v); + if (dist < bestdist) + { + bestareanum = areas[j]; + bestdist = dist; + } //end if + } //end if + if (!firstareanum) firstareanum = areas[j]; + } //end for + } //end for + } //end for + if (bestareanum) return bestareanum; + } //end for + return firstareanum; +} //end of the function BotFuzzyPointReachabilityArea +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotReachabilityArea(vec3_t origin, int client) +{ + int modelnum, modeltype, reachnum, areanum; + aas_reachability_t reach; + vec3_t org, end, mins, maxs, up = {0, 0, 1}; + bsp_trace_t bsptrace; + aas_trace_t trace; + + //check if the bot is standing on something + AAS_PresenceTypeBoundingBox(PRESENCE_CROUCH, mins, maxs); + VectorMA(origin, -3, up, end); + bsptrace = AAS_Trace(origin, mins, maxs, end, client, CONTENTS_SOLID|CONTENTS_PLAYERCLIP); + if (!bsptrace.startsolid && bsptrace.fraction < 1 && bsptrace.ent != ENTITYNUM_NONE) + { + //if standing on the world the bot should be in a valid area + if (bsptrace.ent == ENTITYNUM_WORLD) + { + return BotFuzzyPointReachabilityArea(origin); + } //end if + + modelnum = AAS_EntityModelindex(bsptrace.ent); + modeltype = modeltypes[modelnum]; + + //if standing on a func_plat or func_bobbing then the bot is assumed to be + //in the area the reachability points to + if (modeltype == MODELTYPE_FUNC_PLAT || modeltype == MODELTYPE_FUNC_BOB) + { + reachnum = AAS_NextModelReachability(0, modelnum); + if (reachnum) + { + AAS_ReachabilityFromNum(reachnum, &reach); + return reach.areanum; + } //end if + } //end else if + + //if the bot is swimming the bot should be in a valid area + if (AAS_Swimming(origin)) + { + return BotFuzzyPointReachabilityArea(origin); + } //end if + // + areanum = BotFuzzyPointReachabilityArea(origin); + //if the bot is in an area with reachabilities + if (areanum && AAS_AreaReachability(areanum)) return areanum; + //trace down till the ground is hit because the bot is standing on some other entity + VectorCopy(origin, org); + VectorCopy(org, end); + end[2] -= 800; + trace = AAS_TraceClientBBox(org, end, PRESENCE_CROUCH, -1); + if (!trace.startsolid) + { + VectorCopy(trace.endpos, org); + } //end if + // + return BotFuzzyPointReachabilityArea(org); + } //end if + // + return BotFuzzyPointReachabilityArea(origin); +} //end of the function BotReachabilityArea +//=========================================================================== +// returns the reachability area the bot is in +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +/* +int BotReachabilityArea(vec3_t origin, int testground) +{ + int firstareanum, i, j, x, y, z; + int areas[10], numareas, areanum, bestareanum; + float dist, bestdist; + vec3_t org, end, points[10], v; + aas_trace_t trace; + + firstareanum = 0; + for (i = 0; i < 2; i++) + { + VectorCopy(origin, org); + //if test at the ground (used when bot is standing on an entity) + if (i > 0) + { + VectorCopy(origin, end); + end[2] -= 800; + trace = AAS_TraceClientBBox(origin, end, PRESENCE_CROUCH, -1); + if (!trace.startsolid) + { + VectorCopy(trace.endpos, org); + } //end if + } //end if + + firstareanum = 0; + areanum = AAS_PointAreaNum(org); + if (areanum) + { + firstareanum = areanum; + if (AAS_AreaReachability(areanum)) return areanum; + } //end if + bestdist = 999999; + bestareanum = 0; + for (z = 1; z >= -1; z -= 1) + { + for (x = 1; x >= -1; x -= 1) + { + for (y = 1; y >= -1; y -= 1) + { + VectorCopy(org, end); + end[0] += x * 8; + end[1] += y * 8; + end[2] += z * 12; + numareas = AAS_TraceAreas(org, end, areas, points, 10); + for (j = 0; j < numareas; j++) + { + if (AAS_AreaReachability(areas[j])) + { + VectorSubtract(points[j], org, v); + dist = VectorLength(v); + if (dist < bestdist) + { + bestareanum = areas[j]; + bestdist = dist; + } //end if + } //end if + } //end for + } //end for + } //end for + if (bestareanum) return bestareanum; + } //end for + if (!testground) break; + } //end for +//#ifdef DEBUG + //botimport.Print(PRT_MESSAGE, "no reachability area\n"); +//#endif //DEBUG + return firstareanum; +} //end of the function BotReachabilityArea*/ +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotOnMover(vec3_t origin, int entnum, aas_reachability_t *reach) +{ + int i, modelnum; + vec3_t mins, maxs, modelorigin, org, end; + vec3_t angles = {0, 0, 0}; + vec3_t boxmins = {-16, -16, -8}, boxmaxs = {16, 16, 8}; + bsp_trace_t trace; + + modelnum = reach->facenum & 0x0000FFFF; + //get some bsp model info + AAS_BSPModelMinsMaxsOrigin(modelnum, angles, mins, maxs, NULL); + // + if (!AAS_OriginOfMoverWithModelNum(modelnum, modelorigin)) + { + botimport.Print(PRT_MESSAGE, "no entity with model %d\n", modelnum); + return qfalse; + } //end if + // + for (i = 0; i < 2; i++) + { + if (origin[i] > modelorigin[i] + maxs[i] + 16) return qfalse; + if (origin[i] < modelorigin[i] + mins[i] - 16) return qfalse; + } //end for + // + VectorCopy(origin, org); + org[2] += 24; + VectorCopy(origin, end); + end[2] -= 48; + // + trace = AAS_Trace(org, boxmins, boxmaxs, end, entnum, CONTENTS_SOLID|CONTENTS_PLAYERCLIP); + if (!trace.startsolid && !trace.allsolid) + { + //NOTE: the reachability face number is the model number of the elevator + if (trace.ent != ENTITYNUM_NONE && AAS_EntityModelNum(trace.ent) == modelnum) + { + return qtrue; + } //end if + } //end if + return qfalse; +} //end of the function BotOnMover +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int MoverDown(aas_reachability_t *reach) +{ + int modelnum; + vec3_t mins, maxs, origin; + vec3_t angles = {0, 0, 0}; + + modelnum = reach->facenum & 0x0000FFFF; + //get some bsp model info + AAS_BSPModelMinsMaxsOrigin(modelnum, angles, mins, maxs, origin); + // + if (!AAS_OriginOfMoverWithModelNum(modelnum, origin)) + { + botimport.Print(PRT_MESSAGE, "no entity with model %d\n", modelnum); + return qfalse; + } //end if + //if the top of the plat is below the reachability start point + if (origin[2] + maxs[2] < reach->start[2]) return qtrue; + return qfalse; +} //end of the function MoverDown +//======================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//======================================================================== +void BotSetBrushModelTypes(void) +{ + int ent, modelnum; + char classname[MAX_EPAIRKEY], model[MAX_EPAIRKEY]; + + Com_Memset(modeltypes, 0, MAX_MODELS * sizeof(int)); + // + for (ent = AAS_NextBSPEntity(0); ent; ent = AAS_NextBSPEntity(ent)) + { + if (!AAS_ValueForBSPEpairKey(ent, "classname", classname, MAX_EPAIRKEY)) continue; + if (!AAS_ValueForBSPEpairKey(ent, "model", model, MAX_EPAIRKEY)) continue; + if (model[0]) modelnum = atoi(model+1); + else modelnum = 0; + + if (modelnum < 0 || modelnum >= MAX_MODELS) + { + botimport.Print(PRT_MESSAGE, "entity %s model number out of range\n", classname); + continue; + } //end if + + if (!Q_stricmp(classname, "func_bobbing")) + modeltypes[modelnum] = MODELTYPE_FUNC_BOB; + else if (!Q_stricmp(classname, "func_plat")) + modeltypes[modelnum] = MODELTYPE_FUNC_PLAT; + else if (!Q_stricmp(classname, "func_door")) + modeltypes[modelnum] = MODELTYPE_FUNC_DOOR; + else if (!Q_stricmp(classname, "func_static")) + modeltypes[modelnum] = MODELTYPE_FUNC_STATIC; + } //end for +} //end of the function BotSetBrushModelTypes +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotOnTopOfEntity(bot_movestate_t *ms) +{ + vec3_t mins, maxs, end, up = {0, 0, 1}; + bsp_trace_t trace; + + AAS_PresenceTypeBoundingBox(ms->presencetype, mins, maxs); + VectorMA(ms->origin, -3, up, end); + trace = AAS_Trace(ms->origin, mins, maxs, end, ms->entitynum, CONTENTS_SOLID|CONTENTS_PLAYERCLIP); + if (!trace.startsolid && (trace.ent != ENTITYNUM_WORLD && trace.ent != ENTITYNUM_NONE) ) + { + return trace.ent; + } //end if + return -1; +} //end of the function BotOnTopOfEntity +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotValidTravel(vec3_t origin, aas_reachability_t *reach, int travelflags) +{ + //if the reachability uses an unwanted travel type + if (AAS_TravelFlagForType(reach->traveltype) & ~travelflags) return qfalse; + //don't go into areas with bad travel types + if (AAS_AreaContentsTravelFlags(reach->areanum) & ~travelflags) return qfalse; + return qtrue; +} //end of the function BotValidTravel +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotAddToAvoidReach(bot_movestate_t *ms, int number, float avoidtime) +{ + int i; + + for (i = 0; i < MAX_AVOIDREACH; i++) + { + if (ms->avoidreach[i] == number) + { + if (ms->avoidreachtimes[i] > AAS_Time()) ms->avoidreachtries[i]++; + else ms->avoidreachtries[i] = 1; + ms->avoidreachtimes[i] = AAS_Time() + avoidtime; + return; + } //end if + } //end for + //add the reachability to the reachabilities to avoid for a while + for (i = 0; i < MAX_AVOIDREACH; i++) + { + if (ms->avoidreachtimes[i] < AAS_Time()) + { + ms->avoidreach[i] = number; + ms->avoidreachtimes[i] = AAS_Time() + avoidtime; + ms->avoidreachtries[i] = 1; + return; + } //end if + } //end for +} //end of the function BotAddToAvoidReach +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float DistanceFromLineSquared(vec3_t p, vec3_t lp1, vec3_t lp2) +{ + vec3_t proj, dir; + int j; + + AAS_ProjectPointOntoVector(p, lp1, lp2, proj); + for (j = 0; j < 3; j++) + if ((proj[j] > lp1[j] && proj[j] > lp2[j]) || + (proj[j] < lp1[j] && proj[j] < lp2[j])) + break; + if (j < 3) { + if (fabs(proj[j] - lp1[j]) < fabs(proj[j] - lp2[j])) + VectorSubtract(p, lp1, dir); + else + VectorSubtract(p, lp2, dir); + return VectorLengthSquared(dir); + } + VectorSubtract(p, proj, dir); + return VectorLengthSquared(dir); +} //end of the function DistanceFromLineSquared +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float VectorDistanceSquared(vec3_t p1, vec3_t p2) +{ + vec3_t dir; + VectorSubtract(p2, p1, dir); + return VectorLengthSquared(dir); +} //end of the function VectorDistanceSquared +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotAvoidSpots(vec3_t origin, aas_reachability_t *reach, bot_avoidspot_t *avoidspots, int numavoidspots) +{ + int checkbetween, i, type; + float squareddist, squaredradius; + + switch(reach->traveltype & TRAVELTYPE_MASK) + { + case TRAVEL_WALK: checkbetween = qtrue; break; + case TRAVEL_CROUCH: checkbetween = qtrue; break; + case TRAVEL_BARRIERJUMP: checkbetween = qtrue; break; + case TRAVEL_LADDER: checkbetween = qtrue; break; + case TRAVEL_WALKOFFLEDGE: checkbetween = qfalse; break; + case TRAVEL_JUMP: checkbetween = qfalse; break; + case TRAVEL_SWIM: checkbetween = qtrue; break; + case TRAVEL_WATERJUMP: checkbetween = qtrue; break; + case TRAVEL_TELEPORT: checkbetween = qfalse; break; + case TRAVEL_ELEVATOR: checkbetween = qfalse; break; + case TRAVEL_GRAPPLEHOOK: checkbetween = qfalse; break; + case TRAVEL_ROCKETJUMP: checkbetween = qfalse; break; + case TRAVEL_BFGJUMP: checkbetween = qfalse; break; + case TRAVEL_JUMPPAD: checkbetween = qfalse; break; + case TRAVEL_FUNCBOB: checkbetween = qfalse; break; + default: checkbetween = qtrue; break; + } //end switch + + type = AVOID_CLEAR; + for (i = 0; i < numavoidspots; i++) + { + squaredradius = Square(avoidspots[i].radius); + squareddist = DistanceFromLineSquared(avoidspots[i].origin, origin, reach->start); + // if moving towards the avoid spot + if (squareddist < squaredradius && + VectorDistanceSquared(avoidspots[i].origin, origin) > squareddist) + { + type = avoidspots[i].type; + } //end if + else if (checkbetween) { + squareddist = DistanceFromLineSquared(avoidspots[i].origin, reach->start, reach->end); + // if moving towards the avoid spot + if (squareddist < squaredradius && + VectorDistanceSquared(avoidspots[i].origin, reach->start) > squareddist) + { + type = avoidspots[i].type; + } //end if + } //end if + else + { + VectorDistanceSquared(avoidspots[i].origin, reach->end); + // if the reachability leads closer to the avoid spot + if (squareddist < squaredradius && + VectorDistanceSquared(avoidspots[i].origin, reach->start) > squareddist) + { + type = avoidspots[i].type; + } //end if + } //end else + if (type == AVOID_ALWAYS) + return type; + } //end for + return type; +} //end of the function BotAvoidSpots +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotAddAvoidSpot(int movestate, vec3_t origin, float radius, int type) +{ + bot_movestate_t *ms; + + ms = BotMoveStateFromHandle(movestate); + if (!ms) return; + if (type == AVOID_CLEAR) + { + ms->numavoidspots = 0; + return; + } //end if + + if (ms->numavoidspots >= MAX_AVOIDSPOTS) + return; + VectorCopy(origin, ms->avoidspots[ms->numavoidspots].origin); + ms->avoidspots[ms->numavoidspots].radius = radius; + ms->avoidspots[ms->numavoidspots].type = type; + ms->numavoidspots++; +} //end of the function BotAddAvoidSpot +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotGetReachabilityToGoal(vec3_t origin, int areanum, + int lastgoalareanum, int lastareanum, + int *avoidreach, float *avoidreachtimes, int *avoidreachtries, + bot_goal_t *goal, int travelflags, + struct bot_avoidspot_s *avoidspots, int numavoidspots, int *flags) +{ + int i, t, besttime, bestreachnum, reachnum; + aas_reachability_t reach; + + //if not in a valid area + if (!areanum) return 0; + // + if (AAS_AreaDoNotEnter(areanum) || AAS_AreaDoNotEnter(goal->areanum)) + { + travelflags |= TFL_DONOTENTER; + } //end if + //use the routing to find the next area to go to + besttime = 0; + bestreachnum = 0; + // + for (reachnum = AAS_NextAreaReachability(areanum, 0); reachnum; + reachnum = AAS_NextAreaReachability(areanum, reachnum)) + { +#ifdef AVOIDREACH + //check if it isn't a reachability to avoid + for (i = 0; i < MAX_AVOIDREACH; i++) + { + if (avoidreach[i] == reachnum && avoidreachtimes[i] >= AAS_Time()) break; + } //end for + if (i != MAX_AVOIDREACH && avoidreachtries[i] > AVOIDREACH_TRIES) + { +#ifdef DEBUG + if (botDeveloper) + { + botimport.Print(PRT_MESSAGE, "avoiding reachability %d\n", avoidreach[i]); + } //end if +#endif //DEBUG + continue; + } //end if +#endif //AVOIDREACH + //get the reachability from the number + AAS_ReachabilityFromNum(reachnum, &reach); + //NOTE: do not go back to the previous area if the goal didn't change + //NOTE: is this actually avoidance of local routing minima between two areas??? + if (lastgoalareanum == goal->areanum && reach.areanum == lastareanum) continue; + //if (AAS_AreaContentsTravelFlags(reach.areanum) & ~travelflags) continue; + //if the travel isn't valid + if (!BotValidTravel(origin, &reach, travelflags)) continue; + //get the travel time + t = AAS_AreaTravelTimeToGoalArea(reach.areanum, reach.end, goal->areanum, travelflags); + //if the goal area isn't reachable from the reachable area + if (!t) continue; + //if the bot should not use this reachability to avoid bad spots + if (BotAvoidSpots(origin, &reach, avoidspots, numavoidspots)) { + if (flags) { + *flags |= MOVERESULT_BLOCKEDBYAVOIDSPOT; + } + continue; + } + //add the travel time towards the area + t += reach.traveltime;// + AAS_AreaTravelTime(areanum, origin, reach.start); + //if the travel time is better than the ones already found + if (!besttime || t < besttime) + { + besttime = t; + bestreachnum = reachnum; + } //end if + } //end for + // + return bestreachnum; +} //end of the function BotGetReachabilityToGoal +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotAddToTarget(vec3_t start, vec3_t end, float maxdist, float *dist, vec3_t target) +{ + vec3_t dir; + float curdist; + + VectorSubtract(end, start, dir); + curdist = VectorNormalize(dir); + if (*dist + curdist < maxdist) + { + VectorCopy(end, target); + *dist += curdist; + return qfalse; + } //end if + else + { + VectorMA(start, maxdist - *dist, dir, target); + *dist = maxdist; + return qtrue; + } //end else +} //end of the function BotAddToTarget + +int BotMovementViewTarget(int movestate, bot_goal_t *goal, int travelflags, float lookahead, vec3_t target) +{ + aas_reachability_t reach; + int reachnum, lastareanum; + bot_movestate_t *ms; + vec3_t end; + float dist; + + ms = BotMoveStateFromHandle(movestate); + if (!ms) return qfalse; + //if the bot has no goal or no last reachability + if (!ms->lastreachnum || !goal) return qfalse; + + reachnum = ms->lastreachnum; + VectorCopy(ms->origin, end); + lastareanum = ms->lastareanum; + dist = 0; + while(reachnum && dist < lookahead) + { + AAS_ReachabilityFromNum(reachnum, &reach); + if (BotAddToTarget(end, reach.start, lookahead, &dist, target)) return qtrue; + //never look beyond teleporters + if ((reach.traveltype & TRAVELTYPE_MASK) == TRAVEL_TELEPORT) return qtrue; + //never look beyond the weapon jump point + if ((reach.traveltype & TRAVELTYPE_MASK) == TRAVEL_ROCKETJUMP) return qtrue; + if ((reach.traveltype & TRAVELTYPE_MASK) == TRAVEL_BFGJUMP) return qtrue; + //don't add jump pad distances + if ((reach.traveltype & TRAVELTYPE_MASK) != TRAVEL_JUMPPAD && + (reach.traveltype & TRAVELTYPE_MASK) != TRAVEL_ELEVATOR && + (reach.traveltype & TRAVELTYPE_MASK) != TRAVEL_FUNCBOB) + { + if (BotAddToTarget(reach.start, reach.end, lookahead, &dist, target)) return qtrue; + } //end if + reachnum = BotGetReachabilityToGoal(reach.end, reach.areanum, + ms->lastgoalareanum, lastareanum, + ms->avoidreach, ms->avoidreachtimes, ms->avoidreachtries, + goal, travelflags, NULL, 0, NULL); + VectorCopy(reach.end, end); + lastareanum = reach.areanum; + if (lastareanum == goal->areanum) + { + BotAddToTarget(reach.end, goal->origin, lookahead, &dist, target); + return qtrue; + } //end if + } //end while + // + return qfalse; +} //end of the function BotMovementViewTarget +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotVisible(int ent, vec3_t eye, vec3_t target) +{ + bsp_trace_t trace; + + trace = AAS_Trace(eye, NULL, NULL, target, ent, CONTENTS_SOLID|CONTENTS_PLAYERCLIP); + if (trace.fraction >= 1) return qtrue; + return qfalse; +} //end of the function BotVisible +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotPredictVisiblePosition(vec3_t origin, int areanum, bot_goal_t *goal, int travelflags, vec3_t target) +{ + aas_reachability_t reach; + int reachnum, lastgoalareanum, lastareanum, i; + int avoidreach[MAX_AVOIDREACH]; + float avoidreachtimes[MAX_AVOIDREACH]; + int avoidreachtries[MAX_AVOIDREACH]; + vec3_t end; + + //if the bot has no goal or no last reachability + if (!goal) return qfalse; + //if the areanum is not valid + if (!areanum) return qfalse; + //if the goal areanum is not valid + if (!goal->areanum) return qfalse; + + Com_Memset(avoidreach, 0, MAX_AVOIDREACH * sizeof(int)); + lastgoalareanum = goal->areanum; + lastareanum = areanum; + VectorCopy(origin, end); + //only do 20 hops + for (i = 0; i < 20 && (areanum != goal->areanum); i++) + { + // + reachnum = BotGetReachabilityToGoal(end, areanum, + lastgoalareanum, lastareanum, + avoidreach, avoidreachtimes, avoidreachtries, + goal, travelflags, NULL, 0, NULL); + if (!reachnum) return qfalse; + AAS_ReachabilityFromNum(reachnum, &reach); + // + if (BotVisible(goal->entitynum, goal->origin, reach.start)) + { + VectorCopy(reach.start, target); + return qtrue; + } //end if + // + if (BotVisible(goal->entitynum, goal->origin, reach.end)) + { + VectorCopy(reach.end, target); + return qtrue; + } //end if + // + if (reach.areanum == goal->areanum) + { + VectorCopy(reach.end, target); + return qtrue; + } //end if + // + lastareanum = areanum; + areanum = reach.areanum; + VectorCopy(reach.end, end); + // + } //end while + // + return qfalse; +} //end of the function BotPredictVisiblePosition +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void MoverBottomCenter(aas_reachability_t *reach, vec3_t bottomcenter) +{ + int modelnum; + vec3_t mins, maxs, origin, mids; + vec3_t angles = {0, 0, 0}; + + modelnum = reach->facenum & 0x0000FFFF; + //get some bsp model info + AAS_BSPModelMinsMaxsOrigin(modelnum, angles, mins, maxs, origin); + // + if (!AAS_OriginOfMoverWithModelNum(modelnum, origin)) + { + botimport.Print(PRT_MESSAGE, "no entity with model %d\n", modelnum); + } //end if + //get a point just above the plat in the bottom position + VectorAdd(mins, maxs, mids); + VectorMA(origin, 0.5, mids, bottomcenter); + bottomcenter[2] = reach->start[2]; +} //end of the function MoverBottomCenter +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float BotGapDistance(vec3_t origin, vec3_t hordir, int entnum) +{ + int dist; + float startz; + vec3_t start, end; + aas_trace_t trace; + + //do gap checking + //startz = origin[2]; + //this enables walking down stairs more fluidly + { + VectorCopy(origin, start); + VectorCopy(origin, end); + end[2] -= 60; + trace = AAS_TraceClientBBox(start, end, PRESENCE_CROUCH, entnum); + if (trace.fraction >= 1) return 1; + startz = trace.endpos[2] + 1; + } + // + for (dist = 8; dist <= 100; dist += 8) + { + VectorMA(origin, dist, hordir, start); + start[2] = startz + 24; + VectorCopy(start, end); + end[2] -= 48 + sv_maxbarrier->value; + trace = AAS_TraceClientBBox(start, end, PRESENCE_CROUCH, entnum); + //if solid is found the bot can't walk any further and fall into a gap + if (!trace.startsolid) + { + //if it is a gap + if (trace.endpos[2] < startz - sv_maxstep->value - 8) + { + VectorCopy(trace.endpos, end); + end[2] -= 20; + if (AAS_PointContents(end) & CONTENTS_WATER) break; + //if a gap is found slow down + //botimport.Print(PRT_MESSAGE, "gap at %i\n", dist); + return dist; + } //end if + startz = trace.endpos[2]; + } //end if + } //end for + return 0; +} //end of the function BotGapDistance +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotCheckBarrierJump(bot_movestate_t *ms, vec3_t dir, float speed) +{ + vec3_t start, hordir, end; + aas_trace_t trace; + + VectorCopy(ms->origin, end); + end[2] += sv_maxbarrier->value; + //trace right up + trace = AAS_TraceClientBBox(ms->origin, end, PRESENCE_NORMAL, ms->entitynum); + //this shouldn't happen... but we check anyway + if (trace.startsolid) return qfalse; + //if very low ceiling it isn't possible to jump up to a barrier + if (trace.endpos[2] - ms->origin[2] < sv_maxstep->value) return qfalse; + // + hordir[0] = dir[0]; + hordir[1] = dir[1]; + hordir[2] = 0; + VectorNormalize(hordir); + VectorMA(ms->origin, ms->thinktime * speed * 0.5, hordir, end); + VectorCopy(trace.endpos, start); + end[2] = trace.endpos[2]; + //trace from previous trace end pos horizontally in the move direction + trace = AAS_TraceClientBBox(start, end, PRESENCE_NORMAL, ms->entitynum); + //again this shouldn't happen + if (trace.startsolid) return qfalse; + // + VectorCopy(trace.endpos, start); + VectorCopy(trace.endpos, end); + end[2] = ms->origin[2]; + //trace down from the previous trace end pos + trace = AAS_TraceClientBBox(start, end, PRESENCE_NORMAL, ms->entitynum); + //if solid + if (trace.startsolid) return qfalse; + //if no obstacle at all + if (trace.fraction >= 1.0) return qfalse; + //if less than the maximum step height + if (trace.endpos[2] - ms->origin[2] < sv_maxstep->value) return qfalse; + // + EA_Jump(ms->client); + EA_Move(ms->client, hordir, speed); + ms->moveflags |= MFL_BARRIERJUMP; + //there is a barrier + return qtrue; +} //end of the function BotCheckBarrierJump +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotSwimInDirection(bot_movestate_t *ms, vec3_t dir, float speed, int type) +{ + vec3_t normdir; + + VectorCopy(dir, normdir); + VectorNormalize(normdir); + EA_Move(ms->client, normdir, speed); + return qtrue; +} //end of the function BotSwimInDirection +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotWalkInDirection(bot_movestate_t *ms, vec3_t dir, float speed, int type) +{ + vec3_t hordir, cmdmove, velocity, tmpdir, origin; + int presencetype, maxframes, cmdframes, stopevent; + aas_clientmove_t move; + float dist; + + if (AAS_OnGround(ms->origin, ms->presencetype, ms->entitynum)) ms->moveflags |= MFL_ONGROUND; + //if the bot is on the ground + if (ms->moveflags & MFL_ONGROUND) + { + //if there is a barrier the bot can jump on + if (BotCheckBarrierJump(ms, dir, speed)) return qtrue; + //remove barrier jump flag + ms->moveflags &= ~MFL_BARRIERJUMP; + //get the presence type for the movement + if ((type & MOVE_CROUCH) && !(type & MOVE_JUMP)) presencetype = PRESENCE_CROUCH; + else presencetype = PRESENCE_NORMAL; + //horizontal direction + hordir[0] = dir[0]; + hordir[1] = dir[1]; + hordir[2] = 0; + VectorNormalize(hordir); + //if the bot is not supposed to jump + if (!(type & MOVE_JUMP)) + { + //if there is a gap, try to jump over it + if (BotGapDistance(ms->origin, hordir, ms->entitynum) > 0) type |= MOVE_JUMP; + } //end if + //get command movement + VectorScale(hordir, speed, cmdmove); + VectorCopy(ms->velocity, velocity); + // + if (type & MOVE_JUMP) + { + //botimport.Print(PRT_MESSAGE, "trying jump\n"); + cmdmove[2] = 400; + maxframes = PREDICTIONTIME_JUMP / 0.1; + cmdframes = 1; + stopevent = SE_HITGROUND|SE_HITGROUNDDAMAGE| + SE_ENTERWATER|SE_ENTERSLIME|SE_ENTERLAVA; + } //end if + else + { + maxframes = 2; + cmdframes = 2; + stopevent = SE_HITGROUNDDAMAGE| + SE_ENTERWATER|SE_ENTERSLIME|SE_ENTERLAVA; + } //end else + //AAS_ClearShownDebugLines(); + // + VectorCopy(ms->origin, origin); + origin[2] += 0.5; + AAS_PredictClientMovement(&move, ms->entitynum, origin, presencetype, qtrue, + velocity, cmdmove, cmdframes, maxframes, 0.1f, + stopevent, 0, qfalse);//qtrue); + //if prediction time wasn't enough to fully predict the movement + if (move.frames >= maxframes && (type & MOVE_JUMP)) + { + //botimport.Print(PRT_MESSAGE, "client %d: max prediction frames\n", ms->client); + return qfalse; + } //end if + //don't enter slime or lava and don't fall from too high + if (move.stopevent & (SE_ENTERSLIME|SE_ENTERLAVA|SE_HITGROUNDDAMAGE)) + { + //botimport.Print(PRT_MESSAGE, "client %d: would be hurt ", ms->client); + //if (move.stopevent & SE_ENTERSLIME) botimport.Print(PRT_MESSAGE, "slime\n"); + //if (move.stopevent & SE_ENTERLAVA) botimport.Print(PRT_MESSAGE, "lava\n"); + //if (move.stopevent & SE_HITGROUNDDAMAGE) botimport.Print(PRT_MESSAGE, "hitground\n"); + return qfalse; + } //end if + //if ground was hit + if (move.stopevent & SE_HITGROUND) + { + //check for nearby gap + VectorNormalize2(move.velocity, tmpdir); + dist = BotGapDistance(move.endpos, tmpdir, ms->entitynum); + if (dist > 0) return qfalse; + // + dist = BotGapDistance(move.endpos, hordir, ms->entitynum); + if (dist > 0) return qfalse; + } //end if + //get horizontal movement + tmpdir[0] = move.endpos[0] - ms->origin[0]; + tmpdir[1] = move.endpos[1] - ms->origin[1]; + tmpdir[2] = 0; + // + //AAS_DrawCross(move.endpos, 4, LINECOLOR_BLUE); + //the bot is blocked by something + if (VectorLength(tmpdir) < speed * ms->thinktime * 0.5) return qfalse; + //perform the movement + if (type & MOVE_JUMP) EA_Jump(ms->client); + if (type & MOVE_CROUCH) EA_Crouch(ms->client); + EA_Move(ms->client, hordir, speed); + //movement was succesfull + return qtrue; + } //end if + else + { + if (ms->moveflags & MFL_BARRIERJUMP) + { + //if near the top or going down + if (ms->velocity[2] < 50) + { + EA_Move(ms->client, dir, speed); + } //end if + } //end if + //FIXME: do air control to avoid hazards + return qtrue; + } //end else +} //end of the function BotWalkInDirection +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotMoveInDirection(int movestate, vec3_t dir, float speed, int type) +{ + bot_movestate_t *ms; + + ms = BotMoveStateFromHandle(movestate); + if (!ms) return qfalse; + //if swimming + if (AAS_Swimming(ms->origin)) + { + return BotSwimInDirection(ms, dir, speed, type); + } //end if + else + { + return BotWalkInDirection(ms, dir, speed, type); + } //end else +} //end of the function BotMoveInDirection +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int Intersection(vec2_t p1, vec2_t p2, vec2_t p3, vec2_t p4, vec2_t out) +{ + float x1, dx1, dy1, x2, dx2, dy2, d; + + dx1 = p2[0] - p1[0]; + dy1 = p2[1] - p1[1]; + dx2 = p4[0] - p3[0]; + dy2 = p4[1] - p3[1]; + + d = dy1 * dx2 - dx1 * dy2; + if (d != 0) + { + x1 = p1[1] * dx1 - p1[0] * dy1; + x2 = p3[1] * dx2 - p3[0] * dy2; + out[0] = (int) ((dx1 * x2 - dx2 * x1) / d); + out[1] = (int) ((dy1 * x2 - dy2 * x1) / d); + return qtrue; + } //end if + else + { + return qfalse; + } //end else +} //end of the function Intersection +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotCheckBlocked(bot_movestate_t *ms, vec3_t dir, int checkbottom, bot_moveresult_t *result) +{ + vec3_t mins, maxs, end, up = {0, 0, 1}; + bsp_trace_t trace; + + //test for entities obstructing the bot's path + AAS_PresenceTypeBoundingBox(ms->presencetype, mins, maxs); + // + if (fabs(DotProduct(dir, up)) < 0.7) + { + mins[2] += sv_maxstep->value; //if the bot can step on + maxs[2] -= 10; //a little lower to avoid low ceiling + } //end if + VectorMA(ms->origin, 3, dir, end); + trace = AAS_Trace(ms->origin, mins, maxs, end, ms->entitynum, CONTENTS_SOLID|CONTENTS_PLAYERCLIP|CONTENTS_BODY); + //if not started in solid and not hitting the world entity + if (!trace.startsolid && (trace.ent != ENTITYNUM_WORLD && trace.ent != ENTITYNUM_NONE) ) + { + result->blocked = qtrue; + result->blockentity = trace.ent; +#ifdef DEBUG + //botimport.Print(PRT_MESSAGE, "%d: BotCheckBlocked: I'm blocked\n", ms->client); +#endif //DEBUG + } //end if + //if not in an area with reachability + else if (checkbottom && !AAS_AreaReachability(ms->areanum)) + { + //check if the bot is standing on something + AAS_PresenceTypeBoundingBox(ms->presencetype, mins, maxs); + VectorMA(ms->origin, -3, up, end); + trace = AAS_Trace(ms->origin, mins, maxs, end, ms->entitynum, CONTENTS_SOLID|CONTENTS_PLAYERCLIP); + if (!trace.startsolid && (trace.ent != ENTITYNUM_WORLD && trace.ent != ENTITYNUM_NONE) ) + { + result->blocked = qtrue; + result->blockentity = trace.ent; + result->flags |= MOVERESULT_ONTOPOFOBSTACLE; +#ifdef DEBUG + //botimport.Print(PRT_MESSAGE, "%d: BotCheckBlocked: I'm blocked\n", ms->client); +#endif //DEBUG + } //end if + } //end else +} //end of the function BotCheckBlocked +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotTravel_Walk(bot_movestate_t *ms, aas_reachability_t *reach) +{ + float dist, speed; + vec3_t hordir; + bot_moveresult_t_cleared( result ); + + //first walk straight to the reachability start + hordir[0] = reach->start[0] - ms->origin[0]; + hordir[1] = reach->start[1] - ms->origin[1]; + hordir[2] = 0; + dist = VectorNormalize(hordir); + // + BotCheckBlocked(ms, hordir, qtrue, &result); + // + if (dist < 10) + { + //walk straight to the reachability end + hordir[0] = reach->end[0] - ms->origin[0]; + hordir[1] = reach->end[1] - ms->origin[1]; + hordir[2] = 0; + dist = VectorNormalize(hordir); + } //end if + //if going towards a crouch area + if (!(AAS_AreaPresenceType(reach->areanum) & PRESENCE_NORMAL)) + { + //if pretty close to the reachable area + if (dist < 20) EA_Crouch(ms->client); + } //end if + // + dist = BotGapDistance(ms->origin, hordir, ms->entitynum); + // + if (ms->moveflags & MFL_WALK) + { + if (dist > 0) speed = 200 - (180 - 1 * dist); + else speed = 200; + EA_Walk(ms->client); + } //end if + else + { + if (dist > 0) speed = 400 - (360 - 2 * dist); + else speed = 400; + } //end else + //elemantary action move in direction + EA_Move(ms->client, hordir, speed); + VectorCopy(hordir, result.movedir); + // + return result; +} //end of the function BotTravel_Walk +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotFinishTravel_Walk(bot_movestate_t *ms, aas_reachability_t *reach) +{ + vec3_t hordir; + float dist, speed; + bot_moveresult_t_cleared( result ); + //if not on the ground and changed areas... don't walk back!! + //(doesn't seem to help) + /* + ms->areanum = BotFuzzyPointReachabilityArea(ms->origin); + if (ms->areanum == reach->areanum) + { +#ifdef DEBUG + botimport.Print(PRT_MESSAGE, "BotFinishTravel_Walk: already in reach area\n"); +#endif //DEBUG + return result; + } //end if*/ + //go straight to the reachability end + hordir[0] = reach->end[0] - ms->origin[0]; + hordir[1] = reach->end[1] - ms->origin[1]; + hordir[2] = 0; + dist = VectorNormalize(hordir); + // + if (dist > 100) dist = 100; + speed = 400 - (400 - 3 * dist); + // + EA_Move(ms->client, hordir, speed); + VectorCopy(hordir, result.movedir); + // + return result; +} //end of the function BotFinishTravel_Walk +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotTravel_Crouch(bot_movestate_t *ms, aas_reachability_t *reach) +{ + float speed; + vec3_t hordir; + bot_moveresult_t_cleared( result ); + + // + speed = 400; + //walk straight to reachability end + hordir[0] = reach->end[0] - ms->origin[0]; + hordir[1] = reach->end[1] - ms->origin[1]; + hordir[2] = 0; + VectorNormalize(hordir); + // + BotCheckBlocked(ms, hordir, qtrue, &result); + //elemantary actions + EA_Crouch(ms->client); + EA_Move(ms->client, hordir, speed); + // + VectorCopy(hordir, result.movedir); + // + return result; +} //end of the function BotTravel_Crouch +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotTravel_BarrierJump(bot_movestate_t *ms, aas_reachability_t *reach) +{ + float dist, speed; + vec3_t hordir; + bot_moveresult_t_cleared( result ); + + //walk straight to reachability start + hordir[0] = reach->start[0] - ms->origin[0]; + hordir[1] = reach->start[1] - ms->origin[1]; + hordir[2] = 0; + dist = VectorNormalize(hordir); + // + BotCheckBlocked(ms, hordir, qtrue, &result); + //if pretty close to the barrier + if (dist < 9) + { + EA_Jump(ms->client); + } //end if + else + { + if (dist > 60) dist = 60; + speed = 360 - (360 - 6 * dist); + EA_Move(ms->client, hordir, speed); + } //end else + VectorCopy(hordir, result.movedir); + // + return result; +} //end of the function BotTravel_BarrierJump +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotFinishTravel_BarrierJump(bot_movestate_t *ms, aas_reachability_t *reach) +{ + vec3_t hordir; + bot_moveresult_t_cleared( result ); + + //if near the top or going down + if (ms->velocity[2] < 250) + { + hordir[0] = reach->end[0] - ms->origin[0]; + hordir[1] = reach->end[1] - ms->origin[1]; + hordir[2] = 0; + // + BotCheckBlocked(ms, hordir, qtrue, &result); + // + EA_Move(ms->client, hordir, 400); + VectorCopy(hordir, result.movedir); + } //end if + // + return result; +} //end of the function BotFinishTravel_BarrierJump +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotTravel_Swim(bot_movestate_t *ms, aas_reachability_t *reach) +{ + vec3_t dir; + bot_moveresult_t_cleared( result ); + + //swim straight to reachability end + VectorSubtract(reach->start, ms->origin, dir); + VectorNormalize(dir); + // + BotCheckBlocked(ms, dir, qtrue, &result); + //elemantary actions + EA_Move(ms->client, dir, 400); + // + VectorCopy(dir, result.movedir); + Vector2Angles(dir, result.ideal_viewangles); + result.flags |= MOVERESULT_SWIMVIEW; + // + return result; +} //end of the function BotTravel_Swim +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotTravel_WaterJump(bot_movestate_t *ms, aas_reachability_t *reach) +{ + vec3_t dir, hordir; + float dist; + bot_moveresult_t_cleared( result ); + + //swim straight to reachability end + VectorSubtract(reach->end, ms->origin, dir); + VectorCopy(dir, hordir); + hordir[2] = 0; + dir[2] += 15 + crandom() * 40; + //botimport.Print(PRT_MESSAGE, "BotTravel_WaterJump: dir[2] = %f\n", dir[2]); + VectorNormalize(dir); + dist = VectorNormalize(hordir); + //elemantary actions + //EA_Move(ms->client, dir, 400); + EA_MoveForward(ms->client); + //move up if close to the actual out of water jump spot + if (dist < 40) EA_MoveUp(ms->client); + //set the ideal view angles + Vector2Angles(dir, result.ideal_viewangles); + result.flags |= MOVERESULT_MOVEMENTVIEW; + // + VectorCopy(dir, result.movedir); + // + return result; +} //end of the function BotTravel_WaterJump +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotFinishTravel_WaterJump(bot_movestate_t *ms, aas_reachability_t *reach) +{ + vec3_t dir, pnt; + bot_moveresult_t_cleared( result ); + + //botimport.Print(PRT_MESSAGE, "BotFinishTravel_WaterJump\n"); + //if waterjumping there's nothing to do + if (ms->moveflags & MFL_WATERJUMP) return result; + //if not touching any water anymore don't do anything + //otherwise the bot sometimes keeps jumping? + VectorCopy(ms->origin, pnt); + pnt[2] -= 32; //extra for q2dm4 near red armor/mega health + if (!(AAS_PointContents(pnt) & (CONTENTS_LAVA|CONTENTS_SLIME|CONTENTS_WATER))) return result; + //swim straight to reachability end + VectorSubtract(reach->end, ms->origin, dir); + dir[0] += crandom() * 10; + dir[1] += crandom() * 10; + dir[2] += 70 + crandom() * 10; + //elemantary actions + EA_Move(ms->client, dir, 400); + //set the ideal view angles + Vector2Angles(dir, result.ideal_viewangles); + result.flags |= MOVERESULT_MOVEMENTVIEW; + // + VectorCopy(dir, result.movedir); + // + return result; +} //end of the function BotFinishTravel_WaterJump +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotTravel_WalkOffLedge(bot_movestate_t *ms, aas_reachability_t *reach) +{ + vec3_t hordir, dir; + float dist, speed, reachhordist; + bot_moveresult_t_cleared( result ); + + //check if the bot is blocked by anything + VectorSubtract(reach->start, ms->origin, dir); + VectorNormalize(dir); + BotCheckBlocked(ms, dir, qtrue, &result); + //if the reachability start and end are practically above each other + VectorSubtract(reach->end, reach->start, dir); + dir[2] = 0; + reachhordist = VectorLength(dir); + //walk straight to the reachability start + hordir[0] = reach->start[0] - ms->origin[0]; + hordir[1] = reach->start[1] - ms->origin[1]; + hordir[2] = 0; + dist = VectorNormalize(hordir); + //if pretty close to the start focus on the reachability end + if (dist < 48) + { + hordir[0] = reach->end[0] - ms->origin[0]; + hordir[1] = reach->end[1] - ms->origin[1]; + hordir[2] = 0; + VectorNormalize(hordir); + // + if (reachhordist < 20) + { + speed = 100; + } //end if + else if (!AAS_HorizontalVelocityForJump(0, reach->start, reach->end, &speed)) + { + speed = 400; + } //end if + } //end if + else + { + if (reachhordist < 20) + { + if (dist > 64) dist = 64; + speed = 400 - (256 - 4 * dist); + } //end if + else + { + speed = 400; + } //end else + } //end else + // + BotCheckBlocked(ms, hordir, qtrue, &result); + //elemantary action + EA_Move(ms->client, hordir, speed); + VectorCopy(hordir, result.movedir); + // + return result; +} //end of the function BotTravel_WalkOffLedge +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotAirControl(vec3_t origin, vec3_t velocity, vec3_t goal, vec3_t dir, float *speed) +{ + vec3_t org, vel; + float dist; + int i; + + VectorCopy(origin, org); + VectorScale(velocity, 0.1, vel); + for (i = 0; i < 50; i++) + { + vel[2] -= sv_gravity->value * 0.01; + //if going down and next position would be below the goal + if (vel[2] < 0 && org[2] + vel[2] < goal[2]) + { + VectorScale(vel, (goal[2] - org[2]) / vel[2], vel); + VectorAdd(org, vel, org); + VectorSubtract(goal, org, dir); + dist = VectorNormalize(dir); + if (dist > 32) dist = 32; + *speed = 400 - (400 - 13 * dist); + return qtrue; + } //end if + else + { + VectorAdd(org, vel, org); + } //end else + } //end for + VectorSet(dir, 0, 0, 0); + *speed = 400; + return qfalse; +} //end of the function BotAirControl +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotFinishTravel_WalkOffLedge(bot_movestate_t *ms, aas_reachability_t *reach) +{ + vec3_t dir, hordir, end, v; + float dist, speed; + bot_moveresult_t_cleared( result ); + + // + VectorSubtract(reach->end, ms->origin, dir); + BotCheckBlocked(ms, dir, qtrue, &result); + // + VectorSubtract(reach->end, ms->origin, v); + v[2] = 0; + dist = VectorNormalize(v); + if (dist > 16) VectorMA(reach->end, 16, v, end); + else VectorCopy(reach->end, end); + // + if (!BotAirControl(ms->origin, ms->velocity, end, hordir, &speed)) + { + //go straight to the reachability end + VectorCopy(dir, hordir); + hordir[2] = 0; + // + speed = 400; + } //end if + // + EA_Move(ms->client, hordir, speed); + VectorCopy(hordir, result.movedir); + // + return result; +} //end of the function BotFinishTravel_WalkOffLedge +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +/* +bot_moveresult_t BotTravel_Jump(bot_movestate_t *ms, aas_reachability_t *reach) +{ + vec3_t hordir; + float dist, gapdist, speed, horspeed, sv_jumpvel; + bot_moveresult_t_cleared( result ); + + // + sv_jumpvel = botlibglobals.sv_jumpvel->value; + //walk straight to the reachability start + hordir[0] = reach->start[0] - ms->origin[0]; + hordir[1] = reach->start[1] - ms->origin[1]; + hordir[2] = 0; + dist = VectorNormalize(hordir); + // + speed = 350; + // + gapdist = BotGapDistance(ms, hordir, ms->entitynum); + //if pretty close to the start focus on the reachability end + if (dist < 50 || (gapdist && gapdist < 50)) + { + //NOTE: using max speed (400) works best + //if (AAS_HorizontalVelocityForJump(sv_jumpvel, ms->origin, reach->end, &horspeed)) + //{ + // speed = horspeed * 400 / botlibglobals.sv_maxwalkvelocity->value; + //} //end if + hordir[0] = reach->end[0] - ms->origin[0]; + hordir[1] = reach->end[1] - ms->origin[1]; + VectorNormalize(hordir); + //elemantary action jump + EA_Jump(ms->client); + // + ms->jumpreach = ms->lastreachnum; + speed = 600; + } //end if + else + { + if (AAS_HorizontalVelocityForJump(sv_jumpvel, reach->start, reach->end, &horspeed)) + { + speed = horspeed * 400 / botlibglobals.sv_maxwalkvelocity->value; + } //end if + } //end else + //elemantary action + EA_Move(ms->client, hordir, speed); + VectorCopy(hordir, result.movedir); + // + return result; +} //end of the function BotTravel_Jump*/ +/* +bot_moveresult_t BotTravel_Jump(bot_movestate_t *ms, aas_reachability_t *reach) +{ + vec3_t hordir, dir1, dir2, mins, maxs, start, end; + int gapdist; + float dist1, dist2, speed; + bot_moveresult_t_cleared( result ); + bsp_trace_t trace; + + // + hordir[0] = reach->start[0] - reach->end[0]; + hordir[1] = reach->start[1] - reach->end[1]; + hordir[2] = 0; + VectorNormalize(hordir); + // + VectorCopy(reach->start, start); + start[2] += 1; + //minus back the bouding box size plus 16 + VectorMA(reach->start, 80, hordir, end); + // + AAS_PresenceTypeBoundingBox(PRESENCE_NORMAL, mins, maxs); + //check for solids + trace = AAS_Trace(start, mins, maxs, end, ms->entitynum, MASK_PLAYERSOLID); + if (trace.startsolid) VectorCopy(start, trace.endpos); + //check for a gap + for (gapdist = 0; gapdist < 80; gapdist += 10) + { + VectorMA(start, gapdist+10, hordir, end); + end[2] += 1; + if (AAS_PointAreaNum(end) != ms->reachareanum) break; + } //end for + if (gapdist < 80) VectorMA(reach->start, gapdist, hordir, trace.endpos); +// dist1 = BotGapDistance(start, hordir, ms->entitynum); +// if (dist1 && dist1 <= trace.fraction * 80) VectorMA(reach->start, dist1-20, hordir, trace.endpos); + // + VectorSubtract(ms->origin, reach->start, dir1); + dir1[2] = 0; + dist1 = VectorNormalize(dir1); + VectorSubtract(ms->origin, trace.endpos, dir2); + dir2[2] = 0; + dist2 = VectorNormalize(dir2); + //if just before the reachability start + if (DotProduct(dir1, dir2) < -0.8 || dist2 < 5) + { + //botimport.Print(PRT_MESSAGE, "between jump start and run to point\n"); + hordir[0] = reach->end[0] - ms->origin[0]; + hordir[1] = reach->end[1] - ms->origin[1]; + hordir[2] = 0; + VectorNormalize(hordir); + //elemantary action jump + if (dist1 < 24) EA_Jump(ms->client); + else if (dist1 < 32) EA_DelayedJump(ms->client); + EA_Move(ms->client, hordir, 600); + // + ms->jumpreach = ms->lastreachnum; + } //end if + else + { + //botimport.Print(PRT_MESSAGE, "going towards run to point\n"); + hordir[0] = trace.endpos[0] - ms->origin[0]; + hordir[1] = trace.endpos[1] - ms->origin[1]; + hordir[2] = 0; + VectorNormalize(hordir); + // + if (dist2 > 80) dist2 = 80; + speed = 400 - (400 - 5 * dist2); + EA_Move(ms->client, hordir, speed); + } //end else + VectorCopy(hordir, result.movedir); + // + return result; +} //end of the function BotTravel_Jump*/ +//* +bot_moveresult_t BotTravel_Jump(bot_movestate_t *ms, aas_reachability_t *reach) +{ + vec3_t hordir, dir1, dir2, start, end, runstart; +// vec3_t runstart, dir1, dir2, hordir; + int gapdist; + float dist1, dist2, speed; + bot_moveresult_t_cleared( result ); + + // + AAS_JumpReachRunStart(reach, runstart); + //* + hordir[0] = runstart[0] - reach->start[0]; + hordir[1] = runstart[1] - reach->start[1]; + hordir[2] = 0; + VectorNormalize(hordir); + // + VectorCopy(reach->start, start); + start[2] += 1; + VectorMA(reach->start, 80, hordir, runstart); + //check for a gap + for (gapdist = 0; gapdist < 80; gapdist += 10) + { + VectorMA(start, gapdist+10, hordir, end); + end[2] += 1; + if (AAS_PointAreaNum(end) != ms->reachareanum) break; + } //end for + if (gapdist < 80) VectorMA(reach->start, gapdist, hordir, runstart); + // + VectorSubtract(ms->origin, reach->start, dir1); + dir1[2] = 0; + dist1 = VectorNormalize(dir1); + VectorSubtract(ms->origin, runstart, dir2); + dir2[2] = 0; + dist2 = VectorNormalize(dir2); + //if just before the reachability start + if (DotProduct(dir1, dir2) < -0.8 || dist2 < 5) + { +// botimport.Print(PRT_MESSAGE, "between jump start and run start point\n"); + hordir[0] = reach->end[0] - ms->origin[0]; + hordir[1] = reach->end[1] - ms->origin[1]; + hordir[2] = 0; + VectorNormalize(hordir); + //elemantary action jump + if (dist1 < 24) EA_Jump(ms->client); + else if (dist1 < 32) EA_DelayedJump(ms->client); + EA_Move(ms->client, hordir, 600); + // + ms->jumpreach = ms->lastreachnum; + } //end if + else + { +// botimport.Print(PRT_MESSAGE, "going towards run start point\n"); + hordir[0] = runstart[0] - ms->origin[0]; + hordir[1] = runstart[1] - ms->origin[1]; + hordir[2] = 0; + VectorNormalize(hordir); + // + if (dist2 > 80) dist2 = 80; + speed = 400 - (400 - 5 * dist2); + EA_Move(ms->client, hordir, speed); + } //end else + VectorCopy(hordir, result.movedir); + // + return result; +} //end of the function BotTravel_Jump*/ +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotFinishTravel_Jump(bot_movestate_t *ms, aas_reachability_t *reach) +{ + vec3_t hordir, hordir2; + float speed, dist; + bot_moveresult_t_cleared( result ); + + //if not jumped yet + if (!ms->jumpreach) return result; + //go straight to the reachability end + hordir[0] = reach->end[0] - ms->origin[0]; + hordir[1] = reach->end[1] - ms->origin[1]; + hordir[2] = 0; + dist = VectorNormalize(hordir); + // + hordir2[0] = reach->end[0] - reach->start[0]; + hordir2[1] = reach->end[1] - reach->start[1]; + hordir2[2] = 0; + VectorNormalize(hordir2); + // + if (DotProduct(hordir, hordir2) < -0.5 && dist < 24) return result; + //always use max speed when traveling through the air + speed = 800; + // + EA_Move(ms->client, hordir, speed); + VectorCopy(hordir, result.movedir); + // + return result; +} //end of the function BotFinishTravel_Jump +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotTravel_Ladder(bot_movestate_t *ms, aas_reachability_t *reach) +{ + //float dist, speed; + vec3_t dir, viewdir;//, hordir; + vec3_t origin = {0, 0, 0}; +// vec3_t up = {0, 0, 1}; + bot_moveresult_t_cleared( result ); + + // +// if ((ms->moveflags & MFL_AGAINSTLADDER)) + //NOTE: not a good idea for ladders starting in water + // || !(ms->moveflags & MFL_ONGROUND)) + { + //botimport.Print(PRT_MESSAGE, "against ladder or not on ground\n"); + VectorSubtract(reach->end, ms->origin, dir); + VectorNormalize(dir); + //set the ideal view angles, facing the ladder up or down + viewdir[0] = dir[0]; + viewdir[1] = dir[1]; + viewdir[2] = 3 * dir[2]; + Vector2Angles(viewdir, result.ideal_viewangles); + //elemantary action + EA_Move(ms->client, origin, 0); + EA_MoveForward(ms->client); + //set movement view flag so the AI can see the view is focussed + result.flags |= MOVERESULT_MOVEMENTVIEW; + } //end if +/* else + { + //botimport.Print(PRT_MESSAGE, "moving towards ladder\n"); + VectorSubtract(reach->end, ms->origin, dir); + //make sure the horizontal movement is large enough + VectorCopy(dir, hordir); + hordir[2] = 0; + dist = VectorNormalize(hordir); + // + dir[0] = hordir[0]; + dir[1] = hordir[1]; + if (dir[2] > 0) dir[2] = 1; + else dir[2] = -1; + if (dist > 50) dist = 50; + speed = 400 - (200 - 4 * dist); + EA_Move(ms->client, dir, speed); + } //end else*/ + //save the movement direction + VectorCopy(dir, result.movedir); + // + return result; +} //end of the function BotTravel_Ladder +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotTravel_Teleport(bot_movestate_t *ms, aas_reachability_t *reach) +{ + vec3_t hordir; + float dist; + bot_moveresult_t_cleared( result ); + + //if the bot is being teleported + if (ms->moveflags & MFL_TELEPORTED) return result; + + //walk straight to center of the teleporter + VectorSubtract(reach->start, ms->origin, hordir); + if (!(ms->moveflags & MFL_SWIMMING)) hordir[2] = 0; + dist = VectorNormalize(hordir); + // + BotCheckBlocked(ms, hordir, qtrue, &result); + + if (dist < 30) EA_Move(ms->client, hordir, 200); + else EA_Move(ms->client, hordir, 400); + + if (ms->moveflags & MFL_SWIMMING) result.flags |= MOVERESULT_SWIMVIEW; + + VectorCopy(hordir, result.movedir); + return result; +} //end of the function BotTravel_Teleport +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotTravel_Elevator(bot_movestate_t *ms, aas_reachability_t *reach) +{ + vec3_t dir, dir1, dir2, hordir, bottomcenter; + float dist, dist1, dist2, speed; + bot_moveresult_t_cleared( result ); + + //if standing on the plat + if (BotOnMover(ms->origin, ms->entitynum, reach)) + { +#ifdef DEBUG_ELEVATOR + botimport.Print(PRT_MESSAGE, "bot on elevator\n"); +#endif //DEBUG_ELEVATOR + //if vertically not too far from the end point + if (fabsf(ms->origin[2] - reach->end[2]) < sv_maxbarrier->value) + { +#ifdef DEBUG_ELEVATOR + botimport.Print(PRT_MESSAGE, "bot moving to end\n"); +#endif //DEBUG_ELEVATOR + //move to the end point + VectorSubtract(reach->end, ms->origin, hordir); + hordir[2] = 0; + VectorNormalize(hordir); + if (!BotCheckBarrierJump(ms, hordir, 100)) + { + EA_Move(ms->client, hordir, 400); + } //end if + VectorCopy(hordir, result.movedir); + } //end else + //if not really close to the center of the elevator + else + { + MoverBottomCenter(reach, bottomcenter); + VectorSubtract(bottomcenter, ms->origin, hordir); + hordir[2] = 0; + dist = VectorNormalize(hordir); + // + if (dist > 10) + { +#ifdef DEBUG_ELEVATOR + botimport.Print(PRT_MESSAGE, "bot moving to center\n"); +#endif //DEBUG_ELEVATOR + //move to the center of the plat + if (dist > 100) dist = 100; + speed = 400 - (400 - 4 * dist); + // + EA_Move(ms->client, hordir, speed); + VectorCopy(hordir, result.movedir); + } //end if + } //end else + } //end if + else + { +#ifdef DEBUG_ELEVATOR + botimport.Print(PRT_MESSAGE, "bot not on elevator\n"); +#endif //DEBUG_ELEVATOR + //if very near the reachability end + VectorSubtract(reach->end, ms->origin, dir); + dist = VectorLength(dir); + if (dist < 64) + { + if (dist > 60) dist = 60; + speed = 360 - (360 - 6 * dist); + // + if ((ms->moveflags & MFL_SWIMMING) || !BotCheckBarrierJump(ms, dir, 50)) + { + if (speed > 5) EA_Move(ms->client, dir, speed); + } //end if + VectorCopy(dir, result.movedir); + // + if (ms->moveflags & MFL_SWIMMING) result.flags |= MOVERESULT_SWIMVIEW; + //stop using this reachability + ms->reachability_time = 0; + return result; + } //end if + //get direction and distance to reachability start + VectorSubtract(reach->start, ms->origin, dir1); + if (!(ms->moveflags & MFL_SWIMMING)) dir1[2] = 0; + dist1 = VectorNormalize(dir1); + //if the elevator isn't down + if (!MoverDown(reach)) + { +#ifdef DEBUG_ELEVATOR + botimport.Print(PRT_MESSAGE, "elevator not down\n"); +#endif //DEBUG_ELEVATOR + dist = dist1; + VectorCopy(dir1, dir); + // + BotCheckBlocked(ms, dir, qfalse, &result); + // + if (dist > 60) dist = 60; + speed = 360 - (360 - 6 * dist); + // + if (!(ms->moveflags & MFL_SWIMMING) && !BotCheckBarrierJump(ms, dir, 50)) + { + if (speed > 5) EA_Move(ms->client, dir, speed); + } //end if + VectorCopy(dir, result.movedir); + // + if (ms->moveflags & MFL_SWIMMING) result.flags |= MOVERESULT_SWIMVIEW; + //this isn't a failure... just wait till the elevator comes down + result.type = RESULTTYPE_ELEVATORUP; + result.flags |= MOVERESULT_WAITING; + return result; + } //end if + //get direction and distance to elevator bottom center + MoverBottomCenter(reach, bottomcenter); + VectorSubtract(bottomcenter, ms->origin, dir2); + if (!(ms->moveflags & MFL_SWIMMING)) dir2[2] = 0; + dist2 = VectorNormalize(dir2); + //if very close to the reachability start or + //closer to the elevator center or + //between reachability start and elevator center + if (dist1 < 20 || dist2 < dist1 || DotProduct(dir1, dir2) < 0) + { +#ifdef DEBUG_ELEVATOR + botimport.Print(PRT_MESSAGE, "bot moving to center\n"); +#endif //DEBUG_ELEVATOR + dist = dist2; + VectorCopy(dir2, dir); + } //end if + else //closer to the reachability start + { +#ifdef DEBUG_ELEVATOR + botimport.Print(PRT_MESSAGE, "bot moving to start\n"); +#endif //DEBUG_ELEVATOR + dist = dist1; + VectorCopy(dir1, dir); + } //end else + // + BotCheckBlocked(ms, dir, qfalse, &result); + // + if (dist > 60) dist = 60; + speed = 400 - (400 - 6 * dist); + // + if (!(ms->moveflags & MFL_SWIMMING) && !BotCheckBarrierJump(ms, dir, 50)) + { + EA_Move(ms->client, dir, speed); + } //end if + VectorCopy(dir, result.movedir); + // + if (ms->moveflags & MFL_SWIMMING) result.flags |= MOVERESULT_SWIMVIEW; + } //end else + return result; +} //end of the function BotTravel_Elevator +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotFinishTravel_Elevator(bot_movestate_t *ms, aas_reachability_t *reach) +{ + vec3_t bottomcenter, bottomdir, topdir; + bot_moveresult_t_cleared( result ); + + // + MoverBottomCenter(reach, bottomcenter); + VectorSubtract(bottomcenter, ms->origin, bottomdir); + // + VectorSubtract(reach->end, ms->origin, topdir); + // + if (fabs(bottomdir[2]) < fabs(topdir[2])) + { + VectorNormalize(bottomdir); + EA_Move(ms->client, bottomdir, 300); + } //end if + else + { + VectorNormalize(topdir); + EA_Move(ms->client, topdir, 300); + } //end else + return result; +} //end of the function BotFinishTravel_Elevator +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotFuncBobStartEnd(aas_reachability_t *reach, vec3_t start, vec3_t end, vec3_t origin) +{ + int spawnflags, modelnum; + vec3_t mins, maxs, mid, angles = {0, 0, 0}; + int num0, num1; + + modelnum = reach->facenum & 0x0000FFFF; + if (!AAS_OriginOfMoverWithModelNum(modelnum, origin)) + { + botimport.Print(PRT_MESSAGE, "BotFuncBobStartEnd: no entity with model %d\n", modelnum); + VectorSet(start, 0, 0, 0); + VectorSet(end, 0, 0, 0); + return; + } //end if + AAS_BSPModelMinsMaxsOrigin(modelnum, angles, mins, maxs, NULL); + VectorAdd(mins, maxs, mid); + VectorScale(mid, 0.5, mid); + VectorCopy(mid, start); + VectorCopy(mid, end); + spawnflags = reach->facenum >> 16; + num0 = reach->edgenum >> 16; + if (num0 > 0x00007FFF) num0 |= 0xFFFF0000; + num1 = reach->edgenum & 0x0000FFFF; + if (num1 > 0x00007FFF) num1 |= 0xFFFF0000; + if (spawnflags & 1) + { + start[0] = num0; + end[0] = num1; + // + origin[0] += mid[0]; + origin[1] = mid[1]; + origin[2] = mid[2]; + } //end if + else if (spawnflags & 2) + { + start[1] = num0; + end[1] = num1; + // + origin[0] = mid[0]; + origin[1] += mid[1]; + origin[2] = mid[2]; + } //end else if + else + { + start[2] = num0; + end[2] = num1; + // + origin[0] = mid[0]; + origin[1] = mid[1]; + origin[2] += mid[2]; + } //end else +} //end of the function BotFuncBobStartEnd +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotTravel_FuncBobbing(bot_movestate_t *ms, aas_reachability_t *reach) +{ + vec3_t dir, dir1, dir2, hordir, bottomcenter, bob_start, bob_end, bob_origin; + float dist, dist1, dist2, speed; + bot_moveresult_t_cleared( result ); + + // + BotFuncBobStartEnd(reach, bob_start, bob_end, bob_origin); + //if standing ontop of the func_bobbing + if (BotOnMover(ms->origin, ms->entitynum, reach)) + { +#ifdef DEBUG_FUNCBOB + botimport.Print(PRT_MESSAGE, "bot on func_bobbing\n"); +#endif + //if near end point of reachability + VectorSubtract(bob_origin, bob_end, dir); + if (VectorLength(dir) < 24) + { +#ifdef DEBUG_FUNCBOB + botimport.Print(PRT_MESSAGE, "bot moving to reachability end\n"); +#endif + //move to the end point + VectorSubtract(reach->end, ms->origin, hordir); + hordir[2] = 0; + VectorNormalize(hordir); + if (!BotCheckBarrierJump(ms, hordir, 100)) + { + EA_Move(ms->client, hordir, 400); + } //end if + VectorCopy(hordir, result.movedir); + } //end else + //if not really close to the center of the elevator + else + { + MoverBottomCenter(reach, bottomcenter); + VectorSubtract(bottomcenter, ms->origin, hordir); + hordir[2] = 0; + dist = VectorNormalize(hordir); + // + if (dist > 10) + { +#ifdef DEBUG_FUNCBOB + botimport.Print(PRT_MESSAGE, "bot moving to func_bobbing center\n"); +#endif + //move to the center of the plat + if (dist > 100) dist = 100; + speed = 400 - (400 - 4 * dist); + // + EA_Move(ms->client, hordir, speed); + VectorCopy(hordir, result.movedir); + } //end if + } //end else + } //end if + else + { +#ifdef DEBUG_FUNCBOB + botimport.Print(PRT_MESSAGE, "bot not ontop of func_bobbing\n"); +#endif + //if very near the reachability end + VectorSubtract(reach->end, ms->origin, dir); + dist = VectorLength(dir); + if (dist < 64) + { +#ifdef DEBUG_FUNCBOB + botimport.Print(PRT_MESSAGE, "bot moving to end\n"); +#endif + if (dist > 60) dist = 60; + speed = 360 - (360 - 6 * dist); + //if swimming or no barrier jump + if ((ms->moveflags & MFL_SWIMMING) || !BotCheckBarrierJump(ms, dir, 50)) + { + if (speed > 5) EA_Move(ms->client, dir, speed); + } //end if + VectorCopy(dir, result.movedir); + // + if (ms->moveflags & MFL_SWIMMING) result.flags |= MOVERESULT_SWIMVIEW; + //stop using this reachability + ms->reachability_time = 0; + return result; + } //end if + //get direction and distance to reachability start + VectorSubtract(reach->start, ms->origin, dir1); + if (!(ms->moveflags & MFL_SWIMMING)) dir1[2] = 0; + dist1 = VectorNormalize(dir1); + //if func_bobbing is Not its start position + VectorSubtract(bob_origin, bob_start, dir); + if (VectorLength(dir) > 16) + { +#ifdef DEBUG_FUNCBOB + botimport.Print(PRT_MESSAGE, "func_bobbing not at start\n"); +#endif + dist = dist1; + VectorCopy(dir1, dir); + // + BotCheckBlocked(ms, dir, qfalse, &result); + // + if (dist > 60) dist = 60; + speed = 360 - (360 - 6 * dist); + // + if (!(ms->moveflags & MFL_SWIMMING) && !BotCheckBarrierJump(ms, dir, 50)) + { + if (speed > 5) EA_Move(ms->client, dir, speed); + } //end if + VectorCopy(dir, result.movedir); + // + if (ms->moveflags & MFL_SWIMMING) result.flags |= MOVERESULT_SWIMVIEW; + //this isn't a failure... just wait till the func_bobbing arrives + result.type = RESULTTYPE_WAITFORFUNCBOBBING; + result.flags |= MOVERESULT_WAITING; + return result; + } //end if + //get direction and distance to func_bob bottom center + MoverBottomCenter(reach, bottomcenter); + VectorSubtract(bottomcenter, ms->origin, dir2); + if (!(ms->moveflags & MFL_SWIMMING)) dir2[2] = 0; + dist2 = VectorNormalize(dir2); + //if very close to the reachability start or + //closer to the elevator center or + //between reachability start and func_bobbing center + if (dist1 < 20 || dist2 < dist1 || DotProduct(dir1, dir2) < 0) + { +#ifdef DEBUG_FUNCBOB + botimport.Print(PRT_MESSAGE, "bot moving to func_bobbing center\n"); +#endif + dist = dist2; + VectorCopy(dir2, dir); + } //end if + else //closer to the reachability start + { +#ifdef DEBUG_FUNCBOB + botimport.Print(PRT_MESSAGE, "bot moving to reachability start\n"); +#endif + dist = dist1; + VectorCopy(dir1, dir); + } //end else + // + BotCheckBlocked(ms, dir, qfalse, &result); + // + if (dist > 60) dist = 60; + speed = 400 - (400 - 6 * dist); + // + if (!(ms->moveflags & MFL_SWIMMING) && !BotCheckBarrierJump(ms, dir, 50)) + { + EA_Move(ms->client, dir, speed); + } //end if + VectorCopy(dir, result.movedir); + // + if (ms->moveflags & MFL_SWIMMING) result.flags |= MOVERESULT_SWIMVIEW; + } //end else + return result; +} //end of the function BotTravel_FuncBobbing +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotFinishTravel_FuncBobbing(bot_movestate_t *ms, aas_reachability_t *reach) +{ + vec3_t bob_origin, bob_start, bob_end, dir, hordir, bottomcenter; + bot_moveresult_t_cleared( result ); + float dist, speed; + + // + BotFuncBobStartEnd(reach, bob_start, bob_end, bob_origin); + // + VectorSubtract(bob_origin, bob_end, dir); + dist = VectorLength(dir); + //if the func_bobbing is near the end + if (dist < 16) + { + VectorSubtract(reach->end, ms->origin, hordir); + if (!(ms->moveflags & MFL_SWIMMING)) hordir[2] = 0; + dist = VectorNormalize(hordir); + // + if (dist > 60) dist = 60; + speed = 360 - (360 - 6 * dist); + // + if (speed > 5) EA_Move(ms->client, dir, speed); + VectorCopy(dir, result.movedir); + // + if (ms->moveflags & MFL_SWIMMING) result.flags |= MOVERESULT_SWIMVIEW; + } //end if + else + { + MoverBottomCenter(reach, bottomcenter); + VectorSubtract(bottomcenter, ms->origin, hordir); + if (!(ms->moveflags & MFL_SWIMMING)) hordir[2] = 0; + dist = VectorNormalize(hordir); + // + if (dist > 5) + { + //move to the center of the plat + if (dist > 100) dist = 100; + speed = 400 - (400 - 4 * dist); + // + EA_Move(ms->client, hordir, speed); + VectorCopy(hordir, result.movedir); + } //end if + } //end else + return result; +} //end of the function BotFinishTravel_FuncBobbing +//=========================================================================== +// 0 no valid grapple hook visible +// 1 the grapple hook is still flying +// 2 the grapple hooked into a wall +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int GrappleState(bot_movestate_t *ms, aas_reachability_t *reach) +{ + int i; + aas_entityinfo_t entinfo; + + //if the grapple hook is pulling + if (ms->moveflags & MFL_GRAPPLEPULL) + return 2; + //check for a visible grapple missile entity + //or visible grapple entity + for (i = AAS_NextEntity(0); i; i = AAS_NextEntity(i)) + { + if (AAS_EntityType(i) == (int) entitytypemissile->value) + { + AAS_EntityInfo(i, &entinfo); + if (entinfo.weapon == (int) weapindex_grapple->value) + { + return 1; + } //end if + } //end if + } //end for + //no valid grapple at all + return 0; +} //end of the function GrappleState +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotResetGrapple(bot_movestate_t *ms) +{ + aas_reachability_t reach; + + AAS_ReachabilityFromNum(ms->lastreachnum, &reach); + //if not using the grapple hook reachability anymore + if ((reach.traveltype & TRAVELTYPE_MASK) != TRAVEL_GRAPPLEHOOK) + { + if ((ms->moveflags & MFL_ACTIVEGRAPPLE) || ms->grapplevisible_time) + { + if (offhandgrapple->value) + EA_Command(ms->client, cmd_grappleoff->string); + ms->moveflags &= ~MFL_ACTIVEGRAPPLE; + ms->grapplevisible_time = 0; +#ifdef DEBUG_GRAPPLE + botimport.Print(PRT_MESSAGE, "reset grapple\n"); +#endif //DEBUG_GRAPPLE + } //end if + } //end if +} //end of the function BotResetGrapple +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotTravel_Grapple(bot_movestate_t *ms, aas_reachability_t *reach) +{ + bot_moveresult_t_cleared( result ); + float dist, speed; + vec3_t dir, viewdir, org; + int state, areanum; + bsp_trace_t trace; + +#ifdef DEBUG_GRAPPLE + static int debugline; + if (!debugline) debugline = botimport.DebugLineCreate(); + botimport.DebugLineShow(debugline, reach->start, reach->end, LINECOLOR_BLUE); +#endif //DEBUG_GRAPPLE + + // + if (ms->moveflags & MFL_GRAPPLERESET) + { + if (offhandgrapple->value) + EA_Command(ms->client, cmd_grappleoff->string); + ms->moveflags &= ~MFL_ACTIVEGRAPPLE; + return result; + } //end if + // + if (!(int) offhandgrapple->value) + { + result.weapon = weapindex_grapple->value; + result.flags |= MOVERESULT_MOVEMENTWEAPON; + } //end if + // + if (ms->moveflags & MFL_ACTIVEGRAPPLE) + { +#ifdef DEBUG_GRAPPLE + botimport.Print(PRT_MESSAGE, "BotTravel_Grapple: active grapple\n"); +#endif //DEBUG_GRAPPLE + // + state = GrappleState(ms, reach); + // + VectorSubtract(reach->end, ms->origin, dir); + dir[2] = 0; + dist = VectorLength(dir); + //if very close to the grapple end or the grappled is hooked and + //the bot doesn't get any closer + if (state && dist < 48) + { + if (ms->lastgrappledist - dist < 1) + { +#ifdef DEBUG_GRAPPLE + botimport.Print(PRT_ERROR, "grapple normal end\n"); +#endif //DEBUG_GRAPPLE + if (offhandgrapple->value) + EA_Command(ms->client, cmd_grappleoff->string); + ms->moveflags &= ~MFL_ACTIVEGRAPPLE; + ms->moveflags |= MFL_GRAPPLERESET; + ms->reachability_time = 0; //end the reachability + return result; + } //end if + } //end if + //if no valid grapple at all, or the grapple hooked and the bot + //isn't moving anymore + else if (!state || (state == 2 && dist > ms->lastgrappledist - 2)) + { + if (ms->grapplevisible_time < AAS_Time() - 0.4) + { +#ifdef DEBUG_GRAPPLE + botimport.Print(PRT_ERROR, "grapple not visible\n"); +#endif //DEBUG_GRAPPLE + if (offhandgrapple->value) + EA_Command(ms->client, cmd_grappleoff->string); + ms->moveflags &= ~MFL_ACTIVEGRAPPLE; + ms->moveflags |= MFL_GRAPPLERESET; + ms->reachability_time = 0; //end the reachability + return result; + } //end if + } //end if + else + { + ms->grapplevisible_time = AAS_Time(); + } //end else + // + if (!(int) offhandgrapple->value) + { + EA_Attack(ms->client); + } //end if + //remember the current grapple distance + ms->lastgrappledist = dist; + } //end if + else + { +#ifdef DEBUG_GRAPPLE + botimport.Print(PRT_MESSAGE, "BotTravel_Grapple: inactive grapple\n"); +#endif //DEBUG_GRAPPLE + // + ms->grapplevisible_time = AAS_Time(); + // + VectorSubtract(reach->start, ms->origin, dir); + if (!(ms->moveflags & MFL_SWIMMING)) dir[2] = 0; + VectorAdd(ms->origin, ms->viewoffset, org); + VectorSubtract(reach->end, org, viewdir); + // + dist = VectorNormalize(dir); + Vector2Angles(viewdir, result.ideal_viewangles); + result.flags |= MOVERESULT_MOVEMENTVIEW; + // + if (dist < 5 && + fabs(AngleDiff(result.ideal_viewangles[0], ms->viewangles[0])) < 2 && + fabs(AngleDiff(result.ideal_viewangles[1], ms->viewangles[1])) < 2) + { +#ifdef DEBUG_GRAPPLE + botimport.Print(PRT_MESSAGE, "BotTravel_Grapple: activating grapple\n"); +#endif //DEBUG_GRAPPLE + //check if the grapple missile path is clear + VectorAdd(ms->origin, ms->viewoffset, org); + trace = AAS_Trace(org, NULL, NULL, reach->end, ms->entitynum, CONTENTS_SOLID); + VectorSubtract(reach->end, trace.endpos, dir); + if (VectorLength(dir) > 16) + { + result.failure = qtrue; + return result; + } //end if + //activate the grapple + if (offhandgrapple->value) + { + EA_Command(ms->client, cmd_grappleon->string); + } //end if + else + { + EA_Attack(ms->client); + } //end else + ms->moveflags |= MFL_ACTIVEGRAPPLE; + ms->lastgrappledist = 999999; + } //end if + else + { + if (dist < 70) speed = 300 - (300 - 4 * dist); + else speed = 400; + // + BotCheckBlocked(ms, dir, qtrue, &result); + //elemantary action move in direction + EA_Move(ms->client, dir, speed); + VectorCopy(dir, result.movedir); + } //end else + //if in another area before actually grappling + areanum = AAS_PointAreaNum(ms->origin); + if (areanum && areanum != ms->reachareanum) ms->reachability_time = 0; + } //end else + return result; +} //end of the function BotTravel_Grapple +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotTravel_RocketJump(bot_movestate_t *ms, aas_reachability_t *reach) +{ + vec3_t hordir; + float dist, speed; + bot_moveresult_t_cleared( result ); + + //botimport.Print(PRT_MESSAGE, "BotTravel_RocketJump: bah\n"); + // + hordir[0] = reach->start[0] - ms->origin[0]; + hordir[1] = reach->start[1] - ms->origin[1]; + hordir[2] = 0; + // + dist = VectorNormalize(hordir); + //look in the movement direction + Vector2Angles(hordir, result.ideal_viewangles); + //look straight down + result.ideal_viewangles[PITCH] = 90; + // + if (dist < 5 && + fabs(AngleDiff(result.ideal_viewangles[0], ms->viewangles[0])) < 5 && + fabs(AngleDiff(result.ideal_viewangles[1], ms->viewangles[1])) < 5) + { + //botimport.Print(PRT_MESSAGE, "between jump start and run start point\n"); + hordir[0] = reach->end[0] - ms->origin[0]; + hordir[1] = reach->end[1] - ms->origin[1]; + hordir[2] = 0; + VectorNormalize(hordir); + //elemantary action jump + EA_Jump(ms->client); + EA_Attack(ms->client); + EA_Move(ms->client, hordir, 800); + // + ms->jumpreach = ms->lastreachnum; + } //end if + else + { + if (dist > 80) dist = 80; + speed = 400 - (400 - 5 * dist); + EA_Move(ms->client, hordir, speed); + } //end else + //look in the movement direction + Vector2Angles(hordir, result.ideal_viewangles); + //look straight down + result.ideal_viewangles[PITCH] = 90; + //set the view angles directly + EA_View(ms->client, result.ideal_viewangles); + //view is important for the movement + result.flags |= MOVERESULT_MOVEMENTVIEWSET; + //select the rocket launcher + EA_SelectWeapon(ms->client, (int) weapindex_rocketlauncher->value); + //weapon is used for movement + result.weapon = (int) weapindex_rocketlauncher->value; + result.flags |= MOVERESULT_MOVEMENTWEAPON; + // + VectorCopy(hordir, result.movedir); + // + return result; +} //end of the function BotTravel_RocketJump +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotTravel_BFGJump(bot_movestate_t *ms, aas_reachability_t *reach) +{ + vec3_t hordir; + float dist, speed; + bot_moveresult_t_cleared( result ); + + //botimport.Print(PRT_MESSAGE, "BotTravel_BFGJump: bah\n"); + // + hordir[0] = reach->start[0] - ms->origin[0]; + hordir[1] = reach->start[1] - ms->origin[1]; + hordir[2] = 0; + // + dist = VectorNormalize(hordir); + // + if (dist < 5 && + fabs(AngleDiff(result.ideal_viewangles[0], ms->viewangles[0])) < 5 && + fabs(AngleDiff(result.ideal_viewangles[1], ms->viewangles[1])) < 5) + { + //botimport.Print(PRT_MESSAGE, "between jump start and run start point\n"); + hordir[0] = reach->end[0] - ms->origin[0]; + hordir[1] = reach->end[1] - ms->origin[1]; + hordir[2] = 0; + VectorNormalize(hordir); + //elemantary action jump + EA_Jump(ms->client); + EA_Attack(ms->client); + EA_Move(ms->client, hordir, 800); + // + ms->jumpreach = ms->lastreachnum; + } //end if + else + { + if (dist > 80) dist = 80; + speed = 400 - (400 - 5 * dist); + EA_Move(ms->client, hordir, speed); + } //end else + //look in the movement direction + Vector2Angles(hordir, result.ideal_viewangles); + //look straight down + result.ideal_viewangles[PITCH] = 90; + //set the view angles directly + EA_View(ms->client, result.ideal_viewangles); + //view is important for the movement + result.flags |= MOVERESULT_MOVEMENTVIEWSET; + //select the rocket launcher + EA_SelectWeapon(ms->client, (int) weapindex_bfg10k->value); + //weapon is used for movement + result.weapon = (int) weapindex_bfg10k->value; + result.flags |= MOVERESULT_MOVEMENTWEAPON; + // + VectorCopy(hordir, result.movedir); + // + return result; +} //end of the function BotTravel_BFGJump +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotFinishTravel_WeaponJump(bot_movestate_t *ms, aas_reachability_t *reach) +{ + vec3_t hordir; + float speed; + bot_moveresult_t_cleared( result ); + + //if not jumped yet + if (!ms->jumpreach) return result; + /* + //go straight to the reachability end + hordir[0] = reach->end[0] - ms->origin[0]; + hordir[1] = reach->end[1] - ms->origin[1]; + hordir[2] = 0; + VectorNormalize(hordir); + //always use max speed when traveling through the air + EA_Move(ms->client, hordir, 800); + VectorCopy(hordir, result.movedir); + */ + // + if (!BotAirControl(ms->origin, ms->velocity, reach->end, hordir, &speed)) + { + //go straight to the reachability end + VectorSubtract(reach->end, ms->origin, hordir); + hordir[2] = 0; + VectorNormalize(hordir); + speed = 400; + } //end if + // + EA_Move(ms->client, hordir, speed); + VectorCopy(hordir, result.movedir); + // + return result; +} //end of the function BotFinishTravel_WeaponJump +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotTravel_JumpPad(bot_movestate_t *ms, aas_reachability_t *reach) +{ + vec3_t hordir; + bot_moveresult_t_cleared( result ); + + //first walk straight to the reachability start + hordir[0] = reach->start[0] - ms->origin[0]; + hordir[1] = reach->start[1] - ms->origin[1]; + hordir[2] = 0; + // + BotCheckBlocked(ms, hordir, qtrue, &result); + //elemantary action move in direction + EA_Move(ms->client, hordir, 400); + VectorCopy(hordir, result.movedir); + // + return result; +} //end of the function BotTravel_JumpPad +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotFinishTravel_JumpPad(bot_movestate_t *ms, aas_reachability_t *reach) +{ + float speed; + vec3_t hordir; + bot_moveresult_t_cleared( result ); + + if (!BotAirControl(ms->origin, ms->velocity, reach->end, hordir, &speed)) + { + hordir[0] = reach->end[0] - ms->origin[0]; + hordir[1] = reach->end[1] - ms->origin[1]; + hordir[2] = 0; + VectorNormalize(hordir); + speed = 400; + } //end if + BotCheckBlocked(ms, hordir, qtrue, &result); + //elemantary action move in direction + EA_Move(ms->client, hordir, speed); + VectorCopy(hordir, result.movedir); + // + return result; +} //end of the function BotFinishTravel_JumpPad +//=========================================================================== +// time before the reachability times out +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotReachabilityTime(aas_reachability_t *reach) +{ + switch(reach->traveltype & TRAVELTYPE_MASK) + { + case TRAVEL_WALK: return 5; + case TRAVEL_CROUCH: return 5; + case TRAVEL_BARRIERJUMP: return 5; + case TRAVEL_LADDER: return 6; + case TRAVEL_WALKOFFLEDGE: return 5; + case TRAVEL_JUMP: return 5; + case TRAVEL_SWIM: return 5; + case TRAVEL_WATERJUMP: return 5; + case TRAVEL_TELEPORT: return 5; + case TRAVEL_ELEVATOR: return 10; + case TRAVEL_GRAPPLEHOOK: return 8; + case TRAVEL_ROCKETJUMP: return 6; + case TRAVEL_BFGJUMP: return 6; + case TRAVEL_JUMPPAD: return 10; + case TRAVEL_FUNCBOB: return 10; + default: + { + botimport.Print(PRT_ERROR, "travel type %d not implemented yet\n", reach->traveltype); + return 8; + } //end case + } //end switch +} //end of the function BotReachabilityTime +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +bot_moveresult_t BotMoveInGoalArea(bot_movestate_t *ms, bot_goal_t *goal) +{ + bot_moveresult_t_cleared( result ); + vec3_t dir; + float dist, speed; + +#ifdef DEBUG + //botimport.Print(PRT_MESSAGE, "%s: moving straight to goal\n", ClientName(ms->entitynum-1)); + //AAS_ClearShownDebugLines(); + //AAS_DebugLine(ms->origin, goal->origin, LINECOLOR_RED); +#endif //DEBUG + //walk straight to the goal origin + dir[0] = goal->origin[0] - ms->origin[0]; + dir[1] = goal->origin[1] - ms->origin[1]; + if (ms->moveflags & MFL_SWIMMING) + { + dir[2] = goal->origin[2] - ms->origin[2]; + result.traveltype = TRAVEL_SWIM; + } //end if + else + { + dir[2] = 0; + result.traveltype = TRAVEL_WALK; + } //endif + // + dist = VectorNormalize(dir); + if (dist > 100) dist = 100; + speed = 400 - (400 - 4 * dist); + if (speed < 10) speed = 0; + // + BotCheckBlocked(ms, dir, qtrue, &result); + //elemantary action move in direction + EA_Move(ms->client, dir, speed); + VectorCopy(dir, result.movedir); + // + if (ms->moveflags & MFL_SWIMMING) + { + Vector2Angles(dir, result.ideal_viewangles); + result.flags |= MOVERESULT_SWIMVIEW; + } //end if + //if (!debugline) debugline = botimport.DebugLineCreate(); + //botimport.DebugLineShow(debugline, ms->origin, goal->origin, LINECOLOR_BLUE); + // + ms->lastreachnum = 0; + ms->lastareanum = 0; + ms->lastgoalareanum = goal->areanum; + VectorCopy(ms->origin, ms->lastorigin); + // + return result; +} //end of the function BotMoveInGoalArea +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotMoveToGoal(bot_moveresult_t *result, int movestate, bot_goal_t *goal, int travelflags) +{ + int reachnum, lastreachnum, foundjumppad, ent, resultflags; + aas_reachability_t reach, lastreach; + bot_movestate_t *ms; + //vec3_t mins, maxs, up = {0, 0, 1}; + //bsp_trace_t trace; + //static int debugline; + + result->failure = qfalse; + result->type = 0; + result->blocked = qfalse; + result->blockentity = 0; + result->traveltype = 0; + result->flags = 0; + + // + ms = BotMoveStateFromHandle(movestate); + if (!ms) return; + //reset the grapple before testing if the bot has a valid goal + //because the bot could lose all its goals when stuck to a wall + BotResetGrapple(ms); + // + if (!goal) + { +#ifdef DEBUG + botimport.Print(PRT_MESSAGE, "client %d: movetogoal -> no goal\n", ms->client); +#endif //DEBUG + result->failure = qtrue; + return; + } //end if + //botimport.Print(PRT_MESSAGE, "numavoidreach = %d\n", ms->numavoidreach); + //remove some of the move flags + ms->moveflags &= ~(MFL_SWIMMING|MFL_AGAINSTLADDER); + //set some of the move flags + //NOTE: the MFL_ONGROUND flag is also set in the higher AI + if (AAS_OnGround(ms->origin, ms->presencetype, ms->entitynum)) ms->moveflags |= MFL_ONGROUND; + // + if (ms->moveflags & MFL_ONGROUND) + { + int modeltype, modelnum; + + ent = BotOnTopOfEntity(ms); + + if (ent != -1) + { + modelnum = AAS_EntityModelindex(ent); + if (modelnum >= 0 && modelnum < MAX_MODELS) + { + modeltype = modeltypes[modelnum]; + + if (modeltype == MODELTYPE_FUNC_PLAT) + { + AAS_ReachabilityFromNum(ms->lastreachnum, &reach); + //if the bot is Not using the elevator + if ((reach.traveltype & TRAVELTYPE_MASK) != TRAVEL_ELEVATOR || + //NOTE: the face number is the plat model number + (reach.facenum & 0x0000FFFF) != modelnum) + { + reachnum = AAS_NextModelReachability(0, modelnum); + if (reachnum) + { + //botimport.Print(PRT_MESSAGE, "client %d: accidentally ended up on func_plat\n", ms->client); + AAS_ReachabilityFromNum(reachnum, &reach); + ms->lastreachnum = reachnum; + ms->reachability_time = AAS_Time() + BotReachabilityTime(&reach); + } //end if + else + { + if (botDeveloper) + { + botimport.Print(PRT_MESSAGE, "client %d: on func_plat without reachability\n", ms->client); + } //end if + result->blocked = qtrue; + result->blockentity = ent; + result->flags |= MOVERESULT_ONTOPOFOBSTACLE; + return; + } //end else + } //end if + result->flags |= MOVERESULT_ONTOPOF_ELEVATOR; + } //end if + else if (modeltype == MODELTYPE_FUNC_BOB) + { + AAS_ReachabilityFromNum(ms->lastreachnum, &reach); + //if the bot is Not using the func bobbing + if ((reach.traveltype & TRAVELTYPE_MASK) != TRAVEL_FUNCBOB || + //NOTE: the face number is the func_bobbing model number + (reach.facenum & 0x0000FFFF) != modelnum) + { + reachnum = AAS_NextModelReachability(0, modelnum); + if (reachnum) + { + //botimport.Print(PRT_MESSAGE, "client %d: accidentally ended up on func_bobbing\n", ms->client); + AAS_ReachabilityFromNum(reachnum, &reach); + ms->lastreachnum = reachnum; + ms->reachability_time = AAS_Time() + BotReachabilityTime(&reach); + } //end if + else + { + if (botDeveloper) + { + botimport.Print(PRT_MESSAGE, "client %d: on func_bobbing without reachability\n", ms->client); + } //end if + result->blocked = qtrue; + result->blockentity = ent; + result->flags |= MOVERESULT_ONTOPOFOBSTACLE; + return; + } //end else + } //end if + result->flags |= MOVERESULT_ONTOPOF_FUNCBOB; + } //end if + else if (modeltype == MODELTYPE_FUNC_STATIC || modeltype == MODELTYPE_FUNC_DOOR) + { + // check if ontop of a door bridge ? + ms->areanum = BotFuzzyPointReachabilityArea(ms->origin); + // if not in a reachability area + if (!AAS_AreaReachability(ms->areanum)) + { + result->blocked = qtrue; + result->blockentity = ent; + result->flags |= MOVERESULT_ONTOPOFOBSTACLE; + return; + } //end if + } //end else if + else + { + result->blocked = qtrue; + result->blockentity = ent; + result->flags |= MOVERESULT_ONTOPOFOBSTACLE; + return; + } //end else + } //end if + } //end if + } //end if + //if swimming + if (AAS_Swimming(ms->origin)) ms->moveflags |= MFL_SWIMMING; + //if against a ladder + if (AAS_AgainstLadder(ms->origin)) ms->moveflags |= MFL_AGAINSTLADDER; + //if the bot is on the ground, swimming or against a ladder + if (ms->moveflags & (MFL_ONGROUND|MFL_SWIMMING|MFL_AGAINSTLADDER)) + { + //botimport.Print(PRT_MESSAGE, "%s: onground, swimming or against ladder\n", ClientName(ms->entitynum-1)); + // + AAS_ReachabilityFromNum(ms->lastreachnum, &lastreach); + //reachability area the bot is in + //ms->areanum = BotReachabilityArea(ms->origin, ((lastreach.traveltype & TRAVELTYPE_MASK) != TRAVEL_ELEVATOR)); + ms->areanum = BotFuzzyPointReachabilityArea(ms->origin); + // + if ( !ms->areanum ) + { + result->failure = qtrue; + result->blocked = qtrue; + result->blockentity = 0; + result->type = RESULTTYPE_INSOLIDAREA; + return; + } //end if + //if the bot is in the goal area + if (ms->areanum == goal->areanum) + { + *result = BotMoveInGoalArea(ms, goal); + return; + } //end if + //assume we can use the reachability from the last frame + reachnum = ms->lastreachnum; + //if there is a last reachability + if (reachnum) + { + AAS_ReachabilityFromNum(reachnum, &reach); + //check if the reachability is still valid + if (!(AAS_TravelFlagForType(reach.traveltype) & travelflags)) + { + reachnum = 0; + } //end if + //special grapple hook case + else if ((reach.traveltype & TRAVELTYPE_MASK) == TRAVEL_GRAPPLEHOOK) + { + if (ms->reachability_time < AAS_Time() || + (ms->moveflags & MFL_GRAPPLERESET)) + { + reachnum = 0; + } //end if + } //end if + //special elevator case + else if ((reach.traveltype & TRAVELTYPE_MASK) == TRAVEL_ELEVATOR || + (reach.traveltype & TRAVELTYPE_MASK) == TRAVEL_FUNCBOB) + { + if ((result->flags & MOVERESULT_ONTOPOF_ELEVATOR) || + (result->flags & MOVERESULT_ONTOPOF_FUNCBOB)) + { + ms->reachability_time = AAS_Time() + 5; + } //end if + //if the bot was going for an elevator and reached the reachability area + if (ms->areanum == reach.areanum || + ms->reachability_time < AAS_Time()) + { + reachnum = 0; + } //end if + } //end if + else + { +#ifdef DEBUG + if (botDeveloper) + { + if (ms->reachability_time < AAS_Time()) + { + botimport.Print(PRT_MESSAGE, "client %d: reachability timeout in ", ms->client); + AAS_PrintTravelType(reach.traveltype & TRAVELTYPE_MASK); + botimport.Print(PRT_MESSAGE, "\n"); + } //end if + /* + if (ms->lastareanum != ms->areanum) + { + botimport.Print(PRT_MESSAGE, "changed from area %d to %d\n", ms->lastareanum, ms->areanum); + } //end if*/ + } //end if +#endif //DEBUG + //if the goal area changed or the reachability timed out + //or the area changed + if (ms->lastgoalareanum != goal->areanum || + ms->reachability_time < AAS_Time() || + ms->lastareanum != ms->areanum) + { + reachnum = 0; + //botimport.Print(PRT_MESSAGE, "area change or timeout\n"); + } //end else if + } //end else + } //end if + resultflags = 0; + //if the bot needs a new reachability + if (!reachnum) + { + //if the area has no reachability links + if (!AAS_AreaReachability(ms->areanum)) + { +#ifdef DEBUG + if (botDeveloper) + { + botimport.Print(PRT_MESSAGE, "area %d no reachability\n", ms->areanum); + } //end if +#endif //DEBUG + } //end if + //get a new reachability leading towards the goal + reachnum = BotGetReachabilityToGoal(ms->origin, ms->areanum, + ms->lastgoalareanum, ms->lastareanum, + ms->avoidreach, ms->avoidreachtimes, ms->avoidreachtries, + goal, travelflags, + ms->avoidspots, ms->numavoidspots, &resultflags); + //the area number the reachability starts in + ms->reachareanum = ms->areanum; + //reset some state variables + ms->jumpreach = 0; //for TRAVEL_JUMP + ms->moveflags &= ~MFL_GRAPPLERESET; //for TRAVEL_GRAPPLEHOOK + //if there is a reachability to the goal + if (reachnum) + { + AAS_ReachabilityFromNum(reachnum, &reach); + //set a timeout for this reachability + ms->reachability_time = AAS_Time() + BotReachabilityTime(&reach); + // +#ifdef AVOIDREACH + //add the reachability to the reachabilities to avoid for a while + BotAddToAvoidReach(ms, reachnum, AVOIDREACH_TIME); +#endif //AVOIDREACH + } //end if +#ifdef DEBUG + + else if (botDeveloper) + { + botimport.Print(PRT_MESSAGE, "goal not reachable\n"); + Com_Memset(&reach, 0, sizeof(aas_reachability_t)); //make compiler happy + } //end else + if (botDeveloper) + { + //if still going for the same goal + if (ms->lastgoalareanum == goal->areanum) + { + if (ms->lastareanum == reach.areanum) + { + botimport.Print(PRT_MESSAGE, "same goal, going back to previous area\n"); + } //end if + } //end if + } //end if +#endif //DEBUG + } //end else + // + ms->lastreachnum = reachnum; + ms->lastgoalareanum = goal->areanum; + ms->lastareanum = ms->areanum; + //if the bot has a reachability + if (reachnum) + { + //get the reachability from the number + AAS_ReachabilityFromNum(reachnum, &reach); + result->traveltype = reach.traveltype; + // +#ifdef DEBUG_AI_MOVE + AAS_ClearShownDebugLines(); + AAS_PrintTravelType(reach.traveltype & TRAVELTYPE_MASK); + AAS_ShowReachability(&reach); +#endif //DEBUG_AI_MOVE + // +#ifdef DEBUG + //botimport.Print(PRT_MESSAGE, "client %d: ", ms->client); + //AAS_PrintTravelType(reach.traveltype); + //botimport.Print(PRT_MESSAGE, "\n"); +#endif //DEBUG + switch(reach.traveltype & TRAVELTYPE_MASK) + { + case TRAVEL_WALK: *result = BotTravel_Walk(ms, &reach); break; + case TRAVEL_CROUCH: *result = BotTravel_Crouch(ms, &reach); break; + case TRAVEL_BARRIERJUMP: *result = BotTravel_BarrierJump(ms, &reach); break; + case TRAVEL_LADDER: *result = BotTravel_Ladder(ms, &reach); break; + case TRAVEL_WALKOFFLEDGE: *result = BotTravel_WalkOffLedge(ms, &reach); break; + case TRAVEL_JUMP: *result = BotTravel_Jump(ms, &reach); break; + case TRAVEL_SWIM: *result = BotTravel_Swim(ms, &reach); break; + case TRAVEL_WATERJUMP: *result = BotTravel_WaterJump(ms, &reach); break; + case TRAVEL_TELEPORT: *result = BotTravel_Teleport(ms, &reach); break; + case TRAVEL_ELEVATOR: *result = BotTravel_Elevator(ms, &reach); break; + case TRAVEL_GRAPPLEHOOK: *result = BotTravel_Grapple(ms, &reach); break; + case TRAVEL_ROCKETJUMP: *result = BotTravel_RocketJump(ms, &reach); break; + case TRAVEL_BFGJUMP: *result = BotTravel_BFGJump(ms, &reach); break; + case TRAVEL_JUMPPAD: *result = BotTravel_JumpPad(ms, &reach); break; + case TRAVEL_FUNCBOB: *result = BotTravel_FuncBobbing(ms, &reach); break; + default: + { + botimport.Print(PRT_FATAL, "travel type %d not implemented yet\n", (reach.traveltype & TRAVELTYPE_MASK)); + break; + } //end case + } //end switch + result->traveltype = reach.traveltype; + result->flags |= resultflags; + } //end if + else + { + result->failure = qtrue; + result->flags |= resultflags; + Com_Memset(&reach, 0, sizeof(aas_reachability_t)); + } //end else +#ifdef DEBUG + if (botDeveloper) + { + if (result->failure) + { + botimport.Print(PRT_MESSAGE, "client %d: movement failure in ", ms->client); + AAS_PrintTravelType(reach.traveltype & TRAVELTYPE_MASK); + botimport.Print(PRT_MESSAGE, "\n"); + } //end if + } //end if +#endif //DEBUG + } //end if + else + { + int i, numareas, areas[16]; + vec3_t end; + + //special handling of jump pads when the bot uses a jump pad without knowing it + foundjumppad = qfalse; + VectorMA(ms->origin, -2 * ms->thinktime, ms->velocity, end); + numareas = AAS_TraceAreas(ms->origin, end, areas, NULL, 16); + for (i = numareas-1; i >= 0; i--) + { + if (AAS_AreaJumpPad(areas[i])) + { + //botimport.Print(PRT_MESSAGE, "client %d used a jumppad without knowing, area %d\n", ms->client, areas[i]); + foundjumppad = qtrue; + lastreachnum = BotGetReachabilityToGoal(end, areas[i], + ms->lastgoalareanum, ms->lastareanum, + ms->avoidreach, ms->avoidreachtimes, ms->avoidreachtries, + goal, TFL_JUMPPAD, ms->avoidspots, ms->numavoidspots, NULL); + if (lastreachnum) + { + ms->lastreachnum = lastreachnum; + ms->lastareanum = areas[i]; + //botimport.Print(PRT_MESSAGE, "found jumppad reachability\n"); + break; + } //end if + else + { + for (lastreachnum = AAS_NextAreaReachability(areas[i], 0); lastreachnum; + lastreachnum = AAS_NextAreaReachability(areas[i], lastreachnum)) + { + //get the reachability from the number + AAS_ReachabilityFromNum(lastreachnum, &reach); + if ((reach.traveltype & TRAVELTYPE_MASK) == TRAVEL_JUMPPAD) + { + ms->lastreachnum = lastreachnum; + ms->lastareanum = areas[i]; + //botimport.Print(PRT_MESSAGE, "found jumppad reachability hard!!\n"); + } //end if + } //end for + if (lastreachnum) break; + } //end else + } //end if + } //end for + if (botDeveloper) + { + //if a jumppad is found with the trace but no reachability is found + if (foundjumppad && !ms->lastreachnum) + { + botimport.Print(PRT_MESSAGE, "client %d didn't find jumppad reachability\n", ms->client); + } //end if + } //end if + // + if (ms->lastreachnum) + { + //botimport.Print(PRT_MESSAGE, "%s: NOT onground, swimming or against ladder\n", ClientName(ms->entitynum-1)); + AAS_ReachabilityFromNum(ms->lastreachnum, &reach); + result->traveltype = reach.traveltype; +#ifdef DEBUG + //botimport.Print(PRT_MESSAGE, "client %d finish: ", ms->client); + //AAS_PrintTravelType(reach.traveltype & TRAVELTYPE_MASK); + //botimport.Print(PRT_MESSAGE, "\n"); +#endif //DEBUG + // + switch(reach.traveltype & TRAVELTYPE_MASK) + { + case TRAVEL_WALK: *result = BotTravel_Walk(ms, &reach); break;//BotFinishTravel_Walk(ms, &reach); break; + case TRAVEL_CROUCH: /*do nothing*/ break; + case TRAVEL_BARRIERJUMP: *result = BotFinishTravel_BarrierJump(ms, &reach); break; + case TRAVEL_LADDER: *result = BotTravel_Ladder(ms, &reach); break; + case TRAVEL_WALKOFFLEDGE: *result = BotFinishTravel_WalkOffLedge(ms, &reach); break; + case TRAVEL_JUMP: *result = BotFinishTravel_Jump(ms, &reach); break; + case TRAVEL_SWIM: *result = BotTravel_Swim(ms, &reach); break; + case TRAVEL_WATERJUMP: *result = BotFinishTravel_WaterJump(ms, &reach); break; + case TRAVEL_TELEPORT: /*do nothing*/ break; + case TRAVEL_ELEVATOR: *result = BotFinishTravel_Elevator(ms, &reach); break; + case TRAVEL_GRAPPLEHOOK: *result = BotTravel_Grapple(ms, &reach); break; + case TRAVEL_ROCKETJUMP: + case TRAVEL_BFGJUMP: *result = BotFinishTravel_WeaponJump(ms, &reach); break; + case TRAVEL_JUMPPAD: *result = BotFinishTravel_JumpPad(ms, &reach); break; + case TRAVEL_FUNCBOB: *result = BotFinishTravel_FuncBobbing(ms, &reach); break; + default: + { + botimport.Print(PRT_FATAL, "(last) travel type %d not implemented yet\n", (reach.traveltype & TRAVELTYPE_MASK)); + break; + } //end case + } //end switch + result->traveltype = reach.traveltype; +#ifdef DEBUG + if (botDeveloper) + { + if (result->failure) + { + botimport.Print(PRT_MESSAGE, "client %d: movement failure in finish ", ms->client); + AAS_PrintTravelType(reach.traveltype & TRAVELTYPE_MASK); + botimport.Print(PRT_MESSAGE, "\n"); + } //end if + } //end if +#endif //DEBUG + } //end if + } //end else + //FIXME: is it right to do this here? + if (result->blocked) ms->reachability_time -= 10 * ms->thinktime; + //copy the last origin + VectorCopy(ms->origin, ms->lastorigin); +} //end of the function BotMoveToGoal +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotResetAvoidReach(int movestate) +{ + bot_movestate_t *ms; + + ms = BotMoveStateFromHandle(movestate); + if (!ms) return; + Com_Memset(ms->avoidreach, 0, MAX_AVOIDREACH * sizeof(int)); + Com_Memset(ms->avoidreachtimes, 0, MAX_AVOIDREACH * sizeof(float)); + Com_Memset(ms->avoidreachtries, 0, MAX_AVOIDREACH * sizeof(int)); +} //end of the function BotResetAvoidReach +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotResetLastAvoidReach(int movestate) +{ + int i, latest; + float latesttime; + bot_movestate_t *ms; + + ms = BotMoveStateFromHandle(movestate); + if (!ms) return; + latesttime = 0; + latest = 0; + for (i = 0; i < MAX_AVOIDREACH; i++) + { + if (ms->avoidreachtimes[i] > latesttime) + { + latesttime = ms->avoidreachtimes[i]; + latest = i; + } //end if + } //end for + if (latesttime) + { + ms->avoidreachtimes[latest] = 0; + if (ms->avoidreachtries[latest] > 0) ms->avoidreachtries[latest]--; + } //end if +} //end of the function BotResetLastAvoidReach +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotResetMoveState(int movestate) +{ + bot_movestate_t *ms; + + ms = BotMoveStateFromHandle(movestate); + if (!ms) return; + Com_Memset(ms, 0, sizeof(bot_movestate_t)); +} //end of the function BotResetMoveState +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotSetupMoveAI(void) +{ + BotSetBrushModelTypes(); + sv_maxstep = LibVar("sv_step", "18"); + sv_maxbarrier = LibVar("sv_maxbarrier", "32"); + sv_gravity = LibVar("sv_gravity", "800"); + weapindex_rocketlauncher = LibVar("weapindex_rocketlauncher", "5"); + weapindex_bfg10k = LibVar("weapindex_bfg10k", "9"); + weapindex_grapple = LibVar("weapindex_grapple", "10"); + entitytypemissile = LibVar("entitytypemissile", "3"); + offhandgrapple = LibVar("offhandgrapple", "0"); + cmd_grappleon = LibVar("cmd_grappleon", "grappleon"); + cmd_grappleoff = LibVar("cmd_grappleoff", "grappleoff"); + return BLERR_NOERROR; +} //end of the function BotSetupMoveAI +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotShutdownMoveAI(void) +{ + int i; + + for (i = 1; i <= MAX_CLIENTS; i++) + { + if (botmovestates[i]) + { + FreeMemory(botmovestates[i]); + botmovestates[i] = NULL; + } //end if + } //end for +} //end of the function BotShutdownMoveAI + + diff --git a/code/botlib/be_ai_move.h b/code/botlib/be_ai_move.h new file mode 100644 index 00000000..a32d9397 --- /dev/null +++ b/code/botlib/be_ai_move.h @@ -0,0 +1,142 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// + +/***************************************************************************** + * name: be_ai_move.h + * + * desc: movement AI + * + * $Archive: /source/code/botlib/be_ai_move.h $ + * + *****************************************************************************/ + +//movement types +#define MOVE_WALK 1 +#define MOVE_CROUCH 2 +#define MOVE_JUMP 4 +#define MOVE_GRAPPLE 8 +#define MOVE_ROCKETJUMP 16 +#define MOVE_BFGJUMP 32 +//move flags +#define MFL_BARRIERJUMP 1 //bot is performing a barrier jump +#define MFL_ONGROUND 2 //bot is in the ground +#define MFL_SWIMMING 4 //bot is swimming +#define MFL_AGAINSTLADDER 8 //bot is against a ladder +#define MFL_WATERJUMP 16 //bot is waterjumping +#define MFL_TELEPORTED 32 //bot is being teleported +#define MFL_GRAPPLEPULL 64 //bot is being pulled by the grapple +#define MFL_ACTIVEGRAPPLE 128 //bot is using the grapple hook +#define MFL_GRAPPLERESET 256 //bot has reset the grapple +#define MFL_WALK 512 //bot should walk slowly +// move result flags +#define MOVERESULT_MOVEMENTVIEW 1 //bot uses view for movement +#define MOVERESULT_SWIMVIEW 2 //bot uses view for swimming +#define MOVERESULT_WAITING 4 //bot is waiting for something +#define MOVERESULT_MOVEMENTVIEWSET 8 //bot has set the view in movement code +#define MOVERESULT_MOVEMENTWEAPON 16 //bot uses weapon for movement +#define MOVERESULT_ONTOPOFOBSTACLE 32 //bot is ontop of obstacle +#define MOVERESULT_ONTOPOF_FUNCBOB 64 //bot is ontop of a func_bobbing +#define MOVERESULT_ONTOPOF_ELEVATOR 128 //bot is ontop of an elevator (func_plat) +#define MOVERESULT_BLOCKEDBYAVOIDSPOT 256 //bot is blocked by an avoid spot +// +#define MAX_AVOIDREACH 1 +#define MAX_AVOIDSPOTS 32 +// avoid spot types +#define AVOID_CLEAR 0 //clear all avoid spots +#define AVOID_ALWAYS 1 //avoid always +#define AVOID_DONTBLOCK 2 //never totally block +// restult types +#define RESULTTYPE_ELEVATORUP 1 //elevator is up +#define RESULTTYPE_WAITFORFUNCBOBBING 2 //waiting for func bobbing to arrive +#define RESULTTYPE_BADGRAPPLEPATH 4 //grapple path is obstructed +#define RESULTTYPE_INSOLIDAREA 8 //stuck in solid area, this is bad + +//structure used to initialize the movement state +//the or_moveflags MFL_ONGROUND, MFL_TELEPORTED and MFL_WATERJUMP come from the playerstate +typedef struct bot_initmove_s +{ + vec3_t origin; //origin of the bot + vec3_t velocity; //velocity of the bot + vec3_t viewoffset; //view offset + int entitynum; //entity number of the bot + int client; //client number of the bot + float thinktime; //time the bot thinks + int presencetype; //presencetype of the bot + vec3_t viewangles; //view angles of the bot + int or_moveflags; //values ored to the movement flags +} bot_initmove_t; + +//NOTE: the ideal_viewangles are only valid if MFL_MOVEMENTVIEW is set +typedef struct bot_moveresult_s +{ + int failure; //true if movement failed all together + int type; //failure or blocked type + int blocked; //true if blocked by an entity + int blockentity; //entity blocking the bot + int traveltype; //last executed travel type + int flags; //result flags + int weapon; //weapon used for movement + vec3_t movedir; //movement direction + vec3_t ideal_viewangles; //ideal viewangles for the movement +} bot_moveresult_t; + +#define bot_moveresult_t_cleared(x) bot_moveresult_t (x) = {0, 0, 0, 0, 0, 0, 0, {0, 0, 0}, {0, 0, 0}} + +typedef struct bot_avoidspot_s +{ + vec3_t origin; + float radius; + int type; +} bot_avoidspot_t; + +//resets the whole move state +void BotResetMoveState(int movestate); +//moves the bot to the given goal +void BotMoveToGoal(bot_moveresult_t *result, int movestate, bot_goal_t *goal, int travelflags); +//moves the bot in the specified direction using the specified type of movement +int BotMoveInDirection(int movestate, vec3_t dir, float speed, int type); +//reset avoid reachability +void BotResetAvoidReach(int movestate); +//resets the last avoid reachability +void BotResetLastAvoidReach(int movestate); +//returns a reachability area if the origin is in one +int BotReachabilityArea(vec3_t origin, int client); +//view target based on movement +int BotMovementViewTarget(int movestate, bot_goal_t *goal, int travelflags, float lookahead, vec3_t target); +//predict the position of a player based on movement towards a goal +int BotPredictVisiblePosition(vec3_t origin, int areanum, bot_goal_t *goal, int travelflags, vec3_t target); +//returns the handle of a newly allocated movestate +int BotAllocMoveState(void); +//frees the movestate with the given handle +void BotFreeMoveState(int handle); +//initialize movement state before performing any movement +void BotInitMoveState(int handle, bot_initmove_t *initmove); +//add a spot to avoid (if type == AVOID_CLEAR all spots are removed) +void BotAddAvoidSpot(int movestate, vec3_t origin, float radius, int type); +//must be called every map change +void BotSetBrushModelTypes(void); +//setup movement AI +int BotSetupMoveAI(void); +//shutdown movement AI +void BotShutdownMoveAI(void); + diff --git a/code/botlib/be_ai_weap.c b/code/botlib/be_ai_weap.c new file mode 100644 index 00000000..df685114 --- /dev/null +++ b/code/botlib/be_ai_weap.c @@ -0,0 +1,531 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_ai_weap.c + * + * desc: weapon AI + * + * $Archive: /MissionPack/code/botlib/be_ai_weap.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_libvar.h" +#include "l_log.h" +#include "l_memory.h" +#include "l_utils.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "aasfile.h" +#include "botlib.h" +#include "be_aas.h" +#include "be_aas_funcs.h" +#include "be_interface.h" +#include "be_ai_weight.h" //fuzzy weights +#include "be_ai_weap.h" + +//#define DEBUG_AI_WEAP + +//structure field offsets +#define WEAPON_OFS(x) (size_t)&(((weaponinfo_t *)0)->x) +#define PROJECTILE_OFS(x) (size_t)&(((projectileinfo_t *)0)->x) + +//weapon definition +static fielddef_t weaponinfo_fields[] = +{ +{"number", WEAPON_OFS(number), FT_INT}, //weapon number +{"name", WEAPON_OFS(name), FT_STRING}, //name of the weapon +{"level", WEAPON_OFS(level), FT_INT}, +{"model", WEAPON_OFS(model), FT_STRING}, //model of the weapon +{"weaponindex", WEAPON_OFS(weaponindex), FT_INT}, //index of weapon in inventory +{"flags", WEAPON_OFS(flags), FT_INT}, //special flags +{"projectile", WEAPON_OFS(projectile), FT_STRING}, //projectile used by the weapon +{"numprojectiles", WEAPON_OFS(numprojectiles), FT_INT}, //number of projectiles +{"hspread", WEAPON_OFS(hspread), FT_FLOAT}, //horizontal spread of projectiles (degrees from middle) +{"vspread", WEAPON_OFS(vspread), FT_FLOAT}, //vertical spread of projectiles (degrees from middle) +{"speed", WEAPON_OFS(speed), FT_FLOAT}, //speed of the projectile (0 = instant hit) +{"acceleration", WEAPON_OFS(acceleration), FT_FLOAT}, //"acceleration" * time (in seconds) + "speed" = projectile speed +{"recoil", WEAPON_OFS(recoil), FT_FLOAT|FT_ARRAY, 3}, //amount of recoil the player gets from the weapon +{"offset", WEAPON_OFS(offset), FT_FLOAT|FT_ARRAY, 3}, //projectile start offset relative to eye and view angles +{"angleoffset", WEAPON_OFS(angleoffset), FT_FLOAT|FT_ARRAY, 3},//offset of the shoot angles relative to the view angles +{"extrazvelocity", WEAPON_OFS(extrazvelocity), FT_FLOAT},//extra z velocity the projectile gets +{"ammoamount", WEAPON_OFS(ammoamount), FT_INT}, //ammo amount used per shot +{"ammoindex", WEAPON_OFS(ammoindex), FT_INT}, //index of ammo in inventory +{"activate", WEAPON_OFS(activate), FT_FLOAT}, //time it takes to select the weapon +{"reload", WEAPON_OFS(reload), FT_FLOAT}, //time it takes to reload the weapon +{"spinup", WEAPON_OFS(spinup), FT_FLOAT}, //time it takes before first shot +{"spindown", WEAPON_OFS(spindown), FT_FLOAT}, //time it takes before weapon stops firing +{NULL, 0, 0, 0} +}; + +//projectile definition +static fielddef_t projectileinfo_fields[] = +{ +{"name", PROJECTILE_OFS(name), FT_STRING}, //name of the projectile +{"model", PROJECTILE_OFS(model), FT_STRING}, //model of the projectile +{"flags", PROJECTILE_OFS(flags), FT_INT}, //special flags +{"gravity", PROJECTILE_OFS(gravity), FT_FLOAT}, //amount of gravity applied to the projectile [0,1] +{"damage", PROJECTILE_OFS(damage), FT_INT}, //damage of the projectile +{"radius", PROJECTILE_OFS(radius), FT_FLOAT}, //radius of damage +{"visdamage", PROJECTILE_OFS(visdamage), FT_INT}, //damage of the projectile to visible entities +{"damagetype", PROJECTILE_OFS(damagetype), FT_INT}, //type of damage (combination of the DAMAGETYPE_? flags) +{"healthinc", PROJECTILE_OFS(healthinc), FT_INT}, //health increase the owner gets +{"push", PROJECTILE_OFS(push), FT_FLOAT}, //amount a player is pushed away from the projectile impact +{"detonation", PROJECTILE_OFS(detonation), FT_FLOAT}, //time before projectile explodes after fire pressed +{"bounce", PROJECTILE_OFS(bounce), FT_FLOAT}, //amount the projectile bounces +{"bouncefric", PROJECTILE_OFS(bouncefric), FT_FLOAT}, //amount the bounce decreases per bounce +{"bouncestop", PROJECTILE_OFS(bouncestop), FT_FLOAT}, //minimum bounce value before bouncing stops +//recurive projectile definition?? +{NULL, 0, 0, 0} +}; + +static structdef_t weaponinfo_struct = +{ + sizeof(weaponinfo_t), weaponinfo_fields +}; +static structdef_t projectileinfo_struct = +{ + sizeof(projectileinfo_t), projectileinfo_fields +}; + +//weapon configuration: set of weapons with projectiles +typedef struct weaponconfig_s +{ + int numweapons; + int numprojectiles; + projectileinfo_t *projectileinfo; + weaponinfo_t *weaponinfo; +} weaponconfig_t; + +//the bot weapon state +typedef struct bot_weaponstate_s +{ + struct weightconfig_s *weaponweightconfig; //weapon weight configuration + int *weaponweightindex; //weapon weight index +} bot_weaponstate_t; + +static bot_weaponstate_t *botweaponstates[MAX_CLIENTS+1]; +static weaponconfig_t *weaponconfig; + +//======================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//======================================================================== +int BotValidWeaponNumber(int weaponnum) +{ + if (weaponnum <= 0 || weaponnum > weaponconfig->numweapons) + { + botimport.Print(PRT_ERROR, "weapon number out of range\n"); + return qfalse; + } //end if + return qtrue; +} //end of the function BotValidWeaponNumber +//======================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//======================================================================== +bot_weaponstate_t *BotWeaponStateFromHandle(int handle) +{ + if (handle <= 0 || handle > MAX_CLIENTS) + { + botimport.Print(PRT_FATAL, "weapon state handle %d out of range\n", handle); + return NULL; + } //end if + if (!botweaponstates[handle]) + { + botimport.Print(PRT_FATAL, "invalid weapon state %d\n", handle); + return NULL; + } //end if + return botweaponstates[handle]; +} //end of the function BotWeaponStateFromHandle +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +#ifdef DEBUG_AI_WEAP +void DumpWeaponConfig(weaponconfig_t *wc) +{ + FILE *fp; + int i; + + fp = Log_FileStruct(); + if (!fp) return; + for (i = 0; i < wc->numprojectiles; i++) + { + WriteStructure(fp, &projectileinfo_struct, (char *) &wc->projectileinfo[i]); + Log_Flush(); + } //end for + for (i = 0; i < wc->numweapons; i++) + { + WriteStructure(fp, &weaponinfo_struct, (char *) &wc->weaponinfo[i]); + Log_Flush(); + } //end for +} //end of the function DumpWeaponConfig +#endif //DEBUG_AI_WEAP +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +weaponconfig_t *LoadWeaponConfig(char *filename) +{ + int max_weaponinfo, max_projectileinfo; + token_t token; + char path[MAX_QPATH]; + int i, j; + source_t *source; + weaponconfig_t *wc; + weaponinfo_t weaponinfo; + + max_weaponinfo = (int) LibVarValue("max_weaponinfo", "32"); + if (max_weaponinfo < 0) + { + botimport.Print(PRT_ERROR, "max_weaponinfo = %d\n", max_weaponinfo); + max_weaponinfo = 32; + LibVarSet("max_weaponinfo", "32"); + } //end if + max_projectileinfo = (int) LibVarValue("max_projectileinfo", "32"); + if (max_projectileinfo < 0) + { + botimport.Print(PRT_ERROR, "max_projectileinfo = %d\n", max_projectileinfo); + max_projectileinfo = 32; + LibVarSet("max_projectileinfo", "32"); + } //end if + Q_strncpyz(path, filename, sizeof(path)); + PC_SetBaseFolder(BOTFILESBASEFOLDER); + source = LoadSourceFile(path); + if (!source) + { + botimport.Print(PRT_ERROR, "counldn't load %s\n", path); + return NULL; + } //end if + //initialize weapon config + wc = (weaponconfig_t *) GetClearedHunkMemory(sizeof(weaponconfig_t) + + max_weaponinfo * sizeof(weaponinfo_t) + + max_projectileinfo * sizeof(projectileinfo_t)); + wc->weaponinfo = (weaponinfo_t *) ((char *) wc + sizeof(weaponconfig_t)); + wc->projectileinfo = (projectileinfo_t *) ((char *) wc->weaponinfo + + max_weaponinfo * sizeof(weaponinfo_t)); + wc->numweapons = max_weaponinfo; + wc->numprojectiles = 0; + //parse the source file + while(PC_ReadToken(source, &token)) + { + if (!strcmp(token.string, "weaponinfo")) + { + Com_Memset(&weaponinfo, 0, sizeof(weaponinfo_t)); + if (!ReadStructure(source, &weaponinfo_struct, (char *) &weaponinfo)) + { + FreeMemory(wc); + FreeSource(source); + return NULL; + } //end if + if (weaponinfo.number < 0 || weaponinfo.number >= max_weaponinfo) + { + botimport.Print(PRT_ERROR, "weapon info number %d out of range in %s\n", weaponinfo.number, path); + FreeMemory(wc); + FreeSource(source); + return NULL; + } //end if + Com_Memcpy(&wc->weaponinfo[weaponinfo.number], &weaponinfo, sizeof(weaponinfo_t)); + wc->weaponinfo[weaponinfo.number].valid = qtrue; + } //end if + else if (!strcmp(token.string, "projectileinfo")) + { + if (wc->numprojectiles >= max_projectileinfo) + { + botimport.Print(PRT_ERROR, "more than %d projectiles defined in %s\n", max_projectileinfo, path); + FreeMemory(wc); + FreeSource(source); + return NULL; + } //end if + Com_Memset(&wc->projectileinfo[wc->numprojectiles], 0, sizeof(projectileinfo_t)); + if (!ReadStructure(source, &projectileinfo_struct, (char *) &wc->projectileinfo[wc->numprojectiles])) + { + FreeMemory(wc); + FreeSource(source); + return NULL; + } //end if + wc->numprojectiles++; + } //end if + else + { + botimport.Print(PRT_ERROR, "unknown definition %s in %s\n", token.string, path); + FreeMemory(wc); + FreeSource(source); + return NULL; + } //end else + } //end while + FreeSource(source); + //fix up weapons + for (i = 0; i < wc->numweapons; i++) + { + if (!wc->weaponinfo[i].valid) continue; + if (!wc->weaponinfo[i].name[0]) + { + botimport.Print(PRT_ERROR, "weapon %d has no name in %s\n", i, path); + FreeMemory(wc); + return NULL; + } //end if + if (!wc->weaponinfo[i].projectile[0]) + { + botimport.Print(PRT_ERROR, "weapon %s has no projectile in %s\n", wc->weaponinfo[i].name, path); + FreeMemory(wc); + return NULL; + } //end if + //find the projectile info and copy it to the weapon info + for (j = 0; j < wc->numprojectiles; j++) + { + if (!strcmp(wc->projectileinfo[j].name, wc->weaponinfo[i].projectile)) + { + Com_Memcpy(&wc->weaponinfo[i].proj, &wc->projectileinfo[j], sizeof(projectileinfo_t)); + break; + } //end if + } //end for + if (j == wc->numprojectiles) + { + botimport.Print(PRT_ERROR, "weapon %s uses undefined projectile in %s\n", wc->weaponinfo[i].name, path); + FreeMemory(wc); + return NULL; + } //end if + } //end for + if (!wc->numweapons) botimport.Print(PRT_WARNING, "no weapon info loaded\n"); + botimport.Print(PRT_MESSAGE, "loaded %s\n", path); + return wc; +} //end of the function LoadWeaponConfig +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int *WeaponWeightIndex(weightconfig_t *wwc, weaponconfig_t *wc) +{ + int *index, i; + + //initialize item weight index + index = (int *) GetClearedMemory(sizeof(int) * wc->numweapons); + + for (i = 0; i < wc->numweapons; i++) + { + index[i] = FindFuzzyWeight(wwc, wc->weaponinfo[i].name); + } //end for + return index; +} //end of the function WeaponWeightIndex +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotFreeWeaponWeights(int weaponstate) +{ + bot_weaponstate_t *ws; + + ws = BotWeaponStateFromHandle(weaponstate); + if (!ws) return; + if (ws->weaponweightconfig) FreeWeightConfig(ws->weaponweightconfig); + if (ws->weaponweightindex) FreeMemory(ws->weaponweightindex); +} //end of the function BotFreeWeaponWeights +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotLoadWeaponWeights(int weaponstate, char *filename) +{ + bot_weaponstate_t *ws; + + ws = BotWeaponStateFromHandle(weaponstate); + if (!ws) return BLERR_CANNOTLOADWEAPONWEIGHTS; + BotFreeWeaponWeights(weaponstate); + // + ws->weaponweightconfig = ReadWeightConfig(filename); + if (!ws->weaponweightconfig) + { + botimport.Print(PRT_FATAL, "couldn't load weapon config %s\n", filename); + return BLERR_CANNOTLOADWEAPONWEIGHTS; + } //end if + if (!weaponconfig) return BLERR_CANNOTLOADWEAPONCONFIG; + ws->weaponweightindex = WeaponWeightIndex(ws->weaponweightconfig, weaponconfig); + return BLERR_NOERROR; +} //end of the function BotLoadWeaponWeights +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotGetWeaponInfo(int weaponstate, int weapon, weaponinfo_t *weaponinfo) +{ + bot_weaponstate_t *ws; + + if (!BotValidWeaponNumber(weapon)) return; + ws = BotWeaponStateFromHandle(weaponstate); + if (!ws) return; + if (!weaponconfig) return; + Com_Memcpy(weaponinfo, &weaponconfig->weaponinfo[weapon], sizeof(weaponinfo_t)); +} //end of the function BotGetWeaponInfo +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotChooseBestFightWeapon(int weaponstate, int *inventory) +{ + int i, index, bestweapon; + float weight, bestweight; + weaponconfig_t *wc; + bot_weaponstate_t *ws; + + ws = BotWeaponStateFromHandle(weaponstate); + if (!ws) return 0; + wc = weaponconfig; + if (!weaponconfig) return 0; + + //if the bot has no weapon weight configuration + if (!ws->weaponweightconfig) return 0; + + bestweight = 0; + bestweapon = 0; + for (i = 0; i < wc->numweapons; i++) + { + if (!wc->weaponinfo[i].valid) continue; + index = ws->weaponweightindex[i]; + if (index < 0) continue; + weight = FuzzyWeight(inventory, ws->weaponweightconfig, index); + if (weight > bestweight) + { + bestweight = weight; + bestweapon = i; + } //end if + } //end for + return bestweapon; +} //end of the function BotChooseBestFightWeapon +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotResetWeaponState(int weaponstate) +{ +} //end of the function BotResetWeaponState +//======================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//======================================================================== +int BotAllocWeaponState(void) +{ + int i; + + for (i = 1; i <= MAX_CLIENTS; i++) + { + if (!botweaponstates[i]) + { + botweaponstates[i] = GetClearedMemory(sizeof(bot_weaponstate_t)); + return i; + } //end if + } //end for + return 0; +} //end of the function BotAllocWeaponState +//======================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//======================================================================== +void BotFreeWeaponState(int handle) +{ + if (handle <= 0 || handle > MAX_CLIENTS) + { + botimport.Print(PRT_FATAL, "weapon state handle %d out of range\n", handle); + return; + } //end if + if (!botweaponstates[handle]) + { + botimport.Print(PRT_FATAL, "invalid weapon state %d\n", handle); + return; + } //end if + BotFreeWeaponWeights(handle); + FreeMemory(botweaponstates[handle]); + botweaponstates[handle] = NULL; +} //end of the function BotFreeWeaponState +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int BotSetupWeaponAI(void) +{ + char *file; + + file = LibVarString("weaponconfig", "weapons.c"); + weaponconfig = LoadWeaponConfig(file); + if (!weaponconfig) + { + botimport.Print(PRT_FATAL, "couldn't load the weapon config\n"); + return BLERR_CANNOTLOADWEAPONCONFIG; + } //end if + +#ifdef DEBUG_AI_WEAP + DumpWeaponConfig(weaponconfig); +#endif //DEBUG_AI_WEAP + // + return BLERR_NOERROR; +} //end of the function BotSetupWeaponAI +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotShutdownWeaponAI(void) +{ + int i; + + if (weaponconfig) FreeMemory(weaponconfig); + weaponconfig = NULL; + + for (i = 1; i <= MAX_CLIENTS; i++) + { + if (botweaponstates[i]) + { + BotFreeWeaponState(i); + } //end if + } //end for +} //end of the function BotShutdownWeaponAI + diff --git a/code/botlib/be_ai_weap.h b/code/botlib/be_ai_weap.h new file mode 100644 index 00000000..59067fb0 --- /dev/null +++ b/code/botlib/be_ai_weap.h @@ -0,0 +1,104 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// + +/***************************************************************************** + * name: be_ai_weap.h + * + * desc: weapon AI + * + * $Archive: /source/code/botlib/be_ai_weap.h $ + * + *****************************************************************************/ + +//projectile flags +#define PFL_WINDOWDAMAGE 1 //projectile damages through window +#define PFL_RETURN 2 //set when projectile returns to owner +//weapon flags +#define WFL_FIRERELEASED 1 //set when projectile is fired with key-up event +//damage types +#define DAMAGETYPE_IMPACT 1 //damage on impact +#define DAMAGETYPE_RADIAL 2 //radial damage +#define DAMAGETYPE_VISIBLE 4 //damage to all entities visible to the projectile + +typedef struct projectileinfo_s +{ + char name[MAX_STRINGFIELD]; + char model[MAX_STRINGFIELD]; + int flags; + float gravity; + int damage; + float radius; + int visdamage; + int damagetype; + int healthinc; + float push; + float detonation; + float bounce; + float bouncefric; + float bouncestop; +} projectileinfo_t; + +typedef struct weaponinfo_s +{ + int valid; //true if the weapon info is valid + int number; //number of the weapon + char name[MAX_STRINGFIELD]; + char model[MAX_STRINGFIELD]; + int level; + int weaponindex; + int flags; + char projectile[MAX_STRINGFIELD]; + int numprojectiles; + float hspread; + float vspread; + float speed; + float acceleration; + vec3_t recoil; + vec3_t offset; + vec3_t angleoffset; + float extrazvelocity; + int ammoamount; + int ammoindex; + float activate; + float reload; + float spinup; + float spindown; + projectileinfo_t proj; //pointer to the used projectile +} weaponinfo_t; + +//setup the weapon AI +int BotSetupWeaponAI(void); +//shut down the weapon AI +void BotShutdownWeaponAI(void); +//returns the best weapon to fight with +int BotChooseBestFightWeapon(int weaponstate, int *inventory); +//returns the information of the current weapon +void BotGetWeaponInfo(int weaponstate, int weapon, weaponinfo_t *weaponinfo); +//loads the weapon weights +int BotLoadWeaponWeights(int weaponstate, char *filename); +//returns a handle to a newly allocated weapon state +int BotAllocWeaponState(void); +//frees the weapon state +void BotFreeWeaponState(int weaponstate); +//resets the whole weapon state +void BotResetWeaponState(int weaponstate); diff --git a/code/botlib/be_ai_weight.c b/code/botlib/be_ai_weight.c new file mode 100644 index 00000000..1d73b479 --- /dev/null +++ b/code/botlib/be_ai_weight.c @@ -0,0 +1,924 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_ai_weight.c + * + * desc: fuzzy logic + * + * $Archive: /MissionPack/code/botlib/be_ai_weight.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_memory.h" +#include "l_log.h" +#include "l_utils.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "l_libvar.h" +#include "aasfile.h" +#include "botlib.h" +#include "be_aas.h" +#include "be_aas_funcs.h" +#include "be_interface.h" +#include "be_ai_weight.h" + +#define MAX_INVENTORYVALUE 999999 +#define EVALUATERECURSIVELY + +#define MAX_WEIGHT_FILES 128 +weightconfig_t *weightFileList[MAX_WEIGHT_FILES]; + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int ReadValue(source_t *source, float *value) +{ + token_t token; + + if (!PC_ExpectAnyToken(source, &token)) return qfalse; + if (!strcmp(token.string, "-")) + { + SourceWarning(source, "negative value set to zero"); + + if(!PC_ExpectAnyToken(source, &token)) + { + SourceError(source, "Missing return value"); + return qfalse; + } + } + + if (token.type != TT_NUMBER) + { + SourceError(source, "invalid return value %s", token.string); + return qfalse; + } + + *value = token.floatvalue; + return qtrue; +} //end of the function ReadValue +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int ReadFuzzyWeight(source_t *source, fuzzyseperator_t *fs) +{ + if (PC_CheckTokenString(source, "balance")) + { + fs->type = WT_BALANCE; + if (!PC_ExpectTokenString(source, "(")) return qfalse; + if (!ReadValue(source, &fs->weight)) return qfalse; + if (!PC_ExpectTokenString(source, ",")) return qfalse; + if (!ReadValue(source, &fs->minweight)) return qfalse; + if (!PC_ExpectTokenString(source, ",")) return qfalse; + if (!ReadValue(source, &fs->maxweight)) return qfalse; + if (!PC_ExpectTokenString(source, ")")) return qfalse; + } //end if + else + { + fs->type = 0; + if (!ReadValue(source, &fs->weight)) return qfalse; + fs->minweight = fs->weight; + fs->maxweight = fs->weight; + } //end if + if (!PC_ExpectTokenString(source, ";")) return qfalse; + return qtrue; +} //end of the function ReadFuzzyWeight +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void FreeFuzzySeperators_r(fuzzyseperator_t *fs) +{ + if (!fs) return; + if (fs->child) FreeFuzzySeperators_r(fs->child); + if (fs->next) FreeFuzzySeperators_r(fs->next); + FreeMemory(fs); +} //end of the function FreeFuzzySeperators +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void FreeWeightConfig2(weightconfig_t *config) +{ + int i; + + for (i = 0; i < config->numweights; i++) + { + FreeFuzzySeperators_r(config->weights[i].firstseperator); + if (config->weights[i].name) FreeMemory(config->weights[i].name); + } //end for + FreeMemory(config); +} //end of the function FreeWeightConfig2 +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void FreeWeightConfig(weightconfig_t *config) +{ + if (!LibVarGetValue("bot_reloadcharacters")) return; + FreeWeightConfig2(config); +} //end of the function FreeWeightConfig +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +fuzzyseperator_t *ReadFuzzySeperators_r(source_t *source) +{ + int newindent, index, def, founddefault; + token_t token; + fuzzyseperator_t *fs, *lastfs, *firstfs; + + founddefault = qfalse; + firstfs = NULL; + lastfs = NULL; + if (!PC_ExpectTokenString(source, "(")) return NULL; + if (!PC_ExpectTokenType(source, TT_NUMBER, TT_INTEGER, &token)) return NULL; + index = token.intvalue; + if (!PC_ExpectTokenString(source, ")")) return NULL; + if (!PC_ExpectTokenString(source, "{")) return NULL; + if (!PC_ExpectAnyToken(source, &token)) return NULL; + do + { + def = !strcmp(token.string, "default"); + if (def || !strcmp(token.string, "case")) + { + fs = (fuzzyseperator_t *) GetClearedMemory(sizeof(fuzzyseperator_t)); + fs->index = index; + if (lastfs) lastfs->next = fs; + else firstfs = fs; + lastfs = fs; + if (def) + { + if (founddefault) + { + SourceError(source, "switch already has a default"); + FreeFuzzySeperators_r(firstfs); + return NULL; + } //end if + fs->value = MAX_INVENTORYVALUE; + founddefault = qtrue; + } //end if + else + { + if (!PC_ExpectTokenType(source, TT_NUMBER, TT_INTEGER, &token)) + { + FreeFuzzySeperators_r(firstfs); + return NULL; + } //end if + fs->value = token.intvalue; + } //end else + if (!PC_ExpectTokenString(source, ":") || !PC_ExpectAnyToken(source, &token)) + { + FreeFuzzySeperators_r(firstfs); + return NULL; + } //end if + newindent = qfalse; + if (!strcmp(token.string, "{")) + { + newindent = qtrue; + if (!PC_ExpectAnyToken(source, &token)) + { + FreeFuzzySeperators_r(firstfs); + return NULL; + } //end if + } //end if + if (!strcmp(token.string, "return")) + { + if (!ReadFuzzyWeight(source, fs)) + { + FreeFuzzySeperators_r(firstfs); + return NULL; + } //end if + } //end if + else if (!strcmp(token.string, "switch")) + { + fs->child = ReadFuzzySeperators_r(source); + if (!fs->child) + { + FreeFuzzySeperators_r(firstfs); + return NULL; + } //end if + } //end else if + else + { + SourceError(source, "invalid name %s", token.string); + return NULL; + } //end else + if (newindent) + { + if (!PC_ExpectTokenString(source, "}")) + { + FreeFuzzySeperators_r(firstfs); + return NULL; + } //end if + } //end if + } //end if + else + { + FreeFuzzySeperators_r(firstfs); + SourceError(source, "invalid name %s", token.string); + return NULL; + } //end else + if (!PC_ExpectAnyToken(source, &token)) + { + FreeFuzzySeperators_r(firstfs); + return NULL; + } //end if + } while(strcmp(token.string, "}")); + // + if (!founddefault) + { + SourceWarning(source, "switch without default"); + fs = (fuzzyseperator_t *) GetClearedMemory(sizeof(fuzzyseperator_t)); + fs->index = index; + fs->value = MAX_INVENTORYVALUE; + fs->weight = 0; + fs->next = NULL; + fs->child = NULL; + if (lastfs) lastfs->next = fs; + else firstfs = fs; + } //end if + // + return firstfs; +} //end of the function ReadFuzzySeperators_r +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +weightconfig_t *ReadWeightConfig(char *filename) +{ + int newindent, avail = 0, n; + token_t token; + source_t *source; + fuzzyseperator_t *fs; + weightconfig_t *config = NULL; +#ifdef DEBUG + int starttime; + + starttime = Sys_MilliSeconds(); +#endif //DEBUG + + if (!LibVarGetValue("bot_reloadcharacters")) + { + avail = -1; + for( n = 0; n < MAX_WEIGHT_FILES; n++ ) + { + config = weightFileList[n]; + if( !config ) + { + if( avail == -1 ) + { + avail = n; + } //end if + continue; + } //end if + if( strcmp( filename, config->filename ) == 0 ) + { + //botimport.Print( PRT_MESSAGE, "retained %s\n", filename ); + return config; + } //end if + } //end for + + if( avail == -1 ) + { + botimport.Print( PRT_ERROR, "weightFileList was full trying to load %s\n", filename ); + return NULL; + } //end if + } //end if + + PC_SetBaseFolder(BOTFILESBASEFOLDER); + source = LoadSourceFile(filename); + if (!source) + { + botimport.Print(PRT_ERROR, "counldn't load %s\n", filename); + return NULL; + } //end if + // + config = (weightconfig_t *) GetClearedMemory(sizeof(weightconfig_t)); + config->numweights = 0; + Q_strncpyz( config->filename, filename, sizeof(config->filename) ); + //parse the item config file + while(PC_ReadToken(source, &token)) + { + if (!strcmp(token.string, "weight")) + { + if (config->numweights >= MAX_WEIGHTS) + { + SourceWarning(source, "too many fuzzy weights"); + break; + } //end if + if (!PC_ExpectTokenType(source, TT_STRING, 0, &token)) + { + FreeWeightConfig(config); + FreeSource(source); + return NULL; + } //end if + StripDoubleQuotes(token.string); + config->weights[config->numweights].name = (char *) GetClearedMemory(strlen(token.string) + 1); + strcpy(config->weights[config->numweights].name, token.string); + if (!PC_ExpectAnyToken(source, &token)) + { + FreeWeightConfig(config); + FreeSource(source); + return NULL; + } //end if + newindent = qfalse; + if (!strcmp(token.string, "{")) + { + newindent = qtrue; + if (!PC_ExpectAnyToken(source, &token)) + { + FreeWeightConfig(config); + FreeSource(source); + return NULL; + } //end if + } //end if + if (!strcmp(token.string, "switch")) + { + fs = ReadFuzzySeperators_r(source); + if (!fs) + { + FreeWeightConfig(config); + FreeSource(source); + return NULL; + } //end if + config->weights[config->numweights].firstseperator = fs; + } //end if + else if (!strcmp(token.string, "return")) + { + fs = (fuzzyseperator_t *) GetClearedMemory(sizeof(fuzzyseperator_t)); + fs->index = 0; + fs->value = MAX_INVENTORYVALUE; + fs->next = NULL; + fs->child = NULL; + if (!ReadFuzzyWeight(source, fs)) + { + FreeMemory(fs); + FreeWeightConfig(config); + FreeSource(source); + return NULL; + } //end if + config->weights[config->numweights].firstseperator = fs; + } //end else if + else + { + SourceError(source, "invalid name %s", token.string); + FreeWeightConfig(config); + FreeSource(source); + return NULL; + } //end else + if (newindent) + { + if (!PC_ExpectTokenString(source, "}")) + { + FreeWeightConfig(config); + FreeSource(source); + return NULL; + } //end if + } //end if + config->numweights++; + } //end if + else + { + SourceError(source, "invalid name %s", token.string); + FreeWeightConfig(config); + FreeSource(source); + return NULL; + } //end else + } //end while + //free the source at the end of a pass + FreeSource(source); + //if the file was located in a pak file + botimport.Print(PRT_MESSAGE, "loaded %s\n", filename); +#ifdef DEBUG + if (botDeveloper) + { + botimport.Print(PRT_MESSAGE, "weights loaded in %d msec\n", Sys_MilliSeconds() - starttime); + } //end if +#endif //DEBUG + // + if (!LibVarGetValue("bot_reloadcharacters")) + { + weightFileList[avail] = config; + } //end if + // + return config; +} //end of the function ReadWeightConfig +#if 0 +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +qboolean WriteFuzzyWeight(FILE *fp, fuzzyseperator_t *fs) +{ + if (fs->type == WT_BALANCE) + { + if (fprintf(fp, " return balance(") < 0) return qfalse; + if (!WriteFloat(fp, fs->weight)) return qfalse; + if (fprintf(fp, ",") < 0) return qfalse; + if (!WriteFloat(fp, fs->minweight)) return qfalse; + if (fprintf(fp, ",") < 0) return qfalse; + if (!WriteFloat(fp, fs->maxweight)) return qfalse; + if (fprintf(fp, ");\n") < 0) return qfalse; + } //end if + else + { + if (fprintf(fp, " return ") < 0) return qfalse; + if (!WriteFloat(fp, fs->weight)) return qfalse; + if (fprintf(fp, ";\n") < 0) return qfalse; + } //end else + return qtrue; +} //end of the function WriteFuzzyWeight +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +qboolean WriteFuzzySeperators_r(FILE *fp, fuzzyseperator_t *fs, int indent) +{ + if (!WriteIndent(fp, indent)) return qfalse; + if (fprintf(fp, "switch(%d)\n", fs->index) < 0) return qfalse; + if (!WriteIndent(fp, indent)) return qfalse; + if (fprintf(fp, "{\n") < 0) return qfalse; + indent++; + do + { + if (!WriteIndent(fp, indent)) return qfalse; + if (fs->next) + { + if (fprintf(fp, "case %d:", fs->value) < 0) return qfalse; + } //end if + else + { + if (fprintf(fp, "default:") < 0) return qfalse; + } //end else + if (fs->child) + { + if (fprintf(fp, "\n") < 0) return qfalse; + if (!WriteIndent(fp, indent)) return qfalse; + if (fprintf(fp, "{\n") < 0) return qfalse; + if (!WriteFuzzySeperators_r(fp, fs->child, indent + 1)) return qfalse; + if (!WriteIndent(fp, indent)) return qfalse; + if (fs->next) + { + if (fprintf(fp, "} //end case\n") < 0) return qfalse; + } //end if + else + { + if (fprintf(fp, "} //end default\n") < 0) return qfalse; + } //end else + } //end if + else + { + if (!WriteFuzzyWeight(fp, fs)) return qfalse; + } //end else + fs = fs->next; + } while(fs); + indent--; + if (!WriteIndent(fp, indent)) return qfalse; + if (fprintf(fp, "} //end switch\n") < 0) return qfalse; + return qtrue; +} //end of the function WriteItemFuzzyWeights_r +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +qboolean WriteWeightConfig(char *filename, weightconfig_t *config) +{ + int i; + FILE *fp; + weight_t *ifw; + + fp = fopen(filename, "wb"); + if (!fp) return qfalse; + + for (i = 0; i < config->numweights; i++) + { + ifw = &config->weights[i]; + if (fprintf(fp, "\nweight \"%s\"\n", ifw->name) < 0) return qfalse; + if (fprintf(fp, "{\n") < 0) return qfalse; + if (ifw->firstseperator->index > 0) + { + if (!WriteFuzzySeperators_r(fp, ifw->firstseperator, 1)) return qfalse; + } //end if + else + { + if (!WriteIndent(fp, 1)) return qfalse; + if (!WriteFuzzyWeight(fp, ifw->firstseperator)) return qfalse; + } //end else + if (fprintf(fp, "} //end weight\n") < 0) return qfalse; + } //end for + fclose(fp); + return qtrue; +} //end of the function WriteWeightConfig +#endif +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int FindFuzzyWeight(weightconfig_t *wc, char *name) +{ + int i; + + for (i = 0; i < wc->numweights; i++) + { + if (!strcmp(wc->weights[i].name, name)) + { + return i; + } //end if + } //end if + return -1; +} //end of the function FindFuzzyWeight +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float FuzzyWeight_r(int *inventory, fuzzyseperator_t *fs) +{ + float scale, w1, w2; + + if (inventory[fs->index] < fs->value) + { + if (fs->child) return FuzzyWeight_r(inventory, fs->child); + else return fs->weight; + } //end if + else if (fs->next) + { + if (inventory[fs->index] < fs->next->value) + { + //first weight + if (fs->child) w1 = FuzzyWeight_r(inventory, fs->child); + else w1 = fs->weight; + //second weight + if (fs->next->child) w2 = FuzzyWeight_r(inventory, fs->next->child); + else w2 = fs->next->weight; + //the scale factor + if(fs->next->value == MAX_INVENTORYVALUE) // is fs->next the default case? + return w2; // can't interpolate, return default weight + else + scale = (float) (inventory[fs->index] - fs->value) / (fs->next->value - fs->value); + //scale between the two weights + return (1 - scale) * w1 + scale * w2; + } //end if + return FuzzyWeight_r(inventory, fs->next); + } //end else if + return fs->weight; +} //end of the function FuzzyWeight_r +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float FuzzyWeightUndecided_r(int *inventory, fuzzyseperator_t *fs) +{ + float scale, w1, w2; + + if (inventory[fs->index] < fs->value) + { + if (fs->child) return FuzzyWeightUndecided_r(inventory, fs->child); + else return fs->minweight + random() * (fs->maxweight - fs->minweight); + } //end if + else if (fs->next) + { + if (inventory[fs->index] < fs->next->value) + { + //first weight + if (fs->child) w1 = FuzzyWeightUndecided_r(inventory, fs->child); + else w1 = fs->minweight + random() * (fs->maxweight - fs->minweight); + //second weight + if (fs->next->child) w2 = FuzzyWeight_r(inventory, fs->next->child); + else w2 = fs->next->minweight + random() * (fs->next->maxweight - fs->next->minweight); + //the scale factor + if(fs->next->value == MAX_INVENTORYVALUE) // is fs->next the default case? + return w2; // can't interpolate, return default weight + else + scale = (float) (inventory[fs->index] - fs->value) / (fs->next->value - fs->value); + //scale between the two weights + return (1 - scale) * w1 + scale * w2; + } //end if + return FuzzyWeightUndecided_r(inventory, fs->next); + } //end else if + return fs->weight; +} //end of the function FuzzyWeightUndecided_r +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float FuzzyWeight(int *inventory, weightconfig_t *wc, int weightnum) +{ +#ifdef EVALUATERECURSIVELY + return FuzzyWeight_r(inventory, wc->weights[weightnum].firstseperator); +#else + fuzzyseperator_t *s; + + s = wc->weights[weightnum].firstseperator; + if (!s) return 0; + while(1) + { + if (inventory[s->index] < s->value) + { + if (s->child) s = s->child; + else return s->weight; + } //end if + else + { + if (s->next) s = s->next; + else return s->weight; + } //end else + } //end if + return 0; +#endif +} //end of the function FuzzyWeight +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float FuzzyWeightUndecided(int *inventory, weightconfig_t *wc, int weightnum) +{ +#ifdef EVALUATERECURSIVELY + return FuzzyWeightUndecided_r(inventory, wc->weights[weightnum].firstseperator); +#else + fuzzyseperator_t *s; + + s = wc->weights[weightnum].firstseperator; + if (!s) return 0; + while(1) + { + if (inventory[s->index] < s->value) + { + if (s->child) s = s->child; + else return s->minweight + random() * (s->maxweight - s->minweight); + } //end if + else + { + if (s->next) s = s->next; + else return s->minweight + random() * (s->maxweight - s->minweight); + } //end else + } //end if + return 0; +#endif +} //end of the function FuzzyWeightUndecided +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EvolveFuzzySeperator_r(fuzzyseperator_t *fs) +{ + if (fs->child) + { + EvolveFuzzySeperator_r(fs->child); + } //end if + else if (fs->type == WT_BALANCE) + { + //every once in a while an evolution leap occurs, mutation + if (random() < 0.01) fs->weight += crandom() * (fs->maxweight - fs->minweight); + else fs->weight += crandom() * (fs->maxweight - fs->minweight) * 0.5; + //modify bounds if necessary because of mutation + if (fs->weight < fs->minweight) fs->minweight = fs->weight; + else if (fs->weight > fs->maxweight) fs->maxweight = fs->weight; + } //end else if + if (fs->next) EvolveFuzzySeperator_r(fs->next); +} //end of the function EvolveFuzzySeperator_r +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EvolveWeightConfig(weightconfig_t *config) +{ + int i; + + for (i = 0; i < config->numweights; i++) + { + EvolveFuzzySeperator_r(config->weights[i].firstseperator); + } //end for +} //end of the function EvolveWeightConfig +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void ScaleFuzzySeperator_r(fuzzyseperator_t *fs, float scale) +{ + if (fs->child) + { + ScaleFuzzySeperator_r(fs->child, scale); + } //end if + else if (fs->type == WT_BALANCE) + { + // + fs->weight = (float) (fs->maxweight + fs->minweight) * scale; + //get the weight between bounds + if (fs->weight < fs->minweight) fs->weight = fs->minweight; + else if (fs->weight > fs->maxweight) fs->weight = fs->maxweight; + } //end else if + if (fs->next) ScaleFuzzySeperator_r(fs->next, scale); +} //end of the function ScaleFuzzySeperator_r +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void ScaleWeight(weightconfig_t *config, char *name, float scale) +{ + int i; + + if (scale < 0) scale = 0; + else if (scale > 1) scale = 1; + for (i = 0; i < config->numweights; i++) + { + if (!strcmp(name, config->weights[i].name)) + { + ScaleFuzzySeperator_r(config->weights[i].firstseperator, scale); + break; + } //end if + } //end for +} //end of the function ScaleWeight +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void ScaleFuzzySeperatorBalanceRange_r(fuzzyseperator_t *fs, float scale) +{ + if (fs->child) + { + ScaleFuzzySeperatorBalanceRange_r(fs->child, scale); + } //end if + else if (fs->type == WT_BALANCE) + { + float mid = (fs->minweight + fs->maxweight) * 0.5; + //get the weight between bounds + fs->maxweight = mid + (fs->maxweight - mid) * scale; + fs->minweight = mid + (fs->minweight - mid) * scale; + if (fs->maxweight < fs->minweight) + { + fs->maxweight = fs->minweight; + } //end if + } //end else if + if (fs->next) ScaleFuzzySeperatorBalanceRange_r(fs->next, scale); +} //end of the function ScaleFuzzySeperatorBalanceRange_r +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void ScaleFuzzyBalanceRange(weightconfig_t *config, float scale) +{ + int i; + + if (scale < 0) scale = 0; + else if (scale > 100) scale = 100; + for (i = 0; i < config->numweights; i++) + { + ScaleFuzzySeperatorBalanceRange_r(config->weights[i].firstseperator, scale); + } //end for +} //end of the function ScaleFuzzyBalanceRange +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int InterbreedFuzzySeperator_r(fuzzyseperator_t *fs1, fuzzyseperator_t *fs2, + fuzzyseperator_t *fsout) +{ + if (fs1->child) + { + if (!fs2->child || !fsout->child) + { + botimport.Print(PRT_ERROR, "cannot interbreed weight configs, unequal child\n"); + return qfalse; + } //end if + if (!InterbreedFuzzySeperator_r(fs2->child, fs2->child, fsout->child)) + { + return qfalse; + } //end if + } //end if + else if (fs1->type == WT_BALANCE) + { + if (fs2->type != WT_BALANCE || fsout->type != WT_BALANCE) + { + botimport.Print(PRT_ERROR, "cannot interbreed weight configs, unequal balance\n"); + return qfalse; + } //end if + fsout->weight = (fs1->weight + fs2->weight) / 2; + if (fsout->weight > fsout->maxweight) fsout->maxweight = fsout->weight; + if (fsout->weight > fsout->minweight) fsout->minweight = fsout->weight; + } //end else if + if (fs1->next) + { + if (!fs2->next || !fsout->next) + { + botimport.Print(PRT_ERROR, "cannot interbreed weight configs, unequal next\n"); + return qfalse; + } //end if + if (!InterbreedFuzzySeperator_r(fs1->next, fs2->next, fsout->next)) + { + return qfalse; + } //end if + } //end if + return qtrue; +} //end of the function InterbreedFuzzySeperator_r +//=========================================================================== +// config1 and config2 are interbreeded and stored in configout +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void InterbreedWeightConfigs(weightconfig_t *config1, weightconfig_t *config2, + weightconfig_t *configout) +{ + int i; + + if (config1->numweights != config2->numweights || + config1->numweights != configout->numweights) + { + botimport.Print(PRT_ERROR, "cannot interbreed weight configs, unequal numweights\n"); + return; + } //end if + for (i = 0; i < config1->numweights; i++) + { + InterbreedFuzzySeperator_r(config1->weights[i].firstseperator, + config2->weights[i].firstseperator, + configout->weights[i].firstseperator); + } //end for +} //end of the function InterbreedWeightConfigs +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void BotShutdownWeights(void) +{ + int i; + + for( i = 0; i < MAX_WEIGHT_FILES; i++ ) + { + if (weightFileList[i]) + { + FreeWeightConfig2(weightFileList[i]); + weightFileList[i] = NULL; + } //end if + } //end for +} //end of the function BotShutdownWeights diff --git a/code/botlib/be_ai_weight.h b/code/botlib/be_ai_weight.h new file mode 100644 index 00000000..283fdd06 --- /dev/null +++ b/code/botlib/be_ai_weight.h @@ -0,0 +1,83 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_ai_weight.h + * + * desc: fuzzy weights + * + * $Archive: /source/code/botlib/be_ai_weight.h $ + * + *****************************************************************************/ + +#define WT_BALANCE 1 +#define MAX_WEIGHTS 128 + +//fuzzy seperator +typedef struct fuzzyseperator_s +{ + int index; + int value; + int type; + float weight; + float minweight; + float maxweight; + struct fuzzyseperator_s *child; + struct fuzzyseperator_s *next; +} fuzzyseperator_t; + +//fuzzy weight +typedef struct weight_s +{ + char *name; + struct fuzzyseperator_s *firstseperator; +} weight_t; + +//weight configuration +typedef struct weightconfig_s +{ + int numweights; + weight_t weights[MAX_WEIGHTS]; + char filename[MAX_QPATH]; +} weightconfig_t; + +//reads a weight configuration +weightconfig_t *ReadWeightConfig(char *filename); +//free a weight configuration +void FreeWeightConfig(weightconfig_t *config); +//writes a weight configuration, returns true if successful +qboolean WriteWeightConfig(char *filename, weightconfig_t *config); +//find the fuzzy weight with the given name +int FindFuzzyWeight(weightconfig_t *wc, char *name); +//returns the fuzzy weight for the given inventory and weight +float FuzzyWeight(int *inventory, weightconfig_t *wc, int weightnum); +float FuzzyWeightUndecided(int *inventory, weightconfig_t *wc, int weightnum); +//scales the weight with the given name +void ScaleWeight(weightconfig_t *config, char *name, float scale); +//scale the balance range +void ScaleBalanceRange(weightconfig_t *config, float scale); +//evolves the weight configuration +void EvolveWeightConfig(weightconfig_t *config); +//interbreed the weight configurations and stores the interbreeded one in configout +void InterbreedWeightConfigs(weightconfig_t *config1, weightconfig_t *config2, weightconfig_t *configout); +//frees cached weight configurations +void BotShutdownWeights(void); diff --git a/code/botlib/be_ea.c b/code/botlib/be_ea.c new file mode 100644 index 00000000..efecd28d --- /dev/null +++ b/code/botlib/be_ea.c @@ -0,0 +1,475 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_ea.c + * + * desc: elementary actions + * + * $Archive: /MissionPack/code/botlib/be_ea.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_memory.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "botlib.h" +#include "be_interface.h" +#include "be_ea.h" + +#define MAX_USERMOVE 400 + +bot_input_t *botinputs; + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_Say(int client, char *str) +{ + botimport.BotClientCommand(client, va("say %s", str) ); +} //end of the function EA_Say +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_SayTeam(int client, char *str) +{ + botimport.BotClientCommand(client, va("say_team %s", str)); +} //end of the function EA_SayTeam +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_Tell(int client, int clientto, char *str) +{ + botimport.BotClientCommand(client, va("tell %d, %s", clientto, str)); +} //end of the function EA_SayTeam +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_UseItem(int client, char *it) +{ + botimport.BotClientCommand(client, va("use %s", it)); +} //end of the function EA_UseItem +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_DropItem(int client, char *it) +{ + botimport.BotClientCommand(client, va("drop %s", it)); +} //end of the function EA_DropItem +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_UseInv(int client, char *inv) +{ + botimport.BotClientCommand(client, va("invuse %s", inv)); +} //end of the function EA_UseInv +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_DropInv(int client, char *inv) +{ + botimport.BotClientCommand(client, va("invdrop %s", inv)); +} //end of the function EA_DropInv +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_Gesture(int client) +{ + bot_input_t *bi; + + bi = &botinputs[client]; + + bi->actionflags |= ACTION_GESTURE; +} //end of the function EA_Gesture +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_Command(int client, char *command) +{ + botimport.BotClientCommand(client, command); +} //end of the function EA_Command +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_SelectWeapon(int client, int weapon) +{ + bot_input_t *bi; + + bi = &botinputs[client]; + + bi->weapon = weapon; +} //end of the function EA_SelectWeapon +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_Attack(int client) +{ + bot_input_t *bi; + + bi = &botinputs[client]; + + bi->actionflags |= ACTION_ATTACK; +} //end of the function EA_Attack +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_Talk(int client) +{ + bot_input_t *bi; + + bi = &botinputs[client]; + + bi->actionflags |= ACTION_TALK; +} //end of the function EA_Talk +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_Use(int client) +{ + bot_input_t *bi; + + bi = &botinputs[client]; + + bi->actionflags |= ACTION_USE; +} //end of the function EA_Use +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_Respawn(int client) +{ + bot_input_t *bi; + + bi = &botinputs[client]; + + bi->actionflags |= ACTION_RESPAWN; +} //end of the function EA_Respawn +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_Jump(int client) +{ + bot_input_t *bi; + + bi = &botinputs[client]; + + if (bi->actionflags & ACTION_JUMPEDLASTFRAME) + { + bi->actionflags &= ~ACTION_JUMP; + } //end if + else + { + bi->actionflags |= ACTION_JUMP; + } //end if +} //end of the function EA_Jump +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_DelayedJump(int client) +{ + bot_input_t *bi; + + bi = &botinputs[client]; + + if (bi->actionflags & ACTION_JUMPEDLASTFRAME) + { + bi->actionflags &= ~ACTION_DELAYEDJUMP; + } //end if + else + { + bi->actionflags |= ACTION_DELAYEDJUMP; + } //end if +} //end of the function EA_DelayedJump +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_Crouch(int client) +{ + bot_input_t *bi; + + bi = &botinputs[client]; + + bi->actionflags |= ACTION_CROUCH; +} //end of the function EA_Crouch +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_Walk(int client) +{ + bot_input_t *bi; + + bi = &botinputs[client]; + + bi->actionflags |= ACTION_WALK; +} //end of the function EA_Walk +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_Action(int client, int action) +{ + bot_input_t *bi; + + bi = &botinputs[client]; + + bi->actionflags |= action; +} //end of function EA_Action +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_MoveUp(int client) +{ + bot_input_t *bi; + + bi = &botinputs[client]; + + bi->actionflags |= ACTION_MOVEUP; +} //end of the function EA_MoveUp +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_MoveDown(int client) +{ + bot_input_t *bi; + + bi = &botinputs[client]; + + bi->actionflags |= ACTION_MOVEDOWN; +} //end of the function EA_MoveDown +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_MoveForward(int client) +{ + bot_input_t *bi; + + bi = &botinputs[client]; + + bi->actionflags |= ACTION_MOVEFORWARD; +} //end of the function EA_MoveForward +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_MoveBack(int client) +{ + bot_input_t *bi; + + bi = &botinputs[client]; + + bi->actionflags |= ACTION_MOVEBACK; +} //end of the function EA_MoveBack +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_MoveLeft(int client) +{ + bot_input_t *bi; + + bi = &botinputs[client]; + + bi->actionflags |= ACTION_MOVELEFT; +} //end of the function EA_MoveLeft +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_MoveRight(int client) +{ + bot_input_t *bi; + + bi = &botinputs[client]; + + bi->actionflags |= ACTION_MOVERIGHT; +} //end of the function EA_MoveRight +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_Move(int client, vec3_t dir, float speed) +{ + bot_input_t *bi; + + bi = &botinputs[client]; + + VectorCopy(dir, bi->dir); + //cap speed + if (speed > MAX_USERMOVE) speed = MAX_USERMOVE; + else if (speed < -MAX_USERMOVE) speed = -MAX_USERMOVE; + bi->speed = speed; +} //end of the function EA_Move +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_View(int client, vec3_t viewangles) +{ + bot_input_t *bi; + + bi = &botinputs[client]; + + VectorCopy(viewangles, bi->viewangles); +} //end of the function EA_View +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_EndRegular(int client, float thinktime) +{ +} //end of the function EA_EndRegular +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_GetInput(int client, float thinktime, bot_input_t *input) +{ + bot_input_t *bi; + + bi = &botinputs[client]; + bi->thinktime = thinktime; + Com_Memcpy(input, bi, sizeof(bot_input_t)); +} //end of the function EA_GetInput +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_ResetInput(int client) +{ + bot_input_t *bi; + int jumped = qfalse; + + bi = &botinputs[client]; + + bi->thinktime = 0; + VectorClear(bi->dir); + bi->speed = 0; + jumped = bi->actionflags & ACTION_JUMP; + bi->actionflags = 0; + if (jumped) bi->actionflags |= ACTION_JUMPEDLASTFRAME; +} //end of the function EA_ResetInput +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int EA_Setup(void) +{ + //initialize the bot inputs + botinputs = (bot_input_t *) GetClearedHunkMemory( + botlibglobals.maxclients * sizeof(bot_input_t)); + return BLERR_NOERROR; +} //end of the function EA_Setup +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void EA_Shutdown(void) +{ + FreeMemory(botinputs); + botinputs = NULL; +} //end of the function EA_Shutdown diff --git a/code/botlib/be_ea.h b/code/botlib/be_ea.h new file mode 100644 index 00000000..4fb37046 --- /dev/null +++ b/code/botlib/be_ea.h @@ -0,0 +1,66 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// + +/***************************************************************************** + * name: be_ea.h + * + * desc: elementary actions + * + * $Archive: /source/code/botlib/be_ea.h $ + * + *****************************************************************************/ + +//ClientCommand elementary actions +void EA_Say(int client, char *str); +void EA_SayTeam(int client, char *str); +void EA_Command(int client, char *command ); + +void EA_Action(int client, int action); +void EA_Crouch(int client); +void EA_Walk(int client); +void EA_MoveUp(int client); +void EA_MoveDown(int client); +void EA_MoveForward(int client); +void EA_MoveBack(int client); +void EA_MoveLeft(int client); +void EA_MoveRight(int client); +void EA_Attack(int client); +void EA_Respawn(int client); +void EA_Talk(int client); +void EA_Gesture(int client); +void EA_Use(int client); + +//regular elementary actions +void EA_SelectWeapon(int client, int weapon); +void EA_Jump(int client); +void EA_DelayedJump(int client); +void EA_Move(int client, vec3_t dir, float speed); +void EA_View(int client, vec3_t viewangles); + +//send regular input to the server +void EA_EndRegular(int client, float thinktime); +void EA_GetInput(int client, float thinktime, bot_input_t *input); +void EA_ResetInput(int client); +//setup and shutdown routines +int EA_Setup(void); +void EA_Shutdown(void); diff --git a/code/botlib/be_interface.c b/code/botlib/be_interface.c new file mode 100644 index 00000000..eb0efb95 --- /dev/null +++ b/code/botlib/be_interface.c @@ -0,0 +1,885 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: be_interface.c + * + * desc: bot library interface + * + * $Archive: /MissionPack/code/botlib/be_interface.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_memory.h" +#include "l_log.h" +#include "l_libvar.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "aasfile.h" +#include "botlib.h" +#include "be_aas.h" +#include "be_aas_funcs.h" +#include "be_aas_def.h" +#include "be_interface.h" + +#include "be_ea.h" +#include "be_ai_weight.h" +#include "be_ai_goal.h" +#include "be_ai_move.h" +#include "be_ai_weap.h" +#include "be_ai_chat.h" +#include "be_ai_char.h" +#include "be_ai_gen.h" + +//library globals in a structure +botlib_globals_t botlibglobals; + +botlib_export_t be_botlib_export; +botlib_import_t botimport; +// +int botDeveloper; +//qtrue if the library is setup +int botlibsetup = qfalse; + +//=========================================================================== +// +// several functions used by the exported functions +// +//=========================================================================== + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int Sys_MilliSeconds(void) +{ + return clock() * 1000 / CLOCKS_PER_SEC; +} //end of the function Sys_MilliSeconds +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +qboolean ValidClientNumber(int num, char *str) +{ + if (num < 0 || num > botlibglobals.maxclients) + { + //weird: the disabled stuff results in a crash + botimport.Print(PRT_ERROR, "%s: invalid client number %d, [0, %d]\n", + str, num, botlibglobals.maxclients); + return qfalse; + } //end if + return qtrue; +} //end of the function BotValidateClientNumber +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +qboolean ValidEntityNumber(int num, char *str) +{ + if (num < 0 || num > botlibglobals.maxentities) + { + botimport.Print(PRT_ERROR, "%s: invalid entity number %d, [0, %d]\n", + str, num, botlibglobals.maxentities); + return qfalse; + } //end if + return qtrue; +} //end of the function BotValidateClientNumber +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +qboolean BotLibSetup(char *str) +{ + if (!botlibglobals.botlibsetup) + { + botimport.Print(PRT_ERROR, "%s: bot library used before being setup\n", str); + return qfalse; + } //end if + return qtrue; +} //end of the function BotLibSetup + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int Export_BotLibSetup(void) +{ + int errnum; + + botDeveloper = LibVarGetValue("bot_developer"); + memset( &botlibglobals, 0, sizeof(botlibglobals) ); + //initialize byte swapping (litte endian etc.) +// Swap_Init(); + + if(botDeveloper) + { + Log_Open("botlib.log"); + } + + botimport.Print(PRT_MESSAGE, "------- BotLib Initialization -------\n"); + + botlibglobals.maxclients = (int) LibVarValue("maxclients", "128"); + botlibglobals.maxentities = (int) LibVarValue("maxentities", "1024"); + + errnum = AAS_Setup(); //be_aas_main.c + if (errnum != BLERR_NOERROR) return errnum; + errnum = EA_Setup(); //be_ea.c + if (errnum != BLERR_NOERROR) return errnum; + errnum = BotSetupWeaponAI(); //be_ai_weap.c + if (errnum != BLERR_NOERROR)return errnum; + errnum = BotSetupGoalAI(); //be_ai_goal.c + if (errnum != BLERR_NOERROR) return errnum; + errnum = BotSetupChatAI(); //be_ai_chat.c + if (errnum != BLERR_NOERROR) return errnum; + errnum = BotSetupMoveAI(); //be_ai_move.c + if (errnum != BLERR_NOERROR) return errnum; + + botlibsetup = qtrue; + botlibglobals.botlibsetup = qtrue; + + return BLERR_NOERROR; +} //end of the function Export_BotLibSetup +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int Export_BotLibShutdown(void) +{ + if (!BotLibSetup("BotLibShutdown")) return BLERR_LIBRARYNOTSETUP; +#ifndef DEMO + //DumpFileCRCs(); +#endif //DEMO + // + BotShutdownChatAI(); //be_ai_chat.c + BotShutdownMoveAI(); //be_ai_move.c + BotShutdownGoalAI(); //be_ai_goal.c + BotShutdownWeaponAI(); //be_ai_weap.c + BotShutdownWeights(); //be_ai_weight.c + BotShutdownCharacters(); //be_ai_char.c + //shud down aas + AAS_Shutdown(); + //shut down bot elemantary actions + EA_Shutdown(); + //free all libvars + LibVarDeAllocAll(); + //remove all global defines from the pre compiler + PC_RemoveAllGlobalDefines(); + + //dump all allocated memory +// DumpMemory(); +#ifdef DEBUG + PrintMemoryLabels(); +#endif + //shut down library log file + Log_Shutdown(); + // + botlibsetup = qfalse; + botlibglobals.botlibsetup = qfalse; + // print any files still open + PC_CheckOpenSourceHandles(); + // + return BLERR_NOERROR; +} //end of the function Export_BotLibShutdown +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int Export_BotLibVarSet(const char *var_name, const char *value) +{ + LibVarSet(var_name, value); + return BLERR_NOERROR; +} //end of the function Export_BotLibVarSet +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int Export_BotLibVarGet(const char *var_name, char *value, int size) +{ + char *varvalue; + + varvalue = LibVarGetString(var_name); + strncpy(value, varvalue, size-1); + value[size-1] = '\0'; + return BLERR_NOERROR; +} //end of the function Export_BotLibVarGet +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int Export_BotLibStartFrame(float time) +{ + if (!BotLibSetup("BotStartFrame")) return BLERR_LIBRARYNOTSETUP; + return AAS_StartFrame(time); +} //end of the function Export_BotLibStartFrame +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int Export_BotLibLoadMap(const char *mapname) +{ +#ifdef DEBUG + int starttime = Sys_MilliSeconds(); +#endif + int errnum; + + if (!BotLibSetup("BotLoadMap")) return BLERR_LIBRARYNOTSETUP; + // + botimport.Print(PRT_MESSAGE, "------------ Map Loading ------------\n"); + //startup AAS for the current map, model and sound index + errnum = AAS_LoadMap(mapname); + if (errnum != BLERR_NOERROR) return errnum; + //initialize the items in the level + BotInitLevelItems(); //be_ai_goal.h + BotSetBrushModelTypes(); //be_ai_move.h + // + botimport.Print(PRT_MESSAGE, "-------------------------------------\n"); +#ifdef DEBUG + botimport.Print(PRT_MESSAGE, "map loaded in %d msec\n", Sys_MilliSeconds() - starttime); +#endif + // + return BLERR_NOERROR; +} //end of the function Export_BotLibLoadMap +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int Export_BotLibUpdateEntity(int ent, bot_entitystate_t *state) +{ + if (!BotLibSetup("BotUpdateEntity")) return BLERR_LIBRARYNOTSETUP; + if (!ValidEntityNumber(ent, "BotUpdateEntity")) return BLERR_INVALIDENTITYNUMBER; + + return AAS_UpdateEntity(ent, state); +} //end of the function Export_BotLibUpdateEntity +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void AAS_TestMovementPrediction(int entnum, vec3_t origin, vec3_t dir); +void ElevatorBottomCenter(aas_reachability_t *reach, vec3_t bottomcenter); +int BotGetReachabilityToGoal(vec3_t origin, int areanum, + int lastgoalareanum, int lastareanum, + int *avoidreach, float *avoidreachtimes, int *avoidreachtries, + bot_goal_t *goal, int travelflags, + struct bot_avoidspot_s *avoidspots, int numavoidspots, int *flags); + +int AAS_PointLight(vec3_t origin, int *red, int *green, int *blue); + +int AAS_TraceAreas(vec3_t start, vec3_t end, int *areas, vec3_t *points, int maxareas); + +int AAS_Reachability_WeaponJump(int area1num, int area2num); + +int BotFuzzyPointReachabilityArea(vec3_t origin); + +float BotGapDistance(vec3_t origin, vec3_t hordir, int entnum); + +void AAS_FloodAreas(vec3_t origin); + +int BotExportTest(int parm0, char *parm1, vec3_t parm2, vec3_t parm3) +{ + +// return AAS_PointLight(parm2, NULL, NULL, NULL); + +#ifdef DEBUG + static int area = -1; + static int line[2]; + int newarea, i, highlightarea, flood; +// int reachnum; + vec3_t eye, forward, right, end, origin; +// vec3_t bottomcenter; +// aas_trace_t trace; +// aas_face_t *face; +// aas_entity_t *ent; +// bsp_trace_t bsptrace; +// aas_reachability_t reach; +// bot_goal_t goal; + + // clock_t start_time, end_time; + vec3_t mins = {-16, -16, -24}; + vec3_t maxs = {16, 16, 32}; + +// int areas[10], numareas; + + + //return 0; + + if (!aasworld.loaded) return 0; + + /* + if (parm0 & 1) + { + AAS_ClearShownPolygons(); + AAS_FloodAreas(parm2); + } //end if + return 0; + */ + for (i = 0; i < 2; i++) if (!line[i]) line[i] = botimport.DebugLineCreate(); + +// AAS_ClearShownDebugLines(); + + //if (AAS_AgainstLadder(parm2)) botimport.Print(PRT_MESSAGE, "against ladder\n"); + //BotOnGround(parm2, PRESENCE_NORMAL, 1, &newarea, &newarea); + //botimport.Print(PRT_MESSAGE, "%f %f %f\n", parm2[0], parm2[1], parm2[2]); + //* + highlightarea = LibVarGetValue("bot_highlightarea"); + if (highlightarea > 0) + { + newarea = highlightarea; + } //end if + else + { + VectorCopy(parm2, origin); + origin[2] += 0.5; + //newarea = AAS_PointAreaNum(origin); + newarea = BotFuzzyPointReachabilityArea(origin); + } //end else + + botimport.Print(PRT_MESSAGE, "\rtravel time to goal (%d) = %d ", botlibglobals.goalareanum, + AAS_AreaTravelTimeToGoalArea(newarea, origin, botlibglobals.goalareanum, TFL_DEFAULT)); + //newarea = BotReachabilityArea(origin, qtrue); + if (newarea != area) + { + botimport.Print(PRT_MESSAGE, "origin = %f, %f, %f\n", origin[0], origin[1], origin[2]); + area = newarea; + botimport.Print(PRT_MESSAGE, "new area %d, cluster %d, presence type %d\n", + area, AAS_AreaCluster(area), AAS_PointPresenceType(origin)); + botimport.Print(PRT_MESSAGE, "area contents: "); + if (aasworld.areasettings[area].contents & AREACONTENTS_WATER) + { + botimport.Print(PRT_MESSAGE, "water &"); + } //end if + if (aasworld.areasettings[area].contents & AREACONTENTS_LAVA) + { + botimport.Print(PRT_MESSAGE, "lava &"); + } //end if + if (aasworld.areasettings[area].contents & AREACONTENTS_SLIME) + { + botimport.Print(PRT_MESSAGE, "slime &"); + } //end if + if (aasworld.areasettings[area].contents & AREACONTENTS_JUMPPAD) + { + botimport.Print(PRT_MESSAGE, "jump pad &"); + } //end if + if (aasworld.areasettings[area].contents & AREACONTENTS_CLUSTERPORTAL) + { + botimport.Print(PRT_MESSAGE, "cluster portal &"); + } //end if + if (aasworld.areasettings[area].contents & AREACONTENTS_VIEWPORTAL) + { + botimport.Print(PRT_MESSAGE, "view portal &"); + } //end if + if (aasworld.areasettings[area].contents & AREACONTENTS_DONOTENTER) + { + botimport.Print(PRT_MESSAGE, "do not enter &"); + } //end if + if (aasworld.areasettings[area].contents & AREACONTENTS_MOVER) + { + botimport.Print(PRT_MESSAGE, "mover &"); + } //end if + if (!aasworld.areasettings[area].contents) + { + botimport.Print(PRT_MESSAGE, "empty"); + } //end if + botimport.Print(PRT_MESSAGE, "\n"); + botimport.Print(PRT_MESSAGE, "travel time to goal (%d) = %d\n", botlibglobals.goalareanum, + AAS_AreaTravelTimeToGoalArea(newarea, origin, botlibglobals.goalareanum, TFL_DEFAULT|TFL_ROCKETJUMP)); + /* + VectorCopy(origin, end); + end[2] += 5; + numareas = AAS_TraceAreas(origin, end, areas, NULL, 10); + AAS_TraceClientBBox(origin, end, PRESENCE_CROUCH, -1); + botimport.Print(PRT_MESSAGE, "num areas = %d, area = %d\n", numareas, areas[0]); + */ + /* + botlibglobals.goalareanum = newarea; + VectorCopy(parm2, botlibglobals.goalorigin); + botimport.Print(PRT_MESSAGE, "new goal %2.1f %2.1f %2.1f area %d\n", + origin[0], origin[1], origin[2], newarea); + */ + } //end if + //* + flood = LibVarGetValue("bot_flood"); + if (parm0 & 1) + { + if (flood) + { + AAS_ClearShownPolygons(); + AAS_ClearShownDebugLines(); + AAS_FloodAreas(parm2); + } + else + { + botlibglobals.goalareanum = newarea; + VectorCopy(parm2, botlibglobals.goalorigin); + botimport.Print(PRT_MESSAGE, "new goal %2.1f %2.1f %2.1f area %d\n", + origin[0], origin[1], origin[2], newarea); + } + } //end if*/ + if (flood) + return 0; +// if (parm0 & BUTTON_USE) +// { +// botlibglobals.runai = !botlibglobals.runai; +// if (botlibglobals.runai) botimport.Print(PRT_MESSAGE, "started AI\n"); +// else botimport.Print(PRT_MESSAGE, "stopped AI\n"); + //* / + /* + goal.areanum = botlibglobals.goalareanum; + reachnum = BotGetReachabilityToGoal(parm2, newarea, 1, + ms.avoidreach, ms.avoidreachtimes, + &goal, TFL_DEFAULT); + if (!reachnum) + { + botimport.Print(PRT_MESSAGE, "goal not reachable\n"); + } //end if + else + { + AAS_ReachabilityFromNum(reachnum, &reach); + AAS_ClearShownDebugLines(); + AAS_ShowArea(area, qtrue); + AAS_ShowArea(reach.areanum, qtrue); + AAS_DrawCross(reach.start, 6, LINECOLOR_BLUE); + AAS_DrawCross(reach.end, 6, LINECOLOR_RED); + // + if ((reach.traveltype & TRAVELTYPE_MASK) == TRAVEL_ELEVATOR) + { + ElevatorBottomCenter(&reach, bottomcenter); + AAS_DrawCross(bottomcenter, 10, LINECOLOR_GREEN); + } //end if + } //end else*/ +// botimport.Print(PRT_MESSAGE, "travel time to goal = %d\n", +// AAS_AreaTravelTimeToGoalArea(area, origin, botlibglobals.goalareanum, TFL_DEFAULT)); +// botimport.Print(PRT_MESSAGE, "test rj from 703 to 716\n"); +// AAS_Reachability_WeaponJump(703, 716); +// } //end if*/ + +/* face = AAS_AreaGroundFace(newarea, parm2); + if (face) + { + AAS_ShowFace(face - aasworld.faces); + } //end if*/ + /* + AAS_ClearShownDebugLines(); + AAS_ShowArea(newarea, parm0 & BUTTON_USE); + AAS_ShowReachableAreas(area); + */ + AAS_ClearShownPolygons(); + AAS_ClearShownDebugLines(); + AAS_ShowAreaPolygons(newarea, 1, parm0 & 4); + if (parm0 & 2) AAS_ShowReachableAreas(area); + else + { + static int lastgoalareanum, lastareanum; + static int avoidreach[MAX_AVOIDREACH]; + static float avoidreachtimes[MAX_AVOIDREACH]; + static int avoidreachtries[MAX_AVOIDREACH]; + int reachnum, resultFlags; + bot_goal_t goal; + aas_reachability_t reach; + + /* + goal.areanum = botlibglobals.goalareanum; + VectorCopy(botlibglobals.goalorigin, goal.origin); + reachnum = BotGetReachabilityToGoal(origin, newarea, + lastgoalareanum, lastareanum, + avoidreach, avoidreachtimes, avoidreachtries, + &goal, TFL_DEFAULT|TFL_FUNCBOB|TFL_ROCKETJUMP, + NULL, 0, &resultFlags); + AAS_ReachabilityFromNum(reachnum, &reach); + AAS_ShowReachability(&reach); + */ + int curarea; + vec3_t curorigin; + + goal.areanum = botlibglobals.goalareanum; + VectorCopy(botlibglobals.goalorigin, goal.origin); + VectorCopy(origin, curorigin); + curarea = newarea; + for ( i = 0; i < 100; i++ ) { + if ( curarea == goal.areanum ) { + break; + } + reachnum = BotGetReachabilityToGoal(curorigin, curarea, + lastgoalareanum, lastareanum, + avoidreach, avoidreachtimes, avoidreachtries, + &goal, TFL_DEFAULT|TFL_FUNCBOB|TFL_ROCKETJUMP, + NULL, 0, &resultFlags); + AAS_ReachabilityFromNum(reachnum, &reach); + AAS_ShowReachability(&reach); + VectorCopy(reach.end, origin); + lastareanum = curarea; + curarea = reach.areanum; + } + } //end else + VectorClear(forward); + //BotGapDistance(origin, forward, 0); + /* + if (parm0 & BUTTON_USE) + { + botimport.Print(PRT_MESSAGE, "test rj from 703 to 716\n"); + AAS_Reachability_WeaponJump(703, 716); + } //end if*/ + + AngleVectors(parm3, forward, right, NULL); + //get the eye 16 units to the right of the origin + VectorMA(parm2, 8, right, eye); + //get the eye 24 units up + eye[2] += 24; + //get the end point for the line to be traced + VectorMA(eye, 800, forward, end); + +// AAS_TestMovementPrediction(1, parm2, forward); +/* + //trace the line to find the hit point + trace = AAS_TraceClientBBox(eye, end, PRESENCE_NORMAL, 1); + if (!line[0]) line[0] = botimport.DebugLineCreate(); + botimport.DebugLineShow(line[0], eye, trace.endpos, LINECOLOR_BLUE); + // + AAS_ClearShownDebugLines(); + if (trace.ent) + { + ent = &aasworld.entities[trace.ent]; + AAS_ShowBoundingBox(ent->origin, ent->mins, ent->maxs); + } //end if +*/ + +/* + start_time = clock(); + for (i = 0; i < 2000; i++) + { + AAS_Trace2(eye, mins, maxs, end, 1, MASK_PLAYERSOLID); +// AAS_TraceClientBBox(eye, end, PRESENCE_NORMAL, 1); + } //end for + end_time = clock(); + botimport.Print(PRT_MESSAGE, "me %lu clocks, %lu CLOCKS_PER_SEC\n", end_time - start_time, CLOCKS_PER_SEC); + start_time = clock(); + for (i = 0; i < 2000; i++) + { + AAS_Trace(eye, mins, maxs, end, 1, MASK_PLAYERSOLID); + } //end for + end_time = clock(); + botimport.Print(PRT_MESSAGE, "id %lu clocks, %lu CLOCKS_PER_SEC\n", end_time - start_time, CLOCKS_PER_SEC); +*/ + + // TTimo: nested comments are BAD for gcc -Werror, use #if 0 instead.. +#if 0 + AAS_ClearShownDebugLines(); + //bsptrace = AAS_Trace(eye, NULL, NULL, end, 1, MASK_PLAYERSOLID); + bsptrace = AAS_Trace(eye, mins, maxs, end, 1, MASK_PLAYERSOLID); + if (!line[0]) line[0] = botimport.DebugLineCreate(); + botimport.DebugLineShow(line[0], eye, bsptrace.endpos, LINECOLOR_YELLOW); + if (bsptrace.fraction < 1.0) + { + face = AAS_TraceEndFace(&trace); + if (face) + { + AAS_ShowFace(face - aasworld.faces); + } //end if + + AAS_DrawPlaneCross(bsptrace.endpos, + bsptrace.plane.normal, + bsptrace.plane.dist + bsptrace.exp_dist, + bsptrace.plane.type, LINECOLOR_GREEN); + if (trace.ent) + { + ent = &aasworld.entities[trace.ent]; + AAS_ShowBoundingBox(ent->origin, ent->mins, ent->maxs); + } //end if + } //end if + //bsptrace = AAS_Trace2(eye, NULL, NULL, end, 1, MASK_PLAYERSOLID); + bsptrace = AAS_Trace2(eye, mins, maxs, end, 1, MASK_PLAYERSOLID); + botimport.DebugLineShow(line[1], eye, bsptrace.endpos, LINECOLOR_BLUE); + if (bsptrace.fraction < 1.0) + { + AAS_DrawPlaneCross(bsptrace.endpos, + bsptrace.plane.normal, + bsptrace.plane.dist,// + bsptrace.exp_dist, + bsptrace.plane.type, LINECOLOR_RED); + if (bsptrace.ent) + { + ent = &aasworld.entities[bsptrace.ent]; + AAS_ShowBoundingBox(ent->origin, ent->mins, ent->maxs); + } //end if + } //end if +#endif +#endif + return 0; +} //end of the function BotExportTest + + +/* +============ +Init_AAS_Export +============ +*/ +static void Init_AAS_Export( aas_export_t *aas ) { + //-------------------------------------------- + // be_aas_entity.c + //-------------------------------------------- + aas->AAS_EntityInfo = AAS_EntityInfo; + //-------------------------------------------- + // be_aas_main.c + //-------------------------------------------- + aas->AAS_Initialized = AAS_Initialized; + aas->AAS_PresenceTypeBoundingBox = AAS_PresenceTypeBoundingBox; + aas->AAS_Time = AAS_Time; + //-------------------------------------------- + // be_aas_sample.c + //-------------------------------------------- + aas->AAS_PointAreaNum = AAS_PointAreaNum; + aas->AAS_PointReachabilityAreaIndex = AAS_PointReachabilityAreaIndex; + aas->AAS_TraceAreas = AAS_TraceAreas; + aas->AAS_BBoxAreas = AAS_BBoxAreas; + aas->AAS_AreaInfo = AAS_AreaInfo; + //-------------------------------------------- + // be_aas_bspq3.c + //-------------------------------------------- + aas->AAS_PointContents = AAS_PointContents; + aas->AAS_NextBSPEntity = AAS_NextBSPEntity; + aas->AAS_ValueForBSPEpairKey = AAS_ValueForBSPEpairKey; + aas->AAS_VectorForBSPEpairKey = AAS_VectorForBSPEpairKey; + aas->AAS_FloatForBSPEpairKey = AAS_FloatForBSPEpairKey; + aas->AAS_IntForBSPEpairKey = AAS_IntForBSPEpairKey; + //-------------------------------------------- + // be_aas_reach.c + //-------------------------------------------- + aas->AAS_AreaReachability = AAS_AreaReachability; + //-------------------------------------------- + // be_aas_route.c + //-------------------------------------------- + aas->AAS_AreaTravelTimeToGoalArea = AAS_AreaTravelTimeToGoalArea; + aas->AAS_EnableRoutingArea = AAS_EnableRoutingArea; + aas->AAS_PredictRoute = AAS_PredictRoute; + //-------------------------------------------- + // be_aas_altroute.c + //-------------------------------------------- + aas->AAS_AlternativeRouteGoals = AAS_AlternativeRouteGoals; + //-------------------------------------------- + // be_aas_move.c + //-------------------------------------------- + aas->AAS_Swimming = AAS_Swimming; + aas->AAS_PredictClientMovement = AAS_PredictClientMovement; +} + + +/* +============ +Init_EA_Export +============ +*/ +static void Init_EA_Export( ea_export_t *ea ) { + //ClientCommand elementary actions + ea->EA_Command = EA_Command; + ea->EA_Say = EA_Say; + ea->EA_SayTeam = EA_SayTeam; + + ea->EA_Action = EA_Action; + ea->EA_Gesture = EA_Gesture; + ea->EA_Talk = EA_Talk; + ea->EA_Attack = EA_Attack; + ea->EA_Use = EA_Use; + ea->EA_Respawn = EA_Respawn; + ea->EA_Crouch = EA_Crouch; + ea->EA_MoveUp = EA_MoveUp; + ea->EA_MoveDown = EA_MoveDown; + ea->EA_MoveForward = EA_MoveForward; + ea->EA_MoveBack = EA_MoveBack; + ea->EA_MoveLeft = EA_MoveLeft; + ea->EA_MoveRight = EA_MoveRight; + + ea->EA_SelectWeapon = EA_SelectWeapon; + ea->EA_Jump = EA_Jump; + ea->EA_DelayedJump = EA_DelayedJump; + ea->EA_Move = EA_Move; + ea->EA_View = EA_View; + ea->EA_GetInput = EA_GetInput; + ea->EA_EndRegular = EA_EndRegular; + ea->EA_ResetInput = EA_ResetInput; +} + + +/* +============ +Init_AI_Export +============ +*/ +static void Init_AI_Export( ai_export_t *ai ) { + //----------------------------------- + // be_ai_char.h + //----------------------------------- + ai->BotLoadCharacter = BotLoadCharacter; + ai->BotFreeCharacter = BotFreeCharacter; + ai->Characteristic_Float = Characteristic_Float; + ai->Characteristic_BFloat = Characteristic_BFloat; + ai->Characteristic_Integer = Characteristic_Integer; + ai->Characteristic_BInteger = Characteristic_BInteger; + ai->Characteristic_String = Characteristic_String; + //----------------------------------- + // be_ai_chat.h + //----------------------------------- + ai->BotAllocChatState = BotAllocChatState; + ai->BotFreeChatState = BotFreeChatState; + ai->BotQueueConsoleMessage = BotQueueConsoleMessage; + ai->BotRemoveConsoleMessage = BotRemoveConsoleMessage; + ai->BotNextConsoleMessage = BotNextConsoleMessage; + ai->BotNumConsoleMessages = BotNumConsoleMessages; + ai->BotInitialChat = BotInitialChat; + ai->BotNumInitialChats = BotNumInitialChats; + ai->BotReplyChat = BotReplyChat; + ai->BotChatLength = BotChatLength; + ai->BotEnterChat = BotEnterChat; + ai->BotGetChatMessage = BotGetChatMessage; + ai->StringContains = StringContains; + ai->BotFindMatch = BotFindMatch; + ai->BotMatchVariable = BotMatchVariable; + ai->UnifyWhiteSpaces = UnifyWhiteSpaces; + ai->BotReplaceSynonyms = BotReplaceSynonyms; + ai->BotLoadChatFile = BotLoadChatFile; + ai->BotSetChatGender = BotSetChatGender; + ai->BotSetChatName = BotSetChatName; + //----------------------------------- + // be_ai_goal.h + //----------------------------------- + ai->BotResetGoalState = BotResetGoalState; + ai->BotResetAvoidGoals = BotResetAvoidGoals; + ai->BotRemoveFromAvoidGoals = BotRemoveFromAvoidGoals; + ai->BotPushGoal = BotPushGoal; + ai->BotPopGoal = BotPopGoal; + ai->BotEmptyGoalStack = BotEmptyGoalStack; + ai->BotDumpAvoidGoals = BotDumpAvoidGoals; + ai->BotDumpGoalStack = BotDumpGoalStack; + ai->BotGoalName = BotGoalName; + ai->BotGetTopGoal = BotGetTopGoal; + ai->BotGetSecondGoal = BotGetSecondGoal; + ai->BotChooseLTGItem = BotChooseLTGItem; + ai->BotChooseNBGItem = BotChooseNBGItem; + ai->BotTouchingGoal = BotTouchingGoal; + ai->BotItemGoalInVisButNotVisible = BotItemGoalInVisButNotVisible; + ai->BotGetLevelItemGoal = BotGetLevelItemGoal; + ai->BotGetNextCampSpotGoal = BotGetNextCampSpotGoal; + ai->BotGetMapLocationGoal = BotGetMapLocationGoal; + ai->BotAvoidGoalTime = BotAvoidGoalTime; + ai->BotSetAvoidGoalTime = BotSetAvoidGoalTime; + ai->BotInitLevelItems = BotInitLevelItems; + ai->BotUpdateEntityItems = BotUpdateEntityItems; + ai->BotLoadItemWeights = BotLoadItemWeights; + ai->BotFreeItemWeights = BotFreeItemWeights; + ai->BotInterbreedGoalFuzzyLogic = BotInterbreedGoalFuzzyLogic; + ai->BotSaveGoalFuzzyLogic = BotSaveGoalFuzzyLogic; + ai->BotMutateGoalFuzzyLogic = BotMutateGoalFuzzyLogic; + ai->BotAllocGoalState = BotAllocGoalState; + ai->BotFreeGoalState = BotFreeGoalState; + //----------------------------------- + // be_ai_move.h + //----------------------------------- + ai->BotResetMoveState = BotResetMoveState; + ai->BotMoveToGoal = BotMoveToGoal; + ai->BotMoveInDirection = BotMoveInDirection; + ai->BotResetAvoidReach = BotResetAvoidReach; + ai->BotResetLastAvoidReach = BotResetLastAvoidReach; + ai->BotReachabilityArea = BotReachabilityArea; + ai->BotMovementViewTarget = BotMovementViewTarget; + ai->BotPredictVisiblePosition = BotPredictVisiblePosition; + ai->BotAllocMoveState = BotAllocMoveState; + ai->BotFreeMoveState = BotFreeMoveState; + ai->BotInitMoveState = BotInitMoveState; + ai->BotAddAvoidSpot = BotAddAvoidSpot; + //----------------------------------- + // be_ai_weap.h + //----------------------------------- + ai->BotChooseBestFightWeapon = BotChooseBestFightWeapon; + ai->BotGetWeaponInfo = BotGetWeaponInfo; + ai->BotLoadWeaponWeights = BotLoadWeaponWeights; + ai->BotAllocWeaponState = BotAllocWeaponState; + ai->BotFreeWeaponState = BotFreeWeaponState; + ai->BotResetWeaponState = BotResetWeaponState; + //----------------------------------- + // be_ai_gen.h + //----------------------------------- + ai->GeneticParentsAndChildSelection = GeneticParentsAndChildSelection; +} + + +/* +============ +GetBotLibAPI +============ +*/ +botlib_export_t *GetBotLibAPI(int apiVersion, botlib_import_t *import) { + assert(import); + botimport = *import; + assert(botimport.Print); + + Com_Memset( &be_botlib_export, 0, sizeof( be_botlib_export ) ); + + if ( apiVersion != BOTLIB_API_VERSION ) { + botimport.Print( PRT_ERROR, "Mismatched BOTLIB_API_VERSION: expected %i, got %i\n", BOTLIB_API_VERSION, apiVersion ); + return NULL; + } + + Init_AAS_Export(&be_botlib_export.aas); + Init_EA_Export(&be_botlib_export.ea); + Init_AI_Export(&be_botlib_export.ai); + + be_botlib_export.BotLibSetup = Export_BotLibSetup; + be_botlib_export.BotLibShutdown = Export_BotLibShutdown; + be_botlib_export.BotLibVarSet = Export_BotLibVarSet; + be_botlib_export.BotLibVarGet = Export_BotLibVarGet; + + be_botlib_export.PC_AddGlobalDefine = PC_AddGlobalDefine; + be_botlib_export.PC_LoadSourceHandle = PC_LoadSourceHandle; + be_botlib_export.PC_FreeSourceHandle = PC_FreeSourceHandle; + be_botlib_export.PC_ReadTokenHandle = PC_ReadTokenHandle; + be_botlib_export.PC_SourceFileAndLine = PC_SourceFileAndLine; + + be_botlib_export.BotLibStartFrame = Export_BotLibStartFrame; + be_botlib_export.BotLibLoadMap = Export_BotLibLoadMap; + be_botlib_export.BotLibUpdateEntity = Export_BotLibUpdateEntity; + be_botlib_export.Test = BotExportTest; + + return &be_botlib_export; +} diff --git a/code/botlib/l_crc.c b/code/botlib/l_crc.c new file mode 100644 index 00000000..1fbb152d --- /dev/null +++ b/code/botlib/l_crc.c @@ -0,0 +1,152 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: l_crc.c + * + * desc: CRC calculation + * + * $Archive: /MissionPack/CODE/botlib/l_crc.c $ + * + *****************************************************************************/ + +#include +#include +#include + +#include "../qcommon/q_shared.h" +#include "botlib.h" +#include "be_interface.h" //for botimport.Print +#include "l_crc.h" + + +// FIXME: byte swap? + +// this is a 16 bit, non-reflected CRC using the polynomial 0x1021 +// and the initial and final xor values shown below... in other words, the +// CCITT standard CRC used by XMODEM + +#define CRC_INIT_VALUE 0xffff +#define CRC_XOR_VALUE 0x0000 + +unsigned short crctable[257] = +{ + 0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50a5, 0x60c6, 0x70e7, + 0x8108, 0x9129, 0xa14a, 0xb16b, 0xc18c, 0xd1ad, 0xe1ce, 0xf1ef, + 0x1231, 0x0210, 0x3273, 0x2252, 0x52b5, 0x4294, 0x72f7, 0x62d6, + 0x9339, 0x8318, 0xb37b, 0xa35a, 0xd3bd, 0xc39c, 0xf3ff, 0xe3de, + 0x2462, 0x3443, 0x0420, 0x1401, 0x64e6, 0x74c7, 0x44a4, 0x5485, + 0xa56a, 0xb54b, 0x8528, 0x9509, 0xe5ee, 0xf5cf, 0xc5ac, 0xd58d, + 0x3653, 0x2672, 0x1611, 0x0630, 0x76d7, 0x66f6, 0x5695, 0x46b4, + 0xb75b, 0xa77a, 0x9719, 0x8738, 0xf7df, 0xe7fe, 0xd79d, 0xc7bc, + 0x48c4, 0x58e5, 0x6886, 0x78a7, 0x0840, 0x1861, 0x2802, 0x3823, + 0xc9cc, 0xd9ed, 0xe98e, 0xf9af, 0x8948, 0x9969, 0xa90a, 0xb92b, + 0x5af5, 0x4ad4, 0x7ab7, 0x6a96, 0x1a71, 0x0a50, 0x3a33, 0x2a12, + 0xdbfd, 0xcbdc, 0xfbbf, 0xeb9e, 0x9b79, 0x8b58, 0xbb3b, 0xab1a, + 0x6ca6, 0x7c87, 0x4ce4, 0x5cc5, 0x2c22, 0x3c03, 0x0c60, 0x1c41, + 0xedae, 0xfd8f, 0xcdec, 0xddcd, 0xad2a, 0xbd0b, 0x8d68, 0x9d49, + 0x7e97, 0x6eb6, 0x5ed5, 0x4ef4, 0x3e13, 0x2e32, 0x1e51, 0x0e70, + 0xff9f, 0xefbe, 0xdfdd, 0xcffc, 0xbf1b, 0xaf3a, 0x9f59, 0x8f78, + 0x9188, 0x81a9, 0xb1ca, 0xa1eb, 0xd10c, 0xc12d, 0xf14e, 0xe16f, + 0x1080, 0x00a1, 0x30c2, 0x20e3, 0x5004, 0x4025, 0x7046, 0x6067, + 0x83b9, 0x9398, 0xa3fb, 0xb3da, 0xc33d, 0xd31c, 0xe37f, 0xf35e, + 0x02b1, 0x1290, 0x22f3, 0x32d2, 0x4235, 0x5214, 0x6277, 0x7256, + 0xb5ea, 0xa5cb, 0x95a8, 0x8589, 0xf56e, 0xe54f, 0xd52c, 0xc50d, + 0x34e2, 0x24c3, 0x14a0, 0x0481, 0x7466, 0x6447, 0x5424, 0x4405, + 0xa7db, 0xb7fa, 0x8799, 0x97b8, 0xe75f, 0xf77e, 0xc71d, 0xd73c, + 0x26d3, 0x36f2, 0x0691, 0x16b0, 0x6657, 0x7676, 0x4615, 0x5634, + 0xd94c, 0xc96d, 0xf90e, 0xe92f, 0x99c8, 0x89e9, 0xb98a, 0xa9ab, + 0x5844, 0x4865, 0x7806, 0x6827, 0x18c0, 0x08e1, 0x3882, 0x28a3, + 0xcb7d, 0xdb5c, 0xeb3f, 0xfb1e, 0x8bf9, 0x9bd8, 0xabbb, 0xbb9a, + 0x4a75, 0x5a54, 0x6a37, 0x7a16, 0x0af1, 0x1ad0, 0x2ab3, 0x3a92, + 0xfd2e, 0xed0f, 0xdd6c, 0xcd4d, 0xbdaa, 0xad8b, 0x9de8, 0x8dc9, + 0x7c26, 0x6c07, 0x5c64, 0x4c45, 0x3ca2, 0x2c83, 0x1ce0, 0x0cc1, + 0xef1f, 0xff3e, 0xcf5d, 0xdf7c, 0xaf9b, 0xbfba, 0x8fd9, 0x9ff8, + 0x6e17, 0x7e36, 0x4e55, 0x5e74, 0x2e93, 0x3eb2, 0x0ed1, 0x1ef0 +}; + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void CRC_Init(unsigned short *crcvalue) +{ + *crcvalue = CRC_INIT_VALUE; +} //end of the function CRC_Init +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void CRC_ProcessByte(unsigned short *crcvalue, byte data) +{ + *crcvalue = (*crcvalue << 8) ^ crctable[(*crcvalue >> 8) ^ data]; +} //end of the function CRC_ProcessByte +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +unsigned short CRC_Value(unsigned short crcvalue) +{ + return crcvalue ^ CRC_XOR_VALUE; +} //end of the function CRC_Value +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +unsigned short CRC_ProcessString(unsigned char *data, int length) +{ + unsigned short crcvalue; + int i, ind; + + CRC_Init(&crcvalue); + + for (i = 0; i < length; i++) + { + ind = (crcvalue >> 8) ^ data[i]; + if (ind < 0 || ind > 256) ind = 0; + crcvalue = (crcvalue << 8) ^ crctable[ind]; + } //end for + return CRC_Value(crcvalue); +} //end of the function CRC_ProcessString +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void CRC_ContinueProcessString(unsigned short *crc, char *data, int length) +{ + int i; + + for (i = 0; i < length; i++) + { + *crc = (*crc << 8) ^ crctable[(*crc >> 8) ^ data[i]]; + } //end for +} //end of the function CRC_ProcessString diff --git a/code/botlib/l_libvar.c b/code/botlib/l_libvar.c new file mode 100644 index 00000000..4020d0fe --- /dev/null +++ b/code/botlib/l_libvar.c @@ -0,0 +1,295 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: l_libvar.c + * + * desc: bot library variables + * + * $Archive: /MissionPack/code/botlib/l_libvar.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "l_memory.h" +#include "l_libvar.h" + +//list with library variables +libvar_t *libvarlist = NULL; + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float LibVarStringValue(const char *string) +{ + int dotfound = 0; + float value = 0; + + while(*string) + { + if (*string < '0' || *string > '9') + { + if (dotfound || *string != '.') + { + return 0; + } //end if + else + { + dotfound = 10; + string++; + } //end if + } //end if + if (dotfound) + { + value = value + (float) (*string - '0') / (float) dotfound; + dotfound *= 10; + } //end if + else + { + value = value * 10.0 + (float) (*string - '0'); + } //end else + string++; + } //end while + return value; +} //end of the function LibVarStringValue +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +libvar_t *LibVarAlloc(const char *var_name) +{ + libvar_t *v; + + v = (libvar_t *) GetMemory(sizeof(libvar_t)); + Com_Memset(v, 0, sizeof(libvar_t)); + v->name = (char *) GetMemory(strlen(var_name)+1); + strcpy(v->name, var_name); + //add the variable in the list + v->next = libvarlist; + libvarlist = v; + return v; +} //end of the function LibVarAlloc +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void LibVarDeAlloc(libvar_t *v) +{ + if (v->string) FreeMemory(v->string); + FreeMemory(v->name); + FreeMemory(v); +} //end of the function LibVarDeAlloc +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void LibVarDeAllocAll(void) +{ + libvar_t *v; + + for (v = libvarlist; v; v = libvarlist) + { + libvarlist = libvarlist->next; + LibVarDeAlloc(v); + } //end for + libvarlist = NULL; +} //end of the function LibVarDeAllocAll +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +libvar_t *LibVarGet(const char *var_name) +{ + libvar_t *v; + + for (v = libvarlist; v; v = v->next) + { + if (!Q_stricmp(v->name, var_name)) + { + return v; + } //end if + } //end for + return NULL; +} //end of the function LibVarGet +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +char *LibVarGetString(const char *var_name) +{ + libvar_t *v; + + v = LibVarGet(var_name); + if (v) + { + return v->string; + } //end if + else + { + return ""; + } //end else +} //end of the function LibVarGetString +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float LibVarGetValue(const char *var_name) +{ + libvar_t *v; + + v = LibVarGet(var_name); + if (v) + { + return v->value; + } //end if + else + { + return 0; + } //end else +} //end of the function LibVarGetValue +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +libvar_t *LibVar(const char *var_name, const char *value) +{ + libvar_t *v; + v = LibVarGet(var_name); + if (v) return v; + //create new variable + v = LibVarAlloc(var_name); + //variable string + v->string = (char *) GetMemory(strlen(value) + 1); + strcpy(v->string, value); + //the value + v->value = LibVarStringValue(v->string); + //variable is modified + v->modified = qtrue; + // + return v; +} //end of the function LibVar +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +char *LibVarString(const char *var_name, const char *value) +{ + libvar_t *v; + + v = LibVar(var_name, value); + return v->string; +} //end of the function LibVarString +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +float LibVarValue(const char *var_name, const char *value) +{ + libvar_t *v; + + v = LibVar(var_name, value); + return v->value; +} //end of the function LibVarValue +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void LibVarSet(const char *var_name, const char *value) +{ + libvar_t *v; + + v = LibVarGet(var_name); + if (v) + { + FreeMemory(v->string); + } //end if + else + { + v = LibVarAlloc(var_name); + } //end else + //variable string + v->string = (char *) GetMemory(strlen(value) + 1); + strcpy(v->string, value); + //the value + v->value = LibVarStringValue(v->string); + //variable is modified + v->modified = qtrue; +} //end of the function LibVarSet +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +qboolean LibVarChanged(const char *var_name) +{ + libvar_t *v; + + v = LibVarGet(var_name); + if (v) + { + return v->modified; + } //end if + else + { + return qfalse; + } //end else +} //end of the function LibVarChanged +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void LibVarSetNotModified(const char *var_name) +{ + libvar_t *v; + + v = LibVarGet(var_name); + if (v) + { + v->modified = qfalse; + } //end if +} //end of the function LibVarSetNotModified diff --git a/code/botlib/l_libvar.h b/code/botlib/l_libvar.h new file mode 100644 index 00000000..531da04b --- /dev/null +++ b/code/botlib/l_libvar.h @@ -0,0 +1,63 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: l_libvar.h + * + * desc: botlib vars + * + * $Archive: /source/code/botlib/l_libvar.h $ + * + *****************************************************************************/ + +//library variable +typedef struct libvar_s +{ + char *name; + char *string; + int flags; + qboolean modified; // set each time the cvar is changed + float value; + struct libvar_s *next; +} libvar_t; + +//removes all library variables +void LibVarDeAllocAll(void); +//gets the library variable with the given name +libvar_t *LibVarGet(const char *var_name); +//gets the string of the library variable with the given name +char *LibVarGetString(const char *var_name); +//gets the value of the library variable with the given name +float LibVarGetValue(const char *var_name); +//creates the library variable if not existing already and returns it +libvar_t *LibVar(const char *var_name, const char *value); +//creates the library variable if not existing already and returns the value +float LibVarValue(const char *var_name, const char *value); +//creates the library variable if not existing already and returns the value string +char *LibVarString(const char *var_name, const char *value); +//sets the library variable +void LibVarSet(const char *var_name, const char *value); +//returns true if the library variable has been modified +qboolean LibVarChanged(const char *var_name); +//sets the library variable to unmodified +void LibVarSetNotModified(const char *var_name); + diff --git a/code/bspc/l_log.c b/code/botlib/l_log.c similarity index 64% rename from code/bspc/l_log.c rename to code/botlib/l_log.c index 6a69c2b6..4d7c4e89 100644 --- a/code/bspc/l_log.c +++ b/code/botlib/l_log.c @@ -15,16 +15,30 @@ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software +along with Quake III Arena source code; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA =========================================================================== */ +/***************************************************************************** + * name: l_log.c + * + * desc: log file + * + * $Archive: /MissionPack/CODE/botlib/l_log.c $ + * + *****************************************************************************/ + #include #include #include -#include "qbsp.h" +#include "../qcommon/q_shared.h" +#include "../qcommon/qcommon.h" +#include "botlib.h" +#include "be_interface.h" //for botimport.Print +#include "l_libvar.h" +#include "l_log.h" #define MAX_LOGFILENAMESIZE 1024 @@ -35,7 +49,7 @@ typedef struct logfile_s int numwrites; } logfile_t; -logfile_t logfile; +static logfile_t logfile; //=========================================================================== // @@ -45,24 +59,27 @@ logfile_t logfile; //=========================================================================== void Log_Open(char *filename) { + char *ospath; + if (!LibVarValue("log", "0")) return; if (!filename || !strlen(filename)) { - printf("openlog \n"); + botimport.Print(PRT_MESSAGE, "openlog \n"); return; } //end if if (logfile.fp) { - printf("log file %s is already opened\n", logfile.filename); + botimport.Print(PRT_ERROR, "log file %s is already opened\n", logfile.filename); return; } //end if - logfile.fp = fopen(filename, "wb"); + ospath = FS_BuildOSPath(Cvar_VariableString("fs_homepath"), Cvar_VariableString("fs_game"), filename); + logfile.fp = fopen(ospath, "wb"); if (!logfile.fp) { - printf("can't open the log file %s\n", filename); + botimport.Print(PRT_ERROR, "can't open the log file %s\n", filename); return; } //end if - strncpy(logfile.filename, filename, MAX_LOGFILENAMESIZE); - printf("Opened log %s\n", logfile.filename); + Q_strncpyz(logfile.filename, filename, MAX_LOGFILENAMESIZE); + botimport.Print(PRT_MESSAGE, "Opened log %s\n", logfile.filename); } //end of the function Log_Create //=========================================================================== // @@ -72,18 +89,14 @@ void Log_Open(char *filename) //=========================================================================== void Log_Close(void) { - if (!logfile.fp) - { - printf("no log file to close\n"); - return; - } //end if + if (!logfile.fp) return; if (fclose(logfile.fp)) { - printf("can't close log file %s\n", logfile.filename); + botimport.Print(PRT_ERROR, "can't close log file %s\n", logfile.filename); return; } //end if logfile.fp = NULL; - printf("Closed log %s\n", logfile.filename); + botimport.Print(PRT_MESSAGE, "Closed log %s\n", logfile.filename); } //end of the function Log_Close //=========================================================================== // @@ -97,75 +110,19 @@ void Log_Shutdown(void) } //end of the function Log_Shutdown //=========================================================================== // -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void Log_UnifyEndOfLine(char *buf) -{ - int i; - - for (i = 0; buf[i]; i++) - { - if (buf[i] == '\n') - { - if (i <= 0 || buf[i-1] != '\r') - { - memmove(&buf[i+1], &buf[i], strlen(&buf[i])+1); - buf[i] = '\r'; - i++; - } //end if - } //end if - } //end for -} //end of the function Log_UnifyEndOfLine -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void Log_Print(char *fmt, ...) -{ - va_list ap; - char buf[2048]; - - va_start(ap, fmt); - vsprintf(buf, fmt, ap); - va_end(ap); - - if (verbose) - { -#ifdef WINBSPC - WinBSPCPrint(buf); -#else - printf("%s", buf); -#endif //WINBSPS - } //end if - - if (logfile.fp) - { - Log_UnifyEndOfLine(buf); - fprintf(logfile.fp, "%s", buf); - fflush(logfile.fp); - } //end if -} //end of the function Log_Print -//=========================================================================== -// // Parameter: - // Returns: - // Changes Globals: - //=========================================================================== -void Log_Write(char *fmt, ...) +void QDECL Log_Write(char *fmt, ...) { va_list ap; - char buf[2048]; if (!logfile.fp) return; va_start(ap, fmt); - vsprintf(buf, fmt, ap); + vfprintf(logfile.fp, fmt, ap); va_end(ap); - Log_UnifyEndOfLine(buf); - fprintf(logfile.fp, "%s", buf); + //fprintf(logfile.fp, "\r\n"); fflush(logfile.fp); } //end of the function Log_Write //=========================================================================== @@ -174,21 +131,22 @@ void Log_Write(char *fmt, ...) // Returns: - // Changes Globals: - //=========================================================================== -void Log_WriteTimeStamped(char *fmt, ...) +void QDECL Log_WriteTimeStamped(char *fmt, ...) { va_list ap; if (!logfile.fp) return; -/* fprintf(logfile.fp, "%d %02d:%02d:%02d:%02d ", + fprintf(logfile.fp, "%d %02d:%02d:%02d:%02d ", logfile.numwrites, (int) (botlibglobals.time / 60 / 60), (int) (botlibglobals.time / 60), (int) (botlibglobals.time), (int) ((int) (botlibglobals.time * 100)) - - ((int) botlibglobals.time) * 100);*/ + ((int) botlibglobals.time) * 100); va_start(ap, fmt); vfprintf(logfile.fp, fmt, ap); va_end(ap); + fprintf(logfile.fp, "\r\n"); logfile.numwrites++; fflush(logfile.fp); } //end of the function Log_Write @@ -198,10 +156,10 @@ void Log_WriteTimeStamped(char *fmt, ...) // Returns: - // Changes Globals: - //=========================================================================== -FILE *Log_FileStruct(void) +FILE *Log_FilePointer(void) { return logfile.fp; -} //end of the function Log_FileStruct +} //end of the function Log_FilePointer //=========================================================================== // // Parameter: - diff --git a/code/bspc/l_log.h b/code/botlib/l_log.h similarity index 68% rename from code/bspc/l_log.h rename to code/botlib/l_log.h index b9f1be46..8b3153d1 100644 --- a/code/bspc/l_log.h +++ b/code/botlib/l_log.h @@ -15,28 +15,32 @@ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software +along with Quake III Arena source code; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA =========================================================================== */ +/***************************************************************************** + * name: l_log.h + * + * desc: log file + * + * $Archive: /source/code/botlib/l_log.h $ + * + *****************************************************************************/ + //open a log file void Log_Open(char *filename); //close the current log file void Log_Close(void); //close log file if present void Log_Shutdown(void); -//print on stdout and write to the current opened log file -void Log_Print(char *fmt, ...); //write to the current opened log file -void Log_Write(char *fmt, ...); +void QDECL Log_Write(char *fmt, ...) __attribute__ ((format (printf, 1, 2))); //write to the current opened log file with a time stamp -void Log_WriteTimeStamped(char *fmt, ...); -//returns the log file structure -FILE *Log_FileStruct(void); +void QDECL Log_WriteTimeStamped(char *fmt, ...) __attribute__ ((format (printf, 1, 2))); +//returns a pointer to the log file +FILE *Log_FilePointer(void); //flush log file void Log_Flush(void); -#ifdef WINBSPC -void WinBSPCPrint(char *str); -#endif //WINBSPC diff --git a/code/bspc/l_mem.c b/code/botlib/l_memory.c similarity index 58% rename from code/bspc/l_mem.c rename to code/botlib/l_memory.c index 31e02b28..e67c43c5 100644 --- a/code/bspc/l_mem.c +++ b/code/botlib/l_memory.c @@ -15,114 +15,38 @@ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software +along with Quake III Arena source code; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA =========================================================================== */ -#include "qbsp.h" +/***************************************************************************** + * name: l_memory.c + * + * desc: memory allocation + * + * $Archive: /MissionPack/code/botlib/l_memory.c $ + * + *****************************************************************************/ + +#include "../qcommon/q_shared.h" +#include "botlib.h" #include "l_log.h" +#include "l_memory.h" +#include "be_interface.h" -int allocedmemory; - -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void PrintMemorySize(unsigned long size) -{ - unsigned long number1, number2, number3; - number1 = size >> 20; - number2 = (size & 0xFFFFF) >> 10; - number3 = (size & 0x3FF); - if (number1) Log_Print("%ld MB", number1); - if (number1 && number2) Log_Print(" and "); - if (number2) Log_Print("%ld KB", number2); - if (number2 && number3) Log_Print(" and "); - if (number3) Log_Print("%ld bytes", number3); -} //end of the function PrintFileSize - -#ifndef MEMDEBUG -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int MemorySize(void *ptr) -{ -#if defined(WIN32) || defined(_WIN32) - #ifdef __WATCOMC__ - //Intel 32 bits memory addressing, 16 bytes aligned - return (_msize(ptr) + 15) >> 4 << 4; - #else - return _msize(ptr); - #endif -#else - return 0; -#endif -} //end of the function MemorySize -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void *GetClearedMemory(int size) -{ - void *ptr; - - ptr = (void *) malloc(size); - if (!ptr) Error("out of memory"); - memset(ptr, 0, size); - allocedmemory += MemorySize(ptr); - return ptr; -} //end of the function GetClearedMemory -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void *GetMemory(unsigned long size) -{ - void *ptr; - ptr = malloc(size); - if (!ptr) Error("out of memory"); - allocedmemory += MemorySize(ptr); - return ptr; -} //end of the function GetMemory -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void FreeMemory(void *ptr) -{ - allocedmemory -= MemorySize(ptr); - free(ptr); -} //end of the function FreeMemory -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int TotalAllocatedMemory(void) -{ - return allocedmemory; -} //end of the function TotalAllocatedMemory - -#else +//#define MEMDEBUG +//#define MEMORYMANEGER #define MEM_ID 0x12345678l +#define HUNK_ID 0x87654321l +int allocatedmemory; int totalmemorysize; int numblocks; +#ifdef MEMORYMANEGER + typedef struct memoryblock_s { unsigned long int id; @@ -140,8 +64,8 @@ memoryblock_t *memory; //=========================================================================== // -// Parameter: - -// Returns: - +// Parameter: - +// Returns: - // Changes Globals: - //=========================================================================== void LinkMemoryBlock(memoryblock_t *block) @@ -153,8 +77,8 @@ void LinkMemoryBlock(memoryblock_t *block) } //end of the function LinkMemoryBlock //=========================================================================== // -// Parameter: - -// Returns: - +// Parameter: - +// Returns: - // Changes Globals: - //=========================================================================== void UnlinkMemoryBlock(memoryblock_t *block) @@ -165,8 +89,8 @@ void UnlinkMemoryBlock(memoryblock_t *block) } //end of the function UnlinkMemoryBlock //=========================================================================== // -// Parameter: - -// Returns: - +// Parameter: - +// Returns: - // Changes Globals: - //=========================================================================== #ifdef MEMDEBUG @@ -177,8 +101,8 @@ void *GetMemory(unsigned long size) { void *ptr; memoryblock_t *block; - - ptr = malloc(size + sizeof(memoryblock_t)); + assert(botimport.GetMemory); + ptr = botimport.GetMemory(size + sizeof(memoryblock_t)); block = (memoryblock_t *) ptr; block->id = MEM_ID; block->ptr = (char *) ptr + sizeof(memoryblock_t); @@ -189,14 +113,15 @@ void *GetMemory(unsigned long size) block->line = line; #endif //MEMDEBUG LinkMemoryBlock(block); - totalmemorysize += block->size; + allocatedmemory += block->size; + totalmemorysize += block->size + sizeof(memoryblock_t); numblocks++; return block->ptr; } //end of the function GetMemoryDebug //=========================================================================== // -// Parameter: - -// Returns: - +// Parameter: - +// Returns: - // Changes Globals: - //=========================================================================== #ifdef MEMDEBUG @@ -211,33 +136,65 @@ void *GetClearedMemory(unsigned long size) #else ptr = GetMemory(size); #endif //MEMDEBUG - memset(ptr, 0, size); + Com_Memset(ptr, 0, size); return ptr; -} //end of the function GetClearedMemoryLabelled +} //end of the function GetClearedMemory //=========================================================================== // -// Parameter: - -// Returns: - +// Parameter: - +// Returns: - // Changes Globals: - //=========================================================================== -void *GetClearedHunkMemory(unsigned long size) +#ifdef MEMDEBUG +void *GetHunkMemoryDebug(unsigned long size, char *label, char *file, int line) +#else +void *GetHunkMemory(unsigned long size) +#endif //MEMDEBUG { - return GetClearedMemory(size); + void *ptr; + memoryblock_t *block; + + ptr = botimport.HunkAlloc(size + sizeof(memoryblock_t)); + block = (memoryblock_t *) ptr; + block->id = HUNK_ID; + block->ptr = (char *) ptr + sizeof(memoryblock_t); + block->size = size + sizeof(memoryblock_t); +#ifdef MEMDEBUG + block->label = label; + block->file = file; + block->line = line; +#endif //MEMDEBUG + LinkMemoryBlock(block); + allocatedmemory += block->size; + totalmemorysize += block->size + sizeof(memoryblock_t); + numblocks++; + return block->ptr; +} //end of the function GetHunkMemoryDebug +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +#ifdef MEMDEBUG +void *GetClearedHunkMemoryDebug(unsigned long size, char *label, char *file, int line) +#else +void *GetClearedHunkMemory(unsigned long size) +#endif //MEMDEBUG +{ + void *ptr; +#ifdef MEMDEBUG + ptr = GetHunkMemoryDebug(size, label, file, line); +#else + ptr = GetHunkMemory(size); +#endif //MEMDEBUG + Com_Memset(ptr, 0, size); + return ptr; } //end of the function GetClearedHunkMemory //=========================================================================== // -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void *GetHunkMemory(unsigned long size) -{ - return GetMemory(size); -} //end of the function GetHunkMemory -//=========================================================================== -// -// Parameter: - -// Returns: - +// Parameter: - +// Returns: - // Changes Globals: - //=========================================================================== memoryblock_t *BlockFromPointer(void *ptr, char *str) @@ -249,26 +206,27 @@ memoryblock_t *BlockFromPointer(void *ptr, char *str) #ifdef MEMDEBUG //char *crash = (char *) NULL; //crash[0] = 1; - Error("%s: NULL pointer\n", str); -#endif MEMDEBUG + botimport.Print(PRT_FATAL, "%s: NULL pointer\n", str); +#endif // MEMDEBUG return NULL; } //end if block = (memoryblock_t *) ((char *) ptr - sizeof(memoryblock_t)); - if (block->id != MEM_ID) + if (block->id != MEM_ID && block->id != HUNK_ID) { - Error("%s: invalid memory block\n", str); + botimport.Print(PRT_FATAL, "%s: invalid memory block\n", str); + return NULL; } //end if if (block->ptr != ptr) { - - Error("%s: memory block pointer invalid\n", str); + botimport.Print(PRT_FATAL, "%s: memory block pointer invalid\n", str); + return NULL; } //end if return block; } //end of the function BlockFromPointer //=========================================================================== // -// Parameter: - -// Returns: - +// Parameter: - +// Returns: - // Changes Globals: - //=========================================================================== void FreeMemory(void *ptr) @@ -278,15 +236,29 @@ void FreeMemory(void *ptr) block = BlockFromPointer(ptr, "FreeMemory"); if (!block) return; UnlinkMemoryBlock(block); - totalmemorysize -= block->size; + allocatedmemory -= block->size; + totalmemorysize -= block->size + sizeof(memoryblock_t); numblocks--; // - free(block); + if (block->id == MEM_ID) + { + botimport.FreeMemory(block); + } //end if } //end of the function FreeMemory //=========================================================================== // -// Parameter: - -// Returns: - +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int AvailableMemory(void) +{ + return botimport.AvailableMemory(); +} //end of the function AvailableMemory +//=========================================================================== +// +// Parameter: - +// Returns: - // Changes Globals: - //=========================================================================== int MemoryByteSize(void *ptr) @@ -299,29 +271,20 @@ int MemoryByteSize(void *ptr) } //end of the function MemoryByteSize //=========================================================================== // -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int MemorySize(void *ptr) -{ - return MemoryByteSize(ptr); -} //end of the function MemorySize -//=========================================================================== -// -// Parameter: - -// Returns: - +// Parameter: - +// Returns: - // Changes Globals: - //=========================================================================== void PrintUsedMemorySize(void) { - printf("total botlib memory: %d KB\n", totalmemorysize >> 10); - printf("total memory blocks: %d\n", numblocks); + botimport.Print(PRT_MESSAGE, "total allocated memory: %d KB\n", allocatedmemory >> 10); + botimport.Print(PRT_MESSAGE, "total botlib memory: %d KB\n", totalmemorysize >> 10); + botimport.Print(PRT_MESSAGE, "total memory blocks: %d\n", numblocks); } //end of the function PrintUsedMemorySize //=========================================================================== // -// Parameter: - -// Returns: - +// Parameter: - +// Returns: - // Changes Globals: - //=========================================================================== void PrintMemoryLabels(void) @@ -331,18 +294,27 @@ void PrintMemoryLabels(void) PrintUsedMemorySize(); i = 0; + Log_Write("============= Botlib memory log ==============\r\n"); + Log_Write("\r\n"); for (block = memory; block; block = block->next) { #ifdef MEMDEBUG - Log_Write("%6d, %p, %8d: %24s line %6d: %s", i, block->ptr, block->size, block->file, block->line, block->label); + if (block->id == HUNK_ID) + { + Log_Write("%6d, hunk %p, %8d: %24s line %6d: %s\r\n", i, block->ptr, block->size, block->file, block->line, block->label); + } //end if + else + { + Log_Write("%6d, %p, %8d: %24s line %6d: %s\r\n", i, block->ptr, block->size, block->file, block->line, block->label); + } //end else #endif //MEMDEBUG i++; } //end for } //end of the function PrintMemoryLabels //=========================================================================== // -// Parameter: - -// Returns: - +// Parameter: - +// Returns: - // Changes Globals: - //=========================================================================== void DumpMemory(void) @@ -354,88 +326,139 @@ void DumpMemory(void) FreeMemory(block->ptr); } //end for totalmemorysize = 0; + allocatedmemory = 0; } //end of the function DumpMemory + +#else + //=========================================================================== // -// Parameter: - -// Returns: - +// Parameter: - +// Returns: - // Changes Globals: - //=========================================================================== -int TotalAllocatedMemory(void) -{ - return totalmemorysize; -} //end of the function TotalAllocatedMemory -#endif - -//=========================================================================== -// Q3 Hunk and Z_ memory management -//=========================================================================== - -typedef struct memhunk_s +#ifdef MEMDEBUG +void *GetMemoryDebug(unsigned long size, char *label, char *file, int line) +#else +void *GetMemory(unsigned long size) +#endif //MEMDEBUG { void *ptr; - struct memhunk_s *next; -} memhunk_t; - -memhunk_t *memhunk_high; -memhunk_t *memhunk_low; -int memhunk_high_size = 16 * 1024 * 1024; -int memhunk_low_size = 0; + unsigned long int *memid; + ptr = botimport.GetMemory(size + sizeof(unsigned long int)); + if (!ptr) return NULL; + memid = (unsigned long int *) ptr; + *memid = MEM_ID; + return (unsigned long int *) ((char *) ptr + sizeof(unsigned long int)); +} //end of the function GetMemory //=========================================================================== // -// Parameter: - -// Returns: - +// Parameter: - +// Returns: - // Changes Globals: - //=========================================================================== -void Hunk_ClearHigh(void) +#ifdef MEMDEBUG +void *GetClearedMemoryDebug(unsigned long size, char *label, char *file, int line) +#else +void *GetClearedMemory(unsigned long size) +#endif //MEMDEBUG { - memhunk_t *h, *nexth; + void *ptr; +#ifdef MEMDEBUG + ptr = GetMemoryDebug(size, label, file, line); +#else + ptr = GetMemory(size); +#endif //MEMDEBUG + Com_Memset(ptr, 0, size); + return ptr; +} //end of the function GetClearedMemory +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +#ifdef MEMDEBUG +void *GetHunkMemoryDebug(unsigned long size, char *label, char *file, int line) +#else +void *GetHunkMemory(unsigned long size) +#endif //MEMDEBUG +{ + void *ptr; + unsigned long int *memid; - for (h = memhunk_high; h; h = nexth) + ptr = botimport.HunkAlloc(size + sizeof(unsigned long int)); + if (!ptr) return NULL; + memid = (unsigned long int *) ptr; + *memid = HUNK_ID; + return (unsigned long int *) ((char *) ptr + sizeof(unsigned long int)); +} //end of the function GetHunkMemory +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +#ifdef MEMDEBUG +void *GetClearedHunkMemoryDebug(unsigned long size, char *label, char *file, int line) +#else +void *GetClearedHunkMemory(unsigned long size) +#endif //MEMDEBUG +{ + void *ptr; +#ifdef MEMDEBUG + ptr = GetHunkMemoryDebug(size, label, file, line); +#else + ptr = GetHunkMemory(size); +#endif //MEMDEBUG + Com_Memset(ptr, 0, size); + return ptr; +} //end of the function GetClearedHunkMemory +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void FreeMemory(void *ptr) +{ + unsigned long int *memid; + + memid = (unsigned long int *) ((char *) ptr - sizeof(unsigned long int)); + + if (*memid == MEM_ID) { - nexth = h->next; - FreeMemory(h); - } //end for - memhunk_high = NULL; - memhunk_high_size = 16 * 1024 * 1024; -} //end of the function Hunk_ClearHigh + botimport.FreeMemory(memid); + } //end if +} //end of the function FreeMemory //=========================================================================== // -// Parameter: - -// Returns: - +// Parameter: - +// Returns: - // Changes Globals: - //=========================================================================== -void *Hunk_Alloc(int size) +int AvailableMemory(void) { - memhunk_t *h; + return botimport.AvailableMemory(); +} //end of the function AvailableMemory +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void PrintUsedMemorySize(void) +{ +} //end of the function PrintUsedMemorySize +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void PrintMemoryLabels(void) +{ +} //end of the function PrintMemoryLabels - if (!size) return (void *) memhunk_high_size; - // - h = GetClearedMemory(size + sizeof(memhunk_t)); - h->ptr = (char *) h + sizeof(memhunk_t); - h->next = memhunk_high; - memhunk_high = h; - memhunk_high_size -= size; - return h->ptr; -} //end of the function Hunk_Alloc -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void *Z_Malloc(int size) -{ - return GetClearedMemory(size); -} //end of the function Z_Malloc -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void Z_Free (void *ptr) -{ - FreeMemory(ptr); -} //end of the function Z_Free +#endif diff --git a/code/botlib/l_memory.h b/code/botlib/l_memory.h new file mode 100644 index 00000000..17c89d5b --- /dev/null +++ b/code/botlib/l_memory.h @@ -0,0 +1,76 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: l_memory.h + * + * desc: memory management + * + * $Archive: /source/code/botlib/l_memory.h $ + * + *****************************************************************************/ + +//#define MEMDEBUG + +#ifdef MEMDEBUG +#define GetMemory(size) GetMemoryDebug(size, #size, __FILE__, __LINE__); +#define GetClearedMemory(size) GetClearedMemoryDebug(size, #size, __FILE__, __LINE__); +//allocate a memory block of the given size +void *GetMemoryDebug(unsigned long size, char *label, char *file, int line); +//allocate a memory block of the given size and clear it +void *GetClearedMemoryDebug(unsigned long size, char *label, char *file, int line); +// +#define GetHunkMemory(size) GetHunkMemoryDebug(size, #size, __FILE__, __LINE__); +#define GetClearedHunkMemory(size) GetClearedHunkMemoryDebug(size, #size, __FILE__, __LINE__); +//allocate a memory block of the given size +void *GetHunkMemoryDebug(unsigned long size, char *label, char *file, int line); +//allocate a memory block of the given size and clear it +void *GetClearedHunkMemoryDebug(unsigned long size, char *label, char *file, int line); +#else +//allocate a memory block of the given size +void *GetMemory(unsigned long size); +//allocate a memory block of the given size and clear it +void *GetClearedMemory(unsigned long size); +// +#ifdef BSPC +#define GetHunkMemory GetMemory +#define GetClearedHunkMemory GetClearedMemory +#else +//allocate a memory block of the given size +void *GetHunkMemory(unsigned long size); +//allocate a memory block of the given size and clear it +void *GetClearedHunkMemory(unsigned long size); +#endif +#endif + +//free the given memory block +void FreeMemory(void *ptr); +//returns the amount available memory +int AvailableMemory(void); +//prints the total used memory size +void PrintUsedMemorySize(void); +//print all memory blocks with label +void PrintMemoryLabels(void); +//returns the size of the memory block in bytes +int MemoryByteSize(void *ptr); +//free all allocated memory +void DumpMemory(void); diff --git a/code/botlib/l_precomp.c b/code/botlib/l_precomp.c new file mode 100644 index 00000000..2fbc599f --- /dev/null +++ b/code/botlib/l_precomp.c @@ -0,0 +1,3235 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// + +/***************************************************************************** + * name: l_precomp.c + * + * desc: pre compiler + * + * $Archive: /MissionPack/code/botlib/l_precomp.c $ + * + *****************************************************************************/ + +//Notes: fix: PC_StringizeTokens + +//#define SCREWUP +//#define BOTLIB +//#define QUAKE +//#define QUAKEC +//#define MEQCC + +#ifdef SCREWUP +#include +#include +#include +#include +#include +#include +#include "l_memory.h" +#include "l_script.h" +#include "l_precomp.h" + +typedef enum {qfalse, qtrue} qboolean; +#endif //SCREWUP + +#ifdef BOTLIB +#include "../qcommon/q_shared.h" +#include "botlib.h" +#include "be_interface.h" +#include "l_memory.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_log.h" +#endif //BOTLIB + +#ifdef MEQCC +#include "qcc.h" +#include "time.h" //time & ctime +#include "math.h" //fabs +#include "l_memory.h" +#include "l_script.h" +#include "l_precomp.h" +#include "l_log.h" + +#define qtrue true +#define qfalse false +#endif //MEQCC + +#ifdef BSPC +//include files for usage in the BSP Converter +#include "../bspc/qbsp.h" +#include "../bspc/l_log.h" +#include "../bspc/l_mem.h" +#include "l_precomp.h" + +#define qtrue true +#define qfalse false +#define Q_stricmp stricmp + +#endif //BSPC + +#if defined(QUAKE) && !defined(BSPC) +#include "l_utils.h" +#endif //QUAKE + +//#define DEBUG_EVAL + +#define MAX_DEFINEPARMS 128 + +#define DEFINEHASHING 1 + +//directive name with parse function +typedef struct directive_s +{ + char *name; + int (*func)(source_t *source); +} directive_t; + +#define DEFINEHASHSIZE 1024 + +#define TOKEN_HEAP_SIZE 4096 + +int numtokens; +/* +int tokenheapinitialized; //true when the token heap is initialized +token_t token_heap[TOKEN_HEAP_SIZE]; //heap with tokens +token_t *freetokens; //free tokens from the heap +*/ + +//list with global defines added to every source loaded +define_t *globaldefines; + +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void QDECL SourceError(source_t *source, char *str, ...) +{ + char text[1024]; + va_list ap; + + va_start(ap, str); + Q_vsnprintf(text, sizeof(text), str, ap); + va_end(ap); +#ifdef BOTLIB + botimport.Print(PRT_ERROR, "file %s, line %d: %s\n", source->scriptstack->filename, source->scriptstack->line, text); +#endif //BOTLIB +#ifdef MEQCC + printf("error: file %s, line %d: %s\n", source->scriptstack->filename, source->scriptstack->line, text); +#endif //MEQCC +#ifdef BSPC + Log_Print("error: file %s, line %d: %s\n", source->scriptstack->filename, source->scriptstack->line, text); +#endif //BSPC +} //end of the function SourceError +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void QDECL SourceWarning(source_t *source, char *str, ...) +{ + char text[1024]; + va_list ap; + + va_start(ap, str); + Q_vsnprintf(text, sizeof(text), str, ap); + va_end(ap); +#ifdef BOTLIB + botimport.Print(PRT_WARNING, "file %s, line %d: %s\n", source->scriptstack->filename, source->scriptstack->line, text); +#endif //BOTLIB +#ifdef MEQCC + printf("warning: file %s, line %d: %s\n", source->scriptstack->filename, source->scriptstack->line, text); +#endif //MEQCC +#ifdef BSPC + Log_Print("warning: file %s, line %d: %s\n", source->scriptstack->filename, source->scriptstack->line, text); +#endif //BSPC +} //end of the function ScriptWarning +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PC_PushIndent(source_t *source, int type, int skip) +{ + indent_t *indent; + + indent = (indent_t *) GetMemory(sizeof(indent_t)); + indent->type = type; + indent->script = source->scriptstack; + indent->skip = (skip != 0); + source->skip += indent->skip; + indent->next = source->indentstack; + source->indentstack = indent; +} //end of the function PC_PushIndent +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PC_PopIndent(source_t *source, int *type, int *skip) +{ + indent_t *indent; + + *type = 0; + *skip = 0; + + indent = source->indentstack; + if (!indent) return; + + //must be an indent from the current script + if (source->indentstack->script != source->scriptstack) return; + + *type = indent->type; + *skip = indent->skip; + source->indentstack = source->indentstack->next; + source->skip -= indent->skip; + FreeMemory(indent); +} //end of the function PC_PopIndent +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PC_PushScript(source_t *source, script_t *script) +{ + script_t *s; + + for (s = source->scriptstack; s; s = s->next) + { + if (!Q_stricmp(s->filename, script->filename)) + { + SourceError(source, "%s recursively included", script->filename); + return; + } //end if + } //end for + //push the script on the script stack + script->next = source->scriptstack; + source->scriptstack = script; +} //end of the function PC_PushScript +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PC_InitTokenHeap(void) +{ + /* + int i; + + if (tokenheapinitialized) return; + freetokens = NULL; + for (i = 0; i < TOKEN_HEAP_SIZE; i++) + { + token_heap[i].next = freetokens; + freetokens = &token_heap[i]; + } //end for + tokenheapinitialized = qtrue; + */ +} //end of the function PC_InitTokenHeap +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +token_t *PC_CopyToken(token_t *token) +{ + token_t *t; + +// t = (token_t *) malloc(sizeof(token_t)); + t = (token_t *) GetMemory(sizeof(token_t)); +// t = freetokens; + if (!t) + { +#ifdef BSPC + Error("out of token space"); +#else + Com_Error(ERR_FATAL, "out of token space"); +#endif + return NULL; + } //end if +// freetokens = freetokens->next; + Com_Memcpy(t, token, sizeof(token_t)); + t->next = NULL; + numtokens++; + return t; +} //end of the function PC_CopyToken +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PC_FreeToken(token_t *token) +{ + //free(token); + FreeMemory(token); +// token->next = freetokens; +// freetokens = token; + numtokens--; +} //end of the function PC_FreeToken +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_ReadSourceToken(source_t *source, token_t *token) +{ + token_t *t; + script_t *script; + int type, skip; + + //if there's no token already available + while(!source->tokens) + { + //if there's a token to read from the script + if (PS_ReadToken(source->scriptstack, token)) return qtrue; + //if at the end of the script + if (EndOfScript(source->scriptstack)) + { + //remove all indents of the script + while(source->indentstack && + source->indentstack->script == source->scriptstack) + { + SourceWarning(source, "missing #endif"); + PC_PopIndent(source, &type, &skip); + } //end if + } //end if + //if this was the initial script + if (!source->scriptstack->next) return qfalse; + //remove the script and return to the last one + script = source->scriptstack; + source->scriptstack = source->scriptstack->next; + FreeScript(script); + } //end while + //copy the already available token + Com_Memcpy(token, source->tokens, sizeof(token_t)); + //free the read token + t = source->tokens; + source->tokens = source->tokens->next; + PC_FreeToken(t); + return qtrue; +} //end of the function PC_ReadSourceToken +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_UnreadSourceToken(source_t *source, token_t *token) +{ + token_t *t; + + t = PC_CopyToken(token); + t->next = source->tokens; + source->tokens = t; + return qtrue; +} //end of the function PC_UnreadSourceToken +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_ReadDefineParms(source_t *source, define_t *define, token_t **parms, int maxparms) +{ + token_t token, *t, *last; + int i, done, lastcomma, numparms, indent; + + if (!PC_ReadSourceToken(source, &token)) + { + SourceError(source, "define %s missing parms", define->name); + return qfalse; + } //end if + // + if (define->numparms > maxparms) + { + SourceError(source, "define with more than %d parameters", maxparms); + return qfalse; + } //end if + // + for (i = 0; i < define->numparms; i++) parms[i] = NULL; + //if no leading "(" + if (strcmp(token.string, "(")) + { + PC_UnreadSourceToken(source, &token); + SourceError(source, "define %s missing parms", define->name); + return qfalse; + } //end if + //read the define parameters + for (done = 0, numparms = 0, indent = 0; !done;) + { + if (numparms >= maxparms) + { + SourceError(source, "define %s with too many parms", define->name); + return qfalse; + } //end if + if (numparms >= define->numparms) + { + SourceWarning(source, "define %s has too many parms", define->name); + return qfalse; + } //end if + parms[numparms] = NULL; + lastcomma = 1; + last = NULL; + while(!done) + { + // + if (!PC_ReadSourceToken(source, &token)) + { + SourceError(source, "define %s incomplete", define->name); + return qfalse; + } //end if + // + if (!strcmp(token.string, ",")) + { + if (indent <= 0) + { + if (lastcomma) SourceWarning(source, "too many comma's"); + break; + } //end if + } //end if + lastcomma = 0; + // + if (!strcmp(token.string, "(")) + { + indent++; + continue; + } //end if + else if (!strcmp(token.string, ")")) + { + if (--indent <= 0) + { + if (!parms[define->numparms-1]) + { + SourceWarning(source, "too few define parms"); + } //end if + done = 1; + break; + } //end if + } //end if + // + if (numparms < define->numparms) + { + // + t = PC_CopyToken(&token); + t->next = NULL; + if (last) last->next = t; + else parms[numparms] = t; + last = t; + } //end if + } //end while + numparms++; + } //end for + return qtrue; +} //end of the function PC_ReadDefineParms +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_StringizeTokens(token_t *tokens, token_t *token) +{ + token_t *t; + + token->type = TT_STRING; + token->whitespace_p = NULL; + token->endwhitespace_p = NULL; + token->string[0] = '\0'; + strcat(token->string, "\""); + for (t = tokens; t; t = t->next) + { + strncat(token->string, t->string, MAX_TOKEN - strlen(token->string) - 1); + } //end for + strncat(token->string, "\"", MAX_TOKEN - strlen(token->string) - 1); + return qtrue; +} //end of the function PC_StringizeTokens +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_MergeTokens(token_t *t1, token_t *t2) +{ + //merging of a name with a name or number + if (t1->type == TT_NAME && (t2->type == TT_NAME || t2->type == TT_NUMBER)) + { + strcat(t1->string, t2->string); + return qtrue; + } //end if + //merging of two strings + if (t1->type == TT_STRING && t2->type == TT_STRING) + { + //remove trailing double quote + t1->string[strlen(t1->string)-1] = '\0'; + //concat without leading double quote + strcat(t1->string, &t2->string[1]); + return qtrue; + } //end if + //FIXME: merging of two number of the same sub type + return qfalse; +} //end of the function PC_MergeTokens +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +/* +void PC_PrintDefine(define_t *define) +{ + printf("define->name = %s\n", define->name); + printf("define->flags = %d\n", define->flags); + printf("define->builtin = %d\n", define->builtin); + printf("define->numparms = %d\n", define->numparms); +// token_t *parms; //define parameters +// token_t *tokens; //macro tokens (possibly containing parm tokens) +// struct define_s *next; //next defined macro in a list +} //end of the function PC_PrintDefine*/ +#if DEFINEHASHING +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PC_PrintDefineHashTable(define_t **definehash) +{ + int i; + define_t *d; + + for (i = 0; i < DEFINEHASHSIZE; i++) + { + Log_Write("%4d:", i); + for (d = definehash[i]; d; d = d->hashnext) + { + Log_Write(" %s", d->name); + } //end for + Log_Write("\n"); + } //end for +} //end of the function PC_PrintDefineHashTable +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +//char primes[16] = {1, 3, 5, 7, 11, 13, 17, 19, 23, 27, 29, 31, 37, 41, 43, 47}; + +int PC_NameHash(char *name) +{ + int hash, i; + + hash = 0; + for (i = 0; name[i] != '\0'; i++) + { + hash += name[i] * (119 + i); + //hash += (name[i] << 7) + i; + //hash += (name[i] << (i&15)); + } //end while + hash = (hash ^ (hash >> 10) ^ (hash >> 20)) & (DEFINEHASHSIZE-1); + return hash; +} //end of the function PC_NameHash +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PC_AddDefineToHash(define_t *define, define_t **definehash) +{ + int hash; + + hash = PC_NameHash(define->name); + define->hashnext = definehash[hash]; + definehash[hash] = define; +} //end of the function PC_AddDefineToHash +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +define_t *PC_FindHashedDefine(define_t **definehash, char *name) +{ + define_t *d; + int hash; + + hash = PC_NameHash(name); + for (d = definehash[hash]; d; d = d->hashnext) + { + if (!strcmp(d->name, name)) return d; + } //end for + return NULL; +} //end of the function PC_FindHashedDefine +#endif //DEFINEHASHING +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +define_t *PC_FindDefine(define_t *defines, char *name) +{ + define_t *d; + + for (d = defines; d; d = d->next) + { + if (!strcmp(d->name, name)) return d; + } //end for + return NULL; +} //end of the function PC_FindDefine +//============================================================================ +// +// Parameter: - +// Returns: number of the parm +// if no parm found with the given name -1 is returned +// Changes Globals: - +//============================================================================ +int PC_FindDefineParm(define_t *define, char *name) +{ + token_t *p; + int i; + + i = 0; + for (p = define->parms; p; p = p->next) + { + if (!strcmp(p->string, name)) return i; + i++; + } //end for + return -1; +} //end of the function PC_FindDefineParm +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PC_FreeDefine(define_t *define) +{ + token_t *t, *next; + + //free the define parameters + for (t = define->parms; t; t = next) + { + next = t->next; + PC_FreeToken(t); + } //end for + //free the define tokens + for (t = define->tokens; t; t = next) + { + next = t->next; + PC_FreeToken(t); + } //end for + //free the define + FreeMemory(define->name); + FreeMemory(define); +} //end of the function PC_FreeDefine +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PC_AddBuiltinDefines(source_t *source) +{ + int i; + define_t *define; + struct builtin + { + char *string; + int builtin; + } builtin[] = { + { "__LINE__", BUILTIN_LINE }, + { "__FILE__", BUILTIN_FILE }, + { "__DATE__", BUILTIN_DATE }, + { "__TIME__", BUILTIN_TIME }, +// { "__STDC__", BUILTIN_STDC }, + { NULL, 0 } + }; + + for (i = 0; builtin[i].string; i++) + { + define = (define_t *) GetMemory(sizeof(define_t)); + Com_Memset(define, 0, sizeof(define_t)); + define->name = (char *) GetMemory(strlen(builtin[i].string) + 1); + strcpy(define->name, builtin[i].string); + define->flags |= DEFINE_FIXED; + define->builtin = builtin[i].builtin; + //add the define to the source +#if DEFINEHASHING + PC_AddDefineToHash(define, source->definehash); +#else + define->next = source->defines; + source->defines = define; +#endif //DEFINEHASHING + } //end for +} //end of the function PC_AddBuiltinDefines +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_ExpandBuiltinDefine(source_t *source, token_t *deftoken, define_t *define, + token_t **firsttoken, token_t **lasttoken) +{ + token_t *token; + time_t t; + + char *curtime; + + token = PC_CopyToken(deftoken); + switch(define->builtin) + { + case BUILTIN_LINE: + { + sprintf(token->string, "%d", deftoken->line); +#ifdef NUMBERVALUE + token->intvalue = deftoken->line; + token->floatvalue = deftoken->line; +#endif //NUMBERVALUE + token->type = TT_NUMBER; + token->subtype = TT_DECIMAL | TT_INTEGER; + *firsttoken = token; + *lasttoken = token; + break; + } //end case + case BUILTIN_FILE: + { + strcpy(token->string, source->scriptstack->filename); + token->type = TT_NAME; + token->subtype = strlen(token->string); + *firsttoken = token; + *lasttoken = token; + break; + } //end case + case BUILTIN_DATE: + { + t = time(NULL); + curtime = ctime(&t); + strcpy(token->string, "\""); + strncat(token->string, curtime+4, 7); + strncat(token->string+7, curtime+20, 4); + strcat(token->string, "\""); + free(curtime); + token->type = TT_NAME; + token->subtype = strlen(token->string); + *firsttoken = token; + *lasttoken = token; + break; + } //end case + case BUILTIN_TIME: + { + t = time(NULL); + curtime = ctime(&t); + strcpy(token->string, "\""); + strncat(token->string, curtime+11, 8); + strcat(token->string, "\""); + free(curtime); + token->type = TT_NAME; + token->subtype = strlen(token->string); + *firsttoken = token; + *lasttoken = token; + break; + } //end case + case BUILTIN_STDC: + default: + { + *firsttoken = NULL; + *lasttoken = NULL; + break; + } //end case + } //end switch + return qtrue; +} //end of the function PC_ExpandBuiltinDefine +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_ExpandDefine(source_t *source, token_t *deftoken, define_t *define, + token_t **firsttoken, token_t **lasttoken) +{ + token_t *parms[MAX_DEFINEPARMS] = { NULL }, *dt, *pt, *t; + token_t *t1, *t2, *first, *last, *nextpt, token; + int parmnum, i; + + //if it is a builtin define + if (define->builtin) + { + return PC_ExpandBuiltinDefine(source, deftoken, define, firsttoken, lasttoken); + } //end if + //if the define has parameters + if (define->numparms) + { + if (!PC_ReadDefineParms(source, define, parms, MAX_DEFINEPARMS)) return qfalse; +#ifdef DEBUG_EVAL + for (i = 0; i < define->numparms; i++) + { + Log_Write("define parms %d:", i); + for (pt = parms[i]; pt; pt = pt->next) + { + Log_Write("%s", pt->string); + } //end for + } //end for +#endif //DEBUG_EVAL + } //end if + //empty list at first + first = NULL; + last = NULL; + //create a list with tokens of the expanded define + for (dt = define->tokens; dt; dt = dt->next) + { + parmnum = -1; + //if the token is a name, it could be a define parameter + if (dt->type == TT_NAME) + { + parmnum = PC_FindDefineParm(define, dt->string); + } //end if + //if it is a define parameter + if (parmnum >= 0) + { + for (pt = parms[parmnum]; pt; pt = pt->next) + { + t = PC_CopyToken(pt); + //add the token to the list + t->next = NULL; + if (last) last->next = t; + else first = t; + last = t; + } //end for + } //end if + else + { + //if stringizing operator + if (dt->string[0] == '#' && dt->string[1] == '\0') + { + //the stringizing operator must be followed by a define parameter + if (dt->next) parmnum = PC_FindDefineParm(define, dt->next->string); + else parmnum = -1; + // + if (parmnum >= 0) + { + //step over the stringizing operator + dt = dt->next; + //stringize the define parameter tokens + if (!PC_StringizeTokens(parms[parmnum], &token)) + { + SourceError(source, "can't stringize tokens"); + return qfalse; + } //end if + t = PC_CopyToken(&token); + } //end if + else + { + SourceWarning(source, "stringizing operator without define parameter"); + continue; + } //end if + } //end if + else + { + t = PC_CopyToken(dt); + } //end else + //add the token to the list + t->next = NULL; + if (last) last->next = t; + else first = t; + last = t; + } //end else + } //end for + //check for the merging operator + for (t = first; t; ) + { + if (t->next) + { + //if the merging operator + if (t->next->string[0] == '#' && t->next->string[1] == '#') + { + t1 = t; + t2 = t->next->next; + if (t2) + { + if (!PC_MergeTokens(t1, t2)) + { + SourceError(source, "can't merge %s with %s", t1->string, t2->string); + return qfalse; + } //end if + PC_FreeToken(t1->next); + t1->next = t2->next; + if (t2 == last) last = t1; + PC_FreeToken(t2); + continue; + } //end if + } //end if + } //end if + t = t->next; + } //end for + //store the first and last token of the list + *firsttoken = first; + *lasttoken = last; + //free all the parameter tokens + for (i = 0; i < define->numparms; i++) + { + for (pt = parms[i]; pt; pt = nextpt) + { + nextpt = pt->next; + PC_FreeToken(pt); + } //end for + } //end for + // + return qtrue; +} //end of the function PC_ExpandDefine +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_ExpandDefineIntoSource(source_t *source, token_t *deftoken, define_t *define) +{ + token_t *firsttoken, *lasttoken; + + if (!PC_ExpandDefine(source, deftoken, define, &firsttoken, &lasttoken)) return qfalse; + + if (firsttoken && lasttoken) + { + lasttoken->next = source->tokens; + source->tokens = firsttoken; + return qtrue; + } //end if + return qfalse; +} //end of the function PC_ExpandDefineIntoSource +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PC_ConvertPath(char *path) +{ + char *ptr; + + //remove double path seperators + for (ptr = path; *ptr;) + { + if ((*ptr == '\\' || *ptr == '/') && + (*(ptr+1) == '\\' || *(ptr+1) == '/')) + { + memmove(ptr, ptr+1, strlen(ptr)); + } //end if + else + { + ptr++; + } //end else + } //end while + //set OS dependent path seperators + for (ptr = path; *ptr;) + { + if (*ptr == '/' || *ptr == '\\') *ptr = PATHSEPERATOR_CHAR; + ptr++; + } //end while +} //end of the function PC_ConvertPath +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_Directive_include(source_t *source) +{ + script_t *script; + token_t token; + char path[MAX_QPATH]; +#ifdef QUAKE + foundfile_t file; +#endif //QUAKE + + if (source->skip > 0) return qtrue; + // + if (!PC_ReadSourceToken(source, &token)) + { + SourceError(source, "#include without file name"); + return qfalse; + } //end if + if (token.linescrossed > 0) + { + SourceError(source, "#include without file name"); + return qfalse; + } //end if + if (token.type == TT_STRING) + { + StripDoubleQuotes(token.string); + PC_ConvertPath(token.string); + script = LoadScriptFile(token.string); + if (!script) + { + Q_strncpyz(path, source->includepath, sizeof(path)); + Q_strcat(path, sizeof(path), token.string); + script = LoadScriptFile(path); + } //end if + } //end if + else if (token.type == TT_PUNCTUATION && *token.string == '<') + { + Q_strncpyz(path, source->includepath, sizeof(path)); + while(PC_ReadSourceToken(source, &token)) + { + if (token.linescrossed > 0) + { + PC_UnreadSourceToken(source, &token); + break; + } //end if + if (token.type == TT_PUNCTUATION && *token.string == '>') break; + Q_strcat(path, sizeof(path), token.string); + } //end while + if (*token.string != '>') + { + SourceWarning(source, "#include missing trailing >"); + } //end if + if (!strlen(path)) + { + SourceError(source, "#include without file name between < >"); + return qfalse; + } //end if + PC_ConvertPath(path); + script = LoadScriptFile(path); + } //end if + else + { + SourceError(source, "#include without file name"); + return qfalse; + } //end else +#ifdef QUAKE + if (!script) + { + Com_Memset(&file, 0, sizeof(foundfile_t)); + script = LoadScriptFile(path); + if (script) Q_strncpyz(script->filename, path, sizeof(script->filename)); + } //end if +#endif //QUAKE + if (!script) + { +#ifdef SCREWUP + SourceWarning(source, "file %s not found", path); + return qtrue; +#else + SourceError(source, "file %s not found", path); + return qfalse; +#endif //SCREWUP + } //end if + PC_PushScript(source, script); + return qtrue; +} //end of the function PC_Directive_include +//============================================================================ +// reads a token from the current line, continues reading on the next +// line only if a backslash '\' is encountered. +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_ReadLine(source_t *source, token_t *token) +{ + int crossline; + + crossline = 0; + do + { + if (!PC_ReadSourceToken(source, token)) return qfalse; + + if (token->linescrossed > crossline) + { + PC_UnreadSourceToken(source, token); + return qfalse; + } //end if + crossline = 1; + } while(!strcmp(token->string, "\\")); + return qtrue; +} //end of the function PC_ReadLine +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_WhiteSpaceBeforeToken(token_t *token) +{ + return token->endwhitespace_p - token->whitespace_p > 0; +} //end of the function PC_WhiteSpaceBeforeToken +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PC_ClearTokenWhiteSpace(token_t *token) +{ + token->whitespace_p = NULL; + token->endwhitespace_p = NULL; + token->linescrossed = 0; +} //end of the function PC_ClearTokenWhiteSpace +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_Directive_undef(source_t *source) +{ + token_t token; + define_t *define, *lastdefine; + int hash; + + if (source->skip > 0) return qtrue; + // + if (!PC_ReadLine(source, &token)) + { + SourceError(source, "undef without name"); + return qfalse; + } //end if + if (token.type != TT_NAME) + { + PC_UnreadSourceToken(source, &token); + SourceError(source, "expected name, found %s", token.string); + return qfalse; + } //end if +#if DEFINEHASHING + + hash = PC_NameHash(token.string); + for (lastdefine = NULL, define = source->definehash[hash]; define; define = define->hashnext) + { + if (!strcmp(define->name, token.string)) + { + if (define->flags & DEFINE_FIXED) + { + SourceWarning(source, "can't undef %s", token.string); + } //end if + else + { + if (lastdefine) lastdefine->hashnext = define->hashnext; + else source->definehash[hash] = define->hashnext; + PC_FreeDefine(define); + } //end else + break; + } //end if + lastdefine = define; + } //end for +#else //DEFINEHASHING + for (lastdefine = NULL, define = source->defines; define; define = define->next) + { + if (!strcmp(define->name, token.string)) + { + if (define->flags & DEFINE_FIXED) + { + SourceWarning(source, "can't undef %s", token.string); + } //end if + else + { + if (lastdefine) lastdefine->next = define->next; + else source->defines = define->next; + PC_FreeDefine(define); + } //end else + break; + } //end if + lastdefine = define; + } //end for +#endif //DEFINEHASHING + return qtrue; +} //end of the function PC_Directive_undef +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_Directive_define(source_t *source) +{ + token_t token, *t, *last; + define_t *define; + + if (source->skip > 0) return qtrue; + // + if (!PC_ReadLine(source, &token)) + { + SourceError(source, "#define without name"); + return qfalse; + } //end if + if (token.type != TT_NAME) + { + PC_UnreadSourceToken(source, &token); + SourceError(source, "expected name after #define, found %s", token.string); + return qfalse; + } //end if + //check if the define already exists +#if DEFINEHASHING + define = PC_FindHashedDefine(source->definehash, token.string); +#else + define = PC_FindDefine(source->defines, token.string); +#endif //DEFINEHASHING + if (define) + { + if (define->flags & DEFINE_FIXED) + { + SourceError(source, "can't redefine %s", token.string); + return qfalse; + } //end if + SourceWarning(source, "redefinition of %s", token.string); + //unread the define name before executing the #undef directive + PC_UnreadSourceToken(source, &token); + if (!PC_Directive_undef(source)) return qfalse; + } //end if + //allocate define + define = (define_t *) GetMemory(sizeof(define_t)); + Com_Memset(define, 0, sizeof(define_t)); + define->name = (char *) GetMemory(strlen(token.string) + 1); + strcpy(define->name, token.string); + //add the define to the source +#if DEFINEHASHING + PC_AddDefineToHash(define, source->definehash); +#else //DEFINEHASHING + define->next = source->defines; + source->defines = define; +#endif //DEFINEHASHING + //if nothing is defined, just return + if (!PC_ReadLine(source, &token)) return qtrue; + //if it is a define with parameters + if (!PC_WhiteSpaceBeforeToken(&token) && !strcmp(token.string, "(")) + { + //read the define parameters + last = NULL; + if (!PC_CheckTokenString(source, ")")) + { + while(1) + { + if (!PC_ReadLine(source, &token)) + { + SourceError(source, "expected define parameter"); + return qfalse; + } //end if + //if it isn't a name + if (token.type != TT_NAME) + { + SourceError(source, "invalid define parameter"); + return qfalse; + } //end if + // + if (PC_FindDefineParm(define, token.string) >= 0) + { + SourceError(source, "two the same define parameters"); + return qfalse; + } //end if + //add the define parm + t = PC_CopyToken(&token); + PC_ClearTokenWhiteSpace(t); + t->next = NULL; + if (last) last->next = t; + else define->parms = t; + last = t; + define->numparms++; + //read next token + if (!PC_ReadLine(source, &token)) + { + SourceError(source, "define parameters not terminated"); + return qfalse; + } //end if + // + if (!strcmp(token.string, ")")) break; + //then it must be a comma + if (strcmp(token.string, ",")) + { + SourceError(source, "define not terminated"); + return qfalse; + } //end if + } //end while + } //end if + if (!PC_ReadLine(source, &token)) return qtrue; + } //end if + //read the defined stuff + last = NULL; + do + { + t = PC_CopyToken(&token); + if (t->type == TT_NAME && !strcmp(t->string, define->name)) + { + SourceError(source, "recursive define (removed recursion)"); + continue; + } //end if + PC_ClearTokenWhiteSpace(t); + t->next = NULL; + if (last) last->next = t; + else define->tokens = t; + last = t; + } while(PC_ReadLine(source, &token)); + // + if (last) + { + //check for merge operators at the beginning or end + if (!strcmp(define->tokens->string, "##") || + !strcmp(last->string, "##")) + { + SourceError(source, "define with misplaced ##"); + return qfalse; + } //end if + } //end if + return qtrue; +} //end of the function PC_Directive_define +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +define_t *PC_DefineFromString(char *string) +{ + script_t *script; + source_t src; + token_t *t; + int res, i; + define_t *def; + + PC_InitTokenHeap(); + + script = LoadScriptMemory(string, strlen(string), "*extern"); + //create a new source + Com_Memset(&src, 0, sizeof(source_t)); + Q_strncpyz(src.filename, "*extern", sizeof(src.filename)); + src.scriptstack = script; +#if DEFINEHASHING + src.definehash = GetClearedMemory(DEFINEHASHSIZE * sizeof(define_t *)); +#endif //DEFINEHASHING + //create a define from the source + res = PC_Directive_define(&src); + //free any tokens if left + for (t = src.tokens; t; t = src.tokens) + { + src.tokens = src.tokens->next; + PC_FreeToken(t); + } //end for +#ifdef DEFINEHASHING + def = NULL; + for (i = 0; i < DEFINEHASHSIZE; i++) + { + if (src.definehash[i]) + { + def = src.definehash[i]; + break; + } //end if + } //end for +#else + def = src.defines; +#endif //DEFINEHASHING + // +#if DEFINEHASHING + FreeMemory(src.definehash); +#endif //DEFINEHASHING + // + FreeScript(script); + //if the define was created successfully + if (res > 0) return def; + //free the define is created + if (src.defines) PC_FreeDefine(def); + // + return NULL; +} //end of the function PC_DefineFromString +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_AddDefine(source_t *source, char *string) +{ + define_t *define; + + define = PC_DefineFromString(string); + if (!define) return qfalse; +#if DEFINEHASHING + PC_AddDefineToHash(define, source->definehash); +#else //DEFINEHASHING + define->next = source->defines; + source->defines = define; +#endif //DEFINEHASHING + return qtrue; +} //end of the function PC_AddDefine +//============================================================================ +// add a globals define that will be added to all opened sources +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_AddGlobalDefine(char *string) +{ + define_t *define; + + define = PC_DefineFromString(string); + if (!define) return qfalse; + define->next = globaldefines; + globaldefines = define; + return qtrue; +} //end of the function PC_AddGlobalDefine +//============================================================================ +// remove the given global define +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_RemoveGlobalDefine(char *name) +{ + define_t *define; + + define = PC_FindDefine(globaldefines, name); + if (define) + { + PC_FreeDefine(define); + return qtrue; + } //end if + return qfalse; +} //end of the function PC_RemoveGlobalDefine +//============================================================================ +// remove all globals defines +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PC_RemoveAllGlobalDefines(void) +{ + define_t *define; + + for (define = globaldefines; define; define = globaldefines) + { + globaldefines = globaldefines->next; + PC_FreeDefine(define); + } //end for +} //end of the function PC_RemoveAllGlobalDefines +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +define_t *PC_CopyDefine(source_t *source, define_t *define) +{ + define_t *newdefine; + token_t *token, *newtoken, *lasttoken; + + newdefine = (define_t *) GetMemory(sizeof(define_t)); + //copy the define name + newdefine->name = (char *) GetMemory(strlen(define->name) + 1); + strcpy(newdefine->name, define->name); + newdefine->flags = define->flags; + newdefine->builtin = define->builtin; + newdefine->numparms = define->numparms; + //the define is not linked + newdefine->next = NULL; + newdefine->hashnext = NULL; + //copy the define tokens + newdefine->tokens = NULL; + for (lasttoken = NULL, token = define->tokens; token; token = token->next) + { + newtoken = PC_CopyToken(token); + newtoken->next = NULL; + if (lasttoken) lasttoken->next = newtoken; + else newdefine->tokens = newtoken; + lasttoken = newtoken; + } //end for + //copy the define parameters + newdefine->parms = NULL; + for (lasttoken = NULL, token = define->parms; token; token = token->next) + { + newtoken = PC_CopyToken(token); + newtoken->next = NULL; + if (lasttoken) lasttoken->next = newtoken; + else newdefine->parms = newtoken; + lasttoken = newtoken; + } //end for + return newdefine; +} //end of the function PC_CopyDefine +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PC_AddGlobalDefinesToSource(source_t *source) +{ + define_t *define, *newdefine; + + for (define = globaldefines; define; define = define->next) + { + newdefine = PC_CopyDefine(source, define); +#if DEFINEHASHING + PC_AddDefineToHash(newdefine, source->definehash); +#else //DEFINEHASHING + newdefine->next = source->defines; + source->defines = newdefine; +#endif //DEFINEHASHING + } //end for +} //end of the function PC_AddGlobalDefinesToSource +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_Directive_if_def(source_t *source, int type) +{ + token_t token; + define_t *d; + int skip; + + if (!PC_ReadLine(source, &token)) + { + SourceError(source, "#ifdef without name"); + return qfalse; + } //end if + if (token.type != TT_NAME) + { + PC_UnreadSourceToken(source, &token); + SourceError(source, "expected name after #ifdef, found %s", token.string); + return qfalse; + } //end if +#if DEFINEHASHING + d = PC_FindHashedDefine(source->definehash, token.string); +#else + d = PC_FindDefine(source->defines, token.string); +#endif //DEFINEHASHING + skip = (type == INDENT_IFDEF) == (d == NULL); + PC_PushIndent(source, type, skip); + return qtrue; +} //end of the function PC_Directiveif_def +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_Directive_ifdef(source_t *source) +{ + return PC_Directive_if_def(source, INDENT_IFDEF); +} //end of the function PC_Directive_ifdef +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_Directive_ifndef(source_t *source) +{ + return PC_Directive_if_def(source, INDENT_IFNDEF); +} //end of the function PC_Directive_ifndef +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_Directive_else(source_t *source) +{ + int type, skip; + + PC_PopIndent(source, &type, &skip); + if (!type) + { + SourceError(source, "misplaced #else"); + return qfalse; + } //end if + if (type == INDENT_ELSE) + { + SourceError(source, "#else after #else"); + return qfalse; + } //end if + PC_PushIndent(source, INDENT_ELSE, !skip); + return qtrue; +} //end of the function PC_Directive_else +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_Directive_endif(source_t *source) +{ + int type, skip; + + PC_PopIndent(source, &type, &skip); + if (!type) + { + SourceError(source, "misplaced #endif"); + return qfalse; + } //end if + return qtrue; +} //end of the function PC_Directive_endif +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +typedef struct operator_s +{ + int operator; + int priority; + int parentheses; + struct operator_s *prev, *next; +} operator_t; + +typedef struct value_s +{ + signed long int intvalue; + float floatvalue; + int parentheses; + struct value_s *prev, *next; +} value_t; + +int PC_OperatorPriority(int op) +{ + switch(op) + { + case P_MUL: return 15; + case P_DIV: return 15; + case P_MOD: return 15; + case P_ADD: return 14; + case P_SUB: return 14; + + case P_LOGIC_AND: return 7; + case P_LOGIC_OR: return 6; + case P_LOGIC_GEQ: return 12; + case P_LOGIC_LEQ: return 12; + case P_LOGIC_EQ: return 11; + case P_LOGIC_UNEQ: return 11; + + case P_LOGIC_NOT: return 16; + case P_LOGIC_GREATER: return 12; + case P_LOGIC_LESS: return 12; + + case P_RSHIFT: return 13; + case P_LSHIFT: return 13; + + case P_BIN_AND: return 10; + case P_BIN_OR: return 8; + case P_BIN_XOR: return 9; + case P_BIN_NOT: return 16; + + case P_COLON: return 5; + case P_QUESTIONMARK: return 5; + } //end switch + return qfalse; +} //end of the function PC_OperatorPriority + +//#define AllocValue() GetClearedMemory(sizeof(value_t)); +//#define FreeValue(val) FreeMemory(val) +//#define AllocOperator(op) op = (operator_t *) GetClearedMemory(sizeof(operator_t)); +//#define FreeOperator(op) FreeMemory(op); + +#define MAX_VALUES 64 +#define MAX_OPERATORS 64 +#define AllocValue(val) \ + if (numvalues >= MAX_VALUES) { \ + SourceError(source, "out of value space"); \ + error = 1; \ + break; \ + } \ + else \ + val = &value_heap[numvalues++]; +#define FreeValue(val) +// +#define AllocOperator(op) \ + if (numoperators >= MAX_OPERATORS) { \ + SourceError(source, "out of operator space"); \ + error = 1; \ + break; \ + } \ + else \ + op = &operator_heap[numoperators++]; +#define FreeOperator(op) + +int PC_EvaluateTokens(source_t *source, token_t *tokens, signed long int *intvalue, + float *floatvalue, int integer) +{ + operator_t *o, *firstoperator, *lastoperator; + value_t *v, *firstvalue, *lastvalue, *v1, *v2; + token_t *t; + int brace = 0; + int parentheses = 0; + int error = 0; + int lastwasvalue = 0; + int negativevalue = 0; + int questmarkintvalue = 0; + float questmarkfloatvalue = 0; + int gotquestmarkvalue = qfalse; + // + operator_t operator_heap[MAX_OPERATORS]; + int numoperators = 0; + value_t value_heap[MAX_VALUES]; + int numvalues = 0; + + firstoperator = lastoperator = NULL; + firstvalue = lastvalue = NULL; + if (intvalue) *intvalue = 0; + if (floatvalue) *floatvalue = 0; + for (t = tokens; t; t = t->next) + { + switch(t->type) + { + case TT_NAME: + { + if (lastwasvalue || negativevalue) + { + SourceError(source, "syntax error in #if/#elif"); + error = 1; + break; + } //end if + if (strcmp(t->string, "defined")) + { + SourceError(source, "undefined name %s in #if/#elif", t->string); + error = 1; + break; + } //end if + t = t->next; + if (!strcmp(t->string, "(")) + { + brace = qtrue; + t = t->next; + } //end if + if (!t || t->type != TT_NAME) + { + SourceError(source, "defined without name in #if/#elif"); + error = 1; + break; + } //end if + //v = (value_t *) GetClearedMemory(sizeof(value_t)); + AllocValue(v); +#if DEFINEHASHING + if (PC_FindHashedDefine(source->definehash, t->string)) +#else + if (PC_FindDefine(source->defines, t->string)) +#endif //DEFINEHASHING + { + v->intvalue = 1; + v->floatvalue = 1; + } //end if + else + { + v->intvalue = 0; + v->floatvalue = 0; + } //end else + v->parentheses = parentheses; + v->next = NULL; + v->prev = lastvalue; + if (lastvalue) lastvalue->next = v; + else firstvalue = v; + lastvalue = v; + if (brace) + { + t = t->next; + if (!t || strcmp(t->string, ")")) + { + SourceError(source, "defined without ) in #if/#elif"); + error = 1; + break; + } //end if + } //end if + brace = qfalse; + // defined() creates a value + lastwasvalue = 1; + break; + } //end case + case TT_NUMBER: + { + if (lastwasvalue) + { + SourceError(source, "syntax error in #if/#elif"); + error = 1; + break; + } //end if + //v = (value_t *) GetClearedMemory(sizeof(value_t)); + AllocValue(v); + if (negativevalue) + { + v->intvalue = - (signed int) t->intvalue; + v->floatvalue = - t->floatvalue; + } //end if + else + { + v->intvalue = t->intvalue; + v->floatvalue = t->floatvalue; + } //end else + v->parentheses = parentheses; + v->next = NULL; + v->prev = lastvalue; + if (lastvalue) lastvalue->next = v; + else firstvalue = v; + lastvalue = v; + //last token was a value + lastwasvalue = 1; + // + negativevalue = 0; + break; + } //end case + case TT_PUNCTUATION: + { + if (negativevalue) + { + SourceError(source, "misplaced minus sign in #if/#elif"); + error = 1; + break; + } //end if + if (t->subtype == P_PARENTHESESOPEN) + { + parentheses++; + break; + } //end if + else if (t->subtype == P_PARENTHESESCLOSE) + { + parentheses--; + if (parentheses < 0) + { + SourceError(source, "too many ) in #if/#elsif"); + error = 1; + } //end if + break; + } //end else if + //check for invalid operators on floating point values + if (!integer) + { + if (t->subtype == P_BIN_NOT || t->subtype == P_MOD || + t->subtype == P_RSHIFT || t->subtype == P_LSHIFT || + t->subtype == P_BIN_AND || t->subtype == P_BIN_OR || + t->subtype == P_BIN_XOR) + { + SourceError(source, "illigal operator %s on floating point operands", t->string); + error = 1; + break; + } //end if + } //end if + switch(t->subtype) + { + case P_LOGIC_NOT: + case P_BIN_NOT: + { + if (lastwasvalue) + { + SourceError(source, "! or ~ after value in #if/#elif"); + error = 1; + break; + } //end if + break; + } //end case + case P_INC: + case P_DEC: + { + SourceError(source, "++ or -- used in #if/#elif"); + break; + } //end case + case P_SUB: + { + if (!lastwasvalue) + { + negativevalue = 1; + break; + } //end if + } //end case + + case P_MUL: + case P_DIV: + case P_MOD: + case P_ADD: + + case P_LOGIC_AND: + case P_LOGIC_OR: + case P_LOGIC_GEQ: + case P_LOGIC_LEQ: + case P_LOGIC_EQ: + case P_LOGIC_UNEQ: + + case P_LOGIC_GREATER: + case P_LOGIC_LESS: + + case P_RSHIFT: + case P_LSHIFT: + + case P_BIN_AND: + case P_BIN_OR: + case P_BIN_XOR: + + case P_COLON: + case P_QUESTIONMARK: + { + if (!lastwasvalue) + { + SourceError(source, "operator %s after operator in #if/#elif", t->string); + error = 1; + break; + } //end if + break; + } //end case + default: + { + SourceError(source, "invalid operator %s in #if/#elif", t->string); + error = 1; + break; + } //end default + } //end switch + if (!error && !negativevalue) + { + //o = (operator_t *) GetClearedMemory(sizeof(operator_t)); + AllocOperator(o); + o->operator = t->subtype; + o->priority = PC_OperatorPriority(t->subtype); + o->parentheses = parentheses; + o->next = NULL; + o->prev = lastoperator; + if (lastoperator) lastoperator->next = o; + else firstoperator = o; + lastoperator = o; + lastwasvalue = 0; + } //end if + break; + } //end case + default: + { + SourceError(source, "unknown %s in #if/#elif", t->string); + error = 1; + break; + } //end default + } //end switch + if (error) break; + } //end for + if (!error) + { + if (!lastwasvalue) + { + SourceError(source, "trailing operator in #if/#elif"); + error = 1; + } //end if + else if (parentheses) + { + SourceError(source, "too many ( in #if/#elif"); + error = 1; + } //end else if + } //end if + // + gotquestmarkvalue = qfalse; + questmarkintvalue = 0; + questmarkfloatvalue = 0; + //while there are operators + while(!error && firstoperator) + { + v = firstvalue; + for (o = firstoperator; o->next; o = o->next) + { + //if the current operator is nested deeper in parentheses + //than the next operator + if (o->parentheses > o->next->parentheses) break; + //if the current and next operator are nested equally deep in parentheses + if (o->parentheses == o->next->parentheses) + { + //if the priority of the current operator is equal or higher + //than the priority of the next operator + if (o->priority >= o->next->priority) break; + } //end if + //if the arity of the operator isn't equal to 1 + if (o->operator != P_LOGIC_NOT + && o->operator != P_BIN_NOT) v = v->next; + //if there's no value or no next value + if (!v) + { + SourceError(source, "mising values in #if/#elif"); + error = 1; + break; + } //end if + } //end for + if (error) break; + v1 = v; + v2 = v->next; +#ifdef DEBUG_EVAL + if (integer) + { + Log_Write("operator %s, value1 = %d", PunctuationFromNum(source->scriptstack, o->operator), v1->intvalue); + if (v2) Log_Write("value2 = %d", v2->intvalue); + } //end if + else + { + Log_Write("operator %s, value1 = %f", PunctuationFromNum(source->scriptstack, o->operator), v1->floatvalue); + if (v2) Log_Write("value2 = %f", v2->floatvalue); + } //end else +#endif //DEBUG_EVAL + switch(o->operator) + { + case P_LOGIC_NOT: v1->intvalue = !v1->intvalue; + v1->floatvalue = !v1->floatvalue; break; + case P_BIN_NOT: v1->intvalue = ~v1->intvalue; + break; + case P_MUL: v1->intvalue *= v2->intvalue; + v1->floatvalue *= v2->floatvalue; break; + case P_DIV: if (!v2->intvalue || !v2->floatvalue) + { + SourceError(source, "divide by zero in #if/#elif"); + error = 1; + break; + } + v1->intvalue /= v2->intvalue; + v1->floatvalue /= v2->floatvalue; break; + case P_MOD: if (!v2->intvalue) + { + SourceError(source, "divide by zero in #if/#elif"); + error = 1; + break; + } + v1->intvalue %= v2->intvalue; break; + case P_ADD: v1->intvalue += v2->intvalue; + v1->floatvalue += v2->floatvalue; break; + case P_SUB: v1->intvalue -= v2->intvalue; + v1->floatvalue -= v2->floatvalue; break; + case P_LOGIC_AND: v1->intvalue = v1->intvalue && v2->intvalue; + v1->floatvalue = v1->floatvalue && v2->floatvalue; break; + case P_LOGIC_OR: v1->intvalue = v1->intvalue || v2->intvalue; + v1->floatvalue = v1->floatvalue || v2->floatvalue; break; + case P_LOGIC_GEQ: v1->intvalue = v1->intvalue >= v2->intvalue; + v1->floatvalue = v1->floatvalue >= v2->floatvalue; break; + case P_LOGIC_LEQ: v1->intvalue = v1->intvalue <= v2->intvalue; + v1->floatvalue = v1->floatvalue <= v2->floatvalue; break; + case P_LOGIC_EQ: v1->intvalue = v1->intvalue == v2->intvalue; + v1->floatvalue = v1->floatvalue == v2->floatvalue; break; + case P_LOGIC_UNEQ: v1->intvalue = v1->intvalue != v2->intvalue; + v1->floatvalue = v1->floatvalue != v2->floatvalue; break; + case P_LOGIC_GREATER: v1->intvalue = v1->intvalue > v2->intvalue; + v1->floatvalue = v1->floatvalue > v2->floatvalue; break; + case P_LOGIC_LESS: v1->intvalue = v1->intvalue < v2->intvalue; + v1->floatvalue = v1->floatvalue < v2->floatvalue; break; + case P_RSHIFT: v1->intvalue >>= v2->intvalue; + break; + case P_LSHIFT: v1->intvalue <<= v2->intvalue; + break; + case P_BIN_AND: v1->intvalue &= v2->intvalue; + break; + case P_BIN_OR: v1->intvalue |= v2->intvalue; + break; + case P_BIN_XOR: v1->intvalue ^= v2->intvalue; + break; + case P_COLON: + { + if (!gotquestmarkvalue) + { + SourceError(source, ": without ? in #if/#elif"); + error = 1; + break; + } //end if + if (integer) + { + if (!questmarkintvalue) v1->intvalue = v2->intvalue; + } //end if + else + { + if (!questmarkfloatvalue) v1->floatvalue = v2->floatvalue; + } //end else + gotquestmarkvalue = qfalse; + break; + } //end case + case P_QUESTIONMARK: + { + if (gotquestmarkvalue) + { + SourceError(source, "? after ? in #if/#elif"); + error = 1; + break; + } //end if + questmarkintvalue = v1->intvalue; + questmarkfloatvalue = v1->floatvalue; + gotquestmarkvalue = qtrue; + break; + } //end if + } //end switch +#ifdef DEBUG_EVAL + if (integer) Log_Write("result value = %d", v1->intvalue); + else Log_Write("result value = %f", v1->floatvalue); +#endif //DEBUG_EVAL + if (error) break; + //if not an operator with arity 1 + if (o->operator != P_LOGIC_NOT + && o->operator != P_BIN_NOT) + { + //remove the second value if not question mark operator + if (o->operator != P_QUESTIONMARK) v = v->next; + // + if (v) + { + if (v->prev) v->prev->next = v->next; + else firstvalue = v->next; + if (v->next) v->next->prev = v->prev; + } + //FreeMemory(v); + FreeValue(v); + } //end if + //remove the operator + if (o->prev) o->prev->next = o->next; + else firstoperator = o->next; + if (o->next) o->next->prev = o->prev; + //FreeMemory(o); + FreeOperator(o); + } //end while + if (firstvalue) + { + if (intvalue) *intvalue = firstvalue->intvalue; + if (floatvalue) *floatvalue = firstvalue->floatvalue; + } //end if + for (o = firstoperator; o; o = lastoperator) + { + lastoperator = o->next; + //FreeMemory(o); + FreeOperator(o); + } //end for + for (v = firstvalue; v; v = lastvalue) + { + lastvalue = v->next; + //FreeMemory(v); + FreeValue(v); + } //end for + if (!error) return qtrue; + if (intvalue) *intvalue = 0; + if (floatvalue) *floatvalue = 0; + return qfalse; +} //end of the function PC_EvaluateTokens +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_Evaluate(source_t *source, signed long int *intvalue, + float *floatvalue, int integer) +{ + token_t token, *firsttoken, *lasttoken; + token_t *t, *nexttoken; + define_t *define; + int defined = qfalse; + + if (intvalue) *intvalue = 0; + if (floatvalue) *floatvalue = 0; + // + if (!PC_ReadLine(source, &token)) + { + SourceError(source, "no value after #if/#elif"); + return qfalse; + } //end if + firsttoken = NULL; + lasttoken = NULL; + do + { + //if the token is a name + if (token.type == TT_NAME) + { + if (defined) + { + defined = qfalse; + t = PC_CopyToken(&token); + t->next = NULL; + if (lasttoken) lasttoken->next = t; + else firsttoken = t; + lasttoken = t; + } //end if + else if (!strcmp(token.string, "defined")) + { + defined = qtrue; + t = PC_CopyToken(&token); + t->next = NULL; + if (lasttoken) lasttoken->next = t; + else firsttoken = t; + lasttoken = t; + } //end if + else + { + //then it must be a define +#if DEFINEHASHING + define = PC_FindHashedDefine(source->definehash, token.string); +#else + define = PC_FindDefine(source->defines, token.string); +#endif //DEFINEHASHING + if (!define) + { + SourceError(source, "can't evaluate %s, not defined", token.string); + return qfalse; + } //end if + if (!PC_ExpandDefineIntoSource(source, &token, define)) return qfalse; + } //end else + } //end if + //if the token is a number or a punctuation + else if (token.type == TT_NUMBER || token.type == TT_PUNCTUATION) + { + t = PC_CopyToken(&token); + t->next = NULL; + if (lasttoken) lasttoken->next = t; + else firsttoken = t; + lasttoken = t; + } //end else + else //can't evaluate the token + { + SourceError(source, "can't evaluate %s", token.string); + return qfalse; + } //end else + } while(PC_ReadLine(source, &token)); + // + if (!PC_EvaluateTokens(source, firsttoken, intvalue, floatvalue, integer)) return qfalse; + // +#ifdef DEBUG_EVAL + Log_Write("eval:"); +#endif //DEBUG_EVAL + for (t = firsttoken; t; t = nexttoken) + { +#ifdef DEBUG_EVAL + Log_Write(" %s", t->string); +#endif //DEBUG_EVAL + nexttoken = t->next; + PC_FreeToken(t); + } //end for +#ifdef DEBUG_EVAL + if (integer) Log_Write("eval result: %d", *intvalue); + else Log_Write("eval result: %f", *floatvalue); +#endif //DEBUG_EVAL + // + return qtrue; +} //end of the function PC_Evaluate +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_DollarEvaluate(source_t *source, signed long int *intvalue, + float *floatvalue, int integer) +{ + int indent, defined = qfalse; + token_t token, *firsttoken, *lasttoken; + token_t *t, *nexttoken; + define_t *define; + + if (intvalue) *intvalue = 0; + if (floatvalue) *floatvalue = 0; + // + if (!PC_ReadSourceToken(source, &token)) + { + SourceError(source, "no leading ( after $evalint/$evalfloat"); + return qfalse; + } //end if + if (!PC_ReadSourceToken(source, &token)) + { + SourceError(source, "nothing to evaluate"); + return qfalse; + } //end if + indent = 1; + firsttoken = NULL; + lasttoken = NULL; + do + { + //if the token is a name + if (token.type == TT_NAME) + { + if (defined) + { + defined = qfalse; + t = PC_CopyToken(&token); + t->next = NULL; + if (lasttoken) lasttoken->next = t; + else firsttoken = t; + lasttoken = t; + } //end if + else if (!strcmp(token.string, "defined")) + { + defined = qtrue; + t = PC_CopyToken(&token); + t->next = NULL; + if (lasttoken) lasttoken->next = t; + else firsttoken = t; + lasttoken = t; + } //end if + else + { + //then it must be a define +#if DEFINEHASHING + define = PC_FindHashedDefine(source->definehash, token.string); +#else + define = PC_FindDefine(source->defines, token.string); +#endif //DEFINEHASHING + if (!define) + { + SourceError(source, "can't evaluate %s, not defined", token.string); + return qfalse; + } //end if + if (!PC_ExpandDefineIntoSource(source, &token, define)) return qfalse; + } //end else + } //end if + //if the token is a number or a punctuation + else if (token.type == TT_NUMBER || token.type == TT_PUNCTUATION) + { + if (*token.string == '(') indent++; + else if (*token.string == ')') indent--; + if (indent <= 0) break; + t = PC_CopyToken(&token); + t->next = NULL; + if (lasttoken) lasttoken->next = t; + else firsttoken = t; + lasttoken = t; + } //end else + else //can't evaluate the token + { + SourceError(source, "can't evaluate %s", token.string); + return qfalse; + } //end else + } while(PC_ReadSourceToken(source, &token)); + // + if (!PC_EvaluateTokens(source, firsttoken, intvalue, floatvalue, integer)) return qfalse; + // +#ifdef DEBUG_EVAL + Log_Write("$eval:"); +#endif //DEBUG_EVAL + for (t = firsttoken; t; t = nexttoken) + { +#ifdef DEBUG_EVAL + Log_Write(" %s", t->string); +#endif //DEBUG_EVAL + nexttoken = t->next; + PC_FreeToken(t); + } //end for +#ifdef DEBUG_EVAL + if (integer) Log_Write("$eval result: %d", *intvalue); + else Log_Write("$eval result: %f", *floatvalue); +#endif //DEBUG_EVAL + // + return qtrue; +} //end of the function PC_DollarEvaluate +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_Directive_elif(source_t *source) +{ + signed long int value; + int type, skip; + + PC_PopIndent(source, &type, &skip); + if (!type || type == INDENT_ELSE) + { + SourceError(source, "misplaced #elif"); + return qfalse; + } //end if + if (!PC_Evaluate(source, &value, NULL, qtrue)) return qfalse; + skip = (value == 0); + PC_PushIndent(source, INDENT_ELIF, skip); + return qtrue; +} //end of the function PC_Directive_elif +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_Directive_if(source_t *source) +{ + signed long int value; + int skip; + + if (!PC_Evaluate(source, &value, NULL, qtrue)) return qfalse; + skip = (value == 0); + PC_PushIndent(source, INDENT_IF, skip); + return qtrue; +} //end of the function PC_Directive +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_Directive_line(source_t *source) +{ + SourceError(source, "#line directive not supported"); + return qfalse; +} //end of the function PC_Directive_line +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_Directive_error(source_t *source) +{ + token_t token; + + strcpy(token.string, ""); + PC_ReadSourceToken(source, &token); + SourceError(source, "#error directive: %s", token.string); + return qfalse; +} //end of the function PC_Directive_error +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_Directive_pragma(source_t *source) +{ + token_t token; + + SourceWarning(source, "#pragma directive not supported"); + while(PC_ReadLine(source, &token)) ; + return qtrue; +} //end of the function PC_Directive_pragma +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void UnreadSignToken(source_t *source) +{ + token_t token; + + token.line = source->scriptstack->line; + token.whitespace_p = source->scriptstack->script_p; + token.endwhitespace_p = source->scriptstack->script_p; + token.linescrossed = 0; + strcpy(token.string, "-"); + token.type = TT_PUNCTUATION; + token.subtype = P_SUB; + PC_UnreadSourceToken(source, &token); +} //end of the function UnreadSignToken +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_Directive_eval(source_t *source) +{ + signed long int value; + token_t token; + + if (!PC_Evaluate(source, &value, NULL, qtrue)) return qfalse; + // + token.line = source->scriptstack->line; + token.whitespace_p = source->scriptstack->script_p; + token.endwhitespace_p = source->scriptstack->script_p; + token.linescrossed = 0; + sprintf(token.string, "%ld", labs(value)); + token.type = TT_NUMBER; + token.subtype = TT_INTEGER|TT_LONG|TT_DECIMAL; + PC_UnreadSourceToken(source, &token); + if (value < 0) UnreadSignToken(source); + return qtrue; +} //end of the function PC_Directive_eval +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_Directive_evalfloat(source_t *source) +{ + float value; + token_t token; + + if (!PC_Evaluate(source, NULL, &value, qfalse)) return qfalse; + token.line = source->scriptstack->line; + token.whitespace_p = source->scriptstack->script_p; + token.endwhitespace_p = source->scriptstack->script_p; + token.linescrossed = 0; + sprintf(token.string, "%1.2f", fabs(value)); + token.type = TT_NUMBER; + token.subtype = TT_FLOAT|TT_LONG|TT_DECIMAL; + PC_UnreadSourceToken(source, &token); + if (value < 0) UnreadSignToken(source); + return qtrue; +} //end of the function PC_Directive_evalfloat +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +directive_t directives[20] = +{ + {"if", PC_Directive_if}, + {"ifdef", PC_Directive_ifdef}, + {"ifndef", PC_Directive_ifndef}, + {"elif", PC_Directive_elif}, + {"else", PC_Directive_else}, + {"endif", PC_Directive_endif}, + {"include", PC_Directive_include}, + {"define", PC_Directive_define}, + {"undef", PC_Directive_undef}, + {"line", PC_Directive_line}, + {"error", PC_Directive_error}, + {"pragma", PC_Directive_pragma}, + {"eval", PC_Directive_eval}, + {"evalfloat", PC_Directive_evalfloat}, + {NULL, NULL} +}; + +int PC_ReadDirective(source_t *source) +{ + token_t token; + int i; + + //read the directive name + if (!PC_ReadSourceToken(source, &token)) + { + SourceError(source, "found # without name"); + return qfalse; + } //end if + //directive name must be on the same line + if (token.linescrossed > 0) + { + PC_UnreadSourceToken(source, &token); + SourceError(source, "found # at end of line"); + return qfalse; + } //end if + //if if is a name + if (token.type == TT_NAME) + { + //find the precompiler directive + for (i = 0; directives[i].name; i++) + { + if (!strcmp(directives[i].name, token.string)) + { + return directives[i].func(source); + } //end if + } //end for + } //end if + SourceError(source, "unknown precompiler directive %s", token.string); + return qfalse; +} //end of the function PC_ReadDirective +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_DollarDirective_evalint(source_t *source) +{ + signed long int value; + token_t token; + + if (!PC_DollarEvaluate(source, &value, NULL, qtrue)) return qfalse; + // + token.line = source->scriptstack->line; + token.whitespace_p = source->scriptstack->script_p; + token.endwhitespace_p = source->scriptstack->script_p; + token.linescrossed = 0; + sprintf(token.string, "%ld", labs(value)); + token.type = TT_NUMBER; + token.subtype = TT_INTEGER|TT_LONG|TT_DECIMAL; + +#ifdef NUMBERVALUE + token.intvalue = labs(value); + token.floatvalue = token.intvalue; +#endif //NUMBERVALUE + + PC_UnreadSourceToken(source, &token); + if (value < 0) + UnreadSignToken(source); + + return qtrue; +} //end of the function PC_DollarDirective_evalint +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_DollarDirective_evalfloat(source_t *source) +{ + float value; + token_t token; + + if (!PC_DollarEvaluate(source, NULL, &value, qfalse)) return qfalse; + token.line = source->scriptstack->line; + token.whitespace_p = source->scriptstack->script_p; + token.endwhitespace_p = source->scriptstack->script_p; + token.linescrossed = 0; + sprintf(token.string, "%1.2f", fabs(value)); + token.type = TT_NUMBER; + token.subtype = TT_FLOAT|TT_LONG|TT_DECIMAL; + +#ifdef NUMBERVALUE + token.floatvalue = fabs(value); + token.intvalue = (unsigned long) token.floatvalue; +#endif //NUMBERVALUE + + PC_UnreadSourceToken(source, &token); + if (value < 0) + UnreadSignToken(source); + + return qtrue; +} //end of the function PC_DollarDirective_evalfloat +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +directive_t dollardirectives[20] = +{ + {"evalint", PC_DollarDirective_evalint}, + {"evalfloat", PC_DollarDirective_evalfloat}, + {NULL, NULL} +}; + +int PC_ReadDollarDirective(source_t *source) +{ + token_t token; + int i; + + //read the directive name + if (!PC_ReadSourceToken(source, &token)) + { + SourceError(source, "found $ without name"); + return qfalse; + } //end if + //directive name must be on the same line + if (token.linescrossed > 0) + { + PC_UnreadSourceToken(source, &token); + SourceError(source, "found $ at end of line"); + return qfalse; + } //end if + //if if is a name + if (token.type == TT_NAME) + { + //find the precompiler directive + for (i = 0; dollardirectives[i].name; i++) + { + if (!strcmp(dollardirectives[i].name, token.string)) + { + return dollardirectives[i].func(source); + } //end if + } //end for + } //end if + PC_UnreadSourceToken(source, &token); + SourceError(source, "unknown precompiler directive %s", token.string); + return qfalse; +} //end of the function PC_ReadDirective + +#ifdef QUAKEC +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int BuiltinFunction(source_t *source) +{ + token_t token; + + if (!PC_ReadSourceToken(source, &token)) return qfalse; + if (token.type == TT_NUMBER) + { + PC_UnreadSourceToken(source, &token); + return qtrue; + } //end if + else + { + PC_UnreadSourceToken(source, &token); + return qfalse; + } //end else +} //end of the function BuiltinFunction +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int QuakeCMacro(source_t *source) +{ + int i; + token_t token; + + if (!PC_ReadSourceToken(source, &token)) return qtrue; + if (token.type != TT_NAME) + { + PC_UnreadSourceToken(source, &token); + return qtrue; + } //end if + //find the precompiler directive + for (i = 0; dollardirectives[i].name; i++) + { + if (!strcmp(dollardirectives[i].name, token.string)) + { + PC_UnreadSourceToken(source, &token); + return qfalse; + } //end if + } //end for + PC_UnreadSourceToken(source, &token); + return qtrue; +} //end of the function QuakeCMacro +#endif //QUAKEC +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_ReadToken(source_t *source, token_t *token) +{ + define_t *define; + + while(1) + { + if (!PC_ReadSourceToken(source, token)) return qfalse; + //check for precompiler directives + if (token->type == TT_PUNCTUATION && *token->string == '#') + { +#ifdef QUAKEC + if (!BuiltinFunction(source)) +#endif //QUAKC + { + //read the precompiler directive + if (!PC_ReadDirective(source)) return qfalse; + continue; + } //end if + } //end if + if (token->type == TT_PUNCTUATION && *token->string == '$') + { +#ifdef QUAKEC + if (!QuakeCMacro(source)) +#endif //QUAKEC + { + //read the precompiler directive + if (!PC_ReadDollarDirective(source)) return qfalse; + continue; + } //end if + } //end if + // recursively concatenate strings that are behind each other still resolving defines + if (token->type == TT_STRING) + { + token_t newtoken; + if (PC_ReadToken(source, &newtoken)) + { + if (newtoken.type == TT_STRING) + { + token->string[strlen(token->string)-1] = '\0'; + if (strlen(token->string) + strlen(newtoken.string+1) + 1 >= MAX_TOKEN) + { + SourceError(source, "string longer than MAX_TOKEN %d", MAX_TOKEN); + return qfalse; + } + strcat(token->string, newtoken.string+1); + } + else + { + PC_UnreadToken(source, &newtoken); + } + } + } //end if + //if skipping source because of conditional compilation + if (source->skip) continue; + //if the token is a name + if (token->type == TT_NAME) + { + //check if the name is a define macro +#if DEFINEHASHING + define = PC_FindHashedDefine(source->definehash, token->string); +#else + define = PC_FindDefine(source->defines, token->string); +#endif //DEFINEHASHING + //if it is a define macro + if (define) + { + //expand the defined macro + if (!PC_ExpandDefineIntoSource(source, token, define)) return qfalse; + continue; + } //end if + } //end if + //copy token for unreading + Com_Memcpy(&source->token, token, sizeof(token_t)); + //found a token + return qtrue; + } //end while +} //end of the function PC_ReadToken +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_ExpectTokenString(source_t *source, char *string) +{ + token_t token; + + if (!PC_ReadToken(source, &token)) + { + SourceError(source, "couldn't find expected %s", string); + return qfalse; + } //end if + + if (strcmp(token.string, string)) + { + SourceError(source, "expected %s, found %s", string, token.string); + return qfalse; + } //end if + return qtrue; +} //end of the function PC_ExpectTokenString +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_ExpectTokenType(source_t *source, int type, int subtype, token_t *token) +{ + char str[MAX_TOKEN]; + + if (!PC_ReadToken(source, token)) + { + SourceError(source, "couldn't read expected token"); + return qfalse; + } //end if + + if (token->type != type) + { + strcpy(str, ""); + if (type == TT_STRING) strcpy(str, "string"); + if (type == TT_LITERAL) strcpy(str, "literal"); + if (type == TT_NUMBER) strcpy(str, "number"); + if (type == TT_NAME) strcpy(str, "name"); + if (type == TT_PUNCTUATION) strcpy(str, "punctuation"); + SourceError(source, "expected a %s, found %s", str, token->string); + return qfalse; + } //end if + if (token->type == TT_NUMBER) + { + if ((token->subtype & subtype) != subtype) + { + strcpy(str, ""); + if (subtype & TT_DECIMAL) strcpy(str, "decimal"); + if (subtype & TT_HEX) strcpy(str, "hex"); + if (subtype & TT_OCTAL) strcpy(str, "octal"); + if (subtype & TT_BINARY) strcpy(str, "binary"); + if (subtype & TT_LONG) strcat(str, " long"); + if (subtype & TT_UNSIGNED) strcat(str, " unsigned"); + if (subtype & TT_FLOAT) strcat(str, " float"); + if (subtype & TT_INTEGER) strcat(str, " integer"); + SourceError(source, "expected %s, found %s", str, token->string); + return qfalse; + } //end if + } //end if + else if (token->type == TT_PUNCTUATION) + { + if (token->subtype != subtype) + { + SourceError(source, "found %s", token->string); + return qfalse; + } //end if + } //end else if + return qtrue; +} //end of the function PC_ExpectTokenType +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_ExpectAnyToken(source_t *source, token_t *token) +{ + if (!PC_ReadToken(source, token)) + { + SourceError(source, "couldn't read expected token"); + return qfalse; + } //end if + else + { + return qtrue; + } //end else +} //end of the function PC_ExpectAnyToken +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_CheckTokenString(source_t *source, char *string) +{ + token_t tok; + + if (!PC_ReadToken(source, &tok)) return qfalse; + //if the token is available + if (!strcmp(tok.string, string)) return qtrue; + // + PC_UnreadSourceToken(source, &tok); + return qfalse; +} //end of the function PC_CheckTokenString +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_CheckTokenType(source_t *source, int type, int subtype, token_t *token) +{ + token_t tok; + + if (!PC_ReadToken(source, &tok)) return qfalse; + //if the type matches + if (tok.type == type && + (tok.subtype & subtype) == subtype) + { + Com_Memcpy(token, &tok, sizeof(token_t)); + return qtrue; + } //end if + // + PC_UnreadSourceToken(source, &tok); + return qfalse; +} //end of the function PC_CheckTokenType +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_SkipUntilString(source_t *source, char *string) +{ + token_t token; + + while(PC_ReadToken(source, &token)) + { + if (!strcmp(token.string, string)) return qtrue; + } //end while + return qfalse; +} //end of the function PC_SkipUntilString +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PC_UnreadLastToken(source_t *source) +{ + PC_UnreadSourceToken(source, &source->token); +} //end of the function PC_UnreadLastToken +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PC_UnreadToken(source_t *source, token_t *token) +{ + PC_UnreadSourceToken(source, token); +} //end of the function PC_UnreadToken +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PC_SetIncludePath(source_t *source, char *path) +{ + size_t len; + + Q_strncpyz(source->includepath, path, sizeof(source->includepath)-1); + + len = strlen(source->includepath); + //add trailing path seperator + if (len > 0 && source->includepath[len-1] != '\\' && + source->includepath[len-1] != '/') + { + strcat(source->includepath, PATHSEPERATOR_STR); + } //end if +} //end of the function PC_SetIncludePath +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PC_SetPunctuations(source_t *source, punctuation_t *p) +{ + source->punctuations = p; +} //end of the function PC_SetPunctuations +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +source_t *LoadSourceFile(const char *filename) +{ + source_t *source; + script_t *script; + + PC_InitTokenHeap(); + + script = LoadScriptFile(filename); + if (!script) return NULL; + + script->next = NULL; + + source = (source_t *) GetMemory(sizeof(source_t)); + Com_Memset(source, 0, sizeof(source_t)); + + Q_strncpyz(source->filename, filename, sizeof(source->filename)); + source->scriptstack = script; + source->tokens = NULL; + source->defines = NULL; + source->indentstack = NULL; + source->skip = 0; + +#if DEFINEHASHING + source->definehash = GetClearedMemory(DEFINEHASHSIZE * sizeof(define_t *)); +#endif //DEFINEHASHING + PC_AddGlobalDefinesToSource(source); + return source; +} //end of the function LoadSourceFile +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +source_t *LoadSourceMemory(char *ptr, int length, char *name) +{ + source_t *source; + script_t *script; + + PC_InitTokenHeap(); + + script = LoadScriptMemory(ptr, length, name); + if (!script) return NULL; + script->next = NULL; + + source = (source_t *) GetMemory(sizeof(source_t)); + Com_Memset(source, 0, sizeof(source_t)); + + Q_strncpyz(source->filename, name, sizeof(source->filename)); + source->scriptstack = script; + source->tokens = NULL; + source->defines = NULL; + source->indentstack = NULL; + source->skip = 0; + +#if DEFINEHASHING + source->definehash = GetClearedMemory(DEFINEHASHSIZE * sizeof(define_t *)); +#endif //DEFINEHASHING + PC_AddGlobalDefinesToSource(source); + return source; +} //end of the function LoadSourceMemory +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void FreeSource(source_t *source) +{ + script_t *script; + token_t *token; + define_t *define; + indent_t *indent; + int i; + + //PC_PrintDefineHashTable(source->definehash); + //free all the scripts + while(source->scriptstack) + { + script = source->scriptstack; + source->scriptstack = source->scriptstack->next; + FreeScript(script); + } //end for + //free all the tokens + while(source->tokens) + { + token = source->tokens; + source->tokens = source->tokens->next; + PC_FreeToken(token); + } //end for +#if DEFINEHASHING + for (i = 0; i < DEFINEHASHSIZE; i++) + { + while(source->definehash[i]) + { + define = source->definehash[i]; + source->definehash[i] = source->definehash[i]->hashnext; + PC_FreeDefine(define); + } //end while + } //end for +#else //DEFINEHASHING + //free all defines + while(source->defines) + { + define = source->defines; + source->defines = source->defines->next; + PC_FreeDefine(define); + } //end for +#endif //DEFINEHASHING + //free all indents + while(source->indentstack) + { + indent = source->indentstack; + source->indentstack = source->indentstack->next; + FreeMemory(indent); + } //end for +#if DEFINEHASHING + // + if (source->definehash) FreeMemory(source->definehash); +#endif //DEFINEHASHING + //free the source itself + FreeMemory(source); +} //end of the function FreeSource +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ + +#define MAX_SOURCEFILES 64 + +source_t *sourceFiles[MAX_SOURCEFILES]; + +int PC_LoadSourceHandle(const char *filename) +{ + source_t *source; + int i; + + for (i = 1; i < MAX_SOURCEFILES; i++) + { + if (!sourceFiles[i]) + break; + } //end for + if (i >= MAX_SOURCEFILES) + return 0; + PS_SetBaseFolder(""); + source = LoadSourceFile(filename); + if (!source) + return 0; + sourceFiles[i] = source; + return i; +} //end of the function PC_LoadSourceHandle +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_FreeSourceHandle(int handle) +{ + if (handle < 1 || handle >= MAX_SOURCEFILES) + return qfalse; + if (!sourceFiles[handle]) + return qfalse; + + FreeSource(sourceFiles[handle]); + sourceFiles[handle] = NULL; + return qtrue; +} //end of the function PC_FreeSourceHandle +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_ReadTokenHandle(int handle, pc_token_t *pc_token) +{ + token_t token; + int ret; + + if (handle < 1 || handle >= MAX_SOURCEFILES) + return 0; + if (!sourceFiles[handle]) + return 0; + + ret = PC_ReadToken(sourceFiles[handle], &token); + strcpy(pc_token->string, token.string); + pc_token->type = token.type; + pc_token->subtype = token.subtype; + pc_token->intvalue = token.intvalue; + pc_token->floatvalue = token.floatvalue; + if (pc_token->type == TT_STRING) + StripDoubleQuotes(pc_token->string); + return ret; +} //end of the function PC_ReadTokenHandle +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PC_SourceFileAndLine(int handle, char *filename, int *line) +{ + if (handle < 1 || handle >= MAX_SOURCEFILES) + return qfalse; + if (!sourceFiles[handle]) + return qfalse; + + strcpy(filename, sourceFiles[handle]->filename); + if (sourceFiles[handle]->scriptstack) + *line = sourceFiles[handle]->scriptstack->line; + else + *line = 0; + return qtrue; +} //end of the function PC_SourceFileAndLine +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PC_SetBaseFolder(char *path) +{ + PS_SetBaseFolder(path); +} //end of the function PC_SetBaseFolder +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PC_CheckOpenSourceHandles(void) +{ + int i; + + for (i = 1; i < MAX_SOURCEFILES; i++) + { + if (sourceFiles[i]) + { +#ifdef BOTLIB + botimport.Print(PRT_ERROR, "file %s still open in precompiler\n", sourceFiles[i]->scriptstack->filename); +#endif //BOTLIB + } //end if + } //end for +} //end of the function PC_CheckOpenSourceHandles + diff --git a/code/botlib/l_precomp.h b/code/botlib/l_precomp.h new file mode 100644 index 00000000..cce79db9 --- /dev/null +++ b/code/botlib/l_precomp.h @@ -0,0 +1,176 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: l_precomp.h + * + * desc: pre compiler + * + * $Archive: /source/code/botlib/l_precomp.h $ + * + *****************************************************************************/ + +#ifndef PATH_SEPERATORSTR + #if defined(WIN32)|defined(_WIN32)|defined(__NT__)|defined(__WINDOWS__)|defined(__WINDOWS_386__) + #define PATHSEPERATOR_STR "\\" + #else + #define PATHSEPERATOR_STR "/" + #endif +#endif +#ifndef PATH_SEPERATORCHAR + #if defined(WIN32)|defined(_WIN32)|defined(__NT__)|defined(__WINDOWS__)|defined(__WINDOWS_386__) + #define PATHSEPERATOR_CHAR '\\' + #else + #define PATHSEPERATOR_CHAR '/' + #endif +#endif + +#if defined(BSPC) && !defined(QDECL) +#define QDECL +#endif + + +#define DEFINE_FIXED 0x0001 + +#define BUILTIN_LINE 1 +#define BUILTIN_FILE 2 +#define BUILTIN_DATE 3 +#define BUILTIN_TIME 4 +#define BUILTIN_STDC 5 + +#define INDENT_IF 0x0001 +#define INDENT_ELSE 0x0002 +#define INDENT_ELIF 0x0004 +#define INDENT_IFDEF 0x0008 +#define INDENT_IFNDEF 0x0010 + +//macro definitions +typedef struct define_s +{ + char *name; //define name + int flags; //define flags + int builtin; // > 0 if builtin define + int numparms; //number of define parameters + token_t *parms; //define parameters + token_t *tokens; //macro tokens (possibly containing parm tokens) + struct define_s *next; //next defined macro in a list + struct define_s *hashnext; //next define in the hash chain +} define_t; + +//indents +//used for conditional compilation directives: +//#if, #else, #elif, #ifdef, #ifndef +typedef struct indent_s +{ + int type; //indent type + int skip; //true if skipping current indent + script_t *script; //script the indent was in + struct indent_s *next; //next indent on the indent stack +} indent_t; + +//source file +typedef struct source_s +{ + char filename[1024]; //file name of the script + char includepath[1024]; //path to include files + punctuation_t *punctuations; //punctuations to use + script_t *scriptstack; //stack with scripts of the source + token_t *tokens; //tokens to read first + define_t *defines; //list with macro definitions + define_t **definehash; //hash chain with defines + indent_t *indentstack; //stack with indents + int skip; // > 0 if skipping conditional code + token_t token; //last read token +} source_t; + + +//read a token from the source +int PC_ReadToken(source_t *source, token_t *token); +//expect a certain token +int PC_ExpectTokenString(source_t *source, char *string); +//expect a certain token type +int PC_ExpectTokenType(source_t *source, int type, int subtype, token_t *token); +//expect a token +int PC_ExpectAnyToken(source_t *source, token_t *token); +//returns true when the token is available +int PC_CheckTokenString(source_t *source, char *string); +//returns true and reads the token when a token with the given type is available +int PC_CheckTokenType(source_t *source, int type, int subtype, token_t *token); +//skip tokens until the given token string is read +int PC_SkipUntilString(source_t *source, char *string); +//unread the last token read from the script +void PC_UnreadLastToken(source_t *source); +//unread the given token +void PC_UnreadToken(source_t *source, token_t *token); +//read a token only if on the same line, lines are concatenated with a slash +int PC_ReadLine(source_t *source, token_t *token); +//returns true if there was a white space in front of the token +int PC_WhiteSpaceBeforeToken(token_t *token); +//add a define to the source +int PC_AddDefine(source_t *source, char *string); +//add a globals define that will be added to all opened sources +int PC_AddGlobalDefine(char *string); +//remove the given global define +int PC_RemoveGlobalDefine(char *name); +//remove all globals defines +void PC_RemoveAllGlobalDefines(void); +//add builtin defines +void PC_AddBuiltinDefines(source_t *source); +//set the source include path +void PC_SetIncludePath(source_t *source, char *path); +//set the punction set +void PC_SetPunctuations(source_t *source, punctuation_t *p); +//set the base folder to load files from +void PC_SetBaseFolder(char *path); +//load a source file +source_t *LoadSourceFile(const char *filename); +//load a source from memory +source_t *LoadSourceMemory(char *ptr, int length, char *name); +//free the given source +void FreeSource(source_t *source); +//print a source error +void QDECL SourceError(source_t *source, char *str, ...) __attribute__ ((format (printf, 2, 3))); +//print a source warning +void QDECL SourceWarning(source_t *source, char *str, ...) __attribute__ ((format (printf, 2, 3))); + +#ifdef BSPC +// some of BSPC source does include game/q_shared.h and some does not +// we define pc_token_s pc_token_t if needed (yes, it's ugly) +#ifndef __Q_SHARED_H +#define MAX_TOKENLENGTH 1024 +typedef struct pc_token_s +{ + int type; + int subtype; + int intvalue; + float floatvalue; + char string[MAX_TOKENLENGTH]; +} pc_token_t; +#endif //!_Q_SHARED_H +#endif //BSPC + +// +int PC_LoadSourceHandle(const char *filename); +int PC_FreeSourceHandle(int handle); +int PC_ReadTokenHandle(int handle, pc_token_t *pc_token); +int PC_SourceFileAndLine(int handle, char *filename, int *line); +void PC_CheckOpenSourceHandles(void); diff --git a/code/botlib/l_script.c b/code/botlib/l_script.c new file mode 100644 index 00000000..c2c59d09 --- /dev/null +++ b/code/botlib/l_script.c @@ -0,0 +1,1445 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: l_script.c + * + * desc: lexicographical parser + * + * $Archive: /MissionPack/code/botlib/l_script.c $ + * + *****************************************************************************/ + +//#define SCREWUP +//#define BOTLIB +//#define MEQCC +//#define BSPC + +#ifdef SCREWUP +#include +#include +#include +#include +#include +#include "l_memory.h" +#include "l_script.h" + +typedef enum {qfalse, qtrue} qboolean; + +#endif //SCREWUP + +#ifdef BOTLIB +//include files for usage in the bot library +#include "../qcommon/q_shared.h" +#include "botlib.h" +#include "be_interface.h" +#include "l_script.h" +#include "l_memory.h" +#include "l_log.h" +#include "l_libvar.h" +#endif //BOTLIB + +#ifdef MEQCC +//include files for usage in MrElusive's QuakeC Compiler +#include "qcc.h" +#include "l_script.h" +#include "l_memory.h" +#include "l_log.h" + +#define qtrue true +#define qfalse false +#endif //MEQCC + +#ifdef BSPC +//include files for usage in the BSP Converter +#include "../bspc/qbsp.h" +#include "../bspc/l_log.h" +#include "../bspc/l_mem.h" + +#define qtrue true +#define qfalse false +#endif //BSPC + + +#define PUNCTABLE + +//longer punctuations first +punctuation_t default_punctuations[] = +{ + //binary operators + {">>=",P_RSHIFT_ASSIGN, NULL}, + {"<<=",P_LSHIFT_ASSIGN, NULL}, + // + {"...",P_PARMS, NULL}, + //define merge operator + {"##",P_PRECOMPMERGE, NULL}, + //logic operators + {"&&",P_LOGIC_AND, NULL}, + {"||",P_LOGIC_OR, NULL}, + {">=",P_LOGIC_GEQ, NULL}, + {"<=",P_LOGIC_LEQ, NULL}, + {"==",P_LOGIC_EQ, NULL}, + {"!=",P_LOGIC_UNEQ, NULL}, + //arithmatic operators + {"*=",P_MUL_ASSIGN, NULL}, + {"/=",P_DIV_ASSIGN, NULL}, + {"%=",P_MOD_ASSIGN, NULL}, + {"+=",P_ADD_ASSIGN, NULL}, + {"-=",P_SUB_ASSIGN, NULL}, + {"++",P_INC, NULL}, + {"--",P_DEC, NULL}, + //binary operators + {"&=",P_BIN_AND_ASSIGN, NULL}, + {"|=",P_BIN_OR_ASSIGN, NULL}, + {"^=",P_BIN_XOR_ASSIGN, NULL}, + {">>",P_RSHIFT, NULL}, + {"<<",P_LSHIFT, NULL}, + //reference operators + {"->",P_POINTERREF, NULL}, + //C++ + {"::",P_CPP1, NULL}, + {".*",P_CPP2, NULL}, + //arithmatic operators + {"*",P_MUL, NULL}, + {"/",P_DIV, NULL}, + {"%",P_MOD, NULL}, + {"+",P_ADD, NULL}, + {"-",P_SUB, NULL}, + {"=",P_ASSIGN, NULL}, + //binary operators + {"&",P_BIN_AND, NULL}, + {"|",P_BIN_OR, NULL}, + {"^",P_BIN_XOR, NULL}, + {"~",P_BIN_NOT, NULL}, + //logic operators + {"!",P_LOGIC_NOT, NULL}, + {">",P_LOGIC_GREATER, NULL}, + {"<",P_LOGIC_LESS, NULL}, + //reference operator + {".",P_REF, NULL}, + //seperators + {",",P_COMMA, NULL}, + {";",P_SEMICOLON, NULL}, + //label indication + {":",P_COLON, NULL}, + //if statement + {"?",P_QUESTIONMARK, NULL}, + //embracements + {"(",P_PARENTHESESOPEN, NULL}, + {")",P_PARENTHESESCLOSE, NULL}, + {"{",P_BRACEOPEN, NULL}, + {"}",P_BRACECLOSE, NULL}, + {"[",P_SQBRACKETOPEN, NULL}, + {"]",P_SQBRACKETCLOSE, NULL}, + // + {"\\",P_BACKSLASH, NULL}, + //precompiler operator + {"#",P_PRECOMP, NULL}, +#ifdef DOLLAR + {"$",P_DOLLAR, NULL}, +#endif //DOLLAR + {NULL, 0} +}; + +#ifdef BOTLIB +char basefolder[MAX_QPATH]; +#endif + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void PS_CreatePunctuationTable(script_t *script, punctuation_t *punctuations) +{ + int i; + punctuation_t *p, *lastp, *newp; + + //get memory for the table + if (!script->punctuationtable) script->punctuationtable = (punctuation_t **) + GetMemory(256 * sizeof(punctuation_t *)); + Com_Memset(script->punctuationtable, 0, 256 * sizeof(punctuation_t *)); + //add the punctuations in the list to the punctuation table + for (i = 0; punctuations[i].p; i++) + { + newp = &punctuations[i]; + lastp = NULL; + //sort the punctuations in this table entry on length (longer punctuations first) + for (p = script->punctuationtable[(unsigned int) newp->p[0]]; p; p = p->next) + { + if (strlen(p->p) < strlen(newp->p)) + { + newp->next = p; + if (lastp) lastp->next = newp; + else script->punctuationtable[(unsigned int) newp->p[0]] = newp; + break; + } //end if + lastp = p; + } //end for + if (!p) + { + newp->next = NULL; + if (lastp) lastp->next = newp; + else script->punctuationtable[(unsigned int) newp->p[0]] = newp; + } //end if + } //end for +} //end of the function PS_CreatePunctuationTable +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +char *PunctuationFromNum(script_t *script, int num) +{ + int i; + + for (i = 0; script->punctuations[i].p; i++) + { + if (script->punctuations[i].n == num) return script->punctuations[i].p; + } //end for + return "unknown punctuation"; +} //end of the function PunctuationFromNum +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void QDECL ScriptError(script_t *script, char *str, ...) +{ + char text[1024]; + va_list ap; + + if (script->flags & SCFL_NOERRORS) return; + + va_start(ap, str); + Q_vsnprintf(text, sizeof(text), str, ap); + va_end(ap); +#ifdef BOTLIB + botimport.Print(PRT_ERROR, "file %s, line %d: %s\n", script->filename, script->line, text); +#endif //BOTLIB +#ifdef MEQCC + printf("error: file %s, line %d: %s\n", script->filename, script->line, text); +#endif //MEQCC +#ifdef BSPC + Log_Print("error: file %s, line %d: %s\n", script->filename, script->line, text); +#endif //BSPC +} //end of the function ScriptError +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void QDECL ScriptWarning(script_t *script, char *str, ...) +{ + char text[1024]; + va_list ap; + + if (script->flags & SCFL_NOWARNINGS) return; + + va_start(ap, str); + Q_vsnprintf(text, sizeof(text), str, ap); + va_end(ap); +#ifdef BOTLIB + botimport.Print(PRT_WARNING, "file %s, line %d: %s\n", script->filename, script->line, text); +#endif //BOTLIB +#ifdef MEQCC + printf("warning: file %s, line %d: %s\n", script->filename, script->line, text); +#endif //MEQCC +#ifdef BSPC + Log_Print("warning: file %s, line %d: %s\n", script->filename, script->line, text); +#endif //BSPC +} //end of the function ScriptWarning +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +void SetScriptPunctuations(script_t *script, punctuation_t *p) +{ +#ifdef PUNCTABLE + if (p) PS_CreatePunctuationTable(script, p); + else PS_CreatePunctuationTable(script, default_punctuations); +#endif //PUNCTABLE + if (p) script->punctuations = p; + else script->punctuations = default_punctuations; +} //end of the function SetScriptPunctuations +//============================================================================ +// Reads spaces, tabs, C-like comments etc. +// When a newline character is found the scripts line counter is increased. +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PS_ReadWhiteSpace(script_t *script) +{ + while(1) + { + //skip white space + while(*script->script_p <= ' ') + { + if (!*script->script_p) return 0; + if (*script->script_p == '\n') script->line++; + script->script_p++; + } //end while + //skip comments + if (*script->script_p == '/') + { + //comments // + if (*(script->script_p+1) == '/') + { + script->script_p++; + do + { + script->script_p++; + if (!*script->script_p) return 0; + } //end do + while(*script->script_p != '\n'); + script->line++; + script->script_p++; + if (!*script->script_p) return 0; + continue; + } //end if + //comments /* */ + else if (*(script->script_p+1) == '*') + { + script->script_p++; + do + { + script->script_p++; + if (!*script->script_p) return 0; + if (*script->script_p == '\n') script->line++; + } //end do + while(!(*script->script_p == '*' && *(script->script_p+1) == '/')); + script->script_p++; + if (!*script->script_p) return 0; + script->script_p++; + if (!*script->script_p) return 0; + continue; + } //end if + } //end if + break; + } //end while + return 1; +} //end of the function PS_ReadWhiteSpace +//============================================================================ +// Reads an escape character. +// +// Parameter: script : script to read from +// ch : place to store the read escape character +// Returns: - +// Changes Globals: - +//============================================================================ +int PS_ReadEscapeCharacter(script_t *script, char *ch) +{ + int c, val, i; + + //step over the leading '\\' + script->script_p++; + //determine the escape character + switch(*script->script_p) + { + case '\\': c = '\\'; break; + case 'n': c = '\n'; break; + case 'r': c = '\r'; break; + case 't': c = '\t'; break; + case 'v': c = '\v'; break; + case 'b': c = '\b'; break; + case 'f': c = '\f'; break; + case 'a': c = '\a'; break; + case '\'': c = '\''; break; + case '\"': c = '\"'; break; + case '\?': c = '\?'; break; + case 'x': + { + script->script_p++; + for (i = 0, val = 0; ; i++, script->script_p++) + { + c = *script->script_p; + if (c >= '0' && c <= '9') c = c - '0'; + else if (c >= 'A' && c <= 'Z') c = c - 'A' + 10; + else if (c >= 'a' && c <= 'z') c = c - 'a' + 10; + else break; + val = (val << 4) + c; + } //end for + script->script_p--; + if (val > 0xFF) + { + ScriptWarning(script, "too large value in escape character"); + val = 0xFF; + } //end if + c = val; + break; + } //end case + default: //NOTE: decimal ASCII code, NOT octal + { + if (*script->script_p < '0' || *script->script_p > '9') ScriptError(script, "unknown escape char"); + for (i = 0, val = 0; ; i++, script->script_p++) + { + c = *script->script_p; + if (c >= '0' && c <= '9') c = c - '0'; + else break; + val = val * 10 + c; + } //end for + script->script_p--; + if (val > 0xFF) + { + ScriptWarning(script, "too large value in escape character"); + val = 0xFF; + } //end if + c = val; + break; + } //end default + } //end switch + //step over the escape character or the last digit of the number + script->script_p++; + //store the escape character + *ch = c; + //successfully read escape character + return 1; +} //end of the function PS_ReadEscapeCharacter +//============================================================================ +// Reads C-like string. Escape characters are interpretted. +// Quotes are included with the string. +// Reads two strings with a white space between them as one string. +// +// Parameter: script : script to read from +// token : buffer to store the string +// Returns: qtrue when a string was read successfully +// Changes Globals: - +//============================================================================ +int PS_ReadString(script_t *script, token_t *token, int quote) +{ + int len, tmpline; + char *tmpscript_p; + + if (quote == '\"') token->type = TT_STRING; + else token->type = TT_LITERAL; + + len = 0; + //leading quote + token->string[len++] = *script->script_p++; + // + while(1) + { + //minus 2 because trailing double quote and zero have to be appended + if (len >= MAX_TOKEN - 2) + { + ScriptError(script, "string longer than MAX_TOKEN = %d", MAX_TOKEN); + return 0; + } //end if + //if there is an escape character and + //if escape characters inside a string are allowed + if (*script->script_p == '\\' && !(script->flags & SCFL_NOSTRINGESCAPECHARS)) + { + if (!PS_ReadEscapeCharacter(script, &token->string[len])) + { + token->string[len] = 0; + return 0; + } //end if + len++; + } //end if + //if a trailing quote + else if (*script->script_p == quote) + { + //step over the double quote + script->script_p++; + //if white spaces in a string are not allowed + if (script->flags & SCFL_NOSTRINGWHITESPACES) break; + // + tmpscript_p = script->script_p; + tmpline = script->line; + //read unusefull stuff between possible two following strings + if (!PS_ReadWhiteSpace(script)) + { + script->script_p = tmpscript_p; + script->line = tmpline; + break; + } //end if + //if there's no leading double qoute + if (*script->script_p != quote) + { + script->script_p = tmpscript_p; + script->line = tmpline; + break; + } //end if + //step over the new leading double quote + script->script_p++; + } //end if + else + { + if (*script->script_p == '\0') + { + token->string[len] = 0; + ScriptError(script, "missing trailing quote"); + return 0; + } //end if + if (*script->script_p == '\n') + { + token->string[len] = 0; + ScriptError(script, "newline inside string %s", token->string); + return 0; + } //end if + token->string[len++] = *script->script_p++; + } //end else + } //end while + //trailing quote + token->string[len++] = quote; + //end string with a zero + token->string[len] = '\0'; + //the sub type is the length of the string + token->subtype = len; + return 1; +} //end of the function PS_ReadString +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PS_ReadName(script_t *script, token_t *token) +{ + int len = 0; + char c; + + token->type = TT_NAME; + do + { + token->string[len++] = *script->script_p++; + if (len >= MAX_TOKEN) + { + ScriptError(script, "name longer than MAX_TOKEN = %d", MAX_TOKEN); + return 0; + } //end if + c = *script->script_p; + } while ((c >= 'a' && c <= 'z') || + (c >= 'A' && c <= 'Z') || + (c >= '0' && c <= '9') || + c == '_'); + token->string[len] = '\0'; + //the sub type is the length of the name + token->subtype = len; + return 1; +} //end of the function PS_ReadName +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void NumberValue(char *string, int subtype, unsigned long int *intvalue, + float *floatvalue) +{ + unsigned long int dotfound = 0; + + *intvalue = 0; + *floatvalue = 0; + //floating point number + if (subtype & TT_FLOAT) + { + while(*string) + { + if (*string == '.') + { + if (dotfound) return; + dotfound = 10; + string++; + } //end if + if (dotfound) + { + *floatvalue = *floatvalue + (float) (*string - '0') / + (float) dotfound; + dotfound *= 10; + } //end if + else + { + *floatvalue = *floatvalue * 10.0 + (float) (*string - '0'); + } //end else + string++; + } //end while + *intvalue = (unsigned long) *floatvalue; + } //end if + else if (subtype & TT_DECIMAL) + { + while(*string) *intvalue = *intvalue * 10 + (*string++ - '0'); + *floatvalue = *intvalue; + } //end else if + else if (subtype & TT_HEX) + { + //step over the leading 0x or 0X + string += 2; + while(*string) + { + *intvalue <<= 4; + if (*string >= 'a' && *string <= 'f') *intvalue += *string - 'a' + 10; + else if (*string >= 'A' && *string <= 'F') *intvalue += *string - 'A' + 10; + else *intvalue += *string - '0'; + string++; + } //end while + *floatvalue = *intvalue; + } //end else if + else if (subtype & TT_OCTAL) + { + //step over the first zero + string += 1; + while(*string) *intvalue = (*intvalue << 3) + (*string++ - '0'); + *floatvalue = *intvalue; + } //end else if + else if (subtype & TT_BINARY) + { + //step over the leading 0b or 0B + string += 2; + while(*string) *intvalue = (*intvalue << 1) + (*string++ - '0'); + *floatvalue = *intvalue; + } //end else if +} //end of the function NumberValue +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PS_ReadNumber(script_t *script, token_t *token) +{ + int len = 0, i; + int octal, dot; + char c; +// unsigned long int intvalue = 0; +// double floatvalue = 0; + + token->type = TT_NUMBER; + //check for a hexadecimal number + if (*script->script_p == '0' && + (*(script->script_p + 1) == 'x' || + *(script->script_p + 1) == 'X')) + { + token->string[len++] = *script->script_p++; + token->string[len++] = *script->script_p++; + c = *script->script_p; + //hexadecimal + while((c >= '0' && c <= '9') || + (c >= 'a' && c <= 'f') || + (c >= 'A' && c <= 'F')) + { + token->string[len++] = *script->script_p++; + if (len >= MAX_TOKEN) + { + ScriptError(script, "hexadecimal number longer than MAX_TOKEN = %d", MAX_TOKEN); + return 0; + } //end if + c = *script->script_p; + } //end while + token->subtype |= TT_HEX; + } //end if +#ifdef BINARYNUMBERS + //check for a binary number + else if (*script->script_p == '0' && + (*(script->script_p + 1) == 'b' || + *(script->script_p + 1) == 'B')) + { + token->string[len++] = *script->script_p++; + token->string[len++] = *script->script_p++; + c = *script->script_p; + //binary + while(c == '0' || c == '1') + { + token->string[len++] = *script->script_p++; + if (len >= MAX_TOKEN) + { + ScriptError(script, "binary number longer than MAX_TOKEN = %d", MAX_TOKEN); + return 0; + } //end if + c = *script->script_p; + } //end while + token->subtype |= TT_BINARY; + } //end if +#endif //BINARYNUMBERS + else //decimal or octal integer or floating point number + { + octal = qfalse; + dot = qfalse; + if (*script->script_p == '0') octal = qtrue; + while(1) + { + c = *script->script_p; + if (c == '.') dot = qtrue; + else if (c == '8' || c == '9') octal = qfalse; + else if (c < '0' || c > '9') break; + token->string[len++] = *script->script_p++; + if (len >= MAX_TOKEN - 1) + { + ScriptError(script, "number longer than MAX_TOKEN = %d", MAX_TOKEN); + return 0; + } //end if + } //end while + if (octal) token->subtype |= TT_OCTAL; + else token->subtype |= TT_DECIMAL; + if (dot) token->subtype |= TT_FLOAT; + } //end else + for (i = 0; i < 2; i++) + { + c = *script->script_p; + //check for a LONG number + if ( (c == 'l' || c == 'L') + && !(token->subtype & TT_LONG)) + { + script->script_p++; + token->subtype |= TT_LONG; + } //end if + //check for an UNSIGNED number + else if ( (c == 'u' || c == 'U') + && !(token->subtype & (TT_UNSIGNED | TT_FLOAT))) + { + script->script_p++; + token->subtype |= TT_UNSIGNED; + } //end if + } //end for + token->string[len] = '\0'; +#ifdef NUMBERVALUE + NumberValue(token->string, token->subtype, &token->intvalue, &token->floatvalue); +#endif //NUMBERVALUE + if (!(token->subtype & TT_FLOAT)) token->subtype |= TT_INTEGER; + return 1; +} //end of the function PS_ReadNumber +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PS_ReadLiteral(script_t *script, token_t *token) +{ + token->type = TT_LITERAL; + //first quote + token->string[0] = *script->script_p++; + //check for end of file + if (!*script->script_p) + { + ScriptError(script, "end of file before trailing \'"); + return 0; + } //end if + //if it is an escape character + if (*script->script_p == '\\') + { + if (!PS_ReadEscapeCharacter(script, &token->string[1])) return 0; + } //end if + else + { + token->string[1] = *script->script_p++; + } //end else + //check for trailing quote + if (*script->script_p != '\'') + { + ScriptWarning(script, "too many characters in literal, ignored"); + while(*script->script_p && + *script->script_p != '\'' && + *script->script_p != '\n') + { + script->script_p++; + } //end while + if (*script->script_p == '\'') script->script_p++; + } //end if + //store the trailing quote + token->string[2] = *script->script_p++; + //store trailing zero to end the string + token->string[3] = '\0'; + //the sub type is the integer literal value + token->subtype = token->string[1]; + // + return 1; +} //end of the function PS_ReadLiteral +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PS_ReadPunctuation(script_t *script, token_t *token) +{ + int len; + char *p; + punctuation_t *punc; + +#ifdef PUNCTABLE + for (punc = script->punctuationtable[(unsigned int)*script->script_p]; punc; punc = punc->next) + { +#else + int i; + + for (i = 0; script->punctuations[i].p; i++) + { + punc = &script->punctuations[i]; +#endif //PUNCTABLE + p = punc->p; + len = strlen(p); + //if the script contains at least as much characters as the punctuation + if (script->script_p + len <= script->end_p) + { + //if the script contains the punctuation + if (!strncmp(script->script_p, p, len)) + { + Q_strncpyz(token->string, p, MAX_TOKEN); + script->script_p += len; + token->type = TT_PUNCTUATION; + //sub type is the number of the punctuation + token->subtype = punc->n; + return 1; + } //end if + } //end if + } //end for + return 0; +} //end of the function PS_ReadPunctuation +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PS_ReadPrimitive(script_t *script, token_t *token) +{ + int len; + + len = 0; + while(*script->script_p > ' ' && *script->script_p != ';') + { + if (len >= MAX_TOKEN - 1) + { + ScriptError(script, "primitive token longer than MAX_TOKEN = %d", MAX_TOKEN); + return 0; + } //end if + token->string[len++] = *script->script_p++; + } //end while + token->string[len] = 0; + //copy the token into the script structure + Com_Memcpy(&script->token, token, sizeof(token_t)); + //primitive reading successful + return 1; +} //end of the function PS_ReadPrimitive +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PS_ReadToken(script_t *script, token_t *token) +{ + //if there is a token available (from UnreadToken) + if (script->tokenavailable) + { + script->tokenavailable = 0; + Com_Memcpy(token, &script->token, sizeof(token_t)); + return 1; + } //end if + //save script pointer + script->lastscript_p = script->script_p; + //save line counter + script->lastline = script->line; + //clear the token stuff + Com_Memset(token, 0, sizeof(token_t)); + //start of the white space + script->whitespace_p = script->script_p; + token->whitespace_p = script->script_p; + //read unusefull stuff + if (!PS_ReadWhiteSpace(script)) return 0; + //end of the white space + script->endwhitespace_p = script->script_p; + token->endwhitespace_p = script->script_p; + //line the token is on + token->line = script->line; + //number of lines crossed before token + token->linescrossed = script->line - script->lastline; + //if there is a leading double quote + if (*script->script_p == '\"') + { + if (!PS_ReadString(script, token, '\"')) return 0; + } //end if + //if a literal + else if (*script->script_p == '\'') + { + //if (!PS_ReadLiteral(script, token)) return 0; + if (!PS_ReadString(script, token, '\'')) return 0; + } //end if + //if there is a number + else if ((*script->script_p >= '0' && *script->script_p <= '9') || + (*script->script_p == '.' && + (*(script->script_p + 1) >= '0' && *(script->script_p + 1) <= '9'))) + { + if (!PS_ReadNumber(script, token)) return 0; + } //end if + //if this is a primitive script + else if (script->flags & SCFL_PRIMITIVE) + { + return PS_ReadPrimitive(script, token); + } //end else if + //if there is a name + else if ((*script->script_p >= 'a' && *script->script_p <= 'z') || + (*script->script_p >= 'A' && *script->script_p <= 'Z') || + *script->script_p == '_') + { + if (!PS_ReadName(script, token)) return 0; + } //end if + //check for punctuations + else if (!PS_ReadPunctuation(script, token)) + { + ScriptError(script, "can't read token"); + return 0; + } //end if + //copy the token into the script structure + Com_Memcpy(&script->token, token, sizeof(token_t)); + //successfully read a token + return 1; +} //end of the function PS_ReadToken +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PS_ExpectTokenString(script_t *script, char *string) +{ + token_t token; + + if (!PS_ReadToken(script, &token)) + { + ScriptError(script, "couldn't find expected %s", string); + return 0; + } //end if + + if (strcmp(token.string, string)) + { + ScriptError(script, "expected %s, found %s", string, token.string); + return 0; + } //end if + return 1; +} //end of the function PS_ExpectToken +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PS_ExpectTokenType(script_t *script, int type, int subtype, token_t *token) +{ + char str[MAX_TOKEN]; + + if (!PS_ReadToken(script, token)) + { + ScriptError(script, "couldn't read expected token"); + return 0; + } //end if + + if (token->type != type) + { + strcpy(str, ""); + if (type == TT_STRING) strcpy(str, "string"); + if (type == TT_LITERAL) strcpy(str, "literal"); + if (type == TT_NUMBER) strcpy(str, "number"); + if (type == TT_NAME) strcpy(str, "name"); + if (type == TT_PUNCTUATION) strcpy(str, "punctuation"); + ScriptError(script, "expected a %s, found %s", str, token->string); + return 0; + } //end if + if (token->type == TT_NUMBER) + { + if ((token->subtype & subtype) != subtype) + { + strcpy(str, ""); + if (subtype & TT_DECIMAL) strcpy(str, "decimal"); + if (subtype & TT_HEX) strcpy(str, "hex"); + if (subtype & TT_OCTAL) strcpy(str, "octal"); + if (subtype & TT_BINARY) strcpy(str, "binary"); + if (subtype & TT_LONG) strcat(str, " long"); + if (subtype & TT_UNSIGNED) strcat(str, " unsigned"); + if (subtype & TT_FLOAT) strcat(str, " float"); + if (subtype & TT_INTEGER) strcat(str, " integer"); + ScriptError(script, "expected %s, found %s", str, token->string); + return 0; + } //end if + } //end if + else if (token->type == TT_PUNCTUATION) + { + if (subtype < 0) + { + ScriptError(script, "BUG: wrong punctuation subtype"); + return 0; + } //end if + if (token->subtype != subtype) + { + ScriptError(script, "expected %s, found %s", + script->punctuations[subtype].p, token->string); + return 0; + } //end if + } //end else if + return 1; +} //end of the function PS_ExpectTokenType +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PS_ExpectAnyToken(script_t *script, token_t *token) +{ + if (!PS_ReadToken(script, token)) + { + ScriptError(script, "couldn't read expected token"); + return 0; + } //end if + else + { + return 1; + } //end else +} //end of the function PS_ExpectAnyToken +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PS_CheckTokenString(script_t *script, char *string) +{ + token_t tok; + + if (!PS_ReadToken(script, &tok)) return 0; + //if the token is available + if (!strcmp(tok.string, string)) return 1; + //token not available + script->script_p = script->lastscript_p; + return 0; +} //end of the function PS_CheckTokenString +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PS_CheckTokenType(script_t *script, int type, int subtype, token_t *token) +{ + token_t tok; + + if (!PS_ReadToken(script, &tok)) return 0; + //if the type matches + if (tok.type == type && + (tok.subtype & subtype) == subtype) + { + Com_Memcpy(token, &tok, sizeof(token_t)); + return 1; + } //end if + //token is not available + script->script_p = script->lastscript_p; + return 0; +} //end of the function PS_CheckTokenType +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int PS_SkipUntilString(script_t *script, char *string) +{ + token_t token; + + while(PS_ReadToken(script, &token)) + { + if (!strcmp(token.string, string)) return 1; + } //end while + return 0; +} //end of the function PS_SkipUntilString +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PS_UnreadLastToken(script_t *script) +{ + script->tokenavailable = 1; +} //end of the function UnreadLastToken +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PS_UnreadToken(script_t *script, token_t *token) +{ + Com_Memcpy(&script->token, token, sizeof(token_t)); + script->tokenavailable = 1; +} //end of the function UnreadToken +//============================================================================ +// returns the next character of the read white space, returns NULL if none +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +char PS_NextWhiteSpaceChar(script_t *script) +{ + if (script->whitespace_p != script->endwhitespace_p) + { + return *script->whitespace_p++; + } //end if + else + { + return 0; + } //end else +} //end of the function PS_NextWhiteSpaceChar +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void StripDoubleQuotes(char *string) +{ + if (*string == '\"') + { + memmove(string, string+1, strlen(string)); + } //end if + if (string[strlen(string)-1] == '\"') + { + string[strlen(string)-1] = '\0'; + } //end if +} //end of the function StripDoubleQuotes +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void StripSingleQuotes(char *string) +{ + if (*string == '\'') + { + memmove(string, string+1, strlen(string)); + } //end if + if (string[strlen(string)-1] == '\'') + { + string[strlen(string)-1] = '\0'; + } //end if +} //end of the function StripSingleQuotes +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +float ReadSignedFloat(script_t *script) +{ + token_t token; + float sign = 1.0; + + PS_ExpectAnyToken(script, &token); + if (!strcmp(token.string, "-")) + { + if(!PS_ExpectAnyToken(script, &token)) + { + ScriptError(script, "Missing float value"); + return 0; + } + + sign = -1.0; + } + + if (token.type != TT_NUMBER) + { + ScriptError(script, "expected float value, found %s", token.string); + return 0; + } + + return sign * token.floatvalue; +} //end of the function ReadSignedFloat +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +signed long int ReadSignedInt(script_t *script) +{ + token_t token; + signed long int sign = 1; + + PS_ExpectAnyToken(script, &token); + if (!strcmp(token.string, "-")) + { + if(!PS_ExpectAnyToken(script, &token)) + { + ScriptError(script, "Missing integer value"); + return 0; + } + + sign = -1; + } + + if (token.type != TT_NUMBER || token.subtype == TT_FLOAT) + { + ScriptError(script, "expected integer value, found %s", token.string); + return 0; + } + + return sign * token.intvalue; +} //end of the function ReadSignedInt +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void SetScriptFlags(script_t *script, int flags) +{ + script->flags = flags; +} //end of the function SetScriptFlags +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int GetScriptFlags(script_t *script) +{ + return script->flags; +} //end of the function GetScriptFlags +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void ResetScript(script_t *script) +{ + //pointer in script buffer + script->script_p = script->buffer; + //pointer in script buffer before reading token + script->lastscript_p = script->buffer; + //begin of white space + script->whitespace_p = NULL; + //end of white space + script->endwhitespace_p = NULL; + //set if there's a token available in script->token + script->tokenavailable = 0; + // + script->line = 1; + script->lastline = 1; + //clear the saved token + Com_Memset(&script->token, 0, sizeof(token_t)); +} //end of the function ResetScript +//============================================================================ +// returns true if at the end of the script +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int EndOfScript(script_t *script) +{ + return script->script_p >= script->end_p; +} //end of the function EndOfScript +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int NumLinesCrossed(script_t *script) +{ + return script->line - script->lastline; +} //end of the function NumLinesCrossed +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int ScriptSkipTo(script_t *script, char *value) +{ + int len; + char firstchar; + + firstchar = *value; + len = strlen(value); + do + { + if (!PS_ReadWhiteSpace(script)) return 0; + if (*script->script_p == firstchar) + { + if (!strncmp(script->script_p, value, len)) + { + return 1; + } //end if + } //end if + script->script_p++; + } while(1); +} //end of the function ScriptSkipTo +#ifndef BOTLIB +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +int FileLength(FILE *fp) +{ + int pos; + int end; + + pos = ftell(fp); + fseek(fp, 0, SEEK_END); + end = ftell(fp); + fseek(fp, pos, SEEK_SET); + + return end; +} //end of the function FileLength +#endif +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +script_t *LoadScriptFile(const char *filename) +{ +#ifdef BOTLIB + fileHandle_t fp; + char pathname[MAX_QPATH]; +#else + FILE *fp; +#endif + int length; + void *buffer; + script_t *script; + +#ifdef BOTLIB + if (strlen(basefolder)) + Com_sprintf(pathname, sizeof(pathname), "%s/%s", basefolder, filename); + else + Com_sprintf(pathname, sizeof(pathname), "%s", filename); + length = botimport.FS_FOpenFile( pathname, &fp, FS_READ ); + if (!fp) return NULL; +#else + fp = fopen(filename, "rb"); + if (!fp) return NULL; + + length = FileLength(fp); +#endif + + buffer = GetClearedMemory(sizeof(script_t) + length + 1); + script = (script_t *) buffer; + Com_Memset(script, 0, sizeof(script_t)); + Q_strncpyz(script->filename, filename, sizeof(script->filename)); + script->buffer = (char *) buffer + sizeof(script_t); + script->buffer[length] = 0; + script->length = length; + //pointer in script buffer + script->script_p = script->buffer; + //pointer in script buffer before reading token + script->lastscript_p = script->buffer; + //pointer to end of script buffer + script->end_p = &script->buffer[length]; + //set if there's a token available in script->token + script->tokenavailable = 0; + // + script->line = 1; + script->lastline = 1; + // + SetScriptPunctuations(script, NULL); + // +#ifdef BOTLIB + botimport.FS_Read(script->buffer, length, fp); + botimport.FS_FCloseFile(fp); +#else + if (fread(script->buffer, length, 1, fp) != 1) + { + FreeMemory(buffer); + script = NULL; + } //end if + fclose(fp); +#endif + + return script; +} //end of the function LoadScriptFile +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +script_t *LoadScriptMemory(char *ptr, int length, char *name) +{ + void *buffer; + script_t *script; + + buffer = GetClearedMemory(sizeof(script_t) + length + 1); + script = (script_t *) buffer; + Com_Memset(script, 0, sizeof(script_t)); + Q_strncpyz(script->filename, name, sizeof(script->filename)); + script->buffer = (char *) buffer + sizeof(script_t); + script->buffer[length] = 0; + script->length = length; + //pointer in script buffer + script->script_p = script->buffer; + //pointer in script buffer before reading token + script->lastscript_p = script->buffer; + //pointer to end of script buffer + script->end_p = &script->buffer[length]; + //set if there's a token available in script->token + script->tokenavailable = 0; + // + script->line = 1; + script->lastline = 1; + // + SetScriptPunctuations(script, NULL); + // + Com_Memcpy(script->buffer, ptr, length); + // + return script; +} //end of the function LoadScriptMemory +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void FreeScript(script_t *script) +{ +#ifdef PUNCTABLE + if (script->punctuationtable) FreeMemory(script->punctuationtable); +#endif //PUNCTABLE + FreeMemory(script); +} //end of the function FreeScript +//============================================================================ +// +// Parameter: - +// Returns: - +// Changes Globals: - +//============================================================================ +void PS_SetBaseFolder(char *path) +{ +#ifdef BOTLIB + Com_sprintf(basefolder, sizeof(basefolder), "%s", path); +#endif +} //end of the function PS_SetBaseFolder diff --git a/code/botlib/l_script.h b/code/botlib/l_script.h new file mode 100644 index 00000000..f8b7483a --- /dev/null +++ b/code/botlib/l_script.h @@ -0,0 +1,247 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: l_script.h + * + * desc: lexicographical parser + * + * $Archive: /source/code/botlib/l_script.h $ + * + *****************************************************************************/ + +//undef if binary numbers of the form 0b... or 0B... are not allowed +#define BINARYNUMBERS +//undef if not using the token.intvalue and token.floatvalue +#define NUMBERVALUE +//use dollar sign also as punctuation +#define DOLLAR + +//maximum token length +#define MAX_TOKEN 1024 + +#if defined(BSPC) && !defined(QDECL) +#define QDECL +#endif + + +//script flags +#define SCFL_NOERRORS 0x0001 +#define SCFL_NOWARNINGS 0x0002 +#define SCFL_NOSTRINGWHITESPACES 0x0004 +#define SCFL_NOSTRINGESCAPECHARS 0x0008 +#define SCFL_PRIMITIVE 0x0010 +#define SCFL_NOBINARYNUMBERS 0x0020 +#define SCFL_NONUMBERVALUES 0x0040 + +//token types +#define TT_STRING 1 // string +#define TT_LITERAL 2 // literal +#define TT_NUMBER 3 // number +#define TT_NAME 4 // name +#define TT_PUNCTUATION 5 // punctuation + +//string sub type +//--------------- +// the length of the string +//literal sub type +//---------------- +// the ASCII code of the literal +//number sub type +//--------------- +#define TT_DECIMAL 0x0008 // decimal number +#define TT_HEX 0x0100 // hexadecimal number +#define TT_OCTAL 0x0200 // octal number +#ifdef BINARYNUMBERS +#define TT_BINARY 0x0400 // binary number +#endif //BINARYNUMBERS +#define TT_FLOAT 0x0800 // floating point number +#define TT_INTEGER 0x1000 // integer number +#define TT_LONG 0x2000 // long number +#define TT_UNSIGNED 0x4000 // unsigned number +//punctuation sub type +//-------------------- +#define P_RSHIFT_ASSIGN 1 +#define P_LSHIFT_ASSIGN 2 +#define P_PARMS 3 +#define P_PRECOMPMERGE 4 + +#define P_LOGIC_AND 5 +#define P_LOGIC_OR 6 +#define P_LOGIC_GEQ 7 +#define P_LOGIC_LEQ 8 +#define P_LOGIC_EQ 9 +#define P_LOGIC_UNEQ 10 + +#define P_MUL_ASSIGN 11 +#define P_DIV_ASSIGN 12 +#define P_MOD_ASSIGN 13 +#define P_ADD_ASSIGN 14 +#define P_SUB_ASSIGN 15 +#define P_INC 16 +#define P_DEC 17 + +#define P_BIN_AND_ASSIGN 18 +#define P_BIN_OR_ASSIGN 19 +#define P_BIN_XOR_ASSIGN 20 +#define P_RSHIFT 21 +#define P_LSHIFT 22 + +#define P_POINTERREF 23 +#define P_CPP1 24 +#define P_CPP2 25 +#define P_MUL 26 +#define P_DIV 27 +#define P_MOD 28 +#define P_ADD 29 +#define P_SUB 30 +#define P_ASSIGN 31 + +#define P_BIN_AND 32 +#define P_BIN_OR 33 +#define P_BIN_XOR 34 +#define P_BIN_NOT 35 + +#define P_LOGIC_NOT 36 +#define P_LOGIC_GREATER 37 +#define P_LOGIC_LESS 38 + +#define P_REF 39 +#define P_COMMA 40 +#define P_SEMICOLON 41 +#define P_COLON 42 +#define P_QUESTIONMARK 43 + +#define P_PARENTHESESOPEN 44 +#define P_PARENTHESESCLOSE 45 +#define P_BRACEOPEN 46 +#define P_BRACECLOSE 47 +#define P_SQBRACKETOPEN 48 +#define P_SQBRACKETCLOSE 49 +#define P_BACKSLASH 50 + +#define P_PRECOMP 51 +#define P_DOLLAR 52 +//name sub type +//------------- +// the length of the name + +//punctuation +typedef struct punctuation_s +{ + char *p; //punctuation character(s) + int n; //punctuation indication + struct punctuation_s *next; //next punctuation +} punctuation_t; + +//token +typedef struct token_s +{ + char string[MAX_TOKEN]; //available token + int type; //last read token type + int subtype; //last read token sub type +#ifdef NUMBERVALUE + unsigned long int intvalue; //integer value + float floatvalue; //floating point value +#endif //NUMBERVALUE + char *whitespace_p; //start of white space before token + char *endwhitespace_p; //start of white space before token + int line; //line the token was on + int linescrossed; //lines crossed in white space + struct token_s *next; //next token in chain +} token_t; + +//script file +typedef struct script_s +{ + char filename[1024]; //file name of the script + char *buffer; //buffer containing the script + char *script_p; //current pointer in the script + char *end_p; //pointer to the end of the script + char *lastscript_p; //script pointer before reading token + char *whitespace_p; //begin of the white space + char *endwhitespace_p; //end of the white space + int length; //length of the script in bytes + int line; //current line in script + int lastline; //line before reading token + int tokenavailable; //set by UnreadLastToken + int flags; //several script flags + punctuation_t *punctuations; //the punctuations used in the script + punctuation_t **punctuationtable; + token_t token; //available token + struct script_s *next; //next script in a chain +} script_t; + +//read a token from the script +int PS_ReadToken(script_t *script, token_t *token); +//expect a certain token +int PS_ExpectTokenString(script_t *script, char *string); +//expect a certain token type +int PS_ExpectTokenType(script_t *script, int type, int subtype, token_t *token); +//expect a token +int PS_ExpectAnyToken(script_t *script, token_t *token); +//returns true when the token is available +int PS_CheckTokenString(script_t *script, char *string); +//returns true and reads the token when a token with the given type is available +int PS_CheckTokenType(script_t *script, int type, int subtype, token_t *token); +//skip tokens until the given token string is read +int PS_SkipUntilString(script_t *script, char *string); +//unread the last token read from the script +void PS_UnreadLastToken(script_t *script); +//unread the given token +void PS_UnreadToken(script_t *script, token_t *token); +//returns the next character of the read white space, returns NULL if none +char PS_NextWhiteSpaceChar(script_t *script); +//remove any leading and trailing double quotes from the token +void StripDoubleQuotes(char *string); +//remove any leading and trailing single quotes from the token +void StripSingleQuotes(char *string); +//read a possible signed integer +signed long int ReadSignedInt(script_t *script); +//read a possible signed floating point number +float ReadSignedFloat(script_t *script); +//set an array with punctuations, NULL restores default C/C++ set +void SetScriptPunctuations(script_t *script, punctuation_t *p); +//set script flags +void SetScriptFlags(script_t *script, int flags); +//get script flags +int GetScriptFlags(script_t *script); +//reset a script +void ResetScript(script_t *script); +//returns true if at the end of the script +int EndOfScript(script_t *script); +//returns a pointer to the punctuation with the given number +char *PunctuationFromNum(script_t *script, int num); +//load a script from the given file at the given offset with the given length +script_t *LoadScriptFile(const char *filename); +//load a script from the given memory with the given length +script_t *LoadScriptMemory(char *ptr, int length, char *name); +//free a script +void FreeScript(script_t *script); +//set the base folder to load files from +void PS_SetBaseFolder(char *path); +//print a script error with filename and line number +void QDECL ScriptError(script_t *script, char *str, ...) __attribute__ ((format (printf, 2, 3))); +//print a script warning with filename and line number +void QDECL ScriptWarning(script_t *script, char *str, ...) __attribute__ ((format (printf, 2, 3))); + + diff --git a/code/botlib/l_struct.c b/code/botlib/l_struct.c new file mode 100644 index 00000000..0d5d6b01 --- /dev/null +++ b/code/botlib/l_struct.c @@ -0,0 +1,462 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: l_struct.c + * + * desc: structure reading / writing + * + * $Archive: /MissionPack/CODE/botlib/l_struct.c $ + * + *****************************************************************************/ + +#ifdef BOTLIB +#include "../qcommon/q_shared.h" +#include "botlib.h" //for the include of be_interface.h +#include "l_script.h" +#include "l_precomp.h" +#include "l_struct.h" +#include "l_utils.h" +#include "be_interface.h" +#endif //BOTLIB + +#ifdef BSPC +//include files for usage in the BSP Converter +#include "../bspc/qbsp.h" +#include "../bspc/l_log.h" +#include "../bspc/l_mem.h" +#include "l_precomp.h" +#include "l_struct.h" + +#define qtrue true +#define qfalse false +#endif //BSPC + +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +fielddef_t *FindField(fielddef_t *defs, char *name) +{ + int i; + + for (i = 0; defs[i].name; i++) + { + if (!strcmp(defs[i].name, name)) return &defs[i]; + } //end for + return NULL; +} //end of the function FindField +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +qboolean ReadNumber(source_t *source, fielddef_t *fd, void *p) +{ + token_t token; + int negative = qfalse; + long int intval, intmin = 0, intmax = 0; + double floatval; + + if (!PC_ExpectAnyToken(source, &token)) return 0; + + //check for minus sign + if (token.type == TT_PUNCTUATION) + { + if (fd->type & FT_UNSIGNED) + { + SourceError(source, "expected unsigned value, found %s", token.string); + return 0; + } //end if + //if not a minus sign + if (strcmp(token.string, "-")) + { + SourceError(source, "unexpected punctuation %s", token.string); + return 0; + } //end if + negative = qtrue; + //read the number + if (!PC_ExpectAnyToken(source, &token)) return 0; + } //end if + //check if it is a number + if (token.type != TT_NUMBER) + { + SourceError(source, "expected number, found %s", token.string); + return 0; + } //end if + //check for a float value + if (token.subtype & TT_FLOAT) + { + if ((fd->type & FT_TYPE) != FT_FLOAT) + { + SourceError(source, "unexpected float"); + return 0; + } //end if + floatval = token.floatvalue; + if (negative) floatval = -floatval; + if (fd->type & FT_BOUNDED) + { + if (floatval < fd->floatmin || floatval > fd->floatmax) + { + SourceError(source, "float out of range [%f, %f]", fd->floatmin, fd->floatmax); + return 0; + } //end if + } //end if + *(float *) p = (float) floatval; + return 1; + } //end if + // + intval = token.intvalue; + if (negative) intval = -intval; + //check bounds + if ((fd->type & FT_TYPE) == FT_CHAR) + { + if (fd->type & FT_UNSIGNED) {intmin = 0; intmax = 255;} + else {intmin = -128; intmax = 127;} + } //end if + if ((fd->type & FT_TYPE) == FT_INT) + { + if (fd->type & FT_UNSIGNED) {intmin = 0; intmax = 65535;} + else {intmin = -32768; intmax = 32767;} + } //end else if + if ((fd->type & FT_TYPE) == FT_CHAR || (fd->type & FT_TYPE) == FT_INT) + { + if (fd->type & FT_BOUNDED) + { + intmin = Maximum(intmin, fd->floatmin); + intmax = Minimum(intmax, fd->floatmax); + } //end if + if (intval < intmin || intval > intmax) + { + SourceError(source, "value %ld out of range [%ld, %ld]", intval, intmin, intmax); + return 0; + } //end if + } //end if + else if ((fd->type & FT_TYPE) == FT_FLOAT) + { + if (fd->type & FT_BOUNDED) + { + if (intval < fd->floatmin || intval > fd->floatmax) + { + SourceError(source, "value %ld out of range [%f, %f]", intval, fd->floatmin, fd->floatmax); + return 0; + } //end if + } //end if + } //end else if + //store the value + if ((fd->type & FT_TYPE) == FT_CHAR) + { + if (fd->type & FT_UNSIGNED) *(unsigned char *) p = (unsigned char) intval; + else *(char *) p = (char) intval; + } //end if + else if ((fd->type & FT_TYPE) == FT_INT) + { + if (fd->type & FT_UNSIGNED) *(unsigned int *) p = (unsigned int) intval; + else *(int *) p = (int) intval; + } //end else + else if ((fd->type & FT_TYPE) == FT_FLOAT) + { + *(float *) p = (float) intval; + } //end else + return 1; +} //end of the function ReadNumber +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +qboolean ReadChar(source_t *source, fielddef_t *fd, void *p) +{ + token_t token; + + if (!PC_ExpectAnyToken(source, &token)) return 0; + + //take literals into account + if (token.type == TT_LITERAL) + { + StripSingleQuotes(token.string); + *(char *) p = token.string[0]; + } //end if + else + { + PC_UnreadLastToken(source); + if (!ReadNumber(source, fd, p)) return 0; + } //end if + return 1; +} //end of the function ReadChar +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int ReadString(source_t *source, fielddef_t *fd, void *p) +{ + token_t token; + + if (!PC_ExpectTokenType(source, TT_STRING, 0, &token)) return 0; + //remove the double quotes + StripDoubleQuotes(token.string); + //copy the string + strncpy((char *) p, token.string, MAX_STRINGFIELD-1); + //make sure the string is closed with a zero + ((char *)p)[MAX_STRINGFIELD-1] = '\0'; + // + return 1; +} //end of the function ReadString +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int ReadStructure(source_t *source, structdef_t *def, char *structure) +{ + token_t token; + fielddef_t *fd; + void *p; + int num; + + if (!PC_ExpectTokenString(source, "{")) return 0; + while(1) + { + if (!PC_ExpectAnyToken(source, &token)) return qfalse; + //if end of structure + if (!strcmp(token.string, "}")) break; + //find the field with the name + fd = FindField(def->fields, token.string); + if (!fd) + { + SourceError(source, "unknown structure field %s", token.string); + return qfalse; + } //end if + if (fd->type & FT_ARRAY) + { + num = fd->maxarray; + if (!PC_ExpectTokenString(source, "{")) return qfalse; + } //end if + else + { + num = 1; + } //end else + p = (void *)(structure + fd->offset); + while (num-- > 0) + { + if (fd->type & FT_ARRAY) + { + if (PC_CheckTokenString(source, "}")) break; + } //end if + switch(fd->type & FT_TYPE) + { + case FT_CHAR: + { + if (!ReadChar(source, fd, p)) return qfalse; + p = (char *) p + sizeof(char); + break; + } //end case + case FT_INT: + { + if (!ReadNumber(source, fd, p)) return qfalse; + p = (char *) p + sizeof(int); + break; + } //end case + case FT_FLOAT: + { + if (!ReadNumber(source, fd, p)) return qfalse; + p = (char *) p + sizeof(float); + break; + } //end case + case FT_STRING: + { + if (!ReadString(source, fd, p)) return qfalse; + p = (char *) p + MAX_STRINGFIELD; + break; + } //end case + case FT_STRUCT: + { + if (!fd->substruct) + { + SourceError(source, "BUG: no sub structure defined"); + return qfalse; + } //end if + ReadStructure(source, fd->substruct, (char *) p); + p = (char *) p + fd->substruct->size; + break; + } //end case + } //end switch + if (fd->type & FT_ARRAY) + { + if (!PC_ExpectAnyToken(source, &token)) return qfalse; + if (!strcmp(token.string, "}")) break; + if (strcmp(token.string, ",")) + { + SourceError(source, "expected a comma, found %s", token.string); + return qfalse; + } //end if + } //end if + } //end while + } //end while + return qtrue; +} //end of the function ReadStructure +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int WriteIndent(FILE *fp, int indent) +{ + while(indent-- > 0) + { + if (fprintf(fp, "\t") < 0) return qfalse; + } //end while + return qtrue; +} //end of the function WriteIndent +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int WriteFloat(FILE *fp, float value) +{ + char buf[128]; + int l; + + Com_sprintf(buf, sizeof(buf), "%f", value); + l = strlen(buf); + //strip any trailing zeros + while(l-- > 1) + { + if (buf[l] != '0' && buf[l] != '.') break; + if (buf[l] == '.') + { + buf[l] = 0; + break; + } //end if + buf[l] = 0; + } //end while + //write the float to file + if (fprintf(fp, "%s", buf) < 0) return 0; + return 1; +} //end of the function WriteFloat +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int WriteStructWithIndent(FILE *fp, structdef_t *def, char *structure, int indent) +{ + int i, num; + void *p; + fielddef_t *fd; + + if (!WriteIndent(fp, indent)) return qfalse; + if (fprintf(fp, "{\r\n") < 0) return qfalse; + + indent++; + for (i = 0; def->fields[i].name; i++) + { + fd = &def->fields[i]; + if (!WriteIndent(fp, indent)) return qfalse; + if (fprintf(fp, "%s\t", fd->name) < 0) return qfalse; + p = (void *)(structure + fd->offset); + if (fd->type & FT_ARRAY) + { + num = fd->maxarray; + if (fprintf(fp, "{") < 0) return qfalse; + } //end if + else + { + num = 1; + } //end else + while(num-- > 0) + { + switch(fd->type & FT_TYPE) + { + case FT_CHAR: + { + if (fprintf(fp, "%d", *(char *) p) < 0) return qfalse; + p = (char *) p + sizeof(char); + break; + } //end case + case FT_INT: + { + if (fprintf(fp, "%d", *(int *) p) < 0) return qfalse; + p = (char *) p + sizeof(int); + break; + } //end case + case FT_FLOAT: + { + if (!WriteFloat(fp, *(float *)p)) return qfalse; + p = (char *) p + sizeof(float); + break; + } //end case + case FT_STRING: + { + if (fprintf(fp, "\"%s\"", (char *) p) < 0) return qfalse; + p = (char *) p + MAX_STRINGFIELD; + break; + } //end case + case FT_STRUCT: + { + if (!WriteStructWithIndent(fp, fd->substruct, structure, indent)) return qfalse; + p = (char *) p + fd->substruct->size; + break; + } //end case + } //end switch + if (fd->type & FT_ARRAY) + { + if (num > 0) + { + if (fprintf(fp, ",") < 0) return qfalse; + } //end if + else + { + if (fprintf(fp, "}") < 0) return qfalse; + } //end else + } //end if + } //end while + if (fprintf(fp, "\r\n") < 0) return qfalse; + } //end for + indent--; + + if (!WriteIndent(fp, indent)) return qfalse; + if (fprintf(fp, "}\r\n") < 0) return qfalse; + return qtrue; +} //end of the function WriteStructWithIndent +//=========================================================================== +// +// Parameter: - +// Returns: - +// Changes Globals: - +//=========================================================================== +int WriteStructure(FILE *fp, structdef_t *def, char *structure) +{ + return WriteStructWithIndent(fp, def, structure, 0); +} //end of the function WriteStructure + diff --git a/code/botlib/l_struct.h b/code/botlib/l_struct.h new file mode 100644 index 00000000..e2c6b032 --- /dev/null +++ b/code/botlib/l_struct.h @@ -0,0 +1,75 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/***************************************************************************** + * name: l_struct.h + * + * desc: structure reading/writing + * + * $Archive: /source/code/botlib/l_struct.h $ + * + *****************************************************************************/ + + +#define MAX_STRINGFIELD 80 +//field types +#define FT_CHAR 1 // char +#define FT_INT 2 // int +#define FT_FLOAT 3 // float +#define FT_STRING 4 // char [MAX_STRINGFIELD] +#define FT_STRUCT 6 // struct (sub structure) +//type only mask +#define FT_TYPE 0x00FF // only type, clear subtype +//sub types +#define FT_ARRAY 0x0100 // array of type +#define FT_BOUNDED 0x0200 // bounded value +#define FT_UNSIGNED 0x0400 + +//structure field definition +typedef struct fielddef_s +{ + char *name; //name of the field + int offset; //offset in the structure + int type; //type of the field + //type specific fields + int maxarray; //maximum array size + float floatmin, floatmax; //float min and max + struct structdef_s *substruct; //sub structure +} fielddef_t; + +//structure definition +typedef struct structdef_s +{ + int size; + fielddef_t *fields; +} structdef_t; + +//read a structure from a script +int ReadStructure(source_t *source, structdef_t *def, char *structure); +//write a structure to a file +int WriteStructure(FILE *fp, structdef_t *def, char *structure); +//writes indents +int WriteIndent(FILE *fp, int indent); +//writes a float without traling zeros +int WriteFloat(FILE *fp, float value); + + diff --git a/code/bspc/aas_areamerging.h b/code/botlib/l_utils.h similarity index 66% rename from code/bspc/aas_areamerging.h rename to code/botlib/l_utils.h index 14cb8eda..0c7e6fa4 100644 --- a/code/bspc/aas_areamerging.h +++ b/code/botlib/l_utils.h @@ -15,10 +15,20 @@ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software +along with Quake III Arena source code; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA =========================================================================== */ -void AAS_MergeAreas(void); +/***************************************************************************** + * name: l_util.h + * + * desc: utils + * + * $Archive: /source/code/botlib/l_util.h $ + * + *****************************************************************************/ +#define Vector2Angles(v,a) vectoangles(v,a) +#define Maximum(x,y) (x > y ? x : y) +#define Minimum(x,y) (x < y ? x : y) diff --git a/code/bspc/Conscript b/code/bspc/Conscript deleted file mode 100644 index 264e7c7c..00000000 --- a/code/bspc/Conscript +++ /dev/null @@ -1,75 +0,0 @@ -# bspc compile - -Import qw( BSPC_BASE_CFLAGS BUILD_DIR INSTALL_DIR CC CXX LINK ); - -@BSPC_FILES = qw( - aas_areamerging.c - aas_cfg.c - aas_create.c - aas_edgemelting.c - aas_facemerging.c - aas_file.c - aas_gsubdiv.c - aas_map.c - aas_prunenodes.c - aas_store.c - be_aas_bspc.c - ../botlib/be_aas_bspq3.c - ../botlib/be_aas_cluster.c - ../botlib/be_aas_move.c - ../botlib/be_aas_optimize.c - ../botlib/be_aas_reach.c - ../botlib/be_aas_sample.c - brushbsp.c - bspc.c - ../qcommon/cm_load.c - ../qcommon/cm_patch.c - ../qcommon/cm_test.c - ../qcommon/cm_trace.c - csg.c - glfile.c - l_bsp_ent.c - l_bsp_hl.c - l_bsp_q1.c - l_bsp_q2.c - l_bsp_q3.c - l_bsp_sin.c - l_cmd.c - ../botlib/l_libvar.c - l_log.c - l_math.c - l_mem.c - l_poly.c - ../botlib/l_precomp.c - l_qfiles.c - ../botlib/l_script.c - ../botlib/l_struct.c - l_threads.c - l_utils.c - leakfile.c - map.c - map_hl.c - map_q1.c - map_q2.c - map_q3.c - map_sin.c - ../qcommon/md4.c - nodraw.c - portals.c - textures.c - tree.c - ../qcommon/unzip.c - ); -$BSPC_REF = \@BSPC_FILES; - -$env = new cons( - CC => $CC, - CXX => $CXX, - LINK => $LINK, - CFLAGS => $BSPC_BASE_CFLAGS, - LIBS => '-ldl -lm -lpthread' -); - -Program $env 'bspc', @$BSPC_REF; -# this should install to Q3 or something? -Install $env $INSTALL_DIR, 'bspc'; diff --git a/code/bspc/Makefile b/code/bspc/Makefile deleted file mode 100644 index b6d3b944..00000000 --- a/code/bspc/Makefile +++ /dev/null @@ -1,114 +0,0 @@ -# -# Makefile for the BSPC tool for the Gladiator Bot -# Intended for gcc/Linux -# -# TTimo 5/15/2001 -# some cleanup .. only used on i386 for GtkRadiant setups AFAIK .. removing the i386 tag -# TODO: the intermediate object files should go into their own directory -# specially for ../botlib and ../qcommon, the compilation flags on those might not be what you expect - -#ARCH=i386 -CC=gcc -BASE_CFLAGS=-Dstricmp=strcasecmp - -#use these cflags to optimize it -CFLAGS=$(BASE_CFLAGS) -m486 -O6 -ffast-math -funroll-loops \ - -fomit-frame-pointer -fexpensive-optimizations -malign-loops=2 \ - -malign-jumps=2 -malign-functions=2 -DLINUX -DBSPC -#use these when debugging -#CFLAGS=$(BASE_CFLAGS) -g - -LDFLAGS=-ldl -lm -lpthread - -DO_CC=$(CC) $(CFLAGS) -o $@ -c $< - -############################################################################# -# SETUP AND BUILD BSPC -############################################################################# - -.c.o: - $(DO_CC) - -GAME_OBJS = \ - _files.o\ - aas_areamerging.o\ - aas_cfg.o\ - aas_create.o\ - aas_edgemelting.o\ - aas_facemerging.o\ - aas_file.o\ - aas_gsubdiv.o\ - aas_map.o\ - aas_prunenodes.o\ - aas_store.o\ - be_aas_bspc.o\ - ../botlib/be_aas_bspq3.o\ - ../botlib/be_aas_cluster.o\ - ../botlib/be_aas_move.o\ - ../botlib/be_aas_optimize.o\ - ../botlib/be_aas_reach.o\ - ../botlib/be_aas_sample.o\ - brushbsp.o\ - bspc.o\ - ../qcommon/cm_load.o\ - ../qcommon/cm_patch.o\ - ../qcommon/cm_test.o\ - ../qcommon/cm_trace.o\ - csg.o\ - glfile.o\ - l_bsp_ent.o\ - l_bsp_hl.o\ - l_bsp_q1.o\ - l_bsp_q2.o\ - l_bsp_q3.o\ - l_bsp_sin.o\ - l_cmd.o\ - ../botlib/l_libvar.o\ - l_log.o\ - l_math.o\ - l_mem.o\ - l_poly.o\ - ../botlib/l_precomp.o\ - l_qfiles.o\ - ../botlib/l_script.o\ - ../botlib/l_struct.o\ - l_threads.o\ - l_utils.o\ - leakfile.o\ - map.o\ - map_hl.o\ - map_q1.o\ - map_q2.o\ - map_q3.o\ - map_sin.o\ - ../qcommon/md4.o\ - nodraw.o\ - portals.o\ - textures.o\ - tree.o\ - ../qcommon/unzip.o - - #tetrahedron.o - -bspc : $(GAME_OBJS) - $(CC) $(CFLAGS) -o $@ $(GAME_OBJS) $(LDFLAGS) - strip $@ - - -############################################################################# -# MISC -############################################################################# - -clean: - -rm -f $(GAME_OBJS) - -depend: - gcc -MM $(GAME_OBJS:.o=.c) - -#install: -# cp bspci386 .. - -# -# From "make depend" -# - diff --git a/code/bspc/_files.c b/code/bspc/_files.c deleted file mode 100644 index 8f4fcffc..00000000 --- a/code/bspc/_files.c +++ /dev/null @@ -1,63 +0,0 @@ -//=========================================================================== -// -// Name: _files.c -// Function: -// Programmer: Mr Elusive -// Last update: 1999-12-02 -// Tab Size: 4 -//=========================================================================== - -/* - -aas_areamerging.c //AAS area merging -aas_cfg.c //AAS configuration for different games -aas_create.c //AAS creating -aas_edgemelting.c //AAS edge melting -aas_facemerging.c //AAS face merging -aas_file.c //AAS file writing -aas_gsubdiv.c //AAS gravitational and ladder subdivision -aas_map.c //AAS map brush creation -aas_prunenodes.c //AAS node pruning -aas_store.c //AAS file storing - -map.c //map file loading and writing -map_hl.c //Half-Life map loading -map_q1.c //Quake1 map loading -map_q2.c //Quake2 map loading -map_q3.c //Quake3 map loading -map_sin.c //Sin map loading -tree.c //BSP tree management + node pruning (*) -brushbsp.c //brush bsp creation (*) -portals.c //BSP portal creation and leaf filling (*) -csg.c //Constructive Solid Geometry brush chopping (*) -leakfile.c //leak file writing (*) -textures.c //Quake2 BSP textures (*) - -l_bsp_ent.c //BSP entity parsing -l_bsp_hl.c //Half-Life BSP loading and writing -l_bsp_q1.c //Quake1 BSP loading and writing -l_bsp_q2.c //Quake2 BSP loading and writing -l_bsp_q3.c //Quake2 BSP loading and writing -l_bsp_sin.c //Sin BSP loading and writing -l_cmd.c //cmd library -l_log.c //log file library -l_math.c //math library -l_mem.c //memory management library -l_poly.c //polygon (winding) library -l_script.c //script file parsing library -l_threads.c //multi-threading library -l_utils.c //utility library -l_qfiles.c //loading of quake files - -gldraw.c //GL drawing (*) -glfile.c //GL file writing (*) -nodraw.c //no draw module (*) - -bspc.c //BSPC Win32 console version -winbspc.c //WinBSPC Win32 GUI version -win32_terminal.c //Win32 terminal output -win32_qfiles.c //Win32 game file management (also .pak .sin) -win32_font.c //Win32 fonts -win32_folder.c //Win32 folder dialogs - -*/ diff --git a/code/bspc/aas_areamerging.c b/code/bspc/aas_areamerging.c deleted file mode 100644 index f9de65ff..00000000 --- a/code/bspc/aas_areamerging.c +++ /dev/null @@ -1,390 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#include "qbsp.h" -#include "../botlib/aasfile.h" -#include "aas_create.h" -#include "aas_store.h" - -#define CONVEX_EPSILON 0.3 - -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -tmp_node_t *AAS_RefreshMergedTree_r(tmp_node_t *tmpnode) -{ - tmp_area_t *tmparea; - - //if this is a solid leaf - if (!tmpnode) return NULL; - //if this is an area leaf - if (tmpnode->tmparea) - { - tmparea = tmpnode->tmparea; - while(tmparea->mergedarea) tmparea = tmparea->mergedarea; - tmpnode->tmparea = tmparea; - return tmpnode; - } //end if - //do the children recursively - tmpnode->children[0] = AAS_RefreshMergedTree_r(tmpnode->children[0]); - tmpnode->children[1] = AAS_RefreshMergedTree_r(tmpnode->children[1]); - return tmpnode; -} //end of the function AAS_RefreshMergedTree_r -//=========================================================================== -// returns true if the two given faces would create a non-convex area at -// the given sides, otherwise false is returned -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int NonConvex(tmp_face_t *face1, tmp_face_t *face2, int side1, int side2) -{ - int i; - winding_t *w1, *w2; - plane_t *plane1, *plane2; - - w1 = face1->winding; - w2 = face2->winding; - - plane1 = &mapplanes[face1->planenum ^ side1]; - plane2 = &mapplanes[face2->planenum ^ side2]; - - //check if one of the points of face1 is at the back of the plane of face2 - for (i = 0; i < w1->numpoints; i++) - { - if (DotProduct(plane2->normal, w1->p[i]) - plane2->dist < -CONVEX_EPSILON) return true; - } //end for - //check if one of the points of face2 is at the back of the plane of face1 - for (i = 0; i < w2->numpoints; i++) - { - if (DotProduct(plane1->normal, w2->p[i]) - plane1->dist < -CONVEX_EPSILON) return true; - } //end for - - return false; -} //end of the function NonConvex -//=========================================================================== -// try to merge the areas at both sides of the given face -// -// Parameter: seperatingface : face that seperates two areas -// Returns: - -// Changes Globals: - -//=========================================================================== -int AAS_TryMergeFaceAreas(tmp_face_t *seperatingface) -{ - int side1, side2, area1faceflags, area2faceflags; - tmp_area_t *tmparea1, *tmparea2, *newarea; - tmp_face_t *face1, *face2, *nextface1, *nextface2; - - tmparea1 = seperatingface->frontarea; - tmparea2 = seperatingface->backarea; - - //areas must have the same presence type - if (tmparea1->presencetype != tmparea2->presencetype) return false; - //areas must have the same area contents - if (tmparea1->contents != tmparea2->contents) return false; - //areas must have the same bsp model inside (or both none) - if (tmparea1->modelnum != tmparea2->modelnum) return false; - - area1faceflags = 0; - area2faceflags = 0; - for (face1 = tmparea1->tmpfaces; face1; face1 = face1->next[side1]) - { - side1 = (face1->frontarea != tmparea1); - //debug: check if the area belongs to the area - if (face1->frontarea != tmparea1 && - face1->backarea != tmparea1) Error("face does not belong to area1"); - //just continue if the face is seperating the two areas - //NOTE: a result of this is that ground and gap areas can - // be merged if the seperating face is the gap - if ((face1->frontarea == tmparea1 && - face1->backarea == tmparea2) || - (face1->frontarea == tmparea2 && - face1->backarea == tmparea1)) continue; - //get area1 face flags - area1faceflags |= face1->faceflags; - if (AAS_GapFace(face1, side1)) area1faceflags |= FACE_GAP; - // - for (face2 = tmparea2->tmpfaces; face2; face2 = face2->next[side2]) - { - side2 = (face2->frontarea != tmparea2); - //debug: check if the area belongs to the area - if (face2->frontarea != tmparea2 && - face2->backarea != tmparea2) Error("face does not belong to area2"); - //just continue if the face is seperating the two areas - //NOTE: a result of this is that ground and gap areas can - // be merged if the seperating face is the gap - if ((face2->frontarea == tmparea1 && - face2->backarea == tmparea2) || - (face2->frontarea == tmparea2 && - face2->backarea == tmparea1)) continue; - //get area2 face flags - area2faceflags |= face2->faceflags; - if (AAS_GapFace(face2, side2)) area2faceflags |= FACE_GAP; - //if the two faces would create a non-convex area - if (NonConvex(face1, face2, side1, side2)) return false; - } //end for - } //end for - //if one area has gap faces (that aren't seperating the two areas) - //and the other has ground faces (that aren't seperating the two areas), - //the areas can't be merged - if (((area1faceflags & FACE_GROUND) && (area2faceflags & FACE_GAP)) || - ((area2faceflags & FACE_GROUND) && (area1faceflags & FACE_GAP))) - { -// Log_Print(" can't merge: ground/gap\n"); - return false; - } //end if - -// Log_Print("merged area %d & %d to %d with %d faces\n", tmparea1->areanum, tmparea2->areanum, newarea->areanum, numfaces); -// return false; - // - //AAS_CheckArea(tmparea1); - //AAS_CheckArea(tmparea2); - //create the new area - newarea = AAS_AllocTmpArea(); - newarea->presencetype = tmparea1->presencetype; - newarea->contents = tmparea1->contents; - newarea->modelnum = tmparea1->modelnum; - newarea->tmpfaces = NULL; - - //add all the faces (except the seperating ones) from the first area - //to the new area - for (face1 = tmparea1->tmpfaces; face1; face1 = nextface1) - { - side1 = (face1->frontarea != tmparea1); - nextface1 = face1->next[side1]; - //don't add seperating faces - if ((face1->frontarea == tmparea1 && - face1->backarea == tmparea2) || - (face1->frontarea == tmparea2 && - face1->backarea == tmparea1)) - { - continue; - } //end if - // - AAS_RemoveFaceFromArea(face1, tmparea1); - AAS_AddFaceSideToArea(face1, side1, newarea); - } //end for - //add all the faces (except the seperating ones) from the second area - //to the new area - for (face2 = tmparea2->tmpfaces; face2; face2 = nextface2) - { - side2 = (face2->frontarea != tmparea2); - nextface2 = face2->next[side2]; - //don't add seperating faces - if ((face2->frontarea == tmparea1 && - face2->backarea == tmparea2) || - (face2->frontarea == tmparea2 && - face2->backarea == tmparea1)) - { - continue; - } //end if - // - AAS_RemoveFaceFromArea(face2, tmparea2); - AAS_AddFaceSideToArea(face2, side2, newarea); - } //end for - //free all shared faces - for (face1 = tmparea1->tmpfaces; face1; face1 = nextface1) - { - side1 = (face1->frontarea != tmparea1); - nextface1 = face1->next[side1]; - // - AAS_RemoveFaceFromArea(face1, face1->frontarea); - AAS_RemoveFaceFromArea(face1, face1->backarea); - AAS_FreeTmpFace(face1); - } //end for - // - tmparea1->mergedarea = newarea; - tmparea1->invalid = true; - tmparea2->mergedarea = newarea; - tmparea2->invalid = true; - // - AAS_CheckArea(newarea); - AAS_FlipAreaFaces(newarea); -// Log_Print("merged area %d & %d to %d with %d faces\n", tmparea1->areanum, tmparea2->areanum, newarea->areanum); - return true; -} //end of the function AAS_TryMergeFaceAreas -//=========================================================================== -// try to merge areas -// merged areas are added to the end of the convex area list so merging -// will be tried for those areas as well -// -// Parameter: - -// Returns: - -// Changes Globals: tmpaasworld -//=========================================================================== -/* -void AAS_MergeAreas(void) -{ - int side, nummerges; - tmp_area_t *tmparea, *othertmparea; - tmp_face_t *face; - - nummerges = 0; - Log_Write("AAS_MergeAreas\r\n"); - qprintf("%6d areas merged", 1); - //first merge grounded areas only - //NOTE: this is useless because the area settings aren't available yet - for (tmparea = tmpaasworld.areas; tmparea; tmparea = tmparea->l_next) - { -// Log_Print("checking area %d\n", i); - //if the area is invalid - if (tmparea->invalid) - { -// Log_Print(" area invalid\n"); - continue; - } //end if - // -// if (!(tmparea->settings->areaflags & AREA_GROUNDED)) continue; - // - for (face = tmparea->tmpfaces; face; face = face->next[side]) - { - side = (face->frontarea != tmparea); - //if the face has both a front and back area - if (face->frontarea && face->backarea) - { - // - if (face->frontarea == tmparea) othertmparea = face->backarea; - else othertmparea = face->frontarea; -// if (!(othertmparea->settings->areaflags & AREA_GROUNDED)) continue; -// Log_Print(" checking area %d with %d\n", face->frontarea, face->backarea); - if (AAS_TryMergeFaceAreas(face)) - { - qprintf("\r%6d", ++nummerges); - break; - } //end if - } //end if - } //end for - } //end for - //merge all areas - for (tmparea = tmpaasworld.areas; tmparea; tmparea = tmparea->l_next) - { -// Log_Print("checking area %d\n", i); - //if the area is invalid - if (tmparea->invalid) - { -// Log_Print(" area invalid\n"); - continue; - } //end if - // - for (face = tmparea->tmpfaces; face; face = face->next[side]) - { - side = (face->frontarea != tmparea); - //if the face has both a front and back area - if (face->frontarea && face->backarea) - { -// Log_Print(" checking area %d with %d\n", face->frontarea, face->backarea); - if (AAS_TryMergeFaceAreas(face)) - { - qprintf("\r%6d", ++nummerges); - break; - } //end if - } //end if - } //end for - } //end for - Log_Print("\r%6d areas merged\n", nummerges); - //refresh the merged tree - AAS_RefreshMergedTree_r(tmpaasworld.nodes); -} //end of the function AAS_MergeAreas*/ - -int AAS_GroundArea(tmp_area_t *tmparea) -{ - tmp_face_t *face; - int side; - - for (face = tmparea->tmpfaces; face; face = face->next[side]) - { - side = (face->frontarea != tmparea); - if (face->faceflags & FACE_GROUND) return true; - } //end for - return false; -} //end of the function AAS_GroundArea - -void AAS_MergeAreas(void) -{ - int side, nummerges, merges, groundfirst; - tmp_area_t *tmparea, *othertmparea; - tmp_face_t *face; - - nummerges = 0; - Log_Write("AAS_MergeAreas\r\n"); - qprintf("%6d areas merged", 1); - // - groundfirst = true; - //for (i = 0; i < 4 || merges; i++) - while(1) - { - //if (i < 2) groundfirst = true; - //else groundfirst = false; - // - merges = 0; - //first merge grounded areas only - for (tmparea = tmpaasworld.areas; tmparea; tmparea = tmparea->l_next) - { - //if the area is invalid - if (tmparea->invalid) - { - continue; - } //end if - // - if (groundfirst) - { - if (!AAS_GroundArea(tmparea)) continue; - } //end if - // - for (face = tmparea->tmpfaces; face; face = face->next[side]) - { - side = (face->frontarea != tmparea); - //if the face has both a front and back area - if (face->frontarea && face->backarea) - { - // - if (face->frontarea == tmparea) othertmparea = face->backarea; - else othertmparea = face->frontarea; - // - if (groundfirst) - { - if (!AAS_GroundArea(othertmparea)) continue; - } //end if - if (AAS_TryMergeFaceAreas(face)) - { - qprintf("\r%6d", ++nummerges); - merges++; - break; - } //end if - } //end if - } //end for - } //end for - if (!merges) - { - if (groundfirst) groundfirst = false; - else break; - } //end if - } //end for - qprintf("\n"); - Log_Write("%6d areas merged\r\n", nummerges); - //refresh the merged tree - AAS_RefreshMergedTree_r(tmpaasworld.nodes); -} //end of the function AAS_MergeAreas diff --git a/code/bspc/aas_cfg.c b/code/bspc/aas_cfg.c deleted file mode 100644 index 983bda90..00000000 --- a/code/bspc/aas_cfg.c +++ /dev/null @@ -1,256 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#include "qbsp.h" -#include "../botlib/aasfile.h" -#include "aas_store.h" -#include "aas_cfg.h" -#include "../botlib/l_precomp.h" -#include "../botlib/l_struct.h" -#include "../botlib/l_libvar.h" - -// su44: this is from float.h -#ifndef FLT_MAX -#define FLT_MAX 3.402823466e+38F /* max value */ -#endif // FLT_MAX - -//structure field offsets -#define BBOX_OFS(x) (int)&(((aas_bbox_t *)0)->x) -#define CFG_OFS(x) (int)&(((cfg_t *)0)->x) - -//bounding box definition -fielddef_t bbox_fields[] = -{ - {"presencetype", BBOX_OFS(presencetype), FT_INT}, - {"flags", BBOX_OFS(flags), FT_INT}, - {"mins", BBOX_OFS(mins), FT_FLOAT|FT_ARRAY, 3}, - {"maxs", BBOX_OFS(maxs), FT_FLOAT|FT_ARRAY, 3}, - {NULL, 0, 0, 0} -}; - -fielddef_t cfg_fields[] = -{ - {"phys_gravitydirection", CFG_OFS(phys_gravitydirection), FT_FLOAT|FT_ARRAY, 3}, - {"phys_friction", CFG_OFS(phys_friction), FT_FLOAT}, - {"phys_stopspeed", CFG_OFS(phys_stopspeed), FT_FLOAT}, - {"phys_gravity", CFG_OFS(phys_gravity), FT_FLOAT}, - {"phys_waterfriction", CFG_OFS(phys_waterfriction), FT_FLOAT}, - {"phys_watergravity", CFG_OFS(phys_watergravity), FT_FLOAT}, - {"phys_maxvelocity", CFG_OFS(phys_maxvelocity), FT_FLOAT}, - {"phys_maxwalkvelocity", CFG_OFS(phys_maxwalkvelocity), FT_FLOAT}, - {"phys_maxcrouchvelocity", CFG_OFS(phys_maxcrouchvelocity), FT_FLOAT}, - {"phys_maxswimvelocity", CFG_OFS(phys_maxswimvelocity), FT_FLOAT}, - {"phys_walkaccelerate", CFG_OFS(phys_walkaccelerate), FT_FLOAT}, - {"phys_airaccelerate", CFG_OFS(phys_airaccelerate), FT_FLOAT}, - {"phys_swimaccelerate", CFG_OFS(phys_swimaccelerate), FT_FLOAT}, - {"phys_maxstep", CFG_OFS(phys_maxstep), FT_FLOAT}, - {"phys_maxsteepness", CFG_OFS(phys_maxsteepness), FT_FLOAT}, - {"phys_maxwaterjump", CFG_OFS(phys_maxwaterjump), FT_FLOAT}, - {"phys_maxbarrier", CFG_OFS(phys_maxbarrier), FT_FLOAT}, - {"phys_jumpvel", CFG_OFS(phys_jumpvel), FT_FLOAT}, - {"phys_falldelta5", CFG_OFS(phys_falldelta5), FT_FLOAT}, - {"phys_falldelta10", CFG_OFS(phys_falldelta10), FT_FLOAT}, - {"rs_waterjump", CFG_OFS(rs_waterjump), FT_FLOAT}, - {"rs_teleport", CFG_OFS(rs_teleport), FT_FLOAT}, - {"rs_barrierjump", CFG_OFS(rs_barrierjump), FT_FLOAT}, - {"rs_startcrouch", CFG_OFS(rs_startcrouch), FT_FLOAT}, - {"rs_startgrapple", CFG_OFS(rs_startgrapple), FT_FLOAT}, - {"rs_startwalkoffledge", CFG_OFS(rs_startwalkoffledge), FT_FLOAT}, - {"rs_startjump", CFG_OFS(rs_startjump), FT_FLOAT}, - {"rs_rocketjump", CFG_OFS(rs_rocketjump), FT_FLOAT}, - {"rs_bfgjump", CFG_OFS(rs_bfgjump), FT_FLOAT}, - {"rs_jumppad", CFG_OFS(rs_jumppad), FT_FLOAT}, - {"rs_aircontrolledjumppad", CFG_OFS(rs_aircontrolledjumppad), FT_FLOAT}, - {"rs_funcbob", CFG_OFS(rs_funcbob), FT_FLOAT}, - {"rs_startelevator", CFG_OFS(rs_startelevator), FT_FLOAT}, - {"rs_falldamage5", CFG_OFS(rs_falldamage5), FT_FLOAT}, - {"rs_falldamage10", CFG_OFS(rs_falldamage10), FT_FLOAT}, - {"rs_maxjumpfallheight", CFG_OFS(rs_maxjumpfallheight), FT_FLOAT}, - {NULL, 0, 0, 0} -}; - -structdef_t bbox_struct = -{ - sizeof(aas_bbox_t), bbox_fields -}; -structdef_t cfg_struct = -{ - sizeof(cfg_t), cfg_fields -}; - -//global cfg -cfg_t cfg; - -//=========================================================================== -// the default Q3A configuration -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void DefaultCfg(void) -{ - int i; - - // default all float values to infinite - for (i = 0; cfg_fields[i].name; i++) - { - if ((cfg_fields[i].type & FT_TYPE) == FT_FLOAT) - *(float *)( ((char*)&cfg) + cfg_fields[i].offset ) = FLT_MAX; - } //end for - // - cfg.numbboxes = 2; - //bbox 0 - cfg.bboxes[0].presencetype = PRESENCE_NORMAL; - cfg.bboxes[0].flags = 0; - cfg.bboxes[0].mins[0] = -15; - cfg.bboxes[0].mins[1] = -15; - cfg.bboxes[0].mins[2] = 0; - cfg.bboxes[0].maxs[0] = 15; - cfg.bboxes[0].maxs[1] = 15; - cfg.bboxes[0].maxs[2] = 94; - //bbox 1 - cfg.bboxes[1].presencetype = PRESENCE_CROUCH; - cfg.bboxes[1].flags = 1; - cfg.bboxes[1].mins[0] = -15; - cfg.bboxes[1].mins[1] = -15; - cfg.bboxes[1].mins[2] = 0; - cfg.bboxes[1].maxs[0] = 15; - cfg.bboxes[1].maxs[1] = 15; - cfg.bboxes[1].maxs[2] = 54; - // - cfg.allpresencetypes = PRESENCE_NORMAL|PRESENCE_CROUCH; - cfg.phys_gravitydirection[0] = 0; - cfg.phys_gravitydirection[1] = 0; - cfg.phys_gravitydirection[2] = -1; - cfg.phys_maxsteepness = 0.7; -} //end of the function DefaultCfg -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -char * QDECL va( char *format, ... ) -{ - va_list argptr; - static char string[2][32000]; // in case va is called by nested functions - static int index = 0; - char *buf; - - buf = string[index & 1]; - index++; - - va_start (argptr, format); - vsprintf (buf, format,argptr); - va_end (argptr); - - return buf; -} //end of the function va -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void SetCfgLibVars(void) -{ - int i; - float value; - - for (i = 0; cfg_fields[i].name; i++) - { - if ((cfg_fields[i].type & FT_TYPE) == FT_FLOAT) - { - value = *(float *)(((char*)&cfg) + cfg_fields[i].offset); - if (value != FLT_MAX) - { - LibVarSet(cfg_fields[i].name, va("%f", value)); - } //end if - } //end if - } //end for -} //end of the function SetCfgLibVars -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int LoadCfgFile(char *filename) -{ - source_t *source; - token_t token; - int settingsdefined; - - source = LoadSourceFile(filename); - if (!source) - { - Log_Print("couldn't open cfg file %s\n", filename); - return false; - } //end if - - settingsdefined = false; - memset(&cfg, 0, sizeof(cfg_t)); - - while(PC_ReadToken(source, &token)) - { - if (!stricmp(token.string, "bbox")) - { - if (cfg.numbboxes >= AAS_MAX_BBOXES) - { - SourceError(source, "too many bounding box volumes defined"); - } //end if - if (!ReadStructure(source, &bbox_struct, (char *) &cfg.bboxes[cfg.numbboxes])) - { - FreeSource(source); - return false; - } //end if - cfg.allpresencetypes |= cfg.bboxes[cfg.numbboxes].presencetype; - cfg.numbboxes++; - } //end if - else if (!stricmp(token.string, "settings")) - { - if (settingsdefined) - { - SourceWarning(source, "settings already defined\n"); - } //end if - settingsdefined = true; - if (!ReadStructure(source, &cfg_struct, (char *) &cfg)) - { - FreeSource(source); - return false; - } //end if - } //end else if - } //end while - if (VectorLength(cfg.phys_gravitydirection) < 0.9 || VectorLength(cfg.phys_gravitydirection) > 1.1) - { - SourceError(source, "invalid gravity direction specified"); - } //end if - if (cfg.numbboxes <= 0) - { - SourceError(source, "no bounding volumes specified"); - } //end if - FreeSource(source); - SetCfgLibVars(); - Log_Print("using cfg file %s\n", filename); - return true; -} //end of the function LoadCfgFile diff --git a/code/bspc/aas_cfg.h b/code/bspc/aas_cfg.h deleted file mode 100644 index a5db5a86..00000000 --- a/code/bspc/aas_cfg.h +++ /dev/null @@ -1,73 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#define BBOXFL_GROUNDED 1 //bounding box only valid when on ground -#define BBOXFL_NOTGROUNDED 2 //bounding box only valid when NOT on ground - -typedef struct cfg_s -{ - int numbboxes; //number of bounding boxes - aas_bbox_t bboxes[AAS_MAX_BBOXES]; //all the bounding boxes - int allpresencetypes; //or of all presence types - // aas settings - vec3_t phys_gravitydirection; - float phys_friction; - float phys_stopspeed; - float phys_gravity; - float phys_waterfriction; - float phys_watergravity; - float phys_maxvelocity; - float phys_maxwalkvelocity; - float phys_maxcrouchvelocity; - float phys_maxswimvelocity; - float phys_walkaccelerate; - float phys_airaccelerate; - float phys_swimaccelerate; - float phys_maxstep; - float phys_maxsteepness; - float phys_maxwaterjump; - float phys_maxbarrier; - float phys_jumpvel; - float phys_falldelta5; - float phys_falldelta10; - float rs_waterjump; - float rs_teleport; - float rs_barrierjump; - float rs_startcrouch; - float rs_startgrapple; - float rs_startwalkoffledge; - float rs_startjump; - float rs_rocketjump; - float rs_bfgjump; - float rs_jumppad; - float rs_aircontrolledjumppad; - float rs_funcbob; - float rs_startelevator; - float rs_falldamage5; - float rs_falldamage10; - float rs_maxjumpfallheight; -} cfg_t; - -extern cfg_t cfg; - -void DefaultCfg(void); -int LoadCfgFile(char *filename); diff --git a/code/bspc/aas_create.c b/code/bspc/aas_create.c deleted file mode 100644 index 49299bc3..00000000 --- a/code/bspc/aas_create.c +++ /dev/null @@ -1,1150 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#include "qbsp.h" -#include "../botlib/aasfile.h" -#include "aas_create.h" -#include "aas_store.h" -#include "aas_gsubdiv.h" -#include "aas_facemerging.h" -#include "aas_areamerging.h" -#include "aas_edgemelting.h" -#include "aas_prunenodes.h" -#include "aas_cfg.h" -#include "../qcommon/surfaceflags.h" - -//#define AW_DEBUG -//#define L_DEBUG - -#define AREAONFACESIDE(face, area) (face->frontarea != area) - -tmp_aas_t tmpaasworld; - -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_InitTmpAAS(void) -{ - //tmp faces - tmpaasworld.numfaces = 0; - tmpaasworld.facenum = 0; - tmpaasworld.faces = NULL; - //tmp convex areas - tmpaasworld.numareas = 0; - tmpaasworld.areanum = 0; - tmpaasworld.areas = NULL; - //tmp nodes - tmpaasworld.numnodes = 0; - tmpaasworld.nodes = NULL; - // - tmpaasworld.nodebuffer = NULL; -} //end of the function AAS_InitTmpAAS -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_FreeTmpAAS(void) -{ - tmp_face_t *f, *nextf; - tmp_area_t *a, *nexta; - tmp_nodebuf_t *nb, *nextnb; - - //free all the faces - for (f = tmpaasworld.faces; f; f = nextf) - { - nextf = f->l_next; - if (f->winding) FreeWinding(f->winding); - FreeMemory(f); - } //end if - //free all tmp areas - for (a = tmpaasworld.areas; a; a = nexta) - { - nexta = a->l_next; - if (a->settings) FreeMemory(a->settings); - FreeMemory(a); - } //end for - //free all the tmp nodes - for (nb = tmpaasworld.nodebuffer; nb; nb = nextnb) - { - nextnb = nb->next; - FreeMemory(nb); - } //end for -} //end of the function AAS_FreeTmpAAS -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -tmp_face_t *AAS_AllocTmpFace(void) -{ - tmp_face_t *tmpface; - - tmpface = (tmp_face_t *) GetClearedMemory(sizeof(tmp_face_t)); - tmpface->num = tmpaasworld.facenum++; - tmpface->l_prev = NULL; - tmpface->l_next = tmpaasworld.faces; - if (tmpaasworld.faces) tmpaasworld.faces->l_prev = tmpface; - tmpaasworld.faces = tmpface; - tmpaasworld.numfaces++; - return tmpface; -} //end of the function AAS_AllocTmpFace -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_FreeTmpFace(tmp_face_t *tmpface) -{ - if (tmpface->l_next) tmpface->l_next->l_prev = tmpface->l_prev; - if (tmpface->l_prev) tmpface->l_prev->l_next = tmpface->l_next; - else tmpaasworld.faces = tmpface->l_next; - //free the winding - if (tmpface->winding) FreeWinding(tmpface->winding); - //free the face - FreeMemory(tmpface); - tmpaasworld.numfaces--; -} //end of the function AAS_FreeTmpFace -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -tmp_area_t *AAS_AllocTmpArea(void) -{ - tmp_area_t *tmparea; - - tmparea = (tmp_area_t *) GetClearedMemory(sizeof(tmp_area_t)); - tmparea->areanum = tmpaasworld.areanum++; - tmparea->l_prev = NULL; - tmparea->l_next = tmpaasworld.areas; - if (tmpaasworld.areas) tmpaasworld.areas->l_prev = tmparea; - tmpaasworld.areas = tmparea; - tmpaasworld.numareas++; - return tmparea; -} //end of the function AAS_AllocTmpArea -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_FreeTmpArea(tmp_area_t *tmparea) -{ - if (tmparea->l_next) tmparea->l_next->l_prev = tmparea->l_prev; - if (tmparea->l_prev) tmparea->l_prev->l_next = tmparea->l_next; - else tmpaasworld.areas = tmparea->l_next; - if (tmparea->settings) FreeMemory(tmparea->settings); - FreeMemory(tmparea); - tmpaasworld.numareas--; -} //end of the function AAS_FreeTmpArea -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -tmp_node_t *AAS_AllocTmpNode(void) -{ - tmp_nodebuf_t *nodebuf; - - if (!tmpaasworld.nodebuffer || - tmpaasworld.nodebuffer->numnodes >= NODEBUF_SIZE) - { - nodebuf = (tmp_nodebuf_t *) GetClearedMemory(sizeof(tmp_nodebuf_t)); - nodebuf->next = tmpaasworld.nodebuffer; - nodebuf->numnodes = 0; - tmpaasworld.nodebuffer = nodebuf; - } //end if - tmpaasworld.numnodes++; - return &tmpaasworld.nodebuffer->nodes[tmpaasworld.nodebuffer->numnodes++]; -} //end of the function AAS_AllocTmpNode -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_FreeTmpNode(tmp_node_t *tmpnode) -{ - tmpaasworld.numnodes--; -} //end of the function AAS_FreeTmpNode -//=========================================================================== -// returns true if the face is a gap from the given side -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int AAS_GapFace(tmp_face_t *tmpface, int side) -{ - vec3_t invgravity; - - //if the face is a solid or ground face it can't be a gap - if (tmpface->faceflags & (FACE_GROUND | FACE_SOLID)) return 0; - - VectorCopy(cfg.phys_gravitydirection, invgravity); - VectorInverse(invgravity); - - return (DotProduct(invgravity, mapplanes[tmpface->planenum ^ side].normal) > cfg.phys_maxsteepness); -} //end of the function AAS_GapFace -//=========================================================================== -// returns true if the face is a ground face -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int AAS_GroundFace(tmp_face_t *tmpface) -{ - vec3_t invgravity; - - //must be a solid face - if (!(tmpface->faceflags & FACE_SOLID)) return 0; - - VectorCopy(cfg.phys_gravitydirection, invgravity); - VectorInverse(invgravity); - - return (DotProduct(invgravity, mapplanes[tmpface->planenum].normal) > cfg.phys_maxsteepness); -} //end of the function AAS_GroundFace -//=========================================================================== -// adds the side of a face to an area -// -// side : 0 = front side -// 1 = back side -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_AddFaceSideToArea(tmp_face_t *tmpface, int side, tmp_area_t *tmparea) -{ - int tmpfaceside; - - if (side) - { - if (tmpface->backarea) Error("AAS_AddFaceSideToArea: already a back area\n"); - } //end if - else - { - if (tmpface->frontarea) Error("AAS_AddFaceSideToArea: already a front area\n"); - } //end else - - if (side) tmpface->backarea = tmparea; - else tmpface->frontarea = tmparea; - - if (tmparea->tmpfaces) - { - tmpfaceside = tmparea->tmpfaces->frontarea != tmparea; - tmparea->tmpfaces->prev[tmpfaceside] = tmpface; - } //end if - tmpface->next[side] = tmparea->tmpfaces; - tmpface->prev[side] = NULL; - tmparea->tmpfaces = tmpface; -} //end of the function AAS_AddFaceSideToArea -//=========================================================================== -// remove (a side of) a face from an area -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_RemoveFaceFromArea(tmp_face_t *tmpface, tmp_area_t *tmparea) -{ - int side, prevside, nextside; - - if (tmpface->frontarea != tmparea && - tmpface->backarea != tmparea) - { - Error("AAS_RemoveFaceFromArea: face not part of the area"); - } //end if - side = tmpface->frontarea != tmparea; - if (tmpface->prev[side]) - { - prevside = tmpface->prev[side]->frontarea != tmparea; - tmpface->prev[side]->next[prevside] = tmpface->next[side]; - } //end if - else - { - tmparea->tmpfaces = tmpface->next[side]; - } //end else - if (tmpface->next[side]) - { - nextside = tmpface->next[side]->frontarea != tmparea; - tmpface->next[side]->prev[nextside] = tmpface->prev[side]; - } //end if - //remove the area number from the face depending on the side - if (side) tmpface->backarea = NULL; - else tmpface->frontarea = NULL; - tmpface->prev[side] = NULL; - tmpface->next[side] = NULL; -} //end of the function AAS_RemoveFaceFromArea -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_CheckArea(tmp_area_t *tmparea) -{ - int side; - tmp_face_t *face; - plane_t *plane; - vec3_t wcenter, acenter = {0, 0, 0}; - vec3_t normal; - float n, dist; - - if (tmparea->invalid) Log_Print("AAS_CheckArea: invalid area\n"); - for (n = 0, face = tmparea->tmpfaces; face; face = face->next[side]) - { - //side of the face the area is on - side = face->frontarea != tmparea; - WindingCenter(face->winding, wcenter); - VectorAdd(acenter, wcenter, acenter); - n++; - } //end for - n = 1 / n; - VectorScale(acenter, n, acenter); - for (face = tmparea->tmpfaces; face; face = face->next[side]) - { - //side of the face the area is on - side = face->frontarea != tmparea; - -#ifdef L_DEBUG - if (WindingError(face->winding)) - { - Log_Write("AAS_CheckArea: area %d face %d: %s\r\n", tmparea->areanum, - face->num, WindingErrorString()); - } //end if -#endif L_DEBUG - - plane = &mapplanes[face->planenum ^ side]; - - if (DotProduct(plane->normal, acenter) - plane->dist < 0) - { - Log_Print("AAS_CheckArea: area %d face %d is flipped\n", tmparea->areanum, face->num); - Log_Print("AAS_CheckArea: area %d center is %f %f %f\n", tmparea->areanum, acenter[0], acenter[1], acenter[2]); - } //end if - //check if the winding plane is the same as the face plane - WindingPlane(face->winding, normal, &dist); - plane = &mapplanes[face->planenum]; -#ifdef L_DEBUG - if (fabs(dist - plane->dist) > 0.4 || - fabs(normal[0] - plane->normal[0]) > 0.0001 || - fabs(normal[1] - plane->normal[1]) > 0.0001 || - fabs(normal[2] - plane->normal[2]) > 0.0001) - { - Log_Write("AAS_CheckArea: area %d face %d winding plane unequal to face plane\r\n", - tmparea->areanum, face->num); - } //end if -#endif L_DEBUG - } //end for -} //end of the function AAS_CheckArea -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_CheckFaceWindingPlane(tmp_face_t *face) -{ - float dist, sign1, sign2; - vec3_t normal; - plane_t *plane; - winding_t *w; - - //check if the winding plane is the same as the face plane - WindingPlane(face->winding, normal, &dist); - plane = &mapplanes[face->planenum]; - // - sign1 = DotProduct(plane->normal, normal); - // - if (fabs(dist - plane->dist) > 0.4 || - fabs(normal[0] - plane->normal[0]) > 0.0001 || - fabs(normal[1] - plane->normal[1]) > 0.0001 || - fabs(normal[2] - plane->normal[2]) > 0.0001) - { - VectorInverse(normal); - dist = -dist; - if (fabs(dist - plane->dist) > 0.4 || - fabs(normal[0] - plane->normal[0]) > 0.0001 || - fabs(normal[1] - plane->normal[1]) > 0.0001 || - fabs(normal[2] - plane->normal[2]) > 0.0001) - { - Log_Write("AAS_CheckFaceWindingPlane: face %d winding plane unequal to face plane\r\n", - face->num); - // - sign2 = DotProduct(plane->normal, normal); - if ((sign1 < 0 && sign2 > 0) || - (sign1 > 0 && sign2 < 0)) - { - Log_Write("AAS_CheckFaceWindingPlane: face %d winding reversed\r\n", - face->num); - w = face->winding; - face->winding = ReverseWinding(w); - FreeWinding(w); - } //end if - } //end if - else - { - Log_Write("AAS_CheckFaceWindingPlane: face %d winding reversed\r\n", - face->num); - w = face->winding; - face->winding = ReverseWinding(w); - FreeWinding(w); - } //end else - } //end if -} //end of the function AAS_CheckFaceWindingPlane -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_CheckAreaWindingPlanes(void) -{ - int side; - tmp_area_t *tmparea; - tmp_face_t *face; - - Log_Write("AAS_CheckAreaWindingPlanes:\r\n"); - for (tmparea = tmpaasworld.areas; tmparea; tmparea = tmparea->l_next) - { - if (tmparea->invalid) continue; - for (face = tmparea->tmpfaces; face; face = face->next[side]) - { - side = face->frontarea != tmparea; - AAS_CheckFaceWindingPlane(face); - } //end for - } //end for -} //end of the function AAS_CheckAreaWindingPlanes -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_FlipAreaFaces(tmp_area_t *tmparea) -{ - int side; - tmp_face_t *face; - plane_t *plane; - vec3_t wcenter, acenter = {0, 0, 0}; - //winding_t *w; - float n; - - for (n = 0, face = tmparea->tmpfaces; face; face = face->next[side]) - { - if (!face->frontarea) Error("face %d has no front area\n", face->num); - //side of the face the area is on - side = face->frontarea != tmparea; - WindingCenter(face->winding, wcenter); - VectorAdd(acenter, wcenter, acenter); - n++; - } //end for - n = 1 / n; - VectorScale(acenter, n, acenter); - for (face = tmparea->tmpfaces; face; face = face->next[side]) - { - //side of the face the area is on - side = face->frontarea != tmparea; - - plane = &mapplanes[face->planenum ^ side]; - - if (DotProduct(plane->normal, acenter) - plane->dist < 0) - { - Log_Print("area %d face %d flipped: front area %d, back area %d\n", tmparea->areanum, face->num, - face->frontarea ? face->frontarea->areanum : 0, - face->backarea ? face->backarea->areanum : 0); - /* - face->planenum = face->planenum ^ 1; - w = face->winding; - face->winding = ReverseWinding(w); - FreeWinding(w); - */ - } //end if -#ifdef L_DEBUG - { - float dist; - vec3_t normal; - - //check if the winding plane is the same as the face plane - WindingPlane(face->winding, normal, &dist); - plane = &mapplanes[face->planenum]; - if (fabs(dist - plane->dist) > 0.4 || - fabs(normal[0] - plane->normal[0]) > 0.0001 || - fabs(normal[1] - plane->normal[1]) > 0.0001 || - fabs(normal[2] - plane->normal[2]) > 0.0001) - { - Log_Write("area %d face %d winding plane unequal to face plane\r\n", - tmparea->areanum, face->num); - } //end if - } -#endif - } //end for -} //end of the function AAS_FlipAreaFaces -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_RemoveAreaFaceColinearPoints(void) -{ - int side; - tmp_face_t *face; - tmp_area_t *tmparea; - - //FIXME: loop over the faces instead of area->faces - for (tmparea = tmpaasworld.areas; tmparea; tmparea = tmparea->l_next) - { - for (face = tmparea->tmpfaces; face; face = face->next[side]) - { - side = face->frontarea != tmparea; - RemoveColinearPoints(face->winding); -// RemoveEqualPoints(face->winding, 0.1); - } //end for - } //end for -} //end of the function AAS_RemoveAreaFaceColinearPoints -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_RemoveTinyFaces(void) -{ - int side, num; - tmp_face_t *face, *nextface; - tmp_area_t *tmparea; - - //FIXME: loop over the faces instead of area->faces - Log_Write("AAS_RemoveTinyFaces\r\n"); - num = 0; - for (tmparea = tmpaasworld.areas; tmparea; tmparea = tmparea->l_next) - { - for (face = tmparea->tmpfaces; face; face = nextface) - { - side = face->frontarea != tmparea; - nextface = face->next[side]; - // - if (WindingArea(face->winding) < 1) - { - if (face->frontarea) AAS_RemoveFaceFromArea(face, face->frontarea); - if (face->backarea) AAS_RemoveFaceFromArea(face, face->backarea); - AAS_FreeTmpFace(face); - //Log_Write("area %d face %d is tiny\r\n", tmparea->areanum, face->num); - num++; - } //end if - } //end for - } //end for - Log_Write("%d tiny faces removed\r\n", num); -} //end of the function AAS_RemoveTinyFaces -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_CreateAreaSettings(void) -{ - int i, flags, side, numgrounded, numladderareas, numliquidareas; - tmp_face_t *face; - tmp_area_t *tmparea; - - numgrounded = 0; - numladderareas = 0; - numliquidareas = 0; - Log_Write("AAS_CreateAreaSettings\r\n"); - i = 0; - qprintf("%6d areas provided with settings", i); - for (tmparea = tmpaasworld.areas; tmparea; tmparea = tmparea->l_next) - { - //if the area is invalid there no need to create settings for it - if (tmparea->invalid) continue; - - tmparea->settings = (tmp_areasettings_t *) GetClearedMemory(sizeof(tmp_areasettings_t)); - tmparea->settings->contents = tmparea->contents; - tmparea->settings->modelnum = tmparea->modelnum; - flags = 0; - for (face = tmparea->tmpfaces; face; face = face->next[side]) - { - side = face->frontarea != tmparea; - flags |= face->faceflags; - } //end for - tmparea->settings->areaflags = 0; - if (flags & FACE_GROUND) - { - tmparea->settings->areaflags |= AREA_GROUNDED; - numgrounded++; - } //end if - if (flags & FACE_LADDER) - { - tmparea->settings->areaflags |= AREA_LADDER; - numladderareas++; - } //end if - if (tmparea->contents & (AREACONTENTS_WATER | - AREACONTENTS_SLIME | - AREACONTENTS_LAVA)) - { - tmparea->settings->areaflags |= AREA_LIQUID; - numliquidareas++; - } //end if - //presence type of the area - tmparea->settings->presencetype = tmparea->presencetype; - // - qprintf("\r%6d", ++i); - } //end for - qprintf("\n"); -#ifdef AASINFO - Log_Print("%6d grounded areas\n", numgrounded); - Log_Print("%6d ladder areas\n", numladderareas); - Log_Print("%6d liquid areas\n", numliquidareas); -#endif //AASINFO -} //end of the function AAS_CreateAreaSettings -//=========================================================================== -// create a tmp AAS area from a leaf node -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -tmp_node_t *AAS_CreateArea(node_t *node) -{ - int pside; - int areafaceflags; - portal_t *p; - tmp_face_t *tmpface; - tmp_area_t *tmparea; - tmp_node_t *tmpnode; - vec3_t up = {0, 0, 1}; - - //create an area from this leaf - tmparea = AAS_AllocTmpArea(); - tmparea->tmpfaces = NULL; - //clear the area face flags - areafaceflags = 0; - //make aas faces from the portals - for (p = node->portals; p; p = p->next[pside]) - { - pside = (p->nodes[1] == node); - //don't create faces from very small portals -// if (WindingArea(p->winding) < 1) continue; - //if there's already a face created for this portal - if (p->tmpface) - { - //add the back side of the face to the area - AAS_AddFaceSideToArea(p->tmpface, 1, tmparea); - } //end if - else - { - tmpface = AAS_AllocTmpFace(); - //set the face pointer at the portal so we can see from - //the portal there's a face created for it - p->tmpface = tmpface; - //FIXME: test this change - //tmpface->planenum = (p->planenum & ~1) | pside; - tmpface->planenum = p->planenum ^ pside; - if (pside) tmpface->winding = ReverseWinding(p->winding); - else tmpface->winding = CopyWinding(p->winding); -#ifdef L_DEBUG - // - AAS_CheckFaceWindingPlane(tmpface); -#endif //L_DEBUG - //if there's solid at the other side of the portal - if (p->nodes[!pside]->contents & (CONTENTS_SOLID | CONTENTS_PLAYERCLIP)) - { - tmpface->faceflags |= FACE_SOLID; - } //end if - //else there is no solid at the other side and if there - //is a liquid at this side - else if (node->contents & (CONTENTS_WATER|CONTENTS_SLIME|CONTENTS_LAVA)) - { - tmpface->faceflags |= FACE_LIQUID; - //if there's no liquid at the other side - if (!(p->nodes[!pside]->contents & (CONTENTS_WATER|CONTENTS_SLIME|CONTENTS_LAVA))) - { - tmpface->faceflags |= FACE_LIQUIDSURFACE; - } //end if - } //end else - //if there's ladder contents at other side of the portal -#ifdef CONTENTS_LADDER - if ((p->nodes[pside]->contents & CONTENTS_LADDER) || - (p->nodes[!pside]->contents & CONTENTS_LADDER)) - { - - //NOTE: doesn't have to be solid at the other side because - // when standing one can use a crouch area (which is not solid) - // as a ladder - // imagine a ladder one can walk underthrough, - // under the ladder against the ladder is a crouch area - // the (vertical) sides of this crouch area area also used as - // ladder sides when standing (not crouched) - tmpface->faceflags |= FACE_LADDER; - } //end if -#endif // CONTENTS_LADDER - //if it is possible to stand on the face - if (AAS_GroundFace(tmpface)) - { - tmpface->faceflags |= FACE_GROUND; - } //end if - // - areafaceflags |= tmpface->faceflags; - //no aas face number yet (zero is a dummy in the aasworld faces) - tmpface->aasfacenum = 0; - //add the front side of the face to the area - AAS_AddFaceSideToArea(tmpface, 0, tmparea); - } //end else - } //end for - qprintf("\r%6d", tmparea->areanum); - //presence type in the area - tmparea->presencetype = ~node->expansionbboxes & cfg.allpresencetypes; - // - tmparea->contents = 0; -#ifdef CONTENTS_CLUSTERPORTAL - if (node->contents & CONTENTS_CLUSTERPORTAL) tmparea->contents |= AREACONTENTS_CLUSTERPORTAL; -#endif // CONTENTS_CLUSTERPORTAL - if (node->contents & CONTENTS_MOVER) tmparea->contents |= AREACONTENTS_MOVER; -#ifdef CONTENTS_TELEPORTER - if (node->contents & CONTENTS_TELEPORTER) tmparea->contents |= AREACONTENTS_TELEPORTER; -#endif // CONTENTS_TELEPORTER -#ifdef CONTENTS_JUMPPAD - if (node->contents & CONTENTS_JUMPPAD) tmparea->contents |= AREACONTENTS_JUMPPAD; -#endif // CONTENTS_JUMPPAD - if (node->contents & CONTENTS_DONOTENTER) tmparea->contents |= AREACONTENTS_DONOTENTER; - if (node->contents & CONTENTS_WATER) tmparea->contents |= AREACONTENTS_WATER; - if (node->contents & CONTENTS_LAVA) tmparea->contents |= AREACONTENTS_LAVA; - if (node->contents & CONTENTS_SLIME) tmparea->contents |= AREACONTENTS_SLIME; - if (node->contents & CONTENTS_NOTTEAM1) tmparea->contents |= AREACONTENTS_NOTTEAM1; - if (node->contents & CONTENTS_NOTTEAM2) tmparea->contents |= AREACONTENTS_NOTTEAM2; - - //store the bsp model that's inside this node - tmparea->modelnum = node->modelnum; - //sorta check for flipped area faces (remove??) - AAS_FlipAreaFaces(tmparea); - //check if the area is ok (remove??) - AAS_CheckArea(tmparea); - // - tmpnode = AAS_AllocTmpNode(); - tmpnode->planenum = 0; - tmpnode->children[0] = 0; - tmpnode->children[1] = 0; - tmpnode->tmparea = tmparea; - // - return tmpnode; -} //end of the function AAS_CreateArea -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -tmp_node_t *AAS_CreateAreas_r(node_t *node) -{ - tmp_node_t *tmpnode; - - //recurse down to leafs - if (node->planenum != PLANENUM_LEAF) - { - //the first tmp node is a dummy - tmpnode = AAS_AllocTmpNode(); - tmpnode->planenum = node->planenum; - tmpnode->children[0] = AAS_CreateAreas_r(node->children[0]); - tmpnode->children[1] = AAS_CreateAreas_r(node->children[1]); - return tmpnode; - } //end if - //areas won't be created for solid leafs - if (node->contents & CONTENTS_SOLID) - { - //just return zero for a solid leaf (in tmp AAS NULL is a solid leaf) - return NULL; - } //end if - - return AAS_CreateArea(node); -} //end of the function AAS_CreateAreas_r -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_CreateAreas(node_t *node) -{ - Log_Write("AAS_CreateAreas\r\n"); - qprintf("%6d areas created", 0); - tmpaasworld.nodes = AAS_CreateAreas_r(node); - qprintf("\n"); - Log_Write("%6d areas created\r\n", tmpaasworld.numareas); -} //end of the function AAS_CreateAreas -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_PrintNumGroundFaces(void) -{ - tmp_face_t *tmpface; - int numgroundfaces = 0; - - for (tmpface = tmpaasworld.faces; tmpface; tmpface = tmpface->l_next) - { - if (tmpface->faceflags & FACE_GROUND) - { - numgroundfaces++; - } //end if - } //end for - qprintf("%6d ground faces\n", numgroundfaces); -} //end of the function AAS_PrintNumGroundFaces -//=========================================================================== -// checks the number of shared faces between the given two areas -// since areas are convex they should only have ONE shared face -// however due to crappy face merging there are sometimes several -// shared faces -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_CheckAreaSharedFaces(tmp_area_t *tmparea1, tmp_area_t *tmparea2) -{ - int numsharedfaces, side; - tmp_face_t *face1, *sharedface; - - if (tmparea1->invalid || tmparea2->invalid) return; - - sharedface = NULL; - numsharedfaces = 0; - for (face1 = tmparea1->tmpfaces; face1; face1 = face1->next[side]) - { - side = face1->frontarea != tmparea1; - if (face1->backarea == tmparea2 || face1->frontarea == tmparea2) - { - sharedface = face1; - numsharedfaces++; - } //end if - } //end if - if (!sharedface) return; - //the areas should only have one shared face - if (numsharedfaces > 1) - { - Log_Write("---- tmp area %d and %d have %d shared faces\r\n", - tmparea1->areanum, tmparea2->areanum, numsharedfaces); - for (face1 = tmparea1->tmpfaces; face1; face1 = face1->next[side]) - { - side = face1->frontarea != tmparea1; - if (face1->backarea == tmparea2 || face1->frontarea == tmparea2) - { - Log_Write("face %d, planenum = %d, face->frontarea = %d face->backarea = %d\r\n", - face1->num, face1->planenum, face1->frontarea->areanum, face1->backarea->areanum); - } //end if - } //end if - } //end if -} //end of the function AAS_CheckAreaSharedFaces -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_CheckSharedFaces(void) -{ - tmp_area_t *tmparea1, *tmparea2; - - for (tmparea1 = tmpaasworld.areas; tmparea1; tmparea1 = tmparea1->l_next) - { - for (tmparea2 = tmpaasworld.areas; tmparea2; tmparea2 = tmparea2->l_next) - { - if (tmparea1 == tmparea2) continue; - AAS_CheckAreaSharedFaces(tmparea1, tmparea2); - } //end for - } //end for -} //end of the function AAS_CheckSharedFaces -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_FlipFace(tmp_face_t *face) -{ - tmp_area_t *frontarea, *backarea; - winding_t *w; - - frontarea = face->frontarea; - backarea = face->backarea; - //must have an area at both sides before flipping is allowed - if (!frontarea || !backarea) return; - //flip the face winding - w = face->winding; - face->winding = ReverseWinding(w); - FreeWinding(w); - //flip the face plane - face->planenum ^= 1; - //flip the face areas - AAS_RemoveFaceFromArea(face, frontarea); - AAS_RemoveFaceFromArea(face, backarea); - AAS_AddFaceSideToArea(face, 1, frontarea); - AAS_AddFaceSideToArea(face, 0, backarea); -} //end of the function AAS_FlipFace -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -/* -void AAS_FlipAreaSharedFaces(tmp_area_t *tmparea1, tmp_area_t *tmparea2) -{ - int numsharedfaces, side, area1facing, area2facing; - tmp_face_t *face1, *sharedface; - - if (tmparea1->invalid || tmparea2->invalid) return; - - sharedface = NULL; - numsharedfaces = 0; - area1facing = 0; //number of shared faces facing towards area 1 - area2facing = 0; //number of shared faces facing towards area 2 - for (face1 = tmparea1->tmpfaces; face1; face1 = face1->next[side]) - { - side = face1->frontarea != tmparea1; - if (face1->backarea == tmparea2 || face1->frontarea == tmparea2) - { - sharedface = face1; - numsharedfaces++; - if (face1->frontarea == tmparea1) area1facing++; - else area2facing++; - } //end if - } //end if - if (!sharedface) return; - //if there's only one shared face - if (numsharedfaces <= 1) return; - //if all the shared faces are facing to the same area - if (numsharedfaces == area1facing || numsharedfaces == area2facing) return; - // - do - { - for (face1 = tmparea1->tmpfaces; face1; face1 = face1->next[side]) - { - side = face1->frontarea != tmparea1; - if (face1->backarea == tmparea2 || face1->frontarea == tmparea2) - { - if (face1->frontarea != tmparea1) - { - AAS_FlipFace(face1); - break; - } //end if - } //end if - } //end for - } while(face1); -} //end of the function AAS_FlipAreaSharedFaces -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_FlipSharedFaces(void) -{ - int i; - tmp_area_t *tmparea1, *tmparea2; - - i = 0; - qprintf("%6d areas checked for shared face flipping", i); - for (tmparea1 = tmpaasworld.areas; tmparea1; tmparea1 = tmparea1->l_next) - { - if (tmparea1->invalid) continue; - for (tmparea2 = tmpaasworld.areas; tmparea2; tmparea2 = tmparea2->l_next) - { - if (tmparea2->invalid) continue; - if (tmparea1 == tmparea2) continue; - AAS_FlipAreaSharedFaces(tmparea1, tmparea2); - } //end for - qprintf("\r%6d", ++i); - } //end for - Log_Print("\r%6d areas checked for shared face flipping\n", i); -} //end of the function AAS_FlipSharedFaces -*/ -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_FlipSharedFaces(void) -{ - int i, side1, side2; - tmp_area_t *tmparea1; - tmp_face_t *face1, *face2; - - i = 0; - qprintf("%6d areas checked for shared face flipping", i); - for (tmparea1 = tmpaasworld.areas; tmparea1; tmparea1 = tmparea1->l_next) - { - if (tmparea1->invalid) continue; - for (face1 = tmparea1->tmpfaces; face1; face1 = face1->next[side1]) - { - side1 = face1->frontarea != tmparea1; - if (!face1->frontarea || !face1->backarea) continue; - // - for (face2 = face1->next[side1]; face2; face2 = face2->next[side2]) - { - side2 = face2->frontarea != tmparea1; - if (!face2->frontarea || !face2->backarea) continue; - // - if (face1->frontarea == face2->backarea && - face1->backarea == face2->frontarea) - { - AAS_FlipFace(face2); - } //end if - //recheck side - side2 = face2->frontarea != tmparea1; - } //end for - } //end for - qprintf("\r%6d", ++i); - } //end for - qprintf("\n"); - Log_Write("%6d areas checked for shared face flipping\r\n", i); -} //end of the function AAS_FlipSharedFaces -//=========================================================================== -// creates an .AAS file with the given name -// a MAP should be loaded before calling this -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_Create(char *aasfile) -{ - entity_t *e; - tree_t *tree; - double start_time; - - //for a possible leak file - strcpy(source, aasfile); - StripExtension(source); - //the time started - start_time = I_FloatTime(); - //set the default number of threads (depends on number of processors) - ThreadSetDefault(); - //set the global entity number to the world model - entity_num = 0; - //the world entity - e = &entities[entity_num]; - //process the whole world - tree = ProcessWorldBrushes(e->firstbrush, e->firstbrush + e->numbrushes); - //if the conversion is cancelled - if (cancelconversion) - { - Tree_Free(tree); - return; - } //end if - //display BSP tree creation time - Log_Print("BSP tree created in %5.0f seconds\n", I_FloatTime() - start_time); - //prune the bsp tree - Tree_PruneNodes(tree->headnode); - //if the conversion is cancelled - if (cancelconversion) - { - Tree_Free(tree); - return; - } //end if - //create the tree portals - MakeTreePortals(tree); - //if the conversion is cancelled - if (cancelconversion) - { - Tree_Free(tree); - return; - } //end if - //Marks all nodes that can be reached by entites - if (FloodEntities(tree)) - { - //fill out nodes that can't be reached - FillOutside(tree->headnode); - } //end if - else - { - LeakFile(tree); - Error("**** leaked ****\n"); - return; - } //end else - //create AAS from the BSP tree - //========================================== - //initialize tmp aas - AAS_InitTmpAAS(); - //create the convex areas from the leaves - AAS_CreateAreas(tree->headnode); - //free the BSP tree because it isn't used anymore - if (freetree) Tree_Free(tree); - //try to merge area faces - AAS_MergeAreaFaces(); - //do gravitational subdivision - AAS_GravitationalSubdivision(); - //merge faces if possible - AAS_MergeAreaFaces(); - AAS_RemoveAreaFaceColinearPoints(); - //merge areas if possible - AAS_MergeAreas(); - //NOTE: prune nodes directly after area merging - AAS_PruneNodes(); - //flip shared faces so they are all facing to the same area - AAS_FlipSharedFaces(); - AAS_RemoveAreaFaceColinearPoints(); - //merge faces if possible - AAS_MergeAreaFaces(); - //merge area faces in the same plane - AAS_MergeAreaPlaneFaces(); - //do ladder subdivision - AAS_LadderSubdivision(); - //FIXME: melting is buggy - AAS_MeltAreaFaceWindings(); - //remove tiny faces - AAS_RemoveTinyFaces(); - //create area settings - AAS_CreateAreaSettings(); - //check if the winding plane is equal to the face plane - //AAS_CheckAreaWindingPlanes(); - // - //AAS_CheckSharedFaces(); - //========================================== - //if the conversion is cancelled - if (cancelconversion) - { - Tree_Free(tree); - AAS_FreeTmpAAS(); - return; - } //end if - //store the created AAS stuff in the AAS file format and write the file - AAS_StoreFile(aasfile); - //free the temporary AAS memory - AAS_FreeTmpAAS(); - //display creation time - Log_Print("\nAAS created in %5.0f seconds\n", I_FloatTime() - start_time); -} //end of the function AAS_Create diff --git a/code/bspc/aas_create.h b/code/bspc/aas_create.h deleted file mode 100644 index 7f41f02d..00000000 --- a/code/bspc/aas_create.h +++ /dev/null @@ -1,136 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#define AREA_PORTAL 1 - -//temporary AAS face -typedef struct tmp_face_s -{ - int num; //face number - int planenum; //number of the plane the face is in - winding_t *winding; //winding of the face - struct tmp_area_s *frontarea; //area at the front of the face - struct tmp_area_s *backarea; //area at the back of the face - int faceflags; //flags of this face - int aasfacenum; //the number of the aas face used for this face - //double link list pointers for front and back area - struct tmp_face_s *prev[2], *next[2]; - //links in the list with faces - struct tmp_face_s *l_prev, *l_next; -} tmp_face_t; - -//temporary AAS area settings -typedef struct tmp_areasettings_s -{ - //could also add all kind of statistic fields - int contents; //contents of the area - int modelnum; //bsp model inside this area - int areaflags; //area flags - int presencetype; //how a bot can be present in this area - int numreachableareas; //number of reachable areas from this one - int firstreachablearea; //first reachable area in the reachable area index -} tmp_areasettings_t; - -//temporary AAS area -typedef struct tmp_area_s -{ - int areanum; //number of the area - struct tmp_face_s *tmpfaces; //the faces of the area - int presencetype; //presence type of the area - int contents; //area contents - int modelnum; //bsp model inside this area - int invalid; //true if the area is invalid - tmp_areasettings_t *settings; //area settings - struct tmp_area_s *mergedarea; //points to the new area after merging - //when mergedarea != 0 the area has only the - //seperating face of the merged areas - int aasareanum; //number of the aas area created for this tmp area - //links in the list with areas - struct tmp_area_s *l_prev, *l_next; -} tmp_area_t; - -//temporary AAS node -typedef struct tmp_node_s -{ - int planenum; //node plane number - struct tmp_area_s *tmparea; //points to an area if this node is an area - struct tmp_node_s *children[2]; //child nodes of this node -} tmp_node_t; - -#define NODEBUF_SIZE 128 -//node buffer -typedef struct tmp_nodebuf_s -{ - int numnodes; - struct tmp_nodebuf_s *next; - tmp_node_t nodes[NODEBUF_SIZE]; -} tmp_nodebuf_t; - -//the whole temorary AAS -typedef struct tmp_aas_s -{ - //faces - int numfaces; - int facenum; - tmp_face_t *faces; - //areas - int numareas; - int areanum; - tmp_area_t *areas; - //area settings - int numareasettings; - tmp_areasettings_t *areasettings; - //nodes - int numnodes; - tmp_node_t *nodes; - //node buffer - tmp_nodebuf_t *nodebuffer; -} tmp_aas_t; - -extern tmp_aas_t tmpaasworld; - -//creates a .AAS file with the given name from an already loaded map -void AAS_Create(char *aasfile); -//adds a face side to an area -void AAS_AddFaceSideToArea(tmp_face_t *tmpface, int side, tmp_area_t *tmparea); -//remvoes a face from an area -void AAS_RemoveFaceFromArea(tmp_face_t *tmpface, tmp_area_t *tmparea); -//allocate a tmp face -tmp_face_t *AAS_AllocTmpFace(void); -//free the tmp face -void AAS_FreeTmpFace(tmp_face_t *tmpface); -//allocate a tmp area -tmp_area_t *AAS_AllocTmpArea(void); -//free a tmp area -void AAS_FreeTmpArea(tmp_area_t *tmparea); -//allocate a tmp node -tmp_node_t *AAS_AllocTmpNode(void); -//free a tmp node -void AAS_FreeTmpNode(tmp_node_t *node); -//checks if an area is ok -void AAS_CheckArea(tmp_area_t *tmparea); -//flips the area faces where needed -void AAS_FlipAreaFaces(tmp_area_t *tmparea); -//returns true if the face is a gap seen from the given side -int AAS_GapFace(tmp_face_t *tmpface, int side); -//returns true if the face is a ground face -int AAS_GroundFace(tmp_face_t *tmpface); diff --git a/code/bspc/aas_edgemelting.c b/code/bspc/aas_edgemelting.c deleted file mode 100644 index e59f4f92..00000000 --- a/code/bspc/aas_edgemelting.c +++ /dev/null @@ -1,108 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#include "qbsp.h" -#include "../botlib/aasfile.h" -#include "aas_create.h" - -//=========================================================================== -// try to melt the windings of the two faces -// FIXME: this is buggy -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int AAS_MeltFaceWinding(tmp_face_t *face1, tmp_face_t *face2) -{ - int i, n; - int splits = 0; - winding_t *w2, *neww; - plane_t *plane1; - -#ifdef DEBUG - if (!face1->winding) Error("face1 %d without winding", face1->num); - if (!face2->winding) Error("face2 %d without winding", face2->num); -#endif //DEBUG - w2 = face2->winding; - plane1 = &mapplanes[face1->planenum]; - for (i = 0; i < w2->numpoints; i++) - { - if (PointOnWinding(face1->winding, plane1->normal, plane1->dist, w2->p[i], &n)) - { - neww = AddWindingPoint(face1->winding, w2->p[i], n); - FreeWinding(face1->winding); - face1->winding = neww; - - splits++; - } //end if - } //end for - return splits; -} //end of the function AAS_MeltFaceWinding -//=========================================================================== -// melt the windings of the area faces -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int AAS_MeltFaceWindingsOfArea(tmp_area_t *tmparea) -{ - int side1, side2, num_windingsplits = 0; - tmp_face_t *face1, *face2; - - for (face1 = tmparea->tmpfaces; face1; face1 = face1->next[side1]) - { - side1 = face1->frontarea != tmparea; - for (face2 = tmparea->tmpfaces; face2; face2 = face2->next[side2]) - { - side2 = face2->frontarea != tmparea; - if (face1 == face2) continue; - num_windingsplits += AAS_MeltFaceWinding(face1, face2); - } //end for - } //end for - return num_windingsplits; -} //end of the function AAS_MeltFaceWindingsOfArea -//=========================================================================== -// melt the windings of the faces of all areas -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_MeltAreaFaceWindings(void) -{ - tmp_area_t *tmparea; - int num_windingsplits = 0; - - Log_Write("AAS_MeltAreaFaceWindings\r\n"); - qprintf("%6d edges melted", num_windingsplits); - //NOTE: first convex area (zero) is a dummy - for (tmparea = tmpaasworld.areas; tmparea; tmparea = tmparea->l_next) - { - num_windingsplits += AAS_MeltFaceWindingsOfArea(tmparea); - qprintf("\r%6d", num_windingsplits); - } //end for - qprintf("\n"); - Log_Write("%6d edges melted\r\n", num_windingsplits); -} //end of the function AAS_MeltAreaFaceWindings - diff --git a/code/bspc/aas_edgemelting.h b/code/bspc/aas_edgemelting.h deleted file mode 100644 index a296cb6d..00000000 --- a/code/bspc/aas_edgemelting.h +++ /dev/null @@ -1,24 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -void AAS_MeltAreaFaceWindings(void); - diff --git a/code/bspc/aas_facemerging.c b/code/bspc/aas_facemerging.c deleted file mode 100644 index 2fb29039..00000000 --- a/code/bspc/aas_facemerging.c +++ /dev/null @@ -1,282 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#include "qbsp.h" -#include "../botlib/aasfile.h" -#include "aas_create.h" - -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int AAS_TryMergeFaces(tmp_face_t *face1, tmp_face_t *face2) -{ - winding_t *neww; - -#ifdef DEBUG - if (!face1->winding) Error("face1 %d without winding", face1->num); - if (!face2->winding) Error("face2 %d without winding", face2->num); -#endif //DEBUG - // - if (face1->faceflags != face2->faceflags) return false; - //NOTE: if the front or back area is zero this doesn't mean there's - //a real area. It means there's solid at that side of the face - //if both faces have the same front area - if (face1->frontarea == face2->frontarea) - { - //if both faces have the same back area - if (face1->backarea == face2->backarea) - { - //if the faces are in the same plane - if (face1->planenum == face2->planenum) - { - //if they have both a front and a back area (no solid on either side) - if (face1->frontarea && face1->backarea) - { - neww = MergeWindings(face1->winding, face2->winding, - mapplanes[face1->planenum].normal); - } //end if - else - { - //this function is to be found in l_poly.c - neww = TryMergeWinding(face1->winding, face2->winding, - mapplanes[face1->planenum].normal); - } //end else - if (neww) - { - FreeWinding(face1->winding); - face1->winding = neww; - if (face2->frontarea) AAS_RemoveFaceFromArea(face2, face2->frontarea); - if (face2->backarea) AAS_RemoveFaceFromArea(face2, face2->backarea); - AAS_FreeTmpFace(face2); - return true; - } //end if - } //end if - else if ((face1->planenum & ~1) == (face2->planenum & ~1)) - { - Log_Write("face %d and %d, same front and back area but flipped planes\r\n", - face1->num, face2->num); - } //end if - } //end if - } //end if - return false; -} //end of the function AAS_TryMergeFaces -/* -int AAS_TryMergeFaces(tmp_face_t *face1, tmp_face_t *face2) -{ - winding_t *neww; - -#ifdef DEBUG - if (!face1->winding) Error("face1 %d without winding", face1->num); - if (!face2->winding) Error("face2 %d without winding", face2->num); -#endif //DEBUG - //if the faces are in the same plane - if ((face1->planenum & ~1) != (face2->planenum & ~1)) return false; -// if (face1->planenum != face2->planenum) return false; - //NOTE: if the front or back area is zero this doesn't mean there's - //a real area. It means there's solid at that side of the face - //if both faces have the same front area - if (face1->frontarea != face2->frontarea || - face1->backarea != face2->backarea) - { - if (!face1->frontarea || !face1->backarea || - !face2->frontarea || !face2->backarea) return false; - else if (face1->frontarea != face2->backarea || - face1->backarea != face2->frontarea) return false; -// return false; - } //end if - //this function is to be found in l_poly.c - neww = TryMergeWinding(face1->winding, face2->winding, - mapplanes[face1->planenum].normal); - if (!neww) return false; - // - FreeWinding(face1->winding); - face1->winding = neww; - //remove face2 - if (face2->frontarea) - AAS_RemoveFaceFromArea(face2, &tmpaasworld.areas[face2->frontarea]); - if (face2->backarea) - AAS_RemoveFaceFromArea(face2, &tmpaasworld.areas[face2->backarea]); - return true; -} //end of the function AAS_TryMergeFaces*/ -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_MergeAreaFaces(void) -{ - int num_facemerges = 0; - int side1, side2, restart; - tmp_area_t *tmparea, *lasttmparea; - tmp_face_t *face1, *face2; - - Log_Write("AAS_MergeAreaFaces\r\n"); - qprintf("%6d face merges", num_facemerges); - //NOTE: first convex area is a dummy - lasttmparea = tmpaasworld.areas; - for (tmparea = tmpaasworld.areas; tmparea; tmparea = tmparea->l_next) - { - restart = false; - // - if (tmparea->invalid) continue; - // - for (face1 = tmparea->tmpfaces; face1; face1 = face1->next[side1]) - { - side1 = face1->frontarea != tmparea; - for (face2 = face1->next[side1]; face2; face2 = face2->next[side2]) - { - side2 = face2->frontarea != tmparea; - //if succesfully merged - if (AAS_TryMergeFaces(face1, face2)) - { - //start over again after merging two faces - restart = true; - num_facemerges++; - qprintf("\r%6d", num_facemerges); - AAS_CheckArea(tmparea); - break; - } //end if - } //end for - if (restart) - { - tmparea = lasttmparea; - break; - } //end if - } //end for - lasttmparea = tmparea; - } //end for - qprintf("\n"); - Log_Write("%6d face merges\r\n", num_facemerges); -} //end of the function AAS_MergeAreaFaces -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_MergePlaneFaces(tmp_area_t *tmparea, int planenum) -{ - tmp_face_t *face1, *face2, *nextface2; - winding_t *neww; - int side1, side2; - - for (face1 = tmparea->tmpfaces; face1; face1 = face1->next[side1]) - { - side1 = face1->frontarea != tmparea; - if (face1->planenum != planenum) continue; - // - for (face2 = face1->next[side1]; face2; face2 = nextface2) - { - side2 = face2->frontarea != tmparea; - nextface2 = face2->next[side2]; - // - if ((face2->planenum & ~1) != (planenum & ~1)) continue; - // - neww = MergeWindings(face1->winding, face2->winding, - mapplanes[face1->planenum].normal); - FreeWinding(face1->winding); - face1->winding = neww; - if (face2->frontarea) AAS_RemoveFaceFromArea(face2, face2->frontarea); - if (face2->backarea) AAS_RemoveFaceFromArea(face2, face2->backarea); - AAS_FreeTmpFace(face2); - // - nextface2 = face1->next[side1]; - } //end for - } //end for -} //end of the function AAS_MergePlaneFaces -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int AAS_CanMergePlaneFaces(tmp_area_t *tmparea, int planenum) -{ - tmp_area_t *frontarea, *backarea; - tmp_face_t *face1; - int side1, merge, faceflags; - - frontarea = backarea = NULL; - merge = false; - for (face1 = tmparea->tmpfaces; face1; face1 = face1->next[side1]) - { - side1 = face1->frontarea != tmparea; - if ((face1->planenum & ~1) != (planenum & ~1)) continue; - if (!frontarea && !backarea) - { - frontarea = face1->frontarea; - backarea = face1->backarea; - faceflags = face1->faceflags; - } //end if - else - { - if (frontarea != face1->frontarea) return false; - if (backarea != face1->backarea) return false; - if (faceflags != face1->faceflags) return false; - merge = true; - } //end else - } //end for - return merge; -} //end of the function AAS_CanMergePlaneFaces -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_MergeAreaPlaneFaces(void) -{ - int num_facemerges = 0; - int side1; - tmp_area_t *tmparea, *nexttmparea; - tmp_face_t *face1; - - Log_Write("AAS_MergePlaneFaces\r\n"); - qprintf("%6d plane face merges", num_facemerges); - //NOTE: first convex area is a dummy - for (tmparea = tmpaasworld.areas; tmparea; tmparea = nexttmparea) - { - nexttmparea = tmparea->l_next; - // - if (tmparea->invalid) continue; - // - for (face1 = tmparea->tmpfaces; face1; face1 = face1->next[side1]) - { - side1 = face1->frontarea != tmparea; - // - if (AAS_CanMergePlaneFaces(tmparea, face1->planenum)) - { - AAS_MergePlaneFaces(tmparea, face1->planenum); - nexttmparea = tmparea; - num_facemerges++; - qprintf("\r%6d", num_facemerges); - break; - } //end if - } //end for - } //end for - qprintf("\n"); - Log_Write("%6d plane face merges\r\n", num_facemerges); -} //end of the function AAS_MergeAreaPlaneFaces diff --git a/code/bspc/aas_facemerging.h b/code/bspc/aas_facemerging.h deleted file mode 100644 index b2e02e53..00000000 --- a/code/bspc/aas_facemerging.h +++ /dev/null @@ -1,24 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -void AAS_MergeAreaFaces(void); -void AAS_MergeAreaPlaneFaces(void); diff --git a/code/bspc/aas_gsubdiv.c b/code/bspc/aas_gsubdiv.c deleted file mode 100644 index 4cfb1941..00000000 --- a/code/bspc/aas_gsubdiv.c +++ /dev/null @@ -1,656 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#include "qbsp.h" -#include "../botlib/aasfile.h" -#include "aas_create.h" -#include "aas_store.h" -#include "aas_cfg.h" - -#define FACECLIP_EPSILON 0.2 -#define FACE_EPSILON 1.0 - -int numgravitationalsubdivisions = 0; -int numladdersubdivisions = 0; - -//NOTE: only do gravitational subdivision BEFORE area merging!!!!!!! -// because the bsp tree isn't refreshes like with ladder subdivision - -//=========================================================================== -// NOTE: the original face is invalid after splitting -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_SplitFace(tmp_face_t *face, vec3_t normal, float dist, - tmp_face_t **frontface, tmp_face_t **backface) -{ - winding_t *frontw, *backw; - - // - *frontface = *backface = NULL; - - ClipWindingEpsilon(face->winding, normal, dist, FACECLIP_EPSILON, &frontw, &backw); - -#ifdef DEBUG - // - if (frontw) - { - if (WindingIsTiny(frontw)) - { - Log_Write("AAS_SplitFace: tiny back face\r\n"); - FreeWinding(frontw); - frontw = NULL; - } //end if - } //end if - if (backw) - { - if (WindingIsTiny(backw)) - { - Log_Write("AAS_SplitFace: tiny back face\r\n"); - FreeWinding(backw); - backw = NULL; - } //end if - } //end if -#endif //DEBUG - //if the winding was split - if (frontw) - { - //check bounds - (*frontface) = AAS_AllocTmpFace(); - (*frontface)->planenum = face->planenum; - (*frontface)->winding = frontw; - (*frontface)->faceflags = face->faceflags; - } //end if - if (backw) - { - //check bounds - (*backface) = AAS_AllocTmpFace(); - (*backface)->planenum = face->planenum; - (*backface)->winding = backw; - (*backface)->faceflags = face->faceflags; - } //end if -} //end of the function AAS_SplitFace -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -winding_t *AAS_SplitWinding(tmp_area_t *tmparea, int planenum) -{ - tmp_face_t *face; - plane_t *plane; - int side; - winding_t *splitwinding; - - // - plane = &mapplanes[planenum]; - //create a split winding, first base winding for plane - splitwinding = BaseWindingForPlane(plane->normal, plane->dist); - //chop with all the faces of the area - for (face = tmparea->tmpfaces; face && splitwinding; face = face->next[side]) - { - //side of the face the original area was on - side = face->frontarea != tmparea; - plane = &mapplanes[face->planenum ^ side]; - ChopWindingInPlace(&splitwinding, plane->normal, plane->dist, 0); // PLANESIDE_EPSILON); - } //end for - return splitwinding; -} //end of the function AAS_SplitWinding -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int AAS_TestSplitPlane(tmp_area_t *tmparea, vec3_t normal, float dist, - int *facesplits, int *groundsplits, int *epsilonfaces) -{ - int j, side, front, back, planenum; - float d, d_front, d_back; - tmp_face_t *face; - winding_t *w; - - *facesplits = *groundsplits = *epsilonfaces = 0; - - planenum = FindFloatPlane(normal, dist); - - w = AAS_SplitWinding(tmparea, planenum); - if (!w) return false; - FreeWinding(w); - // - for (face = tmparea->tmpfaces; face; face = face->next[side]) - { - //side of the face the area is on - side = face->frontarea != tmparea; - - if ((face->planenum & ~1) == (planenum & ~1)) - { - Log_Print("AAS_TestSplitPlane: tried face plane as splitter\n"); - return false; - } //end if - w = face->winding; - //reset distance at front and back side of plane - d_front = d_back = 0; - //reset front and back flags - front = back = 0; - for (j = 0; j < w->numpoints; j++) - { - d = DotProduct(w->p[j], normal) - dist; - if (d > d_front) d_front = d; - if (d < d_back) d_back = d; - - if (d > 0.4) // PLANESIDE_EPSILON) - front = 1; - if (d < -0.4) // PLANESIDE_EPSILON) - back = 1; - } //end for - //check for an epsilon face - if ( (d_front > FACECLIP_EPSILON && d_front < FACE_EPSILON) - || (d_back < -FACECLIP_EPSILON && d_back > -FACE_EPSILON) ) - { - (*epsilonfaces)++; - } //end if - //if the face has points at both sides of the plane - if (front && back) - { - (*facesplits)++; - if (face->faceflags & FACE_GROUND) - { - (*groundsplits)++; - } //end if - } //end if - } //end for - return true; -} //end of the function AAS_TestSplitPlane -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_SplitArea(tmp_area_t *tmparea, int planenum, tmp_area_t **frontarea, tmp_area_t **backarea) -{ - int side; - tmp_area_t *facefrontarea, *facebackarea, *faceotherarea; - tmp_face_t *face, *frontface, *backface, *splitface, *nextface; - winding_t *splitwinding; - plane_t *splitplane; - -/* -#ifdef AW_DEBUG - int facesplits, groundsplits, epsilonface; - Log_Print("\n----------------------\n"); - Log_Print("splitting area %d\n", areanum); - Log_Print("with normal = \'%f %f %f\', dist = %f\n", normal[0], normal[1], normal[2], dist); - AAS_TestSplitPlane(areanum, normal, dist, - &facesplits, &groundsplits, &epsilonface); - Log_Print("face splits = %d\nground splits = %d\n", facesplits, groundsplits); - if (epsilonface) Log_Print("aaahh epsilon face\n"); -#endif //AW_DEBUG*/ - //the original area - - AAS_FlipAreaFaces(tmparea); - AAS_CheckArea(tmparea); - // - splitplane = &mapplanes[planenum]; -/* //create a split winding, first base winding for plane - splitwinding = BaseWindingForPlane(splitplane->normal, splitplane->dist); - //chop with all the faces of the area - for (face = tmparea->tmpfaces; face && splitwinding; face = face->next[side]) - { - //side of the face the original area was on - side = face->frontarea != tmparea->areanum; - plane = &mapplanes[face->planenum ^ side]; - ChopWindingInPlace(&splitwinding, plane->normal, plane->dist, 0); // PLANESIDE_EPSILON); - } //end for*/ - splitwinding = AAS_SplitWinding(tmparea, planenum); - if (!splitwinding) - { -/* -#ifdef DEBUG - AAS_TestSplitPlane(areanum, normal, dist, - &facesplits, &groundsplits, &epsilonface); - Log_Print("\nface splits = %d\nground splits = %d\n", facesplits, groundsplits); - if (epsilonface) Log_Print("aaahh epsilon face\n"); -#endif //DEBUG*/ - Error("AAS_SplitArea: no split winding when splitting area %d\n", tmparea->areanum); - } //end if - //create a split face - splitface = AAS_AllocTmpFace(); - //get the map plane - splitface->planenum = planenum; - //store the split winding - splitface->winding = splitwinding; - //the new front area - (*frontarea) = AAS_AllocTmpArea(); - (*frontarea)->presencetype = tmparea->presencetype; - (*frontarea)->contents = tmparea->contents; - (*frontarea)->modelnum = tmparea->modelnum; - (*frontarea)->tmpfaces = NULL; - //the new back area - (*backarea) = AAS_AllocTmpArea(); - (*backarea)->presencetype = tmparea->presencetype; - (*backarea)->contents = tmparea->contents; - (*backarea)->modelnum = tmparea->modelnum; - (*backarea)->tmpfaces = NULL; - //add the split face to the new areas - AAS_AddFaceSideToArea(splitface, 0, (*frontarea)); - AAS_AddFaceSideToArea(splitface, 1, (*backarea)); - - //split all the faces of the original area - for (face = tmparea->tmpfaces; face; face = nextface) - { - //side of the face the original area was on - side = face->frontarea != tmparea; - //next face of the original area - nextface = face->next[side]; - //front area of the face - facefrontarea = face->frontarea; - //back area of the face - facebackarea = face->backarea; - //remove the face from both the front and back areas - if (facefrontarea) AAS_RemoveFaceFromArea(face, facefrontarea); - if (facebackarea) AAS_RemoveFaceFromArea(face, facebackarea); - //split the face - AAS_SplitFace(face, splitplane->normal, splitplane->dist, &frontface, &backface); - //free the original face - AAS_FreeTmpFace(face); - //get the number of the area at the other side of the face - if (side) faceotherarea = facefrontarea; - else faceotherarea = facebackarea; - //if there is an area at the other side of the original face - if (faceotherarea) - { - if (frontface) AAS_AddFaceSideToArea(frontface, !side, faceotherarea); - if (backface) AAS_AddFaceSideToArea(backface, !side, faceotherarea); - } //end if - //add the front and back part left after splitting the original face to the new areas - if (frontface) AAS_AddFaceSideToArea(frontface, side, (*frontarea)); - if (backface) AAS_AddFaceSideToArea(backface, side, (*backarea)); - } //end for - - if (!(*frontarea)->tmpfaces) Log_Print("AAS_SplitArea: front area without faces\n"); - if (!(*backarea)->tmpfaces) Log_Print("AAS_SplitArea: back area without faces\n"); - - tmparea->invalid = true; -/* -#ifdef AW_DEBUG - for (i = 0, face = frontarea->tmpfaces; face; face = face->next[side]) - { - side = face->frontarea != frontarea->areanum; - i++; - } //end for - Log_Print("created front area %d with %d faces\n", frontarea->areanum, i); - - for (i = 0, face = backarea->tmpfaces; face; face = face->next[side]) - { - side = face->frontarea != backarea->areanum; - i++; - } //end for - Log_Print("created back area %d with %d faces\n", backarea->areanum, i); -#endif //AW_DEBUG*/ - - AAS_FlipAreaFaces((*frontarea)); - AAS_FlipAreaFaces((*backarea)); - // - AAS_CheckArea((*frontarea)); - AAS_CheckArea((*backarea)); -} //end of the function AAS_SplitArea -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int AAS_FindBestAreaSplitPlane(tmp_area_t *tmparea, vec3_t normal, float *dist) -{ - int side1, side2; - int foundsplitter, facesplits, groundsplits, epsilonfaces, bestepsilonfaces; - float bestvalue, value; - tmp_face_t *face1, *face2; - vec3_t tmpnormal, invgravity; - float tmpdist; - - //get inverse of gravity direction - VectorCopy(cfg.phys_gravitydirection, invgravity); - VectorInverse(invgravity); - - foundsplitter = false; - bestvalue = -999999; - bestepsilonfaces = 0; - // -#ifdef AW_DEBUG - Log_Print("finding split plane for area %d\n", tmparea->areanum); -#endif //AW_DEBUG - for (face1 = tmparea->tmpfaces; face1; face1 = face1->next[side1]) - { - //side of the face the area is on - side1 = face1->frontarea != tmparea; - // - if (WindingIsTiny(face1->winding)) - { - Log_Write("gsubdiv: area %d has a tiny winding\r\n", tmparea->areanum); - continue; - } //end if - //if the face isn't a gap or ground there's no split edge - if (!(face1->faceflags & FACE_GROUND) && !AAS_GapFace(face1, side1)) continue; - // - for (face2 = face1->next[side1]; face2; face2 = face2->next[side2]) - { - //side of the face the area is on - side2 = face2->frontarea != tmparea; - // - if (WindingIsTiny(face1->winding)) - { - Log_Write("gsubdiv: area %d has a tiny winding\r\n", tmparea->areanum); - continue; - } //end if - //if the face isn't a gap or ground there's no split edge - if (!(face2->faceflags & FACE_GROUND) && !AAS_GapFace(face2, side2)) continue; - //only split between gaps and ground - if (!(((face1->faceflags & FACE_GROUND) && AAS_GapFace(face2, side2)) || - ((face2->faceflags & FACE_GROUND) && AAS_GapFace(face1, side1)))) continue; - //find a plane seperating the windings of the faces - if (!FindPlaneSeperatingWindings(face1->winding, face2->winding, invgravity, - tmpnormal, &tmpdist)) continue; -#ifdef AW_DEBUG - Log_Print("normal = \'%f %f %f\', dist = %f\n", - tmpnormal[0], tmpnormal[1], tmpnormal[2], tmpdist); -#endif //AW_DEBUG - //get metrics for this vertical plane - if (!AAS_TestSplitPlane(tmparea, tmpnormal, tmpdist, - &facesplits, &groundsplits, &epsilonfaces)) - { - continue; - } //end if -#ifdef AW_DEBUG - Log_Print("face splits = %d\nground splits = %d\n", - facesplits, groundsplits); -#endif //AW_DEBUG - value = 100 - facesplits - 2 * groundsplits; - //avoid epsilon faces - value += epsilonfaces * -1000; - if (value > bestvalue) - { - VectorCopy(tmpnormal, normal); - *dist = tmpdist; - bestvalue = value; - bestepsilonfaces = epsilonfaces; - foundsplitter = true; - } //end if - } //end for - } //end for - if (bestepsilonfaces) - { - Log_Write("found %d epsilon faces trying to split area %d\r\n", - epsilonfaces, tmparea->areanum); - } //end else - return foundsplitter; -} //end of the function AAS_FindBestAreaSplitPlane -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -tmp_node_t *AAS_SubdivideArea_r(tmp_node_t *tmpnode) -{ - int planenum; - tmp_area_t *frontarea, *backarea; - tmp_node_t *tmpnode1, *tmpnode2; - vec3_t normal; - float dist; - - if (AAS_FindBestAreaSplitPlane(tmpnode->tmparea, normal, &dist)) - { - qprintf("\r%6d", ++numgravitationalsubdivisions); - // - planenum = FindFloatPlane(normal, dist); - //split the area - AAS_SplitArea(tmpnode->tmparea, planenum, &frontarea, &backarea); - // - tmpnode->tmparea = NULL; - tmpnode->planenum = FindFloatPlane(normal, dist); - // - tmpnode1 = AAS_AllocTmpNode(); - tmpnode1->planenum = 0; - tmpnode1->tmparea = frontarea; - // - tmpnode2 = AAS_AllocTmpNode(); - tmpnode2->planenum = 0; - tmpnode2->tmparea = backarea; - //subdivide the areas created by splitting recursively - tmpnode->children[0] = AAS_SubdivideArea_r(tmpnode1); - tmpnode->children[1] = AAS_SubdivideArea_r(tmpnode2); - } //end if - return tmpnode; -} //end of the function AAS_SubdivideArea_r -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -tmp_node_t *AAS_GravitationalSubdivision_r(tmp_node_t *tmpnode) -{ - //if this is a solid leaf - if (!tmpnode) return NULL; - //negative so it's an area - if (tmpnode->tmparea) return AAS_SubdivideArea_r(tmpnode); - //do the children recursively - tmpnode->children[0] = AAS_GravitationalSubdivision_r(tmpnode->children[0]); - tmpnode->children[1] = AAS_GravitationalSubdivision_r(tmpnode->children[1]); - return tmpnode; -} //end of the function AAS_GravitationalSubdivision_r -//=========================================================================== -// NOTE: merge faces and melt edges first -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_GravitationalSubdivision(void) -{ - Log_Write("AAS_GravitationalSubdivision\r\n"); - numgravitationalsubdivisions = 0; - qprintf("%6i gravitational subdivisions", numgravitationalsubdivisions); - //start with the head node - AAS_GravitationalSubdivision_r(tmpaasworld.nodes); - qprintf("\n"); - Log_Write("%6i gravitational subdivisions\r\n", numgravitationalsubdivisions); -} //end of the function AAS_GravitationalSubdivision -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -tmp_node_t *AAS_RefreshLadderSubdividedTree_r(tmp_node_t *tmpnode, tmp_area_t *tmparea, - tmp_node_t *tmpnode1, tmp_node_t *tmpnode2, int planenum) -{ - //if this is a solid leaf - if (!tmpnode) return NULL; - //negative so it's an area - if (tmpnode->tmparea) - { - if (tmpnode->tmparea == tmparea) - { - tmpnode->tmparea = NULL; - tmpnode->planenum = planenum; - tmpnode->children[0] = tmpnode1; - tmpnode->children[1] = tmpnode2; - } //end if - return tmpnode; - } //end if - //do the children recursively - tmpnode->children[0] = AAS_RefreshLadderSubdividedTree_r(tmpnode->children[0], - tmparea, tmpnode1, tmpnode2, planenum); - tmpnode->children[1] = AAS_RefreshLadderSubdividedTree_r(tmpnode->children[1], - tmparea, tmpnode1, tmpnode2, planenum); - return tmpnode; -} //end of the function AAS_RefreshLadderSubdividedTree_r -//=========================================================================== -// find an area with ladder faces and ground faces that are not connected -// split the area with a horizontal plane at the lowest vertex of all -// ladder faces in the area -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -tmp_node_t *AAS_LadderSubdivideArea_r(tmp_node_t *tmpnode) -{ - int side1, i, planenum; - int foundladderface, foundgroundface; - float dist; - tmp_area_t *tmparea, *frontarea, *backarea; - tmp_face_t *face1; - tmp_node_t *tmpnode1, *tmpnode2; - vec3_t lowestpoint, normal = {0, 0, 1}; - plane_t *plane; - winding_t *w; - - tmparea = tmpnode->tmparea; - //skip areas with a liquid - if (tmparea->contents & (AREACONTENTS_WATER - | AREACONTENTS_LAVA - | AREACONTENTS_SLIME)) return tmpnode; - //must be possible to stand in the area - if (!(tmparea->presencetype & PRESENCE_NORMAL)) return tmpnode; - // - foundladderface = false; - foundgroundface = false; - lowestpoint[2] = 99999; - // - for (face1 = tmparea->tmpfaces; face1; face1 = face1->next[side1]) - { - //side of the face the area is on - side1 = face1->frontarea != tmparea; - //if the face is a ladder face - if (face1->faceflags & FACE_LADDER) - { - plane = &mapplanes[face1->planenum]; - //the ladder face plane should be pretty much vertical - if (DotProduct(plane->normal, normal) > -0.1) - { - foundladderface = true; - //find lowest point - for (i = 0; i < face1->winding->numpoints; i++) - { - if (face1->winding->p[i][2] < lowestpoint[2]) - { - VectorCopy(face1->winding->p[i], lowestpoint); - } //end if - } //end for - } //end if - } //end if - else if (face1->faceflags & FACE_GROUND) - { - foundgroundface = true; - } //end else if - } //end for - // - if ((!foundladderface) || (!foundgroundface)) return tmpnode; - // - for (face1 = tmparea->tmpfaces; face1; face1 = face1->next[side1]) - { - //side of the face the area is on - side1 = face1->frontarea != tmparea; - //if the face isn't a ground face - if (!(face1->faceflags & FACE_GROUND)) continue; - //the ground plane - plane = &mapplanes[face1->planenum]; - //get the difference between the ground plane and the lowest point - dist = DotProduct(plane->normal, lowestpoint) - plane->dist; - //if the lowest point is very near one of the ground planes - if (dist > -1 && dist < 1) - { - return tmpnode; - } //end if - } //end for - // - dist = DotProduct(normal, lowestpoint); - planenum = FindFloatPlane(normal, dist); - // - w = AAS_SplitWinding(tmparea, planenum); - if (!w) return tmpnode; - FreeWinding(w); - //split the area with a horizontal plane through the lowest point - qprintf("\r%6d", ++numladdersubdivisions); - // - AAS_SplitArea(tmparea, planenum, &frontarea, &backarea); - // - tmpnode->tmparea = NULL; - tmpnode->planenum = planenum; - // - tmpnode1 = AAS_AllocTmpNode(); - tmpnode1->planenum = 0; - tmpnode1->tmparea = frontarea; - // - tmpnode2 = AAS_AllocTmpNode(); - tmpnode2->planenum = 0; - tmpnode2->tmparea = backarea; - //subdivide the areas created by splitting recursively - tmpnode->children[0] = AAS_LadderSubdivideArea_r(tmpnode1); - tmpnode->children[1] = AAS_LadderSubdivideArea_r(tmpnode2); - //refresh the tree - AAS_RefreshLadderSubdividedTree_r(tmpaasworld.nodes, tmparea, tmpnode1, tmpnode2, planenum); - // - return tmpnode; -} //end of the function AAS_LadderSubdivideArea_r -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -tmp_node_t *AAS_LadderSubdivision_r(tmp_node_t *tmpnode) -{ - //if this is a solid leaf - if (!tmpnode) return 0; - //negative so it's an area - if (tmpnode->tmparea) return AAS_LadderSubdivideArea_r(tmpnode); - //do the children recursively - tmpnode->children[0] = AAS_LadderSubdivision_r(tmpnode->children[0]); - tmpnode->children[1] = AAS_LadderSubdivision_r(tmpnode->children[1]); - return tmpnode; -} //end of the function AAS_LadderSubdivision_r -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_LadderSubdivision(void) -{ - Log_Write("AAS_LadderSubdivision\r\n"); - numladdersubdivisions = 0; - qprintf("%6i ladder subdivisions", numladdersubdivisions); - //start with the head node - AAS_LadderSubdivision_r(tmpaasworld.nodes); - // - qprintf("\n"); - Log_Write("%6i ladder subdivisions\r\n", numladdersubdivisions); -} //end of the function AAS_LadderSubdivision diff --git a/code/bspc/aas_gsubdiv.h b/code/bspc/aas_gsubdiv.h deleted file mode 100644 index bb2b0950..00000000 --- a/code/bspc/aas_gsubdiv.h +++ /dev/null @@ -1,25 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -//works with the global tmpaasworld -void AAS_GravitationalSubdivision(void); -void AAS_LadderSubdivision(void); diff --git a/code/bspc/aas_map.c b/code/bspc/aas_map.c deleted file mode 100644 index a5e69040..00000000 --- a/code/bspc/aas_map.c +++ /dev/null @@ -1,893 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#include "qbsp.h" -#include "l_mem.h" -#include "../botlib/aasfile.h" //aas_bbox_t -#include "aas_store.h" //AAS_MAX_BBOXES -#include "aas_cfg.h" -#include "../qcommon/surfaceflags.h" - -#define SPAWNFLAG_NOT_EASY 0x00000100 -#define SPAWNFLAG_NOT_MEDIUM 0x00000200 -#define SPAWNFLAG_NOT_HARD 0x00000400 -#define SPAWNFLAG_NOT_DEATHMATCH 0x00000800 -#define SPAWNFLAG_NOT_COOP 0x00001000 - -#define STATE_TOP 0 -#define STATE_BOTTOM 1 -#define STATE_UP 2 -#define STATE_DOWN 3 - -#define DOOR_START_OPEN 1 -#define DOOR_REVERSE 2 -#define DOOR_CRUSHER 4 -#define DOOR_NOMONSTER 8 -#define DOOR_TOGGLE 32 -#define DOOR_X_AXIS 64 -#define DOOR_Y_AXIS 128 - -#define BBOX_NORMAL_EPSILON 0.0001 - -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -vec_t BoxOriginDistanceFromPlane(vec3_t normal, vec3_t mins, vec3_t maxs, int side) -{ - vec3_t v1, v2; - int i; - - if (side) - { - for (i = 0; i < 3; i++) - { - if (normal[i] > BBOX_NORMAL_EPSILON) v1[i] = maxs[i]; - else if (normal[i] < -BBOX_NORMAL_EPSILON) v1[i] = mins[i]; - else v1[i] = 0; - } //end for - } //end if - else - { - for (i = 0; i < 3; i++) - { - if (normal[i] > BBOX_NORMAL_EPSILON) v1[i] = mins[i]; - else if (normal[i] < -BBOX_NORMAL_EPSILON) v1[i] = maxs[i]; - else v1[i] = 0; - } //end for - } //end else - VectorCopy(normal, v2); - VectorInverse(v2); - return DotProduct(v1, v2); -} //end of the function BoxOriginDistanceFromPlane -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -vec_t CapsuleOriginDistanceFromPlane(vec3_t normal, vec3_t mins, vec3_t maxs) -{ - float offset_up, offset_down, width, radius; - - width = maxs[0] - mins[0]; - // if the box is less high then it is wide - if (maxs[2] - mins[2] < width) { - width = maxs[2] - mins[2]; - } - radius = width * 0.5; - // offset to upper and lower sphere - offset_up = maxs[2] - radius; - offset_down = -mins[2] - radius; - - // if normal points upward - if ( normal[2] > 0 ) { - // touches lower sphere first - return normal[2] * offset_down + radius; - } - else { - // touched upper sphere first - return -normal[2] * offset_up + radius; - } -} -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_ExpandMapBrush(mapbrush_t *brush, vec3_t mins, vec3_t maxs) -{ - int sn; - float dist; - side_t *s; - plane_t *plane; - - for (sn = 0; sn < brush->numsides; sn++) - { - s = brush->original_sides + sn; - plane = &mapplanes[s->planenum]; - dist = plane->dist; - if (capsule_collision) { - dist += CapsuleOriginDistanceFromPlane(plane->normal, mins, maxs); - } - else { - dist += BoxOriginDistanceFromPlane(plane->normal, mins, maxs, 0); - } - s->planenum = FindFloatPlane(plane->normal, dist); - //the side isn't a bevel after expanding - s->flags &= ~SFL_BEVEL; - //don't skip the surface -#ifdef SURF_SKIP - s->surf &= ~SURF_SKIP; -#endif - //make sure the texinfo is not TEXINFO_NODE - //when player clip contents brushes are read from the bsp tree - //they have the texinfo field set to TEXINFO_NODE - //s->texinfo = 0; - } //end for -} //end of the function AAS_ExpandMapBrush -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_SetTexinfo(mapbrush_t *brush) -{ - int n; - side_t *side; - - if (brush->contents & ( -#ifdef CONTENTS_LADDER - CONTENTS_LADDER - | -#endif - CONTENTS_AREAPORTAL -#ifdef CONTENTS_CLUSTERPORTAL - | CONTENTS_CLUSTERPORTAL -#endif // CONTENTS_CLUSTERPORTAL -#ifdef CONTENTS_TELEPORTER - | CONTENTS_TELEPORTER -#endif // CONTENTS_TELEPORTER -#ifdef CONTENTS_JUMPPAD - | CONTENTS_JUMPPAD -#endif // CONTENTS_JUMPPAD - | CONTENTS_DONOTENTER - | CONTENTS_WATER - | CONTENTS_LAVA - | CONTENTS_SLIME -#ifdef CONTENTS_WINDOW - | CONTENTS_WINDOW -#endif - | CONTENTS_PLAYERCLIP)) - { - //we just set texinfo to 0 because these brush sides MUST be used as - //bsp splitters textured or not textured - for (n = 0; n < brush->numsides; n++) - { - side = brush->original_sides + n; - //side->flags |= SFL_TEXTURED|SFL_VISIBLE; - side->texinfo = 0; - } //end for - } //end if - else - { - //only use brush sides as splitters if they are textured - //texinfo of non-textured sides will be set to TEXINFO_NODE - for (n = 0; n < brush->numsides; n++) - { - side = brush->original_sides + n; - //don't use side as splitter (set texinfo to TEXINFO_NODE) if not textured - if (side->flags & (SFL_TEXTURED|SFL_BEVEL)) side->texinfo = 0; - else side->texinfo = TEXINFO_NODE; - } //end for - } //end else -} //end of the function AAS_SetTexinfo -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void FreeBrushWindings(mapbrush_t *brush) -{ - int n; - side_t *side; - // - for (n = 0; n < brush->numsides; n++) - { - side = brush->original_sides + n; - // - if (side->winding) FreeWinding(side->winding); - } //end for -} //end of the function FreeBrushWindings -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_AddMapBrushSide(mapbrush_t *brush, int planenum) -{ - side_t *side; - // - if (nummapbrushsides >= MAX_MAPFILE_BRUSHSIDES) - Error ("MAX_MAPFILE_BRUSHSIDES"); - // - side = brush->original_sides + brush->numsides; - side->original = NULL; - side->winding = NULL; - side->contents = brush->contents; - side->flags &= ~(SFL_BEVEL|SFL_VISIBLE); - side->surf = 0; - side->planenum = planenum; - side->texinfo = 0; - // - nummapbrushsides++; - brush->numsides++; -} //end of the function AAS_AddMapBrushSide -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_FixMapBrush(mapbrush_t *brush) -{ - int i, j, planenum; - float dist; - winding_t *w; - plane_t *plane, *plane1, *plane2; - side_t *side; - vec3_t normal; - - //calculate the brush bounds - ClearBounds(brush->mins, brush->maxs); - for (i = 0; i < brush->numsides; i++) - { - plane = &mapplanes[brush->original_sides[i].planenum]; - w = BaseWindingForPlane(plane->normal, plane->dist); - for (j = 0; j < brush->numsides && w; j++) - { - if (i == j) continue; - //there are no brush bevels marked but who cares :) - if (brush->original_sides[j].flags & SFL_BEVEL) continue; - plane = &mapplanes[brush->original_sides[j].planenum^1]; - ChopWindingInPlace(&w, plane->normal, plane->dist, 0); //CLIP_EPSILON); - } //end for - - side = &brush->original_sides[i]; - side->winding = w; - if (w) - { - for (j = 0; j < w->numpoints; j++) - { - AddPointToBounds(w->p[j], brush->mins, brush->maxs); - } //end for - } //end if - } //end for - // - for (i = 0; i < brush->numsides; i++) - { - for (j = 0; j < brush->numsides; j++) - { - if (i == j) continue; - plane1 = &mapplanes[brush->original_sides[i].planenum]; - plane2 = &mapplanes[brush->original_sides[j].planenum]; - if (WindingsNonConvex(brush->original_sides[i].winding, - brush->original_sides[j].winding, - plane1->normal, plane2->normal, - plane1->dist, plane2->dist)) - { - Log_Print("non convex brush"); - } //end if - } //end for - } //end for - - //NOW close the fucking brush!! - for (i = 0; i < 3; i++) - { - if (brush->mins[i] < -MAX_MAP_BOUNDS) - { - VectorClear(normal); - normal[i] = -1; - dist = MAX_MAP_BOUNDS - 10; - planenum = FindFloatPlane(normal, dist); - // - Log_Print("mins out of range: added extra brush side\n"); - AAS_AddMapBrushSide(brush, planenum); - } //end if - if (brush->maxs[i] > MAX_MAP_BOUNDS) - { - VectorClear(normal); - normal[i] = 1; - dist = MAX_MAP_BOUNDS - 10; - planenum = FindFloatPlane(normal, dist); - // - Log_Print("maxs out of range: added extra brush side\n"); - AAS_AddMapBrushSide(brush, planenum); - } //end if - if (brush->mins[i] > MAX_MAP_BOUNDS || brush->maxs[i] < -MAX_MAP_BOUNDS) - { - Log_Print("entity %i, brush %i: no visible sides on brush\n", brush->entitynum, brush->brushnum); - } //end if - } //end for - //free all the windings - FreeBrushWindings(brush); -} //end of the function AAS_FixMapBrush -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -qboolean AAS_MakeBrushWindings(mapbrush_t *ob) -{ - int i, j; - winding_t *w; - side_t *side; - plane_t *plane, *plane1, *plane2; - - ClearBounds (ob->mins, ob->maxs); - - for (i = 0; i < ob->numsides; i++) - { - plane = &mapplanes[ob->original_sides[i].planenum]; - w = BaseWindingForPlane(plane->normal, plane->dist); - for (j = 0; j numsides && w; j++) - { - if (i == j) continue; - if (ob->original_sides[j].flags & SFL_BEVEL) continue; - plane = &mapplanes[ob->original_sides[j].planenum^1]; - ChopWindingInPlace(&w, plane->normal, plane->dist, 0); //CLIP_EPSILON); - } - - side = &ob->original_sides[i]; - side->winding = w; - if (w) - { - side->flags |= SFL_VISIBLE; - for (j = 0; j < w->numpoints; j++) - AddPointToBounds (w->p[j], ob->mins, ob->maxs); - } - } - //check if the brush is convex - for (i = 0; i < ob->numsides; i++) - { - for (j = 0; j < ob->numsides; j++) - { - if (i == j) continue; - plane1 = &mapplanes[ob->original_sides[i].planenum]; - plane2 = &mapplanes[ob->original_sides[j].planenum]; - if (WindingsNonConvex(ob->original_sides[i].winding, - ob->original_sides[j].winding, - plane1->normal, plane2->normal, - plane1->dist, plane2->dist)) - { - Log_Print("non convex brush"); - } //end if - } //end for - } //end for - //check for out of bound brushes - for (i = 0; i < 3; i++) - { - //IDBUG: all the indexes into the mins and maxs were zero (not using i) - if (ob->mins[i] < -MAX_MAP_BOUNDS || ob->maxs[i] > MAX_MAP_BOUNDS) - { - Log_Print("entity %i, brush %i: bounds out of range\n", ob->entitynum, ob->brushnum); - Log_Print("ob->mins[%d] = %f, ob->maxs[%d] = %f\n", i, ob->mins[i], i, ob->maxs[i]); - ob->numsides = 0; //remove the brush - break; - } //end if - if (ob->mins[i] > MAX_MAP_BOUNDS || ob->maxs[i] < -MAX_MAP_BOUNDS) - { - Log_Print("entity %i, brush %i: no visible sides on brush\n", ob->entitynum, ob->brushnum); - Log_Print("ob->mins[%d] = %f, ob->maxs[%d] = %f\n", i, ob->mins[i], i, ob->maxs[i]); - ob->numsides = 0; //remove the brush - break; - } //end if - } //end for - return true; -} //end of the function AAS_MakeBrushWindings -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -mapbrush_t *AAS_CopyMapBrush(mapbrush_t *brush, entity_t *mapent) -{ - int n; - mapbrush_t *newbrush; - side_t *side, *newside; - - if (nummapbrushes >= MAX_MAPFILE_BRUSHES) - Error ("MAX_MAPFILE_BRUSHES"); - - newbrush = &mapbrushes[nummapbrushes]; - newbrush->original_sides = &brushsides[nummapbrushsides]; - newbrush->entitynum = brush->entitynum; - newbrush->brushnum = nummapbrushes - mapent->firstbrush; - newbrush->numsides = brush->numsides; - newbrush->contents = brush->contents; - - //copy the sides - for (n = 0; n < brush->numsides; n++) - { - if (nummapbrushsides >= MAX_MAPFILE_BRUSHSIDES) - Error ("MAX_MAPFILE_BRUSHSIDES"); - side = brush->original_sides + n; - - newside = newbrush->original_sides + n; - newside->original = NULL; - newside->winding = NULL; - newside->contents = side->contents; - newside->flags = side->flags; - newside->surf = side->surf; - newside->planenum = side->planenum; - newside->texinfo = side->texinfo; - nummapbrushsides++; - } //end for - // - nummapbrushes++; - mapent->numbrushes++; - return newbrush; -} //end of the function AAS_CopyMapBrush -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int mark_entities[MAX_MAP_ENTITIES]; - -int AAS_AlwaysTriggered_r(char *targetname) -{ - int i; - - if (!strlen(targetname)) { - return false; - } - // - for (i = 0; i < num_entities; i++) { - // if the entity will activate the given targetname - if ( !strcmp(targetname, ValueForKey(&entities[i], "target")) ) { - // if this activator is present in deathmatch - if (!(atoi(ValueForKey(&entities[i], "spawnflags")) & SPAWNFLAG_NOT_DEATHMATCH)) { - // if it is a trigger_always entity - if (!strcmp("trigger_always", ValueForKey(&entities[i], "classname"))) { - return true; - } - // check for possible trigger_always entities activating this entity - if ( mark_entities[i] ) { - Warning( "entity %d, classname %s has recursive targetname %s\n", i, - ValueForKey(&entities[i], "classname"), targetname ); - return false; - } - mark_entities[i] = true; - if ( AAS_AlwaysTriggered_r(ValueForKey(&entities[i], "targetname")) ) { - return true; - } - } - } - } - return false; -} - -int AAS_AlwaysTriggered(char *targetname) { - memset( mark_entities, 0, sizeof(mark_entities) ); - return AAS_AlwaysTriggered_r( targetname ); -} -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int AAS_ValidEntity(entity_t *mapent) -{ - int i; - char target[1024]; - - //all world brushes are used for AAS - if (mapent == &entities[0]) - { - return true; - } //end if - //some of the func_wall brushes are also used for AAS - else if (!strcmp("func_wall", ValueForKey(mapent, "classname"))) - { - //Log_Print("found func_wall entity %d\n", mapent - entities); - //if the func wall is used in deathmatch - if (!(atoi(ValueForKey(mapent, "spawnflags")) & SPAWNFLAG_NOT_DEATHMATCH)) - { - //Log_Print("func_wall USED in deathmatch mode %d\n", atoi(ValueForKey(mapent, "spawnflags"))); - return true; - } //end if - } //end else if - else if (!strcmp("func_door_rotating", ValueForKey(mapent, "classname"))) - { - //if the func_door_rotating is present in deathmatch - if (!(atoi(ValueForKey(mapent, "spawnflags")) & SPAWNFLAG_NOT_DEATHMATCH)) - { - //if the func_door_rotating is always activated in deathmatch - if (AAS_AlwaysTriggered(ValueForKey(mapent, "targetname"))) - { - //Log_Print("found func_door_rotating in deathmatch\ntargetname %s\n", ValueForKey(mapent, "targetname")); - return true; - } //end if - } //end if - } //end else if - else if (!strcmp("trigger_hurt", ValueForKey(mapent, "classname"))) - { - //"dmg" is the damage, for instance: "dmg" "666" - return true; - } //end else if - else if (!strcmp("trigger_push", ValueForKey(mapent, "classname"))) - { - return true; - } //end else if - else if (!strcmp("trigger_multiple", ValueForKey(mapent, "classname"))) - { - //find out if the trigger_multiple is pointing to a target_teleporter - strcpy(target, ValueForKey(mapent, "target")); - for (i = 0; i < num_entities; i++) - { - //if the entity will activate the given targetname - if (!strcmp(target, ValueForKey(&entities[i], "targetname"))) - { - if (!strcmp("target_teleporter", ValueForKey(&entities[i], "classname"))) - { - return true; - } //end if - } //end if - } //end for - } //end else if - else if (!strcmp("trigger_teleport", ValueForKey(mapent, "classname"))) - { - return true; - } //end else if - else if (!strcmp("func_static", ValueForKey(mapent, "classname"))) - { - //FIXME: easy/medium/hard/deathmatch specific? - return true; - } //end else if - else if (!strcmp("func_door", ValueForKey(mapent, "classname"))) - { - return true; - } //end else if - return false; -} //end of the function AAS_ValidEntity -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int AAS_TransformPlane(int planenum, vec3_t origin, vec3_t angles) -{ - float newdist, matrix[3][3]; - vec3_t normal; - - //rotate the node plane - VectorCopy(mapplanes[planenum].normal, normal); - CreateRotationMatrix(angles, matrix); - RotatePoint(normal, matrix); - newdist = mapplanes[planenum].dist + DotProduct(normal, origin); - return FindFloatPlane(normal, newdist); -} //end of the function AAS_TransformPlane -//=========================================================================== -// this function sets the func_rotating_door in it's final position -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_PositionFuncRotatingBrush(entity_t *mapent, mapbrush_t *brush) -{ - int spawnflags, i; - float distance; - vec3_t movedir, angles, pos1, pos2; - side_t *s; - - spawnflags = FloatForKey(mapent, "spawnflags"); - VectorClear(movedir); - if (spawnflags & DOOR_X_AXIS) - movedir[2] = 1.0; //roll - else if (spawnflags & DOOR_Y_AXIS) - movedir[0] = 1.0; //pitch - else // Z_AXIS - movedir[1] = 1.0; //yaw - - // check for reverse rotation - if (spawnflags & DOOR_REVERSE) - VectorInverse(movedir); - - distance = FloatForKey(mapent, "distance"); - if (!distance) distance = 90; - - GetVectorForKey(mapent, "angles", angles); - VectorCopy(angles, pos1); - VectorMA(angles, -distance, movedir, pos2); - // if it starts open, switch the positions - if (spawnflags & DOOR_START_OPEN) - { - VectorCopy(pos2, angles); - VectorCopy(pos1, pos2); - VectorCopy(angles, pos1); - VectorInverse(movedir); - } //end if - // - for (i = 0; i < brush->numsides; i++) - { - s = &brush->original_sides[i]; - s->planenum = AAS_TransformPlane(s->planenum, mapent->origin, pos2); - } //end for - // - FreeBrushWindings(brush); - AAS_MakeBrushWindings(brush); - AddBrushBevels(brush); - FreeBrushWindings(brush); -} //end of the function AAS_PositionFuncRotatingBrush -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_PositionBrush(entity_t *mapent, mapbrush_t *brush) -{ - side_t *s; - float newdist; - int i, notteam; - char *model; - - if (!strcmp(ValueForKey(mapent, "classname"), "func_door_rotating")) - { - AAS_PositionFuncRotatingBrush(mapent, brush); - } //end if - else - { - if (mapent->origin[0] || mapent->origin[1] || mapent->origin[2]) - { - for (i = 0; i < brush->numsides; i++) - { - s = &brush->original_sides[i]; - newdist = mapplanes[s->planenum].dist + - DotProduct(mapplanes[s->planenum].normal, mapent->origin); - s->planenum = FindFloatPlane(mapplanes[s->planenum].normal, newdist); - } //end for - } //end if - //if it's a trigger hurt - if (!strcmp("trigger_hurt", ValueForKey(mapent, "classname"))) - { - notteam = FloatForKey(mapent, "bot_notteam"); - if ( notteam == 1 ) { - brush->contents |= CONTENTS_NOTTEAM1; - } - else if ( notteam == 2 ) { - brush->contents |= CONTENTS_NOTTEAM2; - } - else { - // always avoid so set lava contents - brush->contents |= CONTENTS_LAVA; - } - } //end if - // -#ifdef CONTENTS_JUMPPAD - else if (!strcmp("trigger_push", ValueForKey(mapent, "classname"))) - { - //set the jumppad contents - brush->contents = CONTENTS_JUMPPAD; - //Log_Print("found trigger_push brush\n"); - } //end if -#endif // CONTENTS_JUMPPAD - // -#ifdef CONTENTS_TELEPORTER - else if (!strcmp("trigger_multiple", ValueForKey(mapent, "classname"))) - { - //set teleporter contents - brush->contents = CONTENTS_TELEPORTER; - //Log_Print("found trigger_multiple teleporter brush\n"); - } //end if -#endif // CONTENTS_TELEPORTER - // -#ifdef CONTENTS_TELEPORTER - else if (!strcmp("trigger_teleport", ValueForKey(mapent, "classname"))) - { - //set teleporter contents - brush->contents = CONTENTS_TELEPORTER; - //Log_Print("found trigger_teleport teleporter brush\n"); - } //end if -#endif // CONTENTS_TELEPORTER - else if (!strcmp("func_door", ValueForKey(mapent, "classname"))) - { - //set mover contents - brush->contents = CONTENTS_MOVER; - //get the model number - model = ValueForKey(mapent, "model"); - brush->modelnum = atoi(model+1); - } //end if - } //end else -} //end of the function AAS_PositionBrush -//=========================================================================== -// uses the global cfg_t cfg -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_CreateMapBrushes(mapbrush_t *brush, entity_t *mapent, int addbevels) -{ - int i; - //side_t *s; - mapbrush_t *bboxbrushes[16]; - - //if the brushes are not from an entity used for AAS - if (!AAS_ValidEntity(mapent)) - { - nummapbrushsides -= brush->numsides; - brush->numsides = 0; - return; - } //end if - // - AAS_PositionBrush(mapent, brush); - //from all normal solid brushes only the textured brush sides will - //be used as bsp splitters, so set the right texinfo reference here - AAS_SetTexinfo(brush); - //remove contents detail flag, otherwise player clip contents won't be - //bsped correctly for AAS! - brush->contents &= ~CONTENTS_DETAIL; - //if the brush has contents area portal it should be the only contents - if (brush->contents & (CONTENTS_AREAPORTAL|CONTENTS_CLUSTERPORTAL)) - { - brush->contents = CONTENTS_CLUSTERPORTAL; - brush->leafnum = -1; - } //end if - //window and playerclip are used for player clipping, make them solid -#ifdef CONTENTS_WINDOW - if (brush->contents & (CONTENTS_WINDOW | CONTENTS_PLAYERCLIP)) - { - // - brush->contents &= ~(CONTENTS_WINDOW | CONTENTS_PLAYERCLIP); - brush->contents |= CONTENTS_SOLID; - brush->leafnum = -1; - } //end if -#else - if (brush->contents & (CONTENTS_PLAYERCLIP)) - { - // - brush->contents &= ~(CONTENTS_PLAYERCLIP); - brush->contents |= CONTENTS_SOLID; - brush->leafnum = -1; - } //end if -#endif - // - if (brush->contents & CONTENTS_BOTCLIP) - { - brush->contents = CONTENTS_SOLID; - brush->leafnum = -1; - } //end if - // - //Log_Write("brush %d contents = ", brush->brushnum); - //PrintContents(brush->contents); - //Log_Write("\r\n"); - //if not one of the following brushes then the brush is NOT used for AAS - if (!(brush->contents & (CONTENTS_SOLID -#ifdef CONTENTS_LADDER - | CONTENTS_LADDER -#endif // CONTENTS_LADDER - | CONTENTS_CLUSTERPORTAL - | CONTENTS_DONOTENTER -#ifdef CONTENTS_TELEPORTER - | CONTENTS_TELEPORTER -#endif // CONTENTS_TELEPORTER -#ifdef CONTENTS_JUMPPAD - | CONTENTS_JUMPPAD -#endif // CONTENTS_JUMPPAD - | CONTENTS_WATER - | CONTENTS_LAVA - | CONTENTS_SLIME - | CONTENTS_MOVER - ))) - { - nummapbrushsides -= brush->numsides; - brush->numsides = 0; - return; - } //end if - //fix the map brush - //AAS_FixMapBrush(brush); - //if brush bevels should be added (for real map brushes, not bsp map brushes) - if (addbevels) - { - //NOTE: we first have to get the mins and maxs of the brush before - // creating the brush bevels... the mins and maxs are used to - // create them. so we call MakeBrushWindings to get the mins - // and maxs and then after creating the bevels we free the - // windings because they are created for all sides (including - // bevels) a little later - AAS_MakeBrushWindings(brush); - AddBrushBevels(brush); - FreeBrushWindings(brush); - } //end if - //NOTE: add the brush to the WORLD entity!!! - mapent = &entities[0]; - //there's at least one new brush for now - nummapbrushes++; - mapent->numbrushes++; - //liquid brushes are expanded for the maximum possible bounding box - if (brush->contents & (CONTENTS_WATER - | CONTENTS_LAVA - | CONTENTS_SLIME -#ifdef CONTENTS_TELEPORTER - | CONTENTS_TELEPORTER -#endif // CONTENTS_TELEPORTER -#ifdef CONTENTS_JUMPPAD - | CONTENTS_JUMPPAD -#endif // CONTENTS_JUMPPAD - | CONTENTS_DONOTENTER - | CONTENTS_MOVER - )) - { - brush->expansionbbox = 0; - //NOTE: the first bounding box is the max - //FIXME: use max bounding box created from all bboxes - AAS_ExpandMapBrush(brush, cfg.bboxes[0].mins, cfg.bboxes[0].maxs); - AAS_MakeBrushWindings(brush); - } //end if - //area portal brushes are NOT expanded -#ifdef CONTENTS_CLUSTERPORTAL - else if (brush->contents & CONTENTS_CLUSTERPORTAL) - { - brush->expansionbbox = 0; - //NOTE: the first bounding box is the max - //FIXME: use max bounding box created from all bboxes - AAS_ExpandMapBrush(brush, cfg.bboxes[0].mins, cfg.bboxes[0].maxs); - AAS_MakeBrushWindings(brush); - } //end if -#endif // CONTENTS_CLUSTERPORTAL - //all solid brushes are expanded for all bounding boxes - else if (brush->contents & (CONTENTS_SOLID -#ifdef CONTENTS_LADDER - | CONTENTS_LADDER -#endif - )) - { - //brush for the first bounding box - bboxbrushes[0] = brush; - //make a copy for the other bounding boxes - for (i = 1; i < cfg.numbboxes; i++) - { - bboxbrushes[i] = AAS_CopyMapBrush(brush, mapent); - } //end for - //expand every brush for it's bounding box and create windings - for (i = 0; i < cfg.numbboxes; i++) - { - AAS_ExpandMapBrush(bboxbrushes[i], cfg.bboxes[i].mins, cfg.bboxes[i].maxs); - bboxbrushes[i]->expansionbbox = cfg.bboxes[i].presencetype; - AAS_MakeBrushWindings(bboxbrushes[i]); - } //end for - } //end else -} //end of the function AAS_CreateMapBrushes diff --git a/code/bspc/aas_map.h b/code/bspc/aas_map.h deleted file mode 100644 index 181f7119..00000000 --- a/code/bspc/aas_map.h +++ /dev/null @@ -1,23 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -void AAS_CreateMapBrushes(mapbrush_t *brush, entity_t *mapent, int addbevels); diff --git a/code/bspc/aas_prunenodes.c b/code/bspc/aas_prunenodes.c deleted file mode 100644 index 1ba292ad..00000000 --- a/code/bspc/aas_prunenodes.c +++ /dev/null @@ -1,89 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#include "qbsp.h" -#include "../botlib/aasfile.h" -#include "aas_create.h" - -int c_numprunes; - -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -tmp_node_t *AAS_PruneNodes_r(tmp_node_t *tmpnode) -{ - tmp_area_t *tmparea1, *tmparea2; - - //if it is a solid leaf - if (!tmpnode) return NULL; - // - if (tmpnode->tmparea) return tmpnode; - //process the children first - tmpnode->children[0] = AAS_PruneNodes_r(tmpnode->children[0]); - tmpnode->children[1] = AAS_PruneNodes_r(tmpnode->children[1]); - //if both children are areas - if (tmpnode->children[0] && tmpnode->children[1] && - tmpnode->children[0]->tmparea && tmpnode->children[1]->tmparea) - { - tmparea1 = tmpnode->children[0]->tmparea; - while(tmparea1->mergedarea) tmparea1 = tmparea1->mergedarea; - - tmparea2 = tmpnode->children[1]->tmparea; - while(tmparea2->mergedarea) tmparea2 = tmparea2->mergedarea; - - if (tmparea1 == tmparea2) - { - c_numprunes++; - tmpnode->tmparea = tmparea1; - tmpnode->planenum = 0; - AAS_FreeTmpNode(tmpnode->children[0]); - AAS_FreeTmpNode(tmpnode->children[1]); - tmpnode->children[0] = NULL; - tmpnode->children[1] = NULL; - return tmpnode; - } //end if - } //end if - //if both solid leafs - if (!tmpnode->children[0] && !tmpnode->children[1]) - { - c_numprunes++; - AAS_FreeTmpNode(tmpnode); - return NULL; - } //end if - // - return tmpnode; -} //end of the function AAS_PruneNodes_r -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_PruneNodes(void) -{ - Log_Write("AAS_PruneNodes\r\n"); - AAS_PruneNodes_r(tmpaasworld.nodes); - Log_Print("%6d nodes pruned\r\n", c_numprunes); -} //end of the function AAS_PruneNodes diff --git a/code/bspc/aas_prunenodes.h b/code/bspc/aas_prunenodes.h deleted file mode 100644 index 9433864f..00000000 --- a/code/bspc/aas_prunenodes.h +++ /dev/null @@ -1,24 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -void AAS_PruneNodes(void); - diff --git a/code/bspc/aas_store.c b/code/bspc/aas_store.c deleted file mode 100644 index 02cb78ff..00000000 --- a/code/bspc/aas_store.c +++ /dev/null @@ -1,1082 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#include "qbsp.h" -#include "../botlib/aasfile.h" -#include "aas_file.h" -#include "aas_store.h" -#include "aas_create.h" -#include "aas_cfg.h" - - -//#define NOTHREEVERTEXFACES - -#define STOREPLANESDOUBLE - -#define VERTEX_EPSILON 0.1 //NOTE: changed from 0.5 -#define DIST_EPSILON 0.05 //NOTE: changed from 0.9 -#define NORMAL_EPSILON 0.0001 //NOTE: changed from 0.005 -#define INTEGRAL_EPSILON 0.01 - -#define VERTEX_HASHING -#define VERTEX_HASH_SHIFT 7 -#define VERTEX_HASH_SIZE ((MAX_MAP_BOUNDS>>(VERTEX_HASH_SHIFT-1))+1) //was 64 -// -#define PLANE_HASHING -#define PLANE_HASH_SIZE 1024 //must be power of 2 -// -#define EDGE_HASHING -#define EDGE_HASH_SIZE 1024 //must be power of 2 - -aas_t aasworld; - -//vertex hash -int *aas_vertexchain; // the next vertex in a hash chain -int aas_hashverts[VERTEX_HASH_SIZE*VERTEX_HASH_SIZE]; // a vertex number, or 0 for no verts -//plane hash -int *aas_planechain; -int aas_hashplanes[PLANE_HASH_SIZE]; -//edge hash -int *aas_edgechain; -int aas_hashedges[EDGE_HASH_SIZE]; - -int allocatedaasmem = 0; - -int groundfacesonly = false;//true; -// -typedef struct max_aas_s -{ - int max_bboxes; - int max_vertexes; - int max_planes; - int max_edges; - int max_edgeindexsize; - int max_faces; - int max_faceindexsize; - int max_areas; - int max_areasettings; - int max_reachabilitysize; - int max_nodes; - int max_portals; - int max_portalindexsize; - int max_clusters; -} max_aas_t; -//maximums of everything -max_aas_t max_aas; - -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int AAS_CountTmpNodes(tmp_node_t *tmpnode) -{ - if (!tmpnode) return 0; - return AAS_CountTmpNodes(tmpnode->children[0]) + - AAS_CountTmpNodes(tmpnode->children[1]) + 1; -} //end of the function AAS_CountTmpNodes -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_InitMaxAAS(void) -{ - int numfaces, numpoints, numareas; - tmp_face_t *f; - tmp_area_t *a; - - numpoints = 0; - numfaces = 0; - for (f = tmpaasworld.faces; f; f = f->l_next) - { - numfaces++; - if (f->winding) numpoints += f->winding->numpoints; - } //end for - // - numareas = 0; - for (a = tmpaasworld.areas; a; a = a->l_next) - { - numareas++; - } //end for - max_aas.max_bboxes = AAS_MAX_BBOXES; - max_aas.max_vertexes = numpoints + 1; - max_aas.max_planes = nummapplanes; - max_aas.max_edges = numpoints + 1; - max_aas.max_edgeindexsize = (numpoints + 1) * 3; - max_aas.max_faces = numfaces + 10; - max_aas.max_faceindexsize = (numfaces + 10) * 2; - max_aas.max_areas = numareas + 10; - max_aas.max_areasettings = numareas + 10; - max_aas.max_reachabilitysize = 0; - max_aas.max_nodes = AAS_CountTmpNodes(tmpaasworld.nodes) + 10; - max_aas.max_portals = 0; - max_aas.max_portalindexsize = 0; - max_aas.max_clusters = 0; -} //end of the function AAS_InitMaxAAS -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_AllocMaxAAS(void) -{ - int i; - - AAS_InitMaxAAS(); - //bounding boxes - aasworld.numbboxes = 0; - aasworld.bboxes = (aas_bbox_t *) GetClearedMemory(max_aas.max_bboxes * sizeof(aas_bbox_t)); - allocatedaasmem += max_aas.max_bboxes * sizeof(aas_bbox_t); - //vertexes - aasworld.numvertexes = 0; - aasworld.vertexes = (aas_vertex_t *) GetClearedMemory(max_aas.max_vertexes * sizeof(aas_vertex_t)); - allocatedaasmem += max_aas.max_vertexes * sizeof(aas_vertex_t); - //planes - aasworld.numplanes = 0; - aasworld.planes = (aas_plane_t *) GetClearedMemory(max_aas.max_planes * sizeof(aas_plane_t)); - allocatedaasmem += max_aas.max_planes * sizeof(aas_plane_t); - //edges - aasworld.numedges = 0; - aasworld.edges = (aas_edge_t *) GetClearedMemory(max_aas.max_edges * sizeof(aas_edge_t)); - allocatedaasmem += max_aas.max_edges * sizeof(aas_edge_t); - //edge index - aasworld.edgeindexsize = 0; - aasworld.edgeindex = (aas_edgeindex_t *) GetClearedMemory(max_aas.max_edgeindexsize * sizeof(aas_edgeindex_t)); - allocatedaasmem += max_aas.max_edgeindexsize * sizeof(aas_edgeindex_t); - //faces - aasworld.numfaces = 0; - aasworld.faces = (aas_face_t *) GetClearedMemory(max_aas.max_faces * sizeof(aas_face_t)); - allocatedaasmem += max_aas.max_faces * sizeof(aas_face_t); - //face index - aasworld.faceindexsize = 0; - aasworld.faceindex = (aas_faceindex_t *) GetClearedMemory(max_aas.max_faceindexsize * sizeof(aas_faceindex_t)); - allocatedaasmem += max_aas.max_faceindexsize * sizeof(aas_faceindex_t); - //convex areas - aasworld.numareas = 0; - aasworld.areas = (aas_area_t *) GetClearedMemory(max_aas.max_areas * sizeof(aas_area_t)); - allocatedaasmem += max_aas.max_areas * sizeof(aas_area_t); - //convex area settings - aasworld.numareasettings = 0; - aasworld.areasettings = (aas_areasettings_t *) GetClearedMemory(max_aas.max_areasettings * sizeof(aas_areasettings_t)); - allocatedaasmem += max_aas.max_areasettings * sizeof(aas_areasettings_t); - //reachablity list - aasworld.reachabilitysize = 0; - aasworld.reachability = (aas_reachability_t *) GetClearedMemory(max_aas.max_reachabilitysize * sizeof(aas_reachability_t)); - allocatedaasmem += max_aas.max_reachabilitysize * sizeof(aas_reachability_t); - //nodes of the bsp tree - aasworld.numnodes = 0; - aasworld.nodes = (aas_node_t *) GetClearedMemory(max_aas.max_nodes * sizeof(aas_node_t)); - allocatedaasmem += max_aas.max_nodes * sizeof(aas_node_t); - //cluster portals - aasworld.numportals = 0; - aasworld.portals = (aas_portal_t *) GetClearedMemory(max_aas.max_portals * sizeof(aas_portal_t)); - allocatedaasmem += max_aas.max_portals * sizeof(aas_portal_t); - //cluster portal index - aasworld.portalindexsize = 0; - aasworld.portalindex = (aas_portalindex_t *) GetClearedMemory(max_aas.max_portalindexsize * sizeof(aas_portalindex_t)); - allocatedaasmem += max_aas.max_portalindexsize * sizeof(aas_portalindex_t); - //cluster - aasworld.numclusters = 0; - aasworld.clusters = (aas_cluster_t *) GetClearedMemory(max_aas.max_clusters * sizeof(aas_cluster_t)); - allocatedaasmem += max_aas.max_clusters * sizeof(aas_cluster_t); - // - Log_Print("allocated "); - PrintMemorySize(allocatedaasmem); - Log_Print(" of AAS memory\n"); - //reset the has stuff - aas_vertexchain = (int *) GetClearedMemory(max_aas.max_vertexes * sizeof(int)); - aas_planechain = (int *) GetClearedMemory(max_aas.max_planes * sizeof(int)); - aas_edgechain = (int *) GetClearedMemory(max_aas.max_edges * sizeof(int)); - // - for (i = 0; i < max_aas.max_vertexes; i++) aas_vertexchain[i] = -1; - for (i = 0; i < VERTEX_HASH_SIZE * VERTEX_HASH_SIZE; i++) aas_hashverts[i] = -1; - // - for (i = 0; i < max_aas.max_planes; i++) aas_planechain[i] = -1; - for (i = 0; i < PLANE_HASH_SIZE; i++) aas_hashplanes[i] = -1; - // - for (i = 0; i < max_aas.max_edges; i++) aas_edgechain[i] = -1; - for (i = 0; i < EDGE_HASH_SIZE; i++) aas_hashedges[i] = -1; -} //end of the function AAS_AllocMaxAAS -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_FreeMaxAAS(void) -{ - //bounding boxes - if (aasworld.bboxes) FreeMemory(aasworld.bboxes); - aasworld.bboxes = NULL; - aasworld.numbboxes = 0; - //vertexes - if (aasworld.vertexes) FreeMemory(aasworld.vertexes); - aasworld.vertexes = NULL; - aasworld.numvertexes = 0; - //planes - if (aasworld.planes) FreeMemory(aasworld.planes); - aasworld.planes = NULL; - aasworld.numplanes = 0; - //edges - if (aasworld.edges) FreeMemory(aasworld.edges); - aasworld.edges = NULL; - aasworld.numedges = 0; - //edge index - if (aasworld.edgeindex) FreeMemory(aasworld.edgeindex); - aasworld.edgeindex = NULL; - aasworld.edgeindexsize = 0; - //faces - if (aasworld.faces) FreeMemory(aasworld.faces); - aasworld.faces = NULL; - aasworld.numfaces = 0; - //face index - if (aasworld.faceindex) FreeMemory(aasworld.faceindex); - aasworld.faceindex = NULL; - aasworld.faceindexsize = 0; - //convex areas - if (aasworld.areas) FreeMemory(aasworld.areas); - aasworld.areas = NULL; - aasworld.numareas = 0; - //convex area settings - if (aasworld.areasettings) FreeMemory(aasworld.areasettings); - aasworld.areasettings = NULL; - aasworld.numareasettings = 0; - //reachablity list - if (aasworld.reachability) FreeMemory(aasworld.reachability); - aasworld.reachability = NULL; - aasworld.reachabilitysize = 0; - //nodes of the bsp tree - if (aasworld.nodes) FreeMemory(aasworld.nodes); - aasworld.nodes = NULL; - aasworld.numnodes = 0; - //cluster portals - if (aasworld.portals) FreeMemory(aasworld.portals); - aasworld.portals = NULL; - aasworld.numportals = 0; - //cluster portal index - if (aasworld.portalindex) FreeMemory(aasworld.portalindex); - aasworld.portalindex = NULL; - aasworld.portalindexsize = 0; - //clusters - if (aasworld.clusters) FreeMemory(aasworld.clusters); - aasworld.clusters = NULL; - aasworld.numclusters = 0; - - Log_Print("freed "); - PrintMemorySize(allocatedaasmem); - Log_Print(" of AAS memory\n"); - allocatedaasmem = 0; - // - if (aas_vertexchain) FreeMemory(aas_vertexchain); - aas_vertexchain = NULL; - if (aas_planechain) FreeMemory(aas_planechain); - aas_planechain = NULL; - if (aas_edgechain) FreeMemory(aas_edgechain); - aas_edgechain = NULL; -} //end of the function AAS_FreeMaxAAS -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -unsigned AAS_HashVec(vec3_t vec) -{ - int x, y; - - x = (MAX_MAP_BOUNDS + (int)(vec[0]+0.5)) >> VERTEX_HASH_SHIFT; - y = (MAX_MAP_BOUNDS + (int)(vec[1]+0.5)) >> VERTEX_HASH_SHIFT; - - if (x < 0 || x >= VERTEX_HASH_SIZE || y < 0 || y >= VERTEX_HASH_SIZE) - { - Log_Print("WARNING! HashVec: point %f %f %f outside valid range\n", vec[0], vec[1], vec[2]); - Log_Print("This should never happen!\n"); - return -1; - } //end if - - return y*VERTEX_HASH_SIZE + x; -} //end of the function AAS_HashVec -//=========================================================================== -// returns true if the vertex was found in the list -// stores the vertex number in *vnum -// stores a new vertex if not stored already -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -qboolean AAS_GetVertex(vec3_t v, int *vnum) -{ - int i; -#ifndef VERTEX_HASHING - float diff; -#endif //VERTEX_HASHING - -#ifdef VERTEX_HASHING - int h, vn; - vec3_t vert; - - for (i = 0; i < 3; i++) - { - if ( fabs(v[i] - Q_rint(v[i])) < INTEGRAL_EPSILON) - vert[i] = Q_rint(v[i]); - else - vert[i] = v[i]; - } //end for - - h = AAS_HashVec(vert); - //if the vertex was outside the valid range - if (h == -1) - { - *vnum = -1; - return true; - } //end if - - for (vn = aas_hashverts[h]; vn >= 0; vn = aas_vertexchain[vn]) - { - if (fabs(aasworld.vertexes[vn][0] - vert[0]) < VERTEX_EPSILON - && fabs(aasworld.vertexes[vn][1] - vert[1]) < VERTEX_EPSILON - && fabs(aasworld.vertexes[vn][2] - vert[2]) < VERTEX_EPSILON) - { - *vnum = vn; - return true; - } //end if - } //end for -#else //VERTEX_HASHING - //check if the vertex is already stored - //stupid linear search - for (i = 0; i < aasworld.numvertexes; i++) - { - diff = vert[0] - aasworld.vertexes[i][0]; - if (diff < VERTEX_EPSILON && diff > -VERTEX_EPSILON) - { - diff = vert[1] - aasworld.vertexes[i][1]; - if (diff < VERTEX_EPSILON && diff > -VERTEX_EPSILON) - { - diff = vert[2] - aasworld.vertexes[i][2]; - if (diff < VERTEX_EPSILON && diff > -VERTEX_EPSILON) - { - *vnum = i; - return true; - } //end if - } //end if - } //end if - } //end for -#endif //VERTEX_HASHING - - if (aasworld.numvertexes >= max_aas.max_vertexes) - { - Error("AAS_MAX_VERTEXES = %d", max_aas.max_vertexes); - } //end if - VectorCopy(vert, aasworld.vertexes[aasworld.numvertexes]); - *vnum = aasworld.numvertexes; - -#ifdef VERTEX_HASHING - aas_vertexchain[aasworld.numvertexes] = aas_hashverts[h]; - aas_hashverts[h] = aasworld.numvertexes; -#endif //VERTEX_HASHING - - aasworld.numvertexes++; - return false; -} //end of the function AAS_GetVertex -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -unsigned AAS_HashEdge(int v1, int v2) -{ - int vnum1, vnum2; - // - if (v1 < v2) - { - vnum1 = v1; - vnum2 = v2; - } //end if - else - { - vnum1 = v2; - vnum2 = v1; - } //end else - return (vnum1 + vnum2) & (EDGE_HASH_SIZE-1); -} //end of the function AAS_HashVec -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_AddEdgeToHash(int edgenum) -{ - int hash; - aas_edge_t *edge; - - edge = &aasworld.edges[edgenum]; - - hash = AAS_HashEdge(edge->v[0], edge->v[1]); - - aas_edgechain[edgenum] = aas_hashedges[hash]; - aas_hashedges[hash] = edgenum; -} //end of the function AAS_AddEdgeToHash -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -qboolean AAS_FindHashedEdge(int v1num, int v2num, int *edgenum) -{ - int e, hash; - aas_edge_t *edge; - - hash = AAS_HashEdge(v1num, v2num); - for (e = aas_hashedges[hash]; e >= 0; e = aas_edgechain[e]) - { - edge = &aasworld.edges[e]; - if (edge->v[0] == v1num) - { - if (edge->v[1] == v2num) - { - *edgenum = e; - return true; - } //end if - } //end if - else if (edge->v[1] == v1num) - { - if (edge->v[0] == v2num) - { - //negative for a reversed edge - *edgenum = -e; - return true; - } //end if - } //end else - } //end for - return false; -} //end of the function AAS_FindHashedPlane -//=========================================================================== -// returns true if the edge was found -// stores the edge number in *edgenum (negative if reversed edge) -// stores new edge if not stored already -// returns zero when the edge is degenerate -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -qboolean AAS_GetEdge(vec3_t v1, vec3_t v2, int *edgenum) -{ - int v1num, v2num; - qboolean found; - - //the first edge is a dummy - if (aasworld.numedges == 0) aasworld.numedges = 1; - - found = AAS_GetVertex(v1, &v1num); - found &= AAS_GetVertex(v2, &v2num); - //if one of the vertexes was outside the valid range - if (v1num == -1 || v2num == -1) - { - *edgenum = 0; - return true; - } //end if - //if both vertexes are the same or snapped onto each other - if (v1num == v2num) - { - *edgenum = 0; - return true; - } //end if - //if both vertexes where already stored - if (found) - { -#ifdef EDGE_HASHING - if (AAS_FindHashedEdge(v1num, v2num, edgenum)) return true; -#else - int i; - for (i = 1; i < aasworld.numedges; i++) - { - if (aasworld.edges[i].v[0] == v1num) - { - if (aasworld.edges[i].v[1] == v2num) - { - *edgenum = i; - return true; - } //end if - } //end if - else if (aasworld.edges[i].v[1] == v1num) - { - if (aasworld.edges[i].v[0] == v2num) - { - //negative for a reversed edge - *edgenum = -i; - return true; - } //end if - } //end else - } //end for -#endif //EDGE_HASHING - } //end if - if (aasworld.numedges >= max_aas.max_edges) - { - Error("AAS_MAX_EDGES = %d", max_aas.max_edges); - } //end if - aasworld.edges[aasworld.numedges].v[0] = v1num; - aasworld.edges[aasworld.numedges].v[1] = v2num; - *edgenum = aasworld.numedges; -#ifdef EDGE_HASHING - AAS_AddEdgeToHash(*edgenum); -#endif //EDGE_HASHING - aasworld.numedges++; - return false; -} //end of the function AAS_GetEdge -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -//int AAS_PlaneTypeForNormal(vec3_t normal) -//{ -// vec_t ax, ay, az; -// -// //NOTE: epsilon used -// if ( (normal[0] >= 1.0 -NORMAL_EPSILON) || -// (normal[0] <= -1.0 + NORMAL_EPSILON)) return PLANE_X; -// if ( (normal[1] >= 1.0 -NORMAL_EPSILON) || -// (normal[1] <= -1.0 + NORMAL_EPSILON)) return PLANE_Y; -// if ( (normal[2] >= 1.0 -NORMAL_EPSILON) || -// (normal[2] <= -1.0 + NORMAL_EPSILON)) return PLANE_Z; -// -// ax = fabs(normal[0]); -// ay = fabs(normal[1]); -// az = fabs(normal[2]); -// -// if (ax >= ay && ax >= az) return PLANE_ANYX; -// if (ay >= ax && ay >= az) return PLANE_ANYY; -// return PLANE_ANYZ; -//} //end of the function AAS_PlaneTypeForNormal -////=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_AddPlaneToHash(int planenum) -{ - int hash; - aas_plane_t *plane; - - plane = &aasworld.planes[planenum]; - - hash = (int)fabs(plane->dist) / 8; - hash &= (PLANE_HASH_SIZE-1); - - aas_planechain[planenum] = aas_hashplanes[hash]; - aas_hashplanes[hash] = planenum; -} //end of the function AAS_AddPlaneToHash -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int AAS_PlaneEqual(vec3_t normal, float dist, int planenum) -{ - float diff; - - diff = dist - aasworld.planes[planenum].dist; - if (diff > -DIST_EPSILON && diff < DIST_EPSILON) - { - diff = normal[0] - aasworld.planes[planenum].normal[0]; - if (diff > -NORMAL_EPSILON && diff < NORMAL_EPSILON) - { - diff = normal[1] - aasworld.planes[planenum].normal[1]; - if (diff > -NORMAL_EPSILON && diff < NORMAL_EPSILON) - { - diff = normal[2] - aasworld.planes[planenum].normal[2]; - if (diff > -NORMAL_EPSILON && diff < NORMAL_EPSILON) - { - return true; - } //end if - } //end if - } //end if - } //end if - return false; -} //end of the function AAS_PlaneEqual -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -qboolean AAS_FindPlane(vec3_t normal, float dist, int *planenum) -{ - int i; - - for (i = 0; i < aasworld.numplanes; i++) - { - if (AAS_PlaneEqual(normal, dist, i)) - { - *planenum = i; - return true; - } //end if - } //end for - return false; -} //end of the function AAS_FindPlane -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -qboolean AAS_FindHashedPlane(vec3_t normal, float dist, int *planenum) -{ - int i, p; - aas_plane_t *plane; - int hash, h; - - hash = (int)fabs(dist) / 8; - hash &= (PLANE_HASH_SIZE-1); - - //search the border bins as well - for (i = -1; i <= 1; i++) - { - h = (hash+i)&(PLANE_HASH_SIZE-1); - for (p = aas_hashplanes[h]; p >= 0; p = aas_planechain[p]) - { - plane = &aasworld.planes[p]; - if (AAS_PlaneEqual(normal, dist, p)) - { - *planenum = p; - return true; - } //end if - } //end for - } //end for - return false; -} //end of the function AAS_FindHashedPlane -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -qboolean AAS_GetPlane(vec3_t normal, vec_t dist, int *planenum) -{ - aas_plane_t *plane, temp; - - //if (AAS_FindPlane(normal, dist, planenum)) return true; - if (AAS_FindHashedPlane(normal, dist, planenum)) return true; - - if (aasworld.numplanes >= max_aas.max_planes-1) - { - Error("AAS_MAX_PLANES = %d", max_aas.max_planes); - } //end if - -#ifdef STOREPLANESDOUBLE - plane = &aasworld.planes[aasworld.numplanes]; - VectorCopy(normal, plane->normal); - plane->dist = dist; - plane->type = (plane+1)->type = PlaneTypeForNormal(plane->normal); - - VectorCopy(normal, (plane+1)->normal); - VectorNegate((plane+1)->normal, (plane+1)->normal); - (plane+1)->dist = -dist; - - aasworld.numplanes += 2; - - //allways put axial planes facing positive first - if (plane->type < 3) - { - if (plane->normal[0] < 0 || plane->normal[1] < 0 || plane->normal[2] < 0) - { - // flip order - temp = *plane; - *plane = *(plane+1); - *(plane+1) = temp; - *planenum = aasworld.numplanes - 1; - return false; - } //end if - } //end if - *planenum = aasworld.numplanes - 2; - //add the planes to the hash - AAS_AddPlaneToHash(aasworld.numplanes - 1); - AAS_AddPlaneToHash(aasworld.numplanes - 2); - return false; -#else - plane = &aasworld.planes[aasworld.numplanes]; - VectorCopy(normal, plane->normal); - plane->dist = dist; - plane->type = AAS_PlaneTypeForNormal(normal); - - *planenum = aasworld.numplanes; - aasworld.numplanes++; - //add the plane to the hash - AAS_AddPlaneToHash(aasworld.numplanes - 1); - return false; -#endif //STOREPLANESDOUBLE -} //end of the function AAS_GetPlane -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -qboolean AAS_GetFace(winding_t *w, plane_t *p, int side, int *facenum) -{ - int edgenum, i, j; - aas_face_t *face; - - //face zero is a dummy, because of the face index with negative numbers - if (aasworld.numfaces == 0) aasworld.numfaces = 1; - - if (aasworld.numfaces >= max_aas.max_faces) - { - Error("AAS_MAX_FACES = %d", max_aas.max_faces); - } //end if - face = &aasworld.faces[aasworld.numfaces]; - AAS_GetPlane(p->normal, p->dist, &face->planenum); - face->faceflags = 0; - face->firstedge = aasworld.edgeindexsize; - face->frontarea = 0; - face->backarea = 0; - face->numedges = 0; - for (i = 0; i < w->numpoints; i++) - { - if (aasworld.edgeindexsize >= max_aas.max_edgeindexsize) - { - Error("AAS_MAX_EDGEINDEXSIZE = %d", max_aas.max_edgeindexsize); - } //end if - j = (i+1) % w->numpoints; - AAS_GetEdge(w->p[i], w->p[j], &edgenum); - //if the edge wasn't degenerate - if (edgenum) - { - aasworld.edgeindex[aasworld.edgeindexsize++] = edgenum; - face->numedges++; - } //end if - else if (verbose) - { - Log_Write("AAS_GetFace: face %d had degenerate edge %d-%d\r\n", - aasworld.numfaces, i, j); - } //end else - } //end for - if (face->numedges < 1 -#ifdef NOTHREEVERTEXFACES - || face->numedges < 3 -#endif //NOTHREEVERTEXFACES - ) - { - memset(&aasworld.faces[aasworld.numfaces], 0, sizeof(aas_face_t)); - Log_Write("AAS_GetFace: face %d was tiny\r\n", aasworld.numfaces); - return false; - } //end if - *facenum = aasworld.numfaces; - aasworld.numfaces++; - return true; -} //end of the function AAS_GetFace -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -/* -qboolean AAS_GetFace(winding_t *w, plane_t *p, int side, int *facenum) -{ - aas_edgeindex_t edges[1024]; - int planenum, numedges, i; - int j, edgenum; - qboolean foundplane, foundedges; - aas_face_t *face; - - //face zero is a dummy, because of the face index with negative numbers - if (aasworld.numfaces == 0) aasworld.numfaces = 1; - - foundplane = AAS_GetPlane(p->normal, p->dist, &planenum); - - foundedges = true; - numedges = w->numpoints; - for (i = 0; i < w->numpoints; i++) - { - if (i >= 1024) Error("AAS_GetFace: more than %d edges\n", 1024); - foundedges &= AAS_GetEdge(w->p[i], w->p[(i+1 >= w->numpoints ? 0 : i+1)], &edges[i]); - } //end for - - //FIXME: use portal number instead of a search - //if the plane and all edges already existed - if (foundplane && foundedges) - { - for (i = 0; i < aasworld.numfaces; i++) - { - face = &aasworld.faces[i]; - if (planenum == face->planenum) - { - if (numedges == face->numedges) - { - for (j = 0; j < numedges; j++) - { - edgenum = abs(aasworld.edgeindex[face->firstedge + j]); - if (abs(edges[i]) != edgenum) break; - } //end for - if (j == numedges) - { - //jippy found the face - *facenum = -i; - return true; - } //end if - } //end if - } //end if - } //end for - } //end if - if (aasworld.numfaces >= max_aas.max_faces) - { - Error("AAS_MAX_FACES = %d", max_aas.max_faces); - } //end if - face = &aasworld.faces[aasworld.numfaces]; - face->planenum = planenum; - face->faceflags = 0; - face->numedges = numedges; - face->firstedge = aasworld.edgeindexsize; - face->frontarea = 0; - face->backarea = 0; - for (i = 0; i < numedges; i++) - { - if (aasworld.edgeindexsize >= max_aas.max_edgeindexsize) - { - Error("AAS_MAX_EDGEINDEXSIZE = %d", max_aas.max_edgeindexsize); - } //end if - aasworld.edgeindex[aasworld.edgeindexsize++] = edges[i]; - } //end for - *facenum = aasworld.numfaces; - aasworld.numfaces++; - return false; -} //end of the function AAS_GetFace*/ -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_StoreAreaSettings(tmp_areasettings_t *tmpareasettings) -{ - aas_areasettings_t *areasettings; - - if (aasworld.numareasettings == 0) aasworld.numareasettings = 1; - areasettings = &aasworld.areasettings[aasworld.numareasettings++]; - areasettings->areaflags = tmpareasettings->areaflags; - areasettings->presencetype = tmpareasettings->presencetype; - areasettings->contents = tmpareasettings->contents; - if (tmpareasettings->modelnum > AREACONTENTS_MAXMODELNUM) - Log_Print("WARNING: more than %d mover models\n", AREACONTENTS_MAXMODELNUM); - areasettings->contents |= (tmpareasettings->modelnum & AREACONTENTS_MAXMODELNUM) << AREACONTENTS_MODELNUMSHIFT; -} //end of the function AAS_StoreAreaSettings -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int AAS_StoreArea(tmp_area_t *tmparea) -{ - int side, edgenum, i; - plane_t *plane; - tmp_face_t *tmpface; - aas_area_t *aasarea; - aas_edge_t *edge; - aas_face_t *aasface; - aas_faceindex_t aasfacenum; - vec3_t facecenter; - winding_t *w; - - //when the area is merged go to the merged area - //FIXME: this isn't necessary anymore because the tree - // is refreshed after area merging - while(tmparea->mergedarea) tmparea = tmparea->mergedarea; - // - if (tmparea->invalid) Error("AAS_StoreArea: tried to store invalid area"); - //if there is an aas area already stored for this tmp area - if (tmparea->aasareanum) return -tmparea->aasareanum; - // - if (aasworld.numareas >= max_aas.max_areas) - { - Error("AAS_MAX_AREAS = %d", max_aas.max_areas); - } //end if - //area zero is a dummy - if (aasworld.numareas == 0) aasworld.numareas = 1; - //create an area from this leaf - aasarea = &aasworld.areas[aasworld.numareas]; - aasarea->areanum = aasworld.numareas; - aasarea->numfaces = 0; - aasarea->firstface = aasworld.faceindexsize; - ClearBounds(aasarea->mins, aasarea->maxs); - VectorClear(aasarea->center); - // -// Log_Write("tmparea %d became aasarea %d\r\n", tmparea->areanum, aasarea->areanum); - //store the aas area number at the tmp area - tmparea->aasareanum = aasarea->areanum; - // - for (tmpface = tmparea->tmpfaces; tmpface; tmpface = tmpface->next[side]) - { - side = tmpface->frontarea != tmparea; - //if there's an aas face created for the tmp face already - if (tmpface->aasfacenum) - { - //we're at the back of the face so use a negative index - aasfacenum = -tmpface->aasfacenum; -#ifdef DEBUG - if (tmpface->aasfacenum < 0 || tmpface->aasfacenum > max_aas.max_faces) - { - Error("AAS_CreateTree_r: face number out of range"); - } //end if -#endif //DEBUG - aasface = &aasworld.faces[tmpface->aasfacenum]; - aasface->backarea = aasarea->areanum; - } //end if - else - { - plane = &mapplanes[tmpface->planenum ^ side]; - if (side) - { - w = tmpface->winding; - tmpface->winding = ReverseWinding(tmpface->winding); - } //end if - if (!AAS_GetFace(tmpface->winding, plane, 0, &aasfacenum)) continue; - if (side) - { - FreeWinding(tmpface->winding); - tmpface->winding = w; - } //end if - aasface = &aasworld.faces[aasfacenum]; - aasface->frontarea = aasarea->areanum; - aasface->backarea = 0; - aasface->faceflags = tmpface->faceflags; - //set the face number at the tmp face - tmpface->aasfacenum = aasfacenum; - } //end else - //add face points to the area bounds and - //calculate the face 'center' - VectorClear(facecenter); - for (edgenum = 0; edgenum < aasface->numedges; edgenum++) - { - edge = &aasworld.edges[abs(aasworld.edgeindex[aasface->firstedge + edgenum])]; - for (i = 0; i < 2; i++) - { - AddPointToBounds(aasworld.vertexes[edge->v[i]], aasarea->mins, aasarea->maxs); - VectorAdd(aasworld.vertexes[edge->v[i]], facecenter, facecenter); - } //end for - } //end for - VectorScale(facecenter, 1.0 / (aasface->numedges * 2.0), facecenter); - //add the face 'center' to the area 'center' - VectorAdd(aasarea->center, facecenter, aasarea->center); - // - if (aasworld.faceindexsize >= max_aas.max_faceindexsize) - { - Error("AAS_MAX_FACEINDEXSIZE = %d", max_aas.max_faceindexsize); - } //end if - aasworld.faceindex[aasworld.faceindexsize++] = aasfacenum; - aasarea->numfaces++; - } //end for - //if the area has no faces at all (return 0, = solid leaf) - if (!aasarea->numfaces) return 0; - // - VectorScale(aasarea->center, 1.0 / aasarea->numfaces, aasarea->center); - //Log_Write("area %d center %f %f %f\r\n", aasworld.numareas, - // aasarea->center[0], aasarea->center[1], aasarea->center[2]); - //store the area settings - AAS_StoreAreaSettings(tmparea->settings); - // - //Log_Write("tmp area %d became aas area %d\r\n", tmpareanum, aasarea->areanum); - qprintf("\r%6d", aasarea->areanum); - // - aasworld.numareas++; - return -(aasworld.numareas - 1); -} //end of the function AAS_StoreArea -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int AAS_StoreTree_r(tmp_node_t *tmpnode) -{ - int aasnodenum; - plane_t *plane; - aas_node_t *aasnode; - - //if it is a solid leaf - if (!tmpnode) return 0; - //negative so it's an area - if (tmpnode->tmparea) return AAS_StoreArea(tmpnode->tmparea); - //it's another node - //the first node is a dummy - if (aasworld.numnodes == 0) aasworld.numnodes = 1; - if (aasworld.numnodes >= max_aas.max_nodes) - { - Error("AAS_MAX_NODES = %d", max_aas.max_nodes); - } //end if - aasnodenum = aasworld.numnodes; - aasnode = &aasworld.nodes[aasworld.numnodes++]; - plane = &mapplanes[tmpnode->planenum]; - AAS_GetPlane(plane->normal, plane->dist, &aasnode->planenum); - aasnode->children[0] = AAS_StoreTree_r(tmpnode->children[0]); - aasnode->children[1] = AAS_StoreTree_r(tmpnode->children[1]); - return aasnodenum; -} //end of the function AAS_StoreTree_r -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_StoreBoundingBoxes(void) -{ - if (cfg.numbboxes > max_aas.max_bboxes) - { - Error("more than %d bounding boxes", max_aas.max_bboxes); - } //end if - aasworld.numbboxes = cfg.numbboxes; - memcpy(aasworld.bboxes, cfg.bboxes, cfg.numbboxes * sizeof(aas_bbox_t)); -} //end of the function AAS_StoreBoundingBoxes -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_StoreFile(char *filename) -{ - AAS_AllocMaxAAS(); - - Log_Write("AAS_StoreFile\r\n"); - // - AAS_StoreBoundingBoxes(); - // - qprintf("%6d areas stored", 0); - //start with node 1 because node zero is a dummy - AAS_StoreTree_r(tmpaasworld.nodes); - qprintf("\n"); - Log_Write("%6d areas stored\r\n", aasworld.numareas); - aasworld.loaded = true; -} //end of the function AAS_StoreFile diff --git a/code/bspc/aas_store.h b/code/bspc/aas_store.h deleted file mode 100644 index 58ea1c15..00000000 --- a/code/bspc/aas_store.h +++ /dev/null @@ -1,107 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#define AAS_MAX_BBOXES 5 -#define AAS_MAX_VERTEXES 512000 -#define AAS_MAX_PLANES 65536 -#define AAS_MAX_EDGES 512000 -#define AAS_MAX_EDGEINDEXSIZE 512000 -#define AAS_MAX_FACES 512000 -#define AAS_MAX_FACEINDEXSIZE 512000 -#define AAS_MAX_AREAS 65536 -#define AAS_MAX_AREASETTINGS 65536 -#define AAS_MAX_REACHABILITYSIZE 65536 -#define AAS_MAX_NODES 256000 -#define AAS_MAX_PORTALS 65536 -#define AAS_MAX_PORTALINDEXSIZE 65536 -#define AAS_MAX_CLUSTERS 65536 - -#define BSPCINCLUDE -#include "../botlib/be_aas.h" -#include "../botlib/be_aas_def.h" - -/* -typedef struct bspc_aas_s -{ - int loaded; - int initialized; //true when AAS has been initialized - int savefile; //set true when file should be saved - //bounding boxes - int numbboxes; - aas_bbox_t *bboxes; - //vertexes - int numvertexes; - aas_vertex_t *vertexes; - //planes - int numplanes; - aas_plane_t *planes; - //edges - int numedges; - aas_edge_t *edges; - //edge index - int edgeindexsize; - aas_edgeindex_t *edgeindex; - //faces - int numfaces; - aas_face_t *faces; - //face index - int faceindexsize; - aas_faceindex_t *faceindex; - //convex areas - int numareas; - aas_area_t *areas; - //convex area settings - int numareasettings; - aas_areasettings_t *areasettings; - //reachablity list - int reachabilitysize; - aas_reachability_t *reachability; - //nodes of the bsp tree - int numnodes; - aas_node_t *nodes; - //cluster portals - int numportals; - aas_portal_t *portals; - //cluster portal index - int portalindexsize; - aas_portalindex_t *portalindex; - //clusters - int numclusters; - aas_cluster_t *clusters; - // - int numreachabilityareas; - float reachabilitytime; -} bspc_aas_t; - -extern bspc_aas_t aasworld; -//*/ - -extern aas_t aasworld; - -//stores the AAS file from the temporary AAS -void AAS_StoreFile(char *filename); -//returns a number of the given plane -qboolean AAS_FindPlane(vec3_t normal, float dist, int *planenum); -//allocates the maximum AAS memory for storage -void AAS_AllocMaxAAS(void); -//frees the maximum AAS memory for storage -void AAS_FreeMaxAAS(void); diff --git a/code/bspc/be_aas_bspc.c b/code/bspc/be_aas_bspc.c deleted file mode 100644 index bcdae2a5..00000000 --- a/code/bspc/be_aas_bspc.c +++ /dev/null @@ -1,292 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#include "../qcommon/q_shared.h" -#include "../bspc/l_log.h" -#include "../bspc/l_qfiles.h" -#include "../botlib/l_memory.h" -#include "../botlib/l_script.h" -#include "../botlib/l_precomp.h" -#include "../botlib/l_struct.h" -#include "../botlib/aasfile.h" -#include "../botlib/botlib.h" -#include "../botlib/be_aas.h" -#include "../botlib/be_aas_def.h" -#include "../qcommon/cm_public.h" - -//#define BSPC - -extern botlib_import_t botimport; -extern qboolean capsule_collision; - -botlib_import_t botimport; -clipHandle_t worldmodel; - -void Error (char *error, ...); - -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_Error(char *fmt, ...) -{ - va_list argptr; - char text[1024]; - - va_start(argptr, fmt); - vsprintf(text, fmt, argptr); - va_end(argptr); - - Error(text); -} //end of the function AAS_Error -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int Sys_MilliSeconds(void) -{ - return clock() * 1000 / CLOCKS_PER_SEC; -} //end of the function Sys_MilliSeconds -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_DebugLine(vec3_t start, vec3_t end, int color) -{ -} //end of the function AAS_DebugLine -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_ClearShownDebugLines(void) -{ -} //end of the function AAS_ClearShownDebugLines -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -char *BotImport_BSPEntityData(void) -{ - return CM_EntityString(); -} //end of the function AAS_GetEntityData -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void BotImport_Trace(bsp_trace_t *bsptrace, vec3_t start, vec3_t mins, vec3_t maxs, vec3_t end, int passent, int contentmask) -{ - trace_t result; - - CM_BoxTrace(&result, start, end, mins, maxs, worldmodel, contentmask, capsule_collision); - - bsptrace->allsolid = result.allsolid; - bsptrace->contents = result.contents; - VectorCopy(result.endpos, bsptrace->endpos); - bsptrace->ent = result.entityNum; - bsptrace->fraction = result.fraction; - bsptrace->exp_dist = 0; - bsptrace->plane.dist = result.plane.dist; - VectorCopy(result.plane.normal, bsptrace->plane.normal); - bsptrace->plane.signbits = result.plane.signbits; - bsptrace->plane.type = result.plane.type; - bsptrace->sidenum = 0; - bsptrace->startsolid = result.startsolid; - bsptrace->surface.flags = result.surfaceFlags; -} //end of the function BotImport_Trace -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int BotImport_PointContents(vec3_t p) -{ - return CM_PointContents(p, worldmodel); -} //end of the function BotImport_PointContents -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void *BotImport_GetMemory(int size) -{ - return GetMemory(size); -} //end of the function BotImport_GetMemory -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void BotImport_Print(int type, char *fmt, ...) -{ - va_list argptr; - char buf[1024]; - - va_start(argptr, fmt); - vsprintf(buf, fmt, argptr); - printf(buf); - if (buf[0] != '\r') Log_Write(buf); - va_end(argptr); -} //end of the function BotImport_Print -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void BotImport_BSPModelMinsMaxsOrigin(int modelnum, vec3_t angles, vec3_t outmins, vec3_t outmaxs, vec3_t origin) -{ - clipHandle_t h; - vec3_t mins, maxs; - float max; - int i; - - h = CM_InlineModel(modelnum); - CM_ModelBounds(h, mins, maxs); - //if the model is rotated - if ((angles[0] || angles[1] || angles[2])) - { // expand for rotation - - max = RadiusFromBounds(mins, maxs); - for (i = 0; i < 3; i++) - { - mins[i] = (mins[i] + maxs[i]) * 0.5 - max; - maxs[i] = (mins[i] + maxs[i]) * 0.5 + max; - } //end for - } //end if - if (outmins) VectorCopy(mins, outmins); - if (outmaxs) VectorCopy(maxs, outmaxs); - if (origin) VectorClear(origin); -} //end of the function BotImport_BSPModelMinsMaxsOrigin -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void Com_DPrintf(char *fmt, ...) -{ - va_list argptr; - char buf[1024]; - - va_start(argptr, fmt); - vsprintf(buf, fmt, argptr); - printf(buf); - if (buf[0] != '\r') Log_Write(buf); - va_end(argptr); -} //end of the function Com_DPrintf -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int COM_Compress( char *data_p ) { - return strlen(data_p); -} -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -//void Com_Memset (void* dest, const int val, const size_t count) { -// memset(dest, val, count); -//} -////=========================================================================== -//// -//// Parameter: - -//// Returns: - -//// Changes Globals: - -////=========================================================================== -//void Com_Memcpy (void* dest, const void* src, const size_t count) { -// memcpy(dest, src, count); -//} -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_InitBotImport(void) -{ - botimport.BSPEntityData = BotImport_BSPEntityData; - botimport.GetMemory = BotImport_GetMemory; - botimport.FreeMemory = FreeMemory; - botimport.Trace = BotImport_Trace; - botimport.PointContents = BotImport_PointContents; - botimport.Print = BotImport_Print; - botimport.BSPModelMinsMaxsOrigin = BotImport_BSPModelMinsMaxsOrigin; -} //end of the function AAS_InitBotImport -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_CalcReachAndClusters(struct quakefile_s *qf) -{ - float time; - - Log_Print("loading collision map...\n"); - // - if (!qf->pakfile[0]) strcpy(qf->pakfile, qf->filename); - //load the map - CM_LoadMap((char *) qf, qfalse, &aasworld.bspchecksum); - //get a handle to the world model - worldmodel = CM_InlineModel(0); // 0 = world, 1 + are bmodels - //initialize bot import structure - AAS_InitBotImport(); - //load the BSP entity string - AAS_LoadBSPFile(); - //init physics settings - AAS_InitSettings(); - //initialize AAS link heap - AAS_InitAASLinkHeap(); - //initialize the AAS linked entities for the new map - AAS_InitAASLinkedEntities(); - //reset all reachabilities and clusters - aasworld.reachabilitysize = 0; - aasworld.numclusters = 0; - //set all view portals as cluster portals in case we re-calculate the reachabilities and clusters (with -reach) - AAS_SetViewPortalsAsClusterPortals(); - //calculate reachabilities - AAS_InitReachability(); - time = 0; - while(AAS_ContinueInitReachability(time)) time++; - //calculate clusters - AAS_InitClustering(); -} //end of the function AAS_CalcReachAndClusters diff --git a/code/bspc/be_aas_bspc.h b/code/bspc/be_aas_bspc.h deleted file mode 100644 index 97e2921b..00000000 --- a/code/bspc/be_aas_bspc.h +++ /dev/null @@ -1,23 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -void AAS_CalcReachAndClusters(struct quakefile_s *qf); diff --git a/code/bspc/brushbsp.c b/code/bspc/brushbsp.c deleted file mode 100644 index 48adb1cd..00000000 --- a/code/bspc/brushbsp.c +++ /dev/null @@ -1,1887 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#include "qbsp.h" -#include "l_mem.h" -#include "../botlib/aasfile.h" -#include "aas_store.h" -#include "aas_cfg.h" - -#include - -/* -each side has a count of the other sides it splits - -the best split will be the one that minimizes the total split counts -of all remaining sides - -precalc side on plane table - -evaluate split side -{ -cost = 0 -for all sides - for all sides - get - if side splits side and splitside is on same child - cost++; -} -*/ - -int c_nodes; -int c_nonvis; -int c_active_brushes; -int c_solidleafnodes; -int c_totalsides; -int c_brushmemory; -int c_peak_brushmemory; -int c_nodememory; -int c_peak_totalbspmemory; - -// if a brush just barely pokes onto the other side, -// let it slide by without chopping -#define PLANESIDE_EPSILON 0.001 -//0.1 - -//#ifdef DEBUG -typedef struct cname_s -{ - int value; - char *name; -} cname_t; - -cname_t contentnames[] = -{ - {CONTENTS_SOLID,"CONTENTS_SOLID"}, -#ifdef CONTENTS_WINDOW - {CONTENTS_WINDOW,"CONTENTS_WINDOW"}, -#endif -#ifdef CONTENTS_AUX - {CONTENTS_AUX,"CONTENTS_AUX"}, -#endif - {CONTENTS_LAVA,"CONTENTS_LAVA"}, - {CONTENTS_SLIME,"CONTENTS_SLIME"}, - {CONTENTS_WATER,"CONTENTS_WATER"}, -#ifdef CONTENTS_MIST - {CONTENTS_MIST,"CONTENTS_MIST"}, -#endif - {LAST_VISIBLE_CONTENTS,"LAST_VISIBLE_CONTENTS"}, - - {CONTENTS_AREAPORTAL,"CONTENTS_AREAPORTAL"}, - {CONTENTS_PLAYERCLIP,"CONTENTS_PLAYERCLIP"}, - {CONTENTS_MONSTERCLIP,"CONTENTS_MONSTERCLIP"}, -#ifdef CONTENTS_CURRENT_0 - {CONTENTS_CURRENT_0,"CONTENTS_CURRENT_0"}, - {CONTENTS_CURRENT_90,"CONTENTS_CURRENT_90"}, - {CONTENTS_CURRENT_180,"CONTENTS_CURRENT_180"}, - {CONTENTS_CURRENT_270,"CONTENTS_CURRENT_270"}, - {CONTENTS_CURRENT_UP,"CONTENTS_CURRENT_UP"}, - {CONTENTS_CURRENT_DOWN,"CONTENTS_CURRENT_DOWN"}, -#endif - {CONTENTS_ORIGIN,"CONTENTS_ORIGIN"}, -#ifdef CONTENTS_MONSTER - {CONTENTS_MONSTER,"CONTENTS_MONSTER"}, -#endif -#ifdef CONTENTS_DEADMONSTER - {CONTENTS_DEADMONSTER,"CONTENTS_DEADMONSTER"}, -#endif - {CONTENTS_DETAIL,"CONTENTS_DETAIL"}, -// {CONTENTS_Q2TRANSLUCENT,"CONTENTS_TRANSLUCENT"}, -#ifdef CONTENTS_LADDER - {CONTENTS_LADDER,"CONTENTS_LADDER"}, -#endif - {0, 0} -}; - -void PrintContents(int contents) -{ - int i; - - for (i = 0; contentnames[i].value; i++) - { - if (contents & contentnames[i].value) - { - Log_Write("%s,", contentnames[i].name); - } //end if - } //end for -} //end of the function PrintContents - -//#endif DEBUG - -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ResetBrushBSP(void) -{ - c_nodes = 0; - c_nonvis = 0; - c_active_brushes = 0; - c_solidleafnodes = 0; - c_totalsides = 0; - c_brushmemory = 0; - c_peak_brushmemory = 0; - c_nodememory = 0; - c_peak_totalbspmemory = 0; -} //end of the function ResetBrushBSP -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void FindBrushInTree (node_t *node, int brushnum) -{ - bspbrush_t *b; - - if (node->planenum == PLANENUM_LEAF) - { - for (b=node->brushlist ; b ; b=b->next) - if (b->original->brushnum == brushnum) - Log_Print ("here\n"); - return; - } - FindBrushInTree(node->children[0], brushnum); - FindBrushInTree(node->children[1], brushnum); -} //end of the function FindBrushInTree -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void DrawBrushList (bspbrush_t *brush, node_t *node) -{ - int i; - side_t *s; - - GLS_BeginScene (); - for ( ; brush ; brush=brush->next) - { - for (i=0 ; inumsides ; i++) - { - s = &brush->sides[i]; - if (!s->winding) - continue; - if (s->texinfo == TEXINFO_NODE) - GLS_Winding (s->winding, 1); - else if (!(s->flags & SFL_VISIBLE)) - GLS_Winding (s->winding, 2); - else - GLS_Winding (s->winding, 0); - } - } - GLS_EndScene (); -} //end of the function DrawBrushList -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void WriteBrushList (char *name, bspbrush_t *brush, qboolean onlyvis) -{ - int i; - side_t *s; - FILE *f; - - qprintf ("writing %s\n", name); - f = SafeOpenWrite (name); - - for ( ; brush ; brush=brush->next) - { - for (i=0 ; inumsides ; i++) - { - s = &brush->sides[i]; - if (!s->winding) - continue; - if (onlyvis && !(s->flags & SFL_VISIBLE)) - continue; - OutputWinding (brush->sides[i].winding, f); - } - } - - fclose (f); -} //end of the function WriteBrushList -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void PrintBrush (bspbrush_t *brush) -{ - int i; - - printf ("brush: %p\n", brush); - for (i=0;inumsides ; i++) - { - pw(brush->sides[i].winding); - printf ("\n"); - } //end for -} //end of the function PrintBrush -//=========================================================================== -// Sets the mins/maxs based on the windings -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void BoundBrush (bspbrush_t *brush) -{ - int i, j; - winding_t *w; - - ClearBounds (brush->mins, brush->maxs); - for (i=0 ; inumsides ; i++) - { - w = brush->sides[i].winding; - if (!w) - continue; - for (j=0 ; jnumpoints ; j++) - AddPointToBounds (w->p[j], brush->mins, brush->maxs); - } -} //end of the function BoundBrush -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void CreateBrushWindings (bspbrush_t *brush) -{ - int i, j; - winding_t *w; - side_t *side; - plane_t *plane; - - for (i=0 ; inumsides ; i++) - { - side = &brush->sides[i]; - plane = &mapplanes[side->planenum]; - w = BaseWindingForPlane (plane->normal, plane->dist); - for (j=0 ; jnumsides && w; j++) - { - if (i == j) - continue; - if (brush->sides[j].flags & SFL_BEVEL) - continue; - plane = &mapplanes[brush->sides[j].planenum^1]; - ChopWindingInPlace (&w, plane->normal, plane->dist, 0); //CLIP_EPSILON); - } - - side->winding = w; - } - - BoundBrush (brush); -} //end of the function CreateBrushWindings -//=========================================================================== -// Creates a new axial brush -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -bspbrush_t *BrushFromBounds (vec3_t mins, vec3_t maxs) -{ - bspbrush_t *b; - int i; - vec3_t normal; - vec_t dist; - - b = AllocBrush (6); - b->numsides = 6; - for (i=0 ; i<3 ; i++) - { - VectorClear (normal); - normal[i] = 1; - dist = maxs[i]; - b->sides[i].planenum = FindFloatPlane (normal, dist); - - normal[i] = -1; - dist = -mins[i]; - b->sides[3+i].planenum = FindFloatPlane (normal, dist); - } - - CreateBrushWindings (b); - - return b; -} //end of the function BrushFromBounds -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int BrushOutOfBounds(bspbrush_t *brush, vec3_t mins, vec3_t maxs, float epsilon) -{ - int i, j, n; - winding_t *w; - side_t *side; - - for (i = 0; i < brush->numsides; i++) - { - side = &brush->sides[i]; - w = side->winding; - for (j = 0; j < w->numpoints; j++) - { - for (n = 0; n < 3; n++) - { - if (w->p[j][n] < (mins[n] + epsilon) || w->p[j][n] > (maxs[n] - epsilon)) return true; - } //end for - } //end for - } //end for - return false; -} //end of the function BrushOutOfBounds -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -vec_t BrushVolume (bspbrush_t *brush) -{ - int i; - winding_t *w; - vec3_t corner; - vec_t d, area, volume; - plane_t *plane; - - if (!brush) return 0; - - // grab the first valid point as the corner - w = NULL; - for (i = 0; i < brush->numsides; i++) - { - w = brush->sides[i].winding; - if (w) break; - } //end for - if (!w) return 0; - VectorCopy (w->p[0], corner); - - // make tetrahedrons to all other faces - volume = 0; - for ( ; i < brush->numsides; i++) - { - w = brush->sides[i].winding; - if (!w) continue; - plane = &mapplanes[brush->sides[i].planenum]; - d = -(DotProduct (corner, plane->normal) - plane->dist); - area = WindingArea(w); - volume += d * area; - } //end for - - volume /= 3; - return volume; -} //end of the function BrushVolume -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int CountBrushList (bspbrush_t *brushes) -{ - int c; - - c = 0; - for ( ; brushes; brushes = brushes->next) c++; - return c; -} //end of the function CountBrushList -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -node_t *AllocNode (void) -{ - node_t *node; - - node = GetMemory(sizeof(*node)); - memset (node, 0, sizeof(*node)); - if (numthreads == 1) - { - c_nodememory += MemorySize(node); - } //end if - return node; -} //end of the function AllocNode -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -bspbrush_t *AllocBrush (int numsides) -{ - bspbrush_t *bb; - int c; - - c = (int)&(((bspbrush_t *)0)->sides[numsides]); - bb = GetMemory(c); - memset (bb, 0, c); - if (numthreads == 1) - { - c_active_brushes++; - c_brushmemory += MemorySize(bb); - if (c_brushmemory > c_peak_brushmemory) - c_peak_brushmemory = c_brushmemory; - } //end if - return bb; -} //end of the function AllocBrush -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void FreeBrush (bspbrush_t *brushes) -{ - int i; - - for (i=0 ; inumsides ; i++) - if (brushes->sides[i].winding) - FreeWinding(brushes->sides[i].winding); - if (numthreads == 1) - { - c_active_brushes--; - c_brushmemory -= MemorySize(brushes); - if (c_brushmemory < 0) c_brushmemory = 0; - } //end if - FreeMemory(brushes); -} //end of the function FreeBrush -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void FreeBrushList (bspbrush_t *brushes) -{ - bspbrush_t *next; - - for ( ; brushes; brushes = next) - { - next = brushes->next; - - FreeBrush(brushes); - } //end for -} //end of the function FreeBrushList -//=========================================================================== -// Duplicates the brush, the sides, and the windings -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -bspbrush_t *CopyBrush (bspbrush_t *brush) -{ - bspbrush_t *newbrush; - int size; - int i; - - size = (int)&(((bspbrush_t *)0)->sides[brush->numsides]); - - newbrush = AllocBrush (brush->numsides); - memcpy (newbrush, brush, size); - - for (i=0 ; inumsides ; i++) - { - if (brush->sides[i].winding) - newbrush->sides[i].winding = CopyWinding (brush->sides[i].winding); - } - - return newbrush; -} //end of the function CopyBrush -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -node_t *PointInLeaf (node_t *node, vec3_t point) -{ - vec_t d; - plane_t *plane; - - while (node->planenum != PLANENUM_LEAF) - { - plane = &mapplanes[node->planenum]; - d = DotProduct (point, plane->normal) - plane->dist; - if (d > 0) - node = node->children[0]; - else - node = node->children[1]; - } - - return node; -} //end of the function PointInLeaf -//=========================================================================== -// Returns PSIDE_FRONT, PSIDE_BACK, or PSIDE_BOTH -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -#if 0 -int BoxOnPlaneSide (vec3_t mins, vec3_t maxs, plane_t *plane) -{ - int side; - int i; - vec3_t corners[2]; - vec_t dist1, dist2; - - // axial planes are easy - if (plane->type < 3) - { - side = 0; - if (maxs[plane->type] > plane->dist+PLANESIDE_EPSILON) - side |= PSIDE_FRONT; - if (mins[plane->type] < plane->dist-PLANESIDE_EPSILON) - side |= PSIDE_BACK; - return side; - } - - // create the proper leading and trailing verts for the box - - for (i=0 ; i<3 ; i++) - { - if (plane->normal[i] < 0) - { - corners[0][i] = mins[i]; - corners[1][i] = maxs[i]; - } - else - { - corners[1][i] = mins[i]; - corners[0][i] = maxs[i]; - } - } - - dist1 = DotProduct (plane->normal, corners[0]) - plane->dist; - dist2 = DotProduct (plane->normal, corners[1]) - plane->dist; - side = 0; - if (dist1 >= PLANESIDE_EPSILON) - side = PSIDE_FRONT; - if (dist2 < PLANESIDE_EPSILON) - side |= PSIDE_BACK; - - return side; -} -#else -int BoxOnPlaneSide (vec3_t emins, vec3_t emaxs, plane_t *p) -{ - float dist1, dist2; - int sides; - - // axial planes are easy - if (p->type < 3) - { - sides = 0; - if (emaxs[p->type] > p->dist+PLANESIDE_EPSILON) sides |= PSIDE_FRONT; - if (emins[p->type] < p->dist-PLANESIDE_EPSILON) sides |= PSIDE_BACK; - return sides; - } //end if - -// general case - switch (p->signbits) - { - case 0: - dist1 = p->normal[0]*emaxs[0] + p->normal[1]*emaxs[1] + p->normal[2]*emaxs[2]; - dist2 = p->normal[0]*emins[0] + p->normal[1]*emins[1] + p->normal[2]*emins[2]; - break; - case 1: - dist1 = p->normal[0]*emins[0] + p->normal[1]*emaxs[1] + p->normal[2]*emaxs[2]; - dist2 = p->normal[0]*emaxs[0] + p->normal[1]*emins[1] + p->normal[2]*emins[2]; - break; - case 2: - dist1 = p->normal[0]*emaxs[0] + p->normal[1]*emins[1] + p->normal[2]*emaxs[2]; - dist2 = p->normal[0]*emins[0] + p->normal[1]*emaxs[1] + p->normal[2]*emins[2]; - break; - case 3: - dist1 = p->normal[0]*emins[0] + p->normal[1]*emins[1] + p->normal[2]*emaxs[2]; - dist2 = p->normal[0]*emaxs[0] + p->normal[1]*emaxs[1] + p->normal[2]*emins[2]; - break; - case 4: - dist1 = p->normal[0]*emaxs[0] + p->normal[1]*emaxs[1] + p->normal[2]*emins[2]; - dist2 = p->normal[0]*emins[0] + p->normal[1]*emins[1] + p->normal[2]*emaxs[2]; - break; - case 5: - dist1 = p->normal[0]*emins[0] + p->normal[1]*emaxs[1] + p->normal[2]*emins[2]; - dist2 = p->normal[0]*emaxs[0] + p->normal[1]*emins[1] + p->normal[2]*emaxs[2]; - break; - case 6: - dist1 = p->normal[0]*emaxs[0] + p->normal[1]*emins[1] + p->normal[2]*emins[2]; - dist2 = p->normal[0]*emins[0] + p->normal[1]*emaxs[1] + p->normal[2]*emaxs[2]; - break; - case 7: - dist1 = p->normal[0]*emins[0] + p->normal[1]*emins[1] + p->normal[2]*emins[2]; - dist2 = p->normal[0]*emaxs[0] + p->normal[1]*emaxs[1] + p->normal[2]*emaxs[2]; - break; - default: - dist1 = dist2 = 0; // shut up compiler -// assert( 0 ); - break; - } - - sides = 0; - if (dist1 - p->dist >= PLANESIDE_EPSILON) sides = PSIDE_FRONT; - if (dist2 - p->dist < PLANESIDE_EPSILON) sides |= PSIDE_BACK; - -// assert(sides != 0); - - return sides; -} -#endif -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int QuickTestBrushToPlanenum (bspbrush_t *brush, int planenum, int *numsplits) -{ - int i, num; - plane_t *plane; - int s; - - *numsplits = 0; - - plane = &mapplanes[planenum]; - -#ifdef ME - //fast axial cases - if (plane->type < 3) - { - if (plane->dist + PLANESIDE_EPSILON < brush->mins[plane->type]) - return PSIDE_FRONT; - if (plane->dist - PLANESIDE_EPSILON > brush->maxs[plane->type]) - return PSIDE_BACK; - } //end if -#endif //ME*/ - - // if the brush actually uses the planenum, - // we can tell the side for sure - for (i = 0; i < brush->numsides; i++) - { - num = brush->sides[i].planenum; - if (num >= MAX_MAPFILE_PLANES) - Error ("bad planenum"); - if (num == planenum) - return PSIDE_BACK|PSIDE_FACING; - if (num == (planenum ^ 1) ) - return PSIDE_FRONT|PSIDE_FACING; - - } - - // box on plane side - s = BoxOnPlaneSide (brush->mins, brush->maxs, plane); - - // if both sides, count the visible faces split - if (s == PSIDE_BOTH) - { - *numsplits += 3; - } - - return s; -} //end of the function QuickTestBrushToPlanenum -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int TestBrushToPlanenum (bspbrush_t *brush, int planenum, - int *numsplits, qboolean *hintsplit, int *epsilonbrush) -{ - int i, j, num; - plane_t *plane; - int s = 0; - winding_t *w; - vec_t d, d_front, d_back; - int front, back; - int type; - float dist; - - *numsplits = 0; - *hintsplit = false; - - plane = &mapplanes[planenum]; - -#ifdef ME - //fast axial cases - type = plane->type; - if (type < 3) - { - dist = plane->dist; - if (dist + PLANESIDE_EPSILON < brush->mins[type]) return PSIDE_FRONT; - if (dist - PLANESIDE_EPSILON > brush->maxs[type]) return PSIDE_BACK; - if (brush->mins[type] < dist - PLANESIDE_EPSILON && - brush->maxs[type] > dist + PLANESIDE_EPSILON) s = PSIDE_BOTH; - } //end if - - if (s != PSIDE_BOTH) -#endif //ME - { - // if the brush actually uses the planenum, - // we can tell the side for sure - for (i = 0; i < brush->numsides; i++) - { - num = brush->sides[i].planenum; - if (num >= MAX_MAPFILE_PLANES) Error ("bad planenum"); - if (num == planenum) - { - //we don't need to test this side plane again - brush->sides[i].flags |= SFL_TESTED; - return PSIDE_BACK|PSIDE_FACING; - } //end if - if (num == (planenum ^ 1) ) - { - //we don't need to test this side plane again - brush->sides[i].flags |= SFL_TESTED; - return PSIDE_FRONT|PSIDE_FACING; - } //end if - } //end for - - // box on plane side - s = BoxOnPlaneSide (brush->mins, brush->maxs, plane); - - if (s != PSIDE_BOTH) return s; - } //end if - - // if both sides, count the visible faces split - d_front = d_back = 0; - - for (i = 0; i < brush->numsides; i++) - { - if (brush->sides[i].texinfo == TEXINFO_NODE) - continue; // on node, don't worry about splits - if (!(brush->sides[i].flags & SFL_VISIBLE)) - continue; // we don't care about non-visible - w = brush->sides[i].winding; - if (!w) continue; - front = back = 0; - for (j = 0; j < w->numpoints; j++) - { - d = DotProduct(w->p[j], plane->normal) - plane->dist; - if (d > d_front) d_front = d; - if (d < d_back) d_back = d; - if (d > 0.1) // PLANESIDE_EPSILON) - front = 1; - if (d < -0.1) // PLANESIDE_EPSILON) - back = 1; - } //end for - if (front && back) - { -#ifdef SURF_SKIP - if ( !(brush->sides[i].surf & SURF_SKIP) ) -#endif - { - (*numsplits)++; - if (brush->sides[i].surf & SURF_HINT) - { - *hintsplit = true; - } //end if - } //end if - } //end if - } //end for - - if ( (d_front > 0.0 && d_front < 1.0) - || (d_back < 0.0 && d_back > -1.0) ) - (*epsilonbrush)++; - -#if 0 - if (*numsplits == 0) - { // didn't really need to be split - if (front) s = PSIDE_FRONT; - else if (back) s = PSIDE_BACK; - else s = 0; - } -#endif - - return s; -} //end of the function TestBrushToPlanenum -//=========================================================================== -// Returns true if the winding would be crunched out of -// existance by the vertex snapping. -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -#define EDGE_LENGTH 0.2 -qboolean WindingIsTiny (winding_t *w) -{ -#if 0 - if (WindingArea (w) < 1) - return true; - return false; -#else - int i, j; - vec_t len; - vec3_t delta; - int edges; - - edges = 0; - for (i=0 ; inumpoints ; i++) - { - j = i == w->numpoints - 1 ? 0 : i+1; - VectorSubtract (w->p[j], w->p[i], delta); - len = VectorLength (delta); - if (len > EDGE_LENGTH) - { - if (++edges == 3) - return false; - } - } - return true; -#endif -} //end of the function WindingIsTiny -//=========================================================================== -// Returns true if the winding still has one of the points -// from basewinding for plane -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -qboolean WindingIsHuge (winding_t *w) -{ - int i, j; - - for (i=0 ; inumpoints ; i++) - { - for (j=0 ; j<3 ; j++) - if (w->p[i][j] < -BOGUS_RANGE+1 || w->p[i][j] > BOGUS_RANGE-1) - return true; - } - return false; -} //end of the function WindingIsHuge -//=========================================================================== -// creates a leaf out of the given nodes with the given brushes -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void LeafNode(node_t *node, bspbrush_t *brushes) -{ - bspbrush_t *b; - int i; - - node->side = NULL; - node->planenum = PLANENUM_LEAF; - node->contents = 0; - - for (b = brushes; b; b = b->next) - { - // if the brush is solid and all of its sides are on nodes, - // it eats everything - if (b->original->contents & CONTENTS_SOLID) - { - for (i=0 ; inumsides ; i++) - if (b->sides[i].texinfo != TEXINFO_NODE) - break; - if (i == b->numsides) - { - node->contents = CONTENTS_SOLID; - break; - } //end if - } //end if - node->contents |= b->original->contents; - } //end for - - if (create_aas) - { - node->expansionbboxes = 0; - node->contents = 0; - for (b = brushes; b; b = b->next) - { - node->expansionbboxes |= b->original->expansionbbox; - node->contents |= b->original->contents; - if (b->original->modelnum) - node->modelnum = b->original->modelnum; - } //end for - if (node->contents & CONTENTS_SOLID) - { - if (node->expansionbboxes != cfg.allpresencetypes) - { - node->contents &= ~CONTENTS_SOLID; - } //end if - } //end if - } //end if - - node->brushlist = brushes; -} //end of the function LeafNode -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void CheckPlaneAgainstParents (int pnum, node_t *node) -{ - node_t *p; - - for (p = node->parent; p; p = p->parent) - { - if (p->planenum == pnum) Error("Tried parent"); - } //end for -} //end of the function CheckPlaneAgainstParants -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -qboolean CheckPlaneAgainstVolume (int pnum, node_t *node) -{ - bspbrush_t *front, *back; - qboolean good; - - SplitBrush (node->volume, pnum, &front, &back); - - good = (front && back); - - if (front) FreeBrush (front); - if (back) FreeBrush (back); - - return good; -} //end of the function CheckPlaneAgaintsVolume -//=========================================================================== -// Using a hueristic, choses one of the sides out of the brushlist -// to partition the brushes with. -// Returns NULL if there are no valid planes to split with.. -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -side_t *SelectSplitSide (bspbrush_t *brushes, node_t *node) -{ - int value, bestvalue; - bspbrush_t *brush, *test; - side_t *side, *bestside; - int i, pass, numpasses; - int pnum; - int s; - int front, back, both, facing, splits; - int bsplits; - int bestsplits; - int epsilonbrush; - qboolean hintsplit = false; - - bestside = NULL; - bestvalue = -99999; - bestsplits = 0; - - // the search order goes: visible-structural, visible-detail, - // nonvisible-structural, nonvisible-detail. - // If any valid plane is available in a pass, no further - // passes will be tried. - numpasses = 2; - for (pass = 0; pass < numpasses; pass++) - { - for (brush = brushes; brush; brush = brush->next) - { - // only check detail the second pass -// if ( (pass & 1) && !(brush->original->contents & CONTENTS_DETAIL) ) -// continue; -// if ( !(pass & 1) && (brush->original->contents & CONTENTS_DETAIL) ) -// continue; - for (i = 0; i < brush->numsides; i++) - { - side = brush->sides + i; -// if (side->flags & SFL_BEVEL) -// continue; // never use a bevel as a spliter - if (!side->winding) - continue; // nothing visible, so it can't split - if (side->texinfo == TEXINFO_NODE) - continue; // allready a node splitter - if (side->flags & SFL_TESTED) - continue; // we allready have metrics for this plane -// if (side->surf & SURF_SKIP) -// continue; // skip surfaces are never chosen - -// if (!(side->flags & SFL_VISIBLE) && (pass < 2)) -// continue; // only check visible faces on first pass - - if ((side->flags & SFL_CURVE) && (pass < 1)) - continue; // only check curves the second pass - - pnum = side->planenum; - pnum &= ~1; // allways use positive facing plane - - CheckPlaneAgainstParents (pnum, node); - - if (!CheckPlaneAgainstVolume (pnum, node)) - continue; // would produce a tiny volume - - front = 0; - back = 0; - both = 0; - facing = 0; - splits = 0; - epsilonbrush = 0; - - //inner loop: optimize - for (test = brushes; test; test = test->next) - { - s = TestBrushToPlanenum (test, pnum, &bsplits, &hintsplit, &epsilonbrush); - - splits += bsplits; -// if (bsplits && (s&PSIDE_FACING) ) -// Error ("PSIDE_FACING with splits"); - - test->testside = s; - // - if (s & PSIDE_FACING) facing++; - if (s & PSIDE_FRONT) front++; - if (s & PSIDE_BACK) back++; - if (s == PSIDE_BOTH) both++; - } //end for - - // give a value estimate for using this plane - value = 5*facing - 5*splits - abs(front-back); -// value = -5*splits; -// value = 5*facing - 5*splits; - if (mapplanes[pnum].type < 3) - value+=5; // axial is better - - value -= epsilonbrush * 1000; // avoid! - - // never split a hint side except with another hint - if (hintsplit && !(side->surf & SURF_HINT) ) - value = -9999999; - - // save off the side test so we don't need - // to recalculate it when we actually seperate - // the brushes - if (value > bestvalue) - { - bestvalue = value; - bestside = side; - bestsplits = splits; - for (test = brushes; test ; test = test->next) - test->side = test->testside; - } //end if - } //end for - } //end for (brush = brushes; - - // if we found a good plane, don't bother trying any - // other passes - if (bestside) - { - if (pass > 1) - { - if (numthreads == 1) c_nonvis++; - } - if (pass > 0) node->detail_seperator = true; // not needed for vis - break; - } //end if - } //end for (pass = 0; - - // - // clear all the tested flags we set - // - for (brush = brushes ; brush ; brush=brush->next) - { - for (i = 0; i < brush->numsides; i++) - { - brush->sides[i].flags &= ~SFL_TESTED; - } //end for - } //end for - - return bestside; -} //end of the function SelectSplitSide -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int BrushMostlyOnSide (bspbrush_t *brush, plane_t *plane) -{ - int i, j; - winding_t *w; - vec_t d, max; - int side; - - max = 0; - side = PSIDE_FRONT; - for (i=0 ; inumsides ; i++) - { - w = brush->sides[i].winding; - if (!w) - continue; - for (j=0 ; jnumpoints ; j++) - { - d = DotProduct (w->p[j], plane->normal) - plane->dist; - if (d > max) - { - max = d; - side = PSIDE_FRONT; - } - if (-d > max) - { - max = -d; - side = PSIDE_BACK; - } - } - } - return side; -} //end of the function BrushMostlyOnSide -//=========================================================================== -// Generates two new brushes, leaving the original -// unchanged -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void SplitBrush (bspbrush_t *brush, int planenum, - bspbrush_t **front, bspbrush_t **back) -{ - bspbrush_t *b[2]; - int i, j; - winding_t *w, *cw[2], *midwinding; - plane_t *plane, *plane2; - side_t *s, *cs; - float d, d_front, d_back; - - *front = *back = NULL; - plane = &mapplanes[planenum]; - - // check all points - d_front = d_back = 0; - for (i=0 ; inumsides ; i++) - { - w = brush->sides[i].winding; - if (!w) - continue; - for (j=0 ; jnumpoints ; j++) - { - d = DotProduct (w->p[j], plane->normal) - plane->dist; - if (d > 0 && d > d_front) - d_front = d; - if (d < 0 && d < d_back) - d_back = d; - } - } - - if (d_front < 0.2) // PLANESIDE_EPSILON) - { // only on back - *back = CopyBrush (brush); - return; - } - if (d_back > -0.2) // PLANESIDE_EPSILON) - { // only on front - *front = CopyBrush (brush); - return; - } - - // create a new winding from the split plane - - w = BaseWindingForPlane (plane->normal, plane->dist); - for (i=0 ; inumsides && w ; i++) - { - plane2 = &mapplanes[brush->sides[i].planenum ^ 1]; - ChopWindingInPlace (&w, plane2->normal, plane2->dist, 0); // PLANESIDE_EPSILON); - } - - if (!w || WindingIsTiny(w)) - { // the brush isn't really split - int side; - - side = BrushMostlyOnSide (brush, plane); - if (side == PSIDE_FRONT) - *front = CopyBrush (brush); - if (side == PSIDE_BACK) - *back = CopyBrush (brush); - //free a possible winding - if (w) FreeWinding(w); - return; - } - - if (WindingIsHuge (w)) - { - Log_Write("WARNING: huge winding\n"); - } - - midwinding = w; - - // split it for real - - for (i=0 ; i<2 ; i++) - { - b[i] = AllocBrush (brush->numsides+1); - b[i]->original = brush->original; - } - - // split all the current windings - - for (i=0 ; inumsides ; i++) - { - s = &brush->sides[i]; - w = s->winding; - if (!w) - continue; - ClipWindingEpsilon (w, plane->normal, plane->dist, - 0 /*PLANESIDE_EPSILON*/, &cw[0], &cw[1]); - for (j=0 ; j<2 ; j++) - { - if (!cw[j]) - continue; -#if 0 - if (WindingIsTiny (cw[j])) - { - FreeWinding (cw[j]); - continue; - } -#endif - cs = &b[j]->sides[b[j]->numsides]; - b[j]->numsides++; - *cs = *s; -// cs->planenum = s->planenum; -// cs->texinfo = s->texinfo; -// cs->original = s->original; - cs->winding = cw[j]; - cs->flags &= ~SFL_TESTED; - } - } - - - // see if we have valid polygons on both sides - - for (i=0 ; i<2 ; i++) - { - BoundBrush (b[i]); - for (j=0 ; j<3 ; j++) - { - if (b[i]->mins[j] < -MAX_MAP_BOUNDS || b[i]->maxs[j] > MAX_MAP_BOUNDS) - { - Log_Write("bogus brush after clip"); - break; - } - } - - if (b[i]->numsides < 3 || j < 3) - { - FreeBrush (b[i]); - b[i] = NULL; - } - } - - if ( !(b[0] && b[1]) ) - { - if (!b[0] && !b[1]) - Log_Write("split removed brush\r\n"); - else - Log_Write("split not on both sides\r\n"); - if (b[0]) - { - FreeBrush (b[0]); - *front = CopyBrush (brush); - } - if (b[1]) - { - FreeBrush (b[1]); - *back = CopyBrush (brush); - } - return; - } - - // add the midwinding to both sides - for (i=0 ; i<2 ; i++) - { - cs = &b[i]->sides[b[i]->numsides]; - b[i]->numsides++; - - cs->planenum = planenum^i^1; - cs->texinfo = TEXINFO_NODE; //never use these sides as splitters - cs->flags &= ~SFL_VISIBLE; - cs->flags &= ~SFL_TESTED; - if (i==0) - cs->winding = CopyWinding (midwinding); - else - cs->winding = midwinding; - } - -{ - vec_t v1; - int i; - - for (i = 0; i < 2; i++) - { - v1 = BrushVolume (b[i]); - if (v1 < 1.0) - { - FreeBrush(b[i]); - b[i] = NULL; - //Log_Write("tiny volume after clip"); - } - } - if (!b[0] && !b[1]) - { - Log_Write("two tiny brushes\r\n"); - } //end if -} - - *front = b[0]; - *back = b[1]; -} //end of the function SplitBrush -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void SplitBrushList (bspbrush_t *brushes, - node_t *node, bspbrush_t **front, bspbrush_t **back) -{ - bspbrush_t *brush, *newbrush, *newbrush2; - side_t *side; - int sides; - int i; - - *front = *back = NULL; - - for (brush = brushes; brush; brush = brush->next) - { - sides = brush->side; - - if (sides == PSIDE_BOTH) - { // split into two brushes - SplitBrush (brush, node->planenum, &newbrush, &newbrush2); - if (newbrush) - { - newbrush->next = *front; - *front = newbrush; - } //end if - if (newbrush2) - { - newbrush2->next = *back; - *back = newbrush2; - } //end if - continue; - } //end if - - newbrush = CopyBrush (brush); - - // if the planenum is actualy a part of the brush - // find the plane and flag it as used so it won't be tried - // as a splitter again - if (sides & PSIDE_FACING) - { - for (i=0 ; inumsides ; i++) - { - side = newbrush->sides + i; - if ( (side->planenum& ~1) == node->planenum) - side->texinfo = TEXINFO_NODE; - } //end for - } //end if - if (sides & PSIDE_FRONT) - { - newbrush->next = *front; - *front = newbrush; - continue; - } //end if - if (sides & PSIDE_BACK) - { - newbrush->next = *back; - *back = newbrush; - continue; - } //end if - } //end for -} //end of the function SplitBrushList -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void CheckBrushLists(bspbrush_t *brushlist1, bspbrush_t *brushlist2) -{ - bspbrush_t *brush1, *brush2; - - for (brush1 = brushlist1; brush1; brush1 = brush1->next) - { - for (brush2 = brushlist2; brush2; brush2 = brush2->next) - { - assert(brush1 != brush2); - } //end for - } //end for -} //end of the function CheckBrushLists -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int numrecurse = 0; - -node_t *BuildTree_r (node_t *node, bspbrush_t *brushes) -{ - node_t *newnode; - side_t *bestside; - int i, totalmem; - bspbrush_t *children[2]; - - qprintf("\r%6d", numrecurse); - numrecurse++; - - if (numthreads == 1) - { - totalmem = WindingMemory() + c_nodememory + c_brushmemory; - if (totalmem > c_peak_totalbspmemory) - c_peak_totalbspmemory = totalmem; - c_nodes++; - } //endif - - if (drawflag) - DrawBrushList(brushes, node); - - // find the best plane to use as a splitter - bestside = SelectSplitSide (brushes, node); - if (!bestside) - { - // leaf node - node->side = NULL; - node->planenum = -1; - LeafNode(node, brushes); - if (node->contents & CONTENTS_SOLID) c_solidleafnodes++; - if (create_aas) - { - //free up memory!!! - FreeBrushList(node->brushlist); - node->brushlist = NULL; - //free the node volume brush - if (node->volume) - { - FreeBrush(node->volume); - node->volume = NULL; - } //end if - } //end if - return node; - } //end if - - // this is a splitplane node - node->side = bestside; - node->planenum = bestside->planenum & ~1; // always use front facing - - //split the brush list in two for both children - SplitBrushList (brushes, node, &children[0], &children[1]); - //free the old brush list - FreeBrushList (brushes); - - // allocate children before recursing - for (i = 0; i < 2; i++) - { - newnode = AllocNode (); - newnode->parent = node; - node->children[i] = newnode; - } //end for - - //split the volume brush of the node for the children - SplitBrush (node->volume, node->planenum, &node->children[0]->volume, - &node->children[1]->volume); - - if (create_aas) - { - //free the volume brush - if (node->volume) - { - FreeBrush(node->volume); - node->volume = NULL; - } //end if - } //end if - // recursively process children - for (i = 0; i < 2; i++) - { - node->children[i] = BuildTree_r(node->children[i], children[i]); - } //end for - - return node; -} //end of the function BuildTree_r -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -node_t *firstnode; //first node in the list -node_t *lastnode; //last node in the list -int nodelistsize; //number of nodes in the list -int use_nodequeue = 0; //use nodequeue, otherwise a node stack is used -int numwaiting = 0; - -void (*AddNodeToList)(node_t *node); - -//add the node to the front of the node list -//(effectively using a node stack) -void AddNodeToStack(node_t *node) -{ - ThreadLock(); - - node->next = firstnode; - firstnode = node; - if (!lastnode) lastnode = node; - nodelistsize++; - - ThreadUnlock(); - // - ThreadSemaphoreIncrease(1); -} //end of the function AddNodeToStack -//add the node to the end of the node list -//(effectively using a node queue) -void AddNodeToQueue(node_t *node) -{ - ThreadLock(); - - node->next = NULL; - if (lastnode) lastnode->next = node; - else firstnode = node; - lastnode = node; - nodelistsize++; - - ThreadUnlock(); - // - ThreadSemaphoreIncrease(1); -} //end of the function AddNodeToQueue -//get the first node from the front of the node list -node_t *NextNodeFromList(void) -{ - node_t *node; - - ThreadLock(); - numwaiting++; - if (!firstnode) - { - if (numwaiting >= GetNumThreads()) ThreadSemaphoreIncrease(GetNumThreads()); - } //end if - ThreadUnlock(); - - ThreadSemaphoreWait(); - - ThreadLock(); - - numwaiting--; - - node = firstnode; - if (firstnode) - { - firstnode = firstnode->next; - nodelistsize--; - } //end if - if (!firstnode) lastnode = NULL; - - ThreadUnlock(); - - return node; -} //end of the function NextNodeFromList -//returns the size of the node list -int NodeListSize(void) -{ - int size; - - ThreadLock(); - size = nodelistsize; - ThreadUnlock(); - - return size; -} //end of the function NodeListSize -// -void IncreaseNodeCounter(void) -{ - ThreadLock(); - //if (verbose) printf("\r%6d", numrecurse++); - qprintf("\r%6d", numrecurse++); - //qprintf("\r%6d %d, %5d ", numrecurse++, GetNumThreads(), nodelistsize); - ThreadUnlock(); -} //end of the function IncreaseNodeCounter -//thread function, gets nodes from the nodelist and processes them -void BuildTreeThread(int threadid) -{ - node_t *newnode, *node; - side_t *bestside; - int i, totalmem; - bspbrush_t *brushes; - - for (node = NextNodeFromList(); node; ) - { - //if the nodelist isn't empty try to add another thread - //if (NodeListSize() > 10) AddThread(BuildTreeThread); - //display the number of nodes processed so far - if (numthreads == 1) - IncreaseNodeCounter(); - - brushes = node->brushlist; - - if (numthreads == 1) - { - totalmem = WindingMemory() + c_nodememory + c_brushmemory; - if (totalmem > c_peak_totalbspmemory) - { - c_peak_totalbspmemory = totalmem; - } //end if - c_nodes++; - } //endif - - if (drawflag) - { - DrawBrushList(brushes, node); - } //end if - - if (cancelconversion) - { - bestside = NULL; - } //end if - else - { - // find the best plane to use as a splitter - bestside = SelectSplitSide(brushes, node); - } //end else - //if there's no split side left - if (!bestside) - { - //create a leaf out of the node - LeafNode(node, brushes); - if (node->contents & CONTENTS_SOLID) c_solidleafnodes++; - if (create_aas) - { - //free up memory!!! - FreeBrushList(node->brushlist); - node->brushlist = NULL; - } //end if - //free the node volume brush (it is not used anymore) - if (node->volume) - { - FreeBrush(node->volume); - node->volume = NULL; - } //end if - node = NextNodeFromList(); - continue; - } //end if - - // this is a splitplane node - node->side = bestside; - node->planenum = bestside->planenum & ~1; //always use front facing - - //allocate children - for (i = 0; i < 2; i++) - { - newnode = AllocNode(); - newnode->parent = node; - node->children[i] = newnode; - } //end for - - //split the brush list in two for both children - SplitBrushList(brushes, node, &node->children[0]->brushlist, &node->children[1]->brushlist); - - CheckBrushLists(node->children[0]->brushlist, node->children[1]->brushlist); - //free the old brush list - FreeBrushList(brushes); - node->brushlist = NULL; - - //split the volume brush of the node for the children - SplitBrush(node->volume, node->planenum, &node->children[0]->volume, - &node->children[1]->volume); - - if (!node->children[0]->volume || !node->children[1]->volume) - { - Error("child without volume brush"); - } //end if - - //free the volume brush - if (node->volume) - { - FreeBrush(node->volume); - node->volume = NULL; - } //end if - //add both children to the node list - //AddNodeToList(node->children[0]); - AddNodeToList(node->children[1]); - node = node->children[0]; - } //end while - RemoveThread(threadid); -} //end of the function BuildTreeThread -//=========================================================================== -// build the bsp tree using a node list -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void BuildTree(tree_t *tree) -{ - int i; - - firstnode = NULL; - lastnode = NULL; - //use a node queue or node stack - if (use_nodequeue) AddNodeToList = AddNodeToQueue; - else AddNodeToList = AddNodeToStack; - //setup thread locking - ThreadSetupLock(); - ThreadSetupSemaphore(); - numwaiting = 0; - // - Log_Print("%6d threads max\n", numthreads); - if (use_nodequeue) Log_Print("breadth first bsp building\n"); - else Log_Print("depth first bsp building\n"); - qprintf("%6d splits", 0); - //add the first node to the list - AddNodeToList(tree->headnode); - //start the threads - for (i = 0; i < numthreads; i++) - AddThread(BuildTreeThread); - //wait for all added threads to be finished - WaitForAllThreadsFinished(); - //shutdown the thread locking - ThreadShutdownLock(); - ThreadShutdownSemaphore(); -} //end of the function BuildTree -//=========================================================================== -// The incoming brush list will be freed before exiting -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -tree_t *BrushBSP(bspbrush_t *brushlist, vec3_t mins, vec3_t maxs) -{ - int i, c_faces, c_nonvisfaces, c_brushes; - bspbrush_t *b; - node_t *node; - tree_t *tree; - vec_t volume; -// vec3_t point; - - Log_Print("-------- Brush BSP ---------\n"); - - tree = Tree_Alloc(); - - c_faces = 0; - c_nonvisfaces = 0; - c_brushes = 0; - c_totalsides = 0; - for (b = brushlist; b; b = b->next) - { - c_brushes++; - - volume = BrushVolume(b); - if (volume < microvolume) - { - Log_Print("WARNING: entity %i, brush %i: microbrush\n", - b->original->entitynum, b->original->brushnum); - } //end if - - for (i=0 ; inumsides ; i++) - { - if (b->sides[i].flags & SFL_BEVEL) - continue; - if (!b->sides[i].winding) - continue; - if (b->sides[i].texinfo == TEXINFO_NODE) - continue; - if (b->sides[i].flags & SFL_VISIBLE) - { - c_faces++; - } //end if - else - { - c_nonvisfaces++; - //if (create_aas) b->sides[i].texinfo = TEXINFO_NODE; - } //end if - } //end for - c_totalsides += b->numsides; - - AddPointToBounds (b->mins, tree->mins, tree->maxs); - AddPointToBounds (b->maxs, tree->mins, tree->maxs); - } //end for - - Log_Print("%6i brushes\n", c_brushes); - Log_Print("%6i visible faces\n", c_faces); - Log_Print("%6i nonvisible faces\n", c_nonvisfaces); - Log_Print("%6i total sides\n", c_totalsides); - - c_active_brushes = c_brushes; - c_nodememory = 0; - c_brushmemory = 0; - c_peak_brushmemory = 0; - - c_nodes = 0; - c_nonvis = 0; - node = AllocNode (); - - //volume of first node (head node) - node->volume = BrushFromBounds (mins, maxs); - // - tree->headnode = node; - //just get some statistics and the mins/maxs of the node - numrecurse = 0; -// qprintf("%6d splits", numrecurse); - - tree->headnode->brushlist = brushlist; - BuildTree(tree); - - //build the bsp tree with the start node from the brushlist -// node = BuildTree_r(node, brushlist); - - //if the conversion is cancelled - if (cancelconversion) return tree; - - qprintf("\n"); - Log_Write("%6d splits\r\n", numrecurse); -// Log_Print("%6i visible nodes\n", c_nodes/2 - c_nonvis); -// Log_Print("%6i nonvis nodes\n", c_nonvis); -// Log_Print("%6i leaves\n", (c_nodes+1)/2); -// Log_Print("%6i solid leaf nodes\n", c_solidleafnodes); -// Log_Print("%6i active brushes\n", c_active_brushes); - if (numthreads == 1) - { -// Log_Print("%6i KB of node memory\n", c_nodememory >> 10); -// Log_Print("%6i KB of brush memory\n", c_brushmemory >> 10); -// Log_Print("%6i KB of peak brush memory\n", c_peak_brushmemory >> 10); -// Log_Print("%6i KB of winding memory\n", WindingMemory() >> 10); -// Log_Print("%6i KB of peak winding memory\n", WindingPeakMemory() >> 10); - Log_Print("%6i KB of peak total bsp memory\n", c_peak_totalbspmemory >> 10); - } //end if - - /* - point[0] = 1485; - point[1] = 956.125; - point[2] = 352.125; - node = PointInLeaf(tree->headnode, point); - if (node->planenum != PLANENUM_LEAF) - { - Log_Print("node not a leaf\n"); - } //end if - Log_Print("at %f %f %f:\n", point[0], point[1], point[2]); - PrintContents(node->contents); - Log_Print("node->expansionbboxes = %d\n", node->expansionbboxes); - //*/ - return tree; -} //end of the function BrushBSP - diff --git a/code/bspc/bspc.c b/code/bspc/bspc.c deleted file mode 100644 index e19076ea..00000000 --- a/code/bspc/bspc.c +++ /dev/null @@ -1,991 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#if defined(WIN32) || defined(_WIN32) -#include -#include -#include -#include -#else -#include -#include -#include -#include -#endif -#include "qbsp.h" -#include "l_mem.h" -#include "../botlib/aasfile.h" -#include "../botlib/be_aas_cluster.h" -#include "../botlib/be_aas_optimize.h" -#include "aas_create.h" -#include "aas_store.h" -#include "aas_file.h" -#include "aas_cfg.h" -#include "be_aas_bspc.h" - -extern int use_nodequeue; //brushbsp.c -extern int calcgrapplereach; //be_aas_reach.c - -float subdivide_size = 240; -char source[1024]; -char name[1024]; -vec_t microvolume = 1.0; -char outbase[32]; -int entity_num; -aas_settings_t aassettings; - -qboolean noprune; //don't prune nodes (bspc.c) -qboolean glview; //create a gl view -qboolean nodetail; //don't use detail brushes (map.c) -qboolean fulldetail; //use but don't mark detail brushes (map.c) -qboolean onlyents; //only process the entities (bspc.c) -qboolean nomerge; //don't merge bsp node faces (faces.c) -qboolean nowater; //don't use the water brushes (map.c) -qboolean nocsg; //don't carve intersecting brushes (bspc.c) -qboolean noweld; //use unique face vertexes (faces.c) -qboolean noshare; //don't share bsp edges (faces.c) -qboolean nosubdiv; //don't subdivide bsp node faces (faces.c) -qboolean notjunc; //don't create tjunctions (edge melting) (faces.c) -qboolean optimize; //enable optimisation -qboolean leaktest; //perform a leak test -qboolean verboseentities; -qboolean freetree; //free the bsp tree when not needed anymore -qboolean create_aas; //create an .AAS file -qboolean nobrushmerge; //don't merge brushes -qboolean lessbrushes; //create less brushes instead of correct texture placement -qboolean cancelconversion; //true if the conversion is being cancelled -qboolean noliquids; //no liquids when writing map file -qboolean forcesidesvisible; //force all brush sides to be visible when loaded from bsp -qboolean capsule_collision = 0; - -/* -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ProcessWorldModel (void) -{ - entity_t *e; - tree_t *tree; - qboolean leaked; - int brush_start, brush_end; - - e = &entities[entity_num]; - - brush_start = e->firstbrush; - brush_end = brush_start + e->numbrushes; - leaked = false; - - //process the whole world in one time - tree = ProcessWorldBrushes(brush_start, brush_end); - //create the bsp tree portals - MakeTreePortals(tree); - //mark all leafs that can be reached by entities - if (FloodEntities(tree)) - { - FillOutside(tree->headnode); - } //end if - else - { - Log_Print("**** leaked ****\n"); - leaked = true; - LeakFile(tree); - if (leaktest) - { - Log_Print("--- MAP LEAKED ---\n"); - exit(0); - } //end if - } //end else - - MarkVisibleSides (tree, brush_start, brush_end); - - FloodAreas (tree); - -#ifndef ME - if (glview) WriteGLView(tree, source); -#endif - MakeFaces(tree->headnode); - FixTjuncs(tree->headnode); - - //NOTE: Never prune the nodes because the portals - // are screwed when prunning is done and as - // a result portal writing will crash - //if (!noprune) PruneNodes(tree->headnode); - - WriteBSP(tree->headnode); - - if (!leaked) WritePortalFile(tree); - - Tree_Free(tree); -} //end of the function ProcessWorldModel -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ProcessSubModel (void) -{ - entity_t *e; - int start, end; - tree_t *tree; - bspbrush_t *list; - vec3_t mins, maxs; - - e = &entities[entity_num]; - - start = e->firstbrush; - end = start + e->numbrushes; - - mins[0] = mins[1] = mins[2] = -4096; - maxs[0] = maxs[1] = maxs[2] = 4096; - list = MakeBspBrushList(start, end, mins, maxs); - if (!nocsg) list = ChopBrushes (list); - tree = BrushBSP (list, mins, maxs); - MakeTreePortals (tree); - MarkVisibleSides (tree, start, end); - MakeFaces (tree->headnode); - FixTjuncs (tree->headnode); - WriteBSP (tree->headnode); - Tree_Free(tree); -} //end of the function ProcessSubModel -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ProcessModels (void) -{ - BeginBSPFile(); - - for (entity_num = 0; entity_num < num_entities; entity_num++) - { - if (!entities[entity_num].numbrushes) - continue; - - Log_Print("############### model %i ###############\n", nummodels); - BeginModel(); - if (entity_num == 0) ProcessWorldModel(); - else ProcessSubModel(); - EndModel(); - - if (!verboseentities) - verbose = false; // don't bother printing submodels - } //end for - EndBSPFile(); -} //end of the function ProcessModels -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void Win_Map2Bsp(char *bspfilename) -{ - double start, end; - char path[1024]; - - start = I_FloatTime(); - - ThreadSetDefault(); - //yeah sure Carmack - //numthreads = 1; // multiple threads aren't helping... - - strcpy(source, ExpandArg(bspfilename)); - StripExtension(source); - - //delete portal and line files - sprintf(path, "%s.prt", source); - remove(path); - sprintf(path, "%s.lin", source); - remove(path); - - strcpy(name, ExpandArg(bspfilename)); - DefaultExtension(name, ".map"); // might be .reg - - Q2_AllocMaxBSP(); - // - SetModelNumbers(); - SetLightStyles(); - ProcessModels(); - //write the BSP - Q2_WriteBSPFile(bspfilename); - - Q2_FreeMaxBSP(); - - end = I_FloatTime(); - Log_Print("%5.0f seconds elapsed\n", end-start); -} //end of the function Win_Map2Bsp -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void Map2Bsp(char *mapfilename, char *outputfilename) -{ - double start, end; - char path[1024]; - - start = I_FloatTime (); - - ThreadSetDefault (); - //yeah sure Carmack - //numthreads = 1; //multiple threads aren't helping... - //SetQdirFromPath(bspfilename); - - strcpy(source, ExpandArg(mapfilename)); - StripExtension(source); - - // delete portal and line files - sprintf(path, "%s.prt", source); - remove(path); - sprintf(path, "%s.lin", source); - remove(path); - - strcpy(name, ExpandArg(mapfilename)); - DefaultExtension(name, ".map"); // might be .reg - - // - // if onlyents, just grab the entites and resave - // - if (onlyents) - { - char out[1024]; - - Q2_AllocMaxBSP(); - sprintf (out, "%s.bsp", source); - Q2_LoadBSPFile(out, 0, 0); - num_entities = 0; - - Q2_LoadMapFile(name); - SetModelNumbers(); - SetLightStyles(); - - Q2_UnparseEntities(); - - Q2_WriteBSPFile(out); - // - Q2_FreeMaxBSP(); - } //end if - else - { - // - // start from scratch - // - Q2_AllocMaxBSP(); - //load the map - Q2_LoadMapFile(name); - //create the .bsp file - SetModelNumbers(); - SetLightStyles(); - ProcessModels(); - //write the BSP - Q2_WriteBSPFile(outputfilename); - // - Q2_FreeMaxBSP(); - } //end else - - end = I_FloatTime(); - Log_Print("%5.0f seconds elapsed\n", end-start); -} //end of the function Map2Bsp -*/ -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AASOuputFile(quakefile_t *qf, char *outputpath, char *filename) -{ - char ext[MAX_PATH]; - - // - if (strlen(outputpath)) - { - strcpy(filename, outputpath); - //append the bsp file base - AppendPathSeperator(filename, MAX_PATH); - ExtractFileBase(qf->origname, &filename[strlen(filename)]); - //append .aas - strcat(filename, ".aas"); - return; - } //end if - // - ExtractFileExtension(qf->filename, ext); - if (!stricmp(ext, "pk3") || !stricmp(ext, "pak") || !stricmp(ext, "sin")) - { - strcpy(filename, qf->filename); - while(strlen(filename) && - filename[strlen(filename)-1] != '\\' && - filename[strlen(filename)-1] != '/') - { - filename[strlen(filename)-1] = '\0'; - } //end while - strcat(filename, "maps"); - if (access(filename, 0x04)) CreatePath(filename); - //append the bsp file base - AppendPathSeperator(filename, MAX_PATH); - ExtractFileBase(qf->origname, &filename[strlen(filename)]); - //append .aas - strcat(filename, ".aas"); - } //end if - else - { - strcpy(filename, qf->filename); - while(strlen(filename) && - filename[strlen(filename)-1] != '.') - { - filename[strlen(filename)-1] = '\0'; - } //end while - strcat(filename, "aas"); - } //end else -} //end of the function AASOutputFile -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void CreateAASFilesForAllBSPFiles(char *quakepath) -{ -#if defined(WIN32)|defined(_WIN32) - WIN32_FIND_DATA filedata; - HWND handle; - struct _stat statbuf; -#else - glob_t globbuf; - struct stat statbuf; - int j; -#endif - int done; - char filter[_MAX_PATH], bspfilter[_MAX_PATH], aasfilter[_MAX_PATH]; - char aasfile[_MAX_PATH], buf[_MAX_PATH], foldername[_MAX_PATH]; - quakefile_t *qf, *qf2, *files, *bspfiles, *aasfiles; - - strcpy(filter, quakepath); - AppendPathSeperator(filter, sizeof(filter)); - strcat(filter, "*"); - -#if defined(WIN32)|defined(_WIN32) - handle = FindFirstFile(filter, &filedata); - done = (handle == INVALID_HANDLE_VALUE); - while(!done) - { - _splitpath(filter, foldername, NULL, NULL, NULL); - _splitpath(filter, NULL, &foldername[strlen(foldername)], NULL, NULL); - AppendPathSeperator(foldername, _MAX_PATH); - strcat(foldername, filedata.cFileName); - _stat(foldername, &statbuf); -#else - glob(filter, 0, NULL, &globbuf); - for (j = 0; j < globbuf.gl_pathc; j++) - { - strcpy(foldername, globbuf.gl_pathv[j]); - stat(foldername, &statbuf); -#endif - //if it is a folder - if (statbuf.st_mode & S_IFDIR) - { - // - AppendPathSeperator(foldername, sizeof(foldername)); - //get all the bsp files - strcpy(bspfilter, foldername); - strcat(bspfilter, "maps/*.bsp"); - files = FindQuakeFiles(bspfilter); - strcpy(bspfilter, foldername); - strcat(bspfilter, "*.pk3/maps/*.bsp"); - bspfiles = FindQuakeFiles(bspfilter); - for (qf = bspfiles; qf; qf = qf->next) if (!qf->next) break; - if (qf) qf->next = files; - else bspfiles = files; - //get all the aas files - strcpy(aasfilter, foldername); - strcat(aasfilter, "maps/*.aas"); - files = FindQuakeFiles(aasfilter); - strcpy(aasfilter, foldername); - strcat(aasfilter, "*.pk3/maps/*.aas"); - aasfiles = FindQuakeFiles(aasfilter); - for (qf = aasfiles; qf; qf = qf->next) if (!qf->next) break; - if (qf) qf->next = files; - else aasfiles = files; - // - for (qf = bspfiles; qf; qf = qf->next) - { - sprintf(aasfile, "%s/%s", qf->pakfile, qf->origname); - Log_Print("found %s\n", aasfile); - strcpy(&aasfile[strlen(aasfile)-strlen(".bsp")], ".aas"); - for (qf2 = aasfiles; qf2; qf2 = qf2->next) - { - sprintf(buf, "%s/%s", qf2->pakfile, qf2->origname); - if (!stricmp(aasfile, buf)) - { - Log_Print("found %s\n", buf); - break; - } //end if - } //end for - } //end for - } //end if -#if defined(WIN32)|defined(_WIN32) - //find the next file - done = !FindNextFile(handle, &filedata); - } //end while -#else - } //end for - globfree(&globbuf); -#endif -} //end of the function CreateAASFilesForAllBSPFiles -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -quakefile_t *GetArgumentFiles(int argc, char *argv[], int *i, char *ext) -{ - quakefile_t *qfiles, *lastqf, *qf; - int j; - char buf[1024]; - - qfiles = NULL; - lastqf = NULL; - for (; (*i)+1 < argc && argv[(*i)+1][0] != '-'; (*i)++) - { - strcpy(buf, argv[(*i)+1]); - for (j = strlen(buf)-1; j >= strlen(buf)-4; j--) - if (buf[j] == '.') break; - if (j >= strlen(buf)-4) - strcpy(&buf[j+1], ext); - qf = FindQuakeFiles(buf); - if (!qf) continue; - if (lastqf) lastqf->next = qf; - else qfiles = qf; - lastqf = qf; - while(lastqf->next) lastqf = lastqf->next; - } //end for - return qfiles; -} //end of the function GetArgumentFiles -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== - -#define COMP_BSP2MAP 1 -#define COMP_BSP2AAS 2 -#define COMP_REACH 3 -#define COMP_CLUSTER 4 -#define COMP_AASOPTIMIZE 5 -#define COMP_AASINFO 6 - -int main (int argc, char **argv) -{ - int i, comp = 0; - char outputpath[MAX_PATH] = ""; - char filename[MAX_PATH] = "unknown"; - quakefile_t *qfiles, *qf; - double start_time; - - myargc = argc; - myargv = argv; - - start_time = I_FloatTime(); - - Log_Open("bspc.log"); //open a log file - Log_Print("BSPC version "BSPC_VERSION", %s %s\n", __DATE__, __TIME__); - - DefaultCfg(); - for (i = 1; i < argc; i++) - { - if (!stricmp(argv[i],"-threads")) - { - if (i + 1 >= argc) {i = 0; break;} - numthreads = atoi(argv[++i]); - Log_Print("threads = %d\n", numthreads); - } //end if - else if (!stricmp(argv[i], "-noverbose")) - { - Log_Print("verbose = false\n"); - verbose = false; - } //end else if - else if (!stricmp(argv[i], "-nocsg")) - { - Log_Print("nocsg = true\n"); - nocsg = true; - } //end else if - else if (!stricmp(argv[i], "-optimize")) - { - Log_Print("optimize = true\n"); - optimize = true; - } //end else if - /* - else if (!stricmp(argv[i],"-glview")) - { - glview = true; - } //end else if - else if (!stricmp(argv[i], "-draw")) - { - Log_Print("drawflag = true\n"); - drawflag = true; - } //end else if - else if (!stricmp(argv[i], "-noweld")) - { - Log_Print("noweld = true\n"); - noweld = true; - } //end else if - else if (!stricmp(argv[i], "-noshare")) - { - Log_Print("noshare = true\n"); - noshare = true; - } //end else if - else if (!stricmp(argv[i], "-notjunc")) - { - Log_Print("notjunc = true\n"); - notjunc = true; - } //end else if - else if (!stricmp(argv[i], "-nowater")) - { - Log_Print("nowater = true\n"); - nowater = true; - } //end else if - else if (!stricmp(argv[i], "-noprune")) - { - Log_Print("noprune = true\n"); - noprune = true; - } //end else if - else if (!stricmp(argv[i], "-nomerge")) - { - Log_Print("nomerge = true\n"); - nomerge = true; - } //end else if - else if (!stricmp(argv[i], "-nosubdiv")) - { - Log_Print("nosubdiv = true\n"); - nosubdiv = true; - } //end else if - else if (!stricmp(argv[i], "-nodetail")) - { - Log_Print("nodetail = true\n"); - nodetail = true; - } //end else if - else if (!stricmp(argv[i], "-fulldetail")) - { - Log_Print("fulldetail = true\n"); - fulldetail = true; - } //end else if - else if (!stricmp(argv[i], "-onlyents")) - { - Log_Print("onlyents = true\n"); - onlyents = true; - } //end else if - else if (!stricmp(argv[i], "-micro")) - { - if (i + 1 >= argc) {i = 0; break;} - microvolume = atof(argv[++i]); - Log_Print("microvolume = %f\n", microvolume); - } //end else if - else if (!stricmp(argv[i], "-leaktest")) - { - Log_Print("leaktest = true\n"); - leaktest = true; - } //end else if - else if (!stricmp(argv[i], "-verboseentities")) - { - Log_Print("verboseentities = true\n"); - verboseentities = true; - } //end else if - else if (!stricmp(argv[i], "-chop")) - { - if (i + 1 >= argc) {i = 0; break;} - subdivide_size = atof(argv[++i]); - Log_Print("subdivide_size = %f\n", subdivide_size); - } //end else if - else if (!stricmp (argv[i], "-tmpout")) - { - strcpy (outbase, "/tmp"); - Log_Print("temp output\n"); - } //end else if - */ -#ifdef ME - else if (!stricmp(argv[i], "-freetree")) - { - freetree = true; - Log_Print("freetree = true\n"); - } //end else if - else if (!stricmp(argv[i], "-grapplereach")) - { - calcgrapplereach = true; - Log_Print("grapplereach = true\n"); - } //end else if - else if (!stricmp(argv[i], "-nobrushmerge")) - { - nobrushmerge = true; - Log_Print("nobrushmerge = true\n"); - } //end else if - else if (!stricmp(argv[i], "-noliquids")) - { - noliquids = true; - Log_Print("noliquids = true\n"); - } //end else if - else if (!stricmp(argv[i], "-forcesidesvisible")) - { - forcesidesvisible = true; - Log_Print("forcesidesvisible = true\n"); - } //end else if - else if (!stricmp(argv[i], "-output")) - { - if (i + 1 >= argc) {i = 0; break;} - if (access(argv[i+1], 0x04)) Warning("the folder %s does not exist", argv[i+1]); - strcpy(outputpath, argv[++i]); - } //end else if - else if (!stricmp(argv[i], "-breadthfirst")) - { - use_nodequeue = true; - Log_Print("breadthfirst = true\n"); - } //end else if - else if (!stricmp(argv[i], "-capsule")) - { - capsule_collision = true; - Log_Print("capsule_collision = true\n"); - } //end else if - else if (!stricmp(argv[i], "-cfg")) - { - if (i + 1 >= argc) {i = 0; break;} - if (!LoadCfgFile(argv[++i])) - exit(0); - } //end else if - else if (!stricmp(argv[i], "-bsp2map")) - { - if (i + 1 >= argc) {i = 0; break;} - comp = COMP_BSP2MAP; - qfiles = GetArgumentFiles(argc, argv, &i, "bsp"); - } //end else if - else if (!stricmp(argv[i], "-bsp2aas")) - { - if (i + 1 >= argc) {i = 0; break;} - comp = COMP_BSP2AAS; - qfiles = GetArgumentFiles(argc, argv, &i, "bsp"); - } //end else if - else if (!stricmp(argv[i], "-aasall")) - { - if (i + 1 >= argc) {i = 0; break;} - CreateAASFilesForAllBSPFiles(argv[++i]); - } //end else if - else if (!stricmp(argv[i], "-reach")) - { - if (i + 1 >= argc) {i = 0; break;} - comp = COMP_REACH; - qfiles = GetArgumentFiles(argc, argv, &i, "bsp"); - } //end else if - else if (!stricmp(argv[i], "-cluster")) - { - if (i + 1 >= argc) {i = 0; break;} - comp = COMP_CLUSTER; - qfiles = GetArgumentFiles(argc, argv, &i, "bsp"); - } //end else if - else if (!stricmp(argv[i], "-aasinfo")) - { - if (i + 1 >= argc) {i = 0; break;} - comp = COMP_AASINFO; - qfiles = GetArgumentFiles(argc, argv, &i, "aas"); - } //end else if - else if (!stricmp(argv[i], "-aasopt")) - { - if (i + 1 >= argc) {i = 0; break;} - comp = COMP_AASOPTIMIZE; - qfiles = GetArgumentFiles(argc, argv, &i, "aas"); - } //end else if -#endif //ME - else - { - Log_Print("unknown parameter %s\n", argv[i]); - break; - } //end else - } //end for - - //if there are parameters and there's no mismatch in one of the parameters - if (argc > 1 && i == argc) - { - switch(comp) - { - case COMP_BSP2MAP: - { - if (!qfiles) Log_Print("no files found\n"); - for (qf = qfiles; qf; qf = qf->next) - { - //copy the output path - strcpy(filename, outputpath); - //append the bsp file base - AppendPathSeperator(filename, MAX_PATH); - ExtractFileBase(qf->origname, &filename[strlen(filename)]); - //append .map - strcat(filename, ".map"); - // - Log_Print("bsp2map: %s to %s\n", qf->origname, filename); - if (qf->type != QFILETYPE_BSP) Warning("%s is probably not a BSP file\n", qf->origname); - // - LoadMapFromBSP(qf); - //write the map file - WriteMapFile(filename); - } //end for - break; - } //end case - case COMP_BSP2AAS: - { - if (!qfiles) Log_Print("no files found\n"); - for (qf = qfiles; qf; qf = qf->next) - { - AASOuputFile(qf, outputpath, filename); - // - Log_Print("bsp2aas: %s to %s\n", qf->origname, filename); - if (qf->type != QFILETYPE_BSP) Warning("%s is probably not a BSP file\n", qf->origname); - //set before map loading - create_aas = 1; - LoadMapFromBSP(qf); - //create the AAS file - AAS_Create(filename); - //if it's a Quake3 map calculate the reachabilities and clusters - if (loadedmaptype == MAPTYPE_QUAKE3) AAS_CalcReachAndClusters(qf); - // - if (optimize) AAS_Optimize(); - // - //write out the stored AAS file - if (!AAS_WriteAASFile(filename)) - { - Error("error writing %s\n", filename); - } //end if - //deallocate memory - AAS_FreeMaxAAS(); - } //end for - break; - } //end case - case COMP_REACH: - { - if (!qfiles) Log_Print("no files found\n"); - for (qf = qfiles; qf; qf = qf->next) - { - AASOuputFile(qf, outputpath, filename); - // - Log_Print("reach: %s to %s\n", qf->origname, filename); - if (qf->type != QFILETYPE_BSP) Warning("%s is probably not a BSP file\n", qf->origname); - //if the AAS file exists in the output directory - if (!access(filename, 0x04)) - { - if (!AAS_LoadAASFile(filename, 0, 0)) - { - Error("error loading aas file %s\n", filename); - } //end if - //assume it's a Quake3 BSP file - loadedmaptype = MAPTYPE_QUAKE3; - } //end if - else - { - Warning("AAS file %s not found in output folder\n", filename); - Log_Print("creating %s...\n", filename); - //set before map loading - create_aas = 1; - LoadMapFromBSP(qf); - //create the AAS file - AAS_Create(filename); - } //end else - //if it's a Quake3 map calculate the reachabilities and clusters - if (loadedmaptype == MAPTYPE_QUAKE3) - { - AAS_CalcReachAndClusters(qf); - } //end if - // - if (optimize) AAS_Optimize(); - //write out the stored AAS file - if (!AAS_WriteAASFile(filename)) - { - Error("error writing %s\n", filename); - } //end if - //deallocate memory - AAS_FreeMaxAAS(); - } //end for - break; - } //end case - case COMP_CLUSTER: - { - if (!qfiles) Log_Print("no files found\n"); - for (qf = qfiles; qf; qf = qf->next) - { - AASOuputFile(qf, outputpath, filename); - // - Log_Print("cluster: %s to %s\n", qf->origname, filename); - if (qf->type != QFILETYPE_BSP) Warning("%s is probably not a BSP file\n", qf->origname); - //if the AAS file exists in the output directory - if (!access(filename, 0x04)) - { - if (!AAS_LoadAASFile(filename, 0, 0)) - { - Error("error loading aas file %s\n", filename); - } //end if - //assume it's a Quake3 BSP file - loadedmaptype = MAPTYPE_QUAKE3; - //if it's a Quake3 map calculate the clusters - if (loadedmaptype == MAPTYPE_QUAKE3) - { - aasworld.numclusters = 0; - AAS_InitBotImport(); - AAS_InitClustering(); - } //end if - } //end if - else - { - Warning("AAS file %s not found in output folder\n", filename); - Log_Print("creating %s...\n", filename); - //set before map loading - create_aas = 1; - LoadMapFromBSP(qf); - //create the AAS file - AAS_Create(filename); - //if it's a Quake3 map calculate the reachabilities and clusters - if (loadedmaptype == MAPTYPE_QUAKE3) AAS_CalcReachAndClusters(qf); - } //end else - // - if (optimize) AAS_Optimize(); - //write out the stored AAS file - if (!AAS_WriteAASFile(filename)) - { - Error("error writing %s\n", filename); - } //end if - //deallocate memory - AAS_FreeMaxAAS(); - } //end for - break; - } //end case - case COMP_AASOPTIMIZE: - { - if (!qfiles) Log_Print("no files found\n"); - for (qf = qfiles; qf; qf = qf->next) - { - AASOuputFile(qf, outputpath, filename); - // - Log_Print("optimizing: %s to %s\n", qf->origname, filename); - if (qf->type != QFILETYPE_AAS) Warning("%s is probably not a AAS file\n", qf->origname); - // - AAS_InitBotImport(); - // - if (!AAS_LoadAASFile(qf->filename, qf->offset, qf->length)) - { - Error("error loading aas file %s\n", qf->filename); - } //end if - AAS_Optimize(); - //write out the stored AAS file - if (!AAS_WriteAASFile(filename)) - { - Error("error writing %s\n", filename); - } //end if - //deallocate memory - AAS_FreeMaxAAS(); - } //end for - break; - } //end case - case COMP_AASINFO: - { - if (!qfiles) Log_Print("no files found\n"); - for (qf = qfiles; qf; qf = qf->next) - { - AASOuputFile(qf, outputpath, filename); - // - Log_Print("aas info for: %s\n", filename); - if (qf->type != QFILETYPE_AAS) Warning("%s is probably not a AAS file\n", qf->origname); - // - AAS_InitBotImport(); - // - if (!AAS_LoadAASFile(qf->filename, qf->offset, qf->length)) - { - Error("error loading aas file %s\n", qf->filename); - } //end if - AAS_ShowTotals(); - } //end for - } //end case - default: - { - Log_Print("don't know what to do\n"); - break; - } //end default - } //end switch - } //end if - else - { - Log_Print("Usage: bspc [- [- ...]]\n" -#if defined(WIN32) || defined(_WIN32) - "Example 1: bspc -bsp2aas d:\\quake3\\baseq3\\maps\\mymap?.bsp\n" - "Example 2: bspc -bsp2aas d:\\quake3\\baseq3\\pak0.pk3\\maps/q3dm*.bsp\n" -#else - "Example 1: bspc -bsp2aas /quake3/baseq3/maps/mymap?.bsp\n" - "Example 2: bspc -bsp2aas /quake3/baseq3/pak0.pk3/maps/q3dm*.bsp\n" -#endif - "\n" - "Switches:\n" - //" bsp2map <[pakfilter/]filter.bsp> = convert BSP to MAP\n" - //" aasall = create AAS files for all BSPs\n" - " bsp2aas <[pakfilter/]filter.bsp> = convert BSP to AAS\n" - " reach = compute reachability & clusters\n" - " cluster = compute clusters\n" - " aasopt = optimize aas file\n" - " aasinfo = show AAS file info\n" - " output = set output path\n" - " threads = set number of threads to X\n" - " cfg = use this cfg file\n" - " optimize = enable optimization\n" - " noverbose = disable verbose output\n" - " breadthfirst = breadth first bsp building\n" - " nobrushmerge = don't merge brushes\n" - " noliquids = don't write liquids to map\n" - " freetree = free the bsp tree\n" - " nocsg = disables brush chopping\n" - " forcesidesvisible = force all sides to be visible\n" - " grapplereach = calculate grapple reachabilities\n" - -/* " glview = output a GL view\n" - " draw = enables drawing\n" - " noweld = disables weld\n" - " noshare = disables sharing\n" - " notjunc = disables juncs\n" - " nowater = disables water brushes\n" - " noprune = disables node prunes\n" - " nomerge = disables face merging\n" - " nosubdiv = disables subdeviding\n" - " nodetail = disables detail brushes\n" - " fulldetail = enables full detail\n" - " onlyents = only compile entities with bsp\n" - " micro \n" - " = sets the micro volume to the given float\n" - " leaktest = perform a leak test\n" - " verboseentities\n" - " = enable entity verbose mode\n" - " chop \n" - " = sets the subdivide size to the given float\n"*/ - "\n"); - } //end else - Log_Print("BSPC run time is %5.0f seconds\n", I_FloatTime() - start_time); - Log_Close(); //close the log file - return 0; -} //end of the function main - diff --git a/code/bspc/bspc.vcproj b/code/bspc/bspc.vcproj deleted file mode 100644 index 4d2ad474..00000000 --- a/code/bspc/bspc.vcproj +++ /dev/null @@ -1,1777 +0,0 @@ - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - diff --git a/code/bspc/cfgq3.c b/code/bspc/cfgq3.c deleted file mode 100644 index c0598ae8..00000000 --- a/code/bspc/cfgq3.c +++ /dev/null @@ -1,84 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ -//=========================================================================== -// BSPC configuration file -// Quake3 -//=========================================================================== - -#define PRESENCE_NONE 1 -#define PRESENCE_NORMAL 2 -#define PRESENCE_CROUCH 4 - -bbox //30x30x56 -{ - presencetype PRESENCE_NORMAL - flags 0x0000 - mins {-15, -15, -24} - maxs {15, 15, 32} -} //end bbox - -bbox //30x30x40 -{ - presencetype PRESENCE_CROUCH - flags 0x0001 - mins {-15, -15, -24} - maxs {15, 15, 16} -} //end bbox - -settings -{ - phys_gravitydirection {0, 0, -1} - phys_friction 6 - phys_stopspeed 100 - phys_gravity 800 - phys_waterfriction 1 - phys_watergravity 400 - phys_maxvelocity 320 - phys_maxwalkvelocity 320 - phys_maxcrouchvelocity 100 - phys_maxswimvelocity 150 - phys_maxacceleration 2200 - phys_airaccelerate 0 - phys_maxstep 18 - phys_maxsteepness 0.7 - phys_maxwaterjump 19 - phys_maxbarrier 33 - phys_jumpvel 270 - phys_falldelta5 40 - phys_falldelta10 60 - rs_waterjump 400 - rs_teleport 50 - rs_barrierjump 100 - rs_startcrouch 300 - rs_startgrapple 500 - rs_startwalkoffledge 70 - rs_startjump 300 - rs_rocketjump 500 - rs_bfgjump 500 - rs_jumppad 250 - rs_aircontrolledjumppad 300 - rs_funcbob 300 - rs_startelevator 50 - rs_falldamage5 300 - rs_falldamage10 500 - rs_maxjumpfallheight 450 -} //end settings diff --git a/code/bspc/csg.c b/code/bspc/csg.c deleted file mode 100644 index 5223cadf..00000000 --- a/code/bspc/csg.c +++ /dev/null @@ -1,1007 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#include "qbsp.h" - -/* - -tag all brushes with original contents -brushes may contain multiple contents -there will be no brush overlap after csg phase - -*/ - -int minplanenums[3]; -int maxplanenums[3]; - -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void CheckBSPBrush(bspbrush_t *brush) -{ - int i, j; - plane_t *plane1, *plane2; - - //check if the brush is convex... flipped planes make a brush non-convex - for (i = 0; i < brush->numsides; i++) - { - for (j = 0; j < brush->numsides; j++) - { - if (i == j) continue; - plane1 = &mapplanes[brush->sides[i].planenum]; - plane2 = &mapplanes[brush->sides[j].planenum]; - // - if (WindingsNonConvex(brush->sides[i].winding, - brush->sides[j].winding, - plane1->normal, plane2->normal, - plane1->dist, plane2->dist)) - { - Log_Print("non convex brush"); - break; - } //end if - } //end for - } //end for - BoundBrush(brush); - //check for out of bound brushes - for (i = 0; i < 3; i++) - { - if (brush->mins[i] < -MAX_MAP_BOUNDS || brush->maxs[i] > MAX_MAP_BOUNDS) - { - Log_Print("brush: bounds out of range\n"); - Log_Print("ob->mins[%d] = %f, ob->maxs[%d] = %f\n", i, brush->mins[i], i, brush->maxs[i]); - break; - } //end if - if (brush->mins[i] > MAX_MAP_BOUNDS || brush->maxs[i] < -MAX_MAP_BOUNDS) - { - Log_Print("brush: no visible sides on brush\n"); - Log_Print("ob->mins[%d] = %f, ob->maxs[%d] = %f\n", i, brush->mins[i], i, brush->maxs[i]); - break; - } //end if - } //end for -} //end of the function CheckBSPBrush -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void BSPBrushWindings(bspbrush_t *brush) -{ - int i, j; - winding_t *w; - plane_t *plane; - - for (i = 0; i < brush->numsides; i++) - { - plane = &mapplanes[brush->sides[i].planenum]; - w = BaseWindingForPlane(plane->normal, plane->dist); - for (j = 0; j < brush->numsides && w; j++) - { - if (i == j) continue; - plane = &mapplanes[brush->sides[j].planenum^1]; - ChopWindingInPlace(&w, plane->normal, plane->dist, 0); //CLIP_EPSILON); - } //end for - brush->sides[i].winding = w; - } //end for -} //end of the function BSPBrushWindings -//=========================================================================== -// NOTE: can't keep brush->original intact -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -bspbrush_t *TryMergeBrushes(bspbrush_t *brush1, bspbrush_t *brush2) -{ - int i, j, k, n, shared; - side_t *side1, *side2, *cs; - plane_t *plane1, *plane2; - bspbrush_t *newbrush; - - //check for bounding box overlapp - for (i = 0; i < 3; i++) - { - if (brush1->mins[i] > brush2->maxs[i] + 2 - || brush1->maxs[i] < brush2->mins[i] - 2) - { - return NULL; - } //end if - } //end for - // - shared = 0; - //check if the brush is convex... flipped planes make a brush non-convex - for (i = 0; i < brush1->numsides; i++) - { - side1 = &brush1->sides[i]; - //don't check the "shared" sides - for (k = 0; k < brush2->numsides; k++) - { - side2 = &brush2->sides[k]; - if (side1->planenum == (side2->planenum^1)) - { - shared++; - //there may only be ONE shared side - if (shared > 1) return NULL; - break; - } //end if - } //end for - if (k < brush2->numsides) continue; - // - for (j = 0; j < brush2->numsides; j++) - { - side2 = &brush2->sides[j]; - //don't check the "shared" sides - for (n = 0; n < brush1->numsides; n++) - { - side1 = &brush1->sides[n]; - if (side1->planenum == (side2->planenum^1)) break; - } //end for - if (n < brush1->numsides) continue; - // - side1 = &brush1->sides[i]; - //if the side is in the same plane - //* - if (side1->planenum == side2->planenum) - { - if (side1->texinfo != TEXINFO_NODE && - side2->texinfo != TEXINFO_NODE && - side1->texinfo != side2->texinfo) return NULL; - continue; - } //end if - // - plane1 = &mapplanes[side1->planenum]; - plane2 = &mapplanes[side2->planenum]; - // - if (WindingsNonConvex(side1->winding, side2->winding, - plane1->normal, plane2->normal, - plane1->dist, plane2->dist)) - { - return NULL; - } //end if - } //end for - } //end for - newbrush = AllocBrush(brush1->numsides + brush2->numsides); - newbrush->original = brush1->original; - newbrush->numsides = 0; - //newbrush->side = brush1->side; //brush contents - //fix texinfos for sides lying in the same plane - for (i = 0; i < brush1->numsides; i++) - { - side1 = &brush1->sides[i]; - // - for (n = 0; n < brush2->numsides; n++) - { - side2 = &brush2->sides[n]; - //if both sides are in the same plane get the texinfo right - if (side1->planenum == side2->planenum) - { - if (side1->texinfo == TEXINFO_NODE) side1->texinfo = side2->texinfo; - if (side2->texinfo == TEXINFO_NODE) side2->texinfo = side1->texinfo; - } //end if - } //end for - } //end for - // - for (i = 0; i < brush1->numsides; i++) - { - side1 = &brush1->sides[i]; - //don't add the "shared" sides - for (n = 0; n < brush2->numsides; n++) - { - side2 = &brush2->sides[n]; - if (side1->planenum == (side2->planenum ^ 1)) break; - } //end for - if (n < brush2->numsides) continue; - // - for (n = 0; n < newbrush->numsides; n++) - { - cs = &newbrush->sides[n]; - if (cs->planenum == side1->planenum) - { - Log_Print("brush duplicate plane\n"); - break; - } //end if - } //end if - if (n < newbrush->numsides) continue; - //add this side - cs = &newbrush->sides[newbrush->numsides]; - newbrush->numsides++; - *cs = *side1; - } //end for - for (j = 0; j < brush2->numsides; j++) - { - side2 = &brush2->sides[j]; - for (n = 0; n < brush1->numsides; n++) - { - side1 = &brush1->sides[n]; - //if the side is in the same plane - if (side2->planenum == side1->planenum) break; - //don't add the "shared" sides - if (side2->planenum == (side1->planenum ^ 1)) break; - } //end for - if (n < brush1->numsides) continue; - // - for (n = 0; n < newbrush->numsides; n++) - { - cs = &newbrush->sides[n]; - if (cs->planenum == side2->planenum) - { - Log_Print("brush duplicate plane\n"); - break; - } //end if - } //end if - if (n < newbrush->numsides) continue; - //add this side - cs = &newbrush->sides[newbrush->numsides]; - newbrush->numsides++; - *cs = *side2; - } //end for - BSPBrushWindings(newbrush); - BoundBrush(newbrush); - CheckBSPBrush(newbrush); - return newbrush; -} //end of the function TryMergeBrushes -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -bspbrush_t *MergeBrushes(bspbrush_t *brushlist) -{ - int nummerges, merged; - bspbrush_t *b1, *b2, *tail, *newbrush, *newbrushlist; - bspbrush_t *lastb2; - - if (!brushlist) return NULL; - - qprintf("%5d brushes merged", nummerges = 0); - do - { - for (tail = brushlist; tail; tail = tail->next) - { - if (!tail->next) break; - } //end for - merged = 0; - newbrushlist = NULL; - for (b1 = brushlist; b1; b1 = brushlist) - { - lastb2 = b1; - for (b2 = b1->next; b2; b2 = b2->next) - { - //if the brushes don't have the same contents - if (b1->original->contents != b2->original->contents || - b1->original->expansionbbox != b2->original->expansionbbox) newbrush = NULL; - else newbrush = TryMergeBrushes(b1, b2); - if (newbrush) - { - tail->next = newbrush; - lastb2->next = b2->next; - brushlist = brushlist->next; - FreeBrush(b1); - FreeBrush(b2); - for (tail = brushlist; tail; tail = tail->next) - { - if (!tail->next) break; - } //end for - merged++; - qprintf("\r%5d", nummerges++); - break; - } //end if - lastb2 = b2; - } //end for - //if b1 can't be merged with any of the other brushes - if (!b2) - { - brushlist = brushlist->next; - //keep b1 - b1->next = newbrushlist; - newbrushlist = b1; - } //end else - } //end for - brushlist = newbrushlist; - } while(merged); - qprintf("\n"); - return newbrushlist; -} //end of the function MergeBrushes -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void SplitBrush2 (bspbrush_t *brush, int planenum, - bspbrush_t **front, bspbrush_t **back) -{ - SplitBrush (brush, planenum, front, back); -#if 0 - if (*front && (*front)->sides[(*front)->numsides-1].texinfo == -1) - (*front)->sides[(*front)->numsides-1].texinfo = (*front)->sides[0].texinfo; // not -1 - if (*back && (*back)->sides[(*back)->numsides-1].texinfo == -1) - (*back)->sides[(*back)->numsides-1].texinfo = (*back)->sides[0].texinfo; // not -1 -#endif -} //end of the function SplitBrush2 -//=========================================================================== -// Returns a list of brushes that remain after B is subtracted from A. -// May by empty if A is contained inside B. -// The originals are undisturbed. -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -bspbrush_t *SubtractBrush (bspbrush_t *a, bspbrush_t *b) -{ // a - b = out (list) - int i; - bspbrush_t *front, *back; - bspbrush_t *out, *in; - - in = a; - out = NULL; - for (i = 0; i < b->numsides && in; i++) - { - SplitBrush2(in, b->sides[i].planenum, &front, &back); - if (in != a) FreeBrush(in); - if (front) - { // add to list - front->next = out; - out = front; - } //end if - in = back; - } //end for - if (in) - { - FreeBrush (in); - } //end if - else - { // didn't really intersect - FreeBrushList (out); - return a; - } //end else - return out; -} //end of the function SubtractBrush -//=========================================================================== -// Returns a single brush made up by the intersection of the -// two provided brushes, or NULL if they are disjoint. -// -// The originals are undisturbed. -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -bspbrush_t *IntersectBrush (bspbrush_t *a, bspbrush_t *b) -{ - int i; - bspbrush_t *front, *back; - bspbrush_t *in; - - in = a; - for (i=0 ; inumsides && in ; i++) - { - SplitBrush2(in, b->sides[i].planenum, &front, &back); - if (in != a) FreeBrush(in); - if (front) FreeBrush(front); - in = back; - } //end for - - if (in == a) return NULL; - - in->next = NULL; - return in; -} //end of the function IntersectBrush -//=========================================================================== -// Returns true if the two brushes definately do not intersect. -// There will be false negatives for some non-axial combinations. -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -qboolean BrushesDisjoint (bspbrush_t *a, bspbrush_t *b) -{ - int i, j; - - // check bounding boxes - for (i=0 ; i<3 ; i++) - if (a->mins[i] >= b->maxs[i] - || a->maxs[i] <= b->mins[i]) - return true; // bounding boxes don't overlap - - // check for opposing planes - for (i=0 ; inumsides ; i++) - { - for (j=0 ; jnumsides ; j++) - { - if (a->sides[i].planenum == - (b->sides[j].planenum^1) ) - return true; // opposite planes, so not touching - } - } - - return false; // might intersect -} //end of the function BrushesDisjoint -//=========================================================================== -// Returns a content word for the intersection of two brushes. -// Some combinations will generate a combination (water + clip), -// but most will be the stronger of the two contents. -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int IntersectionContents (int c1, int c2) -{ - int out; - - out = c1 | c2; - - if (out & CONTENTS_SOLID) out = CONTENTS_SOLID; - - return out; -} //end of the function IntersectionContents -//=========================================================================== -// Any planes shared with the box edge will be set to no texinfo -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -bspbrush_t *ClipBrushToBox(bspbrush_t *brush, vec3_t clipmins, vec3_t clipmaxs) -{ - int i, j; - bspbrush_t *front, *back; - int p; - - for (j=0 ; j<2 ; j++) - { - if (brush->maxs[j] > clipmaxs[j]) - { - SplitBrush (brush, maxplanenums[j], &front, &back); - if (front) - FreeBrush (front); - brush = back; - if (!brush) - return NULL; - } - if (brush->mins[j] < clipmins[j]) - { - SplitBrush (brush, minplanenums[j], &front, &back); - if (back) - FreeBrush (back); - brush = front; - if (!brush) - return NULL; - } - } - - // remove any colinear faces - - for (i=0 ; inumsides ; i++) - { - p = brush->sides[i].planenum & ~1; - if (p == maxplanenums[0] || p == maxplanenums[1] - || p == minplanenums[0] || p == minplanenums[1]) - { - brush->sides[i].texinfo = TEXINFO_NODE; - brush->sides[i].flags &= ~SFL_VISIBLE; - } - } - return brush; -} //end of the function ClipBrushToBox -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -bspbrush_t *MakeBspBrushList(int startbrush, int endbrush, - vec3_t clipmins, vec3_t clipmaxs) -{ - mapbrush_t *mb; - bspbrush_t *brushlist, *newbrush; - int i, j; - int c_faces; - int c_brushes; - int numsides; - int vis; - vec3_t normal; - float dist; - - for (i=0 ; i<2 ; i++) - { - VectorClear (normal); - normal[i] = 1; - dist = clipmaxs[i]; - maxplanenums[i] = FindFloatPlane(normal, dist); - dist = clipmins[i]; - minplanenums[i] = FindFloatPlane(normal, dist); - } - - brushlist = NULL; - c_faces = 0; - c_brushes = 0; - - for (i=startbrush ; inumsides; - if (!numsides) - continue; - - // make sure the brush has at least one face showing - vis = 0; - for (j=0 ; joriginal_sides[j].flags & SFL_VISIBLE) && mb->original_sides[j].winding) - vis++; -#if 0 - if (!vis) - continue; // no faces at all -#endif - // if the brush is outside the clip area, skip it - for (j=0 ; j<3 ; j++) - if (mb->mins[j] >= clipmaxs[j] - || mb->maxs[j] <= clipmins[j]) - break; - if (j != 3) - continue; - - // - // make a copy of the brush - // - newbrush = AllocBrush (mb->numsides); - newbrush->original = mb; - newbrush->numsides = mb->numsides; - memcpy (newbrush->sides, mb->original_sides, numsides*sizeof(side_t)); - for (j=0 ; jsides[j].winding) - newbrush->sides[j].winding = CopyWinding (newbrush->sides[j].winding); - if (newbrush->sides[j].surf & SURF_HINT) - newbrush->sides[j].flags |= SFL_VISIBLE; // hints are always visible - } - VectorCopy (mb->mins, newbrush->mins); - VectorCopy (mb->maxs, newbrush->maxs); - - // - // carve off anything outside the clip box - // - newbrush = ClipBrushToBox (newbrush, clipmins, clipmaxs); - if (!newbrush) - continue; - - c_faces += vis; - c_brushes++; - - newbrush->next = brushlist; - brushlist = newbrush; - } - - return brushlist; -} //end of the function MakeBspBrushList -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -bspbrush_t *AddBrushListToTail (bspbrush_t *list, bspbrush_t *tail) -{ - bspbrush_t *walk, *next; - - for (walk=list ; walk ; walk=next) - { // add to end of list - next = walk->next; - walk->next = NULL; - tail->next = walk; - tail = walk; - } //end for - return tail; -} //end of the function AddBrushListToTail -//=========================================================================== -// Builds a new list that doesn't hold the given brush -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -bspbrush_t *CullList(bspbrush_t *list, bspbrush_t *skip1) -{ - bspbrush_t *newlist; - bspbrush_t *next; - - newlist = NULL; - - for ( ; list ; list = next) - { - next = list->next; - if (list == skip1) - { - FreeBrush (list); - continue; - } - list->next = newlist; - newlist = list; - } - return newlist; -} //end of the function CullList -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -/* -void WriteBrushMap(char *name, bspbrush_t *list) -{ - FILE *f; - side_t *s; - int i; - winding_t *w; - - Log_Print("writing %s\n", name); - f = fopen (name, "wb"); - if (!f) - Error ("Can't write %s\b", name); - - fprintf (f, "{\n\"classname\" \"worldspawn\"\n"); - - for ( ; list ; list=list->next ) - { - fprintf (f, "{\n"); - for (i=0,s=list->sides ; inumsides ; i++,s++) - { - w = BaseWindingForPlane (mapplanes[s->planenum].normal, mapplanes[s->planenum].dist); - - fprintf (f,"( %i %i %i ) ", (int)w->p[0][0], (int)w->p[0][1], (int)w->p[0][2]); - fprintf (f,"( %i %i %i ) ", (int)w->p[1][0], (int)w->p[1][1], (int)w->p[1][2]); - fprintf (f,"( %i %i %i ) ", (int)w->p[2][0], (int)w->p[2][1], (int)w->p[2][2]); - - fprintf (f, "%s 0 0 0 1 1\n", texinfo[s->texinfo].texture); - FreeWinding (w); - } - fprintf (f, "}\n"); - } - fprintf (f, "}\n"); - - fclose (f); -} //end of the function WriteBrushMap -*/ -//=========================================================================== -// Returns true if b1 is allowed to bite b2 -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -qboolean BrushGE (bspbrush_t *b1, bspbrush_t *b2) -{ -#ifdef ME - if (create_aas) - { - if (b1->original->expansionbbox != b2->original->expansionbbox) - { - return false; - } //end if - //never have something else bite a ladder brush - //never have a ladder brush bite something else -#ifdef CONTENTS_LADDER - if ( (b1->original->contents & CONTENTS_LADDER) - && !(b2->original->contents & CONTENTS_LADDER)) - { - return false; - } //end if -#endif - } //end if -#endif //ME - // detail brushes never bite structural brushes - if ( (b1->original->contents & CONTENTS_DETAIL) - && !(b2->original->contents & CONTENTS_DETAIL) ) - { - return false; - } //end if - if (b1->original->contents & CONTENTS_SOLID) - { - return true; - } //end if - return false; -} //end of the function BrushGE -//=========================================================================== -// Carves any intersecting solid brushes into the minimum number -// of non-intersecting brushes. -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -bspbrush_t *ChopBrushes (bspbrush_t *head) -{ - bspbrush_t *b1, *b2, *next; - bspbrush_t *tail; - bspbrush_t *keep; - bspbrush_t *sub, *sub2; - int c1, c2; - int num_csg_iterations; - - Log_Print("-------- Brush CSG ---------\n"); - Log_Print("%6d original brushes\n", CountBrushList (head)); - - num_csg_iterations = 0; - qprintf("%6d output brushes", num_csg_iterations); - -#if 0 - if (startbrush == 0) - WriteBrushList ("before.gl", head, false); -#endif - keep = NULL; - -newlist: - // find tail - if (!head) return NULL; - - for (tail = head; tail->next; tail = tail->next) - ; - - for (b1=head ; b1 ; b1=next) - { - next = b1->next; - - //if the conversion is cancelled - if (cancelconversion) - { - b1->next = keep; - keep = b1; - continue; - } //end if - - for (b2 = b1->next; b2; b2 = b2->next) - { - if (BrushesDisjoint (b1, b2)) - continue; - - sub = NULL; - sub2 = NULL; - c1 = 999999; - c2 = 999999; - - if (BrushGE (b2, b1)) - { - sub = SubtractBrush (b1, b2); - if (sub == b1) - { - continue; // didn't really intersect - } //end if - if (!sub) - { // b1 is swallowed by b2 - head = CullList (b1, b1); - goto newlist; - } - c1 = CountBrushList (sub); - } - - if ( BrushGE (b1, b2) ) - { - sub2 = SubtractBrush (b2, b1); - if (sub2 == b2) - continue; // didn't really intersect - if (!sub2) - { // b2 is swallowed by b1 - FreeBrushList (sub); - head = CullList (b1, b2); - goto newlist; - } - c2 = CountBrushList (sub2); - } - - if (!sub && !sub2) - continue; // neither one can bite - - // only accept if it didn't fragment - // (commenting this out allows full fragmentation) - if (c1 > 1 && c2 > 1) - { - if (sub2) - FreeBrushList (sub2); - if (sub) - FreeBrushList (sub); - continue; - } - - if (c1 < c2) - { - if (sub2) FreeBrushList (sub2); - tail = AddBrushListToTail (sub, tail); - head = CullList (b1, b1); - goto newlist; - } //end if - else - { - if (sub) FreeBrushList (sub); - tail = AddBrushListToTail (sub2, tail); - head = CullList (b1, b2); - goto newlist; - } //end else - } //end for - - if (!b2) - { // b1 is no longer intersecting anything, so keep it - b1->next = keep; - keep = b1; - } //end if - num_csg_iterations++; - qprintf("\r%6d", num_csg_iterations); - } //end for - - if (cancelconversion) return keep; - // - qprintf("\n"); - Log_Write("%6d output brushes\r\n", num_csg_iterations); - -#if 0 - { - WriteBrushList ("after.gl", keep, false); - WriteBrushMap ("after.map", keep); - } -#endif - - return keep; -} //end of the function ChopBrushes -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -bspbrush_t *InitialBrushList (bspbrush_t *list) -{ - bspbrush_t *b; - bspbrush_t *out, *newb; - int i; - - // only return brushes that have visible faces - out = NULL; - for (b=list ; b ; b=b->next) - { -#if 0 - for (i=0 ; inumsides ; i++) - if (b->sides[i].flags & SFL_VISIBLE) - break; - if (i == b->numsides) - continue; -#endif - newb = CopyBrush (b); - newb->next = out; - out = newb; - - // clear visible, so it must be set by MarkVisibleFaces_r - // to be used in the optimized list - for (i=0 ; inumsides ; i++) - { - newb->sides[i].original = &b->sides[i]; -// newb->sides[i].visible = true; - b->sides[i].flags &= ~SFL_VISIBLE; - } - } - - return out; -} //end of the function InitialBrushList -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -bspbrush_t *OptimizedBrushList (bspbrush_t *list) -{ - bspbrush_t *b; - bspbrush_t *out, *newb; - int i; - - // only return brushes that have visible faces - out = NULL; - for (b=list ; b ; b=b->next) - { - for (i=0 ; inumsides ; i++) - if (b->sides[i].flags & SFL_VISIBLE) - break; - if (i == b->numsides) - continue; - newb = CopyBrush (b); - newb->next = out; - out = newb; - } //end for - -// WriteBrushList ("vis.gl", out, true); - return out; -} //end of the function OptimizeBrushList -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -tree_t *ProcessWorldBrushes(int brush_start, int brush_end) -{ - bspbrush_t *brushes; - tree_t *tree; - node_t *node; - vec3_t mins, maxs; - - //take the whole world - mins[0] = map_mins[0] - 8; - mins[1] = map_mins[1] - 8; - mins[2] = map_mins[2] - 8; - - maxs[0] = map_maxs[0] + 8; - maxs[1] = map_maxs[1] + 8; - maxs[2] = map_maxs[2] + 8; - - //reset the brush bsp - ResetBrushBSP(); - - // the makelist and chopbrushes could be cached between the passes... - - //create a list with brushes that are within the given mins/maxs - //some brushes will be cut and only the part that falls within the - //mins/maxs will be in the bush list - brushes = MakeBspBrushList(brush_start, brush_end, mins, maxs); - // - - if (!brushes) - { - node = AllocNode (); - node->planenum = PLANENUM_LEAF; - node->contents = CONTENTS_SOLID; - - tree = Tree_Alloc(); - tree->headnode = node; - VectorCopy(mins, tree->mins); - VectorCopy(maxs, tree->maxs); - } //end if - else - { - //Carves any intersecting solid brushes into the minimum number - //of non-intersecting brushes. - if (!nocsg) - { - brushes = ChopBrushes(brushes); - /* - if (create_aas) - { - brushes = MergeBrushes(brushes); - } //end if*/ - } //end if - //if the conversion is cancelled - if (cancelconversion) - { - FreeBrushList(brushes); - return NULL; - } //end if - //create the actual bsp tree - tree = BrushBSP(brushes, mins, maxs); - } //end else - //return the tree - return tree; -} //end of the function ProcessWorldBrushes diff --git a/code/bspc/faces.c b/code/bspc/faces.c deleted file mode 100644 index f05f5ae9..00000000 --- a/code/bspc/faces.c +++ /dev/null @@ -1,978 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ -// faces.c - -#include "qbsp.h" -#include "l_mem.h" - -/* - - some faces will be removed before saving, but still form nodes: - - the insides of sky volumes - meeting planes of different water current volumes - -*/ - -// undefine for dumb linear searches -#define USE_HASHING - -#define INTEGRAL_EPSILON 0.01 -#define POINT_EPSILON 0.5 -#define OFF_EPSILON 0.5 - -int c_merge; -int c_subdivide; - -int c_totalverts; -int c_uniqueverts; -int c_degenerate; -int c_tjunctions; -int c_faceoverflows; -int c_facecollapse; -int c_badstartverts; - -#define MAX_SUPERVERTS 512 -int superverts[MAX_SUPERVERTS]; -int numsuperverts; - -face_t *edgefaces[MAX_MAP_EDGES][2]; -int firstmodeledge = 1; -int firstmodelface; - -int c_tryedges; - -vec3_t edge_dir; -vec3_t edge_start; -vec_t edge_len; - -int num_edge_verts; -int edge_verts[MAX_MAP_VERTS]; - -face_t *NewFaceFromFace (face_t *f); - -//=========================================================================== - -typedef struct hashvert_s -{ - struct hashvert_s *next; - int num; -} hashvert_t; - - -#define HASH_SIZE 64 - - -int vertexchain[MAX_MAP_VERTS]; // the next vertex in a hash chain -int hashverts[HASH_SIZE*HASH_SIZE]; // a vertex number, or 0 for no verts - -face_t *edgefaces[MAX_MAP_EDGES][2]; - -//============================================================================ - - -unsigned HashVec (vec3_t vec) -{ - int x, y; - - x = (4096 + (int)(vec[0]+0.5)) >> 7; - y = (4096 + (int)(vec[1]+0.5)) >> 7; - - if ( x < 0 || x >= HASH_SIZE || y < 0 || y >= HASH_SIZE ) - Error ("HashVec: point outside valid range"); - - return y*HASH_SIZE + x; -} - -#ifdef USE_HASHING -/* -============= -GetVertex - -Uses hashing -============= -*/ -int GetVertexnum (vec3_t in) -{ - int h; - int i; - float *p; - vec3_t vert; - int vnum; - - c_totalverts++; - - for (i=0 ; i<3 ; i++) - { - if ( fabs(in[i] - Q_rint(in[i])) < INTEGRAL_EPSILON) - vert[i] = Q_rint(in[i]); - else - vert[i] = in[i]; - } - - h = HashVec (vert); - - for (vnum=hashverts[h] ; vnum ; vnum=vertexchain[vnum]) - { - p = dvertexes[vnum].point; - if ( fabs(p[0]-vert[0]) 4096) - Error ("GetVertexnum: outside +/- 4096"); - } - - // search for an existing vertex match - for (i=0, dv=dvertexes ; ipoint[j]; - if ( d > POINT_EPSILON || d < -POINT_EPSILON) - break; - } - if (j == 3) - return i; // a match - } - - // new point - if (numvertexes == MAX_MAP_VERTS) - Error ("MAX_MAP_VERTS"); - VectorCopy (v, dv->point); - numvertexes++; - c_uniqueverts++; - - return numvertexes-1; -} -#endif - - -/* -================== -FaceFromSuperverts - -The faces vertexes have been added to the superverts[] array, -and there may be more there than can be held in a face (MAXEDGES). - -If less, the faces vertexnums[] will be filled in, otherwise -face will reference a tree of split[] faces until all of the -vertexnums can be added. - -superverts[base] will become face->vertexnums[0], and the others -will be circularly filled in. -================== -*/ -void FaceFromSuperverts (node_t *node, face_t *f, int base) -{ - face_t *newf; - int remaining; - int i; - - remaining = numsuperverts; - while (remaining > MAXEDGES) - { // must split into two faces, because of vertex overload - c_faceoverflows++; - - newf = f->split[0] = NewFaceFromFace (f); - newf = f->split[0]; - newf->next = node->faces; - node->faces = newf; - - newf->numpoints = MAXEDGES; - for (i=0 ; ivertexnums[i] = superverts[(i+base)%numsuperverts]; - - f->split[1] = NewFaceFromFace (f); - f = f->split[1]; - f->next = node->faces; - node->faces = f; - - remaining -= (MAXEDGES-2); - base = (base+MAXEDGES-1)%numsuperverts; - } - - // copy the vertexes back to the face - f->numpoints = remaining; - for (i=0 ; ivertexnums[i] = superverts[(i+base)%numsuperverts]; -} - - -/* -================== -EmitFaceVertexes -================== -*/ -void EmitFaceVertexes (node_t *node, face_t *f) -{ - winding_t *w; - int i; - - if (f->merged || f->split[0] || f->split[1]) - return; - - w = f->w; - for (i=0 ; inumpoints ; i++) - { - if (noweld) - { // make every point unique - if (numvertexes == MAX_MAP_VERTS) - Error ("MAX_MAP_VERTS"); - superverts[i] = numvertexes; - VectorCopy (w->p[i], dvertexes[numvertexes].point); - numvertexes++; - c_uniqueverts++; - c_totalverts++; - } - else - superverts[i] = GetVertexnum (w->p[i]); - } - numsuperverts = w->numpoints; - - // this may fragment the face if > MAXEDGES - FaceFromSuperverts (node, f, 0); -} - -/* -================== -EmitVertexes_r -================== -*/ -void EmitVertexes_r (node_t *node) -{ - int i; - face_t *f; - - if (node->planenum == PLANENUM_LEAF) - return; - - for (f=node->faces ; f ; f=f->next) - { - EmitFaceVertexes (node, f); - } - - for (i=0 ; i<2 ; i++) - EmitVertexes_r (node->children[i]); -} - - -#ifdef USE_HASHING -/* -========== -FindEdgeVerts - -Uses the hash tables to cut down to a small number -========== -*/ -void FindEdgeVerts (vec3_t v1, vec3_t v2) -{ - int x1, x2, y1, y2, t; - int x, y; - int vnum; - -#if 0 -{ - int i; - num_edge_verts = numvertexes-1; - for (i=0 ; i> 7; - y1 = (4096 + (int)(v1[1]+0.5)) >> 7; - x2 = (4096 + (int)(v2[0]+0.5)) >> 7; - y2 = (4096 + (int)(v2[1]+0.5)) >> 7; - - if (x1 > x2) - { - t = x1; - x1 = x2; - x2 = t; - } - if (y1 > y2) - { - t = y1; - y1 = y2; - y2 = t; - } -#if 0 - x1--; - x2++; - y1--; - y2++; - if (x1 < 0) - x1 = 0; - if (x2 >= HASH_SIZE) - x2 = HASH_SIZE; - if (y1 < 0) - y1 = 0; - if (y2 >= HASH_SIZE) - y2 = HASH_SIZE; -#endif - num_edge_verts = 0; - for (x=x1 ; x <= x2 ; x++) - { - for (y=y1 ; y <= y2 ; y++) - { - for (vnum=hashverts[y*HASH_SIZE+x] ; vnum ; vnum=vertexchain[vnum]) - { - edge_verts[num_edge_verts++] = vnum; - } - } - } -} - -#else -/* -========== -FindEdgeVerts - -Forced a dumb check of everything -========== -*/ -void FindEdgeVerts (vec3_t v1, vec3_t v2) -{ - int i; - - num_edge_verts = numvertexes-1; - for (i=0 ; i= end) - continue; // off an end - VectorMA (edge_start, dist, edge_dir, exact); - VectorSubtract (p, exact, off); - error = VectorLength (off); - - if (fabs(error) > OFF_EPSILON) - continue; // not on the edge - - // break the edge - c_tjunctions++; - TestEdge (start, dist, p1, j, k+1); - TestEdge (dist, end, j, p2, k+1); - return; - } - - // the edge p1 to p2 is now free of tjunctions - if (numsuperverts >= MAX_SUPERVERTS) - Error ("MAX_SUPERVERTS"); - superverts[numsuperverts] = p1; - numsuperverts++; -} - -/* -================== -FixFaceEdges - -================== -*/ -void FixFaceEdges (node_t *node, face_t *f) -{ - int p1, p2; - int i; - vec3_t e2; - vec_t len; - int count[MAX_SUPERVERTS], start[MAX_SUPERVERTS]; - int base; - - if (f->merged || f->split[0] || f->split[1]) - return; - - numsuperverts = 0; - - for (i=0 ; inumpoints ; i++) - { - p1 = f->vertexnums[i]; - p2 = f->vertexnums[(i+1)%f->numpoints]; - - VectorCopy (dvertexes[p1].point, edge_start); - VectorCopy (dvertexes[p2].point, e2); - - FindEdgeVerts (edge_start, e2); - - VectorSubtract (e2, edge_start, edge_dir); - len = VectorNormalize(edge_dir); - - start[i] = numsuperverts; - TestEdge (0, len, p1, p2, 0); - - count[i] = numsuperverts - start[i]; - } - - if (numsuperverts < 3) - { // entire face collapsed - f->numpoints = 0; - c_facecollapse++; - return; - } - - // we want to pick a vertex that doesn't have tjunctions - // on either side, which can cause artifacts on trifans, - // especially underwater - for (i=0 ; inumpoints ; i++) - { - if (count[i] == 1 && count[(i+f->numpoints-1)%f->numpoints] == 1) - break; - } - if (i == f->numpoints) - { - f->badstartvert = true; - c_badstartverts++; - base = 0; - } - else - { // rotate the vertex order - base = start[i]; - } - - // this may fragment the face if > MAXEDGES - FaceFromSuperverts (node, f, base); -} - -/* -================== -FixEdges_r -================== -*/ -void FixEdges_r (node_t *node) -{ - int i; - face_t *f; - - if (node->planenum == PLANENUM_LEAF) - return; - - for (f=node->faces ; f ; f=f->next) - FixFaceEdges (node, f); - - for (i=0 ; i<2 ; i++) - FixEdges_r (node->children[i]); -} - -/* -=========== -FixTjuncs - -=========== -*/ -void FixTjuncs (node_t *headnode) -{ - // snap and merge all vertexes - qprintf ("---- snap verts ----\n"); - memset (hashverts, 0, sizeof(hashverts)); - c_totalverts = 0; - c_uniqueverts = 0; - c_faceoverflows = 0; - EmitVertexes_r (headnode); - qprintf ("%i unique from %i\n", c_uniqueverts, c_totalverts); - - // break edges on tjunctions - qprintf ("---- tjunc ----\n"); - c_tryedges = 0; - c_degenerate = 0; - c_facecollapse = 0; - c_tjunctions = 0; - if (!notjunc) - FixEdges_r (headnode); - qprintf ("%5i edges degenerated\n", c_degenerate); - qprintf ("%5i faces degenerated\n", c_facecollapse); - qprintf ("%5i edges added by tjunctions\n", c_tjunctions); - qprintf ("%5i faces added by tjunctions\n", c_faceoverflows); - qprintf ("%5i bad start verts\n", c_badstartverts); -} - - -//======================================================== - -int c_faces; - -face_t *AllocFace (void) -{ - face_t *f; - - f = GetMemory(sizeof(*f)); - memset (f, 0, sizeof(*f)); - c_faces++; - - return f; -} - -face_t *NewFaceFromFace (face_t *f) -{ - face_t *newf; - - newf = AllocFace (); - *newf = *f; - newf->merged = NULL; - newf->split[0] = newf->split[1] = NULL; - newf->w = NULL; - return newf; -} - -void FreeFace (face_t *f) -{ - if (f->w) - FreeWinding (f->w); - FreeMemory(f); - c_faces--; -} - -//======================================================== - -/* -================== -GetEdge - -Called by writebsp. -Don't allow four way edges -================== -*/ -int GetEdge2 (int v1, int v2, face_t *f) -{ - dedge_t *edge; - int i; - - c_tryedges++; - - if (!noshare) - { - for (i=firstmodeledge ; i < numedges ; i++) - { - edge = &dedges[i]; - if (v1 == edge->v[1] && v2 == edge->v[0] - && edgefaces[i][0]->contents == f->contents) - { - if (edgefaces[i][1]) - // printf ("WARNING: multiple backward edge\n"); - continue; - edgefaces[i][1] = f; - return -i; - } - #if 0 - if (v1 == edge->v[0] && v2 == edge->v[1]) - { - printf ("WARNING: multiple forward edge\n"); - return i; - } - #endif - } - } - -// emit an edge - if (numedges >= MAX_MAP_EDGES) - Error ("numedges == MAX_MAP_EDGES"); - edge = &dedges[numedges]; - numedges++; - edge->v[0] = v1; - edge->v[1] = v2; - edgefaces[numedges-1][0] = f; - - return numedges-1; -} - -/* -=========================================================================== - -FACE MERGING - -=========================================================================== -*/ - -/* -============= -TryMerge - -If two polygons share a common edge and the edges that meet at the -common points are both inside the other polygons, merge them - -Returns NULL if the faces couldn't be merged, or the new face. -The originals will NOT be freed. -============= -*/ -face_t *TryMerge (face_t *f1, face_t *f2, vec3_t planenormal) -{ - face_t *newf; - winding_t *nw; - - if (!f1->w || !f2->w) - return NULL; - if (f1->texinfo != f2->texinfo) - return NULL; - if (f1->planenum != f2->planenum) // on front and back sides - return NULL; - if (f1->contents != f2->contents) - return NULL; - - - nw = TryMergeWinding (f1->w, f2->w, planenormal); - if (!nw) - return NULL; - - c_merge++; - newf = NewFaceFromFace (f1); - newf->w = nw; - - f1->merged = newf; - f2->merged = newf; - - return newf; -} - -/* -=============== -MergeNodeFaces -=============== -*/ -void MergeNodeFaces (node_t *node) -{ - face_t *f1, *f2, *end; - face_t *merged; - plane_t *plane; - - plane = &mapplanes[node->planenum]; - merged = NULL; - - for (f1 = node->faces ; f1 ; f1 = f1->next) - { - if (f1->merged || f1->split[0] || f1->split[1]) - continue; - - for (f2 = node->faces ; f2 != f1 ; f2=f2->next) - { - if (f2->merged || f2->split[0] || f2->split[1]) - continue; - - //IDBUG: always passes the face's node's normal to TryMerge() - //regardless of which side the face is on. Approximately 50% of - //the time the face will be on the other side of node, and thus - //the result of the convex/concave test in TryMergeWinding(), - //which depends on the normal, is flipped. This causes faces - //that shouldn't be merged to be merged and faces that - //should be merged to not be merged. - //the following added line fixes this bug - //thanks to: Alexander Malmberg - plane = &mapplanes[f1->planenum]; - // - merged = TryMerge (f1, f2, plane->normal); - if (!merged) - continue; - - // add merged to the end of the node face list - // so it will be checked against all the faces again - for (end = node->faces ; end->next ; end = end->next) - ; - merged->next = NULL; - end->next = merged; - break; - } - } -} - -//===================================================================== - -/* -=============== -SubdivideFace - -Chop up faces that are larger than we want in the surface cache -=============== -*/ -void SubdivideFace (node_t *node, face_t *f) -{ - float mins, maxs; - vec_t v; - int axis, i; - texinfo_t *tex; - vec3_t temp; - vec_t dist; - winding_t *w, *frontw, *backw; - - if (f->merged) - return; - -// special (non-surface cached) faces don't need subdivision - tex = &texinfo[f->texinfo]; - - if ( tex->flags & (SURF_WARP|SURF_SKY) ) - { - return; - } - - for (axis = 0 ; axis < 2 ; axis++) - { - while (1) - { - mins = 999999; - maxs = -999999; - - VectorCopy (tex->vecs[axis], temp); - w = f->w; - for (i=0 ; inumpoints ; i++) - { - v = DotProduct (w->p[i], temp); - if (v < mins) - mins = v; - if (v > maxs) - maxs = v; - } -#if 0 - if (maxs - mins <= 0) - Error ("zero extents"); -#endif - if (axis == 2) - { // allow double high walls - if (maxs - mins <= subdivide_size/* *2 */) - break; - } - else if (maxs - mins <= subdivide_size) - break; - - // split it - c_subdivide++; - - v = VectorNormalize (temp); - - dist = (mins + subdivide_size - 16)/v; - - ClipWindingEpsilon (w, temp, dist, ON_EPSILON, &frontw, &backw); - if (!frontw || !backw) - Error ("SubdivideFace: didn't split the polygon"); - - f->split[0] = NewFaceFromFace (f); - f->split[0]->w = frontw; - f->split[0]->next = node->faces; - node->faces = f->split[0]; - - f->split[1] = NewFaceFromFace (f); - f->split[1]->w = backw; - f->split[1]->next = node->faces; - node->faces = f->split[1]; - - SubdivideFace (node, f->split[0]); - SubdivideFace (node, f->split[1]); - return; - } - } -} - -void SubdivideNodeFaces (node_t *node) -{ - face_t *f; - - for (f = node->faces ; f ; f=f->next) - { - SubdivideFace (node, f); - } -} - -//=========================================================================== - -int c_nodefaces; - - -/* -============ -FaceFromPortal - -============ -*/ -face_t *FaceFromPortal (portal_t *p, int pside) -{ - face_t *f; - side_t *side; - - side = p->side; - if (!side) - return NULL; // portal does not bridge different visible contents - - f = AllocFace (); - - f->texinfo = side->texinfo; - f->planenum = (side->planenum & ~1) | pside; - f->portal = p; - - if ( (p->nodes[pside]->contents & CONTENTS_WINDOW) - && VisibleContents(p->nodes[!pside]->contents^p->nodes[pside]->contents) == CONTENTS_WINDOW ) - return NULL; // don't show insides of windows - - if (pside) - { - f->w = ReverseWinding(p->winding); - f->contents = p->nodes[1]->contents; - } - else - { - f->w = CopyWinding(p->winding); - f->contents = p->nodes[0]->contents; - } - return f; -} - - -/* -=============== -MakeFaces_r - -If a portal will make a visible face, -mark the side that originally created it - - solid / empty : solid - solid / water : solid - water / empty : water - water / water : none -=============== -*/ -void MakeFaces_r (node_t *node) -{ - portal_t *p; - int s; - - // recurse down to leafs - if (node->planenum != PLANENUM_LEAF) - { - MakeFaces_r (node->children[0]); - MakeFaces_r (node->children[1]); - - // merge together all visible faces on the node - if (!nomerge) - MergeNodeFaces (node); - if (!nosubdiv) - SubdivideNodeFaces (node); - - return; - } - - // solid leafs never have visible faces - if (node->contents & CONTENTS_SOLID) - return; - - // see which portals are valid - for (p=node->portals ; p ; p = p->next[s]) - { - s = (p->nodes[1] == node); - - p->face[s] = FaceFromPortal (p, s); - if (p->face[s]) - { - c_nodefaces++; - p->face[s]->next = p->onnode->faces; - p->onnode->faces = p->face[s]; - } - } -} - -/* -============ -MakeFaces -============ -*/ -void MakeFaces (node_t *node) -{ - qprintf ("--- MakeFaces ---\n"); - c_merge = 0; - c_subdivide = 0; - c_nodefaces = 0; - - MakeFaces_r (node); - - qprintf ("%5i makefaces\n", c_nodefaces); - qprintf ("%5i merged\n", c_merge); - qprintf ("%5i subdivided\n", c_subdivide); -} diff --git a/code/bspc/gldraw.c b/code/bspc/gldraw.c deleted file mode 100644 index 18ed2c86..00000000 --- a/code/bspc/gldraw.c +++ /dev/null @@ -1,232 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#include -#include -#include -#include - -#include "qbsp.h" - -// can't use the glvertex3fv functions, because the vec3_t fields -// could be either floats or doubles, depending on DOUBLEVEC_T - -qboolean drawflag; -vec3_t draw_mins, draw_maxs; - - -#define WIN_SIZE 512 - -void InitWindow (void) -{ - auxInitDisplayMode (AUX_SINGLE | AUX_RGB); - auxInitPosition (0, 0, WIN_SIZE, WIN_SIZE); - auxInitWindow ("qcsg"); -} - -void Draw_ClearWindow (void) -{ - static int init; - int w, h, g; - vec_t mx, my; - - if (!drawflag) - return; - - if (!init) - { - init = true; - InitWindow (); - } - - glClearColor (1,0.8,0.8,0); - glClear (GL_COLOR_BUFFER_BIT); - - w = (draw_maxs[0] - draw_mins[0]); - h = (draw_maxs[1] - draw_mins[1]); - - mx = draw_mins[0] + w/2; - my = draw_mins[1] + h/2; - - g = w > h ? w : h; - - glLoadIdentity (); - gluPerspective (90, 1, 2, 16384); - gluLookAt (mx, my, draw_maxs[2] + g/2, mx , my, draw_maxs[2], 0, 1, 0); - - glColor3f (0,0,0); -// glPolygonMode (GL_FRONT_AND_BACK, GL_LINE); - glPolygonMode (GL_FRONT_AND_BACK, GL_FILL); - glDisable (GL_DEPTH_TEST); - glEnable (GL_BLEND); - glBlendFunc (GL_SRC_ALPHA, GL_ONE_MINUS_SRC_ALPHA); - -#if 0 - glColor4f (1,0,0,0.5); - glBegin (GL_POLYGON); - - glVertex3f (0, 500, 0); - glVertex3f (0, 900, 0); - glVertex3f (0, 900, 100); - glVertex3f (0, 500, 100); - - glEnd (); -#endif - - glFlush (); - -} - -void Draw_SetRed (void) -{ - if (!drawflag) - return; - - glColor3f (1,0,0); -} - -void Draw_SetGrey (void) -{ - if (!drawflag) - return; - - glColor3f (0.5,0.5,0.5); -} - -void Draw_SetBlack (void) -{ - if (!drawflag) - return; - - glColor3f (0,0,0); -} - -void DrawWinding (winding_t *w) -{ - int i; - - if (!drawflag) - return; - - glColor4f (0,0,0,0.5); - glBegin (GL_LINE_LOOP); - for (i=0 ; inumpoints ; i++) - glVertex3f (w->p[i][0],w->p[i][1],w->p[i][2] ); - glEnd (); - - glColor4f (0,1,0,0.3); - glBegin (GL_POLYGON); - for (i=0 ; inumpoints ; i++) - glVertex3f (w->p[i][0],w->p[i][1],w->p[i][2] ); - glEnd (); - - glFlush (); -} - -void DrawAuxWinding (winding_t *w) -{ - int i; - - if (!drawflag) - return; - - glColor4f (0,0,0,0.5); - glBegin (GL_LINE_LOOP); - for (i=0 ; inumpoints ; i++) - glVertex3f (w->p[i][0],w->p[i][1],w->p[i][2] ); - glEnd (); - - glColor4f (1,0,0,0.3); - glBegin (GL_POLYGON); - for (i=0 ; inumpoints ; i++) - glVertex3f (w->p[i][0],w->p[i][1],w->p[i][2] ); - glEnd (); - - glFlush (); -} - -//============================================================ - -#define GLSERV_PORT 25001 - -qboolean wins_init; -int draw_socket; - -void GLS_BeginScene (void) -{ - WSADATA winsockdata; - WORD wVersionRequested; - struct sockaddr_in address; - int r; - - if (!wins_init) - { - wins_init = true; - - wVersionRequested = MAKEWORD(1, 1); - - r = WSAStartup (MAKEWORD(1, 1), &winsockdata); - - if (r) - Error ("Winsock initialization failed."); - - } - - // connect a socket to the server - - draw_socket = socket (PF_INET, SOCK_STREAM, IPPROTO_TCP); - if (draw_socket == -1) - Error ("draw_socket failed"); - - address.sin_family = AF_INET; - address.sin_addr.s_addr = htonl(INADDR_LOOPBACK); - address.sin_port = GLSERV_PORT; - r = connect (draw_socket, (struct sockaddr *)&address, sizeof(address)); - if (r == -1) - { - closesocket (draw_socket); - draw_socket = 0; - } -} - -void GLS_Winding (winding_t *w, int code) -{ - byte buf[1024]; - int i, j; - - if (!draw_socket) - return; - - ((int *)buf)[0] = w->numpoints; - ((int *)buf)[1] = code; - for (i=0 ; inumpoints ; i++) - for (j=0 ; j<3 ; j++) - ((float *)buf)[2+i*3+j] = w->p[i][j]; - - send (draw_socket, buf, w->numpoints*12+8, 0); -} - -void GLS_EndScene (void) -{ - closesocket (draw_socket); - draw_socket = 0; -} diff --git a/code/bspc/glfile.c b/code/bspc/glfile.c deleted file mode 100644 index e32821b7..00000000 --- a/code/bspc/glfile.c +++ /dev/null @@ -1,149 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#include "qbsp.h" - -int c_glfaces; - -int PortalVisibleSides (portal_t *p) -{ - int fcon, bcon; - - if (!p->onnode) - return 0; // outside - - fcon = p->nodes[0]->contents; - bcon = p->nodes[1]->contents; - - // same contents never create a face - if (fcon == bcon) - return 0; - - // FIXME: is this correct now? - if (!fcon) - return 1; - if (!bcon) - return 2; - return 0; -} - -void OutputWinding (winding_t *w, FILE *glview) -{ - static int level = 128; - vec_t light; - int i; - - fprintf (glview, "%i\n", w->numpoints); - level+=28; - light = (level&255)/255.0; - for (i=0 ; inumpoints ; i++) - { - fprintf (glview, "%6.3f %6.3f %6.3f %6.3f %6.3f %6.3f\n", - w->p[i][0], - w->p[i][1], - w->p[i][2], - light, - light, - light); - } - fprintf (glview, "\n"); -} - -/* -============= -OutputPortal -============= -*/ -void OutputPortal (portal_t *p, FILE *glview) -{ - winding_t *w; - int sides; - - sides = PortalVisibleSides (p); - if (!sides) - return; - - c_glfaces++; - - w = p->winding; - - if (sides == 2) // back side - w = ReverseWinding (w); - - OutputWinding (w, glview); - - if (sides == 2) - FreeWinding(w); -} - -/* -============= -WriteGLView_r -============= -*/ -void WriteGLView_r (node_t *node, FILE *glview) -{ - portal_t *p, *nextp; - - if (node->planenum != PLANENUM_LEAF) - { - WriteGLView_r (node->children[0], glview); - WriteGLView_r (node->children[1], glview); - return; - } - - // write all the portals - for (p=node->portals ; p ; p=nextp) - { - if (p->nodes[0] == node) - { - OutputPortal (p, glview); - nextp = p->next[0]; - } - else - nextp = p->next[1]; - } -} - -/* -============= -WriteGLView -============= -*/ -void WriteGLView (tree_t *tree, char *source) -{ - char name[1024]; - FILE *glview; - - c_glfaces = 0; - sprintf (name, "%s%s.gl",outbase, source); - printf ("Writing %s\n", name); - - glview = fopen (name, "w"); - if (!glview) - Error ("Couldn't open %s", name); - WriteGLView_r (tree->headnode, glview); - fclose (glview); - - printf ("%5i c_glfaces\n", c_glfaces); -} - diff --git a/code/bspc/l_bsp_ent.c b/code/bspc/l_bsp_ent.c deleted file mode 100644 index 0cc8f8e2..00000000 --- a/code/bspc/l_bsp_ent.c +++ /dev/null @@ -1,180 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#include "l_cmd.h" -#include "l_math.h" -#include "l_mem.h" -#include "l_log.h" -#include "../botlib/l_script.h" -#include "l_bsp_ent.h" - -#define MAX_KEY 32 -#define MAX_VALUE 1024 - -int num_entities; -entity_t entities[MAX_MAP_ENTITIES]; - -void StripTrailing(char *e) -{ - char *s; - - s = e + strlen(e)-1; - while (s >= e && *s <= 32) - { - *s = 0; - s--; - } -} - -/* -================= -ParseEpair -================= -*/ -epair_t *ParseEpair(script_t *script) -{ - epair_t *e; - token_t token; - - e = GetMemory(sizeof(epair_t)); - memset (e, 0, sizeof(epair_t)); - - PS_ExpectAnyToken(script, &token); - StripDoubleQuotes(token.string); - if (strlen(token.string) >= MAX_KEY-1) - Error ("ParseEpair: token %s too long", token.string); - e->key = copystring(token.string); - PS_ExpectAnyToken(script, &token); - StripDoubleQuotes(token.string); - if (strlen(token.string) >= MAX_VALUE-1) - Error ("ParseEpair: token %s too long", token.string); - e->value = copystring(token.string); - - // strip trailing spaces - StripTrailing(e->key); - StripTrailing(e->value); - - return e; -} //end of the function ParseEpair - - -/* -================ -ParseEntity -================ -*/ -qboolean ParseEntity(script_t *script) -{ - epair_t *e; - entity_t *mapent; - token_t token; - - if (!PS_ReadToken(script, &token)) - return false; - - if (strcmp(token.string, "{")) - Error ("ParseEntity: { not found"); - - if (num_entities == MAX_MAP_ENTITIES) - Error ("num_entities == MAX_MAP_ENTITIES"); - - mapent = &entities[num_entities]; - num_entities++; - - do - { - if (!PS_ReadToken(script, &token)) - Error ("ParseEntity: EOF without closing brace"); - if (!strcmp(token.string, "}") ) - break; - PS_UnreadLastToken(script); - e = ParseEpair(script); - e->next = mapent->epairs; - mapent->epairs = e; - } while (1); - - return true; -} //end of the function ParseEntity - -void PrintEntity (entity_t *ent) -{ - epair_t *ep; - - printf ("------- entity %p -------\n", ent); - for (ep=ent->epairs ; ep ; ep=ep->next) - { - printf ("%s = %s\n", ep->key, ep->value); - } - -} - -void SetKeyValue (entity_t *ent, char *key, char *value) -{ - epair_t *ep; - - for (ep=ent->epairs ; ep ; ep=ep->next) - if (!strcmp (ep->key, key) ) - { - FreeMemory(ep->value); - ep->value = copystring(value); - return; - } - ep = GetMemory(sizeof(*ep)); - ep->next = ent->epairs; - ent->epairs = ep; - ep->key = copystring(key); - ep->value = copystring(value); -} - -char *ValueForKey (entity_t *ent, char *key) -{ - epair_t *ep; - - for (ep=ent->epairs ; ep ; ep=ep->next) - if (!strcmp (ep->key, key) ) - return ep->value; - return ""; -} - -vec_t FloatForKey (entity_t *ent, char *key) -{ - char *k; - - k = ValueForKey (ent, key); - return atof(k); -} - -void GetVectorForKey (entity_t *ent, char *key, vec3_t vec) -{ - char *k; - double v1, v2, v3; - - k = ValueForKey (ent, key); -// scanf into doubles, then assign, so it is vec_t size independent - v1 = v2 = v3 = 0; - sscanf (k, "%lf %lf %lf", &v1, &v2, &v3); - vec[0] = v1; - vec[1] = v2; - vec[2] = v3; -} - - diff --git a/code/bspc/l_bsp_ent.h b/code/bspc/l_bsp_ent.h deleted file mode 100644 index 461b91c7..00000000 --- a/code/bspc/l_bsp_ent.h +++ /dev/null @@ -1,58 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#ifndef MAX_MAP_ENTITIES -#define MAX_MAP_ENTITIES 2048 -#endif - -typedef struct epair_s -{ - struct epair_s *next; - char *key; - char *value; -} epair_t; - -typedef struct -{ - vec3_t origin; - int firstbrush; - int numbrushes; - epair_t *epairs; - // only valid for func_areaportals - int areaportalnum; - int portalareas[2]; - int modelnum; //for bsp 2 map conversion - qboolean wasdetail; //for SIN -} entity_t; - -extern int num_entities; -extern entity_t entities[MAX_MAP_ENTITIES]; - -void StripTrailing(char *e); -void SetKeyValue(entity_t *ent, char *key, char *value); -char *ValueForKey(entity_t *ent, char *key); // will return "" if not present -vec_t FloatForKey(entity_t *ent, char *key); -void GetVectorForKey(entity_t *ent, char *key, vec3_t vec); -qboolean ParseEntity(script_t *script); -epair_t *ParseEpair(script_t *script); -void PrintEntity(entity_t *ent); - diff --git a/code/bspc/l_bsp_hl.c b/code/bspc/l_bsp_hl.c deleted file mode 100644 index 48cb7e8e..00000000 --- a/code/bspc/l_bsp_hl.c +++ /dev/null @@ -1,888 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ -#include "l_cmd.h" -#include "l_math.h" -#include "l_mem.h" -#include "l_log.h" -#include "../botlib/l_script.h" -#include "l_bsp_hl.h" -#include "l_bsp_ent.h" - -//============================================================================= - -int hl_nummodels; -hl_dmodel_t *hl_dmodels;//[HL_MAX_MAP_MODELS]; -int hl_dmodels_checksum; - -int hl_visdatasize; -byte *hl_dvisdata;//[HL_MAX_MAP_VISIBILITY]; -int hl_dvisdata_checksum; - -int hl_lightdatasize; -byte *hl_dlightdata;//[HL_MAX_MAP_LIGHTING]; -int hl_dlightdata_checksum; - -int hl_texdatasize; -byte *hl_dtexdata;//[HL_MAX_MAP_MIPTEX]; // (dmiptexlump_t) -int hl_dtexdata_checksum; - -int hl_entdatasize; -char *hl_dentdata;//[HL_MAX_MAP_ENTSTRING]; -int hl_dentdata_checksum; - -int hl_numleafs; -hl_dleaf_t *hl_dleafs;//[HL_MAX_MAP_LEAFS]; -int hl_dleafs_checksum; - -int hl_numplanes; -hl_dplane_t *hl_dplanes;//[HL_MAX_MAP_PLANES]; -int hl_dplanes_checksum; - -int hl_numvertexes; -hl_dvertex_t *hl_dvertexes;//[HL_MAX_MAP_VERTS]; -int hl_dvertexes_checksum; - -int hl_numnodes; -hl_dnode_t *hl_dnodes;//[HL_MAX_MAP_NODES]; -int hl_dnodes_checksum; - -int hl_numtexinfo; -hl_texinfo_t *hl_texinfo;//[HL_MAX_MAP_TEXINFO]; -int hl_texinfo_checksum; - -int hl_numfaces; -hl_dface_t *hl_dfaces;//[HL_MAX_MAP_FACES]; -int hl_dfaces_checksum; - -int hl_numclipnodes; -hl_dclipnode_t *hl_dclipnodes;//[HL_MAX_MAP_CLIPNODES]; -int hl_dclipnodes_checksum; - -int hl_numedges; -hl_dedge_t *hl_dedges;//[HL_MAX_MAP_EDGES]; -int hl_dedges_checksum; - -int hl_nummarksurfaces; -unsigned short *hl_dmarksurfaces;//[HL_MAX_MAP_MARKSURFACES]; -int hl_dmarksurfaces_checksum; - -int hl_numsurfedges; -int *hl_dsurfedges;//[HL_MAX_MAP_SURFEDGES]; -int hl_dsurfedges_checksum; - -//int num_entities; -//entity_t entities[HL_MAX_MAP_ENTITIES]; - - -//#ifdef //ME - -int hl_bspallocated = false; -int hl_allocatedbspmem = 0; - -void HL_AllocMaxBSP(void) -{ - //models - hl_nummodels = 0; - hl_dmodels = (hl_dmodel_t *) GetMemory(HL_MAX_MAP_MODELS * sizeof(hl_dmodel_t)); - hl_allocatedbspmem = HL_MAX_MAP_MODELS * sizeof(hl_dmodel_t); - //visibility - hl_visdatasize = 0; - hl_dvisdata = (byte *) GetMemory(HL_MAX_MAP_VISIBILITY * sizeof(byte)); - hl_allocatedbspmem += HL_MAX_MAP_VISIBILITY * sizeof(byte); - //light data - hl_lightdatasize = 0; - hl_dlightdata = (byte *) GetMemory(HL_MAX_MAP_LIGHTING * sizeof(byte)); - hl_allocatedbspmem += HL_MAX_MAP_LIGHTING * sizeof(byte); - //texture data - hl_texdatasize = 0; - hl_dtexdata = (byte *) GetMemory(HL_MAX_MAP_MIPTEX * sizeof(byte)); // (dmiptexlump_t) - hl_allocatedbspmem += HL_MAX_MAP_MIPTEX * sizeof(byte); - //entities - hl_entdatasize = 0; - hl_dentdata = (char *) GetMemory(HL_MAX_MAP_ENTSTRING * sizeof(char)); - hl_allocatedbspmem += HL_MAX_MAP_ENTSTRING * sizeof(char); - //leaves - hl_numleafs = 0; - hl_dleafs = (hl_dleaf_t *) GetMemory(HL_MAX_MAP_LEAFS * sizeof(hl_dleaf_t)); - hl_allocatedbspmem += HL_MAX_MAP_LEAFS * sizeof(hl_dleaf_t); - //planes - hl_numplanes = 0; - hl_dplanes = (hl_dplane_t *) GetMemory(HL_MAX_MAP_PLANES * sizeof(hl_dplane_t)); - hl_allocatedbspmem += HL_MAX_MAP_PLANES * sizeof(hl_dplane_t); - //vertexes - hl_numvertexes = 0; - hl_dvertexes = (hl_dvertex_t *) GetMemory(HL_MAX_MAP_VERTS * sizeof(hl_dvertex_t)); - hl_allocatedbspmem += HL_MAX_MAP_VERTS * sizeof(hl_dvertex_t); - //nodes - hl_numnodes = 0; - hl_dnodes = (hl_dnode_t *) GetMemory(HL_MAX_MAP_NODES * sizeof(hl_dnode_t)); - hl_allocatedbspmem += HL_MAX_MAP_NODES * sizeof(hl_dnode_t); - //texture info - hl_numtexinfo = 0; - hl_texinfo = (hl_texinfo_t *) GetMemory(HL_MAX_MAP_TEXINFO * sizeof(hl_texinfo_t)); - hl_allocatedbspmem += HL_MAX_MAP_TEXINFO * sizeof(hl_texinfo_t); - //faces - hl_numfaces = 0; - hl_dfaces = (hl_dface_t *) GetMemory(HL_MAX_MAP_FACES * sizeof(hl_dface_t)); - hl_allocatedbspmem += HL_MAX_MAP_FACES * sizeof(hl_dface_t); - //clip nodes - hl_numclipnodes = 0; - hl_dclipnodes = (hl_dclipnode_t *) GetMemory(HL_MAX_MAP_CLIPNODES * sizeof(hl_dclipnode_t)); - hl_allocatedbspmem += HL_MAX_MAP_CLIPNODES * sizeof(hl_dclipnode_t); - //edges - hl_numedges = 0; - hl_dedges = (hl_dedge_t *) GetMemory(HL_MAX_MAP_EDGES * sizeof(hl_dedge_t)); - hl_allocatedbspmem += HL_MAX_MAP_EDGES, sizeof(hl_dedge_t); - //mark surfaces - hl_nummarksurfaces = 0; - hl_dmarksurfaces = (unsigned short *) GetMemory(HL_MAX_MAP_MARKSURFACES * sizeof(unsigned short)); - hl_allocatedbspmem += HL_MAX_MAP_MARKSURFACES * sizeof(unsigned short); - //surface edges - hl_numsurfedges = 0; - hl_dsurfedges = (int *) GetMemory(HL_MAX_MAP_SURFEDGES * sizeof(int)); - hl_allocatedbspmem += HL_MAX_MAP_SURFEDGES * sizeof(int); - //print allocated memory - Log_Print("allocated "); - PrintMemorySize(hl_allocatedbspmem); - Log_Print(" of BSP memory\n"); -} //end of the function HL_AllocMaxBSP - -void HL_FreeMaxBSP(void) -{ - //models - hl_nummodels = 0; - FreeMemory(hl_dmodels); - hl_dmodels = NULL; - //visibility - hl_visdatasize = 0; - FreeMemory(hl_dvisdata); - hl_dvisdata = NULL; - //light data - hl_lightdatasize = 0; - FreeMemory(hl_dlightdata); - hl_dlightdata = NULL; - //texture data - hl_texdatasize = 0; - FreeMemory(hl_dtexdata); - hl_dtexdata = NULL; - //entities - hl_entdatasize = 0; - FreeMemory(hl_dentdata); - hl_dentdata = NULL; - //leaves - hl_numleafs = 0; - FreeMemory(hl_dleafs); - hl_dleafs = NULL; - //planes - hl_numplanes = 0; - FreeMemory(hl_dplanes); - hl_dplanes = NULL; - //vertexes - hl_numvertexes = 0; - FreeMemory(hl_dvertexes); - hl_dvertexes = NULL; - //nodes - hl_numnodes = 0; - FreeMemory(hl_dnodes); - hl_dnodes = NULL; - //texture info - hl_numtexinfo = 0; - FreeMemory(hl_texinfo); - hl_texinfo = NULL; - //faces - hl_numfaces = 0; - FreeMemory(hl_dfaces); - hl_dfaces = NULL; - //clip nodes - hl_numclipnodes = 0; - FreeMemory(hl_dclipnodes); - hl_dclipnodes = NULL; - //edges - hl_numedges = 0; - FreeMemory(hl_dedges); - hl_dedges = NULL; - //mark surfaces - hl_nummarksurfaces = 0; - FreeMemory(hl_dmarksurfaces); - hl_dmarksurfaces = NULL; - //surface edges - hl_numsurfedges = 0; - FreeMemory(hl_dsurfedges); - hl_dsurfedges = NULL; - // - Log_Print("freed "); - PrintMemorySize(hl_allocatedbspmem); - Log_Print(" of BSP memory\n"); - hl_allocatedbspmem = 0; -} //end of the function HL_FreeMaxBSP -//#endif //ME - -/* -=============== -FastChecksum -=============== -*/ - -int FastChecksum(void *buffer, int bytes) -{ - int checksum = 0; - - while( bytes-- ) - checksum = (checksum << 4) ^ *((char *)buffer)++; - - return checksum; -} - -/* -=============== -HL_CompressVis -=============== -*/ -int HL_CompressVis(byte *vis, byte *dest) -{ - int j; - int rep; - int visrow; - byte *dest_p; - - dest_p = dest; - visrow = (hl_numleafs + 7)>>3; - - for (j=0 ; j>3; - out = decompressed; - - do - { - if (*in) - { - *out++ = *in++; - continue; - } - - c = in[1]; - in += 2; - while (c) - { - *out++ = 0; - c--; - } - } while (out - decompressed < row); -} - -//============================================================================= - -/* -============= -HL_SwapBSPFile - -Byte swaps all data in a bsp file. -============= -*/ -void HL_SwapBSPFile (qboolean todisk) -{ - int i, j, c; - hl_dmodel_t *d; - hl_dmiptexlump_t *mtl; - - -// models - for (i = 0; i < hl_nummodels; i++) - { - d = &hl_dmodels[i]; - - for (j = 0; j < HL_MAX_MAP_HULLS; j++) - d->headnode[j] = LittleLong(d->headnode[j]); - - d->visleafs = LittleLong(d->visleafs); - d->firstface = LittleLong(d->firstface); - d->numfaces = LittleLong(d->numfaces); - - for (j = 0; j < 3; j++) - { - d->mins[j] = LittleFloat(d->mins[j]); - d->maxs[j] = LittleFloat(d->maxs[j]); - d->origin[j] = LittleFloat(d->origin[j]); - } - } - -// -// vertexes -// - for (i = 0; i < hl_numvertexes; i++) - { - for (j = 0; j < 3; j++) - hl_dvertexes[i].point[j] = LittleFloat (hl_dvertexes[i].point[j]); - } - -// -// planes -// - for (i=0 ; inummiptex; - else - c = LittleLong(mtl->nummiptex); - mtl->nummiptex = LittleLong (mtl->nummiptex); - for (i=0 ; idataofs[i] = LittleLong(mtl->dataofs[i]); - } - -// -// marksurfaces -// - for (i=0 ; ilumps[lump].filelen; - ofs = hl_header->lumps[lump].fileofs; - - if (length % size) { - Error ("LoadBSPFile: odd lump size"); - } - // somehow things got out of range - if ((length/size) > maxsize) { - printf("WARNING: exceeded max size for lump %d size %d > maxsize %d\n", lump, (length/size), maxsize); - length = maxsize * size; - } - if ( ofs + length > hl_fileLength ) { - printf("WARNING: exceeded file length for lump %d\n", lump); - length = hl_fileLength - ofs; - if ( length <= 0 ) { - return 0; - } - } - - memcpy (dest, (byte *)hl_header + ofs, length); - - return length / size; -} - -/* -============= -HL_LoadBSPFile -============= -*/ -void HL_LoadBSPFile (char *filename, int offset, int length) -{ - int i; - -// -// load the file header -// - hl_fileLength = LoadFile (filename, (void **)&hl_header, offset, length); - -// swap the header - for (i=0 ; i< sizeof(hl_dheader_t)/4 ; i++) - ((int *)hl_header)[i] = LittleLong ( ((int *)hl_header)[i]); - - if (hl_header->version != HL_BSPVERSION) - Error ("%s is version %i, not %i", filename, hl_header->version, HL_BSPVERSION); - - hl_nummodels = HL_CopyLump (HL_LUMP_MODELS, hl_dmodels, sizeof(hl_dmodel_t), HL_MAX_MAP_MODELS ); - hl_numvertexes = HL_CopyLump (HL_LUMP_VERTEXES, hl_dvertexes, sizeof(hl_dvertex_t), HL_MAX_MAP_VERTS ); - hl_numplanes = HL_CopyLump (HL_LUMP_PLANES, hl_dplanes, sizeof(hl_dplane_t), HL_MAX_MAP_PLANES ); - hl_numleafs = HL_CopyLump (HL_LUMP_LEAFS, hl_dleafs, sizeof(hl_dleaf_t), HL_MAX_MAP_LEAFS ); - hl_numnodes = HL_CopyLump (HL_LUMP_NODES, hl_dnodes, sizeof(hl_dnode_t), HL_MAX_MAP_NODES ); - hl_numtexinfo = HL_CopyLump (HL_LUMP_TEXINFO, hl_texinfo, sizeof(hl_texinfo_t), HL_MAX_MAP_TEXINFO ); - hl_numclipnodes = HL_CopyLump (HL_LUMP_CLIPNODES, hl_dclipnodes, sizeof(hl_dclipnode_t), HL_MAX_MAP_CLIPNODES ); - hl_numfaces = HL_CopyLump (HL_LUMP_FACES, hl_dfaces, sizeof(hl_dface_t), HL_MAX_MAP_FACES ); - hl_nummarksurfaces = HL_CopyLump (HL_LUMP_MARKSURFACES, hl_dmarksurfaces, sizeof(hl_dmarksurfaces[0]), HL_MAX_MAP_MARKSURFACES ); - hl_numsurfedges = HL_CopyLump (HL_LUMP_SURFEDGES, hl_dsurfedges, sizeof(hl_dsurfedges[0]), HL_MAX_MAP_SURFEDGES ); - hl_numedges = HL_CopyLump (HL_LUMP_EDGES, hl_dedges, sizeof(hl_dedge_t), HL_MAX_MAP_EDGES ); - - hl_texdatasize = HL_CopyLump (HL_LUMP_TEXTURES, hl_dtexdata, 1, HL_MAX_MAP_MIPTEX ); - hl_visdatasize = HL_CopyLump (HL_LUMP_VISIBILITY, hl_dvisdata, 1, HL_MAX_MAP_VISIBILITY ); - hl_lightdatasize = HL_CopyLump (HL_LUMP_LIGHTING, hl_dlightdata, 1, HL_MAX_MAP_LIGHTING ); - hl_entdatasize = HL_CopyLump (HL_LUMP_ENTITIES, hl_dentdata, 1, HL_MAX_MAP_ENTSTRING ); - - FreeMemory(hl_header); // everything has been copied out - -// -// swap everything -// - HL_SwapBSPFile (false); - - hl_dmodels_checksum = FastChecksum( hl_dmodels, hl_nummodels*sizeof(hl_dmodels[0]) ); - hl_dvertexes_checksum = FastChecksum( hl_dvertexes, hl_numvertexes*sizeof(hl_dvertexes[0]) ); - hl_dplanes_checksum = FastChecksum( hl_dplanes, hl_numplanes*sizeof(hl_dplanes[0]) ); - hl_dleafs_checksum = FastChecksum( hl_dleafs, hl_numleafs*sizeof(hl_dleafs[0]) ); - hl_dnodes_checksum = FastChecksum( hl_dnodes, hl_numnodes*sizeof(hl_dnodes[0]) ); - hl_texinfo_checksum = FastChecksum( hl_texinfo, hl_numtexinfo*sizeof(hl_texinfo[0]) ); - hl_dclipnodes_checksum = FastChecksum( hl_dclipnodes, hl_numclipnodes*sizeof(hl_dclipnodes[0]) ); - hl_dfaces_checksum = FastChecksum( hl_dfaces, hl_numfaces*sizeof(hl_dfaces[0]) ); - hl_dmarksurfaces_checksum = FastChecksum( hl_dmarksurfaces, hl_nummarksurfaces*sizeof(hl_dmarksurfaces[0]) ); - hl_dsurfedges_checksum = FastChecksum( hl_dsurfedges, hl_numsurfedges*sizeof(hl_dsurfedges[0]) ); - hl_dedges_checksum = FastChecksum( hl_dedges, hl_numedges*sizeof(hl_dedges[0]) ); - hl_dtexdata_checksum = FastChecksum( hl_dtexdata, hl_numedges*sizeof(hl_dtexdata[0]) ); - hl_dvisdata_checksum = FastChecksum( hl_dvisdata, hl_visdatasize*sizeof(hl_dvisdata[0]) ); - hl_dlightdata_checksum = FastChecksum( hl_dlightdata, hl_lightdatasize*sizeof(hl_dlightdata[0]) ); - hl_dentdata_checksum = FastChecksum( hl_dentdata, hl_entdatasize*sizeof(hl_dentdata[0]) ); - -} - -//============================================================================ - -FILE *wadfile; -hl_dheader_t outheader; - -void HL_AddLump (int lumpnum, void *data, int len) -{ - hl_lump_t *lump; - - lump = &hl_header->lumps[lumpnum]; - - lump->fileofs = LittleLong( ftell(wadfile) ); - lump->filelen = LittleLong(len); - SafeWrite (wadfile, data, (len+3)&~3); -} - -/* -============= -HL_WriteBSPFile - -Swaps the bsp file in place, so it should not be referenced again -============= -*/ -void HL_WriteBSPFile (char *filename) -{ - hl_header = &outheader; - memset (hl_header, 0, sizeof(hl_dheader_t)); - - HL_SwapBSPFile (true); - - hl_header->version = LittleLong (HL_BSPVERSION); - - wadfile = SafeOpenWrite (filename); - SafeWrite (wadfile, hl_header, sizeof(hl_dheader_t)); // overwritten later - - HL_AddLump (HL_LUMP_PLANES, hl_dplanes, hl_numplanes*sizeof(hl_dplane_t)); - HL_AddLump (HL_LUMP_LEAFS, hl_dleafs, hl_numleafs*sizeof(hl_dleaf_t)); - HL_AddLump (HL_LUMP_VERTEXES, hl_dvertexes, hl_numvertexes*sizeof(hl_dvertex_t)); - HL_AddLump (HL_LUMP_NODES, hl_dnodes, hl_numnodes*sizeof(hl_dnode_t)); - HL_AddLump (HL_LUMP_TEXINFO, hl_texinfo, hl_numtexinfo*sizeof(hl_texinfo_t)); - HL_AddLump (HL_LUMP_FACES, hl_dfaces, hl_numfaces*sizeof(hl_dface_t)); - HL_AddLump (HL_LUMP_CLIPNODES, hl_dclipnodes, hl_numclipnodes*sizeof(hl_dclipnode_t)); - HL_AddLump (HL_LUMP_MARKSURFACES, hl_dmarksurfaces, hl_nummarksurfaces*sizeof(hl_dmarksurfaces[0])); - HL_AddLump (HL_LUMP_SURFEDGES, hl_dsurfedges, hl_numsurfedges*sizeof(hl_dsurfedges[0])); - HL_AddLump (HL_LUMP_EDGES, hl_dedges, hl_numedges*sizeof(hl_dedge_t)); - HL_AddLump (HL_LUMP_MODELS, hl_dmodels, hl_nummodels*sizeof(hl_dmodel_t)); - - HL_AddLump (HL_LUMP_LIGHTING, hl_dlightdata, hl_lightdatasize); - HL_AddLump (HL_LUMP_VISIBILITY, hl_dvisdata, hl_visdatasize); - HL_AddLump (HL_LUMP_ENTITIES, hl_dentdata, hl_entdatasize); - HL_AddLump (HL_LUMP_TEXTURES, hl_dtexdata, hl_texdatasize); - - fseek (wadfile, 0, SEEK_SET); - SafeWrite (wadfile, hl_header, sizeof(hl_dheader_t)); - fclose (wadfile); -} - -//============================================================================ - -#define ENTRIES(a) (sizeof(a)/sizeof(*(a))) -#define ENTRYSIZE(a) (sizeof(*(a))) - -ArrayUsage( char *szItem, int items, int maxitems, int itemsize ) -{ - float percentage = maxitems ? items * 100.0 / maxitems : 0.0; - - qprintf("%-12s %7i/%-7i %7i/%-7i (%4.1f%%)", - szItem, items, maxitems, items * itemsize, maxitems * itemsize, percentage ); - if ( percentage > 80.0 ) - qprintf( "VERY FULL!\n" ); - else if ( percentage > 95.0 ) - qprintf( "SIZE DANGER!\n" ); - else if ( percentage > 99.9 ) - qprintf( "SIZE OVERFLOW!!!\n" ); - else - qprintf( "\n" ); - return items * itemsize; -} - -GlobUsage( char *szItem, int itemstorage, int maxstorage ) -{ - float percentage = maxstorage ? itemstorage * 100.0 / maxstorage : 0.0; - - qprintf("%-12s [variable] %7i/%-7i (%4.1f%%)", - szItem, itemstorage, maxstorage, percentage ); - if ( percentage > 80.0 ) - qprintf( "VERY FULL!\n" ); - else if ( percentage > 95.0 ) - qprintf( "SIZE DANGER!\n" ); - else if ( percentage > 99.9 ) - qprintf( "SIZE OVERFLOW!!!\n" ); - else - qprintf( "\n" ); - return itemstorage; -} - -/* -============= -HL_PrintBSPFileSizes - -Dumps info about current file -============= -*/ -void HL_PrintBSPFileSizes(void) -{ - int numtextures = hl_texdatasize ? ((hl_dmiptexlump_t*)hl_dtexdata)->nummiptex : 0; - int totalmemory = 0; - - qprintf("\n"); - qprintf("Object names Objects/Maxobjs Memory / Maxmem Fullness\n" ); - qprintf("------------ --------------- --------------- --------\n" ); - - totalmemory += ArrayUsage( "models", hl_nummodels, ENTRIES(hl_dmodels), ENTRYSIZE(hl_dmodels) ); - totalmemory += ArrayUsage( "planes", hl_numplanes, ENTRIES(hl_dplanes), ENTRYSIZE(hl_dplanes) ); - totalmemory += ArrayUsage( "vertexes", hl_numvertexes, ENTRIES(hl_dvertexes), ENTRYSIZE(hl_dvertexes) ); - totalmemory += ArrayUsage( "nodes", hl_numnodes, ENTRIES(hl_dnodes), ENTRYSIZE(hl_dnodes) ); - totalmemory += ArrayUsage( "texinfos", hl_numtexinfo, ENTRIES(hl_texinfo), ENTRYSIZE(hl_texinfo) ); - totalmemory += ArrayUsage( "faces", hl_numfaces, ENTRIES(hl_dfaces), ENTRYSIZE(hl_dfaces) ); - totalmemory += ArrayUsage( "clipnodes", hl_numclipnodes, ENTRIES(hl_dclipnodes), ENTRYSIZE(hl_dclipnodes) ); - totalmemory += ArrayUsage( "leaves", hl_numleafs, ENTRIES(hl_dleafs), ENTRYSIZE(hl_dleafs) ); - totalmemory += ArrayUsage( "marksurfaces",hl_nummarksurfaces,ENTRIES(hl_dmarksurfaces),ENTRYSIZE(hl_dmarksurfaces) ); - totalmemory += ArrayUsage( "surfedges", hl_numsurfedges, ENTRIES(hl_dsurfedges), ENTRYSIZE(hl_dsurfedges) ); - totalmemory += ArrayUsage( "edges", hl_numedges, ENTRIES(hl_dedges), ENTRYSIZE(hl_dedges) ); - - totalmemory += GlobUsage( "texdata", hl_texdatasize, sizeof(hl_dtexdata) ); - totalmemory += GlobUsage( "lightdata", hl_lightdatasize, sizeof(hl_dlightdata) ); - totalmemory += GlobUsage( "visdata", hl_visdatasize, sizeof(hl_dvisdata) ); - totalmemory += GlobUsage( "entdata", hl_entdatasize, sizeof(hl_dentdata) ); - - qprintf( "=== Total BSP file data space used: %d bytes ===\n\n", totalmemory ); -} - - - -/* -================= -ParseEpair -================= -* / -epair_t *ParseEpair (void) -{ - epair_t *e; - - e = malloc (sizeof(epair_t)); - memset (e, 0, sizeof(epair_t)); - - if (strlen(token) >= MAX_KEY-1) - Error ("ParseEpar: token too long"); - e->key = copystring(token); - GetToken (false); - if (strlen(token) >= MAX_VALUE-1) - Error ("ParseEpar: token too long"); - e->value = copystring(token); - - return e; -} //*/ - - -/* -================ -ParseEntity -================ -* / -qboolean ParseEntity (void) -{ - epair_t *e; - entity_t *mapent; - - if (!GetToken (true)) - return false; - - if (strcmp (token, "{") ) - Error ("ParseEntity: { not found"); - - if (num_entities == HL_MAX_MAP_ENTITIES) - Error ("num_entities == HL_MAX_MAP_ENTITIES"); - - mapent = &entities[num_entities]; - num_entities++; - - do - { - if (!GetToken (true)) - Error ("ParseEntity: EOF without closing brace"); - if (!strcmp (token, "}") ) - break; - e = ParseEpair (); - e->next = mapent->epairs; - mapent->epairs = e; - } while (1); - - return true; -} //*/ - -/* -================ -ParseEntities - -Parses the dentdata string into entities -================ -*/ -void HL_ParseEntities (void) -{ - script_t *script; - - num_entities = 0; - script = LoadScriptMemory(hl_dentdata, hl_entdatasize, "*Half-Life bsp file"); - SetScriptFlags(script, SCFL_NOSTRINGWHITESPACES | - SCFL_NOSTRINGESCAPECHARS); - - while(ParseEntity(script)) - { - } //end while - - FreeScript(script); -} //end of the function HL_ParseEntities - - -/* -================ -UnparseEntities - -Generates the dentdata string from all the entities -================ -*/ -void HL_UnparseEntities (void) -{ - char *buf, *end; - epair_t *ep; - char line[2048]; - int i; - - buf = hl_dentdata; - end = buf; - *end = 0; - - for (i=0 ; inext) - { - sprintf (line, "\"%s\" \"%s\"\n", ep->key, ep->value); - strcat (end, line); - end += strlen(line); - } - strcat (end,"}\n"); - end += 2; - - if (end > buf + HL_MAX_MAP_ENTSTRING) - Error ("Entity text too long"); - } - hl_entdatasize = end - buf + 1; -} //end of the function HL_UnparseEntities - - -/* -void SetKeyValue (entity_t *ent, char *key, char *value) -{ - epair_t *ep; - - for (ep=ent->epairs ; ep ; ep=ep->next) - if (!strcmp (ep->key, key) ) - { - free (ep->value); - ep->value = copystring(value); - return; - } - ep = malloc (sizeof(*ep)); - ep->next = ent->epairs; - ent->epairs = ep; - ep->key = copystring(key); - ep->value = copystring(value); -} - -char *ValueForKey (entity_t *ent, char *key) -{ - epair_t *ep; - - for (ep=ent->epairs ; ep ; ep=ep->next) - if (!strcmp (ep->key, key) ) - return ep->value; - return ""; -} - -vec_t FloatForKey (entity_t *ent, char *key) -{ - char *k; - - k = ValueForKey (ent, key); - return atof(k); -} - -void GetVectorForKey (entity_t *ent, char *key, vec3_t vec) -{ - char *k; - double v1, v2, v3; - - k = ValueForKey (ent, key); -// scanf into doubles, then assign, so it is vec_t size independent - v1 = v2 = v3 = 0; - sscanf (k, "%lf %lf %lf", &v1, &v2, &v3); - vec[0] = v1; - vec[1] = v2; - vec[2] = v3; -} //*/ diff --git a/code/bspc/l_bsp_hl.h b/code/bspc/l_bsp_hl.h deleted file mode 100644 index 41462020..00000000 --- a/code/bspc/l_bsp_hl.h +++ /dev/null @@ -1,314 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ -// upper design bounds - -#define HL_MAX_MAP_HULLS 4 - -#define HL_MAX_MAP_MODELS 400 -#define HL_MAX_MAP_BRUSHES 4096 -#define HL_MAX_MAP_ENTITIES 1024 -#define HL_MAX_MAP_ENTSTRING (128*1024) - -#define HL_MAX_MAP_PLANES 32767 -#define HL_MAX_MAP_NODES 32767 // because negative shorts are contents -#define HL_MAX_MAP_CLIPNODES 32767 // -#define HL_MAX_MAP_LEAFS 8192 -#define HL_MAX_MAP_VERTS 65535 -#define HL_MAX_MAP_FACES 65535 -#define HL_MAX_MAP_MARKSURFACES 65535 -#define HL_MAX_MAP_TEXINFO 8192 -#define HL_MAX_MAP_EDGES 256000 -#define HL_MAX_MAP_SURFEDGES 512000 -#define HL_MAX_MAP_TEXTURES 512 -#define HL_MAX_MAP_MIPTEX 0x200000 -#define HL_MAX_MAP_LIGHTING 0x200000 -#define HL_MAX_MAP_VISIBILITY 0x200000 - -#define HL_MAX_MAP_PORTALS 65536 - -// key / value pair sizes - -#define MAX_KEY 32 -#define MAX_VALUE 1024 - -//============================================================================= - - -#define HL_BSPVERSION 30 -#define HL_TOOLVERSION 2 - - -typedef struct -{ - int fileofs, filelen; -} hl_lump_t; - -#define HL_LUMP_ENTITIES 0 -#define HL_LUMP_PLANES 1 -#define HL_LUMP_TEXTURES 2 -#define HL_LUMP_VERTEXES 3 -#define HL_LUMP_VISIBILITY 4 -#define HL_LUMP_NODES 5 -#define HL_LUMP_TEXINFO 6 -#define HL_LUMP_FACES 7 -#define HL_LUMP_LIGHTING 8 -#define HL_LUMP_CLIPNODES 9 -#define HL_LUMP_LEAFS 10 -#define HL_LUMP_MARKSURFACES 11 -#define HL_LUMP_EDGES 12 -#define HL_LUMP_SURFEDGES 13 -#define HL_LUMP_MODELS 14 - -#define HL_HEADER_LUMPS 15 - -typedef struct -{ - float mins[3], maxs[3]; - float origin[3]; - int headnode[HL_MAX_MAP_HULLS]; - int visleafs; // not including the solid leaf 0 - int firstface, numfaces; -} hl_dmodel_t; - -typedef struct -{ - int version; - hl_lump_t lumps[HL_HEADER_LUMPS]; -} hl_dheader_t; - -typedef struct -{ - int nummiptex; - int dataofs[4]; // [nummiptex] -} hl_dmiptexlump_t; - -#define MIPLEVELS 4 -typedef struct hl_miptex_s -{ - char name[16]; - unsigned width, height; - unsigned offsets[MIPLEVELS]; // four mip maps stored -} hl_miptex_t; - - -typedef struct -{ - float point[3]; -} hl_dvertex_t; - - -// 0-2 are axial planes -#define PLANE_X 0 -#define PLANE_Y 1 -#define PLANE_Z 2 - -// 3-5 are non-axial planes snapped to the nearest -#define PLANE_ANYX 3 -#define PLANE_ANYY 4 -#define PLANE_ANYZ 5 - -typedef struct -{ - float normal[3]; - float dist; - int type; // PLANE_X - PLANE_ANYZ ?remove? trivial to regenerate -} hl_dplane_t; - - - -#define HL_CONTENTS_EMPTY -1 -#define HL_CONTENTS_SOLID -2 -#define HL_CONTENTS_WATER -3 -#define HL_CONTENTS_SLIME -4 -#define HL_CONTENTS_LAVA -5 -#define HL_CONTENTS_SKY -6 -#define HL_CONTENTS_ORIGIN -7 // removed at csg time -#define HL_CONTENTS_CLIP -8 // changed to contents_solid - -#define HL_CONTENTS_CURRENT_0 -9 -#define HL_CONTENTS_CURRENT_90 -10 -#define HL_CONTENTS_CURRENT_180 -11 -#define HL_CONTENTS_CURRENT_270 -12 -#define HL_CONTENTS_CURRENT_UP -13 -#define HL_CONTENTS_CURRENT_DOWN -14 - -#define HL_CONTENTS_TRANSLUCENT -15 - -// !!! if this is changed, it must be changed in asm_i386.h too !!! -typedef struct -{ - int planenum; - short children[2]; // negative numbers are -(leafs+1), not nodes - short mins[3]; // for sphere culling - short maxs[3]; - unsigned short firstface; - unsigned short numfaces; // counting both sides -} hl_dnode_t; - -typedef struct -{ - int planenum; - short children[2]; // negative numbers are contents -} hl_dclipnode_t; - - -typedef struct hl_texinfo_s -{ - float vecs[2][4]; // [s/t][xyz offset] - int miptex; - int flags; -} hl_texinfo_t; -#define TEX_SPECIAL 1 // sky or slime, no lightmap or 256 subdivision - -// note that edge 0 is never used, because negative edge nums are used for -// counterclockwise use of the edge in a face -typedef struct -{ - unsigned short v[2]; // vertex numbers -} hl_dedge_t; - -#define MAXLIGHTMAPS 4 -typedef struct -{ - short planenum; - short side; - - int firstedge; // we must support > 64k edges - short numedges; - short texinfo; - -// lighting info - byte styles[MAXLIGHTMAPS]; - int lightofs; // start of [numstyles*surfsize] samples -} hl_dface_t; - - -#define AMBIENT_WATER 0 -#define AMBIENT_SKY 1 -#define AMBIENT_SLIME 2 -#define AMBIENT_LAVA 3 - -#define NUM_AMBIENTS 4 // automatic ambient sounds - -// leaf 0 is the generic HL_CONTENTS_SOLID leaf, used for all solid areas -// all other leafs need visibility info -typedef struct -{ - int contents; - int visofs; // -1 = no visibility info - - short mins[3]; // for frustum culling - short maxs[3]; - - unsigned short firstmarksurface; - unsigned short nummarksurfaces; - - byte ambient_level[NUM_AMBIENTS]; -} hl_dleaf_t; - - -//============================================================================ - -#ifndef QUAKE_GAME - -#define ANGLE_UP -1 -#define ANGLE_DOWN -2 - - -// the utilities get to be lazy and just use large static arrays - -extern int hl_nummodels; -extern hl_dmodel_t *hl_dmodels;//[MAX_MAP_MODELS]; -extern int hl_dmodels_checksum; - -extern int hl_visdatasize; -extern byte *hl_dvisdata;//[MAX_MAP_VISIBILITY]; -extern int hl_dvisdata_checksum; - -extern int hl_lightdatasize; -extern byte *hl_dlightdata;//[MAX_MAP_LIGHTING]; -extern int hl_dlightdata_checksum; - -extern int hl_texdatasize; -extern byte *hl_dtexdata;//[MAX_MAP_MIPTEX]; // (dmiptexlump_t) -extern int hl_dtexdata_checksum; - -extern int hl_entdatasize; -extern char *hl_dentdata;//[MAX_MAP_ENTSTRING]; -extern int hl_dentdata_checksum; - -extern int hl_numleafs; -extern hl_dleaf_t *hl_dleafs;//[MAX_MAP_LEAFS]; -extern int hl_dleafs_checksum; - -extern int hl_numplanes; -extern hl_dplane_t *hl_dplanes;//[MAX_MAP_PLANES]; -extern int hl_dplanes_checksum; - -extern int hl_numvertexes; -extern hl_dvertex_t *hl_dvertexes;//[MAX_MAP_VERTS]; -extern int hl_dvertexes_checksum; - -extern int hl_numnodes; -extern hl_dnode_t *hl_dnodes;//[MAX_MAP_NODES]; -extern int hl_dnodes_checksum; - -extern int hl_numtexinfo; -extern hl_texinfo_t *hl_texinfo;//[MAX_MAP_TEXINFO]; -extern int hl_texinfo_checksum; - -extern int hl_numfaces; -extern hl_dface_t *hl_dfaces;//[MAX_MAP_FACES]; -extern int hl_dfaces_checksum; - -extern int hl_numclipnodes; -extern hl_dclipnode_t *hl_dclipnodes;//[MAX_MAP_CLIPNODES]; -extern int hl_dclipnodes_checksum; - -extern int hl_numedges; -extern hl_dedge_t *hl_dedges;//[MAX_MAP_EDGES]; -extern int hl_dedges_checksum; - -extern int hl_nummarksurfaces; -extern unsigned short *hl_dmarksurfaces;//[MAX_MAP_MARKSURFACES]; -extern int hl_dmarksurfaces_checksum; - -extern int hl_numsurfedges; -extern int *hl_dsurfedges;//[MAX_MAP_SURFEDGES]; -extern int hl_dsurfedges_checksum; - -int FastChecksum(void *buffer, int bytes); - -void HL_AllocMaxBSP(void); -void HL_FreeMaxBSP(void); - -void HL_DecompressVis(byte *in, byte *decompressed); -int HL_CompressVis(byte *vis, byte *dest); - -void HL_LoadBSPFile(char *filename, int offset, int length); -void HL_WriteBSPFile(char *filename); -void HL_PrintBSPFileSizes(void); -void HL_PrintBSPFileSizes(void); -void HL_ParseEntities(void); -void HL_UnparseEntities(void); - -#endif diff --git a/code/bspc/l_bsp_q1.c b/code/bspc/l_bsp_q1.c deleted file mode 100644 index 7ac1553c..00000000 --- a/code/bspc/l_bsp_q1.c +++ /dev/null @@ -1,620 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#include "l_cmd.h" -#include "l_math.h" -#include "l_mem.h" -#include "l_log.h" -#include "../botlib/l_script.h" -#include "l_bsp_q1.h" -#include "l_bsp_ent.h" - -//============================================================================= - -int q1_nummodels; -q1_dmodel_t *q1_dmodels;//[MAX_MAP_MODELS]; - -int q1_visdatasize; -byte *q1_dvisdata;//[MAX_MAP_VISIBILITY]; - -int q1_lightdatasize; -byte *q1_dlightdata;//[MAX_MAP_LIGHTING]; - -int q1_texdatasize; -byte *q1_dtexdata;//[MAX_MAP_MIPTEX]; // (dmiptexlump_t) - -int q1_entdatasize; -char *q1_dentdata;//[MAX_MAP_ENTSTRING]; - -int q1_numleafs; -q1_dleaf_t *q1_dleafs;//[MAX_MAP_LEAFS]; - -int q1_numplanes; -q1_dplane_t *q1_dplanes;//[MAX_MAP_PLANES]; - -int q1_numvertexes; -q1_dvertex_t *q1_dvertexes;//[MAX_MAP_VERTS]; - -int q1_numnodes; -q1_dnode_t *q1_dnodes;//[MAX_MAP_NODES]; - -int q1_numtexinfo; -q1_texinfo_t *q1_texinfo;//[MAX_MAP_TEXINFO]; - -int q1_numfaces; -q1_dface_t *q1_dfaces;//[MAX_MAP_FACES]; - -int q1_numclipnodes; -q1_dclipnode_t *q1_dclipnodes;//[MAX_MAP_CLIPNODES]; - -int q1_numedges; -q1_dedge_t *q1_dedges;//[MAX_MAP_EDGES]; - -int q1_nummarksurfaces; -unsigned short *q1_dmarksurfaces;//[MAX_MAP_MARKSURFACES]; - -int q1_numsurfedges; -int *q1_dsurfedges;//[MAX_MAP_SURFEDGES]; - -//============================================================================= - -int q1_bspallocated = false; -int q1_allocatedbspmem = 0; - -void Q1_AllocMaxBSP(void) -{ - //models - q1_nummodels = 0; - q1_dmodels = (q1_dmodel_t *) GetMemory(Q1_MAX_MAP_MODELS * sizeof(q1_dmodel_t)); - q1_allocatedbspmem = Q1_MAX_MAP_MODELS * sizeof(q1_dmodel_t); - //visibility - q1_visdatasize = 0; - q1_dvisdata = (byte *) GetMemory(Q1_MAX_MAP_VISIBILITY * sizeof(byte)); - q1_allocatedbspmem += Q1_MAX_MAP_VISIBILITY * sizeof(byte); - //light data - q1_lightdatasize = 0; - q1_dlightdata = (byte *) GetMemory(Q1_MAX_MAP_LIGHTING * sizeof(byte)); - q1_allocatedbspmem += Q1_MAX_MAP_LIGHTING * sizeof(byte); - //texture data - q1_texdatasize = 0; - q1_dtexdata = (byte *) GetMemory(Q1_MAX_MAP_MIPTEX * sizeof(byte)); // (dmiptexlump_t) - q1_allocatedbspmem += Q1_MAX_MAP_MIPTEX * sizeof(byte); - //entities - q1_entdatasize = 0; - q1_dentdata = (char *) GetMemory(Q1_MAX_MAP_ENTSTRING * sizeof(char)); - q1_allocatedbspmem += Q1_MAX_MAP_ENTSTRING * sizeof(char); - //leaves - q1_numleafs = 0; - q1_dleafs = (q1_dleaf_t *) GetMemory(Q1_MAX_MAP_LEAFS * sizeof(q1_dleaf_t)); - q1_allocatedbspmem += Q1_MAX_MAP_LEAFS * sizeof(q1_dleaf_t); - //planes - q1_numplanes = 0; - q1_dplanes = (q1_dplane_t *) GetMemory(Q1_MAX_MAP_PLANES * sizeof(q1_dplane_t)); - q1_allocatedbspmem += Q1_MAX_MAP_PLANES * sizeof(q1_dplane_t); - //vertexes - q1_numvertexes = 0; - q1_dvertexes = (q1_dvertex_t *) GetMemory(Q1_MAX_MAP_VERTS * sizeof(q1_dvertex_t)); - q1_allocatedbspmem += Q1_MAX_MAP_VERTS * sizeof(q1_dvertex_t); - //nodes - q1_numnodes = 0; - q1_dnodes = (q1_dnode_t *) GetMemory(Q1_MAX_MAP_NODES * sizeof(q1_dnode_t)); - q1_allocatedbspmem += Q1_MAX_MAP_NODES * sizeof(q1_dnode_t); - //texture info - q1_numtexinfo = 0; - q1_texinfo = (q1_texinfo_t *) GetMemory(Q1_MAX_MAP_TEXINFO * sizeof(q1_texinfo_t)); - q1_allocatedbspmem += Q1_MAX_MAP_TEXINFO * sizeof(q1_texinfo_t); - //faces - q1_numfaces = 0; - q1_dfaces = (q1_dface_t *) GetMemory(Q1_MAX_MAP_FACES * sizeof(q1_dface_t)); - q1_allocatedbspmem += Q1_MAX_MAP_FACES * sizeof(q1_dface_t); - //clip nodes - q1_numclipnodes = 0; - q1_dclipnodes = (q1_dclipnode_t *) GetMemory(Q1_MAX_MAP_CLIPNODES * sizeof(q1_dclipnode_t)); - q1_allocatedbspmem += Q1_MAX_MAP_CLIPNODES * sizeof(q1_dclipnode_t); - //edges - q1_numedges = 0; - q1_dedges = (q1_dedge_t *) GetMemory(Q1_MAX_MAP_EDGES * sizeof(q1_dedge_t)); - q1_allocatedbspmem += Q1_MAX_MAP_EDGES, sizeof(q1_dedge_t); - //mark surfaces - q1_nummarksurfaces = 0; - q1_dmarksurfaces = (unsigned short *) GetMemory(Q1_MAX_MAP_MARKSURFACES * sizeof(unsigned short)); - q1_allocatedbspmem += Q1_MAX_MAP_MARKSURFACES * sizeof(unsigned short); - //surface edges - q1_numsurfedges = 0; - q1_dsurfedges = (int *) GetMemory(Q1_MAX_MAP_SURFEDGES * sizeof(int)); - q1_allocatedbspmem += Q1_MAX_MAP_SURFEDGES * sizeof(int); - //print allocated memory - Log_Print("allocated "); - PrintMemorySize(q1_allocatedbspmem); - Log_Print(" of BSP memory\n"); -} //end of the function Q1_AllocMaxBSP - -void Q1_FreeMaxBSP(void) -{ - //models - q1_nummodels = 0; - FreeMemory(q1_dmodels); - q1_dmodels = NULL; - //visibility - q1_visdatasize = 0; - FreeMemory(q1_dvisdata); - q1_dvisdata = NULL; - //light data - q1_lightdatasize = 0; - FreeMemory(q1_dlightdata); - q1_dlightdata = NULL; - //texture data - q1_texdatasize = 0; - FreeMemory(q1_dtexdata); - q1_dtexdata = NULL; - //entities - q1_entdatasize = 0; - FreeMemory(q1_dentdata); - q1_dentdata = NULL; - //leaves - q1_numleafs = 0; - FreeMemory(q1_dleafs); - q1_dleafs = NULL; - //planes - q1_numplanes = 0; - FreeMemory(q1_dplanes); - q1_dplanes = NULL; - //vertexes - q1_numvertexes = 0; - FreeMemory(q1_dvertexes); - q1_dvertexes = NULL; - //nodes - q1_numnodes = 0; - FreeMemory(q1_dnodes); - q1_dnodes = NULL; - //texture info - q1_numtexinfo = 0; - FreeMemory(q1_texinfo); - q1_texinfo = NULL; - //faces - q1_numfaces = 0; - FreeMemory(q1_dfaces); - q1_dfaces = NULL; - //clip nodes - q1_numclipnodes = 0; - FreeMemory(q1_dclipnodes); - q1_dclipnodes = NULL; - //edges - q1_numedges = 0; - FreeMemory(q1_dedges); - q1_dedges = NULL; - //mark surfaces - q1_nummarksurfaces = 0; - FreeMemory(q1_dmarksurfaces); - q1_dmarksurfaces = NULL; - //surface edges - q1_numsurfedges = 0; - FreeMemory(q1_dsurfedges); - q1_dsurfedges = NULL; - // - Log_Print("freed "); - PrintMemorySize(q1_allocatedbspmem); - Log_Print(" of BSP memory\n"); - q1_allocatedbspmem = 0; -} //end of the function Q1_FreeMaxBSP -//#endif //ME - -/* -============= -Q1_SwapBSPFile - -Byte swaps all data in a bsp file. -============= -*/ -void Q1_SwapBSPFile (qboolean todisk) -{ - int i, j, c; - q1_dmodel_t *d; - q1_dmiptexlump_t *mtl; - - -// models - for (i=0 ; iheadnode[j] = LittleLong (d->headnode[j]); - - d->visleafs = LittleLong (d->visleafs); - d->firstface = LittleLong (d->firstface); - d->numfaces = LittleLong (d->numfaces); - - for (j=0 ; j<3 ; j++) - { - d->mins[j] = LittleFloat(d->mins[j]); - d->maxs[j] = LittleFloat(d->maxs[j]); - d->origin[j] = LittleFloat(d->origin[j]); - } - } - -// -// vertexes -// - for (i=0 ; inummiptex; - else - c = LittleLong(mtl->nummiptex); - mtl->nummiptex = LittleLong (mtl->nummiptex); - for (i=0 ; idataofs[i] = LittleLong(mtl->dataofs[i]); - } - -// -// marksurfaces -// - for (i=0 ; ilumps[lump].filelen; - ofs = q1_header->lumps[lump].fileofs; - - if (length % size) { - Error ("LoadBSPFile: odd lump size"); - } - // somehow things got out of range - if ((length/size) > maxsize) { - printf("WARNING: exceeded max size for lump %d size %d > maxsize %d\n", lump, (length/size), maxsize); - length = maxsize * size; - } - if ( ofs + length > q1_fileLength ) { - printf("WARNING: exceeded file length for lump %d\n", lump); - length = q1_fileLength - ofs; - if ( length <= 0 ) { - return 0; - } - } - - memcpy (dest, (byte *)q1_header + ofs, length); - - return length / size; -} - -/* -============= -Q1_LoadBSPFile -============= -*/ -void Q1_LoadBSPFile(char *filename, int offset, int length) -{ - int i; - -// -// load the file header -// - q1_fileLength = LoadFile(filename, (void **)&q1_header, offset, length); - -// swap the header - for (i=0 ; i< sizeof(q1_dheader_t)/4 ; i++) - ((int *)q1_header)[i] = LittleLong ( ((int *)q1_header)[i]); - - if (q1_header->version != Q1_BSPVERSION) - Error ("%s is version %i, not %i", filename, i, Q1_BSPVERSION); - - q1_nummodels = Q1_CopyLump (Q1_LUMP_MODELS, q1_dmodels, sizeof(q1_dmodel_t), Q1_MAX_MAP_MODELS ); - q1_numvertexes = Q1_CopyLump (Q1_LUMP_VERTEXES, q1_dvertexes, sizeof(q1_dvertex_t), Q1_MAX_MAP_VERTS ); - q1_numplanes = Q1_CopyLump (Q1_LUMP_PLANES, q1_dplanes, sizeof(q1_dplane_t), Q1_MAX_MAP_PLANES ); - q1_numleafs = Q1_CopyLump (Q1_LUMP_LEAFS, q1_dleafs, sizeof(q1_dleaf_t), Q1_MAX_MAP_LEAFS ); - q1_numnodes = Q1_CopyLump (Q1_LUMP_NODES, q1_dnodes, sizeof(q1_dnode_t), Q1_MAX_MAP_NODES ); - q1_numtexinfo = Q1_CopyLump (Q1_LUMP_TEXINFO, q1_texinfo, sizeof(q1_texinfo_t), Q1_MAX_MAP_TEXINFO ); - q1_numclipnodes = Q1_CopyLump (Q1_LUMP_CLIPNODES, q1_dclipnodes, sizeof(q1_dclipnode_t), Q1_MAX_MAP_CLIPNODES ); - q1_numfaces = Q1_CopyLump (Q1_LUMP_FACES, q1_dfaces, sizeof(q1_dface_t), Q1_MAX_MAP_FACES ); - q1_nummarksurfaces = Q1_CopyLump (Q1_LUMP_MARKSURFACES, q1_dmarksurfaces, sizeof(q1_dmarksurfaces[0]), Q1_MAX_MAP_MARKSURFACES ); - q1_numsurfedges = Q1_CopyLump (Q1_LUMP_SURFEDGES, q1_dsurfedges, sizeof(q1_dsurfedges[0]), Q1_MAX_MAP_SURFEDGES ); - q1_numedges = Q1_CopyLump (Q1_LUMP_EDGES, q1_dedges, sizeof(q1_dedge_t), Q1_MAX_MAP_EDGES ); - - q1_texdatasize = Q1_CopyLump (Q1_LUMP_TEXTURES, q1_dtexdata, 1, Q1_MAX_MAP_MIPTEX ); - q1_visdatasize = Q1_CopyLump (Q1_LUMP_VISIBILITY, q1_dvisdata, 1, Q1_MAX_MAP_VISIBILITY ); - q1_lightdatasize = Q1_CopyLump (Q1_LUMP_LIGHTING, q1_dlightdata, 1, Q1_MAX_MAP_LIGHTING ); - q1_entdatasize = Q1_CopyLump (Q1_LUMP_ENTITIES, q1_dentdata, 1, Q1_MAX_MAP_ENTSTRING ); - - FreeMemory(q1_header); // everything has been copied out - -// -// swap everything -// - Q1_SwapBSPFile (false); -} - -//============================================================================ - -FILE *q1_wadfile; -q1_dheader_t q1_outheader; - -void Q1_AddLump (int lumpnum, void *data, int len) -{ - q1_lump_t *lump; - - lump = &q1_header->lumps[lumpnum]; - - lump->fileofs = LittleLong(ftell(q1_wadfile)); - lump->filelen = LittleLong(len); - SafeWrite(q1_wadfile, data, (len+3)&~3); -} - -/* -============= -Q1_WriteBSPFile - -Swaps the bsp file in place, so it should not be referenced again -============= -*/ -void Q1_WriteBSPFile (char *filename) -{ - q1_header = &q1_outheader; - memset (q1_header, 0, sizeof(q1_dheader_t)); - - Q1_SwapBSPFile (true); - - q1_header->version = LittleLong (Q1_BSPVERSION); - - q1_wadfile = SafeOpenWrite (filename); - SafeWrite (q1_wadfile, q1_header, sizeof(q1_dheader_t)); // overwritten later - - Q1_AddLump (Q1_LUMP_PLANES, q1_dplanes, q1_numplanes*sizeof(q1_dplane_t)); - Q1_AddLump (Q1_LUMP_LEAFS, q1_dleafs, q1_numleafs*sizeof(q1_dleaf_t)); - Q1_AddLump (Q1_LUMP_VERTEXES, q1_dvertexes, q1_numvertexes*sizeof(q1_dvertex_t)); - Q1_AddLump (Q1_LUMP_NODES, q1_dnodes, q1_numnodes*sizeof(q1_dnode_t)); - Q1_AddLump (Q1_LUMP_TEXINFO, q1_texinfo, q1_numtexinfo*sizeof(q1_texinfo_t)); - Q1_AddLump (Q1_LUMP_FACES, q1_dfaces, q1_numfaces*sizeof(q1_dface_t)); - Q1_AddLump (Q1_LUMP_CLIPNODES, q1_dclipnodes, q1_numclipnodes*sizeof(q1_dclipnode_t)); - Q1_AddLump (Q1_LUMP_MARKSURFACES, q1_dmarksurfaces, q1_nummarksurfaces*sizeof(q1_dmarksurfaces[0])); - Q1_AddLump (Q1_LUMP_SURFEDGES, q1_dsurfedges, q1_numsurfedges*sizeof(q1_dsurfedges[0])); - Q1_AddLump (Q1_LUMP_EDGES, q1_dedges, q1_numedges*sizeof(q1_dedge_t)); - Q1_AddLump (Q1_LUMP_MODELS, q1_dmodels, q1_nummodels*sizeof(q1_dmodel_t)); - - Q1_AddLump (Q1_LUMP_LIGHTING, q1_dlightdata, q1_lightdatasize); - Q1_AddLump (Q1_LUMP_VISIBILITY, q1_dvisdata, q1_visdatasize); - Q1_AddLump (Q1_LUMP_ENTITIES, q1_dentdata, q1_entdatasize); - Q1_AddLump (Q1_LUMP_TEXTURES, q1_dtexdata, q1_texdatasize); - - fseek (q1_wadfile, 0, SEEK_SET); - SafeWrite (q1_wadfile, q1_header, sizeof(q1_dheader_t)); - fclose (q1_wadfile); -} - -//============================================================================ - -/* -============= -Q1_PrintBSPFileSizes - -Dumps info about current file -============= -*/ -void Q1_PrintBSPFileSizes (void) -{ - printf ("%5i planes %6i\n" - ,q1_numplanes, (int)(q1_numplanes*sizeof(q1_dplane_t))); - printf ("%5i vertexes %6i\n" - ,q1_numvertexes, (int)(q1_numvertexes*sizeof(q1_dvertex_t))); - printf ("%5i nodes %6i\n" - ,q1_numnodes, (int)(q1_numnodes*sizeof(q1_dnode_t))); - printf ("%5i texinfo %6i\n" - ,q1_numtexinfo, (int)(q1_numtexinfo*sizeof(q1_texinfo_t))); - printf ("%5i faces %6i\n" - ,q1_numfaces, (int)(q1_numfaces*sizeof(q1_dface_t))); - printf ("%5i clipnodes %6i\n" - ,q1_numclipnodes, (int)(q1_numclipnodes*sizeof(q1_dclipnode_t))); - printf ("%5i leafs %6i\n" - ,q1_numleafs, (int)(q1_numleafs*sizeof(q1_dleaf_t))); - printf ("%5i marksurfaces %6i\n" - ,q1_nummarksurfaces, (int)(q1_nummarksurfaces*sizeof(q1_dmarksurfaces[0]))); - printf ("%5i surfedges %6i\n" - ,q1_numsurfedges, (int)(q1_numsurfedges*sizeof(q1_dmarksurfaces[0]))); - printf ("%5i edges %6i\n" - ,q1_numedges, (int)(q1_numedges*sizeof(q1_dedge_t))); - if (!q1_texdatasize) - printf (" 0 textures 0\n"); - else - printf ("%5i textures %6i\n",((q1_dmiptexlump_t*)q1_dtexdata)->nummiptex, q1_texdatasize); - printf (" lightdata %6i\n", q1_lightdatasize); - printf (" visdata %6i\n", q1_visdatasize); - printf (" entdata %6i\n", q1_entdatasize); -} //end of the function Q1_PrintBSPFileSizes - - -/* -================ -Q1_ParseEntities - -Parses the dentdata string into entities -================ -*/ -void Q1_ParseEntities (void) -{ - script_t *script; - - num_entities = 0; - script = LoadScriptMemory(q1_dentdata, q1_entdatasize, "*Quake1 bsp file"); - SetScriptFlags(script, SCFL_NOSTRINGWHITESPACES | - SCFL_NOSTRINGESCAPECHARS); - - while(ParseEntity(script)) - { - } //end while - - FreeScript(script); -} //end of the function Q1_ParseEntities - - -/* -================ -Q1_UnparseEntities - -Generates the dentdata string from all the entities -================ -*/ -void Q1_UnparseEntities (void) -{ - char *buf, *end; - epair_t *ep; - char line[2048]; - int i; - - buf = q1_dentdata; - end = buf; - *end = 0; - - for (i=0 ; inext) - { - sprintf (line, "\"%s\" \"%s\"\n", ep->key, ep->value); - strcat (end, line); - end += strlen(line); - } - strcat (end,"}\n"); - end += 2; - - if (end > buf + Q1_MAX_MAP_ENTSTRING) - Error ("Entity text too long"); - } - q1_entdatasize = end - buf + 1; -} //end of the function Q1_UnparseEntities diff --git a/code/bspc/l_bsp_q1.h b/code/bspc/l_bsp_q1.h deleted file mode 100644 index 7cf459ce..00000000 --- a/code/bspc/l_bsp_q1.h +++ /dev/null @@ -1,275 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - - -// upper design bounds - -#define Q1_MAX_MAP_HULLS 4 - -#define Q1_MAX_MAP_MODELS 256 -#define Q1_MAX_MAP_BRUSHES 4096 -#define Q1_MAX_MAP_ENTITIES 1024 -#define Q1_MAX_MAP_ENTSTRING 65536 - -#define Q1_MAX_MAP_PLANES 8192 -#define Q1_MAX_MAP_NODES 32767 // because negative shorts are contents -#define Q1_MAX_MAP_CLIPNODES 32767 // -#define Q1_MAX_MAP_LEAFS 32767 // -#define Q1_MAX_MAP_VERTS 65535 -#define Q1_MAX_MAP_FACES 65535 -#define Q1_MAX_MAP_MARKSURFACES 65535 -#define Q1_MAX_MAP_TEXINFO 4096 -#define Q1_MAX_MAP_EDGES 256000 -#define Q1_MAX_MAP_SURFEDGES 512000 -#define Q1_MAX_MAP_MIPTEX 0x200000 -#define Q1_MAX_MAP_LIGHTING 0x100000 -#define Q1_MAX_MAP_VISIBILITY 0x100000 - -// key / value pair sizes - -#define MAX_KEY 32 -#define MAX_VALUE 1024 - -//============================================================================= - - -#define Q1_BSPVERSION 29 - -typedef struct -{ - int fileofs, filelen; -} q1_lump_t; - -#define Q1_LUMP_ENTITIES 0 -#define Q1_LUMP_PLANES 1 -#define Q1_LUMP_TEXTURES 2 -#define Q1_LUMP_VERTEXES 3 -#define Q1_LUMP_VISIBILITY 4 -#define Q1_LUMP_NODES 5 -#define Q1_LUMP_TEXINFO 6 -#define Q1_LUMP_FACES 7 -#define Q1_LUMP_LIGHTING 8 -#define Q1_LUMP_CLIPNODES 9 -#define Q1_LUMP_LEAFS 10 -#define Q1_LUMP_MARKSURFACES 11 -#define Q1_LUMP_EDGES 12 -#define Q1_LUMP_SURFEDGES 13 -#define Q1_LUMP_MODELS 14 - -#define Q1_HEADER_LUMPS 15 - -typedef struct -{ - float mins[3], maxs[3]; - float origin[3]; - int headnode[Q1_MAX_MAP_HULLS]; - int visleafs; // not including the solid leaf 0 - int firstface, numfaces; -} q1_dmodel_t; - -typedef struct -{ - int version; - q1_lump_t lumps[Q1_HEADER_LUMPS]; -} q1_dheader_t; - -typedef struct -{ - int nummiptex; - int dataofs[4]; // [nummiptex] -} q1_dmiptexlump_t; - -#define MIPLEVELS 4 -typedef struct q1_miptex_s -{ - char name[16]; - unsigned width, height; - unsigned offsets[MIPLEVELS]; // four mip maps stored -} q1_miptex_t; - - -typedef struct -{ - float point[3]; -} q1_dvertex_t; - - -// 0-2 are axial planes -#define PLANE_X 0 -#define PLANE_Y 1 -#define PLANE_Z 2 - -// 3-5 are non-axial planes snapped to the nearest -#define PLANE_ANYX 3 -#define PLANE_ANYY 4 -#define PLANE_ANYZ 5 - -typedef struct -{ - float normal[3]; - float dist; - int type; // PLANE_X - PLANE_ANYZ ?remove? trivial to regenerate -} q1_dplane_t; - - - -#define Q1_CONTENTS_EMPTY -1 -#define Q1_CONTENTS_SOLID -2 -#define Q1_CONTENTS_WATER -3 -#define Q1_CONTENTS_SLIME -4 -#define Q1_CONTENTS_LAVA -5 -#define Q1_CONTENTS_SKY -6 - -// !!! if this is changed, it must be changed in asm_i386.h too !!! -typedef struct -{ - int planenum; - short children[2]; // negative numbers are -(leafs+1), not nodes - short mins[3]; // for sphere culling - short maxs[3]; - unsigned short firstface; - unsigned short numfaces; // counting both sides -} q1_dnode_t; - -typedef struct -{ - int planenum; - short children[2]; // negative numbers are contents -} q1_dclipnode_t; - - -typedef struct q1_texinfo_s -{ - float vecs[2][4]; // [s/t][xyz offset] - int miptex; - int flags; -} q1_texinfo_t; -#define TEX_SPECIAL 1 // sky or slime, no lightmap or 256 subdivision - -// note that edge 0 is never used, because negative edge nums are used for -// counterclockwise use of the edge in a face -typedef struct -{ - unsigned short v[2]; // vertex numbers -} q1_dedge_t; - -#define MAXLIGHTMAPS 4 -typedef struct -{ - short planenum; - short side; - - int firstedge; // we must support > 64k edges - short numedges; - short texinfo; - -// lighting info - byte styles[MAXLIGHTMAPS]; - int lightofs; // start of [numstyles*surfsize] samples -} q1_dface_t; - - - -#define AMBIENT_WATER 0 -#define AMBIENT_SKY 1 -#define AMBIENT_SLIME 2 -#define AMBIENT_LAVA 3 - -#define NUM_AMBIENTS 4 // automatic ambient sounds - -// leaf 0 is the generic Q1_CONTENTS_SOLID leaf, used for all solid areas -// all other leafs need visibility info -typedef struct -{ - int contents; - int visofs; // -1 = no visibility info - - short mins[3]; // for frustum culling - short maxs[3]; - - unsigned short firstmarksurface; - unsigned short nummarksurfaces; - - byte ambient_level[NUM_AMBIENTS]; -} q1_dleaf_t; - -//============================================================================ - -#ifndef QUAKE_GAME - -// the utilities get to be lazy and just use large static arrays - -extern int q1_nummodels; -extern q1_dmodel_t *q1_dmodels;//[MAX_MAP_MODELS]; - -extern int q1_visdatasize; -extern byte *q1_dvisdata;//[MAX_MAP_VISIBILITY]; - -extern int q1_lightdatasize; -extern byte *q1_dlightdata;//[MAX_MAP_LIGHTING]; - -extern int q1_texdatasize; -extern byte *q1_dtexdata;//[MAX_MAP_MIPTEX]; // (dmiptexlump_t) - -extern int q1_entdatasize; -extern char *q1_dentdata;//[MAX_MAP_ENTSTRING]; - -extern int q1_numleafs; -extern q1_dleaf_t *q1_dleafs;//[MAX_MAP_LEAFS]; - -extern int q1_numplanes; -extern q1_dplane_t *q1_dplanes;//[MAX_MAP_PLANES]; - -extern int q1_numvertexes; -extern q1_dvertex_t *q1_dvertexes;//[MAX_MAP_VERTS]; - -extern int q1_numnodes; -extern q1_dnode_t *q1_dnodes;//[MAX_MAP_NODES]; - -extern int q1_numtexinfo; -extern q1_texinfo_t *q1_texinfo;//[MAX_MAP_TEXINFO]; - -extern int q1_numfaces; -extern q1_dface_t *q1_dfaces;//[MAX_MAP_FACES]; - -extern int q1_numclipnodes; -extern q1_dclipnode_t *q1_dclipnodes;//[MAX_MAP_CLIPNODES]; - -extern int q1_numedges; -extern q1_dedge_t *q1_dedges;//[MAX_MAP_EDGES]; - -extern int q1_nummarksurfaces; -extern unsigned short *q1_dmarksurfaces;//[MAX_MAP_MARKSURFACES]; - -extern int q1_numsurfedges; -extern int *q1_dsurfedges;//[MAX_MAP_SURFEDGES]; - - -void Q1_AllocMaxBSP(void); -void Q1_FreeMaxBSP(void); -void Q1_LoadBSPFile(char *filename, int offset, int length); -void Q1_WriteBSPFile(char *filename); -void Q1_PrintBSPFileSizes(void); -void Q1_ParseEntities(void); -void Q1_UnparseEntities(void); - -#endif diff --git a/code/bspc/l_bsp_q3.c b/code/bspc/l_bsp_q3.c deleted file mode 100644 index 67a84371..00000000 --- a/code/bspc/l_bsp_q3.c +++ /dev/null @@ -1,824 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#include "l_cmd.h" -#include "l_math.h" -#include "l_mem.h" -#include "l_log.h" -#include "l_poly.h" -#include "../botlib/l_script.h" -#include "l_qfiles.h" -#include "l_bsp_q3.h" -#include "l_bsp_ent.h" - -void Q3_ParseEntities (void); -void Q3_PrintBSPFileSizes(void); - -void GetLeafNums (void); - -//============================================================================= - -#define WCONVEX_EPSILON 0.5 - - -int q3_nummodels; -dmodel_t *dmodels;//[MAX_MAP_MODELS]; - -int q3_numShaders; -dshader_t *dshaders;//[Q3_MAX_MAP_SHADERS]; - -int q3_entdatasize; -char *dentdata;//[Q3_MAX_MAP_ENTSTRING]; - -int q3_numleafs; -dleaf_t *dleafs;//[Q3_MAX_MAP_LEAFS]; - -int q3_numplanes; -dplane_t *dplanes;//[Q3_MAX_MAP_PLANES]; - -int q3_numnodes; -dnode_t *dnodes;//[Q3_MAX_MAP_NODES]; - -int q3_numleafsurfaces; -int *dleafsurfaces;//[Q3_MAX_MAP_LEAFFACES]; - -int q3_numleafbrushes; -int *dleafbrushes;//[Q3_MAX_MAP_LEAFBRUSHES]; - -int q3_numbrushes; -dbrush_t *dbrushes;//[Q3_MAX_MAP_BRUSHES]; - -int q3_numbrushsides; -dbrushside_t *dbrushsides;//[Q3_MAX_MAP_BRUSHSIDES]; - -int q3_numLightBytes; -byte *q3_lightBytes;//[Q3_MAX_MAP_LIGHTING]; - -int q3_numGridPoints; -byte *q3_gridData;//[Q3_MAX_MAP_LIGHTGRID]; - -int q3_numVisBytes; -byte *q3_visBytes;//[Q3_MAX_MAP_VISIBILITY]; - -int q3_numDrawVerts; -drawVert_t *drawVerts;//[Q3_MAX_MAP_DRAW_VERTS]; - -int q3_numDrawIndexes; -int *drawIndexes;//[Q3_MAX_MAP_DRAW_INDEXES]; - -int q3_numDrawSurfaces; -dsurface_t *drawSurfaces;//[Q3_MAX_MAP_DRAW_SURFS]; - -int q3_numFogs; -dfog_t *dfogs;//[Q3_MAX_MAP_FOGS]; - -char dbrushsidetextured[MAX_MAP_BRUSHSIDES]; - -extern qboolean forcesidesvisible; - -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void Q3_FreeMaxBSP(void) -{ - if (dmodels) FreeMemory(dmodels); - dmodels = NULL; - q3_nummodels = 0; - if (dshaders) FreeMemory(dshaders); - dshaders = NULL; - q3_numShaders = 0; - if (dentdata) FreeMemory(dentdata); - dentdata = NULL; - q3_entdatasize = 0; - if (dleafs) FreeMemory(dleafs); - dleafs = NULL; - q3_numleafs = 0; - if (dplanes) FreeMemory(dplanes); - dplanes = NULL; - q3_numplanes = 0; - if (dnodes) FreeMemory(dnodes); - dnodes = NULL; - q3_numnodes = 0; - if (dleafsurfaces) FreeMemory(dleafsurfaces); - dleafsurfaces = NULL; - q3_numleafsurfaces = 0; - if (dleafbrushes) FreeMemory(dleafbrushes); - dleafbrushes = NULL; - q3_numleafbrushes = 0; - if (dbrushes) FreeMemory(dbrushes); - dbrushes = NULL; - q3_numbrushes = 0; - if (dbrushsides) FreeMemory(dbrushsides); - dbrushsides = NULL; - q3_numbrushsides = 0; - if (q3_lightBytes) FreeMemory(q3_lightBytes); - q3_lightBytes = NULL; - q3_numLightBytes = 0; - if (q3_gridData) FreeMemory(q3_gridData); - q3_gridData = NULL; - q3_numGridPoints = 0; - if (q3_visBytes) FreeMemory(q3_visBytes); - q3_visBytes = NULL; - q3_numVisBytes = 0; - if (drawVerts) FreeMemory(drawVerts); - drawVerts = NULL; - q3_numDrawVerts = 0; - if (drawIndexes) FreeMemory(drawIndexes); - drawIndexes = NULL; - q3_numDrawIndexes = 0; - if (drawSurfaces) FreeMemory(drawSurfaces); - drawSurfaces = NULL; - q3_numDrawSurfaces = 0; - if (dfogs) FreeMemory(dfogs); - dfogs = NULL; - q3_numFogs = 0; -} //end of the function Q3_FreeMaxBSP - - -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void Q3_PlaneFromPoints(vec3_t p0, vec3_t p1, vec3_t p2, vec3_t normal, float *dist) -{ - vec3_t t1, t2; - - VectorSubtract(p0, p1, t1); - VectorSubtract(p2, p1, t2); - CrossProduct(t1, t2, normal); - VectorNormalize(normal); - - *dist = DotProduct(p0, normal); -} //end of the function PlaneFromPoints -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void Q3_SurfacePlane(dsurface_t *surface, vec3_t normal, float *dist) -{ - int i; - float *p0, *p1, *p2; - vec3_t t1, t2; - - p0 = drawVerts[surface->firstVert].xyz; - for (i = 1; i < surface->numVerts-1; i++) - { - p1 = drawVerts[surface->firstVert + ((i) % surface->numVerts)].xyz; - p2 = drawVerts[surface->firstVert + ((i+1) % surface->numVerts)].xyz; - VectorSubtract(p0, p1, t1); - VectorSubtract(p2, p1, t2); - CrossProduct(t1, t2, normal); - VectorNormalize(normal); - if (VectorLength(normal)) break; - } //end for*/ -/* - float dot; - for (i = 0; i < surface->numVerts; i++) - { - p0 = drawVerts[surface->firstVert + ((i) % surface->numVerts)].xyz; - p1 = drawVerts[surface->firstVert + ((i+1) % surface->numVerts)].xyz; - p2 = drawVerts[surface->firstVert + ((i+2) % surface->numVerts)].xyz; - VectorSubtract(p0, p1, t1); - VectorSubtract(p2, p1, t2); - VectorNormalize(t1); - VectorNormalize(t2); - dot = DotProduct(t1, t2); - if (dot > -0.9 && dot < 0.9 && - VectorLength(t1) > 0.1 && VectorLength(t2) > 0.1) break; - } //end for - CrossProduct(t1, t2, normal); - VectorNormalize(normal); -*/ - if (VectorLength(normal) < 0.9) - { - printf("surface %d bogus normal vector %f %f %f\n", surface - drawSurfaces, normal[0], normal[1], normal[2]); - printf("t1 = %f %f %f, t2 = %f %f %f\n", t1[0], t1[1], t1[2], t2[0], t2[1], t2[2]); - for (i = 0; i < surface->numVerts; i++) - { - p1 = drawVerts[surface->firstVert + ((i) % surface->numVerts)].xyz; - Log_Print("p%d = %f %f %f\n", i, p1[0], p1[1], p1[2]); - } //end for - } //end if - *dist = DotProduct(p0, normal); -} //end of the function Q3_SurfacePlane -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -dplane_t *q3_surfaceplanes; - -void Q3_CreatePlanarSurfacePlanes(void) -{ - int i; - dsurface_t *surface; - - Log_Print("creating planar surface planes...\n"); - q3_surfaceplanes = (dplane_t *) GetClearedMemory(q3_numDrawSurfaces * sizeof(dplane_t)); - - for (i = 0; i < q3_numDrawSurfaces; i++) - { - surface = &drawSurfaces[i]; - if (surface->surfaceType != MST_PLANAR) continue; - Q3_SurfacePlane(surface, q3_surfaceplanes[i].normal, &q3_surfaceplanes[i].dist); - //Log_Print("normal = %f %f %f, dist = %f\n", q3_surfaceplanes[i].normal[0], - // q3_surfaceplanes[i].normal[1], - // q3_surfaceplanes[i].normal[2], q3_surfaceplanes[i].dist); - } //end for -} //end of the function Q3_CreatePlanarSurfacePlanes -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -/* -void Q3_SurfacePlane(dsurface_t *surface, vec3_t normal, float *dist) -{ - //take the plane information from the lightmap vector - //VectorCopy(surface->lightmapVecs[2], normal); - //calculate plane dist with first surface vertex - //*dist = DotProduct(drawVerts[surface->firstVert].xyz, normal); - Q3_PlaneFromPoints(drawVerts[surface->firstVert].xyz, - drawVerts[surface->firstVert+1].xyz, - drawVerts[surface->firstVert+2].xyz, normal, dist); -} //end of the function Q3_SurfacePlane*/ -//=========================================================================== -// returns the amount the face and the winding overlap -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -float Q3_FaceOnWinding(dsurface_t *surface, winding_t *winding) -{ - int i; - float dist, area; - dplane_t plane; - vec_t *v1, *v2; - vec3_t normal, edgevec; - winding_t *w; - - //copy the winding before chopping - w = CopyWinding(winding); - //retrieve the surface plane - Q3_SurfacePlane(surface, plane.normal, &plane.dist); - //chop the winding with the surface edge planes - for (i = 0; i < surface->numVerts && w; i++) - { - v1 = drawVerts[surface->firstVert + ((i) % surface->numVerts)].xyz; - v2 = drawVerts[surface->firstVert + ((i+1) % surface->numVerts)].xyz; - //create a plane through the edge from v1 to v2, orthogonal to the - //surface plane and with the normal vector pointing inward - VectorSubtract(v2, v1, edgevec); - CrossProduct(edgevec, plane.normal, normal); - VectorNormalize(normal); - dist = DotProduct(normal, v1); - // - ChopWindingInPlace(&w, normal, dist, -0.1); //CLIP_EPSILON - } //end for - if (w) - { - area = WindingArea(w); - FreeWinding(w); - return area; - } //end if - return 0; -} //end of the function Q3_FaceOnWinding -//=========================================================================== -// creates a winding for the given brush side on the given brush -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -winding_t *Q3_BrushSideWinding(dbrush_t *brush, dbrushside_t *baseside) -{ - int i; - dplane_t *baseplane, *plane; - winding_t *w; - dbrushside_t *side; - - //create a winding for the brush side with the given planenumber - baseplane = &dplanes[baseside->planeNum]; - w = BaseWindingForPlane(baseplane->normal, baseplane->dist); - for (i = 0; i < brush->numSides && w; i++) - { - side = &dbrushsides[brush->firstSide + i]; - //don't chop with the base plane - if (side->planeNum == baseside->planeNum) continue; - //also don't use planes that are almost equal - plane = &dplanes[side->planeNum]; - if (DotProduct(baseplane->normal, plane->normal) > 0.999 - && fabs(baseplane->dist - plane->dist) < 0.01) continue; - // - plane = &dplanes[side->planeNum^1]; - ChopWindingInPlace(&w, plane->normal, plane->dist, -0.1); //CLIP_EPSILON); - } //end for - return w; -} //end of the function Q3_BrushSideWinding -//=========================================================================== -// fix screwed brush texture references -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -qboolean WindingIsTiny(winding_t *w); - -void Q3_FindVisibleBrushSides(void) -{ - int i, j, k, we, numtextured, numsides; - float dot; - dplane_t *plane; - dbrushside_t *brushside; - dbrush_t *brush; - dsurface_t *surface; - winding_t *w; - - memset(dbrushsidetextured, false, MAX_MAP_BRUSHSIDES); - // - numsides = 0; - //create planes for the planar surfaces - Q3_CreatePlanarSurfacePlanes(); - Log_Print("searching visible brush sides...\n"); - Log_Print("%6d brush sides", numsides); - //go over all the brushes - for (i = 0; i < q3_numbrushes; i++) - { - brush = &dbrushes[i]; - //go over all the sides of the brush - for (j = 0; j < brush->numSides; j++) - { - qprintf("\r%6d", numsides++); - brushside = &dbrushsides[brush->firstSide + j]; - // - w = Q3_BrushSideWinding(brush, brushside); - if (!w) - { - dbrushsidetextured[brush->firstSide + j] = true; - continue; - } //end if - else - { - //RemoveEqualPoints(w, 0.2); - if (WindingIsTiny(w)) - { - FreeWinding(w); - dbrushsidetextured[brush->firstSide + j] = true; - continue; - } //end if - else - { - we = WindingError(w); - if (we == WE_NOTENOUGHPOINTS - || we == WE_SMALLAREA - || we == WE_POINTBOGUSRANGE -// || we == WE_NONCONVEX - ) - { - FreeWinding(w); - dbrushsidetextured[brush->firstSide + j] = true; - continue; - } //end if - } //end else - } //end else - if (WindingArea(w) < 20) - { - dbrushsidetextured[brush->firstSide + j] = true; - continue; - } //end if - //find a face for texturing this brush - for (k = 0; k < q3_numDrawSurfaces; k++) - { - surface = &drawSurfaces[k]; - if (surface->surfaceType != MST_PLANAR) continue; - // - //Q3_SurfacePlane(surface, plane.normal, &plane.dist); - plane = &q3_surfaceplanes[k]; - //the surface plane and the brush side plane should be pretty much the same - if (fabs(fabs(plane->dist) - fabs(dplanes[brushside->planeNum].dist)) > 5) continue; - dot = DotProduct(plane->normal, dplanes[brushside->planeNum].normal); - if (dot > -0.9 && dot < 0.9) continue; - //if the face is partly or totally on the brush side - if (Q3_FaceOnWinding(surface, w)) - { - dbrushsidetextured[brush->firstSide + j] = true; - //Log_Write("Q3_FaceOnWinding"); - break; - } //end if - } //end for - FreeWinding(w); - } //end for - } //end for - qprintf("\r%6d brush sides\n", numsides); - numtextured = 0; - for (i = 0; i < q3_numbrushsides; i++) - { - if (forcesidesvisible) dbrushsidetextured[i] = true; - if (dbrushsidetextured[i]) numtextured++; - } //end for - Log_Print("%d brush sides textured out of %d\n", numtextured, q3_numbrushsides); -} //end of the function Q3_FindVisibleBrushSides - -/* -============= -Q3_SwapBlock - -If all values are 32 bits, this can be used to swap everything -============= -*/ -void Q3_SwapBlock( int *block, int sizeOfBlock ) { - int i; - - sizeOfBlock >>= 2; - for ( i = 0 ; i < sizeOfBlock ; i++ ) { - block[i] = LittleLong( block[i] ); - } -} //end of the function Q3_SwapBlock - -/* -============= -Q3_SwapBSPFile - -Byte swaps all data in a bsp file. -============= -*/ -void Q3_SwapBSPFile( void ) { - int i; - - // models - Q3_SwapBlock( (int *)dmodels, q3_nummodels * sizeof( dmodels[0] ) ); - - // shaders (don't swap the name) - for ( i = 0 ; i < q3_numShaders ; i++ ) { - dshaders[i].contentFlags = LittleLong( dshaders[i].contentFlags ); - dshaders[i].surfaceFlags = LittleLong( dshaders[i].surfaceFlags ); - } - - // planes - Q3_SwapBlock( (int *)dplanes, q3_numplanes * sizeof( dplanes[0] ) ); - - // nodes - Q3_SwapBlock( (int *)dnodes, q3_numnodes * sizeof( dnodes[0] ) ); - - // leafs - Q3_SwapBlock( (int *)dleafs, q3_numleafs * sizeof( dleafs[0] ) ); - - // leaffaces - Q3_SwapBlock( (int *)dleafsurfaces, q3_numleafsurfaces * sizeof( dleafsurfaces[0] ) ); - - // leafbrushes - Q3_SwapBlock( (int *)dleafbrushes, q3_numleafbrushes * sizeof( dleafbrushes[0] ) ); - - // brushes - Q3_SwapBlock( (int *)dbrushes, q3_numbrushes * sizeof( dbrushes[0] ) ); - - // brushsides - Q3_SwapBlock( (int *)dbrushsides, q3_numbrushsides * sizeof( dbrushsides[0] ) ); - - // vis - ((int *)&q3_visBytes)[0] = LittleLong( ((int *)&q3_visBytes)[0] ); - ((int *)&q3_visBytes)[1] = LittleLong( ((int *)&q3_visBytes)[1] ); - - // drawverts (don't swap colors ) - for ( i = 0 ; i < q3_numDrawVerts ; i++ ) { - drawVerts[i].lightmap[0] = LittleFloat( drawVerts[i].lightmap[0] ); - drawVerts[i].lightmap[1] = LittleFloat( drawVerts[i].lightmap[1] ); - drawVerts[i].st[0] = LittleFloat( drawVerts[i].st[0] ); - drawVerts[i].st[1] = LittleFloat( drawVerts[i].st[1] ); - drawVerts[i].xyz[0] = LittleFloat( drawVerts[i].xyz[0] ); - drawVerts[i].xyz[1] = LittleFloat( drawVerts[i].xyz[1] ); - drawVerts[i].xyz[2] = LittleFloat( drawVerts[i].xyz[2] ); - drawVerts[i].normal[0] = LittleFloat( drawVerts[i].normal[0] ); - drawVerts[i].normal[1] = LittleFloat( drawVerts[i].normal[1] ); - drawVerts[i].normal[2] = LittleFloat( drawVerts[i].normal[2] ); - } - - // drawindexes - Q3_SwapBlock( (int *)drawIndexes, q3_numDrawIndexes * sizeof( drawIndexes[0] ) ); - - // drawsurfs - Q3_SwapBlock( (int *)drawSurfaces, q3_numDrawSurfaces * sizeof( drawSurfaces[0] ) ); - - // fogs - for ( i = 0 ; i < q3_numFogs ; i++ ) { - dfogs[i].brushNum = LittleLong( dfogs[i].brushNum ); - } -} - - - -/* -============= -Q3_CopyLump -============= -*/ -int Q3_CopyLump( dheader_t *header, int lump, void **dest, int size ) { - int length, ofs; - - length = header->lumps[lump].filelen; - ofs = header->lumps[lump].fileofs; - - if ( length % size ) { - Error ("Q3_LoadBSPFile: odd lump size"); - } - - *dest = GetMemory(length); - - memcpy( *dest, (byte *)header + ofs, length ); - - return length / size; -} - -/* -============= -CountTriangles -============= -*/ -void CountTriangles( void ) { - int i, numTris, numPatchTris; - dsurface_t *surface; - - numTris = numPatchTris = 0; - for ( i = 0; i < q3_numDrawSurfaces; i++ ) { - surface = &drawSurfaces[i]; - - numTris += surface->numIndexes / 3; - - if ( surface->patchWidth ) { - numPatchTris += surface->patchWidth * surface->patchHeight * 2; - } - } - - Log_Print( "%6d triangles\n", numTris ); - Log_Print( "%6d patch tris\n", numPatchTris ); -} - -/* -============= -Q3_LoadBSPFile -============= -*/ -void Q3_LoadBSPFile(struct quakefile_s *qf) -{ - dheader_t *header; - - // load the file header - //LoadFile(filename, (void **)&header, offset, length); - // - LoadQuakeFile(qf, (void **)&header); - - // swap the header - Q3_SwapBlock( (int *)header, sizeof(*header) ); - - if ( header->ident != BSP_IDENT ) { - Error( "%s is not a 2015 file", qf->filename ); - } - if ( header->version != BSP_VERSION ) { - Error( "%s is version %i, not %i", qf->filename, header->version, BSP_VERSION ); - } - - q3_numShaders = Q3_CopyLump( header, LUMP_SHADERS, (void *) &dshaders, sizeof(dshader_t) ); - q3_nummodels = Q3_CopyLump( header, LUMP_MODELS, (void *) &dmodels, sizeof(dmodel_t) ); - q3_numplanes = Q3_CopyLump( header, LUMP_PLANES, (void *) &dplanes, sizeof(dplane_t) ); - q3_numleafs = Q3_CopyLump( header, LUMP_LEAFS, (void *) &dleafs, sizeof(dleaf_t) ); - q3_numnodes = Q3_CopyLump( header, LUMP_NODES, (void *) &dnodes, sizeof(dnode_t) ); - q3_numleafsurfaces = Q3_CopyLump( header, LUMP_LEAFSURFACES, (void *) &dleafsurfaces, sizeof(dleafsurfaces[0]) ); - q3_numleafbrushes = Q3_CopyLump( header, LUMP_LEAFBRUSHES, (void *) &dleafbrushes, sizeof(dleafbrushes[0]) ); - q3_numbrushes = Q3_CopyLump( header, LUMP_BRUSHES, (void *) &dbrushes, sizeof(dbrush_t) ); - q3_numbrushsides = Q3_CopyLump( header, LUMP_BRUSHSIDES, (void *) &dbrushsides, sizeof(dbrushside_t) ); - q3_numDrawVerts = Q3_CopyLump( header, LUMP_DRAWVERTS, (void *) &drawVerts, sizeof(drawVert_t) ); - q3_numDrawSurfaces = Q3_CopyLump( header, LUMP_SURFACES, (void *) &drawSurfaces, sizeof(dsurface_t) ); -// q3_numFogs = Q3_CopyLump( header, LUMP_FOGS, (void *) &dfogs, sizeof(dfog_t) ); - q3_numDrawIndexes = Q3_CopyLump( header, LUMP_DRAWINDEXES, (void *) &drawIndexes, sizeof(drawIndexes[0]) ); - - q3_numVisBytes = Q3_CopyLump( header, LUMP_VISIBILITY, (void *) &q3_visBytes, 1 ); - q3_numLightBytes = Q3_CopyLump( header, LUMP_LIGHTMAPS, (void *) &q3_lightBytes, 1 ); - q3_entdatasize = Q3_CopyLump( header, LUMP_ENTITIES, (void *) &dentdata, 1); - -// q3_numGridPoints = Q3_CopyLump( header, LUMP_LIGHTGRID, (void *) &q3_gridData, 8 ); - - CountTriangles(); - - FreeMemory( header ); // everything has been copied out - - // swap everything - Q3_SwapBSPFile(); - - Q3_FindVisibleBrushSides(); - - //Q3_PrintBSPFileSizes(); -} - - -//============================================================================ - -/* -============= -Q3_AddLump -============= -*/ -void Q3_AddLump( FILE *bspfile, dheader_t *header, int lumpnum, void *data, int len ) { - lump_t *lump; - - lump = &header->lumps[lumpnum]; - - lump->fileofs = LittleLong( ftell(bspfile) ); - lump->filelen = LittleLong( len ); - SafeWrite( bspfile, data, (len+3)&~3 ); -} - -/* -============= -Q3_WriteBSPFile - -Swaps the bsp file in place, so it should not be referenced again -============= -*/ -void Q3_WriteBSPFile( char *filename ) -{ - dheader_t outheader, *header; - FILE *bspfile; - - header = &outheader; - memset( header, 0, sizeof(dheader_t) ); - - Q3_SwapBSPFile(); - - header->ident = LittleLong( BSP_IDENT ); - header->version = LittleLong( BSP_VERSION ); - - bspfile = SafeOpenWrite( filename ); - SafeWrite( bspfile, header, sizeof(dheader_t) ); // overwritten later - - Q3_AddLump( bspfile, header, LUMP_SHADERS, dshaders, q3_numShaders*sizeof(dshader_t) ); - Q3_AddLump( bspfile, header, LUMP_PLANES, dplanes, q3_numplanes*sizeof(dplane_t) ); - Q3_AddLump( bspfile, header, LUMP_LEAFS, dleafs, q3_numleafs*sizeof(dleaf_t) ); - Q3_AddLump( bspfile, header, LUMP_NODES, dnodes, q3_numnodes*sizeof(dnode_t) ); - Q3_AddLump( bspfile, header, LUMP_BRUSHES, dbrushes, q3_numbrushes*sizeof(dbrush_t) ); - Q3_AddLump( bspfile, header, LUMP_BRUSHSIDES, dbrushsides, q3_numbrushsides*sizeof(dbrushside_t) ); - Q3_AddLump( bspfile, header, LUMP_LEAFSURFACES, dleafsurfaces, q3_numleafsurfaces*sizeof(dleafsurfaces[0]) ); - Q3_AddLump( bspfile, header, LUMP_LEAFBRUSHES, dleafbrushes, q3_numleafbrushes*sizeof(dleafbrushes[0]) ); - Q3_AddLump( bspfile, header, LUMP_MODELS, dmodels, q3_nummodels*sizeof(dmodel_t) ); - Q3_AddLump( bspfile, header, LUMP_DRAWVERTS, drawVerts, q3_numDrawVerts*sizeof(drawVert_t) ); - Q3_AddLump( bspfile, header, LUMP_SURFACES, drawSurfaces, q3_numDrawSurfaces*sizeof(dsurface_t) ); - Q3_AddLump( bspfile, header, LUMP_VISIBILITY, q3_visBytes, q3_numVisBytes ); - Q3_AddLump( bspfile, header, LUMP_LIGHTMAPS, q3_lightBytes, q3_numLightBytes ); -// Q3_AddLump( bspfile, header, LUMP_LIGHTGRID, q3_gridData, 8 * q3_numGridPoints ); - Q3_AddLump( bspfile, header, LUMP_ENTITIES, dentdata, q3_entdatasize ); -// Q3_AddLump( bspfile, header, LUMP_FOGS, dfogs, q3_numFogs * sizeof(dfog_t) ); - Q3_AddLump( bspfile, header, LUMP_DRAWINDEXES, drawIndexes, q3_numDrawIndexes * sizeof(drawIndexes[0]) ); - - fseek (bspfile, 0, SEEK_SET); - SafeWrite (bspfile, header, sizeof(dheader_t)); - fclose (bspfile); -} - -//============================================================================ - -/* -============= -Q3_PrintBSPFileSizes - -Dumps info about current file -============= -*/ -void Q3_PrintBSPFileSizes( void ) -{ - if ( !num_entities ) - { - Q3_ParseEntities(); - } - - Log_Print ("%6i models %7i\n" - ,q3_nummodels, (int)(q3_nummodels*sizeof(dmodel_t))); - Log_Print ("%6i shaders %7i\n" - ,q3_numShaders, (int)(q3_numShaders*sizeof(dshader_t))); - Log_Print ("%6i brushes %7i\n" - ,q3_numbrushes, (int)(q3_numbrushes*sizeof(dbrush_t))); - Log_Print ("%6i brushsides %7i\n" - ,q3_numbrushsides, (int)(q3_numbrushsides*sizeof(dbrushside_t))); - Log_Print ("%6i fogs %7i\n" - ,q3_numFogs, (int)(q3_numFogs*sizeof(dfog_t))); - Log_Print ("%6i planes %7i\n" - ,q3_numplanes, (int)(q3_numplanes*sizeof(dplane_t))); - Log_Print ("%6i entdata %7i\n", num_entities, q3_entdatasize); - - Log_Print ("\n"); - - Log_Print ("%6i nodes %7i\n" - ,q3_numnodes, (int)(q3_numnodes*sizeof(dnode_t))); - Log_Print ("%6i leafs %7i\n" - ,q3_numleafs, (int)(q3_numleafs*sizeof(dleaf_t))); - Log_Print ("%6i leafsurfaces %7i\n" - ,q3_numleafsurfaces, (int)(q3_numleafsurfaces*sizeof(dleafsurfaces[0]))); - Log_Print ("%6i leafbrushes %7i\n" - ,q3_numleafbrushes, (int)(q3_numleafbrushes*sizeof(dleafbrushes[0]))); - Log_Print ("%6i drawverts %7i\n" - ,q3_numDrawVerts, (int)(q3_numDrawVerts*sizeof(drawVerts[0]))); - Log_Print ("%6i drawindexes %7i\n" - ,q3_numDrawIndexes, (int)(q3_numDrawIndexes*sizeof(drawIndexes[0]))); - Log_Print ("%6i drawsurfaces %7i\n" - ,q3_numDrawSurfaces, (int)(q3_numDrawSurfaces*sizeof(drawSurfaces[0]))); - - Log_Print ("%6i lightmaps %7i\n" - ,q3_numLightBytes / (LIGHTMAP_WIDTH*LIGHTMAP_HEIGHT*3), q3_numLightBytes ); - Log_Print (" visibility %7i\n" - , q3_numVisBytes ); -} - -/* -================ -Q3_ParseEntities - -Parses the dentdata string into entities -================ -*/ -void Q3_ParseEntities (void) -{ - script_t *script; - - num_entities = 0; - script = LoadScriptMemory(dentdata, q3_entdatasize, "*Quake3 bsp file"); - SetScriptFlags(script, SCFL_NOSTRINGWHITESPACES | - SCFL_NOSTRINGESCAPECHARS); - - while(ParseEntity(script)) - { - } //end while - - FreeScript(script); -} //end of the function Q3_ParseEntities - - -/* -================ -Q3_UnparseEntities - -Generates the dentdata string from all the entities -================ -*/ -void Q3_UnparseEntities (void) -{ - char *buf, *end; - epair_t *ep; - char line[2048]; - int i; - - buf = dentdata; - end = buf; - *end = 0; - - for (i=0 ; inext) - { - sprintf (line, "\"%s\" \"%s\"\n", ep->key, ep->value); - strcat (end, line); - end += strlen(line); - } - strcat (end,"}\n"); - end += 2; - - if (end > buf + MAX_MAP_ENTSTRING) - Error ("Entity text too long"); - } - q3_entdatasize = end - buf + 1; -} //end of the function Q3_UnparseEntities - - diff --git a/code/bspc/l_bsp_q3.h b/code/bspc/l_bsp_q3.h deleted file mode 100644 index 887d1e4b..00000000 --- a/code/bspc/l_bsp_q3.h +++ /dev/null @@ -1,81 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#include "q3files.h" -//#include "surfaceflags.h" - -extern int q3_nummodels; -extern dmodel_t *dmodels;//[MAX_MAP_MODELS]; - -extern int q3_numShaders; -extern dshader_t *dshaders;//[Q3_MAX_MAP_SHADERS]; - -extern int q3_entdatasize; -extern char *dentdata;//[Q3_MAX_MAP_ENTSTRING]; - -extern int q3_numleafs; -extern dleaf_t *dleafs;//[Q3_MAX_MAP_LEAFS]; - -extern int q3_numplanes; -extern dplane_t *dplanes;//[Q3_MAX_MAP_PLANES]; - -extern int q3_numnodes; -extern dnode_t *dnodes;//[Q3_MAX_MAP_NODES]; - -extern int q3_numleafsurfaces; -extern int *dleafsurfaces;//[Q3_MAX_MAP_LEAFFACES]; - -extern int q3_numleafbrushes; -extern int *dleafbrushes;//[Q3_MAX_MAP_LEAFBRUSHES]; - -extern int q3_numbrushes; -extern dbrush_t *dbrushes;//[Q3_MAX_MAP_BRUSHES]; - -extern int q3_numbrushsides; -extern dbrushside_t *dbrushsides;//[Q3_MAX_MAP_BRUSHSIDES]; - -extern int q3_numLightBytes; -extern byte *q3_lightBytes;//[Q3_MAX_MAP_LIGHTING]; - -extern int q3_numGridPoints; -extern byte *q3_gridData;//[Q3_MAX_MAP_LIGHTGRID]; - -extern int q3_numVisBytes; -extern byte *q3_visBytes;//[Q3_MAX_MAP_VISIBILITY]; - -extern int q3_numDrawVerts; -extern drawVert_t *drawVerts;//[Q3_MAX_MAP_DRAW_VERTS]; - -extern int q3_numDrawIndexes; -extern int *drawIndexes;//[Q3_MAX_MAP_DRAW_INDEXES]; - -extern int q3_numDrawSurfaces; -extern dsurface_t *drawSurfaces;//[Q3_MAX_MAP_DRAW_SURFS]; - -extern int q3_numFogs; -extern dfog_t *dfogs;//[Q3_MAX_MAP_FOGS]; - -extern char dbrushsidetextured[MAX_MAP_BRUSHSIDES]; - -void Q3_LoadBSPFile(struct quakefile_s *qf); -void Q3_FreeMaxBSP(void); -void Q3_ParseEntities (void); diff --git a/code/bspc/l_bsp_sin.c b/code/bspc/l_bsp_sin.c deleted file mode 100644 index 2c3c223c..00000000 --- a/code/bspc/l_bsp_sin.c +++ /dev/null @@ -1,1186 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#include "l_cmd.h" -#include "l_math.h" -#include "l_mem.h" -#include "l_log.h" -#include "l_poly.h" -#include "../botlib/l_script.h" -#include "l_bsp_ent.h" -#include "l_bsp_sin.h" - -void GetLeafNums (void); - -//============================================================================= - -int sin_nummodels; -sin_dmodel_t *sin_dmodels;//[SIN_MAX_MAP_MODELS]; - -int sin_visdatasize; -byte *sin_dvisdata;//[SIN_MAX_MAP_VISIBILITY]; -sin_dvis_t *sin_dvis;// = (sin_dvis_t *)sin_sin_dvisdata; - -int sin_lightdatasize; -byte *sin_dlightdata;//[SIN_MAX_MAP_LIGHTING]; - -int sin_entdatasize; -char *sin_dentdata;//[SIN_MAX_MAP_ENTSTRING]; - -int sin_numleafs; -sin_dleaf_t *sin_dleafs;//[SIN_MAX_MAP_LEAFS]; - -int sin_numplanes; -sin_dplane_t *sin_dplanes;//[SIN_MAX_MAP_PLANES]; - -int sin_numvertexes; -sin_dvertex_t *sin_dvertexes;//[SIN_MAX_MAP_VERTS]; - -int sin_numnodes; -sin_dnode_t *sin_dnodes;//[SIN_MAX_MAP_NODES]; - -int sin_numtexinfo; -sin_texinfo_t *sin_texinfo;//[SIN_MAX_MAP_sin_texinfo]; - -int sin_numfaces; -sin_dface_t *sin_dfaces;//[SIN_MAX_MAP_FACES]; - -int sin_numedges; -sin_dedge_t *sin_dedges;//[SIN_MAX_MAP_EDGES]; - -int sin_numleaffaces; -unsigned short *sin_dleaffaces;//[SIN_MAX_MAP_LEAFFACES]; - -int sin_numleafbrushes; -unsigned short *sin_dleafbrushes;//[SIN_MAX_MAP_LEAFBRUSHES]; - -int sin_numsurfedges; -int *sin_dsurfedges;//[SIN_MAX_MAP_SURFEDGES]; - -int sin_numbrushes; -sin_dbrush_t *sin_dbrushes;//[SIN_MAX_MAP_BRUSHES]; - -int sin_numbrushsides; -sin_dbrushside_t *sin_dbrushsides;//[SIN_MAX_MAP_BRUSHSIDES]; - -int sin_numareas; -sin_darea_t *sin_dareas;//[SIN_MAX_MAP_AREAS]; - -int sin_numareaportals; -sin_dareaportal_t *sin_dareaportals;//[SIN_MAX_MAP_AREAPORTALS]; - -int sin_numlightinfo; -sin_lightvalue_t *sin_lightinfo;//[SIN_MAX_MAP_LIGHTINFO]; - -byte sin_dpop[256]; - -char sin_dbrushsidetextured[SIN_MAX_MAP_BRUSHSIDES]; - -int sin_bspallocated = false; -int sin_allocatedbspmem = 0; - -void Sin_AllocMaxBSP(void) -{ - //models - sin_nummodels = 0; - sin_dmodels = (sin_dmodel_t *) GetClearedMemory(SIN_MAX_MAP_MODELS * sizeof(sin_dmodel_t)); - sin_allocatedbspmem += SIN_MAX_MAP_MODELS * sizeof(sin_dmodel_t); - //vis data - sin_visdatasize = 0; - sin_dvisdata = (byte *) GetClearedMemory(SIN_MAX_MAP_VISIBILITY * sizeof(byte)); - sin_dvis = (sin_dvis_t *) sin_dvisdata; - sin_allocatedbspmem += SIN_MAX_MAP_VISIBILITY * sizeof(byte); - //light data - sin_lightdatasize = 0; - sin_dlightdata = (byte *) GetClearedMemory(SIN_MAX_MAP_LIGHTING * sizeof(byte)); - sin_allocatedbspmem += SIN_MAX_MAP_LIGHTING * sizeof(byte); - //entity data - sin_entdatasize = 0; - sin_dentdata = (char *) GetClearedMemory(SIN_MAX_MAP_ENTSTRING * sizeof(char)); - sin_allocatedbspmem += SIN_MAX_MAP_ENTSTRING * sizeof(char); - //leafs - sin_numleafs = 0; - sin_dleafs = (sin_dleaf_t *) GetClearedMemory(SIN_MAX_MAP_LEAFS * sizeof(sin_dleaf_t)); - sin_allocatedbspmem += SIN_MAX_MAP_LEAFS * sizeof(sin_dleaf_t); - //planes - sin_numplanes = 0; - sin_dplanes = (sin_dplane_t *) GetClearedMemory(SIN_MAX_MAP_PLANES * sizeof(sin_dplane_t)); - sin_allocatedbspmem += SIN_MAX_MAP_PLANES * sizeof(sin_dplane_t); - //vertexes - sin_numvertexes = 0; - sin_dvertexes = (sin_dvertex_t *) GetClearedMemory(SIN_MAX_MAP_VERTS * sizeof(sin_dvertex_t)); - sin_allocatedbspmem += SIN_MAX_MAP_VERTS * sizeof(sin_dvertex_t); - //nodes - sin_numnodes = 0; - sin_dnodes = (sin_dnode_t *) GetClearedMemory(SIN_MAX_MAP_NODES * sizeof(sin_dnode_t)); - sin_allocatedbspmem += SIN_MAX_MAP_NODES * sizeof(sin_dnode_t); - //texture info - sin_numtexinfo = 0; - sin_texinfo = (sin_texinfo_t *) GetClearedMemory(SIN_MAX_MAP_TEXINFO * sizeof(sin_texinfo_t)); - sin_allocatedbspmem += SIN_MAX_MAP_TEXINFO * sizeof(sin_texinfo_t); - //faces - sin_numfaces = 0; - sin_dfaces = (sin_dface_t *) GetClearedMemory(SIN_MAX_MAP_FACES * sizeof(sin_dface_t)); - sin_allocatedbspmem += SIN_MAX_MAP_FACES * sizeof(sin_dface_t); - //edges - sin_numedges = 0; - sin_dedges = (sin_dedge_t *) GetClearedMemory(SIN_MAX_MAP_EDGES * sizeof(sin_dedge_t)); - sin_allocatedbspmem += SIN_MAX_MAP_EDGES * sizeof(sin_dedge_t); - //leaf faces - sin_numleaffaces = 0; - sin_dleaffaces = (unsigned short *) GetClearedMemory(SIN_MAX_MAP_LEAFFACES * sizeof(unsigned short)); - sin_allocatedbspmem += SIN_MAX_MAP_LEAFFACES * sizeof(unsigned short); - //leaf brushes - sin_numleafbrushes = 0; - sin_dleafbrushes = (unsigned short *) GetClearedMemory(SIN_MAX_MAP_LEAFBRUSHES * sizeof(unsigned short)); - sin_allocatedbspmem += SIN_MAX_MAP_LEAFBRUSHES * sizeof(unsigned short); - //surface edges - sin_numsurfedges = 0; - sin_dsurfedges = (int *) GetClearedMemory(SIN_MAX_MAP_SURFEDGES * sizeof(int)); - sin_allocatedbspmem += SIN_MAX_MAP_SURFEDGES * sizeof(int); - //brushes - sin_numbrushes = 0; - sin_dbrushes = (sin_dbrush_t *) GetClearedMemory(SIN_MAX_MAP_BRUSHES * sizeof(sin_dbrush_t)); - sin_allocatedbspmem += SIN_MAX_MAP_BRUSHES * sizeof(sin_dbrush_t); - //brushsides - sin_numbrushsides = 0; - sin_dbrushsides = (sin_dbrushside_t *) GetClearedMemory(SIN_MAX_MAP_BRUSHSIDES * sizeof(sin_dbrushside_t)); - sin_allocatedbspmem += SIN_MAX_MAP_BRUSHSIDES * sizeof(sin_dbrushside_t); - //areas - sin_numareas = 0; - sin_dareas = (sin_darea_t *) GetClearedMemory(SIN_MAX_MAP_AREAS * sizeof(sin_darea_t)); - sin_allocatedbspmem += SIN_MAX_MAP_AREAS * sizeof(sin_darea_t); - //area portals - sin_numareaportals = 0; - sin_dareaportals = (sin_dareaportal_t *) GetClearedMemory(SIN_MAX_MAP_AREAPORTALS * sizeof(sin_dareaportal_t)); - sin_allocatedbspmem += SIN_MAX_MAP_AREAPORTALS * sizeof(sin_dareaportal_t); - //light info - sin_numlightinfo = 0; - sin_lightinfo = (sin_lightvalue_t *) GetClearedMemory(SIN_MAX_MAP_LIGHTINFO * sizeof(sin_lightvalue_t)); - sin_allocatedbspmem += SIN_MAX_MAP_LIGHTINFO * sizeof(sin_lightvalue_t); - //print allocated memory - Log_Print("allocated "); - PrintMemorySize(sin_allocatedbspmem); - Log_Print(" of BSP memory\n"); -} //end of the function Sin_AllocMaxBSP - -void Sin_FreeMaxBSP(void) -{ - //models - sin_nummodels = 0; - FreeMemory(sin_dmodels); - sin_dmodels = NULL; - //vis data - sin_visdatasize = 0; - FreeMemory(sin_dvisdata); - sin_dvisdata = NULL; - sin_dvis = NULL; - //light data - sin_lightdatasize = 0; - FreeMemory(sin_dlightdata); - sin_dlightdata = NULL; - //entity data - sin_entdatasize = 0; - FreeMemory(sin_dentdata); - sin_dentdata = NULL; - //leafs - sin_numleafs = 0; - FreeMemory(sin_dleafs); - sin_dleafs = NULL; - //planes - sin_numplanes = 0; - FreeMemory(sin_dplanes); - sin_dplanes = NULL; - //vertexes - sin_numvertexes = 0; - FreeMemory(sin_dvertexes); - sin_dvertexes = NULL; - //nodes - sin_numnodes = 0; - FreeMemory(sin_dnodes); - sin_dnodes = NULL; - //texture info - sin_numtexinfo = 0; - FreeMemory(sin_texinfo); - sin_texinfo = NULL; - //faces - sin_numfaces = 0; - FreeMemory(sin_dfaces); - sin_dfaces = NULL; - //edges - sin_numedges = 0; - FreeMemory(sin_dedges); - sin_dedges = NULL; - //leaf faces - sin_numleaffaces = 0; - FreeMemory(sin_dleaffaces); - sin_dleaffaces = NULL; - //leaf brushes - sin_numleafbrushes = 0; - FreeMemory(sin_dleafbrushes); - sin_dleafbrushes = NULL; - //surface edges - sin_numsurfedges = 0; - FreeMemory(sin_dsurfedges); - sin_dsurfedges = NULL; - //brushes - sin_numbrushes = 0; - FreeMemory(sin_dbrushes); - sin_dbrushes = NULL; - //brushsides - sin_numbrushsides = 0; - FreeMemory(sin_dbrushsides); - sin_dbrushsides = NULL; - //areas - sin_numareas = 0; - FreeMemory(sin_dareas); - sin_dareas = NULL; - //area portals - sin_numareaportals = 0; - FreeMemory(sin_dareaportals); - sin_dareaportals = NULL; - //light info - sin_numlightinfo = 0; - FreeMemory(sin_lightinfo); - sin_lightinfo = NULL; - // - Log_Print("freed "); - PrintMemorySize(sin_allocatedbspmem); - Log_Print(" of BSP memory\n"); - sin_allocatedbspmem = 0; -} //end of the function Sin_FreeMaxBSP - -#define WCONVEX_EPSILON 0.5 - -//=========================================================================== -// returns the amount the face and the winding overlap -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -float Sin_FaceOnWinding(sin_dface_t *face, winding_t *winding) -{ - int i, edgenum, side; - float dist, area; - sin_dplane_t plane; - vec_t *v1, *v2; - vec3_t normal, edgevec; - winding_t *w; - - // - w = CopyWinding(winding); - memcpy(&plane, &sin_dplanes[face->planenum], sizeof(sin_dplane_t)); - //check on which side of the plane the face is - if (face->side) - { - VectorNegate(plane.normal, plane.normal); - plane.dist = -plane.dist; - } //end if - for (i = 0; i < face->numedges && w; i++) - { - //get the first and second vertex of the edge - edgenum = sin_dsurfedges[face->firstedge + i]; - side = edgenum > 0; - //if the face plane is flipped - v1 = sin_dvertexes[sin_dedges[abs(edgenum)].v[side]].point; - v2 = sin_dvertexes[sin_dedges[abs(edgenum)].v[!side]].point; - //create a plane through the edge vector, orthogonal to the face plane - //and with the normal vector pointing out of the face - VectorSubtract(v1, v2, edgevec); - CrossProduct(edgevec, plane.normal, normal); - VectorNormalize(normal); - dist = DotProduct(normal, v1); - // - ChopWindingInPlace(&w, normal, dist, 0.9); //CLIP_EPSILON - } //end for - if (w) - { - area = WindingArea(w); - FreeWinding(w); - return area; - } //end if - return 0; -} //end of the function Sin_FaceOnWinding -//=========================================================================== -// creates a winding for the given brush side on the given brush -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -winding_t *Sin_BrushSideWinding(sin_dbrush_t *brush, sin_dbrushside_t *baseside) -{ - int i; - sin_dplane_t *baseplane, *plane; - sin_dbrushside_t *side; - winding_t *w; - - //create a winding for the brush side with the given planenumber - baseplane = &sin_dplanes[baseside->planenum]; - w = BaseWindingForPlane(baseplane->normal, baseplane->dist); - for (i = 0; i < brush->numsides && w; i++) - { - side = &sin_dbrushsides[brush->firstside + i]; - //don't chop with the base plane - if (side->planenum == baseside->planenum) continue; - //also don't use planes that are almost equal - plane = &sin_dplanes[side->planenum]; - if (DotProduct(baseplane->normal, plane->normal) > 0.999 - && fabs(baseplane->dist - plane->dist) < 0.01) continue; - // - plane = &sin_dplanes[side->planenum^1]; - ChopWindingInPlace(&w, plane->normal, plane->dist, 0); //CLIP_EPSILON); - } //end for - return w; -} //end of the function Sin_BrushSideWinding -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int Sin_HintSkipBrush(sin_dbrush_t *brush) -{ - int j; - sin_dbrushside_t *brushside; - - for (j = 0; j < brush->numsides; j++) - { - brushside = &sin_dbrushsides[brush->firstside + j]; - if (brushside->texinfo > 0) - { - if (sin_texinfo[brushside->texinfo].flags & (SURF_SKIP|SURF_HINT)) - { - return true; - } //end if - } //end if - } //end for - return false; -} //end of the function Sin_HintSkipBrush -//=========================================================================== -// fix screwed brush texture references -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -qboolean WindingIsTiny(winding_t *w); - -void Sin_FixTextureReferences(void) -{ - int i, j, k, we; - sin_dbrushside_t *brushside; - sin_dbrush_t *brush; - sin_dface_t *face; - winding_t *w; - - memset(sin_dbrushsidetextured, false, SIN_MAX_MAP_BRUSHSIDES); - //go over all the brushes - for (i = 0; i < sin_numbrushes; i++) - { - brush = &sin_dbrushes[i]; - //hint brushes are not textured - if (Sin_HintSkipBrush(brush)) continue; - //go over all the sides of the brush - for (j = 0; j < brush->numsides; j++) - { - brushside = &sin_dbrushsides[brush->firstside + j]; - // - w = Sin_BrushSideWinding(brush, brushside); - if (!w) - { - sin_dbrushsidetextured[brush->firstside + j] = true; - continue; - } //end if - else - { - //RemoveEqualPoints(w, 0.2); - if (WindingIsTiny(w)) - { - FreeWinding(w); - sin_dbrushsidetextured[brush->firstside + j] = true; - continue; - } //end if - else - { - we = WindingError(w); - if (we == WE_NOTENOUGHPOINTS - || we == WE_SMALLAREA - || we == WE_POINTBOGUSRANGE -// || we == WE_NONCONVEX - ) - { - FreeWinding(w); - sin_dbrushsidetextured[brush->firstside + j] = true; - continue; - } //end if - } //end else - } //end else - if (WindingArea(w) < 20) - { - sin_dbrushsidetextured[brush->firstside + j] = true; - } //end if - //find a face for texturing this brush - for (k = 0; k < sin_numfaces; k++) - { - face = &sin_dfaces[k]; - //if the face is in the same plane as the brush side - if ((face->planenum&~1) != (brushside->planenum&~1)) continue; - //if the face is partly or totally on the brush side - if (Sin_FaceOnWinding(face, w)) - { - brushside->texinfo = face->texinfo; - sin_dbrushsidetextured[brush->firstside + j] = true; - break; - } //end if - } //end for - FreeWinding(w); - } //end for - } //end for -} //end of the function Sin_FixTextureReferences*/ - -/* -=============== -CompressVis - -=============== -*/ -int Sin_CompressVis (byte *vis, byte *dest) -{ - int j; - int rep; - int visrow; - byte *dest_p; - - dest_p = dest; -// visrow = (r_numvisleafs + 7)>>3; - visrow = (sin_dvis->numclusters + 7)>>3; - - for (j=0 ; j>3; - row = (sin_dvis->numclusters+7)>>3; - out = decompressed; - - do - { - if (*in) - { - *out++ = *in++; - continue; - } - - c = in[1]; - if (!c) - Error ("DecompressVis: 0 repeat"); - in += 2; - while (c) - { - *out++ = 0; - c--; - } - } while (out - decompressed < row); -} //end of the function Sin_DecompressVis - -//============================================================================= - -/* -============= -Sin_SwapBSPFile - -Byte swaps all data in a bsp file. -============= -*/ -void Sin_SwapBSPFile (qboolean todisk) -{ - int i, j; - sin_dmodel_t *d; - - -// models - for (i=0 ; ifirstface = LittleLong (d->firstface); - d->numfaces = LittleLong (d->numfaces); - d->headnode = LittleLong (d->headnode); - - for (j=0 ; j<3 ; j++) - { - d->mins[j] = LittleFloat(d->mins[j]); - d->maxs[j] = LittleFloat(d->maxs[j]); - d->origin[j] = LittleFloat(d->origin[j]); - } - } - -// -// vertexes -// - for (i=0 ; inumclusters; - else - j = LittleLong(sin_dvis->numclusters); - sin_dvis->numclusters = LittleLong (sin_dvis->numclusters); - for (i=0 ; ibitofs[i][0] = LittleLong (sin_dvis->bitofs[i][0]); - sin_dvis->bitofs[i][1] = LittleLong (sin_dvis->bitofs[i][1]); - } -} //end of the function Sin_SwapBSPFile - - -sin_dheader_t *header; -#ifdef SIN -int Sin_CopyLump (int lump, void *dest, int size, int maxsize) -{ - int length, ofs; - - length = header->lumps[lump].filelen; - ofs = header->lumps[lump].fileofs; - - if (length % size) - Error ("Sin_LoadBSPFile: odd lump size"); - - if ((length/size) > maxsize) - Error ("Sin_LoadBSPFile: exceeded max size for lump %d size %d > maxsize %d\n", lump, (length/size), maxsize ); - - memcpy (dest, (byte *)header + ofs, length); - - return length / size; -} -#else -int Sin_CopyLump (int lump, void *dest, int size) -{ - int length, ofs; - - length = header->lumps[lump].filelen; - ofs = header->lumps[lump].fileofs; - - if (length % size) - Error ("Sin_LoadBSPFile: odd lump size"); - - memcpy (dest, (byte *)header + ofs, length); - - return length / size; -} -#endif - -/* -============= -Sin_LoadBSPFile -============= -*/ -void Sin_LoadBSPFile(char *filename, int offset, int length) -{ - int i; - -// -// load the file header -// - LoadFile (filename, (void **)&header, offset, length); - -// swap the header - for (i=0 ; i< sizeof(sin_dheader_t)/4 ; i++) - ((int *)header)[i] = LittleLong ( ((int *)header)[i]); - - if (header->ident != SIN_BSPHEADER && header->ident != SINGAME_BSPHEADER) - Error ("%s is not a IBSP file", filename); - if (header->version != SIN_BSPVERSION && header->version != SINGAME_BSPVERSION) - Error ("%s is version %i, not %i", filename, header->version, SIN_BSPVERSION); - -#ifdef SIN - sin_nummodels = Sin_CopyLump (SIN_LUMP_MODELS, sin_dmodels, sizeof(sin_dmodel_t), SIN_MAX_MAP_MODELS); - sin_numvertexes = Sin_CopyLump (SIN_LUMP_VERTEXES, sin_dvertexes, sizeof(sin_dvertex_t), SIN_MAX_MAP_VERTS); - sin_numplanes = Sin_CopyLump (SIN_LUMP_PLANES, sin_dplanes, sizeof(sin_dplane_t), SIN_MAX_MAP_PLANES); - sin_numleafs = Sin_CopyLump (SIN_LUMP_LEAFS, sin_dleafs, sizeof(sin_dleaf_t), SIN_MAX_MAP_LEAFS); - sin_numnodes = Sin_CopyLump (SIN_LUMP_NODES, sin_dnodes, sizeof(sin_dnode_t), SIN_MAX_MAP_NODES); - sin_numtexinfo = Sin_CopyLump (SIN_LUMP_TEXINFO, sin_texinfo, sizeof(sin_texinfo_t), SIN_MAX_MAP_TEXINFO); - sin_numfaces = Sin_CopyLump (SIN_LUMP_FACES, sin_dfaces, sizeof(sin_dface_t), SIN_MAX_MAP_FACES); - sin_numleaffaces = Sin_CopyLump (SIN_LUMP_LEAFFACES, sin_dleaffaces, sizeof(sin_dleaffaces[0]), SIN_MAX_MAP_LEAFFACES); - sin_numleafbrushes = Sin_CopyLump (SIN_LUMP_LEAFBRUSHES, sin_dleafbrushes, sizeof(sin_dleafbrushes[0]), SIN_MAX_MAP_LEAFBRUSHES); - sin_numsurfedges = Sin_CopyLump (SIN_LUMP_SURFEDGES, sin_dsurfedges, sizeof(sin_dsurfedges[0]), SIN_MAX_MAP_SURFEDGES); - sin_numedges = Sin_CopyLump (SIN_LUMP_EDGES, sin_dedges, sizeof(sin_dedge_t), SIN_MAX_MAP_EDGES); - sin_numbrushes = Sin_CopyLump (SIN_LUMP_BRUSHES, sin_dbrushes, sizeof(sin_dbrush_t), SIN_MAX_MAP_BRUSHES); - sin_numbrushsides = Sin_CopyLump (SIN_LUMP_BRUSHSIDES, sin_dbrushsides, sizeof(sin_dbrushside_t), SIN_MAX_MAP_BRUSHSIDES); - sin_numareas = Sin_CopyLump (SIN_LUMP_AREAS, sin_dareas, sizeof(sin_darea_t), SIN_MAX_MAP_AREAS); - sin_numareaportals = Sin_CopyLump (SIN_LUMP_AREAPORTALS, sin_dareaportals, sizeof(sin_dareaportal_t), SIN_MAX_MAP_AREAPORTALS); - sin_numlightinfo = Sin_CopyLump (SIN_LUMP_LIGHTINFO, sin_lightinfo, sizeof(sin_lightvalue_t), SIN_MAX_MAP_LIGHTINFO); - - sin_visdatasize = Sin_CopyLump (SIN_LUMP_VISIBILITY, sin_dvisdata, 1, SIN_MAX_MAP_VISIBILITY); - sin_lightdatasize = Sin_CopyLump (SIN_LUMP_LIGHTING, sin_dlightdata, 1, SIN_MAX_MAP_LIGHTING); - sin_entdatasize = Sin_CopyLump (SIN_LUMP_ENTITIES, sin_dentdata, 1, SIN_MAX_MAP_ENTSTRING); - - Sin_CopyLump (SIN_LUMP_POP, sin_dpop, 1, sizeof(sin_dpop)); -#else - sin_nummodels = Sin_CopyLump (SIN_LUMP_MODELS, sin_dmodels, sizeof(sin_dmodel_t)); - sin_numvertexes = Sin_CopyLump (SIN_LUMP_VERTEXES, sin_dvertexes, sizeof(sin_dvertex_t)); - sin_numplanes = Sin_CopyLump (SIN_LUMP_PLANES, sin_dplanes, sizeof(sin_dplane_t)); - sin_numleafs = Sin_CopyLump (SIN_LUMP_LEAFS, sin_dleafs, sizeof(sin_dleaf_t)); - sin_numnodes = Sin_CopyLump (SIN_LUMP_NODES, sin_dnodes, sizeof(sin_dnode_t)); - sin_numtexinfo = Sin_CopyLump (SIN_LUMP_TEXINFO, sin_texinfo, sizeof(sin_texinfo_t)); - sin_numfaces = Sin_CopyLump (SIN_LUMP_FACES, sin_dfaces, sizeof(sin_dface_t)); - sin_numleaffaces = Sin_CopyLump (SIN_LUMP_LEAFFACES, sin_dleaffaces, sizeof(sin_dleaffaces[0])); - sin_numleafbrushes = Sin_CopyLump (SIN_LUMP_LEAFBRUSHES, sin_dleafbrushes, sizeof(sin_dleafbrushes[0])); - sin_numsurfedges = Sin_CopyLump (SIN_LUMP_SURFEDGES, sin_dsurfedges, sizeof(sin_dsurfedges[0])); - sin_numedges = Sin_CopyLump (SIN_LUMP_EDGES, sin_dedges, sizeof(sin_dedge_t)); - sin_numbrushes = Sin_CopyLump (SIN_LUMP_BRUSHES, sin_dbrushes, sizeof(sin_dbrush_t)); - sin_numbrushsides = Sin_CopyLump (SIN_LUMP_BRUSHSIDES, sin_dbrushsides, sizeof(sin_dbrushside_t)); - sin_numareas = Sin_CopyLump (SIN_LUMP_AREAS, sin_dareas, sizeof(sin_darea_t)); - sin_numareaportals = Sin_CopyLump (SIN_LUMP_AREAPORTALS, sin_dareaportals, sizeof(sin_dareaportal_t)); - - sin_visdatasize = Sin_CopyLump (SIN_LUMP_VISIBILITY, sin_dvisdata, 1); - sin_lightdatasize = Sin_CopyLump (SIN_LUMP_LIGHTING, sin_dlightdata, 1); - sin_entdatasize = Sin_CopyLump (SIN_LUMP_ENTITIES, sin_dentdata, 1); - - Sin_CopyLump (SIN_LUMP_POP, sin_dpop, 1); -#endif - - FreeMemory(header); // everything has been copied out - -// -// swap everything -// - Sin_SwapBSPFile (false); -} //end of the function Sin_LoadBSPFile - -/* -============= -Sin_LoadBSPFilesTexinfo - -Only loads the sin_texinfo lump, so qdata can scan for textures -============= -*/ -void Sin_LoadBSPFileTexinfo (char *filename) -{ - int i; - FILE *f; - int length, ofs; - - header = GetMemory(sizeof(sin_dheader_t)); - - f = fopen (filename, "rb"); - fread (header, sizeof(sin_dheader_t), 1, f); - -// swap the header - for (i=0 ; i< sizeof(sin_dheader_t)/4 ; i++) - ((int *)header)[i] = LittleLong ( ((int *)header)[i]); - - if (header->ident != SIN_BSPHEADER && header->ident != SINGAME_BSPHEADER) - Error ("%s is not a IBSP file", filename); - if (header->version != SIN_BSPVERSION && header->version != SINGAME_BSPVERSION) - Error ("%s is version %i, not %i", filename, header->version, SIN_BSPVERSION); - - - length = header->lumps[SIN_LUMP_TEXINFO].filelen; - ofs = header->lumps[SIN_LUMP_TEXINFO].fileofs; - - fseek (f, ofs, SEEK_SET); - fread (sin_texinfo, length, 1, f); - fclose (f); - - sin_numtexinfo = length / sizeof(sin_texinfo_t); - - FreeMemory(header); // everything has been copied out - - Sin_SwapBSPFile (false); -} //end of the function Sin_LoadBSPFilesTexinfo - - -//============================================================================ - -FILE *wadfile; -sin_dheader_t outheader; - -#ifdef SIN -void Sin_AddLump (int lumpnum, void *data, int len, int size, int maxsize) -{ - sin_lump_t *lump; - int totallength; - - totallength = len*size; - - if (len > maxsize) - Error ("Sin_WriteBSPFile: exceeded max size for lump %d size %d > maxsize %d\n", lumpnum, len, maxsize ); - - lump = &header->lumps[lumpnum]; - - lump->fileofs = LittleLong( ftell(wadfile) ); - lump->filelen = LittleLong(totallength); - SafeWrite (wadfile, data, (totallength+3)&~3); -} -#else -void Sin_AddLump (int lumpnum, void *data, int len) -{ - sin_lump_t *lump; - - lump = &header->lumps[lumpnum]; - - lump->fileofs = LittleLong( ftell(wadfile) ); - lump->filelen = LittleLong(len); - SafeWrite (wadfile, data, (len+3)&~3); -} -#endif -/* -============= -Sin_WriteBSPFile - -Swaps the bsp file in place, so it should not be referenced again -============= -*/ -void Sin_WriteBSPFile (char *filename) -{ - header = &outheader; - memset (header, 0, sizeof(sin_dheader_t)); - - Sin_SwapBSPFile (true); - - header->ident = LittleLong (SIN_BSPHEADER); - header->version = LittleLong (SIN_BSPVERSION); - - wadfile = SafeOpenWrite (filename); - SafeWrite (wadfile, header, sizeof(sin_dheader_t)); // overwritten later - -#ifdef SIN - Sin_AddLump (SIN_LUMP_PLANES, sin_dplanes, sin_numplanes, sizeof(sin_dplane_t), SIN_MAX_MAP_PLANES); - Sin_AddLump (SIN_LUMP_LEAFS, sin_dleafs, sin_numleafs, sizeof(sin_dleaf_t), SIN_MAX_MAP_LEAFS); - Sin_AddLump (SIN_LUMP_VERTEXES, sin_dvertexes, sin_numvertexes, sizeof(sin_dvertex_t), SIN_MAX_MAP_VERTS); - Sin_AddLump (SIN_LUMP_NODES, sin_dnodes, sin_numnodes, sizeof(sin_dnode_t), SIN_MAX_MAP_NODES); - Sin_AddLump (SIN_LUMP_TEXINFO, sin_texinfo, sin_numtexinfo, sizeof(sin_texinfo_t), SIN_MAX_MAP_TEXINFO); - Sin_AddLump (SIN_LUMP_FACES, sin_dfaces, sin_numfaces, sizeof(sin_dface_t), SIN_MAX_MAP_FACES); - Sin_AddLump (SIN_LUMP_BRUSHES, sin_dbrushes, sin_numbrushes, sizeof(sin_dbrush_t), SIN_MAX_MAP_BRUSHES); - Sin_AddLump (SIN_LUMP_BRUSHSIDES, sin_dbrushsides, sin_numbrushsides, sizeof(sin_dbrushside_t), SIN_MAX_MAP_BRUSHSIDES); - Sin_AddLump (SIN_LUMP_LEAFFACES, sin_dleaffaces, sin_numleaffaces, sizeof(sin_dleaffaces[0]), SIN_MAX_MAP_LEAFFACES); - Sin_AddLump (SIN_LUMP_LEAFBRUSHES, sin_dleafbrushes, sin_numleafbrushes, sizeof(sin_dleafbrushes[0]), SIN_MAX_MAP_LEAFBRUSHES); - Sin_AddLump (SIN_LUMP_SURFEDGES, sin_dsurfedges, sin_numsurfedges, sizeof(sin_dsurfedges[0]), SIN_MAX_MAP_SURFEDGES); - Sin_AddLump (SIN_LUMP_EDGES, sin_dedges, sin_numedges, sizeof(sin_dedge_t), SIN_MAX_MAP_EDGES); - Sin_AddLump (SIN_LUMP_MODELS, sin_dmodels, sin_nummodels, sizeof(sin_dmodel_t), SIN_MAX_MAP_MODELS); - Sin_AddLump (SIN_LUMP_AREAS, sin_dareas, sin_numareas, sizeof(sin_darea_t), SIN_MAX_MAP_AREAS); - Sin_AddLump (SIN_LUMP_AREAPORTALS, sin_dareaportals, sin_numareaportals, sizeof(sin_dareaportal_t), SIN_MAX_MAP_AREAPORTALS); - Sin_AddLump (SIN_LUMP_LIGHTINFO, sin_lightinfo, sin_numlightinfo, sizeof(sin_lightvalue_t), SIN_MAX_MAP_LIGHTINFO); - - Sin_AddLump (SIN_LUMP_LIGHTING, sin_dlightdata, sin_lightdatasize, 1, SIN_MAX_MAP_LIGHTING); - Sin_AddLump (SIN_LUMP_VISIBILITY, sin_dvisdata, sin_visdatasize, 1, SIN_MAX_MAP_VISIBILITY); - Sin_AddLump (SIN_LUMP_ENTITIES, sin_dentdata, sin_entdatasize, 1, SIN_MAX_MAP_ENTSTRING); - Sin_AddLump (SIN_LUMP_POP, sin_dpop, sizeof(sin_dpop), 1, sizeof(sin_dpop)); -#else - Sin_AddLump (SIN_LUMP_PLANES, sin_dplanes, sin_numplanes*sizeof(sin_dplane_t)); - Sin_AddLump (SIN_LUMP_LEAFS, sin_dleafs, sin_numleafs*sizeof(sin_dleaf_t)); - Sin_AddLump (SIN_LUMP_VERTEXES, sin_dvertexes, sin_numvertexes*sizeof(sin_dvertex_t)); - Sin_AddLump (SIN_LUMP_NODES, sin_dnodes, sin_numnodes*sizeof(sin_dnode_t)); - Sin_AddLump (SIN_LUMP_TEXINFO, sin_texinfo, sin_numtexinfo*sizeof(sin_texinfo_t)); - Sin_AddLump (SIN_LUMP_FACES, sin_dfaces, sin_numfaces*sizeof(sin_dface_t)); - Sin_AddLump (SIN_LUMP_BRUSHES, sin_dbrushes, sin_numbrushes*sizeof(sin_dbrush_t)); - Sin_AddLump (SIN_LUMP_BRUSHSIDES, sin_dbrushsides, sin_numbrushsides*sizeof(sin_dbrushside_t)); - Sin_AddLump (SIN_LUMP_LEAFFACES, sin_dleaffaces, sin_numleaffaces*sizeof(sin_dleaffaces[0])); - Sin_AddLump (SIN_LUMP_LEAFBRUSHES, sin_dleafbrushes, sin_numleafbrushes*sizeof(sin_dleafbrushes[0])); - Sin_AddLump (SIN_LUMP_SURFEDGES, sin_dsurfedges, sin_numsurfedges*sizeof(sin_dsurfedges[0])); - Sin_AddLump (SIN_LUMP_EDGES, sin_dedges, sin_numedges*sizeof(sin_dedge_t)); - Sin_AddLump (SIN_LUMP_MODELS, sin_dmodels, sin_nummodels*sizeof(sin_dmodel_t)); - Sin_AddLump (SIN_LUMP_AREAS, sin_dareas, sin_numareas*sizeof(sin_darea_t)); - Sin_AddLump (SIN_LUMP_AREAPORTALS, sin_dareaportals, sin_numareaportals*sizeof(sin_dareaportal_t)); - - Sin_AddLump (SIN_LUMP_LIGHTING, sin_dlightdata, sin_lightdatasize); - Sin_AddLump (SIN_LUMP_VISIBILITY, sin_dvisdata, sin_visdatasize); - Sin_AddLump (SIN_LUMP_ENTITIES, sin_dentdata, sin_entdatasize); - Sin_AddLump (SIN_LUMP_POP, sin_dpop, sizeof(sin_dpop)); -#endif - - fseek (wadfile, 0, SEEK_SET); - SafeWrite (wadfile, header, sizeof(sin_dheader_t)); - fclose (wadfile); -} - -//============================================================================ - - -//============================================ - -/* -================ -ParseEntities - -Parses the sin_dentdata string into entities -================ -*/ -void Sin_ParseEntities (void) -{ - script_t *script; - - num_entities = 0; - script = LoadScriptMemory(sin_dentdata, sin_entdatasize, "*sin bsp file"); - SetScriptFlags(script, SCFL_NOSTRINGWHITESPACES | - SCFL_NOSTRINGESCAPECHARS); - - while(ParseEntity(script)) - { - } //end while - - FreeScript(script); -} //end of the function Sin_ParseEntities - - -/* -================ -UnparseEntities - -Generates the sin_dentdata string from all the entities -================ -*/ -void Sin_UnparseEntities (void) -{ - char *buf, *end; - epair_t *ep; - char line[2048]; - int i; - char key[1024], value[1024]; - - buf = sin_dentdata; - end = buf; - *end = 0; - - for (i=0 ; inext) - { - strcpy (key, ep->key); - StripTrailing (key); - strcpy (value, ep->value); - StripTrailing (value); - - sprintf (line, "\"%s\" \"%s\"\n", key, value); - strcat (end, line); - end += strlen(line); - } - strcat (end,"}\n"); - end += 2; - - if (end > buf + SIN_MAX_MAP_ENTSTRING) - Error ("Entity text too long"); - } - sin_entdatasize = end - buf + 1; -} //end of the function Sin_UnparseEntities - -#ifdef SIN -void FreeValueKeys(entity_t *ent) -{ - epair_t *ep,*next; - - for (ep=ent->epairs ; ep ; ep=next) - { - next = ep->next; - FreeMemory(ep->value); - FreeMemory(ep->key); - FreeMemory(ep); - } - ent->epairs = NULL; -} -#endif - -/* -============= -Sin_PrintBSPFileSizes - -Dumps info about current file -============= -*/ -void Sin_PrintBSPFileSizes (void) -{ - if (!num_entities) - Sin_ParseEntities (); - - Log_Print("%6i models %7i\n" - ,sin_nummodels, (int)(sin_nummodels*sizeof(sin_dmodel_t))); - Log_Print("%6i brushes %7i\n" - ,sin_numbrushes, (int)(sin_numbrushes*sizeof(sin_dbrush_t))); - Log_Print("%6i brushsides %7i\n" - ,sin_numbrushsides, (int)(sin_numbrushsides*sizeof(sin_dbrushside_t))); - Log_Print("%6i planes %7i\n" - ,sin_numplanes, (int)(sin_numplanes*sizeof(sin_dplane_t))); - Log_Print("%6i texinfo %7i\n" - ,sin_numtexinfo, (int)(sin_numtexinfo*sizeof(sin_texinfo_t))); -#ifdef SIN - Log_Print("%6i lightinfo %7i\n" - ,sin_numlightinfo, (int)(sin_numlightinfo*sizeof(sin_lightvalue_t))); -#endif - Log_Print("%6i entdata %7i\n", num_entities, sin_entdatasize); - - Log_Print("\n"); - - Log_Print("%6i vertexes %7i\n" - ,sin_numvertexes, (int)(sin_numvertexes*sizeof(sin_dvertex_t))); - Log_Print("%6i nodes %7i\n" - ,sin_numnodes, (int)(sin_numnodes*sizeof(sin_dnode_t))); - Log_Print("%6i faces %7i\n" - ,sin_numfaces, (int)(sin_numfaces*sizeof(sin_dface_t))); - Log_Print("%6i leafs %7i\n" - ,sin_numleafs, (int)(sin_numleafs*sizeof(sin_dleaf_t))); - Log_Print("%6i leaffaces %7i\n" - ,sin_numleaffaces, (int)(sin_numleaffaces*sizeof(sin_dleaffaces[0]))); - Log_Print("%6i leafbrushes %7i\n" - ,sin_numleafbrushes, (int)(sin_numleafbrushes*sizeof(sin_dleafbrushes[0]))); - Log_Print("%6i surfedges %7i\n" - ,sin_numsurfedges, (int)(sin_numsurfedges*sizeof(sin_dsurfedges[0]))); - Log_Print("%6i edges %7i\n" - ,sin_numedges, (int)(sin_numedges*sizeof(sin_dedge_t))); - Log_Print(" lightdata %7i\n", sin_lightdatasize); - Log_Print(" visdata %7i\n", sin_visdatasize); -} diff --git a/code/bspc/l_bsp_sin.h b/code/bspc/l_bsp_sin.h deleted file mode 100644 index 862674b1..00000000 --- a/code/bspc/l_bsp_sin.h +++ /dev/null @@ -1,106 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#include "sinfiles.h" - -#define SINGAME_BSPHEADER (('P'<<24)+('S'<<16)+('B'<<8)+'R') //RBSP -#define SINGAME_BSPVERSION 1 - -#define SIN_BSPHEADER (('P'<<24)+('S'<<16)+('B'<<8)+'I') //IBSP -#define SIN_BSPVERSION 41 - - -extern int sin_nummodels; -extern sin_dmodel_t *sin_dmodels;//[MAX_MAP_MODELS]; - -extern int sin_visdatasize; -extern byte *sin_dvisdata;//[MAX_MAP_VISIBILITY]; -extern sin_dvis_t *sin_dvis;// = (dvis_t *)sin_sin_dvisdata; - -extern int sin_lightdatasize; -extern byte *sin_dlightdata;//[MAX_MAP_LIGHTING]; - -extern int sin_entdatasize; -extern char *sin_dentdata;//[MAX_MAP_ENTSTRING]; - -extern int sin_numleafs; -extern sin_dleaf_t *sin_dleafs;//[MAX_MAP_LEAFS]; - -extern int sin_numplanes; -extern sin_dplane_t *sin_dplanes;//[MAX_MAP_PLANES]; - -extern int sin_numvertexes; -extern sin_dvertex_t *sin_dvertexes;//[MAX_MAP_VERTS]; - -extern int sin_numnodes; -extern sin_dnode_t *sin_dnodes;//[MAX_MAP_NODES]; - -extern int sin_numtexinfo; -extern sin_texinfo_t *sin_texinfo;//[MAX_MAP_sin_texinfo]; - -extern int sin_numfaces; -extern sin_dface_t *sin_dfaces;//[MAX_MAP_FACES]; - -extern int sin_numedges; -extern sin_dedge_t *sin_dedges;//[MAX_MAP_EDGES]; - -extern int sin_numleaffaces; -extern unsigned short *sin_dleaffaces;//[MAX_MAP_LEAFFACES]; - -extern int sin_numleafbrushes; -extern unsigned short *sin_dleafbrushes;//[MAX_MAP_LEAFBRUSHES]; - -extern int sin_numsurfedges; -extern int *sin_dsurfedges;//[MAX_MAP_SURFEDGES]; - -extern int sin_numbrushes; -extern sin_dbrush_t *sin_dbrushes;//[MAX_MAP_BRUSHES]; - -extern int sin_numbrushsides; -extern sin_dbrushside_t *sin_dbrushsides;//[MAX_MAP_BRUSHSIDES]; - -extern int sin_numareas; -extern sin_darea_t *sin_dareas;//[MAX_MAP_AREAS]; - -extern int sin_numareaportals; -extern sin_dareaportal_t *sin_dareaportals;//[MAX_MAP_AREAPORTALS]; - -extern int sin_numlightinfo; -extern sin_lightvalue_t *sin_lightinfo;//[MAX_MAP_LIGHTINFO]; - -extern byte sin_dpop[256]; - -extern char sin_dbrushsidetextured[SIN_MAX_MAP_BRUSHSIDES]; - -void Sin_AllocMaxBSP(void); -void Sin_FreeMaxBSP(void); - -void Sin_DecompressVis(byte *in, byte *decompressed); -int Sin_CompressVis(byte *vis, byte *dest); - -void Sin_LoadBSPFile (char *filename, int offset, int length); -void Sin_LoadBSPFileTexinfo (char *filename); // just for qdata -void Sin_WriteBSPFile (char *filename); -void Sin_PrintBSPFileSizes (void); -void Sin_ParseEntities(void); -void Sin_UnparseEntities(void); - diff --git a/code/bspc/l_cmd.c b/code/bspc/l_cmd.c deleted file mode 100644 index e35104b2..00000000 --- a/code/bspc/l_cmd.c +++ /dev/null @@ -1,1230 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -// cmdlib.c - -#include "l_cmd.h" -#include "l_log.h" -#include "l_mem.h" -#include -#include - -#ifndef SIN -#define SIN -#endif //SIN - -#if defined(WIN32) || defined(_WIN32) -#include -#else -#include -#endif - -#ifdef NeXT -#include -#endif - -#define BASEDIRNAME "quake2" -#define PATHSEPERATOR '/' - -// set these before calling CheckParm -int myargc; -char **myargv; - -char com_token[1024]; -qboolean com_eof; - -qboolean archive; -char archivedir[1024]; - - -/* -=================== -ExpandWildcards - -Mimic unix command line expansion -=================== -*/ -#define MAX_EX_ARGC 1024 -int ex_argc; -char *ex_argv[MAX_EX_ARGC]; -#ifdef _WIN32 -#include "io.h" -void ExpandWildcards (int *argc, char ***argv) -{ - struct _finddata_t fileinfo; - int handle; - int i; - char filename[1024]; - char filebase[1024]; - char *path; - - ex_argc = 0; - for (i=0 ; i<*argc ; i++) - { - path = (*argv)[i]; - if ( path[0] == '-' - || ( !strstr(path, "*") && !strstr(path, "?") ) ) - { - ex_argv[ex_argc++] = path; - continue; - } - - handle = _findfirst (path, &fileinfo); - if (handle == -1) - return; - - ExtractFilePath (path, filebase); - - do - { - sprintf (filename, "%s%s", filebase, fileinfo.name); - ex_argv[ex_argc++] = copystring (filename); - } while (_findnext( handle, &fileinfo ) != -1); - - _findclose (handle); - } - - *argc = ex_argc; - *argv = ex_argv; -} -#else -void ExpandWildcards (int *argc, char ***argv) -{ -} -#endif - -#ifdef WINBSPC - -#include - -HWND program_hwnd; - -void SetProgramHandle(HWND hwnd) -{ - program_hwnd = hwnd; -} //end of the function SetProgramHandle - -/* -================= -Error - -For abnormal program terminations in windowed apps -================= -*/ -void Error (char *error, ...) -{ - va_list argptr; - char text[1024]; - char text2[1024]; - int err; - - err = GetLastError (); - - va_start(argptr, error); - vsprintf(text, error, argptr); - va_end(argptr); - - sprintf(text2, "%s\nGetLastError() = %i", text, err); - MessageBox(program_hwnd, text2, "Error", 0 /* MB_OK */ ); - - Log_Write(text); - Log_Close(); - - exit(1); -} //end of the function Error - -void Warning(char *szFormat, ...) -{ - char szBuffer[256]; - va_list argptr; - - va_start (argptr, szFormat); - vsprintf(szBuffer, szFormat, argptr); - va_end (argptr); - - MessageBox(program_hwnd, szBuffer, "Warning", MB_OK); - - Log_Write(szBuffer); -} //end of the function Warning - - -#else -/* -================= -Error - -For abnormal program terminations in console apps -================= -*/ -void Error (char *error, ...) -{ - va_list argptr; - char text[1024]; - - va_start(argptr, error); - vsprintf(text, error, argptr); - va_end(argptr); - printf("ERROR: %s\n", text); - - Log_Write(text); - Log_Close(); - - exit (1); -} //end of the function Error - -void Warning(char *warning, ...) -{ - va_list argptr; - char text[1024]; - - va_start(argptr, warning); - vsprintf(text, warning, argptr); - va_end(argptr); - printf("WARNING: %s\n", text); - - Log_Write(text); -} //end of the function Warning - -#endif - -//only printf if in verbose mode -qboolean verbose = true; - -void qprintf(char *format, ...) -{ - va_list argptr; -#ifdef WINBSPC - char buf[2048]; -#endif //WINBSPC - - if (!verbose) - return; - - va_start(argptr,format); -#ifdef WINBSPC - vsprintf(buf, format, argptr); - WinBSPCPrint(buf); -#else - vprintf(format, argptr); -#endif //WINBSPC - va_end(argptr); -} //end of the function qprintf - -void Com_Error(int level, char *error, ...) -{ - va_list argptr; - char text[1024]; - - va_start(argptr, error); - vsprintf(text, error, argptr); - va_end(argptr); - Error(text); -} //end of the funcion Com_Error - -void Com_Printf( const char *fmt, ... ) -{ - va_list argptr; - char text[1024]; - - va_start(argptr, fmt); - vsprintf(text, fmt, argptr); - va_end(argptr); - Log_Print(text); -} //end of the funcion Com_Printf - -/* - -qdir will hold the path up to the quake directory, including the slash - - f:\quake\ - /raid/quake/ - -gamedir will hold qdir + the game directory (id1, id2, etc) - - */ - -char qdir[1024]; -char gamedir[1024]; - -void SetQdirFromPath (char *path) -{ - char temp[1024]; - char *c; - int len; - - if (!(path[0] == '/' || path[0] == '\\' || path[1] == ':')) - { // path is partial - Q_getwd (temp); - strcat (temp, path); - path = temp; - } - - // search for "quake2" in path - - len = strlen(BASEDIRNAME); - for (c=path+strlen(path)-1 ; c != path ; c--) - if (!Q_strncasecmp (c, BASEDIRNAME, len)) - { - strncpy (qdir, path, c+len+1-path); - qprintf ("qdir: %s\n", qdir); - c += len+1; - while (*c) - { - if (*c == '/' || *c == '\\') - { - strncpy (gamedir, path, c+1-path); - qprintf ("gamedir: %s\n", gamedir); - return; - } - c++; - } - Error ("No gamedir in %s", path); - return; - } - Error ("SetQdirFromPath: no '%s' in %s", BASEDIRNAME, path); -} - -char *ExpandArg (char *path) -{ - static char full[1024]; - - if (path[0] != '/' && path[0] != '\\' && path[1] != ':') - { - Q_getwd (full); - strcat (full, path); - } - else - strcpy (full, path); - return full; -} - -char *ExpandPath (char *path) -{ - static char full[1024]; - if (!qdir) - Error ("ExpandPath called without qdir set"); - if (path[0] == '/' || path[0] == '\\' || path[1] == ':') - return path; - sprintf (full, "%s%s", qdir, path); - return full; -} - -char *ExpandPathAndArchive (char *path) -{ - char *expanded; - char archivename[1024]; - - expanded = ExpandPath (path); - - if (archive) - { - sprintf (archivename, "%s/%s", archivedir, path); - QCopyFile (expanded, archivename); - } - return expanded; -} - - -char *copystring(char *s) -{ - char *b; - b = GetMemory(strlen(s)+1); - strcpy (b, s); - return b; -} - - - -/* -================ -I_FloatTime -================ -*/ -double I_FloatTime (void) -{ - time_t t; - - time (&t); - - return t; -#if 0 -// more precise, less portable - struct timeval tp; - struct timezone tzp; - static int secbase; - - gettimeofday(&tp, &tzp); - - if (!secbase) - { - secbase = tp.tv_sec; - return tp.tv_usec/1000000.0; - } - - return (tp.tv_sec - secbase) + tp.tv_usec/1000000.0; -#endif -} - -void Q_getwd (char *out) -{ -#if defined(WIN32) || defined(_WIN32) - getcwd (out, 256); - strcat (out, "\\"); -#else - getwd(out); - strcat(out, "/"); -#endif -} - - -void Q_mkdir (char *path) -{ -#ifdef WIN32 - if (_mkdir (path) != -1) - return; -#else - if (mkdir (path, 0777) != -1) - return; -#endif - if (errno != EEXIST) - Error ("mkdir %s: %s",path, strerror(errno)); -} - -/* -============ -FileTime - -returns -1 if not present -============ -*/ -int FileTime (char *path) -{ - struct stat buf; - - if (stat (path,&buf) == -1) - return -1; - - return buf.st_mtime; -} - - - -/* -============== -COM_Parse - -Parse a token out of a string -============== -*/ -char *COM_Parse (char *data) -{ - int c; - int len; - - len = 0; - com_token[0] = 0; - - if (!data) - return NULL; - -// skip whitespace -skipwhite: - while ( (c = *data) <= ' ') - { - if (c == 0) - { - com_eof = true; - return NULL; // end of file; - } - data++; - } - -// skip // comments - if (c=='/' && data[1] == '/') - { - while (*data && *data != '\n') - data++; - goto skipwhite; - } - - -// handle quoted strings specially - if (c == '\"') - { - data++; - do - { - c = *data++; - if (c=='\"') - { - com_token[len] = 0; - return data; - } - com_token[len] = c; - len++; - } while (1); - } - -// parse single characters - if (c=='{' || c=='}'|| c==')'|| c=='(' || c=='\'' || c==':') - { - com_token[len] = c; - len++; - com_token[len] = 0; - return data+1; - } - -// parse a regular word - do - { - com_token[len] = c; - data++; - len++; - c = *data; - if (c=='{' || c=='}'|| c==')'|| c=='(' || c=='\'' || c==':') - break; - } while (c>32); - - com_token[len] = 0; - return data; -} - - -int Q_strncasecmp (char *s1, char *s2, int n) -{ - int c1, c2; - - do - { - c1 = *s1++; - c2 = *s2++; - - if (!n--) - return 0; // strings are equal until end point - - if (c1 != c2) - { - if (c1 >= 'a' && c1 <= 'z') - c1 -= ('a' - 'A'); - if (c2 >= 'a' && c2 <= 'z') - c2 -= ('a' - 'A'); - if (c1 != c2) - return -1; // strings not equal - } - } while (c1); - - return 0; // strings are equal -} - -int Q_strcasecmp (char *s1, char *s2) -{ - return Q_strncasecmp (s1, s2, 99999); -} - -int Q_stricmp (char *s1, char *s2) -{ - return Q_strncasecmp (s1, s2, 99999); -} - -void Q_strncpyz( char *dest, const char *src, int destsize ) { - strncpy( dest, src, destsize-1 ); - dest[destsize-1] = 0; -} - -char *strupr (char *start) -{ - char *in; - in = start; - while (*in) - { - *in = toupper(*in); - in++; - } - return start; -} - -char *strlower (char *start) -{ - char *in; - in = start; - while (*in) - { - *in = tolower(*in); - in++; - } - return start; -} - - -/* -============================================================================= - - MISC FUNCTIONS - -============================================================================= -*/ - - -/* -================= -CheckParm - -Checks for the given parameter in the program's command line arguments -Returns the argument number (1 to argc-1) or 0 if not present -================= -*/ -int CheckParm (char *check) -{ - int i; - - for (i = 1;i 0 && path[length] != PATHSEPERATOR) - length--; - path[length] = 0; -} - -void StripExtension (char *path) -{ - int length; - - length = strlen(path)-1; - while (length > 0 && path[length] != '.') - { - length--; - if (path[length] == '/') - return; // no extension - } - if (length) - path[length] = 0; -} - - -/* -==================== -Extract file parts -==================== -*/ -// FIXME: should include the slash, otherwise -// backing to an empty path will be wrong when appending a slash -void ExtractFilePath (char *path, char *dest) -{ - char *src; - - src = path + strlen(path) - 1; - -// -// back up until a \ or the start -// - while (src != path && *(src-1) != '\\' && *(src-1) != '/') - src--; - - memcpy (dest, path, src-path); - dest[src-path] = 0; -} - -void ExtractFileBase (char *path, char *dest) -{ - char *src; - - src = path + strlen(path) - 1; - -// -// back up until a \ or the start -// - while (src != path && *(src-1) != '\\' && *(src-1) != '/') - src--; - - while (*src && *src != '.') - { - *dest++ = *src++; - } - *dest = 0; -} - -void ExtractFileExtension (char *path, char *dest) -{ - char *src; - - src = path + strlen(path) - 1; - -// -// back up until a . or the start -// - while (src != path && *(src-1) != '.') - src--; - if (src == path) - { - *dest = 0; // no extension - return; - } - - strcpy (dest,src); -} - - -/* -============== -ParseNum / ParseHex -============== -*/ -int ParseHex (char *hex) -{ - char *str; - int num; - - num = 0; - str = hex; - - while (*str) - { - num <<= 4; - if (*str >= '0' && *str <= '9') - num += *str-'0'; - else if (*str >= 'a' && *str <= 'f') - num += 10 + *str-'a'; - else if (*str >= 'A' && *str <= 'F') - num += 10 + *str-'A'; - else - Error ("Bad hex number: %s",hex); - str++; - } - - return num; -} - - -int ParseNum (char *str) -{ - if (str[0] == '$') - return ParseHex (str+1); - if (str[0] == '0' && str[1] == 'x') - return ParseHex (str+2); - return atol (str); -} - - - -/* -============================================================================ - - BYTE ORDER FUNCTIONS - -============================================================================ -*/ - -#ifdef _SGI_SOURCE -#define __BIG_ENDIAN__ -#endif - -#ifdef __BIG_ENDIAN__ - -short LittleShort (short l) -{ - byte b1,b2; - - b1 = l&255; - b2 = (l>>8)&255; - - return (b1<<8) + b2; -} - -short BigShort (short l) -{ - return l; -} - - -int LittleLong (int l) -{ - byte b1,b2,b3,b4; - - b1 = l&255; - b2 = (l>>8)&255; - b3 = (l>>16)&255; - b4 = (l>>24)&255; - - return ((int)b1<<24) + ((int)b2<<16) + ((int)b3<<8) + b4; -} - -int BigLong (int l) -{ - return l; -} - - -float LittleFloat (float l) -{ - union {byte b[4]; float f;} in, out; - - in.f = l; - out.b[0] = in.b[3]; - out.b[1] = in.b[2]; - out.b[2] = in.b[1]; - out.b[3] = in.b[0]; - - return out.f; -} - -float BigFloat (float l) -{ - return l; -} - -#ifdef SIN -unsigned short LittleUnsignedShort (unsigned short l) -{ - byte b1,b2; - - b1 = l&255; - b2 = (l>>8)&255; - - return (b1<<8) + b2; -} - -unsigned short BigUnsignedShort (unsigned short l) -{ - return l; -} - -unsigned LittleUnsigned (unsigned l) -{ - byte b1,b2,b3,b4; - - b1 = l&255; - b2 = (l>>8)&255; - b3 = (l>>16)&255; - b4 = (l>>24)&255; - - return ((unsigned)b1<<24) + ((unsigned)b2<<16) + ((unsigned)b3<<8) + b4; -} - -unsigned BigUnsigned (unsigned l) -{ - return l; -} -#endif - - -#else - - -short BigShort (short l) -{ - byte b1,b2; - - b1 = l&255; - b2 = (l>>8)&255; - - return (b1<<8) + b2; -} - -short LittleShort (short l) -{ - return l; -} - - -int BigLong (int l) -{ - byte b1,b2,b3,b4; - - b1 = l&255; - b2 = (l>>8)&255; - b3 = (l>>16)&255; - b4 = (l>>24)&255; - - return ((int)b1<<24) + ((int)b2<<16) + ((int)b3<<8) + b4; -} - -int LittleLong (int l) -{ - return l; -} - -float BigFloat (float l) -{ - union {byte b[4]; float f;} in, out; - - in.f = l; - out.b[0] = in.b[3]; - out.b[1] = in.b[2]; - out.b[2] = in.b[1]; - out.b[3] = in.b[0]; - - return out.f; -} - -float LittleFloat (float l) -{ - return l; -} - -#ifdef SIN -unsigned short BigUnsignedShort (unsigned short l) -{ - byte b1,b2; - - b1 = l&255; - b2 = (l>>8)&255; - - return (b1<<8) + b2; -} - -unsigned short LittleUnsignedShort (unsigned short l) -{ - return l; -} - - -unsigned BigUnsigned (unsigned l) -{ - byte b1,b2,b3,b4; - - b1 = l&255; - b2 = (l>>8)&255; - b3 = (l>>16)&255; - b4 = (l>>24)&255; - - return ((unsigned)b1<<24) + ((unsigned)b2<<16) + ((unsigned)b3<<8) + b4; -} - -unsigned LittleUnsigned (unsigned l) -{ - return l; -} -#endif - - -#endif - - -//======================================================= - - -// FIXME: byte swap? - -// this is a 16 bit, non-reflected CRC using the polynomial 0x1021 -// and the initial and final xor values shown below... in other words, the -// CCITT standard CRC used by XMODEM - -#define CRC_INIT_VALUE 0xffff -#define CRC_XOR_VALUE 0x0000 - -static unsigned short crctable[256] = -{ - 0x0000, 0x1021, 0x2042, 0x3063, 0x4084, 0x50a5, 0x60c6, 0x70e7, - 0x8108, 0x9129, 0xa14a, 0xb16b, 0xc18c, 0xd1ad, 0xe1ce, 0xf1ef, - 0x1231, 0x0210, 0x3273, 0x2252, 0x52b5, 0x4294, 0x72f7, 0x62d6, - 0x9339, 0x8318, 0xb37b, 0xa35a, 0xd3bd, 0xc39c, 0xf3ff, 0xe3de, - 0x2462, 0x3443, 0x0420, 0x1401, 0x64e6, 0x74c7, 0x44a4, 0x5485, - 0xa56a, 0xb54b, 0x8528, 0x9509, 0xe5ee, 0xf5cf, 0xc5ac, 0xd58d, - 0x3653, 0x2672, 0x1611, 0x0630, 0x76d7, 0x66f6, 0x5695, 0x46b4, - 0xb75b, 0xa77a, 0x9719, 0x8738, 0xf7df, 0xe7fe, 0xd79d, 0xc7bc, - 0x48c4, 0x58e5, 0x6886, 0x78a7, 0x0840, 0x1861, 0x2802, 0x3823, - 0xc9cc, 0xd9ed, 0xe98e, 0xf9af, 0x8948, 0x9969, 0xa90a, 0xb92b, - 0x5af5, 0x4ad4, 0x7ab7, 0x6a96, 0x1a71, 0x0a50, 0x3a33, 0x2a12, - 0xdbfd, 0xcbdc, 0xfbbf, 0xeb9e, 0x9b79, 0x8b58, 0xbb3b, 0xab1a, - 0x6ca6, 0x7c87, 0x4ce4, 0x5cc5, 0x2c22, 0x3c03, 0x0c60, 0x1c41, - 0xedae, 0xfd8f, 0xcdec, 0xddcd, 0xad2a, 0xbd0b, 0x8d68, 0x9d49, - 0x7e97, 0x6eb6, 0x5ed5, 0x4ef4, 0x3e13, 0x2e32, 0x1e51, 0x0e70, - 0xff9f, 0xefbe, 0xdfdd, 0xcffc, 0xbf1b, 0xaf3a, 0x9f59, 0x8f78, - 0x9188, 0x81a9, 0xb1ca, 0xa1eb, 0xd10c, 0xc12d, 0xf14e, 0xe16f, - 0x1080, 0x00a1, 0x30c2, 0x20e3, 0x5004, 0x4025, 0x7046, 0x6067, - 0x83b9, 0x9398, 0xa3fb, 0xb3da, 0xc33d, 0xd31c, 0xe37f, 0xf35e, - 0x02b1, 0x1290, 0x22f3, 0x32d2, 0x4235, 0x5214, 0x6277, 0x7256, - 0xb5ea, 0xa5cb, 0x95a8, 0x8589, 0xf56e, 0xe54f, 0xd52c, 0xc50d, - 0x34e2, 0x24c3, 0x14a0, 0x0481, 0x7466, 0x6447, 0x5424, 0x4405, - 0xa7db, 0xb7fa, 0x8799, 0x97b8, 0xe75f, 0xf77e, 0xc71d, 0xd73c, - 0x26d3, 0x36f2, 0x0691, 0x16b0, 0x6657, 0x7676, 0x4615, 0x5634, - 0xd94c, 0xc96d, 0xf90e, 0xe92f, 0x99c8, 0x89e9, 0xb98a, 0xa9ab, - 0x5844, 0x4865, 0x7806, 0x6827, 0x18c0, 0x08e1, 0x3882, 0x28a3, - 0xcb7d, 0xdb5c, 0xeb3f, 0xfb1e, 0x8bf9, 0x9bd8, 0xabbb, 0xbb9a, - 0x4a75, 0x5a54, 0x6a37, 0x7a16, 0x0af1, 0x1ad0, 0x2ab3, 0x3a92, - 0xfd2e, 0xed0f, 0xdd6c, 0xcd4d, 0xbdaa, 0xad8b, 0x9de8, 0x8dc9, - 0x7c26, 0x6c07, 0x5c64, 0x4c45, 0x3ca2, 0x2c83, 0x1ce0, 0x0cc1, - 0xef1f, 0xff3e, 0xcf5d, 0xdf7c, 0xaf9b, 0xbfba, 0x8fd9, 0x9ff8, - 0x6e17, 0x7e36, 0x4e55, 0x5e74, 0x2e93, 0x3eb2, 0x0ed1, 0x1ef0 -}; - -void CRC_Init(unsigned short *crcvalue) -{ - *crcvalue = CRC_INIT_VALUE; -} - -void CRC_ProcessByte(unsigned short *crcvalue, byte data) -{ - *crcvalue = (*crcvalue << 8) ^ crctable[(*crcvalue >> 8) ^ data]; -} - -unsigned short CRC_Value(unsigned short crcvalue) -{ - return crcvalue ^ CRC_XOR_VALUE; -} -//============================================================================= - -/* -============ -CreatePath -============ -*/ -void CreatePath (char *path) -{ - char *ofs, c; - - if (path[1] == ':') - path += 2; - - for (ofs = path+1 ; *ofs ; ofs++) - { - c = *ofs; - if (c == '/' || c == '\\') - { // create the directory - *ofs = 0; - Q_mkdir (path); - *ofs = c; - } - } -} - - -/* -============ -QCopyFile - - Used to archive source files -============ -*/ -void QCopyFile (char *from, char *to) -{ - void *buffer; - int length; - - length = LoadFile (from, &buffer, 0, 0); - CreatePath (to); - SaveFile (to, buffer, length); - FreeMemory(buffer); -} - -void FS_FreeFile(void *buf) -{ - FreeMemory(buf); -} //end of the function FS_FreeFile - -int FS_ReadFileAndCache(const char *qpath, void **buffer) -{ - return LoadFile((char *) qpath, buffer, 0, 0); -} //end of the function FS_ReadFileAndCache - -int FS_FOpenFileRead( const char *filename, FILE **file, qboolean uniqueFILE ) -{ - *file = fopen(filename, "rb"); - return (*file != NULL); -} //end of the function FS_FOpenFileRead diff --git a/code/bspc/l_cmd.h b/code/bspc/l_cmd.h deleted file mode 100644 index 613cafaa..00000000 --- a/code/bspc/l_cmd.h +++ /dev/null @@ -1,157 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ -// cmdlib.h - -#ifndef SIN -#define SIN -#endif //SIN - -#ifndef __CMDLIB__ -#define __CMDLIB__ - -#ifdef _WIN32 -#pragma warning(disable : 4244) // MIPS -#pragma warning(disable : 4136) // X86 -#pragma warning(disable : 4051) // ALPHA - -#pragma warning(disable : 4018) // signed/unsigned mismatch -#pragma warning(disable : 4305) // truncate from double to float -#endif - -#include -#include -#include -#include -#include -#include -#include - -#ifndef __BYTEBOOL__ -#define __BYTEBOOL__ -typedef enum {false, true} qboolean; -typedef unsigned char byte; -#endif - -// the dec offsetof macro doesnt work very well... -#define myoffsetof(type,identifier) ((size_t)&((type *)0)->identifier) - - -// set these before calling CheckParm -extern int myargc; -extern char **myargv; - -char *strupr (char *in); -char *strlower (char *in); -int Q_strncasecmp (char *s1, char *s2, int n); -int Q_strcasecmp (char *s1, char *s2); -void Q_getwd (char *out); - -int Q_filelength (FILE *f); -int FileTime (char *path); - -void Q_mkdir (char *path); - -extern char qdir[1024]; -extern char gamedir[1024]; -void SetQdirFromPath (char *path); -char *ExpandArg (char *path); // from cmd line -char *ExpandPath (char *path); // from scripts -char *ExpandPathAndArchive (char *path); - - -double I_FloatTime (void); - -void Error(char *error, ...); -void Warning(char *warning, ...); - -int CheckParm (char *check); - -FILE *SafeOpenWrite (char *filename); -FILE *SafeOpenRead (char *filename); -void SafeRead (FILE *f, void *buffer, int count); -void SafeWrite (FILE *f, void *buffer, int count); - -int LoadFile (char *filename, void **bufferptr, int offset, int length); -int TryLoadFile (char *filename, void **bufferptr); -void SaveFile (char *filename, void *buffer, int count); -qboolean FileExists (char *filename); - -void DefaultExtension (char *path, char *extension); -void DefaultPath (char *path, char *basepath); -void StripFilename (char *path); -void StripExtension (char *path); - -void ExtractFilePath (char *path, char *dest); -void ExtractFileBase (char *path, char *dest); -void ExtractFileExtension (char *path, char *dest); - -int ParseNum (char *str); - -short BigShort (short l); -short LittleShort (short l); -int BigLong (int l); -int LittleLong (int l); -float BigFloat (float l); -float LittleFloat (float l); - -#ifdef SIN -unsigned short BigUnsignedShort (unsigned short l); -unsigned short LittleUnsignedShort (unsigned short l); -unsigned BigUnsigned (unsigned l); -unsigned LittleUnsigned (unsigned l); -#endif - - -char *COM_Parse (char *data); - -extern char com_token[1024]; -extern qboolean com_eof; - -char *copystring(char *s); - - -void CRC_Init(unsigned short *crcvalue); -void CRC_ProcessByte(unsigned short *crcvalue, byte data); -unsigned short CRC_Value(unsigned short crcvalue); - -void CreatePath (char *path); -void QCopyFile (char *from, char *to); - -extern qboolean archive; -extern char archivedir[1024]; - - -extern qboolean verbose; -void qprintf (char *format, ...); - -void ExpandWildcards (int *argc, char ***argv); - - -// for compression routines -typedef struct -{ - byte *data; - int count; -} cblock_t; - -#endif - diff --git a/code/bspc/l_math.c b/code/bspc/l_math.c deleted file mode 100644 index 8d26a05d..00000000 --- a/code/bspc/l_math.c +++ /dev/null @@ -1,289 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ -// mathlib.c -- math primitives - -#include "l_cmd.h" -#include "l_math.h" - -vec3_t vec3_origin = {0,0,0}; - -void AngleVectors (const vec3_t angles, vec3_t forward, vec3_t right, vec3_t up) -{ - float angle; - static float sr, sp, sy, cr, cp, cy; - // static to help MS compiler fp bugs - - angle = angles[YAW] * (M_PI*2 / 360); - sy = sin(angle); - cy = cos(angle); - angle = angles[PITCH] * (M_PI*2 / 360); - sp = sin(angle); - cp = cos(angle); - angle = angles[ROLL] * (M_PI*2 / 360); - sr = sin(angle); - cr = cos(angle); - - if (forward) - { - forward[0] = cp*cy; - forward[1] = cp*sy; - forward[2] = -sp; - } - if (right) - { - right[0] = (-1*sr*sp*cy+-1*cr*-sy); - right[1] = (-1*sr*sp*sy+-1*cr*cy); - right[2] = -1*sr*cp; - } - if (up) - { - up[0] = (cr*sp*cy+-sr*-sy); - up[1] = (cr*sp*sy+-sr*cy); - up[2] = cr*cp; - } -} - -/* -================= -RadiusFromBounds -================= -*/ -float RadiusFromBounds( const vec3_t mins, const vec3_t maxs ) { - int i; - vec3_t corner; - float a, b; - - for (i=0 ; i<3 ; i++) { - a = fabs( mins[i] ); - b = fabs( maxs[i] ); - corner[i] = a > b ? a : b; - } - - return VectorLength (corner); -} - -/* -================ -R_ConcatRotations -================ -*/ -void R_ConcatRotations (float in1[3][3], float in2[3][3], float out[3][3]) -{ - out[0][0] = in1[0][0] * in2[0][0] + in1[0][1] * in2[1][0] + - in1[0][2] * in2[2][0]; - out[0][1] = in1[0][0] * in2[0][1] + in1[0][1] * in2[1][1] + - in1[0][2] * in2[2][1]; - out[0][2] = in1[0][0] * in2[0][2] + in1[0][1] * in2[1][2] + - in1[0][2] * in2[2][2]; - out[1][0] = in1[1][0] * in2[0][0] + in1[1][1] * in2[1][0] + - in1[1][2] * in2[2][0]; - out[1][1] = in1[1][0] * in2[0][1] + in1[1][1] * in2[1][1] + - in1[1][2] * in2[2][1]; - out[1][2] = in1[1][0] * in2[0][2] + in1[1][1] * in2[1][2] + - in1[1][2] * in2[2][2]; - out[2][0] = in1[2][0] * in2[0][0] + in1[2][1] * in2[1][0] + - in1[2][2] * in2[2][0]; - out[2][1] = in1[2][0] * in2[0][1] + in1[2][1] * in2[1][1] + - in1[2][2] * in2[2][1]; - out[2][2] = in1[2][0] * in2[0][2] + in1[2][1] * in2[1][2] + - in1[2][2] * in2[2][2]; -} - -void AxisClear( vec3_t axis[3] ) { - axis[0][0] = 1; - axis[0][1] = 0; - axis[0][2] = 0; - axis[1][0] = 0; - axis[1][1] = 1; - axis[1][2] = 0; - axis[2][0] = 0; - axis[2][1] = 0; - axis[2][2] = 1; -} - -float VectorLengthSquared(vec3_t v) { - return DotProduct(v, v); -} - -double VectorLength(vec3_t v) -{ - int i; - double length; - - length = 0; - for (i=0 ; i< 3 ; i++) - length += v[i]*v[i]; - length = sqrt (length); // FIXME - - return length; -} - -qboolean VectorCompare (vec3_t v1, vec3_t v2) -{ - int i; - - for (i=0 ; i<3 ; i++) - if (fabs(v1[i]-v2[i]) > EQUAL_EPSILON) - return false; - - return true; -} - -vec_t Q_rint (vec_t in) -{ - return floor(in + 0.5); -} - -void CrossProduct (const vec3_t v1, const vec3_t v2, vec3_t cross) -{ - cross[0] = v1[1]*v2[2] - v1[2]*v2[1]; - cross[1] = v1[2]*v2[0] - v1[0]*v2[2]; - cross[2] = v1[0]*v2[1] - v1[1]*v2[0]; -} - -void _VectorMA (vec3_t va, double scale, vec3_t vb, vec3_t vc) -{ - vc[0] = va[0] + scale*vb[0]; - vc[1] = va[1] + scale*vb[1]; - vc[2] = va[2] + scale*vb[2]; -} - -vec_t _DotProduct (vec3_t v1, vec3_t v2) -{ - return v1[0]*v2[0] + v1[1]*v2[1] + v1[2]*v2[2]; -} - -void _VectorSubtract (vec3_t va, vec3_t vb, vec3_t out) -{ - out[0] = va[0]-vb[0]; - out[1] = va[1]-vb[1]; - out[2] = va[2]-vb[2]; -} - -void _VectorAdd (vec3_t va, vec3_t vb, vec3_t out) -{ - out[0] = va[0]+vb[0]; - out[1] = va[1]+vb[1]; - out[2] = va[2]+vb[2]; -} - -void _VectorCopy (vec3_t in, vec3_t out) -{ - out[0] = in[0]; - out[1] = in[1]; - out[2] = in[2]; -} - -void _VectorScale (vec3_t v, vec_t scale, vec3_t out) -{ - out[0] = v[0] * scale; - out[1] = v[1] * scale; - out[2] = v[2] * scale; -} - -vec_t VectorNormalize(vec3_t inout) -{ - vec_t length, ilength; - - length = sqrt (inout[0]*inout[0] + inout[1]*inout[1] + inout[2]*inout[2]); - if (length == 0) - { - VectorClear (inout); - return 0; - } - - ilength = 1.0/length; - inout[0] = inout[0]*ilength; - inout[1] = inout[1]*ilength; - inout[2] = inout[2]*ilength; - - return length; -} - -vec_t VectorNormalize2(const vec3_t in, vec3_t out) -{ - vec_t length, ilength; - - length = sqrt (in[0]*in[0] + in[1]*in[1] + in[2]*in[2]); - if (length == 0) - { - VectorClear (out); - return 0; - } - - ilength = 1.0/length; - out[0] = in[0]*ilength; - out[1] = in[1]*ilength; - out[2] = in[2]*ilength; - - return length; -} - -vec_t ColorNormalize (vec3_t in, vec3_t out) -{ - float max, scale; - - max = in[0]; - if (in[1] > max) - max = in[1]; - if (in[2] > max) - max = in[2]; - - if (max == 0) - return 0; - - scale = 1.0 / max; - - VectorScale (in, scale, out); - - return max; -} - - - -void VectorInverse (vec3_t v) -{ - v[0] = -v[0]; - v[1] = -v[1]; - v[2] = -v[2]; -} - -void ClearBounds(vec3_t mins, vec3_t maxs) -{ - mins[0] = mins[1] = mins[2] = 99999; - maxs[0] = maxs[1] = maxs[2] = -99999; -} - -void AddPointToBounds(const vec3_t v, vec3_t mins, vec3_t maxs) -{ - int i; - vec_t val; - - for (i=0 ; i<3 ; i++) - { - val = v[i]; - if (val < mins[i]) - mins[i] = val; - if (val > maxs[i]) - maxs[i] = val; - } -} diff --git a/code/bspc/l_math.h b/code/bspc/l_math.h deleted file mode 100644 index 4cd4a6c5..00000000 --- a/code/bspc/l_math.h +++ /dev/null @@ -1,93 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ -#ifndef __MATHLIB__ -#define __MATHLIB__ - -// mathlib.h - -#include - -#ifdef DOUBLEVEC_T -typedef double vec_t; -#else -typedef float vec_t; -#endif -typedef vec_t vec3_t[3]; -typedef vec_t vec4_t[4]; - -#define SIDE_FRONT 0 -#define SIDE_ON 2 -#define SIDE_BACK 1 -#define SIDE_CROSS -2 - -#define PITCH 0 -#define YAW 1 -#define ROLL 2 - -#define Q_PI 3.14159265358979323846 - -#define DEG2RAD( a ) ( a * M_PI ) / 180.0F - -#ifndef M_PI -#define M_PI 3.14159265358979323846 // matches value in gcc v2 math.h -#endif - -extern vec3_t vec3_origin; - -#define EQUAL_EPSILON 0.001 - -qboolean VectorCompare (vec3_t v1, vec3_t v2); - -#define DotProduct(x,y) (x[0]*y[0]+x[1]*y[1]+x[2]*y[2]) -#define VectorSubtract(a,b,c) {c[0]=a[0]-b[0];c[1]=a[1]-b[1];c[2]=a[2]-b[2];} -#define VectorAdd(a,b,c) {c[0]=a[0]+b[0];c[1]=a[1]+b[1];c[2]=a[2]+b[2];} -#define VectorCopy(a,b) {b[0]=a[0];b[1]=a[1];b[2]=a[2];} -#define Vector4Copy(a,b) {b[0]=a[0];b[1]=a[1];b[2]=a[2];b[3]=a[3];} -#define VectorScale(v, s, o) ((o)[0]=(v)[0]*(s),(o)[1]=(v)[1]*(s),(o)[2]=(v)[2]*(s)) -#define VectorClear(x) {x[0] = x[1] = x[2] = 0;} -#define VectorNegate(x, y) {y[0]=-x[0];y[1]=-x[1];y[2]=-x[2];} -#define VectorMA(v, s, b, o) ((o)[0]=(v)[0]+(b)[0]*(s),(o)[1]=(v)[1]+(b)[1]*(s),(o)[2]=(v)[2]+(b)[2]*(s)) - -vec_t Q_rint (vec_t in); -vec_t _DotProduct (vec3_t v1, vec3_t v2); -void _VectorSubtract (vec3_t va, vec3_t vb, vec3_t out); -void _VectorAdd (vec3_t va, vec3_t vb, vec3_t out); -void _VectorCopy (vec3_t in, vec3_t out); -void _VectorScale (vec3_t v, vec_t scale, vec3_t out); -void _VectorMA(vec3_t va, double scale, vec3_t vb, vec3_t vc); - -double VectorLength(vec3_t v); -void CrossProduct(const vec3_t v1, const vec3_t v2, vec3_t cross); -vec_t VectorNormalize(vec3_t inout); -vec_t ColorNormalize(vec3_t in, vec3_t out); -vec_t VectorNormalize2(const vec3_t v, vec3_t out); -void VectorInverse (vec3_t v); - -void ClearBounds (vec3_t mins, vec3_t maxs); -void AddPointToBounds (const vec3_t v, vec3_t mins, vec3_t maxs); - -void AngleVectors (const vec3_t angles, vec3_t forward, vec3_t right, vec3_t up); -void R_ConcatRotations (float in1[3][3], float in2[3][3], float out[3][3]); -void RotatePoint(vec3_t point, float matrix[3][3]); -void CreateRotationMatrix(vec3_t angles, float matrix[3][3]); - -#endif diff --git a/code/bspc/l_mem.h b/code/bspc/l_mem.h deleted file mode 100644 index ba3b0d38..00000000 --- a/code/bspc/l_mem.h +++ /dev/null @@ -1,51 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - - -//============================================================================= - -// memory.h -//#define MEMDEBUG -#undef MEMDEBUG - -#ifndef MEMDEBUG - -void *GetClearedMemory(int size); -void *GetMemory(unsigned long size); - -#else - -#define GetMemory(size) GetMemoryDebug(size, #size, __FILE__, __LINE__); -#define GetClearedMemory(size) GetClearedMemoryDebug(size, #size, __FILE__, __LINE__); -//allocate a memory block of the given size -void *GetMemoryDebug(unsigned long size, char *label, char *file, int line); -//allocate a memory block of the given size and clear it -void *GetClearedMemoryDebug(unsigned long size, char *label, char *file, int line); -// -void PrintMemoryLabels(void); -#endif //MEMDEBUG - -void FreeMemory(void *ptr); -int MemorySize(void *ptr); -void PrintMemorySize(unsigned long size); -int TotalAllocatedMemory(void); - diff --git a/code/bspc/l_poly.c b/code/bspc/l_poly.c deleted file mode 100644 index 7627d202..00000000 --- a/code/bspc/l_poly.c +++ /dev/null @@ -1,1411 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#include -#include "l_cmd.h" -#include "l_math.h" -#include "l_poly.h" -#include "l_log.h" -#include "l_mem.h" - -#define BOGUS_RANGE 65535 - -extern int numthreads; - -// counters are only bumped when running single threaded, -// because they are an awefull coherence problem -int c_active_windings; -int c_peak_windings; -int c_winding_allocs; -int c_winding_points; -int c_windingmemory; -int c_peak_windingmemory; - -char windingerror[1024]; - -void pw(winding_t *w) -{ - int i; - for (i=0 ; inumpoints ; i++) - printf ("(%5.3f, %5.3f, %5.3f)\n",w->p[i][0], w->p[i][1],w->p[i][2]); -} - - -void ResetWindings(void) -{ - c_active_windings = 0; - c_peak_windings = 0; - c_winding_allocs = 0; - c_winding_points = 0; - c_windingmemory = 0; - c_peak_windingmemory = 0; - - strcpy(windingerror, ""); -} //end of the function ResetWindings -/* -============= -AllocWinding -============= -*/ -winding_t *AllocWinding (int points) -{ - winding_t *w; - int s; - - s = sizeof(vec_t)*3*points + sizeof(int); - w = GetMemory(s); - memset(w, 0, s); - - if (numthreads == 1) - { - c_winding_allocs++; - c_winding_points += points; - c_active_windings++; - if (c_active_windings > c_peak_windings) - c_peak_windings = c_active_windings; - c_windingmemory += MemorySize(w); - if (c_windingmemory > c_peak_windingmemory) - c_peak_windingmemory = c_windingmemory; - } //end if - return w; -} //end of the function AllocWinding - -void FreeWinding (winding_t *w) -{ - if (*(unsigned *)w == 0xdeaddead) - Error ("FreeWinding: freed a freed winding"); - - if (numthreads == 1) - { - c_active_windings--; - c_windingmemory -= MemorySize(w); - } //end if - - *(unsigned *)w = 0xdeaddead; - - FreeMemory(w); -} //end of the function FreeWinding - -int WindingMemory(void) -{ - return c_windingmemory; -} //end of the function WindingMemory - -int WindingPeakMemory(void) -{ - return c_peak_windingmemory; -} //end of the function WindingPeakMemory - -int ActiveWindings(void) -{ - return c_active_windings; -} //end of the function ActiveWindings -/* -============ -RemoveColinearPoints -============ -*/ -int c_removed; - -void RemoveColinearPoints (winding_t *w) -{ - int i, j, k; - vec3_t v1, v2; - int nump; - vec3_t p[MAX_POINTS_ON_WINDING]; - - nump = 0; - for (i=0 ; inumpoints ; i++) - { - j = (i+1)%w->numpoints; - k = (i+w->numpoints-1)%w->numpoints; - VectorSubtract (w->p[j], w->p[i], v1); - VectorSubtract (w->p[i], w->p[k], v2); - VectorNormalize(v1); - VectorNormalize(v2); - if (DotProduct(v1, v2) < 0.999) - { - if (nump >= MAX_POINTS_ON_WINDING) - Error("RemoveColinearPoints: MAX_POINTS_ON_WINDING"); - VectorCopy (w->p[i], p[nump]); - nump++; - } - } - - if (nump == w->numpoints) - return; - - if (numthreads == 1) - c_removed += w->numpoints - nump; - w->numpoints = nump; - memcpy (w->p, p, nump*sizeof(p[0])); -} - -/* -============ -WindingPlane -============ -*/ -void WindingPlane (winding_t *w, vec3_t normal, vec_t *dist) -{ - vec3_t v1, v2; - int i; - - //find two vectors each longer than 0.5 units - for (i = 0; i < w->numpoints; i++) - { - VectorSubtract(w->p[(i+1) % w->numpoints], w->p[i], v1); - VectorSubtract(w->p[(i+2) % w->numpoints], w->p[i], v2); - if (VectorLength(v1) > 0.5 && VectorLength(v2) > 0.5) break; - } //end for - CrossProduct(v2, v1, normal); - VectorNormalize(normal); - *dist = DotProduct(w->p[0], normal); -} //end of the function WindingPlane - -/* -============= -WindingArea -============= -*/ -vec_t WindingArea (winding_t *w) -{ - int i; - vec3_t d1, d2, cross; - vec_t total; - - total = 0; - for (i=2 ; inumpoints ; i++) - { - VectorSubtract (w->p[i-1], w->p[0], d1); - VectorSubtract (w->p[i], w->p[0], d2); - CrossProduct (d1, d2, cross); - total += 0.5 * VectorLength ( cross ); - } - return total; -} - -void WindingBounds (winding_t *w, vec3_t mins, vec3_t maxs) -{ - vec_t v; - int i,j; - - mins[0] = mins[1] = mins[2] = 99999; - maxs[0] = maxs[1] = maxs[2] = -99999; - - for (i=0 ; inumpoints ; i++) - { - for (j=0 ; j<3 ; j++) - { - v = w->p[i][j]; - if (v < mins[j]) - mins[j] = v; - if (v > maxs[j]) - maxs[j] = v; - } - } -} - -/* -============= -WindingCenter -============= -*/ -void WindingCenter (winding_t *w, vec3_t center) -{ - int i; - float scale; - - VectorCopy (vec3_origin, center); - for (i=0 ; inumpoints ; i++) - VectorAdd (w->p[i], center, center); - - scale = 1.0/w->numpoints; - VectorScale (center, scale, center); -} - -/* -================= -BaseWindingForPlane -================= -*/ -winding_t *BaseWindingForPlane (vec3_t normal, vec_t dist) -{ - int i, x; - vec_t max, v; - vec3_t org, vright, vup; - winding_t *w; - -// find the major axis - - max = -BOGUS_RANGE; - x = -1; - for (i=0 ; i<3; i++) - { - v = fabs(normal[i]); - if (v > max) - { - x = i; - max = v; - } - } - if (x==-1) - Error ("BaseWindingForPlane: no axis found"); - - VectorCopy (vec3_origin, vup); - switch (x) - { - case 0: - case 1: - vup[2] = 1; - break; - case 2: - vup[0] = 1; - break; - } - - v = DotProduct (vup, normal); - VectorMA (vup, -v, normal, vup); - VectorNormalize (vup); - - VectorScale (normal, dist, org); - - CrossProduct (vup, normal, vright); - - VectorScale (vup, BOGUS_RANGE, vup); - VectorScale (vright, BOGUS_RANGE, vright); - -// project a really big axis aligned box onto the plane - w = AllocWinding (4); - - VectorSubtract (org, vright, w->p[0]); - VectorAdd (w->p[0], vup, w->p[0]); - - VectorAdd (org, vright, w->p[1]); - VectorAdd (w->p[1], vup, w->p[1]); - - VectorAdd (org, vright, w->p[2]); - VectorSubtract (w->p[2], vup, w->p[2]); - - VectorSubtract (org, vright, w->p[3]); - VectorSubtract (w->p[3], vup, w->p[3]); - - w->numpoints = 4; - - return w; -} - -/* -================== -CopyWinding -================== -*/ -winding_t *CopyWinding (winding_t *w) -{ - int size; - winding_t *c; - - c = AllocWinding (w->numpoints); - size = (int)((winding_t *)0)->p[w->numpoints]; - memcpy (c, w, size); - return c; -} - -/* -================== -ReverseWinding -================== -*/ -winding_t *ReverseWinding (winding_t *w) -{ - int i; - winding_t *c; - - c = AllocWinding (w->numpoints); - for (i=0 ; inumpoints ; i++) - { - VectorCopy (w->p[w->numpoints-1-i], c->p[i]); - } - c->numpoints = w->numpoints; - return c; -} - - -/* -============= -ClipWindingEpsilon -============= -*/ -void ClipWindingEpsilon (winding_t *in, vec3_t normal, vec_t dist, - vec_t epsilon, winding_t **front, winding_t **back) -{ - vec_t dists[MAX_POINTS_ON_WINDING+4]; - int sides[MAX_POINTS_ON_WINDING+4]; - int counts[3]; - //MrElusive: DOH can't use statics when unsing multithreading!!! - vec_t dot; // VC 4.2 optimizer bug if not static - int i, j; - vec_t *p1, *p2; - vec3_t mid; - winding_t *f, *b; - int maxpts; - - counts[0] = counts[1] = counts[2] = 0; - -// determine sides for each point - for (i=0 ; inumpoints ; i++) - { - dot = DotProduct (in->p[i], normal); - dot -= dist; - dists[i] = dot; - if (dot > epsilon) - sides[i] = SIDE_FRONT; - else if (dot < -epsilon) - sides[i] = SIDE_BACK; - else - { - sides[i] = SIDE_ON; - } - counts[sides[i]]++; - } - sides[i] = sides[0]; - dists[i] = dists[0]; - - *front = *back = NULL; - - if (!counts[0]) - { - *back = CopyWinding (in); - return; - } - if (!counts[1]) - { - *front = CopyWinding (in); - return; - } - - maxpts = in->numpoints+4; // cant use counts[0]+2 because - // of fp grouping errors - - *front = f = AllocWinding (maxpts); - *back = b = AllocWinding (maxpts); - - for (i=0 ; inumpoints ; i++) - { - p1 = in->p[i]; - - if (sides[i] == SIDE_ON) - { - VectorCopy (p1, f->p[f->numpoints]); - f->numpoints++; - VectorCopy (p1, b->p[b->numpoints]); - b->numpoints++; - continue; - } - - if (sides[i] == SIDE_FRONT) - { - VectorCopy (p1, f->p[f->numpoints]); - f->numpoints++; - } - if (sides[i] == SIDE_BACK) - { - VectorCopy (p1, b->p[b->numpoints]); - b->numpoints++; - } - - if (sides[i+1] == SIDE_ON || sides[i+1] == sides[i]) - continue; - - // generate a split point - p2 = in->p[(i+1)%in->numpoints]; - - dot = dists[i] / (dists[i]-dists[i+1]); - for (j=0 ; j<3 ; j++) - { // avoid round off error when possible - if (normal[j] == 1) - mid[j] = dist; - else if (normal[j] == -1) - mid[j] = -dist; - else - mid[j] = p1[j] + dot*(p2[j]-p1[j]); - } - - VectorCopy (mid, f->p[f->numpoints]); - f->numpoints++; - VectorCopy (mid, b->p[b->numpoints]); - b->numpoints++; - } - - if (f->numpoints > maxpts || b->numpoints > maxpts) - Error ("ClipWinding: points exceeded estimate"); - if (f->numpoints > MAX_POINTS_ON_WINDING || b->numpoints > MAX_POINTS_ON_WINDING) - Error ("ClipWinding: MAX_POINTS_ON_WINDING"); -} - - -/* -============= -ChopWindingInPlace -============= -*/ -void ChopWindingInPlace (winding_t **inout, vec3_t normal, vec_t dist, vec_t epsilon) -{ - winding_t *in; - vec_t dists[MAX_POINTS_ON_WINDING+4]; - int sides[MAX_POINTS_ON_WINDING+4]; - int counts[3]; - //MrElusive: DOH can't use statics when unsing multithreading!!! - vec_t dot; // VC 4.2 optimizer bug if not static - int i, j; - vec_t *p1, *p2; - vec3_t mid; - winding_t *f; - int maxpts; - - in = *inout; - counts[0] = counts[1] = counts[2] = 0; - -// determine sides for each point - for (i=0 ; inumpoints ; i++) - { - dot = DotProduct (in->p[i], normal); - dot -= dist; - dists[i] = dot; - if (dot > epsilon) - sides[i] = SIDE_FRONT; - else if (dot < -epsilon) - sides[i] = SIDE_BACK; - else - { - sides[i] = SIDE_ON; - } - counts[sides[i]]++; - } - sides[i] = sides[0]; - dists[i] = dists[0]; - - if (!counts[0]) - { - FreeWinding (in); - *inout = NULL; - return; - } - if (!counts[1]) - return; // inout stays the same - - maxpts = in->numpoints+4; // cant use counts[0]+2 because - // of fp grouping errors - - f = AllocWinding (maxpts); - - for (i=0 ; inumpoints ; i++) - { - p1 = in->p[i]; - - if (sides[i] == SIDE_ON) - { - VectorCopy (p1, f->p[f->numpoints]); - f->numpoints++; - continue; - } - - if (sides[i] == SIDE_FRONT) - { - VectorCopy (p1, f->p[f->numpoints]); - f->numpoints++; - } - - if (sides[i+1] == SIDE_ON || sides[i+1] == sides[i]) - continue; - - // generate a split point - p2 = in->p[(i+1)%in->numpoints]; - - dot = dists[i] / (dists[i]-dists[i+1]); - for (j=0 ; j<3 ; j++) - { // avoid round off error when possible - if (normal[j] == 1) - mid[j] = dist; - else if (normal[j] == -1) - mid[j] = -dist; - else - mid[j] = p1[j] + dot*(p2[j]-p1[j]); - } - - VectorCopy (mid, f->p[f->numpoints]); - f->numpoints++; - } - - if (f->numpoints > maxpts) - Error ("ClipWinding: points exceeded estimate"); - if (f->numpoints > MAX_POINTS_ON_WINDING) - Error ("ClipWinding: MAX_POINTS_ON_WINDING"); - - FreeWinding (in); - *inout = f; -} - - -/* -================= -ChopWinding - -Returns the fragment of in that is on the front side -of the cliping plane. The original is freed. -================= -*/ -winding_t *ChopWinding (winding_t *in, vec3_t normal, vec_t dist) -{ - winding_t *f, *b; - - ClipWindingEpsilon (in, normal, dist, ON_EPSILON, &f, &b); - FreeWinding (in); - if (b) - FreeWinding (b); - return f; -} - - -/* -================= -CheckWinding - -================= -*/ -void CheckWinding (winding_t *w) -{ - int i, j; - vec_t *p1, *p2; - vec_t d, edgedist; - vec3_t dir, edgenormal, facenormal; - vec_t area; - vec_t facedist; - - if (w->numpoints < 3) - Error ("CheckWinding: %i points",w->numpoints); - - area = WindingArea(w); - if (area < 1) - Error ("CheckWinding: %f area", area); - - WindingPlane (w, facenormal, &facedist); - - for (i=0 ; inumpoints ; i++) - { - p1 = w->p[i]; - - for (j=0 ; j<3 ; j++) - if (p1[j] > BOGUS_RANGE || p1[j] < -BOGUS_RANGE) - Error ("CheckWinding: BUGUS_RANGE: %f",p1[j]); - - j = i+1 == w->numpoints ? 0 : i+1; - - // check the point is on the face plane - d = DotProduct (p1, facenormal) - facedist; - if (d < -ON_EPSILON || d > ON_EPSILON) - Error ("CheckWinding: point off plane"); - - // check the edge isnt degenerate - p2 = w->p[j]; - VectorSubtract (p2, p1, dir); - - if (VectorLength (dir) < ON_EPSILON) - Error ("CheckWinding: degenerate edge"); - - CrossProduct (facenormal, dir, edgenormal); - VectorNormalize (edgenormal); - edgedist = DotProduct (p1, edgenormal); - edgedist += ON_EPSILON; - - // all other points must be on front side - for (j=0 ; jnumpoints ; j++) - { - if (j == i) - continue; - d = DotProduct (w->p[j], edgenormal); - if (d > edgedist) - Error ("CheckWinding: non-convex"); - } - } -} - - -/* -============ -WindingOnPlaneSide -============ -*/ -int WindingOnPlaneSide (winding_t *w, vec3_t normal, vec_t dist) -{ - qboolean front, back; - int i; - vec_t d; - - front = false; - back = false; - for (i=0 ; inumpoints ; i++) - { - d = DotProduct (w->p[i], normal) - dist; - if (d < -ON_EPSILON) - { - if (front) - return SIDE_CROSS; - back = true; - continue; - } - if (d > ON_EPSILON) - { - if (back) - return SIDE_CROSS; - front = true; - continue; - } - } - - if (back) - return SIDE_BACK; - if (front) - return SIDE_FRONT; - return SIDE_ON; -} - -//#ifdef ME - #define CONTINUOUS_EPSILON 0.005 -//#else -// #define CONTINUOUS_EPSILON 0.001 -//#endif - -/* -============= -TryMergeWinding - -If two polygons share a common edge and the edges that meet at the -common points are both inside the other polygons, merge them - -Returns NULL if the faces couldn't be merged, or the new face. -The originals will NOT be freed. -============= -*/ - -winding_t *TryMergeWinding (winding_t *f1, winding_t *f2, vec3_t planenormal) -{ - vec_t *p1, *p2, *p3, *p4, *back; - winding_t *newf; - int i, j, k, l; - vec3_t normal, delta; - vec_t dot; - qboolean keep1, keep2; - - - // - // find a common edge - // - p1 = p2 = NULL; // stop compiler warning - j = 0; // - - for (i = 0; i < f1->numpoints; i++) - { - p1 = f1->p[i]; - p2 = f1->p[(i+1) % f1->numpoints]; - for (j = 0; j < f2->numpoints; j++) - { - p3 = f2->p[j]; - p4 = f2->p[(j+1) % f2->numpoints]; - for (k = 0; k < 3; k++) - { - if (fabs(p1[k] - p4[k]) > 0.1)//EQUAL_EPSILON) //ME - break; - if (fabs(p2[k] - p3[k]) > 0.1)//EQUAL_EPSILON) //ME - break; - } //end for - if (k==3) - break; - } //end for - if (j < f2->numpoints) - break; - } //end for - - if (i == f1->numpoints) - return NULL; // no matching edges - - // - // check slope of connected lines - // if the slopes are colinear, the point can be removed - // - back = f1->p[(i+f1->numpoints-1)%f1->numpoints]; - VectorSubtract (p1, back, delta); - CrossProduct (planenormal, delta, normal); - VectorNormalize (normal); - - back = f2->p[(j+2)%f2->numpoints]; - VectorSubtract (back, p1, delta); - dot = DotProduct (delta, normal); - if (dot > CONTINUOUS_EPSILON) - return NULL; // not a convex polygon - keep1 = (qboolean)(dot < -CONTINUOUS_EPSILON); - - back = f1->p[(i+2)%f1->numpoints]; - VectorSubtract (back, p2, delta); - CrossProduct (planenormal, delta, normal); - VectorNormalize (normal); - - back = f2->p[(j+f2->numpoints-1)%f2->numpoints]; - VectorSubtract (back, p2, delta); - dot = DotProduct (delta, normal); - if (dot > CONTINUOUS_EPSILON) - return NULL; // not a convex polygon - keep2 = (qboolean)(dot < -CONTINUOUS_EPSILON); - - // - // build the new polygon - // - newf = AllocWinding (f1->numpoints + f2->numpoints); - - // copy first polygon - for (k=(i+1)%f1->numpoints ; k != i ; k=(k+1)%f1->numpoints) - { - if (k==(i+1)%f1->numpoints && !keep2) - continue; - - VectorCopy (f1->p[k], newf->p[newf->numpoints]); - newf->numpoints++; - } - - // copy second polygon - for (l= (j+1)%f2->numpoints ; l != j ; l=(l+1)%f2->numpoints) - { - if (l==(j+1)%f2->numpoints && !keep1) - continue; - VectorCopy (f2->p[l], newf->p[newf->numpoints]); - newf->numpoints++; - } - - return newf; -} - -//#ifdef ME -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -winding_t *MergeWindings(winding_t *w1, winding_t *w2, vec3_t planenormal) -{ - winding_t *neww; - float dist; - int i, j, n, found, insertafter; - int sides[MAX_POINTS_ON_WINDING+4]; - vec3_t newp[MAX_POINTS_ON_WINDING+4]; - int numpoints; - vec3_t edgevec, sepnormal, v; - - RemoveEqualPoints(w1, 0.2); - numpoints = w1->numpoints; - memcpy(newp, w1->p, w1->numpoints * sizeof(vec3_t)); - // - for (i = 0; i < w2->numpoints; i++) - { - VectorCopy(w2->p[i], v); - for (j = 0; j < numpoints; j++) - { - VectorSubtract(newp[(j+1)%numpoints], - newp[(j)%numpoints], edgevec); - CrossProduct(edgevec, planenormal, sepnormal); - VectorNormalize(sepnormal); - if (VectorLength(sepnormal) < 0.9) - { - //remove the point from the new winding - for (n = j; n < numpoints-1; n++) - { - VectorCopy(newp[n+1], newp[n]); - sides[n] = sides[n+1]; - } //end for - numpoints--; - j--; - Log_Print("MergeWindings: degenerate edge on winding %f %f %f\n", sepnormal[0], - sepnormal[1], - sepnormal[2]); - continue; - } //end if - dist = DotProduct(newp[(j)%numpoints], sepnormal); - if (DotProduct(v, sepnormal) - dist < -0.1) sides[j] = SIDE_BACK; - else sides[j] = SIDE_FRONT; - } //end for - //remove all unnecesary points - for (j = 0; j < numpoints;) - { - if (sides[j] == SIDE_BACK - && sides[(j+1)%numpoints] == SIDE_BACK) - { - //remove the point from the new winding - for (n = (j+1)%numpoints; n < numpoints-1; n++) - { - VectorCopy(newp[n+1], newp[n]); - sides[n] = sides[n+1]; - } //end for - numpoints--; - } //end if - else - { - j++; - } //end else - } //end for - // - found = false; - for (j = 0; j < numpoints; j++) - { - if (sides[j] == SIDE_FRONT - && sides[(j+1)%numpoints] == SIDE_BACK) - { - if (found) Log_Print("Warning: MergeWindings: front to back found twice\n"); - found = true; - } //end if - } //end for - // - for (j = 0; j < numpoints; j++) - { - if (sides[j] == SIDE_FRONT - && sides[(j+1)%numpoints] == SIDE_BACK) - { - insertafter = (j+1)%numpoints; - //insert the new point after j+1 - for (n = numpoints-1; n > insertafter; n--) - { - VectorCopy(newp[n], newp[n+1]); - } //end for - numpoints++; - VectorCopy(v, newp[(insertafter+1)%numpoints]); - break; - } //end if - } //end for - } //end for - neww = AllocWinding(numpoints); - neww->numpoints = numpoints; - memcpy(neww->p, newp, numpoints * sizeof(vec3_t)); - RemoveColinearPoints(neww); - return neww; -} //end of the function MergeWindings -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -char *WindingErrorString(void) -{ - return windingerror; -} //end of the function WindingErrorString -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int WindingError(winding_t *w) -{ - int i, j; - vec_t *p1, *p2; - vec_t d, edgedist; - vec3_t dir, edgenormal, facenormal; - vec_t area; - vec_t facedist; - - if (w->numpoints < 3) - { - sprintf(windingerror, "winding %i points", w->numpoints); - return WE_NOTENOUGHPOINTS; - } //end if - - area = WindingArea(w); - if (area < 1) - { - sprintf(windingerror, "winding %f area", area); - return WE_SMALLAREA; - } //end if - - WindingPlane (w, facenormal, &facedist); - - for (i=0 ; inumpoints ; i++) - { - p1 = w->p[i]; - - for (j=0 ; j<3 ; j++) - { - if (p1[j] > BOGUS_RANGE || p1[j] < -BOGUS_RANGE) - { - sprintf(windingerror, "winding point %d BUGUS_RANGE \'%f %f %f\'", j, p1[0], p1[1], p1[2]); - return WE_POINTBOGUSRANGE; - } //end if - } //end for - - j = i+1 == w->numpoints ? 0 : i+1; - - // check the point is on the face plane - d = DotProduct (p1, facenormal) - facedist; - if (d < -ON_EPSILON || d > ON_EPSILON) - { - sprintf(windingerror, "winding point %d off plane", i); - return WE_POINTOFFPLANE; - } //end if - - // check the edge isnt degenerate - p2 = w->p[j]; - VectorSubtract (p2, p1, dir); - - if (VectorLength (dir) < ON_EPSILON) - { - sprintf(windingerror, "winding degenerate edge %d-%d", i, j); - return WE_DEGENERATEEDGE; - } //end if - - CrossProduct (facenormal, dir, edgenormal); - VectorNormalize (edgenormal); - edgedist = DotProduct (p1, edgenormal); - edgedist += ON_EPSILON; - - // all other points must be on front side - for (j=0 ; jnumpoints ; j++) - { - if (j == i) - continue; - d = DotProduct (w->p[j], edgenormal); - if (d > edgedist) - { - sprintf(windingerror, "winding non-convex"); - return WE_NONCONVEX; - } //end if - } //end for - } //end for - return WE_NONE; -} //end of the function WindingError -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void RemoveEqualPoints(winding_t *w, float epsilon) -{ - int i, nump; - vec3_t v; - vec3_t p[MAX_POINTS_ON_WINDING]; - - VectorCopy(w->p[0], p[0]); - nump = 1; - for (i = 1; i < w->numpoints; i++) - { - VectorSubtract(w->p[i], p[nump-1], v); - if (VectorLength(v) > epsilon) - { - if (nump >= MAX_POINTS_ON_WINDING) - Error("RemoveColinearPoints: MAX_POINTS_ON_WINDING"); - VectorCopy (w->p[i], p[nump]); - nump++; - } //end if - } //end for - - if (nump == w->numpoints) - return; - - w->numpoints = nump; - memcpy(w->p, p, nump * sizeof(p[0])); -} //end of the function RemoveEqualPoints -//=========================================================================== -// adds the given point to a winding at the given spot -// (for instance when spot is zero then the point is added at position zero) -// the original winding is NOT freed -// -// Parameter: - -// Returns: the new winding with the added point -// Changes Globals: - -//=========================================================================== -winding_t *AddWindingPoint(winding_t *w, vec3_t point, int spot) -{ - int i, j; - winding_t *neww; - - if (spot > w->numpoints) - { - Error("AddWindingPoint: num > w->numpoints"); - } //end if - if (spot < 0) - { - Error("AddWindingPoint: num < 0"); - } //end if - neww = AllocWinding(w->numpoints + 1); - neww->numpoints = w->numpoints + 1; - for (i = 0, j = 0; i < neww->numpoints; i++) - { - if (i == spot) - { - VectorCopy(point, neww->p[i]); - } //end if - else - { - VectorCopy(w->p[j], neww->p[i]); - j++; - } //end else - } //end for - return neww; -} //end of the function AddWindingPoint -//=========================================================================== -// the position where the new point should be added in the winding is -// stored in *spot -// -// Parameter: - -// Returns: true if the point is on the winding -// Changes Globals: - -//=========================================================================== -#define MELT_ON_EPSILON 0.2 - -int PointOnWinding(winding_t *w, vec3_t normal, float dist, vec3_t point, int *spot) -{ - int i, j; - vec3_t v1, v2; - vec3_t edgenormal, edgevec; - float edgedist, dot; - - *spot = 0; - //the point must be on the winding plane - dot = DotProduct(point, normal) - dist; - if (dot < -MELT_ON_EPSILON || dot > MELT_ON_EPSILON) return false; - // - for (i = 0; i < w->numpoints; i++) - { - j = (i+1) % w->numpoints; - //get a plane orthogonal to the winding plane through the edge - VectorSubtract(w->p[j], w->p[i], edgevec); - CrossProduct(normal, edgevec, edgenormal); - VectorNormalize(edgenormal); - edgedist = DotProduct(edgenormal, w->p[i]); - //point must be not too far from the plane - dot = DotProduct(point, edgenormal) - edgedist; - if (dot < -MELT_ON_EPSILON || dot > MELT_ON_EPSILON) continue; - //vector from first point of winding to the point to test - VectorSubtract(point, w->p[i], v1); - //vector from second point of winding to the point to test - VectorSubtract(point, w->p[j], v2); - //if the length of the vector is not larger than 0.5 units then - //the point is assumend to be the same as one of the winding points - if (VectorNormalize(v1) < 0.5) return false; - if (VectorNormalize(v2) < 0.5) return false; - //point must be between the two winding points - //(the two vectors must be directed towards each other, and on the - //same straight line) - if (DotProduct(v1, v2) < -0.99) - { - *spot = i + 1; - return true; - } //end if - } //end for - return false; -} //end of the function PointOnWinding -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int FindPlaneSeperatingWindings(winding_t *w1, winding_t *w2, vec3_t dir, - vec3_t normal, float *dist) -{ - int i, i2, j, j2, n; - int sides1[3], sides2[3]; - float dist1, dist2, dot, diff; - vec3_t normal1, normal2; - vec3_t v1, v2; - - for (i = 0; i < w1->numpoints; i++) - { - i2 = (i+1) % w1->numpoints; - // - VectorSubtract(w1->p[i2], w1->p[i], v1); - if (VectorLength(v1) < 0.1) - { - //Log_Write("FindPlaneSeperatingWindings: winding1 with degenerate edge\r\n"); - continue; - } //end if - CrossProduct(v1, dir, normal1); - VectorNormalize(normal1); - dist1 = DotProduct(normal1, w1->p[i]); - // - for (j = 0; j < w2->numpoints; j++) - { - j2 = (j+1) % w2->numpoints; - // - VectorSubtract(w2->p[j2], w2->p[j], v2); - if (VectorLength(v2) < 0.1) - { - //Log_Write("FindPlaneSeperatingWindings: winding2 with degenerate edge\r\n"); - continue; - } //end if - CrossProduct(v2, dir, normal2); - VectorNormalize(normal2); - dist2 = DotProduct(normal2, w2->p[j]); - // - diff = dist1 - dist2; - if (diff < -0.1 || diff > 0.1) - { - dist2 = -dist2; - VectorNegate(normal2, normal2); - diff = dist1 - dist2; - if (diff < -0.1 || diff > 0.1) continue; - } //end if - //check if the normal vectors are equal - for (n = 0; n < 3; n++) - { - diff = normal1[n] - normal2[n]; - if (diff < -0.0001 || diff > 0.0001) break; - } //end for - if (n != 3) continue; - //check on which side of the seperating plane the points of - //the first winding are - sides1[0] = sides1[1] = sides1[2] = 0; - for (n = 0; n < w1->numpoints; n++) - { - dot = DotProduct(w1->p[n], normal1) - dist1; - if (dot > 0.1) sides1[0]++; - else if (dot < -0.1) sides1[1]++; - else sides1[2]++; - } //end for - //check on which side of the seperating plane the points of - //the second winding are - sides2[0] = sides2[1] = sides2[2] = 0; - for (n = 0; n < w2->numpoints; n++) - { - //used normal1 and dist1 (they are equal to normal2 and dist2) - dot = DotProduct(w2->p[n], normal1) - dist1; - if (dot > 0.1) sides2[0]++; - else if (dot < -0.1) sides2[1]++; - else sides2[2]++; - } //end for - //if the first winding has points at both sides - if (sides1[0] && sides1[1]) - { - Log_Write("FindPlaneSeperatingWindings: winding1 non-convex\r\n"); - continue; - } //end if - //if the second winding has points at both sides - if (sides2[0] && sides2[1]) - { - Log_Write("FindPlaneSeperatingWindings: winding2 non-convex\r\n"); - continue; - } //end if - // - if ((!sides1[0] && !sides1[1]) || (!sides2[0] && !sides2[1])) - { - //don't use one of the winding planes as the seperating plane - continue; - } //end if - //the windings must be at different sides of the seperating plane - if ((!sides1[0] && !sides2[1]) || (!sides1[1] && !sides2[0])) - { - VectorCopy(normal1, normal); - *dist = dist1; - return true; - } //end if - } //end for - } //end for - return false; -} //end of the function FindPlaneSeperatingWindings -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -#define WCONVEX_EPSILON 0.2 - -int WindingsNonConvex(winding_t *w1, winding_t *w2, - vec3_t normal1, vec3_t normal2, - float dist1, float dist2) -{ - int i; - - if (!w1 || !w2) return false; - - //check if one of the points of face1 is at the back of the plane of face2 - for (i = 0; i < w1->numpoints; i++) - { - if (DotProduct(normal2, w1->p[i]) - dist2 > WCONVEX_EPSILON) return true; - } //end for - //check if one of the points of face2 is at the back of the plane of face1 - for (i = 0; i < w2->numpoints; i++) - { - if (DotProduct(normal1, w2->p[i]) - dist1 > WCONVEX_EPSILON) return true; - } //end for - - return false; -} //end of the function WindingsNonConvex -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -/* -#define VERTEX_EPSILON 0.5 - -qboolean EqualVertexes(vec3_t v1, vec3_t v2) -{ - float diff; - - diff = v1[0] - v2[0]; - if (diff > -VERTEX_EPSILON && diff < VERTEX_EPSILON) - { - diff = v1[1] - v2[1]; - if (diff > -VERTEX_EPSILON && diff < VERTEX_EPSILON) - { - diff = v1[2] - v2[2]; - if (diff > -VERTEX_EPSILON && diff < VERTEX_EPSILON) - { - return true; - } //end if - } //end if - } //end if - return false; -} //end of the function EqualVertexes - -#define CONTINUOUS_EPSILON 0.001 - -winding_t *AAS_MergeWindings(winding_t *w1, winding_t *w2, vec3_t windingnormal) -{ - int n, i, k; - vec3_t normal, delta; - winding_t *winding, *neww; - float dist, dot; - int p1, p2; - int points[2][64]; - int numpoints[2] = {0, 0}; - int newnumpoints; - int keep[2]; - - if (!FindPlaneSeperatingWindings(w1, w2, windingnormal, normal, &dist)) return NULL; - - //for both windings - for (n = 0; n < 2; n++) - { - if (n == 0) winding = w1; - else winding = w2; - //get the points of the winding which are on the seperating plane - for (i = 0; i < winding->numpoints; i++) - { - dot = DotProduct(winding->p[i], normal) - dist; - if (dot > -ON_EPSILON && dot < ON_EPSILON) - { - //don't allow more than 64 points on the seperating plane - if (numpoints[n] >= 64) Error("AAS_MergeWindings: more than 64 points on seperating plane\n"); - points[n][numpoints[n]++] = i; - } //end if - } //end for - //there must be at least two points of each winding on the seperating plane - if (numpoints[n] < 2) return NULL; - } //end for - - //if the first point of winding1 (which is on the seperating plane) is unequal - //to the last point of winding2 (which is on the seperating plane) - if (!EqualVertexes(w1->p[points[0][0]], w2->p[points[1][numpoints[1]-1]])) - { - return NULL; - } //end if - //if the last point of winding1 (which is on the seperating plane) is unequal - //to the first point of winding2 (which is on the seperating plane) - if (!EqualVertexes(w1->p[points[0][numpoints[0]-1]], w2->p[points[1][0]])) - { - return NULL; - } //end if - // - // check slope of connected lines - // if the slopes are colinear, the point can be removed - // - //first point of winding1 which is on the seperating plane - p1 = points[0][0]; - //point before p1 - p2 = (p1 + w1->numpoints - 1) % w1->numpoints; - VectorSubtract(w1->p[p1], w1->p[p2], delta); - CrossProduct(windingnormal, delta, normal); - VectorNormalize(normal, normal); - - //last point of winding2 which is on the seperating plane - p1 = points[1][numpoints[1]-1]; - //point after p1 - p2 = (p1 + 1) % w2->numpoints; - VectorSubtract(w2->p[p2], w2->p[p1], delta); - dot = DotProduct(delta, normal); - if (dot > CONTINUOUS_EPSILON) return NULL; //merging would create a non-convex polygon - keep[0] = (qboolean)(dot < -CONTINUOUS_EPSILON); - - //first point of winding2 which is on the seperating plane - p1 = points[1][0]; - //point before p1 - p2 = (p1 + w2->numpoints - 1) % w2->numpoints; - VectorSubtract(w2->p[p1], w2->p[p2], delta); - CrossProduct(windingnormal, delta, normal); - VectorNormalize(normal, normal); - - //last point of winding1 which is on the seperating plane - p1 = points[0][numpoints[0]-1]; - //point after p1 - p2 = (p1 + 1) % w1->numpoints; - VectorSubtract(w1->p[p2], w1->p[p1], delta); - dot = DotProduct(delta, normal); - if (dot > CONTINUOUS_EPSILON) return NULL; //merging would create a non-convex polygon - keep[1] = (qboolean)(dot < -CONTINUOUS_EPSILON); - - //number of points on the new winding - newnumpoints = w1->numpoints - numpoints[0] + w2->numpoints - numpoints[1] + 2; - //allocate the winding - neww = AllocWinding(newnumpoints); - neww->numpoints = newnumpoints; - //copy all the points - k = 0; - //for both windings - for (n = 0; n < 2; n++) - { - if (n == 0) winding = w1; - else winding = w2; - //copy the points of the winding starting with the last point on the - //seperating plane and ending before the first point on the seperating plane - for (i = points[n][numpoints[n]-1]; i != points[n][0]; i = (i+1)%winding->numpoints) - { - if (k >= newnumpoints) - { - Log_Print("numpoints[0] = %d\n", numpoints[0]); - Log_Print("numpoints[1] = %d\n", numpoints[1]); - Error("AAS_MergeWindings: k = %d >= newnumpoints = %d\n", k, newnumpoints); - } //end if - VectorCopy(winding->p[i], neww->p[k]); - k++; - } //end for - } //end for - RemoveEqualPoints(neww); - if (!WindingIsOk(neww, 1)) - { - Log_Print("AAS_MergeWindings: winding not ok after merging\n"); - FreeWinding(neww); - return NULL; - } //end if - return neww; -} //end of the function AAS_MergeWindings*/ -//#endif //ME diff --git a/code/bspc/l_poly.h b/code/bspc/l_poly.h deleted file mode 100644 index f3191eb3..00000000 --- a/code/bspc/l_poly.h +++ /dev/null @@ -1,120 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -//a winding gives the bounding points of a convex polygon -typedef struct -{ - int numpoints; - vec3_t p[4]; //variable sized -} winding_t; - -#define MAX_POINTS_ON_WINDING 96 - -//you can define on_epsilon in the makefile as tighter -#ifndef ON_EPSILON -#define ON_EPSILON 0.1 -#endif -//winding errors -#define WE_NONE 0 -#define WE_NOTENOUGHPOINTS 1 -#define WE_SMALLAREA 2 -#define WE_POINTBOGUSRANGE 3 -#define WE_POINTOFFPLANE 4 -#define WE_DEGENERATEEDGE 5 -#define WE_NONCONVEX 6 - -//allocates a winding -winding_t *AllocWinding (int points); -//returns the area of the winding -vec_t WindingArea (winding_t *w); -//gives the center of the winding -void WindingCenter (winding_t *w, vec3_t center); -//clips the given winding to the given plane and gives the front -//and back part of the clipped winding -void ClipWindingEpsilon (winding_t *in, vec3_t normal, vec_t dist, - vec_t epsilon, winding_t **front, winding_t **back); -//returns the fragment of the given winding that is on the front -//side of the cliping plane. The original is freed. -winding_t *ChopWinding (winding_t *in, vec3_t normal, vec_t dist); -//returns a copy of the given winding -winding_t *CopyWinding (winding_t *w); -//returns the reversed winding of the given one -winding_t *ReverseWinding (winding_t *w); -//returns a base winding for the given plane -winding_t *BaseWindingForPlane (vec3_t normal, vec_t dist); -//checks the winding for errors -void CheckWinding (winding_t *w); -//returns the plane normal and dist the winding is in -void WindingPlane(winding_t *w, vec3_t normal, vec_t *dist); -//removes colinear points from the winding -void RemoveColinearPoints(winding_t *w); -//returns on which side of the plane the winding is situated -int WindingOnPlaneSide(winding_t *w, vec3_t normal, vec_t dist); -//frees the winding -void FreeWinding(winding_t *w); -//gets the bounds of the winding -void WindingBounds(winding_t *w, vec3_t mins, vec3_t maxs); -//chops the winding with the given plane, the original winding is freed if clipped -void ChopWindingInPlace (winding_t **w, vec3_t normal, vec_t dist, vec_t epsilon); -//prints the winding points on STDOUT -void pw(winding_t *w); -//try to merge the two windings which are in the given plane -//the original windings are undisturbed -//the merged winding is returned when merging was possible -//NULL is returned otherwise -winding_t *TryMergeWinding (winding_t *f1, winding_t *f2, vec3_t planenormal); -//brute force winding merging... creates a convex winding out of -//the two whatsoever -winding_t *MergeWindings(winding_t *w1, winding_t *w2, vec3_t planenormal); - -//#ifdef ME -void ResetWindings(void); -//returns the amount of winding memory -int WindingMemory(void); -int WindingPeakMemory(void); -int ActiveWindings(void); -//returns the winding error string -char *WindingErrorString(void); -//returns one of the WE_ flags when the winding has errors -int WindingError(winding_t *w); -//removes equal points from the winding -void RemoveEqualPoints(winding_t *w, float epsilon); -//returns a winding with a point added at the given spot to the -//given winding, original winding is NOT freed -winding_t *AddWindingPoint(winding_t *w, vec3_t point, int spot); -//returns true if the point is on one of the winding 'edges' -//when the point is on one of the edged the number of the first -//point of the edge is stored in 'spot' -int PointOnWinding(winding_t *w, vec3_t normal, float dist, vec3_t point, int *spot); -//find a plane seperating the two windings -//true is returned when the windings area adjacent -//the seperating plane normal and distance area stored in 'normal' and 'dist' -//this plane will contain both the piece of common edge of the two windings -//and the vector 'dir' -int FindPlaneSeperatingWindings(winding_t *w1, winding_t *w2, vec3_t dir, - vec3_t normal, float *dist); -// -int WindingsNonConvex(winding_t *w1, winding_t *w2, - vec3_t normal1, vec3_t normal2, - float dist1, float dist2); -//#endif //ME - diff --git a/code/bspc/l_qfiles.c b/code/bspc/l_qfiles.c deleted file mode 100644 index d86c3d60..00000000 --- a/code/bspc/l_qfiles.c +++ /dev/null @@ -1,568 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#if defined(WIN32)|defined(_WIN32) -#include -#include -#include -#else -#include -#include -#include -#endif - -#include "qbsp.h" - -//file extensions with their type -typedef struct qfile_exttype_s -{ - char *extension; - int type; -} qfile_exttyp_t; - -qfile_exttyp_t quakefiletypes[] = -{ - {QFILEEXT_UNKNOWN, QFILETYPE_UNKNOWN}, - {QFILEEXT_PAK, QFILETYPE_PAK}, - {QFILEEXT_PK3, QFILETYPE_PK3}, - {QFILEEXT_SIN, QFILETYPE_PAK}, - {QFILEEXT_BSP, QFILETYPE_BSP}, - {QFILEEXT_MAP, QFILETYPE_MAP}, - {QFILEEXT_MDL, QFILETYPE_MDL}, - {QFILEEXT_MD2, QFILETYPE_MD2}, - {QFILEEXT_MD3, QFILETYPE_MD3}, - {QFILEEXT_WAL, QFILETYPE_WAL}, - {QFILEEXT_WAV, QFILETYPE_WAV}, - {QFILEEXT_AAS, QFILETYPE_AAS}, - {NULL, 0} -}; - -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int QuakeFileExtensionType(char *extension) -{ - int i; - - for (i = 0; quakefiletypes[i].extension; i++) - { - if (!stricmp(extension, quakefiletypes[i].extension)) - { - return quakefiletypes[i].type; - } //end if - } //end for - return QFILETYPE_UNKNOWN; -} //end of the function QuakeFileExtensionType -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -char *QuakeFileTypeExtension(int type) -{ - int i; - - for (i = 0; quakefiletypes[i].extension; i++) - { - if (quakefiletypes[i].type == type) - { - return quakefiletypes[i].extension; - } //end if - } //end for - return QFILEEXT_UNKNOWN; -} //end of the function QuakeFileExtension -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int QuakeFileType(char *filename) -{ - char ext[_MAX_PATH] = "."; - - ExtractFileExtension(filename, ext+1); - return QuakeFileExtensionType(ext); -} //end of the function QuakeFileTypeFromFileName -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -char *StringContains(char *str1, char *str2, int casesensitive) -{ - int len, i, j; - - len = strlen(str1) - strlen(str2); - for (i = 0; i <= len; i++, str1++) - { - for (j = 0; str2[j]; j++) - { - if (casesensitive) - { - if (str1[j] != str2[j]) break; - } //end if - else - { - if (toupper(str1[j]) != toupper(str2[j])) break; - } //end else - } //end for - if (!str2[j]) return str1; - } //end for - return NULL; -} //end of the function StringContains -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int FileFilter(char *filter, char *filename, int casesensitive) -{ - char buf[1024]; - char *ptr; - int i, found; - - while(*filter) - { - if (*filter == '*') - { - filter++; - for (i = 0; *filter; i++) - { - if (*filter == '*' || *filter == '?') break; - buf[i] = *filter; - filter++; - } //end for - buf[i] = '\0'; - if (strlen(buf)) - { - ptr = StringContains(filename, buf, casesensitive); - if (!ptr) return false; - filename = ptr + strlen(buf); - } //end if - } //end if - else if (*filter == '?') - { - filter++; - filename++; - } //end else if - else if (*filter == '[' && *(filter+1) == '[') - { - filter++; - } //end if - else if (*filter == '[') - { - filter++; - found = false; - while(*filter && !found) - { - if (*filter == ']' && *(filter+1) != ']') break; - if (*(filter+1) == '-' && *(filter+2) && (*(filter+2) != ']' || *(filter+3) == ']')) - { - if (casesensitive) - { - if (*filename >= *filter && *filename <= *(filter+2)) found = true; - } //end if - else - { - if (toupper(*filename) >= toupper(*filter) && - toupper(*filename) <= toupper(*(filter+2))) found = true; - } //end else - filter += 3; - } //end if - else - { - if (casesensitive) - { - if (*filter == *filename) found = true; - } //end if - else - { - if (toupper(*filter) == toupper(*filename)) found = true; - } //end else - filter++; - } //end else - } //end while - if (!found) return false; - while(*filter) - { - if (*filter == ']' && *(filter+1) != ']') break; - filter++; - } //end while - filter++; - filename++; - } //end else if - else - { - if (casesensitive) - { - if (*filter != *filename) return false; - } //end if - else - { - if (toupper(*filter) != toupper(*filename)) return false; - } //end else - filter++; - filename++; - } //end else - } //end while - return true; -} //end of the function FileFilter -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -quakefile_t *FindQuakeFilesInZip(char *zipfile, char *filter) -{ - unzFile uf; - int err; - unz_global_info gi; - char filename_inzip[MAX_PATH]; - unz_file_info file_info; - int i; - quakefile_t *qfiles, *lastqf, *qf; - - uf = unzOpen(zipfile); - err = unzGetGlobalInfo(uf, &gi); - - if (err != UNZ_OK) return NULL; - - unzGoToFirstFile(uf); - - qfiles = NULL; - lastqf = NULL; - for (i = 0; i < gi.number_entry; i++) - { - err = unzGetCurrentFileInfo(uf, &file_info, filename_inzip, sizeof(filename_inzip), NULL,0,NULL,0); - if (err != UNZ_OK) break; - - ConvertPath(filename_inzip); - if (FileFilter(filter, filename_inzip, false)) - { - qf = malloc(sizeof(quakefile_t)); - if (!qf) Error("out of memory"); - memset(qf, 0, sizeof(quakefile_t)); - strcpy(qf->pakfile, zipfile); - strcpy(qf->filename, zipfile); - strcpy(qf->origname, filename_inzip); - qf->zipfile = true; - //memcpy( &buildBuffer[i].zipfileinfo, (unz_s*)uf, sizeof(unz_s)); - memcpy(&qf->zipinfo, (unz_s*)uf, sizeof(unz_s)); - qf->offset = 0; - qf->length = file_info.uncompressed_size; - qf->type = QuakeFileType(filename_inzip); - //add the file ot the list - qf->next = NULL; - if (lastqf) lastqf->next = qf; - else qfiles = qf; - lastqf = qf; - } //end if - unzGoToNextFile(uf); - } //end for - - unzClose(uf); - - return qfiles; -} //end of the function FindQuakeFilesInZip -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -quakefile_t *FindQuakeFilesInPak(char *pakfile, char *filter) -{ - - Warning("can't open pak file %s", pakfile); - return NULL; - -} //end of the function FindQuakeFilesInPak -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -quakefile_t *FindQuakeFilesWithPakFilter(char *pakfilter, char *filter) -{ -#if defined(WIN32)|defined(_WIN32) - WIN32_FIND_DATA filedata; - HWND handle; - struct _stat statbuf; -#else - glob_t globbuf; - struct stat statbuf; - int j; -#endif - quakefile_t *qfiles, *lastqf, *qf; - char pakfile[_MAX_PATH], filename[_MAX_PATH], *str; - int done; - - qfiles = NULL; - lastqf = NULL; - if (pakfilter && strlen(pakfilter)) - { -#if defined(WIN32)|defined(_WIN32) - handle = FindFirstFile(pakfilter, &filedata); - done = (handle == INVALID_HANDLE_VALUE); - while(!done) - { - _splitpath(pakfilter, pakfile, NULL, NULL, NULL); - _splitpath(pakfilter, NULL, &pakfile[strlen(pakfile)], NULL, NULL); - AppendPathSeperator(pakfile, _MAX_PATH); - strcat(pakfile, filedata.cFileName); - _stat(pakfile, &statbuf); -#else - glob(pakfilter, 0, NULL, &globbuf); - for (j = 0; j < globbuf.gl_pathc; j++) - { - strcpy(pakfile, globbuf.gl_pathv[j]); - stat(pakfile, &statbuf); -#endif - //if the file with .pak or .pk3 is a folder - if (statbuf.st_mode & S_IFDIR) - { - strcpy(filename, pakfilter); - AppendPathSeperator(filename, _MAX_PATH); - strcat(filename, filter); - qf = FindQuakeFilesWithPakFilter(NULL, filename); - if (lastqf) lastqf->next = qf; - else qfiles = qf; - lastqf = qf; - while(lastqf->next) lastqf = lastqf->next; - } //end if - else - { -#if defined(WIN32)|defined(_WIN32) - str = StringContains(pakfile, ".pk3", false); -#else - str = StringContains(pakfile, ".pk3", true); -#endif - if (str && str == pakfile + strlen(pakfile) - strlen(".pk3")) - { - qf = FindQuakeFilesInZip(pakfile, filter); - } //end if - else - { - qf = FindQuakeFilesInPak(pakfile, filter); - } //end else - // - if (qf) - { - if (lastqf) lastqf->next = qf; - else qfiles = qf; - lastqf = qf; - while(lastqf->next) lastqf = lastqf->next; - } //end if - } //end else - // -#if defined(WIN32)|defined(_WIN32) - //find the next file - done = !FindNextFile(handle, &filedata); - } //end while -#else - } //end for - globfree(&globbuf); -#endif - } //end if - else - { -#if defined(WIN32)|defined(_WIN32) - handle = FindFirstFile(filter, &filedata); - done = (handle == INVALID_HANDLE_VALUE); - while(!done) - { - _splitpath(filter, filename, NULL, NULL, NULL); - _splitpath(filter, NULL, &filename[strlen(filename)], NULL, NULL); - AppendPathSeperator(filename, _MAX_PATH); - strcat(filename, filedata.cFileName); -#else - glob(filter, 0, NULL, &globbuf); - for (j = 0; j < globbuf.gl_pathc; j++) - { - strcpy(filename, globbuf.gl_pathv[j]); -#endif - // - qf = malloc(sizeof(quakefile_t)); - if (!qf) Error("out of memory"); - memset(qf, 0, sizeof(quakefile_t)); - strcpy(qf->pakfile, ""); - strcpy(qf->filename, filename); - strcpy(qf->origname, filename); - qf->offset = 0; - qf->length = 0; - qf->type = QuakeFileType(filename); - //add the file ot the list - qf->next = NULL; - if (lastqf) lastqf->next = qf; - else qfiles = qf; - lastqf = qf; -#if defined(WIN32)|defined(_WIN32) - //find the next file - done = !FindNextFile(handle, &filedata); - } //end while -#else - } //end for - globfree(&globbuf); -#endif - } //end else - return qfiles; -} //end of the function FindQuakeFilesWithPakFilter -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -quakefile_t *FindQuakeFiles(char *filter) -{ - char *str; - char newfilter[_MAX_PATH]; - char pakfilter[_MAX_PATH]; - char filefilter[_MAX_PATH]; - - strcpy(newfilter, filter); - ConvertPath(newfilter); - strcpy(pakfilter, newfilter); - - str = StringContains(pakfilter, ".pak", false); - if (!str) str = StringContains(pakfilter, ".pk3", false); - - if (str) - { - str += strlen(".pak"); - if (*str) - { - *str++ = '\0'; - while(*str == '\\' || *str == '/') str++; - strcpy(filefilter, str); - return FindQuakeFilesWithPakFilter(pakfilter, filefilter); - } //end if - } //end else - return FindQuakeFilesWithPakFilter(NULL, newfilter); -} //end of the function FindQuakeFiles -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int LoadQuakeFile(quakefile_t *qf, void **bufferptr) -{ - FILE *fp; - void *buffer; - int length; - unzFile zf; - - if (qf->zipfile) - { - //open the zip file - zf = unzOpen(qf->pakfile); - //set the file pointer - qf->zipinfo.file = ((unz_s *) zf)->file; - //open the Quake file in the zip file - unzOpenCurrentFile(&qf->zipinfo); - //allocate memory for the buffer - length = qf->length; - buffer = GetMemory(length+1); - //read the Quake file from the zip file - length = unzReadCurrentFile(&qf->zipinfo, buffer, length); - //close the Quake file in the zip file - unzCloseCurrentFile(&qf->zipinfo); - //close the zip file - unzClose(zf); - - *bufferptr = buffer; - return length; - } //end if - else - { - fp = SafeOpenRead(qf->filename); - if (qf->offset) fseek(fp, qf->offset, SEEK_SET); - length = qf->length; - if (!length) length = Q_filelength(fp); - buffer = GetMemory(length+1); - ((char *)buffer)[length] = 0; - SafeRead(fp, buffer, length); - fclose(fp); - - *bufferptr = buffer; - return length; - } //end else -} //end of the function LoadQuakeFile -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int ReadQuakeFile(quakefile_t *qf, void *buffer, int offset, int length) -{ - FILE *fp; - int read; - unzFile zf; - char tmpbuf[1024]; - - if (qf->zipfile) - { - //open the zip file - zf = unzOpen(qf->pakfile); - //set the file pointer - qf->zipinfo.file = ((unz_s *) zf)->file; - //open the Quake file in the zip file - unzOpenCurrentFile(&qf->zipinfo); - // - while(offset > 0) - { - read = offset; - if (read > sizeof(tmpbuf)) read = sizeof(tmpbuf); - unzReadCurrentFile(&qf->zipinfo, tmpbuf, read); - offset -= read; - } //end while - //read the Quake file from the zip file - length = unzReadCurrentFile(&qf->zipinfo, buffer, length); - //close the Quake file in the zip file - unzCloseCurrentFile(&qf->zipinfo); - //close the zip file - unzClose(zf); - - return length; - } //end if - else - { - fp = SafeOpenRead(qf->filename); - if (qf->offset) fseek(fp, qf->offset, SEEK_SET); - if (offset) fseek(fp, offset, SEEK_CUR); - SafeRead(fp, buffer, length); - fclose(fp); - - return length; - } //end else -} //end of the function ReadQuakeFile diff --git a/code/bspc/l_qfiles.h b/code/bspc/l_qfiles.h deleted file mode 100644 index 0f79e7fa..00000000 --- a/code/bspc/l_qfiles.h +++ /dev/null @@ -1,91 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#include "../qcommon/unzip.h" - -#define QFILETYPE_UNKNOWN 0x8000 -#define QFILETYPE_PAK 0x0001 -#define QFILETYPE_PK3 0x0002 -#define QFILETYPE_BSP 0x0004 -#define QFILETYPE_MAP 0x0008 -#define QFILETYPE_MDL 0x0010 -#define QFILETYPE_MD2 0x0020 -#define QFILETYPE_MD3 0x0040 -#define QFILETYPE_WAL 0x0080 -#define QFILETYPE_WAV 0x0100 -#define QFILETYPE_AAS 0x4000 - -#define QFILEEXT_UNKNOWN "" -#define QFILEEXT_PAK ".PAK" -#define QFILEEXT_PK3 ".PK3" -#define QFILEEXT_SIN ".SIN" -#define QFILEEXT_BSP ".BSP" -#define QFILEEXT_MAP ".MAP" -#define QFILEEXT_MDL ".MDL" -#define QFILEEXT_MD2 ".MD2" -#define QFILEEXT_MD3 ".MD3" -#define QFILEEXT_WAL ".WAL" -#define QFILEEXT_WAV ".WAV" -#define QFILEEXT_AAS ".AAS" - -//maximum path length -#ifndef _MAX_PATH - #define _MAX_PATH 1024 -#endif - -//for Sin packs -#define MAX_PAK_FILENAME_LENGTH 120 -#define SINPAKHEADER (('K'<<24)+('A'<<16)+('P'<<8)+'S') - -typedef struct -{ - char name[MAX_PAK_FILENAME_LENGTH]; - int filepos, filelen; -} dsinpackfile_t; - -typedef struct quakefile_s -{ - char pakfile[_MAX_PATH]; - char filename[_MAX_PATH]; - char origname[_MAX_PATH]; - int zipfile; - int type; - int offset; - int length; - unz_s zipinfo; - struct quakefile_s *next; -} quakefile_t; - -//returns the file extension for the given type -char *QuakeFileTypeExtension(int type); -//returns the file type for the given extension -int QuakeFileExtensionType(char *extension); -//return the Quake file type for the given file -int QuakeFileType(char *filename); -//returns true if the filename complies to the filter -int FileFilter(char *filter, char *filename, int casesensitive); -//find Quake files using the given filter -quakefile_t *FindQuakeFiles(char *filter); -//load the given Quake file, returns the length of the file -int LoadQuakeFile(quakefile_t *qf, void **bufferptr); -//read part of a Quake file into the buffer -int ReadQuakeFile(quakefile_t *qf, void *buffer, int offset, int length); diff --git a/code/bspc/l_threads.c b/code/bspc/l_threads.c deleted file mode 100644 index 94e641a8..00000000 --- a/code/bspc/l_threads.c +++ /dev/null @@ -1,1510 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#include "l_cmd.h" -#include "l_threads.h" -#include "l_log.h" -#include "l_mem.h" - -#define MAX_THREADS 64 - -//#define THREAD_DEBUG - -int dispatch; -int workcount; -int oldf; -qboolean pacifier; -qboolean threaded; -void (*workfunction) (int); - -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int GetThreadWork(void) -{ - int r; - int f; - - ThreadLock(); - - if (dispatch == workcount) - { - ThreadUnlock (); - return -1; - } - - f = 10*dispatch / workcount; - if (f != oldf) - { - oldf = f; - if (pacifier) - printf ("%i...", f); - } //end if - - r = dispatch; - dispatch++; - ThreadUnlock (); - - return r; -} //end of the function GetThreadWork -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ThreadWorkerFunction(int threadnum) -{ - int work; - - while(1) - { - work = GetThreadWork (); - if (work == -1) - break; -//printf ("thread %i, work %i\n", threadnum, work); - workfunction(work); - } //end while -} //end of the function ThreadWorkerFunction -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void RunThreadsOnIndividual (int workcnt, qboolean showpacifier, void(*func)(int)) -{ - if (numthreads == -1) - ThreadSetDefault (); - workfunction = func; - RunThreadsOn (workcnt, showpacifier, ThreadWorkerFunction); -} //end of the function RunThreadsOnIndividual - - -//=================================================================== -// -// WIN32 -// -//=================================================================== - -#if defined(WIN32) || defined(_WIN32) - -#define USED - -#include - -typedef struct thread_s -{ - HANDLE handle; - int threadid; - int id; - struct thread_s *next; -} thread_t; - -thread_t *firstthread; -thread_t *lastthread; -int currentnumthreads; -int currentthreadid; - -int numthreads = 1; -CRITICAL_SECTION crit; -HANDLE semaphore; -static int enter; -static int numwaitingthreads = 0; - -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ThreadSetDefault(void) -{ - SYSTEM_INFO info; - - if (numthreads == -1) // not set manually - { - GetSystemInfo (&info); - numthreads = info.dwNumberOfProcessors; - if (numthreads < 1 || numthreads > 32) - numthreads = 1; - } //end if - qprintf ("%i threads\n", numthreads); -} //end of the function ThreadSetDefault -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ThreadLock(void) -{ - if (!threaded) - { - Error("ThreadLock: !threaded"); - return; - } //end if - EnterCriticalSection(&crit); - if (enter) - Error("Recursive ThreadLock\n"); - enter = 1; -} //end of the function ThreadLock -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ThreadUnlock (void) -{ - if (!threaded) - { - Error("ThreadUnlock: !threaded"); - return; - } //end if - if (!enter) - Error("ThreadUnlock without lock\n"); - enter = 0; - LeaveCriticalSection(&crit); -} //end of the function ThreadUnlock -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ThreadSetupLock(void) -{ - Log_Print("Win32 multi-threading\n"); - InitializeCriticalSection(&crit); - threaded = true; //Stupid me... forgot this!!! - currentnumthreads = 0; - currentthreadid = 0; -} //end of the function ThreadInitLock -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ThreadShutdownLock(void) -{ - DeleteCriticalSection(&crit); - threaded = false; //Stupid me... forgot this!!! -} //end of the function ThreadShutdownLock -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ThreadSetupSemaphore(void) -{ - semaphore = CreateSemaphore(NULL, 0, 99999999, "bspc"); -} //end of the function ThreadSetupSemaphore -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ThreadShutdownSemaphore(void) -{ -} //end of the function ThreadShutdownSemaphore -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ThreadSemaphoreWait(void) -{ - WaitForSingleObject(semaphore, INFINITE); -} //end of the function ThreadSemaphoreWait -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ThreadSemaphoreIncrease(int count) -{ - ReleaseSemaphore(semaphore, count, NULL); -} //end of the function ThreadSemaphoreIncrease -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void RunThreadsOn(int workcnt, qboolean showpacifier, void(*func)(int)) -{ - int threadid[MAX_THREADS]; - HANDLE threadhandle[MAX_THREADS]; - int i; - int start, end; - - Log_Print("Win32 multi-threading\n"); - start = I_FloatTime (); - dispatch = 0; - workcount = workcnt; - oldf = -1; - pacifier = showpacifier; - threaded = true; - - if (numthreads == -1) - ThreadSetDefault (); - - if (numthreads < 1 || numthreads > MAX_THREADS) numthreads = 1; - // - // run threads in parallel - // - InitializeCriticalSection (&crit); - - numwaitingthreads = 0; - - if (numthreads == 1) - { // use same thread - func (0); - } //end if - else - { -// printf("starting %d threads\n", numthreads); - for (i = 0; i < numthreads; i++) - { - threadhandle[i] = CreateThread( - NULL, // LPSECURITY_ATTRIBUTES lpsa, - 0, // DWORD cbStack, - (LPTHREAD_START_ROUTINE)func, // LPTHREAD_START_ROUTINE lpStartAddr, - (LPVOID)i, // LPVOID lpvThreadParm, - 0, // DWORD fdwCreate, - &threadid[i]); -// printf("started thread %d\n", i); - } //end for - - for (i = 0; i < numthreads; i++) - WaitForSingleObject (threadhandle[i], INFINITE); - } //end else - DeleteCriticalSection (&crit); - - threaded = false; - end = I_FloatTime (); - if (pacifier) printf (" (%i)\n", end-start); -} //end of the function RunThreadsOn -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AddThread(void (*func)(int)) -{ - thread_t *thread; - - if (numthreads == 1) - { - if (currentnumthreads >= numthreads) return; - currentnumthreads++; - func(-1); - currentnumthreads--; - } //end if - else - { - ThreadLock(); - if (currentnumthreads >= numthreads) - { - ThreadUnlock(); - return; - } //end if - //allocate new thread - thread = GetMemory(sizeof(thread_t)); - if (!thread) Error("can't allocate memory for thread\n"); - - // - thread->threadid = currentthreadid; - thread->handle = CreateThread( - NULL, // LPSECURITY_ATTRIBUTES lpsa, - 0, // DWORD cbStack, - (LPTHREAD_START_ROUTINE)func, // LPTHREAD_START_ROUTINE lpStartAddr, - (LPVOID) thread->threadid, // LPVOID lpvThreadParm, - 0, // DWORD fdwCreate, - &thread->id); - - //add the thread to the end of the list - thread->next = NULL; - if (lastthread) lastthread->next = thread; - else firstthread = thread; - lastthread = thread; - // -#ifdef THREAD_DEBUG - qprintf("added thread with id %d\n", thread->threadid); -#endif //THREAD_DEBUG - // - currentnumthreads++; - currentthreadid++; - // - ThreadUnlock(); - } //end else -} //end of the function AddThread -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void RemoveThread(int threadid) -{ - thread_t *thread, *last; - - //if a single thread - if (threadid == -1) return; - // - ThreadLock(); - last = NULL; - for (thread = firstthread; thread; thread = thread->next) - { - if (thread->threadid == threadid) - { - if (last) last->next = thread->next; - else firstthread = thread->next; - if (!thread->next) lastthread = last; - // - FreeMemory(thread); - currentnumthreads--; -#ifdef THREAD_DEBUG - qprintf("removed thread with id %d\n", threadid); -#endif //THREAD_DEBUG - break; - } //end if - last = thread; - } //end if - if (!thread) Error("couldn't find thread with id %d", threadid); - ThreadUnlock(); -} //end of the function RemoveThread -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void WaitForAllThreadsFinished(void) -{ - HANDLE handle; - - ThreadLock(); - while(firstthread) - { - handle = firstthread->handle; - ThreadUnlock(); - - WaitForSingleObject(handle, INFINITE); - - ThreadLock(); - } //end while - ThreadUnlock(); -} //end of the function WaitForAllThreadsFinished -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int GetNumThreads(void) -{ - return currentnumthreads; -} //end of the function GetNumThreads - -#endif - - -//=================================================================== -// -// OSF1 -// -//=================================================================== - -#if defined(__osf__) - -#define USED - -#include - -typedef struct thread_s -{ - pthread_t thread; - int threadid; - int id; - struct thread_s *next; -} thread_t; - -thread_t *firstthread; -thread_t *lastthread; -int currentnumthreads; -int currentthreadid; - -int numthreads = 1; -pthread_mutex_t my_mutex; -pthread_attr_t attrib; -static int enter; -static int numwaitingthreads = 0; - - -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ThreadSetDefault(void) -{ - if (numthreads == -1) // not set manually - { - numthreads = 1; - } //end if - qprintf("%i threads\n", numthreads); -} //end of the function ThreadSetDefault -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ThreadLock(void) -{ - if (!threaded) - { - Error("ThreadLock: !threaded"); - return; - } //end if - if (my_mutex) - { - pthread_mutex_lock(my_mutex); - } //end if - if (enter) - Error("Recursive ThreadLock\n"); - enter = 1; -} //end of the function ThreadLock -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ThreadUnlock(void) -{ - if (!threaded) - { - Error("ThreadUnlock: !threaded"); - return; - } //end if - if (!enter) - Error("ThreadUnlock without lock\n"); - enter = 0; - if (my_mutex) - { - pthread_mutex_unlock(my_mutex); - } //end if -} //end of the function ThreadUnlock -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ThreadSetupLock(void) -{ - pthread_mutexattr_t mattrib; - - Log_Print("pthread multi-threading\n"); - - if (!my_mutex) - { - my_mutex = GetMemory(sizeof(*my_mutex)); - if (pthread_mutexattr_create (&mattrib) == -1) - Error ("pthread_mutex_attr_create failed"); - if (pthread_mutexattr_setkind_np (&mattrib, MUTEX_FAST_NP) == -1) - Error ("pthread_mutexattr_setkind_np failed"); - if (pthread_mutex_init (my_mutex, mattrib) == -1) - Error ("pthread_mutex_init failed"); - } - - if (pthread_attr_create (&attrib) == -1) - Error ("pthread_attr_create failed"); - if (pthread_attr_setstacksize (&attrib, 0x100000) == -1) - Error ("pthread_attr_setstacksize failed"); - - threaded = true; - currentnumthreads = 0; - currentthreadid = 0; -} //end of the function ThreadInitLock -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ThreadShutdownLock(void) -{ - threaded = false; -} //end of the function ThreadShutdownLock -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void RunThreadsOn(int workcnt, qboolean showpacifier, void(*func)(int)) -{ - int i; - pthread_t work_threads[MAX_THREADS]; - pthread_addr_t status; - pthread_attr_t attrib; - pthread_mutexattr_t mattrib; - int start, end; - - Log_Print("pthread multi-threading\n"); - - start = I_FloatTime (); - dispatch = 0; - workcount = workcnt; - oldf = -1; - pacifier = showpacifier; - threaded = true; - - if (numthreads < 1 || numthreads > MAX_THREADS) numthreads = 1; - - if (pacifier) - setbuf (stdout, NULL); - - if (!my_mutex) - { - my_mutex = GetMemory(sizeof(*my_mutex)); - if (pthread_mutexattr_create (&mattrib) == -1) - Error ("pthread_mutex_attr_create failed"); - if (pthread_mutexattr_setkind_np (&mattrib, MUTEX_FAST_NP) == -1) - Error ("pthread_mutexattr_setkind_np failed"); - if (pthread_mutex_init (my_mutex, mattrib) == -1) - Error ("pthread_mutex_init failed"); - } - - if (pthread_attr_create (&attrib) == -1) - Error ("pthread_attr_create failed"); - if (pthread_attr_setstacksize (&attrib, 0x100000) == -1) - Error ("pthread_attr_setstacksize failed"); - - for (i=0 ; i= numthreads) return; - currentnumthreads++; - func(-1); - currentnumthreads--; - } //end if - else - { - ThreadLock(); - if (currentnumthreads >= numthreads) - { - ThreadUnlock(); - return; - } //end if - //allocate new thread - thread = GetMemory(sizeof(thread_t)); - if (!thread) Error("can't allocate memory for thread\n"); - // - thread->threadid = currentthreadid; - - if (pthread_create(&thread->thread, attrib, (pthread_startroutine_t)func, (pthread_addr_t)thread->threadid) == -1) - Error ("pthread_create failed"); - - //add the thread to the end of the list - thread->next = NULL; - if (lastthread) lastthread->next = thread; - else firstthread = thread; - lastthread = thread; - // -#ifdef THREAD_DEBUG - qprintf("added thread with id %d\n", thread->threadid); -#endif //THREAD_DEBUG - // - currentnumthreads++; - currentthreadid++; - // - ThreadUnlock(); - } //end else -} //end of the function AddThread -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void RemoveThread(int threadid) -{ - thread_t *thread, *last; - - //if a single thread - if (threadid == -1) return; - // - ThreadLock(); - last = NULL; - for (thread = firstthread; thread; thread = thread->next) - { - if (thread->threadid == threadid) - { - if (last) last->next = thread->next; - else firstthread = thread->next; - if (!thread->next) lastthread = last; - // - FreeMemory(thread); - currentnumthreads--; -#ifdef THREAD_DEBUG - qprintf("removed thread with id %d\n", threadid); -#endif //THREAD_DEBUG - break; - } //end if - last = thread; - } //end if - if (!thread) Error("couldn't find thread with id %d", threadid); - ThreadUnlock(); -} //end of the function RemoveThread -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void WaitForAllThreadsFinished(void) -{ - pthread_t *thread; - pthread_addr_t status; - - ThreadLock(); - while(firstthread) - { - thread = &firstthread->thread; - ThreadUnlock(); - - if (pthread_join(*thread, &status) == -1) - Error("pthread_join failed"); - - ThreadLock(); - } //end while - ThreadUnlock(); -} //end of the function WaitForAllThreadsFinished -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int GetNumThreads(void) -{ - return currentnumthreads; -} //end of the function GetNumThreads - -#endif - -//=================================================================== -// -// LINUX -// -//=================================================================== - -#if defined(LINUX) - -#define USED - -#include -#include - -typedef struct thread_s -{ - pthread_t thread; - int threadid; - int id; - struct thread_s *next; -} thread_t; - -thread_t *firstthread; -thread_t *lastthread; -int currentnumthreads; -int currentthreadid; - -int numthreads = 1; -pthread_mutex_t my_mutex = PTHREAD_MUTEX_INITIALIZER; -pthread_attr_t attrib; -sem_t semaphore; -static int enter; -static int numwaitingthreads = 0; - - -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ThreadSetDefault(void) -{ - if (numthreads == -1) // not set manually - { - numthreads = 1; - } //end if - qprintf("%i threads\n", numthreads); -} //end of the function ThreadSetDefault -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ThreadLock(void) -{ - if (!threaded) - { - Error("ThreadLock: !threaded"); - return; - } //end if - pthread_mutex_lock(&my_mutex); - if (enter) - Error("Recursive ThreadLock\n"); - enter = 1; -} //end of the function ThreadLock -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ThreadUnlock(void) -{ - if (!threaded) - { - Error("ThreadUnlock: !threaded"); - return; - } //end if - if (!enter) - Error("ThreadUnlock without lock\n"); - enter = 0; - pthread_mutex_unlock(&my_mutex); -} //end of the function ThreadUnlock -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ThreadSetupLock(void) -{ - pthread_mutexattr_t mattrib; - - Log_Print("pthread multi-threading\n"); - - threaded = true; - currentnumthreads = 0; - currentthreadid = 0; -} //end of the function ThreadInitLock -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ThreadShutdownLock(void) -{ - threaded = false; -} //end of the function ThreadShutdownLock -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ThreadSetupSemaphore(void) -{ - sem_init(&semaphore, 0, 0); -} //end of the function ThreadSetupSemaphore -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ThreadShutdownSemaphore(void) -{ - sem_destroy(&semaphore); -} //end of the function ThreadShutdownSemaphore -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ThreadSemaphoreWait(void) -{ - sem_wait(&semaphore); -} //end of the function ThreadSemaphoreWait -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ThreadSemaphoreIncrease(int count) -{ - int i; - - for (i = 0; i < count; i++) - { - sem_post(&semaphore); - } //end for -} //end of the function ThreadSemaphoreIncrease -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void RunThreadsOn(int workcnt, qboolean showpacifier, void(*func)(int)) -{ - int i; - pthread_t work_threads[MAX_THREADS]; - void *pthread_return; - pthread_attr_t attrib; - pthread_mutexattr_t mattrib; - int start, end; - - Log_Print("pthread multi-threading\n"); - - start = I_FloatTime (); - dispatch = 0; - workcount = workcnt; - oldf = -1; - pacifier = showpacifier; - threaded = true; - - if (numthreads < 1 || numthreads > MAX_THREADS) numthreads = 1; - - if (pacifier) - setbuf (stdout, NULL); - - for (i=0 ; i= numthreads) return; - currentnumthreads++; - func(-1); - currentnumthreads--; - } //end if - else - { - ThreadLock(); - if (currentnumthreads >= numthreads) - { - ThreadUnlock(); - return; - } //end if - //allocate new thread - thread = GetMemory(sizeof(thread_t)); - if (!thread) Error("can't allocate memory for thread\n"); - // - thread->threadid = currentthreadid; - - if (pthread_create(&thread->thread, NULL, (void *)func, (void *)thread->threadid) == -1) - Error ("pthread_create failed"); - - //add the thread to the end of the list - thread->next = NULL; - if (lastthread) lastthread->next = thread; - else firstthread = thread; - lastthread = thread; - // -#ifdef THREAD_DEBUG - qprintf("added thread with id %d\n", thread->threadid); -#endif //THREAD_DEBUG - // - currentnumthreads++; - currentthreadid++; - // - ThreadUnlock(); - } //end else -} //end of the function AddThread -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void RemoveThread(int threadid) -{ - thread_t *thread, *last; - - //if a single thread - if (threadid == -1) return; - // - ThreadLock(); - last = NULL; - for (thread = firstthread; thread; thread = thread->next) - { - if (thread->threadid == threadid) - { - if (last) last->next = thread->next; - else firstthread = thread->next; - if (!thread->next) lastthread = last; - // - FreeMemory(thread); - currentnumthreads--; -#ifdef THREAD_DEBUG - qprintf("removed thread with id %d\n", threadid); -#endif //THREAD_DEBUG - break; - } //end if - last = thread; - } //end if - if (!thread) Error("couldn't find thread with id %d", threadid); - ThreadUnlock(); -} //end of the function RemoveThread -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void WaitForAllThreadsFinished(void) -{ - pthread_t *thread; - void *pthread_return; - - ThreadLock(); - while(firstthread) - { - thread = &firstthread->thread; - ThreadUnlock(); - - if (pthread_join(*thread, &pthread_return) == -1) - Error("pthread_join failed"); - - ThreadLock(); - } //end while - ThreadUnlock(); -} //end of the function WaitForAllThreadsFinished -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int GetNumThreads(void) -{ - return currentnumthreads; -} //end of the function GetNumThreads - -#endif //LINUX - - -//=================================================================== -// -// IRIX -// -//=================================================================== - -#ifdef _MIPS_ISA - -#define USED - -#include -#include -#include -#include - -typedef struct thread_s -{ - int threadid; - int id; - struct thread_s *next; -} thread_t; - -thread_t *firstthread; -thread_t *lastthread; -int currentnumthreads; -int currentthreadid; - -int numthreads = 1; -static int enter; -static int numwaitingthreads = 0; - -abilock_t lck; - -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ThreadSetDefault (void) -{ - if (numthreads == -1) - numthreads = prctl(PR_MAXPPROCS); - printf ("%i threads\n", numthreads); -//@@ - usconfig (CONF_INITUSERS, numthreads); -} //end of the function ThreadSetDefault -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ThreadLock (void) -{ - spin_lock (&lck); -} //end of the function ThreadLock -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ThreadUnlock (void) -{ - release_lock(&lck); -} //end of the function ThreadUnlock -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ThreadSetupLock(void) -{ - init_lock (&lck); - - Log_Print("IRIX multi-threading\n"); - - threaded = true; - currentnumthreads = 0; - currentthreadid = 0; -} //end of the function ThreadInitLock -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ThreadShutdownLock(void) -{ - threaded = false; -} //end of the function ThreadShutdownLock -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void RunThreadsOn (int workcnt, qboolean showpacifier, void(*func)(int)) -{ - int i; - int pid[MAX_THREADS]; - int start, end; - - start = I_FloatTime (); - dispatch = 0; - workcount = workcnt; - oldf = -1; - pacifier = showpacifier; - threaded = true; - - if (numthreads < 1 || numthreads > MAX_THREADS) numthreads = 1; - - if (pacifier) - setbuf (stdout, NULL); - - init_lock (&lck); - - for (i=0 ; i= numthreads) return; - currentnumthreads++; - func(-1); - currentnumthreads--; - } //end if - else - { - ThreadLock(); - if (currentnumthreads >= numthreads) - { - ThreadUnlock(); - return; - } //end if - //allocate new thread - thread = GetMemory(sizeof(thread_t)); - if (!thread) Error("can't allocate memory for thread\n"); - // - thread->threadid = currentthreadid; - - thread->id = sprocsp ( (void (*)(void *, size_t))func, PR_SALL, (void *)thread->threadid, NULL, 0x100000); - if (thread->id == -1) - { - perror ("sproc"); - Error ("sproc failed"); - } - - //add the thread to the end of the list - thread->next = NULL; - if (lastthread) lastthread->next = thread; - else firstthread = thread; - lastthread = thread; - // -#ifdef THREAD_DEBUG - qprintf("added thread with id %d\n", thread->threadid); -#endif //THREAD_DEBUG - // - currentnumthreads++; - currentthreadid++; - // - ThreadUnlock(); - } //end else -} //end of the function AddThread -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void RemoveThread(int threadid) -{ - thread_t *thread, *last; - - //if a single thread - if (threadid == -1) return; - // - ThreadLock(); - last = NULL; - for (thread = firstthread; thread; thread = thread->next) - { - if (thread->threadid == threadid) - { - if (last) last->next = thread->next; - else firstthread = thread->next; - if (!thread->next) lastthread = last; - // - FreeMemory(thread); - currentnumthreads--; -#ifdef THREAD_DEBUG - qprintf("removed thread with id %d\n", threadid); -#endif //THREAD_DEBUG - break; - } //end if - last = thread; - } //end if - if (!thread) Error("couldn't find thread with id %d", threadid); - ThreadUnlock(); -} //end of the function RemoveThread -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void WaitForAllThreadsFinished(void) -{ - ThreadLock(); - while(firstthread) - { - ThreadUnlock(); - - //wait (NULL); - - ThreadLock(); - } //end while - ThreadUnlock(); -} //end of the function WaitForAllThreadsFinished -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int GetNumThreads(void) -{ - return currentnumthreads; -} //end of the function GetNumThreads - -#endif //_MIPS_ISA - - -//======================================================================= -// -// SINGLE THREAD -// -//======================================================================= - -#ifndef USED - -int numthreads = 1; -int currentnumthreads = 0; - -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ThreadSetDefault(void) -{ - numthreads = 1; -} //end of the function ThreadSetDefault -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ThreadLock(void) -{ -} //end of the function ThreadLock -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ThreadUnlock(void) -{ -} //end of the function ThreadUnlock -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ThreadSetupLock(void) -{ - Log_Print("no multi-threading\n"); -} //end of the function ThreadInitLock -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ThreadShutdownLock(void) -{ -} //end of the function ThreadShutdownLock -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ThreadSetupSemaphore(void) -{ -} //end of the function ThreadSetupSemaphore -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ThreadShutdownSemaphore(void) -{ -} //end of the function ThreadShutdownSemaphore -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ThreadSemaphoreWait(void) -{ -} //end of the function ThreadSemaphoreWait -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ThreadSemaphoreIncrease(int count) -{ -} //end of the function ThreadSemaphoreIncrease -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void RunThreadsOn(int workcnt, qboolean showpacifier, void(*func)(int)) -{ - int start, end; - - Log_Print("no multi-threading\n"); - dispatch = 0; - workcount = workcnt; - oldf = -1; - pacifier = showpacifier; - start = I_FloatTime (); -#ifdef NeXT - if (pacifier) - setbuf (stdout, NULL); -#endif - func(0); - - end = I_FloatTime (); - if (pacifier) - printf (" (%i)\n", end-start); -} //end of the function RunThreadsOn -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AddThread(void (*func)(int)) -{ - if (currentnumthreads >= numthreads) return; - currentnumthreads++; - func(-1); - currentnumthreads--; -} //end of the function AddThread -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void RemoveThread(int threadid) -{ -} //end of the function RemoveThread -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void WaitForAllThreadsFinished(void) -{ -} //end of the function WaitForAllThreadsFinished -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int GetNumThreads(void) -{ - return currentnumthreads; -} //end of the function GetNumThreads - -#endif //USED diff --git a/code/bspc/l_utils.c b/code/bspc/l_utils.c deleted file mode 100644 index 8b229aa4..00000000 --- a/code/bspc/l_utils.c +++ /dev/null @@ -1,259 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -//#ifndef BOTLIB -//#define BOTLIB -//#endif //BOTLIB - -#ifdef BOTLIB -#include "q_shared.h" -#include "qfiles.h" -#include "botlib.h" -#include "l_log.h" -#include "l_libvar.h" -#include "l_memory.h" -//#include "l_utils.h" -#include "be_interface.h" -#else //BOTLIB -#include "qbsp.h" -#include "l_mem.h" -#endif //BOTLIB - -#ifdef BOTLIB -//======================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//======================================================================== -void Vector2Angles(vec3_t value1, vec3_t angles) -{ - float forward; - float yaw, pitch; - - if (value1[1] == 0 && value1[0] == 0) - { - yaw = 0; - if (value1[2] > 0) pitch = 90; - else pitch = 270; - } //end if - else - { - yaw = (int) (atan2(value1[1], value1[0]) * 180 / M_PI); - if (yaw < 0) yaw += 360; - - forward = sqrt (value1[0]*value1[0] + value1[1]*value1[1]); - pitch = (int) (atan2(value1[2], forward) * 180 / M_PI); - if (pitch < 0) pitch += 360; - } //end else - - angles[PITCH] = -pitch; - angles[YAW] = yaw; - angles[ROLL] = 0; -} //end of the function Vector2Angles -#endif //BOTLIB -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ConvertPath(char *path) -{ - while(*path) - { - if (*path == '/' || *path == '\\') *path = PATHSEPERATOR_CHAR; - path++; - } //end while -} //end of the function ConvertPath -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AppendPathSeperator(char *path, int length) -{ - int pathlen = strlen(path); - - if (strlen(path) && length-pathlen > 1 && path[pathlen-1] != '/' && path[pathlen-1] != '\\') - { - path[pathlen] = PATHSEPERATOR_CHAR; - path[pathlen+1] = '\0'; - } //end if -} //end of the function AppenPathSeperator - -#if 0 -//=========================================================================== -// returns pointer to file handle -// sets offset to and length of 'filename' in the pak file -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -qboolean FindFileInPak(char *pakfile, char *filename, foundfile_t *file) -{ - FILE *fp; - dpackheader_t packheader; - dpackfile_t *packfiles; - int numdirs, i; - char path[MAX_PATH]; - - //open the pak file - fp = fopen(pakfile, "rb"); - if (!fp) - { - return false; - } //end if - //read pak header, check for valid pak id and seek to the dir entries - if ((fread(&packheader, 1, sizeof(dpackheader_t), fp) != sizeof(dpackheader_t)) - || (packheader.ident != IDPAKHEADER) - || (fseek(fp, LittleLong(packheader.dirofs), SEEK_SET)) - ) - { - fclose(fp); - return false; - } //end if - //number of dir entries in the pak file - numdirs = LittleLong(packheader.dirlen) / sizeof(dpackfile_t); - packfiles = (dpackfile_t *) GetMemory(numdirs * sizeof(dpackfile_t)); - //read the dir entry - if (fread(packfiles, sizeof(dpackfile_t), numdirs, fp) != numdirs) - { - fclose(fp); - FreeMemory(packfiles); - return false; - } //end if - fclose(fp); - // - strcpy(path, filename); - ConvertPath(path); - //find the dir entry in the pak file - for (i = 0; i < numdirs; i++) - { - //convert the dir entry name - ConvertPath(packfiles[i].name); - //compare the dir entry name with the filename - if (Q_strcasecmp(packfiles[i].name, path) == 0) - { - strcpy(file->filename, pakfile); - file->offset = LittleLong(packfiles[i].filepos); - file->length = LittleLong(packfiles[i].filelen); - FreeMemory(packfiles); - return true; - } //end if - } //end for - FreeMemory(packfiles); - return false; -} //end of the function FindFileInPak -//=========================================================================== -// find a Quake2 file -// returns full path in 'filename' -// sets offset and length of the file -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -qboolean FindQuakeFile2(char *basedir, char *gamedir, char *filename, foundfile_t *file) -{ - int dir, i; - //NOTE: 3 is necessary (LCC bug???) - char gamedirs[3][MAX_PATH] = {"","",""}; - char filedir[MAX_PATH] = ""; - - // - if (gamedir) strncpy(gamedirs[0], gamedir, MAX_PATH); - strncpy(gamedirs[1], "baseq2", MAX_PATH); - // - //find the file in the two game directories - for (dir = 0; dir < 2; dir++) - { - //check if the file is in a directory - filedir[0] = 0; - if (basedir && strlen(basedir)) - { - strncpy(filedir, basedir, MAX_PATH); - AppendPathSeperator(filedir, MAX_PATH); - } //end if - if (strlen(gamedirs[dir])) - { - strncat(filedir, gamedirs[dir], MAX_PATH - strlen(filedir)); - AppendPathSeperator(filedir, MAX_PATH); - } //end if - strncat(filedir, filename, MAX_PATH - strlen(filedir)); - ConvertPath(filedir); - Log_Write("accessing %s", filedir); - if (!access(filedir, 0x04)) - { - strcpy(file->filename, filedir); - file->length = 0; - file->offset = 0; - return true; - } //end if - //check if the file is in a pak?.pak - for (i = 0; i < 10; i++) - { - filedir[0] = 0; - if (basedir && strlen(basedir)) - { - strncpy(filedir, basedir, MAX_PATH); - AppendPathSeperator(filedir, MAX_PATH); - } //end if - if (strlen(gamedirs[dir])) - { - strncat(filedir, gamedirs[dir], MAX_PATH - strlen(filedir)); - AppendPathSeperator(filedir, MAX_PATH); - } //end if - sprintf(&filedir[strlen(filedir)], "pak%d.pak\0", i); - if (!access(filedir, 0x04)) - { - Log_Write("searching %s in %s", filename, filedir); - if (FindFileInPak(filedir, filename, file)) return true; - } //end if - } //end for - } //end for - file->offset = 0; - file->length = 0; - return false; -} //end of the function FindQuakeFile2 -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -#ifdef BOTLIB -qboolean FindQuakeFile(char *filename, foundfile_t *file) -{ - return FindQuakeFile2(LibVarGetString("basedir"), - LibVarGetString("gamedir"), filename, file); -} //end of the function FindQuakeFile -#else //BOTLIB -qboolean FindQuakeFile(char *basedir, char *gamedir, char *filename, foundfile_t *file) -{ - return FindQuakeFile2(basedir, gamedir, filename, file); -} //end of the function FindQuakeFile -#endif //BOTLIB - -#endif diff --git a/code/bspc/l_utils.h b/code/bspc/l_utils.h deleted file mode 100644 index ebd8dbb6..00000000 --- a/code/bspc/l_utils.h +++ /dev/null @@ -1,79 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#ifndef MAX_PATH - #define MAX_PATH 64 -#endif - -#ifndef PATH_SEPERATORSTR - #if defined(WIN32)|defined(_WIN32)|defined(__NT__)|defined(__WINDOWS__)|defined(__WINDOWS_386__) - #define PATHSEPERATOR_STR "\\" - #else - #define PATHSEPERATOR_STR "/" - #endif -#endif -#ifndef PATH_SEPERATORCHAR - #if defined(WIN32)|defined(_WIN32)|defined(__NT__)|defined(__WINDOWS__)|defined(__WINDOWS_386__) - #define PATHSEPERATOR_CHAR '\\' - #else - #define PATHSEPERATOR_CHAR '/' - #endif -#endif - -//random in the range [0, 1] -#define random() ((rand () & 0x7fff) / ((float)0x7fff)) -//random in the range [-1, 1] -#define crandom() (2.0 * (random() - 0.5)) -//min and max -#define Maximum(x,y) (x > y ? x : y) -#define Minimum(x,y) (x < y ? x : y) -//absolute value -#define FloatAbs(x) (*(float *) &((* (int *) &(x)) & 0x7FFFFFFF)) -#define IntAbs(x) (~(x)) -//coordinates -#define _X 0 -#define _Y 1 -#define _Z 2 - -typedef struct foundfile_s -{ - int offset; - int length; - char filename[MAX_PATH]; //screw LCC, array must be at end of struct -} foundfile_t; - -void Vector2Angles(vec3_t value1, vec3_t angles); -//set the correct path seperators -void ConvertPath(char *path); -//append a path seperator to the given path not exceeding the length -void AppendPathSeperator(char *path, int length); -//find a file in a pak file -qboolean FindFileInPak(char *pakfile, char *filename, foundfile_t *file); -//find a quake file -#ifdef BOTLIB -qboolean FindQuakeFile(char *filename, foundfile_t *file); -#else //BOTLIB -qboolean FindQuakeFile(char *basedir, char *gamedir, char *filename, foundfile_t *file); -#endif //BOTLIB - - - diff --git a/code/bspc/lcc.mak b/code/bspc/lcc.mak deleted file mode 100644 index 1b99864d..00000000 --- a/code/bspc/lcc.mak +++ /dev/null @@ -1,61 +0,0 @@ -# -# Makefile for the BSPC tool for the Gladiator Bot -# Intended for LCC-Win32 -# - -CC=lcc -CFLAGS=-DC_ONLY -o -OBJS= _files.obj\ - aas_areamerging.obj\ - aas_cfg.obj\ - aas_create.obj\ - aas_edgemelting.obj\ - aas_facemerging.obj\ - aas_file.obj\ - aas_gsubdiv.obj\ - aas_map.obj\ - aas_prunenodes.obj\ - aas_store.obj\ - brushbsp.obj\ - bspc.obj\ - csg.obj\ - faces.obj\ - glfile.obj\ - l_bsp_hl.obj\ - l_bsp_q1.obj\ - l_bsp_q2.obj\ - l_bsp_sin.obj\ - l_cmd.obj\ - l_log.obj\ - l_math.obj\ - l_mem.obj\ - l_poly.obj\ - l_qfiles.obj\ - l_script.obj\ - l_threads.obj\ - l_utils.obj\ - leakfile.obj\ - map.obj\ - map_hl.obj\ - map_q1.obj\ - map_q2.obj\ - map_q2_new.obj\ - map_sin.obj\ - nodraw.obj\ - portals.obj\ - prtfile.obj\ - textures.obj\ - tree.obj\ - writebsp.obj - -all: bspc.exe - -bspc.exe: $(OBJS) - lcclnk - -clean: - del *.obj bspc.exe - -%.obj: %.c - $(CC) $(CFLAGS) $< - diff --git a/code/bspc/leakfile.c b/code/bspc/leakfile.c deleted file mode 100644 index 924b34d5..00000000 --- a/code/bspc/leakfile.c +++ /dev/null @@ -1,101 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#include "qbsp.h" - -/* -============================================================================== - -LEAF FILE GENERATION - -Save out name.line for qe3 to read -============================================================================== -*/ - - -/* -============= -LeakFile - -Finds the shortest possible chain of portals -that leads from the outside leaf to a specifically -occupied leaf -============= -*/ -void LeakFile (tree_t *tree) -{ - vec3_t mid; - FILE *linefile; - char filename[1024]; - node_t *node; - int count; - - if (!tree->outside_node.occupied) - return; - - qprintf ("--- LeakFile ---\n"); - - // - // write the points to the file - // - sprintf (filename, "%s.lin", source); - qprintf ("%s\n", filename); - linefile = fopen (filename, "w"); - if (!linefile) - Error ("Couldn't open %s\n", filename); - - count = 0; - node = &tree->outside_node; - while (node->occupied > 1) - { - int next; - portal_t *p, *nextportal; - node_t *nextnode; - int s; - - // find the best portal exit - next = node->occupied; - for (p=node->portals ; p ; p = p->next[!s]) - { - s = (p->nodes[0] == node); - if (p->nodes[s]->occupied - && p->nodes[s]->occupied < next) - { - nextportal = p; - nextnode = p->nodes[s]; - next = nextnode->occupied; - } - } - node = nextnode; - WindingCenter (nextportal->winding, mid); - fprintf (linefile, "%f %f %f\n", mid[0], mid[1], mid[2]); - count++; - } - // add the occupant center - GetVectorForKey (node->occupant, "origin", mid); - - fprintf (linefile, "%f %f %f\n", mid[0], mid[1], mid[2]); - qprintf ("%5i point linefile\n", count+1); - - fclose (linefile); -} - diff --git a/code/bspc/linux-i386.mak b/code/bspc/linux-i386.mak deleted file mode 100644 index dd9566d3..00000000 --- a/code/bspc/linux-i386.mak +++ /dev/null @@ -1,109 +0,0 @@ -# -# Makefile for the BSPC tool for the Gladiator Bot -# Intended for gcc/Linux -# - -ARCH=i386 -CC=gcc -BASE_CFLAGS=-Dstricmp=strcasecmp - -#use these cflags to optimize it -CFLAGS=$(BASE_CFLAGS) -m486 -O6 -ffast-math -funroll-loops \ - -fomit-frame-pointer -fexpensive-optimizations -malign-loops=2 \ - -malign-jumps=2 -malign-functions=2 -DLINUX -DBSPC -#use these when debugging -#CFLAGS=$(BASE_CFLAGS) -g - -LDFLAGS=-ldl -lm -lpthread - -DO_CC=$(CC) $(CFLAGS) -o $@ -c $< - -############################################################################# -# SETUP AND BUILD BSPC -############################################################################# - -.c.o: - $(DO_CC) - -GAME_OBJS = \ - _files.o\ - aas_areamerging.o\ - aas_cfg.o\ - aas_create.o\ - aas_edgemelting.o\ - aas_facemerging.o\ - aas_file.o\ - aas_gsubdiv.o\ - aas_map.o\ - aas_prunenodes.o\ - aas_store.o\ - be_aas_bspc.o\ - ../botlib/be_aas_bspq3.o\ - ../botlib/be_aas_cluster.o\ - ../botlib/be_aas_move.o\ - ../botlib/be_aas_optimize.o\ - ../botlib/be_aas_reach.o\ - ../botlib/be_aas_sample.o\ - brushbsp.o\ - bspc.o\ - ../qcommon/cm_load.o\ - ../qcommon/cm_patch.o\ - ../qcommon/cm_test.o\ - ../qcommon/cm_trace.o\ - csg.o\ - glfile.o\ - l_bsp_ent.o\ - l_bsp_hl.o\ - l_bsp_q1.o\ - l_bsp_q2.o\ - l_bsp_q3.o\ - l_bsp_sin.o\ - l_cmd.o\ - ../botlib/l_libvar.o\ - l_log.o\ - l_math.o\ - l_mem.o\ - l_poly.o\ - ../botlib/l_precomp.o\ - l_qfiles.o\ - ../botlib/l_script.o\ - ../botlib/l_struct.o\ - l_threads.o\ - l_utils.o\ - leakfile.o\ - map.o\ - map_hl.o\ - map_q1.o\ - map_q2.o\ - map_q3.o\ - map_sin.o\ - ../qcommon/md4.o\ - nodraw.o\ - portals.o\ - tetrahedron.o\ - textures.o\ - tree.o\ - ../qcommon/unzip.o - -bspc$(ARCH) : $(GAME_OBJS) - $(CC) $(CFLAGS) -o $@ $(GAME_OBJS) $(LDFLAGS) - - -############################################################################# -# MISC -############################################################################# - -clean: - -rm -f $(GAME_OBJS) - -depend: - gcc -MM $(GAME_OBJS:.o=.c) - - -install: - cp bspci386 .. - -# -# From "make depend" -# - diff --git a/code/bspc/map.c b/code/bspc/map.c deleted file mode 100644 index a6ac8ef9..00000000 --- a/code/bspc/map.c +++ /dev/null @@ -1,1260 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#include "qbsp.h" -#include "l_bsp_hl.h" -#include "l_bsp_q1.h" -#include "l_bsp_q3.h" -#include "l_bsp_sin.h" -#include "l_mem.h" -#include "../botlib/aasfile.h" //aas_bbox_t -#include "aas_store.h" //AAS_MAX_BBOXES -#include "aas_cfg.h" - -#define Sign(x) (x < 0 ? 1 : 0) - -int nummapbrushes; -mapbrush_t mapbrushes[MAX_MAPFILE_BRUSHES]; - -int nummapbrushsides; -side_t brushsides[MAX_MAPFILE_BRUSHSIDES]; -brush_texture_t side_brushtextures[MAX_MAPFILE_BRUSHSIDES]; - -int nummapplanes; -plane_t mapplanes[MAX_MAPFILE_PLANES]; -int mapplaneusers[MAX_MAPFILE_PLANES]; - -#define PLANE_HASHES 1024 -plane_t *planehash[PLANE_HASHES]; -vec3_t map_mins, map_maxs; - -#ifdef SIN -textureref_t side_newrefs[MAX_MAPFILE_BRUSHSIDES]; -#endif - -map_texinfo_t map_texinfo[MAX_MAPFILE_TEXINFO]; -int map_numtexinfo; -int loadedmaptype; //loaded map type - -// undefine to make plane finding use linear sort -#define USE_HASHING - -int c_boxbevels; -int c_edgebevels; -int c_areaportals; -int c_clipbrushes; -int c_squattbrushes; -int c_writtenbrushes; - -/* -============================================================================= - -PLANE FINDING - -============================================================================= -*/ - - -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int PlaneSignBits(vec3_t normal) -{ - int i, signbits; - - signbits = 0; - for (i = 2; i >= 0; i--) - { - signbits = (signbits << 1) + Sign(normal[i]); - } //end for - return signbits; -} //end of the function PlaneSignBits -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int PlaneTypeForNormal(vec3_t normal) -{ - vec_t ax, ay, az; - -// NOTE: should these have an epsilon around 1.0? - if (normal[0] == 1.0 || normal[0] == -1.0) - return PLANE_X; - if (normal[1] == 1.0 || normal[1] == -1.0) - return PLANE_Y; - if (normal[2] == 1.0 || normal[2] == -1.0) - return PLANE_Z; - - ax = fabs(normal[0]); - ay = fabs(normal[1]); - az = fabs(normal[2]); - - if (ax >= ay && ax >= az) - return PLANE_ANYX; - if (ay >= ax && ay >= az) - return PLANE_ANYY; - return PLANE_ANYZ; -} //end of the function PlaneTypeForNormal -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -//ME NOTE: changed from 0.00001 -#define NORMAL_EPSILON 0.0001 -//ME NOTE: changed from 0.01 -#define DIST_EPSILON 0.02 -qboolean PlaneEqual(plane_t *p, vec3_t normal, vec_t dist) -{ -#if 1 - if ( - fabs(p->normal[0] - normal[0]) < NORMAL_EPSILON - && fabs(p->normal[1] - normal[1]) < NORMAL_EPSILON - && fabs(p->normal[2] - normal[2]) < NORMAL_EPSILON - && fabs(p->dist - dist) < DIST_EPSILON ) - return true; -#else - if (p->normal[0] == normal[0] - && p->normal[1] == normal[1] - && p->normal[2] == normal[2] - && p->dist == dist) - return true; -#endif - return false; -} //end of the function PlaneEqual -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AddPlaneToHash(plane_t *p) -{ - int hash; - - hash = (int)fabs(p->dist) / 8; - hash &= (PLANE_HASHES-1); - - p->hash_chain = planehash[hash]; - planehash[hash] = p; -} //end of the function AddPlaneToHash -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int CreateNewFloatPlane (vec3_t normal, vec_t dist) -{ - plane_t *p, temp; - - if (VectorLength(normal) < 0.5) - Error ("FloatPlane: bad normal"); - // create a new plane - if (nummapplanes+2 > MAX_MAPFILE_PLANES) - Error ("MAX_MAPFILE_PLANES"); - - p = &mapplanes[nummapplanes]; - VectorCopy (normal, p->normal); - p->dist = dist; - p->type = (p+1)->type = PlaneTypeForNormal (p->normal); - p->signbits = PlaneSignBits(p->normal); - - VectorSubtract (vec3_origin, normal, (p+1)->normal); - (p+1)->dist = -dist; - (p+1)->signbits = PlaneSignBits((p+1)->normal); - - nummapplanes += 2; - - // allways put axial planes facing positive first - if (p->type < 3) - { - if (p->normal[0] < 0 || p->normal[1] < 0 || p->normal[2] < 0) - { - // flip order - temp = *p; - *p = *(p+1); - *(p+1) = temp; - - AddPlaneToHash (p); - AddPlaneToHash (p+1); - return nummapplanes - 1; - } - } - - AddPlaneToHash (p); - AddPlaneToHash (p+1); - return nummapplanes - 2; -} //end of the function CreateNewFloatPlane -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void SnapVector(vec3_t normal) -{ - int i; - - for (i=0 ; i<3 ; i++) - { - if ( fabs(normal[i] - 1) < NORMAL_EPSILON ) - { - VectorClear (normal); - normal[i] = 1; - break; - } - if ( fabs(normal[i] - -1) < NORMAL_EPSILON ) - { - VectorClear (normal); - normal[i] = -1; - break; - } - } -} //end of the function SnapVector -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void SnapPlane(vec3_t normal, vec_t *dist) -{ - SnapVector(normal); - - if (fabs(*dist-Q_rint(*dist)) < DIST_EPSILON) - *dist = Q_rint(*dist); -} //end of the function SnapPlane -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -#ifndef USE_HASHING -int FindFloatPlane(vec3_t normal, vec_t dist) -{ - int i; - plane_t *p; - - SnapPlane(normal, &dist); - for (i = 0, p = mapplanes; i < nummapplanes; i++, p++) - { - if (PlaneEqual (p, normal, dist)) - { - mapplaneusers[i]++; - return i; - } //end if - } //end for - i = CreateNewFloatPlane (normal, dist); - mapplaneusers[i]++; - return i; -} //end of the function FindFloatPlane -#else -int FindFloatPlane (vec3_t normal, vec_t dist) -{ - int i; - plane_t *p; - int hash, h; - - SnapPlane (normal, &dist); - hash = (int)fabs(dist) / 8; - hash &= (PLANE_HASHES-1); - - // search the border bins as well - for (i = -1; i <= 1; i++) - { - h = (hash+i)&(PLANE_HASHES-1); - for (p = planehash[h]; p; p = p->hash_chain) - { - if (PlaneEqual(p, normal, dist)) - { - mapplaneusers[p-mapplanes]++; - return p - mapplanes; - } //end if - } //end for - } //end for - i = CreateNewFloatPlane (normal, dist); - mapplaneusers[i]++; - return i; -} //end of the function FindFloatPlane -#endif -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int PlaneFromPoints (int *p0, int *p1, int *p2) -{ - vec3_t t1, t2, normal; - vec_t dist; - - VectorSubtract (p0, p1, t1); - VectorSubtract (p2, p1, t2); - CrossProduct (t1, t2, normal); - VectorNormalize (normal); - - dist = DotProduct (p0, normal); - - return FindFloatPlane (normal, dist); -} //end of the function PlaneFromPoints -//=========================================================================== -// Adds any additional planes necessary to allow the brush to be expanded -// against axial bounding boxes -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AddBrushBevels (mapbrush_t *b) -{ - int axis, dir; - int i, j, k, l, order; - side_t sidetemp; - brush_texture_t tdtemp; -#ifdef SIN - textureref_t trtemp; -#endif - side_t *s, *s2; - vec3_t normal; - float dist; - winding_t *w, *w2; - vec3_t vec, vec2; - float d; - - // - // add the axial planes - // - order = 0; - for (axis=0 ; axis <3 ; axis++) - { - for (dir=-1 ; dir <= 1 ; dir+=2, order++) - { - // see if the plane is allready present - for (i=0, s=b->original_sides ; inumsides ; i++,s++) - { - if (mapplanes[s->planenum].normal[axis] == dir) - break; - } - - if (i == b->numsides) - { // add a new side - if (nummapbrushsides == MAX_MAP_BRUSHSIDES) - Error ("MAX_MAP_BRUSHSIDES"); - nummapbrushsides++; - b->numsides++; - VectorClear (normal); - normal[axis] = dir; - if (dir == 1) - dist = b->maxs[axis]; - else - dist = -b->mins[axis]; - s->planenum = FindFloatPlane (normal, dist); - s->texinfo = b->original_sides[0].texinfo; -#ifdef SIN - s->lightinfo = b->original_sides[0].lightinfo; -#endif - s->contents = b->original_sides[0].contents; - s->flags |= SFL_BEVEL; - c_boxbevels++; - } - - // if the plane is not in it canonical order, swap it - if (i != order) - { - sidetemp = b->original_sides[order]; - b->original_sides[order] = b->original_sides[i]; - b->original_sides[i] = sidetemp; - - j = b->original_sides - brushsides; - tdtemp = side_brushtextures[j+order]; - side_brushtextures[j+order] = side_brushtextures[j+i]; - side_brushtextures[j+i] = tdtemp; - -#ifdef SIN - trtemp = side_newrefs[j+order]; - side_newrefs[j+order] = side_newrefs[j+i]; - side_newrefs[j+i] = trtemp; -#endif - } - } - } - - // - // add the edge bevels - // - if (b->numsides == 6) - return; // pure axial - - // test the non-axial plane edges - for (i=6 ; inumsides ; i++) - { - s = b->original_sides + i; - w = s->winding; - if (!w) - continue; - for (j=0 ; jnumpoints ; j++) - { - k = (j+1)%w->numpoints; - VectorSubtract (w->p[j], w->p[k], vec); - if (VectorNormalize (vec) < 0.5) - continue; - SnapVector (vec); - for (k=0 ; k<3 ; k++) - if ( vec[k] == -1 || vec[k] == 1) - break; // axial - if (k != 3) - continue; // only test non-axial edges - - // try the six possible slanted axials from this edge - for (axis=0 ; axis <3 ; axis++) - { - for (dir=-1 ; dir <= 1 ; dir+=2) - { - // construct a plane - VectorClear (vec2); - vec2[axis] = dir; - CrossProduct (vec, vec2, normal); - if (VectorNormalize (normal) < 0.5) - continue; - dist = DotProduct (w->p[j], normal); - - // if all the points on all the sides are - // behind this plane, it is a proper edge bevel - for (k=0 ; knumsides ; k++) - { - // if this plane has allready been used, skip it - if (PlaneEqual (&mapplanes[b->original_sides[k].planenum] - , normal, dist) ) - break; - - w2 = b->original_sides[k].winding; - if (!w2) - continue; - for (l=0 ; lnumpoints ; l++) - { - d = DotProduct (w2->p[l], normal) - dist; - if (d > 0.1) - break; // point in front - } - if (l != w2->numpoints) - break; - } - - if (k != b->numsides) - continue; // wasn't part of the outer hull - // add this plane - if (nummapbrushsides == MAX_MAP_BRUSHSIDES) - Error ("MAX_MAP_BRUSHSIDES"); - nummapbrushsides++; - s2 = &b->original_sides[b->numsides]; - s2->planenum = FindFloatPlane (normal, dist); - s2->texinfo = b->original_sides[0].texinfo; -#ifdef SIN - s2->lightinfo = b->original_sides[0].lightinfo; -#endif - s2->contents = b->original_sides[0].contents; - s2->flags |= SFL_BEVEL; - c_edgebevels++; - b->numsides++; - } - } - } - } -} //end of the function AddBrushBevels -//=========================================================================== -// creates windigs for sides and mins / maxs for the brush -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -qboolean MakeBrushWindings(mapbrush_t *ob) -{ - int i, j; - winding_t *w; - side_t *side; - plane_t *plane; - - ClearBounds (ob->mins, ob->maxs); - - for (i = 0; i < ob->numsides; i++) - { - plane = &mapplanes[ob->original_sides[i].planenum]; - w = BaseWindingForPlane(plane->normal, plane->dist); - for (j = 0; j numsides && w; j++) - { - if (i == j) continue; - if (ob->original_sides[j].flags & SFL_BEVEL) continue; - plane = &mapplanes[ob->original_sides[j].planenum^1]; - ChopWindingInPlace(&w, plane->normal, plane->dist, 0); //CLIP_EPSILON); - } - - side = &ob->original_sides[i]; - side->winding = w; - if (w) - { - side->flags |= SFL_VISIBLE; - for (j = 0; j < w->numpoints; j++) - AddPointToBounds (w->p[j], ob->mins, ob->maxs); - } - } - - for (i = 0; i < 3; i++) - { - //IDBUG: all the indexes into the mins and maxs were zero (not using i) - if (ob->mins[i] < -MAX_MAP_BOUNDS || ob->maxs[i] > MAX_MAP_BOUNDS) - { - Log_Print("entity %i, brush %i: bounds out of range\n", ob->entitynum, ob->brushnum); - ob->numsides = 0; //remove the brush - break; - } //end if - if (ob->mins[i] > MAX_MAP_BOUNDS || ob->maxs[i] < -MAX_MAP_BOUNDS) - { - Log_Print("entity %i, brush %i: no visible sides on brush\n", ob->entitynum, ob->brushnum); - ob->numsides = 0; //remove the brush - break; - } //end if - } //end for - return true; -} //end of the function MakeBrushWindings -//=========================================================================== -// FIXME: currently doesn't mark all bevels -// NOTE: when one brush bevel is found the remaining sides of the brush -// are bevels as well (when the brush isn't expanded for AAS :)) -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void MarkBrushBevels(mapbrush_t *brush) -{ - int i; - int we; - side_t *s; - - //check all the sides of the brush - for (i = 0; i < brush->numsides; i++) - { - s = brush->original_sides + i; - //if the side has no winding - if (!s->winding) - { - Log_Write("MarkBrushBevels: brush %d no winding", brush->brushnum); - s->flags |= SFL_BEVEL; - } //end if - //if the winding is tiny - else if (WindingIsTiny(s->winding)) - { - s->flags |= SFL_BEVEL; - Log_Write("MarkBrushBevels: brush %d tiny winding", brush->brushnum); - } //end else if - //if the winding has errors - else - { - we = WindingError(s->winding); - if (we == WE_NOTENOUGHPOINTS - || we == WE_SMALLAREA - || we == WE_POINTBOGUSRANGE -// || we == WE_NONCONVEX - ) - { - Log_Write("MarkBrushBevels: brush %d %s", brush->brushnum, WindingErrorString()); - s->flags |= SFL_BEVEL; - } //end else if - } //end else - if (s->flags & SFL_BEVEL) - { - s->flags &= ~SFL_VISIBLE; - //if the side has a valid plane - if (s->planenum > 0 && s->planenum < nummapplanes) - { - //if it is an axial plane - if (mapplanes[s->planenum].type < 3) c_boxbevels++; - else c_edgebevels++; - } //end if - } //end if - } //end for -} //end of the function MarkBrushBevels -//=========================================================================== -// returns true if the map brush already exists -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int BrushExists(mapbrush_t *brush) -{ - int i, s1, s2; - side_t *side1, *side2; - mapbrush_t *brush1, *brush2; - - for (i = 0; i < nummapbrushes; i++) - { - brush1 = brush; - brush2 = &mapbrushes[i]; - //compare the brushes - if (brush1->entitynum != brush2->entitynum) continue; - //if (brush1->contents != brush2->contents) continue; - if (brush1->numsides != brush2->numsides) continue; - for (s1 = 0; s1 < brush1->numsides; s1++) - { - side1 = brush1->original_sides + s1; - // - for (s2 = 0; s2 < brush2->numsides; s2++) - { - side2 = brush2->original_sides + s2; - // - if ((side1->planenum & ~1) == (side2->planenum & ~1) -// && side1->texinfo == side2->texinfo -// && side1->contents == side2->contents -// && side1->surf == side2->surf - ) break; - } //end if - if (s2 >= brush2->numsides) break; - } //end for - if (s1 >= brush1->numsides) return true; - } //end for - return false; -} //end of the function BrushExists -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -qboolean WriteMapBrush(FILE *fp, mapbrush_t *brush, vec3_t origin) -{ - int sn, rotate, shift[2], sv, tv, planenum, p1, i, j; - float scale[2], originshift[2], ang1, ang2, newdist; - vec3_t vecs[2], axis[2]; - map_texinfo_t *ti; - winding_t *w; - side_t *s; - plane_t *plane; - - if (noliquids) - { - if (brush->contents & (CONTENTS_WATER|CONTENTS_SLIME|CONTENTS_LAVA)) - { - return true; - } //end if - } //end if - //if the brush has no contents - if (!brush->contents) return true; - //print the leading { - if (fprintf(fp, " { //brush %d\n", brush->brushnum) < 0) return false; - //write brush sides - for (sn = 0; sn < brush->numsides; sn++) - { - s = brush->original_sides + sn; - //don't write out bevels - if (!(s->flags & SFL_BEVEL)) - { - //if the entity has an origin set - if (origin[0] || origin[1] || origin[2]) - { - newdist = mapplanes[s->planenum].dist + - DotProduct(mapplanes[s->planenum].normal, origin); - planenum = FindFloatPlane(mapplanes[s->planenum].normal, newdist); - } //end if - else - { - planenum = s->planenum; - } //end else - //always take the first plane, then flip the points if necesary - plane = &mapplanes[planenum & ~1]; - w = BaseWindingForPlane(plane->normal, plane->dist); - // - for (i = 0; i < 3; i++) - { - for (j = 0; j < 3; j++) - { - if (fabs(w->p[i][j]) < 0.2) w->p[i][j] = 0; - else if (fabs((int)w->p[i][j] - w->p[i][j]) < 0.3) w->p[i][j] = (int) w->p[i][j]; - //w->p[i][j] = (int) (w->p[i][j] + 0.2); - } //end for - } //end for - //three non-colinear points to define the plane - if (planenum & 1) p1 = 1; - else p1 = 0; - if (fprintf(fp," ( %5i %5i %5i ) ", (int)w->p[p1][0], (int)w->p[p1][1], (int)w->p[p1][2]) < 0) return false; - if (fprintf(fp,"( %5i %5i %5i ) ", (int)w->p[!p1][0], (int)w->p[!p1][1], (int)w->p[!p1][2]) < 0) return false; - if (fprintf(fp,"( %5i %5i %5i ) ", (int)w->p[2][0], (int)w->p[2][1], (int)w->p[2][2]) < 0) return false; - //free the winding - FreeWinding(w); - // - if (s->texinfo == TEXINFO_NODE) - { - if (brush->contents & CONTENTS_PLAYERCLIP) - { - //player clip - if (loadedmaptype == MAPTYPE_SIN) - { - if (fprintf(fp, "generic/misc/clip 0 0 0 1 1") < 0) return false; - } //end if - else if (loadedmaptype == MAPTYPE_QUAKE2) - { //FIXME: don't always use e1u1 - if (fprintf(fp, "e1u1/clip 0 0 0 1 1") < 0) return false; - } //end else - else if (loadedmaptype == MAPTYPE_QUAKE3) - { - if (fprintf(fp, "e1u1/clip 0 0 0 1 1") < 0) return false; - } //end else if - else - { - if (fprintf(fp, "clip 0 0 0 1 1") < 0) return false; - } //end else - } //end if - else if (brush->contents == CONTENTS_MONSTERCLIP) - { - //monster clip - if (loadedmaptype == MAPTYPE_SIN) - { - if (fprintf(fp, "generic/misc/monster 0 0 0 1 1") < 0) return false; - } //end if - else if (loadedmaptype == MAPTYPE_QUAKE2) - { - if (fprintf(fp, "e1u1/clip_mon 0 0 0 1 1") < 0) return false; - } //end else - else - { - if (fprintf(fp, "clip 0 0 0 1 1") < 0) return false; - } //end else - } //end else - else - { - if (fprintf(fp, "clip 0 0 0 1 1") < 0) return false; - Log_Write("brush->contents = %d\n", brush->contents); - } //end else - } //end if - else if (loadedmaptype == MAPTYPE_SIN && s->texinfo == 0) - { - if (brush->contents & CONTENTS_DUMMYFENCE) - { - if (fprintf(fp, "generic/misc/fence 0 0 0 1 1") < 0) return false; - } //end if -#ifdef CONTENTS_MIST - else if (brush->contents & CONTENTS_MIST) - { - if (fprintf(fp, "generic/misc/volumetric_base 0 0 0 1 1") < 0) return false; - } //end if -#endif // CONTENTS_MIST - else //unknown so far - { - if (fprintf(fp, "generic/misc/red 0 0 0 1 1") < 0) return false; - } //end else - } //end if - else if (loadedmaptype == MAPTYPE_QUAKE3) - { - //always use the same texture - if (fprintf(fp, "e2u3/floor1_2 0 0 0 1 1 1 0 0") < 0) return false; - } //end else if - else - { - //* - ti = &map_texinfo[s->texinfo]; - //the scaling of the texture - scale[0] = 1 / VectorNormalize2(ti->vecs[0], vecs[0]); - scale[1] = 1 / VectorNormalize2(ti->vecs[1], vecs[1]); - // - TextureAxisFromPlane(plane, axis[0], axis[1]); - //calculate texture shift done by entity origin - originshift[0] = DotProduct(origin, axis[0]); - originshift[1] = DotProduct(origin, axis[1]); - //the texture shift without origin shift - shift[0] = ti->vecs[0][3] - originshift[0]; - shift[1] = ti->vecs[1][3] - originshift[1]; - // - if (axis[0][0]) sv = 0; - else if (axis[0][1]) sv = 1; - else sv = 2; - if (axis[1][0]) tv = 0; - else if (axis[1][1]) tv = 1; - else tv = 2; - //calculate rotation of texture - if (vecs[0][tv] == 0) ang1 = vecs[0][sv] > 0 ? 90.0 : -90.0; - else ang1 = atan2(vecs[0][sv], vecs[0][tv]) * 180 / Q_PI; - if (ang1 < 0) ang1 += 360; - if (ang1 >= 360) ang1 -= 360; - if (axis[0][tv] == 0) ang2 = axis[0][sv] > 0 ? 90.0 : -90.0; - else ang2 = atan2(axis[0][sv], axis[0][tv]) * 180 / Q_PI; - if (ang2 < 0) ang2 += 360; - if (ang2 >= 360) ang2 -= 360; - rotate = ang2 - ang1; - if (rotate < 0) rotate += 360; - if (rotate >= 360) rotate -= 360; - //write the texture info - if (fprintf(fp, "%s %d %d %d", ti->texture, shift[0], shift[1], rotate) < 0) return false; - if (fabs(scale[0] - ((int) scale[0])) < 0.001) - { - if (fprintf(fp, " %d", (int) scale[0]) < 0) return false; - } //end if - else - { - if (fprintf(fp, " %4f", scale[0]) < 0) return false; - } //end if - if (fabs(scale[1] - ((int) scale[1])) < 0.001) - { - if (fprintf(fp, " %d", (int) scale[1]) < 0) return false; - } //end if - else - { - if (fprintf(fp, " %4f", scale[1]) < 0) return false; - } //end else - //write the extra brush side info - if (loadedmaptype == MAPTYPE_QUAKE2) - { - if (fprintf(fp, " %ld %ld %ld", s->contents, ti->flags, ti->value) < 0) return false; - } //end if - //*/ - } //end else - if (fprintf(fp, "\n") < 0) return false; - } //end if - } //end if - if (fprintf(fp, " }\n") < 0) return false; - c_writtenbrushes++; - return true; -} //end of the function WriteMapBrush -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -qboolean WriteOriginBrush(FILE *fp, vec3_t origin) -{ - vec3_t normal; - float dist; - int i, s; - winding_t *w; - - if (fprintf(fp, " {\n") < 0) return false; - // - for (i = 0; i < 3; i++) - { - for (s = -1; s <= 1; s += 2) - { - // - VectorClear(normal); - normal[i] = s; - dist = origin[i] * s + 16; - // - w = BaseWindingForPlane(normal, dist); - //three non-colinear points to define the plane - if (fprintf(fp," ( %5i %5i %5i ) ", (int)w->p[0][0], (int)w->p[0][1], (int)w->p[0][2]) < 0) return false; - if (fprintf(fp,"( %5i %5i %5i ) ", (int)w->p[1][0], (int)w->p[1][1], (int)w->p[1][2]) < 0) return false; - if (fprintf(fp,"( %5i %5i %5i ) ", (int)w->p[2][0], (int)w->p[2][1], (int)w->p[2][2]) < 0) return false; - //free the winding - FreeWinding(w); - //write origin texture: - // CONTENTS_ORIGIN = 16777216 - // SURF_NODRAW = 128 - if (loadedmaptype == MAPTYPE_SIN) - { - if (fprintf(fp, "generic/misc/origin 0 0 0 1 1") < 0) return false; - } //end if - else if (loadedmaptype == MAPTYPE_HALFLIFE) - { - if (fprintf(fp, "origin 0 0 0 1 1") < 0) return false; - } //end if - else - { - if (fprintf(fp, "e1u1/origin 0 0 0 1 1") < 0) return false; - } //end else - //Quake2 extra brush side info - if (loadedmaptype == MAPTYPE_QUAKE2) - { - //if (fprintf(fp, " 16777216 128 0") < 0) return false; - } //end if - if (fprintf(fp, "\n") < 0) return false; - } //end for - } //end for - if (fprintf(fp, " }\n") < 0) return false; - c_writtenbrushes++; - return true; -} //end of the function WriteOriginBrush -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -mapbrush_t *GetAreaPortalBrush(entity_t *mapent) -{ - int portalnum, bn; - mapbrush_t *brush; - - //the area portal number - portalnum = mapent->areaportalnum; - //find the area portal brush in the world brushes - for (bn = 0; bn < nummapbrushes && portalnum; bn++) - { - brush = &mapbrushes[bn]; - //must be in world entity - if (brush->entitynum == 0) - { - if (brush->contents & CONTENTS_AREAPORTAL) - { - portalnum--; - } //end if - } //end if - } //end for - if (bn < nummapbrushes) - { - return brush; - } //end if - else - { - Log_Print("area portal %d brush not found\n", mapent->areaportalnum); - return NULL; - } //end else -} //end of the function GetAreaPortalBrush -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -qboolean WriteMapFileSafe(FILE *fp) -{ - char key[1024], value[1024]; - int i, bn, entitybrushes; - epair_t *ep; - mapbrush_t *brush; - entity_t *mapent; - //vec3_t vec_origin = {0, 0, 0}; - - // - if (fprintf(fp,"//=====================================================\n" - "//\n" - "// map file created with BSPC "BSPC_VERSION"\n" - "//\n" - "// BSPC is designed to decompile material in which you own the copyright\n" - "// or have obtained permission to decompile from the copyright owner. Unless\n" - "// you own the copyright or have permission to decompile from the copyright\n" - "// owner, you may be violating copyright law and be subject to payment of\n" - "// damages and other remedies. If you are uncertain about your rights, contact\n" - "// your legal advisor.\n" - "//\n") < 0) return false; - if (loadedmaptype == MAPTYPE_SIN) - { - if (fprintf(fp, - "// generic/misc/red is used for unknown textures\n") < 0) return false; - } //end if - if (fprintf(fp,"//\n" - "//=====================================================\n") < 0) return false; - //write out all the entities - for (i = 0; i < num_entities; i++) - { - mapent = &entities[i]; - if (!mapent->epairs) - { - continue; - } //end if - if (fprintf(fp, "{\n") < 0) return false; - // - if (loadedmaptype == MAPTYPE_QUAKE3) - { - if (!stricmp(ValueForKey(mapent, "classname"), "light")) - { - SetKeyValue(mapent, "light", "10000"); - } //end if - } //end if - //write epairs - for (ep = mapent->epairs; ep; ep = ep->next) - { - strcpy(key, ep->key); - StripTrailing (key); - strcpy(value, ep->value); - StripTrailing(value); - // - if (loadedmaptype == MAPTYPE_QUAKE2 || - loadedmaptype == MAPTYPE_SIN) - { - //don't write an origin for BSP models - if (mapent->modelnum >= 0 && !strcmp(key, "origin")) continue; - } //end if - //don't write BSP model numbers - if (mapent->modelnum >= 0 && !strcmp(key, "model") && value[0] == '*') continue; - // - if (fprintf(fp, " \"%s\" \"%s\"\n", key, value) < 0) return false; - } //end for - // - if (ValueForKey(mapent, "origin")) GetVectorForKey(mapent, "origin", mapent->origin); - else mapent->origin[0] = mapent->origin[1] = mapent->origin[2] = 0; - //if this is an area portal entity - if (!strcmp("func_areaportal", ValueForKey(mapent, "classname"))) - { - brush = GetAreaPortalBrush(mapent); - if (!brush) return false; - if (!WriteMapBrush(fp, brush, mapent->origin)) return false; - } //end if - else - { - entitybrushes = false; - //write brushes - for (bn = 0; bn < nummapbrushes; bn++) - { - brush = &mapbrushes[bn]; - //if the brush is part of this entity - if (brush->entitynum == i) - { - //don't write out area portal brushes in the world - if (!((brush->contents & CONTENTS_AREAPORTAL) && brush->entitynum == 0)) - { - /* - if (!strcmp("func_door_rotating", ValueForKey(mapent, "classname"))) - { - AAS_PositionFuncRotatingBrush(mapent, brush); - if (!WriteMapBrush(fp, brush, vec_origin)) return false; - } //end if - else //*/ - { - if (!WriteMapBrush(fp, brush, mapent->origin)) return false; - } //end else - entitybrushes = true; - } //end if - } //end if - } //end for - //if the entity had brushes - if (entitybrushes) - { - //if the entity has an origin set - if (mapent->origin[0] || mapent->origin[1] || mapent->origin[2]) - { - if (!WriteOriginBrush(fp, mapent->origin)) return false; - } //end if - } //end if - } //end else - if (fprintf(fp, "}\n") < 0) return false; - } //end for - if (fprintf(fp, "//total of %d brushes\n", c_writtenbrushes) < 0) return false; - return true; -} //end of the function WriteMapFileSafe -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void WriteMapFile(char *filename) -{ - FILE *fp; - double start_time; - - c_writtenbrushes = 0; - //the time started - start_time = I_FloatTime(); - // - Log_Print("writing %s\n", filename); - fp = fopen(filename, "wb"); - if (!fp) - { - Log_Print("can't open %s\n", filename); - return; - } //end if - if (!WriteMapFileSafe(fp)) - { - fclose(fp); - Log_Print("error writing map file %s\n", filename); - return; - } //end if - fclose(fp); - //display creation time - Log_Print("written %d brushes\n", c_writtenbrushes); - Log_Print("map file written in %5.0f seconds\n", I_FloatTime() - start_time); -} //end of the function WriteMapFile -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void PrintMapInfo(void) -{ - Log_Print("\n"); - Log_Print("%6i brushes\n", nummapbrushes); - Log_Print("%6i brush sides\n", nummapbrushsides); -// Log_Print("%6i clipbrushes\n", c_clipbrushes); -// Log_Print("%6i total sides\n", nummapbrushsides); -// Log_Print("%6i boxbevels\n", c_boxbevels); -// Log_Print("%6i edgebevels\n", c_edgebevels); -// Log_Print("%6i entities\n", num_entities); -// Log_Print("%6i planes\n", nummapplanes); -// Log_Print("%6i areaportals\n", c_areaportals); -// Log_Print("%6i squatt brushes\n", c_squattbrushes); -// Log_Print("size: %5.0f,%5.0f,%5.0f to %5.0f,%5.0f,%5.0f\n", map_mins[0],map_mins[1],map_mins[2], -// map_maxs[0],map_maxs[1],map_maxs[2]); -} //end of the function PrintMapInfo -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void ResetMapLoading(void) -{ - int i; - epair_t *ep, *nextep; - - Q2_ResetMapLoading(); - Sin_ResetMapLoading(); - - //free all map brush side windings - for (i = 0; i < nummapbrushsides; i++) - { - if (brushsides[i].winding) - { - FreeWinding(brushsides[i].winding); - } //end for - } //end for - - //reset regular stuff - nummapbrushes = 0; - memset(mapbrushes, 0, MAX_MAPFILE_BRUSHES * sizeof(mapbrush_t)); - // - nummapbrushsides = 0; - memset(brushsides, 0, MAX_MAPFILE_BRUSHSIDES * sizeof(side_t)); - memset(side_brushtextures, 0, MAX_MAPFILE_BRUSHSIDES * sizeof(brush_texture_t)); - // - nummapplanes = 0; - memset(mapplanes, 0, MAX_MAPFILE_PLANES * sizeof(plane_t)); - // - memset(planehash, 0, PLANE_HASHES * sizeof(plane_t *)); - // - memset(map_texinfo, 0, MAX_MAPFILE_TEXINFO * sizeof(map_texinfo_t)); - map_numtexinfo = 0; - // - VectorClear(map_mins); - VectorClear(map_maxs); - // - c_boxbevels = 0; - c_edgebevels = 0; - c_areaportals = 0; - c_clipbrushes = 0; - c_writtenbrushes = 0; - //clear the entities - for (i = 0; i < num_entities; i++) - { - for (ep = entities[i].epairs; ep; ep = nextep) - { - nextep = ep->next; - FreeMemory(ep->key); - FreeMemory(ep->value); - FreeMemory(ep); - } //end for - } //end for - num_entities = 0; - memset(entities, 0, MAX_MAP_ENTITIES * sizeof(entity_t)); -} //end of the function ResetMapLoading -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -#ifndef Q1_BSPVERSION -#define Q1_BSPVERSION 29 -#endif -#ifndef HL_BSPVERSION -#define HL_BSPVERSION 30 -#endif - -#define Q2_BSPHEADER (('P'<<24)+('S'<<16)+('B'<<8)+'I') //IBSP -#define Q2_BSPVERSION 38 - -#define SINGAME_BSPHEADER (('P'<<24)+('S'<<16)+('B'<<8)+'R') //RBSP -#define SINGAME_BSPVERSION 1 - -#define SIN_BSPHEADER (('P'<<24)+('S'<<16)+('B'<<8)+'I') //IBSP -#define SIN_BSPVERSION 41 - -typedef struct -{ - int ident; - int version; -} idheader_t; - -int LoadMapFromBSP(struct quakefile_s *qf) -{ - idheader_t idheader; - - if (ReadQuakeFile(qf, &idheader, 0, sizeof(idheader_t)) != sizeof(idheader_t)) - { - return false; - } //end if - - idheader.ident = LittleLong(idheader.ident); - idheader.version = LittleLong(idheader.version); - // MoHAA BSP file - if (idheader.ident == BSP_IDENT && idheader.version == BSP_VERSION) - { - ResetMapLoading(); - Q3_LoadMapFromBSP(qf); - Q3_FreeMaxBSP(); - } //end if - //Sin BSP file - else if ((idheader.ident == SIN_BSPHEADER && idheader.version == SIN_BSPVERSION) || - //the dorks gave the same format another ident and verions - (idheader.ident == SINGAME_BSPHEADER && idheader.version == SINGAME_BSPVERSION)) - { - ResetMapLoading(); - Sin_AllocMaxBSP(); - Sin_LoadMapFromBSP(qf->filename, qf->offset, qf->length); - Sin_FreeMaxBSP(); - } //end if - //the Quake1 bsp files don't have a ident only a version - else if (idheader.ident == Q1_BSPVERSION) - { - ResetMapLoading(); - Q1_AllocMaxBSP(); - Q1_LoadMapFromBSP(qf->filename, qf->offset, qf->length); - Q1_FreeMaxBSP(); - } //end if - //Half-Life also only uses a version number - else if (idheader.ident == HL_BSPVERSION) - { - ResetMapLoading(); - HL_AllocMaxBSP(); - HL_LoadMapFromBSP(qf->filename, qf->offset, qf->length); - HL_FreeMaxBSP(); - } //end if - else - { - Error("unknown BSP format %c%c%c%c, version %d\n", - (idheader.ident & 0xFF), - ((idheader.ident >> 8) & 0xFF), - ((idheader.ident >> 16) & 0xFF), - ((idheader.ident >> 24) & 0xFF), idheader.version); - return false; - } //end if - // - return true; -} //end of the function LoadMapFromBSP diff --git a/code/bspc/map_hl.c b/code/bspc/map_hl.c deleted file mode 100644 index 88e4fa79..00000000 --- a/code/bspc/map_hl.c +++ /dev/null @@ -1,1114 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#include "qbsp.h" -#include "l_bsp_hl.h" -#include "aas_map.h" //AAS_CreateMapBrushes - -int hl_numbrushes; -int hl_numclipbrushes; - -//#define HL_PRINT -#define HLCONTENTS - -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int HL_TextureContents(char *name) -{ - if (!Q_strncasecmp (name, "sky",3)) - return CONTENTS_SOLID; - - if (!Q_strncasecmp(name+1,"!lava",5)) - return CONTENTS_LAVA; - - if (!Q_strncasecmp(name+1,"!slime",6)) - return CONTENTS_SLIME; - - /* - if (!Q_strncasecmp (name, "!cur_90",7)) - return CONTENTS_CURRENT_90; - if (!Q_strncasecmp (name, "!cur_0",6)) - return CONTENTS_CURRENT_0; - if (!Q_strncasecmp (name, "!cur_270",8)) - return CONTENTS_CURRENT_270; - if (!Q_strncasecmp (name, "!cur_180",8)) - return CONTENTS_CURRENT_180; - if (!Q_strncasecmp (name, "!cur_up",7)) - return CONTENTS_CURRENT_UP; - if (!Q_strncasecmp (name, "!cur_dwn",8)) - return CONTENTS_CURRENT_DOWN; - //*/ - if (name[0] == '!') - return CONTENTS_WATER; - /* - if (!Q_strncasecmp (name, "origin",6)) - return CONTENTS_ORIGIN; - if (!Q_strncasecmp (name, "clip",4)) - return CONTENTS_CLIP; - if( !Q_strncasecmp( name, "translucent", 11 ) ) - return CONTENTS_TRANSLUCENT; - if( name[0] == '@' ) - return CONTENTS_TRANSLUCENT; - //*/ - - return CONTENTS_SOLID; -} //end of the function HL_TextureContents -//=========================================================================== -// Generates two new brushes, leaving the original -// unchanged -// -// modified for Half-Life because there are quite a lot of tiny node leaves -// in the Half-Life bsps -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void HL_SplitBrush(bspbrush_t *brush, int planenum, int nodenum, - bspbrush_t **front, bspbrush_t **back) -{ - bspbrush_t *b[2]; - int i, j; - winding_t *w, *cw[2], *midwinding; - plane_t *plane, *plane2; - side_t *s, *cs; - float d, d_front, d_back; - - *front = *back = NULL; - plane = &mapplanes[planenum]; - - // check all points - d_front = d_back = 0; - for (i=0 ; inumsides ; i++) - { - w = brush->sides[i].winding; - if (!w) - continue; - for (j=0 ; jnumpoints ; j++) - { - d = DotProduct (w->p[j], plane->normal) - plane->dist; - if (d > 0 && d > d_front) - d_front = d; - if (d < 0 && d < d_back) - d_back = d; - } //end for - } //end for - - if (d_front < 0.1) // PLANESIDE_EPSILON) - { // only on back - *back = CopyBrush (brush); - Log_Print("HL_SplitBrush: only on back\n"); - return; - } //end if - if (d_back > -0.1) // PLANESIDE_EPSILON) - { // only on front - *front = CopyBrush (brush); - Log_Print("HL_SplitBrush: only on front\n"); - return; - } //end if - - // create a new winding from the split plane - - w = BaseWindingForPlane (plane->normal, plane->dist); - for (i = 0; i < brush->numsides && w; i++) - { - plane2 = &mapplanes[brush->sides[i].planenum ^ 1]; - ChopWindingInPlace(&w, plane2->normal, plane2->dist, 0); // PLANESIDE_EPSILON); - } //end for - - if (!w || WindingIsTiny(w)) - { // the brush isn't really split - int side; - - Log_Print("HL_SplitBrush: no split winding\n"); - side = BrushMostlyOnSide (brush, plane); - if (side == PSIDE_FRONT) - *front = CopyBrush (brush); - if (side == PSIDE_BACK) - *back = CopyBrush (brush); - return; - } - - if (WindingIsHuge(w)) - { - Log_Print("HL_SplitBrush: WARNING huge split winding\n"); - } //end of - - midwinding = w; - - // split it for real - - for (i = 0; i < 2; i++) - { - b[i] = AllocBrush (brush->numsides+1); - b[i]->original = brush->original; - } //end for - - // split all the current windings - - for (i=0 ; inumsides ; i++) - { - s = &brush->sides[i]; - w = s->winding; - if (!w) - continue; - ClipWindingEpsilon (w, plane->normal, plane->dist, - 0 /*PLANESIDE_EPSILON*/, &cw[0], &cw[1]); - for (j=0 ; j<2 ; j++) - { - if (!cw[j]) - continue; -#if 0 - if (WindingIsTiny (cw[j])) - { - FreeWinding (cw[j]); - continue; - } -#endif - cs = &b[j]->sides[b[j]->numsides]; - b[j]->numsides++; - *cs = *s; -// cs->planenum = s->planenum; -// cs->texinfo = s->texinfo; -// cs->visible = s->visible; -// cs->original = s->original; - cs->winding = cw[j]; - cs->flags &= ~SFL_TESTED; - } //end for - } //end for - - - // see if we have valid polygons on both sides - - for (i=0 ; i<2 ; i++) - { - BoundBrush (b[i]); - for (j=0 ; j<3 ; j++) - { - if (b[i]->mins[j] < -4096 || b[i]->maxs[j] > 4096) - { - Log_Print("HL_SplitBrush: bogus brush after clip\n"); - break; - } //end if - } //end for - - if (b[i]->numsides < 3 || j < 3) - { - FreeBrush (b[i]); - b[i] = NULL; - Log_Print("HL_SplitBrush: numsides < 3\n"); - } //end if - } //end for - - if ( !(b[0] && b[1]) ) - { - if (!b[0] && !b[1]) - Log_Print("HL_SplitBrush: split removed brush\n"); - else - Log_Print("HL_SplitBrush: split not on both sides\n"); - if (b[0]) - { - FreeBrush (b[0]); - *front = CopyBrush (brush); - } //end if - if (b[1]) - { - FreeBrush (b[1]); - *back = CopyBrush (brush); - } //end if - return; - } //end if - - // add the midwinding to both sides - for (i = 0; i < 2; i++) - { - cs = &b[i]->sides[b[i]->numsides]; - b[i]->numsides++; - - cs->planenum = planenum^i^1; - cs->texinfo = 0; - //store the node number in the surf to find the texinfo later on - cs->surf = nodenum; - // - cs->flags &= ~SFL_VISIBLE; - cs->flags &= ~SFL_TESTED; - if (i==0) - cs->winding = CopyWinding (midwinding); - else - cs->winding = midwinding; - } //end for - - -{ - vec_t v1; - int i; - - for (i=0 ; i<2 ; i++) - { - v1 = BrushVolume (b[i]); - if (v1 < 1) - { - FreeBrush (b[i]); - b[i] = NULL; - Log_Print("HL_SplitBrush: tiny volume after clip\n"); - } //end if - } //end for -} //*/ - - *front = b[0]; - *back = b[1]; -} //end of the function HL_SplitBrush -//=========================================================================== -// returns true if the tree starting at nodenum has only solid leaves -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int HL_SolidTree_r(int nodenum) -{ - if (nodenum < 0) - { - switch(hl_dleafs[(-nodenum) - 1].contents) - { - case HL_CONTENTS_EMPTY: - { - return false; - } //end case - case HL_CONTENTS_SOLID: -#ifdef HLCONTENTS - case HL_CONTENTS_CLIP: -#endif //HLCONTENTS - case HL_CONTENTS_SKY: -#ifdef HLCONTENTS - case HL_CONTENTS_TRANSLUCENT: -#endif //HLCONTENTS - { - return true; - } //end case - case HL_CONTENTS_WATER: - case HL_CONTENTS_SLIME: - case HL_CONTENTS_LAVA: -#ifdef HLCONTENTS - //these contents should not be found in the BSP - case HL_CONTENTS_ORIGIN: - case HL_CONTENTS_CURRENT_0: - case HL_CONTENTS_CURRENT_90: - case HL_CONTENTS_CURRENT_180: - case HL_CONTENTS_CURRENT_270: - case HL_CONTENTS_CURRENT_UP: - case HL_CONTENTS_CURRENT_DOWN: -#endif //HLCONTENTS - default: - { - return false; - } //end default - } //end switch - return false; - } //end if - if (!HL_SolidTree_r(hl_dnodes[nodenum].children[0])) return false; - if (!HL_SolidTree_r(hl_dnodes[nodenum].children[1])) return false; - return true; -} //end of the function HL_SolidTree_r -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -bspbrush_t *HL_CreateBrushes_r(bspbrush_t *brush, int nodenum) -{ - int planenum; - bspbrush_t *front, *back; - hl_dleaf_t *leaf; - - //if it is a leaf - if (nodenum < 0) - { - leaf = &hl_dleafs[(-nodenum) - 1]; - if (leaf->contents != HL_CONTENTS_EMPTY) - { -#ifdef HL_PRINT - qprintf("\r%5i", ++hl_numbrushes); -#endif //HL_PRINT - } //end if - switch(leaf->contents) - { - case HL_CONTENTS_EMPTY: - { - FreeBrush(brush); - return NULL; - } //end case - case HL_CONTENTS_SOLID: -#ifdef HLCONTENTS - case HL_CONTENTS_CLIP: -#endif //HLCONTENTS - case HL_CONTENTS_SKY: -#ifdef HLCONTENTS - case HL_CONTENTS_TRANSLUCENT: -#endif //HLCONTENTS - { - brush->side = CONTENTS_SOLID; - return brush; - } //end case - case HL_CONTENTS_WATER: - { - brush->side = CONTENTS_WATER; - return brush; - } //end case - case HL_CONTENTS_SLIME: - { - brush->side = CONTENTS_SLIME; - return brush; - } //end case - case HL_CONTENTS_LAVA: - { - brush->side = CONTENTS_LAVA; - return brush; - } //end case -#ifdef HLCONTENTS - //these contents should not be found in the BSP - case HL_CONTENTS_ORIGIN: - case HL_CONTENTS_CURRENT_0: - case HL_CONTENTS_CURRENT_90: - case HL_CONTENTS_CURRENT_180: - case HL_CONTENTS_CURRENT_270: - case HL_CONTENTS_CURRENT_UP: - case HL_CONTENTS_CURRENT_DOWN: - { - Error("HL_CreateBrushes_r: found contents %d in Half-Life BSP", leaf->contents); - return NULL; - } //end case -#endif //HLCONTENTS - default: - { - Error("HL_CreateBrushes_r: unknown contents %d in Half-Life BSP", leaf->contents); - return NULL; - } //end default - } //end switch - return NULL; - } //end if - //if the rest of the tree is solid - /*if (HL_SolidTree_r(nodenum)) - { - brush->side = CONTENTS_SOLID; - return brush; - } //end if*/ - // - planenum = hl_dnodes[nodenum].planenum; - planenum = FindFloatPlane(hl_dplanes[planenum].normal, hl_dplanes[planenum].dist); - //split the brush with the node plane - HL_SplitBrush(brush, planenum, nodenum, &front, &back); - //free the original brush - FreeBrush(brush); - //every node must split the brush in two - if (!front || !back) - { - Log_Print("HL_CreateBrushes_r: WARNING node not splitting brush\n"); - //return NULL; - } //end if - //create brushes recursively - if (front) front = HL_CreateBrushes_r(front, hl_dnodes[nodenum].children[0]); - if (back) back = HL_CreateBrushes_r(back, hl_dnodes[nodenum].children[1]); - //link the brushes if possible and return them - if (front) - { - for (brush = front; brush->next; brush = brush->next); - brush->next = back; - return front; - } //end if - else - { - return back; - } //end else -} //end of the function HL_CreateBrushes_r -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -bspbrush_t *HL_CreateBrushesFromBSP(int modelnum) -{ - bspbrush_t *brushlist; - bspbrush_t *brush; - hl_dnode_t *headnode; - vec3_t mins, maxs; - int i; - - // - headnode = &hl_dnodes[hl_dmodels[modelnum].headnode[0]]; - //get the mins and maxs of the world - VectorCopy(headnode->mins, mins); - VectorCopy(headnode->maxs, maxs); - //enlarge these mins and maxs - for (i = 0; i < 3; i++) - { - mins[i] -= 8; - maxs[i] += 8; - } //end for - //NOTE: have to add the BSP tree mins and maxs to the MAP mins and maxs - AddPointToBounds(mins, map_mins, map_maxs); - AddPointToBounds(maxs, map_mins, map_maxs); - // - if (!modelnum) - { - Log_Print("brush size: %5.0f,%5.0f,%5.0f to %5.0f,%5.0f,%5.0f\n", - map_mins[0], map_mins[1], map_mins[2], - map_maxs[0], map_maxs[1], map_maxs[2]); - } //end if - //create one huge brush containing the whole world - brush = BrushFromBounds(mins, maxs); - VectorCopy(mins, brush->mins); - VectorCopy(maxs, brush->maxs); - // -#ifdef HL_PRINT - qprintf("creating Half-Life brushes\n"); - qprintf("%5d brushes", hl_numbrushes = 0); -#endif //HL_PRINT - //create the brushes - brushlist = HL_CreateBrushes_r(brush, hl_dmodels[modelnum].headnode[0]); - // -#ifdef HL_PRINT - qprintf("\n"); -#endif //HL_PRINT - //now we've got a list with brushes! - return brushlist; -} //end of the function HL_CreateBrushesFromBSP -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -bspbrush_t *HL_MergeBrushes(bspbrush_t *brushlist, int modelnum) -{ - int nummerges, merged; - bspbrush_t *b1, *b2, *tail, *newbrush, *newbrushlist; - bspbrush_t *lastb2; - - if (!brushlist) return NULL; - - if (!modelnum) qprintf("%5d brushes merged", nummerges = 0); - do - { - for (tail = brushlist; tail; tail = tail->next) - { - if (!tail->next) break; - } //end for - merged = 0; - newbrushlist = NULL; - for (b1 = brushlist; b1; b1 = brushlist) - { - lastb2 = b1; - for (b2 = b1->next; b2; b2 = b2->next) - { - //can't merge brushes with different contents - if (b1->side != b2->side) newbrush = NULL; - else newbrush = TryMergeBrushes(b1, b2); - //if a merged brush is created - if (newbrush) - { - //copy the brush contents - newbrush->side = b1->side; - //add the new brush to the end of the list - tail->next = newbrush; - //remove the second brush from the list - lastb2->next = b2->next; - //remove the first brush from the list - brushlist = brushlist->next; - //free the merged brushes - FreeBrush(b1); - FreeBrush(b2); - //get a new tail brush - for (tail = brushlist; tail; tail = tail->next) - { - if (!tail->next) break; - } //end for - merged++; - if (!modelnum) qprintf("\r%5d", nummerges++); - break; - } //end if - lastb2 = b2; - } //end for - //if b1 can't be merged with any of the other brushes - if (!b2) - { - brushlist = brushlist->next; - //keep b1 - b1->next = newbrushlist; - newbrushlist = b1; - } //end else - } //end for - brushlist = newbrushlist; - } while(merged); - if (!modelnum) qprintf("\n"); - return newbrushlist; -} //end of the function HL_MergeBrushes -//=========================================================================== -// returns the amount the face and the winding have overlap -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -float HL_FaceOnWinding(hl_dface_t *face, winding_t *winding) -{ - int i, edgenum, side; - float dist, area; - hl_dplane_t plane; - vec_t *v1, *v2; - vec3_t normal, edgevec; - winding_t *w; - - // - w = CopyWinding(winding); - memcpy(&plane, &hl_dplanes[face->planenum], sizeof(hl_dplane_t)); - //check on which side of the plane the face is - if (face->side) - { - VectorNegate(plane.normal, plane.normal); - plane.dist = -plane.dist; - } //end if - for (i = 0; i < face->numedges && w; i++) - { - //get the first and second vertex of the edge - edgenum = hl_dsurfedges[face->firstedge + i]; - side = edgenum > 0; - //if the face plane is flipped - v1 = hl_dvertexes[hl_dedges[abs(edgenum)].v[side]].point; - v2 = hl_dvertexes[hl_dedges[abs(edgenum)].v[!side]].point; - //create a plane through the edge vector, orthogonal to the face plane - //and with the normal vector pointing out of the face - VectorSubtract(v1, v2, edgevec); - CrossProduct(edgevec, plane.normal, normal); - VectorNormalize(normal); - dist = DotProduct(normal, v1); - // - ChopWindingInPlace(&w, normal, dist, 0.9); //CLIP_EPSILON - } //end for - if (w) - { - area = WindingArea(w); - FreeWinding(w); - return area; - } //end if - return 0; -} //end of the function HL_FaceOnWinding -//=========================================================================== -// returns a list with brushes created by splitting the given brush with -// planes that go through the face edges and are orthogonal to the face plane -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -bspbrush_t *HL_SplitBrushWithFace(bspbrush_t *brush, hl_dface_t *face) -{ - int i, edgenum, side, planenum, splits; - float dist; - hl_dplane_t plane; - vec_t *v1, *v2; - vec3_t normal, edgevec; - bspbrush_t *front, *back, *brushlist; - - memcpy(&plane, &hl_dplanes[face->planenum], sizeof(hl_dplane_t)); - //check on which side of the plane the face is - if (face->side) - { - VectorNegate(plane.normal, plane.normal); - plane.dist = -plane.dist; - } //end if - splits = 0; - brushlist = NULL; - for (i = 0; i < face->numedges; i++) - { - //get the first and second vertex of the edge - edgenum = hl_dsurfedges[face->firstedge + i]; - side = edgenum > 0; - //if the face plane is flipped - v1 = hl_dvertexes[hl_dedges[abs(edgenum)].v[side]].point; - v2 = hl_dvertexes[hl_dedges[abs(edgenum)].v[!side]].point; - //create a plane through the edge vector, orthogonal to the face plane - //and with the normal vector pointing out of the face - VectorSubtract(v1, v2, edgevec); - CrossProduct(edgevec, plane.normal, normal); - VectorNormalize(normal); - dist = DotProduct(normal, v1); - // - planenum = FindFloatPlane(normal, dist); - //split the current brush - SplitBrush(brush, planenum, &front, &back); - //if there is a back brush just put it in the list - if (back) - { - //copy the brush contents - back->side = brush->side; - // - back->next = brushlist; - brushlist = back; - splits++; - } //end if - if (!front) - { - Log_Print("HL_SplitBrushWithFace: no new brush\n"); - FreeBrushList(brushlist); - return NULL; - } //end if - //copy the brush contents - front->side = brush->side; - //continue splitting the front brush - brush = front; - } //end for - if (!splits) - { - FreeBrush(front); - return NULL; - } //end if - front->next = brushlist; - brushlist = front; - return brushlist; -} //end of the function HL_SplitBrushWithFace -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -bspbrush_t *HL_TextureBrushes(bspbrush_t *brushlist, int modelnum) -{ - float area, largestarea; - int i, n, texinfonum, sn, numbrushes, ofs; - int bestfacenum, sidenodenum; - side_t *side; - hl_dmiptexlump_t *miptexlump; - hl_miptex_t *miptex; - bspbrush_t *brush, *nextbrush, *prevbrush, *newbrushes, *brushlistend; - vec_t defaultvec[4] = {1, 0, 0, 0}; - - if (!modelnum) qprintf("texturing brushes\n"); - if (!modelnum) qprintf("%5d brushes", numbrushes = 0); - //get a pointer to the last brush in the list - for (brushlistend = brushlist; brushlistend; brushlistend = brushlistend->next) - { - if (!brushlistend->next) break; - } //end for - //there's no previous brush when at the start of the list - prevbrush = NULL; - //go over the brush list - for (brush = brushlist; brush; brush = nextbrush) - { - nextbrush = brush->next; - //find a texinfo for every brush side - for (sn = 0; sn < brush->numsides; sn++) - { - side = &brush->sides[sn]; - // - if (side->flags & SFL_TEXTURED) continue; - //number of the node that created this brush side - sidenodenum = side->surf; //see midwinding in HL_SplitBrush - //no face found yet - bestfacenum = -1; - //minimum face size - largestarea = 1; - //if optimizing the texture placement and not going for the - //least number of brushes - if (!lessbrushes) - { - for (i = 0; i < hl_numfaces; i++) - { - //the face must be in the same plane as the node plane that created - //this brush side - if (hl_dfaces[i].planenum == hl_dnodes[sidenodenum].planenum) - { - //get the area the face and the brush side overlap - area = HL_FaceOnWinding(&hl_dfaces[i], side->winding); - //if this face overlaps the brush side winding more than previous faces - if (area > largestarea) - { - //if there already was a face for texturing this brush side with - //a different texture - if (bestfacenum >= 0 && - (hl_dfaces[bestfacenum].texinfo != hl_dfaces[i].texinfo)) - { - //split the brush to fit the texture - newbrushes = HL_SplitBrushWithFace(brush, &hl_dfaces[i]); - //if new brushes where created - if (newbrushes) - { - //remove the current brush from the list - if (prevbrush) prevbrush->next = brush->next; - else brushlist = brush->next; - if (brushlistend == brush) - { - brushlistend = prevbrush; - nextbrush = newbrushes; - } //end if - //add the new brushes to the end of the list - if (brushlistend) brushlistend->next = newbrushes; - else brushlist = newbrushes; - //free the current brush - FreeBrush(brush); - //don't forget about the prevbrush pointer at the bottom of - //the outer loop - brush = prevbrush; - //find the end of the list - for (brushlistend = brushlist; brushlistend; brushlistend = brushlistend->next) - { - if (!brushlistend->next) break; - } //end for - break; - } //end if - else - { - Log_Write("brush %d: no real texture split", numbrushes); - } //end else - } //end if - else - { - //best face for texturing this brush side - bestfacenum = i; - } //end else - } //end if - } //end if - } //end for - //if the brush was split the original brush is removed - //and we just continue with the next one in the list - if (i < hl_numfaces) break; - } //end if - else - { - //find the face with the largest overlap with this brush side - //for texturing the brush side - for (i = 0; i < hl_numfaces; i++) - { - //the face must be in the same plane as the node plane that created - //this brush side - if (hl_dfaces[i].planenum == hl_dnodes[sidenodenum].planenum) - { - //get the area the face and the brush side overlap - area = HL_FaceOnWinding(&hl_dfaces[i], side->winding); - //if this face overlaps the brush side winding more than previous faces - if (area > largestarea) - { - largestarea = area; - bestfacenum = i; - } //end if - } //end if - } //end for - } //end else - //if a face was found for texturing this brush side - if (bestfacenum >= 0) - { - //set the MAP texinfo values - texinfonum = hl_dfaces[bestfacenum].texinfo; - for (n = 0; n < 4; n++) - { - map_texinfo[texinfonum].vecs[0][n] = hl_texinfo[texinfonum].vecs[0][n]; - map_texinfo[texinfonum].vecs[1][n] = hl_texinfo[texinfonum].vecs[1][n]; - } //end for - //make sure the two vectors aren't of zero length otherwise use the default - //vector to prevent a divide by zero in the map writing - if (VectorLength(map_texinfo[texinfonum].vecs[0]) < 0.01) - memcpy(map_texinfo[texinfonum].vecs[0], defaultvec, sizeof(defaultvec)); - if (VectorLength(map_texinfo[texinfonum].vecs[1]) < 0.01) - memcpy(map_texinfo[texinfonum].vecs[1], defaultvec, sizeof(defaultvec)); - // - map_texinfo[texinfonum].flags = hl_texinfo[texinfonum].flags; - map_texinfo[texinfonum].value = 0; //HL_ and HL texinfos don't have a value - //the mip texture - miptexlump = (hl_dmiptexlump_t *) hl_dtexdata; - ofs = miptexlump->dataofs[hl_texinfo[texinfonum].miptex]; - if ( ofs > hl_texdatasize ) { - ofs = miptexlump->dataofs[0]; - } - miptex = (hl_miptex_t *)((byte *)miptexlump + ofs ); - //get the mip texture name - strcpy(map_texinfo[texinfonum].texture, miptex->name); - //no animations in Quake1 and Half-Life mip textures - map_texinfo[texinfonum].nexttexinfo = -1; - //store the texinfo number - side->texinfo = texinfonum; - // - if (texinfonum > map_numtexinfo) map_numtexinfo = texinfonum; - //this side is textured - side->flags |= SFL_TEXTURED; - } //end if - else - { - //no texture for this side - side->texinfo = TEXINFO_NODE; - //this side is textured - side->flags |= SFL_TEXTURED; - } //end if - } //end for - // - if (!modelnum && prevbrush != brush) qprintf("\r%5d", ++numbrushes); - //previous brush in the list - prevbrush = brush; - } //end for - if (!modelnum) qprintf("\n"); - //return the new list with brushes - return brushlist; -} //end of the function HL_TextureBrushes -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void HL_FixContentsTextures(bspbrush_t *brushlist) -{ - int i, texinfonum; - bspbrush_t *brush; - - for (brush = brushlist; brush; brush = brush->next) - { - //only fix the textures of water, slime and lava brushes - if (brush->side != CONTENTS_WATER && - brush->side != CONTENTS_SLIME && - brush->side != CONTENTS_LAVA) continue; - // - for (i = 0; i < brush->numsides; i++) - { - texinfonum = brush->sides[i].texinfo; - if (HL_TextureContents(map_texinfo[texinfonum].texture) == brush->side) break; - } //end for - //if no specific contents texture was found - if (i >= brush->numsides) - { - texinfonum = -1; - for (i = 0; i < map_numtexinfo; i++) - { - if (HL_TextureContents(map_texinfo[i].texture) == brush->side) - { - texinfonum = i; - break; - } //end if - } //end for - } //end if - // - if (texinfonum >= 0) - { - //give all the brush sides this contents texture - for (i = 0; i < brush->numsides; i++) - { - brush->sides[i].texinfo = texinfonum; - } //end for - } //end if - else Log_Print("brush contents %d with wrong textures\n", brush->side); - // - } //end for - /* - for (brush = brushlist; brush; brush = brush->next) - { - //give all the brush sides this contents texture - for (i = 0; i < brush->numsides; i++) - { - if (HL_TextureContents(map_texinfo[texinfonum].texture) != brush->side) - { - Error("brush contents %d with wrong contents textures %s\n", brush->side, - HL_TextureContents(map_texinfo[texinfonum].texture)); - } //end if - } //end for - } //end for*/ -} //end of the function HL_FixContentsTextures -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void HL_BSPBrushToMapBrush(bspbrush_t *bspbrush, entity_t *mapent) -{ - mapbrush_t *mapbrush; - side_t *side; - int i, besttexinfo; - - if (nummapbrushes >= MAX_MAPFILE_BRUSHES) - Error ("nummapbrushes == MAX_MAPFILE_BRUSHES"); - - mapbrush = &mapbrushes[nummapbrushes]; - mapbrush->original_sides = &brushsides[nummapbrushsides]; - mapbrush->entitynum = mapent - entities; - mapbrush->brushnum = nummapbrushes - mapent->firstbrush; - mapbrush->leafnum = -1; - mapbrush->numsides = 0; - - besttexinfo = TEXINFO_NODE; - for (i = 0; i < bspbrush->numsides; i++) - { - if (!bspbrush->sides[i].winding) continue; - // - if (nummapbrushsides >= MAX_MAPFILE_BRUSHSIDES) - Error ("MAX_MAPFILE_BRUSHSIDES"); - side = &brushsides[nummapbrushsides]; - //the contents of the bsp brush is stored in the side variable - side->contents = bspbrush->side; - side->surf = 0; - side->planenum = bspbrush->sides[i].planenum; - side->texinfo = bspbrush->sides[i].texinfo; - if (side->texinfo != TEXINFO_NODE) - { - //this brush side is textured - side->flags |= SFL_TEXTURED; - besttexinfo = side->texinfo; - } //end if - // - nummapbrushsides++; - mapbrush->numsides++; - } //end for - // - if (besttexinfo == TEXINFO_NODE) - { - mapbrush->numsides = 0; - hl_numclipbrushes++; - return; - } //end if - //set the texinfo for all the brush sides without texture - for (i = 0; i < mapbrush->numsides; i++) - { - if (mapbrush->original_sides[i].texinfo == TEXINFO_NODE) - { - mapbrush->original_sides[i].texinfo = besttexinfo; - } //end if - } //end for - //contents of the brush - mapbrush->contents = bspbrush->side; - // - if (create_aas) - { - //create the AAS brushes from this brush, add brush bevels - AAS_CreateMapBrushes(mapbrush, mapent, true); - return; - } //end if - //create windings for sides and bounds for brush - MakeBrushWindings(mapbrush); - //add brush bevels - AddBrushBevels(mapbrush); - //a new brush has been created - nummapbrushes++; - mapent->numbrushes++; -} //end of the function HL_BSPBrushToMapBrush -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void HL_CreateMapBrushes(entity_t *mapent, int modelnum) -{ - bspbrush_t *brushlist, *brush, *nextbrush; - int i; - - //create brushes from the model BSP tree - brushlist = HL_CreateBrushesFromBSP(modelnum); - //texture the brushes and split them when necesary - brushlist = HL_TextureBrushes(brushlist, modelnum); - //fix the contents textures of all brushes - HL_FixContentsTextures(brushlist); - // - if (!nobrushmerge) - { - brushlist = HL_MergeBrushes(brushlist, modelnum); - //brushlist = HL_MergeBrushes(brushlist, modelnum); - } //end if - // - if (!modelnum) qprintf("converting brushes to map brushes\n"); - if (!modelnum) qprintf("%5d brushes", i = 0); - for (brush = brushlist; brush; brush = nextbrush) - { - nextbrush = brush->next; - HL_BSPBrushToMapBrush(brush, mapent); - brush->next = NULL; - FreeBrush(brush); - if (!modelnum) qprintf("\r%5d", ++i); - } //end for - if (!modelnum) qprintf("\n"); -} //end of the function HL_CreateMapBrushes -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void HL_ResetMapLoading(void) -{ -} //end of the function HL_ResetMapLoading -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void HL_LoadMapFromBSP(char *filename, int offset, int length) -{ - int i, modelnum; - char *model, *classname; - - Log_Print("-- HL_LoadMapFromBSP --\n"); - //loaded map type - loadedmaptype = MAPTYPE_HALFLIFE; - // - qprintf("loading map from %s at %d\n", filename, offset); - //load the Half-Life BSP file - HL_LoadBSPFile(filename, offset, length); - // - hl_numclipbrushes = 0; - //parse the entities from the BSP - HL_ParseEntities(); - //clear the map mins and maxs - ClearBounds(map_mins, map_maxs); - // - qprintf("creating Half-Life brushes\n"); - if (lessbrushes) qprintf("creating minimum number of brushes\n"); - else qprintf("placing textures correctly\n"); - // - for (i = 0; i < num_entities; i++) - { - entities[i].firstbrush = nummapbrushes; - entities[i].numbrushes = 0; - // - classname = ValueForKey(&entities[i], "classname"); - if (classname && !strcmp(classname, "worldspawn")) - { - modelnum = 0; - } //end if - else - { - // - model = ValueForKey(&entities[i], "model"); - if (!model || *model != '*') continue; - model++; - modelnum = atoi(model); - } //end else - //create map brushes for the entity - HL_CreateMapBrushes(&entities[i], modelnum); - } //end for - // - qprintf("%5d map brushes\n", nummapbrushes); - qprintf("%5d clip brushes\n", hl_numclipbrushes); -} //end of the function HL_LoadMapFromBSP diff --git a/code/bspc/map_q1.c b/code/bspc/map_q1.c deleted file mode 100644 index fa9d1173..00000000 --- a/code/bspc/map_q1.c +++ /dev/null @@ -1,1174 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#include "qbsp.h" -#include "l_bsp_q1.h" -#include "aas_map.h" //AAS_CreateMapBrushes - -int q1_numbrushes; -int q1_numclipbrushes; - -//#define Q1_PRINT - -//=========================================================================== -// water, slime and lava brush textures names always start with a * -// followed by the type: "slime", "lava" or otherwise water -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int Q1_TextureContents(char *name) -{ - if (!Q_strcasecmp(name, "clip")) return CONTENTS_SOLID; - if (name[0] == '*') - { - if (!Q_strncasecmp(name+1,"lava",4)) return CONTENTS_LAVA; - else if (!Q_strncasecmp(name+1,"slime",5)) return CONTENTS_SLIME; - else return CONTENTS_WATER; - } //end if - else if (!Q_strncasecmp(name, "sky", 3)) return CONTENTS_SOLID; - else return CONTENTS_SOLID; -} //end of the function Q1_TextureContents -//=========================================================================== -// Generates two new brushes, leaving the original -// unchanged -// -// modified for Half-Life because there are quite a lot of tiny node leaves -// in the Half-Life bsps -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void Q1_SplitBrush(bspbrush_t *brush, int planenum, int nodenum, - bspbrush_t **front, bspbrush_t **back) -{ - bspbrush_t *b[2]; - int i, j; - winding_t *w, *cw[2], *midwinding; - plane_t *plane, *plane2; - side_t *s, *cs; - float d, d_front, d_back; - - *front = *back = NULL; - plane = &mapplanes[planenum]; - - // check all points - d_front = d_back = 0; - for (i=0 ; inumsides ; i++) - { - w = brush->sides[i].winding; - if (!w) - continue; - for (j=0 ; jnumpoints ; j++) - { - d = DotProduct (w->p[j], plane->normal) - plane->dist; - if (d > 0 && d > d_front) - d_front = d; - if (d < 0 && d < d_back) - d_back = d; - } //end for - } //end for - - if (d_front < 0.1) // PLANESIDE_EPSILON) - { // only on back - *back = CopyBrush (brush); - Log_Print("Q1_SplitBrush: only on back\n"); - return; - } //end if - if (d_back > -0.1) // PLANESIDE_EPSILON) - { // only on front - *front = CopyBrush (brush); - Log_Print("Q1_SplitBrush: only on front\n"); - return; - } //end if - - // create a new winding from the split plane - - w = BaseWindingForPlane (plane->normal, plane->dist); - for (i = 0; i < brush->numsides && w; i++) - { - plane2 = &mapplanes[brush->sides[i].planenum ^ 1]; - ChopWindingInPlace(&w, plane2->normal, plane2->dist, 0); // PLANESIDE_EPSILON); - } //end for - - if (!w || WindingIsTiny(w)) - { // the brush isn't really split - int side; - - Log_Print("Q1_SplitBrush: no split winding\n"); - side = BrushMostlyOnSide (brush, plane); - if (side == PSIDE_FRONT) - *front = CopyBrush (brush); - if (side == PSIDE_BACK) - *back = CopyBrush (brush); - return; - } - - if (WindingIsHuge(w)) - { - Log_Print("Q1_SplitBrush: WARNING huge split winding\n"); - } //end of - - midwinding = w; - - // split it for real - - for (i = 0; i < 2; i++) - { - b[i] = AllocBrush (brush->numsides+1); - b[i]->original = brush->original; - } //end for - - // split all the current windings - - for (i=0 ; inumsides ; i++) - { - s = &brush->sides[i]; - w = s->winding; - if (!w) - continue; - ClipWindingEpsilon (w, plane->normal, plane->dist, - 0 /*PLANESIDE_EPSILON*/, &cw[0], &cw[1]); - for (j=0 ; j<2 ; j++) - { - if (!cw[j]) - continue; -#if 0 - if (WindingIsTiny (cw[j])) - { - FreeWinding (cw[j]); - continue; - } -#endif - cs = &b[j]->sides[b[j]->numsides]; - b[j]->numsides++; - *cs = *s; -// cs->planenum = s->planenum; -// cs->texinfo = s->texinfo; -// cs->visible = s->visible; -// cs->original = s->original; - cs->winding = cw[j]; - cs->flags &= ~SFL_TESTED; - } //end for - } //end for - - - // see if we have valid polygons on both sides - - for (i=0 ; i<2 ; i++) - { - BoundBrush (b[i]); - for (j=0 ; j<3 ; j++) - { - if (b[i]->mins[j] < -4096 || b[i]->maxs[j] > 4096) - { - Log_Print("Q1_SplitBrush: bogus brush after clip\n"); - break; - } //end if - } //end for - - if (b[i]->numsides < 3 || j < 3) - { - FreeBrush (b[i]); - b[i] = NULL; - Log_Print("Q1_SplitBrush: numsides < 3\n"); - } //end if - } //end for - - if ( !(b[0] && b[1]) ) - { - if (!b[0] && !b[1]) - Log_Print("Q1_SplitBrush: split removed brush\n"); - else - Log_Print("Q1_SplitBrush: split not on both sides\n"); - if (b[0]) - { - FreeBrush (b[0]); - *front = CopyBrush (brush); - } //end if - if (b[1]) - { - FreeBrush (b[1]); - *back = CopyBrush (brush); - } //end if - return; - } //end if - - // add the midwinding to both sides - for (i = 0; i < 2; i++) - { - cs = &b[i]->sides[b[i]->numsides]; - b[i]->numsides++; - - cs->planenum = planenum^i^1; - cs->texinfo = 0; - //store the node number in the surf to find the texinfo later on - cs->surf = nodenum; - // - cs->flags &= ~SFL_VISIBLE; - cs->flags &= ~SFL_TESTED; - cs->flags &= ~SFL_TEXTURED; - if (i==0) - cs->winding = CopyWinding (midwinding); - else - cs->winding = midwinding; - } //end for - - -{ - vec_t v1; - int i; - - for (i=0 ; i<2 ; i++) - { - v1 = BrushVolume (b[i]); - if (v1 < 1) - { - FreeBrush (b[i]); - b[i] = NULL; - Log_Print("Q1_SplitBrush: tiny volume after clip\n"); - } //end if - } //end for -} //*/ - - *front = b[0]; - *back = b[1]; -} //end of the function Q1_SplitBrush -//=========================================================================== -// returns true if the tree starting at nodenum has only solid leaves -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int Q1_SolidTree_r(int nodenum) -{ - if (nodenum < 0) - { - switch(q1_dleafs[(-nodenum) - 1].contents) - { - case Q1_CONTENTS_EMPTY: - { - return false; - } //end case - case Q1_CONTENTS_SOLID: -#ifdef HLCONTENTS - case Q1_CONTENTS_CLIP: -#endif HLCONTENTS - case Q1_CONTENTS_SKY: -#ifdef HLCONTENTS - case Q1_CONTENTS_TRANSLUCENT: -#endif HLCONTENTS - { - return true; - } //end case - case Q1_CONTENTS_WATER: - case Q1_CONTENTS_SLIME: - case Q1_CONTENTS_LAVA: -#ifdef HLCONTENTS - //these contents should not be found in the BSP - case Q1_CONTENTS_ORIGIN: - case Q1_CONTENTS_CURRENT_0: - case Q1_CONTENTS_CURRENT_90: - case Q1_CONTENTS_CURRENT_180: - case Q1_CONTENTS_CURRENT_270: - case Q1_CONTENTS_CURRENT_UP: - case Q1_CONTENTS_CURRENT_DOWN: -#endif HLCONTENTS - default: - { - return false; - } //end default - } //end switch - return false; - } //end if - if (!Q1_SolidTree_r(q1_dnodes[nodenum].children[0])) return false; - if (!Q1_SolidTree_r(q1_dnodes[nodenum].children[1])) return false; - return true; -} //end of the function Q1_SolidTree_r -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -bspbrush_t *Q1_CreateBrushes_r(bspbrush_t *brush, int nodenum) -{ - int planenum; - bspbrush_t *front, *back; - q1_dleaf_t *leaf; - - //if it is a leaf - if (nodenum < 0) - { - leaf = &q1_dleafs[(-nodenum) - 1]; - if (leaf->contents != Q1_CONTENTS_EMPTY) - { -#ifdef Q1_PRINT - qprintf("\r%5i", ++q1_numbrushes); -#endif //Q1_PRINT - } //end if - switch(leaf->contents) - { - case Q1_CONTENTS_EMPTY: - { - FreeBrush(brush); - return NULL; - } //end case - case Q1_CONTENTS_SOLID: -#ifdef HLCONTENTS - case Q1_CONTENTS_CLIP: -#endif HLCONTENTS - case Q1_CONTENTS_SKY: -#ifdef HLCONTENTS - case Q1_CONTENTS_TRANSLUCENT: -#endif HLCONTENTS - { - brush->side = CONTENTS_SOLID; - return brush; - } //end case - case Q1_CONTENTS_WATER: - { - brush->side = CONTENTS_WATER; - return brush; - } //end case - case Q1_CONTENTS_SLIME: - { - brush->side = CONTENTS_SLIME; - return brush; - } //end case - case Q1_CONTENTS_LAVA: - { - brush->side = CONTENTS_LAVA; - return brush; - } //end case -#ifdef HLCONTENTS - //these contents should not be found in the BSP - case Q1_CONTENTS_ORIGIN: - case Q1_CONTENTS_CURRENT_0: - case Q1_CONTENTS_CURRENT_90: - case Q1_CONTENTS_CURRENT_180: - case Q1_CONTENTS_CURRENT_270: - case Q1_CONTENTS_CURRENT_UP: - case Q1_CONTENTS_CURRENT_DOWN: - { - Error("Q1_CreateBrushes_r: found contents %d in Half-Life BSP", leaf->contents); - return NULL; - } //end case -#endif HLCONTENTS - default: - { - Error("Q1_CreateBrushes_r: unknown contents %d in Half-Life BSP", leaf->contents); - return NULL; - } //end default - } //end switch - return NULL; - } //end if - //if the rest of the tree is solid - /*if (Q1_SolidTree_r(nodenum)) - { - brush->side = CONTENTS_SOLID; - return brush; - } //end if*/ - // - planenum = q1_dnodes[nodenum].planenum; - planenum = FindFloatPlane(q1_dplanes[planenum].normal, q1_dplanes[planenum].dist); - //split the brush with the node plane - Q1_SplitBrush(brush, planenum, nodenum, &front, &back); - //free the original brush - FreeBrush(brush); - //every node must split the brush in two - if (!front || !back) - { - Log_Print("Q1_CreateBrushes_r: WARNING node not splitting brush\n"); - //return NULL; - } //end if - //create brushes recursively - if (front) front = Q1_CreateBrushes_r(front, q1_dnodes[nodenum].children[0]); - if (back) back = Q1_CreateBrushes_r(back, q1_dnodes[nodenum].children[1]); - //link the brushes if possible and return them - if (front) - { - for (brush = front; brush->next; brush = brush->next); - brush->next = back; - return front; - } //end if - else - { - return back; - } //end else -} //end of the function Q1_CreateBrushes_r -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -bspbrush_t *Q1_CreateBrushesFromBSP(int modelnum) -{ - bspbrush_t *brushlist; - bspbrush_t *brush; - q1_dnode_t *headnode; - vec3_t mins, maxs; - int i; - - // - headnode = &q1_dnodes[q1_dmodels[modelnum].headnode[0]]; - //get the mins and maxs of the world - VectorCopy(headnode->mins, mins); - VectorCopy(headnode->maxs, maxs); - //enlarge these mins and maxs - for (i = 0; i < 3; i++) - { - mins[i] -= 8; - maxs[i] += 8; - } //end for - //NOTE: have to add the BSP tree mins and maxs to the MAP mins and maxs - AddPointToBounds(mins, map_mins, map_maxs); - AddPointToBounds(maxs, map_mins, map_maxs); - // - if (!modelnum) - { - Log_Print("brush size: %5.0f,%5.0f,%5.0f to %5.0f,%5.0f,%5.0f\n", - map_mins[0], map_mins[1], map_mins[2], - map_maxs[0], map_maxs[1], map_maxs[2]); - } //end if - //create one huge brush containing the whole world - brush = BrushFromBounds(mins, maxs); - VectorCopy(mins, brush->mins); - VectorCopy(maxs, brush->maxs); - // -#ifdef Q1_PRINT - qprintf("creating Quake brushes\n"); - qprintf("%5d brushes", q1_numbrushes = 0); -#endif //Q1_PRINT - //create the brushes - brushlist = Q1_CreateBrushes_r(brush, q1_dmodels[modelnum].headnode[0]); - // -#ifdef Q1_PRINT - qprintf("\n"); -#endif //Q1_PRINT - //now we've got a list with brushes! - return brushlist; -} //end of the function Q1_CreateBrushesFromBSP -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -q1_dleaf_t *Q1_PointInLeaf(int startnode, vec3_t point) -{ - int nodenum; - vec_t dist; - q1_dnode_t *node; - q1_dplane_t *plane; - - nodenum = startnode; - while (nodenum >= 0) - { - node = &q1_dnodes[nodenum]; - plane = &q1_dplanes[node->planenum]; - dist = DotProduct(point, plane->normal) - plane->dist; - if (dist > 0) - nodenum = node->children[0]; - else - nodenum = node->children[1]; - } //end while - - return &q1_dleafs[-nodenum - 1]; -} //end of the function Q1_PointInLeaf -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -float Q1_FaceArea(q1_dface_t *face) -{ - int i; - float total; - vec_t *v; - vec3_t d1, d2, cross; - q1_dedge_t *edge; - - edge = &q1_dedges[face->firstedge]; - v = q1_dvertexes[edge->v[0]].point; - - total = 0; - for (i = 1; i < face->numedges - 1; i++) - { - edge = &q1_dedges[face->firstedge + i]; - VectorSubtract(q1_dvertexes[edge->v[0]].point, v, d1); - VectorSubtract(q1_dvertexes[edge->v[1]].point, v, d2); - CrossProduct(d1, d2, cross); - total += 0.5 * VectorLength(cross); - } //end for - return total; -} //end of the function AAS_FaceArea -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void Q1_FacePlane(q1_dface_t *face, vec3_t normal, float *dist) -{ - vec_t *v1, *v2, *v3; - vec3_t vec1, vec2; - int side, edgenum; - - edgenum = q1_dsurfedges[face->firstedge]; - side = edgenum < 0; - v1 = q1_dvertexes[q1_dedges[abs(edgenum)].v[side]].point; - v2 = q1_dvertexes[q1_dedges[abs(edgenum)].v[!side]].point; - edgenum = q1_dsurfedges[face->firstedge+1]; - side = edgenum < 0; - v3 = q1_dvertexes[q1_dedges[abs(edgenum)].v[!side]].point; - // - VectorSubtract(v2, v1, vec1); - VectorSubtract(v3, v1, vec2); - - CrossProduct(vec1, vec2, normal); - VectorNormalize(normal); - *dist = DotProduct(v1, normal); -} //end of the function Q1_FacePlane -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -bspbrush_t *Q1_MergeBrushes(bspbrush_t *brushlist, int modelnum) -{ - int nummerges, merged; - bspbrush_t *b1, *b2, *tail, *newbrush, *newbrushlist; - bspbrush_t *lastb2; - - if (!brushlist) return NULL; - - if (!modelnum) qprintf("%5d brushes merged", nummerges = 0); - do - { - for (tail = brushlist; tail; tail = tail->next) - { - if (!tail->next) break; - } //end for - merged = 0; - newbrushlist = NULL; - for (b1 = brushlist; b1; b1 = brushlist) - { - lastb2 = b1; - for (b2 = b1->next; b2; b2 = b2->next) - { - //can't merge brushes with different contents - if (b1->side != b2->side) newbrush = NULL; - else newbrush = TryMergeBrushes(b1, b2); - //if a merged brush is created - if (newbrush) - { - //copy the brush contents - newbrush->side = b1->side; - //add the new brush to the end of the list - tail->next = newbrush; - //remove the second brush from the list - lastb2->next = b2->next; - //remove the first brush from the list - brushlist = brushlist->next; - //free the merged brushes - FreeBrush(b1); - FreeBrush(b2); - //get a new tail brush - for (tail = brushlist; tail; tail = tail->next) - { - if (!tail->next) break; - } //end for - merged++; - if (!modelnum) qprintf("\r%5d", nummerges++); - break; - } //end if - lastb2 = b2; - } //end for - //if b1 can't be merged with any of the other brushes - if (!b2) - { - brushlist = brushlist->next; - //keep b1 - b1->next = newbrushlist; - newbrushlist = b1; - } //end else - } //end for - brushlist = newbrushlist; - } while(merged); - if (!modelnum) qprintf("\n"); - return newbrushlist; -} //end of the function Q1_MergeBrushes -//=========================================================================== -// returns the amount the face and the winding overlap -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -float Q1_FaceOnWinding(q1_dface_t *face, winding_t *winding) -{ - int i, edgenum, side; - float dist, area; - q1_dplane_t plane; - vec_t *v1, *v2; - vec3_t normal, edgevec; - winding_t *w; - - // - w = CopyWinding(winding); - memcpy(&plane, &q1_dplanes[face->planenum], sizeof(q1_dplane_t)); - //check on which side of the plane the face is - if (face->side) - { - VectorNegate(plane.normal, plane.normal); - plane.dist = -plane.dist; - } //end if - for (i = 0; i < face->numedges && w; i++) - { - //get the first and second vertex of the edge - edgenum = q1_dsurfedges[face->firstedge + i]; - side = edgenum > 0; - //if the face plane is flipped - v1 = q1_dvertexes[q1_dedges[abs(edgenum)].v[side]].point; - v2 = q1_dvertexes[q1_dedges[abs(edgenum)].v[!side]].point; - //create a plane through the edge vector, orthogonal to the face plane - //and with the normal vector pointing out of the face - VectorSubtract(v1, v2, edgevec); - CrossProduct(edgevec, plane.normal, normal); - VectorNormalize(normal); - dist = DotProduct(normal, v1); - // - ChopWindingInPlace(&w, normal, dist, 0.9); //CLIP_EPSILON - } //end for - if (w) - { - area = WindingArea(w); - FreeWinding(w); - return area; - } //end if - return 0; -} //end of the function Q1_FaceOnWinding -//=========================================================================== -// returns a list with brushes created by splitting the given brush with -// planes that go through the face edges and are orthogonal to the face plane -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -bspbrush_t *Q1_SplitBrushWithFace(bspbrush_t *brush, q1_dface_t *face) -{ - int i, edgenum, side, planenum, splits; - float dist; - q1_dplane_t plane; - vec_t *v1, *v2; - vec3_t normal, edgevec; - bspbrush_t *front, *back, *brushlist; - - memcpy(&plane, &q1_dplanes[face->planenum], sizeof(q1_dplane_t)); - //check on which side of the plane the face is - if (face->side) - { - VectorNegate(plane.normal, plane.normal); - plane.dist = -plane.dist; - } //end if - splits = 0; - brushlist = NULL; - for (i = 0; i < face->numedges; i++) - { - //get the first and second vertex of the edge - edgenum = q1_dsurfedges[face->firstedge + i]; - side = edgenum > 0; - //if the face plane is flipped - v1 = q1_dvertexes[q1_dedges[abs(edgenum)].v[side]].point; - v2 = q1_dvertexes[q1_dedges[abs(edgenum)].v[!side]].point; - //create a plane through the edge vector, orthogonal to the face plane - //and with the normal vector pointing out of the face - VectorSubtract(v1, v2, edgevec); - CrossProduct(edgevec, plane.normal, normal); - VectorNormalize(normal); - dist = DotProduct(normal, v1); - // - planenum = FindFloatPlane(normal, dist); - //split the current brush - SplitBrush(brush, planenum, &front, &back); - //if there is a back brush just put it in the list - if (back) - { - //copy the brush contents - back->side = brush->side; - // - back->next = brushlist; - brushlist = back; - splits++; - } //end if - if (!front) - { - Log_Print("Q1_SplitBrushWithFace: no new brush\n"); - FreeBrushList(brushlist); - return NULL; - } //end if - //copy the brush contents - front->side = brush->side; - //continue splitting the front brush - brush = front; - } //end for - if (!splits) - { - FreeBrush(front); - return NULL; - } //end if - front->next = brushlist; - brushlist = front; - return brushlist; -} //end of the function Q1_SplitBrushWithFace -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -bspbrush_t *Q1_TextureBrushes(bspbrush_t *brushlist, int modelnum) -{ - float area, largestarea; - int i, n, texinfonum, sn, numbrushes, ofs; - int bestfacenum, sidenodenum; - side_t *side; - q1_dmiptexlump_t *miptexlump; - q1_miptex_t *miptex; - bspbrush_t *brush, *nextbrush, *prevbrush, *newbrushes, *brushlistend; - vec_t defaultvec[4] = {1, 0, 0, 0}; - - if (!modelnum) qprintf("texturing brushes\n"); - if (!modelnum) qprintf("%5d brushes", numbrushes = 0); - //get a pointer to the last brush in the list - for (brushlistend = brushlist; brushlistend; brushlistend = brushlistend->next) - { - if (!brushlistend->next) break; - } //end for - //there's no previous brush when at the start of the list - prevbrush = NULL; - //go over the brush list - for (brush = brushlist; brush; brush = nextbrush) - { - nextbrush = brush->next; - //find a texinfo for every brush side - for (sn = 0; sn < brush->numsides; sn++) - { - side = &brush->sides[sn]; - // - if (side->flags & SFL_TEXTURED) continue; - //number of the node that created this brush side - sidenodenum = side->surf; //see midwinding in Q1_SplitBrush - //no face found yet - bestfacenum = -1; - //minimum face size - largestarea = 1; - //if optimizing the texture placement and not going for the - //least number of brushes - if (!lessbrushes) - { - for (i = 0; i < q1_numfaces; i++) - { - //the face must be in the same plane as the node plane that created - //this brush side - if (q1_dfaces[i].planenum == q1_dnodes[sidenodenum].planenum) - { - //get the area the face and the brush side overlap - area = Q1_FaceOnWinding(&q1_dfaces[i], side->winding); - //if this face overlaps the brush side winding more than previous faces - if (area > largestarea) - { - //if there already was a face for texturing this brush side with - //a different texture - if (bestfacenum >= 0 && - (q1_dfaces[bestfacenum].texinfo != q1_dfaces[i].texinfo)) - { - //split the brush to fit the texture - newbrushes = Q1_SplitBrushWithFace(brush, &q1_dfaces[i]); - //if new brushes where created - if (newbrushes) - { - //remove the current brush from the list - if (prevbrush) prevbrush->next = brush->next; - else brushlist = brush->next; - if (brushlistend == brush) - { - brushlistend = prevbrush; - nextbrush = newbrushes; - } //end if - //add the new brushes to the end of the list - if (brushlistend) brushlistend->next = newbrushes; - else brushlist = newbrushes; - //free the current brush - FreeBrush(brush); - //don't forget about the prevbrush pointer at the bottom of - //the outer loop - brush = prevbrush; - //find the end of the list - for (brushlistend = brushlist; brushlistend; brushlistend = brushlistend->next) - { - if (!brushlistend->next) break; - } //end for - break; - } //end if - else - { - Log_Write("brush %d: no real texture split", numbrushes); - } //end else - } //end if - else - { - //best face for texturing this brush side - bestfacenum = i; - } //end else - } //end if - } //end if - } //end for - //if the brush was split the original brush is removed - //and we just continue with the next one in the list - if (i < q1_numfaces) break; - } //end if - else - { - //find the face with the largest overlap with this brush side - //for texturing the brush side - for (i = 0; i < q1_numfaces; i++) - { - //the face must be in the same plane as the node plane that created - //this brush side - if (q1_dfaces[i].planenum == q1_dnodes[sidenodenum].planenum) - { - //get the area the face and the brush side overlap - area = Q1_FaceOnWinding(&q1_dfaces[i], side->winding); - //if this face overlaps the brush side winding more than previous faces - if (area > largestarea) - { - largestarea = area; - bestfacenum = i; - } //end if - } //end if - } //end for - } //end else - //if a face was found for texturing this brush side - if (bestfacenum >= 0) - { - //set the MAP texinfo values - texinfonum = q1_dfaces[bestfacenum].texinfo; - for (n = 0; n < 4; n++) - { - map_texinfo[texinfonum].vecs[0][n] = q1_texinfo[texinfonum].vecs[0][n]; - map_texinfo[texinfonum].vecs[1][n] = q1_texinfo[texinfonum].vecs[1][n]; - } //end for - //make sure the two vectors aren't of zero length otherwise use the default - //vector to prevent a divide by zero in the map writing - if (VectorLength(map_texinfo[texinfonum].vecs[0]) < 0.01) - memcpy(map_texinfo[texinfonum].vecs[0], defaultvec, sizeof(defaultvec)); - if (VectorLength(map_texinfo[texinfonum].vecs[1]) < 0.01) - memcpy(map_texinfo[texinfonum].vecs[1], defaultvec, sizeof(defaultvec)); - // - map_texinfo[texinfonum].flags = q1_texinfo[texinfonum].flags; - map_texinfo[texinfonum].value = 0; //Q1 and HL texinfos don't have a value - //the mip texture - miptexlump = (q1_dmiptexlump_t *) q1_dtexdata; - ofs = miptexlump->dataofs[q1_texinfo[texinfonum].miptex]; - if ( ofs > q1_texdatasize ) { - ofs = miptexlump->dataofs[0]; - } - miptex = (q1_miptex_t *)((byte *)miptexlump + ofs); - //get the mip texture name - strcpy(map_texinfo[texinfonum].texture, miptex->name); - //no animations in Quake1 and Half-Life mip textures - map_texinfo[texinfonum].nexttexinfo = -1; - //store the texinfo number - side->texinfo = texinfonum; - // - if (texinfonum > map_numtexinfo) map_numtexinfo = texinfonum; - //this side is textured - side->flags |= SFL_TEXTURED; - } //end if - else - { - //no texture for this side - side->texinfo = TEXINFO_NODE; - //this side is textured - side->flags |= SFL_TEXTURED; - } //end if - } //end for - // - if (!modelnum && prevbrush != brush) qprintf("\r%5d", ++numbrushes); - //previous brush in the list - prevbrush = brush; - } //end for - if (!modelnum) qprintf("\n"); - //return the new list with brushes - return brushlist; -} //end of the function Q1_TextureBrushes -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void Q1_FixContentsTextures(bspbrush_t *brushlist) -{ - int i, texinfonum; - bspbrush_t *brush; - - for (brush = brushlist; brush; brush = brush->next) - { - //only fix the textures of water, slime and lava brushes - if (brush->side != CONTENTS_WATER && - brush->side != CONTENTS_SLIME && - brush->side != CONTENTS_LAVA) continue; - // - for (i = 0; i < brush->numsides; i++) - { - texinfonum = brush->sides[i].texinfo; - if (Q1_TextureContents(map_texinfo[texinfonum].texture) == brush->side) break; - } //end for - //if no specific contents texture was found - if (i >= brush->numsides) - { - texinfonum = -1; - for (i = 0; i < map_numtexinfo; i++) - { - if (Q1_TextureContents(map_texinfo[i].texture) == brush->side) - { - texinfonum = i; - break; - } //end if - } //end for - } //end if - // - if (texinfonum >= 0) - { - //give all the brush sides this contents texture - for (i = 0; i < brush->numsides; i++) - { - brush->sides[i].texinfo = texinfonum; - } //end for - } //end if - else Log_Print("brush contents %d with wrong textures\n", brush->side); - // - } //end for - /* - for (brush = brushlist; brush; brush = brush->next) - { - //give all the brush sides this contents texture - for (i = 0; i < brush->numsides; i++) - { - if (Q1_TextureContents(map_texinfo[texinfonum].texture) != brush->side) - { - Error("brush contents %d with wrong contents textures %s\n", brush->side, - Q1_TextureContents(map_texinfo[texinfonum].texture)); - } //end if - } //end for - } //end for*/ -} //end of the function Q1_FixContentsTextures -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void Q1_BSPBrushToMapBrush(bspbrush_t *bspbrush, entity_t *mapent) -{ - mapbrush_t *mapbrush; - side_t *side; - int i, besttexinfo; - - CheckBSPBrush(bspbrush); - - if (nummapbrushes >= MAX_MAPFILE_BRUSHES) - Error ("nummapbrushes == MAX_MAPFILE_BRUSHES"); - - mapbrush = &mapbrushes[nummapbrushes]; - mapbrush->original_sides = &brushsides[nummapbrushsides]; - mapbrush->entitynum = mapent - entities; - mapbrush->brushnum = nummapbrushes - mapent->firstbrush; - mapbrush->leafnum = -1; - mapbrush->numsides = 0; - - besttexinfo = TEXINFO_NODE; - for (i = 0; i < bspbrush->numsides; i++) - { - if (!bspbrush->sides[i].winding) continue; - // - if (nummapbrushsides >= MAX_MAPFILE_BRUSHSIDES) - Error ("MAX_MAPFILE_BRUSHSIDES"); - side = &brushsides[nummapbrushsides]; - //the contents of the bsp brush is stored in the side variable - side->contents = bspbrush->side; - side->surf = 0; - side->planenum = bspbrush->sides[i].planenum; - side->texinfo = bspbrush->sides[i].texinfo; - if (side->texinfo != TEXINFO_NODE) - { - //this brush side is textured - side->flags |= SFL_TEXTURED; - besttexinfo = side->texinfo; - } //end if - // - nummapbrushsides++; - mapbrush->numsides++; - } //end for - // - if (besttexinfo == TEXINFO_NODE) - { - mapbrush->numsides = 0; - q1_numclipbrushes++; - return; - } //end if - //set the texinfo for all the brush sides without texture - for (i = 0; i < mapbrush->numsides; i++) - { - if (mapbrush->original_sides[i].texinfo == TEXINFO_NODE) - { - mapbrush->original_sides[i].texinfo = besttexinfo; - } //end if - } //end for - //contents of the brush - mapbrush->contents = bspbrush->side; - // - if (create_aas) - { - //create the AAS brushes from this brush, add brush bevels - AAS_CreateMapBrushes(mapbrush, mapent, true); - return; - } //end if - //create windings for sides and bounds for brush - MakeBrushWindings(mapbrush); - //add brush bevels - AddBrushBevels(mapbrush); - //a new brush has been created - nummapbrushes++; - mapent->numbrushes++; -} //end of the function Q1_BSPBrushToMapBrush -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void Q1_CreateMapBrushes(entity_t *mapent, int modelnum) -{ - bspbrush_t *brushlist, *brush, *nextbrush; - int i; - - //create brushes from the model BSP tree - brushlist = Q1_CreateBrushesFromBSP(modelnum); - //texture the brushes and split them when necesary - brushlist = Q1_TextureBrushes(brushlist, modelnum); - //fix the contents textures of all brushes - Q1_FixContentsTextures(brushlist); - // - if (!nobrushmerge) - { - brushlist = Q1_MergeBrushes(brushlist, modelnum); - //brushlist = Q1_MergeBrushes(brushlist, modelnum); - } //end if - // - if (!modelnum) qprintf("converting brushes to map brushes\n"); - if (!modelnum) qprintf("%5d brushes", i = 0); - for (brush = brushlist; brush; brush = nextbrush) - { - nextbrush = brush->next; - Q1_BSPBrushToMapBrush(brush, mapent); - brush->next = NULL; - FreeBrush(brush); - if (!modelnum) qprintf("\r%5d", ++i); - } //end for - if (!modelnum) qprintf("\n"); -} //end of the function Q1_CreateMapBrushes -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void Q1_ResetMapLoading(void) -{ -} //end of the function Q1_ResetMapLoading -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void Q1_LoadMapFromBSP(char *filename, int offset, int length) -{ - int i, modelnum; - char *model, *classname; - - Log_Print("-- Q1_LoadMapFromBSP --\n"); - //the loaded map type - loadedmaptype = MAPTYPE_QUAKE1; - // - qprintf("loading map from %s at %d\n", filename, offset); - //load the Half-Life BSP file - Q1_LoadBSPFile(filename, offset, length); - // - q1_numclipbrushes = 0; - //CreatePath(path); - //Q1_CreateQ2WALFiles(path); - //parse the entities from the BSP - Q1_ParseEntities(); - //clear the map mins and maxs - ClearBounds(map_mins, map_maxs); - // - qprintf("creating Quake1 brushes\n"); - if (lessbrushes) qprintf("creating minimum number of brushes\n"); - else qprintf("placing textures correctly\n"); - // - for (i = 0; i < num_entities; i++) - { - entities[i].firstbrush = nummapbrushes; - entities[i].numbrushes = 0; - // - classname = ValueForKey(&entities[i], "classname"); - if (classname && !strcmp(classname, "worldspawn")) - { - modelnum = 0; - } //end if - else - { - // - model = ValueForKey(&entities[i], "model"); - if (!model || *model != '*') continue; - model++; - modelnum = atoi(model); - } //end else - //create map brushes for the entity - Q1_CreateMapBrushes(&entities[i], modelnum); - } //end for - // - qprintf("%5d map brushes\n", nummapbrushes); - qprintf("%5d clip brushes\n", q1_numclipbrushes); -} //end of the function Q1_LoadMapFromBSP diff --git a/code/bspc/map_q2.c b/code/bspc/map_q2.c deleted file mode 100644 index 1882cb87..00000000 --- a/code/bspc/map_q2.c +++ /dev/null @@ -1,445 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -//=========================================================================== -// ANSI, Area Navigational System Interface -// AAS, Area Awareness System -//=========================================================================== - -#include "qbsp.h" -#include "l_mem.h" -#include "../botlib/aasfile.h" //aas_bbox_t -#include "aas_store.h" //AAS_MAX_BBOXES -#include "aas_cfg.h" -#include "aas_map.h" //AAS_CreateMapBrushes - - -#ifdef ME - -#define NODESTACKSIZE 1024 - -int nodestack[NODESTACKSIZE]; -int *nodestackptr; -int nodestacksize = 0; -int brushmodelnumbers[MAX_MAPFILE_BRUSHES]; -int dbrushleafnums[MAX_MAPFILE_BRUSHES]; -int dplanes2mapplanes[MAX_MAPFILE_PLANES]; - -#endif //ME - -//==================================================================== - -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void Q2_CreateMapTexinfo(void) -{ - -} //end of the function Q2_CreateMapTexinfo - -/* -=========== -Q2_BrushContents -=========== -*/ -int Q2_BrushContents (mapbrush_t *b) -{ - - return 0; -} - -#ifdef ME - -#define BBOX_NORMAL_EPSILON 0.0001 - -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void MakeAreaPortalBrush(mapbrush_t *brush) -{ - -} //end of the function MakeAreaPortalBrush -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void DPlanes2MapPlanes(void) -{ - -} //end of the function DPlanes2MapPlanes -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void MarkVisibleBrushSides(mapbrush_t *brush) -{ - int n, i, planenum; - -} //end of the function MarkVisibleBrushSides - -#endif //ME - -/* -================= -Q2_ParseBrush -================= -*/ -void Q2_ParseBrush (script_t *script, entity_t *mapent) -{ - -} - -/* -================ -Q2_MoveBrushesToWorld - -Takes all of the brushes from the current entity and -adds them to the world's brush list. - -Used by func_group and func_areaportal -================ -*/ -void Q2_MoveBrushesToWorld (entity_t *mapent) -{ - int newbrushes; - int worldbrushes; - mapbrush_t *temp; - int i; - - // this is pretty gross, because the brushes are expected to be - // in linear order for each entity - - newbrushes = mapent->numbrushes; - worldbrushes = entities[0].numbrushes; - - temp = GetMemory(newbrushes*sizeof(mapbrush_t)); - memcpy (temp, mapbrushes + mapent->firstbrush, newbrushes*sizeof(mapbrush_t)); - -#if 0 // let them keep their original brush numbers - for (i=0 ; inumbrushes = 0; -} - -/* -================ -Q2_ParseMapEntity -================ -*/ -qboolean Q2_ParseMapEntity(script_t *script) -{ - entity_t *mapent; - epair_t *e; - side_t *s; - int i, j; - int startbrush, startsides; - vec_t newdist; - mapbrush_t *b; - token_t token; - - if (!PS_ReadToken(script, &token)) return false; - - if (strcmp(token.string, "{") ) - Error ("ParseEntity: { not found"); - - if (num_entities == MAX_MAP_ENTITIES) - Error ("num_entities == MAX_MAP_ENTITIES"); - - startbrush = nummapbrushes; - startsides = nummapbrushsides; - - mapent = &entities[num_entities]; - num_entities++; - memset (mapent, 0, sizeof(*mapent)); - mapent->firstbrush = nummapbrushes; - mapent->numbrushes = 0; -// mapent->portalareas[0] = -1; -// mapent->portalareas[1] = -1; - - do - { - if (!PS_ReadToken(script, &token)) - { - Error("ParseEntity: EOF without closing brace"); - } //end if - if (!strcmp(token.string, "}")) break; - if (!strcmp(token.string, "{")) - { - Q2_ParseBrush(script, mapent); - } //end if - else - { - PS_UnreadLastToken(script); - e = ParseEpair(script); - e->next = mapent->epairs; - mapent->epairs = e; - } //end else - } while(1); - - GetVectorForKey(mapent, "origin", mapent->origin); - - // - // if there was an origin brush, offset all of the planes and texinfo - // - if (mapent->origin[0] || mapent->origin[1] || mapent->origin[2]) - { - for (i=0 ; inumbrushes ; i++) - { - b = &mapbrushes[mapent->firstbrush + i]; - for (j=0 ; jnumsides ; j++) - { - s = &b->original_sides[j]; - newdist = mapplanes[s->planenum].dist - - DotProduct (mapplanes[s->planenum].normal, mapent->origin); - s->planenum = FindFloatPlane (mapplanes[s->planenum].normal, newdist); - s->texinfo = TexinfoForBrushTexture (&mapplanes[s->planenum], - &side_brushtextures[s-brushsides], mapent->origin); - } - MakeBrushWindings (b); - } - } - - // group entities are just for editor convenience - // toss all brushes into the world entity - if (!strcmp ("func_group", ValueForKey (mapent, "classname"))) - { - Q2_MoveBrushesToWorld (mapent); - mapent->numbrushes = 0; - return true; - } - - // areaportal entities move their brushes, but don't eliminate - // the entity - if (!strcmp ("func_areaportal", ValueForKey (mapent, "classname"))) - { - char str[128]; - - if (mapent->numbrushes != 1) - Error ("Entity %i: func_areaportal can only be a single brush", num_entities-1); - - b = &mapbrushes[nummapbrushes-1]; - b->contents = CONTENTS_AREAPORTAL; - c_areaportals++; - mapent->areaportalnum = c_areaportals; - // set the portal number as "style" - sprintf (str, "%i", c_areaportals); - SetKeyValue (mapent, "style", str); - Q2_MoveBrushesToWorld (mapent); - return true; - } - - return true; -} - -//=================================================================== - -/* -================ -LoadMapFile -================ -*/ -void Q2_LoadMapFile(char *filename) -{ - int i; - script_t *script; - - Log_Print("-- Q2_LoadMapFile --\n"); -#ifdef ME - //loaded map type - loadedmaptype = MAPTYPE_QUAKE2; - //reset the map loading - ResetMapLoading(); -#endif //ME - - script = LoadScriptFile(filename); - if (!script) - { - Log_Print("couldn't open %s\n", filename); - return; - } //end if - //white spaces and escape characters inside a string are not allowed - SetScriptFlags(script, SCFL_NOSTRINGWHITESPACES | - SCFL_NOSTRINGESCAPECHARS | - SCFL_PRIMITIVE); - - nummapbrushsides = 0; - num_entities = 0; - - while (Q2_ParseMapEntity(script)) - { - } - - ClearBounds (map_mins, map_maxs); - for (i=0 ; i 4096) - continue; // no valid points - AddPointToBounds (mapbrushes[i].mins, map_mins, map_maxs); - AddPointToBounds (mapbrushes[i].maxs, map_mins, map_maxs); - } //end for - - PrintMapInfo(); - - //free the script - FreeScript(script); -// TestExpandBrushes (); - // - Q2_CreateMapTexinfo(); -} //end of the function Q2_LoadMapFile - -#ifdef ME //Begin MAP loading from BSP file -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void Q2_SetLeafBrushesModelNumbers(int leafnum, int modelnum) -{ - -} //end of the function Q2_SetLeafBrushesModelNumbers -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void Q2_InitNodeStack(void) -{ - nodestackptr = nodestack; - nodestacksize = 0; -} //end of the function Q2_InitNodeStack -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void Q2_PushNodeStack(int num) -{ - *nodestackptr = num; - nodestackptr++; - nodestacksize++; - // - if (nodestackptr >= &nodestack[NODESTACKSIZE]) - { - Error("Q2_PushNodeStack: stack overflow\n"); - } //end if -} //end of the function Q2_PushNodeStack -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int Q2_PopNodeStack(void) -{ - //if the stack is empty - if (nodestackptr <= nodestack) return -1; - //decrease stack pointer - nodestackptr--; - nodestacksize--; - //return the top value from the stack - return *nodestackptr; -} //end of the function Q2_PopNodeStack -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void Q2_SetBrushModelNumbers(entity_t *mapent) -{ - -} //end of the function Q2_SetBrushModelNumbers -//=========================================================================== -//=========================================================================== -void Q2_ParseBSPBrushes(entity_t *mapent) -{ - -} //end of the function Q2_ParseBSPBrushes -//=========================================================================== -//=========================================================================== -qboolean Q2_ParseBSPEntity(int entnum) -{ - - return true; -} //end of the function Q2_ParseBSPEntity -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void Q2_LoadMapFromBSP(char *filename, int offset, int length) -{ - -} //end of the function Q2_LoadMapFromBSP - -void Q2_ResetMapLoading(void) -{ - -} //end of the function Q2_ResetMapLoading - -//End MAP loading from BSP file -#endif //ME - -//==================================================================== - -/* -================ -TestExpandBrushes - -Expands all the brush planes and saves a new map out -================ -*/ -void TestExpandBrushes (void) -{ - -} //end of the function TestExpandBrushes - diff --git a/code/bspc/map_q3.c b/code/bspc/map_q3.c deleted file mode 100644 index 24bd6262..00000000 --- a/code/bspc/map_q3.c +++ /dev/null @@ -1,697 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#include "qbsp.h" -#include "l_mem.h" -#include "../botlib/aasfile.h" //aas_bbox_t -#include "aas_store.h" //AAS_MAX_BBOXES -#include "aas_cfg.h" -#include "aas_map.h" //AAS_CreateMapBrushes -#include "l_bsp_q3.h" -#include "../qcommon/cm_patch.h" -#include "../qcommon/surfaceflags.h" - -#define NODESTACKSIZE 1024 - -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void PrintContents(int contents); - -int Q3_BrushContents(mapbrush_t *b) -{ - int contents, i, mixed, hint; - side_t *s; - - s = &b->original_sides[0]; - contents = s->contents; - // - mixed = false; - hint = false; - for (i = 1; i < b->numsides; i++) - { - s = &b->original_sides[i]; - if (s->contents != contents) mixed = true; -#ifdef SURF_SKIP - if (s->surf & (SURF_HINT|SURF_SKIP)) hint = true; -#else - if (s->surf & (SURF_HINT)) hint = true; -#endif - contents |= s->contents; - } //end for - // - if (hint) - { - if (contents) - { - Log_Write("WARNING: hint brush with contents: "); - PrintContents(contents); - Log_Write("\r\n"); - // - Log_Write("brush contents is: "); - PrintContents(b->contents); - Log_Write("\r\n"); - } //end if - return 0; - } //end if - //Log_Write("brush %d contents ", nummapbrushes); - //PrintContents(contents); - //Log_Write("\r\n"); - //remove ladder and fog contents -#ifdef CONTENTS_LADDER - contents &= ~(CONTENTS_LADDER|CONTENTS_FOG); -#else - contents &= ~(CONTENTS_FOG); -#endif - // - if (mixed) - { - Log_Write("Entity %i, Brush %i: mixed face contents " - , b->entitynum, b->brushnum); - PrintContents(contents); - Log_Write("\r\n"); - // - Log_Write("brush contents is: "); - PrintContents(b->contents); - Log_Write("\r\n"); - // - if (contents & CONTENTS_DONOTENTER) return CONTENTS_DONOTENTER;//Log_Print("mixed contents with donotenter\n"); - /* - Log_Print("contents:"); PrintContents(contents); - Log_Print("\ncontents:"); PrintContents(s->contents); - Log_Print("\n"); - Log_Print("texture name = %s\n", texinfo[s->texinfo].texture); - */ - //if liquid brush - if (contents & (CONTENTS_LAVA | CONTENTS_SLIME | CONTENTS_WATER)) - { - return (contents & (CONTENTS_LAVA | CONTENTS_SLIME | CONTENTS_WATER)); - } //end if - if (contents & CONTENTS_PLAYERCLIP) return (contents & CONTENTS_PLAYERCLIP); - return (contents & CONTENTS_SOLID); - } //end if - /* - if (contents & CONTENTS_AREAPORTAL) - { - static int num; - Log_Write("Entity %i, Brush %i: area portal %d\r\n", b->entitynum, b->brushnum, num++); - } //end if*/ - if (contents == (contents & CONTENTS_STRUCTURAL)) - { - //Log_Print("brush %i is only structural\n", b->brushnum); - contents = 0; - } //end if - if (contents & CONTENTS_DONOTENTER) - { - Log_Print("brush %i is a donotenter brush, c = %X\n", b->brushnum, contents); - } //end if - return contents; -} //end of the function Q3_BrushContents -#define BBOX_NORMAL_EPSILON 0.0001 -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void Q3_DPlanes2MapPlanes(void) -{ - int i; - - for (i = 0; i < q3_numplanes; i++) - { - dplanes2mapplanes[i] = FindFloatPlane(dplanes[i].normal, dplanes[i].dist); - } //end for -} //end of the function Q3_DPlanes2MapPlanes -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void Q3_BSPBrushToMapBrush(dbrush_t *bspbrush, entity_t *mapent) -{ - mapbrush_t *b; - int i, k, n; - side_t *side, *s2; - int planenum; - dbrushside_t *bspbrushside; - dplane_t *bspplane; - - if (nummapbrushes >= MAX_MAPFILE_BRUSHES) - Error ("nummapbrushes >= MAX_MAPFILE_BRUSHES"); - - b = &mapbrushes[nummapbrushes]; - b->original_sides = &brushsides[nummapbrushsides]; - b->entitynum = mapent-entities; - b->brushnum = nummapbrushes - mapent->firstbrush; - b->leafnum = dbrushleafnums[bspbrush - dbrushes]; - - for (n = 0; n < bspbrush->numSides; n++) - { - //pointer to the bsp brush side - bspbrushside = &dbrushsides[bspbrush->firstSide + n]; - - if (nummapbrushsides >= MAX_MAPFILE_BRUSHSIDES) - { - Error ("MAX_MAPFILE_BRUSHSIDES"); - } //end if - //pointer to the map brush side - side = &brushsides[nummapbrushsides]; - //if the BSP brush side is textured - if (dbrushsidetextured[bspbrush->firstSide + n]) side->flags |= SFL_TEXTURED|SFL_VISIBLE; - else side->flags &= ~SFL_TEXTURED; - //NOTE: all Quake3 sides are assumed textured - //side->flags |= SFL_TEXTURED|SFL_VISIBLE; - // - if (bspbrushside->shaderNum < 0) - { - side->contents = 0; - side->surf = 0; - } //end if - else - { - side->contents = dshaders[bspbrushside->shaderNum].contentFlags; - side->surf = dshaders[bspbrushside->shaderNum].surfaceFlags; - if (strstr(dshaders[bspbrushside->shaderNum].shader, "common/hint")) - { - //Log_Print("found hint side\n"); - side->surf |= SURF_HINT; - } //end if - } //end else - // - if (side->surf & SURF_NODRAW) - { - side->flags |= SFL_TEXTURED|SFL_VISIBLE; - } //end if - /* - if (side->contents & (CONTENTS_TRANSLUCENT|CONTENTS_STRUCTURAL)) - { - side->flags |= SFL_TEXTURED|SFL_VISIBLE; - } //end if*/ - - // hints and skips are never detail, and have no content -#ifdef SURF_SKIP - if (side->surf & (SURF_HINT|SURF_SKIP) ) -#else - if (side->surf & (SURF_HINT) ) -#endif - { - side->contents = 0; - //Log_Print("found hint brush side\n"); - } - /* - if ((side->surf & SURF_NODRAW) && (side->surf & SURF_NOIMPACT)) - { - side->contents = 0; - side->surf &= ~CONTENTS_DETAIL; - Log_Print("probably found hint brush in a BSP without hints being used\n"); - } //end if*/ - - //ME: get a plane for this side - bspplane = &dplanes[bspbrushside->planeNum]; - planenum = FindFloatPlane(bspplane->normal, bspplane->dist); - // - // see if the plane has been used already - // - //ME: this really shouldn't happen!!! - //ME: otherwise the bsp file is corrupted?? - //ME: still it seems to happen, maybe Johny Boy's - //ME: brush bevel adding is crappy ? - for (k = 0; k < b->numsides; k++) - { - s2 = b->original_sides + k; -// if (DotProduct (mapplanes[s2->planenum].normal, mapplanes[planenum].normal) > 0.999 -// && fabs(mapplanes[s2->planenum].dist - mapplanes[planenum].dist) < 0.01 ) - - if (s2->planenum == planenum) - { - Log_Print("Entity %i, Brush %i: duplicate plane\n" - , b->entitynum, b->brushnum); - break; - } - if ( s2->planenum == (planenum^1) ) - { - Log_Print("Entity %i, Brush %i: mirrored plane\n" - , b->entitynum, b->brushnum); - break; - } - } - if (k != b->numsides) - continue; // duplicated - - // - // keep this side - // - //ME: reset pointer to side, why? hell I dunno (pointer is set above already) - side = b->original_sides + b->numsides; - //ME: store the plane number - side->planenum = planenum; - //ME: texinfo is already stored when bsp is loaded - //NOTE: check for TEXINFO_NODE, otherwise crash in Q3_BrushContents - //if (bspbrushside->texinfo < 0) side->texinfo = 0; - //else side->texinfo = bspbrushside->texinfo; - - // save the td off in case there is an origin brush and we - // have to recalculate the texinfo - // ME: don't need to recalculate because it's already done - // (for non-world entities) in the BSP file -// side_brushtextures[nummapbrushsides] = td; - - nummapbrushsides++; - b->numsides++; - } //end for - - // get the content for the entire brush - b->contents = dshaders[bspbrush->shaderNum].contentFlags; - b->contents &= ~( -#ifdef CONTENTS_LADDER - CONTENTS_LADDER| -#endif - CONTENTS_FOG|CONTENTS_STRUCTURAL); -// b->contents = Q3_BrushContents(b); - // - - if (BrushExists(b)) - { - c_squattbrushes++; - b->numsides = 0; - return; - } //end if - - //if we're creating AAS - if (create_aas) - { - //create the AAS brushes from this brush, don't add brush bevels - AAS_CreateMapBrushes(b, mapent, false); - return; - } //end if - - // allow detail brushes to be removed - if (nodetail && (b->contents & CONTENTS_DETAIL) ) - { - b->numsides = 0; - return; - } //end if - - // allow water brushes to be removed - if (nowater && (b->contents & (CONTENTS_LAVA | CONTENTS_SLIME | CONTENTS_WATER)) ) - { - b->numsides = 0; - return; - } //end if - - // create windings for sides and bounds for brush - MakeBrushWindings(b); - - //mark brushes without winding or with a tiny window as bevels - MarkBrushBevels(b); - - // brushes that will not be visible at all will never be - // used as bsp splitters - if (b->contents & (CONTENTS_PLAYERCLIP|CONTENTS_MONSTERCLIP) ) - { - c_clipbrushes++; - for (i = 0; i < b->numsides; i++) - b->original_sides[i].texinfo = TEXINFO_NODE; - } //end for - - // - // origin brushes are removed, but they set - // the rotation origin for the rest of the brushes - // in the entity. After the entire entity is parsed, - // the planenums and texinfos will be adjusted for - // the origin brush - // - //ME: not needed because the entities in the BSP file already - // have an origin set -// if (b->contents & CONTENTS_ORIGIN) -// { -// char string[32]; -// vec3_t origin; -// -// if (num_entities == 1) -// { -// Error ("Entity %i, Brush %i: origin brushes not allowed in world" -// , b->entitynum, b->brushnum); -// return; -// } -// -// VectorAdd (b->mins, b->maxs, origin); -// VectorScale (origin, 0.5, origin); -// -// sprintf (string, "%i %i %i", (int)origin[0], (int)origin[1], (int)origin[2]); -// SetKeyValue (&entities[b->entitynum], "origin", string); -// -// VectorCopy (origin, entities[b->entitynum].origin); -// -// // don't keep this brush -// b->numsides = 0; -// -// return; -// } - - //ME: the bsp brushes already have bevels, so we won't try to - // add them again (especially since Johny Boy's bevel adding might - // be crappy) -// AddBrushBevels(b); - - nummapbrushes++; - mapent->numbrushes++; -} //end of the function Q3_BSPBrushToMapBrush -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void Q3_ParseBSPBrushes(entity_t *mapent) -{ - int i; - - for (i = 0; i < dmodels[mapent->modelnum].numBrushes; i++) - { - Q3_BSPBrushToMapBrush(&dbrushes[dmodels[mapent->modelnum].firstBrush + i], mapent); - } //end for -} //end of the function Q3_ParseBSPBrushes -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -qboolean Q3_ParseBSPEntity(int entnum) -{ - entity_t *mapent; - char *model; - int startbrush, startsides; - - startbrush = nummapbrushes; - startsides = nummapbrushsides; - - mapent = &entities[entnum];//num_entities]; - mapent->firstbrush = nummapbrushes; - mapent->numbrushes = 0; - mapent->modelnum = -1; //-1 = no BSP model - - model = ValueForKey(mapent, "model"); - if (model && strlen(model)) - { - if (*model == '*') - { - //get the model number of this entity (skip the leading *) - mapent->modelnum = atoi(&model[1]); - } //end if - } //end if - - GetVectorForKey(mapent, "origin", mapent->origin); - - //if this is the world entity it has model number zero - //the world entity has no model key - if (!strcmp("worldspawn", ValueForKey(mapent, "classname"))) - { - mapent->modelnum = 0; - } //end if - //if the map entity has a BSP model (a modelnum of -1 is used for - //entities that aren't using a BSP model) - if (mapent->modelnum >= 0) - { - //parse the bsp brushes - Q3_ParseBSPBrushes(mapent); - } //end if - // - //the origin of the entity is already taken into account - // - //func_group entities can't be in the bsp file - // - //check out the func_areaportal entities - if (!strcmp ("func_areaportal", ValueForKey (mapent, "classname"))) - { - c_areaportals++; - mapent->areaportalnum = c_areaportals; - return true; - } //end if - return true; -} //end of the function Q3_ParseBSPEntity -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -#define MAX_PATCH_VERTS 1024 - -void AAS_CreateCurveBrushes(void) -{ - int i, j, n, planenum, numcurvebrushes = 0; - dsurface_t *surface; - drawVert_t *dv_p; - vec3_t points[MAX_PATCH_VERTS]; - int width, height, c; - patchCollide_t *pc; - facet_t *facet; - mapbrush_t *brush; - side_t *side; - entity_t *mapent; - winding_t *winding; - - qprintf("nummapbrushsides = %d\n", nummapbrushsides); - mapent = &entities[0]; - for (i = 0; i < q3_numDrawSurfaces; i++) - { - surface = &drawSurfaces[i]; - if ( ! surface->patchWidth ) continue; - // if the curve is not solid - if (!(dshaders[surface->shaderNum].contentFlags & (CONTENTS_SOLID|CONTENTS_PLAYERCLIP))) - { - //Log_Print("skipped non-solid curve\n"); - continue; - } //end if - // if this curve should not be used for AAS - if ( dshaders[surface->shaderNum].contentFlags & CONTENTS_NOBOTCLIP ) { - continue; - } - // - width = surface->patchWidth; - height = surface->patchHeight; - c = width * height; - if (c > MAX_PATCH_VERTS) - { - Error("ParseMesh: MAX_PATCH_VERTS"); - } //end if - - dv_p = drawVerts + surface->firstVert; - for ( j = 0 ; j < c ; j++, dv_p++ ) - { - points[j][0] = dv_p->xyz[0]; - points[j][1] = dv_p->xyz[1]; - points[j][2] = dv_p->xyz[2]; - } //end for - // create the internal facet structure - pc = CM_GeneratePatchCollide(width, height, points); - // - for (j = 0; j < pc->numFacets; j++) - { - facet = &pc->facets[j]; - // - brush = &mapbrushes[nummapbrushes]; - brush->original_sides = &brushsides[nummapbrushsides]; - brush->entitynum = 0; - brush->brushnum = nummapbrushes - mapent->firstbrush; - // - brush->numsides = facet->numBorders + 2; - nummapbrushsides += brush->numsides; - brush->contents = CONTENTS_SOLID; - // - //qprintf("\r%6d curve brushes", nummapbrushsides);//++numcurvebrushes); - qprintf("\r%6d curve brushes", ++numcurvebrushes); - // - planenum = FindFloatPlane(pc->planes[facet->surfacePlane].plane, pc->planes[facet->surfacePlane].plane[3]); - // - side = &brush->original_sides[0]; - side->planenum = planenum; - side->contents = CONTENTS_SOLID; - side->flags |= SFL_TEXTURED|SFL_VISIBLE|SFL_CURVE; - side->surf = 0; - // - side = &brush->original_sides[1]; - if (create_aas) - { - //the plane is expanded later so it's not a problem that - //these first two opposite sides are coplanar - side->planenum = planenum ^ 1; - } //end if - else - { - side->planenum = FindFloatPlane(mapplanes[planenum^1].normal, mapplanes[planenum^1].dist + 1); - side->flags |= SFL_TEXTURED|SFL_VISIBLE; - } //end else - side->contents = CONTENTS_SOLID; - side->flags |= SFL_CURVE; - side->surf = 0; - // - winding = BaseWindingForPlane(mapplanes[side->planenum].normal, mapplanes[side->planenum].dist); - for (n = 0; n < facet->numBorders; n++) - { - //never use the surface plane as a border - if (facet->borderPlanes[n] == facet->surfacePlane) continue; - // - side = &brush->original_sides[2 + n]; - side->planenum = FindFloatPlane(pc->planes[facet->borderPlanes[n]].plane, pc->planes[facet->borderPlanes[n]].plane[3]); - if (facet->borderInward[n]) side->planenum ^= 1; - side->contents = CONTENTS_SOLID; - side->flags |= SFL_TEXTURED|SFL_CURVE; - side->surf = 0; - //chop the winding in place - if (winding) ChopWindingInPlace(&winding, mapplanes[side->planenum^1].normal, mapplanes[side->planenum^1].dist, 0.1); //CLIP_EPSILON); - } //end for - //VectorCopy(pc->bounds[0], brush->mins); - //VectorCopy(pc->bounds[1], brush->maxs); - if (!winding) - { - Log_Print("WARNING: AAS_CreateCurveBrushes: no winding\n"); - brush->numsides = 0; - continue; - } //end if - brush->original_sides[0].winding = winding; - WindingBounds(winding, brush->mins, brush->maxs); - for (n = 0; n < 3; n++) - { - //IDBUG: all the indexes into the mins and maxs were zero (not using i) - if (brush->mins[n] < -MAX_MAP_BOUNDS || brush->maxs[n] > MAX_MAP_BOUNDS) - { - Log_Print("entity %i, brush %i: bounds out of range\n", brush->entitynum, brush->brushnum); - Log_Print("brush->mins[%d] = %f, brush->maxs[%d] = %f\n", n, brush->mins[n], n, brush->maxs[n]); - brush->numsides = 0; //remove the brush - break; - } //end if - if (brush->mins[n] > MAX_MAP_BOUNDS || brush->maxs[n] < -MAX_MAP_BOUNDS) - { - Log_Print("entity %i, brush %i: no visible sides on brush\n", brush->entitynum, brush->brushnum); - Log_Print("brush->mins[%d] = %f, brush->maxs[%d] = %f\n", n, brush->mins[n], n, brush->maxs[n]); - brush->numsides = 0; //remove the brush - break; - } //end if - } //end for - if (create_aas) - { - //NOTE: brush bevels now already added - //AddBrushBevels(brush); - AAS_CreateMapBrushes(brush, mapent, false); - } //end if - else - { - // create windings for sides and bounds for brush - MakeBrushWindings(brush); - AddBrushBevels(brush); - nummapbrushes++; - mapent->numbrushes++; - } //end else - } //end for - } //end for - //qprintf("\r%6d curve brushes", nummapbrushsides);//++numcurvebrushes); - qprintf("\r%6d curve brushes\n", numcurvebrushes); -} //end of the function AAS_CreateCurveBrushes -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AAS_ExpandMapBrush(mapbrush_t *brush, vec3_t mins, vec3_t maxs); - -void Q3_LoadMapFromBSP(struct quakefile_s *qf) -{ - int i; - vec3_t mins = {-1,-1,-1}, maxs = {1, 1, 1}; - - Log_Print("-- Q3_LoadMapFromBSP --\n"); - //loaded map type - loadedmaptype = MAPTYPE_QUAKE3; - - Log_Print("Loading map from %s...\n", qf->filename); - //load the bsp file - Q3_LoadBSPFile(qf); - - //create an index from bsp planes to map planes - //DPlanes2MapPlanes(); - //clear brush model numbers - for (i = 0; i < MAX_MAPFILE_BRUSHES; i++) - brushmodelnumbers[i] = -1; - - nummapbrushsides = 0; - num_entities = 0; - - Q3_ParseEntities(); - // - for (i = 0; i < num_entities; i++) - { - Q3_ParseBSPEntity(i); - } //end for - - AAS_CreateCurveBrushes(); - //get the map mins and maxs from the world model - ClearBounds(map_mins, map_maxs); - for (i = 0; i < entities[0].numbrushes; i++) - { - if (mapbrushes[i].numsides <= 0) - continue; - AddPointToBounds (mapbrushes[i].mins, map_mins, map_maxs); - AddPointToBounds (mapbrushes[i].maxs, map_mins, map_maxs); - } //end for - /*/ - for (i = 0; i < nummapbrushes; i++) - { - //if (!mapbrushes[i].original_sides) continue; - //AddBrushBevels(&mapbrushes[i]); - //AAS_ExpandMapBrush(&mapbrushes[i], mins, maxs); - } //end for*/ - /* - for (i = 0; i < nummapbrushsides; i++) - { - Log_Write("side %d flags = %d", i, brushsides[i].flags); - } //end for - for (i = 0; i < nummapbrushes; i++) - { - Log_Write("brush contents: "); - PrintContents(mapbrushes[i].contents); - Log_Print("\n"); - } //end for*/ -} //end of the function Q3_LoadMapFromBSP -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void Q3_ResetMapLoading(void) -{ - //reset for map loading from bsp - memset(nodestack, 0, NODESTACKSIZE * sizeof(int)); - nodestackptr = NULL; - nodestacksize = 0; - memset(brushmodelnumbers, 0, MAX_MAPFILE_BRUSHES * sizeof(int)); -} //end of the function Q3_ResetMapLoading - diff --git a/code/bspc/map_sin.c b/code/bspc/map_sin.c deleted file mode 100644 index 7ac377cb..00000000 --- a/code/bspc/map_sin.c +++ /dev/null @@ -1,1211 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ -//----------------------------------------------------------------------------- -// -// $Logfile:: /MissionPack/code/bspc/map_sin.c $ - -#include "qbsp.h" -#include "l_bsp_sin.h" -#include "aas_map.h" //AAS_CreateMapBrushes - - -//==================================================================== - - -/* -=========== -Sin_BrushContents -=========== -*/ - -int Sin_BrushContents(mapbrush_t *b) -{ - int contents; - side_t *s; - int i; -#ifdef SIN - float trans = 0; -#else - int trans; -#endif - - s = &b->original_sides[0]; - contents = s->contents; - -#ifdef SIN - trans = sin_texinfo[s->texinfo].translucence; -#else - trans = texinfo[s->texinfo].flags; -#endif - for (i=1 ; inumsides ; i++, s++) - { - s = &b->original_sides[i]; -#ifdef SIN - trans += sin_texinfo[s->texinfo].translucence; -#else - trans |= texinfo[s->texinfo].flags; -#endif - if (s->contents != contents) - { -#ifdef SIN - if ( - ( s->contents & CONTENTS_DETAIL && !(contents & CONTENTS_DETAIL) ) || - ( !(s->contents & CONTENTS_DETAIL) && contents & CONTENTS_DETAIL ) - ) - { - s->contents |= CONTENTS_DETAIL; - contents |= CONTENTS_DETAIL; - continue; - } -#endif - printf ("Entity %i, Brush %i: mixed face contents\n" - , b->entitynum, b->brushnum); - break; - } - } - - -#ifdef SIN - if (contents & CONTENTS_FENCE) - { -// contents |= CONTENTS_TRANSLUCENT; - contents |= CONTENTS_DETAIL; - contents |= CONTENTS_DUMMYFENCE; - contents &= ~CONTENTS_SOLID; - contents &= ~CONTENTS_FENCE; -// contents |= CONTENTS_WINDOW; - } -#endif - - // if any side is translucent, mark the contents - // and change solid to window -#ifdef SIN - if ( trans > 0 ) -#else - if ( trans & (SURF_TRANS33|SURF_TRANS66) ) -#endif - { -/// contents |= CONTENTS_Q2TRANSLUCENT; - if (contents & CONTENTS_SOLID) - { - contents &= ~CONTENTS_SOLID; -// contents |= CONTENTS_WINDOW; - } - } - - return contents; -} //*/ - - -//============================================================================ - - - -/* -================= -ParseBrush -================= -* / -void ParseBrush (entity_t *mapent) -{ - mapbrush_t *b; - int i,j, k; - int mt; - side_t *side, *s2; - int planenum; - brush_texture_t td; -#ifdef SIN - textureref_t newref; -#endif - int planepts[3][3]; - - if (nummapbrushes == MAX_MAP_BRUSHES) - Error ("nummapbrushes == MAX_MAP_BRUSHES"); - - b = &mapbrushes[nummapbrushes]; - b->original_sides = &brushsides[nummapbrushsides]; - b->entitynum = num_entities-1; - b->brushnum = nummapbrushes - mapent->firstbrush; - - do - { - if (!GetToken (true)) - break; - if (!strcmp (token, "}") ) - break; - - if (nummapbrushsides == MAX_MAP_BRUSHSIDES) - Error ("MAX_MAP_BRUSHSIDES"); - side = &brushsides[nummapbrushsides]; - - // read the three point plane definition - for (i=0 ; i<3 ; i++) - { - if (i != 0) - GetToken (true); - if (strcmp (token, "(") ) - Error ("parsing brush"); - - for (j=0 ; j<3 ; j++) - { - GetToken (false); - planepts[i][j] = atoi(token); - } - - GetToken (false); - if (strcmp (token, ")") ) - Error ("parsing brush"); - - } - - - // - // read the texturedef - // - GetToken (false); - strcpy (td.name, token); - - GetToken (false); - td.shift[0] = atoi(token); - GetToken (false); - td.shift[1] = atoi(token); - GetToken (false); -#ifdef SIN - td.rotate = atof(token); -#else - td.rotate = atoi(token); -#endif - GetToken (false); - td.scale[0] = atof(token); - GetToken (false); - td.scale[1] = atof(token); - - // find default flags and values - mt = FindMiptex (td.name); -#ifdef SIN - // clear out the masks on newref - memset(&newref,0,sizeof(newref)); - // copy over the name - strcpy( newref.name, td.name ); - - ParseSurfaceInfo( &newref ); - MergeRefs( &bsp_textureref[mt], &newref, &td.tref ); - side->contents = td.tref.contents; - side->surf = td.tref.flags; -#else - td.flags = textureref[mt].flags; - td.value = textureref[mt].value; - side->contents = textureref[mt].contents; - side->surf = td.flags = textureref[mt].flags; - - if (TokenAvailable()) - { - GetToken (false); - side->contents = atoi(token); - GetToken (false); - side->surf = td.flags = atoi(token); - GetToken (false); - td.value = atoi(token); - } -#endif - - // translucent objects are automatically classified as detail -#ifdef SIN - if ( td.tref.translucence > 0 ) -#else - if (side->surf & (SURF_TRANS33|SURF_TRANS66) ) -#endif - side->contents |= CONTENTS_DETAIL; - if (side->contents & (CONTENTS_PLAYERCLIP|CONTENTS_MONSTERCLIP) ) - side->contents |= CONTENTS_DETAIL; - if (fulldetail) - side->contents &= ~CONTENTS_DETAIL; - if (!(side->contents & ((LAST_VISIBLE_CONTENTS-1) - | CONTENTS_PLAYERCLIP|CONTENTS_MONSTERCLIP|CONTENTS_MIST) ) ) - side->contents |= CONTENTS_SOLID; - - // hints and skips are never detail, and have no content - if (side->surf & (SURF_HINT|SURF_SKIP) ) - { - side->contents = 0; -#ifndef SIN // I think this is a bug of some kind - side->surf &= ~CONTENTS_DETAIL; -#endif - } - - // - // find the plane number - // - planenum = PlaneFromPoints (planepts[0], planepts[1], planepts[2]); - if (planenum == -1) - { - printf ("Entity %i, Brush %i: plane with no normal\n" - , b->entitynum, b->brushnum); - continue; - } - - // - // see if the plane has been used already - // - for (k=0 ; knumsides ; k++) - { - s2 = b->original_sides + k; - if (s2->planenum == planenum) - { - printf ("Entity %i, Brush %i: duplicate plane\n" - , b->entitynum, b->brushnum); - break; - } - if ( s2->planenum == (planenum^1) ) - { - printf ("Entity %i, Brush %i: mirrored plane\n" - , b->entitynum, b->brushnum); - break; - } - } - if (k != b->numsides) - continue; // duplicated - - // - // keep this side - // - - side = b->original_sides + b->numsides; - side->planenum = planenum; -#ifdef SIN - side->texinfo = TexinfoForBrushTexture (&mapplanes[planenum], - &td, vec3_origin, &newref); - // - // save off lightinfo - // - side->lightinfo = LightinfoForBrushTexture ( &td ); -#else - side->texinfo = TexinfoForBrushTexture (&mapplanes[planenum], - &td, vec3_origin); - -#endif - - // save the td off in case there is an origin brush and we - // have to recalculate the texinfo - side_brushtextures[nummapbrushsides] = td; -#ifdef SIN - // save off the merged tref for animating textures - side_newrefs[nummapbrushsides] = newref; -#endif - - nummapbrushsides++; - b->numsides++; - } while (1); - - // get the content for the entire brush - b->contents = Sin_BrushContents (b); - - // allow detail brushes to be removed - if (nodetail && (b->contents & CONTENTS_DETAIL) ) - { - b->numsides = 0; - return; - } - - // allow water brushes to be removed - if (nowater && (b->contents & (CONTENTS_LAVA | CONTENTS_SLIME | CONTENTS_WATER)) ) - { - b->numsides = 0; - return; - } - - // create windings for sides and bounds for brush - MakeBrushWindings (b); - - // brushes that will not be visible at all will never be - // used as bsp splitters - if (b->contents & (CONTENTS_PLAYERCLIP|CONTENTS_MONSTERCLIP) ) - { - c_clipbrushes++; - for (i=0 ; inumsides ; i++) - b->original_sides[i].texinfo = TEXINFO_NODE; - } - - // - // origin brushes are removed, but they set - // the rotation origin for the rest of the brushes - // in the entity. After the entire entity is parsed, - // the planenums and texinfos will be adjusted for - // the origin brush - // - if (b->contents & CONTENTS_ORIGIN) - { - char string[32]; - vec3_t origin; - - if (num_entities == 1) - { - Error ("Entity %i, Brush %i: origin brushes not allowed in world" - , b->entitynum, b->brushnum); - return; - } - - VectorAdd (b->mins, b->maxs, origin); - VectorScale (origin, 0.5, origin); - - sprintf (string, "%i %i %i", (int)origin[0], (int)origin[1], (int)origin[2]); - SetKeyValue (&entities[b->entitynum], "origin", string); - - VectorCopy (origin, entities[b->entitynum].origin); - - // don't keep this brush - b->numsides = 0; - - return; - } - - AddBrushBevels (b); - - nummapbrushes++; - mapent->numbrushes++; -} //*/ - -/* -================ -MoveBrushesToWorld - -Takes all of the brushes from the current entity and -adds them to the world's brush list. - -Used by func_group and func_areaportal -================ -* / -void MoveBrushesToWorld (entity_t *mapent) -{ - int newbrushes; - int worldbrushes; - mapbrush_t *temp; - int i; - - // this is pretty gross, because the brushes are expected to be - // in linear order for each entity - - newbrushes = mapent->numbrushes; - worldbrushes = entities[0].numbrushes; - - temp = malloc(newbrushes*sizeof(mapbrush_t)); - memcpy (temp, mapbrushes + mapent->firstbrush, newbrushes*sizeof(mapbrush_t)); - -#if 0 // let them keep their original brush numbers - for (i=0 ; inumbrushes = 0; -} //*/ - -/* -================ -ParseMapEntity -================ -* / -qboolean Sin_ParseMapEntity (void) -{ - entity_t *mapent; - epair_t *e; - side_t *s; - int i, j; - int startbrush, startsides; - vec_t newdist; - mapbrush_t *b; - - if (!GetToken (true)) - return false; - - if (strcmp (token, "{") ) - Error ("ParseEntity: { not found"); - - if (num_entities == MAX_MAP_ENTITIES) - Error ("num_entities == MAX_MAP_ENTITIES"); - - startbrush = nummapbrushes; - startsides = nummapbrushsides; - - mapent = &entities[num_entities]; - num_entities++; - memset (mapent, 0, sizeof(*mapent)); - mapent->firstbrush = nummapbrushes; - mapent->numbrushes = 0; -// mapent->portalareas[0] = -1; -// mapent->portalareas[1] = -1; - - do - { - if (!GetToken (true)) - Error ("ParseEntity: EOF without closing brace"); - if (!strcmp (token, "}") ) - break; - if (!strcmp (token, "{") ) - ParseBrush (mapent); - else - { - e = ParseEpair (); -#ifdef SIN - //HACK HACK HACK - // MED Gotta do this here - if ( !stricmp(e->key, "surfacefile") ) - { - if (!surfacefile[0]) - { - strcpy( surfacefile, e->value ); - } - printf ("--- ParseSurfaceFile ---\n"); - printf ("Surface script: %s\n", surfacefile); - if (!ParseSurfaceFile(surfacefile)) - { - Error ("Script file not found: %s\n", surfacefile); - } - } -#endif - e->next = mapent->epairs; - mapent->epairs = e; - } - } while (1); - -#ifdef SIN - if (!(strlen(ValueForKey(mapent, "origin"))) && ((num_entities-1) != 0)) - { - mapbrush_t *brush; - vec3_t origin; - char string[32]; - vec3_t mins, maxs; - int start, end; - // Calculate bounds - - start = mapent->firstbrush; - end = start + mapent->numbrushes; - ClearBounds (mins, maxs); - - for (j=start ; jnumsides) - continue; // not a real brush (origin brush) - shouldn't happen - AddPointToBounds (brush->mins, mins, maxs); - AddPointToBounds (brush->maxs, mins, maxs); - } - - // Set the origin to be the centroid of the entity. - VectorAdd ( mins, maxs, origin); - VectorScale( origin, 0.5f, origin ); - - sprintf (string, "%i %i %i", (int)origin[0], (int)origin[1], (int)origin[2]); - SetKeyValue ( mapent, "origin", string); -// qprintf("Setting origin to %s\n",string); - } -#endif - - GetVectorForKey (mapent, "origin", mapent->origin); - -#ifdef SIN - if ( - (!strcmp ("func_areaportal", ValueForKey (mapent, "classname"))) || - (!strcmp ("func_group", ValueForKey (mapent, "classname"))) || - (!strcmp ("detail", ValueForKey (mapent, "classname")) && !entitydetails) - ) - { - VectorClear( mapent->origin ); - } -#endif - - // - // if there was an origin brush, offset all of the planes and texinfo - // - if (mapent->origin[0] || mapent->origin[1] || mapent->origin[2]) - { - for (i=0 ; inumbrushes ; i++) - { - b = &mapbrushes[mapent->firstbrush + i]; - for (j=0 ; jnumsides ; j++) - { - s = &b->original_sides[j]; - newdist = mapplanes[s->planenum].dist - - DotProduct (mapplanes[s->planenum].normal, mapent->origin); - s->planenum = FindFloatPlane (mapplanes[s->planenum].normal, newdist); -#ifdef SIN - s->texinfo = TexinfoForBrushTexture (&mapplanes[s->planenum], - &side_brushtextures[s-brushsides], mapent->origin, &side_newrefs[s-brushsides]); - // - // save off lightinfo - // - s->lightinfo = LightinfoForBrushTexture ( &side_brushtextures[s-brushsides] ); -#else - s->texinfo = TexinfoForBrushTexture (&mapplanes[s->planenum], - &side_brushtextures[s-brushsides], mapent->origin); -#endif - } - MakeBrushWindings (b); - } - } - - // group entities are just for editor convenience - // toss all brushes into the world entity - if (!strcmp ("func_group", ValueForKey (mapent, "classname"))) - { - MoveBrushesToWorld (mapent); - mapent->numbrushes = 0; - mapent->wasdetail = true; - FreeValueKeys( mapent ); - return true; - } -#ifdef SIN - // detail entities are just for editor convenience - // toss all brushes into the world entity as detail brushes - if (!strcmp ("detail", ValueForKey (mapent, "classname")) && !entitydetails) - { - for (i=0 ; inumbrushes ; i++) - { - int j; - side_t * s; - b = &mapbrushes[mapent->firstbrush + i]; - if (nodetail) - { - b->numsides = 0; - continue; - } - if (!fulldetail) - { - // set the contents for the entire brush - b->contents |= CONTENTS_DETAIL; - // set the contents in the sides as well - for (j=0, s=b->original_sides ; jnumsides ; j++,s++) - { - s->contents |= CONTENTS_DETAIL; - } - } - else - { - // set the contents for the entire brush - b->contents |= CONTENTS_SOLID; - // set the contents in the sides as well - for (j=0, s=b->original_sides ; jnumsides ; j++,s++) - { - s->contents |= CONTENTS_SOLID; - } - } - } - MoveBrushesToWorld (mapent); - mapent->wasdetail = true; - FreeValueKeys( mapent ); - // kill off the entity - // num_entities--; - return true; - } -#endif - - // areaportal entities move their brushes, but don't eliminate - // the entity - if (!strcmp ("func_areaportal", ValueForKey (mapent, "classname"))) - { - char str[128]; - - if (mapent->numbrushes != 1) - Error ("Entity %i: func_areaportal can only be a single brush", num_entities-1); - - b = &mapbrushes[nummapbrushes-1]; - b->contents = CONTENTS_AREAPORTAL; - c_areaportals++; - mapent->areaportalnum = c_areaportals; - // set the portal number as "style" - sprintf (str, "%i", c_areaportals); - SetKeyValue (mapent, "style", str); - MoveBrushesToWorld (mapent); - return true; - } - - return true; -} //end of the function Sin_ParseMapEntity */ - -//=================================================================== - -/* -================ -LoadMapFile -================ -* / -void Sin_LoadMapFile (char *filename) -{ - int i; -#ifdef SIN - int num_detailsides=0; - int num_detailbrushes=0; - int num_worldsides=0; - int num_worldbrushes=0; - int j,k; -#endif - - qprintf ("--- LoadMapFile ---\n"); - - LoadScriptFile (filename); - - nummapbrushsides = 0; - num_entities = 0; - - while (ParseMapEntity ()) - { - } - - ClearBounds (map_mins, map_maxs); - for (i=0 ; i 4096) - continue; // no valid points - AddPointToBounds (mapbrushes[i].mins, map_mins, map_maxs); - AddPointToBounds (mapbrushes[i].maxs, map_mins, map_maxs); - } -#ifdef SIN - for (j=0; jnumsides && b->contents & CONTENTS_DETAIL) - num_detailbrushes++; - else if (b->numsides) - num_worldbrushes++; - for (k=0, s=b->original_sides ; knumsides ; k++,s++) - { - if (s->contents & CONTENTS_DETAIL) - num_detailsides++; - else - num_worldsides++; - } - } - } -#endif - - qprintf ("%5i brushes\n", nummapbrushes); - qprintf ("%5i clipbrushes\n", c_clipbrushes); - qprintf ("%5i total sides\n", nummapbrushsides); - qprintf ("%5i boxbevels\n", c_boxbevels); - qprintf ("%5i edgebevels\n", c_edgebevels); - qprintf ("%5i entities\n", num_entities); - qprintf ("%5i planes\n", nummapplanes); - qprintf ("%5i areaportals\n", c_areaportals); - qprintf ("size: %5.0f,%5.0f,%5.0f to %5.0f,%5.0f,%5.0f\n", map_mins[0],map_mins[1],map_mins[2], - map_maxs[0],map_maxs[1],map_maxs[2]); -#ifdef SIN - qprintf ("%5i detailbrushes\n", num_detailbrushes); - qprintf ("%5i worldbrushes\n", num_worldbrushes); - qprintf ("%5i detailsides\n", num_detailsides); - qprintf ("%5i worldsides\n", num_worldsides); -#endif - -} //end of the function Sin_LoadMap */ - - -#ifdef ME //Begin MAP loading from BSP file -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void Sin_CreateMapTexinfo(void) -{ - int i; - vec_t defaultvec[4] = {1, 0, 0, 0}; - - memcpy(map_texinfo[0].vecs[0], defaultvec, sizeof(defaultvec)); - memcpy(map_texinfo[0].vecs[1], defaultvec, sizeof(defaultvec)); - map_texinfo[0].flags = 0; - map_texinfo[0].value = 0; - strcpy(map_texinfo[0].texture, "generic/misc/red"); //no texture - map_texinfo[0].nexttexinfo = -1; - for (i = 1; i < sin_numtexinfo; i++) - { - memcpy(map_texinfo[i].vecs, sin_texinfo[i].vecs, sizeof(float) * 2 * 4); - map_texinfo[i].flags = sin_texinfo[i].flags; - map_texinfo[i].value = 0; - strcpy(map_texinfo[i].texture, sin_texinfo[i].texture); - map_texinfo[i].nexttexinfo = -1; - } //end for -} //end of the function Sin_CreateMapTexinfo -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void Sin_SetLeafBrushesModelNumbers(int leafnum, int modelnum) -{ - int i, brushnum; - sin_dleaf_t *leaf; - - leaf = &sin_dleafs[leafnum]; - for (i = 0; i < leaf->numleafbrushes; i++) - { - brushnum = sin_dleafbrushes[leaf->firstleafbrush + i]; - brushmodelnumbers[brushnum] = modelnum; - dbrushleafnums[brushnum] = leafnum; - } //end for -} //end of the function Sin_SetLeafBrushesModelNumbers -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void Sin_InitNodeStack(void) -{ - nodestackptr = nodestack; - nodestacksize = 0; -} //end of the function Sin_InitNodeStack -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void Sin_PushNodeStack(int num) -{ - *nodestackptr = num; - nodestackptr++; - nodestacksize++; - // - if (nodestackptr >= &nodestack[NODESTACKSIZE]) - { - Error("Sin_PushNodeStack: stack overflow\n"); - } //end if -} //end of the function Sin_PushNodeStack -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int Sin_PopNodeStack(void) -{ - //if the stack is empty - if (nodestackptr <= nodestack) return -1; - //decrease stack pointer - nodestackptr--; - nodestacksize--; - //return the top value from the stack - return *nodestackptr; -} //end of the function Sin_PopNodeStack -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void Sin_SetBrushModelNumbers(entity_t *mapent) -{ - int n, pn; - int leafnum; - - // - Sin_InitNodeStack(); - //head node (root) of the bsp tree - n = sin_dmodels[mapent->modelnum].headnode; - pn = 0; - - do - { - //if we are in a leaf (negative node number) - if (n < 0) - { - //number of the leaf - leafnum = (-n) - 1; - //set the brush numbers - Sin_SetLeafBrushesModelNumbers(leafnum, mapent->modelnum); - //walk back into the tree to find a second child to continue with - for (pn = Sin_PopNodeStack(); pn >= 0; n = pn, pn = Sin_PopNodeStack()) - { - //if we took the first child at the parent node - if (sin_dnodes[pn].children[0] == n) break; - } //end for - //if the stack wasn't empty (if not processed whole tree) - if (pn >= 0) - { - //push the parent node again - Sin_PushNodeStack(pn); - //we proceed with the second child of the parent node - n = sin_dnodes[pn].children[1]; - } //end if - } //end if - else - { - //push the current node onto the stack - Sin_PushNodeStack(n); - //walk forward into the tree to the first child - n = sin_dnodes[n].children[0]; - } //end else - } while(pn >= 0); -} //end of the function Sin_SetBrushModelNumbers -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void Sin_BSPBrushToMapBrush(sin_dbrush_t *bspbrush, entity_t *mapent) -{ - mapbrush_t *b; - int i, k, n; - side_t *side, *s2; - int planenum; - sin_dbrushside_t *bspbrushside; - sin_dplane_t *bspplane; - - if (nummapbrushes >= MAX_MAPFILE_BRUSHES) - Error ("nummapbrushes >= MAX_MAPFILE_BRUSHES"); - - b = &mapbrushes[nummapbrushes]; - b->original_sides = &brushsides[nummapbrushsides]; - b->entitynum = mapent-entities; - b->brushnum = nummapbrushes - mapent->firstbrush; - b->leafnum = dbrushleafnums[bspbrush - sin_dbrushes]; - - for (n = 0; n < bspbrush->numsides; n++) - { - //pointer to the bsp brush side - bspbrushside = &sin_dbrushsides[bspbrush->firstside + n]; - - if (nummapbrushsides >= MAX_MAPFILE_BRUSHSIDES) - { - Error ("MAX_MAPFILE_BRUSHSIDES"); - } //end if - //pointer to the map brush side - side = &brushsides[nummapbrushsides]; - //if the BSP brush side is textured - if (sin_dbrushsidetextured[bspbrush->firstside + n]) side->flags |= SFL_TEXTURED; - else side->flags &= ~SFL_TEXTURED; - //ME: can get side contents and surf directly from BSP file - side->contents = bspbrush->contents; - //if the texinfo is TEXINFO_NODE - if (bspbrushside->texinfo < 0) side->surf = 0; - else side->surf = sin_texinfo[bspbrushside->texinfo].flags; - - // translucent objects are automatically classified as detail -// if (side->surf & (SURF_TRANS33|SURF_TRANS66) ) -// side->contents |= CONTENTS_DETAIL; - if (side->contents & (CONTENTS_PLAYERCLIP|CONTENTS_MONSTERCLIP) ) - side->contents |= CONTENTS_DETAIL; - if (fulldetail) - side->contents &= ~CONTENTS_DETAIL; -// if (!(side->contents & ((LAST_VISIBLE_CONTENTS-1) - // | CONTENTS_PLAYERCLIP|CONTENTS_MONSTERCLIP|CONTENTS_MIST) ) ) - // side->contents |= CONTENTS_SOLID; - - // hints and skips are never detail, and have no content - if (side->surf & (SURF_HINT|SURF_SKIP) ) - { - side->contents = 0; - side->surf &= ~CONTENTS_DETAIL; - } - - //ME: get a plane for this side - bspplane = &sin_dplanes[bspbrushside->planenum]; - planenum = FindFloatPlane(bspplane->normal, bspplane->dist); - // - // see if the plane has been used already - // - //ME: this really shouldn't happen!!! - //ME: otherwise the bsp file is corrupted?? - //ME: still it seems to happen, maybe Johny Boy's - //ME: brush bevel adding is crappy ? - for (k = 0; k < b->numsides; k++) - { - s2 = b->original_sides + k; - if (s2->planenum == planenum) - { - Log_Print("Entity %i, Brush %i: duplicate plane\n" - , b->entitynum, b->brushnum); - break; - } - if ( s2->planenum == (planenum^1) ) - { - Log_Print("Entity %i, Brush %i: mirrored plane\n" - , b->entitynum, b->brushnum); - break; - } - } - if (k != b->numsides) - continue; // duplicated - - // - // keep this side - // - //ME: reset pointer to side, why? hell I dunno (pointer is set above already) - side = b->original_sides + b->numsides; - //ME: store the plane number - side->planenum = planenum; - //ME: texinfo is already stored when bsp is loaded - //NOTE: check for TEXINFO_NODE, otherwise crash in Sin_BrushContents - if (bspbrushside->texinfo < 0) side->texinfo = 0; - else side->texinfo = bspbrushside->texinfo; - - // save the td off in case there is an origin brush and we - // have to recalculate the texinfo - // ME: don't need to recalculate because it's already done - // (for non-world entities) in the BSP file -// side_brushtextures[nummapbrushsides] = td; - - nummapbrushsides++; - b->numsides++; - } //end for - - // get the content for the entire brush - b->contents = bspbrush->contents; - Sin_BrushContents(b); - - if (BrushExists(b)) - { - c_squattbrushes++; - b->numsides = 0; - return; - } //end if - - //if we're creating AAS - if (create_aas) - { - //create the AAS brushes from this brush, don't add brush bevels - AAS_CreateMapBrushes(b, mapent, false); - return; - } //end if - - // allow detail brushes to be removed - if (nodetail && (b->contents & CONTENTS_DETAIL) ) - { - b->numsides = 0; - return; - } //end if - - // allow water brushes to be removed - if (nowater && (b->contents & (CONTENTS_LAVA | CONTENTS_SLIME | CONTENTS_WATER)) ) - { - b->numsides = 0; - return; - } //end if - - // create windings for sides and bounds for brush - MakeBrushWindings(b); - - //mark brushes without winding or with a tiny window as bevels - MarkBrushBevels(b); - - // brushes that will not be visible at all will never be - // used as bsp splitters - if (b->contents & (CONTENTS_PLAYERCLIP|CONTENTS_MONSTERCLIP) ) - { - c_clipbrushes++; - for (i = 0; i < b->numsides; i++) - b->original_sides[i].texinfo = TEXINFO_NODE; - } //end for - - // - // origin brushes are removed, but they set - // the rotation origin for the rest of the brushes - // in the entity. After the entire entity is parsed, - // the planenums and texinfos will be adjusted for - // the origin brush - // - //ME: not needed because the entities in the BSP file already - // have an origin set -// if (b->contents & CONTENTS_ORIGIN) -// { -// char string[32]; -// vec3_t origin; -// -// if (num_entities == 1) -// { -// Error ("Entity %i, Brush %i: origin brushes not allowed in world" -// , b->entitynum, b->brushnum); -// return; -// } -// -// VectorAdd (b->mins, b->maxs, origin); -// VectorScale (origin, 0.5, origin); -// -// sprintf (string, "%i %i %i", (int)origin[0], (int)origin[1], (int)origin[2]); -// SetKeyValue (&entities[b->entitynum], "origin", string); -// -// VectorCopy (origin, entities[b->entitynum].origin); -// -// // don't keep this brush -// b->numsides = 0; -// -// return; -// } - - //ME: the bsp brushes already have bevels, so we won't try to - // add them again (especially since Johny Boy's bevel adding might - // be crappy) -// AddBrushBevels(b); - - nummapbrushes++; - mapent->numbrushes++; -} //end of the function Sin_BSPBrushToMapBrush -//=========================================================================== -//=========================================================================== -void Sin_ParseBSPBrushes(entity_t *mapent) -{ - int i, testnum = 0; - - //give all the brushes that belong to this entity the number of the - //BSP model used by this entity - Sin_SetBrushModelNumbers(mapent); - //now parse all the brushes with the correct mapent->modelnum - for (i = 0; i < sin_numbrushes; i++) - { - if (brushmodelnumbers[i] == mapent->modelnum) - { - testnum++; - Sin_BSPBrushToMapBrush(&sin_dbrushes[i], mapent); - } //end if - } //end for -} //end of the function Sin_ParseBSPBrushes -//=========================================================================== -//=========================================================================== -qboolean Sin_ParseBSPEntity(int entnum) -{ - entity_t *mapent; - char *model; - int startbrush, startsides; - - startbrush = nummapbrushes; - startsides = nummapbrushsides; - - mapent = &entities[entnum];//num_entities]; - mapent->firstbrush = nummapbrushes; - mapent->numbrushes = 0; - mapent->modelnum = -1; //-1 = no model - - model = ValueForKey(mapent, "model"); - if (model && *model == '*') - { - mapent->modelnum = atoi(&model[1]); - //Log_Print("model = %s\n", model); - //Log_Print("mapent->modelnum = %d\n", mapent->modelnum); - } //end if - - GetVectorForKey(mapent, "origin", mapent->origin); - - //if this is the world entity it has model number zero - //the world entity has no model key - if (!strcmp("worldspawn", ValueForKey(mapent, "classname"))) - { - mapent->modelnum = 0; - } //end if - //if the map entity has a BSP model (a modelnum of -1 is used for - //entities that aren't using a BSP model) - if (mapent->modelnum >= 0) - { - //parse the bsp brushes - Sin_ParseBSPBrushes(mapent); - } //end if - // - //the origin of the entity is already taken into account - // - //func_group entities can't be in the bsp file - // - //check out the func_areaportal entities - if (!strcmp ("func_areaportal", ValueForKey (mapent, "classname"))) - { - c_areaportals++; - mapent->areaportalnum = c_areaportals; - return true; - } //end if - return true; -} //end of the function Sin_ParseBSPEntity -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void Sin_LoadMapFromBSP(char *filename, int offset, int length) -{ - int i; - - Log_Print("-- Sin_LoadMapFromBSP --\n"); - //loaded map type - loadedmaptype = MAPTYPE_SIN; - - Log_Print("Loading map from %s...\n", filename); - //load the bsp file - Sin_LoadBSPFile(filename, offset, length); - - //create an index from bsp planes to map planes - //DPlanes2MapPlanes(); - //clear brush model numbers - for (i = 0; i < MAX_MAPFILE_BRUSHES; i++) - brushmodelnumbers[i] = -1; - - nummapbrushsides = 0; - num_entities = 0; - - Sin_ParseEntities(); - // - for (i = 0; i < num_entities; i++) - { - Sin_ParseBSPEntity(i); - } //end for - - //get the map mins and maxs from the world model - ClearBounds(map_mins, map_maxs); - for (i = 0; i < entities[0].numbrushes; i++) - { - if (mapbrushes[i].mins[0] > 4096) - continue; //no valid points - AddPointToBounds (mapbrushes[i].mins, map_mins, map_maxs); - AddPointToBounds (mapbrushes[i].maxs, map_mins, map_maxs); - } //end for - // - Sin_CreateMapTexinfo(); -} //end of the function Sin_LoadMapFromBSP - -void Sin_ResetMapLoading(void) -{ - //reset for map loading from bsp - memset(nodestack, 0, NODESTACKSIZE * sizeof(int)); - nodestackptr = NULL; - nodestacksize = 0; - memset(brushmodelnumbers, 0, MAX_MAPFILE_BRUSHES * sizeof(int)); -} //end of the function Sin_ResetMapLoading - -//End MAP loading from BSP file - -#endif //ME diff --git a/code/bspc/portals.c b/code/bspc/portals.c deleted file mode 100644 index 0b5ce115..00000000 --- a/code/bspc/portals.c +++ /dev/null @@ -1,1297 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#include "qbsp.h" -#include "l_mem.h" - -int c_active_portals; -int c_peak_portals; -int c_boundary; -int c_boundary_sides; -int c_portalmemory; - -//portal_t *portallist = NULL; -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -portal_t *AllocPortal (void) -{ - portal_t *p; - - p = GetMemory(sizeof(portal_t)); - memset (p, 0, sizeof(portal_t)); - - if (numthreads == 1) - { - c_active_portals++; - if (c_active_portals > c_peak_portals) - { - c_peak_portals = c_active_portals; - } //end if - c_portalmemory += MemorySize(p); - } //end if - -// p->nextportal = portallist; -// portallist = p; - - return p; -} //end of the function AllocPortal -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void FreePortal (portal_t *p) -{ - if (p->winding) FreeWinding(p->winding); - if (numthreads == 1) - { - c_active_portals--; - c_portalmemory -= MemorySize(p); - } //end if - FreeMemory(p); -} //end of the function FreePortal -//=========================================================================== -// Returns the single content bit of the -// strongest visible content present -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int VisibleContents (int contents) -{ - int i; - - for (i=1 ; i<=LAST_VISIBLE_CONTENTS ; i<<=1) - if (contents & i ) - return i; - - return 0; -} //end of the function VisibleContents -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int ClusterContents (node_t *node) -{ - int c1, c2, c; - - if (node->planenum == PLANENUM_LEAF) - return node->contents; - - c1 = ClusterContents(node->children[0]); - c2 = ClusterContents(node->children[1]); - c = c1|c2; - - // a cluster may include some solid detail areas, but - // still be seen into - if ( ! (c1&CONTENTS_SOLID) || ! (c2&CONTENTS_SOLID) ) - c &= ~CONTENTS_SOLID; - return c; -} //end of the function ClusterContents - -//=========================================================================== -// Returns true if the portal is empty or translucent, allowing -// the PVS calculation to see through it. -// The nodes on either side of the portal may actually be clusters, -// not leaves, so all contents should be ored together -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -qboolean Portal_VisFlood (portal_t *p) -{ - int c1, c2; - - if (!p->onnode) - return false; // to global outsideleaf - - c1 = ClusterContents(p->nodes[0]); - c2 = ClusterContents(p->nodes[1]); - - if (!VisibleContents (c1^c2)) - return true; - - if (c1 & (CONTENTS_DETAIL)) - c1 = 0; - if (c2 & (CONTENTS_DETAIL)) - c2 = 0; - - if ( (c1|c2) & CONTENTS_SOLID ) - return false; // can't see through solid - - if (! (c1 ^ c2)) - return true; // identical on both sides - - if (!VisibleContents (c1^c2)) - return true; - return false; -} //end of the function Portal_VisFlood -//=========================================================================== -// The entity flood determines which areas are -// "outside" on the map, which are then filled in. -// Flowing from side s to side !s -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -qboolean Portal_EntityFlood (portal_t *p, int s) -{ - if (p->nodes[0]->planenum != PLANENUM_LEAF - || p->nodes[1]->planenum != PLANENUM_LEAF) - Error ("Portal_EntityFlood: not a leaf"); - - // can never cross to a solid - if ( (p->nodes[0]->contents & CONTENTS_SOLID) - || (p->nodes[1]->contents & CONTENTS_SOLID) ) - return false; - - // can flood through everything else - return true; -} - - -//============================================================================= - -int c_tinyportals; - -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void AddPortalToNodes (portal_t *p, node_t *front, node_t *back) -{ - if (p->nodes[0] || p->nodes[1]) - Error ("AddPortalToNode: allready included"); - - p->nodes[0] = front; - p->next[0] = front->portals; - front->portals = p; - - p->nodes[1] = back; - p->next[1] = back->portals; - back->portals = p; -} //end of the function AddPortalToNodes -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void RemovePortalFromNode (portal_t *portal, node_t *l) -{ - portal_t **pp, *t; - - int s, i, n; - portal_t *p; - portal_t *portals[4096]; - -// remove reference to the current portal - pp = &l->portals; - while (1) - { - t = *pp; - if (!t) - Error ("RemovePortalFromNode: portal not in leaf"); - - if ( t == portal ) - break; - - if (t->nodes[0] == l) - pp = &t->next[0]; - else if (t->nodes[1] == l) - pp = &t->next[1]; - else - Error ("RemovePortalFromNode: portal not bounding leaf"); - } - - if (portal->nodes[0] == l) - { - *pp = portal->next[0]; - portal->nodes[0] = NULL; - } //end if - else if (portal->nodes[1] == l) - { - *pp = portal->next[1]; - portal->nodes[1] = NULL; - } //end else if - else - { - Error("RemovePortalFromNode: mislinked portal"); - } //end else -//#ifdef ME - n = 0; - for (p = l->portals; p; p = p->next[s]) - { - for (i = 0; i < n; i++) - { - if (p == portals[i]) Error("RemovePortalFromNode: circular linked\n"); - } //end for - if (p->nodes[0] != l && p->nodes[1] != l) - { - Error("RemovePortalFromNodes: portal does not belong to node\n"); - } //end if - portals[n] = p; - s = (p->nodes[1] == l); -// if (++n >= 4096) Error("RemovePortalFromNode: more than 4096 portals\n"); - } //end for -//#endif -} //end of the function RemovePortalFromNode -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void PrintPortal (portal_t *p) -{ - int i; - winding_t *w; - - w = p->winding; - for (i=0 ; inumpoints ; i++) - printf ("(%5.0f,%5.0f,%5.0f)\n",w->p[i][0] - , w->p[i][1], w->p[i][2]); -} //end of the function PrintPortal -//=========================================================================== -// The created portals will face the global outside_node -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -#define SIDESPACE 8 - -void MakeHeadnodePortals (tree_t *tree) -{ - vec3_t bounds[2]; - int i, j, n; - portal_t *p, *portals[6]; - plane_t bplanes[6], *pl; - node_t *node; - - node = tree->headnode; - -// pad with some space so there will never be null volume leaves - for (i=0 ; i<3 ; i++) - { - bounds[0][i] = tree->mins[i] - SIDESPACE; - bounds[1][i] = tree->maxs[i] + SIDESPACE; - if ( bounds[0][i] > bounds[1][i] ) { - Error("empty BSP tree"); - } - } - - tree->outside_node.planenum = PLANENUM_LEAF; - tree->outside_node.brushlist = NULL; - tree->outside_node.portals = NULL; - tree->outside_node.contents = 0; - - for (i=0 ; i<3 ; i++) - for (j=0 ; j<2 ; j++) - { - n = j*3 + i; - - p = AllocPortal (); - portals[n] = p; - - pl = &bplanes[n]; - memset (pl, 0, sizeof(*pl)); - if (j) - { - pl->normal[i] = -1; - pl->dist = -bounds[j][i]; - } - else - { - pl->normal[i] = 1; - pl->dist = bounds[j][i]; - } - p->plane = *pl; - p->winding = BaseWindingForPlane (pl->normal, pl->dist); - AddPortalToNodes (p, node, &tree->outside_node); - } - -// clip the basewindings by all the other planes - for (i=0 ; i<6 ; i++) - { - for (j=0 ; j<6 ; j++) - { - if (j == i) continue; - ChopWindingInPlace (&portals[i]->winding, bplanes[j].normal, bplanes[j].dist, ON_EPSILON); - } //end for - } //end for -} //end of the function MakeHeadNodePortals -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -#define BASE_WINDING_EPSILON 0.001 -#define SPLIT_WINDING_EPSILON 0.001 - -winding_t *BaseWindingForNode (node_t *node) -{ - winding_t *w; - node_t *n; - plane_t *plane; - vec3_t normal; - vec_t dist; - - w = BaseWindingForPlane (mapplanes[node->planenum].normal - , mapplanes[node->planenum].dist); - - // clip by all the parents - for (n=node->parent ; n && w ; ) - { - plane = &mapplanes[n->planenum]; - - if (n->children[0] == node) - { // take front - ChopWindingInPlace (&w, plane->normal, plane->dist, BASE_WINDING_EPSILON); - } - else - { // take back - VectorSubtract (vec3_origin, plane->normal, normal); - dist = -plane->dist; - ChopWindingInPlace (&w, normal, dist, BASE_WINDING_EPSILON); - } - node = n; - n = n->parent; - } - - return w; -} //end of the function BaseWindingForNode -//=========================================================================== -// create the new portal by taking the full plane winding for the cutting -// plane and clipping it by all of parents of this node -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -qboolean WindingIsTiny (winding_t *w); - -void MakeNodePortal (node_t *node) -{ - portal_t *new_portal, *p; - winding_t *w; - vec3_t normal; - float dist; - int side; - - w = BaseWindingForNode (node); - - // clip the portal by all the other portals in the node - for (p = node->portals; p && w; p = p->next[side]) - { - if (p->nodes[0] == node) - { - side = 0; - VectorCopy (p->plane.normal, normal); - dist = p->plane.dist; - } //end if - else if (p->nodes[1] == node) - { - side = 1; - VectorSubtract (vec3_origin, p->plane.normal, normal); - dist = -p->plane.dist; - } //end else if - else - { - Error ("MakeNodePortal: mislinked portal"); - } //end else - ChopWindingInPlace (&w, normal, dist, 0.1); - } //end for - - if (!w) - { - return; - } //end if - - if (WindingIsTiny (w)) - { - c_tinyportals++; - FreeWinding(w); - return; - } //end if - -#ifdef DEBUG -/* //NOTE: don't use this winding ok check - // all the invalid windings only have a degenerate edge - if (WindingError(w)) - { - Log_Print("MakeNodePortal: %s\n", WindingErrorString()); - FreeWinding(w); - return; - } //end if*/ -#endif //DEBUG - - - new_portal = AllocPortal(); - new_portal->plane = mapplanes[node->planenum]; - -#ifdef ME - new_portal->planenum = node->planenum; -#endif //ME - - new_portal->onnode = node; - new_portal->winding = w; - AddPortalToNodes (new_portal, node->children[0], node->children[1]); -} //end of the function MakeNodePortal -//=========================================================================== -// Move or split the portals that bound node so that the node's -// children have portals instead of node. -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void SplitNodePortals (node_t *node) -{ - portal_t *p, *next_portal, *new_portal; - node_t *f, *b, *other_node; - int side; - plane_t *plane; - winding_t *frontwinding, *backwinding; - - plane = &mapplanes[node->planenum]; - f = node->children[0]; - b = node->children[1]; - - for (p = node->portals ; p ; p = next_portal) - { - if (p->nodes[0] == node) side = 0; - else if (p->nodes[1] == node) side = 1; - else Error ("SplitNodePortals: mislinked portal"); - next_portal = p->next[side]; - - other_node = p->nodes[!side]; - RemovePortalFromNode (p, p->nodes[0]); - RemovePortalFromNode (p, p->nodes[1]); - -// -// cut the portal into two portals, one on each side of the cut plane -// - ClipWindingEpsilon (p->winding, plane->normal, plane->dist, - SPLIT_WINDING_EPSILON, &frontwinding, &backwinding); - - if (frontwinding && WindingIsTiny(frontwinding)) - { - FreeWinding (frontwinding); - frontwinding = NULL; - c_tinyportals++; - } //end if - - if (backwinding && WindingIsTiny(backwinding)) - { - FreeWinding (backwinding); - backwinding = NULL; - c_tinyportals++; - } //end if - -#ifdef DEBUG -/* //NOTE: don't use this winding ok check - // all the invalid windings only have a degenerate edge - if (frontwinding && WindingError(frontwinding)) - { - Log_Print("SplitNodePortals: front %s\n", WindingErrorString()); - FreeWinding(frontwinding); - frontwinding = NULL; - } //end if - if (backwinding && WindingError(backwinding)) - { - Log_Print("SplitNodePortals: back %s\n", WindingErrorString()); - FreeWinding(backwinding); - backwinding = NULL; - } //end if*/ -#endif //DEBUG - - if (!frontwinding && !backwinding) - { // tiny windings on both sides - continue; - } - - if (!frontwinding) - { - FreeWinding (backwinding); - if (side == 0) AddPortalToNodes (p, b, other_node); - else AddPortalToNodes (p, other_node, b); - continue; - } - if (!backwinding) - { - FreeWinding (frontwinding); - if (side == 0) AddPortalToNodes (p, f, other_node); - else AddPortalToNodes (p, other_node, f); - continue; - } - - // the winding is split - new_portal = AllocPortal(); - *new_portal = *p; - new_portal->winding = backwinding; - FreeWinding (p->winding); - p->winding = frontwinding; - - if (side == 0) - { - AddPortalToNodes (p, f, other_node); - AddPortalToNodes (new_portal, b, other_node); - } //end if - else - { - AddPortalToNodes (p, other_node, f); - AddPortalToNodes (new_portal, other_node, b); - } //end else - } - - node->portals = NULL; -} //end of the function SplitNodePortals -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void CalcNodeBounds (node_t *node) -{ - portal_t *p; - int s; - int i; - - // calc mins/maxs for both leaves and nodes - ClearBounds (node->mins, node->maxs); - for (p = node->portals ; p ; p = p->next[s]) - { - s = (p->nodes[1] == node); - for (i=0 ; iwinding->numpoints ; i++) - AddPointToBounds (p->winding->p[i], node->mins, node->maxs); - } -} //end of the function CalcNodeBounds -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int c_numportalizednodes; - -void MakeTreePortals_r (node_t *node) -{ - int i; - -#ifdef ME - qprintf("\r%6d", ++c_numportalizednodes); - if (cancelconversion) return; -#endif //ME - - CalcNodeBounds (node); - if (node->mins[0] >= node->maxs[0]) - { - Log_Print("WARNING: node without a volume\n"); - } - - for (i=0 ; i<3 ; i++) - { - if (node->mins[i] < -MAX_MAP_BOUNDS || node->maxs[i] > MAX_MAP_BOUNDS) - { - Log_Print("WARNING: node with unbounded volume\n"); - break; - } - } - if (node->planenum == PLANENUM_LEAF) - return; - - MakeNodePortal (node); - SplitNodePortals (node); - - MakeTreePortals_r (node->children[0]); - MakeTreePortals_r (node->children[1]); -} //end of the function MakeTreePortals_r -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void MakeTreePortals(tree_t *tree) -{ - -#ifdef ME - Log_Print("---- Node Portalization ----\n"); - c_numportalizednodes = 0; - c_portalmemory = 0; - qprintf("%6d nodes portalized", c_numportalizednodes); -#endif //ME - - MakeHeadnodePortals(tree); - MakeTreePortals_r(tree->headnode); - -#ifdef ME - qprintf("\n"); - Log_Write("%6d nodes portalized\r\n", c_numportalizednodes); - Log_Print("%6d tiny portals\r\n", c_tinyportals); - Log_Print("%6d KB of portal memory\r\n", c_portalmemory >> 10); - Log_Print("%6i KB of winding memory\r\n", WindingMemory() >> 10); -#endif //ME -} //end of the function MakeTreePortals - -/* -========================================================= - -FLOOD ENTITIES - -========================================================= -*/ -//#define P_NODESTACK - -node_t *p_firstnode; -node_t *p_lastnode; - -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -#ifdef P_NODESTACK -void P_AddNodeToList(node_t *node) -{ - node->next = p_firstnode; - p_firstnode = node; - if (!p_lastnode) p_lastnode = node; -} //end of the function P_AddNodeToList -#else //it's a node queue -//add the node to the end of the node list -void P_AddNodeToList(node_t *node) -{ - node->next = NULL; - if (p_lastnode) p_lastnode->next = node; - else p_firstnode = node; - p_lastnode = node; -} //end of the function P_AddNodeToList -#endif //P_NODESTACK -//=========================================================================== -// get the first node from the front of the node list -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -node_t *P_NextNodeFromList(void) -{ - node_t *node; - - node = p_firstnode; - if (p_firstnode) p_firstnode = p_firstnode->next; - if (!p_firstnode) p_lastnode = NULL; - return node; -} //end of the function P_NextNodeFromList -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void FloodPortals(node_t *firstnode) -{ - node_t *node; - portal_t *p; - int s; - - firstnode->occupied = 1; - P_AddNodeToList(firstnode); - - for (node = P_NextNodeFromList(); node; node = P_NextNodeFromList()) - { - for (p = node->portals; p; p = p->next[s]) - { - s = (p->nodes[1] == node); - //if the node at the other side of the portal is occupied already - if (p->nodes[!s]->occupied) continue; - //if it isn't possible to flood through this portal - if (!Portal_EntityFlood(p, s)) continue; - // - p->nodes[!s]->occupied = node->occupied + 1; - // - P_AddNodeToList(p->nodes[!s]); - } //end for - } //end for -} //end of the function FloodPortals -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int numrec; - -void FloodPortals_r (node_t *node, int dist) -{ - portal_t *p; - int s; -// int i; - - Log_Print("\r%6d", ++numrec); - - if (node->occupied) Error("FloodPortals_r: node already occupied\n"); - if (!node) - { - Error("FloodPortals_r: NULL node\n"); - } //end if*/ - node->occupied = dist; - - for (p = node->portals; p; p = p->next[s]) - { - s = (p->nodes[1] == node); - //if the node at the other side of the portal is occupied already - if (p->nodes[!s]->occupied) continue; - //if it isn't possible to flood through this portal - if (!Portal_EntityFlood(p, s)) continue; - //flood recursively through the current portal - FloodPortals_r(p->nodes[!s], dist+1); - } //end for - Log_Print("\r%6d", --numrec); -} //end of the function FloodPortals_r -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -qboolean PlaceOccupant (node_t *headnode, vec3_t origin, entity_t *occupant) -{ - node_t *node; - vec_t d; - plane_t *plane; - - //find the leaf to start in - node = headnode; - while(node->planenum != PLANENUM_LEAF) - { - if (node->planenum < 0 || node->planenum > nummapplanes) - { - Error("PlaceOccupant: invalid node->planenum\n"); - } //end if - plane = &mapplanes[node->planenum]; - d = DotProduct(origin, plane->normal) - plane->dist; - if (d >= 0) node = node->children[0]; - else node = node->children[1]; - if (!node) - { - Error("PlaceOccupant: invalid child %d\n", d < 0); - } //end if - } //end while - //don't start in solid -// if (node->contents == CONTENTS_SOLID) - //ME: replaced because in LeafNode in brushbsp.c - // some nodes have contents solid with other contents - if (node->contents & CONTENTS_SOLID) return false; - //if the node is already occupied - if (node->occupied) return false; - - //place the occupant in the first leaf - node->occupant = occupant; - - numrec = 0; -// Log_Print("%6d recurses", numrec); -// FloodPortals_r(node, 1); -// Log_Print("\n"); - FloodPortals(node); - - return true; -} //end of the function PlaceOccupant -//=========================================================================== -// Marks all nodes that can be reached by entites -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -qboolean FloodEntities (tree_t *tree) -{ - int i; - int x, y; - vec3_t origin; - char *cl; - qboolean inside; - node_t *headnode; - - headnode = tree->headnode; - Log_Print("------ FloodEntities -------\n"); - inside = false; - tree->outside_node.occupied = 0; - - //start at entity 1 not the world ( = 0) - for (i = 1; i < num_entities; i++) - { - GetVectorForKey(&entities[i], "origin", origin); - if (VectorCompare(origin, vec3_origin)) continue; - - cl = ValueForKey(&entities[i], "classname"); - origin[2] += 1; //so objects on floor are ok - -// Log_Print("flooding from entity %d: %s\n", i, cl); - //nudge playerstart around if needed so clipping hulls allways - //have a valid point - if (!strcmp(cl, "info_player_start")) - { - for (x = -16; x <= 16; x += 16) - { - for (y = -16; y <= 16; y += 16) - { - origin[0] += x; - origin[1] += y; - if (PlaceOccupant(headnode, origin, &entities[i])) - { - inside = true; - x = 999; //stop for this info_player_start - break; - } //end if - origin[0] -= x; - origin[1] -= y; - } //end for - } //end for - } //end if - else - { - if (PlaceOccupant(headnode, origin, &entities[i])) - { - inside = true; - } //end if - } //end else - } //end for - - if (!inside) - { - Log_Print("WARNING: no entities inside\n"); - } //end if - else if (tree->outside_node.occupied) - { - Log_Print("WARNING: entity reached from outside\n"); - } //end else if - - return (qboolean)(inside && !tree->outside_node.occupied); -} //end of the function FloodEntities - -/* -========================================================= - -FILL OUTSIDE - -========================================================= -*/ - -int c_outside; -int c_inside; -int c_solid; - -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void FillOutside_r (node_t *node) -{ - if (node->planenum != PLANENUM_LEAF) - { - FillOutside_r (node->children[0]); - FillOutside_r (node->children[1]); - return; - } //end if - // anything not reachable by an entity - // can be filled away (by setting solid contents) - if (!node->occupied) - { - if (!(node->contents & CONTENTS_SOLID)) - { - c_outside++; - node->contents |= CONTENTS_SOLID; - } //end if - else - { - c_solid++; - } //end else - } //end if - else - { - c_inside++; - } //end else -} //end of the function FillOutside_r -//=========================================================================== -// Fill all nodes that can't be reached by entities -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void FillOutside (node_t *headnode) -{ - c_outside = 0; - c_inside = 0; - c_solid = 0; - Log_Print("------- FillOutside --------\n"); - FillOutside_r (headnode); - Log_Print("%5i solid leaves\n", c_solid); - Log_Print("%5i leaves filled\n", c_outside); - Log_Print("%5i inside leaves\n", c_inside); -} //end of the function FillOutside - -/* -========================================================= - -FLOOD AREAS - -========================================================= -*/ - -int c_areas; - -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void FloodAreas_r (node_t *node) -{ - portal_t *p; - int s; - bspbrush_t *b; - entity_t *e; - - if (node->contents == CONTENTS_AREAPORTAL) - { - // this node is part of an area portal - b = node->brushlist; - e = &entities[b->original->entitynum]; - - // if the current area has allready touched this - // portal, we are done - if (e->portalareas[0] == c_areas || e->portalareas[1] == c_areas) - return; - - // note the current area as bounding the portal - if (e->portalareas[1]) - { - Log_Print("WARNING: areaportal entity %i touches > 2 areas\n", b->original->entitynum); - return; - } - if (e->portalareas[0]) - e->portalareas[1] = c_areas; - else - e->portalareas[0] = c_areas; - - return; - } //end if - - if (node->area) - return; // allready got it - node->area = c_areas; - - for (p=node->portals ; p ; p = p->next[s]) - { - s = (p->nodes[1] == node); -#if 0 - if (p->nodes[!s]->occupied) - continue; -#endif - if (!Portal_EntityFlood (p, s)) - continue; - - FloodAreas_r (p->nodes[!s]); - } //end for -} //end of the function FloodAreas_r -//=========================================================================== -// Just decend the tree, and for each node that hasn't had an -// area set, flood fill out from there -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void FindAreas_r (node_t *node) -{ - if (node->planenum != PLANENUM_LEAF) - { - FindAreas_r (node->children[0]); - FindAreas_r (node->children[1]); - return; - } - - if (node->area) - return; // allready got it - - if (node->contents & CONTENTS_SOLID) - return; - - if (!node->occupied) - return; // not reachable by entities - - // area portals are allways only flooded into, never - // out of - if (node->contents == CONTENTS_AREAPORTAL) - return; - - c_areas++; - FloodAreas_r (node); -} //end of the function FindAreas_r -//=========================================================================== -// Just decend the tree, and for each node that hasn't had an -// area set, flood fill out from there -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void SetAreaPortalAreas_r (node_t *node) -{ - bspbrush_t *b; - entity_t *e; - - if (node->planenum != PLANENUM_LEAF) - { - SetAreaPortalAreas_r (node->children[0]); - SetAreaPortalAreas_r (node->children[1]); - return; - } //end if - - if (node->contents == CONTENTS_AREAPORTAL) - { - if (node->area) - return; // allready set - - b = node->brushlist; - e = &entities[b->original->entitynum]; - node->area = e->portalareas[0]; - if (!e->portalareas[1]) - { - Log_Print("WARNING: areaportal entity %i doesn't touch two areas\n", b->original->entitynum); - return; - } //end if - } //end if -} //end of the function SetAreaPortalAreas_r -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -/* -void EmitAreaPortals(node_t *headnode) -{ - int i, j; - entity_t *e; - dareaportal_t *dp; - - if (c_areas > MAX_MAP_AREAS) - Error ("MAX_MAP_AREAS"); - numareas = c_areas+1; - numareaportals = 1; // leave 0 as an error - - for (i=1 ; i<=c_areas ; i++) - { - dareas[i].firstareaportal = numareaportals; - for (j=0 ; jareaportalnum) - continue; - dp = &dareaportals[numareaportals]; - if (e->portalareas[0] == i) - { - dp->portalnum = e->areaportalnum; - dp->otherarea = e->portalareas[1]; - numareaportals++; - } //end if - else if (e->portalareas[1] == i) - { - dp->portalnum = e->areaportalnum; - dp->otherarea = e->portalareas[0]; - numareaportals++; - } //end else if - } //end for - dareas[i].numareaportals = numareaportals - dareas[i].firstareaportal; - } //end for - - Log_Print("%5i numareas\n", numareas); - Log_Print("%5i numareaportals\n", numareaportals); -} //end of the function EmitAreaPortals -*/ -//=========================================================================== -// Mark each leaf with an area, bounded by CONTENTS_AREAPORTAL -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void FloodAreas (tree_t *tree) -{ - Log_Print("--- FloodAreas ---\n"); - FindAreas_r (tree->headnode); - SetAreaPortalAreas_r (tree->headnode); - Log_Print("%5i areas\n", c_areas); -} //end of the function FloodAreas -//=========================================================================== -// Finds a brush side to use for texturing the given portal -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void FindPortalSide (portal_t *p) -{ - int viscontents; - bspbrush_t *bb; - mapbrush_t *brush; - node_t *n; - int i,j; - int planenum; - side_t *side, *bestside; - float dot, bestdot; - plane_t *p1, *p2; - - // decide which content change is strongest - // solid > lava > water, etc - viscontents = VisibleContents (p->nodes[0]->contents ^ p->nodes[1]->contents); - if (!viscontents) - return; - - planenum = p->onnode->planenum; - bestside = NULL; - bestdot = 0; - - for (j=0 ; j<2 ; j++) - { - n = p->nodes[j]; - p1 = &mapplanes[p->onnode->planenum]; - for (bb=n->brushlist ; bb ; bb=bb->next) - { - brush = bb->original; - if ( !(brush->contents & viscontents) ) - continue; - for (i=0 ; inumsides ; i++) - { - side = &brush->original_sides[i]; - if (side->flags & SFL_BEVEL) - continue; - if (side->texinfo == TEXINFO_NODE) - continue; // non-visible - if ((side->planenum&~1) == planenum) - { // exact match - bestside = &brush->original_sides[i]; - goto gotit; - } //end if - // see how close the match is - p2 = &mapplanes[side->planenum&~1]; - dot = DotProduct (p1->normal, p2->normal); - if (dot > bestdot) - { - bestdot = dot; - bestside = side; - } //end if - } //end for - } //end for - } //end for - -gotit: - if (!bestside) - Log_Print("WARNING: side not found for portal\n"); - - p->sidefound = true; - p->side = bestside; -} //end of the function FindPortalSide -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void MarkVisibleSides_r (node_t *node) -{ - portal_t *p; - int s; - - if (node->planenum != PLANENUM_LEAF) - { - MarkVisibleSides_r (node->children[0]); - MarkVisibleSides_r (node->children[1]); - return; - } //end if - - // empty leaves are never boundary leaves - if (!node->contents) return; - - // see if there is a visible face - for (p=node->portals ; p ; p = p->next[!s]) - { - s = (p->nodes[0] == node); - if (!p->onnode) - continue; // edge of world - if (!p->sidefound) - FindPortalSide (p); - if (p->side) - p->side->flags |= SFL_VISIBLE; - } //end for -} //end of the function MarkVisibleSides_r -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void MarkVisibleSides(tree_t *tree, int startbrush, int endbrush) -{ - int i, j; - mapbrush_t *mb; - int numsides; - - Log_Print("--- MarkVisibleSides ---\n"); - - // clear all the visible flags - for (i=startbrush ; inumsides; - for (j=0 ; joriginal_sides[j].flags &= ~SFL_VISIBLE; - } - - // set visible flags on the sides that are used by portals - MarkVisibleSides_r (tree->headnode); -} //end of the function MarkVisibleSides - diff --git a/code/bspc/prtfile.c b/code/bspc/prtfile.c deleted file mode 100644 index 58d12065..00000000 --- a/code/bspc/prtfile.c +++ /dev/null @@ -1,287 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#include "qbsp.h" - -/* -============================================================================== - -PORTAL FILE GENERATION - -Save out name.prt for qvis to read -============================================================================== -*/ - - -#define PORTALFILE "PRT1" - -FILE *pf; -int num_visclusters; // clusters the player can be in -int num_visportals; - -void WriteFloat2 (FILE *f, vec_t v) -{ - if ( fabs(v - Q_rint(v)) < 0.001 ) - fprintf (f,"%i ",(int)Q_rint(v)); - else - fprintf (f,"%f ",v); -} - -/* -================= -WritePortalFile_r -================= -*/ -void WritePortalFile_r (node_t *node) -{ - int i, s; - portal_t *p; - winding_t *w; - vec3_t normal; - vec_t dist; - - // decision node - if (node->planenum != PLANENUM_LEAF && !node->detail_seperator) - { - WritePortalFile_r (node->children[0]); - WritePortalFile_r (node->children[1]); - return; - } - - if (node->contents & CONTENTS_SOLID) - return; - - for (p = node->portals ; p ; p=p->next[s]) - { - w = p->winding; - s = (p->nodes[1] == node); - if (w && p->nodes[0] == node) - { - if (!Portal_VisFlood (p)) - continue; - // write out to the file - - // sometimes planes get turned around when they are very near - // the changeover point between different axis. interpret the - // plane the same way vis will, and flip the side orders if needed - // FIXME: is this still relevent? - WindingPlane (w, normal, &dist); - if ( DotProduct (p->plane.normal, normal) < 0.99 ) - { // backwards... - fprintf (pf,"%i %i %i ",w->numpoints, p->nodes[1]->cluster, p->nodes[0]->cluster); - } - else - fprintf (pf,"%i %i %i ",w->numpoints, p->nodes[0]->cluster, p->nodes[1]->cluster); - for (i=0 ; inumpoints ; i++) - { - fprintf (pf,"("); - WriteFloat2 (pf, w->p[i][0]); - WriteFloat2 (pf, w->p[i][1]); - WriteFloat2 (pf, w->p[i][2]); - fprintf (pf,") "); - } - fprintf (pf,"\n"); - } - } - -} - -/* -================ -FillLeafNumbers_r - -All of the leafs under node will have the same cluster -================ -*/ -void FillLeafNumbers_r (node_t *node, int num) -{ - if (node->planenum == PLANENUM_LEAF) - { - if (node->contents & CONTENTS_SOLID) - node->cluster = -1; - else - node->cluster = num; - return; - } - node->cluster = num; - FillLeafNumbers_r (node->children[0], num); - FillLeafNumbers_r (node->children[1], num); -} - -/* -================ -NumberLeafs_r -================ -*/ -void NumberLeafs_r (node_t *node) -{ - portal_t *p; - - if (node->planenum != PLANENUM_LEAF && !node->detail_seperator) - { // decision node - node->cluster = -99; - NumberLeafs_r (node->children[0]); - NumberLeafs_r (node->children[1]); - return; - } - - // either a leaf or a detail cluster - - if ( node->contents & CONTENTS_SOLID ) - { // solid block, viewpoint never inside - node->cluster = -1; - return; - } - - FillLeafNumbers_r (node, num_visclusters); - num_visclusters++; - - // count the portals - for (p = node->portals ; p ; ) - { - if (p->nodes[0] == node) // only write out from first leaf - { - if (Portal_VisFlood (p)) - num_visportals++; - p = p->next[0]; - } - else - p = p->next[1]; - } - -} - - -/* -================ -CreateVisPortals_r -================ -*/ -void CreateVisPortals_r (node_t *node) -{ - // stop as soon as we get to a detail_seperator, which - // means that everything below is in a single cluster - if (node->planenum == PLANENUM_LEAF || node->detail_seperator ) - return; - - MakeNodePortal (node); - SplitNodePortals (node); - - CreateVisPortals_r (node->children[0]); - CreateVisPortals_r (node->children[1]); -} - -/* -================ -FinishVisPortals_r -================ -*/ -void FinishVisPortals2_r (node_t *node) -{ - if (node->planenum == PLANENUM_LEAF) - return; - - MakeNodePortal (node); - SplitNodePortals (node); - - FinishVisPortals2_r (node->children[0]); - FinishVisPortals2_r (node->children[1]); -} - -void FinishVisPortals_r (node_t *node) -{ - if (node->planenum == PLANENUM_LEAF) - return; - - if (node->detail_seperator) - { - FinishVisPortals2_r (node); - return; - } - - FinishVisPortals_r (node->children[0]); - FinishVisPortals_r (node->children[1]); -} - - -int clusterleaf; -void SaveClusters_r (node_t *node) -{ - if (node->planenum == PLANENUM_LEAF) - { - dleafs[clusterleaf++].cluster = node->cluster; - return; - } - SaveClusters_r (node->children[0]); - SaveClusters_r (node->children[1]); -} - -/* -================ -WritePortalFile -================ -*/ -void WritePortalFile (tree_t *tree) -{ - char filename[1024]; - node_t *headnode; - - qprintf ("--- WritePortalFile ---\n"); - - headnode = tree->headnode; - num_visclusters = 0; - num_visportals = 0; - - Tree_FreePortals_r (headnode); - - MakeHeadnodePortals (tree); - - CreateVisPortals_r (headnode); - -// set the cluster field in every leaf and count the total number of portals - - NumberLeafs_r (headnode); - -// write the file - sprintf (filename, "%s.prt", source); - printf ("writing %s\n", filename); - pf = fopen (filename, "w"); - if (!pf) - Error ("Error opening %s", filename); - - fprintf (pf, "%s\n", PORTALFILE); - fprintf (pf, "%i\n", num_visclusters); - fprintf (pf, "%i\n", num_visportals); - - qprintf ("%5i visclusters\n", num_visclusters); - qprintf ("%5i visportals\n", num_visportals); - - WritePortalFile_r (headnode); - - fclose (pf); - - // we need to store the clusters out now because ordering - // issues made us do this after writebsp... - clusterleaf = 1; - SaveClusters_r (headnode); -} - diff --git a/code/bspc/q2files.h b/code/bspc/q2files.h deleted file mode 100644 index 5779bfac..00000000 --- a/code/bspc/q2files.h +++ /dev/null @@ -1 +0,0 @@ -#include "../qcommon/surfaceflags.h" \ No newline at end of file diff --git a/code/bspc/q3files.h b/code/bspc/q3files.h deleted file mode 100644 index 167183ae..00000000 --- a/code/bspc/q3files.h +++ /dev/null @@ -1,436 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Quake III Arena source code; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ -#ifndef __QFILES_H__ -#define __QFILES_H__ - -// -// qfiles.h: quake file formats -// This file must be identical in the quake and utils directories -// - -//Ignore __attribute__ on non-gcc platforms -#ifndef __GNUC__ -#ifndef __attribute__ -#define __attribute__(x) -#endif -#endif - -// surface geometry should not exceed these limits -#define SHADER_MAX_VERTEXES 2048 // 1000 su44: I've increased it a bit... -#define SHADER_MAX_INDEXES (6*SHADER_MAX_VERTEXES) -#define SHADER_MAX_TRIANGLES (2*SHADER_MAX_VERTEXES) - -// the maximum size of game relative pathnames -#define MAX_QPATH 64 - -/* -======================================================================== - -.MD3 triangle model file format - -======================================================================== -*/ - -#define MD3_IDENT (('3'<<24)+('P'<<16)+('D'<<8)+'I') -#define MD3_VERSION 15 - -// limits -#define MD3_MAX_LODS 3 -#define MD3_MAX_TRIANGLES 8192 // per surface -#define MD3_MAX_VERTS 4096 // per surface -#define MD3_MAX_SHADERS 256 // per surface -#define MD3_MAX_FRAMES 1024 // per model -#define MD3_MAX_SURFACES 32 // per model -#define MD3_MAX_TAGS 16 // per frame - -// vertex scales -#define MD3_XYZ_SCALE (1.0/64) - -typedef struct md3Frame_s { - vec3_t bounds[2]; - vec3_t localOrigin; - float radius; - char name[16]; -} md3Frame_t; - -typedef struct md3Tag_s { - char name[MAX_QPATH]; // tag name - vec3_t origin; - vec3_t axis[3]; -} md3Tag_t; - -/* -** md3Surface_t -** -** CHUNK SIZE -** header sizeof( md3Surface_t ) -** shaders sizeof( md3Shader_t ) * numShaders -** triangles[0] sizeof( md3Triangle_t ) * numTriangles -** st sizeof( md3St_t ) * numVerts -** XyzNormals sizeof( md3XyzNormal_t ) * numVerts * numFrames -*/ -typedef struct { - int ident; // - - char name[MAX_QPATH]; // polyset name - - int flags; - int numFrames; // all surfaces in a model should have the same - - int numShaders; // all surfaces in a model should have the same - int numVerts; - - int numTriangles; - int ofsTriangles; - - int ofsShaders; // offset from start of md3Surface_t - int ofsSt; // texture coords are common for all frames - int ofsXyzNormals; // numVerts * numFrames - - int ofsEnd; // next surface follows -} md3Surface_t; - -typedef struct { - char name[MAX_QPATH]; - int shaderIndex; // for in-game use -} md3Shader_t; - -typedef struct { - int indexes[3]; -} md3Triangle_t; - -typedef struct { - float st[2]; -} md3St_t; - -typedef struct { - short xyz[3]; - short normal; -} md3XyzNormal_t; - -typedef struct { - int ident; - int version; - - char name[MAX_QPATH]; // model name - - int flags; - - int numFrames; - int numTags; - int numSurfaces; - - int numSkins; - - int ofsFrames; // offset for first frame - int ofsTags; // numFrames * numTags - int ofsSurfaces; // first surface, others follow - - int ofsEnd; // end of file -} md3Header_t; - - -/* -============================================================================== - - .BSP file format - -============================================================================== -*/ - - -#define BSP_IDENT (('5'<<24)+('1'<<16)+('0'<<8)+'2') - // little-endian "2015" - -#define BSP_VERSION 19 // vanilla Allied Assault - - -// there shouldn't be any problem with increasing these values at the -// expense of more memory allocation in the utilities -#define MAX_MAP_MODELS 0x400 -#define MAX_MAP_BRUSHES 0x8000 -#define MAX_MAP_ENTITIES 0x2000 // 0x800 // su44: increased for t2l1.map -#define MAX_MAP_ENTSTRING 0x100000 //0x40000 // su44: increased for t2l1.map -#define MAX_MAP_SHADERS 0x400 - -#define MAX_MAP_AREAS 0x100 // MAX_MAP_AREA_BYTES in q_shared must match! -#define MAX_MAP_FOGS 0x100 -#define MAX_MAP_PLANES 0x20000 -#define MAX_MAP_NODES 0x20000 -#define MAX_MAP_BRUSHSIDES 0x20000 -#define MAX_MAP_LEAFS 0x20000 -#define MAX_MAP_LEAFFACES 0x20000 -#define MAX_MAP_LEAFBRUSHES 0x40000 -#define MAX_MAP_PORTALS 0x20000 -#define MAX_MAP_LIGHTING 0x800000 -#define MAX_MAP_LIGHTGRID 0x800000 -#define MAX_MAP_VISIBILITY 0x200000 - -#define MAX_MAP_DRAW_SURFS 0x20000 -#define MAX_MAP_DRAW_VERTS 0x80000 -#define MAX_MAP_DRAW_INDEXES 0x80000 - - -// key / value pair sizes in the entities lump -#define MAX_KEY 32 -#define MAX_VALUE 1024 - -// the editor uses these predefined yaw angles to orient entities up or down -#define ANGLE_UP -1 -#define ANGLE_DOWN -2 - -#define LIGHTMAP_WIDTH 128 -#define LIGHTMAP_HEIGHT 128 -#define LIGHTMAP_SIZE 128 // IneQuation: moved it here, MUST MATCH THE FORMER TWO - -#define MAX_WORLD_COORD ( 128*1024 ) -#define MIN_WORLD_COORD ( -128*1024 ) -#define WORLD_SIZE ( MAX_WORLD_COORD - MIN_WORLD_COORD ) - -//============================================================================= - - -typedef struct { - int fileofs, filelen; -} lump_t; - -// new lump defines. lump numbers are different in mohaa -#define LUMP_SHADERS 0 -#define LUMP_PLANES 1 -#define LUMP_LIGHTMAPS 2 -#define LUMP_SURFACES 3 -#define LUMP_DRAWVERTS 4 -#define LUMP_DRAWINDEXES 5 -#define LUMP_LEAFBRUSHES 6 -#define LUMP_LEAFSURFACES 7 -#define LUMP_LEAFS 8 -#define LUMP_NODES 9 -#define LUMP_SIDEEQUATIONS 10 -#define LUMP_BRUSHSIDES 11 -#define LUMP_BRUSHES 12 -/* -// FOG seems to be handled differently in MOHAA - no fog lump found yet -#define LUMP_FOGS 0 -*/ -#define LUMP_MODELS 13 -#define LUMP_ENTITIES 14 -#define LUMP_VISIBILITY 15 -#define LUMP_LIGHTGRIDPALETTE 16 -#define LUMP_LIGHTGRIDOFFSETS 17 -#define LUMP_LIGHTGRIDDATA 18 -#define LUMP_SPHERELIGHTS 19 -#define LUMP_SPHERELIGHTVIS 20 -#define LUMP_LIGHTDEFS 21 -#define LUMP_TERRAIN 22 -#define LUMP_TERRAININDEXES 23 -#define LUMP_STATICMODELDATA 24 -#define LUMP_STATICMODELDEF 25 -#define LUMP_STATICMODELINDEXES 26 -#define LUMP_DUMMY10 27 - -#define HEADER_LUMPS 28 - -typedef struct { - int ident; - int version; - int dummy; - - lump_t lumps[HEADER_LUMPS]; -} dheader_t; - -typedef struct { - float mins[3], maxs[3]; - int firstSurface, numSurfaces; - int firstBrush, numBrushes; -} dmodel_t; - -typedef struct { - char shader[MAX_QPATH]; - int surfaceFlags; - int contentFlags; - int subdivisions; - char fenceMaskImage[MAX_QPATH]; -} dshader_t; - -// planes x^1 is allways the opposite of plane x - -typedef struct { - float normal[3]; - float dist; -} dplane_t; - -typedef struct { - int planeNum; - int children[2]; // negative numbers are -(leafs+1), not nodes - int mins[3]; // for frustom culling - int maxs[3]; -} dnode_t; - -typedef struct { - int cluster; // -1 = opaque cluster (do I still store these?) - int area; - - int mins[3]; // for frustum culling - int maxs[3]; - - int firstLeafSurface; - int numLeafSurfaces; - - int firstLeafBrush; - int numLeafBrushes; - - //added for mohaa - int dummy1; - int dummy2; - int firstStaticModel; - int numStaticModels; -} dleaf_t; - -// su44: It seems that sideEquations -// are somehow related to fencemasks... -// MoHAA loads them only in CM (CM_LoadMap). -typedef struct { - float fSeq[4]; - float fTeq[4]; -} dsideEquation_t; - -typedef struct { - int planeNum; // positive plane side faces out of the leaf - int shaderNum; - - //added for mohaa - int equationNum; // su44: that's a dsideEquation_t index -} dbrushside_t; - -typedef struct { - int firstSide; - int numSides; - int shaderNum; // the shader that determines the contents flags -} dbrush_t; - -typedef struct { - char shader[MAX_QPATH]; - int brushNum; - int visibleSide; // the brush side that ray tests need to clip against (-1 == none) -} dfog_t; - -typedef struct { - vec3_t xyz; - float st[2]; - float lightmap[2]; - vec3_t normal; - byte color[4]; -} drawVert_t; - -#define drawVert_t_cleared(x) drawVert_t (x) = {{0, 0, 0}, {0, 0}, {0, 0}, {0, 0, 0}, {0, 0, 0, 0}} - -typedef enum { - MST_BAD, - MST_PLANAR, - MST_PATCH, - MST_TRIANGLE_SOUP, - MST_FLARE -} mapSurfaceType_t; - -typedef struct { - int shaderNum; - int fogNum; - int surfaceType; - - int firstVert; - int numVerts; - - int firstIndex; - int numIndexes; - - int lightmapNum; - int lightmapX, lightmapY; - int lightmapWidth, lightmapHeight; - - vec3_t lightmapOrigin; - vec3_t lightmapVecs[3]; // for patches, [0] and [1] are lodbounds - - int patchWidth; - int patchHeight; - - //added for mohaa - float dummy; -} dsurface_t; - -// IneQuation was here -typedef struct dterPatch_s { - byte flags; - byte scale; - byte lmCoords[2]; - float texCoords[8]; - char x; - char y; - short baseZ; - unsigned short shader; - short lightmap; - short dummy[4]; - short vertFlags[2][63]; - byte heightmap[9][9]; -} dterPatch_t; - -// su44 was here -typedef struct dstaticModel_s { - char model[128]; - vec3_t origin; - vec3_t angles; - float scale; - int firstVertexData; - short numVertexData; -} dstaticModel_t; - -typedef struct { - float origin[3]; - float color[3]; - float intensity; - int leaf; - qboolean needs_trace; - qboolean spot_light; - float spot_dir[3]; - float spot_radiusbydistance; -} dspherel_t; - -typedef struct { - float origin[3]; - float axis[3]; - int bounds[3]; -} dlightGrid_t; - -typedef struct { - int lightIntensity; - int lightAngle; - int lightmapResolution; - qboolean twoSided; - qboolean lightLinear; - vec3_t lightColor; - float lightFalloff; - float backsplashFraction; - float backsplashDistance; - float lightSubdivide; - qboolean autosprite; -} dlightdef_t; - -#endif diff --git a/code/bspc/qbsp.h b/code/bspc/qbsp.h deleted file mode 100644 index c7d87cb8..00000000 --- a/code/bspc/qbsp.h +++ /dev/null @@ -1,483 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - - -#if defined(WIN32) || defined(_WIN32) -#include -#endif -#include -#include "l_cmd.h" -#include "l_math.h" -#include "l_poly.h" -#include "l_threads.h" -#include "../botlib/l_script.h" -#include "l_bsp_ent.h" -#include "q2files.h" -#include "l_mem.h" -#include "l_utils.h" -#include "l_log.h" -#include "l_qfiles.h" - -#define BSPC_VERSION "2.1h" - -#define ME -#define DEBUG -#define NODELIST -#define SIN - -#define MAX_BRUSH_SIDES 128 //maximum number of sides per brush -#define CLIP_EPSILON 0.1 -#define MAX_MAP_BOUNDS 65535 -#define BOGUS_RANGE (MAX_MAP_BOUNDS+128) //somewhere outside the map -#define TEXINFO_NODE -1 //side is allready on a node -#define PLANENUM_LEAF -1 //used for leaf nodes -#define MAXEDGES 20 //maximum number of face edges -#define MAX_NODE_BRUSHES 8 //maximum brushes in a node -//side flags -#define SFL_TESTED 1 -#define SFL_VISIBLE 2 -#define SFL_BEVEL 4 -#define SFL_TEXTURED 8 -#define SFL_CURVE 16 - -// FIXME - IS THIS CORRECT ??? -#define LAST_VISIBLE_CONTENTS 64 - -#define Com_Memset memset -#define Com_Memcpy memcpy - -//map plane -typedef struct plane_s -{ - vec3_t normal; - vec_t dist; - int type; - int signbits; - struct plane_s *hash_chain; -} plane_t; -//brush texture -typedef struct -{ - vec_t shift[2]; - vec_t rotate; - vec_t scale[2]; - char name[32]; - int flags; - int value; -} brush_texture_t; -//brush side -typedef struct side_s -{ - int planenum; // map plane this side is in - int texinfo; // texture reference - winding_t *winding; // winding of this side - struct side_s *original; // bspbrush_t sides will reference the mapbrush_t sides - int lightinfo; // for SIN only - int contents; // from miptex - int surf; // from miptex - unsigned short flags; // side flags -} side_t; //sizeof(side_t) = 36 -//map brush -typedef struct mapbrush_s -{ - int entitynum; - int brushnum; - - int contents; -#ifdef ME - int expansionbbox; //bbox used for expansion of the brush - int leafnum; - int modelnum; -#endif - - vec3_t mins, maxs; - - int numsides; - side_t *original_sides; -} mapbrush_t; -//bsp face -typedef struct face_s -{ - struct face_s *next; // on node - - // the chain of faces off of a node can be merged or split, - // but each face_t along the way will remain in the chain - // until the entire tree is freed - struct face_s *merged; // if set, this face isn't valid anymore - struct face_s *split[2]; // if set, this face isn't valid anymore - - struct portal_s *portal; - int texinfo; -#ifdef SIN - int lightinfo; -#endif - int planenum; - int contents; // faces in different contents can't merge - int outputnumber; - winding_t *w; - int numpoints; - qboolean badstartvert; // tjunctions cannot be fixed without a midpoint vertex - int vertexnums[MAXEDGES]; -} face_t; -//bsp brush -typedef struct bspbrush_s -{ - struct bspbrush_s *next; - vec3_t mins, maxs; - int side, testside; // side of node during construction - mapbrush_t *original; - int numsides; - side_t sides[6]; // variably sized -} bspbrush_t; //sizeof(bspbrush_t) = 44 + numsides * sizeof(side_t) -//bsp node -typedef struct node_s -{ - //both leafs and nodes - int planenum; // -1 = leaf node - struct node_s *parent; - vec3_t mins, maxs; // valid after portalization - bspbrush_t *volume; // one for each leaf/node - - // nodes only - qboolean detail_seperator; // a detail brush caused the split - side_t *side; // the side that created the node - struct node_s *children[2]; - face_t *faces; - - // leafs only - bspbrush_t *brushlist; // fragments of all brushes in this leaf - int contents; // OR of all brush contents - int occupied; // 1 or greater can reach entity - entity_t *occupant; // for leak file testing - int cluster; // for portalfile writing - int area; // for areaportals - struct portal_s *portals; // also on nodes during construction -#ifdef NODELIST - struct node_s *next; //next node in the nodelist -#endif -#ifdef ME - int expansionbboxes; //OR of all bboxes used for expansion of the brushes - int modelnum; -#endif -} node_t; //sizeof(node_t) = 80 bytes -//bsp portal -typedef struct portal_s -{ - plane_t plane; - node_t *onnode; // NULL = outside box - node_t *nodes[2]; // [0] = front side of plane - struct portal_s *next[2]; - winding_t *winding; - - qboolean sidefound; // false if ->side hasn't been checked - side_t *side; // NULL = non-visible - face_t *face[2]; // output face in bsp file -#ifdef ME - struct tmp_face_s *tmpface; //pointer to the tmpface created for this portal - int planenum; //number of the map plane used by the portal -#endif -} portal_t; -//bsp tree -typedef struct -{ - node_t *headnode; - node_t outside_node; - vec3_t mins, maxs; -} tree_t; - -//============================================================================= -// bspc.c -//============================================================================= - -extern qboolean noprune; -extern qboolean nodetail; -extern qboolean fulldetail; -extern qboolean nomerge; -extern qboolean nosubdiv; -extern qboolean nowater; -extern qboolean noweld; -extern qboolean noshare; -extern qboolean notjunc; -extern qboolean onlyents; -#ifdef ME -extern qboolean nocsg; -extern qboolean create_aas; -extern qboolean freetree; -extern qboolean lessbrushes; -extern qboolean nobrushmerge; -extern qboolean cancelconversion; -extern qboolean noliquids; -extern qboolean capsule_collision; -#endif //ME - -extern float subdivide_size; -extern vec_t microvolume; - -extern char outbase[32]; -extern char source[1024]; - -//============================================================================= -// map.c -//============================================================================= - -#define MAX_MAPFILE_PLANES 256000 -#define MAX_MAPFILE_BRUSHES 65535 -#define MAX_MAPFILE_BRUSHSIDES (MAX_MAPFILE_BRUSHES*8) -#define MAX_MAPFILE_TEXINFO 8192 - -extern int entity_num; - -extern plane_t mapplanes[MAX_MAPFILE_PLANES]; -extern int nummapplanes; -extern int mapplaneusers[MAX_MAPFILE_PLANES]; - -extern int nummapbrushes; -extern mapbrush_t mapbrushes[MAX_MAPFILE_BRUSHES]; - -extern vec3_t map_mins, map_maxs; - -extern int nummapbrushsides; -extern side_t brushsides[MAX_MAPFILE_BRUSHSIDES]; -extern brush_texture_t side_brushtextures[MAX_MAPFILE_BRUSHSIDES]; - -#ifdef ME - -typedef struct -{ - float vecs[2][4]; // [s/t][xyz offset] - int flags; // miptex flags + overrides - int value; - char texture[64]; // texture name (textures/*.wal) - int nexttexinfo; // for animations, -1 = end of chain -} map_texinfo_t; - -extern map_texinfo_t map_texinfo[MAX_MAPFILE_TEXINFO]; -extern int map_numtexinfo; -#define NODESTACKSIZE 1024 - -#define MAPTYPE_QUAKE1 1 -#define MAPTYPE_QUAKE2 2 -#define MAPTYPE_QUAKE3 3 -#define MAPTYPE_HALFLIFE 4 -#define MAPTYPE_SIN 5 - -extern int nodestack[NODESTACKSIZE]; -extern int *nodestackptr; -extern int nodestacksize; -extern int brushmodelnumbers[MAX_MAPFILE_BRUSHES]; -extern int dbrushleafnums[MAX_MAPFILE_BRUSHES]; -extern int dplanes2mapplanes[MAX_MAPFILE_PLANES]; - -extern int loadedmaptype; -#endif //ME - -extern int c_boxbevels; -extern int c_edgebevels; -extern int c_areaportals; -extern int c_clipbrushes; -extern int c_squattbrushes; - -//finds a float plane for the given normal and distance -int FindFloatPlane(vec3_t normal, vec_t dist); -//returns the plane type for the given normal -int PlaneTypeForNormal(vec3_t normal); -//returns the plane defined by the three given points -int PlaneFromPoints(int *p0, int *p1, int *p2); -//add bevels to the map brush -void AddBrushBevels(mapbrush_t *b); -//makes brush side windings for the brush -qboolean MakeBrushWindings(mapbrush_t *ob); -//marks brush bevels of the brush as bevel -void MarkBrushBevels(mapbrush_t *brush); -//returns true if the map brush already exists -int BrushExists(mapbrush_t *brush); -//loads a map from a bsp file -int LoadMapFromBSP(struct quakefile_s *qf); -//resets map loading -void ResetMapLoading(void); -//print some map info -void PrintMapInfo(void); -//writes a map file (type depending on loaded map type) -void WriteMapFile(char *filename); - -//============================================================================= -// map_q2.c -//============================================================================= - -void Q2_ResetMapLoading(void); -//loads a Quake2 map file -void Q2_LoadMapFile(char *filename); -//loads a map from a Quake2 bsp file -void Q2_LoadMapFromBSP(char *filename, int offset, int length); - -//============================================================================= -// map_q1.c -//============================================================================= - -void Q1_ResetMapLoading(void); -//loads a Quake2 map file -void Q1_LoadMapFile(char *filename); -//loads a map from a Quake1 bsp file -void Q1_LoadMapFromBSP(char *filename, int offset, int length); - -//============================================================================= -// map_q3.c -//============================================================================= -void Q3_ResetMapLoading(void); -//loads a map from a Quake3 bsp file -void Q3_LoadMapFromBSP(struct quakefile_s *qf); - -//============================================================================= -// map_sin.c -//============================================================================= - -void Sin_ResetMapLoading(void); -//loads a Sin map file -void Sin_LoadMapFile(char *filename); -//loads a map from a Sin bsp file -void Sin_LoadMapFromBSP(char *filename, int offset, int length); - -//============================================================================= -// map_hl.c -//============================================================================= - -void HL_ResetMapLoading(void); -//loads a Half-Life map file -void HL_LoadMapFile(char *filename); -//loads a map from a Half-Life bsp file -void HL_LoadMapFromBSP(char *filename, int offset, int length); - -//============================================================================= -// textures.c -//============================================================================= - -typedef struct -{ - char name[64]; - int flags; - int value; - int contents; - char animname[64]; -} textureref_t; - -#define MAX_MAP_TEXTURES 1024 - -extern textureref_t textureref[MAX_MAP_TEXTURES]; - -int FindMiptex(char *name); -int TexinfoForBrushTexture(plane_t *plane, brush_texture_t *bt, vec3_t origin); -void TextureAxisFromPlane(plane_t *pln, vec3_t xv, vec3_t yv); - -//============================================================================= -// csg -//============================================================================= - -bspbrush_t *MakeBspBrushList(int startbrush, int endbrush, vec3_t clipmins, vec3_t clipmaxs); -bspbrush_t *ChopBrushes(bspbrush_t *head); -bspbrush_t *InitialBrushList(bspbrush_t *list); -bspbrush_t *OptimizedBrushList(bspbrush_t *list); -void WriteBrushMap(char *name, bspbrush_t *list); -void CheckBSPBrush(bspbrush_t *brush); -void BSPBrushWindings(bspbrush_t *brush); -bspbrush_t *TryMergeBrushes(bspbrush_t *brush1, bspbrush_t *brush2); -tree_t *ProcessWorldBrushes(int brush_start, int brush_end); - -//============================================================================= -// brushbsp -//============================================================================= - -#define PSIDE_FRONT 1 -#define PSIDE_BACK 2 -#define PSIDE_BOTH (PSIDE_FRONT|PSIDE_BACK) -#define PSIDE_FACING 4 - -void WriteBrushList(char *name, bspbrush_t *brush, qboolean onlyvis); -bspbrush_t *CopyBrush(bspbrush_t *brush); -void SplitBrush(bspbrush_t *brush, int planenum, bspbrush_t **front, bspbrush_t **back); -node_t *AllocNode(void); -bspbrush_t *AllocBrush(int numsides); -int CountBrushList(bspbrush_t *brushes); -void FreeBrush(bspbrush_t *brushes); -vec_t BrushVolume(bspbrush_t *brush); -void BoundBrush(bspbrush_t *brush); -void FreeBrushList(bspbrush_t *brushes); -tree_t *BrushBSP(bspbrush_t *brushlist, vec3_t mins, vec3_t maxs); -bspbrush_t *BrushFromBounds(vec3_t mins, vec3_t maxs); -int BrushMostlyOnSide(bspbrush_t *brush, plane_t *plane); -qboolean WindingIsHuge(winding_t *w); -qboolean WindingIsTiny(winding_t *w); -void ResetBrushBSP(void); - -//============================================================================= -// portals.c -//============================================================================= - -int VisibleContents (int contents); -void MakeHeadnodePortals (tree_t *tree); -void MakeNodePortal (node_t *node); -void SplitNodePortals (node_t *node); -qboolean Portal_VisFlood (portal_t *p); -qboolean FloodEntities (tree_t *tree); -void FillOutside (node_t *headnode); -void FloodAreas (tree_t *tree); -void MarkVisibleSides (tree_t *tree, int start, int end); -void FreePortal (portal_t *p); -void EmitAreaPortals (node_t *headnode); -void MakeTreePortals (tree_t *tree); - -//============================================================================= -// glfile.c -//============================================================================= - -void OutputWinding(winding_t *w, FILE *glview); -void WriteGLView(tree_t *tree, char *source); - -//============================================================================= -// gldraw.c -//============================================================================= - -extern vec3_t draw_mins, draw_maxs; -extern qboolean drawflag; - -void Draw_ClearWindow (void); -void DrawWinding (winding_t *w); -void GLS_BeginScene (void); -void GLS_Winding (winding_t *w, int code); -void GLS_EndScene (void); - -//============================================================================= -// leakfile.c -//============================================================================= - -void LeakFile (tree_t *tree); - -//============================================================================= -// tree.c -//============================================================================= - -tree_t *Tree_Alloc(void); -void Tree_Free(tree_t *tree); -void Tree_Free_r(node_t *node); -void Tree_Print_r(node_t *node, int depth); -void Tree_FreePortals_r(node_t *node); -void Tree_PruneNodes_r(node_t *node); -void Tree_PruneNodes(node_t *node); diff --git a/code/bspc/qfiles.h b/code/bspc/qfiles.h deleted file mode 100644 index 317e47cc..00000000 --- a/code/bspc/qfiles.h +++ /dev/null @@ -1,487 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -// -// qfiles.h: quake file formats -// This file must be identical in the quake and utils directories -// - -/* -======================================================================== - -The .pak files are just a linear collapse of a directory tree - -======================================================================== -*/ - -#define IDPAKHEADER (('K'<<24)+('C'<<16)+('A'<<8)+'P') - -typedef struct -{ - char name[56]; - int filepos, filelen; -} dpackfile_t; - -typedef struct -{ - int ident; // == IDPAKHEADER - int dirofs; - int dirlen; -} dpackheader_t; - -#define MAX_FILES_IN_PACK 4096 - - -/* -======================================================================== - -PCX files are used for as many images as possible - -======================================================================== -*/ - -typedef struct -{ - char manufacturer; - char version; - char encoding; - char bits_per_pixel; - unsigned short xmin,ymin,xmax,ymax; - unsigned short hres,vres; - unsigned char palette[48]; - char reserved; - char color_planes; - unsigned short bytes_per_line; - unsigned short palette_type; - char filler[58]; - unsigned char data; // unbounded -} pcx_t; - - -/* -======================================================================== - -.MD2 triangle model file format - -======================================================================== -*/ - -#define IDALIASHEADER (('2'<<24)+('P'<<16)+('D'<<8)+'I') -#define ALIAS_VERSION 8 - -#define MAX_TRIANGLES 4096 -#define MAX_VERTS 2048 -#define MAX_FRAMES 512 -#define MAX_MD2SKINS 32 -#define MAX_SKINNAME 64 - -typedef struct -{ - short s; - short t; -} dstvert_t; - -typedef struct -{ - short index_xyz[3]; - short index_st[3]; -} dtriangle_t; - -typedef struct -{ - byte v[3]; // scaled byte to fit in frame mins/maxs - byte lightnormalindex; -} dtrivertx_t; - -#define DTRIVERTX_V0 0 -#define DTRIVERTX_V1 1 -#define DTRIVERTX_V2 2 -#define DTRIVERTX_LNI 3 -#define DTRIVERTX_SIZE 4 - -typedef struct -{ - float scale[3]; // multiply byte verts by this - float translate[3]; // then add this - char name[16]; // frame name from grabbing - dtrivertx_t verts[1]; // variable sized -} daliasframe_t; - - -// the glcmd format: -// a positive integer starts a tristrip command, followed by that many -// vertex structures. -// a negative integer starts a trifan command, followed by -x vertexes -// a zero indicates the end of the command list. -// a vertex consists of a floating point s, a floating point t, -// and an integer vertex index. - - -typedef struct -{ - int ident; - int version; - - int skinwidth; - int skinheight; - int framesize; // byte size of each frame - - int num_skins; - int num_xyz; - int num_st; // greater than num_xyz for seams - int num_tris; - int num_glcmds; // dwords in strip/fan command list - int num_frames; - - int ofs_skins; // each skin is a MAX_SKINNAME string - int ofs_st; // byte offset from start for stverts - int ofs_tris; // offset for dtriangles - int ofs_frames; // offset for first frame - int ofs_glcmds; - int ofs_end; // end of file - -} dmdl_t; - -/* -======================================================================== - -.SP2 sprite file format - -======================================================================== -*/ - -#define IDSPRITEHEADER (('2'<<24)+('S'<<16)+('D'<<8)+'I') - // little-endian "IDS2" -#define SPRITE_VERSION 2 - -typedef struct -{ - int width, height; - int origin_x, origin_y; // raster coordinates inside pic - char name[MAX_SKINNAME]; // name of pcx file -} dsprframe_t; - -typedef struct { - int ident; - int version; - int numframes; - dsprframe_t frames[1]; // variable sized -} dsprite_t; - -/* -============================================================================== - - .WAL texture file format - -============================================================================== -*/ - - -#define MIPLEVELS 4 -typedef struct miptex_s -{ - char name[32]; - unsigned width, height; - unsigned offsets[MIPLEVELS]; // four mip maps stored - char animname[32]; // next frame in animation chain - int flags; - int contents; - int value; -} miptex_t; - - - -/* -============================================================================== - - .BSP file format - -============================================================================== -*/ - -#define IDBSPHEADER (('P'<<24)+('S'<<16)+('B'<<8)+'I') - // little-endian "IBSP" - -#define BSPVERSION 38 - - -// upper design bounds -// leaffaces, leafbrushes, planes, and verts are still bounded by -// 16 bit short limits -#define MAX_MAP_MODELS 1024 -#define MAX_MAP_BRUSHES 8192 -#define MAX_MAP_ENTITIES 2048 -#define MAX_MAP_ENTSTRING 0x40000 -#define MAX_MAP_TEXINFO 8192 - -#define MAX_MAP_AREAS 256 -#define MAX_MAP_AREAPORTALS 1024 -#define MAX_MAP_PLANES 65536 -#define MAX_MAP_NODES 65536 -#define MAX_MAP_BRUSHSIDES 65536 -#define MAX_MAP_LEAFS 65536 -#define MAX_MAP_VERTS 65536 -#define MAX_MAP_FACES 65536 -#define MAX_MAP_LEAFFACES 65536 -#define MAX_MAP_LEAFBRUSHES 65536 -#define MAX_MAP_PORTALS 65536 -#define MAX_MAP_EDGES 128000 -#define MAX_MAP_SURFEDGES 256000 -#define MAX_MAP_LIGHTING 0x320000 -#define MAX_MAP_VISIBILITY 0x280000 - -// key / value pair sizes - -#define MAX_KEY 32 -#define MAX_VALUE 1024 - -//============================================================================= - -typedef struct -{ - int fileofs, filelen; -} lump_t; - -#define LUMP_ENTITIES 0 -#define LUMP_PLANES 1 -#define LUMP_VERTEXES 2 -#define LUMP_VISIBILITY 3 -#define LUMP_NODES 4 -#define LUMP_TEXINFO 5 -#define LUMP_FACES 6 -#define LUMP_LIGHTING 7 -#define LUMP_LEAFS 8 -#define LUMP_LEAFFACES 9 -#define LUMP_LEAFBRUSHES 10 -#define LUMP_EDGES 11 -#define LUMP_SURFEDGES 12 -#define LUMP_MODELS 13 -#define LUMP_BRUSHES 14 -#define LUMP_BRUSHSIDES 15 -#define LUMP_POP 16 -#define LUMP_AREAS 17 -#define LUMP_AREAPORTALS 18 -#define HEADER_LUMPS 19 - -typedef struct -{ - int ident; - int version; - lump_t lumps[HEADER_LUMPS]; -} dheader_t; - -typedef struct -{ - float mins[3], maxs[3]; - float origin[3]; // for sounds or lights - int headnode; - int firstface, numfaces; // submodels just draw faces - // without walking the bsp tree -} dmodel_t; - - -typedef struct -{ - float point[3]; -} dvertex_t; - - -// 0-2 are axial planes -#define PLANE_X 0 -#define PLANE_Y 1 -#define PLANE_Z 2 - -// 3-5 are non-axial planes snapped to the nearest -#define PLANE_ANYX 3 -#define PLANE_ANYY 4 -#define PLANE_ANYZ 5 - -// planes (x&~1) and (x&~1)+1 are allways opposites - -typedef struct -{ - float normal[3]; - float dist; - int type; // PLANE_X - PLANE_ANYZ ?remove? trivial to regenerate -} dplane_t; - - -// contents flags are seperate bits -// a given brush can contribute multiple content bits -// multiple brushes can be in a single leaf - -// these definitions also need to be in q_shared.h! - -// lower bits are stronger, and will eat weaker brushes completely -#define CONTENTS_SOLID 1 // an eye is never valid in a solid -#define CONTENTS_WINDOW 2 // translucent, but not watery -#define CONTENTS_AUX 4 -#define CONTENTS_LAVA 8 -#define CONTENTS_SLIME 16 -#define CONTENTS_WATER 32 -#define CONTENTS_MIST 64 -#define LAST_VISIBLE_CONTENTS 64 - -// remaining contents are non-visible, and don't eat brushes - -#define CONTENTS_AREAPORTAL 0x8000 - -#define CONTENTS_PLAYERCLIP 0x10000 -#define CONTENTS_MONSTERCLIP 0x20000 - -// currents can be added to any other contents, and may be mixed -#define CONTENTS_CURRENT_0 0x40000 -#define CONTENTS_CURRENT_90 0x80000 -#define CONTENTS_CURRENT_180 0x100000 -#define CONTENTS_CURRENT_270 0x200000 -#define CONTENTS_CURRENT_UP 0x400000 -#define CONTENTS_CURRENT_DOWN 0x800000 - -#define CONTENTS_ORIGIN 0x1000000 // removed before bsping an entity - -#define CONTENTS_MONSTER 0x2000000 // should never be on a brush, only in game -#define CONTENTS_DEADMONSTER 0x4000000 -#define CONTENTS_DETAIL 0x8000000 // brushes to be added after vis leafs -//renamed because it's in conflict with the Q3A translucent contents -#define CONTENTS_Q2TRANSLUCENT 0x10000000 // auto set if any surface has trans -#define CONTENTS_LADDER 0x20000000 - - - -#define SURF_LIGHT 0x1 // value will hold the light strength - -#define SURF_SLICK 0x2 // effects game physics - -#define SURF_SKY 0x4 // don't draw, but add to skybox -#define SURF_WARP 0x8 // turbulent water warp -#define SURF_TRANS33 0x10 -#define SURF_TRANS66 0x20 -#define SURF_FLOWING 0x40 // scroll towards angle -#define SURF_NODRAW 0x80 // don't bother referencing the texture - -#define SURF_HINT 0x100 // make a primary bsp splitter -#define SURF_SKIP 0x200 // completely ignore, allowing non-closed brushes - - - -typedef struct -{ - int planenum; - int children[2]; // negative numbers are -(leafs+1), not nodes - short mins[3]; // for frustom culling - short maxs[3]; - unsigned short firstface; - unsigned short numfaces; // counting both sides -} dnode_t; - - -typedef struct texinfo_s -{ - float vecs[2][4]; // [s/t][xyz offset] - int flags; // miptex flags + overrides - int value; // light emission, etc - char texture[32]; // texture name (textures/*.wal) - int nexttexinfo; // for animations, -1 = end of chain -} texinfo_t; - - -// note that edge 0 is never used, because negative edge nums are used for -// counterclockwise use of the edge in a face -typedef struct -{ - unsigned short v[2]; // vertex numbers -} dedge_t; - -#define MAXLIGHTMAPS 4 -typedef struct -{ - unsigned short planenum; - short side; - - int firstedge; // we must support > 64k edges - short numedges; - short texinfo; - -// lighting info - byte styles[MAXLIGHTMAPS]; - int lightofs; // start of [numstyles*surfsize] samples -} dface_t; - -typedef struct -{ - int contents; // OR of all brushes (not needed?) - - short cluster; - short area; - - short mins[3]; // for frustum culling - short maxs[3]; - - unsigned short firstleafface; - unsigned short numleaffaces; - - unsigned short firstleafbrush; - unsigned short numleafbrushes; -} dleaf_t; - -typedef struct -{ - unsigned short planenum; // facing out of the leaf - short texinfo; -} dbrushside_t; - -typedef struct -{ - int firstside; - int numsides; - int contents; -} dbrush_t; - -#define ANGLE_UP -1 -#define ANGLE_DOWN -2 - - -// the visibility lump consists of a header with a count, then -// byte offsets for the PVS and PHS of each cluster, then the raw -// compressed bit vectors -#define DVIS_PVS 0 -#define DVIS_PHS 1 -typedef struct -{ - int numclusters; - int bitofs[8][2]; // bitofs[numclusters][2] -} dvis_t; - -// each area has a list of portals that lead into other areas -// when portals are closed, other areas may not be visible or -// hearable even if the vis info says that it should be -typedef struct -{ - int portalnum; - int otherarea; -} dareaportal_t; - -typedef struct -{ - int numareaportals; - int firstareaportal; -} darea_t; diff --git a/code/bspc/sinfiles.h b/code/bspc/sinfiles.h deleted file mode 100644 index bcb5ee68..00000000 --- a/code/bspc/sinfiles.h +++ /dev/null @@ -1,365 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -/* -============================================================================== - - .BSP file format - -============================================================================== -*/ - -#define SIN - -#define SINBSPVERSION 41 - -// upper design bounds -// leaffaces, leafbrushes, planes, and verts are still bounded by -// 16 bit short limits -#define SIN_MAX_MAP_MODELS 1024 -#define SIN_MAX_MAP_BRUSHES 8192 -#define SIN_MAX_MAP_ENTITIES 2048 -#define SIN_MAX_MAP_ENTSTRING 0x40000 -#define SIN_MAX_MAP_TEXINFO 8192 - -#define SIN_MAX_MAP_AREAS 256 -#define SIN_MAX_MAP_AREAPORTALS 1024 -#define SIN_MAX_MAP_PLANES 65536 -#define SIN_MAX_MAP_NODES 65536 -#define SIN_MAX_MAP_BRUSHSIDES 65536 -#define SIN_MAX_MAP_LEAFS 65536 -#define SIN_MAX_MAP_VERTS 65536 -#define SIN_MAX_MAP_FACES 65536 -#define SIN_MAX_MAP_LEAFFACES 65536 -#define SIN_MAX_MAP_LEAFBRUSHES 65536 -#define SIN_MAX_MAP_PORTALS 65536 -#define SIN_MAX_MAP_EDGES 128000 -#define SIN_MAX_MAP_SURFEDGES 256000 -#define SIN_MAX_MAP_LIGHTING 0x320000 -#define SIN_MAX_MAP_VISIBILITY 0x280000 - -#ifdef SIN -#define SIN_MAX_MAP_LIGHTINFO 8192 -#endif - -#ifdef SIN -#undef SIN_MAX_MAP_LIGHTING //undef the Quake2 bsp version -#define SIN_MAX_MAP_LIGHTING 0x300000 -#endif - -#ifdef SIN -#undef SIN_MAX_MAP_VISIBILITY //undef the Quake2 bsp version -#define SIN_MAX_MAP_VISIBILITY 0x280000 -#endif - -//============================================================================= - -typedef struct -{ - int fileofs, filelen; -} sin_lump_t; - -#define SIN_LUMP_ENTITIES 0 -#define SIN_LUMP_PLANES 1 -#define SIN_LUMP_VERTEXES 2 -#define SIN_LUMP_VISIBILITY 3 -#define SIN_LUMP_NODES 4 -#define SIN_LUMP_TEXINFO 5 -#define SIN_LUMP_FACES 6 -#define SIN_LUMP_LIGHTING 7 -#define SIN_LUMP_LEAFS 8 -#define SIN_LUMP_LEAFFACES 9 -#define SIN_LUMP_LEAFBRUSHES 10 -#define SIN_LUMP_EDGES 11 -#define SIN_LUMP_SURFEDGES 12 -#define SIN_LUMP_MODELS 13 -#define SIN_LUMP_BRUSHES 14 -#define SIN_LUMP_BRUSHSIDES 15 -#define SIN_LUMP_POP 16 -#define SIN_LUMP_AREAS 17 -#define SIN_LUMP_AREAPORTALS 18 - -#ifdef SIN -#define SIN_LUMP_LIGHTINFO 19 -#define SINHEADER_LUMPS 20 -#endif - -typedef struct -{ - int ident; - int version; - sin_lump_t lumps[SINHEADER_LUMPS]; -} sin_dheader_t; - -typedef struct -{ - float mins[3], maxs[3]; - float origin[3]; // for sounds or lights - int headnode; - int firstface, numfaces; // submodels just draw faces - // without walking the bsp tree -} sin_dmodel_t; - -typedef struct -{ - float point[3]; -} sin_dvertex_t; - - -// 0-2 are axial planes -#define PLANE_X 0 -#define PLANE_Y 1 -#define PLANE_Z 2 - -// 3-5 are non-axial planes snapped to the nearest -#define PLANE_ANYX 3 -#define PLANE_ANYY 4 -#define PLANE_ANYZ 5 - -// planes (x&~1) and (x&~1)+1 are allways opposites - -typedef struct -{ - float normal[3]; - float dist; - int type; // PLANE_X - PLANE_ANYZ ?remove? trivial to regenerate -} sin_dplane_t; - - -// contents flags are seperate bits -// a given brush can contribute multiple content bits -// multiple brushes can be in a single leaf - -// these definitions also need to be in q_shared.h! - -// lower bits are stronger, and will eat weaker brushes completely -#ifdef SIN -#define CONTENTS_FENCE 4 -#endif -// remaining contents are non-visible, and don't eat brushes - -#ifdef SIN -#define CONTENTS_DUMMYFENCE 0x1000 -#endif - -#ifdef SIN -#define SURF_MASKED 0x2 // surface texture is masked -#endif - -#define SURF_SKY 0x4 // don't draw, but add to skybox -#define SURF_WARP 0x8 // turbulent water warp - -#ifdef SIN -#define SURF_NONLIT 0x10 // surface is not lit -#define SURF_NOFILTER 0x20 // surface is not bi-linear filtered -#endif - -#define SURF_FLOWING 0x40 // scroll towards angle -#define SURF_NODRAW 0x80 // don't bother referencing the texture - -#define SURF_HINT 0x100 // make a primary bsp splitter -#define SURF_SKIP 0x200 // completely ignore, allowing non-closed brushes - -#ifdef SIN -#define SURF_CONVEYOR 0x40 // surface is not lit -#endif - -#ifdef SIN -#define SURF_WAVY 0x400 // surface has waves -#define SURF_RICOCHET 0x800 // projectiles bounce literally bounce off this surface -#define SURF_PRELIT 0x1000 // surface has intensity information for pre-lighting -#define SURF_MIRROR 0x2000 // surface is a mirror -#define SURF_CONSOLE 0x4000 // surface is a console -#define SURF_USECOLOR 0x8000 // surface is lit with non-lit * color -#define SURF_HARDWAREONLY 0x10000 // surface has been damaged -#define SURF_DAMAGE 0x20000 // surface can be damaged -#define SURF_WEAK 0x40000 // surface has weak hit points -#define SURF_NORMAL 0x80000 // surface has normal hit points -#define SURF_ADD 0x100000 // surface will be additive -#define SURF_ENVMAPPED 0x200000 // surface is envmapped -#define SURF_RANDOMANIMATE 0x400000 // surface start animating on a random frame -#define SURF_ANIMATE 0x800000 // surface animates -#define SURF_RNDTIME 0x1000000 // time between animations is random -#define SURF_TRANSLATE 0x2000000 // surface translates -#define SURF_NOMERGE 0x4000000 // surface is not merged in csg phase -#define SURF_TYPE_BIT0 0x8000000 // 0 bit of surface type -#define SURF_TYPE_BIT1 0x10000000 // 1 bit of surface type -#define SURF_TYPE_BIT2 0x20000000 // 2 bit of surface type -#define SURF_TYPE_BIT3 0x40000000 // 3 bit of surface type - -#define SURF_START_BIT 27 -#define SURFACETYPE_FROM_FLAGS( x ) ( ( x >> (SURF_START_BIT) ) & 0xf ) - - -#define SURF_TYPE_SHIFT(x) ( (x) << (SURF_START_BIT) ) // macro for getting proper bit mask - -#define SURF_TYPE_NONE SURF_TYPE_SHIFT(0) -#define SURF_TYPE_WOOD SURF_TYPE_SHIFT(1) -#define SURF_TYPE_METAL SURF_TYPE_SHIFT(2) -#define SURF_TYPE_STONE SURF_TYPE_SHIFT(3) -#define SURF_TYPE_CONCRETE SURF_TYPE_SHIFT(4) -#define SURF_TYPE_DIRT SURF_TYPE_SHIFT(5) -#define SURF_TYPE_FLESH SURF_TYPE_SHIFT(6) -#define SURF_TYPE_GRILL SURF_TYPE_SHIFT(7) -#define SURF_TYPE_GLASS SURF_TYPE_SHIFT(8) -#define SURF_TYPE_FABRIC SURF_TYPE_SHIFT(9) -#define SURF_TYPE_MONITOR SURF_TYPE_SHIFT(10) -#define SURF_TYPE_GRAVEL SURF_TYPE_SHIFT(11) -#define SURF_TYPE_VEGETATION SURF_TYPE_SHIFT(12) -#define SURF_TYPE_PAPER SURF_TYPE_SHIFT(13) -#define SURF_TYPE_DUCT SURF_TYPE_SHIFT(14) -#define SURF_TYPE_WATER SURF_TYPE_SHIFT(15) -#endif - - -typedef struct -{ - int planenum; - int children[2]; // negative numbers are -(leafs+1), not nodes - short mins[3]; // for frustom culling - short maxs[3]; - unsigned short firstface; - unsigned short numfaces; // counting both sides -} sin_dnode_t; - -#ifdef SIN - -typedef struct sin_lightvalue_s -{ - int value; // light emission, etc - vec3_t color; - float direct; - float directangle; - float directstyle; - char directstylename[32]; -} sin_lightvalue_t; - -typedef struct sin_texinfo_s -{ - float vecs[2][4]; // [s/t][xyz offset] - int flags; // miptex flags + overrides - char texture[64]; // texture name (textures/*.wal) - int nexttexinfo; // for animations, -1 = end of chain - float trans_mag; - int trans_angle; - int base_angle; - float animtime; - float nonlit; - float translucence; - float friction; - float restitution; - vec3_t color; - char groupname[32]; -} sin_texinfo_t; - -#endif //SIN - -// note that edge 0 is never used, because negative edge nums are used for -// counterclockwise use of the edge in a face -typedef struct -{ - unsigned short v[2]; // vertex numbers -} sin_dedge_t; - -#ifdef MAXLIGHTMAPS -#undef MAXLIGHTMAPS -#endif -#define MAXLIGHTMAPS 16 -typedef struct -{ - unsigned short planenum; - short side; - - int firstedge; // we must support > 64k edges - short numedges; - short texinfo; - -// lighting info - byte styles[MAXLIGHTMAPS]; - int lightofs; // start of [numstyles*surfsize] samples -#ifdef SIN - int lightinfo; -#endif -} sin_dface_t; - -typedef struct -{ - int contents; // OR of all brushes (not needed?) - - short cluster; - short area; - - short mins[3]; // for frustum culling - short maxs[3]; - - unsigned short firstleafface; - unsigned short numleaffaces; - - unsigned short firstleafbrush; - unsigned short numleafbrushes; -} sin_dleaf_t; - -typedef struct -{ - unsigned short planenum; // facing out of the leaf - short texinfo; -#ifdef SIN - int lightinfo; -#endif -} sin_dbrushside_t; - -typedef struct -{ - int firstside; - int numsides; - int contents; -} sin_dbrush_t; - -#define ANGLE_UP -1 -#define ANGLE_DOWN -2 - - -// the visibility lump consists of a header with a count, then -// byte offsets for the PVS and PHS of each cluster, then the raw -// compressed bit vectors -#define DVIS_PVS 0 -#define DVIS_PHS 1 -typedef struct -{ - int numclusters; - int bitofs[8][2]; // bitofs[numclusters][2] -} sin_dvis_t; - -// each area has a list of portals that lead into other areas -// when portals are closed, other areas may not be visible or -// hearable even if the vis info says that it should be -typedef struct -{ - int portalnum; - int otherarea; -} sin_dareaportal_t; - -typedef struct -{ - int numareaportals; - int firstareaportal; -} sin_darea_t; diff --git a/code/bspc/tetrahedron.c b/code/bspc/tetrahedron.c deleted file mode 100644 index 4c4d2514..00000000 --- a/code/bspc/tetrahedron.c +++ /dev/null @@ -1,1389 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#include "qbsp.h" -#include "l_mem.h" -#include "../botlib/aasfile.h" -#include "aas_store.h" -#include "aas_cfg.h" -#include "aas_file.h" - -// -// creating tetrahedrons from a arbitrary world bounded by triangles -// -// a triangle has 3 corners and 3 edges -// a tetrahedron is build out of 4 triangles -// a tetrahedron has 6 edges -// we start with a world bounded by triangles, a side of a triangle facing -// towards the oudside of the world is marked as part of tetrahedron -1 -// -// a tetrahedron is defined by two non-coplanar triangles with a shared edge -// -// a tetrahedron is defined by one triangle and a vertex not in the triangle plane -// -// if all triangles using a specific vertex have tetrahedrons -// at both sides then this vertex will never be part of a new tetrahedron -// -// if all triangles using a specific edge have tetrahedrons -// at both sides then this vertex will never be part of a new tetrahedron -// -// each triangle can only be shared by two tetrahedrons -// when all triangles have tetrahedrons at both sides then we're done -// -// if we cannot create any new tetrahedrons and there is at least one triangle -// which has a tetrahedron only at one side then the world leaks -// - -#define Sign(x) (x < 0 ? 1 : 0) - -#define MAX_TH_VERTEXES 128000 -#define MAX_TH_PLANES 128000 -#define MAX_TH_EDGES 512000 -#define MAX_TH_TRIANGLES 51200 -#define MAX_TH_TETRAHEDRONS 12800 - -#define PLANEHASH_SIZE 1024 -#define EDGEHASH_SIZE 1024 -#define TRIANGLEHASH_SIZE 1024 -#define VERTEXHASH_SHIFT 7 -#define VERTEXHASH_SIZE ((MAX_MAP_BOUNDS>>(VERTEXHASH_SHIFT-1))+1) //was 64 - -#define NORMAL_EPSILON 0.0001 -#define DIST_EPSILON 0.1 -#define VERTEX_EPSILON 0.01 -#define INTEGRAL_EPSILON 0.01 - - -//plane -typedef struct th_plane_s -{ - vec3_t normal; - float dist; - int type; - int signbits; - struct th_plane_s *hashnext; //next plane in hash -} th_plane_t; - -//vertex -typedef struct th_vertex_s -{ - vec3_t v; - int usercount; //2x the number of to be processed - //triangles using this vertex - struct th_vertex_s *hashnext; //next vertex in hash -} th_vertex_t; - -//edge -typedef struct th_edge_s -{ - int v[2]; //vertex indexes - int usercount; //number of to be processed - //triangles using this edge - struct th_edge_s *hashnext; //next edge in hash -} th_edge_t; - -//triangle -typedef struct th_triangle_s -{ - int edges[3]; //negative if edge is flipped - th_plane_t planes[3]; //triangle bounding planes - int planenum; //plane the triangle is in - int front; //tetrahedron at the front - int back; //tetrahedron at the back - vec3_t mins, maxs; //triangle bounding box - struct th_triangle_s *prev, *next; //links in linked triangle lists - struct th_triangle_s *hashnext; //next triangle in hash -} th_triangle_t; - -//tetrahedron -typedef struct th_tetrahedron_s -{ - int triangles[4]; //negative if at backside of triangle - float volume; //tetrahedron volume -} th_tetrahedron_t; - -typedef struct th_s -{ - //vertexes - int numvertexes; - th_vertex_t *vertexes; - th_vertex_t *vertexhash[VERTEXHASH_SIZE * VERTEXHASH_SIZE]; - //planes - int numplanes; - th_plane_t *planes; - th_plane_t *planehash[PLANEHASH_SIZE]; - //edges - int numedges; - th_edge_t *edges; - th_edge_t *edgehash[EDGEHASH_SIZE]; - //triangles - int numtriangles; - th_triangle_t *triangles; - th_triangle_t *trianglehash[TRIANGLEHASH_SIZE]; - //tetrahedrons - int numtetrahedrons; - th_tetrahedron_t *tetrahedrons; -} th_t; - -th_t thworld; - -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void TH_InitMaxTH(void) -{ - //get memory for the tetrahedron data - thworld.vertexes = (th_vertex_t *) GetClearedMemory(MAX_TH_VERTEXES * sizeof(th_vertex_t)); - thworld.planes = (th_plane_t *) GetClearedMemory(MAX_TH_PLANES * sizeof(th_plane_t)); - thworld.edges = (th_edge_t *) GetClearedMemory(MAX_TH_EDGES * sizeof(th_edge_t)); - thworld.triangles = (th_triangle_t *) GetClearedMemory(MAX_TH_TRIANGLES * sizeof(th_triangle_t)); - thworld.tetrahedrons = (th_tetrahedron_t *) GetClearedMemory(MAX_TH_TETRAHEDRONS * sizeof(th_tetrahedron_t)); - //reset the hash tables - memset(thworld.vertexhash, 0, VERTEXHASH_SIZE * sizeof(th_vertex_t *)); - memset(thworld.planehash, 0, PLANEHASH_SIZE * sizeof(th_plane_t *)); - memset(thworld.edgehash, 0, EDGEHASH_SIZE * sizeof(th_edge_t *)); - memset(thworld.trianglehash, 0, TRIANGLEHASH_SIZE * sizeof(th_triangle_t *)); -} //end of the function TH_InitMaxTH -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void TH_FreeMaxTH(void) -{ - if (thworld.vertexes) FreeMemory(thworld.vertexes); - thworld.vertexes = NULL; - thworld.numvertexes = 0; - if (thworld.planes) FreeMemory(thworld.planes); - thworld.planes = NULL; - thworld.numplanes = 0; - if (thworld.edges) FreeMemory(thworld.edges); - thworld.edges = NULL; - thworld.numedges = 0; - if (thworld.triangles) FreeMemory(thworld.triangles); - thworld.triangles = NULL; - thworld.numtriangles = 0; - if (thworld.tetrahedrons) FreeMemory(thworld.tetrahedrons); - thworld.tetrahedrons = NULL; - thworld.numtetrahedrons = 0; -} //end of the function TH_FreeMaxTH -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -float TH_TriangleArea(th_triangle_t *tri) -{ - return 0; -} //end of the function TH_TriangleArea -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -float TH_TetrahedronVolume(th_tetrahedron_t *tetrahedron) -{ - int edgenum, verts[3], i, j, v2; - float volume, d; - th_triangle_t *tri, *tri2; - th_plane_t *plane; - - tri = &thworld.triangles[abs(tetrahedron->triangles[0])]; - for (i = 0; i < 3; i++) - { - edgenum = tri->edges[i]; - if (edgenum < 0) verts[i] = thworld.edges[abs(edgenum)].v[1]; - else verts[i] = thworld.edges[edgenum].v[0]; - } //end for - // - tri2 = &thworld.triangles[abs(tetrahedron->triangles[1])]; - for (j = 0; j < 3; j++) - { - edgenum = tri2->edges[i]; - if (edgenum < 0) v2 = thworld.edges[abs(edgenum)].v[1]; - else v2 = thworld.edges[edgenum].v[0]; - if (v2 != verts[0] && - v2 != verts[1] && - v2 != verts[2]) break; - } //end for - - plane = &thworld.planes[tri->planenum]; - d = -(DotProduct (thworld.vertexes[v2].v, plane->normal) - plane->dist); - volume = TH_TriangleArea(tri) * d / 3; - return volume; -} //end of the function TH_TetrahedronVolume -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int TH_PlaneSignBits(vec3_t normal) -{ - int i, signbits; - - signbits = 0; - for (i = 2; i >= 0; i--) - { - signbits = (signbits << 1) + Sign(normal[i]); - } //end for - return signbits; -} //end of the function TH_PlaneSignBits -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int TH_PlaneTypeForNormal(vec3_t normal) -{ - vec_t ax, ay, az; - -// NOTE: should these have an epsilon around 1.0? - if (normal[0] == 1.0 || normal[0] == -1.0) - return PLANE_X; - if (normal[1] == 1.0 || normal[1] == -1.0) - return PLANE_Y; - if (normal[2] == 1.0 || normal[2] == -1.0) - return PLANE_Z; - - ax = fabs(normal[0]); - ay = fabs(normal[1]); - az = fabs(normal[2]); - - if (ax >= ay && ax >= az) - return PLANE_ANYX; - if (ay >= ax && ay >= az) - return PLANE_ANYY; - return PLANE_ANYZ; -} //end of the function TH_PlaneTypeForNormal -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -qboolean TH_PlaneEqual(th_plane_t *p, vec3_t normal, vec_t dist) -{ - if ( - fabs(p->normal[0] - normal[0]) < NORMAL_EPSILON - && fabs(p->normal[1] - normal[1]) < NORMAL_EPSILON - && fabs(p->normal[2] - normal[2]) < NORMAL_EPSILON - && fabs(p->dist - dist) < DIST_EPSILON ) - return true; - return false; -} //end of the function TH_PlaneEqual -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void TH_AddPlaneToHash(th_plane_t *p) -{ - int hash; - - hash = (int)fabs(p->dist) / 8; - hash &= (PLANEHASH_SIZE-1); - - p->hashnext = thworld.planehash[hash]; - thworld.planehash[hash] = p; -} //end of the function TH_AddPlaneToHash -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int TH_CreateFloatPlane(vec3_t normal, vec_t dist) -{ - th_plane_t *p, temp; - - if (VectorLength(normal) < 0.5) - Error ("FloatPlane: bad normal"); - // create a new plane - if (thworld.numplanes+2 > MAX_TH_PLANES) - Error ("MAX_TH_PLANES"); - - p = &thworld.planes[thworld.numplanes]; - VectorCopy (normal, p->normal); - p->dist = dist; - p->type = (p+1)->type = TH_PlaneTypeForNormal (p->normal); - p->signbits = TH_PlaneSignBits(p->normal); - - VectorSubtract (vec3_origin, normal, (p+1)->normal); - (p+1)->dist = -dist; - (p+1)->signbits = TH_PlaneSignBits((p+1)->normal); - - thworld.numplanes += 2; - - // allways put axial planes facing positive first - if (p->type < 3) - { - if (p->normal[0] < 0 || p->normal[1] < 0 || p->normal[2] < 0) - { - // flip order - temp = *p; - *p = *(p+1); - *(p+1) = temp; - - TH_AddPlaneToHash(p); - TH_AddPlaneToHash(p+1); - return thworld.numplanes - 1; - } //end if - } //end if - - TH_AddPlaneToHash(p); - TH_AddPlaneToHash(p+1); - return thworld.numplanes - 2; -} //end of the function TH_CreateFloatPlane -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void TH_SnapVector(vec3_t normal) -{ - int i; - - for (i = 0; i < 3; i++) - { - if ( fabs(normal[i] - 1) < NORMAL_EPSILON ) - { - VectorClear (normal); - normal[i] = 1; - break; - } //end if - if ( fabs(normal[i] - -1) < NORMAL_EPSILON ) - { - VectorClear (normal); - normal[i] = -1; - break; - } //end if - } //end for -} //end of the function TH_SnapVector -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void TH_SnapPlane(vec3_t normal, vec_t *dist) -{ - TH_SnapVector(normal); - - if (fabs(*dist-Q_rint(*dist)) < DIST_EPSILON) - *dist = Q_rint(*dist); -} //end of the function TH_SnapPlane -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int TH_FindFloatPlane(vec3_t normal, vec_t dist) -{ - int i; - th_plane_t *p; - int hash, h; - - TH_SnapPlane (normal, &dist); - hash = (int)fabs(dist) / 8; - hash &= (PLANEHASH_SIZE-1); - - // search the border bins as well - for (i = -1; i <= 1; i++) - { - h = (hash+i)&(PLANEHASH_SIZE-1); - for (p = thworld.planehash[h]; p; p = p->hashnext) - { - if (TH_PlaneEqual(p, normal, dist)) - { - return p - thworld.planes; - } //end if - } //end for - } //end for - return TH_CreateFloatPlane(normal, dist); -} //end of the function TH_FindFloatPlane -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int TH_PlaneFromPoints(int v1, int v2, int v3) -{ - vec3_t t1, t2, normal; - vec_t dist; - float *p0, *p1, *p2; - - p0 = thworld.vertexes[v1].v; - p1 = thworld.vertexes[v2].v; - p2 = thworld.vertexes[v3].v; - - VectorSubtract(p0, p1, t1); - VectorSubtract(p2, p1, t2); - CrossProduct(t1, t2, normal); - VectorNormalize(normal); - - dist = DotProduct(p0, normal); - - return TH_FindFloatPlane(normal, dist); -} //end of the function TH_PlaneFromPoints -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void TH_AddEdgeUser(int edgenum) -{ - th_edge_t *edge; - - edge = &thworld.edges[abs(edgenum)]; - //increase edge user count - edge->usercount++; - //increase vertex user count as well - thworld.vertexes[edge->v[0]].usercount++; - thworld.vertexes[edge->v[1]].usercount++; -} //end of the function TH_AddEdgeUser -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void TH_RemoveEdgeUser(int edgenum) -{ - th_edge_t *edge; - - edge = &thworld.edges[abs(edgenum)]; - //decrease edge user count - edge->usercount--; - //decrease vertex user count as well - thworld.vertexes[edge->v[0]].usercount--; - thworld.vertexes[edge->v[1]].usercount--; -} //end of the function TH_RemoveEdgeUser -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void TH_FreeTriangleEdges(th_triangle_t *tri) -{ - int i; - - for (i = 0; i < 3; i++) - { - TH_RemoveEdgeUser(abs(tri->edges[i])); - } //end for -} //end of the function TH_FreeTriangleEdges -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -unsigned TH_HashVec(vec3_t vec) -{ - int x, y; - - x = (MAX_MAP_BOUNDS + (int)(vec[0]+0.5)) >> VERTEXHASH_SHIFT; - y = (MAX_MAP_BOUNDS + (int)(vec[1]+0.5)) >> VERTEXHASH_SHIFT; - - if (x < 0 || x >= VERTEXHASH_SIZE || y < 0 || y >= VERTEXHASH_SIZE) - Error("HashVec: point %f %f %f outside valid range", vec[0], vec[1], vec[2]); - - return y*VERTEXHASH_SIZE + x; -} //end of the function TH_HashVec -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int TH_FindVertex(vec3_t v) -{ - int i, h; - th_vertex_t *vertex; - vec3_t vert; - - for (i = 0; i < 3; i++) - { - if ( fabs(v[i] - Q_rint(v[i])) < INTEGRAL_EPSILON) - vert[i] = Q_rint(v[i]); - else - vert[i] = v[i]; - } //end for - - h = TH_HashVec(vert); - - for (vertex = thworld.vertexhash[h]; vertex; vertex = vertex->hashnext) - { - if (fabs(vertex->v[0] - vert[0]) < VERTEX_EPSILON && - fabs(vertex->v[1] - vert[1]) < VERTEX_EPSILON && - fabs(vertex->v[2] - vert[2]) < VERTEX_EPSILON) - { - return vertex - thworld.vertexes; - } //end if - } //end for - return 0; -} //end of the function TH_FindVertex -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void TH_AddVertexToHash(th_vertex_t *vertex) -{ - int hashvalue; - - hashvalue = TH_HashVec(vertex->v); - vertex->hashnext = thworld.vertexhash[hashvalue]; - thworld.vertexhash[hashvalue] = vertex; -} //end of the function TH_AddVertexToHash -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int TH_CreateVertex(vec3_t v) -{ - if (thworld.numvertexes == 0) thworld.numvertexes = 1; - if (thworld.numvertexes >= MAX_TH_VERTEXES) - Error("MAX_TH_VERTEXES"); - VectorCopy(v, thworld.vertexes[thworld.numvertexes].v); - thworld.vertexes[thworld.numvertexes].usercount = 0; - TH_AddVertexToHash(&thworld.vertexes[thworld.numvertexes]); - thworld.numvertexes++; - return thworld.numvertexes-1; -} //end of the function TH_CreateVertex -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int TH_FindOrCreateVertex(vec3_t v) -{ - int vertexnum; - - vertexnum = TH_FindVertex(v); - if (!vertexnum) vertexnum = TH_CreateVertex(v); - return vertexnum; -} //end of the function TH_FindOrCreateVertex -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int TH_FindEdge(int v1, int v2) -{ - int hashvalue; - th_edge_t *edge; - - hashvalue = (v1 + v2) & (EDGEHASH_SIZE-1); - - for (edge = thworld.edgehash[hashvalue]; edge; edge = edge->hashnext) - { - if (edge->v[0] == v1 && edge->v[1] == v2) return edge - thworld.edges; - if (edge->v[1] == v1 && edge->v[0] == v2) return -(edge - thworld.edges); - } //end for - return 0; -} //end of the function TH_FindEdge -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void TH_AddEdgeToHash(th_edge_t *edge) -{ - int hashvalue; - - hashvalue = (edge->v[0] + edge->v[1]) & (EDGEHASH_SIZE-1); - edge->hashnext = thworld.edgehash[hashvalue]; - thworld.edgehash[hashvalue] = edge; -} //end of the function TH_AddEdgeToHash -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int TH_CreateEdge(int v1, int v2) -{ - th_edge_t *edge; - - if (thworld.numedges == 0) thworld.numedges = 1; - if (thworld.numedges >= MAX_TH_EDGES) - Error("MAX_TH_EDGES"); - edge = &thworld.edges[thworld.numedges++]; - edge->v[0] = v1; - edge->v[1] = v2; - TH_AddEdgeToHash(edge); - return thworld.numedges-1; -} //end of the function TH_CreateEdge -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int TH_FindOrCreateEdge(int v1, int v2) -{ - int edgenum; - - edgenum = TH_FindEdge(v1, v2); - if (!edgenum) edgenum = TH_CreateEdge(v1, v2); - return edgenum; -} //end of the function TH_FindOrCreateEdge -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int TH_FindTriangle(int verts[3]) -{ - int i, hashvalue, edges[3]; - th_triangle_t *tri; - - for (i = 0; i < 3; i++) - { - edges[i] = TH_FindEdge(verts[i], verts[(i+1)%3]); - if (!edges[i]) return false; - } //end for - hashvalue = (abs(edges[0]) + abs(edges[1]) + abs(edges[2])) & (TRIANGLEHASH_SIZE-1); - for (tri = thworld.trianglehash[hashvalue]; tri; tri = tri->next) - { - for (i = 0; i < 3; i++) - { - if (abs(tri->edges[i]) != abs(edges[0]) && - abs(tri->edges[i]) != abs(edges[1]) && - abs(tri->edges[i]) != abs(edges[2])) break; - } //end for - if (i >= 3) return tri - thworld.triangles; - } //end for - return 0; -} //end of the function TH_FindTriangle -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void TH_AddTriangleToHash(th_triangle_t *tri) -{ - int hashvalue; - - hashvalue = (abs(tri->edges[0]) + abs(tri->edges[1]) + abs(tri->edges[2])) & (TRIANGLEHASH_SIZE-1); - tri->hashnext = thworld.trianglehash[hashvalue]; - thworld.trianglehash[hashvalue] = tri; -} //end of the function TH_AddTriangleToHash -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void TH_CreateTrianglePlanes(int verts[3], th_plane_t *triplane, th_plane_t *planes) -{ - int i; - vec3_t dir; - - for (i = 0; i < 3; i++) - { - VectorSubtract(thworld.vertexes[verts[(i+1)%3]].v, thworld.vertexes[verts[i]].v, dir); - CrossProduct(dir, triplane->normal, planes[i].normal); - VectorNormalize(planes[i].normal); - planes[i].dist = DotProduct(thworld.vertexes[verts[i]].v, planes[i].normal); - } //end for -} //end of the function TH_CreateTrianglePlanes -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int TH_CreateTriangle(int verts[3]) -{ - th_triangle_t *tri; - int i; - - if (thworld.numtriangles == 0) thworld.numtriangles = 1; - if (thworld.numtriangles >= MAX_TH_TRIANGLES) - Error("MAX_TH_TRIANGLES"); - tri = &thworld.triangles[thworld.numtriangles++]; - for (i = 0; i < 3; i++) - { - tri->edges[i] = TH_FindOrCreateEdge(verts[i], verts[(i+1)%3]); - TH_AddEdgeUser(abs(tri->edges[i])); - } //end for - tri->front = 0; - tri->back = 0; - tri->planenum = TH_PlaneFromPoints(verts[0], verts[1], verts[2]); - tri->prev = NULL; - tri->next = NULL; - tri->hashnext = NULL; - TH_CreateTrianglePlanes(verts, &thworld.planes[tri->planenum], tri->planes); - TH_AddTriangleToHash(tri); - ClearBounds(tri->mins, tri->maxs); - for (i = 0; i < 3; i++) - { - AddPointToBounds(thworld.vertexes[verts[i]].v, tri->mins, tri->maxs); - } //end for - return thworld.numtriangles-1; -} //end of the function TH_CreateTriangle -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int TH_CreateTetrahedron(int triangles[4]) -{ - th_tetrahedron_t *tetrahedron; - int i; - - if (thworld.numtetrahedrons == 0) thworld.numtetrahedrons = 1; - if (thworld.numtetrahedrons >= MAX_TH_TETRAHEDRONS) - Error("MAX_TH_TETRAHEDRONS"); - tetrahedron = &thworld.tetrahedrons[thworld.numtetrahedrons++]; - for (i = 0; i < 4; i++) - { - tetrahedron->triangles[i] = triangles[i]; - if (thworld.triangles[abs(triangles[i])].front) - { - thworld.triangles[abs(triangles[i])].back = thworld.numtetrahedrons-1; - } //end if - else - { - thworld.triangles[abs(triangles[i])].front = thworld.numtetrahedrons-1; - } //end else - } //end for - tetrahedron->volume = 0; - return thworld.numtetrahedrons-1; -} //end of the function TH_CreateTetrahedron -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int TH_IntersectTrianglePlanes(int v1, int v2, th_plane_t *triplane, th_plane_t *planes) -{ - float *p1, *p2, front, back, frac, d; - int i, side, lastside; - vec3_t mid; - - p1 = thworld.vertexes[v1].v; - p2 = thworld.vertexes[v2].v; - - front = DotProduct(p1, triplane->normal) - triplane->dist; - back = DotProduct(p2, triplane->normal) - triplane->dist; - //if both points at the same side of the plane - if (front < 0.1 && back < 0.1) return false; - if (front > -0.1 && back > -0.1) return false; - // - frac = front/(front-back); - mid[0] = p1[0] + (p2[0] - p1[0]) * frac; - mid[1] = p1[1] + (p2[1] - p1[1]) * frac; - mid[2] = p1[2] + (p2[2] - p1[2]) * frac; - //if the mid point is at the same side of all the tri bounding planes - lastside = 0; - for (i = 0; i < 3; i++) - { - d = DotProduct(mid, planes[i].normal) - planes[i].dist; - side = d < 0; - if (i && side != lastside) return false; - lastside = side; - } //end for - return true; -} //end of the function TH_IntersectTrianglePlanes -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int TH_OutsideBoundingBox(int v1, int v2, vec3_t mins, vec3_t maxs) -{ - float *p1, *p2; - int i; - - p1 = thworld.vertexes[v1].v; - p2 = thworld.vertexes[v2].v; - //if both points are at the outer side of one of the bounding box planes - for (i = 0; i < 3; i++) - { - if (p1[i] < mins[i] && p2[i] < mins[i]) return true; - if (p1[i] > maxs[i] && p2[i] > maxs[i]) return true; - } //end for - return false; -} //end of the function TH_OutsideBoundingBox -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int TH_TryEdge(int v1, int v2) -{ - int i, j, v; - th_plane_t *plane; - th_triangle_t *tri; - - //if the edge already exists it must be valid - if (TH_FindEdge(v1, v2)) return true; - //test the edge with all existing triangles - for (i = 1; i < thworld.numtriangles; i++) - { - tri = &thworld.triangles[i]; - //if triangle is enclosed by two tetrahedrons we don't have to test it - //because the edge always has to go through another triangle of those - //tetrahedrons first to reach the enclosed triangle - if (tri->front && tri->back) continue; - //if the edges is totally outside the triangle bounding box - if (TH_OutsideBoundingBox(v1, v2, tri->mins, tri->maxs)) continue; - //if one of the edge vertexes is used by this triangle - for (j = 0; j < 3; j++) - { - v = thworld.edges[abs(tri->edges[j])].v[tri->edges[j] < 0]; - if (v == v1 || v == v2) break; - } //end for - if (j < 3) continue; - //get the triangle plane - plane = &thworld.planes[tri->planenum]; - //if the edge intersects with a triangle then it's not valid - if (TH_IntersectTrianglePlanes(v1, v2, plane, tri->planes)) return false; - } //end for - return true; -} //end of the function TH_TryEdge -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int TH_TryTriangle(int verts[3]) -{ - th_plane_t planes[3], triplane; - vec3_t t1, t2; - float *p0, *p1, *p2; - int i, j; - - p0 = thworld.vertexes[verts[0]].v; - p1 = thworld.vertexes[verts[1]].v; - p2 = thworld.vertexes[verts[2]].v; - - VectorSubtract(p0, p1, t1); - VectorSubtract(p2, p1, t2); - CrossProduct(t1, t2, triplane.normal); - VectorNormalize(triplane.normal); - triplane.dist = DotProduct(p0, triplane.normal); - // - TH_CreateTrianglePlanes(verts, &triplane, planes); - //test if any existing edge intersects with this triangle - for (i = 1; i < thworld.numedges; i++) - { - //if the edge is only used by triangles with tetrahedrons at both sides - if (!thworld.edges[i].usercount) continue; - //if one of the triangle vertexes is used by this edge - for (j = 0; j < 3; j++) - { - if (verts[j] == thworld.edges[j].v[0] || - verts[j] == thworld.edges[j].v[1]) break; - } //end for - if (j < 3) continue; - //if this edge intersects with the triangle - if (TH_IntersectTrianglePlanes(thworld.edges[i].v[0], thworld.edges[i].v[1], &triplane, planes)) return false; - } //end for - return true; -} //end of the function TH_TryTriangle -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void TH_AddTriangleToList(th_triangle_t **trianglelist, th_triangle_t *tri) -{ - tri->prev = NULL; - tri->next = *trianglelist; - if (*trianglelist) (*trianglelist)->prev = tri; - *trianglelist = tri; -} //end of the function TH_AddTriangleToList -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void TH_RemoveTriangleFromList(th_triangle_t **trianglelist, th_triangle_t *tri) -{ - if (tri->next) tri->next->prev = tri->prev; - if (tri->prev) tri->prev->next = tri->next; - else *trianglelist = tri->next; -} //end of the function TH_RemoveTriangleFromList -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int TH_FindTetrahedron1(th_triangle_t *tri, int *triangles) -{ - int i, j, edgenum, side, v1, v2, v3, v4; - int verts1[3], verts2[3]; - th_triangle_t *tri2; - - //find another triangle with a shared edge - for (tri2 = tri->next; tri2; tri2 = tri2->next) - { - //if the triangles are in the same plane - if ((tri->planenum & ~1) == (tri2->planenum & ~1)) continue; - //try to find a shared edge - for (i = 0; i < 3; i++) - { - edgenum = abs(tri->edges[i]); - for (j = 0; j < 3; j++) - { - if (edgenum == abs(tri2->edges[j])) break; - } //end for - if (j < 3) break; - } //end for - //if the triangles have a shared edge - if (i < 3) - { - edgenum = tri->edges[(i+1)%3]; - if (edgenum < 0) v1 = thworld.edges[abs(edgenum)].v[0]; - else v1 = thworld.edges[edgenum].v[1]; - edgenum = tri2->edges[(j+1)%3]; - if (edgenum < 0) v2 = thworld.edges[abs(edgenum)].v[0]; - else v2 = thworld.edges[edgenum].v[1]; - //try the new edge - if (TH_TryEdge(v1, v2)) - { - edgenum = tri->edges[i]; - side = edgenum < 0; - //get the vertexes of the shared edge - v3 = thworld.edges[abs(edgenum)].v[side]; - v4 = thworld.edges[abs(edgenum)].v[!side]; - //try the two new triangles - verts1[0] = v1; - verts1[1] = v2; - verts1[2] = v3; - triangles[2] = TH_FindTriangle(verts1); - if (triangles[2] || TH_TryTriangle(verts1)) - { - verts2[0] = v2; - verts2[1] = v1; - verts2[2] = v4; - triangles[3] = TH_FindTriangle(verts2); - if (triangles[3] || TH_TryTriangle(verts2)) - { - triangles[0] = tri - thworld.triangles; - triangles[1] = tri2 - thworld.triangles; - if (!triangles[2]) triangles[2] = TH_CreateTriangle(verts1); - if (!triangles[3]) triangles[3] = TH_CreateTriangle(verts2); - return true; - } //end if - } //end if - } //end if - } //end if - } //end for - return false; -} //end of the function TH_FindTetrahedron -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int TH_FindTetrahedron2(th_triangle_t *tri, int *triangles) -{ - int i, edgenum, v1, verts[3], triverts[3]; - float d; - th_plane_t *plane; - - //get the verts of this triangle - for (i = 0; i < 3; i++) - { - edgenum = tri->edges[i]; - if (edgenum < 0) verts[i] = thworld.edges[abs(edgenum)].v[1]; - else verts[i] = thworld.edges[edgenum].v[0]; - } //end for - // - plane = &thworld.planes[tri->planenum]; - for (v1 = 0; v1 < thworld.numvertexes; v1++) - { - //if the vertex is only used by triangles with tetrahedrons at both sides - if (!thworld.vertexes[v1].usercount) continue; - //check if the vertex is not coplanar with the triangle - d = DotProduct(thworld.vertexes[v1].v, plane->normal) - plane->dist; - if (fabs(d) < 1) continue; - //check if we can create edges from the triangle towards this new vertex - for (i = 0; i < 3; i++) - { - if (v1 == verts[i]) break; - if (!TH_TryEdge(v1, verts[i])) break; - } //end for - if (i < 3) continue; - //check if the triangles are valid - for (i = 0; i < 3; i++) - { - triverts[0] = v1; - triverts[1] = verts[i]; - triverts[2] = verts[(i+1)%3]; - //if the triangle already exists then it is valid - triangles[i] = TH_FindTriangle(triverts); - if (!triangles[i]) - { - if (!TH_TryTriangle(triverts)) break; - } //end if - } //end for - if (i < 3) continue; - //create the tetrahedron triangles using the new vertex - for (i = 0; i < 3; i++) - { - if (!triangles[i]) - { - triverts[0] = v1; - triverts[1] = verts[i]; - triverts[2] = verts[(i+1)%3]; - triangles[i] = TH_CreateTriangle(triverts); - } //end if - } //end for - //add the existing triangle - triangles[3] = tri - thworld.triangles; - // - return true; - } //end for - return false; -} //end of the function TH_FindTetrahedron2 -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void TH_TetrahedralDecomposition(th_triangle_t *triangles) -{ - int i, thtriangles[4], numtriangles; - th_triangle_t *donetriangles, *tri; - - donetriangles = NULL; - - /* - numtriangles = 0; - qprintf("%6d triangles", numtriangles); - for (tri = triangles; tri; tri = triangles) - { - qprintf("\r%6d", numtriangles++); - if (!TH_FindTetrahedron1(tri, thtriangles)) - { -// if (!TH_FindTetrahedron2(tri, thtriangles)) - { -// Error("triangle without tetrahedron"); - TH_RemoveTriangleFromList(&triangles, tri); - continue; - } //end if - } //end if - //create a tetrahedron from the triangles - TH_CreateTetrahedron(thtriangles); - // - for (i = 0; i < 4; i++) - { - if (thworld.triangles[abs(thtriangles[i])].front && - thworld.triangles[abs(thtriangles[i])].back) - { - TH_RemoveTriangleFromList(&triangles, &thworld.triangles[abs(thtriangles[i])]); - TH_AddTriangleToList(&donetriangles, &thworld.triangles[abs(thtriangles[i])]); - TH_FreeTriangleEdges(&thworld.triangles[abs(thtriangles[i])]); - } //end if - else - { - TH_AddTriangleToList(&triangles, &thworld.triangles[abs(thtriangles[i])]); - } //end else - } //end for - } //end for*/ - qprintf("%6d tetrahedrons", thworld.numtetrahedrons); - do - { - do - { - numtriangles = 0; - for (i = 1; i < thworld.numtriangles; i++) - { - tri = &thworld.triangles[i]; - if (tri->front && tri->back) continue; - //qprintf("\r%6d", numtriangles++); - if (!TH_FindTetrahedron1(tri, thtriangles)) - { -// if (!TH_FindTetrahedron2(tri, thtriangles)) - { - continue; - } //end if - } //end if - numtriangles++; - //create a tetrahedron from the triangles - TH_CreateTetrahedron(thtriangles); - qprintf("\r%6d", thworld.numtetrahedrons); - } //end for - } while(numtriangles); - for (i = 1; i < thworld.numtriangles; i++) - { - tri = &thworld.triangles[i]; - if (tri->front && tri->back) continue; - //qprintf("\r%6d", numtriangles++); -// if (!TH_FindTetrahedron1(tri, thtriangles)) - { - if (!TH_FindTetrahedron2(tri, thtriangles)) - { - continue; - } //end if - } //end if - numtriangles++; - //create a tetrahedron from the triangles - TH_CreateTetrahedron(thtriangles); - qprintf("\r%6d", thworld.numtetrahedrons); - } //end for - } while(numtriangles); - // - numtriangles = 0; - for (i = 1; i < thworld.numtriangles; i++) - { - tri = &thworld.triangles[i]; - if (!tri->front && !tri->back) numtriangles++; - } //end for - Log_Print("\r%6d triangles with front only\n", numtriangles); - Log_Print("\r%6d tetrahedrons\n", thworld.numtetrahedrons-1); -} //end of the function TH_TetrahedralDecomposition -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void TH_AASFaceVertex(aas_face_t *face, int index, vec3_t vertex) -{ - int edgenum, side; - - edgenum = aasworld.edgeindex[face->firstedge + index]; - side = edgenum < 0; - VectorCopy(aasworld.vertexes[aasworld.edges[abs(edgenum)].v[side]], vertex); -} //end of the function TH_AASFaceVertex -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int TH_Colinear(float *v0, float *v1, float *v2) -{ - vec3_t t1, t2, vcross; - float d; - - VectorSubtract(v1, v0, t1); - VectorSubtract(v2, v0, t2); - CrossProduct (t1, t2, vcross); - d = VectorLength( vcross ); - - // if cross product is zero point is colinear - if (d < 10) - { - return true; - } //end if - return false; -} //end of the function TH_Colinear -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void TH_FaceCenter(aas_face_t *face, vec3_t center) -{ - int i, edgenum, side; - aas_edge_t *edge; - - VectorClear(center); - for (i = 0; i < face->numedges; i++) - { - edgenum = abs(aasworld.edgeindex[face->firstedge + i]); - side = edgenum < 0; - edge = &aasworld.edges[abs(edgenum)]; - VectorAdd(aasworld.vertexes[edge->v[side]], center, center); - } //end for - VectorScale(center, 1.0 / face->numedges, center); -} //end of the function TH_FaceCenter -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -th_triangle_t *TH_CreateAASFaceTriangles(aas_face_t *face) -{ - int i, first, verts[3], trinum; - vec3_t p0, p1, p2, p3, p4, center; - th_triangle_t *tri, *triangles; - - triangles = NULL; - //find three points that are not colinear - for (i = 0; i < face->numedges; i++) - { - TH_AASFaceVertex(face, (face->numedges + i-2)%face->numedges, p0); - TH_AASFaceVertex(face, (face->numedges + i-1)%face->numedges, p1); - TH_AASFaceVertex(face, (i )%face->numedges, p2); - if (TH_Colinear(p2, p0, p1)) continue; - TH_AASFaceVertex(face, (i+1)%face->numedges, p3); - TH_AASFaceVertex(face, (i+2)%face->numedges, p4); - if (TH_Colinear(p2, p3, p4)) continue; - break; - } //end for - //if there are three points that are not colinear - if (i < face->numedges) - { - //normal triangulation - first = i; //left and right most point of three non-colinear points - TH_AASFaceVertex(face, first, p0); - verts[0] = TH_FindOrCreateVertex(p0); - for (i = 1; i < face->numedges-1; i++) - { - TH_AASFaceVertex(face, (first+i )%face->numedges, p1); - TH_AASFaceVertex(face, (first+i+1)%face->numedges, p2); - verts[1] = TH_FindOrCreateVertex(p1); - verts[2] = TH_FindOrCreateVertex(p2); - trinum = TH_CreateTriangle(verts); - tri = &thworld.triangles[trinum]; - tri->front = -1; - TH_AddTriangleToList(&triangles, tri); - } //end for - } //end if - else - { - //fan triangulation - TH_FaceCenter(face, center); - // - verts[0] = TH_FindOrCreateVertex(center); - for (i = 0; i < face->numedges; i++) - { - TH_AASFaceVertex(face, (i )%face->numedges, p1); - TH_AASFaceVertex(face, (i+1)%face->numedges, p2); - if (TH_Colinear(center, p1, p2)) continue; - verts[1] = TH_FindOrCreateVertex(p1); - verts[2] = TH_FindOrCreateVertex(p2); - trinum = TH_CreateTriangle(verts); - tri = &thworld.triangles[trinum]; - tri->front = -1; - TH_AddTriangleToList(&triangles, tri); - } //end for - } //end else - return triangles; -} //end of the function TH_CreateAASFaceTriangles -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -th_triangle_t *TH_AASToTriangleMesh(void) -{ - int i, j, facenum, otherareanum; - aas_face_t *face; - th_triangle_t *tri, *nexttri, *triangles; - - triangles = NULL; - for (i = 1; i < aasworld.numareas; i++) - { - //if (!(aasworld.areasettings[i].presencetype & PRESENCE_NORMAL)) continue; - for (j = 0; j < aasworld.areas[i].numfaces; j++) - { - facenum = abs(aasworld.faceindex[aasworld.areas[i].firstface + j]); - face = &aasworld.faces[facenum]; - //only convert solid faces into triangles - if (!(face->faceflags & FACE_SOLID)) - { - /* - if (face->frontarea == i) otherareanum = face->backarea; - else otherareanum = face->frontarea; - if (aasworld.areasettings[otherareanum].presencetype & PRESENCE_NORMAL) continue; - */ - continue; - } //end if - // - tri = TH_CreateAASFaceTriangles(face); - for (; tri; tri = nexttri) - { - nexttri = tri->next; - TH_AddTriangleToList(&triangles, tri); - } //end for - } //end if - } //end for - return triangles; -} //end of the function TH_AASToTriangleMesh -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void TH_AASToTetrahedrons(char *filename) -{ - th_triangle_t *triangles, *tri, *lasttri; - int cnt; - - if (!AAS_LoadAASFile(filename, 0, 0)) - Error("couldn't load %s\n", filename); - - // - TH_InitMaxTH(); - //create a triangle mesh from the solid faces in the AAS file - triangles = TH_AASToTriangleMesh(); - // - cnt = 0; - lasttri = NULL; - for (tri = triangles; tri; tri = tri->next) - { - cnt++; - if (tri->prev != lasttri) Log_Print("BAH\n"); - lasttri = tri; - } //end for - Log_Print("%6d triangles\n", cnt); - //create a tetrahedral decomposition of the world bounded by triangles - TH_TetrahedralDecomposition(triangles); - // - TH_FreeMaxTH(); -} //end of the function TH_AASToTetrahedrons diff --git a/code/bspc/tetrahedron.h b/code/bspc/tetrahedron.h deleted file mode 100644 index 2c6293d5..00000000 --- a/code/bspc/tetrahedron.h +++ /dev/null @@ -1,24 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -void TH_AASToTetrahedrons(char *filename); - diff --git a/code/bspc/textures.c b/code/bspc/textures.c deleted file mode 100644 index df737f5a..00000000 --- a/code/bspc/textures.c +++ /dev/null @@ -1,117 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#include "qbsp.h" - -int nummiptex; -textureref_t textureref[MAX_MAP_TEXTURES]; - -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int FindMiptex (char *name) -{ - //int i; - //char path[1024]; - //miptex_t *mt; - - //for (i = 0; i < nummiptex; i++) - //{ - // if (!strcmp (name, textureref[i].name)) - // { - // return i; - // } //end if - //} //end for - //if (nummiptex == MAX_MAP_TEXTURES) - // Error ("MAX_MAP_TEXTURES"); - //strcpy (textureref[i].name, name); - - //// load the miptex to get the flags and values - //sprintf (path, "%stextures/%s.wal", gamedir, name); - //if (TryLoadFile (path, (void **)&mt) != -1) - //{ - // textureref[i].value = LittleLong (mt->value); - // textureref[i].flags = LittleLong (mt->flags); - // textureref[i].contents = LittleLong (mt->contents); - // strcpy (textureref[i].animname, mt->animname); - // FreeMemory(mt); - //} //end if - //nummiptex++; - - //if (textureref[i].animname[0]) - // FindMiptex (textureref[i].animname); - - //return i; - return 0; -} //end of the function FindMipTex -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -vec3_t baseaxis[18] = -{ -{0,0,1}, {1,0,0}, {0,-1,0}, // floor -{0,0,-1}, {1,0,0}, {0,-1,0}, // ceiling -{1,0,0}, {0,1,0}, {0,0,-1}, // west wall -{-1,0,0}, {0,1,0}, {0,0,-1}, // east wall -{0,1,0}, {1,0,0}, {0,0,-1}, // south wall -{0,-1,0}, {1,0,0}, {0,0,-1} // north wall -}; - -void TextureAxisFromPlane(plane_t *pln, vec3_t xv, vec3_t yv) -{ - int bestaxis; - vec_t dot,best; - int i; - - best = 0; - bestaxis = 0; - - for (i=0 ; i<6 ; i++) - { - dot = DotProduct (pln->normal, baseaxis[i*3]); - if (dot > best) - { - best = dot; - bestaxis = i; - } - } - - VectorCopy (baseaxis[bestaxis*3+1], xv); - VectorCopy (baseaxis[bestaxis*3+2], yv); -} //end of the function TextureAxisFromPlane -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -int TexinfoForBrushTexture(plane_t *plane, brush_texture_t *bt, vec3_t origin) -{ - - return 0; -} //end of the function TexinfoForBrushTexture diff --git a/code/bspc/tree.c b/code/bspc/tree.c deleted file mode 100644 index 484ce77b..00000000 --- a/code/bspc/tree.c +++ /dev/null @@ -1,285 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#include "qbsp.h" - -extern int c_nodes; -int c_pruned; -int freedtreemem = 0; - -void RemovePortalFromNode (portal_t *portal, node_t *l); - -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -node_t *NodeForPoint (node_t *node, vec3_t origin) -{ - plane_t *plane; - vec_t d; - - while (node->planenum != PLANENUM_LEAF) - { - plane = &mapplanes[node->planenum]; - d = DotProduct (origin, plane->normal) - plane->dist; - if (d >= 0) - node = node->children[0]; - else - node = node->children[1]; - } - return node; -} //end of the function NodeForPoint -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void Tree_FreePortals_r (node_t *node) -{ - portal_t *p, *nextp; - int s; - - // free children - if (node->planenum != PLANENUM_LEAF) - { - Tree_FreePortals_r(node->children[0]); - Tree_FreePortals_r(node->children[1]); - } - - // free portals - for (p = node->portals; p; p = nextp) - { - s = (p->nodes[1] == node); - nextp = p->next[s]; - - RemovePortalFromNode (p, p->nodes[!s]); -#ifdef ME - if (p->winding) freedtreemem += MemorySize(p->winding); - freedtreemem += MemorySize(p); -#endif //ME - FreePortal(p); - } - node->portals = NULL; -} //end of the function Tree_FreePortals_r -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void Tree_Free_r (node_t *node) -{ -// face_t *f, *nextf; - bspbrush_t *brush, *nextbrush; - - //free children - if (node->planenum != PLANENUM_LEAF) - { - Tree_Free_r (node->children[0]); - Tree_Free_r (node->children[1]); - } //end if - //free bspbrushes -// FreeBrushList (node->brushlist); - for (brush = node->brushlist; brush; brush = nextbrush) - { - nextbrush = brush->next; -#ifdef ME - freedtreemem += MemorySize(brush); -#endif //ME - FreeBrush(brush); - } //end for - node->brushlist = NULL; - - /* - NOTE: only used when creating Q2 bsp - // free faces - for (f = node->faces; f; f = nextf) - { - nextf = f->next; -#ifdef ME - if (f->w) freedtreemem += MemorySize(f->w); - freedtreemem += sizeof(face_t); -#endif //ME - FreeFace(f); - } //end for - */ - - // free the node - if (node->volume) - { -#ifdef ME - freedtreemem += MemorySize(node->volume); -#endif //ME - FreeBrush (node->volume); - } //end if - - if (numthreads == 1) c_nodes--; -#ifdef ME - freedtreemem += MemorySize(node); -#endif //ME - FreeMemory(node); -} //end of the function Tree_Free_r -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void Tree_Free(tree_t *tree) -{ - //if no tree just return - if (!tree) return; - // - freedtreemem = 0; - // - Tree_FreePortals_r(tree->headnode); - Tree_Free_r(tree->headnode); -#ifdef ME - freedtreemem += MemorySize(tree); -#endif //ME - FreeMemory(tree); -#ifdef ME - Log_Print("freed "); - PrintMemorySize(freedtreemem); - Log_Print(" of tree memory\n"); -#endif //ME -} //end of the function Tree_Free -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -tree_t *Tree_Alloc(void) -{ - tree_t *tree; - - tree = GetMemory(sizeof(*tree)); - memset (tree, 0, sizeof(*tree)); - ClearBounds (tree->mins, tree->maxs); - - return tree; -} //end of the function Tree_Alloc -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void Tree_Print_r (node_t *node, int depth) -{ - int i; - plane_t *plane; - bspbrush_t *bb; - - for (i=0 ; iplanenum == PLANENUM_LEAF) - { - if (!node->brushlist) - printf ("NULL\n"); - else - { - for (bb=node->brushlist ; bb ; bb=bb->next) - printf ("%i ", bb->original->brushnum); - printf ("\n"); - } - return; - } - - plane = &mapplanes[node->planenum]; - printf ("#%i (%5.2f %5.2f %5.2f):%5.2f\n", node->planenum, - plane->normal[0], plane->normal[1], plane->normal[2], - plane->dist); - Tree_Print_r (node->children[0], depth+1); - Tree_Print_r (node->children[1], depth+1); -} //end of the function Tree_Print_r -//=========================================================================== -// NODES THAT DON'T SEPERATE DIFFERENT CONTENTS CAN BE PRUNED -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void Tree_PruneNodes_r (node_t *node) -{ - bspbrush_t *b, *next; - - if (node->planenum == PLANENUM_LEAF) return; - - Tree_PruneNodes_r (node->children[0]); - Tree_PruneNodes_r (node->children[1]); - - if (create_aas) - { -#ifdef CONTENTS_LADDER - if ((node->children[0]->contents & CONTENTS_LADDER) || - (node->children[1]->contents & CONTENTS_LADDER)) return; -#endif // CONTENTS_LADDER - } - - if ((node->children[0]->contents & CONTENTS_SOLID) - && (node->children[1]->contents & CONTENTS_SOLID)) - { - if (node->faces) - Error ("node->faces seperating CONTENTS_SOLID"); - if (node->children[0]->faces || node->children[1]->faces) - Error ("!node->faces with children"); - // FIXME: free stuff - node->planenum = PLANENUM_LEAF; - node->contents = CONTENTS_SOLID; - node->detail_seperator = false; - - if (node->brushlist) - Error ("PruneNodes: node->brushlist"); - // combine brush lists - node->brushlist = node->children[1]->brushlist; - - for (b = node->children[0]->brushlist; b; b = next) - { - next = b->next; - b->next = node->brushlist; - node->brushlist = b; - } //end for - //free the child nodes - FreeMemory(node->children[0]); - FreeMemory(node->children[1]); - //two nodes are cut away - c_pruned += 2; - } //end if -} //end of the function Tree_PruneNodes_r -//=========================================================================== -// -// Parameter: - -// Returns: - -// Changes Globals: - -//=========================================================================== -void Tree_PruneNodes(node_t *node) -{ - Log_Print("------- Prune Nodes --------\n"); - c_pruned = 0; - Tree_PruneNodes_r(node); - Log_Print("%5i pruned nodes\n", c_pruned); -} //end of the function Tree_PruneNodes diff --git a/code/bspc/writebsp.c b/code/bspc/writebsp.c deleted file mode 100644 index b6cf4e4a..00000000 --- a/code/bspc/writebsp.c +++ /dev/null @@ -1,595 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ -#include "qbsp.h" - -int c_nofaces; -int c_facenodes; - - -/* -========================================================= - -ONLY SAVE OUT PLANES THAT ARE ACTUALLY USED AS NODES - -========================================================= -*/ - -int planeused[MAX_MAP_PLANES]; - -/* -============ -EmitPlanes - -There is no oportunity to discard planes, because all of the original -brushes will be saved in the map. -============ -*/ -void EmitPlanes (void) -{ - int i; - dplane_t *dp; - plane_t *mp; - //ME: this causes a crash?? -// int planetranslate[MAX_MAP_PLANES]; - - mp = mapplanes; - for (i=0 ; inormal, dp->normal); - dp->dist = mp->dist; - dp->type = mp->type; - numplanes++; - if (numplanes >= MAX_MAP_PLANES) - Error("MAX_MAP_PLANES"); - } -} - - -//======================================================== - -void EmitMarkFace (dleaf_t *leaf_p, face_t *f) -{ - int i; - int facenum; - - while (f->merged) - f = f->merged; - - if (f->split[0]) - { - EmitMarkFace (leaf_p, f->split[0]); - EmitMarkFace (leaf_p, f->split[1]); - return; - } - - facenum = f->outputnumber; - if (facenum == -1) - return; // degenerate face - - if (facenum < 0 || facenum >= numfaces) - Error ("Bad leafface"); - for (i=leaf_p->firstleafface ; i= MAX_MAP_LEAFFACES) - Error ("MAX_MAP_LEAFFACES"); - - dleaffaces[numleaffaces] = facenum; - numleaffaces++; - } - -} - - -/* -================== -EmitLeaf -================== -*/ -void EmitLeaf (node_t *node) -{ - dleaf_t *leaf_p; - portal_t *p; - int s; - face_t *f; - bspbrush_t *b; - int i; - int brushnum; - - // emit a leaf - if (numleafs >= MAX_MAP_LEAFS) - Error ("MAX_MAP_LEAFS"); - - leaf_p = &dleafs[numleafs]; - numleafs++; - - leaf_p->contents = node->contents; - leaf_p->cluster = node->cluster; - leaf_p->area = node->area; - - // - // write bounding box info - // - VectorCopy (node->mins, leaf_p->mins); - VectorCopy (node->maxs, leaf_p->maxs); - - // - // write the leafbrushes - // - leaf_p->firstleafbrush = numleafbrushes; - for (b=node->brushlist ; b ; b=b->next) - { - if (numleafbrushes >= MAX_MAP_LEAFBRUSHES) - Error ("MAX_MAP_LEAFBRUSHES"); - - brushnum = b->original - mapbrushes; - for (i=leaf_p->firstleafbrush ; inumleafbrushes = numleafbrushes - leaf_p->firstleafbrush; - - // - // write the leaffaces - // - if (leaf_p->contents & CONTENTS_SOLID) - return; // no leaffaces in solids - - leaf_p->firstleafface = numleaffaces; - - for (p = node->portals ; p ; p = p->next[s]) - { - s = (p->nodes[1] == node); - f = p->face[s]; - if (!f) - continue; // not a visible portal - - EmitMarkFace (leaf_p, f); - } - - leaf_p->numleaffaces = numleaffaces - leaf_p->firstleafface; -} - - -/* -================== -EmitFace -================== -*/ -void EmitFace (face_t *f) -{ - dface_t *df; - int i; - int e; - - f->outputnumber = -1; - - if (f->numpoints < 3) - { - return; // degenerated - } - if (f->merged || f->split[0] || f->split[1]) - { - return; // not a final face - } - - // save output number so leaffaces can use - f->outputnumber = numfaces; - - if (numfaces >= MAX_MAP_FACES) - Error ("numfaces == MAX_MAP_FACES"); - df = &dfaces[numfaces]; - numfaces++; - - // planenum is used by qlight, but not quake - df->planenum = f->planenum & (~1); - df->side = f->planenum & 1; - - df->firstedge = numsurfedges; - df->numedges = f->numpoints; - df->texinfo = f->texinfo; - for (i=0 ; inumpoints ; i++) - { -// e = GetEdge (f->pts[i], f->pts[(i+1)%f->numpoints], f); - e = GetEdge2 (f->vertexnums[i], f->vertexnums[(i+1)%f->numpoints], f); - if (numsurfedges >= MAX_MAP_SURFEDGES) - Error ("numsurfedges == MAX_MAP_SURFEDGES"); - dsurfedges[numsurfedges] = e; - numsurfedges++; - } -} - -/* -============ -EmitDrawingNode_r -============ -*/ -int EmitDrawNode_r (node_t *node) -{ - dnode_t *n; - face_t *f; - int i; - - if (node->planenum == PLANENUM_LEAF) - { - EmitLeaf (node); - return -numleafs; - } - - // emit a node - if (numnodes == MAX_MAP_NODES) - Error ("MAX_MAP_NODES"); - n = &dnodes[numnodes]; - numnodes++; - - VectorCopy (node->mins, n->mins); - VectorCopy (node->maxs, n->maxs); - - planeused[node->planenum]++; - planeused[node->planenum^1]++; - - if (node->planenum & 1) - Error ("WriteDrawNodes_r: odd planenum"); - n->planenum = node->planenum; - n->firstface = numfaces; - - if (!node->faces) - c_nofaces++; - else - c_facenodes++; - - for (f=node->faces ; f ; f=f->next) - EmitFace (f); - - n->numfaces = numfaces - n->firstface; - - - // - // recursively output the other nodes - // - for (i=0 ; i<2 ; i++) - { - if (node->children[i]->planenum == PLANENUM_LEAF) - { - n->children[i] = -(numleafs + 1); - EmitLeaf (node->children[i]); - } - else - { - n->children[i] = numnodes; - EmitDrawNode_r (node->children[i]); - } - } - - return n - dnodes; -} - -//========================================================= - - -/* -============ -WriteBSP -============ -*/ -void WriteBSP (node_t *headnode) -{ - int oldfaces; - - c_nofaces = 0; - c_facenodes = 0; - - qprintf ("--- WriteBSP ---\n"); - - oldfaces = numfaces; - dmodels[nummodels].headnode = EmitDrawNode_r (headnode); - EmitAreaPortals (headnode); - - qprintf ("%5i nodes with faces\n", c_facenodes); - qprintf ("%5i nodes without faces\n", c_nofaces); - qprintf ("%5i faces\n", numfaces-oldfaces); -} - -//=========================================================== - -/* -============ -SetModelNumbers -============ -*/ -void SetModelNumbers (void) -{ - int i; - int models; - char value[10]; - - models = 1; - for (i=1 ; icontents = b->contents; - db->firstside = numbrushsides; - db->numsides = b->numsides; - for (j=0 ; jnumsides ; j++) - { - if (numbrushsides == MAX_MAP_BRUSHSIDES) - Error ("MAX_MAP_BRUSHSIDES"); - cp = &dbrushsides[numbrushsides]; - numbrushsides++; - cp->planenum = b->original_sides[j].planenum; - cp->texinfo = b->original_sides[j].texinfo; - } - -#ifdef ME - //for collision detection, bounding boxes are axial :) - //brushes are convex so just add dot or line touching planes on the sides of - //the brush parallell to the axis planes -#endif - // add any axis planes not contained in the brush to bevel off corners - for (x=0 ; x<3 ; x++) - for (s=-1 ; s<=1 ; s+=2) - { - // add the plane - VectorCopy (vec3_origin, normal); - normal[x] = s; - if (s == -1) - dist = -b->mins[x]; - else - dist = b->maxs[x]; - planenum = FindFloatPlane (normal, dist); - for (i=0 ; inumsides ; i++) - if (b->original_sides[i].planenum == planenum) - break; - if (i == b->numsides) - { - if (numbrushsides >= MAX_MAP_BRUSHSIDES) - Error ("MAX_MAP_BRUSHSIDES"); - - dbrushsides[numbrushsides].planenum = planenum; - dbrushsides[numbrushsides].texinfo = - dbrushsides[numbrushsides-1].texinfo; - numbrushsides++; - db->numsides++; - } - } - - } - -} - -//=========================================================== - -/* -================== -BeginBSPFile -================== -*/ -void BeginBSPFile (void) -{ - // these values may actually be initialized - // if the file existed when loaded, so clear them explicitly - nummodels = 0; - numfaces = 0; - numnodes = 0; - numbrushsides = 0; - numvertexes = 0; - numleaffaces = 0; - numleafbrushes = 0; - numsurfedges = 0; - - // edge 0 is not used, because 0 can't be negated - numedges = 1; - - // leave vertex 0 as an error - numvertexes = 1; - - // leave leaf 0 as an error - numleafs = 1; - dleafs[0].contents = CONTENTS_SOLID; -} - - -/* -============ -EndBSPFile -============ -*/ -void EndBSPFile (void) -{ -#if 0 - char path[1024]; - int len; - byte *buf; -#endif - - - EmitBrushes (); - EmitPlanes (); - Q2_UnparseEntities (); - - // load the pop -#if 0 - sprintf (path, "%s/pics/pop.lmp", gamedir); - len = LoadFile (path, &buf); - memcpy (dpop, buf, sizeof(dpop)); - FreeMemory(buf); -#endif -} - - -/* -================== -BeginModel -================== -*/ -int firstmodleaf; -extern int firstmodeledge; -extern int firstmodelface; -void BeginModel (void) -{ - dmodel_t *mod; - int start, end; - mapbrush_t *b; - int j; - entity_t *e; - vec3_t mins, maxs; - - if (nummodels == MAX_MAP_MODELS) - Error ("MAX_MAP_MODELS"); - mod = &dmodels[nummodels]; - - mod->firstface = numfaces; - - firstmodleaf = numleafs; - firstmodeledge = numedges; - firstmodelface = numfaces; - - // - // bound the brushes - // - e = &entities[entity_num]; - - start = e->firstbrush; - end = start + e->numbrushes; - ClearBounds (mins, maxs); - - for (j=start ; jnumsides) - continue; // not a real brush (origin brush) - AddPointToBounds (b->mins, mins, maxs); - AddPointToBounds (b->maxs, mins, maxs); - } - - VectorCopy (mins, mod->mins); - VectorCopy (maxs, mod->maxs); -} - - -/* -================== -EndModel -================== -*/ -void EndModel (void) -{ - dmodel_t *mod; - - mod = &dmodels[nummodels]; - - mod->numfaces = numfaces - mod->firstface; - - nummodels++; -} - diff --git a/code/client/cl_cgame.c b/code/client/cl_cgame.c new file mode 100644 index 00000000..613d0842 --- /dev/null +++ b/code/client/cl_cgame.c @@ -0,0 +1,1082 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// cl_cgame.c -- client system interaction with client game + +#include "client.h" + +#include "../botlib/botlib.h" + +#ifdef USE_MUMBLE +#include "libmumblelink.h" +#endif + +extern botlib_export_t *botlib_export; + +extern qboolean loadCamera(const char *name); +extern void startCamera(int time); +extern qboolean getCameraInfo(int time, vec3_t *origin, vec3_t *angles); + +/* +==================== +CL_GetGameState +==================== +*/ +void CL_GetGameState( gameState_t *gs ) { + *gs = cl.gameState; +} + +/* +==================== +CL_GetGlconfig +==================== +*/ +void CL_GetGlconfig( glconfig_t *glconfig ) { + *glconfig = cls.glconfig; +} + + +/* +==================== +CL_GetUserCmd +==================== +*/ +qboolean CL_GetUserCmd( int cmdNumber, usercmd_t *ucmd ) { + // cmds[cmdNumber] is the last properly generated command + + // can't return anything that we haven't created yet + if ( cmdNumber > cl.cmdNumber ) { + Com_Error( ERR_DROP, "CL_GetUserCmd: %i >= %i", cmdNumber, cl.cmdNumber ); + } + + // the usercmd has been overwritten in the wrapping + // buffer because it is too far out of date + if ( cmdNumber <= cl.cmdNumber - CMD_BACKUP ) { + return qfalse; + } + + *ucmd = cl.cmds[ cmdNumber & CMD_MASK ]; + + return qtrue; +} + +int CL_GetCurrentCmdNumber( void ) { + return cl.cmdNumber; +} + + +/* +==================== +CL_GetParseEntityState +==================== +*/ +qboolean CL_GetParseEntityState( int parseEntityNumber, entityState_t *state ) { + // can't return anything that hasn't been parsed yet + if ( parseEntityNumber >= cl.parseEntitiesNum ) { + Com_Error( ERR_DROP, "CL_GetParseEntityState: %i >= %i", + parseEntityNumber, cl.parseEntitiesNum ); + } + + // can't return anything that has been overwritten in the circular buffer + if ( parseEntityNumber <= cl.parseEntitiesNum - MAX_PARSE_ENTITIES ) { + return qfalse; + } + + *state = cl.parseEntities[ parseEntityNumber & ( MAX_PARSE_ENTITIES - 1 ) ]; + return qtrue; +} + +/* +==================== +CL_GetCurrentSnapshotNumber +==================== +*/ +void CL_GetCurrentSnapshotNumber( int *snapshotNumber, int *serverTime ) { + *snapshotNumber = cl.snap.messageNum; + *serverTime = cl.snap.serverTime; +} + +/* +==================== +CL_GetSnapshot +==================== +*/ +qboolean CL_GetSnapshot( int snapshotNumber, snapshot_t *snapshot ) { + clSnapshot_t *clSnap; + int i, count; + + if ( snapshotNumber > cl.snap.messageNum ) { + Com_Error( ERR_DROP, "CL_GetSnapshot: snapshotNumber > cl.snapshot.messageNum" ); + } + + // if the frame has fallen out of the circular buffer, we can't return it + if ( cl.snap.messageNum - snapshotNumber >= PACKET_BACKUP ) { + return qfalse; + } + + // if the frame is not valid, we can't return it + clSnap = &cl.snapshots[snapshotNumber & PACKET_MASK]; + if ( !clSnap->valid ) { + return qfalse; + } + + // if the entities in the frame have fallen out of their + // circular buffer, we can't return it + if ( cl.parseEntitiesNum - clSnap->parseEntitiesNum >= MAX_PARSE_ENTITIES ) { + return qfalse; + } + + // write the snapshot + snapshot->snapFlags = clSnap->snapFlags; + snapshot->serverCommandSequence = clSnap->serverCommandNum; + snapshot->ping = clSnap->ping; + snapshot->serverTime = clSnap->serverTime; + Com_Memcpy( snapshot->areamask, clSnap->areamask, sizeof( snapshot->areamask ) ); + snapshot->ps = clSnap->ps; + count = clSnap->numEntities; + if ( count > MAX_ENTITIES_IN_SNAPSHOT ) { + Com_DPrintf( "CL_GetSnapshot: truncated %i entities to %i\n", count, MAX_ENTITIES_IN_SNAPSHOT ); + count = MAX_ENTITIES_IN_SNAPSHOT; + } + snapshot->numEntities = count; + for ( i = 0 ; i < count ; i++ ) { + snapshot->entities[i] = + cl.parseEntities[ ( clSnap->parseEntitiesNum + i ) & (MAX_PARSE_ENTITIES-1) ]; + } + + // FIXME: configstring changes and server commands!!! + + return qtrue; +} + +/* +===================== +CL_SetUserCmdValue +===================== +*/ +void CL_SetUserCmdValue( int userCmdValue, float sensitivityScale ) { + cl.cgameUserCmdValue = userCmdValue; + cl.cgameSensitivity = sensitivityScale; +} + +/* +===================== +CL_AddCgameCommand +===================== +*/ +void CL_AddCgameCommand( const char *cmdName ) { + Cmd_AddCommand( cmdName, NULL ); +} + + +/* +===================== +CL_ConfigstringModified +===================== +*/ +void CL_ConfigstringModified( void ) { + char *old, *s; + int i, index; + char *dup; + gameState_t oldGs; + int len; + + index = atoi( Cmd_Argv(1) ); + if ( index < 0 || index >= MAX_CONFIGSTRINGS ) { + Com_Error( ERR_DROP, "CL_ConfigstringModified: bad index %i", index ); + } + // get everything after "cs " + s = Cmd_ArgsFrom(2); + + old = cl.gameState.stringData + cl.gameState.stringOffsets[ index ]; + if ( !strcmp( old, s ) ) { + return; // unchanged + } + + // build the new gameState_t + oldGs = cl.gameState; + + Com_Memset( &cl.gameState, 0, sizeof( cl.gameState ) ); + + // leave the first 0 for uninitialized strings + cl.gameState.dataCount = 1; + + for ( i = 0 ; i < MAX_CONFIGSTRINGS ; i++ ) { + if ( i == index ) { + dup = s; + } else { + dup = oldGs.stringData + oldGs.stringOffsets[ i ]; + } + if ( !dup[0] ) { + continue; // leave with the default empty string + } + + len = strlen( dup ); + + if ( len + 1 + cl.gameState.dataCount > MAX_GAMESTATE_CHARS ) { + Com_Error( ERR_DROP, "MAX_GAMESTATE_CHARS exceeded" ); + } + + // append it to the gameState string buffer + cl.gameState.stringOffsets[ i ] = cl.gameState.dataCount; + Com_Memcpy( cl.gameState.stringData + cl.gameState.dataCount, dup, len + 1 ); + cl.gameState.dataCount += len + 1; + } + + if ( index == CS_SYSTEMINFO ) { + // parse serverId and other cvars + CL_SystemInfoChanged(); + } + +} + + +/* +=================== +CL_GetServerCommand + +Set up argc/argv for the given command +=================== +*/ +qboolean CL_GetServerCommand( int serverCommandNumber ) { + char *s; + char *cmd; + static char bigConfigString[BIG_INFO_STRING]; + int argc; + + // if we have irretrievably lost a reliable command, drop the connection + if ( serverCommandNumber <= clc.serverCommandSequence - MAX_RELIABLE_COMMANDS ) { + // when a demo record was started after the client got a whole bunch of + // reliable commands then the client never got those first reliable commands + if ( clc.demoplaying ) + return qfalse; + Com_Error( ERR_DROP, "CL_GetServerCommand: a reliable command was cycled out" ); + return qfalse; + } + + if ( serverCommandNumber > clc.serverCommandSequence ) { + Com_Error( ERR_DROP, "CL_GetServerCommand: requested a command not received" ); + return qfalse; + } + + s = clc.serverCommands[ serverCommandNumber & ( MAX_RELIABLE_COMMANDS - 1 ) ]; + clc.lastExecutedServerCommand = serverCommandNumber; + + Com_DPrintf( "serverCommand: %i : %s\n", serverCommandNumber, s ); + +rescan: + Cmd_TokenizeString( s ); + cmd = Cmd_Argv(0); + argc = Cmd_Argc(); + + if ( !strcmp( cmd, "disconnect" ) ) { + // https://zerowing.idsoftware.com/bugzilla/show_bug.cgi?id=552 + // allow server to indicate why they were disconnected + if ( argc >= 2 ) + Com_Error( ERR_SERVERDISCONNECT, "Server disconnected - %s", Cmd_Argv( 1 ) ); + else + Com_Error( ERR_SERVERDISCONNECT, "Server disconnected" ); + } + + if ( !strcmp( cmd, "bcs0" ) ) { + Com_sprintf( bigConfigString, BIG_INFO_STRING, "cs %s \"%s", Cmd_Argv(1), Cmd_Argv(2) ); + return qfalse; + } + + if ( !strcmp( cmd, "bcs1" ) ) { + s = Cmd_Argv(2); + if( strlen(bigConfigString) + strlen(s) >= BIG_INFO_STRING ) { + Com_Error( ERR_DROP, "bcs exceeded BIG_INFO_STRING" ); + } + strcat( bigConfigString, s ); + return qfalse; + } + + if ( !strcmp( cmd, "bcs2" ) ) { + s = Cmd_Argv(2); + if( strlen(bigConfigString) + strlen(s) + 1 >= BIG_INFO_STRING ) { + Com_Error( ERR_DROP, "bcs exceeded BIG_INFO_STRING" ); + } + strcat( bigConfigString, s ); + strcat( bigConfigString, "\"" ); + s = bigConfigString; + goto rescan; + } + + if ( !strcmp( cmd, "cs" ) ) { + CL_ConfigstringModified(); + // reparse the string, because CL_ConfigstringModified may have done another Cmd_TokenizeString() + Cmd_TokenizeString( s ); + return qtrue; + } + + if ( !strcmp( cmd, "map_restart" ) ) { + // clear notify lines and outgoing commands before passing + // the restart to the cgame + Con_ClearNotify(); + // reparse the string, because Con_ClearNotify() may have done another Cmd_TokenizeString() + Cmd_TokenizeString( s ); + Com_Memset( cl.cmds, 0, sizeof( cl.cmds ) ); + return qtrue; + } + + // the clientLevelShot command is used during development + // to generate 128*128 screenshots from the intermission + // point of levels for the menu system to use + // we pass it along to the cgame to make appropriate adjustments, + // but we also clear the console and notify lines here + if ( !strcmp( cmd, "clientLevelShot" ) ) { + // don't do it if we aren't running the server locally, + // otherwise malicious remote servers could overwrite + // the existing thumbnails + if ( !com_sv_running->integer ) { + return qfalse; + } + // close the console + Con_Close(); + // take a special screenshot next frame + Cbuf_AddText( "wait ; wait ; wait ; wait ; screenshot levelshot\n" ); + return qtrue; + } + + // we may want to put a "connect to other server" command here + + // cgame can now act on the command + return qtrue; +} + + +/* +==================== +CL_CM_LoadMap + +Just adds default parameters that cgame doesn't need to know about +==================== +*/ +void CL_CM_LoadMap( const char *mapname ) { + int checksum; + + CM_LoadMap( mapname, qtrue, &checksum ); +} + +/* +==================== +CL_ShutdonwCGame + +==================== +*/ +void CL_ShutdownCGame( void ) { + Key_SetCatcher( Key_GetCatcher( ) & ~KEYCATCH_CGAME ); + cls.cgameStarted = qfalse; + if ( !cgvm ) { + return; + } + VM_Call( cgvm, CG_SHUTDOWN ); + VM_Free( cgvm ); + cgvm = NULL; +} + +static int FloatAsInt( float f ) { + floatint_t fi; + fi.f = f; + return fi.i; +} + +/* +==================== +CL_CgameSystemCalls + +The cgame module is making a system call +==================== +*/ +intptr_t CL_CgameSystemCalls( intptr_t *args ) { + switch( args[0] ) { + case CG_PRINT: + Com_Printf( "%s", (const char*)VMA(1) ); + return 0; + case CG_ERROR: + Com_Error( ERR_DROP, "%s", (const char*)VMA(1) ); + return 0; + case CG_MILLISECONDS: + return Sys_Milliseconds(); + case CG_CVAR_REGISTER: + Cvar_Register( VMA(1), VMA(2), VMA(3), args[4] ); + return 0; + case CG_CVAR_UPDATE: + Cvar_Update( VMA(1) ); + return 0; + case CG_CVAR_SET: + Cvar_SetSafe( VMA(1), VMA(2) ); + return 0; + case CG_CVAR_VARIABLESTRINGBUFFER: + Cvar_VariableStringBuffer( VMA(1), VMA(2), args[3] ); + return 0; + case CG_ARGC: + return Cmd_Argc(); + case CG_ARGV: + Cmd_ArgvBuffer( args[1], VMA(2), args[3] ); + return 0; + case CG_ARGS: + Cmd_ArgsBuffer( VMA(1), args[2] ); + return 0; + case CG_FS_FOPENFILE: + return FS_FOpenFileByMode( VMA(1), VMA(2), args[3] ); + case CG_FS_READ: + FS_Read( VMA(1), args[2], args[3] ); + return 0; + case CG_FS_WRITE: + FS_Write( VMA(1), args[2], args[3] ); + return 0; + case CG_FS_FCLOSEFILE: + FS_FCloseFile( args[1] ); + return 0; + case CG_FS_SEEK: + return FS_Seek( args[1], args[2], args[3] ); + case CG_SENDCONSOLECOMMAND: + Cbuf_AddText( VMA(1) ); + return 0; + case CG_ADDCOMMAND: + CL_AddCgameCommand( VMA(1) ); + return 0; + case CG_REMOVECOMMAND: + Cmd_RemoveCommandSafe( VMA(1) ); + return 0; + case CG_SENDCLIENTCOMMAND: + CL_AddReliableCommand(VMA(1), qfalse); + return 0; + case CG_UPDATESCREEN: + // this is used during lengthy level loading, so pump message loop +// Com_EventLoop(); // FIXME: if a server restarts here, BAD THINGS HAPPEN! +// We can't call Com_EventLoop here, a restart will crash and this _does_ happen +// if there is a map change while we are downloading at pk3. +// ZOID + SCR_UpdateScreen(); + return 0; + case CG_CM_LOADMAP: + CL_CM_LoadMap( VMA(1) ); + return 0; + case CG_CM_NUMINLINEMODELS: + return CM_NumInlineModels(); + case CG_CM_INLINEMODEL: + return CM_InlineModel( args[1] ); + case CG_CM_TEMPBOXMODEL: + return CM_TempBoxModel( VMA(1), VMA(2), /*int capsule*/ qfalse ); + case CG_CM_TEMPCAPSULEMODEL: + return CM_TempBoxModel( VMA(1), VMA(2), /*int capsule*/ qtrue ); + case CG_CM_POINTCONTENTS: + return CM_PointContents( VMA(1), args[2] ); + case CG_CM_TRANSFORMEDPOINTCONTENTS: + return CM_TransformedPointContents( VMA(1), args[2], VMA(3), VMA(4) ); + case CG_CM_BOXTRACE: + CM_BoxTrace( VMA(1), VMA(2), VMA(3), VMA(4), VMA(5), args[6], args[7], /*int capsule*/ qfalse ); + return 0; + case CG_CM_CAPSULETRACE: + CM_BoxTrace( VMA(1), VMA(2), VMA(3), VMA(4), VMA(5), args[6], args[7], /*int capsule*/ qtrue ); + return 0; + case CG_CM_TRANSFORMEDBOXTRACE: + CM_TransformedBoxTrace( VMA(1), VMA(2), VMA(3), VMA(4), VMA(5), args[6], args[7], VMA(8), VMA(9), /*int capsule*/ qfalse ); + return 0; + case CG_CM_TRANSFORMEDCAPSULETRACE: + CM_TransformedBoxTrace( VMA(1), VMA(2), VMA(3), VMA(4), VMA(5), args[6], args[7], VMA(8), VMA(9), /*int capsule*/ qtrue ); + return 0; + case CG_CM_MARKFRAGMENTS: + return re.MarkFragments( args[1], VMA(2), VMA(3), args[4], VMA(5), args[6], VMA(7) ); + case CG_S_STARTSOUND: + S_StartSound( VMA(1), args[2], args[3], args[4] ); + return 0; + case CG_S_STARTLOCALSOUND: + S_StartLocalSound( args[1], args[2] ); + return 0; + case CG_S_CLEARLOOPINGSOUNDS: + S_ClearLoopingSounds(args[1]); + return 0; + case CG_S_ADDLOOPINGSOUND: + S_AddLoopingSound( args[1], VMA(2), VMA(3), args[4] ); + return 0; + case CG_S_ADDREALLOOPINGSOUND: + S_AddRealLoopingSound( args[1], VMA(2), VMA(3), args[4] ); + return 0; + case CG_S_STOPLOOPINGSOUND: + S_StopLoopingSound( args[1] ); + return 0; + case CG_S_UPDATEENTITYPOSITION: + S_UpdateEntityPosition( args[1], VMA(2) ); + return 0; + case CG_S_RESPATIALIZE: + S_Respatialize( args[1], VMA(2), VMA(3), args[4] ); + return 0; + case CG_S_REGISTERSOUND: + return S_RegisterSound( VMA(1), args[2] ); + case CG_S_STARTBACKGROUNDTRACK: + S_StartBackgroundTrack( VMA(1), VMA(2) ); + return 0; + case CG_R_LOADWORLDMAP: + re.LoadWorld( VMA(1) ); + return 0; + case CG_R_REGISTERMODEL: + return re.RegisterModel( VMA(1) ); + case CG_R_REGISTERSKIN: + return re.RegisterSkin( VMA(1) ); + case CG_R_REGISTERSHADER: + return re.RegisterShader( VMA(1) ); + case CG_R_REGISTERSHADERNOMIP: + return re.RegisterShaderNoMip( VMA(1) ); + case CG_R_REGISTERFONT: + re.RegisterFont( VMA(1), args[2], VMA(3)); + return 0; + case CG_R_CLEARSCENE: + re.ClearScene(); + return 0; + case CG_R_ADDREFENTITYTOSCENE: + re.AddRefEntityToScene( VMA(1) ); + return 0; + case CG_R_ADDPOLYTOSCENE: + re.AddPolyToScene( args[1], args[2], VMA(3), 1 ); + return 0; + case CG_R_ADDPOLYSTOSCENE: + re.AddPolyToScene( args[1], args[2], VMA(3), args[4] ); + return 0; + case CG_R_LIGHTFORPOINT: + return re.LightForPoint( VMA(1), VMA(2), VMA(3), VMA(4) ); + case CG_R_ADDLIGHTTOSCENE: + re.AddLightToScene( VMA(1), VMF(2), VMF(3), VMF(4), VMF(5) ); + return 0; + case CG_R_ADDADDITIVELIGHTTOSCENE: + re.AddAdditiveLightToScene( VMA(1), VMF(2), VMF(3), VMF(4), VMF(5) ); + return 0; + case CG_R_RENDERSCENE: + re.RenderScene( VMA(1) ); + return 0; + case CG_R_SETCOLOR: + re.SetColor( VMA(1) ); + return 0; + case CG_R_DRAWSTRETCHPIC: + re.DrawStretchPic( VMF(1), VMF(2), VMF(3), VMF(4), VMF(5), VMF(6), VMF(7), VMF(8), args[9] ); + return 0; + case CG_R_MODELBOUNDS: + re.ModelBounds( args[1], VMA(2), VMA(3) ); + return 0; + case CG_R_LERPTAG: + return re.LerpTag( VMA(1), args[2], args[3], args[4], VMF(5), VMA(6) ); + case CG_GETGLCONFIG: + CL_GetGlconfig( VMA(1) ); + return 0; + case CG_GETGAMESTATE: + CL_GetGameState( VMA(1) ); + return 0; + case CG_GETCURRENTSNAPSHOTNUMBER: + CL_GetCurrentSnapshotNumber( VMA(1), VMA(2) ); + return 0; + case CG_GETSNAPSHOT: + return CL_GetSnapshot( args[1], VMA(2) ); + case CG_GETSERVERCOMMAND: + return CL_GetServerCommand( args[1] ); + case CG_GETCURRENTCMDNUMBER: + return CL_GetCurrentCmdNumber(); + case CG_GETUSERCMD: + return CL_GetUserCmd( args[1], VMA(2) ); + case CG_SETUSERCMDVALUE: + CL_SetUserCmdValue( args[1], VMF(2) ); + return 0; + case CG_MEMORY_REMAINING: + return Hunk_MemoryRemaining(); + case CG_KEY_ISDOWN: + return Key_IsDown( args[1] ); + case CG_KEY_GETCATCHER: + return Key_GetCatcher(); + case CG_KEY_SETCATCHER: + // Don't allow the cgame module to close the console + Key_SetCatcher( args[1] | ( Key_GetCatcher( ) & KEYCATCH_CONSOLE ) ); + return 0; + case CG_KEY_GETKEY: + return Key_GetKey( VMA(1) ); + + + + case CG_MEMSET: + Com_Memset( VMA(1), args[2], args[3] ); + return 0; + case CG_MEMCPY: + Com_Memcpy( VMA(1), VMA(2), args[3] ); + return 0; + case CG_STRNCPY: + strncpy( VMA(1), VMA(2), args[3] ); + return args[1]; + case CG_SIN: + return FloatAsInt( sin( VMF(1) ) ); + case CG_COS: + return FloatAsInt( cos( VMF(1) ) ); + case CG_ATAN2: + return FloatAsInt( atan2( VMF(1), VMF(2) ) ); + case CG_SQRT: + return FloatAsInt( sqrt( VMF(1) ) ); + case CG_FLOOR: + return FloatAsInt( floor( VMF(1) ) ); + case CG_CEIL: + return FloatAsInt( ceil( VMF(1) ) ); + case CG_ACOS: + return FloatAsInt( Q_acos( VMF(1) ) ); + + case CG_PC_ADD_GLOBAL_DEFINE: + return botlib_export->PC_AddGlobalDefine( VMA(1) ); + case CG_PC_LOAD_SOURCE: + return botlib_export->PC_LoadSourceHandle( VMA(1) ); + case CG_PC_FREE_SOURCE: + return botlib_export->PC_FreeSourceHandle( args[1] ); + case CG_PC_READ_TOKEN: + return botlib_export->PC_ReadTokenHandle( args[1], VMA(2) ); + case CG_PC_SOURCE_FILE_AND_LINE: + return botlib_export->PC_SourceFileAndLine( args[1], VMA(2), VMA(3) ); + + case CG_S_STOPBACKGROUNDTRACK: + S_StopBackgroundTrack(); + return 0; + + case CG_REAL_TIME: + return Com_RealTime( VMA(1) ); + case CG_SNAPVECTOR: + Q_SnapVector(VMA(1)); + return 0; + + case CG_CIN_PLAYCINEMATIC: + return CIN_PlayCinematic(VMA(1), args[2], args[3], args[4], args[5], args[6]); + + case CG_CIN_STOPCINEMATIC: + return CIN_StopCinematic(args[1]); + + case CG_CIN_RUNCINEMATIC: + return CIN_RunCinematic(args[1]); + + case CG_CIN_DRAWCINEMATIC: + CIN_DrawCinematic(args[1]); + return 0; + + case CG_CIN_SETEXTENTS: + CIN_SetExtents(args[1], args[2], args[3], args[4], args[5]); + return 0; + + case CG_R_REMAP_SHADER: + re.RemapShader( VMA(1), VMA(2), VMA(3) ); + return 0; + +/* + case CG_LOADCAMERA: + return loadCamera(VMA(1)); + + case CG_STARTCAMERA: + startCamera(args[1]); + return 0; + + case CG_GETCAMERAINFO: + return getCameraInfo(args[1], VMA(2), VMA(3)); +*/ + case CG_GET_ENTITY_TOKEN: + return re.GetEntityToken( VMA(1), args[2] ); + case CG_R_INPVS: + return re.inPVS( VMA(1), VMA(2) ); + + default: + assert(0); + Com_Error( ERR_DROP, "Bad cgame system trap: %ld", (long int) args[0] ); + } + return 0; +} + + +/* +==================== +CL_InitCGame + +Should only be called by CL_StartHunkUsers +==================== +*/ +void CL_InitCGame( void ) { + const char *info; + const char *mapname; + int t1, t2; + vmInterpret_t interpret; + + t1 = Sys_Milliseconds(); + + // put away the console + Con_Close(); + + // find the current mapname + info = cl.gameState.stringData + cl.gameState.stringOffsets[ CS_SERVERINFO ]; + mapname = Info_ValueForKey( info, "mapname" ); + Com_sprintf( cl.mapname, sizeof( cl.mapname ), "maps/%s.bsp", mapname ); + + // load the dll or bytecode + interpret = Cvar_VariableValue("vm_cgame"); + if(cl_connectedToPureServer) + { + // if sv_pure is set we only allow qvms to be loaded + if(interpret != VMI_COMPILED && interpret != VMI_BYTECODE) + interpret = VMI_COMPILED; + } + + cgvm = VM_Create( "cgame", CL_CgameSystemCalls, interpret ); + if ( !cgvm ) { + Com_Error( ERR_DROP, "VM_Create on cgame failed" ); + } + clc.state = CA_LOADING; + + // init for this gamestate + // use the lastExecutedServerCommand instead of the serverCommandSequence + // otherwise server commands sent just before a gamestate are dropped + VM_Call( cgvm, CG_INIT, clc.serverMessageSequence, clc.lastExecutedServerCommand, clc.clientNum ); + + // reset any CVAR_CHEAT cvars registered by cgame + if ( !clc.demoplaying && !cl_connectedToCheatServer ) + Cvar_SetCheatState(); + + // we will send a usercmd this frame, which + // will cause the server to send us the first snapshot + clc.state = CA_PRIMED; + + t2 = Sys_Milliseconds(); + + Com_Printf( "CL_InitCGame: %5.2f seconds\n", (t2-t1)/1000.0 ); + + // have the renderer touch all its images, so they are present + // on the card even if the driver does deferred loading + re.EndRegistration(); + + // make sure everything is paged in + if (!Sys_LowPhysicalMemory()) { + Com_TouchMemory(); + } + + // clear anything that got printed + Con_ClearNotify (); +} + + +/* +==================== +CL_GameCommand + +See if the current console command is claimed by the cgame +==================== +*/ +qboolean CL_GameCommand( void ) { + if ( !cgvm ) { + return qfalse; + } + + return VM_Call( cgvm, CG_CONSOLE_COMMAND ); +} + + + +/* +===================== +CL_CGameRendering +===================== +*/ +void CL_CGameRendering( stereoFrame_t stereo ) { + VM_Call( cgvm, CG_DRAW_ACTIVE_FRAME, cl.serverTime, stereo, clc.demoplaying ); + VM_Debug( 0 ); +} + + +/* +================= +CL_AdjustTimeDelta + +Adjust the clients view of server time. + +We attempt to have cl.serverTime exactly equal the server's view +of time plus the timeNudge, but with variable latencies over +the internet it will often need to drift a bit to match conditions. + +Our ideal time would be to have the adjusted time approach, but not pass, +the very latest snapshot. + +Adjustments are only made when a new snapshot arrives with a rational +latency, which keeps the adjustment process framerate independent and +prevents massive overadjustment during times of significant packet loss +or bursted delayed packets. +================= +*/ + +#define RESET_TIME 500 + +void CL_AdjustTimeDelta( void ) { + int newDelta; + int deltaDelta; + + cl.newSnapshots = qfalse; + + // the delta never drifts when replaying a demo + if ( clc.demoplaying ) { + return; + } + + newDelta = cl.snap.serverTime - cls.realtime; + deltaDelta = abs( newDelta - cl.serverTimeDelta ); + + if ( deltaDelta > RESET_TIME ) { + cl.serverTimeDelta = newDelta; + cl.oldServerTime = cl.snap.serverTime; // FIXME: is this a problem for cgame? + cl.serverTime = cl.snap.serverTime; + if ( cl_showTimeDelta->integer ) { + Com_Printf( " " ); + } + } else if ( deltaDelta > 100 ) { + // fast adjust, cut the difference in half + if ( cl_showTimeDelta->integer ) { + Com_Printf( " " ); + } + cl.serverTimeDelta = ( cl.serverTimeDelta + newDelta ) >> 1; + } else { + // slow drift adjust, only move 1 or 2 msec + + // if any of the frames between this and the previous snapshot + // had to be extrapolated, nudge our sense of time back a little + // the granularity of +1 / -2 is too high for timescale modified frametimes + if ( com_timescale->value == 0 || com_timescale->value == 1 ) { + if ( cl.extrapolatedSnapshot ) { + cl.extrapolatedSnapshot = qfalse; + cl.serverTimeDelta -= 2; + } else { + // otherwise, move our sense of time forward to minimize total latency + cl.serverTimeDelta++; + } + } + } + + if ( cl_showTimeDelta->integer ) { + Com_Printf( "%i ", cl.serverTimeDelta ); + } +} + + +/* +================== +CL_FirstSnapshot +================== +*/ +void CL_FirstSnapshot( void ) { + // ignore snapshots that don't have entities + if ( cl.snap.snapFlags & SNAPFLAG_NOT_ACTIVE ) { + return; + } + clc.state = CA_ACTIVE; + + // set the timedelta so we are exactly on this first frame + cl.serverTimeDelta = cl.snap.serverTime - cls.realtime; + cl.oldServerTime = cl.snap.serverTime; + + clc.timeDemoBaseTime = cl.snap.serverTime; + + // if this is the first frame of active play, + // execute the contents of activeAction now + // this is to allow scripting a timedemo to start right + // after loading + if ( cl_activeAction->string[0] ) { + Cbuf_AddText( cl_activeAction->string ); + Cvar_Set( "activeAction", "" ); + } + +#ifdef USE_MUMBLE + if ((cl_useMumble->integer) && !mumble_islinked()) { + int ret = mumble_link(CLIENT_WINDOW_TITLE); + Com_Printf("Mumble: Linking to Mumble application %s\n", ret==0?"ok":"failed"); + } +#endif + +#ifdef USE_VOIP + if (!clc.voipCodecInitialized) { + int i; + int error; + + clc.opusEncoder = opus_encoder_create(48000, 1, OPUS_APPLICATION_VOIP, &error); + + if ( error ) { + Com_DPrintf("VoIP: Error opus_encoder_create %d\n", error); + return; + } + + for (i = 0; i < MAX_CLIENTS; i++) { + clc.opusDecoder[i] = opus_decoder_create(48000, 1, &error); + if ( error ) { + Com_DPrintf("VoIP: Error opus_decoder_create(%d) %d\n", i, error); + return; + } + clc.voipIgnore[i] = qfalse; + clc.voipGain[i] = 1.0f; + } + clc.voipCodecInitialized = qtrue; + clc.voipMuteAll = qfalse; + Cmd_AddCommand ("voip", CL_Voip_f); + Cvar_Set("cl_voipSendTarget", "spatial"); + Com_Memset(clc.voipTargets, ~0, sizeof(clc.voipTargets)); + } +#endif +} + +/* +================== +CL_SetCGameTime +================== +*/ +void CL_SetCGameTime( void ) { + // getting a valid frame message ends the connection process + if ( clc.state != CA_ACTIVE ) { + if ( clc.state != CA_PRIMED ) { + return; + } + if ( clc.demoplaying ) { + // we shouldn't get the first snapshot on the same frame + // as the gamestate, because it causes a bad time skip + if ( !clc.firstDemoFrameSkipped ) { + clc.firstDemoFrameSkipped = qtrue; + return; + } + CL_ReadDemoMessage(); + } + if ( cl.newSnapshots ) { + cl.newSnapshots = qfalse; + CL_FirstSnapshot(); + } + if ( clc.state != CA_ACTIVE ) { + return; + } + } + + // if we have gotten to this point, cl.snap is guaranteed to be valid + if ( !cl.snap.valid ) { + Com_Error( ERR_DROP, "CL_SetCGameTime: !cl.snap.valid" ); + } + + // allow pause in single player + if ( sv_paused->integer && CL_CheckPaused() && com_sv_running->integer ) { + // paused + return; + } + + if ( cl.snap.serverTime < cl.oldFrameServerTime ) { + Com_Error( ERR_DROP, "cl.snap.serverTime < cl.oldFrameServerTime" ); + } + cl.oldFrameServerTime = cl.snap.serverTime; + + + // get our current view of time + + if ( clc.demoplaying && cl_freezeDemo->integer ) { + // cl_freezeDemo is used to lock a demo in place for single frame advances + + } else { + // cl_timeNudge is a user adjustable cvar that allows more + // or less latency to be added in the interest of better + // smoothness or better responsiveness. + int tn; + + tn = cl_timeNudge->integer; + if (tn<-30) { + tn = -30; + } else if (tn>30) { + tn = 30; + } + + cl.serverTime = cls.realtime + cl.serverTimeDelta - tn; + + // guarantee that time will never flow backwards, even if + // serverTimeDelta made an adjustment or cl_timeNudge was changed + if ( cl.serverTime < cl.oldServerTime ) { + cl.serverTime = cl.oldServerTime; + } + cl.oldServerTime = cl.serverTime; + + // note if we are almost past the latest frame (without timeNudge), + // so we will try and adjust back a bit when the next snapshot arrives + if ( cls.realtime + cl.serverTimeDelta >= cl.snap.serverTime - 5 ) { + cl.extrapolatedSnapshot = qtrue; + } + } + + // if we have gotten new snapshots, drift serverTimeDelta + // don't do this every frame, or a period of packet loss would + // make a huge adjustment + if ( cl.newSnapshots ) { + CL_AdjustTimeDelta(); + } + + if ( !clc.demoplaying ) { + return; + } + + // if we are playing a demo back, we can just keep reading + // messages from the demo file until the cgame definitely + // has valid snapshots to interpolate between + + // a timedemo will always use a deterministic set of time samples + // no matter what speed machine it is run on, + // while a normal demo may have different time samples + // each time it is played back + if ( cl_timedemo->integer ) { + int now = Sys_Milliseconds( ); + int frameDuration; + + if (!clc.timeDemoStart) { + clc.timeDemoStart = clc.timeDemoLastFrame = now; + clc.timeDemoMinDuration = INT_MAX; + clc.timeDemoMaxDuration = 0; + } + + frameDuration = now - clc.timeDemoLastFrame; + clc.timeDemoLastFrame = now; + + // Ignore the first measurement as it'll always be 0 + if( clc.timeDemoFrames > 0 ) + { + if( frameDuration > clc.timeDemoMaxDuration ) + clc.timeDemoMaxDuration = frameDuration; + + if( frameDuration < clc.timeDemoMinDuration ) + clc.timeDemoMinDuration = frameDuration; + + // 255 ms = about 4fps + if( frameDuration > UCHAR_MAX ) + frameDuration = UCHAR_MAX; + + clc.timeDemoDurations[ ( clc.timeDemoFrames - 1 ) % + MAX_TIMEDEMO_DURATIONS ] = frameDuration; + } + + clc.timeDemoFrames++; + cl.serverTime = clc.timeDemoBaseTime + clc.timeDemoFrames * 50; + } + + while ( cl.serverTime >= cl.snap.serverTime ) { + // feed another messag, which should change + // the contents of cl.snap + CL_ReadDemoMessage(); + if ( clc.state != CA_ACTIVE ) { + return; // end of demo + } + } + +} + + + diff --git a/code/client/cl_curl.c b/code/client/cl_curl.c new file mode 100644 index 00000000..cca6497f --- /dev/null +++ b/code/client/cl_curl.c @@ -0,0 +1,367 @@ +/* +=========================================================================== +Copyright (C) 2006 Tony J. White (tjw@tjw.org) + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +#ifdef USE_CURL +#include "client.h" + +#ifdef USE_CURL_DLOPEN +#include "../sys/sys_loadlib.h" + +cvar_t *cl_cURLLib; + +char* (*qcurl_version)(void); + +CURL* (*qcurl_easy_init)(void); +CURLcode (*qcurl_easy_setopt)(CURL *curl, CURLoption option, ...); +CURLcode (*qcurl_easy_perform)(CURL *curl); +void (*qcurl_easy_cleanup)(CURL *curl); +CURLcode (*qcurl_easy_getinfo)(CURL *curl, CURLINFO info, ...); +CURL* (*qcurl_easy_duphandle)(CURL *curl); +void (*qcurl_easy_reset)(CURL *curl); +const char *(*qcurl_easy_strerror)(CURLcode); + +CURLM* (*qcurl_multi_init)(void); +CURLMcode (*qcurl_multi_add_handle)(CURLM *multi_handle, + CURL *curl_handle); +CURLMcode (*qcurl_multi_remove_handle)(CURLM *multi_handle, + CURL *curl_handle); +CURLMcode (*qcurl_multi_fdset)(CURLM *multi_handle, + fd_set *read_fd_set, + fd_set *write_fd_set, + fd_set *exc_fd_set, + int *max_fd); +CURLMcode (*qcurl_multi_perform)(CURLM *multi_handle, + int *running_handles); +CURLMcode (*qcurl_multi_cleanup)(CURLM *multi_handle); +CURLMsg *(*qcurl_multi_info_read)(CURLM *multi_handle, + int *msgs_in_queue); +const char *(*qcurl_multi_strerror)(CURLMcode); + +static void *cURLLib = NULL; + +/* +================= +GPA +================= +*/ +static void *GPA(char *str) +{ + void *rv; + + rv = Sys_LoadFunction(cURLLib, str); + if(!rv) + { + Com_Printf("Can't load symbol %s\n", str); + clc.cURLEnabled = qfalse; + return NULL; + } + else + { + Com_DPrintf("Loaded symbol %s (0x%p)\n", str, rv); + return rv; + } +} +#endif /* USE_CURL_DLOPEN */ + +/* +================= +CL_cURL_Init +================= +*/ +qboolean CL_cURL_Init() +{ +#ifdef USE_CURL_DLOPEN + if(cURLLib) + return qtrue; + + + Com_Printf("Loading \"%s\"...", cl_cURLLib->string); + if(!(cURLLib = Sys_LoadDll(cl_cURLLib->string, qtrue))) + { +#ifdef ALTERNATE_CURL_LIB + // On some linux distributions there is no libcurl.so.3, but only libcurl.so.4. That one works too. + if(!(cURLLib = Sys_LoadDll(ALTERNATE_CURL_LIB, qtrue))) +#endif + return qfalse; + } + + clc.cURLEnabled = qtrue; + + qcurl_version = GPA("curl_version"); + + qcurl_easy_init = GPA("curl_easy_init"); + qcurl_easy_setopt = GPA("curl_easy_setopt"); + qcurl_easy_perform = GPA("curl_easy_perform"); + qcurl_easy_cleanup = GPA("curl_easy_cleanup"); + qcurl_easy_getinfo = GPA("curl_easy_getinfo"); + qcurl_easy_duphandle = GPA("curl_easy_duphandle"); + qcurl_easy_reset = GPA("curl_easy_reset"); + qcurl_easy_strerror = GPA("curl_easy_strerror"); + + qcurl_multi_init = GPA("curl_multi_init"); + qcurl_multi_add_handle = GPA("curl_multi_add_handle"); + qcurl_multi_remove_handle = GPA("curl_multi_remove_handle"); + qcurl_multi_fdset = GPA("curl_multi_fdset"); + qcurl_multi_perform = GPA("curl_multi_perform"); + qcurl_multi_cleanup = GPA("curl_multi_cleanup"); + qcurl_multi_info_read = GPA("curl_multi_info_read"); + qcurl_multi_strerror = GPA("curl_multi_strerror"); + + if(!clc.cURLEnabled) + { + CL_cURL_Shutdown(); + Com_Printf("FAIL One or more symbols not found\n"); + return qfalse; + } + Com_Printf("OK\n"); + + return qtrue; +#else + clc.cURLEnabled = qtrue; + return qtrue; +#endif /* USE_CURL_DLOPEN */ +} + +/* +================= +CL_cURL_Shutdown +================= +*/ +void CL_cURL_Shutdown( void ) +{ + CL_cURL_Cleanup(); +#ifdef USE_CURL_DLOPEN + if(cURLLib) + { + Sys_UnloadLibrary(cURLLib); + cURLLib = NULL; + } + qcurl_easy_init = NULL; + qcurl_easy_setopt = NULL; + qcurl_easy_perform = NULL; + qcurl_easy_cleanup = NULL; + qcurl_easy_getinfo = NULL; + qcurl_easy_duphandle = NULL; + qcurl_easy_reset = NULL; + + qcurl_multi_init = NULL; + qcurl_multi_add_handle = NULL; + qcurl_multi_remove_handle = NULL; + qcurl_multi_fdset = NULL; + qcurl_multi_perform = NULL; + qcurl_multi_cleanup = NULL; + qcurl_multi_info_read = NULL; + qcurl_multi_strerror = NULL; +#endif /* USE_CURL_DLOPEN */ +} + +void CL_cURL_Cleanup(void) +{ + if(clc.downloadCURLM) { + CURLMcode result; + + if(clc.downloadCURL) { + result = qcurl_multi_remove_handle(clc.downloadCURLM, + clc.downloadCURL); + if(result != CURLM_OK) { + Com_DPrintf("qcurl_multi_remove_handle failed: %s\n", qcurl_multi_strerror(result)); + } + qcurl_easy_cleanup(clc.downloadCURL); + } + result = qcurl_multi_cleanup(clc.downloadCURLM); + if(result != CURLM_OK) { + Com_DPrintf("CL_cURL_Cleanup: qcurl_multi_cleanup failed: %s\n", qcurl_multi_strerror(result)); + } + clc.downloadCURLM = NULL; + clc.downloadCURL = NULL; + } + else if(clc.downloadCURL) { + qcurl_easy_cleanup(clc.downloadCURL); + clc.downloadCURL = NULL; + } +} + +static int CL_cURL_CallbackProgress( void *dummy, double dltotal, double dlnow, + double ultotal, double ulnow ) +{ + clc.downloadSize = (int)dltotal; + Cvar_SetValue( "cl_downloadSize", clc.downloadSize ); + clc.downloadCount = (int)dlnow; + Cvar_SetValue( "cl_downloadCount", clc.downloadCount ); + return 0; +} + +static size_t CL_cURL_CallbackWrite(void *buffer, size_t size, size_t nmemb, + void *stream) +{ + FS_Write( buffer, size*nmemb, ((fileHandle_t*)stream)[0] ); + return size*nmemb; +} + +CURLcode qcurl_easy_setopt_warn(CURL *curl, CURLoption option, ...) +{ + CURLcode result; + + va_list argp; + va_start(argp, option); + + if(option < CURLOPTTYPE_OBJECTPOINT) { + long longValue = va_arg(argp, long); + result = qcurl_easy_setopt(curl, option, longValue); + } else if(option < CURLOPTTYPE_OFF_T) { + void *pointerValue = va_arg(argp, void *); + result = qcurl_easy_setopt(curl, option, pointerValue); + } else { + curl_off_t offsetValue = va_arg(argp, curl_off_t); + result = qcurl_easy_setopt(curl, option, offsetValue); + } + + if(result != CURLE_OK) { + Com_DPrintf("qcurl_easy_setopt failed: %s\n", qcurl_easy_strerror(result)); + } + va_end(argp); + + return result; +} + +void CL_cURL_BeginDownload( const char *localName, const char *remoteURL ) +{ + CURLMcode result; + + clc.cURLUsed = qtrue; + Com_Printf("URL: %s\n", remoteURL); + Com_DPrintf("***** CL_cURL_BeginDownload *****\n" + "Localname: %s\n" + "RemoteURL: %s\n" + "****************************\n", localName, remoteURL); + CL_cURL_Cleanup(); + Q_strncpyz(clc.downloadURL, remoteURL, sizeof(clc.downloadURL)); + Q_strncpyz(clc.downloadName, localName, sizeof(clc.downloadName)); + Com_sprintf(clc.downloadTempName, sizeof(clc.downloadTempName), + "%s.tmp", localName); + + // Set so UI gets access to it + Cvar_Set("cl_downloadName", localName); + Cvar_Set("cl_downloadSize", "0"); + Cvar_Set("cl_downloadCount", "0"); + Cvar_SetValue("cl_downloadTime", cls.realtime); + + clc.downloadBlock = 0; // Starting new file + clc.downloadCount = 0; + + clc.downloadCURL = qcurl_easy_init(); + if(!clc.downloadCURL) { + Com_Error(ERR_DROP, "CL_cURL_BeginDownload: qcurl_easy_init() " + "failed"); + return; + } + clc.download = FS_SV_FOpenFileWrite(clc.downloadTempName); + if(!clc.download) { + Com_Error(ERR_DROP, "CL_cURL_BeginDownload: failed to open " + "%s for writing", clc.downloadTempName); + return; + } + + if(com_developer->integer) + qcurl_easy_setopt_warn(clc.downloadCURL, CURLOPT_VERBOSE, 1); + qcurl_easy_setopt_warn(clc.downloadCURL, CURLOPT_URL, clc.downloadURL); + qcurl_easy_setopt_warn(clc.downloadCURL, CURLOPT_TRANSFERTEXT, 0); + qcurl_easy_setopt_warn(clc.downloadCURL, CURLOPT_REFERER, va("ioQ3://%s", + NET_AdrToString(clc.serverAddress))); + qcurl_easy_setopt_warn(clc.downloadCURL, CURLOPT_USERAGENT, va("%s %s", + Q3_VERSION, qcurl_version())); + qcurl_easy_setopt_warn(clc.downloadCURL, CURLOPT_WRITEFUNCTION, + CL_cURL_CallbackWrite); + qcurl_easy_setopt_warn(clc.downloadCURL, CURLOPT_WRITEDATA, &clc.download); + qcurl_easy_setopt_warn(clc.downloadCURL, CURLOPT_NOPROGRESS, 0); + qcurl_easy_setopt_warn(clc.downloadCURL, CURLOPT_PROGRESSFUNCTION, + CL_cURL_CallbackProgress); + qcurl_easy_setopt_warn(clc.downloadCURL, CURLOPT_PROGRESSDATA, NULL); + qcurl_easy_setopt_warn(clc.downloadCURL, CURLOPT_FAILONERROR, 1); + qcurl_easy_setopt_warn(clc.downloadCURL, CURLOPT_FOLLOWLOCATION, 1); + qcurl_easy_setopt_warn(clc.downloadCURL, CURLOPT_MAXREDIRS, 5); + qcurl_easy_setopt_warn(clc.downloadCURL, CURLOPT_PROTOCOLS, + CURLPROTO_HTTP | CURLPROTO_HTTPS | CURLPROTO_FTP | CURLPROTO_FTPS); + qcurl_easy_setopt_warn(clc.downloadCURL, CURLOPT_BUFFERSIZE, CURL_MAX_READ_SIZE); + clc.downloadCURLM = qcurl_multi_init(); + if(!clc.downloadCURLM) { + qcurl_easy_cleanup(clc.downloadCURL); + clc.downloadCURL = NULL; + Com_Error(ERR_DROP, "CL_cURL_BeginDownload: qcurl_multi_init() " + "failed"); + return; + } + result = qcurl_multi_add_handle(clc.downloadCURLM, clc.downloadCURL); + if(result != CURLM_OK) { + qcurl_easy_cleanup(clc.downloadCURL); + clc.downloadCURL = NULL; + Com_Error(ERR_DROP,"CL_cURL_BeginDownload: qcurl_multi_add_handle() failed: %s", qcurl_multi_strerror(result)); + return; + } + + if(!(clc.sv_allowDownload & DLF_NO_DISCONNECT) && + !clc.cURLDisconnected) { + + CL_AddReliableCommand("disconnect", qtrue); + CL_WritePacket(); + CL_WritePacket(); + CL_WritePacket(); + clc.cURLDisconnected = qtrue; + } +} + +void CL_cURL_PerformDownload(void) +{ + CURLMcode res; + CURLMsg *msg; + int c; + int i = 0; + + res = qcurl_multi_perform(clc.downloadCURLM, &c); + while(res == CURLM_CALL_MULTI_PERFORM && i < 100) { + res = qcurl_multi_perform(clc.downloadCURLM, &c); + i++; + } + if(res == CURLM_CALL_MULTI_PERFORM) + return; + msg = qcurl_multi_info_read(clc.downloadCURLM, &c); + if(msg == NULL) { + return; + } + FS_FCloseFile(clc.download); + if(msg->msg == CURLMSG_DONE && msg->data.result == CURLE_OK) { + FS_SV_Rename(clc.downloadTempName, clc.downloadName, qfalse); + clc.downloadRestart = qtrue; + } + else { + long code; + + qcurl_easy_getinfo(msg->easy_handle, CURLINFO_RESPONSE_CODE, + &code); + Com_Error(ERR_DROP, "Download Error: %s Code: %ld URL: %s", + qcurl_easy_strerror(msg->data.result), + code, clc.downloadURL); + } + + CL_NextDownload(); +} +#endif /* USE_CURL */ diff --git a/code/client/cl_curl.h b/code/client/cl_curl.h index 1cfd3f1e..147afc21 100644 --- a/code/client/cl_curl.h +++ b/code/client/cl_curl.h @@ -24,27 +24,28 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA #ifndef __QCURL_H__ #define __QCURL_H__ -extern cvar_t *cl_cURLLib; - #include "../qcommon/q_shared.h" #include "../qcommon/qcommon.h" -#ifdef WIN32 -#define DEFAULT_CURL_LIB "libcurl-3.dll" -#elif defined(MACOS_X) -#define DEFAULT_CURL_LIB "libcurl.dylib" -#else -#define DEFAULT_CURL_LIB "libcurl.so.3" -#endif - #ifdef USE_LOCAL_HEADERS - #include "../libcurl/curl/curl.h" + #include "../curl-7.54.0/include/curl/curl.h" #else #include #endif - #ifdef USE_CURL_DLOPEN +#ifdef WIN32 + #define DEFAULT_CURL_LIB "libcurl-4.dll" + #define ALTERNATE_CURL_LIB "libcurl-3.dll" +#elif defined(__APPLE__) + #define DEFAULT_CURL_LIB "libcurl.dylib" +#else + #define DEFAULT_CURL_LIB "libcurl.so.4" + #define ALTERNATE_CURL_LIB "libcurl.so.3" +#endif + +extern cvar_t *cl_cURLLib; + extern char* (*qcurl_version)(void); extern CURL* (*qcurl_easy_init)(void); diff --git a/code/client/cl_scrn.cpp b/code/client/cl_scrn.cpp index 0b931901..a4fd6770 100644 --- a/code/client/cl_scrn.cpp +++ b/code/client/cl_scrn.cpp @@ -226,14 +226,16 @@ void SCR_DrawStringExt( int x, int y, float size, const char *string, float *set xx = x; re.SetColor( setColor ); while ( *s ) { - if ( !noColorEscape && Q_IsColorString( s ) ) { + if ( Q_IsColorString( s ) ) { if ( !forceColor ) { Com_Memcpy( color, g_color_table[ColorIndex(*(s+1))], sizeof( color ) ); color[3] = setColor[3]; re.SetColor( color ); } - s += 2; - continue; + if ( !noColorEscape ) { + s += 2; + continue; + } } SCR_DrawChar( xx, y, size, *s ); xx += size; @@ -275,14 +277,16 @@ void SCR_DrawSmallStringExt( int x, int y, const char *string, float *setColor, xx = x; re.SetColor( setColor ); while ( *s ) { - if ( !noColorEscape && Q_IsColorString( s ) ) { + if ( Q_IsColorString( s ) ) { if ( !forceColor ) { Com_Memcpy( color, g_color_table[ColorIndex(*(s+1))], sizeof( color ) ); color[3] = setColor[3]; re.SetColor( color ); } - s += 2; - continue; + if ( !noColorEscape ) { + s += 2; + continue; + } } SCR_DrawSmallChar( xx, y, *s ); xx += SMALLCHAR_WIDTH; @@ -316,7 +320,7 @@ static int SCR_Strlen( const char *str ) { ** SCR_GetBigStringWidth */ int SCR_GetBigStringWidth( const char *str ) { - return SCR_Strlen( str ) * 16; + return SCR_Strlen( str ) * BIGCHAR_WIDTH; } @@ -353,25 +357,18 @@ DEBUG GRAPH =============================================================================== */ -typedef struct -{ - float value; - int color; -} graphsamp_t; - static int current; -static graphsamp_t values[1024]; +static float values[1024]; /* ============== SCR_DebugGraph ============== */ -void SCR_DebugGraph (float value, int color) +void SCR_DebugGraph (float value) { - values[current&1023].value = value; - values[current&1023].color = color; - current++; + values[current] = value; + current = (current + 1) % ARRAY_LEN(values); } /* @@ -383,7 +380,6 @@ void SCR_DrawDebugGraph (void) { int a, x, y, w, i, h; float v; - int color; // // draw the graph @@ -398,9 +394,8 @@ void SCR_DrawDebugGraph (void) for (a=0 ; ainteger + cl_graphshift->integer; if (v < 0) @@ -531,8 +526,8 @@ void SCR_UpdateScreen( void ) { return; // not initialized yet } - if ( recursive ) { - return; + if ( ++recursive > 2 ) { + Com_Error( ERR_FATAL, "SCR_UpdateScreen: recursively called" ); } recursive = 1; diff --git a/code/bspc/l_threads.h b/code/q3_ui/ui_sparena.c similarity index 54% rename from code/bspc/l_threads.h rename to code/q3_ui/ui_sparena.c index fe4df17e..157670ed 100644 --- a/code/bspc/l_threads.h +++ b/code/q3_ui/ui_sparena.c @@ -15,31 +15,36 @@ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. You should have received a copy of the GNU General Public License -along with Foobar; if not, write to the Free Software +along with Quake III Arena source code; if not, write to the Free Software Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA =========================================================================== */ +// +#include "ui_local.h" -extern int numthreads; +void UI_SPArena_Start( const char *arenaInfo ) { + char *map; + int level; + int n; + char *txt; -void ThreadSetDefault (void); -int GetThreadWork (void); -void RunThreadsOnIndividual (int workcnt, qboolean showpacifier, void(*func)(int)); -void RunThreadsOn (int workcnt, qboolean showpacifier, void(*func)(int)); + n = (int)trap_Cvar_VariableValue( "sv_maxclients" ); + if ( n < 8 ) { + trap_Cvar_SetValue( "sv_maxclients", 8 ); + } -//mutex -void ThreadSetupLock(void); -void ThreadShutdownLock(void); -void ThreadLock (void); -void ThreadUnlock (void); -//semaphore -void ThreadSetupSemaphore(void); -void ThreadShutdownSemaphore(void); -void ThreadSemaphoreWait(void); -void ThreadSemaphoreIncrease(int count); -//add/remove threads -void AddThread(void (*func)(int)); -void RemoveThread(int threadid); -void WaitForAllThreadsFinished(void); -int GetNumThreads(void); + level = atoi( Info_ValueForKey( arenaInfo, "num" ) ); + txt = Info_ValueForKey( arenaInfo, "special" ); + if( txt[0] ) { + if( Q_stricmp( txt, "training" ) == 0 ) { + level = -4; + } + else if( Q_stricmp( txt, "final" ) == 0 ) { + level = UI_GetNumSPTiers() * ARENAS_PER_TIER; + } + } + trap_Cvar_SetValue( "ui_spSelection", level ); + map = Info_ValueForKey( arenaInfo, "map" ); + trap_Cmd_ExecuteText( EXEC_APPEND, va( "spmap %s\n", map ) ); +} diff --git a/code/qcommon/huffman.c b/code/qcommon/huffman.c new file mode 100644 index 00000000..0283fb70 --- /dev/null +++ b/code/qcommon/huffman.c @@ -0,0 +1,454 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +/* This is based on the Adaptive Huffman algorithm described in Sayood's Data + * Compression book. The ranks are not actually stored, but implicitly defined + * by the location of a node within a doubly-linked list */ + +#include "q_shared.h" +#include "qcommon.h" + +static int bloc = 0; + +void Huff_putBit( int bit, byte *fout, int *offset) { + bloc = *offset; + if ((bloc&7) == 0) { + fout[(bloc>>3)] = 0; + } + fout[(bloc>>3)] |= bit << (bloc&7); + bloc++; + *offset = bloc; +} + +int Huff_getBloc(void) +{ + return bloc; +} + +void Huff_setBloc(int _bloc) +{ + bloc = _bloc; +} + +int Huff_getBit( byte *fin, int *offset) { + int t; + bloc = *offset; + t = (fin[(bloc>>3)] >> (bloc&7)) & 0x1; + bloc++; + *offset = bloc; + return t; +} + +/* Add a bit to the output file (buffered) */ +static void add_bit (char bit, byte *fout) { + if ((bloc&7) == 0) { + fout[(bloc>>3)] = 0; + } + fout[(bloc>>3)] |= bit << (bloc&7); + bloc++; +} + +/* Receive one bit from the input file (buffered) */ +static int get_bit (byte *fin) { + int t; + t = (fin[(bloc>>3)] >> (bloc&7)) & 0x1; + bloc++; + return t; +} + +static node_t **get_ppnode(huff_t* huff) { + node_t **tppnode; + if (!huff->freelist) { + return &(huff->nodePtrs[huff->blocPtrs++]); + } else { + tppnode = huff->freelist; + huff->freelist = (node_t **)*tppnode; + return tppnode; + } +} + +static void free_ppnode(huff_t* huff, node_t **ppnode) { + *ppnode = (node_t *)huff->freelist; + huff->freelist = ppnode; +} + +/* Swap the location of these two nodes in the tree */ +static void swap (huff_t* huff, node_t *node1, node_t *node2) { + node_t *par1, *par2; + + par1 = node1->parent; + par2 = node2->parent; + + if (par1) { + if (par1->left == node1) { + par1->left = node2; + } else { + par1->right = node2; + } + } else { + huff->tree = node2; + } + + if (par2) { + if (par2->left == node2) { + par2->left = node1; + } else { + par2->right = node1; + } + } else { + huff->tree = node1; + } + + node1->parent = par2; + node2->parent = par1; +} + +/* Swap these two nodes in the linked list (update ranks) */ +static void swaplist(node_t *node1, node_t *node2) { + node_t *par1; + + par1 = node1->next; + node1->next = node2->next; + node2->next = par1; + + par1 = node1->prev; + node1->prev = node2->prev; + node2->prev = par1; + + if (node1->next == node1) { + node1->next = node2; + } + if (node2->next == node2) { + node2->next = node1; + } + if (node1->next) { + node1->next->prev = node1; + } + if (node2->next) { + node2->next->prev = node2; + } + if (node1->prev) { + node1->prev->next = node1; + } + if (node2->prev) { + node2->prev->next = node2; + } +} + +/* Do the increments */ +static void increment(huff_t* huff, node_t *node) { + node_t *lnode; + + if (!node) { + return; + } + + if (node->next != NULL && node->next->weight == node->weight) { + lnode = *node->head; + if (lnode != node->parent) { + swap(huff, lnode, node); + } + swaplist(lnode, node); + } + if (node->prev && node->prev->weight == node->weight) { + *node->head = node->prev; + } else { + *node->head = NULL; + free_ppnode(huff, node->head); + } + node->weight++; + if (node->next && node->next->weight == node->weight) { + node->head = node->next->head; + } else { + node->head = get_ppnode(huff); + *node->head = node; + } + if (node->parent) { + increment(huff, node->parent); + if (node->prev == node->parent) { + swaplist(node, node->parent); + if (*node->head == node) { + *node->head = node->parent; + } + } + } +} + +void Huff_addRef(huff_t* huff, byte ch) { + node_t *tnode, *tnode2; + if (huff->loc[ch] == NULL) { /* if this is the first transmission of this node */ + tnode = &(huff->nodeList[huff->blocNode++]); + tnode2 = &(huff->nodeList[huff->blocNode++]); + + tnode2->symbol = INTERNAL_NODE; + tnode2->weight = 1; + tnode2->next = huff->lhead->next; + if (huff->lhead->next) { + huff->lhead->next->prev = tnode2; + if (huff->lhead->next->weight == 1) { + tnode2->head = huff->lhead->next->head; + } else { + tnode2->head = get_ppnode(huff); + *tnode2->head = tnode2; + } + } else { + tnode2->head = get_ppnode(huff); + *tnode2->head = tnode2; + } + huff->lhead->next = tnode2; + tnode2->prev = huff->lhead; + + tnode->symbol = ch; + tnode->weight = 1; + tnode->next = huff->lhead->next; + if (huff->lhead->next) { + huff->lhead->next->prev = tnode; + if (huff->lhead->next->weight == 1) { + tnode->head = huff->lhead->next->head; + } else { + /* this should never happen */ + tnode->head = get_ppnode(huff); + *tnode->head = tnode2; + } + } else { + /* this should never happen */ + tnode->head = get_ppnode(huff); + *tnode->head = tnode; + } + huff->lhead->next = tnode; + tnode->prev = huff->lhead; + tnode->left = tnode->right = NULL; + + if (huff->lhead->parent) { + if (huff->lhead->parent->left == huff->lhead) { /* lhead is guaranteed to by the NYT */ + huff->lhead->parent->left = tnode2; + } else { + huff->lhead->parent->right = tnode2; + } + } else { + huff->tree = tnode2; + } + + tnode2->right = tnode; + tnode2->left = huff->lhead; + + tnode2->parent = huff->lhead->parent; + huff->lhead->parent = tnode->parent = tnode2; + + huff->loc[ch] = tnode; + + increment(huff, tnode2->parent); + } else { + increment(huff, huff->loc[ch]); + } +} + +/* Get a symbol */ +int Huff_Receive (node_t *node, int *ch, byte *fin) { + while (node && node->symbol == INTERNAL_NODE) { + if (get_bit(fin)) { + node = node->right; + } else { + node = node->left; + } + } + if (!node) { + return 0; +// Com_Error(ERR_DROP, "Illegal tree!"); + } + return (*ch = node->symbol); +} + +/* Get a symbol */ +void Huff_offsetReceive (node_t *node, int *ch, byte *fin, int *offset, int maxoffset) { + bloc = *offset; + while (node && node->symbol == INTERNAL_NODE) { + if (bloc >= maxoffset) { + *ch = 0; + *offset = maxoffset + 1; + return; + } + if (get_bit(fin)) { + node = node->right; + } else { + node = node->left; + } + } + if (!node) { + *ch = 0; + return; +// Com_Error(ERR_DROP, "Illegal tree!"); + } + *ch = node->symbol; + *offset = bloc; +} + +/* Send the prefix code for this node */ +static void send(node_t *node, node_t *child, byte *fout, int maxoffset) { + if (node->parent) { + send(node->parent, node, fout, maxoffset); + } + if (child) { + if (bloc >= maxoffset) { + bloc = maxoffset + 1; + return; + } + if (node->right == child) { + add_bit(1, fout); + } else { + add_bit(0, fout); + } + } +} + +/* Send a symbol */ +void Huff_transmit (huff_t *huff, int ch, byte *fout, int maxoffset) { + int i; + if (huff->loc[ch] == NULL) { + /* node_t hasn't been transmitted, send a NYT, then the symbol */ + Huff_transmit(huff, NYT, fout, maxoffset); + for (i = 7; i >= 0; i--) { + add_bit((char)((ch >> i) & 0x1), fout); + } + } else { + send(huff->loc[ch], NULL, fout, maxoffset); + } +} + +void Huff_offsetTransmit (huff_t *huff, int ch, byte *fout, int *offset, int maxoffset) { + bloc = *offset; + send(huff->loc[ch], NULL, fout, maxoffset); + *offset = bloc; +} + +void Huff_Decompress(msg_t *mbuf, int offset) { + int ch, cch, i, j, size; + byte seq[65536]; + byte* buffer; + huff_t huff; + + size = mbuf->cursize - offset; + buffer = mbuf->data + offset; + + if ( size <= 0 ) { + return; + } + + Com_Memset(&huff, 0, sizeof(huff_t)); + // Initialize the tree & list with the NYT node + huff.tree = huff.lhead = huff.ltail = huff.loc[NYT] = &(huff.nodeList[huff.blocNode++]); + huff.tree->symbol = NYT; + huff.tree->weight = 0; + huff.lhead->next = huff.lhead->prev = NULL; + huff.tree->parent = huff.tree->left = huff.tree->right = NULL; + + cch = buffer[0]*256 + buffer[1]; + // don't overflow with bad messages + if ( cch > mbuf->maxsize - offset ) { + cch = mbuf->maxsize - offset; + } + bloc = 16; + + for ( j = 0; j < cch; j++ ) { + ch = 0; + // don't overflow reading from the messages + // FIXME: would it be better to have an overflow check in get_bit ? + if ( (bloc >> 3) > size ) { + seq[j] = 0; + break; + } + Huff_Receive(huff.tree, &ch, buffer); /* Get a character */ + if ( ch == NYT ) { /* We got a NYT, get the symbol associated with it */ + ch = 0; + for ( i = 0; i < 8; i++ ) { + ch = (ch<<1) + get_bit(buffer); + } + } + + seq[j] = ch; /* Write symbol */ + + Huff_addRef(&huff, (byte)ch); /* Increment node */ + } + mbuf->cursize = cch + offset; + Com_Memcpy(mbuf->data + offset, seq, cch); +} + +extern int oldsize; + +void Huff_Compress(msg_t *mbuf, int offset) { + int i, ch, size; + byte seq[65536]; + byte* buffer; + huff_t huff; + + size = mbuf->cursize - offset; + buffer = mbuf->data + offset; + + if (size<=0) { + return; + } + + Com_Memset(&huff, 0, sizeof(huff_t)); + // Add the NYT (not yet transmitted) node into the tree/list */ + huff.tree = huff.lhead = huff.loc[NYT] = &(huff.nodeList[huff.blocNode++]); + huff.tree->symbol = NYT; + huff.tree->weight = 0; + huff.lhead->next = huff.lhead->prev = NULL; + huff.tree->parent = huff.tree->left = huff.tree->right = NULL; + + seq[0] = (size>>8); + seq[1] = size&0xff; + + bloc = 16; + + for (i=0; icursize = (bloc>>3) + offset; + Com_Memcpy(mbuf->data+offset, seq, (bloc>>3)); +} + +void Huff_Init(huffman_t *huff) { + + Com_Memset(&huff->compressor, 0, sizeof(huff_t)); + Com_Memset(&huff->decompressor, 0, sizeof(huff_t)); + + // Initialize the tree & list with the NYT node + huff->decompressor.tree = huff->decompressor.lhead = huff->decompressor.ltail = huff->decompressor.loc[NYT] = &(huff->decompressor.nodeList[huff->decompressor.blocNode++]); + huff->decompressor.tree->symbol = NYT; + huff->decompressor.tree->weight = 0; + huff->decompressor.lhead->next = huff->decompressor.lhead->prev = NULL; + huff->decompressor.tree->parent = huff->decompressor.tree->left = huff->decompressor.tree->right = NULL; + + // Add the NYT (not yet transmitted) node into the tree/list */ + huff->compressor.tree = huff->compressor.lhead = huff->compressor.loc[NYT] = &(huff->compressor.nodeList[huff->compressor.blocNode++]); + huff->compressor.tree->symbol = NYT; + huff->compressor.tree->weight = 0; + huff->compressor.lhead->next = huff->compressor.lhead->prev = NULL; + huff->compressor.tree->parent = huff->compressor.tree->left = huff->compressor.tree->right = NULL; +} + diff --git a/code/qcommon/ioapi.c b/code/qcommon/ioapi.c new file mode 100644 index 00000000..aab3c00b --- /dev/null +++ b/code/qcommon/ioapi.c @@ -0,0 +1,182 @@ +/* ioapi.c -- IO base function header for compress/uncompress .zip + files using zlib + zip or unzip API + + Version 1.01e, February 12th, 2005 + + Copyright (C) 1998-2005 Gilles Vollant +*/ + +#include +#include +#include + +#ifdef USE_LOCAL_HEADERS +#include "../zlib/zlib.h" +#else +#include +#endif + +#include "ioapi.h" + + + +/* I've found an old Unix (a SunOS 4.1.3_U1) without all SEEK_* defined.... */ + +#ifndef SEEK_CUR +#define SEEK_CUR 1 +#endif + +#ifndef SEEK_END +#define SEEK_END 2 +#endif + +#ifndef SEEK_SET +#define SEEK_SET 0 +#endif + +voidpf ZCALLBACK fopen_file_func OF(( + voidpf opaque, + const char* filename, + int mode)); + +uLong ZCALLBACK fread_file_func OF(( + voidpf opaque, + voidpf stream, + void* buf, + uLong size)); + +uLong ZCALLBACK fwrite_file_func OF(( + voidpf opaque, + voidpf stream, + const void* buf, + uLong size)); + +long ZCALLBACK ftell_file_func OF(( + voidpf opaque, + voidpf stream)); + +long ZCALLBACK fseek_file_func OF(( + voidpf opaque, + voidpf stream, + uLong offset, + int origin)); + +int ZCALLBACK fclose_file_func OF(( + voidpf opaque, + voidpf stream)); + +int ZCALLBACK ferror_file_func OF(( + voidpf opaque, + voidpf stream)); + + +voidpf ZCALLBACK fopen_file_func (opaque, filename, mode) + voidpf opaque; + const char* filename; + int mode; +{ + FILE* file = NULL; + const char* mode_fopen = NULL; + if ((mode & ZLIB_FILEFUNC_MODE_READWRITEFILTER)==ZLIB_FILEFUNC_MODE_READ) + mode_fopen = "rb"; + else + if (mode & ZLIB_FILEFUNC_MODE_EXISTING) + mode_fopen = "r+b"; + else + if (mode & ZLIB_FILEFUNC_MODE_CREATE) + mode_fopen = "wb"; + + if ((filename!=NULL) && (mode_fopen != NULL)) + file = fopen(filename, mode_fopen); + return file; +} + + +uLong ZCALLBACK fread_file_func (opaque, stream, buf, size) + voidpf opaque; + voidpf stream; + void* buf; + uLong size; +{ + uLong ret; + ret = (uLong)fread(buf, 1, (size_t)size, (FILE *)stream); + return ret; +} + + +uLong ZCALLBACK fwrite_file_func (opaque, stream, buf, size) + voidpf opaque; + voidpf stream; + const void* buf; + uLong size; +{ + uLong ret; + ret = (uLong)fwrite(buf, 1, (size_t)size, (FILE *)stream); + return ret; +} + +long ZCALLBACK ftell_file_func (opaque, stream) + voidpf opaque; + voidpf stream; +{ + long ret; + ret = ftell((FILE *)stream); + return ret; +} + +long ZCALLBACK fseek_file_func (opaque, stream, offset, origin) + voidpf opaque; + voidpf stream; + uLong offset; + int origin; +{ + int fseek_origin=0; + long ret; + switch (origin) + { + case ZLIB_FILEFUNC_SEEK_CUR : + fseek_origin = SEEK_CUR; + break; + case ZLIB_FILEFUNC_SEEK_END : + fseek_origin = SEEK_END; + break; + case ZLIB_FILEFUNC_SEEK_SET : + fseek_origin = SEEK_SET; + break; + default: return -1; + } + ret = 0; + fseek((FILE *)stream, offset, fseek_origin); + return ret; +} + +int ZCALLBACK fclose_file_func (opaque, stream) + voidpf opaque; + voidpf stream; +{ + int ret; + ret = fclose((FILE *)stream); + return ret; +} + +int ZCALLBACK ferror_file_func (opaque, stream) + voidpf opaque; + voidpf stream; +{ + int ret; + ret = ferror((FILE *)stream); + return ret; +} + +void fill_fopen_filefunc (pzlib_filefunc_def) + zlib_filefunc_def* pzlib_filefunc_def; +{ + pzlib_filefunc_def->zopen_file = fopen_file_func; + pzlib_filefunc_def->zread_file = fread_file_func; + pzlib_filefunc_def->zwrite_file = fwrite_file_func; + pzlib_filefunc_def->ztell_file = ftell_file_func; + pzlib_filefunc_def->zseek_file = fseek_file_func; + pzlib_filefunc_def->zclose_file = fclose_file_func; + pzlib_filefunc_def->zerror_file = ferror_file_func; + pzlib_filefunc_def->opaque = NULL; +} diff --git a/code/qcommon/ioapi.h b/code/qcommon/ioapi.h new file mode 100644 index 00000000..7d457baa --- /dev/null +++ b/code/qcommon/ioapi.h @@ -0,0 +1,75 @@ +/* ioapi.h -- IO base function header for compress/uncompress .zip + files using zlib + zip or unzip API + + Version 1.01e, February 12th, 2005 + + Copyright (C) 1998-2005 Gilles Vollant +*/ + +#ifndef _ZLIBIOAPI_H +#define _ZLIBIOAPI_H + + +#define ZLIB_FILEFUNC_SEEK_CUR (1) +#define ZLIB_FILEFUNC_SEEK_END (2) +#define ZLIB_FILEFUNC_SEEK_SET (0) + +#define ZLIB_FILEFUNC_MODE_READ (1) +#define ZLIB_FILEFUNC_MODE_WRITE (2) +#define ZLIB_FILEFUNC_MODE_READWRITEFILTER (3) + +#define ZLIB_FILEFUNC_MODE_EXISTING (4) +#define ZLIB_FILEFUNC_MODE_CREATE (8) + + +#ifndef ZCALLBACK + +#if (defined(WIN32) || defined (WINDOWS) || defined (_WINDOWS)) && defined(CALLBACK) && defined (USEWINDOWS_CALLBACK) +#define ZCALLBACK CALLBACK +#else +#define ZCALLBACK +#endif +#endif + +#ifdef __cplusplus +extern "C" { +#endif + +typedef voidpf (ZCALLBACK *open_file_func) OF((voidpf opaque, const char* filename, int mode)); +typedef uLong (ZCALLBACK *read_file_func) OF((voidpf opaque, voidpf stream, void* buf, uLong size)); +typedef uLong (ZCALLBACK *write_file_func) OF((voidpf opaque, voidpf stream, const void* buf, uLong size)); +typedef long (ZCALLBACK *tell_file_func) OF((voidpf opaque, voidpf stream)); +typedef long (ZCALLBACK *seek_file_func) OF((voidpf opaque, voidpf stream, uLong offset, int origin)); +typedef int (ZCALLBACK *close_file_func) OF((voidpf opaque, voidpf stream)); +typedef int (ZCALLBACK *testerror_file_func) OF((voidpf opaque, voidpf stream)); + +typedef struct zlib_filefunc_def_s +{ + open_file_func zopen_file; + read_file_func zread_file; + write_file_func zwrite_file; + tell_file_func ztell_file; + seek_file_func zseek_file; + close_file_func zclose_file; + testerror_file_func zerror_file; + voidpf opaque; +} zlib_filefunc_def; + + + +void fill_fopen_filefunc OF((zlib_filefunc_def* pzlib_filefunc_def)); + +#define ZREAD(filefunc,filestream,buf,size) ((*((filefunc).zread_file))((filefunc).opaque,filestream,buf,size)) +#define ZWRITE(filefunc,filestream,buf,size) ((*((filefunc).zwrite_file))((filefunc).opaque,filestream,buf,size)) +#define ZTELL(filefunc,filestream) ((*((filefunc).ztell_file))((filefunc).opaque,filestream)) +#define ZSEEK(filefunc,filestream,pos,mode) ((*((filefunc).zseek_file))((filefunc).opaque,filestream,pos,mode)) +#define ZCLOSE(filefunc,filestream) ((*((filefunc).zclose_file))((filefunc).opaque,filestream)) +#define ZERROR(filefunc,filestream) ((*((filefunc).zerror_file))((filefunc).opaque,filestream)) + + +#ifdef __cplusplus +} +#endif + +#endif + diff --git a/code/qcommon/json.h b/code/qcommon/json.h new file mode 100644 index 00000000..cfc5b3ca --- /dev/null +++ b/code/qcommon/json.h @@ -0,0 +1,353 @@ +/* +=========================================================================== +Copyright (C) 2016 James Canete + +This program is free software; you can redistribute it and/or +modify it under the terms of the GNU General Public License +as published by the Free Software Foundation; either version 2 +of the License, or (at your option) any later version. + +This program is distributed in the hope that it will be useful, +but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with this program; if not, write to the Free Software +Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. +=========================================================================== +*/ + +#ifndef JSON_H +#define JSON_H + +enum +{ + JSONTYPE_STRING, // string + JSONTYPE_OBJECT, // object + JSONTYPE_ARRAY, // array + JSONTYPE_VALUE, // number, true, false, or null + JSONTYPE_ERROR // out of data +}; + +// -------------------------------------------------------------------------- +// Array Functions +// -------------------------------------------------------------------------- + +// Get pointer to first value in array +// When given pointer to an array, returns pointer to the first +// returns NULL if array is empty or not an array. +const char *JSON_ArrayGetFirstValue(const char *json, const char *jsonEnd); + +// Get pointer to next value in array +// When given pointer to a value, returns pointer to the next value +// returns NULL when no next value. +const char *JSON_ArrayGetNextValue(const char *json, const char *jsonEnd); + +// Get pointers to values in an array +// returns 0 if not an array, array is empty, or out of data +// returns number of values in the array and copies into index if successful +unsigned int JSON_ArrayGetIndex(const char *json, const char *jsonEnd, const char **indexes, unsigned int numIndexes); + +// Get pointer to indexed value from array +// returns NULL if not an array, no index, or out of data +const char *JSON_ArrayGetValue(const char *json, const char *jsonEnd, unsigned int index); + +// -------------------------------------------------------------------------- +// Object Functions +// -------------------------------------------------------------------------- + +// Get pointer to named value from object +// returns NULL if not an object, name not found, or out of data +const char *JSON_ObjectGetNamedValue(const char *json, const char *jsonEnd, const char *name); + +// -------------------------------------------------------------------------- +// Value Functions +// -------------------------------------------------------------------------- + +// Get type of value +// returns JSONTYPE_ERROR if out of data +unsigned int JSON_ValueGetType(const char *json, const char *jsonEnd); + +// Get value as string +// returns 0 if out of data +// returns length and copies into string if successful, including terminating nul. +// string values are stripped of enclosing quotes but not escaped +unsigned int JSON_ValueGetString(const char *json, const char *jsonEnd, char *outString, unsigned int stringLen); + +// Get value as appropriate type +// returns 0 if value is false, value is null, or out of data +// returns 1 if value is true +// returns value otherwise +double JSON_ValueGetDouble(const char *json, const char *jsonEnd); +float JSON_ValueGetFloat(const char *json, const char *jsonEnd); +int JSON_ValueGetInt(const char *json, const char *jsonEnd); + +#endif + +#ifdef JSON_IMPLEMENTATION +#include + +// -------------------------------------------------------------------------- +// Internal Functions +// -------------------------------------------------------------------------- + +static const char *JSON_SkipSeparators(const char *json, const char *jsonEnd); +static const char *JSON_SkipString(const char *json, const char *jsonEnd); +static const char *JSON_SkipStruct(const char *json, const char *jsonEnd); +static const char *JSON_SkipValue(const char *json, const char *jsonEnd); +static const char *JSON_SkipValueAndSeparators(const char *json, const char *jsonEnd); + +#define IS_SEPARATOR(x) ((x) == ' ' || (x) == '\t' || (x) == '\n' || (x) == '\r' || (x) == ',' || (x) == ':') +#define IS_STRUCT_OPEN(x) ((x) == '{' || (x) == '[') +#define IS_STRUCT_CLOSE(x) ((x) == '}' || (x) == ']') + +static const char *JSON_SkipSeparators(const char *json, const char *jsonEnd) +{ + while (json < jsonEnd && IS_SEPARATOR(*json)) + json++; + + return json; +} + +static const char *JSON_SkipString(const char *json, const char *jsonEnd) +{ + for (json++; json < jsonEnd && *json != '"'; json++) + if (*json == '\\') + json++; + + return (json + 1 > jsonEnd) ? jsonEnd : json + 1; +} + +static const char *JSON_SkipStruct(const char *json, const char *jsonEnd) +{ + json = JSON_SkipSeparators(json + 1, jsonEnd); + while (json < jsonEnd && !IS_STRUCT_CLOSE(*json)) + json = JSON_SkipValueAndSeparators(json, jsonEnd); + + return (json + 1 > jsonEnd) ? jsonEnd : json + 1; +} + +static const char *JSON_SkipValue(const char *json, const char *jsonEnd) +{ + if (json >= jsonEnd) + return jsonEnd; + else if (*json == '"') + json = JSON_SkipString(json, jsonEnd); + else if (IS_STRUCT_OPEN(*json)) + json = JSON_SkipStruct(json, jsonEnd); + else + { + while (json < jsonEnd && !IS_SEPARATOR(*json) && !IS_STRUCT_CLOSE(*json)) + json++; + } + + return json; +} + +static const char *JSON_SkipValueAndSeparators(const char *json, const char *jsonEnd) +{ + json = JSON_SkipValue(json, jsonEnd); + return JSON_SkipSeparators(json, jsonEnd); +} + +// returns 0 if value requires more parsing, 1 if no more data/false/null, 2 if true +static unsigned int JSON_NoParse(const char *json, const char *jsonEnd) +{ + if (!json || json >= jsonEnd || *json == 'f' || *json == 'n') + return 1; + + if (*json == 't') + return 2; + + return 0; +} + +// -------------------------------------------------------------------------- +// Array Functions +// -------------------------------------------------------------------------- + +const char *JSON_ArrayGetFirstValue(const char *json, const char *jsonEnd) +{ + if (!json || json >= jsonEnd || !IS_STRUCT_OPEN(*json)) + return NULL; + + json = JSON_SkipSeparators(json + 1, jsonEnd); + + return (json >= jsonEnd || IS_STRUCT_CLOSE(*json)) ? NULL : json; +} + +const char *JSON_ArrayGetNextValue(const char *json, const char *jsonEnd) +{ + if (!json || json >= jsonEnd || IS_STRUCT_CLOSE(*json)) + return NULL; + + json = JSON_SkipValueAndSeparators(json, jsonEnd); + + return (json >= jsonEnd || IS_STRUCT_CLOSE(*json)) ? NULL : json; +} + +unsigned int JSON_ArrayGetIndex(const char *json, const char *jsonEnd, const char **indexes, unsigned int numIndexes) +{ + unsigned int length = 0; + + for (json = JSON_ArrayGetFirstValue(json, jsonEnd); json; json = JSON_ArrayGetNextValue(json, jsonEnd)) + { + if (indexes && numIndexes) + { + *indexes++ = json; + numIndexes--; + } + length++; + } + + return length; +} + +const char *JSON_ArrayGetValue(const char *json, const char *jsonEnd, unsigned int index) +{ + for (json = JSON_ArrayGetFirstValue(json, jsonEnd); json && index; json = JSON_ArrayGetNextValue(json, jsonEnd)) + index--; + + return json; +} + +// -------------------------------------------------------------------------- +// Object Functions +// -------------------------------------------------------------------------- + +const char *JSON_ObjectGetNamedValue(const char *json, const char *jsonEnd, const char *name) +{ + unsigned int nameLen = strlen(name); + + for (json = JSON_ArrayGetFirstValue(json, jsonEnd); json; json = JSON_ArrayGetNextValue(json, jsonEnd)) + { + if (*json == '"') + { + const char *thisNameStart, *thisNameEnd; + + thisNameStart = json + 1; + json = JSON_SkipString(json, jsonEnd); + thisNameEnd = json - 1; + json = JSON_SkipSeparators(json, jsonEnd); + + if ((unsigned int)(thisNameEnd - thisNameStart) == nameLen) + if (strncmp(thisNameStart, name, nameLen) == 0) + return json; + } + } + + return NULL; +} + +// -------------------------------------------------------------------------- +// Value Functions +// -------------------------------------------------------------------------- + +unsigned int JSON_ValueGetType(const char *json, const char *jsonEnd) +{ + if (!json || json >= jsonEnd) + return JSONTYPE_ERROR; + else if (*json == '"') + return JSONTYPE_STRING; + else if (*json == '{') + return JSONTYPE_OBJECT; + else if (*json == '[') + return JSONTYPE_ARRAY; + + return JSONTYPE_VALUE; +} + +unsigned int JSON_ValueGetString(const char *json, const char *jsonEnd, char *outString, unsigned int stringLen) +{ + const char *stringEnd, *stringStart; + + if (!json) + { + *outString = '\0'; + return 0; + } + + stringStart = json; + stringEnd = JSON_SkipValue(stringStart, jsonEnd); + if (stringEnd >= jsonEnd) + { + *outString = '\0'; + return 0; + } + + // skip enclosing quotes if they exist + if (*stringStart == '"') + stringStart++; + + if (*(stringEnd - 1) == '"') + stringEnd--; + + stringLen--; + if (stringLen > stringEnd - stringStart) + stringLen = stringEnd - stringStart; + + json = stringStart; + while (stringLen--) + *outString++ = *json++; + *outString = '\0'; + + return stringEnd - stringStart; +} + +double JSON_ValueGetDouble(const char *json, const char *jsonEnd) +{ + char cValue[256]; + double dValue = 0.0; + unsigned int np = JSON_NoParse(json, jsonEnd); + + if (np) + return (double)(np - 1); + + if (!JSON_ValueGetString(json, jsonEnd, cValue, 256)) + return 0.0; + + sscanf(cValue, "%lf", &dValue); + + return dValue; +} + +float JSON_ValueGetFloat(const char *json, const char *jsonEnd) +{ + char cValue[256]; + float fValue = 0.0f; + unsigned int np = JSON_NoParse(json, jsonEnd); + + if (np) + return (float)(np - 1); + + if (!JSON_ValueGetString(json, jsonEnd, cValue, 256)) + return 0.0f; + + sscanf(cValue, "%f", &fValue); + + return fValue; +} + +int JSON_ValueGetInt(const char *json, const char *jsonEnd) +{ + char cValue[256]; + int iValue = 0; + unsigned int np = JSON_NoParse(json, jsonEnd); + + if (np) + return np - 1; + + if (!JSON_ValueGetString(json, jsonEnd, cValue, 256)) + return 0; + + sscanf(cValue, "%d", &iValue); + + return iValue; +} + +#undef IS_SEPARATOR +#undef IS_STRUCT_OPEN +#undef IS_STRUCT_CLOSE + +#endif diff --git a/code/qcommon/qfiles.h b/code/qcommon/qfiles.h index a1bd6ed8..61b74625 100644 --- a/code/qcommon/qfiles.h +++ b/code/qcommon/qfiles.h @@ -237,97 +237,6 @@ typedef struct { int ofsEnd; // end of file } md3Header_t; -/* -============================================================================== - -MD4 file format - -============================================================================== -*/ - -#define MD4_IDENT (('4'<<24)+('P'<<16)+('D'<<8)+'I') -#define MD4_VERSION 1 -#define MD4_MAX_BONES 128 - -typedef struct { - int boneIndex; // these are indexes into the boneReferences, - float boneWeight; // not the global per-frame bone list - vec3_t offset; -} md4Weight_t; - -typedef struct { - vec3_t normal; - vec2_t texCoords; - int numWeights; - md4Weight_t weights[1]; // variable sized -} md4Vertex_t; - -typedef struct { - int indexes[3]; -} md4Triangle_t; - -typedef struct { - int ident; - - char name[MAX_QPATH]; // polyset name - char shader[MAX_QPATH]; - int shaderIndex; // for in-game use - - int ofsHeader; // this will be a negative number - - int numVerts; - int ofsVerts; - - int numTriangles; - int ofsTriangles; - - // Bone references are a set of ints representing all the bones - // present in any vertex weights for this surface. This is - // needed because a model may have surfaces that need to be - // drawn at different sort times, and we don't want to have - // to re-interpolate all the bones for each surface. - int numBoneReferences; - int ofsBoneReferences; - - int ofsEnd; // next surface follows -} md4Surface_t; - -typedef struct { - float matrix[3][4]; -} md4Bone_t; - -typedef struct { - vec3_t bounds[2]; // bounds of all surfaces of all LOD's for this frame - vec3_t localOrigin; // midpoint of bounds, used for sphere cull - float radius; // dist from localOrigin to corner - md4Bone_t bones[1]; // [numBones] -} md4Frame_t; - -typedef struct { - int numSurfaces; - int ofsSurfaces; // first surface, others follow - int ofsEnd; // next lod follows -} md4LOD_t; - -typedef struct { - int ident; - int version; - - char name[MAX_QPATH]; // model name - - // frames and bones are shared by all levels of detail - int numFrames; - int numBones; - int ofsBoneNames; // char name[ MAX_QPATH ] - int ofsFrames; // md4Frame_t[numFrames] - - // each level of detail has completely separate sets of surfaces - int numLODs; - int ofsLODs; - - int ofsEnd; // end of file -} md4Header_t; - /* * Here are the definitions for Ravensoft's model format of md4. Raven stores their * playermodels in .mdr files, in some games, which are pretty much like the md4 diff --git a/code/renderercommon/tr_public.h b/code/renderercommon/tr_public.h index 6c8b612d..8573860b 100644 --- a/code/renderercommon/tr_public.h +++ b/code/renderercommon/tr_public.h @@ -26,219 +26,160 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA #define REF_API_VERSION 8 -typedef struct dtiki_s dtiki_t; -typedef struct skelAnimFrame_s skelAnimFrame_t; - // // these are the functions exported by the refresh module // typedef struct { - // called before the library is unloaded - // if the system is just reconfiguring, pass destroyWindow = qfalse, - // which will keep the screen from flashing to the desktop. - void (*Shutdown)(qboolean destroyWindow); + // called before the library is unloaded + // if the system is just reconfiguring, pass destroyWindow = qfalse, + // which will keep the screen from flashing to the desktop. + void (*Shutdown)( qboolean destroyWindow ); - // All data that will be used in a level should be - // registered before rendering any frames to prevent disk hits, - // but they can still be registered at a later time - // if necessary. - // - // BeginRegistration makes any existing media pointers invalid - // and returns the current gl configuration, including screen width - // and height, which can be used by the client to intelligently - // size display elements - void (*BeginRegistration)(glconfig_t* glConfigOut); - qhandle_t(*RegisterModel)(const char* name); - qhandle_t(*SpawnEffectModel)(const char* name, vec3_t pos, vec3_t axis[3]); - qhandle_t(*RegisterServerModel)(const char* name); - void (*UnregisterServerModel)(qhandle_t model); - qhandle_t(*RegisterShader)(const char* name); - qhandle_t(*RegisterShaderNoMip)(const char* name); - qhandle_t(*RefreshShaderNoMip)(const char* name); + // All data that will be used in a level should be + // registered before rendering any frames to prevent disk hits, + // but they can still be registered at a later time + // if necessary. + // + // BeginRegistration makes any existing media pointers invalid + // and returns the current gl configuration, including screen width + // and height, which can be used by the client to intelligently + // size display elements + void (*BeginRegistration)( glconfig_t *config ); + qhandle_t (*RegisterModel)( const char *name ); + qhandle_t (*RegisterSkin)( const char *name ); + qhandle_t (*RegisterShader)( const char *name ); + qhandle_t (*RegisterShaderNoMip)( const char *name ); + void (*LoadWorld)( const char *name ); - // EndRegistration will draw a tiny polygon with each texture, forcing - // them to be loaded into card memory - void (*EndRegistration)(); - void (*FreeModels)(); + // the vis data is a large enough block of data that we go to the trouble + // of sharing it with the clipmodel subsystem + void (*SetWorldVisData)( const byte *vis ); - // the vis data is a large enough block of data that we go to the trouble - // of sharing it with the clipmodel subsystem - void (*SetWorldVisData)(const byte* vis); + // EndRegistration will draw a tiny polygon with each texture, forcing + // them to be loaded into card memory + void (*EndRegistration)( void ); - void (*LoadWorld)(const char* name); - void (*PrintBSPFileSizes)(); - int (*MapVersion)(); + // a scene is built up by calls to R_ClearScene and the various R_Add functions. + // Nothing is drawn until R_RenderScene is called. + void (*ClearScene)( void ); + void (*AddRefEntityToScene)( const refEntity_t *re ); + void (*AddPolyToScene)( qhandle_t hShader , int numVerts, const polyVert_t *verts, int num ); + int (*LightForPoint)( vec3_t point, vec3_t ambientLight, vec3_t directedLight, vec3_t lightDir ); + void (*AddLightToScene)( const vec3_t org, float intensity, float r, float g, float b ); + void (*AddAdditiveLightToScene)( const vec3_t org, float intensity, float r, float g, float b ); + void (*RenderScene)( const refdef_t *fd ); - // a scene is built up by calls to R_ClearScene and the various R_Add functions. - // Nothing is drawn until R_RenderScene is called. - void (*ClearScene)(void); - void (*AddRefEntityToScene)(const refEntity_t* re, int parentEntityNumber); - void (*AddRefSpriteToScene)(const refEntity_t* ent); - qboolean(*AddPolyToScene)(qhandle_t hShader, int numVerts, const polyVert_t* verts, int renderfx); - void (*AddTerrainMarkToScene)(int terrainIndex, qhandle_t hShader, int numVerts, const polyVert_t* verts, int renderfx); - void (*AddLightToScene)(const vec3_t org, float intensity, float r, float g, float b, int type); - void (*RenderScene)(const refdef_t* fd); + void (*SetColor)( const float *rgba ); // NULL = 1,1,1,1 + void (*DrawStretchPic) ( float x, float y, float w, float h, + float s1, float t1, float s2, float t2, qhandle_t hShader ); // 0 = white - refEntity_t* (*GetRenderEntity)(int entityNumber); - void (*SavePerformanceCounters)(); - void (*SetColor)(const float* rgba); // NULL = 1,1,1,1 - void (*Set2DWindow)(int x, int y, int w, int h, float left, float right, float bottom, float top, float n, float f); - void (*DrawStretchPic) (float x, float y, float w, float h, - float s1, float t1, float s2, float t2, qhandle_t hShader); // 0 = white + // Draw images for cinematic rendering, pass as 32 bit rgba + void (*DrawStretchRaw) (int x, int y, int w, int h, int cols, int rows, const byte *data, int client, qboolean dirty); + void (*UploadCinematic) (int w, int h, int cols, int rows, const byte *data, int client, qboolean dirty); - void (*DrawTilePic)(float x, float y, float w, float h, qhandle_t hShader); - void (*DrawTilePicOffset)(float x, float y, float w, float h, qhandle_t hShader, int offsetX, int offsetY); - void (*DrawTrianglePic)(vec2_t* points, vec2_t* texCoords, qhandle_t hShader); - void (*DrawBackground)(int cols, int rows, int bgr, uint8_t* data); + void (*BeginFrame)( stereoFrame_t stereoFrame ); - // Draw images for cinematic rendering, pass as 32 bit rgba - void (*DrawStretchRaw) (int x, int y, int w, int h, int cols, int rows, int components, const byte* data); - void (*DebugLine)(const vec3_t start, const vec3_t end, float r, float g, float b, float alpha); - void (*DrawBox)(float x, float y, float w, float h); - void (*AddBox)(float x, float y, float w, float h); - - void (*BeginFrame)(stereoFrame_t stereoFrame); - void (*Scissor)(int x, int y, int width, int height); - void (*DrawLineLoop)(const vec2_t* points, int count, int stippleFactor, int stippleMask); - - // if the pointers are not NULL, timing info will be returned - void (*EndFrame)(int* frontEndMsec, int* backEndMsec); + // if the pointers are not NULL, timing info will be returned + void (*EndFrame)( int *frontEndMsec, int *backEndMsec ); - int (*MarkFragments)(int numPoints, const vec3_t* points, const vec3_t projection, - int maxPoints, vec3_t pointBuffer, int maxFragments, markFragment_t* fragmentBuffer, float fRadiusSquared); - int (*MarkFragmentsForInlineModel)(clipHandle_t bmodel, const vec3_t angles, const vec3_t origin, int numPoints, - const vec3_t* points, const vec3_t projection, int maxPoints, vec3_t pointBuffer, - int maxFragments, markFragment_t* fragmentBuffer, float radiusSquared); + int (*MarkFragments)( int numPoints, const vec3_t *points, const vec3_t projection, + int maxPoints, vec3_t pointBuffer, int maxFragments, markFragment_t *fragmentBuffer ); - void (*GetInlineModelBounds)(int index, vec3_t mins, vec3_t maxs); - void (*GetLightingForDecal)(vec3_t light, vec3_t facing, vec3_t origin); - void (*GetLightingForSmoke)(vec3_t light, vec3_t origin); - int (*R_GatherLightSources)(const vec3_t pos, vec3_t* lightPos, vec3_t* lightIntensity, int maxLights); + int (*LerpTag)( orientation_t *tag, qhandle_t model, int startFrame, int endFrame, + float frac, const char *tagName ); + void (*ModelBounds)( qhandle_t model, vec3_t mins, vec3_t maxs ); - void (*ModelBounds)(qhandle_t model, vec3_t mins, vec3_t maxs); - float (*ModelRadius)(qhandle_t handle); +#ifdef __USEA3D + void (*A3D_RenderGeometry) (void *pVoidA3D, void *pVoidGeom, void *pVoidMat, void *pVoidGeomStatus); +#endif + void (*RegisterFont)(const char *fontName, int pointSize, fontInfo_t *font); + void (*RemapShader)(const char *oldShader, const char *newShader, const char *offsetTime); + qboolean (*GetEntityToken)( char *buffer, int size ); + qboolean (*inPVS)( const vec3_t p1, const vec3_t p2 ); - dtiki_t* (*R_Model_GetHandle)(qhandle_t handle); - void (*DrawString)(const fontheader_t* font, const char* text, float x, float y, int maxLen, qboolean virtualScreen); - float (*GetFontHeight)(const fontheader_t* font); - float (*GetFontStringWidth)(const fontheader_t* font, char* string); - fontheader_t* (*LoadFont)(const char* name); - void (*SwipeBegin)(float thisTime, float life, qhandle_t hShader); - void (*SwipePoint)(vec3_t point1, vec3_t point2, float time); - void (*SwipeEnd)(); - void (*SetRenderTime)(int t); - float (*Noise)(float x, float y, float z, float t); - qboolean(*SetMode)(int mode, const glconfig_t* glConfig); - void (*SetFullscreen)(qboolean fullScreen); - int (*GetShaderWidth)(qhandle_t hShader); - int (*GetShaderHeight)(qhandle_t hShader); - char* (*GetGraphicsInfo)(); - void (*ForceUpdatePose)(refEntity_t* model); - orientation_t(*TIKI_Orientation)(refEntity_t* model, int tagNum); - qboolean(*TIKI_IsOnGround)(refEntity_t* model, int tagNum, float threshold); - void (*SetFrameNumber)(int frameNumber); + void (*TakeVideoFrame)( int h, int w, byte* captureBuffer, byte *encodeBuffer, qboolean motionJpeg ); } refexport_t; // // these are the functions imported by the refresh module // typedef struct { - // print message on the local console - void (QDECL* Printf)(int printLevel, const char* fmt, ...); + // print message on the local console + void (QDECL *Printf)( int printLevel, const char *fmt, ...) __attribute__ ((format (printf, 2, 3))); - // abort the game - void (QDECL* Error)(int errorLevel, const char* fmt, ...); + // abort the game + void (QDECL *Error)( int errorLevel, const char *fmt, ...) __attribute__ ((noreturn, format (printf, 2, 3))); - // milliseconds should only be used for profiling, never - // for anything game related. Get time from the refdef - int (*Milliseconds)(void); + // milliseconds should only be used for profiling, never + // for anything game related. Get time from the refdef + int (*Milliseconds)( void ); - char* (*LV_ConvertString)(char* string); - void (*Hunk_Clear)(); - - // stack based memory allocation for per-level things that - // won't be freed + // stack based memory allocation for per-level things that + // won't be freed #ifdef HUNK_DEBUG - void* (*Hunk_AllocDebug)(size_t size, const char* label, const char* file, int line); + void *(*Hunk_AllocDebug)( int size, ha_pref pref, char *label, char *file, int line ); #else - void* (*Hunk_Alloc)(size_t size); + void *(*Hunk_Alloc)( int size, ha_pref pref ); #endif - void* (*Hunk_AllocateTempMemory)(size_t size); - void (*Hunk_FreeTempMemory)(void* block); + void *(*Hunk_AllocateTempMemory)( int size ); + void (*Hunk_FreeTempMemory)( void *block ); - // dynamic memory allocator for things that need to be freed - void* (*Malloc)(size_t bytes); - void (*Free)(void* buf); - void (*Clear)(); + // dynamic memory allocator for things that need to be freed + void *(*Malloc)( int bytes ); + void (*Free)( void *buf ); - cvar_t* (*Cvar_Get)(const char* name, const char* value, int flags); - void (*Cvar_Set)(const char* name, const char* value); - void (*Cvar_SetDefault)(cvar_t* var, const char* varValue); + cvar_t *(*Cvar_Get)( const char *name, const char *value, int flags ); + void (*Cvar_Set)( const char *name, const char *value ); + void (*Cvar_SetValue) (const char *name, float value); + void (*Cvar_CheckRange)( cvar_t *cv, float minVal, float maxVal, qboolean shouldBeIntegral ); + void (*Cvar_SetDescription)( cvar_t *cv, const char *description ); - void (*Cmd_AddCommand)(const char* name, void (*command) (void)); - void (*Cmd_RemoveCommand)(const char* name); + int (*Cvar_VariableIntegerValue) (const char *var_name); - int (*Cmd_Argc) (void); - char* (*Cmd_Argv) (int i); + void (*Cmd_AddCommand)( const char *name, void(*cmd)(void) ); + void (*Cmd_RemoveCommand)( const char *name ); - void (*Cmd_ExecuteText) (cbufExec_t exec_when, const char* text); + int (*Cmd_Argc) (void); + char *(*Cmd_Argv) (int i); - // visualization for debugging collision detection - void (*CM_DrawDebugSurface)(void (*drawPoly)(int color, int numPoints, float* points)); + void (*Cmd_ExecuteText) (int exec_when, const char *text); - // a -1 return means the file does not exist - // NULL can be passed for buf to just determine existance - int (*FS_OpenFile)(const char* qpath, fileHandle_t* file, qboolean uniqueFILE, qboolean quiet); - size_t(*FS_Read)(void* buffer, size_t len, fileHandle_t fileHandle); - void (*FS_CloseFile)(fileHandle_t fileHandle); - int (*FS_Seek)(fileHandle_t fileHandle, long offset, fsOrigin_t origin); - int (*FS_FileIsInPAK)(const char* name, int* pCheckSum); - int (*FS_ReadFile)(const char* name, void** buf); - int (*FS_ReadFileEx)(const char* qpath, void** buffer, qboolean quiet); - void (*FS_FreeFile)(void* buf); - char** (*FS_ListFiles)(const char* name, const char* extension, qboolean wantSubs, int* numFiles); - void (*FS_FreeFileList)(char** filelist); - int (*FS_WriteFile)(const char* qpath, const void* buffer, int size); - qboolean(*FS_FileExists)(const char* file); + byte *(*CM_ClusterPVS)(int cluster); - void (*CM_BoxTrace)(trace_t* results, const vec3_t start, const vec3_t end, const vec3_t mins, const vec3_t maxs, int model, int brushMask, int cylinder); - int (*CM_TerrainSquareType)(int terrainPatch, int i, int j); - char* (*CM_EntityString)(); - const char* (*CM_MapTime)(); - int (*CG_PermanentMark)(const vec3_t origin, const vec3_t dir, float orientation, float sScale, float tScale, float red, float green, float blue, float alpha, qboolean doLighting, float sCenter, float tCenter, markFragment_t* markFragments, void* polyVerts); - int (*CG_PermanentTreadMarkDecal)(treadMark_t* treadMark, qboolean startSegment, qboolean doLighting, markFragment_t* markFragments, void* polyVerts); - int (*CG_PermanentUpdateTreadMark)(treadMark_t* treadMark, float alpha, float minSegment, float maxSegment, float maxOffset, float texScale); - void (*CG_ProcessInitCommands)(dtiki_t* tiki, refEntity_t* ent); - void (*CG_EndTiki)(dtiki_t* tiki); - void (*SetPerformanceCounters)(int totalTris, int totalVerts, int totalTexels, int worldTris, int worldVerts, int characterLights); + // visualization for debugging collision detection + void (*CM_DrawDebugSurface)( void (*drawPoly)(int color, int numPoints, float *points) ); - debugline_t** DebugLines; - int* numDebugLines; - debugstring_t** DebugStrings; - int* numDebugStrings; + // a -1 return means the file does not exist + // NULL can be passed for buf to just determine existence + int (*FS_FileIsInPAK)( const char *name, int *pCheckSum ); + long (*FS_ReadFile)( const char *name, void **buf ); + void (*FS_FreeFile)( void *buf ); + char ** (*FS_ListFiles)( const char *name, const char *extension, int *numfilesfound ); + void (*FS_FreeFileList)( char **filelist ); + void (*FS_WriteFile)( const char *qpath, const void *buffer, int size ); + qboolean (*FS_FileExists)( const char *file ); - orientation_t(*TIKI_OrientationInternal)(dtiki_t* tiki, int entNum, int tagNum, float scale); - qboolean(*TIKI_IsOnGroundInternal)(dtiki_t* tiki, int entNum, int tagNum, float thresHold); - void (*TIKI_SetPoseInternal)(void* skeletor, const frameInfo_t* frameInfo, const int* boneTag, const vec4_t* boneQuat, float actionWeight); - void* (*TIKI_Alloc)(size_t size); - float (*GetRadiusInternal)(dtiki_t* tiki, int entNum, float scale); - float (*GetCentroidRadiusInternal)(dtiki_t* tiki, int entNum, float scale, vec3_t centroid); - void (*GetFrameInternal)(dtiki_t* tiki, int entNum, skelAnimFrame_t* newFrame); + // cinematic stuff + void (*CIN_UploadCinematic)(int handle); + int (*CIN_PlayCinematic)( const char *arg0, int xpos, int ypos, int width, int height, int bits); + e_status (*CIN_RunCinematic) (int handle); - // SDL/ioq3 stuff + void (*CL_WriteAVIVideoFrame)( const byte *buffer, int size ); - // input event handling - void (*IN_Init)(void* windowData); - void (*IN_Shutdown)(void); - void (*IN_Restart)(void); + // input event handling + void (*IN_Init)( void *windowData ); + void (*IN_Shutdown)( void ); + void (*IN_Restart)( void ); - // system stuff - void (*Sys_SetEnv)(const char* name, const char* value); - void (*Sys_GLimpSafeInit)(void); - void (*Sys_GLimpInit)(void); - qboolean(*Sys_LowPhysicalMemory)(void); + // math + long (*ftol)(float f); + // system stuff + void (*Sys_SetEnv)( const char *name, const char *value ); + void (*Sys_GLimpSafeInit)( void ); + void (*Sys_GLimpInit)( void ); + qboolean (*Sys_LowPhysicalMemory)( void ); } refimport_t; diff --git a/code/renderercommon/tr_types.h b/code/renderercommon/tr_types.h index 53f5d6a0..445a6da2 100644 --- a/code/renderercommon/tr_types.h +++ b/code/renderercommon/tr_types.h @@ -20,9 +20,8 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA =========================================================================== */ // -#pragma once - -#include "../cgame/tr_types.h" +#ifndef __TR_TYPES_H +#define __TR_TYPES_H #define MAX_DLIGHTS 32 // can't be increased, because bit flags are used on surfaces @@ -33,3 +32,188 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA // and this is reflected by the value of MAX_REFENTITIES (which therefore is not a power-of-2) #define MAX_REFENTITIES ((1<lightingOrigin instead of refEntity->origin + // for lighting. This allows entities to sink into the floor + // with their origin going solid, and allows all parts of a + // player to get the same lighting + +#define RF_SHADOW_PLANE 0x0100 // use refEntity->shadowPlane +#define RF_WRAP_FRAMES 0x0200 // mod the model frames by the maxframes to allow continuous + // animation without needing to know the frame count + +// refdef flags +#define RDF_NOWORLDMODEL 0x0001 // used for player configuration screen +#define RDF_HYPERSPACE 0x0004 // teleportation effect + +typedef struct { + vec3_t xyz; + float st[2]; + byte modulate[4]; +} polyVert_t; + +typedef struct poly_s { + qhandle_t hShader; + int numVerts; + polyVert_t *verts; +} poly_t; + +typedef enum { + RT_MODEL, + RT_POLY, + RT_SPRITE, + RT_BEAM, + RT_RAIL_CORE, + RT_RAIL_RINGS, + RT_LIGHTNING, + RT_PORTALSURFACE, // doesn't draw anything, just info for portals + + RT_MAX_REF_ENTITY_TYPE +} refEntityType_t; + +typedef struct { + refEntityType_t reType; + int renderfx; + + qhandle_t hModel; // opaque type outside refresh + + // most recent data + vec3_t lightingOrigin; // so multi-part models can be lit identically (RF_LIGHTING_ORIGIN) + float shadowPlane; // projection shadows go here, stencils go slightly lower + + vec3_t axis[3]; // rotation vectors + qboolean nonNormalizedAxes; // axis are not normalized, i.e. they have scale + float origin[3]; // also used as MODEL_BEAM's "from" + int frame; // also used as MODEL_BEAM's diameter + + // previous data for frame interpolation + float oldorigin[3]; // also used as MODEL_BEAM's "to" + int oldframe; + float backlerp; // 0.0 = current, 1.0 = old + + // texturing + int skinNum; // inline skin index + qhandle_t customSkin; // NULL for default skin + qhandle_t customShader; // use one image for the entire thing + + // misc + byte shaderRGBA[4]; // colors used by rgbgen entity shaders + float shaderTexCoord[2]; // texture coordinates used by tcMod entity modifiers + float shaderTime; // subtracted from refdef time to control effect start times + + // extra sprite information + float radius; + float rotation; +} refEntity_t; + + +#define MAX_RENDER_STRINGS 8 +#define MAX_RENDER_STRING_LENGTH 32 + +typedef struct { + int x, y, width, height; + float fov_x, fov_y; + vec3_t vieworg; + vec3_t viewaxis[3]; // transformation matrix + + // time in milliseconds for shader effects and other time dependent rendering issues + int time; + + int rdflags; // RDF_NOWORLDMODEL, etc + + // 1 bits will prevent the associated area from rendering at all + byte areamask[MAX_MAP_AREA_BYTES]; + + // text messages for deform text shaders + char text[MAX_RENDER_STRINGS][MAX_RENDER_STRING_LENGTH]; +} refdef_t; + + +typedef enum { + STEREO_CENTER, + STEREO_LEFT, + STEREO_RIGHT +} stereoFrame_t; + + +/* +** glconfig_t +** +** Contains variables specific to the OpenGL configuration +** being run right now. These are constant once the OpenGL +** subsystem is initialized. +*/ +typedef enum { + TC_NONE, + TC_S3TC, // this is for the GL_S3_s3tc extension. + TC_S3TC_ARB // this is for the GL_EXT_texture_compression_s3tc extension. +} textureCompression_t; + +typedef enum { + GLDRV_ICD, // driver is integrated with window system + // WARNING: there are tests that check for + // > GLDRV_ICD for minidriverness, so this + // should always be the lowest value in this + // enum set + GLDRV_STANDALONE, // driver is a non-3Dfx standalone driver + GLDRV_VOODOO // driver is a 3Dfx standalone driver +} glDriverType_t; + +typedef enum { + GLHW_GENERIC, // where everything works the way it should + GLHW_3DFX_2D3D, // Voodoo Banshee or Voodoo3, relevant since if this is + // the hardware type then there can NOT exist a secondary + // display adapter + GLHW_RIVA128, // where you can't interpolate alpha + GLHW_RAGEPRO, // where you can't modulate alpha on alpha textures + GLHW_PERMEDIA2 // where you don't have src*dst +} glHardwareType_t; + +typedef struct { + char renderer_string[MAX_STRING_CHARS]; + char vendor_string[MAX_STRING_CHARS]; + char version_string[MAX_STRING_CHARS]; + char extensions_string[BIG_INFO_STRING]; + + int maxTextureSize; // queried from GL + int numTextureUnits; // multitexture ability + + int colorBits, depthBits, stencilBits; + + glDriverType_t driverType; + glHardwareType_t hardwareType; + + qboolean deviceSupportsGamma; + textureCompression_t textureCompression; + qboolean textureEnvAddAvailable; + + int vidWidth, vidHeight; + // aspect is the screen's physical width / height, which may be different + // than scrWidth / scrHeight if the pixels are non-square + // normal screens should be 4/3, but wide aspect monitors may be 16/9 + float windowAspect; + + int displayFrequency; + + // synonymous with "does rendering consume the entire screen?", therefore + // a Voodoo or Voodoo2 will have this set to TRUE, as will a Win32 ICD that + // used CDS. + qboolean isFullscreen; + qboolean stereoEnabled; + qboolean smpActive; // UNUSED, present for compatibility +} glconfig_t; + +#endif // __TR_TYPES_H diff --git a/code/renderergl2/tr_animation.c b/code/renderergl2/tr_animation.c new file mode 100644 index 00000000..38fffc64 --- /dev/null +++ b/code/renderergl2/tr_animation.c @@ -0,0 +1,523 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +#include "tr_local.h" + +/* + +All bones should be an identity orientation to display the mesh exactly +as it is specified. + +For all other frames, the bones represent the transformation from the +orientation of the bone in the base frame to the orientation in this +frame. + +*/ + + +// copied and adapted from tr_mesh.c + +/* +============= +R_MDRCullModel +============= +*/ + +static int R_MDRCullModel( mdrHeader_t *header, trRefEntity_t *ent ) { + vec3_t bounds[2]; + mdrFrame_t *oldFrame, *newFrame; + int i, frameSize; + + frameSize = (size_t)( &((mdrFrame_t *)0)->bones[ header->numBones ] ); + + // compute frame pointers + newFrame = ( mdrFrame_t * ) ( ( byte * ) header + header->ofsFrames + frameSize * ent->e.frame); + oldFrame = ( mdrFrame_t * ) ( ( byte * ) header + header->ofsFrames + frameSize * ent->e.oldframe); + + // cull bounding sphere ONLY if this is not an upscaled entity + if ( !ent->e.nonNormalizedAxes ) + { + if ( ent->e.frame == ent->e.oldframe ) + { + switch ( R_CullLocalPointAndRadius( newFrame->localOrigin, newFrame->radius ) ) + { + // Ummm... yeah yeah I know we don't really have an md3 here.. but we pretend + // we do. After all, the purpose of mdrs are not that different, are they? + + case CULL_OUT: + tr.pc.c_sphere_cull_md3_out++; + return CULL_OUT; + + case CULL_IN: + tr.pc.c_sphere_cull_md3_in++; + return CULL_IN; + + case CULL_CLIP: + tr.pc.c_sphere_cull_md3_clip++; + break; + } + } + else + { + int sphereCull, sphereCullB; + + sphereCull = R_CullLocalPointAndRadius( newFrame->localOrigin, newFrame->radius ); + if ( newFrame == oldFrame ) { + sphereCullB = sphereCull; + } else { + sphereCullB = R_CullLocalPointAndRadius( oldFrame->localOrigin, oldFrame->radius ); + } + + if ( sphereCull == sphereCullB ) + { + if ( sphereCull == CULL_OUT ) + { + tr.pc.c_sphere_cull_md3_out++; + return CULL_OUT; + } + else if ( sphereCull == CULL_IN ) + { + tr.pc.c_sphere_cull_md3_in++; + return CULL_IN; + } + else + { + tr.pc.c_sphere_cull_md3_clip++; + } + } + } + } + + // calculate a bounding box in the current coordinate system + for (i = 0 ; i < 3 ; i++) { + bounds[0][i] = oldFrame->bounds[0][i] < newFrame->bounds[0][i] ? oldFrame->bounds[0][i] : newFrame->bounds[0][i]; + bounds[1][i] = oldFrame->bounds[1][i] > newFrame->bounds[1][i] ? oldFrame->bounds[1][i] : newFrame->bounds[1][i]; + } + + switch ( R_CullLocalBox( bounds ) ) + { + case CULL_IN: + tr.pc.c_box_cull_md3_in++; + return CULL_IN; + case CULL_CLIP: + tr.pc.c_box_cull_md3_clip++; + return CULL_CLIP; + case CULL_OUT: + default: + tr.pc.c_box_cull_md3_out++; + return CULL_OUT; + } +} + +/* +================= +R_MDRComputeFogNum + +================= +*/ + +int R_MDRComputeFogNum( mdrHeader_t *header, trRefEntity_t *ent ) { + int i, j; + fog_t *fog; + mdrFrame_t *mdrFrame; + vec3_t localOrigin; + int frameSize; + + if ( tr.refdef.rdflags & RDF_NOWORLDMODEL ) { + return 0; + } + + frameSize = (size_t)( &((mdrFrame_t *)0)->bones[ header->numBones ] ); + + // FIXME: non-normalized axis issues + mdrFrame = ( mdrFrame_t * ) ( ( byte * ) header + header->ofsFrames + frameSize * ent->e.frame); + VectorAdd( ent->e.origin, mdrFrame->localOrigin, localOrigin ); + for ( i = 1 ; i < tr.world->numfogs ; i++ ) { + fog = &tr.world->fogs[i]; + for ( j = 0 ; j < 3 ; j++ ) { + if ( localOrigin[j] - mdrFrame->radius >= fog->bounds[1][j] ) { + break; + } + if ( localOrigin[j] + mdrFrame->radius <= fog->bounds[0][j] ) { + break; + } + } + if ( j == 3 ) { + return i; + } + } + + return 0; +} + + +/* +============== +R_MDRAddAnimSurfaces +============== +*/ + +// much stuff in there is just copied from R_AddMd3Surfaces in tr_mesh.c + +void R_MDRAddAnimSurfaces( trRefEntity_t *ent ) { + mdrHeader_t *header; + mdrSurface_t *surface; + mdrLOD_t *lod; + shader_t *shader; + skin_t *skin; + int i, j; + int lodnum = 0; + int fogNum = 0; + int cull; + int cubemapIndex; + qboolean personalModel; + + header = (mdrHeader_t *) tr.currentModel->modelData; + + personalModel = (ent->e.renderfx & RF_THIRD_PERSON) && !(tr.viewParms.isPortal + || (tr.viewParms.flags & (VPF_SHADOWMAP | VPF_DEPTHSHADOW))); + + if ( ent->e.renderfx & RF_WRAP_FRAMES ) + { + ent->e.frame %= header->numFrames; + ent->e.oldframe %= header->numFrames; + } + + // + // Validate the frames so there is no chance of a crash. + // This will write directly into the entity structure, so + // when the surfaces are rendered, they don't need to be + // range checked again. + // + if ((ent->e.frame >= header->numFrames) + || (ent->e.frame < 0) + || (ent->e.oldframe >= header->numFrames) + || (ent->e.oldframe < 0) ) + { + ri.Printf( PRINT_DEVELOPER, "R_MDRAddAnimSurfaces: no such frame %d to %d for '%s'\n", + ent->e.oldframe, ent->e.frame, tr.currentModel->name ); + ent->e.frame = 0; + ent->e.oldframe = 0; + } + + // + // cull the entire model if merged bounding box of both frames + // is outside the view frustum. + // + cull = R_MDRCullModel (header, ent); + if ( cull == CULL_OUT ) { + return; + } + + // figure out the current LOD of the model we're rendering, and set the lod pointer respectively. + lodnum = R_ComputeLOD(ent); + // check whether this model has as that many LODs at all. If not, try the closest thing we got. + if(header->numLODs <= 0) + return; + if(header->numLODs <= lodnum) + lodnum = header->numLODs - 1; + + lod = (mdrLOD_t *)( (byte *)header + header->ofsLODs); + for(i = 0; i < lodnum; i++) + { + lod = (mdrLOD_t *) ((byte *) lod + lod->ofsEnd); + } + + // set up lighting + if ( !personalModel || r_shadows->integer > 1 ) + { + R_SetupEntityLighting( &tr.refdef, ent ); + } + + // fogNum? + fogNum = R_MDRComputeFogNum( header, ent ); + + cubemapIndex = R_CubemapForPoint(ent->e.origin); + + surface = (mdrSurface_t *)( (byte *)lod + lod->ofsSurfaces ); + + for ( i = 0 ; i < lod->numSurfaces ; i++ ) + { + + if(ent->e.customShader) + shader = R_GetShaderByHandle(ent->e.customShader); + else if(ent->e.customSkin > 0 && ent->e.customSkin < tr.numSkins) + { + skin = R_GetSkinByHandle(ent->e.customSkin); + shader = tr.defaultShader; + + for(j = 0; j < skin->numSurfaces; j++) + { + if (!strcmp(skin->surfaces[j].name, surface->name)) + { + shader = skin->surfaces[j].shader; + break; + } + } + } + else if(surface->shaderIndex > 0) + shader = R_GetShaderByHandle( surface->shaderIndex ); + else + shader = tr.defaultShader; + + // we will add shadows even if the main object isn't visible in the view + + // stencil shadows can't do personal models unless I polyhedron clip + if ( !personalModel + && r_shadows->integer == 2 + && fogNum == 0 + && !(ent->e.renderfx & ( RF_NOSHADOW | RF_DEPTHHACK ) ) + && shader->sort == SS_OPAQUE ) + { + R_AddDrawSurf( (void *)surface, tr.shadowShader, 0, qfalse, qfalse, 0 ); + } + + // projection shadows work fine with personal models + if ( r_shadows->integer == 3 + && fogNum == 0 + && (ent->e.renderfx & RF_SHADOW_PLANE ) + && shader->sort == SS_OPAQUE ) + { + R_AddDrawSurf( (void *)surface, tr.projectionShadowShader, 0, qfalse, qfalse, 0 ); + } + + if (!personalModel) + R_AddDrawSurf( (void *)surface, shader, fogNum, qfalse, qfalse, cubemapIndex ); + + surface = (mdrSurface_t *)( (byte *)surface + surface->ofsEnd ); + } +} + +/* +============== +RB_MDRSurfaceAnim +============== +*/ +void RB_MDRSurfaceAnim( mdrSurface_t *surface ) +{ + int i, j, k; + float frontlerp, backlerp; + int *triangles; + int indexes; + int baseIndex, baseVertex; + int numVerts; + mdrVertex_t *v; + mdrHeader_t *header; + mdrFrame_t *frame; + mdrFrame_t *oldFrame; + mdrBone_t bones[MDR_MAX_BONES], *bonePtr, *bone; + + int frameSize; + + // don't lerp if lerping off, or this is the only frame, or the last frame... + // + if (backEnd.currentEntity->e.oldframe == backEnd.currentEntity->e.frame) + { + backlerp = 0; // if backlerp is 0, lerping is off and frontlerp is never used + frontlerp = 1; + } + else + { + backlerp = backEnd.currentEntity->e.backlerp; + frontlerp = 1.0f - backlerp; + } + + header = (mdrHeader_t *)((byte *)surface + surface->ofsHeader); + + frameSize = (size_t)( &((mdrFrame_t *)0)->bones[ header->numBones ] ); + + frame = (mdrFrame_t *)((byte *)header + header->ofsFrames + + backEnd.currentEntity->e.frame * frameSize ); + oldFrame = (mdrFrame_t *)((byte *)header + header->ofsFrames + + backEnd.currentEntity->e.oldframe * frameSize ); + + RB_CHECKOVERFLOW( surface->numVerts, surface->numTriangles * 3 ); + + triangles = (int *) ((byte *)surface + surface->ofsTriangles); + indexes = surface->numTriangles * 3; + baseIndex = tess.numIndexes; + baseVertex = tess.numVertexes; + + // Set up all triangles. + for (j = 0 ; j < indexes ; j++) + { + tess.indexes[baseIndex + j] = baseVertex + triangles[j]; + } + tess.numIndexes += indexes; + + // + // lerp all the needed bones + // + if ( !backlerp ) + { + // no lerping needed + bonePtr = frame->bones; + } + else + { + bonePtr = bones; + + for ( i = 0 ; i < header->numBones*12 ; i++ ) + { + ((float *)bonePtr)[i] = frontlerp * ((float *)frame->bones)[i] + backlerp * ((float *)oldFrame->bones)[i]; + } + } + + // + // deform the vertexes by the lerped bones + // + numVerts = surface->numVerts; + v = (mdrVertex_t *) ((byte *)surface + surface->ofsVerts); + for ( j = 0; j < numVerts; j++ ) + { + vec3_t tempVert, tempNormal; + mdrWeight_t *w; + + VectorClear( tempVert ); + VectorClear( tempNormal ); + w = v->weights; + for ( k = 0 ; k < v->numWeights ; k++, w++ ) + { + bone = bonePtr + w->boneIndex; + + tempVert[0] += w->boneWeight * ( DotProduct( bone->matrix[0], w->offset ) + bone->matrix[0][3] ); + tempVert[1] += w->boneWeight * ( DotProduct( bone->matrix[1], w->offset ) + bone->matrix[1][3] ); + tempVert[2] += w->boneWeight * ( DotProduct( bone->matrix[2], w->offset ) + bone->matrix[2][3] ); + + tempNormal[0] += w->boneWeight * DotProduct( bone->matrix[0], v->normal ); + tempNormal[1] += w->boneWeight * DotProduct( bone->matrix[1], v->normal ); + tempNormal[2] += w->boneWeight * DotProduct( bone->matrix[2], v->normal ); + } + + tess.xyz[baseVertex + j][0] = tempVert[0]; + tess.xyz[baseVertex + j][1] = tempVert[1]; + tess.xyz[baseVertex + j][2] = tempVert[2]; + + R_VaoPackNormal(tess.normal[baseVertex + j], tempNormal); + + tess.texCoords[baseVertex + j][0] = v->texCoords[0]; + tess.texCoords[baseVertex + j][1] = v->texCoords[1]; + + v = (mdrVertex_t *)&v->weights[v->numWeights]; + } + + tess.numVertexes += surface->numVerts; +} + + +#define MC_MASK_X ((1<<(MC_BITS_X))-1) +#define MC_MASK_Y ((1<<(MC_BITS_Y))-1) +#define MC_MASK_Z ((1<<(MC_BITS_Z))-1) +#define MC_MASK_VECT ((1<<(MC_BITS_VECT))-1) + +#define MC_SCALE_VECT (1.0f/(float)((1<<(MC_BITS_VECT-1))-2)) + +#define MC_POS_X (0) +#define MC_SHIFT_X (0) + +#define MC_POS_Y ((((MC_BITS_X))/8)) +#define MC_SHIFT_Y ((((MC_BITS_X)%8))) + +#define MC_POS_Z ((((MC_BITS_X+MC_BITS_Y))/8)) +#define MC_SHIFT_Z ((((MC_BITS_X+MC_BITS_Y)%8))) + +#define MC_POS_V11 ((((MC_BITS_X+MC_BITS_Y+MC_BITS_Z))/8)) +#define MC_SHIFT_V11 ((((MC_BITS_X+MC_BITS_Y+MC_BITS_Z)%8))) + +#define MC_POS_V12 ((((MC_BITS_X+MC_BITS_Y+MC_BITS_Z+MC_BITS_VECT))/8)) +#define MC_SHIFT_V12 ((((MC_BITS_X+MC_BITS_Y+MC_BITS_Z+MC_BITS_VECT)%8))) + +#define MC_POS_V13 ((((MC_BITS_X+MC_BITS_Y+MC_BITS_Z+MC_BITS_VECT*2))/8)) +#define MC_SHIFT_V13 ((((MC_BITS_X+MC_BITS_Y+MC_BITS_Z+MC_BITS_VECT*2)%8))) + +#define MC_POS_V21 ((((MC_BITS_X+MC_BITS_Y+MC_BITS_Z+MC_BITS_VECT*3))/8)) +#define MC_SHIFT_V21 ((((MC_BITS_X+MC_BITS_Y+MC_BITS_Z+MC_BITS_VECT*3)%8))) + +#define MC_POS_V22 ((((MC_BITS_X+MC_BITS_Y+MC_BITS_Z+MC_BITS_VECT*4))/8)) +#define MC_SHIFT_V22 ((((MC_BITS_X+MC_BITS_Y+MC_BITS_Z+MC_BITS_VECT*4)%8))) + +#define MC_POS_V23 ((((MC_BITS_X+MC_BITS_Y+MC_BITS_Z+MC_BITS_VECT*5))/8)) +#define MC_SHIFT_V23 ((((MC_BITS_X+MC_BITS_Y+MC_BITS_Z+MC_BITS_VECT*5)%8))) + +#define MC_POS_V31 ((((MC_BITS_X+MC_BITS_Y+MC_BITS_Z+MC_BITS_VECT*6))/8)) +#define MC_SHIFT_V31 ((((MC_BITS_X+MC_BITS_Y+MC_BITS_Z+MC_BITS_VECT*6)%8))) + +#define MC_POS_V32 ((((MC_BITS_X+MC_BITS_Y+MC_BITS_Z+MC_BITS_VECT*7))/8)) +#define MC_SHIFT_V32 ((((MC_BITS_X+MC_BITS_Y+MC_BITS_Z+MC_BITS_VECT*7)%8))) + +#define MC_POS_V33 ((((MC_BITS_X+MC_BITS_Y+MC_BITS_Z+MC_BITS_VECT*8))/8)) +#define MC_SHIFT_V33 ((((MC_BITS_X+MC_BITS_Y+MC_BITS_Z+MC_BITS_VECT*8)%8))) + +void MC_UnCompress(float mat[3][4],const unsigned char * comp) +{ + int val; + + val=(int)((unsigned short *)(comp))[0]; + val-=1<<(MC_BITS_X-1); + mat[0][3]=((float)(val))*MC_SCALE_X; + + val=(int)((unsigned short *)(comp))[1]; + val-=1<<(MC_BITS_Y-1); + mat[1][3]=((float)(val))*MC_SCALE_Y; + + val=(int)((unsigned short *)(comp))[2]; + val-=1<<(MC_BITS_Z-1); + mat[2][3]=((float)(val))*MC_SCALE_Z; + + val=(int)((unsigned short *)(comp))[3]; + val-=1<<(MC_BITS_VECT-1); + mat[0][0]=((float)(val))*MC_SCALE_VECT; + + val=(int)((unsigned short *)(comp))[4]; + val-=1<<(MC_BITS_VECT-1); + mat[0][1]=((float)(val))*MC_SCALE_VECT; + + val=(int)((unsigned short *)(comp))[5]; + val-=1<<(MC_BITS_VECT-1); + mat[0][2]=((float)(val))*MC_SCALE_VECT; + + + val=(int)((unsigned short *)(comp))[6]; + val-=1<<(MC_BITS_VECT-1); + mat[1][0]=((float)(val))*MC_SCALE_VECT; + + val=(int)((unsigned short *)(comp))[7]; + val-=1<<(MC_BITS_VECT-1); + mat[1][1]=((float)(val))*MC_SCALE_VECT; + + val=(int)((unsigned short *)(comp))[8]; + val-=1<<(MC_BITS_VECT-1); + mat[1][2]=((float)(val))*MC_SCALE_VECT; + + + val=(int)((unsigned short *)(comp))[9]; + val-=1<<(MC_BITS_VECT-1); + mat[2][0]=((float)(val))*MC_SCALE_VECT; + + val=(int)((unsigned short *)(comp))[10]; + val-=1<<(MC_BITS_VECT-1); + mat[2][1]=((float)(val))*MC_SCALE_VECT; + + val=(int)((unsigned short *)(comp))[11]; + val-=1<<(MC_BITS_VECT-1); + mat[2][2]=((float)(val))*MC_SCALE_VECT; +} diff --git a/code/renderergl2/tr_backend.c b/code/renderergl2/tr_backend.c index fc9c8856..ba3e2abb 100644 --- a/code/renderergl2/tr_backend.c +++ b/code/renderergl2/tr_backend.c @@ -517,6 +517,9 @@ void RB_RenderDrawSurfList( drawSurf_t *drawSurfs, int numDrawSurfs ) { { // hack the depth range to prevent view model from poking into walls depthRange = qtrue; + + if(backEnd.currentEntity->e.renderfx & RF_CROSSHAIR) + isCrosshair = qtrue; } } else { backEnd.currentEntity = &tr.worldEntity; diff --git a/code/renderergl2/tr_bsp.c b/code/renderergl2/tr_bsp.c index 0c6f2031..ad5fe3a3 100644 --- a/code/renderergl2/tr_bsp.c +++ b/code/renderergl2/tr_bsp.c @@ -270,10 +270,10 @@ static void R_LoadLightmaps( lump_t *l, lump_t *surfs ) { tr.numLightmaps = numLightmaps; } - tr.lightmaps = ri.Hunk_Alloc( tr.numLightmaps * sizeof(image_t *) ); + tr.lightmaps = ri.Hunk_Alloc( tr.numLightmaps * sizeof(image_t *), h_low ); if (tr.worldDeluxeMapping) - tr.deluxemaps = ri.Hunk_Alloc( tr.numLightmaps * sizeof(image_t *) ); + tr.deluxemaps = ri.Hunk_Alloc( tr.numLightmaps * sizeof(image_t *), h_low ); textureInternalFormat = GL_RGBA8; if (r_hdr->integer) @@ -584,7 +584,7 @@ static void R_LoadVisibility( lump_t *l ) { } else { byte *dest; - dest = ri.Hunk_Alloc( len - 8 ); + dest = ri.Hunk_Alloc( len - 8, h_low ); Com_Memcpy( dest, buf + 8, len - 8 ); s_worldData.vis = dest; } @@ -719,15 +719,15 @@ static void ParseFace( dsurface_t *ds, drawVert_t *verts, float *hdrVertColors, numIndexes = LittleLong(ds->numIndexes); - //cv = ri.Hunk_Alloc(sizeof(*cv)); + //cv = ri.Hunk_Alloc(sizeof(*cv), h_low); cv = (void *)surf->data; cv->surfaceType = SF_FACE; cv->numIndexes = numIndexes; - cv->indexes = ri.Hunk_Alloc(numIndexes * sizeof(cv->indexes[0])); + cv->indexes = ri.Hunk_Alloc(numIndexes * sizeof(cv->indexes[0]), h_low); cv->numVerts = numVerts; - cv->verts = ri.Hunk_Alloc(numVerts * sizeof(cv->verts[0])); + cv->verts = ri.Hunk_Alloc(numVerts * sizeof(cv->verts[0]), h_low); // copy vertexes surf->cullinfo.type = CULLINFO_PLANE | CULLINFO_BOX; @@ -880,15 +880,15 @@ static void ParseTriSurf( dsurface_t *ds, drawVert_t *verts, float *hdrVertColor numVerts = LittleLong(ds->numVerts); numIndexes = LittleLong(ds->numIndexes); - //cv = ri.Hunk_Alloc(sizeof(*cv)); + //cv = ri.Hunk_Alloc(sizeof(*cv), h_low); cv = (void *)surf->data; cv->surfaceType = SF_TRIANGLES; cv->numIndexes = numIndexes; - cv->indexes = ri.Hunk_Alloc(numIndexes * sizeof(cv->indexes[0])); + cv->indexes = ri.Hunk_Alloc(numIndexes * sizeof(cv->indexes[0]), h_low); cv->numVerts = numVerts; - cv->verts = ri.Hunk_Alloc(numVerts * sizeof(cv->verts[0])); + cv->verts = ri.Hunk_Alloc(numVerts * sizeof(cv->verts[0]), h_low); surf->data = (surfaceType_t *) cv; @@ -960,7 +960,7 @@ static void ParseFlare( dsurface_t *ds, drawVert_t *verts, msurface_t *surf, int surf->shader = tr.defaultShader; } - //flare = ri.Hunk_Alloc( sizeof( *flare ) ); + //flare = ri.Hunk_Alloc( sizeof( *flare ), h_low ); flare = (void *)surf->data; flare->surfaceType = SF_FLARE; @@ -1658,22 +1658,22 @@ void R_MovePatchSurfacesToHunk(void) { // copyFrom = grid->widthLodError; - grid->widthLodError = ri.Hunk_Alloc( grid->width * 4 ); + grid->widthLodError = ri.Hunk_Alloc( grid->width * 4, h_low ); Com_Memcpy(grid->widthLodError, copyFrom, grid->width * 4); ri.Free(copyFrom); copyFrom = grid->heightLodError; - grid->heightLodError = ri.Hunk_Alloc(grid->height * 4); + grid->heightLodError = ri.Hunk_Alloc(grid->height * 4, h_low); Com_Memcpy(grid->heightLodError, copyFrom, grid->height * 4); ri.Free(copyFrom); copyFrom = grid->indexes; - grid->indexes = ri.Hunk_Alloc(grid->numIndexes * sizeof(glIndex_t)); + grid->indexes = ri.Hunk_Alloc(grid->numIndexes * sizeof(glIndex_t), h_low); Com_Memcpy(grid->indexes, copyFrom, grid->numIndexes * sizeof(glIndex_t)); ri.Free(copyFrom); copyFrom = grid->verts; - grid->verts = ri.Hunk_Alloc(grid->numVerts * sizeof(srfVert_t)); + grid->verts = ri.Hunk_Alloc(grid->numVerts * sizeof(srfVert_t), h_low); Com_Memcpy(grid->verts, copyFrom, grid->numVerts * sizeof(srfVert_t)); ri.Free(copyFrom); } @@ -1712,13 +1712,13 @@ static void R_LoadSurfaces( lump_t *surfs, lump_t *verts, lump_t *indexLump ) { if ( indexLump->filelen % sizeof(*indexes)) ri.Error (ERR_DROP, "LoadMap: funny lump size in %s",s_worldData.name); - out = ri.Hunk_Alloc ( count * sizeof(*out) ); + out = ri.Hunk_Alloc ( count * sizeof(*out), h_low ); s_worldData.surfaces = out; s_worldData.numsurfaces = count; - s_worldData.surfacesViewCount = ri.Hunk_Alloc ( count * sizeof(*s_worldData.surfacesViewCount) ); - s_worldData.surfacesDlightBits = ri.Hunk_Alloc ( count * sizeof(*s_worldData.surfacesDlightBits) ); - s_worldData.surfacesPshadowBits = ri.Hunk_Alloc ( count * sizeof(*s_worldData.surfacesPshadowBits) ); + s_worldData.surfacesViewCount = ri.Hunk_Alloc ( count * sizeof(*s_worldData.surfacesViewCount), h_low ); + s_worldData.surfacesDlightBits = ri.Hunk_Alloc ( count * sizeof(*s_worldData.surfacesDlightBits), h_low ); + s_worldData.surfacesPshadowBits = ri.Hunk_Alloc ( count * sizeof(*s_worldData.surfacesPshadowBits), h_low ); // load hdr vertex colors if (r_hdr->integer) @@ -1748,16 +1748,16 @@ static void R_LoadSurfaces( lump_t *surfs, lump_t *verts, lump_t *indexLump ) { for ( i = 0 ; i < count ; i++, in++, out++ ) { switch ( LittleLong( in->surfaceType ) ) { case MST_PATCH: - out->data = ri.Hunk_Alloc( sizeof(srfBspSurface_t)); + out->data = ri.Hunk_Alloc( sizeof(srfBspSurface_t), h_low); break; case MST_TRIANGLE_SOUP: - out->data = ri.Hunk_Alloc( sizeof(srfBspSurface_t)); + out->data = ri.Hunk_Alloc( sizeof(srfBspSurface_t), h_low); break; case MST_PLANAR: - out->data = ri.Hunk_Alloc( sizeof(srfBspSurface_t)); + out->data = ri.Hunk_Alloc( sizeof(srfBspSurface_t), h_low); break; case MST_FLARE: - out->data = ri.Hunk_Alloc( sizeof(srfFlare_t)); + out->data = ri.Hunk_Alloc( sizeof(srfFlare_t), h_low); break; default: break; @@ -1826,7 +1826,7 @@ static void R_LoadSubmodels( lump_t *l ) { count = l->filelen / sizeof(*in); s_worldData.numBModels = count; - s_worldData.bmodels = out = ri.Hunk_Alloc( count * sizeof(*out) ); + s_worldData.bmodels = out = ri.Hunk_Alloc( count * sizeof(*out), h_low ); for ( i=0 ; ifilelen / sizeof(dnode_t); numLeafs = leafLump->filelen / sizeof(dleaf_t); - out = ri.Hunk_Alloc ( (numNodes + numLeafs) * sizeof(*out)); + out = ri.Hunk_Alloc ( (numNodes + numLeafs) * sizeof(*out), h_low); s_worldData.nodes = out; s_worldData.numnodes = numNodes + numLeafs; @@ -1966,7 +1966,7 @@ static void R_LoadShaders( lump_t *l ) { if (l->filelen % sizeof(*in)) ri.Error (ERR_DROP, "LoadMap: funny lump size in %s",s_worldData.name); count = l->filelen / sizeof(*in); - out = ri.Hunk_Alloc ( count*sizeof(*out) ); + out = ri.Hunk_Alloc ( count*sizeof(*out), h_low ); s_worldData.shaders = out; s_worldData.numShaders = count; @@ -1995,7 +1995,7 @@ static void R_LoadMarksurfaces (lump_t *l) if (l->filelen % sizeof(*in)) ri.Error (ERR_DROP, "LoadMap: funny lump size in %s",s_worldData.name); count = l->filelen / sizeof(*in); - out = ri.Hunk_Alloc ( count*sizeof(*out)); + out = ri.Hunk_Alloc ( count*sizeof(*out), h_low); s_worldData.marksurfaces = out; s_worldData.nummarksurfaces = count; @@ -2024,7 +2024,7 @@ static void R_LoadPlanes( lump_t *l ) { if (l->filelen % sizeof(*in)) ri.Error (ERR_DROP, "LoadMap: funny lump size in %s",s_worldData.name); count = l->filelen / sizeof(*in); - out = ri.Hunk_Alloc ( count*2*sizeof(*out)); + out = ri.Hunk_Alloc ( count*2*sizeof(*out), h_low); s_worldData.planes = out; s_worldData.numplanes = count; @@ -2071,7 +2071,7 @@ static void R_LoadFogs( lump_t *l, lump_t *brushesLump, lump_t *sidesLump ) { // create fog strucutres for them s_worldData.numfogs = count + 1; - s_worldData.fogs = ri.Hunk_Alloc ( s_worldData.numfogs*sizeof(*out)); + s_worldData.fogs = ri.Hunk_Alloc ( s_worldData.numfogs*sizeof(*out), h_low); out = s_worldData.fogs + 1; if ( !count ) { @@ -2195,7 +2195,7 @@ void R_LoadLightGrid( lump_t *l ) { return; } - w->lightGridData = ri.Hunk_Alloc( l->filelen ); + w->lightGridData = ri.Hunk_Alloc( l->filelen, h_low ); Com_Memcpy( w->lightGridData, (void *)(fileBase + l->fileofs), l->filelen ); // deal with overbright bits @@ -2223,7 +2223,7 @@ void R_LoadLightGrid( lump_t *l ) { if (size != sizeof(float) * 6 * numGridPoints) ri.Error(ERR_DROP, "Bad size for %s (%i, expected %i)!", filename, size, (int)(sizeof(float)) * 6 * numGridPoints); - w->lightGrid16 = ri.Hunk_Alloc(sizeof(w->lightGrid16) * 6 * numGridPoints); + w->lightGrid16 = ri.Hunk_Alloc(sizeof(w->lightGrid16) * 6 * numGridPoints, h_low); for (i = 0; i < numGridPoints ; i++) { @@ -2249,7 +2249,7 @@ void R_LoadLightGrid( lump_t *l ) { else if (0) { // promote 8-bit lightgrid to 16-bit - w->lightGrid16 = ri.Hunk_Alloc(sizeof(w->lightGrid16) * 6 * numGridPoints); + w->lightGrid16 = ri.Hunk_Alloc(sizeof(w->lightGrid16) * 6 * numGridPoints, h_low); for (i = 0; i < numGridPoints; i++) { @@ -2286,7 +2286,7 @@ void R_LoadEntities( lump_t *l ) { p = (char *)(fileBase + l->fileofs); // store for reference by the cgame - w->entityString = ri.Hunk_Alloc( l->filelen + 1 ); + w->entityString = ri.Hunk_Alloc( l->filelen + 1, h_low ); strcpy( w->entityString, p ); w->entityParsePoint = w->entityString; @@ -2490,7 +2490,7 @@ void R_LoadEnvironmentJson(const char *baseName) } tr.numCubemaps = JSON_ArrayGetIndex(cubemapArrayJson, bufferEnd, NULL, 0); - tr.cubemaps = ri.Hunk_Alloc(tr.numCubemaps * sizeof(*tr.cubemaps)); + tr.cubemaps = ri.Hunk_Alloc(tr.numCubemaps * sizeof(*tr.cubemaps), h_low); memset(tr.cubemaps, 0, tr.numCubemaps * sizeof(*tr.cubemaps)); for (i = 0; i < tr.numCubemaps; i++) @@ -2543,7 +2543,7 @@ void R_LoadCubemapEntities(char *cubemapEntityName) return; tr.numCubemaps = numCubemaps; - tr.cubemaps = ri.Hunk_Alloc(tr.numCubemaps * sizeof(*tr.cubemaps)); + tr.cubemaps = ri.Hunk_Alloc(tr.numCubemaps * sizeof(*tr.cubemaps), h_low); memset(tr.cubemaps, 0, tr.numCubemaps * sizeof(*tr.cubemaps)); numCubemaps = 0; @@ -2755,7 +2755,7 @@ void RE_LoadWorldMap( const char *name ) { Q_strncpyz( s_worldData.baseName, COM_SkipPath( s_worldData.name ), sizeof( s_worldData.name ) ); COM_StripExtension(s_worldData.baseName, s_worldData.baseName, sizeof(s_worldData.baseName)); - startMarker = ri.Hunk_Alloc(0); + startMarker = ri.Hunk_Alloc(0, h_low); c_gridVerts = 0; header = (dheader_t *)buffer.b; @@ -2998,7 +2998,7 @@ void RE_LoadWorldMap( const char *name ) { } } - s_worldData.dataSize = (byte *)ri.Hunk_Alloc(0) - startMarker; + s_worldData.dataSize = (byte *)ri.Hunk_Alloc(0, h_low) - startMarker; // only set tr.world now that we know the entire level has loaded properly tr.world = &s_worldData; diff --git a/code/renderergl2/tr_draw.c b/code/renderergl2/tr_draw.c deleted file mode 100644 index 84ce0212..00000000 --- a/code/renderergl2/tr_draw.c +++ /dev/null @@ -1,451 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Quake III Arena source code; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ -// tr_draw.c -- drawing - -#include "tr_local.h" - -vec4_t r_colorWhite = { 1.0, 1.0, 1.0, 1.0 }; - -/* -================ -Draw_SetColor -================ -*/ -void Draw_SetColor( const vec4_t rgba ) { -#if 1 - if( !rgba ) { - rgba = r_colorWhite; - } - - backEnd.color2D[ 0 ] = rgba[ 0 ] * tr.identityLight; - backEnd.color2D[ 1 ] = rgba[ 1 ] * tr.identityLight; - backEnd.color2D[ 2 ] = rgba[ 2 ] * tr.identityLight; - backEnd.color2D[ 3 ] = rgba[ 3 ]; - qglColor4fv( backEnd.color2D ); -#else - RE_SetColor( rgba ); -#endif -} - -/* -================ -Draw_StretchPic -================ -*/ -void Draw_StretchPic( float x, float y, float w, float h, float s1, float t1, float s2, float t2, qhandle_t hShader ) { -#if 1 - shader_t *shader; - - R_SyncRenderThread(); - - if( hShader ) { - shader = R_GetShaderByHandle( hShader ); - } else { - shader = tr.defaultShader; - } - - if( w <= 0 ) { - w = shader->stages[ 0 ]->bundle[ 0 ].image[ 0 ]->width; - h = shader->stages[ 0 ]->bundle[ 0 ].image[ 0 ]->height; - } - - // draw the pic - RB_Color4f( backEnd.color2D[ 0 ], backEnd.color2D[ 1 ], backEnd.color2D[ 2 ], backEnd.color2D[ 3 ] ); - RB_BeginSurface( shader, 0, 0 ); - - RB_Texcoord2f( s1, t1 ); - RB_Vertex2f( x, y ); - - RB_Texcoord2f( s2, t1 ); - RB_Vertex2f( x + w, y ); - - RB_Texcoord2f( s1, t2 ); - RB_Vertex2f( x, y + h ); - - RB_Texcoord2f( s2, t2 ); - RB_Vertex2f( x + w, y + h ); - - RB_StreamEnd(); -#else - RE_StretchPic( x, y, w, h, s1, t1, s2, t2, hShader ); -#endif -} - -/* -================ -Draw_TilePic -================ -*/ -void Draw_TilePic( float x, float y, float w, float h , qhandle_t hShader ) { - shader_t *shader; - float picw, pich; - - R_SyncRenderThread(); - - if( hShader ) { - shader = R_GetShaderByHandle( hShader ); - } - else { - shader = tr.defaultShader; - } - - if( w <= 0 ) { - w = shader->stages[ 0 ]->bundle[ 0 ].image[ 0 ]->width; - h = shader->stages[ 0 ]->bundle[ 0 ].image[ 0 ]->height; - } - - picw = shader->stages[ 0 ]->bundle[ 0 ].image[ 0 ]->uploadWidth; - pich = shader->stages[ 0 ]->bundle[ 0 ].image[ 0 ]->uploadHeight; - - // draw the pic - RB_Color4f( backEnd.color2D[ 0 ], backEnd.color2D[ 1 ], backEnd.color2D[ 2 ], backEnd.color2D[ 3 ] ); - - RB_StreamBegin( shader ); - - RB_Texcoord2f( x / picw, y / pich ); - RB_Vertex2f( x, y ); - - RB_Texcoord2f( ( x + w ) / picw, y / pich ); - RB_Vertex2f( x + w, y ); - - RB_Texcoord2f( x / picw, ( y + h ) / pich ); - RB_Vertex2f( x, y + h ); - - RB_Texcoord2f( ( x + w ) / picw, ( y + h ) / pich ); - RB_Vertex2f( x + w, y + h ); - - RB_StreamEnd(); -} - -/* -================ -Draw_TilePicOffset -================ -*/ -void Draw_TilePicOffset( float x, float y, float w, float h, qhandle_t hShader, int offsetX, int offsetY ) { - shader_t *shader; - float picw, pich; - - R_SyncRenderThread(); - - if( hShader ) { - shader = R_GetShaderByHandle( hShader ); - } else { - shader = tr.defaultShader; - } - - if( w <= 0 ) { - w = shader->stages[ 0 ]->bundle[ 0 ].image[ 0 ]->width; - h = shader->stages[ 0 ]->bundle[ 0 ].image[ 0 ]->height; - } - - picw = shader->stages[ 0 ]->bundle[ 0 ].image[ 0 ]->uploadWidth; - pich = shader->stages[ 0 ]->bundle[ 0 ].image[ 0 ]->uploadHeight; - - // draw the pic - RB_Color4f( backEnd.color2D[ 0 ], backEnd.color2D[ 1 ], backEnd.color2D[ 2 ], backEnd.color2D[ 3 ] ); - - RB_StreamBegin( shader ); - - RB_Texcoord2f( x / picw, y / pich ); - RB_Vertex2f( x + offsetX, y + offsetY ); - - RB_Texcoord2f( ( x + w ) / picw, y / pich ); - RB_Vertex2f( x + offsetX + w, y + offsetY ); - - RB_Texcoord2f( x / picw, ( y + h ) / pich ); - RB_Vertex2f( x + offsetX, y + offsetY + h ); - - RB_Texcoord2f( ( x + w ) / picw, ( y + h ) / pich ); - RB_Vertex2f( x + offsetX + w, y + offsetY + h ); - - RB_StreamEnd(); -} - -/* -================ -Draw_TrianglePic -================ -*/ -void Draw_TrianglePic( const vec2_t vPoints[ 3 ], const vec2_t vTexCoords[ 3 ], qhandle_t hShader ) { - int i; - shader_t *shader; - - R_SyncRenderThread(); - - if( hShader ) { - shader = R_GetShaderByHandle( hShader ); - } else { - shader = tr.defaultShader; - } - - // draw the pic - RB_Color4f( backEnd.color2D[ 0 ], backEnd.color2D[ 1 ], backEnd.color2D[ 2 ], backEnd.color2D[ 3 ] ); - - RB_BeginSurface( shader, 0, 0 ); - - for( i = 0; i < 3; i++ ) { - RB_Texcoord2f( vTexCoords[ i ][ 0 ], vTexCoords[ i ][ 1 ] ); - RB_Vertex2f( vPoints[ i ][ 0 ], vPoints[ i ][ 1 ] ); - } - - RB_StreamEnd(); -} - -/* -================ -RE_DrawBackground_TexSubImage -================ -*/ -void RE_DrawBackground_TexSubImage( int cols, int rows, int bgr, byte *data ) { - GLenum format; - int w, h; - - w = glConfig.vidWidth; - h = glConfig.vidHeight; - - R_SyncRenderThread(); - qglFinish(); - - if( bgr ) { - format = GL_BGR_EXT; - } else { - format = GL_RGB; - } - - GL_Bind( tr.scratchImage[ 0 ] ); - - if( cols == tr.scratchImage[ 0 ]->width && rows == tr.scratchImage[ 0 ]->height && format == tr.scratchImage[ 0 ]->internalFormat ) - { - qglTexSubImage2D( 3553, 0, 0, 0, cols, rows, format, 5121, data ); - } - else - { - tr.scratchImage[ 0 ]->uploadWidth = cols; - tr.scratchImage[ 0 ]->uploadHeight = rows; - tr.scratchImage[ 0 ]->internalFormat = format; - qglTexImage2D( GL_TEXTURE_2D, 0, 3, cols, rows, 0, format, 5121, data ); - qglTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, 9729.0 ); - qglTexParameterf( GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, 9729.0 ); - } - - qglDisable( GL_CULL_FACE ); - qglDisable( GL_DEPTH_TEST ); - qglEnable( GL_TEXTURE_2D ); - - qglBegin( GL_QUADS ); - - qglTexCoord2f( 0.5 / ( GLfloat )cols, ( ( GLfloat )rows - 0.5 ) / rows ); - qglVertex2f( 0, 0 ); - - qglTexCoord2f( ( ( GLfloat )cols - 0.5 ) / cols, ( ( GLfloat )rows - 0.5 ) / rows ); - qglVertex2f( w, 0 ); - - qglTexCoord2f( ( ( GLfloat )cols - 0.5 ) / cols, 0.5 / ( GLfloat )rows ); - qglVertex2f( w, h ); - - qglTexCoord2f( 0.5 / ( GLfloat )rows, 0.5 / ( GLfloat )rows ); - qglVertex2f( 0, h ); - - qglEnd(); -} - -/* -================ -RE_DrawBackground_DrawPixels -================ -*/ -void RE_DrawBackground_DrawPixels( int cols, int rows, int bgr, byte *data ) { - // FIXME: stub -} - -/* -============= -RE_StretchRaw - -Stretches a raw 32 bit power of 2 bitmap image over the given screen rectangle. -Used for cinematics. -============= -*/ -void RE_StretchRaw( int x, int y, int w, int h, int cols, int rows, int components, const byte *data ) { - int i, j; - int start, end; - - if (!tr.registered) { - return; - } - R_SyncRenderThread(); - - // we definately want to sync every frame for the cinematics - qglFinish(); - - start = end = 0; - if (r_speeds->integer) { - start = ri.Milliseconds(); - } - - // make sure rows and cols are powers of 2 - for (i = 0; (1 << i) < cols; i++) { - } - for (j = 0; (1 << j) < rows; j++) { - } - if ((1 << i) != cols || (1 << j) != rows) { - ri.Error(ERR_DROP, "Draw_StretchRaw: size not a power of 2: %i by %i", cols, rows); - } - - GL_Bind(tr.scratchImage[0]); - - // if the scratchImage isn't in the format we want, specify it as a new texture - if (cols != tr.scratchImage[0]->width || rows != tr.scratchImage[0]->height) { - tr.scratchImage[0]->width = tr.scratchImage[0]->uploadWidth = cols; - tr.scratchImage[0]->height = tr.scratchImage[0]->uploadHeight = rows; - qglTexImage2D(GL_TEXTURE_2D, 0, GL_RGB8, cols, rows, 0, GL_RGBA, GL_UNSIGNED_BYTE, data); - qglTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_LINEAR); - qglTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_LINEAR); - qglTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP); - qglTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP); - } - else { - // otherwise, just subimage upload it so that drivers can tell we are going to be changing - // it and don't try and do a texture compression - qglTexSubImage2D(GL_TEXTURE_2D, 0, 0, 0, cols, rows, GL_RGBA, GL_UNSIGNED_BYTE, data); - } - - if (r_speeds->integer) { - end = ri.Milliseconds(); - ri.Printf(PRINT_ALL, "qglTexSubImage2D %i, %i: %i msec\n", cols, rows, end - start); - } - - RB_SetGL2D(); - - qglColor3f(tr.identityLight, tr.identityLight, tr.identityLight); - - qglBegin(GL_QUADS); - qglTexCoord2f(0.5f / cols, 0.5f / rows); - qglVertex2f(x, y); - qglTexCoord2f((cols - 0.5f) / cols, 0.5f / rows); - qglVertex2f(x + w, y); - qglTexCoord2f((cols - 0.5f) / cols, (rows - 0.5f) / rows); - qglVertex2f(x + w, y + h); - qglTexCoord2f(0.5f / cols, (rows - 0.5f) / rows); - qglVertex2f(x, y + h); - qglEnd(); -} - -/* -================ -AddBox -================ -*/ -void AddBox( float x, float y, float w, float h ) { - R_SyncRenderThread(); - - qglColor4fv( backEnd.color2D ); - qglDisable( GL_TEXTURE_2D ); - GL_State( 0x422 ); - - qglBegin( GL_QUADS ); - - qglVertex2f( x, y ); - qglVertex2f( x + w, y ); - qglVertex2f( x + w, y + h ); - qglVertex2f( x, y + h ); - - qglEnd(); - - qglEnable( GL_TEXTURE_2D ); -} - -/* -================ -DrawBox -================ -*/ -void DrawBox( float x, float y, float w, float h ) { - R_SyncRenderThread(); - - qglColor4fv( backEnd.color2D ); - qglDisable( GL_TEXTURE_2D ); - GL_State( 0x465 ); - - qglBegin( GL_QUADS ); - - qglVertex2f( x, y ); - qglVertex2f( x + w, y ); - qglVertex2f( x + w, y + h ); - qglVertex2f( x, y + h ); - - qglEnd(); - - qglEnable( GL_TEXTURE_2D ); -} - -/* -================ -DrawLineLoop -================ -*/ -void DrawLineLoop( const vec2_t *points, int count, int stipple_factor, int stipple_mask ) { - int i; - - R_SyncRenderThread(); - - qglDisable( GL_TEXTURE_2D ); - - if( stipple_factor ) { - qglEnable( GL_LINE_STIPPLE ); - qglLineStipple( stipple_factor, stipple_mask ); - } - - qglBegin( GL_LINE_LOOP ); - - for( i = 0; i < count; i++ ) { - qglVertex2i( points[ i ][ 0 ], points[ i ][ 1 ] ); - } - - qglEnd(); - - qglEnable( GL_TEXTURE_2D ); - - if( stipple_factor ) { - qglDisable( GL_LINE_STIPPLE ); - } -} - -/* -================ -Set2DWindow -================ -*/ -void Set2DWindow( int x, int y, int w, int h, float left, float right, float bottom, float top, float n, float f ) { - // FIXME: unimplemented -} - -/* -================ -RE_Scissor -================ -*/ -void RE_Scissor( int x, int y, int width, int height ) { - qglEnable( GL_SCISSOR_TEST ); - qglScissor( x, y, width, height ); -} diff --git a/code/renderergl2/tr_extramath.c b/code/renderergl2/tr_extramath.c index 3d42b926..a6c2a0db 100644 --- a/code/renderergl2/tr_extramath.c +++ b/code/renderergl2/tr_extramath.c @@ -156,6 +156,13 @@ void Mat4SimpleInverse( const mat4_t in, mat4_t out) out[ 3] = 0.0f; out[ 7] = 0.0f; out[11] = 0.0f; out[15] = 1.0f; } +void VectorLerp( vec3_t a, vec3_t b, float lerp, vec3_t c) +{ + c[0] = a[0] * (1.0f - lerp) + b[0] * lerp; + c[1] = a[1] * (1.0f - lerp) + b[1] * lerp; + c[2] = a[2] * (1.0f - lerp) + b[2] * lerp; +} + qboolean SpheresIntersect(vec3_t origin1, float radius1, vec3_t origin2, float radius2) { float radiusSum = radius1 + radius2; diff --git a/code/renderergl2/tr_extramath.h b/code/renderergl2/tr_extramath.h index a60ba61b..d9ce170c 100644 --- a/code/renderergl2/tr_extramath.h +++ b/code/renderergl2/tr_extramath.h @@ -46,6 +46,7 @@ void Mat4SimpleInverse( const mat4_t in, mat4_t out); #define VectorCopy4(a,b) ((b)[0]=(a)[0],(b)[1]=(a)[1],(b)[2]=(a)[2],(b)[3]=(a)[3]) #define VectorSet4(v,x,y,z,w) ((v)[0]=(x),(v)[1]=(y),(v)[2]=(z),(v)[3]=(w)) +#define DotProduct4(a,b) ((a)[0]*(b)[0] + (a)[1]*(b)[1] + (a)[2]*(b)[2] + (a)[3]*(b)[3]) #define VectorScale4(a,b,c) ((c)[0]=(a)[0]*(b),(c)[1]=(a)[1]*(b),(c)[2]=(a)[2]*(b),(c)[3]=(a)[3]*(b)) #define VectorCopy5(a,b) ((b)[0]=(a)[0],(b)[1]=(a)[1],(b)[2]=(a)[2],(b)[3]=(a)[3],(b)[4]=(a)[4]) @@ -55,6 +56,26 @@ void Mat4SimpleInverse( const mat4_t in, mat4_t out); #define ByteToFloat(a) ((float)(a) * 1.0f/255.0f) #define FloatToByte(a) (byte)((a) * 255.0f) +static ID_INLINE int VectorCompare4(const vec4_t v1, const vec4_t v2) +{ + if(v1[0] != v2[0] || v1[1] != v2[1] || v1[2] != v2[2] || v1[3] != v2[3]) + { + return 0; + } + return 1; +} + +static ID_INLINE int VectorCompare5(const vec5_t v1, const vec5_t v2) +{ + if(v1[0] != v2[0] || v1[1] != v2[1] || v1[2] != v2[2] || v1[3] != v2[3] || v1[4] != v2[4]) + { + return 0; + } + return 1; +} + +void VectorLerp( vec3_t a, vec3_t b, float lerp, vec3_t c); + qboolean SpheresIntersect(vec3_t origin1, float radius1, vec3_t origin2, float radius2); void BoundingSphereOfSpheres(vec3_t origin1, float radius1, vec3_t origin2, float radius2, vec3_t origin3, float *radius3); diff --git a/code/renderergl2/tr_fbo.c b/code/renderergl2/tr_fbo.c index 356e7f4b..26f50c3f 100644 --- a/code/renderergl2/tr_fbo.c +++ b/code/renderergl2/tr_fbo.c @@ -101,7 +101,7 @@ FBO_t *FBO_Create(const char *name, int width, int height) ri.Error(ERR_DROP, "FBO_Create: MAX_FBOS hit"); } - fbo = tr.fbos[tr.numFBOs] = ri.Hunk_Alloc(sizeof(*fbo)); + fbo = tr.fbos[tr.numFBOs] = ri.Hunk_Alloc(sizeof(*fbo), h_low); Q_strncpyz(fbo->name, name, sizeof(fbo->name)); fbo->index = tr.numFBOs++; fbo->width = width; @@ -273,10 +273,8 @@ void FBO_Init(void) if (multisample < 2 || !glRefConfig.framebufferBlit) multisample = 0; - if (multisample != r_ext_framebuffer_multisample->integer) { - char buf[10]; - ri.Cvar_Set("r_ext_framebuffer_multisample", itoa(multisample, buf, 10)); - } + if (multisample != r_ext_framebuffer_multisample->integer) + ri.Cvar_SetValue("r_ext_framebuffer_multisample", (float)multisample); // only create a render FBO if we need to resolve MSAA or do HDR // otherwise just render straight to the screen (tr.renderFbo = NULL) diff --git a/code/renderergl2/tr_image.c b/code/renderergl2/tr_image.c index 60f603d9..09ceff08 100644 --- a/code/renderergl2/tr_image.c +++ b/code/renderergl2/tr_image.c @@ -2121,7 +2121,7 @@ image_t *R_CreateImage2( const char *name, byte *pic, int width, int height, GLe ri.Error( ERR_DROP, "R_CreateImage: MAX_DRAWIMAGES hit"); } - image = tr.images[tr.numImages] = ri.Hunk_Alloc( sizeof( image_t ) ); + image = tr.images[tr.numImages] = ri.Hunk_Alloc( sizeof( image_t ), h_low ); qglGenTextures(1, &image->texnum); tr.numImages++; @@ -3098,7 +3098,7 @@ qhandle_t RE_RegisterSkin( const char *name ) { return 0; } tr.numSkins++; - skin = ri.Hunk_Alloc( sizeof( skin_t ) ); + skin = ri.Hunk_Alloc( sizeof( skin_t ), h_low ); tr.skins[hSkin] = skin; Q_strncpyz( skin->name, name, sizeof( skin->name ) ); skin->numSurfaces = 0; @@ -3108,7 +3108,7 @@ qhandle_t RE_RegisterSkin( const char *name ) { // If not a .skin file, load as a single shader if ( strcmp( name + strlen( name ) - 5, ".skin" ) ) { skin->numSurfaces = 1; - skin->surfaces = ri.Hunk_Alloc( sizeof( skinSurface_t ) ); + skin->surfaces = ri.Hunk_Alloc( sizeof( skinSurface_t ), h_low ); skin->surfaces[0].shader = R_FindShader( name, LIGHTMAP_NONE, qtrue ); return hSkin; } @@ -3166,7 +3166,7 @@ qhandle_t RE_RegisterSkin( const char *name ) { } // copy surfaces to skin - skin->surfaces = ri.Hunk_Alloc( skin->numSurfaces * sizeof( skinSurface_t ) ); + skin->surfaces = ri.Hunk_Alloc( skin->numSurfaces * sizeof( skinSurface_t ), h_low ); memcpy( skin->surfaces, parseSurfaces, skin->numSurfaces * sizeof( skinSurface_t ) ); return hSkin; @@ -3184,10 +3184,10 @@ void R_InitSkins( void ) { tr.numSkins = 1; // make the default skin have all default shaders - skin = tr.skins[0] = ri.Hunk_Alloc( sizeof( skin_t ) ); + skin = tr.skins[0] = ri.Hunk_Alloc( sizeof( skin_t ), h_low ); Q_strncpyz( skin->name, "", sizeof( skin->name ) ); skin->numSurfaces = 1; - skin->surfaces = ri.Hunk_Alloc( sizeof( skinSurface_t ) ); + skin->surfaces = ri.Hunk_Alloc( sizeof( skinSurface_t ), h_low ); skin->surfaces[0].shader = tr.defaultShader; } diff --git a/code/renderergl2/tr_init.c b/code/renderergl2/tr_init.c index a49b1077..0edfe6be 100644 --- a/code/renderergl2/tr_init.c +++ b/code/renderergl2/tr_init.c @@ -33,7 +33,6 @@ float displayAspect = 0.0f; qboolean haveClampToEdge = qfalse; glstate_t glState; -int r_sequencenumber; static void GfxInfo_f( void ); static void GfxMemInfo_f( void ); @@ -237,46 +236,6 @@ int max_polys; cvar_t *r_maxpolyverts; int max_polyverts; -cvar_t* r_staticlod; -cvar_t* r_lodscale; -cvar_t* r_lodcap; -cvar_t* r_lodviewmodelcap; - -cvar_t* r_uselod; -cvar_t* lod_LOD; -cvar_t* lod_minLOD; -cvar_t* lod_maxLOD; -cvar_t* lod_LOD_slider; -cvar_t* lod_curve_0_val; -cvar_t* lod_curve_1_val; -cvar_t* lod_curve_2_val; -cvar_t* lod_curve_3_val; -cvar_t* lod_curve_4_val; -cvar_t* lod_edit_0; -cvar_t* lod_edit_1; -cvar_t* lod_edit_2; -cvar_t* lod_edit_3; -cvar_t* lod_edit_4; -cvar_t* lod_curve_0_slider; -cvar_t* lod_curve_1_slider; -cvar_t* lod_curve_2_slider; -cvar_t* lod_curve_3_slider; -cvar_t* lod_curve_4_slider; -cvar_t* lod_pitch_val; -cvar_t* lod_zee_val; -cvar_t* lod_mesh; -cvar_t* lod_meshname; -cvar_t* lod_tikiname; -cvar_t* lod_metric; -cvar_t* lod_tris; -cvar_t* lod_position; -cvar_t* lod_save; -cvar_t* lod_tool; - -cvar_t* r_numdebuglines; - -cvar_t* r_showSkeleton; - /* ** InitOpenGL ** @@ -909,6 +868,87 @@ void R_ExportCubemaps_f(void) //============================================================================ +/* +================== +RB_TakeVideoFrameCmd +================== +*/ +const void *RB_TakeVideoFrameCmd( const void *data ) +{ + const videoFrameCommand_t *cmd; + byte *cBuf; + size_t memcount, linelen; + int padwidth, avipadwidth, padlen, avipadlen; + GLint packAlign; + + // finish any 2D drawing if needed + if(tess.numIndexes) + RB_EndSurface(); + + cmd = (const videoFrameCommand_t *)data; + + qglGetIntegerv(GL_PACK_ALIGNMENT, &packAlign); + + linelen = cmd->width * 3; + + // Alignment stuff for glReadPixels + padwidth = PAD(linelen, packAlign); + padlen = padwidth - linelen; + // AVI line padding + avipadwidth = PAD(linelen, AVI_LINE_PADDING); + avipadlen = avipadwidth - linelen; + + cBuf = PADP(cmd->captureBuffer, packAlign); + + qglReadPixels(0, 0, cmd->width, cmd->height, GL_RGB, + GL_UNSIGNED_BYTE, cBuf); + + memcount = padwidth * cmd->height; + + // gamma correct + if(glConfig.deviceSupportsGamma) + R_GammaCorrect(cBuf, memcount); + + if(cmd->motionJpeg) + { + memcount = RE_SaveJPGToBuffer(cmd->encodeBuffer, linelen * cmd->height, + r_aviMotionJpegQuality->integer, + cmd->width, cmd->height, cBuf, padlen); + ri.CL_WriteAVIVideoFrame(cmd->encodeBuffer, memcount); + } + else + { + byte *lineend, *memend; + byte *srcptr, *destptr; + + srcptr = cBuf; + destptr = cmd->encodeBuffer; + memend = srcptr + memcount; + + // swap R and B and remove line paddings + while(srcptr < memend) + { + lineend = srcptr + linelen; + while(srcptr < lineend) + { + *destptr++ = srcptr[2]; + *destptr++ = srcptr[1]; + *destptr++ = srcptr[0]; + srcptr += 3; + } + + Com_Memset(destptr, '\0', avipadlen); + destptr += avipadlen; + + srcptr += padlen; + } + + ri.CL_WriteAVIVideoFrame(cmd->encodeBuffer, avipadwidth * cmd->height); + } + + return (const void *)(cmd + 1); +} + //============================================================================ /* @@ -986,11 +1026,6 @@ void R_PrintLongString(const char *string) { } } -const char* RE_GetGraphicsInfo() { - // FIXME: unimplemented - return NULL; -} - /* ================ GfxInfo_f @@ -1074,16 +1109,6 @@ void GfxInfo_f( void ) } } -qboolean R_SetMode(int mode) { - // FIXME: unimplemented - return qfalse; -} - -void R_SetFullscreen(qboolean fullscreen, glconfig_t* config) { - // FIXME: unimplemented - return qfalse; -} - /* ================ GfxMemInfo_f @@ -1170,12 +1195,14 @@ void R_Register( void ) r_picmip = ri.Cvar_Get ("r_picmip", "1", CVAR_ARCHIVE | CVAR_LATCH ); r_roundImagesDown = ri.Cvar_Get ("r_roundImagesDown", "1", CVAR_ARCHIVE | CVAR_LATCH ); r_colorMipLevels = ri.Cvar_Get ("r_colorMipLevels", "0", CVAR_LATCH ); + ri.Cvar_CheckRange( r_picmip, 0, 16, qtrue ); r_detailTextures = ri.Cvar_Get( "r_detailtextures", "1", CVAR_ARCHIVE | CVAR_LATCH ); r_texturebits = ri.Cvar_Get( "r_texturebits", "0", CVAR_ARCHIVE | CVAR_LATCH ); r_colorbits = ri.Cvar_Get( "r_colorbits", "0", CVAR_ARCHIVE | CVAR_LATCH ); r_stencilbits = ri.Cvar_Get( "r_stencilbits", "8", CVAR_ARCHIVE | CVAR_LATCH ); r_depthbits = ri.Cvar_Get( "r_depthbits", "0", CVAR_ARCHIVE | CVAR_LATCH ); r_ext_multisample = ri.Cvar_Get( "r_ext_multisample", "0", CVAR_ARCHIVE | CVAR_LATCH ); + ri.Cvar_CheckRange( r_ext_multisample, 0, 4, qtrue ); r_overBrightBits = ri.Cvar_Get ("r_overBrightBits", "1", CVAR_ARCHIVE | CVAR_LATCH ); r_ignorehwgamma = ri.Cvar_Get( "r_ignorehwgamma", "0", CVAR_ARCHIVE | CVAR_LATCH); r_mode = ri.Cvar_Get( "r_mode", "-2", CVAR_ARCHIVE | CVAR_LATCH ); @@ -1190,6 +1217,7 @@ void R_Register( void ) r_subdivisions = ri.Cvar_Get ("r_subdivisions", "4", CVAR_ARCHIVE | CVAR_LATCH); r_stereoEnabled = ri.Cvar_Get( "r_stereoEnabled", "0", CVAR_ARCHIVE | CVAR_LATCH); r_greyscale = ri.Cvar_Get("r_greyscale", "0", CVAR_ARCHIVE | CVAR_LATCH); + ri.Cvar_CheckRange(r_greyscale, 0, 1, qfalse); r_externalGLSL = ri.Cvar_Get( "r_externalGLSL", "0", CVAR_LATCH ); @@ -1256,6 +1284,7 @@ void R_Register( void ) // temporary latched variables that can only change over a restart // r_displayRefresh = ri.Cvar_Get( "r_displayRefresh", "0", CVAR_LATCH ); + ri.Cvar_CheckRange( r_displayRefresh, 0, 200, qtrue ); r_fullbright = ri.Cvar_Get ("r_fullbright", "0", CVAR_LATCH|CVAR_CHEAT ); r_mapOverBrightBits = ri.Cvar_Get ("r_mapOverBrightBits", "2", CVAR_LATCH ); r_intensity = ri.Cvar_Get ("r_intensity", "1", CVAR_LATCH ); @@ -1268,6 +1297,7 @@ void R_Register( void ) r_lodbias = ri.Cvar_Get( "r_lodbias", "0", CVAR_ARCHIVE ); r_flares = ri.Cvar_Get ("r_flares", "0", CVAR_ARCHIVE ); r_znear = ri.Cvar_Get( "r_znear", "4", CVAR_CHEAT ); + ri.Cvar_CheckRange( r_znear, 0.001f, 200, qfalse ); r_zproj = ri.Cvar_Get( "r_zproj", "64", CVAR_ARCHIVE ); r_stereoSeparation = ri.Cvar_Get( "r_stereoSeparation", "64", CVAR_ARCHIVE ); r_ignoreGLErrors = ri.Cvar_Get( "r_ignoreGLErrors", "1", CVAR_ARCHIVE ); @@ -1446,7 +1476,7 @@ void R_Init( void ) { if (max_polyverts < MAX_POLYVERTS) max_polyverts = MAX_POLYVERTS; - ptr = ri.Hunk_Alloc( sizeof( *backEndData ) + sizeof(srfPoly_t) * max_polys + sizeof(polyVert_t) * max_polyverts); + ptr = ri.Hunk_Alloc( sizeof( *backEndData ) + sizeof(srfPoly_t) * max_polys + sizeof(polyVert_t) * max_polyverts, h_low); backEndData = (backEndData_t *) ptr; backEndData->polys = (srfPoly_t *) ((char *) ptr + sizeof( *backEndData )); backEndData->polyVerts = (polyVert_t *) ((char *) ptr + sizeof( *backEndData ) + sizeof(srfPoly_t) * max_polys); @@ -1549,9 +1579,6 @@ void RE_EndRegistration( void ) { } } -void RE_SetRenderTime(int t) { - // FIXME: unimplemented -} /* @@@@@@@@@@@@@@@@@@@@@ @@ -1579,77 +1606,43 @@ refexport_t *GetRefAPI ( int apiVersion, refimport_t *rimp ) { // the RE_ functions are Renderer Entry points - re.Shutdown = RE_Shutdown; + re.Shutdown = RE_Shutdown; - re.FreeModels = RE_FreeModels; - re.BeginRegistration = RE_BeginRegistration; - re.EndRegistration = RE_EndRegistration; - re.RegisterModel = RE_RegisterModel; - re.SpawnEffectModel = RE_SpawnEffectModel; - re.RegisterServerModel = RE_RegisterServerModel; - re.UnregisterServerModel = RE_UnregisterServerModel; - re.RegisterShader = RE_RegisterShader; - re.RegisterShaderNoMip = RE_RegisterShaderNoMip; - re.LoadWorld = RE_LoadWorldMap; - re.PrintBSPFileSizes = RE_PrintBSPFileSizes; - re.MapVersion = RE_MapVersion; - re.LoadFont = R_LoadFont; - re.SetWorldVisData = RE_SetWorldVisData; + re.BeginRegistration = RE_BeginRegistration; + re.RegisterModel = RE_RegisterModel; + re.RegisterSkin = RE_RegisterSkin; + re.RegisterShader = RE_RegisterShader; + re.RegisterShaderNoMip = RE_RegisterShaderNoMip; + re.LoadWorld = RE_LoadWorldMap; + re.SetWorldVisData = RE_SetWorldVisData; + re.EndRegistration = RE_EndRegistration; - re.BeginFrame = RE_BeginFrame; - re.EndFrame = RE_EndFrame; + re.BeginFrame = RE_BeginFrame; + re.EndFrame = RE_EndFrame; - re.MarkFragments = R_MarkFragments; - re.MarkFragmentsForInlineModel = R_MarkFragmentsForInlineModel; - re.GetInlineModelBounds = R_GetInlineModelBounds; - re.GetLightingForDecal = R_GetLightingForDecal; - re.GetLightingForSmoke = R_GetLightingForSmoke; - re.R_GatherLightSources = R_GatherLightSources; - re.ModelBounds = R_ModelBounds; - re.ModelRadius = R_ModelRadius; + re.MarkFragments = R_MarkFragments; + re.LerpTag = R_LerpTag; + re.ModelBounds = R_ModelBounds; - re.ClearScene = RE_ClearScene; - re.AddRefEntityToScene = RE_AddRefEntityToScene; - re.AddRefSpriteToScene = RE_AddRefSpriteToScene; - re.AddPolyToScene = RE_AddPolyToScene; - re.AddTerrainMarkToScene = RE_AddTerrainMarkToScene; - re.AddLightToScene = RE_AddLightToScene; - re.RenderScene = RE_RenderScene; - re.GetRenderEntity = RE_GetRenderEntity; + re.ClearScene = RE_ClearScene; + re.AddRefEntityToScene = RE_AddRefEntityToScene; + re.AddPolyToScene = RE_AddPolyToScene; + re.LightForPoint = R_LightForPoint; + re.AddLightToScene = RE_AddLightToScene; + re.AddAdditiveLightToScene = RE_AddAdditiveLightToScene; + re.RenderScene = RE_RenderScene; - re.SavePerformanceCounters = R_SavePerformanceCounters; + re.SetColor = RE_SetColor; + re.DrawStretchPic = RE_StretchPic; + re.DrawStretchRaw = RE_StretchRaw; + re.UploadCinematic = RE_UploadCinematic; - re.R_Model_GetHandle = R_Model_GetHandle; - re.SetColor = Draw_SetColor; - re.DrawStretchPic = Draw_StretchPic; - re.DrawStretchRaw = RE_StretchRaw; - re.DebugLine = R_DebugLine; - re.DrawTilePic = Draw_TilePic; - re.DrawTilePicOffset = Draw_TilePicOffset; - re.DrawTrianglePic = Draw_TrianglePic; - re.DrawBox = DrawBox; - re.AddBox = AddBox; - re.Set2DWindow = Set2DWindow; - re.Scissor = RE_Scissor; - re.DrawLineLoop = DrawLineLoop; - re.DrawString = R_DrawString; - re.GetFontHeight = R_GetFontHeight; - re.GetFontStringWidth = R_GetFontStringWidth; - re.SwipeBegin = RE_SwipeBegin; - re.SwipeEnd = RE_SwipeEnd; - re.SetRenderTime = RE_SetRenderTime; - re.Noise = R_NoiseGet4f; + re.RegisterFont = RE_RegisterFont; + re.RemapShader = R_RemapShader; + re.GetEntityToken = R_GetEntityToken; + re.inPVS = R_inPVS; - re.SetMode = R_SetMode; - re.SetFullscreen = R_SetFullscreen; - - re.GetShaderHeight = RE_GetShaderHeight; - re.GetShaderWidth = RE_GetShaderWidth; - re.GetGraphicsInfo = RE_GetGraphicsInfo; - re.ForceUpdatePose = RE_ForceUpdatePose; - re.TIKI_Orientation = RE_TIKI_Orientation; - re.TIKI_IsOnGround = RE_TIKI_IsOnGround; - re.SetFrameNumber = RE_SetFrameNumber; + re.TakeVideoFrame = RE_TakeVideoFrame; return &re; } diff --git a/code/renderergl2/tr_light.c b/code/renderergl2/tr_light.c index 811b76b6..3ac2154e 100644 --- a/code/renderergl2/tr_light.c +++ b/code/renderergl2/tr_light.c @@ -425,9 +425,9 @@ void R_SetupEntityLighting( const trRefdef_t *refdef, trRefEntity_t *ent ) { } // save out the byte packet version - ((byte *)&ent->ambientLightInt)[0] = ftol(ent->ambientLight[0]); - ((byte *)&ent->ambientLightInt)[1] = ftol(ent->ambientLight[1]); - ((byte *)&ent->ambientLightInt)[2] = ftol(ent->ambientLight[2]); + ((byte *)&ent->ambientLightInt)[0] = ri.ftol(ent->ambientLight[0]); + ((byte *)&ent->ambientLightInt)[1] = ri.ftol(ent->ambientLight[1]); + ((byte *)&ent->ambientLightInt)[2] = ri.ftol(ent->ambientLight[2]); ((byte *)&ent->ambientLightInt)[3] = 0xff; // transform the direction to local space diff --git a/code/renderergl2/tr_local.h b/code/renderergl2/tr_local.h index bbcbdc1e..668dbbdd 100644 --- a/code/renderergl2/tr_local.h +++ b/code/renderergl2/tr_local.h @@ -20,7 +20,9 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA =========================================================================== */ -#pragma once + +#ifndef TR_LOCAL_H +#define TR_LOCAL_H #include "../qcommon/q_shared.h" #include "../qcommon/qfiles.h" @@ -66,101 +68,6 @@ typedef unsigned int glIndex_t; #define MAX_DRAWN_PSHADOWS 16 // do not increase past 32, because bit flags are used on surfaces #define PSHADOW_MAP_SIZE 512 -typedef struct skelSurfaceGame_s skelSurfaceGame_t; -typedef struct staticSurface_s staticSurface_t; - -// any changes in surfaceType must be mirrored in rb_surfaceTable[] -typedef enum { - SF_BAD, - SF_SKIP, // ignore - SF_FACE, - SF_GRID, - SF_POLY, - SF_MARK_FRAG, - SF_FLARE, - SF_ENTITY, // beams, rails, lightning, etc that can be determined by entity - SF_DISPLAY_LIST, - SF_TIKI_SKEL, - SF_TIKI_STATIC, - SF_SWIPE, - SF_SPRITE, - SF_TERRAIN_PATCH, - SF_TRIANGLES, - SF_MDV, - SF_MDR, - SF_IQM, - SF_VAO_MDVMESH, - SF_VAO_IQM, - - SF_NUM_SURFACE_TYPES, - SF_MAX = 0x7fffffff // ensures that sizeof( surfaceType_t ) == sizeof( int ) -} surfaceType_t; - -typedef struct { - struct mnode_s* cntNode; - qboolean inUse; - struct msurface_s* skySurfs[32]; - int numSurfs; - vec3_t offset; - vec3_t mins; - vec3_t maxs; -} portalsky_t; - -typedef struct { - vec3_t transformed; - int index; -} sphere_dlight_t; - -typedef enum { - LIGHT_POINT, - LIGHT_DIRECTIONAL, - LIGHT_SPOT, - LIGHT_SPOT_FAST -} lighttype_t; - -typedef struct reallightinfo_s { - vec3_t color; - lighttype_t eType; - float fIntensity; - float fDist; - float fSpotSlope; - float fSpotConst; - float fSpotScale; - vec3_t vOrigin; - vec3_t vDirection; -} reallightinfo_t; - -typedef float cube_entry_t[3][4]; - -typedef struct { - vec3_t origin; - vec3_t worldOrigin; - vec3_t traceOrigin; - float radius; - struct mnode_s* leaves[8]; - void(*TessFunction) (); - union ambient { - unsigned char level[4]; - int value; - }; - int numRealLights; - reallightinfo_t light[32]; - int bUsesCubeMap; - float cubemap[24][3][4]; -} sphereor_t; - -typedef struct spherel_s { - vec3_t origin; - vec3_t color; - float intensity; - struct mnode_s* leaf; - int needs_trace; - int spot_light; - float spot_radiusbydistance; - vec3_t spot_dir; - int reference_count; -} spherel_t; - typedef struct cubemap_s { char name[MAX_QPATH]; vec3_t origin; @@ -195,17 +102,6 @@ typedef struct { vec3_t directedLight; } trRefEntity_t; -typedef struct refSprite_s { - surfaceType_t surftype; - int hModel; - int shaderNum; - float origin[3]; - float scale; - float axis[3][3]; - unsigned char shaderRGBA[4]; - int renderfx; - float shaderTime; -} refSprite_t; typedef struct { vec3_t origin; // in world coordinates @@ -870,18 +766,7 @@ typedef struct { float sunAmbCol[4]; float autoExposureMinMax[2]; - float toneMinAvgMaxLinear[3]; - - int numSpriteSurfs; - struct drawSurf_s* spriteSurfs; - int numStaticModels; - struct cStaticModelUnpacked_s* staticModels; - int numStaticModelData; - unsigned char* staticModelData; - qboolean sky_portal; - float sky_alpha; - vec3_t sky_origin; - vec3_t sky_axis[3]; + float toneMinAvgMaxLinear[3]; } trRefdef_t; @@ -964,6 +849,25 @@ SURFACES */ typedef byte color4ub_t[4]; +// any changes in surfaceType must be mirrored in rb_surfaceTable[] +typedef enum { + SF_BAD, + SF_SKIP, // ignore + SF_FACE, + SF_GRID, + SF_TRIANGLES, + SF_POLY, + SF_MDV, + SF_MDR, + SF_IQM, + SF_FLARE, + SF_ENTITY, // beams, rails, lightning, etc that can be determined by entity + SF_VAO_MDVMESH, + SF_VAO_IQM, + + SF_NUM_SURFACE_TYPES, + SF_MAX = 0x7fffffff // ensures that sizeof( surfaceType_t ) == sizeof( int ) +} surfaceType_t; typedef struct drawSurf_s { unsigned int sort; // bit combination for fast compares @@ -986,12 +890,6 @@ typedef struct srfPoly_s { polyVert_t *verts; } srfPoly_t; -typedef struct srfMarkFragment_s { - surfaceType_t surfaceType; - int iIndex; - int numVerts; - polyVert_t* verts; -} srfMarkFragment_t; typedef struct srfFlare_s { surfaceType_t surfaceType; @@ -1146,115 +1044,6 @@ typedef struct srfVaoMdvMesh_s vao_t *vao; } srfVaoMdvMesh_t; -typedef union varnodeUnpacked_u { - float fVariance; - byte flags; -} varnodeUnpacked_t; - -typedef unsigned short terraInt; - -typedef struct terrainVert_s { - vec3_t xyz; - vec2_t texCoords[2]; - float fVariance; - float fHgtAvg; - float fHgtAdd; - unsigned int uiDistRecalc; - terraInt nRef; - terraInt iVertArray; - byte* pHgt; - terraInt iNext; - terraInt iPrev; -} terrainVert_t; - -typedef struct terraTri_s { - unsigned short iPt[3]; - terraInt nSplit; - unsigned int uiDistRecalc; - struct cTerraPatchUnpacked_s* patch; - varnodeUnpacked_t* varnode; - terraInt index; - byte lod; - byte byConstChecks; - terraInt iLeft; - terraInt iRight; - terraInt iBase; - terraInt iLeftChild; - terraInt iRightChild; - terraInt iParent; - terraInt iPrev; - terraInt iNext; -} terraTri_t; - -typedef struct srfTerrain_s { - surfaceType_t surfaceType; - terraInt iVertHead; - terraInt iTriHead; - terraInt iTriTail; - terraInt iMergeHead; - int nVerts; - int nTris; - int lmapSize; - int dlightBits[2]; - float lmapStep; - int dlightMap[2]; - byte* lmData; - float lmapX; - float lmapY; -} srfTerrain_t; - -typedef struct cTerraPatchUnpacked_s { - srfTerrain_t drawinfo; - int viewCount; - int visCountCheck; - int visCountDraw; - int frameCount; - unsigned int uiDistRecalc; - float s; - float t; - float texCoord[2][2][2]; - float x0; - float y0; - float z0; - float zmax; - shader_t* shader; - short int iNorth; - short int iEast; - short int iSouth; - short int iWest; - struct cTerraPatchUnpacked_s* pNextActive; - varnodeUnpacked_t varTree[2][63]; - unsigned char heightmap[81]; - byte flags; - byte byDirty; -} cTerraPatchUnpacked_t; - -typedef struct srfStaticModel_s { - surfaceType_t surfaceType; - struct cStaticModelUnpacked_s* parent; -} srfStaticModel_t; - -typedef struct cStaticModelUnpacked_s { - qboolean useSpecialLighting; - qboolean bLightGridCalculated; - qboolean bRendered; - char model[128]; - vec3_t origin; - vec3_t angles; - vec3_t axis[3]; - float scale; - int firstVertexData; - int numVertexData; - int visCount; - dtiki_t* tiki; - sphere_dlight_t dlights[32]; - int numdlights; - float radius; - float cull_radius; - int iGridLighting; - float lodpercentage[2]; -} cStaticModelUnpacked_t; - extern void (*rb_surfaceTable[SF_NUM_SURFACE_TYPES])(void *); /* @@ -1351,15 +1140,6 @@ typedef struct { int numSurfaces; } bmodel_t; -typedef struct { - float width; - float height; - float origin_x; - float origin_y; - float scale; - shader_t* shader; -} sprite_t; - typedef struct { char name[MAX_QPATH]; // ie: maps/tim_dm2.bsp char baseName[MAX_QPATH]; // ie: tim_dm2 @@ -1400,21 +1180,6 @@ typedef struct { byte *lightGridData; uint16_t *lightGrid16; - int numTerraPatches; - cTerraPatchUnpacked_t* terraPatches; - cTerraPatchUnpacked_t* activeTerraPatches; - - int numVisTerraPatches; - cTerraPatchUnpacked_t** visTerraPatches; - - int numStaticModelData; - byte* staticModelData; - - int numStaticModels; - cStaticModelUnpacked_t* staticModels; - - int numVisStaticModels; - cStaticModelUnpacked_t** visStaticModels; int numClusters; int clusterBytes; @@ -1501,10 +1266,11 @@ typedef struct mdvModel_s //====================================================================== typedef enum { - MOD_BAD, - MOD_BRUSH, - MOD_TIKI, - MOD_SPRITE + MOD_BAD, + MOD_BRUSH, + MOD_MESH, + MOD_MDR, + MOD_IQM } modtype_t; typedef struct model_s { @@ -1517,14 +1283,7 @@ typedef struct model_s { mdvModel_t *mdv[MD3_MAX_LODS]; // only if type == MOD_MESH void *modelData; // only if type == (MOD_MDR | MOD_IQM) - int numLods; - - qboolean serveronly; - union { - bmodel_t* bmodel; - dtiki_t* tiki; - sprite_t* sprite; - } d; + int numLods; } model_t; @@ -1534,6 +1293,7 @@ void R_ModelInit (void); model_t *R_GetModelByHandle( qhandle_t hModel ); int R_LerpTag( orientation_t *tag, qhandle_t handle, int startFrame, int endFrame, float frac, const char *tagName ); +void R_ModelBounds( qhandle_t handle, vec3_t mins, vec3_t maxs ); void R_Modellist_f (void); @@ -1703,14 +1463,7 @@ typedef struct { backEndCounters_t pc; qboolean isHyperspace; trRefEntity_t *currentEntity; - qboolean skyRenderedThisView; // flag for drawing sun - sphereor_t spheres[128]; - unsigned char numSpheresUsed; - sphereor_t* currentSphere; - sphereor_t spareSphere; - sphereor_t hudSphere; - cStaticModelUnpacked_t* currentStaticModel; - int dsStreamVert; + qboolean skyRenderedThisView; // flag for drawing sun qboolean projection2D; // if qtrue, drawstretchpic doesn't need to change modes byte color2D[4]; @@ -1820,8 +1573,7 @@ typedef struct { trRefEntity_t *currentEntity; trRefEntity_t worldEntity; // point currentEntity at this when rendering world int currentEntityNum; - int shiftedEntityNum; // currentEntityNum << QSORT_REFENTITYNUM_SHIFT - int shiftedIsStatic; + int shiftedEntityNum; // currentEntityNum << QSORT_REFENTITYNUM_SHIFT model_t *currentModel; // @@ -1850,10 +1602,7 @@ typedef struct { float identityLight; // 1.0 / ( 1 << overbrightBits ) int identityLightByte; // identityLight * 255 - int overbrightBits; // r_overbrightBits->integer, but set to 0 if no hw gamma - int overbrightShift; - float overbrightMult; - int needsLightScale; + int overbrightBits; // r_overbrightBits->integer, but set to 0 if no hw gamma orientationr_t or; // for current entity @@ -1907,22 +1656,9 @@ typedef struct { float triangleTable[FUNCTABLE_SIZE]; float sawToothTable[FUNCTABLE_SIZE]; float inverseSawToothTable[FUNCTABLE_SIZE]; - float fogTable[FOG_TABLE_SIZE]; - - spherel_t sSunLight; - spherel_t sLights[1532]; - int numSLights; - int rendererhandle; - qboolean shadersParsed; - int frame_skel_index; - int skel_index[1024]; - fontheader_t* pFontDebugStrings; + float fogTable[FOG_TABLE_SIZE]; } trGlobals_t; -#ifdef __cplusplus -extern "C" { -#endif - extern backEndState_t backEnd; extern trGlobals_t tr; extern glstate_t glState; // outside of TR since it shouldn't be cleared during ref re-init @@ -2088,46 +1824,7 @@ extern cvar_t *r_simpleMipMaps; extern cvar_t *r_showImages; extern cvar_t *r_debugSort; -extern cvar_t* r_printShaders; -extern cvar_t* r_staticlod; -extern cvar_t* r_lodscale; -extern cvar_t* r_lodcap; -extern cvar_t* r_lodviewmodelcap; - -extern cvar_t* r_uselod; -extern cvar_t* lod_LOD; -extern cvar_t* lod_minLOD; -extern cvar_t* lod_maxLOD; -extern cvar_t* lod_LOD_slider; -extern cvar_t* lod_curve_0_val; -extern cvar_t* lod_curve_1_val; -extern cvar_t* lod_curve_2_val; -extern cvar_t* lod_curve_3_val; -extern cvar_t* lod_curve_4_val; -extern cvar_t* lod_edit_0; -extern cvar_t* lod_edit_1; -extern cvar_t* lod_edit_2; -extern cvar_t* lod_edit_3; -extern cvar_t* lod_edit_4; -extern cvar_t* lod_curve_0_slider; -extern cvar_t* lod_curve_1_slider; -extern cvar_t* lod_curve_2_slider; -extern cvar_t* lod_curve_3_slider; -extern cvar_t* lod_curve_4_slider; -extern cvar_t* lod_pitch_val; -extern cvar_t* lod_zee_val; -extern cvar_t* lod_mesh; -extern cvar_t* lod_meshname; -extern cvar_t* lod_tikiname; -extern cvar_t* lod_metric; -extern cvar_t* lod_tris; -extern cvar_t* lod_position; -extern cvar_t* lod_save; -extern cvar_t* lod_tool; - -extern cvar_t* r_numdebuglines; - -extern cvar_t* r_showSkeleton; +extern cvar_t *r_printShaders; extern cvar_t *r_marksOnTriangleMeshes; @@ -2161,8 +1858,6 @@ static ID_INLINE qboolean ShaderRequiresCPUDeforms(const shader_t * shader) void R_SwapBuffers( int ); -void R_DebugCircle(const vec3_t org, float radius, float r, float g, float b, float alpha, qboolean horizontal); -void R_DebugLine(const vec3_t start, const vec3_t end, float r, float g, float b, float alpha); void R_RenderView( viewParms_t *parms ); void R_RenderDlightCubemaps(const refdef_t *fd); void R_RenderPshadowMaps(const refdef_t *fd); @@ -2201,7 +1896,6 @@ int R_CullLocalPointAndRadius( const vec3_t origin, float radius ); void R_SetupProjection(viewParms_t *dest, float zProj, float zFar, qboolean computeFrustum); void R_RotateForEntity( const trRefEntity_t *ent, const viewParms_t *viewParms, orientationr_t *or ); -void R_RotateForStaticModel(cStaticModelUnpacked_t* SM, const viewParms_t* viewParms, orientationr_t* or ); /* ** GL wrapper/helper functions @@ -2253,24 +1947,12 @@ void GL_Cull( int cullType ); #define GLS_DEFAULT GLS_DEPTHMASK_TRUE -void Draw_SetColor(const vec4_t rgba); -void Draw_StretchPic(float x, float y, float w, float h, float s1, float t1, float s2, float t2, qhandle_t hShader); -void Draw_TilePic(float x, float y, float w, float h, qhandle_t hShader); -void Draw_TilePicOffset(float x, float y, float w, float h, qhandle_t hShader, int offsetX, int offsetY); -void Draw_TrianglePic(const vec2_t vPoints[3], const vec2_t vTexCoords[3], qhandle_t hShader); -void DrawBox(float x, float y, float w, float h); -void AddBox(float x, float y, float w, float h); -void Set2DWindow(int x, int y, int w, int h, float left, float right, float bottom, float top, float n, float f); -void RE_Scissor(int x, int y, int width, int height); -void DrawLineLoop(const vec2_t* points, int count, int stipple_factor, int stipple_mask); void RE_StretchRaw (int x, int y, int w, int h, int cols, int rows, const byte *data, int client, qboolean dirty); void RE_UploadCinematic (int w, int h, int cols, int rows, const byte *data, int client, qboolean dirty); void RE_BeginFrame( stereoFrame_t stereoFrame ); void RE_BeginRegistration( glconfig_t *glconfig ); -void RE_LoadWorldMap(const char* mapname); -void RE_PrintBSPFileSizes(void); -int RE_MapVersion(void); +void RE_LoadWorldMap( const char *mapname ); void RE_SetWorldVisData( const byte *vis ); qhandle_t RE_RegisterModel( const char *name ); qhandle_t RE_RegisterSkin( const char *name ); @@ -2408,8 +2090,7 @@ WORLD MAP ============================================================ */ -void R_AddBrushModelSurfaces(trRefEntity_t* e); -void R_GetInlineModelBounds(int iIndex, vec3_t vMins, vec3_t vMaxs); +void R_AddBrushModelSurfaces( trRefEntity_t *e ); void R_AddWorldSurfaces( void ); qboolean R_inPVS( const vec3_t p1, const vec3_t p2 ); @@ -2437,13 +2118,10 @@ LIGHTS */ void R_DlightBmodel( bmodel_t *bmodel ); -void R_GetLightingForDecal(vec3_t vLight, vec3_t vFacing, vec3_t vOrigin); -void R_GetLightingForSmoke(vec3_t vLight, vec3_t vOrigin); void R_SetupEntityLighting( const trRefdef_t *refdef, trRefEntity_t *ent ); void R_TransformDlights( int count, dlight_t *dl, orientationr_t *or ); int R_LightForPoint( vec3_t point, vec3_t ambientLight, vec3_t directedLight, vec3_t lightDir ); -int R_LightDirForPoint(vec3_t point, vec3_t lightDir, vec3_t normal, world_t* world); -int R_GatherLightSources(const vec3_t vPos, vec3_t* pvLightPos, vec3_t* pvLightIntensity, int iMaxLights); +int R_LightDirForPoint( vec3_t point, vec3_t lightDir, vec3_t normal, world_t *world ); int R_CubemapForPoint( vec3_t point ); @@ -2499,9 +2177,6 @@ MARKERS, POLYGON PROJECTION ON WORLD POLYGONS int R_MarkFragments( int numPoints, const vec3_t *points, const vec3_t projection, int maxPoints, vec3_t pointBuffer, int maxFragments, markFragment_t *fragmentBuffer ); -void R_MarkFragmentsForInlineModel(clipHandle_t bmodel, const vec3_t angles, const vec3_t origin, int numPoints, - const vec3_t* points, const vec3_t projection, int maxPoints, vec3_t pointBuffer, - int maxFragments, markFragment_t* fragmentBuffer, float radiusSquared); /* ============================================================ @@ -2575,10 +2250,7 @@ SCENE GENERATION void R_InitNextFrame( void ); void RE_ClearScene( void ); -void RE_AddRefEntityToScene(const refEntity_t* ent); -void RE_AddRefSpriteToScene(const refEntity_t* ent); -void RE_AddTerrainMarkToScene(int iTerrainIndex, qhandle_t hShader, int numVerts, const polyVert_t* verts, int renderfx); -refEntity_t* RE_GetRenderEntity(int entityNumber); +void RE_AddRefEntityToScene( const refEntity_t *ent ); void RE_AddPolyToScene( qhandle_t hShader , int numVerts, const polyVert_t *verts, int num ); void RE_AddLightToScene( const vec3_t org, float intensity, float r, float g, float b ); void RE_AddAdditiveLightToScene( const vec3_t org, float intensity, float r, float g, float b ); @@ -2613,76 +2285,15 @@ ANIMATED MODELS ============================================================= */ -void R_MakeAnimModel(model_t* model); -void R_AddAnimSurfaces(trRefEntity_t* ent); - -/* -============================================================= - -SPRITE - -============================================================= -*/ -sprite_t* SPR_RegisterSprite(const char* name); -void RB_DrawSprite(const refSprite_t* spr); - -/* -============================================================= - -TIKI - -============================================================= -*/ -void RE_FreeModels(void); -qhandle_t RE_SpawnEffectModel(const char* szModel, vec3_t vPos, vec3_t* axis); -qhandle_t RE_RegisterServerModel(const char* name); -void RE_UnregisterServerModel(qhandle_t hModel); -orientation_t RE_TIKI_Orientation(refEntity_t* model, int tagnum); -qboolean RE_TIKI_IsOnGround(refEntity_t* model, int tagnum, float threshold); -float R_ModelRadius(qhandle_t handle); -void R_ModelBounds(qhandle_t handle, vec3_t mins, vec3_t maxs); -dtiki_t* R_Model_GetHandle(qhandle_t handle); - -float R_GetRadius(refEntity_t* model); -void R_GetFrame(refEntity_t* model, struct skelAnimFrame_s* newFrame); -void RE_ForceUpdatePose(refEntity_t* model); -void RE_SetFrameNumber(int frameNumber); -void R_UpdatePoseInternal(refEntity_t* model); -void RB_SkelMesh(skelSurfaceGame_t* sf); -void RB_StaticMesh(staticSurface_t* staticSurf); - -/* -============================================================= - -FONT - -============================================================= -*/ -fontheader_t* R_LoadFont(const char* name); -void R_DrawString(const fontheader_t* font, const char* text, float x, float y, int maxlen, qboolean bVirtualScreen); -float R_GetFontHeight(const fontheader_t* font); -float R_GetFontStringWidth(const fontheader_t* font, const char* s); - -/* -============================================================= - -SWIPE - -============================================================= -*/ -void RB_DrawSwipeSurface(surfaceType_t* pswipe); -void RE_SwipeBegin(float thistime, float life, qhandle_t shader); -void RE_SwipeEnd(); - -/* -============================================================= - -UTIL - -============================================================= -*/ -int RE_GetShaderHeight(qhandle_t hShader); -int RE_GetShaderWidth(qhandle_t hShader); +void R_MDRAddAnimSurfaces( trRefEntity_t *ent ); +void RB_MDRSurfaceAnim( mdrSurface_t *surface ); +qboolean R_LoadIQM (model_t *mod, void *buffer, int filesize, const char *name ); +void R_AddIQMSurfaces( trRefEntity_t *ent ); +void RB_IQMSurfaceAnim( surfaceType_t *surface ); +void RB_IQMSurfaceAnimVao( srfVaoIQModel_t *surface ); +int R_IQMLerpTag( orientation_t *tag, iqmData_t *data, + int startFrame, int endFrame, + float frac, const char *tagName ); /* ============================================================= @@ -2717,10 +2328,6 @@ RENDERER BACK END FUNCTIONS void RB_ExecuteRenderCommands( const void *data ); -#ifdef __cplusplus -} -#endif - /* ============================================================= @@ -2857,10 +2464,7 @@ typedef struct { dlight_t dlights[MAX_DLIGHTS]; trRefEntity_t entities[MAX_REFENTITIES]; srfPoly_t *polys;//[MAX_POLYS]; - polyVert_t* polyVerts;//[MAX_POLYVERTS]; - refSprite_t sprites[2048]; - cStaticModelUnpacked_t* staticModels; - byte* staticModelData; + polyVert_t *polyVerts;//[MAX_POLYVERTS]; pshadow_t pshadows[MAX_CALC_PSHADOWS]; renderCommandList_t commands; } backEndData_t; @@ -2872,8 +2476,7 @@ extern backEndData_t *backEndData; // the second one may not be allocated void *R_GetCommandBuffer( int bytes ); -void RB_ExecuteRenderCommands(const void* data); -void R_SavePerformanceCounters(void); +void RB_ExecuteRenderCommands( const void *data ); void R_IssuePendingRenderCommands( void ); @@ -2884,6 +2487,7 @@ void R_AddPostProcessCmd (void); void RE_SetColor( const float *rgba ); void RE_StretchPic ( float x, float y, float w, float h, float s1, float t1, float s2, float t2, qhandle_t hShader ); +void RE_BeginFrame( stereoFrame_t stereoFrame ); void RE_EndFrame( int *frontEndMsec, int *backEndMsec ); void RE_SaveJPG(char * filename, int quality, int image_width, int image_height, unsigned char *image_buffer, int padding); @@ -2892,3 +2496,5 @@ size_t RE_SaveJPGToBuffer(byte *buffer, size_t bufSize, int quality, void RE_TakeVideoFrame( int width, int height, byte *captureBuffer, byte *encodeBuffer, qboolean motionJpeg ); + +#endif //TR_LOCAL_H diff --git a/code/renderergl2/tr_main.c b/code/renderergl2/tr_main.c index 0fd36c4e..02f7d489 100644 --- a/code/renderergl2/tr_main.c +++ b/code/renderergl2/tr_main.c @@ -1094,7 +1094,24 @@ qboolean R_GetPortalOrientations( drawSurf_t *drawSurf, int entityNum, VectorSubtract( vec3_origin, camera->axis[1], camera->axis[1] ); // optionally rotate - if ( e->e.skinNum ) { + if ( e->e.oldframe ) { + // if a speed is specified + if ( e->e.frame ) { + // continuous rotate + d = (tr.refdef.time/1000.0f) * e->e.frame; + VectorCopy( camera->axis[1], transformed ); + RotatePointAroundVector( camera->axis[1], camera->axis[0], transformed, d ); + CrossProduct( camera->axis[0], camera->axis[1], camera->axis[2] ); + } else { + // bobbing rotate, with skinNum being the rotation offset + d = sin( tr.refdef.time * 0.003f ); + d = e->e.skinNum + d * 4; + VectorCopy( camera->axis[1], transformed ); + RotatePointAroundVector( camera->axis[1], camera->axis[0], transformed, d ); + CrossProduct( camera->axis[0], camera->axis[1], camera->axis[2] ); + } + } + else if ( e->e.skinNum ) { d = e->e.skinNum; VectorCopy( camera->axis[1], transformed ); RotatePointAroundVector( camera->axis[1], camera->axis[0], transformed, d ); @@ -1353,6 +1370,10 @@ int R_SpriteFogNum( trRefEntity_t *ent ) { return 0; } + if ( ent->e.renderfx & RF_CROSSHAIR ) { + return 0; + } + for ( i = 1 ; i < tr.world->numfogs ; i++ ) { fog = &tr.world->fogs[i]; for ( j = 0 ; j < 3 ; j++ ) { @@ -1556,6 +1577,9 @@ static void R_AddEntitySurface (int entityNum) break; // don't draw anything case RT_SPRITE: case RT_BEAM: + case RT_LIGHTNING: + case RT_RAIL_CORE: + case RT_RAIL_RINGS: // self blood sprites, talk balloons, etc should not be drawn in the primary // view. We can't just do this check for all entities, because md3 // entities may still want to cast shadows from them @@ -1575,6 +1599,15 @@ static void R_AddEntitySurface (int entityNum) R_AddDrawSurf( &entitySurface, tr.defaultShader, 0, 0, 0, 0 /*cubeMap*/ ); } else { switch ( tr.currentModel->type ) { + case MOD_MESH: + R_AddMD3Surfaces( ent ); + break; + case MOD_MDR: + R_MDRAddAnimSurfaces( ent ); + break; + case MOD_IQM: + R_AddIQMSurfaces( ent ); + break; case MOD_BRUSH: R_AddBrushModelSurfaces( ent ); break; @@ -1834,7 +1867,7 @@ void R_RenderPshadowMaps(const refdef_t *fd) { trRefEntity_t *ent = &tr.refdef.entities[i]; - if((ent->e.renderfx & (RF_FIRST_PERSON))) + if((ent->e.renderfx & (RF_FIRST_PERSON | RF_NOSHADOW))) continue; //if((ent->e.renderfx & RF_THIRD_PERSON)) @@ -1859,6 +1892,37 @@ void R_RenderPshadowMaps(const refdef_t *fd) switch (model->type) { + case MOD_MESH: + { + mdvFrame_t *frame = &model->mdv[0]->frames[ent->e.frame]; + + radius = frame->radius * scale; + } + break; + + case MOD_MDR: + { + // FIXME: never actually tested this + mdrHeader_t *header = model->modelData; + int frameSize = (size_t)( &((mdrFrame_t *)0)->bones[ header->numBones ] ); + mdrFrame_t *frame = ( mdrFrame_t * ) ( ( byte * ) header + header->ofsFrames + frameSize * ent->e.frame); + + radius = frame->radius; + } + break; + case MOD_IQM: + { + // FIXME: never actually tested this + iqmData_t *data = model->modelData; + vec3_t diag; + float *framebounds; + + framebounds = data->bounds + 6*ent->e.frame; + VectorSubtract( framebounds+3, framebounds, diag ); + radius = 0.5f * VectorLength( diag ); + } + break; + default: break; } diff --git a/code/renderergl2/tr_mesh.c b/code/renderergl2/tr_mesh.c new file mode 100644 index 00000000..4f2c6724 --- /dev/null +++ b/code/renderergl2/tr_mesh.c @@ -0,0 +1,417 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// tr_mesh.c: triangle model functions + +#include "tr_local.h" + +static float ProjectRadius( float r, vec3_t location ) +{ + float pr; + float dist; + float c; + vec3_t p; + float projected[4]; + + c = DotProduct( tr.viewParms.or.axis[0], tr.viewParms.or.origin ); + dist = DotProduct( tr.viewParms.or.axis[0], location ) - c; + + if ( dist <= 0 ) + return 0; + + p[0] = 0; + p[1] = fabs( r ); + p[2] = -dist; + + projected[0] = p[0] * tr.viewParms.projectionMatrix[0] + + p[1] * tr.viewParms.projectionMatrix[4] + + p[2] * tr.viewParms.projectionMatrix[8] + + tr.viewParms.projectionMatrix[12]; + + projected[1] = p[0] * tr.viewParms.projectionMatrix[1] + + p[1] * tr.viewParms.projectionMatrix[5] + + p[2] * tr.viewParms.projectionMatrix[9] + + tr.viewParms.projectionMatrix[13]; + + projected[2] = p[0] * tr.viewParms.projectionMatrix[2] + + p[1] * tr.viewParms.projectionMatrix[6] + + p[2] * tr.viewParms.projectionMatrix[10] + + tr.viewParms.projectionMatrix[14]; + + projected[3] = p[0] * tr.viewParms.projectionMatrix[3] + + p[1] * tr.viewParms.projectionMatrix[7] + + p[2] * tr.viewParms.projectionMatrix[11] + + tr.viewParms.projectionMatrix[15]; + + + pr = projected[1] / projected[3]; + + if ( pr > 1.0f ) + pr = 1.0f; + + return pr; +} + +/* +============= +R_CullModel +============= +*/ +static int R_CullModel( mdvModel_t *model, trRefEntity_t *ent ) { + vec3_t bounds[2]; + mdvFrame_t *oldFrame, *newFrame; + int i; + + // compute frame pointers + newFrame = model->frames + ent->e.frame; + oldFrame = model->frames + ent->e.oldframe; + + // cull bounding sphere ONLY if this is not an upscaled entity + if ( !ent->e.nonNormalizedAxes ) + { + if ( ent->e.frame == ent->e.oldframe ) + { + switch ( R_CullLocalPointAndRadius( newFrame->localOrigin, newFrame->radius ) ) + { + case CULL_OUT: + tr.pc.c_sphere_cull_md3_out++; + return CULL_OUT; + + case CULL_IN: + tr.pc.c_sphere_cull_md3_in++; + return CULL_IN; + + case CULL_CLIP: + tr.pc.c_sphere_cull_md3_clip++; + break; + } + } + else + { + int sphereCull, sphereCullB; + + sphereCull = R_CullLocalPointAndRadius( newFrame->localOrigin, newFrame->radius ); + if ( newFrame == oldFrame ) { + sphereCullB = sphereCull; + } else { + sphereCullB = R_CullLocalPointAndRadius( oldFrame->localOrigin, oldFrame->radius ); + } + + if ( sphereCull == sphereCullB ) + { + if ( sphereCull == CULL_OUT ) + { + tr.pc.c_sphere_cull_md3_out++; + return CULL_OUT; + } + else if ( sphereCull == CULL_IN ) + { + tr.pc.c_sphere_cull_md3_in++; + return CULL_IN; + } + else + { + tr.pc.c_sphere_cull_md3_clip++; + } + } + } + } + + // calculate a bounding box in the current coordinate system + for (i = 0 ; i < 3 ; i++) { + bounds[0][i] = oldFrame->bounds[0][i] < newFrame->bounds[0][i] ? oldFrame->bounds[0][i] : newFrame->bounds[0][i]; + bounds[1][i] = oldFrame->bounds[1][i] > newFrame->bounds[1][i] ? oldFrame->bounds[1][i] : newFrame->bounds[1][i]; + } + + switch ( R_CullLocalBox( bounds ) ) + { + case CULL_IN: + tr.pc.c_box_cull_md3_in++; + return CULL_IN; + case CULL_CLIP: + tr.pc.c_box_cull_md3_clip++; + return CULL_CLIP; + case CULL_OUT: + default: + tr.pc.c_box_cull_md3_out++; + return CULL_OUT; + } +} + + +/* +================= +R_ComputeLOD + +================= +*/ +int R_ComputeLOD( trRefEntity_t *ent ) { + float radius; + float flod, lodscale; + float projectedRadius; + mdvFrame_t *frame; + mdrHeader_t *mdr; + mdrFrame_t *mdrframe; + int lod; + + if ( tr.currentModel->numLods < 2 ) + { + // model has only 1 LOD level, skip computations and bias + lod = 0; + } + else + { + // multiple LODs exist, so compute projected bounding sphere + // and use that as a criteria for selecting LOD + + if(tr.currentModel->type == MOD_MDR) + { + int frameSize; + mdr = (mdrHeader_t *) tr.currentModel->modelData; + frameSize = (size_t) (&((mdrFrame_t *)0)->bones[mdr->numBones]); + + mdrframe = (mdrFrame_t *) ((byte *) mdr + mdr->ofsFrames + frameSize * ent->e.frame); + + radius = RadiusFromBounds(mdrframe->bounds[0], mdrframe->bounds[1]); + } + else + { + //frame = ( md3Frame_t * ) ( ( ( unsigned char * ) tr.currentModel->md3[0] ) + tr.currentModel->md3[0]->ofsFrames ); + frame = tr.currentModel->mdv[0]->frames; + + frame += ent->e.frame; + + radius = RadiusFromBounds( frame->bounds[0], frame->bounds[1] ); + } + + if ( ( projectedRadius = ProjectRadius( radius, ent->e.origin ) ) != 0 ) + { + lodscale = r_lodscale->value; + if (lodscale > 20) lodscale = 20; + flod = 1.0f - projectedRadius * lodscale; + } + else + { + // object intersects near view plane, e.g. view weapon + flod = 0; + } + + flod *= tr.currentModel->numLods; + lod = ri.ftol(flod); + + if ( lod < 0 ) + { + lod = 0; + } + else if ( lod >= tr.currentModel->numLods ) + { + lod = tr.currentModel->numLods - 1; + } + } + + lod += r_lodbias->integer; + + if ( lod >= tr.currentModel->numLods ) + lod = tr.currentModel->numLods - 1; + if ( lod < 0 ) + lod = 0; + + return lod; +} + +/* +================= +R_ComputeFogNum + +================= +*/ +int R_ComputeFogNum( mdvModel_t *model, trRefEntity_t *ent ) { + int i, j; + fog_t *fog; + mdvFrame_t *mdvFrame; + vec3_t localOrigin; + + if ( tr.refdef.rdflags & RDF_NOWORLDMODEL ) { + return 0; + } + + // FIXME: non-normalized axis issues + mdvFrame = model->frames + ent->e.frame; + VectorAdd( ent->e.origin, mdvFrame->localOrigin, localOrigin ); + for ( i = 1 ; i < tr.world->numfogs ; i++ ) { + fog = &tr.world->fogs[i]; + for ( j = 0 ; j < 3 ; j++ ) { + if ( localOrigin[j] - mdvFrame->radius >= fog->bounds[1][j] ) { + break; + } + if ( localOrigin[j] + mdvFrame->radius <= fog->bounds[0][j] ) { + break; + } + } + if ( j == 3 ) { + return i; + } + } + + return 0; +} + +/* +================= +R_AddMD3Surfaces + +================= +*/ +void R_AddMD3Surfaces( trRefEntity_t *ent ) { + int i; + mdvModel_t *model = NULL; + mdvSurface_t *surface = NULL; + shader_t *shader = NULL; + int cull; + int lod; + int fogNum; + int cubemapIndex; + qboolean personalModel; + + // don't add third_person objects if not in a portal + personalModel = (ent->e.renderfx & RF_THIRD_PERSON) && !(tr.viewParms.isPortal + || (tr.viewParms.flags & (VPF_SHADOWMAP | VPF_DEPTHSHADOW))); + + if ( ent->e.renderfx & RF_WRAP_FRAMES ) { + ent->e.frame %= tr.currentModel->mdv[0]->numFrames; + ent->e.oldframe %= tr.currentModel->mdv[0]->numFrames; + } + + // + // Validate the frames so there is no chance of a crash. + // This will write directly into the entity structure, so + // when the surfaces are rendered, they don't need to be + // range checked again. + // + if ( (ent->e.frame >= tr.currentModel->mdv[0]->numFrames) + || (ent->e.frame < 0) + || (ent->e.oldframe >= tr.currentModel->mdv[0]->numFrames) + || (ent->e.oldframe < 0) ) { + ri.Printf( PRINT_DEVELOPER, "R_AddMD3Surfaces: no such frame %d to %d for '%s'\n", + ent->e.oldframe, ent->e.frame, + tr.currentModel->name ); + ent->e.frame = 0; + ent->e.oldframe = 0; + } + + // + // compute LOD + // + lod = R_ComputeLOD( ent ); + + model = tr.currentModel->mdv[lod]; + + // + // cull the entire model if merged bounding box of both frames + // is outside the view frustum. + // + cull = R_CullModel ( model, ent ); + if ( cull == CULL_OUT ) { + return; + } + + // + // set up lighting now that we know we aren't culled + // + if ( !personalModel || r_shadows->integer > 1 ) { + R_SetupEntityLighting( &tr.refdef, ent ); + } + + // + // see if we are in a fog volume + // + fogNum = R_ComputeFogNum( model, ent ); + + cubemapIndex = R_CubemapForPoint(ent->e.origin); + + // + // draw all surfaces + // + surface = model->surfaces; + for ( i = 0 ; i < model->numSurfaces ; i++ ) { + + if ( ent->e.customShader ) { + shader = R_GetShaderByHandle( ent->e.customShader ); + } else if ( ent->e.customSkin > 0 && ent->e.customSkin < tr.numSkins ) { + skin_t *skin; + int j; + + skin = R_GetSkinByHandle( ent->e.customSkin ); + + // match the surface name to something in the skin file + shader = tr.defaultShader; + for ( j = 0 ; j < skin->numSurfaces ; j++ ) { + // the names have both been lowercased + if ( !strcmp( skin->surfaces[j].name, surface->name ) ) { + shader = skin->surfaces[j].shader; + break; + } + } + if (shader == tr.defaultShader) { + ri.Printf( PRINT_DEVELOPER, "WARNING: no shader for surface %s in skin %s\n", surface->name, skin->name); + } + else if (shader->defaultShader) { + ri.Printf( PRINT_DEVELOPER, "WARNING: shader %s in skin %s not found\n", shader->name, skin->name); + } + } else if ( surface->numShaderIndexes <= 0 ) { + shader = tr.defaultShader; + } else { + shader = tr.shaders[ surface->shaderIndexes[ ent->e.skinNum % surface->numShaderIndexes ] ]; + } + + // we will add shadows even if the main object isn't visible in the view + + // stencil shadows can't do personal models unless I polyhedron clip + if ( !personalModel + && r_shadows->integer == 2 + && fogNum == 0 + && !(ent->e.renderfx & ( RF_NOSHADOW | RF_DEPTHHACK ) ) + && shader->sort == SS_OPAQUE ) { + R_AddDrawSurf( (void *)&model->vaoSurfaces[i], tr.shadowShader, 0, qfalse, qfalse, 0 ); + } + + // projection shadows work fine with personal models + if ( r_shadows->integer == 3 + && fogNum == 0 + && (ent->e.renderfx & RF_SHADOW_PLANE ) + && shader->sort == SS_OPAQUE ) { + R_AddDrawSurf( (void *)&model->vaoSurfaces[i], tr.projectionShadowShader, 0, qfalse, qfalse, 0 ); + } + + // don't add third_person objects if not viewing through a portal + if ( !personalModel ) { + R_AddDrawSurf((void *)&model->vaoSurfaces[i], shader, fogNum, qfalse, qfalse, cubemapIndex ); + } + + surface++; + } + +} + + + + + diff --git a/code/renderergl2/tr_model.c b/code/renderergl2/tr_model.c new file mode 100644 index 00000000..0fdf60d8 --- /dev/null +++ b/code/renderergl2/tr_model.c @@ -0,0 +1,1418 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ +// tr_models.c -- model loading and caching + +#include "tr_local.h" + +#define LL(x) x=LittleLong(x) + +static qboolean R_LoadMD3(model_t *mod, int lod, void *buffer, int bufferSize, const char *modName); +static qboolean R_LoadMDR(model_t *mod, void *buffer, int filesize, const char *name ); + +/* +==================== +R_RegisterMD3 +==================== +*/ +qhandle_t R_RegisterMD3(const char *name, model_t *mod) +{ + union { + unsigned *u; + void *v; + } buf; + int size; + int lod; + int ident; + qboolean loaded = qfalse; + int numLoaded; + char filename[MAX_QPATH], namebuf[MAX_QPATH+20]; + char *fext, defex[] = "md3"; + + numLoaded = 0; + + strcpy(filename, name); + + fext = strchr(filename, '.'); + if(!fext) + fext = defex; + else + { + *fext = '\0'; + fext++; + } + + for (lod = MD3_MAX_LODS - 1 ; lod >= 0 ; lod--) + { + if(lod) + Com_sprintf(namebuf, sizeof(namebuf), "%s_%d.%s", filename, lod, fext); + else + Com_sprintf(namebuf, sizeof(namebuf), "%s.%s", filename, fext); + + size = ri.FS_ReadFile( namebuf, &buf.v ); + if(!buf.u) + continue; + + ident = LittleLong(* (unsigned *) buf.u); + if (ident == MD3_IDENT) + loaded = R_LoadMD3(mod, lod, buf.u, size, name); + else + ri.Printf(PRINT_WARNING,"R_RegisterMD3: unknown fileid for %s\n", name); + + ri.FS_FreeFile(buf.v); + + if(loaded) + { + mod->numLods++; + numLoaded++; + } + else + break; + } + + if(numLoaded) + { + // duplicate into higher lod spots that weren't + // loaded, in case the user changes r_lodbias on the fly + for(lod--; lod >= 0; lod--) + { + mod->numLods++; + mod->mdv[lod] = mod->mdv[lod + 1]; + } + + return mod->index; + } + +#ifdef _DEBUG + ri.Printf(PRINT_WARNING,"R_RegisterMD3: couldn't load %s\n", name); +#endif + + mod->type = MOD_BAD; + return 0; +} + +/* +==================== +R_RegisterMDR +==================== +*/ +qhandle_t R_RegisterMDR(const char *name, model_t *mod) +{ + union { + unsigned *u; + void *v; + } buf; + int ident; + qboolean loaded = qfalse; + int filesize; + + filesize = ri.FS_ReadFile(name, (void **) &buf.v); + if(!buf.u) + { + mod->type = MOD_BAD; + return 0; + } + + ident = LittleLong(*(unsigned *)buf.u); + if(ident == MDR_IDENT) + loaded = R_LoadMDR(mod, buf.u, filesize, name); + + ri.FS_FreeFile (buf.v); + + if(!loaded) + { + ri.Printf(PRINT_WARNING,"R_RegisterMDR: couldn't load mdr file %s\n", name); + mod->type = MOD_BAD; + return 0; + } + + return mod->index; +} + +/* +==================== +R_RegisterIQM +==================== +*/ +qhandle_t R_RegisterIQM(const char *name, model_t *mod) +{ + union { + unsigned *u; + void *v; + } buf; + qboolean loaded = qfalse; + int filesize; + + filesize = ri.FS_ReadFile(name, (void **) &buf.v); + if(!buf.u) + { + mod->type = MOD_BAD; + return 0; + } + + loaded = R_LoadIQM(mod, buf.u, filesize, name); + + ri.FS_FreeFile (buf.v); + + if(!loaded) + { + ri.Printf(PRINT_WARNING,"R_RegisterIQM: couldn't load iqm file %s\n", name); + mod->type = MOD_BAD; + return 0; + } + + return mod->index; +} + + +typedef struct +{ + char *ext; + qhandle_t (*ModelLoader)( const char *, model_t * ); +} modelExtToLoaderMap_t; + +// Note that the ordering indicates the order of preference used +// when there are multiple models of different formats available +static modelExtToLoaderMap_t modelLoaders[ ] = +{ + { "iqm", R_RegisterIQM }, + { "mdr", R_RegisterMDR }, + { "md3", R_RegisterMD3 } +}; + +static int numModelLoaders = ARRAY_LEN(modelLoaders); + +//=============================================================================== + +/* +** R_GetModelByHandle +*/ +model_t *R_GetModelByHandle( qhandle_t index ) { + model_t *mod; + + // out of range gets the defualt model + if ( index < 1 || index >= tr.numModels ) { + return tr.models[0]; + } + + mod = tr.models[index]; + + return mod; +} + +//=============================================================================== + +/* +** R_AllocModel +*/ +model_t *R_AllocModel( void ) { + model_t *mod; + + if ( tr.numModels == MAX_MOD_KNOWN ) { + return NULL; + } + + mod = ri.Hunk_Alloc( sizeof( *tr.models[tr.numModels] ), h_low ); + mod->index = tr.numModels; + tr.models[tr.numModels] = mod; + tr.numModels++; + + return mod; +} + +/* +==================== +RE_RegisterModel + +Loads in a model for the given name + +Zero will be returned if the model fails to load. +An entry will be retained for failed models as an +optimization to prevent disk rescanning if they are +asked for again. +==================== +*/ +qhandle_t RE_RegisterModel( const char *name ) { + model_t *mod; + qhandle_t hModel; + qboolean orgNameFailed = qfalse; + int orgLoader = -1; + int i; + char localName[ MAX_QPATH ]; + const char *ext; + char altName[ MAX_QPATH ]; + + if ( !name || !name[0] ) { + ri.Printf( PRINT_ALL, "RE_RegisterModel: NULL name\n" ); + return 0; + } + + if ( strlen( name ) >= MAX_QPATH ) { + ri.Printf( PRINT_ALL, "Model name exceeds MAX_QPATH\n" ); + return 0; + } + + // + // search the currently loaded models + // + for ( hModel = 1 ; hModel < tr.numModels; hModel++ ) { + mod = tr.models[hModel]; + if ( !strcmp( mod->name, name ) ) { + if( mod->type == MOD_BAD ) { + return 0; + } + return hModel; + } + } + + // allocate a new model_t + + if ( ( mod = R_AllocModel() ) == NULL ) { + ri.Printf( PRINT_WARNING, "RE_RegisterModel: R_AllocModel() failed for '%s'\n", name); + return 0; + } + + // only set the name after the model has been successfully loaded + Q_strncpyz( mod->name, name, sizeof( mod->name ) ); + + + R_IssuePendingRenderCommands(); + + mod->type = MOD_BAD; + mod->numLods = 0; + + // + // load the files + // + Q_strncpyz( localName, name, MAX_QPATH ); + + ext = COM_GetExtension( localName ); + + if( *ext ) + { + // Look for the correct loader and use it + for( i = 0; i < numModelLoaders; i++ ) + { + if( !Q_stricmp( ext, modelLoaders[ i ].ext ) ) + { + // Load + hModel = modelLoaders[ i ].ModelLoader( localName, mod ); + break; + } + } + + // A loader was found + if( i < numModelLoaders ) + { + if( !hModel ) + { + // Loader failed, most likely because the file isn't there; + // try again without the extension + orgNameFailed = qtrue; + orgLoader = i; + COM_StripExtension( name, localName, MAX_QPATH ); + } + else + { + // Something loaded + return mod->index; + } + } + } + + // Try and find a suitable match using all + // the model formats supported + for( i = 0; i < numModelLoaders; i++ ) + { + if (i == orgLoader) + continue; + + Com_sprintf( altName, sizeof (altName), "%s.%s", localName, modelLoaders[ i ].ext ); + + // Load + hModel = modelLoaders[ i ].ModelLoader( altName, mod ); + + if( hModel ) + { + if( orgNameFailed ) + { + ri.Printf( PRINT_DEVELOPER, "WARNING: %s not present, using %s instead\n", + name, altName ); + } + + break; + } + } + + return hModel; +} + +/* +================= +R_LoadMD3 +================= +*/ +static qboolean R_LoadMD3(model_t * mod, int lod, void *buffer, int bufferSize, const char *modName) +{ + int f, i, j; + + md3Header_t *md3Model; + md3Frame_t *md3Frame; + md3Surface_t *md3Surf; + md3Shader_t *md3Shader; + md3Triangle_t *md3Tri; + md3St_t *md3st; + md3XyzNormal_t *md3xyz; + md3Tag_t *md3Tag; + + mdvModel_t *mdvModel; + mdvFrame_t *frame; + mdvSurface_t *surf;//, *surface; + int *shaderIndex; + glIndex_t *tri; + mdvVertex_t *v; + mdvSt_t *st; + mdvTag_t *tag; + mdvTagName_t *tagName; + + int version; + int size; + + md3Model = (md3Header_t *) buffer; + + version = LittleLong(md3Model->version); + if(version != MD3_VERSION) + { + ri.Printf(PRINT_WARNING, "R_LoadMD3: %s has wrong version (%i should be %i)\n", modName, version, MD3_VERSION); + return qfalse; + } + + mod->type = MOD_MESH; + size = LittleLong(md3Model->ofsEnd); + mod->dataSize += size; + mdvModel = mod->mdv[lod] = ri.Hunk_Alloc(sizeof(mdvModel_t), h_low); + +// Com_Memcpy(mod->md3[lod], buffer, LittleLong(md3Model->ofsEnd)); + + LL(md3Model->ident); + LL(md3Model->version); + LL(md3Model->numFrames); + LL(md3Model->numTags); + LL(md3Model->numSurfaces); + LL(md3Model->ofsFrames); + LL(md3Model->ofsTags); + LL(md3Model->ofsSurfaces); + LL(md3Model->ofsEnd); + + if(md3Model->numFrames < 1) + { + ri.Printf(PRINT_WARNING, "R_LoadMD3: %s has no frames\n", modName); + return qfalse; + } + + // swap all the frames + mdvModel->numFrames = md3Model->numFrames; + mdvModel->frames = frame = ri.Hunk_Alloc(sizeof(*frame) * md3Model->numFrames, h_low); + + md3Frame = (md3Frame_t *) ((byte *) md3Model + md3Model->ofsFrames); + for(i = 0; i < md3Model->numFrames; i++, frame++, md3Frame++) + { + frame->radius = LittleFloat(md3Frame->radius); + for(j = 0; j < 3; j++) + { + frame->bounds[0][j] = LittleFloat(md3Frame->bounds[0][j]); + frame->bounds[1][j] = LittleFloat(md3Frame->bounds[1][j]); + frame->localOrigin[j] = LittleFloat(md3Frame->localOrigin[j]); + } + } + + // swap all the tags + mdvModel->numTags = md3Model->numTags; + mdvModel->tags = tag = ri.Hunk_Alloc(sizeof(*tag) * (md3Model->numTags * md3Model->numFrames), h_low); + + md3Tag = (md3Tag_t *) ((byte *) md3Model + md3Model->ofsTags); + for(i = 0; i < md3Model->numTags * md3Model->numFrames; i++, tag++, md3Tag++) + { + for(j = 0; j < 3; j++) + { + tag->origin[j] = LittleFloat(md3Tag->origin[j]); + tag->axis[0][j] = LittleFloat(md3Tag->axis[0][j]); + tag->axis[1][j] = LittleFloat(md3Tag->axis[1][j]); + tag->axis[2][j] = LittleFloat(md3Tag->axis[2][j]); + } + } + + + mdvModel->tagNames = tagName = ri.Hunk_Alloc(sizeof(*tagName) * (md3Model->numTags), h_low); + + md3Tag = (md3Tag_t *) ((byte *) md3Model + md3Model->ofsTags); + for(i = 0; i < md3Model->numTags; i++, tagName++, md3Tag++) + { + Q_strncpyz(tagName->name, md3Tag->name, sizeof(tagName->name)); + } + + // swap all the surfaces + mdvModel->numSurfaces = md3Model->numSurfaces; + mdvModel->surfaces = surf = ri.Hunk_Alloc(sizeof(*surf) * md3Model->numSurfaces, h_low); + + md3Surf = (md3Surface_t *) ((byte *) md3Model + md3Model->ofsSurfaces); + for(i = 0; i < md3Model->numSurfaces; i++) + { + LL(md3Surf->ident); + LL(md3Surf->flags); + LL(md3Surf->numFrames); + LL(md3Surf->numShaders); + LL(md3Surf->numTriangles); + LL(md3Surf->ofsTriangles); + LL(md3Surf->numVerts); + LL(md3Surf->ofsShaders); + LL(md3Surf->ofsSt); + LL(md3Surf->ofsXyzNormals); + LL(md3Surf->ofsEnd); + + if(md3Surf->numVerts >= SHADER_MAX_VERTEXES) + { + ri.Printf(PRINT_WARNING, "R_LoadMD3: %s has more than %i verts on %s (%i).\n", + modName, SHADER_MAX_VERTEXES - 1, md3Surf->name[0] ? md3Surf->name : "a surface", + md3Surf->numVerts ); + return qfalse; + } + if(md3Surf->numTriangles * 3 >= SHADER_MAX_INDEXES) + { + ri.Printf(PRINT_WARNING, "R_LoadMD3: %s has more than %i triangles on %s (%i).\n", + modName, ( SHADER_MAX_INDEXES / 3 ) - 1, md3Surf->name[0] ? md3Surf->name : "a surface", + md3Surf->numTriangles ); + return qfalse; + } + + // change to surface identifier + surf->surfaceType = SF_MDV; + + // give pointer to model for Tess_SurfaceMDX + surf->model = mdvModel; + + // copy surface name + Q_strncpyz(surf->name, md3Surf->name, sizeof(surf->name)); + + // lowercase the surface name so skin compares are faster + Q_strlwr(surf->name); + + // strip off a trailing _1 or _2 + // this is a crutch for q3data being a mess + j = strlen(surf->name); + if(j > 2 && surf->name[j - 2] == '_') + { + surf->name[j - 2] = 0; + } + + // register the shaders + surf->numShaderIndexes = md3Surf->numShaders; + surf->shaderIndexes = shaderIndex = ri.Hunk_Alloc(sizeof(*shaderIndex) * md3Surf->numShaders, h_low); + + md3Shader = (md3Shader_t *) ((byte *) md3Surf + md3Surf->ofsShaders); + for(j = 0; j < md3Surf->numShaders; j++, shaderIndex++, md3Shader++) + { + shader_t *sh; + + sh = R_FindShader(md3Shader->name, LIGHTMAP_NONE, qtrue); + if(sh->defaultShader) + { + *shaderIndex = 0; + } + else + { + *shaderIndex = sh->index; + } + } + + // swap all the triangles + surf->numIndexes = md3Surf->numTriangles * 3; + surf->indexes = tri = ri.Hunk_Alloc(sizeof(*tri) * 3 * md3Surf->numTriangles, h_low); + + md3Tri = (md3Triangle_t *) ((byte *) md3Surf + md3Surf->ofsTriangles); + for(j = 0; j < md3Surf->numTriangles; j++, tri += 3, md3Tri++) + { + tri[0] = LittleLong(md3Tri->indexes[0]); + tri[1] = LittleLong(md3Tri->indexes[1]); + tri[2] = LittleLong(md3Tri->indexes[2]); + } + + // swap all the XyzNormals + surf->numVerts = md3Surf->numVerts; + surf->verts = v = ri.Hunk_Alloc(sizeof(*v) * (md3Surf->numVerts * md3Surf->numFrames), h_low); + + md3xyz = (md3XyzNormal_t *) ((byte *) md3Surf + md3Surf->ofsXyzNormals); + for(j = 0; j < md3Surf->numVerts * md3Surf->numFrames; j++, md3xyz++, v++) + { + unsigned lat, lng; + unsigned short normal; + vec3_t fNormal; + + v->xyz[0] = LittleShort(md3xyz->xyz[0]) * MD3_XYZ_SCALE; + v->xyz[1] = LittleShort(md3xyz->xyz[1]) * MD3_XYZ_SCALE; + v->xyz[2] = LittleShort(md3xyz->xyz[2]) * MD3_XYZ_SCALE; + + normal = LittleShort(md3xyz->normal); + + lat = ( normal >> 8 ) & 0xff; + lng = ( normal & 0xff ); + lat *= (FUNCTABLE_SIZE/256); + lng *= (FUNCTABLE_SIZE/256); + + // decode X as cos( lat ) * sin( long ) + // decode Y as sin( lat ) * sin( long ) + // decode Z as cos( long ) + + fNormal[0] = tr.sinTable[(lat+(FUNCTABLE_SIZE/4))&FUNCTABLE_MASK] * tr.sinTable[lng]; + fNormal[1] = tr.sinTable[lat] * tr.sinTable[lng]; + fNormal[2] = tr.sinTable[(lng+(FUNCTABLE_SIZE/4))&FUNCTABLE_MASK]; + + R_VaoPackNormal(v->normal, fNormal); + } + + // swap all the ST + surf->st = st = ri.Hunk_Alloc(sizeof(*st) * md3Surf->numVerts, h_low); + + md3st = (md3St_t *) ((byte *) md3Surf + md3Surf->ofsSt); + for(j = 0; j < md3Surf->numVerts; j++, md3st++, st++) + { + st->st[0] = LittleFloat(md3st->st[0]); + st->st[1] = LittleFloat(md3st->st[1]); + } + + // calc tangent spaces + { + vec3_t *sdirs = ri.Malloc(sizeof(*sdirs) * surf->numVerts * mdvModel->numFrames); + vec3_t *tdirs = ri.Malloc(sizeof(*tdirs) * surf->numVerts * mdvModel->numFrames); + + for(j = 0, v = surf->verts; j < (surf->numVerts * mdvModel->numFrames); j++, v++) + { + VectorClear(sdirs[j]); + VectorClear(tdirs[j]); + } + + for(f = 0; f < mdvModel->numFrames; f++) + { + for(j = 0, tri = surf->indexes; j < surf->numIndexes; j += 3, tri += 3) + { + vec3_t sdir, tdir; + const float *v0, *v1, *v2, *t0, *t1, *t2; + glIndex_t index0, index1, index2; + + index0 = surf->numVerts * f + tri[0]; + index1 = surf->numVerts * f + tri[1]; + index2 = surf->numVerts * f + tri[2]; + + v0 = surf->verts[index0].xyz; + v1 = surf->verts[index1].xyz; + v2 = surf->verts[index2].xyz; + + t0 = surf->st[tri[0]].st; + t1 = surf->st[tri[1]].st; + t2 = surf->st[tri[2]].st; + + R_CalcTexDirs(sdir, tdir, v0, v1, v2, t0, t1, t2); + + VectorAdd(sdir, sdirs[index0], sdirs[index0]); + VectorAdd(sdir, sdirs[index1], sdirs[index1]); + VectorAdd(sdir, sdirs[index2], sdirs[index2]); + VectorAdd(tdir, tdirs[index0], tdirs[index0]); + VectorAdd(tdir, tdirs[index1], tdirs[index1]); + VectorAdd(tdir, tdirs[index2], tdirs[index2]); + } + } + + for(j = 0, v = surf->verts; j < (surf->numVerts * mdvModel->numFrames); j++, v++) + { + vec3_t normal; + vec4_t tangent; + + VectorNormalize(sdirs[j]); + VectorNormalize(tdirs[j]); + + R_VaoUnpackNormal(normal, v->normal); + + tangent[3] = R_CalcTangentSpace(tangent, NULL, normal, sdirs[j], tdirs[j]); + + R_VaoPackTangent(v->tangent, tangent); + } + + ri.Free(sdirs); + ri.Free(tdirs); + } + + // find the next surface + md3Surf = (md3Surface_t *) ((byte *) md3Surf + md3Surf->ofsEnd); + surf++; + } + + { + srfVaoMdvMesh_t *vaoSurf; + + mdvModel->numVaoSurfaces = mdvModel->numSurfaces; + mdvModel->vaoSurfaces = ri.Hunk_Alloc(sizeof(*mdvModel->vaoSurfaces) * mdvModel->numSurfaces, h_low); + + vaoSurf = mdvModel->vaoSurfaces; + surf = mdvModel->surfaces; + for (i = 0; i < mdvModel->numSurfaces; i++, vaoSurf++, surf++) + { + uint32_t offset_xyz, offset_st, offset_normal, offset_tangent; + uint32_t stride_xyz, stride_st, stride_normal, stride_tangent; + uint32_t dataSize, dataOfs; + uint8_t *data; + + if (mdvModel->numFrames > 1) + { + // vertex animation, store texcoords first, then position/normal/tangents + offset_st = 0; + offset_xyz = surf->numVerts * sizeof(vec2_t); + offset_normal = offset_xyz + sizeof(vec3_t); + offset_tangent = offset_normal + sizeof(int16_t) * 4; + stride_st = sizeof(vec2_t); + stride_xyz = sizeof(vec3_t) + sizeof(int16_t) * 4; + stride_xyz += sizeof(int16_t) * 4; + stride_normal = stride_tangent = stride_xyz; + + dataSize = offset_xyz + surf->numVerts * mdvModel->numFrames * stride_xyz; + } + else + { + // no animation, interleave everything + offset_xyz = 0; + offset_st = offset_xyz + sizeof(vec3_t); + offset_normal = offset_st + sizeof(vec2_t); + offset_tangent = offset_normal + sizeof(int16_t) * 4; + stride_xyz = offset_tangent + sizeof(int16_t) * 4; + stride_st = stride_normal = stride_tangent = stride_xyz; + + dataSize = surf->numVerts * stride_xyz; + } + + + data = ri.Malloc(dataSize); + dataOfs = 0; + + if (mdvModel->numFrames > 1) + { + st = surf->st; + for ( j = 0 ; j < surf->numVerts ; j++, st++ ) { + memcpy(data + dataOfs, &st->st, sizeof(vec2_t)); + dataOfs += sizeof(st->st); + } + + v = surf->verts; + for ( j = 0; j < surf->numVerts * mdvModel->numFrames ; j++, v++ ) + { + // xyz + memcpy(data + dataOfs, &v->xyz, sizeof(vec3_t)); + dataOfs += sizeof(vec3_t); + + // normal + memcpy(data + dataOfs, &v->normal, sizeof(int16_t) * 4); + dataOfs += sizeof(int16_t) * 4; + + // tangent + memcpy(data + dataOfs, &v->tangent, sizeof(int16_t) * 4); + dataOfs += sizeof(int16_t) * 4; + } + } + else + { + v = surf->verts; + st = surf->st; + for ( j = 0; j < surf->numVerts; j++, v++, st++ ) + { + // xyz + memcpy(data + dataOfs, &v->xyz, sizeof(vec3_t)); + dataOfs += sizeof(v->xyz); + + // st + memcpy(data + dataOfs, &st->st, sizeof(vec2_t)); + dataOfs += sizeof(st->st); + + // normal + memcpy(data + dataOfs, &v->normal, sizeof(int16_t) * 4); + dataOfs += sizeof(int16_t) * 4; + + // tangent + memcpy(data + dataOfs, &v->tangent, sizeof(int16_t) * 4); + dataOfs += sizeof(int16_t) * 4; + } + } + + vaoSurf->surfaceType = SF_VAO_MDVMESH; + vaoSurf->mdvModel = mdvModel; + vaoSurf->mdvSurface = surf; + vaoSurf->numIndexes = surf->numIndexes; + vaoSurf->numVerts = surf->numVerts; + + vaoSurf->vao = R_CreateVao(va("staticMD3Mesh_VAO '%s'", surf->name), data, dataSize, (byte *)surf->indexes, surf->numIndexes * sizeof(*surf->indexes), VAO_USAGE_STATIC); + + vaoSurf->vao->attribs[ATTR_INDEX_POSITION].enabled = 1; + vaoSurf->vao->attribs[ATTR_INDEX_TEXCOORD].enabled = 1; + vaoSurf->vao->attribs[ATTR_INDEX_NORMAL ].enabled = 1; + vaoSurf->vao->attribs[ATTR_INDEX_TANGENT ].enabled = 1; + + vaoSurf->vao->attribs[ATTR_INDEX_POSITION].count = 3; + vaoSurf->vao->attribs[ATTR_INDEX_TEXCOORD].count = 2; + vaoSurf->vao->attribs[ATTR_INDEX_NORMAL ].count = 4; + vaoSurf->vao->attribs[ATTR_INDEX_TANGENT ].count = 4; + + vaoSurf->vao->attribs[ATTR_INDEX_POSITION].type = GL_FLOAT; + vaoSurf->vao->attribs[ATTR_INDEX_TEXCOORD].type = GL_FLOAT; + vaoSurf->vao->attribs[ATTR_INDEX_NORMAL ].type = GL_SHORT; + vaoSurf->vao->attribs[ATTR_INDEX_TANGENT ].type = GL_SHORT; + + vaoSurf->vao->attribs[ATTR_INDEX_POSITION].normalized = GL_FALSE; + vaoSurf->vao->attribs[ATTR_INDEX_TEXCOORD].normalized = GL_FALSE; + vaoSurf->vao->attribs[ATTR_INDEX_NORMAL ].normalized = GL_TRUE; + vaoSurf->vao->attribs[ATTR_INDEX_TANGENT ].normalized = GL_TRUE; + + vaoSurf->vao->attribs[ATTR_INDEX_POSITION].offset = offset_xyz; + vaoSurf->vao->attribs[ATTR_INDEX_TEXCOORD].offset = offset_st; + vaoSurf->vao->attribs[ATTR_INDEX_NORMAL ].offset = offset_normal; + vaoSurf->vao->attribs[ATTR_INDEX_TANGENT ].offset = offset_tangent; + + vaoSurf->vao->attribs[ATTR_INDEX_POSITION].stride = stride_xyz; + vaoSurf->vao->attribs[ATTR_INDEX_TEXCOORD].stride = stride_st; + vaoSurf->vao->attribs[ATTR_INDEX_NORMAL ].stride = stride_normal; + vaoSurf->vao->attribs[ATTR_INDEX_TANGENT ].stride = stride_tangent; + + if (mdvModel->numFrames > 1) + { + vaoSurf->vao->attribs[ATTR_INDEX_POSITION2] = vaoSurf->vao->attribs[ATTR_INDEX_POSITION]; + vaoSurf->vao->attribs[ATTR_INDEX_NORMAL2 ] = vaoSurf->vao->attribs[ATTR_INDEX_NORMAL ]; + vaoSurf->vao->attribs[ATTR_INDEX_TANGENT2 ] = vaoSurf->vao->attribs[ATTR_INDEX_TANGENT ]; + + vaoSurf->vao->frameSize = stride_xyz * surf->numVerts; + } + + Vao_SetVertexPointers(vaoSurf->vao); + + ri.Free(data); + } + } + + return qtrue; +} + + + +/* +================= +R_LoadMDR +================= +*/ +static qboolean R_LoadMDR( model_t *mod, void *buffer, int filesize, const char *mod_name ) +{ + int i, j, k, l; + mdrHeader_t *pinmodel, *mdr; + mdrFrame_t *frame; + mdrLOD_t *lod, *curlod; + mdrSurface_t *surf, *cursurf; + mdrTriangle_t *tri, *curtri; + mdrVertex_t *v, *curv; + mdrWeight_t *weight, *curweight; + mdrTag_t *tag, *curtag; + int size; + shader_t *sh; + + pinmodel = (mdrHeader_t *)buffer; + + pinmodel->version = LittleLong(pinmodel->version); + if (pinmodel->version != MDR_VERSION) + { + ri.Printf(PRINT_WARNING, "R_LoadMDR: %s has wrong version (%i should be %i)\n", mod_name, pinmodel->version, MDR_VERSION); + return qfalse; + } + + size = LittleLong(pinmodel->ofsEnd); + + if(size > filesize) + { + ri.Printf(PRINT_WARNING, "R_LoadMDR: Header of %s is broken. Wrong filesize declared!\n", mod_name); + return qfalse; + } + + mod->type = MOD_MDR; + + LL(pinmodel->numFrames); + LL(pinmodel->numBones); + LL(pinmodel->ofsFrames); + + // This is a model that uses some type of compressed Bones. We don't want to uncompress every bone for each rendered frame + // over and over again, we'll uncompress it in this function already, so we must adjust the size of the target mdr. + if(pinmodel->ofsFrames < 0) + { + // mdrFrame_t is larger than mdrCompFrame_t: + size += pinmodel->numFrames * sizeof(frame->name); + // now add enough space for the uncompressed bones. + size += pinmodel->numFrames * pinmodel->numBones * ((sizeof(mdrBone_t) - sizeof(mdrCompBone_t))); + } + + // simple bounds check + if(pinmodel->numBones < 0 || + sizeof(*mdr) + pinmodel->numFrames * (sizeof(*frame) + (pinmodel->numBones - 1) * sizeof(*frame->bones)) > size) + { + ri.Printf(PRINT_WARNING, "R_LoadMDR: %s has broken structure.\n", mod_name); + return qfalse; + } + + mod->dataSize += size; + mod->modelData = mdr = ri.Hunk_Alloc( size, h_low ); + + // Copy all the values over from the file and fix endian issues in the process, if necessary. + + mdr->ident = LittleLong(pinmodel->ident); + mdr->version = pinmodel->version; // Don't need to swap byte order on this one, we already did above. + Q_strncpyz(mdr->name, pinmodel->name, sizeof(mdr->name)); + mdr->numFrames = pinmodel->numFrames; + mdr->numBones = pinmodel->numBones; + mdr->numLODs = LittleLong(pinmodel->numLODs); + mdr->numTags = LittleLong(pinmodel->numTags); + // We don't care about the other offset values, we'll generate them ourselves while loading. + + mod->numLods = mdr->numLODs; + + if ( mdr->numFrames < 1 ) + { + ri.Printf(PRINT_WARNING, "R_LoadMDR: %s has no frames\n", mod_name); + return qfalse; + } + + /* The first frame will be put into the first free space after the header */ + frame = (mdrFrame_t *)(mdr + 1); + mdr->ofsFrames = (int)((byte *) frame - (byte *) mdr); + + if (pinmodel->ofsFrames < 0) + { + mdrCompFrame_t *cframe; + + // compressed model... + cframe = (mdrCompFrame_t *)((byte *) pinmodel - pinmodel->ofsFrames); + + for(i = 0; i < mdr->numFrames; i++) + { + for(j = 0; j < 3; j++) + { + frame->bounds[0][j] = LittleFloat(cframe->bounds[0][j]); + frame->bounds[1][j] = LittleFloat(cframe->bounds[1][j]); + frame->localOrigin[j] = LittleFloat(cframe->localOrigin[j]); + } + + frame->radius = LittleFloat(cframe->radius); + frame->name[0] = '\0'; // No name supplied in the compressed version. + + for(j = 0; j < mdr->numBones; j++) + { + for(k = 0; k < (sizeof(cframe->bones[j].Comp) / 2); k++) + { + // Do swapping for the uncompressing functions. They seem to use shorts + // values only, so I assume this will work. Never tested it on other + // platforms, though. + + ((unsigned short *)(cframe->bones[j].Comp))[k] = + LittleShort( ((unsigned short *)(cframe->bones[j].Comp))[k] ); + } + + /* Now do the actual uncompressing */ + MC_UnCompress(frame->bones[j].matrix, cframe->bones[j].Comp); + } + + // Next Frame... + cframe = (mdrCompFrame_t *) &cframe->bones[j]; + frame = (mdrFrame_t *) &frame->bones[j]; + } + } + else + { + mdrFrame_t *curframe; + + // uncompressed model... + // + + curframe = (mdrFrame_t *)((byte *) pinmodel + pinmodel->ofsFrames); + + // swap all the frames + for ( i = 0 ; i < mdr->numFrames ; i++) + { + for(j = 0; j < 3; j++) + { + frame->bounds[0][j] = LittleFloat(curframe->bounds[0][j]); + frame->bounds[1][j] = LittleFloat(curframe->bounds[1][j]); + frame->localOrigin[j] = LittleFloat(curframe->localOrigin[j]); + } + + frame->radius = LittleFloat(curframe->radius); + Q_strncpyz(frame->name, curframe->name, sizeof(frame->name)); + + for (j = 0; j < (int) (mdr->numBones * sizeof(mdrBone_t) / 4); j++) + { + ((float *)frame->bones)[j] = LittleFloat( ((float *)curframe->bones)[j] ); + } + + curframe = (mdrFrame_t *) &curframe->bones[mdr->numBones]; + frame = (mdrFrame_t *) &frame->bones[mdr->numBones]; + } + } + + // frame should now point to the first free address after all frames. + lod = (mdrLOD_t *) frame; + mdr->ofsLODs = (int) ((byte *) lod - (byte *)mdr); + + curlod = (mdrLOD_t *)((byte *) pinmodel + LittleLong(pinmodel->ofsLODs)); + + // swap all the LOD's + for ( l = 0 ; l < mdr->numLODs ; l++) + { + // simple bounds check + if((byte *) (lod + 1) > (byte *) mdr + size) + { + ri.Printf(PRINT_WARNING, "R_LoadMDR: %s has broken structure.\n", mod_name); + return qfalse; + } + + lod->numSurfaces = LittleLong(curlod->numSurfaces); + + // swap all the surfaces + surf = (mdrSurface_t *) (lod + 1); + lod->ofsSurfaces = (int)((byte *) surf - (byte *) lod); + cursurf = (mdrSurface_t *) ((byte *)curlod + LittleLong(curlod->ofsSurfaces)); + + for ( i = 0 ; i < lod->numSurfaces ; i++) + { + // simple bounds check + if((byte *) (surf + 1) > (byte *) mdr + size) + { + ri.Printf(PRINT_WARNING, "R_LoadMDR: %s has broken structure.\n", mod_name); + return qfalse; + } + + // first do some copying stuff + + surf->ident = SF_MDR; + Q_strncpyz(surf->name, cursurf->name, sizeof(surf->name)); + Q_strncpyz(surf->shader, cursurf->shader, sizeof(surf->shader)); + + surf->ofsHeader = (byte *) mdr - (byte *) surf; + + surf->numVerts = LittleLong(cursurf->numVerts); + surf->numTriangles = LittleLong(cursurf->numTriangles); + // numBoneReferences and BoneReferences generally seem to be unused + + // now do the checks that may fail. + if ( surf->numVerts >= SHADER_MAX_VERTEXES ) + { + ri.Printf(PRINT_WARNING, "R_LoadMDR: %s has more than %i verts on %s (%i).\n", + mod_name, SHADER_MAX_VERTEXES - 1, surf->name[0] ? surf->name : "a surface", + surf->numVerts ); + return qfalse; + } + if ( surf->numTriangles*3 >= SHADER_MAX_INDEXES ) + { + ri.Printf(PRINT_WARNING, "R_LoadMDR: %s has more than %i triangles on %s (%i).\n", + mod_name, ( SHADER_MAX_INDEXES / 3 ) - 1, surf->name[0] ? surf->name : "a surface", + surf->numTriangles ); + return qfalse; + } + // lowercase the surface name so skin compares are faster + Q_strlwr( surf->name ); + + // register the shaders + sh = R_FindShader(surf->shader, LIGHTMAP_NONE, qtrue); + if ( sh->defaultShader ) { + surf->shaderIndex = 0; + } else { + surf->shaderIndex = sh->index; + } + + // now copy the vertexes. + v = (mdrVertex_t *) (surf + 1); + surf->ofsVerts = (int)((byte *) v - (byte *) surf); + curv = (mdrVertex_t *) ((byte *)cursurf + LittleLong(cursurf->ofsVerts)); + + for(j = 0; j < surf->numVerts; j++) + { + LL(curv->numWeights); + + // simple bounds check + if(curv->numWeights < 0 || (byte *) (v + 1) + (curv->numWeights - 1) * sizeof(*weight) > (byte *) mdr + size) + { + ri.Printf(PRINT_WARNING, "R_LoadMDR: %s has broken structure.\n", mod_name); + return qfalse; + } + + v->normal[0] = LittleFloat(curv->normal[0]); + v->normal[1] = LittleFloat(curv->normal[1]); + v->normal[2] = LittleFloat(curv->normal[2]); + + v->texCoords[0] = LittleFloat(curv->texCoords[0]); + v->texCoords[1] = LittleFloat(curv->texCoords[1]); + + v->numWeights = curv->numWeights; + weight = &v->weights[0]; + curweight = &curv->weights[0]; + + // Now copy all the weights + for(k = 0; k < v->numWeights; k++) + { + weight->boneIndex = LittleLong(curweight->boneIndex); + weight->boneWeight = LittleFloat(curweight->boneWeight); + + weight->offset[0] = LittleFloat(curweight->offset[0]); + weight->offset[1] = LittleFloat(curweight->offset[1]); + weight->offset[2] = LittleFloat(curweight->offset[2]); + + weight++; + curweight++; + } + + v = (mdrVertex_t *) weight; + curv = (mdrVertex_t *) curweight; + } + + // we know the offset to the triangles now: + tri = (mdrTriangle_t *) v; + surf->ofsTriangles = (int)((byte *) tri - (byte *) surf); + curtri = (mdrTriangle_t *)((byte *) cursurf + LittleLong(cursurf->ofsTriangles)); + + // simple bounds check + if(surf->numTriangles < 0 || (byte *) (tri + surf->numTriangles) > (byte *) mdr + size) + { + ri.Printf(PRINT_WARNING, "R_LoadMDR: %s has broken structure.\n", mod_name); + return qfalse; + } + + for(j = 0; j < surf->numTriangles; j++) + { + tri->indexes[0] = LittleLong(curtri->indexes[0]); + tri->indexes[1] = LittleLong(curtri->indexes[1]); + tri->indexes[2] = LittleLong(curtri->indexes[2]); + + tri++; + curtri++; + } + + // tri now points to the end of the surface. + surf->ofsEnd = (byte *) tri - (byte *) surf; + surf = (mdrSurface_t *) tri; + + // find the next surface. + cursurf = (mdrSurface_t *) ((byte *) cursurf + LittleLong(cursurf->ofsEnd)); + } + + // surf points to the next lod now. + lod->ofsEnd = (int)((byte *) surf - (byte *) lod); + lod = (mdrLOD_t *) surf; + + // find the next LOD. + curlod = (mdrLOD_t *)((byte *) curlod + LittleLong(curlod->ofsEnd)); + } + + // lod points to the first tag now, so update the offset too. + tag = (mdrTag_t *) lod; + mdr->ofsTags = (int)((byte *) tag - (byte *) mdr); + curtag = (mdrTag_t *) ((byte *)pinmodel + LittleLong(pinmodel->ofsTags)); + + // simple bounds check + if(mdr->numTags < 0 || (byte *) (tag + mdr->numTags) > (byte *) mdr + size) + { + ri.Printf(PRINT_WARNING, "R_LoadMDR: %s has broken structure.\n", mod_name); + return qfalse; + } + + for (i = 0 ; i < mdr->numTags ; i++) + { + tag->boneIndex = LittleLong(curtag->boneIndex); + Q_strncpyz(tag->name, curtag->name, sizeof(tag->name)); + + tag++; + curtag++; + } + + // And finally we know the real offset to the end. + mdr->ofsEnd = (int)((byte *) tag - (byte *) mdr); + + // phew! we're done. + + return qtrue; +} + + + +//============================================================================= + +/* +** RE_BeginRegistration +*/ +void RE_BeginRegistration( glconfig_t *glconfigOut ) { + int i; + + R_Init(); + + *glconfigOut = glConfig; + + R_IssuePendingRenderCommands(); + + tr.visIndex = 0; + // force markleafs to regenerate + for(i = 0; i < MAX_VISCOUNTS; i++) { + tr.visClusters[i] = -2; + } + + R_ClearFlares(); + RE_ClearScene(); + + tr.registered = qtrue; +} + +//============================================================================= + +/* +=============== +R_ModelInit +=============== +*/ +void R_ModelInit( void ) { + model_t *mod; + + // leave a space for NULL model + tr.numModels = 0; + + mod = R_AllocModel(); + mod->type = MOD_BAD; +} + + +/* +================ +R_Modellist_f +================ +*/ +void R_Modellist_f( void ) { + int i, j; + model_t *mod; + int total; + int lods; + + total = 0; + for ( i = 1 ; i < tr.numModels; i++ ) { + mod = tr.models[i]; + lods = 1; + for ( j = 1 ; j < MD3_MAX_LODS ; j++ ) { + if ( mod->mdv[j] && mod->mdv[j] != mod->mdv[j-1] ) { + lods++; + } + } + ri.Printf( PRINT_ALL, "%8i : (%i) %s\n",mod->dataSize, lods, mod->name ); + total += mod->dataSize; + } + ri.Printf( PRINT_ALL, "%8i : Total models\n", total ); + +#if 0 // not working right with new hunk + if ( tr.world ) { + ri.Printf( PRINT_ALL, "\n%8i : %s\n", tr.world->dataSize, tr.world->name ); + } +#endif +} + + +//============================================================================= + + +/* +================ +R_GetTag +================ +*/ +static mdvTag_t *R_GetTag( mdvModel_t *mod, int frame, const char *_tagName ) { + int i; + mdvTag_t *tag; + mdvTagName_t *tagName; + + if ( frame >= mod->numFrames ) { + // it is possible to have a bad frame while changing models, so don't error + frame = mod->numFrames - 1; + } + + tag = mod->tags + frame * mod->numTags; + tagName = mod->tagNames; + for(i = 0; i < mod->numTags; i++, tag++, tagName++) + { + if(!strcmp(tagName->name, _tagName)) + { + return tag; + } + } + + return NULL; +} + +mdvTag_t *R_GetAnimTag( mdrHeader_t *mod, int framenum, const char *tagName, mdvTag_t * dest) +{ + int i, j, k; + int frameSize; + mdrFrame_t *frame; + mdrTag_t *tag; + + if ( framenum >= mod->numFrames ) + { + // it is possible to have a bad frame while changing models, so don't error + framenum = mod->numFrames - 1; + } + + tag = (mdrTag_t *)((byte *)mod + mod->ofsTags); + for ( i = 0 ; i < mod->numTags ; i++, tag++ ) + { + if ( !strcmp( tag->name, tagName ) ) + { + // uncompressed model... + // + frameSize = (intptr_t)( &((mdrFrame_t *)0)->bones[ mod->numBones ] ); + frame = (mdrFrame_t *)((byte *)mod + mod->ofsFrames + framenum * frameSize ); + + for (j = 0; j < 3; j++) + { + for (k = 0; k < 3; k++) + dest->axis[j][k]=frame->bones[tag->boneIndex].matrix[k][j]; + } + + dest->origin[0]=frame->bones[tag->boneIndex].matrix[0][3]; + dest->origin[1]=frame->bones[tag->boneIndex].matrix[1][3]; + dest->origin[2]=frame->bones[tag->boneIndex].matrix[2][3]; + + return dest; + } + } + + return NULL; +} + +/* +================ +R_LerpTag +================ +*/ +int R_LerpTag( orientation_t *tag, qhandle_t handle, int startFrame, int endFrame, + float frac, const char *tagName ) { + mdvTag_t *start, *end; + mdvTag_t start_space, end_space; + int i; + float frontLerp, backLerp; + model_t *model; + + model = R_GetModelByHandle( handle ); + if ( !model->mdv[0] ) + { + if(model->type == MOD_MDR) + { + start = R_GetAnimTag((mdrHeader_t *) model->modelData, startFrame, tagName, &start_space); + end = R_GetAnimTag((mdrHeader_t *) model->modelData, endFrame, tagName, &end_space); + } + else if( model->type == MOD_IQM ) { + return R_IQMLerpTag( tag, model->modelData, + startFrame, endFrame, + frac, tagName ); + } else { + start = end = NULL; + } + } + else + { + start = R_GetTag( model->mdv[0], startFrame, tagName ); + end = R_GetTag( model->mdv[0], endFrame, tagName ); + } + + if ( !start || !end ) { + AxisClear( tag->axis ); + VectorClear( tag->origin ); + return qfalse; + } + + frontLerp = frac; + backLerp = 1.0f - frac; + + for ( i = 0 ; i < 3 ; i++ ) { + tag->origin[i] = start->origin[i] * backLerp + end->origin[i] * frontLerp; + tag->axis[0][i] = start->axis[0][i] * backLerp + end->axis[0][i] * frontLerp; + tag->axis[1][i] = start->axis[1][i] * backLerp + end->axis[1][i] * frontLerp; + tag->axis[2][i] = start->axis[2][i] * backLerp + end->axis[2][i] * frontLerp; + } + VectorNormalize( tag->axis[0] ); + VectorNormalize( tag->axis[1] ); + VectorNormalize( tag->axis[2] ); + return qtrue; +} + + +/* +==================== +R_ModelBounds +==================== +*/ +void R_ModelBounds( qhandle_t handle, vec3_t mins, vec3_t maxs ) { + model_t *model; + + model = R_GetModelByHandle( handle ); + + if(model->type == MOD_BRUSH) { + VectorCopy( model->bmodel->bounds[0], mins ); + VectorCopy( model->bmodel->bounds[1], maxs ); + + return; + } else if (model->type == MOD_MESH) { + mdvModel_t *header; + mdvFrame_t *frame; + + header = model->mdv[0]; + frame = header->frames; + + VectorCopy( frame->bounds[0], mins ); + VectorCopy( frame->bounds[1], maxs ); + + return; + } else if (model->type == MOD_MDR) { + mdrHeader_t *header; + mdrFrame_t *frame; + + header = (mdrHeader_t *)model->modelData; + frame = (mdrFrame_t *) ((byte *)header + header->ofsFrames); + + VectorCopy( frame->bounds[0], mins ); + VectorCopy( frame->bounds[1], maxs ); + + return; + } else if(model->type == MOD_IQM) { + iqmData_t *iqmData; + + iqmData = model->modelData; + + if(iqmData->bounds) + { + VectorCopy(iqmData->bounds, mins); + VectorCopy(iqmData->bounds + 3, maxs); + return; + } + } + + VectorClear( mins ); + VectorClear( maxs ); +} diff --git a/code/renderergl2/tr_model.cpp b/code/renderergl2/tr_model.cpp deleted file mode 100644 index 94847a52..00000000 --- a/code/renderergl2/tr_model.cpp +++ /dev/null @@ -1,1442 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Quake III Arena source code; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ -// tr_models.c -- model loading and caching - -#include "tr_local.h" -#include "tiki.h" -#include - -#define LL(x) x=LittleLong(x) - -/* -** R_GetModelByHandle -*/ -model_t *R_GetModelByHandle( qhandle_t hModel ) { - model_t *mod; - - // out of range gets the default model - if( hModel < 1 || hModel >= tr.numModels ) { - return tr.models[0]; - } - - mod = tr.models[hModel]; - - return mod; -} - -/* -** R_Model_GetHandle -*/ -dtiki_t *R_Model_GetHandle( qhandle_t handle ) { - model_t *model = R_GetModelByHandle( handle ); - - if( model->type == MOD_TIKI ) { - return model->d.tiki; - } - - return NULL; -} - -//=============================================================================== - -/* -** R_FreeModel -*/ -void R_FreeModel( model_t *mod ) { - if( mod->type == MOD_TIKI ) { - ri.CG_EndTiki( mod->d.tiki ); - } - - memset( mod, 0, sizeof( model_t ) ); -} - -/* -** R_AllocModel -*/ -model_t *R_AllocModel( void ) { - int i; - - for( i = 0; i < tr.numModels; i++ ) - { - if( !tr.models[ i ]->name[ 0 ] ) { - break; - } - } - - if( i == tr.numModels ) { - if( i == MAX_MOD_KNOWN ) { - return NULL; - } - tr.numModels++; - } - - tr.models[ i ]->index = i; - - return tr.models[ i ]; -} - -/* -** RE_FreeModels -*/ -void RE_FreeModels( void ) { - int hModel; - - for( hModel = 0; hModel < tr.numModels; hModel++ ) - { - if( !tr.models[ hModel ]->name[ 0 ] ) { - continue; - } - - R_FreeModel( tr.models[ hModel ] ); - } -} - -/* -** R_RegisterShaders -*/ -void R_RegisterShaders( model_t *mod ) { - dtiki_t *tiki; - int i, j; - dtikisurface_t *psurface; - shader_t *sh; - - tiki = mod->d.tiki; - - for( i = 0; i < tiki->num_surfaces; i++ ) - { - psurface = &tiki->surfaces[ i ]; - - assert( psurface->numskins < MAX_TIKI_SHADER ); - for( j = 0; j < psurface->numskins; j++ ) - { - if( psurface->shader[ j ][ 0 ] ) { - sh = R_FindShader( psurface->shader[ j ], LIGHTMAP_NONE, !( psurface->flags & TIKI_SURF_SKIN1 ) ); - psurface->hShader[ j ] = sh->index; - } else { - psurface->hShader[ j ] = 0; - } - } - } -} - -/* -** RE_UnregisterServerModel -*/ -void RE_UnregisterServerModel( qhandle_t hModel ) { - if( hModel < 0 || hModel >= MAX_MOD_KNOWN ) { - return; - } - - if( tr.models[ hModel ]->serveronly ) { - R_FreeModel( tr.models[ hModel ] ); - } -} - -/* -** R_RegisterModelInternal -*/ -static qhandle_t R_RegisterModelInternal( const char *name, qboolean bBeginTiki, qboolean use ) { - model_t *mod; - qhandle_t hModel; - const char *ptr; - - if( !name || !*name ) - { - ri.Printf( PRINT_ALL, "RE_RegisterModel: NULL name\n" ); - return 0; - } - - if( strlen( name ) >= 128 ) - { - Com_Printf( "Model name exceeds MAX_MODEL_NAME\n" ); - return 0; - } - - // - // search the currently loaded models - // - for( hModel = 1; hModel < tr.numModels; hModel++ ) { - mod = tr.models[ hModel ]; - if( !strcmp( mod->name, name ) ) { - if( mod->type == MOD_BAD ) { - return 0; - } - return hModel; - } - } - - // allocate a new model_t - - if( ( mod = R_AllocModel() ) == NULL ) { - ri.Printf( PRINT_WARNING, "RE_RegisterModel: R_AllocModel() failed for '%s'\n", name ); - return 0; - } - - // only set the name after the model has been successfully loaded - Q_strncpyz( mod->name, name, sizeof( mod->name ) ); - - - // make sure the render thread is stopped - R_IssuePendingRenderCommands(); - - mod->serveronly = qtrue; - - // - // load the files - // - ptr = strrchr( name, '.' ); - - if( ptr ) - { - ptr++; - - if( !stricmp( ptr, "spr" ) ) - { - mod->d.sprite = SPR_RegisterSprite( name ); - strcpy( mod->name, name ); - - if( mod->d.sprite ) - { - mod->type = MOD_SPRITE; - return mod->index; - } - } - else if( !stricmp( ptr, "tik" ) ) - { - mod->d.tiki = TIKI_RegisterTikiFlags( name, use ); - strcpy( mod->name, name ); - - if( mod->d.tiki ) - { - mod->type = MOD_TIKI; - R_RegisterShaders( mod ); - - if( bBeginTiki ) { - ri.CG_ProcessInitCommands( mod->d.tiki, NULL ); - } - - return mod->index; - } - } - } - - ri.Printf( PRINT_ERROR, "RE_RegisterModel: Registration failed for '%s'\n", name ); - mod->type = MOD_BAD; - - return 0; -} - -/* -** RE_RegisterServerModel -*/ -qhandle_t RE_RegisterServerModel( const char *name ) { - return R_RegisterModelInternal( name, qtrue, qfalse ); -} - -/* -** RE_SpawnEffectModel -*/ -qhandle_t RE_SpawnEffectModel( const char *szModel, vec3_t vPos, vec3_t *axis ) { - refEntity_t new_entity; - - memset( &new_entity, 0, sizeof( refEntity_t ) ); - memset( &new_entity.shaderRGBA, 255, sizeof( byte ) * 4 ); - - VectorCopy( vPos, new_entity.origin ); - new_entity.scale = 1.0; - - if( axis ) { - AxisCopy( axis, new_entity.axis ); - } - - new_entity.hModel = R_RegisterModelInternal( szModel, qfalse, qtrue ); - - if( new_entity.hModel ) - { - tr.models[ new_entity.hModel ]->serveronly = qfalse; - ri.CG_ProcessInitCommands( tr.models[ new_entity.hModel ]->d.tiki, &new_entity ); - } - - return new_entity.hModel; -} - -/* -** RE_RegisterModel -*/ -qhandle_t RE_RegisterModel( const char *name ) { - qhandle_t handle; - - handle = R_RegisterModelInternal( name, qtrue, qtrue ); - - if( handle ) { - tr.models[ handle ]->serveronly = qfalse; - } - return handle; -} - -//============================================================================= - -/* -=============== -R_ModelInit -=============== -*/ -void R_ModelInit( void ) { - model_t *mod; - - // leave a space for NULL model - tr.numModels = 0; - - mod = R_AllocModel(); - strcpy( mod->name, "** BAD MODEL **" ); - mod->type = MOD_BAD; - - memset( tr.skel_index, 255, sizeof( tr.skel_index ) ); -} - - -/* -================ -R_Modellist_f -================ -*/ -void R_Modellist_f( void ) { - int i; - - for( i = 1; i < tr.numModels; i++ ) { - ri.Printf( PRINT_ALL, "%s\n", tr.models[ i ]->name ); - } -} - -/* -==================== -R_ModelRadius -==================== -*/ -float R_ModelRadius( qhandle_t handle ) { - int j; - vec3_t bounds[ 2 ]; - model_t *model; - float radius, maxRadius; - vec3_t tmpVec; - float w; - - model = R_GetModelByHandle( handle ); - - switch( model->type ) - { - case MOD_BRUSH: - maxRadius = 0.0; - - VectorCopy( model->d.bmodel->bounds[ 0 ], bounds[ 0 ] ); - VectorCopy( model->d.bmodel->bounds[ 1 ], bounds[ 1 ] ); - - for( j = 0; j < 8; j++ ) { - tmpVec[ 0 ] = bounds[ j & 1 ? 1 : 0 ][ 0 ]; - tmpVec[ 1 ] = bounds[ j & 2 ? 1 : 0 ][ 1 ]; - tmpVec[ 2 ] = bounds[ j & 4 ? 1 : 0 ][ 2 ]; - - radius = VectorLength( tmpVec ); - - if( maxRadius < radius ) { - maxRadius = radius; - } - } - break; - case MOD_TIKI: - return TIKI_GlobalRadius( model->d.tiki ); - case MOD_SPRITE: - maxRadius = model->d.sprite->width * model->d.sprite->scale * 0.5; - w = model->d.sprite->height * model->d.sprite->scale * 0.5; - - if( maxRadius <= w ) { - maxRadius = w; - } - break; - default: - maxRadius = 0.0; - } - - return maxRadius; -} - -/* -==================== -R_ModelBounds -==================== -*/ -void R_ModelBounds( qhandle_t handle, vec3_t mins, vec3_t maxs ) { - model_t *model; - - model = R_GetModelByHandle( handle ); - - switch( model->type ) - { - default: - case MOD_BAD: - VectorClear( mins ); - VectorClear( maxs ); - break; - case MOD_BRUSH: - VectorCopy( model->d.bmodel->bounds[ 0 ], mins ); - VectorCopy( model->d.bmodel->bounds[ 1 ], maxs ); - break; - case MOD_TIKI: - TIKI_CalculateBounds( model->d.tiki, 1.0, mins, maxs ); - break; - case MOD_SPRITE: - mins[ 0 ] = -model->d.sprite->width * model->d.sprite->scale * 0.5; - mins[ 1 ] = -model->d.sprite->height * model->d.sprite->scale * 0.5; - mins[ 2 ] = -0.0; - maxs[ 0 ] = model->d.sprite->width * model->d.sprite->scale * 0.5; - maxs[ 1 ] = model->d.sprite->height * model->d.sprite->scale * 0.5; - maxs[ 2 ] = 0.0; - break; - } -} - -/* -==================== -GetModelPath -==================== -*/ -const char *GetModelPath( skelHeaderGame_t *skelmodel ) { - int i; - int num; - skelcache_t *cache; - - num = cache_numskel; - - for( i = 0; i < TIKI_MAX_SKELCACHE; i++ ) - { - cache = &skelcache[ i ]; - - if( cache->skel ) - { - if( cache->skel == skelmodel ) { - return cache->path; - } - - num--; - if( num < 0 ) { - break; - } - } - } - - return NULL; -} - -/* -==================== -GetLodCutoff -==================== -*/ -int GetLodCutoff( skelHeaderGame_t *skelmodel, float lod_val, int renderfx ) { - lodControl_t *LOD; - float f; - float fLODCap; - - LOD = skelmodel->pLOD; - - if( renderfx & RF_DEPTHHACK ) - { - fLODCap = LOD->maxMetric + ( LOD->minMetric - LOD->maxMetric ) * r_lodviewmodelcap->value; - } - else - { - f = ( LOD->minMetric - LOD->maxMetric ) * r_lodcap->value + LOD->maxMetric; - fLODCap = ( lod_val - LOD->maxMetric ) * r_lodscale->value + LOD->maxMetric; - - if( fLODCap > f ) { - fLODCap = f; - } - } - - if( fLODCap >= LOD->minMetric || !r_uselod->integer ) - { - return LOD->curve[ 0 ].val; - } - else if( fLODCap <= LOD->maxMetric ) - { - return LOD->curve[ 4 ].val; - } - else if( fLODCap <= LOD->consts[ 3 ].cutoff ) - { - return fLODCap * LOD->consts[ 3 ].scale + LOD->consts[ 3 ].base; - } - else if( fLODCap <= LOD->consts[ 2 ].cutoff ) - { - return fLODCap * LOD->consts[ 2 ].scale + LOD->consts[ 2 ].base; - } - else if( fLODCap <= LOD->consts[ 1 ].cutoff ) - { - return fLODCap * LOD->consts[ 1 ].scale + LOD->consts[ 1 ].base; - } - else - { - return fLODCap * LOD->consts[ 0 ].scale + LOD->consts[ 0 ].base; - } -} - -/* -==================== -GetToolLodCutoff -==================== -*/ -int GetToolLodCutoff( skelHeaderGame_t *skelmodel, float lod_val ) { - lodControl_t *LOD; - float totalRange; - int i; - char lodPath[ 256 ]; - char *ext; - - LOD = skelmodel->pLOD; - totalRange = 0.0; - for( i = 0; i < 10; i++ ) - { - if( skelmodel->lodIndex[ i ] > 0 ) { - totalRange = skelmodel->lodIndex[ i ]; - break; - } - } - - if( lod_save->integer == 1 ) - { - Cvar_Set( "lod_save", "0" ); - strcpy( lodPath, GetModelPath( skelmodel ) ); - ext = strstr( lodPath, "skd" ); - strcpy( ext, "lod" ); - SaveLODFile( lodPath, LOD ); - } - - if( lod_mesh->modified ) - { - lod_mesh->modified = qfalse; - Cvar_Set( "lod_minLOD", va( "%f", LOD->minMetric ) ); - Cvar_Set( "lod_maxLOD", va( "%f", LOD->maxMetric ) ); - Cvar_Set( "lod_LOD_slider", va( "%f", 0.5 ) ); - Cvar_Set( "lod_curve_0_slider", va( "%f", LOD->curve[ 0 ].val / totalRange ) ); - Cvar_Set( "lod_curve_1_slider", va( "%f", LOD->curve[ 1 ].val / totalRange ) ); - Cvar_Set( "lod_curve_2_slider", va( "%f", LOD->curve[ 2 ].val / totalRange ) ); - Cvar_Set( "lod_curve_3_slider", va( "%f", LOD->curve[ 3 ].val / totalRange ) ); - Cvar_Set( "lod_curve_4_slider", va( "%f", LOD->curve[ 4 ].val / totalRange ) ); - } - - - Cvar_Set( "lod_curve_0_val", va( "%f", lod_curve_0_slider->value * totalRange ) ); - Cvar_Set( "lod_curve_1_val", va( "%f", lod_curve_1_slider->value * totalRange ) ); - Cvar_Set( "lod_curve_2_val", va( "%f", lod_curve_2_slider->value * totalRange ) ); - Cvar_Set( "lod_curve_3_val", va( "%f", lod_curve_3_slider->value * totalRange ) ); - Cvar_Set( "lod_curve_4_val", va( "%f", lod_curve_4_slider->value * totalRange ) ); - - LOD->minMetric = lod_minLOD->value; - LOD->maxMetric = lod_maxLOD->value; - LOD->curve[ 0 ].val = lod_curve_0_val->value; - LOD->curve[ 1 ].val = lod_curve_1_val->value; - LOD->curve[ 2 ].val = lod_curve_2_val->value; - LOD->curve[ 3 ].val = lod_curve_3_val->value; - LOD->curve[ 4 ].val = lod_curve_4_val->value; - - TIKI_CalcLodConsts( LOD ); - return GetLodCutoff( skelmodel, lod_val, 0 ); -} - -/* -============== -R_GetTagPositionAndOrientation -============== -*/ -orientation_t R_GetTagPositionAndOrientation( refEntity_t *ent, int tagnum ) { - int i; - orientation_t tag_or, new_or; - - tag_or = RE_TIKI_Orientation( ent, tagnum ); - - VectorCopy( ent->origin, new_or.origin ); - - for( i = 0; i < 3; i++ ) - { - VectorMA( new_or.origin, tag_or.origin[ i ], ent->axis[ i ], new_or.origin ); - } - - MatrixMultiply( tag_or.axis, ent->axis, new_or.axis ); - return new_or; -} - -/* -============== -RB_DrawSkeletor -============== -*/ -void RB_DrawSkeletor( trRefEntity_t *ent ) { - int i; - dtiki_t *tiki; - skeletor_c *skeletor; - - tiki = R_Model_GetHandle( ent->e.hModel ); - skeletor = ( skeletor_c * )TIKI_GetSkeletor( tiki, ENTITYNUM_NONE ); - - if( r_showSkeleton->integer == 1 ) { - //vec3_t vForward, vRight, vUp; - orientation_t or; - orientation_t parent_or; - int iParentBone; - - glLineWidth( 3 ); - glBegin( GL_LINES ); - - - for( i = 0; i < tiki->m_boneList.NumChannels(); i++ ) { // draw a skeleton - - or = R_GetTagPositionAndOrientation( &ent->e, i ); - iParentBone = skeletor->GetBoneParent( i ); - - if( iParentBone != -1 ) { - parent_or = R_GetTagPositionAndOrientation( &ent->e, iParentBone ); - } else { - VectorCopy( ent->e.origin, parent_or.origin ); - AxisCopy( ent->e.axis, parent_or.axis ); - } - - glColor3f( 1, 1, 1 ); - glVertex3fv( parent_or.origin ); - glVertex3fv( or.origin ); - - // draw bone axis - /*glColor3f( 1, 0, 0 ); - glVertex3fv( parent_or.origin ); - VectorAdd( parent_or.origin, parent_or.axis[ 0 ], vForward ); - glVertex3fv( vForward ); - glVertex3fv( vForward ); - glVertex3fv( or.origin ); - - glColor3f( 0, 1, 0 ); - glVertex3fv( parent_or.origin ); - VectorAdd( parent_or.origin, parent_or.axis[ 1 ], vRight ); - glVertex3fv( vRight ); - glVertex3fv( vRight ); - glVertex3fv( or.origin ); - - glColor3f( 0, 0, 1 ); - glVertex3fv( parent_or.origin ); - VectorAdd( parent_or.origin, parent_or.axis[ 2 ], vUp ); - glVertex3fv( vUp ); - glVertex3fv( vUp ); - glVertex3fv( or.origin );*/ - - } - glEnd(); - glLineWidth( 1 ); - } - else if( r_showSkeleton->integer == 2 ) { // draw skeleton with bones - orientation_t or; - orientation_t parent_or; - int iParentBone; - - glLineWidth( 3 ); - glBegin( GL_LINES ); - for( i = 0; i < tiki->m_boneList.NumChannels(); i++ ) { - iParentBone = skeletor->GetBoneParent( i ); - - if( iParentBone > 0 ) { - or = R_GetTagPositionAndOrientation( &ent->e, i ); - parent_or = R_GetTagPositionAndOrientation( &ent->e, iParentBone ); - glColor3f( 1, 1, 1 ); - glVertex3fv( parent_or.origin ); - glVertex3fv( or.origin ); - } - - } - glEnd(); - - glBegin( GL_LINES ); - for( i = 0; i < tiki->m_boneList.NumChannels(); i++ ) { - vec3_t up, down, front; - or = R_GetTagPositionAndOrientation( &ent->e, i ); - - VectorCopy( or.origin, up ); - up[ 1 ] += 5; - VectorCopy( or.origin, down ); - down[ 1 ] += 5; - VectorCopy( or.origin, front ); - front[ 0 ] += 5; - - glColor3f( 1, 0, 1 ); - glVertex3fv( front ); - glVertex3fv( or.origin ); - glVertex3fv( down ); - glVertex3fv( or.origin ); - glVertex3fv( up ); - glVertex3fv( or.origin ); - } - - glEnd(); - glLineWidth( 1 ); - } -} -/* -============= -R_CullTIKI -============= -*/ -static int R_CullTIKI( dtiki_t *tiki, trRefEntity_t *ent ) { -#if 0 - //// cull bounding sphere ONLY if this is not an upscaled entity - if( !ent->e.nonNormalizedAxes ) - { - switch( R_CullPointAndRadius( ent->e.origin, ent->e.radius ) ) - { - case CULL_OUT: - tr.pc.c_sphere_cull_tiki_out++; - return CULL_OUT; - - case CULL_IN: - tr.pc.c_sphere_cull_tiki_in++; - return CULL_IN; - - case CULL_CLIP: - tr.pc.c_sphere_cull_tiki_clip++; - break; - } - } - - switch( R_CullLocalBox( ent->e.bounds ) ) - { - case CULL_IN: - tr.pc.c_box_cull_tiki_in++; - return CULL_IN; - case CULL_CLIP: - tr.pc.c_box_cull_tiki_clip++; - return CULL_CLIP; - case CULL_OUT: - default: - tr.pc.c_box_cull_tiki_out++; - return CULL_OUT; - } -#endif - // FIXME: unimplemented - return 0; -} - -surfaceType_t skelSurface = SF_TIKI_SKEL; - -/* -============== -R_AddSkelSurfaces -============== -*/ -void R_AddSkelSurfaces( trRefEntity_t *ent ) { - dtiki_t *tiki; - qboolean personalModel; - float tiki_scale; - vec3_t tiki_localorigin; - vec3_t tiki_worldorigin; - skelBoneCache_t *outbones; - //int tikiSurfNumOffset; - static cvar_t *vmEntity = NULL; - skeletor_c *skeletor; - float radius; - SkelVec3 centroid; - skelAnimFrame_t *newFrame; - int added; - shader_t *shader; - dtikisurface_t *dsurf; - byte *bsurf; - //float range; - //int render_count, total_tris; - skelSurfaceGame_t *surface; - //int skinnum; - //float target; - Vector newDistance; - //vec3_t org; - int i; - int mesh; - int iRadiusCull = 0; - int num_tags; - - tiki = ent->e.tiki; - - if( !vmEntity ) { - vmEntity = ri.Cvar_Get( "viewmodelentity", "", 0 ); - } - - R_UpdatePoseInternal( &ent->e ); - - // don't add third_person objects if in a portal - personalModel = ( ent->e.renderfx & RF_THIRD_PERSON ) && !tr.viewParms.isPortal; - - outbones = &TIKI_Skel_Bones[ TIKI_Skel_Bones_Index ]; - - num_tags = tiki->m_boneList.NumChannels(); - - if( num_tags + TIKI_Skel_Bones_Index > MAX_SKELBONES ) - { - ri.Printf( PRINT_DEVELOPER, "R_AddSkelSurfaces: too many skeleton models visible on '%s'\n", tiki->a->name ); - return; - } - - tiki_scale = tiki->load_scale * ent->e.scale; - VectorScale( tiki->load_origin, tiki_scale, tiki_localorigin ); - R_LocalPointToWorld( tiki_localorigin, tiki_worldorigin ); - - radius = R_GetRadius( &ent->e ); - - if( !lod_tool->integer ) - { - iRadiusCull = R_CullPointAndRadius( tiki_worldorigin, radius ); - // FIXME: Draw a debug circle - } - - // FIXME: calculate lod percentage - if( !lod_tool->integer && iRadiusCull == -1 ) { - return; - } - - //if( R_CullTIKI( tiki, ent ) == CULL_OUT ) { - // return; - //} - - newFrame = ( skelAnimFrame_t * )ri.Hunk_AllocateTempMemory( sizeof( skelAnimFrame_t ) + tiki->m_boneList.NumChannels() * sizeof( SkelMat4 ) ); - R_GetFrame( &ent->e, newFrame ); - - // - // copy bones position and axis - // - for( i = 0; i < num_tags; i++ ) - { - VectorCopy( newFrame->bones[ i ][ 3 ], outbones->offset ); - outbones->matrix[ 0 ][ 0 ] = newFrame->bones[ i ][ 0 ][ 0 ]; - outbones->matrix[ 0 ][ 1 ] = newFrame->bones[ i ][ 0 ][ 1 ]; - outbones->matrix[ 0 ][ 2 ] = newFrame->bones[ i ][ 0 ][ 2 ]; - outbones->matrix[ 0 ][ 3 ] = 0; - outbones->matrix[ 1 ][ 0 ] = newFrame->bones[ i ][ 1 ][ 0 ]; - outbones->matrix[ 1 ][ 1 ] = newFrame->bones[ i ][ 1 ][ 1 ]; - outbones->matrix[ 1 ][ 2 ] = newFrame->bones[ i ][ 1 ][ 2 ]; - outbones->matrix[ 1 ][ 3 ] = 0; - outbones->matrix[ 2 ][ 0 ] = newFrame->bones[ i ][ 2 ][ 0 ]; - outbones->matrix[ 2 ][ 1 ] = newFrame->bones[ i ][ 2 ][ 1 ]; - outbones->matrix[ 2 ][ 2 ] = newFrame->bones[ i ][ 2 ][ 2 ]; - outbones->matrix[ 2 ][ 3 ] = 0; - outbones++; - } - - ri.Hunk_FreeTempMemory( newFrame ); - - ent->e.bonestart = TIKI_Skel_Bones_Index; - TIKI_Skel_Bones_Index += num_tags; - - ent->e.hasMorph = qfalse; - - // - // get the skeletor - // - skeletor = ( skeletor_c * )TIKI_GetSkeletor( tiki, ent->e.entityNumber ); - - // - // add morphs - // - added = skeletor->GetMorphWeightFrame( ent->e.frameInfo[ 0 ].index, ent->e.frameInfo[ 0 ].time, &skeletorMorphCache[ skeletorMorphCacheIndex ] ); - ent->e.morphstart = skeletorMorphCacheIndex; - - if( added ) - { - // found morphs - skeletorMorphCacheIndex += added; - ent->e.hasMorph = qtrue; - } - - // - // set up lighting now that we know we aren't culled - // - if( !personalModel || r_shadows->integer > 1 ) { - R_SetupEntityLighting( &tr.refdef, ent ); - } - - // - // draw all meshes - // - dsurf = tiki->surfaces; - bsurf = &ent->e.surfaces[ 0 ]; - for( mesh = 0; mesh < tiki->numMeshes; mesh++ ) - { - skelHeaderGame_t *skelmodel = TIKI_GetSkel( tiki->mesh[ mesh ] ); - - if( !skelmodel ) - { - ri.Printf( PRINT_DEVELOPER, "R_AddSkelSurfaces: couldn't get skel model in '%s'\n", tiki->a->name ); - return; - } - - if( lod_tool->integer && !stricmp( ent->e.tiki->a->name, lod_tikiname->string ) ) - { - if( lod_mesh->integer > tiki->numMeshes - 1 ) { - ri.Cvar_Set( "lod_mesh", va( "%d", tiki->numMeshes - 1 ) ); - } - - if( mesh == lod_mesh->integer ) { - if( skelmodel->pLOD ) { - break; - } - } - } - - // - // draw all surfaces - // - surface = skelmodel->pSurfaces; - for( i = 0; i < skelmodel->numSurfaces; i++, dsurf++, bsurf++, surface = surface->pNext ) { - - if( *bsurf & 4 ) { - continue; - } - - shader = NULL; - surface->ident = SF_TIKI_SKEL; - - // use a custom shader if specified - if( !( ent->e.customShader ) || ( ent->e.renderfx & RF_CUSTOMSHADERPASS ) ) { - int iShaderNum = ent->e.skinNum + ( *bsurf & 3 ); - - if( iShaderNum >= dsurf->numskins ) { - iShaderNum = 0; - } - shader = tr.shaders[ dsurf->hShader[ iShaderNum ] ]; - } else { - shader = R_GetShaderByHandle( ent->e.customShader ); - } - - if( !personalModel ) { - if( ( *bsurf & 0x40 ) && ( dsurf->numskins > 1 ) ) { - int iShaderNum = ent->e.skinNum + ( *bsurf & 2 ); - - R_AddDrawSurf( ( surfaceType_t * )surface, tr.shaders[ dsurf->hShader[ iShaderNum ] ], 0, 0, 0, 0 ); - R_AddDrawSurf( ( surfaceType_t * )surface, tr.shaders[ dsurf->hShader[ iShaderNum + 1 ] ], 0, 0, 0, 0); - } else { - R_AddDrawSurf( ( surfaceType_t * )surface, shader, 0, 0, 0, 0); - } - } - - if( ( ent->e.customShader ) && ( ent->e.renderfx & RF_CUSTOMSHADERPASS ) ) { - shader = R_GetShaderByHandle( ent->e.customShader ); - R_AddDrawSurf( ( surfaceType_t * )surface, shader, 0, 0, 0, 0); - } - } - } - - // FIXME: setup LOD -} - -/* -============= -SkelVertGetNormal -============= -*/ -static void SkelVertGetNormal( skeletorVertex_t *vert, skelBoneCache_t *bone, vec3_t out ) { - out[ 0 ] = vert->normal[ 0 ] * bone->matrix[ 0 ][ 0 ] + - vert->normal[ 1 ] * bone->matrix[ 1 ][ 0 ] + - vert->normal[ 2 ] * bone->matrix[ 2 ][ 0 ]; - - out[ 1 ] = vert->normal[ 0 ] * bone->matrix[ 0 ][ 1 ] + - vert->normal[ 1 ] * bone->matrix[ 1 ][ 1 ] + - vert->normal[ 2 ] * bone->matrix[ 2 ][ 1 ]; - - out[ 2 ] = vert->normal[ 0 ] * bone->matrix[ 0 ][ 2 ] + - vert->normal[ 1 ] * bone->matrix[ 1 ][ 2 ] + - vert->normal[ 2 ] * bone->matrix[ 2 ][ 2 ]; -} - -/* -============= -SkelMorphGetXyz -============= -*/ -static void SkelMorphGetXyz( skeletorMorph_t *morph, int *morphcache, vec3_t out ) { - out[ 0 ] += morph->offset[ 0 ] * *morphcache + - morph->offset[ 1 ] * *morphcache + - morph->offset[ 2 ] * *morphcache; - - out[ 1 ] += morph->offset[ 0 ] * *morphcache + - morph->offset[ 1 ] * *morphcache + - morph->offset[ 2 ] * *morphcache; - - out[ 2 ] += morph->offset[ 0 ] * *morphcache + - morph->offset[ 1 ] * *morphcache + - morph->offset[ 2 ] * *morphcache; -} - -/* -============= -SkelWeightGetXyz -============= -*/ -static void SkelWeightGetXyz( skelWeight_t *weight, skelBoneCache_t *bone, vec3_t out ) { - out[ 0 ] += ( ( weight->offset[ 0 ] * bone->matrix[ 0 ][ 0 ] + - weight->offset[ 1 ] * bone->matrix[ 1 ][ 0 ] + - weight->offset[ 2 ] * bone->matrix[ 2 ][ 0 ] ) + - bone->offset[ 0 ] ) * weight->boneWeight; - - out[ 1 ] += ( ( weight->offset[ 0 ] * bone->matrix[ 0 ][ 1 ] + - weight->offset[ 1 ] * bone->matrix[ 1 ][ 1 ] + - weight->offset[ 2 ] * bone->matrix[ 2 ][ 1 ] ) + - bone->offset[ 1 ] ) * weight->boneWeight; - - out[ 2 ] += ( ( weight->offset[ 0 ] * bone->matrix[ 0 ][ 2 ] + - weight->offset[ 1 ] * bone->matrix[ 1 ][ 2 ] + - weight->offset[ 2 ] * bone->matrix[ 2 ][ 2 ] ) + - bone->offset[ 2 ] ) * weight->boneWeight; -} - -/* -============= -SkelWeightMorphGetXyz -============= -*/ -static void SkelWeightMorphGetXyz( skelWeight_t *weight, skelBoneCache_t *bone, vec3_t totalmorph, vec3_t out ) { - vec3_t point; - - VectorAdd( totalmorph, weight->offset, point ); - - out[ 0 ] += ( ( point[ 0 ] * bone->matrix[ 0 ][ 0 ] + - point[ 1 ] * bone->matrix[ 1 ][ 0 ] + - point[ 2 ] * bone->matrix[ 2 ][ 0 ] ) + - bone->offset[ 0 ] ) * weight->boneWeight; - - out[ 1 ] += ( ( point[ 0 ] * bone->matrix[ 0 ][ 1 ] + - point[ 1 ] * bone->matrix[ 1 ][ 1 ] + - point[ 2 ] * bone->matrix[ 2 ][ 1 ] ) + - bone->offset[ 1 ] ) * weight->boneWeight; - - out[ 2 ] += ( ( point[ 0 ] * bone->matrix[ 0 ][ 2 ] + - point[ 1 ] * bone->matrix[ 1 ][ 2 ] + - point[ 2 ] * bone->matrix[ 2 ][ 2 ] ) + - bone->offset[ 2 ] ) * weight->boneWeight; -} - -/* -============= -LerpSkelMesh -============= -*/ -static void LerpSkelMesh( skelSurfaceGame_t *sf ) { - float *outXyz; - int16_t *outNormal; - skeletorVertex_t *newVerts; - skeletorMorph_t *morph; - skelWeight_t *weight; - int vertNum; - int morphNum; - int weightNum; - skelBoneCache_t *bones; - skelBoneCache_t *bone; - int *morphs; - int *morphcache; - float scale; - dtiki_t *tiki; - int mesh; - int surf; - skelHeaderGame_t *skelmodel; - skelSurfaceGame_t *psurface; - qboolean bFound; - - tiki = backEnd.currentEntity->e.tiki; - newVerts = sf->pVerts; - - outXyz = tess.xyz[ tess.numVertexes ]; - outNormal = &tess.normal[ tess.numVertexes ][0]; - - bones = &TIKI_Skel_Bones[ backEnd.currentEntity->e.bonestart ]; - morphs = &skeletorMorphCache[ backEnd.currentEntity->e.morphstart ]; - - scale = tiki->load_scale * backEnd.currentEntity->e.scale; - - // - // get the mesh associated with the surface - // - bFound = qfalse; - for( mesh = 0; mesh < tiki->numMeshes; mesh++ ) - { - skelmodel = TIKI_GetSkel( tiki->mesh[ mesh ] ); - psurface = skelmodel->pSurfaces; - - // find the surface - for( surf = 0; surf < skelmodel->numSurfaces; surf++ ) - { - if( psurface == sf ) { - bFound = qtrue; - break; - } - psurface = psurface->pNext; - } - - if( bFound ) { - break; - } - } - - assert( bFound ); - - // - // Process LOD - // - if( skelmodel->pLOD ) - { - // FIXME - } - - // - // just copy the vertexes - // - for( vertNum = 0; vertNum < sf->numVerts; vertNum++ ) - { - vec3_t normal; - vec3_t out; - - VectorClear( out ); - VectorClear( outXyz ); - - weight = ( skelWeight_t * )( ( byte * )newVerts + sizeof( skeletorVertex_t ) + sizeof( skeletorMorph_t ) * newVerts->numMorphs ); - - if( backEnd.currentEntity->e.hasMorph ) - { - vec3_t totalmorph; - - VectorClear( totalmorph ); - morph = ( skeletorMorph_t * )( ( byte * )newVerts + sizeof( skeletorVertex_t ) ); - - if( mesh > 0 ) - { - int channelNum; - int boneNum; - - for( morphNum = 0; morphNum < newVerts->numMorphs; morphNum++ ) { - morphcache = &morphs[ morph->morphIndex ]; - - if( *morphcache ) { - SkelMorphGetXyz( morph, morphcache, totalmorph ); - } - - morph++; - } - - channelNum = skelmodel->pBones[ morph->morphIndex ].channel; - boneNum = tiki->m_boneList.GetLocalFromGlobal( channelNum ); - bone = &bones[ boneNum ]; - - SkelVertGetNormal( newVerts, bone, normal ); - - for( weightNum = 0; weightNum < newVerts->numWeights; weightNum++ ) { - channelNum = skelmodel->pBones[ weight->boneIndex ].channel; - boneNum = tiki->m_boneList.GetLocalFromGlobal( channelNum ); - bone = &bones[ boneNum ]; - - if( !weightNum ) { - SkelWeightMorphGetXyz( weight, bone, totalmorph, out ); - } else { - SkelWeightGetXyz( weight, bone, out ); - } - - weight++; - } - } - else - { - for( morphNum = 0; morphNum < newVerts->numMorphs; morphNum++ ) { - morphcache = &morphs[ morph->morphIndex ]; - - if( *morphcache ) { - SkelMorphGetXyz( morph, morphcache, totalmorph ); - } - - morph++; - } - - bone = &bones[ morph->morphIndex ]; - SkelVertGetNormal( newVerts, bone, normal ); - - for( weightNum = 0; weightNum < newVerts->numWeights; weightNum++ ) { - bone = &bones[ weight->boneIndex ]; - - if( !weightNum ) { - SkelWeightMorphGetXyz( weight, bone, totalmorph, out ); - } else { - SkelWeightGetXyz( weight, bone, out ); - } - - weight++; - } - } - } - else - { - if( mesh > 0 ) - { - int channelNum; - int boneNum; - - channelNum = skelmodel->pBones[ weight->boneIndex ].channel; - boneNum = tiki->m_boneList.GetLocalFromGlobal( channelNum ); - bone = &bones[ boneNum ]; - - SkelVertGetNormal( newVerts, bone, normal ); - - for( weightNum = 0; weightNum < newVerts->numWeights; weightNum++ ) { - channelNum = skelmodel->pBones[ weight->boneIndex ].channel; - boneNum = tiki->m_boneList.GetLocalFromGlobal( channelNum ); - bone = &bones[ boneNum ]; - - SkelWeightGetXyz( weight, bone, out ); - - weight++; - } - } - else - { - for( weightNum = 0; weightNum < newVerts->numWeights; weightNum++ ) { - bone = &bones[ weight->boneIndex ]; - - SkelWeightGetXyz( weight, bone, out ); - - weight++; - } - } - } - - R_VaoPackNormal(outNormal, normal); - - VectorScale( out, scale, outXyz ); - - newVerts = ( skeletorVertex_t * )( ( byte * )newVerts + sizeof( skeletorVertex_t ) + sizeof( skeletorMorph_t ) * newVerts->numMorphs + sizeof( skelWeight_t ) * newVerts->numWeights ); - outXyz += 4; - outNormal++; - } -} - -/* -============= -RB_SkelMesh -============= -*/ -void RB_SkelMesh( skelSurfaceGame_t *sf ) { - int j; - skeletorVertex_t *vert; - int baseIndex, baseVertex; - int numVerts; - int numIndexes; - - numIndexes = sf->numTriangles * 3; - - RB_CHECKOVERFLOW( sf->numVerts, numIndexes ); - - LerpSkelMesh( sf ); - - baseIndex = tess.numIndexes; - baseVertex = tess.numVertexes; - for( j = 0; j < numIndexes; j++ ) { - tess.indexes[ baseIndex + j ] = baseVertex + sf->pTriangles[ j ]; - } - tess.numIndexes += numIndexes; - - numVerts = sf->numVerts; - vert = sf->pVerts; - for( j = 0; j < numVerts; j++ ) { - tess.texCoords[ baseVertex + j ][ 0 ] = vert->texCoords[ 0 ]; - tess.texCoords[ baseVertex + j ][ 1 ] = vert->texCoords[ 1 ]; - vert = ( skeletorVertex_t * )( ( byte * )vert + sizeof( skeletorVertex_t ) + sizeof( skeletorMorph_t ) * vert->numMorphs + sizeof( skelWeight_t ) * vert->numWeights ); - // FIXME: fill in lightmapST for completeness? - } - - tess.numVertexes += numVerts; - -#if 0 - if( backEnd.currentEntity->e.staticModelIndex ) { - mstaticModel_t *sm; - color4ub_t *out; - color3ub_t *in; - int cdofs; - skdSurface_t *sf2; - - sm = &tr.world->staticModels[ backEnd.currentEntity->e.staticModelIndex - 1 ]; - - tess.useStaticModelVertexColors = qtrue; - - cdofs = 0; - sf2 = tiki->surfs; - while( sf2 != sf ) { - cdofs += sf2->numVerts; - sf2 = ( skdSurface_t* )( ( ( byte* )sf2 ) + sf2->ofsEnd ); - } - - in = &tr.world->smColors[ sm->firstVert + cdofs ]; - out = tess.vertexColors + baseVertex; - for( i = 0; i < sf->numVerts; i++, in++, out++ ) { -#if 1 - ( *out )[ 0 ] = ( *in )[ 0 ]; - ( *out )[ 1 ] = ( *in )[ 1 ]; - ( *out )[ 2 ] = ( *in )[ 2 ]; - ( *out )[ 3 ] = 255; -#elif 0 - ( ( int* )out ) = tr.identityLightByte; -#else - // su44: set it to something special so - // I can debug vertex colors rendering - ( *out )[ 0 ] = 255; - ( *out )[ 1 ] = 0; - ( *out )[ 2 ] = 0; - ( *out )[ 3 ] = 255; -#endif - } - } //else -#endif - //{ - // // an attemp to fix bizarre vertex colors bug - // color4ub_t *col; - // - // col = &tess.vertexColors[baseVertex]; - // for(i = 0; i < sf->numVerts; i++,col++) { - // (*col)[0] = 255; - // (*col)[1] = 255; - // (*col)[2] = 255; - // (*col)[3] = 255; - // } - //} - //tess.numVertexes += sf->numVerts; -} - -/* -============= -R_PrintInfoWorldtris -============= -*/ -void R_PrintInfoWorldtris( void ) { - // FIXME: stub -} - -/* -============= -RE_SetFrameNumber -============= -*/ -void RE_SetFrameNumber( int frameNumber ) { - tr.frame_skel_index = frameNumber; -} - -/* -============= -R_UpdatePoseInternal -============= -*/ -void R_UpdatePoseInternal( refEntity_t *model ) { - if( model->entityNumber != ENTITYNUM_NONE ) { - if( tr.skel_index[ model->entityNumber ] == tr.frame_skel_index ) { - return; - } - tr.skel_index[ model->entityNumber ] = tr.frame_skel_index; - } - - ri.TIKI_SetPoseInternal( TIKI_GetSkeletor( model->tiki, model->entityNumber ), model->frameInfo, model->bone_tag, model->bone_quat, model->actionWeight ); -} - -/* -============= -RE_ForceUpdatePose -============= -*/ -void RE_ForceUpdatePose( refEntity_t *model ) { - if( model->entityNumber != ENTITYNUM_NONE ) { - tr.skel_index[ model->entityNumber ] = tr.frame_skel_index; - } - - ri.TIKI_SetPoseInternal( TIKI_GetSkeletor( model->tiki, model->entityNumber ), model->frameInfo, model->bone_tag, model->bone_quat, model->actionWeight ); -} - -/* -============= -RE_TIKI_Orientation -============= -*/ -orientation_t RE_TIKI_Orientation( refEntity_t *model, int tagnum ) { - R_UpdatePoseInternal( model ); - return ri.TIKI_OrientationInternal( model->tiki, model->entityNumber, tagnum, model->scale ); -} - -/* -============= -RE_TIKI_IsOnGround -============= -*/ -qboolean RE_TIKI_IsOnGround( refEntity_t *model, int tagnum, float threshold ) { - R_UpdatePoseInternal( model ); - return ri.TIKI_IsOnGroundInternal( model->tiki, model->entityNumber, tagnum, threshold ); -} - -/* -============= -R_GetRadius -============= -*/ -float R_GetRadius( refEntity_t *model ) { - R_UpdatePoseInternal( model ); - return ri.GetRadiusInternal( model->tiki, model->entityNumber, model->scale ); -} - -/* -============= -R_GetFrame -============= -*/ -void R_GetFrame( refEntity_t *model, struct skelAnimFrame_s *newFrame ) { - R_UpdatePoseInternal( model ); - ri.GetFrameInternal( model->tiki, model->entityNumber, newFrame ); -} - -/* -============= -R_DebugSkeleton -============= -*/ -void R_DebugSkeleton( void ) { - int i; - trRefEntity_t *ent; - model_t *model; - - R_IssuePendingRenderCommands(); - - GL_BindToTMU(tr.whiteImage, TB_COLORMAP); - GL_State( 0x200 ); - - glDisableClientState( GL_COLOR_ARRAY ); - glDisableClientState( GL_TEXTURE_COORD_ARRAY ); - - for( i = 0; i < tr.refdef.num_entities; i++ ) { - ent = &tr.refdef.entities[ i ]; - - if( ent->e.reType == RT_MODEL ) { - model = R_GetModelByHandle( ent->e.hModel ); - - if( model->type == MOD_TIKI ) { - RE_ForceUpdatePose( &ent->e ); - RB_DrawSkeletor( ent ); - } - } - } -} diff --git a/code/renderergl2/tr_model_iqm.c b/code/renderergl2/tr_model_iqm.c new file mode 100644 index 00000000..cc12faf4 --- /dev/null +++ b/code/renderergl2/tr_model_iqm.c @@ -0,0 +1,1758 @@ +/* +=========================================================================== +Copyright (C) 2011 Thilo Schulz +Copyright (C) 2011 Matthias Bentrup +Copyright (C) 2011-2019 Zack Middleton + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +#include "tr_local.h" + +#define LL(x) x=LittleLong(x) + +// 3x4 identity matrix +static float identityMatrix[12] = { + 1, 0, 0, 0, + 0, 1, 0, 0, + 0, 0, 1, 0 +}; + +static qboolean IQM_CheckRange( iqmHeader_t *header, int offset, + int count, int size ) { + // return true if the range specified by offset, count and size + // doesn't fit into the file + return ( count <= 0 || + offset <= 0 || + offset > header->filesize || + offset + count * size < 0 || + offset + count * size > header->filesize ); +} +// "multiply" 3x4 matrices, these are assumed to be the top 3 rows +// of a 4x4 matrix with the last row = (0 0 0 1) +static void Matrix34Multiply( const float *a, const float *b, float *out ) { + out[ 0] = a[0] * b[0] + a[1] * b[4] + a[ 2] * b[ 8]; + out[ 1] = a[0] * b[1] + a[1] * b[5] + a[ 2] * b[ 9]; + out[ 2] = a[0] * b[2] + a[1] * b[6] + a[ 2] * b[10]; + out[ 3] = a[0] * b[3] + a[1] * b[7] + a[ 2] * b[11] + a[ 3]; + out[ 4] = a[4] * b[0] + a[5] * b[4] + a[ 6] * b[ 8]; + out[ 5] = a[4] * b[1] + a[5] * b[5] + a[ 6] * b[ 9]; + out[ 6] = a[4] * b[2] + a[5] * b[6] + a[ 6] * b[10]; + out[ 7] = a[4] * b[3] + a[5] * b[7] + a[ 6] * b[11] + a[ 7]; + out[ 8] = a[8] * b[0] + a[9] * b[4] + a[10] * b[ 8]; + out[ 9] = a[8] * b[1] + a[9] * b[5] + a[10] * b[ 9]; + out[10] = a[8] * b[2] + a[9] * b[6] + a[10] * b[10]; + out[11] = a[8] * b[3] + a[9] * b[7] + a[10] * b[11] + a[11]; +} +static void JointToMatrix( const quat_t rot, const vec3_t scale, const vec3_t trans, + float *mat ) { + float xx = 2.0f * rot[0] * rot[0]; + float yy = 2.0f * rot[1] * rot[1]; + float zz = 2.0f * rot[2] * rot[2]; + float xy = 2.0f * rot[0] * rot[1]; + float xz = 2.0f * rot[0] * rot[2]; + float yz = 2.0f * rot[1] * rot[2]; + float wx = 2.0f * rot[3] * rot[0]; + float wy = 2.0f * rot[3] * rot[1]; + float wz = 2.0f * rot[3] * rot[2]; + + mat[ 0] = scale[0] * (1.0f - (yy + zz)); + mat[ 1] = scale[0] * (xy - wz); + mat[ 2] = scale[0] * (xz + wy); + mat[ 3] = trans[0]; + mat[ 4] = scale[1] * (xy + wz); + mat[ 5] = scale[1] * (1.0f - (xx + zz)); + mat[ 6] = scale[1] * (yz - wx); + mat[ 7] = trans[1]; + mat[ 8] = scale[2] * (xz - wy); + mat[ 9] = scale[2] * (yz + wx); + mat[10] = scale[2] * (1.0f - (xx + yy)); + mat[11] = trans[2]; +} +static void Matrix34Invert( const float *inMat, float *outMat ) { + vec3_t trans; + float invSqrLen, *v; + + outMat[ 0] = inMat[ 0]; outMat[ 1] = inMat[ 4]; outMat[ 2] = inMat[ 8]; + outMat[ 4] = inMat[ 1]; outMat[ 5] = inMat[ 5]; outMat[ 6] = inMat[ 9]; + outMat[ 8] = inMat[ 2]; outMat[ 9] = inMat[ 6]; outMat[10] = inMat[10]; + + v = outMat + 0; invSqrLen = 1.0f / DotProduct(v, v); VectorScale(v, invSqrLen, v); + v = outMat + 4; invSqrLen = 1.0f / DotProduct(v, v); VectorScale(v, invSqrLen, v); + v = outMat + 8; invSqrLen = 1.0f / DotProduct(v, v); VectorScale(v, invSqrLen, v); + + trans[0] = inMat[ 3]; + trans[1] = inMat[ 7]; + trans[2] = inMat[11]; + + outMat[ 3] = -DotProduct(outMat + 0, trans); + outMat[ 7] = -DotProduct(outMat + 4, trans); + outMat[11] = -DotProduct(outMat + 8, trans); +} +static void QuatSlerp(const quat_t from, const quat_t _to, float fraction, quat_t out) { + float angle, cosAngle, sinAngle, backlerp, lerp; + quat_t to; + + // cos() of angle + cosAngle = from[0] * _to[0] + from[1] * _to[1] + from[2] * _to[2] + from[3] * _to[3]; + + // negative handling is needed for taking shortest path (required for model joints) + if ( cosAngle < 0.0f ) { + cosAngle = -cosAngle; + to[0] = - _to[0]; + to[1] = - _to[1]; + to[2] = - _to[2]; + to[3] = - _to[3]; + } else { + QuatCopy( _to, to ); + } + + if ( cosAngle < 0.999999f ) { + // spherical lerp (slerp) + angle = acosf( cosAngle ); + sinAngle = sinf( angle ); + backlerp = sinf( ( 1.0f - fraction ) * angle ) / sinAngle; + lerp = sinf( fraction * angle ) / sinAngle; + } else { + // linear lerp + backlerp = 1.0f - fraction; + lerp = fraction; + } + + out[0] = from[0] * backlerp + to[0] * lerp; + out[1] = from[1] * backlerp + to[1] * lerp; + out[2] = from[2] * backlerp + to[2] * lerp; + out[3] = from[3] * backlerp + to[3] * lerp; +} +static vec_t QuatNormalize2( const quat_t v, quat_t out) { + float length, ilength; + + length = v[0]*v[0] + v[1]*v[1] + v[2]*v[2] + v[3]*v[3]; + + if (length) { + /* writing it this way allows gcc to recognize that rsqrt can be used */ + ilength = 1/(float)sqrt (length); + /* sqrt(length) = length * (1 / sqrt(length)) */ + length *= ilength; + out[0] = v[0]*ilength; + out[1] = v[1]*ilength; + out[2] = v[2]*ilength; + out[3] = v[3]*ilength; + } else { + out[0] = out[1] = out[2] = 0; + out[3] = -1; + } + + return length; +} + +/* +================= +R_LoadIQM + +Load an IQM model and compute the joint matrices for every frame. +================= +*/ +qboolean R_LoadIQM( model_t *mod, void *buffer, int filesize, const char *mod_name ) { + iqmHeader_t *header; + iqmVertexArray_t *vertexarray; + iqmTriangle_t *triangle; + iqmMesh_t *mesh; + iqmJoint_t *joint; + iqmPose_t *pose; + iqmBounds_t *bounds; + unsigned short *framedata; + char *str; + int i, j, k; + iqmTransform_t *transform; + float *mat, *matInv; + size_t size, joint_names; + byte *dataPtr; + iqmData_t *iqmData; + srfIQModel_t *surface; + char meshName[MAX_QPATH]; + int vertexArrayFormat[IQM_COLOR+1]; + int allocateInfluences; + byte *blendIndexes; + union { + byte *b; + float *f; + } blendWeights; + + if( filesize < sizeof(iqmHeader_t) ) { + return qfalse; + } + + header = (iqmHeader_t *)buffer; + if( Q_strncmp( header->magic, IQM_MAGIC, sizeof(header->magic) ) ) { + return qfalse; + } + + LL( header->version ); + if( header->version != IQM_VERSION ) { + ri.Printf(PRINT_WARNING, "R_LoadIQM: %s is a unsupported IQM version (%d), only version %d is supported.\n", + mod_name, header->version, IQM_VERSION); + return qfalse; + } + + LL( header->filesize ); + if( header->filesize > filesize || header->filesize > 16<<20 ) { + return qfalse; + } + + LL( header->flags ); + LL( header->num_text ); + LL( header->ofs_text ); + LL( header->num_meshes ); + LL( header->ofs_meshes ); + LL( header->num_vertexarrays ); + LL( header->num_vertexes ); + LL( header->ofs_vertexarrays ); + LL( header->num_triangles ); + LL( header->ofs_triangles ); + LL( header->ofs_adjacency ); + LL( header->num_joints ); + LL( header->ofs_joints ); + LL( header->num_poses ); + LL( header->ofs_poses ); + LL( header->num_anims ); + LL( header->ofs_anims ); + LL( header->num_frames ); + LL( header->num_framechannels ); + LL( header->ofs_frames ); + LL( header->ofs_bounds ); + LL( header->num_comment ); + LL( header->ofs_comment ); + LL( header->num_extensions ); + LL( header->ofs_extensions ); + + // check ioq3 joint limit + if ( header->num_joints > IQM_MAX_JOINTS ) { + ri.Printf(PRINT_WARNING, "R_LoadIQM: %s has more than %d joints (%d).\n", + mod_name, IQM_MAX_JOINTS, header->num_joints); + return qfalse; + } + + for ( i = 0; i < ARRAY_LEN( vertexArrayFormat ); i++ ) { + vertexArrayFormat[i] = -1; + } + + blendIndexes = NULL; + blendWeights.b = NULL; + + allocateInfluences = 0; + + if ( header->num_meshes ) + { + // check and swap vertex arrays + if( IQM_CheckRange( header, header->ofs_vertexarrays, + header->num_vertexarrays, + sizeof(iqmVertexArray_t) ) ) { + return qfalse; + } + vertexarray = (iqmVertexArray_t *)((byte *)header + header->ofs_vertexarrays); + for( i = 0; i < header->num_vertexarrays; i++, vertexarray++ ) { + int n, *intPtr; + + if( vertexarray->size <= 0 || vertexarray->size > 4 ) { + return qfalse; + } + + // total number of values + n = header->num_vertexes * vertexarray->size; + + switch( vertexarray->format ) { + case IQM_BYTE: + case IQM_UBYTE: + // 1 byte, no swapping necessary + if( IQM_CheckRange( header, vertexarray->offset, + n, sizeof(byte) ) ) { + return qfalse; + } + break; + case IQM_INT: + case IQM_UINT: + case IQM_FLOAT: + // 4-byte swap + if( IQM_CheckRange( header, vertexarray->offset, + n, sizeof(float) ) ) { + return qfalse; + } + intPtr = (int *)((byte *)header + vertexarray->offset); + for( j = 0; j < n; j++, intPtr++ ) { + LL( *intPtr ); + } + break; + default: + // not supported + return qfalse; + break; + } + + if( vertexarray->type < ARRAY_LEN( vertexArrayFormat ) ) { + vertexArrayFormat[vertexarray->type] = vertexarray->format; + } + + switch( vertexarray->type ) { + case IQM_POSITION: + case IQM_NORMAL: + if( vertexarray->format != IQM_FLOAT || + vertexarray->size != 3 ) { + return qfalse; + } + break; + case IQM_TANGENT: + if( vertexarray->format != IQM_FLOAT || + vertexarray->size != 4 ) { + return qfalse; + } + break; + case IQM_TEXCOORD: + if( vertexarray->format != IQM_FLOAT || + vertexarray->size != 2 ) { + return qfalse; + } + break; + case IQM_BLENDINDEXES: + if( (vertexarray->format != IQM_INT && + vertexarray->format != IQM_UBYTE) || + vertexarray->size != 4 ) { + return qfalse; + } + blendIndexes = (byte*)header + vertexarray->offset; + break; + case IQM_BLENDWEIGHTS: + if( (vertexarray->format != IQM_FLOAT && + vertexarray->format != IQM_UBYTE) || + vertexarray->size != 4 ) { + return qfalse; + } + if( vertexarray->format == IQM_FLOAT ) { + blendWeights.f = (float*)( (byte*)header + vertexarray->offset ); + } else { + blendWeights.b = (byte*)header + vertexarray->offset; + } + break; + case IQM_COLOR: + if( vertexarray->format != IQM_UBYTE || + vertexarray->size != 4 ) { + return qfalse; + } + break; + } + } + + // check for required vertex arrays + if( vertexArrayFormat[IQM_POSITION] == -1 || vertexArrayFormat[IQM_NORMAL] == -1 || vertexArrayFormat[IQM_TEXCOORD] == -1 ) { + ri.Printf( PRINT_WARNING, "R_LoadIQM: %s is missing IQM_POSITION, IQM_NORMAL, and/or IQM_TEXCOORD array.\n", mod_name ); + return qfalse; + } + + if( header->num_joints ) { + if( vertexArrayFormat[IQM_BLENDINDEXES] == -1 || vertexArrayFormat[IQM_BLENDWEIGHTS] == -1 ) { + ri.Printf( PRINT_WARNING, "R_LoadIQM: %s is missing IQM_BLENDINDEXES and/or IQM_BLENDWEIGHTS array.\n", mod_name ); + return qfalse; + } + } else { + // ignore blend arrays if present + vertexArrayFormat[IQM_BLENDINDEXES] = -1; + vertexArrayFormat[IQM_BLENDWEIGHTS] = -1; + } + + // opengl2 renderer requires tangents + if( vertexArrayFormat[IQM_TANGENT] == -1 ) { + ri.Printf( PRINT_WARNING, "R_LoadIQM: %s is missing IQM_TANGENT array.\n", mod_name ); + return qfalse; + } + + // check and swap triangles + if( IQM_CheckRange( header, header->ofs_triangles, + header->num_triangles, sizeof(iqmTriangle_t) ) ) { + return qfalse; + } + triangle = (iqmTriangle_t *)((byte *)header + header->ofs_triangles); + for( i = 0; i < header->num_triangles; i++, triangle++ ) { + LL( triangle->vertex[0] ); + LL( triangle->vertex[1] ); + LL( triangle->vertex[2] ); + + if( triangle->vertex[0] > header->num_vertexes || + triangle->vertex[1] > header->num_vertexes || + triangle->vertex[2] > header->num_vertexes ) { + return qfalse; + } + } + + // check and swap meshes + if( IQM_CheckRange( header, header->ofs_meshes, + header->num_meshes, sizeof(iqmMesh_t) ) ) { + return qfalse; + } + mesh = (iqmMesh_t *)((byte *)header + header->ofs_meshes); + for( i = 0; i < header->num_meshes; i++, mesh++) { + LL( mesh->name ); + LL( mesh->material ); + LL( mesh->first_vertex ); + LL( mesh->num_vertexes ); + LL( mesh->first_triangle ); + LL( mesh->num_triangles ); + + if ( mesh->name < header->num_text ) { + Q_strncpyz( meshName, (char*)header + header->ofs_text + mesh->name, sizeof (meshName) ); + } else { + meshName[0] = '\0'; + } + + // check ioq3 limits + if ( mesh->num_vertexes >= SHADER_MAX_VERTEXES ) { + ri.Printf( PRINT_WARNING, "R_LoadIQM: %s has more than %i verts on %s (%i).\n", + mod_name, SHADER_MAX_VERTEXES - 1, meshName[0] ? meshName : "a surface", + mesh->num_vertexes ); + return qfalse; + } + if ( mesh->num_triangles*3 >= SHADER_MAX_INDEXES ) { + ri.Printf( PRINT_WARNING, "R_LoadIQM: %s has more than %i triangles on %s (%i).\n", + mod_name, ( SHADER_MAX_INDEXES / 3 ) - 1, meshName[0] ? meshName : "a surface", + mesh->num_triangles ); + return qfalse; + } + + if( mesh->first_vertex >= header->num_vertexes || + mesh->first_vertex + mesh->num_vertexes > header->num_vertexes || + mesh->first_triangle >= header->num_triangles || + mesh->first_triangle + mesh->num_triangles > header->num_triangles || + mesh->name >= header->num_text || + mesh->material >= header->num_text ) { + return qfalse; + } + + // find number of unique blend influences per mesh + if( header->num_joints ) { + for( j = 0; j < mesh->num_vertexes; j++ ) { + int vtx = mesh->first_vertex + j; + + for( k = 0; k < j; k++ ) { + int influence = mesh->first_vertex + k; + + if( *(int*)&blendIndexes[4*influence] != *(int*)&blendIndexes[4*vtx] ) { + continue; + } + + if( vertexArrayFormat[IQM_BLENDWEIGHTS] == IQM_FLOAT ) { + if ( blendWeights.f[4*influence+0] == blendWeights.f[4*vtx+0] && + blendWeights.f[4*influence+1] == blendWeights.f[4*vtx+1] && + blendWeights.f[4*influence+2] == blendWeights.f[4*vtx+2] && + blendWeights.f[4*influence+3] == blendWeights.f[4*vtx+3] ) { + break; + } + } else { + if ( *(int*)&blendWeights.b[4*influence] == *(int*)&blendWeights.b[4*vtx] ) { + break; + } + } + } + + if ( k == j ) { + allocateInfluences++; + } + } + } + } + } + + if( header->num_poses != header->num_joints && header->num_poses != 0 ) { + ri.Printf( PRINT_WARNING, "R_LoadIQM: %s has %d poses and %d joints, must have the same number or 0 poses\n", + mod_name, header->num_poses, header->num_joints ); + return qfalse; + } + + joint_names = 0; + + if ( header->num_joints ) + { + // check and swap joints + if( IQM_CheckRange( header, header->ofs_joints, + header->num_joints, sizeof(iqmJoint_t) ) ) { + return qfalse; + } + joint = (iqmJoint_t *)((byte *)header + header->ofs_joints); + for( i = 0; i < header->num_joints; i++, joint++ ) { + LL( joint->name ); + LL( joint->parent ); + LL( joint->translate[0] ); + LL( joint->translate[1] ); + LL( joint->translate[2] ); + LL( joint->rotate[0] ); + LL( joint->rotate[1] ); + LL( joint->rotate[2] ); + LL( joint->rotate[3] ); + LL( joint->scale[0] ); + LL( joint->scale[1] ); + LL( joint->scale[2] ); + + if( joint->parent < -1 || + joint->parent >= (int)header->num_joints || + joint->name >= (int)header->num_text ) { + return qfalse; + } + joint_names += strlen( (char *)header + header->ofs_text + + joint->name ) + 1; + } + } + + if ( header->num_poses ) + { + // check and swap poses + if( IQM_CheckRange( header, header->ofs_poses, + header->num_poses, sizeof(iqmPose_t) ) ) { + return qfalse; + } + pose = (iqmPose_t *)((byte *)header + header->ofs_poses); + for( i = 0; i < header->num_poses; i++, pose++ ) { + LL( pose->parent ); + LL( pose->mask ); + LL( pose->channeloffset[0] ); + LL( pose->channeloffset[1] ); + LL( pose->channeloffset[2] ); + LL( pose->channeloffset[3] ); + LL( pose->channeloffset[4] ); + LL( pose->channeloffset[5] ); + LL( pose->channeloffset[6] ); + LL( pose->channeloffset[7] ); + LL( pose->channeloffset[8] ); + LL( pose->channeloffset[9] ); + LL( pose->channelscale[0] ); + LL( pose->channelscale[1] ); + LL( pose->channelscale[2] ); + LL( pose->channelscale[3] ); + LL( pose->channelscale[4] ); + LL( pose->channelscale[5] ); + LL( pose->channelscale[6] ); + LL( pose->channelscale[7] ); + LL( pose->channelscale[8] ); + LL( pose->channelscale[9] ); + } + } + + if (header->ofs_bounds) + { + // check and swap model bounds + if(IQM_CheckRange(header, header->ofs_bounds, + header->num_frames, sizeof(*bounds))) + { + return qfalse; + } + bounds = (iqmBounds_t *) ((byte *) header + header->ofs_bounds); + for(i = 0; i < header->num_frames; i++) + { + LL(bounds->bbmin[0]); + LL(bounds->bbmin[1]); + LL(bounds->bbmin[2]); + LL(bounds->bbmax[0]); + LL(bounds->bbmax[1]); + LL(bounds->bbmax[2]); + + bounds++; + } + } + + // allocate the model and copy the data + size = sizeof(iqmData_t); + if( header->num_meshes ) { + size += header->num_meshes * sizeof( srfIQModel_t ); // surfaces + size += header->num_triangles * 3 * sizeof(int); // triangles + size += header->num_vertexes * 3 * sizeof(float); // positions + size += header->num_vertexes * 2 * sizeof(float); // texcoords + size += header->num_vertexes * 3 * sizeof(float); // normals + + if ( vertexArrayFormat[IQM_TANGENT] != -1 ) { + size += header->num_vertexes * 4 * sizeof(float); // tangents + } + + if ( vertexArrayFormat[IQM_COLOR] != -1 ) { + size += header->num_vertexes * 4 * sizeof(byte); // colors + } + + if ( allocateInfluences ) { + size += header->num_vertexes * sizeof(int); // influences + size += allocateInfluences * 4 * sizeof(byte); // influenceBlendIndexes + + if( vertexArrayFormat[IQM_BLENDWEIGHTS] == IQM_UBYTE ) { + size += allocateInfluences * 4 * sizeof(byte); // influenceBlendWeights + } else if( vertexArrayFormat[IQM_BLENDWEIGHTS] == IQM_FLOAT ) { + size += allocateInfluences * 4 * sizeof(float); // influenceBlendWeights + } + } + } + if( header->num_joints ) { + size += joint_names; // joint names + size += header->num_joints * sizeof(int); // joint parents + size += header->num_joints * 12 * sizeof(float); // bind joint matricies + size += header->num_joints * 12 * sizeof(float); // inverse bind joint matricies + } + if( header->num_poses ) { + size += header->num_poses * header->num_frames * sizeof(iqmTransform_t); // pose transforms + } + if( header->ofs_bounds ) { + size += header->num_frames * 6 * sizeof(float); // model bounds + } else if( header->num_meshes && header->num_frames == 0 ) { + size += 6 * sizeof(float); // model bounds + } + + mod->type = MOD_IQM; + iqmData = (iqmData_t *)ri.Hunk_Alloc( size, h_low ); + mod->modelData = iqmData; + + // fill header + iqmData->num_vertexes = ( header->num_meshes > 0 ) ? header->num_vertexes : 0; + iqmData->num_triangles = ( header->num_meshes > 0 ) ? header->num_triangles : 0; + iqmData->num_frames = header->num_frames; + iqmData->num_surfaces = header->num_meshes; + iqmData->num_joints = header->num_joints; + iqmData->num_poses = header->num_poses; + iqmData->blendWeightsType = vertexArrayFormat[IQM_BLENDWEIGHTS]; + + dataPtr = (byte*)iqmData + sizeof(iqmData_t); + if( header->num_meshes ) { + iqmData->surfaces = (struct srfIQModel_s*)dataPtr; + dataPtr += header->num_meshes * sizeof( srfIQModel_t ); + + iqmData->triangles = (int*)dataPtr; + dataPtr += header->num_triangles * 3 * sizeof(int); // triangles + + iqmData->positions = (float*)dataPtr; + dataPtr += header->num_vertexes * 3 * sizeof(float); // positions + + iqmData->texcoords = (float*)dataPtr; + dataPtr += header->num_vertexes * 2 * sizeof(float); // texcoords + + iqmData->normals = (float*)dataPtr; + dataPtr += header->num_vertexes * 3 * sizeof(float); // normals + + if ( vertexArrayFormat[IQM_TANGENT] != -1 ) { + iqmData->tangents = (float*)dataPtr; + dataPtr += header->num_vertexes * 4 * sizeof(float); // tangents + } + + if ( vertexArrayFormat[IQM_COLOR] != -1 ) { + iqmData->colors = (byte*)dataPtr; + dataPtr += header->num_vertexes * 4 * sizeof(byte); // colors + } + + if ( allocateInfluences ) { + iqmData->influences = (int*)dataPtr; + dataPtr += header->num_vertexes * sizeof(int); // influences + + iqmData->influenceBlendIndexes = (byte*)dataPtr; + dataPtr += allocateInfluences * 4 * sizeof(byte); // influenceBlendIndexes + + if( vertexArrayFormat[IQM_BLENDWEIGHTS] == IQM_UBYTE ) { + iqmData->influenceBlendWeights.b = (byte*)dataPtr; + dataPtr += allocateInfluences * 4 * sizeof(byte); // influenceBlendWeights + } else if( vertexArrayFormat[IQM_BLENDWEIGHTS] == IQM_FLOAT ) { + iqmData->influenceBlendWeights.f = (float*)dataPtr; + dataPtr += allocateInfluences * 4 * sizeof(float); // influenceBlendWeights + } + } + } + if( header->num_joints ) { + iqmData->jointNames = (char*)dataPtr; + dataPtr += joint_names; // joint names + + iqmData->jointParents = (int*)dataPtr; + dataPtr += header->num_joints * sizeof(int); // joint parents + + iqmData->bindJoints = (float*)dataPtr; + dataPtr += header->num_joints * 12 * sizeof(float); // bind joint matricies + + iqmData->invBindJoints = (float*)dataPtr; + dataPtr += header->num_joints * 12 * sizeof(float); // inverse bind joint matricies + } + if( header->num_poses ) { + iqmData->poses = (iqmTransform_t*)dataPtr; + dataPtr += header->num_poses * header->num_frames * sizeof(iqmTransform_t); // pose transforms + } + if( header->ofs_bounds ) { + iqmData->bounds = (float*)dataPtr; + dataPtr += header->num_frames * 6 * sizeof(float); // model bounds + } else if( header->num_meshes && header->num_frames == 0 ) { + iqmData->bounds = (float*)dataPtr; + dataPtr += 6 * sizeof(float); // model bounds + } + + if( header->num_meshes ) + { + // register shaders + // overwrite the material offset with the shader index + mesh = (iqmMesh_t *)((byte *)header + header->ofs_meshes); + surface = iqmData->surfaces; + str = (char *)header + header->ofs_text; + for( i = 0; i < header->num_meshes; i++, mesh++, surface++ ) { + surface->surfaceType = SF_IQM; + Q_strncpyz(surface->name, str + mesh->name, sizeof (surface->name)); + Q_strlwr(surface->name); // lowercase the surface name so skin compares are faster + surface->shader = R_FindShader( str + mesh->material, LIGHTMAP_NONE, qtrue ); + if( surface->shader->defaultShader ) + surface->shader = tr.defaultShader; + surface->data = iqmData; + surface->first_vertex = mesh->first_vertex; + surface->num_vertexes = mesh->num_vertexes; + surface->first_triangle = mesh->first_triangle; + surface->num_triangles = mesh->num_triangles; + } + + // copy triangles + triangle = (iqmTriangle_t *)((byte *)header + header->ofs_triangles); + for( i = 0; i < header->num_triangles; i++, triangle++ ) { + iqmData->triangles[3*i+0] = triangle->vertex[0]; + iqmData->triangles[3*i+1] = triangle->vertex[1]; + iqmData->triangles[3*i+2] = triangle->vertex[2]; + } + + // copy vertexarrays and indexes + vertexarray = (iqmVertexArray_t *)((byte *)header + header->ofs_vertexarrays); + for( i = 0; i < header->num_vertexarrays; i++, vertexarray++ ) { + int n; + + // skip disabled arrays + if( vertexarray->type < ARRAY_LEN( vertexArrayFormat ) + && vertexArrayFormat[vertexarray->type] == -1 ) + continue; + + // total number of values + n = header->num_vertexes * vertexarray->size; + + switch( vertexarray->type ) { + case IQM_POSITION: + Com_Memcpy( iqmData->positions, + (byte *)header + vertexarray->offset, + n * sizeof(float) ); + break; + case IQM_NORMAL: + Com_Memcpy( iqmData->normals, + (byte *)header + vertexarray->offset, + n * sizeof(float) ); + break; + case IQM_TANGENT: + Com_Memcpy( iqmData->tangents, + (byte *)header + vertexarray->offset, + n * sizeof(float) ); + break; + case IQM_TEXCOORD: + Com_Memcpy( iqmData->texcoords, + (byte *)header + vertexarray->offset, + n * sizeof(float) ); + break; + case IQM_BLENDINDEXES: + case IQM_BLENDWEIGHTS: + break; + case IQM_COLOR: + Com_Memcpy( iqmData->colors, + (byte *)header + vertexarray->offset, + n * sizeof(byte) ); + break; + } + } + + // find unique blend influences per mesh + if( allocateInfluences ) { + int vtx, influence, totalInfluences = 0; + + surface = iqmData->surfaces; + for( i = 0; i < header->num_meshes; i++, surface++ ) { + surface->first_influence = totalInfluences; + surface->num_influences = 0; + + for( j = 0; j < surface->num_vertexes; j++ ) { + vtx = surface->first_vertex + j; + + for( k = 0; k < surface->num_influences; k++ ) { + influence = surface->first_influence + k; + + if( *(int*)&iqmData->influenceBlendIndexes[4*influence] != *(int*)&blendIndexes[4*vtx] ) { + continue; + } + + if( vertexArrayFormat[IQM_BLENDWEIGHTS] == IQM_FLOAT ) { + if ( iqmData->influenceBlendWeights.f[4*influence+0] == blendWeights.f[4*vtx+0] && + iqmData->influenceBlendWeights.f[4*influence+1] == blendWeights.f[4*vtx+1] && + iqmData->influenceBlendWeights.f[4*influence+2] == blendWeights.f[4*vtx+2] && + iqmData->influenceBlendWeights.f[4*influence+3] == blendWeights.f[4*vtx+3] ) { + break; + } + } else { + if ( *(int*)&iqmData->influenceBlendWeights.b[4*influence] == *(int*)&blendWeights.b[4*vtx] ) { + break; + } + } + } + + iqmData->influences[vtx] = surface->first_influence + k; + + if( k == surface->num_influences ) { + influence = surface->first_influence + k; + + iqmData->influenceBlendIndexes[4*influence+0] = blendIndexes[4*vtx+0]; + iqmData->influenceBlendIndexes[4*influence+1] = blendIndexes[4*vtx+1]; + iqmData->influenceBlendIndexes[4*influence+2] = blendIndexes[4*vtx+2]; + iqmData->influenceBlendIndexes[4*influence+3] = blendIndexes[4*vtx+3]; + + if( vertexArrayFormat[IQM_BLENDWEIGHTS] == IQM_FLOAT ) { + iqmData->influenceBlendWeights.f[4*influence+0] = blendWeights.f[4*vtx+0]; + iqmData->influenceBlendWeights.f[4*influence+1] = blendWeights.f[4*vtx+1]; + iqmData->influenceBlendWeights.f[4*influence+2] = blendWeights.f[4*vtx+2]; + iqmData->influenceBlendWeights.f[4*influence+3] = blendWeights.f[4*vtx+3]; + } else { + iqmData->influenceBlendWeights.b[4*influence+0] = blendWeights.b[4*vtx+0]; + iqmData->influenceBlendWeights.b[4*influence+1] = blendWeights.b[4*vtx+1]; + iqmData->influenceBlendWeights.b[4*influence+2] = blendWeights.b[4*vtx+2]; + iqmData->influenceBlendWeights.b[4*influence+3] = blendWeights.b[4*vtx+3]; + } + + totalInfluences++; + surface->num_influences++; + } + } + } + } + } + + if( header->num_joints ) + { + // copy joint names + str = iqmData->jointNames; + joint = (iqmJoint_t *)((byte *)header + header->ofs_joints); + for( i = 0; i < header->num_joints; i++, joint++ ) { + char *name = (char *)header + header->ofs_text + + joint->name; + int len = strlen( name ) + 1; + Com_Memcpy( str, name, len ); + str += len; + } + + // copy joint parents + joint = (iqmJoint_t *)((byte *)header + header->ofs_joints); + for( i = 0; i < header->num_joints; i++, joint++ ) { + iqmData->jointParents[i] = joint->parent; + } + + // calculate bind joint matrices and their inverses + mat = iqmData->bindJoints; + matInv = iqmData->invBindJoints; + joint = (iqmJoint_t *)((byte *)header + header->ofs_joints); + for( i = 0; i < header->num_joints; i++, joint++ ) { + float baseFrame[12], invBaseFrame[12]; + + QuatNormalize2( joint->rotate, joint->rotate ); + + JointToMatrix( joint->rotate, joint->scale, joint->translate, baseFrame ); + Matrix34Invert( baseFrame, invBaseFrame ); + + if ( joint->parent >= 0 ) + { + Matrix34Multiply( iqmData->bindJoints + 12 * joint->parent, baseFrame, mat ); + mat += 12; + Matrix34Multiply( invBaseFrame, iqmData->invBindJoints + 12 * joint->parent, matInv ); + matInv += 12; + } + else + { + Com_Memcpy( mat, baseFrame, sizeof(baseFrame) ); + mat += 12; + Com_Memcpy( matInv, invBaseFrame, sizeof(invBaseFrame) ); + matInv += 12; + } + } + } + + if( header->num_poses ) + { + // calculate pose transforms + transform = iqmData->poses; + framedata = (unsigned short *)((byte *)header + header->ofs_frames); + for( i = 0; i < header->num_frames; i++ ) { + pose = (iqmPose_t *)((byte *)header + header->ofs_poses); + for( j = 0; j < header->num_poses; j++, pose++, transform++ ) { + vec3_t translate; + quat_t rotate; + vec3_t scale; + + translate[0] = pose->channeloffset[0]; + if( pose->mask & 0x001) + translate[0] += *framedata++ * pose->channelscale[0]; + translate[1] = pose->channeloffset[1]; + if( pose->mask & 0x002) + translate[1] += *framedata++ * pose->channelscale[1]; + translate[2] = pose->channeloffset[2]; + if( pose->mask & 0x004) + translate[2] += *framedata++ * pose->channelscale[2]; + + rotate[0] = pose->channeloffset[3]; + if( pose->mask & 0x008) + rotate[0] += *framedata++ * pose->channelscale[3]; + rotate[1] = pose->channeloffset[4]; + if( pose->mask & 0x010) + rotate[1] += *framedata++ * pose->channelscale[4]; + rotate[2] = pose->channeloffset[5]; + if( pose->mask & 0x020) + rotate[2] += *framedata++ * pose->channelscale[5]; + rotate[3] = pose->channeloffset[6]; + if( pose->mask & 0x040) + rotate[3] += *framedata++ * pose->channelscale[6]; + + scale[0] = pose->channeloffset[7]; + if( pose->mask & 0x080) + scale[0] += *framedata++ * pose->channelscale[7]; + scale[1] = pose->channeloffset[8]; + if( pose->mask & 0x100) + scale[1] += *framedata++ * pose->channelscale[8]; + scale[2] = pose->channeloffset[9]; + if( pose->mask & 0x200) + scale[2] += *framedata++ * pose->channelscale[9]; + + VectorCopy( translate, transform->translate ); + QuatNormalize2( rotate, transform->rotate ); + VectorCopy( scale, transform->scale ); + } + } + } + + // copy model bounds + if(header->ofs_bounds) + { + mat = iqmData->bounds; + bounds = (iqmBounds_t *) ((byte *) header + header->ofs_bounds); + for(i = 0; i < header->num_frames; i++) + { + mat[0] = bounds->bbmin[0]; + mat[1] = bounds->bbmin[1]; + mat[2] = bounds->bbmin[2]; + mat[3] = bounds->bbmax[0]; + mat[4] = bounds->bbmax[1]; + mat[5] = bounds->bbmax[2]; + + mat += 6; + bounds++; + } + } + else if( header->num_meshes && header->num_frames == 0 ) + { + mat = iqmData->bounds; + + ClearBounds( &iqmData->bounds[0], &iqmData->bounds[3] ); + for ( i = 0 ; i < header->num_vertexes ; i++ ) { + AddPointToBounds( &iqmData->positions[i*3], &iqmData->bounds[0], &iqmData->bounds[3] ); + } + } + + // Create VAO surfaces + if ( iqmData->num_surfaces && iqmData->num_joints <= glRefConfig.glslMaxAnimatedBones ) + { + srfVaoIQModel_t *vaoSurf; + srfIQModel_t *surf; + + iqmData->numVaoSurfaces = iqmData->num_surfaces; + iqmData->vaoSurfaces = ri.Hunk_Alloc(sizeof(*iqmData->vaoSurfaces) * iqmData->numVaoSurfaces, h_low); + + vaoSurf = iqmData->vaoSurfaces; + surf = iqmData->surfaces; + for (i = 0; i < iqmData->num_surfaces; i++, vaoSurf++, surf++) + { + uint32_t offset_xyz, offset_st, offset_normal, offset_tangent; + uint32_t offset_blendindexes, offset_blendweights, stride; + uint32_t dataSize, dataOfs; + uint8_t *data; + glIndex_t indexes[SHADER_MAX_INDEXES]; + glIndex_t *ptr; + int *tri; + + offset_xyz = 0; + offset_st = offset_xyz + sizeof(float) * 3; + offset_normal = offset_st + sizeof(float) * 2; + offset_tangent = offset_normal + sizeof(int16_t) * 4; + + if ( iqmData->num_joints ) + { + offset_blendindexes = offset_tangent + sizeof(int16_t) * 4; + offset_blendweights = offset_blendindexes + sizeof(byte) * 4; + + if ( vertexArrayFormat[IQM_BLENDWEIGHTS] == IQM_FLOAT ) { + stride = offset_blendweights + sizeof(float) * 4; + } else { + stride = offset_blendweights + sizeof(byte) * 4; + } + } + else + { + stride = offset_tangent + sizeof(int16_t) * 4; + } + + dataSize = surf->num_vertexes * stride; + + data = ri.Malloc(dataSize); + dataOfs = 0; + + for ( j = 0; j < surf->num_vertexes; j++ ) + { + int vtx = surf->first_vertex + j; + + // xyz + memcpy(data + dataOfs, &iqmData->positions[vtx*3], sizeof(float) * 3); + dataOfs += sizeof(float) * 3; + + // st + memcpy(data + dataOfs, &iqmData->texcoords[vtx*2], sizeof(float) * 2); + dataOfs += sizeof(float) * 2; + + // normal + R_VaoPackNormal((int16_t*)(data + dataOfs), &iqmData->normals[vtx*3]); + dataOfs += sizeof(int16_t) * 4; + + // tangent + R_VaoPackTangent((int16_t*)(data + dataOfs), &iqmData->tangents[vtx*4]); + dataOfs += sizeof(int16_t) * 4; + + if ( iqmData->num_joints ) + { + // blendindexes + memcpy(data + dataOfs, &blendIndexes[vtx*4], sizeof(byte) * 4); + dataOfs += sizeof(byte) * 4; + + // blendweights + if ( vertexArrayFormat[IQM_BLENDWEIGHTS] == IQM_FLOAT ) { + memcpy(data + dataOfs, &blendWeights.f[vtx*4], sizeof(float) * 4); + dataOfs += sizeof(float) * 4; + } else { + memcpy(data + dataOfs, &blendWeights.b[vtx*4], sizeof(byte) * 4); + dataOfs += sizeof(byte) * 4; + } + } + } + + tri = iqmData->triangles + 3 * surf->first_triangle; + ptr = indexes; + + for( j = 0; j < surf->num_triangles; j++ ) { + *ptr++ = (*tri++ - surf->first_vertex); + *ptr++ = (*tri++ - surf->first_vertex); + *ptr++ = (*tri++ - surf->first_vertex); + } + + vaoSurf->surfaceType = SF_VAO_IQM; + vaoSurf->iqmData = iqmData; + vaoSurf->iqmSurface = surf; + vaoSurf->numIndexes = surf->num_triangles * 3; + vaoSurf->numVerts = surf->num_vertexes; + + vaoSurf->vao = R_CreateVao(va("staticIQMMesh_VAO '%s'", surf->name), data, dataSize, (byte *)indexes, surf->num_triangles * 3 * sizeof(indexes[0]), VAO_USAGE_STATIC); + + vaoSurf->vao->attribs[ATTR_INDEX_POSITION].enabled = 1; + vaoSurf->vao->attribs[ATTR_INDEX_POSITION].enabled = 1; + vaoSurf->vao->attribs[ATTR_INDEX_TEXCOORD].enabled = 1; + vaoSurf->vao->attribs[ATTR_INDEX_NORMAL ].enabled = 1; + vaoSurf->vao->attribs[ATTR_INDEX_TANGENT ].enabled = 1; + + vaoSurf->vao->attribs[ATTR_INDEX_POSITION].count = 3; + vaoSurf->vao->attribs[ATTR_INDEX_TEXCOORD].count = 2; + vaoSurf->vao->attribs[ATTR_INDEX_NORMAL ].count = 4; + vaoSurf->vao->attribs[ATTR_INDEX_TANGENT ].count = 4; + + vaoSurf->vao->attribs[ATTR_INDEX_POSITION].type = GL_FLOAT; + vaoSurf->vao->attribs[ATTR_INDEX_TEXCOORD].type = GL_FLOAT; + vaoSurf->vao->attribs[ATTR_INDEX_NORMAL ].type = GL_SHORT; + vaoSurf->vao->attribs[ATTR_INDEX_TANGENT ].type = GL_SHORT; + + vaoSurf->vao->attribs[ATTR_INDEX_POSITION].normalized = GL_FALSE; + vaoSurf->vao->attribs[ATTR_INDEX_TEXCOORD].normalized = GL_FALSE; + vaoSurf->vao->attribs[ATTR_INDEX_NORMAL ].normalized = GL_TRUE; + vaoSurf->vao->attribs[ATTR_INDEX_TANGENT ].normalized = GL_TRUE; + + vaoSurf->vao->attribs[ATTR_INDEX_POSITION].offset = offset_xyz; + vaoSurf->vao->attribs[ATTR_INDEX_TEXCOORD].offset = offset_st; + vaoSurf->vao->attribs[ATTR_INDEX_NORMAL ].offset = offset_normal; + vaoSurf->vao->attribs[ATTR_INDEX_TANGENT ].offset = offset_tangent; + + vaoSurf->vao->attribs[ATTR_INDEX_POSITION].stride = stride; + vaoSurf->vao->attribs[ATTR_INDEX_TEXCOORD].stride = stride; + vaoSurf->vao->attribs[ATTR_INDEX_NORMAL ].stride = stride; + vaoSurf->vao->attribs[ATTR_INDEX_TANGENT ].stride = stride; + + if ( iqmData->num_joints ) + { + vaoSurf->vao->attribs[ATTR_INDEX_BONE_INDEXES].enabled = 1; + vaoSurf->vao->attribs[ATTR_INDEX_BONE_WEIGHTS].enabled = 1; + + vaoSurf->vao->attribs[ATTR_INDEX_BONE_INDEXES].count = 4; + vaoSurf->vao->attribs[ATTR_INDEX_BONE_WEIGHTS].count = 4; + + vaoSurf->vao->attribs[ATTR_INDEX_BONE_INDEXES].type = GL_UNSIGNED_BYTE; + vaoSurf->vao->attribs[ATTR_INDEX_BONE_INDEXES].normalized = GL_FALSE; + + if ( vertexArrayFormat[IQM_BLENDWEIGHTS] == IQM_FLOAT ) { + vaoSurf->vao->attribs[ATTR_INDEX_BONE_WEIGHTS].type = GL_FLOAT; + vaoSurf->vao->attribs[ATTR_INDEX_BONE_WEIGHTS].normalized = GL_FALSE; + } else { + vaoSurf->vao->attribs[ATTR_INDEX_BONE_WEIGHTS].type = GL_UNSIGNED_BYTE; + vaoSurf->vao->attribs[ATTR_INDEX_BONE_WEIGHTS].normalized = GL_TRUE; + } + + vaoSurf->vao->attribs[ATTR_INDEX_BONE_INDEXES].offset = offset_blendindexes; + vaoSurf->vao->attribs[ATTR_INDEX_BONE_WEIGHTS].offset = offset_blendweights; + + vaoSurf->vao->attribs[ATTR_INDEX_BONE_INDEXES].stride = stride; + vaoSurf->vao->attribs[ATTR_INDEX_BONE_WEIGHTS].stride = stride; + } + + Vao_SetVertexPointers(vaoSurf->vao); + + ri.Free(data); + } + } + + return qtrue; +} + +/* +============= +R_CullIQM +============= +*/ +static int R_CullIQM( iqmData_t *data, trRefEntity_t *ent ) { + vec3_t bounds[2]; + vec_t *oldBounds, *newBounds; + int i; + + if (!data->bounds) { + tr.pc.c_box_cull_md3_clip++; + return CULL_CLIP; + } + + // compute bounds pointers + oldBounds = data->bounds + 6*ent->e.oldframe; + newBounds = data->bounds + 6*ent->e.frame; + + // calculate a bounding box in the current coordinate system + for (i = 0 ; i < 3 ; i++) { + bounds[0][i] = oldBounds[i] < newBounds[i] ? oldBounds[i] : newBounds[i]; + bounds[1][i] = oldBounds[i+3] > newBounds[i+3] ? oldBounds[i+3] : newBounds[i+3]; + } + + switch ( R_CullLocalBox( bounds ) ) + { + case CULL_IN: + tr.pc.c_box_cull_md3_in++; + return CULL_IN; + case CULL_CLIP: + tr.pc.c_box_cull_md3_clip++; + return CULL_CLIP; + case CULL_OUT: + default: + tr.pc.c_box_cull_md3_out++; + return CULL_OUT; + } +} + +/* +================= +R_ComputeIQMFogNum + +================= +*/ +int R_ComputeIQMFogNum( iqmData_t *data, trRefEntity_t *ent ) { + int i, j; + fog_t *fog; + const vec_t *bounds; + const vec_t defaultBounds[6] = { -8, -8, -8, 8, 8, 8 }; + vec3_t diag, center; + vec3_t localOrigin; + vec_t radius; + + if ( tr.refdef.rdflags & RDF_NOWORLDMODEL ) { + return 0; + } + + // FIXME: non-normalized axis issues + if (data->bounds) { + bounds = data->bounds + 6*ent->e.frame; + } else { + bounds = defaultBounds; + } + VectorSubtract( bounds+3, bounds, diag ); + VectorMA( bounds, 0.5f, diag, center ); + VectorAdd( ent->e.origin, center, localOrigin ); + radius = 0.5f * VectorLength( diag ); + + for ( i = 1 ; i < tr.world->numfogs ; i++ ) { + fog = &tr.world->fogs[i]; + for ( j = 0 ; j < 3 ; j++ ) { + if ( localOrigin[j] - radius >= fog->bounds[1][j] ) { + break; + } + if ( localOrigin[j] + radius <= fog->bounds[0][j] ) { + break; + } + } + if ( j == 3 ) { + return i; + } + } + + return 0; +} + +/* +================= +R_AddIQMSurfaces + +Add all surfaces of this model +================= +*/ +void R_AddIQMSurfaces( trRefEntity_t *ent ) { + iqmData_t *data; + srfIQModel_t *surface; + void *drawSurf; + int i, j; + qboolean personalModel; + int cull; + int fogNum; + int cubemapIndex; + shader_t *shader; + skin_t *skin; + + data = tr.currentModel->modelData; + surface = data->surfaces; + + // don't add third_person objects if not in a portal + personalModel = (ent->e.renderfx & RF_THIRD_PERSON) && !(tr.viewParms.isPortal + || (tr.viewParms.flags & (VPF_SHADOWMAP | VPF_DEPTHSHADOW))); + + if ( ent->e.renderfx & RF_WRAP_FRAMES ) { + ent->e.frame %= data->num_frames; + ent->e.oldframe %= data->num_frames; + } + + // + // Validate the frames so there is no chance of a crash. + // This will write directly into the entity structure, so + // when the surfaces are rendered, they don't need to be + // range checked again. + // + if ( (ent->e.frame >= data->num_frames) + || (ent->e.frame < 0) + || (ent->e.oldframe >= data->num_frames) + || (ent->e.oldframe < 0) ) { + ri.Printf( PRINT_DEVELOPER, "R_AddIQMSurfaces: no such frame %d to %d for '%s'\n", + ent->e.oldframe, ent->e.frame, + tr.currentModel->name ); + ent->e.frame = 0; + ent->e.oldframe = 0; + } + + // + // cull the entire model if merged bounding box of both frames + // is outside the view frustum. + // + cull = R_CullIQM ( data, ent ); + if ( cull == CULL_OUT ) { + return; + } + + // + // set up lighting now that we know we aren't culled + // + if ( !personalModel || r_shadows->integer > 1 ) { + R_SetupEntityLighting( &tr.refdef, ent ); + } + + // + // see if we are in a fog volume + // + fogNum = R_ComputeIQMFogNum( data, ent ); + + cubemapIndex = R_CubemapForPoint(ent->e.origin); + + for ( i = 0 ; i < data->num_surfaces ; i++ ) { + if(ent->e.customShader) + shader = R_GetShaderByHandle( ent->e.customShader ); + else if(ent->e.customSkin > 0 && ent->e.customSkin < tr.numSkins) + { + skin = R_GetSkinByHandle(ent->e.customSkin); + shader = tr.defaultShader; + + for(j = 0; j < skin->numSurfaces; j++) + { + if (!strcmp(skin->surfaces[j].name, surface->name)) + { + shader = skin->surfaces[j].shader; + break; + } + } + } else { + shader = surface->shader; + } + + if ( data->numVaoSurfaces ) { + drawSurf = &data->vaoSurfaces[i]; + } else { + drawSurf = surface; + } + + // we will add shadows even if the main object isn't visible in the view + + // stencil shadows can't do personal models unless I polyhedron clip + if ( !personalModel + && r_shadows->integer == 2 + && fogNum == 0 + && !(ent->e.renderfx & ( RF_NOSHADOW | RF_DEPTHHACK ) ) + && shader->sort == SS_OPAQUE ) { + R_AddDrawSurf( drawSurf, tr.shadowShader, 0, 0, 0, 0 ); + } + + // projection shadows work fine with personal models + if ( r_shadows->integer == 3 + && fogNum == 0 + && (ent->e.renderfx & RF_SHADOW_PLANE ) + && shader->sort == SS_OPAQUE ) { + R_AddDrawSurf( drawSurf, tr.projectionShadowShader, 0, 0, 0, 0 ); + } + + if( !personalModel ) { + R_AddDrawSurf( drawSurf, shader, fogNum, 0, 0, cubemapIndex ); + } + + surface++; + } +} + + +static void ComputePoseMats( iqmData_t *data, int frame, int oldframe, + float backlerp, float *poseMats ) { + iqmTransform_t relativeJoints[IQM_MAX_JOINTS]; + iqmTransform_t *relativeJoint; + const iqmTransform_t *pose; + const iqmTransform_t *oldpose; + const int *jointParent; + const float *invBindMat; + float *poseMat, lerp; + int i; + + relativeJoint = relativeJoints; + + // copy or lerp animation frame pose + if ( oldframe == frame ) { + pose = &data->poses[frame * data->num_poses]; + for ( i = 0; i < data->num_poses; i++, pose++, relativeJoint++ ) { + VectorCopy( pose->translate, relativeJoint->translate ); + QuatCopy( pose->rotate, relativeJoint->rotate ); + VectorCopy( pose->scale, relativeJoint->scale ); + } + } else { + lerp = 1.0f - backlerp; + pose = &data->poses[frame * data->num_poses]; + oldpose = &data->poses[oldframe * data->num_poses]; + for ( i = 0; i < data->num_poses; i++, oldpose++, pose++, relativeJoint++ ) { + relativeJoint->translate[0] = oldpose->translate[0] * backlerp + pose->translate[0] * lerp; + relativeJoint->translate[1] = oldpose->translate[1] * backlerp + pose->translate[1] * lerp; + relativeJoint->translate[2] = oldpose->translate[2] * backlerp + pose->translate[2] * lerp; + + relativeJoint->scale[0] = oldpose->scale[0] * backlerp + pose->scale[0] * lerp; + relativeJoint->scale[1] = oldpose->scale[1] * backlerp + pose->scale[1] * lerp; + relativeJoint->scale[2] = oldpose->scale[2] * backlerp + pose->scale[2] * lerp; + + QuatSlerp( oldpose->rotate, pose->rotate, lerp, relativeJoint->rotate ); + } + } + + // multiply by inverse of bind pose and parent 'pose mat' (bind pose transform matrix) + relativeJoint = relativeJoints; + jointParent = data->jointParents; + invBindMat = data->invBindJoints; + poseMat = poseMats; + for ( i = 0; i < data->num_poses; i++, relativeJoint++, jointParent++, invBindMat += 12, poseMat += 12 ) { + float mat1[12], mat2[12]; + + JointToMatrix( relativeJoint->rotate, relativeJoint->scale, relativeJoint->translate, mat1 ); + + if ( *jointParent >= 0 ) { + Matrix34Multiply( &data->bindJoints[(*jointParent)*12], mat1, mat2 ); + Matrix34Multiply( mat2, invBindMat, mat1 ); + Matrix34Multiply( &poseMats[(*jointParent)*12], mat1, poseMat ); + } else { + Matrix34Multiply( mat1, invBindMat, poseMat ); + } + } +} + +static void ComputeJointMats( iqmData_t *data, int frame, int oldframe, + float backlerp, float *mat ) { + float *mat1; + int i; + + if ( data->num_poses == 0 ) { + Com_Memcpy( mat, data->bindJoints, data->num_joints * 12 * sizeof(float) ); + return; + } + + ComputePoseMats( data, frame, oldframe, backlerp, mat ); + + for( i = 0; i < data->num_joints; i++ ) { + float outmat[12]; + mat1 = mat + 12 * i; + + Com_Memcpy(outmat, mat1, sizeof(outmat)); + + Matrix34Multiply( outmat, data->bindJoints + 12*i, mat1 ); + } +} + + +/* +================= +RB_AddIQMSurfaces + +Compute vertices for this model surface +================= +*/ +void RB_IQMSurfaceAnim( surfaceType_t *surface ) { + srfIQModel_t *surf = (srfIQModel_t *)surface; + iqmData_t *data = surf->data; + float poseMats[IQM_MAX_JOINTS * 12]; + float influenceVtxMat[SHADER_MAX_VERTEXES * 12]; + float influenceNrmMat[SHADER_MAX_VERTEXES * 9]; + int i; + + float *xyz; + float *normal; + float *tangent; + float *texCoords; + byte *color; + vec4_t *outXYZ; + int16_t *outNormal; + int16_t *outTangent; + vec2_t *outTexCoord; + uint16_t *outColor; + + int frame = data->num_frames ? backEnd.currentEntity->e.frame % data->num_frames : 0; + int oldframe = data->num_frames ? backEnd.currentEntity->e.oldframe % data->num_frames : 0; + float backlerp = backEnd.currentEntity->e.backlerp; + + int *tri; + glIndex_t *ptr; + glIndex_t base; + + RB_CHECKOVERFLOW( surf->num_vertexes, surf->num_triangles * 3 ); + + xyz = &data->positions[surf->first_vertex * 3]; + normal = &data->normals[surf->first_vertex * 3]; + tangent = &data->tangents[surf->first_vertex * 4]; + texCoords = &data->texcoords[surf->first_vertex * 2]; + + if ( data->colors ) { + color = &data->colors[surf->first_vertex * 4]; + } else { + color = NULL; + } + + outXYZ = &tess.xyz[tess.numVertexes]; + outNormal = tess.normal[tess.numVertexes]; + outTangent = tess.tangent[tess.numVertexes]; + outTexCoord = &tess.texCoords[tess.numVertexes]; + outColor = tess.color[tess.numVertexes]; + + if ( data->num_poses > 0 ) { + // compute interpolated joint matrices + ComputePoseMats( data, frame, oldframe, backlerp, poseMats ); + + // compute vertex blend influence matricies + for( i = 0; i < surf->num_influences; i++ ) { + int influence = surf->first_influence + i; + float *vtxMat = &influenceVtxMat[12*i]; + float *nrmMat = &influenceNrmMat[9*i]; + int j; + float blendWeights[4]; + + if ( data->blendWeightsType == IQM_FLOAT ) { + blendWeights[0] = data->influenceBlendWeights.f[4*influence + 0]; + blendWeights[1] = data->influenceBlendWeights.f[4*influence + 1]; + blendWeights[2] = data->influenceBlendWeights.f[4*influence + 2]; + blendWeights[3] = data->influenceBlendWeights.f[4*influence + 3]; + } else { + blendWeights[0] = (float)data->influenceBlendWeights.b[4*influence + 0] / 255.0f; + blendWeights[1] = (float)data->influenceBlendWeights.b[4*influence + 1] / 255.0f; + blendWeights[2] = (float)data->influenceBlendWeights.b[4*influence + 2] / 255.0f; + blendWeights[3] = (float)data->influenceBlendWeights.b[4*influence + 3] / 255.0f; + } + + if ( blendWeights[0] <= 0.0f ) { + // no blend joint, use identity matrix. + vtxMat[0] = identityMatrix[0]; + vtxMat[1] = identityMatrix[1]; + vtxMat[2] = identityMatrix[2]; + vtxMat[3] = identityMatrix[3]; + vtxMat[4] = identityMatrix[4]; + vtxMat[5] = identityMatrix[5]; + vtxMat[6] = identityMatrix[6]; + vtxMat[7] = identityMatrix[7]; + vtxMat[8] = identityMatrix[8]; + vtxMat[9] = identityMatrix[9]; + vtxMat[10] = identityMatrix[10]; + vtxMat[11] = identityMatrix[11]; + } else { + // compute the vertex matrix by blending the up to + // four blend weights + vtxMat[0] = blendWeights[0] * poseMats[12 * data->influenceBlendIndexes[4*influence + 0] + 0]; + vtxMat[1] = blendWeights[0] * poseMats[12 * data->influenceBlendIndexes[4*influence + 0] + 1]; + vtxMat[2] = blendWeights[0] * poseMats[12 * data->influenceBlendIndexes[4*influence + 0] + 2]; + vtxMat[3] = blendWeights[0] * poseMats[12 * data->influenceBlendIndexes[4*influence + 0] + 3]; + vtxMat[4] = blendWeights[0] * poseMats[12 * data->influenceBlendIndexes[4*influence + 0] + 4]; + vtxMat[5] = blendWeights[0] * poseMats[12 * data->influenceBlendIndexes[4*influence + 0] + 5]; + vtxMat[6] = blendWeights[0] * poseMats[12 * data->influenceBlendIndexes[4*influence + 0] + 6]; + vtxMat[7] = blendWeights[0] * poseMats[12 * data->influenceBlendIndexes[4*influence + 0] + 7]; + vtxMat[8] = blendWeights[0] * poseMats[12 * data->influenceBlendIndexes[4*influence + 0] + 8]; + vtxMat[9] = blendWeights[0] * poseMats[12 * data->influenceBlendIndexes[4*influence + 0] + 9]; + vtxMat[10] = blendWeights[0] * poseMats[12 * data->influenceBlendIndexes[4*influence + 0] + 10]; + vtxMat[11] = blendWeights[0] * poseMats[12 * data->influenceBlendIndexes[4*influence + 0] + 11]; + + for( j = 1; j < 4; j++ ) { + if ( blendWeights[j] <= 0.0f ) { + break; + } + + vtxMat[0] += blendWeights[j] * poseMats[12 * data->influenceBlendIndexes[4*influence + j] + 0]; + vtxMat[1] += blendWeights[j] * poseMats[12 * data->influenceBlendIndexes[4*influence + j] + 1]; + vtxMat[2] += blendWeights[j] * poseMats[12 * data->influenceBlendIndexes[4*influence + j] + 2]; + vtxMat[3] += blendWeights[j] * poseMats[12 * data->influenceBlendIndexes[4*influence + j] + 3]; + vtxMat[4] += blendWeights[j] * poseMats[12 * data->influenceBlendIndexes[4*influence + j] + 4]; + vtxMat[5] += blendWeights[j] * poseMats[12 * data->influenceBlendIndexes[4*influence + j] + 5]; + vtxMat[6] += blendWeights[j] * poseMats[12 * data->influenceBlendIndexes[4*influence + j] + 6]; + vtxMat[7] += blendWeights[j] * poseMats[12 * data->influenceBlendIndexes[4*influence + j] + 7]; + vtxMat[8] += blendWeights[j] * poseMats[12 * data->influenceBlendIndexes[4*influence + j] + 8]; + vtxMat[9] += blendWeights[j] * poseMats[12 * data->influenceBlendIndexes[4*influence + j] + 9]; + vtxMat[10] += blendWeights[j] * poseMats[12 * data->influenceBlendIndexes[4*influence + j] + 10]; + vtxMat[11] += blendWeights[j] * poseMats[12 * data->influenceBlendIndexes[4*influence + j] + 11]; + } + } + + // compute the normal matrix as transpose of the adjoint + // of the vertex matrix + nrmMat[ 0] = vtxMat[ 5]*vtxMat[10] - vtxMat[ 6]*vtxMat[ 9]; + nrmMat[ 1] = vtxMat[ 6]*vtxMat[ 8] - vtxMat[ 4]*vtxMat[10]; + nrmMat[ 2] = vtxMat[ 4]*vtxMat[ 9] - vtxMat[ 5]*vtxMat[ 8]; + nrmMat[ 3] = vtxMat[ 2]*vtxMat[ 9] - vtxMat[ 1]*vtxMat[10]; + nrmMat[ 4] = vtxMat[ 0]*vtxMat[10] - vtxMat[ 2]*vtxMat[ 8]; + nrmMat[ 5] = vtxMat[ 1]*vtxMat[ 8] - vtxMat[ 0]*vtxMat[ 9]; + nrmMat[ 6] = vtxMat[ 1]*vtxMat[ 6] - vtxMat[ 2]*vtxMat[ 5]; + nrmMat[ 7] = vtxMat[ 2]*vtxMat[ 4] - vtxMat[ 0]*vtxMat[ 6]; + nrmMat[ 8] = vtxMat[ 0]*vtxMat[ 5] - vtxMat[ 1]*vtxMat[ 4]; + } + + // transform vertexes and fill other data + for( i = 0; i < surf->num_vertexes; + i++, xyz+=3, normal+=3, tangent+=4, texCoords+=2, + outXYZ++, outNormal+=4, outTangent+=4, outTexCoord++ ) { + int influence = data->influences[surf->first_vertex + i] - surf->first_influence; + float *vtxMat = &influenceVtxMat[12*influence]; + float *nrmMat = &influenceNrmMat[9*influence]; + + (*outTexCoord)[0] = texCoords[0]; + (*outTexCoord)[1] = texCoords[1]; + + (*outXYZ)[0] = + vtxMat[ 0] * xyz[0] + + vtxMat[ 1] * xyz[1] + + vtxMat[ 2] * xyz[2] + + vtxMat[ 3]; + (*outXYZ)[1] = + vtxMat[ 4] * xyz[0] + + vtxMat[ 5] * xyz[1] + + vtxMat[ 6] * xyz[2] + + vtxMat[ 7]; + (*outXYZ)[2] = + vtxMat[ 8] * xyz[0] + + vtxMat[ 9] * xyz[1] + + vtxMat[10] * xyz[2] + + vtxMat[11]; + + { + vec3_t unpackedNormal; + vec4_t unpackedTangent; + + unpackedNormal[0] = DotProduct(&nrmMat[0], normal); + unpackedNormal[1] = DotProduct(&nrmMat[3], normal); + unpackedNormal[2] = DotProduct(&nrmMat[6], normal); + + R_VaoPackNormal(outNormal, unpackedNormal); + + unpackedTangent[0] = DotProduct(&nrmMat[0], tangent); + unpackedTangent[1] = DotProduct(&nrmMat[3], tangent); + unpackedTangent[2] = DotProduct(&nrmMat[6], tangent); + unpackedTangent[3] = tangent[3]; + + R_VaoPackTangent(outTangent, unpackedTangent); + } + } + } else { + // copy vertexes and fill other data + for( i = 0; i < surf->num_vertexes; + i++, xyz+=3, normal+=3, tangent+=4, texCoords+=2, + outXYZ++, outNormal+=4, outTangent+=4, outTexCoord++ ) { + (*outTexCoord)[0] = texCoords[0]; + (*outTexCoord)[1] = texCoords[1]; + + (*outXYZ)[0] = xyz[0]; + (*outXYZ)[1] = xyz[1]; + (*outXYZ)[2] = xyz[2]; + + R_VaoPackNormal(outNormal, normal); + R_VaoPackTangent(outTangent, tangent); + } + } + + if ( color ) { + for( i = 0; i < surf->num_vertexes; i++, color+=4, outColor+=4 ) { + outColor[0] = color[0] * 257; + outColor[1] = color[1] * 257; + outColor[2] = color[2] * 257; + outColor[3] = color[3] * 257; + } + } else { + for( i = 0; i < surf->num_vertexes; i++, outColor+=4 ) { + outColor[0] = 0; + outColor[1] = 0; + outColor[2] = 0; + outColor[3] = 0; + } + } + + tri = data->triangles + 3 * surf->first_triangle; + ptr = &tess.indexes[tess.numIndexes]; + base = tess.numVertexes; + + for( i = 0; i < surf->num_triangles; i++ ) { + *ptr++ = base + (*tri++ - surf->first_vertex); + *ptr++ = base + (*tri++ - surf->first_vertex); + *ptr++ = base + (*tri++ - surf->first_vertex); + } + + tess.numIndexes += 3 * surf->num_triangles; + tess.numVertexes += surf->num_vertexes; +} + +/* +================= +RB_IQMSurfaceAnimVao +================= +*/ +void RB_IQMSurfaceAnimVao(srfVaoIQModel_t * surface) +{ + iqmData_t *data = surface->iqmData; + + if (ShaderRequiresCPUDeforms(tess.shader)) + { + RB_IQMSurfaceAnim((surfaceType_t*)surface->iqmSurface); + return; + } + + if(!surface->vao) + return; + + //RB_CheckVao(surface->vao); + RB_EndSurface(); + RB_BeginSurface(tess.shader, tess.fogNum, tess.cubemapIndex); + + R_BindVao(surface->vao); + + tess.useInternalVao = qfalse; + + tess.numIndexes = surface->numIndexes; + tess.numVertexes = surface->numVerts; + + glState.boneAnimation = data->num_poses; + + if ( glState.boneAnimation ) { + float jointMats[IQM_MAX_JOINTS * 12]; + int frame = data->num_frames ? backEnd.currentEntity->e.frame % data->num_frames : 0; + int oldframe = data->num_frames ? backEnd.currentEntity->e.oldframe % data->num_frames : 0; + float backlerp = backEnd.currentEntity->e.backlerp; + int i; + + // compute interpolated joint matrices + ComputePoseMats( surface->iqmData, frame, oldframe, backlerp, jointMats ); + + // convert row-major order 3x4 matrix to column-major order 4x4 matrix + for ( i = 0; i < data->num_poses; i++ ) { + glState.boneMatrix[i][0] = jointMats[i*12+0]; + glState.boneMatrix[i][1] = jointMats[i*12+4]; + glState.boneMatrix[i][2] = jointMats[i*12+8]; + glState.boneMatrix[i][3] = 0.0f; + glState.boneMatrix[i][4] = jointMats[i*12+1]; + glState.boneMatrix[i][5] = jointMats[i*12+5]; + glState.boneMatrix[i][6] = jointMats[i*12+9]; + glState.boneMatrix[i][7] = 0.0f; + glState.boneMatrix[i][8] = jointMats[i*12+2]; + glState.boneMatrix[i][9] = jointMats[i*12+6]; + glState.boneMatrix[i][10] = jointMats[i*12+10]; + glState.boneMatrix[i][11] = 0.0f; + glState.boneMatrix[i][12] = jointMats[i*12+3]; + glState.boneMatrix[i][13] = jointMats[i*12+7]; + glState.boneMatrix[i][14] = jointMats[i*12+11]; + glState.boneMatrix[i][15] = 1.0f; + } + } + + RB_EndSurface(); + + glState.boneAnimation = 0; +} + +int R_IQMLerpTag( orientation_t *tag, iqmData_t *data, + int startFrame, int endFrame, + float frac, const char *tagName ) { + float jointMats[IQM_MAX_JOINTS * 12]; + int joint; + char *names = data->jointNames; + + // get joint number by reading the joint names + for( joint = 0; joint < data->num_joints; joint++ ) { + if( !strcmp( tagName, names ) ) + break; + names += strlen( names ) + 1; + } + if( joint >= data->num_joints ) { + AxisClear( tag->axis ); + VectorClear( tag->origin ); + return qfalse; + } + + ComputeJointMats( data, startFrame, endFrame, frac, jointMats ); + + tag->axis[0][0] = jointMats[12 * joint + 0]; + tag->axis[1][0] = jointMats[12 * joint + 1]; + tag->axis[2][0] = jointMats[12 * joint + 2]; + tag->origin[0] = jointMats[12 * joint + 3]; + tag->axis[0][1] = jointMats[12 * joint + 4]; + tag->axis[1][1] = jointMats[12 * joint + 5]; + tag->axis[2][1] = jointMats[12 * joint + 6]; + tag->origin[1] = jointMats[12 * joint + 7]; + tag->axis[0][2] = jointMats[12 * joint + 8]; + tag->axis[1][2] = jointMats[12 * joint + 9]; + tag->axis[2][2] = jointMats[12 * joint + 10]; + tag->origin[2] = jointMats[12 * joint + 11]; + + return qtrue; +} diff --git a/code/renderergl2/tr_scene.c b/code/renderergl2/tr_scene.c index 89a8b083..aea153e1 100644 --- a/code/renderergl2/tr_scene.c +++ b/code/renderergl2/tr_scene.c @@ -286,6 +286,8 @@ void RE_AddAdditiveLightToScene( const vec3_t org, float intensity, float r, flo void RE_BeginScene(const refdef_t *fd) { + Com_Memcpy( tr.refdef.text, fd->text, sizeof( tr.refdef.text ) ); + tr.refdef.x = fd->x; tr.refdef.y = fd->y; tr.refdef.width = fd->width; diff --git a/code/renderergl2/tr_shade.c b/code/renderergl2/tr_shade.c index 80e09fdf..5300898c 100644 --- a/code/renderergl2/tr_shade.c +++ b/code/renderergl2/tr_shade.c @@ -64,6 +64,13 @@ R_BindAnimatedImageToTMU static void R_BindAnimatedImageToTMU( textureBundle_t *bundle, int tmu ) { int64_t index; + if ( bundle->isVideoMap ) { + ri.CIN_RunCinematic(bundle->videoMapHandle); + ri.CIN_UploadCinematic(bundle->videoMapHandle); + GL_BindToTMU(tr.scratchImage[bundle->videoMapHandle], tmu); + return; + } + if ( bundle->numImageAnimations <= 1 ) { GL_BindToTMU( bundle->image[0], tmu); return; diff --git a/code/renderergl2/tr_shader.c b/code/renderergl2/tr_shader.c index 7fe78e14..0cd78a78 100644 --- a/code/renderergl2/tr_shader.c +++ b/code/renderergl2/tr_shader.c @@ -788,6 +788,22 @@ static qboolean ParseStage( shaderStage_t *stage, char **text ) totalImages, MAX_IMAGE_ANIMATIONS, shader.name ); } } + else if ( !Q_stricmp( token, "videoMap" ) ) + { + token = COM_ParseExt( text, qfalse ); + if ( !token[0] ) + { + ri.Printf( PRINT_WARNING, "WARNING: missing parameter for 'videoMap' keyword in shader '%s'\n", shader.name ); + return qfalse; + } + stage->bundle[0].videoMapHandle = ri.CIN_PlayCinematic( token, 0, 0, 256, 256, (CIN_loop | CIN_silent | CIN_shader)); + if (stage->bundle[0].videoMapHandle != -1) { + stage->bundle[0].isVideoMap = qtrue; + stage->bundle[0].image[0] = tr.scratchImage[stage->bundle[0].videoMapHandle]; + } else { + ri.Printf( PRINT_WARNING, "WARNING: could not load '%s' for 'videoMap' keyword in shader '%s'\n", token, shader.name ); + } + } // // alphafunc // @@ -2744,7 +2760,7 @@ static shader_t *GeneratePermanentShader( void ) { return tr.defaultShader; } - newShader = ri.Hunk_Alloc( sizeof( shader_t ) ); + newShader = ri.Hunk_Alloc( sizeof( shader_t ), h_low ); *newShader = shader; @@ -2766,12 +2782,12 @@ static shader_t *GeneratePermanentShader( void ) { if ( !stages[i].active ) { break; } - newShader->stages[i] = ri.Hunk_Alloc( sizeof( stages[i] ) ); + newShader->stages[i] = ri.Hunk_Alloc( sizeof( stages[i] ), h_low ); *newShader->stages[i] = stages[i]; for ( b = 0 ; b < NUM_TEXTURE_BUNDLES ; b++ ) { size = newShader->stages[i]->bundle[b].numTexMods * sizeof( texModInfo_t ); - newShader->stages[i]->bundle[b].texMods = ri.Hunk_Alloc( size ); + newShader->stages[i]->bundle[b].texMods = ri.Hunk_Alloc( size, h_low ); Com_Memcpy( newShader->stages[i]->bundle[b].texMods, stages[i].bundle[b].texMods, size ); } } @@ -3654,7 +3670,7 @@ static void ScanAndLoadShaderFiles( void ) long sum = 0, summand; // scan for shader files - shaderFiles = ri.FS_ListFiles( "scripts", ".shader", qfalse, &numShaderFiles ); + shaderFiles = ri.FS_ListFiles( "scripts", ".shader", &numShaderFiles ); if ( !shaderFiles || !numShaderFiles ) { @@ -3736,7 +3752,7 @@ static void ScanAndLoadShaderFiles( void ) } // build single large buffer - s_shaderText = ri.Hunk_Alloc( sum + numShaderFiles*2 ); + s_shaderText = ri.Hunk_Alloc( sum + numShaderFiles*2, h_low ); s_shaderText[ 0 ] = '\0'; textEnd = s_shaderText; @@ -3776,7 +3792,7 @@ static void ScanAndLoadShaderFiles( void ) size += MAX_SHADERTEXT_HASH; - hashMem = ri.Hunk_Alloc( size * sizeof(char *) ); + hashMem = ri.Hunk_Alloc( size * sizeof(char *), h_low ); for (i = 0; i < MAX_SHADERTEXT_HASH; i++) { shaderTextHashTable[i] = (char **) hashMem; diff --git a/code/renderergl2/tr_shadows.c b/code/renderergl2/tr_shadows.c index 61720a34..697800c1 100644 --- a/code/renderergl2/tr_shadows.c +++ b/code/renderergl2/tr_shadows.c @@ -284,3 +284,50 @@ void RB_ShadowFinish( void ) { qglDisable( GL_STENCIL_TEST ); #endif } + + +/* +================= +RB_ProjectionShadowDeform + +================= +*/ +void RB_ProjectionShadowDeform( void ) { + float *xyz; + int i; + float h; + vec3_t ground; + vec3_t light; + float groundDist; + float d; + vec3_t lightDir; + + xyz = ( float * ) tess.xyz; + + ground[0] = backEnd.or.axis[0][2]; + ground[1] = backEnd.or.axis[1][2]; + ground[2] = backEnd.or.axis[2][2]; + + groundDist = backEnd.or.origin[2] - backEnd.currentEntity->e.shadowPlane; + + VectorCopy( backEnd.currentEntity->modelLightDir, lightDir ); + d = DotProduct( lightDir, ground ); + // don't let the shadows get too long or go negative + if ( d < 0.5 ) { + VectorMA( lightDir, (0.5 - d), ground, lightDir ); + d = DotProduct( lightDir, ground ); + } + d = 1.0 / d; + + light[0] = lightDir[0] * d; + light[1] = lightDir[1] * d; + light[2] = lightDir[2] * d; + + for ( i = 0; i < tess.numVertexes; i++, xyz += 4 ) { + h = DotProduct( xyz, ground ) + groundDist; + + xyz[0] -= light[0] * h; + xyz[1] -= light[1] * h; + xyz[2] -= light[2] * h; + } +} diff --git a/code/renderergl2/tr_sky.c b/code/renderergl2/tr_sky.c index e589f37f..94f68d26 100644 --- a/code/renderergl2/tr_sky.c +++ b/code/renderergl2/tr_sky.c @@ -643,10 +643,10 @@ static void FillCloudBox( const shader_t *shader, int stage ) continue; } - sky_mins_subd[0] = ftol(sky_mins[0][i] * HALF_SKY_SUBDIVISIONS); - sky_mins_subd[1] = ftol(sky_mins[1][i] * HALF_SKY_SUBDIVISIONS); - sky_maxs_subd[0] = ftol(sky_maxs[0][i] * HALF_SKY_SUBDIVISIONS); - sky_maxs_subd[1] = ftol(sky_maxs[1][i] * HALF_SKY_SUBDIVISIONS); + sky_mins_subd[0] = ri.ftol(sky_mins[0][i] * HALF_SKY_SUBDIVISIONS); + sky_mins_subd[1] = ri.ftol(sky_mins[1][i] * HALF_SKY_SUBDIVISIONS); + sky_maxs_subd[0] = ri.ftol(sky_maxs[0][i] * HALF_SKY_SUBDIVISIONS); + sky_maxs_subd[1] = ri.ftol(sky_maxs[1][i] * HALF_SKY_SUBDIVISIONS); if ( sky_mins_subd[0] < -HALF_SKY_SUBDIVISIONS ) sky_mins_subd[0] = -HALF_SKY_SUBDIVISIONS; diff --git a/code/renderergl2/tr_staticmodels.cpp b/code/renderergl2/tr_staticmodels.cpp deleted file mode 100644 index cf21a86c..00000000 --- a/code/renderergl2/tr_staticmodels.cpp +++ /dev/null @@ -1,468 +0,0 @@ -/* -=========================================================================== -Copyright (C) 2015 the OpenMoHAA team - -This file is part of OpenMoHAA source code. - -OpenMoHAA source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -OpenMoHAA source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with OpenMoHAA source code; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -// tr_staticmodels.cpp -- static model rendering - -#include "tr_local.h" -#include "tiki.h" - -#define MAX_STATIC_MODELS_SURFS 8192 - -int g_nStaticSurfaces; -staticSurface_t g_staticSurfaces[ MAX_STATIC_MODELS_SURFS ]; -qboolean g_bInfostaticmodels; - -/* -============== -R_InitStaticModels -============== -*/ -void R_InitStaticModels( void ) { - cStaticModelUnpacked_t *pSM; - char szTemp[ 1024 ]; - bool exists; - skelBoneCache_t bones[ 128 ]; - float radius; - int i, j, k, l; - - g_bInfostaticmodels = qfalse; - - if( tr.overbrightShift ) - { - for( i = 0; i < tr.world->numStaticModelData; i++ ) - { - int r, g, b; - - r = ( int )( ( float )tr.world->staticModelData[ i * 4 ] * tr.overbrightMult ); - g = ( int )( ( float )tr.world->staticModelData[ i * 4 + 1 ] * tr.overbrightMult ); - b = ( int )( ( float )tr.world->staticModelData[ i * 4 + 2 ] * tr.overbrightMult ); - - if( ( r | g | b ) & 0xFFFFFF00 ) - { - float t; - unsigned long long rgb; - - rgb = ( g + ( ~( ( unsigned long long )( r - g ) >> 32 ) & ( r - g ) ) - b ); - - t = 255.0 / ( float )( b + ( ~( rgb & 0x00000000FFFFFFFF ) & rgb ) ); - - r = ( int )( ( float )r * t ); - g = ( int )( ( float )g * t ); - b = ( int )( ( float )b * t ); - } - - tr.world->staticModelData[ i * 4 ] = r; - tr.world->staticModelData[ i * 4 + 1 ] = g; - tr.world->staticModelData[ i * 4 + 2 ] = b; - } - } - - for( i = 0; i < tr.world->numStaticModels; i++ ) - { - vec3_t mins, maxs; - - pSM = &tr.world->staticModels[ i ]; - - pSM->bRendered = qfalse; - AngleVectorsLeft( pSM->angles, pSM->axis[ 0 ], pSM->axis[ 1 ], pSM->axis[ 2 ] ); - - if( !strnicmp( pSM->model, "models", 6 ) ) { - strcpy( szTemp, pSM->model ); - } else { - sprintf( szTemp, "models/%s", pSM->model ); - } - - FS_CanonicalFilename( szTemp ); - exists = TIKI_FindTiki( szTemp ) != NULL; - pSM->tiki = TIKI_RegisterTiki( szTemp ); - - if( !pSM->tiki ) { - ri.Printf( PRINT_WARNING, "^~^~^: Warning: Cannot Load Static Model %s\n", szTemp ); - continue; - } - - pSM->radius = TIKI_GlobalRadius( pSM->tiki ); - - // - // register shaders - // - for( j = 0; j < pSM->tiki->num_surfaces; j++ ) - { - dtikisurface_t *surf = &pSM->tiki->surfaces[ j ]; - - for( k = 0; k < surf->numskins; k++ ) - { - if( surf->shader[ k ][ 0 ] ) { - shader_t *sh = R_FindShader( surf->shader[ k ], -1, ( surf->flags & TIKI_SURF_SKIN1 ) ); - surf->hShader[ k ] = sh->index; - } else { - surf->hShader[ k ] = NULL; - } - } - } - - // prepare the skeleton frame for the static model - TIKI_GetSkelAnimFrame( pSM->tiki, bones, &radius, &mins, &maxs ); - pSM->cull_radius = radius * pSM->tiki->load_scale * pSM->scale; - - // Suggestion: - // It would be cool to have animated static model in the future - - if( !exists ) - { - for( j = 0; j < pSM->tiki->numMeshes; j++ ) - { - skelHeaderGame_t *skelmodel = TIKI_GetSkel( pSM->tiki->mesh[ j ] ); - skelSurfaceGame_t *surf; - - if( !skelmodel ) { - ri.Printf( PRINT_WARNING, "^~^~^: Warning: Missing mesh in Static Model %s\n", skelmodel->name ); - continue; - } - - surf = skelmodel->pSurfaces; - - for( k = 0; k < skelmodel->numSurfaces; k++, surf = surf->pNext ) - { - byte *buf; - byte *p; - skelWeight_t *weight; - skeletorVertex_t *vert; - - if( surf->pStaticXyz ) { - continue; - } - - // allocate static vectors - p = buf = ( byte * )ri.TIKI_Alloc( ( sizeof( vec4_t ) + sizeof( vec4_t ) + sizeof( vec2_t ) * 2 ) * surf->numVerts ); - surf->pStaticXyz = ( vec4_t * )p; - p += sizeof( vec4_t ) * surf->numVerts; - surf->pStaticNormal = ( vec4_t * )p; - p += sizeof( vec4_t ) * surf->numVerts; - surf->pStaticTexCoords = ( vec2_t ( * )[ 2 ] )p; - - vert = surf->pVerts; - - for( l = 0; l < surf->numVerts; l++ ) - { - int channel; - skelBoneCache_t *bone; - - weight = ( skelWeight_t * )( ( byte * )vert + sizeof( skeletorVertex_t ) ); - - if( j > 0 ) { - channel = pSM->tiki->m_boneList.GetLocalFromGlobal( skelmodel->pBones[ weight->boneIndex ].channel ); - } else { - channel = weight->boneIndex; - } - - bone = &bones[ channel ]; - - surf->pStaticXyz[ l ][ 0 ] = ( ( weight->offset[ 0 ] * bone->matrix[ 0 ][ 0 ] - + weight->offset[ 1 ] * bone->matrix[ 1 ][ 0 ] - + weight->offset[ 2 ] * bone->matrix[ 2 ][ 0 ] ) - + bone->offset[ 0 ] ) * weight->boneWeight; - surf->pStaticXyz[ l ][ 1 ] = ( ( weight->offset[ 0 ] * bone->matrix[ 0 ][ 1 ] - + weight->offset[ 1 ] * bone->matrix[ 1 ][ 1 ] - + weight->offset[ 2 ] * bone->matrix[ 2 ][ 1 ] ) - + bone->offset[ 1 ] ) * weight->boneWeight; - surf->pStaticXyz[ l ][ 2 ] = ( ( weight->offset[ 0 ] * bone->matrix[ 0 ][ 2 ] - + weight->offset[ 1 ] * bone->matrix[ 1 ][ 2 ] - + weight->offset[ 2 ] * bone->matrix[ 2 ][ 2 ] ) - + bone->offset[ 2 ] ) * weight->boneWeight; - - surf->pStaticNormal[ l ][ 0 ] = vert->normal[ 0 ] * bone->matrix[ 0 ][ 0 ] - + vert->normal[ 1 ] * bone->matrix[ 1 ][ 0 ] - + vert->normal[ 2 ] * bone->matrix[ 2 ][ 0 ]; - surf->pStaticNormal[ l ][ 1 ] = vert->normal[ 0 ] * bone->matrix[ 0 ][ 1 ] - + vert->normal[ 1 ] * bone->matrix[ 1 ][ 1 ] - + vert->normal[ 2 ] * bone->matrix[ 2 ][ 1 ]; - surf->pStaticNormal[ l ][ 2 ] = vert->normal[ 0 ] * bone->matrix[ 0 ][ 2 ] - + vert->normal[ 1 ] * bone->matrix[ 1 ][ 2 ] - + vert->normal[ 2 ] * bone->matrix[ 2 ][ 2 ]; - - surf->pStaticTexCoords[ l ][ 0 ][ 0 ] = vert->texCoords[ 0 ]; - surf->pStaticTexCoords[ l ][ 0 ][ 1 ] = vert->texCoords[ 1 ]; - surf->pStaticTexCoords[ l ][ 1 ][ 0 ] = vert->texCoords[ 0 ]; - surf->pStaticTexCoords[ l ][ 1 ][ 1 ] = vert->texCoords[ 1 ]; - - vert = ( skeletorVertex_t * )( ( byte * )vert + sizeof( skeletorVertex_t ) + sizeof( skeletorMorph_t ) * vert->numMorphs + sizeof( skelWeight_t ) * vert->numWeights ); - } - } - } - } - } - - tr.refdef.numStaticModels = tr.world->numStaticModels; - tr.refdef.staticModels = tr.world->staticModels; - tr.refdef.numStaticModelData = tr.world->numStaticModelData; - tr.refdef.staticModelData = tr.world->staticModelData; -} - -/* -============== -R_CullStaticModel -============== -*/ -static int R_CullStaticModel( dtiki_t *tiki, float fScale, const vec3_t vLocalOrg ) { - vec3_t bounds[ 2 ]; - int i; - int cull; - - for( i = 0; i < 3; i++ ) - { - bounds[ 0 ][ i ] = vLocalOrg[ i ] + tiki->a->mins[ i ] * fScale; - bounds[ 1 ][ i ] = vLocalOrg[ i ] + tiki->a->maxs[ i ] * fScale; - } - - cull = R_CullLocalBox( bounds ); - - // FIXME: r_showcull - - switch( cull ) - { - case CULL_CLIP: - tr.pc.c_box_cull_md3_clip++; - break; - case CULL_IN: - tr.pc.c_box_cull_md3_in++; - break; - case CULL_OUT: - tr.pc.c_box_cull_md3_out++; - break; - } - - return cull; -} - -/* -============== -R_AddStaticModelSurfaces -============== -*/ -void R_AddStaticModelSurfaces( void ) { - cStaticModelUnpacked_t *SM; - int i, j; - int ofsStaticData; - int iRadiusCull; - dtiki_t *tiki; - float tiki_scale; - vec3_t tiki_localorigin; - vec3_t tiki_worldorigin; - - if( !tr.world->numStaticModels ) { - return; - } - - tr.shiftedIsStatic = 1; - - for( i = 0; i < tr.world->numStaticModels; i++ ) - { - SM = &tr.world->staticModels[ i ]; - - //if( SM->visCount != tr.visCounts[ tr.visIndex ] ) { - // continue; - //} - - tiki = SM->tiki; - - if( !tiki ) { - continue; - } - - tr.currentEntityNum = i; - tr.shiftedEntityNum = i << QSORT_REFENTITYNUM_SHIFT; - - R_RotateForStaticModel( SM, &tr.viewParms, &tr.or ); - - ofsStaticData = 0; - - // get the world position - tiki_scale = tiki->load_scale * SM->scale; - VectorScale( tiki->load_origin, tiki_scale, tiki_localorigin ); - R_LocalPointToWorld( tiki_localorigin, tiki_worldorigin ); - - iRadiusCull = R_CullPointAndRadius( tiki_worldorigin, SM->cull_radius ); - - // FIXME: r_showcull - - if( iRadiusCull != 2 && ( iRadiusCull != 1 || R_CullStaticModel( SM->tiki, tiki_scale, tiki_localorigin ) ) ) - { - dtikisurface_t *dsurf; - - // FIXME: Calc LOD - if( tr.viewParms.isPortal ) - { - //R_CalcLod( tiki_worldorigin, SM->cull_radius / SM->scale ); - SM->lodpercentage[ 1 ] = SM->cull_radius / SM->scale; - } - else - { - //R_CalcLod( tiki_worldorigin, SM->cull_radius / SM->scale ); - SM->lodpercentage[ 0 ] = SM->cull_radius / SM->scale; - } - - // - // draw all meshes - // - dsurf = tiki->surfaces; - for( int mesh = 0; mesh < tiki->numMeshes; mesh++ ) - { - skelHeaderGame_t *skelmodel = TIKI_GetSkel( tiki->mesh[ mesh ] ); - skelSurfaceGame_t *surface; - shader_t *shader; - - if( !skelmodel ) { - continue; - } - - // - // draw all surfaces - // - surface = skelmodel->pSurfaces; - for( j = 0; j < skelmodel->numSurfaces; j++, surface = surface->pNext, dsurf++ ) - { - if( g_nStaticSurfaces >= MAX_STATIC_MODELS_SURFS ) - { - ri.Printf( PRINT_DEVELOPER, "^~^~^ ERROR: MAX_STATIC_MODELS_SURFS exceeded - surface of '%s' skipped\n", tiki->a->name ); - continue; - } - - g_staticSurfaces[ g_nStaticSurfaces ].ident = SF_TIKI_STATIC; - g_staticSurfaces[ g_nStaticSurfaces ].ofsStaticData = ofsStaticData; - g_staticSurfaces[ g_nStaticSurfaces ].surface = surface; - g_staticSurfaces[ g_nStaticSurfaces ].meshNum = mesh; - - shader = tr.shaders[ dsurf->hShader[ 0 ] ]; - - SM->bRendered = qtrue; - R_AddDrawSurf( ( surfaceType_t * )&g_staticSurfaces[ g_nStaticSurfaces ], shader, 0, 0, 0, 0 ); - - g_nStaticSurfaces++; - ofsStaticData += surface->numVerts; - } - } - } - } - - tr.shiftedIsStatic = 0; -} -/* -============= -RB_StaticMesh -============= -*/ -void RB_StaticMesh( staticSurface_t *staticSurf ) { - int i, j; - dtiki_t *tiki; - skelSurfaceGame_t *surf; - int meshNum; - skelHeaderGame_t *skelmodel; - int render_count; - skelIndex_t *collapse_map; - skelIndex_t *triangles; - int indexes; - int baseIndex, baseVertex; - short collapse[ 1000 ]; - - tiki = backEnd.currentStaticModel->tiki; - surf = staticSurf->surface; - - assert(surf->pStaticXyz); - - meshNum = staticSurf->meshNum; - skelmodel = TIKI_GetSkel(tiki->mesh[meshNum]); - - // FIXME: LOD - render_count = surf->numVerts; - - if (tess.numVertexes + render_count >= TIKI_MAX_VERTEXES || - tess.numIndexes + surf->numTriangles >= TIKI_MAX_TRIANGLES * 3) { - RB_CHECKOVERFLOW(render_count, surf->numTriangles); - } - - collapse_map = surf->pCollapse; - triangles = surf->pTriangles; - indexes = surf->numTriangles * 3; - baseIndex = tess.numIndexes; - baseVertex = tess.numVertexes; - tess.numVertexes += render_count; - - if (render_count == surf->numVerts) - { - for (j = 0; j < indexes; j++) { - tess.indexes[baseIndex + j] = baseVertex + triangles[j]; - } - tess.numIndexes += indexes; - } - else - { - for (i = 0; i < render_count; i++) { - collapse[i] = i; - } - for (i = 0; i < surf->numVerts; i++) { - collapse[i] = collapse[collapse_map[i]]; - } - - for (j = 0; j < indexes; j += 3) - { - if (collapse[triangles[j]] == collapse[triangles[j + 1]] || - collapse[triangles[j + 1]] == collapse[triangles[j + 2]] || - collapse[triangles[j + 2]] == collapse[triangles[j]]) - { - break; - } - - tess.indexes[baseIndex + j] = baseVertex + collapse[triangles[j]]; - tess.indexes[baseIndex + j + 1] = baseVertex + collapse[triangles[j + 1]]; - tess.indexes[baseIndex + j + 2] = baseVertex + collapse[triangles[j + 2]]; - } - tess.numIndexes += j; - } - - for (j = 0; j < render_count; j++) { - Vector4Copy(surf->pStaticXyz[j], tess.xyz[baseVertex + j]); - Vector4Copy(surf->pStaticNormal[j], tess.normal[baseVertex + j]); - tess.texCoords[baseVertex + j][0] = surf->pStaticTexCoords[j][0][0]; - tess.texCoords[baseVertex + j][1] = surf->pStaticTexCoords[j][0][1]; - } - - if (backEndData->staticModels) { - color4ub_t* in = (color4ub_t*)&backEndData->staticModelData[backEnd.currentStaticModel->firstVertexData + staticSurf->ofsStaticData]; - - for (i = 0; i < render_count; i++, in++) - { - tess.color[baseVertex + i][0] = (*in)[0] * 257; - tess.color[baseVertex + i][0] = (*in)[1] * 257; - tess.color[baseVertex + i][0] = (*in)[2] * 257; - tess.color[baseVertex + i][0] = 65535; - } - } - else { - for (i = 0; i < render_count; i++) { - tess.color[baseVertex + i][0] = 65535; - tess.color[baseVertex + i][1] = 65535; - tess.color[baseVertex + i][2] = 65535; - tess.color[baseVertex + i][3] = 65535; - } - } -} \ No newline at end of file diff --git a/code/renderergl2/tr_surface.c b/code/renderergl2/tr_surface.c index a1d7102a..3151638a 100644 --- a/code/renderergl2/tr_surface.c +++ b/code/renderergl2/tr_surface.c @@ -447,9 +447,6 @@ static qboolean RB_SurfaceVaoCached(int numVerts, srfVert_t *verts, int numIndex return qtrue; } -void RB_SurfaceMarkFragment(srfMarkFragment_t* p) { - // FIXME: unimplemented -} /* ============= @@ -555,6 +552,337 @@ static void RB_SurfaceBeam( void ) tess.firstIndex = 0; } +//================================================================================ + +static void DoRailCore( const vec3_t start, const vec3_t end, const vec3_t up, float len, float spanWidth ) +{ + float spanWidth2; + int vbase; + float t = len / 256.0f; + + RB_CheckVao(tess.vao); + + RB_CHECKOVERFLOW( 4, 6 ); + + vbase = tess.numVertexes; + + spanWidth2 = -spanWidth; + + // FIXME: use quad stamp? + VectorMA( start, spanWidth, up, tess.xyz[tess.numVertexes] ); + tess.texCoords[tess.numVertexes][0] = 0; + tess.texCoords[tess.numVertexes][1] = 0; + tess.color[tess.numVertexes][0] = backEnd.currentEntity->e.shaderRGBA[0] * 0.25f * 257.0f; + tess.color[tess.numVertexes][1] = backEnd.currentEntity->e.shaderRGBA[1] * 0.25f * 257.0f; + tess.color[tess.numVertexes][2] = backEnd.currentEntity->e.shaderRGBA[2] * 0.25f * 257.0f; + tess.numVertexes++; + + VectorMA( start, spanWidth2, up, tess.xyz[tess.numVertexes] ); + tess.texCoords[tess.numVertexes][0] = 0; + tess.texCoords[tess.numVertexes][1] = 1; + tess.color[tess.numVertexes][0] = backEnd.currentEntity->e.shaderRGBA[0] * 257; + tess.color[tess.numVertexes][1] = backEnd.currentEntity->e.shaderRGBA[1] * 257; + tess.color[tess.numVertexes][2] = backEnd.currentEntity->e.shaderRGBA[2] * 257; + tess.numVertexes++; + + VectorMA( end, spanWidth, up, tess.xyz[tess.numVertexes] ); + + tess.texCoords[tess.numVertexes][0] = t; + tess.texCoords[tess.numVertexes][1] = 0; + tess.color[tess.numVertexes][0] = backEnd.currentEntity->e.shaderRGBA[0] * 257; + tess.color[tess.numVertexes][1] = backEnd.currentEntity->e.shaderRGBA[1] * 257; + tess.color[tess.numVertexes][2] = backEnd.currentEntity->e.shaderRGBA[2] * 257; + tess.numVertexes++; + + VectorMA( end, spanWidth2, up, tess.xyz[tess.numVertexes] ); + tess.texCoords[tess.numVertexes][0] = t; + tess.texCoords[tess.numVertexes][1] = 1; + tess.color[tess.numVertexes][0] = backEnd.currentEntity->e.shaderRGBA[0] * 257; + tess.color[tess.numVertexes][1] = backEnd.currentEntity->e.shaderRGBA[1] * 257; + tess.color[tess.numVertexes][2] = backEnd.currentEntity->e.shaderRGBA[2] * 257; + tess.numVertexes++; + + tess.indexes[tess.numIndexes++] = vbase; + tess.indexes[tess.numIndexes++] = vbase + 1; + tess.indexes[tess.numIndexes++] = vbase + 2; + + tess.indexes[tess.numIndexes++] = vbase + 2; + tess.indexes[tess.numIndexes++] = vbase + 1; + tess.indexes[tess.numIndexes++] = vbase + 3; +} + +static void DoRailDiscs( int numSegs, const vec3_t start, const vec3_t dir, const vec3_t right, const vec3_t up ) +{ + int i; + vec3_t pos[4]; + vec3_t v; + int spanWidth = r_railWidth->integer; + float c, s; + float scale; + + if ( numSegs > 1 ) + numSegs--; + if ( !numSegs ) + return; + + scale = 0.25; + + for ( i = 0; i < 4; i++ ) + { + c = cos( DEG2RAD( 45 + i * 90 ) ); + s = sin( DEG2RAD( 45 + i * 90 ) ); + v[0] = ( right[0] * c + up[0] * s ) * scale * spanWidth; + v[1] = ( right[1] * c + up[1] * s ) * scale * spanWidth; + v[2] = ( right[2] * c + up[2] * s ) * scale * spanWidth; + VectorAdd( start, v, pos[i] ); + + if ( numSegs > 1 ) + { + // offset by 1 segment if we're doing a long distance shot + VectorAdd( pos[i], dir, pos[i] ); + } + } + + RB_CheckVao(tess.vao); + + for ( i = 0; i < numSegs; i++ ) + { + int j; + + RB_CHECKOVERFLOW( 4, 6 ); + + for ( j = 0; j < 4; j++ ) + { + VectorCopy( pos[j], tess.xyz[tess.numVertexes] ); + tess.texCoords[tess.numVertexes][0] = (j < 2); + tess.texCoords[tess.numVertexes][1] = (j && j != 3); + tess.color[tess.numVertexes][0] = backEnd.currentEntity->e.shaderRGBA[0] * 257; + tess.color[tess.numVertexes][1] = backEnd.currentEntity->e.shaderRGBA[1] * 257; + tess.color[tess.numVertexes][2] = backEnd.currentEntity->e.shaderRGBA[2] * 257; + tess.numVertexes++; + + VectorAdd( pos[j], dir, pos[j] ); + } + + tess.indexes[tess.numIndexes++] = tess.numVertexes - 4 + 0; + tess.indexes[tess.numIndexes++] = tess.numVertexes - 4 + 1; + tess.indexes[tess.numIndexes++] = tess.numVertexes - 4 + 3; + tess.indexes[tess.numIndexes++] = tess.numVertexes - 4 + 3; + tess.indexes[tess.numIndexes++] = tess.numVertexes - 4 + 1; + tess.indexes[tess.numIndexes++] = tess.numVertexes - 4 + 2; + } +} + +/* +** RB_SurfaceRailRinges +*/ +static void RB_SurfaceRailRings( void ) { + refEntity_t *e; + int numSegs; + int len; + vec3_t vec; + vec3_t right, up; + vec3_t start, end; + + e = &backEnd.currentEntity->e; + + VectorCopy( e->oldorigin, start ); + VectorCopy( e->origin, end ); + + // compute variables + VectorSubtract( end, start, vec ); + len = VectorNormalize( vec ); + MakeNormalVectors( vec, right, up ); + numSegs = ( len ) / r_railSegmentLength->value; + if ( numSegs <= 0 ) { + numSegs = 1; + } + + VectorScale( vec, r_railSegmentLength->value, vec ); + + DoRailDiscs( numSegs, start, vec, right, up ); +} + +/* +** RB_SurfaceRailCore +*/ +static void RB_SurfaceRailCore( void ) { + refEntity_t *e; + int len; + vec3_t right; + vec3_t vec; + vec3_t start, end; + vec3_t v1, v2; + + e = &backEnd.currentEntity->e; + + VectorCopy( e->oldorigin, start ); + VectorCopy( e->origin, end ); + + VectorSubtract( end, start, vec ); + len = VectorNormalize( vec ); + + // compute side vector + VectorSubtract( start, backEnd.viewParms.or.origin, v1 ); + VectorNormalize( v1 ); + VectorSubtract( end, backEnd.viewParms.or.origin, v2 ); + VectorNormalize( v2 ); + CrossProduct( v1, v2, right ); + VectorNormalize( right ); + + DoRailCore( start, end, right, len, r_railCoreWidth->integer ); +} + +/* +** RB_SurfaceLightningBolt +*/ +static void RB_SurfaceLightningBolt( void ) { + refEntity_t *e; + int len; + vec3_t right; + vec3_t vec; + vec3_t start, end; + vec3_t v1, v2; + int i; + + e = &backEnd.currentEntity->e; + + VectorCopy( e->oldorigin, end ); + VectorCopy( e->origin, start ); + + // compute variables + VectorSubtract( end, start, vec ); + len = VectorNormalize( vec ); + + // compute side vector + VectorSubtract( start, backEnd.viewParms.or.origin, v1 ); + VectorNormalize( v1 ); + VectorSubtract( end, backEnd.viewParms.or.origin, v2 ); + VectorNormalize( v2 ); + CrossProduct( v1, v2, right ); + VectorNormalize( right ); + + for ( i = 0 ; i < 4 ; i++ ) { + vec3_t temp; + + DoRailCore( start, end, right, len, 8 ); + RotatePointAroundVector( temp, vec, right, 45 ); + VectorCopy( temp, right ); + } +} + + +static void LerpMeshVertexes(mdvSurface_t *surf, float backlerp) +{ + float *outXyz; + int16_t *outNormal, *outTangent; + mdvVertex_t *newVerts; + int vertNum; + + newVerts = surf->verts + backEnd.currentEntity->e.frame * surf->numVerts; + + outXyz = tess.xyz[tess.numVertexes]; + outNormal = tess.normal[tess.numVertexes]; + outTangent = tess.tangent[tess.numVertexes]; + + if (backlerp == 0) + { + // + // just copy the vertexes + // + + for (vertNum=0 ; vertNum < surf->numVerts ; vertNum++) + { + VectorCopy(newVerts->xyz, outXyz); + VectorCopy4(newVerts->normal, outNormal); + VectorCopy4(newVerts->tangent, outTangent); + + newVerts++; + outXyz += 4; + outNormal += 4; + outTangent += 4; + } + } + else + { + // + // interpolate and copy the vertex and normal + // + + mdvVertex_t *oldVerts; + + oldVerts = surf->verts + backEnd.currentEntity->e.oldframe * surf->numVerts; + + for (vertNum=0 ; vertNum < surf->numVerts ; vertNum++) + { + VectorLerp(newVerts->xyz, oldVerts->xyz, backlerp, outXyz); + + outNormal[0] = (int16_t)(newVerts->normal[0] * (1.0f - backlerp) + oldVerts->normal[0] * backlerp); + outNormal[1] = (int16_t)(newVerts->normal[1] * (1.0f - backlerp) + oldVerts->normal[1] * backlerp); + outNormal[2] = (int16_t)(newVerts->normal[2] * (1.0f - backlerp) + oldVerts->normal[2] * backlerp); + outNormal[3] = 0; + + outTangent[0] = (int16_t)(newVerts->tangent[0] * (1.0f - backlerp) + oldVerts->tangent[0] * backlerp); + outTangent[1] = (int16_t)(newVerts->tangent[1] * (1.0f - backlerp) + oldVerts->tangent[1] * backlerp); + outTangent[2] = (int16_t)(newVerts->tangent[2] * (1.0f - backlerp) + oldVerts->tangent[2] * backlerp); + outTangent[3] = newVerts->tangent[3]; + + newVerts++; + oldVerts++; + outXyz += 4; + outNormal += 4; + outTangent += 4; + } + } + +} + + +/* +============= +RB_SurfaceMesh +============= +*/ +static void RB_SurfaceMesh(mdvSurface_t *surface) { + int j; + float backlerp; + mdvSt_t *texCoords; + int Bob, Doug; + int numVerts; + + if ( backEnd.currentEntity->e.oldframe == backEnd.currentEntity->e.frame ) { + backlerp = 0; + } else { + backlerp = backEnd.currentEntity->e.backlerp; + } + + RB_CheckVao(tess.vao); + + RB_CHECKOVERFLOW( surface->numVerts, surface->numIndexes ); + + LerpMeshVertexes (surface, backlerp); + + Bob = tess.numIndexes; + Doug = tess.numVertexes; + for (j = 0 ; j < surface->numIndexes ; j++) { + tess.indexes[Bob + j] = Doug + surface->indexes[j]; + } + tess.numIndexes += surface->numIndexes; + + texCoords = surface->st; + + numVerts = surface->numVerts; + for ( j = 0; j < numVerts; j++ ) { + tess.texCoords[Doug + j][0] = texCoords[j].st[0]; + tess.texCoords[Doug + j][1] = texCoords[j].st[1]; + // FIXME: fill in lightmapST for completeness? + } + + tess.numVertexes += surface->numVerts; + +} + + /* ============== RB_SurfaceFace @@ -853,6 +1181,15 @@ static void RB_SurfaceEntity( surfaceType_t *surfType ) { case RT_BEAM: RB_SurfaceBeam(); break; + case RT_RAIL_CORE: + RB_SurfaceRailCore(); + break; + case RT_RAIL_RINGS: + RB_SurfaceRailRings(); + break; + case RT_LIGHTNING: + RB_SurfaceLightningBolt(); + break; default: RB_SurfaceAxis(); break; @@ -902,7 +1239,7 @@ void RB_SurfaceVaoMdvMesh(srfVaoMdvMesh_t * surface) refEnt = &backEnd.currentEntity->e; - glState.vertexAttribsInterpolation = (refEnt->wasframe == refEnt->frameInfo[0].index) ? 0.0f : refEnt->actionWeight; + glState.vertexAttribsInterpolation = (refEnt->oldframe == refEnt->frame) ? 0.0f : refEnt->backlerp; if (surface->mdvModel->numFrames > 1) { @@ -916,7 +1253,7 @@ void RB_SurfaceVaoMdvMesh(srfVaoMdvMesh_t * surface) qglBindBuffer(GL_ARRAY_BUFFER, surface->vao->vertexesVBO); } - frameOffset = refEnt->wasframe * surface->vao->frameSize; + frameOffset = refEnt->frame * surface->vao->frameSize; attribIndex = ATTR_INDEX_POSITION; vAtb = &surface->vao->attribs[attribIndex]; @@ -930,7 +1267,7 @@ void RB_SurfaceVaoMdvMesh(srfVaoMdvMesh_t * surface) vAtb = &surface->vao->attribs[attribIndex]; qglVertexAttribPointer(attribIndex, vAtb->count, vAtb->type, vAtb->normalized, vAtb->stride, BUFFER_OFFSET(vAtb->offset + frameOffset)); - frameOffset = refEnt->wasframe * surface->vao->frameSize; + frameOffset = refEnt->oldframe * surface->vao->frameSize; attribIndex = ATTR_INDEX_POSITION2; vAtb = &surface->vao->attribs[attribIndex]; @@ -962,29 +1299,19 @@ void RB_SurfaceVaoMdvMesh(srfVaoMdvMesh_t * surface) static void RB_SurfaceSkip( void *surf ) { } -void RB_DrawTerrainTris(srfTerrain_t* p) { - // FIXME: unimplemented -} -void (*rb_surfaceTable[SF_NUM_SURFACE_TYPES])(void*) = { - (void(*)(void*))RB_SurfaceBad, // SF_BAD, - (void(*)(void*))RB_SurfaceSkip, // SF_SKIP, - (void(*)(void*))RB_SurfaceFace, // SF_FACE, - (void(*)(void*))RB_SurfaceGrid, // SF_GRID, - (void(*)(void*))RB_SurfacePolychain, // SF_POLY, - (void(*)(void*))RB_SurfaceMarkFragment, // SF_MARK_FRAG - (void(*)(void*))RB_SurfaceFlare, // SF_FLARE - (void(*)(void*))RB_SurfaceEntity, // SF_ENTITY - (void(*)(void*))NULL, // SF_DISPLAY_LIST - (void(*)(void*))RB_SkelMesh, // SF_TIKI_SKEL - (void(*)(void*))RB_StaticMesh, // SF_TIKI_STATIC - (void(*)(void*))RB_DrawSwipeSurface, // SF_SWIPE - (void(*)(void*))RB_DrawSprite, // SF_SPRITE - (void(*)(void*))RB_DrawTerrainTris, // SF_TERRAIN_PATCH - (void(*)(void*))RB_SurfaceTriangles, // SF_TRIANGLES, - NULL, - NULL, - NULL, - NULL, - NULL +void (*rb_surfaceTable[SF_NUM_SURFACE_TYPES])( void *) = { + (void(*)(void*))RB_SurfaceBad, // SF_BAD, + (void(*)(void*))RB_SurfaceSkip, // SF_SKIP, + (void(*)(void*))RB_SurfaceFace, // SF_FACE, + (void(*)(void*))RB_SurfaceGrid, // SF_GRID, + (void(*)(void*))RB_SurfaceTriangles, // SF_TRIANGLES, + (void(*)(void*))RB_SurfacePolychain, // SF_POLY, + (void(*)(void*))RB_SurfaceMesh, // SF_MDV, + (void(*)(void*))RB_MDRSurfaceAnim, // SF_MDR, + (void(*)(void*))RB_IQMSurfaceAnim, // SF_IQM, + (void(*)(void*))RB_SurfaceFlare, // SF_FLARE, + (void(*)(void*))RB_SurfaceEntity, // SF_ENTITY + (void(*)(void*))RB_SurfaceVaoMdvMesh, // SF_VAO_MDVMESH + (void(*)(void*))RB_IQMSurfaceAnimVao, // SF_VAO_IQM }; diff --git a/code/renderergl2/tr_swipe.cpp b/code/renderergl2/tr_swipe.cpp deleted file mode 100644 index 76ea897b..00000000 --- a/code/renderergl2/tr_swipe.cpp +++ /dev/null @@ -1,44 +0,0 @@ -/* -=========================================================================== -Copyright (C) 2023 the OpenMoHAA team - -This file is part of OpenMoHAA source code. - -OpenMoHAA source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -OpenMoHAA source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with OpenMoHAA source code; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -// tr_swipe.cpp -- swipe rendering - -#include "tr_local.h" - -void RB_DrawSwipeSurface(surfaceType_t* pswipe) { - // FIXME: unimplemented -} - -void RE_SwipeBegin(float thistime, float life, qhandle_t shader) -{ - // FIXME: unimplemented -} - -void RE_SwipePoint(vec3_t point1, vec3_t point2, float time) -{ - // FIXME: unimplemented -} - -void RE_SwipeEnd() -{ - // FIXME: unimplemented -} diff --git a/code/renderergl2/tr_util.cpp b/code/renderergl2/tr_util.cpp deleted file mode 100644 index bf354857..00000000 --- a/code/renderergl2/tr_util.cpp +++ /dev/null @@ -1,259 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Quake III Arena source code; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ -// tr_util.c -- renderer utility - -#include "tr_local.h" - -static vec4_t cntColor; -static float cntSt[ 2 ]; - -/* -=============== -RB_StreamBegin -=============== -*/ -void RB_StreamBegin( shader_t *shader ) { - RB_BeginSurface( shader, 0, 0 ); -} - -/* -=============== -RB_StreamEnd -=============== -*/ -void RB_StreamEnd( void ) { - int i; - - if( tess.numVertexes <= 2 ) { - RB_EndSurface(); - return; - } - - tess.indexes[ 0 ] = 0; - tess.indexes[ 1 ] = 1; - tess.indexes[ 2 ] = 2; - - for( i = 0; i < tess.numVertexes - 2; i++ ) { - tess.indexes[ i * 3 + 0 ] = ( i & 1 ) + i; - tess.indexes[ i * 3 + 1 ] = i - ( ( i & 1 ) - 1 ); - tess.indexes[ i * 3 + 2 ] = i + 2; - tess.numIndexes += 3; - } - - RB_EndSurface(); -} - -/* -=============== -RB_StreamBeginDrawSurf -=============== -*/ -void RB_StreamBeginDrawSurf( void ) { - backEnd.dsStreamVert = tess.numVertexes; -} - -/* -=============== -RB_StreamEndDrawSurf -=============== -*/ -void RB_StreamEndDrawSurf( void ) { - int numverts; - int i; - - if( tess.numVertexes - backEnd.dsStreamVert <= 2 ) { - tess.numVertexes = backEnd.dsStreamVert; - return; - } - - numverts = tess.numVertexes - backEnd.dsStreamVert - 2; - for( i = 0; i < numverts; i++ ) { - tess.indexes[ i + tess.numIndexes ] = ( i & 1 ) + i + backEnd.dsStreamVert; - tess.indexes[ i + tess.numIndexes + 1 ] = i + backEnd.dsStreamVert - ( ( i & 1 ) - 1 ); - tess.indexes[ i + tess.numIndexes + 2 ] = i + backEnd.dsStreamVert + 2; - tess.numIndexes += 3; - } -} - -/* -=============== -addTriangle -=============== -*/ -static void addTriangle( void ) { - tess.texCoords[ tess.numVertexes ][ 0 ] = cntSt[ 0 ]; - tess.texCoords[ tess.numVertexes ][ 1 ] = cntSt[ 1 ]; - tess.color[ tess.numVertexes ][ 0 ] = cntColor[ 0 ]; - tess.color[ tess.numVertexes ][ 1 ] = cntColor[ 1 ]; - tess.color[ tess.numVertexes ][ 2 ] = cntColor[ 2 ]; - tess.color[ tess.numVertexes ][ 3 ] = cntColor[ 3 ]; - tess.numVertexes++; -} - -/* -=============== -RB_Vertex3fv -=============== -*/ -void RB_Vertex3fv( vec3_t v ) { - VectorCopy( v, tess.xyz[ tess.numVertexes ] ); - addTriangle(); -} - -/* -=============== -RB_Vertex3f -=============== -*/ -void RB_Vertex3f( vec_t x, vec_t y, vec_t z ) { - tess.xyz[ tess.numVertexes ][ 0 ] = x; - tess.xyz[ tess.numVertexes ][ 1 ] = y; - tess.xyz[ tess.numVertexes ][ 2 ] = z; - addTriangle(); -} - -/* -=============== -RB_Vertex2f -=============== -*/ -void RB_Vertex2f( vec_t x, vec_t y ) { - RB_Vertex3f( x, y, 0 ); -} - -/* -=============== -RB_Color4f -=============== -*/ -void RB_Color4f( vec_t r, vec_t g, vec_t b, vec_t a ) { - cntColor[ 0 ] = r; - cntColor[ 1 ] = g; - cntColor[ 2 ] = b; - cntColor[ 3 ] = a; -} - -/* -=============== -RB_Color3f -=============== -*/ -void RB_Color3f( vec_t r, vec_t g, vec_t b ) { - RB_Color4f( r, g, b, 1.0 ); -} - -/* -=============== -RB_Color3fv -=============== -*/ -void RB_Color3fv( vec3_t col ) { - RB_Color3f( col[ 0 ], col[ 1 ], col[ 2 ] ); -} - -/* -=============== -RB_Color4bv -=============== -*/ -void RB_Color4bv( unsigned char *colors ) { - cntColor[ 0 ] = colors[ 0 ] * 255.0; - cntColor[ 1 ] = colors[ 1 ] * 255.0; - cntColor[ 2 ] = colors[ 2 ] * 255.0; - cntColor[ 3 ] = colors[ 3 ] * 255.0; -} - -/* -=============== -RB_Texcoord2f -=============== -*/ -void RB_Texcoord2f( float s, float t ) { - cntSt[ 0 ] = s; - cntSt[ 1 ] = t; -} - -/* -=============== -RB_Texcoord2fv -=============== -*/ -void RB_Texcoord2fv( vec2_t st ) { - cntSt[ 0 ] = st[ 0 ]; - cntSt[ 1 ] = st[ 1 ]; -} - -static int Numbers[ 12 ][ 8 ]; -static float Lines[ 13 ][ 4 ]; - -/* -=============== -R_DrawDebugNumber -=============== -*/ -void R_DrawDebugNumber( const vec3_t org, float number, float scale, float r, float g, float b, int precision ) { - // FIXME: unimplemented -} - -/* -=============== -R_DebugRotatedBBox -=============== -*/ -void R_DebugRotatedBBox( const vec3_t org, vec3_t ang, vec3_t mins, vec3_t maxs, float r, float g, float b, float alpha ) { - -} - -/* -=============== -RE_GetShaderWidth -=============== -*/ -int RE_GetShaderWidth( qhandle_t hShader ) { - shader_t *shader; - - if( hShader ) { - shader = R_GetShaderByHandle( hShader ); - } else { - shader = tr.defaultShader; - } - - return shader->stages[ 0 ]->bundle[ 0 ].image[ 0 ]->uploadWidth; -} - -/* -=============== -RE_GetShaderHeight -=============== -*/ -int RE_GetShaderHeight( qhandle_t hShader ) { - shader_t *shader; - - if( hShader ) { - shader = R_GetShaderByHandle( hShader ); - } - else { - shader = tr.defaultShader; - } - - return shader->stages[ 0 ]->bundle[ 0 ].image[ 0 ]->uploadHeight; -} diff --git a/code/renderergl2/tr_vbo.c b/code/renderergl2/tr_vbo.c index 652ed97f..df64f8bc 100644 --- a/code/renderergl2/tr_vbo.c +++ b/code/renderergl2/tr_vbo.c @@ -130,7 +130,7 @@ vao_t *R_CreateVao(const char *name, byte *vertexes, int vertexesSize, byte *ind R_IssuePendingRenderCommands(); - vao = tr.vaos[tr.numVaos] = ri.Hunk_Alloc(sizeof(*vao)); + vao = tr.vaos[tr.numVaos] = ri.Hunk_Alloc(sizeof(*vao), h_low); tr.numVaos++; memset(vao, 0, sizeof(*vao)); @@ -198,7 +198,7 @@ vao_t *R_CreateVao2(const char *name, int numVertexes, srfVert_t *verts, int num R_IssuePendingRenderCommands(); - vao = tr.vaos[tr.numVaos] = ri.Hunk_Alloc(sizeof(*vao)); + vao = tr.vaos[tr.numVaos] = ri.Hunk_Alloc(sizeof(*vao), h_low); tr.numVaos++; memset(vao, 0, sizeof(*vao)); diff --git a/code/renderergl2/tr_world.c b/code/renderergl2/tr_world.c index 14d1a89e..f9a24424 100644 --- a/code/renderergl2/tr_world.c +++ b/code/renderergl2/tr_world.c @@ -393,10 +393,6 @@ void R_AddBrushModelSurfaces ( trRefEntity_t *ent ) { ============================================================= */ -void R_GetInlineModelBounds(int iIndex, vec3_t vMins, vec3_t vMaxs) -{ - // FIXME: unimplemented -} /* ================ @@ -632,6 +628,25 @@ static const byte *R_ClusterPVS (int cluster) { return tr.world->vis + cluster * tr.world->clusterBytes; } +/* +================= +R_inPVS +================= +*/ +qboolean R_inPVS( const vec3_t p1, const vec3_t p2 ) { + mnode_t *leaf; + byte *vis; + + leaf = R_PointInLeaf( p1 ); + vis = ri.CM_ClusterPVS( leaf->cluster ); // why not R_ClusterPVS ?? + leaf = R_PointInLeaf( p2 ); + + if ( !(vis[leaf->cluster>>3] & (1<<(leaf->cluster&7))) ) { + return qfalse; + } + return qtrue; +} + /* =============== R_MarkLeaves diff --git a/code/sdl/sdl_glimp.c b/code/sdl/sdl_glimp.c index e4a78814..30986ab1 100644 --- a/code/sdl/sdl_glimp.c +++ b/code/sdl/sdl_glimp.c @@ -619,7 +619,7 @@ static int GLimp_SetMode(int mode, qboolean fullscreen, qboolean noborder, qbool mode.w = glConfig.vidWidth; mode.h = glConfig.vidHeight; - mode.refresh_rate = glConfig.displayFrequency = ri.Cvar_Get( "r_displayRefresh", "", 0)->integer; + mode.refresh_rate = glConfig.displayFrequency = ri.Cvar_VariableIntegerValue( "r_displayRefresh" ); mode.driverdata = NULL; if( SDL_SetWindowDisplayMode( SDL_window, &mode ) < 0 ) @@ -771,7 +771,7 @@ static qboolean GLimp_StartDriverAndSetMode(int mode, qboolean fullscreen, qbool ri.Cvar_Set( "r_sdlDriver", driverName ); } - if (fullscreen && ri.Cvar_Get( "in_nograb", "", 0)->integer ) + if (fullscreen && ri.Cvar_VariableIntegerValue( "in_nograb" ) ) { ri.Printf( PRINT_ALL, "Fullscreen not allowed with in_nograb 1\n"); ri.Cvar_Set( "r_fullscreen", "0" ); @@ -997,7 +997,7 @@ void GLimp_Init( qboolean fixedFunction ) r_allowResize = ri.Cvar_Get( "r_allowResize", "0", CVAR_ARCHIVE | CVAR_LATCH ); r_centerWindow = ri.Cvar_Get( "r_centerWindow", "0", CVAR_ARCHIVE | CVAR_LATCH ); - if( ri.Cvar_Get( "com_abnormalExit", "", 0)) + if( ri.Cvar_VariableIntegerValue( "com_abnormalExit" ) ) { ri.Cvar_Set( "r_mode", va( "%d", R_MODE_FALLBACK ) ); ri.Cvar_Set( "r_fullscreen", "0" ); @@ -1111,7 +1111,7 @@ void GLimp_EndFrame( void ) // Find out the current state fullscreen = !!( SDL_GetWindowFlags( SDL_window ) & SDL_WINDOW_FULLSCREEN ); - if( r_fullscreen->integer && ri.Cvar_Get( "in_nograb", "", 0)) + if( r_fullscreen->integer && ri.Cvar_VariableIntegerValue( "in_nograb" ) ) { ri.Printf( PRINT_ALL, "Fullscreen not allowed with in_nograb 1\n"); ri.Cvar_Set( "r_fullscreen", "0" ); diff --git a/code/sdl/sdl_input.c b/code/sdl/sdl_input.c index c289b113..390f7b3b 100644 --- a/code/sdl/sdl_input.c +++ b/code/sdl/sdl_input.c @@ -1186,7 +1186,7 @@ void IN_Frame( void ) IN_JoyMove( ); // If not DISCONNECTED (main menu) or ACTIVE (in game), we're loading - loading = ( cls.state != CA_DISCONNECTED && cls.state != CA_ACTIVE ); + loading = ( clc.state != CA_DISCONNECTED && clc.state != CA_ACTIVE ); // update isFullscreen since it might of changed since the last vid_restart cls.glconfig.isFullscreen = Cvar_VariableIntegerValue( "r_fullscreen" ) != 0; diff --git a/code/server/server.h b/code/server/server.h index 776caeae..20d2df4e 100644 --- a/code/server/server.h +++ b/code/server/server.h @@ -203,9 +203,11 @@ typedef struct client_s { typedef struct { netadr_t adr; int challenge; + int clientChallenge; // challenge number coming from the client int time; // time the last packet was sent to the autherize server int pingTime; // time the challenge response was sent to client int firstTime; // time the adr was first used, for authorize timeout checks + qboolean wasrefused; qboolean connected; } challenge_t; @@ -330,6 +332,28 @@ extern int numDebugStrings; // // sv_main.c // +typedef struct leakyBucket_s leakyBucket_t; +struct leakyBucket_s { + netadrtype_t type; + + union { + byte _4[4]; + byte _6[16]; + } ipv; + + int lastTime; + signed char burst; + + long hash; + + leakyBucket_t *prev, *next; +}; + +extern leakyBucket_t outboundLeakyBucket; + +qboolean SVC_RateLimit( leakyBucket_t *bucket, int burst, int period ); +qboolean SVC_RateLimitAddress( netadr_t from, int burst, int period ); + void SV_FinalMessage( const char *message ); void QDECL SV_SendServerCommand( client_t *cl, const char *fmt, ...); @@ -340,6 +364,7 @@ void SV_RemoveOperatorCommands (void); void SV_MasterHeartbeat (void); void SV_MasterShutdown (void); +int SV_RateMsec(client_t *client); void SV_ArchiveHudDrawElements( qboolean loading ); void SV_HudDrawShader( int iInfo, char *name ); @@ -412,6 +437,8 @@ void SV_ExecuteClientCommand( client_t *cl, const char *s, qboolean clientOK ); void SV_ClientThink( client_t *cl, usercmd_t *cmd ); void SV_WriteDownloadToClient( client_t *cl , msg_t *msg ); +int SV_SendDownloadMessages(void); +int SV_SendQueuedMessages(void); // // sv_ccmds.c diff --git a/code/sys/con_log.c b/code/sys/con_log.c index 205734e7..bc1c5aef 100644 --- a/code/sys/con_log.c +++ b/code/sys/con_log.c @@ -60,7 +60,7 @@ CON_LogWrite */ unsigned int CON_LogWrite( const char *in ) { - unsigned int length = (unsigned int)strlen( in ); + unsigned int length = strlen( in ); unsigned int firstChunk; unsigned int secondChunk; diff --git a/code/sys/con_tty.c b/code/sys/con_tty.c index b0612a03..58f178ad 100644 --- a/code/sys/con_tty.c +++ b/code/sys/con_tty.c @@ -87,7 +87,7 @@ send "\b \b" static void CON_Back( void ) { char key; - size_t size; + size_t UNUSED_VAR size; key = '\b'; size = write(STDOUT_FILENO, &key, 1); @@ -148,7 +148,7 @@ static void CON_Show( void ) ttycon_hide--; if (ttycon_hide == 0) { - size_t size; + size_t UNUSED_VAR size; size = write(STDOUT_FILENO, TTY_CONSOLE_PROMPT, strlen(TTY_CONSOLE_PROMPT)); if (TTY_con.cursor) { @@ -337,7 +337,7 @@ char *CON_Input( void ) int avail; char key; field_t *history; - size_t size; + size_t UNUSED_VAR size; if(ttycon_on) { diff --git a/code/sys/con_win32.c b/code/sys/con_win32.c index a34417c4..e273ff05 100644 --- a/code/sys/con_win32.c +++ b/code/sys/con_win32.c @@ -139,7 +139,7 @@ static void CON_HistPrev( void ) qconsole_history_pos = pos; Q_strncpyz( qconsole_line, qconsole_history[ qconsole_history_pos ], sizeof( qconsole_line ) ); - qconsole_linelen = (int)strlen( qconsole_line ); + qconsole_linelen = strlen( qconsole_line ); qconsole_cursor = qconsole_linelen; } @@ -172,7 +172,7 @@ static void CON_HistNext( void ) qconsole_history_pos = pos; Q_strncpyz( qconsole_line, qconsole_history[ qconsole_history_pos ], sizeof( qconsole_line ) ); - qconsole_linelen = (int)strlen( qconsole_line ); + qconsole_linelen = strlen( qconsole_line ); qconsole_cursor = qconsole_linelen; } @@ -416,7 +416,7 @@ char *CON_Input( void ) Field_AutoComplete( &f ); Q_strncpyz( qconsole_line, f.buffer, sizeof( qconsole_line ) ); - qconsole_linelen = (int)strlen( qconsole_line ); + qconsole_linelen = strlen( qconsole_line ); qconsole_cursor = qconsole_linelen; break; } diff --git a/code/renderergl2/tr_sphere_shade.cpp b/code/sys/new/sys_local_new.h similarity index 81% rename from code/renderergl2/tr_sphere_shade.cpp rename to code/sys/new/sys_local_new.h index 4bae1692..d9c232af 100644 --- a/code/renderergl2/tr_sphere_shade.cpp +++ b/code/sys/new/sys_local_new.h @@ -20,12 +20,4 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA =========================================================================== */ -// tr_sphere_shade.cpp -- sphere shade - -#include "tr_local.h" - -int R_GatherLightSources(const vec3_t vPos, vec3_t* pvLightPos, vec3_t* pvLightIntensity, int iMaxLights) -{ - // FIXME: unimplemented - return 0; -} +void Sys_InitEx(); \ No newline at end of file diff --git a/code/sys/new/sys_main_new.c b/code/sys/new/sys_main_new.c new file mode 100644 index 00000000..542ab25c --- /dev/null +++ b/code/sys/new/sys_main_new.c @@ -0,0 +1,280 @@ +/* +=========================================================================== +Copyright (C) 2023 the OpenMoHAA team + +This file is part of OpenMoHAA source code. + +OpenMoHAA source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +OpenMoHAA source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with OpenMoHAA source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +#include "../sys_local.h" +#include "win_localization.h" + +static void* game_library = NULL; +static void* cgame_library = NULL; + +/* +================= +Sys_UnloadGame +================= +*/ +void Sys_UnloadGame(void) +{ + Com_Printf("------ Unloading Game ------\n"); + + if (game_library) { + Sys_UnloadLibrary(game_library); + } + + game_library = NULL; +} + +/* +================= +Sys_GetGameAPI +================= +*/ +void* Sys_GetGameAPI(void* parms) +{ + void* (*GetGameAPI) (void*); + const char* basepath; + const char* cdpath; + const char* gamedir; + const char* homepath; +#ifdef MACOS_X + const char* apppath; +#endif + const char* fn; + const char* gamename = "game" ARCH_STRING DLL_SUFFIX DLL_EXT; + + if (game_library) + Com_Error(ERR_FATAL, "Sys_GetGameAPI without calling Sys_UnloadGame"); + + // check the current debug directory first for development purposes + homepath = Cvar_VariableString("fs_homepath"); + basepath = Cvar_VariableString("fs_basepath"); + cdpath = Cvar_VariableString("fs_cdpath"); + gamedir = Cvar_VariableString("fs_game"); +#ifdef MACOS_X + apppath = Cvar_VariableString("fs_apppath"); +#endif + + fn = FS_BuildOSPath(basepath, gamedir, gamename); + + game_library = Sys_LoadLibrary(fn); + + //First try in mod directories. basepath -> homepath -> cdpath + if (!game_library) { + if (homepath[0]) { + Com_Printf("Sys_GetGameAPI(%s) failed: \"%s\"\n", fn, Sys_LibraryError()); + fn = FS_BuildOSPath(homepath, gamedir, gamename); + game_library = Sys_LoadLibrary(fn); + } + } +#ifdef MACOS_X + if (!game_library) { + if (apppath[0]) { + Com_Printf("Sys_GetGameAPI(%s) failed: \"%s\"\n", fn, Sys_LibraryError()); + fn = FS_BuildOSPath(apppath, gamedir, gamename); + game_library = Sys_LoadLibrary(fn); + } + } +#endif + if (!game_library) { + if (cdpath[0]) { + Com_Printf("Sys_GetGameAPI(%s) failed: \"%s\"\n", fn, Sys_LibraryError()); + fn = FS_BuildOSPath(cdpath, gamedir, gamename); + game_library = Sys_LoadLibrary(fn); + } + } + + //Now try in base. basepath -> homepath -> cdpath + if (!game_library) { + Com_Printf("Sys_GetGameAPI(%s) failed: \"%s\"\n", fn, Sys_LibraryError()); + fn = FS_BuildOSPath(basepath, PRODUCT_NAME, gamename); + game_library = Sys_LoadLibrary(fn); + } + + if (!game_library) { + if (homepath[0]) { + Com_Printf("Sys_GetGameAPI(%s) failed: \"%s\"\n", fn, Sys_LibraryError()); + fn = FS_BuildOSPath(homepath, PRODUCT_NAME, gamename); + game_library = Sys_LoadLibrary(fn); + } + } +#ifdef MACOS_X + if (!game_library) { + if (apppath[0]) { + Com_Printf("Sys_GetGameAPI(%s) failed: \"%s\"\n", fn, Sys_LibraryError()); + fn = FS_BuildOSPath(apppath, OPENJKGAME, gamename); + game_library = Sys_LoadLibrary(fn); + } + } +#endif + if (!game_library) { + if (cdpath[0]) { + Com_Printf("Sys_GetGameAPI(%s) failed: \"%s\"\n", fn, Sys_LibraryError()); + fn = FS_BuildOSPath(cdpath, PRODUCT_NAME, gamename); + game_library = Sys_LoadLibrary(fn); + } + } + + //Still couldn't find it. + if (!game_library) { + Com_Printf("Sys_GetGameAPI(%s) failed: \"%s\"\n", fn, Sys_LibraryError()); + Com_Error(ERR_FATAL, "Couldn't load game"); + } + + Com_Printf("Sys_GetGameAPI(%s): succeeded ...\n", fn); + GetGameAPI = (void* (*)(void*))Sys_LoadFunction(game_library, "GetGameAPI"); + + if (!GetGameAPI) + { + Sys_UnloadGame(); + return NULL; + } + + return GetGameAPI(parms); +} + +/* +================= +Sys_UnloadCGame +================= +*/ +void Sys_UnloadCGame(void) +{ + Com_Printf("------ Unloading ClientGame ------\n"); + + if (cgame_library) { + Sys_UnloadLibrary(cgame_library); + } + + cgame_library = NULL; +} + +/* +================= +Sys_GetCGameAPI +================= +*/ +void* Sys_GetCGameAPI(void* parms) +{ + void* (*GetCGameAPI) (void*); + const char* basepath; + const char* cdpath; + const char* gamedir; + const char* homepath; +#ifdef MACOS_X + const char* apppath; +#endif + const char* fn; + const char* gamename = "cgame" ARCH_STRING DLL_EXT; + + if (cgame_library) + Com_Error(ERR_FATAL, "Sys_GetCGameAPI without calling Sys_UnloadCGame"); + + // check the current debug directory first for development purposes + homepath = Cvar_VariableString("fs_homepath"); + basepath = Cvar_VariableString("fs_basepath"); + cdpath = Cvar_VariableString("fs_cdpath"); + gamedir = Cvar_VariableString("fs_game"); +#ifdef MACOS_X + apppath = Cvar_VariableString("fs_apppath"); +#endif + + fn = FS_BuildOSPath(basepath, gamedir, gamename); + + cgame_library = Sys_LoadLibrary(fn); + + //First try in mod directories. basepath -> homepath -> cdpath + if (!cgame_library) { + if (homepath[0]) { + Com_Printf("Sys_GetCGameAPI(%s) failed: \"%s\"\n", fn, Sys_LibraryError()); + fn = FS_BuildOSPath(homepath, gamedir, gamename); + cgame_library = Sys_LoadLibrary(fn); + } + } +#ifdef MACOS_X + if (!cgame_library) { + if (apppath[0]) { + Com_Printf("Sys_GetCGameAPI(%s) failed: \"%s\"\n", fn, Sys_LibraryError()); + fn = FS_BuildOSPath(apppath, gamedir, gamename); + cgame_library = Sys_LoadLibrary(fn); + } + } +#endif + if (!cgame_library) { + if (cdpath[0]) { + Com_Printf("Sys_GetCGameAPI(%s) failed: \"%s\"\n", fn, Sys_LibraryError()); + fn = FS_BuildOSPath(cdpath, gamedir, gamename); + cgame_library = Sys_LoadLibrary(fn); + } + } + + //Now try in base. basepath -> homepath -> cdpath + if (!cgame_library) { + Com_Printf("Sys_GetCGameAPI(%s) failed: \"%s\"\n", fn, Sys_LibraryError()); + fn = FS_BuildOSPath(basepath, PRODUCT_NAME, gamename); + cgame_library = Sys_LoadLibrary(fn); + } + + if (!cgame_library) { + if (homepath[0]) { + Com_Printf("Sys_GetCGameAPI(%s) failed: \"%s\"\n", fn, Sys_LibraryError()); + fn = FS_BuildOSPath(homepath, PRODUCT_NAME, gamename); + cgame_library = Sys_LoadLibrary(fn); + } + } +#ifdef MACOS_X + if (!cgame_library) { + if (apppath[0]) { + Com_Printf("Sys_GetCGameAPI(%s) failed: \"%s\"\n", fn, Sys_LibraryError()); + fn = FS_BuildOSPath(apppath, OPENJKGAME, gamename); + cgame_library = Sys_LoadLibrary(fn); + } + } +#endif + if (!cgame_library) { + if (cdpath[0]) { + Com_Printf("Sys_GetCGameAPI(%s) failed: \"%s\"\n", fn, Sys_LibraryError()); + fn = FS_BuildOSPath(cdpath, PRODUCT_NAME, gamename); + cgame_library = Sys_LoadLibrary(fn); + } + } + + //Still couldn't find it. + if (!cgame_library) { + Com_Printf("Sys_GetCGameAPI(%s) failed: \"%s\"\n", fn, Sys_LibraryError()); + Com_Error(ERR_FATAL, "Couldn't load game"); + } + + Com_Printf("Sys_GetCGameAPI(%s): succeeded ...\n", fn); + GetCGameAPI = (void* (*)(void*))Sys_LoadFunction(cgame_library, "GetCGameAPI"); + + if (!GetCGameAPI) + { + Sys_UnloadCGame(); + return NULL; + } + + return GetCGameAPI(parms); +} + +void Sys_InitEx() +{ + Sys_InitLocalization(); +} diff --git a/code/sys/sys_loadlib.h b/code/sys/sys_loadlib.h index 3580b7b7..0b1eac3e 100644 --- a/code/sys/sys_loadlib.h +++ b/code/sys/sys_loadlib.h @@ -20,8 +20,6 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA =========================================================================== */ -#pragma once - #ifdef DEDICATED # ifdef _WIN32 # include diff --git a/code/sys/sys_local.h b/code/sys/sys_local.h index cd7fbe7f..653cd818 100644 --- a/code/sys/sys_local.h +++ b/code/sys/sys_local.h @@ -64,3 +64,10 @@ void Sys_AnsiColorPrint( const char *msg ); int Sys_PID( void ); qboolean Sys_PIDIsRunning( int pid ); + +#ifdef PROTOCOL_HANDLER +char *Sys_InitProtocolHandler( void ); +char *Sys_ParseProtocolUri( const char *uri ); +#endif + +#include "new/sys_local_new.h" diff --git a/code/sys/sys_main.c b/code/sys/sys_main.c index 75e886a8..22774242 100644 --- a/code/sys/sys_main.c +++ b/code/sys/sys_main.c @@ -43,7 +43,6 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA #include "sys_local.h" #include "sys_loadlib.h" -#include "win_localization.h" #include "../qcommon/q_shared.h" #include "../qcommon/qcommon.h" @@ -51,9 +50,6 @@ Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA static char binaryPath[ MAX_OSPATH ] = { 0 }; static char installPath[ MAX_OSPATH ] = { 0 }; -static void* game_library = NULL; -static void* cgame_library = NULL; - /* ================= Sys_SetBinaryPath @@ -184,7 +180,7 @@ static char *Sys_PIDFileName( const char *gamedir ) const char *homePath = Cvar_VariableString( "fs_homepath" ); if( *homePath != '\0' ) - return (char*)va( "%s/%s/%s", homePath, gamedir, PID_FILENAME ); + return va( "%s/%s/%s", homePath, gamedir, PID_FILENAME ); return NULL; } @@ -196,7 +192,7 @@ Sys_RemovePIDFile */ void Sys_RemovePIDFile( const char *gamedir ) { - const char *pidFile = Sys_PIDFileName( gamedir ); + char *pidFile = Sys_PIDFileName( gamedir ); if( pidFile != NULL ) remove( pidFile ); @@ -223,12 +219,11 @@ static qboolean Sys_WritePIDFile( const char *gamedir ) { char pidBuffer[ 64 ] = { 0 }; int pid; - size_t len; - len = fread( pidBuffer, sizeof( char ), sizeof( pidBuffer ) - 1, f ); + pid = fread( pidBuffer, sizeof( char ), sizeof( pidBuffer ) - 1, f ); fclose( f ); - if(len > 0) + if(pid > 0) { pid = atoi( pidBuffer ); if( !Sys_PIDIsRunning( pid ) ) @@ -264,7 +259,7 @@ void Sys_InitPIDFile( const char *gamedir ) { char message[1024]; char modName[MAX_OSPATH]; - //FS_GetModDescription( gamedir, modName, sizeof ( modName ) ); + FS_GetModDescription( gamedir, modName, sizeof ( modName ) ); Q_CleanStr( modName ); Com_sprintf( message, sizeof (message), "The last time %s ran, " @@ -529,7 +524,7 @@ void *Sys_LoadDll(const char *name, qboolean useSystemLib) { const char *topDir; char libPath[MAX_OSPATH]; - size_t len; + int len; topDir = Sys_BinaryPath(); @@ -583,10 +578,12 @@ Sys_LoadGameDll Used to load a development dll instead of a virtual machine ================= */ -void *Sys_LoadGameDll(const char *name, const char* entryPointName, void* imports, void** pLibHandle) +void *Sys_LoadGameDll(const char *name, + vmMainProc *entryPoint, + intptr_t (*systemcalls)(intptr_t, ...)) { void *libHandle; - void* (*GetGameAPI)(void* imports); + void (*dllEntry)(intptr_t (*syscallptr)(intptr_t, ...)); assert(name); @@ -605,22 +602,21 @@ void *Sys_LoadGameDll(const char *name, const char* entryPointName, void* import return NULL; } - GetGameAPI = Sys_LoadFunction(libHandle, entryPointName); + dllEntry = Sys_LoadFunction( libHandle, "dllEntry" ); + *entryPoint = Sys_LoadFunction( libHandle, "vmMain" ); - if (!GetGameAPI) + if ( !*entryPoint || !dllEntry ) { - Com_Printf ( "Sys_LoadGameDll(%s) failed to find %s function:\n\"%s\" !\n", name, entryPointName, Sys_LibraryError( ) ); + Com_Printf ( "Sys_LoadGameDll(%s) failed to find vmMain function:\n\"%s\" !\n", name, Sys_LibraryError( ) ); Sys_UnloadLibrary(libHandle); return NULL; } - Com_Printf("Sys_LoadGameDll(%s) found %s function at %p\n", name, entryPointName, GetGameAPI); - if (pLibHandle) { - *pLibHandle = libHandle; - } + Com_Printf ( "Sys_LoadGameDll(%s) found vmMain function at %p\n", name, *entryPoint ); + dllEntry( systemcalls ); - return GetGameAPI(imports); + return libHandle; } /* @@ -637,20 +633,108 @@ void Sys_ParseArgs( int argc, char **argv ) { const char* date = PRODUCT_DATE; #ifdef DEDICATED - fprintf( stdout, PRODUCT_VERSION " dedicated server (%s)\n", date ); + fprintf( stdout, Q3_VERSION " dedicated server (%s)\n", date ); #else - fprintf( stdout, PRODUCT_VERSION " client (%s)\n", date ); + fprintf( stdout, Q3_VERSION " client (%s)\n", date ); #endif Sys_Exit( 0 ); } } } +#ifdef PROTOCOL_HANDLER +/* +================= +Sys_InitProtocolHandler + +See sys_osx.m for macOS implementation. +================= +*/ +#ifndef __APPLE__ +char *Sys_InitProtocolHandler( void ) +{ + return NULL; +} +#endif + +/* +================= +Sys_ParseProtocolUri + +This parses a protocol URI, e.g. "quake3://connect/example.com:27950" +to a string that can be run in the console, or a null pointer if the +operation is invalid or unsupported. +At the moment only the "connect" command is supported. +================= +*/ +char *Sys_ParseProtocolUri( const char *uri ) +{ + // Both "quake3://" and "quake3:" can be used + if ( Q_strncmp( uri, PROTOCOL_HANDLER ":", strlen( PROTOCOL_HANDLER ":" ) ) ) + { + Com_Printf( "Sys_ParseProtocolUri: unsupported protocol.\n" ); + return NULL; + } + uri += strlen( PROTOCOL_HANDLER ":" ); + if ( !Q_strncmp( uri, "//", strlen( "//" ) ) ) + { + uri += strlen( "//" ); + } + Com_Printf( "Sys_ParseProtocolUri: %s\n", uri ); + + // At the moment, only "connect/hostname:port" is supported + if ( !Q_strncmp( uri, "connect/", strlen( "connect/" ) ) ) + { + int i, bufsize; + char *out; + + uri += strlen( "connect/" ); + if ( *uri == '\0' || *uri == '?' ) + { + Com_Printf( "Sys_ParseProtocolUri: missing argument.\n" ); + return NULL; + } + + // Check for any unsupported characters + // For safety reasons, the "hostname:port" part can only + // contain characters from: a-zA-Z0-9.:-[] + for ( i=0; uri[i] != '\0'; i++ ) + { + if ( uri[i] == '?' ) + { + // For forwards compatibility, any query string parameters are ignored (e.g. "?password=abcd") + // However, these are not passed on macOS, so it may be a bad idea to add them. + break; + } + + if ( isalpha( uri[i] ) == 0 && isdigit( uri[i] ) == 0 + && uri[i] != '.' && uri[i] != ':' && uri[i] != '-' + && uri[i] != '[' && uri[i] != ']' ) + { + Com_Printf( "Sys_ParseProtocolUri: hostname contains unsupported character.\n" ); + return NULL; + } + } + + bufsize = strlen( "+connect " ) + i + 1; + out = malloc( bufsize ); + strcpy( out, "+connect " ); + strncat( out, uri, i ); + return out; + } + else + { + Com_Printf( "Sys_ParseProtocolUri: unsupported command.\n" ); + return NULL; + } +} +#endif + #ifndef DEFAULT_BASEDIR # ifdef __APPLE__ # define DEFAULT_BASEDIR Sys_StripAppBundle(Sys_BinaryPath()) # else -# define DEFAULT_BASEDIR Sys_Cwd() +# define DEFAULT_BASEDIR Sys_BinaryPath() # endif #endif @@ -671,10 +755,12 @@ void Sys_SigHandler( int signal ) else { signalcaught = qtrue; + VM_Forced_Unload_Start(); #ifndef DEDICATED CL_Shutdown(va("Received signal %d", signal), qtrue, qtrue); #endif SV_Shutdown(va("Received signal %d", signal) ); + VM_Forced_Unload_Done(); } if( signal == SIGTERM || signal == SIGINT ) @@ -682,253 +768,6 @@ void Sys_SigHandler( int signal ) else Sys_Exit( 2 ); } -/* -================= -Sys_UnloadGame -================= -*/ -void Sys_UnloadGame(void) -{ - Com_Printf("------ Unloading Game ------\n"); - - if (game_library) { - Sys_UnloadLibrary(game_library); - } - - game_library = NULL; -} - -/* -================= -Sys_GetGameAPI -================= -*/ -void* Sys_GetGameAPI(void* parms) -{ - void* (*GetGameAPI) (void*); - const char* basepath; - const char* cdpath; - const char* gamedir; - const char* homepath; -#ifdef MACOS_X - const char* apppath; -#endif - const char* fn; - const char* gamename = "game" ARCH_STRING DLL_SUFFIX DLL_EXT; - - if (game_library) - Com_Error(ERR_FATAL, "Sys_GetGameAPI without calling Sys_UnloadGame"); - - // check the current debug directory first for development purposes - homepath = Cvar_VariableString("fs_homepath"); - basepath = Cvar_VariableString("fs_basepath"); - cdpath = Cvar_VariableString("fs_cdpath"); - gamedir = Cvar_VariableString("fs_game"); -#ifdef MACOS_X - apppath = Cvar_VariableString("fs_apppath"); -#endif - - fn = FS_BuildOSPath(basepath, gamedir, gamename); - - game_library = Sys_LoadLibrary(fn); - - //First try in mod directories. basepath -> homepath -> cdpath - if (!game_library) { - if (homepath[0]) { - Com_Printf("Sys_GetGameAPI(%s) failed: \"%s\"\n", fn, Sys_LibraryError()); - fn = FS_BuildOSPath(homepath, gamedir, gamename); - game_library = Sys_LoadLibrary(fn); - } - } -#ifdef MACOS_X - if (!game_library) { - if (apppath[0]) { - Com_Printf("Sys_GetGameAPI(%s) failed: \"%s\"\n", fn, Sys_LibraryError()); - fn = FS_BuildOSPath(apppath, gamedir, gamename); - game_library = Sys_LoadLibrary(fn); - } - } -#endif - if (!game_library) { - if (cdpath[0]) { - Com_Printf("Sys_GetGameAPI(%s) failed: \"%s\"\n", fn, Sys_LibraryError()); - fn = FS_BuildOSPath(cdpath, gamedir, gamename); - game_library = Sys_LoadLibrary(fn); - } - } - - //Now try in base. basepath -> homepath -> cdpath - if (!game_library) { - Com_Printf("Sys_GetGameAPI(%s) failed: \"%s\"\n", fn, Sys_LibraryError()); - fn = FS_BuildOSPath(basepath, PRODUCT_NAME, gamename); - game_library = Sys_LoadLibrary(fn); - } - - if (!game_library) { - if (homepath[0]) { - Com_Printf("Sys_GetGameAPI(%s) failed: \"%s\"\n", fn, Sys_LibraryError()); - fn = FS_BuildOSPath(homepath, PRODUCT_NAME, gamename); - game_library = Sys_LoadLibrary(fn); - } - } -#ifdef MACOS_X - if (!game_library) { - if (apppath[0]) { - Com_Printf("Sys_GetGameAPI(%s) failed: \"%s\"\n", fn, Sys_LibraryError()); - fn = FS_BuildOSPath(apppath, OPENJKGAME, gamename); - game_library = Sys_LoadLibrary(fn); - } - } -#endif - if (!game_library) { - if (cdpath[0]) { - Com_Printf("Sys_GetGameAPI(%s) failed: \"%s\"\n", fn, Sys_LibraryError()); - fn = FS_BuildOSPath(cdpath, PRODUCT_NAME, gamename); - game_library = Sys_LoadLibrary(fn); - } - } - - //Still couldn't find it. - if (!game_library) { - Com_Printf("Sys_GetGameAPI(%s) failed: \"%s\"\n", fn, Sys_LibraryError()); - Com_Error(ERR_FATAL, "Couldn't load game"); - } - - Com_Printf("Sys_GetGameAPI(%s): succeeded ...\n", fn); - GetGameAPI = (void* (*)(void*))Sys_LoadFunction(game_library, "GetGameAPI"); - - if (!GetGameAPI) - { - Sys_UnloadGame(); - return NULL; - } - - return GetGameAPI(parms); -} - -/* -================= -Sys_UnloadCGame -================= -*/ -void Sys_UnloadCGame(void) -{ - Com_Printf("------ Unloading ClientGame ------\n"); - - if (cgame_library) { - Sys_UnloadLibrary(cgame_library); - } - - cgame_library = NULL; -} - -/* -================= -Sys_GetCGameAPI -================= -*/ -void* Sys_GetCGameAPI(void* parms) -{ - void* (*GetCGameAPI) (void*); - const char* basepath; - const char* cdpath; - const char* gamedir; - const char* homepath; -#ifdef MACOS_X - const char* apppath; -#endif - const char* fn; - const char* gamename = "cgame" ARCH_STRING DLL_EXT; - - if (cgame_library) - Com_Error(ERR_FATAL, "Sys_GetCGameAPI without calling Sys_UnloadCGame"); - - // check the current debug directory first for development purposes - homepath = Cvar_VariableString("fs_homepath"); - basepath = Cvar_VariableString("fs_basepath"); - cdpath = Cvar_VariableString("fs_cdpath"); - gamedir = Cvar_VariableString("fs_game"); -#ifdef MACOS_X - apppath = Cvar_VariableString("fs_apppath"); -#endif - - fn = FS_BuildOSPath(basepath, gamedir, gamename); - - cgame_library = Sys_LoadLibrary(fn); - - //First try in mod directories. basepath -> homepath -> cdpath - if (!cgame_library) { - if (homepath[0]) { - Com_Printf("Sys_GetCGameAPI(%s) failed: \"%s\"\n", fn, Sys_LibraryError()); - fn = FS_BuildOSPath(homepath, gamedir, gamename); - cgame_library = Sys_LoadLibrary(fn); - } - } -#ifdef MACOS_X - if (!cgame_library) { - if (apppath[0]) { - Com_Printf("Sys_GetCGameAPI(%s) failed: \"%s\"\n", fn, Sys_LibraryError()); - fn = FS_BuildOSPath(apppath, gamedir, gamename); - cgame_library = Sys_LoadLibrary(fn); - } - } -#endif - if (!cgame_library) { - if (cdpath[0]) { - Com_Printf("Sys_GetCGameAPI(%s) failed: \"%s\"\n", fn, Sys_LibraryError()); - fn = FS_BuildOSPath(cdpath, gamedir, gamename); - cgame_library = Sys_LoadLibrary(fn); - } - } - - //Now try in base. basepath -> homepath -> cdpath - if (!cgame_library) { - Com_Printf("Sys_GetCGameAPI(%s) failed: \"%s\"\n", fn, Sys_LibraryError()); - fn = FS_BuildOSPath(basepath, PRODUCT_NAME, gamename); - cgame_library = Sys_LoadLibrary(fn); - } - - if (!cgame_library) { - if (homepath[0]) { - Com_Printf("Sys_GetCGameAPI(%s) failed: \"%s\"\n", fn, Sys_LibraryError()); - fn = FS_BuildOSPath(homepath, PRODUCT_NAME, gamename); - cgame_library = Sys_LoadLibrary(fn); - } - } -#ifdef MACOS_X - if (!cgame_library) { - if (apppath[0]) { - Com_Printf("Sys_GetCGameAPI(%s) failed: \"%s\"\n", fn, Sys_LibraryError()); - fn = FS_BuildOSPath(apppath, OPENJKGAME, gamename); - cgame_library = Sys_LoadLibrary(fn); - } - } -#endif - if (!cgame_library) { - if (cdpath[0]) { - Com_Printf("Sys_GetCGameAPI(%s) failed: \"%s\"\n", fn, Sys_LibraryError()); - fn = FS_BuildOSPath(cdpath, PRODUCT_NAME, gamename); - cgame_library = Sys_LoadLibrary(fn); - } - } - - //Still couldn't find it. - if (!cgame_library) { - Com_Printf("Sys_GetCGameAPI(%s) failed: \"%s\"\n", fn, Sys_LibraryError()); - Com_Error(ERR_FATAL, "Couldn't load game"); - } - - Com_Printf("Sys_GetCGameAPI(%s): succeeded ...\n", fn); - GetCGameAPI = (void* (*)(void*))Sys_LoadFunction(cgame_library, "GetCGameAPI"); - - if (!GetCGameAPI) - { - Sys_UnloadCGame(); - return NULL; - } - - return GetCGameAPI(parms); -} /* ================= @@ -939,6 +778,9 @@ int main( int argc, char **argv ) { int i; char commandLine[ MAX_STRING_CHARS ] = { 0 }; +#ifdef PROTOCOL_HANDLER + char *protocolCommand = NULL; +#endif extern void Sys_LaunchAutoupdater(int argc, char **argv); Sys_LaunchAutoupdater(argc, argv); @@ -973,6 +815,10 @@ int main( int argc, char **argv ) Sys_PlatformInit( ); +#ifdef PROTOCOL_HANDLER + protocolCommand = Sys_InitProtocolHandler( ); +#endif + // Set the initial time base Sys_Milliseconds( ); @@ -989,7 +835,22 @@ int main( int argc, char **argv ) // Concatenate the command line for passing to Com_Init for( i = 1; i < argc; i++ ) { - const qboolean containsSpaces = strchr(argv[i], ' ') != NULL; + qboolean containsSpaces; + + // For security reasons we always detect --uri, even when PROTOCOL_HANDLER is undefined + // Any arguments after "--uri quake3://..." is ignored + if ( !strcmp( argv[i], "--uri" ) ) + { +#ifdef PROTOCOL_HANDLER + if ( argc > i+1 ) + { + protocolCommand = Sys_ParseProtocolUri( argv[i+1] ); + } +#endif + break; + } + + containsSpaces = strchr(argv[i], ' ') != NULL; if (containsSpaces) Q_strcat( commandLine, sizeof( commandLine ), "\"" ); @@ -1001,9 +862,17 @@ int main( int argc, char **argv ) Q_strcat( commandLine, sizeof( commandLine ), " " ); } +#ifdef PROTOCOL_HANDLER + if ( protocolCommand != NULL ) + { + Q_strcat( commandLine, sizeof( commandLine ), protocolCommand ); + free( protocolCommand ); + } +#endif + CON_Init( ); Com_Init( commandLine ); - Sys_InitLocalization(); + Sys_InitEx(); NET_Init( ); signal( SIGILL, Sys_SigHandler ); diff --git a/code/sys/sys_osx.m b/code/sys/sys_osx.m new file mode 100644 index 00000000..d7415d32 --- /dev/null +++ b/code/sys/sys_osx.m @@ -0,0 +1,160 @@ +/* +=========================================================================== +Copyright (C) 1999-2005 Id Software, Inc. + +This file is part of Quake III Arena source code. + +Quake III Arena source code is free software; you can redistribute it +and/or modify it under the terms of the GNU General Public License as +published by the Free Software Foundation; either version 2 of the License, +or (at your option) any later version. + +Quake III Arena source code is distributed in the hope that it will be +useful, but WITHOUT ANY WARRANTY; without even the implied warranty of +MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the +GNU General Public License for more details. + +You should have received a copy of the GNU General Public License +along with Quake III Arena source code; if not, write to the Free Software +Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA +=========================================================================== +*/ + +#ifndef __APPLE__ +#error This file is for Mac OS X only. You probably should not compile it. +#endif + +// Please note that this file is just some Mac-specific bits. Most of the +// Mac OS X code is shared with other Unix platforms in sys_unix.c ... + +#include "../qcommon/q_shared.h" +#include "../qcommon/qcommon.h" +#include "sys_local.h" + +#import +#import + +#ifdef PROTOCOL_HANDLER +char *protocolCommand = NULL; +#endif + +/* +============== +Sys_Dialog + +Display an OS X dialog box +============== +*/ +dialogResult_t Sys_Dialog( dialogType_t type, const char *message, const char *title ) +{ + dialogResult_t result = DR_OK; + NSAlert *alert = [NSAlert new]; + + [alert setMessageText: [NSString stringWithUTF8String: title]]; + [alert setInformativeText: [NSString stringWithUTF8String: message]]; + + if( type == DT_ERROR ) + [alert setAlertStyle: NSCriticalAlertStyle]; + else + [alert setAlertStyle: NSWarningAlertStyle]; + + switch( type ) + { + default: + [alert runModal]; + result = DR_OK; + break; + + case DT_YES_NO: + [alert addButtonWithTitle: @"Yes"]; + [alert addButtonWithTitle: @"No"]; + switch( [alert runModal] ) + { + default: + case NSAlertFirstButtonReturn: result = DR_YES; break; + case NSAlertSecondButtonReturn: result = DR_NO; break; + } + break; + + case DT_OK_CANCEL: + [alert addButtonWithTitle: @"OK"]; + [alert addButtonWithTitle: @"Cancel"]; + + switch( [alert runModal] ) + { + default: + case NSAlertFirstButtonReturn: result = DR_OK; break; + case NSAlertSecondButtonReturn: result = DR_CANCEL; break; + } + break; + } + + [alert release]; + + return result; +} + +/* +================= +Sys_StripAppBundle + +Discovers if passed dir is suffixed with the directory structure of a Mac OS X +.app bundle. If it is, the .app directory structure is stripped off the end and +the result is returned. If not, dir is returned untouched. +================= +*/ +char *Sys_StripAppBundle( char *dir ) +{ + static char cwd[MAX_OSPATH]; + + Q_strncpyz(cwd, dir, sizeof(cwd)); + if(strcmp(Sys_Basename(cwd), "MacOS")) + return dir; + Q_strncpyz(cwd, Sys_Dirname(cwd), sizeof(cwd)); + if(strcmp(Sys_Basename(cwd), "Contents")) + return dir; + Q_strncpyz(cwd, Sys_Dirname(cwd), sizeof(cwd)); + if(!strstr(Sys_Basename(cwd), ".app")) + return dir; + Q_strncpyz(cwd, Sys_Dirname(cwd), sizeof(cwd)); + return cwd; +} + +#ifdef PROTOCOL_HANDLER + +@interface AppDelegate : NSObject +@end + +@implementation AppDelegate + +- (void)handleAppleEvent:(NSAppleEventDescriptor *)event withReplyEvent: (NSAppleEventDescriptor *)replyEvent +{ + NSString *input = [[event paramDescriptorForKeyword:keyDirectObject] stringValue]; + protocolCommand = Sys_ParseProtocolUri( input.UTF8String ); +} + +- (void)applicationDidFinishLaunching:(NSNotification *)notification +{ + [NSApp stop:nil]; +} + +@end + +char *Sys_InitProtocolHandler( void ) +{ + [NSApplication sharedApplication]; + + AppDelegate *appDelegate = [AppDelegate new]; + NSAppleEventManager *sharedAppleEventManager = [NSAppleEventManager new]; + [sharedAppleEventManager setEventHandler:appDelegate + andSelector:@selector(handleAppleEvent:withReplyEvent:) + forEventClass:kInternetEventClass + andEventID:kAEGetURL]; + + [NSApp setDelegate:appDelegate]; + [NSApp run]; + + return protocolCommand; +} + +#endif diff --git a/code/sys/sys_unix.c b/code/sys/sys_unix.c index 365eb2df..e0c63238 100644 --- a/code/sys/sys_unix.c +++ b/code/sys/sys_unix.c @@ -334,7 +334,7 @@ DIRECTORY SCANNING Sys_ListFilteredFiles ================== */ -void Sys_ListFilteredFiles( const char *basedir, char *subdirs, const char *filter, char **list, int *numfiles ) +void Sys_ListFilteredFiles( const char *basedir, char *subdirs, char *filter, char **list, int *numfiles ) { char search[MAX_OSPATH], newsubdirs[MAX_OSPATH]; char filename[MAX_OSPATH]; @@ -391,7 +391,7 @@ void Sys_ListFilteredFiles( const char *basedir, char *subdirs, const char *filt Sys_ListFiles ================== */ -char **Sys_ListFiles( const char *directory, const char *extension, const char *filter, int *numfiles, qboolean wantsubs ) +char **Sys_ListFiles( const char *directory, const char *extension, char *filter, int *numfiles, qboolean wantsubs ) { struct dirent *d; DIR *fdir; @@ -437,7 +437,7 @@ char **Sys_ListFiles( const char *directory, const char *extension, const char * // search nfiles = 0; - + if ((fdir = opendir(directory)) == NULL) { *numfiles = 0; return NULL; @@ -976,146 +976,3 @@ qboolean Sys_DllExtension( const char *name ) { return qfalse; } - -/* -================ -RecoverLostAutodialData -================ -*/ -void RecoverLostAutodialData(void) -{ - // FIXME: stub -} - -/* -============== -Sys_CloseMutex -============== -*/ -void Sys_CloseMutex(void) -{ - // FIXME: stub -} - -/* -============== -Sys_ShowConsole -============== -*/ -void Sys_ShowConsole(int visLevel, qboolean quitOnClose) -{ - // FIXME: stub -} - -/* -============== -Sys_PumpMessageLoop -============== -*/ -void Sys_PumpMessageLoop(void) -{ - // FIXME: stub -} - -/* -============== -SaveRegistryInfo -============== -*/ -qboolean SaveRegistryInfo(qboolean user, const char* pszName, void* pvBuf, long lSize) -{ - STUB_DESC("not implemented"); - return qfalse; -} - -/* -============== -LoadRegistryInfo -============== -*/ -qboolean LoadRegistryInfo(qboolean user, const char* pszName, void* pvBuf, long* plSize) -{ - STUB_DESC("not implemented"); - return qfalse; -} - -/* -============== -IsFirstRun -============== -*/ -qboolean IsFirstRun(void) -{ - STUB_DESC("wtf"); - return qfalse; -} - -/* -============== -IsNewConfig -============== -*/ -qboolean IsNewConfig(void) -{ - STUB_DESC("wtf"); - return qfalse; -} - -/* -============== -IsSafeMode -============== -*/ -qboolean IsSafeMode(void) -{ - STUB_DESC("wtf"); - return qfalse; -} - -/* -============== -ClearNewConfigFlag -============== -*/ -void ClearNewConfigFlag(void) -{ -} - -/* -============== -Sys_GetWholeClipboard -============== -*/ -const char* Sys_GetWholeClipboard(void) -{ - return NULL; -} - -/* -============== -Sys_SetClipboard -============== -*/ -void Sys_SetClipboard(const char* contents) -{ -} - -/* -================== -SetNormalThreadPriority -================== -*/ -void SetNormalThreadPriority(void) -{ - // FIXME: stub -} - -/* -================== -SetBelowNormalThreadPriority -================== -*/ -void SetBelowNormalThreadPriority(void) -{ - // FIXME: stub -} diff --git a/code/sys/sys_win32.c b/code/sys/sys_win32.c index 335cd983..e40caaa0 100644 --- a/code/sys/sys_win32.c +++ b/code/sys/sys_win32.c @@ -356,7 +356,7 @@ Sys_Basename const char *Sys_Basename( char *path ) { static char base[ MAX_OSPATH ] = { 0 }; - size_t length; + int length; length = strlen( path ) - 1; @@ -386,7 +386,7 @@ Sys_Dirname const char *Sys_Dirname( char *path ) { static char dir[ MAX_OSPATH ] = { 0 }; - size_t length; + int length; Q_strncpyz( dir, path, sizeof( dir ) ); length = strlen( dir ) - 1; @@ -472,7 +472,7 @@ DIRECTORY SCANNING Sys_ListFilteredFiles ============== */ -void Sys_ListFilteredFiles( const char *basedir, char *subdirs, const char *filter, char **list, int *numfiles ) +void Sys_ListFilteredFiles( const char *basedir, char *subdirs, char *filter, char **list, int *numfiles ) { char search[MAX_OSPATH], newsubdirs[MAX_OSPATH]; char filename[MAX_OSPATH]; @@ -527,7 +527,7 @@ strgtr */ static qboolean strgtr(const char *s0, const char *s1) { - size_t l0, l1, i; + int l0, l1, i; l0 = strlen(s0); l1 = strlen(s1); @@ -552,7 +552,7 @@ static qboolean strgtr(const char *s0, const char *s1) Sys_ListFiles ============== */ -char **Sys_ListFiles( const char *directory, const char *extension, const char *filter, int *numfiles, qboolean wantsubs ) +char **Sys_ListFiles( const char *directory, const char *extension, char *filter, int *numfiles, qboolean wantsubs ) { char search[MAX_OSPATH]; int nfiles; @@ -562,7 +562,7 @@ char **Sys_ListFiles( const char *directory, const char *extension, const char * intptr_t findhandle; int flag; int i; - size_t extLen; + int extLen; if (filter) { @@ -813,9 +813,7 @@ void Sys_PlatformInit( void ) TIMECAPS ptc; #endif -#ifndef _DEBUG Sys_SetFloatEnv(); -#endif #ifndef DEDICATED if(timeGetDevCaps(&ptc, sizeof(ptc)) == MMSYSERR_NOERROR) @@ -911,146 +909,3 @@ Check if filename should be allowed to be loaded as a DLL. qboolean Sys_DllExtension( const char *name ) { return COM_CompareExtension( name, DLL_EXT ); } - -/* -================ -RecoverLostAutodialData -================ -*/ -void RecoverLostAutodialData(void) -{ - // FIXME: stub -} - -/* -============== -Sys_CloseMutex -============== -*/ -void Sys_CloseMutex(void) -{ - // FIXME: stub -} - -/* -============== -Sys_ShowConsole -============== -*/ -void Sys_ShowConsole(int visLevel, qboolean quitOnClose) -{ - // FIXME: stub -} - -/* -============== -Sys_PumpMessageLoop -============== -*/ -void Sys_PumpMessageLoop(void) -{ - // FIXME: stub -} - -/* -============== -SaveRegistryInfo -============== -*/ -qboolean SaveRegistryInfo(qboolean user, const char* pszName, void* pvBuf, long lSize) -{ - STUB_DESC("not implemented"); - return qfalse; -} - -/* -============== -LoadRegistryInfo -============== -*/ -qboolean LoadRegistryInfo(qboolean user, const char* pszName, void* pvBuf, long* plSize) -{ - STUB_DESC("not implemented"); - return qfalse; -} - -/* -============== -IsFirstRun -============== -*/ -qboolean IsFirstRun(void) -{ - STUB_DESC("wtf"); - return qfalse; -} - -/* -============== -IsNewConfig -============== -*/ -qboolean IsNewConfig(void) -{ - STUB_DESC("wtf"); - return qfalse; -} - -/* -============== -IsSafeMode -============== -*/ -qboolean IsSafeMode(void) -{ - STUB_DESC("wtf"); - return qfalse; -} - -/* -============== -ClearNewConfigFlag -============== -*/ -void ClearNewConfigFlag(void) -{ -} - -/* -============== -Sys_GetWholeClipboard -============== -*/ -const char* Sys_GetWholeClipboard(void) -{ - return NULL; -} - -/* -============== -Sys_SetClipboard -============== -*/ -void Sys_SetClipboard(const char* contents) -{ -} - -/* -================== -SetNormalThreadPriority -================== -*/ -void SetNormalThreadPriority(void) -{ - SetThreadPriority(GetCurrentThread(), THREAD_PRIORITY_NORMAL); -} - -/* -================== -SetBelowNormalThreadPriority -================== -*/ -void SetBelowNormalThreadPriority(void) -{ - SetThreadPriority(GetCurrentThread(), THREAD_PRIORITY_BELOW_NORMAL); -} diff --git a/code/sys/win_manifest.xml b/code/sys/win_manifest.xml index ae5906dc..dccbcf56 100644 --- a/code/sys/win_manifest.xml +++ b/code/sys/win_manifest.xml @@ -1,4 +1,4 @@ - + diff --git a/code/tools/GL/glew.h b/code/tools/GL/glew.h deleted file mode 100644 index 9afa5c67..00000000 --- a/code/tools/GL/glew.h +++ /dev/null @@ -1,19367 +0,0 @@ -/* -** The OpenGL Extension Wrangler Library -** Copyright (C) 2008-2015, Nigel Stewart -** Copyright (C) 2002-2008, Milan Ikits -** Copyright (C) 2002-2008, Marcelo E. Magallon -** Copyright (C) 2002, Lev Povalahev -** All rights reserved. -** -** Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions are met: -** -** * Redistributions of source code must retain the above copyright notice, -** this list of conditions and the following disclaimer. -** * Redistributions in binary form must reproduce the above copyright notice, -** this list of conditions and the following disclaimer in the documentation -** and/or other materials provided with the distribution. -** * The name of the author may be used to endorse or promote products -** derived from this software without specific prior written permission. -** -** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -** AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -** ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -** LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -** CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -** SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -** INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -** CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -** ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF -** THE POSSIBILITY OF SUCH DAMAGE. -*/ - -/* - * Mesa 3-D graphics library - * Version: 7.0 - * - * Copyright (C) 1999-2007 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/* -** Copyright (c) 2007 The Khronos Group Inc. -** -** Permission is hereby granted, free of charge, to any person obtaining a -** copy of this software and/or associated documentation files (the -** "Materials"), to deal in the Materials without restriction, including -** without limitation the rights to use, copy, modify, merge, publish, -** distribute, sublicense, and/or sell copies of the Materials, and to -** permit persons to whom the Materials are furnished to do so, subject to -** the following conditions: -** -** The above copyright notice and this permission notice shall be included -** in all copies or substantial portions of the Materials. -** -** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY -** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. -*/ - -#ifndef __glew_h__ -#define __glew_h__ -#define __GLEW_H__ - -#if defined(__gl_h_) || defined(__GL_H__) || defined(_GL_H) || defined(__X_GL_H) -#error gl.h included before glew.h -#endif -#if defined(__gl2_h_) -#error gl2.h included before glew.h -#endif -#if defined(__gltypes_h_) -#error gltypes.h included before glew.h -#endif -#if defined(__REGAL_H__) -#error Regal.h included before glew.h -#endif -#if defined(__glext_h_) || defined(__GLEXT_H_) -#error glext.h included before glew.h -#endif -#if defined(__gl_ATI_h_) -#error glATI.h included before glew.h -#endif - -#define __gl_h_ -#define __gl2_h_ -#define __GL_H__ -#define _GL_H -#define __gltypes_h_ -#define __REGAL_H__ -#define __X_GL_H -#define __glext_h_ -#define __GLEXT_H_ -#define __gl_ATI_h_ - -#if defined(_WIN32) - -/* - * GLEW does not include to avoid name space pollution. - * GL needs GLAPI and GLAPIENTRY, GLU needs APIENTRY, CALLBACK, and wchar_t - * defined properly. - */ -/* and */ -#ifdef APIENTRY -# ifndef GLAPIENTRY -# define GLAPIENTRY APIENTRY -# endif -# ifndef GLEWAPIENTRY -# define GLEWAPIENTRY APIENTRY -# endif -#else -#define GLEW_APIENTRY_DEFINED -# if defined(__MINGW32__) || defined(__CYGWIN__) || (_MSC_VER >= 800) || defined(_STDCALL_SUPPORTED) || defined(__BORLANDC__) -# define APIENTRY __stdcall -# ifndef GLAPIENTRY -# define GLAPIENTRY __stdcall -# endif -# ifndef GLEWAPIENTRY -# define GLEWAPIENTRY __stdcall -# endif -# else -# define APIENTRY -# endif -#endif -#ifndef GLAPI -# if defined(__MINGW32__) || defined(__CYGWIN__) -# define GLAPI extern -# endif -#endif -/* */ -#ifndef CALLBACK -#define GLEW_CALLBACK_DEFINED -# if defined(__MINGW32__) || defined(__CYGWIN__) -# define CALLBACK __attribute__ ((__stdcall__)) -# elif (defined(_M_MRX000) || defined(_M_IX86) || defined(_M_ALPHA) || defined(_M_PPC)) && !defined(MIDL_PASS) -# define CALLBACK __stdcall -# else -# define CALLBACK -# endif -#endif -/* and */ -#ifndef WINGDIAPI -#define GLEW_WINGDIAPI_DEFINED -#define WINGDIAPI __declspec(dllimport) -#endif -/* */ -#if (defined(_MSC_VER) || defined(__BORLANDC__)) && !defined(_WCHAR_T_DEFINED) -typedef unsigned short wchar_t; -# define _WCHAR_T_DEFINED -#endif -/* */ -#if !defined(_W64) -# if !defined(__midl) && (defined(_X86_) || defined(_M_IX86)) && defined(_MSC_VER) && _MSC_VER >= 1300 -# define _W64 __w64 -# else -# define _W64 -# endif -#endif -#if !defined(_PTRDIFF_T_DEFINED) && !defined(_PTRDIFF_T_) && !defined(__MINGW64__) -# ifdef _WIN64 -typedef __int64 ptrdiff_t; -# else -typedef _W64 int ptrdiff_t; -# endif -# define _PTRDIFF_T_DEFINED -# define _PTRDIFF_T_ -#endif - -#ifndef GLAPI -# if defined(__MINGW32__) || defined(__CYGWIN__) -# define GLAPI extern -# else -# define GLAPI WINGDIAPI -# endif -#endif - -/* - * GLEW_STATIC is defined for static library. - * GLEW_BUILD is defined for building the DLL library. - */ - -#ifdef GLEW_STATIC -# define GLEWAPI extern -#else -# ifdef GLEW_BUILD -# define GLEWAPI extern __declspec(dllexport) -# else -# define GLEWAPI extern __declspec(dllimport) -# endif -#endif - -#else /* _UNIX */ - -/* - * Needed for ptrdiff_t in turn needed by VBO. This is defined by ISO - * C. On my system, this amounts to _3 lines_ of included code, all of - * them pretty much harmless. If you know of a way of detecting 32 vs - * 64 _targets_ at compile time you are free to replace this with - * something that's portable. For now, _this_ is the portable solution. - * (mem, 2004-01-04) - */ - -#include - -/* SGI MIPSPro doesn't like stdint.h in C++ mode */ -/* ID: 3376260 Solaris 9 has inttypes.h, but not stdint.h */ - -#if (defined(__sgi) || defined(__sun)) && !defined(__GNUC__) -#include -#else -#include -#endif - -#define GLEW_APIENTRY_DEFINED -#define APIENTRY - -/* - * GLEW_STATIC is defined for static library. - */ - -#ifdef GLEW_STATIC -# define GLEWAPI extern -#else -# if defined(__GNUC__) && __GNUC__>=4 -# define GLEWAPI extern __attribute__ ((visibility("default"))) -# elif defined(__SUNPRO_C) || defined(__SUNPRO_CC) -# define GLEWAPI extern __global -# else -# define GLEWAPI extern -# endif -#endif - -/* */ -#ifndef GLAPI -#define GLAPI extern -#endif - -#endif /* _WIN32 */ - -#ifndef GLAPIENTRY -#define GLAPIENTRY -#endif - -#ifndef GLEWAPIENTRY -#define GLEWAPIENTRY -#endif - -#ifdef __cplusplus -extern "C" { -#endif - -/* ----------------------------- GL_VERSION_1_1 ---------------------------- */ - -#ifndef GL_VERSION_1_1 -#define GL_VERSION_1_1 1 - -typedef unsigned int GLenum; -typedef unsigned int GLbitfield; -typedef unsigned int GLuint; -typedef int GLint; -typedef int GLsizei; -typedef unsigned char GLboolean; -typedef signed char GLbyte; -typedef short GLshort; -typedef unsigned char GLubyte; -typedef unsigned short GLushort; -typedef unsigned long GLulong; -typedef float GLfloat; -typedef float GLclampf; -typedef double GLdouble; -typedef double GLclampd; -typedef void GLvoid; -#if defined(_MSC_VER) && _MSC_VER < 1400 -typedef __int64 GLint64EXT; -typedef unsigned __int64 GLuint64EXT; -#elif defined(_MSC_VER) || defined(__BORLANDC__) -typedef signed long long GLint64EXT; -typedef unsigned long long GLuint64EXT; -#else -# if defined(__MINGW32__) || defined(__CYGWIN__) -#include -# endif -typedef int64_t GLint64EXT; -typedef uint64_t GLuint64EXT; -#endif -typedef GLint64EXT GLint64; -typedef GLuint64EXT GLuint64; -typedef struct __GLsync *GLsync; - -typedef char GLchar; - -#define GL_ZERO 0 -#define GL_FALSE 0 -#define GL_LOGIC_OP 0x0BF1 -#define GL_NONE 0 -#define GL_TEXTURE_COMPONENTS 0x1003 -#define GL_NO_ERROR 0 -#define GL_POINTS 0x0000 -#define GL_CURRENT_BIT 0x00000001 -#define GL_TRUE 1 -#define GL_ONE 1 -#define GL_CLIENT_PIXEL_STORE_BIT 0x00000001 -#define GL_LINES 0x0001 -#define GL_LINE_LOOP 0x0002 -#define GL_POINT_BIT 0x00000002 -#define GL_CLIENT_VERTEX_ARRAY_BIT 0x00000002 -#define GL_LINE_STRIP 0x0003 -#define GL_LINE_BIT 0x00000004 -#define GL_TRIANGLES 0x0004 -#define GL_TRIANGLE_STRIP 0x0005 -#define GL_TRIANGLE_FAN 0x0006 -#define GL_QUADS 0x0007 -#define GL_QUAD_STRIP 0x0008 -#define GL_POLYGON_BIT 0x00000008 -#define GL_POLYGON 0x0009 -#define GL_POLYGON_STIPPLE_BIT 0x00000010 -#define GL_PIXEL_MODE_BIT 0x00000020 -#define GL_LIGHTING_BIT 0x00000040 -#define GL_FOG_BIT 0x00000080 -#define GL_DEPTH_BUFFER_BIT 0x00000100 -#define GL_ACCUM 0x0100 -#define GL_LOAD 0x0101 -#define GL_RETURN 0x0102 -#define GL_MULT 0x0103 -#define GL_ADD 0x0104 -#define GL_NEVER 0x0200 -#define GL_ACCUM_BUFFER_BIT 0x00000200 -#define GL_LESS 0x0201 -#define GL_EQUAL 0x0202 -#define GL_LEQUAL 0x0203 -#define GL_GREATER 0x0204 -#define GL_NOTEQUAL 0x0205 -#define GL_GEQUAL 0x0206 -#define GL_ALWAYS 0x0207 -#define GL_SRC_COLOR 0x0300 -#define GL_ONE_MINUS_SRC_COLOR 0x0301 -#define GL_SRC_ALPHA 0x0302 -#define GL_ONE_MINUS_SRC_ALPHA 0x0303 -#define GL_DST_ALPHA 0x0304 -#define GL_ONE_MINUS_DST_ALPHA 0x0305 -#define GL_DST_COLOR 0x0306 -#define GL_ONE_MINUS_DST_COLOR 0x0307 -#define GL_SRC_ALPHA_SATURATE 0x0308 -#define GL_STENCIL_BUFFER_BIT 0x00000400 -#define GL_FRONT_LEFT 0x0400 -#define GL_FRONT_RIGHT 0x0401 -#define GL_BACK_LEFT 0x0402 -#define GL_BACK_RIGHT 0x0403 -#define GL_FRONT 0x0404 -#define GL_BACK 0x0405 -#define GL_LEFT 0x0406 -#define GL_RIGHT 0x0407 -#define GL_FRONT_AND_BACK 0x0408 -#define GL_AUX0 0x0409 -#define GL_AUX1 0x040A -#define GL_AUX2 0x040B -#define GL_AUX3 0x040C -#define GL_INVALID_ENUM 0x0500 -#define GL_INVALID_VALUE 0x0501 -#define GL_INVALID_OPERATION 0x0502 -#define GL_STACK_OVERFLOW 0x0503 -#define GL_STACK_UNDERFLOW 0x0504 -#define GL_OUT_OF_MEMORY 0x0505 -#define GL_2D 0x0600 -#define GL_3D 0x0601 -#define GL_3D_COLOR 0x0602 -#define GL_3D_COLOR_TEXTURE 0x0603 -#define GL_4D_COLOR_TEXTURE 0x0604 -#define GL_PASS_THROUGH_TOKEN 0x0700 -#define GL_POINT_TOKEN 0x0701 -#define GL_LINE_TOKEN 0x0702 -#define GL_POLYGON_TOKEN 0x0703 -#define GL_BITMAP_TOKEN 0x0704 -#define GL_DRAW_PIXEL_TOKEN 0x0705 -#define GL_COPY_PIXEL_TOKEN 0x0706 -#define GL_LINE_RESET_TOKEN 0x0707 -#define GL_EXP 0x0800 -#define GL_VIEWPORT_BIT 0x00000800 -#define GL_EXP2 0x0801 -#define GL_CW 0x0900 -#define GL_CCW 0x0901 -#define GL_COEFF 0x0A00 -#define GL_ORDER 0x0A01 -#define GL_DOMAIN 0x0A02 -#define GL_CURRENT_COLOR 0x0B00 -#define GL_CURRENT_INDEX 0x0B01 -#define GL_CURRENT_NORMAL 0x0B02 -#define GL_CURRENT_TEXTURE_COORDS 0x0B03 -#define GL_CURRENT_RASTER_COLOR 0x0B04 -#define GL_CURRENT_RASTER_INDEX 0x0B05 -#define GL_CURRENT_RASTER_TEXTURE_COORDS 0x0B06 -#define GL_CURRENT_RASTER_POSITION 0x0B07 -#define GL_CURRENT_RASTER_POSITION_VALID 0x0B08 -#define GL_CURRENT_RASTER_DISTANCE 0x0B09 -#define GL_POINT_SMOOTH 0x0B10 -#define GL_POINT_SIZE 0x0B11 -#define GL_POINT_SIZE_RANGE 0x0B12 -#define GL_POINT_SIZE_GRANULARITY 0x0B13 -#define GL_LINE_SMOOTH 0x0B20 -#define GL_LINE_WIDTH 0x0B21 -#define GL_LINE_WIDTH_RANGE 0x0B22 -#define GL_LINE_WIDTH_GRANULARITY 0x0B23 -#define GL_LINE_STIPPLE 0x0B24 -#define GL_LINE_STIPPLE_PATTERN 0x0B25 -#define GL_LINE_STIPPLE_REPEAT 0x0B26 -#define GL_LIST_MODE 0x0B30 -#define GL_MAX_LIST_NESTING 0x0B31 -#define GL_LIST_BASE 0x0B32 -#define GL_LIST_INDEX 0x0B33 -#define GL_POLYGON_MODE 0x0B40 -#define GL_POLYGON_SMOOTH 0x0B41 -#define GL_POLYGON_STIPPLE 0x0B42 -#define GL_EDGE_FLAG 0x0B43 -#define GL_CULL_FACE 0x0B44 -#define GL_CULL_FACE_MODE 0x0B45 -#define GL_FRONT_FACE 0x0B46 -#define GL_LIGHTING 0x0B50 -#define GL_LIGHT_MODEL_LOCAL_VIEWER 0x0B51 -#define GL_LIGHT_MODEL_TWO_SIDE 0x0B52 -#define GL_LIGHT_MODEL_AMBIENT 0x0B53 -#define GL_SHADE_MODEL 0x0B54 -#define GL_COLOR_MATERIAL_FACE 0x0B55 -#define GL_COLOR_MATERIAL_PARAMETER 0x0B56 -#define GL_COLOR_MATERIAL 0x0B57 -#define GL_FOG 0x0B60 -#define GL_FOG_INDEX 0x0B61 -#define GL_FOG_DENSITY 0x0B62 -#define GL_FOG_START 0x0B63 -#define GL_FOG_END 0x0B64 -#define GL_FOG_MODE 0x0B65 -#define GL_FOG_COLOR 0x0B66 -#define GL_DEPTH_RANGE 0x0B70 -#define GL_DEPTH_TEST 0x0B71 -#define GL_DEPTH_WRITEMASK 0x0B72 -#define GL_DEPTH_CLEAR_VALUE 0x0B73 -#define GL_DEPTH_FUNC 0x0B74 -#define GL_ACCUM_CLEAR_VALUE 0x0B80 -#define GL_STENCIL_TEST 0x0B90 -#define GL_STENCIL_CLEAR_VALUE 0x0B91 -#define GL_STENCIL_FUNC 0x0B92 -#define GL_STENCIL_VALUE_MASK 0x0B93 -#define GL_STENCIL_FAIL 0x0B94 -#define GL_STENCIL_PASS_DEPTH_FAIL 0x0B95 -#define GL_STENCIL_PASS_DEPTH_PASS 0x0B96 -#define GL_STENCIL_REF 0x0B97 -#define GL_STENCIL_WRITEMASK 0x0B98 -#define GL_MATRIX_MODE 0x0BA0 -#define GL_NORMALIZE 0x0BA1 -#define GL_VIEWPORT 0x0BA2 -#define GL_MODELVIEW_STACK_DEPTH 0x0BA3 -#define GL_PROJECTION_STACK_DEPTH 0x0BA4 -#define GL_TEXTURE_STACK_DEPTH 0x0BA5 -#define GL_MODELVIEW_MATRIX 0x0BA6 -#define GL_PROJECTION_MATRIX 0x0BA7 -#define GL_TEXTURE_MATRIX 0x0BA8 -#define GL_ATTRIB_STACK_DEPTH 0x0BB0 -#define GL_CLIENT_ATTRIB_STACK_DEPTH 0x0BB1 -#define GL_ALPHA_TEST 0x0BC0 -#define GL_ALPHA_TEST_FUNC 0x0BC1 -#define GL_ALPHA_TEST_REF 0x0BC2 -#define GL_DITHER 0x0BD0 -#define GL_BLEND_DST 0x0BE0 -#define GL_BLEND_SRC 0x0BE1 -#define GL_BLEND 0x0BE2 -#define GL_LOGIC_OP_MODE 0x0BF0 -#define GL_INDEX_LOGIC_OP 0x0BF1 -#define GL_COLOR_LOGIC_OP 0x0BF2 -#define GL_AUX_BUFFERS 0x0C00 -#define GL_DRAW_BUFFER 0x0C01 -#define GL_READ_BUFFER 0x0C02 -#define GL_SCISSOR_BOX 0x0C10 -#define GL_SCISSOR_TEST 0x0C11 -#define GL_INDEX_CLEAR_VALUE 0x0C20 -#define GL_INDEX_WRITEMASK 0x0C21 -#define GL_COLOR_CLEAR_VALUE 0x0C22 -#define GL_COLOR_WRITEMASK 0x0C23 -#define GL_INDEX_MODE 0x0C30 -#define GL_RGBA_MODE 0x0C31 -#define GL_DOUBLEBUFFER 0x0C32 -#define GL_STEREO 0x0C33 -#define GL_RENDER_MODE 0x0C40 -#define GL_PERSPECTIVE_CORRECTION_HINT 0x0C50 -#define GL_POINT_SMOOTH_HINT 0x0C51 -#define GL_LINE_SMOOTH_HINT 0x0C52 -#define GL_POLYGON_SMOOTH_HINT 0x0C53 -#define GL_FOG_HINT 0x0C54 -#define GL_TEXTURE_GEN_S 0x0C60 -#define GL_TEXTURE_GEN_T 0x0C61 -#define GL_TEXTURE_GEN_R 0x0C62 -#define GL_TEXTURE_GEN_Q 0x0C63 -#define GL_PIXEL_MAP_I_TO_I 0x0C70 -#define GL_PIXEL_MAP_S_TO_S 0x0C71 -#define GL_PIXEL_MAP_I_TO_R 0x0C72 -#define GL_PIXEL_MAP_I_TO_G 0x0C73 -#define GL_PIXEL_MAP_I_TO_B 0x0C74 -#define GL_PIXEL_MAP_I_TO_A 0x0C75 -#define GL_PIXEL_MAP_R_TO_R 0x0C76 -#define GL_PIXEL_MAP_G_TO_G 0x0C77 -#define GL_PIXEL_MAP_B_TO_B 0x0C78 -#define GL_PIXEL_MAP_A_TO_A 0x0C79 -#define GL_PIXEL_MAP_I_TO_I_SIZE 0x0CB0 -#define GL_PIXEL_MAP_S_TO_S_SIZE 0x0CB1 -#define GL_PIXEL_MAP_I_TO_R_SIZE 0x0CB2 -#define GL_PIXEL_MAP_I_TO_G_SIZE 0x0CB3 -#define GL_PIXEL_MAP_I_TO_B_SIZE 0x0CB4 -#define GL_PIXEL_MAP_I_TO_A_SIZE 0x0CB5 -#define GL_PIXEL_MAP_R_TO_R_SIZE 0x0CB6 -#define GL_PIXEL_MAP_G_TO_G_SIZE 0x0CB7 -#define GL_PIXEL_MAP_B_TO_B_SIZE 0x0CB8 -#define GL_PIXEL_MAP_A_TO_A_SIZE 0x0CB9 -#define GL_UNPACK_SWAP_BYTES 0x0CF0 -#define GL_UNPACK_LSB_FIRST 0x0CF1 -#define GL_UNPACK_ROW_LENGTH 0x0CF2 -#define GL_UNPACK_SKIP_ROWS 0x0CF3 -#define GL_UNPACK_SKIP_PIXELS 0x0CF4 -#define GL_UNPACK_ALIGNMENT 0x0CF5 -#define GL_PACK_SWAP_BYTES 0x0D00 -#define GL_PACK_LSB_FIRST 0x0D01 -#define GL_PACK_ROW_LENGTH 0x0D02 -#define GL_PACK_SKIP_ROWS 0x0D03 -#define GL_PACK_SKIP_PIXELS 0x0D04 -#define GL_PACK_ALIGNMENT 0x0D05 -#define GL_MAP_COLOR 0x0D10 -#define GL_MAP_STENCIL 0x0D11 -#define GL_INDEX_SHIFT 0x0D12 -#define GL_INDEX_OFFSET 0x0D13 -#define GL_RED_SCALE 0x0D14 -#define GL_RED_BIAS 0x0D15 -#define GL_ZOOM_X 0x0D16 -#define GL_ZOOM_Y 0x0D17 -#define GL_GREEN_SCALE 0x0D18 -#define GL_GREEN_BIAS 0x0D19 -#define GL_BLUE_SCALE 0x0D1A -#define GL_BLUE_BIAS 0x0D1B -#define GL_ALPHA_SCALE 0x0D1C -#define GL_ALPHA_BIAS 0x0D1D -#define GL_DEPTH_SCALE 0x0D1E -#define GL_DEPTH_BIAS 0x0D1F -#define GL_MAX_EVAL_ORDER 0x0D30 -#define GL_MAX_LIGHTS 0x0D31 -#define GL_MAX_CLIP_PLANES 0x0D32 -#define GL_MAX_TEXTURE_SIZE 0x0D33 -#define GL_MAX_PIXEL_MAP_TABLE 0x0D34 -#define GL_MAX_ATTRIB_STACK_DEPTH 0x0D35 -#define GL_MAX_MODELVIEW_STACK_DEPTH 0x0D36 -#define GL_MAX_NAME_STACK_DEPTH 0x0D37 -#define GL_MAX_PROJECTION_STACK_DEPTH 0x0D38 -#define GL_MAX_TEXTURE_STACK_DEPTH 0x0D39 -#define GL_MAX_VIEWPORT_DIMS 0x0D3A -#define GL_MAX_CLIENT_ATTRIB_STACK_DEPTH 0x0D3B -#define GL_SUBPIXEL_BITS 0x0D50 -#define GL_INDEX_BITS 0x0D51 -#define GL_RED_BITS 0x0D52 -#define GL_GREEN_BITS 0x0D53 -#define GL_BLUE_BITS 0x0D54 -#define GL_ALPHA_BITS 0x0D55 -#define GL_DEPTH_BITS 0x0D56 -#define GL_STENCIL_BITS 0x0D57 -#define GL_ACCUM_RED_BITS 0x0D58 -#define GL_ACCUM_GREEN_BITS 0x0D59 -#define GL_ACCUM_BLUE_BITS 0x0D5A -#define GL_ACCUM_ALPHA_BITS 0x0D5B -#define GL_NAME_STACK_DEPTH 0x0D70 -#define GL_AUTO_NORMAL 0x0D80 -#define GL_MAP1_COLOR_4 0x0D90 -#define GL_MAP1_INDEX 0x0D91 -#define GL_MAP1_NORMAL 0x0D92 -#define GL_MAP1_TEXTURE_COORD_1 0x0D93 -#define GL_MAP1_TEXTURE_COORD_2 0x0D94 -#define GL_MAP1_TEXTURE_COORD_3 0x0D95 -#define GL_MAP1_TEXTURE_COORD_4 0x0D96 -#define GL_MAP1_VERTEX_3 0x0D97 -#define GL_MAP1_VERTEX_4 0x0D98 -#define GL_MAP2_COLOR_4 0x0DB0 -#define GL_MAP2_INDEX 0x0DB1 -#define GL_MAP2_NORMAL 0x0DB2 -#define GL_MAP2_TEXTURE_COORD_1 0x0DB3 -#define GL_MAP2_TEXTURE_COORD_2 0x0DB4 -#define GL_MAP2_TEXTURE_COORD_3 0x0DB5 -#define GL_MAP2_TEXTURE_COORD_4 0x0DB6 -#define GL_MAP2_VERTEX_3 0x0DB7 -#define GL_MAP2_VERTEX_4 0x0DB8 -#define GL_MAP1_GRID_DOMAIN 0x0DD0 -#define GL_MAP1_GRID_SEGMENTS 0x0DD1 -#define GL_MAP2_GRID_DOMAIN 0x0DD2 -#define GL_MAP2_GRID_SEGMENTS 0x0DD3 -#define GL_TEXTURE_1D 0x0DE0 -#define GL_TEXTURE_2D 0x0DE1 -#define GL_FEEDBACK_BUFFER_POINTER 0x0DF0 -#define GL_FEEDBACK_BUFFER_SIZE 0x0DF1 -#define GL_FEEDBACK_BUFFER_TYPE 0x0DF2 -#define GL_SELECTION_BUFFER_POINTER 0x0DF3 -#define GL_SELECTION_BUFFER_SIZE 0x0DF4 -#define GL_TEXTURE_WIDTH 0x1000 -#define GL_TRANSFORM_BIT 0x00001000 -#define GL_TEXTURE_HEIGHT 0x1001 -#define GL_TEXTURE_INTERNAL_FORMAT 0x1003 -#define GL_TEXTURE_BORDER_COLOR 0x1004 -#define GL_TEXTURE_BORDER 0x1005 -#define GL_DONT_CARE 0x1100 -#define GL_FASTEST 0x1101 -#define GL_NICEST 0x1102 -#define GL_AMBIENT 0x1200 -#define GL_DIFFUSE 0x1201 -#define GL_SPECULAR 0x1202 -#define GL_POSITION 0x1203 -#define GL_SPOT_DIRECTION 0x1204 -#define GL_SPOT_EXPONENT 0x1205 -#define GL_SPOT_CUTOFF 0x1206 -#define GL_CONSTANT_ATTENUATION 0x1207 -#define GL_LINEAR_ATTENUATION 0x1208 -#define GL_QUADRATIC_ATTENUATION 0x1209 -#define GL_COMPILE 0x1300 -#define GL_COMPILE_AND_EXECUTE 0x1301 -#define GL_BYTE 0x1400 -#define GL_UNSIGNED_BYTE 0x1401 -#define GL_SHORT 0x1402 -#define GL_UNSIGNED_SHORT 0x1403 -#define GL_INT 0x1404 -#define GL_UNSIGNED_INT 0x1405 -#define GL_FLOAT 0x1406 -#define GL_2_BYTES 0x1407 -#define GL_3_BYTES 0x1408 -#define GL_4_BYTES 0x1409 -#define GL_DOUBLE 0x140A -#define GL_CLEAR 0x1500 -#define GL_AND 0x1501 -#define GL_AND_REVERSE 0x1502 -#define GL_COPY 0x1503 -#define GL_AND_INVERTED 0x1504 -#define GL_NOOP 0x1505 -#define GL_XOR 0x1506 -#define GL_OR 0x1507 -#define GL_NOR 0x1508 -#define GL_EQUIV 0x1509 -#define GL_INVERT 0x150A -#define GL_OR_REVERSE 0x150B -#define GL_COPY_INVERTED 0x150C -#define GL_OR_INVERTED 0x150D -#define GL_NAND 0x150E -#define GL_SET 0x150F -#define GL_EMISSION 0x1600 -#define GL_SHININESS 0x1601 -#define GL_AMBIENT_AND_DIFFUSE 0x1602 -#define GL_COLOR_INDEXES 0x1603 -#define GL_MODELVIEW 0x1700 -#define GL_PROJECTION 0x1701 -#define GL_TEXTURE 0x1702 -#define GL_COLOR 0x1800 -#define GL_DEPTH 0x1801 -#define GL_STENCIL 0x1802 -#define GL_COLOR_INDEX 0x1900 -#define GL_STENCIL_INDEX 0x1901 -#define GL_DEPTH_COMPONENT 0x1902 -#define GL_RED 0x1903 -#define GL_GREEN 0x1904 -#define GL_BLUE 0x1905 -#define GL_ALPHA 0x1906 -#define GL_RGB 0x1907 -#define GL_RGBA 0x1908 -#define GL_LUMINANCE 0x1909 -#define GL_LUMINANCE_ALPHA 0x190A -#define GL_BITMAP 0x1A00 -#define GL_POINT 0x1B00 -#define GL_LINE 0x1B01 -#define GL_FILL 0x1B02 -#define GL_RENDER 0x1C00 -#define GL_FEEDBACK 0x1C01 -#define GL_SELECT 0x1C02 -#define GL_FLAT 0x1D00 -#define GL_SMOOTH 0x1D01 -#define GL_KEEP 0x1E00 -#define GL_REPLACE 0x1E01 -#define GL_INCR 0x1E02 -#define GL_DECR 0x1E03 -#define GL_VENDOR 0x1F00 -#define GL_RENDERER 0x1F01 -#define GL_VERSION 0x1F02 -#define GL_EXTENSIONS 0x1F03 -#define GL_S 0x2000 -#define GL_ENABLE_BIT 0x00002000 -#define GL_T 0x2001 -#define GL_R 0x2002 -#define GL_Q 0x2003 -#define GL_MODULATE 0x2100 -#define GL_DECAL 0x2101 -#define GL_TEXTURE_ENV_MODE 0x2200 -#define GL_TEXTURE_ENV_COLOR 0x2201 -#define GL_TEXTURE_ENV 0x2300 -#define GL_EYE_LINEAR 0x2400 -#define GL_OBJECT_LINEAR 0x2401 -#define GL_SPHERE_MAP 0x2402 -#define GL_TEXTURE_GEN_MODE 0x2500 -#define GL_OBJECT_PLANE 0x2501 -#define GL_EYE_PLANE 0x2502 -#define GL_NEAREST 0x2600 -#define GL_LINEAR 0x2601 -#define GL_NEAREST_MIPMAP_NEAREST 0x2700 -#define GL_LINEAR_MIPMAP_NEAREST 0x2701 -#define GL_NEAREST_MIPMAP_LINEAR 0x2702 -#define GL_LINEAR_MIPMAP_LINEAR 0x2703 -#define GL_TEXTURE_MAG_FILTER 0x2800 -#define GL_TEXTURE_MIN_FILTER 0x2801 -#define GL_TEXTURE_WRAP_S 0x2802 -#define GL_TEXTURE_WRAP_T 0x2803 -#define GL_CLAMP 0x2900 -#define GL_REPEAT 0x2901 -#define GL_POLYGON_OFFSET_UNITS 0x2A00 -#define GL_POLYGON_OFFSET_POINT 0x2A01 -#define GL_POLYGON_OFFSET_LINE 0x2A02 -#define GL_R3_G3_B2 0x2A10 -#define GL_V2F 0x2A20 -#define GL_V3F 0x2A21 -#define GL_C4UB_V2F 0x2A22 -#define GL_C4UB_V3F 0x2A23 -#define GL_C3F_V3F 0x2A24 -#define GL_N3F_V3F 0x2A25 -#define GL_C4F_N3F_V3F 0x2A26 -#define GL_T2F_V3F 0x2A27 -#define GL_T4F_V4F 0x2A28 -#define GL_T2F_C4UB_V3F 0x2A29 -#define GL_T2F_C3F_V3F 0x2A2A -#define GL_T2F_N3F_V3F 0x2A2B -#define GL_T2F_C4F_N3F_V3F 0x2A2C -#define GL_T4F_C4F_N3F_V4F 0x2A2D -#define GL_CLIP_PLANE0 0x3000 -#define GL_CLIP_PLANE1 0x3001 -#define GL_CLIP_PLANE2 0x3002 -#define GL_CLIP_PLANE3 0x3003 -#define GL_CLIP_PLANE4 0x3004 -#define GL_CLIP_PLANE5 0x3005 -#define GL_LIGHT0 0x4000 -#define GL_COLOR_BUFFER_BIT 0x00004000 -#define GL_LIGHT1 0x4001 -#define GL_LIGHT2 0x4002 -#define GL_LIGHT3 0x4003 -#define GL_LIGHT4 0x4004 -#define GL_LIGHT5 0x4005 -#define GL_LIGHT6 0x4006 -#define GL_LIGHT7 0x4007 -#define GL_HINT_BIT 0x00008000 -#define GL_POLYGON_OFFSET_FILL 0x8037 -#define GL_POLYGON_OFFSET_FACTOR 0x8038 -#define GL_ALPHA4 0x803B -#define GL_ALPHA8 0x803C -#define GL_ALPHA12 0x803D -#define GL_ALPHA16 0x803E -#define GL_LUMINANCE4 0x803F -#define GL_LUMINANCE8 0x8040 -#define GL_LUMINANCE12 0x8041 -#define GL_LUMINANCE16 0x8042 -#define GL_LUMINANCE4_ALPHA4 0x8043 -#define GL_LUMINANCE6_ALPHA2 0x8044 -#define GL_LUMINANCE8_ALPHA8 0x8045 -#define GL_LUMINANCE12_ALPHA4 0x8046 -#define GL_LUMINANCE12_ALPHA12 0x8047 -#define GL_LUMINANCE16_ALPHA16 0x8048 -#define GL_INTENSITY 0x8049 -#define GL_INTENSITY4 0x804A -#define GL_INTENSITY8 0x804B -#define GL_INTENSITY12 0x804C -#define GL_INTENSITY16 0x804D -#define GL_RGB4 0x804F -#define GL_RGB5 0x8050 -#define GL_RGB8 0x8051 -#define GL_RGB10 0x8052 -#define GL_RGB12 0x8053 -#define GL_RGB16 0x8054 -#define GL_RGBA2 0x8055 -#define GL_RGBA4 0x8056 -#define GL_RGB5_A1 0x8057 -#define GL_RGBA8 0x8058 -#define GL_RGB10_A2 0x8059 -#define GL_RGBA12 0x805A -#define GL_RGBA16 0x805B -#define GL_TEXTURE_RED_SIZE 0x805C -#define GL_TEXTURE_GREEN_SIZE 0x805D -#define GL_TEXTURE_BLUE_SIZE 0x805E -#define GL_TEXTURE_ALPHA_SIZE 0x805F -#define GL_TEXTURE_LUMINANCE_SIZE 0x8060 -#define GL_TEXTURE_INTENSITY_SIZE 0x8061 -#define GL_PROXY_TEXTURE_1D 0x8063 -#define GL_PROXY_TEXTURE_2D 0x8064 -#define GL_TEXTURE_PRIORITY 0x8066 -#define GL_TEXTURE_RESIDENT 0x8067 -#define GL_TEXTURE_BINDING_1D 0x8068 -#define GL_TEXTURE_BINDING_2D 0x8069 -#define GL_VERTEX_ARRAY 0x8074 -#define GL_NORMAL_ARRAY 0x8075 -#define GL_COLOR_ARRAY 0x8076 -#define GL_INDEX_ARRAY 0x8077 -#define GL_TEXTURE_COORD_ARRAY 0x8078 -#define GL_EDGE_FLAG_ARRAY 0x8079 -#define GL_VERTEX_ARRAY_SIZE 0x807A -#define GL_VERTEX_ARRAY_TYPE 0x807B -#define GL_VERTEX_ARRAY_STRIDE 0x807C -#define GL_NORMAL_ARRAY_TYPE 0x807E -#define GL_NORMAL_ARRAY_STRIDE 0x807F -#define GL_COLOR_ARRAY_SIZE 0x8081 -#define GL_COLOR_ARRAY_TYPE 0x8082 -#define GL_COLOR_ARRAY_STRIDE 0x8083 -#define GL_INDEX_ARRAY_TYPE 0x8085 -#define GL_INDEX_ARRAY_STRIDE 0x8086 -#define GL_TEXTURE_COORD_ARRAY_SIZE 0x8088 -#define GL_TEXTURE_COORD_ARRAY_TYPE 0x8089 -#define GL_TEXTURE_COORD_ARRAY_STRIDE 0x808A -#define GL_EDGE_FLAG_ARRAY_STRIDE 0x808C -#define GL_VERTEX_ARRAY_POINTER 0x808E -#define GL_NORMAL_ARRAY_POINTER 0x808F -#define GL_COLOR_ARRAY_POINTER 0x8090 -#define GL_INDEX_ARRAY_POINTER 0x8091 -#define GL_TEXTURE_COORD_ARRAY_POINTER 0x8092 -#define GL_EDGE_FLAG_ARRAY_POINTER 0x8093 -#define GL_COLOR_INDEX1_EXT 0x80E2 -#define GL_COLOR_INDEX2_EXT 0x80E3 -#define GL_COLOR_INDEX4_EXT 0x80E4 -#define GL_COLOR_INDEX8_EXT 0x80E5 -#define GL_COLOR_INDEX12_EXT 0x80E6 -#define GL_COLOR_INDEX16_EXT 0x80E7 -#define GL_EVAL_BIT 0x00010000 -#define GL_LIST_BIT 0x00020000 -#define GL_TEXTURE_BIT 0x00040000 -#define GL_SCISSOR_BIT 0x00080000 -#define GL_ALL_ATTRIB_BITS 0x000fffff -#define GL_CLIENT_ALL_ATTRIB_BITS 0xffffffff - -GLAPI void GLAPIENTRY glAccum (GLenum op, GLfloat value); -GLAPI void GLAPIENTRY glAlphaFunc (GLenum func, GLclampf ref); -GLAPI GLboolean GLAPIENTRY glAreTexturesResident (GLsizei n, const GLuint *textures, GLboolean *residences); -GLAPI void GLAPIENTRY glArrayElement (GLint i); -GLAPI void GLAPIENTRY glBegin (GLenum mode); -GLAPI void GLAPIENTRY glBindTexture (GLenum target, GLuint texture); -GLAPI void GLAPIENTRY glBitmap (GLsizei width, GLsizei height, GLfloat xorig, GLfloat yorig, GLfloat xmove, GLfloat ymove, const GLubyte *bitmap); -GLAPI void GLAPIENTRY glBlendFunc (GLenum sfactor, GLenum dfactor); -GLAPI void GLAPIENTRY glCallList (GLuint list); -GLAPI void GLAPIENTRY glCallLists (GLsizei n, GLenum type, const void *lists); -GLAPI void GLAPIENTRY glClear (GLbitfield mask); -GLAPI void GLAPIENTRY glClearAccum (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha); -GLAPI void GLAPIENTRY glClearColor (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha); -GLAPI void GLAPIENTRY glClearDepth (GLclampd depth); -GLAPI void GLAPIENTRY glClearIndex (GLfloat c); -GLAPI void GLAPIENTRY glClearStencil (GLint s); -GLAPI void GLAPIENTRY glClipPlane (GLenum plane, const GLdouble *equation); -GLAPI void GLAPIENTRY glColor3b (GLbyte red, GLbyte green, GLbyte blue); -GLAPI void GLAPIENTRY glColor3bv (const GLbyte *v); -GLAPI void GLAPIENTRY glColor3d (GLdouble red, GLdouble green, GLdouble blue); -GLAPI void GLAPIENTRY glColor3dv (const GLdouble *v); -GLAPI void GLAPIENTRY glColor3f (GLfloat red, GLfloat green, GLfloat blue); -GLAPI void GLAPIENTRY glColor3fv (const GLfloat *v); -GLAPI void GLAPIENTRY glColor3i (GLint red, GLint green, GLint blue); -GLAPI void GLAPIENTRY glColor3iv (const GLint *v); -GLAPI void GLAPIENTRY glColor3s (GLshort red, GLshort green, GLshort blue); -GLAPI void GLAPIENTRY glColor3sv (const GLshort *v); -GLAPI void GLAPIENTRY glColor3ub (GLubyte red, GLubyte green, GLubyte blue); -GLAPI void GLAPIENTRY glColor3ubv (const GLubyte *v); -GLAPI void GLAPIENTRY glColor3ui (GLuint red, GLuint green, GLuint blue); -GLAPI void GLAPIENTRY glColor3uiv (const GLuint *v); -GLAPI void GLAPIENTRY glColor3us (GLushort red, GLushort green, GLushort blue); -GLAPI void GLAPIENTRY glColor3usv (const GLushort *v); -GLAPI void GLAPIENTRY glColor4b (GLbyte red, GLbyte green, GLbyte blue, GLbyte alpha); -GLAPI void GLAPIENTRY glColor4bv (const GLbyte *v); -GLAPI void GLAPIENTRY glColor4d (GLdouble red, GLdouble green, GLdouble blue, GLdouble alpha); -GLAPI void GLAPIENTRY glColor4dv (const GLdouble *v); -GLAPI void GLAPIENTRY glColor4f (GLfloat red, GLfloat green, GLfloat blue, GLfloat alpha); -GLAPI void GLAPIENTRY glColor4fv (const GLfloat *v); -GLAPI void GLAPIENTRY glColor4i (GLint red, GLint green, GLint blue, GLint alpha); -GLAPI void GLAPIENTRY glColor4iv (const GLint *v); -GLAPI void GLAPIENTRY glColor4s (GLshort red, GLshort green, GLshort blue, GLshort alpha); -GLAPI void GLAPIENTRY glColor4sv (const GLshort *v); -GLAPI void GLAPIENTRY glColor4ub (GLubyte red, GLubyte green, GLubyte blue, GLubyte alpha); -GLAPI void GLAPIENTRY glColor4ubv (const GLubyte *v); -GLAPI void GLAPIENTRY glColor4ui (GLuint red, GLuint green, GLuint blue, GLuint alpha); -GLAPI void GLAPIENTRY glColor4uiv (const GLuint *v); -GLAPI void GLAPIENTRY glColor4us (GLushort red, GLushort green, GLushort blue, GLushort alpha); -GLAPI void GLAPIENTRY glColor4usv (const GLushort *v); -GLAPI void GLAPIENTRY glColorMask (GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha); -GLAPI void GLAPIENTRY glColorMaterial (GLenum face, GLenum mode); -GLAPI void GLAPIENTRY glColorPointer (GLint size, GLenum type, GLsizei stride, const void *pointer); -GLAPI void GLAPIENTRY glCopyPixels (GLint x, GLint y, GLsizei width, GLsizei height, GLenum type); -GLAPI void GLAPIENTRY glCopyTexImage1D (GLenum target, GLint level, GLenum internalFormat, GLint x, GLint y, GLsizei width, GLint border); -GLAPI void GLAPIENTRY glCopyTexImage2D (GLenum target, GLint level, GLenum internalFormat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); -GLAPI void GLAPIENTRY glCopyTexSubImage1D (GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); -GLAPI void GLAPIENTRY glCopyTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); -GLAPI void GLAPIENTRY glCullFace (GLenum mode); -GLAPI void GLAPIENTRY glDeleteLists (GLuint list, GLsizei range); -GLAPI void GLAPIENTRY glDeleteTextures (GLsizei n, const GLuint *textures); -GLAPI void GLAPIENTRY glDepthFunc (GLenum func); -GLAPI void GLAPIENTRY glDepthMask (GLboolean flag); -GLAPI void GLAPIENTRY glDepthRange (GLclampd zNear, GLclampd zFar); -GLAPI void GLAPIENTRY glDisable (GLenum cap); -GLAPI void GLAPIENTRY glDisableClientState (GLenum array); -GLAPI void GLAPIENTRY glDrawArrays (GLenum mode, GLint first, GLsizei count); -GLAPI void GLAPIENTRY glDrawBuffer (GLenum mode); -GLAPI void GLAPIENTRY glDrawElements (GLenum mode, GLsizei count, GLenum type, const void *indices); -GLAPI void GLAPIENTRY glDrawPixels (GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels); -GLAPI void GLAPIENTRY glEdgeFlag (GLboolean flag); -GLAPI void GLAPIENTRY glEdgeFlagPointer (GLsizei stride, const void *pointer); -GLAPI void GLAPIENTRY glEdgeFlagv (const GLboolean *flag); -GLAPI void GLAPIENTRY glEnable (GLenum cap); -GLAPI void GLAPIENTRY glEnableClientState (GLenum array); -GLAPI void GLAPIENTRY glEnd (void); -GLAPI void GLAPIENTRY glEndList (void); -GLAPI void GLAPIENTRY glEvalCoord1d (GLdouble u); -GLAPI void GLAPIENTRY glEvalCoord1dv (const GLdouble *u); -GLAPI void GLAPIENTRY glEvalCoord1f (GLfloat u); -GLAPI void GLAPIENTRY glEvalCoord1fv (const GLfloat *u); -GLAPI void GLAPIENTRY glEvalCoord2d (GLdouble u, GLdouble v); -GLAPI void GLAPIENTRY glEvalCoord2dv (const GLdouble *u); -GLAPI void GLAPIENTRY glEvalCoord2f (GLfloat u, GLfloat v); -GLAPI void GLAPIENTRY glEvalCoord2fv (const GLfloat *u); -GLAPI void GLAPIENTRY glEvalMesh1 (GLenum mode, GLint i1, GLint i2); -GLAPI void GLAPIENTRY glEvalMesh2 (GLenum mode, GLint i1, GLint i2, GLint j1, GLint j2); -GLAPI void GLAPIENTRY glEvalPoint1 (GLint i); -GLAPI void GLAPIENTRY glEvalPoint2 (GLint i, GLint j); -GLAPI void GLAPIENTRY glFeedbackBuffer (GLsizei size, GLenum type, GLfloat *buffer); -GLAPI void GLAPIENTRY glFinish (void); -GLAPI void GLAPIENTRY glFlush (void); -GLAPI void GLAPIENTRY glFogf (GLenum pname, GLfloat param); -GLAPI void GLAPIENTRY glFogfv (GLenum pname, const GLfloat *params); -GLAPI void GLAPIENTRY glFogi (GLenum pname, GLint param); -GLAPI void GLAPIENTRY glFogiv (GLenum pname, const GLint *params); -GLAPI void GLAPIENTRY glFrontFace (GLenum mode); -GLAPI void GLAPIENTRY glFrustum (GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar); -GLAPI GLuint GLAPIENTRY glGenLists (GLsizei range); -GLAPI void GLAPIENTRY glGenTextures (GLsizei n, GLuint *textures); -GLAPI void GLAPIENTRY glGetBooleanv (GLenum pname, GLboolean *params); -GLAPI void GLAPIENTRY glGetClipPlane (GLenum plane, GLdouble *equation); -GLAPI void GLAPIENTRY glGetDoublev (GLenum pname, GLdouble *params); -GLAPI GLenum GLAPIENTRY glGetError (void); -GLAPI void GLAPIENTRY glGetFloatv (GLenum pname, GLfloat *params); -GLAPI void GLAPIENTRY glGetIntegerv (GLenum pname, GLint *params); -GLAPI void GLAPIENTRY glGetLightfv (GLenum light, GLenum pname, GLfloat *params); -GLAPI void GLAPIENTRY glGetLightiv (GLenum light, GLenum pname, GLint *params); -GLAPI void GLAPIENTRY glGetMapdv (GLenum target, GLenum query, GLdouble *v); -GLAPI void GLAPIENTRY glGetMapfv (GLenum target, GLenum query, GLfloat *v); -GLAPI void GLAPIENTRY glGetMapiv (GLenum target, GLenum query, GLint *v); -GLAPI void GLAPIENTRY glGetMaterialfv (GLenum face, GLenum pname, GLfloat *params); -GLAPI void GLAPIENTRY glGetMaterialiv (GLenum face, GLenum pname, GLint *params); -GLAPI void GLAPIENTRY glGetPixelMapfv (GLenum map, GLfloat *values); -GLAPI void GLAPIENTRY glGetPixelMapuiv (GLenum map, GLuint *values); -GLAPI void GLAPIENTRY glGetPixelMapusv (GLenum map, GLushort *values); -GLAPI void GLAPIENTRY glGetPointerv (GLenum pname, void* *params); -GLAPI void GLAPIENTRY glGetPolygonStipple (GLubyte *mask); -GLAPI const GLubyte * GLAPIENTRY glGetString (GLenum name); -GLAPI void GLAPIENTRY glGetTexEnvfv (GLenum target, GLenum pname, GLfloat *params); -GLAPI void GLAPIENTRY glGetTexEnviv (GLenum target, GLenum pname, GLint *params); -GLAPI void GLAPIENTRY glGetTexGendv (GLenum coord, GLenum pname, GLdouble *params); -GLAPI void GLAPIENTRY glGetTexGenfv (GLenum coord, GLenum pname, GLfloat *params); -GLAPI void GLAPIENTRY glGetTexGeniv (GLenum coord, GLenum pname, GLint *params); -GLAPI void GLAPIENTRY glGetTexImage (GLenum target, GLint level, GLenum format, GLenum type, void *pixels); -GLAPI void GLAPIENTRY glGetTexLevelParameterfv (GLenum target, GLint level, GLenum pname, GLfloat *params); -GLAPI void GLAPIENTRY glGetTexLevelParameteriv (GLenum target, GLint level, GLenum pname, GLint *params); -GLAPI void GLAPIENTRY glGetTexParameterfv (GLenum target, GLenum pname, GLfloat *params); -GLAPI void GLAPIENTRY glGetTexParameteriv (GLenum target, GLenum pname, GLint *params); -GLAPI void GLAPIENTRY glHint (GLenum target, GLenum mode); -GLAPI void GLAPIENTRY glIndexMask (GLuint mask); -GLAPI void GLAPIENTRY glIndexPointer (GLenum type, GLsizei stride, const void *pointer); -GLAPI void GLAPIENTRY glIndexd (GLdouble c); -GLAPI void GLAPIENTRY glIndexdv (const GLdouble *c); -GLAPI void GLAPIENTRY glIndexf (GLfloat c); -GLAPI void GLAPIENTRY glIndexfv (const GLfloat *c); -GLAPI void GLAPIENTRY glIndexi (GLint c); -GLAPI void GLAPIENTRY glIndexiv (const GLint *c); -GLAPI void GLAPIENTRY glIndexs (GLshort c); -GLAPI void GLAPIENTRY glIndexsv (const GLshort *c); -GLAPI void GLAPIENTRY glIndexub (GLubyte c); -GLAPI void GLAPIENTRY glIndexubv (const GLubyte *c); -GLAPI void GLAPIENTRY glInitNames (void); -GLAPI void GLAPIENTRY glInterleavedArrays (GLenum format, GLsizei stride, const void *pointer); -GLAPI GLboolean GLAPIENTRY glIsEnabled (GLenum cap); -GLAPI GLboolean GLAPIENTRY glIsList (GLuint list); -GLAPI GLboolean GLAPIENTRY glIsTexture (GLuint texture); -GLAPI void GLAPIENTRY glLightModelf (GLenum pname, GLfloat param); -GLAPI void GLAPIENTRY glLightModelfv (GLenum pname, const GLfloat *params); -GLAPI void GLAPIENTRY glLightModeli (GLenum pname, GLint param); -GLAPI void GLAPIENTRY glLightModeliv (GLenum pname, const GLint *params); -GLAPI void GLAPIENTRY glLightf (GLenum light, GLenum pname, GLfloat param); -GLAPI void GLAPIENTRY glLightfv (GLenum light, GLenum pname, const GLfloat *params); -GLAPI void GLAPIENTRY glLighti (GLenum light, GLenum pname, GLint param); -GLAPI void GLAPIENTRY glLightiv (GLenum light, GLenum pname, const GLint *params); -GLAPI void GLAPIENTRY glLineStipple (GLint factor, GLushort pattern); -GLAPI void GLAPIENTRY glLineWidth (GLfloat width); -GLAPI void GLAPIENTRY glListBase (GLuint base); -GLAPI void GLAPIENTRY glLoadIdentity (void); -GLAPI void GLAPIENTRY glLoadMatrixd (const GLdouble *m); -GLAPI void GLAPIENTRY glLoadMatrixf (const GLfloat *m); -GLAPI void GLAPIENTRY glLoadName (GLuint name); -GLAPI void GLAPIENTRY glLogicOp (GLenum opcode); -GLAPI void GLAPIENTRY glMap1d (GLenum target, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble *points); -GLAPI void GLAPIENTRY glMap1f (GLenum target, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat *points); -GLAPI void GLAPIENTRY glMap2d (GLenum target, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble *points); -GLAPI void GLAPIENTRY glMap2f (GLenum target, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat *points); -GLAPI void GLAPIENTRY glMapGrid1d (GLint un, GLdouble u1, GLdouble u2); -GLAPI void GLAPIENTRY glMapGrid1f (GLint un, GLfloat u1, GLfloat u2); -GLAPI void GLAPIENTRY glMapGrid2d (GLint un, GLdouble u1, GLdouble u2, GLint vn, GLdouble v1, GLdouble v2); -GLAPI void GLAPIENTRY glMapGrid2f (GLint un, GLfloat u1, GLfloat u2, GLint vn, GLfloat v1, GLfloat v2); -GLAPI void GLAPIENTRY glMaterialf (GLenum face, GLenum pname, GLfloat param); -GLAPI void GLAPIENTRY glMaterialfv (GLenum face, GLenum pname, const GLfloat *params); -GLAPI void GLAPIENTRY glMateriali (GLenum face, GLenum pname, GLint param); -GLAPI void GLAPIENTRY glMaterialiv (GLenum face, GLenum pname, const GLint *params); -GLAPI void GLAPIENTRY glMatrixMode (GLenum mode); -GLAPI void GLAPIENTRY glMultMatrixd (const GLdouble *m); -GLAPI void GLAPIENTRY glMultMatrixf (const GLfloat *m); -GLAPI void GLAPIENTRY glNewList (GLuint list, GLenum mode); -GLAPI void GLAPIENTRY glNormal3b (GLbyte nx, GLbyte ny, GLbyte nz); -GLAPI void GLAPIENTRY glNormal3bv (const GLbyte *v); -GLAPI void GLAPIENTRY glNormal3d (GLdouble nx, GLdouble ny, GLdouble nz); -GLAPI void GLAPIENTRY glNormal3dv (const GLdouble *v); -GLAPI void GLAPIENTRY glNormal3f (GLfloat nx, GLfloat ny, GLfloat nz); -GLAPI void GLAPIENTRY glNormal3fv (const GLfloat *v); -GLAPI void GLAPIENTRY glNormal3i (GLint nx, GLint ny, GLint nz); -GLAPI void GLAPIENTRY glNormal3iv (const GLint *v); -GLAPI void GLAPIENTRY glNormal3s (GLshort nx, GLshort ny, GLshort nz); -GLAPI void GLAPIENTRY glNormal3sv (const GLshort *v); -GLAPI void GLAPIENTRY glNormalPointer (GLenum type, GLsizei stride, const void *pointer); -GLAPI void GLAPIENTRY glOrtho (GLdouble left, GLdouble right, GLdouble bottom, GLdouble top, GLdouble zNear, GLdouble zFar); -GLAPI void GLAPIENTRY glPassThrough (GLfloat token); -GLAPI void GLAPIENTRY glPixelMapfv (GLenum map, GLsizei mapsize, const GLfloat *values); -GLAPI void GLAPIENTRY glPixelMapuiv (GLenum map, GLsizei mapsize, const GLuint *values); -GLAPI void GLAPIENTRY glPixelMapusv (GLenum map, GLsizei mapsize, const GLushort *values); -GLAPI void GLAPIENTRY glPixelStoref (GLenum pname, GLfloat param); -GLAPI void GLAPIENTRY glPixelStorei (GLenum pname, GLint param); -GLAPI void GLAPIENTRY glPixelTransferf (GLenum pname, GLfloat param); -GLAPI void GLAPIENTRY glPixelTransferi (GLenum pname, GLint param); -GLAPI void GLAPIENTRY glPixelZoom (GLfloat xfactor, GLfloat yfactor); -GLAPI void GLAPIENTRY glPointSize (GLfloat size); -GLAPI void GLAPIENTRY glPolygonMode (GLenum face, GLenum mode); -GLAPI void GLAPIENTRY glPolygonOffset (GLfloat factor, GLfloat units); -GLAPI void GLAPIENTRY glPolygonStipple (const GLubyte *mask); -GLAPI void GLAPIENTRY glPopAttrib (void); -GLAPI void GLAPIENTRY glPopClientAttrib (void); -GLAPI void GLAPIENTRY glPopMatrix (void); -GLAPI void GLAPIENTRY glPopName (void); -GLAPI void GLAPIENTRY glPrioritizeTextures (GLsizei n, const GLuint *textures, const GLclampf *priorities); -GLAPI void GLAPIENTRY glPushAttrib (GLbitfield mask); -GLAPI void GLAPIENTRY glPushClientAttrib (GLbitfield mask); -GLAPI void GLAPIENTRY glPushMatrix (void); -GLAPI void GLAPIENTRY glPushName (GLuint name); -GLAPI void GLAPIENTRY glRasterPos2d (GLdouble x, GLdouble y); -GLAPI void GLAPIENTRY glRasterPos2dv (const GLdouble *v); -GLAPI void GLAPIENTRY glRasterPos2f (GLfloat x, GLfloat y); -GLAPI void GLAPIENTRY glRasterPos2fv (const GLfloat *v); -GLAPI void GLAPIENTRY glRasterPos2i (GLint x, GLint y); -GLAPI void GLAPIENTRY glRasterPos2iv (const GLint *v); -GLAPI void GLAPIENTRY glRasterPos2s (GLshort x, GLshort y); -GLAPI void GLAPIENTRY glRasterPos2sv (const GLshort *v); -GLAPI void GLAPIENTRY glRasterPos3d (GLdouble x, GLdouble y, GLdouble z); -GLAPI void GLAPIENTRY glRasterPos3dv (const GLdouble *v); -GLAPI void GLAPIENTRY glRasterPos3f (GLfloat x, GLfloat y, GLfloat z); -GLAPI void GLAPIENTRY glRasterPos3fv (const GLfloat *v); -GLAPI void GLAPIENTRY glRasterPos3i (GLint x, GLint y, GLint z); -GLAPI void GLAPIENTRY glRasterPos3iv (const GLint *v); -GLAPI void GLAPIENTRY glRasterPos3s (GLshort x, GLshort y, GLshort z); -GLAPI void GLAPIENTRY glRasterPos3sv (const GLshort *v); -GLAPI void GLAPIENTRY glRasterPos4d (GLdouble x, GLdouble y, GLdouble z, GLdouble w); -GLAPI void GLAPIENTRY glRasterPos4dv (const GLdouble *v); -GLAPI void GLAPIENTRY glRasterPos4f (GLfloat x, GLfloat y, GLfloat z, GLfloat w); -GLAPI void GLAPIENTRY glRasterPos4fv (const GLfloat *v); -GLAPI void GLAPIENTRY glRasterPos4i (GLint x, GLint y, GLint z, GLint w); -GLAPI void GLAPIENTRY glRasterPos4iv (const GLint *v); -GLAPI void GLAPIENTRY glRasterPos4s (GLshort x, GLshort y, GLshort z, GLshort w); -GLAPI void GLAPIENTRY glRasterPos4sv (const GLshort *v); -GLAPI void GLAPIENTRY glReadBuffer (GLenum mode); -GLAPI void GLAPIENTRY glReadPixels (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, void *pixels); -GLAPI void GLAPIENTRY glRectd (GLdouble x1, GLdouble y1, GLdouble x2, GLdouble y2); -GLAPI void GLAPIENTRY glRectdv (const GLdouble *v1, const GLdouble *v2); -GLAPI void GLAPIENTRY glRectf (GLfloat x1, GLfloat y1, GLfloat x2, GLfloat y2); -GLAPI void GLAPIENTRY glRectfv (const GLfloat *v1, const GLfloat *v2); -GLAPI void GLAPIENTRY glRecti (GLint x1, GLint y1, GLint x2, GLint y2); -GLAPI void GLAPIENTRY glRectiv (const GLint *v1, const GLint *v2); -GLAPI void GLAPIENTRY glRects (GLshort x1, GLshort y1, GLshort x2, GLshort y2); -GLAPI void GLAPIENTRY glRectsv (const GLshort *v1, const GLshort *v2); -GLAPI GLint GLAPIENTRY glRenderMode (GLenum mode); -GLAPI void GLAPIENTRY glRotated (GLdouble angle, GLdouble x, GLdouble y, GLdouble z); -GLAPI void GLAPIENTRY glRotatef (GLfloat angle, GLfloat x, GLfloat y, GLfloat z); -GLAPI void GLAPIENTRY glScaled (GLdouble x, GLdouble y, GLdouble z); -GLAPI void GLAPIENTRY glScalef (GLfloat x, GLfloat y, GLfloat z); -GLAPI void GLAPIENTRY glScissor (GLint x, GLint y, GLsizei width, GLsizei height); -GLAPI void GLAPIENTRY glSelectBuffer (GLsizei size, GLuint *buffer); -GLAPI void GLAPIENTRY glShadeModel (GLenum mode); -GLAPI void GLAPIENTRY glStencilFunc (GLenum func, GLint ref, GLuint mask); -GLAPI void GLAPIENTRY glStencilMask (GLuint mask); -GLAPI void GLAPIENTRY glStencilOp (GLenum fail, GLenum zfail, GLenum zpass); -GLAPI void GLAPIENTRY glTexCoord1d (GLdouble s); -GLAPI void GLAPIENTRY glTexCoord1dv (const GLdouble *v); -GLAPI void GLAPIENTRY glTexCoord1f (GLfloat s); -GLAPI void GLAPIENTRY glTexCoord1fv (const GLfloat *v); -GLAPI void GLAPIENTRY glTexCoord1i (GLint s); -GLAPI void GLAPIENTRY glTexCoord1iv (const GLint *v); -GLAPI void GLAPIENTRY glTexCoord1s (GLshort s); -GLAPI void GLAPIENTRY glTexCoord1sv (const GLshort *v); -GLAPI void GLAPIENTRY glTexCoord2d (GLdouble s, GLdouble t); -GLAPI void GLAPIENTRY glTexCoord2dv (const GLdouble *v); -GLAPI void GLAPIENTRY glTexCoord2f (GLfloat s, GLfloat t); -GLAPI void GLAPIENTRY glTexCoord2fv (const GLfloat *v); -GLAPI void GLAPIENTRY glTexCoord2i (GLint s, GLint t); -GLAPI void GLAPIENTRY glTexCoord2iv (const GLint *v); -GLAPI void GLAPIENTRY glTexCoord2s (GLshort s, GLshort t); -GLAPI void GLAPIENTRY glTexCoord2sv (const GLshort *v); -GLAPI void GLAPIENTRY glTexCoord3d (GLdouble s, GLdouble t, GLdouble r); -GLAPI void GLAPIENTRY glTexCoord3dv (const GLdouble *v); -GLAPI void GLAPIENTRY glTexCoord3f (GLfloat s, GLfloat t, GLfloat r); -GLAPI void GLAPIENTRY glTexCoord3fv (const GLfloat *v); -GLAPI void GLAPIENTRY glTexCoord3i (GLint s, GLint t, GLint r); -GLAPI void GLAPIENTRY glTexCoord3iv (const GLint *v); -GLAPI void GLAPIENTRY glTexCoord3s (GLshort s, GLshort t, GLshort r); -GLAPI void GLAPIENTRY glTexCoord3sv (const GLshort *v); -GLAPI void GLAPIENTRY glTexCoord4d (GLdouble s, GLdouble t, GLdouble r, GLdouble q); -GLAPI void GLAPIENTRY glTexCoord4dv (const GLdouble *v); -GLAPI void GLAPIENTRY glTexCoord4f (GLfloat s, GLfloat t, GLfloat r, GLfloat q); -GLAPI void GLAPIENTRY glTexCoord4fv (const GLfloat *v); -GLAPI void GLAPIENTRY glTexCoord4i (GLint s, GLint t, GLint r, GLint q); -GLAPI void GLAPIENTRY glTexCoord4iv (const GLint *v); -GLAPI void GLAPIENTRY glTexCoord4s (GLshort s, GLshort t, GLshort r, GLshort q); -GLAPI void GLAPIENTRY glTexCoord4sv (const GLshort *v); -GLAPI void GLAPIENTRY glTexCoordPointer (GLint size, GLenum type, GLsizei stride, const void *pointer); -GLAPI void GLAPIENTRY glTexEnvf (GLenum target, GLenum pname, GLfloat param); -GLAPI void GLAPIENTRY glTexEnvfv (GLenum target, GLenum pname, const GLfloat *params); -GLAPI void GLAPIENTRY glTexEnvi (GLenum target, GLenum pname, GLint param); -GLAPI void GLAPIENTRY glTexEnviv (GLenum target, GLenum pname, const GLint *params); -GLAPI void GLAPIENTRY glTexGend (GLenum coord, GLenum pname, GLdouble param); -GLAPI void GLAPIENTRY glTexGendv (GLenum coord, GLenum pname, const GLdouble *params); -GLAPI void GLAPIENTRY glTexGenf (GLenum coord, GLenum pname, GLfloat param); -GLAPI void GLAPIENTRY glTexGenfv (GLenum coord, GLenum pname, const GLfloat *params); -GLAPI void GLAPIENTRY glTexGeni (GLenum coord, GLenum pname, GLint param); -GLAPI void GLAPIENTRY glTexGeniv (GLenum coord, GLenum pname, const GLint *params); -GLAPI void GLAPIENTRY glTexImage1D (GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void *pixels); -GLAPI void GLAPIENTRY glTexImage2D (GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels); -GLAPI void GLAPIENTRY glTexParameterf (GLenum target, GLenum pname, GLfloat param); -GLAPI void GLAPIENTRY glTexParameterfv (GLenum target, GLenum pname, const GLfloat *params); -GLAPI void GLAPIENTRY glTexParameteri (GLenum target, GLenum pname, GLint param); -GLAPI void GLAPIENTRY glTexParameteriv (GLenum target, GLenum pname, const GLint *params); -GLAPI void GLAPIENTRY glTexSubImage1D (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels); -GLAPI void GLAPIENTRY glTexSubImage2D (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels); -GLAPI void GLAPIENTRY glTranslated (GLdouble x, GLdouble y, GLdouble z); -GLAPI void GLAPIENTRY glTranslatef (GLfloat x, GLfloat y, GLfloat z); -GLAPI void GLAPIENTRY glVertex2d (GLdouble x, GLdouble y); -GLAPI void GLAPIENTRY glVertex2dv (const GLdouble *v); -GLAPI void GLAPIENTRY glVertex2f (GLfloat x, GLfloat y); -GLAPI void GLAPIENTRY glVertex2fv (const GLfloat *v); -GLAPI void GLAPIENTRY glVertex2i (GLint x, GLint y); -GLAPI void GLAPIENTRY glVertex2iv (const GLint *v); -GLAPI void GLAPIENTRY glVertex2s (GLshort x, GLshort y); -GLAPI void GLAPIENTRY glVertex2sv (const GLshort *v); -GLAPI void GLAPIENTRY glVertex3d (GLdouble x, GLdouble y, GLdouble z); -GLAPI void GLAPIENTRY glVertex3dv (const GLdouble *v); -GLAPI void GLAPIENTRY glVertex3f (GLfloat x, GLfloat y, GLfloat z); -GLAPI void GLAPIENTRY glVertex3fv (const GLfloat *v); -GLAPI void GLAPIENTRY glVertex3i (GLint x, GLint y, GLint z); -GLAPI void GLAPIENTRY glVertex3iv (const GLint *v); -GLAPI void GLAPIENTRY glVertex3s (GLshort x, GLshort y, GLshort z); -GLAPI void GLAPIENTRY glVertex3sv (const GLshort *v); -GLAPI void GLAPIENTRY glVertex4d (GLdouble x, GLdouble y, GLdouble z, GLdouble w); -GLAPI void GLAPIENTRY glVertex4dv (const GLdouble *v); -GLAPI void GLAPIENTRY glVertex4f (GLfloat x, GLfloat y, GLfloat z, GLfloat w); -GLAPI void GLAPIENTRY glVertex4fv (const GLfloat *v); -GLAPI void GLAPIENTRY glVertex4i (GLint x, GLint y, GLint z, GLint w); -GLAPI void GLAPIENTRY glVertex4iv (const GLint *v); -GLAPI void GLAPIENTRY glVertex4s (GLshort x, GLshort y, GLshort z, GLshort w); -GLAPI void GLAPIENTRY glVertex4sv (const GLshort *v); -GLAPI void GLAPIENTRY glVertexPointer (GLint size, GLenum type, GLsizei stride, const void *pointer); -GLAPI void GLAPIENTRY glViewport (GLint x, GLint y, GLsizei width, GLsizei height); - -#define GLEW_VERSION_1_1 GLEW_GET_VAR(__GLEW_VERSION_1_1) - -#endif /* GL_VERSION_1_1 */ - -/* ---------------------------------- GLU ---------------------------------- */ - -#ifndef GLEW_NO_GLU -# ifdef __APPLE__ -# include -# if defined(__IPHONE_OS_VERSION_MIN_REQUIRED) -# define GLEW_NO_GLU -# endif -# endif -#endif - -#ifndef GLEW_NO_GLU -/* this is where we can safely include GLU */ -# if defined(__APPLE__) && defined(__MACH__) -# include -# else -# include -# endif -#endif - -/* ----------------------------- GL_VERSION_1_2 ---------------------------- */ - -#ifndef GL_VERSION_1_2 -#define GL_VERSION_1_2 1 - -#define GL_SMOOTH_POINT_SIZE_RANGE 0x0B12 -#define GL_SMOOTH_POINT_SIZE_GRANULARITY 0x0B13 -#define GL_SMOOTH_LINE_WIDTH_RANGE 0x0B22 -#define GL_SMOOTH_LINE_WIDTH_GRANULARITY 0x0B23 -#define GL_UNSIGNED_BYTE_3_3_2 0x8032 -#define GL_UNSIGNED_SHORT_4_4_4_4 0x8033 -#define GL_UNSIGNED_SHORT_5_5_5_1 0x8034 -#define GL_UNSIGNED_INT_8_8_8_8 0x8035 -#define GL_UNSIGNED_INT_10_10_10_2 0x8036 -#define GL_RESCALE_NORMAL 0x803A -#define GL_TEXTURE_BINDING_3D 0x806A -#define GL_PACK_SKIP_IMAGES 0x806B -#define GL_PACK_IMAGE_HEIGHT 0x806C -#define GL_UNPACK_SKIP_IMAGES 0x806D -#define GL_UNPACK_IMAGE_HEIGHT 0x806E -#define GL_TEXTURE_3D 0x806F -#define GL_PROXY_TEXTURE_3D 0x8070 -#define GL_TEXTURE_DEPTH 0x8071 -#define GL_TEXTURE_WRAP_R 0x8072 -#define GL_MAX_3D_TEXTURE_SIZE 0x8073 -#define GL_BGR 0x80E0 -#define GL_BGRA 0x80E1 -#define GL_MAX_ELEMENTS_VERTICES 0x80E8 -#define GL_MAX_ELEMENTS_INDICES 0x80E9 -#define GL_CLAMP_TO_EDGE 0x812F -#define GL_TEXTURE_MIN_LOD 0x813A -#define GL_TEXTURE_MAX_LOD 0x813B -#define GL_TEXTURE_BASE_LEVEL 0x813C -#define GL_TEXTURE_MAX_LEVEL 0x813D -#define GL_LIGHT_MODEL_COLOR_CONTROL 0x81F8 -#define GL_SINGLE_COLOR 0x81F9 -#define GL_SEPARATE_SPECULAR_COLOR 0x81FA -#define GL_UNSIGNED_BYTE_2_3_3_REV 0x8362 -#define GL_UNSIGNED_SHORT_5_6_5 0x8363 -#define GL_UNSIGNED_SHORT_5_6_5_REV 0x8364 -#define GL_UNSIGNED_SHORT_4_4_4_4_REV 0x8365 -#define GL_UNSIGNED_SHORT_1_5_5_5_REV 0x8366 -#define GL_UNSIGNED_INT_8_8_8_8_REV 0x8367 -#define GL_ALIASED_POINT_SIZE_RANGE 0x846D -#define GL_ALIASED_LINE_WIDTH_RANGE 0x846E - -typedef void (GLAPIENTRY * PFNGLCOPYTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); -typedef void (GLAPIENTRY * PFNGLDRAWRANGEELEMENTSPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices); -typedef void (GLAPIENTRY * PFNGLTEXIMAGE3DPROC) (GLenum target, GLint level, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels); -typedef void (GLAPIENTRY * PFNGLTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels); - -#define glCopyTexSubImage3D GLEW_GET_FUN(__glewCopyTexSubImage3D) -#define glDrawRangeElements GLEW_GET_FUN(__glewDrawRangeElements) -#define glTexImage3D GLEW_GET_FUN(__glewTexImage3D) -#define glTexSubImage3D GLEW_GET_FUN(__glewTexSubImage3D) - -#define GLEW_VERSION_1_2 GLEW_GET_VAR(__GLEW_VERSION_1_2) - -#endif /* GL_VERSION_1_2 */ - -/* ---------------------------- GL_VERSION_1_2_1 --------------------------- */ - -#ifndef GL_VERSION_1_2_1 -#define GL_VERSION_1_2_1 1 - -#define GLEW_VERSION_1_2_1 GLEW_GET_VAR(__GLEW_VERSION_1_2_1) - -#endif /* GL_VERSION_1_2_1 */ - -/* ----------------------------- GL_VERSION_1_3 ---------------------------- */ - -#ifndef GL_VERSION_1_3 -#define GL_VERSION_1_3 1 - -#define GL_MULTISAMPLE 0x809D -#define GL_SAMPLE_ALPHA_TO_COVERAGE 0x809E -#define GL_SAMPLE_ALPHA_TO_ONE 0x809F -#define GL_SAMPLE_COVERAGE 0x80A0 -#define GL_SAMPLE_BUFFERS 0x80A8 -#define GL_SAMPLES 0x80A9 -#define GL_SAMPLE_COVERAGE_VALUE 0x80AA -#define GL_SAMPLE_COVERAGE_INVERT 0x80AB -#define GL_CLAMP_TO_BORDER 0x812D -#define GL_TEXTURE0 0x84C0 -#define GL_TEXTURE1 0x84C1 -#define GL_TEXTURE2 0x84C2 -#define GL_TEXTURE3 0x84C3 -#define GL_TEXTURE4 0x84C4 -#define GL_TEXTURE5 0x84C5 -#define GL_TEXTURE6 0x84C6 -#define GL_TEXTURE7 0x84C7 -#define GL_TEXTURE8 0x84C8 -#define GL_TEXTURE9 0x84C9 -#define GL_TEXTURE10 0x84CA -#define GL_TEXTURE11 0x84CB -#define GL_TEXTURE12 0x84CC -#define GL_TEXTURE13 0x84CD -#define GL_TEXTURE14 0x84CE -#define GL_TEXTURE15 0x84CF -#define GL_TEXTURE16 0x84D0 -#define GL_TEXTURE17 0x84D1 -#define GL_TEXTURE18 0x84D2 -#define GL_TEXTURE19 0x84D3 -#define GL_TEXTURE20 0x84D4 -#define GL_TEXTURE21 0x84D5 -#define GL_TEXTURE22 0x84D6 -#define GL_TEXTURE23 0x84D7 -#define GL_TEXTURE24 0x84D8 -#define GL_TEXTURE25 0x84D9 -#define GL_TEXTURE26 0x84DA -#define GL_TEXTURE27 0x84DB -#define GL_TEXTURE28 0x84DC -#define GL_TEXTURE29 0x84DD -#define GL_TEXTURE30 0x84DE -#define GL_TEXTURE31 0x84DF -#define GL_ACTIVE_TEXTURE 0x84E0 -#define GL_CLIENT_ACTIVE_TEXTURE 0x84E1 -#define GL_MAX_TEXTURE_UNITS 0x84E2 -#define GL_TRANSPOSE_MODELVIEW_MATRIX 0x84E3 -#define GL_TRANSPOSE_PROJECTION_MATRIX 0x84E4 -#define GL_TRANSPOSE_TEXTURE_MATRIX 0x84E5 -#define GL_TRANSPOSE_COLOR_MATRIX 0x84E6 -#define GL_SUBTRACT 0x84E7 -#define GL_COMPRESSED_ALPHA 0x84E9 -#define GL_COMPRESSED_LUMINANCE 0x84EA -#define GL_COMPRESSED_LUMINANCE_ALPHA 0x84EB -#define GL_COMPRESSED_INTENSITY 0x84EC -#define GL_COMPRESSED_RGB 0x84ED -#define GL_COMPRESSED_RGBA 0x84EE -#define GL_TEXTURE_COMPRESSION_HINT 0x84EF -#define GL_NORMAL_MAP 0x8511 -#define GL_REFLECTION_MAP 0x8512 -#define GL_TEXTURE_CUBE_MAP 0x8513 -#define GL_TEXTURE_BINDING_CUBE_MAP 0x8514 -#define GL_TEXTURE_CUBE_MAP_POSITIVE_X 0x8515 -#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X 0x8516 -#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y 0x8517 -#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y 0x8518 -#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z 0x8519 -#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z 0x851A -#define GL_PROXY_TEXTURE_CUBE_MAP 0x851B -#define GL_MAX_CUBE_MAP_TEXTURE_SIZE 0x851C -#define GL_COMBINE 0x8570 -#define GL_COMBINE_RGB 0x8571 -#define GL_COMBINE_ALPHA 0x8572 -#define GL_RGB_SCALE 0x8573 -#define GL_ADD_SIGNED 0x8574 -#define GL_INTERPOLATE 0x8575 -#define GL_CONSTANT 0x8576 -#define GL_PRIMARY_COLOR 0x8577 -#define GL_PREVIOUS 0x8578 -#define GL_SOURCE0_RGB 0x8580 -#define GL_SOURCE1_RGB 0x8581 -#define GL_SOURCE2_RGB 0x8582 -#define GL_SOURCE0_ALPHA 0x8588 -#define GL_SOURCE1_ALPHA 0x8589 -#define GL_SOURCE2_ALPHA 0x858A -#define GL_OPERAND0_RGB 0x8590 -#define GL_OPERAND1_RGB 0x8591 -#define GL_OPERAND2_RGB 0x8592 -#define GL_OPERAND0_ALPHA 0x8598 -#define GL_OPERAND1_ALPHA 0x8599 -#define GL_OPERAND2_ALPHA 0x859A -#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE 0x86A0 -#define GL_TEXTURE_COMPRESSED 0x86A1 -#define GL_NUM_COMPRESSED_TEXTURE_FORMATS 0x86A2 -#define GL_COMPRESSED_TEXTURE_FORMATS 0x86A3 -#define GL_DOT3_RGB 0x86AE -#define GL_DOT3_RGBA 0x86AF -#define GL_MULTISAMPLE_BIT 0x20000000 - -typedef void (GLAPIENTRY * PFNGLACTIVETEXTUREPROC) (GLenum texture); -typedef void (GLAPIENTRY * PFNGLCLIENTACTIVETEXTUREPROC) (GLenum texture); -typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXIMAGE1DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *data); -typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXIMAGE2DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *data); -typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXIMAGE3DPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *data); -typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data); -typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data); -typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data); -typedef void (GLAPIENTRY * PFNGLGETCOMPRESSEDTEXIMAGEPROC) (GLenum target, GLint lod, void *img); -typedef void (GLAPIENTRY * PFNGLLOADTRANSPOSEMATRIXDPROC) (const GLdouble m[16]); -typedef void (GLAPIENTRY * PFNGLLOADTRANSPOSEMATRIXFPROC) (const GLfloat m[16]); -typedef void (GLAPIENTRY * PFNGLMULTTRANSPOSEMATRIXDPROC) (const GLdouble m[16]); -typedef void (GLAPIENTRY * PFNGLMULTTRANSPOSEMATRIXFPROC) (const GLfloat m[16]); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1DPROC) (GLenum target, GLdouble s); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1DVPROC) (GLenum target, const GLdouble *v); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1FPROC) (GLenum target, GLfloat s); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1FVPROC) (GLenum target, const GLfloat *v); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1IPROC) (GLenum target, GLint s); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1IVPROC) (GLenum target, const GLint *v); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1SPROC) (GLenum target, GLshort s); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1SVPROC) (GLenum target, const GLshort *v); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2DPROC) (GLenum target, GLdouble s, GLdouble t); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2DVPROC) (GLenum target, const GLdouble *v); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2FPROC) (GLenum target, GLfloat s, GLfloat t); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2FVPROC) (GLenum target, const GLfloat *v); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2IPROC) (GLenum target, GLint s, GLint t); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2IVPROC) (GLenum target, const GLint *v); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2SPROC) (GLenum target, GLshort s, GLshort t); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2SVPROC) (GLenum target, const GLshort *v); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3DPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3DVPROC) (GLenum target, const GLdouble *v); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3FPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3FVPROC) (GLenum target, const GLfloat *v); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3IPROC) (GLenum target, GLint s, GLint t, GLint r); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3IVPROC) (GLenum target, const GLint *v); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3SPROC) (GLenum target, GLshort s, GLshort t, GLshort r); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3SVPROC) (GLenum target, const GLshort *v); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4DPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4DVPROC) (GLenum target, const GLdouble *v); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4FPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4FVPROC) (GLenum target, const GLfloat *v); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4IPROC) (GLenum target, GLint s, GLint t, GLint r, GLint q); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4IVPROC) (GLenum target, const GLint *v); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4SPROC) (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4SVPROC) (GLenum target, const GLshort *v); -typedef void (GLAPIENTRY * PFNGLSAMPLECOVERAGEPROC) (GLclampf value, GLboolean invert); - -#define glActiveTexture GLEW_GET_FUN(__glewActiveTexture) -#define glClientActiveTexture GLEW_GET_FUN(__glewClientActiveTexture) -#define glCompressedTexImage1D GLEW_GET_FUN(__glewCompressedTexImage1D) -#define glCompressedTexImage2D GLEW_GET_FUN(__glewCompressedTexImage2D) -#define glCompressedTexImage3D GLEW_GET_FUN(__glewCompressedTexImage3D) -#define glCompressedTexSubImage1D GLEW_GET_FUN(__glewCompressedTexSubImage1D) -#define glCompressedTexSubImage2D GLEW_GET_FUN(__glewCompressedTexSubImage2D) -#define glCompressedTexSubImage3D GLEW_GET_FUN(__glewCompressedTexSubImage3D) -#define glGetCompressedTexImage GLEW_GET_FUN(__glewGetCompressedTexImage) -#define glLoadTransposeMatrixd GLEW_GET_FUN(__glewLoadTransposeMatrixd) -#define glLoadTransposeMatrixf GLEW_GET_FUN(__glewLoadTransposeMatrixf) -#define glMultTransposeMatrixd GLEW_GET_FUN(__glewMultTransposeMatrixd) -#define glMultTransposeMatrixf GLEW_GET_FUN(__glewMultTransposeMatrixf) -#define glMultiTexCoord1d GLEW_GET_FUN(__glewMultiTexCoord1d) -#define glMultiTexCoord1dv GLEW_GET_FUN(__glewMultiTexCoord1dv) -#define glMultiTexCoord1f GLEW_GET_FUN(__glewMultiTexCoord1f) -#define glMultiTexCoord1fv GLEW_GET_FUN(__glewMultiTexCoord1fv) -#define glMultiTexCoord1i GLEW_GET_FUN(__glewMultiTexCoord1i) -#define glMultiTexCoord1iv GLEW_GET_FUN(__glewMultiTexCoord1iv) -#define glMultiTexCoord1s GLEW_GET_FUN(__glewMultiTexCoord1s) -#define glMultiTexCoord1sv GLEW_GET_FUN(__glewMultiTexCoord1sv) -#define glMultiTexCoord2d GLEW_GET_FUN(__glewMultiTexCoord2d) -#define glMultiTexCoord2dv GLEW_GET_FUN(__glewMultiTexCoord2dv) -#define glMultiTexCoord2f GLEW_GET_FUN(__glewMultiTexCoord2f) -#define glMultiTexCoord2fv GLEW_GET_FUN(__glewMultiTexCoord2fv) -#define glMultiTexCoord2i GLEW_GET_FUN(__glewMultiTexCoord2i) -#define glMultiTexCoord2iv GLEW_GET_FUN(__glewMultiTexCoord2iv) -#define glMultiTexCoord2s GLEW_GET_FUN(__glewMultiTexCoord2s) -#define glMultiTexCoord2sv GLEW_GET_FUN(__glewMultiTexCoord2sv) -#define glMultiTexCoord3d GLEW_GET_FUN(__glewMultiTexCoord3d) -#define glMultiTexCoord3dv GLEW_GET_FUN(__glewMultiTexCoord3dv) -#define glMultiTexCoord3f GLEW_GET_FUN(__glewMultiTexCoord3f) -#define glMultiTexCoord3fv GLEW_GET_FUN(__glewMultiTexCoord3fv) -#define glMultiTexCoord3i GLEW_GET_FUN(__glewMultiTexCoord3i) -#define glMultiTexCoord3iv GLEW_GET_FUN(__glewMultiTexCoord3iv) -#define glMultiTexCoord3s GLEW_GET_FUN(__glewMultiTexCoord3s) -#define glMultiTexCoord3sv GLEW_GET_FUN(__glewMultiTexCoord3sv) -#define glMultiTexCoord4d GLEW_GET_FUN(__glewMultiTexCoord4d) -#define glMultiTexCoord4dv GLEW_GET_FUN(__glewMultiTexCoord4dv) -#define glMultiTexCoord4f GLEW_GET_FUN(__glewMultiTexCoord4f) -#define glMultiTexCoord4fv GLEW_GET_FUN(__glewMultiTexCoord4fv) -#define glMultiTexCoord4i GLEW_GET_FUN(__glewMultiTexCoord4i) -#define glMultiTexCoord4iv GLEW_GET_FUN(__glewMultiTexCoord4iv) -#define glMultiTexCoord4s GLEW_GET_FUN(__glewMultiTexCoord4s) -#define glMultiTexCoord4sv GLEW_GET_FUN(__glewMultiTexCoord4sv) -#define glSampleCoverage GLEW_GET_FUN(__glewSampleCoverage) - -#define GLEW_VERSION_1_3 GLEW_GET_VAR(__GLEW_VERSION_1_3) - -#endif /* GL_VERSION_1_3 */ - -/* ----------------------------- GL_VERSION_1_4 ---------------------------- */ - -#ifndef GL_VERSION_1_4 -#define GL_VERSION_1_4 1 - -#define GL_BLEND_DST_RGB 0x80C8 -#define GL_BLEND_SRC_RGB 0x80C9 -#define GL_BLEND_DST_ALPHA 0x80CA -#define GL_BLEND_SRC_ALPHA 0x80CB -#define GL_POINT_SIZE_MIN 0x8126 -#define GL_POINT_SIZE_MAX 0x8127 -#define GL_POINT_FADE_THRESHOLD_SIZE 0x8128 -#define GL_POINT_DISTANCE_ATTENUATION 0x8129 -#define GL_GENERATE_MIPMAP 0x8191 -#define GL_GENERATE_MIPMAP_HINT 0x8192 -#define GL_DEPTH_COMPONENT16 0x81A5 -#define GL_DEPTH_COMPONENT24 0x81A6 -#define GL_DEPTH_COMPONENT32 0x81A7 -#define GL_MIRRORED_REPEAT 0x8370 -#define GL_FOG_COORDINATE_SOURCE 0x8450 -#define GL_FOG_COORDINATE 0x8451 -#define GL_FRAGMENT_DEPTH 0x8452 -#define GL_CURRENT_FOG_COORDINATE 0x8453 -#define GL_FOG_COORDINATE_ARRAY_TYPE 0x8454 -#define GL_FOG_COORDINATE_ARRAY_STRIDE 0x8455 -#define GL_FOG_COORDINATE_ARRAY_POINTER 0x8456 -#define GL_FOG_COORDINATE_ARRAY 0x8457 -#define GL_COLOR_SUM 0x8458 -#define GL_CURRENT_SECONDARY_COLOR 0x8459 -#define GL_SECONDARY_COLOR_ARRAY_SIZE 0x845A -#define GL_SECONDARY_COLOR_ARRAY_TYPE 0x845B -#define GL_SECONDARY_COLOR_ARRAY_STRIDE 0x845C -#define GL_SECONDARY_COLOR_ARRAY_POINTER 0x845D -#define GL_SECONDARY_COLOR_ARRAY 0x845E -#define GL_MAX_TEXTURE_LOD_BIAS 0x84FD -#define GL_TEXTURE_FILTER_CONTROL 0x8500 -#define GL_TEXTURE_LOD_BIAS 0x8501 -#define GL_INCR_WRAP 0x8507 -#define GL_DECR_WRAP 0x8508 -#define GL_TEXTURE_DEPTH_SIZE 0x884A -#define GL_DEPTH_TEXTURE_MODE 0x884B -#define GL_TEXTURE_COMPARE_MODE 0x884C -#define GL_TEXTURE_COMPARE_FUNC 0x884D -#define GL_COMPARE_R_TO_TEXTURE 0x884E - -typedef void (GLAPIENTRY * PFNGLBLENDCOLORPROC) (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha); -typedef void (GLAPIENTRY * PFNGLBLENDEQUATIONPROC) (GLenum mode); -typedef void (GLAPIENTRY * PFNGLBLENDFUNCSEPARATEPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); -typedef void (GLAPIENTRY * PFNGLFOGCOORDPOINTERPROC) (GLenum type, GLsizei stride, const void *pointer); -typedef void (GLAPIENTRY * PFNGLFOGCOORDDPROC) (GLdouble coord); -typedef void (GLAPIENTRY * PFNGLFOGCOORDDVPROC) (const GLdouble *coord); -typedef void (GLAPIENTRY * PFNGLFOGCOORDFPROC) (GLfloat coord); -typedef void (GLAPIENTRY * PFNGLFOGCOORDFVPROC) (const GLfloat *coord); -typedef void (GLAPIENTRY * PFNGLMULTIDRAWARRAYSPROC) (GLenum mode, const GLint *first, const GLsizei *count, GLsizei drawcount); -typedef void (GLAPIENTRY * PFNGLMULTIDRAWELEMENTSPROC) (GLenum mode, const GLsizei *count, GLenum type, const void *const* indices, GLsizei drawcount); -typedef void (GLAPIENTRY * PFNGLPOINTPARAMETERFPROC) (GLenum pname, GLfloat param); -typedef void (GLAPIENTRY * PFNGLPOINTPARAMETERFVPROC) (GLenum pname, const GLfloat *params); -typedef void (GLAPIENTRY * PFNGLPOINTPARAMETERIPROC) (GLenum pname, GLint param); -typedef void (GLAPIENTRY * PFNGLPOINTPARAMETERIVPROC) (GLenum pname, const GLint *params); -typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3BPROC) (GLbyte red, GLbyte green, GLbyte blue); -typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3BVPROC) (const GLbyte *v); -typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3DPROC) (GLdouble red, GLdouble green, GLdouble blue); -typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3DVPROC) (const GLdouble *v); -typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3FPROC) (GLfloat red, GLfloat green, GLfloat blue); -typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3FVPROC) (const GLfloat *v); -typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3IPROC) (GLint red, GLint green, GLint blue); -typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3IVPROC) (const GLint *v); -typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3SPROC) (GLshort red, GLshort green, GLshort blue); -typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3SVPROC) (const GLshort *v); -typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3UBPROC) (GLubyte red, GLubyte green, GLubyte blue); -typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3UBVPROC) (const GLubyte *v); -typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3UIPROC) (GLuint red, GLuint green, GLuint blue); -typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3UIVPROC) (const GLuint *v); -typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3USPROC) (GLushort red, GLushort green, GLushort blue); -typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3USVPROC) (const GLushort *v); -typedef void (GLAPIENTRY * PFNGLSECONDARYCOLORPOINTERPROC) (GLint size, GLenum type, GLsizei stride, const void *pointer); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS2DPROC) (GLdouble x, GLdouble y); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS2DVPROC) (const GLdouble *p); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS2FPROC) (GLfloat x, GLfloat y); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS2FVPROC) (const GLfloat *p); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS2IPROC) (GLint x, GLint y); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS2IVPROC) (const GLint *p); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS2SPROC) (GLshort x, GLshort y); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS2SVPROC) (const GLshort *p); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS3DPROC) (GLdouble x, GLdouble y, GLdouble z); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS3DVPROC) (const GLdouble *p); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS3FPROC) (GLfloat x, GLfloat y, GLfloat z); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS3FVPROC) (const GLfloat *p); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS3IPROC) (GLint x, GLint y, GLint z); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS3IVPROC) (const GLint *p); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS3SPROC) (GLshort x, GLshort y, GLshort z); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS3SVPROC) (const GLshort *p); - -#define glBlendColor GLEW_GET_FUN(__glewBlendColor) -#define glBlendEquation GLEW_GET_FUN(__glewBlendEquation) -#define glBlendFuncSeparate GLEW_GET_FUN(__glewBlendFuncSeparate) -#define glFogCoordPointer GLEW_GET_FUN(__glewFogCoordPointer) -#define glFogCoordd GLEW_GET_FUN(__glewFogCoordd) -#define glFogCoorddv GLEW_GET_FUN(__glewFogCoorddv) -#define glFogCoordf GLEW_GET_FUN(__glewFogCoordf) -#define glFogCoordfv GLEW_GET_FUN(__glewFogCoordfv) -#define glMultiDrawArrays GLEW_GET_FUN(__glewMultiDrawArrays) -#define glMultiDrawElements GLEW_GET_FUN(__glewMultiDrawElements) -#define glPointParameterf GLEW_GET_FUN(__glewPointParameterf) -#define glPointParameterfv GLEW_GET_FUN(__glewPointParameterfv) -#define glPointParameteri GLEW_GET_FUN(__glewPointParameteri) -#define glPointParameteriv GLEW_GET_FUN(__glewPointParameteriv) -#define glSecondaryColor3b GLEW_GET_FUN(__glewSecondaryColor3b) -#define glSecondaryColor3bv GLEW_GET_FUN(__glewSecondaryColor3bv) -#define glSecondaryColor3d GLEW_GET_FUN(__glewSecondaryColor3d) -#define glSecondaryColor3dv GLEW_GET_FUN(__glewSecondaryColor3dv) -#define glSecondaryColor3f GLEW_GET_FUN(__glewSecondaryColor3f) -#define glSecondaryColor3fv GLEW_GET_FUN(__glewSecondaryColor3fv) -#define glSecondaryColor3i GLEW_GET_FUN(__glewSecondaryColor3i) -#define glSecondaryColor3iv GLEW_GET_FUN(__glewSecondaryColor3iv) -#define glSecondaryColor3s GLEW_GET_FUN(__glewSecondaryColor3s) -#define glSecondaryColor3sv GLEW_GET_FUN(__glewSecondaryColor3sv) -#define glSecondaryColor3ub GLEW_GET_FUN(__glewSecondaryColor3ub) -#define glSecondaryColor3ubv GLEW_GET_FUN(__glewSecondaryColor3ubv) -#define glSecondaryColor3ui GLEW_GET_FUN(__glewSecondaryColor3ui) -#define glSecondaryColor3uiv GLEW_GET_FUN(__glewSecondaryColor3uiv) -#define glSecondaryColor3us GLEW_GET_FUN(__glewSecondaryColor3us) -#define glSecondaryColor3usv GLEW_GET_FUN(__glewSecondaryColor3usv) -#define glSecondaryColorPointer GLEW_GET_FUN(__glewSecondaryColorPointer) -#define glWindowPos2d GLEW_GET_FUN(__glewWindowPos2d) -#define glWindowPos2dv GLEW_GET_FUN(__glewWindowPos2dv) -#define glWindowPos2f GLEW_GET_FUN(__glewWindowPos2f) -#define glWindowPos2fv GLEW_GET_FUN(__glewWindowPos2fv) -#define glWindowPos2i GLEW_GET_FUN(__glewWindowPos2i) -#define glWindowPos2iv GLEW_GET_FUN(__glewWindowPos2iv) -#define glWindowPos2s GLEW_GET_FUN(__glewWindowPos2s) -#define glWindowPos2sv GLEW_GET_FUN(__glewWindowPos2sv) -#define glWindowPos3d GLEW_GET_FUN(__glewWindowPos3d) -#define glWindowPos3dv GLEW_GET_FUN(__glewWindowPos3dv) -#define glWindowPos3f GLEW_GET_FUN(__glewWindowPos3f) -#define glWindowPos3fv GLEW_GET_FUN(__glewWindowPos3fv) -#define glWindowPos3i GLEW_GET_FUN(__glewWindowPos3i) -#define glWindowPos3iv GLEW_GET_FUN(__glewWindowPos3iv) -#define glWindowPos3s GLEW_GET_FUN(__glewWindowPos3s) -#define glWindowPos3sv GLEW_GET_FUN(__glewWindowPos3sv) - -#define GLEW_VERSION_1_4 GLEW_GET_VAR(__GLEW_VERSION_1_4) - -#endif /* GL_VERSION_1_4 */ - -/* ----------------------------- GL_VERSION_1_5 ---------------------------- */ - -#ifndef GL_VERSION_1_5 -#define GL_VERSION_1_5 1 - -#define GL_CURRENT_FOG_COORD GL_CURRENT_FOG_COORDINATE -#define GL_FOG_COORD GL_FOG_COORDINATE -#define GL_FOG_COORD_ARRAY GL_FOG_COORDINATE_ARRAY -#define GL_FOG_COORD_ARRAY_BUFFER_BINDING GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING -#define GL_FOG_COORD_ARRAY_POINTER GL_FOG_COORDINATE_ARRAY_POINTER -#define GL_FOG_COORD_ARRAY_STRIDE GL_FOG_COORDINATE_ARRAY_STRIDE -#define GL_FOG_COORD_ARRAY_TYPE GL_FOG_COORDINATE_ARRAY_TYPE -#define GL_FOG_COORD_SRC GL_FOG_COORDINATE_SOURCE -#define GL_SRC0_ALPHA GL_SOURCE0_ALPHA -#define GL_SRC0_RGB GL_SOURCE0_RGB -#define GL_SRC1_ALPHA GL_SOURCE1_ALPHA -#define GL_SRC1_RGB GL_SOURCE1_RGB -#define GL_SRC2_ALPHA GL_SOURCE2_ALPHA -#define GL_SRC2_RGB GL_SOURCE2_RGB -#define GL_BUFFER_SIZE 0x8764 -#define GL_BUFFER_USAGE 0x8765 -#define GL_QUERY_COUNTER_BITS 0x8864 -#define GL_CURRENT_QUERY 0x8865 -#define GL_QUERY_RESULT 0x8866 -#define GL_QUERY_RESULT_AVAILABLE 0x8867 -#define GL_ARRAY_BUFFER 0x8892 -#define GL_ELEMENT_ARRAY_BUFFER 0x8893 -#define GL_ARRAY_BUFFER_BINDING 0x8894 -#define GL_ELEMENT_ARRAY_BUFFER_BINDING 0x8895 -#define GL_VERTEX_ARRAY_BUFFER_BINDING 0x8896 -#define GL_NORMAL_ARRAY_BUFFER_BINDING 0x8897 -#define GL_COLOR_ARRAY_BUFFER_BINDING 0x8898 -#define GL_INDEX_ARRAY_BUFFER_BINDING 0x8899 -#define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING 0x889A -#define GL_EDGE_FLAG_ARRAY_BUFFER_BINDING 0x889B -#define GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING 0x889C -#define GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING 0x889D -#define GL_WEIGHT_ARRAY_BUFFER_BINDING 0x889E -#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING 0x889F -#define GL_READ_ONLY 0x88B8 -#define GL_WRITE_ONLY 0x88B9 -#define GL_READ_WRITE 0x88BA -#define GL_BUFFER_ACCESS 0x88BB -#define GL_BUFFER_MAPPED 0x88BC -#define GL_BUFFER_MAP_POINTER 0x88BD -#define GL_STREAM_DRAW 0x88E0 -#define GL_STREAM_READ 0x88E1 -#define GL_STREAM_COPY 0x88E2 -#define GL_STATIC_DRAW 0x88E4 -#define GL_STATIC_READ 0x88E5 -#define GL_STATIC_COPY 0x88E6 -#define GL_DYNAMIC_DRAW 0x88E8 -#define GL_DYNAMIC_READ 0x88E9 -#define GL_DYNAMIC_COPY 0x88EA -#define GL_SAMPLES_PASSED 0x8914 - -typedef ptrdiff_t GLintptr; -typedef ptrdiff_t GLsizeiptr; - -typedef void (GLAPIENTRY * PFNGLBEGINQUERYPROC) (GLenum target, GLuint id); -typedef void (GLAPIENTRY * PFNGLBINDBUFFERPROC) (GLenum target, GLuint buffer); -typedef void (GLAPIENTRY * PFNGLBUFFERDATAPROC) (GLenum target, GLsizeiptr size, const void* data, GLenum usage); -typedef void (GLAPIENTRY * PFNGLBUFFERSUBDATAPROC) (GLenum target, GLintptr offset, GLsizeiptr size, const void* data); -typedef void (GLAPIENTRY * PFNGLDELETEBUFFERSPROC) (GLsizei n, const GLuint* buffers); -typedef void (GLAPIENTRY * PFNGLDELETEQUERIESPROC) (GLsizei n, const GLuint* ids); -typedef void (GLAPIENTRY * PFNGLENDQUERYPROC) (GLenum target); -typedef void (GLAPIENTRY * PFNGLGENBUFFERSPROC) (GLsizei n, GLuint* buffers); -typedef void (GLAPIENTRY * PFNGLGENQUERIESPROC) (GLsizei n, GLuint* ids); -typedef void (GLAPIENTRY * PFNGLGETBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETBUFFERPOINTERVPROC) (GLenum target, GLenum pname, void** params); -typedef void (GLAPIENTRY * PFNGLGETBUFFERSUBDATAPROC) (GLenum target, GLintptr offset, GLsizeiptr size, void* data); -typedef void (GLAPIENTRY * PFNGLGETQUERYOBJECTIVPROC) (GLuint id, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETQUERYOBJECTUIVPROC) (GLuint id, GLenum pname, GLuint* params); -typedef void (GLAPIENTRY * PFNGLGETQUERYIVPROC) (GLenum target, GLenum pname, GLint* params); -typedef GLboolean (GLAPIENTRY * PFNGLISBUFFERPROC) (GLuint buffer); -typedef GLboolean (GLAPIENTRY * PFNGLISQUERYPROC) (GLuint id); -typedef void* (GLAPIENTRY * PFNGLMAPBUFFERPROC) (GLenum target, GLenum access); -typedef GLboolean (GLAPIENTRY * PFNGLUNMAPBUFFERPROC) (GLenum target); - -#define glBeginQuery GLEW_GET_FUN(__glewBeginQuery) -#define glBindBuffer GLEW_GET_FUN(__glewBindBuffer) -#define glBufferData GLEW_GET_FUN(__glewBufferData) -#define glBufferSubData GLEW_GET_FUN(__glewBufferSubData) -#define glDeleteBuffers GLEW_GET_FUN(__glewDeleteBuffers) -#define glDeleteQueries GLEW_GET_FUN(__glewDeleteQueries) -#define glEndQuery GLEW_GET_FUN(__glewEndQuery) -#define glGenBuffers GLEW_GET_FUN(__glewGenBuffers) -#define glGenQueries GLEW_GET_FUN(__glewGenQueries) -#define glGetBufferParameteriv GLEW_GET_FUN(__glewGetBufferParameteriv) -#define glGetBufferPointerv GLEW_GET_FUN(__glewGetBufferPointerv) -#define glGetBufferSubData GLEW_GET_FUN(__glewGetBufferSubData) -#define glGetQueryObjectiv GLEW_GET_FUN(__glewGetQueryObjectiv) -#define glGetQueryObjectuiv GLEW_GET_FUN(__glewGetQueryObjectuiv) -#define glGetQueryiv GLEW_GET_FUN(__glewGetQueryiv) -#define glIsBuffer GLEW_GET_FUN(__glewIsBuffer) -#define glIsQuery GLEW_GET_FUN(__glewIsQuery) -#define glMapBuffer GLEW_GET_FUN(__glewMapBuffer) -#define glUnmapBuffer GLEW_GET_FUN(__glewUnmapBuffer) - -#define GLEW_VERSION_1_5 GLEW_GET_VAR(__GLEW_VERSION_1_5) - -#endif /* GL_VERSION_1_5 */ - -/* ----------------------------- GL_VERSION_2_0 ---------------------------- */ - -#ifndef GL_VERSION_2_0 -#define GL_VERSION_2_0 1 - -#define GL_BLEND_EQUATION_RGB GL_BLEND_EQUATION -#define GL_VERTEX_ATTRIB_ARRAY_ENABLED 0x8622 -#define GL_VERTEX_ATTRIB_ARRAY_SIZE 0x8623 -#define GL_VERTEX_ATTRIB_ARRAY_STRIDE 0x8624 -#define GL_VERTEX_ATTRIB_ARRAY_TYPE 0x8625 -#define GL_CURRENT_VERTEX_ATTRIB 0x8626 -#define GL_VERTEX_PROGRAM_POINT_SIZE 0x8642 -#define GL_VERTEX_PROGRAM_TWO_SIDE 0x8643 -#define GL_VERTEX_ATTRIB_ARRAY_POINTER 0x8645 -#define GL_STENCIL_BACK_FUNC 0x8800 -#define GL_STENCIL_BACK_FAIL 0x8801 -#define GL_STENCIL_BACK_PASS_DEPTH_FAIL 0x8802 -#define GL_STENCIL_BACK_PASS_DEPTH_PASS 0x8803 -#define GL_MAX_DRAW_BUFFERS 0x8824 -#define GL_DRAW_BUFFER0 0x8825 -#define GL_DRAW_BUFFER1 0x8826 -#define GL_DRAW_BUFFER2 0x8827 -#define GL_DRAW_BUFFER3 0x8828 -#define GL_DRAW_BUFFER4 0x8829 -#define GL_DRAW_BUFFER5 0x882A -#define GL_DRAW_BUFFER6 0x882B -#define GL_DRAW_BUFFER7 0x882C -#define GL_DRAW_BUFFER8 0x882D -#define GL_DRAW_BUFFER9 0x882E -#define GL_DRAW_BUFFER10 0x882F -#define GL_DRAW_BUFFER11 0x8830 -#define GL_DRAW_BUFFER12 0x8831 -#define GL_DRAW_BUFFER13 0x8832 -#define GL_DRAW_BUFFER14 0x8833 -#define GL_DRAW_BUFFER15 0x8834 -#define GL_BLEND_EQUATION_ALPHA 0x883D -#define GL_POINT_SPRITE 0x8861 -#define GL_COORD_REPLACE 0x8862 -#define GL_MAX_VERTEX_ATTRIBS 0x8869 -#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED 0x886A -#define GL_MAX_TEXTURE_COORDS 0x8871 -#define GL_MAX_TEXTURE_IMAGE_UNITS 0x8872 -#define GL_FRAGMENT_SHADER 0x8B30 -#define GL_VERTEX_SHADER 0x8B31 -#define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS 0x8B49 -#define GL_MAX_VERTEX_UNIFORM_COMPONENTS 0x8B4A -#define GL_MAX_VARYING_FLOATS 0x8B4B -#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS 0x8B4C -#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS 0x8B4D -#define GL_SHADER_TYPE 0x8B4F -#define GL_FLOAT_VEC2 0x8B50 -#define GL_FLOAT_VEC3 0x8B51 -#define GL_FLOAT_VEC4 0x8B52 -#define GL_INT_VEC2 0x8B53 -#define GL_INT_VEC3 0x8B54 -#define GL_INT_VEC4 0x8B55 -#define GL_BOOL 0x8B56 -#define GL_BOOL_VEC2 0x8B57 -#define GL_BOOL_VEC3 0x8B58 -#define GL_BOOL_VEC4 0x8B59 -#define GL_FLOAT_MAT2 0x8B5A -#define GL_FLOAT_MAT3 0x8B5B -#define GL_FLOAT_MAT4 0x8B5C -#define GL_SAMPLER_1D 0x8B5D -#define GL_SAMPLER_2D 0x8B5E -#define GL_SAMPLER_3D 0x8B5F -#define GL_SAMPLER_CUBE 0x8B60 -#define GL_SAMPLER_1D_SHADOW 0x8B61 -#define GL_SAMPLER_2D_SHADOW 0x8B62 -#define GL_DELETE_STATUS 0x8B80 -#define GL_COMPILE_STATUS 0x8B81 -#define GL_LINK_STATUS 0x8B82 -#define GL_VALIDATE_STATUS 0x8B83 -#define GL_INFO_LOG_LENGTH 0x8B84 -#define GL_ATTACHED_SHADERS 0x8B85 -#define GL_ACTIVE_UNIFORMS 0x8B86 -#define GL_ACTIVE_UNIFORM_MAX_LENGTH 0x8B87 -#define GL_SHADER_SOURCE_LENGTH 0x8B88 -#define GL_ACTIVE_ATTRIBUTES 0x8B89 -#define GL_ACTIVE_ATTRIBUTE_MAX_LENGTH 0x8B8A -#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT 0x8B8B -#define GL_SHADING_LANGUAGE_VERSION 0x8B8C -#define GL_CURRENT_PROGRAM 0x8B8D -#define GL_POINT_SPRITE_COORD_ORIGIN 0x8CA0 -#define GL_LOWER_LEFT 0x8CA1 -#define GL_UPPER_LEFT 0x8CA2 -#define GL_STENCIL_BACK_REF 0x8CA3 -#define GL_STENCIL_BACK_VALUE_MASK 0x8CA4 -#define GL_STENCIL_BACK_WRITEMASK 0x8CA5 - -typedef void (GLAPIENTRY * PFNGLATTACHSHADERPROC) (GLuint program, GLuint shader); -typedef void (GLAPIENTRY * PFNGLBINDATTRIBLOCATIONPROC) (GLuint program, GLuint index, const GLchar* name); -typedef void (GLAPIENTRY * PFNGLBLENDEQUATIONSEPARATEPROC) (GLenum modeRGB, GLenum modeAlpha); -typedef void (GLAPIENTRY * PFNGLCOMPILESHADERPROC) (GLuint shader); -typedef GLuint (GLAPIENTRY * PFNGLCREATEPROGRAMPROC) (void); -typedef GLuint (GLAPIENTRY * PFNGLCREATESHADERPROC) (GLenum type); -typedef void (GLAPIENTRY * PFNGLDELETEPROGRAMPROC) (GLuint program); -typedef void (GLAPIENTRY * PFNGLDELETESHADERPROC) (GLuint shader); -typedef void (GLAPIENTRY * PFNGLDETACHSHADERPROC) (GLuint program, GLuint shader); -typedef void (GLAPIENTRY * PFNGLDISABLEVERTEXATTRIBARRAYPROC) (GLuint index); -typedef void (GLAPIENTRY * PFNGLDRAWBUFFERSPROC) (GLsizei n, const GLenum* bufs); -typedef void (GLAPIENTRY * PFNGLENABLEVERTEXATTRIBARRAYPROC) (GLuint index); -typedef void (GLAPIENTRY * PFNGLGETACTIVEATTRIBPROC) (GLuint program, GLuint index, GLsizei maxLength, GLsizei* length, GLint* size, GLenum* type, GLchar* name); -typedef void (GLAPIENTRY * PFNGLGETACTIVEUNIFORMPROC) (GLuint program, GLuint index, GLsizei maxLength, GLsizei* length, GLint* size, GLenum* type, GLchar* name); -typedef void (GLAPIENTRY * PFNGLGETATTACHEDSHADERSPROC) (GLuint program, GLsizei maxCount, GLsizei* count, GLuint* shaders); -typedef GLint (GLAPIENTRY * PFNGLGETATTRIBLOCATIONPROC) (GLuint program, const GLchar* name); -typedef void (GLAPIENTRY * PFNGLGETPROGRAMINFOLOGPROC) (GLuint program, GLsizei bufSize, GLsizei* length, GLchar* infoLog); -typedef void (GLAPIENTRY * PFNGLGETPROGRAMIVPROC) (GLuint program, GLenum pname, GLint* param); -typedef void (GLAPIENTRY * PFNGLGETSHADERINFOLOGPROC) (GLuint shader, GLsizei bufSize, GLsizei* length, GLchar* infoLog); -typedef void (GLAPIENTRY * PFNGLGETSHADERSOURCEPROC) (GLuint obj, GLsizei maxLength, GLsizei* length, GLchar* source); -typedef void (GLAPIENTRY * PFNGLGETSHADERIVPROC) (GLuint shader, GLenum pname, GLint* param); -typedef GLint (GLAPIENTRY * PFNGLGETUNIFORMLOCATIONPROC) (GLuint program, const GLchar* name); -typedef void (GLAPIENTRY * PFNGLGETUNIFORMFVPROC) (GLuint program, GLint location, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETUNIFORMIVPROC) (GLuint program, GLint location, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBPOINTERVPROC) (GLuint index, GLenum pname, void** pointer); -typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBDVPROC) (GLuint index, GLenum pname, GLdouble* params); -typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBFVPROC) (GLuint index, GLenum pname, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBIVPROC) (GLuint index, GLenum pname, GLint* params); -typedef GLboolean (GLAPIENTRY * PFNGLISPROGRAMPROC) (GLuint program); -typedef GLboolean (GLAPIENTRY * PFNGLISSHADERPROC) (GLuint shader); -typedef void (GLAPIENTRY * PFNGLLINKPROGRAMPROC) (GLuint program); -typedef void (GLAPIENTRY * PFNGLSHADERSOURCEPROC) (GLuint shader, GLsizei count, const GLchar *const* string, const GLint* length); -typedef void (GLAPIENTRY * PFNGLSTENCILFUNCSEPARATEPROC) (GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask); -typedef void (GLAPIENTRY * PFNGLSTENCILMASKSEPARATEPROC) (GLenum face, GLuint mask); -typedef void (GLAPIENTRY * PFNGLSTENCILOPSEPARATEPROC) (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass); -typedef void (GLAPIENTRY * PFNGLUNIFORM1FPROC) (GLint location, GLfloat v0); -typedef void (GLAPIENTRY * PFNGLUNIFORM1FVPROC) (GLint location, GLsizei count, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLUNIFORM1IPROC) (GLint location, GLint v0); -typedef void (GLAPIENTRY * PFNGLUNIFORM1IVPROC) (GLint location, GLsizei count, const GLint* value); -typedef void (GLAPIENTRY * PFNGLUNIFORM2FPROC) (GLint location, GLfloat v0, GLfloat v1); -typedef void (GLAPIENTRY * PFNGLUNIFORM2FVPROC) (GLint location, GLsizei count, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLUNIFORM2IPROC) (GLint location, GLint v0, GLint v1); -typedef void (GLAPIENTRY * PFNGLUNIFORM2IVPROC) (GLint location, GLsizei count, const GLint* value); -typedef void (GLAPIENTRY * PFNGLUNIFORM3FPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2); -typedef void (GLAPIENTRY * PFNGLUNIFORM3FVPROC) (GLint location, GLsizei count, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLUNIFORM3IPROC) (GLint location, GLint v0, GLint v1, GLint v2); -typedef void (GLAPIENTRY * PFNGLUNIFORM3IVPROC) (GLint location, GLsizei count, const GLint* value); -typedef void (GLAPIENTRY * PFNGLUNIFORM4FPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); -typedef void (GLAPIENTRY * PFNGLUNIFORM4FVPROC) (GLint location, GLsizei count, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLUNIFORM4IPROC) (GLint location, GLint v0, GLint v1, GLint v2, GLint v3); -typedef void (GLAPIENTRY * PFNGLUNIFORM4IVPROC) (GLint location, GLsizei count, const GLint* value); -typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLUSEPROGRAMPROC) (GLuint program); -typedef void (GLAPIENTRY * PFNGLVALIDATEPROGRAMPROC) (GLuint program); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1DPROC) (GLuint index, GLdouble x); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1DVPROC) (GLuint index, const GLdouble* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1FPROC) (GLuint index, GLfloat x); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1FVPROC) (GLuint index, const GLfloat* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1SPROC) (GLuint index, GLshort x); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1SVPROC) (GLuint index, const GLshort* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2DPROC) (GLuint index, GLdouble x, GLdouble y); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2DVPROC) (GLuint index, const GLdouble* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2FPROC) (GLuint index, GLfloat x, GLfloat y); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2FVPROC) (GLuint index, const GLfloat* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2SPROC) (GLuint index, GLshort x, GLshort y); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2SVPROC) (GLuint index, const GLshort* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3DVPROC) (GLuint index, const GLdouble* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3FPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3FVPROC) (GLuint index, const GLfloat* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3SPROC) (GLuint index, GLshort x, GLshort y, GLshort z); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3SVPROC) (GLuint index, const GLshort* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NBVPROC) (GLuint index, const GLbyte* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NIVPROC) (GLuint index, const GLint* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NSVPROC) (GLuint index, const GLshort* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NUBPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NUBVPROC) (GLuint index, const GLubyte* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NUIVPROC) (GLuint index, const GLuint* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NUSVPROC) (GLuint index, const GLushort* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4BVPROC) (GLuint index, const GLbyte* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4DVPROC) (GLuint index, const GLdouble* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4FPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4FVPROC) (GLuint index, const GLfloat* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4IVPROC) (GLuint index, const GLint* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4SPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4SVPROC) (GLuint index, const GLshort* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4UBVPROC) (GLuint index, const GLubyte* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4UIVPROC) (GLuint index, const GLuint* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4USVPROC) (GLuint index, const GLushort* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBPOINTERPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void* pointer); - -#define glAttachShader GLEW_GET_FUN(__glewAttachShader) -#define glBindAttribLocation GLEW_GET_FUN(__glewBindAttribLocation) -#define glBlendEquationSeparate GLEW_GET_FUN(__glewBlendEquationSeparate) -#define glCompileShader GLEW_GET_FUN(__glewCompileShader) -#define glCreateProgram GLEW_GET_FUN(__glewCreateProgram) -#define glCreateShader GLEW_GET_FUN(__glewCreateShader) -#define glDeleteProgram GLEW_GET_FUN(__glewDeleteProgram) -#define glDeleteShader GLEW_GET_FUN(__glewDeleteShader) -#define glDetachShader GLEW_GET_FUN(__glewDetachShader) -#define glDisableVertexAttribArray GLEW_GET_FUN(__glewDisableVertexAttribArray) -#define glDrawBuffers GLEW_GET_FUN(__glewDrawBuffers) -#define glEnableVertexAttribArray GLEW_GET_FUN(__glewEnableVertexAttribArray) -#define glGetActiveAttrib GLEW_GET_FUN(__glewGetActiveAttrib) -#define glGetActiveUniform GLEW_GET_FUN(__glewGetActiveUniform) -#define glGetAttachedShaders GLEW_GET_FUN(__glewGetAttachedShaders) -#define glGetAttribLocation GLEW_GET_FUN(__glewGetAttribLocation) -#define glGetProgramInfoLog GLEW_GET_FUN(__glewGetProgramInfoLog) -#define glGetProgramiv GLEW_GET_FUN(__glewGetProgramiv) -#define glGetShaderInfoLog GLEW_GET_FUN(__glewGetShaderInfoLog) -#define glGetShaderSource GLEW_GET_FUN(__glewGetShaderSource) -#define glGetShaderiv GLEW_GET_FUN(__glewGetShaderiv) -#define glGetUniformLocation GLEW_GET_FUN(__glewGetUniformLocation) -#define glGetUniformfv GLEW_GET_FUN(__glewGetUniformfv) -#define glGetUniformiv GLEW_GET_FUN(__glewGetUniformiv) -#define glGetVertexAttribPointerv GLEW_GET_FUN(__glewGetVertexAttribPointerv) -#define glGetVertexAttribdv GLEW_GET_FUN(__glewGetVertexAttribdv) -#define glGetVertexAttribfv GLEW_GET_FUN(__glewGetVertexAttribfv) -#define glGetVertexAttribiv GLEW_GET_FUN(__glewGetVertexAttribiv) -#define glIsProgram GLEW_GET_FUN(__glewIsProgram) -#define glIsShader GLEW_GET_FUN(__glewIsShader) -#define glLinkProgram GLEW_GET_FUN(__glewLinkProgram) -#define glShaderSource GLEW_GET_FUN(__glewShaderSource) -#define glStencilFuncSeparate GLEW_GET_FUN(__glewStencilFuncSeparate) -#define glStencilMaskSeparate GLEW_GET_FUN(__glewStencilMaskSeparate) -#define glStencilOpSeparate GLEW_GET_FUN(__glewStencilOpSeparate) -#define glUniform1f GLEW_GET_FUN(__glewUniform1f) -#define glUniform1fv GLEW_GET_FUN(__glewUniform1fv) -#define glUniform1i GLEW_GET_FUN(__glewUniform1i) -#define glUniform1iv GLEW_GET_FUN(__glewUniform1iv) -#define glUniform2f GLEW_GET_FUN(__glewUniform2f) -#define glUniform2fv GLEW_GET_FUN(__glewUniform2fv) -#define glUniform2i GLEW_GET_FUN(__glewUniform2i) -#define glUniform2iv GLEW_GET_FUN(__glewUniform2iv) -#define glUniform3f GLEW_GET_FUN(__glewUniform3f) -#define glUniform3fv GLEW_GET_FUN(__glewUniform3fv) -#define glUniform3i GLEW_GET_FUN(__glewUniform3i) -#define glUniform3iv GLEW_GET_FUN(__glewUniform3iv) -#define glUniform4f GLEW_GET_FUN(__glewUniform4f) -#define glUniform4fv GLEW_GET_FUN(__glewUniform4fv) -#define glUniform4i GLEW_GET_FUN(__glewUniform4i) -#define glUniform4iv GLEW_GET_FUN(__glewUniform4iv) -#define glUniformMatrix2fv GLEW_GET_FUN(__glewUniformMatrix2fv) -#define glUniformMatrix3fv GLEW_GET_FUN(__glewUniformMatrix3fv) -#define glUniformMatrix4fv GLEW_GET_FUN(__glewUniformMatrix4fv) -#define glUseProgram GLEW_GET_FUN(__glewUseProgram) -#define glValidateProgram GLEW_GET_FUN(__glewValidateProgram) -#define glVertexAttrib1d GLEW_GET_FUN(__glewVertexAttrib1d) -#define glVertexAttrib1dv GLEW_GET_FUN(__glewVertexAttrib1dv) -#define glVertexAttrib1f GLEW_GET_FUN(__glewVertexAttrib1f) -#define glVertexAttrib1fv GLEW_GET_FUN(__glewVertexAttrib1fv) -#define glVertexAttrib1s GLEW_GET_FUN(__glewVertexAttrib1s) -#define glVertexAttrib1sv GLEW_GET_FUN(__glewVertexAttrib1sv) -#define glVertexAttrib2d GLEW_GET_FUN(__glewVertexAttrib2d) -#define glVertexAttrib2dv GLEW_GET_FUN(__glewVertexAttrib2dv) -#define glVertexAttrib2f GLEW_GET_FUN(__glewVertexAttrib2f) -#define glVertexAttrib2fv GLEW_GET_FUN(__glewVertexAttrib2fv) -#define glVertexAttrib2s GLEW_GET_FUN(__glewVertexAttrib2s) -#define glVertexAttrib2sv GLEW_GET_FUN(__glewVertexAttrib2sv) -#define glVertexAttrib3d GLEW_GET_FUN(__glewVertexAttrib3d) -#define glVertexAttrib3dv GLEW_GET_FUN(__glewVertexAttrib3dv) -#define glVertexAttrib3f GLEW_GET_FUN(__glewVertexAttrib3f) -#define glVertexAttrib3fv GLEW_GET_FUN(__glewVertexAttrib3fv) -#define glVertexAttrib3s GLEW_GET_FUN(__glewVertexAttrib3s) -#define glVertexAttrib3sv GLEW_GET_FUN(__glewVertexAttrib3sv) -#define glVertexAttrib4Nbv GLEW_GET_FUN(__glewVertexAttrib4Nbv) -#define glVertexAttrib4Niv GLEW_GET_FUN(__glewVertexAttrib4Niv) -#define glVertexAttrib4Nsv GLEW_GET_FUN(__glewVertexAttrib4Nsv) -#define glVertexAttrib4Nub GLEW_GET_FUN(__glewVertexAttrib4Nub) -#define glVertexAttrib4Nubv GLEW_GET_FUN(__glewVertexAttrib4Nubv) -#define glVertexAttrib4Nuiv GLEW_GET_FUN(__glewVertexAttrib4Nuiv) -#define glVertexAttrib4Nusv GLEW_GET_FUN(__glewVertexAttrib4Nusv) -#define glVertexAttrib4bv GLEW_GET_FUN(__glewVertexAttrib4bv) -#define glVertexAttrib4d GLEW_GET_FUN(__glewVertexAttrib4d) -#define glVertexAttrib4dv GLEW_GET_FUN(__glewVertexAttrib4dv) -#define glVertexAttrib4f GLEW_GET_FUN(__glewVertexAttrib4f) -#define glVertexAttrib4fv GLEW_GET_FUN(__glewVertexAttrib4fv) -#define glVertexAttrib4iv GLEW_GET_FUN(__glewVertexAttrib4iv) -#define glVertexAttrib4s GLEW_GET_FUN(__glewVertexAttrib4s) -#define glVertexAttrib4sv GLEW_GET_FUN(__glewVertexAttrib4sv) -#define glVertexAttrib4ubv GLEW_GET_FUN(__glewVertexAttrib4ubv) -#define glVertexAttrib4uiv GLEW_GET_FUN(__glewVertexAttrib4uiv) -#define glVertexAttrib4usv GLEW_GET_FUN(__glewVertexAttrib4usv) -#define glVertexAttribPointer GLEW_GET_FUN(__glewVertexAttribPointer) - -#define GLEW_VERSION_2_0 GLEW_GET_VAR(__GLEW_VERSION_2_0) - -#endif /* GL_VERSION_2_0 */ - -/* ----------------------------- GL_VERSION_2_1 ---------------------------- */ - -#ifndef GL_VERSION_2_1 -#define GL_VERSION_2_1 1 - -#define GL_CURRENT_RASTER_SECONDARY_COLOR 0x845F -#define GL_PIXEL_PACK_BUFFER 0x88EB -#define GL_PIXEL_UNPACK_BUFFER 0x88EC -#define GL_PIXEL_PACK_BUFFER_BINDING 0x88ED -#define GL_PIXEL_UNPACK_BUFFER_BINDING 0x88EF -#define GL_FLOAT_MAT2x3 0x8B65 -#define GL_FLOAT_MAT2x4 0x8B66 -#define GL_FLOAT_MAT3x2 0x8B67 -#define GL_FLOAT_MAT3x4 0x8B68 -#define GL_FLOAT_MAT4x2 0x8B69 -#define GL_FLOAT_MAT4x3 0x8B6A -#define GL_SRGB 0x8C40 -#define GL_SRGB8 0x8C41 -#define GL_SRGB_ALPHA 0x8C42 -#define GL_SRGB8_ALPHA8 0x8C43 -#define GL_SLUMINANCE_ALPHA 0x8C44 -#define GL_SLUMINANCE8_ALPHA8 0x8C45 -#define GL_SLUMINANCE 0x8C46 -#define GL_SLUMINANCE8 0x8C47 -#define GL_COMPRESSED_SRGB 0x8C48 -#define GL_COMPRESSED_SRGB_ALPHA 0x8C49 -#define GL_COMPRESSED_SLUMINANCE 0x8C4A -#define GL_COMPRESSED_SLUMINANCE_ALPHA 0x8C4B - -typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX2X3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX2X4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX3X2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX3X4FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX4X2FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); -typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX4X3FVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat *value); - -#define glUniformMatrix2x3fv GLEW_GET_FUN(__glewUniformMatrix2x3fv) -#define glUniformMatrix2x4fv GLEW_GET_FUN(__glewUniformMatrix2x4fv) -#define glUniformMatrix3x2fv GLEW_GET_FUN(__glewUniformMatrix3x2fv) -#define glUniformMatrix3x4fv GLEW_GET_FUN(__glewUniformMatrix3x4fv) -#define glUniformMatrix4x2fv GLEW_GET_FUN(__glewUniformMatrix4x2fv) -#define glUniformMatrix4x3fv GLEW_GET_FUN(__glewUniformMatrix4x3fv) - -#define GLEW_VERSION_2_1 GLEW_GET_VAR(__GLEW_VERSION_2_1) - -#endif /* GL_VERSION_2_1 */ - -/* ----------------------------- GL_VERSION_3_0 ---------------------------- */ - -#ifndef GL_VERSION_3_0 -#define GL_VERSION_3_0 1 - -#define GL_CLIP_DISTANCE0 GL_CLIP_PLANE0 -#define GL_CLIP_DISTANCE1 GL_CLIP_PLANE1 -#define GL_CLIP_DISTANCE2 GL_CLIP_PLANE2 -#define GL_CLIP_DISTANCE3 GL_CLIP_PLANE3 -#define GL_CLIP_DISTANCE4 GL_CLIP_PLANE4 -#define GL_CLIP_DISTANCE5 GL_CLIP_PLANE5 -#define GL_COMPARE_REF_TO_TEXTURE GL_COMPARE_R_TO_TEXTURE_ARB -#define GL_MAX_CLIP_DISTANCES GL_MAX_CLIP_PLANES -#define GL_MAX_VARYING_COMPONENTS GL_MAX_VARYING_FLOATS -#define GL_CONTEXT_FLAG_FORWARD_COMPATIBLE_BIT 0x0001 -#define GL_MAJOR_VERSION 0x821B -#define GL_MINOR_VERSION 0x821C -#define GL_NUM_EXTENSIONS 0x821D -#define GL_CONTEXT_FLAGS 0x821E -#define GL_DEPTH_BUFFER 0x8223 -#define GL_STENCIL_BUFFER 0x8224 -#define GL_RGBA32F 0x8814 -#define GL_RGB32F 0x8815 -#define GL_RGBA16F 0x881A -#define GL_RGB16F 0x881B -#define GL_VERTEX_ATTRIB_ARRAY_INTEGER 0x88FD -#define GL_MAX_ARRAY_TEXTURE_LAYERS 0x88FF -#define GL_MIN_PROGRAM_TEXEL_OFFSET 0x8904 -#define GL_MAX_PROGRAM_TEXEL_OFFSET 0x8905 -#define GL_CLAMP_VERTEX_COLOR 0x891A -#define GL_CLAMP_FRAGMENT_COLOR 0x891B -#define GL_CLAMP_READ_COLOR 0x891C -#define GL_FIXED_ONLY 0x891D -#define GL_TEXTURE_RED_TYPE 0x8C10 -#define GL_TEXTURE_GREEN_TYPE 0x8C11 -#define GL_TEXTURE_BLUE_TYPE 0x8C12 -#define GL_TEXTURE_ALPHA_TYPE 0x8C13 -#define GL_TEXTURE_LUMINANCE_TYPE 0x8C14 -#define GL_TEXTURE_INTENSITY_TYPE 0x8C15 -#define GL_TEXTURE_DEPTH_TYPE 0x8C16 -#define GL_TEXTURE_1D_ARRAY 0x8C18 -#define GL_PROXY_TEXTURE_1D_ARRAY 0x8C19 -#define GL_TEXTURE_2D_ARRAY 0x8C1A -#define GL_PROXY_TEXTURE_2D_ARRAY 0x8C1B -#define GL_TEXTURE_BINDING_1D_ARRAY 0x8C1C -#define GL_TEXTURE_BINDING_2D_ARRAY 0x8C1D -#define GL_R11F_G11F_B10F 0x8C3A -#define GL_UNSIGNED_INT_10F_11F_11F_REV 0x8C3B -#define GL_RGB9_E5 0x8C3D -#define GL_UNSIGNED_INT_5_9_9_9_REV 0x8C3E -#define GL_TEXTURE_SHARED_SIZE 0x8C3F -#define GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH 0x8C76 -#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE 0x8C7F -#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS 0x8C80 -#define GL_TRANSFORM_FEEDBACK_VARYINGS 0x8C83 -#define GL_TRANSFORM_FEEDBACK_BUFFER_START 0x8C84 -#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE 0x8C85 -#define GL_PRIMITIVES_GENERATED 0x8C87 -#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN 0x8C88 -#define GL_RASTERIZER_DISCARD 0x8C89 -#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS 0x8C8A -#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS 0x8C8B -#define GL_INTERLEAVED_ATTRIBS 0x8C8C -#define GL_SEPARATE_ATTRIBS 0x8C8D -#define GL_TRANSFORM_FEEDBACK_BUFFER 0x8C8E -#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING 0x8C8F -#define GL_RGBA32UI 0x8D70 -#define GL_RGB32UI 0x8D71 -#define GL_RGBA16UI 0x8D76 -#define GL_RGB16UI 0x8D77 -#define GL_RGBA8UI 0x8D7C -#define GL_RGB8UI 0x8D7D -#define GL_RGBA32I 0x8D82 -#define GL_RGB32I 0x8D83 -#define GL_RGBA16I 0x8D88 -#define GL_RGB16I 0x8D89 -#define GL_RGBA8I 0x8D8E -#define GL_RGB8I 0x8D8F -#define GL_RED_INTEGER 0x8D94 -#define GL_GREEN_INTEGER 0x8D95 -#define GL_BLUE_INTEGER 0x8D96 -#define GL_ALPHA_INTEGER 0x8D97 -#define GL_RGB_INTEGER 0x8D98 -#define GL_RGBA_INTEGER 0x8D99 -#define GL_BGR_INTEGER 0x8D9A -#define GL_BGRA_INTEGER 0x8D9B -#define GL_SAMPLER_1D_ARRAY 0x8DC0 -#define GL_SAMPLER_2D_ARRAY 0x8DC1 -#define GL_SAMPLER_1D_ARRAY_SHADOW 0x8DC3 -#define GL_SAMPLER_2D_ARRAY_SHADOW 0x8DC4 -#define GL_SAMPLER_CUBE_SHADOW 0x8DC5 -#define GL_UNSIGNED_INT_VEC2 0x8DC6 -#define GL_UNSIGNED_INT_VEC3 0x8DC7 -#define GL_UNSIGNED_INT_VEC4 0x8DC8 -#define GL_INT_SAMPLER_1D 0x8DC9 -#define GL_INT_SAMPLER_2D 0x8DCA -#define GL_INT_SAMPLER_3D 0x8DCB -#define GL_INT_SAMPLER_CUBE 0x8DCC -#define GL_INT_SAMPLER_1D_ARRAY 0x8DCE -#define GL_INT_SAMPLER_2D_ARRAY 0x8DCF -#define GL_UNSIGNED_INT_SAMPLER_1D 0x8DD1 -#define GL_UNSIGNED_INT_SAMPLER_2D 0x8DD2 -#define GL_UNSIGNED_INT_SAMPLER_3D 0x8DD3 -#define GL_UNSIGNED_INT_SAMPLER_CUBE 0x8DD4 -#define GL_UNSIGNED_INT_SAMPLER_1D_ARRAY 0x8DD6 -#define GL_UNSIGNED_INT_SAMPLER_2D_ARRAY 0x8DD7 -#define GL_QUERY_WAIT 0x8E13 -#define GL_QUERY_NO_WAIT 0x8E14 -#define GL_QUERY_BY_REGION_WAIT 0x8E15 -#define GL_QUERY_BY_REGION_NO_WAIT 0x8E16 - -typedef void (GLAPIENTRY * PFNGLBEGINCONDITIONALRENDERPROC) (GLuint id, GLenum mode); -typedef void (GLAPIENTRY * PFNGLBEGINTRANSFORMFEEDBACKPROC) (GLenum primitiveMode); -typedef void (GLAPIENTRY * PFNGLBINDFRAGDATALOCATIONPROC) (GLuint program, GLuint colorNumber, const GLchar* name); -typedef void (GLAPIENTRY * PFNGLCLAMPCOLORPROC) (GLenum target, GLenum clamp); -typedef void (GLAPIENTRY * PFNGLCLEARBUFFERFIPROC) (GLenum buffer, GLint drawBuffer, GLfloat depth, GLint stencil); -typedef void (GLAPIENTRY * PFNGLCLEARBUFFERFVPROC) (GLenum buffer, GLint drawBuffer, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLCLEARBUFFERIVPROC) (GLenum buffer, GLint drawBuffer, const GLint* value); -typedef void (GLAPIENTRY * PFNGLCLEARBUFFERUIVPROC) (GLenum buffer, GLint drawBuffer, const GLuint* value); -typedef void (GLAPIENTRY * PFNGLCOLORMASKIPROC) (GLuint buf, GLboolean red, GLboolean green, GLboolean blue, GLboolean alpha); -typedef void (GLAPIENTRY * PFNGLDISABLEIPROC) (GLenum cap, GLuint index); -typedef void (GLAPIENTRY * PFNGLENABLEIPROC) (GLenum cap, GLuint index); -typedef void (GLAPIENTRY * PFNGLENDCONDITIONALRENDERPROC) (void); -typedef void (GLAPIENTRY * PFNGLENDTRANSFORMFEEDBACKPROC) (void); -typedef void (GLAPIENTRY * PFNGLGETBOOLEANI_VPROC) (GLenum pname, GLuint index, GLboolean* data); -typedef GLint (GLAPIENTRY * PFNGLGETFRAGDATALOCATIONPROC) (GLuint program, const GLchar* name); -typedef const GLubyte* (GLAPIENTRY * PFNGLGETSTRINGIPROC) (GLenum name, GLuint index); -typedef void (GLAPIENTRY * PFNGLGETTEXPARAMETERIIVPROC) (GLenum target, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETTEXPARAMETERIUIVPROC) (GLenum target, GLenum pname, GLuint* params); -typedef void (GLAPIENTRY * PFNGLGETTRANSFORMFEEDBACKVARYINGPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei * length, GLsizei * size, GLenum * type, GLchar * name); -typedef void (GLAPIENTRY * PFNGLGETUNIFORMUIVPROC) (GLuint program, GLint location, GLuint* params); -typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBIIVPROC) (GLuint index, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBIUIVPROC) (GLuint index, GLenum pname, GLuint* params); -typedef GLboolean (GLAPIENTRY * PFNGLISENABLEDIPROC) (GLenum cap, GLuint index); -typedef void (GLAPIENTRY * PFNGLTEXPARAMETERIIVPROC) (GLenum target, GLenum pname, const GLint* params); -typedef void (GLAPIENTRY * PFNGLTEXPARAMETERIUIVPROC) (GLenum target, GLenum pname, const GLuint* params); -typedef void (GLAPIENTRY * PFNGLTRANSFORMFEEDBACKVARYINGSPROC) (GLuint program, GLsizei count, const GLchar *const* varyings, GLenum bufferMode); -typedef void (GLAPIENTRY * PFNGLUNIFORM1UIPROC) (GLint location, GLuint v0); -typedef void (GLAPIENTRY * PFNGLUNIFORM1UIVPROC) (GLint location, GLsizei count, const GLuint* value); -typedef void (GLAPIENTRY * PFNGLUNIFORM2UIPROC) (GLint location, GLuint v0, GLuint v1); -typedef void (GLAPIENTRY * PFNGLUNIFORM2UIVPROC) (GLint location, GLsizei count, const GLuint* value); -typedef void (GLAPIENTRY * PFNGLUNIFORM3UIPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2); -typedef void (GLAPIENTRY * PFNGLUNIFORM3UIVPROC) (GLint location, GLsizei count, const GLuint* value); -typedef void (GLAPIENTRY * PFNGLUNIFORM4UIPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); -typedef void (GLAPIENTRY * PFNGLUNIFORM4UIVPROC) (GLint location, GLsizei count, const GLuint* value); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI1IPROC) (GLuint index, GLint v0); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI1IVPROC) (GLuint index, const GLint* v0); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI1UIPROC) (GLuint index, GLuint v0); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI1UIVPROC) (GLuint index, const GLuint* v0); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI2IPROC) (GLuint index, GLint v0, GLint v1); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI2IVPROC) (GLuint index, const GLint* v0); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI2UIPROC) (GLuint index, GLuint v0, GLuint v1); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI2UIVPROC) (GLuint index, const GLuint* v0); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI3IPROC) (GLuint index, GLint v0, GLint v1, GLint v2); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI3IVPROC) (GLuint index, const GLint* v0); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI3UIPROC) (GLuint index, GLuint v0, GLuint v1, GLuint v2); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI3UIVPROC) (GLuint index, const GLuint* v0); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4BVPROC) (GLuint index, const GLbyte* v0); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4IPROC) (GLuint index, GLint v0, GLint v1, GLint v2, GLint v3); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4IVPROC) (GLuint index, const GLint* v0); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4SVPROC) (GLuint index, const GLshort* v0); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4UBVPROC) (GLuint index, const GLubyte* v0); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4UIPROC) (GLuint index, GLuint v0, GLuint v1, GLuint v2, GLuint v3); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4UIVPROC) (GLuint index, const GLuint* v0); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4USVPROC) (GLuint index, const GLushort* v0); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBIPOINTERPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const void*pointer); - -#define glBeginConditionalRender GLEW_GET_FUN(__glewBeginConditionalRender) -#define glBeginTransformFeedback GLEW_GET_FUN(__glewBeginTransformFeedback) -#define glBindFragDataLocation GLEW_GET_FUN(__glewBindFragDataLocation) -#define glClampColor GLEW_GET_FUN(__glewClampColor) -#define glClearBufferfi GLEW_GET_FUN(__glewClearBufferfi) -#define glClearBufferfv GLEW_GET_FUN(__glewClearBufferfv) -#define glClearBufferiv GLEW_GET_FUN(__glewClearBufferiv) -#define glClearBufferuiv GLEW_GET_FUN(__glewClearBufferuiv) -#define glColorMaski GLEW_GET_FUN(__glewColorMaski) -#define glDisablei GLEW_GET_FUN(__glewDisablei) -#define glEnablei GLEW_GET_FUN(__glewEnablei) -#define glEndConditionalRender GLEW_GET_FUN(__glewEndConditionalRender) -#define glEndTransformFeedback GLEW_GET_FUN(__glewEndTransformFeedback) -#define glGetBooleani_v GLEW_GET_FUN(__glewGetBooleani_v) -#define glGetFragDataLocation GLEW_GET_FUN(__glewGetFragDataLocation) -#define glGetStringi GLEW_GET_FUN(__glewGetStringi) -#define glGetTexParameterIiv GLEW_GET_FUN(__glewGetTexParameterIiv) -#define glGetTexParameterIuiv GLEW_GET_FUN(__glewGetTexParameterIuiv) -#define glGetTransformFeedbackVarying GLEW_GET_FUN(__glewGetTransformFeedbackVarying) -#define glGetUniformuiv GLEW_GET_FUN(__glewGetUniformuiv) -#define glGetVertexAttribIiv GLEW_GET_FUN(__glewGetVertexAttribIiv) -#define glGetVertexAttribIuiv GLEW_GET_FUN(__glewGetVertexAttribIuiv) -#define glIsEnabledi GLEW_GET_FUN(__glewIsEnabledi) -#define glTexParameterIiv GLEW_GET_FUN(__glewTexParameterIiv) -#define glTexParameterIuiv GLEW_GET_FUN(__glewTexParameterIuiv) -#define glTransformFeedbackVaryings GLEW_GET_FUN(__glewTransformFeedbackVaryings) -#define glUniform1ui GLEW_GET_FUN(__glewUniform1ui) -#define glUniform1uiv GLEW_GET_FUN(__glewUniform1uiv) -#define glUniform2ui GLEW_GET_FUN(__glewUniform2ui) -#define glUniform2uiv GLEW_GET_FUN(__glewUniform2uiv) -#define glUniform3ui GLEW_GET_FUN(__glewUniform3ui) -#define glUniform3uiv GLEW_GET_FUN(__glewUniform3uiv) -#define glUniform4ui GLEW_GET_FUN(__glewUniform4ui) -#define glUniform4uiv GLEW_GET_FUN(__glewUniform4uiv) -#define glVertexAttribI1i GLEW_GET_FUN(__glewVertexAttribI1i) -#define glVertexAttribI1iv GLEW_GET_FUN(__glewVertexAttribI1iv) -#define glVertexAttribI1ui GLEW_GET_FUN(__glewVertexAttribI1ui) -#define glVertexAttribI1uiv GLEW_GET_FUN(__glewVertexAttribI1uiv) -#define glVertexAttribI2i GLEW_GET_FUN(__glewVertexAttribI2i) -#define glVertexAttribI2iv GLEW_GET_FUN(__glewVertexAttribI2iv) -#define glVertexAttribI2ui GLEW_GET_FUN(__glewVertexAttribI2ui) -#define glVertexAttribI2uiv GLEW_GET_FUN(__glewVertexAttribI2uiv) -#define glVertexAttribI3i GLEW_GET_FUN(__glewVertexAttribI3i) -#define glVertexAttribI3iv GLEW_GET_FUN(__glewVertexAttribI3iv) -#define glVertexAttribI3ui GLEW_GET_FUN(__glewVertexAttribI3ui) -#define glVertexAttribI3uiv GLEW_GET_FUN(__glewVertexAttribI3uiv) -#define glVertexAttribI4bv GLEW_GET_FUN(__glewVertexAttribI4bv) -#define glVertexAttribI4i GLEW_GET_FUN(__glewVertexAttribI4i) -#define glVertexAttribI4iv GLEW_GET_FUN(__glewVertexAttribI4iv) -#define glVertexAttribI4sv GLEW_GET_FUN(__glewVertexAttribI4sv) -#define glVertexAttribI4ubv GLEW_GET_FUN(__glewVertexAttribI4ubv) -#define glVertexAttribI4ui GLEW_GET_FUN(__glewVertexAttribI4ui) -#define glVertexAttribI4uiv GLEW_GET_FUN(__glewVertexAttribI4uiv) -#define glVertexAttribI4usv GLEW_GET_FUN(__glewVertexAttribI4usv) -#define glVertexAttribIPointer GLEW_GET_FUN(__glewVertexAttribIPointer) - -#define GLEW_VERSION_3_0 GLEW_GET_VAR(__GLEW_VERSION_3_0) - -#endif /* GL_VERSION_3_0 */ - -/* ----------------------------- GL_VERSION_3_1 ---------------------------- */ - -#ifndef GL_VERSION_3_1 -#define GL_VERSION_3_1 1 - -#define GL_TEXTURE_RECTANGLE 0x84F5 -#define GL_TEXTURE_BINDING_RECTANGLE 0x84F6 -#define GL_PROXY_TEXTURE_RECTANGLE 0x84F7 -#define GL_MAX_RECTANGLE_TEXTURE_SIZE 0x84F8 -#define GL_SAMPLER_2D_RECT 0x8B63 -#define GL_SAMPLER_2D_RECT_SHADOW 0x8B64 -#define GL_TEXTURE_BUFFER 0x8C2A -#define GL_MAX_TEXTURE_BUFFER_SIZE 0x8C2B -#define GL_TEXTURE_BINDING_BUFFER 0x8C2C -#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING 0x8C2D -#define GL_TEXTURE_BUFFER_FORMAT 0x8C2E -#define GL_SAMPLER_BUFFER 0x8DC2 -#define GL_INT_SAMPLER_2D_RECT 0x8DCD -#define GL_INT_SAMPLER_BUFFER 0x8DD0 -#define GL_UNSIGNED_INT_SAMPLER_2D_RECT 0x8DD5 -#define GL_UNSIGNED_INT_SAMPLER_BUFFER 0x8DD8 -#define GL_RED_SNORM 0x8F90 -#define GL_RG_SNORM 0x8F91 -#define GL_RGB_SNORM 0x8F92 -#define GL_RGBA_SNORM 0x8F93 -#define GL_R8_SNORM 0x8F94 -#define GL_RG8_SNORM 0x8F95 -#define GL_RGB8_SNORM 0x8F96 -#define GL_RGBA8_SNORM 0x8F97 -#define GL_R16_SNORM 0x8F98 -#define GL_RG16_SNORM 0x8F99 -#define GL_RGB16_SNORM 0x8F9A -#define GL_RGBA16_SNORM 0x8F9B -#define GL_SIGNED_NORMALIZED 0x8F9C -#define GL_PRIMITIVE_RESTART 0x8F9D -#define GL_PRIMITIVE_RESTART_INDEX 0x8F9E -#define GL_BUFFER_ACCESS_FLAGS 0x911F -#define GL_BUFFER_MAP_LENGTH 0x9120 -#define GL_BUFFER_MAP_OFFSET 0x9121 - -typedef void (GLAPIENTRY * PFNGLDRAWARRAYSINSTANCEDPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount); -typedef void (GLAPIENTRY * PFNGLDRAWELEMENTSINSTANCEDPROC) (GLenum mode, GLsizei count, GLenum type, const void* indices, GLsizei primcount); -typedef void (GLAPIENTRY * PFNGLPRIMITIVERESTARTINDEXPROC) (GLuint buffer); -typedef void (GLAPIENTRY * PFNGLTEXBUFFERPROC) (GLenum target, GLenum internalFormat, GLuint buffer); - -#define glDrawArraysInstanced GLEW_GET_FUN(__glewDrawArraysInstanced) -#define glDrawElementsInstanced GLEW_GET_FUN(__glewDrawElementsInstanced) -#define glPrimitiveRestartIndex GLEW_GET_FUN(__glewPrimitiveRestartIndex) -#define glTexBuffer GLEW_GET_FUN(__glewTexBuffer) - -#define GLEW_VERSION_3_1 GLEW_GET_VAR(__GLEW_VERSION_3_1) - -#endif /* GL_VERSION_3_1 */ - -/* ----------------------------- GL_VERSION_3_2 ---------------------------- */ - -#ifndef GL_VERSION_3_2 -#define GL_VERSION_3_2 1 - -#define GL_CONTEXT_CORE_PROFILE_BIT 0x00000001 -#define GL_CONTEXT_COMPATIBILITY_PROFILE_BIT 0x00000002 -#define GL_LINES_ADJACENCY 0x000A -#define GL_LINE_STRIP_ADJACENCY 0x000B -#define GL_TRIANGLES_ADJACENCY 0x000C -#define GL_TRIANGLE_STRIP_ADJACENCY 0x000D -#define GL_PROGRAM_POINT_SIZE 0x8642 -#define GL_GEOMETRY_VERTICES_OUT 0x8916 -#define GL_GEOMETRY_INPUT_TYPE 0x8917 -#define GL_GEOMETRY_OUTPUT_TYPE 0x8918 -#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS 0x8C29 -#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED 0x8DA7 -#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS 0x8DA8 -#define GL_GEOMETRY_SHADER 0x8DD9 -#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS 0x8DDF -#define GL_MAX_GEOMETRY_OUTPUT_VERTICES 0x8DE0 -#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS 0x8DE1 -#define GL_MAX_VERTEX_OUTPUT_COMPONENTS 0x9122 -#define GL_MAX_GEOMETRY_INPUT_COMPONENTS 0x9123 -#define GL_MAX_GEOMETRY_OUTPUT_COMPONENTS 0x9124 -#define GL_MAX_FRAGMENT_INPUT_COMPONENTS 0x9125 -#define GL_CONTEXT_PROFILE_MASK 0x9126 - -typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTUREPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level); -typedef void (GLAPIENTRY * PFNGLGETBUFFERPARAMETERI64VPROC) (GLenum target, GLenum value, GLint64 * data); -typedef void (GLAPIENTRY * PFNGLGETINTEGER64I_VPROC) (GLenum pname, GLuint index, GLint64 * data); - -#define glFramebufferTexture GLEW_GET_FUN(__glewFramebufferTexture) -#define glGetBufferParameteri64v GLEW_GET_FUN(__glewGetBufferParameteri64v) -#define glGetInteger64i_v GLEW_GET_FUN(__glewGetInteger64i_v) - -#define GLEW_VERSION_3_2 GLEW_GET_VAR(__GLEW_VERSION_3_2) - -#endif /* GL_VERSION_3_2 */ - -/* ----------------------------- GL_VERSION_3_3 ---------------------------- */ - -#ifndef GL_VERSION_3_3 -#define GL_VERSION_3_3 1 - -#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR 0x88FE -#define GL_RGB10_A2UI 0x906F - -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBDIVISORPROC) (GLuint index, GLuint divisor); - -#define glVertexAttribDivisor GLEW_GET_FUN(__glewVertexAttribDivisor) - -#define GLEW_VERSION_3_3 GLEW_GET_VAR(__GLEW_VERSION_3_3) - -#endif /* GL_VERSION_3_3 */ - -/* ----------------------------- GL_VERSION_4_0 ---------------------------- */ - -#ifndef GL_VERSION_4_0 -#define GL_VERSION_4_0 1 - -#define GL_SAMPLE_SHADING 0x8C36 -#define GL_MIN_SAMPLE_SHADING_VALUE 0x8C37 -#define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET 0x8E5E -#define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET 0x8E5F -#define GL_MAX_PROGRAM_TEXTURE_GATHER_COMPONENTS 0x8F9F -#define GL_TEXTURE_CUBE_MAP_ARRAY 0x9009 -#define GL_TEXTURE_BINDING_CUBE_MAP_ARRAY 0x900A -#define GL_PROXY_TEXTURE_CUBE_MAP_ARRAY 0x900B -#define GL_SAMPLER_CUBE_MAP_ARRAY 0x900C -#define GL_SAMPLER_CUBE_MAP_ARRAY_SHADOW 0x900D -#define GL_INT_SAMPLER_CUBE_MAP_ARRAY 0x900E -#define GL_UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY 0x900F - -typedef void (GLAPIENTRY * PFNGLBLENDEQUATIONSEPARATEIPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha); -typedef void (GLAPIENTRY * PFNGLBLENDEQUATIONIPROC) (GLuint buf, GLenum mode); -typedef void (GLAPIENTRY * PFNGLBLENDFUNCSEPARATEIPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); -typedef void (GLAPIENTRY * PFNGLBLENDFUNCIPROC) (GLuint buf, GLenum src, GLenum dst); -typedef void (GLAPIENTRY * PFNGLMINSAMPLESHADINGPROC) (GLclampf value); - -#define glBlendEquationSeparatei GLEW_GET_FUN(__glewBlendEquationSeparatei) -#define glBlendEquationi GLEW_GET_FUN(__glewBlendEquationi) -#define glBlendFuncSeparatei GLEW_GET_FUN(__glewBlendFuncSeparatei) -#define glBlendFunci GLEW_GET_FUN(__glewBlendFunci) -#define glMinSampleShading GLEW_GET_FUN(__glewMinSampleShading) - -#define GLEW_VERSION_4_0 GLEW_GET_VAR(__GLEW_VERSION_4_0) - -#endif /* GL_VERSION_4_0 */ - -/* ----------------------------- GL_VERSION_4_1 ---------------------------- */ - -#ifndef GL_VERSION_4_1 -#define GL_VERSION_4_1 1 - -#define GLEW_VERSION_4_1 GLEW_GET_VAR(__GLEW_VERSION_4_1) - -#endif /* GL_VERSION_4_1 */ - -/* ----------------------------- GL_VERSION_4_2 ---------------------------- */ - -#ifndef GL_VERSION_4_2 -#define GL_VERSION_4_2 1 - -#define GL_COMPRESSED_RGBA_BPTC_UNORM 0x8E8C -#define GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM 0x8E8D -#define GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT 0x8E8E -#define GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT 0x8E8F -#define GL_COPY_READ_BUFFER_BINDING 0x8F36 -#define GL_COPY_WRITE_BUFFER_BINDING 0x8F37 - -#define GLEW_VERSION_4_2 GLEW_GET_VAR(__GLEW_VERSION_4_2) - -#endif /* GL_VERSION_4_2 */ - -/* ----------------------------- GL_VERSION_4_3 ---------------------------- */ - -#ifndef GL_VERSION_4_3 -#define GL_VERSION_4_3 1 - -#define GL_NUM_SHADING_LANGUAGE_VERSIONS 0x82E9 -#define GL_VERTEX_ATTRIB_ARRAY_LONG 0x874E - -#define GLEW_VERSION_4_3 GLEW_GET_VAR(__GLEW_VERSION_4_3) - -#endif /* GL_VERSION_4_3 */ - -/* ----------------------------- GL_VERSION_4_4 ---------------------------- */ - -#ifndef GL_VERSION_4_4 -#define GL_VERSION_4_4 1 - -#define GL_PRIMITIVE_RESTART_FOR_PATCHES_SUPPORTED 0x8221 -#define GL_MAX_VERTEX_ATTRIB_STRIDE 0x82E5 -#define GL_TEXTURE_BUFFER_BINDING 0x8C2A - -#define GLEW_VERSION_4_4 GLEW_GET_VAR(__GLEW_VERSION_4_4) - -#endif /* GL_VERSION_4_4 */ - -/* ----------------------------- GL_VERSION_4_5 ---------------------------- */ - -#ifndef GL_VERSION_4_5 -#define GL_VERSION_4_5 1 - -typedef GLenum (GLAPIENTRY * PFNGLGETGRAPHICSRESETSTATUSPROC) (void); - -#define glGetGraphicsResetStatus GLEW_GET_FUN(__glewGetGraphicsResetStatus) - -#define GLEW_VERSION_4_5 GLEW_GET_VAR(__GLEW_VERSION_4_5) - -#endif /* GL_VERSION_4_5 */ - -/* -------------------------- GL_3DFX_multisample -------------------------- */ - -#ifndef GL_3DFX_multisample -#define GL_3DFX_multisample 1 - -#define GL_MULTISAMPLE_3DFX 0x86B2 -#define GL_SAMPLE_BUFFERS_3DFX 0x86B3 -#define GL_SAMPLES_3DFX 0x86B4 -#define GL_MULTISAMPLE_BIT_3DFX 0x20000000 - -#define GLEW_3DFX_multisample GLEW_GET_VAR(__GLEW_3DFX_multisample) - -#endif /* GL_3DFX_multisample */ - -/* ---------------------------- GL_3DFX_tbuffer ---------------------------- */ - -#ifndef GL_3DFX_tbuffer -#define GL_3DFX_tbuffer 1 - -typedef void (GLAPIENTRY * PFNGLTBUFFERMASK3DFXPROC) (GLuint mask); - -#define glTbufferMask3DFX GLEW_GET_FUN(__glewTbufferMask3DFX) - -#define GLEW_3DFX_tbuffer GLEW_GET_VAR(__GLEW_3DFX_tbuffer) - -#endif /* GL_3DFX_tbuffer */ - -/* -------------------- GL_3DFX_texture_compression_FXT1 ------------------- */ - -#ifndef GL_3DFX_texture_compression_FXT1 -#define GL_3DFX_texture_compression_FXT1 1 - -#define GL_COMPRESSED_RGB_FXT1_3DFX 0x86B0 -#define GL_COMPRESSED_RGBA_FXT1_3DFX 0x86B1 - -#define GLEW_3DFX_texture_compression_FXT1 GLEW_GET_VAR(__GLEW_3DFX_texture_compression_FXT1) - -#endif /* GL_3DFX_texture_compression_FXT1 */ - -/* ----------------------- GL_AMD_blend_minmax_factor ---------------------- */ - -#ifndef GL_AMD_blend_minmax_factor -#define GL_AMD_blend_minmax_factor 1 - -#define GL_FACTOR_MIN_AMD 0x901C -#define GL_FACTOR_MAX_AMD 0x901D - -#define GLEW_AMD_blend_minmax_factor GLEW_GET_VAR(__GLEW_AMD_blend_minmax_factor) - -#endif /* GL_AMD_blend_minmax_factor */ - -/* ----------------------- GL_AMD_conservative_depth ----------------------- */ - -#ifndef GL_AMD_conservative_depth -#define GL_AMD_conservative_depth 1 - -#define GLEW_AMD_conservative_depth GLEW_GET_VAR(__GLEW_AMD_conservative_depth) - -#endif /* GL_AMD_conservative_depth */ - -/* -------------------------- GL_AMD_debug_output -------------------------- */ - -#ifndef GL_AMD_debug_output -#define GL_AMD_debug_output 1 - -#define GL_MAX_DEBUG_MESSAGE_LENGTH_AMD 0x9143 -#define GL_MAX_DEBUG_LOGGED_MESSAGES_AMD 0x9144 -#define GL_DEBUG_LOGGED_MESSAGES_AMD 0x9145 -#define GL_DEBUG_SEVERITY_HIGH_AMD 0x9146 -#define GL_DEBUG_SEVERITY_MEDIUM_AMD 0x9147 -#define GL_DEBUG_SEVERITY_LOW_AMD 0x9148 -#define GL_DEBUG_CATEGORY_API_ERROR_AMD 0x9149 -#define GL_DEBUG_CATEGORY_WINDOW_SYSTEM_AMD 0x914A -#define GL_DEBUG_CATEGORY_DEPRECATION_AMD 0x914B -#define GL_DEBUG_CATEGORY_UNDEFINED_BEHAVIOR_AMD 0x914C -#define GL_DEBUG_CATEGORY_PERFORMANCE_AMD 0x914D -#define GL_DEBUG_CATEGORY_SHADER_COMPILER_AMD 0x914E -#define GL_DEBUG_CATEGORY_APPLICATION_AMD 0x914F -#define GL_DEBUG_CATEGORY_OTHER_AMD 0x9150 - -typedef void (GLAPIENTRY *GLDEBUGPROCAMD)(GLuint id, GLenum category, GLenum severity, GLsizei length, const GLchar* message, void* userParam); - -typedef void (GLAPIENTRY * PFNGLDEBUGMESSAGECALLBACKAMDPROC) (GLDEBUGPROCAMD callback, void *userParam); -typedef void (GLAPIENTRY * PFNGLDEBUGMESSAGEENABLEAMDPROC) (GLenum category, GLenum severity, GLsizei count, const GLuint* ids, GLboolean enabled); -typedef void (GLAPIENTRY * PFNGLDEBUGMESSAGEINSERTAMDPROC) (GLenum category, GLenum severity, GLuint id, GLsizei length, const GLchar* buf); -typedef GLuint (GLAPIENTRY * PFNGLGETDEBUGMESSAGELOGAMDPROC) (GLuint count, GLsizei bufsize, GLenum* categories, GLuint* severities, GLuint* ids, GLsizei* lengths, GLchar* message); - -#define glDebugMessageCallbackAMD GLEW_GET_FUN(__glewDebugMessageCallbackAMD) -#define glDebugMessageEnableAMD GLEW_GET_FUN(__glewDebugMessageEnableAMD) -#define glDebugMessageInsertAMD GLEW_GET_FUN(__glewDebugMessageInsertAMD) -#define glGetDebugMessageLogAMD GLEW_GET_FUN(__glewGetDebugMessageLogAMD) - -#define GLEW_AMD_debug_output GLEW_GET_VAR(__GLEW_AMD_debug_output) - -#endif /* GL_AMD_debug_output */ - -/* ---------------------- GL_AMD_depth_clamp_separate ---------------------- */ - -#ifndef GL_AMD_depth_clamp_separate -#define GL_AMD_depth_clamp_separate 1 - -#define GL_DEPTH_CLAMP_NEAR_AMD 0x901E -#define GL_DEPTH_CLAMP_FAR_AMD 0x901F - -#define GLEW_AMD_depth_clamp_separate GLEW_GET_VAR(__GLEW_AMD_depth_clamp_separate) - -#endif /* GL_AMD_depth_clamp_separate */ - -/* ----------------------- GL_AMD_draw_buffers_blend ----------------------- */ - -#ifndef GL_AMD_draw_buffers_blend -#define GL_AMD_draw_buffers_blend 1 - -typedef void (GLAPIENTRY * PFNGLBLENDEQUATIONINDEXEDAMDPROC) (GLuint buf, GLenum mode); -typedef void (GLAPIENTRY * PFNGLBLENDEQUATIONSEPARATEINDEXEDAMDPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha); -typedef void (GLAPIENTRY * PFNGLBLENDFUNCINDEXEDAMDPROC) (GLuint buf, GLenum src, GLenum dst); -typedef void (GLAPIENTRY * PFNGLBLENDFUNCSEPARATEINDEXEDAMDPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); - -#define glBlendEquationIndexedAMD GLEW_GET_FUN(__glewBlendEquationIndexedAMD) -#define glBlendEquationSeparateIndexedAMD GLEW_GET_FUN(__glewBlendEquationSeparateIndexedAMD) -#define glBlendFuncIndexedAMD GLEW_GET_FUN(__glewBlendFuncIndexedAMD) -#define glBlendFuncSeparateIndexedAMD GLEW_GET_FUN(__glewBlendFuncSeparateIndexedAMD) - -#define GLEW_AMD_draw_buffers_blend GLEW_GET_VAR(__GLEW_AMD_draw_buffers_blend) - -#endif /* GL_AMD_draw_buffers_blend */ - -/* --------------------------- GL_AMD_gcn_shader --------------------------- */ - -#ifndef GL_AMD_gcn_shader -#define GL_AMD_gcn_shader 1 - -#define GLEW_AMD_gcn_shader GLEW_GET_VAR(__GLEW_AMD_gcn_shader) - -#endif /* GL_AMD_gcn_shader */ - -/* ------------------------ GL_AMD_gpu_shader_int64 ------------------------ */ - -#ifndef GL_AMD_gpu_shader_int64 -#define GL_AMD_gpu_shader_int64 1 - -#define GLEW_AMD_gpu_shader_int64 GLEW_GET_VAR(__GLEW_AMD_gpu_shader_int64) - -#endif /* GL_AMD_gpu_shader_int64 */ - -/* ---------------------- GL_AMD_interleaved_elements ---------------------- */ - -#ifndef GL_AMD_interleaved_elements -#define GL_AMD_interleaved_elements 1 - -#define GL_RED 0x1903 -#define GL_GREEN 0x1904 -#define GL_BLUE 0x1905 -#define GL_ALPHA 0x1906 -#define GL_RG8UI 0x8238 -#define GL_RG16UI 0x823A -#define GL_RGBA8UI 0x8D7C -#define GL_VERTEX_ELEMENT_SWIZZLE_AMD 0x91A4 -#define GL_VERTEX_ID_SWIZZLE_AMD 0x91A5 - -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBPARAMETERIAMDPROC) (GLuint index, GLenum pname, GLint param); - -#define glVertexAttribParameteriAMD GLEW_GET_FUN(__glewVertexAttribParameteriAMD) - -#define GLEW_AMD_interleaved_elements GLEW_GET_VAR(__GLEW_AMD_interleaved_elements) - -#endif /* GL_AMD_interleaved_elements */ - -/* ----------------------- GL_AMD_multi_draw_indirect ---------------------- */ - -#ifndef GL_AMD_multi_draw_indirect -#define GL_AMD_multi_draw_indirect 1 - -typedef void (GLAPIENTRY * PFNGLMULTIDRAWARRAYSINDIRECTAMDPROC) (GLenum mode, const void *indirect, GLsizei primcount, GLsizei stride); -typedef void (GLAPIENTRY * PFNGLMULTIDRAWELEMENTSINDIRECTAMDPROC) (GLenum mode, GLenum type, const void *indirect, GLsizei primcount, GLsizei stride); - -#define glMultiDrawArraysIndirectAMD GLEW_GET_FUN(__glewMultiDrawArraysIndirectAMD) -#define glMultiDrawElementsIndirectAMD GLEW_GET_FUN(__glewMultiDrawElementsIndirectAMD) - -#define GLEW_AMD_multi_draw_indirect GLEW_GET_VAR(__GLEW_AMD_multi_draw_indirect) - -#endif /* GL_AMD_multi_draw_indirect */ - -/* ------------------------- GL_AMD_name_gen_delete ------------------------ */ - -#ifndef GL_AMD_name_gen_delete -#define GL_AMD_name_gen_delete 1 - -#define GL_DATA_BUFFER_AMD 0x9151 -#define GL_PERFORMANCE_MONITOR_AMD 0x9152 -#define GL_QUERY_OBJECT_AMD 0x9153 -#define GL_VERTEX_ARRAY_OBJECT_AMD 0x9154 -#define GL_SAMPLER_OBJECT_AMD 0x9155 - -typedef void (GLAPIENTRY * PFNGLDELETENAMESAMDPROC) (GLenum identifier, GLuint num, const GLuint* names); -typedef void (GLAPIENTRY * PFNGLGENNAMESAMDPROC) (GLenum identifier, GLuint num, GLuint* names); -typedef GLboolean (GLAPIENTRY * PFNGLISNAMEAMDPROC) (GLenum identifier, GLuint name); - -#define glDeleteNamesAMD GLEW_GET_FUN(__glewDeleteNamesAMD) -#define glGenNamesAMD GLEW_GET_FUN(__glewGenNamesAMD) -#define glIsNameAMD GLEW_GET_FUN(__glewIsNameAMD) - -#define GLEW_AMD_name_gen_delete GLEW_GET_VAR(__GLEW_AMD_name_gen_delete) - -#endif /* GL_AMD_name_gen_delete */ - -/* ---------------------- GL_AMD_occlusion_query_event --------------------- */ - -#ifndef GL_AMD_occlusion_query_event -#define GL_AMD_occlusion_query_event 1 - -#define GL_QUERY_DEPTH_PASS_EVENT_BIT_AMD 0x00000001 -#define GL_QUERY_DEPTH_FAIL_EVENT_BIT_AMD 0x00000002 -#define GL_QUERY_STENCIL_FAIL_EVENT_BIT_AMD 0x00000004 -#define GL_QUERY_DEPTH_BOUNDS_FAIL_EVENT_BIT_AMD 0x00000008 -#define GL_OCCLUSION_QUERY_EVENT_MASK_AMD 0x874F -#define GL_QUERY_ALL_EVENT_BITS_AMD 0xFFFFFFFF - -typedef void (GLAPIENTRY * PFNGLQUERYOBJECTPARAMETERUIAMDPROC) (GLenum target, GLuint id, GLenum pname, GLuint param); - -#define glQueryObjectParameteruiAMD GLEW_GET_FUN(__glewQueryObjectParameteruiAMD) - -#define GLEW_AMD_occlusion_query_event GLEW_GET_VAR(__GLEW_AMD_occlusion_query_event) - -#endif /* GL_AMD_occlusion_query_event */ - -/* ----------------------- GL_AMD_performance_monitor ---------------------- */ - -#ifndef GL_AMD_performance_monitor -#define GL_AMD_performance_monitor 1 - -#define GL_COUNTER_TYPE_AMD 0x8BC0 -#define GL_COUNTER_RANGE_AMD 0x8BC1 -#define GL_UNSIGNED_INT64_AMD 0x8BC2 -#define GL_PERCENTAGE_AMD 0x8BC3 -#define GL_PERFMON_RESULT_AVAILABLE_AMD 0x8BC4 -#define GL_PERFMON_RESULT_SIZE_AMD 0x8BC5 -#define GL_PERFMON_RESULT_AMD 0x8BC6 - -typedef void (GLAPIENTRY * PFNGLBEGINPERFMONITORAMDPROC) (GLuint monitor); -typedef void (GLAPIENTRY * PFNGLDELETEPERFMONITORSAMDPROC) (GLsizei n, GLuint* monitors); -typedef void (GLAPIENTRY * PFNGLENDPERFMONITORAMDPROC) (GLuint monitor); -typedef void (GLAPIENTRY * PFNGLGENPERFMONITORSAMDPROC) (GLsizei n, GLuint* monitors); -typedef void (GLAPIENTRY * PFNGLGETPERFMONITORCOUNTERDATAAMDPROC) (GLuint monitor, GLenum pname, GLsizei dataSize, GLuint* data, GLint *bytesWritten); -typedef void (GLAPIENTRY * PFNGLGETPERFMONITORCOUNTERINFOAMDPROC) (GLuint group, GLuint counter, GLenum pname, void *data); -typedef void (GLAPIENTRY * PFNGLGETPERFMONITORCOUNTERSTRINGAMDPROC) (GLuint group, GLuint counter, GLsizei bufSize, GLsizei* length, GLchar *counterString); -typedef void (GLAPIENTRY * PFNGLGETPERFMONITORCOUNTERSAMDPROC) (GLuint group, GLint* numCounters, GLint *maxActiveCounters, GLsizei countersSize, GLuint *counters); -typedef void (GLAPIENTRY * PFNGLGETPERFMONITORGROUPSTRINGAMDPROC) (GLuint group, GLsizei bufSize, GLsizei* length, GLchar *groupString); -typedef void (GLAPIENTRY * PFNGLGETPERFMONITORGROUPSAMDPROC) (GLint* numGroups, GLsizei groupsSize, GLuint *groups); -typedef void (GLAPIENTRY * PFNGLSELECTPERFMONITORCOUNTERSAMDPROC) (GLuint monitor, GLboolean enable, GLuint group, GLint numCounters, GLuint* counterList); - -#define glBeginPerfMonitorAMD GLEW_GET_FUN(__glewBeginPerfMonitorAMD) -#define glDeletePerfMonitorsAMD GLEW_GET_FUN(__glewDeletePerfMonitorsAMD) -#define glEndPerfMonitorAMD GLEW_GET_FUN(__glewEndPerfMonitorAMD) -#define glGenPerfMonitorsAMD GLEW_GET_FUN(__glewGenPerfMonitorsAMD) -#define glGetPerfMonitorCounterDataAMD GLEW_GET_FUN(__glewGetPerfMonitorCounterDataAMD) -#define glGetPerfMonitorCounterInfoAMD GLEW_GET_FUN(__glewGetPerfMonitorCounterInfoAMD) -#define glGetPerfMonitorCounterStringAMD GLEW_GET_FUN(__glewGetPerfMonitorCounterStringAMD) -#define glGetPerfMonitorCountersAMD GLEW_GET_FUN(__glewGetPerfMonitorCountersAMD) -#define glGetPerfMonitorGroupStringAMD GLEW_GET_FUN(__glewGetPerfMonitorGroupStringAMD) -#define glGetPerfMonitorGroupsAMD GLEW_GET_FUN(__glewGetPerfMonitorGroupsAMD) -#define glSelectPerfMonitorCountersAMD GLEW_GET_FUN(__glewSelectPerfMonitorCountersAMD) - -#define GLEW_AMD_performance_monitor GLEW_GET_VAR(__GLEW_AMD_performance_monitor) - -#endif /* GL_AMD_performance_monitor */ - -/* -------------------------- GL_AMD_pinned_memory ------------------------- */ - -#ifndef GL_AMD_pinned_memory -#define GL_AMD_pinned_memory 1 - -#define GL_EXTERNAL_VIRTUAL_MEMORY_BUFFER_AMD 0x9160 - -#define GLEW_AMD_pinned_memory GLEW_GET_VAR(__GLEW_AMD_pinned_memory) - -#endif /* GL_AMD_pinned_memory */ - -/* ----------------------- GL_AMD_query_buffer_object ---------------------- */ - -#ifndef GL_AMD_query_buffer_object -#define GL_AMD_query_buffer_object 1 - -#define GL_QUERY_BUFFER_AMD 0x9192 -#define GL_QUERY_BUFFER_BINDING_AMD 0x9193 -#define GL_QUERY_RESULT_NO_WAIT_AMD 0x9194 - -#define GLEW_AMD_query_buffer_object GLEW_GET_VAR(__GLEW_AMD_query_buffer_object) - -#endif /* GL_AMD_query_buffer_object */ - -/* ------------------------ GL_AMD_sample_positions ------------------------ */ - -#ifndef GL_AMD_sample_positions -#define GL_AMD_sample_positions 1 - -#define GL_SUBSAMPLE_DISTANCE_AMD 0x883F - -typedef void (GLAPIENTRY * PFNGLSETMULTISAMPLEFVAMDPROC) (GLenum pname, GLuint index, const GLfloat* val); - -#define glSetMultisamplefvAMD GLEW_GET_FUN(__glewSetMultisamplefvAMD) - -#define GLEW_AMD_sample_positions GLEW_GET_VAR(__GLEW_AMD_sample_positions) - -#endif /* GL_AMD_sample_positions */ - -/* ------------------ GL_AMD_seamless_cubemap_per_texture ------------------ */ - -#ifndef GL_AMD_seamless_cubemap_per_texture -#define GL_AMD_seamless_cubemap_per_texture 1 - -#define GL_TEXTURE_CUBE_MAP_SEAMLESS_ARB 0x884F - -#define GLEW_AMD_seamless_cubemap_per_texture GLEW_GET_VAR(__GLEW_AMD_seamless_cubemap_per_texture) - -#endif /* GL_AMD_seamless_cubemap_per_texture */ - -/* -------------------- GL_AMD_shader_atomic_counter_ops ------------------- */ - -#ifndef GL_AMD_shader_atomic_counter_ops -#define GL_AMD_shader_atomic_counter_ops 1 - -#define GLEW_AMD_shader_atomic_counter_ops GLEW_GET_VAR(__GLEW_AMD_shader_atomic_counter_ops) - -#endif /* GL_AMD_shader_atomic_counter_ops */ - -/* ---------------------- GL_AMD_shader_stencil_export --------------------- */ - -#ifndef GL_AMD_shader_stencil_export -#define GL_AMD_shader_stencil_export 1 - -#define GLEW_AMD_shader_stencil_export GLEW_GET_VAR(__GLEW_AMD_shader_stencil_export) - -#endif /* GL_AMD_shader_stencil_export */ - -/* ------------------- GL_AMD_shader_stencil_value_export ------------------ */ - -#ifndef GL_AMD_shader_stencil_value_export -#define GL_AMD_shader_stencil_value_export 1 - -#define GLEW_AMD_shader_stencil_value_export GLEW_GET_VAR(__GLEW_AMD_shader_stencil_value_export) - -#endif /* GL_AMD_shader_stencil_value_export */ - -/* ---------------------- GL_AMD_shader_trinary_minmax --------------------- */ - -#ifndef GL_AMD_shader_trinary_minmax -#define GL_AMD_shader_trinary_minmax 1 - -#define GLEW_AMD_shader_trinary_minmax GLEW_GET_VAR(__GLEW_AMD_shader_trinary_minmax) - -#endif /* GL_AMD_shader_trinary_minmax */ - -/* ------------------------- GL_AMD_sparse_texture ------------------------- */ - -#ifndef GL_AMD_sparse_texture -#define GL_AMD_sparse_texture 1 - -#define GL_TEXTURE_STORAGE_SPARSE_BIT_AMD 0x00000001 -#define GL_VIRTUAL_PAGE_SIZE_X_AMD 0x9195 -#define GL_VIRTUAL_PAGE_SIZE_Y_AMD 0x9196 -#define GL_VIRTUAL_PAGE_SIZE_Z_AMD 0x9197 -#define GL_MAX_SPARSE_TEXTURE_SIZE_AMD 0x9198 -#define GL_MAX_SPARSE_3D_TEXTURE_SIZE_AMD 0x9199 -#define GL_MAX_SPARSE_ARRAY_TEXTURE_LAYERS 0x919A -#define GL_MIN_SPARSE_LEVEL_AMD 0x919B -#define GL_MIN_LOD_WARNING_AMD 0x919C - -typedef void (GLAPIENTRY * PFNGLTEXSTORAGESPARSEAMDPROC) (GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLsizei layers, GLbitfield flags); -typedef void (GLAPIENTRY * PFNGLTEXTURESTORAGESPARSEAMDPROC) (GLuint texture, GLenum target, GLenum internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLsizei layers, GLbitfield flags); - -#define glTexStorageSparseAMD GLEW_GET_FUN(__glewTexStorageSparseAMD) -#define glTextureStorageSparseAMD GLEW_GET_FUN(__glewTextureStorageSparseAMD) - -#define GLEW_AMD_sparse_texture GLEW_GET_VAR(__GLEW_AMD_sparse_texture) - -#endif /* GL_AMD_sparse_texture */ - -/* ------------------- GL_AMD_stencil_operation_extended ------------------- */ - -#ifndef GL_AMD_stencil_operation_extended -#define GL_AMD_stencil_operation_extended 1 - -#define GL_SET_AMD 0x874A -#define GL_REPLACE_VALUE_AMD 0x874B -#define GL_STENCIL_OP_VALUE_AMD 0x874C -#define GL_STENCIL_BACK_OP_VALUE_AMD 0x874D - -typedef void (GLAPIENTRY * PFNGLSTENCILOPVALUEAMDPROC) (GLenum face, GLuint value); - -#define glStencilOpValueAMD GLEW_GET_FUN(__glewStencilOpValueAMD) - -#define GLEW_AMD_stencil_operation_extended GLEW_GET_VAR(__GLEW_AMD_stencil_operation_extended) - -#endif /* GL_AMD_stencil_operation_extended */ - -/* ------------------------ GL_AMD_texture_texture4 ------------------------ */ - -#ifndef GL_AMD_texture_texture4 -#define GL_AMD_texture_texture4 1 - -#define GLEW_AMD_texture_texture4 GLEW_GET_VAR(__GLEW_AMD_texture_texture4) - -#endif /* GL_AMD_texture_texture4 */ - -/* --------------- GL_AMD_transform_feedback3_lines_triangles -------------- */ - -#ifndef GL_AMD_transform_feedback3_lines_triangles -#define GL_AMD_transform_feedback3_lines_triangles 1 - -#define GLEW_AMD_transform_feedback3_lines_triangles GLEW_GET_VAR(__GLEW_AMD_transform_feedback3_lines_triangles) - -#endif /* GL_AMD_transform_feedback3_lines_triangles */ - -/* ----------------------- GL_AMD_transform_feedback4 ---------------------- */ - -#ifndef GL_AMD_transform_feedback4 -#define GL_AMD_transform_feedback4 1 - -#define GL_STREAM_RASTERIZATION_AMD 0x91A0 - -#define GLEW_AMD_transform_feedback4 GLEW_GET_VAR(__GLEW_AMD_transform_feedback4) - -#endif /* GL_AMD_transform_feedback4 */ - -/* ----------------------- GL_AMD_vertex_shader_layer ---------------------- */ - -#ifndef GL_AMD_vertex_shader_layer -#define GL_AMD_vertex_shader_layer 1 - -#define GLEW_AMD_vertex_shader_layer GLEW_GET_VAR(__GLEW_AMD_vertex_shader_layer) - -#endif /* GL_AMD_vertex_shader_layer */ - -/* -------------------- GL_AMD_vertex_shader_tessellator ------------------- */ - -#ifndef GL_AMD_vertex_shader_tessellator -#define GL_AMD_vertex_shader_tessellator 1 - -#define GL_SAMPLER_BUFFER_AMD 0x9001 -#define GL_INT_SAMPLER_BUFFER_AMD 0x9002 -#define GL_UNSIGNED_INT_SAMPLER_BUFFER_AMD 0x9003 -#define GL_TESSELLATION_MODE_AMD 0x9004 -#define GL_TESSELLATION_FACTOR_AMD 0x9005 -#define GL_DISCRETE_AMD 0x9006 -#define GL_CONTINUOUS_AMD 0x9007 - -typedef void (GLAPIENTRY * PFNGLTESSELLATIONFACTORAMDPROC) (GLfloat factor); -typedef void (GLAPIENTRY * PFNGLTESSELLATIONMODEAMDPROC) (GLenum mode); - -#define glTessellationFactorAMD GLEW_GET_FUN(__glewTessellationFactorAMD) -#define glTessellationModeAMD GLEW_GET_FUN(__glewTessellationModeAMD) - -#define GLEW_AMD_vertex_shader_tessellator GLEW_GET_VAR(__GLEW_AMD_vertex_shader_tessellator) - -#endif /* GL_AMD_vertex_shader_tessellator */ - -/* ------------------ GL_AMD_vertex_shader_viewport_index ------------------ */ - -#ifndef GL_AMD_vertex_shader_viewport_index -#define GL_AMD_vertex_shader_viewport_index 1 - -#define GLEW_AMD_vertex_shader_viewport_index GLEW_GET_VAR(__GLEW_AMD_vertex_shader_viewport_index) - -#endif /* GL_AMD_vertex_shader_viewport_index */ - -/* ------------------------- GL_ANGLE_depth_texture ------------------------ */ - -#ifndef GL_ANGLE_depth_texture -#define GL_ANGLE_depth_texture 1 - -#define GLEW_ANGLE_depth_texture GLEW_GET_VAR(__GLEW_ANGLE_depth_texture) - -#endif /* GL_ANGLE_depth_texture */ - -/* ----------------------- GL_ANGLE_framebuffer_blit ----------------------- */ - -#ifndef GL_ANGLE_framebuffer_blit -#define GL_ANGLE_framebuffer_blit 1 - -#define GL_DRAW_FRAMEBUFFER_BINDING_ANGLE 0x8CA6 -#define GL_READ_FRAMEBUFFER_ANGLE 0x8CA8 -#define GL_DRAW_FRAMEBUFFER_ANGLE 0x8CA9 -#define GL_READ_FRAMEBUFFER_BINDING_ANGLE 0x8CAA - -typedef void (GLAPIENTRY * PFNGLBLITFRAMEBUFFERANGLEPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); - -#define glBlitFramebufferANGLE GLEW_GET_FUN(__glewBlitFramebufferANGLE) - -#define GLEW_ANGLE_framebuffer_blit GLEW_GET_VAR(__GLEW_ANGLE_framebuffer_blit) - -#endif /* GL_ANGLE_framebuffer_blit */ - -/* -------------------- GL_ANGLE_framebuffer_multisample ------------------- */ - -#ifndef GL_ANGLE_framebuffer_multisample -#define GL_ANGLE_framebuffer_multisample 1 - -#define GL_RENDERBUFFER_SAMPLES_ANGLE 0x8CAB -#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_ANGLE 0x8D56 -#define GL_MAX_SAMPLES_ANGLE 0x8D57 - -typedef void (GLAPIENTRY * PFNGLRENDERBUFFERSTORAGEMULTISAMPLEANGLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); - -#define glRenderbufferStorageMultisampleANGLE GLEW_GET_FUN(__glewRenderbufferStorageMultisampleANGLE) - -#define GLEW_ANGLE_framebuffer_multisample GLEW_GET_VAR(__GLEW_ANGLE_framebuffer_multisample) - -#endif /* GL_ANGLE_framebuffer_multisample */ - -/* ----------------------- GL_ANGLE_instanced_arrays ----------------------- */ - -#ifndef GL_ANGLE_instanced_arrays -#define GL_ANGLE_instanced_arrays 1 - -#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR_ANGLE 0x88FE - -typedef void (GLAPIENTRY * PFNGLDRAWARRAYSINSTANCEDANGLEPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount); -typedef void (GLAPIENTRY * PFNGLDRAWELEMENTSINSTANCEDANGLEPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBDIVISORANGLEPROC) (GLuint index, GLuint divisor); - -#define glDrawArraysInstancedANGLE GLEW_GET_FUN(__glewDrawArraysInstancedANGLE) -#define glDrawElementsInstancedANGLE GLEW_GET_FUN(__glewDrawElementsInstancedANGLE) -#define glVertexAttribDivisorANGLE GLEW_GET_FUN(__glewVertexAttribDivisorANGLE) - -#define GLEW_ANGLE_instanced_arrays GLEW_GET_VAR(__GLEW_ANGLE_instanced_arrays) - -#endif /* GL_ANGLE_instanced_arrays */ - -/* -------------------- GL_ANGLE_pack_reverse_row_order -------------------- */ - -#ifndef GL_ANGLE_pack_reverse_row_order -#define GL_ANGLE_pack_reverse_row_order 1 - -#define GL_PACK_REVERSE_ROW_ORDER_ANGLE 0x93A4 - -#define GLEW_ANGLE_pack_reverse_row_order GLEW_GET_VAR(__GLEW_ANGLE_pack_reverse_row_order) - -#endif /* GL_ANGLE_pack_reverse_row_order */ - -/* ------------------------ GL_ANGLE_program_binary ------------------------ */ - -#ifndef GL_ANGLE_program_binary -#define GL_ANGLE_program_binary 1 - -#define GL_PROGRAM_BINARY_ANGLE 0x93A6 - -#define GLEW_ANGLE_program_binary GLEW_GET_VAR(__GLEW_ANGLE_program_binary) - -#endif /* GL_ANGLE_program_binary */ - -/* ------------------- GL_ANGLE_texture_compression_dxt1 ------------------- */ - -#ifndef GL_ANGLE_texture_compression_dxt1 -#define GL_ANGLE_texture_compression_dxt1 1 - -#define GL_COMPRESSED_RGB_S3TC_DXT1_ANGLE 0x83F0 -#define GL_COMPRESSED_RGBA_S3TC_DXT1_ANGLE 0x83F1 -#define GL_COMPRESSED_RGBA_S3TC_DXT3_ANGLE 0x83F2 -#define GL_COMPRESSED_RGBA_S3TC_DXT5_ANGLE 0x83F3 - -#define GLEW_ANGLE_texture_compression_dxt1 GLEW_GET_VAR(__GLEW_ANGLE_texture_compression_dxt1) - -#endif /* GL_ANGLE_texture_compression_dxt1 */ - -/* ------------------- GL_ANGLE_texture_compression_dxt3 ------------------- */ - -#ifndef GL_ANGLE_texture_compression_dxt3 -#define GL_ANGLE_texture_compression_dxt3 1 - -#define GL_COMPRESSED_RGB_S3TC_DXT1_ANGLE 0x83F0 -#define GL_COMPRESSED_RGBA_S3TC_DXT1_ANGLE 0x83F1 -#define GL_COMPRESSED_RGBA_S3TC_DXT3_ANGLE 0x83F2 -#define GL_COMPRESSED_RGBA_S3TC_DXT5_ANGLE 0x83F3 - -#define GLEW_ANGLE_texture_compression_dxt3 GLEW_GET_VAR(__GLEW_ANGLE_texture_compression_dxt3) - -#endif /* GL_ANGLE_texture_compression_dxt3 */ - -/* ------------------- GL_ANGLE_texture_compression_dxt5 ------------------- */ - -#ifndef GL_ANGLE_texture_compression_dxt5 -#define GL_ANGLE_texture_compression_dxt5 1 - -#define GL_COMPRESSED_RGB_S3TC_DXT1_ANGLE 0x83F0 -#define GL_COMPRESSED_RGBA_S3TC_DXT1_ANGLE 0x83F1 -#define GL_COMPRESSED_RGBA_S3TC_DXT3_ANGLE 0x83F2 -#define GL_COMPRESSED_RGBA_S3TC_DXT5_ANGLE 0x83F3 - -#define GLEW_ANGLE_texture_compression_dxt5 GLEW_GET_VAR(__GLEW_ANGLE_texture_compression_dxt5) - -#endif /* GL_ANGLE_texture_compression_dxt5 */ - -/* ------------------------- GL_ANGLE_texture_usage ------------------------ */ - -#ifndef GL_ANGLE_texture_usage -#define GL_ANGLE_texture_usage 1 - -#define GL_TEXTURE_USAGE_ANGLE 0x93A2 -#define GL_FRAMEBUFFER_ATTACHMENT_ANGLE 0x93A3 - -#define GLEW_ANGLE_texture_usage GLEW_GET_VAR(__GLEW_ANGLE_texture_usage) - -#endif /* GL_ANGLE_texture_usage */ - -/* -------------------------- GL_ANGLE_timer_query ------------------------- */ - -#ifndef GL_ANGLE_timer_query -#define GL_ANGLE_timer_query 1 - -#define GL_QUERY_COUNTER_BITS_ANGLE 0x8864 -#define GL_CURRENT_QUERY_ANGLE 0x8865 -#define GL_QUERY_RESULT_ANGLE 0x8866 -#define GL_QUERY_RESULT_AVAILABLE_ANGLE 0x8867 -#define GL_TIME_ELAPSED_ANGLE 0x88BF -#define GL_TIMESTAMP_ANGLE 0x8E28 - -typedef void (GLAPIENTRY * PFNGLBEGINQUERYANGLEPROC) (GLenum target, GLuint id); -typedef void (GLAPIENTRY * PFNGLDELETEQUERIESANGLEPROC) (GLsizei n, const GLuint* ids); -typedef void (GLAPIENTRY * PFNGLENDQUERYANGLEPROC) (GLenum target); -typedef void (GLAPIENTRY * PFNGLGENQUERIESANGLEPROC) (GLsizei n, GLuint* ids); -typedef void (GLAPIENTRY * PFNGLGETQUERYOBJECTI64VANGLEPROC) (GLuint id, GLenum pname, GLint64* params); -typedef void (GLAPIENTRY * PFNGLGETQUERYOBJECTIVANGLEPROC) (GLuint id, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETQUERYOBJECTUI64VANGLEPROC) (GLuint id, GLenum pname, GLuint64* params); -typedef void (GLAPIENTRY * PFNGLGETQUERYOBJECTUIVANGLEPROC) (GLuint id, GLenum pname, GLuint* params); -typedef void (GLAPIENTRY * PFNGLGETQUERYIVANGLEPROC) (GLenum target, GLenum pname, GLint* params); -typedef GLboolean (GLAPIENTRY * PFNGLISQUERYANGLEPROC) (GLuint id); -typedef void (GLAPIENTRY * PFNGLQUERYCOUNTERANGLEPROC) (GLuint id, GLenum target); - -#define glBeginQueryANGLE GLEW_GET_FUN(__glewBeginQueryANGLE) -#define glDeleteQueriesANGLE GLEW_GET_FUN(__glewDeleteQueriesANGLE) -#define glEndQueryANGLE GLEW_GET_FUN(__glewEndQueryANGLE) -#define glGenQueriesANGLE GLEW_GET_FUN(__glewGenQueriesANGLE) -#define glGetQueryObjecti64vANGLE GLEW_GET_FUN(__glewGetQueryObjecti64vANGLE) -#define glGetQueryObjectivANGLE GLEW_GET_FUN(__glewGetQueryObjectivANGLE) -#define glGetQueryObjectui64vANGLE GLEW_GET_FUN(__glewGetQueryObjectui64vANGLE) -#define glGetQueryObjectuivANGLE GLEW_GET_FUN(__glewGetQueryObjectuivANGLE) -#define glGetQueryivANGLE GLEW_GET_FUN(__glewGetQueryivANGLE) -#define glIsQueryANGLE GLEW_GET_FUN(__glewIsQueryANGLE) -#define glQueryCounterANGLE GLEW_GET_FUN(__glewQueryCounterANGLE) - -#define GLEW_ANGLE_timer_query GLEW_GET_VAR(__GLEW_ANGLE_timer_query) - -#endif /* GL_ANGLE_timer_query */ - -/* ------------------- GL_ANGLE_translated_shader_source ------------------- */ - -#ifndef GL_ANGLE_translated_shader_source -#define GL_ANGLE_translated_shader_source 1 - -#define GL_TRANSLATED_SHADER_SOURCE_LENGTH_ANGLE 0x93A0 - -typedef void (GLAPIENTRY * PFNGLGETTRANSLATEDSHADERSOURCEANGLEPROC) (GLuint shader, GLsizei bufsize, GLsizei* length, GLchar* source); - -#define glGetTranslatedShaderSourceANGLE GLEW_GET_FUN(__glewGetTranslatedShaderSourceANGLE) - -#define GLEW_ANGLE_translated_shader_source GLEW_GET_VAR(__GLEW_ANGLE_translated_shader_source) - -#endif /* GL_ANGLE_translated_shader_source */ - -/* ----------------------- GL_APPLE_aux_depth_stencil ---------------------- */ - -#ifndef GL_APPLE_aux_depth_stencil -#define GL_APPLE_aux_depth_stencil 1 - -#define GL_AUX_DEPTH_STENCIL_APPLE 0x8A14 - -#define GLEW_APPLE_aux_depth_stencil GLEW_GET_VAR(__GLEW_APPLE_aux_depth_stencil) - -#endif /* GL_APPLE_aux_depth_stencil */ - -/* ------------------------ GL_APPLE_client_storage ------------------------ */ - -#ifndef GL_APPLE_client_storage -#define GL_APPLE_client_storage 1 - -#define GL_UNPACK_CLIENT_STORAGE_APPLE 0x85B2 - -#define GLEW_APPLE_client_storage GLEW_GET_VAR(__GLEW_APPLE_client_storage) - -#endif /* GL_APPLE_client_storage */ - -/* ------------------------- GL_APPLE_element_array ------------------------ */ - -#ifndef GL_APPLE_element_array -#define GL_APPLE_element_array 1 - -#define GL_ELEMENT_ARRAY_APPLE 0x8A0C -#define GL_ELEMENT_ARRAY_TYPE_APPLE 0x8A0D -#define GL_ELEMENT_ARRAY_POINTER_APPLE 0x8A0E - -typedef void (GLAPIENTRY * PFNGLDRAWELEMENTARRAYAPPLEPROC) (GLenum mode, GLint first, GLsizei count); -typedef void (GLAPIENTRY * PFNGLDRAWRANGEELEMENTARRAYAPPLEPROC) (GLenum mode, GLuint start, GLuint end, GLint first, GLsizei count); -typedef void (GLAPIENTRY * PFNGLELEMENTPOINTERAPPLEPROC) (GLenum type, const void *pointer); -typedef void (GLAPIENTRY * PFNGLMULTIDRAWELEMENTARRAYAPPLEPROC) (GLenum mode, const GLint* first, const GLsizei *count, GLsizei primcount); -typedef void (GLAPIENTRY * PFNGLMULTIDRAWRANGEELEMENTARRAYAPPLEPROC) (GLenum mode, GLuint start, GLuint end, const GLint* first, const GLsizei *count, GLsizei primcount); - -#define glDrawElementArrayAPPLE GLEW_GET_FUN(__glewDrawElementArrayAPPLE) -#define glDrawRangeElementArrayAPPLE GLEW_GET_FUN(__glewDrawRangeElementArrayAPPLE) -#define glElementPointerAPPLE GLEW_GET_FUN(__glewElementPointerAPPLE) -#define glMultiDrawElementArrayAPPLE GLEW_GET_FUN(__glewMultiDrawElementArrayAPPLE) -#define glMultiDrawRangeElementArrayAPPLE GLEW_GET_FUN(__glewMultiDrawRangeElementArrayAPPLE) - -#define GLEW_APPLE_element_array GLEW_GET_VAR(__GLEW_APPLE_element_array) - -#endif /* GL_APPLE_element_array */ - -/* ----------------------------- GL_APPLE_fence ---------------------------- */ - -#ifndef GL_APPLE_fence -#define GL_APPLE_fence 1 - -#define GL_DRAW_PIXELS_APPLE 0x8A0A -#define GL_FENCE_APPLE 0x8A0B - -typedef void (GLAPIENTRY * PFNGLDELETEFENCESAPPLEPROC) (GLsizei n, const GLuint* fences); -typedef void (GLAPIENTRY * PFNGLFINISHFENCEAPPLEPROC) (GLuint fence); -typedef void (GLAPIENTRY * PFNGLFINISHOBJECTAPPLEPROC) (GLenum object, GLint name); -typedef void (GLAPIENTRY * PFNGLGENFENCESAPPLEPROC) (GLsizei n, GLuint* fences); -typedef GLboolean (GLAPIENTRY * PFNGLISFENCEAPPLEPROC) (GLuint fence); -typedef void (GLAPIENTRY * PFNGLSETFENCEAPPLEPROC) (GLuint fence); -typedef GLboolean (GLAPIENTRY * PFNGLTESTFENCEAPPLEPROC) (GLuint fence); -typedef GLboolean (GLAPIENTRY * PFNGLTESTOBJECTAPPLEPROC) (GLenum object, GLuint name); - -#define glDeleteFencesAPPLE GLEW_GET_FUN(__glewDeleteFencesAPPLE) -#define glFinishFenceAPPLE GLEW_GET_FUN(__glewFinishFenceAPPLE) -#define glFinishObjectAPPLE GLEW_GET_FUN(__glewFinishObjectAPPLE) -#define glGenFencesAPPLE GLEW_GET_FUN(__glewGenFencesAPPLE) -#define glIsFenceAPPLE GLEW_GET_FUN(__glewIsFenceAPPLE) -#define glSetFenceAPPLE GLEW_GET_FUN(__glewSetFenceAPPLE) -#define glTestFenceAPPLE GLEW_GET_FUN(__glewTestFenceAPPLE) -#define glTestObjectAPPLE GLEW_GET_FUN(__glewTestObjectAPPLE) - -#define GLEW_APPLE_fence GLEW_GET_VAR(__GLEW_APPLE_fence) - -#endif /* GL_APPLE_fence */ - -/* ------------------------- GL_APPLE_float_pixels ------------------------- */ - -#ifndef GL_APPLE_float_pixels -#define GL_APPLE_float_pixels 1 - -#define GL_HALF_APPLE 0x140B -#define GL_RGBA_FLOAT32_APPLE 0x8814 -#define GL_RGB_FLOAT32_APPLE 0x8815 -#define GL_ALPHA_FLOAT32_APPLE 0x8816 -#define GL_INTENSITY_FLOAT32_APPLE 0x8817 -#define GL_LUMINANCE_FLOAT32_APPLE 0x8818 -#define GL_LUMINANCE_ALPHA_FLOAT32_APPLE 0x8819 -#define GL_RGBA_FLOAT16_APPLE 0x881A -#define GL_RGB_FLOAT16_APPLE 0x881B -#define GL_ALPHA_FLOAT16_APPLE 0x881C -#define GL_INTENSITY_FLOAT16_APPLE 0x881D -#define GL_LUMINANCE_FLOAT16_APPLE 0x881E -#define GL_LUMINANCE_ALPHA_FLOAT16_APPLE 0x881F -#define GL_COLOR_FLOAT_APPLE 0x8A0F - -#define GLEW_APPLE_float_pixels GLEW_GET_VAR(__GLEW_APPLE_float_pixels) - -#endif /* GL_APPLE_float_pixels */ - -/* ---------------------- GL_APPLE_flush_buffer_range ---------------------- */ - -#ifndef GL_APPLE_flush_buffer_range -#define GL_APPLE_flush_buffer_range 1 - -#define GL_BUFFER_SERIALIZED_MODIFY_APPLE 0x8A12 -#define GL_BUFFER_FLUSHING_UNMAP_APPLE 0x8A13 - -typedef void (GLAPIENTRY * PFNGLBUFFERPARAMETERIAPPLEPROC) (GLenum target, GLenum pname, GLint param); -typedef void (GLAPIENTRY * PFNGLFLUSHMAPPEDBUFFERRANGEAPPLEPROC) (GLenum target, GLintptr offset, GLsizeiptr size); - -#define glBufferParameteriAPPLE GLEW_GET_FUN(__glewBufferParameteriAPPLE) -#define glFlushMappedBufferRangeAPPLE GLEW_GET_FUN(__glewFlushMappedBufferRangeAPPLE) - -#define GLEW_APPLE_flush_buffer_range GLEW_GET_VAR(__GLEW_APPLE_flush_buffer_range) - -#endif /* GL_APPLE_flush_buffer_range */ - -/* ----------------------- GL_APPLE_object_purgeable ----------------------- */ - -#ifndef GL_APPLE_object_purgeable -#define GL_APPLE_object_purgeable 1 - -#define GL_BUFFER_OBJECT_APPLE 0x85B3 -#define GL_RELEASED_APPLE 0x8A19 -#define GL_VOLATILE_APPLE 0x8A1A -#define GL_RETAINED_APPLE 0x8A1B -#define GL_UNDEFINED_APPLE 0x8A1C -#define GL_PURGEABLE_APPLE 0x8A1D - -typedef void (GLAPIENTRY * PFNGLGETOBJECTPARAMETERIVAPPLEPROC) (GLenum objectType, GLuint name, GLenum pname, GLint* params); -typedef GLenum (GLAPIENTRY * PFNGLOBJECTPURGEABLEAPPLEPROC) (GLenum objectType, GLuint name, GLenum option); -typedef GLenum (GLAPIENTRY * PFNGLOBJECTUNPURGEABLEAPPLEPROC) (GLenum objectType, GLuint name, GLenum option); - -#define glGetObjectParameterivAPPLE GLEW_GET_FUN(__glewGetObjectParameterivAPPLE) -#define glObjectPurgeableAPPLE GLEW_GET_FUN(__glewObjectPurgeableAPPLE) -#define glObjectUnpurgeableAPPLE GLEW_GET_FUN(__glewObjectUnpurgeableAPPLE) - -#define GLEW_APPLE_object_purgeable GLEW_GET_VAR(__GLEW_APPLE_object_purgeable) - -#endif /* GL_APPLE_object_purgeable */ - -/* ------------------------- GL_APPLE_pixel_buffer ------------------------- */ - -#ifndef GL_APPLE_pixel_buffer -#define GL_APPLE_pixel_buffer 1 - -#define GL_MIN_PBUFFER_VIEWPORT_DIMS_APPLE 0x8A10 - -#define GLEW_APPLE_pixel_buffer GLEW_GET_VAR(__GLEW_APPLE_pixel_buffer) - -#endif /* GL_APPLE_pixel_buffer */ - -/* ---------------------------- GL_APPLE_rgb_422 --------------------------- */ - -#ifndef GL_APPLE_rgb_422 -#define GL_APPLE_rgb_422 1 - -#define GL_UNSIGNED_SHORT_8_8_APPLE 0x85BA -#define GL_UNSIGNED_SHORT_8_8_REV_APPLE 0x85BB -#define GL_RGB_422_APPLE 0x8A1F -#define GL_RGB_RAW_422_APPLE 0x8A51 - -#define GLEW_APPLE_rgb_422 GLEW_GET_VAR(__GLEW_APPLE_rgb_422) - -#endif /* GL_APPLE_rgb_422 */ - -/* --------------------------- GL_APPLE_row_bytes -------------------------- */ - -#ifndef GL_APPLE_row_bytes -#define GL_APPLE_row_bytes 1 - -#define GL_PACK_ROW_BYTES_APPLE 0x8A15 -#define GL_UNPACK_ROW_BYTES_APPLE 0x8A16 - -#define GLEW_APPLE_row_bytes GLEW_GET_VAR(__GLEW_APPLE_row_bytes) - -#endif /* GL_APPLE_row_bytes */ - -/* ------------------------ GL_APPLE_specular_vector ----------------------- */ - -#ifndef GL_APPLE_specular_vector -#define GL_APPLE_specular_vector 1 - -#define GL_LIGHT_MODEL_SPECULAR_VECTOR_APPLE 0x85B0 - -#define GLEW_APPLE_specular_vector GLEW_GET_VAR(__GLEW_APPLE_specular_vector) - -#endif /* GL_APPLE_specular_vector */ - -/* ------------------------- GL_APPLE_texture_range ------------------------ */ - -#ifndef GL_APPLE_texture_range -#define GL_APPLE_texture_range 1 - -#define GL_TEXTURE_RANGE_LENGTH_APPLE 0x85B7 -#define GL_TEXTURE_RANGE_POINTER_APPLE 0x85B8 -#define GL_TEXTURE_STORAGE_HINT_APPLE 0x85BC -#define GL_STORAGE_PRIVATE_APPLE 0x85BD -#define GL_STORAGE_CACHED_APPLE 0x85BE -#define GL_STORAGE_SHARED_APPLE 0x85BF - -typedef void (GLAPIENTRY * PFNGLGETTEXPARAMETERPOINTERVAPPLEPROC) (GLenum target, GLenum pname, void **params); -typedef void (GLAPIENTRY * PFNGLTEXTURERANGEAPPLEPROC) (GLenum target, GLsizei length, void *pointer); - -#define glGetTexParameterPointervAPPLE GLEW_GET_FUN(__glewGetTexParameterPointervAPPLE) -#define glTextureRangeAPPLE GLEW_GET_FUN(__glewTextureRangeAPPLE) - -#define GLEW_APPLE_texture_range GLEW_GET_VAR(__GLEW_APPLE_texture_range) - -#endif /* GL_APPLE_texture_range */ - -/* ------------------------ GL_APPLE_transform_hint ------------------------ */ - -#ifndef GL_APPLE_transform_hint -#define GL_APPLE_transform_hint 1 - -#define GL_TRANSFORM_HINT_APPLE 0x85B1 - -#define GLEW_APPLE_transform_hint GLEW_GET_VAR(__GLEW_APPLE_transform_hint) - -#endif /* GL_APPLE_transform_hint */ - -/* ---------------------- GL_APPLE_vertex_array_object --------------------- */ - -#ifndef GL_APPLE_vertex_array_object -#define GL_APPLE_vertex_array_object 1 - -#define GL_VERTEX_ARRAY_BINDING_APPLE 0x85B5 - -typedef void (GLAPIENTRY * PFNGLBINDVERTEXARRAYAPPLEPROC) (GLuint array); -typedef void (GLAPIENTRY * PFNGLDELETEVERTEXARRAYSAPPLEPROC) (GLsizei n, const GLuint* arrays); -typedef void (GLAPIENTRY * PFNGLGENVERTEXARRAYSAPPLEPROC) (GLsizei n, const GLuint* arrays); -typedef GLboolean (GLAPIENTRY * PFNGLISVERTEXARRAYAPPLEPROC) (GLuint array); - -#define glBindVertexArrayAPPLE GLEW_GET_FUN(__glewBindVertexArrayAPPLE) -#define glDeleteVertexArraysAPPLE GLEW_GET_FUN(__glewDeleteVertexArraysAPPLE) -#define glGenVertexArraysAPPLE GLEW_GET_FUN(__glewGenVertexArraysAPPLE) -#define glIsVertexArrayAPPLE GLEW_GET_FUN(__glewIsVertexArrayAPPLE) - -#define GLEW_APPLE_vertex_array_object GLEW_GET_VAR(__GLEW_APPLE_vertex_array_object) - -#endif /* GL_APPLE_vertex_array_object */ - -/* ---------------------- GL_APPLE_vertex_array_range ---------------------- */ - -#ifndef GL_APPLE_vertex_array_range -#define GL_APPLE_vertex_array_range 1 - -#define GL_VERTEX_ARRAY_RANGE_APPLE 0x851D -#define GL_VERTEX_ARRAY_RANGE_LENGTH_APPLE 0x851E -#define GL_VERTEX_ARRAY_STORAGE_HINT_APPLE 0x851F -#define GL_MAX_VERTEX_ARRAY_RANGE_ELEMENT_APPLE 0x8520 -#define GL_VERTEX_ARRAY_RANGE_POINTER_APPLE 0x8521 -#define GL_STORAGE_CLIENT_APPLE 0x85B4 -#define GL_STORAGE_CACHED_APPLE 0x85BE -#define GL_STORAGE_SHARED_APPLE 0x85BF - -typedef void (GLAPIENTRY * PFNGLFLUSHVERTEXARRAYRANGEAPPLEPROC) (GLsizei length, void *pointer); -typedef void (GLAPIENTRY * PFNGLVERTEXARRAYPARAMETERIAPPLEPROC) (GLenum pname, GLint param); -typedef void (GLAPIENTRY * PFNGLVERTEXARRAYRANGEAPPLEPROC) (GLsizei length, void *pointer); - -#define glFlushVertexArrayRangeAPPLE GLEW_GET_FUN(__glewFlushVertexArrayRangeAPPLE) -#define glVertexArrayParameteriAPPLE GLEW_GET_FUN(__glewVertexArrayParameteriAPPLE) -#define glVertexArrayRangeAPPLE GLEW_GET_FUN(__glewVertexArrayRangeAPPLE) - -#define GLEW_APPLE_vertex_array_range GLEW_GET_VAR(__GLEW_APPLE_vertex_array_range) - -#endif /* GL_APPLE_vertex_array_range */ - -/* ------------------- GL_APPLE_vertex_program_evaluators ------------------ */ - -#ifndef GL_APPLE_vertex_program_evaluators -#define GL_APPLE_vertex_program_evaluators 1 - -#define GL_VERTEX_ATTRIB_MAP1_APPLE 0x8A00 -#define GL_VERTEX_ATTRIB_MAP2_APPLE 0x8A01 -#define GL_VERTEX_ATTRIB_MAP1_SIZE_APPLE 0x8A02 -#define GL_VERTEX_ATTRIB_MAP1_COEFF_APPLE 0x8A03 -#define GL_VERTEX_ATTRIB_MAP1_ORDER_APPLE 0x8A04 -#define GL_VERTEX_ATTRIB_MAP1_DOMAIN_APPLE 0x8A05 -#define GL_VERTEX_ATTRIB_MAP2_SIZE_APPLE 0x8A06 -#define GL_VERTEX_ATTRIB_MAP2_COEFF_APPLE 0x8A07 -#define GL_VERTEX_ATTRIB_MAP2_ORDER_APPLE 0x8A08 -#define GL_VERTEX_ATTRIB_MAP2_DOMAIN_APPLE 0x8A09 - -typedef void (GLAPIENTRY * PFNGLDISABLEVERTEXATTRIBAPPLEPROC) (GLuint index, GLenum pname); -typedef void (GLAPIENTRY * PFNGLENABLEVERTEXATTRIBAPPLEPROC) (GLuint index, GLenum pname); -typedef GLboolean (GLAPIENTRY * PFNGLISVERTEXATTRIBENABLEDAPPLEPROC) (GLuint index, GLenum pname); -typedef void (GLAPIENTRY * PFNGLMAPVERTEXATTRIB1DAPPLEPROC) (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint stride, GLint order, const GLdouble* points); -typedef void (GLAPIENTRY * PFNGLMAPVERTEXATTRIB1FAPPLEPROC) (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint stride, GLint order, const GLfloat* points); -typedef void (GLAPIENTRY * PFNGLMAPVERTEXATTRIB2DAPPLEPROC) (GLuint index, GLuint size, GLdouble u1, GLdouble u2, GLint ustride, GLint uorder, GLdouble v1, GLdouble v2, GLint vstride, GLint vorder, const GLdouble* points); -typedef void (GLAPIENTRY * PFNGLMAPVERTEXATTRIB2FAPPLEPROC) (GLuint index, GLuint size, GLfloat u1, GLfloat u2, GLint ustride, GLint uorder, GLfloat v1, GLfloat v2, GLint vstride, GLint vorder, const GLfloat* points); - -#define glDisableVertexAttribAPPLE GLEW_GET_FUN(__glewDisableVertexAttribAPPLE) -#define glEnableVertexAttribAPPLE GLEW_GET_FUN(__glewEnableVertexAttribAPPLE) -#define glIsVertexAttribEnabledAPPLE GLEW_GET_FUN(__glewIsVertexAttribEnabledAPPLE) -#define glMapVertexAttrib1dAPPLE GLEW_GET_FUN(__glewMapVertexAttrib1dAPPLE) -#define glMapVertexAttrib1fAPPLE GLEW_GET_FUN(__glewMapVertexAttrib1fAPPLE) -#define glMapVertexAttrib2dAPPLE GLEW_GET_FUN(__glewMapVertexAttrib2dAPPLE) -#define glMapVertexAttrib2fAPPLE GLEW_GET_FUN(__glewMapVertexAttrib2fAPPLE) - -#define GLEW_APPLE_vertex_program_evaluators GLEW_GET_VAR(__GLEW_APPLE_vertex_program_evaluators) - -#endif /* GL_APPLE_vertex_program_evaluators */ - -/* --------------------------- GL_APPLE_ycbcr_422 -------------------------- */ - -#ifndef GL_APPLE_ycbcr_422 -#define GL_APPLE_ycbcr_422 1 - -#define GL_YCBCR_422_APPLE 0x85B9 - -#define GLEW_APPLE_ycbcr_422 GLEW_GET_VAR(__GLEW_APPLE_ycbcr_422) - -#endif /* GL_APPLE_ycbcr_422 */ - -/* ------------------------ GL_ARB_ES2_compatibility ----------------------- */ - -#ifndef GL_ARB_ES2_compatibility -#define GL_ARB_ES2_compatibility 1 - -#define GL_FIXED 0x140C -#define GL_IMPLEMENTATION_COLOR_READ_TYPE 0x8B9A -#define GL_IMPLEMENTATION_COLOR_READ_FORMAT 0x8B9B -#define GL_RGB565 0x8D62 -#define GL_LOW_FLOAT 0x8DF0 -#define GL_MEDIUM_FLOAT 0x8DF1 -#define GL_HIGH_FLOAT 0x8DF2 -#define GL_LOW_INT 0x8DF3 -#define GL_MEDIUM_INT 0x8DF4 -#define GL_HIGH_INT 0x8DF5 -#define GL_SHADER_BINARY_FORMATS 0x8DF8 -#define GL_NUM_SHADER_BINARY_FORMATS 0x8DF9 -#define GL_SHADER_COMPILER 0x8DFA -#define GL_MAX_VERTEX_UNIFORM_VECTORS 0x8DFB -#define GL_MAX_VARYING_VECTORS 0x8DFC -#define GL_MAX_FRAGMENT_UNIFORM_VECTORS 0x8DFD - -typedef int GLfixed; - -typedef void (GLAPIENTRY * PFNGLCLEARDEPTHFPROC) (GLclampf d); -typedef void (GLAPIENTRY * PFNGLDEPTHRANGEFPROC) (GLclampf n, GLclampf f); -typedef void (GLAPIENTRY * PFNGLGETSHADERPRECISIONFORMATPROC) (GLenum shadertype, GLenum precisiontype, GLint* range, GLint *precision); -typedef void (GLAPIENTRY * PFNGLRELEASESHADERCOMPILERPROC) (void); -typedef void (GLAPIENTRY * PFNGLSHADERBINARYPROC) (GLsizei count, const GLuint* shaders, GLenum binaryformat, const void*binary, GLsizei length); - -#define glClearDepthf GLEW_GET_FUN(__glewClearDepthf) -#define glDepthRangef GLEW_GET_FUN(__glewDepthRangef) -#define glGetShaderPrecisionFormat GLEW_GET_FUN(__glewGetShaderPrecisionFormat) -#define glReleaseShaderCompiler GLEW_GET_FUN(__glewReleaseShaderCompiler) -#define glShaderBinary GLEW_GET_FUN(__glewShaderBinary) - -#define GLEW_ARB_ES2_compatibility GLEW_GET_VAR(__GLEW_ARB_ES2_compatibility) - -#endif /* GL_ARB_ES2_compatibility */ - -/* ----------------------- GL_ARB_ES3_1_compatibility ---------------------- */ - -#ifndef GL_ARB_ES3_1_compatibility -#define GL_ARB_ES3_1_compatibility 1 - -typedef void (GLAPIENTRY * PFNGLMEMORYBARRIERBYREGIONPROC) (GLbitfield barriers); - -#define glMemoryBarrierByRegion GLEW_GET_FUN(__glewMemoryBarrierByRegion) - -#define GLEW_ARB_ES3_1_compatibility GLEW_GET_VAR(__GLEW_ARB_ES3_1_compatibility) - -#endif /* GL_ARB_ES3_1_compatibility */ - -/* ------------------------ GL_ARB_ES3_compatibility ----------------------- */ - -#ifndef GL_ARB_ES3_compatibility -#define GL_ARB_ES3_compatibility 1 - -#define GL_TEXTURE_IMMUTABLE_LEVELS 0x82DF -#define GL_PRIMITIVE_RESTART_FIXED_INDEX 0x8D69 -#define GL_ANY_SAMPLES_PASSED_CONSERVATIVE 0x8D6A -#define GL_MAX_ELEMENT_INDEX 0x8D6B -#define GL_COMPRESSED_R11_EAC 0x9270 -#define GL_COMPRESSED_SIGNED_R11_EAC 0x9271 -#define GL_COMPRESSED_RG11_EAC 0x9272 -#define GL_COMPRESSED_SIGNED_RG11_EAC 0x9273 -#define GL_COMPRESSED_RGB8_ETC2 0x9274 -#define GL_COMPRESSED_SRGB8_ETC2 0x9275 -#define GL_COMPRESSED_RGB8_PUNCHTHROUGH_ALPHA1_ETC2 0x9276 -#define GL_COMPRESSED_SRGB8_PUNCHTHROUGH_ALPHA1_ETC2 0x9277 -#define GL_COMPRESSED_RGBA8_ETC2_EAC 0x9278 -#define GL_COMPRESSED_SRGB8_ALPHA8_ETC2_EAC 0x9279 - -#define GLEW_ARB_ES3_compatibility GLEW_GET_VAR(__GLEW_ARB_ES3_compatibility) - -#endif /* GL_ARB_ES3_compatibility */ - -/* ------------------------ GL_ARB_arrays_of_arrays ------------------------ */ - -#ifndef GL_ARB_arrays_of_arrays -#define GL_ARB_arrays_of_arrays 1 - -#define GLEW_ARB_arrays_of_arrays GLEW_GET_VAR(__GLEW_ARB_arrays_of_arrays) - -#endif /* GL_ARB_arrays_of_arrays */ - -/* -------------------------- GL_ARB_base_instance ------------------------- */ - -#ifndef GL_ARB_base_instance -#define GL_ARB_base_instance 1 - -typedef void (GLAPIENTRY * PFNGLDRAWARRAYSINSTANCEDBASEINSTANCEPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount, GLuint baseinstance); -typedef void (GLAPIENTRY * PFNGLDRAWELEMENTSINSTANCEDBASEINSTANCEPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount, GLuint baseinstance); -typedef void (GLAPIENTRY * PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXBASEINSTANCEPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount, GLint basevertex, GLuint baseinstance); - -#define glDrawArraysInstancedBaseInstance GLEW_GET_FUN(__glewDrawArraysInstancedBaseInstance) -#define glDrawElementsInstancedBaseInstance GLEW_GET_FUN(__glewDrawElementsInstancedBaseInstance) -#define glDrawElementsInstancedBaseVertexBaseInstance GLEW_GET_FUN(__glewDrawElementsInstancedBaseVertexBaseInstance) - -#define GLEW_ARB_base_instance GLEW_GET_VAR(__GLEW_ARB_base_instance) - -#endif /* GL_ARB_base_instance */ - -/* ------------------------ GL_ARB_bindless_texture ------------------------ */ - -#ifndef GL_ARB_bindless_texture -#define GL_ARB_bindless_texture 1 - -#define GL_UNSIGNED_INT64_ARB 0x140F - -typedef GLuint64 (GLAPIENTRY * PFNGLGETIMAGEHANDLEARBPROC) (GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum format); -typedef GLuint64 (GLAPIENTRY * PFNGLGETTEXTUREHANDLEARBPROC) (GLuint texture); -typedef GLuint64 (GLAPIENTRY * PFNGLGETTEXTURESAMPLERHANDLEARBPROC) (GLuint texture, GLuint sampler); -typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBLUI64VARBPROC) (GLuint index, GLenum pname, GLuint64EXT* params); -typedef GLboolean (GLAPIENTRY * PFNGLISIMAGEHANDLERESIDENTARBPROC) (GLuint64 handle); -typedef GLboolean (GLAPIENTRY * PFNGLISTEXTUREHANDLERESIDENTARBPROC) (GLuint64 handle); -typedef void (GLAPIENTRY * PFNGLMAKEIMAGEHANDLENONRESIDENTARBPROC) (GLuint64 handle); -typedef void (GLAPIENTRY * PFNGLMAKEIMAGEHANDLERESIDENTARBPROC) (GLuint64 handle, GLenum access); -typedef void (GLAPIENTRY * PFNGLMAKETEXTUREHANDLENONRESIDENTARBPROC) (GLuint64 handle); -typedef void (GLAPIENTRY * PFNGLMAKETEXTUREHANDLERESIDENTARBPROC) (GLuint64 handle); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMHANDLEUI64ARBPROC) (GLuint program, GLint location, GLuint64 value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMHANDLEUI64VARBPROC) (GLuint program, GLint location, GLsizei count, const GLuint64* values); -typedef void (GLAPIENTRY * PFNGLUNIFORMHANDLEUI64ARBPROC) (GLint location, GLuint64 value); -typedef void (GLAPIENTRY * PFNGLUNIFORMHANDLEUI64VARBPROC) (GLint location, GLsizei count, const GLuint64* value); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL1UI64ARBPROC) (GLuint index, GLuint64EXT x); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL1UI64VARBPROC) (GLuint index, const GLuint64EXT* v); - -#define glGetImageHandleARB GLEW_GET_FUN(__glewGetImageHandleARB) -#define glGetTextureHandleARB GLEW_GET_FUN(__glewGetTextureHandleARB) -#define glGetTextureSamplerHandleARB GLEW_GET_FUN(__glewGetTextureSamplerHandleARB) -#define glGetVertexAttribLui64vARB GLEW_GET_FUN(__glewGetVertexAttribLui64vARB) -#define glIsImageHandleResidentARB GLEW_GET_FUN(__glewIsImageHandleResidentARB) -#define glIsTextureHandleResidentARB GLEW_GET_FUN(__glewIsTextureHandleResidentARB) -#define glMakeImageHandleNonResidentARB GLEW_GET_FUN(__glewMakeImageHandleNonResidentARB) -#define glMakeImageHandleResidentARB GLEW_GET_FUN(__glewMakeImageHandleResidentARB) -#define glMakeTextureHandleNonResidentARB GLEW_GET_FUN(__glewMakeTextureHandleNonResidentARB) -#define glMakeTextureHandleResidentARB GLEW_GET_FUN(__glewMakeTextureHandleResidentARB) -#define glProgramUniformHandleui64ARB GLEW_GET_FUN(__glewProgramUniformHandleui64ARB) -#define glProgramUniformHandleui64vARB GLEW_GET_FUN(__glewProgramUniformHandleui64vARB) -#define glUniformHandleui64ARB GLEW_GET_FUN(__glewUniformHandleui64ARB) -#define glUniformHandleui64vARB GLEW_GET_FUN(__glewUniformHandleui64vARB) -#define glVertexAttribL1ui64ARB GLEW_GET_FUN(__glewVertexAttribL1ui64ARB) -#define glVertexAttribL1ui64vARB GLEW_GET_FUN(__glewVertexAttribL1ui64vARB) - -#define GLEW_ARB_bindless_texture GLEW_GET_VAR(__GLEW_ARB_bindless_texture) - -#endif /* GL_ARB_bindless_texture */ - -/* ----------------------- GL_ARB_blend_func_extended ---------------------- */ - -#ifndef GL_ARB_blend_func_extended -#define GL_ARB_blend_func_extended 1 - -#define GL_SRC1_COLOR 0x88F9 -#define GL_ONE_MINUS_SRC1_COLOR 0x88FA -#define GL_ONE_MINUS_SRC1_ALPHA 0x88FB -#define GL_MAX_DUAL_SOURCE_DRAW_BUFFERS 0x88FC - -typedef void (GLAPIENTRY * PFNGLBINDFRAGDATALOCATIONINDEXEDPROC) (GLuint program, GLuint colorNumber, GLuint index, const GLchar * name); -typedef GLint (GLAPIENTRY * PFNGLGETFRAGDATAINDEXPROC) (GLuint program, const GLchar * name); - -#define glBindFragDataLocationIndexed GLEW_GET_FUN(__glewBindFragDataLocationIndexed) -#define glGetFragDataIndex GLEW_GET_FUN(__glewGetFragDataIndex) - -#define GLEW_ARB_blend_func_extended GLEW_GET_VAR(__GLEW_ARB_blend_func_extended) - -#endif /* GL_ARB_blend_func_extended */ - -/* ------------------------- GL_ARB_buffer_storage ------------------------- */ - -#ifndef GL_ARB_buffer_storage -#define GL_ARB_buffer_storage 1 - -#define GL_MAP_READ_BIT 0x0001 -#define GL_MAP_WRITE_BIT 0x0002 -#define GL_MAP_PERSISTENT_BIT 0x00000040 -#define GL_MAP_COHERENT_BIT 0x00000080 -#define GL_DYNAMIC_STORAGE_BIT 0x0100 -#define GL_CLIENT_STORAGE_BIT 0x0200 -#define GL_CLIENT_MAPPED_BUFFER_BARRIER_BIT 0x00004000 -#define GL_BUFFER_IMMUTABLE_STORAGE 0x821F -#define GL_BUFFER_STORAGE_FLAGS 0x8220 - -typedef void (GLAPIENTRY * PFNGLBUFFERSTORAGEPROC) (GLenum target, GLsizeiptr size, const void *data, GLbitfield flags); -typedef void (GLAPIENTRY * PFNGLNAMEDBUFFERSTORAGEEXTPROC) (GLuint buffer, GLsizeiptr size, const void *data, GLbitfield flags); - -#define glBufferStorage GLEW_GET_FUN(__glewBufferStorage) -#define glNamedBufferStorageEXT GLEW_GET_FUN(__glewNamedBufferStorageEXT) - -#define GLEW_ARB_buffer_storage GLEW_GET_VAR(__GLEW_ARB_buffer_storage) - -#endif /* GL_ARB_buffer_storage */ - -/* ---------------------------- GL_ARB_cl_event ---------------------------- */ - -#ifndef GL_ARB_cl_event -#define GL_ARB_cl_event 1 - -#define GL_SYNC_CL_EVENT_ARB 0x8240 -#define GL_SYNC_CL_EVENT_COMPLETE_ARB 0x8241 - -typedef struct _cl_context *cl_context; -typedef struct _cl_event *cl_event; - -typedef GLsync (GLAPIENTRY * PFNGLCREATESYNCFROMCLEVENTARBPROC) (cl_context context, cl_event event, GLbitfield flags); - -#define glCreateSyncFromCLeventARB GLEW_GET_FUN(__glewCreateSyncFromCLeventARB) - -#define GLEW_ARB_cl_event GLEW_GET_VAR(__GLEW_ARB_cl_event) - -#endif /* GL_ARB_cl_event */ - -/* ----------------------- GL_ARB_clear_buffer_object ---------------------- */ - -#ifndef GL_ARB_clear_buffer_object -#define GL_ARB_clear_buffer_object 1 - -typedef void (GLAPIENTRY * PFNGLCLEARBUFFERDATAPROC) (GLenum target, GLenum internalformat, GLenum format, GLenum type, const void *data); -typedef void (GLAPIENTRY * PFNGLCLEARBUFFERSUBDATAPROC) (GLenum target, GLenum internalformat, GLintptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data); -typedef void (GLAPIENTRY * PFNGLCLEARNAMEDBUFFERDATAEXTPROC) (GLuint buffer, GLenum internalformat, GLenum format, GLenum type, const void *data); -typedef void (GLAPIENTRY * PFNGLCLEARNAMEDBUFFERSUBDATAEXTPROC) (GLuint buffer, GLenum internalformat, GLintptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data); - -#define glClearBufferData GLEW_GET_FUN(__glewClearBufferData) -#define glClearBufferSubData GLEW_GET_FUN(__glewClearBufferSubData) -#define glClearNamedBufferDataEXT GLEW_GET_FUN(__glewClearNamedBufferDataEXT) -#define glClearNamedBufferSubDataEXT GLEW_GET_FUN(__glewClearNamedBufferSubDataEXT) - -#define GLEW_ARB_clear_buffer_object GLEW_GET_VAR(__GLEW_ARB_clear_buffer_object) - -#endif /* GL_ARB_clear_buffer_object */ - -/* -------------------------- GL_ARB_clear_texture ------------------------- */ - -#ifndef GL_ARB_clear_texture -#define GL_ARB_clear_texture 1 - -#define GL_CLEAR_TEXTURE 0x9365 - -typedef void (GLAPIENTRY * PFNGLCLEARTEXIMAGEPROC) (GLuint texture, GLint level, GLenum format, GLenum type, const void *data); -typedef void (GLAPIENTRY * PFNGLCLEARTEXSUBIMAGEPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *data); - -#define glClearTexImage GLEW_GET_FUN(__glewClearTexImage) -#define glClearTexSubImage GLEW_GET_FUN(__glewClearTexSubImage) - -#define GLEW_ARB_clear_texture GLEW_GET_VAR(__GLEW_ARB_clear_texture) - -#endif /* GL_ARB_clear_texture */ - -/* -------------------------- GL_ARB_clip_control -------------------------- */ - -#ifndef GL_ARB_clip_control -#define GL_ARB_clip_control 1 - -#define GL_LOWER_LEFT 0x8CA1 -#define GL_UPPER_LEFT 0x8CA2 -#define GL_CLIP_ORIGIN 0x935C -#define GL_CLIP_DEPTH_MODE 0x935D -#define GL_NEGATIVE_ONE_TO_ONE 0x935E -#define GL_ZERO_TO_ONE 0x935F - -typedef void (GLAPIENTRY * PFNGLCLIPCONTROLPROC) (GLenum origin, GLenum depth); - -#define glClipControl GLEW_GET_FUN(__glewClipControl) - -#define GLEW_ARB_clip_control GLEW_GET_VAR(__GLEW_ARB_clip_control) - -#endif /* GL_ARB_clip_control */ - -/* ----------------------- GL_ARB_color_buffer_float ----------------------- */ - -#ifndef GL_ARB_color_buffer_float -#define GL_ARB_color_buffer_float 1 - -#define GL_RGBA_FLOAT_MODE_ARB 0x8820 -#define GL_CLAMP_VERTEX_COLOR_ARB 0x891A -#define GL_CLAMP_FRAGMENT_COLOR_ARB 0x891B -#define GL_CLAMP_READ_COLOR_ARB 0x891C -#define GL_FIXED_ONLY_ARB 0x891D - -typedef void (GLAPIENTRY * PFNGLCLAMPCOLORARBPROC) (GLenum target, GLenum clamp); - -#define glClampColorARB GLEW_GET_FUN(__glewClampColorARB) - -#define GLEW_ARB_color_buffer_float GLEW_GET_VAR(__GLEW_ARB_color_buffer_float) - -#endif /* GL_ARB_color_buffer_float */ - -/* -------------------------- GL_ARB_compatibility ------------------------- */ - -#ifndef GL_ARB_compatibility -#define GL_ARB_compatibility 1 - -#define GLEW_ARB_compatibility GLEW_GET_VAR(__GLEW_ARB_compatibility) - -#endif /* GL_ARB_compatibility */ - -/* ---------------- GL_ARB_compressed_texture_pixel_storage ---------------- */ - -#ifndef GL_ARB_compressed_texture_pixel_storage -#define GL_ARB_compressed_texture_pixel_storage 1 - -#define GL_UNPACK_COMPRESSED_BLOCK_WIDTH 0x9127 -#define GL_UNPACK_COMPRESSED_BLOCK_HEIGHT 0x9128 -#define GL_UNPACK_COMPRESSED_BLOCK_DEPTH 0x9129 -#define GL_UNPACK_COMPRESSED_BLOCK_SIZE 0x912A -#define GL_PACK_COMPRESSED_BLOCK_WIDTH 0x912B -#define GL_PACK_COMPRESSED_BLOCK_HEIGHT 0x912C -#define GL_PACK_COMPRESSED_BLOCK_DEPTH 0x912D -#define GL_PACK_COMPRESSED_BLOCK_SIZE 0x912E - -#define GLEW_ARB_compressed_texture_pixel_storage GLEW_GET_VAR(__GLEW_ARB_compressed_texture_pixel_storage) - -#endif /* GL_ARB_compressed_texture_pixel_storage */ - -/* ------------------------- GL_ARB_compute_shader ------------------------- */ - -#ifndef GL_ARB_compute_shader -#define GL_ARB_compute_shader 1 - -#define GL_COMPUTE_SHADER_BIT 0x00000020 -#define GL_MAX_COMPUTE_SHARED_MEMORY_SIZE 0x8262 -#define GL_MAX_COMPUTE_UNIFORM_COMPONENTS 0x8263 -#define GL_MAX_COMPUTE_ATOMIC_COUNTER_BUFFERS 0x8264 -#define GL_MAX_COMPUTE_ATOMIC_COUNTERS 0x8265 -#define GL_MAX_COMBINED_COMPUTE_UNIFORM_COMPONENTS 0x8266 -#define GL_COMPUTE_WORK_GROUP_SIZE 0x8267 -#define GL_MAX_COMPUTE_WORK_GROUP_INVOCATIONS 0x90EB -#define GL_UNIFORM_BLOCK_REFERENCED_BY_COMPUTE_SHADER 0x90EC -#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_COMPUTE_SHADER 0x90ED -#define GL_DISPATCH_INDIRECT_BUFFER 0x90EE -#define GL_DISPATCH_INDIRECT_BUFFER_BINDING 0x90EF -#define GL_COMPUTE_SHADER 0x91B9 -#define GL_MAX_COMPUTE_UNIFORM_BLOCKS 0x91BB -#define GL_MAX_COMPUTE_TEXTURE_IMAGE_UNITS 0x91BC -#define GL_MAX_COMPUTE_IMAGE_UNIFORMS 0x91BD -#define GL_MAX_COMPUTE_WORK_GROUP_COUNT 0x91BE -#define GL_MAX_COMPUTE_WORK_GROUP_SIZE 0x91BF - -typedef void (GLAPIENTRY * PFNGLDISPATCHCOMPUTEPROC) (GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z); -typedef void (GLAPIENTRY * PFNGLDISPATCHCOMPUTEINDIRECTPROC) (GLintptr indirect); - -#define glDispatchCompute GLEW_GET_FUN(__glewDispatchCompute) -#define glDispatchComputeIndirect GLEW_GET_FUN(__glewDispatchComputeIndirect) - -#define GLEW_ARB_compute_shader GLEW_GET_VAR(__GLEW_ARB_compute_shader) - -#endif /* GL_ARB_compute_shader */ - -/* ------------------- GL_ARB_compute_variable_group_size ------------------ */ - -#ifndef GL_ARB_compute_variable_group_size -#define GL_ARB_compute_variable_group_size 1 - -#define GL_MAX_COMPUTE_FIXED_GROUP_INVOCATIONS_ARB 0x90EB -#define GL_MAX_COMPUTE_FIXED_GROUP_SIZE_ARB 0x91BF -#define GL_MAX_COMPUTE_VARIABLE_GROUP_INVOCATIONS_ARB 0x9344 -#define GL_MAX_COMPUTE_VARIABLE_GROUP_SIZE_ARB 0x9345 - -typedef void (GLAPIENTRY * PFNGLDISPATCHCOMPUTEGROUPSIZEARBPROC) (GLuint num_groups_x, GLuint num_groups_y, GLuint num_groups_z, GLuint group_size_x, GLuint group_size_y, GLuint group_size_z); - -#define glDispatchComputeGroupSizeARB GLEW_GET_FUN(__glewDispatchComputeGroupSizeARB) - -#define GLEW_ARB_compute_variable_group_size GLEW_GET_VAR(__GLEW_ARB_compute_variable_group_size) - -#endif /* GL_ARB_compute_variable_group_size */ - -/* ------------------- GL_ARB_conditional_render_inverted ------------------ */ - -#ifndef GL_ARB_conditional_render_inverted -#define GL_ARB_conditional_render_inverted 1 - -#define GL_QUERY_WAIT_INVERTED 0x8E17 -#define GL_QUERY_NO_WAIT_INVERTED 0x8E18 -#define GL_QUERY_BY_REGION_WAIT_INVERTED 0x8E19 -#define GL_QUERY_BY_REGION_NO_WAIT_INVERTED 0x8E1A - -#define GLEW_ARB_conditional_render_inverted GLEW_GET_VAR(__GLEW_ARB_conditional_render_inverted) - -#endif /* GL_ARB_conditional_render_inverted */ - -/* ----------------------- GL_ARB_conservative_depth ----------------------- */ - -#ifndef GL_ARB_conservative_depth -#define GL_ARB_conservative_depth 1 - -#define GLEW_ARB_conservative_depth GLEW_GET_VAR(__GLEW_ARB_conservative_depth) - -#endif /* GL_ARB_conservative_depth */ - -/* --------------------------- GL_ARB_copy_buffer -------------------------- */ - -#ifndef GL_ARB_copy_buffer -#define GL_ARB_copy_buffer 1 - -#define GL_COPY_READ_BUFFER 0x8F36 -#define GL_COPY_WRITE_BUFFER 0x8F37 - -typedef void (GLAPIENTRY * PFNGLCOPYBUFFERSUBDATAPROC) (GLenum readtarget, GLenum writetarget, GLintptr readoffset, GLintptr writeoffset, GLsizeiptr size); - -#define glCopyBufferSubData GLEW_GET_FUN(__glewCopyBufferSubData) - -#define GLEW_ARB_copy_buffer GLEW_GET_VAR(__GLEW_ARB_copy_buffer) - -#endif /* GL_ARB_copy_buffer */ - -/* --------------------------- GL_ARB_copy_image --------------------------- */ - -#ifndef GL_ARB_copy_image -#define GL_ARB_copy_image 1 - -typedef void (GLAPIENTRY * PFNGLCOPYIMAGESUBDATAPROC) (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei srcWidth, GLsizei srcHeight, GLsizei srcDepth); - -#define glCopyImageSubData GLEW_GET_FUN(__glewCopyImageSubData) - -#define GLEW_ARB_copy_image GLEW_GET_VAR(__GLEW_ARB_copy_image) - -#endif /* GL_ARB_copy_image */ - -/* -------------------------- GL_ARB_cull_distance ------------------------- */ - -#ifndef GL_ARB_cull_distance -#define GL_ARB_cull_distance 1 - -#define GL_MAX_CULL_DISTANCES 0x82F9 -#define GL_MAX_COMBINED_CLIP_AND_CULL_DISTANCES 0x82FA - -#define GLEW_ARB_cull_distance GLEW_GET_VAR(__GLEW_ARB_cull_distance) - -#endif /* GL_ARB_cull_distance */ - -/* -------------------------- GL_ARB_debug_output -------------------------- */ - -#ifndef GL_ARB_debug_output -#define GL_ARB_debug_output 1 - -#define GL_DEBUG_OUTPUT_SYNCHRONOUS_ARB 0x8242 -#define GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH_ARB 0x8243 -#define GL_DEBUG_CALLBACK_FUNCTION_ARB 0x8244 -#define GL_DEBUG_CALLBACK_USER_PARAM_ARB 0x8245 -#define GL_DEBUG_SOURCE_API_ARB 0x8246 -#define GL_DEBUG_SOURCE_WINDOW_SYSTEM_ARB 0x8247 -#define GL_DEBUG_SOURCE_SHADER_COMPILER_ARB 0x8248 -#define GL_DEBUG_SOURCE_THIRD_PARTY_ARB 0x8249 -#define GL_DEBUG_SOURCE_APPLICATION_ARB 0x824A -#define GL_DEBUG_SOURCE_OTHER_ARB 0x824B -#define GL_DEBUG_TYPE_ERROR_ARB 0x824C -#define GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR_ARB 0x824D -#define GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR_ARB 0x824E -#define GL_DEBUG_TYPE_PORTABILITY_ARB 0x824F -#define GL_DEBUG_TYPE_PERFORMANCE_ARB 0x8250 -#define GL_DEBUG_TYPE_OTHER_ARB 0x8251 -#define GL_MAX_DEBUG_MESSAGE_LENGTH_ARB 0x9143 -#define GL_MAX_DEBUG_LOGGED_MESSAGES_ARB 0x9144 -#define GL_DEBUG_LOGGED_MESSAGES_ARB 0x9145 -#define GL_DEBUG_SEVERITY_HIGH_ARB 0x9146 -#define GL_DEBUG_SEVERITY_MEDIUM_ARB 0x9147 -#define GL_DEBUG_SEVERITY_LOW_ARB 0x9148 - -typedef void (GLAPIENTRY *GLDEBUGPROCARB)(GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar* message, const void* userParam); - -typedef void (GLAPIENTRY * PFNGLDEBUGMESSAGECALLBACKARBPROC) (GLDEBUGPROCARB callback, const void *userParam); -typedef void (GLAPIENTRY * PFNGLDEBUGMESSAGECONTROLARBPROC) (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint* ids, GLboolean enabled); -typedef void (GLAPIENTRY * PFNGLDEBUGMESSAGEINSERTARBPROC) (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar* buf); -typedef GLuint (GLAPIENTRY * PFNGLGETDEBUGMESSAGELOGARBPROC) (GLuint count, GLsizei bufSize, GLenum* sources, GLenum* types, GLuint* ids, GLenum* severities, GLsizei* lengths, GLchar* messageLog); - -#define glDebugMessageCallbackARB GLEW_GET_FUN(__glewDebugMessageCallbackARB) -#define glDebugMessageControlARB GLEW_GET_FUN(__glewDebugMessageControlARB) -#define glDebugMessageInsertARB GLEW_GET_FUN(__glewDebugMessageInsertARB) -#define glGetDebugMessageLogARB GLEW_GET_FUN(__glewGetDebugMessageLogARB) - -#define GLEW_ARB_debug_output GLEW_GET_VAR(__GLEW_ARB_debug_output) - -#endif /* GL_ARB_debug_output */ - -/* ----------------------- GL_ARB_depth_buffer_float ----------------------- */ - -#ifndef GL_ARB_depth_buffer_float -#define GL_ARB_depth_buffer_float 1 - -#define GL_DEPTH_COMPONENT32F 0x8CAC -#define GL_DEPTH32F_STENCIL8 0x8CAD -#define GL_FLOAT_32_UNSIGNED_INT_24_8_REV 0x8DAD - -#define GLEW_ARB_depth_buffer_float GLEW_GET_VAR(__GLEW_ARB_depth_buffer_float) - -#endif /* GL_ARB_depth_buffer_float */ - -/* --------------------------- GL_ARB_depth_clamp -------------------------- */ - -#ifndef GL_ARB_depth_clamp -#define GL_ARB_depth_clamp 1 - -#define GL_DEPTH_CLAMP 0x864F - -#define GLEW_ARB_depth_clamp GLEW_GET_VAR(__GLEW_ARB_depth_clamp) - -#endif /* GL_ARB_depth_clamp */ - -/* -------------------------- GL_ARB_depth_texture ------------------------- */ - -#ifndef GL_ARB_depth_texture -#define GL_ARB_depth_texture 1 - -#define GL_DEPTH_COMPONENT16_ARB 0x81A5 -#define GL_DEPTH_COMPONENT24_ARB 0x81A6 -#define GL_DEPTH_COMPONENT32_ARB 0x81A7 -#define GL_TEXTURE_DEPTH_SIZE_ARB 0x884A -#define GL_DEPTH_TEXTURE_MODE_ARB 0x884B - -#define GLEW_ARB_depth_texture GLEW_GET_VAR(__GLEW_ARB_depth_texture) - -#endif /* GL_ARB_depth_texture */ - -/* ----------------------- GL_ARB_derivative_control ----------------------- */ - -#ifndef GL_ARB_derivative_control -#define GL_ARB_derivative_control 1 - -#define GLEW_ARB_derivative_control GLEW_GET_VAR(__GLEW_ARB_derivative_control) - -#endif /* GL_ARB_derivative_control */ - -/* ----------------------- GL_ARB_direct_state_access ---------------------- */ - -#ifndef GL_ARB_direct_state_access -#define GL_ARB_direct_state_access 1 - -#define GL_TEXTURE_TARGET 0x1006 -#define GL_QUERY_TARGET 0x82EA -#define GL_TEXTURE_BINDING 0x82EB - -typedef void (GLAPIENTRY * PFNGLBINDTEXTUREUNITPROC) (GLuint unit, GLuint texture); -typedef void (GLAPIENTRY * PFNGLBLITNAMEDFRAMEBUFFERPROC) (GLuint readFramebuffer, GLuint drawFramebuffer, GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); -typedef GLenum (GLAPIENTRY * PFNGLCHECKNAMEDFRAMEBUFFERSTATUSPROC) (GLuint framebuffer, GLenum target); -typedef void (GLAPIENTRY * PFNGLCLEARNAMEDBUFFERDATAPROC) (GLuint buffer, GLenum internalformat, GLenum format, GLenum type, const void *data); -typedef void (GLAPIENTRY * PFNGLCLEARNAMEDBUFFERSUBDATAPROC) (GLuint buffer, GLenum internalformat, GLintptr offset, GLsizeiptr size, GLenum format, GLenum type, const void *data); -typedef void (GLAPIENTRY * PFNGLCLEARNAMEDFRAMEBUFFERFIPROC) (GLuint framebuffer, GLenum buffer, GLfloat depth, GLint stencil); -typedef void (GLAPIENTRY * PFNGLCLEARNAMEDFRAMEBUFFERFVPROC) (GLuint framebuffer, GLenum buffer, GLint drawbuffer, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLCLEARNAMEDFRAMEBUFFERIVPROC) (GLuint framebuffer, GLenum buffer, GLint drawbuffer, const GLint* value); -typedef void (GLAPIENTRY * PFNGLCLEARNAMEDFRAMEBUFFERUIVPROC) (GLuint framebuffer, GLenum buffer, GLint drawbuffer, const GLuint* value); -typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXTURESUBIMAGE1DPROC) (GLuint texture, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data); -typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXTURESUBIMAGE2DPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data); -typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXTURESUBIMAGE3DPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data); -typedef void (GLAPIENTRY * PFNGLCOPYNAMEDBUFFERSUBDATAPROC) (GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size); -typedef void (GLAPIENTRY * PFNGLCOPYTEXTURESUBIMAGE1DPROC) (GLuint texture, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); -typedef void (GLAPIENTRY * PFNGLCOPYTEXTURESUBIMAGE2DPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); -typedef void (GLAPIENTRY * PFNGLCOPYTEXTURESUBIMAGE3DPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); -typedef void (GLAPIENTRY * PFNGLCREATEBUFFERSPROC) (GLsizei n, GLuint* buffers); -typedef void (GLAPIENTRY * PFNGLCREATEFRAMEBUFFERSPROC) (GLsizei n, GLuint* framebuffers); -typedef void (GLAPIENTRY * PFNGLCREATEPROGRAMPIPELINESPROC) (GLsizei n, GLuint* pipelines); -typedef void (GLAPIENTRY * PFNGLCREATEQUERIESPROC) (GLenum target, GLsizei n, GLuint* ids); -typedef void (GLAPIENTRY * PFNGLCREATERENDERBUFFERSPROC) (GLsizei n, GLuint* renderbuffers); -typedef void (GLAPIENTRY * PFNGLCREATESAMPLERSPROC) (GLsizei n, GLuint* samplers); -typedef void (GLAPIENTRY * PFNGLCREATETEXTURESPROC) (GLenum target, GLsizei n, GLuint* textures); -typedef void (GLAPIENTRY * PFNGLCREATETRANSFORMFEEDBACKSPROC) (GLsizei n, GLuint* ids); -typedef void (GLAPIENTRY * PFNGLCREATEVERTEXARRAYSPROC) (GLsizei n, GLuint* arrays); -typedef void (GLAPIENTRY * PFNGLDISABLEVERTEXARRAYATTRIBPROC) (GLuint vaobj, GLuint index); -typedef void (GLAPIENTRY * PFNGLENABLEVERTEXARRAYATTRIBPROC) (GLuint vaobj, GLuint index); -typedef void (GLAPIENTRY * PFNGLFLUSHMAPPEDNAMEDBUFFERRANGEPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length); -typedef void (GLAPIENTRY * PFNGLGENERATETEXTUREMIPMAPPROC) (GLuint texture); -typedef void (GLAPIENTRY * PFNGLGETCOMPRESSEDTEXTUREIMAGEPROC) (GLuint texture, GLint level, GLsizei bufSize, void *pixels); -typedef void (GLAPIENTRY * PFNGLGETNAMEDBUFFERPARAMETERI64VPROC) (GLuint buffer, GLenum pname, GLint64* params); -typedef void (GLAPIENTRY * PFNGLGETNAMEDBUFFERPARAMETERIVPROC) (GLuint buffer, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETNAMEDBUFFERPOINTERVPROC) (GLuint buffer, GLenum pname, void** params); -typedef void (GLAPIENTRY * PFNGLGETNAMEDBUFFERSUBDATAPROC) (GLuint buffer, GLintptr offset, GLsizeiptr size, void *data); -typedef void (GLAPIENTRY * PFNGLGETNAMEDFRAMEBUFFERATTACHMENTPARAMETERIVPROC) (GLuint framebuffer, GLenum attachment, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETNAMEDFRAMEBUFFERPARAMETERIVPROC) (GLuint framebuffer, GLenum pname, GLint* param); -typedef void (GLAPIENTRY * PFNGLGETNAMEDRENDERBUFFERPARAMETERIVPROC) (GLuint renderbuffer, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETQUERYBUFFEROBJECTI64VPROC) (GLuint id,GLuint buffer,GLenum pname,GLintptr offset); -typedef void (GLAPIENTRY * PFNGLGETQUERYBUFFEROBJECTIVPROC) (GLuint id,GLuint buffer,GLenum pname,GLintptr offset); -typedef void (GLAPIENTRY * PFNGLGETQUERYBUFFEROBJECTUI64VPROC) (GLuint id,GLuint buffer,GLenum pname,GLintptr offset); -typedef void (GLAPIENTRY * PFNGLGETQUERYBUFFEROBJECTUIVPROC) (GLuint id,GLuint buffer,GLenum pname,GLintptr offset); -typedef void (GLAPIENTRY * PFNGLGETTEXTUREIMAGEPROC) (GLuint texture, GLint level, GLenum format, GLenum type, GLsizei bufSize, void *pixels); -typedef void (GLAPIENTRY * PFNGLGETTEXTURELEVELPARAMETERFVPROC) (GLuint texture, GLint level, GLenum pname, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETTEXTURELEVELPARAMETERIVPROC) (GLuint texture, GLint level, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETTEXTUREPARAMETERIIVPROC) (GLuint texture, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETTEXTUREPARAMETERIUIVPROC) (GLuint texture, GLenum pname, GLuint* params); -typedef void (GLAPIENTRY * PFNGLGETTEXTUREPARAMETERFVPROC) (GLuint texture, GLenum pname, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETTEXTUREPARAMETERIVPROC) (GLuint texture, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETTRANSFORMFEEDBACKI64_VPROC) (GLuint xfb, GLenum pname, GLuint index, GLint64* param); -typedef void (GLAPIENTRY * PFNGLGETTRANSFORMFEEDBACKI_VPROC) (GLuint xfb, GLenum pname, GLuint index, GLint* param); -typedef void (GLAPIENTRY * PFNGLGETTRANSFORMFEEDBACKIVPROC) (GLuint xfb, GLenum pname, GLint* param); -typedef void (GLAPIENTRY * PFNGLGETVERTEXARRAYINDEXED64IVPROC) (GLuint vaobj, GLuint index, GLenum pname, GLint64* param); -typedef void (GLAPIENTRY * PFNGLGETVERTEXARRAYINDEXEDIVPROC) (GLuint vaobj, GLuint index, GLenum pname, GLint* param); -typedef void (GLAPIENTRY * PFNGLGETVERTEXARRAYIVPROC) (GLuint vaobj, GLenum pname, GLint* param); -typedef void (GLAPIENTRY * PFNGLINVALIDATENAMEDFRAMEBUFFERDATAPROC) (GLuint framebuffer, GLsizei numAttachments, const GLenum* attachments); -typedef void (GLAPIENTRY * PFNGLINVALIDATENAMEDFRAMEBUFFERSUBDATAPROC) (GLuint framebuffer, GLsizei numAttachments, const GLenum* attachments, GLint x, GLint y, GLsizei width, GLsizei height); -typedef void * (GLAPIENTRY * PFNGLMAPNAMEDBUFFERPROC) (GLuint buffer, GLenum access); -typedef void * (GLAPIENTRY * PFNGLMAPNAMEDBUFFERRANGEPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length, GLbitfield access); -typedef void (GLAPIENTRY * PFNGLNAMEDBUFFERDATAPROC) (GLuint buffer, GLsizeiptr size, const void *data, GLenum usage); -typedef void (GLAPIENTRY * PFNGLNAMEDBUFFERSTORAGEPROC) (GLuint buffer, GLsizeiptr size, const void *data, GLbitfield flags); -typedef void (GLAPIENTRY * PFNGLNAMEDBUFFERSUBDATAPROC) (GLuint buffer, GLintptr offset, GLsizeiptr size, const void *data); -typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERDRAWBUFFERPROC) (GLuint framebuffer, GLenum mode); -typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERDRAWBUFFERSPROC) (GLuint framebuffer, GLsizei n, const GLenum* bufs); -typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERPARAMETERIPROC) (GLuint framebuffer, GLenum pname, GLint param); -typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERREADBUFFERPROC) (GLuint framebuffer, GLenum mode); -typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERRENDERBUFFERPROC) (GLuint framebuffer, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); -typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERTEXTUREPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level); -typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERTEXTURELAYERPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLint layer); -typedef void (GLAPIENTRY * PFNGLNAMEDRENDERBUFFERSTORAGEPROC) (GLuint renderbuffer, GLenum internalformat, GLsizei width, GLsizei height); -typedef void (GLAPIENTRY * PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLEPROC) (GLuint renderbuffer, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); -typedef void (GLAPIENTRY * PFNGLTEXTUREBUFFERPROC) (GLuint texture, GLenum internalformat, GLuint buffer); -typedef void (GLAPIENTRY * PFNGLTEXTUREBUFFERRANGEPROC) (GLuint texture, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size); -typedef void (GLAPIENTRY * PFNGLTEXTUREPARAMETERIIVPROC) (GLuint texture, GLenum pname, const GLint* params); -typedef void (GLAPIENTRY * PFNGLTEXTUREPARAMETERIUIVPROC) (GLuint texture, GLenum pname, const GLuint* params); -typedef void (GLAPIENTRY * PFNGLTEXTUREPARAMETERFPROC) (GLuint texture, GLenum pname, GLfloat param); -typedef void (GLAPIENTRY * PFNGLTEXTUREPARAMETERFVPROC) (GLuint texture, GLenum pname, const GLfloat* param); -typedef void (GLAPIENTRY * PFNGLTEXTUREPARAMETERIPROC) (GLuint texture, GLenum pname, GLint param); -typedef void (GLAPIENTRY * PFNGLTEXTUREPARAMETERIVPROC) (GLuint texture, GLenum pname, const GLint* param); -typedef void (GLAPIENTRY * PFNGLTEXTURESTORAGE1DPROC) (GLuint texture, GLsizei levels, GLenum internalformat, GLsizei width); -typedef void (GLAPIENTRY * PFNGLTEXTURESTORAGE2DPROC) (GLuint texture, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height); -typedef void (GLAPIENTRY * PFNGLTEXTURESTORAGE2DMULTISAMPLEPROC) (GLuint texture, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations); -typedef void (GLAPIENTRY * PFNGLTEXTURESTORAGE3DPROC) (GLuint texture, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); -typedef void (GLAPIENTRY * PFNGLTEXTURESTORAGE3DMULTISAMPLEPROC) (GLuint texture, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations); -typedef void (GLAPIENTRY * PFNGLTEXTURESUBIMAGE1DPROC) (GLuint texture, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels); -typedef void (GLAPIENTRY * PFNGLTEXTURESUBIMAGE2DPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels); -typedef void (GLAPIENTRY * PFNGLTEXTURESUBIMAGE3DPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels); -typedef void (GLAPIENTRY * PFNGLTRANSFORMFEEDBACKBUFFERBASEPROC) (GLuint xfb, GLuint index, GLuint buffer); -typedef void (GLAPIENTRY * PFNGLTRANSFORMFEEDBACKBUFFERRANGEPROC) (GLuint xfb, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); -typedef GLboolean (GLAPIENTRY * PFNGLUNMAPNAMEDBUFFERPROC) (GLuint buffer); -typedef void (GLAPIENTRY * PFNGLVERTEXARRAYATTRIBBINDINGPROC) (GLuint vaobj, GLuint attribindex, GLuint bindingindex); -typedef void (GLAPIENTRY * PFNGLVERTEXARRAYATTRIBFORMATPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset); -typedef void (GLAPIENTRY * PFNGLVERTEXARRAYATTRIBIFORMATPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset); -typedef void (GLAPIENTRY * PFNGLVERTEXARRAYATTRIBLFORMATPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset); -typedef void (GLAPIENTRY * PFNGLVERTEXARRAYBINDINGDIVISORPROC) (GLuint vaobj, GLuint bindingindex, GLuint divisor); -typedef void (GLAPIENTRY * PFNGLVERTEXARRAYELEMENTBUFFERPROC) (GLuint vaobj, GLuint buffer); -typedef void (GLAPIENTRY * PFNGLVERTEXARRAYVERTEXBUFFERPROC) (GLuint vaobj, GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride); -typedef void (GLAPIENTRY * PFNGLVERTEXARRAYVERTEXBUFFERSPROC) (GLuint vaobj, GLuint first, GLsizei count, const GLuint* buffers, const GLintptr *offsets, const GLsizei *strides); - -#define glBindTextureUnit GLEW_GET_FUN(__glewBindTextureUnit) -#define glBlitNamedFramebuffer GLEW_GET_FUN(__glewBlitNamedFramebuffer) -#define glCheckNamedFramebufferStatus GLEW_GET_FUN(__glewCheckNamedFramebufferStatus) -#define glClearNamedBufferData GLEW_GET_FUN(__glewClearNamedBufferData) -#define glClearNamedBufferSubData GLEW_GET_FUN(__glewClearNamedBufferSubData) -#define glClearNamedFramebufferfi GLEW_GET_FUN(__glewClearNamedFramebufferfi) -#define glClearNamedFramebufferfv GLEW_GET_FUN(__glewClearNamedFramebufferfv) -#define glClearNamedFramebufferiv GLEW_GET_FUN(__glewClearNamedFramebufferiv) -#define glClearNamedFramebufferuiv GLEW_GET_FUN(__glewClearNamedFramebufferuiv) -#define glCompressedTextureSubImage1D GLEW_GET_FUN(__glewCompressedTextureSubImage1D) -#define glCompressedTextureSubImage2D GLEW_GET_FUN(__glewCompressedTextureSubImage2D) -#define glCompressedTextureSubImage3D GLEW_GET_FUN(__glewCompressedTextureSubImage3D) -#define glCopyNamedBufferSubData GLEW_GET_FUN(__glewCopyNamedBufferSubData) -#define glCopyTextureSubImage1D GLEW_GET_FUN(__glewCopyTextureSubImage1D) -#define glCopyTextureSubImage2D GLEW_GET_FUN(__glewCopyTextureSubImage2D) -#define glCopyTextureSubImage3D GLEW_GET_FUN(__glewCopyTextureSubImage3D) -#define glCreateBuffers GLEW_GET_FUN(__glewCreateBuffers) -#define glCreateFramebuffers GLEW_GET_FUN(__glewCreateFramebuffers) -#define glCreateProgramPipelines GLEW_GET_FUN(__glewCreateProgramPipelines) -#define glCreateQueries GLEW_GET_FUN(__glewCreateQueries) -#define glCreateRenderbuffers GLEW_GET_FUN(__glewCreateRenderbuffers) -#define glCreateSamplers GLEW_GET_FUN(__glewCreateSamplers) -#define glCreateTextures GLEW_GET_FUN(__glewCreateTextures) -#define glCreateTransformFeedbacks GLEW_GET_FUN(__glewCreateTransformFeedbacks) -#define glCreateVertexArrays GLEW_GET_FUN(__glewCreateVertexArrays) -#define glDisableVertexArrayAttrib GLEW_GET_FUN(__glewDisableVertexArrayAttrib) -#define glEnableVertexArrayAttrib GLEW_GET_FUN(__glewEnableVertexArrayAttrib) -#define glFlushMappedNamedBufferRange GLEW_GET_FUN(__glewFlushMappedNamedBufferRange) -#define glGenerateTextureMipmap GLEW_GET_FUN(__glewGenerateTextureMipmap) -#define glGetCompressedTextureImage GLEW_GET_FUN(__glewGetCompressedTextureImage) -#define glGetNamedBufferParameteri64v GLEW_GET_FUN(__glewGetNamedBufferParameteri64v) -#define glGetNamedBufferParameteriv GLEW_GET_FUN(__glewGetNamedBufferParameteriv) -#define glGetNamedBufferPointerv GLEW_GET_FUN(__glewGetNamedBufferPointerv) -#define glGetNamedBufferSubData GLEW_GET_FUN(__glewGetNamedBufferSubData) -#define glGetNamedFramebufferAttachmentParameteriv GLEW_GET_FUN(__glewGetNamedFramebufferAttachmentParameteriv) -#define glGetNamedFramebufferParameteriv GLEW_GET_FUN(__glewGetNamedFramebufferParameteriv) -#define glGetNamedRenderbufferParameteriv GLEW_GET_FUN(__glewGetNamedRenderbufferParameteriv) -#define glGetQueryBufferObjecti64v GLEW_GET_FUN(__glewGetQueryBufferObjecti64v) -#define glGetQueryBufferObjectiv GLEW_GET_FUN(__glewGetQueryBufferObjectiv) -#define glGetQueryBufferObjectui64v GLEW_GET_FUN(__glewGetQueryBufferObjectui64v) -#define glGetQueryBufferObjectuiv GLEW_GET_FUN(__glewGetQueryBufferObjectuiv) -#define glGetTextureImage GLEW_GET_FUN(__glewGetTextureImage) -#define glGetTextureLevelParameterfv GLEW_GET_FUN(__glewGetTextureLevelParameterfv) -#define glGetTextureLevelParameteriv GLEW_GET_FUN(__glewGetTextureLevelParameteriv) -#define glGetTextureParameterIiv GLEW_GET_FUN(__glewGetTextureParameterIiv) -#define glGetTextureParameterIuiv GLEW_GET_FUN(__glewGetTextureParameterIuiv) -#define glGetTextureParameterfv GLEW_GET_FUN(__glewGetTextureParameterfv) -#define glGetTextureParameteriv GLEW_GET_FUN(__glewGetTextureParameteriv) -#define glGetTransformFeedbacki64_v GLEW_GET_FUN(__glewGetTransformFeedbacki64_v) -#define glGetTransformFeedbacki_v GLEW_GET_FUN(__glewGetTransformFeedbacki_v) -#define glGetTransformFeedbackiv GLEW_GET_FUN(__glewGetTransformFeedbackiv) -#define glGetVertexArrayIndexed64iv GLEW_GET_FUN(__glewGetVertexArrayIndexed64iv) -#define glGetVertexArrayIndexediv GLEW_GET_FUN(__glewGetVertexArrayIndexediv) -#define glGetVertexArrayiv GLEW_GET_FUN(__glewGetVertexArrayiv) -#define glInvalidateNamedFramebufferData GLEW_GET_FUN(__glewInvalidateNamedFramebufferData) -#define glInvalidateNamedFramebufferSubData GLEW_GET_FUN(__glewInvalidateNamedFramebufferSubData) -#define glMapNamedBuffer GLEW_GET_FUN(__glewMapNamedBuffer) -#define glMapNamedBufferRange GLEW_GET_FUN(__glewMapNamedBufferRange) -#define glNamedBufferData GLEW_GET_FUN(__glewNamedBufferData) -#define glNamedBufferStorage GLEW_GET_FUN(__glewNamedBufferStorage) -#define glNamedBufferSubData GLEW_GET_FUN(__glewNamedBufferSubData) -#define glNamedFramebufferDrawBuffer GLEW_GET_FUN(__glewNamedFramebufferDrawBuffer) -#define glNamedFramebufferDrawBuffers GLEW_GET_FUN(__glewNamedFramebufferDrawBuffers) -#define glNamedFramebufferParameteri GLEW_GET_FUN(__glewNamedFramebufferParameteri) -#define glNamedFramebufferReadBuffer GLEW_GET_FUN(__glewNamedFramebufferReadBuffer) -#define glNamedFramebufferRenderbuffer GLEW_GET_FUN(__glewNamedFramebufferRenderbuffer) -#define glNamedFramebufferTexture GLEW_GET_FUN(__glewNamedFramebufferTexture) -#define glNamedFramebufferTextureLayer GLEW_GET_FUN(__glewNamedFramebufferTextureLayer) -#define glNamedRenderbufferStorage GLEW_GET_FUN(__glewNamedRenderbufferStorage) -#define glNamedRenderbufferStorageMultisample GLEW_GET_FUN(__glewNamedRenderbufferStorageMultisample) -#define glTextureBuffer GLEW_GET_FUN(__glewTextureBuffer) -#define glTextureBufferRange GLEW_GET_FUN(__glewTextureBufferRange) -#define glTextureParameterIiv GLEW_GET_FUN(__glewTextureParameterIiv) -#define glTextureParameterIuiv GLEW_GET_FUN(__glewTextureParameterIuiv) -#define glTextureParameterf GLEW_GET_FUN(__glewTextureParameterf) -#define glTextureParameterfv GLEW_GET_FUN(__glewTextureParameterfv) -#define glTextureParameteri GLEW_GET_FUN(__glewTextureParameteri) -#define glTextureParameteriv GLEW_GET_FUN(__glewTextureParameteriv) -#define glTextureStorage1D GLEW_GET_FUN(__glewTextureStorage1D) -#define glTextureStorage2D GLEW_GET_FUN(__glewTextureStorage2D) -#define glTextureStorage2DMultisample GLEW_GET_FUN(__glewTextureStorage2DMultisample) -#define glTextureStorage3D GLEW_GET_FUN(__glewTextureStorage3D) -#define glTextureStorage3DMultisample GLEW_GET_FUN(__glewTextureStorage3DMultisample) -#define glTextureSubImage1D GLEW_GET_FUN(__glewTextureSubImage1D) -#define glTextureSubImage2D GLEW_GET_FUN(__glewTextureSubImage2D) -#define glTextureSubImage3D GLEW_GET_FUN(__glewTextureSubImage3D) -#define glTransformFeedbackBufferBase GLEW_GET_FUN(__glewTransformFeedbackBufferBase) -#define glTransformFeedbackBufferRange GLEW_GET_FUN(__glewTransformFeedbackBufferRange) -#define glUnmapNamedBuffer GLEW_GET_FUN(__glewUnmapNamedBuffer) -#define glVertexArrayAttribBinding GLEW_GET_FUN(__glewVertexArrayAttribBinding) -#define glVertexArrayAttribFormat GLEW_GET_FUN(__glewVertexArrayAttribFormat) -#define glVertexArrayAttribIFormat GLEW_GET_FUN(__glewVertexArrayAttribIFormat) -#define glVertexArrayAttribLFormat GLEW_GET_FUN(__glewVertexArrayAttribLFormat) -#define glVertexArrayBindingDivisor GLEW_GET_FUN(__glewVertexArrayBindingDivisor) -#define glVertexArrayElementBuffer GLEW_GET_FUN(__glewVertexArrayElementBuffer) -#define glVertexArrayVertexBuffer GLEW_GET_FUN(__glewVertexArrayVertexBuffer) -#define glVertexArrayVertexBuffers GLEW_GET_FUN(__glewVertexArrayVertexBuffers) - -#define GLEW_ARB_direct_state_access GLEW_GET_VAR(__GLEW_ARB_direct_state_access) - -#endif /* GL_ARB_direct_state_access */ - -/* -------------------------- GL_ARB_draw_buffers -------------------------- */ - -#ifndef GL_ARB_draw_buffers -#define GL_ARB_draw_buffers 1 - -#define GL_MAX_DRAW_BUFFERS_ARB 0x8824 -#define GL_DRAW_BUFFER0_ARB 0x8825 -#define GL_DRAW_BUFFER1_ARB 0x8826 -#define GL_DRAW_BUFFER2_ARB 0x8827 -#define GL_DRAW_BUFFER3_ARB 0x8828 -#define GL_DRAW_BUFFER4_ARB 0x8829 -#define GL_DRAW_BUFFER5_ARB 0x882A -#define GL_DRAW_BUFFER6_ARB 0x882B -#define GL_DRAW_BUFFER7_ARB 0x882C -#define GL_DRAW_BUFFER8_ARB 0x882D -#define GL_DRAW_BUFFER9_ARB 0x882E -#define GL_DRAW_BUFFER10_ARB 0x882F -#define GL_DRAW_BUFFER11_ARB 0x8830 -#define GL_DRAW_BUFFER12_ARB 0x8831 -#define GL_DRAW_BUFFER13_ARB 0x8832 -#define GL_DRAW_BUFFER14_ARB 0x8833 -#define GL_DRAW_BUFFER15_ARB 0x8834 - -typedef void (GLAPIENTRY * PFNGLDRAWBUFFERSARBPROC) (GLsizei n, const GLenum* bufs); - -#define glDrawBuffersARB GLEW_GET_FUN(__glewDrawBuffersARB) - -#define GLEW_ARB_draw_buffers GLEW_GET_VAR(__GLEW_ARB_draw_buffers) - -#endif /* GL_ARB_draw_buffers */ - -/* ----------------------- GL_ARB_draw_buffers_blend ----------------------- */ - -#ifndef GL_ARB_draw_buffers_blend -#define GL_ARB_draw_buffers_blend 1 - -typedef void (GLAPIENTRY * PFNGLBLENDEQUATIONSEPARATEIARBPROC) (GLuint buf, GLenum modeRGB, GLenum modeAlpha); -typedef void (GLAPIENTRY * PFNGLBLENDEQUATIONIARBPROC) (GLuint buf, GLenum mode); -typedef void (GLAPIENTRY * PFNGLBLENDFUNCSEPARATEIARBPROC) (GLuint buf, GLenum srcRGB, GLenum dstRGB, GLenum srcAlpha, GLenum dstAlpha); -typedef void (GLAPIENTRY * PFNGLBLENDFUNCIARBPROC) (GLuint buf, GLenum src, GLenum dst); - -#define glBlendEquationSeparateiARB GLEW_GET_FUN(__glewBlendEquationSeparateiARB) -#define glBlendEquationiARB GLEW_GET_FUN(__glewBlendEquationiARB) -#define glBlendFuncSeparateiARB GLEW_GET_FUN(__glewBlendFuncSeparateiARB) -#define glBlendFunciARB GLEW_GET_FUN(__glewBlendFunciARB) - -#define GLEW_ARB_draw_buffers_blend GLEW_GET_VAR(__GLEW_ARB_draw_buffers_blend) - -#endif /* GL_ARB_draw_buffers_blend */ - -/* -------------------- GL_ARB_draw_elements_base_vertex ------------------- */ - -#ifndef GL_ARB_draw_elements_base_vertex -#define GL_ARB_draw_elements_base_vertex 1 - -typedef void (GLAPIENTRY * PFNGLDRAWELEMENTSBASEVERTEXPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLint basevertex); -typedef void (GLAPIENTRY * PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount, GLint basevertex); -typedef void (GLAPIENTRY * PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices, GLint basevertex); -typedef void (GLAPIENTRY * PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC) (GLenum mode, const GLsizei* count, GLenum type, const void *const *indices, GLsizei primcount, const GLint *basevertex); - -#define glDrawElementsBaseVertex GLEW_GET_FUN(__glewDrawElementsBaseVertex) -#define glDrawElementsInstancedBaseVertex GLEW_GET_FUN(__glewDrawElementsInstancedBaseVertex) -#define glDrawRangeElementsBaseVertex GLEW_GET_FUN(__glewDrawRangeElementsBaseVertex) -#define glMultiDrawElementsBaseVertex GLEW_GET_FUN(__glewMultiDrawElementsBaseVertex) - -#define GLEW_ARB_draw_elements_base_vertex GLEW_GET_VAR(__GLEW_ARB_draw_elements_base_vertex) - -#endif /* GL_ARB_draw_elements_base_vertex */ - -/* -------------------------- GL_ARB_draw_indirect ------------------------- */ - -#ifndef GL_ARB_draw_indirect -#define GL_ARB_draw_indirect 1 - -#define GL_DRAW_INDIRECT_BUFFER 0x8F3F -#define GL_DRAW_INDIRECT_BUFFER_BINDING 0x8F43 - -typedef void (GLAPIENTRY * PFNGLDRAWARRAYSINDIRECTPROC) (GLenum mode, const void *indirect); -typedef void (GLAPIENTRY * PFNGLDRAWELEMENTSINDIRECTPROC) (GLenum mode, GLenum type, const void *indirect); - -#define glDrawArraysIndirect GLEW_GET_FUN(__glewDrawArraysIndirect) -#define glDrawElementsIndirect GLEW_GET_FUN(__glewDrawElementsIndirect) - -#define GLEW_ARB_draw_indirect GLEW_GET_VAR(__GLEW_ARB_draw_indirect) - -#endif /* GL_ARB_draw_indirect */ - -/* ------------------------- GL_ARB_draw_instanced ------------------------- */ - -#ifndef GL_ARB_draw_instanced -#define GL_ARB_draw_instanced 1 - -#define GLEW_ARB_draw_instanced GLEW_GET_VAR(__GLEW_ARB_draw_instanced) - -#endif /* GL_ARB_draw_instanced */ - -/* ------------------------ GL_ARB_enhanced_layouts ------------------------ */ - -#ifndef GL_ARB_enhanced_layouts -#define GL_ARB_enhanced_layouts 1 - -#define GL_LOCATION_COMPONENT 0x934A -#define GL_TRANSFORM_FEEDBACK_BUFFER_INDEX 0x934B -#define GL_TRANSFORM_FEEDBACK_BUFFER_STRIDE 0x934C - -#define GLEW_ARB_enhanced_layouts GLEW_GET_VAR(__GLEW_ARB_enhanced_layouts) - -#endif /* GL_ARB_enhanced_layouts */ - -/* -------------------- GL_ARB_explicit_attrib_location -------------------- */ - -#ifndef GL_ARB_explicit_attrib_location -#define GL_ARB_explicit_attrib_location 1 - -#define GLEW_ARB_explicit_attrib_location GLEW_GET_VAR(__GLEW_ARB_explicit_attrib_location) - -#endif /* GL_ARB_explicit_attrib_location */ - -/* -------------------- GL_ARB_explicit_uniform_location ------------------- */ - -#ifndef GL_ARB_explicit_uniform_location -#define GL_ARB_explicit_uniform_location 1 - -#define GL_MAX_UNIFORM_LOCATIONS 0x826E - -#define GLEW_ARB_explicit_uniform_location GLEW_GET_VAR(__GLEW_ARB_explicit_uniform_location) - -#endif /* GL_ARB_explicit_uniform_location */ - -/* ------------------- GL_ARB_fragment_coord_conventions ------------------- */ - -#ifndef GL_ARB_fragment_coord_conventions -#define GL_ARB_fragment_coord_conventions 1 - -#define GLEW_ARB_fragment_coord_conventions GLEW_GET_VAR(__GLEW_ARB_fragment_coord_conventions) - -#endif /* GL_ARB_fragment_coord_conventions */ - -/* --------------------- GL_ARB_fragment_layer_viewport -------------------- */ - -#ifndef GL_ARB_fragment_layer_viewport -#define GL_ARB_fragment_layer_viewport 1 - -#define GLEW_ARB_fragment_layer_viewport GLEW_GET_VAR(__GLEW_ARB_fragment_layer_viewport) - -#endif /* GL_ARB_fragment_layer_viewport */ - -/* ------------------------ GL_ARB_fragment_program ------------------------ */ - -#ifndef GL_ARB_fragment_program -#define GL_ARB_fragment_program 1 - -#define GL_FRAGMENT_PROGRAM_ARB 0x8804 -#define GL_PROGRAM_ALU_INSTRUCTIONS_ARB 0x8805 -#define GL_PROGRAM_TEX_INSTRUCTIONS_ARB 0x8806 -#define GL_PROGRAM_TEX_INDIRECTIONS_ARB 0x8807 -#define GL_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB 0x8808 -#define GL_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB 0x8809 -#define GL_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB 0x880A -#define GL_MAX_PROGRAM_ALU_INSTRUCTIONS_ARB 0x880B -#define GL_MAX_PROGRAM_TEX_INSTRUCTIONS_ARB 0x880C -#define GL_MAX_PROGRAM_TEX_INDIRECTIONS_ARB 0x880D -#define GL_MAX_PROGRAM_NATIVE_ALU_INSTRUCTIONS_ARB 0x880E -#define GL_MAX_PROGRAM_NATIVE_TEX_INSTRUCTIONS_ARB 0x880F -#define GL_MAX_PROGRAM_NATIVE_TEX_INDIRECTIONS_ARB 0x8810 -#define GL_MAX_TEXTURE_COORDS_ARB 0x8871 -#define GL_MAX_TEXTURE_IMAGE_UNITS_ARB 0x8872 - -#define GLEW_ARB_fragment_program GLEW_GET_VAR(__GLEW_ARB_fragment_program) - -#endif /* GL_ARB_fragment_program */ - -/* --------------------- GL_ARB_fragment_program_shadow -------------------- */ - -#ifndef GL_ARB_fragment_program_shadow -#define GL_ARB_fragment_program_shadow 1 - -#define GLEW_ARB_fragment_program_shadow GLEW_GET_VAR(__GLEW_ARB_fragment_program_shadow) - -#endif /* GL_ARB_fragment_program_shadow */ - -/* ------------------------- GL_ARB_fragment_shader ------------------------ */ - -#ifndef GL_ARB_fragment_shader -#define GL_ARB_fragment_shader 1 - -#define GL_FRAGMENT_SHADER_ARB 0x8B30 -#define GL_MAX_FRAGMENT_UNIFORM_COMPONENTS_ARB 0x8B49 -#define GL_FRAGMENT_SHADER_DERIVATIVE_HINT_ARB 0x8B8B - -#define GLEW_ARB_fragment_shader GLEW_GET_VAR(__GLEW_ARB_fragment_shader) - -#endif /* GL_ARB_fragment_shader */ - -/* ------------------- GL_ARB_framebuffer_no_attachments ------------------- */ - -#ifndef GL_ARB_framebuffer_no_attachments -#define GL_ARB_framebuffer_no_attachments 1 - -#define GL_FRAMEBUFFER_DEFAULT_WIDTH 0x9310 -#define GL_FRAMEBUFFER_DEFAULT_HEIGHT 0x9311 -#define GL_FRAMEBUFFER_DEFAULT_LAYERS 0x9312 -#define GL_FRAMEBUFFER_DEFAULT_SAMPLES 0x9313 -#define GL_FRAMEBUFFER_DEFAULT_FIXED_SAMPLE_LOCATIONS 0x9314 -#define GL_MAX_FRAMEBUFFER_WIDTH 0x9315 -#define GL_MAX_FRAMEBUFFER_HEIGHT 0x9316 -#define GL_MAX_FRAMEBUFFER_LAYERS 0x9317 -#define GL_MAX_FRAMEBUFFER_SAMPLES 0x9318 - -typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERPARAMETERIPROC) (GLenum target, GLenum pname, GLint param); -typedef void (GLAPIENTRY * PFNGLGETFRAMEBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETNAMEDFRAMEBUFFERPARAMETERIVEXTPROC) (GLuint framebuffer, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERPARAMETERIEXTPROC) (GLuint framebuffer, GLenum pname, GLint param); - -#define glFramebufferParameteri GLEW_GET_FUN(__glewFramebufferParameteri) -#define glGetFramebufferParameteriv GLEW_GET_FUN(__glewGetFramebufferParameteriv) -#define glGetNamedFramebufferParameterivEXT GLEW_GET_FUN(__glewGetNamedFramebufferParameterivEXT) -#define glNamedFramebufferParameteriEXT GLEW_GET_FUN(__glewNamedFramebufferParameteriEXT) - -#define GLEW_ARB_framebuffer_no_attachments GLEW_GET_VAR(__GLEW_ARB_framebuffer_no_attachments) - -#endif /* GL_ARB_framebuffer_no_attachments */ - -/* ----------------------- GL_ARB_framebuffer_object ----------------------- */ - -#ifndef GL_ARB_framebuffer_object -#define GL_ARB_framebuffer_object 1 - -#define GL_INVALID_FRAMEBUFFER_OPERATION 0x0506 -#define GL_FRAMEBUFFER_ATTACHMENT_COLOR_ENCODING 0x8210 -#define GL_FRAMEBUFFER_ATTACHMENT_COMPONENT_TYPE 0x8211 -#define GL_FRAMEBUFFER_ATTACHMENT_RED_SIZE 0x8212 -#define GL_FRAMEBUFFER_ATTACHMENT_GREEN_SIZE 0x8213 -#define GL_FRAMEBUFFER_ATTACHMENT_BLUE_SIZE 0x8214 -#define GL_FRAMEBUFFER_ATTACHMENT_ALPHA_SIZE 0x8215 -#define GL_FRAMEBUFFER_ATTACHMENT_DEPTH_SIZE 0x8216 -#define GL_FRAMEBUFFER_ATTACHMENT_STENCIL_SIZE 0x8217 -#define GL_FRAMEBUFFER_DEFAULT 0x8218 -#define GL_FRAMEBUFFER_UNDEFINED 0x8219 -#define GL_DEPTH_STENCIL_ATTACHMENT 0x821A -#define GL_INDEX 0x8222 -#define GL_MAX_RENDERBUFFER_SIZE 0x84E8 -#define GL_DEPTH_STENCIL 0x84F9 -#define GL_UNSIGNED_INT_24_8 0x84FA -#define GL_DEPTH24_STENCIL8 0x88F0 -#define GL_TEXTURE_STENCIL_SIZE 0x88F1 -#define GL_UNSIGNED_NORMALIZED 0x8C17 -#define GL_SRGB 0x8C40 -#define GL_DRAW_FRAMEBUFFER_BINDING 0x8CA6 -#define GL_FRAMEBUFFER_BINDING 0x8CA6 -#define GL_RENDERBUFFER_BINDING 0x8CA7 -#define GL_READ_FRAMEBUFFER 0x8CA8 -#define GL_DRAW_FRAMEBUFFER 0x8CA9 -#define GL_READ_FRAMEBUFFER_BINDING 0x8CAA -#define GL_RENDERBUFFER_SAMPLES 0x8CAB -#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE 0x8CD0 -#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME 0x8CD1 -#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL 0x8CD2 -#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE 0x8CD3 -#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER 0x8CD4 -#define GL_FRAMEBUFFER_COMPLETE 0x8CD5 -#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT 0x8CD6 -#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT 0x8CD7 -#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER 0x8CDB -#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER 0x8CDC -#define GL_FRAMEBUFFER_UNSUPPORTED 0x8CDD -#define GL_MAX_COLOR_ATTACHMENTS 0x8CDF -#define GL_COLOR_ATTACHMENT0 0x8CE0 -#define GL_COLOR_ATTACHMENT1 0x8CE1 -#define GL_COLOR_ATTACHMENT2 0x8CE2 -#define GL_COLOR_ATTACHMENT3 0x8CE3 -#define GL_COLOR_ATTACHMENT4 0x8CE4 -#define GL_COLOR_ATTACHMENT5 0x8CE5 -#define GL_COLOR_ATTACHMENT6 0x8CE6 -#define GL_COLOR_ATTACHMENT7 0x8CE7 -#define GL_COLOR_ATTACHMENT8 0x8CE8 -#define GL_COLOR_ATTACHMENT9 0x8CE9 -#define GL_COLOR_ATTACHMENT10 0x8CEA -#define GL_COLOR_ATTACHMENT11 0x8CEB -#define GL_COLOR_ATTACHMENT12 0x8CEC -#define GL_COLOR_ATTACHMENT13 0x8CED -#define GL_COLOR_ATTACHMENT14 0x8CEE -#define GL_COLOR_ATTACHMENT15 0x8CEF -#define GL_DEPTH_ATTACHMENT 0x8D00 -#define GL_STENCIL_ATTACHMENT 0x8D20 -#define GL_FRAMEBUFFER 0x8D40 -#define GL_RENDERBUFFER 0x8D41 -#define GL_RENDERBUFFER_WIDTH 0x8D42 -#define GL_RENDERBUFFER_HEIGHT 0x8D43 -#define GL_RENDERBUFFER_INTERNAL_FORMAT 0x8D44 -#define GL_STENCIL_INDEX1 0x8D46 -#define GL_STENCIL_INDEX4 0x8D47 -#define GL_STENCIL_INDEX8 0x8D48 -#define GL_STENCIL_INDEX16 0x8D49 -#define GL_RENDERBUFFER_RED_SIZE 0x8D50 -#define GL_RENDERBUFFER_GREEN_SIZE 0x8D51 -#define GL_RENDERBUFFER_BLUE_SIZE 0x8D52 -#define GL_RENDERBUFFER_ALPHA_SIZE 0x8D53 -#define GL_RENDERBUFFER_DEPTH_SIZE 0x8D54 -#define GL_RENDERBUFFER_STENCIL_SIZE 0x8D55 -#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE 0x8D56 -#define GL_MAX_SAMPLES 0x8D57 - -typedef void (GLAPIENTRY * PFNGLBINDFRAMEBUFFERPROC) (GLenum target, GLuint framebuffer); -typedef void (GLAPIENTRY * PFNGLBINDRENDERBUFFERPROC) (GLenum target, GLuint renderbuffer); -typedef void (GLAPIENTRY * PFNGLBLITFRAMEBUFFERPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); -typedef GLenum (GLAPIENTRY * PFNGLCHECKFRAMEBUFFERSTATUSPROC) (GLenum target); -typedef void (GLAPIENTRY * PFNGLDELETEFRAMEBUFFERSPROC) (GLsizei n, const GLuint* framebuffers); -typedef void (GLAPIENTRY * PFNGLDELETERENDERBUFFERSPROC) (GLsizei n, const GLuint* renderbuffers); -typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERRENDERBUFFERPROC) (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); -typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTURE1DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); -typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTURE2DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); -typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTURE3DPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint layer); -typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTURELAYERPROC) (GLenum target,GLenum attachment, GLuint texture,GLint level,GLint layer); -typedef void (GLAPIENTRY * PFNGLGENFRAMEBUFFERSPROC) (GLsizei n, GLuint* framebuffers); -typedef void (GLAPIENTRY * PFNGLGENRENDERBUFFERSPROC) (GLsizei n, GLuint* renderbuffers); -typedef void (GLAPIENTRY * PFNGLGENERATEMIPMAPPROC) (GLenum target); -typedef void (GLAPIENTRY * PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC) (GLenum target, GLenum attachment, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETRENDERBUFFERPARAMETERIVPROC) (GLenum target, GLenum pname, GLint* params); -typedef GLboolean (GLAPIENTRY * PFNGLISFRAMEBUFFERPROC) (GLuint framebuffer); -typedef GLboolean (GLAPIENTRY * PFNGLISRENDERBUFFERPROC) (GLuint renderbuffer); -typedef void (GLAPIENTRY * PFNGLRENDERBUFFERSTORAGEPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height); -typedef void (GLAPIENTRY * PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); - -#define glBindFramebuffer GLEW_GET_FUN(__glewBindFramebuffer) -#define glBindRenderbuffer GLEW_GET_FUN(__glewBindRenderbuffer) -#define glBlitFramebuffer GLEW_GET_FUN(__glewBlitFramebuffer) -#define glCheckFramebufferStatus GLEW_GET_FUN(__glewCheckFramebufferStatus) -#define glDeleteFramebuffers GLEW_GET_FUN(__glewDeleteFramebuffers) -#define glDeleteRenderbuffers GLEW_GET_FUN(__glewDeleteRenderbuffers) -#define glFramebufferRenderbuffer GLEW_GET_FUN(__glewFramebufferRenderbuffer) -#define glFramebufferTexture1D GLEW_GET_FUN(__glewFramebufferTexture1D) -#define glFramebufferTexture2D GLEW_GET_FUN(__glewFramebufferTexture2D) -#define glFramebufferTexture3D GLEW_GET_FUN(__glewFramebufferTexture3D) -#define glFramebufferTextureLayer GLEW_GET_FUN(__glewFramebufferTextureLayer) -#define glGenFramebuffers GLEW_GET_FUN(__glewGenFramebuffers) -#define glGenRenderbuffers GLEW_GET_FUN(__glewGenRenderbuffers) -#define glGenerateMipmap GLEW_GET_FUN(__glewGenerateMipmap) -#define glGetFramebufferAttachmentParameteriv GLEW_GET_FUN(__glewGetFramebufferAttachmentParameteriv) -#define glGetRenderbufferParameteriv GLEW_GET_FUN(__glewGetRenderbufferParameteriv) -#define glIsFramebuffer GLEW_GET_FUN(__glewIsFramebuffer) -#define glIsRenderbuffer GLEW_GET_FUN(__glewIsRenderbuffer) -#define glRenderbufferStorage GLEW_GET_FUN(__glewRenderbufferStorage) -#define glRenderbufferStorageMultisample GLEW_GET_FUN(__glewRenderbufferStorageMultisample) - -#define GLEW_ARB_framebuffer_object GLEW_GET_VAR(__GLEW_ARB_framebuffer_object) - -#endif /* GL_ARB_framebuffer_object */ - -/* ------------------------ GL_ARB_framebuffer_sRGB ------------------------ */ - -#ifndef GL_ARB_framebuffer_sRGB -#define GL_ARB_framebuffer_sRGB 1 - -#define GL_FRAMEBUFFER_SRGB 0x8DB9 - -#define GLEW_ARB_framebuffer_sRGB GLEW_GET_VAR(__GLEW_ARB_framebuffer_sRGB) - -#endif /* GL_ARB_framebuffer_sRGB */ - -/* ------------------------ GL_ARB_geometry_shader4 ------------------------ */ - -#ifndef GL_ARB_geometry_shader4 -#define GL_ARB_geometry_shader4 1 - -#define GL_LINES_ADJACENCY_ARB 0xA -#define GL_LINE_STRIP_ADJACENCY_ARB 0xB -#define GL_TRIANGLES_ADJACENCY_ARB 0xC -#define GL_TRIANGLE_STRIP_ADJACENCY_ARB 0xD -#define GL_PROGRAM_POINT_SIZE_ARB 0x8642 -#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_ARB 0x8C29 -#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER 0x8CD4 -#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED_ARB 0x8DA7 -#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_ARB 0x8DA8 -#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_ARB 0x8DA9 -#define GL_GEOMETRY_SHADER_ARB 0x8DD9 -#define GL_GEOMETRY_VERTICES_OUT_ARB 0x8DDA -#define GL_GEOMETRY_INPUT_TYPE_ARB 0x8DDB -#define GL_GEOMETRY_OUTPUT_TYPE_ARB 0x8DDC -#define GL_MAX_GEOMETRY_VARYING_COMPONENTS_ARB 0x8DDD -#define GL_MAX_VERTEX_VARYING_COMPONENTS_ARB 0x8DDE -#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS_ARB 0x8DDF -#define GL_MAX_GEOMETRY_OUTPUT_VERTICES_ARB 0x8DE0 -#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS_ARB 0x8DE1 - -typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTUREARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level); -typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTUREFACEARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face); -typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTURELAYERARBPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); -typedef void (GLAPIENTRY * PFNGLPROGRAMPARAMETERIARBPROC) (GLuint program, GLenum pname, GLint value); - -#define glFramebufferTextureARB GLEW_GET_FUN(__glewFramebufferTextureARB) -#define glFramebufferTextureFaceARB GLEW_GET_FUN(__glewFramebufferTextureFaceARB) -#define glFramebufferTextureLayerARB GLEW_GET_FUN(__glewFramebufferTextureLayerARB) -#define glProgramParameteriARB GLEW_GET_FUN(__glewProgramParameteriARB) - -#define GLEW_ARB_geometry_shader4 GLEW_GET_VAR(__GLEW_ARB_geometry_shader4) - -#endif /* GL_ARB_geometry_shader4 */ - -/* ----------------------- GL_ARB_get_program_binary ----------------------- */ - -#ifndef GL_ARB_get_program_binary -#define GL_ARB_get_program_binary 1 - -#define GL_PROGRAM_BINARY_RETRIEVABLE_HINT 0x8257 -#define GL_PROGRAM_BINARY_LENGTH 0x8741 -#define GL_NUM_PROGRAM_BINARY_FORMATS 0x87FE -#define GL_PROGRAM_BINARY_FORMATS 0x87FF - -typedef void (GLAPIENTRY * PFNGLGETPROGRAMBINARYPROC) (GLuint program, GLsizei bufSize, GLsizei* length, GLenum *binaryFormat, void*binary); -typedef void (GLAPIENTRY * PFNGLPROGRAMBINARYPROC) (GLuint program, GLenum binaryFormat, const void *binary, GLsizei length); -typedef void (GLAPIENTRY * PFNGLPROGRAMPARAMETERIPROC) (GLuint program, GLenum pname, GLint value); - -#define glGetProgramBinary GLEW_GET_FUN(__glewGetProgramBinary) -#define glProgramBinary GLEW_GET_FUN(__glewProgramBinary) -#define glProgramParameteri GLEW_GET_FUN(__glewProgramParameteri) - -#define GLEW_ARB_get_program_binary GLEW_GET_VAR(__GLEW_ARB_get_program_binary) - -#endif /* GL_ARB_get_program_binary */ - -/* ---------------------- GL_ARB_get_texture_sub_image --------------------- */ - -#ifndef GL_ARB_get_texture_sub_image -#define GL_ARB_get_texture_sub_image 1 - -typedef void (GLAPIENTRY * PFNGLGETCOMPRESSEDTEXTURESUBIMAGEPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLsizei bufSize, void *pixels); -typedef void (GLAPIENTRY * PFNGLGETTEXTURESUBIMAGEPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, GLsizei bufSize, void *pixels); - -#define glGetCompressedTextureSubImage GLEW_GET_FUN(__glewGetCompressedTextureSubImage) -#define glGetTextureSubImage GLEW_GET_FUN(__glewGetTextureSubImage) - -#define GLEW_ARB_get_texture_sub_image GLEW_GET_VAR(__GLEW_ARB_get_texture_sub_image) - -#endif /* GL_ARB_get_texture_sub_image */ - -/* --------------------------- GL_ARB_gpu_shader5 -------------------------- */ - -#ifndef GL_ARB_gpu_shader5 -#define GL_ARB_gpu_shader5 1 - -#define GL_GEOMETRY_SHADER_INVOCATIONS 0x887F -#define GL_MAX_GEOMETRY_SHADER_INVOCATIONS 0x8E5A -#define GL_MIN_FRAGMENT_INTERPOLATION_OFFSET 0x8E5B -#define GL_MAX_FRAGMENT_INTERPOLATION_OFFSET 0x8E5C -#define GL_FRAGMENT_INTERPOLATION_OFFSET_BITS 0x8E5D -#define GL_MAX_VERTEX_STREAMS 0x8E71 - -#define GLEW_ARB_gpu_shader5 GLEW_GET_VAR(__GLEW_ARB_gpu_shader5) - -#endif /* GL_ARB_gpu_shader5 */ - -/* ------------------------- GL_ARB_gpu_shader_fp64 ------------------------ */ - -#ifndef GL_ARB_gpu_shader_fp64 -#define GL_ARB_gpu_shader_fp64 1 - -#define GL_DOUBLE_MAT2 0x8F46 -#define GL_DOUBLE_MAT3 0x8F47 -#define GL_DOUBLE_MAT4 0x8F48 -#define GL_DOUBLE_MAT2x3 0x8F49 -#define GL_DOUBLE_MAT2x4 0x8F4A -#define GL_DOUBLE_MAT3x2 0x8F4B -#define GL_DOUBLE_MAT3x4 0x8F4C -#define GL_DOUBLE_MAT4x2 0x8F4D -#define GL_DOUBLE_MAT4x3 0x8F4E -#define GL_DOUBLE_VEC2 0x8FFC -#define GL_DOUBLE_VEC3 0x8FFD -#define GL_DOUBLE_VEC4 0x8FFE - -typedef void (GLAPIENTRY * PFNGLGETUNIFORMDVPROC) (GLuint program, GLint location, GLdouble* params); -typedef void (GLAPIENTRY * PFNGLUNIFORM1DPROC) (GLint location, GLdouble x); -typedef void (GLAPIENTRY * PFNGLUNIFORM1DVPROC) (GLint location, GLsizei count, const GLdouble* value); -typedef void (GLAPIENTRY * PFNGLUNIFORM2DPROC) (GLint location, GLdouble x, GLdouble y); -typedef void (GLAPIENTRY * PFNGLUNIFORM2DVPROC) (GLint location, GLsizei count, const GLdouble* value); -typedef void (GLAPIENTRY * PFNGLUNIFORM3DPROC) (GLint location, GLdouble x, GLdouble y, GLdouble z); -typedef void (GLAPIENTRY * PFNGLUNIFORM3DVPROC) (GLint location, GLsizei count, const GLdouble* value); -typedef void (GLAPIENTRY * PFNGLUNIFORM4DPROC) (GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w); -typedef void (GLAPIENTRY * PFNGLUNIFORM4DVPROC) (GLint location, GLsizei count, const GLdouble* value); -typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX2DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble* value); -typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX2X3DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble* value); -typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX2X4DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble* value); -typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX3DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble* value); -typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX3X2DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble* value); -typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX3X4DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble* value); -typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX4DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble* value); -typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX4X2DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble* value); -typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX4X3DVPROC) (GLint location, GLsizei count, GLboolean transpose, const GLdouble* value); - -#define glGetUniformdv GLEW_GET_FUN(__glewGetUniformdv) -#define glUniform1d GLEW_GET_FUN(__glewUniform1d) -#define glUniform1dv GLEW_GET_FUN(__glewUniform1dv) -#define glUniform2d GLEW_GET_FUN(__glewUniform2d) -#define glUniform2dv GLEW_GET_FUN(__glewUniform2dv) -#define glUniform3d GLEW_GET_FUN(__glewUniform3d) -#define glUniform3dv GLEW_GET_FUN(__glewUniform3dv) -#define glUniform4d GLEW_GET_FUN(__glewUniform4d) -#define glUniform4dv GLEW_GET_FUN(__glewUniform4dv) -#define glUniformMatrix2dv GLEW_GET_FUN(__glewUniformMatrix2dv) -#define glUniformMatrix2x3dv GLEW_GET_FUN(__glewUniformMatrix2x3dv) -#define glUniformMatrix2x4dv GLEW_GET_FUN(__glewUniformMatrix2x4dv) -#define glUniformMatrix3dv GLEW_GET_FUN(__glewUniformMatrix3dv) -#define glUniformMatrix3x2dv GLEW_GET_FUN(__glewUniformMatrix3x2dv) -#define glUniformMatrix3x4dv GLEW_GET_FUN(__glewUniformMatrix3x4dv) -#define glUniformMatrix4dv GLEW_GET_FUN(__glewUniformMatrix4dv) -#define glUniformMatrix4x2dv GLEW_GET_FUN(__glewUniformMatrix4x2dv) -#define glUniformMatrix4x3dv GLEW_GET_FUN(__glewUniformMatrix4x3dv) - -#define GLEW_ARB_gpu_shader_fp64 GLEW_GET_VAR(__GLEW_ARB_gpu_shader_fp64) - -#endif /* GL_ARB_gpu_shader_fp64 */ - -/* ------------------------ GL_ARB_half_float_pixel ------------------------ */ - -#ifndef GL_ARB_half_float_pixel -#define GL_ARB_half_float_pixel 1 - -#define GL_HALF_FLOAT_ARB 0x140B - -#define GLEW_ARB_half_float_pixel GLEW_GET_VAR(__GLEW_ARB_half_float_pixel) - -#endif /* GL_ARB_half_float_pixel */ - -/* ------------------------ GL_ARB_half_float_vertex ----------------------- */ - -#ifndef GL_ARB_half_float_vertex -#define GL_ARB_half_float_vertex 1 - -#define GL_HALF_FLOAT 0x140B - -#define GLEW_ARB_half_float_vertex GLEW_GET_VAR(__GLEW_ARB_half_float_vertex) - -#endif /* GL_ARB_half_float_vertex */ - -/* ----------------------------- GL_ARB_imaging ---------------------------- */ - -#ifndef GL_ARB_imaging -#define GL_ARB_imaging 1 - -#define GL_CONSTANT_COLOR 0x8001 -#define GL_ONE_MINUS_CONSTANT_COLOR 0x8002 -#define GL_CONSTANT_ALPHA 0x8003 -#define GL_ONE_MINUS_CONSTANT_ALPHA 0x8004 -#define GL_BLEND_COLOR 0x8005 -#define GL_FUNC_ADD 0x8006 -#define GL_MIN 0x8007 -#define GL_MAX 0x8008 -#define GL_BLEND_EQUATION 0x8009 -#define GL_FUNC_SUBTRACT 0x800A -#define GL_FUNC_REVERSE_SUBTRACT 0x800B -#define GL_CONVOLUTION_1D 0x8010 -#define GL_CONVOLUTION_2D 0x8011 -#define GL_SEPARABLE_2D 0x8012 -#define GL_CONVOLUTION_BORDER_MODE 0x8013 -#define GL_CONVOLUTION_FILTER_SCALE 0x8014 -#define GL_CONVOLUTION_FILTER_BIAS 0x8015 -#define GL_REDUCE 0x8016 -#define GL_CONVOLUTION_FORMAT 0x8017 -#define GL_CONVOLUTION_WIDTH 0x8018 -#define GL_CONVOLUTION_HEIGHT 0x8019 -#define GL_MAX_CONVOLUTION_WIDTH 0x801A -#define GL_MAX_CONVOLUTION_HEIGHT 0x801B -#define GL_POST_CONVOLUTION_RED_SCALE 0x801C -#define GL_POST_CONVOLUTION_GREEN_SCALE 0x801D -#define GL_POST_CONVOLUTION_BLUE_SCALE 0x801E -#define GL_POST_CONVOLUTION_ALPHA_SCALE 0x801F -#define GL_POST_CONVOLUTION_RED_BIAS 0x8020 -#define GL_POST_CONVOLUTION_GREEN_BIAS 0x8021 -#define GL_POST_CONVOLUTION_BLUE_BIAS 0x8022 -#define GL_POST_CONVOLUTION_ALPHA_BIAS 0x8023 -#define GL_HISTOGRAM 0x8024 -#define GL_PROXY_HISTOGRAM 0x8025 -#define GL_HISTOGRAM_WIDTH 0x8026 -#define GL_HISTOGRAM_FORMAT 0x8027 -#define GL_HISTOGRAM_RED_SIZE 0x8028 -#define GL_HISTOGRAM_GREEN_SIZE 0x8029 -#define GL_HISTOGRAM_BLUE_SIZE 0x802A -#define GL_HISTOGRAM_ALPHA_SIZE 0x802B -#define GL_HISTOGRAM_LUMINANCE_SIZE 0x802C -#define GL_HISTOGRAM_SINK 0x802D -#define GL_MINMAX 0x802E -#define GL_MINMAX_FORMAT 0x802F -#define GL_MINMAX_SINK 0x8030 -#define GL_TABLE_TOO_LARGE 0x8031 -#define GL_COLOR_MATRIX 0x80B1 -#define GL_COLOR_MATRIX_STACK_DEPTH 0x80B2 -#define GL_MAX_COLOR_MATRIX_STACK_DEPTH 0x80B3 -#define GL_POST_COLOR_MATRIX_RED_SCALE 0x80B4 -#define GL_POST_COLOR_MATRIX_GREEN_SCALE 0x80B5 -#define GL_POST_COLOR_MATRIX_BLUE_SCALE 0x80B6 -#define GL_POST_COLOR_MATRIX_ALPHA_SCALE 0x80B7 -#define GL_POST_COLOR_MATRIX_RED_BIAS 0x80B8 -#define GL_POST_COLOR_MATRIX_GREEN_BIAS 0x80B9 -#define GL_POST_COLOR_MATRIX_BLUE_BIAS 0x80BA -#define GL_POST_COLOR_MATRIX_ALPHA_BIAS 0x80BB -#define GL_COLOR_TABLE 0x80D0 -#define GL_POST_CONVOLUTION_COLOR_TABLE 0x80D1 -#define GL_POST_COLOR_MATRIX_COLOR_TABLE 0x80D2 -#define GL_PROXY_COLOR_TABLE 0x80D3 -#define GL_PROXY_POST_CONVOLUTION_COLOR_TABLE 0x80D4 -#define GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE 0x80D5 -#define GL_COLOR_TABLE_SCALE 0x80D6 -#define GL_COLOR_TABLE_BIAS 0x80D7 -#define GL_COLOR_TABLE_FORMAT 0x80D8 -#define GL_COLOR_TABLE_WIDTH 0x80D9 -#define GL_COLOR_TABLE_RED_SIZE 0x80DA -#define GL_COLOR_TABLE_GREEN_SIZE 0x80DB -#define GL_COLOR_TABLE_BLUE_SIZE 0x80DC -#define GL_COLOR_TABLE_ALPHA_SIZE 0x80DD -#define GL_COLOR_TABLE_LUMINANCE_SIZE 0x80DE -#define GL_COLOR_TABLE_INTENSITY_SIZE 0x80DF -#define GL_IGNORE_BORDER 0x8150 -#define GL_CONSTANT_BORDER 0x8151 -#define GL_WRAP_BORDER 0x8152 -#define GL_REPLICATE_BORDER 0x8153 -#define GL_CONVOLUTION_BORDER_COLOR 0x8154 - -typedef void (GLAPIENTRY * PFNGLCOLORSUBTABLEPROC) (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const void *data); -typedef void (GLAPIENTRY * PFNGLCOLORTABLEPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *table); -typedef void (GLAPIENTRY * PFNGLCOLORTABLEPARAMETERFVPROC) (GLenum target, GLenum pname, const GLfloat *params); -typedef void (GLAPIENTRY * PFNGLCOLORTABLEPARAMETERIVPROC) (GLenum target, GLenum pname, const GLint *params); -typedef void (GLAPIENTRY * PFNGLCONVOLUTIONFILTER1DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *image); -typedef void (GLAPIENTRY * PFNGLCONVOLUTIONFILTER2DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *image); -typedef void (GLAPIENTRY * PFNGLCONVOLUTIONPARAMETERFPROC) (GLenum target, GLenum pname, GLfloat params); -typedef void (GLAPIENTRY * PFNGLCONVOLUTIONPARAMETERFVPROC) (GLenum target, GLenum pname, const GLfloat *params); -typedef void (GLAPIENTRY * PFNGLCONVOLUTIONPARAMETERIPROC) (GLenum target, GLenum pname, GLint params); -typedef void (GLAPIENTRY * PFNGLCONVOLUTIONPARAMETERIVPROC) (GLenum target, GLenum pname, const GLint *params); -typedef void (GLAPIENTRY * PFNGLCOPYCOLORSUBTABLEPROC) (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width); -typedef void (GLAPIENTRY * PFNGLCOPYCOLORTABLEPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); -typedef void (GLAPIENTRY * PFNGLCOPYCONVOLUTIONFILTER1DPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); -typedef void (GLAPIENTRY * PFNGLCOPYCONVOLUTIONFILTER2DPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height); -typedef void (GLAPIENTRY * PFNGLGETCOLORTABLEPROC) (GLenum target, GLenum format, GLenum type, void *table); -typedef void (GLAPIENTRY * PFNGLGETCOLORTABLEPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params); -typedef void (GLAPIENTRY * PFNGLGETCOLORTABLEPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); -typedef void (GLAPIENTRY * PFNGLGETCONVOLUTIONFILTERPROC) (GLenum target, GLenum format, GLenum type, void *image); -typedef void (GLAPIENTRY * PFNGLGETCONVOLUTIONPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params); -typedef void (GLAPIENTRY * PFNGLGETCONVOLUTIONPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); -typedef void (GLAPIENTRY * PFNGLGETHISTOGRAMPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values); -typedef void (GLAPIENTRY * PFNGLGETHISTOGRAMPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params); -typedef void (GLAPIENTRY * PFNGLGETHISTOGRAMPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); -typedef void (GLAPIENTRY * PFNGLGETMINMAXPROC) (GLenum target, GLboolean reset, GLenum format, GLenum types, void *values); -typedef void (GLAPIENTRY * PFNGLGETMINMAXPARAMETERFVPROC) (GLenum target, GLenum pname, GLfloat *params); -typedef void (GLAPIENTRY * PFNGLGETMINMAXPARAMETERIVPROC) (GLenum target, GLenum pname, GLint *params); -typedef void (GLAPIENTRY * PFNGLGETSEPARABLEFILTERPROC) (GLenum target, GLenum format, GLenum type, void *row, void *column, void *span); -typedef void (GLAPIENTRY * PFNGLHISTOGRAMPROC) (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink); -typedef void (GLAPIENTRY * PFNGLMINMAXPROC) (GLenum target, GLenum internalformat, GLboolean sink); -typedef void (GLAPIENTRY * PFNGLRESETHISTOGRAMPROC) (GLenum target); -typedef void (GLAPIENTRY * PFNGLRESETMINMAXPROC) (GLenum target); -typedef void (GLAPIENTRY * PFNGLSEPARABLEFILTER2DPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *row, const void *column); - -#define glColorSubTable GLEW_GET_FUN(__glewColorSubTable) -#define glColorTable GLEW_GET_FUN(__glewColorTable) -#define glColorTableParameterfv GLEW_GET_FUN(__glewColorTableParameterfv) -#define glColorTableParameteriv GLEW_GET_FUN(__glewColorTableParameteriv) -#define glConvolutionFilter1D GLEW_GET_FUN(__glewConvolutionFilter1D) -#define glConvolutionFilter2D GLEW_GET_FUN(__glewConvolutionFilter2D) -#define glConvolutionParameterf GLEW_GET_FUN(__glewConvolutionParameterf) -#define glConvolutionParameterfv GLEW_GET_FUN(__glewConvolutionParameterfv) -#define glConvolutionParameteri GLEW_GET_FUN(__glewConvolutionParameteri) -#define glConvolutionParameteriv GLEW_GET_FUN(__glewConvolutionParameteriv) -#define glCopyColorSubTable GLEW_GET_FUN(__glewCopyColorSubTable) -#define glCopyColorTable GLEW_GET_FUN(__glewCopyColorTable) -#define glCopyConvolutionFilter1D GLEW_GET_FUN(__glewCopyConvolutionFilter1D) -#define glCopyConvolutionFilter2D GLEW_GET_FUN(__glewCopyConvolutionFilter2D) -#define glGetColorTable GLEW_GET_FUN(__glewGetColorTable) -#define glGetColorTableParameterfv GLEW_GET_FUN(__glewGetColorTableParameterfv) -#define glGetColorTableParameteriv GLEW_GET_FUN(__glewGetColorTableParameteriv) -#define glGetConvolutionFilter GLEW_GET_FUN(__glewGetConvolutionFilter) -#define glGetConvolutionParameterfv GLEW_GET_FUN(__glewGetConvolutionParameterfv) -#define glGetConvolutionParameteriv GLEW_GET_FUN(__glewGetConvolutionParameteriv) -#define glGetHistogram GLEW_GET_FUN(__glewGetHistogram) -#define glGetHistogramParameterfv GLEW_GET_FUN(__glewGetHistogramParameterfv) -#define glGetHistogramParameteriv GLEW_GET_FUN(__glewGetHistogramParameteriv) -#define glGetMinmax GLEW_GET_FUN(__glewGetMinmax) -#define glGetMinmaxParameterfv GLEW_GET_FUN(__glewGetMinmaxParameterfv) -#define glGetMinmaxParameteriv GLEW_GET_FUN(__glewGetMinmaxParameteriv) -#define glGetSeparableFilter GLEW_GET_FUN(__glewGetSeparableFilter) -#define glHistogram GLEW_GET_FUN(__glewHistogram) -#define glMinmax GLEW_GET_FUN(__glewMinmax) -#define glResetHistogram GLEW_GET_FUN(__glewResetHistogram) -#define glResetMinmax GLEW_GET_FUN(__glewResetMinmax) -#define glSeparableFilter2D GLEW_GET_FUN(__glewSeparableFilter2D) - -#define GLEW_ARB_imaging GLEW_GET_VAR(__GLEW_ARB_imaging) - -#endif /* GL_ARB_imaging */ - -/* ----------------------- GL_ARB_indirect_parameters ---------------------- */ - -#ifndef GL_ARB_indirect_parameters -#define GL_ARB_indirect_parameters 1 - -#define GL_PARAMETER_BUFFER_ARB 0x80EE -#define GL_PARAMETER_BUFFER_BINDING_ARB 0x80EF - -typedef void (GLAPIENTRY * PFNGLMULTIDRAWARRAYSINDIRECTCOUNTARBPROC) (GLenum mode, const void *indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride); -typedef void (GLAPIENTRY * PFNGLMULTIDRAWELEMENTSINDIRECTCOUNTARBPROC) (GLenum mode, GLenum type, const void *indirect, GLintptr drawcount, GLsizei maxdrawcount, GLsizei stride); - -#define glMultiDrawArraysIndirectCountARB GLEW_GET_FUN(__glewMultiDrawArraysIndirectCountARB) -#define glMultiDrawElementsIndirectCountARB GLEW_GET_FUN(__glewMultiDrawElementsIndirectCountARB) - -#define GLEW_ARB_indirect_parameters GLEW_GET_VAR(__GLEW_ARB_indirect_parameters) - -#endif /* GL_ARB_indirect_parameters */ - -/* ------------------------ GL_ARB_instanced_arrays ------------------------ */ - -#ifndef GL_ARB_instanced_arrays -#define GL_ARB_instanced_arrays 1 - -#define GL_VERTEX_ATTRIB_ARRAY_DIVISOR_ARB 0x88FE - -typedef void (GLAPIENTRY * PFNGLDRAWARRAYSINSTANCEDARBPROC) (GLenum mode, GLint first, GLsizei count, GLsizei primcount); -typedef void (GLAPIENTRY * PFNGLDRAWELEMENTSINSTANCEDARBPROC) (GLenum mode, GLsizei count, GLenum type, const void* indices, GLsizei primcount); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBDIVISORARBPROC) (GLuint index, GLuint divisor); - -#define glDrawArraysInstancedARB GLEW_GET_FUN(__glewDrawArraysInstancedARB) -#define glDrawElementsInstancedARB GLEW_GET_FUN(__glewDrawElementsInstancedARB) -#define glVertexAttribDivisorARB GLEW_GET_FUN(__glewVertexAttribDivisorARB) - -#define GLEW_ARB_instanced_arrays GLEW_GET_VAR(__GLEW_ARB_instanced_arrays) - -#endif /* GL_ARB_instanced_arrays */ - -/* ---------------------- GL_ARB_internalformat_query ---------------------- */ - -#ifndef GL_ARB_internalformat_query -#define GL_ARB_internalformat_query 1 - -#define GL_NUM_SAMPLE_COUNTS 0x9380 - -typedef void (GLAPIENTRY * PFNGLGETINTERNALFORMATIVPROC) (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint* params); - -#define glGetInternalformativ GLEW_GET_FUN(__glewGetInternalformativ) - -#define GLEW_ARB_internalformat_query GLEW_GET_VAR(__GLEW_ARB_internalformat_query) - -#endif /* GL_ARB_internalformat_query */ - -/* ---------------------- GL_ARB_internalformat_query2 --------------------- */ - -#ifndef GL_ARB_internalformat_query2 -#define GL_ARB_internalformat_query2 1 - -#define GL_INTERNALFORMAT_SUPPORTED 0x826F -#define GL_INTERNALFORMAT_PREFERRED 0x8270 -#define GL_INTERNALFORMAT_RED_SIZE 0x8271 -#define GL_INTERNALFORMAT_GREEN_SIZE 0x8272 -#define GL_INTERNALFORMAT_BLUE_SIZE 0x8273 -#define GL_INTERNALFORMAT_ALPHA_SIZE 0x8274 -#define GL_INTERNALFORMAT_DEPTH_SIZE 0x8275 -#define GL_INTERNALFORMAT_STENCIL_SIZE 0x8276 -#define GL_INTERNALFORMAT_SHARED_SIZE 0x8277 -#define GL_INTERNALFORMAT_RED_TYPE 0x8278 -#define GL_INTERNALFORMAT_GREEN_TYPE 0x8279 -#define GL_INTERNALFORMAT_BLUE_TYPE 0x827A -#define GL_INTERNALFORMAT_ALPHA_TYPE 0x827B -#define GL_INTERNALFORMAT_DEPTH_TYPE 0x827C -#define GL_INTERNALFORMAT_STENCIL_TYPE 0x827D -#define GL_MAX_WIDTH 0x827E -#define GL_MAX_HEIGHT 0x827F -#define GL_MAX_DEPTH 0x8280 -#define GL_MAX_LAYERS 0x8281 -#define GL_MAX_COMBINED_DIMENSIONS 0x8282 -#define GL_COLOR_COMPONENTS 0x8283 -#define GL_DEPTH_COMPONENTS 0x8284 -#define GL_STENCIL_COMPONENTS 0x8285 -#define GL_COLOR_RENDERABLE 0x8286 -#define GL_DEPTH_RENDERABLE 0x8287 -#define GL_STENCIL_RENDERABLE 0x8288 -#define GL_FRAMEBUFFER_RENDERABLE 0x8289 -#define GL_FRAMEBUFFER_RENDERABLE_LAYERED 0x828A -#define GL_FRAMEBUFFER_BLEND 0x828B -#define GL_READ_PIXELS 0x828C -#define GL_READ_PIXELS_FORMAT 0x828D -#define GL_READ_PIXELS_TYPE 0x828E -#define GL_TEXTURE_IMAGE_FORMAT 0x828F -#define GL_TEXTURE_IMAGE_TYPE 0x8290 -#define GL_GET_TEXTURE_IMAGE_FORMAT 0x8291 -#define GL_GET_TEXTURE_IMAGE_TYPE 0x8292 -#define GL_MIPMAP 0x8293 -#define GL_MANUAL_GENERATE_MIPMAP 0x8294 -#define GL_AUTO_GENERATE_MIPMAP 0x8295 -#define GL_COLOR_ENCODING 0x8296 -#define GL_SRGB_READ 0x8297 -#define GL_SRGB_WRITE 0x8298 -#define GL_SRGB_DECODE_ARB 0x8299 -#define GL_FILTER 0x829A -#define GL_VERTEX_TEXTURE 0x829B -#define GL_TESS_CONTROL_TEXTURE 0x829C -#define GL_TESS_EVALUATION_TEXTURE 0x829D -#define GL_GEOMETRY_TEXTURE 0x829E -#define GL_FRAGMENT_TEXTURE 0x829F -#define GL_COMPUTE_TEXTURE 0x82A0 -#define GL_TEXTURE_SHADOW 0x82A1 -#define GL_TEXTURE_GATHER 0x82A2 -#define GL_TEXTURE_GATHER_SHADOW 0x82A3 -#define GL_SHADER_IMAGE_LOAD 0x82A4 -#define GL_SHADER_IMAGE_STORE 0x82A5 -#define GL_SHADER_IMAGE_ATOMIC 0x82A6 -#define GL_IMAGE_TEXEL_SIZE 0x82A7 -#define GL_IMAGE_COMPATIBILITY_CLASS 0x82A8 -#define GL_IMAGE_PIXEL_FORMAT 0x82A9 -#define GL_IMAGE_PIXEL_TYPE 0x82AA -#define GL_SIMULTANEOUS_TEXTURE_AND_DEPTH_TEST 0x82AC -#define GL_SIMULTANEOUS_TEXTURE_AND_STENCIL_TEST 0x82AD -#define GL_SIMULTANEOUS_TEXTURE_AND_DEPTH_WRITE 0x82AE -#define GL_SIMULTANEOUS_TEXTURE_AND_STENCIL_WRITE 0x82AF -#define GL_TEXTURE_COMPRESSED_BLOCK_WIDTH 0x82B1 -#define GL_TEXTURE_COMPRESSED_BLOCK_HEIGHT 0x82B2 -#define GL_TEXTURE_COMPRESSED_BLOCK_SIZE 0x82B3 -#define GL_CLEAR_BUFFER 0x82B4 -#define GL_TEXTURE_VIEW 0x82B5 -#define GL_VIEW_COMPATIBILITY_CLASS 0x82B6 -#define GL_FULL_SUPPORT 0x82B7 -#define GL_CAVEAT_SUPPORT 0x82B8 -#define GL_IMAGE_CLASS_4_X_32 0x82B9 -#define GL_IMAGE_CLASS_2_X_32 0x82BA -#define GL_IMAGE_CLASS_1_X_32 0x82BB -#define GL_IMAGE_CLASS_4_X_16 0x82BC -#define GL_IMAGE_CLASS_2_X_16 0x82BD -#define GL_IMAGE_CLASS_1_X_16 0x82BE -#define GL_IMAGE_CLASS_4_X_8 0x82BF -#define GL_IMAGE_CLASS_2_X_8 0x82C0 -#define GL_IMAGE_CLASS_1_X_8 0x82C1 -#define GL_IMAGE_CLASS_11_11_10 0x82C2 -#define GL_IMAGE_CLASS_10_10_10_2 0x82C3 -#define GL_VIEW_CLASS_128_BITS 0x82C4 -#define GL_VIEW_CLASS_96_BITS 0x82C5 -#define GL_VIEW_CLASS_64_BITS 0x82C6 -#define GL_VIEW_CLASS_48_BITS 0x82C7 -#define GL_VIEW_CLASS_32_BITS 0x82C8 -#define GL_VIEW_CLASS_24_BITS 0x82C9 -#define GL_VIEW_CLASS_16_BITS 0x82CA -#define GL_VIEW_CLASS_8_BITS 0x82CB -#define GL_VIEW_CLASS_S3TC_DXT1_RGB 0x82CC -#define GL_VIEW_CLASS_S3TC_DXT1_RGBA 0x82CD -#define GL_VIEW_CLASS_S3TC_DXT3_RGBA 0x82CE -#define GL_VIEW_CLASS_S3TC_DXT5_RGBA 0x82CF -#define GL_VIEW_CLASS_RGTC1_RED 0x82D0 -#define GL_VIEW_CLASS_RGTC2_RG 0x82D1 -#define GL_VIEW_CLASS_BPTC_UNORM 0x82D2 -#define GL_VIEW_CLASS_BPTC_FLOAT 0x82D3 - -typedef void (GLAPIENTRY * PFNGLGETINTERNALFORMATI64VPROC) (GLenum target, GLenum internalformat, GLenum pname, GLsizei bufSize, GLint64* params); - -#define glGetInternalformati64v GLEW_GET_FUN(__glewGetInternalformati64v) - -#define GLEW_ARB_internalformat_query2 GLEW_GET_VAR(__GLEW_ARB_internalformat_query2) - -#endif /* GL_ARB_internalformat_query2 */ - -/* ----------------------- GL_ARB_invalidate_subdata ----------------------- */ - -#ifndef GL_ARB_invalidate_subdata -#define GL_ARB_invalidate_subdata 1 - -typedef void (GLAPIENTRY * PFNGLINVALIDATEBUFFERDATAPROC) (GLuint buffer); -typedef void (GLAPIENTRY * PFNGLINVALIDATEBUFFERSUBDATAPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length); -typedef void (GLAPIENTRY * PFNGLINVALIDATEFRAMEBUFFERPROC) (GLenum target, GLsizei numAttachments, const GLenum* attachments); -typedef void (GLAPIENTRY * PFNGLINVALIDATESUBFRAMEBUFFERPROC) (GLenum target, GLsizei numAttachments, const GLenum* attachments, GLint x, GLint y, GLsizei width, GLsizei height); -typedef void (GLAPIENTRY * PFNGLINVALIDATETEXIMAGEPROC) (GLuint texture, GLint level); -typedef void (GLAPIENTRY * PFNGLINVALIDATETEXSUBIMAGEPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth); - -#define glInvalidateBufferData GLEW_GET_FUN(__glewInvalidateBufferData) -#define glInvalidateBufferSubData GLEW_GET_FUN(__glewInvalidateBufferSubData) -#define glInvalidateFramebuffer GLEW_GET_FUN(__glewInvalidateFramebuffer) -#define glInvalidateSubFramebuffer GLEW_GET_FUN(__glewInvalidateSubFramebuffer) -#define glInvalidateTexImage GLEW_GET_FUN(__glewInvalidateTexImage) -#define glInvalidateTexSubImage GLEW_GET_FUN(__glewInvalidateTexSubImage) - -#define GLEW_ARB_invalidate_subdata GLEW_GET_VAR(__GLEW_ARB_invalidate_subdata) - -#endif /* GL_ARB_invalidate_subdata */ - -/* ---------------------- GL_ARB_map_buffer_alignment ---------------------- */ - -#ifndef GL_ARB_map_buffer_alignment -#define GL_ARB_map_buffer_alignment 1 - -#define GL_MIN_MAP_BUFFER_ALIGNMENT 0x90BC - -#define GLEW_ARB_map_buffer_alignment GLEW_GET_VAR(__GLEW_ARB_map_buffer_alignment) - -#endif /* GL_ARB_map_buffer_alignment */ - -/* ------------------------ GL_ARB_map_buffer_range ------------------------ */ - -#ifndef GL_ARB_map_buffer_range -#define GL_ARB_map_buffer_range 1 - -#define GL_MAP_READ_BIT 0x0001 -#define GL_MAP_WRITE_BIT 0x0002 -#define GL_MAP_INVALIDATE_RANGE_BIT 0x0004 -#define GL_MAP_INVALIDATE_BUFFER_BIT 0x0008 -#define GL_MAP_FLUSH_EXPLICIT_BIT 0x0010 -#define GL_MAP_UNSYNCHRONIZED_BIT 0x0020 - -typedef void (GLAPIENTRY * PFNGLFLUSHMAPPEDBUFFERRANGEPROC) (GLenum target, GLintptr offset, GLsizeiptr length); -typedef void * (GLAPIENTRY * PFNGLMAPBUFFERRANGEPROC) (GLenum target, GLintptr offset, GLsizeiptr length, GLbitfield access); - -#define glFlushMappedBufferRange GLEW_GET_FUN(__glewFlushMappedBufferRange) -#define glMapBufferRange GLEW_GET_FUN(__glewMapBufferRange) - -#define GLEW_ARB_map_buffer_range GLEW_GET_VAR(__GLEW_ARB_map_buffer_range) - -#endif /* GL_ARB_map_buffer_range */ - -/* ------------------------- GL_ARB_matrix_palette ------------------------- */ - -#ifndef GL_ARB_matrix_palette -#define GL_ARB_matrix_palette 1 - -#define GL_MATRIX_PALETTE_ARB 0x8840 -#define GL_MAX_MATRIX_PALETTE_STACK_DEPTH_ARB 0x8841 -#define GL_MAX_PALETTE_MATRICES_ARB 0x8842 -#define GL_CURRENT_PALETTE_MATRIX_ARB 0x8843 -#define GL_MATRIX_INDEX_ARRAY_ARB 0x8844 -#define GL_CURRENT_MATRIX_INDEX_ARB 0x8845 -#define GL_MATRIX_INDEX_ARRAY_SIZE_ARB 0x8846 -#define GL_MATRIX_INDEX_ARRAY_TYPE_ARB 0x8847 -#define GL_MATRIX_INDEX_ARRAY_STRIDE_ARB 0x8848 -#define GL_MATRIX_INDEX_ARRAY_POINTER_ARB 0x8849 - -typedef void (GLAPIENTRY * PFNGLCURRENTPALETTEMATRIXARBPROC) (GLint index); -typedef void (GLAPIENTRY * PFNGLMATRIXINDEXPOINTERARBPROC) (GLint size, GLenum type, GLsizei stride, void *pointer); -typedef void (GLAPIENTRY * PFNGLMATRIXINDEXUBVARBPROC) (GLint size, GLubyte *indices); -typedef void (GLAPIENTRY * PFNGLMATRIXINDEXUIVARBPROC) (GLint size, GLuint *indices); -typedef void (GLAPIENTRY * PFNGLMATRIXINDEXUSVARBPROC) (GLint size, GLushort *indices); - -#define glCurrentPaletteMatrixARB GLEW_GET_FUN(__glewCurrentPaletteMatrixARB) -#define glMatrixIndexPointerARB GLEW_GET_FUN(__glewMatrixIndexPointerARB) -#define glMatrixIndexubvARB GLEW_GET_FUN(__glewMatrixIndexubvARB) -#define glMatrixIndexuivARB GLEW_GET_FUN(__glewMatrixIndexuivARB) -#define glMatrixIndexusvARB GLEW_GET_FUN(__glewMatrixIndexusvARB) - -#define GLEW_ARB_matrix_palette GLEW_GET_VAR(__GLEW_ARB_matrix_palette) - -#endif /* GL_ARB_matrix_palette */ - -/* --------------------------- GL_ARB_multi_bind --------------------------- */ - -#ifndef GL_ARB_multi_bind -#define GL_ARB_multi_bind 1 - -typedef void (GLAPIENTRY * PFNGLBINDBUFFERSBASEPROC) (GLenum target, GLuint first, GLsizei count, const GLuint* buffers); -typedef void (GLAPIENTRY * PFNGLBINDBUFFERSRANGEPROC) (GLenum target, GLuint first, GLsizei count, const GLuint* buffers, const GLintptr *offsets, const GLsizeiptr *sizes); -typedef void (GLAPIENTRY * PFNGLBINDIMAGETEXTURESPROC) (GLuint first, GLsizei count, const GLuint* textures); -typedef void (GLAPIENTRY * PFNGLBINDSAMPLERSPROC) (GLuint first, GLsizei count, const GLuint* samplers); -typedef void (GLAPIENTRY * PFNGLBINDTEXTURESPROC) (GLuint first, GLsizei count, const GLuint* textures); -typedef void (GLAPIENTRY * PFNGLBINDVERTEXBUFFERSPROC) (GLuint first, GLsizei count, const GLuint* buffers, const GLintptr *offsets, const GLsizei *strides); - -#define glBindBuffersBase GLEW_GET_FUN(__glewBindBuffersBase) -#define glBindBuffersRange GLEW_GET_FUN(__glewBindBuffersRange) -#define glBindImageTextures GLEW_GET_FUN(__glewBindImageTextures) -#define glBindSamplers GLEW_GET_FUN(__glewBindSamplers) -#define glBindTextures GLEW_GET_FUN(__glewBindTextures) -#define glBindVertexBuffers GLEW_GET_FUN(__glewBindVertexBuffers) - -#define GLEW_ARB_multi_bind GLEW_GET_VAR(__GLEW_ARB_multi_bind) - -#endif /* GL_ARB_multi_bind */ - -/* ----------------------- GL_ARB_multi_draw_indirect ---------------------- */ - -#ifndef GL_ARB_multi_draw_indirect -#define GL_ARB_multi_draw_indirect 1 - -typedef void (GLAPIENTRY * PFNGLMULTIDRAWARRAYSINDIRECTPROC) (GLenum mode, const void *indirect, GLsizei primcount, GLsizei stride); -typedef void (GLAPIENTRY * PFNGLMULTIDRAWELEMENTSINDIRECTPROC) (GLenum mode, GLenum type, const void *indirect, GLsizei primcount, GLsizei stride); - -#define glMultiDrawArraysIndirect GLEW_GET_FUN(__glewMultiDrawArraysIndirect) -#define glMultiDrawElementsIndirect GLEW_GET_FUN(__glewMultiDrawElementsIndirect) - -#define GLEW_ARB_multi_draw_indirect GLEW_GET_VAR(__GLEW_ARB_multi_draw_indirect) - -#endif /* GL_ARB_multi_draw_indirect */ - -/* --------------------------- GL_ARB_multisample -------------------------- */ - -#ifndef GL_ARB_multisample -#define GL_ARB_multisample 1 - -#define GL_MULTISAMPLE_ARB 0x809D -#define GL_SAMPLE_ALPHA_TO_COVERAGE_ARB 0x809E -#define GL_SAMPLE_ALPHA_TO_ONE_ARB 0x809F -#define GL_SAMPLE_COVERAGE_ARB 0x80A0 -#define GL_SAMPLE_BUFFERS_ARB 0x80A8 -#define GL_SAMPLES_ARB 0x80A9 -#define GL_SAMPLE_COVERAGE_VALUE_ARB 0x80AA -#define GL_SAMPLE_COVERAGE_INVERT_ARB 0x80AB -#define GL_MULTISAMPLE_BIT_ARB 0x20000000 - -typedef void (GLAPIENTRY * PFNGLSAMPLECOVERAGEARBPROC) (GLclampf value, GLboolean invert); - -#define glSampleCoverageARB GLEW_GET_FUN(__glewSampleCoverageARB) - -#define GLEW_ARB_multisample GLEW_GET_VAR(__GLEW_ARB_multisample) - -#endif /* GL_ARB_multisample */ - -/* -------------------------- GL_ARB_multitexture -------------------------- */ - -#ifndef GL_ARB_multitexture -#define GL_ARB_multitexture 1 - -#define GL_TEXTURE0_ARB 0x84C0 -#define GL_TEXTURE1_ARB 0x84C1 -#define GL_TEXTURE2_ARB 0x84C2 -#define GL_TEXTURE3_ARB 0x84C3 -#define GL_TEXTURE4_ARB 0x84C4 -#define GL_TEXTURE5_ARB 0x84C5 -#define GL_TEXTURE6_ARB 0x84C6 -#define GL_TEXTURE7_ARB 0x84C7 -#define GL_TEXTURE8_ARB 0x84C8 -#define GL_TEXTURE9_ARB 0x84C9 -#define GL_TEXTURE10_ARB 0x84CA -#define GL_TEXTURE11_ARB 0x84CB -#define GL_TEXTURE12_ARB 0x84CC -#define GL_TEXTURE13_ARB 0x84CD -#define GL_TEXTURE14_ARB 0x84CE -#define GL_TEXTURE15_ARB 0x84CF -#define GL_TEXTURE16_ARB 0x84D0 -#define GL_TEXTURE17_ARB 0x84D1 -#define GL_TEXTURE18_ARB 0x84D2 -#define GL_TEXTURE19_ARB 0x84D3 -#define GL_TEXTURE20_ARB 0x84D4 -#define GL_TEXTURE21_ARB 0x84D5 -#define GL_TEXTURE22_ARB 0x84D6 -#define GL_TEXTURE23_ARB 0x84D7 -#define GL_TEXTURE24_ARB 0x84D8 -#define GL_TEXTURE25_ARB 0x84D9 -#define GL_TEXTURE26_ARB 0x84DA -#define GL_TEXTURE27_ARB 0x84DB -#define GL_TEXTURE28_ARB 0x84DC -#define GL_TEXTURE29_ARB 0x84DD -#define GL_TEXTURE30_ARB 0x84DE -#define GL_TEXTURE31_ARB 0x84DF -#define GL_ACTIVE_TEXTURE_ARB 0x84E0 -#define GL_CLIENT_ACTIVE_TEXTURE_ARB 0x84E1 -#define GL_MAX_TEXTURE_UNITS_ARB 0x84E2 - -typedef void (GLAPIENTRY * PFNGLACTIVETEXTUREARBPROC) (GLenum texture); -typedef void (GLAPIENTRY * PFNGLCLIENTACTIVETEXTUREARBPROC) (GLenum texture); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1DARBPROC) (GLenum target, GLdouble s); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1DVARBPROC) (GLenum target, const GLdouble *v); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1FARBPROC) (GLenum target, GLfloat s); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1FVARBPROC) (GLenum target, const GLfloat *v); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1IARBPROC) (GLenum target, GLint s); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1IVARBPROC) (GLenum target, const GLint *v); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1SARBPROC) (GLenum target, GLshort s); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1SVARBPROC) (GLenum target, const GLshort *v); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2DARBPROC) (GLenum target, GLdouble s, GLdouble t); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2DVARBPROC) (GLenum target, const GLdouble *v); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2FARBPROC) (GLenum target, GLfloat s, GLfloat t); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2FVARBPROC) (GLenum target, const GLfloat *v); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2IARBPROC) (GLenum target, GLint s, GLint t); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2IVARBPROC) (GLenum target, const GLint *v); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2SARBPROC) (GLenum target, GLshort s, GLshort t); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2SVARBPROC) (GLenum target, const GLshort *v); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3DVARBPROC) (GLenum target, const GLdouble *v); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3FVARBPROC) (GLenum target, const GLfloat *v); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3IARBPROC) (GLenum target, GLint s, GLint t, GLint r); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3IVARBPROC) (GLenum target, const GLint *v); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3SVARBPROC) (GLenum target, const GLshort *v); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4DARBPROC) (GLenum target, GLdouble s, GLdouble t, GLdouble r, GLdouble q); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4DVARBPROC) (GLenum target, const GLdouble *v); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4FARBPROC) (GLenum target, GLfloat s, GLfloat t, GLfloat r, GLfloat q); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4FVARBPROC) (GLenum target, const GLfloat *v); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4IARBPROC) (GLenum target, GLint s, GLint t, GLint r, GLint q); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4IVARBPROC) (GLenum target, const GLint *v); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4SARBPROC) (GLenum target, GLshort s, GLshort t, GLshort r, GLshort q); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4SVARBPROC) (GLenum target, const GLshort *v); - -#define glActiveTextureARB GLEW_GET_FUN(__glewActiveTextureARB) -#define glClientActiveTextureARB GLEW_GET_FUN(__glewClientActiveTextureARB) -#define glMultiTexCoord1dARB GLEW_GET_FUN(__glewMultiTexCoord1dARB) -#define glMultiTexCoord1dvARB GLEW_GET_FUN(__glewMultiTexCoord1dvARB) -#define glMultiTexCoord1fARB GLEW_GET_FUN(__glewMultiTexCoord1fARB) -#define glMultiTexCoord1fvARB GLEW_GET_FUN(__glewMultiTexCoord1fvARB) -#define glMultiTexCoord1iARB GLEW_GET_FUN(__glewMultiTexCoord1iARB) -#define glMultiTexCoord1ivARB GLEW_GET_FUN(__glewMultiTexCoord1ivARB) -#define glMultiTexCoord1sARB GLEW_GET_FUN(__glewMultiTexCoord1sARB) -#define glMultiTexCoord1svARB GLEW_GET_FUN(__glewMultiTexCoord1svARB) -#define glMultiTexCoord2dARB GLEW_GET_FUN(__glewMultiTexCoord2dARB) -#define glMultiTexCoord2dvARB GLEW_GET_FUN(__glewMultiTexCoord2dvARB) -#define glMultiTexCoord2fARB GLEW_GET_FUN(__glewMultiTexCoord2fARB) -#define glMultiTexCoord2fvARB GLEW_GET_FUN(__glewMultiTexCoord2fvARB) -#define glMultiTexCoord2iARB GLEW_GET_FUN(__glewMultiTexCoord2iARB) -#define glMultiTexCoord2ivARB GLEW_GET_FUN(__glewMultiTexCoord2ivARB) -#define glMultiTexCoord2sARB GLEW_GET_FUN(__glewMultiTexCoord2sARB) -#define glMultiTexCoord2svARB GLEW_GET_FUN(__glewMultiTexCoord2svARB) -#define glMultiTexCoord3dARB GLEW_GET_FUN(__glewMultiTexCoord3dARB) -#define glMultiTexCoord3dvARB GLEW_GET_FUN(__glewMultiTexCoord3dvARB) -#define glMultiTexCoord3fARB GLEW_GET_FUN(__glewMultiTexCoord3fARB) -#define glMultiTexCoord3fvARB GLEW_GET_FUN(__glewMultiTexCoord3fvARB) -#define glMultiTexCoord3iARB GLEW_GET_FUN(__glewMultiTexCoord3iARB) -#define glMultiTexCoord3ivARB GLEW_GET_FUN(__glewMultiTexCoord3ivARB) -#define glMultiTexCoord3sARB GLEW_GET_FUN(__glewMultiTexCoord3sARB) -#define glMultiTexCoord3svARB GLEW_GET_FUN(__glewMultiTexCoord3svARB) -#define glMultiTexCoord4dARB GLEW_GET_FUN(__glewMultiTexCoord4dARB) -#define glMultiTexCoord4dvARB GLEW_GET_FUN(__glewMultiTexCoord4dvARB) -#define glMultiTexCoord4fARB GLEW_GET_FUN(__glewMultiTexCoord4fARB) -#define glMultiTexCoord4fvARB GLEW_GET_FUN(__glewMultiTexCoord4fvARB) -#define glMultiTexCoord4iARB GLEW_GET_FUN(__glewMultiTexCoord4iARB) -#define glMultiTexCoord4ivARB GLEW_GET_FUN(__glewMultiTexCoord4ivARB) -#define glMultiTexCoord4sARB GLEW_GET_FUN(__glewMultiTexCoord4sARB) -#define glMultiTexCoord4svARB GLEW_GET_FUN(__glewMultiTexCoord4svARB) - -#define GLEW_ARB_multitexture GLEW_GET_VAR(__GLEW_ARB_multitexture) - -#endif /* GL_ARB_multitexture */ - -/* ------------------------- GL_ARB_occlusion_query ------------------------ */ - -#ifndef GL_ARB_occlusion_query -#define GL_ARB_occlusion_query 1 - -#define GL_QUERY_COUNTER_BITS_ARB 0x8864 -#define GL_CURRENT_QUERY_ARB 0x8865 -#define GL_QUERY_RESULT_ARB 0x8866 -#define GL_QUERY_RESULT_AVAILABLE_ARB 0x8867 -#define GL_SAMPLES_PASSED_ARB 0x8914 - -typedef void (GLAPIENTRY * PFNGLBEGINQUERYARBPROC) (GLenum target, GLuint id); -typedef void (GLAPIENTRY * PFNGLDELETEQUERIESARBPROC) (GLsizei n, const GLuint* ids); -typedef void (GLAPIENTRY * PFNGLENDQUERYARBPROC) (GLenum target); -typedef void (GLAPIENTRY * PFNGLGENQUERIESARBPROC) (GLsizei n, GLuint* ids); -typedef void (GLAPIENTRY * PFNGLGETQUERYOBJECTIVARBPROC) (GLuint id, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETQUERYOBJECTUIVARBPROC) (GLuint id, GLenum pname, GLuint* params); -typedef void (GLAPIENTRY * PFNGLGETQUERYIVARBPROC) (GLenum target, GLenum pname, GLint* params); -typedef GLboolean (GLAPIENTRY * PFNGLISQUERYARBPROC) (GLuint id); - -#define glBeginQueryARB GLEW_GET_FUN(__glewBeginQueryARB) -#define glDeleteQueriesARB GLEW_GET_FUN(__glewDeleteQueriesARB) -#define glEndQueryARB GLEW_GET_FUN(__glewEndQueryARB) -#define glGenQueriesARB GLEW_GET_FUN(__glewGenQueriesARB) -#define glGetQueryObjectivARB GLEW_GET_FUN(__glewGetQueryObjectivARB) -#define glGetQueryObjectuivARB GLEW_GET_FUN(__glewGetQueryObjectuivARB) -#define glGetQueryivARB GLEW_GET_FUN(__glewGetQueryivARB) -#define glIsQueryARB GLEW_GET_FUN(__glewIsQueryARB) - -#define GLEW_ARB_occlusion_query GLEW_GET_VAR(__GLEW_ARB_occlusion_query) - -#endif /* GL_ARB_occlusion_query */ - -/* ------------------------ GL_ARB_occlusion_query2 ------------------------ */ - -#ifndef GL_ARB_occlusion_query2 -#define GL_ARB_occlusion_query2 1 - -#define GL_ANY_SAMPLES_PASSED 0x8C2F - -#define GLEW_ARB_occlusion_query2 GLEW_GET_VAR(__GLEW_ARB_occlusion_query2) - -#endif /* GL_ARB_occlusion_query2 */ - -/* -------------------- GL_ARB_pipeline_statistics_query ------------------- */ - -#ifndef GL_ARB_pipeline_statistics_query -#define GL_ARB_pipeline_statistics_query 1 - -#define GL_VERTICES_SUBMITTED_ARB 0x82EE -#define GL_PRIMITIVES_SUBMITTED_ARB 0x82EF -#define GL_VERTEX_SHADER_INVOCATIONS_ARB 0x82F0 -#define GL_TESS_CONTROL_SHADER_PATCHES_ARB 0x82F1 -#define GL_TESS_EVALUATION_SHADER_INVOCATIONS_ARB 0x82F2 -#define GL_GEOMETRY_SHADER_PRIMITIVES_EMITTED_ARB 0x82F3 -#define GL_FRAGMENT_SHADER_INVOCATIONS_ARB 0x82F4 -#define GL_COMPUTE_SHADER_INVOCATIONS_ARB 0x82F5 -#define GL_CLIPPING_INPUT_PRIMITIVES_ARB 0x82F6 -#define GL_CLIPPING_OUTPUT_PRIMITIVES_ARB 0x82F7 -#define GL_GEOMETRY_SHADER_INVOCATIONS 0x887F - -#define GLEW_ARB_pipeline_statistics_query GLEW_GET_VAR(__GLEW_ARB_pipeline_statistics_query) - -#endif /* GL_ARB_pipeline_statistics_query */ - -/* ----------------------- GL_ARB_pixel_buffer_object ---------------------- */ - -#ifndef GL_ARB_pixel_buffer_object -#define GL_ARB_pixel_buffer_object 1 - -#define GL_PIXEL_PACK_BUFFER_ARB 0x88EB -#define GL_PIXEL_UNPACK_BUFFER_ARB 0x88EC -#define GL_PIXEL_PACK_BUFFER_BINDING_ARB 0x88ED -#define GL_PIXEL_UNPACK_BUFFER_BINDING_ARB 0x88EF - -#define GLEW_ARB_pixel_buffer_object GLEW_GET_VAR(__GLEW_ARB_pixel_buffer_object) - -#endif /* GL_ARB_pixel_buffer_object */ - -/* ------------------------ GL_ARB_point_parameters ------------------------ */ - -#ifndef GL_ARB_point_parameters -#define GL_ARB_point_parameters 1 - -#define GL_POINT_SIZE_MIN_ARB 0x8126 -#define GL_POINT_SIZE_MAX_ARB 0x8127 -#define GL_POINT_FADE_THRESHOLD_SIZE_ARB 0x8128 -#define GL_POINT_DISTANCE_ATTENUATION_ARB 0x8129 - -typedef void (GLAPIENTRY * PFNGLPOINTPARAMETERFARBPROC) (GLenum pname, GLfloat param); -typedef void (GLAPIENTRY * PFNGLPOINTPARAMETERFVARBPROC) (GLenum pname, const GLfloat* params); - -#define glPointParameterfARB GLEW_GET_FUN(__glewPointParameterfARB) -#define glPointParameterfvARB GLEW_GET_FUN(__glewPointParameterfvARB) - -#define GLEW_ARB_point_parameters GLEW_GET_VAR(__GLEW_ARB_point_parameters) - -#endif /* GL_ARB_point_parameters */ - -/* -------------------------- GL_ARB_point_sprite -------------------------- */ - -#ifndef GL_ARB_point_sprite -#define GL_ARB_point_sprite 1 - -#define GL_POINT_SPRITE_ARB 0x8861 -#define GL_COORD_REPLACE_ARB 0x8862 - -#define GLEW_ARB_point_sprite GLEW_GET_VAR(__GLEW_ARB_point_sprite) - -#endif /* GL_ARB_point_sprite */ - -/* --------------------- GL_ARB_program_interface_query -------------------- */ - -#ifndef GL_ARB_program_interface_query -#define GL_ARB_program_interface_query 1 - -#define GL_UNIFORM 0x92E1 -#define GL_UNIFORM_BLOCK 0x92E2 -#define GL_PROGRAM_INPUT 0x92E3 -#define GL_PROGRAM_OUTPUT 0x92E4 -#define GL_BUFFER_VARIABLE 0x92E5 -#define GL_SHADER_STORAGE_BLOCK 0x92E6 -#define GL_IS_PER_PATCH 0x92E7 -#define GL_VERTEX_SUBROUTINE 0x92E8 -#define GL_TESS_CONTROL_SUBROUTINE 0x92E9 -#define GL_TESS_EVALUATION_SUBROUTINE 0x92EA -#define GL_GEOMETRY_SUBROUTINE 0x92EB -#define GL_FRAGMENT_SUBROUTINE 0x92EC -#define GL_COMPUTE_SUBROUTINE 0x92ED -#define GL_VERTEX_SUBROUTINE_UNIFORM 0x92EE -#define GL_TESS_CONTROL_SUBROUTINE_UNIFORM 0x92EF -#define GL_TESS_EVALUATION_SUBROUTINE_UNIFORM 0x92F0 -#define GL_GEOMETRY_SUBROUTINE_UNIFORM 0x92F1 -#define GL_FRAGMENT_SUBROUTINE_UNIFORM 0x92F2 -#define GL_COMPUTE_SUBROUTINE_UNIFORM 0x92F3 -#define GL_TRANSFORM_FEEDBACK_VARYING 0x92F4 -#define GL_ACTIVE_RESOURCES 0x92F5 -#define GL_MAX_NAME_LENGTH 0x92F6 -#define GL_MAX_NUM_ACTIVE_VARIABLES 0x92F7 -#define GL_MAX_NUM_COMPATIBLE_SUBROUTINES 0x92F8 -#define GL_NAME_LENGTH 0x92F9 -#define GL_TYPE 0x92FA -#define GL_ARRAY_SIZE 0x92FB -#define GL_OFFSET 0x92FC -#define GL_BLOCK_INDEX 0x92FD -#define GL_ARRAY_STRIDE 0x92FE -#define GL_MATRIX_STRIDE 0x92FF -#define GL_IS_ROW_MAJOR 0x9300 -#define GL_ATOMIC_COUNTER_BUFFER_INDEX 0x9301 -#define GL_BUFFER_BINDING 0x9302 -#define GL_BUFFER_DATA_SIZE 0x9303 -#define GL_NUM_ACTIVE_VARIABLES 0x9304 -#define GL_ACTIVE_VARIABLES 0x9305 -#define GL_REFERENCED_BY_VERTEX_SHADER 0x9306 -#define GL_REFERENCED_BY_TESS_CONTROL_SHADER 0x9307 -#define GL_REFERENCED_BY_TESS_EVALUATION_SHADER 0x9308 -#define GL_REFERENCED_BY_GEOMETRY_SHADER 0x9309 -#define GL_REFERENCED_BY_FRAGMENT_SHADER 0x930A -#define GL_REFERENCED_BY_COMPUTE_SHADER 0x930B -#define GL_TOP_LEVEL_ARRAY_SIZE 0x930C -#define GL_TOP_LEVEL_ARRAY_STRIDE 0x930D -#define GL_LOCATION 0x930E -#define GL_LOCATION_INDEX 0x930F - -typedef void (GLAPIENTRY * PFNGLGETPROGRAMINTERFACEIVPROC) (GLuint program, GLenum programInterface, GLenum pname, GLint* params); -typedef GLuint (GLAPIENTRY * PFNGLGETPROGRAMRESOURCEINDEXPROC) (GLuint program, GLenum programInterface, const GLchar* name); -typedef GLint (GLAPIENTRY * PFNGLGETPROGRAMRESOURCELOCATIONPROC) (GLuint program, GLenum programInterface, const GLchar* name); -typedef GLint (GLAPIENTRY * PFNGLGETPROGRAMRESOURCELOCATIONINDEXPROC) (GLuint program, GLenum programInterface, const GLchar* name); -typedef void (GLAPIENTRY * PFNGLGETPROGRAMRESOURCENAMEPROC) (GLuint program, GLenum programInterface, GLuint index, GLsizei bufSize, GLsizei* length, GLchar *name); -typedef void (GLAPIENTRY * PFNGLGETPROGRAMRESOURCEIVPROC) (GLuint program, GLenum programInterface, GLuint index, GLsizei propCount, const GLenum* props, GLsizei bufSize, GLsizei *length, GLint *params); - -#define glGetProgramInterfaceiv GLEW_GET_FUN(__glewGetProgramInterfaceiv) -#define glGetProgramResourceIndex GLEW_GET_FUN(__glewGetProgramResourceIndex) -#define glGetProgramResourceLocation GLEW_GET_FUN(__glewGetProgramResourceLocation) -#define glGetProgramResourceLocationIndex GLEW_GET_FUN(__glewGetProgramResourceLocationIndex) -#define glGetProgramResourceName GLEW_GET_FUN(__glewGetProgramResourceName) -#define glGetProgramResourceiv GLEW_GET_FUN(__glewGetProgramResourceiv) - -#define GLEW_ARB_program_interface_query GLEW_GET_VAR(__GLEW_ARB_program_interface_query) - -#endif /* GL_ARB_program_interface_query */ - -/* ------------------------ GL_ARB_provoking_vertex ------------------------ */ - -#ifndef GL_ARB_provoking_vertex -#define GL_ARB_provoking_vertex 1 - -#define GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION 0x8E4C -#define GL_FIRST_VERTEX_CONVENTION 0x8E4D -#define GL_LAST_VERTEX_CONVENTION 0x8E4E -#define GL_PROVOKING_VERTEX 0x8E4F - -typedef void (GLAPIENTRY * PFNGLPROVOKINGVERTEXPROC) (GLenum mode); - -#define glProvokingVertex GLEW_GET_FUN(__glewProvokingVertex) - -#define GLEW_ARB_provoking_vertex GLEW_GET_VAR(__GLEW_ARB_provoking_vertex) - -#endif /* GL_ARB_provoking_vertex */ - -/* ----------------------- GL_ARB_query_buffer_object ---------------------- */ - -#ifndef GL_ARB_query_buffer_object -#define GL_ARB_query_buffer_object 1 - -#define GL_QUERY_BUFFER_BARRIER_BIT 0x00008000 -#define GL_QUERY_BUFFER 0x9192 -#define GL_QUERY_BUFFER_BINDING 0x9193 -#define GL_QUERY_RESULT_NO_WAIT 0x9194 - -#define GLEW_ARB_query_buffer_object GLEW_GET_VAR(__GLEW_ARB_query_buffer_object) - -#endif /* GL_ARB_query_buffer_object */ - -/* ------------------ GL_ARB_robust_buffer_access_behavior ----------------- */ - -#ifndef GL_ARB_robust_buffer_access_behavior -#define GL_ARB_robust_buffer_access_behavior 1 - -#define GLEW_ARB_robust_buffer_access_behavior GLEW_GET_VAR(__GLEW_ARB_robust_buffer_access_behavior) - -#endif /* GL_ARB_robust_buffer_access_behavior */ - -/* --------------------------- GL_ARB_robustness --------------------------- */ - -#ifndef GL_ARB_robustness -#define GL_ARB_robustness 1 - -#define GL_CONTEXT_FLAG_ROBUST_ACCESS_BIT_ARB 0x00000004 -#define GL_LOSE_CONTEXT_ON_RESET_ARB 0x8252 -#define GL_GUILTY_CONTEXT_RESET_ARB 0x8253 -#define GL_INNOCENT_CONTEXT_RESET_ARB 0x8254 -#define GL_UNKNOWN_CONTEXT_RESET_ARB 0x8255 -#define GL_RESET_NOTIFICATION_STRATEGY_ARB 0x8256 -#define GL_NO_RESET_NOTIFICATION_ARB 0x8261 - -typedef GLenum (GLAPIENTRY * PFNGLGETGRAPHICSRESETSTATUSARBPROC) (void); -typedef void (GLAPIENTRY * PFNGLGETNCOLORTABLEARBPROC) (GLenum target, GLenum format, GLenum type, GLsizei bufSize, void* table); -typedef void (GLAPIENTRY * PFNGLGETNCOMPRESSEDTEXIMAGEARBPROC) (GLenum target, GLint lod, GLsizei bufSize, void* img); -typedef void (GLAPIENTRY * PFNGLGETNCONVOLUTIONFILTERARBPROC) (GLenum target, GLenum format, GLenum type, GLsizei bufSize, void* image); -typedef void (GLAPIENTRY * PFNGLGETNHISTOGRAMARBPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, void* values); -typedef void (GLAPIENTRY * PFNGLGETNMAPDVARBPROC) (GLenum target, GLenum query, GLsizei bufSize, GLdouble* v); -typedef void (GLAPIENTRY * PFNGLGETNMAPFVARBPROC) (GLenum target, GLenum query, GLsizei bufSize, GLfloat* v); -typedef void (GLAPIENTRY * PFNGLGETNMAPIVARBPROC) (GLenum target, GLenum query, GLsizei bufSize, GLint* v); -typedef void (GLAPIENTRY * PFNGLGETNMINMAXARBPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, GLsizei bufSize, void* values); -typedef void (GLAPIENTRY * PFNGLGETNPIXELMAPFVARBPROC) (GLenum map, GLsizei bufSize, GLfloat* values); -typedef void (GLAPIENTRY * PFNGLGETNPIXELMAPUIVARBPROC) (GLenum map, GLsizei bufSize, GLuint* values); -typedef void (GLAPIENTRY * PFNGLGETNPIXELMAPUSVARBPROC) (GLenum map, GLsizei bufSize, GLushort* values); -typedef void (GLAPIENTRY * PFNGLGETNPOLYGONSTIPPLEARBPROC) (GLsizei bufSize, GLubyte* pattern); -typedef void (GLAPIENTRY * PFNGLGETNSEPARABLEFILTERARBPROC) (GLenum target, GLenum format, GLenum type, GLsizei rowBufSize, void* row, GLsizei columnBufSize, void*column, void*span); -typedef void (GLAPIENTRY * PFNGLGETNTEXIMAGEARBPROC) (GLenum target, GLint level, GLenum format, GLenum type, GLsizei bufSize, void* img); -typedef void (GLAPIENTRY * PFNGLGETNUNIFORMDVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLdouble* params); -typedef void (GLAPIENTRY * PFNGLGETNUNIFORMFVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETNUNIFORMIVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETNUNIFORMUIVARBPROC) (GLuint program, GLint location, GLsizei bufSize, GLuint* params); -typedef void (GLAPIENTRY * PFNGLREADNPIXELSARBPROC) (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, void* data); - -#define glGetGraphicsResetStatusARB GLEW_GET_FUN(__glewGetGraphicsResetStatusARB) -#define glGetnColorTableARB GLEW_GET_FUN(__glewGetnColorTableARB) -#define glGetnCompressedTexImageARB GLEW_GET_FUN(__glewGetnCompressedTexImageARB) -#define glGetnConvolutionFilterARB GLEW_GET_FUN(__glewGetnConvolutionFilterARB) -#define glGetnHistogramARB GLEW_GET_FUN(__glewGetnHistogramARB) -#define glGetnMapdvARB GLEW_GET_FUN(__glewGetnMapdvARB) -#define glGetnMapfvARB GLEW_GET_FUN(__glewGetnMapfvARB) -#define glGetnMapivARB GLEW_GET_FUN(__glewGetnMapivARB) -#define glGetnMinmaxARB GLEW_GET_FUN(__glewGetnMinmaxARB) -#define glGetnPixelMapfvARB GLEW_GET_FUN(__glewGetnPixelMapfvARB) -#define glGetnPixelMapuivARB GLEW_GET_FUN(__glewGetnPixelMapuivARB) -#define glGetnPixelMapusvARB GLEW_GET_FUN(__glewGetnPixelMapusvARB) -#define glGetnPolygonStippleARB GLEW_GET_FUN(__glewGetnPolygonStippleARB) -#define glGetnSeparableFilterARB GLEW_GET_FUN(__glewGetnSeparableFilterARB) -#define glGetnTexImageARB GLEW_GET_FUN(__glewGetnTexImageARB) -#define glGetnUniformdvARB GLEW_GET_FUN(__glewGetnUniformdvARB) -#define glGetnUniformfvARB GLEW_GET_FUN(__glewGetnUniformfvARB) -#define glGetnUniformivARB GLEW_GET_FUN(__glewGetnUniformivARB) -#define glGetnUniformuivARB GLEW_GET_FUN(__glewGetnUniformuivARB) -#define glReadnPixelsARB GLEW_GET_FUN(__glewReadnPixelsARB) - -#define GLEW_ARB_robustness GLEW_GET_VAR(__GLEW_ARB_robustness) - -#endif /* GL_ARB_robustness */ - -/* ---------------- GL_ARB_robustness_application_isolation ---------------- */ - -#ifndef GL_ARB_robustness_application_isolation -#define GL_ARB_robustness_application_isolation 1 - -#define GLEW_ARB_robustness_application_isolation GLEW_GET_VAR(__GLEW_ARB_robustness_application_isolation) - -#endif /* GL_ARB_robustness_application_isolation */ - -/* ---------------- GL_ARB_robustness_share_group_isolation ---------------- */ - -#ifndef GL_ARB_robustness_share_group_isolation -#define GL_ARB_robustness_share_group_isolation 1 - -#define GLEW_ARB_robustness_share_group_isolation GLEW_GET_VAR(__GLEW_ARB_robustness_share_group_isolation) - -#endif /* GL_ARB_robustness_share_group_isolation */ - -/* ------------------------- GL_ARB_sample_shading ------------------------- */ - -#ifndef GL_ARB_sample_shading -#define GL_ARB_sample_shading 1 - -#define GL_SAMPLE_SHADING_ARB 0x8C36 -#define GL_MIN_SAMPLE_SHADING_VALUE_ARB 0x8C37 - -typedef void (GLAPIENTRY * PFNGLMINSAMPLESHADINGARBPROC) (GLclampf value); - -#define glMinSampleShadingARB GLEW_GET_FUN(__glewMinSampleShadingARB) - -#define GLEW_ARB_sample_shading GLEW_GET_VAR(__GLEW_ARB_sample_shading) - -#endif /* GL_ARB_sample_shading */ - -/* ------------------------- GL_ARB_sampler_objects ------------------------ */ - -#ifndef GL_ARB_sampler_objects -#define GL_ARB_sampler_objects 1 - -#define GL_SAMPLER_BINDING 0x8919 - -typedef void (GLAPIENTRY * PFNGLBINDSAMPLERPROC) (GLuint unit, GLuint sampler); -typedef void (GLAPIENTRY * PFNGLDELETESAMPLERSPROC) (GLsizei count, const GLuint * samplers); -typedef void (GLAPIENTRY * PFNGLGENSAMPLERSPROC) (GLsizei count, GLuint* samplers); -typedef void (GLAPIENTRY * PFNGLGETSAMPLERPARAMETERIIVPROC) (GLuint sampler, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETSAMPLERPARAMETERIUIVPROC) (GLuint sampler, GLenum pname, GLuint* params); -typedef void (GLAPIENTRY * PFNGLGETSAMPLERPARAMETERFVPROC) (GLuint sampler, GLenum pname, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETSAMPLERPARAMETERIVPROC) (GLuint sampler, GLenum pname, GLint* params); -typedef GLboolean (GLAPIENTRY * PFNGLISSAMPLERPROC) (GLuint sampler); -typedef void (GLAPIENTRY * PFNGLSAMPLERPARAMETERIIVPROC) (GLuint sampler, GLenum pname, const GLint* params); -typedef void (GLAPIENTRY * PFNGLSAMPLERPARAMETERIUIVPROC) (GLuint sampler, GLenum pname, const GLuint* params); -typedef void (GLAPIENTRY * PFNGLSAMPLERPARAMETERFPROC) (GLuint sampler, GLenum pname, GLfloat param); -typedef void (GLAPIENTRY * PFNGLSAMPLERPARAMETERFVPROC) (GLuint sampler, GLenum pname, const GLfloat* params); -typedef void (GLAPIENTRY * PFNGLSAMPLERPARAMETERIPROC) (GLuint sampler, GLenum pname, GLint param); -typedef void (GLAPIENTRY * PFNGLSAMPLERPARAMETERIVPROC) (GLuint sampler, GLenum pname, const GLint* params); - -#define glBindSampler GLEW_GET_FUN(__glewBindSampler) -#define glDeleteSamplers GLEW_GET_FUN(__glewDeleteSamplers) -#define glGenSamplers GLEW_GET_FUN(__glewGenSamplers) -#define glGetSamplerParameterIiv GLEW_GET_FUN(__glewGetSamplerParameterIiv) -#define glGetSamplerParameterIuiv GLEW_GET_FUN(__glewGetSamplerParameterIuiv) -#define glGetSamplerParameterfv GLEW_GET_FUN(__glewGetSamplerParameterfv) -#define glGetSamplerParameteriv GLEW_GET_FUN(__glewGetSamplerParameteriv) -#define glIsSampler GLEW_GET_FUN(__glewIsSampler) -#define glSamplerParameterIiv GLEW_GET_FUN(__glewSamplerParameterIiv) -#define glSamplerParameterIuiv GLEW_GET_FUN(__glewSamplerParameterIuiv) -#define glSamplerParameterf GLEW_GET_FUN(__glewSamplerParameterf) -#define glSamplerParameterfv GLEW_GET_FUN(__glewSamplerParameterfv) -#define glSamplerParameteri GLEW_GET_FUN(__glewSamplerParameteri) -#define glSamplerParameteriv GLEW_GET_FUN(__glewSamplerParameteriv) - -#define GLEW_ARB_sampler_objects GLEW_GET_VAR(__GLEW_ARB_sampler_objects) - -#endif /* GL_ARB_sampler_objects */ - -/* ------------------------ GL_ARB_seamless_cube_map ----------------------- */ - -#ifndef GL_ARB_seamless_cube_map -#define GL_ARB_seamless_cube_map 1 - -#define GL_TEXTURE_CUBE_MAP_SEAMLESS 0x884F - -#define GLEW_ARB_seamless_cube_map GLEW_GET_VAR(__GLEW_ARB_seamless_cube_map) - -#endif /* GL_ARB_seamless_cube_map */ - -/* ------------------ GL_ARB_seamless_cubemap_per_texture ------------------ */ - -#ifndef GL_ARB_seamless_cubemap_per_texture -#define GL_ARB_seamless_cubemap_per_texture 1 - -#define GL_TEXTURE_CUBE_MAP_SEAMLESS 0x884F - -#define GLEW_ARB_seamless_cubemap_per_texture GLEW_GET_VAR(__GLEW_ARB_seamless_cubemap_per_texture) - -#endif /* GL_ARB_seamless_cubemap_per_texture */ - -/* --------------------- GL_ARB_separate_shader_objects -------------------- */ - -#ifndef GL_ARB_separate_shader_objects -#define GL_ARB_separate_shader_objects 1 - -#define GL_VERTEX_SHADER_BIT 0x00000001 -#define GL_FRAGMENT_SHADER_BIT 0x00000002 -#define GL_GEOMETRY_SHADER_BIT 0x00000004 -#define GL_TESS_CONTROL_SHADER_BIT 0x00000008 -#define GL_TESS_EVALUATION_SHADER_BIT 0x00000010 -#define GL_PROGRAM_SEPARABLE 0x8258 -#define GL_ACTIVE_PROGRAM 0x8259 -#define GL_PROGRAM_PIPELINE_BINDING 0x825A -#define GL_ALL_SHADER_BITS 0xFFFFFFFF - -typedef void (GLAPIENTRY * PFNGLACTIVESHADERPROGRAMPROC) (GLuint pipeline, GLuint program); -typedef void (GLAPIENTRY * PFNGLBINDPROGRAMPIPELINEPROC) (GLuint pipeline); -typedef GLuint (GLAPIENTRY * PFNGLCREATESHADERPROGRAMVPROC) (GLenum type, GLsizei count, const GLchar * const * strings); -typedef void (GLAPIENTRY * PFNGLDELETEPROGRAMPIPELINESPROC) (GLsizei n, const GLuint* pipelines); -typedef void (GLAPIENTRY * PFNGLGENPROGRAMPIPELINESPROC) (GLsizei n, GLuint* pipelines); -typedef void (GLAPIENTRY * PFNGLGETPROGRAMPIPELINEINFOLOGPROC) (GLuint pipeline, GLsizei bufSize, GLsizei* length, GLchar *infoLog); -typedef void (GLAPIENTRY * PFNGLGETPROGRAMPIPELINEIVPROC) (GLuint pipeline, GLenum pname, GLint* params); -typedef GLboolean (GLAPIENTRY * PFNGLISPROGRAMPIPELINEPROC) (GLuint pipeline); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1DPROC) (GLuint program, GLint location, GLdouble x); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1FPROC) (GLuint program, GLint location, GLfloat x); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1IPROC) (GLuint program, GLint location, GLint x); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1IVPROC) (GLuint program, GLint location, GLsizei count, const GLint* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1UIPROC) (GLuint program, GLint location, GLuint x); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2DPROC) (GLuint program, GLint location, GLdouble x, GLdouble y); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2FPROC) (GLuint program, GLint location, GLfloat x, GLfloat y); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2IPROC) (GLuint program, GLint location, GLint x, GLint y); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2IVPROC) (GLuint program, GLint location, GLsizei count, const GLint* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2UIPROC) (GLuint program, GLint location, GLuint x, GLuint y); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3DPROC) (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3FPROC) (GLuint program, GLint location, GLfloat x, GLfloat y, GLfloat z); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3IPROC) (GLuint program, GLint location, GLint x, GLint y, GLint z); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3IVPROC) (GLuint program, GLint location, GLsizei count, const GLint* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3UIPROC) (GLuint program, GLint location, GLuint x, GLuint y, GLuint z); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4DPROC) (GLuint program, GLint location, GLdouble x, GLdouble y, GLdouble z, GLdouble w); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4DVPROC) (GLuint program, GLint location, GLsizei count, const GLdouble* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4FPROC) (GLuint program, GLint location, GLfloat x, GLfloat y, GLfloat z, GLfloat w); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4FVPROC) (GLuint program, GLint location, GLsizei count, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4IPROC) (GLuint program, GLint location, GLint x, GLint y, GLint z, GLint w); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4IVPROC) (GLuint program, GLint location, GLsizei count, const GLint* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4UIPROC) (GLuint program, GLint location, GLuint x, GLuint y, GLuint z, GLuint w); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4UIVPROC) (GLuint program, GLint location, GLsizei count, const GLuint* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX2DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX2FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX2X3DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX2X3FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX2X4DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX2X4FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX3DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX3FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX3X2DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX3X2FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX3X4DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX3X4FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX4DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX4FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX4X2DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX4X2FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX4X3DVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLdouble* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX4X3FVPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLUSEPROGRAMSTAGESPROC) (GLuint pipeline, GLbitfield stages, GLuint program); -typedef void (GLAPIENTRY * PFNGLVALIDATEPROGRAMPIPELINEPROC) (GLuint pipeline); - -#define glActiveShaderProgram GLEW_GET_FUN(__glewActiveShaderProgram) -#define glBindProgramPipeline GLEW_GET_FUN(__glewBindProgramPipeline) -#define glCreateShaderProgramv GLEW_GET_FUN(__glewCreateShaderProgramv) -#define glDeleteProgramPipelines GLEW_GET_FUN(__glewDeleteProgramPipelines) -#define glGenProgramPipelines GLEW_GET_FUN(__glewGenProgramPipelines) -#define glGetProgramPipelineInfoLog GLEW_GET_FUN(__glewGetProgramPipelineInfoLog) -#define glGetProgramPipelineiv GLEW_GET_FUN(__glewGetProgramPipelineiv) -#define glIsProgramPipeline GLEW_GET_FUN(__glewIsProgramPipeline) -#define glProgramUniform1d GLEW_GET_FUN(__glewProgramUniform1d) -#define glProgramUniform1dv GLEW_GET_FUN(__glewProgramUniform1dv) -#define glProgramUniform1f GLEW_GET_FUN(__glewProgramUniform1f) -#define glProgramUniform1fv GLEW_GET_FUN(__glewProgramUniform1fv) -#define glProgramUniform1i GLEW_GET_FUN(__glewProgramUniform1i) -#define glProgramUniform1iv GLEW_GET_FUN(__glewProgramUniform1iv) -#define glProgramUniform1ui GLEW_GET_FUN(__glewProgramUniform1ui) -#define glProgramUniform1uiv GLEW_GET_FUN(__glewProgramUniform1uiv) -#define glProgramUniform2d GLEW_GET_FUN(__glewProgramUniform2d) -#define glProgramUniform2dv GLEW_GET_FUN(__glewProgramUniform2dv) -#define glProgramUniform2f GLEW_GET_FUN(__glewProgramUniform2f) -#define glProgramUniform2fv GLEW_GET_FUN(__glewProgramUniform2fv) -#define glProgramUniform2i GLEW_GET_FUN(__glewProgramUniform2i) -#define glProgramUniform2iv GLEW_GET_FUN(__glewProgramUniform2iv) -#define glProgramUniform2ui GLEW_GET_FUN(__glewProgramUniform2ui) -#define glProgramUniform2uiv GLEW_GET_FUN(__glewProgramUniform2uiv) -#define glProgramUniform3d GLEW_GET_FUN(__glewProgramUniform3d) -#define glProgramUniform3dv GLEW_GET_FUN(__glewProgramUniform3dv) -#define glProgramUniform3f GLEW_GET_FUN(__glewProgramUniform3f) -#define glProgramUniform3fv GLEW_GET_FUN(__glewProgramUniform3fv) -#define glProgramUniform3i GLEW_GET_FUN(__glewProgramUniform3i) -#define glProgramUniform3iv GLEW_GET_FUN(__glewProgramUniform3iv) -#define glProgramUniform3ui GLEW_GET_FUN(__glewProgramUniform3ui) -#define glProgramUniform3uiv GLEW_GET_FUN(__glewProgramUniform3uiv) -#define glProgramUniform4d GLEW_GET_FUN(__glewProgramUniform4d) -#define glProgramUniform4dv GLEW_GET_FUN(__glewProgramUniform4dv) -#define glProgramUniform4f GLEW_GET_FUN(__glewProgramUniform4f) -#define glProgramUniform4fv GLEW_GET_FUN(__glewProgramUniform4fv) -#define glProgramUniform4i GLEW_GET_FUN(__glewProgramUniform4i) -#define glProgramUniform4iv GLEW_GET_FUN(__glewProgramUniform4iv) -#define glProgramUniform4ui GLEW_GET_FUN(__glewProgramUniform4ui) -#define glProgramUniform4uiv GLEW_GET_FUN(__glewProgramUniform4uiv) -#define glProgramUniformMatrix2dv GLEW_GET_FUN(__glewProgramUniformMatrix2dv) -#define glProgramUniformMatrix2fv GLEW_GET_FUN(__glewProgramUniformMatrix2fv) -#define glProgramUniformMatrix2x3dv GLEW_GET_FUN(__glewProgramUniformMatrix2x3dv) -#define glProgramUniformMatrix2x3fv GLEW_GET_FUN(__glewProgramUniformMatrix2x3fv) -#define glProgramUniformMatrix2x4dv GLEW_GET_FUN(__glewProgramUniformMatrix2x4dv) -#define glProgramUniformMatrix2x4fv GLEW_GET_FUN(__glewProgramUniformMatrix2x4fv) -#define glProgramUniformMatrix3dv GLEW_GET_FUN(__glewProgramUniformMatrix3dv) -#define glProgramUniformMatrix3fv GLEW_GET_FUN(__glewProgramUniformMatrix3fv) -#define glProgramUniformMatrix3x2dv GLEW_GET_FUN(__glewProgramUniformMatrix3x2dv) -#define glProgramUniformMatrix3x2fv GLEW_GET_FUN(__glewProgramUniformMatrix3x2fv) -#define glProgramUniformMatrix3x4dv GLEW_GET_FUN(__glewProgramUniformMatrix3x4dv) -#define glProgramUniformMatrix3x4fv GLEW_GET_FUN(__glewProgramUniformMatrix3x4fv) -#define glProgramUniformMatrix4dv GLEW_GET_FUN(__glewProgramUniformMatrix4dv) -#define glProgramUniformMatrix4fv GLEW_GET_FUN(__glewProgramUniformMatrix4fv) -#define glProgramUniformMatrix4x2dv GLEW_GET_FUN(__glewProgramUniformMatrix4x2dv) -#define glProgramUniformMatrix4x2fv GLEW_GET_FUN(__glewProgramUniformMatrix4x2fv) -#define glProgramUniformMatrix4x3dv GLEW_GET_FUN(__glewProgramUniformMatrix4x3dv) -#define glProgramUniformMatrix4x3fv GLEW_GET_FUN(__glewProgramUniformMatrix4x3fv) -#define glUseProgramStages GLEW_GET_FUN(__glewUseProgramStages) -#define glValidateProgramPipeline GLEW_GET_FUN(__glewValidateProgramPipeline) - -#define GLEW_ARB_separate_shader_objects GLEW_GET_VAR(__GLEW_ARB_separate_shader_objects) - -#endif /* GL_ARB_separate_shader_objects */ - -/* --------------------- GL_ARB_shader_atomic_counters --------------------- */ - -#ifndef GL_ARB_shader_atomic_counters -#define GL_ARB_shader_atomic_counters 1 - -#define GL_ATOMIC_COUNTER_BUFFER 0x92C0 -#define GL_ATOMIC_COUNTER_BUFFER_BINDING 0x92C1 -#define GL_ATOMIC_COUNTER_BUFFER_START 0x92C2 -#define GL_ATOMIC_COUNTER_BUFFER_SIZE 0x92C3 -#define GL_ATOMIC_COUNTER_BUFFER_DATA_SIZE 0x92C4 -#define GL_ATOMIC_COUNTER_BUFFER_ACTIVE_ATOMIC_COUNTERS 0x92C5 -#define GL_ATOMIC_COUNTER_BUFFER_ACTIVE_ATOMIC_COUNTER_INDICES 0x92C6 -#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_VERTEX_SHADER 0x92C7 -#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TESS_CONTROL_SHADER 0x92C8 -#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_TESS_EVALUATION_SHADER 0x92C9 -#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_GEOMETRY_SHADER 0x92CA -#define GL_ATOMIC_COUNTER_BUFFER_REFERENCED_BY_FRAGMENT_SHADER 0x92CB -#define GL_MAX_VERTEX_ATOMIC_COUNTER_BUFFERS 0x92CC -#define GL_MAX_TESS_CONTROL_ATOMIC_COUNTER_BUFFERS 0x92CD -#define GL_MAX_TESS_EVALUATION_ATOMIC_COUNTER_BUFFERS 0x92CE -#define GL_MAX_GEOMETRY_ATOMIC_COUNTER_BUFFERS 0x92CF -#define GL_MAX_FRAGMENT_ATOMIC_COUNTER_BUFFERS 0x92D0 -#define GL_MAX_COMBINED_ATOMIC_COUNTER_BUFFERS 0x92D1 -#define GL_MAX_VERTEX_ATOMIC_COUNTERS 0x92D2 -#define GL_MAX_TESS_CONTROL_ATOMIC_COUNTERS 0x92D3 -#define GL_MAX_TESS_EVALUATION_ATOMIC_COUNTERS 0x92D4 -#define GL_MAX_GEOMETRY_ATOMIC_COUNTERS 0x92D5 -#define GL_MAX_FRAGMENT_ATOMIC_COUNTERS 0x92D6 -#define GL_MAX_COMBINED_ATOMIC_COUNTERS 0x92D7 -#define GL_MAX_ATOMIC_COUNTER_BUFFER_SIZE 0x92D8 -#define GL_ACTIVE_ATOMIC_COUNTER_BUFFERS 0x92D9 -#define GL_UNIFORM_ATOMIC_COUNTER_BUFFER_INDEX 0x92DA -#define GL_UNSIGNED_INT_ATOMIC_COUNTER 0x92DB -#define GL_MAX_ATOMIC_COUNTER_BUFFER_BINDINGS 0x92DC - -typedef void (GLAPIENTRY * PFNGLGETACTIVEATOMICCOUNTERBUFFERIVPROC) (GLuint program, GLuint bufferIndex, GLenum pname, GLint* params); - -#define glGetActiveAtomicCounterBufferiv GLEW_GET_FUN(__glewGetActiveAtomicCounterBufferiv) - -#define GLEW_ARB_shader_atomic_counters GLEW_GET_VAR(__GLEW_ARB_shader_atomic_counters) - -#endif /* GL_ARB_shader_atomic_counters */ - -/* ----------------------- GL_ARB_shader_bit_encoding ---------------------- */ - -#ifndef GL_ARB_shader_bit_encoding -#define GL_ARB_shader_bit_encoding 1 - -#define GLEW_ARB_shader_bit_encoding GLEW_GET_VAR(__GLEW_ARB_shader_bit_encoding) - -#endif /* GL_ARB_shader_bit_encoding */ - -/* --------------------- GL_ARB_shader_draw_parameters --------------------- */ - -#ifndef GL_ARB_shader_draw_parameters -#define GL_ARB_shader_draw_parameters 1 - -#define GLEW_ARB_shader_draw_parameters GLEW_GET_VAR(__GLEW_ARB_shader_draw_parameters) - -#endif /* GL_ARB_shader_draw_parameters */ - -/* ------------------------ GL_ARB_shader_group_vote ----------------------- */ - -#ifndef GL_ARB_shader_group_vote -#define GL_ARB_shader_group_vote 1 - -#define GLEW_ARB_shader_group_vote GLEW_GET_VAR(__GLEW_ARB_shader_group_vote) - -#endif /* GL_ARB_shader_group_vote */ - -/* --------------------- GL_ARB_shader_image_load_store -------------------- */ - -#ifndef GL_ARB_shader_image_load_store -#define GL_ARB_shader_image_load_store 1 - -#define GL_VERTEX_ATTRIB_ARRAY_BARRIER_BIT 0x00000001 -#define GL_ELEMENT_ARRAY_BARRIER_BIT 0x00000002 -#define GL_UNIFORM_BARRIER_BIT 0x00000004 -#define GL_TEXTURE_FETCH_BARRIER_BIT 0x00000008 -#define GL_SHADER_IMAGE_ACCESS_BARRIER_BIT 0x00000020 -#define GL_COMMAND_BARRIER_BIT 0x00000040 -#define GL_PIXEL_BUFFER_BARRIER_BIT 0x00000080 -#define GL_TEXTURE_UPDATE_BARRIER_BIT 0x00000100 -#define GL_BUFFER_UPDATE_BARRIER_BIT 0x00000200 -#define GL_FRAMEBUFFER_BARRIER_BIT 0x00000400 -#define GL_TRANSFORM_FEEDBACK_BARRIER_BIT 0x00000800 -#define GL_ATOMIC_COUNTER_BARRIER_BIT 0x00001000 -#define GL_MAX_IMAGE_UNITS 0x8F38 -#define GL_MAX_COMBINED_IMAGE_UNITS_AND_FRAGMENT_OUTPUTS 0x8F39 -#define GL_IMAGE_BINDING_NAME 0x8F3A -#define GL_IMAGE_BINDING_LEVEL 0x8F3B -#define GL_IMAGE_BINDING_LAYERED 0x8F3C -#define GL_IMAGE_BINDING_LAYER 0x8F3D -#define GL_IMAGE_BINDING_ACCESS 0x8F3E -#define GL_IMAGE_1D 0x904C -#define GL_IMAGE_2D 0x904D -#define GL_IMAGE_3D 0x904E -#define GL_IMAGE_2D_RECT 0x904F -#define GL_IMAGE_CUBE 0x9050 -#define GL_IMAGE_BUFFER 0x9051 -#define GL_IMAGE_1D_ARRAY 0x9052 -#define GL_IMAGE_2D_ARRAY 0x9053 -#define GL_IMAGE_CUBE_MAP_ARRAY 0x9054 -#define GL_IMAGE_2D_MULTISAMPLE 0x9055 -#define GL_IMAGE_2D_MULTISAMPLE_ARRAY 0x9056 -#define GL_INT_IMAGE_1D 0x9057 -#define GL_INT_IMAGE_2D 0x9058 -#define GL_INT_IMAGE_3D 0x9059 -#define GL_INT_IMAGE_2D_RECT 0x905A -#define GL_INT_IMAGE_CUBE 0x905B -#define GL_INT_IMAGE_BUFFER 0x905C -#define GL_INT_IMAGE_1D_ARRAY 0x905D -#define GL_INT_IMAGE_2D_ARRAY 0x905E -#define GL_INT_IMAGE_CUBE_MAP_ARRAY 0x905F -#define GL_INT_IMAGE_2D_MULTISAMPLE 0x9060 -#define GL_INT_IMAGE_2D_MULTISAMPLE_ARRAY 0x9061 -#define GL_UNSIGNED_INT_IMAGE_1D 0x9062 -#define GL_UNSIGNED_INT_IMAGE_2D 0x9063 -#define GL_UNSIGNED_INT_IMAGE_3D 0x9064 -#define GL_UNSIGNED_INT_IMAGE_2D_RECT 0x9065 -#define GL_UNSIGNED_INT_IMAGE_CUBE 0x9066 -#define GL_UNSIGNED_INT_IMAGE_BUFFER 0x9067 -#define GL_UNSIGNED_INT_IMAGE_1D_ARRAY 0x9068 -#define GL_UNSIGNED_INT_IMAGE_2D_ARRAY 0x9069 -#define GL_UNSIGNED_INT_IMAGE_CUBE_MAP_ARRAY 0x906A -#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE 0x906B -#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_ARRAY 0x906C -#define GL_MAX_IMAGE_SAMPLES 0x906D -#define GL_IMAGE_BINDING_FORMAT 0x906E -#define GL_IMAGE_FORMAT_COMPATIBILITY_TYPE 0x90C7 -#define GL_IMAGE_FORMAT_COMPATIBILITY_BY_SIZE 0x90C8 -#define GL_IMAGE_FORMAT_COMPATIBILITY_BY_CLASS 0x90C9 -#define GL_MAX_VERTEX_IMAGE_UNIFORMS 0x90CA -#define GL_MAX_TESS_CONTROL_IMAGE_UNIFORMS 0x90CB -#define GL_MAX_TESS_EVALUATION_IMAGE_UNIFORMS 0x90CC -#define GL_MAX_GEOMETRY_IMAGE_UNIFORMS 0x90CD -#define GL_MAX_FRAGMENT_IMAGE_UNIFORMS 0x90CE -#define GL_MAX_COMBINED_IMAGE_UNIFORMS 0x90CF -#define GL_ALL_BARRIER_BITS 0xFFFFFFFF - -typedef void (GLAPIENTRY * PFNGLBINDIMAGETEXTUREPROC) (GLuint unit, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLenum format); -typedef void (GLAPIENTRY * PFNGLMEMORYBARRIERPROC) (GLbitfield barriers); - -#define glBindImageTexture GLEW_GET_FUN(__glewBindImageTexture) -#define glMemoryBarrier GLEW_GET_FUN(__glewMemoryBarrier) - -#define GLEW_ARB_shader_image_load_store GLEW_GET_VAR(__GLEW_ARB_shader_image_load_store) - -#endif /* GL_ARB_shader_image_load_store */ - -/* ------------------------ GL_ARB_shader_image_size ----------------------- */ - -#ifndef GL_ARB_shader_image_size -#define GL_ARB_shader_image_size 1 - -#define GLEW_ARB_shader_image_size GLEW_GET_VAR(__GLEW_ARB_shader_image_size) - -#endif /* GL_ARB_shader_image_size */ - -/* ------------------------- GL_ARB_shader_objects ------------------------- */ - -#ifndef GL_ARB_shader_objects -#define GL_ARB_shader_objects 1 - -#define GL_PROGRAM_OBJECT_ARB 0x8B40 -#define GL_SHADER_OBJECT_ARB 0x8B48 -#define GL_OBJECT_TYPE_ARB 0x8B4E -#define GL_OBJECT_SUBTYPE_ARB 0x8B4F -#define GL_FLOAT_VEC2_ARB 0x8B50 -#define GL_FLOAT_VEC3_ARB 0x8B51 -#define GL_FLOAT_VEC4_ARB 0x8B52 -#define GL_INT_VEC2_ARB 0x8B53 -#define GL_INT_VEC3_ARB 0x8B54 -#define GL_INT_VEC4_ARB 0x8B55 -#define GL_BOOL_ARB 0x8B56 -#define GL_BOOL_VEC2_ARB 0x8B57 -#define GL_BOOL_VEC3_ARB 0x8B58 -#define GL_BOOL_VEC4_ARB 0x8B59 -#define GL_FLOAT_MAT2_ARB 0x8B5A -#define GL_FLOAT_MAT3_ARB 0x8B5B -#define GL_FLOAT_MAT4_ARB 0x8B5C -#define GL_SAMPLER_1D_ARB 0x8B5D -#define GL_SAMPLER_2D_ARB 0x8B5E -#define GL_SAMPLER_3D_ARB 0x8B5F -#define GL_SAMPLER_CUBE_ARB 0x8B60 -#define GL_SAMPLER_1D_SHADOW_ARB 0x8B61 -#define GL_SAMPLER_2D_SHADOW_ARB 0x8B62 -#define GL_SAMPLER_2D_RECT_ARB 0x8B63 -#define GL_SAMPLER_2D_RECT_SHADOW_ARB 0x8B64 -#define GL_OBJECT_DELETE_STATUS_ARB 0x8B80 -#define GL_OBJECT_COMPILE_STATUS_ARB 0x8B81 -#define GL_OBJECT_LINK_STATUS_ARB 0x8B82 -#define GL_OBJECT_VALIDATE_STATUS_ARB 0x8B83 -#define GL_OBJECT_INFO_LOG_LENGTH_ARB 0x8B84 -#define GL_OBJECT_ATTACHED_OBJECTS_ARB 0x8B85 -#define GL_OBJECT_ACTIVE_UNIFORMS_ARB 0x8B86 -#define GL_OBJECT_ACTIVE_UNIFORM_MAX_LENGTH_ARB 0x8B87 -#define GL_OBJECT_SHADER_SOURCE_LENGTH_ARB 0x8B88 - -typedef char GLcharARB; -typedef unsigned int GLhandleARB; - -typedef void (GLAPIENTRY * PFNGLATTACHOBJECTARBPROC) (GLhandleARB containerObj, GLhandleARB obj); -typedef void (GLAPIENTRY * PFNGLCOMPILESHADERARBPROC) (GLhandleARB shaderObj); -typedef GLhandleARB (GLAPIENTRY * PFNGLCREATEPROGRAMOBJECTARBPROC) (void); -typedef GLhandleARB (GLAPIENTRY * PFNGLCREATESHADEROBJECTARBPROC) (GLenum shaderType); -typedef void (GLAPIENTRY * PFNGLDELETEOBJECTARBPROC) (GLhandleARB obj); -typedef void (GLAPIENTRY * PFNGLDETACHOBJECTARBPROC) (GLhandleARB containerObj, GLhandleARB attachedObj); -typedef void (GLAPIENTRY * PFNGLGETACTIVEUNIFORMARBPROC) (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei* length, GLint *size, GLenum *type, GLcharARB *name); -typedef void (GLAPIENTRY * PFNGLGETATTACHEDOBJECTSARBPROC) (GLhandleARB containerObj, GLsizei maxCount, GLsizei* count, GLhandleARB *obj); -typedef GLhandleARB (GLAPIENTRY * PFNGLGETHANDLEARBPROC) (GLenum pname); -typedef void (GLAPIENTRY * PFNGLGETINFOLOGARBPROC) (GLhandleARB obj, GLsizei maxLength, GLsizei* length, GLcharARB *infoLog); -typedef void (GLAPIENTRY * PFNGLGETOBJECTPARAMETERFVARBPROC) (GLhandleARB obj, GLenum pname, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETOBJECTPARAMETERIVARBPROC) (GLhandleARB obj, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETSHADERSOURCEARBPROC) (GLhandleARB obj, GLsizei maxLength, GLsizei* length, GLcharARB *source); -typedef GLint (GLAPIENTRY * PFNGLGETUNIFORMLOCATIONARBPROC) (GLhandleARB programObj, const GLcharARB* name); -typedef void (GLAPIENTRY * PFNGLGETUNIFORMFVARBPROC) (GLhandleARB programObj, GLint location, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETUNIFORMIVARBPROC) (GLhandleARB programObj, GLint location, GLint* params); -typedef void (GLAPIENTRY * PFNGLLINKPROGRAMARBPROC) (GLhandleARB programObj); -typedef void (GLAPIENTRY * PFNGLSHADERSOURCEARBPROC) (GLhandleARB shaderObj, GLsizei count, const GLcharARB ** string, const GLint *length); -typedef void (GLAPIENTRY * PFNGLUNIFORM1FARBPROC) (GLint location, GLfloat v0); -typedef void (GLAPIENTRY * PFNGLUNIFORM1FVARBPROC) (GLint location, GLsizei count, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLUNIFORM1IARBPROC) (GLint location, GLint v0); -typedef void (GLAPIENTRY * PFNGLUNIFORM1IVARBPROC) (GLint location, GLsizei count, const GLint* value); -typedef void (GLAPIENTRY * PFNGLUNIFORM2FARBPROC) (GLint location, GLfloat v0, GLfloat v1); -typedef void (GLAPIENTRY * PFNGLUNIFORM2FVARBPROC) (GLint location, GLsizei count, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLUNIFORM2IARBPROC) (GLint location, GLint v0, GLint v1); -typedef void (GLAPIENTRY * PFNGLUNIFORM2IVARBPROC) (GLint location, GLsizei count, const GLint* value); -typedef void (GLAPIENTRY * PFNGLUNIFORM3FARBPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2); -typedef void (GLAPIENTRY * PFNGLUNIFORM3FVARBPROC) (GLint location, GLsizei count, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLUNIFORM3IARBPROC) (GLint location, GLint v0, GLint v1, GLint v2); -typedef void (GLAPIENTRY * PFNGLUNIFORM3IVARBPROC) (GLint location, GLsizei count, const GLint* value); -typedef void (GLAPIENTRY * PFNGLUNIFORM4FARBPROC) (GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); -typedef void (GLAPIENTRY * PFNGLUNIFORM4FVARBPROC) (GLint location, GLsizei count, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLUNIFORM4IARBPROC) (GLint location, GLint v0, GLint v1, GLint v2, GLint v3); -typedef void (GLAPIENTRY * PFNGLUNIFORM4IVARBPROC) (GLint location, GLsizei count, const GLint* value); -typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX2FVARBPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX3FVARBPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLUNIFORMMATRIX4FVARBPROC) (GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLUSEPROGRAMOBJECTARBPROC) (GLhandleARB programObj); -typedef void (GLAPIENTRY * PFNGLVALIDATEPROGRAMARBPROC) (GLhandleARB programObj); - -#define glAttachObjectARB GLEW_GET_FUN(__glewAttachObjectARB) -#define glCompileShaderARB GLEW_GET_FUN(__glewCompileShaderARB) -#define glCreateProgramObjectARB GLEW_GET_FUN(__glewCreateProgramObjectARB) -#define glCreateShaderObjectARB GLEW_GET_FUN(__glewCreateShaderObjectARB) -#define glDeleteObjectARB GLEW_GET_FUN(__glewDeleteObjectARB) -#define glDetachObjectARB GLEW_GET_FUN(__glewDetachObjectARB) -#define glGetActiveUniformARB GLEW_GET_FUN(__glewGetActiveUniformARB) -#define glGetAttachedObjectsARB GLEW_GET_FUN(__glewGetAttachedObjectsARB) -#define glGetHandleARB GLEW_GET_FUN(__glewGetHandleARB) -#define glGetInfoLogARB GLEW_GET_FUN(__glewGetInfoLogARB) -#define glGetObjectParameterfvARB GLEW_GET_FUN(__glewGetObjectParameterfvARB) -#define glGetObjectParameterivARB GLEW_GET_FUN(__glewGetObjectParameterivARB) -#define glGetShaderSourceARB GLEW_GET_FUN(__glewGetShaderSourceARB) -#define glGetUniformLocationARB GLEW_GET_FUN(__glewGetUniformLocationARB) -#define glGetUniformfvARB GLEW_GET_FUN(__glewGetUniformfvARB) -#define glGetUniformivARB GLEW_GET_FUN(__glewGetUniformivARB) -#define glLinkProgramARB GLEW_GET_FUN(__glewLinkProgramARB) -#define glShaderSourceARB GLEW_GET_FUN(__glewShaderSourceARB) -#define glUniform1fARB GLEW_GET_FUN(__glewUniform1fARB) -#define glUniform1fvARB GLEW_GET_FUN(__glewUniform1fvARB) -#define glUniform1iARB GLEW_GET_FUN(__glewUniform1iARB) -#define glUniform1ivARB GLEW_GET_FUN(__glewUniform1ivARB) -#define glUniform2fARB GLEW_GET_FUN(__glewUniform2fARB) -#define glUniform2fvARB GLEW_GET_FUN(__glewUniform2fvARB) -#define glUniform2iARB GLEW_GET_FUN(__glewUniform2iARB) -#define glUniform2ivARB GLEW_GET_FUN(__glewUniform2ivARB) -#define glUniform3fARB GLEW_GET_FUN(__glewUniform3fARB) -#define glUniform3fvARB GLEW_GET_FUN(__glewUniform3fvARB) -#define glUniform3iARB GLEW_GET_FUN(__glewUniform3iARB) -#define glUniform3ivARB GLEW_GET_FUN(__glewUniform3ivARB) -#define glUniform4fARB GLEW_GET_FUN(__glewUniform4fARB) -#define glUniform4fvARB GLEW_GET_FUN(__glewUniform4fvARB) -#define glUniform4iARB GLEW_GET_FUN(__glewUniform4iARB) -#define glUniform4ivARB GLEW_GET_FUN(__glewUniform4ivARB) -#define glUniformMatrix2fvARB GLEW_GET_FUN(__glewUniformMatrix2fvARB) -#define glUniformMatrix3fvARB GLEW_GET_FUN(__glewUniformMatrix3fvARB) -#define glUniformMatrix4fvARB GLEW_GET_FUN(__glewUniformMatrix4fvARB) -#define glUseProgramObjectARB GLEW_GET_FUN(__glewUseProgramObjectARB) -#define glValidateProgramARB GLEW_GET_FUN(__glewValidateProgramARB) - -#define GLEW_ARB_shader_objects GLEW_GET_VAR(__GLEW_ARB_shader_objects) - -#endif /* GL_ARB_shader_objects */ - -/* ------------------------ GL_ARB_shader_precision ------------------------ */ - -#ifndef GL_ARB_shader_precision -#define GL_ARB_shader_precision 1 - -#define GLEW_ARB_shader_precision GLEW_GET_VAR(__GLEW_ARB_shader_precision) - -#endif /* GL_ARB_shader_precision */ - -/* ---------------------- GL_ARB_shader_stencil_export --------------------- */ - -#ifndef GL_ARB_shader_stencil_export -#define GL_ARB_shader_stencil_export 1 - -#define GLEW_ARB_shader_stencil_export GLEW_GET_VAR(__GLEW_ARB_shader_stencil_export) - -#endif /* GL_ARB_shader_stencil_export */ - -/* ------------------ GL_ARB_shader_storage_buffer_object ------------------ */ - -#ifndef GL_ARB_shader_storage_buffer_object -#define GL_ARB_shader_storage_buffer_object 1 - -#define GL_SHADER_STORAGE_BARRIER_BIT 0x2000 -#define GL_MAX_COMBINED_SHADER_OUTPUT_RESOURCES 0x8F39 -#define GL_SHADER_STORAGE_BUFFER 0x90D2 -#define GL_SHADER_STORAGE_BUFFER_BINDING 0x90D3 -#define GL_SHADER_STORAGE_BUFFER_START 0x90D4 -#define GL_SHADER_STORAGE_BUFFER_SIZE 0x90D5 -#define GL_MAX_VERTEX_SHADER_STORAGE_BLOCKS 0x90D6 -#define GL_MAX_GEOMETRY_SHADER_STORAGE_BLOCKS 0x90D7 -#define GL_MAX_TESS_CONTROL_SHADER_STORAGE_BLOCKS 0x90D8 -#define GL_MAX_TESS_EVALUATION_SHADER_STORAGE_BLOCKS 0x90D9 -#define GL_MAX_FRAGMENT_SHADER_STORAGE_BLOCKS 0x90DA -#define GL_MAX_COMPUTE_SHADER_STORAGE_BLOCKS 0x90DB -#define GL_MAX_COMBINED_SHADER_STORAGE_BLOCKS 0x90DC -#define GL_MAX_SHADER_STORAGE_BUFFER_BINDINGS 0x90DD -#define GL_MAX_SHADER_STORAGE_BLOCK_SIZE 0x90DE -#define GL_SHADER_STORAGE_BUFFER_OFFSET_ALIGNMENT 0x90DF - -typedef void (GLAPIENTRY * PFNGLSHADERSTORAGEBLOCKBINDINGPROC) (GLuint program, GLuint storageBlockIndex, GLuint storageBlockBinding); - -#define glShaderStorageBlockBinding GLEW_GET_FUN(__glewShaderStorageBlockBinding) - -#define GLEW_ARB_shader_storage_buffer_object GLEW_GET_VAR(__GLEW_ARB_shader_storage_buffer_object) - -#endif /* GL_ARB_shader_storage_buffer_object */ - -/* ------------------------ GL_ARB_shader_subroutine ----------------------- */ - -#ifndef GL_ARB_shader_subroutine -#define GL_ARB_shader_subroutine 1 - -#define GL_ACTIVE_SUBROUTINES 0x8DE5 -#define GL_ACTIVE_SUBROUTINE_UNIFORMS 0x8DE6 -#define GL_MAX_SUBROUTINES 0x8DE7 -#define GL_MAX_SUBROUTINE_UNIFORM_LOCATIONS 0x8DE8 -#define GL_ACTIVE_SUBROUTINE_UNIFORM_LOCATIONS 0x8E47 -#define GL_ACTIVE_SUBROUTINE_MAX_LENGTH 0x8E48 -#define GL_ACTIVE_SUBROUTINE_UNIFORM_MAX_LENGTH 0x8E49 -#define GL_NUM_COMPATIBLE_SUBROUTINES 0x8E4A -#define GL_COMPATIBLE_SUBROUTINES 0x8E4B - -typedef void (GLAPIENTRY * PFNGLGETACTIVESUBROUTINENAMEPROC) (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei* length, GLchar *name); -typedef void (GLAPIENTRY * PFNGLGETACTIVESUBROUTINEUNIFORMNAMEPROC) (GLuint program, GLenum shadertype, GLuint index, GLsizei bufsize, GLsizei* length, GLchar *name); -typedef void (GLAPIENTRY * PFNGLGETACTIVESUBROUTINEUNIFORMIVPROC) (GLuint program, GLenum shadertype, GLuint index, GLenum pname, GLint* values); -typedef void (GLAPIENTRY * PFNGLGETPROGRAMSTAGEIVPROC) (GLuint program, GLenum shadertype, GLenum pname, GLint* values); -typedef GLuint (GLAPIENTRY * PFNGLGETSUBROUTINEINDEXPROC) (GLuint program, GLenum shadertype, const GLchar* name); -typedef GLint (GLAPIENTRY * PFNGLGETSUBROUTINEUNIFORMLOCATIONPROC) (GLuint program, GLenum shadertype, const GLchar* name); -typedef void (GLAPIENTRY * PFNGLGETUNIFORMSUBROUTINEUIVPROC) (GLenum shadertype, GLint location, GLuint* params); -typedef void (GLAPIENTRY * PFNGLUNIFORMSUBROUTINESUIVPROC) (GLenum shadertype, GLsizei count, const GLuint* indices); - -#define glGetActiveSubroutineName GLEW_GET_FUN(__glewGetActiveSubroutineName) -#define glGetActiveSubroutineUniformName GLEW_GET_FUN(__glewGetActiveSubroutineUniformName) -#define glGetActiveSubroutineUniformiv GLEW_GET_FUN(__glewGetActiveSubroutineUniformiv) -#define glGetProgramStageiv GLEW_GET_FUN(__glewGetProgramStageiv) -#define glGetSubroutineIndex GLEW_GET_FUN(__glewGetSubroutineIndex) -#define glGetSubroutineUniformLocation GLEW_GET_FUN(__glewGetSubroutineUniformLocation) -#define glGetUniformSubroutineuiv GLEW_GET_FUN(__glewGetUniformSubroutineuiv) -#define glUniformSubroutinesuiv GLEW_GET_FUN(__glewUniformSubroutinesuiv) - -#define GLEW_ARB_shader_subroutine GLEW_GET_VAR(__GLEW_ARB_shader_subroutine) - -#endif /* GL_ARB_shader_subroutine */ - -/* ------------------ GL_ARB_shader_texture_image_samples ------------------ */ - -#ifndef GL_ARB_shader_texture_image_samples -#define GL_ARB_shader_texture_image_samples 1 - -#define GLEW_ARB_shader_texture_image_samples GLEW_GET_VAR(__GLEW_ARB_shader_texture_image_samples) - -#endif /* GL_ARB_shader_texture_image_samples */ - -/* ----------------------- GL_ARB_shader_texture_lod ----------------------- */ - -#ifndef GL_ARB_shader_texture_lod -#define GL_ARB_shader_texture_lod 1 - -#define GLEW_ARB_shader_texture_lod GLEW_GET_VAR(__GLEW_ARB_shader_texture_lod) - -#endif /* GL_ARB_shader_texture_lod */ - -/* ---------------------- GL_ARB_shading_language_100 ---------------------- */ - -#ifndef GL_ARB_shading_language_100 -#define GL_ARB_shading_language_100 1 - -#define GL_SHADING_LANGUAGE_VERSION_ARB 0x8B8C - -#define GLEW_ARB_shading_language_100 GLEW_GET_VAR(__GLEW_ARB_shading_language_100) - -#endif /* GL_ARB_shading_language_100 */ - -/* -------------------- GL_ARB_shading_language_420pack -------------------- */ - -#ifndef GL_ARB_shading_language_420pack -#define GL_ARB_shading_language_420pack 1 - -#define GLEW_ARB_shading_language_420pack GLEW_GET_VAR(__GLEW_ARB_shading_language_420pack) - -#endif /* GL_ARB_shading_language_420pack */ - -/* -------------------- GL_ARB_shading_language_include -------------------- */ - -#ifndef GL_ARB_shading_language_include -#define GL_ARB_shading_language_include 1 - -#define GL_SHADER_INCLUDE_ARB 0x8DAE -#define GL_NAMED_STRING_LENGTH_ARB 0x8DE9 -#define GL_NAMED_STRING_TYPE_ARB 0x8DEA - -typedef void (GLAPIENTRY * PFNGLCOMPILESHADERINCLUDEARBPROC) (GLuint shader, GLsizei count, const GLchar* const *path, const GLint *length); -typedef void (GLAPIENTRY * PFNGLDELETENAMEDSTRINGARBPROC) (GLint namelen, const GLchar* name); -typedef void (GLAPIENTRY * PFNGLGETNAMEDSTRINGARBPROC) (GLint namelen, const GLchar* name, GLsizei bufSize, GLint *stringlen, GLchar *string); -typedef void (GLAPIENTRY * PFNGLGETNAMEDSTRINGIVARBPROC) (GLint namelen, const GLchar* name, GLenum pname, GLint *params); -typedef GLboolean (GLAPIENTRY * PFNGLISNAMEDSTRINGARBPROC) (GLint namelen, const GLchar* name); -typedef void (GLAPIENTRY * PFNGLNAMEDSTRINGARBPROC) (GLenum type, GLint namelen, const GLchar* name, GLint stringlen, const GLchar *string); - -#define glCompileShaderIncludeARB GLEW_GET_FUN(__glewCompileShaderIncludeARB) -#define glDeleteNamedStringARB GLEW_GET_FUN(__glewDeleteNamedStringARB) -#define glGetNamedStringARB GLEW_GET_FUN(__glewGetNamedStringARB) -#define glGetNamedStringivARB GLEW_GET_FUN(__glewGetNamedStringivARB) -#define glIsNamedStringARB GLEW_GET_FUN(__glewIsNamedStringARB) -#define glNamedStringARB GLEW_GET_FUN(__glewNamedStringARB) - -#define GLEW_ARB_shading_language_include GLEW_GET_VAR(__GLEW_ARB_shading_language_include) - -#endif /* GL_ARB_shading_language_include */ - -/* -------------------- GL_ARB_shading_language_packing -------------------- */ - -#ifndef GL_ARB_shading_language_packing -#define GL_ARB_shading_language_packing 1 - -#define GLEW_ARB_shading_language_packing GLEW_GET_VAR(__GLEW_ARB_shading_language_packing) - -#endif /* GL_ARB_shading_language_packing */ - -/* ----------------------------- GL_ARB_shadow ----------------------------- */ - -#ifndef GL_ARB_shadow -#define GL_ARB_shadow 1 - -#define GL_TEXTURE_COMPARE_MODE_ARB 0x884C -#define GL_TEXTURE_COMPARE_FUNC_ARB 0x884D -#define GL_COMPARE_R_TO_TEXTURE_ARB 0x884E - -#define GLEW_ARB_shadow GLEW_GET_VAR(__GLEW_ARB_shadow) - -#endif /* GL_ARB_shadow */ - -/* ------------------------- GL_ARB_shadow_ambient ------------------------- */ - -#ifndef GL_ARB_shadow_ambient -#define GL_ARB_shadow_ambient 1 - -#define GL_TEXTURE_COMPARE_FAIL_VALUE_ARB 0x80BF - -#define GLEW_ARB_shadow_ambient GLEW_GET_VAR(__GLEW_ARB_shadow_ambient) - -#endif /* GL_ARB_shadow_ambient */ - -/* -------------------------- GL_ARB_sparse_buffer ------------------------- */ - -#ifndef GL_ARB_sparse_buffer -#define GL_ARB_sparse_buffer 1 - -#define GL_SPARSE_STORAGE_BIT_ARB 0x0400 -#define GL_SPARSE_BUFFER_PAGE_SIZE_ARB 0x82F8 - -typedef void (GLAPIENTRY * PFNGLBUFFERPAGECOMMITMENTARBPROC) (GLenum target, GLintptr offset, GLsizeiptr size, GLboolean commit); - -#define glBufferPageCommitmentARB GLEW_GET_FUN(__glewBufferPageCommitmentARB) - -#define GLEW_ARB_sparse_buffer GLEW_GET_VAR(__GLEW_ARB_sparse_buffer) - -#endif /* GL_ARB_sparse_buffer */ - -/* ------------------------- GL_ARB_sparse_texture ------------------------- */ - -#ifndef GL_ARB_sparse_texture -#define GL_ARB_sparse_texture 1 - -#define GL_VIRTUAL_PAGE_SIZE_X_ARB 0x9195 -#define GL_VIRTUAL_PAGE_SIZE_Y_ARB 0x9196 -#define GL_VIRTUAL_PAGE_SIZE_Z_ARB 0x9197 -#define GL_MAX_SPARSE_TEXTURE_SIZE_ARB 0x9198 -#define GL_MAX_SPARSE_3D_TEXTURE_SIZE_ARB 0x9199 -#define GL_MAX_SPARSE_ARRAY_TEXTURE_LAYERS_ARB 0x919A -#define GL_TEXTURE_SPARSE_ARB 0x91A6 -#define GL_VIRTUAL_PAGE_SIZE_INDEX_ARB 0x91A7 -#define GL_NUM_VIRTUAL_PAGE_SIZES_ARB 0x91A8 -#define GL_SPARSE_TEXTURE_FULL_ARRAY_CUBE_MIPMAPS_ARB 0x91A9 -#define GL_NUM_SPARSE_LEVELS_ARB 0x91AA - -typedef void (GLAPIENTRY * PFNGLTEXPAGECOMMITMENTARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLboolean commit); -typedef void (GLAPIENTRY * PFNGLTEXTUREPAGECOMMITMENTEXTPROC) (GLuint texture, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLboolean commit); - -#define glTexPageCommitmentARB GLEW_GET_FUN(__glewTexPageCommitmentARB) -#define glTexturePageCommitmentEXT GLEW_GET_FUN(__glewTexturePageCommitmentEXT) - -#define GLEW_ARB_sparse_texture GLEW_GET_VAR(__GLEW_ARB_sparse_texture) - -#endif /* GL_ARB_sparse_texture */ - -/* ------------------------ GL_ARB_stencil_texturing ----------------------- */ - -#ifndef GL_ARB_stencil_texturing -#define GL_ARB_stencil_texturing 1 - -#define GL_DEPTH_STENCIL_TEXTURE_MODE 0x90EA - -#define GLEW_ARB_stencil_texturing GLEW_GET_VAR(__GLEW_ARB_stencil_texturing) - -#endif /* GL_ARB_stencil_texturing */ - -/* ------------------------------ GL_ARB_sync ------------------------------ */ - -#ifndef GL_ARB_sync -#define GL_ARB_sync 1 - -#define GL_SYNC_FLUSH_COMMANDS_BIT 0x00000001 -#define GL_MAX_SERVER_WAIT_TIMEOUT 0x9111 -#define GL_OBJECT_TYPE 0x9112 -#define GL_SYNC_CONDITION 0x9113 -#define GL_SYNC_STATUS 0x9114 -#define GL_SYNC_FLAGS 0x9115 -#define GL_SYNC_FENCE 0x9116 -#define GL_SYNC_GPU_COMMANDS_COMPLETE 0x9117 -#define GL_UNSIGNALED 0x9118 -#define GL_SIGNALED 0x9119 -#define GL_ALREADY_SIGNALED 0x911A -#define GL_TIMEOUT_EXPIRED 0x911B -#define GL_CONDITION_SATISFIED 0x911C -#define GL_WAIT_FAILED 0x911D -#define GL_TIMEOUT_IGNORED 0xFFFFFFFFFFFFFFFF - -typedef GLenum (GLAPIENTRY * PFNGLCLIENTWAITSYNCPROC) (GLsync GLsync,GLbitfield flags,GLuint64 timeout); -typedef void (GLAPIENTRY * PFNGLDELETESYNCPROC) (GLsync GLsync); -typedef GLsync (GLAPIENTRY * PFNGLFENCESYNCPROC) (GLenum condition,GLbitfield flags); -typedef void (GLAPIENTRY * PFNGLGETINTEGER64VPROC) (GLenum pname, GLint64* params); -typedef void (GLAPIENTRY * PFNGLGETSYNCIVPROC) (GLsync GLsync,GLenum pname,GLsizei bufSize,GLsizei* length, GLint *values); -typedef GLboolean (GLAPIENTRY * PFNGLISSYNCPROC) (GLsync GLsync); -typedef void (GLAPIENTRY * PFNGLWAITSYNCPROC) (GLsync GLsync,GLbitfield flags,GLuint64 timeout); - -#define glClientWaitSync GLEW_GET_FUN(__glewClientWaitSync) -#define glDeleteSync GLEW_GET_FUN(__glewDeleteSync) -#define glFenceSync GLEW_GET_FUN(__glewFenceSync) -#define glGetInteger64v GLEW_GET_FUN(__glewGetInteger64v) -#define glGetSynciv GLEW_GET_FUN(__glewGetSynciv) -#define glIsSync GLEW_GET_FUN(__glewIsSync) -#define glWaitSync GLEW_GET_FUN(__glewWaitSync) - -#define GLEW_ARB_sync GLEW_GET_VAR(__GLEW_ARB_sync) - -#endif /* GL_ARB_sync */ - -/* ----------------------- GL_ARB_tessellation_shader ---------------------- */ - -#ifndef GL_ARB_tessellation_shader -#define GL_ARB_tessellation_shader 1 - -#define GL_PATCHES 0xE -#define GL_UNIFORM_BLOCK_REFERENCED_BY_TESS_CONTROL_SHADER 0x84F0 -#define GL_UNIFORM_BLOCK_REFERENCED_BY_TESS_EVALUATION_SHADER 0x84F1 -#define GL_MAX_TESS_CONTROL_INPUT_COMPONENTS 0x886C -#define GL_MAX_TESS_EVALUATION_INPUT_COMPONENTS 0x886D -#define GL_MAX_COMBINED_TESS_CONTROL_UNIFORM_COMPONENTS 0x8E1E -#define GL_MAX_COMBINED_TESS_EVALUATION_UNIFORM_COMPONENTS 0x8E1F -#define GL_PATCH_VERTICES 0x8E72 -#define GL_PATCH_DEFAULT_INNER_LEVEL 0x8E73 -#define GL_PATCH_DEFAULT_OUTER_LEVEL 0x8E74 -#define GL_TESS_CONTROL_OUTPUT_VERTICES 0x8E75 -#define GL_TESS_GEN_MODE 0x8E76 -#define GL_TESS_GEN_SPACING 0x8E77 -#define GL_TESS_GEN_VERTEX_ORDER 0x8E78 -#define GL_TESS_GEN_POINT_MODE 0x8E79 -#define GL_ISOLINES 0x8E7A -#define GL_FRACTIONAL_ODD 0x8E7B -#define GL_FRACTIONAL_EVEN 0x8E7C -#define GL_MAX_PATCH_VERTICES 0x8E7D -#define GL_MAX_TESS_GEN_LEVEL 0x8E7E -#define GL_MAX_TESS_CONTROL_UNIFORM_COMPONENTS 0x8E7F -#define GL_MAX_TESS_EVALUATION_UNIFORM_COMPONENTS 0x8E80 -#define GL_MAX_TESS_CONTROL_TEXTURE_IMAGE_UNITS 0x8E81 -#define GL_MAX_TESS_EVALUATION_TEXTURE_IMAGE_UNITS 0x8E82 -#define GL_MAX_TESS_CONTROL_OUTPUT_COMPONENTS 0x8E83 -#define GL_MAX_TESS_PATCH_COMPONENTS 0x8E84 -#define GL_MAX_TESS_CONTROL_TOTAL_OUTPUT_COMPONENTS 0x8E85 -#define GL_MAX_TESS_EVALUATION_OUTPUT_COMPONENTS 0x8E86 -#define GL_TESS_EVALUATION_SHADER 0x8E87 -#define GL_TESS_CONTROL_SHADER 0x8E88 -#define GL_MAX_TESS_CONTROL_UNIFORM_BLOCKS 0x8E89 -#define GL_MAX_TESS_EVALUATION_UNIFORM_BLOCKS 0x8E8A - -typedef void (GLAPIENTRY * PFNGLPATCHPARAMETERFVPROC) (GLenum pname, const GLfloat* values); -typedef void (GLAPIENTRY * PFNGLPATCHPARAMETERIPROC) (GLenum pname, GLint value); - -#define glPatchParameterfv GLEW_GET_FUN(__glewPatchParameterfv) -#define glPatchParameteri GLEW_GET_FUN(__glewPatchParameteri) - -#define GLEW_ARB_tessellation_shader GLEW_GET_VAR(__GLEW_ARB_tessellation_shader) - -#endif /* GL_ARB_tessellation_shader */ - -/* ------------------------- GL_ARB_texture_barrier ------------------------ */ - -#ifndef GL_ARB_texture_barrier -#define GL_ARB_texture_barrier 1 - -typedef void (GLAPIENTRY * PFNGLTEXTUREBARRIERPROC) (void); - -#define glTextureBarrier GLEW_GET_FUN(__glewTextureBarrier) - -#define GLEW_ARB_texture_barrier GLEW_GET_VAR(__GLEW_ARB_texture_barrier) - -#endif /* GL_ARB_texture_barrier */ - -/* ---------------------- GL_ARB_texture_border_clamp ---------------------- */ - -#ifndef GL_ARB_texture_border_clamp -#define GL_ARB_texture_border_clamp 1 - -#define GL_CLAMP_TO_BORDER_ARB 0x812D - -#define GLEW_ARB_texture_border_clamp GLEW_GET_VAR(__GLEW_ARB_texture_border_clamp) - -#endif /* GL_ARB_texture_border_clamp */ - -/* ---------------------- GL_ARB_texture_buffer_object --------------------- */ - -#ifndef GL_ARB_texture_buffer_object -#define GL_ARB_texture_buffer_object 1 - -#define GL_TEXTURE_BUFFER_ARB 0x8C2A -#define GL_MAX_TEXTURE_BUFFER_SIZE_ARB 0x8C2B -#define GL_TEXTURE_BINDING_BUFFER_ARB 0x8C2C -#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING_ARB 0x8C2D -#define GL_TEXTURE_BUFFER_FORMAT_ARB 0x8C2E - -typedef void (GLAPIENTRY * PFNGLTEXBUFFERARBPROC) (GLenum target, GLenum internalformat, GLuint buffer); - -#define glTexBufferARB GLEW_GET_FUN(__glewTexBufferARB) - -#define GLEW_ARB_texture_buffer_object GLEW_GET_VAR(__GLEW_ARB_texture_buffer_object) - -#endif /* GL_ARB_texture_buffer_object */ - -/* ------------------- GL_ARB_texture_buffer_object_rgb32 ------------------ */ - -#ifndef GL_ARB_texture_buffer_object_rgb32 -#define GL_ARB_texture_buffer_object_rgb32 1 - -#define GLEW_ARB_texture_buffer_object_rgb32 GLEW_GET_VAR(__GLEW_ARB_texture_buffer_object_rgb32) - -#endif /* GL_ARB_texture_buffer_object_rgb32 */ - -/* ---------------------- GL_ARB_texture_buffer_range ---------------------- */ - -#ifndef GL_ARB_texture_buffer_range -#define GL_ARB_texture_buffer_range 1 - -#define GL_TEXTURE_BUFFER_OFFSET 0x919D -#define GL_TEXTURE_BUFFER_SIZE 0x919E -#define GL_TEXTURE_BUFFER_OFFSET_ALIGNMENT 0x919F - -typedef void (GLAPIENTRY * PFNGLTEXBUFFERRANGEPROC) (GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size); -typedef void (GLAPIENTRY * PFNGLTEXTUREBUFFERRANGEEXTPROC) (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer, GLintptr offset, GLsizeiptr size); - -#define glTexBufferRange GLEW_GET_FUN(__glewTexBufferRange) -#define glTextureBufferRangeEXT GLEW_GET_FUN(__glewTextureBufferRangeEXT) - -#define GLEW_ARB_texture_buffer_range GLEW_GET_VAR(__GLEW_ARB_texture_buffer_range) - -#endif /* GL_ARB_texture_buffer_range */ - -/* ----------------------- GL_ARB_texture_compression ---------------------- */ - -#ifndef GL_ARB_texture_compression -#define GL_ARB_texture_compression 1 - -#define GL_COMPRESSED_ALPHA_ARB 0x84E9 -#define GL_COMPRESSED_LUMINANCE_ARB 0x84EA -#define GL_COMPRESSED_LUMINANCE_ALPHA_ARB 0x84EB -#define GL_COMPRESSED_INTENSITY_ARB 0x84EC -#define GL_COMPRESSED_RGB_ARB 0x84ED -#define GL_COMPRESSED_RGBA_ARB 0x84EE -#define GL_TEXTURE_COMPRESSION_HINT_ARB 0x84EF -#define GL_TEXTURE_COMPRESSED_IMAGE_SIZE_ARB 0x86A0 -#define GL_TEXTURE_COMPRESSED_ARB 0x86A1 -#define GL_NUM_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A2 -#define GL_COMPRESSED_TEXTURE_FORMATS_ARB 0x86A3 - -typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXIMAGE1DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *data); -typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXIMAGE2DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *data); -typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXIMAGE3DARBPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *data); -typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data); -typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data); -typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data); -typedef void (GLAPIENTRY * PFNGLGETCOMPRESSEDTEXIMAGEARBPROC) (GLenum target, GLint lod, void *img); - -#define glCompressedTexImage1DARB GLEW_GET_FUN(__glewCompressedTexImage1DARB) -#define glCompressedTexImage2DARB GLEW_GET_FUN(__glewCompressedTexImage2DARB) -#define glCompressedTexImage3DARB GLEW_GET_FUN(__glewCompressedTexImage3DARB) -#define glCompressedTexSubImage1DARB GLEW_GET_FUN(__glewCompressedTexSubImage1DARB) -#define glCompressedTexSubImage2DARB GLEW_GET_FUN(__glewCompressedTexSubImage2DARB) -#define glCompressedTexSubImage3DARB GLEW_GET_FUN(__glewCompressedTexSubImage3DARB) -#define glGetCompressedTexImageARB GLEW_GET_FUN(__glewGetCompressedTexImageARB) - -#define GLEW_ARB_texture_compression GLEW_GET_VAR(__GLEW_ARB_texture_compression) - -#endif /* GL_ARB_texture_compression */ - -/* -------------------- GL_ARB_texture_compression_bptc -------------------- */ - -#ifndef GL_ARB_texture_compression_bptc -#define GL_ARB_texture_compression_bptc 1 - -#define GL_COMPRESSED_RGBA_BPTC_UNORM_ARB 0x8E8C -#define GL_COMPRESSED_SRGB_ALPHA_BPTC_UNORM_ARB 0x8E8D -#define GL_COMPRESSED_RGB_BPTC_SIGNED_FLOAT_ARB 0x8E8E -#define GL_COMPRESSED_RGB_BPTC_UNSIGNED_FLOAT_ARB 0x8E8F - -#define GLEW_ARB_texture_compression_bptc GLEW_GET_VAR(__GLEW_ARB_texture_compression_bptc) - -#endif /* GL_ARB_texture_compression_bptc */ - -/* -------------------- GL_ARB_texture_compression_rgtc -------------------- */ - -#ifndef GL_ARB_texture_compression_rgtc -#define GL_ARB_texture_compression_rgtc 1 - -#define GL_COMPRESSED_RED_RGTC1 0x8DBB -#define GL_COMPRESSED_SIGNED_RED_RGTC1 0x8DBC -#define GL_COMPRESSED_RG_RGTC2 0x8DBD -#define GL_COMPRESSED_SIGNED_RG_RGTC2 0x8DBE - -#define GLEW_ARB_texture_compression_rgtc GLEW_GET_VAR(__GLEW_ARB_texture_compression_rgtc) - -#endif /* GL_ARB_texture_compression_rgtc */ - -/* ------------------------ GL_ARB_texture_cube_map ------------------------ */ - -#ifndef GL_ARB_texture_cube_map -#define GL_ARB_texture_cube_map 1 - -#define GL_NORMAL_MAP_ARB 0x8511 -#define GL_REFLECTION_MAP_ARB 0x8512 -#define GL_TEXTURE_CUBE_MAP_ARB 0x8513 -#define GL_TEXTURE_BINDING_CUBE_MAP_ARB 0x8514 -#define GL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB 0x8515 -#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB 0x8516 -#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB 0x8517 -#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB 0x8518 -#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB 0x8519 -#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB 0x851A -#define GL_PROXY_TEXTURE_CUBE_MAP_ARB 0x851B -#define GL_MAX_CUBE_MAP_TEXTURE_SIZE_ARB 0x851C - -#define GLEW_ARB_texture_cube_map GLEW_GET_VAR(__GLEW_ARB_texture_cube_map) - -#endif /* GL_ARB_texture_cube_map */ - -/* --------------------- GL_ARB_texture_cube_map_array --------------------- */ - -#ifndef GL_ARB_texture_cube_map_array -#define GL_ARB_texture_cube_map_array 1 - -#define GL_TEXTURE_CUBE_MAP_ARRAY_ARB 0x9009 -#define GL_TEXTURE_BINDING_CUBE_MAP_ARRAY_ARB 0x900A -#define GL_PROXY_TEXTURE_CUBE_MAP_ARRAY_ARB 0x900B -#define GL_SAMPLER_CUBE_MAP_ARRAY_ARB 0x900C -#define GL_SAMPLER_CUBE_MAP_ARRAY_SHADOW_ARB 0x900D -#define GL_INT_SAMPLER_CUBE_MAP_ARRAY_ARB 0x900E -#define GL_UNSIGNED_INT_SAMPLER_CUBE_MAP_ARRAY_ARB 0x900F - -#define GLEW_ARB_texture_cube_map_array GLEW_GET_VAR(__GLEW_ARB_texture_cube_map_array) - -#endif /* GL_ARB_texture_cube_map_array */ - -/* ------------------------- GL_ARB_texture_env_add ------------------------ */ - -#ifndef GL_ARB_texture_env_add -#define GL_ARB_texture_env_add 1 - -#define GLEW_ARB_texture_env_add GLEW_GET_VAR(__GLEW_ARB_texture_env_add) - -#endif /* GL_ARB_texture_env_add */ - -/* ----------------------- GL_ARB_texture_env_combine ---------------------- */ - -#ifndef GL_ARB_texture_env_combine -#define GL_ARB_texture_env_combine 1 - -#define GL_SUBTRACT_ARB 0x84E7 -#define GL_COMBINE_ARB 0x8570 -#define GL_COMBINE_RGB_ARB 0x8571 -#define GL_COMBINE_ALPHA_ARB 0x8572 -#define GL_RGB_SCALE_ARB 0x8573 -#define GL_ADD_SIGNED_ARB 0x8574 -#define GL_INTERPOLATE_ARB 0x8575 -#define GL_CONSTANT_ARB 0x8576 -#define GL_PRIMARY_COLOR_ARB 0x8577 -#define GL_PREVIOUS_ARB 0x8578 -#define GL_SOURCE0_RGB_ARB 0x8580 -#define GL_SOURCE1_RGB_ARB 0x8581 -#define GL_SOURCE2_RGB_ARB 0x8582 -#define GL_SOURCE0_ALPHA_ARB 0x8588 -#define GL_SOURCE1_ALPHA_ARB 0x8589 -#define GL_SOURCE2_ALPHA_ARB 0x858A -#define GL_OPERAND0_RGB_ARB 0x8590 -#define GL_OPERAND1_RGB_ARB 0x8591 -#define GL_OPERAND2_RGB_ARB 0x8592 -#define GL_OPERAND0_ALPHA_ARB 0x8598 -#define GL_OPERAND1_ALPHA_ARB 0x8599 -#define GL_OPERAND2_ALPHA_ARB 0x859A - -#define GLEW_ARB_texture_env_combine GLEW_GET_VAR(__GLEW_ARB_texture_env_combine) - -#endif /* GL_ARB_texture_env_combine */ - -/* ---------------------- GL_ARB_texture_env_crossbar ---------------------- */ - -#ifndef GL_ARB_texture_env_crossbar -#define GL_ARB_texture_env_crossbar 1 - -#define GLEW_ARB_texture_env_crossbar GLEW_GET_VAR(__GLEW_ARB_texture_env_crossbar) - -#endif /* GL_ARB_texture_env_crossbar */ - -/* ------------------------ GL_ARB_texture_env_dot3 ------------------------ */ - -#ifndef GL_ARB_texture_env_dot3 -#define GL_ARB_texture_env_dot3 1 - -#define GL_DOT3_RGB_ARB 0x86AE -#define GL_DOT3_RGBA_ARB 0x86AF - -#define GLEW_ARB_texture_env_dot3 GLEW_GET_VAR(__GLEW_ARB_texture_env_dot3) - -#endif /* GL_ARB_texture_env_dot3 */ - -/* -------------------------- GL_ARB_texture_float ------------------------- */ - -#ifndef GL_ARB_texture_float -#define GL_ARB_texture_float 1 - -#define GL_RGBA32F_ARB 0x8814 -#define GL_RGB32F_ARB 0x8815 -#define GL_ALPHA32F_ARB 0x8816 -#define GL_INTENSITY32F_ARB 0x8817 -#define GL_LUMINANCE32F_ARB 0x8818 -#define GL_LUMINANCE_ALPHA32F_ARB 0x8819 -#define GL_RGBA16F_ARB 0x881A -#define GL_RGB16F_ARB 0x881B -#define GL_ALPHA16F_ARB 0x881C -#define GL_INTENSITY16F_ARB 0x881D -#define GL_LUMINANCE16F_ARB 0x881E -#define GL_LUMINANCE_ALPHA16F_ARB 0x881F -#define GL_TEXTURE_RED_TYPE_ARB 0x8C10 -#define GL_TEXTURE_GREEN_TYPE_ARB 0x8C11 -#define GL_TEXTURE_BLUE_TYPE_ARB 0x8C12 -#define GL_TEXTURE_ALPHA_TYPE_ARB 0x8C13 -#define GL_TEXTURE_LUMINANCE_TYPE_ARB 0x8C14 -#define GL_TEXTURE_INTENSITY_TYPE_ARB 0x8C15 -#define GL_TEXTURE_DEPTH_TYPE_ARB 0x8C16 -#define GL_UNSIGNED_NORMALIZED_ARB 0x8C17 - -#define GLEW_ARB_texture_float GLEW_GET_VAR(__GLEW_ARB_texture_float) - -#endif /* GL_ARB_texture_float */ - -/* ------------------------- GL_ARB_texture_gather ------------------------- */ - -#ifndef GL_ARB_texture_gather -#define GL_ARB_texture_gather 1 - -#define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET_ARB 0x8E5E -#define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET_ARB 0x8E5F -#define GL_MAX_PROGRAM_TEXTURE_GATHER_COMPONENTS_ARB 0x8F9F - -#define GLEW_ARB_texture_gather GLEW_GET_VAR(__GLEW_ARB_texture_gather) - -#endif /* GL_ARB_texture_gather */ - -/* ------------------ GL_ARB_texture_mirror_clamp_to_edge ------------------ */ - -#ifndef GL_ARB_texture_mirror_clamp_to_edge -#define GL_ARB_texture_mirror_clamp_to_edge 1 - -#define GL_MIRROR_CLAMP_TO_EDGE 0x8743 - -#define GLEW_ARB_texture_mirror_clamp_to_edge GLEW_GET_VAR(__GLEW_ARB_texture_mirror_clamp_to_edge) - -#endif /* GL_ARB_texture_mirror_clamp_to_edge */ - -/* --------------------- GL_ARB_texture_mirrored_repeat -------------------- */ - -#ifndef GL_ARB_texture_mirrored_repeat -#define GL_ARB_texture_mirrored_repeat 1 - -#define GL_MIRRORED_REPEAT_ARB 0x8370 - -#define GLEW_ARB_texture_mirrored_repeat GLEW_GET_VAR(__GLEW_ARB_texture_mirrored_repeat) - -#endif /* GL_ARB_texture_mirrored_repeat */ - -/* ----------------------- GL_ARB_texture_multisample ---------------------- */ - -#ifndef GL_ARB_texture_multisample -#define GL_ARB_texture_multisample 1 - -#define GL_SAMPLE_POSITION 0x8E50 -#define GL_SAMPLE_MASK 0x8E51 -#define GL_SAMPLE_MASK_VALUE 0x8E52 -#define GL_MAX_SAMPLE_MASK_WORDS 0x8E59 -#define GL_TEXTURE_2D_MULTISAMPLE 0x9100 -#define GL_PROXY_TEXTURE_2D_MULTISAMPLE 0x9101 -#define GL_TEXTURE_2D_MULTISAMPLE_ARRAY 0x9102 -#define GL_PROXY_TEXTURE_2D_MULTISAMPLE_ARRAY 0x9103 -#define GL_TEXTURE_BINDING_2D_MULTISAMPLE 0x9104 -#define GL_TEXTURE_BINDING_2D_MULTISAMPLE_ARRAY 0x9105 -#define GL_TEXTURE_SAMPLES 0x9106 -#define GL_TEXTURE_FIXED_SAMPLE_LOCATIONS 0x9107 -#define GL_SAMPLER_2D_MULTISAMPLE 0x9108 -#define GL_INT_SAMPLER_2D_MULTISAMPLE 0x9109 -#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE 0x910A -#define GL_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910B -#define GL_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910C -#define GL_UNSIGNED_INT_SAMPLER_2D_MULTISAMPLE_ARRAY 0x910D -#define GL_MAX_COLOR_TEXTURE_SAMPLES 0x910E -#define GL_MAX_DEPTH_TEXTURE_SAMPLES 0x910F -#define GL_MAX_INTEGER_SAMPLES 0x9110 - -typedef void (GLAPIENTRY * PFNGLGETMULTISAMPLEFVPROC) (GLenum pname, GLuint index, GLfloat* val); -typedef void (GLAPIENTRY * PFNGLSAMPLEMASKIPROC) (GLuint index, GLbitfield mask); -typedef void (GLAPIENTRY * PFNGLTEXIMAGE2DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations); -typedef void (GLAPIENTRY * PFNGLTEXIMAGE3DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations); - -#define glGetMultisamplefv GLEW_GET_FUN(__glewGetMultisamplefv) -#define glSampleMaski GLEW_GET_FUN(__glewSampleMaski) -#define glTexImage2DMultisample GLEW_GET_FUN(__glewTexImage2DMultisample) -#define glTexImage3DMultisample GLEW_GET_FUN(__glewTexImage3DMultisample) - -#define GLEW_ARB_texture_multisample GLEW_GET_VAR(__GLEW_ARB_texture_multisample) - -#endif /* GL_ARB_texture_multisample */ - -/* -------------------- GL_ARB_texture_non_power_of_two -------------------- */ - -#ifndef GL_ARB_texture_non_power_of_two -#define GL_ARB_texture_non_power_of_two 1 - -#define GLEW_ARB_texture_non_power_of_two GLEW_GET_VAR(__GLEW_ARB_texture_non_power_of_two) - -#endif /* GL_ARB_texture_non_power_of_two */ - -/* ---------------------- GL_ARB_texture_query_levels ---------------------- */ - -#ifndef GL_ARB_texture_query_levels -#define GL_ARB_texture_query_levels 1 - -#define GLEW_ARB_texture_query_levels GLEW_GET_VAR(__GLEW_ARB_texture_query_levels) - -#endif /* GL_ARB_texture_query_levels */ - -/* ------------------------ GL_ARB_texture_query_lod ----------------------- */ - -#ifndef GL_ARB_texture_query_lod -#define GL_ARB_texture_query_lod 1 - -#define GLEW_ARB_texture_query_lod GLEW_GET_VAR(__GLEW_ARB_texture_query_lod) - -#endif /* GL_ARB_texture_query_lod */ - -/* ------------------------ GL_ARB_texture_rectangle ----------------------- */ - -#ifndef GL_ARB_texture_rectangle -#define GL_ARB_texture_rectangle 1 - -#define GL_TEXTURE_RECTANGLE_ARB 0x84F5 -#define GL_TEXTURE_BINDING_RECTANGLE_ARB 0x84F6 -#define GL_PROXY_TEXTURE_RECTANGLE_ARB 0x84F7 -#define GL_MAX_RECTANGLE_TEXTURE_SIZE_ARB 0x84F8 -#define GL_SAMPLER_2D_RECT_ARB 0x8B63 -#define GL_SAMPLER_2D_RECT_SHADOW_ARB 0x8B64 - -#define GLEW_ARB_texture_rectangle GLEW_GET_VAR(__GLEW_ARB_texture_rectangle) - -#endif /* GL_ARB_texture_rectangle */ - -/* --------------------------- GL_ARB_texture_rg --------------------------- */ - -#ifndef GL_ARB_texture_rg -#define GL_ARB_texture_rg 1 - -#define GL_COMPRESSED_RED 0x8225 -#define GL_COMPRESSED_RG 0x8226 -#define GL_RG 0x8227 -#define GL_RG_INTEGER 0x8228 -#define GL_R8 0x8229 -#define GL_R16 0x822A -#define GL_RG8 0x822B -#define GL_RG16 0x822C -#define GL_R16F 0x822D -#define GL_R32F 0x822E -#define GL_RG16F 0x822F -#define GL_RG32F 0x8230 -#define GL_R8I 0x8231 -#define GL_R8UI 0x8232 -#define GL_R16I 0x8233 -#define GL_R16UI 0x8234 -#define GL_R32I 0x8235 -#define GL_R32UI 0x8236 -#define GL_RG8I 0x8237 -#define GL_RG8UI 0x8238 -#define GL_RG16I 0x8239 -#define GL_RG16UI 0x823A -#define GL_RG32I 0x823B -#define GL_RG32UI 0x823C - -#define GLEW_ARB_texture_rg GLEW_GET_VAR(__GLEW_ARB_texture_rg) - -#endif /* GL_ARB_texture_rg */ - -/* ----------------------- GL_ARB_texture_rgb10_a2ui ----------------------- */ - -#ifndef GL_ARB_texture_rgb10_a2ui -#define GL_ARB_texture_rgb10_a2ui 1 - -#define GL_RGB10_A2UI 0x906F - -#define GLEW_ARB_texture_rgb10_a2ui GLEW_GET_VAR(__GLEW_ARB_texture_rgb10_a2ui) - -#endif /* GL_ARB_texture_rgb10_a2ui */ - -/* ------------------------ GL_ARB_texture_stencil8 ------------------------ */ - -#ifndef GL_ARB_texture_stencil8 -#define GL_ARB_texture_stencil8 1 - -#define GL_STENCIL_INDEX 0x1901 -#define GL_STENCIL_INDEX8 0x8D48 - -#define GLEW_ARB_texture_stencil8 GLEW_GET_VAR(__GLEW_ARB_texture_stencil8) - -#endif /* GL_ARB_texture_stencil8 */ - -/* ------------------------- GL_ARB_texture_storage ------------------------ */ - -#ifndef GL_ARB_texture_storage -#define GL_ARB_texture_storage 1 - -#define GL_TEXTURE_IMMUTABLE_FORMAT 0x912F - -typedef void (GLAPIENTRY * PFNGLTEXSTORAGE1DPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width); -typedef void (GLAPIENTRY * PFNGLTEXSTORAGE2DPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height); -typedef void (GLAPIENTRY * PFNGLTEXSTORAGE3DPROC) (GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); -typedef void (GLAPIENTRY * PFNGLTEXTURESTORAGE1DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width); -typedef void (GLAPIENTRY * PFNGLTEXTURESTORAGE2DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height); -typedef void (GLAPIENTRY * PFNGLTEXTURESTORAGE3DEXTPROC) (GLuint texture, GLenum target, GLsizei levels, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth); - -#define glTexStorage1D GLEW_GET_FUN(__glewTexStorage1D) -#define glTexStorage2D GLEW_GET_FUN(__glewTexStorage2D) -#define glTexStorage3D GLEW_GET_FUN(__glewTexStorage3D) -#define glTextureStorage1DEXT GLEW_GET_FUN(__glewTextureStorage1DEXT) -#define glTextureStorage2DEXT GLEW_GET_FUN(__glewTextureStorage2DEXT) -#define glTextureStorage3DEXT GLEW_GET_FUN(__glewTextureStorage3DEXT) - -#define GLEW_ARB_texture_storage GLEW_GET_VAR(__GLEW_ARB_texture_storage) - -#endif /* GL_ARB_texture_storage */ - -/* ------------------- GL_ARB_texture_storage_multisample ------------------ */ - -#ifndef GL_ARB_texture_storage_multisample -#define GL_ARB_texture_storage_multisample 1 - -typedef void (GLAPIENTRY * PFNGLTEXSTORAGE2DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations); -typedef void (GLAPIENTRY * PFNGLTEXSTORAGE3DMULTISAMPLEPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations); -typedef void (GLAPIENTRY * PFNGLTEXTURESTORAGE2DMULTISAMPLEEXTPROC) (GLuint texture, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLboolean fixedsamplelocations); -typedef void (GLAPIENTRY * PFNGLTEXTURESTORAGE3DMULTISAMPLEEXTPROC) (GLuint texture, GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedsamplelocations); - -#define glTexStorage2DMultisample GLEW_GET_FUN(__glewTexStorage2DMultisample) -#define glTexStorage3DMultisample GLEW_GET_FUN(__glewTexStorage3DMultisample) -#define glTextureStorage2DMultisampleEXT GLEW_GET_FUN(__glewTextureStorage2DMultisampleEXT) -#define glTextureStorage3DMultisampleEXT GLEW_GET_FUN(__glewTextureStorage3DMultisampleEXT) - -#define GLEW_ARB_texture_storage_multisample GLEW_GET_VAR(__GLEW_ARB_texture_storage_multisample) - -#endif /* GL_ARB_texture_storage_multisample */ - -/* ------------------------- GL_ARB_texture_swizzle ------------------------ */ - -#ifndef GL_ARB_texture_swizzle -#define GL_ARB_texture_swizzle 1 - -#define GL_TEXTURE_SWIZZLE_R 0x8E42 -#define GL_TEXTURE_SWIZZLE_G 0x8E43 -#define GL_TEXTURE_SWIZZLE_B 0x8E44 -#define GL_TEXTURE_SWIZZLE_A 0x8E45 -#define GL_TEXTURE_SWIZZLE_RGBA 0x8E46 - -#define GLEW_ARB_texture_swizzle GLEW_GET_VAR(__GLEW_ARB_texture_swizzle) - -#endif /* GL_ARB_texture_swizzle */ - -/* -------------------------- GL_ARB_texture_view -------------------------- */ - -#ifndef GL_ARB_texture_view -#define GL_ARB_texture_view 1 - -#define GL_TEXTURE_VIEW_MIN_LEVEL 0x82DB -#define GL_TEXTURE_VIEW_NUM_LEVELS 0x82DC -#define GL_TEXTURE_VIEW_MIN_LAYER 0x82DD -#define GL_TEXTURE_VIEW_NUM_LAYERS 0x82DE -#define GL_TEXTURE_IMMUTABLE_LEVELS 0x82DF - -typedef void (GLAPIENTRY * PFNGLTEXTUREVIEWPROC) (GLuint texture, GLenum target, GLuint origtexture, GLenum internalformat, GLuint minlevel, GLuint numlevels, GLuint minlayer, GLuint numlayers); - -#define glTextureView GLEW_GET_FUN(__glewTextureView) - -#define GLEW_ARB_texture_view GLEW_GET_VAR(__GLEW_ARB_texture_view) - -#endif /* GL_ARB_texture_view */ - -/* --------------------------- GL_ARB_timer_query -------------------------- */ - -#ifndef GL_ARB_timer_query -#define GL_ARB_timer_query 1 - -#define GL_TIME_ELAPSED 0x88BF -#define GL_TIMESTAMP 0x8E28 - -typedef void (GLAPIENTRY * PFNGLGETQUERYOBJECTI64VPROC) (GLuint id, GLenum pname, GLint64* params); -typedef void (GLAPIENTRY * PFNGLGETQUERYOBJECTUI64VPROC) (GLuint id, GLenum pname, GLuint64* params); -typedef void (GLAPIENTRY * PFNGLQUERYCOUNTERPROC) (GLuint id, GLenum target); - -#define glGetQueryObjecti64v GLEW_GET_FUN(__glewGetQueryObjecti64v) -#define glGetQueryObjectui64v GLEW_GET_FUN(__glewGetQueryObjectui64v) -#define glQueryCounter GLEW_GET_FUN(__glewQueryCounter) - -#define GLEW_ARB_timer_query GLEW_GET_VAR(__GLEW_ARB_timer_query) - -#endif /* GL_ARB_timer_query */ - -/* ----------------------- GL_ARB_transform_feedback2 ---------------------- */ - -#ifndef GL_ARB_transform_feedback2 -#define GL_ARB_transform_feedback2 1 - -#define GL_TRANSFORM_FEEDBACK 0x8E22 -#define GL_TRANSFORM_FEEDBACK_BUFFER_PAUSED 0x8E23 -#define GL_TRANSFORM_FEEDBACK_BUFFER_ACTIVE 0x8E24 -#define GL_TRANSFORM_FEEDBACK_BINDING 0x8E25 - -typedef void (GLAPIENTRY * PFNGLBINDTRANSFORMFEEDBACKPROC) (GLenum target, GLuint id); -typedef void (GLAPIENTRY * PFNGLDELETETRANSFORMFEEDBACKSPROC) (GLsizei n, const GLuint* ids); -typedef void (GLAPIENTRY * PFNGLDRAWTRANSFORMFEEDBACKPROC) (GLenum mode, GLuint id); -typedef void (GLAPIENTRY * PFNGLGENTRANSFORMFEEDBACKSPROC) (GLsizei n, GLuint* ids); -typedef GLboolean (GLAPIENTRY * PFNGLISTRANSFORMFEEDBACKPROC) (GLuint id); -typedef void (GLAPIENTRY * PFNGLPAUSETRANSFORMFEEDBACKPROC) (void); -typedef void (GLAPIENTRY * PFNGLRESUMETRANSFORMFEEDBACKPROC) (void); - -#define glBindTransformFeedback GLEW_GET_FUN(__glewBindTransformFeedback) -#define glDeleteTransformFeedbacks GLEW_GET_FUN(__glewDeleteTransformFeedbacks) -#define glDrawTransformFeedback GLEW_GET_FUN(__glewDrawTransformFeedback) -#define glGenTransformFeedbacks GLEW_GET_FUN(__glewGenTransformFeedbacks) -#define glIsTransformFeedback GLEW_GET_FUN(__glewIsTransformFeedback) -#define glPauseTransformFeedback GLEW_GET_FUN(__glewPauseTransformFeedback) -#define glResumeTransformFeedback GLEW_GET_FUN(__glewResumeTransformFeedback) - -#define GLEW_ARB_transform_feedback2 GLEW_GET_VAR(__GLEW_ARB_transform_feedback2) - -#endif /* GL_ARB_transform_feedback2 */ - -/* ----------------------- GL_ARB_transform_feedback3 ---------------------- */ - -#ifndef GL_ARB_transform_feedback3 -#define GL_ARB_transform_feedback3 1 - -#define GL_MAX_TRANSFORM_FEEDBACK_BUFFERS 0x8E70 -#define GL_MAX_VERTEX_STREAMS 0x8E71 - -typedef void (GLAPIENTRY * PFNGLBEGINQUERYINDEXEDPROC) (GLenum target, GLuint index, GLuint id); -typedef void (GLAPIENTRY * PFNGLDRAWTRANSFORMFEEDBACKSTREAMPROC) (GLenum mode, GLuint id, GLuint stream); -typedef void (GLAPIENTRY * PFNGLENDQUERYINDEXEDPROC) (GLenum target, GLuint index); -typedef void (GLAPIENTRY * PFNGLGETQUERYINDEXEDIVPROC) (GLenum target, GLuint index, GLenum pname, GLint* params); - -#define glBeginQueryIndexed GLEW_GET_FUN(__glewBeginQueryIndexed) -#define glDrawTransformFeedbackStream GLEW_GET_FUN(__glewDrawTransformFeedbackStream) -#define glEndQueryIndexed GLEW_GET_FUN(__glewEndQueryIndexed) -#define glGetQueryIndexediv GLEW_GET_FUN(__glewGetQueryIndexediv) - -#define GLEW_ARB_transform_feedback3 GLEW_GET_VAR(__GLEW_ARB_transform_feedback3) - -#endif /* GL_ARB_transform_feedback3 */ - -/* ------------------ GL_ARB_transform_feedback_instanced ------------------ */ - -#ifndef GL_ARB_transform_feedback_instanced -#define GL_ARB_transform_feedback_instanced 1 - -typedef void (GLAPIENTRY * PFNGLDRAWTRANSFORMFEEDBACKINSTANCEDPROC) (GLenum mode, GLuint id, GLsizei primcount); -typedef void (GLAPIENTRY * PFNGLDRAWTRANSFORMFEEDBACKSTREAMINSTANCEDPROC) (GLenum mode, GLuint id, GLuint stream, GLsizei primcount); - -#define glDrawTransformFeedbackInstanced GLEW_GET_FUN(__glewDrawTransformFeedbackInstanced) -#define glDrawTransformFeedbackStreamInstanced GLEW_GET_FUN(__glewDrawTransformFeedbackStreamInstanced) - -#define GLEW_ARB_transform_feedback_instanced GLEW_GET_VAR(__GLEW_ARB_transform_feedback_instanced) - -#endif /* GL_ARB_transform_feedback_instanced */ - -/* ---------------- GL_ARB_transform_feedback_overflow_query --------------- */ - -#ifndef GL_ARB_transform_feedback_overflow_query -#define GL_ARB_transform_feedback_overflow_query 1 - -#define GL_TRANSFORM_FEEDBACK_OVERFLOW_ARB 0x82EC -#define GL_TRANSFORM_FEEDBACK_STREAM_OVERFLOW_ARB 0x82ED - -#define GLEW_ARB_transform_feedback_overflow_query GLEW_GET_VAR(__GLEW_ARB_transform_feedback_overflow_query) - -#endif /* GL_ARB_transform_feedback_overflow_query */ - -/* ------------------------ GL_ARB_transpose_matrix ------------------------ */ - -#ifndef GL_ARB_transpose_matrix -#define GL_ARB_transpose_matrix 1 - -#define GL_TRANSPOSE_MODELVIEW_MATRIX_ARB 0x84E3 -#define GL_TRANSPOSE_PROJECTION_MATRIX_ARB 0x84E4 -#define GL_TRANSPOSE_TEXTURE_MATRIX_ARB 0x84E5 -#define GL_TRANSPOSE_COLOR_MATRIX_ARB 0x84E6 - -typedef void (GLAPIENTRY * PFNGLLOADTRANSPOSEMATRIXDARBPROC) (GLdouble m[16]); -typedef void (GLAPIENTRY * PFNGLLOADTRANSPOSEMATRIXFARBPROC) (GLfloat m[16]); -typedef void (GLAPIENTRY * PFNGLMULTTRANSPOSEMATRIXDARBPROC) (GLdouble m[16]); -typedef void (GLAPIENTRY * PFNGLMULTTRANSPOSEMATRIXFARBPROC) (GLfloat m[16]); - -#define glLoadTransposeMatrixdARB GLEW_GET_FUN(__glewLoadTransposeMatrixdARB) -#define glLoadTransposeMatrixfARB GLEW_GET_FUN(__glewLoadTransposeMatrixfARB) -#define glMultTransposeMatrixdARB GLEW_GET_FUN(__glewMultTransposeMatrixdARB) -#define glMultTransposeMatrixfARB GLEW_GET_FUN(__glewMultTransposeMatrixfARB) - -#define GLEW_ARB_transpose_matrix GLEW_GET_VAR(__GLEW_ARB_transpose_matrix) - -#endif /* GL_ARB_transpose_matrix */ - -/* ---------------------- GL_ARB_uniform_buffer_object --------------------- */ - -#ifndef GL_ARB_uniform_buffer_object -#define GL_ARB_uniform_buffer_object 1 - -#define GL_UNIFORM_BUFFER 0x8A11 -#define GL_UNIFORM_BUFFER_BINDING 0x8A28 -#define GL_UNIFORM_BUFFER_START 0x8A29 -#define GL_UNIFORM_BUFFER_SIZE 0x8A2A -#define GL_MAX_VERTEX_UNIFORM_BLOCKS 0x8A2B -#define GL_MAX_GEOMETRY_UNIFORM_BLOCKS 0x8A2C -#define GL_MAX_FRAGMENT_UNIFORM_BLOCKS 0x8A2D -#define GL_MAX_COMBINED_UNIFORM_BLOCKS 0x8A2E -#define GL_MAX_UNIFORM_BUFFER_BINDINGS 0x8A2F -#define GL_MAX_UNIFORM_BLOCK_SIZE 0x8A30 -#define GL_MAX_COMBINED_VERTEX_UNIFORM_COMPONENTS 0x8A31 -#define GL_MAX_COMBINED_GEOMETRY_UNIFORM_COMPONENTS 0x8A32 -#define GL_MAX_COMBINED_FRAGMENT_UNIFORM_COMPONENTS 0x8A33 -#define GL_UNIFORM_BUFFER_OFFSET_ALIGNMENT 0x8A34 -#define GL_ACTIVE_UNIFORM_BLOCK_MAX_NAME_LENGTH 0x8A35 -#define GL_ACTIVE_UNIFORM_BLOCKS 0x8A36 -#define GL_UNIFORM_TYPE 0x8A37 -#define GL_UNIFORM_SIZE 0x8A38 -#define GL_UNIFORM_NAME_LENGTH 0x8A39 -#define GL_UNIFORM_BLOCK_INDEX 0x8A3A -#define GL_UNIFORM_OFFSET 0x8A3B -#define GL_UNIFORM_ARRAY_STRIDE 0x8A3C -#define GL_UNIFORM_MATRIX_STRIDE 0x8A3D -#define GL_UNIFORM_IS_ROW_MAJOR 0x8A3E -#define GL_UNIFORM_BLOCK_BINDING 0x8A3F -#define GL_UNIFORM_BLOCK_DATA_SIZE 0x8A40 -#define GL_UNIFORM_BLOCK_NAME_LENGTH 0x8A41 -#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORMS 0x8A42 -#define GL_UNIFORM_BLOCK_ACTIVE_UNIFORM_INDICES 0x8A43 -#define GL_UNIFORM_BLOCK_REFERENCED_BY_VERTEX_SHADER 0x8A44 -#define GL_UNIFORM_BLOCK_REFERENCED_BY_GEOMETRY_SHADER 0x8A45 -#define GL_UNIFORM_BLOCK_REFERENCED_BY_FRAGMENT_SHADER 0x8A46 -#define GL_INVALID_INDEX 0xFFFFFFFF - -typedef void (GLAPIENTRY * PFNGLBINDBUFFERBASEPROC) (GLenum target, GLuint index, GLuint buffer); -typedef void (GLAPIENTRY * PFNGLBINDBUFFERRANGEPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); -typedef void (GLAPIENTRY * PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC) (GLuint program, GLuint uniformBlockIndex, GLsizei bufSize, GLsizei* length, GLchar* uniformBlockName); -typedef void (GLAPIENTRY * PFNGLGETACTIVEUNIFORMBLOCKIVPROC) (GLuint program, GLuint uniformBlockIndex, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETACTIVEUNIFORMNAMEPROC) (GLuint program, GLuint uniformIndex, GLsizei bufSize, GLsizei* length, GLchar* uniformName); -typedef void (GLAPIENTRY * PFNGLGETACTIVEUNIFORMSIVPROC) (GLuint program, GLsizei uniformCount, const GLuint* uniformIndices, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETINTEGERI_VPROC) (GLenum target, GLuint index, GLint* data); -typedef GLuint (GLAPIENTRY * PFNGLGETUNIFORMBLOCKINDEXPROC) (GLuint program, const GLchar* uniformBlockName); -typedef void (GLAPIENTRY * PFNGLGETUNIFORMINDICESPROC) (GLuint program, GLsizei uniformCount, const GLchar* const * uniformNames, GLuint* uniformIndices); -typedef void (GLAPIENTRY * PFNGLUNIFORMBLOCKBINDINGPROC) (GLuint program, GLuint uniformBlockIndex, GLuint uniformBlockBinding); - -#define glBindBufferBase GLEW_GET_FUN(__glewBindBufferBase) -#define glBindBufferRange GLEW_GET_FUN(__glewBindBufferRange) -#define glGetActiveUniformBlockName GLEW_GET_FUN(__glewGetActiveUniformBlockName) -#define glGetActiveUniformBlockiv GLEW_GET_FUN(__glewGetActiveUniformBlockiv) -#define glGetActiveUniformName GLEW_GET_FUN(__glewGetActiveUniformName) -#define glGetActiveUniformsiv GLEW_GET_FUN(__glewGetActiveUniformsiv) -#define glGetIntegeri_v GLEW_GET_FUN(__glewGetIntegeri_v) -#define glGetUniformBlockIndex GLEW_GET_FUN(__glewGetUniformBlockIndex) -#define glGetUniformIndices GLEW_GET_FUN(__glewGetUniformIndices) -#define glUniformBlockBinding GLEW_GET_FUN(__glewUniformBlockBinding) - -#define GLEW_ARB_uniform_buffer_object GLEW_GET_VAR(__GLEW_ARB_uniform_buffer_object) - -#endif /* GL_ARB_uniform_buffer_object */ - -/* ------------------------ GL_ARB_vertex_array_bgra ----------------------- */ - -#ifndef GL_ARB_vertex_array_bgra -#define GL_ARB_vertex_array_bgra 1 - -#define GL_BGRA 0x80E1 - -#define GLEW_ARB_vertex_array_bgra GLEW_GET_VAR(__GLEW_ARB_vertex_array_bgra) - -#endif /* GL_ARB_vertex_array_bgra */ - -/* ----------------------- GL_ARB_vertex_array_object ---------------------- */ - -#ifndef GL_ARB_vertex_array_object -#define GL_ARB_vertex_array_object 1 - -#define GL_VERTEX_ARRAY_BINDING 0x85B5 - -typedef void (GLAPIENTRY * PFNGLBINDVERTEXARRAYPROC) (GLuint array); -typedef void (GLAPIENTRY * PFNGLDELETEVERTEXARRAYSPROC) (GLsizei n, const GLuint* arrays); -typedef void (GLAPIENTRY * PFNGLGENVERTEXARRAYSPROC) (GLsizei n, GLuint* arrays); -typedef GLboolean (GLAPIENTRY * PFNGLISVERTEXARRAYPROC) (GLuint array); - -#define glBindVertexArray GLEW_GET_FUN(__glewBindVertexArray) -#define glDeleteVertexArrays GLEW_GET_FUN(__glewDeleteVertexArrays) -#define glGenVertexArrays GLEW_GET_FUN(__glewGenVertexArrays) -#define glIsVertexArray GLEW_GET_FUN(__glewIsVertexArray) - -#define GLEW_ARB_vertex_array_object GLEW_GET_VAR(__GLEW_ARB_vertex_array_object) - -#endif /* GL_ARB_vertex_array_object */ - -/* ----------------------- GL_ARB_vertex_attrib_64bit ---------------------- */ - -#ifndef GL_ARB_vertex_attrib_64bit -#define GL_ARB_vertex_attrib_64bit 1 - -typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBLDVPROC) (GLuint index, GLenum pname, GLdouble* params); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL1DPROC) (GLuint index, GLdouble x); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL1DVPROC) (GLuint index, const GLdouble* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL2DPROC) (GLuint index, GLdouble x, GLdouble y); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL2DVPROC) (GLuint index, const GLdouble* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL3DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL3DVPROC) (GLuint index, const GLdouble* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL4DPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL4DVPROC) (GLuint index, const GLdouble* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBLPOINTERPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const void* pointer); - -#define glGetVertexAttribLdv GLEW_GET_FUN(__glewGetVertexAttribLdv) -#define glVertexAttribL1d GLEW_GET_FUN(__glewVertexAttribL1d) -#define glVertexAttribL1dv GLEW_GET_FUN(__glewVertexAttribL1dv) -#define glVertexAttribL2d GLEW_GET_FUN(__glewVertexAttribL2d) -#define glVertexAttribL2dv GLEW_GET_FUN(__glewVertexAttribL2dv) -#define glVertexAttribL3d GLEW_GET_FUN(__glewVertexAttribL3d) -#define glVertexAttribL3dv GLEW_GET_FUN(__glewVertexAttribL3dv) -#define glVertexAttribL4d GLEW_GET_FUN(__glewVertexAttribL4d) -#define glVertexAttribL4dv GLEW_GET_FUN(__glewVertexAttribL4dv) -#define glVertexAttribLPointer GLEW_GET_FUN(__glewVertexAttribLPointer) - -#define GLEW_ARB_vertex_attrib_64bit GLEW_GET_VAR(__GLEW_ARB_vertex_attrib_64bit) - -#endif /* GL_ARB_vertex_attrib_64bit */ - -/* ---------------------- GL_ARB_vertex_attrib_binding --------------------- */ - -#ifndef GL_ARB_vertex_attrib_binding -#define GL_ARB_vertex_attrib_binding 1 - -#define GL_VERTEX_ATTRIB_BINDING 0x82D4 -#define GL_VERTEX_ATTRIB_RELATIVE_OFFSET 0x82D5 -#define GL_VERTEX_BINDING_DIVISOR 0x82D6 -#define GL_VERTEX_BINDING_OFFSET 0x82D7 -#define GL_VERTEX_BINDING_STRIDE 0x82D8 -#define GL_MAX_VERTEX_ATTRIB_RELATIVE_OFFSET 0x82D9 -#define GL_MAX_VERTEX_ATTRIB_BINDINGS 0x82DA -#define GL_VERTEX_BINDING_BUFFER 0x8F4F - -typedef void (GLAPIENTRY * PFNGLBINDVERTEXBUFFERPROC) (GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride); -typedef void (GLAPIENTRY * PFNGLVERTEXARRAYBINDVERTEXBUFFEREXTPROC) (GLuint vaobj, GLuint bindingindex, GLuint buffer, GLintptr offset, GLsizei stride); -typedef void (GLAPIENTRY * PFNGLVERTEXARRAYVERTEXATTRIBBINDINGEXTPROC) (GLuint vaobj, GLuint attribindex, GLuint bindingindex); -typedef void (GLAPIENTRY * PFNGLVERTEXARRAYVERTEXATTRIBFORMATEXTPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset); -typedef void (GLAPIENTRY * PFNGLVERTEXARRAYVERTEXATTRIBIFORMATEXTPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset); -typedef void (GLAPIENTRY * PFNGLVERTEXARRAYVERTEXATTRIBLFORMATEXTPROC) (GLuint vaobj, GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset); -typedef void (GLAPIENTRY * PFNGLVERTEXARRAYVERTEXBINDINGDIVISOREXTPROC) (GLuint vaobj, GLuint bindingindex, GLuint divisor); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBBINDINGPROC) (GLuint attribindex, GLuint bindingindex); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBFORMATPROC) (GLuint attribindex, GLint size, GLenum type, GLboolean normalized, GLuint relativeoffset); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBIFORMATPROC) (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBLFORMATPROC) (GLuint attribindex, GLint size, GLenum type, GLuint relativeoffset); -typedef void (GLAPIENTRY * PFNGLVERTEXBINDINGDIVISORPROC) (GLuint bindingindex, GLuint divisor); - -#define glBindVertexBuffer GLEW_GET_FUN(__glewBindVertexBuffer) -#define glVertexArrayBindVertexBufferEXT GLEW_GET_FUN(__glewVertexArrayBindVertexBufferEXT) -#define glVertexArrayVertexAttribBindingEXT GLEW_GET_FUN(__glewVertexArrayVertexAttribBindingEXT) -#define glVertexArrayVertexAttribFormatEXT GLEW_GET_FUN(__glewVertexArrayVertexAttribFormatEXT) -#define glVertexArrayVertexAttribIFormatEXT GLEW_GET_FUN(__glewVertexArrayVertexAttribIFormatEXT) -#define glVertexArrayVertexAttribLFormatEXT GLEW_GET_FUN(__glewVertexArrayVertexAttribLFormatEXT) -#define glVertexArrayVertexBindingDivisorEXT GLEW_GET_FUN(__glewVertexArrayVertexBindingDivisorEXT) -#define glVertexAttribBinding GLEW_GET_FUN(__glewVertexAttribBinding) -#define glVertexAttribFormat GLEW_GET_FUN(__glewVertexAttribFormat) -#define glVertexAttribIFormat GLEW_GET_FUN(__glewVertexAttribIFormat) -#define glVertexAttribLFormat GLEW_GET_FUN(__glewVertexAttribLFormat) -#define glVertexBindingDivisor GLEW_GET_FUN(__glewVertexBindingDivisor) - -#define GLEW_ARB_vertex_attrib_binding GLEW_GET_VAR(__GLEW_ARB_vertex_attrib_binding) - -#endif /* GL_ARB_vertex_attrib_binding */ - -/* -------------------------- GL_ARB_vertex_blend -------------------------- */ - -#ifndef GL_ARB_vertex_blend -#define GL_ARB_vertex_blend 1 - -#define GL_MODELVIEW0_ARB 0x1700 -#define GL_MODELVIEW1_ARB 0x850A -#define GL_MAX_VERTEX_UNITS_ARB 0x86A4 -#define GL_ACTIVE_VERTEX_UNITS_ARB 0x86A5 -#define GL_WEIGHT_SUM_UNITY_ARB 0x86A6 -#define GL_VERTEX_BLEND_ARB 0x86A7 -#define GL_CURRENT_WEIGHT_ARB 0x86A8 -#define GL_WEIGHT_ARRAY_TYPE_ARB 0x86A9 -#define GL_WEIGHT_ARRAY_STRIDE_ARB 0x86AA -#define GL_WEIGHT_ARRAY_SIZE_ARB 0x86AB -#define GL_WEIGHT_ARRAY_POINTER_ARB 0x86AC -#define GL_WEIGHT_ARRAY_ARB 0x86AD -#define GL_MODELVIEW2_ARB 0x8722 -#define GL_MODELVIEW3_ARB 0x8723 -#define GL_MODELVIEW4_ARB 0x8724 -#define GL_MODELVIEW5_ARB 0x8725 -#define GL_MODELVIEW6_ARB 0x8726 -#define GL_MODELVIEW7_ARB 0x8727 -#define GL_MODELVIEW8_ARB 0x8728 -#define GL_MODELVIEW9_ARB 0x8729 -#define GL_MODELVIEW10_ARB 0x872A -#define GL_MODELVIEW11_ARB 0x872B -#define GL_MODELVIEW12_ARB 0x872C -#define GL_MODELVIEW13_ARB 0x872D -#define GL_MODELVIEW14_ARB 0x872E -#define GL_MODELVIEW15_ARB 0x872F -#define GL_MODELVIEW16_ARB 0x8730 -#define GL_MODELVIEW17_ARB 0x8731 -#define GL_MODELVIEW18_ARB 0x8732 -#define GL_MODELVIEW19_ARB 0x8733 -#define GL_MODELVIEW20_ARB 0x8734 -#define GL_MODELVIEW21_ARB 0x8735 -#define GL_MODELVIEW22_ARB 0x8736 -#define GL_MODELVIEW23_ARB 0x8737 -#define GL_MODELVIEW24_ARB 0x8738 -#define GL_MODELVIEW25_ARB 0x8739 -#define GL_MODELVIEW26_ARB 0x873A -#define GL_MODELVIEW27_ARB 0x873B -#define GL_MODELVIEW28_ARB 0x873C -#define GL_MODELVIEW29_ARB 0x873D -#define GL_MODELVIEW30_ARB 0x873E -#define GL_MODELVIEW31_ARB 0x873F - -typedef void (GLAPIENTRY * PFNGLVERTEXBLENDARBPROC) (GLint count); -typedef void (GLAPIENTRY * PFNGLWEIGHTPOINTERARBPROC) (GLint size, GLenum type, GLsizei stride, void *pointer); -typedef void (GLAPIENTRY * PFNGLWEIGHTBVARBPROC) (GLint size, GLbyte *weights); -typedef void (GLAPIENTRY * PFNGLWEIGHTDVARBPROC) (GLint size, GLdouble *weights); -typedef void (GLAPIENTRY * PFNGLWEIGHTFVARBPROC) (GLint size, GLfloat *weights); -typedef void (GLAPIENTRY * PFNGLWEIGHTIVARBPROC) (GLint size, GLint *weights); -typedef void (GLAPIENTRY * PFNGLWEIGHTSVARBPROC) (GLint size, GLshort *weights); -typedef void (GLAPIENTRY * PFNGLWEIGHTUBVARBPROC) (GLint size, GLubyte *weights); -typedef void (GLAPIENTRY * PFNGLWEIGHTUIVARBPROC) (GLint size, GLuint *weights); -typedef void (GLAPIENTRY * PFNGLWEIGHTUSVARBPROC) (GLint size, GLushort *weights); - -#define glVertexBlendARB GLEW_GET_FUN(__glewVertexBlendARB) -#define glWeightPointerARB GLEW_GET_FUN(__glewWeightPointerARB) -#define glWeightbvARB GLEW_GET_FUN(__glewWeightbvARB) -#define glWeightdvARB GLEW_GET_FUN(__glewWeightdvARB) -#define glWeightfvARB GLEW_GET_FUN(__glewWeightfvARB) -#define glWeightivARB GLEW_GET_FUN(__glewWeightivARB) -#define glWeightsvARB GLEW_GET_FUN(__glewWeightsvARB) -#define glWeightubvARB GLEW_GET_FUN(__glewWeightubvARB) -#define glWeightuivARB GLEW_GET_FUN(__glewWeightuivARB) -#define glWeightusvARB GLEW_GET_FUN(__glewWeightusvARB) - -#define GLEW_ARB_vertex_blend GLEW_GET_VAR(__GLEW_ARB_vertex_blend) - -#endif /* GL_ARB_vertex_blend */ - -/* ---------------------- GL_ARB_vertex_buffer_object ---------------------- */ - -#ifndef GL_ARB_vertex_buffer_object -#define GL_ARB_vertex_buffer_object 1 - -#define GL_BUFFER_SIZE_ARB 0x8764 -#define GL_BUFFER_USAGE_ARB 0x8765 -#define GL_ARRAY_BUFFER_ARB 0x8892 -#define GL_ELEMENT_ARRAY_BUFFER_ARB 0x8893 -#define GL_ARRAY_BUFFER_BINDING_ARB 0x8894 -#define GL_ELEMENT_ARRAY_BUFFER_BINDING_ARB 0x8895 -#define GL_VERTEX_ARRAY_BUFFER_BINDING_ARB 0x8896 -#define GL_NORMAL_ARRAY_BUFFER_BINDING_ARB 0x8897 -#define GL_COLOR_ARRAY_BUFFER_BINDING_ARB 0x8898 -#define GL_INDEX_ARRAY_BUFFER_BINDING_ARB 0x8899 -#define GL_TEXTURE_COORD_ARRAY_BUFFER_BINDING_ARB 0x889A -#define GL_EDGE_FLAG_ARRAY_BUFFER_BINDING_ARB 0x889B -#define GL_SECONDARY_COLOR_ARRAY_BUFFER_BINDING_ARB 0x889C -#define GL_FOG_COORDINATE_ARRAY_BUFFER_BINDING_ARB 0x889D -#define GL_WEIGHT_ARRAY_BUFFER_BINDING_ARB 0x889E -#define GL_VERTEX_ATTRIB_ARRAY_BUFFER_BINDING_ARB 0x889F -#define GL_READ_ONLY_ARB 0x88B8 -#define GL_WRITE_ONLY_ARB 0x88B9 -#define GL_READ_WRITE_ARB 0x88BA -#define GL_BUFFER_ACCESS_ARB 0x88BB -#define GL_BUFFER_MAPPED_ARB 0x88BC -#define GL_BUFFER_MAP_POINTER_ARB 0x88BD -#define GL_STREAM_DRAW_ARB 0x88E0 -#define GL_STREAM_READ_ARB 0x88E1 -#define GL_STREAM_COPY_ARB 0x88E2 -#define GL_STATIC_DRAW_ARB 0x88E4 -#define GL_STATIC_READ_ARB 0x88E5 -#define GL_STATIC_COPY_ARB 0x88E6 -#define GL_DYNAMIC_DRAW_ARB 0x88E8 -#define GL_DYNAMIC_READ_ARB 0x88E9 -#define GL_DYNAMIC_COPY_ARB 0x88EA - -typedef ptrdiff_t GLintptrARB; -typedef ptrdiff_t GLsizeiptrARB; - -typedef void (GLAPIENTRY * PFNGLBINDBUFFERARBPROC) (GLenum target, GLuint buffer); -typedef void (GLAPIENTRY * PFNGLBUFFERDATAARBPROC) (GLenum target, GLsizeiptrARB size, const void *data, GLenum usage); -typedef void (GLAPIENTRY * PFNGLBUFFERSUBDATAARBPROC) (GLenum target, GLintptrARB offset, GLsizeiptrARB size, const void *data); -typedef void (GLAPIENTRY * PFNGLDELETEBUFFERSARBPROC) (GLsizei n, const GLuint* buffers); -typedef void (GLAPIENTRY * PFNGLGENBUFFERSARBPROC) (GLsizei n, GLuint* buffers); -typedef void (GLAPIENTRY * PFNGLGETBUFFERPARAMETERIVARBPROC) (GLenum target, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETBUFFERPOINTERVARBPROC) (GLenum target, GLenum pname, void** params); -typedef void (GLAPIENTRY * PFNGLGETBUFFERSUBDATAARBPROC) (GLenum target, GLintptrARB offset, GLsizeiptrARB size, void *data); -typedef GLboolean (GLAPIENTRY * PFNGLISBUFFERARBPROC) (GLuint buffer); -typedef void * (GLAPIENTRY * PFNGLMAPBUFFERARBPROC) (GLenum target, GLenum access); -typedef GLboolean (GLAPIENTRY * PFNGLUNMAPBUFFERARBPROC) (GLenum target); - -#define glBindBufferARB GLEW_GET_FUN(__glewBindBufferARB) -#define glBufferDataARB GLEW_GET_FUN(__glewBufferDataARB) -#define glBufferSubDataARB GLEW_GET_FUN(__glewBufferSubDataARB) -#define glDeleteBuffersARB GLEW_GET_FUN(__glewDeleteBuffersARB) -#define glGenBuffersARB GLEW_GET_FUN(__glewGenBuffersARB) -#define glGetBufferParameterivARB GLEW_GET_FUN(__glewGetBufferParameterivARB) -#define glGetBufferPointervARB GLEW_GET_FUN(__glewGetBufferPointervARB) -#define glGetBufferSubDataARB GLEW_GET_FUN(__glewGetBufferSubDataARB) -#define glIsBufferARB GLEW_GET_FUN(__glewIsBufferARB) -#define glMapBufferARB GLEW_GET_FUN(__glewMapBufferARB) -#define glUnmapBufferARB GLEW_GET_FUN(__glewUnmapBufferARB) - -#define GLEW_ARB_vertex_buffer_object GLEW_GET_VAR(__GLEW_ARB_vertex_buffer_object) - -#endif /* GL_ARB_vertex_buffer_object */ - -/* ------------------------- GL_ARB_vertex_program ------------------------- */ - -#ifndef GL_ARB_vertex_program -#define GL_ARB_vertex_program 1 - -#define GL_COLOR_SUM_ARB 0x8458 -#define GL_VERTEX_PROGRAM_ARB 0x8620 -#define GL_VERTEX_ATTRIB_ARRAY_ENABLED_ARB 0x8622 -#define GL_VERTEX_ATTRIB_ARRAY_SIZE_ARB 0x8623 -#define GL_VERTEX_ATTRIB_ARRAY_STRIDE_ARB 0x8624 -#define GL_VERTEX_ATTRIB_ARRAY_TYPE_ARB 0x8625 -#define GL_CURRENT_VERTEX_ATTRIB_ARB 0x8626 -#define GL_PROGRAM_LENGTH_ARB 0x8627 -#define GL_PROGRAM_STRING_ARB 0x8628 -#define GL_MAX_PROGRAM_MATRIX_STACK_DEPTH_ARB 0x862E -#define GL_MAX_PROGRAM_MATRICES_ARB 0x862F -#define GL_CURRENT_MATRIX_STACK_DEPTH_ARB 0x8640 -#define GL_CURRENT_MATRIX_ARB 0x8641 -#define GL_VERTEX_PROGRAM_POINT_SIZE_ARB 0x8642 -#define GL_VERTEX_PROGRAM_TWO_SIDE_ARB 0x8643 -#define GL_VERTEX_ATTRIB_ARRAY_POINTER_ARB 0x8645 -#define GL_PROGRAM_ERROR_POSITION_ARB 0x864B -#define GL_PROGRAM_BINDING_ARB 0x8677 -#define GL_MAX_VERTEX_ATTRIBS_ARB 0x8869 -#define GL_VERTEX_ATTRIB_ARRAY_NORMALIZED_ARB 0x886A -#define GL_PROGRAM_ERROR_STRING_ARB 0x8874 -#define GL_PROGRAM_FORMAT_ASCII_ARB 0x8875 -#define GL_PROGRAM_FORMAT_ARB 0x8876 -#define GL_PROGRAM_INSTRUCTIONS_ARB 0x88A0 -#define GL_MAX_PROGRAM_INSTRUCTIONS_ARB 0x88A1 -#define GL_PROGRAM_NATIVE_INSTRUCTIONS_ARB 0x88A2 -#define GL_MAX_PROGRAM_NATIVE_INSTRUCTIONS_ARB 0x88A3 -#define GL_PROGRAM_TEMPORARIES_ARB 0x88A4 -#define GL_MAX_PROGRAM_TEMPORARIES_ARB 0x88A5 -#define GL_PROGRAM_NATIVE_TEMPORARIES_ARB 0x88A6 -#define GL_MAX_PROGRAM_NATIVE_TEMPORARIES_ARB 0x88A7 -#define GL_PROGRAM_PARAMETERS_ARB 0x88A8 -#define GL_MAX_PROGRAM_PARAMETERS_ARB 0x88A9 -#define GL_PROGRAM_NATIVE_PARAMETERS_ARB 0x88AA -#define GL_MAX_PROGRAM_NATIVE_PARAMETERS_ARB 0x88AB -#define GL_PROGRAM_ATTRIBS_ARB 0x88AC -#define GL_MAX_PROGRAM_ATTRIBS_ARB 0x88AD -#define GL_PROGRAM_NATIVE_ATTRIBS_ARB 0x88AE -#define GL_MAX_PROGRAM_NATIVE_ATTRIBS_ARB 0x88AF -#define GL_PROGRAM_ADDRESS_REGISTERS_ARB 0x88B0 -#define GL_MAX_PROGRAM_ADDRESS_REGISTERS_ARB 0x88B1 -#define GL_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB 0x88B2 -#define GL_MAX_PROGRAM_NATIVE_ADDRESS_REGISTERS_ARB 0x88B3 -#define GL_MAX_PROGRAM_LOCAL_PARAMETERS_ARB 0x88B4 -#define GL_MAX_PROGRAM_ENV_PARAMETERS_ARB 0x88B5 -#define GL_PROGRAM_UNDER_NATIVE_LIMITS_ARB 0x88B6 -#define GL_TRANSPOSE_CURRENT_MATRIX_ARB 0x88B7 -#define GL_MATRIX0_ARB 0x88C0 -#define GL_MATRIX1_ARB 0x88C1 -#define GL_MATRIX2_ARB 0x88C2 -#define GL_MATRIX3_ARB 0x88C3 -#define GL_MATRIX4_ARB 0x88C4 -#define GL_MATRIX5_ARB 0x88C5 -#define GL_MATRIX6_ARB 0x88C6 -#define GL_MATRIX7_ARB 0x88C7 -#define GL_MATRIX8_ARB 0x88C8 -#define GL_MATRIX9_ARB 0x88C9 -#define GL_MATRIX10_ARB 0x88CA -#define GL_MATRIX11_ARB 0x88CB -#define GL_MATRIX12_ARB 0x88CC -#define GL_MATRIX13_ARB 0x88CD -#define GL_MATRIX14_ARB 0x88CE -#define GL_MATRIX15_ARB 0x88CF -#define GL_MATRIX16_ARB 0x88D0 -#define GL_MATRIX17_ARB 0x88D1 -#define GL_MATRIX18_ARB 0x88D2 -#define GL_MATRIX19_ARB 0x88D3 -#define GL_MATRIX20_ARB 0x88D4 -#define GL_MATRIX21_ARB 0x88D5 -#define GL_MATRIX22_ARB 0x88D6 -#define GL_MATRIX23_ARB 0x88D7 -#define GL_MATRIX24_ARB 0x88D8 -#define GL_MATRIX25_ARB 0x88D9 -#define GL_MATRIX26_ARB 0x88DA -#define GL_MATRIX27_ARB 0x88DB -#define GL_MATRIX28_ARB 0x88DC -#define GL_MATRIX29_ARB 0x88DD -#define GL_MATRIX30_ARB 0x88DE -#define GL_MATRIX31_ARB 0x88DF - -typedef void (GLAPIENTRY * PFNGLBINDPROGRAMARBPROC) (GLenum target, GLuint program); -typedef void (GLAPIENTRY * PFNGLDELETEPROGRAMSARBPROC) (GLsizei n, const GLuint* programs); -typedef void (GLAPIENTRY * PFNGLDISABLEVERTEXATTRIBARRAYARBPROC) (GLuint index); -typedef void (GLAPIENTRY * PFNGLENABLEVERTEXATTRIBARRAYARBPROC) (GLuint index); -typedef void (GLAPIENTRY * PFNGLGENPROGRAMSARBPROC) (GLsizei n, GLuint* programs); -typedef void (GLAPIENTRY * PFNGLGETPROGRAMENVPARAMETERDVARBPROC) (GLenum target, GLuint index, GLdouble* params); -typedef void (GLAPIENTRY * PFNGLGETPROGRAMENVPARAMETERFVARBPROC) (GLenum target, GLuint index, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC) (GLenum target, GLuint index, GLdouble* params); -typedef void (GLAPIENTRY * PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC) (GLenum target, GLuint index, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETPROGRAMSTRINGARBPROC) (GLenum target, GLenum pname, void *string); -typedef void (GLAPIENTRY * PFNGLGETPROGRAMIVARBPROC) (GLenum target, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBPOINTERVARBPROC) (GLuint index, GLenum pname, void** pointer); -typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBDVARBPROC) (GLuint index, GLenum pname, GLdouble* params); -typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBFVARBPROC) (GLuint index, GLenum pname, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBIVARBPROC) (GLuint index, GLenum pname, GLint* params); -typedef GLboolean (GLAPIENTRY * PFNGLISPROGRAMARBPROC) (GLuint program); -typedef void (GLAPIENTRY * PFNGLPROGRAMENVPARAMETER4DARBPROC) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); -typedef void (GLAPIENTRY * PFNGLPROGRAMENVPARAMETER4DVARBPROC) (GLenum target, GLuint index, const GLdouble* params); -typedef void (GLAPIENTRY * PFNGLPROGRAMENVPARAMETER4FARBPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); -typedef void (GLAPIENTRY * PFNGLPROGRAMENVPARAMETER4FVARBPROC) (GLenum target, GLuint index, const GLfloat* params); -typedef void (GLAPIENTRY * PFNGLPROGRAMLOCALPARAMETER4DARBPROC) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); -typedef void (GLAPIENTRY * PFNGLPROGRAMLOCALPARAMETER4DVARBPROC) (GLenum target, GLuint index, const GLdouble* params); -typedef void (GLAPIENTRY * PFNGLPROGRAMLOCALPARAMETER4FARBPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); -typedef void (GLAPIENTRY * PFNGLPROGRAMLOCALPARAMETER4FVARBPROC) (GLenum target, GLuint index, const GLfloat* params); -typedef void (GLAPIENTRY * PFNGLPROGRAMSTRINGARBPROC) (GLenum target, GLenum format, GLsizei len, const void *string); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1DARBPROC) (GLuint index, GLdouble x); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1DVARBPROC) (GLuint index, const GLdouble* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1FARBPROC) (GLuint index, GLfloat x); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1FVARBPROC) (GLuint index, const GLfloat* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1SARBPROC) (GLuint index, GLshort x); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1SVARBPROC) (GLuint index, const GLshort* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2DARBPROC) (GLuint index, GLdouble x, GLdouble y); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2DVARBPROC) (GLuint index, const GLdouble* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2FARBPROC) (GLuint index, GLfloat x, GLfloat y); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2FVARBPROC) (GLuint index, const GLfloat* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2SARBPROC) (GLuint index, GLshort x, GLshort y); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2SVARBPROC) (GLuint index, const GLshort* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3DARBPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3DVARBPROC) (GLuint index, const GLdouble* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3FARBPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3FVARBPROC) (GLuint index, const GLfloat* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3SARBPROC) (GLuint index, GLshort x, GLshort y, GLshort z); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3SVARBPROC) (GLuint index, const GLshort* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NBVARBPROC) (GLuint index, const GLbyte* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NIVARBPROC) (GLuint index, const GLint* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NSVARBPROC) (GLuint index, const GLshort* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NUBARBPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NUBVARBPROC) (GLuint index, const GLubyte* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NUIVARBPROC) (GLuint index, const GLuint* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4NUSVARBPROC) (GLuint index, const GLushort* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4BVARBPROC) (GLuint index, const GLbyte* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4DARBPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4DVARBPROC) (GLuint index, const GLdouble* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4FARBPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4FVARBPROC) (GLuint index, const GLfloat* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4IVARBPROC) (GLuint index, const GLint* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4SARBPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4SVARBPROC) (GLuint index, const GLshort* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4UBVARBPROC) (GLuint index, const GLubyte* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4UIVARBPROC) (GLuint index, const GLuint* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4USVARBPROC) (GLuint index, const GLushort* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBPOINTERARBPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, const void *pointer); - -#define glBindProgramARB GLEW_GET_FUN(__glewBindProgramARB) -#define glDeleteProgramsARB GLEW_GET_FUN(__glewDeleteProgramsARB) -#define glDisableVertexAttribArrayARB GLEW_GET_FUN(__glewDisableVertexAttribArrayARB) -#define glEnableVertexAttribArrayARB GLEW_GET_FUN(__glewEnableVertexAttribArrayARB) -#define glGenProgramsARB GLEW_GET_FUN(__glewGenProgramsARB) -#define glGetProgramEnvParameterdvARB GLEW_GET_FUN(__glewGetProgramEnvParameterdvARB) -#define glGetProgramEnvParameterfvARB GLEW_GET_FUN(__glewGetProgramEnvParameterfvARB) -#define glGetProgramLocalParameterdvARB GLEW_GET_FUN(__glewGetProgramLocalParameterdvARB) -#define glGetProgramLocalParameterfvARB GLEW_GET_FUN(__glewGetProgramLocalParameterfvARB) -#define glGetProgramStringARB GLEW_GET_FUN(__glewGetProgramStringARB) -#define glGetProgramivARB GLEW_GET_FUN(__glewGetProgramivARB) -#define glGetVertexAttribPointervARB GLEW_GET_FUN(__glewGetVertexAttribPointervARB) -#define glGetVertexAttribdvARB GLEW_GET_FUN(__glewGetVertexAttribdvARB) -#define glGetVertexAttribfvARB GLEW_GET_FUN(__glewGetVertexAttribfvARB) -#define glGetVertexAttribivARB GLEW_GET_FUN(__glewGetVertexAttribivARB) -#define glIsProgramARB GLEW_GET_FUN(__glewIsProgramARB) -#define glProgramEnvParameter4dARB GLEW_GET_FUN(__glewProgramEnvParameter4dARB) -#define glProgramEnvParameter4dvARB GLEW_GET_FUN(__glewProgramEnvParameter4dvARB) -#define glProgramEnvParameter4fARB GLEW_GET_FUN(__glewProgramEnvParameter4fARB) -#define glProgramEnvParameter4fvARB GLEW_GET_FUN(__glewProgramEnvParameter4fvARB) -#define glProgramLocalParameter4dARB GLEW_GET_FUN(__glewProgramLocalParameter4dARB) -#define glProgramLocalParameter4dvARB GLEW_GET_FUN(__glewProgramLocalParameter4dvARB) -#define glProgramLocalParameter4fARB GLEW_GET_FUN(__glewProgramLocalParameter4fARB) -#define glProgramLocalParameter4fvARB GLEW_GET_FUN(__glewProgramLocalParameter4fvARB) -#define glProgramStringARB GLEW_GET_FUN(__glewProgramStringARB) -#define glVertexAttrib1dARB GLEW_GET_FUN(__glewVertexAttrib1dARB) -#define glVertexAttrib1dvARB GLEW_GET_FUN(__glewVertexAttrib1dvARB) -#define glVertexAttrib1fARB GLEW_GET_FUN(__glewVertexAttrib1fARB) -#define glVertexAttrib1fvARB GLEW_GET_FUN(__glewVertexAttrib1fvARB) -#define glVertexAttrib1sARB GLEW_GET_FUN(__glewVertexAttrib1sARB) -#define glVertexAttrib1svARB GLEW_GET_FUN(__glewVertexAttrib1svARB) -#define glVertexAttrib2dARB GLEW_GET_FUN(__glewVertexAttrib2dARB) -#define glVertexAttrib2dvARB GLEW_GET_FUN(__glewVertexAttrib2dvARB) -#define glVertexAttrib2fARB GLEW_GET_FUN(__glewVertexAttrib2fARB) -#define glVertexAttrib2fvARB GLEW_GET_FUN(__glewVertexAttrib2fvARB) -#define glVertexAttrib2sARB GLEW_GET_FUN(__glewVertexAttrib2sARB) -#define glVertexAttrib2svARB GLEW_GET_FUN(__glewVertexAttrib2svARB) -#define glVertexAttrib3dARB GLEW_GET_FUN(__glewVertexAttrib3dARB) -#define glVertexAttrib3dvARB GLEW_GET_FUN(__glewVertexAttrib3dvARB) -#define glVertexAttrib3fARB GLEW_GET_FUN(__glewVertexAttrib3fARB) -#define glVertexAttrib3fvARB GLEW_GET_FUN(__glewVertexAttrib3fvARB) -#define glVertexAttrib3sARB GLEW_GET_FUN(__glewVertexAttrib3sARB) -#define glVertexAttrib3svARB GLEW_GET_FUN(__glewVertexAttrib3svARB) -#define glVertexAttrib4NbvARB GLEW_GET_FUN(__glewVertexAttrib4NbvARB) -#define glVertexAttrib4NivARB GLEW_GET_FUN(__glewVertexAttrib4NivARB) -#define glVertexAttrib4NsvARB GLEW_GET_FUN(__glewVertexAttrib4NsvARB) -#define glVertexAttrib4NubARB GLEW_GET_FUN(__glewVertexAttrib4NubARB) -#define glVertexAttrib4NubvARB GLEW_GET_FUN(__glewVertexAttrib4NubvARB) -#define glVertexAttrib4NuivARB GLEW_GET_FUN(__glewVertexAttrib4NuivARB) -#define glVertexAttrib4NusvARB GLEW_GET_FUN(__glewVertexAttrib4NusvARB) -#define glVertexAttrib4bvARB GLEW_GET_FUN(__glewVertexAttrib4bvARB) -#define glVertexAttrib4dARB GLEW_GET_FUN(__glewVertexAttrib4dARB) -#define glVertexAttrib4dvARB GLEW_GET_FUN(__glewVertexAttrib4dvARB) -#define glVertexAttrib4fARB GLEW_GET_FUN(__glewVertexAttrib4fARB) -#define glVertexAttrib4fvARB GLEW_GET_FUN(__glewVertexAttrib4fvARB) -#define glVertexAttrib4ivARB GLEW_GET_FUN(__glewVertexAttrib4ivARB) -#define glVertexAttrib4sARB GLEW_GET_FUN(__glewVertexAttrib4sARB) -#define glVertexAttrib4svARB GLEW_GET_FUN(__glewVertexAttrib4svARB) -#define glVertexAttrib4ubvARB GLEW_GET_FUN(__glewVertexAttrib4ubvARB) -#define glVertexAttrib4uivARB GLEW_GET_FUN(__glewVertexAttrib4uivARB) -#define glVertexAttrib4usvARB GLEW_GET_FUN(__glewVertexAttrib4usvARB) -#define glVertexAttribPointerARB GLEW_GET_FUN(__glewVertexAttribPointerARB) - -#define GLEW_ARB_vertex_program GLEW_GET_VAR(__GLEW_ARB_vertex_program) - -#endif /* GL_ARB_vertex_program */ - -/* -------------------------- GL_ARB_vertex_shader ------------------------- */ - -#ifndef GL_ARB_vertex_shader -#define GL_ARB_vertex_shader 1 - -#define GL_VERTEX_SHADER_ARB 0x8B31 -#define GL_MAX_VERTEX_UNIFORM_COMPONENTS_ARB 0x8B4A -#define GL_MAX_VARYING_FLOATS_ARB 0x8B4B -#define GL_MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB 0x8B4C -#define GL_MAX_COMBINED_TEXTURE_IMAGE_UNITS_ARB 0x8B4D -#define GL_OBJECT_ACTIVE_ATTRIBUTES_ARB 0x8B89 -#define GL_OBJECT_ACTIVE_ATTRIBUTE_MAX_LENGTH_ARB 0x8B8A - -typedef void (GLAPIENTRY * PFNGLBINDATTRIBLOCATIONARBPROC) (GLhandleARB programObj, GLuint index, const GLcharARB* name); -typedef void (GLAPIENTRY * PFNGLGETACTIVEATTRIBARBPROC) (GLhandleARB programObj, GLuint index, GLsizei maxLength, GLsizei* length, GLint *size, GLenum *type, GLcharARB *name); -typedef GLint (GLAPIENTRY * PFNGLGETATTRIBLOCATIONARBPROC) (GLhandleARB programObj, const GLcharARB* name); - -#define glBindAttribLocationARB GLEW_GET_FUN(__glewBindAttribLocationARB) -#define glGetActiveAttribARB GLEW_GET_FUN(__glewGetActiveAttribARB) -#define glGetAttribLocationARB GLEW_GET_FUN(__glewGetAttribLocationARB) - -#define GLEW_ARB_vertex_shader GLEW_GET_VAR(__GLEW_ARB_vertex_shader) - -#endif /* GL_ARB_vertex_shader */ - -/* ------------------- GL_ARB_vertex_type_10f_11f_11f_rev ------------------ */ - -#ifndef GL_ARB_vertex_type_10f_11f_11f_rev -#define GL_ARB_vertex_type_10f_11f_11f_rev 1 - -#define GL_UNSIGNED_INT_10F_11F_11F_REV 0x8C3B - -#define GLEW_ARB_vertex_type_10f_11f_11f_rev GLEW_GET_VAR(__GLEW_ARB_vertex_type_10f_11f_11f_rev) - -#endif /* GL_ARB_vertex_type_10f_11f_11f_rev */ - -/* ------------------- GL_ARB_vertex_type_2_10_10_10_rev ------------------- */ - -#ifndef GL_ARB_vertex_type_2_10_10_10_rev -#define GL_ARB_vertex_type_2_10_10_10_rev 1 - -#define GL_UNSIGNED_INT_2_10_10_10_REV 0x8368 -#define GL_INT_2_10_10_10_REV 0x8D9F - -typedef void (GLAPIENTRY * PFNGLCOLORP3UIPROC) (GLenum type, GLuint color); -typedef void (GLAPIENTRY * PFNGLCOLORP3UIVPROC) (GLenum type, const GLuint* color); -typedef void (GLAPIENTRY * PFNGLCOLORP4UIPROC) (GLenum type, GLuint color); -typedef void (GLAPIENTRY * PFNGLCOLORP4UIVPROC) (GLenum type, const GLuint* color); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORDP1UIPROC) (GLenum texture, GLenum type, GLuint coords); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORDP1UIVPROC) (GLenum texture, GLenum type, const GLuint* coords); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORDP2UIPROC) (GLenum texture, GLenum type, GLuint coords); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORDP2UIVPROC) (GLenum texture, GLenum type, const GLuint* coords); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORDP3UIPROC) (GLenum texture, GLenum type, GLuint coords); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORDP3UIVPROC) (GLenum texture, GLenum type, const GLuint* coords); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORDP4UIPROC) (GLenum texture, GLenum type, GLuint coords); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORDP4UIVPROC) (GLenum texture, GLenum type, const GLuint* coords); -typedef void (GLAPIENTRY * PFNGLNORMALP3UIPROC) (GLenum type, GLuint coords); -typedef void (GLAPIENTRY * PFNGLNORMALP3UIVPROC) (GLenum type, const GLuint* coords); -typedef void (GLAPIENTRY * PFNGLSECONDARYCOLORP3UIPROC) (GLenum type, GLuint color); -typedef void (GLAPIENTRY * PFNGLSECONDARYCOLORP3UIVPROC) (GLenum type, const GLuint* color); -typedef void (GLAPIENTRY * PFNGLTEXCOORDP1UIPROC) (GLenum type, GLuint coords); -typedef void (GLAPIENTRY * PFNGLTEXCOORDP1UIVPROC) (GLenum type, const GLuint* coords); -typedef void (GLAPIENTRY * PFNGLTEXCOORDP2UIPROC) (GLenum type, GLuint coords); -typedef void (GLAPIENTRY * PFNGLTEXCOORDP2UIVPROC) (GLenum type, const GLuint* coords); -typedef void (GLAPIENTRY * PFNGLTEXCOORDP3UIPROC) (GLenum type, GLuint coords); -typedef void (GLAPIENTRY * PFNGLTEXCOORDP3UIVPROC) (GLenum type, const GLuint* coords); -typedef void (GLAPIENTRY * PFNGLTEXCOORDP4UIPROC) (GLenum type, GLuint coords); -typedef void (GLAPIENTRY * PFNGLTEXCOORDP4UIVPROC) (GLenum type, const GLuint* coords); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBP1UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBP1UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint* value); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBP2UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBP2UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint* value); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBP3UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBP3UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint* value); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBP4UIPROC) (GLuint index, GLenum type, GLboolean normalized, GLuint value); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBP4UIVPROC) (GLuint index, GLenum type, GLboolean normalized, const GLuint* value); -typedef void (GLAPIENTRY * PFNGLVERTEXP2UIPROC) (GLenum type, GLuint value); -typedef void (GLAPIENTRY * PFNGLVERTEXP2UIVPROC) (GLenum type, const GLuint* value); -typedef void (GLAPIENTRY * PFNGLVERTEXP3UIPROC) (GLenum type, GLuint value); -typedef void (GLAPIENTRY * PFNGLVERTEXP3UIVPROC) (GLenum type, const GLuint* value); -typedef void (GLAPIENTRY * PFNGLVERTEXP4UIPROC) (GLenum type, GLuint value); -typedef void (GLAPIENTRY * PFNGLVERTEXP4UIVPROC) (GLenum type, const GLuint* value); - -#define glColorP3ui GLEW_GET_FUN(__glewColorP3ui) -#define glColorP3uiv GLEW_GET_FUN(__glewColorP3uiv) -#define glColorP4ui GLEW_GET_FUN(__glewColorP4ui) -#define glColorP4uiv GLEW_GET_FUN(__glewColorP4uiv) -#define glMultiTexCoordP1ui GLEW_GET_FUN(__glewMultiTexCoordP1ui) -#define glMultiTexCoordP1uiv GLEW_GET_FUN(__glewMultiTexCoordP1uiv) -#define glMultiTexCoordP2ui GLEW_GET_FUN(__glewMultiTexCoordP2ui) -#define glMultiTexCoordP2uiv GLEW_GET_FUN(__glewMultiTexCoordP2uiv) -#define glMultiTexCoordP3ui GLEW_GET_FUN(__glewMultiTexCoordP3ui) -#define glMultiTexCoordP3uiv GLEW_GET_FUN(__glewMultiTexCoordP3uiv) -#define glMultiTexCoordP4ui GLEW_GET_FUN(__glewMultiTexCoordP4ui) -#define glMultiTexCoordP4uiv GLEW_GET_FUN(__glewMultiTexCoordP4uiv) -#define glNormalP3ui GLEW_GET_FUN(__glewNormalP3ui) -#define glNormalP3uiv GLEW_GET_FUN(__glewNormalP3uiv) -#define glSecondaryColorP3ui GLEW_GET_FUN(__glewSecondaryColorP3ui) -#define glSecondaryColorP3uiv GLEW_GET_FUN(__glewSecondaryColorP3uiv) -#define glTexCoordP1ui GLEW_GET_FUN(__glewTexCoordP1ui) -#define glTexCoordP1uiv GLEW_GET_FUN(__glewTexCoordP1uiv) -#define glTexCoordP2ui GLEW_GET_FUN(__glewTexCoordP2ui) -#define glTexCoordP2uiv GLEW_GET_FUN(__glewTexCoordP2uiv) -#define glTexCoordP3ui GLEW_GET_FUN(__glewTexCoordP3ui) -#define glTexCoordP3uiv GLEW_GET_FUN(__glewTexCoordP3uiv) -#define glTexCoordP4ui GLEW_GET_FUN(__glewTexCoordP4ui) -#define glTexCoordP4uiv GLEW_GET_FUN(__glewTexCoordP4uiv) -#define glVertexAttribP1ui GLEW_GET_FUN(__glewVertexAttribP1ui) -#define glVertexAttribP1uiv GLEW_GET_FUN(__glewVertexAttribP1uiv) -#define glVertexAttribP2ui GLEW_GET_FUN(__glewVertexAttribP2ui) -#define glVertexAttribP2uiv GLEW_GET_FUN(__glewVertexAttribP2uiv) -#define glVertexAttribP3ui GLEW_GET_FUN(__glewVertexAttribP3ui) -#define glVertexAttribP3uiv GLEW_GET_FUN(__glewVertexAttribP3uiv) -#define glVertexAttribP4ui GLEW_GET_FUN(__glewVertexAttribP4ui) -#define glVertexAttribP4uiv GLEW_GET_FUN(__glewVertexAttribP4uiv) -#define glVertexP2ui GLEW_GET_FUN(__glewVertexP2ui) -#define glVertexP2uiv GLEW_GET_FUN(__glewVertexP2uiv) -#define glVertexP3ui GLEW_GET_FUN(__glewVertexP3ui) -#define glVertexP3uiv GLEW_GET_FUN(__glewVertexP3uiv) -#define glVertexP4ui GLEW_GET_FUN(__glewVertexP4ui) -#define glVertexP4uiv GLEW_GET_FUN(__glewVertexP4uiv) - -#define GLEW_ARB_vertex_type_2_10_10_10_rev GLEW_GET_VAR(__GLEW_ARB_vertex_type_2_10_10_10_rev) - -#endif /* GL_ARB_vertex_type_2_10_10_10_rev */ - -/* ------------------------- GL_ARB_viewport_array ------------------------- */ - -#ifndef GL_ARB_viewport_array -#define GL_ARB_viewport_array 1 - -#define GL_DEPTH_RANGE 0x0B70 -#define GL_VIEWPORT 0x0BA2 -#define GL_SCISSOR_BOX 0x0C10 -#define GL_SCISSOR_TEST 0x0C11 -#define GL_MAX_VIEWPORTS 0x825B -#define GL_VIEWPORT_SUBPIXEL_BITS 0x825C -#define GL_VIEWPORT_BOUNDS_RANGE 0x825D -#define GL_LAYER_PROVOKING_VERTEX 0x825E -#define GL_VIEWPORT_INDEX_PROVOKING_VERTEX 0x825F -#define GL_UNDEFINED_VERTEX 0x8260 -#define GL_FIRST_VERTEX_CONVENTION 0x8E4D -#define GL_LAST_VERTEX_CONVENTION 0x8E4E -#define GL_PROVOKING_VERTEX 0x8E4F - -typedef void (GLAPIENTRY * PFNGLDEPTHRANGEARRAYVPROC) (GLuint first, GLsizei count, const GLclampd * v); -typedef void (GLAPIENTRY * PFNGLDEPTHRANGEINDEXEDPROC) (GLuint index, GLclampd n, GLclampd f); -typedef void (GLAPIENTRY * PFNGLGETDOUBLEI_VPROC) (GLenum target, GLuint index, GLdouble* data); -typedef void (GLAPIENTRY * PFNGLGETFLOATI_VPROC) (GLenum target, GLuint index, GLfloat* data); -typedef void (GLAPIENTRY * PFNGLSCISSORARRAYVPROC) (GLuint first, GLsizei count, const GLint * v); -typedef void (GLAPIENTRY * PFNGLSCISSORINDEXEDPROC) (GLuint index, GLint left, GLint bottom, GLsizei width, GLsizei height); -typedef void (GLAPIENTRY * PFNGLSCISSORINDEXEDVPROC) (GLuint index, const GLint * v); -typedef void (GLAPIENTRY * PFNGLVIEWPORTARRAYVPROC) (GLuint first, GLsizei count, const GLfloat * v); -typedef void (GLAPIENTRY * PFNGLVIEWPORTINDEXEDFPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat w, GLfloat h); -typedef void (GLAPIENTRY * PFNGLVIEWPORTINDEXEDFVPROC) (GLuint index, const GLfloat * v); - -#define glDepthRangeArrayv GLEW_GET_FUN(__glewDepthRangeArrayv) -#define glDepthRangeIndexed GLEW_GET_FUN(__glewDepthRangeIndexed) -#define glGetDoublei_v GLEW_GET_FUN(__glewGetDoublei_v) -#define glGetFloati_v GLEW_GET_FUN(__glewGetFloati_v) -#define glScissorArrayv GLEW_GET_FUN(__glewScissorArrayv) -#define glScissorIndexed GLEW_GET_FUN(__glewScissorIndexed) -#define glScissorIndexedv GLEW_GET_FUN(__glewScissorIndexedv) -#define glViewportArrayv GLEW_GET_FUN(__glewViewportArrayv) -#define glViewportIndexedf GLEW_GET_FUN(__glewViewportIndexedf) -#define glViewportIndexedfv GLEW_GET_FUN(__glewViewportIndexedfv) - -#define GLEW_ARB_viewport_array GLEW_GET_VAR(__GLEW_ARB_viewport_array) - -#endif /* GL_ARB_viewport_array */ - -/* --------------------------- GL_ARB_window_pos --------------------------- */ - -#ifndef GL_ARB_window_pos -#define GL_ARB_window_pos 1 - -typedef void (GLAPIENTRY * PFNGLWINDOWPOS2DARBPROC) (GLdouble x, GLdouble y); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS2DVARBPROC) (const GLdouble* p); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS2FARBPROC) (GLfloat x, GLfloat y); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS2FVARBPROC) (const GLfloat* p); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS2IARBPROC) (GLint x, GLint y); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS2IVARBPROC) (const GLint* p); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS2SARBPROC) (GLshort x, GLshort y); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS2SVARBPROC) (const GLshort* p); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS3DARBPROC) (GLdouble x, GLdouble y, GLdouble z); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS3DVARBPROC) (const GLdouble* p); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS3FARBPROC) (GLfloat x, GLfloat y, GLfloat z); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS3FVARBPROC) (const GLfloat* p); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS3IARBPROC) (GLint x, GLint y, GLint z); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS3IVARBPROC) (const GLint* p); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS3SARBPROC) (GLshort x, GLshort y, GLshort z); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS3SVARBPROC) (const GLshort* p); - -#define glWindowPos2dARB GLEW_GET_FUN(__glewWindowPos2dARB) -#define glWindowPos2dvARB GLEW_GET_FUN(__glewWindowPos2dvARB) -#define glWindowPos2fARB GLEW_GET_FUN(__glewWindowPos2fARB) -#define glWindowPos2fvARB GLEW_GET_FUN(__glewWindowPos2fvARB) -#define glWindowPos2iARB GLEW_GET_FUN(__glewWindowPos2iARB) -#define glWindowPos2ivARB GLEW_GET_FUN(__glewWindowPos2ivARB) -#define glWindowPos2sARB GLEW_GET_FUN(__glewWindowPos2sARB) -#define glWindowPos2svARB GLEW_GET_FUN(__glewWindowPos2svARB) -#define glWindowPos3dARB GLEW_GET_FUN(__glewWindowPos3dARB) -#define glWindowPos3dvARB GLEW_GET_FUN(__glewWindowPos3dvARB) -#define glWindowPos3fARB GLEW_GET_FUN(__glewWindowPos3fARB) -#define glWindowPos3fvARB GLEW_GET_FUN(__glewWindowPos3fvARB) -#define glWindowPos3iARB GLEW_GET_FUN(__glewWindowPos3iARB) -#define glWindowPos3ivARB GLEW_GET_FUN(__glewWindowPos3ivARB) -#define glWindowPos3sARB GLEW_GET_FUN(__glewWindowPos3sARB) -#define glWindowPos3svARB GLEW_GET_FUN(__glewWindowPos3svARB) - -#define GLEW_ARB_window_pos GLEW_GET_VAR(__GLEW_ARB_window_pos) - -#endif /* GL_ARB_window_pos */ - -/* ------------------------- GL_ATIX_point_sprites ------------------------- */ - -#ifndef GL_ATIX_point_sprites -#define GL_ATIX_point_sprites 1 - -#define GL_TEXTURE_POINT_MODE_ATIX 0x60B0 -#define GL_TEXTURE_POINT_ONE_COORD_ATIX 0x60B1 -#define GL_TEXTURE_POINT_SPRITE_ATIX 0x60B2 -#define GL_POINT_SPRITE_CULL_MODE_ATIX 0x60B3 -#define GL_POINT_SPRITE_CULL_CENTER_ATIX 0x60B4 -#define GL_POINT_SPRITE_CULL_CLIP_ATIX 0x60B5 - -#define GLEW_ATIX_point_sprites GLEW_GET_VAR(__GLEW_ATIX_point_sprites) - -#endif /* GL_ATIX_point_sprites */ - -/* ---------------------- GL_ATIX_texture_env_combine3 --------------------- */ - -#ifndef GL_ATIX_texture_env_combine3 -#define GL_ATIX_texture_env_combine3 1 - -#define GL_MODULATE_ADD_ATIX 0x8744 -#define GL_MODULATE_SIGNED_ADD_ATIX 0x8745 -#define GL_MODULATE_SUBTRACT_ATIX 0x8746 - -#define GLEW_ATIX_texture_env_combine3 GLEW_GET_VAR(__GLEW_ATIX_texture_env_combine3) - -#endif /* GL_ATIX_texture_env_combine3 */ - -/* ----------------------- GL_ATIX_texture_env_route ----------------------- */ - -#ifndef GL_ATIX_texture_env_route -#define GL_ATIX_texture_env_route 1 - -#define GL_SECONDARY_COLOR_ATIX 0x8747 -#define GL_TEXTURE_OUTPUT_RGB_ATIX 0x8748 -#define GL_TEXTURE_OUTPUT_ALPHA_ATIX 0x8749 - -#define GLEW_ATIX_texture_env_route GLEW_GET_VAR(__GLEW_ATIX_texture_env_route) - -#endif /* GL_ATIX_texture_env_route */ - -/* ---------------- GL_ATIX_vertex_shader_output_point_size ---------------- */ - -#ifndef GL_ATIX_vertex_shader_output_point_size -#define GL_ATIX_vertex_shader_output_point_size 1 - -#define GL_OUTPUT_POINT_SIZE_ATIX 0x610E - -#define GLEW_ATIX_vertex_shader_output_point_size GLEW_GET_VAR(__GLEW_ATIX_vertex_shader_output_point_size) - -#endif /* GL_ATIX_vertex_shader_output_point_size */ - -/* -------------------------- GL_ATI_draw_buffers -------------------------- */ - -#ifndef GL_ATI_draw_buffers -#define GL_ATI_draw_buffers 1 - -#define GL_MAX_DRAW_BUFFERS_ATI 0x8824 -#define GL_DRAW_BUFFER0_ATI 0x8825 -#define GL_DRAW_BUFFER1_ATI 0x8826 -#define GL_DRAW_BUFFER2_ATI 0x8827 -#define GL_DRAW_BUFFER3_ATI 0x8828 -#define GL_DRAW_BUFFER4_ATI 0x8829 -#define GL_DRAW_BUFFER5_ATI 0x882A -#define GL_DRAW_BUFFER6_ATI 0x882B -#define GL_DRAW_BUFFER7_ATI 0x882C -#define GL_DRAW_BUFFER8_ATI 0x882D -#define GL_DRAW_BUFFER9_ATI 0x882E -#define GL_DRAW_BUFFER10_ATI 0x882F -#define GL_DRAW_BUFFER11_ATI 0x8830 -#define GL_DRAW_BUFFER12_ATI 0x8831 -#define GL_DRAW_BUFFER13_ATI 0x8832 -#define GL_DRAW_BUFFER14_ATI 0x8833 -#define GL_DRAW_BUFFER15_ATI 0x8834 - -typedef void (GLAPIENTRY * PFNGLDRAWBUFFERSATIPROC) (GLsizei n, const GLenum* bufs); - -#define glDrawBuffersATI GLEW_GET_FUN(__glewDrawBuffersATI) - -#define GLEW_ATI_draw_buffers GLEW_GET_VAR(__GLEW_ATI_draw_buffers) - -#endif /* GL_ATI_draw_buffers */ - -/* -------------------------- GL_ATI_element_array ------------------------- */ - -#ifndef GL_ATI_element_array -#define GL_ATI_element_array 1 - -#define GL_ELEMENT_ARRAY_ATI 0x8768 -#define GL_ELEMENT_ARRAY_TYPE_ATI 0x8769 -#define GL_ELEMENT_ARRAY_POINTER_ATI 0x876A - -typedef void (GLAPIENTRY * PFNGLDRAWELEMENTARRAYATIPROC) (GLenum mode, GLsizei count); -typedef void (GLAPIENTRY * PFNGLDRAWRANGEELEMENTARRAYATIPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count); -typedef void (GLAPIENTRY * PFNGLELEMENTPOINTERATIPROC) (GLenum type, const void *pointer); - -#define glDrawElementArrayATI GLEW_GET_FUN(__glewDrawElementArrayATI) -#define glDrawRangeElementArrayATI GLEW_GET_FUN(__glewDrawRangeElementArrayATI) -#define glElementPointerATI GLEW_GET_FUN(__glewElementPointerATI) - -#define GLEW_ATI_element_array GLEW_GET_VAR(__GLEW_ATI_element_array) - -#endif /* GL_ATI_element_array */ - -/* ------------------------- GL_ATI_envmap_bumpmap ------------------------- */ - -#ifndef GL_ATI_envmap_bumpmap -#define GL_ATI_envmap_bumpmap 1 - -#define GL_BUMP_ROT_MATRIX_ATI 0x8775 -#define GL_BUMP_ROT_MATRIX_SIZE_ATI 0x8776 -#define GL_BUMP_NUM_TEX_UNITS_ATI 0x8777 -#define GL_BUMP_TEX_UNITS_ATI 0x8778 -#define GL_DUDV_ATI 0x8779 -#define GL_DU8DV8_ATI 0x877A -#define GL_BUMP_ENVMAP_ATI 0x877B -#define GL_BUMP_TARGET_ATI 0x877C - -typedef void (GLAPIENTRY * PFNGLGETTEXBUMPPARAMETERFVATIPROC) (GLenum pname, GLfloat *param); -typedef void (GLAPIENTRY * PFNGLGETTEXBUMPPARAMETERIVATIPROC) (GLenum pname, GLint *param); -typedef void (GLAPIENTRY * PFNGLTEXBUMPPARAMETERFVATIPROC) (GLenum pname, GLfloat *param); -typedef void (GLAPIENTRY * PFNGLTEXBUMPPARAMETERIVATIPROC) (GLenum pname, GLint *param); - -#define glGetTexBumpParameterfvATI GLEW_GET_FUN(__glewGetTexBumpParameterfvATI) -#define glGetTexBumpParameterivATI GLEW_GET_FUN(__glewGetTexBumpParameterivATI) -#define glTexBumpParameterfvATI GLEW_GET_FUN(__glewTexBumpParameterfvATI) -#define glTexBumpParameterivATI GLEW_GET_FUN(__glewTexBumpParameterivATI) - -#define GLEW_ATI_envmap_bumpmap GLEW_GET_VAR(__GLEW_ATI_envmap_bumpmap) - -#endif /* GL_ATI_envmap_bumpmap */ - -/* ------------------------- GL_ATI_fragment_shader ------------------------ */ - -#ifndef GL_ATI_fragment_shader -#define GL_ATI_fragment_shader 1 - -#define GL_2X_BIT_ATI 0x00000001 -#define GL_RED_BIT_ATI 0x00000001 -#define GL_4X_BIT_ATI 0x00000002 -#define GL_COMP_BIT_ATI 0x00000002 -#define GL_GREEN_BIT_ATI 0x00000002 -#define GL_8X_BIT_ATI 0x00000004 -#define GL_BLUE_BIT_ATI 0x00000004 -#define GL_NEGATE_BIT_ATI 0x00000004 -#define GL_BIAS_BIT_ATI 0x00000008 -#define GL_HALF_BIT_ATI 0x00000008 -#define GL_QUARTER_BIT_ATI 0x00000010 -#define GL_EIGHTH_BIT_ATI 0x00000020 -#define GL_SATURATE_BIT_ATI 0x00000040 -#define GL_FRAGMENT_SHADER_ATI 0x8920 -#define GL_REG_0_ATI 0x8921 -#define GL_REG_1_ATI 0x8922 -#define GL_REG_2_ATI 0x8923 -#define GL_REG_3_ATI 0x8924 -#define GL_REG_4_ATI 0x8925 -#define GL_REG_5_ATI 0x8926 -#define GL_CON_0_ATI 0x8941 -#define GL_CON_1_ATI 0x8942 -#define GL_CON_2_ATI 0x8943 -#define GL_CON_3_ATI 0x8944 -#define GL_CON_4_ATI 0x8945 -#define GL_CON_5_ATI 0x8946 -#define GL_CON_6_ATI 0x8947 -#define GL_CON_7_ATI 0x8948 -#define GL_MOV_ATI 0x8961 -#define GL_ADD_ATI 0x8963 -#define GL_MUL_ATI 0x8964 -#define GL_SUB_ATI 0x8965 -#define GL_DOT3_ATI 0x8966 -#define GL_DOT4_ATI 0x8967 -#define GL_MAD_ATI 0x8968 -#define GL_LERP_ATI 0x8969 -#define GL_CND_ATI 0x896A -#define GL_CND0_ATI 0x896B -#define GL_DOT2_ADD_ATI 0x896C -#define GL_SECONDARY_INTERPOLATOR_ATI 0x896D -#define GL_NUM_FRAGMENT_REGISTERS_ATI 0x896E -#define GL_NUM_FRAGMENT_CONSTANTS_ATI 0x896F -#define GL_NUM_PASSES_ATI 0x8970 -#define GL_NUM_INSTRUCTIONS_PER_PASS_ATI 0x8971 -#define GL_NUM_INSTRUCTIONS_TOTAL_ATI 0x8972 -#define GL_NUM_INPUT_INTERPOLATOR_COMPONENTS_ATI 0x8973 -#define GL_NUM_LOOPBACK_COMPONENTS_ATI 0x8974 -#define GL_COLOR_ALPHA_PAIRING_ATI 0x8975 -#define GL_SWIZZLE_STR_ATI 0x8976 -#define GL_SWIZZLE_STQ_ATI 0x8977 -#define GL_SWIZZLE_STR_DR_ATI 0x8978 -#define GL_SWIZZLE_STQ_DQ_ATI 0x8979 -#define GL_SWIZZLE_STRQ_ATI 0x897A -#define GL_SWIZZLE_STRQ_DQ_ATI 0x897B - -typedef void (GLAPIENTRY * PFNGLALPHAFRAGMENTOP1ATIPROC) (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod); -typedef void (GLAPIENTRY * PFNGLALPHAFRAGMENTOP2ATIPROC) (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod); -typedef void (GLAPIENTRY * PFNGLALPHAFRAGMENTOP3ATIPROC) (GLenum op, GLuint dst, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod); -typedef void (GLAPIENTRY * PFNGLBEGINFRAGMENTSHADERATIPROC) (void); -typedef void (GLAPIENTRY * PFNGLBINDFRAGMENTSHADERATIPROC) (GLuint id); -typedef void (GLAPIENTRY * PFNGLCOLORFRAGMENTOP1ATIPROC) (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod); -typedef void (GLAPIENTRY * PFNGLCOLORFRAGMENTOP2ATIPROC) (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod); -typedef void (GLAPIENTRY * PFNGLCOLORFRAGMENTOP3ATIPROC) (GLenum op, GLuint dst, GLuint dstMask, GLuint dstMod, GLuint arg1, GLuint arg1Rep, GLuint arg1Mod, GLuint arg2, GLuint arg2Rep, GLuint arg2Mod, GLuint arg3, GLuint arg3Rep, GLuint arg3Mod); -typedef void (GLAPIENTRY * PFNGLDELETEFRAGMENTSHADERATIPROC) (GLuint id); -typedef void (GLAPIENTRY * PFNGLENDFRAGMENTSHADERATIPROC) (void); -typedef GLuint (GLAPIENTRY * PFNGLGENFRAGMENTSHADERSATIPROC) (GLuint range); -typedef void (GLAPIENTRY * PFNGLPASSTEXCOORDATIPROC) (GLuint dst, GLuint coord, GLenum swizzle); -typedef void (GLAPIENTRY * PFNGLSAMPLEMAPATIPROC) (GLuint dst, GLuint interp, GLenum swizzle); -typedef void (GLAPIENTRY * PFNGLSETFRAGMENTSHADERCONSTANTATIPROC) (GLuint dst, const GLfloat* value); - -#define glAlphaFragmentOp1ATI GLEW_GET_FUN(__glewAlphaFragmentOp1ATI) -#define glAlphaFragmentOp2ATI GLEW_GET_FUN(__glewAlphaFragmentOp2ATI) -#define glAlphaFragmentOp3ATI GLEW_GET_FUN(__glewAlphaFragmentOp3ATI) -#define glBeginFragmentShaderATI GLEW_GET_FUN(__glewBeginFragmentShaderATI) -#define glBindFragmentShaderATI GLEW_GET_FUN(__glewBindFragmentShaderATI) -#define glColorFragmentOp1ATI GLEW_GET_FUN(__glewColorFragmentOp1ATI) -#define glColorFragmentOp2ATI GLEW_GET_FUN(__glewColorFragmentOp2ATI) -#define glColorFragmentOp3ATI GLEW_GET_FUN(__glewColorFragmentOp3ATI) -#define glDeleteFragmentShaderATI GLEW_GET_FUN(__glewDeleteFragmentShaderATI) -#define glEndFragmentShaderATI GLEW_GET_FUN(__glewEndFragmentShaderATI) -#define glGenFragmentShadersATI GLEW_GET_FUN(__glewGenFragmentShadersATI) -#define glPassTexCoordATI GLEW_GET_FUN(__glewPassTexCoordATI) -#define glSampleMapATI GLEW_GET_FUN(__glewSampleMapATI) -#define glSetFragmentShaderConstantATI GLEW_GET_FUN(__glewSetFragmentShaderConstantATI) - -#define GLEW_ATI_fragment_shader GLEW_GET_VAR(__GLEW_ATI_fragment_shader) - -#endif /* GL_ATI_fragment_shader */ - -/* ------------------------ GL_ATI_map_object_buffer ----------------------- */ - -#ifndef GL_ATI_map_object_buffer -#define GL_ATI_map_object_buffer 1 - -typedef void * (GLAPIENTRY * PFNGLMAPOBJECTBUFFERATIPROC) (GLuint buffer); -typedef void (GLAPIENTRY * PFNGLUNMAPOBJECTBUFFERATIPROC) (GLuint buffer); - -#define glMapObjectBufferATI GLEW_GET_FUN(__glewMapObjectBufferATI) -#define glUnmapObjectBufferATI GLEW_GET_FUN(__glewUnmapObjectBufferATI) - -#define GLEW_ATI_map_object_buffer GLEW_GET_VAR(__GLEW_ATI_map_object_buffer) - -#endif /* GL_ATI_map_object_buffer */ - -/* ----------------------------- GL_ATI_meminfo ---------------------------- */ - -#ifndef GL_ATI_meminfo -#define GL_ATI_meminfo 1 - -#define GL_VBO_FREE_MEMORY_ATI 0x87FB -#define GL_TEXTURE_FREE_MEMORY_ATI 0x87FC -#define GL_RENDERBUFFER_FREE_MEMORY_ATI 0x87FD - -#define GLEW_ATI_meminfo GLEW_GET_VAR(__GLEW_ATI_meminfo) - -#endif /* GL_ATI_meminfo */ - -/* -------------------------- GL_ATI_pn_triangles -------------------------- */ - -#ifndef GL_ATI_pn_triangles -#define GL_ATI_pn_triangles 1 - -#define GL_PN_TRIANGLES_ATI 0x87F0 -#define GL_MAX_PN_TRIANGLES_TESSELATION_LEVEL_ATI 0x87F1 -#define GL_PN_TRIANGLES_POINT_MODE_ATI 0x87F2 -#define GL_PN_TRIANGLES_NORMAL_MODE_ATI 0x87F3 -#define GL_PN_TRIANGLES_TESSELATION_LEVEL_ATI 0x87F4 -#define GL_PN_TRIANGLES_POINT_MODE_LINEAR_ATI 0x87F5 -#define GL_PN_TRIANGLES_POINT_MODE_CUBIC_ATI 0x87F6 -#define GL_PN_TRIANGLES_NORMAL_MODE_LINEAR_ATI 0x87F7 -#define GL_PN_TRIANGLES_NORMAL_MODE_QUADRATIC_ATI 0x87F8 - -typedef void (GLAPIENTRY * PFNGLPNTRIANGLESFATIPROC) (GLenum pname, GLfloat param); -typedef void (GLAPIENTRY * PFNGLPNTRIANGLESIATIPROC) (GLenum pname, GLint param); - -#define glPNTrianglesfATI GLEW_GET_FUN(__glewPNTrianglesfATI) -#define glPNTrianglesiATI GLEW_GET_FUN(__glewPNTrianglesiATI) - -#define GLEW_ATI_pn_triangles GLEW_GET_VAR(__GLEW_ATI_pn_triangles) - -#endif /* GL_ATI_pn_triangles */ - -/* ------------------------ GL_ATI_separate_stencil ------------------------ */ - -#ifndef GL_ATI_separate_stencil -#define GL_ATI_separate_stencil 1 - -#define GL_STENCIL_BACK_FUNC_ATI 0x8800 -#define GL_STENCIL_BACK_FAIL_ATI 0x8801 -#define GL_STENCIL_BACK_PASS_DEPTH_FAIL_ATI 0x8802 -#define GL_STENCIL_BACK_PASS_DEPTH_PASS_ATI 0x8803 - -typedef void (GLAPIENTRY * PFNGLSTENCILFUNCSEPARATEATIPROC) (GLenum frontfunc, GLenum backfunc, GLint ref, GLuint mask); -typedef void (GLAPIENTRY * PFNGLSTENCILOPSEPARATEATIPROC) (GLenum face, GLenum sfail, GLenum dpfail, GLenum dppass); - -#define glStencilFuncSeparateATI GLEW_GET_FUN(__glewStencilFuncSeparateATI) -#define glStencilOpSeparateATI GLEW_GET_FUN(__glewStencilOpSeparateATI) - -#define GLEW_ATI_separate_stencil GLEW_GET_VAR(__GLEW_ATI_separate_stencil) - -#endif /* GL_ATI_separate_stencil */ - -/* ----------------------- GL_ATI_shader_texture_lod ----------------------- */ - -#ifndef GL_ATI_shader_texture_lod -#define GL_ATI_shader_texture_lod 1 - -#define GLEW_ATI_shader_texture_lod GLEW_GET_VAR(__GLEW_ATI_shader_texture_lod) - -#endif /* GL_ATI_shader_texture_lod */ - -/* ---------------------- GL_ATI_text_fragment_shader ---------------------- */ - -#ifndef GL_ATI_text_fragment_shader -#define GL_ATI_text_fragment_shader 1 - -#define GL_TEXT_FRAGMENT_SHADER_ATI 0x8200 - -#define GLEW_ATI_text_fragment_shader GLEW_GET_VAR(__GLEW_ATI_text_fragment_shader) - -#endif /* GL_ATI_text_fragment_shader */ - -/* --------------------- GL_ATI_texture_compression_3dc -------------------- */ - -#ifndef GL_ATI_texture_compression_3dc -#define GL_ATI_texture_compression_3dc 1 - -#define GL_COMPRESSED_LUMINANCE_ALPHA_3DC_ATI 0x8837 - -#define GLEW_ATI_texture_compression_3dc GLEW_GET_VAR(__GLEW_ATI_texture_compression_3dc) - -#endif /* GL_ATI_texture_compression_3dc */ - -/* ---------------------- GL_ATI_texture_env_combine3 ---------------------- */ - -#ifndef GL_ATI_texture_env_combine3 -#define GL_ATI_texture_env_combine3 1 - -#define GL_MODULATE_ADD_ATI 0x8744 -#define GL_MODULATE_SIGNED_ADD_ATI 0x8745 -#define GL_MODULATE_SUBTRACT_ATI 0x8746 - -#define GLEW_ATI_texture_env_combine3 GLEW_GET_VAR(__GLEW_ATI_texture_env_combine3) - -#endif /* GL_ATI_texture_env_combine3 */ - -/* -------------------------- GL_ATI_texture_float ------------------------- */ - -#ifndef GL_ATI_texture_float -#define GL_ATI_texture_float 1 - -#define GL_RGBA_FLOAT32_ATI 0x8814 -#define GL_RGB_FLOAT32_ATI 0x8815 -#define GL_ALPHA_FLOAT32_ATI 0x8816 -#define GL_INTENSITY_FLOAT32_ATI 0x8817 -#define GL_LUMINANCE_FLOAT32_ATI 0x8818 -#define GL_LUMINANCE_ALPHA_FLOAT32_ATI 0x8819 -#define GL_RGBA_FLOAT16_ATI 0x881A -#define GL_RGB_FLOAT16_ATI 0x881B -#define GL_ALPHA_FLOAT16_ATI 0x881C -#define GL_INTENSITY_FLOAT16_ATI 0x881D -#define GL_LUMINANCE_FLOAT16_ATI 0x881E -#define GL_LUMINANCE_ALPHA_FLOAT16_ATI 0x881F - -#define GLEW_ATI_texture_float GLEW_GET_VAR(__GLEW_ATI_texture_float) - -#endif /* GL_ATI_texture_float */ - -/* ----------------------- GL_ATI_texture_mirror_once ---------------------- */ - -#ifndef GL_ATI_texture_mirror_once -#define GL_ATI_texture_mirror_once 1 - -#define GL_MIRROR_CLAMP_ATI 0x8742 -#define GL_MIRROR_CLAMP_TO_EDGE_ATI 0x8743 - -#define GLEW_ATI_texture_mirror_once GLEW_GET_VAR(__GLEW_ATI_texture_mirror_once) - -#endif /* GL_ATI_texture_mirror_once */ - -/* ----------------------- GL_ATI_vertex_array_object ---------------------- */ - -#ifndef GL_ATI_vertex_array_object -#define GL_ATI_vertex_array_object 1 - -#define GL_STATIC_ATI 0x8760 -#define GL_DYNAMIC_ATI 0x8761 -#define GL_PRESERVE_ATI 0x8762 -#define GL_DISCARD_ATI 0x8763 -#define GL_OBJECT_BUFFER_SIZE_ATI 0x8764 -#define GL_OBJECT_BUFFER_USAGE_ATI 0x8765 -#define GL_ARRAY_OBJECT_BUFFER_ATI 0x8766 -#define GL_ARRAY_OBJECT_OFFSET_ATI 0x8767 - -typedef void (GLAPIENTRY * PFNGLARRAYOBJECTATIPROC) (GLenum array, GLint size, GLenum type, GLsizei stride, GLuint buffer, GLuint offset); -typedef void (GLAPIENTRY * PFNGLFREEOBJECTBUFFERATIPROC) (GLuint buffer); -typedef void (GLAPIENTRY * PFNGLGETARRAYOBJECTFVATIPROC) (GLenum array, GLenum pname, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETARRAYOBJECTIVATIPROC) (GLenum array, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETOBJECTBUFFERFVATIPROC) (GLuint buffer, GLenum pname, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETOBJECTBUFFERIVATIPROC) (GLuint buffer, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETVARIANTARRAYOBJECTFVATIPROC) (GLuint id, GLenum pname, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETVARIANTARRAYOBJECTIVATIPROC) (GLuint id, GLenum pname, GLint* params); -typedef GLboolean (GLAPIENTRY * PFNGLISOBJECTBUFFERATIPROC) (GLuint buffer); -typedef GLuint (GLAPIENTRY * PFNGLNEWOBJECTBUFFERATIPROC) (GLsizei size, const void *pointer, GLenum usage); -typedef void (GLAPIENTRY * PFNGLUPDATEOBJECTBUFFERATIPROC) (GLuint buffer, GLuint offset, GLsizei size, const void *pointer, GLenum preserve); -typedef void (GLAPIENTRY * PFNGLVARIANTARRAYOBJECTATIPROC) (GLuint id, GLenum type, GLsizei stride, GLuint buffer, GLuint offset); - -#define glArrayObjectATI GLEW_GET_FUN(__glewArrayObjectATI) -#define glFreeObjectBufferATI GLEW_GET_FUN(__glewFreeObjectBufferATI) -#define glGetArrayObjectfvATI GLEW_GET_FUN(__glewGetArrayObjectfvATI) -#define glGetArrayObjectivATI GLEW_GET_FUN(__glewGetArrayObjectivATI) -#define glGetObjectBufferfvATI GLEW_GET_FUN(__glewGetObjectBufferfvATI) -#define glGetObjectBufferivATI GLEW_GET_FUN(__glewGetObjectBufferivATI) -#define glGetVariantArrayObjectfvATI GLEW_GET_FUN(__glewGetVariantArrayObjectfvATI) -#define glGetVariantArrayObjectivATI GLEW_GET_FUN(__glewGetVariantArrayObjectivATI) -#define glIsObjectBufferATI GLEW_GET_FUN(__glewIsObjectBufferATI) -#define glNewObjectBufferATI GLEW_GET_FUN(__glewNewObjectBufferATI) -#define glUpdateObjectBufferATI GLEW_GET_FUN(__glewUpdateObjectBufferATI) -#define glVariantArrayObjectATI GLEW_GET_FUN(__glewVariantArrayObjectATI) - -#define GLEW_ATI_vertex_array_object GLEW_GET_VAR(__GLEW_ATI_vertex_array_object) - -#endif /* GL_ATI_vertex_array_object */ - -/* ------------------- GL_ATI_vertex_attrib_array_object ------------------- */ - -#ifndef GL_ATI_vertex_attrib_array_object -#define GL_ATI_vertex_attrib_array_object 1 - -typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBARRAYOBJECTFVATIPROC) (GLuint index, GLenum pname, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBARRAYOBJECTIVATIPROC) (GLuint index, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBARRAYOBJECTATIPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLuint buffer, GLuint offset); - -#define glGetVertexAttribArrayObjectfvATI GLEW_GET_FUN(__glewGetVertexAttribArrayObjectfvATI) -#define glGetVertexAttribArrayObjectivATI GLEW_GET_FUN(__glewGetVertexAttribArrayObjectivATI) -#define glVertexAttribArrayObjectATI GLEW_GET_FUN(__glewVertexAttribArrayObjectATI) - -#define GLEW_ATI_vertex_attrib_array_object GLEW_GET_VAR(__GLEW_ATI_vertex_attrib_array_object) - -#endif /* GL_ATI_vertex_attrib_array_object */ - -/* ------------------------- GL_ATI_vertex_streams ------------------------- */ - -#ifndef GL_ATI_vertex_streams -#define GL_ATI_vertex_streams 1 - -#define GL_MAX_VERTEX_STREAMS_ATI 0x876B -#define GL_VERTEX_SOURCE_ATI 0x876C -#define GL_VERTEX_STREAM0_ATI 0x876D -#define GL_VERTEX_STREAM1_ATI 0x876E -#define GL_VERTEX_STREAM2_ATI 0x876F -#define GL_VERTEX_STREAM3_ATI 0x8770 -#define GL_VERTEX_STREAM4_ATI 0x8771 -#define GL_VERTEX_STREAM5_ATI 0x8772 -#define GL_VERTEX_STREAM6_ATI 0x8773 -#define GL_VERTEX_STREAM7_ATI 0x8774 - -typedef void (GLAPIENTRY * PFNGLCLIENTACTIVEVERTEXSTREAMATIPROC) (GLenum stream); -typedef void (GLAPIENTRY * PFNGLNORMALSTREAM3BATIPROC) (GLenum stream, GLbyte x, GLbyte y, GLbyte z); -typedef void (GLAPIENTRY * PFNGLNORMALSTREAM3BVATIPROC) (GLenum stream, const GLbyte *coords); -typedef void (GLAPIENTRY * PFNGLNORMALSTREAM3DATIPROC) (GLenum stream, GLdouble x, GLdouble y, GLdouble z); -typedef void (GLAPIENTRY * PFNGLNORMALSTREAM3DVATIPROC) (GLenum stream, const GLdouble *coords); -typedef void (GLAPIENTRY * PFNGLNORMALSTREAM3FATIPROC) (GLenum stream, GLfloat x, GLfloat y, GLfloat z); -typedef void (GLAPIENTRY * PFNGLNORMALSTREAM3FVATIPROC) (GLenum stream, const GLfloat *coords); -typedef void (GLAPIENTRY * PFNGLNORMALSTREAM3IATIPROC) (GLenum stream, GLint x, GLint y, GLint z); -typedef void (GLAPIENTRY * PFNGLNORMALSTREAM3IVATIPROC) (GLenum stream, const GLint *coords); -typedef void (GLAPIENTRY * PFNGLNORMALSTREAM3SATIPROC) (GLenum stream, GLshort x, GLshort y, GLshort z); -typedef void (GLAPIENTRY * PFNGLNORMALSTREAM3SVATIPROC) (GLenum stream, const GLshort *coords); -typedef void (GLAPIENTRY * PFNGLVERTEXBLENDENVFATIPROC) (GLenum pname, GLfloat param); -typedef void (GLAPIENTRY * PFNGLVERTEXBLENDENVIATIPROC) (GLenum pname, GLint param); -typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM1DATIPROC) (GLenum stream, GLdouble x); -typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM1DVATIPROC) (GLenum stream, const GLdouble *coords); -typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM1FATIPROC) (GLenum stream, GLfloat x); -typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM1FVATIPROC) (GLenum stream, const GLfloat *coords); -typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM1IATIPROC) (GLenum stream, GLint x); -typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM1IVATIPROC) (GLenum stream, const GLint *coords); -typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM1SATIPROC) (GLenum stream, GLshort x); -typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM1SVATIPROC) (GLenum stream, const GLshort *coords); -typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM2DATIPROC) (GLenum stream, GLdouble x, GLdouble y); -typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM2DVATIPROC) (GLenum stream, const GLdouble *coords); -typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM2FATIPROC) (GLenum stream, GLfloat x, GLfloat y); -typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM2FVATIPROC) (GLenum stream, const GLfloat *coords); -typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM2IATIPROC) (GLenum stream, GLint x, GLint y); -typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM2IVATIPROC) (GLenum stream, const GLint *coords); -typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM2SATIPROC) (GLenum stream, GLshort x, GLshort y); -typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM2SVATIPROC) (GLenum stream, const GLshort *coords); -typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM3DATIPROC) (GLenum stream, GLdouble x, GLdouble y, GLdouble z); -typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM3DVATIPROC) (GLenum stream, const GLdouble *coords); -typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM3FATIPROC) (GLenum stream, GLfloat x, GLfloat y, GLfloat z); -typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM3FVATIPROC) (GLenum stream, const GLfloat *coords); -typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM3IATIPROC) (GLenum stream, GLint x, GLint y, GLint z); -typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM3IVATIPROC) (GLenum stream, const GLint *coords); -typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM3SATIPROC) (GLenum stream, GLshort x, GLshort y, GLshort z); -typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM3SVATIPROC) (GLenum stream, const GLshort *coords); -typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM4DATIPROC) (GLenum stream, GLdouble x, GLdouble y, GLdouble z, GLdouble w); -typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM4DVATIPROC) (GLenum stream, const GLdouble *coords); -typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM4FATIPROC) (GLenum stream, GLfloat x, GLfloat y, GLfloat z, GLfloat w); -typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM4FVATIPROC) (GLenum stream, const GLfloat *coords); -typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM4IATIPROC) (GLenum stream, GLint x, GLint y, GLint z, GLint w); -typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM4IVATIPROC) (GLenum stream, const GLint *coords); -typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM4SATIPROC) (GLenum stream, GLshort x, GLshort y, GLshort z, GLshort w); -typedef void (GLAPIENTRY * PFNGLVERTEXSTREAM4SVATIPROC) (GLenum stream, const GLshort *coords); - -#define glClientActiveVertexStreamATI GLEW_GET_FUN(__glewClientActiveVertexStreamATI) -#define glNormalStream3bATI GLEW_GET_FUN(__glewNormalStream3bATI) -#define glNormalStream3bvATI GLEW_GET_FUN(__glewNormalStream3bvATI) -#define glNormalStream3dATI GLEW_GET_FUN(__glewNormalStream3dATI) -#define glNormalStream3dvATI GLEW_GET_FUN(__glewNormalStream3dvATI) -#define glNormalStream3fATI GLEW_GET_FUN(__glewNormalStream3fATI) -#define glNormalStream3fvATI GLEW_GET_FUN(__glewNormalStream3fvATI) -#define glNormalStream3iATI GLEW_GET_FUN(__glewNormalStream3iATI) -#define glNormalStream3ivATI GLEW_GET_FUN(__glewNormalStream3ivATI) -#define glNormalStream3sATI GLEW_GET_FUN(__glewNormalStream3sATI) -#define glNormalStream3svATI GLEW_GET_FUN(__glewNormalStream3svATI) -#define glVertexBlendEnvfATI GLEW_GET_FUN(__glewVertexBlendEnvfATI) -#define glVertexBlendEnviATI GLEW_GET_FUN(__glewVertexBlendEnviATI) -#define glVertexStream1dATI GLEW_GET_FUN(__glewVertexStream1dATI) -#define glVertexStream1dvATI GLEW_GET_FUN(__glewVertexStream1dvATI) -#define glVertexStream1fATI GLEW_GET_FUN(__glewVertexStream1fATI) -#define glVertexStream1fvATI GLEW_GET_FUN(__glewVertexStream1fvATI) -#define glVertexStream1iATI GLEW_GET_FUN(__glewVertexStream1iATI) -#define glVertexStream1ivATI GLEW_GET_FUN(__glewVertexStream1ivATI) -#define glVertexStream1sATI GLEW_GET_FUN(__glewVertexStream1sATI) -#define glVertexStream1svATI GLEW_GET_FUN(__glewVertexStream1svATI) -#define glVertexStream2dATI GLEW_GET_FUN(__glewVertexStream2dATI) -#define glVertexStream2dvATI GLEW_GET_FUN(__glewVertexStream2dvATI) -#define glVertexStream2fATI GLEW_GET_FUN(__glewVertexStream2fATI) -#define glVertexStream2fvATI GLEW_GET_FUN(__glewVertexStream2fvATI) -#define glVertexStream2iATI GLEW_GET_FUN(__glewVertexStream2iATI) -#define glVertexStream2ivATI GLEW_GET_FUN(__glewVertexStream2ivATI) -#define glVertexStream2sATI GLEW_GET_FUN(__glewVertexStream2sATI) -#define glVertexStream2svATI GLEW_GET_FUN(__glewVertexStream2svATI) -#define glVertexStream3dATI GLEW_GET_FUN(__glewVertexStream3dATI) -#define glVertexStream3dvATI GLEW_GET_FUN(__glewVertexStream3dvATI) -#define glVertexStream3fATI GLEW_GET_FUN(__glewVertexStream3fATI) -#define glVertexStream3fvATI GLEW_GET_FUN(__glewVertexStream3fvATI) -#define glVertexStream3iATI GLEW_GET_FUN(__glewVertexStream3iATI) -#define glVertexStream3ivATI GLEW_GET_FUN(__glewVertexStream3ivATI) -#define glVertexStream3sATI GLEW_GET_FUN(__glewVertexStream3sATI) -#define glVertexStream3svATI GLEW_GET_FUN(__glewVertexStream3svATI) -#define glVertexStream4dATI GLEW_GET_FUN(__glewVertexStream4dATI) -#define glVertexStream4dvATI GLEW_GET_FUN(__glewVertexStream4dvATI) -#define glVertexStream4fATI GLEW_GET_FUN(__glewVertexStream4fATI) -#define glVertexStream4fvATI GLEW_GET_FUN(__glewVertexStream4fvATI) -#define glVertexStream4iATI GLEW_GET_FUN(__glewVertexStream4iATI) -#define glVertexStream4ivATI GLEW_GET_FUN(__glewVertexStream4ivATI) -#define glVertexStream4sATI GLEW_GET_FUN(__glewVertexStream4sATI) -#define glVertexStream4svATI GLEW_GET_FUN(__glewVertexStream4svATI) - -#define GLEW_ATI_vertex_streams GLEW_GET_VAR(__GLEW_ATI_vertex_streams) - -#endif /* GL_ATI_vertex_streams */ - -/* --------------------------- GL_EXT_422_pixels --------------------------- */ - -#ifndef GL_EXT_422_pixels -#define GL_EXT_422_pixels 1 - -#define GL_422_EXT 0x80CC -#define GL_422_REV_EXT 0x80CD -#define GL_422_AVERAGE_EXT 0x80CE -#define GL_422_REV_AVERAGE_EXT 0x80CF - -#define GLEW_EXT_422_pixels GLEW_GET_VAR(__GLEW_EXT_422_pixels) - -#endif /* GL_EXT_422_pixels */ - -/* ---------------------------- GL_EXT_Cg_shader --------------------------- */ - -#ifndef GL_EXT_Cg_shader -#define GL_EXT_Cg_shader 1 - -#define GL_CG_VERTEX_SHADER_EXT 0x890E -#define GL_CG_FRAGMENT_SHADER_EXT 0x890F - -#define GLEW_EXT_Cg_shader GLEW_GET_VAR(__GLEW_EXT_Cg_shader) - -#endif /* GL_EXT_Cg_shader */ - -/* ------------------------------ GL_EXT_abgr ------------------------------ */ - -#ifndef GL_EXT_abgr -#define GL_EXT_abgr 1 - -#define GL_ABGR_EXT 0x8000 - -#define GLEW_EXT_abgr GLEW_GET_VAR(__GLEW_EXT_abgr) - -#endif /* GL_EXT_abgr */ - -/* ------------------------------ GL_EXT_bgra ------------------------------ */ - -#ifndef GL_EXT_bgra -#define GL_EXT_bgra 1 - -#define GL_BGR_EXT 0x80E0 -#define GL_BGRA_EXT 0x80E1 - -#define GLEW_EXT_bgra GLEW_GET_VAR(__GLEW_EXT_bgra) - -#endif /* GL_EXT_bgra */ - -/* ------------------------ GL_EXT_bindable_uniform ------------------------ */ - -#ifndef GL_EXT_bindable_uniform -#define GL_EXT_bindable_uniform 1 - -#define GL_MAX_VERTEX_BINDABLE_UNIFORMS_EXT 0x8DE2 -#define GL_MAX_FRAGMENT_BINDABLE_UNIFORMS_EXT 0x8DE3 -#define GL_MAX_GEOMETRY_BINDABLE_UNIFORMS_EXT 0x8DE4 -#define GL_MAX_BINDABLE_UNIFORM_SIZE_EXT 0x8DED -#define GL_UNIFORM_BUFFER_EXT 0x8DEE -#define GL_UNIFORM_BUFFER_BINDING_EXT 0x8DEF - -typedef GLint (GLAPIENTRY * PFNGLGETUNIFORMBUFFERSIZEEXTPROC) (GLuint program, GLint location); -typedef GLintptr (GLAPIENTRY * PFNGLGETUNIFORMOFFSETEXTPROC) (GLuint program, GLint location); -typedef void (GLAPIENTRY * PFNGLUNIFORMBUFFEREXTPROC) (GLuint program, GLint location, GLuint buffer); - -#define glGetUniformBufferSizeEXT GLEW_GET_FUN(__glewGetUniformBufferSizeEXT) -#define glGetUniformOffsetEXT GLEW_GET_FUN(__glewGetUniformOffsetEXT) -#define glUniformBufferEXT GLEW_GET_FUN(__glewUniformBufferEXT) - -#define GLEW_EXT_bindable_uniform GLEW_GET_VAR(__GLEW_EXT_bindable_uniform) - -#endif /* GL_EXT_bindable_uniform */ - -/* --------------------------- GL_EXT_blend_color -------------------------- */ - -#ifndef GL_EXT_blend_color -#define GL_EXT_blend_color 1 - -#define GL_CONSTANT_COLOR_EXT 0x8001 -#define GL_ONE_MINUS_CONSTANT_COLOR_EXT 0x8002 -#define GL_CONSTANT_ALPHA_EXT 0x8003 -#define GL_ONE_MINUS_CONSTANT_ALPHA_EXT 0x8004 -#define GL_BLEND_COLOR_EXT 0x8005 - -typedef void (GLAPIENTRY * PFNGLBLENDCOLOREXTPROC) (GLclampf red, GLclampf green, GLclampf blue, GLclampf alpha); - -#define glBlendColorEXT GLEW_GET_FUN(__glewBlendColorEXT) - -#define GLEW_EXT_blend_color GLEW_GET_VAR(__GLEW_EXT_blend_color) - -#endif /* GL_EXT_blend_color */ - -/* --------------------- GL_EXT_blend_equation_separate -------------------- */ - -#ifndef GL_EXT_blend_equation_separate -#define GL_EXT_blend_equation_separate 1 - -#define GL_BLEND_EQUATION_RGB_EXT 0x8009 -#define GL_BLEND_EQUATION_ALPHA_EXT 0x883D - -typedef void (GLAPIENTRY * PFNGLBLENDEQUATIONSEPARATEEXTPROC) (GLenum modeRGB, GLenum modeAlpha); - -#define glBlendEquationSeparateEXT GLEW_GET_FUN(__glewBlendEquationSeparateEXT) - -#define GLEW_EXT_blend_equation_separate GLEW_GET_VAR(__GLEW_EXT_blend_equation_separate) - -#endif /* GL_EXT_blend_equation_separate */ - -/* ----------------------- GL_EXT_blend_func_separate ---------------------- */ - -#ifndef GL_EXT_blend_func_separate -#define GL_EXT_blend_func_separate 1 - -#define GL_BLEND_DST_RGB_EXT 0x80C8 -#define GL_BLEND_SRC_RGB_EXT 0x80C9 -#define GL_BLEND_DST_ALPHA_EXT 0x80CA -#define GL_BLEND_SRC_ALPHA_EXT 0x80CB - -typedef void (GLAPIENTRY * PFNGLBLENDFUNCSEPARATEEXTPROC) (GLenum sfactorRGB, GLenum dfactorRGB, GLenum sfactorAlpha, GLenum dfactorAlpha); - -#define glBlendFuncSeparateEXT GLEW_GET_FUN(__glewBlendFuncSeparateEXT) - -#define GLEW_EXT_blend_func_separate GLEW_GET_VAR(__GLEW_EXT_blend_func_separate) - -#endif /* GL_EXT_blend_func_separate */ - -/* ------------------------- GL_EXT_blend_logic_op ------------------------- */ - -#ifndef GL_EXT_blend_logic_op -#define GL_EXT_blend_logic_op 1 - -#define GLEW_EXT_blend_logic_op GLEW_GET_VAR(__GLEW_EXT_blend_logic_op) - -#endif /* GL_EXT_blend_logic_op */ - -/* -------------------------- GL_EXT_blend_minmax -------------------------- */ - -#ifndef GL_EXT_blend_minmax -#define GL_EXT_blend_minmax 1 - -#define GL_FUNC_ADD_EXT 0x8006 -#define GL_MIN_EXT 0x8007 -#define GL_MAX_EXT 0x8008 -#define GL_BLEND_EQUATION_EXT 0x8009 - -typedef void (GLAPIENTRY * PFNGLBLENDEQUATIONEXTPROC) (GLenum mode); - -#define glBlendEquationEXT GLEW_GET_FUN(__glewBlendEquationEXT) - -#define GLEW_EXT_blend_minmax GLEW_GET_VAR(__GLEW_EXT_blend_minmax) - -#endif /* GL_EXT_blend_minmax */ - -/* ------------------------- GL_EXT_blend_subtract ------------------------- */ - -#ifndef GL_EXT_blend_subtract -#define GL_EXT_blend_subtract 1 - -#define GL_FUNC_SUBTRACT_EXT 0x800A -#define GL_FUNC_REVERSE_SUBTRACT_EXT 0x800B - -#define GLEW_EXT_blend_subtract GLEW_GET_VAR(__GLEW_EXT_blend_subtract) - -#endif /* GL_EXT_blend_subtract */ - -/* ------------------------ GL_EXT_clip_volume_hint ------------------------ */ - -#ifndef GL_EXT_clip_volume_hint -#define GL_EXT_clip_volume_hint 1 - -#define GL_CLIP_VOLUME_CLIPPING_HINT_EXT 0x80F0 - -#define GLEW_EXT_clip_volume_hint GLEW_GET_VAR(__GLEW_EXT_clip_volume_hint) - -#endif /* GL_EXT_clip_volume_hint */ - -/* ------------------------------ GL_EXT_cmyka ----------------------------- */ - -#ifndef GL_EXT_cmyka -#define GL_EXT_cmyka 1 - -#define GL_CMYK_EXT 0x800C -#define GL_CMYKA_EXT 0x800D -#define GL_PACK_CMYK_HINT_EXT 0x800E -#define GL_UNPACK_CMYK_HINT_EXT 0x800F - -#define GLEW_EXT_cmyka GLEW_GET_VAR(__GLEW_EXT_cmyka) - -#endif /* GL_EXT_cmyka */ - -/* ------------------------- GL_EXT_color_subtable ------------------------- */ - -#ifndef GL_EXT_color_subtable -#define GL_EXT_color_subtable 1 - -typedef void (GLAPIENTRY * PFNGLCOLORSUBTABLEEXTPROC) (GLenum target, GLsizei start, GLsizei count, GLenum format, GLenum type, const void *data); -typedef void (GLAPIENTRY * PFNGLCOPYCOLORSUBTABLEEXTPROC) (GLenum target, GLsizei start, GLint x, GLint y, GLsizei width); - -#define glColorSubTableEXT GLEW_GET_FUN(__glewColorSubTableEXT) -#define glCopyColorSubTableEXT GLEW_GET_FUN(__glewCopyColorSubTableEXT) - -#define GLEW_EXT_color_subtable GLEW_GET_VAR(__GLEW_EXT_color_subtable) - -#endif /* GL_EXT_color_subtable */ - -/* ---------------------- GL_EXT_compiled_vertex_array --------------------- */ - -#ifndef GL_EXT_compiled_vertex_array -#define GL_EXT_compiled_vertex_array 1 - -#define GL_ARRAY_ELEMENT_LOCK_FIRST_EXT 0x81A8 -#define GL_ARRAY_ELEMENT_LOCK_COUNT_EXT 0x81A9 - -typedef void (GLAPIENTRY * PFNGLLOCKARRAYSEXTPROC) (GLint first, GLsizei count); -typedef void (GLAPIENTRY * PFNGLUNLOCKARRAYSEXTPROC) (void); - -#define glLockArraysEXT GLEW_GET_FUN(__glewLockArraysEXT) -#define glUnlockArraysEXT GLEW_GET_FUN(__glewUnlockArraysEXT) - -#define GLEW_EXT_compiled_vertex_array GLEW_GET_VAR(__GLEW_EXT_compiled_vertex_array) - -#endif /* GL_EXT_compiled_vertex_array */ - -/* --------------------------- GL_EXT_convolution -------------------------- */ - -#ifndef GL_EXT_convolution -#define GL_EXT_convolution 1 - -#define GL_CONVOLUTION_1D_EXT 0x8010 -#define GL_CONVOLUTION_2D_EXT 0x8011 -#define GL_SEPARABLE_2D_EXT 0x8012 -#define GL_CONVOLUTION_BORDER_MODE_EXT 0x8013 -#define GL_CONVOLUTION_FILTER_SCALE_EXT 0x8014 -#define GL_CONVOLUTION_FILTER_BIAS_EXT 0x8015 -#define GL_REDUCE_EXT 0x8016 -#define GL_CONVOLUTION_FORMAT_EXT 0x8017 -#define GL_CONVOLUTION_WIDTH_EXT 0x8018 -#define GL_CONVOLUTION_HEIGHT_EXT 0x8019 -#define GL_MAX_CONVOLUTION_WIDTH_EXT 0x801A -#define GL_MAX_CONVOLUTION_HEIGHT_EXT 0x801B -#define GL_POST_CONVOLUTION_RED_SCALE_EXT 0x801C -#define GL_POST_CONVOLUTION_GREEN_SCALE_EXT 0x801D -#define GL_POST_CONVOLUTION_BLUE_SCALE_EXT 0x801E -#define GL_POST_CONVOLUTION_ALPHA_SCALE_EXT 0x801F -#define GL_POST_CONVOLUTION_RED_BIAS_EXT 0x8020 -#define GL_POST_CONVOLUTION_GREEN_BIAS_EXT 0x8021 -#define GL_POST_CONVOLUTION_BLUE_BIAS_EXT 0x8022 -#define GL_POST_CONVOLUTION_ALPHA_BIAS_EXT 0x8023 - -typedef void (GLAPIENTRY * PFNGLCONVOLUTIONFILTER1DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *image); -typedef void (GLAPIENTRY * PFNGLCONVOLUTIONFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *image); -typedef void (GLAPIENTRY * PFNGLCONVOLUTIONPARAMETERFEXTPROC) (GLenum target, GLenum pname, GLfloat param); -typedef void (GLAPIENTRY * PFNGLCONVOLUTIONPARAMETERFVEXTPROC) (GLenum target, GLenum pname, const GLfloat* params); -typedef void (GLAPIENTRY * PFNGLCONVOLUTIONPARAMETERIEXTPROC) (GLenum target, GLenum pname, GLint param); -typedef void (GLAPIENTRY * PFNGLCONVOLUTIONPARAMETERIVEXTPROC) (GLenum target, GLenum pname, const GLint* params); -typedef void (GLAPIENTRY * PFNGLCOPYCONVOLUTIONFILTER1DEXTPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); -typedef void (GLAPIENTRY * PFNGLCOPYCONVOLUTIONFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height); -typedef void (GLAPIENTRY * PFNGLGETCONVOLUTIONFILTEREXTPROC) (GLenum target, GLenum format, GLenum type, void *image); -typedef void (GLAPIENTRY * PFNGLGETCONVOLUTIONPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETCONVOLUTIONPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETSEPARABLEFILTEREXTPROC) (GLenum target, GLenum format, GLenum type, void *row, void *column, void *span); -typedef void (GLAPIENTRY * PFNGLSEPARABLEFILTER2DEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *row, const void *column); - -#define glConvolutionFilter1DEXT GLEW_GET_FUN(__glewConvolutionFilter1DEXT) -#define glConvolutionFilter2DEXT GLEW_GET_FUN(__glewConvolutionFilter2DEXT) -#define glConvolutionParameterfEXT GLEW_GET_FUN(__glewConvolutionParameterfEXT) -#define glConvolutionParameterfvEXT GLEW_GET_FUN(__glewConvolutionParameterfvEXT) -#define glConvolutionParameteriEXT GLEW_GET_FUN(__glewConvolutionParameteriEXT) -#define glConvolutionParameterivEXT GLEW_GET_FUN(__glewConvolutionParameterivEXT) -#define glCopyConvolutionFilter1DEXT GLEW_GET_FUN(__glewCopyConvolutionFilter1DEXT) -#define glCopyConvolutionFilter2DEXT GLEW_GET_FUN(__glewCopyConvolutionFilter2DEXT) -#define glGetConvolutionFilterEXT GLEW_GET_FUN(__glewGetConvolutionFilterEXT) -#define glGetConvolutionParameterfvEXT GLEW_GET_FUN(__glewGetConvolutionParameterfvEXT) -#define glGetConvolutionParameterivEXT GLEW_GET_FUN(__glewGetConvolutionParameterivEXT) -#define glGetSeparableFilterEXT GLEW_GET_FUN(__glewGetSeparableFilterEXT) -#define glSeparableFilter2DEXT GLEW_GET_FUN(__glewSeparableFilter2DEXT) - -#define GLEW_EXT_convolution GLEW_GET_VAR(__GLEW_EXT_convolution) - -#endif /* GL_EXT_convolution */ - -/* ------------------------ GL_EXT_coordinate_frame ------------------------ */ - -#ifndef GL_EXT_coordinate_frame -#define GL_EXT_coordinate_frame 1 - -#define GL_TANGENT_ARRAY_EXT 0x8439 -#define GL_BINORMAL_ARRAY_EXT 0x843A -#define GL_CURRENT_TANGENT_EXT 0x843B -#define GL_CURRENT_BINORMAL_EXT 0x843C -#define GL_TANGENT_ARRAY_TYPE_EXT 0x843E -#define GL_TANGENT_ARRAY_STRIDE_EXT 0x843F -#define GL_BINORMAL_ARRAY_TYPE_EXT 0x8440 -#define GL_BINORMAL_ARRAY_STRIDE_EXT 0x8441 -#define GL_TANGENT_ARRAY_POINTER_EXT 0x8442 -#define GL_BINORMAL_ARRAY_POINTER_EXT 0x8443 -#define GL_MAP1_TANGENT_EXT 0x8444 -#define GL_MAP2_TANGENT_EXT 0x8445 -#define GL_MAP1_BINORMAL_EXT 0x8446 -#define GL_MAP2_BINORMAL_EXT 0x8447 - -typedef void (GLAPIENTRY * PFNGLBINORMALPOINTEREXTPROC) (GLenum type, GLsizei stride, void *pointer); -typedef void (GLAPIENTRY * PFNGLTANGENTPOINTEREXTPROC) (GLenum type, GLsizei stride, void *pointer); - -#define glBinormalPointerEXT GLEW_GET_FUN(__glewBinormalPointerEXT) -#define glTangentPointerEXT GLEW_GET_FUN(__glewTangentPointerEXT) - -#define GLEW_EXT_coordinate_frame GLEW_GET_VAR(__GLEW_EXT_coordinate_frame) - -#endif /* GL_EXT_coordinate_frame */ - -/* -------------------------- GL_EXT_copy_texture -------------------------- */ - -#ifndef GL_EXT_copy_texture -#define GL_EXT_copy_texture 1 - -typedef void (GLAPIENTRY * PFNGLCOPYTEXIMAGE1DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); -typedef void (GLAPIENTRY * PFNGLCOPYTEXIMAGE2DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); -typedef void (GLAPIENTRY * PFNGLCOPYTEXSUBIMAGE1DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); -typedef void (GLAPIENTRY * PFNGLCOPYTEXSUBIMAGE2DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); -typedef void (GLAPIENTRY * PFNGLCOPYTEXSUBIMAGE3DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); - -#define glCopyTexImage1DEXT GLEW_GET_FUN(__glewCopyTexImage1DEXT) -#define glCopyTexImage2DEXT GLEW_GET_FUN(__glewCopyTexImage2DEXT) -#define glCopyTexSubImage1DEXT GLEW_GET_FUN(__glewCopyTexSubImage1DEXT) -#define glCopyTexSubImage2DEXT GLEW_GET_FUN(__glewCopyTexSubImage2DEXT) -#define glCopyTexSubImage3DEXT GLEW_GET_FUN(__glewCopyTexSubImage3DEXT) - -#define GLEW_EXT_copy_texture GLEW_GET_VAR(__GLEW_EXT_copy_texture) - -#endif /* GL_EXT_copy_texture */ - -/* --------------------------- GL_EXT_cull_vertex -------------------------- */ - -#ifndef GL_EXT_cull_vertex -#define GL_EXT_cull_vertex 1 - -#define GL_CULL_VERTEX_EXT 0x81AA -#define GL_CULL_VERTEX_EYE_POSITION_EXT 0x81AB -#define GL_CULL_VERTEX_OBJECT_POSITION_EXT 0x81AC - -typedef void (GLAPIENTRY * PFNGLCULLPARAMETERDVEXTPROC) (GLenum pname, GLdouble* params); -typedef void (GLAPIENTRY * PFNGLCULLPARAMETERFVEXTPROC) (GLenum pname, GLfloat* params); - -#define glCullParameterdvEXT GLEW_GET_FUN(__glewCullParameterdvEXT) -#define glCullParameterfvEXT GLEW_GET_FUN(__glewCullParameterfvEXT) - -#define GLEW_EXT_cull_vertex GLEW_GET_VAR(__GLEW_EXT_cull_vertex) - -#endif /* GL_EXT_cull_vertex */ - -/* --------------------------- GL_EXT_debug_label -------------------------- */ - -#ifndef GL_EXT_debug_label -#define GL_EXT_debug_label 1 - -#define GL_PROGRAM_PIPELINE_OBJECT_EXT 0x8A4F -#define GL_PROGRAM_OBJECT_EXT 0x8B40 -#define GL_SHADER_OBJECT_EXT 0x8B48 -#define GL_BUFFER_OBJECT_EXT 0x9151 -#define GL_QUERY_OBJECT_EXT 0x9153 -#define GL_VERTEX_ARRAY_OBJECT_EXT 0x9154 - -typedef void (GLAPIENTRY * PFNGLGETOBJECTLABELEXTPROC) (GLenum type, GLuint object, GLsizei bufSize, GLsizei* length, GLchar *label); -typedef void (GLAPIENTRY * PFNGLLABELOBJECTEXTPROC) (GLenum type, GLuint object, GLsizei length, const GLchar* label); - -#define glGetObjectLabelEXT GLEW_GET_FUN(__glewGetObjectLabelEXT) -#define glLabelObjectEXT GLEW_GET_FUN(__glewLabelObjectEXT) - -#define GLEW_EXT_debug_label GLEW_GET_VAR(__GLEW_EXT_debug_label) - -#endif /* GL_EXT_debug_label */ - -/* -------------------------- GL_EXT_debug_marker -------------------------- */ - -#ifndef GL_EXT_debug_marker -#define GL_EXT_debug_marker 1 - -typedef void (GLAPIENTRY * PFNGLINSERTEVENTMARKEREXTPROC) (GLsizei length, const GLchar* marker); -typedef void (GLAPIENTRY * PFNGLPOPGROUPMARKEREXTPROC) (void); -typedef void (GLAPIENTRY * PFNGLPUSHGROUPMARKEREXTPROC) (GLsizei length, const GLchar* marker); - -#define glInsertEventMarkerEXT GLEW_GET_FUN(__glewInsertEventMarkerEXT) -#define glPopGroupMarkerEXT GLEW_GET_FUN(__glewPopGroupMarkerEXT) -#define glPushGroupMarkerEXT GLEW_GET_FUN(__glewPushGroupMarkerEXT) - -#define GLEW_EXT_debug_marker GLEW_GET_VAR(__GLEW_EXT_debug_marker) - -#endif /* GL_EXT_debug_marker */ - -/* ------------------------ GL_EXT_depth_bounds_test ----------------------- */ - -#ifndef GL_EXT_depth_bounds_test -#define GL_EXT_depth_bounds_test 1 - -#define GL_DEPTH_BOUNDS_TEST_EXT 0x8890 -#define GL_DEPTH_BOUNDS_EXT 0x8891 - -typedef void (GLAPIENTRY * PFNGLDEPTHBOUNDSEXTPROC) (GLclampd zmin, GLclampd zmax); - -#define glDepthBoundsEXT GLEW_GET_FUN(__glewDepthBoundsEXT) - -#define GLEW_EXT_depth_bounds_test GLEW_GET_VAR(__GLEW_EXT_depth_bounds_test) - -#endif /* GL_EXT_depth_bounds_test */ - -/* ----------------------- GL_EXT_direct_state_access ---------------------- */ - -#ifndef GL_EXT_direct_state_access -#define GL_EXT_direct_state_access 1 - -#define GL_PROGRAM_MATRIX_EXT 0x8E2D -#define GL_TRANSPOSE_PROGRAM_MATRIX_EXT 0x8E2E -#define GL_PROGRAM_MATRIX_STACK_DEPTH_EXT 0x8E2F - -typedef void (GLAPIENTRY * PFNGLBINDMULTITEXTUREEXTPROC) (GLenum texunit, GLenum target, GLuint texture); -typedef GLenum (GLAPIENTRY * PFNGLCHECKNAMEDFRAMEBUFFERSTATUSEXTPROC) (GLuint framebuffer, GLenum target); -typedef void (GLAPIENTRY * PFNGLCLIENTATTRIBDEFAULTEXTPROC) (GLbitfield mask); -typedef void (GLAPIENTRY * PFNGLCOMPRESSEDMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *data); -typedef void (GLAPIENTRY * PFNGLCOMPRESSEDMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *data); -typedef void (GLAPIENTRY * PFNGLCOMPRESSEDMULTITEXIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *data); -typedef void (GLAPIENTRY * PFNGLCOMPRESSEDMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data); -typedef void (GLAPIENTRY * PFNGLCOMPRESSEDMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data); -typedef void (GLAPIENTRY * PFNGLCOMPRESSEDMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data); -typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLint border, GLsizei imageSize, const void *data); -typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLint border, GLsizei imageSize, const void *data); -typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXTUREIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLsizei imageSize, const void *data); -typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLsizei imageSize, const void *data); -typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLsizei imageSize, const void *data); -typedef void (GLAPIENTRY * PFNGLCOMPRESSEDTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLsizei imageSize, const void *data); -typedef void (GLAPIENTRY * PFNGLCOPYMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); -typedef void (GLAPIENTRY * PFNGLCOPYMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); -typedef void (GLAPIENTRY * PFNGLCOPYMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); -typedef void (GLAPIENTRY * PFNGLCOPYMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); -typedef void (GLAPIENTRY * PFNGLCOPYMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); -typedef void (GLAPIENTRY * PFNGLCOPYTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLint border); -typedef void (GLAPIENTRY * PFNGLCOPYTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum internalformat, GLint x, GLint y, GLsizei width, GLsizei height, GLint border); -typedef void (GLAPIENTRY * PFNGLCOPYTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint x, GLint y, GLsizei width); -typedef void (GLAPIENTRY * PFNGLCOPYTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint x, GLint y, GLsizei width, GLsizei height); -typedef void (GLAPIENTRY * PFNGLCOPYTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint x, GLint y, GLsizei width, GLsizei height); -typedef void (GLAPIENTRY * PFNGLDISABLECLIENTSTATEINDEXEDEXTPROC) (GLenum array, GLuint index); -typedef void (GLAPIENTRY * PFNGLDISABLECLIENTSTATEIEXTPROC) (GLenum array, GLuint index); -typedef void (GLAPIENTRY * PFNGLDISABLEVERTEXARRAYATTRIBEXTPROC) (GLuint vaobj, GLuint index); -typedef void (GLAPIENTRY * PFNGLDISABLEVERTEXARRAYEXTPROC) (GLuint vaobj, GLenum array); -typedef void (GLAPIENTRY * PFNGLENABLECLIENTSTATEINDEXEDEXTPROC) (GLenum array, GLuint index); -typedef void (GLAPIENTRY * PFNGLENABLECLIENTSTATEIEXTPROC) (GLenum array, GLuint index); -typedef void (GLAPIENTRY * PFNGLENABLEVERTEXARRAYATTRIBEXTPROC) (GLuint vaobj, GLuint index); -typedef void (GLAPIENTRY * PFNGLENABLEVERTEXARRAYEXTPROC) (GLuint vaobj, GLenum array); -typedef void (GLAPIENTRY * PFNGLFLUSHMAPPEDNAMEDBUFFERRANGEEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length); -typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERDRAWBUFFEREXTPROC) (GLuint framebuffer, GLenum mode); -typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERDRAWBUFFERSEXTPROC) (GLuint framebuffer, GLsizei n, const GLenum* bufs); -typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERREADBUFFEREXTPROC) (GLuint framebuffer, GLenum mode); -typedef void (GLAPIENTRY * PFNGLGENERATEMULTITEXMIPMAPEXTPROC) (GLenum texunit, GLenum target); -typedef void (GLAPIENTRY * PFNGLGENERATETEXTUREMIPMAPEXTPROC) (GLuint texture, GLenum target); -typedef void (GLAPIENTRY * PFNGLGETCOMPRESSEDMULTITEXIMAGEEXTPROC) (GLenum texunit, GLenum target, GLint level, void *img); -typedef void (GLAPIENTRY * PFNGLGETCOMPRESSEDTEXTUREIMAGEEXTPROC) (GLuint texture, GLenum target, GLint level, void *img); -typedef void (GLAPIENTRY * PFNGLGETDOUBLEINDEXEDVEXTPROC) (GLenum target, GLuint index, GLdouble* params); -typedef void (GLAPIENTRY * PFNGLGETDOUBLEI_VEXTPROC) (GLenum pname, GLuint index, GLdouble* params); -typedef void (GLAPIENTRY * PFNGLGETFLOATINDEXEDVEXTPROC) (GLenum target, GLuint index, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETFLOATI_VEXTPROC) (GLenum pname, GLuint index, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETFRAMEBUFFERPARAMETERIVEXTPROC) (GLuint framebuffer, GLenum pname, GLint* param); -typedef void (GLAPIENTRY * PFNGLGETMULTITEXENVFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETMULTITEXENVIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETMULTITEXGENDVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLdouble* params); -typedef void (GLAPIENTRY * PFNGLGETMULTITEXGENFVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETMULTITEXGENIVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETMULTITEXIMAGEEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum format, GLenum type, void *pixels); -typedef void (GLAPIENTRY * PFNGLGETMULTITEXLEVELPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum pname, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETMULTITEXLEVELPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLint level, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETMULTITEXPARAMETERIIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETMULTITEXPARAMETERIUIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLuint* params); -typedef void (GLAPIENTRY * PFNGLGETMULTITEXPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETMULTITEXPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETNAMEDBUFFERPARAMETERIVEXTPROC) (GLuint buffer, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETNAMEDBUFFERPOINTERVEXTPROC) (GLuint buffer, GLenum pname, void** params); -typedef void (GLAPIENTRY * PFNGLGETNAMEDBUFFERSUBDATAEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr size, void *data); -typedef void (GLAPIENTRY * PFNGLGETNAMEDFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETNAMEDPROGRAMLOCALPARAMETERIIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETNAMEDPROGRAMLOCALPARAMETERIUIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLuint* params); -typedef void (GLAPIENTRY * PFNGLGETNAMEDPROGRAMLOCALPARAMETERDVEXTPROC) (GLuint program, GLenum target, GLuint index, GLdouble* params); -typedef void (GLAPIENTRY * PFNGLGETNAMEDPROGRAMLOCALPARAMETERFVEXTPROC) (GLuint program, GLenum target, GLuint index, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETNAMEDPROGRAMSTRINGEXTPROC) (GLuint program, GLenum target, GLenum pname, void *string); -typedef void (GLAPIENTRY * PFNGLGETNAMEDPROGRAMIVEXTPROC) (GLuint program, GLenum target, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETNAMEDRENDERBUFFERPARAMETERIVEXTPROC) (GLuint renderbuffer, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETPOINTERINDEXEDVEXTPROC) (GLenum target, GLuint index, void** params); -typedef void (GLAPIENTRY * PFNGLGETPOINTERI_VEXTPROC) (GLenum pname, GLuint index, void** params); -typedef void (GLAPIENTRY * PFNGLGETTEXTUREIMAGEEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum format, GLenum type, void *pixels); -typedef void (GLAPIENTRY * PFNGLGETTEXTURELEVELPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum pname, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETTEXTURELEVELPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLint level, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETTEXTUREPARAMETERIIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETTEXTUREPARAMETERIUIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLuint* params); -typedef void (GLAPIENTRY * PFNGLGETTEXTUREPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETTEXTUREPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETVERTEXARRAYINTEGERI_VEXTPROC) (GLuint vaobj, GLuint index, GLenum pname, GLint* param); -typedef void (GLAPIENTRY * PFNGLGETVERTEXARRAYINTEGERVEXTPROC) (GLuint vaobj, GLenum pname, GLint* param); -typedef void (GLAPIENTRY * PFNGLGETVERTEXARRAYPOINTERI_VEXTPROC) (GLuint vaobj, GLuint index, GLenum pname, void** param); -typedef void (GLAPIENTRY * PFNGLGETVERTEXARRAYPOINTERVEXTPROC) (GLuint vaobj, GLenum pname, void** param); -typedef void * (GLAPIENTRY * PFNGLMAPNAMEDBUFFEREXTPROC) (GLuint buffer, GLenum access); -typedef void * (GLAPIENTRY * PFNGLMAPNAMEDBUFFERRANGEEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr length, GLbitfield access); -typedef void (GLAPIENTRY * PFNGLMATRIXFRUSTUMEXTPROC) (GLenum matrixMode, GLdouble l, GLdouble r, GLdouble b, GLdouble t, GLdouble n, GLdouble f); -typedef void (GLAPIENTRY * PFNGLMATRIXLOADIDENTITYEXTPROC) (GLenum matrixMode); -typedef void (GLAPIENTRY * PFNGLMATRIXLOADTRANSPOSEDEXTPROC) (GLenum matrixMode, const GLdouble* m); -typedef void (GLAPIENTRY * PFNGLMATRIXLOADTRANSPOSEFEXTPROC) (GLenum matrixMode, const GLfloat* m); -typedef void (GLAPIENTRY * PFNGLMATRIXLOADDEXTPROC) (GLenum matrixMode, const GLdouble* m); -typedef void (GLAPIENTRY * PFNGLMATRIXLOADFEXTPROC) (GLenum matrixMode, const GLfloat* m); -typedef void (GLAPIENTRY * PFNGLMATRIXMULTTRANSPOSEDEXTPROC) (GLenum matrixMode, const GLdouble* m); -typedef void (GLAPIENTRY * PFNGLMATRIXMULTTRANSPOSEFEXTPROC) (GLenum matrixMode, const GLfloat* m); -typedef void (GLAPIENTRY * PFNGLMATRIXMULTDEXTPROC) (GLenum matrixMode, const GLdouble* m); -typedef void (GLAPIENTRY * PFNGLMATRIXMULTFEXTPROC) (GLenum matrixMode, const GLfloat* m); -typedef void (GLAPIENTRY * PFNGLMATRIXORTHOEXTPROC) (GLenum matrixMode, GLdouble l, GLdouble r, GLdouble b, GLdouble t, GLdouble n, GLdouble f); -typedef void (GLAPIENTRY * PFNGLMATRIXPOPEXTPROC) (GLenum matrixMode); -typedef void (GLAPIENTRY * PFNGLMATRIXPUSHEXTPROC) (GLenum matrixMode); -typedef void (GLAPIENTRY * PFNGLMATRIXROTATEDEXTPROC) (GLenum matrixMode, GLdouble angle, GLdouble x, GLdouble y, GLdouble z); -typedef void (GLAPIENTRY * PFNGLMATRIXROTATEFEXTPROC) (GLenum matrixMode, GLfloat angle, GLfloat x, GLfloat y, GLfloat z); -typedef void (GLAPIENTRY * PFNGLMATRIXSCALEDEXTPROC) (GLenum matrixMode, GLdouble x, GLdouble y, GLdouble z); -typedef void (GLAPIENTRY * PFNGLMATRIXSCALEFEXTPROC) (GLenum matrixMode, GLfloat x, GLfloat y, GLfloat z); -typedef void (GLAPIENTRY * PFNGLMATRIXTRANSLATEDEXTPROC) (GLenum matrixMode, GLdouble x, GLdouble y, GLdouble z); -typedef void (GLAPIENTRY * PFNGLMATRIXTRANSLATEFEXTPROC) (GLenum matrixMode, GLfloat x, GLfloat y, GLfloat z); -typedef void (GLAPIENTRY * PFNGLMULTITEXBUFFEREXTPROC) (GLenum texunit, GLenum target, GLenum internalformat, GLuint buffer); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORDPOINTEREXTPROC) (GLenum texunit, GLint size, GLenum type, GLsizei stride, const void *pointer); -typedef void (GLAPIENTRY * PFNGLMULTITEXENVFEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat param); -typedef void (GLAPIENTRY * PFNGLMULTITEXENVFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLfloat* params); -typedef void (GLAPIENTRY * PFNGLMULTITEXENVIEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint param); -typedef void (GLAPIENTRY * PFNGLMULTITEXENVIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint* params); -typedef void (GLAPIENTRY * PFNGLMULTITEXGENDEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLdouble param); -typedef void (GLAPIENTRY * PFNGLMULTITEXGENDVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLdouble* params); -typedef void (GLAPIENTRY * PFNGLMULTITEXGENFEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLfloat param); -typedef void (GLAPIENTRY * PFNGLMULTITEXGENFVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLfloat* params); -typedef void (GLAPIENTRY * PFNGLMULTITEXGENIEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, GLint param); -typedef void (GLAPIENTRY * PFNGLMULTITEXGENIVEXTPROC) (GLenum texunit, GLenum coord, GLenum pname, const GLint* params); -typedef void (GLAPIENTRY * PFNGLMULTITEXIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void *pixels); -typedef void (GLAPIENTRY * PFNGLMULTITEXIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels); -typedef void (GLAPIENTRY * PFNGLMULTITEXIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels); -typedef void (GLAPIENTRY * PFNGLMULTITEXPARAMETERIIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint* params); -typedef void (GLAPIENTRY * PFNGLMULTITEXPARAMETERIUIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLuint* params); -typedef void (GLAPIENTRY * PFNGLMULTITEXPARAMETERFEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLfloat param); -typedef void (GLAPIENTRY * PFNGLMULTITEXPARAMETERFVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLfloat* param); -typedef void (GLAPIENTRY * PFNGLMULTITEXPARAMETERIEXTPROC) (GLenum texunit, GLenum target, GLenum pname, GLint param); -typedef void (GLAPIENTRY * PFNGLMULTITEXPARAMETERIVEXTPROC) (GLenum texunit, GLenum target, GLenum pname, const GLint* param); -typedef void (GLAPIENTRY * PFNGLMULTITEXRENDERBUFFEREXTPROC) (GLenum texunit, GLenum target, GLuint renderbuffer); -typedef void (GLAPIENTRY * PFNGLMULTITEXSUBIMAGE1DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels); -typedef void (GLAPIENTRY * PFNGLMULTITEXSUBIMAGE2DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels); -typedef void (GLAPIENTRY * PFNGLMULTITEXSUBIMAGE3DEXTPROC) (GLenum texunit, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels); -typedef void (GLAPIENTRY * PFNGLNAMEDBUFFERDATAEXTPROC) (GLuint buffer, GLsizeiptr size, const void *data, GLenum usage); -typedef void (GLAPIENTRY * PFNGLNAMEDBUFFERSUBDATAEXTPROC) (GLuint buffer, GLintptr offset, GLsizeiptr size, const void *data); -typedef void (GLAPIENTRY * PFNGLNAMEDCOPYBUFFERSUBDATAEXTPROC) (GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size); -typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERRENDERBUFFEREXTPROC) (GLuint framebuffer, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); -typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERTEXTURE1DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level); -typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERTEXTURE2DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level); -typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERTEXTURE3DEXTPROC) (GLuint framebuffer, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); -typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERTEXTUREEXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level); -typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERTEXTUREFACEEXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLenum face); -typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERTEXTURELAYEREXTPROC) (GLuint framebuffer, GLenum attachment, GLuint texture, GLint level, GLint layer); -typedef void (GLAPIENTRY * PFNGLNAMEDPROGRAMLOCALPARAMETER4DEXTPROC) (GLuint program, GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); -typedef void (GLAPIENTRY * PFNGLNAMEDPROGRAMLOCALPARAMETER4DVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLdouble* params); -typedef void (GLAPIENTRY * PFNGLNAMEDPROGRAMLOCALPARAMETER4FEXTPROC) (GLuint program, GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); -typedef void (GLAPIENTRY * PFNGLNAMEDPROGRAMLOCALPARAMETER4FVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLfloat* params); -typedef void (GLAPIENTRY * PFNGLNAMEDPROGRAMLOCALPARAMETERI4IEXTPROC) (GLuint program, GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w); -typedef void (GLAPIENTRY * PFNGLNAMEDPROGRAMLOCALPARAMETERI4IVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLint* params); -typedef void (GLAPIENTRY * PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIEXTPROC) (GLuint program, GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); -typedef void (GLAPIENTRY * PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIVEXTPROC) (GLuint program, GLenum target, GLuint index, const GLuint* params); -typedef void (GLAPIENTRY * PFNGLNAMEDPROGRAMLOCALPARAMETERS4FVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLfloat* params); -typedef void (GLAPIENTRY * PFNGLNAMEDPROGRAMLOCALPARAMETERSI4IVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLint* params); -typedef void (GLAPIENTRY * PFNGLNAMEDPROGRAMLOCALPARAMETERSI4UIVEXTPROC) (GLuint program, GLenum target, GLuint index, GLsizei count, const GLuint* params); -typedef void (GLAPIENTRY * PFNGLNAMEDPROGRAMSTRINGEXTPROC) (GLuint program, GLenum target, GLenum format, GLsizei len, const void *string); -typedef void (GLAPIENTRY * PFNGLNAMEDRENDERBUFFERSTORAGEEXTPROC) (GLuint renderbuffer, GLenum internalformat, GLsizei width, GLsizei height); -typedef void (GLAPIENTRY * PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLECOVERAGEEXTPROC) (GLuint renderbuffer, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height); -typedef void (GLAPIENTRY * PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC) (GLuint renderbuffer, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1FEXTPROC) (GLuint program, GLint location, GLfloat v0); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1IEXTPROC) (GLuint program, GLint location, GLint v0); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1UIEXTPROC) (GLuint program, GLint location, GLuint v0); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4FEXTPROC) (GLuint program, GLint location, GLfloat v0, GLfloat v1, GLfloat v2, GLfloat v3); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4FVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4IEXTPROC) (GLuint program, GLint location, GLint v0, GLint v1, GLint v2, GLint v3); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4IVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLint* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4UIEXTPROC) (GLuint program, GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4UIVEXTPROC) (GLuint program, GLint location, GLsizei count, const GLuint* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX2X3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX2X4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX3X2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX3X4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX4FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX4X2FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMMATRIX4X3FVEXTPROC) (GLuint program, GLint location, GLsizei count, GLboolean transpose, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLPUSHCLIENTATTRIBDEFAULTEXTPROC) (GLbitfield mask); -typedef void (GLAPIENTRY * PFNGLTEXTUREBUFFEREXTPROC) (GLuint texture, GLenum target, GLenum internalformat, GLuint buffer); -typedef void (GLAPIENTRY * PFNGLTEXTUREIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLint border, GLenum format, GLenum type, const void *pixels); -typedef void (GLAPIENTRY * PFNGLTEXTUREIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLint border, GLenum format, GLenum type, const void *pixels); -typedef void (GLAPIENTRY * PFNGLTEXTUREIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels); -typedef void (GLAPIENTRY * PFNGLTEXTUREPARAMETERIIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLint* params); -typedef void (GLAPIENTRY * PFNGLTEXTUREPARAMETERIUIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLuint* params); -typedef void (GLAPIENTRY * PFNGLTEXTUREPARAMETERFEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLfloat param); -typedef void (GLAPIENTRY * PFNGLTEXTUREPARAMETERFVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLfloat* param); -typedef void (GLAPIENTRY * PFNGLTEXTUREPARAMETERIEXTPROC) (GLuint texture, GLenum target, GLenum pname, GLint param); -typedef void (GLAPIENTRY * PFNGLTEXTUREPARAMETERIVEXTPROC) (GLuint texture, GLenum target, GLenum pname, const GLint* param); -typedef void (GLAPIENTRY * PFNGLTEXTURERENDERBUFFEREXTPROC) (GLuint texture, GLenum target, GLuint renderbuffer); -typedef void (GLAPIENTRY * PFNGLTEXTURESUBIMAGE1DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels); -typedef void (GLAPIENTRY * PFNGLTEXTURESUBIMAGE2DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels); -typedef void (GLAPIENTRY * PFNGLTEXTURESUBIMAGE3DEXTPROC) (GLuint texture, GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels); -typedef GLboolean (GLAPIENTRY * PFNGLUNMAPNAMEDBUFFEREXTPROC) (GLuint buffer); -typedef void (GLAPIENTRY * PFNGLVERTEXARRAYCOLOROFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset); -typedef void (GLAPIENTRY * PFNGLVERTEXARRAYEDGEFLAGOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLsizei stride, GLintptr offset); -typedef void (GLAPIENTRY * PFNGLVERTEXARRAYFOGCOORDOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset); -typedef void (GLAPIENTRY * PFNGLVERTEXARRAYINDEXOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset); -typedef void (GLAPIENTRY * PFNGLVERTEXARRAYMULTITEXCOORDOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLenum texunit, GLint size, GLenum type, GLsizei stride, GLintptr offset); -typedef void (GLAPIENTRY * PFNGLVERTEXARRAYNORMALOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLenum type, GLsizei stride, GLintptr offset); -typedef void (GLAPIENTRY * PFNGLVERTEXARRAYSECONDARYCOLOROFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset); -typedef void (GLAPIENTRY * PFNGLVERTEXARRAYTEXCOORDOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset); -typedef void (GLAPIENTRY * PFNGLVERTEXARRAYVERTEXATTRIBDIVISOREXTPROC) (GLuint vaobj, GLuint index, GLuint divisor); -typedef void (GLAPIENTRY * PFNGLVERTEXARRAYVERTEXATTRIBIOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset); -typedef void (GLAPIENTRY * PFNGLVERTEXARRAYVERTEXATTRIBOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride, GLintptr offset); -typedef void (GLAPIENTRY * PFNGLVERTEXARRAYVERTEXOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLint size, GLenum type, GLsizei stride, GLintptr offset); - -#define glBindMultiTextureEXT GLEW_GET_FUN(__glewBindMultiTextureEXT) -#define glCheckNamedFramebufferStatusEXT GLEW_GET_FUN(__glewCheckNamedFramebufferStatusEXT) -#define glClientAttribDefaultEXT GLEW_GET_FUN(__glewClientAttribDefaultEXT) -#define glCompressedMultiTexImage1DEXT GLEW_GET_FUN(__glewCompressedMultiTexImage1DEXT) -#define glCompressedMultiTexImage2DEXT GLEW_GET_FUN(__glewCompressedMultiTexImage2DEXT) -#define glCompressedMultiTexImage3DEXT GLEW_GET_FUN(__glewCompressedMultiTexImage3DEXT) -#define glCompressedMultiTexSubImage1DEXT GLEW_GET_FUN(__glewCompressedMultiTexSubImage1DEXT) -#define glCompressedMultiTexSubImage2DEXT GLEW_GET_FUN(__glewCompressedMultiTexSubImage2DEXT) -#define glCompressedMultiTexSubImage3DEXT GLEW_GET_FUN(__glewCompressedMultiTexSubImage3DEXT) -#define glCompressedTextureImage1DEXT GLEW_GET_FUN(__glewCompressedTextureImage1DEXT) -#define glCompressedTextureImage2DEXT GLEW_GET_FUN(__glewCompressedTextureImage2DEXT) -#define glCompressedTextureImage3DEXT GLEW_GET_FUN(__glewCompressedTextureImage3DEXT) -#define glCompressedTextureSubImage1DEXT GLEW_GET_FUN(__glewCompressedTextureSubImage1DEXT) -#define glCompressedTextureSubImage2DEXT GLEW_GET_FUN(__glewCompressedTextureSubImage2DEXT) -#define glCompressedTextureSubImage3DEXT GLEW_GET_FUN(__glewCompressedTextureSubImage3DEXT) -#define glCopyMultiTexImage1DEXT GLEW_GET_FUN(__glewCopyMultiTexImage1DEXT) -#define glCopyMultiTexImage2DEXT GLEW_GET_FUN(__glewCopyMultiTexImage2DEXT) -#define glCopyMultiTexSubImage1DEXT GLEW_GET_FUN(__glewCopyMultiTexSubImage1DEXT) -#define glCopyMultiTexSubImage2DEXT GLEW_GET_FUN(__glewCopyMultiTexSubImage2DEXT) -#define glCopyMultiTexSubImage3DEXT GLEW_GET_FUN(__glewCopyMultiTexSubImage3DEXT) -#define glCopyTextureImage1DEXT GLEW_GET_FUN(__glewCopyTextureImage1DEXT) -#define glCopyTextureImage2DEXT GLEW_GET_FUN(__glewCopyTextureImage2DEXT) -#define glCopyTextureSubImage1DEXT GLEW_GET_FUN(__glewCopyTextureSubImage1DEXT) -#define glCopyTextureSubImage2DEXT GLEW_GET_FUN(__glewCopyTextureSubImage2DEXT) -#define glCopyTextureSubImage3DEXT GLEW_GET_FUN(__glewCopyTextureSubImage3DEXT) -#define glDisableClientStateIndexedEXT GLEW_GET_FUN(__glewDisableClientStateIndexedEXT) -#define glDisableClientStateiEXT GLEW_GET_FUN(__glewDisableClientStateiEXT) -#define glDisableVertexArrayAttribEXT GLEW_GET_FUN(__glewDisableVertexArrayAttribEXT) -#define glDisableVertexArrayEXT GLEW_GET_FUN(__glewDisableVertexArrayEXT) -#define glEnableClientStateIndexedEXT GLEW_GET_FUN(__glewEnableClientStateIndexedEXT) -#define glEnableClientStateiEXT GLEW_GET_FUN(__glewEnableClientStateiEXT) -#define glEnableVertexArrayAttribEXT GLEW_GET_FUN(__glewEnableVertexArrayAttribEXT) -#define glEnableVertexArrayEXT GLEW_GET_FUN(__glewEnableVertexArrayEXT) -#define glFlushMappedNamedBufferRangeEXT GLEW_GET_FUN(__glewFlushMappedNamedBufferRangeEXT) -#define glFramebufferDrawBufferEXT GLEW_GET_FUN(__glewFramebufferDrawBufferEXT) -#define glFramebufferDrawBuffersEXT GLEW_GET_FUN(__glewFramebufferDrawBuffersEXT) -#define glFramebufferReadBufferEXT GLEW_GET_FUN(__glewFramebufferReadBufferEXT) -#define glGenerateMultiTexMipmapEXT GLEW_GET_FUN(__glewGenerateMultiTexMipmapEXT) -#define glGenerateTextureMipmapEXT GLEW_GET_FUN(__glewGenerateTextureMipmapEXT) -#define glGetCompressedMultiTexImageEXT GLEW_GET_FUN(__glewGetCompressedMultiTexImageEXT) -#define glGetCompressedTextureImageEXT GLEW_GET_FUN(__glewGetCompressedTextureImageEXT) -#define glGetDoubleIndexedvEXT GLEW_GET_FUN(__glewGetDoubleIndexedvEXT) -#define glGetDoublei_vEXT GLEW_GET_FUN(__glewGetDoublei_vEXT) -#define glGetFloatIndexedvEXT GLEW_GET_FUN(__glewGetFloatIndexedvEXT) -#define glGetFloati_vEXT GLEW_GET_FUN(__glewGetFloati_vEXT) -#define glGetFramebufferParameterivEXT GLEW_GET_FUN(__glewGetFramebufferParameterivEXT) -#define glGetMultiTexEnvfvEXT GLEW_GET_FUN(__glewGetMultiTexEnvfvEXT) -#define glGetMultiTexEnvivEXT GLEW_GET_FUN(__glewGetMultiTexEnvivEXT) -#define glGetMultiTexGendvEXT GLEW_GET_FUN(__glewGetMultiTexGendvEXT) -#define glGetMultiTexGenfvEXT GLEW_GET_FUN(__glewGetMultiTexGenfvEXT) -#define glGetMultiTexGenivEXT GLEW_GET_FUN(__glewGetMultiTexGenivEXT) -#define glGetMultiTexImageEXT GLEW_GET_FUN(__glewGetMultiTexImageEXT) -#define glGetMultiTexLevelParameterfvEXT GLEW_GET_FUN(__glewGetMultiTexLevelParameterfvEXT) -#define glGetMultiTexLevelParameterivEXT GLEW_GET_FUN(__glewGetMultiTexLevelParameterivEXT) -#define glGetMultiTexParameterIivEXT GLEW_GET_FUN(__glewGetMultiTexParameterIivEXT) -#define glGetMultiTexParameterIuivEXT GLEW_GET_FUN(__glewGetMultiTexParameterIuivEXT) -#define glGetMultiTexParameterfvEXT GLEW_GET_FUN(__glewGetMultiTexParameterfvEXT) -#define glGetMultiTexParameterivEXT GLEW_GET_FUN(__glewGetMultiTexParameterivEXT) -#define glGetNamedBufferParameterivEXT GLEW_GET_FUN(__glewGetNamedBufferParameterivEXT) -#define glGetNamedBufferPointervEXT GLEW_GET_FUN(__glewGetNamedBufferPointervEXT) -#define glGetNamedBufferSubDataEXT GLEW_GET_FUN(__glewGetNamedBufferSubDataEXT) -#define glGetNamedFramebufferAttachmentParameterivEXT GLEW_GET_FUN(__glewGetNamedFramebufferAttachmentParameterivEXT) -#define glGetNamedProgramLocalParameterIivEXT GLEW_GET_FUN(__glewGetNamedProgramLocalParameterIivEXT) -#define glGetNamedProgramLocalParameterIuivEXT GLEW_GET_FUN(__glewGetNamedProgramLocalParameterIuivEXT) -#define glGetNamedProgramLocalParameterdvEXT GLEW_GET_FUN(__glewGetNamedProgramLocalParameterdvEXT) -#define glGetNamedProgramLocalParameterfvEXT GLEW_GET_FUN(__glewGetNamedProgramLocalParameterfvEXT) -#define glGetNamedProgramStringEXT GLEW_GET_FUN(__glewGetNamedProgramStringEXT) -#define glGetNamedProgramivEXT GLEW_GET_FUN(__glewGetNamedProgramivEXT) -#define glGetNamedRenderbufferParameterivEXT GLEW_GET_FUN(__glewGetNamedRenderbufferParameterivEXT) -#define glGetPointerIndexedvEXT GLEW_GET_FUN(__glewGetPointerIndexedvEXT) -#define glGetPointeri_vEXT GLEW_GET_FUN(__glewGetPointeri_vEXT) -#define glGetTextureImageEXT GLEW_GET_FUN(__glewGetTextureImageEXT) -#define glGetTextureLevelParameterfvEXT GLEW_GET_FUN(__glewGetTextureLevelParameterfvEXT) -#define glGetTextureLevelParameterivEXT GLEW_GET_FUN(__glewGetTextureLevelParameterivEXT) -#define glGetTextureParameterIivEXT GLEW_GET_FUN(__glewGetTextureParameterIivEXT) -#define glGetTextureParameterIuivEXT GLEW_GET_FUN(__glewGetTextureParameterIuivEXT) -#define glGetTextureParameterfvEXT GLEW_GET_FUN(__glewGetTextureParameterfvEXT) -#define glGetTextureParameterivEXT GLEW_GET_FUN(__glewGetTextureParameterivEXT) -#define glGetVertexArrayIntegeri_vEXT GLEW_GET_FUN(__glewGetVertexArrayIntegeri_vEXT) -#define glGetVertexArrayIntegervEXT GLEW_GET_FUN(__glewGetVertexArrayIntegervEXT) -#define glGetVertexArrayPointeri_vEXT GLEW_GET_FUN(__glewGetVertexArrayPointeri_vEXT) -#define glGetVertexArrayPointervEXT GLEW_GET_FUN(__glewGetVertexArrayPointervEXT) -#define glMapNamedBufferEXT GLEW_GET_FUN(__glewMapNamedBufferEXT) -#define glMapNamedBufferRangeEXT GLEW_GET_FUN(__glewMapNamedBufferRangeEXT) -#define glMatrixFrustumEXT GLEW_GET_FUN(__glewMatrixFrustumEXT) -#define glMatrixLoadIdentityEXT GLEW_GET_FUN(__glewMatrixLoadIdentityEXT) -#define glMatrixLoadTransposedEXT GLEW_GET_FUN(__glewMatrixLoadTransposedEXT) -#define glMatrixLoadTransposefEXT GLEW_GET_FUN(__glewMatrixLoadTransposefEXT) -#define glMatrixLoaddEXT GLEW_GET_FUN(__glewMatrixLoaddEXT) -#define glMatrixLoadfEXT GLEW_GET_FUN(__glewMatrixLoadfEXT) -#define glMatrixMultTransposedEXT GLEW_GET_FUN(__glewMatrixMultTransposedEXT) -#define glMatrixMultTransposefEXT GLEW_GET_FUN(__glewMatrixMultTransposefEXT) -#define glMatrixMultdEXT GLEW_GET_FUN(__glewMatrixMultdEXT) -#define glMatrixMultfEXT GLEW_GET_FUN(__glewMatrixMultfEXT) -#define glMatrixOrthoEXT GLEW_GET_FUN(__glewMatrixOrthoEXT) -#define glMatrixPopEXT GLEW_GET_FUN(__glewMatrixPopEXT) -#define glMatrixPushEXT GLEW_GET_FUN(__glewMatrixPushEXT) -#define glMatrixRotatedEXT GLEW_GET_FUN(__glewMatrixRotatedEXT) -#define glMatrixRotatefEXT GLEW_GET_FUN(__glewMatrixRotatefEXT) -#define glMatrixScaledEXT GLEW_GET_FUN(__glewMatrixScaledEXT) -#define glMatrixScalefEXT GLEW_GET_FUN(__glewMatrixScalefEXT) -#define glMatrixTranslatedEXT GLEW_GET_FUN(__glewMatrixTranslatedEXT) -#define glMatrixTranslatefEXT GLEW_GET_FUN(__glewMatrixTranslatefEXT) -#define glMultiTexBufferEXT GLEW_GET_FUN(__glewMultiTexBufferEXT) -#define glMultiTexCoordPointerEXT GLEW_GET_FUN(__glewMultiTexCoordPointerEXT) -#define glMultiTexEnvfEXT GLEW_GET_FUN(__glewMultiTexEnvfEXT) -#define glMultiTexEnvfvEXT GLEW_GET_FUN(__glewMultiTexEnvfvEXT) -#define glMultiTexEnviEXT GLEW_GET_FUN(__glewMultiTexEnviEXT) -#define glMultiTexEnvivEXT GLEW_GET_FUN(__glewMultiTexEnvivEXT) -#define glMultiTexGendEXT GLEW_GET_FUN(__glewMultiTexGendEXT) -#define glMultiTexGendvEXT GLEW_GET_FUN(__glewMultiTexGendvEXT) -#define glMultiTexGenfEXT GLEW_GET_FUN(__glewMultiTexGenfEXT) -#define glMultiTexGenfvEXT GLEW_GET_FUN(__glewMultiTexGenfvEXT) -#define glMultiTexGeniEXT GLEW_GET_FUN(__glewMultiTexGeniEXT) -#define glMultiTexGenivEXT GLEW_GET_FUN(__glewMultiTexGenivEXT) -#define glMultiTexImage1DEXT GLEW_GET_FUN(__glewMultiTexImage1DEXT) -#define glMultiTexImage2DEXT GLEW_GET_FUN(__glewMultiTexImage2DEXT) -#define glMultiTexImage3DEXT GLEW_GET_FUN(__glewMultiTexImage3DEXT) -#define glMultiTexParameterIivEXT GLEW_GET_FUN(__glewMultiTexParameterIivEXT) -#define glMultiTexParameterIuivEXT GLEW_GET_FUN(__glewMultiTexParameterIuivEXT) -#define glMultiTexParameterfEXT GLEW_GET_FUN(__glewMultiTexParameterfEXT) -#define glMultiTexParameterfvEXT GLEW_GET_FUN(__glewMultiTexParameterfvEXT) -#define glMultiTexParameteriEXT GLEW_GET_FUN(__glewMultiTexParameteriEXT) -#define glMultiTexParameterivEXT GLEW_GET_FUN(__glewMultiTexParameterivEXT) -#define glMultiTexRenderbufferEXT GLEW_GET_FUN(__glewMultiTexRenderbufferEXT) -#define glMultiTexSubImage1DEXT GLEW_GET_FUN(__glewMultiTexSubImage1DEXT) -#define glMultiTexSubImage2DEXT GLEW_GET_FUN(__glewMultiTexSubImage2DEXT) -#define glMultiTexSubImage3DEXT GLEW_GET_FUN(__glewMultiTexSubImage3DEXT) -#define glNamedBufferDataEXT GLEW_GET_FUN(__glewNamedBufferDataEXT) -#define glNamedBufferSubDataEXT GLEW_GET_FUN(__glewNamedBufferSubDataEXT) -#define glNamedCopyBufferSubDataEXT GLEW_GET_FUN(__glewNamedCopyBufferSubDataEXT) -#define glNamedFramebufferRenderbufferEXT GLEW_GET_FUN(__glewNamedFramebufferRenderbufferEXT) -#define glNamedFramebufferTexture1DEXT GLEW_GET_FUN(__glewNamedFramebufferTexture1DEXT) -#define glNamedFramebufferTexture2DEXT GLEW_GET_FUN(__glewNamedFramebufferTexture2DEXT) -#define glNamedFramebufferTexture3DEXT GLEW_GET_FUN(__glewNamedFramebufferTexture3DEXT) -#define glNamedFramebufferTextureEXT GLEW_GET_FUN(__glewNamedFramebufferTextureEXT) -#define glNamedFramebufferTextureFaceEXT GLEW_GET_FUN(__glewNamedFramebufferTextureFaceEXT) -#define glNamedFramebufferTextureLayerEXT GLEW_GET_FUN(__glewNamedFramebufferTextureLayerEXT) -#define glNamedProgramLocalParameter4dEXT GLEW_GET_FUN(__glewNamedProgramLocalParameter4dEXT) -#define glNamedProgramLocalParameter4dvEXT GLEW_GET_FUN(__glewNamedProgramLocalParameter4dvEXT) -#define glNamedProgramLocalParameter4fEXT GLEW_GET_FUN(__glewNamedProgramLocalParameter4fEXT) -#define glNamedProgramLocalParameter4fvEXT GLEW_GET_FUN(__glewNamedProgramLocalParameter4fvEXT) -#define glNamedProgramLocalParameterI4iEXT GLEW_GET_FUN(__glewNamedProgramLocalParameterI4iEXT) -#define glNamedProgramLocalParameterI4ivEXT GLEW_GET_FUN(__glewNamedProgramLocalParameterI4ivEXT) -#define glNamedProgramLocalParameterI4uiEXT GLEW_GET_FUN(__glewNamedProgramLocalParameterI4uiEXT) -#define glNamedProgramLocalParameterI4uivEXT GLEW_GET_FUN(__glewNamedProgramLocalParameterI4uivEXT) -#define glNamedProgramLocalParameters4fvEXT GLEW_GET_FUN(__glewNamedProgramLocalParameters4fvEXT) -#define glNamedProgramLocalParametersI4ivEXT GLEW_GET_FUN(__glewNamedProgramLocalParametersI4ivEXT) -#define glNamedProgramLocalParametersI4uivEXT GLEW_GET_FUN(__glewNamedProgramLocalParametersI4uivEXT) -#define glNamedProgramStringEXT GLEW_GET_FUN(__glewNamedProgramStringEXT) -#define glNamedRenderbufferStorageEXT GLEW_GET_FUN(__glewNamedRenderbufferStorageEXT) -#define glNamedRenderbufferStorageMultisampleCoverageEXT GLEW_GET_FUN(__glewNamedRenderbufferStorageMultisampleCoverageEXT) -#define glNamedRenderbufferStorageMultisampleEXT GLEW_GET_FUN(__glewNamedRenderbufferStorageMultisampleEXT) -#define glProgramUniform1fEXT GLEW_GET_FUN(__glewProgramUniform1fEXT) -#define glProgramUniform1fvEXT GLEW_GET_FUN(__glewProgramUniform1fvEXT) -#define glProgramUniform1iEXT GLEW_GET_FUN(__glewProgramUniform1iEXT) -#define glProgramUniform1ivEXT GLEW_GET_FUN(__glewProgramUniform1ivEXT) -#define glProgramUniform1uiEXT GLEW_GET_FUN(__glewProgramUniform1uiEXT) -#define glProgramUniform1uivEXT GLEW_GET_FUN(__glewProgramUniform1uivEXT) -#define glProgramUniform2fEXT GLEW_GET_FUN(__glewProgramUniform2fEXT) -#define glProgramUniform2fvEXT GLEW_GET_FUN(__glewProgramUniform2fvEXT) -#define glProgramUniform2iEXT GLEW_GET_FUN(__glewProgramUniform2iEXT) -#define glProgramUniform2ivEXT GLEW_GET_FUN(__glewProgramUniform2ivEXT) -#define glProgramUniform2uiEXT GLEW_GET_FUN(__glewProgramUniform2uiEXT) -#define glProgramUniform2uivEXT GLEW_GET_FUN(__glewProgramUniform2uivEXT) -#define glProgramUniform3fEXT GLEW_GET_FUN(__glewProgramUniform3fEXT) -#define glProgramUniform3fvEXT GLEW_GET_FUN(__glewProgramUniform3fvEXT) -#define glProgramUniform3iEXT GLEW_GET_FUN(__glewProgramUniform3iEXT) -#define glProgramUniform3ivEXT GLEW_GET_FUN(__glewProgramUniform3ivEXT) -#define glProgramUniform3uiEXT GLEW_GET_FUN(__glewProgramUniform3uiEXT) -#define glProgramUniform3uivEXT GLEW_GET_FUN(__glewProgramUniform3uivEXT) -#define glProgramUniform4fEXT GLEW_GET_FUN(__glewProgramUniform4fEXT) -#define glProgramUniform4fvEXT GLEW_GET_FUN(__glewProgramUniform4fvEXT) -#define glProgramUniform4iEXT GLEW_GET_FUN(__glewProgramUniform4iEXT) -#define glProgramUniform4ivEXT GLEW_GET_FUN(__glewProgramUniform4ivEXT) -#define glProgramUniform4uiEXT GLEW_GET_FUN(__glewProgramUniform4uiEXT) -#define glProgramUniform4uivEXT GLEW_GET_FUN(__glewProgramUniform4uivEXT) -#define glProgramUniformMatrix2fvEXT GLEW_GET_FUN(__glewProgramUniformMatrix2fvEXT) -#define glProgramUniformMatrix2x3fvEXT GLEW_GET_FUN(__glewProgramUniformMatrix2x3fvEXT) -#define glProgramUniformMatrix2x4fvEXT GLEW_GET_FUN(__glewProgramUniformMatrix2x4fvEXT) -#define glProgramUniformMatrix3fvEXT GLEW_GET_FUN(__glewProgramUniformMatrix3fvEXT) -#define glProgramUniformMatrix3x2fvEXT GLEW_GET_FUN(__glewProgramUniformMatrix3x2fvEXT) -#define glProgramUniformMatrix3x4fvEXT GLEW_GET_FUN(__glewProgramUniformMatrix3x4fvEXT) -#define glProgramUniformMatrix4fvEXT GLEW_GET_FUN(__glewProgramUniformMatrix4fvEXT) -#define glProgramUniformMatrix4x2fvEXT GLEW_GET_FUN(__glewProgramUniformMatrix4x2fvEXT) -#define glProgramUniformMatrix4x3fvEXT GLEW_GET_FUN(__glewProgramUniformMatrix4x3fvEXT) -#define glPushClientAttribDefaultEXT GLEW_GET_FUN(__glewPushClientAttribDefaultEXT) -#define glTextureBufferEXT GLEW_GET_FUN(__glewTextureBufferEXT) -#define glTextureImage1DEXT GLEW_GET_FUN(__glewTextureImage1DEXT) -#define glTextureImage2DEXT GLEW_GET_FUN(__glewTextureImage2DEXT) -#define glTextureImage3DEXT GLEW_GET_FUN(__glewTextureImage3DEXT) -#define glTextureParameterIivEXT GLEW_GET_FUN(__glewTextureParameterIivEXT) -#define glTextureParameterIuivEXT GLEW_GET_FUN(__glewTextureParameterIuivEXT) -#define glTextureParameterfEXT GLEW_GET_FUN(__glewTextureParameterfEXT) -#define glTextureParameterfvEXT GLEW_GET_FUN(__glewTextureParameterfvEXT) -#define glTextureParameteriEXT GLEW_GET_FUN(__glewTextureParameteriEXT) -#define glTextureParameterivEXT GLEW_GET_FUN(__glewTextureParameterivEXT) -#define glTextureRenderbufferEXT GLEW_GET_FUN(__glewTextureRenderbufferEXT) -#define glTextureSubImage1DEXT GLEW_GET_FUN(__glewTextureSubImage1DEXT) -#define glTextureSubImage2DEXT GLEW_GET_FUN(__glewTextureSubImage2DEXT) -#define glTextureSubImage3DEXT GLEW_GET_FUN(__glewTextureSubImage3DEXT) -#define glUnmapNamedBufferEXT GLEW_GET_FUN(__glewUnmapNamedBufferEXT) -#define glVertexArrayColorOffsetEXT GLEW_GET_FUN(__glewVertexArrayColorOffsetEXT) -#define glVertexArrayEdgeFlagOffsetEXT GLEW_GET_FUN(__glewVertexArrayEdgeFlagOffsetEXT) -#define glVertexArrayFogCoordOffsetEXT GLEW_GET_FUN(__glewVertexArrayFogCoordOffsetEXT) -#define glVertexArrayIndexOffsetEXT GLEW_GET_FUN(__glewVertexArrayIndexOffsetEXT) -#define glVertexArrayMultiTexCoordOffsetEXT GLEW_GET_FUN(__glewVertexArrayMultiTexCoordOffsetEXT) -#define glVertexArrayNormalOffsetEXT GLEW_GET_FUN(__glewVertexArrayNormalOffsetEXT) -#define glVertexArraySecondaryColorOffsetEXT GLEW_GET_FUN(__glewVertexArraySecondaryColorOffsetEXT) -#define glVertexArrayTexCoordOffsetEXT GLEW_GET_FUN(__glewVertexArrayTexCoordOffsetEXT) -#define glVertexArrayVertexAttribDivisorEXT GLEW_GET_FUN(__glewVertexArrayVertexAttribDivisorEXT) -#define glVertexArrayVertexAttribIOffsetEXT GLEW_GET_FUN(__glewVertexArrayVertexAttribIOffsetEXT) -#define glVertexArrayVertexAttribOffsetEXT GLEW_GET_FUN(__glewVertexArrayVertexAttribOffsetEXT) -#define glVertexArrayVertexOffsetEXT GLEW_GET_FUN(__glewVertexArrayVertexOffsetEXT) - -#define GLEW_EXT_direct_state_access GLEW_GET_VAR(__GLEW_EXT_direct_state_access) - -#endif /* GL_EXT_direct_state_access */ - -/* -------------------------- GL_EXT_draw_buffers2 ------------------------- */ - -#ifndef GL_EXT_draw_buffers2 -#define GL_EXT_draw_buffers2 1 - -typedef void (GLAPIENTRY * PFNGLCOLORMASKINDEXEDEXTPROC) (GLuint buf, GLboolean r, GLboolean g, GLboolean b, GLboolean a); -typedef void (GLAPIENTRY * PFNGLDISABLEINDEXEDEXTPROC) (GLenum target, GLuint index); -typedef void (GLAPIENTRY * PFNGLENABLEINDEXEDEXTPROC) (GLenum target, GLuint index); -typedef void (GLAPIENTRY * PFNGLGETBOOLEANINDEXEDVEXTPROC) (GLenum value, GLuint index, GLboolean* data); -typedef void (GLAPIENTRY * PFNGLGETINTEGERINDEXEDVEXTPROC) (GLenum value, GLuint index, GLint* data); -typedef GLboolean (GLAPIENTRY * PFNGLISENABLEDINDEXEDEXTPROC) (GLenum target, GLuint index); - -#define glColorMaskIndexedEXT GLEW_GET_FUN(__glewColorMaskIndexedEXT) -#define glDisableIndexedEXT GLEW_GET_FUN(__glewDisableIndexedEXT) -#define glEnableIndexedEXT GLEW_GET_FUN(__glewEnableIndexedEXT) -#define glGetBooleanIndexedvEXT GLEW_GET_FUN(__glewGetBooleanIndexedvEXT) -#define glGetIntegerIndexedvEXT GLEW_GET_FUN(__glewGetIntegerIndexedvEXT) -#define glIsEnabledIndexedEXT GLEW_GET_FUN(__glewIsEnabledIndexedEXT) - -#define GLEW_EXT_draw_buffers2 GLEW_GET_VAR(__GLEW_EXT_draw_buffers2) - -#endif /* GL_EXT_draw_buffers2 */ - -/* ------------------------- GL_EXT_draw_instanced ------------------------- */ - -#ifndef GL_EXT_draw_instanced -#define GL_EXT_draw_instanced 1 - -typedef void (GLAPIENTRY * PFNGLDRAWARRAYSINSTANCEDEXTPROC) (GLenum mode, GLint start, GLsizei count, GLsizei primcount); -typedef void (GLAPIENTRY * PFNGLDRAWELEMENTSINSTANCEDEXTPROC) (GLenum mode, GLsizei count, GLenum type, const void *indices, GLsizei primcount); - -#define glDrawArraysInstancedEXT GLEW_GET_FUN(__glewDrawArraysInstancedEXT) -#define glDrawElementsInstancedEXT GLEW_GET_FUN(__glewDrawElementsInstancedEXT) - -#define GLEW_EXT_draw_instanced GLEW_GET_VAR(__GLEW_EXT_draw_instanced) - -#endif /* GL_EXT_draw_instanced */ - -/* ----------------------- GL_EXT_draw_range_elements ---------------------- */ - -#ifndef GL_EXT_draw_range_elements -#define GL_EXT_draw_range_elements 1 - -#define GL_MAX_ELEMENTS_VERTICES_EXT 0x80E8 -#define GL_MAX_ELEMENTS_INDICES_EXT 0x80E9 - -typedef void (GLAPIENTRY * PFNGLDRAWRANGEELEMENTSEXTPROC) (GLenum mode, GLuint start, GLuint end, GLsizei count, GLenum type, const void *indices); - -#define glDrawRangeElementsEXT GLEW_GET_FUN(__glewDrawRangeElementsEXT) - -#define GLEW_EXT_draw_range_elements GLEW_GET_VAR(__GLEW_EXT_draw_range_elements) - -#endif /* GL_EXT_draw_range_elements */ - -/* ---------------------------- GL_EXT_fog_coord --------------------------- */ - -#ifndef GL_EXT_fog_coord -#define GL_EXT_fog_coord 1 - -#define GL_FOG_COORDINATE_SOURCE_EXT 0x8450 -#define GL_FOG_COORDINATE_EXT 0x8451 -#define GL_FRAGMENT_DEPTH_EXT 0x8452 -#define GL_CURRENT_FOG_COORDINATE_EXT 0x8453 -#define GL_FOG_COORDINATE_ARRAY_TYPE_EXT 0x8454 -#define GL_FOG_COORDINATE_ARRAY_STRIDE_EXT 0x8455 -#define GL_FOG_COORDINATE_ARRAY_POINTER_EXT 0x8456 -#define GL_FOG_COORDINATE_ARRAY_EXT 0x8457 - -typedef void (GLAPIENTRY * PFNGLFOGCOORDPOINTEREXTPROC) (GLenum type, GLsizei stride, const void *pointer); -typedef void (GLAPIENTRY * PFNGLFOGCOORDDEXTPROC) (GLdouble coord); -typedef void (GLAPIENTRY * PFNGLFOGCOORDDVEXTPROC) (const GLdouble *coord); -typedef void (GLAPIENTRY * PFNGLFOGCOORDFEXTPROC) (GLfloat coord); -typedef void (GLAPIENTRY * PFNGLFOGCOORDFVEXTPROC) (const GLfloat *coord); - -#define glFogCoordPointerEXT GLEW_GET_FUN(__glewFogCoordPointerEXT) -#define glFogCoorddEXT GLEW_GET_FUN(__glewFogCoorddEXT) -#define glFogCoorddvEXT GLEW_GET_FUN(__glewFogCoorddvEXT) -#define glFogCoordfEXT GLEW_GET_FUN(__glewFogCoordfEXT) -#define glFogCoordfvEXT GLEW_GET_FUN(__glewFogCoordfvEXT) - -#define GLEW_EXT_fog_coord GLEW_GET_VAR(__GLEW_EXT_fog_coord) - -#endif /* GL_EXT_fog_coord */ - -/* ------------------------ GL_EXT_fragment_lighting ----------------------- */ - -#ifndef GL_EXT_fragment_lighting -#define GL_EXT_fragment_lighting 1 - -#define GL_FRAGMENT_LIGHTING_EXT 0x8400 -#define GL_FRAGMENT_COLOR_MATERIAL_EXT 0x8401 -#define GL_FRAGMENT_COLOR_MATERIAL_FACE_EXT 0x8402 -#define GL_FRAGMENT_COLOR_MATERIAL_PARAMETER_EXT 0x8403 -#define GL_MAX_FRAGMENT_LIGHTS_EXT 0x8404 -#define GL_MAX_ACTIVE_LIGHTS_EXT 0x8405 -#define GL_CURRENT_RASTER_NORMAL_EXT 0x8406 -#define GL_LIGHT_ENV_MODE_EXT 0x8407 -#define GL_FRAGMENT_LIGHT_MODEL_LOCAL_VIEWER_EXT 0x8408 -#define GL_FRAGMENT_LIGHT_MODEL_TWO_SIDE_EXT 0x8409 -#define GL_FRAGMENT_LIGHT_MODEL_AMBIENT_EXT 0x840A -#define GL_FRAGMENT_LIGHT_MODEL_NORMAL_INTERPOLATION_EXT 0x840B -#define GL_FRAGMENT_LIGHT0_EXT 0x840C -#define GL_FRAGMENT_LIGHT7_EXT 0x8413 - -typedef void (GLAPIENTRY * PFNGLFRAGMENTCOLORMATERIALEXTPROC) (GLenum face, GLenum mode); -typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTMODELFEXTPROC) (GLenum pname, GLfloat param); -typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTMODELFVEXTPROC) (GLenum pname, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTMODELIEXTPROC) (GLenum pname, GLint param); -typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTMODELIVEXTPROC) (GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTFEXTPROC) (GLenum light, GLenum pname, GLfloat param); -typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTFVEXTPROC) (GLenum light, GLenum pname, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTIEXTPROC) (GLenum light, GLenum pname, GLint param); -typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTIVEXTPROC) (GLenum light, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLFRAGMENTMATERIALFEXTPROC) (GLenum face, GLenum pname, const GLfloat param); -typedef void (GLAPIENTRY * PFNGLFRAGMENTMATERIALFVEXTPROC) (GLenum face, GLenum pname, const GLfloat* params); -typedef void (GLAPIENTRY * PFNGLFRAGMENTMATERIALIEXTPROC) (GLenum face, GLenum pname, const GLint param); -typedef void (GLAPIENTRY * PFNGLFRAGMENTMATERIALIVEXTPROC) (GLenum face, GLenum pname, const GLint* params); -typedef void (GLAPIENTRY * PFNGLGETFRAGMENTLIGHTFVEXTPROC) (GLenum light, GLenum pname, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETFRAGMENTLIGHTIVEXTPROC) (GLenum light, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETFRAGMENTMATERIALFVEXTPROC) (GLenum face, GLenum pname, const GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETFRAGMENTMATERIALIVEXTPROC) (GLenum face, GLenum pname, const GLint* params); -typedef void (GLAPIENTRY * PFNGLLIGHTENVIEXTPROC) (GLenum pname, GLint param); - -#define glFragmentColorMaterialEXT GLEW_GET_FUN(__glewFragmentColorMaterialEXT) -#define glFragmentLightModelfEXT GLEW_GET_FUN(__glewFragmentLightModelfEXT) -#define glFragmentLightModelfvEXT GLEW_GET_FUN(__glewFragmentLightModelfvEXT) -#define glFragmentLightModeliEXT GLEW_GET_FUN(__glewFragmentLightModeliEXT) -#define glFragmentLightModelivEXT GLEW_GET_FUN(__glewFragmentLightModelivEXT) -#define glFragmentLightfEXT GLEW_GET_FUN(__glewFragmentLightfEXT) -#define glFragmentLightfvEXT GLEW_GET_FUN(__glewFragmentLightfvEXT) -#define glFragmentLightiEXT GLEW_GET_FUN(__glewFragmentLightiEXT) -#define glFragmentLightivEXT GLEW_GET_FUN(__glewFragmentLightivEXT) -#define glFragmentMaterialfEXT GLEW_GET_FUN(__glewFragmentMaterialfEXT) -#define glFragmentMaterialfvEXT GLEW_GET_FUN(__glewFragmentMaterialfvEXT) -#define glFragmentMaterialiEXT GLEW_GET_FUN(__glewFragmentMaterialiEXT) -#define glFragmentMaterialivEXT GLEW_GET_FUN(__glewFragmentMaterialivEXT) -#define glGetFragmentLightfvEXT GLEW_GET_FUN(__glewGetFragmentLightfvEXT) -#define glGetFragmentLightivEXT GLEW_GET_FUN(__glewGetFragmentLightivEXT) -#define glGetFragmentMaterialfvEXT GLEW_GET_FUN(__glewGetFragmentMaterialfvEXT) -#define glGetFragmentMaterialivEXT GLEW_GET_FUN(__glewGetFragmentMaterialivEXT) -#define glLightEnviEXT GLEW_GET_FUN(__glewLightEnviEXT) - -#define GLEW_EXT_fragment_lighting GLEW_GET_VAR(__GLEW_EXT_fragment_lighting) - -#endif /* GL_EXT_fragment_lighting */ - -/* ------------------------ GL_EXT_framebuffer_blit ------------------------ */ - -#ifndef GL_EXT_framebuffer_blit -#define GL_EXT_framebuffer_blit 1 - -#define GL_DRAW_FRAMEBUFFER_BINDING_EXT 0x8CA6 -#define GL_READ_FRAMEBUFFER_EXT 0x8CA8 -#define GL_DRAW_FRAMEBUFFER_EXT 0x8CA9 -#define GL_READ_FRAMEBUFFER_BINDING_EXT 0x8CAA - -typedef void (GLAPIENTRY * PFNGLBLITFRAMEBUFFEREXTPROC) (GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); - -#define glBlitFramebufferEXT GLEW_GET_FUN(__glewBlitFramebufferEXT) - -#define GLEW_EXT_framebuffer_blit GLEW_GET_VAR(__GLEW_EXT_framebuffer_blit) - -#endif /* GL_EXT_framebuffer_blit */ - -/* --------------------- GL_EXT_framebuffer_multisample -------------------- */ - -#ifndef GL_EXT_framebuffer_multisample -#define GL_EXT_framebuffer_multisample 1 - -#define GL_RENDERBUFFER_SAMPLES_EXT 0x8CAB -#define GL_FRAMEBUFFER_INCOMPLETE_MULTISAMPLE_EXT 0x8D56 -#define GL_MAX_SAMPLES_EXT 0x8D57 - -typedef void (GLAPIENTRY * PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC) (GLenum target, GLsizei samples, GLenum internalformat, GLsizei width, GLsizei height); - -#define glRenderbufferStorageMultisampleEXT GLEW_GET_FUN(__glewRenderbufferStorageMultisampleEXT) - -#define GLEW_EXT_framebuffer_multisample GLEW_GET_VAR(__GLEW_EXT_framebuffer_multisample) - -#endif /* GL_EXT_framebuffer_multisample */ - -/* --------------- GL_EXT_framebuffer_multisample_blit_scaled -------------- */ - -#ifndef GL_EXT_framebuffer_multisample_blit_scaled -#define GL_EXT_framebuffer_multisample_blit_scaled 1 - -#define GL_SCALED_RESOLVE_FASTEST_EXT 0x90BA -#define GL_SCALED_RESOLVE_NICEST_EXT 0x90BB - -#define GLEW_EXT_framebuffer_multisample_blit_scaled GLEW_GET_VAR(__GLEW_EXT_framebuffer_multisample_blit_scaled) - -#endif /* GL_EXT_framebuffer_multisample_blit_scaled */ - -/* ----------------------- GL_EXT_framebuffer_object ----------------------- */ - -#ifndef GL_EXT_framebuffer_object -#define GL_EXT_framebuffer_object 1 - -#define GL_INVALID_FRAMEBUFFER_OPERATION_EXT 0x0506 -#define GL_MAX_RENDERBUFFER_SIZE_EXT 0x84E8 -#define GL_FRAMEBUFFER_BINDING_EXT 0x8CA6 -#define GL_RENDERBUFFER_BINDING_EXT 0x8CA7 -#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_TYPE_EXT 0x8CD0 -#define GL_FRAMEBUFFER_ATTACHMENT_OBJECT_NAME_EXT 0x8CD1 -#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LEVEL_EXT 0x8CD2 -#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_CUBE_MAP_FACE_EXT 0x8CD3 -#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_3D_ZOFFSET_EXT 0x8CD4 -#define GL_FRAMEBUFFER_COMPLETE_EXT 0x8CD5 -#define GL_FRAMEBUFFER_INCOMPLETE_ATTACHMENT_EXT 0x8CD6 -#define GL_FRAMEBUFFER_INCOMPLETE_MISSING_ATTACHMENT_EXT 0x8CD7 -#define GL_FRAMEBUFFER_INCOMPLETE_DIMENSIONS_EXT 0x8CD9 -#define GL_FRAMEBUFFER_INCOMPLETE_FORMATS_EXT 0x8CDA -#define GL_FRAMEBUFFER_INCOMPLETE_DRAW_BUFFER_EXT 0x8CDB -#define GL_FRAMEBUFFER_INCOMPLETE_READ_BUFFER_EXT 0x8CDC -#define GL_FRAMEBUFFER_UNSUPPORTED_EXT 0x8CDD -#define GL_MAX_COLOR_ATTACHMENTS_EXT 0x8CDF -#define GL_COLOR_ATTACHMENT0_EXT 0x8CE0 -#define GL_COLOR_ATTACHMENT1_EXT 0x8CE1 -#define GL_COLOR_ATTACHMENT2_EXT 0x8CE2 -#define GL_COLOR_ATTACHMENT3_EXT 0x8CE3 -#define GL_COLOR_ATTACHMENT4_EXT 0x8CE4 -#define GL_COLOR_ATTACHMENT5_EXT 0x8CE5 -#define GL_COLOR_ATTACHMENT6_EXT 0x8CE6 -#define GL_COLOR_ATTACHMENT7_EXT 0x8CE7 -#define GL_COLOR_ATTACHMENT8_EXT 0x8CE8 -#define GL_COLOR_ATTACHMENT9_EXT 0x8CE9 -#define GL_COLOR_ATTACHMENT10_EXT 0x8CEA -#define GL_COLOR_ATTACHMENT11_EXT 0x8CEB -#define GL_COLOR_ATTACHMENT12_EXT 0x8CEC -#define GL_COLOR_ATTACHMENT13_EXT 0x8CED -#define GL_COLOR_ATTACHMENT14_EXT 0x8CEE -#define GL_COLOR_ATTACHMENT15_EXT 0x8CEF -#define GL_DEPTH_ATTACHMENT_EXT 0x8D00 -#define GL_STENCIL_ATTACHMENT_EXT 0x8D20 -#define GL_FRAMEBUFFER_EXT 0x8D40 -#define GL_RENDERBUFFER_EXT 0x8D41 -#define GL_RENDERBUFFER_WIDTH_EXT 0x8D42 -#define GL_RENDERBUFFER_HEIGHT_EXT 0x8D43 -#define GL_RENDERBUFFER_INTERNAL_FORMAT_EXT 0x8D44 -#define GL_STENCIL_INDEX1_EXT 0x8D46 -#define GL_STENCIL_INDEX4_EXT 0x8D47 -#define GL_STENCIL_INDEX8_EXT 0x8D48 -#define GL_STENCIL_INDEX16_EXT 0x8D49 -#define GL_RENDERBUFFER_RED_SIZE_EXT 0x8D50 -#define GL_RENDERBUFFER_GREEN_SIZE_EXT 0x8D51 -#define GL_RENDERBUFFER_BLUE_SIZE_EXT 0x8D52 -#define GL_RENDERBUFFER_ALPHA_SIZE_EXT 0x8D53 -#define GL_RENDERBUFFER_DEPTH_SIZE_EXT 0x8D54 -#define GL_RENDERBUFFER_STENCIL_SIZE_EXT 0x8D55 - -typedef void (GLAPIENTRY * PFNGLBINDFRAMEBUFFEREXTPROC) (GLenum target, GLuint framebuffer); -typedef void (GLAPIENTRY * PFNGLBINDRENDERBUFFEREXTPROC) (GLenum target, GLuint renderbuffer); -typedef GLenum (GLAPIENTRY * PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC) (GLenum target); -typedef void (GLAPIENTRY * PFNGLDELETEFRAMEBUFFERSEXTPROC) (GLsizei n, const GLuint* framebuffers); -typedef void (GLAPIENTRY * PFNGLDELETERENDERBUFFERSEXTPROC) (GLsizei n, const GLuint* renderbuffers); -typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC) (GLenum target, GLenum attachment, GLenum renderbuffertarget, GLuint renderbuffer); -typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTURE1DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); -typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTURE2DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level); -typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTURE3DEXTPROC) (GLenum target, GLenum attachment, GLenum textarget, GLuint texture, GLint level, GLint zoffset); -typedef void (GLAPIENTRY * PFNGLGENFRAMEBUFFERSEXTPROC) (GLsizei n, GLuint* framebuffers); -typedef void (GLAPIENTRY * PFNGLGENRENDERBUFFERSEXTPROC) (GLsizei n, GLuint* renderbuffers); -typedef void (GLAPIENTRY * PFNGLGENERATEMIPMAPEXTPROC) (GLenum target); -typedef void (GLAPIENTRY * PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC) (GLenum target, GLenum attachment, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint* params); -typedef GLboolean (GLAPIENTRY * PFNGLISFRAMEBUFFEREXTPROC) (GLuint framebuffer); -typedef GLboolean (GLAPIENTRY * PFNGLISRENDERBUFFEREXTPROC) (GLuint renderbuffer); -typedef void (GLAPIENTRY * PFNGLRENDERBUFFERSTORAGEEXTPROC) (GLenum target, GLenum internalformat, GLsizei width, GLsizei height); - -#define glBindFramebufferEXT GLEW_GET_FUN(__glewBindFramebufferEXT) -#define glBindRenderbufferEXT GLEW_GET_FUN(__glewBindRenderbufferEXT) -#define glCheckFramebufferStatusEXT GLEW_GET_FUN(__glewCheckFramebufferStatusEXT) -#define glDeleteFramebuffersEXT GLEW_GET_FUN(__glewDeleteFramebuffersEXT) -#define glDeleteRenderbuffersEXT GLEW_GET_FUN(__glewDeleteRenderbuffersEXT) -#define glFramebufferRenderbufferEXT GLEW_GET_FUN(__glewFramebufferRenderbufferEXT) -#define glFramebufferTexture1DEXT GLEW_GET_FUN(__glewFramebufferTexture1DEXT) -#define glFramebufferTexture2DEXT GLEW_GET_FUN(__glewFramebufferTexture2DEXT) -#define glFramebufferTexture3DEXT GLEW_GET_FUN(__glewFramebufferTexture3DEXT) -#define glGenFramebuffersEXT GLEW_GET_FUN(__glewGenFramebuffersEXT) -#define glGenRenderbuffersEXT GLEW_GET_FUN(__glewGenRenderbuffersEXT) -#define glGenerateMipmapEXT GLEW_GET_FUN(__glewGenerateMipmapEXT) -#define glGetFramebufferAttachmentParameterivEXT GLEW_GET_FUN(__glewGetFramebufferAttachmentParameterivEXT) -#define glGetRenderbufferParameterivEXT GLEW_GET_FUN(__glewGetRenderbufferParameterivEXT) -#define glIsFramebufferEXT GLEW_GET_FUN(__glewIsFramebufferEXT) -#define glIsRenderbufferEXT GLEW_GET_FUN(__glewIsRenderbufferEXT) -#define glRenderbufferStorageEXT GLEW_GET_FUN(__glewRenderbufferStorageEXT) - -#define GLEW_EXT_framebuffer_object GLEW_GET_VAR(__GLEW_EXT_framebuffer_object) - -#endif /* GL_EXT_framebuffer_object */ - -/* ------------------------ GL_EXT_framebuffer_sRGB ------------------------ */ - -#ifndef GL_EXT_framebuffer_sRGB -#define GL_EXT_framebuffer_sRGB 1 - -#define GL_FRAMEBUFFER_SRGB_EXT 0x8DB9 -#define GL_FRAMEBUFFER_SRGB_CAPABLE_EXT 0x8DBA - -#define GLEW_EXT_framebuffer_sRGB GLEW_GET_VAR(__GLEW_EXT_framebuffer_sRGB) - -#endif /* GL_EXT_framebuffer_sRGB */ - -/* ------------------------ GL_EXT_geometry_shader4 ------------------------ */ - -#ifndef GL_EXT_geometry_shader4 -#define GL_EXT_geometry_shader4 1 - -#define GL_LINES_ADJACENCY_EXT 0xA -#define GL_LINE_STRIP_ADJACENCY_EXT 0xB -#define GL_TRIANGLES_ADJACENCY_EXT 0xC -#define GL_TRIANGLE_STRIP_ADJACENCY_EXT 0xD -#define GL_PROGRAM_POINT_SIZE_EXT 0x8642 -#define GL_MAX_VARYING_COMPONENTS_EXT 0x8B4B -#define GL_MAX_GEOMETRY_TEXTURE_IMAGE_UNITS_EXT 0x8C29 -#define GL_FRAMEBUFFER_ATTACHMENT_TEXTURE_LAYER_EXT 0x8CD4 -#define GL_FRAMEBUFFER_ATTACHMENT_LAYERED_EXT 0x8DA7 -#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_TARGETS_EXT 0x8DA8 -#define GL_FRAMEBUFFER_INCOMPLETE_LAYER_COUNT_EXT 0x8DA9 -#define GL_GEOMETRY_SHADER_EXT 0x8DD9 -#define GL_GEOMETRY_VERTICES_OUT_EXT 0x8DDA -#define GL_GEOMETRY_INPUT_TYPE_EXT 0x8DDB -#define GL_GEOMETRY_OUTPUT_TYPE_EXT 0x8DDC -#define GL_MAX_GEOMETRY_VARYING_COMPONENTS_EXT 0x8DDD -#define GL_MAX_VERTEX_VARYING_COMPONENTS_EXT 0x8DDE -#define GL_MAX_GEOMETRY_UNIFORM_COMPONENTS_EXT 0x8DDF -#define GL_MAX_GEOMETRY_OUTPUT_VERTICES_EXT 0x8DE0 -#define GL_MAX_GEOMETRY_TOTAL_OUTPUT_COMPONENTS_EXT 0x8DE1 - -typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTUREEXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level); -typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTUREFACEEXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLenum face); -typedef void (GLAPIENTRY * PFNGLPROGRAMPARAMETERIEXTPROC) (GLuint program, GLenum pname, GLint value); - -#define glFramebufferTextureEXT GLEW_GET_FUN(__glewFramebufferTextureEXT) -#define glFramebufferTextureFaceEXT GLEW_GET_FUN(__glewFramebufferTextureFaceEXT) -#define glProgramParameteriEXT GLEW_GET_FUN(__glewProgramParameteriEXT) - -#define GLEW_EXT_geometry_shader4 GLEW_GET_VAR(__GLEW_EXT_geometry_shader4) - -#endif /* GL_EXT_geometry_shader4 */ - -/* --------------------- GL_EXT_gpu_program_parameters --------------------- */ - -#ifndef GL_EXT_gpu_program_parameters -#define GL_EXT_gpu_program_parameters 1 - -typedef void (GLAPIENTRY * PFNGLPROGRAMENVPARAMETERS4FVEXTPROC) (GLenum target, GLuint index, GLsizei count, const GLfloat* params); -typedef void (GLAPIENTRY * PFNGLPROGRAMLOCALPARAMETERS4FVEXTPROC) (GLenum target, GLuint index, GLsizei count, const GLfloat* params); - -#define glProgramEnvParameters4fvEXT GLEW_GET_FUN(__glewProgramEnvParameters4fvEXT) -#define glProgramLocalParameters4fvEXT GLEW_GET_FUN(__glewProgramLocalParameters4fvEXT) - -#define GLEW_EXT_gpu_program_parameters GLEW_GET_VAR(__GLEW_EXT_gpu_program_parameters) - -#endif /* GL_EXT_gpu_program_parameters */ - -/* --------------------------- GL_EXT_gpu_shader4 -------------------------- */ - -#ifndef GL_EXT_gpu_shader4 -#define GL_EXT_gpu_shader4 1 - -#define GL_VERTEX_ATTRIB_ARRAY_INTEGER_EXT 0x88FD -#define GL_SAMPLER_1D_ARRAY_EXT 0x8DC0 -#define GL_SAMPLER_2D_ARRAY_EXT 0x8DC1 -#define GL_SAMPLER_BUFFER_EXT 0x8DC2 -#define GL_SAMPLER_1D_ARRAY_SHADOW_EXT 0x8DC3 -#define GL_SAMPLER_2D_ARRAY_SHADOW_EXT 0x8DC4 -#define GL_SAMPLER_CUBE_SHADOW_EXT 0x8DC5 -#define GL_UNSIGNED_INT_VEC2_EXT 0x8DC6 -#define GL_UNSIGNED_INT_VEC3_EXT 0x8DC7 -#define GL_UNSIGNED_INT_VEC4_EXT 0x8DC8 -#define GL_INT_SAMPLER_1D_EXT 0x8DC9 -#define GL_INT_SAMPLER_2D_EXT 0x8DCA -#define GL_INT_SAMPLER_3D_EXT 0x8DCB -#define GL_INT_SAMPLER_CUBE_EXT 0x8DCC -#define GL_INT_SAMPLER_2D_RECT_EXT 0x8DCD -#define GL_INT_SAMPLER_1D_ARRAY_EXT 0x8DCE -#define GL_INT_SAMPLER_2D_ARRAY_EXT 0x8DCF -#define GL_INT_SAMPLER_BUFFER_EXT 0x8DD0 -#define GL_UNSIGNED_INT_SAMPLER_1D_EXT 0x8DD1 -#define GL_UNSIGNED_INT_SAMPLER_2D_EXT 0x8DD2 -#define GL_UNSIGNED_INT_SAMPLER_3D_EXT 0x8DD3 -#define GL_UNSIGNED_INT_SAMPLER_CUBE_EXT 0x8DD4 -#define GL_UNSIGNED_INT_SAMPLER_2D_RECT_EXT 0x8DD5 -#define GL_UNSIGNED_INT_SAMPLER_1D_ARRAY_EXT 0x8DD6 -#define GL_UNSIGNED_INT_SAMPLER_2D_ARRAY_EXT 0x8DD7 -#define GL_UNSIGNED_INT_SAMPLER_BUFFER_EXT 0x8DD8 - -typedef void (GLAPIENTRY * PFNGLBINDFRAGDATALOCATIONEXTPROC) (GLuint program, GLuint color, const GLchar *name); -typedef GLint (GLAPIENTRY * PFNGLGETFRAGDATALOCATIONEXTPROC) (GLuint program, const GLchar *name); -typedef void (GLAPIENTRY * PFNGLGETUNIFORMUIVEXTPROC) (GLuint program, GLint location, GLuint *params); -typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBIIVEXTPROC) (GLuint index, GLenum pname, GLint *params); -typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBIUIVEXTPROC) (GLuint index, GLenum pname, GLuint *params); -typedef void (GLAPIENTRY * PFNGLUNIFORM1UIEXTPROC) (GLint location, GLuint v0); -typedef void (GLAPIENTRY * PFNGLUNIFORM1UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value); -typedef void (GLAPIENTRY * PFNGLUNIFORM2UIEXTPROC) (GLint location, GLuint v0, GLuint v1); -typedef void (GLAPIENTRY * PFNGLUNIFORM2UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value); -typedef void (GLAPIENTRY * PFNGLUNIFORM3UIEXTPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2); -typedef void (GLAPIENTRY * PFNGLUNIFORM3UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value); -typedef void (GLAPIENTRY * PFNGLUNIFORM4UIEXTPROC) (GLint location, GLuint v0, GLuint v1, GLuint v2, GLuint v3); -typedef void (GLAPIENTRY * PFNGLUNIFORM4UIVEXTPROC) (GLint location, GLsizei count, const GLuint *value); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI1IEXTPROC) (GLuint index, GLint x); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI1IVEXTPROC) (GLuint index, const GLint *v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI1UIEXTPROC) (GLuint index, GLuint x); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI1UIVEXTPROC) (GLuint index, const GLuint *v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI2IEXTPROC) (GLuint index, GLint x, GLint y); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI2IVEXTPROC) (GLuint index, const GLint *v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI2UIEXTPROC) (GLuint index, GLuint x, GLuint y); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI2UIVEXTPROC) (GLuint index, const GLuint *v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI3IEXTPROC) (GLuint index, GLint x, GLint y, GLint z); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI3IVEXTPROC) (GLuint index, const GLint *v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI3UIEXTPROC) (GLuint index, GLuint x, GLuint y, GLuint z); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI3UIVEXTPROC) (GLuint index, const GLuint *v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4BVEXTPROC) (GLuint index, const GLbyte *v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4IEXTPROC) (GLuint index, GLint x, GLint y, GLint z, GLint w); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4IVEXTPROC) (GLuint index, const GLint *v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4SVEXTPROC) (GLuint index, const GLshort *v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4UBVEXTPROC) (GLuint index, const GLubyte *v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4UIEXTPROC) (GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4UIVEXTPROC) (GLuint index, const GLuint *v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBI4USVEXTPROC) (GLuint index, const GLushort *v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBIPOINTEREXTPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer); - -#define glBindFragDataLocationEXT GLEW_GET_FUN(__glewBindFragDataLocationEXT) -#define glGetFragDataLocationEXT GLEW_GET_FUN(__glewGetFragDataLocationEXT) -#define glGetUniformuivEXT GLEW_GET_FUN(__glewGetUniformuivEXT) -#define glGetVertexAttribIivEXT GLEW_GET_FUN(__glewGetVertexAttribIivEXT) -#define glGetVertexAttribIuivEXT GLEW_GET_FUN(__glewGetVertexAttribIuivEXT) -#define glUniform1uiEXT GLEW_GET_FUN(__glewUniform1uiEXT) -#define glUniform1uivEXT GLEW_GET_FUN(__glewUniform1uivEXT) -#define glUniform2uiEXT GLEW_GET_FUN(__glewUniform2uiEXT) -#define glUniform2uivEXT GLEW_GET_FUN(__glewUniform2uivEXT) -#define glUniform3uiEXT GLEW_GET_FUN(__glewUniform3uiEXT) -#define glUniform3uivEXT GLEW_GET_FUN(__glewUniform3uivEXT) -#define glUniform4uiEXT GLEW_GET_FUN(__glewUniform4uiEXT) -#define glUniform4uivEXT GLEW_GET_FUN(__glewUniform4uivEXT) -#define glVertexAttribI1iEXT GLEW_GET_FUN(__glewVertexAttribI1iEXT) -#define glVertexAttribI1ivEXT GLEW_GET_FUN(__glewVertexAttribI1ivEXT) -#define glVertexAttribI1uiEXT GLEW_GET_FUN(__glewVertexAttribI1uiEXT) -#define glVertexAttribI1uivEXT GLEW_GET_FUN(__glewVertexAttribI1uivEXT) -#define glVertexAttribI2iEXT GLEW_GET_FUN(__glewVertexAttribI2iEXT) -#define glVertexAttribI2ivEXT GLEW_GET_FUN(__glewVertexAttribI2ivEXT) -#define glVertexAttribI2uiEXT GLEW_GET_FUN(__glewVertexAttribI2uiEXT) -#define glVertexAttribI2uivEXT GLEW_GET_FUN(__glewVertexAttribI2uivEXT) -#define glVertexAttribI3iEXT GLEW_GET_FUN(__glewVertexAttribI3iEXT) -#define glVertexAttribI3ivEXT GLEW_GET_FUN(__glewVertexAttribI3ivEXT) -#define glVertexAttribI3uiEXT GLEW_GET_FUN(__glewVertexAttribI3uiEXT) -#define glVertexAttribI3uivEXT GLEW_GET_FUN(__glewVertexAttribI3uivEXT) -#define glVertexAttribI4bvEXT GLEW_GET_FUN(__glewVertexAttribI4bvEXT) -#define glVertexAttribI4iEXT GLEW_GET_FUN(__glewVertexAttribI4iEXT) -#define glVertexAttribI4ivEXT GLEW_GET_FUN(__glewVertexAttribI4ivEXT) -#define glVertexAttribI4svEXT GLEW_GET_FUN(__glewVertexAttribI4svEXT) -#define glVertexAttribI4ubvEXT GLEW_GET_FUN(__glewVertexAttribI4ubvEXT) -#define glVertexAttribI4uiEXT GLEW_GET_FUN(__glewVertexAttribI4uiEXT) -#define glVertexAttribI4uivEXT GLEW_GET_FUN(__glewVertexAttribI4uivEXT) -#define glVertexAttribI4usvEXT GLEW_GET_FUN(__glewVertexAttribI4usvEXT) -#define glVertexAttribIPointerEXT GLEW_GET_FUN(__glewVertexAttribIPointerEXT) - -#define GLEW_EXT_gpu_shader4 GLEW_GET_VAR(__GLEW_EXT_gpu_shader4) - -#endif /* GL_EXT_gpu_shader4 */ - -/* ---------------------------- GL_EXT_histogram --------------------------- */ - -#ifndef GL_EXT_histogram -#define GL_EXT_histogram 1 - -#define GL_HISTOGRAM_EXT 0x8024 -#define GL_PROXY_HISTOGRAM_EXT 0x8025 -#define GL_HISTOGRAM_WIDTH_EXT 0x8026 -#define GL_HISTOGRAM_FORMAT_EXT 0x8027 -#define GL_HISTOGRAM_RED_SIZE_EXT 0x8028 -#define GL_HISTOGRAM_GREEN_SIZE_EXT 0x8029 -#define GL_HISTOGRAM_BLUE_SIZE_EXT 0x802A -#define GL_HISTOGRAM_ALPHA_SIZE_EXT 0x802B -#define GL_HISTOGRAM_LUMINANCE_SIZE_EXT 0x802C -#define GL_HISTOGRAM_SINK_EXT 0x802D -#define GL_MINMAX_EXT 0x802E -#define GL_MINMAX_FORMAT_EXT 0x802F -#define GL_MINMAX_SINK_EXT 0x8030 - -typedef void (GLAPIENTRY * PFNGLGETHISTOGRAMEXTPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values); -typedef void (GLAPIENTRY * PFNGLGETHISTOGRAMPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETHISTOGRAMPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETMINMAXEXTPROC) (GLenum target, GLboolean reset, GLenum format, GLenum type, void *values); -typedef void (GLAPIENTRY * PFNGLGETMINMAXPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETMINMAXPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLHISTOGRAMEXTPROC) (GLenum target, GLsizei width, GLenum internalformat, GLboolean sink); -typedef void (GLAPIENTRY * PFNGLMINMAXEXTPROC) (GLenum target, GLenum internalformat, GLboolean sink); -typedef void (GLAPIENTRY * PFNGLRESETHISTOGRAMEXTPROC) (GLenum target); -typedef void (GLAPIENTRY * PFNGLRESETMINMAXEXTPROC) (GLenum target); - -#define glGetHistogramEXT GLEW_GET_FUN(__glewGetHistogramEXT) -#define glGetHistogramParameterfvEXT GLEW_GET_FUN(__glewGetHistogramParameterfvEXT) -#define glGetHistogramParameterivEXT GLEW_GET_FUN(__glewGetHistogramParameterivEXT) -#define glGetMinmaxEXT GLEW_GET_FUN(__glewGetMinmaxEXT) -#define glGetMinmaxParameterfvEXT GLEW_GET_FUN(__glewGetMinmaxParameterfvEXT) -#define glGetMinmaxParameterivEXT GLEW_GET_FUN(__glewGetMinmaxParameterivEXT) -#define glHistogramEXT GLEW_GET_FUN(__glewHistogramEXT) -#define glMinmaxEXT GLEW_GET_FUN(__glewMinmaxEXT) -#define glResetHistogramEXT GLEW_GET_FUN(__glewResetHistogramEXT) -#define glResetMinmaxEXT GLEW_GET_FUN(__glewResetMinmaxEXT) - -#define GLEW_EXT_histogram GLEW_GET_VAR(__GLEW_EXT_histogram) - -#endif /* GL_EXT_histogram */ - -/* ----------------------- GL_EXT_index_array_formats ---------------------- */ - -#ifndef GL_EXT_index_array_formats -#define GL_EXT_index_array_formats 1 - -#define GLEW_EXT_index_array_formats GLEW_GET_VAR(__GLEW_EXT_index_array_formats) - -#endif /* GL_EXT_index_array_formats */ - -/* --------------------------- GL_EXT_index_func --------------------------- */ - -#ifndef GL_EXT_index_func -#define GL_EXT_index_func 1 - -typedef void (GLAPIENTRY * PFNGLINDEXFUNCEXTPROC) (GLenum func, GLfloat ref); - -#define glIndexFuncEXT GLEW_GET_FUN(__glewIndexFuncEXT) - -#define GLEW_EXT_index_func GLEW_GET_VAR(__GLEW_EXT_index_func) - -#endif /* GL_EXT_index_func */ - -/* ------------------------- GL_EXT_index_material ------------------------- */ - -#ifndef GL_EXT_index_material -#define GL_EXT_index_material 1 - -typedef void (GLAPIENTRY * PFNGLINDEXMATERIALEXTPROC) (GLenum face, GLenum mode); - -#define glIndexMaterialEXT GLEW_GET_FUN(__glewIndexMaterialEXT) - -#define GLEW_EXT_index_material GLEW_GET_VAR(__GLEW_EXT_index_material) - -#endif /* GL_EXT_index_material */ - -/* -------------------------- GL_EXT_index_texture ------------------------- */ - -#ifndef GL_EXT_index_texture -#define GL_EXT_index_texture 1 - -#define GLEW_EXT_index_texture GLEW_GET_VAR(__GLEW_EXT_index_texture) - -#endif /* GL_EXT_index_texture */ - -/* -------------------------- GL_EXT_light_texture ------------------------- */ - -#ifndef GL_EXT_light_texture -#define GL_EXT_light_texture 1 - -#define GL_FRAGMENT_MATERIAL_EXT 0x8349 -#define GL_FRAGMENT_NORMAL_EXT 0x834A -#define GL_FRAGMENT_COLOR_EXT 0x834C -#define GL_ATTENUATION_EXT 0x834D -#define GL_SHADOW_ATTENUATION_EXT 0x834E -#define GL_TEXTURE_APPLICATION_MODE_EXT 0x834F -#define GL_TEXTURE_LIGHT_EXT 0x8350 -#define GL_TEXTURE_MATERIAL_FACE_EXT 0x8351 -#define GL_TEXTURE_MATERIAL_PARAMETER_EXT 0x8352 - -typedef void (GLAPIENTRY * PFNGLAPPLYTEXTUREEXTPROC) (GLenum mode); -typedef void (GLAPIENTRY * PFNGLTEXTURELIGHTEXTPROC) (GLenum pname); -typedef void (GLAPIENTRY * PFNGLTEXTUREMATERIALEXTPROC) (GLenum face, GLenum mode); - -#define glApplyTextureEXT GLEW_GET_FUN(__glewApplyTextureEXT) -#define glTextureLightEXT GLEW_GET_FUN(__glewTextureLightEXT) -#define glTextureMaterialEXT GLEW_GET_FUN(__glewTextureMaterialEXT) - -#define GLEW_EXT_light_texture GLEW_GET_VAR(__GLEW_EXT_light_texture) - -#endif /* GL_EXT_light_texture */ - -/* ------------------------- GL_EXT_misc_attribute ------------------------- */ - -#ifndef GL_EXT_misc_attribute -#define GL_EXT_misc_attribute 1 - -#define GLEW_EXT_misc_attribute GLEW_GET_VAR(__GLEW_EXT_misc_attribute) - -#endif /* GL_EXT_misc_attribute */ - -/* ------------------------ GL_EXT_multi_draw_arrays ----------------------- */ - -#ifndef GL_EXT_multi_draw_arrays -#define GL_EXT_multi_draw_arrays 1 - -typedef void (GLAPIENTRY * PFNGLMULTIDRAWARRAYSEXTPROC) (GLenum mode, const GLint* first, const GLsizei *count, GLsizei primcount); -typedef void (GLAPIENTRY * PFNGLMULTIDRAWELEMENTSEXTPROC) (GLenum mode, GLsizei* count, GLenum type, const void *const *indices, GLsizei primcount); - -#define glMultiDrawArraysEXT GLEW_GET_FUN(__glewMultiDrawArraysEXT) -#define glMultiDrawElementsEXT GLEW_GET_FUN(__glewMultiDrawElementsEXT) - -#define GLEW_EXT_multi_draw_arrays GLEW_GET_VAR(__GLEW_EXT_multi_draw_arrays) - -#endif /* GL_EXT_multi_draw_arrays */ - -/* --------------------------- GL_EXT_multisample -------------------------- */ - -#ifndef GL_EXT_multisample -#define GL_EXT_multisample 1 - -#define GL_MULTISAMPLE_EXT 0x809D -#define GL_SAMPLE_ALPHA_TO_MASK_EXT 0x809E -#define GL_SAMPLE_ALPHA_TO_ONE_EXT 0x809F -#define GL_SAMPLE_MASK_EXT 0x80A0 -#define GL_1PASS_EXT 0x80A1 -#define GL_2PASS_0_EXT 0x80A2 -#define GL_2PASS_1_EXT 0x80A3 -#define GL_4PASS_0_EXT 0x80A4 -#define GL_4PASS_1_EXT 0x80A5 -#define GL_4PASS_2_EXT 0x80A6 -#define GL_4PASS_3_EXT 0x80A7 -#define GL_SAMPLE_BUFFERS_EXT 0x80A8 -#define GL_SAMPLES_EXT 0x80A9 -#define GL_SAMPLE_MASK_VALUE_EXT 0x80AA -#define GL_SAMPLE_MASK_INVERT_EXT 0x80AB -#define GL_SAMPLE_PATTERN_EXT 0x80AC -#define GL_MULTISAMPLE_BIT_EXT 0x20000000 - -typedef void (GLAPIENTRY * PFNGLSAMPLEMASKEXTPROC) (GLclampf value, GLboolean invert); -typedef void (GLAPIENTRY * PFNGLSAMPLEPATTERNEXTPROC) (GLenum pattern); - -#define glSampleMaskEXT GLEW_GET_FUN(__glewSampleMaskEXT) -#define glSamplePatternEXT GLEW_GET_FUN(__glewSamplePatternEXT) - -#define GLEW_EXT_multisample GLEW_GET_VAR(__GLEW_EXT_multisample) - -#endif /* GL_EXT_multisample */ - -/* ---------------------- GL_EXT_packed_depth_stencil ---------------------- */ - -#ifndef GL_EXT_packed_depth_stencil -#define GL_EXT_packed_depth_stencil 1 - -#define GL_DEPTH_STENCIL_EXT 0x84F9 -#define GL_UNSIGNED_INT_24_8_EXT 0x84FA -#define GL_DEPTH24_STENCIL8_EXT 0x88F0 -#define GL_TEXTURE_STENCIL_SIZE_EXT 0x88F1 - -#define GLEW_EXT_packed_depth_stencil GLEW_GET_VAR(__GLEW_EXT_packed_depth_stencil) - -#endif /* GL_EXT_packed_depth_stencil */ - -/* -------------------------- GL_EXT_packed_float -------------------------- */ - -#ifndef GL_EXT_packed_float -#define GL_EXT_packed_float 1 - -#define GL_R11F_G11F_B10F_EXT 0x8C3A -#define GL_UNSIGNED_INT_10F_11F_11F_REV_EXT 0x8C3B -#define GL_RGBA_SIGNED_COMPONENTS_EXT 0x8C3C - -#define GLEW_EXT_packed_float GLEW_GET_VAR(__GLEW_EXT_packed_float) - -#endif /* GL_EXT_packed_float */ - -/* -------------------------- GL_EXT_packed_pixels ------------------------- */ - -#ifndef GL_EXT_packed_pixels -#define GL_EXT_packed_pixels 1 - -#define GL_UNSIGNED_BYTE_3_3_2_EXT 0x8032 -#define GL_UNSIGNED_SHORT_4_4_4_4_EXT 0x8033 -#define GL_UNSIGNED_SHORT_5_5_5_1_EXT 0x8034 -#define GL_UNSIGNED_INT_8_8_8_8_EXT 0x8035 -#define GL_UNSIGNED_INT_10_10_10_2_EXT 0x8036 - -#define GLEW_EXT_packed_pixels GLEW_GET_VAR(__GLEW_EXT_packed_pixels) - -#endif /* GL_EXT_packed_pixels */ - -/* ------------------------ GL_EXT_paletted_texture ------------------------ */ - -#ifndef GL_EXT_paletted_texture -#define GL_EXT_paletted_texture 1 - -#define GL_TEXTURE_1D 0x0DE0 -#define GL_TEXTURE_2D 0x0DE1 -#define GL_PROXY_TEXTURE_1D 0x8063 -#define GL_PROXY_TEXTURE_2D 0x8064 -#define GL_COLOR_TABLE_FORMAT_EXT 0x80D8 -#define GL_COLOR_TABLE_WIDTH_EXT 0x80D9 -#define GL_COLOR_TABLE_RED_SIZE_EXT 0x80DA -#define GL_COLOR_TABLE_GREEN_SIZE_EXT 0x80DB -#define GL_COLOR_TABLE_BLUE_SIZE_EXT 0x80DC -#define GL_COLOR_TABLE_ALPHA_SIZE_EXT 0x80DD -#define GL_COLOR_TABLE_LUMINANCE_SIZE_EXT 0x80DE -#define GL_COLOR_TABLE_INTENSITY_SIZE_EXT 0x80DF -#define GL_COLOR_INDEX1_EXT 0x80E2 -#define GL_COLOR_INDEX2_EXT 0x80E3 -#define GL_COLOR_INDEX4_EXT 0x80E4 -#define GL_COLOR_INDEX8_EXT 0x80E5 -#define GL_COLOR_INDEX12_EXT 0x80E6 -#define GL_COLOR_INDEX16_EXT 0x80E7 -#define GL_TEXTURE_INDEX_SIZE_EXT 0x80ED -#define GL_TEXTURE_CUBE_MAP_ARB 0x8513 -#define GL_PROXY_TEXTURE_CUBE_MAP_ARB 0x851B - -typedef void (GLAPIENTRY * PFNGLCOLORTABLEEXTPROC) (GLenum target, GLenum internalFormat, GLsizei width, GLenum format, GLenum type, const void *data); -typedef void (GLAPIENTRY * PFNGLGETCOLORTABLEEXTPROC) (GLenum target, GLenum format, GLenum type, void *data); -typedef void (GLAPIENTRY * PFNGLGETCOLORTABLEPARAMETERFVEXTPROC) (GLenum target, GLenum pname, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETCOLORTABLEPARAMETERIVEXTPROC) (GLenum target, GLenum pname, GLint* params); - -#define glColorTableEXT GLEW_GET_FUN(__glewColorTableEXT) -#define glGetColorTableEXT GLEW_GET_FUN(__glewGetColorTableEXT) -#define glGetColorTableParameterfvEXT GLEW_GET_FUN(__glewGetColorTableParameterfvEXT) -#define glGetColorTableParameterivEXT GLEW_GET_FUN(__glewGetColorTableParameterivEXT) - -#define GLEW_EXT_paletted_texture GLEW_GET_VAR(__GLEW_EXT_paletted_texture) - -#endif /* GL_EXT_paletted_texture */ - -/* ----------------------- GL_EXT_pixel_buffer_object ---------------------- */ - -#ifndef GL_EXT_pixel_buffer_object -#define GL_EXT_pixel_buffer_object 1 - -#define GL_PIXEL_PACK_BUFFER_EXT 0x88EB -#define GL_PIXEL_UNPACK_BUFFER_EXT 0x88EC -#define GL_PIXEL_PACK_BUFFER_BINDING_EXT 0x88ED -#define GL_PIXEL_UNPACK_BUFFER_BINDING_EXT 0x88EF - -#define GLEW_EXT_pixel_buffer_object GLEW_GET_VAR(__GLEW_EXT_pixel_buffer_object) - -#endif /* GL_EXT_pixel_buffer_object */ - -/* ------------------------- GL_EXT_pixel_transform ------------------------ */ - -#ifndef GL_EXT_pixel_transform -#define GL_EXT_pixel_transform 1 - -#define GL_PIXEL_TRANSFORM_2D_EXT 0x8330 -#define GL_PIXEL_MAG_FILTER_EXT 0x8331 -#define GL_PIXEL_MIN_FILTER_EXT 0x8332 -#define GL_PIXEL_CUBIC_WEIGHT_EXT 0x8333 -#define GL_CUBIC_EXT 0x8334 -#define GL_AVERAGE_EXT 0x8335 -#define GL_PIXEL_TRANSFORM_2D_STACK_DEPTH_EXT 0x8336 -#define GL_MAX_PIXEL_TRANSFORM_2D_STACK_DEPTH_EXT 0x8337 -#define GL_PIXEL_TRANSFORM_2D_MATRIX_EXT 0x8338 - -typedef void (GLAPIENTRY * PFNGLGETPIXELTRANSFORMPARAMETERFVEXTPROC) (GLenum target, GLenum pname, const GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETPIXELTRANSFORMPARAMETERIVEXTPROC) (GLenum target, GLenum pname, const GLint* params); -typedef void (GLAPIENTRY * PFNGLPIXELTRANSFORMPARAMETERFEXTPROC) (GLenum target, GLenum pname, const GLfloat param); -typedef void (GLAPIENTRY * PFNGLPIXELTRANSFORMPARAMETERFVEXTPROC) (GLenum target, GLenum pname, const GLfloat* params); -typedef void (GLAPIENTRY * PFNGLPIXELTRANSFORMPARAMETERIEXTPROC) (GLenum target, GLenum pname, const GLint param); -typedef void (GLAPIENTRY * PFNGLPIXELTRANSFORMPARAMETERIVEXTPROC) (GLenum target, GLenum pname, const GLint* params); - -#define glGetPixelTransformParameterfvEXT GLEW_GET_FUN(__glewGetPixelTransformParameterfvEXT) -#define glGetPixelTransformParameterivEXT GLEW_GET_FUN(__glewGetPixelTransformParameterivEXT) -#define glPixelTransformParameterfEXT GLEW_GET_FUN(__glewPixelTransformParameterfEXT) -#define glPixelTransformParameterfvEXT GLEW_GET_FUN(__glewPixelTransformParameterfvEXT) -#define glPixelTransformParameteriEXT GLEW_GET_FUN(__glewPixelTransformParameteriEXT) -#define glPixelTransformParameterivEXT GLEW_GET_FUN(__glewPixelTransformParameterivEXT) - -#define GLEW_EXT_pixel_transform GLEW_GET_VAR(__GLEW_EXT_pixel_transform) - -#endif /* GL_EXT_pixel_transform */ - -/* ------------------- GL_EXT_pixel_transform_color_table ------------------ */ - -#ifndef GL_EXT_pixel_transform_color_table -#define GL_EXT_pixel_transform_color_table 1 - -#define GLEW_EXT_pixel_transform_color_table GLEW_GET_VAR(__GLEW_EXT_pixel_transform_color_table) - -#endif /* GL_EXT_pixel_transform_color_table */ - -/* ------------------------ GL_EXT_point_parameters ------------------------ */ - -#ifndef GL_EXT_point_parameters -#define GL_EXT_point_parameters 1 - -#define GL_POINT_SIZE_MIN_EXT 0x8126 -#define GL_POINT_SIZE_MAX_EXT 0x8127 -#define GL_POINT_FADE_THRESHOLD_SIZE_EXT 0x8128 -#define GL_DISTANCE_ATTENUATION_EXT 0x8129 - -typedef void (GLAPIENTRY * PFNGLPOINTPARAMETERFEXTPROC) (GLenum pname, GLfloat param); -typedef void (GLAPIENTRY * PFNGLPOINTPARAMETERFVEXTPROC) (GLenum pname, const GLfloat* params); - -#define glPointParameterfEXT GLEW_GET_FUN(__glewPointParameterfEXT) -#define glPointParameterfvEXT GLEW_GET_FUN(__glewPointParameterfvEXT) - -#define GLEW_EXT_point_parameters GLEW_GET_VAR(__GLEW_EXT_point_parameters) - -#endif /* GL_EXT_point_parameters */ - -/* ------------------------- GL_EXT_polygon_offset ------------------------- */ - -#ifndef GL_EXT_polygon_offset -#define GL_EXT_polygon_offset 1 - -#define GL_POLYGON_OFFSET_EXT 0x8037 -#define GL_POLYGON_OFFSET_FACTOR_EXT 0x8038 -#define GL_POLYGON_OFFSET_BIAS_EXT 0x8039 - -typedef void (GLAPIENTRY * PFNGLPOLYGONOFFSETEXTPROC) (GLfloat factor, GLfloat bias); - -#define glPolygonOffsetEXT GLEW_GET_FUN(__glewPolygonOffsetEXT) - -#define GLEW_EXT_polygon_offset GLEW_GET_VAR(__GLEW_EXT_polygon_offset) - -#endif /* GL_EXT_polygon_offset */ - -/* ---------------------- GL_EXT_polygon_offset_clamp ---------------------- */ - -#ifndef GL_EXT_polygon_offset_clamp -#define GL_EXT_polygon_offset_clamp 1 - -#define GL_POLYGON_OFFSET_CLAMP_EXT 0x8E1B - -typedef void (GLAPIENTRY * PFNGLPOLYGONOFFSETCLAMPEXTPROC) (GLfloat factor, GLfloat units, GLfloat clamp); - -#define glPolygonOffsetClampEXT GLEW_GET_FUN(__glewPolygonOffsetClampEXT) - -#define GLEW_EXT_polygon_offset_clamp GLEW_GET_VAR(__GLEW_EXT_polygon_offset_clamp) - -#endif /* GL_EXT_polygon_offset_clamp */ - -/* ----------------------- GL_EXT_post_depth_coverage ---------------------- */ - -#ifndef GL_EXT_post_depth_coverage -#define GL_EXT_post_depth_coverage 1 - -#define GLEW_EXT_post_depth_coverage GLEW_GET_VAR(__GLEW_EXT_post_depth_coverage) - -#endif /* GL_EXT_post_depth_coverage */ - -/* ------------------------ GL_EXT_provoking_vertex ------------------------ */ - -#ifndef GL_EXT_provoking_vertex -#define GL_EXT_provoking_vertex 1 - -#define GL_QUADS_FOLLOW_PROVOKING_VERTEX_CONVENTION_EXT 0x8E4C -#define GL_FIRST_VERTEX_CONVENTION_EXT 0x8E4D -#define GL_LAST_VERTEX_CONVENTION_EXT 0x8E4E -#define GL_PROVOKING_VERTEX_EXT 0x8E4F - -typedef void (GLAPIENTRY * PFNGLPROVOKINGVERTEXEXTPROC) (GLenum mode); - -#define glProvokingVertexEXT GLEW_GET_FUN(__glewProvokingVertexEXT) - -#define GLEW_EXT_provoking_vertex GLEW_GET_VAR(__GLEW_EXT_provoking_vertex) - -#endif /* GL_EXT_provoking_vertex */ - -/* ----------------------- GL_EXT_raster_multisample ----------------------- */ - -#ifndef GL_EXT_raster_multisample -#define GL_EXT_raster_multisample 1 - -#define GL_COLOR_SAMPLES_NV 0x8E20 -#define GL_RASTER_MULTISAMPLE_EXT 0x9327 -#define GL_RASTER_SAMPLES_EXT 0x9328 -#define GL_MAX_RASTER_SAMPLES_EXT 0x9329 -#define GL_RASTER_FIXED_SAMPLE_LOCATIONS_EXT 0x932A -#define GL_MULTISAMPLE_RASTERIZATION_ALLOWED_EXT 0x932B -#define GL_EFFECTIVE_RASTER_SAMPLES_EXT 0x932C -#define GL_DEPTH_SAMPLES_NV 0x932D -#define GL_STENCIL_SAMPLES_NV 0x932E -#define GL_MIXED_DEPTH_SAMPLES_SUPPORTED_NV 0x932F -#define GL_MIXED_STENCIL_SAMPLES_SUPPORTED_NV 0x9330 -#define GL_COVERAGE_MODULATION_TABLE_NV 0x9331 -#define GL_COVERAGE_MODULATION_NV 0x9332 -#define GL_COVERAGE_MODULATION_TABLE_SIZE_NV 0x9333 - -typedef void (GLAPIENTRY * PFNGLCOVERAGEMODULATIONNVPROC) (GLenum components); -typedef void (GLAPIENTRY * PFNGLCOVERAGEMODULATIONTABLENVPROC) (GLsizei n, const GLfloat* v); -typedef void (GLAPIENTRY * PFNGLGETCOVERAGEMODULATIONTABLENVPROC) (GLsizei bufsize, GLfloat* v); -typedef void (GLAPIENTRY * PFNGLRASTERSAMPLESEXTPROC) (GLuint samples, GLboolean fixedsamplelocations); - -#define glCoverageModulationNV GLEW_GET_FUN(__glewCoverageModulationNV) -#define glCoverageModulationTableNV GLEW_GET_FUN(__glewCoverageModulationTableNV) -#define glGetCoverageModulationTableNV GLEW_GET_FUN(__glewGetCoverageModulationTableNV) -#define glRasterSamplesEXT GLEW_GET_FUN(__glewRasterSamplesEXT) - -#define GLEW_EXT_raster_multisample GLEW_GET_VAR(__GLEW_EXT_raster_multisample) - -#endif /* GL_EXT_raster_multisample */ - -/* ------------------------- GL_EXT_rescale_normal ------------------------- */ - -#ifndef GL_EXT_rescale_normal -#define GL_EXT_rescale_normal 1 - -#define GL_RESCALE_NORMAL_EXT 0x803A - -#define GLEW_EXT_rescale_normal GLEW_GET_VAR(__GLEW_EXT_rescale_normal) - -#endif /* GL_EXT_rescale_normal */ - -/* -------------------------- GL_EXT_scene_marker -------------------------- */ - -#ifndef GL_EXT_scene_marker -#define GL_EXT_scene_marker 1 - -typedef void (GLAPIENTRY * PFNGLBEGINSCENEEXTPROC) (void); -typedef void (GLAPIENTRY * PFNGLENDSCENEEXTPROC) (void); - -#define glBeginSceneEXT GLEW_GET_FUN(__glewBeginSceneEXT) -#define glEndSceneEXT GLEW_GET_FUN(__glewEndSceneEXT) - -#define GLEW_EXT_scene_marker GLEW_GET_VAR(__GLEW_EXT_scene_marker) - -#endif /* GL_EXT_scene_marker */ - -/* ------------------------- GL_EXT_secondary_color ------------------------ */ - -#ifndef GL_EXT_secondary_color -#define GL_EXT_secondary_color 1 - -#define GL_COLOR_SUM_EXT 0x8458 -#define GL_CURRENT_SECONDARY_COLOR_EXT 0x8459 -#define GL_SECONDARY_COLOR_ARRAY_SIZE_EXT 0x845A -#define GL_SECONDARY_COLOR_ARRAY_TYPE_EXT 0x845B -#define GL_SECONDARY_COLOR_ARRAY_STRIDE_EXT 0x845C -#define GL_SECONDARY_COLOR_ARRAY_POINTER_EXT 0x845D -#define GL_SECONDARY_COLOR_ARRAY_EXT 0x845E - -typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3BEXTPROC) (GLbyte red, GLbyte green, GLbyte blue); -typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3BVEXTPROC) (const GLbyte *v); -typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3DEXTPROC) (GLdouble red, GLdouble green, GLdouble blue); -typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3DVEXTPROC) (const GLdouble *v); -typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3FEXTPROC) (GLfloat red, GLfloat green, GLfloat blue); -typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3FVEXTPROC) (const GLfloat *v); -typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3IEXTPROC) (GLint red, GLint green, GLint blue); -typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3IVEXTPROC) (const GLint *v); -typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3SEXTPROC) (GLshort red, GLshort green, GLshort blue); -typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3SVEXTPROC) (const GLshort *v); -typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3UBEXTPROC) (GLubyte red, GLubyte green, GLubyte blue); -typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3UBVEXTPROC) (const GLubyte *v); -typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3UIEXTPROC) (GLuint red, GLuint green, GLuint blue); -typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3UIVEXTPROC) (const GLuint *v); -typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3USEXTPROC) (GLushort red, GLushort green, GLushort blue); -typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3USVEXTPROC) (const GLushort *v); -typedef void (GLAPIENTRY * PFNGLSECONDARYCOLORPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, const void *pointer); - -#define glSecondaryColor3bEXT GLEW_GET_FUN(__glewSecondaryColor3bEXT) -#define glSecondaryColor3bvEXT GLEW_GET_FUN(__glewSecondaryColor3bvEXT) -#define glSecondaryColor3dEXT GLEW_GET_FUN(__glewSecondaryColor3dEXT) -#define glSecondaryColor3dvEXT GLEW_GET_FUN(__glewSecondaryColor3dvEXT) -#define glSecondaryColor3fEXT GLEW_GET_FUN(__glewSecondaryColor3fEXT) -#define glSecondaryColor3fvEXT GLEW_GET_FUN(__glewSecondaryColor3fvEXT) -#define glSecondaryColor3iEXT GLEW_GET_FUN(__glewSecondaryColor3iEXT) -#define glSecondaryColor3ivEXT GLEW_GET_FUN(__glewSecondaryColor3ivEXT) -#define glSecondaryColor3sEXT GLEW_GET_FUN(__glewSecondaryColor3sEXT) -#define glSecondaryColor3svEXT GLEW_GET_FUN(__glewSecondaryColor3svEXT) -#define glSecondaryColor3ubEXT GLEW_GET_FUN(__glewSecondaryColor3ubEXT) -#define glSecondaryColor3ubvEXT GLEW_GET_FUN(__glewSecondaryColor3ubvEXT) -#define glSecondaryColor3uiEXT GLEW_GET_FUN(__glewSecondaryColor3uiEXT) -#define glSecondaryColor3uivEXT GLEW_GET_FUN(__glewSecondaryColor3uivEXT) -#define glSecondaryColor3usEXT GLEW_GET_FUN(__glewSecondaryColor3usEXT) -#define glSecondaryColor3usvEXT GLEW_GET_FUN(__glewSecondaryColor3usvEXT) -#define glSecondaryColorPointerEXT GLEW_GET_FUN(__glewSecondaryColorPointerEXT) - -#define GLEW_EXT_secondary_color GLEW_GET_VAR(__GLEW_EXT_secondary_color) - -#endif /* GL_EXT_secondary_color */ - -/* --------------------- GL_EXT_separate_shader_objects -------------------- */ - -#ifndef GL_EXT_separate_shader_objects -#define GL_EXT_separate_shader_objects 1 - -#define GL_ACTIVE_PROGRAM_EXT 0x8B8D - -typedef void (GLAPIENTRY * PFNGLACTIVEPROGRAMEXTPROC) (GLuint program); -typedef GLuint (GLAPIENTRY * PFNGLCREATESHADERPROGRAMEXTPROC) (GLenum type, const GLchar* string); -typedef void (GLAPIENTRY * PFNGLUSESHADERPROGRAMEXTPROC) (GLenum type, GLuint program); - -#define glActiveProgramEXT GLEW_GET_FUN(__glewActiveProgramEXT) -#define glCreateShaderProgramEXT GLEW_GET_FUN(__glewCreateShaderProgramEXT) -#define glUseShaderProgramEXT GLEW_GET_FUN(__glewUseShaderProgramEXT) - -#define GLEW_EXT_separate_shader_objects GLEW_GET_VAR(__GLEW_EXT_separate_shader_objects) - -#endif /* GL_EXT_separate_shader_objects */ - -/* --------------------- GL_EXT_separate_specular_color -------------------- */ - -#ifndef GL_EXT_separate_specular_color -#define GL_EXT_separate_specular_color 1 - -#define GL_LIGHT_MODEL_COLOR_CONTROL_EXT 0x81F8 -#define GL_SINGLE_COLOR_EXT 0x81F9 -#define GL_SEPARATE_SPECULAR_COLOR_EXT 0x81FA - -#define GLEW_EXT_separate_specular_color GLEW_GET_VAR(__GLEW_EXT_separate_specular_color) - -#endif /* GL_EXT_separate_specular_color */ - -/* ------------------- GL_EXT_shader_image_load_formatted ------------------ */ - -#ifndef GL_EXT_shader_image_load_formatted -#define GL_EXT_shader_image_load_formatted 1 - -#define GLEW_EXT_shader_image_load_formatted GLEW_GET_VAR(__GLEW_EXT_shader_image_load_formatted) - -#endif /* GL_EXT_shader_image_load_formatted */ - -/* --------------------- GL_EXT_shader_image_load_store -------------------- */ - -#ifndef GL_EXT_shader_image_load_store -#define GL_EXT_shader_image_load_store 1 - -#define GL_VERTEX_ATTRIB_ARRAY_BARRIER_BIT_EXT 0x00000001 -#define GL_ELEMENT_ARRAY_BARRIER_BIT_EXT 0x00000002 -#define GL_UNIFORM_BARRIER_BIT_EXT 0x00000004 -#define GL_TEXTURE_FETCH_BARRIER_BIT_EXT 0x00000008 -#define GL_SHADER_IMAGE_ACCESS_BARRIER_BIT_EXT 0x00000020 -#define GL_COMMAND_BARRIER_BIT_EXT 0x00000040 -#define GL_PIXEL_BUFFER_BARRIER_BIT_EXT 0x00000080 -#define GL_TEXTURE_UPDATE_BARRIER_BIT_EXT 0x00000100 -#define GL_BUFFER_UPDATE_BARRIER_BIT_EXT 0x00000200 -#define GL_FRAMEBUFFER_BARRIER_BIT_EXT 0x00000400 -#define GL_TRANSFORM_FEEDBACK_BARRIER_BIT_EXT 0x00000800 -#define GL_ATOMIC_COUNTER_BARRIER_BIT_EXT 0x00001000 -#define GL_MAX_IMAGE_UNITS_EXT 0x8F38 -#define GL_MAX_COMBINED_IMAGE_UNITS_AND_FRAGMENT_OUTPUTS_EXT 0x8F39 -#define GL_IMAGE_BINDING_NAME_EXT 0x8F3A -#define GL_IMAGE_BINDING_LEVEL_EXT 0x8F3B -#define GL_IMAGE_BINDING_LAYERED_EXT 0x8F3C -#define GL_IMAGE_BINDING_LAYER_EXT 0x8F3D -#define GL_IMAGE_BINDING_ACCESS_EXT 0x8F3E -#define GL_IMAGE_1D_EXT 0x904C -#define GL_IMAGE_2D_EXT 0x904D -#define GL_IMAGE_3D_EXT 0x904E -#define GL_IMAGE_2D_RECT_EXT 0x904F -#define GL_IMAGE_CUBE_EXT 0x9050 -#define GL_IMAGE_BUFFER_EXT 0x9051 -#define GL_IMAGE_1D_ARRAY_EXT 0x9052 -#define GL_IMAGE_2D_ARRAY_EXT 0x9053 -#define GL_IMAGE_CUBE_MAP_ARRAY_EXT 0x9054 -#define GL_IMAGE_2D_MULTISAMPLE_EXT 0x9055 -#define GL_IMAGE_2D_MULTISAMPLE_ARRAY_EXT 0x9056 -#define GL_INT_IMAGE_1D_EXT 0x9057 -#define GL_INT_IMAGE_2D_EXT 0x9058 -#define GL_INT_IMAGE_3D_EXT 0x9059 -#define GL_INT_IMAGE_2D_RECT_EXT 0x905A -#define GL_INT_IMAGE_CUBE_EXT 0x905B -#define GL_INT_IMAGE_BUFFER_EXT 0x905C -#define GL_INT_IMAGE_1D_ARRAY_EXT 0x905D -#define GL_INT_IMAGE_2D_ARRAY_EXT 0x905E -#define GL_INT_IMAGE_CUBE_MAP_ARRAY_EXT 0x905F -#define GL_INT_IMAGE_2D_MULTISAMPLE_EXT 0x9060 -#define GL_INT_IMAGE_2D_MULTISAMPLE_ARRAY_EXT 0x9061 -#define GL_UNSIGNED_INT_IMAGE_1D_EXT 0x9062 -#define GL_UNSIGNED_INT_IMAGE_2D_EXT 0x9063 -#define GL_UNSIGNED_INT_IMAGE_3D_EXT 0x9064 -#define GL_UNSIGNED_INT_IMAGE_2D_RECT_EXT 0x9065 -#define GL_UNSIGNED_INT_IMAGE_CUBE_EXT 0x9066 -#define GL_UNSIGNED_INT_IMAGE_BUFFER_EXT 0x9067 -#define GL_UNSIGNED_INT_IMAGE_1D_ARRAY_EXT 0x9068 -#define GL_UNSIGNED_INT_IMAGE_2D_ARRAY_EXT 0x9069 -#define GL_UNSIGNED_INT_IMAGE_CUBE_MAP_ARRAY_EXT 0x906A -#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_EXT 0x906B -#define GL_UNSIGNED_INT_IMAGE_2D_MULTISAMPLE_ARRAY_EXT 0x906C -#define GL_MAX_IMAGE_SAMPLES_EXT 0x906D -#define GL_IMAGE_BINDING_FORMAT_EXT 0x906E -#define GL_ALL_BARRIER_BITS_EXT 0xFFFFFFFF - -typedef void (GLAPIENTRY * PFNGLBINDIMAGETEXTUREEXTPROC) (GLuint index, GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum access, GLint format); -typedef void (GLAPIENTRY * PFNGLMEMORYBARRIEREXTPROC) (GLbitfield barriers); - -#define glBindImageTextureEXT GLEW_GET_FUN(__glewBindImageTextureEXT) -#define glMemoryBarrierEXT GLEW_GET_FUN(__glewMemoryBarrierEXT) - -#define GLEW_EXT_shader_image_load_store GLEW_GET_VAR(__GLEW_EXT_shader_image_load_store) - -#endif /* GL_EXT_shader_image_load_store */ - -/* ----------------------- GL_EXT_shader_integer_mix ----------------------- */ - -#ifndef GL_EXT_shader_integer_mix -#define GL_EXT_shader_integer_mix 1 - -#define GLEW_EXT_shader_integer_mix GLEW_GET_VAR(__GLEW_EXT_shader_integer_mix) - -#endif /* GL_EXT_shader_integer_mix */ - -/* -------------------------- GL_EXT_shadow_funcs -------------------------- */ - -#ifndef GL_EXT_shadow_funcs -#define GL_EXT_shadow_funcs 1 - -#define GLEW_EXT_shadow_funcs GLEW_GET_VAR(__GLEW_EXT_shadow_funcs) - -#endif /* GL_EXT_shadow_funcs */ - -/* --------------------- GL_EXT_shared_texture_palette --------------------- */ - -#ifndef GL_EXT_shared_texture_palette -#define GL_EXT_shared_texture_palette 1 - -#define GL_SHARED_TEXTURE_PALETTE_EXT 0x81FB - -#define GLEW_EXT_shared_texture_palette GLEW_GET_VAR(__GLEW_EXT_shared_texture_palette) - -#endif /* GL_EXT_shared_texture_palette */ - -/* ------------------------- GL_EXT_sparse_texture2 ------------------------ */ - -#ifndef GL_EXT_sparse_texture2 -#define GL_EXT_sparse_texture2 1 - -#define GLEW_EXT_sparse_texture2 GLEW_GET_VAR(__GLEW_EXT_sparse_texture2) - -#endif /* GL_EXT_sparse_texture2 */ - -/* ------------------------ GL_EXT_stencil_clear_tag ----------------------- */ - -#ifndef GL_EXT_stencil_clear_tag -#define GL_EXT_stencil_clear_tag 1 - -#define GL_STENCIL_TAG_BITS_EXT 0x88F2 -#define GL_STENCIL_CLEAR_TAG_VALUE_EXT 0x88F3 - -#define GLEW_EXT_stencil_clear_tag GLEW_GET_VAR(__GLEW_EXT_stencil_clear_tag) - -#endif /* GL_EXT_stencil_clear_tag */ - -/* ------------------------ GL_EXT_stencil_two_side ------------------------ */ - -#ifndef GL_EXT_stencil_two_side -#define GL_EXT_stencil_two_side 1 - -#define GL_STENCIL_TEST_TWO_SIDE_EXT 0x8910 -#define GL_ACTIVE_STENCIL_FACE_EXT 0x8911 - -typedef void (GLAPIENTRY * PFNGLACTIVESTENCILFACEEXTPROC) (GLenum face); - -#define glActiveStencilFaceEXT GLEW_GET_FUN(__glewActiveStencilFaceEXT) - -#define GLEW_EXT_stencil_two_side GLEW_GET_VAR(__GLEW_EXT_stencil_two_side) - -#endif /* GL_EXT_stencil_two_side */ - -/* -------------------------- GL_EXT_stencil_wrap -------------------------- */ - -#ifndef GL_EXT_stencil_wrap -#define GL_EXT_stencil_wrap 1 - -#define GL_INCR_WRAP_EXT 0x8507 -#define GL_DECR_WRAP_EXT 0x8508 - -#define GLEW_EXT_stencil_wrap GLEW_GET_VAR(__GLEW_EXT_stencil_wrap) - -#endif /* GL_EXT_stencil_wrap */ - -/* --------------------------- GL_EXT_subtexture --------------------------- */ - -#ifndef GL_EXT_subtexture -#define GL_EXT_subtexture 1 - -typedef void (GLAPIENTRY * PFNGLTEXSUBIMAGE1DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLsizei width, GLenum format, GLenum type, const void *pixels); -typedef void (GLAPIENTRY * PFNGLTEXSUBIMAGE2DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLsizei width, GLsizei height, GLenum format, GLenum type, const void *pixels); -typedef void (GLAPIENTRY * PFNGLTEXSUBIMAGE3DEXTPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLsizei width, GLsizei height, GLsizei depth, GLenum format, GLenum type, const void *pixels); - -#define glTexSubImage1DEXT GLEW_GET_FUN(__glewTexSubImage1DEXT) -#define glTexSubImage2DEXT GLEW_GET_FUN(__glewTexSubImage2DEXT) -#define glTexSubImage3DEXT GLEW_GET_FUN(__glewTexSubImage3DEXT) - -#define GLEW_EXT_subtexture GLEW_GET_VAR(__GLEW_EXT_subtexture) - -#endif /* GL_EXT_subtexture */ - -/* ----------------------------- GL_EXT_texture ---------------------------- */ - -#ifndef GL_EXT_texture -#define GL_EXT_texture 1 - -#define GL_ALPHA4_EXT 0x803B -#define GL_ALPHA8_EXT 0x803C -#define GL_ALPHA12_EXT 0x803D -#define GL_ALPHA16_EXT 0x803E -#define GL_LUMINANCE4_EXT 0x803F -#define GL_LUMINANCE8_EXT 0x8040 -#define GL_LUMINANCE12_EXT 0x8041 -#define GL_LUMINANCE16_EXT 0x8042 -#define GL_LUMINANCE4_ALPHA4_EXT 0x8043 -#define GL_LUMINANCE6_ALPHA2_EXT 0x8044 -#define GL_LUMINANCE8_ALPHA8_EXT 0x8045 -#define GL_LUMINANCE12_ALPHA4_EXT 0x8046 -#define GL_LUMINANCE12_ALPHA12_EXT 0x8047 -#define GL_LUMINANCE16_ALPHA16_EXT 0x8048 -#define GL_INTENSITY_EXT 0x8049 -#define GL_INTENSITY4_EXT 0x804A -#define GL_INTENSITY8_EXT 0x804B -#define GL_INTENSITY12_EXT 0x804C -#define GL_INTENSITY16_EXT 0x804D -#define GL_RGB2_EXT 0x804E -#define GL_RGB4_EXT 0x804F -#define GL_RGB5_EXT 0x8050 -#define GL_RGB8_EXT 0x8051 -#define GL_RGB10_EXT 0x8052 -#define GL_RGB12_EXT 0x8053 -#define GL_RGB16_EXT 0x8054 -#define GL_RGBA2_EXT 0x8055 -#define GL_RGBA4_EXT 0x8056 -#define GL_RGB5_A1_EXT 0x8057 -#define GL_RGBA8_EXT 0x8058 -#define GL_RGB10_A2_EXT 0x8059 -#define GL_RGBA12_EXT 0x805A -#define GL_RGBA16_EXT 0x805B -#define GL_TEXTURE_RED_SIZE_EXT 0x805C -#define GL_TEXTURE_GREEN_SIZE_EXT 0x805D -#define GL_TEXTURE_BLUE_SIZE_EXT 0x805E -#define GL_TEXTURE_ALPHA_SIZE_EXT 0x805F -#define GL_TEXTURE_LUMINANCE_SIZE_EXT 0x8060 -#define GL_TEXTURE_INTENSITY_SIZE_EXT 0x8061 -#define GL_REPLACE_EXT 0x8062 -#define GL_PROXY_TEXTURE_1D_EXT 0x8063 -#define GL_PROXY_TEXTURE_2D_EXT 0x8064 - -#define GLEW_EXT_texture GLEW_GET_VAR(__GLEW_EXT_texture) - -#endif /* GL_EXT_texture */ - -/* ---------------------------- GL_EXT_texture3D --------------------------- */ - -#ifndef GL_EXT_texture3D -#define GL_EXT_texture3D 1 - -#define GL_PACK_SKIP_IMAGES_EXT 0x806B -#define GL_PACK_IMAGE_HEIGHT_EXT 0x806C -#define GL_UNPACK_SKIP_IMAGES_EXT 0x806D -#define GL_UNPACK_IMAGE_HEIGHT_EXT 0x806E -#define GL_TEXTURE_3D_EXT 0x806F -#define GL_PROXY_TEXTURE_3D_EXT 0x8070 -#define GL_TEXTURE_DEPTH_EXT 0x8071 -#define GL_TEXTURE_WRAP_R_EXT 0x8072 -#define GL_MAX_3D_TEXTURE_SIZE_EXT 0x8073 - -typedef void (GLAPIENTRY * PFNGLTEXIMAGE3DEXTPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLint border, GLenum format, GLenum type, const void *pixels); - -#define glTexImage3DEXT GLEW_GET_FUN(__glewTexImage3DEXT) - -#define GLEW_EXT_texture3D GLEW_GET_VAR(__GLEW_EXT_texture3D) - -#endif /* GL_EXT_texture3D */ - -/* -------------------------- GL_EXT_texture_array ------------------------- */ - -#ifndef GL_EXT_texture_array -#define GL_EXT_texture_array 1 - -#define GL_COMPARE_REF_DEPTH_TO_TEXTURE_EXT 0x884E -#define GL_MAX_ARRAY_TEXTURE_LAYERS_EXT 0x88FF -#define GL_TEXTURE_1D_ARRAY_EXT 0x8C18 -#define GL_PROXY_TEXTURE_1D_ARRAY_EXT 0x8C19 -#define GL_TEXTURE_2D_ARRAY_EXT 0x8C1A -#define GL_PROXY_TEXTURE_2D_ARRAY_EXT 0x8C1B -#define GL_TEXTURE_BINDING_1D_ARRAY_EXT 0x8C1C -#define GL_TEXTURE_BINDING_2D_ARRAY_EXT 0x8C1D - -typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERTEXTURELAYEREXTPROC) (GLenum target, GLenum attachment, GLuint texture, GLint level, GLint layer); - -#define glFramebufferTextureLayerEXT GLEW_GET_FUN(__glewFramebufferTextureLayerEXT) - -#define GLEW_EXT_texture_array GLEW_GET_VAR(__GLEW_EXT_texture_array) - -#endif /* GL_EXT_texture_array */ - -/* ---------------------- GL_EXT_texture_buffer_object --------------------- */ - -#ifndef GL_EXT_texture_buffer_object -#define GL_EXT_texture_buffer_object 1 - -#define GL_TEXTURE_BUFFER_EXT 0x8C2A -#define GL_MAX_TEXTURE_BUFFER_SIZE_EXT 0x8C2B -#define GL_TEXTURE_BINDING_BUFFER_EXT 0x8C2C -#define GL_TEXTURE_BUFFER_DATA_STORE_BINDING_EXT 0x8C2D -#define GL_TEXTURE_BUFFER_FORMAT_EXT 0x8C2E - -typedef void (GLAPIENTRY * PFNGLTEXBUFFEREXTPROC) (GLenum target, GLenum internalformat, GLuint buffer); - -#define glTexBufferEXT GLEW_GET_FUN(__glewTexBufferEXT) - -#define GLEW_EXT_texture_buffer_object GLEW_GET_VAR(__GLEW_EXT_texture_buffer_object) - -#endif /* GL_EXT_texture_buffer_object */ - -/* -------------------- GL_EXT_texture_compression_dxt1 -------------------- */ - -#ifndef GL_EXT_texture_compression_dxt1 -#define GL_EXT_texture_compression_dxt1 1 - -#define GLEW_EXT_texture_compression_dxt1 GLEW_GET_VAR(__GLEW_EXT_texture_compression_dxt1) - -#endif /* GL_EXT_texture_compression_dxt1 */ - -/* -------------------- GL_EXT_texture_compression_latc -------------------- */ - -#ifndef GL_EXT_texture_compression_latc -#define GL_EXT_texture_compression_latc 1 - -#define GL_COMPRESSED_LUMINANCE_LATC1_EXT 0x8C70 -#define GL_COMPRESSED_SIGNED_LUMINANCE_LATC1_EXT 0x8C71 -#define GL_COMPRESSED_LUMINANCE_ALPHA_LATC2_EXT 0x8C72 -#define GL_COMPRESSED_SIGNED_LUMINANCE_ALPHA_LATC2_EXT 0x8C73 - -#define GLEW_EXT_texture_compression_latc GLEW_GET_VAR(__GLEW_EXT_texture_compression_latc) - -#endif /* GL_EXT_texture_compression_latc */ - -/* -------------------- GL_EXT_texture_compression_rgtc -------------------- */ - -#ifndef GL_EXT_texture_compression_rgtc -#define GL_EXT_texture_compression_rgtc 1 - -#define GL_COMPRESSED_RED_RGTC1_EXT 0x8DBB -#define GL_COMPRESSED_SIGNED_RED_RGTC1_EXT 0x8DBC -#define GL_COMPRESSED_RED_GREEN_RGTC2_EXT 0x8DBD -#define GL_COMPRESSED_SIGNED_RED_GREEN_RGTC2_EXT 0x8DBE - -#define GLEW_EXT_texture_compression_rgtc GLEW_GET_VAR(__GLEW_EXT_texture_compression_rgtc) - -#endif /* GL_EXT_texture_compression_rgtc */ - -/* -------------------- GL_EXT_texture_compression_s3tc -------------------- */ - -#ifndef GL_EXT_texture_compression_s3tc -#define GL_EXT_texture_compression_s3tc 1 - -#define GL_COMPRESSED_RGB_S3TC_DXT1_EXT 0x83F0 -#define GL_COMPRESSED_RGBA_S3TC_DXT1_EXT 0x83F1 -#define GL_COMPRESSED_RGBA_S3TC_DXT3_EXT 0x83F2 -#define GL_COMPRESSED_RGBA_S3TC_DXT5_EXT 0x83F3 - -#define GLEW_EXT_texture_compression_s3tc GLEW_GET_VAR(__GLEW_EXT_texture_compression_s3tc) - -#endif /* GL_EXT_texture_compression_s3tc */ - -/* ------------------------ GL_EXT_texture_cube_map ------------------------ */ - -#ifndef GL_EXT_texture_cube_map -#define GL_EXT_texture_cube_map 1 - -#define GL_NORMAL_MAP_EXT 0x8511 -#define GL_REFLECTION_MAP_EXT 0x8512 -#define GL_TEXTURE_CUBE_MAP_EXT 0x8513 -#define GL_TEXTURE_BINDING_CUBE_MAP_EXT 0x8514 -#define GL_TEXTURE_CUBE_MAP_POSITIVE_X_EXT 0x8515 -#define GL_TEXTURE_CUBE_MAP_NEGATIVE_X_EXT 0x8516 -#define GL_TEXTURE_CUBE_MAP_POSITIVE_Y_EXT 0x8517 -#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Y_EXT 0x8518 -#define GL_TEXTURE_CUBE_MAP_POSITIVE_Z_EXT 0x8519 -#define GL_TEXTURE_CUBE_MAP_NEGATIVE_Z_EXT 0x851A -#define GL_PROXY_TEXTURE_CUBE_MAP_EXT 0x851B -#define GL_MAX_CUBE_MAP_TEXTURE_SIZE_EXT 0x851C - -#define GLEW_EXT_texture_cube_map GLEW_GET_VAR(__GLEW_EXT_texture_cube_map) - -#endif /* GL_EXT_texture_cube_map */ - -/* ----------------------- GL_EXT_texture_edge_clamp ----------------------- */ - -#ifndef GL_EXT_texture_edge_clamp -#define GL_EXT_texture_edge_clamp 1 - -#define GL_CLAMP_TO_EDGE_EXT 0x812F - -#define GLEW_EXT_texture_edge_clamp GLEW_GET_VAR(__GLEW_EXT_texture_edge_clamp) - -#endif /* GL_EXT_texture_edge_clamp */ - -/* --------------------------- GL_EXT_texture_env -------------------------- */ - -#ifndef GL_EXT_texture_env -#define GL_EXT_texture_env 1 - -#define GLEW_EXT_texture_env GLEW_GET_VAR(__GLEW_EXT_texture_env) - -#endif /* GL_EXT_texture_env */ - -/* ------------------------- GL_EXT_texture_env_add ------------------------ */ - -#ifndef GL_EXT_texture_env_add -#define GL_EXT_texture_env_add 1 - -#define GLEW_EXT_texture_env_add GLEW_GET_VAR(__GLEW_EXT_texture_env_add) - -#endif /* GL_EXT_texture_env_add */ - -/* ----------------------- GL_EXT_texture_env_combine ---------------------- */ - -#ifndef GL_EXT_texture_env_combine -#define GL_EXT_texture_env_combine 1 - -#define GL_COMBINE_EXT 0x8570 -#define GL_COMBINE_RGB_EXT 0x8571 -#define GL_COMBINE_ALPHA_EXT 0x8572 -#define GL_RGB_SCALE_EXT 0x8573 -#define GL_ADD_SIGNED_EXT 0x8574 -#define GL_INTERPOLATE_EXT 0x8575 -#define GL_CONSTANT_EXT 0x8576 -#define GL_PRIMARY_COLOR_EXT 0x8577 -#define GL_PREVIOUS_EXT 0x8578 -#define GL_SOURCE0_RGB_EXT 0x8580 -#define GL_SOURCE1_RGB_EXT 0x8581 -#define GL_SOURCE2_RGB_EXT 0x8582 -#define GL_SOURCE0_ALPHA_EXT 0x8588 -#define GL_SOURCE1_ALPHA_EXT 0x8589 -#define GL_SOURCE2_ALPHA_EXT 0x858A -#define GL_OPERAND0_RGB_EXT 0x8590 -#define GL_OPERAND1_RGB_EXT 0x8591 -#define GL_OPERAND2_RGB_EXT 0x8592 -#define GL_OPERAND0_ALPHA_EXT 0x8598 -#define GL_OPERAND1_ALPHA_EXT 0x8599 -#define GL_OPERAND2_ALPHA_EXT 0x859A - -#define GLEW_EXT_texture_env_combine GLEW_GET_VAR(__GLEW_EXT_texture_env_combine) - -#endif /* GL_EXT_texture_env_combine */ - -/* ------------------------ GL_EXT_texture_env_dot3 ------------------------ */ - -#ifndef GL_EXT_texture_env_dot3 -#define GL_EXT_texture_env_dot3 1 - -#define GL_DOT3_RGB_EXT 0x8740 -#define GL_DOT3_RGBA_EXT 0x8741 - -#define GLEW_EXT_texture_env_dot3 GLEW_GET_VAR(__GLEW_EXT_texture_env_dot3) - -#endif /* GL_EXT_texture_env_dot3 */ - -/* ------------------- GL_EXT_texture_filter_anisotropic ------------------- */ - -#ifndef GL_EXT_texture_filter_anisotropic -#define GL_EXT_texture_filter_anisotropic 1 - -#define GL_TEXTURE_MAX_ANISOTROPY_EXT 0x84FE -#define GL_MAX_TEXTURE_MAX_ANISOTROPY_EXT 0x84FF - -#define GLEW_EXT_texture_filter_anisotropic GLEW_GET_VAR(__GLEW_EXT_texture_filter_anisotropic) - -#endif /* GL_EXT_texture_filter_anisotropic */ - -/* ---------------------- GL_EXT_texture_filter_minmax --------------------- */ - -#ifndef GL_EXT_texture_filter_minmax -#define GL_EXT_texture_filter_minmax 1 - -#define GL_TEXTURE_REDUCTION_MODE_EXT 0x9366 -#define GL_WEIGHTED_AVERAGE_EXT 0x9367 - -#define GLEW_EXT_texture_filter_minmax GLEW_GET_VAR(__GLEW_EXT_texture_filter_minmax) - -#endif /* GL_EXT_texture_filter_minmax */ - -/* ------------------------- GL_EXT_texture_integer ------------------------ */ - -#ifndef GL_EXT_texture_integer -#define GL_EXT_texture_integer 1 - -#define GL_RGBA32UI_EXT 0x8D70 -#define GL_RGB32UI_EXT 0x8D71 -#define GL_ALPHA32UI_EXT 0x8D72 -#define GL_INTENSITY32UI_EXT 0x8D73 -#define GL_LUMINANCE32UI_EXT 0x8D74 -#define GL_LUMINANCE_ALPHA32UI_EXT 0x8D75 -#define GL_RGBA16UI_EXT 0x8D76 -#define GL_RGB16UI_EXT 0x8D77 -#define GL_ALPHA16UI_EXT 0x8D78 -#define GL_INTENSITY16UI_EXT 0x8D79 -#define GL_LUMINANCE16UI_EXT 0x8D7A -#define GL_LUMINANCE_ALPHA16UI_EXT 0x8D7B -#define GL_RGBA8UI_EXT 0x8D7C -#define GL_RGB8UI_EXT 0x8D7D -#define GL_ALPHA8UI_EXT 0x8D7E -#define GL_INTENSITY8UI_EXT 0x8D7F -#define GL_LUMINANCE8UI_EXT 0x8D80 -#define GL_LUMINANCE_ALPHA8UI_EXT 0x8D81 -#define GL_RGBA32I_EXT 0x8D82 -#define GL_RGB32I_EXT 0x8D83 -#define GL_ALPHA32I_EXT 0x8D84 -#define GL_INTENSITY32I_EXT 0x8D85 -#define GL_LUMINANCE32I_EXT 0x8D86 -#define GL_LUMINANCE_ALPHA32I_EXT 0x8D87 -#define GL_RGBA16I_EXT 0x8D88 -#define GL_RGB16I_EXT 0x8D89 -#define GL_ALPHA16I_EXT 0x8D8A -#define GL_INTENSITY16I_EXT 0x8D8B -#define GL_LUMINANCE16I_EXT 0x8D8C -#define GL_LUMINANCE_ALPHA16I_EXT 0x8D8D -#define GL_RGBA8I_EXT 0x8D8E -#define GL_RGB8I_EXT 0x8D8F -#define GL_ALPHA8I_EXT 0x8D90 -#define GL_INTENSITY8I_EXT 0x8D91 -#define GL_LUMINANCE8I_EXT 0x8D92 -#define GL_LUMINANCE_ALPHA8I_EXT 0x8D93 -#define GL_RED_INTEGER_EXT 0x8D94 -#define GL_GREEN_INTEGER_EXT 0x8D95 -#define GL_BLUE_INTEGER_EXT 0x8D96 -#define GL_ALPHA_INTEGER_EXT 0x8D97 -#define GL_RGB_INTEGER_EXT 0x8D98 -#define GL_RGBA_INTEGER_EXT 0x8D99 -#define GL_BGR_INTEGER_EXT 0x8D9A -#define GL_BGRA_INTEGER_EXT 0x8D9B -#define GL_LUMINANCE_INTEGER_EXT 0x8D9C -#define GL_LUMINANCE_ALPHA_INTEGER_EXT 0x8D9D -#define GL_RGBA_INTEGER_MODE_EXT 0x8D9E - -typedef void (GLAPIENTRY * PFNGLCLEARCOLORIIEXTPROC) (GLint red, GLint green, GLint blue, GLint alpha); -typedef void (GLAPIENTRY * PFNGLCLEARCOLORIUIEXTPROC) (GLuint red, GLuint green, GLuint blue, GLuint alpha); -typedef void (GLAPIENTRY * PFNGLGETTEXPARAMETERIIVEXTPROC) (GLenum target, GLenum pname, GLint *params); -typedef void (GLAPIENTRY * PFNGLGETTEXPARAMETERIUIVEXTPROC) (GLenum target, GLenum pname, GLuint *params); -typedef void (GLAPIENTRY * PFNGLTEXPARAMETERIIVEXTPROC) (GLenum target, GLenum pname, const GLint *params); -typedef void (GLAPIENTRY * PFNGLTEXPARAMETERIUIVEXTPROC) (GLenum target, GLenum pname, const GLuint *params); - -#define glClearColorIiEXT GLEW_GET_FUN(__glewClearColorIiEXT) -#define glClearColorIuiEXT GLEW_GET_FUN(__glewClearColorIuiEXT) -#define glGetTexParameterIivEXT GLEW_GET_FUN(__glewGetTexParameterIivEXT) -#define glGetTexParameterIuivEXT GLEW_GET_FUN(__glewGetTexParameterIuivEXT) -#define glTexParameterIivEXT GLEW_GET_FUN(__glewTexParameterIivEXT) -#define glTexParameterIuivEXT GLEW_GET_FUN(__glewTexParameterIuivEXT) - -#define GLEW_EXT_texture_integer GLEW_GET_VAR(__GLEW_EXT_texture_integer) - -#endif /* GL_EXT_texture_integer */ - -/* ------------------------ GL_EXT_texture_lod_bias ------------------------ */ - -#ifndef GL_EXT_texture_lod_bias -#define GL_EXT_texture_lod_bias 1 - -#define GL_MAX_TEXTURE_LOD_BIAS_EXT 0x84FD -#define GL_TEXTURE_FILTER_CONTROL_EXT 0x8500 -#define GL_TEXTURE_LOD_BIAS_EXT 0x8501 - -#define GLEW_EXT_texture_lod_bias GLEW_GET_VAR(__GLEW_EXT_texture_lod_bias) - -#endif /* GL_EXT_texture_lod_bias */ - -/* ---------------------- GL_EXT_texture_mirror_clamp ---------------------- */ - -#ifndef GL_EXT_texture_mirror_clamp -#define GL_EXT_texture_mirror_clamp 1 - -#define GL_MIRROR_CLAMP_EXT 0x8742 -#define GL_MIRROR_CLAMP_TO_EDGE_EXT 0x8743 -#define GL_MIRROR_CLAMP_TO_BORDER_EXT 0x8912 - -#define GLEW_EXT_texture_mirror_clamp GLEW_GET_VAR(__GLEW_EXT_texture_mirror_clamp) - -#endif /* GL_EXT_texture_mirror_clamp */ - -/* ------------------------- GL_EXT_texture_object ------------------------- */ - -#ifndef GL_EXT_texture_object -#define GL_EXT_texture_object 1 - -#define GL_TEXTURE_PRIORITY_EXT 0x8066 -#define GL_TEXTURE_RESIDENT_EXT 0x8067 -#define GL_TEXTURE_1D_BINDING_EXT 0x8068 -#define GL_TEXTURE_2D_BINDING_EXT 0x8069 -#define GL_TEXTURE_3D_BINDING_EXT 0x806A - -typedef GLboolean (GLAPIENTRY * PFNGLARETEXTURESRESIDENTEXTPROC) (GLsizei n, const GLuint* textures, GLboolean* residences); -typedef void (GLAPIENTRY * PFNGLBINDTEXTUREEXTPROC) (GLenum target, GLuint texture); -typedef void (GLAPIENTRY * PFNGLDELETETEXTURESEXTPROC) (GLsizei n, const GLuint* textures); -typedef void (GLAPIENTRY * PFNGLGENTEXTURESEXTPROC) (GLsizei n, GLuint* textures); -typedef GLboolean (GLAPIENTRY * PFNGLISTEXTUREEXTPROC) (GLuint texture); -typedef void (GLAPIENTRY * PFNGLPRIORITIZETEXTURESEXTPROC) (GLsizei n, const GLuint* textures, const GLclampf* priorities); - -#define glAreTexturesResidentEXT GLEW_GET_FUN(__glewAreTexturesResidentEXT) -#define glBindTextureEXT GLEW_GET_FUN(__glewBindTextureEXT) -#define glDeleteTexturesEXT GLEW_GET_FUN(__glewDeleteTexturesEXT) -#define glGenTexturesEXT GLEW_GET_FUN(__glewGenTexturesEXT) -#define glIsTextureEXT GLEW_GET_FUN(__glewIsTextureEXT) -#define glPrioritizeTexturesEXT GLEW_GET_FUN(__glewPrioritizeTexturesEXT) - -#define GLEW_EXT_texture_object GLEW_GET_VAR(__GLEW_EXT_texture_object) - -#endif /* GL_EXT_texture_object */ - -/* --------------------- GL_EXT_texture_perturb_normal --------------------- */ - -#ifndef GL_EXT_texture_perturb_normal -#define GL_EXT_texture_perturb_normal 1 - -#define GL_PERTURB_EXT 0x85AE -#define GL_TEXTURE_NORMAL_EXT 0x85AF - -typedef void (GLAPIENTRY * PFNGLTEXTURENORMALEXTPROC) (GLenum mode); - -#define glTextureNormalEXT GLEW_GET_FUN(__glewTextureNormalEXT) - -#define GLEW_EXT_texture_perturb_normal GLEW_GET_VAR(__GLEW_EXT_texture_perturb_normal) - -#endif /* GL_EXT_texture_perturb_normal */ - -/* ------------------------ GL_EXT_texture_rectangle ----------------------- */ - -#ifndef GL_EXT_texture_rectangle -#define GL_EXT_texture_rectangle 1 - -#define GL_TEXTURE_RECTANGLE_EXT 0x84F5 -#define GL_TEXTURE_BINDING_RECTANGLE_EXT 0x84F6 -#define GL_PROXY_TEXTURE_RECTANGLE_EXT 0x84F7 -#define GL_MAX_RECTANGLE_TEXTURE_SIZE_EXT 0x84F8 - -#define GLEW_EXT_texture_rectangle GLEW_GET_VAR(__GLEW_EXT_texture_rectangle) - -#endif /* GL_EXT_texture_rectangle */ - -/* -------------------------- GL_EXT_texture_sRGB -------------------------- */ - -#ifndef GL_EXT_texture_sRGB -#define GL_EXT_texture_sRGB 1 - -#define GL_SRGB_EXT 0x8C40 -#define GL_SRGB8_EXT 0x8C41 -#define GL_SRGB_ALPHA_EXT 0x8C42 -#define GL_SRGB8_ALPHA8_EXT 0x8C43 -#define GL_SLUMINANCE_ALPHA_EXT 0x8C44 -#define GL_SLUMINANCE8_ALPHA8_EXT 0x8C45 -#define GL_SLUMINANCE_EXT 0x8C46 -#define GL_SLUMINANCE8_EXT 0x8C47 -#define GL_COMPRESSED_SRGB_EXT 0x8C48 -#define GL_COMPRESSED_SRGB_ALPHA_EXT 0x8C49 -#define GL_COMPRESSED_SLUMINANCE_EXT 0x8C4A -#define GL_COMPRESSED_SLUMINANCE_ALPHA_EXT 0x8C4B -#define GL_COMPRESSED_SRGB_S3TC_DXT1_EXT 0x8C4C -#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT1_EXT 0x8C4D -#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT3_EXT 0x8C4E -#define GL_COMPRESSED_SRGB_ALPHA_S3TC_DXT5_EXT 0x8C4F - -#define GLEW_EXT_texture_sRGB GLEW_GET_VAR(__GLEW_EXT_texture_sRGB) - -#endif /* GL_EXT_texture_sRGB */ - -/* ----------------------- GL_EXT_texture_sRGB_decode ---------------------- */ - -#ifndef GL_EXT_texture_sRGB_decode -#define GL_EXT_texture_sRGB_decode 1 - -#define GL_TEXTURE_SRGB_DECODE_EXT 0x8A48 -#define GL_DECODE_EXT 0x8A49 -#define GL_SKIP_DECODE_EXT 0x8A4A - -#define GLEW_EXT_texture_sRGB_decode GLEW_GET_VAR(__GLEW_EXT_texture_sRGB_decode) - -#endif /* GL_EXT_texture_sRGB_decode */ - -/* --------------------- GL_EXT_texture_shared_exponent -------------------- */ - -#ifndef GL_EXT_texture_shared_exponent -#define GL_EXT_texture_shared_exponent 1 - -#define GL_RGB9_E5_EXT 0x8C3D -#define GL_UNSIGNED_INT_5_9_9_9_REV_EXT 0x8C3E -#define GL_TEXTURE_SHARED_SIZE_EXT 0x8C3F - -#define GLEW_EXT_texture_shared_exponent GLEW_GET_VAR(__GLEW_EXT_texture_shared_exponent) - -#endif /* GL_EXT_texture_shared_exponent */ - -/* -------------------------- GL_EXT_texture_snorm ------------------------- */ - -#ifndef GL_EXT_texture_snorm -#define GL_EXT_texture_snorm 1 - -#define GL_RED_SNORM 0x8F90 -#define GL_RG_SNORM 0x8F91 -#define GL_RGB_SNORM 0x8F92 -#define GL_RGBA_SNORM 0x8F93 -#define GL_R8_SNORM 0x8F94 -#define GL_RG8_SNORM 0x8F95 -#define GL_RGB8_SNORM 0x8F96 -#define GL_RGBA8_SNORM 0x8F97 -#define GL_R16_SNORM 0x8F98 -#define GL_RG16_SNORM 0x8F99 -#define GL_RGB16_SNORM 0x8F9A -#define GL_RGBA16_SNORM 0x8F9B -#define GL_SIGNED_NORMALIZED 0x8F9C -#define GL_ALPHA_SNORM 0x9010 -#define GL_LUMINANCE_SNORM 0x9011 -#define GL_LUMINANCE_ALPHA_SNORM 0x9012 -#define GL_INTENSITY_SNORM 0x9013 -#define GL_ALPHA8_SNORM 0x9014 -#define GL_LUMINANCE8_SNORM 0x9015 -#define GL_LUMINANCE8_ALPHA8_SNORM 0x9016 -#define GL_INTENSITY8_SNORM 0x9017 -#define GL_ALPHA16_SNORM 0x9018 -#define GL_LUMINANCE16_SNORM 0x9019 -#define GL_LUMINANCE16_ALPHA16_SNORM 0x901A -#define GL_INTENSITY16_SNORM 0x901B - -#define GLEW_EXT_texture_snorm GLEW_GET_VAR(__GLEW_EXT_texture_snorm) - -#endif /* GL_EXT_texture_snorm */ - -/* ------------------------- GL_EXT_texture_swizzle ------------------------ */ - -#ifndef GL_EXT_texture_swizzle -#define GL_EXT_texture_swizzle 1 - -#define GL_TEXTURE_SWIZZLE_R_EXT 0x8E42 -#define GL_TEXTURE_SWIZZLE_G_EXT 0x8E43 -#define GL_TEXTURE_SWIZZLE_B_EXT 0x8E44 -#define GL_TEXTURE_SWIZZLE_A_EXT 0x8E45 -#define GL_TEXTURE_SWIZZLE_RGBA_EXT 0x8E46 - -#define GLEW_EXT_texture_swizzle GLEW_GET_VAR(__GLEW_EXT_texture_swizzle) - -#endif /* GL_EXT_texture_swizzle */ - -/* --------------------------- GL_EXT_timer_query -------------------------- */ - -#ifndef GL_EXT_timer_query -#define GL_EXT_timer_query 1 - -#define GL_TIME_ELAPSED_EXT 0x88BF - -typedef void (GLAPIENTRY * PFNGLGETQUERYOBJECTI64VEXTPROC) (GLuint id, GLenum pname, GLint64EXT *params); -typedef void (GLAPIENTRY * PFNGLGETQUERYOBJECTUI64VEXTPROC) (GLuint id, GLenum pname, GLuint64EXT *params); - -#define glGetQueryObjecti64vEXT GLEW_GET_FUN(__glewGetQueryObjecti64vEXT) -#define glGetQueryObjectui64vEXT GLEW_GET_FUN(__glewGetQueryObjectui64vEXT) - -#define GLEW_EXT_timer_query GLEW_GET_VAR(__GLEW_EXT_timer_query) - -#endif /* GL_EXT_timer_query */ - -/* ----------------------- GL_EXT_transform_feedback ----------------------- */ - -#ifndef GL_EXT_transform_feedback -#define GL_EXT_transform_feedback 1 - -#define GL_TRANSFORM_FEEDBACK_VARYING_MAX_LENGTH_EXT 0x8C76 -#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE_EXT 0x8C7F -#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS_EXT 0x8C80 -#define GL_TRANSFORM_FEEDBACK_VARYINGS_EXT 0x8C83 -#define GL_TRANSFORM_FEEDBACK_BUFFER_START_EXT 0x8C84 -#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE_EXT 0x8C85 -#define GL_PRIMITIVES_GENERATED_EXT 0x8C87 -#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN_EXT 0x8C88 -#define GL_RASTERIZER_DISCARD_EXT 0x8C89 -#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS_EXT 0x8C8A -#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS_EXT 0x8C8B -#define GL_INTERLEAVED_ATTRIBS_EXT 0x8C8C -#define GL_SEPARATE_ATTRIBS_EXT 0x8C8D -#define GL_TRANSFORM_FEEDBACK_BUFFER_EXT 0x8C8E -#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING_EXT 0x8C8F - -typedef void (GLAPIENTRY * PFNGLBEGINTRANSFORMFEEDBACKEXTPROC) (GLenum primitiveMode); -typedef void (GLAPIENTRY * PFNGLBINDBUFFERBASEEXTPROC) (GLenum target, GLuint index, GLuint buffer); -typedef void (GLAPIENTRY * PFNGLBINDBUFFEROFFSETEXTPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset); -typedef void (GLAPIENTRY * PFNGLBINDBUFFERRANGEEXTPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); -typedef void (GLAPIENTRY * PFNGLENDTRANSFORMFEEDBACKEXTPROC) (void); -typedef void (GLAPIENTRY * PFNGLGETTRANSFORMFEEDBACKVARYINGEXTPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei* length, GLsizei *size, GLenum *type, GLchar *name); -typedef void (GLAPIENTRY * PFNGLTRANSFORMFEEDBACKVARYINGSEXTPROC) (GLuint program, GLsizei count, const GLchar * const* varyings, GLenum bufferMode); - -#define glBeginTransformFeedbackEXT GLEW_GET_FUN(__glewBeginTransformFeedbackEXT) -#define glBindBufferBaseEXT GLEW_GET_FUN(__glewBindBufferBaseEXT) -#define glBindBufferOffsetEXT GLEW_GET_FUN(__glewBindBufferOffsetEXT) -#define glBindBufferRangeEXT GLEW_GET_FUN(__glewBindBufferRangeEXT) -#define glEndTransformFeedbackEXT GLEW_GET_FUN(__glewEndTransformFeedbackEXT) -#define glGetTransformFeedbackVaryingEXT GLEW_GET_FUN(__glewGetTransformFeedbackVaryingEXT) -#define glTransformFeedbackVaryingsEXT GLEW_GET_FUN(__glewTransformFeedbackVaryingsEXT) - -#define GLEW_EXT_transform_feedback GLEW_GET_VAR(__GLEW_EXT_transform_feedback) - -#endif /* GL_EXT_transform_feedback */ - -/* -------------------------- GL_EXT_vertex_array -------------------------- */ - -#ifndef GL_EXT_vertex_array -#define GL_EXT_vertex_array 1 - -#define GL_DOUBLE_EXT 0x140A -#define GL_VERTEX_ARRAY_EXT 0x8074 -#define GL_NORMAL_ARRAY_EXT 0x8075 -#define GL_COLOR_ARRAY_EXT 0x8076 -#define GL_INDEX_ARRAY_EXT 0x8077 -#define GL_TEXTURE_COORD_ARRAY_EXT 0x8078 -#define GL_EDGE_FLAG_ARRAY_EXT 0x8079 -#define GL_VERTEX_ARRAY_SIZE_EXT 0x807A -#define GL_VERTEX_ARRAY_TYPE_EXT 0x807B -#define GL_VERTEX_ARRAY_STRIDE_EXT 0x807C -#define GL_VERTEX_ARRAY_COUNT_EXT 0x807D -#define GL_NORMAL_ARRAY_TYPE_EXT 0x807E -#define GL_NORMAL_ARRAY_STRIDE_EXT 0x807F -#define GL_NORMAL_ARRAY_COUNT_EXT 0x8080 -#define GL_COLOR_ARRAY_SIZE_EXT 0x8081 -#define GL_COLOR_ARRAY_TYPE_EXT 0x8082 -#define GL_COLOR_ARRAY_STRIDE_EXT 0x8083 -#define GL_COLOR_ARRAY_COUNT_EXT 0x8084 -#define GL_INDEX_ARRAY_TYPE_EXT 0x8085 -#define GL_INDEX_ARRAY_STRIDE_EXT 0x8086 -#define GL_INDEX_ARRAY_COUNT_EXT 0x8087 -#define GL_TEXTURE_COORD_ARRAY_SIZE_EXT 0x8088 -#define GL_TEXTURE_COORD_ARRAY_TYPE_EXT 0x8089 -#define GL_TEXTURE_COORD_ARRAY_STRIDE_EXT 0x808A -#define GL_TEXTURE_COORD_ARRAY_COUNT_EXT 0x808B -#define GL_EDGE_FLAG_ARRAY_STRIDE_EXT 0x808C -#define GL_EDGE_FLAG_ARRAY_COUNT_EXT 0x808D -#define GL_VERTEX_ARRAY_POINTER_EXT 0x808E -#define GL_NORMAL_ARRAY_POINTER_EXT 0x808F -#define GL_COLOR_ARRAY_POINTER_EXT 0x8090 -#define GL_INDEX_ARRAY_POINTER_EXT 0x8091 -#define GL_TEXTURE_COORD_ARRAY_POINTER_EXT 0x8092 -#define GL_EDGE_FLAG_ARRAY_POINTER_EXT 0x8093 - -typedef void (GLAPIENTRY * PFNGLARRAYELEMENTEXTPROC) (GLint i); -typedef void (GLAPIENTRY * PFNGLCOLORPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer); -typedef void (GLAPIENTRY * PFNGLDRAWARRAYSEXTPROC) (GLenum mode, GLint first, GLsizei count); -typedef void (GLAPIENTRY * PFNGLEDGEFLAGPOINTEREXTPROC) (GLsizei stride, GLsizei count, const GLboolean* pointer); -typedef void (GLAPIENTRY * PFNGLINDEXPOINTEREXTPROC) (GLenum type, GLsizei stride, GLsizei count, const void *pointer); -typedef void (GLAPIENTRY * PFNGLNORMALPOINTEREXTPROC) (GLenum type, GLsizei stride, GLsizei count, const void *pointer); -typedef void (GLAPIENTRY * PFNGLTEXCOORDPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer); -typedef void (GLAPIENTRY * PFNGLVERTEXPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, GLsizei count, const void *pointer); - -#define glArrayElementEXT GLEW_GET_FUN(__glewArrayElementEXT) -#define glColorPointerEXT GLEW_GET_FUN(__glewColorPointerEXT) -#define glDrawArraysEXT GLEW_GET_FUN(__glewDrawArraysEXT) -#define glEdgeFlagPointerEXT GLEW_GET_FUN(__glewEdgeFlagPointerEXT) -#define glIndexPointerEXT GLEW_GET_FUN(__glewIndexPointerEXT) -#define glNormalPointerEXT GLEW_GET_FUN(__glewNormalPointerEXT) -#define glTexCoordPointerEXT GLEW_GET_FUN(__glewTexCoordPointerEXT) -#define glVertexPointerEXT GLEW_GET_FUN(__glewVertexPointerEXT) - -#define GLEW_EXT_vertex_array GLEW_GET_VAR(__GLEW_EXT_vertex_array) - -#endif /* GL_EXT_vertex_array */ - -/* ------------------------ GL_EXT_vertex_array_bgra ----------------------- */ - -#ifndef GL_EXT_vertex_array_bgra -#define GL_EXT_vertex_array_bgra 1 - -#define GL_BGRA 0x80E1 - -#define GLEW_EXT_vertex_array_bgra GLEW_GET_VAR(__GLEW_EXT_vertex_array_bgra) - -#endif /* GL_EXT_vertex_array_bgra */ - -/* ----------------------- GL_EXT_vertex_attrib_64bit ---------------------- */ - -#ifndef GL_EXT_vertex_attrib_64bit -#define GL_EXT_vertex_attrib_64bit 1 - -#define GL_DOUBLE_MAT2_EXT 0x8F46 -#define GL_DOUBLE_MAT3_EXT 0x8F47 -#define GL_DOUBLE_MAT4_EXT 0x8F48 -#define GL_DOUBLE_MAT2x3_EXT 0x8F49 -#define GL_DOUBLE_MAT2x4_EXT 0x8F4A -#define GL_DOUBLE_MAT3x2_EXT 0x8F4B -#define GL_DOUBLE_MAT3x4_EXT 0x8F4C -#define GL_DOUBLE_MAT4x2_EXT 0x8F4D -#define GL_DOUBLE_MAT4x3_EXT 0x8F4E -#define GL_DOUBLE_VEC2_EXT 0x8FFC -#define GL_DOUBLE_VEC3_EXT 0x8FFD -#define GL_DOUBLE_VEC4_EXT 0x8FFE - -typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBLDVEXTPROC) (GLuint index, GLenum pname, GLdouble* params); -typedef void (GLAPIENTRY * PFNGLVERTEXARRAYVERTEXATTRIBLOFFSETEXTPROC) (GLuint vaobj, GLuint buffer, GLuint index, GLint size, GLenum type, GLsizei stride, GLintptr offset); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL1DEXTPROC) (GLuint index, GLdouble x); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL1DVEXTPROC) (GLuint index, const GLdouble* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL2DEXTPROC) (GLuint index, GLdouble x, GLdouble y); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL2DVEXTPROC) (GLuint index, const GLdouble* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL3DEXTPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL3DVEXTPROC) (GLuint index, const GLdouble* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL4DEXTPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL4DVEXTPROC) (GLuint index, const GLdouble* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBLPOINTEREXTPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer); - -#define glGetVertexAttribLdvEXT GLEW_GET_FUN(__glewGetVertexAttribLdvEXT) -#define glVertexArrayVertexAttribLOffsetEXT GLEW_GET_FUN(__glewVertexArrayVertexAttribLOffsetEXT) -#define glVertexAttribL1dEXT GLEW_GET_FUN(__glewVertexAttribL1dEXT) -#define glVertexAttribL1dvEXT GLEW_GET_FUN(__glewVertexAttribL1dvEXT) -#define glVertexAttribL2dEXT GLEW_GET_FUN(__glewVertexAttribL2dEXT) -#define glVertexAttribL2dvEXT GLEW_GET_FUN(__glewVertexAttribL2dvEXT) -#define glVertexAttribL3dEXT GLEW_GET_FUN(__glewVertexAttribL3dEXT) -#define glVertexAttribL3dvEXT GLEW_GET_FUN(__glewVertexAttribL3dvEXT) -#define glVertexAttribL4dEXT GLEW_GET_FUN(__glewVertexAttribL4dEXT) -#define glVertexAttribL4dvEXT GLEW_GET_FUN(__glewVertexAttribL4dvEXT) -#define glVertexAttribLPointerEXT GLEW_GET_FUN(__glewVertexAttribLPointerEXT) - -#define GLEW_EXT_vertex_attrib_64bit GLEW_GET_VAR(__GLEW_EXT_vertex_attrib_64bit) - -#endif /* GL_EXT_vertex_attrib_64bit */ - -/* -------------------------- GL_EXT_vertex_shader ------------------------- */ - -#ifndef GL_EXT_vertex_shader -#define GL_EXT_vertex_shader 1 - -#define GL_VERTEX_SHADER_EXT 0x8780 -#define GL_VERTEX_SHADER_BINDING_EXT 0x8781 -#define GL_OP_INDEX_EXT 0x8782 -#define GL_OP_NEGATE_EXT 0x8783 -#define GL_OP_DOT3_EXT 0x8784 -#define GL_OP_DOT4_EXT 0x8785 -#define GL_OP_MUL_EXT 0x8786 -#define GL_OP_ADD_EXT 0x8787 -#define GL_OP_MADD_EXT 0x8788 -#define GL_OP_FRAC_EXT 0x8789 -#define GL_OP_MAX_EXT 0x878A -#define GL_OP_MIN_EXT 0x878B -#define GL_OP_SET_GE_EXT 0x878C -#define GL_OP_SET_LT_EXT 0x878D -#define GL_OP_CLAMP_EXT 0x878E -#define GL_OP_FLOOR_EXT 0x878F -#define GL_OP_ROUND_EXT 0x8790 -#define GL_OP_EXP_BASE_2_EXT 0x8791 -#define GL_OP_LOG_BASE_2_EXT 0x8792 -#define GL_OP_POWER_EXT 0x8793 -#define GL_OP_RECIP_EXT 0x8794 -#define GL_OP_RECIP_SQRT_EXT 0x8795 -#define GL_OP_SUB_EXT 0x8796 -#define GL_OP_CROSS_PRODUCT_EXT 0x8797 -#define GL_OP_MULTIPLY_MATRIX_EXT 0x8798 -#define GL_OP_MOV_EXT 0x8799 -#define GL_OUTPUT_VERTEX_EXT 0x879A -#define GL_OUTPUT_COLOR0_EXT 0x879B -#define GL_OUTPUT_COLOR1_EXT 0x879C -#define GL_OUTPUT_TEXTURE_COORD0_EXT 0x879D -#define GL_OUTPUT_TEXTURE_COORD1_EXT 0x879E -#define GL_OUTPUT_TEXTURE_COORD2_EXT 0x879F -#define GL_OUTPUT_TEXTURE_COORD3_EXT 0x87A0 -#define GL_OUTPUT_TEXTURE_COORD4_EXT 0x87A1 -#define GL_OUTPUT_TEXTURE_COORD5_EXT 0x87A2 -#define GL_OUTPUT_TEXTURE_COORD6_EXT 0x87A3 -#define GL_OUTPUT_TEXTURE_COORD7_EXT 0x87A4 -#define GL_OUTPUT_TEXTURE_COORD8_EXT 0x87A5 -#define GL_OUTPUT_TEXTURE_COORD9_EXT 0x87A6 -#define GL_OUTPUT_TEXTURE_COORD10_EXT 0x87A7 -#define GL_OUTPUT_TEXTURE_COORD11_EXT 0x87A8 -#define GL_OUTPUT_TEXTURE_COORD12_EXT 0x87A9 -#define GL_OUTPUT_TEXTURE_COORD13_EXT 0x87AA -#define GL_OUTPUT_TEXTURE_COORD14_EXT 0x87AB -#define GL_OUTPUT_TEXTURE_COORD15_EXT 0x87AC -#define GL_OUTPUT_TEXTURE_COORD16_EXT 0x87AD -#define GL_OUTPUT_TEXTURE_COORD17_EXT 0x87AE -#define GL_OUTPUT_TEXTURE_COORD18_EXT 0x87AF -#define GL_OUTPUT_TEXTURE_COORD19_EXT 0x87B0 -#define GL_OUTPUT_TEXTURE_COORD20_EXT 0x87B1 -#define GL_OUTPUT_TEXTURE_COORD21_EXT 0x87B2 -#define GL_OUTPUT_TEXTURE_COORD22_EXT 0x87B3 -#define GL_OUTPUT_TEXTURE_COORD23_EXT 0x87B4 -#define GL_OUTPUT_TEXTURE_COORD24_EXT 0x87B5 -#define GL_OUTPUT_TEXTURE_COORD25_EXT 0x87B6 -#define GL_OUTPUT_TEXTURE_COORD26_EXT 0x87B7 -#define GL_OUTPUT_TEXTURE_COORD27_EXT 0x87B8 -#define GL_OUTPUT_TEXTURE_COORD28_EXT 0x87B9 -#define GL_OUTPUT_TEXTURE_COORD29_EXT 0x87BA -#define GL_OUTPUT_TEXTURE_COORD30_EXT 0x87BB -#define GL_OUTPUT_TEXTURE_COORD31_EXT 0x87BC -#define GL_OUTPUT_FOG_EXT 0x87BD -#define GL_SCALAR_EXT 0x87BE -#define GL_VECTOR_EXT 0x87BF -#define GL_MATRIX_EXT 0x87C0 -#define GL_VARIANT_EXT 0x87C1 -#define GL_INVARIANT_EXT 0x87C2 -#define GL_LOCAL_CONSTANT_EXT 0x87C3 -#define GL_LOCAL_EXT 0x87C4 -#define GL_MAX_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87C5 -#define GL_MAX_VERTEX_SHADER_VARIANTS_EXT 0x87C6 -#define GL_MAX_VERTEX_SHADER_INVARIANTS_EXT 0x87C7 -#define GL_MAX_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87C8 -#define GL_MAX_VERTEX_SHADER_LOCALS_EXT 0x87C9 -#define GL_MAX_OPTIMIZED_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87CA -#define GL_MAX_OPTIMIZED_VERTEX_SHADER_VARIANTS_EXT 0x87CB -#define GL_MAX_OPTIMIZED_VERTEX_SHADER_INVARIANTS_EXT 0x87CC -#define GL_MAX_OPTIMIZED_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87CD -#define GL_MAX_OPTIMIZED_VERTEX_SHADER_LOCALS_EXT 0x87CE -#define GL_VERTEX_SHADER_INSTRUCTIONS_EXT 0x87CF -#define GL_VERTEX_SHADER_VARIANTS_EXT 0x87D0 -#define GL_VERTEX_SHADER_INVARIANTS_EXT 0x87D1 -#define GL_VERTEX_SHADER_LOCAL_CONSTANTS_EXT 0x87D2 -#define GL_VERTEX_SHADER_LOCALS_EXT 0x87D3 -#define GL_VERTEX_SHADER_OPTIMIZED_EXT 0x87D4 -#define GL_X_EXT 0x87D5 -#define GL_Y_EXT 0x87D6 -#define GL_Z_EXT 0x87D7 -#define GL_W_EXT 0x87D8 -#define GL_NEGATIVE_X_EXT 0x87D9 -#define GL_NEGATIVE_Y_EXT 0x87DA -#define GL_NEGATIVE_Z_EXT 0x87DB -#define GL_NEGATIVE_W_EXT 0x87DC -#define GL_ZERO_EXT 0x87DD -#define GL_ONE_EXT 0x87DE -#define GL_NEGATIVE_ONE_EXT 0x87DF -#define GL_NORMALIZED_RANGE_EXT 0x87E0 -#define GL_FULL_RANGE_EXT 0x87E1 -#define GL_CURRENT_VERTEX_EXT 0x87E2 -#define GL_MVP_MATRIX_EXT 0x87E3 -#define GL_VARIANT_VALUE_EXT 0x87E4 -#define GL_VARIANT_DATATYPE_EXT 0x87E5 -#define GL_VARIANT_ARRAY_STRIDE_EXT 0x87E6 -#define GL_VARIANT_ARRAY_TYPE_EXT 0x87E7 -#define GL_VARIANT_ARRAY_EXT 0x87E8 -#define GL_VARIANT_ARRAY_POINTER_EXT 0x87E9 -#define GL_INVARIANT_VALUE_EXT 0x87EA -#define GL_INVARIANT_DATATYPE_EXT 0x87EB -#define GL_LOCAL_CONSTANT_VALUE_EXT 0x87EC -#define GL_LOCAL_CONSTANT_DATATYPE_EXT 0x87ED - -typedef void (GLAPIENTRY * PFNGLBEGINVERTEXSHADEREXTPROC) (void); -typedef GLuint (GLAPIENTRY * PFNGLBINDLIGHTPARAMETEREXTPROC) (GLenum light, GLenum value); -typedef GLuint (GLAPIENTRY * PFNGLBINDMATERIALPARAMETEREXTPROC) (GLenum face, GLenum value); -typedef GLuint (GLAPIENTRY * PFNGLBINDPARAMETEREXTPROC) (GLenum value); -typedef GLuint (GLAPIENTRY * PFNGLBINDTEXGENPARAMETEREXTPROC) (GLenum unit, GLenum coord, GLenum value); -typedef GLuint (GLAPIENTRY * PFNGLBINDTEXTUREUNITPARAMETEREXTPROC) (GLenum unit, GLenum value); -typedef void (GLAPIENTRY * PFNGLBINDVERTEXSHADEREXTPROC) (GLuint id); -typedef void (GLAPIENTRY * PFNGLDELETEVERTEXSHADEREXTPROC) (GLuint id); -typedef void (GLAPIENTRY * PFNGLDISABLEVARIANTCLIENTSTATEEXTPROC) (GLuint id); -typedef void (GLAPIENTRY * PFNGLENABLEVARIANTCLIENTSTATEEXTPROC) (GLuint id); -typedef void (GLAPIENTRY * PFNGLENDVERTEXSHADEREXTPROC) (void); -typedef void (GLAPIENTRY * PFNGLEXTRACTCOMPONENTEXTPROC) (GLuint res, GLuint src, GLuint num); -typedef GLuint (GLAPIENTRY * PFNGLGENSYMBOLSEXTPROC) (GLenum dataType, GLenum storageType, GLenum range, GLuint components); -typedef GLuint (GLAPIENTRY * PFNGLGENVERTEXSHADERSEXTPROC) (GLuint range); -typedef void (GLAPIENTRY * PFNGLGETINVARIANTBOOLEANVEXTPROC) (GLuint id, GLenum value, GLboolean *data); -typedef void (GLAPIENTRY * PFNGLGETINVARIANTFLOATVEXTPROC) (GLuint id, GLenum value, GLfloat *data); -typedef void (GLAPIENTRY * PFNGLGETINVARIANTINTEGERVEXTPROC) (GLuint id, GLenum value, GLint *data); -typedef void (GLAPIENTRY * PFNGLGETLOCALCONSTANTBOOLEANVEXTPROC) (GLuint id, GLenum value, GLboolean *data); -typedef void (GLAPIENTRY * PFNGLGETLOCALCONSTANTFLOATVEXTPROC) (GLuint id, GLenum value, GLfloat *data); -typedef void (GLAPIENTRY * PFNGLGETLOCALCONSTANTINTEGERVEXTPROC) (GLuint id, GLenum value, GLint *data); -typedef void (GLAPIENTRY * PFNGLGETVARIANTBOOLEANVEXTPROC) (GLuint id, GLenum value, GLboolean *data); -typedef void (GLAPIENTRY * PFNGLGETVARIANTFLOATVEXTPROC) (GLuint id, GLenum value, GLfloat *data); -typedef void (GLAPIENTRY * PFNGLGETVARIANTINTEGERVEXTPROC) (GLuint id, GLenum value, GLint *data); -typedef void (GLAPIENTRY * PFNGLGETVARIANTPOINTERVEXTPROC) (GLuint id, GLenum value, void **data); -typedef void (GLAPIENTRY * PFNGLINSERTCOMPONENTEXTPROC) (GLuint res, GLuint src, GLuint num); -typedef GLboolean (GLAPIENTRY * PFNGLISVARIANTENABLEDEXTPROC) (GLuint id, GLenum cap); -typedef void (GLAPIENTRY * PFNGLSETINVARIANTEXTPROC) (GLuint id, GLenum type, void *addr); -typedef void (GLAPIENTRY * PFNGLSETLOCALCONSTANTEXTPROC) (GLuint id, GLenum type, void *addr); -typedef void (GLAPIENTRY * PFNGLSHADEROP1EXTPROC) (GLenum op, GLuint res, GLuint arg1); -typedef void (GLAPIENTRY * PFNGLSHADEROP2EXTPROC) (GLenum op, GLuint res, GLuint arg1, GLuint arg2); -typedef void (GLAPIENTRY * PFNGLSHADEROP3EXTPROC) (GLenum op, GLuint res, GLuint arg1, GLuint arg2, GLuint arg3); -typedef void (GLAPIENTRY * PFNGLSWIZZLEEXTPROC) (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW); -typedef void (GLAPIENTRY * PFNGLVARIANTPOINTEREXTPROC) (GLuint id, GLenum type, GLuint stride, void *addr); -typedef void (GLAPIENTRY * PFNGLVARIANTBVEXTPROC) (GLuint id, GLbyte *addr); -typedef void (GLAPIENTRY * PFNGLVARIANTDVEXTPROC) (GLuint id, GLdouble *addr); -typedef void (GLAPIENTRY * PFNGLVARIANTFVEXTPROC) (GLuint id, GLfloat *addr); -typedef void (GLAPIENTRY * PFNGLVARIANTIVEXTPROC) (GLuint id, GLint *addr); -typedef void (GLAPIENTRY * PFNGLVARIANTSVEXTPROC) (GLuint id, GLshort *addr); -typedef void (GLAPIENTRY * PFNGLVARIANTUBVEXTPROC) (GLuint id, GLubyte *addr); -typedef void (GLAPIENTRY * PFNGLVARIANTUIVEXTPROC) (GLuint id, GLuint *addr); -typedef void (GLAPIENTRY * PFNGLVARIANTUSVEXTPROC) (GLuint id, GLushort *addr); -typedef void (GLAPIENTRY * PFNGLWRITEMASKEXTPROC) (GLuint res, GLuint in, GLenum outX, GLenum outY, GLenum outZ, GLenum outW); - -#define glBeginVertexShaderEXT GLEW_GET_FUN(__glewBeginVertexShaderEXT) -#define glBindLightParameterEXT GLEW_GET_FUN(__glewBindLightParameterEXT) -#define glBindMaterialParameterEXT GLEW_GET_FUN(__glewBindMaterialParameterEXT) -#define glBindParameterEXT GLEW_GET_FUN(__glewBindParameterEXT) -#define glBindTexGenParameterEXT GLEW_GET_FUN(__glewBindTexGenParameterEXT) -#define glBindTextureUnitParameterEXT GLEW_GET_FUN(__glewBindTextureUnitParameterEXT) -#define glBindVertexShaderEXT GLEW_GET_FUN(__glewBindVertexShaderEXT) -#define glDeleteVertexShaderEXT GLEW_GET_FUN(__glewDeleteVertexShaderEXT) -#define glDisableVariantClientStateEXT GLEW_GET_FUN(__glewDisableVariantClientStateEXT) -#define glEnableVariantClientStateEXT GLEW_GET_FUN(__glewEnableVariantClientStateEXT) -#define glEndVertexShaderEXT GLEW_GET_FUN(__glewEndVertexShaderEXT) -#define glExtractComponentEXT GLEW_GET_FUN(__glewExtractComponentEXT) -#define glGenSymbolsEXT GLEW_GET_FUN(__glewGenSymbolsEXT) -#define glGenVertexShadersEXT GLEW_GET_FUN(__glewGenVertexShadersEXT) -#define glGetInvariantBooleanvEXT GLEW_GET_FUN(__glewGetInvariantBooleanvEXT) -#define glGetInvariantFloatvEXT GLEW_GET_FUN(__glewGetInvariantFloatvEXT) -#define glGetInvariantIntegervEXT GLEW_GET_FUN(__glewGetInvariantIntegervEXT) -#define glGetLocalConstantBooleanvEXT GLEW_GET_FUN(__glewGetLocalConstantBooleanvEXT) -#define glGetLocalConstantFloatvEXT GLEW_GET_FUN(__glewGetLocalConstantFloatvEXT) -#define glGetLocalConstantIntegervEXT GLEW_GET_FUN(__glewGetLocalConstantIntegervEXT) -#define glGetVariantBooleanvEXT GLEW_GET_FUN(__glewGetVariantBooleanvEXT) -#define glGetVariantFloatvEXT GLEW_GET_FUN(__glewGetVariantFloatvEXT) -#define glGetVariantIntegervEXT GLEW_GET_FUN(__glewGetVariantIntegervEXT) -#define glGetVariantPointervEXT GLEW_GET_FUN(__glewGetVariantPointervEXT) -#define glInsertComponentEXT GLEW_GET_FUN(__glewInsertComponentEXT) -#define glIsVariantEnabledEXT GLEW_GET_FUN(__glewIsVariantEnabledEXT) -#define glSetInvariantEXT GLEW_GET_FUN(__glewSetInvariantEXT) -#define glSetLocalConstantEXT GLEW_GET_FUN(__glewSetLocalConstantEXT) -#define glShaderOp1EXT GLEW_GET_FUN(__glewShaderOp1EXT) -#define glShaderOp2EXT GLEW_GET_FUN(__glewShaderOp2EXT) -#define glShaderOp3EXT GLEW_GET_FUN(__glewShaderOp3EXT) -#define glSwizzleEXT GLEW_GET_FUN(__glewSwizzleEXT) -#define glVariantPointerEXT GLEW_GET_FUN(__glewVariantPointerEXT) -#define glVariantbvEXT GLEW_GET_FUN(__glewVariantbvEXT) -#define glVariantdvEXT GLEW_GET_FUN(__glewVariantdvEXT) -#define glVariantfvEXT GLEW_GET_FUN(__glewVariantfvEXT) -#define glVariantivEXT GLEW_GET_FUN(__glewVariantivEXT) -#define glVariantsvEXT GLEW_GET_FUN(__glewVariantsvEXT) -#define glVariantubvEXT GLEW_GET_FUN(__glewVariantubvEXT) -#define glVariantuivEXT GLEW_GET_FUN(__glewVariantuivEXT) -#define glVariantusvEXT GLEW_GET_FUN(__glewVariantusvEXT) -#define glWriteMaskEXT GLEW_GET_FUN(__glewWriteMaskEXT) - -#define GLEW_EXT_vertex_shader GLEW_GET_VAR(__GLEW_EXT_vertex_shader) - -#endif /* GL_EXT_vertex_shader */ - -/* ------------------------ GL_EXT_vertex_weighting ------------------------ */ - -#ifndef GL_EXT_vertex_weighting -#define GL_EXT_vertex_weighting 1 - -#define GL_MODELVIEW0_STACK_DEPTH_EXT 0x0BA3 -#define GL_MODELVIEW0_MATRIX_EXT 0x0BA6 -#define GL_MODELVIEW0_EXT 0x1700 -#define GL_MODELVIEW1_STACK_DEPTH_EXT 0x8502 -#define GL_MODELVIEW1_MATRIX_EXT 0x8506 -#define GL_VERTEX_WEIGHTING_EXT 0x8509 -#define GL_MODELVIEW1_EXT 0x850A -#define GL_CURRENT_VERTEX_WEIGHT_EXT 0x850B -#define GL_VERTEX_WEIGHT_ARRAY_EXT 0x850C -#define GL_VERTEX_WEIGHT_ARRAY_SIZE_EXT 0x850D -#define GL_VERTEX_WEIGHT_ARRAY_TYPE_EXT 0x850E -#define GL_VERTEX_WEIGHT_ARRAY_STRIDE_EXT 0x850F -#define GL_VERTEX_WEIGHT_ARRAY_POINTER_EXT 0x8510 - -typedef void (GLAPIENTRY * PFNGLVERTEXWEIGHTPOINTEREXTPROC) (GLint size, GLenum type, GLsizei stride, void *pointer); -typedef void (GLAPIENTRY * PFNGLVERTEXWEIGHTFEXTPROC) (GLfloat weight); -typedef void (GLAPIENTRY * PFNGLVERTEXWEIGHTFVEXTPROC) (GLfloat* weight); - -#define glVertexWeightPointerEXT GLEW_GET_FUN(__glewVertexWeightPointerEXT) -#define glVertexWeightfEXT GLEW_GET_FUN(__glewVertexWeightfEXT) -#define glVertexWeightfvEXT GLEW_GET_FUN(__glewVertexWeightfvEXT) - -#define GLEW_EXT_vertex_weighting GLEW_GET_VAR(__GLEW_EXT_vertex_weighting) - -#endif /* GL_EXT_vertex_weighting */ - -/* ------------------------- GL_EXT_x11_sync_object ------------------------ */ - -#ifndef GL_EXT_x11_sync_object -#define GL_EXT_x11_sync_object 1 - -#define GL_SYNC_X11_FENCE_EXT 0x90E1 - -typedef GLsync (GLAPIENTRY * PFNGLIMPORTSYNCEXTPROC) (GLenum external_sync_type, GLintptr external_sync, GLbitfield flags); - -#define glImportSyncEXT GLEW_GET_FUN(__glewImportSyncEXT) - -#define GLEW_EXT_x11_sync_object GLEW_GET_VAR(__GLEW_EXT_x11_sync_object) - -#endif /* GL_EXT_x11_sync_object */ - -/* ---------------------- GL_GREMEDY_frame_terminator ---------------------- */ - -#ifndef GL_GREMEDY_frame_terminator -#define GL_GREMEDY_frame_terminator 1 - -typedef void (GLAPIENTRY * PFNGLFRAMETERMINATORGREMEDYPROC) (void); - -#define glFrameTerminatorGREMEDY GLEW_GET_FUN(__glewFrameTerminatorGREMEDY) - -#define GLEW_GREMEDY_frame_terminator GLEW_GET_VAR(__GLEW_GREMEDY_frame_terminator) - -#endif /* GL_GREMEDY_frame_terminator */ - -/* ------------------------ GL_GREMEDY_string_marker ----------------------- */ - -#ifndef GL_GREMEDY_string_marker -#define GL_GREMEDY_string_marker 1 - -typedef void (GLAPIENTRY * PFNGLSTRINGMARKERGREMEDYPROC) (GLsizei len, const void *string); - -#define glStringMarkerGREMEDY GLEW_GET_FUN(__glewStringMarkerGREMEDY) - -#define GLEW_GREMEDY_string_marker GLEW_GET_VAR(__GLEW_GREMEDY_string_marker) - -#endif /* GL_GREMEDY_string_marker */ - -/* --------------------- GL_HP_convolution_border_modes -------------------- */ - -#ifndef GL_HP_convolution_border_modes -#define GL_HP_convolution_border_modes 1 - -#define GLEW_HP_convolution_border_modes GLEW_GET_VAR(__GLEW_HP_convolution_border_modes) - -#endif /* GL_HP_convolution_border_modes */ - -/* ------------------------- GL_HP_image_transform ------------------------- */ - -#ifndef GL_HP_image_transform -#define GL_HP_image_transform 1 - -typedef void (GLAPIENTRY * PFNGLGETIMAGETRANSFORMPARAMETERFVHPPROC) (GLenum target, GLenum pname, const GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETIMAGETRANSFORMPARAMETERIVHPPROC) (GLenum target, GLenum pname, const GLint* params); -typedef void (GLAPIENTRY * PFNGLIMAGETRANSFORMPARAMETERFHPPROC) (GLenum target, GLenum pname, const GLfloat param); -typedef void (GLAPIENTRY * PFNGLIMAGETRANSFORMPARAMETERFVHPPROC) (GLenum target, GLenum pname, const GLfloat* params); -typedef void (GLAPIENTRY * PFNGLIMAGETRANSFORMPARAMETERIHPPROC) (GLenum target, GLenum pname, const GLint param); -typedef void (GLAPIENTRY * PFNGLIMAGETRANSFORMPARAMETERIVHPPROC) (GLenum target, GLenum pname, const GLint* params); - -#define glGetImageTransformParameterfvHP GLEW_GET_FUN(__glewGetImageTransformParameterfvHP) -#define glGetImageTransformParameterivHP GLEW_GET_FUN(__glewGetImageTransformParameterivHP) -#define glImageTransformParameterfHP GLEW_GET_FUN(__glewImageTransformParameterfHP) -#define glImageTransformParameterfvHP GLEW_GET_FUN(__glewImageTransformParameterfvHP) -#define glImageTransformParameteriHP GLEW_GET_FUN(__glewImageTransformParameteriHP) -#define glImageTransformParameterivHP GLEW_GET_FUN(__glewImageTransformParameterivHP) - -#define GLEW_HP_image_transform GLEW_GET_VAR(__GLEW_HP_image_transform) - -#endif /* GL_HP_image_transform */ - -/* -------------------------- GL_HP_occlusion_test ------------------------- */ - -#ifndef GL_HP_occlusion_test -#define GL_HP_occlusion_test 1 - -#define GLEW_HP_occlusion_test GLEW_GET_VAR(__GLEW_HP_occlusion_test) - -#endif /* GL_HP_occlusion_test */ - -/* ------------------------- GL_HP_texture_lighting ------------------------ */ - -#ifndef GL_HP_texture_lighting -#define GL_HP_texture_lighting 1 - -#define GLEW_HP_texture_lighting GLEW_GET_VAR(__GLEW_HP_texture_lighting) - -#endif /* GL_HP_texture_lighting */ - -/* --------------------------- GL_IBM_cull_vertex -------------------------- */ - -#ifndef GL_IBM_cull_vertex -#define GL_IBM_cull_vertex 1 - -#define GL_CULL_VERTEX_IBM 103050 - -#define GLEW_IBM_cull_vertex GLEW_GET_VAR(__GLEW_IBM_cull_vertex) - -#endif /* GL_IBM_cull_vertex */ - -/* ---------------------- GL_IBM_multimode_draw_arrays --------------------- */ - -#ifndef GL_IBM_multimode_draw_arrays -#define GL_IBM_multimode_draw_arrays 1 - -typedef void (GLAPIENTRY * PFNGLMULTIMODEDRAWARRAYSIBMPROC) (const GLenum* mode, const GLint *first, const GLsizei *count, GLsizei primcount, GLint modestride); -typedef void (GLAPIENTRY * PFNGLMULTIMODEDRAWELEMENTSIBMPROC) (const GLenum* mode, const GLsizei *count, GLenum type, const void *const *indices, GLsizei primcount, GLint modestride); - -#define glMultiModeDrawArraysIBM GLEW_GET_FUN(__glewMultiModeDrawArraysIBM) -#define glMultiModeDrawElementsIBM GLEW_GET_FUN(__glewMultiModeDrawElementsIBM) - -#define GLEW_IBM_multimode_draw_arrays GLEW_GET_VAR(__GLEW_IBM_multimode_draw_arrays) - -#endif /* GL_IBM_multimode_draw_arrays */ - -/* ------------------------- GL_IBM_rasterpos_clip ------------------------- */ - -#ifndef GL_IBM_rasterpos_clip -#define GL_IBM_rasterpos_clip 1 - -#define GL_RASTER_POSITION_UNCLIPPED_IBM 103010 - -#define GLEW_IBM_rasterpos_clip GLEW_GET_VAR(__GLEW_IBM_rasterpos_clip) - -#endif /* GL_IBM_rasterpos_clip */ - -/* --------------------------- GL_IBM_static_data -------------------------- */ - -#ifndef GL_IBM_static_data -#define GL_IBM_static_data 1 - -#define GL_ALL_STATIC_DATA_IBM 103060 -#define GL_STATIC_VERTEX_ARRAY_IBM 103061 - -#define GLEW_IBM_static_data GLEW_GET_VAR(__GLEW_IBM_static_data) - -#endif /* GL_IBM_static_data */ - -/* --------------------- GL_IBM_texture_mirrored_repeat -------------------- */ - -#ifndef GL_IBM_texture_mirrored_repeat -#define GL_IBM_texture_mirrored_repeat 1 - -#define GL_MIRRORED_REPEAT_IBM 0x8370 - -#define GLEW_IBM_texture_mirrored_repeat GLEW_GET_VAR(__GLEW_IBM_texture_mirrored_repeat) - -#endif /* GL_IBM_texture_mirrored_repeat */ - -/* ----------------------- GL_IBM_vertex_array_lists ----------------------- */ - -#ifndef GL_IBM_vertex_array_lists -#define GL_IBM_vertex_array_lists 1 - -#define GL_VERTEX_ARRAY_LIST_IBM 103070 -#define GL_NORMAL_ARRAY_LIST_IBM 103071 -#define GL_COLOR_ARRAY_LIST_IBM 103072 -#define GL_INDEX_ARRAY_LIST_IBM 103073 -#define GL_TEXTURE_COORD_ARRAY_LIST_IBM 103074 -#define GL_EDGE_FLAG_ARRAY_LIST_IBM 103075 -#define GL_FOG_COORDINATE_ARRAY_LIST_IBM 103076 -#define GL_SECONDARY_COLOR_ARRAY_LIST_IBM 103077 -#define GL_VERTEX_ARRAY_LIST_STRIDE_IBM 103080 -#define GL_NORMAL_ARRAY_LIST_STRIDE_IBM 103081 -#define GL_COLOR_ARRAY_LIST_STRIDE_IBM 103082 -#define GL_INDEX_ARRAY_LIST_STRIDE_IBM 103083 -#define GL_TEXTURE_COORD_ARRAY_LIST_STRIDE_IBM 103084 -#define GL_EDGE_FLAG_ARRAY_LIST_STRIDE_IBM 103085 -#define GL_FOG_COORDINATE_ARRAY_LIST_STRIDE_IBM 103086 -#define GL_SECONDARY_COLOR_ARRAY_LIST_STRIDE_IBM 103087 - -typedef void (GLAPIENTRY * PFNGLCOLORPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const void** pointer, GLint ptrstride); -typedef void (GLAPIENTRY * PFNGLEDGEFLAGPOINTERLISTIBMPROC) (GLint stride, const GLboolean ** pointer, GLint ptrstride); -typedef void (GLAPIENTRY * PFNGLFOGCOORDPOINTERLISTIBMPROC) (GLenum type, GLint stride, const void** pointer, GLint ptrstride); -typedef void (GLAPIENTRY * PFNGLINDEXPOINTERLISTIBMPROC) (GLenum type, GLint stride, const void** pointer, GLint ptrstride); -typedef void (GLAPIENTRY * PFNGLNORMALPOINTERLISTIBMPROC) (GLenum type, GLint stride, const void** pointer, GLint ptrstride); -typedef void (GLAPIENTRY * PFNGLSECONDARYCOLORPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const void** pointer, GLint ptrstride); -typedef void (GLAPIENTRY * PFNGLTEXCOORDPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const void** pointer, GLint ptrstride); -typedef void (GLAPIENTRY * PFNGLVERTEXPOINTERLISTIBMPROC) (GLint size, GLenum type, GLint stride, const void** pointer, GLint ptrstride); - -#define glColorPointerListIBM GLEW_GET_FUN(__glewColorPointerListIBM) -#define glEdgeFlagPointerListIBM GLEW_GET_FUN(__glewEdgeFlagPointerListIBM) -#define glFogCoordPointerListIBM GLEW_GET_FUN(__glewFogCoordPointerListIBM) -#define glIndexPointerListIBM GLEW_GET_FUN(__glewIndexPointerListIBM) -#define glNormalPointerListIBM GLEW_GET_FUN(__glewNormalPointerListIBM) -#define glSecondaryColorPointerListIBM GLEW_GET_FUN(__glewSecondaryColorPointerListIBM) -#define glTexCoordPointerListIBM GLEW_GET_FUN(__glewTexCoordPointerListIBM) -#define glVertexPointerListIBM GLEW_GET_FUN(__glewVertexPointerListIBM) - -#define GLEW_IBM_vertex_array_lists GLEW_GET_VAR(__GLEW_IBM_vertex_array_lists) - -#endif /* GL_IBM_vertex_array_lists */ - -/* -------------------------- GL_INGR_color_clamp -------------------------- */ - -#ifndef GL_INGR_color_clamp -#define GL_INGR_color_clamp 1 - -#define GL_RED_MIN_CLAMP_INGR 0x8560 -#define GL_GREEN_MIN_CLAMP_INGR 0x8561 -#define GL_BLUE_MIN_CLAMP_INGR 0x8562 -#define GL_ALPHA_MIN_CLAMP_INGR 0x8563 -#define GL_RED_MAX_CLAMP_INGR 0x8564 -#define GL_GREEN_MAX_CLAMP_INGR 0x8565 -#define GL_BLUE_MAX_CLAMP_INGR 0x8566 -#define GL_ALPHA_MAX_CLAMP_INGR 0x8567 - -#define GLEW_INGR_color_clamp GLEW_GET_VAR(__GLEW_INGR_color_clamp) - -#endif /* GL_INGR_color_clamp */ - -/* ------------------------- GL_INGR_interlace_read ------------------------ */ - -#ifndef GL_INGR_interlace_read -#define GL_INGR_interlace_read 1 - -#define GL_INTERLACE_READ_INGR 0x8568 - -#define GLEW_INGR_interlace_read GLEW_GET_VAR(__GLEW_INGR_interlace_read) - -#endif /* GL_INGR_interlace_read */ - -/* ------------------- GL_INTEL_fragment_shader_ordering ------------------- */ - -#ifndef GL_INTEL_fragment_shader_ordering -#define GL_INTEL_fragment_shader_ordering 1 - -#define GLEW_INTEL_fragment_shader_ordering GLEW_GET_VAR(__GLEW_INTEL_fragment_shader_ordering) - -#endif /* GL_INTEL_fragment_shader_ordering */ - -/* -------------------------- GL_INTEL_map_texture ------------------------- */ - -#ifndef GL_INTEL_map_texture -#define GL_INTEL_map_texture 1 - -#define GL_LAYOUT_DEFAULT_INTEL 0 -#define GL_LAYOUT_LINEAR_INTEL 1 -#define GL_LAYOUT_LINEAR_CPU_CACHED_INTEL 2 -#define GL_TEXTURE_MEMORY_LAYOUT_INTEL 0x83FF - -typedef void * (GLAPIENTRY * PFNGLMAPTEXTURE2DINTELPROC) (GLuint texture, GLint level, GLbitfield access, GLint* stride, GLenum *layout); -typedef void (GLAPIENTRY * PFNGLSYNCTEXTUREINTELPROC) (GLuint texture); -typedef void (GLAPIENTRY * PFNGLUNMAPTEXTURE2DINTELPROC) (GLuint texture, GLint level); - -#define glMapTexture2DINTEL GLEW_GET_FUN(__glewMapTexture2DINTEL) -#define glSyncTextureINTEL GLEW_GET_FUN(__glewSyncTextureINTEL) -#define glUnmapTexture2DINTEL GLEW_GET_FUN(__glewUnmapTexture2DINTEL) - -#define GLEW_INTEL_map_texture GLEW_GET_VAR(__GLEW_INTEL_map_texture) - -#endif /* GL_INTEL_map_texture */ - -/* ------------------------ GL_INTEL_parallel_arrays ----------------------- */ - -#ifndef GL_INTEL_parallel_arrays -#define GL_INTEL_parallel_arrays 1 - -#define GL_PARALLEL_ARRAYS_INTEL 0x83F4 -#define GL_VERTEX_ARRAY_PARALLEL_POINTERS_INTEL 0x83F5 -#define GL_NORMAL_ARRAY_PARALLEL_POINTERS_INTEL 0x83F6 -#define GL_COLOR_ARRAY_PARALLEL_POINTERS_INTEL 0x83F7 -#define GL_TEXTURE_COORD_ARRAY_PARALLEL_POINTERS_INTEL 0x83F8 - -typedef void (GLAPIENTRY * PFNGLCOLORPOINTERVINTELPROC) (GLint size, GLenum type, const void** pointer); -typedef void (GLAPIENTRY * PFNGLNORMALPOINTERVINTELPROC) (GLenum type, const void** pointer); -typedef void (GLAPIENTRY * PFNGLTEXCOORDPOINTERVINTELPROC) (GLint size, GLenum type, const void** pointer); -typedef void (GLAPIENTRY * PFNGLVERTEXPOINTERVINTELPROC) (GLint size, GLenum type, const void** pointer); - -#define glColorPointervINTEL GLEW_GET_FUN(__glewColorPointervINTEL) -#define glNormalPointervINTEL GLEW_GET_FUN(__glewNormalPointervINTEL) -#define glTexCoordPointervINTEL GLEW_GET_FUN(__glewTexCoordPointervINTEL) -#define glVertexPointervINTEL GLEW_GET_FUN(__glewVertexPointervINTEL) - -#define GLEW_INTEL_parallel_arrays GLEW_GET_VAR(__GLEW_INTEL_parallel_arrays) - -#endif /* GL_INTEL_parallel_arrays */ - -/* ----------------------- GL_INTEL_performance_query ---------------------- */ - -#ifndef GL_INTEL_performance_query -#define GL_INTEL_performance_query 1 - -#define GL_PERFQUERY_SINGLE_CONTEXT_INTEL 0x0000 -#define GL_PERFQUERY_GLOBAL_CONTEXT_INTEL 0x0001 -#define GL_PERFQUERY_DONOT_FLUSH_INTEL 0x83F9 -#define GL_PERFQUERY_FLUSH_INTEL 0x83FA -#define GL_PERFQUERY_WAIT_INTEL 0x83FB -#define GL_PERFQUERY_COUNTER_EVENT_INTEL 0x94F0 -#define GL_PERFQUERY_COUNTER_DURATION_NORM_INTEL 0x94F1 -#define GL_PERFQUERY_COUNTER_DURATION_RAW_INTEL 0x94F2 -#define GL_PERFQUERY_COUNTER_THROUGHPUT_INTEL 0x94F3 -#define GL_PERFQUERY_COUNTER_RAW_INTEL 0x94F4 -#define GL_PERFQUERY_COUNTER_TIMESTAMP_INTEL 0x94F5 -#define GL_PERFQUERY_COUNTER_DATA_UINT32_INTEL 0x94F8 -#define GL_PERFQUERY_COUNTER_DATA_UINT64_INTEL 0x94F9 -#define GL_PERFQUERY_COUNTER_DATA_FLOAT_INTEL 0x94FA -#define GL_PERFQUERY_COUNTER_DATA_DOUBLE_INTEL 0x94FB -#define GL_PERFQUERY_COUNTER_DATA_BOOL32_INTEL 0x94FC -#define GL_PERFQUERY_QUERY_NAME_LENGTH_MAX_INTEL 0x94FD -#define GL_PERFQUERY_COUNTER_NAME_LENGTH_MAX_INTEL 0x94FE -#define GL_PERFQUERY_COUNTER_DESC_LENGTH_MAX_INTEL 0x94FF -#define GL_PERFQUERY_GPA_EXTENDED_COUNTERS_INTEL 0x9500 - -typedef void (GLAPIENTRY * PFNGLBEGINPERFQUERYINTELPROC) (GLuint queryHandle); -typedef void (GLAPIENTRY * PFNGLCREATEPERFQUERYINTELPROC) (GLuint queryId, GLuint* queryHandle); -typedef void (GLAPIENTRY * PFNGLDELETEPERFQUERYINTELPROC) (GLuint queryHandle); -typedef void (GLAPIENTRY * PFNGLENDPERFQUERYINTELPROC) (GLuint queryHandle); -typedef void (GLAPIENTRY * PFNGLGETFIRSTPERFQUERYIDINTELPROC) (GLuint* queryId); -typedef void (GLAPIENTRY * PFNGLGETNEXTPERFQUERYIDINTELPROC) (GLuint queryId, GLuint* nextQueryId); -typedef void (GLAPIENTRY * PFNGLGETPERFCOUNTERINFOINTELPROC) (GLuint queryId, GLuint counterId, GLuint counterNameLength, GLchar* counterName, GLuint counterDescLength, GLchar *counterDesc, GLuint *counterOffset, GLuint *counterDataSize, GLuint *counterTypeEnum, GLuint *counterDataTypeEnum, GLuint64 *rawCounterMaxValue); -typedef void (GLAPIENTRY * PFNGLGETPERFQUERYDATAINTELPROC) (GLuint queryHandle, GLuint flags, GLsizei dataSize, void *data, GLuint *bytesWritten); -typedef void (GLAPIENTRY * PFNGLGETPERFQUERYIDBYNAMEINTELPROC) (GLchar* queryName, GLuint *queryId); -typedef void (GLAPIENTRY * PFNGLGETPERFQUERYINFOINTELPROC) (GLuint queryId, GLuint queryNameLength, GLchar* queryName, GLuint *dataSize, GLuint *noCounters, GLuint *noInstances, GLuint *capsMask); - -#define glBeginPerfQueryINTEL GLEW_GET_FUN(__glewBeginPerfQueryINTEL) -#define glCreatePerfQueryINTEL GLEW_GET_FUN(__glewCreatePerfQueryINTEL) -#define glDeletePerfQueryINTEL GLEW_GET_FUN(__glewDeletePerfQueryINTEL) -#define glEndPerfQueryINTEL GLEW_GET_FUN(__glewEndPerfQueryINTEL) -#define glGetFirstPerfQueryIdINTEL GLEW_GET_FUN(__glewGetFirstPerfQueryIdINTEL) -#define glGetNextPerfQueryIdINTEL GLEW_GET_FUN(__glewGetNextPerfQueryIdINTEL) -#define glGetPerfCounterInfoINTEL GLEW_GET_FUN(__glewGetPerfCounterInfoINTEL) -#define glGetPerfQueryDataINTEL GLEW_GET_FUN(__glewGetPerfQueryDataINTEL) -#define glGetPerfQueryIdByNameINTEL GLEW_GET_FUN(__glewGetPerfQueryIdByNameINTEL) -#define glGetPerfQueryInfoINTEL GLEW_GET_FUN(__glewGetPerfQueryInfoINTEL) - -#define GLEW_INTEL_performance_query GLEW_GET_VAR(__GLEW_INTEL_performance_query) - -#endif /* GL_INTEL_performance_query */ - -/* ------------------------ GL_INTEL_texture_scissor ----------------------- */ - -#ifndef GL_INTEL_texture_scissor -#define GL_INTEL_texture_scissor 1 - -typedef void (GLAPIENTRY * PFNGLTEXSCISSORFUNCINTELPROC) (GLenum target, GLenum lfunc, GLenum hfunc); -typedef void (GLAPIENTRY * PFNGLTEXSCISSORINTELPROC) (GLenum target, GLclampf tlow, GLclampf thigh); - -#define glTexScissorFuncINTEL GLEW_GET_FUN(__glewTexScissorFuncINTEL) -#define glTexScissorINTEL GLEW_GET_FUN(__glewTexScissorINTEL) - -#define GLEW_INTEL_texture_scissor GLEW_GET_VAR(__GLEW_INTEL_texture_scissor) - -#endif /* GL_INTEL_texture_scissor */ - -/* --------------------- GL_KHR_blend_equation_advanced -------------------- */ - -#ifndef GL_KHR_blend_equation_advanced -#define GL_KHR_blend_equation_advanced 1 - -#define GL_BLEND_ADVANCED_COHERENT_KHR 0x9285 -#define GL_MULTIPLY_KHR 0x9294 -#define GL_SCREEN_KHR 0x9295 -#define GL_OVERLAY_KHR 0x9296 -#define GL_DARKEN_KHR 0x9297 -#define GL_LIGHTEN_KHR 0x9298 -#define GL_COLORDODGE_KHR 0x9299 -#define GL_COLORBURN_KHR 0x929A -#define GL_HARDLIGHT_KHR 0x929B -#define GL_SOFTLIGHT_KHR 0x929C -#define GL_DIFFERENCE_KHR 0x929E -#define GL_EXCLUSION_KHR 0x92A0 -#define GL_HSL_HUE_KHR 0x92AD -#define GL_HSL_SATURATION_KHR 0x92AE -#define GL_HSL_COLOR_KHR 0x92AF -#define GL_HSL_LUMINOSITY_KHR 0x92B0 - -typedef void (GLAPIENTRY * PFNGLBLENDBARRIERKHRPROC) (void); - -#define glBlendBarrierKHR GLEW_GET_FUN(__glewBlendBarrierKHR) - -#define GLEW_KHR_blend_equation_advanced GLEW_GET_VAR(__GLEW_KHR_blend_equation_advanced) - -#endif /* GL_KHR_blend_equation_advanced */ - -/* ---------------- GL_KHR_blend_equation_advanced_coherent ---------------- */ - -#ifndef GL_KHR_blend_equation_advanced_coherent -#define GL_KHR_blend_equation_advanced_coherent 1 - -#define GLEW_KHR_blend_equation_advanced_coherent GLEW_GET_VAR(__GLEW_KHR_blend_equation_advanced_coherent) - -#endif /* GL_KHR_blend_equation_advanced_coherent */ - -/* ---------------------- GL_KHR_context_flush_control --------------------- */ - -#ifndef GL_KHR_context_flush_control -#define GL_KHR_context_flush_control 1 - -#define GL_CONTEXT_RELEASE_BEHAVIOR 0x82FB -#define GL_CONTEXT_RELEASE_BEHAVIOR_FLUSH 0x82FC - -#define GLEW_KHR_context_flush_control GLEW_GET_VAR(__GLEW_KHR_context_flush_control) - -#endif /* GL_KHR_context_flush_control */ - -/* ------------------------------ GL_KHR_debug ----------------------------- */ - -#ifndef GL_KHR_debug -#define GL_KHR_debug 1 - -#define GL_CONTEXT_FLAG_DEBUG_BIT 0x00000002 -#define GL_STACK_OVERFLOW 0x0503 -#define GL_STACK_UNDERFLOW 0x0504 -#define GL_DEBUG_OUTPUT_SYNCHRONOUS 0x8242 -#define GL_DEBUG_NEXT_LOGGED_MESSAGE_LENGTH 0x8243 -#define GL_DEBUG_CALLBACK_FUNCTION 0x8244 -#define GL_DEBUG_CALLBACK_USER_PARAM 0x8245 -#define GL_DEBUG_SOURCE_API 0x8246 -#define GL_DEBUG_SOURCE_WINDOW_SYSTEM 0x8247 -#define GL_DEBUG_SOURCE_SHADER_COMPILER 0x8248 -#define GL_DEBUG_SOURCE_THIRD_PARTY 0x8249 -#define GL_DEBUG_SOURCE_APPLICATION 0x824A -#define GL_DEBUG_SOURCE_OTHER 0x824B -#define GL_DEBUG_TYPE_ERROR 0x824C -#define GL_DEBUG_TYPE_DEPRECATED_BEHAVIOR 0x824D -#define GL_DEBUG_TYPE_UNDEFINED_BEHAVIOR 0x824E -#define GL_DEBUG_TYPE_PORTABILITY 0x824F -#define GL_DEBUG_TYPE_PERFORMANCE 0x8250 -#define GL_DEBUG_TYPE_OTHER 0x8251 -#define GL_DEBUG_TYPE_MARKER 0x8268 -#define GL_DEBUG_TYPE_PUSH_GROUP 0x8269 -#define GL_DEBUG_TYPE_POP_GROUP 0x826A -#define GL_DEBUG_SEVERITY_NOTIFICATION 0x826B -#define GL_MAX_DEBUG_GROUP_STACK_DEPTH 0x826C -#define GL_DEBUG_GROUP_STACK_DEPTH 0x826D -#define GL_BUFFER 0x82E0 -#define GL_SHADER 0x82E1 -#define GL_PROGRAM 0x82E2 -#define GL_QUERY 0x82E3 -#define GL_PROGRAM_PIPELINE 0x82E4 -#define GL_SAMPLER 0x82E6 -#define GL_DISPLAY_LIST 0x82E7 -#define GL_MAX_LABEL_LENGTH 0x82E8 -#define GL_MAX_DEBUG_MESSAGE_LENGTH 0x9143 -#define GL_MAX_DEBUG_LOGGED_MESSAGES 0x9144 -#define GL_DEBUG_LOGGED_MESSAGES 0x9145 -#define GL_DEBUG_SEVERITY_HIGH 0x9146 -#define GL_DEBUG_SEVERITY_MEDIUM 0x9147 -#define GL_DEBUG_SEVERITY_LOW 0x9148 -#define GL_DEBUG_OUTPUT 0x92E0 - -typedef void (GLAPIENTRY *GLDEBUGPROC)(GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar* message, const void* userParam); - -typedef void (GLAPIENTRY * PFNGLDEBUGMESSAGECALLBACKPROC) (GLDEBUGPROC callback, const void *userParam); -typedef void (GLAPIENTRY * PFNGLDEBUGMESSAGECONTROLPROC) (GLenum source, GLenum type, GLenum severity, GLsizei count, const GLuint* ids, GLboolean enabled); -typedef void (GLAPIENTRY * PFNGLDEBUGMESSAGEINSERTPROC) (GLenum source, GLenum type, GLuint id, GLenum severity, GLsizei length, const GLchar* buf); -typedef GLuint (GLAPIENTRY * PFNGLGETDEBUGMESSAGELOGPROC) (GLuint count, GLsizei bufSize, GLenum* sources, GLenum* types, GLuint* ids, GLenum* severities, GLsizei* lengths, GLchar* messageLog); -typedef void (GLAPIENTRY * PFNGLGETOBJECTLABELPROC) (GLenum identifier, GLuint name, GLsizei bufSize, GLsizei* length, GLchar *label); -typedef void (GLAPIENTRY * PFNGLGETOBJECTPTRLABELPROC) (const void *ptr, GLsizei bufSize, GLsizei* length, GLchar *label); -typedef void (GLAPIENTRY * PFNGLOBJECTLABELPROC) (GLenum identifier, GLuint name, GLsizei length, const GLchar* label); -typedef void (GLAPIENTRY * PFNGLOBJECTPTRLABELPROC) (const void *ptr, GLsizei length, const GLchar* label); -typedef void (GLAPIENTRY * PFNGLPOPDEBUGGROUPPROC) (void); -typedef void (GLAPIENTRY * PFNGLPUSHDEBUGGROUPPROC) (GLenum source, GLuint id, GLsizei length, const GLchar * message); - -#define glDebugMessageCallback GLEW_GET_FUN(__glewDebugMessageCallback) -#define glDebugMessageControl GLEW_GET_FUN(__glewDebugMessageControl) -#define glDebugMessageInsert GLEW_GET_FUN(__glewDebugMessageInsert) -#define glGetDebugMessageLog GLEW_GET_FUN(__glewGetDebugMessageLog) -#define glGetObjectLabel GLEW_GET_FUN(__glewGetObjectLabel) -#define glGetObjectPtrLabel GLEW_GET_FUN(__glewGetObjectPtrLabel) -#define glObjectLabel GLEW_GET_FUN(__glewObjectLabel) -#define glObjectPtrLabel GLEW_GET_FUN(__glewObjectPtrLabel) -#define glPopDebugGroup GLEW_GET_FUN(__glewPopDebugGroup) -#define glPushDebugGroup GLEW_GET_FUN(__glewPushDebugGroup) - -#define GLEW_KHR_debug GLEW_GET_VAR(__GLEW_KHR_debug) - -#endif /* GL_KHR_debug */ - -/* ------------------ GL_KHR_robust_buffer_access_behavior ----------------- */ - -#ifndef GL_KHR_robust_buffer_access_behavior -#define GL_KHR_robust_buffer_access_behavior 1 - -#define GLEW_KHR_robust_buffer_access_behavior GLEW_GET_VAR(__GLEW_KHR_robust_buffer_access_behavior) - -#endif /* GL_KHR_robust_buffer_access_behavior */ - -/* --------------------------- GL_KHR_robustness --------------------------- */ - -#ifndef GL_KHR_robustness -#define GL_KHR_robustness 1 - -#define GL_CONTEXT_LOST 0x0507 -#define GL_LOSE_CONTEXT_ON_RESET 0x8252 -#define GL_GUILTY_CONTEXT_RESET 0x8253 -#define GL_INNOCENT_CONTEXT_RESET 0x8254 -#define GL_UNKNOWN_CONTEXT_RESET 0x8255 -#define GL_RESET_NOTIFICATION_STRATEGY 0x8256 -#define GL_NO_RESET_NOTIFICATION 0x8261 -#define GL_CONTEXT_ROBUST_ACCESS 0x90F3 - -typedef void (GLAPIENTRY * PFNGLGETNUNIFORMFVPROC) (GLuint program, GLint location, GLsizei bufSize, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETNUNIFORMIVPROC) (GLuint program, GLint location, GLsizei bufSize, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETNUNIFORMUIVPROC) (GLuint program, GLint location, GLsizei bufSize, GLuint* params); -typedef void (GLAPIENTRY * PFNGLREADNPIXELSPROC) (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, GLsizei bufSize, void *data); - -#define glGetnUniformfv GLEW_GET_FUN(__glewGetnUniformfv) -#define glGetnUniformiv GLEW_GET_FUN(__glewGetnUniformiv) -#define glGetnUniformuiv GLEW_GET_FUN(__glewGetnUniformuiv) -#define glReadnPixels GLEW_GET_FUN(__glewReadnPixels) - -#define GLEW_KHR_robustness GLEW_GET_VAR(__GLEW_KHR_robustness) - -#endif /* GL_KHR_robustness */ - -/* ------------------ GL_KHR_texture_compression_astc_hdr ------------------ */ - -#ifndef GL_KHR_texture_compression_astc_hdr -#define GL_KHR_texture_compression_astc_hdr 1 - -#define GL_COMPRESSED_RGBA_ASTC_4x4_KHR 0x93B0 -#define GL_COMPRESSED_RGBA_ASTC_5x4_KHR 0x93B1 -#define GL_COMPRESSED_RGBA_ASTC_5x5_KHR 0x93B2 -#define GL_COMPRESSED_RGBA_ASTC_6x5_KHR 0x93B3 -#define GL_COMPRESSED_RGBA_ASTC_6x6_KHR 0x93B4 -#define GL_COMPRESSED_RGBA_ASTC_8x5_KHR 0x93B5 -#define GL_COMPRESSED_RGBA_ASTC_8x6_KHR 0x93B6 -#define GL_COMPRESSED_RGBA_ASTC_8x8_KHR 0x93B7 -#define GL_COMPRESSED_RGBA_ASTC_10x5_KHR 0x93B8 -#define GL_COMPRESSED_RGBA_ASTC_10x6_KHR 0x93B9 -#define GL_COMPRESSED_RGBA_ASTC_10x8_KHR 0x93BA -#define GL_COMPRESSED_RGBA_ASTC_10x10_KHR 0x93BB -#define GL_COMPRESSED_RGBA_ASTC_12x10_KHR 0x93BC -#define GL_COMPRESSED_RGBA_ASTC_12x12_KHR 0x93BD -#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR 0x93D0 -#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR 0x93D1 -#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR 0x93D2 -#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR 0x93D3 -#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR 0x93D4 -#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR 0x93D5 -#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR 0x93D6 -#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR 0x93D7 -#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR 0x93D8 -#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR 0x93D9 -#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR 0x93DA -#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR 0x93DB -#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR 0x93DC -#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR 0x93DD - -#define GLEW_KHR_texture_compression_astc_hdr GLEW_GET_VAR(__GLEW_KHR_texture_compression_astc_hdr) - -#endif /* GL_KHR_texture_compression_astc_hdr */ - -/* ------------------ GL_KHR_texture_compression_astc_ldr ------------------ */ - -#ifndef GL_KHR_texture_compression_astc_ldr -#define GL_KHR_texture_compression_astc_ldr 1 - -#define GL_COMPRESSED_RGBA_ASTC_4x4_KHR 0x93B0 -#define GL_COMPRESSED_RGBA_ASTC_5x4_KHR 0x93B1 -#define GL_COMPRESSED_RGBA_ASTC_5x5_KHR 0x93B2 -#define GL_COMPRESSED_RGBA_ASTC_6x5_KHR 0x93B3 -#define GL_COMPRESSED_RGBA_ASTC_6x6_KHR 0x93B4 -#define GL_COMPRESSED_RGBA_ASTC_8x5_KHR 0x93B5 -#define GL_COMPRESSED_RGBA_ASTC_8x6_KHR 0x93B6 -#define GL_COMPRESSED_RGBA_ASTC_8x8_KHR 0x93B7 -#define GL_COMPRESSED_RGBA_ASTC_10x5_KHR 0x93B8 -#define GL_COMPRESSED_RGBA_ASTC_10x6_KHR 0x93B9 -#define GL_COMPRESSED_RGBA_ASTC_10x8_KHR 0x93BA -#define GL_COMPRESSED_RGBA_ASTC_10x10_KHR 0x93BB -#define GL_COMPRESSED_RGBA_ASTC_12x10_KHR 0x93BC -#define GL_COMPRESSED_RGBA_ASTC_12x12_KHR 0x93BD -#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_4x4_KHR 0x93D0 -#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x4_KHR 0x93D1 -#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_5x5_KHR 0x93D2 -#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x5_KHR 0x93D3 -#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_6x6_KHR 0x93D4 -#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x5_KHR 0x93D5 -#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x6_KHR 0x93D6 -#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_8x8_KHR 0x93D7 -#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x5_KHR 0x93D8 -#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x6_KHR 0x93D9 -#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x8_KHR 0x93DA -#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_10x10_KHR 0x93DB -#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x10_KHR 0x93DC -#define GL_COMPRESSED_SRGB8_ALPHA8_ASTC_12x12_KHR 0x93DD - -#define GLEW_KHR_texture_compression_astc_ldr GLEW_GET_VAR(__GLEW_KHR_texture_compression_astc_ldr) - -#endif /* GL_KHR_texture_compression_astc_ldr */ - -/* -------------------------- GL_KTX_buffer_region ------------------------- */ - -#ifndef GL_KTX_buffer_region -#define GL_KTX_buffer_region 1 - -#define GL_KTX_FRONT_REGION 0x0 -#define GL_KTX_BACK_REGION 0x1 -#define GL_KTX_Z_REGION 0x2 -#define GL_KTX_STENCIL_REGION 0x3 - -typedef GLuint (GLAPIENTRY * PFNGLBUFFERREGIONENABLEDPROC) (void); -typedef void (GLAPIENTRY * PFNGLDELETEBUFFERREGIONPROC) (GLenum region); -typedef void (GLAPIENTRY * PFNGLDRAWBUFFERREGIONPROC) (GLuint region, GLint x, GLint y, GLsizei width, GLsizei height, GLint xDest, GLint yDest); -typedef GLuint (GLAPIENTRY * PFNGLNEWBUFFERREGIONPROC) (GLenum region); -typedef void (GLAPIENTRY * PFNGLREADBUFFERREGIONPROC) (GLuint region, GLint x, GLint y, GLsizei width, GLsizei height); - -#define glBufferRegionEnabled GLEW_GET_FUN(__glewBufferRegionEnabled) -#define glDeleteBufferRegion GLEW_GET_FUN(__glewDeleteBufferRegion) -#define glDrawBufferRegion GLEW_GET_FUN(__glewDrawBufferRegion) -#define glNewBufferRegion GLEW_GET_FUN(__glewNewBufferRegion) -#define glReadBufferRegion GLEW_GET_FUN(__glewReadBufferRegion) - -#define GLEW_KTX_buffer_region GLEW_GET_VAR(__GLEW_KTX_buffer_region) - -#endif /* GL_KTX_buffer_region */ - -/* ------------------------- GL_MESAX_texture_stack ------------------------ */ - -#ifndef GL_MESAX_texture_stack -#define GL_MESAX_texture_stack 1 - -#define GL_TEXTURE_1D_STACK_MESAX 0x8759 -#define GL_TEXTURE_2D_STACK_MESAX 0x875A -#define GL_PROXY_TEXTURE_1D_STACK_MESAX 0x875B -#define GL_PROXY_TEXTURE_2D_STACK_MESAX 0x875C -#define GL_TEXTURE_1D_STACK_BINDING_MESAX 0x875D -#define GL_TEXTURE_2D_STACK_BINDING_MESAX 0x875E - -#define GLEW_MESAX_texture_stack GLEW_GET_VAR(__GLEW_MESAX_texture_stack) - -#endif /* GL_MESAX_texture_stack */ - -/* -------------------------- GL_MESA_pack_invert -------------------------- */ - -#ifndef GL_MESA_pack_invert -#define GL_MESA_pack_invert 1 - -#define GL_PACK_INVERT_MESA 0x8758 - -#define GLEW_MESA_pack_invert GLEW_GET_VAR(__GLEW_MESA_pack_invert) - -#endif /* GL_MESA_pack_invert */ - -/* ------------------------- GL_MESA_resize_buffers ------------------------ */ - -#ifndef GL_MESA_resize_buffers -#define GL_MESA_resize_buffers 1 - -typedef void (GLAPIENTRY * PFNGLRESIZEBUFFERSMESAPROC) (void); - -#define glResizeBuffersMESA GLEW_GET_FUN(__glewResizeBuffersMESA) - -#define GLEW_MESA_resize_buffers GLEW_GET_VAR(__GLEW_MESA_resize_buffers) - -#endif /* GL_MESA_resize_buffers */ - -/* --------------------------- GL_MESA_window_pos -------------------------- */ - -#ifndef GL_MESA_window_pos -#define GL_MESA_window_pos 1 - -typedef void (GLAPIENTRY * PFNGLWINDOWPOS2DMESAPROC) (GLdouble x, GLdouble y); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS2DVMESAPROC) (const GLdouble* p); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS2FMESAPROC) (GLfloat x, GLfloat y); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS2FVMESAPROC) (const GLfloat* p); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS2IMESAPROC) (GLint x, GLint y); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS2IVMESAPROC) (const GLint* p); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS2SMESAPROC) (GLshort x, GLshort y); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS2SVMESAPROC) (const GLshort* p); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS3DMESAPROC) (GLdouble x, GLdouble y, GLdouble z); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS3DVMESAPROC) (const GLdouble* p); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS3FMESAPROC) (GLfloat x, GLfloat y, GLfloat z); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS3FVMESAPROC) (const GLfloat* p); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS3IMESAPROC) (GLint x, GLint y, GLint z); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS3IVMESAPROC) (const GLint* p); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS3SMESAPROC) (GLshort x, GLshort y, GLshort z); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS3SVMESAPROC) (const GLshort* p); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS4DMESAPROC) (GLdouble x, GLdouble y, GLdouble z, GLdouble); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS4DVMESAPROC) (const GLdouble* p); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS4FMESAPROC) (GLfloat x, GLfloat y, GLfloat z, GLfloat w); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS4FVMESAPROC) (const GLfloat* p); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS4IMESAPROC) (GLint x, GLint y, GLint z, GLint w); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS4IVMESAPROC) (const GLint* p); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS4SMESAPROC) (GLshort x, GLshort y, GLshort z, GLshort w); -typedef void (GLAPIENTRY * PFNGLWINDOWPOS4SVMESAPROC) (const GLshort* p); - -#define glWindowPos2dMESA GLEW_GET_FUN(__glewWindowPos2dMESA) -#define glWindowPos2dvMESA GLEW_GET_FUN(__glewWindowPos2dvMESA) -#define glWindowPos2fMESA GLEW_GET_FUN(__glewWindowPos2fMESA) -#define glWindowPos2fvMESA GLEW_GET_FUN(__glewWindowPos2fvMESA) -#define glWindowPos2iMESA GLEW_GET_FUN(__glewWindowPos2iMESA) -#define glWindowPos2ivMESA GLEW_GET_FUN(__glewWindowPos2ivMESA) -#define glWindowPos2sMESA GLEW_GET_FUN(__glewWindowPos2sMESA) -#define glWindowPos2svMESA GLEW_GET_FUN(__glewWindowPos2svMESA) -#define glWindowPos3dMESA GLEW_GET_FUN(__glewWindowPos3dMESA) -#define glWindowPos3dvMESA GLEW_GET_FUN(__glewWindowPos3dvMESA) -#define glWindowPos3fMESA GLEW_GET_FUN(__glewWindowPos3fMESA) -#define glWindowPos3fvMESA GLEW_GET_FUN(__glewWindowPos3fvMESA) -#define glWindowPos3iMESA GLEW_GET_FUN(__glewWindowPos3iMESA) -#define glWindowPos3ivMESA GLEW_GET_FUN(__glewWindowPos3ivMESA) -#define glWindowPos3sMESA GLEW_GET_FUN(__glewWindowPos3sMESA) -#define glWindowPos3svMESA GLEW_GET_FUN(__glewWindowPos3svMESA) -#define glWindowPos4dMESA GLEW_GET_FUN(__glewWindowPos4dMESA) -#define glWindowPos4dvMESA GLEW_GET_FUN(__glewWindowPos4dvMESA) -#define glWindowPos4fMESA GLEW_GET_FUN(__glewWindowPos4fMESA) -#define glWindowPos4fvMESA GLEW_GET_FUN(__glewWindowPos4fvMESA) -#define glWindowPos4iMESA GLEW_GET_FUN(__glewWindowPos4iMESA) -#define glWindowPos4ivMESA GLEW_GET_FUN(__glewWindowPos4ivMESA) -#define glWindowPos4sMESA GLEW_GET_FUN(__glewWindowPos4sMESA) -#define glWindowPos4svMESA GLEW_GET_FUN(__glewWindowPos4svMESA) - -#define GLEW_MESA_window_pos GLEW_GET_VAR(__GLEW_MESA_window_pos) - -#endif /* GL_MESA_window_pos */ - -/* ------------------------- GL_MESA_ycbcr_texture ------------------------- */ - -#ifndef GL_MESA_ycbcr_texture -#define GL_MESA_ycbcr_texture 1 - -#define GL_UNSIGNED_SHORT_8_8_MESA 0x85BA -#define GL_UNSIGNED_SHORT_8_8_REV_MESA 0x85BB -#define GL_YCBCR_MESA 0x8757 - -#define GLEW_MESA_ycbcr_texture GLEW_GET_VAR(__GLEW_MESA_ycbcr_texture) - -#endif /* GL_MESA_ycbcr_texture */ - -/* ----------------------- GL_NVX_conditional_render ----------------------- */ - -#ifndef GL_NVX_conditional_render -#define GL_NVX_conditional_render 1 - -typedef void (GLAPIENTRY * PFNGLBEGINCONDITIONALRENDERNVXPROC) (GLuint id); -typedef void (GLAPIENTRY * PFNGLENDCONDITIONALRENDERNVXPROC) (void); - -#define glBeginConditionalRenderNVX GLEW_GET_FUN(__glewBeginConditionalRenderNVX) -#define glEndConditionalRenderNVX GLEW_GET_FUN(__glewEndConditionalRenderNVX) - -#define GLEW_NVX_conditional_render GLEW_GET_VAR(__GLEW_NVX_conditional_render) - -#endif /* GL_NVX_conditional_render */ - -/* ------------------------- GL_NVX_gpu_memory_info ------------------------ */ - -#ifndef GL_NVX_gpu_memory_info -#define GL_NVX_gpu_memory_info 1 - -#define GL_GPU_MEMORY_INFO_DEDICATED_VIDMEM_NVX 0x9047 -#define GL_GPU_MEMORY_INFO_TOTAL_AVAILABLE_MEMORY_NVX 0x9048 -#define GL_GPU_MEMORY_INFO_CURRENT_AVAILABLE_VIDMEM_NVX 0x9049 -#define GL_GPU_MEMORY_INFO_EVICTION_COUNT_NVX 0x904A -#define GL_GPU_MEMORY_INFO_EVICTED_MEMORY_NVX 0x904B - -#define GLEW_NVX_gpu_memory_info GLEW_GET_VAR(__GLEW_NVX_gpu_memory_info) - -#endif /* GL_NVX_gpu_memory_info */ - -/* ------------------- GL_NV_bindless_multi_draw_indirect ------------------ */ - -#ifndef GL_NV_bindless_multi_draw_indirect -#define GL_NV_bindless_multi_draw_indirect 1 - -typedef void (GLAPIENTRY * PFNGLMULTIDRAWARRAYSINDIRECTBINDLESSNVPROC) (GLenum mode, const void *indirect, GLsizei drawCount, GLsizei stride, GLint vertexBufferCount); -typedef void (GLAPIENTRY * PFNGLMULTIDRAWELEMENTSINDIRECTBINDLESSNVPROC) (GLenum mode, GLenum type, const void *indirect, GLsizei drawCount, GLsizei stride, GLint vertexBufferCount); - -#define glMultiDrawArraysIndirectBindlessNV GLEW_GET_FUN(__glewMultiDrawArraysIndirectBindlessNV) -#define glMultiDrawElementsIndirectBindlessNV GLEW_GET_FUN(__glewMultiDrawElementsIndirectBindlessNV) - -#define GLEW_NV_bindless_multi_draw_indirect GLEW_GET_VAR(__GLEW_NV_bindless_multi_draw_indirect) - -#endif /* GL_NV_bindless_multi_draw_indirect */ - -/* ---------------- GL_NV_bindless_multi_draw_indirect_count --------------- */ - -#ifndef GL_NV_bindless_multi_draw_indirect_count -#define GL_NV_bindless_multi_draw_indirect_count 1 - -typedef void (GLAPIENTRY * PFNGLMULTIDRAWARRAYSINDIRECTBINDLESSCOUNTNVPROC) (GLenum mode, const void *indirect, GLintptr drawCount, GLsizei maxDrawCount, GLsizei stride, GLint vertexBufferCount); -typedef void (GLAPIENTRY * PFNGLMULTIDRAWELEMENTSINDIRECTBINDLESSCOUNTNVPROC) (GLenum mode, GLenum type, const void *indirect, GLintptr drawCount, GLsizei maxDrawCount, GLsizei stride, GLint vertexBufferCount); - -#define glMultiDrawArraysIndirectBindlessCountNV GLEW_GET_FUN(__glewMultiDrawArraysIndirectBindlessCountNV) -#define glMultiDrawElementsIndirectBindlessCountNV GLEW_GET_FUN(__glewMultiDrawElementsIndirectBindlessCountNV) - -#define GLEW_NV_bindless_multi_draw_indirect_count GLEW_GET_VAR(__GLEW_NV_bindless_multi_draw_indirect_count) - -#endif /* GL_NV_bindless_multi_draw_indirect_count */ - -/* ------------------------- GL_NV_bindless_texture ------------------------ */ - -#ifndef GL_NV_bindless_texture -#define GL_NV_bindless_texture 1 - -typedef GLuint64 (GLAPIENTRY * PFNGLGETIMAGEHANDLENVPROC) (GLuint texture, GLint level, GLboolean layered, GLint layer, GLenum format); -typedef GLuint64 (GLAPIENTRY * PFNGLGETTEXTUREHANDLENVPROC) (GLuint texture); -typedef GLuint64 (GLAPIENTRY * PFNGLGETTEXTURESAMPLERHANDLENVPROC) (GLuint texture, GLuint sampler); -typedef GLboolean (GLAPIENTRY * PFNGLISIMAGEHANDLERESIDENTNVPROC) (GLuint64 handle); -typedef GLboolean (GLAPIENTRY * PFNGLISTEXTUREHANDLERESIDENTNVPROC) (GLuint64 handle); -typedef void (GLAPIENTRY * PFNGLMAKEIMAGEHANDLENONRESIDENTNVPROC) (GLuint64 handle); -typedef void (GLAPIENTRY * PFNGLMAKEIMAGEHANDLERESIDENTNVPROC) (GLuint64 handle, GLenum access); -typedef void (GLAPIENTRY * PFNGLMAKETEXTUREHANDLENONRESIDENTNVPROC) (GLuint64 handle); -typedef void (GLAPIENTRY * PFNGLMAKETEXTUREHANDLERESIDENTNVPROC) (GLuint64 handle); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMHANDLEUI64NVPROC) (GLuint program, GLint location, GLuint64 value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMHANDLEUI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64* values); -typedef void (GLAPIENTRY * PFNGLUNIFORMHANDLEUI64NVPROC) (GLint location, GLuint64 value); -typedef void (GLAPIENTRY * PFNGLUNIFORMHANDLEUI64VNVPROC) (GLint location, GLsizei count, const GLuint64* value); - -#define glGetImageHandleNV GLEW_GET_FUN(__glewGetImageHandleNV) -#define glGetTextureHandleNV GLEW_GET_FUN(__glewGetTextureHandleNV) -#define glGetTextureSamplerHandleNV GLEW_GET_FUN(__glewGetTextureSamplerHandleNV) -#define glIsImageHandleResidentNV GLEW_GET_FUN(__glewIsImageHandleResidentNV) -#define glIsTextureHandleResidentNV GLEW_GET_FUN(__glewIsTextureHandleResidentNV) -#define glMakeImageHandleNonResidentNV GLEW_GET_FUN(__glewMakeImageHandleNonResidentNV) -#define glMakeImageHandleResidentNV GLEW_GET_FUN(__glewMakeImageHandleResidentNV) -#define glMakeTextureHandleNonResidentNV GLEW_GET_FUN(__glewMakeTextureHandleNonResidentNV) -#define glMakeTextureHandleResidentNV GLEW_GET_FUN(__glewMakeTextureHandleResidentNV) -#define glProgramUniformHandleui64NV GLEW_GET_FUN(__glewProgramUniformHandleui64NV) -#define glProgramUniformHandleui64vNV GLEW_GET_FUN(__glewProgramUniformHandleui64vNV) -#define glUniformHandleui64NV GLEW_GET_FUN(__glewUniformHandleui64NV) -#define glUniformHandleui64vNV GLEW_GET_FUN(__glewUniformHandleui64vNV) - -#define GLEW_NV_bindless_texture GLEW_GET_VAR(__GLEW_NV_bindless_texture) - -#endif /* GL_NV_bindless_texture */ - -/* --------------------- GL_NV_blend_equation_advanced --------------------- */ - -#ifndef GL_NV_blend_equation_advanced -#define GL_NV_blend_equation_advanced 1 - -#define GL_XOR_NV 0x1506 -#define GL_RED_NV 0x1903 -#define GL_GREEN_NV 0x1904 -#define GL_BLUE_NV 0x1905 -#define GL_BLEND_PREMULTIPLIED_SRC_NV 0x9280 -#define GL_BLEND_OVERLAP_NV 0x9281 -#define GL_UNCORRELATED_NV 0x9282 -#define GL_DISJOINT_NV 0x9283 -#define GL_CONJOINT_NV 0x9284 -#define GL_BLEND_ADVANCED_COHERENT_NV 0x9285 -#define GL_SRC_NV 0x9286 -#define GL_DST_NV 0x9287 -#define GL_SRC_OVER_NV 0x9288 -#define GL_DST_OVER_NV 0x9289 -#define GL_SRC_IN_NV 0x928A -#define GL_DST_IN_NV 0x928B -#define GL_SRC_OUT_NV 0x928C -#define GL_DST_OUT_NV 0x928D -#define GL_SRC_ATOP_NV 0x928E -#define GL_DST_ATOP_NV 0x928F -#define GL_PLUS_NV 0x9291 -#define GL_PLUS_DARKER_NV 0x9292 -#define GL_MULTIPLY_NV 0x9294 -#define GL_SCREEN_NV 0x9295 -#define GL_OVERLAY_NV 0x9296 -#define GL_DARKEN_NV 0x9297 -#define GL_LIGHTEN_NV 0x9298 -#define GL_COLORDODGE_NV 0x9299 -#define GL_COLORBURN_NV 0x929A -#define GL_HARDLIGHT_NV 0x929B -#define GL_SOFTLIGHT_NV 0x929C -#define GL_DIFFERENCE_NV 0x929E -#define GL_MINUS_NV 0x929F -#define GL_EXCLUSION_NV 0x92A0 -#define GL_CONTRAST_NV 0x92A1 -#define GL_INVERT_RGB_NV 0x92A3 -#define GL_LINEARDODGE_NV 0x92A4 -#define GL_LINEARBURN_NV 0x92A5 -#define GL_VIVIDLIGHT_NV 0x92A6 -#define GL_LINEARLIGHT_NV 0x92A7 -#define GL_PINLIGHT_NV 0x92A8 -#define GL_HARDMIX_NV 0x92A9 -#define GL_HSL_HUE_NV 0x92AD -#define GL_HSL_SATURATION_NV 0x92AE -#define GL_HSL_COLOR_NV 0x92AF -#define GL_HSL_LUMINOSITY_NV 0x92B0 -#define GL_PLUS_CLAMPED_NV 0x92B1 -#define GL_PLUS_CLAMPED_ALPHA_NV 0x92B2 -#define GL_MINUS_CLAMPED_NV 0x92B3 -#define GL_INVERT_OVG_NV 0x92B4 - -typedef void (GLAPIENTRY * PFNGLBLENDBARRIERNVPROC) (void); -typedef void (GLAPIENTRY * PFNGLBLENDPARAMETERINVPROC) (GLenum pname, GLint value); - -#define glBlendBarrierNV GLEW_GET_FUN(__glewBlendBarrierNV) -#define glBlendParameteriNV GLEW_GET_FUN(__glewBlendParameteriNV) - -#define GLEW_NV_blend_equation_advanced GLEW_GET_VAR(__GLEW_NV_blend_equation_advanced) - -#endif /* GL_NV_blend_equation_advanced */ - -/* ----------------- GL_NV_blend_equation_advanced_coherent ---------------- */ - -#ifndef GL_NV_blend_equation_advanced_coherent -#define GL_NV_blend_equation_advanced_coherent 1 - -#define GLEW_NV_blend_equation_advanced_coherent GLEW_GET_VAR(__GLEW_NV_blend_equation_advanced_coherent) - -#endif /* GL_NV_blend_equation_advanced_coherent */ - -/* --------------------------- GL_NV_blend_square -------------------------- */ - -#ifndef GL_NV_blend_square -#define GL_NV_blend_square 1 - -#define GLEW_NV_blend_square GLEW_GET_VAR(__GLEW_NV_blend_square) - -#endif /* GL_NV_blend_square */ - -/* ------------------------- GL_NV_compute_program5 ------------------------ */ - -#ifndef GL_NV_compute_program5 -#define GL_NV_compute_program5 1 - -#define GL_COMPUTE_PROGRAM_NV 0x90FB -#define GL_COMPUTE_PROGRAM_PARAMETER_BUFFER_NV 0x90FC - -#define GLEW_NV_compute_program5 GLEW_GET_VAR(__GLEW_NV_compute_program5) - -#endif /* GL_NV_compute_program5 */ - -/* ------------------------ GL_NV_conditional_render ----------------------- */ - -#ifndef GL_NV_conditional_render -#define GL_NV_conditional_render 1 - -#define GL_QUERY_WAIT_NV 0x8E13 -#define GL_QUERY_NO_WAIT_NV 0x8E14 -#define GL_QUERY_BY_REGION_WAIT_NV 0x8E15 -#define GL_QUERY_BY_REGION_NO_WAIT_NV 0x8E16 - -typedef void (GLAPIENTRY * PFNGLBEGINCONDITIONALRENDERNVPROC) (GLuint id, GLenum mode); -typedef void (GLAPIENTRY * PFNGLENDCONDITIONALRENDERNVPROC) (void); - -#define glBeginConditionalRenderNV GLEW_GET_FUN(__glewBeginConditionalRenderNV) -#define glEndConditionalRenderNV GLEW_GET_FUN(__glewEndConditionalRenderNV) - -#define GLEW_NV_conditional_render GLEW_GET_VAR(__GLEW_NV_conditional_render) - -#endif /* GL_NV_conditional_render */ - -/* ----------------------- GL_NV_conservative_raster ----------------------- */ - -#ifndef GL_NV_conservative_raster -#define GL_NV_conservative_raster 1 - -#define GL_CONSERVATIVE_RASTERIZATION_NV 0x9346 -#define GL_SUBPIXEL_PRECISION_BIAS_X_BITS_NV 0x9347 -#define GL_SUBPIXEL_PRECISION_BIAS_Y_BITS_NV 0x9348 -#define GL_MAX_SUBPIXEL_PRECISION_BIAS_BITS_NV 0x9349 - -typedef void (GLAPIENTRY * PFNGLSUBPIXELPRECISIONBIASNVPROC) (GLuint xbits, GLuint ybits); - -#define glSubpixelPrecisionBiasNV GLEW_GET_FUN(__glewSubpixelPrecisionBiasNV) - -#define GLEW_NV_conservative_raster GLEW_GET_VAR(__GLEW_NV_conservative_raster) - -#endif /* GL_NV_conservative_raster */ - -/* ----------------------- GL_NV_copy_depth_to_color ----------------------- */ - -#ifndef GL_NV_copy_depth_to_color -#define GL_NV_copy_depth_to_color 1 - -#define GL_DEPTH_STENCIL_TO_RGBA_NV 0x886E -#define GL_DEPTH_STENCIL_TO_BGRA_NV 0x886F - -#define GLEW_NV_copy_depth_to_color GLEW_GET_VAR(__GLEW_NV_copy_depth_to_color) - -#endif /* GL_NV_copy_depth_to_color */ - -/* ---------------------------- GL_NV_copy_image --------------------------- */ - -#ifndef GL_NV_copy_image -#define GL_NV_copy_image 1 - -typedef void (GLAPIENTRY * PFNGLCOPYIMAGESUBDATANVPROC) (GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth); - -#define glCopyImageSubDataNV GLEW_GET_FUN(__glewCopyImageSubDataNV) - -#define GLEW_NV_copy_image GLEW_GET_VAR(__GLEW_NV_copy_image) - -#endif /* GL_NV_copy_image */ - -/* -------------------------- GL_NV_deep_texture3D ------------------------- */ - -#ifndef GL_NV_deep_texture3D -#define GL_NV_deep_texture3D 1 - -#define GL_MAX_DEEP_3D_TEXTURE_WIDTH_HEIGHT_NV 0x90D0 -#define GL_MAX_DEEP_3D_TEXTURE_DEPTH_NV 0x90D1 - -#define GLEW_NV_deep_texture3D GLEW_GET_VAR(__GLEW_NV_deep_texture3D) - -#endif /* GL_NV_deep_texture3D */ - -/* ------------------------ GL_NV_depth_buffer_float ----------------------- */ - -#ifndef GL_NV_depth_buffer_float -#define GL_NV_depth_buffer_float 1 - -#define GL_DEPTH_COMPONENT32F_NV 0x8DAB -#define GL_DEPTH32F_STENCIL8_NV 0x8DAC -#define GL_FLOAT_32_UNSIGNED_INT_24_8_REV_NV 0x8DAD -#define GL_DEPTH_BUFFER_FLOAT_MODE_NV 0x8DAF - -typedef void (GLAPIENTRY * PFNGLCLEARDEPTHDNVPROC) (GLdouble depth); -typedef void (GLAPIENTRY * PFNGLDEPTHBOUNDSDNVPROC) (GLdouble zmin, GLdouble zmax); -typedef void (GLAPIENTRY * PFNGLDEPTHRANGEDNVPROC) (GLdouble zNear, GLdouble zFar); - -#define glClearDepthdNV GLEW_GET_FUN(__glewClearDepthdNV) -#define glDepthBoundsdNV GLEW_GET_FUN(__glewDepthBoundsdNV) -#define glDepthRangedNV GLEW_GET_FUN(__glewDepthRangedNV) - -#define GLEW_NV_depth_buffer_float GLEW_GET_VAR(__GLEW_NV_depth_buffer_float) - -#endif /* GL_NV_depth_buffer_float */ - -/* --------------------------- GL_NV_depth_clamp --------------------------- */ - -#ifndef GL_NV_depth_clamp -#define GL_NV_depth_clamp 1 - -#define GL_DEPTH_CLAMP_NV 0x864F - -#define GLEW_NV_depth_clamp GLEW_GET_VAR(__GLEW_NV_depth_clamp) - -#endif /* GL_NV_depth_clamp */ - -/* ---------------------- GL_NV_depth_range_unclamped ---------------------- */ - -#ifndef GL_NV_depth_range_unclamped -#define GL_NV_depth_range_unclamped 1 - -#define GL_SAMPLE_COUNT_BITS_NV 0x8864 -#define GL_CURRENT_SAMPLE_COUNT_QUERY_NV 0x8865 -#define GL_QUERY_RESULT_NV 0x8866 -#define GL_QUERY_RESULT_AVAILABLE_NV 0x8867 -#define GL_SAMPLE_COUNT_NV 0x8914 - -#define GLEW_NV_depth_range_unclamped GLEW_GET_VAR(__GLEW_NV_depth_range_unclamped) - -#endif /* GL_NV_depth_range_unclamped */ - -/* --------------------------- GL_NV_draw_texture -------------------------- */ - -#ifndef GL_NV_draw_texture -#define GL_NV_draw_texture 1 - -typedef void (GLAPIENTRY * PFNGLDRAWTEXTURENVPROC) (GLuint texture, GLuint sampler, GLfloat x0, GLfloat y0, GLfloat x1, GLfloat y1, GLfloat z, GLfloat s0, GLfloat t0, GLfloat s1, GLfloat t1); - -#define glDrawTextureNV GLEW_GET_FUN(__glewDrawTextureNV) - -#define GLEW_NV_draw_texture GLEW_GET_VAR(__GLEW_NV_draw_texture) - -#endif /* GL_NV_draw_texture */ - -/* ---------------------------- GL_NV_evaluators --------------------------- */ - -#ifndef GL_NV_evaluators -#define GL_NV_evaluators 1 - -#define GL_EVAL_2D_NV 0x86C0 -#define GL_EVAL_TRIANGULAR_2D_NV 0x86C1 -#define GL_MAP_TESSELLATION_NV 0x86C2 -#define GL_MAP_ATTRIB_U_ORDER_NV 0x86C3 -#define GL_MAP_ATTRIB_V_ORDER_NV 0x86C4 -#define GL_EVAL_FRACTIONAL_TESSELLATION_NV 0x86C5 -#define GL_EVAL_VERTEX_ATTRIB0_NV 0x86C6 -#define GL_EVAL_VERTEX_ATTRIB1_NV 0x86C7 -#define GL_EVAL_VERTEX_ATTRIB2_NV 0x86C8 -#define GL_EVAL_VERTEX_ATTRIB3_NV 0x86C9 -#define GL_EVAL_VERTEX_ATTRIB4_NV 0x86CA -#define GL_EVAL_VERTEX_ATTRIB5_NV 0x86CB -#define GL_EVAL_VERTEX_ATTRIB6_NV 0x86CC -#define GL_EVAL_VERTEX_ATTRIB7_NV 0x86CD -#define GL_EVAL_VERTEX_ATTRIB8_NV 0x86CE -#define GL_EVAL_VERTEX_ATTRIB9_NV 0x86CF -#define GL_EVAL_VERTEX_ATTRIB10_NV 0x86D0 -#define GL_EVAL_VERTEX_ATTRIB11_NV 0x86D1 -#define GL_EVAL_VERTEX_ATTRIB12_NV 0x86D2 -#define GL_EVAL_VERTEX_ATTRIB13_NV 0x86D3 -#define GL_EVAL_VERTEX_ATTRIB14_NV 0x86D4 -#define GL_EVAL_VERTEX_ATTRIB15_NV 0x86D5 -#define GL_MAX_MAP_TESSELLATION_NV 0x86D6 -#define GL_MAX_RATIONAL_EVAL_ORDER_NV 0x86D7 - -typedef void (GLAPIENTRY * PFNGLEVALMAPSNVPROC) (GLenum target, GLenum mode); -typedef void (GLAPIENTRY * PFNGLGETMAPATTRIBPARAMETERFVNVPROC) (GLenum target, GLuint index, GLenum pname, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETMAPATTRIBPARAMETERIVNVPROC) (GLenum target, GLuint index, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETMAPCONTROLPOINTSNVPROC) (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLboolean packed, void *points); -typedef void (GLAPIENTRY * PFNGLGETMAPPARAMETERFVNVPROC) (GLenum target, GLenum pname, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETMAPPARAMETERIVNVPROC) (GLenum target, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLMAPCONTROLPOINTSNVPROC) (GLenum target, GLuint index, GLenum type, GLsizei ustride, GLsizei vstride, GLint uorder, GLint vorder, GLboolean packed, const void *points); -typedef void (GLAPIENTRY * PFNGLMAPPARAMETERFVNVPROC) (GLenum target, GLenum pname, const GLfloat* params); -typedef void (GLAPIENTRY * PFNGLMAPPARAMETERIVNVPROC) (GLenum target, GLenum pname, const GLint* params); - -#define glEvalMapsNV GLEW_GET_FUN(__glewEvalMapsNV) -#define glGetMapAttribParameterfvNV GLEW_GET_FUN(__glewGetMapAttribParameterfvNV) -#define glGetMapAttribParameterivNV GLEW_GET_FUN(__glewGetMapAttribParameterivNV) -#define glGetMapControlPointsNV GLEW_GET_FUN(__glewGetMapControlPointsNV) -#define glGetMapParameterfvNV GLEW_GET_FUN(__glewGetMapParameterfvNV) -#define glGetMapParameterivNV GLEW_GET_FUN(__glewGetMapParameterivNV) -#define glMapControlPointsNV GLEW_GET_FUN(__glewMapControlPointsNV) -#define glMapParameterfvNV GLEW_GET_FUN(__glewMapParameterfvNV) -#define glMapParameterivNV GLEW_GET_FUN(__glewMapParameterivNV) - -#define GLEW_NV_evaluators GLEW_GET_VAR(__GLEW_NV_evaluators) - -#endif /* GL_NV_evaluators */ - -/* ----------------------- GL_NV_explicit_multisample ---------------------- */ - -#ifndef GL_NV_explicit_multisample -#define GL_NV_explicit_multisample 1 - -#define GL_SAMPLE_POSITION_NV 0x8E50 -#define GL_SAMPLE_MASK_NV 0x8E51 -#define GL_SAMPLE_MASK_VALUE_NV 0x8E52 -#define GL_TEXTURE_BINDING_RENDERBUFFER_NV 0x8E53 -#define GL_TEXTURE_RENDERBUFFER_DATA_STORE_BINDING_NV 0x8E54 -#define GL_TEXTURE_RENDERBUFFER_NV 0x8E55 -#define GL_SAMPLER_RENDERBUFFER_NV 0x8E56 -#define GL_INT_SAMPLER_RENDERBUFFER_NV 0x8E57 -#define GL_UNSIGNED_INT_SAMPLER_RENDERBUFFER_NV 0x8E58 -#define GL_MAX_SAMPLE_MASK_WORDS_NV 0x8E59 - -typedef void (GLAPIENTRY * PFNGLGETMULTISAMPLEFVNVPROC) (GLenum pname, GLuint index, GLfloat* val); -typedef void (GLAPIENTRY * PFNGLSAMPLEMASKINDEXEDNVPROC) (GLuint index, GLbitfield mask); -typedef void (GLAPIENTRY * PFNGLTEXRENDERBUFFERNVPROC) (GLenum target, GLuint renderbuffer); - -#define glGetMultisamplefvNV GLEW_GET_FUN(__glewGetMultisamplefvNV) -#define glSampleMaskIndexedNV GLEW_GET_FUN(__glewSampleMaskIndexedNV) -#define glTexRenderbufferNV GLEW_GET_FUN(__glewTexRenderbufferNV) - -#define GLEW_NV_explicit_multisample GLEW_GET_VAR(__GLEW_NV_explicit_multisample) - -#endif /* GL_NV_explicit_multisample */ - -/* ------------------------------ GL_NV_fence ------------------------------ */ - -#ifndef GL_NV_fence -#define GL_NV_fence 1 - -#define GL_ALL_COMPLETED_NV 0x84F2 -#define GL_FENCE_STATUS_NV 0x84F3 -#define GL_FENCE_CONDITION_NV 0x84F4 - -typedef void (GLAPIENTRY * PFNGLDELETEFENCESNVPROC) (GLsizei n, const GLuint* fences); -typedef void (GLAPIENTRY * PFNGLFINISHFENCENVPROC) (GLuint fence); -typedef void (GLAPIENTRY * PFNGLGENFENCESNVPROC) (GLsizei n, GLuint* fences); -typedef void (GLAPIENTRY * PFNGLGETFENCEIVNVPROC) (GLuint fence, GLenum pname, GLint* params); -typedef GLboolean (GLAPIENTRY * PFNGLISFENCENVPROC) (GLuint fence); -typedef void (GLAPIENTRY * PFNGLSETFENCENVPROC) (GLuint fence, GLenum condition); -typedef GLboolean (GLAPIENTRY * PFNGLTESTFENCENVPROC) (GLuint fence); - -#define glDeleteFencesNV GLEW_GET_FUN(__glewDeleteFencesNV) -#define glFinishFenceNV GLEW_GET_FUN(__glewFinishFenceNV) -#define glGenFencesNV GLEW_GET_FUN(__glewGenFencesNV) -#define glGetFenceivNV GLEW_GET_FUN(__glewGetFenceivNV) -#define glIsFenceNV GLEW_GET_FUN(__glewIsFenceNV) -#define glSetFenceNV GLEW_GET_FUN(__glewSetFenceNV) -#define glTestFenceNV GLEW_GET_FUN(__glewTestFenceNV) - -#define GLEW_NV_fence GLEW_GET_VAR(__GLEW_NV_fence) - -#endif /* GL_NV_fence */ - -/* -------------------------- GL_NV_fill_rectangle ------------------------- */ - -#ifndef GL_NV_fill_rectangle -#define GL_NV_fill_rectangle 1 - -#define GL_FILL_RECTANGLE_NV 0x933C - -#define GLEW_NV_fill_rectangle GLEW_GET_VAR(__GLEW_NV_fill_rectangle) - -#endif /* GL_NV_fill_rectangle */ - -/* --------------------------- GL_NV_float_buffer -------------------------- */ - -#ifndef GL_NV_float_buffer -#define GL_NV_float_buffer 1 - -#define GL_FLOAT_R_NV 0x8880 -#define GL_FLOAT_RG_NV 0x8881 -#define GL_FLOAT_RGB_NV 0x8882 -#define GL_FLOAT_RGBA_NV 0x8883 -#define GL_FLOAT_R16_NV 0x8884 -#define GL_FLOAT_R32_NV 0x8885 -#define GL_FLOAT_RG16_NV 0x8886 -#define GL_FLOAT_RG32_NV 0x8887 -#define GL_FLOAT_RGB16_NV 0x8888 -#define GL_FLOAT_RGB32_NV 0x8889 -#define GL_FLOAT_RGBA16_NV 0x888A -#define GL_FLOAT_RGBA32_NV 0x888B -#define GL_TEXTURE_FLOAT_COMPONENTS_NV 0x888C -#define GL_FLOAT_CLEAR_COLOR_VALUE_NV 0x888D -#define GL_FLOAT_RGBA_MODE_NV 0x888E - -#define GLEW_NV_float_buffer GLEW_GET_VAR(__GLEW_NV_float_buffer) - -#endif /* GL_NV_float_buffer */ - -/* --------------------------- GL_NV_fog_distance -------------------------- */ - -#ifndef GL_NV_fog_distance -#define GL_NV_fog_distance 1 - -#define GL_FOG_DISTANCE_MODE_NV 0x855A -#define GL_EYE_RADIAL_NV 0x855B -#define GL_EYE_PLANE_ABSOLUTE_NV 0x855C - -#define GLEW_NV_fog_distance GLEW_GET_VAR(__GLEW_NV_fog_distance) - -#endif /* GL_NV_fog_distance */ - -/* -------------------- GL_NV_fragment_coverage_to_color ------------------- */ - -#ifndef GL_NV_fragment_coverage_to_color -#define GL_NV_fragment_coverage_to_color 1 - -#define GL_FRAGMENT_COVERAGE_TO_COLOR_NV 0x92DD -#define GL_FRAGMENT_COVERAGE_COLOR_NV 0x92DE - -typedef void (GLAPIENTRY * PFNGLFRAGMENTCOVERAGECOLORNVPROC) (GLuint color); - -#define glFragmentCoverageColorNV GLEW_GET_FUN(__glewFragmentCoverageColorNV) - -#define GLEW_NV_fragment_coverage_to_color GLEW_GET_VAR(__GLEW_NV_fragment_coverage_to_color) - -#endif /* GL_NV_fragment_coverage_to_color */ - -/* ------------------------- GL_NV_fragment_program ------------------------ */ - -#ifndef GL_NV_fragment_program -#define GL_NV_fragment_program 1 - -#define GL_MAX_FRAGMENT_PROGRAM_LOCAL_PARAMETERS_NV 0x8868 -#define GL_FRAGMENT_PROGRAM_NV 0x8870 -#define GL_MAX_TEXTURE_COORDS_NV 0x8871 -#define GL_MAX_TEXTURE_IMAGE_UNITS_NV 0x8872 -#define GL_FRAGMENT_PROGRAM_BINDING_NV 0x8873 -#define GL_PROGRAM_ERROR_STRING_NV 0x8874 - -typedef void (GLAPIENTRY * PFNGLGETPROGRAMNAMEDPARAMETERDVNVPROC) (GLuint id, GLsizei len, const GLubyte* name, GLdouble *params); -typedef void (GLAPIENTRY * PFNGLGETPROGRAMNAMEDPARAMETERFVNVPROC) (GLuint id, GLsizei len, const GLubyte* name, GLfloat *params); -typedef void (GLAPIENTRY * PFNGLPROGRAMNAMEDPARAMETER4DNVPROC) (GLuint id, GLsizei len, const GLubyte* name, GLdouble x, GLdouble y, GLdouble z, GLdouble w); -typedef void (GLAPIENTRY * PFNGLPROGRAMNAMEDPARAMETER4DVNVPROC) (GLuint id, GLsizei len, const GLubyte* name, const GLdouble v[]); -typedef void (GLAPIENTRY * PFNGLPROGRAMNAMEDPARAMETER4FNVPROC) (GLuint id, GLsizei len, const GLubyte* name, GLfloat x, GLfloat y, GLfloat z, GLfloat w); -typedef void (GLAPIENTRY * PFNGLPROGRAMNAMEDPARAMETER4FVNVPROC) (GLuint id, GLsizei len, const GLubyte* name, const GLfloat v[]); - -#define glGetProgramNamedParameterdvNV GLEW_GET_FUN(__glewGetProgramNamedParameterdvNV) -#define glGetProgramNamedParameterfvNV GLEW_GET_FUN(__glewGetProgramNamedParameterfvNV) -#define glProgramNamedParameter4dNV GLEW_GET_FUN(__glewProgramNamedParameter4dNV) -#define glProgramNamedParameter4dvNV GLEW_GET_FUN(__glewProgramNamedParameter4dvNV) -#define glProgramNamedParameter4fNV GLEW_GET_FUN(__glewProgramNamedParameter4fNV) -#define glProgramNamedParameter4fvNV GLEW_GET_FUN(__glewProgramNamedParameter4fvNV) - -#define GLEW_NV_fragment_program GLEW_GET_VAR(__GLEW_NV_fragment_program) - -#endif /* GL_NV_fragment_program */ - -/* ------------------------ GL_NV_fragment_program2 ------------------------ */ - -#ifndef GL_NV_fragment_program2 -#define GL_NV_fragment_program2 1 - -#define GL_MAX_PROGRAM_EXEC_INSTRUCTIONS_NV 0x88F4 -#define GL_MAX_PROGRAM_CALL_DEPTH_NV 0x88F5 -#define GL_MAX_PROGRAM_IF_DEPTH_NV 0x88F6 -#define GL_MAX_PROGRAM_LOOP_DEPTH_NV 0x88F7 -#define GL_MAX_PROGRAM_LOOP_COUNT_NV 0x88F8 - -#define GLEW_NV_fragment_program2 GLEW_GET_VAR(__GLEW_NV_fragment_program2) - -#endif /* GL_NV_fragment_program2 */ - -/* ------------------------ GL_NV_fragment_program4 ------------------------ */ - -#ifndef GL_NV_fragment_program4 -#define GL_NV_fragment_program4 1 - -#define GLEW_NV_fragment_program4 GLEW_GET_VAR(__GLEW_NV_fragment_program4) - -#endif /* GL_NV_fragment_program4 */ - -/* --------------------- GL_NV_fragment_program_option --------------------- */ - -#ifndef GL_NV_fragment_program_option -#define GL_NV_fragment_program_option 1 - -#define GLEW_NV_fragment_program_option GLEW_GET_VAR(__GLEW_NV_fragment_program_option) - -#endif /* GL_NV_fragment_program_option */ - -/* -------------------- GL_NV_fragment_shader_interlock -------------------- */ - -#ifndef GL_NV_fragment_shader_interlock -#define GL_NV_fragment_shader_interlock 1 - -#define GLEW_NV_fragment_shader_interlock GLEW_GET_VAR(__GLEW_NV_fragment_shader_interlock) - -#endif /* GL_NV_fragment_shader_interlock */ - -/* -------------------- GL_NV_framebuffer_mixed_samples -------------------- */ - -#ifndef GL_NV_framebuffer_mixed_samples -#define GL_NV_framebuffer_mixed_samples 1 - -#define GL_COLOR_SAMPLES_NV 0x8E20 -#define GL_RASTER_MULTISAMPLE_EXT 0x9327 -#define GL_RASTER_SAMPLES_EXT 0x9328 -#define GL_MAX_RASTER_SAMPLES_EXT 0x9329 -#define GL_RASTER_FIXED_SAMPLE_LOCATIONS_EXT 0x932A -#define GL_MULTISAMPLE_RASTERIZATION_ALLOWED_EXT 0x932B -#define GL_EFFECTIVE_RASTER_SAMPLES_EXT 0x932C -#define GL_DEPTH_SAMPLES_NV 0x932D -#define GL_STENCIL_SAMPLES_NV 0x932E -#define GL_MIXED_DEPTH_SAMPLES_SUPPORTED_NV 0x932F -#define GL_MIXED_STENCIL_SAMPLES_SUPPORTED_NV 0x9330 -#define GL_COVERAGE_MODULATION_TABLE_NV 0x9331 -#define GL_COVERAGE_MODULATION_NV 0x9332 -#define GL_COVERAGE_MODULATION_TABLE_SIZE_NV 0x9333 - -#define GLEW_NV_framebuffer_mixed_samples GLEW_GET_VAR(__GLEW_NV_framebuffer_mixed_samples) - -#endif /* GL_NV_framebuffer_mixed_samples */ - -/* ----------------- GL_NV_framebuffer_multisample_coverage ---------------- */ - -#ifndef GL_NV_framebuffer_multisample_coverage -#define GL_NV_framebuffer_multisample_coverage 1 - -#define GL_RENDERBUFFER_COVERAGE_SAMPLES_NV 0x8CAB -#define GL_RENDERBUFFER_COLOR_SAMPLES_NV 0x8E10 -#define GL_MAX_MULTISAMPLE_COVERAGE_MODES_NV 0x8E11 -#define GL_MULTISAMPLE_COVERAGE_MODES_NV 0x8E12 - -typedef void (GLAPIENTRY * PFNGLRENDERBUFFERSTORAGEMULTISAMPLECOVERAGENVPROC) (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLenum internalformat, GLsizei width, GLsizei height); - -#define glRenderbufferStorageMultisampleCoverageNV GLEW_GET_FUN(__glewRenderbufferStorageMultisampleCoverageNV) - -#define GLEW_NV_framebuffer_multisample_coverage GLEW_GET_VAR(__GLEW_NV_framebuffer_multisample_coverage) - -#endif /* GL_NV_framebuffer_multisample_coverage */ - -/* ------------------------ GL_NV_geometry_program4 ------------------------ */ - -#ifndef GL_NV_geometry_program4 -#define GL_NV_geometry_program4 1 - -#define GL_GEOMETRY_PROGRAM_NV 0x8C26 -#define GL_MAX_PROGRAM_OUTPUT_VERTICES_NV 0x8C27 -#define GL_MAX_PROGRAM_TOTAL_OUTPUT_COMPONENTS_NV 0x8C28 - -typedef void (GLAPIENTRY * PFNGLPROGRAMVERTEXLIMITNVPROC) (GLenum target, GLint limit); - -#define glProgramVertexLimitNV GLEW_GET_FUN(__glewProgramVertexLimitNV) - -#define GLEW_NV_geometry_program4 GLEW_GET_VAR(__GLEW_NV_geometry_program4) - -#endif /* GL_NV_geometry_program4 */ - -/* ------------------------- GL_NV_geometry_shader4 ------------------------ */ - -#ifndef GL_NV_geometry_shader4 -#define GL_NV_geometry_shader4 1 - -#define GLEW_NV_geometry_shader4 GLEW_GET_VAR(__GLEW_NV_geometry_shader4) - -#endif /* GL_NV_geometry_shader4 */ - -/* ------------------- GL_NV_geometry_shader_passthrough ------------------- */ - -#ifndef GL_NV_geometry_shader_passthrough -#define GL_NV_geometry_shader_passthrough 1 - -#define GLEW_NV_geometry_shader_passthrough GLEW_GET_VAR(__GLEW_NV_geometry_shader_passthrough) - -#endif /* GL_NV_geometry_shader_passthrough */ - -/* --------------------------- GL_NV_gpu_program4 -------------------------- */ - -#ifndef GL_NV_gpu_program4 -#define GL_NV_gpu_program4 1 - -#define GL_MIN_PROGRAM_TEXEL_OFFSET_NV 0x8904 -#define GL_MAX_PROGRAM_TEXEL_OFFSET_NV 0x8905 -#define GL_PROGRAM_ATTRIB_COMPONENTS_NV 0x8906 -#define GL_PROGRAM_RESULT_COMPONENTS_NV 0x8907 -#define GL_MAX_PROGRAM_ATTRIB_COMPONENTS_NV 0x8908 -#define GL_MAX_PROGRAM_RESULT_COMPONENTS_NV 0x8909 -#define GL_MAX_PROGRAM_GENERIC_ATTRIBS_NV 0x8DA5 -#define GL_MAX_PROGRAM_GENERIC_RESULTS_NV 0x8DA6 - -typedef void (GLAPIENTRY * PFNGLPROGRAMENVPARAMETERI4INVPROC) (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w); -typedef void (GLAPIENTRY * PFNGLPROGRAMENVPARAMETERI4IVNVPROC) (GLenum target, GLuint index, const GLint *params); -typedef void (GLAPIENTRY * PFNGLPROGRAMENVPARAMETERI4UINVPROC) (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); -typedef void (GLAPIENTRY * PFNGLPROGRAMENVPARAMETERI4UIVNVPROC) (GLenum target, GLuint index, const GLuint *params); -typedef void (GLAPIENTRY * PFNGLPROGRAMENVPARAMETERSI4IVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLint *params); -typedef void (GLAPIENTRY * PFNGLPROGRAMENVPARAMETERSI4UIVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLuint *params); -typedef void (GLAPIENTRY * PFNGLPROGRAMLOCALPARAMETERI4INVPROC) (GLenum target, GLuint index, GLint x, GLint y, GLint z, GLint w); -typedef void (GLAPIENTRY * PFNGLPROGRAMLOCALPARAMETERI4IVNVPROC) (GLenum target, GLuint index, const GLint *params); -typedef void (GLAPIENTRY * PFNGLPROGRAMLOCALPARAMETERI4UINVPROC) (GLenum target, GLuint index, GLuint x, GLuint y, GLuint z, GLuint w); -typedef void (GLAPIENTRY * PFNGLPROGRAMLOCALPARAMETERI4UIVNVPROC) (GLenum target, GLuint index, const GLuint *params); -typedef void (GLAPIENTRY * PFNGLPROGRAMLOCALPARAMETERSI4IVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLint *params); -typedef void (GLAPIENTRY * PFNGLPROGRAMLOCALPARAMETERSI4UIVNVPROC) (GLenum target, GLuint index, GLsizei count, const GLuint *params); - -#define glProgramEnvParameterI4iNV GLEW_GET_FUN(__glewProgramEnvParameterI4iNV) -#define glProgramEnvParameterI4ivNV GLEW_GET_FUN(__glewProgramEnvParameterI4ivNV) -#define glProgramEnvParameterI4uiNV GLEW_GET_FUN(__glewProgramEnvParameterI4uiNV) -#define glProgramEnvParameterI4uivNV GLEW_GET_FUN(__glewProgramEnvParameterI4uivNV) -#define glProgramEnvParametersI4ivNV GLEW_GET_FUN(__glewProgramEnvParametersI4ivNV) -#define glProgramEnvParametersI4uivNV GLEW_GET_FUN(__glewProgramEnvParametersI4uivNV) -#define glProgramLocalParameterI4iNV GLEW_GET_FUN(__glewProgramLocalParameterI4iNV) -#define glProgramLocalParameterI4ivNV GLEW_GET_FUN(__glewProgramLocalParameterI4ivNV) -#define glProgramLocalParameterI4uiNV GLEW_GET_FUN(__glewProgramLocalParameterI4uiNV) -#define glProgramLocalParameterI4uivNV GLEW_GET_FUN(__glewProgramLocalParameterI4uivNV) -#define glProgramLocalParametersI4ivNV GLEW_GET_FUN(__glewProgramLocalParametersI4ivNV) -#define glProgramLocalParametersI4uivNV GLEW_GET_FUN(__glewProgramLocalParametersI4uivNV) - -#define GLEW_NV_gpu_program4 GLEW_GET_VAR(__GLEW_NV_gpu_program4) - -#endif /* GL_NV_gpu_program4 */ - -/* --------------------------- GL_NV_gpu_program5 -------------------------- */ - -#ifndef GL_NV_gpu_program5 -#define GL_NV_gpu_program5 1 - -#define GL_MAX_GEOMETRY_PROGRAM_INVOCATIONS_NV 0x8E5A -#define GL_MIN_FRAGMENT_INTERPOLATION_OFFSET_NV 0x8E5B -#define GL_MAX_FRAGMENT_INTERPOLATION_OFFSET_NV 0x8E5C -#define GL_FRAGMENT_PROGRAM_INTERPOLATION_OFFSET_BITS_NV 0x8E5D -#define GL_MIN_PROGRAM_TEXTURE_GATHER_OFFSET_NV 0x8E5E -#define GL_MAX_PROGRAM_TEXTURE_GATHER_OFFSET_NV 0x8E5F - -#define GLEW_NV_gpu_program5 GLEW_GET_VAR(__GLEW_NV_gpu_program5) - -#endif /* GL_NV_gpu_program5 */ - -/* -------------------- GL_NV_gpu_program5_mem_extended -------------------- */ - -#ifndef GL_NV_gpu_program5_mem_extended -#define GL_NV_gpu_program5_mem_extended 1 - -#define GLEW_NV_gpu_program5_mem_extended GLEW_GET_VAR(__GLEW_NV_gpu_program5_mem_extended) - -#endif /* GL_NV_gpu_program5_mem_extended */ - -/* ------------------------- GL_NV_gpu_program_fp64 ------------------------ */ - -#ifndef GL_NV_gpu_program_fp64 -#define GL_NV_gpu_program_fp64 1 - -#define GLEW_NV_gpu_program_fp64 GLEW_GET_VAR(__GLEW_NV_gpu_program_fp64) - -#endif /* GL_NV_gpu_program_fp64 */ - -/* --------------------------- GL_NV_gpu_shader5 --------------------------- */ - -#ifndef GL_NV_gpu_shader5 -#define GL_NV_gpu_shader5 1 - -#define GL_INT64_NV 0x140E -#define GL_UNSIGNED_INT64_NV 0x140F -#define GL_INT8_NV 0x8FE0 -#define GL_INT8_VEC2_NV 0x8FE1 -#define GL_INT8_VEC3_NV 0x8FE2 -#define GL_INT8_VEC4_NV 0x8FE3 -#define GL_INT16_NV 0x8FE4 -#define GL_INT16_VEC2_NV 0x8FE5 -#define GL_INT16_VEC3_NV 0x8FE6 -#define GL_INT16_VEC4_NV 0x8FE7 -#define GL_INT64_VEC2_NV 0x8FE9 -#define GL_INT64_VEC3_NV 0x8FEA -#define GL_INT64_VEC4_NV 0x8FEB -#define GL_UNSIGNED_INT8_NV 0x8FEC -#define GL_UNSIGNED_INT8_VEC2_NV 0x8FED -#define GL_UNSIGNED_INT8_VEC3_NV 0x8FEE -#define GL_UNSIGNED_INT8_VEC4_NV 0x8FEF -#define GL_UNSIGNED_INT16_NV 0x8FF0 -#define GL_UNSIGNED_INT16_VEC2_NV 0x8FF1 -#define GL_UNSIGNED_INT16_VEC3_NV 0x8FF2 -#define GL_UNSIGNED_INT16_VEC4_NV 0x8FF3 -#define GL_UNSIGNED_INT64_VEC2_NV 0x8FF5 -#define GL_UNSIGNED_INT64_VEC3_NV 0x8FF6 -#define GL_UNSIGNED_INT64_VEC4_NV 0x8FF7 -#define GL_FLOAT16_NV 0x8FF8 -#define GL_FLOAT16_VEC2_NV 0x8FF9 -#define GL_FLOAT16_VEC3_NV 0x8FFA -#define GL_FLOAT16_VEC4_NV 0x8FFB - -typedef void (GLAPIENTRY * PFNGLGETUNIFORMI64VNVPROC) (GLuint program, GLint location, GLint64EXT* params); -typedef void (GLAPIENTRY * PFNGLGETUNIFORMUI64VNVPROC) (GLuint program, GLint location, GLuint64EXT* params); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1I64NVPROC) (GLuint program, GLint location, GLint64EXT x); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM1UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2I64NVPROC) (GLuint program, GLint location, GLint64EXT x, GLint64EXT y); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM2UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3I64NVPROC) (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM3UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4I64NVPROC) (GLuint program, GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4I64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLint64EXT* value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4UI64NVPROC) (GLuint program, GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORM4UI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT* value); -typedef void (GLAPIENTRY * PFNGLUNIFORM1I64NVPROC) (GLint location, GLint64EXT x); -typedef void (GLAPIENTRY * PFNGLUNIFORM1I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT* value); -typedef void (GLAPIENTRY * PFNGLUNIFORM1UI64NVPROC) (GLint location, GLuint64EXT x); -typedef void (GLAPIENTRY * PFNGLUNIFORM1UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT* value); -typedef void (GLAPIENTRY * PFNGLUNIFORM2I64NVPROC) (GLint location, GLint64EXT x, GLint64EXT y); -typedef void (GLAPIENTRY * PFNGLUNIFORM2I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT* value); -typedef void (GLAPIENTRY * PFNGLUNIFORM2UI64NVPROC) (GLint location, GLuint64EXT x, GLuint64EXT y); -typedef void (GLAPIENTRY * PFNGLUNIFORM2UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT* value); -typedef void (GLAPIENTRY * PFNGLUNIFORM3I64NVPROC) (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z); -typedef void (GLAPIENTRY * PFNGLUNIFORM3I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT* value); -typedef void (GLAPIENTRY * PFNGLUNIFORM3UI64NVPROC) (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z); -typedef void (GLAPIENTRY * PFNGLUNIFORM3UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT* value); -typedef void (GLAPIENTRY * PFNGLUNIFORM4I64NVPROC) (GLint location, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w); -typedef void (GLAPIENTRY * PFNGLUNIFORM4I64VNVPROC) (GLint location, GLsizei count, const GLint64EXT* value); -typedef void (GLAPIENTRY * PFNGLUNIFORM4UI64NVPROC) (GLint location, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w); -typedef void (GLAPIENTRY * PFNGLUNIFORM4UI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT* value); - -#define glGetUniformi64vNV GLEW_GET_FUN(__glewGetUniformi64vNV) -#define glGetUniformui64vNV GLEW_GET_FUN(__glewGetUniformui64vNV) -#define glProgramUniform1i64NV GLEW_GET_FUN(__glewProgramUniform1i64NV) -#define glProgramUniform1i64vNV GLEW_GET_FUN(__glewProgramUniform1i64vNV) -#define glProgramUniform1ui64NV GLEW_GET_FUN(__glewProgramUniform1ui64NV) -#define glProgramUniform1ui64vNV GLEW_GET_FUN(__glewProgramUniform1ui64vNV) -#define glProgramUniform2i64NV GLEW_GET_FUN(__glewProgramUniform2i64NV) -#define glProgramUniform2i64vNV GLEW_GET_FUN(__glewProgramUniform2i64vNV) -#define glProgramUniform2ui64NV GLEW_GET_FUN(__glewProgramUniform2ui64NV) -#define glProgramUniform2ui64vNV GLEW_GET_FUN(__glewProgramUniform2ui64vNV) -#define glProgramUniform3i64NV GLEW_GET_FUN(__glewProgramUniform3i64NV) -#define glProgramUniform3i64vNV GLEW_GET_FUN(__glewProgramUniform3i64vNV) -#define glProgramUniform3ui64NV GLEW_GET_FUN(__glewProgramUniform3ui64NV) -#define glProgramUniform3ui64vNV GLEW_GET_FUN(__glewProgramUniform3ui64vNV) -#define glProgramUniform4i64NV GLEW_GET_FUN(__glewProgramUniform4i64NV) -#define glProgramUniform4i64vNV GLEW_GET_FUN(__glewProgramUniform4i64vNV) -#define glProgramUniform4ui64NV GLEW_GET_FUN(__glewProgramUniform4ui64NV) -#define glProgramUniform4ui64vNV GLEW_GET_FUN(__glewProgramUniform4ui64vNV) -#define glUniform1i64NV GLEW_GET_FUN(__glewUniform1i64NV) -#define glUniform1i64vNV GLEW_GET_FUN(__glewUniform1i64vNV) -#define glUniform1ui64NV GLEW_GET_FUN(__glewUniform1ui64NV) -#define glUniform1ui64vNV GLEW_GET_FUN(__glewUniform1ui64vNV) -#define glUniform2i64NV GLEW_GET_FUN(__glewUniform2i64NV) -#define glUniform2i64vNV GLEW_GET_FUN(__glewUniform2i64vNV) -#define glUniform2ui64NV GLEW_GET_FUN(__glewUniform2ui64NV) -#define glUniform2ui64vNV GLEW_GET_FUN(__glewUniform2ui64vNV) -#define glUniform3i64NV GLEW_GET_FUN(__glewUniform3i64NV) -#define glUniform3i64vNV GLEW_GET_FUN(__glewUniform3i64vNV) -#define glUniform3ui64NV GLEW_GET_FUN(__glewUniform3ui64NV) -#define glUniform3ui64vNV GLEW_GET_FUN(__glewUniform3ui64vNV) -#define glUniform4i64NV GLEW_GET_FUN(__glewUniform4i64NV) -#define glUniform4i64vNV GLEW_GET_FUN(__glewUniform4i64vNV) -#define glUniform4ui64NV GLEW_GET_FUN(__glewUniform4ui64NV) -#define glUniform4ui64vNV GLEW_GET_FUN(__glewUniform4ui64vNV) - -#define GLEW_NV_gpu_shader5 GLEW_GET_VAR(__GLEW_NV_gpu_shader5) - -#endif /* GL_NV_gpu_shader5 */ - -/* ---------------------------- GL_NV_half_float --------------------------- */ - -#ifndef GL_NV_half_float -#define GL_NV_half_float 1 - -#define GL_HALF_FLOAT_NV 0x140B - -typedef unsigned short GLhalf; - -typedef void (GLAPIENTRY * PFNGLCOLOR3HNVPROC) (GLhalf red, GLhalf green, GLhalf blue); -typedef void (GLAPIENTRY * PFNGLCOLOR3HVNVPROC) (const GLhalf* v); -typedef void (GLAPIENTRY * PFNGLCOLOR4HNVPROC) (GLhalf red, GLhalf green, GLhalf blue, GLhalf alpha); -typedef void (GLAPIENTRY * PFNGLCOLOR4HVNVPROC) (const GLhalf* v); -typedef void (GLAPIENTRY * PFNGLFOGCOORDHNVPROC) (GLhalf fog); -typedef void (GLAPIENTRY * PFNGLFOGCOORDHVNVPROC) (const GLhalf* fog); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1HNVPROC) (GLenum target, GLhalf s); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD1HVNVPROC) (GLenum target, const GLhalf* v); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2HNVPROC) (GLenum target, GLhalf s, GLhalf t); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD2HVNVPROC) (GLenum target, const GLhalf* v); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3HNVPROC) (GLenum target, GLhalf s, GLhalf t, GLhalf r); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD3HVNVPROC) (GLenum target, const GLhalf* v); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4HNVPROC) (GLenum target, GLhalf s, GLhalf t, GLhalf r, GLhalf q); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4HVNVPROC) (GLenum target, const GLhalf* v); -typedef void (GLAPIENTRY * PFNGLNORMAL3HNVPROC) (GLhalf nx, GLhalf ny, GLhalf nz); -typedef void (GLAPIENTRY * PFNGLNORMAL3HVNVPROC) (const GLhalf* v); -typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3HNVPROC) (GLhalf red, GLhalf green, GLhalf blue); -typedef void (GLAPIENTRY * PFNGLSECONDARYCOLOR3HVNVPROC) (const GLhalf* v); -typedef void (GLAPIENTRY * PFNGLTEXCOORD1HNVPROC) (GLhalf s); -typedef void (GLAPIENTRY * PFNGLTEXCOORD1HVNVPROC) (const GLhalf* v); -typedef void (GLAPIENTRY * PFNGLTEXCOORD2HNVPROC) (GLhalf s, GLhalf t); -typedef void (GLAPIENTRY * PFNGLTEXCOORD2HVNVPROC) (const GLhalf* v); -typedef void (GLAPIENTRY * PFNGLTEXCOORD3HNVPROC) (GLhalf s, GLhalf t, GLhalf r); -typedef void (GLAPIENTRY * PFNGLTEXCOORD3HVNVPROC) (const GLhalf* v); -typedef void (GLAPIENTRY * PFNGLTEXCOORD4HNVPROC) (GLhalf s, GLhalf t, GLhalf r, GLhalf q); -typedef void (GLAPIENTRY * PFNGLTEXCOORD4HVNVPROC) (const GLhalf* v); -typedef void (GLAPIENTRY * PFNGLVERTEX2HNVPROC) (GLhalf x, GLhalf y); -typedef void (GLAPIENTRY * PFNGLVERTEX2HVNVPROC) (const GLhalf* v); -typedef void (GLAPIENTRY * PFNGLVERTEX3HNVPROC) (GLhalf x, GLhalf y, GLhalf z); -typedef void (GLAPIENTRY * PFNGLVERTEX3HVNVPROC) (const GLhalf* v); -typedef void (GLAPIENTRY * PFNGLVERTEX4HNVPROC) (GLhalf x, GLhalf y, GLhalf z, GLhalf w); -typedef void (GLAPIENTRY * PFNGLVERTEX4HVNVPROC) (const GLhalf* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1HNVPROC) (GLuint index, GLhalf x); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1HVNVPROC) (GLuint index, const GLhalf* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2HNVPROC) (GLuint index, GLhalf x, GLhalf y); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2HVNVPROC) (GLuint index, const GLhalf* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3HNVPROC) (GLuint index, GLhalf x, GLhalf y, GLhalf z); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3HVNVPROC) (GLuint index, const GLhalf* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4HNVPROC) (GLuint index, GLhalf x, GLhalf y, GLhalf z, GLhalf w); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4HVNVPROC) (GLuint index, const GLhalf* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS1HVNVPROC) (GLuint index, GLsizei n, const GLhalf* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS2HVNVPROC) (GLuint index, GLsizei n, const GLhalf* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS3HVNVPROC) (GLuint index, GLsizei n, const GLhalf* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS4HVNVPROC) (GLuint index, GLsizei n, const GLhalf* v); -typedef void (GLAPIENTRY * PFNGLVERTEXWEIGHTHNVPROC) (GLhalf weight); -typedef void (GLAPIENTRY * PFNGLVERTEXWEIGHTHVNVPROC) (const GLhalf* weight); - -#define glColor3hNV GLEW_GET_FUN(__glewColor3hNV) -#define glColor3hvNV GLEW_GET_FUN(__glewColor3hvNV) -#define glColor4hNV GLEW_GET_FUN(__glewColor4hNV) -#define glColor4hvNV GLEW_GET_FUN(__glewColor4hvNV) -#define glFogCoordhNV GLEW_GET_FUN(__glewFogCoordhNV) -#define glFogCoordhvNV GLEW_GET_FUN(__glewFogCoordhvNV) -#define glMultiTexCoord1hNV GLEW_GET_FUN(__glewMultiTexCoord1hNV) -#define glMultiTexCoord1hvNV GLEW_GET_FUN(__glewMultiTexCoord1hvNV) -#define glMultiTexCoord2hNV GLEW_GET_FUN(__glewMultiTexCoord2hNV) -#define glMultiTexCoord2hvNV GLEW_GET_FUN(__glewMultiTexCoord2hvNV) -#define glMultiTexCoord3hNV GLEW_GET_FUN(__glewMultiTexCoord3hNV) -#define glMultiTexCoord3hvNV GLEW_GET_FUN(__glewMultiTexCoord3hvNV) -#define glMultiTexCoord4hNV GLEW_GET_FUN(__glewMultiTexCoord4hNV) -#define glMultiTexCoord4hvNV GLEW_GET_FUN(__glewMultiTexCoord4hvNV) -#define glNormal3hNV GLEW_GET_FUN(__glewNormal3hNV) -#define glNormal3hvNV GLEW_GET_FUN(__glewNormal3hvNV) -#define glSecondaryColor3hNV GLEW_GET_FUN(__glewSecondaryColor3hNV) -#define glSecondaryColor3hvNV GLEW_GET_FUN(__glewSecondaryColor3hvNV) -#define glTexCoord1hNV GLEW_GET_FUN(__glewTexCoord1hNV) -#define glTexCoord1hvNV GLEW_GET_FUN(__glewTexCoord1hvNV) -#define glTexCoord2hNV GLEW_GET_FUN(__glewTexCoord2hNV) -#define glTexCoord2hvNV GLEW_GET_FUN(__glewTexCoord2hvNV) -#define glTexCoord3hNV GLEW_GET_FUN(__glewTexCoord3hNV) -#define glTexCoord3hvNV GLEW_GET_FUN(__glewTexCoord3hvNV) -#define glTexCoord4hNV GLEW_GET_FUN(__glewTexCoord4hNV) -#define glTexCoord4hvNV GLEW_GET_FUN(__glewTexCoord4hvNV) -#define glVertex2hNV GLEW_GET_FUN(__glewVertex2hNV) -#define glVertex2hvNV GLEW_GET_FUN(__glewVertex2hvNV) -#define glVertex3hNV GLEW_GET_FUN(__glewVertex3hNV) -#define glVertex3hvNV GLEW_GET_FUN(__glewVertex3hvNV) -#define glVertex4hNV GLEW_GET_FUN(__glewVertex4hNV) -#define glVertex4hvNV GLEW_GET_FUN(__glewVertex4hvNV) -#define glVertexAttrib1hNV GLEW_GET_FUN(__glewVertexAttrib1hNV) -#define glVertexAttrib1hvNV GLEW_GET_FUN(__glewVertexAttrib1hvNV) -#define glVertexAttrib2hNV GLEW_GET_FUN(__glewVertexAttrib2hNV) -#define glVertexAttrib2hvNV GLEW_GET_FUN(__glewVertexAttrib2hvNV) -#define glVertexAttrib3hNV GLEW_GET_FUN(__glewVertexAttrib3hNV) -#define glVertexAttrib3hvNV GLEW_GET_FUN(__glewVertexAttrib3hvNV) -#define glVertexAttrib4hNV GLEW_GET_FUN(__glewVertexAttrib4hNV) -#define glVertexAttrib4hvNV GLEW_GET_FUN(__glewVertexAttrib4hvNV) -#define glVertexAttribs1hvNV GLEW_GET_FUN(__glewVertexAttribs1hvNV) -#define glVertexAttribs2hvNV GLEW_GET_FUN(__glewVertexAttribs2hvNV) -#define glVertexAttribs3hvNV GLEW_GET_FUN(__glewVertexAttribs3hvNV) -#define glVertexAttribs4hvNV GLEW_GET_FUN(__glewVertexAttribs4hvNV) -#define glVertexWeighthNV GLEW_GET_FUN(__glewVertexWeighthNV) -#define glVertexWeighthvNV GLEW_GET_FUN(__glewVertexWeighthvNV) - -#define GLEW_NV_half_float GLEW_GET_VAR(__GLEW_NV_half_float) - -#endif /* GL_NV_half_float */ - -/* ------------------- GL_NV_internalformat_sample_query ------------------- */ - -#ifndef GL_NV_internalformat_sample_query -#define GL_NV_internalformat_sample_query 1 - -#define GL_MULTISAMPLES_NV 0x9371 -#define GL_SUPERSAMPLE_SCALE_X_NV 0x9372 -#define GL_SUPERSAMPLE_SCALE_Y_NV 0x9373 -#define GL_CONFORMANT_NV 0x9374 - -typedef void (GLAPIENTRY * PFNGLGETINTERNALFORMATSAMPLEIVNVPROC) (GLenum target, GLenum internalformat, GLsizei samples, GLenum pname, GLsizei bufSize, GLint* params); - -#define glGetInternalformatSampleivNV GLEW_GET_FUN(__glewGetInternalformatSampleivNV) - -#define GLEW_NV_internalformat_sample_query GLEW_GET_VAR(__GLEW_NV_internalformat_sample_query) - -#endif /* GL_NV_internalformat_sample_query */ - -/* ------------------------ GL_NV_light_max_exponent ----------------------- */ - -#ifndef GL_NV_light_max_exponent -#define GL_NV_light_max_exponent 1 - -#define GL_MAX_SHININESS_NV 0x8504 -#define GL_MAX_SPOT_EXPONENT_NV 0x8505 - -#define GLEW_NV_light_max_exponent GLEW_GET_VAR(__GLEW_NV_light_max_exponent) - -#endif /* GL_NV_light_max_exponent */ - -/* ----------------------- GL_NV_multisample_coverage ---------------------- */ - -#ifndef GL_NV_multisample_coverage -#define GL_NV_multisample_coverage 1 - -#define GL_COLOR_SAMPLES_NV 0x8E20 - -#define GLEW_NV_multisample_coverage GLEW_GET_VAR(__GLEW_NV_multisample_coverage) - -#endif /* GL_NV_multisample_coverage */ - -/* --------------------- GL_NV_multisample_filter_hint --------------------- */ - -#ifndef GL_NV_multisample_filter_hint -#define GL_NV_multisample_filter_hint 1 - -#define GL_MULTISAMPLE_FILTER_HINT_NV 0x8534 - -#define GLEW_NV_multisample_filter_hint GLEW_GET_VAR(__GLEW_NV_multisample_filter_hint) - -#endif /* GL_NV_multisample_filter_hint */ - -/* ------------------------- GL_NV_occlusion_query ------------------------- */ - -#ifndef GL_NV_occlusion_query -#define GL_NV_occlusion_query 1 - -#define GL_PIXEL_COUNTER_BITS_NV 0x8864 -#define GL_CURRENT_OCCLUSION_QUERY_ID_NV 0x8865 -#define GL_PIXEL_COUNT_NV 0x8866 -#define GL_PIXEL_COUNT_AVAILABLE_NV 0x8867 - -typedef void (GLAPIENTRY * PFNGLBEGINOCCLUSIONQUERYNVPROC) (GLuint id); -typedef void (GLAPIENTRY * PFNGLDELETEOCCLUSIONQUERIESNVPROC) (GLsizei n, const GLuint* ids); -typedef void (GLAPIENTRY * PFNGLENDOCCLUSIONQUERYNVPROC) (void); -typedef void (GLAPIENTRY * PFNGLGENOCCLUSIONQUERIESNVPROC) (GLsizei n, GLuint* ids); -typedef void (GLAPIENTRY * PFNGLGETOCCLUSIONQUERYIVNVPROC) (GLuint id, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETOCCLUSIONQUERYUIVNVPROC) (GLuint id, GLenum pname, GLuint* params); -typedef GLboolean (GLAPIENTRY * PFNGLISOCCLUSIONQUERYNVPROC) (GLuint id); - -#define glBeginOcclusionQueryNV GLEW_GET_FUN(__glewBeginOcclusionQueryNV) -#define glDeleteOcclusionQueriesNV GLEW_GET_FUN(__glewDeleteOcclusionQueriesNV) -#define glEndOcclusionQueryNV GLEW_GET_FUN(__glewEndOcclusionQueryNV) -#define glGenOcclusionQueriesNV GLEW_GET_FUN(__glewGenOcclusionQueriesNV) -#define glGetOcclusionQueryivNV GLEW_GET_FUN(__glewGetOcclusionQueryivNV) -#define glGetOcclusionQueryuivNV GLEW_GET_FUN(__glewGetOcclusionQueryuivNV) -#define glIsOcclusionQueryNV GLEW_GET_FUN(__glewIsOcclusionQueryNV) - -#define GLEW_NV_occlusion_query GLEW_GET_VAR(__GLEW_NV_occlusion_query) - -#endif /* GL_NV_occlusion_query */ - -/* ----------------------- GL_NV_packed_depth_stencil ---------------------- */ - -#ifndef GL_NV_packed_depth_stencil -#define GL_NV_packed_depth_stencil 1 - -#define GL_DEPTH_STENCIL_NV 0x84F9 -#define GL_UNSIGNED_INT_24_8_NV 0x84FA - -#define GLEW_NV_packed_depth_stencil GLEW_GET_VAR(__GLEW_NV_packed_depth_stencil) - -#endif /* GL_NV_packed_depth_stencil */ - -/* --------------------- GL_NV_parameter_buffer_object --------------------- */ - -#ifndef GL_NV_parameter_buffer_object -#define GL_NV_parameter_buffer_object 1 - -#define GL_MAX_PROGRAM_PARAMETER_BUFFER_BINDINGS_NV 0x8DA0 -#define GL_MAX_PROGRAM_PARAMETER_BUFFER_SIZE_NV 0x8DA1 -#define GL_VERTEX_PROGRAM_PARAMETER_BUFFER_NV 0x8DA2 -#define GL_GEOMETRY_PROGRAM_PARAMETER_BUFFER_NV 0x8DA3 -#define GL_FRAGMENT_PROGRAM_PARAMETER_BUFFER_NV 0x8DA4 - -typedef void (GLAPIENTRY * PFNGLPROGRAMBUFFERPARAMETERSIIVNVPROC) (GLenum target, GLuint buffer, GLuint index, GLsizei count, const GLint *params); -typedef void (GLAPIENTRY * PFNGLPROGRAMBUFFERPARAMETERSIUIVNVPROC) (GLenum target, GLuint buffer, GLuint index, GLsizei count, const GLuint *params); -typedef void (GLAPIENTRY * PFNGLPROGRAMBUFFERPARAMETERSFVNVPROC) (GLenum target, GLuint buffer, GLuint index, GLsizei count, const GLfloat *params); - -#define glProgramBufferParametersIivNV GLEW_GET_FUN(__glewProgramBufferParametersIivNV) -#define glProgramBufferParametersIuivNV GLEW_GET_FUN(__glewProgramBufferParametersIuivNV) -#define glProgramBufferParametersfvNV GLEW_GET_FUN(__glewProgramBufferParametersfvNV) - -#define GLEW_NV_parameter_buffer_object GLEW_GET_VAR(__GLEW_NV_parameter_buffer_object) - -#endif /* GL_NV_parameter_buffer_object */ - -/* --------------------- GL_NV_parameter_buffer_object2 -------------------- */ - -#ifndef GL_NV_parameter_buffer_object2 -#define GL_NV_parameter_buffer_object2 1 - -#define GLEW_NV_parameter_buffer_object2 GLEW_GET_VAR(__GLEW_NV_parameter_buffer_object2) - -#endif /* GL_NV_parameter_buffer_object2 */ - -/* -------------------------- GL_NV_path_rendering ------------------------- */ - -#ifndef GL_NV_path_rendering -#define GL_NV_path_rendering 1 - -#define GL_CLOSE_PATH_NV 0x00 -#define GL_BOLD_BIT_NV 0x01 -#define GL_GLYPH_WIDTH_BIT_NV 0x01 -#define GL_GLYPH_HEIGHT_BIT_NV 0x02 -#define GL_ITALIC_BIT_NV 0x02 -#define GL_MOVE_TO_NV 0x02 -#define GL_RELATIVE_MOVE_TO_NV 0x03 -#define GL_GLYPH_HORIZONTAL_BEARING_X_BIT_NV 0x04 -#define GL_LINE_TO_NV 0x04 -#define GL_RELATIVE_LINE_TO_NV 0x05 -#define GL_HORIZONTAL_LINE_TO_NV 0x06 -#define GL_RELATIVE_HORIZONTAL_LINE_TO_NV 0x07 -#define GL_GLYPH_HORIZONTAL_BEARING_Y_BIT_NV 0x08 -#define GL_VERTICAL_LINE_TO_NV 0x08 -#define GL_RELATIVE_VERTICAL_LINE_TO_NV 0x09 -#define GL_QUADRATIC_CURVE_TO_NV 0x0A -#define GL_RELATIVE_QUADRATIC_CURVE_TO_NV 0x0B -#define GL_CUBIC_CURVE_TO_NV 0x0C -#define GL_RELATIVE_CUBIC_CURVE_TO_NV 0x0D -#define GL_SMOOTH_QUADRATIC_CURVE_TO_NV 0x0E -#define GL_RELATIVE_SMOOTH_QUADRATIC_CURVE_TO_NV 0x0F -#define GL_GLYPH_HORIZONTAL_BEARING_ADVANCE_BIT_NV 0x10 -#define GL_SMOOTH_CUBIC_CURVE_TO_NV 0x10 -#define GL_RELATIVE_SMOOTH_CUBIC_CURVE_TO_NV 0x11 -#define GL_SMALL_CCW_ARC_TO_NV 0x12 -#define GL_RELATIVE_SMALL_CCW_ARC_TO_NV 0x13 -#define GL_SMALL_CW_ARC_TO_NV 0x14 -#define GL_RELATIVE_SMALL_CW_ARC_TO_NV 0x15 -#define GL_LARGE_CCW_ARC_TO_NV 0x16 -#define GL_RELATIVE_LARGE_CCW_ARC_TO_NV 0x17 -#define GL_LARGE_CW_ARC_TO_NV 0x18 -#define GL_RELATIVE_LARGE_CW_ARC_TO_NV 0x19 -#define GL_CONIC_CURVE_TO_NV 0x1A -#define GL_RELATIVE_CONIC_CURVE_TO_NV 0x1B -#define GL_GLYPH_VERTICAL_BEARING_X_BIT_NV 0x20 -#define GL_GLYPH_VERTICAL_BEARING_Y_BIT_NV 0x40 -#define GL_GLYPH_VERTICAL_BEARING_ADVANCE_BIT_NV 0x80 -#define GL_ROUNDED_RECT_NV 0xE8 -#define GL_RELATIVE_ROUNDED_RECT_NV 0xE9 -#define GL_ROUNDED_RECT2_NV 0xEA -#define GL_RELATIVE_ROUNDED_RECT2_NV 0xEB -#define GL_ROUNDED_RECT4_NV 0xEC -#define GL_RELATIVE_ROUNDED_RECT4_NV 0xED -#define GL_ROUNDED_RECT8_NV 0xEE -#define GL_RELATIVE_ROUNDED_RECT8_NV 0xEF -#define GL_RESTART_PATH_NV 0xF0 -#define GL_DUP_FIRST_CUBIC_CURVE_TO_NV 0xF2 -#define GL_DUP_LAST_CUBIC_CURVE_TO_NV 0xF4 -#define GL_RECT_NV 0xF6 -#define GL_RELATIVE_RECT_NV 0xF7 -#define GL_CIRCULAR_CCW_ARC_TO_NV 0xF8 -#define GL_CIRCULAR_CW_ARC_TO_NV 0xFA -#define GL_CIRCULAR_TANGENT_ARC_TO_NV 0xFC -#define GL_ARC_TO_NV 0xFE -#define GL_RELATIVE_ARC_TO_NV 0xFF -#define GL_GLYPH_HAS_KERNING_BIT_NV 0x100 -#define GL_PRIMARY_COLOR_NV 0x852C -#define GL_SECONDARY_COLOR_NV 0x852D -#define GL_PRIMARY_COLOR 0x8577 -#define GL_PATH_FORMAT_SVG_NV 0x9070 -#define GL_PATH_FORMAT_PS_NV 0x9071 -#define GL_STANDARD_FONT_NAME_NV 0x9072 -#define GL_SYSTEM_FONT_NAME_NV 0x9073 -#define GL_FILE_NAME_NV 0x9074 -#define GL_PATH_STROKE_WIDTH_NV 0x9075 -#define GL_PATH_END_CAPS_NV 0x9076 -#define GL_PATH_INITIAL_END_CAP_NV 0x9077 -#define GL_PATH_TERMINAL_END_CAP_NV 0x9078 -#define GL_PATH_JOIN_STYLE_NV 0x9079 -#define GL_PATH_MITER_LIMIT_NV 0x907A -#define GL_PATH_DASH_CAPS_NV 0x907B -#define GL_PATH_INITIAL_DASH_CAP_NV 0x907C -#define GL_PATH_TERMINAL_DASH_CAP_NV 0x907D -#define GL_PATH_DASH_OFFSET_NV 0x907E -#define GL_PATH_CLIENT_LENGTH_NV 0x907F -#define GL_PATH_FILL_MODE_NV 0x9080 -#define GL_PATH_FILL_MASK_NV 0x9081 -#define GL_PATH_FILL_COVER_MODE_NV 0x9082 -#define GL_PATH_STROKE_COVER_MODE_NV 0x9083 -#define GL_PATH_STROKE_MASK_NV 0x9084 -#define GL_PATH_STROKE_BOUND_NV 0x9086 -#define GL_COUNT_UP_NV 0x9088 -#define GL_COUNT_DOWN_NV 0x9089 -#define GL_PATH_OBJECT_BOUNDING_BOX_NV 0x908A -#define GL_CONVEX_HULL_NV 0x908B -#define GL_BOUNDING_BOX_NV 0x908D -#define GL_TRANSLATE_X_NV 0x908E -#define GL_TRANSLATE_Y_NV 0x908F -#define GL_TRANSLATE_2D_NV 0x9090 -#define GL_TRANSLATE_3D_NV 0x9091 -#define GL_AFFINE_2D_NV 0x9092 -#define GL_AFFINE_3D_NV 0x9094 -#define GL_TRANSPOSE_AFFINE_2D_NV 0x9096 -#define GL_TRANSPOSE_AFFINE_3D_NV 0x9098 -#define GL_UTF8_NV 0x909A -#define GL_UTF16_NV 0x909B -#define GL_BOUNDING_BOX_OF_BOUNDING_BOXES_NV 0x909C -#define GL_PATH_COMMAND_COUNT_NV 0x909D -#define GL_PATH_COORD_COUNT_NV 0x909E -#define GL_PATH_DASH_ARRAY_COUNT_NV 0x909F -#define GL_PATH_COMPUTED_LENGTH_NV 0x90A0 -#define GL_PATH_FILL_BOUNDING_BOX_NV 0x90A1 -#define GL_PATH_STROKE_BOUNDING_BOX_NV 0x90A2 -#define GL_SQUARE_NV 0x90A3 -#define GL_ROUND_NV 0x90A4 -#define GL_TRIANGULAR_NV 0x90A5 -#define GL_BEVEL_NV 0x90A6 -#define GL_MITER_REVERT_NV 0x90A7 -#define GL_MITER_TRUNCATE_NV 0x90A8 -#define GL_SKIP_MISSING_GLYPH_NV 0x90A9 -#define GL_USE_MISSING_GLYPH_NV 0x90AA -#define GL_PATH_ERROR_POSITION_NV 0x90AB -#define GL_PATH_FOG_GEN_MODE_NV 0x90AC -#define GL_ACCUM_ADJACENT_PAIRS_NV 0x90AD -#define GL_ADJACENT_PAIRS_NV 0x90AE -#define GL_FIRST_TO_REST_NV 0x90AF -#define GL_PATH_GEN_MODE_NV 0x90B0 -#define GL_PATH_GEN_COEFF_NV 0x90B1 -#define GL_PATH_GEN_COLOR_FORMAT_NV 0x90B2 -#define GL_PATH_GEN_COMPONENTS_NV 0x90B3 -#define GL_PATH_DASH_OFFSET_RESET_NV 0x90B4 -#define GL_MOVE_TO_RESETS_NV 0x90B5 -#define GL_MOVE_TO_CONTINUES_NV 0x90B6 -#define GL_PATH_STENCIL_FUNC_NV 0x90B7 -#define GL_PATH_STENCIL_REF_NV 0x90B8 -#define GL_PATH_STENCIL_VALUE_MASK_NV 0x90B9 -#define GL_PATH_STENCIL_DEPTH_OFFSET_FACTOR_NV 0x90BD -#define GL_PATH_STENCIL_DEPTH_OFFSET_UNITS_NV 0x90BE -#define GL_PATH_COVER_DEPTH_FUNC_NV 0x90BF -#define GL_FONT_GLYPHS_AVAILABLE_NV 0x9368 -#define GL_FONT_TARGET_UNAVAILABLE_NV 0x9369 -#define GL_FONT_UNAVAILABLE_NV 0x936A -#define GL_FONT_UNINTELLIGIBLE_NV 0x936B -#define GL_STANDARD_FONT_FORMAT_NV 0x936C -#define GL_FRAGMENT_INPUT_NV 0x936D -#define GL_FONT_X_MIN_BOUNDS_BIT_NV 0x00010000 -#define GL_FONT_Y_MIN_BOUNDS_BIT_NV 0x00020000 -#define GL_FONT_X_MAX_BOUNDS_BIT_NV 0x00040000 -#define GL_FONT_Y_MAX_BOUNDS_BIT_NV 0x00080000 -#define GL_FONT_UNITS_PER_EM_BIT_NV 0x00100000 -#define GL_FONT_ASCENDER_BIT_NV 0x00200000 -#define GL_FONT_DESCENDER_BIT_NV 0x00400000 -#define GL_FONT_HEIGHT_BIT_NV 0x00800000 -#define GL_FONT_MAX_ADVANCE_WIDTH_BIT_NV 0x01000000 -#define GL_FONT_MAX_ADVANCE_HEIGHT_BIT_NV 0x02000000 -#define GL_FONT_UNDERLINE_POSITION_BIT_NV 0x04000000 -#define GL_FONT_UNDERLINE_THICKNESS_BIT_NV 0x08000000 -#define GL_FONT_HAS_KERNING_BIT_NV 0x10000000 -#define GL_FONT_NUM_GLYPH_INDICES_BIT_NV 0x20000000 - -typedef void (GLAPIENTRY * PFNGLCOPYPATHNVPROC) (GLuint resultPath, GLuint srcPath); -typedef void (GLAPIENTRY * PFNGLCOVERFILLPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues); -typedef void (GLAPIENTRY * PFNGLCOVERFILLPATHNVPROC) (GLuint path, GLenum coverMode); -typedef void (GLAPIENTRY * PFNGLCOVERSTROKEPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum coverMode, GLenum transformType, const GLfloat *transformValues); -typedef void (GLAPIENTRY * PFNGLCOVERSTROKEPATHNVPROC) (GLuint path, GLenum coverMode); -typedef void (GLAPIENTRY * PFNGLDELETEPATHSNVPROC) (GLuint path, GLsizei range); -typedef GLuint (GLAPIENTRY * PFNGLGENPATHSNVPROC) (GLsizei range); -typedef void (GLAPIENTRY * PFNGLGETPATHCOLORGENFVNVPROC) (GLenum color, GLenum pname, GLfloat* value); -typedef void (GLAPIENTRY * PFNGLGETPATHCOLORGENIVNVPROC) (GLenum color, GLenum pname, GLint* value); -typedef void (GLAPIENTRY * PFNGLGETPATHCOMMANDSNVPROC) (GLuint path, GLubyte* commands); -typedef void (GLAPIENTRY * PFNGLGETPATHCOORDSNVPROC) (GLuint path, GLfloat* coords); -typedef void (GLAPIENTRY * PFNGLGETPATHDASHARRAYNVPROC) (GLuint path, GLfloat* dashArray); -typedef GLfloat (GLAPIENTRY * PFNGLGETPATHLENGTHNVPROC) (GLuint path, GLsizei startSegment, GLsizei numSegments); -typedef void (GLAPIENTRY * PFNGLGETPATHMETRICRANGENVPROC) (GLbitfield metricQueryMask, GLuint firstPathName, GLsizei numPaths, GLsizei stride, GLfloat* metrics); -typedef void (GLAPIENTRY * PFNGLGETPATHMETRICSNVPROC) (GLbitfield metricQueryMask, GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLsizei stride, GLfloat *metrics); -typedef void (GLAPIENTRY * PFNGLGETPATHPARAMETERFVNVPROC) (GLuint path, GLenum pname, GLfloat* value); -typedef void (GLAPIENTRY * PFNGLGETPATHPARAMETERIVNVPROC) (GLuint path, GLenum pname, GLint* value); -typedef void (GLAPIENTRY * PFNGLGETPATHSPACINGNVPROC) (GLenum pathListMode, GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLfloat advanceScale, GLfloat kerningScale, GLenum transformType, GLfloat *returnedSpacing); -typedef void (GLAPIENTRY * PFNGLGETPATHTEXGENFVNVPROC) (GLenum texCoordSet, GLenum pname, GLfloat* value); -typedef void (GLAPIENTRY * PFNGLGETPATHTEXGENIVNVPROC) (GLenum texCoordSet, GLenum pname, GLint* value); -typedef void (GLAPIENTRY * PFNGLGETPROGRAMRESOURCEFVNVPROC) (GLuint program, GLenum programInterface, GLuint index, GLsizei propCount, const GLenum* props, GLsizei bufSize, GLsizei *length, GLfloat *params); -typedef void (GLAPIENTRY * PFNGLINTERPOLATEPATHSNVPROC) (GLuint resultPath, GLuint pathA, GLuint pathB, GLfloat weight); -typedef GLboolean (GLAPIENTRY * PFNGLISPATHNVPROC) (GLuint path); -typedef GLboolean (GLAPIENTRY * PFNGLISPOINTINFILLPATHNVPROC) (GLuint path, GLuint mask, GLfloat x, GLfloat y); -typedef GLboolean (GLAPIENTRY * PFNGLISPOINTINSTROKEPATHNVPROC) (GLuint path, GLfloat x, GLfloat y); -typedef void (GLAPIENTRY * PFNGLMATRIXLOAD3X2FNVPROC) (GLenum matrixMode, const GLfloat* m); -typedef void (GLAPIENTRY * PFNGLMATRIXLOAD3X3FNVPROC) (GLenum matrixMode, const GLfloat* m); -typedef void (GLAPIENTRY * PFNGLMATRIXLOADTRANSPOSE3X3FNVPROC) (GLenum matrixMode, const GLfloat* m); -typedef void (GLAPIENTRY * PFNGLMATRIXMULT3X2FNVPROC) (GLenum matrixMode, const GLfloat* m); -typedef void (GLAPIENTRY * PFNGLMATRIXMULT3X3FNVPROC) (GLenum matrixMode, const GLfloat* m); -typedef void (GLAPIENTRY * PFNGLMATRIXMULTTRANSPOSE3X3FNVPROC) (GLenum matrixMode, const GLfloat* m); -typedef void (GLAPIENTRY * PFNGLPATHCOLORGENNVPROC) (GLenum color, GLenum genMode, GLenum colorFormat, const GLfloat* coeffs); -typedef void (GLAPIENTRY * PFNGLPATHCOMMANDSNVPROC) (GLuint path, GLsizei numCommands, const GLubyte* commands, GLsizei numCoords, GLenum coordType, const void*coords); -typedef void (GLAPIENTRY * PFNGLPATHCOORDSNVPROC) (GLuint path, GLsizei numCoords, GLenum coordType, const void *coords); -typedef void (GLAPIENTRY * PFNGLPATHCOVERDEPTHFUNCNVPROC) (GLenum zfunc); -typedef void (GLAPIENTRY * PFNGLPATHDASHARRAYNVPROC) (GLuint path, GLsizei dashCount, const GLfloat* dashArray); -typedef void (GLAPIENTRY * PFNGLPATHFOGGENNVPROC) (GLenum genMode); -typedef GLenum (GLAPIENTRY * PFNGLPATHGLYPHINDEXARRAYNVPROC) (GLuint firstPathName, GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLuint firstGlyphIndex, GLsizei numGlyphs, GLuint pathParameterTemplate, GLfloat emScale); -typedef GLenum (GLAPIENTRY * PFNGLPATHGLYPHINDEXRANGENVPROC) (GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLuint pathParameterTemplate, GLfloat emScale, GLuint baseAndCount[2]); -typedef void (GLAPIENTRY * PFNGLPATHGLYPHRANGENVPROC) (GLuint firstPathName, GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLuint firstGlyph, GLsizei numGlyphs, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale); -typedef void (GLAPIENTRY * PFNGLPATHGLYPHSNVPROC) (GLuint firstPathName, GLenum fontTarget, const void *fontName, GLbitfield fontStyle, GLsizei numGlyphs, GLenum type, const void*charcodes, GLenum handleMissingGlyphs, GLuint pathParameterTemplate, GLfloat emScale); -typedef GLenum (GLAPIENTRY * PFNGLPATHMEMORYGLYPHINDEXARRAYNVPROC) (GLuint firstPathName, GLenum fontTarget, GLsizeiptr fontSize, const void *fontData, GLsizei faceIndex, GLuint firstGlyphIndex, GLsizei numGlyphs, GLuint pathParameterTemplate, GLfloat emScale); -typedef void (GLAPIENTRY * PFNGLPATHPARAMETERFNVPROC) (GLuint path, GLenum pname, GLfloat value); -typedef void (GLAPIENTRY * PFNGLPATHPARAMETERFVNVPROC) (GLuint path, GLenum pname, const GLfloat* value); -typedef void (GLAPIENTRY * PFNGLPATHPARAMETERINVPROC) (GLuint path, GLenum pname, GLint value); -typedef void (GLAPIENTRY * PFNGLPATHPARAMETERIVNVPROC) (GLuint path, GLenum pname, const GLint* value); -typedef void (GLAPIENTRY * PFNGLPATHSTENCILDEPTHOFFSETNVPROC) (GLfloat factor, GLfloat units); -typedef void (GLAPIENTRY * PFNGLPATHSTENCILFUNCNVPROC) (GLenum func, GLint ref, GLuint mask); -typedef void (GLAPIENTRY * PFNGLPATHSTRINGNVPROC) (GLuint path, GLenum format, GLsizei length, const void *pathString); -typedef void (GLAPIENTRY * PFNGLPATHSUBCOMMANDSNVPROC) (GLuint path, GLsizei commandStart, GLsizei commandsToDelete, GLsizei numCommands, const GLubyte* commands, GLsizei numCoords, GLenum coordType, const void*coords); -typedef void (GLAPIENTRY * PFNGLPATHSUBCOORDSNVPROC) (GLuint path, GLsizei coordStart, GLsizei numCoords, GLenum coordType, const void *coords); -typedef void (GLAPIENTRY * PFNGLPATHTEXGENNVPROC) (GLenum texCoordSet, GLenum genMode, GLint components, const GLfloat* coeffs); -typedef GLboolean (GLAPIENTRY * PFNGLPOINTALONGPATHNVPROC) (GLuint path, GLsizei startSegment, GLsizei numSegments, GLfloat distance, GLfloat* x, GLfloat *y, GLfloat *tangentX, GLfloat *tangentY); -typedef void (GLAPIENTRY * PFNGLPROGRAMPATHFRAGMENTINPUTGENNVPROC) (GLuint program, GLint location, GLenum genMode, GLint components, const GLfloat* coeffs); -typedef void (GLAPIENTRY * PFNGLSTENCILFILLPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum fillMode, GLuint mask, GLenum transformType, const GLfloat *transformValues); -typedef void (GLAPIENTRY * PFNGLSTENCILFILLPATHNVPROC) (GLuint path, GLenum fillMode, GLuint mask); -typedef void (GLAPIENTRY * PFNGLSTENCILSTROKEPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLint reference, GLuint mask, GLenum transformType, const GLfloat *transformValues); -typedef void (GLAPIENTRY * PFNGLSTENCILSTROKEPATHNVPROC) (GLuint path, GLint reference, GLuint mask); -typedef void (GLAPIENTRY * PFNGLSTENCILTHENCOVERFILLPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLenum fillMode, GLuint mask, GLenum coverMode, GLenum transformType, const GLfloat *transformValues); -typedef void (GLAPIENTRY * PFNGLSTENCILTHENCOVERFILLPATHNVPROC) (GLuint path, GLenum fillMode, GLuint mask, GLenum coverMode); -typedef void (GLAPIENTRY * PFNGLSTENCILTHENCOVERSTROKEPATHINSTANCEDNVPROC) (GLsizei numPaths, GLenum pathNameType, const void *paths, GLuint pathBase, GLint reference, GLuint mask, GLenum coverMode, GLenum transformType, const GLfloat *transformValues); -typedef void (GLAPIENTRY * PFNGLSTENCILTHENCOVERSTROKEPATHNVPROC) (GLuint path, GLint reference, GLuint mask, GLenum coverMode); -typedef void (GLAPIENTRY * PFNGLTRANSFORMPATHNVPROC) (GLuint resultPath, GLuint srcPath, GLenum transformType, const GLfloat* transformValues); -typedef void (GLAPIENTRY * PFNGLWEIGHTPATHSNVPROC) (GLuint resultPath, GLsizei numPaths, const GLuint paths[], const GLfloat weights[]); - -#define glCopyPathNV GLEW_GET_FUN(__glewCopyPathNV) -#define glCoverFillPathInstancedNV GLEW_GET_FUN(__glewCoverFillPathInstancedNV) -#define glCoverFillPathNV GLEW_GET_FUN(__glewCoverFillPathNV) -#define glCoverStrokePathInstancedNV GLEW_GET_FUN(__glewCoverStrokePathInstancedNV) -#define glCoverStrokePathNV GLEW_GET_FUN(__glewCoverStrokePathNV) -#define glDeletePathsNV GLEW_GET_FUN(__glewDeletePathsNV) -#define glGenPathsNV GLEW_GET_FUN(__glewGenPathsNV) -#define glGetPathColorGenfvNV GLEW_GET_FUN(__glewGetPathColorGenfvNV) -#define glGetPathColorGenivNV GLEW_GET_FUN(__glewGetPathColorGenivNV) -#define glGetPathCommandsNV GLEW_GET_FUN(__glewGetPathCommandsNV) -#define glGetPathCoordsNV GLEW_GET_FUN(__glewGetPathCoordsNV) -#define glGetPathDashArrayNV GLEW_GET_FUN(__glewGetPathDashArrayNV) -#define glGetPathLengthNV GLEW_GET_FUN(__glewGetPathLengthNV) -#define glGetPathMetricRangeNV GLEW_GET_FUN(__glewGetPathMetricRangeNV) -#define glGetPathMetricsNV GLEW_GET_FUN(__glewGetPathMetricsNV) -#define glGetPathParameterfvNV GLEW_GET_FUN(__glewGetPathParameterfvNV) -#define glGetPathParameterivNV GLEW_GET_FUN(__glewGetPathParameterivNV) -#define glGetPathSpacingNV GLEW_GET_FUN(__glewGetPathSpacingNV) -#define glGetPathTexGenfvNV GLEW_GET_FUN(__glewGetPathTexGenfvNV) -#define glGetPathTexGenivNV GLEW_GET_FUN(__glewGetPathTexGenivNV) -#define glGetProgramResourcefvNV GLEW_GET_FUN(__glewGetProgramResourcefvNV) -#define glInterpolatePathsNV GLEW_GET_FUN(__glewInterpolatePathsNV) -#define glIsPathNV GLEW_GET_FUN(__glewIsPathNV) -#define glIsPointInFillPathNV GLEW_GET_FUN(__glewIsPointInFillPathNV) -#define glIsPointInStrokePathNV GLEW_GET_FUN(__glewIsPointInStrokePathNV) -#define glMatrixLoad3x2fNV GLEW_GET_FUN(__glewMatrixLoad3x2fNV) -#define glMatrixLoad3x3fNV GLEW_GET_FUN(__glewMatrixLoad3x3fNV) -#define glMatrixLoadTranspose3x3fNV GLEW_GET_FUN(__glewMatrixLoadTranspose3x3fNV) -#define glMatrixMult3x2fNV GLEW_GET_FUN(__glewMatrixMult3x2fNV) -#define glMatrixMult3x3fNV GLEW_GET_FUN(__glewMatrixMult3x3fNV) -#define glMatrixMultTranspose3x3fNV GLEW_GET_FUN(__glewMatrixMultTranspose3x3fNV) -#define glPathColorGenNV GLEW_GET_FUN(__glewPathColorGenNV) -#define glPathCommandsNV GLEW_GET_FUN(__glewPathCommandsNV) -#define glPathCoordsNV GLEW_GET_FUN(__glewPathCoordsNV) -#define glPathCoverDepthFuncNV GLEW_GET_FUN(__glewPathCoverDepthFuncNV) -#define glPathDashArrayNV GLEW_GET_FUN(__glewPathDashArrayNV) -#define glPathFogGenNV GLEW_GET_FUN(__glewPathFogGenNV) -#define glPathGlyphIndexArrayNV GLEW_GET_FUN(__glewPathGlyphIndexArrayNV) -#define glPathGlyphIndexRangeNV GLEW_GET_FUN(__glewPathGlyphIndexRangeNV) -#define glPathGlyphRangeNV GLEW_GET_FUN(__glewPathGlyphRangeNV) -#define glPathGlyphsNV GLEW_GET_FUN(__glewPathGlyphsNV) -#define glPathMemoryGlyphIndexArrayNV GLEW_GET_FUN(__glewPathMemoryGlyphIndexArrayNV) -#define glPathParameterfNV GLEW_GET_FUN(__glewPathParameterfNV) -#define glPathParameterfvNV GLEW_GET_FUN(__glewPathParameterfvNV) -#define glPathParameteriNV GLEW_GET_FUN(__glewPathParameteriNV) -#define glPathParameterivNV GLEW_GET_FUN(__glewPathParameterivNV) -#define glPathStencilDepthOffsetNV GLEW_GET_FUN(__glewPathStencilDepthOffsetNV) -#define glPathStencilFuncNV GLEW_GET_FUN(__glewPathStencilFuncNV) -#define glPathStringNV GLEW_GET_FUN(__glewPathStringNV) -#define glPathSubCommandsNV GLEW_GET_FUN(__glewPathSubCommandsNV) -#define glPathSubCoordsNV GLEW_GET_FUN(__glewPathSubCoordsNV) -#define glPathTexGenNV GLEW_GET_FUN(__glewPathTexGenNV) -#define glPointAlongPathNV GLEW_GET_FUN(__glewPointAlongPathNV) -#define glProgramPathFragmentInputGenNV GLEW_GET_FUN(__glewProgramPathFragmentInputGenNV) -#define glStencilFillPathInstancedNV GLEW_GET_FUN(__glewStencilFillPathInstancedNV) -#define glStencilFillPathNV GLEW_GET_FUN(__glewStencilFillPathNV) -#define glStencilStrokePathInstancedNV GLEW_GET_FUN(__glewStencilStrokePathInstancedNV) -#define glStencilStrokePathNV GLEW_GET_FUN(__glewStencilStrokePathNV) -#define glStencilThenCoverFillPathInstancedNV GLEW_GET_FUN(__glewStencilThenCoverFillPathInstancedNV) -#define glStencilThenCoverFillPathNV GLEW_GET_FUN(__glewStencilThenCoverFillPathNV) -#define glStencilThenCoverStrokePathInstancedNV GLEW_GET_FUN(__glewStencilThenCoverStrokePathInstancedNV) -#define glStencilThenCoverStrokePathNV GLEW_GET_FUN(__glewStencilThenCoverStrokePathNV) -#define glTransformPathNV GLEW_GET_FUN(__glewTransformPathNV) -#define glWeightPathsNV GLEW_GET_FUN(__glewWeightPathsNV) - -#define GLEW_NV_path_rendering GLEW_GET_VAR(__GLEW_NV_path_rendering) - -#endif /* GL_NV_path_rendering */ - -/* -------------------- GL_NV_path_rendering_shared_edge ------------------- */ - -#ifndef GL_NV_path_rendering_shared_edge -#define GL_NV_path_rendering_shared_edge 1 - -#define GL_SHARED_EDGE_NV 0xC0 - -#define GLEW_NV_path_rendering_shared_edge GLEW_GET_VAR(__GLEW_NV_path_rendering_shared_edge) - -#endif /* GL_NV_path_rendering_shared_edge */ - -/* ------------------------- GL_NV_pixel_data_range ------------------------ */ - -#ifndef GL_NV_pixel_data_range -#define GL_NV_pixel_data_range 1 - -#define GL_WRITE_PIXEL_DATA_RANGE_NV 0x8878 -#define GL_READ_PIXEL_DATA_RANGE_NV 0x8879 -#define GL_WRITE_PIXEL_DATA_RANGE_LENGTH_NV 0x887A -#define GL_READ_PIXEL_DATA_RANGE_LENGTH_NV 0x887B -#define GL_WRITE_PIXEL_DATA_RANGE_POINTER_NV 0x887C -#define GL_READ_PIXEL_DATA_RANGE_POINTER_NV 0x887D - -typedef void (GLAPIENTRY * PFNGLFLUSHPIXELDATARANGENVPROC) (GLenum target); -typedef void (GLAPIENTRY * PFNGLPIXELDATARANGENVPROC) (GLenum target, GLsizei length, void *pointer); - -#define glFlushPixelDataRangeNV GLEW_GET_FUN(__glewFlushPixelDataRangeNV) -#define glPixelDataRangeNV GLEW_GET_FUN(__glewPixelDataRangeNV) - -#define GLEW_NV_pixel_data_range GLEW_GET_VAR(__GLEW_NV_pixel_data_range) - -#endif /* GL_NV_pixel_data_range */ - -/* --------------------------- GL_NV_point_sprite -------------------------- */ - -#ifndef GL_NV_point_sprite -#define GL_NV_point_sprite 1 - -#define GL_POINT_SPRITE_NV 0x8861 -#define GL_COORD_REPLACE_NV 0x8862 -#define GL_POINT_SPRITE_R_MODE_NV 0x8863 - -typedef void (GLAPIENTRY * PFNGLPOINTPARAMETERINVPROC) (GLenum pname, GLint param); -typedef void (GLAPIENTRY * PFNGLPOINTPARAMETERIVNVPROC) (GLenum pname, const GLint* params); - -#define glPointParameteriNV GLEW_GET_FUN(__glewPointParameteriNV) -#define glPointParameterivNV GLEW_GET_FUN(__glewPointParameterivNV) - -#define GLEW_NV_point_sprite GLEW_GET_VAR(__GLEW_NV_point_sprite) - -#endif /* GL_NV_point_sprite */ - -/* -------------------------- GL_NV_present_video -------------------------- */ - -#ifndef GL_NV_present_video -#define GL_NV_present_video 1 - -#define GL_FRAME_NV 0x8E26 -#define GL_FIELDS_NV 0x8E27 -#define GL_CURRENT_TIME_NV 0x8E28 -#define GL_NUM_FILL_STREAMS_NV 0x8E29 -#define GL_PRESENT_TIME_NV 0x8E2A -#define GL_PRESENT_DURATION_NV 0x8E2B - -typedef void (GLAPIENTRY * PFNGLGETVIDEOI64VNVPROC) (GLuint video_slot, GLenum pname, GLint64EXT* params); -typedef void (GLAPIENTRY * PFNGLGETVIDEOIVNVPROC) (GLuint video_slot, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETVIDEOUI64VNVPROC) (GLuint video_slot, GLenum pname, GLuint64EXT* params); -typedef void (GLAPIENTRY * PFNGLGETVIDEOUIVNVPROC) (GLuint video_slot, GLenum pname, GLuint* params); -typedef void (GLAPIENTRY * PFNGLPRESENTFRAMEDUALFILLNVPROC) (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLenum target1, GLuint fill1, GLenum target2, GLuint fill2, GLenum target3, GLuint fill3); -typedef void (GLAPIENTRY * PFNGLPRESENTFRAMEKEYEDNVPROC) (GLuint video_slot, GLuint64EXT minPresentTime, GLuint beginPresentTimeId, GLuint presentDurationId, GLenum type, GLenum target0, GLuint fill0, GLuint key0, GLenum target1, GLuint fill1, GLuint key1); - -#define glGetVideoi64vNV GLEW_GET_FUN(__glewGetVideoi64vNV) -#define glGetVideoivNV GLEW_GET_FUN(__glewGetVideoivNV) -#define glGetVideoui64vNV GLEW_GET_FUN(__glewGetVideoui64vNV) -#define glGetVideouivNV GLEW_GET_FUN(__glewGetVideouivNV) -#define glPresentFrameDualFillNV GLEW_GET_FUN(__glewPresentFrameDualFillNV) -#define glPresentFrameKeyedNV GLEW_GET_FUN(__glewPresentFrameKeyedNV) - -#define GLEW_NV_present_video GLEW_GET_VAR(__GLEW_NV_present_video) - -#endif /* GL_NV_present_video */ - -/* ------------------------ GL_NV_primitive_restart ------------------------ */ - -#ifndef GL_NV_primitive_restart -#define GL_NV_primitive_restart 1 - -#define GL_PRIMITIVE_RESTART_NV 0x8558 -#define GL_PRIMITIVE_RESTART_INDEX_NV 0x8559 - -typedef void (GLAPIENTRY * PFNGLPRIMITIVERESTARTINDEXNVPROC) (GLuint index); -typedef void (GLAPIENTRY * PFNGLPRIMITIVERESTARTNVPROC) (void); - -#define glPrimitiveRestartIndexNV GLEW_GET_FUN(__glewPrimitiveRestartIndexNV) -#define glPrimitiveRestartNV GLEW_GET_FUN(__glewPrimitiveRestartNV) - -#define GLEW_NV_primitive_restart GLEW_GET_VAR(__GLEW_NV_primitive_restart) - -#endif /* GL_NV_primitive_restart */ - -/* ------------------------ GL_NV_register_combiners ----------------------- */ - -#ifndef GL_NV_register_combiners -#define GL_NV_register_combiners 1 - -#define GL_REGISTER_COMBINERS_NV 0x8522 -#define GL_VARIABLE_A_NV 0x8523 -#define GL_VARIABLE_B_NV 0x8524 -#define GL_VARIABLE_C_NV 0x8525 -#define GL_VARIABLE_D_NV 0x8526 -#define GL_VARIABLE_E_NV 0x8527 -#define GL_VARIABLE_F_NV 0x8528 -#define GL_VARIABLE_G_NV 0x8529 -#define GL_CONSTANT_COLOR0_NV 0x852A -#define GL_CONSTANT_COLOR1_NV 0x852B -#define GL_PRIMARY_COLOR_NV 0x852C -#define GL_SECONDARY_COLOR_NV 0x852D -#define GL_SPARE0_NV 0x852E -#define GL_SPARE1_NV 0x852F -#define GL_DISCARD_NV 0x8530 -#define GL_E_TIMES_F_NV 0x8531 -#define GL_SPARE0_PLUS_SECONDARY_COLOR_NV 0x8532 -#define GL_UNSIGNED_IDENTITY_NV 0x8536 -#define GL_UNSIGNED_INVERT_NV 0x8537 -#define GL_EXPAND_NORMAL_NV 0x8538 -#define GL_EXPAND_NEGATE_NV 0x8539 -#define GL_HALF_BIAS_NORMAL_NV 0x853A -#define GL_HALF_BIAS_NEGATE_NV 0x853B -#define GL_SIGNED_IDENTITY_NV 0x853C -#define GL_SIGNED_NEGATE_NV 0x853D -#define GL_SCALE_BY_TWO_NV 0x853E -#define GL_SCALE_BY_FOUR_NV 0x853F -#define GL_SCALE_BY_ONE_HALF_NV 0x8540 -#define GL_BIAS_BY_NEGATIVE_ONE_HALF_NV 0x8541 -#define GL_COMBINER_INPUT_NV 0x8542 -#define GL_COMBINER_MAPPING_NV 0x8543 -#define GL_COMBINER_COMPONENT_USAGE_NV 0x8544 -#define GL_COMBINER_AB_DOT_PRODUCT_NV 0x8545 -#define GL_COMBINER_CD_DOT_PRODUCT_NV 0x8546 -#define GL_COMBINER_MUX_SUM_NV 0x8547 -#define GL_COMBINER_SCALE_NV 0x8548 -#define GL_COMBINER_BIAS_NV 0x8549 -#define GL_COMBINER_AB_OUTPUT_NV 0x854A -#define GL_COMBINER_CD_OUTPUT_NV 0x854B -#define GL_COMBINER_SUM_OUTPUT_NV 0x854C -#define GL_MAX_GENERAL_COMBINERS_NV 0x854D -#define GL_NUM_GENERAL_COMBINERS_NV 0x854E -#define GL_COLOR_SUM_CLAMP_NV 0x854F -#define GL_COMBINER0_NV 0x8550 -#define GL_COMBINER1_NV 0x8551 -#define GL_COMBINER2_NV 0x8552 -#define GL_COMBINER3_NV 0x8553 -#define GL_COMBINER4_NV 0x8554 -#define GL_COMBINER5_NV 0x8555 -#define GL_COMBINER6_NV 0x8556 -#define GL_COMBINER7_NV 0x8557 - -typedef void (GLAPIENTRY * PFNGLCOMBINERINPUTNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage); -typedef void (GLAPIENTRY * PFNGLCOMBINEROUTPUTNVPROC) (GLenum stage, GLenum portion, GLenum abOutput, GLenum cdOutput, GLenum sumOutput, GLenum scale, GLenum bias, GLboolean abDotProduct, GLboolean cdDotProduct, GLboolean muxSum); -typedef void (GLAPIENTRY * PFNGLCOMBINERPARAMETERFNVPROC) (GLenum pname, GLfloat param); -typedef void (GLAPIENTRY * PFNGLCOMBINERPARAMETERFVNVPROC) (GLenum pname, const GLfloat* params); -typedef void (GLAPIENTRY * PFNGLCOMBINERPARAMETERINVPROC) (GLenum pname, GLint param); -typedef void (GLAPIENTRY * PFNGLCOMBINERPARAMETERIVNVPROC) (GLenum pname, const GLint* params); -typedef void (GLAPIENTRY * PFNGLFINALCOMBINERINPUTNVPROC) (GLenum variable, GLenum input, GLenum mapping, GLenum componentUsage); -typedef void (GLAPIENTRY * PFNGLGETCOMBINERINPUTPARAMETERFVNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETCOMBINERINPUTPARAMETERIVNVPROC) (GLenum stage, GLenum portion, GLenum variable, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETCOMBINEROUTPUTPARAMETERFVNVPROC) (GLenum stage, GLenum portion, GLenum pname, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETCOMBINEROUTPUTPARAMETERIVNVPROC) (GLenum stage, GLenum portion, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETFINALCOMBINERINPUTPARAMETERFVNVPROC) (GLenum variable, GLenum pname, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETFINALCOMBINERINPUTPARAMETERIVNVPROC) (GLenum variable, GLenum pname, GLint* params); - -#define glCombinerInputNV GLEW_GET_FUN(__glewCombinerInputNV) -#define glCombinerOutputNV GLEW_GET_FUN(__glewCombinerOutputNV) -#define glCombinerParameterfNV GLEW_GET_FUN(__glewCombinerParameterfNV) -#define glCombinerParameterfvNV GLEW_GET_FUN(__glewCombinerParameterfvNV) -#define glCombinerParameteriNV GLEW_GET_FUN(__glewCombinerParameteriNV) -#define glCombinerParameterivNV GLEW_GET_FUN(__glewCombinerParameterivNV) -#define glFinalCombinerInputNV GLEW_GET_FUN(__glewFinalCombinerInputNV) -#define glGetCombinerInputParameterfvNV GLEW_GET_FUN(__glewGetCombinerInputParameterfvNV) -#define glGetCombinerInputParameterivNV GLEW_GET_FUN(__glewGetCombinerInputParameterivNV) -#define glGetCombinerOutputParameterfvNV GLEW_GET_FUN(__glewGetCombinerOutputParameterfvNV) -#define glGetCombinerOutputParameterivNV GLEW_GET_FUN(__glewGetCombinerOutputParameterivNV) -#define glGetFinalCombinerInputParameterfvNV GLEW_GET_FUN(__glewGetFinalCombinerInputParameterfvNV) -#define glGetFinalCombinerInputParameterivNV GLEW_GET_FUN(__glewGetFinalCombinerInputParameterivNV) - -#define GLEW_NV_register_combiners GLEW_GET_VAR(__GLEW_NV_register_combiners) - -#endif /* GL_NV_register_combiners */ - -/* ----------------------- GL_NV_register_combiners2 ----------------------- */ - -#ifndef GL_NV_register_combiners2 -#define GL_NV_register_combiners2 1 - -#define GL_PER_STAGE_CONSTANTS_NV 0x8535 - -typedef void (GLAPIENTRY * PFNGLCOMBINERSTAGEPARAMETERFVNVPROC) (GLenum stage, GLenum pname, const GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETCOMBINERSTAGEPARAMETERFVNVPROC) (GLenum stage, GLenum pname, GLfloat* params); - -#define glCombinerStageParameterfvNV GLEW_GET_FUN(__glewCombinerStageParameterfvNV) -#define glGetCombinerStageParameterfvNV GLEW_GET_FUN(__glewGetCombinerStageParameterfvNV) - -#define GLEW_NV_register_combiners2 GLEW_GET_VAR(__GLEW_NV_register_combiners2) - -#endif /* GL_NV_register_combiners2 */ - -/* ------------------------- GL_NV_sample_locations ------------------------ */ - -#ifndef GL_NV_sample_locations -#define GL_NV_sample_locations 1 - -#define GL_SAMPLE_LOCATION_NV 0x8E50 -#define GL_SAMPLE_LOCATION_SUBPIXEL_BITS_NV 0x933D -#define GL_SAMPLE_LOCATION_PIXEL_GRID_WIDTH_NV 0x933E -#define GL_SAMPLE_LOCATION_PIXEL_GRID_HEIGHT_NV 0x933F -#define GL_PROGRAMMABLE_SAMPLE_LOCATION_TABLE_SIZE_NV 0x9340 -#define GL_PROGRAMMABLE_SAMPLE_LOCATION_NV 0x9341 -#define GL_FRAMEBUFFER_PROGRAMMABLE_SAMPLE_LOCATIONS_NV 0x9342 -#define GL_FRAMEBUFFER_SAMPLE_LOCATION_PIXEL_GRID_NV 0x9343 - -typedef void (GLAPIENTRY * PFNGLFRAMEBUFFERSAMPLELOCATIONSFVNVPROC) (GLenum target, GLuint start, GLsizei count, const GLfloat* v); -typedef void (GLAPIENTRY * PFNGLNAMEDFRAMEBUFFERSAMPLELOCATIONSFVNVPROC) (GLuint framebuffer, GLuint start, GLsizei count, const GLfloat* v); - -#define glFramebufferSampleLocationsfvNV GLEW_GET_FUN(__glewFramebufferSampleLocationsfvNV) -#define glNamedFramebufferSampleLocationsfvNV GLEW_GET_FUN(__glewNamedFramebufferSampleLocationsfvNV) - -#define GLEW_NV_sample_locations GLEW_GET_VAR(__GLEW_NV_sample_locations) - -#endif /* GL_NV_sample_locations */ - -/* ------------------ GL_NV_sample_mask_override_coverage ------------------ */ - -#ifndef GL_NV_sample_mask_override_coverage -#define GL_NV_sample_mask_override_coverage 1 - -#define GLEW_NV_sample_mask_override_coverage GLEW_GET_VAR(__GLEW_NV_sample_mask_override_coverage) - -#endif /* GL_NV_sample_mask_override_coverage */ - -/* ---------------------- GL_NV_shader_atomic_counters --------------------- */ - -#ifndef GL_NV_shader_atomic_counters -#define GL_NV_shader_atomic_counters 1 - -#define GLEW_NV_shader_atomic_counters GLEW_GET_VAR(__GLEW_NV_shader_atomic_counters) - -#endif /* GL_NV_shader_atomic_counters */ - -/* ----------------------- GL_NV_shader_atomic_float ----------------------- */ - -#ifndef GL_NV_shader_atomic_float -#define GL_NV_shader_atomic_float 1 - -#define GLEW_NV_shader_atomic_float GLEW_GET_VAR(__GLEW_NV_shader_atomic_float) - -#endif /* GL_NV_shader_atomic_float */ - -/* -------------------- GL_NV_shader_atomic_fp16_vector -------------------- */ - -#ifndef GL_NV_shader_atomic_fp16_vector -#define GL_NV_shader_atomic_fp16_vector 1 - -#define GLEW_NV_shader_atomic_fp16_vector GLEW_GET_VAR(__GLEW_NV_shader_atomic_fp16_vector) - -#endif /* GL_NV_shader_atomic_fp16_vector */ - -/* ----------------------- GL_NV_shader_atomic_int64 ----------------------- */ - -#ifndef GL_NV_shader_atomic_int64 -#define GL_NV_shader_atomic_int64 1 - -#define GLEW_NV_shader_atomic_int64 GLEW_GET_VAR(__GLEW_NV_shader_atomic_int64) - -#endif /* GL_NV_shader_atomic_int64 */ - -/* ------------------------ GL_NV_shader_buffer_load ----------------------- */ - -#ifndef GL_NV_shader_buffer_load -#define GL_NV_shader_buffer_load 1 - -#define GL_BUFFER_GPU_ADDRESS_NV 0x8F1D -#define GL_GPU_ADDRESS_NV 0x8F34 -#define GL_MAX_SHADER_BUFFER_ADDRESS_NV 0x8F35 - -typedef void (GLAPIENTRY * PFNGLGETBUFFERPARAMETERUI64VNVPROC) (GLenum target, GLenum pname, GLuint64EXT* params); -typedef void (GLAPIENTRY * PFNGLGETINTEGERUI64VNVPROC) (GLenum value, GLuint64EXT* result); -typedef void (GLAPIENTRY * PFNGLGETNAMEDBUFFERPARAMETERUI64VNVPROC) (GLuint buffer, GLenum pname, GLuint64EXT* params); -typedef GLboolean (GLAPIENTRY * PFNGLISBUFFERRESIDENTNVPROC) (GLenum target); -typedef GLboolean (GLAPIENTRY * PFNGLISNAMEDBUFFERRESIDENTNVPROC) (GLuint buffer); -typedef void (GLAPIENTRY * PFNGLMAKEBUFFERNONRESIDENTNVPROC) (GLenum target); -typedef void (GLAPIENTRY * PFNGLMAKEBUFFERRESIDENTNVPROC) (GLenum target, GLenum access); -typedef void (GLAPIENTRY * PFNGLMAKENAMEDBUFFERNONRESIDENTNVPROC) (GLuint buffer); -typedef void (GLAPIENTRY * PFNGLMAKENAMEDBUFFERRESIDENTNVPROC) (GLuint buffer, GLenum access); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMUI64NVPROC) (GLuint program, GLint location, GLuint64EXT value); -typedef void (GLAPIENTRY * PFNGLPROGRAMUNIFORMUI64VNVPROC) (GLuint program, GLint location, GLsizei count, const GLuint64EXT* value); -typedef void (GLAPIENTRY * PFNGLUNIFORMUI64NVPROC) (GLint location, GLuint64EXT value); -typedef void (GLAPIENTRY * PFNGLUNIFORMUI64VNVPROC) (GLint location, GLsizei count, const GLuint64EXT* value); - -#define glGetBufferParameterui64vNV GLEW_GET_FUN(__glewGetBufferParameterui64vNV) -#define glGetIntegerui64vNV GLEW_GET_FUN(__glewGetIntegerui64vNV) -#define glGetNamedBufferParameterui64vNV GLEW_GET_FUN(__glewGetNamedBufferParameterui64vNV) -#define glIsBufferResidentNV GLEW_GET_FUN(__glewIsBufferResidentNV) -#define glIsNamedBufferResidentNV GLEW_GET_FUN(__glewIsNamedBufferResidentNV) -#define glMakeBufferNonResidentNV GLEW_GET_FUN(__glewMakeBufferNonResidentNV) -#define glMakeBufferResidentNV GLEW_GET_FUN(__glewMakeBufferResidentNV) -#define glMakeNamedBufferNonResidentNV GLEW_GET_FUN(__glewMakeNamedBufferNonResidentNV) -#define glMakeNamedBufferResidentNV GLEW_GET_FUN(__glewMakeNamedBufferResidentNV) -#define glProgramUniformui64NV GLEW_GET_FUN(__glewProgramUniformui64NV) -#define glProgramUniformui64vNV GLEW_GET_FUN(__glewProgramUniformui64vNV) -#define glUniformui64NV GLEW_GET_FUN(__glewUniformui64NV) -#define glUniformui64vNV GLEW_GET_FUN(__glewUniformui64vNV) - -#define GLEW_NV_shader_buffer_load GLEW_GET_VAR(__GLEW_NV_shader_buffer_load) - -#endif /* GL_NV_shader_buffer_load */ - -/* ------------------- GL_NV_shader_storage_buffer_object ------------------ */ - -#ifndef GL_NV_shader_storage_buffer_object -#define GL_NV_shader_storage_buffer_object 1 - -#define GLEW_NV_shader_storage_buffer_object GLEW_GET_VAR(__GLEW_NV_shader_storage_buffer_object) - -#endif /* GL_NV_shader_storage_buffer_object */ - -/* ----------------------- GL_NV_shader_thread_group ----------------------- */ - -#ifndef GL_NV_shader_thread_group -#define GL_NV_shader_thread_group 1 - -#define GL_WARP_SIZE_NV 0x9339 -#define GL_WARPS_PER_SM_NV 0x933A -#define GL_SM_COUNT_NV 0x933B - -#define GLEW_NV_shader_thread_group GLEW_GET_VAR(__GLEW_NV_shader_thread_group) - -#endif /* GL_NV_shader_thread_group */ - -/* ---------------------- GL_NV_shader_thread_shuffle ---------------------- */ - -#ifndef GL_NV_shader_thread_shuffle -#define GL_NV_shader_thread_shuffle 1 - -#define GLEW_NV_shader_thread_shuffle GLEW_GET_VAR(__GLEW_NV_shader_thread_shuffle) - -#endif /* GL_NV_shader_thread_shuffle */ - -/* ---------------------- GL_NV_tessellation_program5 ---------------------- */ - -#ifndef GL_NV_tessellation_program5 -#define GL_NV_tessellation_program5 1 - -#define GL_MAX_PROGRAM_PATCH_ATTRIBS_NV 0x86D8 -#define GL_TESS_CONTROL_PROGRAM_NV 0x891E -#define GL_TESS_EVALUATION_PROGRAM_NV 0x891F -#define GL_TESS_CONTROL_PROGRAM_PARAMETER_BUFFER_NV 0x8C74 -#define GL_TESS_EVALUATION_PROGRAM_PARAMETER_BUFFER_NV 0x8C75 - -#define GLEW_NV_tessellation_program5 GLEW_GET_VAR(__GLEW_NV_tessellation_program5) - -#endif /* GL_NV_tessellation_program5 */ - -/* -------------------------- GL_NV_texgen_emboss -------------------------- */ - -#ifndef GL_NV_texgen_emboss -#define GL_NV_texgen_emboss 1 - -#define GL_EMBOSS_LIGHT_NV 0x855D -#define GL_EMBOSS_CONSTANT_NV 0x855E -#define GL_EMBOSS_MAP_NV 0x855F - -#define GLEW_NV_texgen_emboss GLEW_GET_VAR(__GLEW_NV_texgen_emboss) - -#endif /* GL_NV_texgen_emboss */ - -/* ------------------------ GL_NV_texgen_reflection ------------------------ */ - -#ifndef GL_NV_texgen_reflection -#define GL_NV_texgen_reflection 1 - -#define GL_NORMAL_MAP_NV 0x8511 -#define GL_REFLECTION_MAP_NV 0x8512 - -#define GLEW_NV_texgen_reflection GLEW_GET_VAR(__GLEW_NV_texgen_reflection) - -#endif /* GL_NV_texgen_reflection */ - -/* ------------------------- GL_NV_texture_barrier ------------------------- */ - -#ifndef GL_NV_texture_barrier -#define GL_NV_texture_barrier 1 - -typedef void (GLAPIENTRY * PFNGLTEXTUREBARRIERNVPROC) (void); - -#define glTextureBarrierNV GLEW_GET_FUN(__glewTextureBarrierNV) - -#define GLEW_NV_texture_barrier GLEW_GET_VAR(__GLEW_NV_texture_barrier) - -#endif /* GL_NV_texture_barrier */ - -/* --------------------- GL_NV_texture_compression_vtc --------------------- */ - -#ifndef GL_NV_texture_compression_vtc -#define GL_NV_texture_compression_vtc 1 - -#define GLEW_NV_texture_compression_vtc GLEW_GET_VAR(__GLEW_NV_texture_compression_vtc) - -#endif /* GL_NV_texture_compression_vtc */ - -/* ----------------------- GL_NV_texture_env_combine4 ---------------------- */ - -#ifndef GL_NV_texture_env_combine4 -#define GL_NV_texture_env_combine4 1 - -#define GL_COMBINE4_NV 0x8503 -#define GL_SOURCE3_RGB_NV 0x8583 -#define GL_SOURCE3_ALPHA_NV 0x858B -#define GL_OPERAND3_RGB_NV 0x8593 -#define GL_OPERAND3_ALPHA_NV 0x859B - -#define GLEW_NV_texture_env_combine4 GLEW_GET_VAR(__GLEW_NV_texture_env_combine4) - -#endif /* GL_NV_texture_env_combine4 */ - -/* ---------------------- GL_NV_texture_expand_normal ---------------------- */ - -#ifndef GL_NV_texture_expand_normal -#define GL_NV_texture_expand_normal 1 - -#define GL_TEXTURE_UNSIGNED_REMAP_MODE_NV 0x888F - -#define GLEW_NV_texture_expand_normal GLEW_GET_VAR(__GLEW_NV_texture_expand_normal) - -#endif /* GL_NV_texture_expand_normal */ - -/* ----------------------- GL_NV_texture_multisample ----------------------- */ - -#ifndef GL_NV_texture_multisample -#define GL_NV_texture_multisample 1 - -#define GL_TEXTURE_COVERAGE_SAMPLES_NV 0x9045 -#define GL_TEXTURE_COLOR_SAMPLES_NV 0x9046 - -typedef void (GLAPIENTRY * PFNGLTEXIMAGE2DMULTISAMPLECOVERAGENVPROC) (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations); -typedef void (GLAPIENTRY * PFNGLTEXIMAGE3DMULTISAMPLECOVERAGENVPROC) (GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations); -typedef void (GLAPIENTRY * PFNGLTEXTUREIMAGE2DMULTISAMPLECOVERAGENVPROC) (GLuint texture, GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations); -typedef void (GLAPIENTRY * PFNGLTEXTUREIMAGE2DMULTISAMPLENVPROC) (GLuint texture, GLenum target, GLsizei samples, GLint internalFormat, GLsizei width, GLsizei height, GLboolean fixedSampleLocations); -typedef void (GLAPIENTRY * PFNGLTEXTUREIMAGE3DMULTISAMPLECOVERAGENVPROC) (GLuint texture, GLenum target, GLsizei coverageSamples, GLsizei colorSamples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations); -typedef void (GLAPIENTRY * PFNGLTEXTUREIMAGE3DMULTISAMPLENVPROC) (GLuint texture, GLenum target, GLsizei samples, GLint internalFormat, GLsizei width, GLsizei height, GLsizei depth, GLboolean fixedSampleLocations); - -#define glTexImage2DMultisampleCoverageNV GLEW_GET_FUN(__glewTexImage2DMultisampleCoverageNV) -#define glTexImage3DMultisampleCoverageNV GLEW_GET_FUN(__glewTexImage3DMultisampleCoverageNV) -#define glTextureImage2DMultisampleCoverageNV GLEW_GET_FUN(__glewTextureImage2DMultisampleCoverageNV) -#define glTextureImage2DMultisampleNV GLEW_GET_FUN(__glewTextureImage2DMultisampleNV) -#define glTextureImage3DMultisampleCoverageNV GLEW_GET_FUN(__glewTextureImage3DMultisampleCoverageNV) -#define glTextureImage3DMultisampleNV GLEW_GET_FUN(__glewTextureImage3DMultisampleNV) - -#define GLEW_NV_texture_multisample GLEW_GET_VAR(__GLEW_NV_texture_multisample) - -#endif /* GL_NV_texture_multisample */ - -/* ------------------------ GL_NV_texture_rectangle ------------------------ */ - -#ifndef GL_NV_texture_rectangle -#define GL_NV_texture_rectangle 1 - -#define GL_TEXTURE_RECTANGLE_NV 0x84F5 -#define GL_TEXTURE_BINDING_RECTANGLE_NV 0x84F6 -#define GL_PROXY_TEXTURE_RECTANGLE_NV 0x84F7 -#define GL_MAX_RECTANGLE_TEXTURE_SIZE_NV 0x84F8 - -#define GLEW_NV_texture_rectangle GLEW_GET_VAR(__GLEW_NV_texture_rectangle) - -#endif /* GL_NV_texture_rectangle */ - -/* -------------------------- GL_NV_texture_shader ------------------------- */ - -#ifndef GL_NV_texture_shader -#define GL_NV_texture_shader 1 - -#define GL_OFFSET_TEXTURE_RECTANGLE_NV 0x864C -#define GL_OFFSET_TEXTURE_RECTANGLE_SCALE_NV 0x864D -#define GL_DOT_PRODUCT_TEXTURE_RECTANGLE_NV 0x864E -#define GL_RGBA_UNSIGNED_DOT_PRODUCT_MAPPING_NV 0x86D9 -#define GL_UNSIGNED_INT_S8_S8_8_8_NV 0x86DA -#define GL_UNSIGNED_INT_8_8_S8_S8_REV_NV 0x86DB -#define GL_DSDT_MAG_INTENSITY_NV 0x86DC -#define GL_SHADER_CONSISTENT_NV 0x86DD -#define GL_TEXTURE_SHADER_NV 0x86DE -#define GL_SHADER_OPERATION_NV 0x86DF -#define GL_CULL_MODES_NV 0x86E0 -#define GL_OFFSET_TEXTURE_2D_MATRIX_NV 0x86E1 -#define GL_OFFSET_TEXTURE_MATRIX_NV 0x86E1 -#define GL_OFFSET_TEXTURE_2D_SCALE_NV 0x86E2 -#define GL_OFFSET_TEXTURE_SCALE_NV 0x86E2 -#define GL_OFFSET_TEXTURE_2D_BIAS_NV 0x86E3 -#define GL_OFFSET_TEXTURE_BIAS_NV 0x86E3 -#define GL_PREVIOUS_TEXTURE_INPUT_NV 0x86E4 -#define GL_CONST_EYE_NV 0x86E5 -#define GL_PASS_THROUGH_NV 0x86E6 -#define GL_CULL_FRAGMENT_NV 0x86E7 -#define GL_OFFSET_TEXTURE_2D_NV 0x86E8 -#define GL_DEPENDENT_AR_TEXTURE_2D_NV 0x86E9 -#define GL_DEPENDENT_GB_TEXTURE_2D_NV 0x86EA -#define GL_DOT_PRODUCT_NV 0x86EC -#define GL_DOT_PRODUCT_DEPTH_REPLACE_NV 0x86ED -#define GL_DOT_PRODUCT_TEXTURE_2D_NV 0x86EE -#define GL_DOT_PRODUCT_TEXTURE_CUBE_MAP_NV 0x86F0 -#define GL_DOT_PRODUCT_DIFFUSE_CUBE_MAP_NV 0x86F1 -#define GL_DOT_PRODUCT_REFLECT_CUBE_MAP_NV 0x86F2 -#define GL_DOT_PRODUCT_CONST_EYE_REFLECT_CUBE_MAP_NV 0x86F3 -#define GL_HILO_NV 0x86F4 -#define GL_DSDT_NV 0x86F5 -#define GL_DSDT_MAG_NV 0x86F6 -#define GL_DSDT_MAG_VIB_NV 0x86F7 -#define GL_HILO16_NV 0x86F8 -#define GL_SIGNED_HILO_NV 0x86F9 -#define GL_SIGNED_HILO16_NV 0x86FA -#define GL_SIGNED_RGBA_NV 0x86FB -#define GL_SIGNED_RGBA8_NV 0x86FC -#define GL_SIGNED_RGB_NV 0x86FE -#define GL_SIGNED_RGB8_NV 0x86FF -#define GL_SIGNED_LUMINANCE_NV 0x8701 -#define GL_SIGNED_LUMINANCE8_NV 0x8702 -#define GL_SIGNED_LUMINANCE_ALPHA_NV 0x8703 -#define GL_SIGNED_LUMINANCE8_ALPHA8_NV 0x8704 -#define GL_SIGNED_ALPHA_NV 0x8705 -#define GL_SIGNED_ALPHA8_NV 0x8706 -#define GL_SIGNED_INTENSITY_NV 0x8707 -#define GL_SIGNED_INTENSITY8_NV 0x8708 -#define GL_DSDT8_NV 0x8709 -#define GL_DSDT8_MAG8_NV 0x870A -#define GL_DSDT8_MAG8_INTENSITY8_NV 0x870B -#define GL_SIGNED_RGB_UNSIGNED_ALPHA_NV 0x870C -#define GL_SIGNED_RGB8_UNSIGNED_ALPHA8_NV 0x870D -#define GL_HI_SCALE_NV 0x870E -#define GL_LO_SCALE_NV 0x870F -#define GL_DS_SCALE_NV 0x8710 -#define GL_DT_SCALE_NV 0x8711 -#define GL_MAGNITUDE_SCALE_NV 0x8712 -#define GL_VIBRANCE_SCALE_NV 0x8713 -#define GL_HI_BIAS_NV 0x8714 -#define GL_LO_BIAS_NV 0x8715 -#define GL_DS_BIAS_NV 0x8716 -#define GL_DT_BIAS_NV 0x8717 -#define GL_MAGNITUDE_BIAS_NV 0x8718 -#define GL_VIBRANCE_BIAS_NV 0x8719 -#define GL_TEXTURE_BORDER_VALUES_NV 0x871A -#define GL_TEXTURE_HI_SIZE_NV 0x871B -#define GL_TEXTURE_LO_SIZE_NV 0x871C -#define GL_TEXTURE_DS_SIZE_NV 0x871D -#define GL_TEXTURE_DT_SIZE_NV 0x871E -#define GL_TEXTURE_MAG_SIZE_NV 0x871F - -#define GLEW_NV_texture_shader GLEW_GET_VAR(__GLEW_NV_texture_shader) - -#endif /* GL_NV_texture_shader */ - -/* ------------------------- GL_NV_texture_shader2 ------------------------- */ - -#ifndef GL_NV_texture_shader2 -#define GL_NV_texture_shader2 1 - -#define GL_UNSIGNED_INT_S8_S8_8_8_NV 0x86DA -#define GL_UNSIGNED_INT_8_8_S8_S8_REV_NV 0x86DB -#define GL_DSDT_MAG_INTENSITY_NV 0x86DC -#define GL_DOT_PRODUCT_TEXTURE_3D_NV 0x86EF -#define GL_HILO_NV 0x86F4 -#define GL_DSDT_NV 0x86F5 -#define GL_DSDT_MAG_NV 0x86F6 -#define GL_DSDT_MAG_VIB_NV 0x86F7 -#define GL_HILO16_NV 0x86F8 -#define GL_SIGNED_HILO_NV 0x86F9 -#define GL_SIGNED_HILO16_NV 0x86FA -#define GL_SIGNED_RGBA_NV 0x86FB -#define GL_SIGNED_RGBA8_NV 0x86FC -#define GL_SIGNED_RGB_NV 0x86FE -#define GL_SIGNED_RGB8_NV 0x86FF -#define GL_SIGNED_LUMINANCE_NV 0x8701 -#define GL_SIGNED_LUMINANCE8_NV 0x8702 -#define GL_SIGNED_LUMINANCE_ALPHA_NV 0x8703 -#define GL_SIGNED_LUMINANCE8_ALPHA8_NV 0x8704 -#define GL_SIGNED_ALPHA_NV 0x8705 -#define GL_SIGNED_ALPHA8_NV 0x8706 -#define GL_SIGNED_INTENSITY_NV 0x8707 -#define GL_SIGNED_INTENSITY8_NV 0x8708 -#define GL_DSDT8_NV 0x8709 -#define GL_DSDT8_MAG8_NV 0x870A -#define GL_DSDT8_MAG8_INTENSITY8_NV 0x870B -#define GL_SIGNED_RGB_UNSIGNED_ALPHA_NV 0x870C -#define GL_SIGNED_RGB8_UNSIGNED_ALPHA8_NV 0x870D - -#define GLEW_NV_texture_shader2 GLEW_GET_VAR(__GLEW_NV_texture_shader2) - -#endif /* GL_NV_texture_shader2 */ - -/* ------------------------- GL_NV_texture_shader3 ------------------------- */ - -#ifndef GL_NV_texture_shader3 -#define GL_NV_texture_shader3 1 - -#define GL_OFFSET_PROJECTIVE_TEXTURE_2D_NV 0x8850 -#define GL_OFFSET_PROJECTIVE_TEXTURE_2D_SCALE_NV 0x8851 -#define GL_OFFSET_PROJECTIVE_TEXTURE_RECTANGLE_NV 0x8852 -#define GL_OFFSET_PROJECTIVE_TEXTURE_RECTANGLE_SCALE_NV 0x8853 -#define GL_OFFSET_HILO_TEXTURE_2D_NV 0x8854 -#define GL_OFFSET_HILO_TEXTURE_RECTANGLE_NV 0x8855 -#define GL_OFFSET_HILO_PROJECTIVE_TEXTURE_2D_NV 0x8856 -#define GL_OFFSET_HILO_PROJECTIVE_TEXTURE_RECTANGLE_NV 0x8857 -#define GL_DEPENDENT_HILO_TEXTURE_2D_NV 0x8858 -#define GL_DEPENDENT_RGB_TEXTURE_3D_NV 0x8859 -#define GL_DEPENDENT_RGB_TEXTURE_CUBE_MAP_NV 0x885A -#define GL_DOT_PRODUCT_PASS_THROUGH_NV 0x885B -#define GL_DOT_PRODUCT_TEXTURE_1D_NV 0x885C -#define GL_DOT_PRODUCT_AFFINE_DEPTH_REPLACE_NV 0x885D -#define GL_HILO8_NV 0x885E -#define GL_SIGNED_HILO8_NV 0x885F -#define GL_FORCE_BLUE_TO_ONE_NV 0x8860 - -#define GLEW_NV_texture_shader3 GLEW_GET_VAR(__GLEW_NV_texture_shader3) - -#endif /* GL_NV_texture_shader3 */ - -/* ------------------------ GL_NV_transform_feedback ----------------------- */ - -#ifndef GL_NV_transform_feedback -#define GL_NV_transform_feedback 1 - -#define GL_BACK_PRIMARY_COLOR_NV 0x8C77 -#define GL_BACK_SECONDARY_COLOR_NV 0x8C78 -#define GL_TEXTURE_COORD_NV 0x8C79 -#define GL_CLIP_DISTANCE_NV 0x8C7A -#define GL_VERTEX_ID_NV 0x8C7B -#define GL_PRIMITIVE_ID_NV 0x8C7C -#define GL_GENERIC_ATTRIB_NV 0x8C7D -#define GL_TRANSFORM_FEEDBACK_ATTRIBS_NV 0x8C7E -#define GL_TRANSFORM_FEEDBACK_BUFFER_MODE_NV 0x8C7F -#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_COMPONENTS_NV 0x8C80 -#define GL_ACTIVE_VARYINGS_NV 0x8C81 -#define GL_ACTIVE_VARYING_MAX_LENGTH_NV 0x8C82 -#define GL_TRANSFORM_FEEDBACK_VARYINGS_NV 0x8C83 -#define GL_TRANSFORM_FEEDBACK_BUFFER_START_NV 0x8C84 -#define GL_TRANSFORM_FEEDBACK_BUFFER_SIZE_NV 0x8C85 -#define GL_TRANSFORM_FEEDBACK_RECORD_NV 0x8C86 -#define GL_PRIMITIVES_GENERATED_NV 0x8C87 -#define GL_TRANSFORM_FEEDBACK_PRIMITIVES_WRITTEN_NV 0x8C88 -#define GL_RASTERIZER_DISCARD_NV 0x8C89 -#define GL_MAX_TRANSFORM_FEEDBACK_INTERLEAVED_COMPONENTS_NV 0x8C8A -#define GL_MAX_TRANSFORM_FEEDBACK_SEPARATE_ATTRIBS_NV 0x8C8B -#define GL_INTERLEAVED_ATTRIBS_NV 0x8C8C -#define GL_SEPARATE_ATTRIBS_NV 0x8C8D -#define GL_TRANSFORM_FEEDBACK_BUFFER_NV 0x8C8E -#define GL_TRANSFORM_FEEDBACK_BUFFER_BINDING_NV 0x8C8F - -typedef void (GLAPIENTRY * PFNGLACTIVEVARYINGNVPROC) (GLuint program, const GLchar *name); -typedef void (GLAPIENTRY * PFNGLBEGINTRANSFORMFEEDBACKNVPROC) (GLenum primitiveMode); -typedef void (GLAPIENTRY * PFNGLBINDBUFFERBASENVPROC) (GLenum target, GLuint index, GLuint buffer); -typedef void (GLAPIENTRY * PFNGLBINDBUFFEROFFSETNVPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset); -typedef void (GLAPIENTRY * PFNGLBINDBUFFERRANGENVPROC) (GLenum target, GLuint index, GLuint buffer, GLintptr offset, GLsizeiptr size); -typedef void (GLAPIENTRY * PFNGLENDTRANSFORMFEEDBACKNVPROC) (void); -typedef void (GLAPIENTRY * PFNGLGETACTIVEVARYINGNVPROC) (GLuint program, GLuint index, GLsizei bufSize, GLsizei *length, GLsizei *size, GLenum *type, GLchar *name); -typedef void (GLAPIENTRY * PFNGLGETTRANSFORMFEEDBACKVARYINGNVPROC) (GLuint program, GLuint index, GLint *location); -typedef GLint (GLAPIENTRY * PFNGLGETVARYINGLOCATIONNVPROC) (GLuint program, const GLchar *name); -typedef void (GLAPIENTRY * PFNGLTRANSFORMFEEDBACKATTRIBSNVPROC) (GLuint count, const GLint *attribs, GLenum bufferMode); -typedef void (GLAPIENTRY * PFNGLTRANSFORMFEEDBACKVARYINGSNVPROC) (GLuint program, GLsizei count, const GLint *locations, GLenum bufferMode); - -#define glActiveVaryingNV GLEW_GET_FUN(__glewActiveVaryingNV) -#define glBeginTransformFeedbackNV GLEW_GET_FUN(__glewBeginTransformFeedbackNV) -#define glBindBufferBaseNV GLEW_GET_FUN(__glewBindBufferBaseNV) -#define glBindBufferOffsetNV GLEW_GET_FUN(__glewBindBufferOffsetNV) -#define glBindBufferRangeNV GLEW_GET_FUN(__glewBindBufferRangeNV) -#define glEndTransformFeedbackNV GLEW_GET_FUN(__glewEndTransformFeedbackNV) -#define glGetActiveVaryingNV GLEW_GET_FUN(__glewGetActiveVaryingNV) -#define glGetTransformFeedbackVaryingNV GLEW_GET_FUN(__glewGetTransformFeedbackVaryingNV) -#define glGetVaryingLocationNV GLEW_GET_FUN(__glewGetVaryingLocationNV) -#define glTransformFeedbackAttribsNV GLEW_GET_FUN(__glewTransformFeedbackAttribsNV) -#define glTransformFeedbackVaryingsNV GLEW_GET_FUN(__glewTransformFeedbackVaryingsNV) - -#define GLEW_NV_transform_feedback GLEW_GET_VAR(__GLEW_NV_transform_feedback) - -#endif /* GL_NV_transform_feedback */ - -/* ----------------------- GL_NV_transform_feedback2 ----------------------- */ - -#ifndef GL_NV_transform_feedback2 -#define GL_NV_transform_feedback2 1 - -#define GL_TRANSFORM_FEEDBACK_NV 0x8E22 -#define GL_TRANSFORM_FEEDBACK_BUFFER_PAUSED_NV 0x8E23 -#define GL_TRANSFORM_FEEDBACK_BUFFER_ACTIVE_NV 0x8E24 -#define GL_TRANSFORM_FEEDBACK_BINDING_NV 0x8E25 - -typedef void (GLAPIENTRY * PFNGLBINDTRANSFORMFEEDBACKNVPROC) (GLenum target, GLuint id); -typedef void (GLAPIENTRY * PFNGLDELETETRANSFORMFEEDBACKSNVPROC) (GLsizei n, const GLuint* ids); -typedef void (GLAPIENTRY * PFNGLDRAWTRANSFORMFEEDBACKNVPROC) (GLenum mode, GLuint id); -typedef void (GLAPIENTRY * PFNGLGENTRANSFORMFEEDBACKSNVPROC) (GLsizei n, GLuint* ids); -typedef GLboolean (GLAPIENTRY * PFNGLISTRANSFORMFEEDBACKNVPROC) (GLuint id); -typedef void (GLAPIENTRY * PFNGLPAUSETRANSFORMFEEDBACKNVPROC) (void); -typedef void (GLAPIENTRY * PFNGLRESUMETRANSFORMFEEDBACKNVPROC) (void); - -#define glBindTransformFeedbackNV GLEW_GET_FUN(__glewBindTransformFeedbackNV) -#define glDeleteTransformFeedbacksNV GLEW_GET_FUN(__glewDeleteTransformFeedbacksNV) -#define glDrawTransformFeedbackNV GLEW_GET_FUN(__glewDrawTransformFeedbackNV) -#define glGenTransformFeedbacksNV GLEW_GET_FUN(__glewGenTransformFeedbacksNV) -#define glIsTransformFeedbackNV GLEW_GET_FUN(__glewIsTransformFeedbackNV) -#define glPauseTransformFeedbackNV GLEW_GET_FUN(__glewPauseTransformFeedbackNV) -#define glResumeTransformFeedbackNV GLEW_GET_FUN(__glewResumeTransformFeedbackNV) - -#define GLEW_NV_transform_feedback2 GLEW_GET_VAR(__GLEW_NV_transform_feedback2) - -#endif /* GL_NV_transform_feedback2 */ - -/* ------------------ GL_NV_uniform_buffer_unified_memory ------------------ */ - -#ifndef GL_NV_uniform_buffer_unified_memory -#define GL_NV_uniform_buffer_unified_memory 1 - -#define GL_UNIFORM_BUFFER_UNIFIED_NV 0x936E -#define GL_UNIFORM_BUFFER_ADDRESS_NV 0x936F -#define GL_UNIFORM_BUFFER_LENGTH_NV 0x9370 - -#define GLEW_NV_uniform_buffer_unified_memory GLEW_GET_VAR(__GLEW_NV_uniform_buffer_unified_memory) - -#endif /* GL_NV_uniform_buffer_unified_memory */ - -/* -------------------------- GL_NV_vdpau_interop -------------------------- */ - -#ifndef GL_NV_vdpau_interop -#define GL_NV_vdpau_interop 1 - -#define GL_SURFACE_STATE_NV 0x86EB -#define GL_SURFACE_REGISTERED_NV 0x86FD -#define GL_SURFACE_MAPPED_NV 0x8700 -#define GL_WRITE_DISCARD_NV 0x88BE - -typedef GLintptr GLvdpauSurfaceNV; - -typedef void (GLAPIENTRY * PFNGLVDPAUFININVPROC) (void); -typedef void (GLAPIENTRY * PFNGLVDPAUGETSURFACEIVNVPROC) (GLvdpauSurfaceNV surface, GLenum pname, GLsizei bufSize, GLsizei* length, GLint *values); -typedef void (GLAPIENTRY * PFNGLVDPAUINITNVPROC) (const void* vdpDevice, const void*getProcAddress); -typedef void (GLAPIENTRY * PFNGLVDPAUISSURFACENVPROC) (GLvdpauSurfaceNV surface); -typedef void (GLAPIENTRY * PFNGLVDPAUMAPSURFACESNVPROC) (GLsizei numSurfaces, const GLvdpauSurfaceNV* surfaces); -typedef GLvdpauSurfaceNV (GLAPIENTRY * PFNGLVDPAUREGISTEROUTPUTSURFACENVPROC) (const void* vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames); -typedef GLvdpauSurfaceNV (GLAPIENTRY * PFNGLVDPAUREGISTERVIDEOSURFACENVPROC) (const void* vdpSurface, GLenum target, GLsizei numTextureNames, const GLuint *textureNames); -typedef void (GLAPIENTRY * PFNGLVDPAUSURFACEACCESSNVPROC) (GLvdpauSurfaceNV surface, GLenum access); -typedef void (GLAPIENTRY * PFNGLVDPAUUNMAPSURFACESNVPROC) (GLsizei numSurface, const GLvdpauSurfaceNV* surfaces); -typedef void (GLAPIENTRY * PFNGLVDPAUUNREGISTERSURFACENVPROC) (GLvdpauSurfaceNV surface); - -#define glVDPAUFiniNV GLEW_GET_FUN(__glewVDPAUFiniNV) -#define glVDPAUGetSurfaceivNV GLEW_GET_FUN(__glewVDPAUGetSurfaceivNV) -#define glVDPAUInitNV GLEW_GET_FUN(__glewVDPAUInitNV) -#define glVDPAUIsSurfaceNV GLEW_GET_FUN(__glewVDPAUIsSurfaceNV) -#define glVDPAUMapSurfacesNV GLEW_GET_FUN(__glewVDPAUMapSurfacesNV) -#define glVDPAURegisterOutputSurfaceNV GLEW_GET_FUN(__glewVDPAURegisterOutputSurfaceNV) -#define glVDPAURegisterVideoSurfaceNV GLEW_GET_FUN(__glewVDPAURegisterVideoSurfaceNV) -#define glVDPAUSurfaceAccessNV GLEW_GET_FUN(__glewVDPAUSurfaceAccessNV) -#define glVDPAUUnmapSurfacesNV GLEW_GET_FUN(__glewVDPAUUnmapSurfacesNV) -#define glVDPAUUnregisterSurfaceNV GLEW_GET_FUN(__glewVDPAUUnregisterSurfaceNV) - -#define GLEW_NV_vdpau_interop GLEW_GET_VAR(__GLEW_NV_vdpau_interop) - -#endif /* GL_NV_vdpau_interop */ - -/* ------------------------ GL_NV_vertex_array_range ----------------------- */ - -#ifndef GL_NV_vertex_array_range -#define GL_NV_vertex_array_range 1 - -#define GL_VERTEX_ARRAY_RANGE_NV 0x851D -#define GL_VERTEX_ARRAY_RANGE_LENGTH_NV 0x851E -#define GL_VERTEX_ARRAY_RANGE_VALID_NV 0x851F -#define GL_MAX_VERTEX_ARRAY_RANGE_ELEMENT_NV 0x8520 -#define GL_VERTEX_ARRAY_RANGE_POINTER_NV 0x8521 - -typedef void (GLAPIENTRY * PFNGLFLUSHVERTEXARRAYRANGENVPROC) (void); -typedef void (GLAPIENTRY * PFNGLVERTEXARRAYRANGENVPROC) (GLsizei length, void *pointer); - -#define glFlushVertexArrayRangeNV GLEW_GET_FUN(__glewFlushVertexArrayRangeNV) -#define glVertexArrayRangeNV GLEW_GET_FUN(__glewVertexArrayRangeNV) - -#define GLEW_NV_vertex_array_range GLEW_GET_VAR(__GLEW_NV_vertex_array_range) - -#endif /* GL_NV_vertex_array_range */ - -/* ----------------------- GL_NV_vertex_array_range2 ----------------------- */ - -#ifndef GL_NV_vertex_array_range2 -#define GL_NV_vertex_array_range2 1 - -#define GL_VERTEX_ARRAY_RANGE_WITHOUT_FLUSH_NV 0x8533 - -#define GLEW_NV_vertex_array_range2 GLEW_GET_VAR(__GLEW_NV_vertex_array_range2) - -#endif /* GL_NV_vertex_array_range2 */ - -/* ------------------- GL_NV_vertex_attrib_integer_64bit ------------------- */ - -#ifndef GL_NV_vertex_attrib_integer_64bit -#define GL_NV_vertex_attrib_integer_64bit 1 - -#define GL_INT64_NV 0x140E -#define GL_UNSIGNED_INT64_NV 0x140F - -typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBLI64VNVPROC) (GLuint index, GLenum pname, GLint64EXT* params); -typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBLUI64VNVPROC) (GLuint index, GLenum pname, GLuint64EXT* params); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL1I64NVPROC) (GLuint index, GLint64EXT x); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL1I64VNVPROC) (GLuint index, const GLint64EXT* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL1UI64NVPROC) (GLuint index, GLuint64EXT x); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL1UI64VNVPROC) (GLuint index, const GLuint64EXT* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL2I64NVPROC) (GLuint index, GLint64EXT x, GLint64EXT y); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL2I64VNVPROC) (GLuint index, const GLint64EXT* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL2UI64NVPROC) (GLuint index, GLuint64EXT x, GLuint64EXT y); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL2UI64VNVPROC) (GLuint index, const GLuint64EXT* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL3I64NVPROC) (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL3I64VNVPROC) (GLuint index, const GLint64EXT* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL3UI64NVPROC) (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL3UI64VNVPROC) (GLuint index, const GLuint64EXT* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL4I64NVPROC) (GLuint index, GLint64EXT x, GLint64EXT y, GLint64EXT z, GLint64EXT w); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL4I64VNVPROC) (GLuint index, const GLint64EXT* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL4UI64NVPROC) (GLuint index, GLuint64EXT x, GLuint64EXT y, GLuint64EXT z, GLuint64EXT w); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBL4UI64VNVPROC) (GLuint index, const GLuint64EXT* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBLFORMATNVPROC) (GLuint index, GLint size, GLenum type, GLsizei stride); - -#define glGetVertexAttribLi64vNV GLEW_GET_FUN(__glewGetVertexAttribLi64vNV) -#define glGetVertexAttribLui64vNV GLEW_GET_FUN(__glewGetVertexAttribLui64vNV) -#define glVertexAttribL1i64NV GLEW_GET_FUN(__glewVertexAttribL1i64NV) -#define glVertexAttribL1i64vNV GLEW_GET_FUN(__glewVertexAttribL1i64vNV) -#define glVertexAttribL1ui64NV GLEW_GET_FUN(__glewVertexAttribL1ui64NV) -#define glVertexAttribL1ui64vNV GLEW_GET_FUN(__glewVertexAttribL1ui64vNV) -#define glVertexAttribL2i64NV GLEW_GET_FUN(__glewVertexAttribL2i64NV) -#define glVertexAttribL2i64vNV GLEW_GET_FUN(__glewVertexAttribL2i64vNV) -#define glVertexAttribL2ui64NV GLEW_GET_FUN(__glewVertexAttribL2ui64NV) -#define glVertexAttribL2ui64vNV GLEW_GET_FUN(__glewVertexAttribL2ui64vNV) -#define glVertexAttribL3i64NV GLEW_GET_FUN(__glewVertexAttribL3i64NV) -#define glVertexAttribL3i64vNV GLEW_GET_FUN(__glewVertexAttribL3i64vNV) -#define glVertexAttribL3ui64NV GLEW_GET_FUN(__glewVertexAttribL3ui64NV) -#define glVertexAttribL3ui64vNV GLEW_GET_FUN(__glewVertexAttribL3ui64vNV) -#define glVertexAttribL4i64NV GLEW_GET_FUN(__glewVertexAttribL4i64NV) -#define glVertexAttribL4i64vNV GLEW_GET_FUN(__glewVertexAttribL4i64vNV) -#define glVertexAttribL4ui64NV GLEW_GET_FUN(__glewVertexAttribL4ui64NV) -#define glVertexAttribL4ui64vNV GLEW_GET_FUN(__glewVertexAttribL4ui64vNV) -#define glVertexAttribLFormatNV GLEW_GET_FUN(__glewVertexAttribLFormatNV) - -#define GLEW_NV_vertex_attrib_integer_64bit GLEW_GET_VAR(__GLEW_NV_vertex_attrib_integer_64bit) - -#endif /* GL_NV_vertex_attrib_integer_64bit */ - -/* ------------------- GL_NV_vertex_buffer_unified_memory ------------------ */ - -#ifndef GL_NV_vertex_buffer_unified_memory -#define GL_NV_vertex_buffer_unified_memory 1 - -#define GL_VERTEX_ATTRIB_ARRAY_UNIFIED_NV 0x8F1E -#define GL_ELEMENT_ARRAY_UNIFIED_NV 0x8F1F -#define GL_VERTEX_ATTRIB_ARRAY_ADDRESS_NV 0x8F20 -#define GL_VERTEX_ARRAY_ADDRESS_NV 0x8F21 -#define GL_NORMAL_ARRAY_ADDRESS_NV 0x8F22 -#define GL_COLOR_ARRAY_ADDRESS_NV 0x8F23 -#define GL_INDEX_ARRAY_ADDRESS_NV 0x8F24 -#define GL_TEXTURE_COORD_ARRAY_ADDRESS_NV 0x8F25 -#define GL_EDGE_FLAG_ARRAY_ADDRESS_NV 0x8F26 -#define GL_SECONDARY_COLOR_ARRAY_ADDRESS_NV 0x8F27 -#define GL_FOG_COORD_ARRAY_ADDRESS_NV 0x8F28 -#define GL_ELEMENT_ARRAY_ADDRESS_NV 0x8F29 -#define GL_VERTEX_ATTRIB_ARRAY_LENGTH_NV 0x8F2A -#define GL_VERTEX_ARRAY_LENGTH_NV 0x8F2B -#define GL_NORMAL_ARRAY_LENGTH_NV 0x8F2C -#define GL_COLOR_ARRAY_LENGTH_NV 0x8F2D -#define GL_INDEX_ARRAY_LENGTH_NV 0x8F2E -#define GL_TEXTURE_COORD_ARRAY_LENGTH_NV 0x8F2F -#define GL_EDGE_FLAG_ARRAY_LENGTH_NV 0x8F30 -#define GL_SECONDARY_COLOR_ARRAY_LENGTH_NV 0x8F31 -#define GL_FOG_COORD_ARRAY_LENGTH_NV 0x8F32 -#define GL_ELEMENT_ARRAY_LENGTH_NV 0x8F33 -#define GL_DRAW_INDIRECT_UNIFIED_NV 0x8F40 -#define GL_DRAW_INDIRECT_ADDRESS_NV 0x8F41 -#define GL_DRAW_INDIRECT_LENGTH_NV 0x8F42 - -typedef void (GLAPIENTRY * PFNGLBUFFERADDRESSRANGENVPROC) (GLenum pname, GLuint index, GLuint64EXT address, GLsizeiptr length); -typedef void (GLAPIENTRY * PFNGLCOLORFORMATNVPROC) (GLint size, GLenum type, GLsizei stride); -typedef void (GLAPIENTRY * PFNGLEDGEFLAGFORMATNVPROC) (GLsizei stride); -typedef void (GLAPIENTRY * PFNGLFOGCOORDFORMATNVPROC) (GLenum type, GLsizei stride); -typedef void (GLAPIENTRY * PFNGLGETINTEGERUI64I_VNVPROC) (GLenum value, GLuint index, GLuint64EXT result[]); -typedef void (GLAPIENTRY * PFNGLINDEXFORMATNVPROC) (GLenum type, GLsizei stride); -typedef void (GLAPIENTRY * PFNGLNORMALFORMATNVPROC) (GLenum type, GLsizei stride); -typedef void (GLAPIENTRY * PFNGLSECONDARYCOLORFORMATNVPROC) (GLint size, GLenum type, GLsizei stride); -typedef void (GLAPIENTRY * PFNGLTEXCOORDFORMATNVPROC) (GLint size, GLenum type, GLsizei stride); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBFORMATNVPROC) (GLuint index, GLint size, GLenum type, GLboolean normalized, GLsizei stride); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBIFORMATNVPROC) (GLuint index, GLint size, GLenum type, GLsizei stride); -typedef void (GLAPIENTRY * PFNGLVERTEXFORMATNVPROC) (GLint size, GLenum type, GLsizei stride); - -#define glBufferAddressRangeNV GLEW_GET_FUN(__glewBufferAddressRangeNV) -#define glColorFormatNV GLEW_GET_FUN(__glewColorFormatNV) -#define glEdgeFlagFormatNV GLEW_GET_FUN(__glewEdgeFlagFormatNV) -#define glFogCoordFormatNV GLEW_GET_FUN(__glewFogCoordFormatNV) -#define glGetIntegerui64i_vNV GLEW_GET_FUN(__glewGetIntegerui64i_vNV) -#define glIndexFormatNV GLEW_GET_FUN(__glewIndexFormatNV) -#define glNormalFormatNV GLEW_GET_FUN(__glewNormalFormatNV) -#define glSecondaryColorFormatNV GLEW_GET_FUN(__glewSecondaryColorFormatNV) -#define glTexCoordFormatNV GLEW_GET_FUN(__glewTexCoordFormatNV) -#define glVertexAttribFormatNV GLEW_GET_FUN(__glewVertexAttribFormatNV) -#define glVertexAttribIFormatNV GLEW_GET_FUN(__glewVertexAttribIFormatNV) -#define glVertexFormatNV GLEW_GET_FUN(__glewVertexFormatNV) - -#define GLEW_NV_vertex_buffer_unified_memory GLEW_GET_VAR(__GLEW_NV_vertex_buffer_unified_memory) - -#endif /* GL_NV_vertex_buffer_unified_memory */ - -/* -------------------------- GL_NV_vertex_program ------------------------- */ - -#ifndef GL_NV_vertex_program -#define GL_NV_vertex_program 1 - -#define GL_VERTEX_PROGRAM_NV 0x8620 -#define GL_VERTEX_STATE_PROGRAM_NV 0x8621 -#define GL_ATTRIB_ARRAY_SIZE_NV 0x8623 -#define GL_ATTRIB_ARRAY_STRIDE_NV 0x8624 -#define GL_ATTRIB_ARRAY_TYPE_NV 0x8625 -#define GL_CURRENT_ATTRIB_NV 0x8626 -#define GL_PROGRAM_LENGTH_NV 0x8627 -#define GL_PROGRAM_STRING_NV 0x8628 -#define GL_MODELVIEW_PROJECTION_NV 0x8629 -#define GL_IDENTITY_NV 0x862A -#define GL_INVERSE_NV 0x862B -#define GL_TRANSPOSE_NV 0x862C -#define GL_INVERSE_TRANSPOSE_NV 0x862D -#define GL_MAX_TRACK_MATRIX_STACK_DEPTH_NV 0x862E -#define GL_MAX_TRACK_MATRICES_NV 0x862F -#define GL_MATRIX0_NV 0x8630 -#define GL_MATRIX1_NV 0x8631 -#define GL_MATRIX2_NV 0x8632 -#define GL_MATRIX3_NV 0x8633 -#define GL_MATRIX4_NV 0x8634 -#define GL_MATRIX5_NV 0x8635 -#define GL_MATRIX6_NV 0x8636 -#define GL_MATRIX7_NV 0x8637 -#define GL_CURRENT_MATRIX_STACK_DEPTH_NV 0x8640 -#define GL_CURRENT_MATRIX_NV 0x8641 -#define GL_VERTEX_PROGRAM_POINT_SIZE_NV 0x8642 -#define GL_VERTEX_PROGRAM_TWO_SIDE_NV 0x8643 -#define GL_PROGRAM_PARAMETER_NV 0x8644 -#define GL_ATTRIB_ARRAY_POINTER_NV 0x8645 -#define GL_PROGRAM_TARGET_NV 0x8646 -#define GL_PROGRAM_RESIDENT_NV 0x8647 -#define GL_TRACK_MATRIX_NV 0x8648 -#define GL_TRACK_MATRIX_TRANSFORM_NV 0x8649 -#define GL_VERTEX_PROGRAM_BINDING_NV 0x864A -#define GL_PROGRAM_ERROR_POSITION_NV 0x864B -#define GL_VERTEX_ATTRIB_ARRAY0_NV 0x8650 -#define GL_VERTEX_ATTRIB_ARRAY1_NV 0x8651 -#define GL_VERTEX_ATTRIB_ARRAY2_NV 0x8652 -#define GL_VERTEX_ATTRIB_ARRAY3_NV 0x8653 -#define GL_VERTEX_ATTRIB_ARRAY4_NV 0x8654 -#define GL_VERTEX_ATTRIB_ARRAY5_NV 0x8655 -#define GL_VERTEX_ATTRIB_ARRAY6_NV 0x8656 -#define GL_VERTEX_ATTRIB_ARRAY7_NV 0x8657 -#define GL_VERTEX_ATTRIB_ARRAY8_NV 0x8658 -#define GL_VERTEX_ATTRIB_ARRAY9_NV 0x8659 -#define GL_VERTEX_ATTRIB_ARRAY10_NV 0x865A -#define GL_VERTEX_ATTRIB_ARRAY11_NV 0x865B -#define GL_VERTEX_ATTRIB_ARRAY12_NV 0x865C -#define GL_VERTEX_ATTRIB_ARRAY13_NV 0x865D -#define GL_VERTEX_ATTRIB_ARRAY14_NV 0x865E -#define GL_VERTEX_ATTRIB_ARRAY15_NV 0x865F -#define GL_MAP1_VERTEX_ATTRIB0_4_NV 0x8660 -#define GL_MAP1_VERTEX_ATTRIB1_4_NV 0x8661 -#define GL_MAP1_VERTEX_ATTRIB2_4_NV 0x8662 -#define GL_MAP1_VERTEX_ATTRIB3_4_NV 0x8663 -#define GL_MAP1_VERTEX_ATTRIB4_4_NV 0x8664 -#define GL_MAP1_VERTEX_ATTRIB5_4_NV 0x8665 -#define GL_MAP1_VERTEX_ATTRIB6_4_NV 0x8666 -#define GL_MAP1_VERTEX_ATTRIB7_4_NV 0x8667 -#define GL_MAP1_VERTEX_ATTRIB8_4_NV 0x8668 -#define GL_MAP1_VERTEX_ATTRIB9_4_NV 0x8669 -#define GL_MAP1_VERTEX_ATTRIB10_4_NV 0x866A -#define GL_MAP1_VERTEX_ATTRIB11_4_NV 0x866B -#define GL_MAP1_VERTEX_ATTRIB12_4_NV 0x866C -#define GL_MAP1_VERTEX_ATTRIB13_4_NV 0x866D -#define GL_MAP1_VERTEX_ATTRIB14_4_NV 0x866E -#define GL_MAP1_VERTEX_ATTRIB15_4_NV 0x866F -#define GL_MAP2_VERTEX_ATTRIB0_4_NV 0x8670 -#define GL_MAP2_VERTEX_ATTRIB1_4_NV 0x8671 -#define GL_MAP2_VERTEX_ATTRIB2_4_NV 0x8672 -#define GL_MAP2_VERTEX_ATTRIB3_4_NV 0x8673 -#define GL_MAP2_VERTEX_ATTRIB4_4_NV 0x8674 -#define GL_MAP2_VERTEX_ATTRIB5_4_NV 0x8675 -#define GL_MAP2_VERTEX_ATTRIB6_4_NV 0x8676 -#define GL_MAP2_VERTEX_ATTRIB7_4_NV 0x8677 -#define GL_MAP2_VERTEX_ATTRIB8_4_NV 0x8678 -#define GL_MAP2_VERTEX_ATTRIB9_4_NV 0x8679 -#define GL_MAP2_VERTEX_ATTRIB10_4_NV 0x867A -#define GL_MAP2_VERTEX_ATTRIB11_4_NV 0x867B -#define GL_MAP2_VERTEX_ATTRIB12_4_NV 0x867C -#define GL_MAP2_VERTEX_ATTRIB13_4_NV 0x867D -#define GL_MAP2_VERTEX_ATTRIB14_4_NV 0x867E -#define GL_MAP2_VERTEX_ATTRIB15_4_NV 0x867F - -typedef GLboolean (GLAPIENTRY * PFNGLAREPROGRAMSRESIDENTNVPROC) (GLsizei n, const GLuint* ids, GLboolean *residences); -typedef void (GLAPIENTRY * PFNGLBINDPROGRAMNVPROC) (GLenum target, GLuint id); -typedef void (GLAPIENTRY * PFNGLDELETEPROGRAMSNVPROC) (GLsizei n, const GLuint* ids); -typedef void (GLAPIENTRY * PFNGLEXECUTEPROGRAMNVPROC) (GLenum target, GLuint id, const GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGENPROGRAMSNVPROC) (GLsizei n, GLuint* ids); -typedef void (GLAPIENTRY * PFNGLGETPROGRAMPARAMETERDVNVPROC) (GLenum target, GLuint index, GLenum pname, GLdouble* params); -typedef void (GLAPIENTRY * PFNGLGETPROGRAMPARAMETERFVNVPROC) (GLenum target, GLuint index, GLenum pname, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETPROGRAMSTRINGNVPROC) (GLuint id, GLenum pname, GLubyte* program); -typedef void (GLAPIENTRY * PFNGLGETPROGRAMIVNVPROC) (GLuint id, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETTRACKMATRIXIVNVPROC) (GLenum target, GLuint address, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBPOINTERVNVPROC) (GLuint index, GLenum pname, void** pointer); -typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBDVNVPROC) (GLuint index, GLenum pname, GLdouble* params); -typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBFVNVPROC) (GLuint index, GLenum pname, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETVERTEXATTRIBIVNVPROC) (GLuint index, GLenum pname, GLint* params); -typedef GLboolean (GLAPIENTRY * PFNGLISPROGRAMNVPROC) (GLuint id); -typedef void (GLAPIENTRY * PFNGLLOADPROGRAMNVPROC) (GLenum target, GLuint id, GLsizei len, const GLubyte* program); -typedef void (GLAPIENTRY * PFNGLPROGRAMPARAMETER4DNVPROC) (GLenum target, GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); -typedef void (GLAPIENTRY * PFNGLPROGRAMPARAMETER4DVNVPROC) (GLenum target, GLuint index, const GLdouble* params); -typedef void (GLAPIENTRY * PFNGLPROGRAMPARAMETER4FNVPROC) (GLenum target, GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); -typedef void (GLAPIENTRY * PFNGLPROGRAMPARAMETER4FVNVPROC) (GLenum target, GLuint index, const GLfloat* params); -typedef void (GLAPIENTRY * PFNGLPROGRAMPARAMETERS4DVNVPROC) (GLenum target, GLuint index, GLsizei num, const GLdouble* params); -typedef void (GLAPIENTRY * PFNGLPROGRAMPARAMETERS4FVNVPROC) (GLenum target, GLuint index, GLsizei num, const GLfloat* params); -typedef void (GLAPIENTRY * PFNGLREQUESTRESIDENTPROGRAMSNVPROC) (GLsizei n, GLuint* ids); -typedef void (GLAPIENTRY * PFNGLTRACKMATRIXNVPROC) (GLenum target, GLuint address, GLenum matrix, GLenum transform); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1DNVPROC) (GLuint index, GLdouble x); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1DVNVPROC) (GLuint index, const GLdouble* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1FNVPROC) (GLuint index, GLfloat x); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1FVNVPROC) (GLuint index, const GLfloat* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1SNVPROC) (GLuint index, GLshort x); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB1SVNVPROC) (GLuint index, const GLshort* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2DNVPROC) (GLuint index, GLdouble x, GLdouble y); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2DVNVPROC) (GLuint index, const GLdouble* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2FNVPROC) (GLuint index, GLfloat x, GLfloat y); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2FVNVPROC) (GLuint index, const GLfloat* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2SNVPROC) (GLuint index, GLshort x, GLshort y); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB2SVNVPROC) (GLuint index, const GLshort* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3DNVPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3DVNVPROC) (GLuint index, const GLdouble* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3FNVPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3FVNVPROC) (GLuint index, const GLfloat* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3SNVPROC) (GLuint index, GLshort x, GLshort y, GLshort z); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB3SVNVPROC) (GLuint index, const GLshort* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4DNVPROC) (GLuint index, GLdouble x, GLdouble y, GLdouble z, GLdouble w); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4DVNVPROC) (GLuint index, const GLdouble* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4FNVPROC) (GLuint index, GLfloat x, GLfloat y, GLfloat z, GLfloat w); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4FVNVPROC) (GLuint index, const GLfloat* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4SNVPROC) (GLuint index, GLshort x, GLshort y, GLshort z, GLshort w); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4SVNVPROC) (GLuint index, const GLshort* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4UBNVPROC) (GLuint index, GLubyte x, GLubyte y, GLubyte z, GLubyte w); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIB4UBVNVPROC) (GLuint index, const GLubyte* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBPOINTERNVPROC) (GLuint index, GLint size, GLenum type, GLsizei stride, const void *pointer); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS1DVNVPROC) (GLuint index, GLsizei n, const GLdouble* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS1FVNVPROC) (GLuint index, GLsizei n, const GLfloat* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS1SVNVPROC) (GLuint index, GLsizei n, const GLshort* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS2DVNVPROC) (GLuint index, GLsizei n, const GLdouble* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS2FVNVPROC) (GLuint index, GLsizei n, const GLfloat* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS2SVNVPROC) (GLuint index, GLsizei n, const GLshort* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS3DVNVPROC) (GLuint index, GLsizei n, const GLdouble* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS3FVNVPROC) (GLuint index, GLsizei n, const GLfloat* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS3SVNVPROC) (GLuint index, GLsizei n, const GLshort* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS4DVNVPROC) (GLuint index, GLsizei n, const GLdouble* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS4FVNVPROC) (GLuint index, GLsizei n, const GLfloat* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS4SVNVPROC) (GLuint index, GLsizei n, const GLshort* v); -typedef void (GLAPIENTRY * PFNGLVERTEXATTRIBS4UBVNVPROC) (GLuint index, GLsizei n, const GLubyte* v); - -#define glAreProgramsResidentNV GLEW_GET_FUN(__glewAreProgramsResidentNV) -#define glBindProgramNV GLEW_GET_FUN(__glewBindProgramNV) -#define glDeleteProgramsNV GLEW_GET_FUN(__glewDeleteProgramsNV) -#define glExecuteProgramNV GLEW_GET_FUN(__glewExecuteProgramNV) -#define glGenProgramsNV GLEW_GET_FUN(__glewGenProgramsNV) -#define glGetProgramParameterdvNV GLEW_GET_FUN(__glewGetProgramParameterdvNV) -#define glGetProgramParameterfvNV GLEW_GET_FUN(__glewGetProgramParameterfvNV) -#define glGetProgramStringNV GLEW_GET_FUN(__glewGetProgramStringNV) -#define glGetProgramivNV GLEW_GET_FUN(__glewGetProgramivNV) -#define glGetTrackMatrixivNV GLEW_GET_FUN(__glewGetTrackMatrixivNV) -#define glGetVertexAttribPointervNV GLEW_GET_FUN(__glewGetVertexAttribPointervNV) -#define glGetVertexAttribdvNV GLEW_GET_FUN(__glewGetVertexAttribdvNV) -#define glGetVertexAttribfvNV GLEW_GET_FUN(__glewGetVertexAttribfvNV) -#define glGetVertexAttribivNV GLEW_GET_FUN(__glewGetVertexAttribivNV) -#define glIsProgramNV GLEW_GET_FUN(__glewIsProgramNV) -#define glLoadProgramNV GLEW_GET_FUN(__glewLoadProgramNV) -#define glProgramParameter4dNV GLEW_GET_FUN(__glewProgramParameter4dNV) -#define glProgramParameter4dvNV GLEW_GET_FUN(__glewProgramParameter4dvNV) -#define glProgramParameter4fNV GLEW_GET_FUN(__glewProgramParameter4fNV) -#define glProgramParameter4fvNV GLEW_GET_FUN(__glewProgramParameter4fvNV) -#define glProgramParameters4dvNV GLEW_GET_FUN(__glewProgramParameters4dvNV) -#define glProgramParameters4fvNV GLEW_GET_FUN(__glewProgramParameters4fvNV) -#define glRequestResidentProgramsNV GLEW_GET_FUN(__glewRequestResidentProgramsNV) -#define glTrackMatrixNV GLEW_GET_FUN(__glewTrackMatrixNV) -#define glVertexAttrib1dNV GLEW_GET_FUN(__glewVertexAttrib1dNV) -#define glVertexAttrib1dvNV GLEW_GET_FUN(__glewVertexAttrib1dvNV) -#define glVertexAttrib1fNV GLEW_GET_FUN(__glewVertexAttrib1fNV) -#define glVertexAttrib1fvNV GLEW_GET_FUN(__glewVertexAttrib1fvNV) -#define glVertexAttrib1sNV GLEW_GET_FUN(__glewVertexAttrib1sNV) -#define glVertexAttrib1svNV GLEW_GET_FUN(__glewVertexAttrib1svNV) -#define glVertexAttrib2dNV GLEW_GET_FUN(__glewVertexAttrib2dNV) -#define glVertexAttrib2dvNV GLEW_GET_FUN(__glewVertexAttrib2dvNV) -#define glVertexAttrib2fNV GLEW_GET_FUN(__glewVertexAttrib2fNV) -#define glVertexAttrib2fvNV GLEW_GET_FUN(__glewVertexAttrib2fvNV) -#define glVertexAttrib2sNV GLEW_GET_FUN(__glewVertexAttrib2sNV) -#define glVertexAttrib2svNV GLEW_GET_FUN(__glewVertexAttrib2svNV) -#define glVertexAttrib3dNV GLEW_GET_FUN(__glewVertexAttrib3dNV) -#define glVertexAttrib3dvNV GLEW_GET_FUN(__glewVertexAttrib3dvNV) -#define glVertexAttrib3fNV GLEW_GET_FUN(__glewVertexAttrib3fNV) -#define glVertexAttrib3fvNV GLEW_GET_FUN(__glewVertexAttrib3fvNV) -#define glVertexAttrib3sNV GLEW_GET_FUN(__glewVertexAttrib3sNV) -#define glVertexAttrib3svNV GLEW_GET_FUN(__glewVertexAttrib3svNV) -#define glVertexAttrib4dNV GLEW_GET_FUN(__glewVertexAttrib4dNV) -#define glVertexAttrib4dvNV GLEW_GET_FUN(__glewVertexAttrib4dvNV) -#define glVertexAttrib4fNV GLEW_GET_FUN(__glewVertexAttrib4fNV) -#define glVertexAttrib4fvNV GLEW_GET_FUN(__glewVertexAttrib4fvNV) -#define glVertexAttrib4sNV GLEW_GET_FUN(__glewVertexAttrib4sNV) -#define glVertexAttrib4svNV GLEW_GET_FUN(__glewVertexAttrib4svNV) -#define glVertexAttrib4ubNV GLEW_GET_FUN(__glewVertexAttrib4ubNV) -#define glVertexAttrib4ubvNV GLEW_GET_FUN(__glewVertexAttrib4ubvNV) -#define glVertexAttribPointerNV GLEW_GET_FUN(__glewVertexAttribPointerNV) -#define glVertexAttribs1dvNV GLEW_GET_FUN(__glewVertexAttribs1dvNV) -#define glVertexAttribs1fvNV GLEW_GET_FUN(__glewVertexAttribs1fvNV) -#define glVertexAttribs1svNV GLEW_GET_FUN(__glewVertexAttribs1svNV) -#define glVertexAttribs2dvNV GLEW_GET_FUN(__glewVertexAttribs2dvNV) -#define glVertexAttribs2fvNV GLEW_GET_FUN(__glewVertexAttribs2fvNV) -#define glVertexAttribs2svNV GLEW_GET_FUN(__glewVertexAttribs2svNV) -#define glVertexAttribs3dvNV GLEW_GET_FUN(__glewVertexAttribs3dvNV) -#define glVertexAttribs3fvNV GLEW_GET_FUN(__glewVertexAttribs3fvNV) -#define glVertexAttribs3svNV GLEW_GET_FUN(__glewVertexAttribs3svNV) -#define glVertexAttribs4dvNV GLEW_GET_FUN(__glewVertexAttribs4dvNV) -#define glVertexAttribs4fvNV GLEW_GET_FUN(__glewVertexAttribs4fvNV) -#define glVertexAttribs4svNV GLEW_GET_FUN(__glewVertexAttribs4svNV) -#define glVertexAttribs4ubvNV GLEW_GET_FUN(__glewVertexAttribs4ubvNV) - -#define GLEW_NV_vertex_program GLEW_GET_VAR(__GLEW_NV_vertex_program) - -#endif /* GL_NV_vertex_program */ - -/* ------------------------ GL_NV_vertex_program1_1 ------------------------ */ - -#ifndef GL_NV_vertex_program1_1 -#define GL_NV_vertex_program1_1 1 - -#define GLEW_NV_vertex_program1_1 GLEW_GET_VAR(__GLEW_NV_vertex_program1_1) - -#endif /* GL_NV_vertex_program1_1 */ - -/* ------------------------- GL_NV_vertex_program2 ------------------------- */ - -#ifndef GL_NV_vertex_program2 -#define GL_NV_vertex_program2 1 - -#define GLEW_NV_vertex_program2 GLEW_GET_VAR(__GLEW_NV_vertex_program2) - -#endif /* GL_NV_vertex_program2 */ - -/* ---------------------- GL_NV_vertex_program2_option --------------------- */ - -#ifndef GL_NV_vertex_program2_option -#define GL_NV_vertex_program2_option 1 - -#define GL_MAX_PROGRAM_EXEC_INSTRUCTIONS_NV 0x88F4 -#define GL_MAX_PROGRAM_CALL_DEPTH_NV 0x88F5 - -#define GLEW_NV_vertex_program2_option GLEW_GET_VAR(__GLEW_NV_vertex_program2_option) - -#endif /* GL_NV_vertex_program2_option */ - -/* ------------------------- GL_NV_vertex_program3 ------------------------- */ - -#ifndef GL_NV_vertex_program3 -#define GL_NV_vertex_program3 1 - -#define MAX_VERTEX_TEXTURE_IMAGE_UNITS_ARB 0x8B4C - -#define GLEW_NV_vertex_program3 GLEW_GET_VAR(__GLEW_NV_vertex_program3) - -#endif /* GL_NV_vertex_program3 */ - -/* ------------------------- GL_NV_vertex_program4 ------------------------- */ - -#ifndef GL_NV_vertex_program4 -#define GL_NV_vertex_program4 1 - -#define GL_VERTEX_ATTRIB_ARRAY_INTEGER_NV 0x88FD - -#define GLEW_NV_vertex_program4 GLEW_GET_VAR(__GLEW_NV_vertex_program4) - -#endif /* GL_NV_vertex_program4 */ - -/* -------------------------- GL_NV_video_capture -------------------------- */ - -#ifndef GL_NV_video_capture -#define GL_NV_video_capture 1 - -#define GL_VIDEO_BUFFER_NV 0x9020 -#define GL_VIDEO_BUFFER_BINDING_NV 0x9021 -#define GL_FIELD_UPPER_NV 0x9022 -#define GL_FIELD_LOWER_NV 0x9023 -#define GL_NUM_VIDEO_CAPTURE_STREAMS_NV 0x9024 -#define GL_NEXT_VIDEO_CAPTURE_BUFFER_STATUS_NV 0x9025 -#define GL_VIDEO_CAPTURE_TO_422_SUPPORTED_NV 0x9026 -#define GL_LAST_VIDEO_CAPTURE_STATUS_NV 0x9027 -#define GL_VIDEO_BUFFER_PITCH_NV 0x9028 -#define GL_VIDEO_COLOR_CONVERSION_MATRIX_NV 0x9029 -#define GL_VIDEO_COLOR_CONVERSION_MAX_NV 0x902A -#define GL_VIDEO_COLOR_CONVERSION_MIN_NV 0x902B -#define GL_VIDEO_COLOR_CONVERSION_OFFSET_NV 0x902C -#define GL_VIDEO_BUFFER_INTERNAL_FORMAT_NV 0x902D -#define GL_PARTIAL_SUCCESS_NV 0x902E -#define GL_SUCCESS_NV 0x902F -#define GL_FAILURE_NV 0x9030 -#define GL_YCBYCR8_422_NV 0x9031 -#define GL_YCBAYCR8A_4224_NV 0x9032 -#define GL_Z6Y10Z6CB10Z6Y10Z6CR10_422_NV 0x9033 -#define GL_Z6Y10Z6CB10Z6A10Z6Y10Z6CR10Z6A10_4224_NV 0x9034 -#define GL_Z4Y12Z4CB12Z4Y12Z4CR12_422_NV 0x9035 -#define GL_Z4Y12Z4CB12Z4A12Z4Y12Z4CR12Z4A12_4224_NV 0x9036 -#define GL_Z4Y12Z4CB12Z4CR12_444_NV 0x9037 -#define GL_VIDEO_CAPTURE_FRAME_WIDTH_NV 0x9038 -#define GL_VIDEO_CAPTURE_FRAME_HEIGHT_NV 0x9039 -#define GL_VIDEO_CAPTURE_FIELD_UPPER_HEIGHT_NV 0x903A -#define GL_VIDEO_CAPTURE_FIELD_LOWER_HEIGHT_NV 0x903B -#define GL_VIDEO_CAPTURE_SURFACE_ORIGIN_NV 0x903C - -typedef void (GLAPIENTRY * PFNGLBEGINVIDEOCAPTURENVPROC) (GLuint video_capture_slot); -typedef void (GLAPIENTRY * PFNGLBINDVIDEOCAPTURESTREAMBUFFERNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLintptrARB offset); -typedef void (GLAPIENTRY * PFNGLBINDVIDEOCAPTURESTREAMTEXTURENVPROC) (GLuint video_capture_slot, GLuint stream, GLenum frame_region, GLenum target, GLuint texture); -typedef void (GLAPIENTRY * PFNGLENDVIDEOCAPTURENVPROC) (GLuint video_capture_slot); -typedef void (GLAPIENTRY * PFNGLGETVIDEOCAPTURESTREAMDVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, GLdouble* params); -typedef void (GLAPIENTRY * PFNGLGETVIDEOCAPTURESTREAMFVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETVIDEOCAPTURESTREAMIVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETVIDEOCAPTUREIVNVPROC) (GLuint video_capture_slot, GLenum pname, GLint* params); -typedef GLenum (GLAPIENTRY * PFNGLVIDEOCAPTURENVPROC) (GLuint video_capture_slot, GLuint* sequence_num, GLuint64EXT *capture_time); -typedef void (GLAPIENTRY * PFNGLVIDEOCAPTURESTREAMPARAMETERDVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLdouble* params); -typedef void (GLAPIENTRY * PFNGLVIDEOCAPTURESTREAMPARAMETERFVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLfloat* params); -typedef void (GLAPIENTRY * PFNGLVIDEOCAPTURESTREAMPARAMETERIVNVPROC) (GLuint video_capture_slot, GLuint stream, GLenum pname, const GLint* params); - -#define glBeginVideoCaptureNV GLEW_GET_FUN(__glewBeginVideoCaptureNV) -#define glBindVideoCaptureStreamBufferNV GLEW_GET_FUN(__glewBindVideoCaptureStreamBufferNV) -#define glBindVideoCaptureStreamTextureNV GLEW_GET_FUN(__glewBindVideoCaptureStreamTextureNV) -#define glEndVideoCaptureNV GLEW_GET_FUN(__glewEndVideoCaptureNV) -#define glGetVideoCaptureStreamdvNV GLEW_GET_FUN(__glewGetVideoCaptureStreamdvNV) -#define glGetVideoCaptureStreamfvNV GLEW_GET_FUN(__glewGetVideoCaptureStreamfvNV) -#define glGetVideoCaptureStreamivNV GLEW_GET_FUN(__glewGetVideoCaptureStreamivNV) -#define glGetVideoCaptureivNV GLEW_GET_FUN(__glewGetVideoCaptureivNV) -#define glVideoCaptureNV GLEW_GET_FUN(__glewVideoCaptureNV) -#define glVideoCaptureStreamParameterdvNV GLEW_GET_FUN(__glewVideoCaptureStreamParameterdvNV) -#define glVideoCaptureStreamParameterfvNV GLEW_GET_FUN(__glewVideoCaptureStreamParameterfvNV) -#define glVideoCaptureStreamParameterivNV GLEW_GET_FUN(__glewVideoCaptureStreamParameterivNV) - -#define GLEW_NV_video_capture GLEW_GET_VAR(__GLEW_NV_video_capture) - -#endif /* GL_NV_video_capture */ - -/* ------------------------- GL_NV_viewport_array2 ------------------------- */ - -#ifndef GL_NV_viewport_array2 -#define GL_NV_viewport_array2 1 - -#define GLEW_NV_viewport_array2 GLEW_GET_VAR(__GLEW_NV_viewport_array2) - -#endif /* GL_NV_viewport_array2 */ - -/* ------------------------ GL_OES_byte_coordinates ------------------------ */ - -#ifndef GL_OES_byte_coordinates -#define GL_OES_byte_coordinates 1 - -#define GLEW_OES_byte_coordinates GLEW_GET_VAR(__GLEW_OES_byte_coordinates) - -#endif /* GL_OES_byte_coordinates */ - -/* ------------------- GL_OES_compressed_paletted_texture ------------------ */ - -#ifndef GL_OES_compressed_paletted_texture -#define GL_OES_compressed_paletted_texture 1 - -#define GL_PALETTE4_RGB8_OES 0x8B90 -#define GL_PALETTE4_RGBA8_OES 0x8B91 -#define GL_PALETTE4_R5_G6_B5_OES 0x8B92 -#define GL_PALETTE4_RGBA4_OES 0x8B93 -#define GL_PALETTE4_RGB5_A1_OES 0x8B94 -#define GL_PALETTE8_RGB8_OES 0x8B95 -#define GL_PALETTE8_RGBA8_OES 0x8B96 -#define GL_PALETTE8_R5_G6_B5_OES 0x8B97 -#define GL_PALETTE8_RGBA4_OES 0x8B98 -#define GL_PALETTE8_RGB5_A1_OES 0x8B99 - -#define GLEW_OES_compressed_paletted_texture GLEW_GET_VAR(__GLEW_OES_compressed_paletted_texture) - -#endif /* GL_OES_compressed_paletted_texture */ - -/* --------------------------- GL_OES_read_format -------------------------- */ - -#ifndef GL_OES_read_format -#define GL_OES_read_format 1 - -#define GL_IMPLEMENTATION_COLOR_READ_TYPE_OES 0x8B9A -#define GL_IMPLEMENTATION_COLOR_READ_FORMAT_OES 0x8B9B - -#define GLEW_OES_read_format GLEW_GET_VAR(__GLEW_OES_read_format) - -#endif /* GL_OES_read_format */ - -/* ------------------------ GL_OES_single_precision ------------------------ */ - -#ifndef GL_OES_single_precision -#define GL_OES_single_precision 1 - -typedef void (GLAPIENTRY * PFNGLCLEARDEPTHFOESPROC) (GLclampf depth); -typedef void (GLAPIENTRY * PFNGLCLIPPLANEFOESPROC) (GLenum plane, const GLfloat* equation); -typedef void (GLAPIENTRY * PFNGLDEPTHRANGEFOESPROC) (GLclampf n, GLclampf f); -typedef void (GLAPIENTRY * PFNGLFRUSTUMFOESPROC) (GLfloat l, GLfloat r, GLfloat b, GLfloat t, GLfloat n, GLfloat f); -typedef void (GLAPIENTRY * PFNGLGETCLIPPLANEFOESPROC) (GLenum plane, GLfloat* equation); -typedef void (GLAPIENTRY * PFNGLORTHOFOESPROC) (GLfloat l, GLfloat r, GLfloat b, GLfloat t, GLfloat n, GLfloat f); - -#define glClearDepthfOES GLEW_GET_FUN(__glewClearDepthfOES) -#define glClipPlanefOES GLEW_GET_FUN(__glewClipPlanefOES) -#define glDepthRangefOES GLEW_GET_FUN(__glewDepthRangefOES) -#define glFrustumfOES GLEW_GET_FUN(__glewFrustumfOES) -#define glGetClipPlanefOES GLEW_GET_FUN(__glewGetClipPlanefOES) -#define glOrthofOES GLEW_GET_FUN(__glewOrthofOES) - -#define GLEW_OES_single_precision GLEW_GET_VAR(__GLEW_OES_single_precision) - -#endif /* GL_OES_single_precision */ - -/* ---------------------------- GL_OML_interlace --------------------------- */ - -#ifndef GL_OML_interlace -#define GL_OML_interlace 1 - -#define GL_INTERLACE_OML 0x8980 -#define GL_INTERLACE_READ_OML 0x8981 - -#define GLEW_OML_interlace GLEW_GET_VAR(__GLEW_OML_interlace) - -#endif /* GL_OML_interlace */ - -/* ---------------------------- GL_OML_resample ---------------------------- */ - -#ifndef GL_OML_resample -#define GL_OML_resample 1 - -#define GL_PACK_RESAMPLE_OML 0x8984 -#define GL_UNPACK_RESAMPLE_OML 0x8985 -#define GL_RESAMPLE_REPLICATE_OML 0x8986 -#define GL_RESAMPLE_ZERO_FILL_OML 0x8987 -#define GL_RESAMPLE_AVERAGE_OML 0x8988 -#define GL_RESAMPLE_DECIMATE_OML 0x8989 - -#define GLEW_OML_resample GLEW_GET_VAR(__GLEW_OML_resample) - -#endif /* GL_OML_resample */ - -/* ---------------------------- GL_OML_subsample --------------------------- */ - -#ifndef GL_OML_subsample -#define GL_OML_subsample 1 - -#define GL_FORMAT_SUBSAMPLE_24_24_OML 0x8982 -#define GL_FORMAT_SUBSAMPLE_244_244_OML 0x8983 - -#define GLEW_OML_subsample GLEW_GET_VAR(__GLEW_OML_subsample) - -#endif /* GL_OML_subsample */ - -/* --------------------------- GL_PGI_misc_hints --------------------------- */ - -#ifndef GL_PGI_misc_hints -#define GL_PGI_misc_hints 1 - -#define GL_PREFER_DOUBLEBUFFER_HINT_PGI 107000 -#define GL_CONSERVE_MEMORY_HINT_PGI 107005 -#define GL_RECLAIM_MEMORY_HINT_PGI 107006 -#define GL_NATIVE_GRAPHICS_HANDLE_PGI 107010 -#define GL_NATIVE_GRAPHICS_BEGIN_HINT_PGI 107011 -#define GL_NATIVE_GRAPHICS_END_HINT_PGI 107012 -#define GL_ALWAYS_FAST_HINT_PGI 107020 -#define GL_ALWAYS_SOFT_HINT_PGI 107021 -#define GL_ALLOW_DRAW_OBJ_HINT_PGI 107022 -#define GL_ALLOW_DRAW_WIN_HINT_PGI 107023 -#define GL_ALLOW_DRAW_FRG_HINT_PGI 107024 -#define GL_ALLOW_DRAW_MEM_HINT_PGI 107025 -#define GL_STRICT_DEPTHFUNC_HINT_PGI 107030 -#define GL_STRICT_LIGHTING_HINT_PGI 107031 -#define GL_STRICT_SCISSOR_HINT_PGI 107032 -#define GL_FULL_STIPPLE_HINT_PGI 107033 -#define GL_CLIP_NEAR_HINT_PGI 107040 -#define GL_CLIP_FAR_HINT_PGI 107041 -#define GL_WIDE_LINE_HINT_PGI 107042 -#define GL_BACK_NORMALS_HINT_PGI 107043 - -#define GLEW_PGI_misc_hints GLEW_GET_VAR(__GLEW_PGI_misc_hints) - -#endif /* GL_PGI_misc_hints */ - -/* -------------------------- GL_PGI_vertex_hints -------------------------- */ - -#ifndef GL_PGI_vertex_hints -#define GL_PGI_vertex_hints 1 - -#define GL_VERTEX23_BIT_PGI 0x00000004 -#define GL_VERTEX4_BIT_PGI 0x00000008 -#define GL_COLOR3_BIT_PGI 0x00010000 -#define GL_COLOR4_BIT_PGI 0x00020000 -#define GL_EDGEFLAG_BIT_PGI 0x00040000 -#define GL_INDEX_BIT_PGI 0x00080000 -#define GL_MAT_AMBIENT_BIT_PGI 0x00100000 -#define GL_VERTEX_DATA_HINT_PGI 107050 -#define GL_VERTEX_CONSISTENT_HINT_PGI 107051 -#define GL_MATERIAL_SIDE_HINT_PGI 107052 -#define GL_MAX_VERTEX_HINT_PGI 107053 -#define GL_MAT_AMBIENT_AND_DIFFUSE_BIT_PGI 0x00200000 -#define GL_MAT_DIFFUSE_BIT_PGI 0x00400000 -#define GL_MAT_EMISSION_BIT_PGI 0x00800000 -#define GL_MAT_COLOR_INDEXES_BIT_PGI 0x01000000 -#define GL_MAT_SHININESS_BIT_PGI 0x02000000 -#define GL_MAT_SPECULAR_BIT_PGI 0x04000000 -#define GL_NORMAL_BIT_PGI 0x08000000 -#define GL_TEXCOORD1_BIT_PGI 0x10000000 -#define GL_TEXCOORD2_BIT_PGI 0x20000000 -#define GL_TEXCOORD3_BIT_PGI 0x40000000 -#define GL_TEXCOORD4_BIT_PGI 0x80000000 - -#define GLEW_PGI_vertex_hints GLEW_GET_VAR(__GLEW_PGI_vertex_hints) - -#endif /* GL_PGI_vertex_hints */ - -/* ---------------------- GL_REGAL_ES1_0_compatibility --------------------- */ - -#ifndef GL_REGAL_ES1_0_compatibility -#define GL_REGAL_ES1_0_compatibility 1 - -typedef int GLclampx; - -typedef void (GLAPIENTRY * PFNGLALPHAFUNCXPROC) (GLenum func, GLclampx ref); -typedef void (GLAPIENTRY * PFNGLCLEARCOLORXPROC) (GLclampx red, GLclampx green, GLclampx blue, GLclampx alpha); -typedef void (GLAPIENTRY * PFNGLCLEARDEPTHXPROC) (GLclampx depth); -typedef void (GLAPIENTRY * PFNGLCOLOR4XPROC) (GLfixed red, GLfixed green, GLfixed blue, GLfixed alpha); -typedef void (GLAPIENTRY * PFNGLDEPTHRANGEXPROC) (GLclampx zNear, GLclampx zFar); -typedef void (GLAPIENTRY * PFNGLFOGXPROC) (GLenum pname, GLfixed param); -typedef void (GLAPIENTRY * PFNGLFOGXVPROC) (GLenum pname, const GLfixed* params); -typedef void (GLAPIENTRY * PFNGLFRUSTUMFPROC) (GLfloat left, GLfloat right, GLfloat bottom, GLfloat top, GLfloat zNear, GLfloat zFar); -typedef void (GLAPIENTRY * PFNGLFRUSTUMXPROC) (GLfixed left, GLfixed right, GLfixed bottom, GLfixed top, GLfixed zNear, GLfixed zFar); -typedef void (GLAPIENTRY * PFNGLLIGHTMODELXPROC) (GLenum pname, GLfixed param); -typedef void (GLAPIENTRY * PFNGLLIGHTMODELXVPROC) (GLenum pname, const GLfixed* params); -typedef void (GLAPIENTRY * PFNGLLIGHTXPROC) (GLenum light, GLenum pname, GLfixed param); -typedef void (GLAPIENTRY * PFNGLLIGHTXVPROC) (GLenum light, GLenum pname, const GLfixed* params); -typedef void (GLAPIENTRY * PFNGLLINEWIDTHXPROC) (GLfixed width); -typedef void (GLAPIENTRY * PFNGLLOADMATRIXXPROC) (const GLfixed* m); -typedef void (GLAPIENTRY * PFNGLMATERIALXPROC) (GLenum face, GLenum pname, GLfixed param); -typedef void (GLAPIENTRY * PFNGLMATERIALXVPROC) (GLenum face, GLenum pname, const GLfixed* params); -typedef void (GLAPIENTRY * PFNGLMULTMATRIXXPROC) (const GLfixed* m); -typedef void (GLAPIENTRY * PFNGLMULTITEXCOORD4XPROC) (GLenum target, GLfixed s, GLfixed t, GLfixed r, GLfixed q); -typedef void (GLAPIENTRY * PFNGLNORMAL3XPROC) (GLfixed nx, GLfixed ny, GLfixed nz); -typedef void (GLAPIENTRY * PFNGLORTHOFPROC) (GLfloat left, GLfloat right, GLfloat bottom, GLfloat top, GLfloat zNear, GLfloat zFar); -typedef void (GLAPIENTRY * PFNGLORTHOXPROC) (GLfixed left, GLfixed right, GLfixed bottom, GLfixed top, GLfixed zNear, GLfixed zFar); -typedef void (GLAPIENTRY * PFNGLPOINTSIZEXPROC) (GLfixed size); -typedef void (GLAPIENTRY * PFNGLPOLYGONOFFSETXPROC) (GLfixed factor, GLfixed units); -typedef void (GLAPIENTRY * PFNGLROTATEXPROC) (GLfixed angle, GLfixed x, GLfixed y, GLfixed z); -typedef void (GLAPIENTRY * PFNGLSAMPLECOVERAGEXPROC) (GLclampx value, GLboolean invert); -typedef void (GLAPIENTRY * PFNGLSCALEXPROC) (GLfixed x, GLfixed y, GLfixed z); -typedef void (GLAPIENTRY * PFNGLTEXENVXPROC) (GLenum target, GLenum pname, GLfixed param); -typedef void (GLAPIENTRY * PFNGLTEXENVXVPROC) (GLenum target, GLenum pname, const GLfixed* params); -typedef void (GLAPIENTRY * PFNGLTEXPARAMETERXPROC) (GLenum target, GLenum pname, GLfixed param); -typedef void (GLAPIENTRY * PFNGLTRANSLATEXPROC) (GLfixed x, GLfixed y, GLfixed z); - -#define glAlphaFuncx GLEW_GET_FUN(__glewAlphaFuncx) -#define glClearColorx GLEW_GET_FUN(__glewClearColorx) -#define glClearDepthx GLEW_GET_FUN(__glewClearDepthx) -#define glColor4x GLEW_GET_FUN(__glewColor4x) -#define glDepthRangex GLEW_GET_FUN(__glewDepthRangex) -#define glFogx GLEW_GET_FUN(__glewFogx) -#define glFogxv GLEW_GET_FUN(__glewFogxv) -#define glFrustumf GLEW_GET_FUN(__glewFrustumf) -#define glFrustumx GLEW_GET_FUN(__glewFrustumx) -#define glLightModelx GLEW_GET_FUN(__glewLightModelx) -#define glLightModelxv GLEW_GET_FUN(__glewLightModelxv) -#define glLightx GLEW_GET_FUN(__glewLightx) -#define glLightxv GLEW_GET_FUN(__glewLightxv) -#define glLineWidthx GLEW_GET_FUN(__glewLineWidthx) -#define glLoadMatrixx GLEW_GET_FUN(__glewLoadMatrixx) -#define glMaterialx GLEW_GET_FUN(__glewMaterialx) -#define glMaterialxv GLEW_GET_FUN(__glewMaterialxv) -#define glMultMatrixx GLEW_GET_FUN(__glewMultMatrixx) -#define glMultiTexCoord4x GLEW_GET_FUN(__glewMultiTexCoord4x) -#define glNormal3x GLEW_GET_FUN(__glewNormal3x) -#define glOrthof GLEW_GET_FUN(__glewOrthof) -#define glOrthox GLEW_GET_FUN(__glewOrthox) -#define glPointSizex GLEW_GET_FUN(__glewPointSizex) -#define glPolygonOffsetx GLEW_GET_FUN(__glewPolygonOffsetx) -#define glRotatex GLEW_GET_FUN(__glewRotatex) -#define glSampleCoveragex GLEW_GET_FUN(__glewSampleCoveragex) -#define glScalex GLEW_GET_FUN(__glewScalex) -#define glTexEnvx GLEW_GET_FUN(__glewTexEnvx) -#define glTexEnvxv GLEW_GET_FUN(__glewTexEnvxv) -#define glTexParameterx GLEW_GET_FUN(__glewTexParameterx) -#define glTranslatex GLEW_GET_FUN(__glewTranslatex) - -#define GLEW_REGAL_ES1_0_compatibility GLEW_GET_VAR(__GLEW_REGAL_ES1_0_compatibility) - -#endif /* GL_REGAL_ES1_0_compatibility */ - -/* ---------------------- GL_REGAL_ES1_1_compatibility --------------------- */ - -#ifndef GL_REGAL_ES1_1_compatibility -#define GL_REGAL_ES1_1_compatibility 1 - -typedef void (GLAPIENTRY * PFNGLCLIPPLANEFPROC) (GLenum plane, const GLfloat* equation); -typedef void (GLAPIENTRY * PFNGLCLIPPLANEXPROC) (GLenum plane, const GLfixed* equation); -typedef void (GLAPIENTRY * PFNGLGETCLIPPLANEFPROC) (GLenum pname, GLfloat eqn[4]); -typedef void (GLAPIENTRY * PFNGLGETCLIPPLANEXPROC) (GLenum pname, GLfixed eqn[4]); -typedef void (GLAPIENTRY * PFNGLGETFIXEDVPROC) (GLenum pname, GLfixed* params); -typedef void (GLAPIENTRY * PFNGLGETLIGHTXVPROC) (GLenum light, GLenum pname, GLfixed* params); -typedef void (GLAPIENTRY * PFNGLGETMATERIALXVPROC) (GLenum face, GLenum pname, GLfixed* params); -typedef void (GLAPIENTRY * PFNGLGETTEXENVXVPROC) (GLenum env, GLenum pname, GLfixed* params); -typedef void (GLAPIENTRY * PFNGLGETTEXPARAMETERXVPROC) (GLenum target, GLenum pname, GLfixed* params); -typedef void (GLAPIENTRY * PFNGLPOINTPARAMETERXPROC) (GLenum pname, GLfixed param); -typedef void (GLAPIENTRY * PFNGLPOINTPARAMETERXVPROC) (GLenum pname, const GLfixed* params); -typedef void (GLAPIENTRY * PFNGLPOINTSIZEPOINTEROESPROC) (GLenum type, GLsizei stride, const void *pointer); -typedef void (GLAPIENTRY * PFNGLTEXPARAMETERXVPROC) (GLenum target, GLenum pname, const GLfixed* params); - -#define glClipPlanef GLEW_GET_FUN(__glewClipPlanef) -#define glClipPlanex GLEW_GET_FUN(__glewClipPlanex) -#define glGetClipPlanef GLEW_GET_FUN(__glewGetClipPlanef) -#define glGetClipPlanex GLEW_GET_FUN(__glewGetClipPlanex) -#define glGetFixedv GLEW_GET_FUN(__glewGetFixedv) -#define glGetLightxv GLEW_GET_FUN(__glewGetLightxv) -#define glGetMaterialxv GLEW_GET_FUN(__glewGetMaterialxv) -#define glGetTexEnvxv GLEW_GET_FUN(__glewGetTexEnvxv) -#define glGetTexParameterxv GLEW_GET_FUN(__glewGetTexParameterxv) -#define glPointParameterx GLEW_GET_FUN(__glewPointParameterx) -#define glPointParameterxv GLEW_GET_FUN(__glewPointParameterxv) -#define glPointSizePointerOES GLEW_GET_FUN(__glewPointSizePointerOES) -#define glTexParameterxv GLEW_GET_FUN(__glewTexParameterxv) - -#define GLEW_REGAL_ES1_1_compatibility GLEW_GET_VAR(__GLEW_REGAL_ES1_1_compatibility) - -#endif /* GL_REGAL_ES1_1_compatibility */ - -/* ---------------------------- GL_REGAL_enable ---------------------------- */ - -#ifndef GL_REGAL_enable -#define GL_REGAL_enable 1 - -#define GL_ERROR_REGAL 0x9322 -#define GL_DEBUG_REGAL 0x9323 -#define GL_LOG_REGAL 0x9324 -#define GL_EMULATION_REGAL 0x9325 -#define GL_DRIVER_REGAL 0x9326 -#define GL_MISSING_REGAL 0x9360 -#define GL_TRACE_REGAL 0x9361 -#define GL_CACHE_REGAL 0x9362 -#define GL_CODE_REGAL 0x9363 -#define GL_STATISTICS_REGAL 0x9364 - -#define GLEW_REGAL_enable GLEW_GET_VAR(__GLEW_REGAL_enable) - -#endif /* GL_REGAL_enable */ - -/* ------------------------- GL_REGAL_error_string ------------------------- */ - -#ifndef GL_REGAL_error_string -#define GL_REGAL_error_string 1 - -typedef const GLchar* (GLAPIENTRY * PFNGLERRORSTRINGREGALPROC) (GLenum error); - -#define glErrorStringREGAL GLEW_GET_FUN(__glewErrorStringREGAL) - -#define GLEW_REGAL_error_string GLEW_GET_VAR(__GLEW_REGAL_error_string) - -#endif /* GL_REGAL_error_string */ - -/* ------------------------ GL_REGAL_extension_query ----------------------- */ - -#ifndef GL_REGAL_extension_query -#define GL_REGAL_extension_query 1 - -typedef GLboolean (GLAPIENTRY * PFNGLGETEXTENSIONREGALPROC) (const GLchar* ext); -typedef GLboolean (GLAPIENTRY * PFNGLISSUPPORTEDREGALPROC) (const GLchar* ext); - -#define glGetExtensionREGAL GLEW_GET_FUN(__glewGetExtensionREGAL) -#define glIsSupportedREGAL GLEW_GET_FUN(__glewIsSupportedREGAL) - -#define GLEW_REGAL_extension_query GLEW_GET_VAR(__GLEW_REGAL_extension_query) - -#endif /* GL_REGAL_extension_query */ - -/* ------------------------------ GL_REGAL_log ----------------------------- */ - -#ifndef GL_REGAL_log -#define GL_REGAL_log 1 - -#define GL_LOG_ERROR_REGAL 0x9319 -#define GL_LOG_WARNING_REGAL 0x931A -#define GL_LOG_INFO_REGAL 0x931B -#define GL_LOG_APP_REGAL 0x931C -#define GL_LOG_DRIVER_REGAL 0x931D -#define GL_LOG_INTERNAL_REGAL 0x931E -#define GL_LOG_DEBUG_REGAL 0x931F -#define GL_LOG_STATUS_REGAL 0x9320 -#define GL_LOG_HTTP_REGAL 0x9321 - -typedef void (APIENTRY *GLLOGPROCREGAL)(GLenum stream, GLsizei length, const GLchar *message, void *context); - -typedef void (GLAPIENTRY * PFNGLLOGMESSAGECALLBACKREGALPROC) (GLLOGPROCREGAL callback); - -#define glLogMessageCallbackREGAL GLEW_GET_FUN(__glewLogMessageCallbackREGAL) - -#define GLEW_REGAL_log GLEW_GET_VAR(__GLEW_REGAL_log) - -#endif /* GL_REGAL_log */ - -/* ------------------------- GL_REGAL_proc_address ------------------------- */ - -#ifndef GL_REGAL_proc_address -#define GL_REGAL_proc_address 1 - -typedef void * (GLAPIENTRY * PFNGLGETPROCADDRESSREGALPROC) (const GLchar *name); - -#define glGetProcAddressREGAL GLEW_GET_FUN(__glewGetProcAddressREGAL) - -#define GLEW_REGAL_proc_address GLEW_GET_VAR(__GLEW_REGAL_proc_address) - -#endif /* GL_REGAL_proc_address */ - -/* ----------------------- GL_REND_screen_coordinates ---------------------- */ - -#ifndef GL_REND_screen_coordinates -#define GL_REND_screen_coordinates 1 - -#define GL_SCREEN_COORDINATES_REND 0x8490 -#define GL_INVERTED_SCREEN_W_REND 0x8491 - -#define GLEW_REND_screen_coordinates GLEW_GET_VAR(__GLEW_REND_screen_coordinates) - -#endif /* GL_REND_screen_coordinates */ - -/* ------------------------------- GL_S3_s3tc ------------------------------ */ - -#ifndef GL_S3_s3tc -#define GL_S3_s3tc 1 - -#define GL_RGB_S3TC 0x83A0 -#define GL_RGB4_S3TC 0x83A1 -#define GL_RGBA_S3TC 0x83A2 -#define GL_RGBA4_S3TC 0x83A3 -#define GL_RGBA_DXT5_S3TC 0x83A4 -#define GL_RGBA4_DXT5_S3TC 0x83A5 - -#define GLEW_S3_s3tc GLEW_GET_VAR(__GLEW_S3_s3tc) - -#endif /* GL_S3_s3tc */ - -/* -------------------------- GL_SGIS_color_range -------------------------- */ - -#ifndef GL_SGIS_color_range -#define GL_SGIS_color_range 1 - -#define GL_EXTENDED_RANGE_SGIS 0x85A5 -#define GL_MIN_RED_SGIS 0x85A6 -#define GL_MAX_RED_SGIS 0x85A7 -#define GL_MIN_GREEN_SGIS 0x85A8 -#define GL_MAX_GREEN_SGIS 0x85A9 -#define GL_MIN_BLUE_SGIS 0x85AA -#define GL_MAX_BLUE_SGIS 0x85AB -#define GL_MIN_ALPHA_SGIS 0x85AC -#define GL_MAX_ALPHA_SGIS 0x85AD - -#define GLEW_SGIS_color_range GLEW_GET_VAR(__GLEW_SGIS_color_range) - -#endif /* GL_SGIS_color_range */ - -/* ------------------------- GL_SGIS_detail_texture ------------------------ */ - -#ifndef GL_SGIS_detail_texture -#define GL_SGIS_detail_texture 1 - -typedef void (GLAPIENTRY * PFNGLDETAILTEXFUNCSGISPROC) (GLenum target, GLsizei n, const GLfloat* points); -typedef void (GLAPIENTRY * PFNGLGETDETAILTEXFUNCSGISPROC) (GLenum target, GLfloat* points); - -#define glDetailTexFuncSGIS GLEW_GET_FUN(__glewDetailTexFuncSGIS) -#define glGetDetailTexFuncSGIS GLEW_GET_FUN(__glewGetDetailTexFuncSGIS) - -#define GLEW_SGIS_detail_texture GLEW_GET_VAR(__GLEW_SGIS_detail_texture) - -#endif /* GL_SGIS_detail_texture */ - -/* -------------------------- GL_SGIS_fog_function ------------------------- */ - -#ifndef GL_SGIS_fog_function -#define GL_SGIS_fog_function 1 - -typedef void (GLAPIENTRY * PFNGLFOGFUNCSGISPROC) (GLsizei n, const GLfloat* points); -typedef void (GLAPIENTRY * PFNGLGETFOGFUNCSGISPROC) (GLfloat* points); - -#define glFogFuncSGIS GLEW_GET_FUN(__glewFogFuncSGIS) -#define glGetFogFuncSGIS GLEW_GET_FUN(__glewGetFogFuncSGIS) - -#define GLEW_SGIS_fog_function GLEW_GET_VAR(__GLEW_SGIS_fog_function) - -#endif /* GL_SGIS_fog_function */ - -/* ------------------------ GL_SGIS_generate_mipmap ------------------------ */ - -#ifndef GL_SGIS_generate_mipmap -#define GL_SGIS_generate_mipmap 1 - -#define GL_GENERATE_MIPMAP_SGIS 0x8191 -#define GL_GENERATE_MIPMAP_HINT_SGIS 0x8192 - -#define GLEW_SGIS_generate_mipmap GLEW_GET_VAR(__GLEW_SGIS_generate_mipmap) - -#endif /* GL_SGIS_generate_mipmap */ - -/* -------------------------- GL_SGIS_multisample -------------------------- */ - -#ifndef GL_SGIS_multisample -#define GL_SGIS_multisample 1 - -#define GL_MULTISAMPLE_SGIS 0x809D -#define GL_SAMPLE_ALPHA_TO_MASK_SGIS 0x809E -#define GL_SAMPLE_ALPHA_TO_ONE_SGIS 0x809F -#define GL_SAMPLE_MASK_SGIS 0x80A0 -#define GL_1PASS_SGIS 0x80A1 -#define GL_2PASS_0_SGIS 0x80A2 -#define GL_2PASS_1_SGIS 0x80A3 -#define GL_4PASS_0_SGIS 0x80A4 -#define GL_4PASS_1_SGIS 0x80A5 -#define GL_4PASS_2_SGIS 0x80A6 -#define GL_4PASS_3_SGIS 0x80A7 -#define GL_SAMPLE_BUFFERS_SGIS 0x80A8 -#define GL_SAMPLES_SGIS 0x80A9 -#define GL_SAMPLE_MASK_VALUE_SGIS 0x80AA -#define GL_SAMPLE_MASK_INVERT_SGIS 0x80AB -#define GL_SAMPLE_PATTERN_SGIS 0x80AC - -typedef void (GLAPIENTRY * PFNGLSAMPLEMASKSGISPROC) (GLclampf value, GLboolean invert); -typedef void (GLAPIENTRY * PFNGLSAMPLEPATTERNSGISPROC) (GLenum pattern); - -#define glSampleMaskSGIS GLEW_GET_FUN(__glewSampleMaskSGIS) -#define glSamplePatternSGIS GLEW_GET_FUN(__glewSamplePatternSGIS) - -#define GLEW_SGIS_multisample GLEW_GET_VAR(__GLEW_SGIS_multisample) - -#endif /* GL_SGIS_multisample */ - -/* ------------------------- GL_SGIS_pixel_texture ------------------------- */ - -#ifndef GL_SGIS_pixel_texture -#define GL_SGIS_pixel_texture 1 - -#define GLEW_SGIS_pixel_texture GLEW_GET_VAR(__GLEW_SGIS_pixel_texture) - -#endif /* GL_SGIS_pixel_texture */ - -/* ----------------------- GL_SGIS_point_line_texgen ----------------------- */ - -#ifndef GL_SGIS_point_line_texgen -#define GL_SGIS_point_line_texgen 1 - -#define GL_EYE_DISTANCE_TO_POINT_SGIS 0x81F0 -#define GL_OBJECT_DISTANCE_TO_POINT_SGIS 0x81F1 -#define GL_EYE_DISTANCE_TO_LINE_SGIS 0x81F2 -#define GL_OBJECT_DISTANCE_TO_LINE_SGIS 0x81F3 -#define GL_EYE_POINT_SGIS 0x81F4 -#define GL_OBJECT_POINT_SGIS 0x81F5 -#define GL_EYE_LINE_SGIS 0x81F6 -#define GL_OBJECT_LINE_SGIS 0x81F7 - -#define GLEW_SGIS_point_line_texgen GLEW_GET_VAR(__GLEW_SGIS_point_line_texgen) - -#endif /* GL_SGIS_point_line_texgen */ - -/* ------------------------ GL_SGIS_sharpen_texture ------------------------ */ - -#ifndef GL_SGIS_sharpen_texture -#define GL_SGIS_sharpen_texture 1 - -typedef void (GLAPIENTRY * PFNGLGETSHARPENTEXFUNCSGISPROC) (GLenum target, GLfloat* points); -typedef void (GLAPIENTRY * PFNGLSHARPENTEXFUNCSGISPROC) (GLenum target, GLsizei n, const GLfloat* points); - -#define glGetSharpenTexFuncSGIS GLEW_GET_FUN(__glewGetSharpenTexFuncSGIS) -#define glSharpenTexFuncSGIS GLEW_GET_FUN(__glewSharpenTexFuncSGIS) - -#define GLEW_SGIS_sharpen_texture GLEW_GET_VAR(__GLEW_SGIS_sharpen_texture) - -#endif /* GL_SGIS_sharpen_texture */ - -/* --------------------------- GL_SGIS_texture4D --------------------------- */ - -#ifndef GL_SGIS_texture4D -#define GL_SGIS_texture4D 1 - -typedef void (GLAPIENTRY * PFNGLTEXIMAGE4DSGISPROC) (GLenum target, GLint level, GLenum internalformat, GLsizei width, GLsizei height, GLsizei depth, GLsizei extent, GLint border, GLenum format, GLenum type, const void *pixels); -typedef void (GLAPIENTRY * PFNGLTEXSUBIMAGE4DSGISPROC) (GLenum target, GLint level, GLint xoffset, GLint yoffset, GLint zoffset, GLint woffset, GLsizei width, GLsizei height, GLsizei depth, GLsizei extent, GLenum format, GLenum type, const void *pixels); - -#define glTexImage4DSGIS GLEW_GET_FUN(__glewTexImage4DSGIS) -#define glTexSubImage4DSGIS GLEW_GET_FUN(__glewTexSubImage4DSGIS) - -#define GLEW_SGIS_texture4D GLEW_GET_VAR(__GLEW_SGIS_texture4D) - -#endif /* GL_SGIS_texture4D */ - -/* ---------------------- GL_SGIS_texture_border_clamp --------------------- */ - -#ifndef GL_SGIS_texture_border_clamp -#define GL_SGIS_texture_border_clamp 1 - -#define GL_CLAMP_TO_BORDER_SGIS 0x812D - -#define GLEW_SGIS_texture_border_clamp GLEW_GET_VAR(__GLEW_SGIS_texture_border_clamp) - -#endif /* GL_SGIS_texture_border_clamp */ - -/* ----------------------- GL_SGIS_texture_edge_clamp ---------------------- */ - -#ifndef GL_SGIS_texture_edge_clamp -#define GL_SGIS_texture_edge_clamp 1 - -#define GL_CLAMP_TO_EDGE_SGIS 0x812F - -#define GLEW_SGIS_texture_edge_clamp GLEW_GET_VAR(__GLEW_SGIS_texture_edge_clamp) - -#endif /* GL_SGIS_texture_edge_clamp */ - -/* ------------------------ GL_SGIS_texture_filter4 ------------------------ */ - -#ifndef GL_SGIS_texture_filter4 -#define GL_SGIS_texture_filter4 1 - -typedef void (GLAPIENTRY * PFNGLGETTEXFILTERFUNCSGISPROC) (GLenum target, GLenum filter, GLfloat* weights); -typedef void (GLAPIENTRY * PFNGLTEXFILTERFUNCSGISPROC) (GLenum target, GLenum filter, GLsizei n, const GLfloat* weights); - -#define glGetTexFilterFuncSGIS GLEW_GET_FUN(__glewGetTexFilterFuncSGIS) -#define glTexFilterFuncSGIS GLEW_GET_FUN(__glewTexFilterFuncSGIS) - -#define GLEW_SGIS_texture_filter4 GLEW_GET_VAR(__GLEW_SGIS_texture_filter4) - -#endif /* GL_SGIS_texture_filter4 */ - -/* -------------------------- GL_SGIS_texture_lod -------------------------- */ - -#ifndef GL_SGIS_texture_lod -#define GL_SGIS_texture_lod 1 - -#define GL_TEXTURE_MIN_LOD_SGIS 0x813A -#define GL_TEXTURE_MAX_LOD_SGIS 0x813B -#define GL_TEXTURE_BASE_LEVEL_SGIS 0x813C -#define GL_TEXTURE_MAX_LEVEL_SGIS 0x813D - -#define GLEW_SGIS_texture_lod GLEW_GET_VAR(__GLEW_SGIS_texture_lod) - -#endif /* GL_SGIS_texture_lod */ - -/* ------------------------- GL_SGIS_texture_select ------------------------ */ - -#ifndef GL_SGIS_texture_select -#define GL_SGIS_texture_select 1 - -#define GLEW_SGIS_texture_select GLEW_GET_VAR(__GLEW_SGIS_texture_select) - -#endif /* GL_SGIS_texture_select */ - -/* ----------------------------- GL_SGIX_async ----------------------------- */ - -#ifndef GL_SGIX_async -#define GL_SGIX_async 1 - -#define GL_ASYNC_MARKER_SGIX 0x8329 - -typedef void (GLAPIENTRY * PFNGLASYNCMARKERSGIXPROC) (GLuint marker); -typedef void (GLAPIENTRY * PFNGLDELETEASYNCMARKERSSGIXPROC) (GLuint marker, GLsizei range); -typedef GLint (GLAPIENTRY * PFNGLFINISHASYNCSGIXPROC) (GLuint* markerp); -typedef GLuint (GLAPIENTRY * PFNGLGENASYNCMARKERSSGIXPROC) (GLsizei range); -typedef GLboolean (GLAPIENTRY * PFNGLISASYNCMARKERSGIXPROC) (GLuint marker); -typedef GLint (GLAPIENTRY * PFNGLPOLLASYNCSGIXPROC) (GLuint* markerp); - -#define glAsyncMarkerSGIX GLEW_GET_FUN(__glewAsyncMarkerSGIX) -#define glDeleteAsyncMarkersSGIX GLEW_GET_FUN(__glewDeleteAsyncMarkersSGIX) -#define glFinishAsyncSGIX GLEW_GET_FUN(__glewFinishAsyncSGIX) -#define glGenAsyncMarkersSGIX GLEW_GET_FUN(__glewGenAsyncMarkersSGIX) -#define glIsAsyncMarkerSGIX GLEW_GET_FUN(__glewIsAsyncMarkerSGIX) -#define glPollAsyncSGIX GLEW_GET_FUN(__glewPollAsyncSGIX) - -#define GLEW_SGIX_async GLEW_GET_VAR(__GLEW_SGIX_async) - -#endif /* GL_SGIX_async */ - -/* ------------------------ GL_SGIX_async_histogram ------------------------ */ - -#ifndef GL_SGIX_async_histogram -#define GL_SGIX_async_histogram 1 - -#define GL_ASYNC_HISTOGRAM_SGIX 0x832C -#define GL_MAX_ASYNC_HISTOGRAM_SGIX 0x832D - -#define GLEW_SGIX_async_histogram GLEW_GET_VAR(__GLEW_SGIX_async_histogram) - -#endif /* GL_SGIX_async_histogram */ - -/* -------------------------- GL_SGIX_async_pixel -------------------------- */ - -#ifndef GL_SGIX_async_pixel -#define GL_SGIX_async_pixel 1 - -#define GL_ASYNC_TEX_IMAGE_SGIX 0x835C -#define GL_ASYNC_DRAW_PIXELS_SGIX 0x835D -#define GL_ASYNC_READ_PIXELS_SGIX 0x835E -#define GL_MAX_ASYNC_TEX_IMAGE_SGIX 0x835F -#define GL_MAX_ASYNC_DRAW_PIXELS_SGIX 0x8360 -#define GL_MAX_ASYNC_READ_PIXELS_SGIX 0x8361 - -#define GLEW_SGIX_async_pixel GLEW_GET_VAR(__GLEW_SGIX_async_pixel) - -#endif /* GL_SGIX_async_pixel */ - -/* ----------------------- GL_SGIX_blend_alpha_minmax ---------------------- */ - -#ifndef GL_SGIX_blend_alpha_minmax -#define GL_SGIX_blend_alpha_minmax 1 - -#define GL_ALPHA_MIN_SGIX 0x8320 -#define GL_ALPHA_MAX_SGIX 0x8321 - -#define GLEW_SGIX_blend_alpha_minmax GLEW_GET_VAR(__GLEW_SGIX_blend_alpha_minmax) - -#endif /* GL_SGIX_blend_alpha_minmax */ - -/* ---------------------------- GL_SGIX_clipmap ---------------------------- */ - -#ifndef GL_SGIX_clipmap -#define GL_SGIX_clipmap 1 - -#define GLEW_SGIX_clipmap GLEW_GET_VAR(__GLEW_SGIX_clipmap) - -#endif /* GL_SGIX_clipmap */ - -/* ---------------------- GL_SGIX_convolution_accuracy --------------------- */ - -#ifndef GL_SGIX_convolution_accuracy -#define GL_SGIX_convolution_accuracy 1 - -#define GL_CONVOLUTION_HINT_SGIX 0x8316 - -#define GLEW_SGIX_convolution_accuracy GLEW_GET_VAR(__GLEW_SGIX_convolution_accuracy) - -#endif /* GL_SGIX_convolution_accuracy */ - -/* ------------------------- GL_SGIX_depth_texture ------------------------- */ - -#ifndef GL_SGIX_depth_texture -#define GL_SGIX_depth_texture 1 - -#define GL_DEPTH_COMPONENT16_SGIX 0x81A5 -#define GL_DEPTH_COMPONENT24_SGIX 0x81A6 -#define GL_DEPTH_COMPONENT32_SGIX 0x81A7 - -#define GLEW_SGIX_depth_texture GLEW_GET_VAR(__GLEW_SGIX_depth_texture) - -#endif /* GL_SGIX_depth_texture */ - -/* -------------------------- GL_SGIX_flush_raster ------------------------- */ - -#ifndef GL_SGIX_flush_raster -#define GL_SGIX_flush_raster 1 - -typedef void (GLAPIENTRY * PFNGLFLUSHRASTERSGIXPROC) (void); - -#define glFlushRasterSGIX GLEW_GET_FUN(__glewFlushRasterSGIX) - -#define GLEW_SGIX_flush_raster GLEW_GET_VAR(__GLEW_SGIX_flush_raster) - -#endif /* GL_SGIX_flush_raster */ - -/* --------------------------- GL_SGIX_fog_offset -------------------------- */ - -#ifndef GL_SGIX_fog_offset -#define GL_SGIX_fog_offset 1 - -#define GL_FOG_OFFSET_SGIX 0x8198 -#define GL_FOG_OFFSET_VALUE_SGIX 0x8199 - -#define GLEW_SGIX_fog_offset GLEW_GET_VAR(__GLEW_SGIX_fog_offset) - -#endif /* GL_SGIX_fog_offset */ - -/* -------------------------- GL_SGIX_fog_texture -------------------------- */ - -#ifndef GL_SGIX_fog_texture -#define GL_SGIX_fog_texture 1 - -#define GL_FOG_PATCHY_FACTOR_SGIX 0 -#define GL_FRAGMENT_FOG_SGIX 0 -#define GL_TEXTURE_FOG_SGIX 0 - -typedef void (GLAPIENTRY * PFNGLTEXTUREFOGSGIXPROC) (GLenum pname); - -#define glTextureFogSGIX GLEW_GET_FUN(__glewTextureFogSGIX) - -#define GLEW_SGIX_fog_texture GLEW_GET_VAR(__GLEW_SGIX_fog_texture) - -#endif /* GL_SGIX_fog_texture */ - -/* ------------------- GL_SGIX_fragment_specular_lighting ------------------ */ - -#ifndef GL_SGIX_fragment_specular_lighting -#define GL_SGIX_fragment_specular_lighting 1 - -typedef void (GLAPIENTRY * PFNGLFRAGMENTCOLORMATERIALSGIXPROC) (GLenum face, GLenum mode); -typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTMODELFSGIXPROC) (GLenum pname, GLfloat param); -typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTMODELFVSGIXPROC) (GLenum pname, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTMODELISGIXPROC) (GLenum pname, GLint param); -typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTMODELIVSGIXPROC) (GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTFSGIXPROC) (GLenum light, GLenum pname, GLfloat param); -typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTFVSGIXPROC) (GLenum light, GLenum pname, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTISGIXPROC) (GLenum light, GLenum pname, GLint param); -typedef void (GLAPIENTRY * PFNGLFRAGMENTLIGHTIVSGIXPROC) (GLenum light, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLFRAGMENTMATERIALFSGIXPROC) (GLenum face, GLenum pname, const GLfloat param); -typedef void (GLAPIENTRY * PFNGLFRAGMENTMATERIALFVSGIXPROC) (GLenum face, GLenum pname, const GLfloat* params); -typedef void (GLAPIENTRY * PFNGLFRAGMENTMATERIALISGIXPROC) (GLenum face, GLenum pname, const GLint param); -typedef void (GLAPIENTRY * PFNGLFRAGMENTMATERIALIVSGIXPROC) (GLenum face, GLenum pname, const GLint* params); -typedef void (GLAPIENTRY * PFNGLGETFRAGMENTLIGHTFVSGIXPROC) (GLenum light, GLenum value, GLfloat* data); -typedef void (GLAPIENTRY * PFNGLGETFRAGMENTLIGHTIVSGIXPROC) (GLenum light, GLenum value, GLint* data); -typedef void (GLAPIENTRY * PFNGLGETFRAGMENTMATERIALFVSGIXPROC) (GLenum face, GLenum pname, const GLfloat* data); -typedef void (GLAPIENTRY * PFNGLGETFRAGMENTMATERIALIVSGIXPROC) (GLenum face, GLenum pname, const GLint* data); - -#define glFragmentColorMaterialSGIX GLEW_GET_FUN(__glewFragmentColorMaterialSGIX) -#define glFragmentLightModelfSGIX GLEW_GET_FUN(__glewFragmentLightModelfSGIX) -#define glFragmentLightModelfvSGIX GLEW_GET_FUN(__glewFragmentLightModelfvSGIX) -#define glFragmentLightModeliSGIX GLEW_GET_FUN(__glewFragmentLightModeliSGIX) -#define glFragmentLightModelivSGIX GLEW_GET_FUN(__glewFragmentLightModelivSGIX) -#define glFragmentLightfSGIX GLEW_GET_FUN(__glewFragmentLightfSGIX) -#define glFragmentLightfvSGIX GLEW_GET_FUN(__glewFragmentLightfvSGIX) -#define glFragmentLightiSGIX GLEW_GET_FUN(__glewFragmentLightiSGIX) -#define glFragmentLightivSGIX GLEW_GET_FUN(__glewFragmentLightivSGIX) -#define glFragmentMaterialfSGIX GLEW_GET_FUN(__glewFragmentMaterialfSGIX) -#define glFragmentMaterialfvSGIX GLEW_GET_FUN(__glewFragmentMaterialfvSGIX) -#define glFragmentMaterialiSGIX GLEW_GET_FUN(__glewFragmentMaterialiSGIX) -#define glFragmentMaterialivSGIX GLEW_GET_FUN(__glewFragmentMaterialivSGIX) -#define glGetFragmentLightfvSGIX GLEW_GET_FUN(__glewGetFragmentLightfvSGIX) -#define glGetFragmentLightivSGIX GLEW_GET_FUN(__glewGetFragmentLightivSGIX) -#define glGetFragmentMaterialfvSGIX GLEW_GET_FUN(__glewGetFragmentMaterialfvSGIX) -#define glGetFragmentMaterialivSGIX GLEW_GET_FUN(__glewGetFragmentMaterialivSGIX) - -#define GLEW_SGIX_fragment_specular_lighting GLEW_GET_VAR(__GLEW_SGIX_fragment_specular_lighting) - -#endif /* GL_SGIX_fragment_specular_lighting */ - -/* --------------------------- GL_SGIX_framezoom --------------------------- */ - -#ifndef GL_SGIX_framezoom -#define GL_SGIX_framezoom 1 - -typedef void (GLAPIENTRY * PFNGLFRAMEZOOMSGIXPROC) (GLint factor); - -#define glFrameZoomSGIX GLEW_GET_FUN(__glewFrameZoomSGIX) - -#define GLEW_SGIX_framezoom GLEW_GET_VAR(__GLEW_SGIX_framezoom) - -#endif /* GL_SGIX_framezoom */ - -/* --------------------------- GL_SGIX_interlace --------------------------- */ - -#ifndef GL_SGIX_interlace -#define GL_SGIX_interlace 1 - -#define GL_INTERLACE_SGIX 0x8094 - -#define GLEW_SGIX_interlace GLEW_GET_VAR(__GLEW_SGIX_interlace) - -#endif /* GL_SGIX_interlace */ - -/* ------------------------- GL_SGIX_ir_instrument1 ------------------------ */ - -#ifndef GL_SGIX_ir_instrument1 -#define GL_SGIX_ir_instrument1 1 - -#define GLEW_SGIX_ir_instrument1 GLEW_GET_VAR(__GLEW_SGIX_ir_instrument1) - -#endif /* GL_SGIX_ir_instrument1 */ - -/* ------------------------- GL_SGIX_list_priority ------------------------- */ - -#ifndef GL_SGIX_list_priority -#define GL_SGIX_list_priority 1 - -#define GLEW_SGIX_list_priority GLEW_GET_VAR(__GLEW_SGIX_list_priority) - -#endif /* GL_SGIX_list_priority */ - -/* ------------------------- GL_SGIX_pixel_texture ------------------------- */ - -#ifndef GL_SGIX_pixel_texture -#define GL_SGIX_pixel_texture 1 - -typedef void (GLAPIENTRY * PFNGLPIXELTEXGENSGIXPROC) (GLenum mode); - -#define glPixelTexGenSGIX GLEW_GET_FUN(__glewPixelTexGenSGIX) - -#define GLEW_SGIX_pixel_texture GLEW_GET_VAR(__GLEW_SGIX_pixel_texture) - -#endif /* GL_SGIX_pixel_texture */ - -/* ----------------------- GL_SGIX_pixel_texture_bits ---------------------- */ - -#ifndef GL_SGIX_pixel_texture_bits -#define GL_SGIX_pixel_texture_bits 1 - -#define GLEW_SGIX_pixel_texture_bits GLEW_GET_VAR(__GLEW_SGIX_pixel_texture_bits) - -#endif /* GL_SGIX_pixel_texture_bits */ - -/* ------------------------ GL_SGIX_reference_plane ------------------------ */ - -#ifndef GL_SGIX_reference_plane -#define GL_SGIX_reference_plane 1 - -typedef void (GLAPIENTRY * PFNGLREFERENCEPLANESGIXPROC) (const GLdouble* equation); - -#define glReferencePlaneSGIX GLEW_GET_FUN(__glewReferencePlaneSGIX) - -#define GLEW_SGIX_reference_plane GLEW_GET_VAR(__GLEW_SGIX_reference_plane) - -#endif /* GL_SGIX_reference_plane */ - -/* ---------------------------- GL_SGIX_resample --------------------------- */ - -#ifndef GL_SGIX_resample -#define GL_SGIX_resample 1 - -#define GL_PACK_RESAMPLE_SGIX 0x842E -#define GL_UNPACK_RESAMPLE_SGIX 0x842F -#define GL_RESAMPLE_DECIMATE_SGIX 0x8430 -#define GL_RESAMPLE_REPLICATE_SGIX 0x8433 -#define GL_RESAMPLE_ZERO_FILL_SGIX 0x8434 - -#define GLEW_SGIX_resample GLEW_GET_VAR(__GLEW_SGIX_resample) - -#endif /* GL_SGIX_resample */ - -/* ----------------------------- GL_SGIX_shadow ---------------------------- */ - -#ifndef GL_SGIX_shadow -#define GL_SGIX_shadow 1 - -#define GL_TEXTURE_COMPARE_SGIX 0x819A -#define GL_TEXTURE_COMPARE_OPERATOR_SGIX 0x819B -#define GL_TEXTURE_LEQUAL_R_SGIX 0x819C -#define GL_TEXTURE_GEQUAL_R_SGIX 0x819D - -#define GLEW_SGIX_shadow GLEW_GET_VAR(__GLEW_SGIX_shadow) - -#endif /* GL_SGIX_shadow */ - -/* ------------------------- GL_SGIX_shadow_ambient ------------------------ */ - -#ifndef GL_SGIX_shadow_ambient -#define GL_SGIX_shadow_ambient 1 - -#define GL_SHADOW_AMBIENT_SGIX 0x80BF - -#define GLEW_SGIX_shadow_ambient GLEW_GET_VAR(__GLEW_SGIX_shadow_ambient) - -#endif /* GL_SGIX_shadow_ambient */ - -/* ----------------------------- GL_SGIX_sprite ---------------------------- */ - -#ifndef GL_SGIX_sprite -#define GL_SGIX_sprite 1 - -typedef void (GLAPIENTRY * PFNGLSPRITEPARAMETERFSGIXPROC) (GLenum pname, GLfloat param); -typedef void (GLAPIENTRY * PFNGLSPRITEPARAMETERFVSGIXPROC) (GLenum pname, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLSPRITEPARAMETERISGIXPROC) (GLenum pname, GLint param); -typedef void (GLAPIENTRY * PFNGLSPRITEPARAMETERIVSGIXPROC) (GLenum pname, GLint* params); - -#define glSpriteParameterfSGIX GLEW_GET_FUN(__glewSpriteParameterfSGIX) -#define glSpriteParameterfvSGIX GLEW_GET_FUN(__glewSpriteParameterfvSGIX) -#define glSpriteParameteriSGIX GLEW_GET_FUN(__glewSpriteParameteriSGIX) -#define glSpriteParameterivSGIX GLEW_GET_FUN(__glewSpriteParameterivSGIX) - -#define GLEW_SGIX_sprite GLEW_GET_VAR(__GLEW_SGIX_sprite) - -#endif /* GL_SGIX_sprite */ - -/* ----------------------- GL_SGIX_tag_sample_buffer ----------------------- */ - -#ifndef GL_SGIX_tag_sample_buffer -#define GL_SGIX_tag_sample_buffer 1 - -typedef void (GLAPIENTRY * PFNGLTAGSAMPLEBUFFERSGIXPROC) (void); - -#define glTagSampleBufferSGIX GLEW_GET_FUN(__glewTagSampleBufferSGIX) - -#define GLEW_SGIX_tag_sample_buffer GLEW_GET_VAR(__GLEW_SGIX_tag_sample_buffer) - -#endif /* GL_SGIX_tag_sample_buffer */ - -/* ------------------------ GL_SGIX_texture_add_env ------------------------ */ - -#ifndef GL_SGIX_texture_add_env -#define GL_SGIX_texture_add_env 1 - -#define GLEW_SGIX_texture_add_env GLEW_GET_VAR(__GLEW_SGIX_texture_add_env) - -#endif /* GL_SGIX_texture_add_env */ - -/* -------------------- GL_SGIX_texture_coordinate_clamp ------------------- */ - -#ifndef GL_SGIX_texture_coordinate_clamp -#define GL_SGIX_texture_coordinate_clamp 1 - -#define GL_TEXTURE_MAX_CLAMP_S_SGIX 0x8369 -#define GL_TEXTURE_MAX_CLAMP_T_SGIX 0x836A -#define GL_TEXTURE_MAX_CLAMP_R_SGIX 0x836B - -#define GLEW_SGIX_texture_coordinate_clamp GLEW_GET_VAR(__GLEW_SGIX_texture_coordinate_clamp) - -#endif /* GL_SGIX_texture_coordinate_clamp */ - -/* ------------------------ GL_SGIX_texture_lod_bias ----------------------- */ - -#ifndef GL_SGIX_texture_lod_bias -#define GL_SGIX_texture_lod_bias 1 - -#define GLEW_SGIX_texture_lod_bias GLEW_GET_VAR(__GLEW_SGIX_texture_lod_bias) - -#endif /* GL_SGIX_texture_lod_bias */ - -/* ---------------------- GL_SGIX_texture_multi_buffer --------------------- */ - -#ifndef GL_SGIX_texture_multi_buffer -#define GL_SGIX_texture_multi_buffer 1 - -#define GL_TEXTURE_MULTI_BUFFER_HINT_SGIX 0x812E - -#define GLEW_SGIX_texture_multi_buffer GLEW_GET_VAR(__GLEW_SGIX_texture_multi_buffer) - -#endif /* GL_SGIX_texture_multi_buffer */ - -/* ------------------------- GL_SGIX_texture_range ------------------------- */ - -#ifndef GL_SGIX_texture_range -#define GL_SGIX_texture_range 1 - -#define GL_RGB_SIGNED_SGIX 0x85E0 -#define GL_RGBA_SIGNED_SGIX 0x85E1 -#define GL_ALPHA_SIGNED_SGIX 0x85E2 -#define GL_LUMINANCE_SIGNED_SGIX 0x85E3 -#define GL_INTENSITY_SIGNED_SGIX 0x85E4 -#define GL_LUMINANCE_ALPHA_SIGNED_SGIX 0x85E5 -#define GL_RGB16_SIGNED_SGIX 0x85E6 -#define GL_RGBA16_SIGNED_SGIX 0x85E7 -#define GL_ALPHA16_SIGNED_SGIX 0x85E8 -#define GL_LUMINANCE16_SIGNED_SGIX 0x85E9 -#define GL_INTENSITY16_SIGNED_SGIX 0x85EA -#define GL_LUMINANCE16_ALPHA16_SIGNED_SGIX 0x85EB -#define GL_RGB_EXTENDED_RANGE_SGIX 0x85EC -#define GL_RGBA_EXTENDED_RANGE_SGIX 0x85ED -#define GL_ALPHA_EXTENDED_RANGE_SGIX 0x85EE -#define GL_LUMINANCE_EXTENDED_RANGE_SGIX 0x85EF -#define GL_INTENSITY_EXTENDED_RANGE_SGIX 0x85F0 -#define GL_LUMINANCE_ALPHA_EXTENDED_RANGE_SGIX 0x85F1 -#define GL_RGB16_EXTENDED_RANGE_SGIX 0x85F2 -#define GL_RGBA16_EXTENDED_RANGE_SGIX 0x85F3 -#define GL_ALPHA16_EXTENDED_RANGE_SGIX 0x85F4 -#define GL_LUMINANCE16_EXTENDED_RANGE_SGIX 0x85F5 -#define GL_INTENSITY16_EXTENDED_RANGE_SGIX 0x85F6 -#define GL_LUMINANCE16_ALPHA16_EXTENDED_RANGE_SGIX 0x85F7 -#define GL_MIN_LUMINANCE_SGIS 0x85F8 -#define GL_MAX_LUMINANCE_SGIS 0x85F9 -#define GL_MIN_INTENSITY_SGIS 0x85FA -#define GL_MAX_INTENSITY_SGIS 0x85FB - -#define GLEW_SGIX_texture_range GLEW_GET_VAR(__GLEW_SGIX_texture_range) - -#endif /* GL_SGIX_texture_range */ - -/* ----------------------- GL_SGIX_texture_scale_bias ---------------------- */ - -#ifndef GL_SGIX_texture_scale_bias -#define GL_SGIX_texture_scale_bias 1 - -#define GL_POST_TEXTURE_FILTER_BIAS_SGIX 0x8179 -#define GL_POST_TEXTURE_FILTER_SCALE_SGIX 0x817A -#define GL_POST_TEXTURE_FILTER_BIAS_RANGE_SGIX 0x817B -#define GL_POST_TEXTURE_FILTER_SCALE_RANGE_SGIX 0x817C - -#define GLEW_SGIX_texture_scale_bias GLEW_GET_VAR(__GLEW_SGIX_texture_scale_bias) - -#endif /* GL_SGIX_texture_scale_bias */ - -/* ------------------------- GL_SGIX_vertex_preclip ------------------------ */ - -#ifndef GL_SGIX_vertex_preclip -#define GL_SGIX_vertex_preclip 1 - -#define GL_VERTEX_PRECLIP_SGIX 0x83EE -#define GL_VERTEX_PRECLIP_HINT_SGIX 0x83EF - -#define GLEW_SGIX_vertex_preclip GLEW_GET_VAR(__GLEW_SGIX_vertex_preclip) - -#endif /* GL_SGIX_vertex_preclip */ - -/* ---------------------- GL_SGIX_vertex_preclip_hint ---------------------- */ - -#ifndef GL_SGIX_vertex_preclip_hint -#define GL_SGIX_vertex_preclip_hint 1 - -#define GL_VERTEX_PRECLIP_SGIX 0x83EE -#define GL_VERTEX_PRECLIP_HINT_SGIX 0x83EF - -#define GLEW_SGIX_vertex_preclip_hint GLEW_GET_VAR(__GLEW_SGIX_vertex_preclip_hint) - -#endif /* GL_SGIX_vertex_preclip_hint */ - -/* ----------------------------- GL_SGIX_ycrcb ----------------------------- */ - -#ifndef GL_SGIX_ycrcb -#define GL_SGIX_ycrcb 1 - -#define GLEW_SGIX_ycrcb GLEW_GET_VAR(__GLEW_SGIX_ycrcb) - -#endif /* GL_SGIX_ycrcb */ - -/* -------------------------- GL_SGI_color_matrix -------------------------- */ - -#ifndef GL_SGI_color_matrix -#define GL_SGI_color_matrix 1 - -#define GL_COLOR_MATRIX_SGI 0x80B1 -#define GL_COLOR_MATRIX_STACK_DEPTH_SGI 0x80B2 -#define GL_MAX_COLOR_MATRIX_STACK_DEPTH_SGI 0x80B3 -#define GL_POST_COLOR_MATRIX_RED_SCALE_SGI 0x80B4 -#define GL_POST_COLOR_MATRIX_GREEN_SCALE_SGI 0x80B5 -#define GL_POST_COLOR_MATRIX_BLUE_SCALE_SGI 0x80B6 -#define GL_POST_COLOR_MATRIX_ALPHA_SCALE_SGI 0x80B7 -#define GL_POST_COLOR_MATRIX_RED_BIAS_SGI 0x80B8 -#define GL_POST_COLOR_MATRIX_GREEN_BIAS_SGI 0x80B9 -#define GL_POST_COLOR_MATRIX_BLUE_BIAS_SGI 0x80BA -#define GL_POST_COLOR_MATRIX_ALPHA_BIAS_SGI 0x80BB - -#define GLEW_SGI_color_matrix GLEW_GET_VAR(__GLEW_SGI_color_matrix) - -#endif /* GL_SGI_color_matrix */ - -/* --------------------------- GL_SGI_color_table -------------------------- */ - -#ifndef GL_SGI_color_table -#define GL_SGI_color_table 1 - -#define GL_COLOR_TABLE_SGI 0x80D0 -#define GL_POST_CONVOLUTION_COLOR_TABLE_SGI 0x80D1 -#define GL_POST_COLOR_MATRIX_COLOR_TABLE_SGI 0x80D2 -#define GL_PROXY_COLOR_TABLE_SGI 0x80D3 -#define GL_PROXY_POST_CONVOLUTION_COLOR_TABLE_SGI 0x80D4 -#define GL_PROXY_POST_COLOR_MATRIX_COLOR_TABLE_SGI 0x80D5 -#define GL_COLOR_TABLE_SCALE_SGI 0x80D6 -#define GL_COLOR_TABLE_BIAS_SGI 0x80D7 -#define GL_COLOR_TABLE_FORMAT_SGI 0x80D8 -#define GL_COLOR_TABLE_WIDTH_SGI 0x80D9 -#define GL_COLOR_TABLE_RED_SIZE_SGI 0x80DA -#define GL_COLOR_TABLE_GREEN_SIZE_SGI 0x80DB -#define GL_COLOR_TABLE_BLUE_SIZE_SGI 0x80DC -#define GL_COLOR_TABLE_ALPHA_SIZE_SGI 0x80DD -#define GL_COLOR_TABLE_LUMINANCE_SIZE_SGI 0x80DE -#define GL_COLOR_TABLE_INTENSITY_SIZE_SGI 0x80DF - -typedef void (GLAPIENTRY * PFNGLCOLORTABLEPARAMETERFVSGIPROC) (GLenum target, GLenum pname, const GLfloat* params); -typedef void (GLAPIENTRY * PFNGLCOLORTABLEPARAMETERIVSGIPROC) (GLenum target, GLenum pname, const GLint* params); -typedef void (GLAPIENTRY * PFNGLCOLORTABLESGIPROC) (GLenum target, GLenum internalformat, GLsizei width, GLenum format, GLenum type, const void *table); -typedef void (GLAPIENTRY * PFNGLCOPYCOLORTABLESGIPROC) (GLenum target, GLenum internalformat, GLint x, GLint y, GLsizei width); -typedef void (GLAPIENTRY * PFNGLGETCOLORTABLEPARAMETERFVSGIPROC) (GLenum target, GLenum pname, GLfloat* params); -typedef void (GLAPIENTRY * PFNGLGETCOLORTABLEPARAMETERIVSGIPROC) (GLenum target, GLenum pname, GLint* params); -typedef void (GLAPIENTRY * PFNGLGETCOLORTABLESGIPROC) (GLenum target, GLenum format, GLenum type, void *table); - -#define glColorTableParameterfvSGI GLEW_GET_FUN(__glewColorTableParameterfvSGI) -#define glColorTableParameterivSGI GLEW_GET_FUN(__glewColorTableParameterivSGI) -#define glColorTableSGI GLEW_GET_FUN(__glewColorTableSGI) -#define glCopyColorTableSGI GLEW_GET_FUN(__glewCopyColorTableSGI) -#define glGetColorTableParameterfvSGI GLEW_GET_FUN(__glewGetColorTableParameterfvSGI) -#define glGetColorTableParameterivSGI GLEW_GET_FUN(__glewGetColorTableParameterivSGI) -#define glGetColorTableSGI GLEW_GET_FUN(__glewGetColorTableSGI) - -#define GLEW_SGI_color_table GLEW_GET_VAR(__GLEW_SGI_color_table) - -#endif /* GL_SGI_color_table */ - -/* ----------------------- GL_SGI_texture_color_table ---------------------- */ - -#ifndef GL_SGI_texture_color_table -#define GL_SGI_texture_color_table 1 - -#define GL_TEXTURE_COLOR_TABLE_SGI 0x80BC -#define GL_PROXY_TEXTURE_COLOR_TABLE_SGI 0x80BD - -#define GLEW_SGI_texture_color_table GLEW_GET_VAR(__GLEW_SGI_texture_color_table) - -#endif /* GL_SGI_texture_color_table */ - -/* ------------------------- GL_SUNX_constant_data ------------------------- */ - -#ifndef GL_SUNX_constant_data -#define GL_SUNX_constant_data 1 - -#define GL_UNPACK_CONSTANT_DATA_SUNX 0x81D5 -#define GL_TEXTURE_CONSTANT_DATA_SUNX 0x81D6 - -typedef void (GLAPIENTRY * PFNGLFINISHTEXTURESUNXPROC) (void); - -#define glFinishTextureSUNX GLEW_GET_FUN(__glewFinishTextureSUNX) - -#define GLEW_SUNX_constant_data GLEW_GET_VAR(__GLEW_SUNX_constant_data) - -#endif /* GL_SUNX_constant_data */ - -/* -------------------- GL_SUN_convolution_border_modes -------------------- */ - -#ifndef GL_SUN_convolution_border_modes -#define GL_SUN_convolution_border_modes 1 - -#define GL_WRAP_BORDER_SUN 0x81D4 - -#define GLEW_SUN_convolution_border_modes GLEW_GET_VAR(__GLEW_SUN_convolution_border_modes) - -#endif /* GL_SUN_convolution_border_modes */ - -/* -------------------------- GL_SUN_global_alpha -------------------------- */ - -#ifndef GL_SUN_global_alpha -#define GL_SUN_global_alpha 1 - -#define GL_GLOBAL_ALPHA_SUN 0x81D9 -#define GL_GLOBAL_ALPHA_FACTOR_SUN 0x81DA - -typedef void (GLAPIENTRY * PFNGLGLOBALALPHAFACTORBSUNPROC) (GLbyte factor); -typedef void (GLAPIENTRY * PFNGLGLOBALALPHAFACTORDSUNPROC) (GLdouble factor); -typedef void (GLAPIENTRY * PFNGLGLOBALALPHAFACTORFSUNPROC) (GLfloat factor); -typedef void (GLAPIENTRY * PFNGLGLOBALALPHAFACTORISUNPROC) (GLint factor); -typedef void (GLAPIENTRY * PFNGLGLOBALALPHAFACTORSSUNPROC) (GLshort factor); -typedef void (GLAPIENTRY * PFNGLGLOBALALPHAFACTORUBSUNPROC) (GLubyte factor); -typedef void (GLAPIENTRY * PFNGLGLOBALALPHAFACTORUISUNPROC) (GLuint factor); -typedef void (GLAPIENTRY * PFNGLGLOBALALPHAFACTORUSSUNPROC) (GLushort factor); - -#define glGlobalAlphaFactorbSUN GLEW_GET_FUN(__glewGlobalAlphaFactorbSUN) -#define glGlobalAlphaFactordSUN GLEW_GET_FUN(__glewGlobalAlphaFactordSUN) -#define glGlobalAlphaFactorfSUN GLEW_GET_FUN(__glewGlobalAlphaFactorfSUN) -#define glGlobalAlphaFactoriSUN GLEW_GET_FUN(__glewGlobalAlphaFactoriSUN) -#define glGlobalAlphaFactorsSUN GLEW_GET_FUN(__glewGlobalAlphaFactorsSUN) -#define glGlobalAlphaFactorubSUN GLEW_GET_FUN(__glewGlobalAlphaFactorubSUN) -#define glGlobalAlphaFactoruiSUN GLEW_GET_FUN(__glewGlobalAlphaFactoruiSUN) -#define glGlobalAlphaFactorusSUN GLEW_GET_FUN(__glewGlobalAlphaFactorusSUN) - -#define GLEW_SUN_global_alpha GLEW_GET_VAR(__GLEW_SUN_global_alpha) - -#endif /* GL_SUN_global_alpha */ - -/* --------------------------- GL_SUN_mesh_array --------------------------- */ - -#ifndef GL_SUN_mesh_array -#define GL_SUN_mesh_array 1 - -#define GL_QUAD_MESH_SUN 0x8614 -#define GL_TRIANGLE_MESH_SUN 0x8615 - -#define GLEW_SUN_mesh_array GLEW_GET_VAR(__GLEW_SUN_mesh_array) - -#endif /* GL_SUN_mesh_array */ - -/* ------------------------ GL_SUN_read_video_pixels ----------------------- */ - -#ifndef GL_SUN_read_video_pixels -#define GL_SUN_read_video_pixels 1 - -typedef void (GLAPIENTRY * PFNGLREADVIDEOPIXELSSUNPROC) (GLint x, GLint y, GLsizei width, GLsizei height, GLenum format, GLenum type, void* pixels); - -#define glReadVideoPixelsSUN GLEW_GET_FUN(__glewReadVideoPixelsSUN) - -#define GLEW_SUN_read_video_pixels GLEW_GET_VAR(__GLEW_SUN_read_video_pixels) - -#endif /* GL_SUN_read_video_pixels */ - -/* --------------------------- GL_SUN_slice_accum -------------------------- */ - -#ifndef GL_SUN_slice_accum -#define GL_SUN_slice_accum 1 - -#define GL_SLICE_ACCUM_SUN 0x85CC - -#define GLEW_SUN_slice_accum GLEW_GET_VAR(__GLEW_SUN_slice_accum) - -#endif /* GL_SUN_slice_accum */ - -/* -------------------------- GL_SUN_triangle_list ------------------------- */ - -#ifndef GL_SUN_triangle_list -#define GL_SUN_triangle_list 1 - -#define GL_RESTART_SUN 0x01 -#define GL_REPLACE_MIDDLE_SUN 0x02 -#define GL_REPLACE_OLDEST_SUN 0x03 -#define GL_TRIANGLE_LIST_SUN 0x81D7 -#define GL_REPLACEMENT_CODE_SUN 0x81D8 -#define GL_REPLACEMENT_CODE_ARRAY_SUN 0x85C0 -#define GL_REPLACEMENT_CODE_ARRAY_TYPE_SUN 0x85C1 -#define GL_REPLACEMENT_CODE_ARRAY_STRIDE_SUN 0x85C2 -#define GL_REPLACEMENT_CODE_ARRAY_POINTER_SUN 0x85C3 -#define GL_R1UI_V3F_SUN 0x85C4 -#define GL_R1UI_C4UB_V3F_SUN 0x85C5 -#define GL_R1UI_C3F_V3F_SUN 0x85C6 -#define GL_R1UI_N3F_V3F_SUN 0x85C7 -#define GL_R1UI_C4F_N3F_V3F_SUN 0x85C8 -#define GL_R1UI_T2F_V3F_SUN 0x85C9 -#define GL_R1UI_T2F_N3F_V3F_SUN 0x85CA -#define GL_R1UI_T2F_C4F_N3F_V3F_SUN 0x85CB - -typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEPOINTERSUNPROC) (GLenum type, GLsizei stride, const void *pointer); -typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUBSUNPROC) (GLubyte code); -typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUBVSUNPROC) (const GLubyte* code); -typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUISUNPROC) (GLuint code); -typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUIVSUNPROC) (const GLuint* code); -typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUSSUNPROC) (GLushort code); -typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUSVSUNPROC) (const GLushort* code); - -#define glReplacementCodePointerSUN GLEW_GET_FUN(__glewReplacementCodePointerSUN) -#define glReplacementCodeubSUN GLEW_GET_FUN(__glewReplacementCodeubSUN) -#define glReplacementCodeubvSUN GLEW_GET_FUN(__glewReplacementCodeubvSUN) -#define glReplacementCodeuiSUN GLEW_GET_FUN(__glewReplacementCodeuiSUN) -#define glReplacementCodeuivSUN GLEW_GET_FUN(__glewReplacementCodeuivSUN) -#define glReplacementCodeusSUN GLEW_GET_FUN(__glewReplacementCodeusSUN) -#define glReplacementCodeusvSUN GLEW_GET_FUN(__glewReplacementCodeusvSUN) - -#define GLEW_SUN_triangle_list GLEW_GET_VAR(__GLEW_SUN_triangle_list) - -#endif /* GL_SUN_triangle_list */ - -/* ----------------------------- GL_SUN_vertex ----------------------------- */ - -#ifndef GL_SUN_vertex -#define GL_SUN_vertex 1 - -typedef void (GLAPIENTRY * PFNGLCOLOR3FVERTEX3FSUNPROC) (GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); -typedef void (GLAPIENTRY * PFNGLCOLOR3FVERTEX3FVSUNPROC) (const GLfloat* c, const GLfloat *v); -typedef void (GLAPIENTRY * PFNGLCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); -typedef void (GLAPIENTRY * PFNGLCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat* c, const GLfloat *n, const GLfloat *v); -typedef void (GLAPIENTRY * PFNGLCOLOR4UBVERTEX2FSUNPROC) (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y); -typedef void (GLAPIENTRY * PFNGLCOLOR4UBVERTEX2FVSUNPROC) (const GLubyte* c, const GLfloat *v); -typedef void (GLAPIENTRY * PFNGLCOLOR4UBVERTEX3FSUNPROC) (GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); -typedef void (GLAPIENTRY * PFNGLCOLOR4UBVERTEX3FVSUNPROC) (const GLubyte* c, const GLfloat *v); -typedef void (GLAPIENTRY * PFNGLNORMAL3FVERTEX3FSUNPROC) (GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); -typedef void (GLAPIENTRY * PFNGLNORMAL3FVERTEX3FVSUNPROC) (const GLfloat* n, const GLfloat *v); -typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FSUNPROC) (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); -typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FVSUNPROC) (const GLuint* rc, const GLfloat *c, const GLfloat *v); -typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); -typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLuint* rc, const GLfloat *c, const GLfloat *n, const GLfloat *v); -typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FSUNPROC) (GLuint rc, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); -typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FVSUNPROC) (const GLuint* rc, const GLubyte *c, const GLfloat *v); -typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); -typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FVSUNPROC) (const GLuint* rc, const GLfloat *n, const GLfloat *v); -typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); -typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLuint* rc, const GLfloat *tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); -typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FSUNPROC) (GLuint rc, GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); -typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FVSUNPROC) (const GLuint* rc, const GLfloat *tc, const GLfloat *n, const GLfloat *v); -typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FSUNPROC) (GLuint rc, GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z); -typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FVSUNPROC) (const GLuint* rc, const GLfloat *tc, const GLfloat *v); -typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUIVERTEX3FSUNPROC) (GLuint rc, GLfloat x, GLfloat y, GLfloat z); -typedef void (GLAPIENTRY * PFNGLREPLACEMENTCODEUIVERTEX3FVSUNPROC) (const GLuint* rc, const GLfloat *v); -typedef void (GLAPIENTRY * PFNGLTEXCOORD2FCOLOR3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat x, GLfloat y, GLfloat z); -typedef void (GLAPIENTRY * PFNGLTEXCOORD2FCOLOR3FVERTEX3FVSUNPROC) (const GLfloat* tc, const GLfloat *c, const GLfloat *v); -typedef void (GLAPIENTRY * PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); -typedef void (GLAPIENTRY * PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat* tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); -typedef void (GLAPIENTRY * PFNGLTEXCOORD2FCOLOR4UBVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLubyte r, GLubyte g, GLubyte b, GLubyte a, GLfloat x, GLfloat y, GLfloat z); -typedef void (GLAPIENTRY * PFNGLTEXCOORD2FCOLOR4UBVERTEX3FVSUNPROC) (const GLfloat* tc, const GLubyte *c, const GLfloat *v); -typedef void (GLAPIENTRY * PFNGLTEXCOORD2FNORMAL3FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z); -typedef void (GLAPIENTRY * PFNGLTEXCOORD2FNORMAL3FVERTEX3FVSUNPROC) (const GLfloat* tc, const GLfloat *n, const GLfloat *v); -typedef void (GLAPIENTRY * PFNGLTEXCOORD2FVERTEX3FSUNPROC) (GLfloat s, GLfloat t, GLfloat x, GLfloat y, GLfloat z); -typedef void (GLAPIENTRY * PFNGLTEXCOORD2FVERTEX3FVSUNPROC) (const GLfloat* tc, const GLfloat *v); -typedef void (GLAPIENTRY * PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FSUNPROC) (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat r, GLfloat g, GLfloat b, GLfloat a, GLfloat nx, GLfloat ny, GLfloat nz, GLfloat x, GLfloat y, GLfloat z, GLfloat w); -typedef void (GLAPIENTRY * PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FVSUNPROC) (const GLfloat* tc, const GLfloat *c, const GLfloat *n, const GLfloat *v); -typedef void (GLAPIENTRY * PFNGLTEXCOORD4FVERTEX4FSUNPROC) (GLfloat s, GLfloat t, GLfloat p, GLfloat q, GLfloat x, GLfloat y, GLfloat z, GLfloat w); -typedef void (GLAPIENTRY * PFNGLTEXCOORD4FVERTEX4FVSUNPROC) (const GLfloat* tc, const GLfloat *v); - -#define glColor3fVertex3fSUN GLEW_GET_FUN(__glewColor3fVertex3fSUN) -#define glColor3fVertex3fvSUN GLEW_GET_FUN(__glewColor3fVertex3fvSUN) -#define glColor4fNormal3fVertex3fSUN GLEW_GET_FUN(__glewColor4fNormal3fVertex3fSUN) -#define glColor4fNormal3fVertex3fvSUN GLEW_GET_FUN(__glewColor4fNormal3fVertex3fvSUN) -#define glColor4ubVertex2fSUN GLEW_GET_FUN(__glewColor4ubVertex2fSUN) -#define glColor4ubVertex2fvSUN GLEW_GET_FUN(__glewColor4ubVertex2fvSUN) -#define glColor4ubVertex3fSUN GLEW_GET_FUN(__glewColor4ubVertex3fSUN) -#define glColor4ubVertex3fvSUN GLEW_GET_FUN(__glewColor4ubVertex3fvSUN) -#define glNormal3fVertex3fSUN GLEW_GET_FUN(__glewNormal3fVertex3fSUN) -#define glNormal3fVertex3fvSUN GLEW_GET_FUN(__glewNormal3fVertex3fvSUN) -#define glReplacementCodeuiColor3fVertex3fSUN GLEW_GET_FUN(__glewReplacementCodeuiColor3fVertex3fSUN) -#define glReplacementCodeuiColor3fVertex3fvSUN GLEW_GET_FUN(__glewReplacementCodeuiColor3fVertex3fvSUN) -#define glReplacementCodeuiColor4fNormal3fVertex3fSUN GLEW_GET_FUN(__glewReplacementCodeuiColor4fNormal3fVertex3fSUN) -#define glReplacementCodeuiColor4fNormal3fVertex3fvSUN GLEW_GET_FUN(__glewReplacementCodeuiColor4fNormal3fVertex3fvSUN) -#define glReplacementCodeuiColor4ubVertex3fSUN GLEW_GET_FUN(__glewReplacementCodeuiColor4ubVertex3fSUN) -#define glReplacementCodeuiColor4ubVertex3fvSUN GLEW_GET_FUN(__glewReplacementCodeuiColor4ubVertex3fvSUN) -#define glReplacementCodeuiNormal3fVertex3fSUN GLEW_GET_FUN(__glewReplacementCodeuiNormal3fVertex3fSUN) -#define glReplacementCodeuiNormal3fVertex3fvSUN GLEW_GET_FUN(__glewReplacementCodeuiNormal3fVertex3fvSUN) -#define glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fSUN GLEW_GET_FUN(__glewReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fSUN) -#define glReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN GLEW_GET_FUN(__glewReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN) -#define glReplacementCodeuiTexCoord2fNormal3fVertex3fSUN GLEW_GET_FUN(__glewReplacementCodeuiTexCoord2fNormal3fVertex3fSUN) -#define glReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN GLEW_GET_FUN(__glewReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN) -#define glReplacementCodeuiTexCoord2fVertex3fSUN GLEW_GET_FUN(__glewReplacementCodeuiTexCoord2fVertex3fSUN) -#define glReplacementCodeuiTexCoord2fVertex3fvSUN GLEW_GET_FUN(__glewReplacementCodeuiTexCoord2fVertex3fvSUN) -#define glReplacementCodeuiVertex3fSUN GLEW_GET_FUN(__glewReplacementCodeuiVertex3fSUN) -#define glReplacementCodeuiVertex3fvSUN GLEW_GET_FUN(__glewReplacementCodeuiVertex3fvSUN) -#define glTexCoord2fColor3fVertex3fSUN GLEW_GET_FUN(__glewTexCoord2fColor3fVertex3fSUN) -#define glTexCoord2fColor3fVertex3fvSUN GLEW_GET_FUN(__glewTexCoord2fColor3fVertex3fvSUN) -#define glTexCoord2fColor4fNormal3fVertex3fSUN GLEW_GET_FUN(__glewTexCoord2fColor4fNormal3fVertex3fSUN) -#define glTexCoord2fColor4fNormal3fVertex3fvSUN GLEW_GET_FUN(__glewTexCoord2fColor4fNormal3fVertex3fvSUN) -#define glTexCoord2fColor4ubVertex3fSUN GLEW_GET_FUN(__glewTexCoord2fColor4ubVertex3fSUN) -#define glTexCoord2fColor4ubVertex3fvSUN GLEW_GET_FUN(__glewTexCoord2fColor4ubVertex3fvSUN) -#define glTexCoord2fNormal3fVertex3fSUN GLEW_GET_FUN(__glewTexCoord2fNormal3fVertex3fSUN) -#define glTexCoord2fNormal3fVertex3fvSUN GLEW_GET_FUN(__glewTexCoord2fNormal3fVertex3fvSUN) -#define glTexCoord2fVertex3fSUN GLEW_GET_FUN(__glewTexCoord2fVertex3fSUN) -#define glTexCoord2fVertex3fvSUN GLEW_GET_FUN(__glewTexCoord2fVertex3fvSUN) -#define glTexCoord4fColor4fNormal3fVertex4fSUN GLEW_GET_FUN(__glewTexCoord4fColor4fNormal3fVertex4fSUN) -#define glTexCoord4fColor4fNormal3fVertex4fvSUN GLEW_GET_FUN(__glewTexCoord4fColor4fNormal3fVertex4fvSUN) -#define glTexCoord4fVertex4fSUN GLEW_GET_FUN(__glewTexCoord4fVertex4fSUN) -#define glTexCoord4fVertex4fvSUN GLEW_GET_FUN(__glewTexCoord4fVertex4fvSUN) - -#define GLEW_SUN_vertex GLEW_GET_VAR(__GLEW_SUN_vertex) - -#endif /* GL_SUN_vertex */ - -/* -------------------------- GL_WIN_phong_shading ------------------------- */ - -#ifndef GL_WIN_phong_shading -#define GL_WIN_phong_shading 1 - -#define GL_PHONG_WIN 0x80EA -#define GL_PHONG_HINT_WIN 0x80EB - -#define GLEW_WIN_phong_shading GLEW_GET_VAR(__GLEW_WIN_phong_shading) - -#endif /* GL_WIN_phong_shading */ - -/* -------------------------- GL_WIN_specular_fog -------------------------- */ - -#ifndef GL_WIN_specular_fog -#define GL_WIN_specular_fog 1 - -#define GL_FOG_SPECULAR_TEXTURE_WIN 0x80EC - -#define GLEW_WIN_specular_fog GLEW_GET_VAR(__GLEW_WIN_specular_fog) - -#endif /* GL_WIN_specular_fog */ - -/* ---------------------------- GL_WIN_swap_hint --------------------------- */ - -#ifndef GL_WIN_swap_hint -#define GL_WIN_swap_hint 1 - -typedef void (GLAPIENTRY * PFNGLADDSWAPHINTRECTWINPROC) (GLint x, GLint y, GLsizei width, GLsizei height); - -#define glAddSwapHintRectWIN GLEW_GET_FUN(__glewAddSwapHintRectWIN) - -#define GLEW_WIN_swap_hint GLEW_GET_VAR(__GLEW_WIN_swap_hint) - -#endif /* GL_WIN_swap_hint */ - -/* ------------------------------------------------------------------------- */ - -#if defined(GLEW_MX) && defined(_WIN32) -#define GLEW_FUN_EXPORT -#else -#define GLEW_FUN_EXPORT GLEWAPI -#endif /* GLEW_MX */ - -#if defined(GLEW_MX) -#define GLEW_VAR_EXPORT -#else -#define GLEW_VAR_EXPORT GLEWAPI -#endif /* GLEW_MX */ - -#if defined(GLEW_MX) && defined(_WIN32) -struct GLEWContextStruct -{ -#endif /* GLEW_MX */ - -GLEW_FUN_EXPORT PFNGLCOPYTEXSUBIMAGE3DPROC __glewCopyTexSubImage3D; -GLEW_FUN_EXPORT PFNGLDRAWRANGEELEMENTSPROC __glewDrawRangeElements; -GLEW_FUN_EXPORT PFNGLTEXIMAGE3DPROC __glewTexImage3D; -GLEW_FUN_EXPORT PFNGLTEXSUBIMAGE3DPROC __glewTexSubImage3D; - -GLEW_FUN_EXPORT PFNGLACTIVETEXTUREPROC __glewActiveTexture; -GLEW_FUN_EXPORT PFNGLCLIENTACTIVETEXTUREPROC __glewClientActiveTexture; -GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXIMAGE1DPROC __glewCompressedTexImage1D; -GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXIMAGE2DPROC __glewCompressedTexImage2D; -GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXIMAGE3DPROC __glewCompressedTexImage3D; -GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXSUBIMAGE1DPROC __glewCompressedTexSubImage1D; -GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXSUBIMAGE2DPROC __glewCompressedTexSubImage2D; -GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXSUBIMAGE3DPROC __glewCompressedTexSubImage3D; -GLEW_FUN_EXPORT PFNGLGETCOMPRESSEDTEXIMAGEPROC __glewGetCompressedTexImage; -GLEW_FUN_EXPORT PFNGLLOADTRANSPOSEMATRIXDPROC __glewLoadTransposeMatrixd; -GLEW_FUN_EXPORT PFNGLLOADTRANSPOSEMATRIXFPROC __glewLoadTransposeMatrixf; -GLEW_FUN_EXPORT PFNGLMULTTRANSPOSEMATRIXDPROC __glewMultTransposeMatrixd; -GLEW_FUN_EXPORT PFNGLMULTTRANSPOSEMATRIXFPROC __glewMultTransposeMatrixf; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1DPROC __glewMultiTexCoord1d; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1DVPROC __glewMultiTexCoord1dv; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1FPROC __glewMultiTexCoord1f; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1FVPROC __glewMultiTexCoord1fv; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1IPROC __glewMultiTexCoord1i; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1IVPROC __glewMultiTexCoord1iv; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1SPROC __glewMultiTexCoord1s; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1SVPROC __glewMultiTexCoord1sv; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2DPROC __glewMultiTexCoord2d; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2DVPROC __glewMultiTexCoord2dv; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2FPROC __glewMultiTexCoord2f; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2FVPROC __glewMultiTexCoord2fv; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2IPROC __glewMultiTexCoord2i; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2IVPROC __glewMultiTexCoord2iv; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2SPROC __glewMultiTexCoord2s; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2SVPROC __glewMultiTexCoord2sv; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3DPROC __glewMultiTexCoord3d; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3DVPROC __glewMultiTexCoord3dv; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3FPROC __glewMultiTexCoord3f; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3FVPROC __glewMultiTexCoord3fv; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3IPROC __glewMultiTexCoord3i; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3IVPROC __glewMultiTexCoord3iv; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3SPROC __glewMultiTexCoord3s; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3SVPROC __glewMultiTexCoord3sv; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4DPROC __glewMultiTexCoord4d; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4DVPROC __glewMultiTexCoord4dv; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4FPROC __glewMultiTexCoord4f; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4FVPROC __glewMultiTexCoord4fv; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4IPROC __glewMultiTexCoord4i; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4IVPROC __glewMultiTexCoord4iv; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4SPROC __glewMultiTexCoord4s; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4SVPROC __glewMultiTexCoord4sv; -GLEW_FUN_EXPORT PFNGLSAMPLECOVERAGEPROC __glewSampleCoverage; - -GLEW_FUN_EXPORT PFNGLBLENDCOLORPROC __glewBlendColor; -GLEW_FUN_EXPORT PFNGLBLENDEQUATIONPROC __glewBlendEquation; -GLEW_FUN_EXPORT PFNGLBLENDFUNCSEPARATEPROC __glewBlendFuncSeparate; -GLEW_FUN_EXPORT PFNGLFOGCOORDPOINTERPROC __glewFogCoordPointer; -GLEW_FUN_EXPORT PFNGLFOGCOORDDPROC __glewFogCoordd; -GLEW_FUN_EXPORT PFNGLFOGCOORDDVPROC __glewFogCoorddv; -GLEW_FUN_EXPORT PFNGLFOGCOORDFPROC __glewFogCoordf; -GLEW_FUN_EXPORT PFNGLFOGCOORDFVPROC __glewFogCoordfv; -GLEW_FUN_EXPORT PFNGLMULTIDRAWARRAYSPROC __glewMultiDrawArrays; -GLEW_FUN_EXPORT PFNGLMULTIDRAWELEMENTSPROC __glewMultiDrawElements; -GLEW_FUN_EXPORT PFNGLPOINTPARAMETERFPROC __glewPointParameterf; -GLEW_FUN_EXPORT PFNGLPOINTPARAMETERFVPROC __glewPointParameterfv; -GLEW_FUN_EXPORT PFNGLPOINTPARAMETERIPROC __glewPointParameteri; -GLEW_FUN_EXPORT PFNGLPOINTPARAMETERIVPROC __glewPointParameteriv; -GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3BPROC __glewSecondaryColor3b; -GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3BVPROC __glewSecondaryColor3bv; -GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3DPROC __glewSecondaryColor3d; -GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3DVPROC __glewSecondaryColor3dv; -GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3FPROC __glewSecondaryColor3f; -GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3FVPROC __glewSecondaryColor3fv; -GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3IPROC __glewSecondaryColor3i; -GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3IVPROC __glewSecondaryColor3iv; -GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3SPROC __glewSecondaryColor3s; -GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3SVPROC __glewSecondaryColor3sv; -GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3UBPROC __glewSecondaryColor3ub; -GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3UBVPROC __glewSecondaryColor3ubv; -GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3UIPROC __glewSecondaryColor3ui; -GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3UIVPROC __glewSecondaryColor3uiv; -GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3USPROC __glewSecondaryColor3us; -GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3USVPROC __glewSecondaryColor3usv; -GLEW_FUN_EXPORT PFNGLSECONDARYCOLORPOINTERPROC __glewSecondaryColorPointer; -GLEW_FUN_EXPORT PFNGLWINDOWPOS2DPROC __glewWindowPos2d; -GLEW_FUN_EXPORT PFNGLWINDOWPOS2DVPROC __glewWindowPos2dv; -GLEW_FUN_EXPORT PFNGLWINDOWPOS2FPROC __glewWindowPos2f; -GLEW_FUN_EXPORT PFNGLWINDOWPOS2FVPROC __glewWindowPos2fv; -GLEW_FUN_EXPORT PFNGLWINDOWPOS2IPROC __glewWindowPos2i; -GLEW_FUN_EXPORT PFNGLWINDOWPOS2IVPROC __glewWindowPos2iv; -GLEW_FUN_EXPORT PFNGLWINDOWPOS2SPROC __glewWindowPos2s; -GLEW_FUN_EXPORT PFNGLWINDOWPOS2SVPROC __glewWindowPos2sv; -GLEW_FUN_EXPORT PFNGLWINDOWPOS3DPROC __glewWindowPos3d; -GLEW_FUN_EXPORT PFNGLWINDOWPOS3DVPROC __glewWindowPos3dv; -GLEW_FUN_EXPORT PFNGLWINDOWPOS3FPROC __glewWindowPos3f; -GLEW_FUN_EXPORT PFNGLWINDOWPOS3FVPROC __glewWindowPos3fv; -GLEW_FUN_EXPORT PFNGLWINDOWPOS3IPROC __glewWindowPos3i; -GLEW_FUN_EXPORT PFNGLWINDOWPOS3IVPROC __glewWindowPos3iv; -GLEW_FUN_EXPORT PFNGLWINDOWPOS3SPROC __glewWindowPos3s; -GLEW_FUN_EXPORT PFNGLWINDOWPOS3SVPROC __glewWindowPos3sv; - -GLEW_FUN_EXPORT PFNGLBEGINQUERYPROC __glewBeginQuery; -GLEW_FUN_EXPORT PFNGLBINDBUFFERPROC __glewBindBuffer; -GLEW_FUN_EXPORT PFNGLBUFFERDATAPROC __glewBufferData; -GLEW_FUN_EXPORT PFNGLBUFFERSUBDATAPROC __glewBufferSubData; -GLEW_FUN_EXPORT PFNGLDELETEBUFFERSPROC __glewDeleteBuffers; -GLEW_FUN_EXPORT PFNGLDELETEQUERIESPROC __glewDeleteQueries; -GLEW_FUN_EXPORT PFNGLENDQUERYPROC __glewEndQuery; -GLEW_FUN_EXPORT PFNGLGENBUFFERSPROC __glewGenBuffers; -GLEW_FUN_EXPORT PFNGLGENQUERIESPROC __glewGenQueries; -GLEW_FUN_EXPORT PFNGLGETBUFFERPARAMETERIVPROC __glewGetBufferParameteriv; -GLEW_FUN_EXPORT PFNGLGETBUFFERPOINTERVPROC __glewGetBufferPointerv; -GLEW_FUN_EXPORT PFNGLGETBUFFERSUBDATAPROC __glewGetBufferSubData; -GLEW_FUN_EXPORT PFNGLGETQUERYOBJECTIVPROC __glewGetQueryObjectiv; -GLEW_FUN_EXPORT PFNGLGETQUERYOBJECTUIVPROC __glewGetQueryObjectuiv; -GLEW_FUN_EXPORT PFNGLGETQUERYIVPROC __glewGetQueryiv; -GLEW_FUN_EXPORT PFNGLISBUFFERPROC __glewIsBuffer; -GLEW_FUN_EXPORT PFNGLISQUERYPROC __glewIsQuery; -GLEW_FUN_EXPORT PFNGLMAPBUFFERPROC __glewMapBuffer; -GLEW_FUN_EXPORT PFNGLUNMAPBUFFERPROC __glewUnmapBuffer; - -GLEW_FUN_EXPORT PFNGLATTACHSHADERPROC __glewAttachShader; -GLEW_FUN_EXPORT PFNGLBINDATTRIBLOCATIONPROC __glewBindAttribLocation; -GLEW_FUN_EXPORT PFNGLBLENDEQUATIONSEPARATEPROC __glewBlendEquationSeparate; -GLEW_FUN_EXPORT PFNGLCOMPILESHADERPROC __glewCompileShader; -GLEW_FUN_EXPORT PFNGLCREATEPROGRAMPROC __glewCreateProgram; -GLEW_FUN_EXPORT PFNGLCREATESHADERPROC __glewCreateShader; -GLEW_FUN_EXPORT PFNGLDELETEPROGRAMPROC __glewDeleteProgram; -GLEW_FUN_EXPORT PFNGLDELETESHADERPROC __glewDeleteShader; -GLEW_FUN_EXPORT PFNGLDETACHSHADERPROC __glewDetachShader; -GLEW_FUN_EXPORT PFNGLDISABLEVERTEXATTRIBARRAYPROC __glewDisableVertexAttribArray; -GLEW_FUN_EXPORT PFNGLDRAWBUFFERSPROC __glewDrawBuffers; -GLEW_FUN_EXPORT PFNGLENABLEVERTEXATTRIBARRAYPROC __glewEnableVertexAttribArray; -GLEW_FUN_EXPORT PFNGLGETACTIVEATTRIBPROC __glewGetActiveAttrib; -GLEW_FUN_EXPORT PFNGLGETACTIVEUNIFORMPROC __glewGetActiveUniform; -GLEW_FUN_EXPORT PFNGLGETATTACHEDSHADERSPROC __glewGetAttachedShaders; -GLEW_FUN_EXPORT PFNGLGETATTRIBLOCATIONPROC __glewGetAttribLocation; -GLEW_FUN_EXPORT PFNGLGETPROGRAMINFOLOGPROC __glewGetProgramInfoLog; -GLEW_FUN_EXPORT PFNGLGETPROGRAMIVPROC __glewGetProgramiv; -GLEW_FUN_EXPORT PFNGLGETSHADERINFOLOGPROC __glewGetShaderInfoLog; -GLEW_FUN_EXPORT PFNGLGETSHADERSOURCEPROC __glewGetShaderSource; -GLEW_FUN_EXPORT PFNGLGETSHADERIVPROC __glewGetShaderiv; -GLEW_FUN_EXPORT PFNGLGETUNIFORMLOCATIONPROC __glewGetUniformLocation; -GLEW_FUN_EXPORT PFNGLGETUNIFORMFVPROC __glewGetUniformfv; -GLEW_FUN_EXPORT PFNGLGETUNIFORMIVPROC __glewGetUniformiv; -GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBPOINTERVPROC __glewGetVertexAttribPointerv; -GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBDVPROC __glewGetVertexAttribdv; -GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBFVPROC __glewGetVertexAttribfv; -GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBIVPROC __glewGetVertexAttribiv; -GLEW_FUN_EXPORT PFNGLISPROGRAMPROC __glewIsProgram; -GLEW_FUN_EXPORT PFNGLISSHADERPROC __glewIsShader; -GLEW_FUN_EXPORT PFNGLLINKPROGRAMPROC __glewLinkProgram; -GLEW_FUN_EXPORT PFNGLSHADERSOURCEPROC __glewShaderSource; -GLEW_FUN_EXPORT PFNGLSTENCILFUNCSEPARATEPROC __glewStencilFuncSeparate; -GLEW_FUN_EXPORT PFNGLSTENCILMASKSEPARATEPROC __glewStencilMaskSeparate; -GLEW_FUN_EXPORT PFNGLSTENCILOPSEPARATEPROC __glewStencilOpSeparate; -GLEW_FUN_EXPORT PFNGLUNIFORM1FPROC __glewUniform1f; -GLEW_FUN_EXPORT PFNGLUNIFORM1FVPROC __glewUniform1fv; -GLEW_FUN_EXPORT PFNGLUNIFORM1IPROC __glewUniform1i; -GLEW_FUN_EXPORT PFNGLUNIFORM1IVPROC __glewUniform1iv; -GLEW_FUN_EXPORT PFNGLUNIFORM2FPROC __glewUniform2f; -GLEW_FUN_EXPORT PFNGLUNIFORM2FVPROC __glewUniform2fv; -GLEW_FUN_EXPORT PFNGLUNIFORM2IPROC __glewUniform2i; -GLEW_FUN_EXPORT PFNGLUNIFORM2IVPROC __glewUniform2iv; -GLEW_FUN_EXPORT PFNGLUNIFORM3FPROC __glewUniform3f; -GLEW_FUN_EXPORT PFNGLUNIFORM3FVPROC __glewUniform3fv; -GLEW_FUN_EXPORT PFNGLUNIFORM3IPROC __glewUniform3i; -GLEW_FUN_EXPORT PFNGLUNIFORM3IVPROC __glewUniform3iv; -GLEW_FUN_EXPORT PFNGLUNIFORM4FPROC __glewUniform4f; -GLEW_FUN_EXPORT PFNGLUNIFORM4FVPROC __glewUniform4fv; -GLEW_FUN_EXPORT PFNGLUNIFORM4IPROC __glewUniform4i; -GLEW_FUN_EXPORT PFNGLUNIFORM4IVPROC __glewUniform4iv; -GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX2FVPROC __glewUniformMatrix2fv; -GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX3FVPROC __glewUniformMatrix3fv; -GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX4FVPROC __glewUniformMatrix4fv; -GLEW_FUN_EXPORT PFNGLUSEPROGRAMPROC __glewUseProgram; -GLEW_FUN_EXPORT PFNGLVALIDATEPROGRAMPROC __glewValidateProgram; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1DPROC __glewVertexAttrib1d; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1DVPROC __glewVertexAttrib1dv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1FPROC __glewVertexAttrib1f; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1FVPROC __glewVertexAttrib1fv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1SPROC __glewVertexAttrib1s; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1SVPROC __glewVertexAttrib1sv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2DPROC __glewVertexAttrib2d; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2DVPROC __glewVertexAttrib2dv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2FPROC __glewVertexAttrib2f; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2FVPROC __glewVertexAttrib2fv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2SPROC __glewVertexAttrib2s; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2SVPROC __glewVertexAttrib2sv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3DPROC __glewVertexAttrib3d; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3DVPROC __glewVertexAttrib3dv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3FPROC __glewVertexAttrib3f; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3FVPROC __glewVertexAttrib3fv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3SPROC __glewVertexAttrib3s; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3SVPROC __glewVertexAttrib3sv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NBVPROC __glewVertexAttrib4Nbv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NIVPROC __glewVertexAttrib4Niv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NSVPROC __glewVertexAttrib4Nsv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NUBPROC __glewVertexAttrib4Nub; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NUBVPROC __glewVertexAttrib4Nubv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NUIVPROC __glewVertexAttrib4Nuiv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NUSVPROC __glewVertexAttrib4Nusv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4BVPROC __glewVertexAttrib4bv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4DPROC __glewVertexAttrib4d; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4DVPROC __glewVertexAttrib4dv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4FPROC __glewVertexAttrib4f; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4FVPROC __glewVertexAttrib4fv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4IVPROC __glewVertexAttrib4iv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4SPROC __glewVertexAttrib4s; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4SVPROC __glewVertexAttrib4sv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4UBVPROC __glewVertexAttrib4ubv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4UIVPROC __glewVertexAttrib4uiv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4USVPROC __glewVertexAttrib4usv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBPOINTERPROC __glewVertexAttribPointer; - -GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX2X3FVPROC __glewUniformMatrix2x3fv; -GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX2X4FVPROC __glewUniformMatrix2x4fv; -GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX3X2FVPROC __glewUniformMatrix3x2fv; -GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX3X4FVPROC __glewUniformMatrix3x4fv; -GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX4X2FVPROC __glewUniformMatrix4x2fv; -GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX4X3FVPROC __glewUniformMatrix4x3fv; - -GLEW_FUN_EXPORT PFNGLBEGINCONDITIONALRENDERPROC __glewBeginConditionalRender; -GLEW_FUN_EXPORT PFNGLBEGINTRANSFORMFEEDBACKPROC __glewBeginTransformFeedback; -GLEW_FUN_EXPORT PFNGLBINDFRAGDATALOCATIONPROC __glewBindFragDataLocation; -GLEW_FUN_EXPORT PFNGLCLAMPCOLORPROC __glewClampColor; -GLEW_FUN_EXPORT PFNGLCLEARBUFFERFIPROC __glewClearBufferfi; -GLEW_FUN_EXPORT PFNGLCLEARBUFFERFVPROC __glewClearBufferfv; -GLEW_FUN_EXPORT PFNGLCLEARBUFFERIVPROC __glewClearBufferiv; -GLEW_FUN_EXPORT PFNGLCLEARBUFFERUIVPROC __glewClearBufferuiv; -GLEW_FUN_EXPORT PFNGLCOLORMASKIPROC __glewColorMaski; -GLEW_FUN_EXPORT PFNGLDISABLEIPROC __glewDisablei; -GLEW_FUN_EXPORT PFNGLENABLEIPROC __glewEnablei; -GLEW_FUN_EXPORT PFNGLENDCONDITIONALRENDERPROC __glewEndConditionalRender; -GLEW_FUN_EXPORT PFNGLENDTRANSFORMFEEDBACKPROC __glewEndTransformFeedback; -GLEW_FUN_EXPORT PFNGLGETBOOLEANI_VPROC __glewGetBooleani_v; -GLEW_FUN_EXPORT PFNGLGETFRAGDATALOCATIONPROC __glewGetFragDataLocation; -GLEW_FUN_EXPORT PFNGLGETSTRINGIPROC __glewGetStringi; -GLEW_FUN_EXPORT PFNGLGETTEXPARAMETERIIVPROC __glewGetTexParameterIiv; -GLEW_FUN_EXPORT PFNGLGETTEXPARAMETERIUIVPROC __glewGetTexParameterIuiv; -GLEW_FUN_EXPORT PFNGLGETTRANSFORMFEEDBACKVARYINGPROC __glewGetTransformFeedbackVarying; -GLEW_FUN_EXPORT PFNGLGETUNIFORMUIVPROC __glewGetUniformuiv; -GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBIIVPROC __glewGetVertexAttribIiv; -GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBIUIVPROC __glewGetVertexAttribIuiv; -GLEW_FUN_EXPORT PFNGLISENABLEDIPROC __glewIsEnabledi; -GLEW_FUN_EXPORT PFNGLTEXPARAMETERIIVPROC __glewTexParameterIiv; -GLEW_FUN_EXPORT PFNGLTEXPARAMETERIUIVPROC __glewTexParameterIuiv; -GLEW_FUN_EXPORT PFNGLTRANSFORMFEEDBACKVARYINGSPROC __glewTransformFeedbackVaryings; -GLEW_FUN_EXPORT PFNGLUNIFORM1UIPROC __glewUniform1ui; -GLEW_FUN_EXPORT PFNGLUNIFORM1UIVPROC __glewUniform1uiv; -GLEW_FUN_EXPORT PFNGLUNIFORM2UIPROC __glewUniform2ui; -GLEW_FUN_EXPORT PFNGLUNIFORM2UIVPROC __glewUniform2uiv; -GLEW_FUN_EXPORT PFNGLUNIFORM3UIPROC __glewUniform3ui; -GLEW_FUN_EXPORT PFNGLUNIFORM3UIVPROC __glewUniform3uiv; -GLEW_FUN_EXPORT PFNGLUNIFORM4UIPROC __glewUniform4ui; -GLEW_FUN_EXPORT PFNGLUNIFORM4UIVPROC __glewUniform4uiv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI1IPROC __glewVertexAttribI1i; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI1IVPROC __glewVertexAttribI1iv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI1UIPROC __glewVertexAttribI1ui; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI1UIVPROC __glewVertexAttribI1uiv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI2IPROC __glewVertexAttribI2i; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI2IVPROC __glewVertexAttribI2iv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI2UIPROC __glewVertexAttribI2ui; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI2UIVPROC __glewVertexAttribI2uiv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI3IPROC __glewVertexAttribI3i; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI3IVPROC __glewVertexAttribI3iv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI3UIPROC __glewVertexAttribI3ui; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI3UIVPROC __glewVertexAttribI3uiv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4BVPROC __glewVertexAttribI4bv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4IPROC __glewVertexAttribI4i; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4IVPROC __glewVertexAttribI4iv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4SVPROC __glewVertexAttribI4sv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4UBVPROC __glewVertexAttribI4ubv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4UIPROC __glewVertexAttribI4ui; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4UIVPROC __glewVertexAttribI4uiv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4USVPROC __glewVertexAttribI4usv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBIPOINTERPROC __glewVertexAttribIPointer; - -GLEW_FUN_EXPORT PFNGLDRAWARRAYSINSTANCEDPROC __glewDrawArraysInstanced; -GLEW_FUN_EXPORT PFNGLDRAWELEMENTSINSTANCEDPROC __glewDrawElementsInstanced; -GLEW_FUN_EXPORT PFNGLPRIMITIVERESTARTINDEXPROC __glewPrimitiveRestartIndex; -GLEW_FUN_EXPORT PFNGLTEXBUFFERPROC __glewTexBuffer; - -GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTUREPROC __glewFramebufferTexture; -GLEW_FUN_EXPORT PFNGLGETBUFFERPARAMETERI64VPROC __glewGetBufferParameteri64v; -GLEW_FUN_EXPORT PFNGLGETINTEGER64I_VPROC __glewGetInteger64i_v; - -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBDIVISORPROC __glewVertexAttribDivisor; - -GLEW_FUN_EXPORT PFNGLBLENDEQUATIONSEPARATEIPROC __glewBlendEquationSeparatei; -GLEW_FUN_EXPORT PFNGLBLENDEQUATIONIPROC __glewBlendEquationi; -GLEW_FUN_EXPORT PFNGLBLENDFUNCSEPARATEIPROC __glewBlendFuncSeparatei; -GLEW_FUN_EXPORT PFNGLBLENDFUNCIPROC __glewBlendFunci; -GLEW_FUN_EXPORT PFNGLMINSAMPLESHADINGPROC __glewMinSampleShading; - -GLEW_FUN_EXPORT PFNGLGETGRAPHICSRESETSTATUSPROC __glewGetGraphicsResetStatus; - -GLEW_FUN_EXPORT PFNGLTBUFFERMASK3DFXPROC __glewTbufferMask3DFX; - -GLEW_FUN_EXPORT PFNGLDEBUGMESSAGECALLBACKAMDPROC __glewDebugMessageCallbackAMD; -GLEW_FUN_EXPORT PFNGLDEBUGMESSAGEENABLEAMDPROC __glewDebugMessageEnableAMD; -GLEW_FUN_EXPORT PFNGLDEBUGMESSAGEINSERTAMDPROC __glewDebugMessageInsertAMD; -GLEW_FUN_EXPORT PFNGLGETDEBUGMESSAGELOGAMDPROC __glewGetDebugMessageLogAMD; - -GLEW_FUN_EXPORT PFNGLBLENDEQUATIONINDEXEDAMDPROC __glewBlendEquationIndexedAMD; -GLEW_FUN_EXPORT PFNGLBLENDEQUATIONSEPARATEINDEXEDAMDPROC __glewBlendEquationSeparateIndexedAMD; -GLEW_FUN_EXPORT PFNGLBLENDFUNCINDEXEDAMDPROC __glewBlendFuncIndexedAMD; -GLEW_FUN_EXPORT PFNGLBLENDFUNCSEPARATEINDEXEDAMDPROC __glewBlendFuncSeparateIndexedAMD; - -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBPARAMETERIAMDPROC __glewVertexAttribParameteriAMD; - -GLEW_FUN_EXPORT PFNGLMULTIDRAWARRAYSINDIRECTAMDPROC __glewMultiDrawArraysIndirectAMD; -GLEW_FUN_EXPORT PFNGLMULTIDRAWELEMENTSINDIRECTAMDPROC __glewMultiDrawElementsIndirectAMD; - -GLEW_FUN_EXPORT PFNGLDELETENAMESAMDPROC __glewDeleteNamesAMD; -GLEW_FUN_EXPORT PFNGLGENNAMESAMDPROC __glewGenNamesAMD; -GLEW_FUN_EXPORT PFNGLISNAMEAMDPROC __glewIsNameAMD; - -GLEW_FUN_EXPORT PFNGLQUERYOBJECTPARAMETERUIAMDPROC __glewQueryObjectParameteruiAMD; - -GLEW_FUN_EXPORT PFNGLBEGINPERFMONITORAMDPROC __glewBeginPerfMonitorAMD; -GLEW_FUN_EXPORT PFNGLDELETEPERFMONITORSAMDPROC __glewDeletePerfMonitorsAMD; -GLEW_FUN_EXPORT PFNGLENDPERFMONITORAMDPROC __glewEndPerfMonitorAMD; -GLEW_FUN_EXPORT PFNGLGENPERFMONITORSAMDPROC __glewGenPerfMonitorsAMD; -GLEW_FUN_EXPORT PFNGLGETPERFMONITORCOUNTERDATAAMDPROC __glewGetPerfMonitorCounterDataAMD; -GLEW_FUN_EXPORT PFNGLGETPERFMONITORCOUNTERINFOAMDPROC __glewGetPerfMonitorCounterInfoAMD; -GLEW_FUN_EXPORT PFNGLGETPERFMONITORCOUNTERSTRINGAMDPROC __glewGetPerfMonitorCounterStringAMD; -GLEW_FUN_EXPORT PFNGLGETPERFMONITORCOUNTERSAMDPROC __glewGetPerfMonitorCountersAMD; -GLEW_FUN_EXPORT PFNGLGETPERFMONITORGROUPSTRINGAMDPROC __glewGetPerfMonitorGroupStringAMD; -GLEW_FUN_EXPORT PFNGLGETPERFMONITORGROUPSAMDPROC __glewGetPerfMonitorGroupsAMD; -GLEW_FUN_EXPORT PFNGLSELECTPERFMONITORCOUNTERSAMDPROC __glewSelectPerfMonitorCountersAMD; - -GLEW_FUN_EXPORT PFNGLSETMULTISAMPLEFVAMDPROC __glewSetMultisamplefvAMD; - -GLEW_FUN_EXPORT PFNGLTEXSTORAGESPARSEAMDPROC __glewTexStorageSparseAMD; -GLEW_FUN_EXPORT PFNGLTEXTURESTORAGESPARSEAMDPROC __glewTextureStorageSparseAMD; - -GLEW_FUN_EXPORT PFNGLSTENCILOPVALUEAMDPROC __glewStencilOpValueAMD; - -GLEW_FUN_EXPORT PFNGLTESSELLATIONFACTORAMDPROC __glewTessellationFactorAMD; -GLEW_FUN_EXPORT PFNGLTESSELLATIONMODEAMDPROC __glewTessellationModeAMD; - -GLEW_FUN_EXPORT PFNGLBLITFRAMEBUFFERANGLEPROC __glewBlitFramebufferANGLE; - -GLEW_FUN_EXPORT PFNGLRENDERBUFFERSTORAGEMULTISAMPLEANGLEPROC __glewRenderbufferStorageMultisampleANGLE; - -GLEW_FUN_EXPORT PFNGLDRAWARRAYSINSTANCEDANGLEPROC __glewDrawArraysInstancedANGLE; -GLEW_FUN_EXPORT PFNGLDRAWELEMENTSINSTANCEDANGLEPROC __glewDrawElementsInstancedANGLE; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBDIVISORANGLEPROC __glewVertexAttribDivisorANGLE; - -GLEW_FUN_EXPORT PFNGLBEGINQUERYANGLEPROC __glewBeginQueryANGLE; -GLEW_FUN_EXPORT PFNGLDELETEQUERIESANGLEPROC __glewDeleteQueriesANGLE; -GLEW_FUN_EXPORT PFNGLENDQUERYANGLEPROC __glewEndQueryANGLE; -GLEW_FUN_EXPORT PFNGLGENQUERIESANGLEPROC __glewGenQueriesANGLE; -GLEW_FUN_EXPORT PFNGLGETQUERYOBJECTI64VANGLEPROC __glewGetQueryObjecti64vANGLE; -GLEW_FUN_EXPORT PFNGLGETQUERYOBJECTIVANGLEPROC __glewGetQueryObjectivANGLE; -GLEW_FUN_EXPORT PFNGLGETQUERYOBJECTUI64VANGLEPROC __glewGetQueryObjectui64vANGLE; -GLEW_FUN_EXPORT PFNGLGETQUERYOBJECTUIVANGLEPROC __glewGetQueryObjectuivANGLE; -GLEW_FUN_EXPORT PFNGLGETQUERYIVANGLEPROC __glewGetQueryivANGLE; -GLEW_FUN_EXPORT PFNGLISQUERYANGLEPROC __glewIsQueryANGLE; -GLEW_FUN_EXPORT PFNGLQUERYCOUNTERANGLEPROC __glewQueryCounterANGLE; - -GLEW_FUN_EXPORT PFNGLGETTRANSLATEDSHADERSOURCEANGLEPROC __glewGetTranslatedShaderSourceANGLE; - -GLEW_FUN_EXPORT PFNGLDRAWELEMENTARRAYAPPLEPROC __glewDrawElementArrayAPPLE; -GLEW_FUN_EXPORT PFNGLDRAWRANGEELEMENTARRAYAPPLEPROC __glewDrawRangeElementArrayAPPLE; -GLEW_FUN_EXPORT PFNGLELEMENTPOINTERAPPLEPROC __glewElementPointerAPPLE; -GLEW_FUN_EXPORT PFNGLMULTIDRAWELEMENTARRAYAPPLEPROC __glewMultiDrawElementArrayAPPLE; -GLEW_FUN_EXPORT PFNGLMULTIDRAWRANGEELEMENTARRAYAPPLEPROC __glewMultiDrawRangeElementArrayAPPLE; - -GLEW_FUN_EXPORT PFNGLDELETEFENCESAPPLEPROC __glewDeleteFencesAPPLE; -GLEW_FUN_EXPORT PFNGLFINISHFENCEAPPLEPROC __glewFinishFenceAPPLE; -GLEW_FUN_EXPORT PFNGLFINISHOBJECTAPPLEPROC __glewFinishObjectAPPLE; -GLEW_FUN_EXPORT PFNGLGENFENCESAPPLEPROC __glewGenFencesAPPLE; -GLEW_FUN_EXPORT PFNGLISFENCEAPPLEPROC __glewIsFenceAPPLE; -GLEW_FUN_EXPORT PFNGLSETFENCEAPPLEPROC __glewSetFenceAPPLE; -GLEW_FUN_EXPORT PFNGLTESTFENCEAPPLEPROC __glewTestFenceAPPLE; -GLEW_FUN_EXPORT PFNGLTESTOBJECTAPPLEPROC __glewTestObjectAPPLE; - -GLEW_FUN_EXPORT PFNGLBUFFERPARAMETERIAPPLEPROC __glewBufferParameteriAPPLE; -GLEW_FUN_EXPORT PFNGLFLUSHMAPPEDBUFFERRANGEAPPLEPROC __glewFlushMappedBufferRangeAPPLE; - -GLEW_FUN_EXPORT PFNGLGETOBJECTPARAMETERIVAPPLEPROC __glewGetObjectParameterivAPPLE; -GLEW_FUN_EXPORT PFNGLOBJECTPURGEABLEAPPLEPROC __glewObjectPurgeableAPPLE; -GLEW_FUN_EXPORT PFNGLOBJECTUNPURGEABLEAPPLEPROC __glewObjectUnpurgeableAPPLE; - -GLEW_FUN_EXPORT PFNGLGETTEXPARAMETERPOINTERVAPPLEPROC __glewGetTexParameterPointervAPPLE; -GLEW_FUN_EXPORT PFNGLTEXTURERANGEAPPLEPROC __glewTextureRangeAPPLE; - -GLEW_FUN_EXPORT PFNGLBINDVERTEXARRAYAPPLEPROC __glewBindVertexArrayAPPLE; -GLEW_FUN_EXPORT PFNGLDELETEVERTEXARRAYSAPPLEPROC __glewDeleteVertexArraysAPPLE; -GLEW_FUN_EXPORT PFNGLGENVERTEXARRAYSAPPLEPROC __glewGenVertexArraysAPPLE; -GLEW_FUN_EXPORT PFNGLISVERTEXARRAYAPPLEPROC __glewIsVertexArrayAPPLE; - -GLEW_FUN_EXPORT PFNGLFLUSHVERTEXARRAYRANGEAPPLEPROC __glewFlushVertexArrayRangeAPPLE; -GLEW_FUN_EXPORT PFNGLVERTEXARRAYPARAMETERIAPPLEPROC __glewVertexArrayParameteriAPPLE; -GLEW_FUN_EXPORT PFNGLVERTEXARRAYRANGEAPPLEPROC __glewVertexArrayRangeAPPLE; - -GLEW_FUN_EXPORT PFNGLDISABLEVERTEXATTRIBAPPLEPROC __glewDisableVertexAttribAPPLE; -GLEW_FUN_EXPORT PFNGLENABLEVERTEXATTRIBAPPLEPROC __glewEnableVertexAttribAPPLE; -GLEW_FUN_EXPORT PFNGLISVERTEXATTRIBENABLEDAPPLEPROC __glewIsVertexAttribEnabledAPPLE; -GLEW_FUN_EXPORT PFNGLMAPVERTEXATTRIB1DAPPLEPROC __glewMapVertexAttrib1dAPPLE; -GLEW_FUN_EXPORT PFNGLMAPVERTEXATTRIB1FAPPLEPROC __glewMapVertexAttrib1fAPPLE; -GLEW_FUN_EXPORT PFNGLMAPVERTEXATTRIB2DAPPLEPROC __glewMapVertexAttrib2dAPPLE; -GLEW_FUN_EXPORT PFNGLMAPVERTEXATTRIB2FAPPLEPROC __glewMapVertexAttrib2fAPPLE; - -GLEW_FUN_EXPORT PFNGLCLEARDEPTHFPROC __glewClearDepthf; -GLEW_FUN_EXPORT PFNGLDEPTHRANGEFPROC __glewDepthRangef; -GLEW_FUN_EXPORT PFNGLGETSHADERPRECISIONFORMATPROC __glewGetShaderPrecisionFormat; -GLEW_FUN_EXPORT PFNGLRELEASESHADERCOMPILERPROC __glewReleaseShaderCompiler; -GLEW_FUN_EXPORT PFNGLSHADERBINARYPROC __glewShaderBinary; - -GLEW_FUN_EXPORT PFNGLMEMORYBARRIERBYREGIONPROC __glewMemoryBarrierByRegion; - -GLEW_FUN_EXPORT PFNGLDRAWARRAYSINSTANCEDBASEINSTANCEPROC __glewDrawArraysInstancedBaseInstance; -GLEW_FUN_EXPORT PFNGLDRAWELEMENTSINSTANCEDBASEINSTANCEPROC __glewDrawElementsInstancedBaseInstance; -GLEW_FUN_EXPORT PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXBASEINSTANCEPROC __glewDrawElementsInstancedBaseVertexBaseInstance; - -GLEW_FUN_EXPORT PFNGLGETIMAGEHANDLEARBPROC __glewGetImageHandleARB; -GLEW_FUN_EXPORT PFNGLGETTEXTUREHANDLEARBPROC __glewGetTextureHandleARB; -GLEW_FUN_EXPORT PFNGLGETTEXTURESAMPLERHANDLEARBPROC __glewGetTextureSamplerHandleARB; -GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBLUI64VARBPROC __glewGetVertexAttribLui64vARB; -GLEW_FUN_EXPORT PFNGLISIMAGEHANDLERESIDENTARBPROC __glewIsImageHandleResidentARB; -GLEW_FUN_EXPORT PFNGLISTEXTUREHANDLERESIDENTARBPROC __glewIsTextureHandleResidentARB; -GLEW_FUN_EXPORT PFNGLMAKEIMAGEHANDLENONRESIDENTARBPROC __glewMakeImageHandleNonResidentARB; -GLEW_FUN_EXPORT PFNGLMAKEIMAGEHANDLERESIDENTARBPROC __glewMakeImageHandleResidentARB; -GLEW_FUN_EXPORT PFNGLMAKETEXTUREHANDLENONRESIDENTARBPROC __glewMakeTextureHandleNonResidentARB; -GLEW_FUN_EXPORT PFNGLMAKETEXTUREHANDLERESIDENTARBPROC __glewMakeTextureHandleResidentARB; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMHANDLEUI64ARBPROC __glewProgramUniformHandleui64ARB; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMHANDLEUI64VARBPROC __glewProgramUniformHandleui64vARB; -GLEW_FUN_EXPORT PFNGLUNIFORMHANDLEUI64ARBPROC __glewUniformHandleui64ARB; -GLEW_FUN_EXPORT PFNGLUNIFORMHANDLEUI64VARBPROC __glewUniformHandleui64vARB; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL1UI64ARBPROC __glewVertexAttribL1ui64ARB; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL1UI64VARBPROC __glewVertexAttribL1ui64vARB; - -GLEW_FUN_EXPORT PFNGLBINDFRAGDATALOCATIONINDEXEDPROC __glewBindFragDataLocationIndexed; -GLEW_FUN_EXPORT PFNGLGETFRAGDATAINDEXPROC __glewGetFragDataIndex; - -GLEW_FUN_EXPORT PFNGLBUFFERSTORAGEPROC __glewBufferStorage; -GLEW_FUN_EXPORT PFNGLNAMEDBUFFERSTORAGEEXTPROC __glewNamedBufferStorageEXT; - -GLEW_FUN_EXPORT PFNGLCREATESYNCFROMCLEVENTARBPROC __glewCreateSyncFromCLeventARB; - -GLEW_FUN_EXPORT PFNGLCLEARBUFFERDATAPROC __glewClearBufferData; -GLEW_FUN_EXPORT PFNGLCLEARBUFFERSUBDATAPROC __glewClearBufferSubData; -GLEW_FUN_EXPORT PFNGLCLEARNAMEDBUFFERDATAEXTPROC __glewClearNamedBufferDataEXT; -GLEW_FUN_EXPORT PFNGLCLEARNAMEDBUFFERSUBDATAEXTPROC __glewClearNamedBufferSubDataEXT; - -GLEW_FUN_EXPORT PFNGLCLEARTEXIMAGEPROC __glewClearTexImage; -GLEW_FUN_EXPORT PFNGLCLEARTEXSUBIMAGEPROC __glewClearTexSubImage; - -GLEW_FUN_EXPORT PFNGLCLIPCONTROLPROC __glewClipControl; - -GLEW_FUN_EXPORT PFNGLCLAMPCOLORARBPROC __glewClampColorARB; - -GLEW_FUN_EXPORT PFNGLDISPATCHCOMPUTEPROC __glewDispatchCompute; -GLEW_FUN_EXPORT PFNGLDISPATCHCOMPUTEINDIRECTPROC __glewDispatchComputeIndirect; - -GLEW_FUN_EXPORT PFNGLDISPATCHCOMPUTEGROUPSIZEARBPROC __glewDispatchComputeGroupSizeARB; - -GLEW_FUN_EXPORT PFNGLCOPYBUFFERSUBDATAPROC __glewCopyBufferSubData; - -GLEW_FUN_EXPORT PFNGLCOPYIMAGESUBDATAPROC __glewCopyImageSubData; - -GLEW_FUN_EXPORT PFNGLDEBUGMESSAGECALLBACKARBPROC __glewDebugMessageCallbackARB; -GLEW_FUN_EXPORT PFNGLDEBUGMESSAGECONTROLARBPROC __glewDebugMessageControlARB; -GLEW_FUN_EXPORT PFNGLDEBUGMESSAGEINSERTARBPROC __glewDebugMessageInsertARB; -GLEW_FUN_EXPORT PFNGLGETDEBUGMESSAGELOGARBPROC __glewGetDebugMessageLogARB; - -GLEW_FUN_EXPORT PFNGLBINDTEXTUREUNITPROC __glewBindTextureUnit; -GLEW_FUN_EXPORT PFNGLBLITNAMEDFRAMEBUFFERPROC __glewBlitNamedFramebuffer; -GLEW_FUN_EXPORT PFNGLCHECKNAMEDFRAMEBUFFERSTATUSPROC __glewCheckNamedFramebufferStatus; -GLEW_FUN_EXPORT PFNGLCLEARNAMEDBUFFERDATAPROC __glewClearNamedBufferData; -GLEW_FUN_EXPORT PFNGLCLEARNAMEDBUFFERSUBDATAPROC __glewClearNamedBufferSubData; -GLEW_FUN_EXPORT PFNGLCLEARNAMEDFRAMEBUFFERFIPROC __glewClearNamedFramebufferfi; -GLEW_FUN_EXPORT PFNGLCLEARNAMEDFRAMEBUFFERFVPROC __glewClearNamedFramebufferfv; -GLEW_FUN_EXPORT PFNGLCLEARNAMEDFRAMEBUFFERIVPROC __glewClearNamedFramebufferiv; -GLEW_FUN_EXPORT PFNGLCLEARNAMEDFRAMEBUFFERUIVPROC __glewClearNamedFramebufferuiv; -GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXTURESUBIMAGE1DPROC __glewCompressedTextureSubImage1D; -GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXTURESUBIMAGE2DPROC __glewCompressedTextureSubImage2D; -GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXTURESUBIMAGE3DPROC __glewCompressedTextureSubImage3D; -GLEW_FUN_EXPORT PFNGLCOPYNAMEDBUFFERSUBDATAPROC __glewCopyNamedBufferSubData; -GLEW_FUN_EXPORT PFNGLCOPYTEXTURESUBIMAGE1DPROC __glewCopyTextureSubImage1D; -GLEW_FUN_EXPORT PFNGLCOPYTEXTURESUBIMAGE2DPROC __glewCopyTextureSubImage2D; -GLEW_FUN_EXPORT PFNGLCOPYTEXTURESUBIMAGE3DPROC __glewCopyTextureSubImage3D; -GLEW_FUN_EXPORT PFNGLCREATEBUFFERSPROC __glewCreateBuffers; -GLEW_FUN_EXPORT PFNGLCREATEFRAMEBUFFERSPROC __glewCreateFramebuffers; -GLEW_FUN_EXPORT PFNGLCREATEPROGRAMPIPELINESPROC __glewCreateProgramPipelines; -GLEW_FUN_EXPORT PFNGLCREATEQUERIESPROC __glewCreateQueries; -GLEW_FUN_EXPORT PFNGLCREATERENDERBUFFERSPROC __glewCreateRenderbuffers; -GLEW_FUN_EXPORT PFNGLCREATESAMPLERSPROC __glewCreateSamplers; -GLEW_FUN_EXPORT PFNGLCREATETEXTURESPROC __glewCreateTextures; -GLEW_FUN_EXPORT PFNGLCREATETRANSFORMFEEDBACKSPROC __glewCreateTransformFeedbacks; -GLEW_FUN_EXPORT PFNGLCREATEVERTEXARRAYSPROC __glewCreateVertexArrays; -GLEW_FUN_EXPORT PFNGLDISABLEVERTEXARRAYATTRIBPROC __glewDisableVertexArrayAttrib; -GLEW_FUN_EXPORT PFNGLENABLEVERTEXARRAYATTRIBPROC __glewEnableVertexArrayAttrib; -GLEW_FUN_EXPORT PFNGLFLUSHMAPPEDNAMEDBUFFERRANGEPROC __glewFlushMappedNamedBufferRange; -GLEW_FUN_EXPORT PFNGLGENERATETEXTUREMIPMAPPROC __glewGenerateTextureMipmap; -GLEW_FUN_EXPORT PFNGLGETCOMPRESSEDTEXTUREIMAGEPROC __glewGetCompressedTextureImage; -GLEW_FUN_EXPORT PFNGLGETNAMEDBUFFERPARAMETERI64VPROC __glewGetNamedBufferParameteri64v; -GLEW_FUN_EXPORT PFNGLGETNAMEDBUFFERPARAMETERIVPROC __glewGetNamedBufferParameteriv; -GLEW_FUN_EXPORT PFNGLGETNAMEDBUFFERPOINTERVPROC __glewGetNamedBufferPointerv; -GLEW_FUN_EXPORT PFNGLGETNAMEDBUFFERSUBDATAPROC __glewGetNamedBufferSubData; -GLEW_FUN_EXPORT PFNGLGETNAMEDFRAMEBUFFERATTACHMENTPARAMETERIVPROC __glewGetNamedFramebufferAttachmentParameteriv; -GLEW_FUN_EXPORT PFNGLGETNAMEDFRAMEBUFFERPARAMETERIVPROC __glewGetNamedFramebufferParameteriv; -GLEW_FUN_EXPORT PFNGLGETNAMEDRENDERBUFFERPARAMETERIVPROC __glewGetNamedRenderbufferParameteriv; -GLEW_FUN_EXPORT PFNGLGETQUERYBUFFEROBJECTI64VPROC __glewGetQueryBufferObjecti64v; -GLEW_FUN_EXPORT PFNGLGETQUERYBUFFEROBJECTIVPROC __glewGetQueryBufferObjectiv; -GLEW_FUN_EXPORT PFNGLGETQUERYBUFFEROBJECTUI64VPROC __glewGetQueryBufferObjectui64v; -GLEW_FUN_EXPORT PFNGLGETQUERYBUFFEROBJECTUIVPROC __glewGetQueryBufferObjectuiv; -GLEW_FUN_EXPORT PFNGLGETTEXTUREIMAGEPROC __glewGetTextureImage; -GLEW_FUN_EXPORT PFNGLGETTEXTURELEVELPARAMETERFVPROC __glewGetTextureLevelParameterfv; -GLEW_FUN_EXPORT PFNGLGETTEXTURELEVELPARAMETERIVPROC __glewGetTextureLevelParameteriv; -GLEW_FUN_EXPORT PFNGLGETTEXTUREPARAMETERIIVPROC __glewGetTextureParameterIiv; -GLEW_FUN_EXPORT PFNGLGETTEXTUREPARAMETERIUIVPROC __glewGetTextureParameterIuiv; -GLEW_FUN_EXPORT PFNGLGETTEXTUREPARAMETERFVPROC __glewGetTextureParameterfv; -GLEW_FUN_EXPORT PFNGLGETTEXTUREPARAMETERIVPROC __glewGetTextureParameteriv; -GLEW_FUN_EXPORT PFNGLGETTRANSFORMFEEDBACKI64_VPROC __glewGetTransformFeedbacki64_v; -GLEW_FUN_EXPORT PFNGLGETTRANSFORMFEEDBACKI_VPROC __glewGetTransformFeedbacki_v; -GLEW_FUN_EXPORT PFNGLGETTRANSFORMFEEDBACKIVPROC __glewGetTransformFeedbackiv; -GLEW_FUN_EXPORT PFNGLGETVERTEXARRAYINDEXED64IVPROC __glewGetVertexArrayIndexed64iv; -GLEW_FUN_EXPORT PFNGLGETVERTEXARRAYINDEXEDIVPROC __glewGetVertexArrayIndexediv; -GLEW_FUN_EXPORT PFNGLGETVERTEXARRAYIVPROC __glewGetVertexArrayiv; -GLEW_FUN_EXPORT PFNGLINVALIDATENAMEDFRAMEBUFFERDATAPROC __glewInvalidateNamedFramebufferData; -GLEW_FUN_EXPORT PFNGLINVALIDATENAMEDFRAMEBUFFERSUBDATAPROC __glewInvalidateNamedFramebufferSubData; -GLEW_FUN_EXPORT PFNGLMAPNAMEDBUFFERPROC __glewMapNamedBuffer; -GLEW_FUN_EXPORT PFNGLMAPNAMEDBUFFERRANGEPROC __glewMapNamedBufferRange; -GLEW_FUN_EXPORT PFNGLNAMEDBUFFERDATAPROC __glewNamedBufferData; -GLEW_FUN_EXPORT PFNGLNAMEDBUFFERSTORAGEPROC __glewNamedBufferStorage; -GLEW_FUN_EXPORT PFNGLNAMEDBUFFERSUBDATAPROC __glewNamedBufferSubData; -GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERDRAWBUFFERPROC __glewNamedFramebufferDrawBuffer; -GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERDRAWBUFFERSPROC __glewNamedFramebufferDrawBuffers; -GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERPARAMETERIPROC __glewNamedFramebufferParameteri; -GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERREADBUFFERPROC __glewNamedFramebufferReadBuffer; -GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERRENDERBUFFERPROC __glewNamedFramebufferRenderbuffer; -GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERTEXTUREPROC __glewNamedFramebufferTexture; -GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERTEXTURELAYERPROC __glewNamedFramebufferTextureLayer; -GLEW_FUN_EXPORT PFNGLNAMEDRENDERBUFFERSTORAGEPROC __glewNamedRenderbufferStorage; -GLEW_FUN_EXPORT PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLEPROC __glewNamedRenderbufferStorageMultisample; -GLEW_FUN_EXPORT PFNGLTEXTUREBUFFERPROC __glewTextureBuffer; -GLEW_FUN_EXPORT PFNGLTEXTUREBUFFERRANGEPROC __glewTextureBufferRange; -GLEW_FUN_EXPORT PFNGLTEXTUREPARAMETERIIVPROC __glewTextureParameterIiv; -GLEW_FUN_EXPORT PFNGLTEXTUREPARAMETERIUIVPROC __glewTextureParameterIuiv; -GLEW_FUN_EXPORT PFNGLTEXTUREPARAMETERFPROC __glewTextureParameterf; -GLEW_FUN_EXPORT PFNGLTEXTUREPARAMETERFVPROC __glewTextureParameterfv; -GLEW_FUN_EXPORT PFNGLTEXTUREPARAMETERIPROC __glewTextureParameteri; -GLEW_FUN_EXPORT PFNGLTEXTUREPARAMETERIVPROC __glewTextureParameteriv; -GLEW_FUN_EXPORT PFNGLTEXTURESTORAGE1DPROC __glewTextureStorage1D; -GLEW_FUN_EXPORT PFNGLTEXTURESTORAGE2DPROC __glewTextureStorage2D; -GLEW_FUN_EXPORT PFNGLTEXTURESTORAGE2DMULTISAMPLEPROC __glewTextureStorage2DMultisample; -GLEW_FUN_EXPORT PFNGLTEXTURESTORAGE3DPROC __glewTextureStorage3D; -GLEW_FUN_EXPORT PFNGLTEXTURESTORAGE3DMULTISAMPLEPROC __glewTextureStorage3DMultisample; -GLEW_FUN_EXPORT PFNGLTEXTURESUBIMAGE1DPROC __glewTextureSubImage1D; -GLEW_FUN_EXPORT PFNGLTEXTURESUBIMAGE2DPROC __glewTextureSubImage2D; -GLEW_FUN_EXPORT PFNGLTEXTURESUBIMAGE3DPROC __glewTextureSubImage3D; -GLEW_FUN_EXPORT PFNGLTRANSFORMFEEDBACKBUFFERBASEPROC __glewTransformFeedbackBufferBase; -GLEW_FUN_EXPORT PFNGLTRANSFORMFEEDBACKBUFFERRANGEPROC __glewTransformFeedbackBufferRange; -GLEW_FUN_EXPORT PFNGLUNMAPNAMEDBUFFERPROC __glewUnmapNamedBuffer; -GLEW_FUN_EXPORT PFNGLVERTEXARRAYATTRIBBINDINGPROC __glewVertexArrayAttribBinding; -GLEW_FUN_EXPORT PFNGLVERTEXARRAYATTRIBFORMATPROC __glewVertexArrayAttribFormat; -GLEW_FUN_EXPORT PFNGLVERTEXARRAYATTRIBIFORMATPROC __glewVertexArrayAttribIFormat; -GLEW_FUN_EXPORT PFNGLVERTEXARRAYATTRIBLFORMATPROC __glewVertexArrayAttribLFormat; -GLEW_FUN_EXPORT PFNGLVERTEXARRAYBINDINGDIVISORPROC __glewVertexArrayBindingDivisor; -GLEW_FUN_EXPORT PFNGLVERTEXARRAYELEMENTBUFFERPROC __glewVertexArrayElementBuffer; -GLEW_FUN_EXPORT PFNGLVERTEXARRAYVERTEXBUFFERPROC __glewVertexArrayVertexBuffer; -GLEW_FUN_EXPORT PFNGLVERTEXARRAYVERTEXBUFFERSPROC __glewVertexArrayVertexBuffers; - -GLEW_FUN_EXPORT PFNGLDRAWBUFFERSARBPROC __glewDrawBuffersARB; - -GLEW_FUN_EXPORT PFNGLBLENDEQUATIONSEPARATEIARBPROC __glewBlendEquationSeparateiARB; -GLEW_FUN_EXPORT PFNGLBLENDEQUATIONIARBPROC __glewBlendEquationiARB; -GLEW_FUN_EXPORT PFNGLBLENDFUNCSEPARATEIARBPROC __glewBlendFuncSeparateiARB; -GLEW_FUN_EXPORT PFNGLBLENDFUNCIARBPROC __glewBlendFunciARB; - -GLEW_FUN_EXPORT PFNGLDRAWELEMENTSBASEVERTEXPROC __glewDrawElementsBaseVertex; -GLEW_FUN_EXPORT PFNGLDRAWELEMENTSINSTANCEDBASEVERTEXPROC __glewDrawElementsInstancedBaseVertex; -GLEW_FUN_EXPORT PFNGLDRAWRANGEELEMENTSBASEVERTEXPROC __glewDrawRangeElementsBaseVertex; -GLEW_FUN_EXPORT PFNGLMULTIDRAWELEMENTSBASEVERTEXPROC __glewMultiDrawElementsBaseVertex; - -GLEW_FUN_EXPORT PFNGLDRAWARRAYSINDIRECTPROC __glewDrawArraysIndirect; -GLEW_FUN_EXPORT PFNGLDRAWELEMENTSINDIRECTPROC __glewDrawElementsIndirect; - -GLEW_FUN_EXPORT PFNGLFRAMEBUFFERPARAMETERIPROC __glewFramebufferParameteri; -GLEW_FUN_EXPORT PFNGLGETFRAMEBUFFERPARAMETERIVPROC __glewGetFramebufferParameteriv; -GLEW_FUN_EXPORT PFNGLGETNAMEDFRAMEBUFFERPARAMETERIVEXTPROC __glewGetNamedFramebufferParameterivEXT; -GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERPARAMETERIEXTPROC __glewNamedFramebufferParameteriEXT; - -GLEW_FUN_EXPORT PFNGLBINDFRAMEBUFFERPROC __glewBindFramebuffer; -GLEW_FUN_EXPORT PFNGLBINDRENDERBUFFERPROC __glewBindRenderbuffer; -GLEW_FUN_EXPORT PFNGLBLITFRAMEBUFFERPROC __glewBlitFramebuffer; -GLEW_FUN_EXPORT PFNGLCHECKFRAMEBUFFERSTATUSPROC __glewCheckFramebufferStatus; -GLEW_FUN_EXPORT PFNGLDELETEFRAMEBUFFERSPROC __glewDeleteFramebuffers; -GLEW_FUN_EXPORT PFNGLDELETERENDERBUFFERSPROC __glewDeleteRenderbuffers; -GLEW_FUN_EXPORT PFNGLFRAMEBUFFERRENDERBUFFERPROC __glewFramebufferRenderbuffer; -GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTURE1DPROC __glewFramebufferTexture1D; -GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTURE2DPROC __glewFramebufferTexture2D; -GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTURE3DPROC __glewFramebufferTexture3D; -GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTURELAYERPROC __glewFramebufferTextureLayer; -GLEW_FUN_EXPORT PFNGLGENFRAMEBUFFERSPROC __glewGenFramebuffers; -GLEW_FUN_EXPORT PFNGLGENRENDERBUFFERSPROC __glewGenRenderbuffers; -GLEW_FUN_EXPORT PFNGLGENERATEMIPMAPPROC __glewGenerateMipmap; -GLEW_FUN_EXPORT PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVPROC __glewGetFramebufferAttachmentParameteriv; -GLEW_FUN_EXPORT PFNGLGETRENDERBUFFERPARAMETERIVPROC __glewGetRenderbufferParameteriv; -GLEW_FUN_EXPORT PFNGLISFRAMEBUFFERPROC __glewIsFramebuffer; -GLEW_FUN_EXPORT PFNGLISRENDERBUFFERPROC __glewIsRenderbuffer; -GLEW_FUN_EXPORT PFNGLRENDERBUFFERSTORAGEPROC __glewRenderbufferStorage; -GLEW_FUN_EXPORT PFNGLRENDERBUFFERSTORAGEMULTISAMPLEPROC __glewRenderbufferStorageMultisample; - -GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTUREARBPROC __glewFramebufferTextureARB; -GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTUREFACEARBPROC __glewFramebufferTextureFaceARB; -GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTURELAYERARBPROC __glewFramebufferTextureLayerARB; -GLEW_FUN_EXPORT PFNGLPROGRAMPARAMETERIARBPROC __glewProgramParameteriARB; - -GLEW_FUN_EXPORT PFNGLGETPROGRAMBINARYPROC __glewGetProgramBinary; -GLEW_FUN_EXPORT PFNGLPROGRAMBINARYPROC __glewProgramBinary; -GLEW_FUN_EXPORT PFNGLPROGRAMPARAMETERIPROC __glewProgramParameteri; - -GLEW_FUN_EXPORT PFNGLGETCOMPRESSEDTEXTURESUBIMAGEPROC __glewGetCompressedTextureSubImage; -GLEW_FUN_EXPORT PFNGLGETTEXTURESUBIMAGEPROC __glewGetTextureSubImage; - -GLEW_FUN_EXPORT PFNGLGETUNIFORMDVPROC __glewGetUniformdv; -GLEW_FUN_EXPORT PFNGLUNIFORM1DPROC __glewUniform1d; -GLEW_FUN_EXPORT PFNGLUNIFORM1DVPROC __glewUniform1dv; -GLEW_FUN_EXPORT PFNGLUNIFORM2DPROC __glewUniform2d; -GLEW_FUN_EXPORT PFNGLUNIFORM2DVPROC __glewUniform2dv; -GLEW_FUN_EXPORT PFNGLUNIFORM3DPROC __glewUniform3d; -GLEW_FUN_EXPORT PFNGLUNIFORM3DVPROC __glewUniform3dv; -GLEW_FUN_EXPORT PFNGLUNIFORM4DPROC __glewUniform4d; -GLEW_FUN_EXPORT PFNGLUNIFORM4DVPROC __glewUniform4dv; -GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX2DVPROC __glewUniformMatrix2dv; -GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX2X3DVPROC __glewUniformMatrix2x3dv; -GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX2X4DVPROC __glewUniformMatrix2x4dv; -GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX3DVPROC __glewUniformMatrix3dv; -GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX3X2DVPROC __glewUniformMatrix3x2dv; -GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX3X4DVPROC __glewUniformMatrix3x4dv; -GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX4DVPROC __glewUniformMatrix4dv; -GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX4X2DVPROC __glewUniformMatrix4x2dv; -GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX4X3DVPROC __glewUniformMatrix4x3dv; - -GLEW_FUN_EXPORT PFNGLCOLORSUBTABLEPROC __glewColorSubTable; -GLEW_FUN_EXPORT PFNGLCOLORTABLEPROC __glewColorTable; -GLEW_FUN_EXPORT PFNGLCOLORTABLEPARAMETERFVPROC __glewColorTableParameterfv; -GLEW_FUN_EXPORT PFNGLCOLORTABLEPARAMETERIVPROC __glewColorTableParameteriv; -GLEW_FUN_EXPORT PFNGLCONVOLUTIONFILTER1DPROC __glewConvolutionFilter1D; -GLEW_FUN_EXPORT PFNGLCONVOLUTIONFILTER2DPROC __glewConvolutionFilter2D; -GLEW_FUN_EXPORT PFNGLCONVOLUTIONPARAMETERFPROC __glewConvolutionParameterf; -GLEW_FUN_EXPORT PFNGLCONVOLUTIONPARAMETERFVPROC __glewConvolutionParameterfv; -GLEW_FUN_EXPORT PFNGLCONVOLUTIONPARAMETERIPROC __glewConvolutionParameteri; -GLEW_FUN_EXPORT PFNGLCONVOLUTIONPARAMETERIVPROC __glewConvolutionParameteriv; -GLEW_FUN_EXPORT PFNGLCOPYCOLORSUBTABLEPROC __glewCopyColorSubTable; -GLEW_FUN_EXPORT PFNGLCOPYCOLORTABLEPROC __glewCopyColorTable; -GLEW_FUN_EXPORT PFNGLCOPYCONVOLUTIONFILTER1DPROC __glewCopyConvolutionFilter1D; -GLEW_FUN_EXPORT PFNGLCOPYCONVOLUTIONFILTER2DPROC __glewCopyConvolutionFilter2D; -GLEW_FUN_EXPORT PFNGLGETCOLORTABLEPROC __glewGetColorTable; -GLEW_FUN_EXPORT PFNGLGETCOLORTABLEPARAMETERFVPROC __glewGetColorTableParameterfv; -GLEW_FUN_EXPORT PFNGLGETCOLORTABLEPARAMETERIVPROC __glewGetColorTableParameteriv; -GLEW_FUN_EXPORT PFNGLGETCONVOLUTIONFILTERPROC __glewGetConvolutionFilter; -GLEW_FUN_EXPORT PFNGLGETCONVOLUTIONPARAMETERFVPROC __glewGetConvolutionParameterfv; -GLEW_FUN_EXPORT PFNGLGETCONVOLUTIONPARAMETERIVPROC __glewGetConvolutionParameteriv; -GLEW_FUN_EXPORT PFNGLGETHISTOGRAMPROC __glewGetHistogram; -GLEW_FUN_EXPORT PFNGLGETHISTOGRAMPARAMETERFVPROC __glewGetHistogramParameterfv; -GLEW_FUN_EXPORT PFNGLGETHISTOGRAMPARAMETERIVPROC __glewGetHistogramParameteriv; -GLEW_FUN_EXPORT PFNGLGETMINMAXPROC __glewGetMinmax; -GLEW_FUN_EXPORT PFNGLGETMINMAXPARAMETERFVPROC __glewGetMinmaxParameterfv; -GLEW_FUN_EXPORT PFNGLGETMINMAXPARAMETERIVPROC __glewGetMinmaxParameteriv; -GLEW_FUN_EXPORT PFNGLGETSEPARABLEFILTERPROC __glewGetSeparableFilter; -GLEW_FUN_EXPORT PFNGLHISTOGRAMPROC __glewHistogram; -GLEW_FUN_EXPORT PFNGLMINMAXPROC __glewMinmax; -GLEW_FUN_EXPORT PFNGLRESETHISTOGRAMPROC __glewResetHistogram; -GLEW_FUN_EXPORT PFNGLRESETMINMAXPROC __glewResetMinmax; -GLEW_FUN_EXPORT PFNGLSEPARABLEFILTER2DPROC __glewSeparableFilter2D; - -GLEW_FUN_EXPORT PFNGLMULTIDRAWARRAYSINDIRECTCOUNTARBPROC __glewMultiDrawArraysIndirectCountARB; -GLEW_FUN_EXPORT PFNGLMULTIDRAWELEMENTSINDIRECTCOUNTARBPROC __glewMultiDrawElementsIndirectCountARB; - -GLEW_FUN_EXPORT PFNGLDRAWARRAYSINSTANCEDARBPROC __glewDrawArraysInstancedARB; -GLEW_FUN_EXPORT PFNGLDRAWELEMENTSINSTANCEDARBPROC __glewDrawElementsInstancedARB; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBDIVISORARBPROC __glewVertexAttribDivisorARB; - -GLEW_FUN_EXPORT PFNGLGETINTERNALFORMATIVPROC __glewGetInternalformativ; - -GLEW_FUN_EXPORT PFNGLGETINTERNALFORMATI64VPROC __glewGetInternalformati64v; - -GLEW_FUN_EXPORT PFNGLINVALIDATEBUFFERDATAPROC __glewInvalidateBufferData; -GLEW_FUN_EXPORT PFNGLINVALIDATEBUFFERSUBDATAPROC __glewInvalidateBufferSubData; -GLEW_FUN_EXPORT PFNGLINVALIDATEFRAMEBUFFERPROC __glewInvalidateFramebuffer; -GLEW_FUN_EXPORT PFNGLINVALIDATESUBFRAMEBUFFERPROC __glewInvalidateSubFramebuffer; -GLEW_FUN_EXPORT PFNGLINVALIDATETEXIMAGEPROC __glewInvalidateTexImage; -GLEW_FUN_EXPORT PFNGLINVALIDATETEXSUBIMAGEPROC __glewInvalidateTexSubImage; - -GLEW_FUN_EXPORT PFNGLFLUSHMAPPEDBUFFERRANGEPROC __glewFlushMappedBufferRange; -GLEW_FUN_EXPORT PFNGLMAPBUFFERRANGEPROC __glewMapBufferRange; - -GLEW_FUN_EXPORT PFNGLCURRENTPALETTEMATRIXARBPROC __glewCurrentPaletteMatrixARB; -GLEW_FUN_EXPORT PFNGLMATRIXINDEXPOINTERARBPROC __glewMatrixIndexPointerARB; -GLEW_FUN_EXPORT PFNGLMATRIXINDEXUBVARBPROC __glewMatrixIndexubvARB; -GLEW_FUN_EXPORT PFNGLMATRIXINDEXUIVARBPROC __glewMatrixIndexuivARB; -GLEW_FUN_EXPORT PFNGLMATRIXINDEXUSVARBPROC __glewMatrixIndexusvARB; - -GLEW_FUN_EXPORT PFNGLBINDBUFFERSBASEPROC __glewBindBuffersBase; -GLEW_FUN_EXPORT PFNGLBINDBUFFERSRANGEPROC __glewBindBuffersRange; -GLEW_FUN_EXPORT PFNGLBINDIMAGETEXTURESPROC __glewBindImageTextures; -GLEW_FUN_EXPORT PFNGLBINDSAMPLERSPROC __glewBindSamplers; -GLEW_FUN_EXPORT PFNGLBINDTEXTURESPROC __glewBindTextures; -GLEW_FUN_EXPORT PFNGLBINDVERTEXBUFFERSPROC __glewBindVertexBuffers; - -GLEW_FUN_EXPORT PFNGLMULTIDRAWARRAYSINDIRECTPROC __glewMultiDrawArraysIndirect; -GLEW_FUN_EXPORT PFNGLMULTIDRAWELEMENTSINDIRECTPROC __glewMultiDrawElementsIndirect; - -GLEW_FUN_EXPORT PFNGLSAMPLECOVERAGEARBPROC __glewSampleCoverageARB; - -GLEW_FUN_EXPORT PFNGLACTIVETEXTUREARBPROC __glewActiveTextureARB; -GLEW_FUN_EXPORT PFNGLCLIENTACTIVETEXTUREARBPROC __glewClientActiveTextureARB; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1DARBPROC __glewMultiTexCoord1dARB; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1DVARBPROC __glewMultiTexCoord1dvARB; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1FARBPROC __glewMultiTexCoord1fARB; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1FVARBPROC __glewMultiTexCoord1fvARB; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1IARBPROC __glewMultiTexCoord1iARB; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1IVARBPROC __glewMultiTexCoord1ivARB; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1SARBPROC __glewMultiTexCoord1sARB; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1SVARBPROC __glewMultiTexCoord1svARB; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2DARBPROC __glewMultiTexCoord2dARB; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2DVARBPROC __glewMultiTexCoord2dvARB; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2FARBPROC __glewMultiTexCoord2fARB; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2FVARBPROC __glewMultiTexCoord2fvARB; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2IARBPROC __glewMultiTexCoord2iARB; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2IVARBPROC __glewMultiTexCoord2ivARB; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2SARBPROC __glewMultiTexCoord2sARB; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2SVARBPROC __glewMultiTexCoord2svARB; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3DARBPROC __glewMultiTexCoord3dARB; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3DVARBPROC __glewMultiTexCoord3dvARB; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3FARBPROC __glewMultiTexCoord3fARB; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3FVARBPROC __glewMultiTexCoord3fvARB; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3IARBPROC __glewMultiTexCoord3iARB; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3IVARBPROC __glewMultiTexCoord3ivARB; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3SARBPROC __glewMultiTexCoord3sARB; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3SVARBPROC __glewMultiTexCoord3svARB; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4DARBPROC __glewMultiTexCoord4dARB; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4DVARBPROC __glewMultiTexCoord4dvARB; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4FARBPROC __glewMultiTexCoord4fARB; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4FVARBPROC __glewMultiTexCoord4fvARB; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4IARBPROC __glewMultiTexCoord4iARB; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4IVARBPROC __glewMultiTexCoord4ivARB; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4SARBPROC __glewMultiTexCoord4sARB; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4SVARBPROC __glewMultiTexCoord4svARB; - -GLEW_FUN_EXPORT PFNGLBEGINQUERYARBPROC __glewBeginQueryARB; -GLEW_FUN_EXPORT PFNGLDELETEQUERIESARBPROC __glewDeleteQueriesARB; -GLEW_FUN_EXPORT PFNGLENDQUERYARBPROC __glewEndQueryARB; -GLEW_FUN_EXPORT PFNGLGENQUERIESARBPROC __glewGenQueriesARB; -GLEW_FUN_EXPORT PFNGLGETQUERYOBJECTIVARBPROC __glewGetQueryObjectivARB; -GLEW_FUN_EXPORT PFNGLGETQUERYOBJECTUIVARBPROC __glewGetQueryObjectuivARB; -GLEW_FUN_EXPORT PFNGLGETQUERYIVARBPROC __glewGetQueryivARB; -GLEW_FUN_EXPORT PFNGLISQUERYARBPROC __glewIsQueryARB; - -GLEW_FUN_EXPORT PFNGLPOINTPARAMETERFARBPROC __glewPointParameterfARB; -GLEW_FUN_EXPORT PFNGLPOINTPARAMETERFVARBPROC __glewPointParameterfvARB; - -GLEW_FUN_EXPORT PFNGLGETPROGRAMINTERFACEIVPROC __glewGetProgramInterfaceiv; -GLEW_FUN_EXPORT PFNGLGETPROGRAMRESOURCEINDEXPROC __glewGetProgramResourceIndex; -GLEW_FUN_EXPORT PFNGLGETPROGRAMRESOURCELOCATIONPROC __glewGetProgramResourceLocation; -GLEW_FUN_EXPORT PFNGLGETPROGRAMRESOURCELOCATIONINDEXPROC __glewGetProgramResourceLocationIndex; -GLEW_FUN_EXPORT PFNGLGETPROGRAMRESOURCENAMEPROC __glewGetProgramResourceName; -GLEW_FUN_EXPORT PFNGLGETPROGRAMRESOURCEIVPROC __glewGetProgramResourceiv; - -GLEW_FUN_EXPORT PFNGLPROVOKINGVERTEXPROC __glewProvokingVertex; - -GLEW_FUN_EXPORT PFNGLGETGRAPHICSRESETSTATUSARBPROC __glewGetGraphicsResetStatusARB; -GLEW_FUN_EXPORT PFNGLGETNCOLORTABLEARBPROC __glewGetnColorTableARB; -GLEW_FUN_EXPORT PFNGLGETNCOMPRESSEDTEXIMAGEARBPROC __glewGetnCompressedTexImageARB; -GLEW_FUN_EXPORT PFNGLGETNCONVOLUTIONFILTERARBPROC __glewGetnConvolutionFilterARB; -GLEW_FUN_EXPORT PFNGLGETNHISTOGRAMARBPROC __glewGetnHistogramARB; -GLEW_FUN_EXPORT PFNGLGETNMAPDVARBPROC __glewGetnMapdvARB; -GLEW_FUN_EXPORT PFNGLGETNMAPFVARBPROC __glewGetnMapfvARB; -GLEW_FUN_EXPORT PFNGLGETNMAPIVARBPROC __glewGetnMapivARB; -GLEW_FUN_EXPORT PFNGLGETNMINMAXARBPROC __glewGetnMinmaxARB; -GLEW_FUN_EXPORT PFNGLGETNPIXELMAPFVARBPROC __glewGetnPixelMapfvARB; -GLEW_FUN_EXPORT PFNGLGETNPIXELMAPUIVARBPROC __glewGetnPixelMapuivARB; -GLEW_FUN_EXPORT PFNGLGETNPIXELMAPUSVARBPROC __glewGetnPixelMapusvARB; -GLEW_FUN_EXPORT PFNGLGETNPOLYGONSTIPPLEARBPROC __glewGetnPolygonStippleARB; -GLEW_FUN_EXPORT PFNGLGETNSEPARABLEFILTERARBPROC __glewGetnSeparableFilterARB; -GLEW_FUN_EXPORT PFNGLGETNTEXIMAGEARBPROC __glewGetnTexImageARB; -GLEW_FUN_EXPORT PFNGLGETNUNIFORMDVARBPROC __glewGetnUniformdvARB; -GLEW_FUN_EXPORT PFNGLGETNUNIFORMFVARBPROC __glewGetnUniformfvARB; -GLEW_FUN_EXPORT PFNGLGETNUNIFORMIVARBPROC __glewGetnUniformivARB; -GLEW_FUN_EXPORT PFNGLGETNUNIFORMUIVARBPROC __glewGetnUniformuivARB; -GLEW_FUN_EXPORT PFNGLREADNPIXELSARBPROC __glewReadnPixelsARB; - -GLEW_FUN_EXPORT PFNGLMINSAMPLESHADINGARBPROC __glewMinSampleShadingARB; - -GLEW_FUN_EXPORT PFNGLBINDSAMPLERPROC __glewBindSampler; -GLEW_FUN_EXPORT PFNGLDELETESAMPLERSPROC __glewDeleteSamplers; -GLEW_FUN_EXPORT PFNGLGENSAMPLERSPROC __glewGenSamplers; -GLEW_FUN_EXPORT PFNGLGETSAMPLERPARAMETERIIVPROC __glewGetSamplerParameterIiv; -GLEW_FUN_EXPORT PFNGLGETSAMPLERPARAMETERIUIVPROC __glewGetSamplerParameterIuiv; -GLEW_FUN_EXPORT PFNGLGETSAMPLERPARAMETERFVPROC __glewGetSamplerParameterfv; -GLEW_FUN_EXPORT PFNGLGETSAMPLERPARAMETERIVPROC __glewGetSamplerParameteriv; -GLEW_FUN_EXPORT PFNGLISSAMPLERPROC __glewIsSampler; -GLEW_FUN_EXPORT PFNGLSAMPLERPARAMETERIIVPROC __glewSamplerParameterIiv; -GLEW_FUN_EXPORT PFNGLSAMPLERPARAMETERIUIVPROC __glewSamplerParameterIuiv; -GLEW_FUN_EXPORT PFNGLSAMPLERPARAMETERFPROC __glewSamplerParameterf; -GLEW_FUN_EXPORT PFNGLSAMPLERPARAMETERFVPROC __glewSamplerParameterfv; -GLEW_FUN_EXPORT PFNGLSAMPLERPARAMETERIPROC __glewSamplerParameteri; -GLEW_FUN_EXPORT PFNGLSAMPLERPARAMETERIVPROC __glewSamplerParameteriv; - -GLEW_FUN_EXPORT PFNGLACTIVESHADERPROGRAMPROC __glewActiveShaderProgram; -GLEW_FUN_EXPORT PFNGLBINDPROGRAMPIPELINEPROC __glewBindProgramPipeline; -GLEW_FUN_EXPORT PFNGLCREATESHADERPROGRAMVPROC __glewCreateShaderProgramv; -GLEW_FUN_EXPORT PFNGLDELETEPROGRAMPIPELINESPROC __glewDeleteProgramPipelines; -GLEW_FUN_EXPORT PFNGLGENPROGRAMPIPELINESPROC __glewGenProgramPipelines; -GLEW_FUN_EXPORT PFNGLGETPROGRAMPIPELINEINFOLOGPROC __glewGetProgramPipelineInfoLog; -GLEW_FUN_EXPORT PFNGLGETPROGRAMPIPELINEIVPROC __glewGetProgramPipelineiv; -GLEW_FUN_EXPORT PFNGLISPROGRAMPIPELINEPROC __glewIsProgramPipeline; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1DPROC __glewProgramUniform1d; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1DVPROC __glewProgramUniform1dv; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1FPROC __glewProgramUniform1f; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1FVPROC __glewProgramUniform1fv; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1IPROC __glewProgramUniform1i; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1IVPROC __glewProgramUniform1iv; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1UIPROC __glewProgramUniform1ui; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1UIVPROC __glewProgramUniform1uiv; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2DPROC __glewProgramUniform2d; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2DVPROC __glewProgramUniform2dv; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2FPROC __glewProgramUniform2f; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2FVPROC __glewProgramUniform2fv; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2IPROC __glewProgramUniform2i; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2IVPROC __glewProgramUniform2iv; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2UIPROC __glewProgramUniform2ui; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2UIVPROC __glewProgramUniform2uiv; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3DPROC __glewProgramUniform3d; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3DVPROC __glewProgramUniform3dv; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3FPROC __glewProgramUniform3f; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3FVPROC __glewProgramUniform3fv; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3IPROC __glewProgramUniform3i; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3IVPROC __glewProgramUniform3iv; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3UIPROC __glewProgramUniform3ui; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3UIVPROC __glewProgramUniform3uiv; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4DPROC __glewProgramUniform4d; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4DVPROC __glewProgramUniform4dv; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4FPROC __glewProgramUniform4f; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4FVPROC __glewProgramUniform4fv; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4IPROC __glewProgramUniform4i; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4IVPROC __glewProgramUniform4iv; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4UIPROC __glewProgramUniform4ui; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4UIVPROC __glewProgramUniform4uiv; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX2DVPROC __glewProgramUniformMatrix2dv; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX2FVPROC __glewProgramUniformMatrix2fv; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX2X3DVPROC __glewProgramUniformMatrix2x3dv; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX2X3FVPROC __glewProgramUniformMatrix2x3fv; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX2X4DVPROC __glewProgramUniformMatrix2x4dv; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX2X4FVPROC __glewProgramUniformMatrix2x4fv; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX3DVPROC __glewProgramUniformMatrix3dv; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX3FVPROC __glewProgramUniformMatrix3fv; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX3X2DVPROC __glewProgramUniformMatrix3x2dv; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX3X2FVPROC __glewProgramUniformMatrix3x2fv; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX3X4DVPROC __glewProgramUniformMatrix3x4dv; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX3X4FVPROC __glewProgramUniformMatrix3x4fv; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX4DVPROC __glewProgramUniformMatrix4dv; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX4FVPROC __glewProgramUniformMatrix4fv; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX4X2DVPROC __glewProgramUniformMatrix4x2dv; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX4X2FVPROC __glewProgramUniformMatrix4x2fv; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX4X3DVPROC __glewProgramUniformMatrix4x3dv; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX4X3FVPROC __glewProgramUniformMatrix4x3fv; -GLEW_FUN_EXPORT PFNGLUSEPROGRAMSTAGESPROC __glewUseProgramStages; -GLEW_FUN_EXPORT PFNGLVALIDATEPROGRAMPIPELINEPROC __glewValidateProgramPipeline; - -GLEW_FUN_EXPORT PFNGLGETACTIVEATOMICCOUNTERBUFFERIVPROC __glewGetActiveAtomicCounterBufferiv; - -GLEW_FUN_EXPORT PFNGLBINDIMAGETEXTUREPROC __glewBindImageTexture; -GLEW_FUN_EXPORT PFNGLMEMORYBARRIERPROC __glewMemoryBarrier; - -GLEW_FUN_EXPORT PFNGLATTACHOBJECTARBPROC __glewAttachObjectARB; -GLEW_FUN_EXPORT PFNGLCOMPILESHADERARBPROC __glewCompileShaderARB; -GLEW_FUN_EXPORT PFNGLCREATEPROGRAMOBJECTARBPROC __glewCreateProgramObjectARB; -GLEW_FUN_EXPORT PFNGLCREATESHADEROBJECTARBPROC __glewCreateShaderObjectARB; -GLEW_FUN_EXPORT PFNGLDELETEOBJECTARBPROC __glewDeleteObjectARB; -GLEW_FUN_EXPORT PFNGLDETACHOBJECTARBPROC __glewDetachObjectARB; -GLEW_FUN_EXPORT PFNGLGETACTIVEUNIFORMARBPROC __glewGetActiveUniformARB; -GLEW_FUN_EXPORT PFNGLGETATTACHEDOBJECTSARBPROC __glewGetAttachedObjectsARB; -GLEW_FUN_EXPORT PFNGLGETHANDLEARBPROC __glewGetHandleARB; -GLEW_FUN_EXPORT PFNGLGETINFOLOGARBPROC __glewGetInfoLogARB; -GLEW_FUN_EXPORT PFNGLGETOBJECTPARAMETERFVARBPROC __glewGetObjectParameterfvARB; -GLEW_FUN_EXPORT PFNGLGETOBJECTPARAMETERIVARBPROC __glewGetObjectParameterivARB; -GLEW_FUN_EXPORT PFNGLGETSHADERSOURCEARBPROC __glewGetShaderSourceARB; -GLEW_FUN_EXPORT PFNGLGETUNIFORMLOCATIONARBPROC __glewGetUniformLocationARB; -GLEW_FUN_EXPORT PFNGLGETUNIFORMFVARBPROC __glewGetUniformfvARB; -GLEW_FUN_EXPORT PFNGLGETUNIFORMIVARBPROC __glewGetUniformivARB; -GLEW_FUN_EXPORT PFNGLLINKPROGRAMARBPROC __glewLinkProgramARB; -GLEW_FUN_EXPORT PFNGLSHADERSOURCEARBPROC __glewShaderSourceARB; -GLEW_FUN_EXPORT PFNGLUNIFORM1FARBPROC __glewUniform1fARB; -GLEW_FUN_EXPORT PFNGLUNIFORM1FVARBPROC __glewUniform1fvARB; -GLEW_FUN_EXPORT PFNGLUNIFORM1IARBPROC __glewUniform1iARB; -GLEW_FUN_EXPORT PFNGLUNIFORM1IVARBPROC __glewUniform1ivARB; -GLEW_FUN_EXPORT PFNGLUNIFORM2FARBPROC __glewUniform2fARB; -GLEW_FUN_EXPORT PFNGLUNIFORM2FVARBPROC __glewUniform2fvARB; -GLEW_FUN_EXPORT PFNGLUNIFORM2IARBPROC __glewUniform2iARB; -GLEW_FUN_EXPORT PFNGLUNIFORM2IVARBPROC __glewUniform2ivARB; -GLEW_FUN_EXPORT PFNGLUNIFORM3FARBPROC __glewUniform3fARB; -GLEW_FUN_EXPORT PFNGLUNIFORM3FVARBPROC __glewUniform3fvARB; -GLEW_FUN_EXPORT PFNGLUNIFORM3IARBPROC __glewUniform3iARB; -GLEW_FUN_EXPORT PFNGLUNIFORM3IVARBPROC __glewUniform3ivARB; -GLEW_FUN_EXPORT PFNGLUNIFORM4FARBPROC __glewUniform4fARB; -GLEW_FUN_EXPORT PFNGLUNIFORM4FVARBPROC __glewUniform4fvARB; -GLEW_FUN_EXPORT PFNGLUNIFORM4IARBPROC __glewUniform4iARB; -GLEW_FUN_EXPORT PFNGLUNIFORM4IVARBPROC __glewUniform4ivARB; -GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX2FVARBPROC __glewUniformMatrix2fvARB; -GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX3FVARBPROC __glewUniformMatrix3fvARB; -GLEW_FUN_EXPORT PFNGLUNIFORMMATRIX4FVARBPROC __glewUniformMatrix4fvARB; -GLEW_FUN_EXPORT PFNGLUSEPROGRAMOBJECTARBPROC __glewUseProgramObjectARB; -GLEW_FUN_EXPORT PFNGLVALIDATEPROGRAMARBPROC __glewValidateProgramARB; - -GLEW_FUN_EXPORT PFNGLSHADERSTORAGEBLOCKBINDINGPROC __glewShaderStorageBlockBinding; - -GLEW_FUN_EXPORT PFNGLGETACTIVESUBROUTINENAMEPROC __glewGetActiveSubroutineName; -GLEW_FUN_EXPORT PFNGLGETACTIVESUBROUTINEUNIFORMNAMEPROC __glewGetActiveSubroutineUniformName; -GLEW_FUN_EXPORT PFNGLGETACTIVESUBROUTINEUNIFORMIVPROC __glewGetActiveSubroutineUniformiv; -GLEW_FUN_EXPORT PFNGLGETPROGRAMSTAGEIVPROC __glewGetProgramStageiv; -GLEW_FUN_EXPORT PFNGLGETSUBROUTINEINDEXPROC __glewGetSubroutineIndex; -GLEW_FUN_EXPORT PFNGLGETSUBROUTINEUNIFORMLOCATIONPROC __glewGetSubroutineUniformLocation; -GLEW_FUN_EXPORT PFNGLGETUNIFORMSUBROUTINEUIVPROC __glewGetUniformSubroutineuiv; -GLEW_FUN_EXPORT PFNGLUNIFORMSUBROUTINESUIVPROC __glewUniformSubroutinesuiv; - -GLEW_FUN_EXPORT PFNGLCOMPILESHADERINCLUDEARBPROC __glewCompileShaderIncludeARB; -GLEW_FUN_EXPORT PFNGLDELETENAMEDSTRINGARBPROC __glewDeleteNamedStringARB; -GLEW_FUN_EXPORT PFNGLGETNAMEDSTRINGARBPROC __glewGetNamedStringARB; -GLEW_FUN_EXPORT PFNGLGETNAMEDSTRINGIVARBPROC __glewGetNamedStringivARB; -GLEW_FUN_EXPORT PFNGLISNAMEDSTRINGARBPROC __glewIsNamedStringARB; -GLEW_FUN_EXPORT PFNGLNAMEDSTRINGARBPROC __glewNamedStringARB; - -GLEW_FUN_EXPORT PFNGLBUFFERPAGECOMMITMENTARBPROC __glewBufferPageCommitmentARB; - -GLEW_FUN_EXPORT PFNGLTEXPAGECOMMITMENTARBPROC __glewTexPageCommitmentARB; -GLEW_FUN_EXPORT PFNGLTEXTUREPAGECOMMITMENTEXTPROC __glewTexturePageCommitmentEXT; - -GLEW_FUN_EXPORT PFNGLCLIENTWAITSYNCPROC __glewClientWaitSync; -GLEW_FUN_EXPORT PFNGLDELETESYNCPROC __glewDeleteSync; -GLEW_FUN_EXPORT PFNGLFENCESYNCPROC __glewFenceSync; -GLEW_FUN_EXPORT PFNGLGETINTEGER64VPROC __glewGetInteger64v; -GLEW_FUN_EXPORT PFNGLGETSYNCIVPROC __glewGetSynciv; -GLEW_FUN_EXPORT PFNGLISSYNCPROC __glewIsSync; -GLEW_FUN_EXPORT PFNGLWAITSYNCPROC __glewWaitSync; - -GLEW_FUN_EXPORT PFNGLPATCHPARAMETERFVPROC __glewPatchParameterfv; -GLEW_FUN_EXPORT PFNGLPATCHPARAMETERIPROC __glewPatchParameteri; - -GLEW_FUN_EXPORT PFNGLTEXTUREBARRIERPROC __glewTextureBarrier; - -GLEW_FUN_EXPORT PFNGLTEXBUFFERARBPROC __glewTexBufferARB; - -GLEW_FUN_EXPORT PFNGLTEXBUFFERRANGEPROC __glewTexBufferRange; -GLEW_FUN_EXPORT PFNGLTEXTUREBUFFERRANGEEXTPROC __glewTextureBufferRangeEXT; - -GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXIMAGE1DARBPROC __glewCompressedTexImage1DARB; -GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXIMAGE2DARBPROC __glewCompressedTexImage2DARB; -GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXIMAGE3DARBPROC __glewCompressedTexImage3DARB; -GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXSUBIMAGE1DARBPROC __glewCompressedTexSubImage1DARB; -GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXSUBIMAGE2DARBPROC __glewCompressedTexSubImage2DARB; -GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXSUBIMAGE3DARBPROC __glewCompressedTexSubImage3DARB; -GLEW_FUN_EXPORT PFNGLGETCOMPRESSEDTEXIMAGEARBPROC __glewGetCompressedTexImageARB; - -GLEW_FUN_EXPORT PFNGLGETMULTISAMPLEFVPROC __glewGetMultisamplefv; -GLEW_FUN_EXPORT PFNGLSAMPLEMASKIPROC __glewSampleMaski; -GLEW_FUN_EXPORT PFNGLTEXIMAGE2DMULTISAMPLEPROC __glewTexImage2DMultisample; -GLEW_FUN_EXPORT PFNGLTEXIMAGE3DMULTISAMPLEPROC __glewTexImage3DMultisample; - -GLEW_FUN_EXPORT PFNGLTEXSTORAGE1DPROC __glewTexStorage1D; -GLEW_FUN_EXPORT PFNGLTEXSTORAGE2DPROC __glewTexStorage2D; -GLEW_FUN_EXPORT PFNGLTEXSTORAGE3DPROC __glewTexStorage3D; -GLEW_FUN_EXPORT PFNGLTEXTURESTORAGE1DEXTPROC __glewTextureStorage1DEXT; -GLEW_FUN_EXPORT PFNGLTEXTURESTORAGE2DEXTPROC __glewTextureStorage2DEXT; -GLEW_FUN_EXPORT PFNGLTEXTURESTORAGE3DEXTPROC __glewTextureStorage3DEXT; - -GLEW_FUN_EXPORT PFNGLTEXSTORAGE2DMULTISAMPLEPROC __glewTexStorage2DMultisample; -GLEW_FUN_EXPORT PFNGLTEXSTORAGE3DMULTISAMPLEPROC __glewTexStorage3DMultisample; -GLEW_FUN_EXPORT PFNGLTEXTURESTORAGE2DMULTISAMPLEEXTPROC __glewTextureStorage2DMultisampleEXT; -GLEW_FUN_EXPORT PFNGLTEXTURESTORAGE3DMULTISAMPLEEXTPROC __glewTextureStorage3DMultisampleEXT; - -GLEW_FUN_EXPORT PFNGLTEXTUREVIEWPROC __glewTextureView; - -GLEW_FUN_EXPORT PFNGLGETQUERYOBJECTI64VPROC __glewGetQueryObjecti64v; -GLEW_FUN_EXPORT PFNGLGETQUERYOBJECTUI64VPROC __glewGetQueryObjectui64v; -GLEW_FUN_EXPORT PFNGLQUERYCOUNTERPROC __glewQueryCounter; - -GLEW_FUN_EXPORT PFNGLBINDTRANSFORMFEEDBACKPROC __glewBindTransformFeedback; -GLEW_FUN_EXPORT PFNGLDELETETRANSFORMFEEDBACKSPROC __glewDeleteTransformFeedbacks; -GLEW_FUN_EXPORT PFNGLDRAWTRANSFORMFEEDBACKPROC __glewDrawTransformFeedback; -GLEW_FUN_EXPORT PFNGLGENTRANSFORMFEEDBACKSPROC __glewGenTransformFeedbacks; -GLEW_FUN_EXPORT PFNGLISTRANSFORMFEEDBACKPROC __glewIsTransformFeedback; -GLEW_FUN_EXPORT PFNGLPAUSETRANSFORMFEEDBACKPROC __glewPauseTransformFeedback; -GLEW_FUN_EXPORT PFNGLRESUMETRANSFORMFEEDBACKPROC __glewResumeTransformFeedback; - -GLEW_FUN_EXPORT PFNGLBEGINQUERYINDEXEDPROC __glewBeginQueryIndexed; -GLEW_FUN_EXPORT PFNGLDRAWTRANSFORMFEEDBACKSTREAMPROC __glewDrawTransformFeedbackStream; -GLEW_FUN_EXPORT PFNGLENDQUERYINDEXEDPROC __glewEndQueryIndexed; -GLEW_FUN_EXPORT PFNGLGETQUERYINDEXEDIVPROC __glewGetQueryIndexediv; - -GLEW_FUN_EXPORT PFNGLDRAWTRANSFORMFEEDBACKINSTANCEDPROC __glewDrawTransformFeedbackInstanced; -GLEW_FUN_EXPORT PFNGLDRAWTRANSFORMFEEDBACKSTREAMINSTANCEDPROC __glewDrawTransformFeedbackStreamInstanced; - -GLEW_FUN_EXPORT PFNGLLOADTRANSPOSEMATRIXDARBPROC __glewLoadTransposeMatrixdARB; -GLEW_FUN_EXPORT PFNGLLOADTRANSPOSEMATRIXFARBPROC __glewLoadTransposeMatrixfARB; -GLEW_FUN_EXPORT PFNGLMULTTRANSPOSEMATRIXDARBPROC __glewMultTransposeMatrixdARB; -GLEW_FUN_EXPORT PFNGLMULTTRANSPOSEMATRIXFARBPROC __glewMultTransposeMatrixfARB; - -GLEW_FUN_EXPORT PFNGLBINDBUFFERBASEPROC __glewBindBufferBase; -GLEW_FUN_EXPORT PFNGLBINDBUFFERRANGEPROC __glewBindBufferRange; -GLEW_FUN_EXPORT PFNGLGETACTIVEUNIFORMBLOCKNAMEPROC __glewGetActiveUniformBlockName; -GLEW_FUN_EXPORT PFNGLGETACTIVEUNIFORMBLOCKIVPROC __glewGetActiveUniformBlockiv; -GLEW_FUN_EXPORT PFNGLGETACTIVEUNIFORMNAMEPROC __glewGetActiveUniformName; -GLEW_FUN_EXPORT PFNGLGETACTIVEUNIFORMSIVPROC __glewGetActiveUniformsiv; -GLEW_FUN_EXPORT PFNGLGETINTEGERI_VPROC __glewGetIntegeri_v; -GLEW_FUN_EXPORT PFNGLGETUNIFORMBLOCKINDEXPROC __glewGetUniformBlockIndex; -GLEW_FUN_EXPORT PFNGLGETUNIFORMINDICESPROC __glewGetUniformIndices; -GLEW_FUN_EXPORT PFNGLUNIFORMBLOCKBINDINGPROC __glewUniformBlockBinding; - -GLEW_FUN_EXPORT PFNGLBINDVERTEXARRAYPROC __glewBindVertexArray; -GLEW_FUN_EXPORT PFNGLDELETEVERTEXARRAYSPROC __glewDeleteVertexArrays; -GLEW_FUN_EXPORT PFNGLGENVERTEXARRAYSPROC __glewGenVertexArrays; -GLEW_FUN_EXPORT PFNGLISVERTEXARRAYPROC __glewIsVertexArray; - -GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBLDVPROC __glewGetVertexAttribLdv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL1DPROC __glewVertexAttribL1d; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL1DVPROC __glewVertexAttribL1dv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL2DPROC __glewVertexAttribL2d; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL2DVPROC __glewVertexAttribL2dv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL3DPROC __glewVertexAttribL3d; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL3DVPROC __glewVertexAttribL3dv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL4DPROC __glewVertexAttribL4d; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL4DVPROC __glewVertexAttribL4dv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBLPOINTERPROC __glewVertexAttribLPointer; - -GLEW_FUN_EXPORT PFNGLBINDVERTEXBUFFERPROC __glewBindVertexBuffer; -GLEW_FUN_EXPORT PFNGLVERTEXARRAYBINDVERTEXBUFFEREXTPROC __glewVertexArrayBindVertexBufferEXT; -GLEW_FUN_EXPORT PFNGLVERTEXARRAYVERTEXATTRIBBINDINGEXTPROC __glewVertexArrayVertexAttribBindingEXT; -GLEW_FUN_EXPORT PFNGLVERTEXARRAYVERTEXATTRIBFORMATEXTPROC __glewVertexArrayVertexAttribFormatEXT; -GLEW_FUN_EXPORT PFNGLVERTEXARRAYVERTEXATTRIBIFORMATEXTPROC __glewVertexArrayVertexAttribIFormatEXT; -GLEW_FUN_EXPORT PFNGLVERTEXARRAYVERTEXATTRIBLFORMATEXTPROC __glewVertexArrayVertexAttribLFormatEXT; -GLEW_FUN_EXPORT PFNGLVERTEXARRAYVERTEXBINDINGDIVISOREXTPROC __glewVertexArrayVertexBindingDivisorEXT; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBBINDINGPROC __glewVertexAttribBinding; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBFORMATPROC __glewVertexAttribFormat; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBIFORMATPROC __glewVertexAttribIFormat; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBLFORMATPROC __glewVertexAttribLFormat; -GLEW_FUN_EXPORT PFNGLVERTEXBINDINGDIVISORPROC __glewVertexBindingDivisor; - -GLEW_FUN_EXPORT PFNGLVERTEXBLENDARBPROC __glewVertexBlendARB; -GLEW_FUN_EXPORT PFNGLWEIGHTPOINTERARBPROC __glewWeightPointerARB; -GLEW_FUN_EXPORT PFNGLWEIGHTBVARBPROC __glewWeightbvARB; -GLEW_FUN_EXPORT PFNGLWEIGHTDVARBPROC __glewWeightdvARB; -GLEW_FUN_EXPORT PFNGLWEIGHTFVARBPROC __glewWeightfvARB; -GLEW_FUN_EXPORT PFNGLWEIGHTIVARBPROC __glewWeightivARB; -GLEW_FUN_EXPORT PFNGLWEIGHTSVARBPROC __glewWeightsvARB; -GLEW_FUN_EXPORT PFNGLWEIGHTUBVARBPROC __glewWeightubvARB; -GLEW_FUN_EXPORT PFNGLWEIGHTUIVARBPROC __glewWeightuivARB; -GLEW_FUN_EXPORT PFNGLWEIGHTUSVARBPROC __glewWeightusvARB; - -GLEW_FUN_EXPORT PFNGLBINDBUFFERARBPROC __glewBindBufferARB; -GLEW_FUN_EXPORT PFNGLBUFFERDATAARBPROC __glewBufferDataARB; -GLEW_FUN_EXPORT PFNGLBUFFERSUBDATAARBPROC __glewBufferSubDataARB; -GLEW_FUN_EXPORT PFNGLDELETEBUFFERSARBPROC __glewDeleteBuffersARB; -GLEW_FUN_EXPORT PFNGLGENBUFFERSARBPROC __glewGenBuffersARB; -GLEW_FUN_EXPORT PFNGLGETBUFFERPARAMETERIVARBPROC __glewGetBufferParameterivARB; -GLEW_FUN_EXPORT PFNGLGETBUFFERPOINTERVARBPROC __glewGetBufferPointervARB; -GLEW_FUN_EXPORT PFNGLGETBUFFERSUBDATAARBPROC __glewGetBufferSubDataARB; -GLEW_FUN_EXPORT PFNGLISBUFFERARBPROC __glewIsBufferARB; -GLEW_FUN_EXPORT PFNGLMAPBUFFERARBPROC __glewMapBufferARB; -GLEW_FUN_EXPORT PFNGLUNMAPBUFFERARBPROC __glewUnmapBufferARB; - -GLEW_FUN_EXPORT PFNGLBINDPROGRAMARBPROC __glewBindProgramARB; -GLEW_FUN_EXPORT PFNGLDELETEPROGRAMSARBPROC __glewDeleteProgramsARB; -GLEW_FUN_EXPORT PFNGLDISABLEVERTEXATTRIBARRAYARBPROC __glewDisableVertexAttribArrayARB; -GLEW_FUN_EXPORT PFNGLENABLEVERTEXATTRIBARRAYARBPROC __glewEnableVertexAttribArrayARB; -GLEW_FUN_EXPORT PFNGLGENPROGRAMSARBPROC __glewGenProgramsARB; -GLEW_FUN_EXPORT PFNGLGETPROGRAMENVPARAMETERDVARBPROC __glewGetProgramEnvParameterdvARB; -GLEW_FUN_EXPORT PFNGLGETPROGRAMENVPARAMETERFVARBPROC __glewGetProgramEnvParameterfvARB; -GLEW_FUN_EXPORT PFNGLGETPROGRAMLOCALPARAMETERDVARBPROC __glewGetProgramLocalParameterdvARB; -GLEW_FUN_EXPORT PFNGLGETPROGRAMLOCALPARAMETERFVARBPROC __glewGetProgramLocalParameterfvARB; -GLEW_FUN_EXPORT PFNGLGETPROGRAMSTRINGARBPROC __glewGetProgramStringARB; -GLEW_FUN_EXPORT PFNGLGETPROGRAMIVARBPROC __glewGetProgramivARB; -GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBPOINTERVARBPROC __glewGetVertexAttribPointervARB; -GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBDVARBPROC __glewGetVertexAttribdvARB; -GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBFVARBPROC __glewGetVertexAttribfvARB; -GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBIVARBPROC __glewGetVertexAttribivARB; -GLEW_FUN_EXPORT PFNGLISPROGRAMARBPROC __glewIsProgramARB; -GLEW_FUN_EXPORT PFNGLPROGRAMENVPARAMETER4DARBPROC __glewProgramEnvParameter4dARB; -GLEW_FUN_EXPORT PFNGLPROGRAMENVPARAMETER4DVARBPROC __glewProgramEnvParameter4dvARB; -GLEW_FUN_EXPORT PFNGLPROGRAMENVPARAMETER4FARBPROC __glewProgramEnvParameter4fARB; -GLEW_FUN_EXPORT PFNGLPROGRAMENVPARAMETER4FVARBPROC __glewProgramEnvParameter4fvARB; -GLEW_FUN_EXPORT PFNGLPROGRAMLOCALPARAMETER4DARBPROC __glewProgramLocalParameter4dARB; -GLEW_FUN_EXPORT PFNGLPROGRAMLOCALPARAMETER4DVARBPROC __glewProgramLocalParameter4dvARB; -GLEW_FUN_EXPORT PFNGLPROGRAMLOCALPARAMETER4FARBPROC __glewProgramLocalParameter4fARB; -GLEW_FUN_EXPORT PFNGLPROGRAMLOCALPARAMETER4FVARBPROC __glewProgramLocalParameter4fvARB; -GLEW_FUN_EXPORT PFNGLPROGRAMSTRINGARBPROC __glewProgramStringARB; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1DARBPROC __glewVertexAttrib1dARB; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1DVARBPROC __glewVertexAttrib1dvARB; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1FARBPROC __glewVertexAttrib1fARB; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1FVARBPROC __glewVertexAttrib1fvARB; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1SARBPROC __glewVertexAttrib1sARB; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1SVARBPROC __glewVertexAttrib1svARB; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2DARBPROC __glewVertexAttrib2dARB; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2DVARBPROC __glewVertexAttrib2dvARB; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2FARBPROC __glewVertexAttrib2fARB; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2FVARBPROC __glewVertexAttrib2fvARB; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2SARBPROC __glewVertexAttrib2sARB; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2SVARBPROC __glewVertexAttrib2svARB; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3DARBPROC __glewVertexAttrib3dARB; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3DVARBPROC __glewVertexAttrib3dvARB; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3FARBPROC __glewVertexAttrib3fARB; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3FVARBPROC __glewVertexAttrib3fvARB; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3SARBPROC __glewVertexAttrib3sARB; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3SVARBPROC __glewVertexAttrib3svARB; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NBVARBPROC __glewVertexAttrib4NbvARB; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NIVARBPROC __glewVertexAttrib4NivARB; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NSVARBPROC __glewVertexAttrib4NsvARB; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NUBARBPROC __glewVertexAttrib4NubARB; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NUBVARBPROC __glewVertexAttrib4NubvARB; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NUIVARBPROC __glewVertexAttrib4NuivARB; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4NUSVARBPROC __glewVertexAttrib4NusvARB; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4BVARBPROC __glewVertexAttrib4bvARB; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4DARBPROC __glewVertexAttrib4dARB; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4DVARBPROC __glewVertexAttrib4dvARB; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4FARBPROC __glewVertexAttrib4fARB; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4FVARBPROC __glewVertexAttrib4fvARB; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4IVARBPROC __glewVertexAttrib4ivARB; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4SARBPROC __glewVertexAttrib4sARB; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4SVARBPROC __glewVertexAttrib4svARB; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4UBVARBPROC __glewVertexAttrib4ubvARB; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4UIVARBPROC __glewVertexAttrib4uivARB; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4USVARBPROC __glewVertexAttrib4usvARB; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBPOINTERARBPROC __glewVertexAttribPointerARB; - -GLEW_FUN_EXPORT PFNGLBINDATTRIBLOCATIONARBPROC __glewBindAttribLocationARB; -GLEW_FUN_EXPORT PFNGLGETACTIVEATTRIBARBPROC __glewGetActiveAttribARB; -GLEW_FUN_EXPORT PFNGLGETATTRIBLOCATIONARBPROC __glewGetAttribLocationARB; - -GLEW_FUN_EXPORT PFNGLCOLORP3UIPROC __glewColorP3ui; -GLEW_FUN_EXPORT PFNGLCOLORP3UIVPROC __glewColorP3uiv; -GLEW_FUN_EXPORT PFNGLCOLORP4UIPROC __glewColorP4ui; -GLEW_FUN_EXPORT PFNGLCOLORP4UIVPROC __glewColorP4uiv; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORDP1UIPROC __glewMultiTexCoordP1ui; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORDP1UIVPROC __glewMultiTexCoordP1uiv; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORDP2UIPROC __glewMultiTexCoordP2ui; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORDP2UIVPROC __glewMultiTexCoordP2uiv; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORDP3UIPROC __glewMultiTexCoordP3ui; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORDP3UIVPROC __glewMultiTexCoordP3uiv; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORDP4UIPROC __glewMultiTexCoordP4ui; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORDP4UIVPROC __glewMultiTexCoordP4uiv; -GLEW_FUN_EXPORT PFNGLNORMALP3UIPROC __glewNormalP3ui; -GLEW_FUN_EXPORT PFNGLNORMALP3UIVPROC __glewNormalP3uiv; -GLEW_FUN_EXPORT PFNGLSECONDARYCOLORP3UIPROC __glewSecondaryColorP3ui; -GLEW_FUN_EXPORT PFNGLSECONDARYCOLORP3UIVPROC __glewSecondaryColorP3uiv; -GLEW_FUN_EXPORT PFNGLTEXCOORDP1UIPROC __glewTexCoordP1ui; -GLEW_FUN_EXPORT PFNGLTEXCOORDP1UIVPROC __glewTexCoordP1uiv; -GLEW_FUN_EXPORT PFNGLTEXCOORDP2UIPROC __glewTexCoordP2ui; -GLEW_FUN_EXPORT PFNGLTEXCOORDP2UIVPROC __glewTexCoordP2uiv; -GLEW_FUN_EXPORT PFNGLTEXCOORDP3UIPROC __glewTexCoordP3ui; -GLEW_FUN_EXPORT PFNGLTEXCOORDP3UIVPROC __glewTexCoordP3uiv; -GLEW_FUN_EXPORT PFNGLTEXCOORDP4UIPROC __glewTexCoordP4ui; -GLEW_FUN_EXPORT PFNGLTEXCOORDP4UIVPROC __glewTexCoordP4uiv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBP1UIPROC __glewVertexAttribP1ui; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBP1UIVPROC __glewVertexAttribP1uiv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBP2UIPROC __glewVertexAttribP2ui; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBP2UIVPROC __glewVertexAttribP2uiv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBP3UIPROC __glewVertexAttribP3ui; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBP3UIVPROC __glewVertexAttribP3uiv; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBP4UIPROC __glewVertexAttribP4ui; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBP4UIVPROC __glewVertexAttribP4uiv; -GLEW_FUN_EXPORT PFNGLVERTEXP2UIPROC __glewVertexP2ui; -GLEW_FUN_EXPORT PFNGLVERTEXP2UIVPROC __glewVertexP2uiv; -GLEW_FUN_EXPORT PFNGLVERTEXP3UIPROC __glewVertexP3ui; -GLEW_FUN_EXPORT PFNGLVERTEXP3UIVPROC __glewVertexP3uiv; -GLEW_FUN_EXPORT PFNGLVERTEXP4UIPROC __glewVertexP4ui; -GLEW_FUN_EXPORT PFNGLVERTEXP4UIVPROC __glewVertexP4uiv; - -GLEW_FUN_EXPORT PFNGLDEPTHRANGEARRAYVPROC __glewDepthRangeArrayv; -GLEW_FUN_EXPORT PFNGLDEPTHRANGEINDEXEDPROC __glewDepthRangeIndexed; -GLEW_FUN_EXPORT PFNGLGETDOUBLEI_VPROC __glewGetDoublei_v; -GLEW_FUN_EXPORT PFNGLGETFLOATI_VPROC __glewGetFloati_v; -GLEW_FUN_EXPORT PFNGLSCISSORARRAYVPROC __glewScissorArrayv; -GLEW_FUN_EXPORT PFNGLSCISSORINDEXEDPROC __glewScissorIndexed; -GLEW_FUN_EXPORT PFNGLSCISSORINDEXEDVPROC __glewScissorIndexedv; -GLEW_FUN_EXPORT PFNGLVIEWPORTARRAYVPROC __glewViewportArrayv; -GLEW_FUN_EXPORT PFNGLVIEWPORTINDEXEDFPROC __glewViewportIndexedf; -GLEW_FUN_EXPORT PFNGLVIEWPORTINDEXEDFVPROC __glewViewportIndexedfv; - -GLEW_FUN_EXPORT PFNGLWINDOWPOS2DARBPROC __glewWindowPos2dARB; -GLEW_FUN_EXPORT PFNGLWINDOWPOS2DVARBPROC __glewWindowPos2dvARB; -GLEW_FUN_EXPORT PFNGLWINDOWPOS2FARBPROC __glewWindowPos2fARB; -GLEW_FUN_EXPORT PFNGLWINDOWPOS2FVARBPROC __glewWindowPos2fvARB; -GLEW_FUN_EXPORT PFNGLWINDOWPOS2IARBPROC __glewWindowPos2iARB; -GLEW_FUN_EXPORT PFNGLWINDOWPOS2IVARBPROC __glewWindowPos2ivARB; -GLEW_FUN_EXPORT PFNGLWINDOWPOS2SARBPROC __glewWindowPos2sARB; -GLEW_FUN_EXPORT PFNGLWINDOWPOS2SVARBPROC __glewWindowPos2svARB; -GLEW_FUN_EXPORT PFNGLWINDOWPOS3DARBPROC __glewWindowPos3dARB; -GLEW_FUN_EXPORT PFNGLWINDOWPOS3DVARBPROC __glewWindowPos3dvARB; -GLEW_FUN_EXPORT PFNGLWINDOWPOS3FARBPROC __glewWindowPos3fARB; -GLEW_FUN_EXPORT PFNGLWINDOWPOS3FVARBPROC __glewWindowPos3fvARB; -GLEW_FUN_EXPORT PFNGLWINDOWPOS3IARBPROC __glewWindowPos3iARB; -GLEW_FUN_EXPORT PFNGLWINDOWPOS3IVARBPROC __glewWindowPos3ivARB; -GLEW_FUN_EXPORT PFNGLWINDOWPOS3SARBPROC __glewWindowPos3sARB; -GLEW_FUN_EXPORT PFNGLWINDOWPOS3SVARBPROC __glewWindowPos3svARB; - -GLEW_FUN_EXPORT PFNGLDRAWBUFFERSATIPROC __glewDrawBuffersATI; - -GLEW_FUN_EXPORT PFNGLDRAWELEMENTARRAYATIPROC __glewDrawElementArrayATI; -GLEW_FUN_EXPORT PFNGLDRAWRANGEELEMENTARRAYATIPROC __glewDrawRangeElementArrayATI; -GLEW_FUN_EXPORT PFNGLELEMENTPOINTERATIPROC __glewElementPointerATI; - -GLEW_FUN_EXPORT PFNGLGETTEXBUMPPARAMETERFVATIPROC __glewGetTexBumpParameterfvATI; -GLEW_FUN_EXPORT PFNGLGETTEXBUMPPARAMETERIVATIPROC __glewGetTexBumpParameterivATI; -GLEW_FUN_EXPORT PFNGLTEXBUMPPARAMETERFVATIPROC __glewTexBumpParameterfvATI; -GLEW_FUN_EXPORT PFNGLTEXBUMPPARAMETERIVATIPROC __glewTexBumpParameterivATI; - -GLEW_FUN_EXPORT PFNGLALPHAFRAGMENTOP1ATIPROC __glewAlphaFragmentOp1ATI; -GLEW_FUN_EXPORT PFNGLALPHAFRAGMENTOP2ATIPROC __glewAlphaFragmentOp2ATI; -GLEW_FUN_EXPORT PFNGLALPHAFRAGMENTOP3ATIPROC __glewAlphaFragmentOp3ATI; -GLEW_FUN_EXPORT PFNGLBEGINFRAGMENTSHADERATIPROC __glewBeginFragmentShaderATI; -GLEW_FUN_EXPORT PFNGLBINDFRAGMENTSHADERATIPROC __glewBindFragmentShaderATI; -GLEW_FUN_EXPORT PFNGLCOLORFRAGMENTOP1ATIPROC __glewColorFragmentOp1ATI; -GLEW_FUN_EXPORT PFNGLCOLORFRAGMENTOP2ATIPROC __glewColorFragmentOp2ATI; -GLEW_FUN_EXPORT PFNGLCOLORFRAGMENTOP3ATIPROC __glewColorFragmentOp3ATI; -GLEW_FUN_EXPORT PFNGLDELETEFRAGMENTSHADERATIPROC __glewDeleteFragmentShaderATI; -GLEW_FUN_EXPORT PFNGLENDFRAGMENTSHADERATIPROC __glewEndFragmentShaderATI; -GLEW_FUN_EXPORT PFNGLGENFRAGMENTSHADERSATIPROC __glewGenFragmentShadersATI; -GLEW_FUN_EXPORT PFNGLPASSTEXCOORDATIPROC __glewPassTexCoordATI; -GLEW_FUN_EXPORT PFNGLSAMPLEMAPATIPROC __glewSampleMapATI; -GLEW_FUN_EXPORT PFNGLSETFRAGMENTSHADERCONSTANTATIPROC __glewSetFragmentShaderConstantATI; - -GLEW_FUN_EXPORT PFNGLMAPOBJECTBUFFERATIPROC __glewMapObjectBufferATI; -GLEW_FUN_EXPORT PFNGLUNMAPOBJECTBUFFERATIPROC __glewUnmapObjectBufferATI; - -GLEW_FUN_EXPORT PFNGLPNTRIANGLESFATIPROC __glewPNTrianglesfATI; -GLEW_FUN_EXPORT PFNGLPNTRIANGLESIATIPROC __glewPNTrianglesiATI; - -GLEW_FUN_EXPORT PFNGLSTENCILFUNCSEPARATEATIPROC __glewStencilFuncSeparateATI; -GLEW_FUN_EXPORT PFNGLSTENCILOPSEPARATEATIPROC __glewStencilOpSeparateATI; - -GLEW_FUN_EXPORT PFNGLARRAYOBJECTATIPROC __glewArrayObjectATI; -GLEW_FUN_EXPORT PFNGLFREEOBJECTBUFFERATIPROC __glewFreeObjectBufferATI; -GLEW_FUN_EXPORT PFNGLGETARRAYOBJECTFVATIPROC __glewGetArrayObjectfvATI; -GLEW_FUN_EXPORT PFNGLGETARRAYOBJECTIVATIPROC __glewGetArrayObjectivATI; -GLEW_FUN_EXPORT PFNGLGETOBJECTBUFFERFVATIPROC __glewGetObjectBufferfvATI; -GLEW_FUN_EXPORT PFNGLGETOBJECTBUFFERIVATIPROC __glewGetObjectBufferivATI; -GLEW_FUN_EXPORT PFNGLGETVARIANTARRAYOBJECTFVATIPROC __glewGetVariantArrayObjectfvATI; -GLEW_FUN_EXPORT PFNGLGETVARIANTARRAYOBJECTIVATIPROC __glewGetVariantArrayObjectivATI; -GLEW_FUN_EXPORT PFNGLISOBJECTBUFFERATIPROC __glewIsObjectBufferATI; -GLEW_FUN_EXPORT PFNGLNEWOBJECTBUFFERATIPROC __glewNewObjectBufferATI; -GLEW_FUN_EXPORT PFNGLUPDATEOBJECTBUFFERATIPROC __glewUpdateObjectBufferATI; -GLEW_FUN_EXPORT PFNGLVARIANTARRAYOBJECTATIPROC __glewVariantArrayObjectATI; - -GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBARRAYOBJECTFVATIPROC __glewGetVertexAttribArrayObjectfvATI; -GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBARRAYOBJECTIVATIPROC __glewGetVertexAttribArrayObjectivATI; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBARRAYOBJECTATIPROC __glewVertexAttribArrayObjectATI; - -GLEW_FUN_EXPORT PFNGLCLIENTACTIVEVERTEXSTREAMATIPROC __glewClientActiveVertexStreamATI; -GLEW_FUN_EXPORT PFNGLNORMALSTREAM3BATIPROC __glewNormalStream3bATI; -GLEW_FUN_EXPORT PFNGLNORMALSTREAM3BVATIPROC __glewNormalStream3bvATI; -GLEW_FUN_EXPORT PFNGLNORMALSTREAM3DATIPROC __glewNormalStream3dATI; -GLEW_FUN_EXPORT PFNGLNORMALSTREAM3DVATIPROC __glewNormalStream3dvATI; -GLEW_FUN_EXPORT PFNGLNORMALSTREAM3FATIPROC __glewNormalStream3fATI; -GLEW_FUN_EXPORT PFNGLNORMALSTREAM3FVATIPROC __glewNormalStream3fvATI; -GLEW_FUN_EXPORT PFNGLNORMALSTREAM3IATIPROC __glewNormalStream3iATI; -GLEW_FUN_EXPORT PFNGLNORMALSTREAM3IVATIPROC __glewNormalStream3ivATI; -GLEW_FUN_EXPORT PFNGLNORMALSTREAM3SATIPROC __glewNormalStream3sATI; -GLEW_FUN_EXPORT PFNGLNORMALSTREAM3SVATIPROC __glewNormalStream3svATI; -GLEW_FUN_EXPORT PFNGLVERTEXBLENDENVFATIPROC __glewVertexBlendEnvfATI; -GLEW_FUN_EXPORT PFNGLVERTEXBLENDENVIATIPROC __glewVertexBlendEnviATI; -GLEW_FUN_EXPORT PFNGLVERTEXSTREAM1DATIPROC __glewVertexStream1dATI; -GLEW_FUN_EXPORT PFNGLVERTEXSTREAM1DVATIPROC __glewVertexStream1dvATI; -GLEW_FUN_EXPORT PFNGLVERTEXSTREAM1FATIPROC __glewVertexStream1fATI; -GLEW_FUN_EXPORT PFNGLVERTEXSTREAM1FVATIPROC __glewVertexStream1fvATI; -GLEW_FUN_EXPORT PFNGLVERTEXSTREAM1IATIPROC __glewVertexStream1iATI; -GLEW_FUN_EXPORT PFNGLVERTEXSTREAM1IVATIPROC __glewVertexStream1ivATI; -GLEW_FUN_EXPORT PFNGLVERTEXSTREAM1SATIPROC __glewVertexStream1sATI; -GLEW_FUN_EXPORT PFNGLVERTEXSTREAM1SVATIPROC __glewVertexStream1svATI; -GLEW_FUN_EXPORT PFNGLVERTEXSTREAM2DATIPROC __glewVertexStream2dATI; -GLEW_FUN_EXPORT PFNGLVERTEXSTREAM2DVATIPROC __glewVertexStream2dvATI; -GLEW_FUN_EXPORT PFNGLVERTEXSTREAM2FATIPROC __glewVertexStream2fATI; -GLEW_FUN_EXPORT PFNGLVERTEXSTREAM2FVATIPROC __glewVertexStream2fvATI; -GLEW_FUN_EXPORT PFNGLVERTEXSTREAM2IATIPROC __glewVertexStream2iATI; -GLEW_FUN_EXPORT PFNGLVERTEXSTREAM2IVATIPROC __glewVertexStream2ivATI; -GLEW_FUN_EXPORT PFNGLVERTEXSTREAM2SATIPROC __glewVertexStream2sATI; -GLEW_FUN_EXPORT PFNGLVERTEXSTREAM2SVATIPROC __glewVertexStream2svATI; -GLEW_FUN_EXPORT PFNGLVERTEXSTREAM3DATIPROC __glewVertexStream3dATI; -GLEW_FUN_EXPORT PFNGLVERTEXSTREAM3DVATIPROC __glewVertexStream3dvATI; -GLEW_FUN_EXPORT PFNGLVERTEXSTREAM3FATIPROC __glewVertexStream3fATI; -GLEW_FUN_EXPORT PFNGLVERTEXSTREAM3FVATIPROC __glewVertexStream3fvATI; -GLEW_FUN_EXPORT PFNGLVERTEXSTREAM3IATIPROC __glewVertexStream3iATI; -GLEW_FUN_EXPORT PFNGLVERTEXSTREAM3IVATIPROC __glewVertexStream3ivATI; -GLEW_FUN_EXPORT PFNGLVERTEXSTREAM3SATIPROC __glewVertexStream3sATI; -GLEW_FUN_EXPORT PFNGLVERTEXSTREAM3SVATIPROC __glewVertexStream3svATI; -GLEW_FUN_EXPORT PFNGLVERTEXSTREAM4DATIPROC __glewVertexStream4dATI; -GLEW_FUN_EXPORT PFNGLVERTEXSTREAM4DVATIPROC __glewVertexStream4dvATI; -GLEW_FUN_EXPORT PFNGLVERTEXSTREAM4FATIPROC __glewVertexStream4fATI; -GLEW_FUN_EXPORT PFNGLVERTEXSTREAM4FVATIPROC __glewVertexStream4fvATI; -GLEW_FUN_EXPORT PFNGLVERTEXSTREAM4IATIPROC __glewVertexStream4iATI; -GLEW_FUN_EXPORT PFNGLVERTEXSTREAM4IVATIPROC __glewVertexStream4ivATI; -GLEW_FUN_EXPORT PFNGLVERTEXSTREAM4SATIPROC __glewVertexStream4sATI; -GLEW_FUN_EXPORT PFNGLVERTEXSTREAM4SVATIPROC __glewVertexStream4svATI; - -GLEW_FUN_EXPORT PFNGLGETUNIFORMBUFFERSIZEEXTPROC __glewGetUniformBufferSizeEXT; -GLEW_FUN_EXPORT PFNGLGETUNIFORMOFFSETEXTPROC __glewGetUniformOffsetEXT; -GLEW_FUN_EXPORT PFNGLUNIFORMBUFFEREXTPROC __glewUniformBufferEXT; - -GLEW_FUN_EXPORT PFNGLBLENDCOLOREXTPROC __glewBlendColorEXT; - -GLEW_FUN_EXPORT PFNGLBLENDEQUATIONSEPARATEEXTPROC __glewBlendEquationSeparateEXT; - -GLEW_FUN_EXPORT PFNGLBLENDFUNCSEPARATEEXTPROC __glewBlendFuncSeparateEXT; - -GLEW_FUN_EXPORT PFNGLBLENDEQUATIONEXTPROC __glewBlendEquationEXT; - -GLEW_FUN_EXPORT PFNGLCOLORSUBTABLEEXTPROC __glewColorSubTableEXT; -GLEW_FUN_EXPORT PFNGLCOPYCOLORSUBTABLEEXTPROC __glewCopyColorSubTableEXT; - -GLEW_FUN_EXPORT PFNGLLOCKARRAYSEXTPROC __glewLockArraysEXT; -GLEW_FUN_EXPORT PFNGLUNLOCKARRAYSEXTPROC __glewUnlockArraysEXT; - -GLEW_FUN_EXPORT PFNGLCONVOLUTIONFILTER1DEXTPROC __glewConvolutionFilter1DEXT; -GLEW_FUN_EXPORT PFNGLCONVOLUTIONFILTER2DEXTPROC __glewConvolutionFilter2DEXT; -GLEW_FUN_EXPORT PFNGLCONVOLUTIONPARAMETERFEXTPROC __glewConvolutionParameterfEXT; -GLEW_FUN_EXPORT PFNGLCONVOLUTIONPARAMETERFVEXTPROC __glewConvolutionParameterfvEXT; -GLEW_FUN_EXPORT PFNGLCONVOLUTIONPARAMETERIEXTPROC __glewConvolutionParameteriEXT; -GLEW_FUN_EXPORT PFNGLCONVOLUTIONPARAMETERIVEXTPROC __glewConvolutionParameterivEXT; -GLEW_FUN_EXPORT PFNGLCOPYCONVOLUTIONFILTER1DEXTPROC __glewCopyConvolutionFilter1DEXT; -GLEW_FUN_EXPORT PFNGLCOPYCONVOLUTIONFILTER2DEXTPROC __glewCopyConvolutionFilter2DEXT; -GLEW_FUN_EXPORT PFNGLGETCONVOLUTIONFILTEREXTPROC __glewGetConvolutionFilterEXT; -GLEW_FUN_EXPORT PFNGLGETCONVOLUTIONPARAMETERFVEXTPROC __glewGetConvolutionParameterfvEXT; -GLEW_FUN_EXPORT PFNGLGETCONVOLUTIONPARAMETERIVEXTPROC __glewGetConvolutionParameterivEXT; -GLEW_FUN_EXPORT PFNGLGETSEPARABLEFILTEREXTPROC __glewGetSeparableFilterEXT; -GLEW_FUN_EXPORT PFNGLSEPARABLEFILTER2DEXTPROC __glewSeparableFilter2DEXT; - -GLEW_FUN_EXPORT PFNGLBINORMALPOINTEREXTPROC __glewBinormalPointerEXT; -GLEW_FUN_EXPORT PFNGLTANGENTPOINTEREXTPROC __glewTangentPointerEXT; - -GLEW_FUN_EXPORT PFNGLCOPYTEXIMAGE1DEXTPROC __glewCopyTexImage1DEXT; -GLEW_FUN_EXPORT PFNGLCOPYTEXIMAGE2DEXTPROC __glewCopyTexImage2DEXT; -GLEW_FUN_EXPORT PFNGLCOPYTEXSUBIMAGE1DEXTPROC __glewCopyTexSubImage1DEXT; -GLEW_FUN_EXPORT PFNGLCOPYTEXSUBIMAGE2DEXTPROC __glewCopyTexSubImage2DEXT; -GLEW_FUN_EXPORT PFNGLCOPYTEXSUBIMAGE3DEXTPROC __glewCopyTexSubImage3DEXT; - -GLEW_FUN_EXPORT PFNGLCULLPARAMETERDVEXTPROC __glewCullParameterdvEXT; -GLEW_FUN_EXPORT PFNGLCULLPARAMETERFVEXTPROC __glewCullParameterfvEXT; - -GLEW_FUN_EXPORT PFNGLGETOBJECTLABELEXTPROC __glewGetObjectLabelEXT; -GLEW_FUN_EXPORT PFNGLLABELOBJECTEXTPROC __glewLabelObjectEXT; - -GLEW_FUN_EXPORT PFNGLINSERTEVENTMARKEREXTPROC __glewInsertEventMarkerEXT; -GLEW_FUN_EXPORT PFNGLPOPGROUPMARKEREXTPROC __glewPopGroupMarkerEXT; -GLEW_FUN_EXPORT PFNGLPUSHGROUPMARKEREXTPROC __glewPushGroupMarkerEXT; - -GLEW_FUN_EXPORT PFNGLDEPTHBOUNDSEXTPROC __glewDepthBoundsEXT; - -GLEW_FUN_EXPORT PFNGLBINDMULTITEXTUREEXTPROC __glewBindMultiTextureEXT; -GLEW_FUN_EXPORT PFNGLCHECKNAMEDFRAMEBUFFERSTATUSEXTPROC __glewCheckNamedFramebufferStatusEXT; -GLEW_FUN_EXPORT PFNGLCLIENTATTRIBDEFAULTEXTPROC __glewClientAttribDefaultEXT; -GLEW_FUN_EXPORT PFNGLCOMPRESSEDMULTITEXIMAGE1DEXTPROC __glewCompressedMultiTexImage1DEXT; -GLEW_FUN_EXPORT PFNGLCOMPRESSEDMULTITEXIMAGE2DEXTPROC __glewCompressedMultiTexImage2DEXT; -GLEW_FUN_EXPORT PFNGLCOMPRESSEDMULTITEXIMAGE3DEXTPROC __glewCompressedMultiTexImage3DEXT; -GLEW_FUN_EXPORT PFNGLCOMPRESSEDMULTITEXSUBIMAGE1DEXTPROC __glewCompressedMultiTexSubImage1DEXT; -GLEW_FUN_EXPORT PFNGLCOMPRESSEDMULTITEXSUBIMAGE2DEXTPROC __glewCompressedMultiTexSubImage2DEXT; -GLEW_FUN_EXPORT PFNGLCOMPRESSEDMULTITEXSUBIMAGE3DEXTPROC __glewCompressedMultiTexSubImage3DEXT; -GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXTUREIMAGE1DEXTPROC __glewCompressedTextureImage1DEXT; -GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXTUREIMAGE2DEXTPROC __glewCompressedTextureImage2DEXT; -GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXTUREIMAGE3DEXTPROC __glewCompressedTextureImage3DEXT; -GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXTURESUBIMAGE1DEXTPROC __glewCompressedTextureSubImage1DEXT; -GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXTURESUBIMAGE2DEXTPROC __glewCompressedTextureSubImage2DEXT; -GLEW_FUN_EXPORT PFNGLCOMPRESSEDTEXTURESUBIMAGE3DEXTPROC __glewCompressedTextureSubImage3DEXT; -GLEW_FUN_EXPORT PFNGLCOPYMULTITEXIMAGE1DEXTPROC __glewCopyMultiTexImage1DEXT; -GLEW_FUN_EXPORT PFNGLCOPYMULTITEXIMAGE2DEXTPROC __glewCopyMultiTexImage2DEXT; -GLEW_FUN_EXPORT PFNGLCOPYMULTITEXSUBIMAGE1DEXTPROC __glewCopyMultiTexSubImage1DEXT; -GLEW_FUN_EXPORT PFNGLCOPYMULTITEXSUBIMAGE2DEXTPROC __glewCopyMultiTexSubImage2DEXT; -GLEW_FUN_EXPORT PFNGLCOPYMULTITEXSUBIMAGE3DEXTPROC __glewCopyMultiTexSubImage3DEXT; -GLEW_FUN_EXPORT PFNGLCOPYTEXTUREIMAGE1DEXTPROC __glewCopyTextureImage1DEXT; -GLEW_FUN_EXPORT PFNGLCOPYTEXTUREIMAGE2DEXTPROC __glewCopyTextureImage2DEXT; -GLEW_FUN_EXPORT PFNGLCOPYTEXTURESUBIMAGE1DEXTPROC __glewCopyTextureSubImage1DEXT; -GLEW_FUN_EXPORT PFNGLCOPYTEXTURESUBIMAGE2DEXTPROC __glewCopyTextureSubImage2DEXT; -GLEW_FUN_EXPORT PFNGLCOPYTEXTURESUBIMAGE3DEXTPROC __glewCopyTextureSubImage3DEXT; -GLEW_FUN_EXPORT PFNGLDISABLECLIENTSTATEINDEXEDEXTPROC __glewDisableClientStateIndexedEXT; -GLEW_FUN_EXPORT PFNGLDISABLECLIENTSTATEIEXTPROC __glewDisableClientStateiEXT; -GLEW_FUN_EXPORT PFNGLDISABLEVERTEXARRAYATTRIBEXTPROC __glewDisableVertexArrayAttribEXT; -GLEW_FUN_EXPORT PFNGLDISABLEVERTEXARRAYEXTPROC __glewDisableVertexArrayEXT; -GLEW_FUN_EXPORT PFNGLENABLECLIENTSTATEINDEXEDEXTPROC __glewEnableClientStateIndexedEXT; -GLEW_FUN_EXPORT PFNGLENABLECLIENTSTATEIEXTPROC __glewEnableClientStateiEXT; -GLEW_FUN_EXPORT PFNGLENABLEVERTEXARRAYATTRIBEXTPROC __glewEnableVertexArrayAttribEXT; -GLEW_FUN_EXPORT PFNGLENABLEVERTEXARRAYEXTPROC __glewEnableVertexArrayEXT; -GLEW_FUN_EXPORT PFNGLFLUSHMAPPEDNAMEDBUFFERRANGEEXTPROC __glewFlushMappedNamedBufferRangeEXT; -GLEW_FUN_EXPORT PFNGLFRAMEBUFFERDRAWBUFFEREXTPROC __glewFramebufferDrawBufferEXT; -GLEW_FUN_EXPORT PFNGLFRAMEBUFFERDRAWBUFFERSEXTPROC __glewFramebufferDrawBuffersEXT; -GLEW_FUN_EXPORT PFNGLFRAMEBUFFERREADBUFFEREXTPROC __glewFramebufferReadBufferEXT; -GLEW_FUN_EXPORT PFNGLGENERATEMULTITEXMIPMAPEXTPROC __glewGenerateMultiTexMipmapEXT; -GLEW_FUN_EXPORT PFNGLGENERATETEXTUREMIPMAPEXTPROC __glewGenerateTextureMipmapEXT; -GLEW_FUN_EXPORT PFNGLGETCOMPRESSEDMULTITEXIMAGEEXTPROC __glewGetCompressedMultiTexImageEXT; -GLEW_FUN_EXPORT PFNGLGETCOMPRESSEDTEXTUREIMAGEEXTPROC __glewGetCompressedTextureImageEXT; -GLEW_FUN_EXPORT PFNGLGETDOUBLEINDEXEDVEXTPROC __glewGetDoubleIndexedvEXT; -GLEW_FUN_EXPORT PFNGLGETDOUBLEI_VEXTPROC __glewGetDoublei_vEXT; -GLEW_FUN_EXPORT PFNGLGETFLOATINDEXEDVEXTPROC __glewGetFloatIndexedvEXT; -GLEW_FUN_EXPORT PFNGLGETFLOATI_VEXTPROC __glewGetFloati_vEXT; -GLEW_FUN_EXPORT PFNGLGETFRAMEBUFFERPARAMETERIVEXTPROC __glewGetFramebufferParameterivEXT; -GLEW_FUN_EXPORT PFNGLGETMULTITEXENVFVEXTPROC __glewGetMultiTexEnvfvEXT; -GLEW_FUN_EXPORT PFNGLGETMULTITEXENVIVEXTPROC __glewGetMultiTexEnvivEXT; -GLEW_FUN_EXPORT PFNGLGETMULTITEXGENDVEXTPROC __glewGetMultiTexGendvEXT; -GLEW_FUN_EXPORT PFNGLGETMULTITEXGENFVEXTPROC __glewGetMultiTexGenfvEXT; -GLEW_FUN_EXPORT PFNGLGETMULTITEXGENIVEXTPROC __glewGetMultiTexGenivEXT; -GLEW_FUN_EXPORT PFNGLGETMULTITEXIMAGEEXTPROC __glewGetMultiTexImageEXT; -GLEW_FUN_EXPORT PFNGLGETMULTITEXLEVELPARAMETERFVEXTPROC __glewGetMultiTexLevelParameterfvEXT; -GLEW_FUN_EXPORT PFNGLGETMULTITEXLEVELPARAMETERIVEXTPROC __glewGetMultiTexLevelParameterivEXT; -GLEW_FUN_EXPORT PFNGLGETMULTITEXPARAMETERIIVEXTPROC __glewGetMultiTexParameterIivEXT; -GLEW_FUN_EXPORT PFNGLGETMULTITEXPARAMETERIUIVEXTPROC __glewGetMultiTexParameterIuivEXT; -GLEW_FUN_EXPORT PFNGLGETMULTITEXPARAMETERFVEXTPROC __glewGetMultiTexParameterfvEXT; -GLEW_FUN_EXPORT PFNGLGETMULTITEXPARAMETERIVEXTPROC __glewGetMultiTexParameterivEXT; -GLEW_FUN_EXPORT PFNGLGETNAMEDBUFFERPARAMETERIVEXTPROC __glewGetNamedBufferParameterivEXT; -GLEW_FUN_EXPORT PFNGLGETNAMEDBUFFERPOINTERVEXTPROC __glewGetNamedBufferPointervEXT; -GLEW_FUN_EXPORT PFNGLGETNAMEDBUFFERSUBDATAEXTPROC __glewGetNamedBufferSubDataEXT; -GLEW_FUN_EXPORT PFNGLGETNAMEDFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC __glewGetNamedFramebufferAttachmentParameterivEXT; -GLEW_FUN_EXPORT PFNGLGETNAMEDPROGRAMLOCALPARAMETERIIVEXTPROC __glewGetNamedProgramLocalParameterIivEXT; -GLEW_FUN_EXPORT PFNGLGETNAMEDPROGRAMLOCALPARAMETERIUIVEXTPROC __glewGetNamedProgramLocalParameterIuivEXT; -GLEW_FUN_EXPORT PFNGLGETNAMEDPROGRAMLOCALPARAMETERDVEXTPROC __glewGetNamedProgramLocalParameterdvEXT; -GLEW_FUN_EXPORT PFNGLGETNAMEDPROGRAMLOCALPARAMETERFVEXTPROC __glewGetNamedProgramLocalParameterfvEXT; -GLEW_FUN_EXPORT PFNGLGETNAMEDPROGRAMSTRINGEXTPROC __glewGetNamedProgramStringEXT; -GLEW_FUN_EXPORT PFNGLGETNAMEDPROGRAMIVEXTPROC __glewGetNamedProgramivEXT; -GLEW_FUN_EXPORT PFNGLGETNAMEDRENDERBUFFERPARAMETERIVEXTPROC __glewGetNamedRenderbufferParameterivEXT; -GLEW_FUN_EXPORT PFNGLGETPOINTERINDEXEDVEXTPROC __glewGetPointerIndexedvEXT; -GLEW_FUN_EXPORT PFNGLGETPOINTERI_VEXTPROC __glewGetPointeri_vEXT; -GLEW_FUN_EXPORT PFNGLGETTEXTUREIMAGEEXTPROC __glewGetTextureImageEXT; -GLEW_FUN_EXPORT PFNGLGETTEXTURELEVELPARAMETERFVEXTPROC __glewGetTextureLevelParameterfvEXT; -GLEW_FUN_EXPORT PFNGLGETTEXTURELEVELPARAMETERIVEXTPROC __glewGetTextureLevelParameterivEXT; -GLEW_FUN_EXPORT PFNGLGETTEXTUREPARAMETERIIVEXTPROC __glewGetTextureParameterIivEXT; -GLEW_FUN_EXPORT PFNGLGETTEXTUREPARAMETERIUIVEXTPROC __glewGetTextureParameterIuivEXT; -GLEW_FUN_EXPORT PFNGLGETTEXTUREPARAMETERFVEXTPROC __glewGetTextureParameterfvEXT; -GLEW_FUN_EXPORT PFNGLGETTEXTUREPARAMETERIVEXTPROC __glewGetTextureParameterivEXT; -GLEW_FUN_EXPORT PFNGLGETVERTEXARRAYINTEGERI_VEXTPROC __glewGetVertexArrayIntegeri_vEXT; -GLEW_FUN_EXPORT PFNGLGETVERTEXARRAYINTEGERVEXTPROC __glewGetVertexArrayIntegervEXT; -GLEW_FUN_EXPORT PFNGLGETVERTEXARRAYPOINTERI_VEXTPROC __glewGetVertexArrayPointeri_vEXT; -GLEW_FUN_EXPORT PFNGLGETVERTEXARRAYPOINTERVEXTPROC __glewGetVertexArrayPointervEXT; -GLEW_FUN_EXPORT PFNGLMAPNAMEDBUFFEREXTPROC __glewMapNamedBufferEXT; -GLEW_FUN_EXPORT PFNGLMAPNAMEDBUFFERRANGEEXTPROC __glewMapNamedBufferRangeEXT; -GLEW_FUN_EXPORT PFNGLMATRIXFRUSTUMEXTPROC __glewMatrixFrustumEXT; -GLEW_FUN_EXPORT PFNGLMATRIXLOADIDENTITYEXTPROC __glewMatrixLoadIdentityEXT; -GLEW_FUN_EXPORT PFNGLMATRIXLOADTRANSPOSEDEXTPROC __glewMatrixLoadTransposedEXT; -GLEW_FUN_EXPORT PFNGLMATRIXLOADTRANSPOSEFEXTPROC __glewMatrixLoadTransposefEXT; -GLEW_FUN_EXPORT PFNGLMATRIXLOADDEXTPROC __glewMatrixLoaddEXT; -GLEW_FUN_EXPORT PFNGLMATRIXLOADFEXTPROC __glewMatrixLoadfEXT; -GLEW_FUN_EXPORT PFNGLMATRIXMULTTRANSPOSEDEXTPROC __glewMatrixMultTransposedEXT; -GLEW_FUN_EXPORT PFNGLMATRIXMULTTRANSPOSEFEXTPROC __glewMatrixMultTransposefEXT; -GLEW_FUN_EXPORT PFNGLMATRIXMULTDEXTPROC __glewMatrixMultdEXT; -GLEW_FUN_EXPORT PFNGLMATRIXMULTFEXTPROC __glewMatrixMultfEXT; -GLEW_FUN_EXPORT PFNGLMATRIXORTHOEXTPROC __glewMatrixOrthoEXT; -GLEW_FUN_EXPORT PFNGLMATRIXPOPEXTPROC __glewMatrixPopEXT; -GLEW_FUN_EXPORT PFNGLMATRIXPUSHEXTPROC __glewMatrixPushEXT; -GLEW_FUN_EXPORT PFNGLMATRIXROTATEDEXTPROC __glewMatrixRotatedEXT; -GLEW_FUN_EXPORT PFNGLMATRIXROTATEFEXTPROC __glewMatrixRotatefEXT; -GLEW_FUN_EXPORT PFNGLMATRIXSCALEDEXTPROC __glewMatrixScaledEXT; -GLEW_FUN_EXPORT PFNGLMATRIXSCALEFEXTPROC __glewMatrixScalefEXT; -GLEW_FUN_EXPORT PFNGLMATRIXTRANSLATEDEXTPROC __glewMatrixTranslatedEXT; -GLEW_FUN_EXPORT PFNGLMATRIXTRANSLATEFEXTPROC __glewMatrixTranslatefEXT; -GLEW_FUN_EXPORT PFNGLMULTITEXBUFFEREXTPROC __glewMultiTexBufferEXT; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORDPOINTEREXTPROC __glewMultiTexCoordPointerEXT; -GLEW_FUN_EXPORT PFNGLMULTITEXENVFEXTPROC __glewMultiTexEnvfEXT; -GLEW_FUN_EXPORT PFNGLMULTITEXENVFVEXTPROC __glewMultiTexEnvfvEXT; -GLEW_FUN_EXPORT PFNGLMULTITEXENVIEXTPROC __glewMultiTexEnviEXT; -GLEW_FUN_EXPORT PFNGLMULTITEXENVIVEXTPROC __glewMultiTexEnvivEXT; -GLEW_FUN_EXPORT PFNGLMULTITEXGENDEXTPROC __glewMultiTexGendEXT; -GLEW_FUN_EXPORT PFNGLMULTITEXGENDVEXTPROC __glewMultiTexGendvEXT; -GLEW_FUN_EXPORT PFNGLMULTITEXGENFEXTPROC __glewMultiTexGenfEXT; -GLEW_FUN_EXPORT PFNGLMULTITEXGENFVEXTPROC __glewMultiTexGenfvEXT; -GLEW_FUN_EXPORT PFNGLMULTITEXGENIEXTPROC __glewMultiTexGeniEXT; -GLEW_FUN_EXPORT PFNGLMULTITEXGENIVEXTPROC __glewMultiTexGenivEXT; -GLEW_FUN_EXPORT PFNGLMULTITEXIMAGE1DEXTPROC __glewMultiTexImage1DEXT; -GLEW_FUN_EXPORT PFNGLMULTITEXIMAGE2DEXTPROC __glewMultiTexImage2DEXT; -GLEW_FUN_EXPORT PFNGLMULTITEXIMAGE3DEXTPROC __glewMultiTexImage3DEXT; -GLEW_FUN_EXPORT PFNGLMULTITEXPARAMETERIIVEXTPROC __glewMultiTexParameterIivEXT; -GLEW_FUN_EXPORT PFNGLMULTITEXPARAMETERIUIVEXTPROC __glewMultiTexParameterIuivEXT; -GLEW_FUN_EXPORT PFNGLMULTITEXPARAMETERFEXTPROC __glewMultiTexParameterfEXT; -GLEW_FUN_EXPORT PFNGLMULTITEXPARAMETERFVEXTPROC __glewMultiTexParameterfvEXT; -GLEW_FUN_EXPORT PFNGLMULTITEXPARAMETERIEXTPROC __glewMultiTexParameteriEXT; -GLEW_FUN_EXPORT PFNGLMULTITEXPARAMETERIVEXTPROC __glewMultiTexParameterivEXT; -GLEW_FUN_EXPORT PFNGLMULTITEXRENDERBUFFEREXTPROC __glewMultiTexRenderbufferEXT; -GLEW_FUN_EXPORT PFNGLMULTITEXSUBIMAGE1DEXTPROC __glewMultiTexSubImage1DEXT; -GLEW_FUN_EXPORT PFNGLMULTITEXSUBIMAGE2DEXTPROC __glewMultiTexSubImage2DEXT; -GLEW_FUN_EXPORT PFNGLMULTITEXSUBIMAGE3DEXTPROC __glewMultiTexSubImage3DEXT; -GLEW_FUN_EXPORT PFNGLNAMEDBUFFERDATAEXTPROC __glewNamedBufferDataEXT; -GLEW_FUN_EXPORT PFNGLNAMEDBUFFERSUBDATAEXTPROC __glewNamedBufferSubDataEXT; -GLEW_FUN_EXPORT PFNGLNAMEDCOPYBUFFERSUBDATAEXTPROC __glewNamedCopyBufferSubDataEXT; -GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERRENDERBUFFEREXTPROC __glewNamedFramebufferRenderbufferEXT; -GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERTEXTURE1DEXTPROC __glewNamedFramebufferTexture1DEXT; -GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERTEXTURE2DEXTPROC __glewNamedFramebufferTexture2DEXT; -GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERTEXTURE3DEXTPROC __glewNamedFramebufferTexture3DEXT; -GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERTEXTUREEXTPROC __glewNamedFramebufferTextureEXT; -GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERTEXTUREFACEEXTPROC __glewNamedFramebufferTextureFaceEXT; -GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERTEXTURELAYEREXTPROC __glewNamedFramebufferTextureLayerEXT; -GLEW_FUN_EXPORT PFNGLNAMEDPROGRAMLOCALPARAMETER4DEXTPROC __glewNamedProgramLocalParameter4dEXT; -GLEW_FUN_EXPORT PFNGLNAMEDPROGRAMLOCALPARAMETER4DVEXTPROC __glewNamedProgramLocalParameter4dvEXT; -GLEW_FUN_EXPORT PFNGLNAMEDPROGRAMLOCALPARAMETER4FEXTPROC __glewNamedProgramLocalParameter4fEXT; -GLEW_FUN_EXPORT PFNGLNAMEDPROGRAMLOCALPARAMETER4FVEXTPROC __glewNamedProgramLocalParameter4fvEXT; -GLEW_FUN_EXPORT PFNGLNAMEDPROGRAMLOCALPARAMETERI4IEXTPROC __glewNamedProgramLocalParameterI4iEXT; -GLEW_FUN_EXPORT PFNGLNAMEDPROGRAMLOCALPARAMETERI4IVEXTPROC __glewNamedProgramLocalParameterI4ivEXT; -GLEW_FUN_EXPORT PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIEXTPROC __glewNamedProgramLocalParameterI4uiEXT; -GLEW_FUN_EXPORT PFNGLNAMEDPROGRAMLOCALPARAMETERI4UIVEXTPROC __glewNamedProgramLocalParameterI4uivEXT; -GLEW_FUN_EXPORT PFNGLNAMEDPROGRAMLOCALPARAMETERS4FVEXTPROC __glewNamedProgramLocalParameters4fvEXT; -GLEW_FUN_EXPORT PFNGLNAMEDPROGRAMLOCALPARAMETERSI4IVEXTPROC __glewNamedProgramLocalParametersI4ivEXT; -GLEW_FUN_EXPORT PFNGLNAMEDPROGRAMLOCALPARAMETERSI4UIVEXTPROC __glewNamedProgramLocalParametersI4uivEXT; -GLEW_FUN_EXPORT PFNGLNAMEDPROGRAMSTRINGEXTPROC __glewNamedProgramStringEXT; -GLEW_FUN_EXPORT PFNGLNAMEDRENDERBUFFERSTORAGEEXTPROC __glewNamedRenderbufferStorageEXT; -GLEW_FUN_EXPORT PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLECOVERAGEEXTPROC __glewNamedRenderbufferStorageMultisampleCoverageEXT; -GLEW_FUN_EXPORT PFNGLNAMEDRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC __glewNamedRenderbufferStorageMultisampleEXT; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1FEXTPROC __glewProgramUniform1fEXT; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1FVEXTPROC __glewProgramUniform1fvEXT; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1IEXTPROC __glewProgramUniform1iEXT; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1IVEXTPROC __glewProgramUniform1ivEXT; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1UIEXTPROC __glewProgramUniform1uiEXT; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1UIVEXTPROC __glewProgramUniform1uivEXT; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2FEXTPROC __glewProgramUniform2fEXT; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2FVEXTPROC __glewProgramUniform2fvEXT; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2IEXTPROC __glewProgramUniform2iEXT; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2IVEXTPROC __glewProgramUniform2ivEXT; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2UIEXTPROC __glewProgramUniform2uiEXT; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2UIVEXTPROC __glewProgramUniform2uivEXT; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3FEXTPROC __glewProgramUniform3fEXT; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3FVEXTPROC __glewProgramUniform3fvEXT; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3IEXTPROC __glewProgramUniform3iEXT; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3IVEXTPROC __glewProgramUniform3ivEXT; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3UIEXTPROC __glewProgramUniform3uiEXT; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3UIVEXTPROC __glewProgramUniform3uivEXT; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4FEXTPROC __glewProgramUniform4fEXT; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4FVEXTPROC __glewProgramUniform4fvEXT; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4IEXTPROC __glewProgramUniform4iEXT; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4IVEXTPROC __glewProgramUniform4ivEXT; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4UIEXTPROC __glewProgramUniform4uiEXT; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4UIVEXTPROC __glewProgramUniform4uivEXT; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX2FVEXTPROC __glewProgramUniformMatrix2fvEXT; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX2X3FVEXTPROC __glewProgramUniformMatrix2x3fvEXT; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX2X4FVEXTPROC __glewProgramUniformMatrix2x4fvEXT; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX3FVEXTPROC __glewProgramUniformMatrix3fvEXT; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX3X2FVEXTPROC __glewProgramUniformMatrix3x2fvEXT; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX3X4FVEXTPROC __glewProgramUniformMatrix3x4fvEXT; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX4FVEXTPROC __glewProgramUniformMatrix4fvEXT; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX4X2FVEXTPROC __glewProgramUniformMatrix4x2fvEXT; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMMATRIX4X3FVEXTPROC __glewProgramUniformMatrix4x3fvEXT; -GLEW_FUN_EXPORT PFNGLPUSHCLIENTATTRIBDEFAULTEXTPROC __glewPushClientAttribDefaultEXT; -GLEW_FUN_EXPORT PFNGLTEXTUREBUFFEREXTPROC __glewTextureBufferEXT; -GLEW_FUN_EXPORT PFNGLTEXTUREIMAGE1DEXTPROC __glewTextureImage1DEXT; -GLEW_FUN_EXPORT PFNGLTEXTUREIMAGE2DEXTPROC __glewTextureImage2DEXT; -GLEW_FUN_EXPORT PFNGLTEXTUREIMAGE3DEXTPROC __glewTextureImage3DEXT; -GLEW_FUN_EXPORT PFNGLTEXTUREPARAMETERIIVEXTPROC __glewTextureParameterIivEXT; -GLEW_FUN_EXPORT PFNGLTEXTUREPARAMETERIUIVEXTPROC __glewTextureParameterIuivEXT; -GLEW_FUN_EXPORT PFNGLTEXTUREPARAMETERFEXTPROC __glewTextureParameterfEXT; -GLEW_FUN_EXPORT PFNGLTEXTUREPARAMETERFVEXTPROC __glewTextureParameterfvEXT; -GLEW_FUN_EXPORT PFNGLTEXTUREPARAMETERIEXTPROC __glewTextureParameteriEXT; -GLEW_FUN_EXPORT PFNGLTEXTUREPARAMETERIVEXTPROC __glewTextureParameterivEXT; -GLEW_FUN_EXPORT PFNGLTEXTURERENDERBUFFEREXTPROC __glewTextureRenderbufferEXT; -GLEW_FUN_EXPORT PFNGLTEXTURESUBIMAGE1DEXTPROC __glewTextureSubImage1DEXT; -GLEW_FUN_EXPORT PFNGLTEXTURESUBIMAGE2DEXTPROC __glewTextureSubImage2DEXT; -GLEW_FUN_EXPORT PFNGLTEXTURESUBIMAGE3DEXTPROC __glewTextureSubImage3DEXT; -GLEW_FUN_EXPORT PFNGLUNMAPNAMEDBUFFEREXTPROC __glewUnmapNamedBufferEXT; -GLEW_FUN_EXPORT PFNGLVERTEXARRAYCOLOROFFSETEXTPROC __glewVertexArrayColorOffsetEXT; -GLEW_FUN_EXPORT PFNGLVERTEXARRAYEDGEFLAGOFFSETEXTPROC __glewVertexArrayEdgeFlagOffsetEXT; -GLEW_FUN_EXPORT PFNGLVERTEXARRAYFOGCOORDOFFSETEXTPROC __glewVertexArrayFogCoordOffsetEXT; -GLEW_FUN_EXPORT PFNGLVERTEXARRAYINDEXOFFSETEXTPROC __glewVertexArrayIndexOffsetEXT; -GLEW_FUN_EXPORT PFNGLVERTEXARRAYMULTITEXCOORDOFFSETEXTPROC __glewVertexArrayMultiTexCoordOffsetEXT; -GLEW_FUN_EXPORT PFNGLVERTEXARRAYNORMALOFFSETEXTPROC __glewVertexArrayNormalOffsetEXT; -GLEW_FUN_EXPORT PFNGLVERTEXARRAYSECONDARYCOLOROFFSETEXTPROC __glewVertexArraySecondaryColorOffsetEXT; -GLEW_FUN_EXPORT PFNGLVERTEXARRAYTEXCOORDOFFSETEXTPROC __glewVertexArrayTexCoordOffsetEXT; -GLEW_FUN_EXPORT PFNGLVERTEXARRAYVERTEXATTRIBDIVISOREXTPROC __glewVertexArrayVertexAttribDivisorEXT; -GLEW_FUN_EXPORT PFNGLVERTEXARRAYVERTEXATTRIBIOFFSETEXTPROC __glewVertexArrayVertexAttribIOffsetEXT; -GLEW_FUN_EXPORT PFNGLVERTEXARRAYVERTEXATTRIBOFFSETEXTPROC __glewVertexArrayVertexAttribOffsetEXT; -GLEW_FUN_EXPORT PFNGLVERTEXARRAYVERTEXOFFSETEXTPROC __glewVertexArrayVertexOffsetEXT; - -GLEW_FUN_EXPORT PFNGLCOLORMASKINDEXEDEXTPROC __glewColorMaskIndexedEXT; -GLEW_FUN_EXPORT PFNGLDISABLEINDEXEDEXTPROC __glewDisableIndexedEXT; -GLEW_FUN_EXPORT PFNGLENABLEINDEXEDEXTPROC __glewEnableIndexedEXT; -GLEW_FUN_EXPORT PFNGLGETBOOLEANINDEXEDVEXTPROC __glewGetBooleanIndexedvEXT; -GLEW_FUN_EXPORT PFNGLGETINTEGERINDEXEDVEXTPROC __glewGetIntegerIndexedvEXT; -GLEW_FUN_EXPORT PFNGLISENABLEDINDEXEDEXTPROC __glewIsEnabledIndexedEXT; - -GLEW_FUN_EXPORT PFNGLDRAWARRAYSINSTANCEDEXTPROC __glewDrawArraysInstancedEXT; -GLEW_FUN_EXPORT PFNGLDRAWELEMENTSINSTANCEDEXTPROC __glewDrawElementsInstancedEXT; - -GLEW_FUN_EXPORT PFNGLDRAWRANGEELEMENTSEXTPROC __glewDrawRangeElementsEXT; - -GLEW_FUN_EXPORT PFNGLFOGCOORDPOINTEREXTPROC __glewFogCoordPointerEXT; -GLEW_FUN_EXPORT PFNGLFOGCOORDDEXTPROC __glewFogCoorddEXT; -GLEW_FUN_EXPORT PFNGLFOGCOORDDVEXTPROC __glewFogCoorddvEXT; -GLEW_FUN_EXPORT PFNGLFOGCOORDFEXTPROC __glewFogCoordfEXT; -GLEW_FUN_EXPORT PFNGLFOGCOORDFVEXTPROC __glewFogCoordfvEXT; - -GLEW_FUN_EXPORT PFNGLFRAGMENTCOLORMATERIALEXTPROC __glewFragmentColorMaterialEXT; -GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTMODELFEXTPROC __glewFragmentLightModelfEXT; -GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTMODELFVEXTPROC __glewFragmentLightModelfvEXT; -GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTMODELIEXTPROC __glewFragmentLightModeliEXT; -GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTMODELIVEXTPROC __glewFragmentLightModelivEXT; -GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTFEXTPROC __glewFragmentLightfEXT; -GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTFVEXTPROC __glewFragmentLightfvEXT; -GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTIEXTPROC __glewFragmentLightiEXT; -GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTIVEXTPROC __glewFragmentLightivEXT; -GLEW_FUN_EXPORT PFNGLFRAGMENTMATERIALFEXTPROC __glewFragmentMaterialfEXT; -GLEW_FUN_EXPORT PFNGLFRAGMENTMATERIALFVEXTPROC __glewFragmentMaterialfvEXT; -GLEW_FUN_EXPORT PFNGLFRAGMENTMATERIALIEXTPROC __glewFragmentMaterialiEXT; -GLEW_FUN_EXPORT PFNGLFRAGMENTMATERIALIVEXTPROC __glewFragmentMaterialivEXT; -GLEW_FUN_EXPORT PFNGLGETFRAGMENTLIGHTFVEXTPROC __glewGetFragmentLightfvEXT; -GLEW_FUN_EXPORT PFNGLGETFRAGMENTLIGHTIVEXTPROC __glewGetFragmentLightivEXT; -GLEW_FUN_EXPORT PFNGLGETFRAGMENTMATERIALFVEXTPROC __glewGetFragmentMaterialfvEXT; -GLEW_FUN_EXPORT PFNGLGETFRAGMENTMATERIALIVEXTPROC __glewGetFragmentMaterialivEXT; -GLEW_FUN_EXPORT PFNGLLIGHTENVIEXTPROC __glewLightEnviEXT; - -GLEW_FUN_EXPORT PFNGLBLITFRAMEBUFFEREXTPROC __glewBlitFramebufferEXT; - -GLEW_FUN_EXPORT PFNGLRENDERBUFFERSTORAGEMULTISAMPLEEXTPROC __glewRenderbufferStorageMultisampleEXT; - -GLEW_FUN_EXPORT PFNGLBINDFRAMEBUFFEREXTPROC __glewBindFramebufferEXT; -GLEW_FUN_EXPORT PFNGLBINDRENDERBUFFEREXTPROC __glewBindRenderbufferEXT; -GLEW_FUN_EXPORT PFNGLCHECKFRAMEBUFFERSTATUSEXTPROC __glewCheckFramebufferStatusEXT; -GLEW_FUN_EXPORT PFNGLDELETEFRAMEBUFFERSEXTPROC __glewDeleteFramebuffersEXT; -GLEW_FUN_EXPORT PFNGLDELETERENDERBUFFERSEXTPROC __glewDeleteRenderbuffersEXT; -GLEW_FUN_EXPORT PFNGLFRAMEBUFFERRENDERBUFFEREXTPROC __glewFramebufferRenderbufferEXT; -GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTURE1DEXTPROC __glewFramebufferTexture1DEXT; -GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTURE2DEXTPROC __glewFramebufferTexture2DEXT; -GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTURE3DEXTPROC __glewFramebufferTexture3DEXT; -GLEW_FUN_EXPORT PFNGLGENFRAMEBUFFERSEXTPROC __glewGenFramebuffersEXT; -GLEW_FUN_EXPORT PFNGLGENRENDERBUFFERSEXTPROC __glewGenRenderbuffersEXT; -GLEW_FUN_EXPORT PFNGLGENERATEMIPMAPEXTPROC __glewGenerateMipmapEXT; -GLEW_FUN_EXPORT PFNGLGETFRAMEBUFFERATTACHMENTPARAMETERIVEXTPROC __glewGetFramebufferAttachmentParameterivEXT; -GLEW_FUN_EXPORT PFNGLGETRENDERBUFFERPARAMETERIVEXTPROC __glewGetRenderbufferParameterivEXT; -GLEW_FUN_EXPORT PFNGLISFRAMEBUFFEREXTPROC __glewIsFramebufferEXT; -GLEW_FUN_EXPORT PFNGLISRENDERBUFFEREXTPROC __glewIsRenderbufferEXT; -GLEW_FUN_EXPORT PFNGLRENDERBUFFERSTORAGEEXTPROC __glewRenderbufferStorageEXT; - -GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTUREEXTPROC __glewFramebufferTextureEXT; -GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTUREFACEEXTPROC __glewFramebufferTextureFaceEXT; -GLEW_FUN_EXPORT PFNGLPROGRAMPARAMETERIEXTPROC __glewProgramParameteriEXT; - -GLEW_FUN_EXPORT PFNGLPROGRAMENVPARAMETERS4FVEXTPROC __glewProgramEnvParameters4fvEXT; -GLEW_FUN_EXPORT PFNGLPROGRAMLOCALPARAMETERS4FVEXTPROC __glewProgramLocalParameters4fvEXT; - -GLEW_FUN_EXPORT PFNGLBINDFRAGDATALOCATIONEXTPROC __glewBindFragDataLocationEXT; -GLEW_FUN_EXPORT PFNGLGETFRAGDATALOCATIONEXTPROC __glewGetFragDataLocationEXT; -GLEW_FUN_EXPORT PFNGLGETUNIFORMUIVEXTPROC __glewGetUniformuivEXT; -GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBIIVEXTPROC __glewGetVertexAttribIivEXT; -GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBIUIVEXTPROC __glewGetVertexAttribIuivEXT; -GLEW_FUN_EXPORT PFNGLUNIFORM1UIEXTPROC __glewUniform1uiEXT; -GLEW_FUN_EXPORT PFNGLUNIFORM1UIVEXTPROC __glewUniform1uivEXT; -GLEW_FUN_EXPORT PFNGLUNIFORM2UIEXTPROC __glewUniform2uiEXT; -GLEW_FUN_EXPORT PFNGLUNIFORM2UIVEXTPROC __glewUniform2uivEXT; -GLEW_FUN_EXPORT PFNGLUNIFORM3UIEXTPROC __glewUniform3uiEXT; -GLEW_FUN_EXPORT PFNGLUNIFORM3UIVEXTPROC __glewUniform3uivEXT; -GLEW_FUN_EXPORT PFNGLUNIFORM4UIEXTPROC __glewUniform4uiEXT; -GLEW_FUN_EXPORT PFNGLUNIFORM4UIVEXTPROC __glewUniform4uivEXT; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI1IEXTPROC __glewVertexAttribI1iEXT; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI1IVEXTPROC __glewVertexAttribI1ivEXT; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI1UIEXTPROC __glewVertexAttribI1uiEXT; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI1UIVEXTPROC __glewVertexAttribI1uivEXT; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI2IEXTPROC __glewVertexAttribI2iEXT; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI2IVEXTPROC __glewVertexAttribI2ivEXT; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI2UIEXTPROC __glewVertexAttribI2uiEXT; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI2UIVEXTPROC __glewVertexAttribI2uivEXT; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI3IEXTPROC __glewVertexAttribI3iEXT; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI3IVEXTPROC __glewVertexAttribI3ivEXT; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI3UIEXTPROC __glewVertexAttribI3uiEXT; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI3UIVEXTPROC __glewVertexAttribI3uivEXT; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4BVEXTPROC __glewVertexAttribI4bvEXT; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4IEXTPROC __glewVertexAttribI4iEXT; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4IVEXTPROC __glewVertexAttribI4ivEXT; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4SVEXTPROC __glewVertexAttribI4svEXT; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4UBVEXTPROC __glewVertexAttribI4ubvEXT; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4UIEXTPROC __glewVertexAttribI4uiEXT; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4UIVEXTPROC __glewVertexAttribI4uivEXT; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBI4USVEXTPROC __glewVertexAttribI4usvEXT; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBIPOINTEREXTPROC __glewVertexAttribIPointerEXT; - -GLEW_FUN_EXPORT PFNGLGETHISTOGRAMEXTPROC __glewGetHistogramEXT; -GLEW_FUN_EXPORT PFNGLGETHISTOGRAMPARAMETERFVEXTPROC __glewGetHistogramParameterfvEXT; -GLEW_FUN_EXPORT PFNGLGETHISTOGRAMPARAMETERIVEXTPROC __glewGetHistogramParameterivEXT; -GLEW_FUN_EXPORT PFNGLGETMINMAXEXTPROC __glewGetMinmaxEXT; -GLEW_FUN_EXPORT PFNGLGETMINMAXPARAMETERFVEXTPROC __glewGetMinmaxParameterfvEXT; -GLEW_FUN_EXPORT PFNGLGETMINMAXPARAMETERIVEXTPROC __glewGetMinmaxParameterivEXT; -GLEW_FUN_EXPORT PFNGLHISTOGRAMEXTPROC __glewHistogramEXT; -GLEW_FUN_EXPORT PFNGLMINMAXEXTPROC __glewMinmaxEXT; -GLEW_FUN_EXPORT PFNGLRESETHISTOGRAMEXTPROC __glewResetHistogramEXT; -GLEW_FUN_EXPORT PFNGLRESETMINMAXEXTPROC __glewResetMinmaxEXT; - -GLEW_FUN_EXPORT PFNGLINDEXFUNCEXTPROC __glewIndexFuncEXT; - -GLEW_FUN_EXPORT PFNGLINDEXMATERIALEXTPROC __glewIndexMaterialEXT; - -GLEW_FUN_EXPORT PFNGLAPPLYTEXTUREEXTPROC __glewApplyTextureEXT; -GLEW_FUN_EXPORT PFNGLTEXTURELIGHTEXTPROC __glewTextureLightEXT; -GLEW_FUN_EXPORT PFNGLTEXTUREMATERIALEXTPROC __glewTextureMaterialEXT; - -GLEW_FUN_EXPORT PFNGLMULTIDRAWARRAYSEXTPROC __glewMultiDrawArraysEXT; -GLEW_FUN_EXPORT PFNGLMULTIDRAWELEMENTSEXTPROC __glewMultiDrawElementsEXT; - -GLEW_FUN_EXPORT PFNGLSAMPLEMASKEXTPROC __glewSampleMaskEXT; -GLEW_FUN_EXPORT PFNGLSAMPLEPATTERNEXTPROC __glewSamplePatternEXT; - -GLEW_FUN_EXPORT PFNGLCOLORTABLEEXTPROC __glewColorTableEXT; -GLEW_FUN_EXPORT PFNGLGETCOLORTABLEEXTPROC __glewGetColorTableEXT; -GLEW_FUN_EXPORT PFNGLGETCOLORTABLEPARAMETERFVEXTPROC __glewGetColorTableParameterfvEXT; -GLEW_FUN_EXPORT PFNGLGETCOLORTABLEPARAMETERIVEXTPROC __glewGetColorTableParameterivEXT; - -GLEW_FUN_EXPORT PFNGLGETPIXELTRANSFORMPARAMETERFVEXTPROC __glewGetPixelTransformParameterfvEXT; -GLEW_FUN_EXPORT PFNGLGETPIXELTRANSFORMPARAMETERIVEXTPROC __glewGetPixelTransformParameterivEXT; -GLEW_FUN_EXPORT PFNGLPIXELTRANSFORMPARAMETERFEXTPROC __glewPixelTransformParameterfEXT; -GLEW_FUN_EXPORT PFNGLPIXELTRANSFORMPARAMETERFVEXTPROC __glewPixelTransformParameterfvEXT; -GLEW_FUN_EXPORT PFNGLPIXELTRANSFORMPARAMETERIEXTPROC __glewPixelTransformParameteriEXT; -GLEW_FUN_EXPORT PFNGLPIXELTRANSFORMPARAMETERIVEXTPROC __glewPixelTransformParameterivEXT; - -GLEW_FUN_EXPORT PFNGLPOINTPARAMETERFEXTPROC __glewPointParameterfEXT; -GLEW_FUN_EXPORT PFNGLPOINTPARAMETERFVEXTPROC __glewPointParameterfvEXT; - -GLEW_FUN_EXPORT PFNGLPOLYGONOFFSETEXTPROC __glewPolygonOffsetEXT; - -GLEW_FUN_EXPORT PFNGLPOLYGONOFFSETCLAMPEXTPROC __glewPolygonOffsetClampEXT; - -GLEW_FUN_EXPORT PFNGLPROVOKINGVERTEXEXTPROC __glewProvokingVertexEXT; - -GLEW_FUN_EXPORT PFNGLCOVERAGEMODULATIONNVPROC __glewCoverageModulationNV; -GLEW_FUN_EXPORT PFNGLCOVERAGEMODULATIONTABLENVPROC __glewCoverageModulationTableNV; -GLEW_FUN_EXPORT PFNGLGETCOVERAGEMODULATIONTABLENVPROC __glewGetCoverageModulationTableNV; -GLEW_FUN_EXPORT PFNGLRASTERSAMPLESEXTPROC __glewRasterSamplesEXT; - -GLEW_FUN_EXPORT PFNGLBEGINSCENEEXTPROC __glewBeginSceneEXT; -GLEW_FUN_EXPORT PFNGLENDSCENEEXTPROC __glewEndSceneEXT; - -GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3BEXTPROC __glewSecondaryColor3bEXT; -GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3BVEXTPROC __glewSecondaryColor3bvEXT; -GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3DEXTPROC __glewSecondaryColor3dEXT; -GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3DVEXTPROC __glewSecondaryColor3dvEXT; -GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3FEXTPROC __glewSecondaryColor3fEXT; -GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3FVEXTPROC __glewSecondaryColor3fvEXT; -GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3IEXTPROC __glewSecondaryColor3iEXT; -GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3IVEXTPROC __glewSecondaryColor3ivEXT; -GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3SEXTPROC __glewSecondaryColor3sEXT; -GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3SVEXTPROC __glewSecondaryColor3svEXT; -GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3UBEXTPROC __glewSecondaryColor3ubEXT; -GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3UBVEXTPROC __glewSecondaryColor3ubvEXT; -GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3UIEXTPROC __glewSecondaryColor3uiEXT; -GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3UIVEXTPROC __glewSecondaryColor3uivEXT; -GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3USEXTPROC __glewSecondaryColor3usEXT; -GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3USVEXTPROC __glewSecondaryColor3usvEXT; -GLEW_FUN_EXPORT PFNGLSECONDARYCOLORPOINTEREXTPROC __glewSecondaryColorPointerEXT; - -GLEW_FUN_EXPORT PFNGLACTIVEPROGRAMEXTPROC __glewActiveProgramEXT; -GLEW_FUN_EXPORT PFNGLCREATESHADERPROGRAMEXTPROC __glewCreateShaderProgramEXT; -GLEW_FUN_EXPORT PFNGLUSESHADERPROGRAMEXTPROC __glewUseShaderProgramEXT; - -GLEW_FUN_EXPORT PFNGLBINDIMAGETEXTUREEXTPROC __glewBindImageTextureEXT; -GLEW_FUN_EXPORT PFNGLMEMORYBARRIEREXTPROC __glewMemoryBarrierEXT; - -GLEW_FUN_EXPORT PFNGLACTIVESTENCILFACEEXTPROC __glewActiveStencilFaceEXT; - -GLEW_FUN_EXPORT PFNGLTEXSUBIMAGE1DEXTPROC __glewTexSubImage1DEXT; -GLEW_FUN_EXPORT PFNGLTEXSUBIMAGE2DEXTPROC __glewTexSubImage2DEXT; -GLEW_FUN_EXPORT PFNGLTEXSUBIMAGE3DEXTPROC __glewTexSubImage3DEXT; - -GLEW_FUN_EXPORT PFNGLTEXIMAGE3DEXTPROC __glewTexImage3DEXT; - -GLEW_FUN_EXPORT PFNGLFRAMEBUFFERTEXTURELAYEREXTPROC __glewFramebufferTextureLayerEXT; - -GLEW_FUN_EXPORT PFNGLTEXBUFFEREXTPROC __glewTexBufferEXT; - -GLEW_FUN_EXPORT PFNGLCLEARCOLORIIEXTPROC __glewClearColorIiEXT; -GLEW_FUN_EXPORT PFNGLCLEARCOLORIUIEXTPROC __glewClearColorIuiEXT; -GLEW_FUN_EXPORT PFNGLGETTEXPARAMETERIIVEXTPROC __glewGetTexParameterIivEXT; -GLEW_FUN_EXPORT PFNGLGETTEXPARAMETERIUIVEXTPROC __glewGetTexParameterIuivEXT; -GLEW_FUN_EXPORT PFNGLTEXPARAMETERIIVEXTPROC __glewTexParameterIivEXT; -GLEW_FUN_EXPORT PFNGLTEXPARAMETERIUIVEXTPROC __glewTexParameterIuivEXT; - -GLEW_FUN_EXPORT PFNGLARETEXTURESRESIDENTEXTPROC __glewAreTexturesResidentEXT; -GLEW_FUN_EXPORT PFNGLBINDTEXTUREEXTPROC __glewBindTextureEXT; -GLEW_FUN_EXPORT PFNGLDELETETEXTURESEXTPROC __glewDeleteTexturesEXT; -GLEW_FUN_EXPORT PFNGLGENTEXTURESEXTPROC __glewGenTexturesEXT; -GLEW_FUN_EXPORT PFNGLISTEXTUREEXTPROC __glewIsTextureEXT; -GLEW_FUN_EXPORT PFNGLPRIORITIZETEXTURESEXTPROC __glewPrioritizeTexturesEXT; - -GLEW_FUN_EXPORT PFNGLTEXTURENORMALEXTPROC __glewTextureNormalEXT; - -GLEW_FUN_EXPORT PFNGLGETQUERYOBJECTI64VEXTPROC __glewGetQueryObjecti64vEXT; -GLEW_FUN_EXPORT PFNGLGETQUERYOBJECTUI64VEXTPROC __glewGetQueryObjectui64vEXT; - -GLEW_FUN_EXPORT PFNGLBEGINTRANSFORMFEEDBACKEXTPROC __glewBeginTransformFeedbackEXT; -GLEW_FUN_EXPORT PFNGLBINDBUFFERBASEEXTPROC __glewBindBufferBaseEXT; -GLEW_FUN_EXPORT PFNGLBINDBUFFEROFFSETEXTPROC __glewBindBufferOffsetEXT; -GLEW_FUN_EXPORT PFNGLBINDBUFFERRANGEEXTPROC __glewBindBufferRangeEXT; -GLEW_FUN_EXPORT PFNGLENDTRANSFORMFEEDBACKEXTPROC __glewEndTransformFeedbackEXT; -GLEW_FUN_EXPORT PFNGLGETTRANSFORMFEEDBACKVARYINGEXTPROC __glewGetTransformFeedbackVaryingEXT; -GLEW_FUN_EXPORT PFNGLTRANSFORMFEEDBACKVARYINGSEXTPROC __glewTransformFeedbackVaryingsEXT; - -GLEW_FUN_EXPORT PFNGLARRAYELEMENTEXTPROC __glewArrayElementEXT; -GLEW_FUN_EXPORT PFNGLCOLORPOINTEREXTPROC __glewColorPointerEXT; -GLEW_FUN_EXPORT PFNGLDRAWARRAYSEXTPROC __glewDrawArraysEXT; -GLEW_FUN_EXPORT PFNGLEDGEFLAGPOINTEREXTPROC __glewEdgeFlagPointerEXT; -GLEW_FUN_EXPORT PFNGLINDEXPOINTEREXTPROC __glewIndexPointerEXT; -GLEW_FUN_EXPORT PFNGLNORMALPOINTEREXTPROC __glewNormalPointerEXT; -GLEW_FUN_EXPORT PFNGLTEXCOORDPOINTEREXTPROC __glewTexCoordPointerEXT; -GLEW_FUN_EXPORT PFNGLVERTEXPOINTEREXTPROC __glewVertexPointerEXT; - -GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBLDVEXTPROC __glewGetVertexAttribLdvEXT; -GLEW_FUN_EXPORT PFNGLVERTEXARRAYVERTEXATTRIBLOFFSETEXTPROC __glewVertexArrayVertexAttribLOffsetEXT; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL1DEXTPROC __glewVertexAttribL1dEXT; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL1DVEXTPROC __glewVertexAttribL1dvEXT; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL2DEXTPROC __glewVertexAttribL2dEXT; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL2DVEXTPROC __glewVertexAttribL2dvEXT; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL3DEXTPROC __glewVertexAttribL3dEXT; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL3DVEXTPROC __glewVertexAttribL3dvEXT; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL4DEXTPROC __glewVertexAttribL4dEXT; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL4DVEXTPROC __glewVertexAttribL4dvEXT; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBLPOINTEREXTPROC __glewVertexAttribLPointerEXT; - -GLEW_FUN_EXPORT PFNGLBEGINVERTEXSHADEREXTPROC __glewBeginVertexShaderEXT; -GLEW_FUN_EXPORT PFNGLBINDLIGHTPARAMETEREXTPROC __glewBindLightParameterEXT; -GLEW_FUN_EXPORT PFNGLBINDMATERIALPARAMETEREXTPROC __glewBindMaterialParameterEXT; -GLEW_FUN_EXPORT PFNGLBINDPARAMETEREXTPROC __glewBindParameterEXT; -GLEW_FUN_EXPORT PFNGLBINDTEXGENPARAMETEREXTPROC __glewBindTexGenParameterEXT; -GLEW_FUN_EXPORT PFNGLBINDTEXTUREUNITPARAMETEREXTPROC __glewBindTextureUnitParameterEXT; -GLEW_FUN_EXPORT PFNGLBINDVERTEXSHADEREXTPROC __glewBindVertexShaderEXT; -GLEW_FUN_EXPORT PFNGLDELETEVERTEXSHADEREXTPROC __glewDeleteVertexShaderEXT; -GLEW_FUN_EXPORT PFNGLDISABLEVARIANTCLIENTSTATEEXTPROC __glewDisableVariantClientStateEXT; -GLEW_FUN_EXPORT PFNGLENABLEVARIANTCLIENTSTATEEXTPROC __glewEnableVariantClientStateEXT; -GLEW_FUN_EXPORT PFNGLENDVERTEXSHADEREXTPROC __glewEndVertexShaderEXT; -GLEW_FUN_EXPORT PFNGLEXTRACTCOMPONENTEXTPROC __glewExtractComponentEXT; -GLEW_FUN_EXPORT PFNGLGENSYMBOLSEXTPROC __glewGenSymbolsEXT; -GLEW_FUN_EXPORT PFNGLGENVERTEXSHADERSEXTPROC __glewGenVertexShadersEXT; -GLEW_FUN_EXPORT PFNGLGETINVARIANTBOOLEANVEXTPROC __glewGetInvariantBooleanvEXT; -GLEW_FUN_EXPORT PFNGLGETINVARIANTFLOATVEXTPROC __glewGetInvariantFloatvEXT; -GLEW_FUN_EXPORT PFNGLGETINVARIANTINTEGERVEXTPROC __glewGetInvariantIntegervEXT; -GLEW_FUN_EXPORT PFNGLGETLOCALCONSTANTBOOLEANVEXTPROC __glewGetLocalConstantBooleanvEXT; -GLEW_FUN_EXPORT PFNGLGETLOCALCONSTANTFLOATVEXTPROC __glewGetLocalConstantFloatvEXT; -GLEW_FUN_EXPORT PFNGLGETLOCALCONSTANTINTEGERVEXTPROC __glewGetLocalConstantIntegervEXT; -GLEW_FUN_EXPORT PFNGLGETVARIANTBOOLEANVEXTPROC __glewGetVariantBooleanvEXT; -GLEW_FUN_EXPORT PFNGLGETVARIANTFLOATVEXTPROC __glewGetVariantFloatvEXT; -GLEW_FUN_EXPORT PFNGLGETVARIANTINTEGERVEXTPROC __glewGetVariantIntegervEXT; -GLEW_FUN_EXPORT PFNGLGETVARIANTPOINTERVEXTPROC __glewGetVariantPointervEXT; -GLEW_FUN_EXPORT PFNGLINSERTCOMPONENTEXTPROC __glewInsertComponentEXT; -GLEW_FUN_EXPORT PFNGLISVARIANTENABLEDEXTPROC __glewIsVariantEnabledEXT; -GLEW_FUN_EXPORT PFNGLSETINVARIANTEXTPROC __glewSetInvariantEXT; -GLEW_FUN_EXPORT PFNGLSETLOCALCONSTANTEXTPROC __glewSetLocalConstantEXT; -GLEW_FUN_EXPORT PFNGLSHADEROP1EXTPROC __glewShaderOp1EXT; -GLEW_FUN_EXPORT PFNGLSHADEROP2EXTPROC __glewShaderOp2EXT; -GLEW_FUN_EXPORT PFNGLSHADEROP3EXTPROC __glewShaderOp3EXT; -GLEW_FUN_EXPORT PFNGLSWIZZLEEXTPROC __glewSwizzleEXT; -GLEW_FUN_EXPORT PFNGLVARIANTPOINTEREXTPROC __glewVariantPointerEXT; -GLEW_FUN_EXPORT PFNGLVARIANTBVEXTPROC __glewVariantbvEXT; -GLEW_FUN_EXPORT PFNGLVARIANTDVEXTPROC __glewVariantdvEXT; -GLEW_FUN_EXPORT PFNGLVARIANTFVEXTPROC __glewVariantfvEXT; -GLEW_FUN_EXPORT PFNGLVARIANTIVEXTPROC __glewVariantivEXT; -GLEW_FUN_EXPORT PFNGLVARIANTSVEXTPROC __glewVariantsvEXT; -GLEW_FUN_EXPORT PFNGLVARIANTUBVEXTPROC __glewVariantubvEXT; -GLEW_FUN_EXPORT PFNGLVARIANTUIVEXTPROC __glewVariantuivEXT; -GLEW_FUN_EXPORT PFNGLVARIANTUSVEXTPROC __glewVariantusvEXT; -GLEW_FUN_EXPORT PFNGLWRITEMASKEXTPROC __glewWriteMaskEXT; - -GLEW_FUN_EXPORT PFNGLVERTEXWEIGHTPOINTEREXTPROC __glewVertexWeightPointerEXT; -GLEW_FUN_EXPORT PFNGLVERTEXWEIGHTFEXTPROC __glewVertexWeightfEXT; -GLEW_FUN_EXPORT PFNGLVERTEXWEIGHTFVEXTPROC __glewVertexWeightfvEXT; - -GLEW_FUN_EXPORT PFNGLIMPORTSYNCEXTPROC __glewImportSyncEXT; - -GLEW_FUN_EXPORT PFNGLFRAMETERMINATORGREMEDYPROC __glewFrameTerminatorGREMEDY; - -GLEW_FUN_EXPORT PFNGLSTRINGMARKERGREMEDYPROC __glewStringMarkerGREMEDY; - -GLEW_FUN_EXPORT PFNGLGETIMAGETRANSFORMPARAMETERFVHPPROC __glewGetImageTransformParameterfvHP; -GLEW_FUN_EXPORT PFNGLGETIMAGETRANSFORMPARAMETERIVHPPROC __glewGetImageTransformParameterivHP; -GLEW_FUN_EXPORT PFNGLIMAGETRANSFORMPARAMETERFHPPROC __glewImageTransformParameterfHP; -GLEW_FUN_EXPORT PFNGLIMAGETRANSFORMPARAMETERFVHPPROC __glewImageTransformParameterfvHP; -GLEW_FUN_EXPORT PFNGLIMAGETRANSFORMPARAMETERIHPPROC __glewImageTransformParameteriHP; -GLEW_FUN_EXPORT PFNGLIMAGETRANSFORMPARAMETERIVHPPROC __glewImageTransformParameterivHP; - -GLEW_FUN_EXPORT PFNGLMULTIMODEDRAWARRAYSIBMPROC __glewMultiModeDrawArraysIBM; -GLEW_FUN_EXPORT PFNGLMULTIMODEDRAWELEMENTSIBMPROC __glewMultiModeDrawElementsIBM; - -GLEW_FUN_EXPORT PFNGLCOLORPOINTERLISTIBMPROC __glewColorPointerListIBM; -GLEW_FUN_EXPORT PFNGLEDGEFLAGPOINTERLISTIBMPROC __glewEdgeFlagPointerListIBM; -GLEW_FUN_EXPORT PFNGLFOGCOORDPOINTERLISTIBMPROC __glewFogCoordPointerListIBM; -GLEW_FUN_EXPORT PFNGLINDEXPOINTERLISTIBMPROC __glewIndexPointerListIBM; -GLEW_FUN_EXPORT PFNGLNORMALPOINTERLISTIBMPROC __glewNormalPointerListIBM; -GLEW_FUN_EXPORT PFNGLSECONDARYCOLORPOINTERLISTIBMPROC __glewSecondaryColorPointerListIBM; -GLEW_FUN_EXPORT PFNGLTEXCOORDPOINTERLISTIBMPROC __glewTexCoordPointerListIBM; -GLEW_FUN_EXPORT PFNGLVERTEXPOINTERLISTIBMPROC __glewVertexPointerListIBM; - -GLEW_FUN_EXPORT PFNGLMAPTEXTURE2DINTELPROC __glewMapTexture2DINTEL; -GLEW_FUN_EXPORT PFNGLSYNCTEXTUREINTELPROC __glewSyncTextureINTEL; -GLEW_FUN_EXPORT PFNGLUNMAPTEXTURE2DINTELPROC __glewUnmapTexture2DINTEL; - -GLEW_FUN_EXPORT PFNGLCOLORPOINTERVINTELPROC __glewColorPointervINTEL; -GLEW_FUN_EXPORT PFNGLNORMALPOINTERVINTELPROC __glewNormalPointervINTEL; -GLEW_FUN_EXPORT PFNGLTEXCOORDPOINTERVINTELPROC __glewTexCoordPointervINTEL; -GLEW_FUN_EXPORT PFNGLVERTEXPOINTERVINTELPROC __glewVertexPointervINTEL; - -GLEW_FUN_EXPORT PFNGLBEGINPERFQUERYINTELPROC __glewBeginPerfQueryINTEL; -GLEW_FUN_EXPORT PFNGLCREATEPERFQUERYINTELPROC __glewCreatePerfQueryINTEL; -GLEW_FUN_EXPORT PFNGLDELETEPERFQUERYINTELPROC __glewDeletePerfQueryINTEL; -GLEW_FUN_EXPORT PFNGLENDPERFQUERYINTELPROC __glewEndPerfQueryINTEL; -GLEW_FUN_EXPORT PFNGLGETFIRSTPERFQUERYIDINTELPROC __glewGetFirstPerfQueryIdINTEL; -GLEW_FUN_EXPORT PFNGLGETNEXTPERFQUERYIDINTELPROC __glewGetNextPerfQueryIdINTEL; -GLEW_FUN_EXPORT PFNGLGETPERFCOUNTERINFOINTELPROC __glewGetPerfCounterInfoINTEL; -GLEW_FUN_EXPORT PFNGLGETPERFQUERYDATAINTELPROC __glewGetPerfQueryDataINTEL; -GLEW_FUN_EXPORT PFNGLGETPERFQUERYIDBYNAMEINTELPROC __glewGetPerfQueryIdByNameINTEL; -GLEW_FUN_EXPORT PFNGLGETPERFQUERYINFOINTELPROC __glewGetPerfQueryInfoINTEL; - -GLEW_FUN_EXPORT PFNGLTEXSCISSORFUNCINTELPROC __glewTexScissorFuncINTEL; -GLEW_FUN_EXPORT PFNGLTEXSCISSORINTELPROC __glewTexScissorINTEL; - -GLEW_FUN_EXPORT PFNGLBLENDBARRIERKHRPROC __glewBlendBarrierKHR; - -GLEW_FUN_EXPORT PFNGLDEBUGMESSAGECALLBACKPROC __glewDebugMessageCallback; -GLEW_FUN_EXPORT PFNGLDEBUGMESSAGECONTROLPROC __glewDebugMessageControl; -GLEW_FUN_EXPORT PFNGLDEBUGMESSAGEINSERTPROC __glewDebugMessageInsert; -GLEW_FUN_EXPORT PFNGLGETDEBUGMESSAGELOGPROC __glewGetDebugMessageLog; -GLEW_FUN_EXPORT PFNGLGETOBJECTLABELPROC __glewGetObjectLabel; -GLEW_FUN_EXPORT PFNGLGETOBJECTPTRLABELPROC __glewGetObjectPtrLabel; -GLEW_FUN_EXPORT PFNGLOBJECTLABELPROC __glewObjectLabel; -GLEW_FUN_EXPORT PFNGLOBJECTPTRLABELPROC __glewObjectPtrLabel; -GLEW_FUN_EXPORT PFNGLPOPDEBUGGROUPPROC __glewPopDebugGroup; -GLEW_FUN_EXPORT PFNGLPUSHDEBUGGROUPPROC __glewPushDebugGroup; - -GLEW_FUN_EXPORT PFNGLGETNUNIFORMFVPROC __glewGetnUniformfv; -GLEW_FUN_EXPORT PFNGLGETNUNIFORMIVPROC __glewGetnUniformiv; -GLEW_FUN_EXPORT PFNGLGETNUNIFORMUIVPROC __glewGetnUniformuiv; -GLEW_FUN_EXPORT PFNGLREADNPIXELSPROC __glewReadnPixels; - -GLEW_FUN_EXPORT PFNGLBUFFERREGIONENABLEDPROC __glewBufferRegionEnabled; -GLEW_FUN_EXPORT PFNGLDELETEBUFFERREGIONPROC __glewDeleteBufferRegion; -GLEW_FUN_EXPORT PFNGLDRAWBUFFERREGIONPROC __glewDrawBufferRegion; -GLEW_FUN_EXPORT PFNGLNEWBUFFERREGIONPROC __glewNewBufferRegion; -GLEW_FUN_EXPORT PFNGLREADBUFFERREGIONPROC __glewReadBufferRegion; - -GLEW_FUN_EXPORT PFNGLRESIZEBUFFERSMESAPROC __glewResizeBuffersMESA; - -GLEW_FUN_EXPORT PFNGLWINDOWPOS2DMESAPROC __glewWindowPos2dMESA; -GLEW_FUN_EXPORT PFNGLWINDOWPOS2DVMESAPROC __glewWindowPos2dvMESA; -GLEW_FUN_EXPORT PFNGLWINDOWPOS2FMESAPROC __glewWindowPos2fMESA; -GLEW_FUN_EXPORT PFNGLWINDOWPOS2FVMESAPROC __glewWindowPos2fvMESA; -GLEW_FUN_EXPORT PFNGLWINDOWPOS2IMESAPROC __glewWindowPos2iMESA; -GLEW_FUN_EXPORT PFNGLWINDOWPOS2IVMESAPROC __glewWindowPos2ivMESA; -GLEW_FUN_EXPORT PFNGLWINDOWPOS2SMESAPROC __glewWindowPos2sMESA; -GLEW_FUN_EXPORT PFNGLWINDOWPOS2SVMESAPROC __glewWindowPos2svMESA; -GLEW_FUN_EXPORT PFNGLWINDOWPOS3DMESAPROC __glewWindowPos3dMESA; -GLEW_FUN_EXPORT PFNGLWINDOWPOS3DVMESAPROC __glewWindowPos3dvMESA; -GLEW_FUN_EXPORT PFNGLWINDOWPOS3FMESAPROC __glewWindowPos3fMESA; -GLEW_FUN_EXPORT PFNGLWINDOWPOS3FVMESAPROC __glewWindowPos3fvMESA; -GLEW_FUN_EXPORT PFNGLWINDOWPOS3IMESAPROC __glewWindowPos3iMESA; -GLEW_FUN_EXPORT PFNGLWINDOWPOS3IVMESAPROC __glewWindowPos3ivMESA; -GLEW_FUN_EXPORT PFNGLWINDOWPOS3SMESAPROC __glewWindowPos3sMESA; -GLEW_FUN_EXPORT PFNGLWINDOWPOS3SVMESAPROC __glewWindowPos3svMESA; -GLEW_FUN_EXPORT PFNGLWINDOWPOS4DMESAPROC __glewWindowPos4dMESA; -GLEW_FUN_EXPORT PFNGLWINDOWPOS4DVMESAPROC __glewWindowPos4dvMESA; -GLEW_FUN_EXPORT PFNGLWINDOWPOS4FMESAPROC __glewWindowPos4fMESA; -GLEW_FUN_EXPORT PFNGLWINDOWPOS4FVMESAPROC __glewWindowPos4fvMESA; -GLEW_FUN_EXPORT PFNGLWINDOWPOS4IMESAPROC __glewWindowPos4iMESA; -GLEW_FUN_EXPORT PFNGLWINDOWPOS4IVMESAPROC __glewWindowPos4ivMESA; -GLEW_FUN_EXPORT PFNGLWINDOWPOS4SMESAPROC __glewWindowPos4sMESA; -GLEW_FUN_EXPORT PFNGLWINDOWPOS4SVMESAPROC __glewWindowPos4svMESA; - -GLEW_FUN_EXPORT PFNGLBEGINCONDITIONALRENDERNVXPROC __glewBeginConditionalRenderNVX; -GLEW_FUN_EXPORT PFNGLENDCONDITIONALRENDERNVXPROC __glewEndConditionalRenderNVX; - -GLEW_FUN_EXPORT PFNGLMULTIDRAWARRAYSINDIRECTBINDLESSNVPROC __glewMultiDrawArraysIndirectBindlessNV; -GLEW_FUN_EXPORT PFNGLMULTIDRAWELEMENTSINDIRECTBINDLESSNVPROC __glewMultiDrawElementsIndirectBindlessNV; - -GLEW_FUN_EXPORT PFNGLMULTIDRAWARRAYSINDIRECTBINDLESSCOUNTNVPROC __glewMultiDrawArraysIndirectBindlessCountNV; -GLEW_FUN_EXPORT PFNGLMULTIDRAWELEMENTSINDIRECTBINDLESSCOUNTNVPROC __glewMultiDrawElementsIndirectBindlessCountNV; - -GLEW_FUN_EXPORT PFNGLGETIMAGEHANDLENVPROC __glewGetImageHandleNV; -GLEW_FUN_EXPORT PFNGLGETTEXTUREHANDLENVPROC __glewGetTextureHandleNV; -GLEW_FUN_EXPORT PFNGLGETTEXTURESAMPLERHANDLENVPROC __glewGetTextureSamplerHandleNV; -GLEW_FUN_EXPORT PFNGLISIMAGEHANDLERESIDENTNVPROC __glewIsImageHandleResidentNV; -GLEW_FUN_EXPORT PFNGLISTEXTUREHANDLERESIDENTNVPROC __glewIsTextureHandleResidentNV; -GLEW_FUN_EXPORT PFNGLMAKEIMAGEHANDLENONRESIDENTNVPROC __glewMakeImageHandleNonResidentNV; -GLEW_FUN_EXPORT PFNGLMAKEIMAGEHANDLERESIDENTNVPROC __glewMakeImageHandleResidentNV; -GLEW_FUN_EXPORT PFNGLMAKETEXTUREHANDLENONRESIDENTNVPROC __glewMakeTextureHandleNonResidentNV; -GLEW_FUN_EXPORT PFNGLMAKETEXTUREHANDLERESIDENTNVPROC __glewMakeTextureHandleResidentNV; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMHANDLEUI64NVPROC __glewProgramUniformHandleui64NV; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMHANDLEUI64VNVPROC __glewProgramUniformHandleui64vNV; -GLEW_FUN_EXPORT PFNGLUNIFORMHANDLEUI64NVPROC __glewUniformHandleui64NV; -GLEW_FUN_EXPORT PFNGLUNIFORMHANDLEUI64VNVPROC __glewUniformHandleui64vNV; - -GLEW_FUN_EXPORT PFNGLBLENDBARRIERNVPROC __glewBlendBarrierNV; -GLEW_FUN_EXPORT PFNGLBLENDPARAMETERINVPROC __glewBlendParameteriNV; - -GLEW_FUN_EXPORT PFNGLBEGINCONDITIONALRENDERNVPROC __glewBeginConditionalRenderNV; -GLEW_FUN_EXPORT PFNGLENDCONDITIONALRENDERNVPROC __glewEndConditionalRenderNV; - -GLEW_FUN_EXPORT PFNGLSUBPIXELPRECISIONBIASNVPROC __glewSubpixelPrecisionBiasNV; - -GLEW_FUN_EXPORT PFNGLCOPYIMAGESUBDATANVPROC __glewCopyImageSubDataNV; - -GLEW_FUN_EXPORT PFNGLCLEARDEPTHDNVPROC __glewClearDepthdNV; -GLEW_FUN_EXPORT PFNGLDEPTHBOUNDSDNVPROC __glewDepthBoundsdNV; -GLEW_FUN_EXPORT PFNGLDEPTHRANGEDNVPROC __glewDepthRangedNV; - -GLEW_FUN_EXPORT PFNGLDRAWTEXTURENVPROC __glewDrawTextureNV; - -GLEW_FUN_EXPORT PFNGLEVALMAPSNVPROC __glewEvalMapsNV; -GLEW_FUN_EXPORT PFNGLGETMAPATTRIBPARAMETERFVNVPROC __glewGetMapAttribParameterfvNV; -GLEW_FUN_EXPORT PFNGLGETMAPATTRIBPARAMETERIVNVPROC __glewGetMapAttribParameterivNV; -GLEW_FUN_EXPORT PFNGLGETMAPCONTROLPOINTSNVPROC __glewGetMapControlPointsNV; -GLEW_FUN_EXPORT PFNGLGETMAPPARAMETERFVNVPROC __glewGetMapParameterfvNV; -GLEW_FUN_EXPORT PFNGLGETMAPPARAMETERIVNVPROC __glewGetMapParameterivNV; -GLEW_FUN_EXPORT PFNGLMAPCONTROLPOINTSNVPROC __glewMapControlPointsNV; -GLEW_FUN_EXPORT PFNGLMAPPARAMETERFVNVPROC __glewMapParameterfvNV; -GLEW_FUN_EXPORT PFNGLMAPPARAMETERIVNVPROC __glewMapParameterivNV; - -GLEW_FUN_EXPORT PFNGLGETMULTISAMPLEFVNVPROC __glewGetMultisamplefvNV; -GLEW_FUN_EXPORT PFNGLSAMPLEMASKINDEXEDNVPROC __glewSampleMaskIndexedNV; -GLEW_FUN_EXPORT PFNGLTEXRENDERBUFFERNVPROC __glewTexRenderbufferNV; - -GLEW_FUN_EXPORT PFNGLDELETEFENCESNVPROC __glewDeleteFencesNV; -GLEW_FUN_EXPORT PFNGLFINISHFENCENVPROC __glewFinishFenceNV; -GLEW_FUN_EXPORT PFNGLGENFENCESNVPROC __glewGenFencesNV; -GLEW_FUN_EXPORT PFNGLGETFENCEIVNVPROC __glewGetFenceivNV; -GLEW_FUN_EXPORT PFNGLISFENCENVPROC __glewIsFenceNV; -GLEW_FUN_EXPORT PFNGLSETFENCENVPROC __glewSetFenceNV; -GLEW_FUN_EXPORT PFNGLTESTFENCENVPROC __glewTestFenceNV; - -GLEW_FUN_EXPORT PFNGLFRAGMENTCOVERAGECOLORNVPROC __glewFragmentCoverageColorNV; - -GLEW_FUN_EXPORT PFNGLGETPROGRAMNAMEDPARAMETERDVNVPROC __glewGetProgramNamedParameterdvNV; -GLEW_FUN_EXPORT PFNGLGETPROGRAMNAMEDPARAMETERFVNVPROC __glewGetProgramNamedParameterfvNV; -GLEW_FUN_EXPORT PFNGLPROGRAMNAMEDPARAMETER4DNVPROC __glewProgramNamedParameter4dNV; -GLEW_FUN_EXPORT PFNGLPROGRAMNAMEDPARAMETER4DVNVPROC __glewProgramNamedParameter4dvNV; -GLEW_FUN_EXPORT PFNGLPROGRAMNAMEDPARAMETER4FNVPROC __glewProgramNamedParameter4fNV; -GLEW_FUN_EXPORT PFNGLPROGRAMNAMEDPARAMETER4FVNVPROC __glewProgramNamedParameter4fvNV; - -GLEW_FUN_EXPORT PFNGLRENDERBUFFERSTORAGEMULTISAMPLECOVERAGENVPROC __glewRenderbufferStorageMultisampleCoverageNV; - -GLEW_FUN_EXPORT PFNGLPROGRAMVERTEXLIMITNVPROC __glewProgramVertexLimitNV; - -GLEW_FUN_EXPORT PFNGLPROGRAMENVPARAMETERI4INVPROC __glewProgramEnvParameterI4iNV; -GLEW_FUN_EXPORT PFNGLPROGRAMENVPARAMETERI4IVNVPROC __glewProgramEnvParameterI4ivNV; -GLEW_FUN_EXPORT PFNGLPROGRAMENVPARAMETERI4UINVPROC __glewProgramEnvParameterI4uiNV; -GLEW_FUN_EXPORT PFNGLPROGRAMENVPARAMETERI4UIVNVPROC __glewProgramEnvParameterI4uivNV; -GLEW_FUN_EXPORT PFNGLPROGRAMENVPARAMETERSI4IVNVPROC __glewProgramEnvParametersI4ivNV; -GLEW_FUN_EXPORT PFNGLPROGRAMENVPARAMETERSI4UIVNVPROC __glewProgramEnvParametersI4uivNV; -GLEW_FUN_EXPORT PFNGLPROGRAMLOCALPARAMETERI4INVPROC __glewProgramLocalParameterI4iNV; -GLEW_FUN_EXPORT PFNGLPROGRAMLOCALPARAMETERI4IVNVPROC __glewProgramLocalParameterI4ivNV; -GLEW_FUN_EXPORT PFNGLPROGRAMLOCALPARAMETERI4UINVPROC __glewProgramLocalParameterI4uiNV; -GLEW_FUN_EXPORT PFNGLPROGRAMLOCALPARAMETERI4UIVNVPROC __glewProgramLocalParameterI4uivNV; -GLEW_FUN_EXPORT PFNGLPROGRAMLOCALPARAMETERSI4IVNVPROC __glewProgramLocalParametersI4ivNV; -GLEW_FUN_EXPORT PFNGLPROGRAMLOCALPARAMETERSI4UIVNVPROC __glewProgramLocalParametersI4uivNV; - -GLEW_FUN_EXPORT PFNGLGETUNIFORMI64VNVPROC __glewGetUniformi64vNV; -GLEW_FUN_EXPORT PFNGLGETUNIFORMUI64VNVPROC __glewGetUniformui64vNV; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1I64NVPROC __glewProgramUniform1i64NV; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1I64VNVPROC __glewProgramUniform1i64vNV; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1UI64NVPROC __glewProgramUniform1ui64NV; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM1UI64VNVPROC __glewProgramUniform1ui64vNV; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2I64NVPROC __glewProgramUniform2i64NV; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2I64VNVPROC __glewProgramUniform2i64vNV; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2UI64NVPROC __glewProgramUniform2ui64NV; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM2UI64VNVPROC __glewProgramUniform2ui64vNV; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3I64NVPROC __glewProgramUniform3i64NV; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3I64VNVPROC __glewProgramUniform3i64vNV; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3UI64NVPROC __glewProgramUniform3ui64NV; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM3UI64VNVPROC __glewProgramUniform3ui64vNV; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4I64NVPROC __glewProgramUniform4i64NV; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4I64VNVPROC __glewProgramUniform4i64vNV; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4UI64NVPROC __glewProgramUniform4ui64NV; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORM4UI64VNVPROC __glewProgramUniform4ui64vNV; -GLEW_FUN_EXPORT PFNGLUNIFORM1I64NVPROC __glewUniform1i64NV; -GLEW_FUN_EXPORT PFNGLUNIFORM1I64VNVPROC __glewUniform1i64vNV; -GLEW_FUN_EXPORT PFNGLUNIFORM1UI64NVPROC __glewUniform1ui64NV; -GLEW_FUN_EXPORT PFNGLUNIFORM1UI64VNVPROC __glewUniform1ui64vNV; -GLEW_FUN_EXPORT PFNGLUNIFORM2I64NVPROC __glewUniform2i64NV; -GLEW_FUN_EXPORT PFNGLUNIFORM2I64VNVPROC __glewUniform2i64vNV; -GLEW_FUN_EXPORT PFNGLUNIFORM2UI64NVPROC __glewUniform2ui64NV; -GLEW_FUN_EXPORT PFNGLUNIFORM2UI64VNVPROC __glewUniform2ui64vNV; -GLEW_FUN_EXPORT PFNGLUNIFORM3I64NVPROC __glewUniform3i64NV; -GLEW_FUN_EXPORT PFNGLUNIFORM3I64VNVPROC __glewUniform3i64vNV; -GLEW_FUN_EXPORT PFNGLUNIFORM3UI64NVPROC __glewUniform3ui64NV; -GLEW_FUN_EXPORT PFNGLUNIFORM3UI64VNVPROC __glewUniform3ui64vNV; -GLEW_FUN_EXPORT PFNGLUNIFORM4I64NVPROC __glewUniform4i64NV; -GLEW_FUN_EXPORT PFNGLUNIFORM4I64VNVPROC __glewUniform4i64vNV; -GLEW_FUN_EXPORT PFNGLUNIFORM4UI64NVPROC __glewUniform4ui64NV; -GLEW_FUN_EXPORT PFNGLUNIFORM4UI64VNVPROC __glewUniform4ui64vNV; - -GLEW_FUN_EXPORT PFNGLCOLOR3HNVPROC __glewColor3hNV; -GLEW_FUN_EXPORT PFNGLCOLOR3HVNVPROC __glewColor3hvNV; -GLEW_FUN_EXPORT PFNGLCOLOR4HNVPROC __glewColor4hNV; -GLEW_FUN_EXPORT PFNGLCOLOR4HVNVPROC __glewColor4hvNV; -GLEW_FUN_EXPORT PFNGLFOGCOORDHNVPROC __glewFogCoordhNV; -GLEW_FUN_EXPORT PFNGLFOGCOORDHVNVPROC __glewFogCoordhvNV; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1HNVPROC __glewMultiTexCoord1hNV; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD1HVNVPROC __glewMultiTexCoord1hvNV; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2HNVPROC __glewMultiTexCoord2hNV; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD2HVNVPROC __glewMultiTexCoord2hvNV; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3HNVPROC __glewMultiTexCoord3hNV; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD3HVNVPROC __glewMultiTexCoord3hvNV; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4HNVPROC __glewMultiTexCoord4hNV; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4HVNVPROC __glewMultiTexCoord4hvNV; -GLEW_FUN_EXPORT PFNGLNORMAL3HNVPROC __glewNormal3hNV; -GLEW_FUN_EXPORT PFNGLNORMAL3HVNVPROC __glewNormal3hvNV; -GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3HNVPROC __glewSecondaryColor3hNV; -GLEW_FUN_EXPORT PFNGLSECONDARYCOLOR3HVNVPROC __glewSecondaryColor3hvNV; -GLEW_FUN_EXPORT PFNGLTEXCOORD1HNVPROC __glewTexCoord1hNV; -GLEW_FUN_EXPORT PFNGLTEXCOORD1HVNVPROC __glewTexCoord1hvNV; -GLEW_FUN_EXPORT PFNGLTEXCOORD2HNVPROC __glewTexCoord2hNV; -GLEW_FUN_EXPORT PFNGLTEXCOORD2HVNVPROC __glewTexCoord2hvNV; -GLEW_FUN_EXPORT PFNGLTEXCOORD3HNVPROC __glewTexCoord3hNV; -GLEW_FUN_EXPORT PFNGLTEXCOORD3HVNVPROC __glewTexCoord3hvNV; -GLEW_FUN_EXPORT PFNGLTEXCOORD4HNVPROC __glewTexCoord4hNV; -GLEW_FUN_EXPORT PFNGLTEXCOORD4HVNVPROC __glewTexCoord4hvNV; -GLEW_FUN_EXPORT PFNGLVERTEX2HNVPROC __glewVertex2hNV; -GLEW_FUN_EXPORT PFNGLVERTEX2HVNVPROC __glewVertex2hvNV; -GLEW_FUN_EXPORT PFNGLVERTEX3HNVPROC __glewVertex3hNV; -GLEW_FUN_EXPORT PFNGLVERTEX3HVNVPROC __glewVertex3hvNV; -GLEW_FUN_EXPORT PFNGLVERTEX4HNVPROC __glewVertex4hNV; -GLEW_FUN_EXPORT PFNGLVERTEX4HVNVPROC __glewVertex4hvNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1HNVPROC __glewVertexAttrib1hNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1HVNVPROC __glewVertexAttrib1hvNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2HNVPROC __glewVertexAttrib2hNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2HVNVPROC __glewVertexAttrib2hvNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3HNVPROC __glewVertexAttrib3hNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3HVNVPROC __glewVertexAttrib3hvNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4HNVPROC __glewVertexAttrib4hNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4HVNVPROC __glewVertexAttrib4hvNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS1HVNVPROC __glewVertexAttribs1hvNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS2HVNVPROC __glewVertexAttribs2hvNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS3HVNVPROC __glewVertexAttribs3hvNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS4HVNVPROC __glewVertexAttribs4hvNV; -GLEW_FUN_EXPORT PFNGLVERTEXWEIGHTHNVPROC __glewVertexWeighthNV; -GLEW_FUN_EXPORT PFNGLVERTEXWEIGHTHVNVPROC __glewVertexWeighthvNV; - -GLEW_FUN_EXPORT PFNGLGETINTERNALFORMATSAMPLEIVNVPROC __glewGetInternalformatSampleivNV; - -GLEW_FUN_EXPORT PFNGLBEGINOCCLUSIONQUERYNVPROC __glewBeginOcclusionQueryNV; -GLEW_FUN_EXPORT PFNGLDELETEOCCLUSIONQUERIESNVPROC __glewDeleteOcclusionQueriesNV; -GLEW_FUN_EXPORT PFNGLENDOCCLUSIONQUERYNVPROC __glewEndOcclusionQueryNV; -GLEW_FUN_EXPORT PFNGLGENOCCLUSIONQUERIESNVPROC __glewGenOcclusionQueriesNV; -GLEW_FUN_EXPORT PFNGLGETOCCLUSIONQUERYIVNVPROC __glewGetOcclusionQueryivNV; -GLEW_FUN_EXPORT PFNGLGETOCCLUSIONQUERYUIVNVPROC __glewGetOcclusionQueryuivNV; -GLEW_FUN_EXPORT PFNGLISOCCLUSIONQUERYNVPROC __glewIsOcclusionQueryNV; - -GLEW_FUN_EXPORT PFNGLPROGRAMBUFFERPARAMETERSIIVNVPROC __glewProgramBufferParametersIivNV; -GLEW_FUN_EXPORT PFNGLPROGRAMBUFFERPARAMETERSIUIVNVPROC __glewProgramBufferParametersIuivNV; -GLEW_FUN_EXPORT PFNGLPROGRAMBUFFERPARAMETERSFVNVPROC __glewProgramBufferParametersfvNV; - -GLEW_FUN_EXPORT PFNGLCOPYPATHNVPROC __glewCopyPathNV; -GLEW_FUN_EXPORT PFNGLCOVERFILLPATHINSTANCEDNVPROC __glewCoverFillPathInstancedNV; -GLEW_FUN_EXPORT PFNGLCOVERFILLPATHNVPROC __glewCoverFillPathNV; -GLEW_FUN_EXPORT PFNGLCOVERSTROKEPATHINSTANCEDNVPROC __glewCoverStrokePathInstancedNV; -GLEW_FUN_EXPORT PFNGLCOVERSTROKEPATHNVPROC __glewCoverStrokePathNV; -GLEW_FUN_EXPORT PFNGLDELETEPATHSNVPROC __glewDeletePathsNV; -GLEW_FUN_EXPORT PFNGLGENPATHSNVPROC __glewGenPathsNV; -GLEW_FUN_EXPORT PFNGLGETPATHCOLORGENFVNVPROC __glewGetPathColorGenfvNV; -GLEW_FUN_EXPORT PFNGLGETPATHCOLORGENIVNVPROC __glewGetPathColorGenivNV; -GLEW_FUN_EXPORT PFNGLGETPATHCOMMANDSNVPROC __glewGetPathCommandsNV; -GLEW_FUN_EXPORT PFNGLGETPATHCOORDSNVPROC __glewGetPathCoordsNV; -GLEW_FUN_EXPORT PFNGLGETPATHDASHARRAYNVPROC __glewGetPathDashArrayNV; -GLEW_FUN_EXPORT PFNGLGETPATHLENGTHNVPROC __glewGetPathLengthNV; -GLEW_FUN_EXPORT PFNGLGETPATHMETRICRANGENVPROC __glewGetPathMetricRangeNV; -GLEW_FUN_EXPORT PFNGLGETPATHMETRICSNVPROC __glewGetPathMetricsNV; -GLEW_FUN_EXPORT PFNGLGETPATHPARAMETERFVNVPROC __glewGetPathParameterfvNV; -GLEW_FUN_EXPORT PFNGLGETPATHPARAMETERIVNVPROC __glewGetPathParameterivNV; -GLEW_FUN_EXPORT PFNGLGETPATHSPACINGNVPROC __glewGetPathSpacingNV; -GLEW_FUN_EXPORT PFNGLGETPATHTEXGENFVNVPROC __glewGetPathTexGenfvNV; -GLEW_FUN_EXPORT PFNGLGETPATHTEXGENIVNVPROC __glewGetPathTexGenivNV; -GLEW_FUN_EXPORT PFNGLGETPROGRAMRESOURCEFVNVPROC __glewGetProgramResourcefvNV; -GLEW_FUN_EXPORT PFNGLINTERPOLATEPATHSNVPROC __glewInterpolatePathsNV; -GLEW_FUN_EXPORT PFNGLISPATHNVPROC __glewIsPathNV; -GLEW_FUN_EXPORT PFNGLISPOINTINFILLPATHNVPROC __glewIsPointInFillPathNV; -GLEW_FUN_EXPORT PFNGLISPOINTINSTROKEPATHNVPROC __glewIsPointInStrokePathNV; -GLEW_FUN_EXPORT PFNGLMATRIXLOAD3X2FNVPROC __glewMatrixLoad3x2fNV; -GLEW_FUN_EXPORT PFNGLMATRIXLOAD3X3FNVPROC __glewMatrixLoad3x3fNV; -GLEW_FUN_EXPORT PFNGLMATRIXLOADTRANSPOSE3X3FNVPROC __glewMatrixLoadTranspose3x3fNV; -GLEW_FUN_EXPORT PFNGLMATRIXMULT3X2FNVPROC __glewMatrixMult3x2fNV; -GLEW_FUN_EXPORT PFNGLMATRIXMULT3X3FNVPROC __glewMatrixMult3x3fNV; -GLEW_FUN_EXPORT PFNGLMATRIXMULTTRANSPOSE3X3FNVPROC __glewMatrixMultTranspose3x3fNV; -GLEW_FUN_EXPORT PFNGLPATHCOLORGENNVPROC __glewPathColorGenNV; -GLEW_FUN_EXPORT PFNGLPATHCOMMANDSNVPROC __glewPathCommandsNV; -GLEW_FUN_EXPORT PFNGLPATHCOORDSNVPROC __glewPathCoordsNV; -GLEW_FUN_EXPORT PFNGLPATHCOVERDEPTHFUNCNVPROC __glewPathCoverDepthFuncNV; -GLEW_FUN_EXPORT PFNGLPATHDASHARRAYNVPROC __glewPathDashArrayNV; -GLEW_FUN_EXPORT PFNGLPATHFOGGENNVPROC __glewPathFogGenNV; -GLEW_FUN_EXPORT PFNGLPATHGLYPHINDEXARRAYNVPROC __glewPathGlyphIndexArrayNV; -GLEW_FUN_EXPORT PFNGLPATHGLYPHINDEXRANGENVPROC __glewPathGlyphIndexRangeNV; -GLEW_FUN_EXPORT PFNGLPATHGLYPHRANGENVPROC __glewPathGlyphRangeNV; -GLEW_FUN_EXPORT PFNGLPATHGLYPHSNVPROC __glewPathGlyphsNV; -GLEW_FUN_EXPORT PFNGLPATHMEMORYGLYPHINDEXARRAYNVPROC __glewPathMemoryGlyphIndexArrayNV; -GLEW_FUN_EXPORT PFNGLPATHPARAMETERFNVPROC __glewPathParameterfNV; -GLEW_FUN_EXPORT PFNGLPATHPARAMETERFVNVPROC __glewPathParameterfvNV; -GLEW_FUN_EXPORT PFNGLPATHPARAMETERINVPROC __glewPathParameteriNV; -GLEW_FUN_EXPORT PFNGLPATHPARAMETERIVNVPROC __glewPathParameterivNV; -GLEW_FUN_EXPORT PFNGLPATHSTENCILDEPTHOFFSETNVPROC __glewPathStencilDepthOffsetNV; -GLEW_FUN_EXPORT PFNGLPATHSTENCILFUNCNVPROC __glewPathStencilFuncNV; -GLEW_FUN_EXPORT PFNGLPATHSTRINGNVPROC __glewPathStringNV; -GLEW_FUN_EXPORT PFNGLPATHSUBCOMMANDSNVPROC __glewPathSubCommandsNV; -GLEW_FUN_EXPORT PFNGLPATHSUBCOORDSNVPROC __glewPathSubCoordsNV; -GLEW_FUN_EXPORT PFNGLPATHTEXGENNVPROC __glewPathTexGenNV; -GLEW_FUN_EXPORT PFNGLPOINTALONGPATHNVPROC __glewPointAlongPathNV; -GLEW_FUN_EXPORT PFNGLPROGRAMPATHFRAGMENTINPUTGENNVPROC __glewProgramPathFragmentInputGenNV; -GLEW_FUN_EXPORT PFNGLSTENCILFILLPATHINSTANCEDNVPROC __glewStencilFillPathInstancedNV; -GLEW_FUN_EXPORT PFNGLSTENCILFILLPATHNVPROC __glewStencilFillPathNV; -GLEW_FUN_EXPORT PFNGLSTENCILSTROKEPATHINSTANCEDNVPROC __glewStencilStrokePathInstancedNV; -GLEW_FUN_EXPORT PFNGLSTENCILSTROKEPATHNVPROC __glewStencilStrokePathNV; -GLEW_FUN_EXPORT PFNGLSTENCILTHENCOVERFILLPATHINSTANCEDNVPROC __glewStencilThenCoverFillPathInstancedNV; -GLEW_FUN_EXPORT PFNGLSTENCILTHENCOVERFILLPATHNVPROC __glewStencilThenCoverFillPathNV; -GLEW_FUN_EXPORT PFNGLSTENCILTHENCOVERSTROKEPATHINSTANCEDNVPROC __glewStencilThenCoverStrokePathInstancedNV; -GLEW_FUN_EXPORT PFNGLSTENCILTHENCOVERSTROKEPATHNVPROC __glewStencilThenCoverStrokePathNV; -GLEW_FUN_EXPORT PFNGLTRANSFORMPATHNVPROC __glewTransformPathNV; -GLEW_FUN_EXPORT PFNGLWEIGHTPATHSNVPROC __glewWeightPathsNV; - -GLEW_FUN_EXPORT PFNGLFLUSHPIXELDATARANGENVPROC __glewFlushPixelDataRangeNV; -GLEW_FUN_EXPORT PFNGLPIXELDATARANGENVPROC __glewPixelDataRangeNV; - -GLEW_FUN_EXPORT PFNGLPOINTPARAMETERINVPROC __glewPointParameteriNV; -GLEW_FUN_EXPORT PFNGLPOINTPARAMETERIVNVPROC __glewPointParameterivNV; - -GLEW_FUN_EXPORT PFNGLGETVIDEOI64VNVPROC __glewGetVideoi64vNV; -GLEW_FUN_EXPORT PFNGLGETVIDEOIVNVPROC __glewGetVideoivNV; -GLEW_FUN_EXPORT PFNGLGETVIDEOUI64VNVPROC __glewGetVideoui64vNV; -GLEW_FUN_EXPORT PFNGLGETVIDEOUIVNVPROC __glewGetVideouivNV; -GLEW_FUN_EXPORT PFNGLPRESENTFRAMEDUALFILLNVPROC __glewPresentFrameDualFillNV; -GLEW_FUN_EXPORT PFNGLPRESENTFRAMEKEYEDNVPROC __glewPresentFrameKeyedNV; - -GLEW_FUN_EXPORT PFNGLPRIMITIVERESTARTINDEXNVPROC __glewPrimitiveRestartIndexNV; -GLEW_FUN_EXPORT PFNGLPRIMITIVERESTARTNVPROC __glewPrimitiveRestartNV; - -GLEW_FUN_EXPORT PFNGLCOMBINERINPUTNVPROC __glewCombinerInputNV; -GLEW_FUN_EXPORT PFNGLCOMBINEROUTPUTNVPROC __glewCombinerOutputNV; -GLEW_FUN_EXPORT PFNGLCOMBINERPARAMETERFNVPROC __glewCombinerParameterfNV; -GLEW_FUN_EXPORT PFNGLCOMBINERPARAMETERFVNVPROC __glewCombinerParameterfvNV; -GLEW_FUN_EXPORT PFNGLCOMBINERPARAMETERINVPROC __glewCombinerParameteriNV; -GLEW_FUN_EXPORT PFNGLCOMBINERPARAMETERIVNVPROC __glewCombinerParameterivNV; -GLEW_FUN_EXPORT PFNGLFINALCOMBINERINPUTNVPROC __glewFinalCombinerInputNV; -GLEW_FUN_EXPORT PFNGLGETCOMBINERINPUTPARAMETERFVNVPROC __glewGetCombinerInputParameterfvNV; -GLEW_FUN_EXPORT PFNGLGETCOMBINERINPUTPARAMETERIVNVPROC __glewGetCombinerInputParameterivNV; -GLEW_FUN_EXPORT PFNGLGETCOMBINEROUTPUTPARAMETERFVNVPROC __glewGetCombinerOutputParameterfvNV; -GLEW_FUN_EXPORT PFNGLGETCOMBINEROUTPUTPARAMETERIVNVPROC __glewGetCombinerOutputParameterivNV; -GLEW_FUN_EXPORT PFNGLGETFINALCOMBINERINPUTPARAMETERFVNVPROC __glewGetFinalCombinerInputParameterfvNV; -GLEW_FUN_EXPORT PFNGLGETFINALCOMBINERINPUTPARAMETERIVNVPROC __glewGetFinalCombinerInputParameterivNV; - -GLEW_FUN_EXPORT PFNGLCOMBINERSTAGEPARAMETERFVNVPROC __glewCombinerStageParameterfvNV; -GLEW_FUN_EXPORT PFNGLGETCOMBINERSTAGEPARAMETERFVNVPROC __glewGetCombinerStageParameterfvNV; - -GLEW_FUN_EXPORT PFNGLFRAMEBUFFERSAMPLELOCATIONSFVNVPROC __glewFramebufferSampleLocationsfvNV; -GLEW_FUN_EXPORT PFNGLNAMEDFRAMEBUFFERSAMPLELOCATIONSFVNVPROC __glewNamedFramebufferSampleLocationsfvNV; - -GLEW_FUN_EXPORT PFNGLGETBUFFERPARAMETERUI64VNVPROC __glewGetBufferParameterui64vNV; -GLEW_FUN_EXPORT PFNGLGETINTEGERUI64VNVPROC __glewGetIntegerui64vNV; -GLEW_FUN_EXPORT PFNGLGETNAMEDBUFFERPARAMETERUI64VNVPROC __glewGetNamedBufferParameterui64vNV; -GLEW_FUN_EXPORT PFNGLISBUFFERRESIDENTNVPROC __glewIsBufferResidentNV; -GLEW_FUN_EXPORT PFNGLISNAMEDBUFFERRESIDENTNVPROC __glewIsNamedBufferResidentNV; -GLEW_FUN_EXPORT PFNGLMAKEBUFFERNONRESIDENTNVPROC __glewMakeBufferNonResidentNV; -GLEW_FUN_EXPORT PFNGLMAKEBUFFERRESIDENTNVPROC __glewMakeBufferResidentNV; -GLEW_FUN_EXPORT PFNGLMAKENAMEDBUFFERNONRESIDENTNVPROC __glewMakeNamedBufferNonResidentNV; -GLEW_FUN_EXPORT PFNGLMAKENAMEDBUFFERRESIDENTNVPROC __glewMakeNamedBufferResidentNV; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMUI64NVPROC __glewProgramUniformui64NV; -GLEW_FUN_EXPORT PFNGLPROGRAMUNIFORMUI64VNVPROC __glewProgramUniformui64vNV; -GLEW_FUN_EXPORT PFNGLUNIFORMUI64NVPROC __glewUniformui64NV; -GLEW_FUN_EXPORT PFNGLUNIFORMUI64VNVPROC __glewUniformui64vNV; - -GLEW_FUN_EXPORT PFNGLTEXTUREBARRIERNVPROC __glewTextureBarrierNV; - -GLEW_FUN_EXPORT PFNGLTEXIMAGE2DMULTISAMPLECOVERAGENVPROC __glewTexImage2DMultisampleCoverageNV; -GLEW_FUN_EXPORT PFNGLTEXIMAGE3DMULTISAMPLECOVERAGENVPROC __glewTexImage3DMultisampleCoverageNV; -GLEW_FUN_EXPORT PFNGLTEXTUREIMAGE2DMULTISAMPLECOVERAGENVPROC __glewTextureImage2DMultisampleCoverageNV; -GLEW_FUN_EXPORT PFNGLTEXTUREIMAGE2DMULTISAMPLENVPROC __glewTextureImage2DMultisampleNV; -GLEW_FUN_EXPORT PFNGLTEXTUREIMAGE3DMULTISAMPLECOVERAGENVPROC __glewTextureImage3DMultisampleCoverageNV; -GLEW_FUN_EXPORT PFNGLTEXTUREIMAGE3DMULTISAMPLENVPROC __glewTextureImage3DMultisampleNV; - -GLEW_FUN_EXPORT PFNGLACTIVEVARYINGNVPROC __glewActiveVaryingNV; -GLEW_FUN_EXPORT PFNGLBEGINTRANSFORMFEEDBACKNVPROC __glewBeginTransformFeedbackNV; -GLEW_FUN_EXPORT PFNGLBINDBUFFERBASENVPROC __glewBindBufferBaseNV; -GLEW_FUN_EXPORT PFNGLBINDBUFFEROFFSETNVPROC __glewBindBufferOffsetNV; -GLEW_FUN_EXPORT PFNGLBINDBUFFERRANGENVPROC __glewBindBufferRangeNV; -GLEW_FUN_EXPORT PFNGLENDTRANSFORMFEEDBACKNVPROC __glewEndTransformFeedbackNV; -GLEW_FUN_EXPORT PFNGLGETACTIVEVARYINGNVPROC __glewGetActiveVaryingNV; -GLEW_FUN_EXPORT PFNGLGETTRANSFORMFEEDBACKVARYINGNVPROC __glewGetTransformFeedbackVaryingNV; -GLEW_FUN_EXPORT PFNGLGETVARYINGLOCATIONNVPROC __glewGetVaryingLocationNV; -GLEW_FUN_EXPORT PFNGLTRANSFORMFEEDBACKATTRIBSNVPROC __glewTransformFeedbackAttribsNV; -GLEW_FUN_EXPORT PFNGLTRANSFORMFEEDBACKVARYINGSNVPROC __glewTransformFeedbackVaryingsNV; - -GLEW_FUN_EXPORT PFNGLBINDTRANSFORMFEEDBACKNVPROC __glewBindTransformFeedbackNV; -GLEW_FUN_EXPORT PFNGLDELETETRANSFORMFEEDBACKSNVPROC __glewDeleteTransformFeedbacksNV; -GLEW_FUN_EXPORT PFNGLDRAWTRANSFORMFEEDBACKNVPROC __glewDrawTransformFeedbackNV; -GLEW_FUN_EXPORT PFNGLGENTRANSFORMFEEDBACKSNVPROC __glewGenTransformFeedbacksNV; -GLEW_FUN_EXPORT PFNGLISTRANSFORMFEEDBACKNVPROC __glewIsTransformFeedbackNV; -GLEW_FUN_EXPORT PFNGLPAUSETRANSFORMFEEDBACKNVPROC __glewPauseTransformFeedbackNV; -GLEW_FUN_EXPORT PFNGLRESUMETRANSFORMFEEDBACKNVPROC __glewResumeTransformFeedbackNV; - -GLEW_FUN_EXPORT PFNGLVDPAUFININVPROC __glewVDPAUFiniNV; -GLEW_FUN_EXPORT PFNGLVDPAUGETSURFACEIVNVPROC __glewVDPAUGetSurfaceivNV; -GLEW_FUN_EXPORT PFNGLVDPAUINITNVPROC __glewVDPAUInitNV; -GLEW_FUN_EXPORT PFNGLVDPAUISSURFACENVPROC __glewVDPAUIsSurfaceNV; -GLEW_FUN_EXPORT PFNGLVDPAUMAPSURFACESNVPROC __glewVDPAUMapSurfacesNV; -GLEW_FUN_EXPORT PFNGLVDPAUREGISTEROUTPUTSURFACENVPROC __glewVDPAURegisterOutputSurfaceNV; -GLEW_FUN_EXPORT PFNGLVDPAUREGISTERVIDEOSURFACENVPROC __glewVDPAURegisterVideoSurfaceNV; -GLEW_FUN_EXPORT PFNGLVDPAUSURFACEACCESSNVPROC __glewVDPAUSurfaceAccessNV; -GLEW_FUN_EXPORT PFNGLVDPAUUNMAPSURFACESNVPROC __glewVDPAUUnmapSurfacesNV; -GLEW_FUN_EXPORT PFNGLVDPAUUNREGISTERSURFACENVPROC __glewVDPAUUnregisterSurfaceNV; - -GLEW_FUN_EXPORT PFNGLFLUSHVERTEXARRAYRANGENVPROC __glewFlushVertexArrayRangeNV; -GLEW_FUN_EXPORT PFNGLVERTEXARRAYRANGENVPROC __glewVertexArrayRangeNV; - -GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBLI64VNVPROC __glewGetVertexAttribLi64vNV; -GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBLUI64VNVPROC __glewGetVertexAttribLui64vNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL1I64NVPROC __glewVertexAttribL1i64NV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL1I64VNVPROC __glewVertexAttribL1i64vNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL1UI64NVPROC __glewVertexAttribL1ui64NV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL1UI64VNVPROC __glewVertexAttribL1ui64vNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL2I64NVPROC __glewVertexAttribL2i64NV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL2I64VNVPROC __glewVertexAttribL2i64vNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL2UI64NVPROC __glewVertexAttribL2ui64NV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL2UI64VNVPROC __glewVertexAttribL2ui64vNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL3I64NVPROC __glewVertexAttribL3i64NV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL3I64VNVPROC __glewVertexAttribL3i64vNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL3UI64NVPROC __glewVertexAttribL3ui64NV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL3UI64VNVPROC __glewVertexAttribL3ui64vNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL4I64NVPROC __glewVertexAttribL4i64NV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL4I64VNVPROC __glewVertexAttribL4i64vNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL4UI64NVPROC __glewVertexAttribL4ui64NV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBL4UI64VNVPROC __glewVertexAttribL4ui64vNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBLFORMATNVPROC __glewVertexAttribLFormatNV; - -GLEW_FUN_EXPORT PFNGLBUFFERADDRESSRANGENVPROC __glewBufferAddressRangeNV; -GLEW_FUN_EXPORT PFNGLCOLORFORMATNVPROC __glewColorFormatNV; -GLEW_FUN_EXPORT PFNGLEDGEFLAGFORMATNVPROC __glewEdgeFlagFormatNV; -GLEW_FUN_EXPORT PFNGLFOGCOORDFORMATNVPROC __glewFogCoordFormatNV; -GLEW_FUN_EXPORT PFNGLGETINTEGERUI64I_VNVPROC __glewGetIntegerui64i_vNV; -GLEW_FUN_EXPORT PFNGLINDEXFORMATNVPROC __glewIndexFormatNV; -GLEW_FUN_EXPORT PFNGLNORMALFORMATNVPROC __glewNormalFormatNV; -GLEW_FUN_EXPORT PFNGLSECONDARYCOLORFORMATNVPROC __glewSecondaryColorFormatNV; -GLEW_FUN_EXPORT PFNGLTEXCOORDFORMATNVPROC __glewTexCoordFormatNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBFORMATNVPROC __glewVertexAttribFormatNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBIFORMATNVPROC __glewVertexAttribIFormatNV; -GLEW_FUN_EXPORT PFNGLVERTEXFORMATNVPROC __glewVertexFormatNV; - -GLEW_FUN_EXPORT PFNGLAREPROGRAMSRESIDENTNVPROC __glewAreProgramsResidentNV; -GLEW_FUN_EXPORT PFNGLBINDPROGRAMNVPROC __glewBindProgramNV; -GLEW_FUN_EXPORT PFNGLDELETEPROGRAMSNVPROC __glewDeleteProgramsNV; -GLEW_FUN_EXPORT PFNGLEXECUTEPROGRAMNVPROC __glewExecuteProgramNV; -GLEW_FUN_EXPORT PFNGLGENPROGRAMSNVPROC __glewGenProgramsNV; -GLEW_FUN_EXPORT PFNGLGETPROGRAMPARAMETERDVNVPROC __glewGetProgramParameterdvNV; -GLEW_FUN_EXPORT PFNGLGETPROGRAMPARAMETERFVNVPROC __glewGetProgramParameterfvNV; -GLEW_FUN_EXPORT PFNGLGETPROGRAMSTRINGNVPROC __glewGetProgramStringNV; -GLEW_FUN_EXPORT PFNGLGETPROGRAMIVNVPROC __glewGetProgramivNV; -GLEW_FUN_EXPORT PFNGLGETTRACKMATRIXIVNVPROC __glewGetTrackMatrixivNV; -GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBPOINTERVNVPROC __glewGetVertexAttribPointervNV; -GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBDVNVPROC __glewGetVertexAttribdvNV; -GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBFVNVPROC __glewGetVertexAttribfvNV; -GLEW_FUN_EXPORT PFNGLGETVERTEXATTRIBIVNVPROC __glewGetVertexAttribivNV; -GLEW_FUN_EXPORT PFNGLISPROGRAMNVPROC __glewIsProgramNV; -GLEW_FUN_EXPORT PFNGLLOADPROGRAMNVPROC __glewLoadProgramNV; -GLEW_FUN_EXPORT PFNGLPROGRAMPARAMETER4DNVPROC __glewProgramParameter4dNV; -GLEW_FUN_EXPORT PFNGLPROGRAMPARAMETER4DVNVPROC __glewProgramParameter4dvNV; -GLEW_FUN_EXPORT PFNGLPROGRAMPARAMETER4FNVPROC __glewProgramParameter4fNV; -GLEW_FUN_EXPORT PFNGLPROGRAMPARAMETER4FVNVPROC __glewProgramParameter4fvNV; -GLEW_FUN_EXPORT PFNGLPROGRAMPARAMETERS4DVNVPROC __glewProgramParameters4dvNV; -GLEW_FUN_EXPORT PFNGLPROGRAMPARAMETERS4FVNVPROC __glewProgramParameters4fvNV; -GLEW_FUN_EXPORT PFNGLREQUESTRESIDENTPROGRAMSNVPROC __glewRequestResidentProgramsNV; -GLEW_FUN_EXPORT PFNGLTRACKMATRIXNVPROC __glewTrackMatrixNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1DNVPROC __glewVertexAttrib1dNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1DVNVPROC __glewVertexAttrib1dvNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1FNVPROC __glewVertexAttrib1fNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1FVNVPROC __glewVertexAttrib1fvNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1SNVPROC __glewVertexAttrib1sNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB1SVNVPROC __glewVertexAttrib1svNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2DNVPROC __glewVertexAttrib2dNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2DVNVPROC __glewVertexAttrib2dvNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2FNVPROC __glewVertexAttrib2fNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2FVNVPROC __glewVertexAttrib2fvNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2SNVPROC __glewVertexAttrib2sNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB2SVNVPROC __glewVertexAttrib2svNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3DNVPROC __glewVertexAttrib3dNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3DVNVPROC __glewVertexAttrib3dvNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3FNVPROC __glewVertexAttrib3fNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3FVNVPROC __glewVertexAttrib3fvNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3SNVPROC __glewVertexAttrib3sNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB3SVNVPROC __glewVertexAttrib3svNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4DNVPROC __glewVertexAttrib4dNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4DVNVPROC __glewVertexAttrib4dvNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4FNVPROC __glewVertexAttrib4fNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4FVNVPROC __glewVertexAttrib4fvNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4SNVPROC __glewVertexAttrib4sNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4SVNVPROC __glewVertexAttrib4svNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4UBNVPROC __glewVertexAttrib4ubNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIB4UBVNVPROC __glewVertexAttrib4ubvNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBPOINTERNVPROC __glewVertexAttribPointerNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS1DVNVPROC __glewVertexAttribs1dvNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS1FVNVPROC __glewVertexAttribs1fvNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS1SVNVPROC __glewVertexAttribs1svNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS2DVNVPROC __glewVertexAttribs2dvNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS2FVNVPROC __glewVertexAttribs2fvNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS2SVNVPROC __glewVertexAttribs2svNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS3DVNVPROC __glewVertexAttribs3dvNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS3FVNVPROC __glewVertexAttribs3fvNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS3SVNVPROC __glewVertexAttribs3svNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS4DVNVPROC __glewVertexAttribs4dvNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS4FVNVPROC __glewVertexAttribs4fvNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS4SVNVPROC __glewVertexAttribs4svNV; -GLEW_FUN_EXPORT PFNGLVERTEXATTRIBS4UBVNVPROC __glewVertexAttribs4ubvNV; - -GLEW_FUN_EXPORT PFNGLBEGINVIDEOCAPTURENVPROC __glewBeginVideoCaptureNV; -GLEW_FUN_EXPORT PFNGLBINDVIDEOCAPTURESTREAMBUFFERNVPROC __glewBindVideoCaptureStreamBufferNV; -GLEW_FUN_EXPORT PFNGLBINDVIDEOCAPTURESTREAMTEXTURENVPROC __glewBindVideoCaptureStreamTextureNV; -GLEW_FUN_EXPORT PFNGLENDVIDEOCAPTURENVPROC __glewEndVideoCaptureNV; -GLEW_FUN_EXPORT PFNGLGETVIDEOCAPTURESTREAMDVNVPROC __glewGetVideoCaptureStreamdvNV; -GLEW_FUN_EXPORT PFNGLGETVIDEOCAPTURESTREAMFVNVPROC __glewGetVideoCaptureStreamfvNV; -GLEW_FUN_EXPORT PFNGLGETVIDEOCAPTURESTREAMIVNVPROC __glewGetVideoCaptureStreamivNV; -GLEW_FUN_EXPORT PFNGLGETVIDEOCAPTUREIVNVPROC __glewGetVideoCaptureivNV; -GLEW_FUN_EXPORT PFNGLVIDEOCAPTURENVPROC __glewVideoCaptureNV; -GLEW_FUN_EXPORT PFNGLVIDEOCAPTURESTREAMPARAMETERDVNVPROC __glewVideoCaptureStreamParameterdvNV; -GLEW_FUN_EXPORT PFNGLVIDEOCAPTURESTREAMPARAMETERFVNVPROC __glewVideoCaptureStreamParameterfvNV; -GLEW_FUN_EXPORT PFNGLVIDEOCAPTURESTREAMPARAMETERIVNVPROC __glewVideoCaptureStreamParameterivNV; - -GLEW_FUN_EXPORT PFNGLCLEARDEPTHFOESPROC __glewClearDepthfOES; -GLEW_FUN_EXPORT PFNGLCLIPPLANEFOESPROC __glewClipPlanefOES; -GLEW_FUN_EXPORT PFNGLDEPTHRANGEFOESPROC __glewDepthRangefOES; -GLEW_FUN_EXPORT PFNGLFRUSTUMFOESPROC __glewFrustumfOES; -GLEW_FUN_EXPORT PFNGLGETCLIPPLANEFOESPROC __glewGetClipPlanefOES; -GLEW_FUN_EXPORT PFNGLORTHOFOESPROC __glewOrthofOES; - -GLEW_FUN_EXPORT PFNGLALPHAFUNCXPROC __glewAlphaFuncx; -GLEW_FUN_EXPORT PFNGLCLEARCOLORXPROC __glewClearColorx; -GLEW_FUN_EXPORT PFNGLCLEARDEPTHXPROC __glewClearDepthx; -GLEW_FUN_EXPORT PFNGLCOLOR4XPROC __glewColor4x; -GLEW_FUN_EXPORT PFNGLDEPTHRANGEXPROC __glewDepthRangex; -GLEW_FUN_EXPORT PFNGLFOGXPROC __glewFogx; -GLEW_FUN_EXPORT PFNGLFOGXVPROC __glewFogxv; -GLEW_FUN_EXPORT PFNGLFRUSTUMFPROC __glewFrustumf; -GLEW_FUN_EXPORT PFNGLFRUSTUMXPROC __glewFrustumx; -GLEW_FUN_EXPORT PFNGLLIGHTMODELXPROC __glewLightModelx; -GLEW_FUN_EXPORT PFNGLLIGHTMODELXVPROC __glewLightModelxv; -GLEW_FUN_EXPORT PFNGLLIGHTXPROC __glewLightx; -GLEW_FUN_EXPORT PFNGLLIGHTXVPROC __glewLightxv; -GLEW_FUN_EXPORT PFNGLLINEWIDTHXPROC __glewLineWidthx; -GLEW_FUN_EXPORT PFNGLLOADMATRIXXPROC __glewLoadMatrixx; -GLEW_FUN_EXPORT PFNGLMATERIALXPROC __glewMaterialx; -GLEW_FUN_EXPORT PFNGLMATERIALXVPROC __glewMaterialxv; -GLEW_FUN_EXPORT PFNGLMULTMATRIXXPROC __glewMultMatrixx; -GLEW_FUN_EXPORT PFNGLMULTITEXCOORD4XPROC __glewMultiTexCoord4x; -GLEW_FUN_EXPORT PFNGLNORMAL3XPROC __glewNormal3x; -GLEW_FUN_EXPORT PFNGLORTHOFPROC __glewOrthof; -GLEW_FUN_EXPORT PFNGLORTHOXPROC __glewOrthox; -GLEW_FUN_EXPORT PFNGLPOINTSIZEXPROC __glewPointSizex; -GLEW_FUN_EXPORT PFNGLPOLYGONOFFSETXPROC __glewPolygonOffsetx; -GLEW_FUN_EXPORT PFNGLROTATEXPROC __glewRotatex; -GLEW_FUN_EXPORT PFNGLSAMPLECOVERAGEXPROC __glewSampleCoveragex; -GLEW_FUN_EXPORT PFNGLSCALEXPROC __glewScalex; -GLEW_FUN_EXPORT PFNGLTEXENVXPROC __glewTexEnvx; -GLEW_FUN_EXPORT PFNGLTEXENVXVPROC __glewTexEnvxv; -GLEW_FUN_EXPORT PFNGLTEXPARAMETERXPROC __glewTexParameterx; -GLEW_FUN_EXPORT PFNGLTRANSLATEXPROC __glewTranslatex; - -GLEW_FUN_EXPORT PFNGLCLIPPLANEFPROC __glewClipPlanef; -GLEW_FUN_EXPORT PFNGLCLIPPLANEXPROC __glewClipPlanex; -GLEW_FUN_EXPORT PFNGLGETCLIPPLANEFPROC __glewGetClipPlanef; -GLEW_FUN_EXPORT PFNGLGETCLIPPLANEXPROC __glewGetClipPlanex; -GLEW_FUN_EXPORT PFNGLGETFIXEDVPROC __glewGetFixedv; -GLEW_FUN_EXPORT PFNGLGETLIGHTXVPROC __glewGetLightxv; -GLEW_FUN_EXPORT PFNGLGETMATERIALXVPROC __glewGetMaterialxv; -GLEW_FUN_EXPORT PFNGLGETTEXENVXVPROC __glewGetTexEnvxv; -GLEW_FUN_EXPORT PFNGLGETTEXPARAMETERXVPROC __glewGetTexParameterxv; -GLEW_FUN_EXPORT PFNGLPOINTPARAMETERXPROC __glewPointParameterx; -GLEW_FUN_EXPORT PFNGLPOINTPARAMETERXVPROC __glewPointParameterxv; -GLEW_FUN_EXPORT PFNGLPOINTSIZEPOINTEROESPROC __glewPointSizePointerOES; -GLEW_FUN_EXPORT PFNGLTEXPARAMETERXVPROC __glewTexParameterxv; - -GLEW_FUN_EXPORT PFNGLERRORSTRINGREGALPROC __glewErrorStringREGAL; - -GLEW_FUN_EXPORT PFNGLGETEXTENSIONREGALPROC __glewGetExtensionREGAL; -GLEW_FUN_EXPORT PFNGLISSUPPORTEDREGALPROC __glewIsSupportedREGAL; - -GLEW_FUN_EXPORT PFNGLLOGMESSAGECALLBACKREGALPROC __glewLogMessageCallbackREGAL; - -GLEW_FUN_EXPORT PFNGLGETPROCADDRESSREGALPROC __glewGetProcAddressREGAL; - -GLEW_FUN_EXPORT PFNGLDETAILTEXFUNCSGISPROC __glewDetailTexFuncSGIS; -GLEW_FUN_EXPORT PFNGLGETDETAILTEXFUNCSGISPROC __glewGetDetailTexFuncSGIS; - -GLEW_FUN_EXPORT PFNGLFOGFUNCSGISPROC __glewFogFuncSGIS; -GLEW_FUN_EXPORT PFNGLGETFOGFUNCSGISPROC __glewGetFogFuncSGIS; - -GLEW_FUN_EXPORT PFNGLSAMPLEMASKSGISPROC __glewSampleMaskSGIS; -GLEW_FUN_EXPORT PFNGLSAMPLEPATTERNSGISPROC __glewSamplePatternSGIS; - -GLEW_FUN_EXPORT PFNGLGETSHARPENTEXFUNCSGISPROC __glewGetSharpenTexFuncSGIS; -GLEW_FUN_EXPORT PFNGLSHARPENTEXFUNCSGISPROC __glewSharpenTexFuncSGIS; - -GLEW_FUN_EXPORT PFNGLTEXIMAGE4DSGISPROC __glewTexImage4DSGIS; -GLEW_FUN_EXPORT PFNGLTEXSUBIMAGE4DSGISPROC __glewTexSubImage4DSGIS; - -GLEW_FUN_EXPORT PFNGLGETTEXFILTERFUNCSGISPROC __glewGetTexFilterFuncSGIS; -GLEW_FUN_EXPORT PFNGLTEXFILTERFUNCSGISPROC __glewTexFilterFuncSGIS; - -GLEW_FUN_EXPORT PFNGLASYNCMARKERSGIXPROC __glewAsyncMarkerSGIX; -GLEW_FUN_EXPORT PFNGLDELETEASYNCMARKERSSGIXPROC __glewDeleteAsyncMarkersSGIX; -GLEW_FUN_EXPORT PFNGLFINISHASYNCSGIXPROC __glewFinishAsyncSGIX; -GLEW_FUN_EXPORT PFNGLGENASYNCMARKERSSGIXPROC __glewGenAsyncMarkersSGIX; -GLEW_FUN_EXPORT PFNGLISASYNCMARKERSGIXPROC __glewIsAsyncMarkerSGIX; -GLEW_FUN_EXPORT PFNGLPOLLASYNCSGIXPROC __glewPollAsyncSGIX; - -GLEW_FUN_EXPORT PFNGLFLUSHRASTERSGIXPROC __glewFlushRasterSGIX; - -GLEW_FUN_EXPORT PFNGLTEXTUREFOGSGIXPROC __glewTextureFogSGIX; - -GLEW_FUN_EXPORT PFNGLFRAGMENTCOLORMATERIALSGIXPROC __glewFragmentColorMaterialSGIX; -GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTMODELFSGIXPROC __glewFragmentLightModelfSGIX; -GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTMODELFVSGIXPROC __glewFragmentLightModelfvSGIX; -GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTMODELISGIXPROC __glewFragmentLightModeliSGIX; -GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTMODELIVSGIXPROC __glewFragmentLightModelivSGIX; -GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTFSGIXPROC __glewFragmentLightfSGIX; -GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTFVSGIXPROC __glewFragmentLightfvSGIX; -GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTISGIXPROC __glewFragmentLightiSGIX; -GLEW_FUN_EXPORT PFNGLFRAGMENTLIGHTIVSGIXPROC __glewFragmentLightivSGIX; -GLEW_FUN_EXPORT PFNGLFRAGMENTMATERIALFSGIXPROC __glewFragmentMaterialfSGIX; -GLEW_FUN_EXPORT PFNGLFRAGMENTMATERIALFVSGIXPROC __glewFragmentMaterialfvSGIX; -GLEW_FUN_EXPORT PFNGLFRAGMENTMATERIALISGIXPROC __glewFragmentMaterialiSGIX; -GLEW_FUN_EXPORT PFNGLFRAGMENTMATERIALIVSGIXPROC __glewFragmentMaterialivSGIX; -GLEW_FUN_EXPORT PFNGLGETFRAGMENTLIGHTFVSGIXPROC __glewGetFragmentLightfvSGIX; -GLEW_FUN_EXPORT PFNGLGETFRAGMENTLIGHTIVSGIXPROC __glewGetFragmentLightivSGIX; -GLEW_FUN_EXPORT PFNGLGETFRAGMENTMATERIALFVSGIXPROC __glewGetFragmentMaterialfvSGIX; -GLEW_FUN_EXPORT PFNGLGETFRAGMENTMATERIALIVSGIXPROC __glewGetFragmentMaterialivSGIX; - -GLEW_FUN_EXPORT PFNGLFRAMEZOOMSGIXPROC __glewFrameZoomSGIX; - -GLEW_FUN_EXPORT PFNGLPIXELTEXGENSGIXPROC __glewPixelTexGenSGIX; - -GLEW_FUN_EXPORT PFNGLREFERENCEPLANESGIXPROC __glewReferencePlaneSGIX; - -GLEW_FUN_EXPORT PFNGLSPRITEPARAMETERFSGIXPROC __glewSpriteParameterfSGIX; -GLEW_FUN_EXPORT PFNGLSPRITEPARAMETERFVSGIXPROC __glewSpriteParameterfvSGIX; -GLEW_FUN_EXPORT PFNGLSPRITEPARAMETERISGIXPROC __glewSpriteParameteriSGIX; -GLEW_FUN_EXPORT PFNGLSPRITEPARAMETERIVSGIXPROC __glewSpriteParameterivSGIX; - -GLEW_FUN_EXPORT PFNGLTAGSAMPLEBUFFERSGIXPROC __glewTagSampleBufferSGIX; - -GLEW_FUN_EXPORT PFNGLCOLORTABLEPARAMETERFVSGIPROC __glewColorTableParameterfvSGI; -GLEW_FUN_EXPORT PFNGLCOLORTABLEPARAMETERIVSGIPROC __glewColorTableParameterivSGI; -GLEW_FUN_EXPORT PFNGLCOLORTABLESGIPROC __glewColorTableSGI; -GLEW_FUN_EXPORT PFNGLCOPYCOLORTABLESGIPROC __glewCopyColorTableSGI; -GLEW_FUN_EXPORT PFNGLGETCOLORTABLEPARAMETERFVSGIPROC __glewGetColorTableParameterfvSGI; -GLEW_FUN_EXPORT PFNGLGETCOLORTABLEPARAMETERIVSGIPROC __glewGetColorTableParameterivSGI; -GLEW_FUN_EXPORT PFNGLGETCOLORTABLESGIPROC __glewGetColorTableSGI; - -GLEW_FUN_EXPORT PFNGLFINISHTEXTURESUNXPROC __glewFinishTextureSUNX; - -GLEW_FUN_EXPORT PFNGLGLOBALALPHAFACTORBSUNPROC __glewGlobalAlphaFactorbSUN; -GLEW_FUN_EXPORT PFNGLGLOBALALPHAFACTORDSUNPROC __glewGlobalAlphaFactordSUN; -GLEW_FUN_EXPORT PFNGLGLOBALALPHAFACTORFSUNPROC __glewGlobalAlphaFactorfSUN; -GLEW_FUN_EXPORT PFNGLGLOBALALPHAFACTORISUNPROC __glewGlobalAlphaFactoriSUN; -GLEW_FUN_EXPORT PFNGLGLOBALALPHAFACTORSSUNPROC __glewGlobalAlphaFactorsSUN; -GLEW_FUN_EXPORT PFNGLGLOBALALPHAFACTORUBSUNPROC __glewGlobalAlphaFactorubSUN; -GLEW_FUN_EXPORT PFNGLGLOBALALPHAFACTORUISUNPROC __glewGlobalAlphaFactoruiSUN; -GLEW_FUN_EXPORT PFNGLGLOBALALPHAFACTORUSSUNPROC __glewGlobalAlphaFactorusSUN; - -GLEW_FUN_EXPORT PFNGLREADVIDEOPIXELSSUNPROC __glewReadVideoPixelsSUN; - -GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEPOINTERSUNPROC __glewReplacementCodePointerSUN; -GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUBSUNPROC __glewReplacementCodeubSUN; -GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUBVSUNPROC __glewReplacementCodeubvSUN; -GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUISUNPROC __glewReplacementCodeuiSUN; -GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUIVSUNPROC __glewReplacementCodeuivSUN; -GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUSSUNPROC __glewReplacementCodeusSUN; -GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUSVSUNPROC __glewReplacementCodeusvSUN; - -GLEW_FUN_EXPORT PFNGLCOLOR3FVERTEX3FSUNPROC __glewColor3fVertex3fSUN; -GLEW_FUN_EXPORT PFNGLCOLOR3FVERTEX3FVSUNPROC __glewColor3fVertex3fvSUN; -GLEW_FUN_EXPORT PFNGLCOLOR4FNORMAL3FVERTEX3FSUNPROC __glewColor4fNormal3fVertex3fSUN; -GLEW_FUN_EXPORT PFNGLCOLOR4FNORMAL3FVERTEX3FVSUNPROC __glewColor4fNormal3fVertex3fvSUN; -GLEW_FUN_EXPORT PFNGLCOLOR4UBVERTEX2FSUNPROC __glewColor4ubVertex2fSUN; -GLEW_FUN_EXPORT PFNGLCOLOR4UBVERTEX2FVSUNPROC __glewColor4ubVertex2fvSUN; -GLEW_FUN_EXPORT PFNGLCOLOR4UBVERTEX3FSUNPROC __glewColor4ubVertex3fSUN; -GLEW_FUN_EXPORT PFNGLCOLOR4UBVERTEX3FVSUNPROC __glewColor4ubVertex3fvSUN; -GLEW_FUN_EXPORT PFNGLNORMAL3FVERTEX3FSUNPROC __glewNormal3fVertex3fSUN; -GLEW_FUN_EXPORT PFNGLNORMAL3FVERTEX3FVSUNPROC __glewNormal3fVertex3fvSUN; -GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FSUNPROC __glewReplacementCodeuiColor3fVertex3fSUN; -GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUICOLOR3FVERTEX3FVSUNPROC __glewReplacementCodeuiColor3fVertex3fvSUN; -GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FSUNPROC __glewReplacementCodeuiColor4fNormal3fVertex3fSUN; -GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUICOLOR4FNORMAL3FVERTEX3FVSUNPROC __glewReplacementCodeuiColor4fNormal3fVertex3fvSUN; -GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FSUNPROC __glewReplacementCodeuiColor4ubVertex3fSUN; -GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUICOLOR4UBVERTEX3FVSUNPROC __glewReplacementCodeuiColor4ubVertex3fvSUN; -GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FSUNPROC __glewReplacementCodeuiNormal3fVertex3fSUN; -GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUINORMAL3FVERTEX3FVSUNPROC __glewReplacementCodeuiNormal3fVertex3fvSUN; -GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC __glewReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fSUN; -GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUITEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC __glewReplacementCodeuiTexCoord2fColor4fNormal3fVertex3fvSUN; -GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FSUNPROC __glewReplacementCodeuiTexCoord2fNormal3fVertex3fSUN; -GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUITEXCOORD2FNORMAL3FVERTEX3FVSUNPROC __glewReplacementCodeuiTexCoord2fNormal3fVertex3fvSUN; -GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FSUNPROC __glewReplacementCodeuiTexCoord2fVertex3fSUN; -GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUITEXCOORD2FVERTEX3FVSUNPROC __glewReplacementCodeuiTexCoord2fVertex3fvSUN; -GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUIVERTEX3FSUNPROC __glewReplacementCodeuiVertex3fSUN; -GLEW_FUN_EXPORT PFNGLREPLACEMENTCODEUIVERTEX3FVSUNPROC __glewReplacementCodeuiVertex3fvSUN; -GLEW_FUN_EXPORT PFNGLTEXCOORD2FCOLOR3FVERTEX3FSUNPROC __glewTexCoord2fColor3fVertex3fSUN; -GLEW_FUN_EXPORT PFNGLTEXCOORD2FCOLOR3FVERTEX3FVSUNPROC __glewTexCoord2fColor3fVertex3fvSUN; -GLEW_FUN_EXPORT PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FSUNPROC __glewTexCoord2fColor4fNormal3fVertex3fSUN; -GLEW_FUN_EXPORT PFNGLTEXCOORD2FCOLOR4FNORMAL3FVERTEX3FVSUNPROC __glewTexCoord2fColor4fNormal3fVertex3fvSUN; -GLEW_FUN_EXPORT PFNGLTEXCOORD2FCOLOR4UBVERTEX3FSUNPROC __glewTexCoord2fColor4ubVertex3fSUN; -GLEW_FUN_EXPORT PFNGLTEXCOORD2FCOLOR4UBVERTEX3FVSUNPROC __glewTexCoord2fColor4ubVertex3fvSUN; -GLEW_FUN_EXPORT PFNGLTEXCOORD2FNORMAL3FVERTEX3FSUNPROC __glewTexCoord2fNormal3fVertex3fSUN; -GLEW_FUN_EXPORT PFNGLTEXCOORD2FNORMAL3FVERTEX3FVSUNPROC __glewTexCoord2fNormal3fVertex3fvSUN; -GLEW_FUN_EXPORT PFNGLTEXCOORD2FVERTEX3FSUNPROC __glewTexCoord2fVertex3fSUN; -GLEW_FUN_EXPORT PFNGLTEXCOORD2FVERTEX3FVSUNPROC __glewTexCoord2fVertex3fvSUN; -GLEW_FUN_EXPORT PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FSUNPROC __glewTexCoord4fColor4fNormal3fVertex4fSUN; -GLEW_FUN_EXPORT PFNGLTEXCOORD4FCOLOR4FNORMAL3FVERTEX4FVSUNPROC __glewTexCoord4fColor4fNormal3fVertex4fvSUN; -GLEW_FUN_EXPORT PFNGLTEXCOORD4FVERTEX4FSUNPROC __glewTexCoord4fVertex4fSUN; -GLEW_FUN_EXPORT PFNGLTEXCOORD4FVERTEX4FVSUNPROC __glewTexCoord4fVertex4fvSUN; - -GLEW_FUN_EXPORT PFNGLADDSWAPHINTRECTWINPROC __glewAddSwapHintRectWIN; - -#if defined(GLEW_MX) && !defined(_WIN32) -struct GLEWContextStruct -{ -#endif /* GLEW_MX */ - -GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_1_1; -GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_1_2; -GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_1_2_1; -GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_1_3; -GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_1_4; -GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_1_5; -GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_2_0; -GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_2_1; -GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_3_0; -GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_3_1; -GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_3_2; -GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_3_3; -GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_4_0; -GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_4_1; -GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_4_2; -GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_4_3; -GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_4_4; -GLEW_VAR_EXPORT GLboolean __GLEW_VERSION_4_5; -GLEW_VAR_EXPORT GLboolean __GLEW_3DFX_multisample; -GLEW_VAR_EXPORT GLboolean __GLEW_3DFX_tbuffer; -GLEW_VAR_EXPORT GLboolean __GLEW_3DFX_texture_compression_FXT1; -GLEW_VAR_EXPORT GLboolean __GLEW_AMD_blend_minmax_factor; -GLEW_VAR_EXPORT GLboolean __GLEW_AMD_conservative_depth; -GLEW_VAR_EXPORT GLboolean __GLEW_AMD_debug_output; -GLEW_VAR_EXPORT GLboolean __GLEW_AMD_depth_clamp_separate; -GLEW_VAR_EXPORT GLboolean __GLEW_AMD_draw_buffers_blend; -GLEW_VAR_EXPORT GLboolean __GLEW_AMD_gcn_shader; -GLEW_VAR_EXPORT GLboolean 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__GLEW_SGIX_texture_coordinate_clamp; -GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_texture_lod_bias; -GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_texture_multi_buffer; -GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_texture_range; -GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_texture_scale_bias; -GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_vertex_preclip; -GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_vertex_preclip_hint; -GLEW_VAR_EXPORT GLboolean __GLEW_SGIX_ycrcb; -GLEW_VAR_EXPORT GLboolean __GLEW_SGI_color_matrix; -GLEW_VAR_EXPORT GLboolean __GLEW_SGI_color_table; -GLEW_VAR_EXPORT GLboolean __GLEW_SGI_texture_color_table; -GLEW_VAR_EXPORT GLboolean __GLEW_SUNX_constant_data; -GLEW_VAR_EXPORT GLboolean __GLEW_SUN_convolution_border_modes; -GLEW_VAR_EXPORT GLboolean __GLEW_SUN_global_alpha; -GLEW_VAR_EXPORT GLboolean __GLEW_SUN_mesh_array; -GLEW_VAR_EXPORT GLboolean __GLEW_SUN_read_video_pixels; -GLEW_VAR_EXPORT GLboolean __GLEW_SUN_slice_accum; -GLEW_VAR_EXPORT GLboolean __GLEW_SUN_triangle_list; -GLEW_VAR_EXPORT GLboolean __GLEW_SUN_vertex; -GLEW_VAR_EXPORT GLboolean __GLEW_WIN_phong_shading; -GLEW_VAR_EXPORT GLboolean __GLEW_WIN_specular_fog; -GLEW_VAR_EXPORT GLboolean __GLEW_WIN_swap_hint; - -#ifdef GLEW_MX -}; /* GLEWContextStruct */ -#endif /* GLEW_MX */ - -/* ------------------------------------------------------------------------- */ - -/* error codes */ -#define GLEW_OK 0 -#define GLEW_NO_ERROR 0 -#define GLEW_ERROR_NO_GL_VERSION 1 /* missing GL version */ -#define GLEW_ERROR_GL_VERSION_10_ONLY 2 /* Need at least OpenGL 1.1 */ -#define GLEW_ERROR_GLX_VERSION_11_ONLY 3 /* Need at least GLX 1.2 */ - -/* string codes */ -#define GLEW_VERSION 1 -#define GLEW_VERSION_MAJOR 2 -#define GLEW_VERSION_MINOR 3 -#define GLEW_VERSION_MICRO 4 - -/* API */ -#ifdef GLEW_MX - -typedef struct GLEWContextStruct GLEWContext; -GLEWAPI GLenum GLEWAPIENTRY glewContextInit (GLEWContext *ctx); -GLEWAPI GLboolean GLEWAPIENTRY glewContextIsSupported (const GLEWContext *ctx, const char *name); - -#define glewInit() glewContextInit(glewGetContext()) -#define glewIsSupported(x) glewContextIsSupported(glewGetContext(), x) -#define glewIsExtensionSupported(x) glewIsSupported(x) - -#define GLEW_GET_VAR(x) (*(const GLboolean*)&(glewGetContext()->x)) -#ifdef _WIN32 -# define GLEW_GET_FUN(x) glewGetContext()->x -#else -# define GLEW_GET_FUN(x) x -#endif - -#else /* GLEW_MX */ - -GLEWAPI GLenum GLEWAPIENTRY glewInit (void); -GLEWAPI GLboolean GLEWAPIENTRY glewIsSupported (const char *name); -#define glewIsExtensionSupported(x) glewIsSupported(x) - -#define GLEW_GET_VAR(x) (*(const GLboolean*)&x) -#define GLEW_GET_FUN(x) x - -#endif /* GLEW_MX */ - -GLEWAPI GLboolean glewExperimental; -GLEWAPI GLboolean GLEWAPIENTRY glewGetExtension (const char *name); -GLEWAPI const GLubyte * GLEWAPIENTRY glewGetErrorString (GLenum error); -GLEWAPI const GLubyte * GLEWAPIENTRY glewGetString (GLenum name); - -#ifdef __cplusplus -} -#endif - -#ifdef GLEW_APIENTRY_DEFINED -#undef GLEW_APIENTRY_DEFINED -#undef APIENTRY -#endif - -#ifdef GLEW_CALLBACK_DEFINED -#undef GLEW_CALLBACK_DEFINED -#undef CALLBACK -#endif - -#ifdef GLEW_WINGDIAPI_DEFINED -#undef GLEW_WINGDIAPI_DEFINED -#undef WINGDIAPI -#endif - -#undef GLAPI -/* #undef GLEWAPI */ - -#endif /* __glew_h__ */ diff --git a/code/tools/GL/glxew.h b/code/tools/GL/glxew.h deleted file mode 100644 index ca6cf8f1..00000000 --- a/code/tools/GL/glxew.h +++ /dev/null @@ -1,1771 +0,0 @@ -/* -** The OpenGL Extension Wrangler Library -** Copyright (C) 2008-2015, Nigel Stewart -** Copyright (C) 2002-2008, Milan Ikits -** Copyright (C) 2002-2008, Marcelo E. Magallon -** Copyright (C) 2002, Lev Povalahev -** All rights reserved. -** -** Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions are met: -** -** * Redistributions of source code must retain the above copyright notice, -** this list of conditions and the following disclaimer. -** * Redistributions in binary form must reproduce the above copyright notice, -** this list of conditions and the following disclaimer in the documentation -** and/or other materials provided with the distribution. -** * The name of the author may be used to endorse or promote products -** derived from this software without specific prior written permission. -** -** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -** AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -** ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -** LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -** CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -** SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -** INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -** CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -** ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF -** THE POSSIBILITY OF SUCH DAMAGE. -*/ - -/* - * Mesa 3-D graphics library - * Version: 7.0 - * - * Copyright (C) 1999-2007 Brian Paul All Rights Reserved. - * - * Permission is hereby granted, free of charge, to any person obtaining a - * copy of this software and associated documentation files (the "Software"), - * to deal in the Software without restriction, including without limitation - * the rights to use, copy, modify, merge, publish, distribute, sublicense, - * and/or sell copies of the Software, and to permit persons to whom the - * Software is furnished to do so, subject to the following conditions: - * - * The above copyright notice and this permission notice shall be included - * in all copies or substantial portions of the Software. - * - * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS - * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, - * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL - * BRIAN PAUL BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN - * AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN - * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE. - */ - -/* -** Copyright (c) 2007 The Khronos Group Inc. -** -** Permission is hereby granted, free of charge, to any person obtaining a -** copy of this software and/or associated documentation files (the -** "Materials"), to deal in the Materials without restriction, including -** without limitation the rights to use, copy, modify, merge, publish, -** distribute, sublicense, and/or sell copies of the Materials, and to -** permit persons to whom the Materials are furnished to do so, subject to -** the following conditions: -** -** The above copyright notice and this permission notice shall be included -** in all copies or substantial portions of the Materials. -** -** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY -** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. -*/ - -#ifndef __glxew_h__ -#define __glxew_h__ -#define __GLXEW_H__ - -#ifdef __glxext_h_ -#error glxext.h included before glxew.h -#endif - -#if defined(GLX_H) || defined(__GLX_glx_h__) || defined(__glx_h__) -#error glx.h included before glxew.h -#endif - -#define __glxext_h_ - -#define GLX_H -#define __GLX_glx_h__ -#define __glx_h__ - -#include -#include -#include -#include - -#ifdef __cplusplus -extern "C" { -#endif - -/* ---------------------------- GLX_VERSION_1_0 --------------------------- */ - -#ifndef GLX_VERSION_1_0 -#define GLX_VERSION_1_0 1 - -#define GLX_USE_GL 1 -#define GLX_BUFFER_SIZE 2 -#define GLX_LEVEL 3 -#define GLX_RGBA 4 -#define GLX_DOUBLEBUFFER 5 -#define GLX_STEREO 6 -#define GLX_AUX_BUFFERS 7 -#define GLX_RED_SIZE 8 -#define GLX_GREEN_SIZE 9 -#define GLX_BLUE_SIZE 10 -#define GLX_ALPHA_SIZE 11 -#define GLX_DEPTH_SIZE 12 -#define GLX_STENCIL_SIZE 13 -#define GLX_ACCUM_RED_SIZE 14 -#define GLX_ACCUM_GREEN_SIZE 15 -#define GLX_ACCUM_BLUE_SIZE 16 -#define GLX_ACCUM_ALPHA_SIZE 17 -#define GLX_BAD_SCREEN 1 -#define GLX_BAD_ATTRIBUTE 2 -#define GLX_NO_EXTENSION 3 -#define GLX_BAD_VISUAL 4 -#define GLX_BAD_CONTEXT 5 -#define GLX_BAD_VALUE 6 -#define GLX_BAD_ENUM 7 - -typedef XID GLXDrawable; -typedef XID GLXPixmap; -#ifdef __sun -typedef struct __glXContextRec *GLXContext; -#else -typedef struct __GLXcontextRec *GLXContext; -#endif - -typedef unsigned int GLXVideoDeviceNV; - -extern Bool glXQueryExtension (Display *dpy, int *errorBase, int *eventBase); -extern Bool glXQueryVersion (Display *dpy, int *major, int *minor); -extern int glXGetConfig (Display *dpy, XVisualInfo *vis, int attrib, int *value); -extern XVisualInfo* glXChooseVisual (Display *dpy, int screen, int *attribList); -extern GLXPixmap glXCreateGLXPixmap (Display *dpy, XVisualInfo *vis, Pixmap pixmap); -extern void glXDestroyGLXPixmap (Display *dpy, GLXPixmap pix); -extern GLXContext glXCreateContext (Display *dpy, XVisualInfo *vis, GLXContext shareList, Bool direct); -extern void glXDestroyContext (Display *dpy, GLXContext ctx); -extern Bool glXIsDirect (Display *dpy, GLXContext ctx); -extern void glXCopyContext (Display *dpy, GLXContext src, GLXContext dst, GLulong mask); -extern Bool glXMakeCurrent (Display *dpy, GLXDrawable drawable, GLXContext ctx); -extern GLXContext glXGetCurrentContext (void); -extern GLXDrawable glXGetCurrentDrawable (void); -extern void glXWaitGL (void); -extern void glXWaitX (void); -extern void glXSwapBuffers (Display *dpy, GLXDrawable drawable); -extern void glXUseXFont (Font font, int first, int count, int listBase); - -#define GLXEW_VERSION_1_0 GLXEW_GET_VAR(__GLXEW_VERSION_1_0) - -#endif /* GLX_VERSION_1_0 */ - -/* ---------------------------- GLX_VERSION_1_1 --------------------------- */ - -#ifndef GLX_VERSION_1_1 -#define GLX_VERSION_1_1 - -#define GLX_VENDOR 0x1 -#define GLX_VERSION 0x2 -#define GLX_EXTENSIONS 0x3 - -extern const char* glXQueryExtensionsString (Display *dpy, int screen); -extern const char* glXGetClientString (Display *dpy, int name); -extern const char* glXQueryServerString (Display *dpy, int screen, int name); - -#define GLXEW_VERSION_1_1 GLXEW_GET_VAR(__GLXEW_VERSION_1_1) - -#endif /* GLX_VERSION_1_1 */ - -/* ---------------------------- GLX_VERSION_1_2 ---------------------------- */ - -#ifndef GLX_VERSION_1_2 -#define GLX_VERSION_1_2 1 - -typedef Display* ( * PFNGLXGETCURRENTDISPLAYPROC) (void); - -#define glXGetCurrentDisplay GLXEW_GET_FUN(__glewXGetCurrentDisplay) - -#define GLXEW_VERSION_1_2 GLXEW_GET_VAR(__GLXEW_VERSION_1_2) - -#endif /* GLX_VERSION_1_2 */ - -/* ---------------------------- GLX_VERSION_1_3 ---------------------------- */ - -#ifndef GLX_VERSION_1_3 -#define GLX_VERSION_1_3 1 - -#define GLX_FRONT_LEFT_BUFFER_BIT 0x00000001 -#define GLX_RGBA_BIT 0x00000001 -#define GLX_WINDOW_BIT 0x00000001 -#define GLX_COLOR_INDEX_BIT 0x00000002 -#define GLX_FRONT_RIGHT_BUFFER_BIT 0x00000002 -#define GLX_PIXMAP_BIT 0x00000002 -#define GLX_BACK_LEFT_BUFFER_BIT 0x00000004 -#define GLX_PBUFFER_BIT 0x00000004 -#define GLX_BACK_RIGHT_BUFFER_BIT 0x00000008 -#define GLX_AUX_BUFFERS_BIT 0x00000010 -#define GLX_CONFIG_CAVEAT 0x20 -#define GLX_DEPTH_BUFFER_BIT 0x00000020 -#define GLX_X_VISUAL_TYPE 0x22 -#define GLX_TRANSPARENT_TYPE 0x23 -#define GLX_TRANSPARENT_INDEX_VALUE 0x24 -#define GLX_TRANSPARENT_RED_VALUE 0x25 -#define GLX_TRANSPARENT_GREEN_VALUE 0x26 -#define GLX_TRANSPARENT_BLUE_VALUE 0x27 -#define GLX_TRANSPARENT_ALPHA_VALUE 0x28 -#define GLX_STENCIL_BUFFER_BIT 0x00000040 -#define GLX_ACCUM_BUFFER_BIT 0x00000080 -#define GLX_NONE 0x8000 -#define GLX_SLOW_CONFIG 0x8001 -#define GLX_TRUE_COLOR 0x8002 -#define GLX_DIRECT_COLOR 0x8003 -#define GLX_PSEUDO_COLOR 0x8004 -#define GLX_STATIC_COLOR 0x8005 -#define GLX_GRAY_SCALE 0x8006 -#define GLX_STATIC_GRAY 0x8007 -#define GLX_TRANSPARENT_RGB 0x8008 -#define GLX_TRANSPARENT_INDEX 0x8009 -#define GLX_VISUAL_ID 0x800B -#define GLX_SCREEN 0x800C -#define GLX_NON_CONFORMANT_CONFIG 0x800D -#define GLX_DRAWABLE_TYPE 0x8010 -#define GLX_RENDER_TYPE 0x8011 -#define GLX_X_RENDERABLE 0x8012 -#define GLX_FBCONFIG_ID 0x8013 -#define GLX_RGBA_TYPE 0x8014 -#define GLX_COLOR_INDEX_TYPE 0x8015 -#define GLX_MAX_PBUFFER_WIDTH 0x8016 -#define GLX_MAX_PBUFFER_HEIGHT 0x8017 -#define GLX_MAX_PBUFFER_PIXELS 0x8018 -#define GLX_PRESERVED_CONTENTS 0x801B -#define GLX_LARGEST_PBUFFER 0x801C -#define GLX_WIDTH 0x801D -#define GLX_HEIGHT 0x801E -#define GLX_EVENT_MASK 0x801F -#define GLX_DAMAGED 0x8020 -#define GLX_SAVED 0x8021 -#define GLX_WINDOW 0x8022 -#define GLX_PBUFFER 0x8023 -#define GLX_PBUFFER_HEIGHT 0x8040 -#define GLX_PBUFFER_WIDTH 0x8041 -#define GLX_PBUFFER_CLOBBER_MASK 0x08000000 -#define GLX_DONT_CARE 0xFFFFFFFF - -typedef XID GLXFBConfigID; -typedef XID GLXPbuffer; -typedef XID GLXWindow; -typedef struct __GLXFBConfigRec *GLXFBConfig; - -typedef struct { - int event_type; - int draw_type; - unsigned long serial; - Bool send_event; - Display *display; - GLXDrawable drawable; - unsigned int buffer_mask; - unsigned int aux_buffer; - int x, y; - int width, height; - int count; -} GLXPbufferClobberEvent; -typedef union __GLXEvent { - GLXPbufferClobberEvent glxpbufferclobber; - long pad[24]; -} GLXEvent; - -typedef GLXFBConfig* ( * PFNGLXCHOOSEFBCONFIGPROC) (Display *dpy, int screen, const int *attrib_list, int *nelements); -typedef GLXContext ( * PFNGLXCREATENEWCONTEXTPROC) (Display *dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct); -typedef GLXPbuffer ( * PFNGLXCREATEPBUFFERPROC) (Display *dpy, GLXFBConfig config, const int *attrib_list); -typedef GLXPixmap ( * PFNGLXCREATEPIXMAPPROC) (Display *dpy, GLXFBConfig config, Pixmap pixmap, const int *attrib_list); -typedef GLXWindow ( * PFNGLXCREATEWINDOWPROC) (Display *dpy, GLXFBConfig config, Window win, const int *attrib_list); -typedef void ( * PFNGLXDESTROYPBUFFERPROC) (Display *dpy, GLXPbuffer pbuf); -typedef void ( * PFNGLXDESTROYPIXMAPPROC) (Display *dpy, GLXPixmap pixmap); -typedef void ( * PFNGLXDESTROYWINDOWPROC) (Display *dpy, GLXWindow win); -typedef GLXDrawable ( * PFNGLXGETCURRENTREADDRAWABLEPROC) (void); -typedef int ( * PFNGLXGETFBCONFIGATTRIBPROC) (Display *dpy, GLXFBConfig config, int attribute, int *value); -typedef GLXFBConfig* ( * PFNGLXGETFBCONFIGSPROC) (Display *dpy, int screen, int *nelements); -typedef void ( * PFNGLXGETSELECTEDEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long *event_mask); -typedef XVisualInfo* ( * PFNGLXGETVISUALFROMFBCONFIGPROC) (Display *dpy, GLXFBConfig config); -typedef Bool ( * PFNGLXMAKECONTEXTCURRENTPROC) (Display *display, GLXDrawable draw, GLXDrawable read, GLXContext ctx); -typedef int ( * PFNGLXQUERYCONTEXTPROC) (Display *dpy, GLXContext ctx, int attribute, int *value); -typedef void ( * PFNGLXQUERYDRAWABLEPROC) (Display *dpy, GLXDrawable draw, int attribute, unsigned int *value); -typedef void ( * PFNGLXSELECTEVENTPROC) (Display *dpy, GLXDrawable draw, unsigned long event_mask); - -#define glXChooseFBConfig GLXEW_GET_FUN(__glewXChooseFBConfig) -#define glXCreateNewContext GLXEW_GET_FUN(__glewXCreateNewContext) -#define glXCreatePbuffer GLXEW_GET_FUN(__glewXCreatePbuffer) -#define glXCreatePixmap GLXEW_GET_FUN(__glewXCreatePixmap) -#define glXCreateWindow GLXEW_GET_FUN(__glewXCreateWindow) -#define glXDestroyPbuffer GLXEW_GET_FUN(__glewXDestroyPbuffer) -#define glXDestroyPixmap GLXEW_GET_FUN(__glewXDestroyPixmap) -#define glXDestroyWindow GLXEW_GET_FUN(__glewXDestroyWindow) -#define glXGetCurrentReadDrawable GLXEW_GET_FUN(__glewXGetCurrentReadDrawable) -#define glXGetFBConfigAttrib GLXEW_GET_FUN(__glewXGetFBConfigAttrib) -#define glXGetFBConfigs GLXEW_GET_FUN(__glewXGetFBConfigs) -#define glXGetSelectedEvent GLXEW_GET_FUN(__glewXGetSelectedEvent) -#define glXGetVisualFromFBConfig GLXEW_GET_FUN(__glewXGetVisualFromFBConfig) -#define glXMakeContextCurrent GLXEW_GET_FUN(__glewXMakeContextCurrent) -#define glXQueryContext GLXEW_GET_FUN(__glewXQueryContext) -#define glXQueryDrawable GLXEW_GET_FUN(__glewXQueryDrawable) -#define glXSelectEvent GLXEW_GET_FUN(__glewXSelectEvent) - -#define GLXEW_VERSION_1_3 GLXEW_GET_VAR(__GLXEW_VERSION_1_3) - -#endif /* GLX_VERSION_1_3 */ - -/* ---------------------------- GLX_VERSION_1_4 ---------------------------- */ - -#ifndef GLX_VERSION_1_4 -#define GLX_VERSION_1_4 1 - -#define GLX_SAMPLE_BUFFERS 100000 -#define GLX_SAMPLES 100001 - -extern void ( * glXGetProcAddress (const GLubyte *procName)) (void); - -#define GLXEW_VERSION_1_4 GLXEW_GET_VAR(__GLXEW_VERSION_1_4) - -#endif /* GLX_VERSION_1_4 */ - -/* -------------------------- GLX_3DFX_multisample ------------------------- */ - -#ifndef GLX_3DFX_multisample -#define GLX_3DFX_multisample 1 - -#define GLX_SAMPLE_BUFFERS_3DFX 0x8050 -#define GLX_SAMPLES_3DFX 0x8051 - -#define GLXEW_3DFX_multisample GLXEW_GET_VAR(__GLXEW_3DFX_multisample) - -#endif /* GLX_3DFX_multisample */ - -/* ------------------------ GLX_AMD_gpu_association ------------------------ */ - -#ifndef GLX_AMD_gpu_association -#define GLX_AMD_gpu_association 1 - -#define GLX_GPU_VENDOR_AMD 0x1F00 -#define GLX_GPU_RENDERER_STRING_AMD 0x1F01 -#define GLX_GPU_OPENGL_VERSION_STRING_AMD 0x1F02 -#define GLX_GPU_FASTEST_TARGET_GPUS_AMD 0x21A2 -#define GLX_GPU_RAM_AMD 0x21A3 -#define GLX_GPU_CLOCK_AMD 0x21A4 -#define GLX_GPU_NUM_PIPES_AMD 0x21A5 -#define GLX_GPU_NUM_SIMD_AMD 0x21A6 -#define GLX_GPU_NUM_RB_AMD 0x21A7 -#define GLX_GPU_NUM_SPI_AMD 0x21A8 - -typedef void ( * PFNGLXBLITCONTEXTFRAMEBUFFERAMDPROC) (GLXContext dstCtx, GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); -typedef GLXContext ( * PFNGLXCREATEASSOCIATEDCONTEXTAMDPROC) (unsigned int id, GLXContext share_list); -typedef GLXContext ( * PFNGLXCREATEASSOCIATEDCONTEXTATTRIBSAMDPROC) (unsigned int id, GLXContext share_context, const int* attribList); -typedef Bool ( * PFNGLXDELETEASSOCIATEDCONTEXTAMDPROC) (GLXContext ctx); -typedef unsigned int ( * PFNGLXGETCONTEXTGPUIDAMDPROC) (GLXContext ctx); -typedef GLXContext ( * PFNGLXGETCURRENTASSOCIATEDCONTEXTAMDPROC) (void); -typedef unsigned int ( * PFNGLXGETGPUIDSAMDPROC) (unsigned int maxCount, unsigned int* ids); -typedef int ( * PFNGLXGETGPUINFOAMDPROC) (unsigned int id, int property, GLenum dataType, unsigned int size, void* data); -typedef Bool ( * PFNGLXMAKEASSOCIATEDCONTEXTCURRENTAMDPROC) (GLXContext ctx); - -#define glXBlitContextFramebufferAMD GLXEW_GET_FUN(__glewXBlitContextFramebufferAMD) -#define glXCreateAssociatedContextAMD GLXEW_GET_FUN(__glewXCreateAssociatedContextAMD) -#define glXCreateAssociatedContextAttribsAMD GLXEW_GET_FUN(__glewXCreateAssociatedContextAttribsAMD) -#define glXDeleteAssociatedContextAMD GLXEW_GET_FUN(__glewXDeleteAssociatedContextAMD) -#define glXGetContextGPUIDAMD GLXEW_GET_FUN(__glewXGetContextGPUIDAMD) -#define glXGetCurrentAssociatedContextAMD GLXEW_GET_FUN(__glewXGetCurrentAssociatedContextAMD) -#define glXGetGPUIDsAMD GLXEW_GET_FUN(__glewXGetGPUIDsAMD) -#define glXGetGPUInfoAMD GLXEW_GET_FUN(__glewXGetGPUInfoAMD) -#define glXMakeAssociatedContextCurrentAMD GLXEW_GET_FUN(__glewXMakeAssociatedContextCurrentAMD) - -#define GLXEW_AMD_gpu_association GLXEW_GET_VAR(__GLXEW_AMD_gpu_association) - -#endif /* GLX_AMD_gpu_association */ - -/* --------------------- GLX_ARB_context_flush_control --------------------- */ - -#ifndef GLX_ARB_context_flush_control -#define GLX_ARB_context_flush_control 1 - -#define GLX_CONTEXT_RELEASE_BEHAVIOR_NONE_ARB 0x0000 -#define GLX_CONTEXT_RELEASE_BEHAVIOR_ARB 0x2097 -#define GLX_CONTEXT_RELEASE_BEHAVIOR_FLUSH_ARB 0x2098 - -#define GLXEW_ARB_context_flush_control GLXEW_GET_VAR(__GLXEW_ARB_context_flush_control) - -#endif /* GLX_ARB_context_flush_control */ - -/* ------------------------- GLX_ARB_create_context ------------------------ */ - -#ifndef GLX_ARB_create_context -#define GLX_ARB_create_context 1 - -#define GLX_CONTEXT_DEBUG_BIT_ARB 0x0001 -#define GLX_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x0002 -#define GLX_CONTEXT_MAJOR_VERSION_ARB 0x2091 -#define GLX_CONTEXT_MINOR_VERSION_ARB 0x2092 -#define GLX_CONTEXT_FLAGS_ARB 0x2094 - -typedef GLXContext ( * PFNGLXCREATECONTEXTATTRIBSARBPROC) (Display* dpy, GLXFBConfig config, GLXContext share_context, Bool direct, const int *attrib_list); - -#define glXCreateContextAttribsARB GLXEW_GET_FUN(__glewXCreateContextAttribsARB) - -#define GLXEW_ARB_create_context GLXEW_GET_VAR(__GLXEW_ARB_create_context) - -#endif /* GLX_ARB_create_context */ - -/* --------------------- GLX_ARB_create_context_profile -------------------- */ - -#ifndef GLX_ARB_create_context_profile -#define GLX_ARB_create_context_profile 1 - -#define GLX_CONTEXT_CORE_PROFILE_BIT_ARB 0x00000001 -#define GLX_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB 0x00000002 -#define GLX_CONTEXT_PROFILE_MASK_ARB 0x9126 - -#define GLXEW_ARB_create_context_profile GLXEW_GET_VAR(__GLXEW_ARB_create_context_profile) - -#endif /* GLX_ARB_create_context_profile */ - -/* ------------------- GLX_ARB_create_context_robustness ------------------- */ - -#ifndef GLX_ARB_create_context_robustness -#define GLX_ARB_create_context_robustness 1 - -#define GLX_CONTEXT_ROBUST_ACCESS_BIT_ARB 0x00000004 -#define GLX_LOSE_CONTEXT_ON_RESET_ARB 0x8252 -#define GLX_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB 0x8256 -#define GLX_NO_RESET_NOTIFICATION_ARB 0x8261 - -#define GLXEW_ARB_create_context_robustness GLXEW_GET_VAR(__GLXEW_ARB_create_context_robustness) - -#endif /* GLX_ARB_create_context_robustness */ - -/* ------------------------- GLX_ARB_fbconfig_float ------------------------ */ - -#ifndef GLX_ARB_fbconfig_float -#define GLX_ARB_fbconfig_float 1 - -#define GLX_RGBA_FLOAT_BIT 0x00000004 -#define GLX_RGBA_FLOAT_TYPE 0x20B9 - -#define GLXEW_ARB_fbconfig_float GLXEW_GET_VAR(__GLXEW_ARB_fbconfig_float) - -#endif /* GLX_ARB_fbconfig_float */ - -/* ------------------------ GLX_ARB_framebuffer_sRGB ----------------------- */ - -#ifndef GLX_ARB_framebuffer_sRGB -#define GLX_ARB_framebuffer_sRGB 1 - -#define GLX_FRAMEBUFFER_SRGB_CAPABLE_ARB 0x20B2 - -#define GLXEW_ARB_framebuffer_sRGB GLXEW_GET_VAR(__GLXEW_ARB_framebuffer_sRGB) - -#endif /* GLX_ARB_framebuffer_sRGB */ - -/* ------------------------ GLX_ARB_get_proc_address ----------------------- */ - -#ifndef GLX_ARB_get_proc_address -#define GLX_ARB_get_proc_address 1 - -extern void ( * glXGetProcAddressARB (const GLubyte *procName)) (void); - -#define GLXEW_ARB_get_proc_address GLXEW_GET_VAR(__GLXEW_ARB_get_proc_address) - -#endif /* GLX_ARB_get_proc_address */ - -/* -------------------------- GLX_ARB_multisample -------------------------- */ - -#ifndef GLX_ARB_multisample -#define GLX_ARB_multisample 1 - -#define GLX_SAMPLE_BUFFERS_ARB 100000 -#define GLX_SAMPLES_ARB 100001 - -#define GLXEW_ARB_multisample GLXEW_GET_VAR(__GLXEW_ARB_multisample) - -#endif /* GLX_ARB_multisample */ - -/* ---------------- GLX_ARB_robustness_application_isolation --------------- */ - -#ifndef GLX_ARB_robustness_application_isolation -#define GLX_ARB_robustness_application_isolation 1 - -#define GLX_CONTEXT_RESET_ISOLATION_BIT_ARB 0x00000008 - -#define GLXEW_ARB_robustness_application_isolation GLXEW_GET_VAR(__GLXEW_ARB_robustness_application_isolation) - -#endif /* GLX_ARB_robustness_application_isolation */ - -/* ---------------- GLX_ARB_robustness_share_group_isolation --------------- */ - -#ifndef GLX_ARB_robustness_share_group_isolation -#define GLX_ARB_robustness_share_group_isolation 1 - -#define GLX_CONTEXT_RESET_ISOLATION_BIT_ARB 0x00000008 - -#define GLXEW_ARB_robustness_share_group_isolation GLXEW_GET_VAR(__GLXEW_ARB_robustness_share_group_isolation) - -#endif /* GLX_ARB_robustness_share_group_isolation */ - -/* ---------------------- GLX_ARB_vertex_buffer_object --------------------- */ - -#ifndef GLX_ARB_vertex_buffer_object -#define GLX_ARB_vertex_buffer_object 1 - -#define GLX_CONTEXT_ALLOW_BUFFER_BYTE_ORDER_MISMATCH_ARB 0x2095 - -#define GLXEW_ARB_vertex_buffer_object GLXEW_GET_VAR(__GLXEW_ARB_vertex_buffer_object) - -#endif /* GLX_ARB_vertex_buffer_object */ - -/* ----------------------- GLX_ATI_pixel_format_float ---------------------- */ - -#ifndef GLX_ATI_pixel_format_float -#define GLX_ATI_pixel_format_float 1 - -#define GLX_RGBA_FLOAT_ATI_BIT 0x00000100 - -#define GLXEW_ATI_pixel_format_float GLXEW_GET_VAR(__GLXEW_ATI_pixel_format_float) - -#endif /* GLX_ATI_pixel_format_float */ - -/* ------------------------- GLX_ATI_render_texture ------------------------ */ - -#ifndef GLX_ATI_render_texture -#define GLX_ATI_render_texture 1 - -#define GLX_BIND_TO_TEXTURE_RGB_ATI 0x9800 -#define GLX_BIND_TO_TEXTURE_RGBA_ATI 0x9801 -#define GLX_TEXTURE_FORMAT_ATI 0x9802 -#define GLX_TEXTURE_TARGET_ATI 0x9803 -#define GLX_MIPMAP_TEXTURE_ATI 0x9804 -#define GLX_TEXTURE_RGB_ATI 0x9805 -#define GLX_TEXTURE_RGBA_ATI 0x9806 -#define GLX_NO_TEXTURE_ATI 0x9807 -#define GLX_TEXTURE_CUBE_MAP_ATI 0x9808 -#define GLX_TEXTURE_1D_ATI 0x9809 -#define GLX_TEXTURE_2D_ATI 0x980A -#define GLX_MIPMAP_LEVEL_ATI 0x980B -#define GLX_CUBE_MAP_FACE_ATI 0x980C -#define GLX_TEXTURE_CUBE_MAP_POSITIVE_X_ATI 0x980D -#define GLX_TEXTURE_CUBE_MAP_NEGATIVE_X_ATI 0x980E -#define GLX_TEXTURE_CUBE_MAP_POSITIVE_Y_ATI 0x980F -#define GLX_TEXTURE_CUBE_MAP_NEGATIVE_Y_ATI 0x9810 -#define GLX_TEXTURE_CUBE_MAP_POSITIVE_Z_ATI 0x9811 -#define GLX_TEXTURE_CUBE_MAP_NEGATIVE_Z_ATI 0x9812 -#define GLX_FRONT_LEFT_ATI 0x9813 -#define GLX_FRONT_RIGHT_ATI 0x9814 -#define GLX_BACK_LEFT_ATI 0x9815 -#define GLX_BACK_RIGHT_ATI 0x9816 -#define GLX_AUX0_ATI 0x9817 -#define GLX_AUX1_ATI 0x9818 -#define GLX_AUX2_ATI 0x9819 -#define GLX_AUX3_ATI 0x981A -#define GLX_AUX4_ATI 0x981B -#define GLX_AUX5_ATI 0x981C -#define GLX_AUX6_ATI 0x981D -#define GLX_AUX7_ATI 0x981E -#define GLX_AUX8_ATI 0x981F -#define GLX_AUX9_ATI 0x9820 -#define GLX_BIND_TO_TEXTURE_LUMINANCE_ATI 0x9821 -#define GLX_BIND_TO_TEXTURE_INTENSITY_ATI 0x9822 - -typedef void ( * PFNGLXBINDTEXIMAGEATIPROC) (Display *dpy, GLXPbuffer pbuf, int buffer); -typedef void ( * PFNGLXDRAWABLEATTRIBATIPROC) (Display *dpy, GLXDrawable draw, const int *attrib_list); -typedef void ( * PFNGLXRELEASETEXIMAGEATIPROC) (Display *dpy, GLXPbuffer pbuf, int buffer); - -#define glXBindTexImageATI GLXEW_GET_FUN(__glewXBindTexImageATI) -#define glXDrawableAttribATI GLXEW_GET_FUN(__glewXDrawableAttribATI) -#define glXReleaseTexImageATI GLXEW_GET_FUN(__glewXReleaseTexImageATI) - -#define GLXEW_ATI_render_texture GLXEW_GET_VAR(__GLXEW_ATI_render_texture) - -#endif /* GLX_ATI_render_texture */ - -/* --------------------------- GLX_EXT_buffer_age -------------------------- */ - -#ifndef GLX_EXT_buffer_age -#define GLX_EXT_buffer_age 1 - -#define GLX_BACK_BUFFER_AGE_EXT 0x20F4 - -#define GLXEW_EXT_buffer_age GLXEW_GET_VAR(__GLXEW_EXT_buffer_age) - -#endif /* GLX_EXT_buffer_age */ - -/* ------------------- GLX_EXT_create_context_es2_profile ------------------ */ - -#ifndef GLX_EXT_create_context_es2_profile -#define GLX_EXT_create_context_es2_profile 1 - -#define GLX_CONTEXT_ES2_PROFILE_BIT_EXT 0x00000004 - -#define GLXEW_EXT_create_context_es2_profile GLXEW_GET_VAR(__GLXEW_EXT_create_context_es2_profile) - -#endif /* GLX_EXT_create_context_es2_profile */ - -/* ------------------- GLX_EXT_create_context_es_profile ------------------- */ - -#ifndef GLX_EXT_create_context_es_profile -#define GLX_EXT_create_context_es_profile 1 - -#define GLX_CONTEXT_ES_PROFILE_BIT_EXT 0x00000004 - -#define GLXEW_EXT_create_context_es_profile GLXEW_GET_VAR(__GLXEW_EXT_create_context_es_profile) - -#endif /* GLX_EXT_create_context_es_profile */ - -/* --------------------- GLX_EXT_fbconfig_packed_float --------------------- */ - -#ifndef GLX_EXT_fbconfig_packed_float -#define GLX_EXT_fbconfig_packed_float 1 - -#define GLX_RGBA_UNSIGNED_FLOAT_BIT_EXT 0x00000008 -#define GLX_RGBA_UNSIGNED_FLOAT_TYPE_EXT 0x20B1 - -#define GLXEW_EXT_fbconfig_packed_float GLXEW_GET_VAR(__GLXEW_EXT_fbconfig_packed_float) - -#endif /* GLX_EXT_fbconfig_packed_float */ - -/* ------------------------ GLX_EXT_framebuffer_sRGB ----------------------- */ - -#ifndef GLX_EXT_framebuffer_sRGB -#define GLX_EXT_framebuffer_sRGB 1 - -#define GLX_FRAMEBUFFER_SRGB_CAPABLE_EXT 0x20B2 - -#define GLXEW_EXT_framebuffer_sRGB GLXEW_GET_VAR(__GLXEW_EXT_framebuffer_sRGB) - -#endif /* GLX_EXT_framebuffer_sRGB */ - -/* ------------------------- GLX_EXT_import_context ------------------------ */ - -#ifndef GLX_EXT_import_context -#define GLX_EXT_import_context 1 - -#define GLX_SHARE_CONTEXT_EXT 0x800A -#define GLX_VISUAL_ID_EXT 0x800B -#define GLX_SCREEN_EXT 0x800C - -typedef XID GLXContextID; - -typedef void ( * PFNGLXFREECONTEXTEXTPROC) (Display* dpy, GLXContext context); -typedef GLXContextID ( * PFNGLXGETCONTEXTIDEXTPROC) (const GLXContext context); -typedef GLXContext ( * PFNGLXIMPORTCONTEXTEXTPROC) (Display* dpy, GLXContextID contextID); -typedef int ( * PFNGLXQUERYCONTEXTINFOEXTPROC) (Display* dpy, GLXContext context, int attribute,int *value); - -#define glXFreeContextEXT GLXEW_GET_FUN(__glewXFreeContextEXT) -#define glXGetContextIDEXT GLXEW_GET_FUN(__glewXGetContextIDEXT) -#define glXImportContextEXT GLXEW_GET_FUN(__glewXImportContextEXT) -#define glXQueryContextInfoEXT GLXEW_GET_FUN(__glewXQueryContextInfoEXT) - -#define GLXEW_EXT_import_context GLXEW_GET_VAR(__GLXEW_EXT_import_context) - -#endif /* GLX_EXT_import_context */ - -/* -------------------------- GLX_EXT_scene_marker ------------------------- */ - -#ifndef GLX_EXT_scene_marker -#define GLX_EXT_scene_marker 1 - -#define GLXEW_EXT_scene_marker GLXEW_GET_VAR(__GLXEW_EXT_scene_marker) - -#endif /* GLX_EXT_scene_marker */ - -/* -------------------------- GLX_EXT_stereo_tree -------------------------- */ - -#ifndef GLX_EXT_stereo_tree -#define GLX_EXT_stereo_tree 1 - -#define GLX_STEREO_NOTIFY_EXT 0x00000000 -#define GLX_STEREO_NOTIFY_MASK_EXT 0x00000001 -#define GLX_STEREO_TREE_EXT 0x20F5 - -#define GLXEW_EXT_stereo_tree GLXEW_GET_VAR(__GLXEW_EXT_stereo_tree) - -#endif /* GLX_EXT_stereo_tree */ - -/* -------------------------- GLX_EXT_swap_control ------------------------- */ - -#ifndef GLX_EXT_swap_control -#define GLX_EXT_swap_control 1 - -#define GLX_SWAP_INTERVAL_EXT 0x20F1 -#define GLX_MAX_SWAP_INTERVAL_EXT 0x20F2 - -typedef void ( * PFNGLXSWAPINTERVALEXTPROC) (Display* dpy, GLXDrawable drawable, int interval); - -#define glXSwapIntervalEXT GLXEW_GET_FUN(__glewXSwapIntervalEXT) - -#define GLXEW_EXT_swap_control GLXEW_GET_VAR(__GLXEW_EXT_swap_control) - -#endif /* GLX_EXT_swap_control */ - -/* ----------------------- GLX_EXT_swap_control_tear ----------------------- */ - -#ifndef GLX_EXT_swap_control_tear -#define GLX_EXT_swap_control_tear 1 - -#define GLX_LATE_SWAPS_TEAR_EXT 0x20F3 - -#define GLXEW_EXT_swap_control_tear GLXEW_GET_VAR(__GLXEW_EXT_swap_control_tear) - -#endif /* GLX_EXT_swap_control_tear */ - -/* ---------------------- GLX_EXT_texture_from_pixmap ---------------------- */ - -#ifndef GLX_EXT_texture_from_pixmap -#define GLX_EXT_texture_from_pixmap 1 - -#define GLX_TEXTURE_1D_BIT_EXT 0x00000001 -#define GLX_TEXTURE_2D_BIT_EXT 0x00000002 -#define GLX_TEXTURE_RECTANGLE_BIT_EXT 0x00000004 -#define GLX_BIND_TO_TEXTURE_RGB_EXT 0x20D0 -#define GLX_BIND_TO_TEXTURE_RGBA_EXT 0x20D1 -#define GLX_BIND_TO_MIPMAP_TEXTURE_EXT 0x20D2 -#define GLX_BIND_TO_TEXTURE_TARGETS_EXT 0x20D3 -#define GLX_Y_INVERTED_EXT 0x20D4 -#define GLX_TEXTURE_FORMAT_EXT 0x20D5 -#define GLX_TEXTURE_TARGET_EXT 0x20D6 -#define GLX_MIPMAP_TEXTURE_EXT 0x20D7 -#define GLX_TEXTURE_FORMAT_NONE_EXT 0x20D8 -#define GLX_TEXTURE_FORMAT_RGB_EXT 0x20D9 -#define GLX_TEXTURE_FORMAT_RGBA_EXT 0x20DA -#define GLX_TEXTURE_1D_EXT 0x20DB -#define GLX_TEXTURE_2D_EXT 0x20DC -#define GLX_TEXTURE_RECTANGLE_EXT 0x20DD -#define GLX_FRONT_LEFT_EXT 0x20DE -#define GLX_FRONT_RIGHT_EXT 0x20DF -#define GLX_BACK_LEFT_EXT 0x20E0 -#define GLX_BACK_RIGHT_EXT 0x20E1 -#define GLX_AUX0_EXT 0x20E2 -#define GLX_AUX1_EXT 0x20E3 -#define GLX_AUX2_EXT 0x20E4 -#define GLX_AUX3_EXT 0x20E5 -#define GLX_AUX4_EXT 0x20E6 -#define GLX_AUX5_EXT 0x20E7 -#define GLX_AUX6_EXT 0x20E8 -#define GLX_AUX7_EXT 0x20E9 -#define GLX_AUX8_EXT 0x20EA -#define GLX_AUX9_EXT 0x20EB - -typedef void ( * PFNGLXBINDTEXIMAGEEXTPROC) (Display* display, GLXDrawable drawable, int buffer, const int *attrib_list); -typedef void ( * PFNGLXRELEASETEXIMAGEEXTPROC) (Display* display, GLXDrawable drawable, int buffer); - -#define glXBindTexImageEXT GLXEW_GET_FUN(__glewXBindTexImageEXT) -#define glXReleaseTexImageEXT GLXEW_GET_FUN(__glewXReleaseTexImageEXT) - -#define GLXEW_EXT_texture_from_pixmap GLXEW_GET_VAR(__GLXEW_EXT_texture_from_pixmap) - -#endif /* GLX_EXT_texture_from_pixmap */ - -/* -------------------------- GLX_EXT_visual_info -------------------------- */ - -#ifndef GLX_EXT_visual_info -#define GLX_EXT_visual_info 1 - -#define GLX_X_VISUAL_TYPE_EXT 0x22 -#define GLX_TRANSPARENT_TYPE_EXT 0x23 -#define GLX_TRANSPARENT_INDEX_VALUE_EXT 0x24 -#define GLX_TRANSPARENT_RED_VALUE_EXT 0x25 -#define GLX_TRANSPARENT_GREEN_VALUE_EXT 0x26 -#define GLX_TRANSPARENT_BLUE_VALUE_EXT 0x27 -#define GLX_TRANSPARENT_ALPHA_VALUE_EXT 0x28 -#define GLX_NONE_EXT 0x8000 -#define GLX_TRUE_COLOR_EXT 0x8002 -#define GLX_DIRECT_COLOR_EXT 0x8003 -#define GLX_PSEUDO_COLOR_EXT 0x8004 -#define GLX_STATIC_COLOR_EXT 0x8005 -#define GLX_GRAY_SCALE_EXT 0x8006 -#define GLX_STATIC_GRAY_EXT 0x8007 -#define GLX_TRANSPARENT_RGB_EXT 0x8008 -#define GLX_TRANSPARENT_INDEX_EXT 0x8009 - -#define GLXEW_EXT_visual_info GLXEW_GET_VAR(__GLXEW_EXT_visual_info) - -#endif /* GLX_EXT_visual_info */ - -/* ------------------------- GLX_EXT_visual_rating ------------------------- */ - -#ifndef GLX_EXT_visual_rating -#define GLX_EXT_visual_rating 1 - -#define GLX_VISUAL_CAVEAT_EXT 0x20 -#define GLX_SLOW_VISUAL_EXT 0x8001 -#define GLX_NON_CONFORMANT_VISUAL_EXT 0x800D - -#define GLXEW_EXT_visual_rating GLXEW_GET_VAR(__GLXEW_EXT_visual_rating) - -#endif /* GLX_EXT_visual_rating */ - -/* -------------------------- GLX_INTEL_swap_event ------------------------- */ - -#ifndef GLX_INTEL_swap_event -#define GLX_INTEL_swap_event 1 - -#define GLX_EXCHANGE_COMPLETE_INTEL 0x8180 -#define GLX_COPY_COMPLETE_INTEL 0x8181 -#define GLX_FLIP_COMPLETE_INTEL 0x8182 -#define GLX_BUFFER_SWAP_COMPLETE_INTEL_MASK 0x04000000 - -#define GLXEW_INTEL_swap_event GLXEW_GET_VAR(__GLXEW_INTEL_swap_event) - -#endif /* GLX_INTEL_swap_event */ - -/* -------------------------- GLX_MESA_agp_offset -------------------------- */ - -#ifndef GLX_MESA_agp_offset -#define GLX_MESA_agp_offset 1 - -typedef unsigned int ( * PFNGLXGETAGPOFFSETMESAPROC) (const void* pointer); - -#define glXGetAGPOffsetMESA GLXEW_GET_FUN(__glewXGetAGPOffsetMESA) - -#define GLXEW_MESA_agp_offset GLXEW_GET_VAR(__GLXEW_MESA_agp_offset) - -#endif /* GLX_MESA_agp_offset */ - -/* ------------------------ GLX_MESA_copy_sub_buffer ----------------------- */ - -#ifndef GLX_MESA_copy_sub_buffer -#define GLX_MESA_copy_sub_buffer 1 - -typedef void ( * PFNGLXCOPYSUBBUFFERMESAPROC) (Display* dpy, GLXDrawable drawable, int x, int y, int width, int height); - -#define glXCopySubBufferMESA GLXEW_GET_FUN(__glewXCopySubBufferMESA) - -#define GLXEW_MESA_copy_sub_buffer GLXEW_GET_VAR(__GLXEW_MESA_copy_sub_buffer) - -#endif /* GLX_MESA_copy_sub_buffer */ - -/* ------------------------ GLX_MESA_pixmap_colormap ----------------------- */ - -#ifndef GLX_MESA_pixmap_colormap -#define GLX_MESA_pixmap_colormap 1 - -typedef GLXPixmap ( * PFNGLXCREATEGLXPIXMAPMESAPROC) (Display* dpy, XVisualInfo *visual, Pixmap pixmap, Colormap cmap); - -#define glXCreateGLXPixmapMESA GLXEW_GET_FUN(__glewXCreateGLXPixmapMESA) - -#define GLXEW_MESA_pixmap_colormap GLXEW_GET_VAR(__GLXEW_MESA_pixmap_colormap) - -#endif /* GLX_MESA_pixmap_colormap */ - -/* ------------------------ GLX_MESA_query_renderer ------------------------ */ - -#ifndef GLX_MESA_query_renderer -#define GLX_MESA_query_renderer 1 - -#define GLX_RENDERER_VENDOR_ID_MESA 0x8183 -#define GLX_RENDERER_DEVICE_ID_MESA 0x8184 -#define GLX_RENDERER_VERSION_MESA 0x8185 -#define GLX_RENDERER_ACCELERATED_MESA 0x8186 -#define GLX_RENDERER_VIDEO_MEMORY_MESA 0x8187 -#define GLX_RENDERER_UNIFIED_MEMORY_ARCHITECTURE_MESA 0x8188 -#define GLX_RENDERER_PREFERRED_PROFILE_MESA 0x8189 -#define GLX_RENDERER_OPENGL_CORE_PROFILE_VERSION_MESA 0x818A -#define GLX_RENDERER_OPENGL_COMPATIBILITY_PROFILE_VERSION_MESA 0x818B -#define GLX_RENDERER_OPENGL_ES_PROFILE_VERSION_MESA 0x818C -#define GLX_RENDERER_OPENGL_ES2_PROFILE_VERSION_MESA 0x818D -#define GLX_RENDERER_ID_MESA 0x818E - -typedef Bool ( * PFNGLXQUERYCURRENTRENDERERINTEGERMESAPROC) (int attribute, unsigned int* value); -typedef const char* ( * PFNGLXQUERYCURRENTRENDERERSTRINGMESAPROC) (int attribute); -typedef Bool ( * PFNGLXQUERYRENDERERINTEGERMESAPROC) (Display* dpy, int screen, int renderer, int attribute, unsigned int *value); -typedef const char* ( * PFNGLXQUERYRENDERERSTRINGMESAPROC) (Display *dpy, int screen, int renderer, int attribute); - -#define glXQueryCurrentRendererIntegerMESA GLXEW_GET_FUN(__glewXQueryCurrentRendererIntegerMESA) -#define glXQueryCurrentRendererStringMESA GLXEW_GET_FUN(__glewXQueryCurrentRendererStringMESA) -#define glXQueryRendererIntegerMESA GLXEW_GET_FUN(__glewXQueryRendererIntegerMESA) -#define glXQueryRendererStringMESA GLXEW_GET_FUN(__glewXQueryRendererStringMESA) - -#define GLXEW_MESA_query_renderer GLXEW_GET_VAR(__GLXEW_MESA_query_renderer) - -#endif /* GLX_MESA_query_renderer */ - -/* ------------------------ GLX_MESA_release_buffers ----------------------- */ - -#ifndef GLX_MESA_release_buffers -#define GLX_MESA_release_buffers 1 - -typedef Bool ( * PFNGLXRELEASEBUFFERSMESAPROC) (Display* dpy, GLXDrawable d); - -#define glXReleaseBuffersMESA GLXEW_GET_FUN(__glewXReleaseBuffersMESA) - -#define GLXEW_MESA_release_buffers GLXEW_GET_VAR(__GLXEW_MESA_release_buffers) - -#endif /* GLX_MESA_release_buffers */ - -/* ------------------------- GLX_MESA_set_3dfx_mode ------------------------ */ - -#ifndef GLX_MESA_set_3dfx_mode -#define GLX_MESA_set_3dfx_mode 1 - -#define GLX_3DFX_WINDOW_MODE_MESA 0x1 -#define GLX_3DFX_FULLSCREEN_MODE_MESA 0x2 - -typedef GLboolean ( * PFNGLXSET3DFXMODEMESAPROC) (GLint mode); - -#define glXSet3DfxModeMESA GLXEW_GET_FUN(__glewXSet3DfxModeMESA) - -#define GLXEW_MESA_set_3dfx_mode GLXEW_GET_VAR(__GLXEW_MESA_set_3dfx_mode) - -#endif /* GLX_MESA_set_3dfx_mode */ - -/* ------------------------- GLX_MESA_swap_control ------------------------- */ - -#ifndef GLX_MESA_swap_control -#define GLX_MESA_swap_control 1 - -typedef int ( * PFNGLXGETSWAPINTERVALMESAPROC) (void); -typedef int ( * PFNGLXSWAPINTERVALMESAPROC) (unsigned int interval); - -#define glXGetSwapIntervalMESA GLXEW_GET_FUN(__glewXGetSwapIntervalMESA) -#define glXSwapIntervalMESA GLXEW_GET_FUN(__glewXSwapIntervalMESA) - -#define GLXEW_MESA_swap_control GLXEW_GET_VAR(__GLXEW_MESA_swap_control) - -#endif /* GLX_MESA_swap_control */ - -/* --------------------------- GLX_NV_copy_buffer -------------------------- */ - -#ifndef GLX_NV_copy_buffer -#define GLX_NV_copy_buffer 1 - -typedef void ( * PFNGLXCOPYBUFFERSUBDATANVPROC) (Display* dpy, GLXContext readCtx, GLXContext writeCtx, GLenum readTarget, GLenum writeTarget, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size); -typedef void ( * PFNGLXNAMEDCOPYBUFFERSUBDATANVPROC) (Display* dpy, GLXContext readCtx, GLXContext writeCtx, GLuint readBuffer, GLuint writeBuffer, GLintptr readOffset, GLintptr writeOffset, GLsizeiptr size); - -#define glXCopyBufferSubDataNV GLXEW_GET_FUN(__glewXCopyBufferSubDataNV) -#define glXNamedCopyBufferSubDataNV GLXEW_GET_FUN(__glewXNamedCopyBufferSubDataNV) - -#define GLXEW_NV_copy_buffer GLXEW_GET_VAR(__GLXEW_NV_copy_buffer) - -#endif /* GLX_NV_copy_buffer */ - -/* --------------------------- GLX_NV_copy_image --------------------------- */ - -#ifndef GLX_NV_copy_image -#define GLX_NV_copy_image 1 - -typedef void ( * PFNGLXCOPYIMAGESUBDATANVPROC) (Display *dpy, GLXContext srcCtx, GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, GLXContext dstCtx, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth); - -#define glXCopyImageSubDataNV GLXEW_GET_FUN(__glewXCopyImageSubDataNV) - -#define GLXEW_NV_copy_image GLXEW_GET_VAR(__GLXEW_NV_copy_image) - -#endif /* GLX_NV_copy_image */ - -/* ------------------------ GLX_NV_delay_before_swap ----------------------- */ - -#ifndef GLX_NV_delay_before_swap -#define GLX_NV_delay_before_swap 1 - -typedef Bool ( * PFNGLXDELAYBEFORESWAPNVPROC) (Display* dpy, GLXDrawable drawable, GLfloat seconds); - -#define glXDelayBeforeSwapNV GLXEW_GET_FUN(__glewXDelayBeforeSwapNV) - -#define GLXEW_NV_delay_before_swap GLXEW_GET_VAR(__GLXEW_NV_delay_before_swap) - -#endif /* GLX_NV_delay_before_swap */ - -/* -------------------------- GLX_NV_float_buffer -------------------------- */ - -#ifndef GLX_NV_float_buffer -#define GLX_NV_float_buffer 1 - -#define GLX_FLOAT_COMPONENTS_NV 0x20B0 - -#define GLXEW_NV_float_buffer GLXEW_GET_VAR(__GLXEW_NV_float_buffer) - -#endif /* GLX_NV_float_buffer */ - -/* ---------------------- GLX_NV_multisample_coverage ---------------------- */ - -#ifndef GLX_NV_multisample_coverage -#define GLX_NV_multisample_coverage 1 - -#define GLX_COLOR_SAMPLES_NV 0x20B3 -#define GLX_COVERAGE_SAMPLES_NV 100001 - -#define GLXEW_NV_multisample_coverage GLXEW_GET_VAR(__GLXEW_NV_multisample_coverage) - -#endif /* GLX_NV_multisample_coverage */ - -/* -------------------------- GLX_NV_present_video ------------------------- */ - -#ifndef GLX_NV_present_video -#define GLX_NV_present_video 1 - -#define GLX_NUM_VIDEO_SLOTS_NV 0x20F0 - -typedef int ( * PFNGLXBINDVIDEODEVICENVPROC) (Display* dpy, unsigned int video_slot, unsigned int video_device, const int *attrib_list); -typedef unsigned int* ( * PFNGLXENUMERATEVIDEODEVICESNVPROC) (Display *dpy, int screen, int *nelements); - -#define glXBindVideoDeviceNV GLXEW_GET_FUN(__glewXBindVideoDeviceNV) -#define glXEnumerateVideoDevicesNV GLXEW_GET_FUN(__glewXEnumerateVideoDevicesNV) - -#define GLXEW_NV_present_video GLXEW_GET_VAR(__GLXEW_NV_present_video) - -#endif /* GLX_NV_present_video */ - -/* --------------------------- GLX_NV_swap_group --------------------------- */ - -#ifndef GLX_NV_swap_group -#define GLX_NV_swap_group 1 - -typedef Bool ( * PFNGLXBINDSWAPBARRIERNVPROC) (Display* dpy, GLuint group, GLuint barrier); -typedef Bool ( * PFNGLXJOINSWAPGROUPNVPROC) (Display* dpy, GLXDrawable drawable, GLuint group); -typedef Bool ( * PFNGLXQUERYFRAMECOUNTNVPROC) (Display* dpy, int screen, GLuint *count); -typedef Bool ( * PFNGLXQUERYMAXSWAPGROUPSNVPROC) (Display* dpy, int screen, GLuint *maxGroups, GLuint *maxBarriers); -typedef Bool ( * PFNGLXQUERYSWAPGROUPNVPROC) (Display* dpy, GLXDrawable drawable, GLuint *group, GLuint *barrier); -typedef Bool ( * PFNGLXRESETFRAMECOUNTNVPROC) (Display* dpy, int screen); - -#define glXBindSwapBarrierNV GLXEW_GET_FUN(__glewXBindSwapBarrierNV) -#define glXJoinSwapGroupNV GLXEW_GET_FUN(__glewXJoinSwapGroupNV) -#define glXQueryFrameCountNV GLXEW_GET_FUN(__glewXQueryFrameCountNV) -#define glXQueryMaxSwapGroupsNV GLXEW_GET_FUN(__glewXQueryMaxSwapGroupsNV) -#define glXQuerySwapGroupNV GLXEW_GET_FUN(__glewXQuerySwapGroupNV) -#define glXResetFrameCountNV GLXEW_GET_FUN(__glewXResetFrameCountNV) - -#define GLXEW_NV_swap_group GLXEW_GET_VAR(__GLXEW_NV_swap_group) - -#endif /* GLX_NV_swap_group */ - -/* ----------------------- GLX_NV_vertex_array_range ----------------------- */ - -#ifndef GLX_NV_vertex_array_range -#define GLX_NV_vertex_array_range 1 - -typedef void * ( * PFNGLXALLOCATEMEMORYNVPROC) (GLsizei size, GLfloat readFrequency, GLfloat writeFrequency, GLfloat priority); -typedef void ( * PFNGLXFREEMEMORYNVPROC) (void *pointer); - -#define glXAllocateMemoryNV GLXEW_GET_FUN(__glewXAllocateMemoryNV) -#define glXFreeMemoryNV GLXEW_GET_FUN(__glewXFreeMemoryNV) - -#define GLXEW_NV_vertex_array_range GLXEW_GET_VAR(__GLXEW_NV_vertex_array_range) - -#endif /* GLX_NV_vertex_array_range */ - -/* -------------------------- GLX_NV_video_capture ------------------------- */ - -#ifndef GLX_NV_video_capture -#define GLX_NV_video_capture 1 - -#define GLX_DEVICE_ID_NV 0x20CD -#define GLX_UNIQUE_ID_NV 0x20CE -#define GLX_NUM_VIDEO_CAPTURE_SLOTS_NV 0x20CF - -typedef XID GLXVideoCaptureDeviceNV; - -typedef int ( * PFNGLXBINDVIDEOCAPTUREDEVICENVPROC) (Display* dpy, unsigned int video_capture_slot, GLXVideoCaptureDeviceNV device); -typedef GLXVideoCaptureDeviceNV * ( * PFNGLXENUMERATEVIDEOCAPTUREDEVICESNVPROC) (Display* dpy, int screen, int *nelements); -typedef void ( * PFNGLXLOCKVIDEOCAPTUREDEVICENVPROC) (Display* dpy, GLXVideoCaptureDeviceNV device); -typedef int ( * PFNGLXQUERYVIDEOCAPTUREDEVICENVPROC) (Display* dpy, GLXVideoCaptureDeviceNV device, int attribute, int *value); -typedef void ( * PFNGLXRELEASEVIDEOCAPTUREDEVICENVPROC) (Display* dpy, GLXVideoCaptureDeviceNV device); - -#define glXBindVideoCaptureDeviceNV GLXEW_GET_FUN(__glewXBindVideoCaptureDeviceNV) -#define glXEnumerateVideoCaptureDevicesNV GLXEW_GET_FUN(__glewXEnumerateVideoCaptureDevicesNV) -#define glXLockVideoCaptureDeviceNV GLXEW_GET_FUN(__glewXLockVideoCaptureDeviceNV) -#define glXQueryVideoCaptureDeviceNV GLXEW_GET_FUN(__glewXQueryVideoCaptureDeviceNV) -#define glXReleaseVideoCaptureDeviceNV GLXEW_GET_FUN(__glewXReleaseVideoCaptureDeviceNV) - -#define GLXEW_NV_video_capture GLXEW_GET_VAR(__GLXEW_NV_video_capture) - -#endif /* GLX_NV_video_capture */ - -/* ---------------------------- GLX_NV_video_out --------------------------- */ - -#ifndef GLX_NV_video_out -#define GLX_NV_video_out 1 - -#define GLX_VIDEO_OUT_COLOR_NV 0x20C3 -#define GLX_VIDEO_OUT_ALPHA_NV 0x20C4 -#define GLX_VIDEO_OUT_DEPTH_NV 0x20C5 -#define GLX_VIDEO_OUT_COLOR_AND_ALPHA_NV 0x20C6 -#define GLX_VIDEO_OUT_COLOR_AND_DEPTH_NV 0x20C7 -#define GLX_VIDEO_OUT_FRAME_NV 0x20C8 -#define GLX_VIDEO_OUT_FIELD_1_NV 0x20C9 -#define GLX_VIDEO_OUT_FIELD_2_NV 0x20CA -#define GLX_VIDEO_OUT_STACKED_FIELDS_1_2_NV 0x20CB -#define GLX_VIDEO_OUT_STACKED_FIELDS_2_1_NV 0x20CC - -typedef int ( * PFNGLXBINDVIDEOIMAGENVPROC) (Display* dpy, GLXVideoDeviceNV VideoDevice, GLXPbuffer pbuf, int iVideoBuffer); -typedef int ( * PFNGLXGETVIDEODEVICENVPROC) (Display* dpy, int screen, int numVideoDevices, GLXVideoDeviceNV *pVideoDevice); -typedef int ( * PFNGLXGETVIDEOINFONVPROC) (Display* dpy, int screen, GLXVideoDeviceNV VideoDevice, unsigned long *pulCounterOutputPbuffer, unsigned long *pulCounterOutputVideo); -typedef int ( * PFNGLXRELEASEVIDEODEVICENVPROC) (Display* dpy, int screen, GLXVideoDeviceNV VideoDevice); -typedef int ( * PFNGLXRELEASEVIDEOIMAGENVPROC) (Display* dpy, GLXPbuffer pbuf); -typedef int ( * PFNGLXSENDPBUFFERTOVIDEONVPROC) (Display* dpy, GLXPbuffer pbuf, int iBufferType, unsigned long *pulCounterPbuffer, GLboolean bBlock); - -#define glXBindVideoImageNV GLXEW_GET_FUN(__glewXBindVideoImageNV) -#define glXGetVideoDeviceNV GLXEW_GET_FUN(__glewXGetVideoDeviceNV) -#define glXGetVideoInfoNV GLXEW_GET_FUN(__glewXGetVideoInfoNV) -#define glXReleaseVideoDeviceNV GLXEW_GET_FUN(__glewXReleaseVideoDeviceNV) -#define glXReleaseVideoImageNV GLXEW_GET_FUN(__glewXReleaseVideoImageNV) -#define glXSendPbufferToVideoNV GLXEW_GET_FUN(__glewXSendPbufferToVideoNV) - -#define GLXEW_NV_video_out GLXEW_GET_VAR(__GLXEW_NV_video_out) - -#endif /* GLX_NV_video_out */ - -/* -------------------------- GLX_OML_swap_method -------------------------- */ - -#ifndef GLX_OML_swap_method -#define GLX_OML_swap_method 1 - -#define GLX_SWAP_METHOD_OML 0x8060 -#define GLX_SWAP_EXCHANGE_OML 0x8061 -#define GLX_SWAP_COPY_OML 0x8062 -#define GLX_SWAP_UNDEFINED_OML 0x8063 - -#define GLXEW_OML_swap_method GLXEW_GET_VAR(__GLXEW_OML_swap_method) - -#endif /* GLX_OML_swap_method */ - -/* -------------------------- GLX_OML_sync_control ------------------------- */ - -#ifndef GLX_OML_sync_control -#define GLX_OML_sync_control 1 - -typedef Bool ( * PFNGLXGETMSCRATEOMLPROC) (Display* dpy, GLXDrawable drawable, int32_t* numerator, int32_t* denominator); -typedef Bool ( * PFNGLXGETSYNCVALUESOMLPROC) (Display* dpy, GLXDrawable drawable, int64_t* ust, int64_t* msc, int64_t* sbc); -typedef int64_t ( * PFNGLXSWAPBUFFERSMSCOMLPROC) (Display* dpy, GLXDrawable drawable, int64_t target_msc, int64_t divisor, int64_t remainder); -typedef Bool ( * PFNGLXWAITFORMSCOMLPROC) (Display* dpy, GLXDrawable drawable, int64_t target_msc, int64_t divisor, int64_t remainder, int64_t* ust, int64_t* msc, int64_t* sbc); -typedef Bool ( * PFNGLXWAITFORSBCOMLPROC) (Display* dpy, GLXDrawable drawable, int64_t target_sbc, int64_t* ust, int64_t* msc, int64_t* sbc); - -#define glXGetMscRateOML GLXEW_GET_FUN(__glewXGetMscRateOML) -#define glXGetSyncValuesOML GLXEW_GET_FUN(__glewXGetSyncValuesOML) -#define glXSwapBuffersMscOML GLXEW_GET_FUN(__glewXSwapBuffersMscOML) -#define glXWaitForMscOML GLXEW_GET_FUN(__glewXWaitForMscOML) -#define glXWaitForSbcOML GLXEW_GET_FUN(__glewXWaitForSbcOML) - -#define GLXEW_OML_sync_control GLXEW_GET_VAR(__GLXEW_OML_sync_control) - -#endif /* GLX_OML_sync_control */ - -/* ------------------------ GLX_SGIS_blended_overlay ----------------------- */ - -#ifndef GLX_SGIS_blended_overlay -#define GLX_SGIS_blended_overlay 1 - -#define GLX_BLENDED_RGBA_SGIS 0x8025 - -#define GLXEW_SGIS_blended_overlay GLXEW_GET_VAR(__GLXEW_SGIS_blended_overlay) - -#endif /* GLX_SGIS_blended_overlay */ - -/* -------------------------- GLX_SGIS_color_range ------------------------- */ - -#ifndef GLX_SGIS_color_range -#define GLX_SGIS_color_range 1 - -#define GLXEW_SGIS_color_range GLXEW_GET_VAR(__GLXEW_SGIS_color_range) - -#endif /* GLX_SGIS_color_range */ - -/* -------------------------- GLX_SGIS_multisample ------------------------- */ - -#ifndef GLX_SGIS_multisample -#define GLX_SGIS_multisample 1 - -#define GLX_SAMPLE_BUFFERS_SGIS 100000 -#define GLX_SAMPLES_SGIS 100001 - -#define GLXEW_SGIS_multisample GLXEW_GET_VAR(__GLXEW_SGIS_multisample) - -#endif /* GLX_SGIS_multisample */ - -/* ---------------------- GLX_SGIS_shared_multisample ---------------------- */ - -#ifndef GLX_SGIS_shared_multisample -#define GLX_SGIS_shared_multisample 1 - -#define GLX_MULTISAMPLE_SUB_RECT_WIDTH_SGIS 0x8026 -#define GLX_MULTISAMPLE_SUB_RECT_HEIGHT_SGIS 0x8027 - -#define GLXEW_SGIS_shared_multisample GLXEW_GET_VAR(__GLXEW_SGIS_shared_multisample) - -#endif /* GLX_SGIS_shared_multisample */ - -/* --------------------------- GLX_SGIX_fbconfig --------------------------- */ - -#ifndef GLX_SGIX_fbconfig -#define GLX_SGIX_fbconfig 1 - -#define GLX_RGBA_BIT_SGIX 0x00000001 -#define GLX_WINDOW_BIT_SGIX 0x00000001 -#define GLX_COLOR_INDEX_BIT_SGIX 0x00000002 -#define GLX_PIXMAP_BIT_SGIX 0x00000002 -#define GLX_SCREEN_EXT 0x800C -#define GLX_DRAWABLE_TYPE_SGIX 0x8010 -#define GLX_RENDER_TYPE_SGIX 0x8011 -#define GLX_X_RENDERABLE_SGIX 0x8012 -#define GLX_FBCONFIG_ID_SGIX 0x8013 -#define GLX_RGBA_TYPE_SGIX 0x8014 -#define GLX_COLOR_INDEX_TYPE_SGIX 0x8015 - -typedef XID GLXFBConfigIDSGIX; -typedef struct __GLXFBConfigRec *GLXFBConfigSGIX; - -typedef GLXFBConfigSGIX* ( * PFNGLXCHOOSEFBCONFIGSGIXPROC) (Display *dpy, int screen, const int *attrib_list, int *nelements); -typedef GLXContext ( * PFNGLXCREATECONTEXTWITHCONFIGSGIXPROC) (Display* dpy, GLXFBConfig config, int render_type, GLXContext share_list, Bool direct); -typedef GLXPixmap ( * PFNGLXCREATEGLXPIXMAPWITHCONFIGSGIXPROC) (Display* dpy, GLXFBConfig config, Pixmap pixmap); -typedef int ( * PFNGLXGETFBCONFIGATTRIBSGIXPROC) (Display* dpy, GLXFBConfigSGIX config, int attribute, int *value); -typedef GLXFBConfigSGIX ( * PFNGLXGETFBCONFIGFROMVISUALSGIXPROC) (Display* dpy, XVisualInfo *vis); -typedef XVisualInfo* ( * PFNGLXGETVISUALFROMFBCONFIGSGIXPROC) (Display *dpy, GLXFBConfig config); - -#define glXChooseFBConfigSGIX GLXEW_GET_FUN(__glewXChooseFBConfigSGIX) -#define glXCreateContextWithConfigSGIX GLXEW_GET_FUN(__glewXCreateContextWithConfigSGIX) -#define glXCreateGLXPixmapWithConfigSGIX GLXEW_GET_FUN(__glewXCreateGLXPixmapWithConfigSGIX) -#define glXGetFBConfigAttribSGIX GLXEW_GET_FUN(__glewXGetFBConfigAttribSGIX) -#define glXGetFBConfigFromVisualSGIX GLXEW_GET_FUN(__glewXGetFBConfigFromVisualSGIX) -#define glXGetVisualFromFBConfigSGIX GLXEW_GET_FUN(__glewXGetVisualFromFBConfigSGIX) - -#define GLXEW_SGIX_fbconfig GLXEW_GET_VAR(__GLXEW_SGIX_fbconfig) - -#endif /* GLX_SGIX_fbconfig */ - -/* --------------------------- GLX_SGIX_hyperpipe -------------------------- */ - -#ifndef GLX_SGIX_hyperpipe -#define GLX_SGIX_hyperpipe 1 - -#define GLX_HYPERPIPE_DISPLAY_PIPE_SGIX 0x00000001 -#define GLX_PIPE_RECT_SGIX 0x00000001 -#define GLX_HYPERPIPE_RENDER_PIPE_SGIX 0x00000002 -#define GLX_PIPE_RECT_LIMITS_SGIX 0x00000002 -#define GLX_HYPERPIPE_STEREO_SGIX 0x00000003 -#define GLX_HYPERPIPE_PIXEL_AVERAGE_SGIX 0x00000004 -#define GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX 80 -#define GLX_BAD_HYPERPIPE_CONFIG_SGIX 91 -#define GLX_BAD_HYPERPIPE_SGIX 92 -#define GLX_HYPERPIPE_ID_SGIX 0x8030 - -typedef struct { - char pipeName[GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX]; - int networkId; -} GLXHyperpipeNetworkSGIX; -typedef struct { - char pipeName[GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX]; - int XOrigin; - int YOrigin; - int maxHeight; - int maxWidth; -} GLXPipeRectLimits; -typedef struct { - char pipeName[GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX]; - int channel; - unsigned int participationType; - int timeSlice; -} GLXHyperpipeConfigSGIX; -typedef struct { - char pipeName[GLX_HYPERPIPE_PIPE_NAME_LENGTH_SGIX]; - int srcXOrigin; - int srcYOrigin; - int srcWidth; - int srcHeight; - int destXOrigin; - int destYOrigin; - int destWidth; - int destHeight; -} GLXPipeRect; - -typedef int ( * PFNGLXBINDHYPERPIPESGIXPROC) (Display *dpy, int hpId); -typedef int ( * PFNGLXDESTROYHYPERPIPECONFIGSGIXPROC) (Display *dpy, int hpId); -typedef int ( * PFNGLXHYPERPIPEATTRIBSGIXPROC) (Display *dpy, int timeSlice, int attrib, int size, void *attribList); -typedef int ( * PFNGLXHYPERPIPECONFIGSGIXPROC) (Display *dpy, int networkId, int npipes, GLXHyperpipeConfigSGIX *cfg, int *hpId); -typedef int ( * PFNGLXQUERYHYPERPIPEATTRIBSGIXPROC) (Display *dpy, int timeSlice, int attrib, int size, void *returnAttribList); -typedef int ( * PFNGLXQUERYHYPERPIPEBESTATTRIBSGIXPROC) (Display *dpy, int timeSlice, int attrib, int size, void *attribList, void *returnAttribList); -typedef GLXHyperpipeConfigSGIX * ( * PFNGLXQUERYHYPERPIPECONFIGSGIXPROC) (Display *dpy, int hpId, int *npipes); -typedef GLXHyperpipeNetworkSGIX * ( * PFNGLXQUERYHYPERPIPENETWORKSGIXPROC) (Display *dpy, int *npipes); - -#define glXBindHyperpipeSGIX GLXEW_GET_FUN(__glewXBindHyperpipeSGIX) -#define glXDestroyHyperpipeConfigSGIX GLXEW_GET_FUN(__glewXDestroyHyperpipeConfigSGIX) -#define glXHyperpipeAttribSGIX GLXEW_GET_FUN(__glewXHyperpipeAttribSGIX) -#define glXHyperpipeConfigSGIX GLXEW_GET_FUN(__glewXHyperpipeConfigSGIX) -#define glXQueryHyperpipeAttribSGIX GLXEW_GET_FUN(__glewXQueryHyperpipeAttribSGIX) -#define glXQueryHyperpipeBestAttribSGIX GLXEW_GET_FUN(__glewXQueryHyperpipeBestAttribSGIX) -#define glXQueryHyperpipeConfigSGIX GLXEW_GET_FUN(__glewXQueryHyperpipeConfigSGIX) -#define glXQueryHyperpipeNetworkSGIX GLXEW_GET_FUN(__glewXQueryHyperpipeNetworkSGIX) - -#define GLXEW_SGIX_hyperpipe GLXEW_GET_VAR(__GLXEW_SGIX_hyperpipe) - -#endif /* GLX_SGIX_hyperpipe */ - -/* ---------------------------- GLX_SGIX_pbuffer --------------------------- */ - -#ifndef GLX_SGIX_pbuffer -#define GLX_SGIX_pbuffer 1 - -#define GLX_FRONT_LEFT_BUFFER_BIT_SGIX 0x00000001 -#define GLX_FRONT_RIGHT_BUFFER_BIT_SGIX 0x00000002 -#define GLX_BACK_LEFT_BUFFER_BIT_SGIX 0x00000004 -#define GLX_PBUFFER_BIT_SGIX 0x00000004 -#define GLX_BACK_RIGHT_BUFFER_BIT_SGIX 0x00000008 -#define GLX_AUX_BUFFERS_BIT_SGIX 0x00000010 -#define GLX_DEPTH_BUFFER_BIT_SGIX 0x00000020 -#define GLX_STENCIL_BUFFER_BIT_SGIX 0x00000040 -#define GLX_ACCUM_BUFFER_BIT_SGIX 0x00000080 -#define GLX_SAMPLE_BUFFERS_BIT_SGIX 0x00000100 -#define GLX_MAX_PBUFFER_WIDTH_SGIX 0x8016 -#define GLX_MAX_PBUFFER_HEIGHT_SGIX 0x8017 -#define GLX_MAX_PBUFFER_PIXELS_SGIX 0x8018 -#define GLX_OPTIMAL_PBUFFER_WIDTH_SGIX 0x8019 -#define GLX_OPTIMAL_PBUFFER_HEIGHT_SGIX 0x801A -#define GLX_PRESERVED_CONTENTS_SGIX 0x801B -#define GLX_LARGEST_PBUFFER_SGIX 0x801C -#define GLX_WIDTH_SGIX 0x801D -#define GLX_HEIGHT_SGIX 0x801E -#define GLX_EVENT_MASK_SGIX 0x801F -#define GLX_DAMAGED_SGIX 0x8020 -#define GLX_SAVED_SGIX 0x8021 -#define GLX_WINDOW_SGIX 0x8022 -#define GLX_PBUFFER_SGIX 0x8023 -#define GLX_BUFFER_CLOBBER_MASK_SGIX 0x08000000 - -typedef XID GLXPbufferSGIX; -typedef struct { int type; unsigned long serial; Bool send_event; Display *display; GLXDrawable drawable; int event_type; int draw_type; unsigned int mask; int x, y; int width, height; int count; } GLXBufferClobberEventSGIX; - -typedef GLXPbuffer ( * PFNGLXCREATEGLXPBUFFERSGIXPROC) (Display* dpy, GLXFBConfig config, unsigned int width, unsigned int height, int *attrib_list); -typedef void ( * PFNGLXDESTROYGLXPBUFFERSGIXPROC) (Display* dpy, GLXPbuffer pbuf); -typedef void ( * PFNGLXGETSELECTEDEVENTSGIXPROC) (Display* dpy, GLXDrawable drawable, unsigned long *mask); -typedef void ( * PFNGLXQUERYGLXPBUFFERSGIXPROC) (Display* dpy, GLXPbuffer pbuf, int attribute, unsigned int *value); -typedef void ( * PFNGLXSELECTEVENTSGIXPROC) (Display* dpy, GLXDrawable drawable, unsigned long mask); - -#define glXCreateGLXPbufferSGIX GLXEW_GET_FUN(__glewXCreateGLXPbufferSGIX) -#define glXDestroyGLXPbufferSGIX GLXEW_GET_FUN(__glewXDestroyGLXPbufferSGIX) -#define glXGetSelectedEventSGIX GLXEW_GET_FUN(__glewXGetSelectedEventSGIX) -#define glXQueryGLXPbufferSGIX GLXEW_GET_FUN(__glewXQueryGLXPbufferSGIX) -#define glXSelectEventSGIX GLXEW_GET_FUN(__glewXSelectEventSGIX) - -#define GLXEW_SGIX_pbuffer GLXEW_GET_VAR(__GLXEW_SGIX_pbuffer) - -#endif /* GLX_SGIX_pbuffer */ - -/* ------------------------- GLX_SGIX_swap_barrier ------------------------- */ - -#ifndef GLX_SGIX_swap_barrier -#define GLX_SGIX_swap_barrier 1 - -typedef void ( * PFNGLXBINDSWAPBARRIERSGIXPROC) (Display *dpy, GLXDrawable drawable, int barrier); -typedef Bool ( * PFNGLXQUERYMAXSWAPBARRIERSSGIXPROC) (Display *dpy, int screen, int *max); - -#define glXBindSwapBarrierSGIX GLXEW_GET_FUN(__glewXBindSwapBarrierSGIX) -#define glXQueryMaxSwapBarriersSGIX GLXEW_GET_FUN(__glewXQueryMaxSwapBarriersSGIX) - -#define GLXEW_SGIX_swap_barrier GLXEW_GET_VAR(__GLXEW_SGIX_swap_barrier) - -#endif /* GLX_SGIX_swap_barrier */ - -/* -------------------------- GLX_SGIX_swap_group -------------------------- */ - -#ifndef GLX_SGIX_swap_group -#define GLX_SGIX_swap_group 1 - -typedef void ( * PFNGLXJOINSWAPGROUPSGIXPROC) (Display *dpy, GLXDrawable drawable, GLXDrawable member); - -#define glXJoinSwapGroupSGIX GLXEW_GET_FUN(__glewXJoinSwapGroupSGIX) - -#define GLXEW_SGIX_swap_group GLXEW_GET_VAR(__GLXEW_SGIX_swap_group) - -#endif /* GLX_SGIX_swap_group */ - -/* ------------------------- GLX_SGIX_video_resize ------------------------- */ - -#ifndef GLX_SGIX_video_resize -#define GLX_SGIX_video_resize 1 - -#define GLX_SYNC_FRAME_SGIX 0x00000000 -#define GLX_SYNC_SWAP_SGIX 0x00000001 - -typedef int ( * PFNGLXBINDCHANNELTOWINDOWSGIXPROC) (Display* display, int screen, int channel, Window window); -typedef int ( * PFNGLXCHANNELRECTSGIXPROC) (Display* display, int screen, int channel, int x, int y, int w, int h); -typedef int ( * PFNGLXCHANNELRECTSYNCSGIXPROC) (Display* display, int screen, int channel, GLenum synctype); -typedef int ( * PFNGLXQUERYCHANNELDELTASSGIXPROC) (Display* display, int screen, int channel, int *x, int *y, int *w, int *h); -typedef int ( * PFNGLXQUERYCHANNELRECTSGIXPROC) (Display* display, int screen, int channel, int *dx, int *dy, int *dw, int *dh); - -#define glXBindChannelToWindowSGIX GLXEW_GET_FUN(__glewXBindChannelToWindowSGIX) -#define glXChannelRectSGIX GLXEW_GET_FUN(__glewXChannelRectSGIX) -#define glXChannelRectSyncSGIX GLXEW_GET_FUN(__glewXChannelRectSyncSGIX) -#define glXQueryChannelDeltasSGIX GLXEW_GET_FUN(__glewXQueryChannelDeltasSGIX) -#define glXQueryChannelRectSGIX GLXEW_GET_FUN(__glewXQueryChannelRectSGIX) - -#define GLXEW_SGIX_video_resize GLXEW_GET_VAR(__GLXEW_SGIX_video_resize) - -#endif /* GLX_SGIX_video_resize */ - -/* ---------------------- GLX_SGIX_visual_select_group --------------------- */ - -#ifndef GLX_SGIX_visual_select_group -#define GLX_SGIX_visual_select_group 1 - -#define GLX_VISUAL_SELECT_GROUP_SGIX 0x8028 - -#define GLXEW_SGIX_visual_select_group GLXEW_GET_VAR(__GLXEW_SGIX_visual_select_group) - -#endif /* GLX_SGIX_visual_select_group */ - -/* ---------------------------- GLX_SGI_cushion ---------------------------- */ - -#ifndef GLX_SGI_cushion -#define GLX_SGI_cushion 1 - -typedef void ( * PFNGLXCUSHIONSGIPROC) (Display* dpy, Window window, float cushion); - -#define glXCushionSGI GLXEW_GET_FUN(__glewXCushionSGI) - -#define GLXEW_SGI_cushion GLXEW_GET_VAR(__GLXEW_SGI_cushion) - -#endif /* GLX_SGI_cushion */ - -/* ----------------------- GLX_SGI_make_current_read ----------------------- */ - -#ifndef GLX_SGI_make_current_read -#define GLX_SGI_make_current_read 1 - -typedef GLXDrawable ( * PFNGLXGETCURRENTREADDRAWABLESGIPROC) (void); -typedef Bool ( * PFNGLXMAKECURRENTREADSGIPROC) (Display* dpy, GLXDrawable draw, GLXDrawable read, GLXContext ctx); - -#define glXGetCurrentReadDrawableSGI GLXEW_GET_FUN(__glewXGetCurrentReadDrawableSGI) -#define glXMakeCurrentReadSGI GLXEW_GET_FUN(__glewXMakeCurrentReadSGI) - -#define GLXEW_SGI_make_current_read GLXEW_GET_VAR(__GLXEW_SGI_make_current_read) - -#endif /* GLX_SGI_make_current_read */ - -/* -------------------------- GLX_SGI_swap_control ------------------------- */ - -#ifndef GLX_SGI_swap_control -#define GLX_SGI_swap_control 1 - -typedef int ( * PFNGLXSWAPINTERVALSGIPROC) (int interval); - -#define glXSwapIntervalSGI GLXEW_GET_FUN(__glewXSwapIntervalSGI) - -#define GLXEW_SGI_swap_control GLXEW_GET_VAR(__GLXEW_SGI_swap_control) - -#endif /* GLX_SGI_swap_control */ - -/* --------------------------- GLX_SGI_video_sync -------------------------- */ - -#ifndef GLX_SGI_video_sync -#define GLX_SGI_video_sync 1 - -typedef int ( * PFNGLXGETVIDEOSYNCSGIPROC) (unsigned int* count); -typedef int ( * PFNGLXWAITVIDEOSYNCSGIPROC) (int divisor, int remainder, unsigned int* count); - -#define glXGetVideoSyncSGI GLXEW_GET_FUN(__glewXGetVideoSyncSGI) -#define glXWaitVideoSyncSGI GLXEW_GET_FUN(__glewXWaitVideoSyncSGI) - -#define GLXEW_SGI_video_sync GLXEW_GET_VAR(__GLXEW_SGI_video_sync) - -#endif /* GLX_SGI_video_sync */ - -/* --------------------- GLX_SUN_get_transparent_index --------------------- */ - -#ifndef GLX_SUN_get_transparent_index -#define GLX_SUN_get_transparent_index 1 - -typedef Status ( * PFNGLXGETTRANSPARENTINDEXSUNPROC) (Display* dpy, Window overlay, Window underlay, unsigned long *pTransparentIndex); - -#define glXGetTransparentIndexSUN GLXEW_GET_FUN(__glewXGetTransparentIndexSUN) - -#define GLXEW_SUN_get_transparent_index GLXEW_GET_VAR(__GLXEW_SUN_get_transparent_index) - -#endif /* GLX_SUN_get_transparent_index */ - -/* -------------------------- GLX_SUN_video_resize ------------------------- */ - -#ifndef GLX_SUN_video_resize -#define GLX_SUN_video_resize 1 - -#define GLX_VIDEO_RESIZE_SUN 0x8171 -#define GL_VIDEO_RESIZE_COMPENSATION_SUN 0x85CD - -typedef int ( * PFNGLXGETVIDEORESIZESUNPROC) (Display* display, GLXDrawable window, float* factor); -typedef int ( * PFNGLXVIDEORESIZESUNPROC) (Display* display, GLXDrawable window, float factor); - -#define glXGetVideoResizeSUN GLXEW_GET_FUN(__glewXGetVideoResizeSUN) -#define glXVideoResizeSUN GLXEW_GET_FUN(__glewXVideoResizeSUN) - -#define GLXEW_SUN_video_resize GLXEW_GET_VAR(__GLXEW_SUN_video_resize) - -#endif /* GLX_SUN_video_resize */ - -/* ------------------------------------------------------------------------- */ - -#ifdef GLEW_MX -#define GLXEW_FUN_EXPORT GLEW_FUN_EXPORT -#define GLXEW_VAR_EXPORT -#else -#define GLXEW_FUN_EXPORT GLEW_FUN_EXPORT -#define GLXEW_VAR_EXPORT GLEW_VAR_EXPORT -#endif /* GLEW_MX */ - -GLXEW_FUN_EXPORT PFNGLXGETCURRENTDISPLAYPROC __glewXGetCurrentDisplay; - -GLXEW_FUN_EXPORT PFNGLXCHOOSEFBCONFIGPROC __glewXChooseFBConfig; -GLXEW_FUN_EXPORT PFNGLXCREATENEWCONTEXTPROC __glewXCreateNewContext; -GLXEW_FUN_EXPORT PFNGLXCREATEPBUFFERPROC __glewXCreatePbuffer; -GLXEW_FUN_EXPORT PFNGLXCREATEPIXMAPPROC __glewXCreatePixmap; -GLXEW_FUN_EXPORT PFNGLXCREATEWINDOWPROC __glewXCreateWindow; -GLXEW_FUN_EXPORT PFNGLXDESTROYPBUFFERPROC __glewXDestroyPbuffer; -GLXEW_FUN_EXPORT PFNGLXDESTROYPIXMAPPROC __glewXDestroyPixmap; -GLXEW_FUN_EXPORT PFNGLXDESTROYWINDOWPROC __glewXDestroyWindow; -GLXEW_FUN_EXPORT PFNGLXGETCURRENTREADDRAWABLEPROC __glewXGetCurrentReadDrawable; -GLXEW_FUN_EXPORT PFNGLXGETFBCONFIGATTRIBPROC __glewXGetFBConfigAttrib; -GLXEW_FUN_EXPORT PFNGLXGETFBCONFIGSPROC __glewXGetFBConfigs; -GLXEW_FUN_EXPORT PFNGLXGETSELECTEDEVENTPROC __glewXGetSelectedEvent; -GLXEW_FUN_EXPORT PFNGLXGETVISUALFROMFBCONFIGPROC __glewXGetVisualFromFBConfig; -GLXEW_FUN_EXPORT PFNGLXMAKECONTEXTCURRENTPROC __glewXMakeContextCurrent; -GLXEW_FUN_EXPORT PFNGLXQUERYCONTEXTPROC __glewXQueryContext; -GLXEW_FUN_EXPORT PFNGLXQUERYDRAWABLEPROC __glewXQueryDrawable; -GLXEW_FUN_EXPORT PFNGLXSELECTEVENTPROC __glewXSelectEvent; - -GLXEW_FUN_EXPORT PFNGLXBLITCONTEXTFRAMEBUFFERAMDPROC __glewXBlitContextFramebufferAMD; -GLXEW_FUN_EXPORT PFNGLXCREATEASSOCIATEDCONTEXTAMDPROC __glewXCreateAssociatedContextAMD; -GLXEW_FUN_EXPORT PFNGLXCREATEASSOCIATEDCONTEXTATTRIBSAMDPROC __glewXCreateAssociatedContextAttribsAMD; -GLXEW_FUN_EXPORT PFNGLXDELETEASSOCIATEDCONTEXTAMDPROC __glewXDeleteAssociatedContextAMD; -GLXEW_FUN_EXPORT PFNGLXGETCONTEXTGPUIDAMDPROC __glewXGetContextGPUIDAMD; -GLXEW_FUN_EXPORT PFNGLXGETCURRENTASSOCIATEDCONTEXTAMDPROC __glewXGetCurrentAssociatedContextAMD; -GLXEW_FUN_EXPORT PFNGLXGETGPUIDSAMDPROC __glewXGetGPUIDsAMD; -GLXEW_FUN_EXPORT PFNGLXGETGPUINFOAMDPROC __glewXGetGPUInfoAMD; -GLXEW_FUN_EXPORT PFNGLXMAKEASSOCIATEDCONTEXTCURRENTAMDPROC __glewXMakeAssociatedContextCurrentAMD; - -GLXEW_FUN_EXPORT PFNGLXCREATECONTEXTATTRIBSARBPROC __glewXCreateContextAttribsARB; - -GLXEW_FUN_EXPORT PFNGLXBINDTEXIMAGEATIPROC __glewXBindTexImageATI; -GLXEW_FUN_EXPORT PFNGLXDRAWABLEATTRIBATIPROC __glewXDrawableAttribATI; -GLXEW_FUN_EXPORT PFNGLXRELEASETEXIMAGEATIPROC __glewXReleaseTexImageATI; - -GLXEW_FUN_EXPORT PFNGLXFREECONTEXTEXTPROC __glewXFreeContextEXT; -GLXEW_FUN_EXPORT PFNGLXGETCONTEXTIDEXTPROC __glewXGetContextIDEXT; -GLXEW_FUN_EXPORT PFNGLXIMPORTCONTEXTEXTPROC __glewXImportContextEXT; -GLXEW_FUN_EXPORT PFNGLXQUERYCONTEXTINFOEXTPROC __glewXQueryContextInfoEXT; - -GLXEW_FUN_EXPORT PFNGLXSWAPINTERVALEXTPROC __glewXSwapIntervalEXT; - -GLXEW_FUN_EXPORT PFNGLXBINDTEXIMAGEEXTPROC __glewXBindTexImageEXT; -GLXEW_FUN_EXPORT PFNGLXRELEASETEXIMAGEEXTPROC __glewXReleaseTexImageEXT; - -GLXEW_FUN_EXPORT PFNGLXGETAGPOFFSETMESAPROC __glewXGetAGPOffsetMESA; - -GLXEW_FUN_EXPORT PFNGLXCOPYSUBBUFFERMESAPROC __glewXCopySubBufferMESA; - -GLXEW_FUN_EXPORT PFNGLXCREATEGLXPIXMAPMESAPROC __glewXCreateGLXPixmapMESA; - -GLXEW_FUN_EXPORT PFNGLXQUERYCURRENTRENDERERINTEGERMESAPROC __glewXQueryCurrentRendererIntegerMESA; -GLXEW_FUN_EXPORT PFNGLXQUERYCURRENTRENDERERSTRINGMESAPROC __glewXQueryCurrentRendererStringMESA; -GLXEW_FUN_EXPORT PFNGLXQUERYRENDERERINTEGERMESAPROC __glewXQueryRendererIntegerMESA; -GLXEW_FUN_EXPORT PFNGLXQUERYRENDERERSTRINGMESAPROC __glewXQueryRendererStringMESA; - -GLXEW_FUN_EXPORT PFNGLXRELEASEBUFFERSMESAPROC __glewXReleaseBuffersMESA; - -GLXEW_FUN_EXPORT PFNGLXSET3DFXMODEMESAPROC __glewXSet3DfxModeMESA; - -GLXEW_FUN_EXPORT PFNGLXGETSWAPINTERVALMESAPROC __glewXGetSwapIntervalMESA; -GLXEW_FUN_EXPORT PFNGLXSWAPINTERVALMESAPROC __glewXSwapIntervalMESA; - -GLXEW_FUN_EXPORT PFNGLXCOPYBUFFERSUBDATANVPROC __glewXCopyBufferSubDataNV; -GLXEW_FUN_EXPORT PFNGLXNAMEDCOPYBUFFERSUBDATANVPROC __glewXNamedCopyBufferSubDataNV; - -GLXEW_FUN_EXPORT PFNGLXCOPYIMAGESUBDATANVPROC __glewXCopyImageSubDataNV; - -GLXEW_FUN_EXPORT PFNGLXDELAYBEFORESWAPNVPROC __glewXDelayBeforeSwapNV; - -GLXEW_FUN_EXPORT PFNGLXBINDVIDEODEVICENVPROC __glewXBindVideoDeviceNV; -GLXEW_FUN_EXPORT PFNGLXENUMERATEVIDEODEVICESNVPROC __glewXEnumerateVideoDevicesNV; - -GLXEW_FUN_EXPORT PFNGLXBINDSWAPBARRIERNVPROC __glewXBindSwapBarrierNV; -GLXEW_FUN_EXPORT PFNGLXJOINSWAPGROUPNVPROC __glewXJoinSwapGroupNV; -GLXEW_FUN_EXPORT PFNGLXQUERYFRAMECOUNTNVPROC __glewXQueryFrameCountNV; -GLXEW_FUN_EXPORT PFNGLXQUERYMAXSWAPGROUPSNVPROC __glewXQueryMaxSwapGroupsNV; -GLXEW_FUN_EXPORT PFNGLXQUERYSWAPGROUPNVPROC __glewXQuerySwapGroupNV; -GLXEW_FUN_EXPORT PFNGLXRESETFRAMECOUNTNVPROC __glewXResetFrameCountNV; - -GLXEW_FUN_EXPORT PFNGLXALLOCATEMEMORYNVPROC __glewXAllocateMemoryNV; -GLXEW_FUN_EXPORT PFNGLXFREEMEMORYNVPROC __glewXFreeMemoryNV; - -GLXEW_FUN_EXPORT PFNGLXBINDVIDEOCAPTUREDEVICENVPROC __glewXBindVideoCaptureDeviceNV; -GLXEW_FUN_EXPORT PFNGLXENUMERATEVIDEOCAPTUREDEVICESNVPROC __glewXEnumerateVideoCaptureDevicesNV; -GLXEW_FUN_EXPORT PFNGLXLOCKVIDEOCAPTUREDEVICENVPROC __glewXLockVideoCaptureDeviceNV; -GLXEW_FUN_EXPORT PFNGLXQUERYVIDEOCAPTUREDEVICENVPROC __glewXQueryVideoCaptureDeviceNV; -GLXEW_FUN_EXPORT PFNGLXRELEASEVIDEOCAPTUREDEVICENVPROC __glewXReleaseVideoCaptureDeviceNV; - -GLXEW_FUN_EXPORT PFNGLXBINDVIDEOIMAGENVPROC __glewXBindVideoImageNV; -GLXEW_FUN_EXPORT PFNGLXGETVIDEODEVICENVPROC __glewXGetVideoDeviceNV; -GLXEW_FUN_EXPORT PFNGLXGETVIDEOINFONVPROC __glewXGetVideoInfoNV; -GLXEW_FUN_EXPORT PFNGLXRELEASEVIDEODEVICENVPROC __glewXReleaseVideoDeviceNV; -GLXEW_FUN_EXPORT PFNGLXRELEASEVIDEOIMAGENVPROC __glewXReleaseVideoImageNV; -GLXEW_FUN_EXPORT PFNGLXSENDPBUFFERTOVIDEONVPROC __glewXSendPbufferToVideoNV; - -GLXEW_FUN_EXPORT PFNGLXGETMSCRATEOMLPROC __glewXGetMscRateOML; -GLXEW_FUN_EXPORT PFNGLXGETSYNCVALUESOMLPROC __glewXGetSyncValuesOML; -GLXEW_FUN_EXPORT PFNGLXSWAPBUFFERSMSCOMLPROC __glewXSwapBuffersMscOML; -GLXEW_FUN_EXPORT PFNGLXWAITFORMSCOMLPROC __glewXWaitForMscOML; -GLXEW_FUN_EXPORT PFNGLXWAITFORSBCOMLPROC __glewXWaitForSbcOML; - -GLXEW_FUN_EXPORT PFNGLXCHOOSEFBCONFIGSGIXPROC __glewXChooseFBConfigSGIX; -GLXEW_FUN_EXPORT PFNGLXCREATECONTEXTWITHCONFIGSGIXPROC __glewXCreateContextWithConfigSGIX; -GLXEW_FUN_EXPORT PFNGLXCREATEGLXPIXMAPWITHCONFIGSGIXPROC __glewXCreateGLXPixmapWithConfigSGIX; -GLXEW_FUN_EXPORT PFNGLXGETFBCONFIGATTRIBSGIXPROC __glewXGetFBConfigAttribSGIX; -GLXEW_FUN_EXPORT PFNGLXGETFBCONFIGFROMVISUALSGIXPROC __glewXGetFBConfigFromVisualSGIX; -GLXEW_FUN_EXPORT PFNGLXGETVISUALFROMFBCONFIGSGIXPROC __glewXGetVisualFromFBConfigSGIX; - -GLXEW_FUN_EXPORT PFNGLXBINDHYPERPIPESGIXPROC __glewXBindHyperpipeSGIX; -GLXEW_FUN_EXPORT PFNGLXDESTROYHYPERPIPECONFIGSGIXPROC __glewXDestroyHyperpipeConfigSGIX; -GLXEW_FUN_EXPORT PFNGLXHYPERPIPEATTRIBSGIXPROC __glewXHyperpipeAttribSGIX; -GLXEW_FUN_EXPORT PFNGLXHYPERPIPECONFIGSGIXPROC __glewXHyperpipeConfigSGIX; -GLXEW_FUN_EXPORT PFNGLXQUERYHYPERPIPEATTRIBSGIXPROC __glewXQueryHyperpipeAttribSGIX; -GLXEW_FUN_EXPORT PFNGLXQUERYHYPERPIPEBESTATTRIBSGIXPROC __glewXQueryHyperpipeBestAttribSGIX; -GLXEW_FUN_EXPORT PFNGLXQUERYHYPERPIPECONFIGSGIXPROC __glewXQueryHyperpipeConfigSGIX; -GLXEW_FUN_EXPORT PFNGLXQUERYHYPERPIPENETWORKSGIXPROC __glewXQueryHyperpipeNetworkSGIX; - -GLXEW_FUN_EXPORT PFNGLXCREATEGLXPBUFFERSGIXPROC __glewXCreateGLXPbufferSGIX; -GLXEW_FUN_EXPORT PFNGLXDESTROYGLXPBUFFERSGIXPROC __glewXDestroyGLXPbufferSGIX; -GLXEW_FUN_EXPORT PFNGLXGETSELECTEDEVENTSGIXPROC __glewXGetSelectedEventSGIX; -GLXEW_FUN_EXPORT PFNGLXQUERYGLXPBUFFERSGIXPROC __glewXQueryGLXPbufferSGIX; -GLXEW_FUN_EXPORT PFNGLXSELECTEVENTSGIXPROC __glewXSelectEventSGIX; - -GLXEW_FUN_EXPORT PFNGLXBINDSWAPBARRIERSGIXPROC __glewXBindSwapBarrierSGIX; -GLXEW_FUN_EXPORT PFNGLXQUERYMAXSWAPBARRIERSSGIXPROC __glewXQueryMaxSwapBarriersSGIX; - -GLXEW_FUN_EXPORT PFNGLXJOINSWAPGROUPSGIXPROC __glewXJoinSwapGroupSGIX; - -GLXEW_FUN_EXPORT PFNGLXBINDCHANNELTOWINDOWSGIXPROC __glewXBindChannelToWindowSGIX; -GLXEW_FUN_EXPORT PFNGLXCHANNELRECTSGIXPROC __glewXChannelRectSGIX; -GLXEW_FUN_EXPORT PFNGLXCHANNELRECTSYNCSGIXPROC __glewXChannelRectSyncSGIX; -GLXEW_FUN_EXPORT PFNGLXQUERYCHANNELDELTASSGIXPROC __glewXQueryChannelDeltasSGIX; -GLXEW_FUN_EXPORT PFNGLXQUERYCHANNELRECTSGIXPROC __glewXQueryChannelRectSGIX; - -GLXEW_FUN_EXPORT PFNGLXCUSHIONSGIPROC __glewXCushionSGI; - -GLXEW_FUN_EXPORT PFNGLXGETCURRENTREADDRAWABLESGIPROC __glewXGetCurrentReadDrawableSGI; -GLXEW_FUN_EXPORT PFNGLXMAKECURRENTREADSGIPROC __glewXMakeCurrentReadSGI; - -GLXEW_FUN_EXPORT PFNGLXSWAPINTERVALSGIPROC __glewXSwapIntervalSGI; - -GLXEW_FUN_EXPORT PFNGLXGETVIDEOSYNCSGIPROC __glewXGetVideoSyncSGI; -GLXEW_FUN_EXPORT PFNGLXWAITVIDEOSYNCSGIPROC __glewXWaitVideoSyncSGI; - -GLXEW_FUN_EXPORT PFNGLXGETTRANSPARENTINDEXSUNPROC __glewXGetTransparentIndexSUN; - -GLXEW_FUN_EXPORT PFNGLXGETVIDEORESIZESUNPROC __glewXGetVideoResizeSUN; -GLXEW_FUN_EXPORT PFNGLXVIDEORESIZESUNPROC __glewXVideoResizeSUN; - -#if defined(GLEW_MX) -struct GLXEWContextStruct -{ -#endif /* GLEW_MX */ - -GLXEW_VAR_EXPORT GLboolean __GLXEW_VERSION_1_0; -GLXEW_VAR_EXPORT GLboolean __GLXEW_VERSION_1_1; -GLXEW_VAR_EXPORT GLboolean __GLXEW_VERSION_1_2; -GLXEW_VAR_EXPORT GLboolean __GLXEW_VERSION_1_3; -GLXEW_VAR_EXPORT GLboolean __GLXEW_VERSION_1_4; -GLXEW_VAR_EXPORT GLboolean __GLXEW_3DFX_multisample; -GLXEW_VAR_EXPORT GLboolean __GLXEW_AMD_gpu_association; -GLXEW_VAR_EXPORT GLboolean __GLXEW_ARB_context_flush_control; -GLXEW_VAR_EXPORT GLboolean __GLXEW_ARB_create_context; -GLXEW_VAR_EXPORT GLboolean __GLXEW_ARB_create_context_profile; -GLXEW_VAR_EXPORT GLboolean __GLXEW_ARB_create_context_robustness; -GLXEW_VAR_EXPORT GLboolean __GLXEW_ARB_fbconfig_float; -GLXEW_VAR_EXPORT GLboolean __GLXEW_ARB_framebuffer_sRGB; -GLXEW_VAR_EXPORT GLboolean __GLXEW_ARB_get_proc_address; -GLXEW_VAR_EXPORT GLboolean __GLXEW_ARB_multisample; -GLXEW_VAR_EXPORT GLboolean __GLXEW_ARB_robustness_application_isolation; -GLXEW_VAR_EXPORT GLboolean __GLXEW_ARB_robustness_share_group_isolation; -GLXEW_VAR_EXPORT GLboolean __GLXEW_ARB_vertex_buffer_object; -GLXEW_VAR_EXPORT GLboolean __GLXEW_ATI_pixel_format_float; -GLXEW_VAR_EXPORT GLboolean __GLXEW_ATI_render_texture; -GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_buffer_age; -GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_create_context_es2_profile; -GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_create_context_es_profile; -GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_fbconfig_packed_float; -GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_framebuffer_sRGB; -GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_import_context; -GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_scene_marker; -GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_stereo_tree; -GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_swap_control; -GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_swap_control_tear; -GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_texture_from_pixmap; -GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_visual_info; -GLXEW_VAR_EXPORT GLboolean __GLXEW_EXT_visual_rating; -GLXEW_VAR_EXPORT GLboolean __GLXEW_INTEL_swap_event; -GLXEW_VAR_EXPORT GLboolean __GLXEW_MESA_agp_offset; -GLXEW_VAR_EXPORT GLboolean __GLXEW_MESA_copy_sub_buffer; -GLXEW_VAR_EXPORT GLboolean __GLXEW_MESA_pixmap_colormap; -GLXEW_VAR_EXPORT GLboolean __GLXEW_MESA_query_renderer; -GLXEW_VAR_EXPORT GLboolean __GLXEW_MESA_release_buffers; -GLXEW_VAR_EXPORT GLboolean __GLXEW_MESA_set_3dfx_mode; -GLXEW_VAR_EXPORT GLboolean __GLXEW_MESA_swap_control; -GLXEW_VAR_EXPORT GLboolean __GLXEW_NV_copy_buffer; -GLXEW_VAR_EXPORT GLboolean __GLXEW_NV_copy_image; -GLXEW_VAR_EXPORT GLboolean __GLXEW_NV_delay_before_swap; -GLXEW_VAR_EXPORT GLboolean __GLXEW_NV_float_buffer; -GLXEW_VAR_EXPORT GLboolean __GLXEW_NV_multisample_coverage; -GLXEW_VAR_EXPORT GLboolean __GLXEW_NV_present_video; -GLXEW_VAR_EXPORT GLboolean __GLXEW_NV_swap_group; -GLXEW_VAR_EXPORT GLboolean __GLXEW_NV_vertex_array_range; -GLXEW_VAR_EXPORT GLboolean __GLXEW_NV_video_capture; -GLXEW_VAR_EXPORT GLboolean __GLXEW_NV_video_out; -GLXEW_VAR_EXPORT GLboolean __GLXEW_OML_swap_method; -GLXEW_VAR_EXPORT GLboolean __GLXEW_OML_sync_control; -GLXEW_VAR_EXPORT GLboolean __GLXEW_SGIS_blended_overlay; -GLXEW_VAR_EXPORT GLboolean __GLXEW_SGIS_color_range; -GLXEW_VAR_EXPORT GLboolean __GLXEW_SGIS_multisample; -GLXEW_VAR_EXPORT GLboolean __GLXEW_SGIS_shared_multisample; -GLXEW_VAR_EXPORT GLboolean __GLXEW_SGIX_fbconfig; -GLXEW_VAR_EXPORT GLboolean __GLXEW_SGIX_hyperpipe; -GLXEW_VAR_EXPORT GLboolean __GLXEW_SGIX_pbuffer; -GLXEW_VAR_EXPORT GLboolean __GLXEW_SGIX_swap_barrier; -GLXEW_VAR_EXPORT GLboolean __GLXEW_SGIX_swap_group; -GLXEW_VAR_EXPORT GLboolean __GLXEW_SGIX_video_resize; -GLXEW_VAR_EXPORT GLboolean __GLXEW_SGIX_visual_select_group; -GLXEW_VAR_EXPORT GLboolean __GLXEW_SGI_cushion; -GLXEW_VAR_EXPORT GLboolean __GLXEW_SGI_make_current_read; -GLXEW_VAR_EXPORT GLboolean __GLXEW_SGI_swap_control; -GLXEW_VAR_EXPORT GLboolean __GLXEW_SGI_video_sync; -GLXEW_VAR_EXPORT GLboolean __GLXEW_SUN_get_transparent_index; -GLXEW_VAR_EXPORT GLboolean __GLXEW_SUN_video_resize; - -#ifdef GLEW_MX -}; /* GLXEWContextStruct */ -#endif /* GLEW_MX */ - -/* ------------------------------------------------------------------------ */ - -#ifdef GLEW_MX - -typedef struct GLXEWContextStruct GLXEWContext; -GLEWAPI GLenum GLEWAPIENTRY glxewContextInit (GLXEWContext *ctx); -GLEWAPI GLboolean GLEWAPIENTRY glxewContextIsSupported (const GLXEWContext *ctx, const char *name); - -#define glxewInit() glxewContextInit(glxewGetContext()) -#define glxewIsSupported(x) glxewContextIsSupported(glxewGetContext(), x) - -#define GLXEW_GET_VAR(x) (*(const GLboolean*)&(glxewGetContext()->x)) -#define GLXEW_GET_FUN(x) x - -#else /* GLEW_MX */ - -#define GLXEW_GET_VAR(x) (*(const GLboolean*)&x) -#define GLXEW_GET_FUN(x) x - -GLEWAPI GLboolean GLEWAPIENTRY glxewIsSupported (const char *name); - -#endif /* GLEW_MX */ - -GLEWAPI GLboolean GLEWAPIENTRY glxewGetExtension (const char *name); - -#ifdef __cplusplus -} -#endif - -#endif /* __glxew_h__ */ diff --git a/code/tools/GL/wglew.h b/code/tools/GL/wglew.h deleted file mode 100644 index 650b34c2..00000000 --- a/code/tools/GL/wglew.h +++ /dev/null @@ -1,1452 +0,0 @@ -/* -** The OpenGL Extension Wrangler Library -** Copyright (C) 2008-2015, Nigel Stewart -** Copyright (C) 2002-2008, Milan Ikits -** Copyright (C) 2002-2008, Marcelo E. Magallon -** Copyright (C) 2002, Lev Povalahev -** All rights reserved. -** -** Redistribution and use in source and binary forms, with or without -** modification, are permitted provided that the following conditions are met: -** -** * Redistributions of source code must retain the above copyright notice, -** this list of conditions and the following disclaimer. -** * Redistributions in binary form must reproduce the above copyright notice, -** this list of conditions and the following disclaimer in the documentation -** and/or other materials provided with the distribution. -** * The name of the author may be used to endorse or promote products -** derived from this software without specific prior written permission. -** -** THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS" -** AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE -** IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE -** ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE -** LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR -** CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF -** SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS -** INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN -** CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) -** ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF -** THE POSSIBILITY OF SUCH DAMAGE. -*/ - -/* -** Copyright (c) 2007 The Khronos Group Inc. -** -** Permission is hereby granted, free of charge, to any person obtaining a -** copy of this software and/or associated documentation files (the -** "Materials"), to deal in the Materials without restriction, including -** without limitation the rights to use, copy, modify, merge, publish, -** distribute, sublicense, and/or sell copies of the Materials, and to -** permit persons to whom the Materials are furnished to do so, subject to -** the following conditions: -** -** The above copyright notice and this permission notice shall be included -** in all copies or substantial portions of the Materials. -** -** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, -** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF -** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. -** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY -** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, -** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE -** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS. -*/ - -#ifndef __wglew_h__ -#define __wglew_h__ -#define __WGLEW_H__ - -#ifdef __wglext_h_ -#error wglext.h included before wglew.h -#endif - -#define __wglext_h_ - -#if !defined(WINAPI) -# ifndef WIN32_LEAN_AND_MEAN -# define WIN32_LEAN_AND_MEAN 1 -# endif -#include -# undef WIN32_LEAN_AND_MEAN -#endif - -/* - * GLEW_STATIC needs to be set when using the static version. - * GLEW_BUILD is set when building the DLL version. - */ -#ifdef GLEW_STATIC -# define GLEWAPI extern -#else -# ifdef GLEW_BUILD -# define GLEWAPI extern __declspec(dllexport) -# else -# define GLEWAPI extern __declspec(dllimport) -# endif -#endif - -#ifdef __cplusplus -extern "C" { -#endif - -/* -------------------------- WGL_3DFX_multisample ------------------------- */ - -#ifndef WGL_3DFX_multisample -#define WGL_3DFX_multisample 1 - -#define WGL_SAMPLE_BUFFERS_3DFX 0x2060 -#define WGL_SAMPLES_3DFX 0x2061 - -#define WGLEW_3DFX_multisample WGLEW_GET_VAR(__WGLEW_3DFX_multisample) - -#endif /* WGL_3DFX_multisample */ - -/* ------------------------- WGL_3DL_stereo_control ------------------------ */ - -#ifndef WGL_3DL_stereo_control -#define WGL_3DL_stereo_control 1 - -#define WGL_STEREO_EMITTER_ENABLE_3DL 0x2055 -#define WGL_STEREO_EMITTER_DISABLE_3DL 0x2056 -#define WGL_STEREO_POLARITY_NORMAL_3DL 0x2057 -#define WGL_STEREO_POLARITY_INVERT_3DL 0x2058 - -typedef BOOL (WINAPI * PFNWGLSETSTEREOEMITTERSTATE3DLPROC) (HDC hDC, UINT uState); - -#define wglSetStereoEmitterState3DL WGLEW_GET_FUN(__wglewSetStereoEmitterState3DL) - -#define WGLEW_3DL_stereo_control WGLEW_GET_VAR(__WGLEW_3DL_stereo_control) - -#endif /* WGL_3DL_stereo_control */ - -/* ------------------------ WGL_AMD_gpu_association ------------------------ */ - -#ifndef WGL_AMD_gpu_association -#define WGL_AMD_gpu_association 1 - -#define WGL_GPU_VENDOR_AMD 0x1F00 -#define WGL_GPU_RENDERER_STRING_AMD 0x1F01 -#define WGL_GPU_OPENGL_VERSION_STRING_AMD 0x1F02 -#define WGL_GPU_FASTEST_TARGET_GPUS_AMD 0x21A2 -#define WGL_GPU_RAM_AMD 0x21A3 -#define WGL_GPU_CLOCK_AMD 0x21A4 -#define WGL_GPU_NUM_PIPES_AMD 0x21A5 -#define WGL_GPU_NUM_SIMD_AMD 0x21A6 -#define WGL_GPU_NUM_RB_AMD 0x21A7 -#define WGL_GPU_NUM_SPI_AMD 0x21A8 - -typedef VOID (WINAPI * PFNWGLBLITCONTEXTFRAMEBUFFERAMDPROC) (HGLRC dstCtx, GLint srcX0, GLint srcY0, GLint srcX1, GLint srcY1, GLint dstX0, GLint dstY0, GLint dstX1, GLint dstY1, GLbitfield mask, GLenum filter); -typedef HGLRC (WINAPI * PFNWGLCREATEASSOCIATEDCONTEXTAMDPROC) (UINT id); -typedef HGLRC (WINAPI * PFNWGLCREATEASSOCIATEDCONTEXTATTRIBSAMDPROC) (UINT id, HGLRC hShareContext, const int* attribList); -typedef BOOL (WINAPI * PFNWGLDELETEASSOCIATEDCONTEXTAMDPROC) (HGLRC hglrc); -typedef UINT (WINAPI * PFNWGLGETCONTEXTGPUIDAMDPROC) (HGLRC hglrc); -typedef HGLRC (WINAPI * PFNWGLGETCURRENTASSOCIATEDCONTEXTAMDPROC) (void); -typedef UINT (WINAPI * PFNWGLGETGPUIDSAMDPROC) (UINT maxCount, UINT* ids); -typedef INT (WINAPI * PFNWGLGETGPUINFOAMDPROC) (UINT id, INT property, GLenum dataType, UINT size, void* data); -typedef BOOL (WINAPI * PFNWGLMAKEASSOCIATEDCONTEXTCURRENTAMDPROC) (HGLRC hglrc); - -#define wglBlitContextFramebufferAMD WGLEW_GET_FUN(__wglewBlitContextFramebufferAMD) -#define wglCreateAssociatedContextAMD WGLEW_GET_FUN(__wglewCreateAssociatedContextAMD) -#define wglCreateAssociatedContextAttribsAMD WGLEW_GET_FUN(__wglewCreateAssociatedContextAttribsAMD) -#define wglDeleteAssociatedContextAMD WGLEW_GET_FUN(__wglewDeleteAssociatedContextAMD) -#define wglGetContextGPUIDAMD WGLEW_GET_FUN(__wglewGetContextGPUIDAMD) -#define wglGetCurrentAssociatedContextAMD WGLEW_GET_FUN(__wglewGetCurrentAssociatedContextAMD) -#define wglGetGPUIDsAMD WGLEW_GET_FUN(__wglewGetGPUIDsAMD) -#define wglGetGPUInfoAMD WGLEW_GET_FUN(__wglewGetGPUInfoAMD) -#define wglMakeAssociatedContextCurrentAMD WGLEW_GET_FUN(__wglewMakeAssociatedContextCurrentAMD) - -#define WGLEW_AMD_gpu_association WGLEW_GET_VAR(__WGLEW_AMD_gpu_association) - -#endif /* WGL_AMD_gpu_association */ - -/* ------------------------- WGL_ARB_buffer_region ------------------------- */ - -#ifndef WGL_ARB_buffer_region -#define WGL_ARB_buffer_region 1 - -#define WGL_FRONT_COLOR_BUFFER_BIT_ARB 0x00000001 -#define WGL_BACK_COLOR_BUFFER_BIT_ARB 0x00000002 -#define WGL_DEPTH_BUFFER_BIT_ARB 0x00000004 -#define WGL_STENCIL_BUFFER_BIT_ARB 0x00000008 - -typedef HANDLE (WINAPI * PFNWGLCREATEBUFFERREGIONARBPROC) (HDC hDC, int iLayerPlane, UINT uType); -typedef VOID (WINAPI * PFNWGLDELETEBUFFERREGIONARBPROC) (HANDLE hRegion); -typedef BOOL (WINAPI * PFNWGLRESTOREBUFFERREGIONARBPROC) (HANDLE hRegion, int x, int y, int width, int height, int xSrc, int ySrc); -typedef BOOL (WINAPI * PFNWGLSAVEBUFFERREGIONARBPROC) (HANDLE hRegion, int x, int y, int width, int height); - -#define wglCreateBufferRegionARB WGLEW_GET_FUN(__wglewCreateBufferRegionARB) -#define wglDeleteBufferRegionARB WGLEW_GET_FUN(__wglewDeleteBufferRegionARB) -#define wglRestoreBufferRegionARB WGLEW_GET_FUN(__wglewRestoreBufferRegionARB) -#define wglSaveBufferRegionARB WGLEW_GET_FUN(__wglewSaveBufferRegionARB) - -#define WGLEW_ARB_buffer_region WGLEW_GET_VAR(__WGLEW_ARB_buffer_region) - -#endif /* WGL_ARB_buffer_region */ - -/* --------------------- WGL_ARB_context_flush_control --------------------- */ - -#ifndef WGL_ARB_context_flush_control -#define WGL_ARB_context_flush_control 1 - -#define WGL_CONTEXT_RELEASE_BEHAVIOR_NONE_ARB 0x0000 -#define WGL_CONTEXT_RELEASE_BEHAVIOR_ARB 0x2097 -#define WGL_CONTEXT_RELEASE_BEHAVIOR_FLUSH_ARB 0x2098 - -#define WGLEW_ARB_context_flush_control WGLEW_GET_VAR(__WGLEW_ARB_context_flush_control) - -#endif /* WGL_ARB_context_flush_control */ - -/* ------------------------- WGL_ARB_create_context ------------------------ */ - -#ifndef WGL_ARB_create_context -#define WGL_ARB_create_context 1 - -#define WGL_CONTEXT_DEBUG_BIT_ARB 0x0001 -#define WGL_CONTEXT_FORWARD_COMPATIBLE_BIT_ARB 0x0002 -#define WGL_CONTEXT_MAJOR_VERSION_ARB 0x2091 -#define WGL_CONTEXT_MINOR_VERSION_ARB 0x2092 -#define WGL_CONTEXT_LAYER_PLANE_ARB 0x2093 -#define WGL_CONTEXT_FLAGS_ARB 0x2094 -#define ERROR_INVALID_VERSION_ARB 0x2095 -#define ERROR_INVALID_PROFILE_ARB 0x2096 - -typedef HGLRC (WINAPI * PFNWGLCREATECONTEXTATTRIBSARBPROC) (HDC hDC, HGLRC hShareContext, const int* attribList); - -#define wglCreateContextAttribsARB WGLEW_GET_FUN(__wglewCreateContextAttribsARB) - -#define WGLEW_ARB_create_context WGLEW_GET_VAR(__WGLEW_ARB_create_context) - -#endif /* WGL_ARB_create_context */ - -/* --------------------- WGL_ARB_create_context_profile -------------------- */ - -#ifndef WGL_ARB_create_context_profile -#define WGL_ARB_create_context_profile 1 - -#define WGL_CONTEXT_CORE_PROFILE_BIT_ARB 0x00000001 -#define WGL_CONTEXT_COMPATIBILITY_PROFILE_BIT_ARB 0x00000002 -#define WGL_CONTEXT_PROFILE_MASK_ARB 0x9126 - -#define WGLEW_ARB_create_context_profile WGLEW_GET_VAR(__WGLEW_ARB_create_context_profile) - -#endif /* WGL_ARB_create_context_profile */ - -/* ------------------- WGL_ARB_create_context_robustness ------------------- */ - -#ifndef WGL_ARB_create_context_robustness -#define WGL_ARB_create_context_robustness 1 - -#define WGL_CONTEXT_ROBUST_ACCESS_BIT_ARB 0x00000004 -#define WGL_LOSE_CONTEXT_ON_RESET_ARB 0x8252 -#define WGL_CONTEXT_RESET_NOTIFICATION_STRATEGY_ARB 0x8256 -#define WGL_NO_RESET_NOTIFICATION_ARB 0x8261 - -#define WGLEW_ARB_create_context_robustness WGLEW_GET_VAR(__WGLEW_ARB_create_context_robustness) - -#endif /* WGL_ARB_create_context_robustness */ - -/* ----------------------- WGL_ARB_extensions_string ----------------------- */ - -#ifndef WGL_ARB_extensions_string -#define WGL_ARB_extensions_string 1 - -typedef const char* (WINAPI * PFNWGLGETEXTENSIONSSTRINGARBPROC) (HDC hdc); - -#define wglGetExtensionsStringARB WGLEW_GET_FUN(__wglewGetExtensionsStringARB) - -#define WGLEW_ARB_extensions_string WGLEW_GET_VAR(__WGLEW_ARB_extensions_string) - -#endif /* WGL_ARB_extensions_string */ - -/* ------------------------ WGL_ARB_framebuffer_sRGB ----------------------- */ - -#ifndef WGL_ARB_framebuffer_sRGB -#define WGL_ARB_framebuffer_sRGB 1 - -#define WGL_FRAMEBUFFER_SRGB_CAPABLE_ARB 0x20A9 - -#define WGLEW_ARB_framebuffer_sRGB WGLEW_GET_VAR(__WGLEW_ARB_framebuffer_sRGB) - -#endif /* WGL_ARB_framebuffer_sRGB */ - -/* ----------------------- WGL_ARB_make_current_read ----------------------- */ - -#ifndef WGL_ARB_make_current_read -#define WGL_ARB_make_current_read 1 - -#define ERROR_INVALID_PIXEL_TYPE_ARB 0x2043 -#define ERROR_INCOMPATIBLE_DEVICE_CONTEXTS_ARB 0x2054 - -typedef HDC (WINAPI * PFNWGLGETCURRENTREADDCARBPROC) (VOID); -typedef BOOL (WINAPI * PFNWGLMAKECONTEXTCURRENTARBPROC) (HDC hDrawDC, HDC hReadDC, HGLRC hglrc); - -#define wglGetCurrentReadDCARB WGLEW_GET_FUN(__wglewGetCurrentReadDCARB) -#define wglMakeContextCurrentARB WGLEW_GET_FUN(__wglewMakeContextCurrentARB) - -#define WGLEW_ARB_make_current_read WGLEW_GET_VAR(__WGLEW_ARB_make_current_read) - -#endif /* WGL_ARB_make_current_read */ - -/* -------------------------- WGL_ARB_multisample -------------------------- */ - -#ifndef WGL_ARB_multisample -#define WGL_ARB_multisample 1 - -#define WGL_SAMPLE_BUFFERS_ARB 0x2041 -#define WGL_SAMPLES_ARB 0x2042 - -#define WGLEW_ARB_multisample WGLEW_GET_VAR(__WGLEW_ARB_multisample) - -#endif /* WGL_ARB_multisample */ - -/* ---------------------------- WGL_ARB_pbuffer ---------------------------- */ - -#ifndef WGL_ARB_pbuffer -#define WGL_ARB_pbuffer 1 - -#define WGL_DRAW_TO_PBUFFER_ARB 0x202D -#define WGL_MAX_PBUFFER_PIXELS_ARB 0x202E -#define WGL_MAX_PBUFFER_WIDTH_ARB 0x202F -#define WGL_MAX_PBUFFER_HEIGHT_ARB 0x2030 -#define WGL_PBUFFER_LARGEST_ARB 0x2033 -#define WGL_PBUFFER_WIDTH_ARB 0x2034 -#define WGL_PBUFFER_HEIGHT_ARB 0x2035 -#define WGL_PBUFFER_LOST_ARB 0x2036 - -DECLARE_HANDLE(HPBUFFERARB); - -typedef HPBUFFERARB (WINAPI * PFNWGLCREATEPBUFFERARBPROC) (HDC hDC, int iPixelFormat, int iWidth, int iHeight, const int* piAttribList); -typedef BOOL (WINAPI * PFNWGLDESTROYPBUFFERARBPROC) (HPBUFFERARB hPbuffer); -typedef HDC (WINAPI * PFNWGLGETPBUFFERDCARBPROC) (HPBUFFERARB hPbuffer); -typedef BOOL (WINAPI * PFNWGLQUERYPBUFFERARBPROC) (HPBUFFERARB hPbuffer, int iAttribute, int* piValue); -typedef int (WINAPI * PFNWGLRELEASEPBUFFERDCARBPROC) (HPBUFFERARB hPbuffer, HDC hDC); - -#define wglCreatePbufferARB WGLEW_GET_FUN(__wglewCreatePbufferARB) -#define wglDestroyPbufferARB WGLEW_GET_FUN(__wglewDestroyPbufferARB) -#define wglGetPbufferDCARB WGLEW_GET_FUN(__wglewGetPbufferDCARB) -#define wglQueryPbufferARB WGLEW_GET_FUN(__wglewQueryPbufferARB) -#define wglReleasePbufferDCARB WGLEW_GET_FUN(__wglewReleasePbufferDCARB) - -#define WGLEW_ARB_pbuffer WGLEW_GET_VAR(__WGLEW_ARB_pbuffer) - -#endif /* WGL_ARB_pbuffer */ - -/* -------------------------- WGL_ARB_pixel_format ------------------------- */ - -#ifndef WGL_ARB_pixel_format -#define WGL_ARB_pixel_format 1 - -#define WGL_NUMBER_PIXEL_FORMATS_ARB 0x2000 -#define WGL_DRAW_TO_WINDOW_ARB 0x2001 -#define WGL_DRAW_TO_BITMAP_ARB 0x2002 -#define WGL_ACCELERATION_ARB 0x2003 -#define WGL_NEED_PALETTE_ARB 0x2004 -#define WGL_NEED_SYSTEM_PALETTE_ARB 0x2005 -#define WGL_SWAP_LAYER_BUFFERS_ARB 0x2006 -#define WGL_SWAP_METHOD_ARB 0x2007 -#define WGL_NUMBER_OVERLAYS_ARB 0x2008 -#define WGL_NUMBER_UNDERLAYS_ARB 0x2009 -#define WGL_TRANSPARENT_ARB 0x200A -#define WGL_SHARE_DEPTH_ARB 0x200C -#define WGL_SHARE_STENCIL_ARB 0x200D -#define WGL_SHARE_ACCUM_ARB 0x200E -#define WGL_SUPPORT_GDI_ARB 0x200F -#define WGL_SUPPORT_OPENGL_ARB 0x2010 -#define WGL_DOUBLE_BUFFER_ARB 0x2011 -#define WGL_STEREO_ARB 0x2012 -#define WGL_PIXEL_TYPE_ARB 0x2013 -#define WGL_COLOR_BITS_ARB 0x2014 -#define WGL_RED_BITS_ARB 0x2015 -#define WGL_RED_SHIFT_ARB 0x2016 -#define WGL_GREEN_BITS_ARB 0x2017 -#define WGL_GREEN_SHIFT_ARB 0x2018 -#define WGL_BLUE_BITS_ARB 0x2019 -#define WGL_BLUE_SHIFT_ARB 0x201A -#define WGL_ALPHA_BITS_ARB 0x201B -#define WGL_ALPHA_SHIFT_ARB 0x201C -#define WGL_ACCUM_BITS_ARB 0x201D -#define WGL_ACCUM_RED_BITS_ARB 0x201E -#define WGL_ACCUM_GREEN_BITS_ARB 0x201F -#define WGL_ACCUM_BLUE_BITS_ARB 0x2020 -#define WGL_ACCUM_ALPHA_BITS_ARB 0x2021 -#define WGL_DEPTH_BITS_ARB 0x2022 -#define WGL_STENCIL_BITS_ARB 0x2023 -#define WGL_AUX_BUFFERS_ARB 0x2024 -#define WGL_NO_ACCELERATION_ARB 0x2025 -#define WGL_GENERIC_ACCELERATION_ARB 0x2026 -#define WGL_FULL_ACCELERATION_ARB 0x2027 -#define WGL_SWAP_EXCHANGE_ARB 0x2028 -#define WGL_SWAP_COPY_ARB 0x2029 -#define WGL_SWAP_UNDEFINED_ARB 0x202A -#define WGL_TYPE_RGBA_ARB 0x202B -#define WGL_TYPE_COLORINDEX_ARB 0x202C -#define WGL_TRANSPARENT_RED_VALUE_ARB 0x2037 -#define WGL_TRANSPARENT_GREEN_VALUE_ARB 0x2038 -#define WGL_TRANSPARENT_BLUE_VALUE_ARB 0x2039 -#define WGL_TRANSPARENT_ALPHA_VALUE_ARB 0x203A -#define WGL_TRANSPARENT_INDEX_VALUE_ARB 0x203B - -typedef BOOL (WINAPI * PFNWGLCHOOSEPIXELFORMATARBPROC) (HDC hdc, const int* piAttribIList, const FLOAT *pfAttribFList, UINT nMaxFormats, int *piFormats, UINT *nNumFormats); -typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBFVARBPROC) (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, const int* piAttributes, FLOAT *pfValues); -typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBIVARBPROC) (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, const int* piAttributes, int *piValues); - -#define wglChoosePixelFormatARB WGLEW_GET_FUN(__wglewChoosePixelFormatARB) -#define wglGetPixelFormatAttribfvARB WGLEW_GET_FUN(__wglewGetPixelFormatAttribfvARB) -#define wglGetPixelFormatAttribivARB WGLEW_GET_FUN(__wglewGetPixelFormatAttribivARB) - -#define WGLEW_ARB_pixel_format WGLEW_GET_VAR(__WGLEW_ARB_pixel_format) - -#endif /* WGL_ARB_pixel_format */ - -/* ----------------------- WGL_ARB_pixel_format_float ---------------------- */ - -#ifndef WGL_ARB_pixel_format_float -#define WGL_ARB_pixel_format_float 1 - -#define WGL_TYPE_RGBA_FLOAT_ARB 0x21A0 - -#define WGLEW_ARB_pixel_format_float WGLEW_GET_VAR(__WGLEW_ARB_pixel_format_float) - -#endif /* WGL_ARB_pixel_format_float */ - -/* ------------------------- WGL_ARB_render_texture ------------------------ */ - -#ifndef WGL_ARB_render_texture -#define WGL_ARB_render_texture 1 - -#define WGL_BIND_TO_TEXTURE_RGB_ARB 0x2070 -#define WGL_BIND_TO_TEXTURE_RGBA_ARB 0x2071 -#define WGL_TEXTURE_FORMAT_ARB 0x2072 -#define WGL_TEXTURE_TARGET_ARB 0x2073 -#define WGL_MIPMAP_TEXTURE_ARB 0x2074 -#define WGL_TEXTURE_RGB_ARB 0x2075 -#define WGL_TEXTURE_RGBA_ARB 0x2076 -#define WGL_NO_TEXTURE_ARB 0x2077 -#define WGL_TEXTURE_CUBE_MAP_ARB 0x2078 -#define WGL_TEXTURE_1D_ARB 0x2079 -#define WGL_TEXTURE_2D_ARB 0x207A -#define WGL_MIPMAP_LEVEL_ARB 0x207B -#define WGL_CUBE_MAP_FACE_ARB 0x207C -#define WGL_TEXTURE_CUBE_MAP_POSITIVE_X_ARB 0x207D -#define WGL_TEXTURE_CUBE_MAP_NEGATIVE_X_ARB 0x207E -#define WGL_TEXTURE_CUBE_MAP_POSITIVE_Y_ARB 0x207F -#define WGL_TEXTURE_CUBE_MAP_NEGATIVE_Y_ARB 0x2080 -#define WGL_TEXTURE_CUBE_MAP_POSITIVE_Z_ARB 0x2081 -#define WGL_TEXTURE_CUBE_MAP_NEGATIVE_Z_ARB 0x2082 -#define WGL_FRONT_LEFT_ARB 0x2083 -#define WGL_FRONT_RIGHT_ARB 0x2084 -#define WGL_BACK_LEFT_ARB 0x2085 -#define WGL_BACK_RIGHT_ARB 0x2086 -#define WGL_AUX0_ARB 0x2087 -#define WGL_AUX1_ARB 0x2088 -#define WGL_AUX2_ARB 0x2089 -#define WGL_AUX3_ARB 0x208A -#define WGL_AUX4_ARB 0x208B -#define WGL_AUX5_ARB 0x208C -#define WGL_AUX6_ARB 0x208D -#define WGL_AUX7_ARB 0x208E -#define WGL_AUX8_ARB 0x208F -#define WGL_AUX9_ARB 0x2090 - -typedef BOOL (WINAPI * PFNWGLBINDTEXIMAGEARBPROC) (HPBUFFERARB hPbuffer, int iBuffer); -typedef BOOL (WINAPI * PFNWGLRELEASETEXIMAGEARBPROC) (HPBUFFERARB hPbuffer, int iBuffer); -typedef BOOL (WINAPI * PFNWGLSETPBUFFERATTRIBARBPROC) (HPBUFFERARB hPbuffer, const int* piAttribList); - -#define wglBindTexImageARB WGLEW_GET_FUN(__wglewBindTexImageARB) -#define wglReleaseTexImageARB WGLEW_GET_FUN(__wglewReleaseTexImageARB) -#define wglSetPbufferAttribARB WGLEW_GET_FUN(__wglewSetPbufferAttribARB) - -#define WGLEW_ARB_render_texture WGLEW_GET_VAR(__WGLEW_ARB_render_texture) - -#endif /* WGL_ARB_render_texture */ - -/* ---------------- WGL_ARB_robustness_application_isolation --------------- */ - -#ifndef WGL_ARB_robustness_application_isolation -#define WGL_ARB_robustness_application_isolation 1 - -#define WGL_CONTEXT_RESET_ISOLATION_BIT_ARB 0x00000008 - -#define WGLEW_ARB_robustness_application_isolation WGLEW_GET_VAR(__WGLEW_ARB_robustness_application_isolation) - -#endif /* WGL_ARB_robustness_application_isolation */ - -/* ---------------- WGL_ARB_robustness_share_group_isolation --------------- */ - -#ifndef WGL_ARB_robustness_share_group_isolation -#define WGL_ARB_robustness_share_group_isolation 1 - -#define WGL_CONTEXT_RESET_ISOLATION_BIT_ARB 0x00000008 - -#define WGLEW_ARB_robustness_share_group_isolation WGLEW_GET_VAR(__WGLEW_ARB_robustness_share_group_isolation) - -#endif /* WGL_ARB_robustness_share_group_isolation */ - -/* ----------------------- WGL_ATI_pixel_format_float ---------------------- */ - -#ifndef WGL_ATI_pixel_format_float -#define WGL_ATI_pixel_format_float 1 - -#define WGL_TYPE_RGBA_FLOAT_ATI 0x21A0 -#define GL_RGBA_FLOAT_MODE_ATI 0x8820 -#define GL_COLOR_CLEAR_UNCLAMPED_VALUE_ATI 0x8835 - -#define WGLEW_ATI_pixel_format_float WGLEW_GET_VAR(__WGLEW_ATI_pixel_format_float) - -#endif /* WGL_ATI_pixel_format_float */ - -/* -------------------- WGL_ATI_render_texture_rectangle ------------------- */ - -#ifndef WGL_ATI_render_texture_rectangle -#define WGL_ATI_render_texture_rectangle 1 - -#define WGL_TEXTURE_RECTANGLE_ATI 0x21A5 - -#define WGLEW_ATI_render_texture_rectangle WGLEW_GET_VAR(__WGLEW_ATI_render_texture_rectangle) - -#endif /* WGL_ATI_render_texture_rectangle */ - -/* ------------------- WGL_EXT_create_context_es2_profile ------------------ */ - -#ifndef WGL_EXT_create_context_es2_profile -#define WGL_EXT_create_context_es2_profile 1 - -#define WGL_CONTEXT_ES2_PROFILE_BIT_EXT 0x00000004 - -#define WGLEW_EXT_create_context_es2_profile WGLEW_GET_VAR(__WGLEW_EXT_create_context_es2_profile) - -#endif /* WGL_EXT_create_context_es2_profile */ - -/* ------------------- WGL_EXT_create_context_es_profile ------------------- */ - -#ifndef WGL_EXT_create_context_es_profile -#define WGL_EXT_create_context_es_profile 1 - -#define WGL_CONTEXT_ES_PROFILE_BIT_EXT 0x00000004 - -#define WGLEW_EXT_create_context_es_profile WGLEW_GET_VAR(__WGLEW_EXT_create_context_es_profile) - -#endif /* WGL_EXT_create_context_es_profile */ - -/* -------------------------- WGL_EXT_depth_float -------------------------- */ - -#ifndef WGL_EXT_depth_float -#define WGL_EXT_depth_float 1 - -#define WGL_DEPTH_FLOAT_EXT 0x2040 - -#define WGLEW_EXT_depth_float WGLEW_GET_VAR(__WGLEW_EXT_depth_float) - -#endif /* WGL_EXT_depth_float */ - -/* ---------------------- WGL_EXT_display_color_table ---------------------- */ - -#ifndef WGL_EXT_display_color_table -#define WGL_EXT_display_color_table 1 - -typedef GLboolean (WINAPI * PFNWGLBINDDISPLAYCOLORTABLEEXTPROC) (GLushort id); -typedef GLboolean (WINAPI * PFNWGLCREATEDISPLAYCOLORTABLEEXTPROC) (GLushort id); -typedef void (WINAPI * PFNWGLDESTROYDISPLAYCOLORTABLEEXTPROC) (GLushort id); -typedef GLboolean (WINAPI * PFNWGLLOADDISPLAYCOLORTABLEEXTPROC) (GLushort* table, GLuint length); - -#define wglBindDisplayColorTableEXT WGLEW_GET_FUN(__wglewBindDisplayColorTableEXT) -#define wglCreateDisplayColorTableEXT WGLEW_GET_FUN(__wglewCreateDisplayColorTableEXT) -#define wglDestroyDisplayColorTableEXT WGLEW_GET_FUN(__wglewDestroyDisplayColorTableEXT) -#define wglLoadDisplayColorTableEXT WGLEW_GET_FUN(__wglewLoadDisplayColorTableEXT) - -#define WGLEW_EXT_display_color_table WGLEW_GET_VAR(__WGLEW_EXT_display_color_table) - -#endif /* WGL_EXT_display_color_table */ - -/* ----------------------- WGL_EXT_extensions_string ----------------------- */ - -#ifndef WGL_EXT_extensions_string -#define WGL_EXT_extensions_string 1 - -typedef const char* (WINAPI * PFNWGLGETEXTENSIONSSTRINGEXTPROC) (void); - -#define wglGetExtensionsStringEXT WGLEW_GET_FUN(__wglewGetExtensionsStringEXT) - -#define WGLEW_EXT_extensions_string WGLEW_GET_VAR(__WGLEW_EXT_extensions_string) - -#endif /* WGL_EXT_extensions_string */ - -/* ------------------------ WGL_EXT_framebuffer_sRGB ----------------------- */ - -#ifndef WGL_EXT_framebuffer_sRGB -#define WGL_EXT_framebuffer_sRGB 1 - -#define WGL_FRAMEBUFFER_SRGB_CAPABLE_EXT 0x20A9 - -#define WGLEW_EXT_framebuffer_sRGB WGLEW_GET_VAR(__WGLEW_EXT_framebuffer_sRGB) - -#endif /* WGL_EXT_framebuffer_sRGB */ - -/* ----------------------- WGL_EXT_make_current_read ----------------------- */ - -#ifndef WGL_EXT_make_current_read -#define WGL_EXT_make_current_read 1 - -#define ERROR_INVALID_PIXEL_TYPE_EXT 0x2043 - -typedef HDC (WINAPI * PFNWGLGETCURRENTREADDCEXTPROC) (VOID); -typedef BOOL (WINAPI * PFNWGLMAKECONTEXTCURRENTEXTPROC) (HDC hDrawDC, HDC hReadDC, HGLRC hglrc); - -#define wglGetCurrentReadDCEXT WGLEW_GET_FUN(__wglewGetCurrentReadDCEXT) -#define wglMakeContextCurrentEXT WGLEW_GET_FUN(__wglewMakeContextCurrentEXT) - -#define WGLEW_EXT_make_current_read WGLEW_GET_VAR(__WGLEW_EXT_make_current_read) - -#endif /* WGL_EXT_make_current_read */ - -/* -------------------------- WGL_EXT_multisample -------------------------- */ - -#ifndef WGL_EXT_multisample -#define WGL_EXT_multisample 1 - -#define WGL_SAMPLE_BUFFERS_EXT 0x2041 -#define WGL_SAMPLES_EXT 0x2042 - -#define WGLEW_EXT_multisample WGLEW_GET_VAR(__WGLEW_EXT_multisample) - -#endif /* WGL_EXT_multisample */ - -/* ---------------------------- WGL_EXT_pbuffer ---------------------------- */ - -#ifndef WGL_EXT_pbuffer -#define WGL_EXT_pbuffer 1 - -#define WGL_DRAW_TO_PBUFFER_EXT 0x202D -#define WGL_MAX_PBUFFER_PIXELS_EXT 0x202E -#define WGL_MAX_PBUFFER_WIDTH_EXT 0x202F -#define WGL_MAX_PBUFFER_HEIGHT_EXT 0x2030 -#define WGL_OPTIMAL_PBUFFER_WIDTH_EXT 0x2031 -#define WGL_OPTIMAL_PBUFFER_HEIGHT_EXT 0x2032 -#define WGL_PBUFFER_LARGEST_EXT 0x2033 -#define WGL_PBUFFER_WIDTH_EXT 0x2034 -#define WGL_PBUFFER_HEIGHT_EXT 0x2035 - -DECLARE_HANDLE(HPBUFFEREXT); - -typedef HPBUFFEREXT (WINAPI * PFNWGLCREATEPBUFFEREXTPROC) (HDC hDC, int iPixelFormat, int iWidth, int iHeight, const int* piAttribList); -typedef BOOL (WINAPI * PFNWGLDESTROYPBUFFEREXTPROC) (HPBUFFEREXT hPbuffer); -typedef HDC (WINAPI * PFNWGLGETPBUFFERDCEXTPROC) (HPBUFFEREXT hPbuffer); -typedef BOOL (WINAPI * PFNWGLQUERYPBUFFEREXTPROC) (HPBUFFEREXT hPbuffer, int iAttribute, int* piValue); -typedef int (WINAPI * PFNWGLRELEASEPBUFFERDCEXTPROC) (HPBUFFEREXT hPbuffer, HDC hDC); - -#define wglCreatePbufferEXT WGLEW_GET_FUN(__wglewCreatePbufferEXT) -#define wglDestroyPbufferEXT WGLEW_GET_FUN(__wglewDestroyPbufferEXT) -#define wglGetPbufferDCEXT WGLEW_GET_FUN(__wglewGetPbufferDCEXT) -#define wglQueryPbufferEXT WGLEW_GET_FUN(__wglewQueryPbufferEXT) -#define wglReleasePbufferDCEXT WGLEW_GET_FUN(__wglewReleasePbufferDCEXT) - -#define WGLEW_EXT_pbuffer WGLEW_GET_VAR(__WGLEW_EXT_pbuffer) - -#endif /* WGL_EXT_pbuffer */ - -/* -------------------------- WGL_EXT_pixel_format ------------------------- */ - -#ifndef WGL_EXT_pixel_format -#define WGL_EXT_pixel_format 1 - -#define WGL_NUMBER_PIXEL_FORMATS_EXT 0x2000 -#define WGL_DRAW_TO_WINDOW_EXT 0x2001 -#define WGL_DRAW_TO_BITMAP_EXT 0x2002 -#define WGL_ACCELERATION_EXT 0x2003 -#define WGL_NEED_PALETTE_EXT 0x2004 -#define WGL_NEED_SYSTEM_PALETTE_EXT 0x2005 -#define WGL_SWAP_LAYER_BUFFERS_EXT 0x2006 -#define WGL_SWAP_METHOD_EXT 0x2007 -#define WGL_NUMBER_OVERLAYS_EXT 0x2008 -#define WGL_NUMBER_UNDERLAYS_EXT 0x2009 -#define WGL_TRANSPARENT_EXT 0x200A -#define WGL_TRANSPARENT_VALUE_EXT 0x200B -#define WGL_SHARE_DEPTH_EXT 0x200C -#define WGL_SHARE_STENCIL_EXT 0x200D -#define WGL_SHARE_ACCUM_EXT 0x200E -#define WGL_SUPPORT_GDI_EXT 0x200F -#define WGL_SUPPORT_OPENGL_EXT 0x2010 -#define WGL_DOUBLE_BUFFER_EXT 0x2011 -#define WGL_STEREO_EXT 0x2012 -#define WGL_PIXEL_TYPE_EXT 0x2013 -#define WGL_COLOR_BITS_EXT 0x2014 -#define WGL_RED_BITS_EXT 0x2015 -#define WGL_RED_SHIFT_EXT 0x2016 -#define WGL_GREEN_BITS_EXT 0x2017 -#define WGL_GREEN_SHIFT_EXT 0x2018 -#define WGL_BLUE_BITS_EXT 0x2019 -#define WGL_BLUE_SHIFT_EXT 0x201A -#define WGL_ALPHA_BITS_EXT 0x201B -#define WGL_ALPHA_SHIFT_EXT 0x201C -#define WGL_ACCUM_BITS_EXT 0x201D -#define WGL_ACCUM_RED_BITS_EXT 0x201E -#define WGL_ACCUM_GREEN_BITS_EXT 0x201F -#define WGL_ACCUM_BLUE_BITS_EXT 0x2020 -#define WGL_ACCUM_ALPHA_BITS_EXT 0x2021 -#define WGL_DEPTH_BITS_EXT 0x2022 -#define WGL_STENCIL_BITS_EXT 0x2023 -#define WGL_AUX_BUFFERS_EXT 0x2024 -#define WGL_NO_ACCELERATION_EXT 0x2025 -#define WGL_GENERIC_ACCELERATION_EXT 0x2026 -#define WGL_FULL_ACCELERATION_EXT 0x2027 -#define WGL_SWAP_EXCHANGE_EXT 0x2028 -#define WGL_SWAP_COPY_EXT 0x2029 -#define WGL_SWAP_UNDEFINED_EXT 0x202A -#define WGL_TYPE_RGBA_EXT 0x202B -#define WGL_TYPE_COLORINDEX_EXT 0x202C - -typedef BOOL (WINAPI * PFNWGLCHOOSEPIXELFORMATEXTPROC) (HDC hdc, const int* piAttribIList, const FLOAT *pfAttribFList, UINT nMaxFormats, int *piFormats, UINT *nNumFormats); -typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBFVEXTPROC) (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, int* piAttributes, FLOAT *pfValues); -typedef BOOL (WINAPI * PFNWGLGETPIXELFORMATATTRIBIVEXTPROC) (HDC hdc, int iPixelFormat, int iLayerPlane, UINT nAttributes, int* piAttributes, int *piValues); - -#define wglChoosePixelFormatEXT WGLEW_GET_FUN(__wglewChoosePixelFormatEXT) -#define wglGetPixelFormatAttribfvEXT WGLEW_GET_FUN(__wglewGetPixelFormatAttribfvEXT) -#define wglGetPixelFormatAttribivEXT WGLEW_GET_FUN(__wglewGetPixelFormatAttribivEXT) - -#define WGLEW_EXT_pixel_format WGLEW_GET_VAR(__WGLEW_EXT_pixel_format) - -#endif /* WGL_EXT_pixel_format */ - -/* ------------------- WGL_EXT_pixel_format_packed_float ------------------- */ - -#ifndef WGL_EXT_pixel_format_packed_float -#define WGL_EXT_pixel_format_packed_float 1 - -#define WGL_TYPE_RGBA_UNSIGNED_FLOAT_EXT 0x20A8 - -#define WGLEW_EXT_pixel_format_packed_float WGLEW_GET_VAR(__WGLEW_EXT_pixel_format_packed_float) - -#endif /* WGL_EXT_pixel_format_packed_float */ - -/* -------------------------- WGL_EXT_swap_control ------------------------- */ - -#ifndef WGL_EXT_swap_control -#define WGL_EXT_swap_control 1 - -typedef int (WINAPI * PFNWGLGETSWAPINTERVALEXTPROC) (void); -typedef BOOL (WINAPI * PFNWGLSWAPINTERVALEXTPROC) (int interval); - -#define wglGetSwapIntervalEXT WGLEW_GET_FUN(__wglewGetSwapIntervalEXT) -#define wglSwapIntervalEXT WGLEW_GET_FUN(__wglewSwapIntervalEXT) - -#define WGLEW_EXT_swap_control WGLEW_GET_VAR(__WGLEW_EXT_swap_control) - -#endif /* WGL_EXT_swap_control */ - -/* ----------------------- WGL_EXT_swap_control_tear ----------------------- */ - -#ifndef WGL_EXT_swap_control_tear -#define WGL_EXT_swap_control_tear 1 - -#define WGLEW_EXT_swap_control_tear WGLEW_GET_VAR(__WGLEW_EXT_swap_control_tear) - -#endif /* WGL_EXT_swap_control_tear */ - -/* --------------------- WGL_I3D_digital_video_control --------------------- */ - -#ifndef WGL_I3D_digital_video_control -#define WGL_I3D_digital_video_control 1 - -#define WGL_DIGITAL_VIDEO_CURSOR_ALPHA_FRAMEBUFFER_I3D 0x2050 -#define WGL_DIGITAL_VIDEO_CURSOR_ALPHA_VALUE_I3D 0x2051 -#define WGL_DIGITAL_VIDEO_CURSOR_INCLUDED_I3D 0x2052 -#define WGL_DIGITAL_VIDEO_GAMMA_CORRECTED_I3D 0x2053 - -typedef BOOL (WINAPI * PFNWGLGETDIGITALVIDEOPARAMETERSI3DPROC) (HDC hDC, int iAttribute, int* piValue); -typedef BOOL (WINAPI * PFNWGLSETDIGITALVIDEOPARAMETERSI3DPROC) (HDC hDC, int iAttribute, const int* piValue); - -#define wglGetDigitalVideoParametersI3D WGLEW_GET_FUN(__wglewGetDigitalVideoParametersI3D) -#define wglSetDigitalVideoParametersI3D WGLEW_GET_FUN(__wglewSetDigitalVideoParametersI3D) - -#define WGLEW_I3D_digital_video_control WGLEW_GET_VAR(__WGLEW_I3D_digital_video_control) - -#endif /* WGL_I3D_digital_video_control */ - -/* ----------------------------- WGL_I3D_gamma ----------------------------- */ - -#ifndef WGL_I3D_gamma -#define WGL_I3D_gamma 1 - -#define WGL_GAMMA_TABLE_SIZE_I3D 0x204E -#define WGL_GAMMA_EXCLUDE_DESKTOP_I3D 0x204F - -typedef BOOL (WINAPI * PFNWGLGETGAMMATABLEI3DPROC) (HDC hDC, int iEntries, USHORT* puRed, USHORT *puGreen, USHORT *puBlue); -typedef BOOL (WINAPI * PFNWGLGETGAMMATABLEPARAMETERSI3DPROC) (HDC hDC, int iAttribute, int* piValue); -typedef BOOL (WINAPI * PFNWGLSETGAMMATABLEI3DPROC) (HDC hDC, int iEntries, const USHORT* puRed, const USHORT *puGreen, const USHORT *puBlue); -typedef BOOL (WINAPI * PFNWGLSETGAMMATABLEPARAMETERSI3DPROC) (HDC hDC, int iAttribute, const int* piValue); - -#define wglGetGammaTableI3D WGLEW_GET_FUN(__wglewGetGammaTableI3D) -#define wglGetGammaTableParametersI3D WGLEW_GET_FUN(__wglewGetGammaTableParametersI3D) -#define wglSetGammaTableI3D WGLEW_GET_FUN(__wglewSetGammaTableI3D) -#define wglSetGammaTableParametersI3D WGLEW_GET_FUN(__wglewSetGammaTableParametersI3D) - -#define WGLEW_I3D_gamma WGLEW_GET_VAR(__WGLEW_I3D_gamma) - -#endif /* WGL_I3D_gamma */ - -/* ---------------------------- WGL_I3D_genlock ---------------------------- */ - -#ifndef WGL_I3D_genlock -#define WGL_I3D_genlock 1 - -#define WGL_GENLOCK_SOURCE_MULTIVIEW_I3D 0x2044 -#define WGL_GENLOCK_SOURCE_EXTERNAL_SYNC_I3D 0x2045 -#define WGL_GENLOCK_SOURCE_EXTERNAL_FIELD_I3D 0x2046 -#define WGL_GENLOCK_SOURCE_EXTERNAL_TTL_I3D 0x2047 -#define WGL_GENLOCK_SOURCE_DIGITAL_SYNC_I3D 0x2048 -#define WGL_GENLOCK_SOURCE_DIGITAL_FIELD_I3D 0x2049 -#define WGL_GENLOCK_SOURCE_EDGE_FALLING_I3D 0x204A -#define WGL_GENLOCK_SOURCE_EDGE_RISING_I3D 0x204B -#define WGL_GENLOCK_SOURCE_EDGE_BOTH_I3D 0x204C - -typedef BOOL (WINAPI * PFNWGLDISABLEGENLOCKI3DPROC) (HDC hDC); -typedef BOOL (WINAPI * PFNWGLENABLEGENLOCKI3DPROC) (HDC hDC); -typedef BOOL (WINAPI * PFNWGLGENLOCKSAMPLERATEI3DPROC) (HDC hDC, UINT uRate); -typedef BOOL (WINAPI * PFNWGLGENLOCKSOURCEDELAYI3DPROC) (HDC hDC, UINT uDelay); -typedef BOOL (WINAPI * PFNWGLGENLOCKSOURCEEDGEI3DPROC) (HDC hDC, UINT uEdge); -typedef BOOL (WINAPI * PFNWGLGENLOCKSOURCEI3DPROC) (HDC hDC, UINT uSource); -typedef BOOL (WINAPI * PFNWGLGETGENLOCKSAMPLERATEI3DPROC) (HDC hDC, UINT* uRate); -typedef BOOL (WINAPI * PFNWGLGETGENLOCKSOURCEDELAYI3DPROC) (HDC hDC, UINT* uDelay); -typedef BOOL (WINAPI * PFNWGLGETGENLOCKSOURCEEDGEI3DPROC) (HDC hDC, UINT* uEdge); -typedef BOOL (WINAPI * PFNWGLGETGENLOCKSOURCEI3DPROC) (HDC hDC, UINT* uSource); -typedef BOOL (WINAPI * PFNWGLISENABLEDGENLOCKI3DPROC) (HDC hDC, BOOL* pFlag); -typedef BOOL (WINAPI * PFNWGLQUERYGENLOCKMAXSOURCEDELAYI3DPROC) (HDC hDC, UINT* uMaxLineDelay, UINT *uMaxPixelDelay); - -#define wglDisableGenlockI3D WGLEW_GET_FUN(__wglewDisableGenlockI3D) -#define wglEnableGenlockI3D WGLEW_GET_FUN(__wglewEnableGenlockI3D) -#define wglGenlockSampleRateI3D WGLEW_GET_FUN(__wglewGenlockSampleRateI3D) -#define wglGenlockSourceDelayI3D WGLEW_GET_FUN(__wglewGenlockSourceDelayI3D) -#define wglGenlockSourceEdgeI3D WGLEW_GET_FUN(__wglewGenlockSourceEdgeI3D) -#define wglGenlockSourceI3D WGLEW_GET_FUN(__wglewGenlockSourceI3D) -#define wglGetGenlockSampleRateI3D WGLEW_GET_FUN(__wglewGetGenlockSampleRateI3D) -#define wglGetGenlockSourceDelayI3D WGLEW_GET_FUN(__wglewGetGenlockSourceDelayI3D) -#define wglGetGenlockSourceEdgeI3D WGLEW_GET_FUN(__wglewGetGenlockSourceEdgeI3D) -#define wglGetGenlockSourceI3D WGLEW_GET_FUN(__wglewGetGenlockSourceI3D) -#define wglIsEnabledGenlockI3D WGLEW_GET_FUN(__wglewIsEnabledGenlockI3D) -#define wglQueryGenlockMaxSourceDelayI3D WGLEW_GET_FUN(__wglewQueryGenlockMaxSourceDelayI3D) - -#define WGLEW_I3D_genlock WGLEW_GET_VAR(__WGLEW_I3D_genlock) - -#endif /* WGL_I3D_genlock */ - -/* -------------------------- WGL_I3D_image_buffer ------------------------- */ - -#ifndef WGL_I3D_image_buffer -#define WGL_I3D_image_buffer 1 - -#define WGL_IMAGE_BUFFER_MIN_ACCESS_I3D 0x00000001 -#define WGL_IMAGE_BUFFER_LOCK_I3D 0x00000002 - -typedef BOOL (WINAPI * PFNWGLASSOCIATEIMAGEBUFFEREVENTSI3DPROC) (HDC hdc, HANDLE* pEvent, LPVOID *pAddress, DWORD *pSize, UINT count); -typedef LPVOID (WINAPI * PFNWGLCREATEIMAGEBUFFERI3DPROC) (HDC hDC, DWORD dwSize, UINT uFlags); -typedef BOOL (WINAPI * PFNWGLDESTROYIMAGEBUFFERI3DPROC) (HDC hDC, LPVOID pAddress); -typedef BOOL (WINAPI * PFNWGLRELEASEIMAGEBUFFEREVENTSI3DPROC) (HDC hdc, LPVOID* pAddress, UINT count); - -#define wglAssociateImageBufferEventsI3D WGLEW_GET_FUN(__wglewAssociateImageBufferEventsI3D) -#define wglCreateImageBufferI3D WGLEW_GET_FUN(__wglewCreateImageBufferI3D) -#define wglDestroyImageBufferI3D WGLEW_GET_FUN(__wglewDestroyImageBufferI3D) -#define wglReleaseImageBufferEventsI3D WGLEW_GET_FUN(__wglewReleaseImageBufferEventsI3D) - -#define WGLEW_I3D_image_buffer WGLEW_GET_VAR(__WGLEW_I3D_image_buffer) - -#endif /* WGL_I3D_image_buffer */ - -/* ------------------------ WGL_I3D_swap_frame_lock ------------------------ */ - -#ifndef WGL_I3D_swap_frame_lock -#define WGL_I3D_swap_frame_lock 1 - -typedef BOOL (WINAPI * PFNWGLDISABLEFRAMELOCKI3DPROC) (VOID); -typedef BOOL (WINAPI * PFNWGLENABLEFRAMELOCKI3DPROC) (VOID); -typedef BOOL (WINAPI * PFNWGLISENABLEDFRAMELOCKI3DPROC) (BOOL* pFlag); -typedef BOOL (WINAPI * PFNWGLQUERYFRAMELOCKMASTERI3DPROC) (BOOL* pFlag); - -#define wglDisableFrameLockI3D WGLEW_GET_FUN(__wglewDisableFrameLockI3D) -#define wglEnableFrameLockI3D WGLEW_GET_FUN(__wglewEnableFrameLockI3D) -#define wglIsEnabledFrameLockI3D WGLEW_GET_FUN(__wglewIsEnabledFrameLockI3D) -#define wglQueryFrameLockMasterI3D WGLEW_GET_FUN(__wglewQueryFrameLockMasterI3D) - -#define WGLEW_I3D_swap_frame_lock WGLEW_GET_VAR(__WGLEW_I3D_swap_frame_lock) - -#endif /* WGL_I3D_swap_frame_lock */ - -/* ------------------------ WGL_I3D_swap_frame_usage ----------------------- */ - -#ifndef WGL_I3D_swap_frame_usage -#define WGL_I3D_swap_frame_usage 1 - -typedef BOOL (WINAPI * PFNWGLBEGINFRAMETRACKINGI3DPROC) (void); -typedef BOOL (WINAPI * PFNWGLENDFRAMETRACKINGI3DPROC) (void); -typedef BOOL (WINAPI * PFNWGLGETFRAMEUSAGEI3DPROC) (float* pUsage); -typedef BOOL (WINAPI * PFNWGLQUERYFRAMETRACKINGI3DPROC) (DWORD* pFrameCount, DWORD *pMissedFrames, float *pLastMissedUsage); - -#define wglBeginFrameTrackingI3D WGLEW_GET_FUN(__wglewBeginFrameTrackingI3D) -#define wglEndFrameTrackingI3D WGLEW_GET_FUN(__wglewEndFrameTrackingI3D) -#define wglGetFrameUsageI3D WGLEW_GET_FUN(__wglewGetFrameUsageI3D) -#define wglQueryFrameTrackingI3D WGLEW_GET_FUN(__wglewQueryFrameTrackingI3D) - -#define WGLEW_I3D_swap_frame_usage WGLEW_GET_VAR(__WGLEW_I3D_swap_frame_usage) - -#endif /* WGL_I3D_swap_frame_usage */ - -/* --------------------------- WGL_NV_DX_interop --------------------------- */ - -#ifndef WGL_NV_DX_interop -#define WGL_NV_DX_interop 1 - -#define WGL_ACCESS_READ_ONLY_NV 0x0000 -#define WGL_ACCESS_READ_WRITE_NV 0x0001 -#define WGL_ACCESS_WRITE_DISCARD_NV 0x0002 - -typedef BOOL (WINAPI * PFNWGLDXCLOSEDEVICENVPROC) (HANDLE hDevice); -typedef BOOL (WINAPI * PFNWGLDXLOCKOBJECTSNVPROC) (HANDLE hDevice, GLint count, HANDLE* hObjects); -typedef BOOL (WINAPI * PFNWGLDXOBJECTACCESSNVPROC) (HANDLE hObject, GLenum access); -typedef HANDLE (WINAPI * PFNWGLDXOPENDEVICENVPROC) (void* dxDevice); -typedef HANDLE (WINAPI * PFNWGLDXREGISTEROBJECTNVPROC) (HANDLE hDevice, void* dxObject, GLuint name, GLenum type, GLenum access); -typedef BOOL (WINAPI * PFNWGLDXSETRESOURCESHAREHANDLENVPROC) (void* dxObject, HANDLE shareHandle); -typedef BOOL (WINAPI * PFNWGLDXUNLOCKOBJECTSNVPROC) (HANDLE hDevice, GLint count, HANDLE* hObjects); -typedef BOOL (WINAPI * PFNWGLDXUNREGISTEROBJECTNVPROC) (HANDLE hDevice, HANDLE hObject); - -#define wglDXCloseDeviceNV WGLEW_GET_FUN(__wglewDXCloseDeviceNV) -#define wglDXLockObjectsNV WGLEW_GET_FUN(__wglewDXLockObjectsNV) -#define wglDXObjectAccessNV WGLEW_GET_FUN(__wglewDXObjectAccessNV) -#define wglDXOpenDeviceNV WGLEW_GET_FUN(__wglewDXOpenDeviceNV) -#define wglDXRegisterObjectNV WGLEW_GET_FUN(__wglewDXRegisterObjectNV) -#define wglDXSetResourceShareHandleNV WGLEW_GET_FUN(__wglewDXSetResourceShareHandleNV) -#define wglDXUnlockObjectsNV WGLEW_GET_FUN(__wglewDXUnlockObjectsNV) -#define wglDXUnregisterObjectNV WGLEW_GET_FUN(__wglewDXUnregisterObjectNV) - -#define WGLEW_NV_DX_interop WGLEW_GET_VAR(__WGLEW_NV_DX_interop) - -#endif /* WGL_NV_DX_interop */ - -/* --------------------------- WGL_NV_DX_interop2 -------------------------- */ - -#ifndef WGL_NV_DX_interop2 -#define WGL_NV_DX_interop2 1 - -#define WGLEW_NV_DX_interop2 WGLEW_GET_VAR(__WGLEW_NV_DX_interop2) - -#endif /* WGL_NV_DX_interop2 */ - -/* --------------------------- WGL_NV_copy_image --------------------------- */ - -#ifndef WGL_NV_copy_image -#define WGL_NV_copy_image 1 - -typedef BOOL (WINAPI * PFNWGLCOPYIMAGESUBDATANVPROC) (HGLRC hSrcRC, GLuint srcName, GLenum srcTarget, GLint srcLevel, GLint srcX, GLint srcY, GLint srcZ, HGLRC hDstRC, GLuint dstName, GLenum dstTarget, GLint dstLevel, GLint dstX, GLint dstY, GLint dstZ, GLsizei width, GLsizei height, GLsizei depth); - -#define wglCopyImageSubDataNV WGLEW_GET_FUN(__wglewCopyImageSubDataNV) - -#define WGLEW_NV_copy_image WGLEW_GET_VAR(__WGLEW_NV_copy_image) - -#endif /* WGL_NV_copy_image */ - -/* ------------------------ WGL_NV_delay_before_swap ----------------------- */ - -#ifndef WGL_NV_delay_before_swap -#define WGL_NV_delay_before_swap 1 - -typedef BOOL (WINAPI * PFNWGLDELAYBEFORESWAPNVPROC) (HDC hDC, GLfloat seconds); - -#define wglDelayBeforeSwapNV WGLEW_GET_FUN(__wglewDelayBeforeSwapNV) - -#define WGLEW_NV_delay_before_swap WGLEW_GET_VAR(__WGLEW_NV_delay_before_swap) - -#endif /* WGL_NV_delay_before_swap */ - -/* -------------------------- WGL_NV_float_buffer -------------------------- */ - -#ifndef WGL_NV_float_buffer -#define WGL_NV_float_buffer 1 - -#define WGL_FLOAT_COMPONENTS_NV 0x20B0 -#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_R_NV 0x20B1 -#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_RG_NV 0x20B2 -#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_RGB_NV 0x20B3 -#define WGL_BIND_TO_TEXTURE_RECTANGLE_FLOAT_RGBA_NV 0x20B4 -#define WGL_TEXTURE_FLOAT_R_NV 0x20B5 -#define WGL_TEXTURE_FLOAT_RG_NV 0x20B6 -#define WGL_TEXTURE_FLOAT_RGB_NV 0x20B7 -#define WGL_TEXTURE_FLOAT_RGBA_NV 0x20B8 - -#define WGLEW_NV_float_buffer WGLEW_GET_VAR(__WGLEW_NV_float_buffer) - -#endif /* WGL_NV_float_buffer */ - -/* -------------------------- WGL_NV_gpu_affinity -------------------------- */ - -#ifndef WGL_NV_gpu_affinity -#define WGL_NV_gpu_affinity 1 - -#define WGL_ERROR_INCOMPATIBLE_AFFINITY_MASKS_NV 0x20D0 -#define WGL_ERROR_MISSING_AFFINITY_MASK_NV 0x20D1 - -DECLARE_HANDLE(HGPUNV); -typedef struct _GPU_DEVICE { - DWORD cb; - CHAR DeviceName[32]; - CHAR DeviceString[128]; - DWORD Flags; - RECT rcVirtualScreen; -} GPU_DEVICE, *PGPU_DEVICE; - -typedef HDC (WINAPI * PFNWGLCREATEAFFINITYDCNVPROC) (const HGPUNV *phGpuList); -typedef BOOL (WINAPI * PFNWGLDELETEDCNVPROC) (HDC hdc); -typedef BOOL (WINAPI * PFNWGLENUMGPUDEVICESNVPROC) (HGPUNV hGpu, UINT iDeviceIndex, PGPU_DEVICE lpGpuDevice); -typedef BOOL (WINAPI * PFNWGLENUMGPUSFROMAFFINITYDCNVPROC) (HDC hAffinityDC, UINT iGpuIndex, HGPUNV *hGpu); -typedef BOOL (WINAPI * PFNWGLENUMGPUSNVPROC) (UINT iGpuIndex, HGPUNV *phGpu); - -#define wglCreateAffinityDCNV WGLEW_GET_FUN(__wglewCreateAffinityDCNV) -#define wglDeleteDCNV WGLEW_GET_FUN(__wglewDeleteDCNV) -#define wglEnumGpuDevicesNV WGLEW_GET_FUN(__wglewEnumGpuDevicesNV) -#define wglEnumGpusFromAffinityDCNV WGLEW_GET_FUN(__wglewEnumGpusFromAffinityDCNV) -#define wglEnumGpusNV WGLEW_GET_FUN(__wglewEnumGpusNV) - -#define WGLEW_NV_gpu_affinity WGLEW_GET_VAR(__WGLEW_NV_gpu_affinity) - -#endif /* WGL_NV_gpu_affinity */ - -/* ---------------------- WGL_NV_multisample_coverage ---------------------- */ - -#ifndef WGL_NV_multisample_coverage -#define WGL_NV_multisample_coverage 1 - -#define WGL_COVERAGE_SAMPLES_NV 0x2042 -#define WGL_COLOR_SAMPLES_NV 0x20B9 - -#define WGLEW_NV_multisample_coverage WGLEW_GET_VAR(__WGLEW_NV_multisample_coverage) - -#endif /* WGL_NV_multisample_coverage */ - -/* -------------------------- WGL_NV_present_video ------------------------- */ - -#ifndef WGL_NV_present_video -#define WGL_NV_present_video 1 - -#define WGL_NUM_VIDEO_SLOTS_NV 0x20F0 - -DECLARE_HANDLE(HVIDEOOUTPUTDEVICENV); - -typedef BOOL (WINAPI * PFNWGLBINDVIDEODEVICENVPROC) (HDC hDc, unsigned int uVideoSlot, HVIDEOOUTPUTDEVICENV hVideoDevice, const int* piAttribList); -typedef int (WINAPI * PFNWGLENUMERATEVIDEODEVICESNVPROC) (HDC hDc, HVIDEOOUTPUTDEVICENV* phDeviceList); -typedef BOOL (WINAPI * PFNWGLQUERYCURRENTCONTEXTNVPROC) (int iAttribute, int* piValue); - -#define wglBindVideoDeviceNV WGLEW_GET_FUN(__wglewBindVideoDeviceNV) -#define wglEnumerateVideoDevicesNV WGLEW_GET_FUN(__wglewEnumerateVideoDevicesNV) -#define wglQueryCurrentContextNV WGLEW_GET_FUN(__wglewQueryCurrentContextNV) - -#define WGLEW_NV_present_video WGLEW_GET_VAR(__WGLEW_NV_present_video) - -#endif /* WGL_NV_present_video */ - -/* ---------------------- WGL_NV_render_depth_texture ---------------------- */ - -#ifndef WGL_NV_render_depth_texture -#define WGL_NV_render_depth_texture 1 - -#define WGL_NO_TEXTURE_ARB 0x2077 -#define WGL_BIND_TO_TEXTURE_DEPTH_NV 0x20A3 -#define WGL_BIND_TO_TEXTURE_RECTANGLE_DEPTH_NV 0x20A4 -#define WGL_DEPTH_TEXTURE_FORMAT_NV 0x20A5 -#define WGL_TEXTURE_DEPTH_COMPONENT_NV 0x20A6 -#define WGL_DEPTH_COMPONENT_NV 0x20A7 - -#define WGLEW_NV_render_depth_texture WGLEW_GET_VAR(__WGLEW_NV_render_depth_texture) - -#endif /* WGL_NV_render_depth_texture */ - -/* -------------------- WGL_NV_render_texture_rectangle -------------------- */ - -#ifndef WGL_NV_render_texture_rectangle -#define WGL_NV_render_texture_rectangle 1 - -#define WGL_BIND_TO_TEXTURE_RECTANGLE_RGB_NV 0x20A0 -#define WGL_BIND_TO_TEXTURE_RECTANGLE_RGBA_NV 0x20A1 -#define WGL_TEXTURE_RECTANGLE_NV 0x20A2 - -#define WGLEW_NV_render_texture_rectangle WGLEW_GET_VAR(__WGLEW_NV_render_texture_rectangle) - -#endif /* WGL_NV_render_texture_rectangle */ - -/* --------------------------- WGL_NV_swap_group --------------------------- */ - -#ifndef WGL_NV_swap_group -#define WGL_NV_swap_group 1 - -typedef BOOL (WINAPI * PFNWGLBINDSWAPBARRIERNVPROC) (GLuint group, GLuint barrier); -typedef BOOL (WINAPI * PFNWGLJOINSWAPGROUPNVPROC) (HDC hDC, GLuint group); -typedef BOOL (WINAPI * PFNWGLQUERYFRAMECOUNTNVPROC) (HDC hDC, GLuint* count); -typedef BOOL (WINAPI * PFNWGLQUERYMAXSWAPGROUPSNVPROC) (HDC hDC, GLuint* maxGroups, GLuint *maxBarriers); -typedef BOOL (WINAPI * PFNWGLQUERYSWAPGROUPNVPROC) (HDC hDC, GLuint* group, GLuint *barrier); -typedef BOOL (WINAPI * PFNWGLRESETFRAMECOUNTNVPROC) (HDC hDC); - -#define wglBindSwapBarrierNV WGLEW_GET_FUN(__wglewBindSwapBarrierNV) -#define wglJoinSwapGroupNV WGLEW_GET_FUN(__wglewJoinSwapGroupNV) -#define wglQueryFrameCountNV WGLEW_GET_FUN(__wglewQueryFrameCountNV) -#define wglQueryMaxSwapGroupsNV WGLEW_GET_FUN(__wglewQueryMaxSwapGroupsNV) -#define wglQuerySwapGroupNV WGLEW_GET_FUN(__wglewQuerySwapGroupNV) -#define wglResetFrameCountNV WGLEW_GET_FUN(__wglewResetFrameCountNV) - -#define WGLEW_NV_swap_group WGLEW_GET_VAR(__WGLEW_NV_swap_group) - -#endif /* WGL_NV_swap_group */ - -/* ----------------------- WGL_NV_vertex_array_range ----------------------- */ - -#ifndef WGL_NV_vertex_array_range -#define WGL_NV_vertex_array_range 1 - -typedef void * (WINAPI * PFNWGLALLOCATEMEMORYNVPROC) (GLsizei size, GLfloat readFrequency, GLfloat writeFrequency, GLfloat priority); -typedef void (WINAPI * PFNWGLFREEMEMORYNVPROC) (void *pointer); - -#define wglAllocateMemoryNV WGLEW_GET_FUN(__wglewAllocateMemoryNV) -#define wglFreeMemoryNV WGLEW_GET_FUN(__wglewFreeMemoryNV) - -#define WGLEW_NV_vertex_array_range WGLEW_GET_VAR(__WGLEW_NV_vertex_array_range) - -#endif /* WGL_NV_vertex_array_range */ - -/* -------------------------- WGL_NV_video_capture ------------------------- */ - -#ifndef WGL_NV_video_capture -#define WGL_NV_video_capture 1 - -#define WGL_UNIQUE_ID_NV 0x20CE -#define WGL_NUM_VIDEO_CAPTURE_SLOTS_NV 0x20CF - -DECLARE_HANDLE(HVIDEOINPUTDEVICENV); - -typedef BOOL (WINAPI * PFNWGLBINDVIDEOCAPTUREDEVICENVPROC) (UINT uVideoSlot, HVIDEOINPUTDEVICENV hDevice); -typedef UINT (WINAPI * PFNWGLENUMERATEVIDEOCAPTUREDEVICESNVPROC) (HDC hDc, HVIDEOINPUTDEVICENV* phDeviceList); -typedef BOOL (WINAPI * PFNWGLLOCKVIDEOCAPTUREDEVICENVPROC) (HDC hDc, HVIDEOINPUTDEVICENV hDevice); -typedef BOOL (WINAPI * PFNWGLQUERYVIDEOCAPTUREDEVICENVPROC) (HDC hDc, HVIDEOINPUTDEVICENV hDevice, int iAttribute, int* piValue); -typedef BOOL (WINAPI * PFNWGLRELEASEVIDEOCAPTUREDEVICENVPROC) (HDC hDc, HVIDEOINPUTDEVICENV hDevice); - -#define wglBindVideoCaptureDeviceNV WGLEW_GET_FUN(__wglewBindVideoCaptureDeviceNV) -#define wglEnumerateVideoCaptureDevicesNV WGLEW_GET_FUN(__wglewEnumerateVideoCaptureDevicesNV) -#define wglLockVideoCaptureDeviceNV WGLEW_GET_FUN(__wglewLockVideoCaptureDeviceNV) -#define wglQueryVideoCaptureDeviceNV WGLEW_GET_FUN(__wglewQueryVideoCaptureDeviceNV) -#define wglReleaseVideoCaptureDeviceNV WGLEW_GET_FUN(__wglewReleaseVideoCaptureDeviceNV) - -#define WGLEW_NV_video_capture WGLEW_GET_VAR(__WGLEW_NV_video_capture) - -#endif /* WGL_NV_video_capture */ - -/* -------------------------- WGL_NV_video_output -------------------------- */ - -#ifndef WGL_NV_video_output -#define WGL_NV_video_output 1 - -#define WGL_BIND_TO_VIDEO_RGB_NV 0x20C0 -#define WGL_BIND_TO_VIDEO_RGBA_NV 0x20C1 -#define WGL_BIND_TO_VIDEO_RGB_AND_DEPTH_NV 0x20C2 -#define WGL_VIDEO_OUT_COLOR_NV 0x20C3 -#define WGL_VIDEO_OUT_ALPHA_NV 0x20C4 -#define WGL_VIDEO_OUT_DEPTH_NV 0x20C5 -#define WGL_VIDEO_OUT_COLOR_AND_ALPHA_NV 0x20C6 -#define WGL_VIDEO_OUT_COLOR_AND_DEPTH_NV 0x20C7 -#define WGL_VIDEO_OUT_FRAME 0x20C8 -#define WGL_VIDEO_OUT_FIELD_1 0x20C9 -#define WGL_VIDEO_OUT_FIELD_2 0x20CA -#define WGL_VIDEO_OUT_STACKED_FIELDS_1_2 0x20CB -#define WGL_VIDEO_OUT_STACKED_FIELDS_2_1 0x20CC - -DECLARE_HANDLE(HPVIDEODEV); - -typedef BOOL (WINAPI * PFNWGLBINDVIDEOIMAGENVPROC) (HPVIDEODEV hVideoDevice, HPBUFFERARB hPbuffer, int iVideoBuffer); -typedef BOOL (WINAPI * PFNWGLGETVIDEODEVICENVPROC) (HDC hDC, int numDevices, HPVIDEODEV* hVideoDevice); -typedef BOOL (WINAPI * PFNWGLGETVIDEOINFONVPROC) (HPVIDEODEV hpVideoDevice, unsigned long* pulCounterOutputPbuffer, unsigned long *pulCounterOutputVideo); -typedef BOOL (WINAPI * PFNWGLRELEASEVIDEODEVICENVPROC) (HPVIDEODEV hVideoDevice); -typedef BOOL (WINAPI * PFNWGLRELEASEVIDEOIMAGENVPROC) (HPBUFFERARB hPbuffer, int iVideoBuffer); -typedef BOOL (WINAPI * PFNWGLSENDPBUFFERTOVIDEONVPROC) (HPBUFFERARB hPbuffer, int iBufferType, unsigned long* pulCounterPbuffer, BOOL bBlock); - -#define wglBindVideoImageNV WGLEW_GET_FUN(__wglewBindVideoImageNV) -#define wglGetVideoDeviceNV WGLEW_GET_FUN(__wglewGetVideoDeviceNV) -#define wglGetVideoInfoNV WGLEW_GET_FUN(__wglewGetVideoInfoNV) -#define wglReleaseVideoDeviceNV WGLEW_GET_FUN(__wglewReleaseVideoDeviceNV) -#define wglReleaseVideoImageNV WGLEW_GET_FUN(__wglewReleaseVideoImageNV) -#define wglSendPbufferToVideoNV WGLEW_GET_FUN(__wglewSendPbufferToVideoNV) - -#define WGLEW_NV_video_output WGLEW_GET_VAR(__WGLEW_NV_video_output) - -#endif /* WGL_NV_video_output */ - -/* -------------------------- WGL_OML_sync_control ------------------------- */ - -#ifndef WGL_OML_sync_control -#define WGL_OML_sync_control 1 - -typedef BOOL (WINAPI * PFNWGLGETMSCRATEOMLPROC) (HDC hdc, INT32* numerator, INT32 *denominator); -typedef BOOL (WINAPI * PFNWGLGETSYNCVALUESOMLPROC) (HDC hdc, INT64* ust, INT64 *msc, INT64 *sbc); -typedef INT64 (WINAPI * PFNWGLSWAPBUFFERSMSCOMLPROC) (HDC hdc, INT64 target_msc, INT64 divisor, INT64 remainder); -typedef INT64 (WINAPI * PFNWGLSWAPLAYERBUFFERSMSCOMLPROC) (HDC hdc, INT fuPlanes, INT64 target_msc, INT64 divisor, INT64 remainder); -typedef BOOL (WINAPI * PFNWGLWAITFORMSCOMLPROC) (HDC hdc, INT64 target_msc, INT64 divisor, INT64 remainder, INT64* ust, INT64 *msc, INT64 *sbc); -typedef BOOL (WINAPI * PFNWGLWAITFORSBCOMLPROC) (HDC hdc, INT64 target_sbc, INT64* ust, INT64 *msc, INT64 *sbc); - -#define wglGetMscRateOML WGLEW_GET_FUN(__wglewGetMscRateOML) -#define wglGetSyncValuesOML WGLEW_GET_FUN(__wglewGetSyncValuesOML) -#define wglSwapBuffersMscOML WGLEW_GET_FUN(__wglewSwapBuffersMscOML) -#define wglSwapLayerBuffersMscOML WGLEW_GET_FUN(__wglewSwapLayerBuffersMscOML) -#define wglWaitForMscOML WGLEW_GET_FUN(__wglewWaitForMscOML) -#define wglWaitForSbcOML WGLEW_GET_FUN(__wglewWaitForSbcOML) - -#define WGLEW_OML_sync_control WGLEW_GET_VAR(__WGLEW_OML_sync_control) - -#endif /* WGL_OML_sync_control */ - -/* ------------------------------------------------------------------------- */ - -#ifdef GLEW_MX -#define WGLEW_FUN_EXPORT -#define WGLEW_VAR_EXPORT -#else -#define WGLEW_FUN_EXPORT GLEW_FUN_EXPORT -#define WGLEW_VAR_EXPORT GLEW_VAR_EXPORT -#endif /* GLEW_MX */ - -#ifdef GLEW_MX -struct WGLEWContextStruct -{ -#endif /* GLEW_MX */ - -WGLEW_FUN_EXPORT PFNWGLSETSTEREOEMITTERSTATE3DLPROC __wglewSetStereoEmitterState3DL; - -WGLEW_FUN_EXPORT PFNWGLBLITCONTEXTFRAMEBUFFERAMDPROC __wglewBlitContextFramebufferAMD; -WGLEW_FUN_EXPORT PFNWGLCREATEASSOCIATEDCONTEXTAMDPROC __wglewCreateAssociatedContextAMD; -WGLEW_FUN_EXPORT PFNWGLCREATEASSOCIATEDCONTEXTATTRIBSAMDPROC __wglewCreateAssociatedContextAttribsAMD; -WGLEW_FUN_EXPORT PFNWGLDELETEASSOCIATEDCONTEXTAMDPROC __wglewDeleteAssociatedContextAMD; -WGLEW_FUN_EXPORT PFNWGLGETCONTEXTGPUIDAMDPROC __wglewGetContextGPUIDAMD; -WGLEW_FUN_EXPORT PFNWGLGETCURRENTASSOCIATEDCONTEXTAMDPROC __wglewGetCurrentAssociatedContextAMD; -WGLEW_FUN_EXPORT PFNWGLGETGPUIDSAMDPROC __wglewGetGPUIDsAMD; -WGLEW_FUN_EXPORT PFNWGLGETGPUINFOAMDPROC __wglewGetGPUInfoAMD; -WGLEW_FUN_EXPORT PFNWGLMAKEASSOCIATEDCONTEXTCURRENTAMDPROC __wglewMakeAssociatedContextCurrentAMD; - -WGLEW_FUN_EXPORT PFNWGLCREATEBUFFERREGIONARBPROC __wglewCreateBufferRegionARB; -WGLEW_FUN_EXPORT PFNWGLDELETEBUFFERREGIONARBPROC __wglewDeleteBufferRegionARB; -WGLEW_FUN_EXPORT PFNWGLRESTOREBUFFERREGIONARBPROC __wglewRestoreBufferRegionARB; -WGLEW_FUN_EXPORT PFNWGLSAVEBUFFERREGIONARBPROC __wglewSaveBufferRegionARB; - -WGLEW_FUN_EXPORT PFNWGLCREATECONTEXTATTRIBSARBPROC __wglewCreateContextAttribsARB; - -WGLEW_FUN_EXPORT PFNWGLGETEXTENSIONSSTRINGARBPROC __wglewGetExtensionsStringARB; - -WGLEW_FUN_EXPORT PFNWGLGETCURRENTREADDCARBPROC __wglewGetCurrentReadDCARB; -WGLEW_FUN_EXPORT PFNWGLMAKECONTEXTCURRENTARBPROC __wglewMakeContextCurrentARB; - -WGLEW_FUN_EXPORT PFNWGLCREATEPBUFFERARBPROC __wglewCreatePbufferARB; -WGLEW_FUN_EXPORT PFNWGLDESTROYPBUFFERARBPROC __wglewDestroyPbufferARB; -WGLEW_FUN_EXPORT PFNWGLGETPBUFFERDCARBPROC __wglewGetPbufferDCARB; -WGLEW_FUN_EXPORT PFNWGLQUERYPBUFFERARBPROC __wglewQueryPbufferARB; -WGLEW_FUN_EXPORT PFNWGLRELEASEPBUFFERDCARBPROC __wglewReleasePbufferDCARB; - -WGLEW_FUN_EXPORT PFNWGLCHOOSEPIXELFORMATARBPROC __wglewChoosePixelFormatARB; -WGLEW_FUN_EXPORT PFNWGLGETPIXELFORMATATTRIBFVARBPROC __wglewGetPixelFormatAttribfvARB; -WGLEW_FUN_EXPORT PFNWGLGETPIXELFORMATATTRIBIVARBPROC __wglewGetPixelFormatAttribivARB; - -WGLEW_FUN_EXPORT PFNWGLBINDTEXIMAGEARBPROC __wglewBindTexImageARB; -WGLEW_FUN_EXPORT PFNWGLRELEASETEXIMAGEARBPROC __wglewReleaseTexImageARB; -WGLEW_FUN_EXPORT PFNWGLSETPBUFFERATTRIBARBPROC __wglewSetPbufferAttribARB; - -WGLEW_FUN_EXPORT PFNWGLBINDDISPLAYCOLORTABLEEXTPROC __wglewBindDisplayColorTableEXT; -WGLEW_FUN_EXPORT PFNWGLCREATEDISPLAYCOLORTABLEEXTPROC __wglewCreateDisplayColorTableEXT; -WGLEW_FUN_EXPORT PFNWGLDESTROYDISPLAYCOLORTABLEEXTPROC __wglewDestroyDisplayColorTableEXT; -WGLEW_FUN_EXPORT PFNWGLLOADDISPLAYCOLORTABLEEXTPROC __wglewLoadDisplayColorTableEXT; - -WGLEW_FUN_EXPORT PFNWGLGETEXTENSIONSSTRINGEXTPROC __wglewGetExtensionsStringEXT; - -WGLEW_FUN_EXPORT PFNWGLGETCURRENTREADDCEXTPROC __wglewGetCurrentReadDCEXT; -WGLEW_FUN_EXPORT PFNWGLMAKECONTEXTCURRENTEXTPROC __wglewMakeContextCurrentEXT; - -WGLEW_FUN_EXPORT PFNWGLCREATEPBUFFEREXTPROC __wglewCreatePbufferEXT; -WGLEW_FUN_EXPORT PFNWGLDESTROYPBUFFEREXTPROC __wglewDestroyPbufferEXT; -WGLEW_FUN_EXPORT PFNWGLGETPBUFFERDCEXTPROC __wglewGetPbufferDCEXT; -WGLEW_FUN_EXPORT PFNWGLQUERYPBUFFEREXTPROC __wglewQueryPbufferEXT; -WGLEW_FUN_EXPORT PFNWGLRELEASEPBUFFERDCEXTPROC __wglewReleasePbufferDCEXT; - -WGLEW_FUN_EXPORT PFNWGLCHOOSEPIXELFORMATEXTPROC __wglewChoosePixelFormatEXT; -WGLEW_FUN_EXPORT PFNWGLGETPIXELFORMATATTRIBFVEXTPROC __wglewGetPixelFormatAttribfvEXT; -WGLEW_FUN_EXPORT PFNWGLGETPIXELFORMATATTRIBIVEXTPROC __wglewGetPixelFormatAttribivEXT; - -WGLEW_FUN_EXPORT PFNWGLGETSWAPINTERVALEXTPROC __wglewGetSwapIntervalEXT; -WGLEW_FUN_EXPORT PFNWGLSWAPINTERVALEXTPROC __wglewSwapIntervalEXT; - -WGLEW_FUN_EXPORT PFNWGLGETDIGITALVIDEOPARAMETERSI3DPROC __wglewGetDigitalVideoParametersI3D; -WGLEW_FUN_EXPORT PFNWGLSETDIGITALVIDEOPARAMETERSI3DPROC __wglewSetDigitalVideoParametersI3D; - -WGLEW_FUN_EXPORT PFNWGLGETGAMMATABLEI3DPROC __wglewGetGammaTableI3D; -WGLEW_FUN_EXPORT PFNWGLGETGAMMATABLEPARAMETERSI3DPROC __wglewGetGammaTableParametersI3D; -WGLEW_FUN_EXPORT PFNWGLSETGAMMATABLEI3DPROC __wglewSetGammaTableI3D; -WGLEW_FUN_EXPORT PFNWGLSETGAMMATABLEPARAMETERSI3DPROC __wglewSetGammaTableParametersI3D; - -WGLEW_FUN_EXPORT PFNWGLDISABLEGENLOCKI3DPROC __wglewDisableGenlockI3D; -WGLEW_FUN_EXPORT PFNWGLENABLEGENLOCKI3DPROC __wglewEnableGenlockI3D; -WGLEW_FUN_EXPORT PFNWGLGENLOCKSAMPLERATEI3DPROC __wglewGenlockSampleRateI3D; -WGLEW_FUN_EXPORT PFNWGLGENLOCKSOURCEDELAYI3DPROC __wglewGenlockSourceDelayI3D; -WGLEW_FUN_EXPORT PFNWGLGENLOCKSOURCEEDGEI3DPROC __wglewGenlockSourceEdgeI3D; -WGLEW_FUN_EXPORT PFNWGLGENLOCKSOURCEI3DPROC __wglewGenlockSourceI3D; -WGLEW_FUN_EXPORT PFNWGLGETGENLOCKSAMPLERATEI3DPROC __wglewGetGenlockSampleRateI3D; -WGLEW_FUN_EXPORT PFNWGLGETGENLOCKSOURCEDELAYI3DPROC __wglewGetGenlockSourceDelayI3D; -WGLEW_FUN_EXPORT PFNWGLGETGENLOCKSOURCEEDGEI3DPROC __wglewGetGenlockSourceEdgeI3D; -WGLEW_FUN_EXPORT PFNWGLGETGENLOCKSOURCEI3DPROC __wglewGetGenlockSourceI3D; -WGLEW_FUN_EXPORT PFNWGLISENABLEDGENLOCKI3DPROC __wglewIsEnabledGenlockI3D; -WGLEW_FUN_EXPORT PFNWGLQUERYGENLOCKMAXSOURCEDELAYI3DPROC __wglewQueryGenlockMaxSourceDelayI3D; - -WGLEW_FUN_EXPORT PFNWGLASSOCIATEIMAGEBUFFEREVENTSI3DPROC __wglewAssociateImageBufferEventsI3D; -WGLEW_FUN_EXPORT PFNWGLCREATEIMAGEBUFFERI3DPROC __wglewCreateImageBufferI3D; -WGLEW_FUN_EXPORT PFNWGLDESTROYIMAGEBUFFERI3DPROC __wglewDestroyImageBufferI3D; -WGLEW_FUN_EXPORT PFNWGLRELEASEIMAGEBUFFEREVENTSI3DPROC __wglewReleaseImageBufferEventsI3D; - -WGLEW_FUN_EXPORT PFNWGLDISABLEFRAMELOCKI3DPROC __wglewDisableFrameLockI3D; -WGLEW_FUN_EXPORT PFNWGLENABLEFRAMELOCKI3DPROC __wglewEnableFrameLockI3D; -WGLEW_FUN_EXPORT PFNWGLISENABLEDFRAMELOCKI3DPROC __wglewIsEnabledFrameLockI3D; -WGLEW_FUN_EXPORT PFNWGLQUERYFRAMELOCKMASTERI3DPROC __wglewQueryFrameLockMasterI3D; - -WGLEW_FUN_EXPORT PFNWGLBEGINFRAMETRACKINGI3DPROC __wglewBeginFrameTrackingI3D; -WGLEW_FUN_EXPORT PFNWGLENDFRAMETRACKINGI3DPROC __wglewEndFrameTrackingI3D; -WGLEW_FUN_EXPORT PFNWGLGETFRAMEUSAGEI3DPROC __wglewGetFrameUsageI3D; -WGLEW_FUN_EXPORT PFNWGLQUERYFRAMETRACKINGI3DPROC __wglewQueryFrameTrackingI3D; - -WGLEW_FUN_EXPORT PFNWGLDXCLOSEDEVICENVPROC __wglewDXCloseDeviceNV; -WGLEW_FUN_EXPORT PFNWGLDXLOCKOBJECTSNVPROC __wglewDXLockObjectsNV; -WGLEW_FUN_EXPORT PFNWGLDXOBJECTACCESSNVPROC __wglewDXObjectAccessNV; -WGLEW_FUN_EXPORT PFNWGLDXOPENDEVICENVPROC __wglewDXOpenDeviceNV; -WGLEW_FUN_EXPORT PFNWGLDXREGISTEROBJECTNVPROC __wglewDXRegisterObjectNV; -WGLEW_FUN_EXPORT PFNWGLDXSETRESOURCESHAREHANDLENVPROC __wglewDXSetResourceShareHandleNV; -WGLEW_FUN_EXPORT PFNWGLDXUNLOCKOBJECTSNVPROC __wglewDXUnlockObjectsNV; -WGLEW_FUN_EXPORT PFNWGLDXUNREGISTEROBJECTNVPROC __wglewDXUnregisterObjectNV; - -WGLEW_FUN_EXPORT PFNWGLCOPYIMAGESUBDATANVPROC __wglewCopyImageSubDataNV; - -WGLEW_FUN_EXPORT PFNWGLDELAYBEFORESWAPNVPROC __wglewDelayBeforeSwapNV; - -WGLEW_FUN_EXPORT PFNWGLCREATEAFFINITYDCNVPROC __wglewCreateAffinityDCNV; -WGLEW_FUN_EXPORT PFNWGLDELETEDCNVPROC __wglewDeleteDCNV; -WGLEW_FUN_EXPORT PFNWGLENUMGPUDEVICESNVPROC __wglewEnumGpuDevicesNV; -WGLEW_FUN_EXPORT PFNWGLENUMGPUSFROMAFFINITYDCNVPROC __wglewEnumGpusFromAffinityDCNV; -WGLEW_FUN_EXPORT PFNWGLENUMGPUSNVPROC __wglewEnumGpusNV; - -WGLEW_FUN_EXPORT PFNWGLBINDVIDEODEVICENVPROC __wglewBindVideoDeviceNV; -WGLEW_FUN_EXPORT PFNWGLENUMERATEVIDEODEVICESNVPROC __wglewEnumerateVideoDevicesNV; -WGLEW_FUN_EXPORT PFNWGLQUERYCURRENTCONTEXTNVPROC __wglewQueryCurrentContextNV; - -WGLEW_FUN_EXPORT PFNWGLBINDSWAPBARRIERNVPROC __wglewBindSwapBarrierNV; -WGLEW_FUN_EXPORT PFNWGLJOINSWAPGROUPNVPROC __wglewJoinSwapGroupNV; -WGLEW_FUN_EXPORT PFNWGLQUERYFRAMECOUNTNVPROC __wglewQueryFrameCountNV; -WGLEW_FUN_EXPORT PFNWGLQUERYMAXSWAPGROUPSNVPROC __wglewQueryMaxSwapGroupsNV; -WGLEW_FUN_EXPORT PFNWGLQUERYSWAPGROUPNVPROC __wglewQuerySwapGroupNV; -WGLEW_FUN_EXPORT PFNWGLRESETFRAMECOUNTNVPROC __wglewResetFrameCountNV; - -WGLEW_FUN_EXPORT PFNWGLALLOCATEMEMORYNVPROC __wglewAllocateMemoryNV; -WGLEW_FUN_EXPORT PFNWGLFREEMEMORYNVPROC __wglewFreeMemoryNV; - -WGLEW_FUN_EXPORT PFNWGLBINDVIDEOCAPTUREDEVICENVPROC __wglewBindVideoCaptureDeviceNV; -WGLEW_FUN_EXPORT PFNWGLENUMERATEVIDEOCAPTUREDEVICESNVPROC __wglewEnumerateVideoCaptureDevicesNV; -WGLEW_FUN_EXPORT PFNWGLLOCKVIDEOCAPTUREDEVICENVPROC __wglewLockVideoCaptureDeviceNV; -WGLEW_FUN_EXPORT PFNWGLQUERYVIDEOCAPTUREDEVICENVPROC __wglewQueryVideoCaptureDeviceNV; -WGLEW_FUN_EXPORT PFNWGLRELEASEVIDEOCAPTUREDEVICENVPROC __wglewReleaseVideoCaptureDeviceNV; - -WGLEW_FUN_EXPORT PFNWGLBINDVIDEOIMAGENVPROC __wglewBindVideoImageNV; -WGLEW_FUN_EXPORT PFNWGLGETVIDEODEVICENVPROC __wglewGetVideoDeviceNV; -WGLEW_FUN_EXPORT PFNWGLGETVIDEOINFONVPROC __wglewGetVideoInfoNV; -WGLEW_FUN_EXPORT PFNWGLRELEASEVIDEODEVICENVPROC __wglewReleaseVideoDeviceNV; -WGLEW_FUN_EXPORT PFNWGLRELEASEVIDEOIMAGENVPROC __wglewReleaseVideoImageNV; -WGLEW_FUN_EXPORT PFNWGLSENDPBUFFERTOVIDEONVPROC __wglewSendPbufferToVideoNV; - -WGLEW_FUN_EXPORT PFNWGLGETMSCRATEOMLPROC __wglewGetMscRateOML; -WGLEW_FUN_EXPORT PFNWGLGETSYNCVALUESOMLPROC __wglewGetSyncValuesOML; -WGLEW_FUN_EXPORT PFNWGLSWAPBUFFERSMSCOMLPROC __wglewSwapBuffersMscOML; -WGLEW_FUN_EXPORT PFNWGLSWAPLAYERBUFFERSMSCOMLPROC __wglewSwapLayerBuffersMscOML; -WGLEW_FUN_EXPORT PFNWGLWAITFORMSCOMLPROC __wglewWaitForMscOML; -WGLEW_FUN_EXPORT PFNWGLWAITFORSBCOMLPROC __wglewWaitForSbcOML; -WGLEW_VAR_EXPORT GLboolean __WGLEW_3DFX_multisample; -WGLEW_VAR_EXPORT GLboolean __WGLEW_3DL_stereo_control; -WGLEW_VAR_EXPORT GLboolean __WGLEW_AMD_gpu_association; -WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_buffer_region; -WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_context_flush_control; -WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_create_context; -WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_create_context_profile; -WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_create_context_robustness; -WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_extensions_string; -WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_framebuffer_sRGB; -WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_make_current_read; -WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_multisample; -WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_pbuffer; -WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_pixel_format; -WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_pixel_format_float; -WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_render_texture; -WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_robustness_application_isolation; -WGLEW_VAR_EXPORT GLboolean __WGLEW_ARB_robustness_share_group_isolation; -WGLEW_VAR_EXPORT GLboolean __WGLEW_ATI_pixel_format_float; -WGLEW_VAR_EXPORT GLboolean __WGLEW_ATI_render_texture_rectangle; -WGLEW_VAR_EXPORT GLboolean __WGLEW_EXT_create_context_es2_profile; -WGLEW_VAR_EXPORT GLboolean __WGLEW_EXT_create_context_es_profile; -WGLEW_VAR_EXPORT GLboolean __WGLEW_EXT_depth_float; -WGLEW_VAR_EXPORT GLboolean __WGLEW_EXT_display_color_table; -WGLEW_VAR_EXPORT GLboolean __WGLEW_EXT_extensions_string; -WGLEW_VAR_EXPORT GLboolean __WGLEW_EXT_framebuffer_sRGB; -WGLEW_VAR_EXPORT GLboolean __WGLEW_EXT_make_current_read; -WGLEW_VAR_EXPORT GLboolean __WGLEW_EXT_multisample; -WGLEW_VAR_EXPORT GLboolean __WGLEW_EXT_pbuffer; -WGLEW_VAR_EXPORT GLboolean __WGLEW_EXT_pixel_format; -WGLEW_VAR_EXPORT GLboolean __WGLEW_EXT_pixel_format_packed_float; -WGLEW_VAR_EXPORT GLboolean __WGLEW_EXT_swap_control; -WGLEW_VAR_EXPORT GLboolean __WGLEW_EXT_swap_control_tear; -WGLEW_VAR_EXPORT GLboolean __WGLEW_I3D_digital_video_control; -WGLEW_VAR_EXPORT GLboolean __WGLEW_I3D_gamma; -WGLEW_VAR_EXPORT GLboolean __WGLEW_I3D_genlock; -WGLEW_VAR_EXPORT GLboolean __WGLEW_I3D_image_buffer; -WGLEW_VAR_EXPORT GLboolean __WGLEW_I3D_swap_frame_lock; -WGLEW_VAR_EXPORT GLboolean __WGLEW_I3D_swap_frame_usage; -WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_DX_interop; -WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_DX_interop2; -WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_copy_image; -WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_delay_before_swap; -WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_float_buffer; -WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_gpu_affinity; -WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_multisample_coverage; -WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_present_video; -WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_render_depth_texture; -WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_render_texture_rectangle; -WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_swap_group; -WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_vertex_array_range; -WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_video_capture; -WGLEW_VAR_EXPORT GLboolean __WGLEW_NV_video_output; -WGLEW_VAR_EXPORT GLboolean __WGLEW_OML_sync_control; - -#ifdef GLEW_MX -}; /* WGLEWContextStruct */ -#endif /* GLEW_MX */ - -/* ------------------------------------------------------------------------- */ - -#ifdef GLEW_MX - -typedef struct WGLEWContextStruct WGLEWContext; -GLEWAPI GLenum GLEWAPIENTRY wglewContextInit (WGLEWContext *ctx); -GLEWAPI GLboolean GLEWAPIENTRY wglewContextIsSupported (const WGLEWContext *ctx, const char *name); - -#define wglewInit() wglewContextInit(wglewGetContext()) -#define wglewIsSupported(x) wglewContextIsSupported(wglewGetContext(), x) - -#define WGLEW_GET_VAR(x) (*(const GLboolean*)&(wglewGetContext()->x)) -#define WGLEW_GET_FUN(x) wglewGetContext()->x - -#else /* GLEW_MX */ - -#define WGLEW_GET_VAR(x) (*(const GLboolean*)&x) -#define WGLEW_GET_FUN(x) x - -GLEWAPI GLboolean GLEWAPIENTRY wglewIsSupported (const char *name); - -#endif /* GLEW_MX */ - -GLEWAPI GLboolean GLEWAPIENTRY wglewGetExtension (const char *name); - -#ifdef __cplusplus -} -#endif - -#undef GLEWAPI - -#endif /* __wglew_h__ */ diff --git a/code/tools/asm/cmdlib.c b/code/tools/asm/cmdlib.c index de2610d4..7d79e2c5 100644 --- a/code/tools/asm/cmdlib.c +++ b/code/tools/asm/cmdlib.c @@ -63,7 +63,7 @@ char *ex_argv[MAX_EX_ARGC]; void ExpandWildcards( int *argc, char ***argv ) { struct _finddata_t fileinfo; - int handle; + intptr_t handle; int i; char filename[1024]; char filebase[1024]; @@ -185,7 +185,7 @@ void _printf( const char *format, ... ) { vsprintf (text, format, argptr); va_end (argptr); - printf(text); + printf("%s", text); #ifdef WIN32 if (!lookedForServer) { @@ -396,10 +396,12 @@ void Q_getwd (char *out) int i = 0; #ifdef WIN32 - _getcwd (out, 256); + if (_getcwd (out, 256) == NULL) + strcpy(out, "."); /* shrug */ strcat (out, "\\"); #else - getcwd (out, 256); + if (getcwd (out, 256) == NULL) + strcpy(out, "."); /* shrug */ strcat (out, "/"); #endif @@ -732,7 +734,7 @@ int LoadFile( const char *filename, void **bufferptr ) ============== LoadFileBlock - -rounds up memory allocation to 4K boundry +rounds up memory allocation to 4K boundary - ============== */ @@ -808,7 +810,7 @@ void DefaultExtension (char *path, const char *extension) { char *src; // -// if path doesnt have a .EXT, append extension +// if path doesn't have a .EXT, append extension // (extension should include the .) // src = path + strlen(path) - 1; diff --git a/code/tools/asm/cmdlib.h b/code/tools/asm/cmdlib.h index c2e6dd88..3233abd6 100644 --- a/code/tools/asm/cmdlib.h +++ b/code/tools/asm/cmdlib.h @@ -59,7 +59,7 @@ typedef unsigned char byte; #define MAX_OS_PATH 1024 #define MEM_BLOCKSIZE 4096 -// the dec offsetof macro doesnt work very well... +// the dec offsetof macro doesn't work very well... #define myoffsetof(type,identifier) ((size_t)&((type *)0)->identifier) diff --git a/code/tools/asm/notes.txt b/code/tools/asm/notes.txt index 63297f30..571f8cac 100644 --- a/code/tools/asm/notes.txt +++ b/code/tools/asm/notes.txt @@ -1,5 +1,5 @@ -don't do any paramter conversion (double to float, etc) +don't do any parameter conversion (double to float, etc) diff --git a/code/tools/asm/q3asm.c b/code/tools/asm/q3asm.c index 769b46df..c4e1413d 100644 --- a/code/tools/asm/q3asm.c +++ b/code/tools/asm/q3asm.c @@ -131,7 +131,7 @@ typedef enum { DATASEG, // initialized 32 bit data, will be byte swapped LITSEG, // strings BSSSEG, // 0 filled - JTRGSEG, // psuedo-segment that contains only jump table targets + JTRGSEG, // pseudo-segment that contains only jump table targets NUM_SEGMENTS } segmentName_t; @@ -226,16 +226,14 @@ int opcodesHash[ NUM_SOURCE_OPS ]; -int -vreport (const char* fmt, va_list vp) +static int vreport (const char* fmt, va_list vp) { if (options.verbose != qtrue) return 0; return vprintf(fmt, vp); } -int -report (const char *fmt, ...) +static int report (const char *fmt, ...) { va_list va; int retval; @@ -248,16 +246,13 @@ report (const char *fmt, ...) /* The chain-and-bucket hash table. -PH */ -void -hashtable_init (hashtable_t *H, int buckets) +static void hashtable_init (hashtable_t *H, int buckets) { H->buckets = buckets; H->table = calloc(H->buckets, sizeof(*(H->table))); - return; } -hashtable_t * -hashtable_new (int buckets) +static hashtable_t *hashtable_new (int buckets) { hashtable_t *H; @@ -268,8 +263,7 @@ hashtable_new (int buckets) /* No destroy/destructor. No need. */ -void -hashtable_add (hashtable_t *H, int hashvalue, void *datum) +static void hashtable_add (hashtable_t *H, int hashvalue, void *datum) { hashchain_t *hc, **hb; @@ -290,18 +284,15 @@ hashtable_add (hashtable_t *H, int hashvalue, void *datum) } hc->data = datum; hc->next = 0; - return; } -hashchain_t * -hashtable_get (hashtable_t *H, int hashvalue) +static hashchain_t *hashtable_get (hashtable_t *H, int hashvalue) { hashvalue = (abs(hashvalue) % H->buckets); return (H->table[hashvalue]); } -void -hashtable_stats (hashtable_t *H) +static void hashtable_stats (hashtable_t *H) { int len, empties, longest, nodes; int i; @@ -341,8 +332,7 @@ hashtable_stats (hashtable_t *H) /* Kludge. */ /* Check if symbol already exists. */ /* Returns 0 if symbol does NOT already exist, non-zero otherwise. */ -int -hashtable_symbol_exists (hashtable_t *H, int hash, char *sym) +static int hashtable_symbol_exists (hashtable_t *H, int hash, char *sym) { hashchain_t *hc; symbol_t *s; @@ -372,8 +362,7 @@ hashtable_symbol_exists (hashtable_t *H, int hash, char *sym) /* Comparator function for quicksorting. */ -int -symlist_cmp (const void *e1, const void *e2) +static int symlist_cmp (const void *e1, const void *e2) { const symbol_t *a, *b; @@ -389,15 +378,18 @@ symlist_cmp (const void *e1, const void *e2) However, qsort(3) already exists, and I'm really lazy. -PH */ -void -sort_symbols () +static void sort_symbols () { int i, elems; symbol_t *s; symbol_t **symlist; + if(!symbols) + return; + //crumb("sort_symbols: Constructing symlist array\n"); for (elems = 0, s = symbols; s; s = s->next, elems++) /* nop */ ; + symlist = malloc(elems * sizeof(symbol_t*)); for (i = 0, s = symbols; s; s = s->next, i++) { @@ -439,7 +431,7 @@ sort_symbols () This function is one big evil hack to work around this problem. */ -int atoiNoCap (const char *s) +static int atoiNoCap (const char *s) { INT64 l; union { @@ -465,7 +457,7 @@ HashString ============= */ /* Default hash function of Kazlib 1.19, slightly modified. */ -unsigned int HashString (const char *key) +static unsigned int HashString (const char *key) { static unsigned long randbox[] = { 0x49848f1bU, 0xe6255dbaU, 0x36da5bdcU, 0x47bf94e9U, @@ -485,7 +477,7 @@ unsigned int HashString (const char *key) acc = (acc << 2) | (acc >> 30); acc &= 0xffffffffU; } - return abs(acc); + return acc; } @@ -494,15 +486,15 @@ unsigned int HashString (const char *key) CodeError ============ */ -void CodeError( char *fmt, ... ) { +static void CodeError( char *fmt, ... ) { va_list argptr; errorCount++; - report( "%s:%i ", currentFileName, currentFileLine ); + fprintf( stderr, "%s:%i ", currentFileName, currentFileLine ); va_start( argptr,fmt ); - vprintf( fmt,argptr ); + vfprintf( stderr, fmt, argptr ); va_end( argptr ); } @@ -511,7 +503,7 @@ void CodeError( char *fmt, ... ) { EmitByte ============ */ -void EmitByte( segment_t *seg, int v ) { +static void EmitByte( segment_t *seg, int v ) { if ( seg->imageUsed >= MAX_IMAGE ) { Error( "MAX_IMAGE" ); } @@ -524,7 +516,7 @@ void EmitByte( segment_t *seg, int v ) { EmitInt ============ */ -void EmitInt( segment_t *seg, int v ) { +static void EmitInt( segment_t *seg, int v ) { if ( seg->imageUsed >= MAX_IMAGE - 4) { Error( "MAX_IMAGE" ); } @@ -542,7 +534,7 @@ DefineSymbol Symbols can only be defined on pass 0 ============ */ -void DefineSymbol( char *sym, int value ) { +static void DefineSymbol( char *sym, int value ) { /* Hand optimization by PhaethonH */ symbol_t *s; char expanded[MAX_LINE_LENGTH]; @@ -598,7 +590,7 @@ LookupSymbol Symbols can only be evaluated on pass 1 ============ */ -int LookupSymbol( char *sym ) { +static int LookupSymbol( char *sym ) { symbol_t *s; char expanded[MAX_LINE_LENGTH]; int hash; @@ -646,7 +638,7 @@ If a full line isn't parsed, returns NULL Otherwise returns the updated parse pointer =============== */ -char *ExtractLine( char *data ) { +static char *ExtractLine( char *data ) { /* Goal: Given a string `data', extract one text line into buffer `lineBuffer' that is no longer than MAX_LINE_LENGTH characters long. Return value is @@ -688,7 +680,7 @@ Parse Parse a token out of linebuffer ============== */ -qboolean Parse( void ) { +static qboolean Parse( void ) { /* Hand-optimized by PhaethonH */ const char *p, *q; @@ -724,7 +716,7 @@ qboolean Parse( void ) { ParseValue ============== */ -int ParseValue( void ) { +static int ParseValue( void ) { Parse(); return atoiNoCap( token ); } @@ -735,7 +727,7 @@ int ParseValue( void ) { ParseExpression ============== */ -int ParseExpression(void) { +static int ParseExpression(void) { /* Hand optimization, PhaethonH */ int i, j; char sym[MAX_LINE_LENGTH]; @@ -796,7 +788,7 @@ HackToSegment BIG HACK: I want to put all 32 bit values in the data segment so they can be byte swapped, and all char data in the lit -segment, but switch jump tables are emited in the lit segment and +segment, but switch jump tables are emitted in the lit segment and initialized strng variables are put in the data segment. I can change segments here, but I also need to fixup the @@ -806,7 +798,7 @@ Note that the lit segment is read-write in the VM, so strings aren't read only as in some architectures. ============== */ -void HackToSegment( segmentName_t seg ) { +static void HackToSegment( segmentName_t seg ) { if ( currentSegment == &segment[seg] ) { return; } @@ -956,12 +948,11 @@ STAT("PROC"); ASM(ENDPROC) { - int v, v2; if ( !strcmp( token, "endproc" ) ) { STAT("ENDPROC"); Parse(); // skip the function name - v = ParseValue(); // locals - v2 = ParseValue(); // arg marshalling + ParseValue(); // locals + ParseValue(); // arg marshalling // all functions must leave something on the opstack instructionCount++; @@ -1138,7 +1129,7 @@ STAT("BYTE"); return 0; } - // code labels are emited as instruction counts, not byte offsets, + // code labels are emitted as instruction counts, not byte offsets, // because the physical size of the code will change with // different run time compilers and we want to minimize the // size of the required translation table @@ -1165,7 +1156,7 @@ AssembleLine ============== */ -void AssembleLine( void ) { +static void AssembleLine( void ) { hashchain_t *hc; sourceOps_t *op; int i; @@ -1320,7 +1311,7 @@ void InitTables( void ) { WriteMapFile ============== */ -void WriteMapFile( void ) { +static void WriteMapFile( void ) { FILE *f; symbol_t *s; char imageName[MAX_OS_PATH]; @@ -1352,7 +1343,7 @@ void WriteMapFile( void ) { WriteVmFile =============== */ -void WriteVmFile( void ) { +static void WriteVmFile( void ) { char imageName[MAX_OS_PATH]; vmHeader_t header; FILE *f; @@ -1431,7 +1422,7 @@ void WriteVmFile( void ) { Assemble =============== */ -void Assemble( void ) { +static void Assemble( void ) { int i; char filename[MAX_OS_PATH]; char *ptr; @@ -1498,7 +1489,7 @@ ParseOptionFile ============= */ -void ParseOptionFile( const char *filename ) { +static void ParseOptionFile( const char *filename ) { char expanded[MAX_OS_PATH]; char *text, *text_p; @@ -1526,6 +1517,20 @@ void ParseOptionFile( const char *filename ) { } } +static void ShowHelp( char *argv0 ) { + Error("Usage: %s [OPTION]... [FILES]...\n\ +Assemble LCC bytecode assembly to Q3VM bytecode.\n\ +\n\ + -o OUTPUT Write assembled output to file OUTPUT.qvm\n\ + -f LISTFILE Read options and list of files to assemble from LISTFILE.q3asm\n\ + -b BUCKETS Set symbol hash table to BUCKETS buckets\n\ + -m Generate a mapfile for each OUTPUT.qvm\n\ + -v Verbose compilation report\n\ + -vq3 Produce a qvm file compatible with Q3 1.32b\n\ + -h --help -? Show this help\n\ +", argv0); +} + /* ============== main @@ -1538,15 +1543,7 @@ int main( int argc, char **argv ) { // _chdir( "/quake3/jccode/cgame/lccout" ); // hack for vc profiler if ( argc < 2 ) { - Error("Usage: %s [OPTION]... [FILES]...\n\ -Assemble LCC bytecode assembly to Q3VM bytecode.\n\ -\n\ - -o OUTPUT Write assembled output to file OUTPUT.qvm\n\ - -f LISTFILE Read options and list of files to assemble from LISTFILE\n\ - -b BUCKETS Set symbol hash table to BUCKETS buckets\n\ - -v Verbose compilation report\n\ - -vq3 Produce a qvm file compatible with Q3 1.32b\n\ -", argv[0]); + ShowHelp( argv[0] ); } start = I_FloatTime (); @@ -1559,9 +1556,15 @@ Assemble LCC bytecode assembly to Q3VM bytecode.\n\ if ( argv[i][0] != '-' ) { break; } + if( !strcmp( argv[ i ], "-h" ) || + !strcmp( argv[ i ], "--help" ) || + !strcmp( argv[ i ], "-?") ) { + ShowHelp( argv[0] ); + } + if ( !strcmp( argv[i], "-o" ) ) { if ( i == argc - 1 ) { - Error( "-o must preceed a filename" ); + Error( "-o must precede a filename" ); } /* Timbo of Tremulous pointed out -o not working; stock ID q3asm folded in the change. Yay. */ strcpy( outputFilename, argv[ i+1 ] ); @@ -1571,7 +1574,7 @@ Assemble LCC bytecode assembly to Q3VM bytecode.\n\ if ( !strcmp( argv[i], "-f" ) ) { if ( i == argc - 1 ) { - Error( "-f must preceed a filename" ); + Error( "-f must precede a filename" ); } ParseOptionFile( argv[ i+1 ] ); i++; @@ -1615,6 +1618,10 @@ Motivation: not wanting to scrollback for pages to find asm error. asmFileNames[ numAsmFiles ] = copystring( argv[ i ] ); numAsmFiles++; } + // In some case it Segfault without this check + if ( numAsmFiles == 0 ) { + Error( "No file to assemble" ); + } InitTables(); Assemble(); diff --git a/code/tools/cgame_wrapper/cg_consolecmds.c b/code/tools/cgame_wrapper/cg_consolecmds.c deleted file mode 100644 index 97a6d068..00000000 --- a/code/tools/cgame_wrapper/cg_consolecmds.c +++ /dev/null @@ -1,88 +0,0 @@ -/* -=========================================================================== -Copyright (C) 1999-2005 Id Software, Inc. - -This file is part of Quake III Arena source code. - -Quake III Arena source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -Quake III Arena source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with Quake III Arena source code; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ -// -// cg_consolecmds.c -- text commands typed in at the local console, or -// executed by a key binding - -#include "qcommon.h" - -typedef struct { - char *cmd; - void (*function)(void); -} consoleCommand_t; - -void CG_TestCmd( void ) { - cgi.Printf( "testcmd called.\n" ); -} - -static consoleCommand_t commands[] = { - { "testcmd", CG_TestCmd }, -}; - - -/* -================= -CG_ConsoleCommand - -The string has been tokenized and can be retrieved with -Cmd_Argc() / Cmd_Argv() -================= -*/ -qboolean CG_ConsoleCommand( void ) { - const char *cmd; - int i; - - cmd = cgi.Argv(0); - - for ( i = 0 ; i < sizeof( commands ) / sizeof( commands[0] ) ; i++ ) { - if ( !strcmp( cmd, commands[i].cmd ) ) { - commands[i].function(); - return qtrue; - } - } - - // if cmd not found locally, pass on to original cgame - return cge.CG_ConsoleCommand(); -} - - -/* -================= -CG_InitConsoleCommands - -Let the client system know about all of our commands -so it can perform tab completion -================= -*/ -void CG_InitConsoleCommands( void ) { - int i; - - for ( i = 0 ; i < sizeof( commands ) / sizeof( commands[0] ) ; i++ ) { - cgi.AddCommand( commands[i].cmd ); - } - - // - // the game server will interpret these commands, which will be automatically - // forwarded to the server after they are not recognized locally - // - cgi.AddCommand ("helloserver"); -} diff --git a/code/tools/cgame_wrapper/cg_draw.c b/code/tools/cgame_wrapper/cg_draw.c deleted file mode 100644 index 26616ce3..00000000 --- a/code/tools/cgame_wrapper/cg_draw.c +++ /dev/null @@ -1,90 +0,0 @@ -/* -=========================================================================== -Copyright (C) 2012 Michael Rieder - -This file is part of OpenMohaa source code. - -OpenMohaa source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -OpenMohaa source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with OpenMohaa source code; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ -#include "qcommon.h" - -fontheader_t *facfont; - -#define CROSS_LINE_LEN 10 -void CG_MakeCross( vec_t *point ) { - vec3_t start; - vec3_t end; - - // X - VectorCopy( point, start ); - VectorCopy( point, end ); - start[0] -= CROSS_LINE_LEN; - end[0] += CROSS_LINE_LEN; - cgi.R_DebugLine( start, end, 1, 0, 0, 1 ); - - // Y - VectorCopy( point, start ); - VectorCopy( point, end ); - start[1] -= CROSS_LINE_LEN; - end[1] += CROSS_LINE_LEN; - cgi.R_DebugLine( start, end, 0, 1, 0, 1 ); - - // Z - VectorCopy( point, start ); - VectorCopy( point, end ); - start[2] -= CROSS_LINE_LEN; - end[2] += CROSS_LINE_LEN; - cgi.R_DebugLine( start, end, 0, 0, 1, 1 ); -} - -// su44: used for drawing bone orientations -#define AX_LEN 4.f -void CG_DrawAxisAtPoint(vec3_t p, vec3_t axis[3]) { - vec3_t f,r,u; - VectorMA(p,AX_LEN,axis[0],f); - VectorMA(p,AX_LEN,axis[1],r); - VectorMA(p,AX_LEN,axis[2],u); - - cgi.R_DebugLine( p, f, 1, 0, 0, 1 ); - cgi.R_DebugLine( p, r, 0, 1, 0, 1 ); - cgi.R_DebugLine( p, u, 0, 0, 1, 1 ); -} - -int GetSnapshot ( int snapshotNumber, snapshot_t *snap ) { - snapshot = snap; - return cgi.GetSnapshot( snapshotNumber, snap ); -} - -qhandle_t R_RegisterModel ( char *name ) { - qhandle_t ret; - - ret = cgi.R_RegisterModel( name ); - return ret; -} - - -void CG_Draw2D() { - cge.CG_Draw2D(); - - // 2D drawing on top of cgame's 2D - cgi.R_DrawString( facfont, "Hooked", 10, 140, 7, qtrue ); -} - -void CG_DrawActiveFrame ( int serverTime, int frametime, stereoFrame_t stereoView, qboolean demoPlayback ) { - // Issue 3D drawing here before letting cgame draw the frame - - cge.CG_DrawActiveFrame( serverTime, frametime, stereoView, demoPlayback ); -} \ No newline at end of file diff --git a/code/tools/cgame_wrapper/cg_main.c b/code/tools/cgame_wrapper/cg_main.c deleted file mode 100644 index 37e723bd..00000000 --- a/code/tools/cgame_wrapper/cg_main.c +++ /dev/null @@ -1,188 +0,0 @@ -/* -=========================================================================== -Copyright (C) 2012 Michael Rieder - -This file is part of OpenMohaa source code. - -OpenMohaa source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -OpenMohaa source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with OpenMohaa source code; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -#include "qcommon.h" -#ifndef __linux__ -#include -// original cgame dll -HMODULE cg_dll; -#else -#include -void *cg_so; -#endif - -// interface function -typedef clientGameExport_t* (*cgapi)(); - -// cgame definitions -clientGameExport_t cge; -clientGameExport_t cge_out; -clientGameImport_t cgi; -clientGameImport_t cgi_out; - -snapshot_t emptySnap; -snapshot_t *snapshot = &emptySnap; - -void CG_Init( clientGameImport_t *imported, int serverMessageNum, int serverCommandSequence, int clientNum ) { - memcpy( &cgi, imported, sizeof(cgi) ); - memcpy( &cgi_out, &cgi, sizeof(cgi) ); - - facfont = cgi.R_LoadFont( "facfont-20" ); - - // Reroute import functions - cgi_out.R_RegisterModel = R_RegisterModel; - cgi_out.TIKI_FindTiki = TIKI_FindTiki; - cgi_out.R_Model_GetHandle = R_Model_GetHandle; - // su44: extra TIKI function detours, not really needed, but usefull for debugging -#if 1 - cgi_out.TIKI_NumAnims = TIKI_NumAnims; - cgi_out.TIKI_CalculateBounds = TIKI_CalculateBounds; - cgi_out.TIKI_Name = TIKI_Name; - cgi_out.TIKI_GetSkeletor = TIKI_GetSkeletor; - cgi_out.TIKI_SetEyeTargetPos = TIKI_SetEyeTargetPos; - cgi_out.Anim_NameForNum = Anim_NameForNum; - cgi_out.Anim_NumForName = Anim_NumForName; - cgi_out.Anim_Random = Anim_Random; - cgi_out.Anim_NumFrames = Anim_NumFrames; - cgi_out.Anim_Time = Anim_Time; - cgi_out.Anim_Frametime = Anim_Frametime; -// WARNING: Anim_Delta might be NULL pointer in MOHAA - if(cgi.Anim_Delta) { - cgi_out.Anim_Delta = Anim_Delta; - } - cgi_out.Anim_Flags = Anim_Flags; - cgi_out.Anim_FlagsSkel = Anim_FlagsSkel; - cgi_out.Anim_CrossblendTime = Anim_CrossblendTime; - cgi_out.Anim_HasCommands = Anim_HasCommands; - cgi_out.Frame_Commands = Frame_Commands; - cgi_out.Frame_CommandsTime = Frame_CommandsTime; - cgi_out.Surface_NameToNum = Surface_NameToNum; - cgi_out.Tag_NumForName = Tag_NumForName; - cgi_out.Tag_NameForNum = Tag_NameForNum; - cgi_out.ForceUpdatePose = ForceUpdatePose; - cgi_out.TIKI_Orientation = TIKI_Orientation; - cgi_out.TIKI_IsOnGround = TIKI_IsOnGround; -#endif - cgi_out.R_AddRefEntityToScene = R_AddRefEntityToScene; - cgi_out.GetSnapshot = GetSnapshot; - - // Call original function - cge.CG_Init(&cgi_out, serverMessageNum, serverCommandSequence, clientNum); - - // su44: init cvars from cg_skeletor.c - CG_InitSkeletorCvarsAndCmds(); - - cgi.Printf( "\n" ); - cgi.Printf( "=============================================\n" ); - cgi.Printf( "MOHAA cgame wrapper loaded successfully.\n" ); - cgi.Printf( "=============================================\n" ); - cgi.Printf( "\n" ); -} - -void CG_Shutdown () { - cge.CG_Shutdown(); -#ifndef __linux__ - FreeLibrary( cg_dll ); -#else - dlclose(cg_so); -#endif -} - -#ifndef __linux__ -__declspec(dllexport) clientGameExport_t *GetCGameAPI() { - cgapi cg_dll_proc; - DWORD err; - clientGameExport_t *ret; - - // Load original DLL - cg_dll = LoadLibrary( "main\\cgamex86mohaa.dll" ); - if (cg_dll == NULL) { - err = GetLastError(); - return NULL; - } - - cg_dll_proc = (cgapi)GetProcAddress( cg_dll, "GetCGameAPI" ); - if (cg_dll_proc == NULL) { - err = GetLastError(); - return NULL; - } - - ret = cg_dll_proc(); -#else -clientGameExport_t *GetCGameAPI() { - cgapi cg_so_proc; - char *err; - clientGameExport_t *ret; - - cg_so = dlopen("cgame.so", RTLD_LAZY); - if (cg_so == NULL) { - err = dlerror(); - return NULL; - } - - dlerror(); - - cg_so_proc = dlsym( cg_so, "GetCGameAPI" ); - err = dlerror(); - if (err != NULL) { - return NULL; - } - - ret = cg_so_proc(); -#endif - - // Call original GetCGameAPI to get the pointers - memcpy( &cge, ret, sizeof(cge) ); - memcpy( &cge_out, &cge, sizeof(cge) ); - - // reroute exported functions - cge_out.CG_Init = CG_Init; - cge_out.CG_Draw2D = CG_Draw2D; - cge_out.CG_DrawActiveFrame = CG_DrawActiveFrame; - cge_out.CG_ConsoleCommand = CG_ConsoleCommand; - cge_out.CG_Shutdown = CG_Shutdown; - - return &cge_out; -} - -void Com_Error( int level, const char *error, ... ) { - va_list argptr; - char text[1024]; - - va_start (argptr, error); - vsprintf (text, error, argptr); - va_end (argptr); - - cgi.Error( "%s", text); -} - -void Com_Printf( const char *msg, ... ) { - va_list argptr; - char text[1024]; - - va_start (argptr, msg); - vsprintf (text, msg, argptr); - va_end (argptr); - - cgi.Printf ("%s", text); -} - diff --git a/code/tools/cgame_wrapper/cg_skeletor.c b/code/tools/cgame_wrapper/cg_skeletor.c deleted file mode 100644 index b2d8b0b5..00000000 --- a/code/tools/cgame_wrapper/cg_skeletor.c +++ /dev/null @@ -1,844 +0,0 @@ -/* -=========================================================================== -Copyright (C) 2012 su44 - -This file is part of OpenMohaa source code. - -OpenMohaa source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -OpenMohaa source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with OpenMohaa source code; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ - -// cg_skeletor.c -- MoHAA model skeletor related functions - - -#include "qcommon.h" -#include "../../qcommon/qfiles.h" // su44: I need This for boneType enum - -cvar_t *cg_skel_show; -cvar_t *cg_skel_printBoneDirty; -cvar_t *cg_skel_printBonePos; -cvar_t *cg_skel_printHoseParms; -cvar_t *cg_skel_printIKChainParms; -cvar_t *cg_skel_drawBones; -cvar_t *cg_skel_su44; -cvar_t *cg_skel_hookBoneVTable; -cvar_t *cheats; -cvar_t *cg_skel_nullBoneLenghts; -cvar_t *cg_skel_forceBoneLen; - -void CG_InitSkeletorCvarsAndCmds() { - cg_skel_show = cgi.Cvar_Get("cg_skel_show","0",0); - cg_skel_printBoneDirty = cgi.Cvar_Get("cg_skel_printBoneDirty","0",0); - cg_skel_printBonePos = cgi.Cvar_Get("cg_skel_printBonePos","0",0); - cg_skel_drawBones = cgi.Cvar_Get("cg_skel_drawBones","0",0); - cg_skel_printHoseParms = cgi.Cvar_Get("cg_skel_printHoseParms","0",0); - cg_skel_printIKChainParms = cgi.Cvar_Get("cg_skel_printIKChainParms","0",0); - cg_skel_su44 = cgi.Cvar_Get("cg_skel_su44","1",0); - cg_skel_hookBoneVTable = cgi.Cvar_Get("cg_skel_hookBoneVTable","1",0); - cg_skel_nullBoneLenghts = cgi.Cvar_Get("cg_skel_nullBoneLenghts","0",0); - cg_skel_forceBoneLen = cgi.Cvar_Get("cg_skel_forceBoneLen","-1",0); - // hack, force some cvars to their usefull values - cheats = cgi.Cvar_Get("cheats","0",0); - cheats->integer = 1; - cheats = cgi.Cvar_Get("sv_cheats","0",0); - cheats->integer = 1; - cheats = cgi.Cvar_Get("thereisnomonkey","0",0); - cheats->integer = 1; -} - -typedef struct { - int type; - char *name; -} boneNameAndType_t; - -// su44: known boneType / boneName pairs -// (from human/coxswain.tik) -boneNameAndType_t knownBoneTypes [] = { - { JT_ROTATION, "Bip01 Spine" }, // boneType 0 - { JT_POSROT_SKC, "Bip01 Pelvis" }, // boneType 1 - { JT_SHOULDER, "Bip01 L Thigh" }, // boneType 2 - { JT_ELBOW, "Bip01 L Calf" }, // boneType 3 - { JT_WRIST, "Bip01 L Foot" }, // boneType 4 - // boneType 5, hoseType 2, bendMax 180, bendRatio 1, spinRatio 0.6 - { JT_HOSEROTBOTH, "helper Rankle" }, - // boneType 5, hoseType 1, bendMax 180, bendRatio 0.5, spinRatio 0.9 - { JT_HOSEROTPARENT, "helper Lhip" }, - { JT_AVROT, "helper Lelbow" }, // boneType 6 -}; - -static int numKnownBoneTypes = sizeof(knownBoneTypes) / sizeof(knownBoneTypes[0]); - -qboolean vPtrsExtracted = qfalse; -// su44: pointers to MoHAA bone vTables -skelBoneVTable_t *boneVPtrs[16]; -// su44: pointers to MoHAA bone vTable functions -skelBoneVTable_t mohVTBLs[16]; - -// su44: extract vTable pointer for each bone class -// (This is totally offset-independent -// and should run with any build of MoH) -void CG_Skel_ExtractVPTRs(skeletor_c *skel) { - int i, j; - -#if 1 - if(vPtrsExtracted) - return; -#endif - - for(i = 0; i < skel->m_Tiki->m_boneList.m_numChannels; i++) { - skelBone_Base_c *b; - const char *name; - boneNameAndType_t *bt; - - b = skel->m_bone[i]; - name = cgi.Tag_NameForNum(skel->m_Tiki,i); - bt = knownBoneTypes; - for(j = 0; j < numKnownBoneTypes; j++,bt++) { - if(!stricmp(bt->name,name)) { - // match found, so safe the vtable pointer - if(boneVPtrs[bt->type] == 0) { - boneVPtrs[bt->type] = (void*)b->vptr; - mohVTBLs[bt->type] = *b->vptr; - } else { - if(boneVPtrs[bt->type] != (void*)b->vptr) { - cgi.Error(0,"CG_Skel_ExtractVPTRs: This should never happen; ask su44 why\n"); - } - } - - } - } - } - - if(boneVPtrs[JT_POSROT_SKC] && boneVPtrs[JT_ROTATION] && boneVPtrs[JT_AVROT] - && boneVPtrs[JT_ELBOW] && boneVPtrs[JT_SHOULDER] && boneVPtrs[JT_WRIST] - && boneVPtrs[JT_HOSEROTBOTH] && boneVPtrs[JT_HOSEROTPARENT]) { - vPtrsExtracted = qtrue; - Com_Printf("CG_Skel_ExtractVPTRs: extraced all vPtrs! \n"); - } -} - -// su44: some util functions -qboolean CG_Bone_IsHoseRot(skelBone_Base_c *b) { - if(boneVPtrs[JT_HOSEROTBOTH] == b->vptr - || boneVPtrs[JT_HOSEROTPARENT] == b->vptr) - return qtrue; - - return qfalse; -} - -qboolean CG_Bone_IsHoseRotBoth(skelBone_Base_c *b) { - if(boneVPtrs[JT_HOSEROTBOTH] == b->vptr) - return qtrue; - - return qfalse; -} -qboolean CG_Bone_IsHoseRotParent(skelBone_Base_c *b) { - if(boneVPtrs[JT_HOSEROTPARENT] == b->vptr) - return qtrue; - - return qfalse; -} -qboolean CG_Bone_IsAVRot(skelBone_Base_c *b) { - if(boneVPtrs[JT_AVROT] == b->vptr) - return qtrue; - - return qfalse; -} -qboolean CG_Bone_IsWrist(skelBone_Base_c *b) { - if(boneVPtrs[JT_WRIST] == b->vptr) - return qtrue; - - return qfalse; -} -qboolean CG_Bone_IsPosRot(skelBone_Base_c *b) { - if(boneVPtrs[JT_POSROT_SKC] == b->vptr) - return qtrue; - - return qfalse; -} -qboolean CG_Bone_IsElbow(skelBone_Base_c *b) { - if(boneVPtrs[JT_ELBOW] == b->vptr) - return qtrue; - - return qfalse; -} -qboolean CG_Bone_IsShoulder(skelBone_Base_c *b) { - if(boneVPtrs[JT_SHOULDER] == b->vptr) - return qtrue; - - return qfalse; -} - -// returns skdJointType_t or -1 if unknown (0 is used for JT_ROTATION) -int CG_Bone_GetType(skelBone_Base_c *b) { - int i; - - if(b->vptr == 0) - return -2; // invalid bone ptr ? - - for(i = 0; i < 16; i++) { - if(b->vptr == boneVPtrs[i]) - return i; - } - return -1; -} - - -typedef SkelMat4_t *(__stdcall *GetTransformFunc)(skelBone_Base_c *bone, skelAnimStoreFrameList_c *channels); - -int CG_Skel_BoneIndexForPointer(skelBone_Base_c *bone, skeletor_c *skel) { - int i; - - for(i = 0; i < skel->m_Tiki->m_boneList.m_numChannels; i++) { - skelBone_Base_c *b; - - b = skel->m_bone[i]; - - if(b == bone) - return i; - } - return -1; -} -void CG_PrintfBone_Shoulder(skelBone_Base_c *b, skeletor_c *skel, int i) { - skelBone_IKshoulder_c *s; - int myWristIndex; - int parentIndex; - - s = (skelBone_IKshoulder_c*)b; - parentIndex = CG_Skel_BoneIndexForPointer((skelBone_Base_c *)s->m_parent,skel); - myWristIndex = CG_Skel_BoneIndexForPointer((skelBone_Base_c *)s->m_wrist,skel); - - // su44: it seems that s->m_cosElbowAngle is calculated on the fly - cgi.Printf("Bone %i of %i is a shoulder, name %s, parent %s, wrist %s, lowerLen %f, upperLen %f, cosElbowAngle %f\n", - i,skel->m_Tiki->m_boneList.m_numChannels,cgi.Tag_NameForNum(skel->m_Tiki,i), - cgi.Tag_NameForNum(skel->m_Tiki,parentIndex),cgi.Tag_NameForNum(skel->m_Tiki,myWristIndex), - s->m_lowerLength,s->m_upperLength,s->m_cosElbowAngle - ); - -} -void CG_PrintfBone_Elbow(skelBone_Base_c *b, skeletor_c *skel, int i) { - skelBone_IKelbow_c *e; - int myShoulderIndex; - int parentIndex; - - e = (skelBone_IKelbow_c*)b; - parentIndex = CG_Skel_BoneIndexForPointer((skelBone_Base_c*)e->m_parent,skel); - myShoulderIndex = CG_Skel_BoneIndexForPointer((skelBone_Base_c*)e->m_shoulder,skel); - - cgi.Printf("Bone %i of %i is a elbow, name %s, parent %s, shoulder %s\n", - i,skel->m_Tiki->m_boneList.m_numChannels,cgi.Tag_NameForNum(skel->m_Tiki,i), - cgi.Tag_NameForNum(skel->m_Tiki,parentIndex),cgi.Tag_NameForNum(skel->m_Tiki,myShoulderIndex) - ); -} -void CG_PrintfBone_Wrist(skelBone_Base_c *b, skeletor_c *skel, int i) { - skelBone_IKwrist_c *w; - int myShoulderIndex; - int parentIndex; - - w = (skelBone_IKwrist_c*)b; - parentIndex = CG_Skel_BoneIndexForPointer((skelBone_Base_c*)w->m_parent,skel); - myShoulderIndex = CG_Skel_BoneIndexForPointer((skelBone_Base_c*)w->m_shoulder,skel); - - cgi.Printf("Bone %i of %i is a wrist, name %s, parent %s, shoulder %s\n", - i,skel->m_Tiki->m_boneList.m_numChannels,cgi.Tag_NameForNum(skel->m_Tiki,i), - cgi.Tag_NameForNum(skel->m_Tiki,parentIndex),cgi.Tag_NameForNum(skel->m_Tiki,myShoulderIndex) - ); -} -void CG_ClearAnimStoreFrameList(skelAnimStoreFrameList_c *l) { - int i; - memset(l,0,sizeof(*l)); - for(i = 0; i < 64; i++) { - l->m_blendInfo[i].pAnimationData = (struct skelAnimDataGameHeader_s*)0xbaadf00d; - } -} -#ifndef __linux__ -// this is windows-only .... -#include -void overwrite(int *vptr, int rep) { - int hooked = 0; - HANDLE process = GetCurrentProcess(); - DWORD protection = PAGE_READWRITE; - DWORD oldProtection; - if ( VirtualProtectEx( process, vptr, sizeof(int), protection, &oldProtection ) ) - { - *vptr = rep; -#if 1 - if ( VirtualProtectEx( process, vptr, sizeof(int), oldProtection, &oldProtection ) ) - hooked = 1; -#endif - } -} -#else -void overwrite(int *vptr, int rep) { - //*vptr = rep; -} -#endif -void CG_SkelMatIdentity(SkelMat4_t *m) { - // su44: that's an axis and a vector - VectorSet(m->val[0],1,0,0); - VectorSet(m->val[1],0,1,0); - VectorSet(m->val[2],0,0,1); - VectorSet(m->val[3],0,0,0); - -} -const char *boneTypeStrings [] = { - "JT_ROTATION", - "JT_POSROT_SKC", - "JT_IKSHOULDER", - "JT_IKELBOW", - "JT_IKWRIST", - "JT_HOSEROT", - "JT_AVROT", - "JT_ZERO", - "JT_NUMBONETYPES", - - "JT_WORLD", - "JT_HOSEROTBOTH", - "JT_HOSEROTPARENT", - -}; - -// static vars, ugly but easy to debug -int index; -skelAnimStoreFrameList_c *l; -skelBone_Base_c *This; -skdJointType_t thisBoneType; -const char *thisBoneTypeString; -SkelMat4_t *r; -boneData_t *b; - -// TEMPORARY function pointers, -// changed almost every time when something -// from skelBone vtable is called ! -void *getDirtyTransformMOH; -void *getChannelIndexMOH; -void *setBaseValMOH; -void *getBoneRefMOH; - -// takes one argument (integer) and returns an integer, too -void __declspec(naked) getChannelIndex() { - // get "this" pointer which is stored in ecx register - __asm mov This, ecx; - // get our single argument from stack - __asm - { - push eax - mov eax, dword ptr [esp + 0x8] - mov index, eax - pop eax - } - __asm pushad // save registers on the stack - // - // print joint type - // - thisBoneType = (skdJointType_t)CG_Bone_GetType(This); - // su44: this big 'if' block is only here so you can put - // a breakpoint there to debug specific bone type - if(thisBoneType == JT_ROTATION) { - thisBoneTypeString = boneTypeStrings[thisBoneType]; - } else if(thisBoneType == JT_POSROT_SKC) { - thisBoneTypeString = boneTypeStrings[thisBoneType]; - } else if(thisBoneType == JT_SHOULDER) { - thisBoneTypeString = boneTypeStrings[thisBoneType]; - } else if(thisBoneType == JT_ELBOW) { - thisBoneTypeString = boneTypeStrings[thisBoneType]; - } else if(thisBoneType == JT_WRIST) { - thisBoneTypeString = boneTypeStrings[thisBoneType]; - } else if(thisBoneType == JT_HOSEROT) { - thisBoneTypeString = boneTypeStrings[thisBoneType]; - } else if(thisBoneType == JT_HOSEROTBOTH) { - thisBoneTypeString = boneTypeStrings[thisBoneType]; - } else if(thisBoneType == JT_HOSEROTPARENT) { - thisBoneTypeString = boneTypeStrings[thisBoneType]; - } else if(thisBoneType == JT_AVROT) { - thisBoneTypeString = boneTypeStrings[thisBoneType]; - } else { - cgi.Error(1,"getChannelIndex: Unknown boneType %i!\n",thisBoneType); - } - cgi.Printf("getChannelIndex: boneType %i, channelIndex %i\n", thisBoneType,index); - // - // select an appropriate virtual function - // from orig MoHAA vtables backup and call it - // - getChannelIndexMOH = mohVTBLs[thisBoneType].funcs[BONEFUNC_GETCHANNELINDEX]; - __asm popad // restore registers from the stack - __asm - { - push index // push single argument - call getChannelIndexMOH - retn 4 // return dummy ??? - } //put parameters on stack and call the orginal function -} -// su44: This function is called only on bone -// initialization, so you may need to spawn -// a new model trough "spawn" console command -// to see results of your changes. -// The argument is a pointer to boneData_s struct. -void __declspec(naked) setBaseVal() { - // get "this" pointer which is stored in ecx register - __asm mov This, ecx; - // get our single argument from stack - __asm - { - push eax - mov eax, dword ptr [esp + 0x8] - mov b, eax - pop eax - } - __asm pushad // save registers on the stack - // - // print joint type - // - thisBoneType = (skdJointType_t)CG_Bone_GetType(This); - // su44: this big 'if' block is only here so you can put - // a breakpoint there to debug specific bone type - if(thisBoneType == JT_ROTATION) { - thisBoneTypeString = boneTypeStrings[thisBoneType]; - } else if(thisBoneType == JT_POSROT_SKC) { - thisBoneTypeString = boneTypeStrings[thisBoneType]; - } else if(thisBoneType == JT_SHOULDER) { - thisBoneTypeString = boneTypeStrings[thisBoneType]; - } else if(thisBoneType == JT_ELBOW) { - thisBoneTypeString = boneTypeStrings[thisBoneType]; - } else if(thisBoneType == JT_WRIST) { - thisBoneTypeString = boneTypeStrings[thisBoneType]; - } else if(thisBoneType == JT_HOSEROT) { - thisBoneTypeString = boneTypeStrings[thisBoneType]; - } else if(thisBoneType == JT_HOSEROTBOTH) { - thisBoneTypeString = boneTypeStrings[thisBoneType]; - } else if(thisBoneType == JT_HOSEROTPARENT) { - thisBoneTypeString = boneTypeStrings[thisBoneType]; - } else if(thisBoneType == JT_AVROT) { - thisBoneTypeString = boneTypeStrings[thisBoneType]; - } else { - cgi.Error(1,"setBaseVal: Unknown boneType %i!\n",thisBoneType); - } - // cgi.Printf("setBaseVal: boneType %i, boneData_s channel %i, type %i, parent %i\n",thisBoneType,b->channel,b->type,b->parent); - - // su44: this affects only human models legs - // (so-called "ik-chains" made of SHOULDER, WRIST, and ELBOW bones) - if(cg_skel_nullBoneLenghts->integer) { - b->length = 0; - } - // su44: hmm, they look interesting with cg_skel_forceBoneLen == ~100.f - // It seems that really some kind of IK [?] is applied to them - if(cg_skel_forceBoneLen->integer != -1) { - b->length = cg_skel_forceBoneLen->value; - } - /////////b->offset[2] = 100; - // - // select an appropriate virtual function - // from orig MoHAA vtables backup and call it - // - setBaseValMOH = mohVTBLs[thisBoneType].funcs[1]; - __asm popad // restore registers from the stack - __asm - { - push b // push single argument - call setBaseValMOH - retn 4 // return dummy ??? - } //put parameters on stack and call the orginal function -} -// su44: it doesnt seem to be called for posrot bones -void __declspec(naked) getBoneRef() { - // get "this" pointer which is stored in ecx register - __asm mov This, ecx; - __asm pushad // save registers on the stack - // - // print joint type - // - thisBoneType = (skdJointType_t)CG_Bone_GetType(This); - // su44: this big 'if' block is only here so you can put - // a breakpoint there to debug specific bone type - if(thisBoneType == JT_ROTATION) { - thisBoneTypeString = boneTypeStrings[thisBoneType]; - } else if(thisBoneType == JT_POSROT_SKC) { - thisBoneTypeString = boneTypeStrings[thisBoneType]; - } else if(thisBoneType == JT_SHOULDER) { - thisBoneTypeString = boneTypeStrings[thisBoneType]; - } else if(thisBoneType == JT_ELBOW) { - thisBoneTypeString = boneTypeStrings[thisBoneType]; - } else if(thisBoneType == JT_WRIST) { - thisBoneTypeString = boneTypeStrings[thisBoneType]; - } else if(thisBoneType == JT_HOSEROT) { - thisBoneTypeString = boneTypeStrings[thisBoneType]; - } else if(thisBoneType == JT_HOSEROTBOTH) { - thisBoneTypeString = boneTypeStrings[thisBoneType]; - } else if(thisBoneType == JT_HOSEROTPARENT) { - thisBoneTypeString = boneTypeStrings[thisBoneType]; - } else if(thisBoneType == JT_AVROT) { - thisBoneTypeString = boneTypeStrings[thisBoneType]; - } else { - cgi.Error(1,"getBoneRef: Unknown boneType %i!\n",thisBoneType); - } - // cgi.Printf("getBoneRef: boneType %i, boneData_s channel %i, type %i, parent %i\n",thisBoneType,b->channel,b->type,b->parent); - // - // select an appropriate virtual function - // from orig MoHAA vtables backup and call it - // - getBoneRefMOH = mohVTBLs[thisBoneType].funcs[BONEFUNC_GETBONEREF]; - __asm popad // restore registers from the stack - __asm - { - call getBoneRefMOH - retn 4 // return 4 byte pointer to bone ref - } //put parameters on stack and call the orginal function -} - - -// su44: since getDirtyTransform is called recursively, -// I decided to keep a track of its bone arguments - -typedef struct gdCallInfo_s { - const char *typeStr; - skdJointType_t type; - skelBone_Base_c *ptr; -} gdCallInfo_t; - -gdCallInfo_t boneStack[64]; -gdCallInfo_t *top = boneStack; -int numBonesOnStack = 0; -int maxNumBonesOnStack = 0; - -// su44: getDirtyTransform should return &this->m_cachedValue -// This might be called trought cgi.TIKI_Orientation, -// cgi.TIKI_SetEyeTargetPos or cgi.Anim_Time (why ?) -// (see our cg_tiki.c for detours of those functions) -void __declspec(naked) getDirtyTransform() { - // get "this" pointer which is stored in ecx register - __asm mov This, ecx; - // get our single argument from stack - __asm - { - push eax - mov eax, dword ptr [esp + 0x8] - mov l, eax - pop eax - } - __asm pushad // save registers on the stack - // - // print joint type - // - thisBoneType = (skdJointType_t)CG_Bone_GetType(This); - // su44: this big 'if' block is only here so you can put - // a breakpoint there to debug specific bone type - if(thisBoneType == JT_ROTATION) { - thisBoneTypeString = boneTypeStrings[thisBoneType]; - } else if(thisBoneType == JT_POSROT_SKC) { - thisBoneTypeString = boneTypeStrings[thisBoneType]; - } else if(thisBoneType == JT_SHOULDER) { - thisBoneTypeString = boneTypeStrings[thisBoneType]; - } else if(thisBoneType == JT_ELBOW) { - thisBoneTypeString = boneTypeStrings[thisBoneType]; - } else if(thisBoneType == JT_WRIST) { - thisBoneTypeString = boneTypeStrings[thisBoneType]; - } else if(thisBoneType == JT_HOSEROT) { - thisBoneTypeString = boneTypeStrings[thisBoneType]; - } else if(thisBoneType == JT_HOSEROTBOTH) { - thisBoneTypeString = boneTypeStrings[thisBoneType]; - } else if(thisBoneType == JT_HOSEROTPARENT) { - thisBoneTypeString = boneTypeStrings[thisBoneType]; - } else if(thisBoneType == JT_AVROT) { - thisBoneTypeString = boneTypeStrings[thisBoneType]; - } else { - cgi.Error(1,"getDirtyTransform: Unknown boneType %i!\n",thisBoneType); - } - //cgi.Printf("getDirtyTransform: boneType %i, skelAnimStoreFrameList actionWeight %f\n",thisBoneType,l->actionWeight); - // - // select an appropriate virtual function - // from orig MoHAA vtables backup and call it - // - getDirtyTransformMOH = mohVTBLs[thisBoneType].funcs[0]; - - // add bone to stack.... - // NOTE: numBonesOnStack usually reaches 8, - // but sometimes its even 9 - if(numBonesOnStack < 64) { - top->typeStr = thisBoneTypeString; - top->type = thisBoneType; - top->ptr = This; - top++; - numBonesOnStack++; - if(maxNumBonesOnStack < numBonesOnStack) { - maxNumBonesOnStack = numBonesOnStack; - } - } - - __asm popad // restore registers from the stack -#if 0 - // just call original getDirtyTransform func - // and return the result - __asm - { - push l // push single argument - call getDirtyTransformMOH - retn 4 // return 4 byte pointer to m_cachedValue - } //put parameters on stack and call the orginal function -#else - // call original getDirtyTransformMOH - // and retrieve the result, - // so we can use it on our own - __asm - { - push l // push single argument - call getDirtyTransformMOH - } //put parameters on stack and call the orginal function - __asm - { - push eax - mov r, eax - pop eax - } - __asm pushad // save registers on the stack - // - //if(thisBoneType == JT_ROTATION) { - // CG_SkelMatIdentity(r); - //} - // - - // pop this bone from stack - if(numBonesOnStack > 0) { - top->typeStr = "bad"; - top->type = -1; - top->ptr = 0; - top--; - numBonesOnStack--; - } - - __asm popad // save registers on the stack - __asm - { - retn 4 - } -#endif -} - -// su44: This is called for *every* entity with valid TIKI and skel pointers -qboolean CG_TIKISkeletor(refEntity_t *ent, skeletor_c *skel) { - vec3_t end; - int i, j; - - CG_Skel_ExtractVPTRs(skel); - - if(cg_skel_show->integer) { - CG_MakeCross( ent->origin ); - } - - if(cg_skel_printBoneDirty->integer) { - for(i = 0; i < skel->m_Tiki->m_boneList.m_numChannels; i++) { - skelBone_Base_c *b = skel->m_bone[i]; - - cgi.Printf("Bone %i of %i, name %s, model %s dirty %i\n", - i,skel->m_Tiki->m_boneList.m_numChannels,cgi.Tag_NameForNum(skel->m_Tiki,i), - ent->tiki->name,b->m_isDirty); - } - } - - if(cg_skel_printBonePos->integer) { - for(i = 0; i < skel->m_Tiki->m_boneList.m_numChannels; i++) { - skelBone_Base_c *b = skel->m_bone[i]; - - cgi.Printf("Bone %i of %i, name %s, model %s pos %f %f %f\n", - i,skel->m_Tiki->m_boneList.m_numChannels,cgi.Tag_NameForNum(skel->m_Tiki,i), - ent->tiki->name,b->m_cachedValue.val[3][0],b->m_cachedValue.val[3][1],b->m_cachedValue.val[3][2]); - } - } - if(cg_skel_printHoseParms->integer && vPtrsExtracted) { - for(i = 0; i < skel->m_Tiki->m_boneList.m_numChannels; i++) { - skelBone_Base_c *b = skel->m_bone[i]; - - if(CG_Bone_IsHoseRot(b)) { - skelBone_HoseRot_c *h; - - h = (skelBone_HoseRot_c*)b; - - cgi.Printf("Bone %i of %i is a hoserot, name %s, model %s bendMax %f bendRatio %f spinRatio %f\n", - i,skel->m_Tiki->m_boneList.m_numChannels,cgi.Tag_NameForNum(skel->m_Tiki,i), - ent->tiki->name, - h->m_bendMax,h->m_bendRatio,h->m_spinRatio - ); - } - } - } - - - if(cg_skel_printIKChainParms->integer && vPtrsExtracted) { - for(i = 0; i < skel->m_Tiki->m_boneList.m_numChannels; i++) { - skelBone_Base_c *b = skel->m_bone[i]; - - if(CG_Bone_IsElbow(b)) { - CG_PrintfBone_Elbow(b,skel,i); - } else if(CG_Bone_IsShoulder(b)) { - CG_PrintfBone_Shoulder(b,skel,i); - } else if(CG_Bone_IsWrist(b)) { - CG_PrintfBone_Wrist(b,skel,i); - } - } - } - - - if(cg_skel_drawBones->integer) { - matrix_t m; - matrix_t mb[128]; - MatrixSetupTransformFromVectorsFLU(m,ent->axis[0],ent->axis[1],ent->axis[2],ent->origin); - for(i = 0; i < skel->m_Tiki->m_boneList.m_numChannels; i++) { - skelBone_Base_c *b; - matrix_t bm; - - b = skel->m_bone[i]; - MatrixSetupTransformFromVectorsFLU(bm,b->m_cachedValue.val[0], - b->m_cachedValue.val[1],b->m_cachedValue.val[2],b->m_cachedValue.val[3]); - - Matrix4x4Multiply(m,bm,mb[i]); - } - for(i = 0; i < skel->m_Tiki->m_boneList.m_numChannels; i++) { - vec3_t p; - vec3_t axis[3]; - skelBone_Base_c *b; - int parent; - - b = skel->m_bone[i]; - - MatrixToVectorsFLU(mb[i],axis[0],axis[1],axis[2]); - CG_DrawAxisAtPoint(&mb[i][12],axis); - - if(b->m_parent) { - - - parent = CG_Skel_BoneIndexForPointer(b->m_parent,skel); - - cgi.R_DebugLine( &mb[i][12], &mb[parent][12], 1, 1, 1, 1 ); - - - } - // - } - return qfalse; - } - if(cg_skel_hookBoneVTable->integer && vPtrsExtracted) { - // hook vTables of all know boneTypes - skelBoneVTable_t *t; - for(i = 0; i < 16; i++) { - t = boneVPtrs[i]; - if(t == 0) - continue; - overwrite(&t->funcs[0],getDirtyTransform); - overwrite(&t->funcs[1],setBaseVal); - overwrite(&t->funcs[2],getChannelIndex); - overwrite(&t->funcs[3],getBoneRef); - } - cg_skel_hookBoneVTable->integer = 0; - } - if(cg_skel_su44->integer && vPtrsExtracted) { -#if 1 - for(i = 0; i < skel->m_Tiki->m_boneList.m_numChannels; i++) { - //GetTransformFunc GetDirtyTransform; - //skelBone_Base_c *b; - //int **v; - //SkelMat4_t *m; - //skelAnimStoreFrameList_c dummy; - ////void (*test) (); - - //CG_ClearAnimStoreFrameList(&dummy); - - //// access bone virtual function table - //b = skel->m_bone[i]; - - //if(CG_Bone_IsPosRot(b) == qfalse) - // continue; - //v[0] = getDirtyTransform; -//#if 1 -// // hook getDirtyTransform -// getDirtyTransformMOH = b->vptr->funcs[0]; -// overwrite(&b->vptr->funcs[0],getDirtyTransform); -// -// // hook setBaseVal -// setBaseValMOH = b->vptr->funcs[1]; -// overwrite(&b->vptr->funcs[1],setBaseVal); -// -// // hook getChannelIndex -// getChannelIndexMOH = b->vptr->funcs[2]; -// overwrite(&b->vptr->funcs[2],getChannelIndex); -// -// // hook getBoneRef -// getBoneRefMOH = b->vptr->funcs[3]; -// overwrite(&b->vptr->funcs[3],getBoneRef); -// -//#else -// //overwrite(&b->vptr->funcs[3],getBoneRef); -// overwrite(&b->vptr->funcs[1],(int)setBaseVal); -// -// -// -//#endif -// cg_skel_su44->integer = 0; -// break; - //test = v[0]; - - // test(); - - // for(j = 0; j < 10; j++) { - // cgi.Printf("vptrBase %i index %i ofs %i\n",b->vptr,j,v[j]); - // } - - // j = 2; - // GetDirtyTransform = v[j]; - //// m = GetDirtyTransform(b,&skel->m_frameList); - - ///cgi.Printf("t."); - } -#else - if(vPtrsExtracted) { - for(i = 0; i < skel->m_Tiki->m_boneList.m_numChannels; i++) { - skelBone_Base_c *b = skel->m_bone[i]; - - if(CG_Bone_IsHoseRot(b)) { - skelBone_HoseRot_c *h; - - h = (skelBone_HoseRot_c*)b; - - // h->m_bendMax = 90; - // h->m_bendRatio = 100; - h->m_spinRatio = 1; - } - } - } -#endif - } - return qtrue; - -} - -// su44: we need to access skeletor_c class somehow -void R_AddRefEntityToScene(refEntity_t *ent) { - skeletor_c *skel; - - if(ent->tiki) { - // su44: to get entity skeletor pointer, we need to know - // its TIKI pointer and entityNumber (the one send - // through entityState_t). Bad things happen if TIKI - // pointer passed to TIKI_GetSkeletor is NULL. - skel = cgi.TIKI_GetSkeletor(ent->tiki,ent->entityNumber); - // got it - if(CG_TIKISkeletor(ent,skel) == qfalse) - return; // dont add it to scene - } else { - skel = 0; - } - - cgi.R_AddRefEntityToScene(ent); -} - - diff --git a/code/tools/cgame_wrapper/cg_tiki.c b/code/tools/cgame_wrapper/cg_tiki.c deleted file mode 100644 index 71057a54..00000000 --- a/code/tools/cgame_wrapper/cg_tiki.c +++ /dev/null @@ -1,137 +0,0 @@ -/* -=========================================================================== -Copyright (C) 2012 Michael Rieder - -This file is part of OpenMohaa source code. - -OpenMohaa source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -OpenMohaa source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with OpenMohaa source code; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ -#include "qcommon.h" - -struct dtiki_s *R_Model_GetHandle ( qhandle_t handle ) { - struct dtiki_s *ret; - - ret = cgi.R_Model_GetHandle( handle ); - if ( ret ) - return ret; - else - return ret; -} - -struct dtiki_s *TIKI_FindTiki ( char *path ) { - return cgi.TIKI_FindTiki(path); -} - -// su44: detours for ALL tiki functions -int TIKI_NumAnims( dtiki_t *pmdl ) { - int ret = cgi.TIKI_NumAnims; - return ret; -} -void TIKI_CalculateBounds( dtiki_t *pmdl, float scale, float *mins, float *maxs ) { - cgi.TIKI_CalculateBounds(pmdl,scale,mins,maxs); -} -char *TIKI_Name( dtiki_t *pmdl ) { - const char *ret = cgi.TIKI_Name(pmdl); - return ret; -} -skeletor_c *TIKI_GetSkeletor( dtiki_t *tiki, int entnum ) { - skeletor_c *ret = cgi.TIKI_GetSkeletor(tiki,entnum); - return ret; -} -void TIKI_SetEyeTargetPos( dtiki_t *tiki, int entnum, float *pos ) { - cgi.TIKI_SetEyeTargetPos(tiki,entnum,pos); -} -char *Anim_NameForNum( dtiki_t *pmdl, int animnum ) { - const char *ret = cgi.Anim_NameForNum(pmdl,animnum); - return ret; -} -int Anim_NumForName( dtiki_t *pmdl, char *name ) { - int ret = cgi.Anim_NumForName(pmdl,name); - return ret; -} -int Anim_Random( dtiki_t *pmdl, char *name ) { - int ret = cgi.Anim_Random(pmdl,name); - return ret; -} -int Anim_NumFrames( dtiki_t *pmdl, int animnum ) { - int ret = cgi.Anim_NumFrames(pmdl,animnum); - return ret; -} -float Anim_Time( dtiki_t *pmdl, int animnum ) { - float ret = cgi.Anim_Time(pmdl,animnum); - return ret; -} -float Anim_Frametime( dtiki_t *pmdl, int animnum ) { - float ret = cgi.Anim_Frametime(pmdl,animnum); - return ret; -} -// WARNING: Anim_Delta might be NULL pointer in MOHAA -void Anim_Delta( dtiki_t *pmdl, int animnum, float *delta ) { - cgi.Anim_Delta(pmdl,animnum,delta); -} -int Anim_Flags( dtiki_t *pmdl, int animnum ) { - int ret = cgi.Anim_Flags( pmdl, animnum ); - return ret; -} -int Anim_FlagsSkel( dtiki_t *pmdl, int animnum ) { - int ret = cgi.Anim_FlagsSkel( pmdl, animnum ); - return ret; -} -float Anim_CrossblendTime( dtiki_t *pmdl, int animnum ) { - float ret = cgi.Anim_CrossblendTime( pmdl, animnum ); - return ret; -} -qboolean Anim_HasCommands( dtiki_t *pmdl, int animnum ) { - qboolean ret = cgi.Anim_HasCommands( pmdl, animnum ); - return ret; -} -qboolean Frame_Commands( dtiki_t *pmdl, int animnum, int framenum, tiki_cmd_t *tiki_cmd ) { - qboolean ret = cgi.Frame_Commands( pmdl, animnum, framenum, tiki_cmd ); - return ret; -} -qboolean Frame_CommandsTime( dtiki_t *pmdl, int animnum, float start, float end, tiki_cmd_t *tiki_cmd ) { - qboolean ret = cgi.Frame_CommandsTime( pmdl, animnum, start, end, tiki_cmd ); - return ret; -} -int Surface_NameToNum( dtiki_t *pmdl, char *name ) { - int ret = cgi.Surface_NameToNum( pmdl, name ); - return ret; -} -int Tag_NumForName( dtiki_t *pmdl, char *name ) { - int ret = cgi.Tag_NumForName( pmdl, name ); - return ret; -} -char *Tag_NameForNum( dtiki_t *pmdl, int iTagNum ) { - const char* ret = cgi.Tag_NameForNum( pmdl, iTagNum ); - return ret; -} -void ForceUpdatePose( refEntity_t *model ) { - cgi.ForceUpdatePose(model); -} -// this might call "getDirtyTransform" from our cg_skeletor.c -// if model bones are not up to date... -orientation_t TIKI_Orientation( refEntity_t *model, int tagnum ) { - orientation_t ret = cgi.TIKI_Orientation(model,tagnum); - return ret; -} -// su44: this is called for "Bip01 R Foot" and "Bip01 L Foot" bones. -qboolean TIKI_IsOnGround( refEntity_t *model, int tagnum, float threshold ) { - qboolean ret; - const char *tagName; - tagName = cgi.Tag_NameForNum(model->tiki,tagnum); - ret = cgi.TIKI_IsOnGround(model,tagnum,threshold); - return ret; -} \ No newline at end of file diff --git a/code/tools/cgame_wrapper/cgame_wrapper.sln b/code/tools/cgame_wrapper/cgame_wrapper.sln deleted file mode 100644 index 9dae93c9..00000000 --- a/code/tools/cgame_wrapper/cgame_wrapper.sln +++ /dev/null @@ -1,20 +0,0 @@ - -Microsoft Visual Studio Solution File, Format Version 11.00 -# Visual Studio 2010 -Project("{8BC9CEB8-8B4A-11D0-8D11-00A0C91BC942}") = "cgame_wrapper", "cgame_wrapper.vcxproj", "{E2BE1DB5-4037-463A-8CAD-A3A61D5B50AF}" -EndProject -Global - GlobalSection(SolutionConfigurationPlatforms) = preSolution - Debug|Win32 = Debug|Win32 - Release|Win32 = Release|Win32 - EndGlobalSection - GlobalSection(ProjectConfigurationPlatforms) = postSolution - {E2BE1DB5-4037-463A-8CAD-A3A61D5B50AF}.Debug|Win32.ActiveCfg = Debug|Win32 - {E2BE1DB5-4037-463A-8CAD-A3A61D5B50AF}.Debug|Win32.Build.0 = Debug|Win32 - {E2BE1DB5-4037-463A-8CAD-A3A61D5B50AF}.Release|Win32.ActiveCfg = Release|Win32 - {E2BE1DB5-4037-463A-8CAD-A3A61D5B50AF}.Release|Win32.Build.0 = Release|Win32 - EndGlobalSection - GlobalSection(SolutionProperties) = preSolution - HideSolutionNode = FALSE - EndGlobalSection -EndGlobal diff --git a/code/tools/cgame_wrapper/cgame_wrapper.vcxproj b/code/tools/cgame_wrapper/cgame_wrapper.vcxproj deleted file mode 100644 index 12f8e732..00000000 --- a/code/tools/cgame_wrapper/cgame_wrapper.vcxproj +++ /dev/null @@ -1,80 +0,0 @@ - - - - - Debug - Win32 - - - Release - Win32 - - - - {E2BE1DB5-4037-463A-8CAD-A3A61D5B50AF} - cgame_wrapper - - - - DynamicLibrary - true - MultiByte - - - Application - false - true - MultiByte - - - - - - - - - - - - - .dll - false - - - - Level3 - Disabled - true - - - true - C:\Spiele\MOHAA\main\cgamex86.dll - - - - - Level3 - MaxSpeed - true - true - - - true - true - true - - - - - - - - - - - - - - - - \ No newline at end of file diff --git a/code/tools/cgame_wrapper/cgame_wrapper.vcxproj.filters b/code/tools/cgame_wrapper/cgame_wrapper.vcxproj.filters deleted file mode 100644 index 25750fd5..00000000 --- a/code/tools/cgame_wrapper/cgame_wrapper.vcxproj.filters +++ /dev/null @@ -1,39 +0,0 @@ - - - - - {4FC737F1-C7A5-4376-A066-2A32D752A2FF} - cpp;c;cc;cxx;def;odl;idl;hpj;bat;asm;asmx - - - {93995380-89BD-4b04-88EB-625FBE52EBFB} - h;hpp;hxx;hm;inl;inc;xsd - - - {67DA6AB6-F800-4c08-8B7A-83BB121AAD01} - rc;ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe;resx;tiff;tif;png;wav;mfcribbon-ms - - - - - Source Files - - - Source Files - - - Source Files - - - Source Files - - - Source Files - - - - - Header Files - - - \ No newline at end of file diff --git a/code/tools/cgame_wrapper/cgame_wrapper.vcxproj.user b/code/tools/cgame_wrapper/cgame_wrapper.vcxproj.user deleted file mode 100644 index 3552a5ee..00000000 --- a/code/tools/cgame_wrapper/cgame_wrapper.vcxproj.user +++ /dev/null @@ -1,13 +0,0 @@ - - - - C:\Spiele\MOHAA\MOHAA.EXE - - - +set ui_console 1 +set cheats 1 +set thereisnomonkey 1 +set cl_playintro 0 - - - C:\Spiele\MOHAA\ - WindowsLocalDebugger - - \ No newline at end of file diff --git a/code/tools/cgame_wrapper/qcommon.h b/code/tools/cgame_wrapper/qcommon.h deleted file mode 100644 index 3cb810e1..00000000 --- a/code/tools/cgame_wrapper/qcommon.h +++ /dev/null @@ -1,921 +0,0 @@ -/* -=========================================================================== -Copyright (C) 2012 Michael Rieder - -This file is part of OpenMohaa source code. - -OpenMohaa source code is free software; you can redistribute it -and/or modify it under the terms of the GNU General Public License as -published by the Free Software Foundation; either version 2 of the License, -or (at your option) any later version. - -OpenMohaa source code is distributed in the hope that it will be -useful, but WITHOUT ANY WARRANTY; without even the implied warranty of -MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the -GNU General Public License for more details. - -You should have received a copy of the GNU General Public License -along with OpenMohaa source code; if not, write to the Free Software -Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA -=========================================================================== -*/ -#include - -typedef unsigned char byte; -typedef enum { - qfalse, - qtrue -} qboolean; - -typedef float vec_t; -typedef float vec2_t[2]; -typedef float vec3_t[3]; -typedef float vec4_t[4]; -typedef float vec5_t[5]; -typedef vec3_t SkelVec3; -typedef vec_t matrix_t[16]; - -#define DotProduct(x,y) ((x)[0]*(y)[0]+(x)[1]*(y)[1]+(x)[2]*(y)[2]) -#define VectorSubtract(a,b,c) ((c)[0]=(a)[0]-(b)[0],(c)[1]=(a)[1]-(b)[1],(c)[2]=(a)[2]-(b)[2]) -#define VectorAdd(a,b,c) ((c)[0]=(a)[0]+(b)[0],(c)[1]=(a)[1]+(b)[1],(c)[2]=(a)[2]+(b)[2]) -#define VectorCopy(a,b) ((b)[0]=(a)[0],(b)[1]=(a)[1],(b)[2]=(a)[2]) -#define VectorScale(v, s, o) ((o)[0]=(v)[0]*(s),(o)[1]=(v)[1]*(s),(o)[2]=(v)[2]*(s)) -#define VectorMA(v, s, b, o) ((o)[0]=(v)[0]+(b)[0]*(s),(o)[1]=(v)[1]+(b)[1]*(s),(o)[2]=(v)[2]+(b)[2]*(s)) -#define VectorSet(v, x, y, z) ((v)[0]=(x), (v)[1]=(y), (v)[2]=(z)) - -typedef struct SkelMat4 { /* size 48 id 162 */ - float val[4][3]; /* bitsize 384, bitpos 0 */ -} SkelMat4_t; - -typedef struct SkelQuat_t { - float val[4]; -} SkelQuat; - -typedef int qhandle_t; -typedef int sfxHandle_t; -typedef int fileHandle_t; -typedef int clipHandle_t; - -typedef enum { - STEREO_CENTER, - STEREO_LEFT, - STEREO_RIGHT -} stereoFrame_t; - -typedef struct cvar_s { /* size 44 id 30 */ - char *name; /* bitsize 32, bitpos 0 */ - char *string; /* bitsize 32, bitpos 32 */ - char *resetString; /* bitsize 32, bitpos 64 */ - char *latchedString; /* bitsize 32, bitpos 96 */ - int flags; /* bitsize 32, bitpos 128 */ - qboolean modified; /* bitsize 32, bitpos 160 */ - int modificationCount; /* bitsize 32, bitpos 192 */ - float value; /* bitsize 32, bitpos 224 */ - int integer; /* bitsize 32, bitpos 256 */ - struct cvar_s /* id 30 */ *next; /* bitsize 32, bitpos 288 */ - struct cvar_s /* id 30 */ *hashNext; /* bitsize 32, bitpos 320 */ -} cvar_t; - -typedef struct letterloc_s { /* size 16 */ - float pos[2]; /* bitsize 64, bitpos 0 */ - float size[2]; /* bitsize 64, bitpos 64 */ -} letterloc_t; - -typedef struct fontheader_s { /* size 5200 */ - int indirection[256]; /* bitsize 8192, bitpos 0 */ - letterloc_t locations[256]; /* bitsize 32768, bitpos 8192 */ - char name[64]; /* bitsize 512, bitpos 40960 */ - float height; /* bitsize 32, bitpos 41472 */ - float aspectRatio; /* bitsize 32, bitpos 41504 */ - void *shader; /* bitsize 32, bitpos 41536 */ - int trhandle; /* bitsize 32, bitpos 41568 */ -} fontheader_t; - -typedef struct hdelement_s { /* size 2228 id 44 */ - qhandle_t hShader; /* bitsize 32, bitpos 0 */ - char shaderName[64]; /* bitsize 512, bitpos 32 */ - int iX; /* bitsize 32, bitpos 544 */ - int iY; /* bitsize 32, bitpos 576 */ - int iWidth; /* bitsize 32, bitpos 608 */ - int iHeight; /* bitsize 32, bitpos 640 */ - float vColor[4]; /* bitsize 128, bitpos 672 */ - int iHorizontalAlign; /* bitsize 32, bitpos 800 */ - int iVerticalAlign; /* bitsize 32, bitpos 832 */ - qboolean bVirtualScreen; /* bitsize 32, bitpos 864 */ - char string[2048]; /* bitsize 16384, bitpos 896 */ - char fontName[64]; /* bitsize 512, bitpos 17280 */ - fontheader_t *pFont; /* bitsize 32, bitpos 17792 */ -} hdelement_t; - -typedef struct frameInfo_s { /* size 12 id 21 */ - int index; /* bitsize 32, bitpos 0 */ - float time; /* bitsize 32, bitpos 32 */ - float weight; /* bitsize 32, bitpos 64 */ -} frameInfo_t; - -typedef struct clientAnim_s { /* size 312 */ - frameInfo_t g_VMFrameInfo[16]; /* bitsize 1536, bitpos 0 */ - int g_iLastVMAnim; /* bitsize 32, bitpos 1536 */ - int g_iLastVMAnimChanged; /* bitsize 32, bitpos 1568 */ - int g_iCurrentVMAnimSlot; /* bitsize 32, bitpos 1600 */ - int g_iCurrentVMDuration; /* bitsize 32, bitpos 1632 */ - qboolean g_bCrossblending; /* bitsize 32, bitpos 1664 */ - int g_iLastEquippedWeaponStat; /* bitsize 32, bitpos 1696 */ - char g_szLastActiveItem[80]; /* bitsize 640, bitpos 1728 */ - int g_iLastAnimPrefixIndex; /* bitsize 32, bitpos 2368 */ - float g_vCurrentVMPosOffset[3]; /* bitsize 96, bitpos 2400 */ -} clientAnim_t; - -typedef struct baseshader_s { /* size 72 */ - char shader[64]; /* bitsize 512, bitpos 0 */ - int surfaceFlags; /* bitsize 32, bitpos 512 */ - int contentFlags; /* bitsize 32, bitpos 544 */ -} baseshader_t; - -typedef struct stopwatch_s { /* size 8 id 112 */ - int iStartTime; /* bitsize 32, bitpos 0 */ - int iEndTime; /* bitsize 32, bitpos 32 */ -} stopwatch_t; - -typedef enum { - RT_MODEL, - RT_SPRITE, - RT_BEAM, - RT_PORTALSURFACE, - RT_MAX_REF_ENTITY_TYPE -} refEntityType_t; - -typedef struct refEntity_s { /* size 408 */ - refEntityType_t reType; /* bitsize 32, bitpos 0 */ - int renderfx; /* bitsize 32, bitpos 32 */ - qhandle_t hModel; /* bitsize 32, bitpos 64 */ - qhandle_t hOldModel; /* bitsize 32, bitpos 96 */ - float lightingOrigin[3]; /* bitsize 96, bitpos 128 */ - int parentEntity; /* bitsize 32, bitpos 224 */ - float axis[3][3]; /* bitsize 288, bitpos 256 */ - qboolean nonNormalizedAxes; /* bitsize 32, bitpos 544 */ - float origin[3]; /* bitsize 96, bitpos 576 */ - frameInfo_t frameInfo[16]; /* bitsize 1536, bitpos 672 */ - float actionWeight; /* bitsize 32, bitpos 2208 */ - short int wasframe; /* bitsize 16, bitpos 2240 */ - float scale; /* bitsize 32, bitpos 2272 */ - float oldorigin[3]; /* bitsize 96, bitpos 2304 */ - int skinNum; /* bitsize 32, bitpos 2400 */ - qhandle_t customShader; /* bitsize 32, bitpos 2432 */ - unsigned char shaderRGBA[4]; /* bitsize 32, bitpos 2464 */ - float shaderTexCoord[2]; /* bitsize 64, bitpos 2496 */ - float shaderTime; /* bitsize 32, bitpos 2560 */ - int entityNumber; /* bitsize 32, bitpos 2592 */ - unsigned char surfaces[32]; /* bitsize 256, bitpos 2624 */ - float shader_data[2]; /* bitsize 64, bitpos 2880 */ - int *bone_tag; /* bitsize 32, bitpos 2944 */ - float (*bone_quat)[4]; /* bitsize 32, bitpos 2976 */ - struct tikiFrame_s /* id 22 */ *of; /* bitsize 32, bitpos 3008 */ - struct tikiFrame_s /* id 22 */ *nf; /* bitsize 32, bitpos 3040 */ - struct dtiki_s /* id 19 */ *tiki; /* bitsize 32, bitpos 3072 */ - int bonestart; /* bitsize 32, bitpos 3104 */ - int morphstart; /* bitsize 32, bitpos 3136 */ - qboolean hasMorph; /* bitsize 32, bitpos 3168 */ - float radius; /* bitsize 32, bitpos 3200 */ - float rotation; /* bitsize 32, bitpos 3232 */ -} refEntity_t; - -typedef struct orientation_s { /* size 48 id 34 */ - float origin[3]; /* bitsize 96, bitpos 0 */ - float axis[3][3]; /* bitsize 288, bitpos 96 */ -} orientation_t; - -typedef struct dtikianim_s { /* size 80 id 127 */ - char *name; /* bitsize 32, bitpos 0 */ - int num_anims; /* bitsize 32, bitpos 32 */ - void *alias_list; /* bitsize 32, bitpos 64 */ - int num_client_initcmds; /* bitsize 32, bitpos 96 */ - struct dtikicmd_s /* id 128 */ *client_initcmds; /* bitsize 32, bitpos 128 */ - int num_server_initcmds; /* bitsize 32, bitpos 160 */ - struct dtikicmd_s /* id 128 */ *server_initcmds; /* bitsize 32, bitpos 192 */ - byte *modelData; /* bitsize 32, bitpos 224 */ - int modelDataSize; /* bitsize 32, bitpos 256 */ - float mins[3]; /* bitsize 96, bitpos 288 */ - float maxs[3]; /* bitsize 96, bitpos 384 */ - short int *m_aliases; /* bitsize 32, bitpos 480 */ - char *headmodels; /* bitsize 32, bitpos 512 */ - char *headskins; /* bitsize 32, bitpos 544 */ - qboolean bIsCharacter; /* bitsize 32, bitpos 576 */ - struct dtikianimdef_s /* id 129 */ *animdefs[/*1*/512]; /* bitsize 32, bitpos 608 */ -} dtikianim_t; - -typedef struct tiki_singlecmd_s { /* size 8 */ - int num_args; /* bitsize 32, bitpos 0 */ - char **args; /* bitsize 32, bitpos 32 */ -} tiki_singlecmd_t; - -typedef struct tiki_cmd_s { /* size 1028 */ - int num_cmds; /* bitsize 32, bitpos 0 */ - tiki_singlecmd_t cmds[128]; /* bitsize 8192, bitpos 32 */ -} tiki_cmd_t; - -typedef struct skelChannelList_s { /* size 408 id 126 */ -// public: - short int m_numChannels; /* bitsize 16, bitpos 0 */ -// private: - short int m_numLocalFromGlobal; /* bitsize 16, bitpos 16 */ - short int *m_chanLocalFromGlobal; /* bitsize 32, bitpos 32 */ -// public: - short int m_chanGlobalFromLocal[200]; /* bitsize 3200, bitpos 64 */ -} skelChannelList_c; - -typedef struct skelAnimGameFrame_s { /* size 48 */ - SkelVec3 bounds[2]; /* bitsize 192, bitpos 0 */ - float radius; /* bitsize 32, bitpos 192 */ - SkelVec3 delta; /* bitsize 96, bitpos 224 */ - float angleDelta; /* bitsize 32, bitpos 320 */ - float (*pChannels)[4]; /* bitsize 32, bitpos 352 */ -} skelAnimGameFrame_t; - -typedef struct skanGameFrame_s { /* size 20 */ - short int nFrameNum; /* bitsize 16, bitpos 0 */ - short int nPrevFrameIndex; /* bitsize 16, bitpos 16 */ - float pChannelData[4]; /* bitsize 128, bitpos 32 */ -} skanGameFrame; - -typedef struct skanChannelHdr_s { /* size 8 */ - short int nFramesInChannel; /* bitsize 16, bitpos 0 */ - skanGameFrame *ary_frames; /* bitsize 32, bitpos 32 */ -} skanChannelHdr; - -typedef struct skelAnimDataGameHeader_s { /* size 484 id 1242 */ - int flags; /* bitsize 32, bitpos 0 */ - int nBytesUsed; /* bitsize 32, bitpos 32 */ - byte bHasDelta; /* bitsize 8, bitpos 64 */ - byte bHasMorph; /* bitsize 8, bitpos 72 */ - byte bHasUpper; /* bitsize 8, bitpos 80 */ - int numFrames; /* bitsize 32, bitpos 96 */ - SkelVec3 totalDelta; /* bitsize 96, bitpos 128 */ - float totalAngleDelta; /* bitsize 32, bitpos 224 */ - float frameTime; /* bitsize 32, bitpos 256 */ - skelChannelList_c /* id 146 */ channelList; /* bitsize 3264, bitpos 288 */ - SkelVec3 bounds[2]; /* bitsize 192, bitpos 3552 */ - skelAnimGameFrame_t *m_frame; /* bitsize 32, bitpos 3744 */ - short int nTotalChannels; /* bitsize 16, bitpos 3776 */ - skanChannelHdr ary_channels[1]; /* bitsize 64, bitpos 3808 */ -} skelAnimDataGameHeader_t; - -typedef struct skanBlendInfo_s { /* size 12 */ - float weight; /* bitsize 32, bitpos 0 */ - struct skelAnimDataGameHeader_s /* id 848 */ *pAnimationData; /* bitsize 32, bitpos 32 */ - int frame; /* bitsize 32, bitpos 64 */ -} skanBlendInfo; - -typedef struct skelAnimStoreFrameList_s { /* size 776 id 851 */ - short int numMovementFrames; /* bitsize 16, bitpos 0 */ - short int numActionFrames; /* bitsize 16, bitpos 16 */ - float actionWeight; /* bitsize 32, bitpos 32 */ - skanBlendInfo m_blendInfo[64]; /* bitsize 6144, bitpos 64 */ -} skelAnimStoreFrameList_c; - -// su44: these are indexes in skelBone_c class vtable -// they might be different in different builds of MOH -typedef enum skelBoneVTBLFuncType_e { - BONEFUNC_GETDIRTYTRANFORM, - BONEFUNC_SETBASEVAL, - BONEFUNC_GETCHANNELINDEX, - BONEFUNC_GETBONEREF, -} skelBoneVTBLFuncType_t; - -typedef struct { - int funcs[16]; -} skelBoneVTable_t; - -typedef struct skelBone_Base { /* size 64 vtable self id 855 */ - skelBoneVTable_t *vptr; // su44: IMHO vtable is at the beginning of the struct, not at the end -// public: - qboolean m_isDirty; /* bitsize 32, bitpos 0 */ -// protected: - struct skelBone_Base /* id 855 */ *m_parent; /* bitsize 32, bitpos 32 */ - struct SkelMat4 /* id 183 */ m_cachedValue; /* bitsize 384, bitpos 64 */ -// public: - float *m_controller; /* bitsize 32, bitpos 448 */ -// private: -// __vtbl_ptr_type *_vptr$; /* bitpos 480 */ -} skelBone_Base_c; - -typedef struct skelBone_HoseRot /*: public skelBone_Base*/ { /* size 108 vtable skelBone_Base id 1229 */ - // inherited from base - skelBoneVTable_t *vptr; // su44: IMHO vtable is at the beginning of the struct, not at the end - qboolean m_isDirty; /* bitsize 32, bitpos 0 */ - struct skelBone_Base /* id 855 */ *m_parent; /* bitsize 32, bitpos 32 */ - struct SkelMat4 /* id 183 */ m_cachedValue; /* bitsize 384, bitpos 64 */ - float *m_controller; /* bitsize 32, bitpos 448 */ - // hoserot specific - SkelVec3 /* id 1221 */ m_basePos; /* bitsize 96, bitpos 512 */ - SkelQuat /* id 1226 */ m_cachedQuat; /* bitsize 128, bitpos 608 */ - skelBone_Base_c /* id 855 */ *m_target; /* bitsize 32, bitpos 736 */ - float m_bendRatio; /* bitsize 32, bitpos 768 */ - float m_bendMax; /* bitsize 32, bitpos 800 */ - float m_spinRatio; /* bitsize 32, bitpos 832 */ -} skelBone_HoseRot_c; - -typedef struct skelBone_IKshoulder /*: public skelBone_Base*/ { /* size 120 vtable skelBone_Base id 1224 */ -// public: - // inherited from base - skelBoneVTable_t *vptr; // su44: IMHO vtable is at the beginning of the struct, not at the end - qboolean m_isDirty; /* bitsize 32, bitpos 0 */ - struct skelBone_Base /* id 855 */ *m_parent; /* bitsize 32, bitpos 32 */ - struct SkelMat4 /* id 183 */ m_cachedValue; /* bitsize 384, bitpos 64 */ - float *m_controller; /* bitsize 32, bitpos 448 */ - // shoulder specific - struct skelBone_IKwrist /* id 1225 */ *m_wrist; /* bitsize 32, bitpos 512 */ - float m_upperLength; /* bitsize 32, bitpos 544 */ - float m_lowerLength; /* bitsize 32, bitpos 576 */ - SkelVec3 /* id 1221 */ m_baseValue; /* bitsize 96, bitpos 608 */ - float m_cosElbowAngle; /* bitsize 32, bitpos 704 */ - SkelVec3 /* id 1221 */ m_wristPos; /* bitsize 96, bitpos 736 */ - SkelQuat /* id 1226 */ m_wristAngle; /* bitsize 128, bitpos 832 */ - //class skelBone_IKshoulder /* id 1224 */ &class skelBone_IKshoulder /* id 1224 */::__as (class skelBone_IKshoulder /* id 1224 */ const &) /* __as__19skelBone_IKshoulderRC19skelBone_IKshoulder */; - //class skelBone_IKshoulder /* id 1224 */ *class skelBone_IKshoulder /* id 1224 */::skelBone_IKshoulder (class skelBone_IKshoulder /* id 1224 */ const &) /* __19skelBone_IKshoulderRC19skelBone_IKshoulder */; - //class skelBone_IKshoulder /* id 1224 */ *class skelBone_IKshoulder /* id 1224 */::skelBone_IKshoulder () /* __19skelBone_IKshoulder */; - //class SkelMat4 /* id 183 */ *class skelBone_IKshoulder /* id 1224 */::GetDirtyTransform (class skelAnimStoreFrameList_c /* id 1218 */ const *) /* GetDirtyTransform__19skelBone_IKshoulderPC24skelAnimStoreFrameList_c context skelBone_Base voffset 2 */; - //void class skelBone_IKshoulder /* id 1224 */::SetBaseValue (class boneData_s /* id 158 */ *) /* SetBaseValue__19skelBone_IKshoulderP10boneData_s context skelBone_Base voffset 3 */; - //int class skelBone_IKshoulder /* id 1224 */::GetChannelIndex (int) /* GetChannelIndex__19skelBone_IKshoulderi context skelBone_Base voffset 4 */; - //class skelBone_Base /* id 855 */ *class skelBone_IKshoulder /* id 1224 */::GetBoneRef (int) /* GetBoneRef__19skelBone_IKshoulderi context skelBone_Base voffset 5 */; - //void class skelBone_IKshoulder /* id 1224 */::SetElbowValue (float) /* SetElbowValue__19skelBone_IKshoulderf */; - //void class skelBone_IKshoulder /* id 1224 */::SetWristValue (float) /* SetWristValue__19skelBone_IKshoulderf */; - //void class skelBone_IKshoulder /* id 1224 */::SetWristBone (class skelBone_IKwrist /* id 1225 */ *) /* SetWristBone__19skelBone_IKshoulderP16skelBone_IKwrist */; - //float class skelBone_IKshoulder /* id 1224 */::GetUpperLength () /* GetUpperLength__19skelBone_IKshoulder */; - //float class skelBone_IKshoulder /* id 1224 */::GetLowerLength () /* GetLowerLength__19skelBone_IKshoulder */; -} skelBone_IKshoulder_c; - -typedef struct skelBone_IKelbow/* : public skelBone_Base*/ { /* size 68 vtable skelBone_Base id 1227 */ - // inherited from base - skelBoneVTable_t *vptr; // su44: IMHO vtable is at the beginning of the struct, not at the end - qboolean m_isDirty; /* bitsize 32, bitpos 0 */ - struct skelBone_Base /* id 855 */ *m_parent; /* bitsize 32, bitpos 32 */ - struct SkelMat4 /* id 183 */ m_cachedValue; /* bitsize 384, bitpos 64 */ - float *m_controller; /* bitsize 32, bitpos 448 */ - // elbow specific - skelBone_IKshoulder_c *m_shoulder; /* bitsize 32, bitpos 512 */ - //class skelBone_IKelbow /* id 1227 */ &class skelBone_IKelbow /* id 1227 */::__as (class skelBone_IKelbow /* id 1227 */ const &) /* __as__16skelBone_IKelbowRC16skelBone_IKelbow */; - //class skelBone_IKelbow /* id 1227 */ *class skelBone_IKelbow /* id 1227 */::skelBone_IKelbow (class skelBone_IKelbow /* id 1227 */ const &) /* __16skelBone_IKelbowRC16skelBone_IKelbow */; - //class skelBone_IKelbow /* id 1227 */ *class skelBone_IKelbow /* id 1227 */::skelBone_IKelbow () /* __16skelBone_IKelbow */; - //class SkelMat4 /* id 183 */ *class skelBone_IKelbow /* id 1227 */::GetDirtyTransform (class skelAnimStoreFrameList_c /* id 1218 */ const *) /* GetDirtyTransform__16skelBone_IKelbowPC24skelAnimStoreFrameList_c context skelBone_Base voffset 2 */; - //void class skelBone_IKelbow /* id 1227 */::SetBoneRefs (skelBone_IKshoulder *) /* SetBoneRefs__16skelBone_IKelbowP19skelBone_IKshoulder */; - //void class skelBone_IKelbow /* id 1227 */::SetBaseValue (class boneData_s /* id 158 */ *) /* SetBaseValue__16skelBone_IKelbowP10boneData_s context skelBone_Base voffset 3 */; - //int class skelBone_IKelbow /* id 1227 */::GetChannelIndex (int) /* GetChannelIndex__16skelBone_IKelbowi context skelBone_Base voffset 4 */; - //class skelBone_Base /* id 855 */ *class skelBone_IKelbow /* id 1227 */::GetBoneRef (int) /* GetBoneRef__16skelBone_IKelbowi context skelBone_Base voffset 5 */; -} skelBone_IKelbow_c; -typedef struct skelBone_IKwrist /* : public skelBone_Base*/ { /* size 76 vtable skelBone_Base id 1225 */ - // inherited from base - skelBoneVTable_t *vptr; // su44: IMHO vtable is at the beginning of the struct, not at the end - qboolean m_isDirty; /* bitsize 32, bitpos 0 */ - struct skelBone_Base /* id 855 */ *m_parent; /* bitsize 32, bitpos 32 */ - struct SkelMat4 /* id 183 */ m_cachedValue; /* bitsize 384, bitpos 64 */ - float *m_controller; /* bitsize 32, bitpos 448 */ - // wrist specific - skelBone_IKshoulder_c *m_shoulder; /* bitsize 32, bitpos 512 */ - int m_quatChannel; /* bitsize 32, bitpos 544 */ - int m_offsetChannel; /* bitsize 32, bitpos 576 */ - //class skelBone_IKwrist /* id 1225 */ &class skelBone_IKwrist /* id 1225 */::__as (class skelBone_IKwrist /* id 1225 */ const &) /* __as__16skelBone_IKwristRC16skelBone_IKwrist */; - //class skelBone_IKwrist /* id 1225 */ *class skelBone_IKwrist /* id 1225 */::skelBone_IKwrist (class skelBone_IKwrist /* id 1225 */ const &) /* __16skelBone_IKwristRC16skelBone_IKwrist */; - //class skelBone_IKwrist /* id 1225 */ *class skelBone_IKwrist /* id 1225 */::skelBone_IKwrist () /* __16skelBone_IKwrist */; - //class SkelMat4 /* id 183 */ *class skelBone_IKwrist /* id 1225 */::GetDirtyTransform (class skelAnimStoreFrameList_c /* id 1218 */ const *) /* GetDirtyTransform__16skelBone_IKwristPC24skelAnimStoreFrameList_c context skelBone_Base voffset 2 */; - //void class skelBone_IKwrist /* id 1225 */::SetChannels (int, int) /* SetChannels__16skelBone_IKwristii */; - //void class skelBone_IKwrist /* id 1225 */::SetBoneRefs (skelBone_IKshoulder *) /* SetBoneRefs__16skelBone_IKwristP19skelBone_IKshoulder */; - //void class skelBone_IKwrist /* id 1225 */::SetBaseValue (class boneData_s /* id 158 */ *) /* SetBaseValue__16skelBone_IKwristP10boneData_s context skelBone_Base voffset 3 */; - //int class skelBone_IKwrist /* id 1225 */::GetChannelIndex (int) /* GetChannelIndex__16skelBone_IKwristi context skelBone_Base voffset 4 */; - //class skelBone_Base /* id 855 */ *class skelBone_IKwrist /* id 1225 */::GetBoneRef (int) /* GetBoneRef__16skelBone_IKwristi context skelBone_Base voffset 5 */; -} skelBone_IKwrist_c; -typedef struct boneData_s { /* size 56 id 158 */ - short int channel; /* bitsize 16, bitpos 0 */ - int type; /* bitsize 32, bitpos 32 */ - short int parent; /* bitsize 16, bitpos 64 */ - short int numChannels; /* bitsize 16, bitpos 80 */ - short int numRefs; /* bitsize 16, bitpos 96 */ - short int channelIndex[2]; /* bitsize 32, bitpos 112 */ - short int refIndex[2]; /* bitsize 32, bitpos 144 */ - float offset[3]; /* bitsize 96, bitpos 192 */ - float length; /* bitsize 32, bitpos 288 */ - float weight; /* bitsize 32, bitpos 320 */ - float bendRatio; /* bitsize 32, bitpos 352 */ - float bendMax; /* bitsize 32, bitpos 384 */ - float spinRatio; /* bitsize 32, bitpos 416 */ -} boneData_t; -typedef struct skeletor_s { /* size 1268 id 2016 */ -// public: - struct dtiki_s /* id 104 */ *m_Tiki; /* bitsize 32, bitpos 0 */ - -// private: - SkelVec3 m_frameBounds[2]; /* bitsize 192, bitpos 32 */ - float m_frameRadius; /* bitsize 32, bitpos 224 */ - skelAnimStoreFrameList_c m_frameList; /* bitsize 6208, bitpos 256 */ - short int m_targetLookLeft; /* bitsize 16, bitpos 6464 */ - short int m_targetLookRight; /* bitsize 16, bitpos 6480 */ - short int m_targetLookUp; /* bitsize 16, bitpos 6496 */ - short int m_targetLookDown; /* bitsize 16, bitpos 6512 */ - short int m_targetLookCrossed; /* bitsize 16, bitpos 6528 */ - short int m_targetBlink; /* bitsize 16, bitpos 6544 */ - short int m_timeNextBlink; /* bitsize 16, bitpos 6560 */ - short int m_headBoneIndex; /* bitsize 16, bitpos 6576 */ - float m_eyeTargetPos[3]; /* bitsize 96, bitpos 6592 */ - float m_eyePrevTargetPos[3]; /* bitsize 96, bitpos 6688 */ - struct skelBone_Base /* id 855 */ *m_leftFoot; /* bitsize 32, bitpos 6784 */ - struct skelBone_Base /* id 855 */ *m_rightFoot; /* bitsize 32, bitpos 6816 */ - skelChannelList_c m_morphTargetList; /* bitsize 3264, bitpos 6848 */ - struct skelBone_Base /* id 855 */ **m_bone; /* bitsize 32, bitpos 10112 */ -} skeletor_c; - -typedef struct dtikisurface_s { /* size 348 id 151 */ - char name[64]; /* bitsize 512, bitpos 0 */ - char shader[4][64]; /* bitsize 2048, bitpos 512 */ - int hShader[4]; /* bitsize 128, bitpos 2560 */ - int numskins; /* bitsize 32, bitpos 2688 */ - int flags; /* bitsize 32, bitpos 2720 */ - float damage_multiplier; /* bitsize 32, bitpos 2752 */ -} dtikisurface_t; - -typedef struct dtiki_s { /* size 476 id 19 */ - char *name; /* bitsize 32, bitpos 0 */ - dtikianim_t *a; /* bitsize 32, bitpos 32 */ - skeletor_c *skeletor; /* bitsize 32, bitpos 64 */ - int num_surfaces; /* bitsize 32, bitpos 96 */ - struct dtikisurface_s /* id 130 */ *surfaces; /* bitsize 32, bitpos 128 */ - float load_scale; /* bitsize 32, bitpos 160 */ - float lod_scale; /* bitsize 32, bitpos 192 */ - float lod_bias; /* bitsize 32, bitpos 224 */ - float light_offset[3]; /* bitsize 96, bitpos 256 */ - float load_origin[3]; /* bitsize 96, bitpos 352 */ - float radius; /* bitsize 32, bitpos 448 */ - skelChannelList_c m_boneList; /* bitsize 3264, bitpos 480 */ - int numMeshes; /* bitsize 32, bitpos 3744 */ - short int mesh[/*1*/16]; /* bitsize 16, bitpos 3776 */ - -//short int dummy; -} dtiki_t; - -typedef struct trajectory_s { /* size 16 */ - int trTime; /* bitsize 32, bitpos 0 */ - float trDelta[3]; /* bitsize 96, bitpos 32 */ -} trajectory_t; - -typedef struct entityState_s { /* size 612 id 7 */ - int number; /* bitsize 32, bitpos 0 */ - int eType; /* bitsize 32, bitpos 32 */ - int eFlags; /* bitsize 32, bitpos 64 */ - trajectory_t pos; /* bitsize 128, bitpos 96 */ - float netorigin[3]; /* bitsize 96, bitpos 224 */ - float origin[3]; /* bitsize 96, bitpos 320 */ - float origin2[3]; /* bitsize 96, bitpos 416 */ - float netangles[3]; /* bitsize 96, bitpos 512 */ - float angles[3]; /* bitsize 96, bitpos 608 */ - int constantLight; /* bitsize 32, bitpos 704 */ - int loopSound; /* bitsize 32, bitpos 736 */ - float loopSoundVolume; /* bitsize 32, bitpos 768 */ - float loopSoundMinDist; /* bitsize 32, bitpos 800 */ - float loopSoundMaxDist; /* bitsize 32, bitpos 832 */ - float loopSoundPitch; /* bitsize 32, bitpos 864 */ - int loopSoundFlags; /* bitsize 32, bitpos 896 */ - int parent; /* bitsize 32, bitpos 928 */ - int tag_num; /* bitsize 32, bitpos 960 */ - qboolean attach_use_angles; /* bitsize 32, bitpos 992 */ - float attach_offset[3]; /* bitsize 96, bitpos 1024 */ - int beam_entnum; /* bitsize 32, bitpos 1120 */ - int modelindex; /* bitsize 32, bitpos 1152 */ - int usageIndex; /* bitsize 32, bitpos 1184 */ - int skinNum; /* bitsize 32, bitpos 1216 */ - int wasframe; /* bitsize 32, bitpos 1248 */ - frameInfo_t frameInfo[16]; /* bitsize 1536, bitpos 1280 */ - float actionWeight; /* bitsize 32, bitpos 2816 */ - int bone_tag[5]; /* bitsize 160, bitpos 2848 */ - float bone_angles[5][3]; /* bitsize 480, bitpos 3008 */ - float bone_quat[5][4]; /* bitsize 640, bitpos 3488 */ - unsigned char surfaces[32]; /* bitsize 256, bitpos 4128 */ - int clientNum; /* bitsize 32, bitpos 4384 */ - int groundEntityNum; /* bitsize 32, bitpos 4416 */ - int solid; /* bitsize 32, bitpos 4448 */ - float scale; /* bitsize 32, bitpos 4480 */ - float alpha; /* bitsize 32, bitpos 4512 */ - int renderfx; /* bitsize 32, bitpos 4544 */ - float shader_data[2]; /* bitsize 64, bitpos 4576 */ - float shader_time; /* bitsize 32, bitpos 4640 */ - float quat[4]; /* bitsize 128, bitpos 4672 */ - float eyeVector[3]; /* bitsize 96, bitpos 4800 */ -} entityState_t; - -typedef struct centity_s { /* size 1632 id 6 */ - entityState_t /* id 7 */ currentState; /* bitsize 4896, bitpos 0 */ - entityState_t /* id 7 */ nextState; /* bitsize 4896, bitpos 4896 */ - int teleported; /* bitsize 32, bitpos 9792 */ - int interpolate; /* bitsize 32, bitpos 9824 */ - int currentValid; /* bitsize 32, bitpos 9856 */ - int miscTime; /* bitsize 32, bitpos 9888 */ - int snapShotTime; /* bitsize 32, bitpos 9920 */ - int errorTime; /* bitsize 32, bitpos 9952 */ - float errorOrigin[3]; /* bitsize 96, bitpos 9984 */ - float errorAngles[3]; /* bitsize 96, bitpos 10080 */ - int extrapolated; /* bitsize 32, bitpos 10176 */ - float rawOrigin[3]; /* bitsize 96, bitpos 10208 */ - float rawAngles[3]; /* bitsize 96, bitpos 10304 */ - float beamEnd[3]; /* bitsize 96, bitpos 10400 */ - float lerpOrigin[3]; /* bitsize 96, bitpos 10496 */ - float lerpAngles[3]; /* bitsize 96, bitpos 10592 */ - int tikiLoopSound; /* bitsize 32, bitpos 10688 */ - float tikiLoopSoundVolume; /* bitsize 32, bitpos 10720 */ - float tikiLoopSoundMinDist; /* bitsize 32, bitpos 10752 */ - float tikiLoopSoundMaxDist; /* bitsize 32, bitpos 10784 */ - float tikiLoopSoundPitch; /* bitsize 32, bitpos 10816 */ - int tikiLoopSoundFlags; /* bitsize 32, bitpos 10848 */ - float color[4]; /* bitsize 128, bitpos 10880 */ - float client_color[4]; /* bitsize 128, bitpos 11008 */ - int clientFlags; /* bitsize 32, bitpos 11136 */ - int splash_last_spawn_time; /* bitsize 32, bitpos 11168 */ - int splash_still_count; /* bitsize 32, bitpos 11200 */ - float bone_quat[5][4]; /* bitsize 640, bitpos 11232 */ - float animLastTimes[16]; /* bitsize 512, bitpos 11872 */ - int animLast[16]; /* bitsize 512, bitpos 12384 */ - int animLastWeight; /* bitsize 32, bitpos 12896 */ - int usageIndexLast; /* bitsize 32, bitpos 12928 */ - int bFootOnGround_Right; /* bitsize 32, bitpos 12960 */ - int bFootOnGround_Left; /* bitsize 32, bitpos 12992 */ - int iNextLandTime; /* bitsize 32, bitpos 13024 */ -} centity_t; - -typedef struct gameState_s { /* size 42948 */ - int stringOffsets[2736]; /* bitsize 87552, bitpos 0 */ - char stringData[32000]; /* bitsize 256000, bitpos 87552 */ - int dataCount; /* bitsize 32, bitpos 343552 */ -} gameState_t; - -typedef struct server_sound_s { - float origin[3]; - int entity_number; - int channel; - short int sound_index; - float volume; - float min_dist; - float maxDist; - float pitch; - qboolean stop_flag; - qboolean streamed; -} server_sound_t; - -typedef struct cplane_s { /* size 20 id 32 */ - float normal[3]; /* bitsize 96, bitpos 0 */ - float dist; /* bitsize 32, bitpos 96 */ - byte type; /* bitsize 8, bitpos 128 */ - byte signbits; /* bitsize 8, bitpos 136 */ - unsigned char pad[2]; /* bitsize 16, bitpos 144 */ -} cplane_t; - -typedef struct trace_s { /* size 68 */ - qboolean allsolid; /* bitsize 32, bitpos 0 */ - qboolean startsolid; /* bitsize 32, bitpos 32 */ - float fraction; /* bitsize 32, bitpos 64 */ - float endpos[3]; /* bitsize 96, bitpos 96 */ - cplane_t plane; /* bitsize 160, bitpos 192 */ - int surfaceFlags; /* bitsize 32, bitpos 352 */ - int shaderNum; /* bitsize 32, bitpos 384 */ - int contents; /* bitsize 32, bitpos 416 */ - int entityNum; /* bitsize 32, bitpos 448 */ - int location; /* bitsize 32, bitpos 480 */ - struct gentity_s /* id 0 */ *ent; /* bitsize 32, bitpos 512 */ -} trace_t; - -typedef struct playerState_s { /* size 672 id 16 */ - int commandTime; /* bitsize 32, bitpos 0 */ - int pm_type; /* bitsize 32, bitpos 32 */ - int bobCycle; /* bitsize 32, bitpos 64 */ - int pm_flags; /* bitsize 32, bitpos 96 */ - int pm_runtime; /* bitsize 32, bitpos 128 */ - float origin[3]; /* bitsize 96, bitpos 160 */ - float velocity[3]; /* bitsize 96, bitpos 256 */ - int gravity; /* bitsize 32, bitpos 352 */ - int speed; /* bitsize 32, bitpos 384 */ - int delta_angles[3]; /* bitsize 96, bitpos 416 */ - int groundEntityNum; /* bitsize 32, bitpos 512 */ - qboolean walking; /* bitsize 32, bitpos 544 */ - qboolean groundPlane; /* bitsize 32, bitpos 576 */ - int feetfalling; /* bitsize 32, bitpos 608 */ - float falldir[3]; /* bitsize 96, bitpos 640 */ - trace_t groundTrace; /* bitsize 544, bitpos 736 */ - int clientNum; /* bitsize 32, bitpos 1280 */ - float viewangles[3]; /* bitsize 96, bitpos 1312 */ - int viewheight; /* bitsize 32, bitpos 1408 */ - float fLeanAngle; /* bitsize 32, bitpos 1440 */ - int iViewModelAnim; /* bitsize 32, bitpos 1472 */ - int iViewModelAnimChanged; /* bitsize 32, bitpos 1504 */ - int stats[32]; /* bitsize 1024, bitpos 1536 */ - int activeItems[8]; /* bitsize 256, bitpos 2560 */ - int ammo_name_index[16]; /* bitsize 512, bitpos 2816 */ - int ammo_amount[16]; /* bitsize 512, bitpos 3328 */ - int max_ammo_amount[16]; /* bitsize 512, bitpos 3840 */ - int current_music_mood; /* bitsize 32, bitpos 4352 */ - int fallback_music_mood; /* bitsize 32, bitpos 4384 */ - float music_volume; /* bitsize 32, bitpos 4416 */ - float music_volume_fade_time; /* bitsize 32, bitpos 4448 */ - int reverb_type; /* bitsize 32, bitpos 4480 */ - float reverb_level; /* bitsize 32, bitpos 4512 */ - float blend[4]; /* bitsize 128, bitpos 4544 */ - float fov; /* bitsize 32, bitpos 4672 */ - float camera_origin[3]; /* bitsize 96, bitpos 4704 */ - float camera_angles[3]; /* bitsize 96, bitpos 4800 */ - float camera_time; /* bitsize 32, bitpos 4896 */ - float camera_offset[3]; /* bitsize 96, bitpos 4928 */ - float camera_posofs[3]; /* bitsize 96, bitpos 5024 */ - int camera_flags; /* bitsize 32, bitpos 5120 */ - float damage_angles[3]; /* bitsize 96, bitpos 5152 */ - int ping; /* bitsize 32, bitpos 5248 */ - float vEyePos[3]; /* bitsize 96, bitpos 5280 */ -} playerState_t; - -typedef struct snapshot_s { /* size 630492 */ - int snapFlags; /* bitsize 32, bitpos 0 */ - int ping; /* bitsize 32, bitpos 32 */ - int serverTime; /* bitsize 32, bitpos 64 */ - unsigned char areamask[32]; /* bitsize 256, bitpos 96 */ - playerState_t ps; /* bitsize 5376, bitpos 352 */ - int numEntities; /* bitsize 32, bitpos 5728 */ - entityState_t entities[1024]; /* bitsize 5013504, bitpos 5760 */ - int numServerCommands; /* bitsize 32, bitpos 5019264 */ - int serverCommandSequence; /* bitsize 32, bitpos 5019296 */ - int number_of_sounds; /* bitsize 32, bitpos 5019328 */ - server_sound_t sounds[64]; /* bitsize 24576, bitpos 5019360 */ -} snapshot_t; - -typedef struct clientGameImport_s { /* size 684 */ - int apiversion; /* bitsize 32, bitpos 0 */ - void (*Printf) ( const char *fmt, ... ); - void (*DPrintf) (/* unknown */); /* bitsize 32, bitpos 64 */ - void (*DebugPrintf) (/* unknown */); /* bitsize 32, bitpos 96 */ - void *(*Malloc) (/* unknown */); /* bitsize 32, bitpos 128 */ - void (*Free) (/* unknown */); /* bitsize 32, bitpos 160 */ - void (*Error) ( int level, const char *fmt, ... ); /* bitsize 32, bitpos 192 */ - int (*Milliseconds) (/* unknown */); /* bitsize 32, bitpos 224 */ - char *(*LV_ConvertString) (/* unknown */); /* bitsize 32, bitpos 256 */ - cvar_t *(*Cvar_Get) ( const char *var_name, const char *value, int flags ); /* bitsize 32, bitpos 288 */ - void (*Cvar_Set) (/* unknown */); /* bitsize 32, bitpos 320 */ - int (*Argc) ( ); - char *(*Argv) ( int arg ); - char *(*Args) ( ); - void (*AddCommand) ( char *cmdName ); - void (*Cmd_Stuff) (/* unknown */); /* bitsize 32, bitpos 480 */ - void (*Cmd_Execute) (/* unknown */); /* bitsize 32, bitpos 512 */ - void (*Cmd_TokenizeString) (/* unknown */); /* bitsize 32, bitpos 544 */ - int (*FS_ReadFile) (/* unknown */); /* bitsize 32, bitpos 576 */ - void (*FS_FreeFile) (/* unknown */); /* bitsize 32, bitpos 608 */ - int (*FS_WriteFile) (/* unknown */); /* bitsize 32, bitpos 640 */ - void (*FS_WriteTextFile) (/* unknown */); /* bitsize 32, bitpos 672 */ - void (*SendConsoleCommand) (/* unknown */); /* bitsize 32, bitpos 704 */ - int (*MSG_ReadBits) (/* unknown */); /* bitsize 32, bitpos 736 */ - int (*MSG_ReadChar) (/* unknown */); /* bitsize 32, bitpos 768 */ - int (*MSG_ReadByte) (/* unknown */); /* bitsize 32, bitpos 800 */ - int (*MSG_ReadSVC) (/* unknown */); /* bitsize 32, bitpos 832 */ - int (*MSG_ReadShort) (/* unknown */); /* bitsize 32, bitpos 864 */ - int (*MSG_ReadLong) (/* unknown */); /* bitsize 32, bitpos 896 */ - float (*MSG_ReadFloat) (/* unknown */); /* bitsize 32, bitpos 928 */ - char *(*MSG_ReadString) (/* unknown */); /* bitsize 32, bitpos 960 */ - char *(*MSG_ReadStringLine) (/* unknown */); /* bitsize 32, bitpos 992 */ - float (*MSG_ReadAngle8) (/* unknown */); /* bitsize 32, bitpos 1024 */ - float (*MSG_ReadAngle16) (/* unknown */); /* bitsize 32, bitpos 1056 */ - void (*MSG_ReadData) (/* unknown */); /* bitsize 32, bitpos 1088 */ - float (*MSG_ReadCoord) (/* unknown */); /* bitsize 32, bitpos 1120 */ - void (*MSG_ReadDir) (/* unknown */); /* bitsize 32, bitpos 1152 */ - void (*SendClientCommand) (/* unknown */); /* bitsize 32, bitpos 1184 */ - void (*CM_LoadMap) (/* unknown */); /* bitsize 32, bitpos 1216 */ - clipHandle_t (*CM_InlineModel) (/* unknown */); /* bitsize 32, bitpos 1248 */ - int (*CM_NumInlineModels) (/* unknown */); /* bitsize 32, bitpos 1280 */ - int (*CM_PointContents) (/* unknown */); /* bitsize 32, bitpos 1312 */ - int (*CM_TransformedPointContents) (/* unknown */); /* bitsize 32, bitpos 1344 */ - void (*CM_BoxTrace) (/* unknown */); /* bitsize 32, bitpos 1376 */ - void (*CM_TransformedBoxTrace) (/* unknown */); /* bitsize 32, bitpos 1408 */ - clipHandle_t (*CM_TempBoxModel) (/* unknown */); /* bitsize 32, bitpos 1440 */ - void (*CM_PrintBSPFileSizes) (/* unknown */); /* bitsize 32, bitpos 1472 */ - qboolean (*CM_LeafInPVS) (/* unknown */); /* bitsize 32, bitpos 1504 */ - int (*CM_PointLeafnum) (/* unknown */); /* bitsize 32, bitpos 1536 */ - int (*R_MarkFragments) (/* unknown */); /* bitsize 32, bitpos 1568 */ - int (*R_MarkFragmentsForInlineModel) (/* unknown */); /* bitsize 32, bitpos 1600 */ - void (*R_GetInlineModelBounds) (/* unknown */); /* bitsize 32, bitpos 1632 */ - void (*R_GetLightingForDecal) (/* unknown */); /* bitsize 32, bitpos 1664 */ - void (*R_GetLightingForSmoke) (/* unknown */); /* bitsize 32, bitpos 1696 */ - int (*R_GatherLightSources) (/* unknown */); /* bitsize 32, bitpos 1728 */ - void (*S_StartSound) (/* unknown */); /* bitsize 32, bitpos 1760 */ - void (*S_StartLocalSound) (/* unknown */); /* bitsize 32, bitpos 1792 */ - void (*S_StopSound) (/* unknown */); /* bitsize 32, bitpos 1824 */ - void (*S_ClearLoopingSounds) (/* unknown */); /* bitsize 32, bitpos 1856 */ - void (*S_AddLoopingSound) (/* unknown */); /* bitsize 32, bitpos 1888 */ - void (*S_Respatialize) (/* unknown */); /* bitsize 32, bitpos 1920 */ - void (*S_BeginRegistration) (/* unknown */); /* bitsize 32, bitpos 1952 */ - sfxHandle_t (*S_RegisterSound) (/* unknown */); /* bitsize 32, bitpos 1984 */ - void (*S_EndRegistration) (/* unknown */); /* bitsize 32, bitpos 2016 */ - void (*S_UpdateEntity) (/* unknown */); /* bitsize 32, bitpos 2048 */ - void (*S_SetReverb) (/* unknown */); /* bitsize 32, bitpos 2080 */ - void (*S_SetGlobalAmbientVolumeLevel) (/* unknown */); /* bitsize 32, bitpos 2112 */ - float (*S_GetSoundTime) (/* unknown */); /* bitsize 32, bitpos 2144 */ - int (*S_ChannelNameToNum) (/* unknown */); /* bitsize 32, bitpos 2176 */ - char *(*S_ChannelNumToName) (/* unknown */); /* bitsize 32, bitpos 2208 */ - int (*S_IsSoundPlaying) (/* unknown */); /* bitsize 32, bitpos 2240 */ - void (*MUSIC_NewSoundtrack) (/* unknown */); /* bitsize 32, bitpos 2272 */ - void (*MUSIC_UpdateMood) (/* unknown */); /* bitsize 32, bitpos 2304 */ - void (*MUSIC_UpdateVolume) (/* unknown */); /* bitsize 32, bitpos 2336 */ - float *(*get_camera_offset) (/* unknown */); /* bitsize 32, bitpos 2368 */ - void (*R_ClearScene) (/* unknown */); /* bitsize 32, bitpos 2400 */ - void (*R_RenderScene) (/* unknown */); /* bitsize 32, bitpos 2432 */ - void (*R_LoadWorldMap) (/* unknown */); /* bitsize 32, bitpos 2464 */ - void (*R_PrintBSPFileSizes) (/* unknown */); /* bitsize 32, bitpos 2496 */ - int (*MapVersion) (/* unknown */); /* bitsize 32, bitpos 2528 */ - int (*R_MapVersion) (/* unknown */); /* bitsize 32, bitpos 2560 */ - qhandle_t (*R_RegisterModel) ( char *name ); - qhandle_t (*R_SpawnEffectModel) (/* unknown */); /* bitsize 32, bitpos 2624 */ - qhandle_t (*R_RegisterServerModel) (/* unknown */); /* bitsize 32, bitpos 2656 */ - void (*R_UnregisterServerModel) (/* unknown */); /* bitsize 32, bitpos 2688 */ - qhandle_t (*R_RegisterSkin) (/* unknown */); /* bitsize 32, bitpos 2720 */ - qhandle_t (*R_RegisterShader) (/* unknown */); /* bitsize 32, bitpos 2752 */ - qhandle_t (*R_RegisterShaderNoMip) (/* unknown */); /* bitsize 32, bitpos 2784 */ - void (*R_AddRefEntityToScene) ( refEntity_t *r ); - void (*R_AddRefSpriteToScene) (/* unknown */); /* bitsize 32, bitpos 2848 */ - void (*R_AddLightToScene) (/* unknown */); /* bitsize 32, bitpos 2880 */ - qboolean (*R_AddPolyToScene) (/* unknown */); /* bitsize 32, bitpos 2912 */ - void (*R_AddTerrainMarkToScene) (/* unknown */); /* bitsize 32, bitpos 2944 */ - void (*R_SetColor) ( vec_t *rgba ); - void (*R_DrawStretchPic) (/* unknown */); /* bitsize 32, bitpos 3008 */ - fontheader_t *(*R_LoadFont) ( char *name ); - void (*R_DrawString) (fontheader_t *font, char *text, float x, float y, int maxlen, qboolean bVirtualScreen ); - refEntity_t *(*R_GetRenderEntity) (/* unknown */); /* bitsize 32, bitpos 3104 */ - void (*R_ModelBounds) (/* unknown */); /* bitsize 32, bitpos 3136 */ - float (*R_ModelRadius) (/* unknown */); /* bitsize 32, bitpos 3168 */ - float (*R_Noise) (/* unknown */); /* bitsize 32, bitpos 3200 */ - void (*R_DebugLine) (vec_t *start, vec_t *end, float r, float g, float b, float alpha ); - baseshader_t *(*GetShader) (/* unknown */); /* bitsize 32, bitpos 3264 */ - void (*R_SwipeBegin) (/* unknown */); /* bitsize 32, bitpos 3296 */ - void (*R_SwipePoint) (/* unknown */); /* bitsize 32, bitpos 3328 */ - void (*R_SwipeEnd) (/* unknown */); /* bitsize 32, bitpos 3360 */ - int (*R_GetShaderWidth) (/* unknown */); /* bitsize 32, bitpos 3392 */ - int (*R_GetShaderHeight) (/* unknown */); /* bitsize 32, bitpos 3424 */ - void (*R_DrawBox) (/* unknown */); /* bitsize 32, bitpos 3456 */ - void (*GetGameState) ( gameState_t *gs ); - int (*GetSnapshot) ( int snapshotNumber, snapshot_t *snap ); - int (*GetServerStartTime) (/* unknown */); /* bitsize 32, bitpos 3552 */ - void (*SetTime) (/* unknown */); /* bitsize 32, bitpos 3584 */ - void (*GetCurrentSnapshotNumber) (/* unknown */); /* bitsize 32, bitpos 3616 */ - void (*GetGlconfig) (/* unknown */); /* bitsize 32, bitpos 3648 */ - qboolean (*GetParseEntityState) (/* unknown */); /* bitsize 32, bitpos 3680 */ - int (*GetCurrentCmdNumber) (/* unknown */); /* bitsize 32, bitpos 3712 */ - qboolean (*GetUserCmd) (/* unknown */); /* bitsize 32, bitpos 3744 */ - qboolean (*GetServerCommand) (/* unknown */); /* bitsize 32, bitpos 3776 */ - qboolean (*Alias_Add) (/* unknown */); /* bitsize 32, bitpos 3808 */ - qboolean (*Alias_ListAdd) (/* unknown */); /* bitsize 32, bitpos 3840 */ - char *(*Alias_FindRandom) (/* unknown */); /* bitsize 32, bitpos 3872 */ - char *(*Alias_ListFindRandom) (/* unknown */); /* bitsize 32, bitpos 3904 */ - void (*Alias_Dump) (/* unknown */); /* bitsize 32, bitpos 3936 */ - void (*Alias_Clear) (/* unknown */); /* bitsize 32, bitpos 3968 */ - struct AliasList_s /* id 114 */ *(*AliasList_New) (/* unknown */); /* bitsize 32, bitpos 4000 */ - void (*Alias_ListFindRandomRange) (/* unknown */); /* bitsize 32, bitpos 4032 */ - struct AliasList_s /* id 114 */ *(*Alias_GetGlobalList) (/* unknown */); /* bitsize 32, bitpos 4064 */ - void (*UI_ShowMenu) (/* unknown */); /* bitsize 32, bitpos 4096 */ - void (*UI_HideMenu) (/* unknown */); /* bitsize 32, bitpos 4128 */ - int (*UI_FontStringWidth) (/* unknown */); /* bitsize 32, bitpos 4160 */ - int (*Key_StringToKeynum) (/* unknown */); /* bitsize 32, bitpos 4192 */ - char *(*Key_KeynumToBindString) (/* unknown */); /* bitsize 32, bitpos 4224 */ - void (*Key_GetKeysForCommand) (/* unknown */); /* bitsize 32, bitpos 4256 */ - - // TIKI stuff - struct dtiki_s *(*R_Model_GetHandle) ( qhandle_t handle ); - int (*TIKI_NumAnims) ( dtiki_t *pmdl ); - void (*TIKI_CalculateBounds) ( dtiki_t *pmdl, float scale, float *mins, float *maxs ); - char *(*TIKI_Name) ( dtiki_t *pmdl ); - skeletor_c *(*TIKI_GetSkeletor) ( dtiki_t *tiki, int entnum ); - void (*TIKI_SetEyeTargetPos) ( dtiki_t *tiki, int entnum, float *pos ); - char *(*Anim_NameForNum) ( dtiki_t *pmdl, int animnum ); - int (*Anim_NumForName) ( dtiki_t *pmdl, char *name ); - int (*Anim_Random) ( dtiki_t *pmdl, char *name ); - int (*Anim_NumFrames) ( dtiki_t *pmdl, int animnum ); - float (*Anim_Time) ( dtiki_t *pmdl, int animnum ); - float (*Anim_Frametime) ( dtiki_t *pmdl, int animnum ); - // WARNING: Anim_Delta might be NULL pointer in MOHAA - void (*Anim_Delta) ( dtiki_t *pmdl, int animnum, float *delta ); - int (*Anim_Flags) ( dtiki_t *pmdl, int animnum ); - int (*Anim_FlagsSkel) ( dtiki_t *pmdl, int animnum ); - float (*Anim_CrossblendTime) ( dtiki_t *pmdl, int animnum ); - qboolean (*Anim_HasCommands) ( dtiki_t *pmdl, int animnum ); - qboolean (*Frame_Commands) ( dtiki_t *pmdl, int animnum, int framenum, tiki_cmd_t *tiki_cmd ); - qboolean (*Frame_CommandsTime) ( dtiki_t *pmdl, int animnum, float start, float end, tiki_cmd_t *tiki_cmd ); - int (*Surface_NameToNum) ( dtiki_t *pmdl, char *name ); - int (*Tag_NumForName) ( dtiki_t *pmdl, char *name ); - char *(*Tag_NameForNum) ( dtiki_t *pmdl, int iTagNum ); - void (*ForceUpdatePose) ( refEntity_t *model ); - orientation_t (*TIKI_Orientation) ( refEntity_t *model, int tagnum ); - qboolean (*TIKI_IsOnGround) ( refEntity_t *model, int tagnum, float threshold ); - - void (*UI_ShowScoreBoard) (); - void (*UI_HideScoreBoard) (); - void (*UI_SetScoreBoardItem) (); - void (*UI_DeleteScoreBoardItems) (); - void (*UI_ToggleDMMessageConsole) (); - - struct dtiki_s *(*TIKI_FindTiki) ( const char *path ); - // end of TIKI stuff - - void (*LoadResource) (/* unknown */); /* bitsize 32, bitpos 5280 */ - void (*FS_CanonicalFilename) (/* unknown */); /* bitsize 32, bitpos 5312 */ - cvar_t *fs_debug; /* bitsize 32, bitpos 5344 */ - hdelement_t *HudDrawElements; /* bitsize 32, bitpos 5376 */ - clientAnim_t *anim; /* bitsize 32, bitpos 5408 */ - stopwatch_t *stopwatch; /* bitsize 32, bitpos 5440 */ -} clientGameImport_t; - -typedef struct clientGameExport_s { /* size 120 */ - void (*CG_Init) ( clientGameImport_t *imported, int serverMessageNum, int serverCommandSequence, int clientNum ); - void (*CG_Shutdown) ( ); - void (*CG_DrawActiveFrame) ( int serverTime, int frametime, stereoFrame_t stereoView, qboolean demoPlayback ); - qboolean (*CG_ConsoleCommand) ( ); - void (*CG_GetRendererConfig) (/* unknown */); /* bitsize 32, bitpos 128 */ - void (*CG_Draw2D) ( ); - void (*CG_EyePosition) (vec3_t *o_vPos); /* bitsize 32, bitpos 192 */ - void (*CG_EyeOffset) (vec3_t *o_vOfs); /* bitsize 32, bitpos 224 */ - void (*CG_EyeAngles) (vec3_t *o_vAngles); /* bitsize 32, bitpos 256 */ - float (*CG_SensitivityScale) (/* unknown */); /* bitsize 32, bitpos 288 */ - void (*CG_ParseCGMessage) (/* unknown */); /* bitsize 32, bitpos 320 */ - void (*CG_RefreshHudDrawElements) (/* unknown */); /* bitsize 32, bitpos 352 */ - void (*CG_HudDrawShader) (/* unknown */); /* bitsize 32, bitpos 384 */ - void (*CG_HudDrawFont) (/* unknown */); /* bitsize 32, bitpos 416 */ - int (*CG_GetParent) (/* unknown */); /* bitsize 32, bitpos 448 */ - float (*CG_GetObjectiveAlpha) (/* unknown */); /* bitsize 32, bitpos 480 */ - int (*CG_PermanentMark) (/* unknown */); /* bitsize 32, bitpos 512 */ - int (*CG_PermanentTreadMarkDecal) (/* unknown */); /* bitsize 32, bitpos 544 */ - int (*CG_PermanentUpdateTreadMark) (/* unknown */); /* bitsize 32, bitpos 576 */ - void (*CG_ProcessInitCommands) (dtiki_t *tiki, refEntity_t *ent); /* bitsize 32, bitpos 608 */ - void (*CG_EndTiki) (dtiki_t *tiki); /* bitsize 32, bitpos 640 */ - char *(*CG_GetColumnName) (/* unknown */); /* bitsize 32, bitpos 672 */ - void (*CG_GetScoreBoardColor) (/* unknown */); /* bitsize 32, bitpos 704 */ - void (*CG_GetScoreBoardFontColor) (/* unknown */); /* bitsize 32, bitpos 736 */ - int (*CG_GetScoreBoardDrawHeader) (/* unknown */); /* bitsize 32, bitpos 768 */ - void (*CG_GetScoreBoardPosition) (/* unknown */); /* bitsize 32, bitpos 800 */ - int (*CG_WeaponCommandButtonBits) (/* unknown */); /* bitsize 32, bitpos 832 */ - int (*CG_CheckCaptureKey) (/* unknown */); /* bitsize 32, bitpos 864 */ - struct prof_cgame_s /* id 116 */ *prof_struct; /* bitsize 32, bitpos 896 */ - qboolean (*CG_Command_ProcessFile) (/* unknown */); /* bitsize 32, bitpos 928 */ -} clientGameExport_t; - -// cg_consolecmds.c -qboolean CG_ConsoleCommand( void ); - -// cg_draw.c -extern fontheader_t *facfont; - -void CG_MakeCross( vec_t *point ); -void CG_DrawAxisAtPoint(vec3_t p, vec3_t axis[3]); -void CG_Draw2D(); -void CG_DrawActiveFrame ( int serverTime, int frametime, stereoFrame_t stereoView, qboolean demoPlayback ); -qhandle_t R_RegisterModel ( char *name ); -void R_AddRefEntityToScene(refEntity_t *ent); -int GetSnapshot ( int snapshotNumber, snapshot_t *snap ); - -// cg_main.c -extern clientGameExport_t cge; -extern clientGameExport_t cge_out; -extern clientGameImport_t cgi; -extern clientGameImport_t cgi_out; -extern snapshot_t *snapshot; - -// cg_tiki.c -struct dtiki_s *R_Model_GetHandle ( qhandle_t handle ); -struct dtiki_s *TIKI_FindTiki ( char *path ); -int TIKI_NumAnims( dtiki_t *pmdl ); -void TIKI_CalculateBounds( dtiki_t *pmdl, float scale, float *mins, float *maxs ); -char *TIKI_Name( dtiki_t *pmdl ); -skeletor_c *TIKI_GetSkeletor( dtiki_t *tiki, int entnum ); -void TIKI_SetEyeTargetPos( dtiki_t *tiki, int entnum, float *pos ); -char *Anim_NameForNum( dtiki_t *pmdl, int animnum ); -int Anim_NumForName( dtiki_t *pmdl, char *name ); -int Anim_Random( dtiki_t *pmdl, char *name ); -int Anim_NumFrames( dtiki_t *pmdl, int animnum ); -float Anim_Time( dtiki_t *pmdl, int animnum ); -float Anim_Frametime( dtiki_t *pmdl, int animnum ); -// WARNING: Anim_Delta might be NULL pointer in MOHAA -void Anim_Delta( dtiki_t *pmdl, int animnum, float *delta ); -int Anim_Flags( dtiki_t *pmdl, int animnum ); -int Anim_FlagsSkel( dtiki_t *pmdl, int animnum ); -float Anim_CrossblendTime( dtiki_t *pmdl, int animnum ); -qboolean Anim_HasCommands( dtiki_t *pmdl, int animnum ); -qboolean Frame_Commands( dtiki_t *pmdl, int animnum, int framenum, tiki_cmd_t *tiki_cmd ); -qboolean Frame_CommandsTime( dtiki_t *pmdl, int animnum, float start, float end, tiki_cmd_t *tiki_cmd ); -int Surface_NameToNum( dtiki_t *pmdl, char *name ); -int Tag_NumForName( dtiki_t *pmdl, char *name ); -char *Tag_NameForNum( dtiki_t *pmdl, int iTagNum ); -void ForceUpdatePose( refEntity_t *model ); -orientation_t TIKI_Orientation( refEntity_t *model, int tagnum ); -qboolean TIKI_IsOnGround( refEntity_t *model, int tagnum, float threshold ); - -// cg_skeletor.c -void CG_InitSkeletorCvarsAndCmds(); - - -// this is only here so the functions in q_shared.c and bg_*.c can link -void Com_Error( int level, const char *error, ... ); -void Com_Printf( const char *msg, ... ); -void Com_DPrintf( const char *msg, ... ); - -void Matrix4x4Multiply(const matrix_t a, const matrix_t b, matrix_t out); -void MatrixSetupTransformFromVectorsFLU(matrix_t m, const vec3_t forward, const vec3_t left, const vec3_t up, const vec3_t origin); -void MatrixToVectorsFLU(const matrix_t m, vec3_t forward, vec3_t left, vec3_t up); - - - diff --git a/code/tools/lcc/cpp/cpp.c b/code/tools/lcc/cpp/cpp.c index 6739e4d9..13e04850 100644 --- a/code/tools/lcc/cpp/cpp.c +++ b/code/tools/lcc/cpp/cpp.c @@ -9,7 +9,7 @@ char rcsid[] = "cpp.c - faked rcsid"; #define OUTS 16384 char outbuf[OUTS]; -char *outp = outbuf; +char *outbufp = outbuf; Source *cursource; int nerrs; struct token nltoken = { NL, 0, 0, 0, 1, (uchar*)"\n" }; @@ -19,6 +19,15 @@ int ifdepth; int ifsatisfied[NIF]; int skipping; +time_t reproducible_time() +{ + char *source_date_epoch; + time_t t; + if ((source_date_epoch = getenv("SOURCE_DATE_EPOCH")) == NULL || + (t = (time_t)strtol(source_date_epoch, NULL, 10)) <= 0) + return time(NULL); + return t; +} int main(int argc, char **argv) @@ -28,7 +37,7 @@ main(int argc, char **argv) char ebuf[BUFSIZ]; setbuf(stderr, ebuf); - t = time(NULL); + t = reproducible_time(); curtime = ctime(&t); maketokenrow(3, &tr); expandlex(); @@ -51,7 +60,7 @@ process(Tokenrow *trp) for (;;) { if (trp->tp >= trp->lp) { trp->tp = trp->lp = trp->bp; - outp = outbuf; + outbufp = outbuf; anymacros |= gettokens(trp, 1); trp->tp = trp->bp; } @@ -204,9 +213,14 @@ control(Tokenrow *trp) error(WARNING, "Syntax error in #endif"); break; + case KWARNING: + trp->tp = tp+1; + error(WARNING, "#warning directive: %r", trp); + break; + case KERROR: trp->tp = tp+1; - error(WARNING, "#error directive: %r", trp); + error(ERROR, "#error directive: %r", trp); break; case KLINE: @@ -245,7 +259,6 @@ control(Tokenrow *trp) break; } setempty(trp); - return; } void * diff --git a/code/tools/lcc/cpp/cpp.h b/code/tools/lcc/cpp/cpp.h index ae855c91..ddd7502d 100644 --- a/code/tools/lcc/cpp/cpp.h +++ b/code/tools/lcc/cpp/cpp.h @@ -24,7 +24,7 @@ enum toktype { END, UNCLASS, NAME, NUMBER, STRING, CCON, NL, WS, DSHARP, DSHARP1, NAME1, DEFINED, UMINUS }; enum kwtype { KIF, KIFDEF, KIFNDEF, KELIF, KELSE, KENDIF, KINCLUDE, KDEFINE, - KUNDEF, KLINE, KERROR, KPRAGMA, KDEFINED, + KUNDEF, KLINE, KWARNING, KERROR, KPRAGMA, KDEFINED, KLINENO, KFILE, KDATE, KTIME, KSTDC, KEVAL }; #define ISDEFINED 01 /* has #defined value */ @@ -143,7 +143,7 @@ void setobjname(char *); char *basepath( char *fname ); -extern char *outp; +extern char *outbufp; extern Token nltoken; extern Source *cursource; extern char *curtime; diff --git a/code/tools/lcc/cpp/getopt.c b/code/tools/lcc/cpp/getopt.c index abcb35f8..c4d1af7b 100644 --- a/code/tools/lcc/cpp/getopt.c +++ b/code/tools/lcc/cpp/getopt.c @@ -8,7 +8,7 @@ int optopt; char *optarg; int -getopt (int argc, char *const argv[], const char *opts) +lcc_getopt (int argc, char *const argv[], const char *opts) { static int sp = 1; int c; diff --git a/code/tools/lcc/cpp/include.c b/code/tools/lcc/cpp/include.c index 1bb88475..5ecd8b30 100644 --- a/code/tools/lcc/cpp/include.c +++ b/code/tools/lcc/cpp/include.c @@ -108,7 +108,6 @@ doinclude(Tokenrow *trp) return; syntax: error(ERROR, "Syntax error in #include"); - return; } /* @@ -121,7 +120,7 @@ genline(void) static Tokenrow tr = { &ta, &ta, &ta+1, 1 }; uchar *p; - ta.t = p = (uchar*)outp; + ta.t = p = (uchar*)outbufp; strcpy((char*)p, "#line "); p += sizeof("#line ")-1; p = (uchar*)outnum((char*)p, cursource->line); @@ -134,8 +133,8 @@ genline(void) strcpy((char*)p, cursource->filename); p += strlen((char*)p); *p++ = '"'; *p++ = '\n'; - ta.len = (char*)p-outp; - outp = (char*)p; + ta.len = (char*)p-outbufp; + outbufp = (char*)p; tr.tp = tr.bp; puttokens(&tr); } diff --git a/code/tools/lcc/cpp/macro.c b/code/tools/lcc/cpp/macro.c index 49d11297..2972083e 100644 --- a/code/tools/lcc/cpp/macro.c +++ b/code/tools/lcc/cpp/macro.c @@ -218,7 +218,6 @@ expand(Tokenrow *trp, Nlist *np) insertrow(trp, ntokc, &ntr); trp->tp -= rowlen(&ntr); dofree(ntr.bp); - return; } /* @@ -471,10 +470,10 @@ builtin(Tokenrow *trp, int biname) /* most are strings */ tp->type = STRING; if (tp->wslen) { - *outp++ = ' '; + *outbufp++ = ' '; tp->wslen = 1; } - op = outp; + op = outbufp; *op++ = '"'; switch (biname) { @@ -509,7 +508,7 @@ builtin(Tokenrow *trp, int biname) } if (tp->type==STRING) *op++ = '"'; - tp->t = (uchar*)outp; - tp->len = op - outp; - outp = op; + tp->t = (uchar*)outbufp; + tp->len = op - outbufp; + outbufp = op; } diff --git a/code/tools/lcc/cpp/nlist.c b/code/tools/lcc/cpp/nlist.c index d857dfa5..d3a83573 100644 --- a/code/tools/lcc/cpp/nlist.c +++ b/code/tools/lcc/cpp/nlist.c @@ -3,7 +3,6 @@ #include #include "cpp.h" -extern int getopt(int, char *const *, const char *); extern char *optarg; extern int optind; extern int verbose; @@ -30,6 +29,7 @@ struct kwtab { {"define", KDEFINE, ISKW}, {"undef", KUNDEF, ISKW}, {"line", KLINE, ISKW}, + {"warning", KWARNING, ISKW}, {"error", KERROR, ISKW}, {"pragma", KPRAGMA, ISKW}, {"eval", KEVAL, ISKW}, diff --git a/code/tools/lcc/cpp/tokens.c b/code/tools/lcc/cpp/tokens.c index 147569bf..964453c3 100644 --- a/code/tools/lcc/cpp/tokens.c +++ b/code/tools/lcc/cpp/tokens.c @@ -267,7 +267,7 @@ peektokens(Tokenrow *trp, char *str) if (str) fprintf(stderr, "%s ", str); if (tpbp || tp>trp->lp) - fprintf(stderr, "(tp offset %d) ", tp-trp->bp); + fprintf(stderr, "(tp offset %ld) ", (long int) (tp - trp->bp)); for (tp=trp->bp; tplp && tpbp+32; tp++) { if (tp->type!=NL) { int c = tp->t[tp->len]; @@ -315,7 +315,7 @@ puttokens(Tokenrow *trp) if (wbp >= &wbuf[OBS]) { write(1, wbuf, OBS); if (wbp > &wbuf[OBS]) - memcpy(wbuf, wbuf+OBS, wbp - &wbuf[OBS]); + memmove(wbuf, wbuf+OBS, wbp - &wbuf[OBS]); wbp -= OBS; } } diff --git a/code/tools/lcc/cpp/unix.c b/code/tools/lcc/cpp/unix.c index 397b1b4c..bac841d8 100644 --- a/code/tools/lcc/cpp/unix.c +++ b/code/tools/lcc/cpp/unix.c @@ -2,9 +2,10 @@ #include #include #include +#include #include "cpp.h" -extern int getopt(int, char *const *, const char *); +extern int lcc_getopt(int, char *const *, const char *); extern char *optarg, rcsid[]; extern int optind; int verbose; @@ -23,7 +24,7 @@ setup(int argc, char **argv) int numIncludeDirs = 0; setup_kwtab(); - while ((c = getopt(argc, argv, "MNOVv+I:D:U:F:lg")) != -1) + while ((c = lcc_getopt(argc, argv, "MNOVv+I:D:U:F:lg")) != -1) switch (c) { case 'N': for (i=0; iA Ret C Compiler). These assumptions simplified the compiler, and were suitable for 32-bit architectures. But on 64-bit architectures, such as the DEC ALPHA, it's natural to have four sizes of integers and perhaps three sizes of floats, and on 16-bit -architectures, 32-bit pointers don't fit in unsigned integers. Also, the 3.x constaints +architectures, 32-bit pointers don't fit in unsigned integers. Also, the 3.x constraints limited the use of lcc's back ends for other languages, such as Java.

Version 4.x removes all of these restrictions: It supports any number of sizes for @@ -99,7 +99,7 @@ the symbol's type field.

5.5 Dag Operators

-

The op field a of node structure holds a dag operator, which +

The op field of a node structure holds a dag operator, which consists of a generic operator, a type suffix, and a size indicator. The type suffixes are:

@@ -516,14 +516,14 @@ e.g.,

The type suffix for a conversion operator denotes the type of the result and the size indicator gives the size of the result. For example, CVUI4 converts an unsigned (U) to a 4-byte signed integer (I4). The syms[0] -field points to a symbol-table entry for a integer constant that gives the size of the +field points to a symbol-table entry for an integer constant that gives the size of the source operand. For example, if syms[0] in a CVUI4 points to a symbol-table entry for 2, the conversion widens a 2-byte unsigned integer to a 4-byte signed integer. Conversions that widen unsigned integers zero-extend; those that widen signed integers sign-extend.

The front end composes conversions between types T1 and T2 -by widening T1 to it's "supertype", if necessary, converting +by widening T1 to its "supertype", if necessary, converting that result to T2's supertype, then narrowing the result to T2, if necessary. The following table lists the supertypes; omitted entries are their own supertypes.

diff --git a/code/tools/lcc/doc/install.html b/code/tools/lcc/doc/install.html index 3cc59a8f..3410e8f1 100644 --- a/code/tools/lcc/doc/install.html +++ b/code/tools/lcc/doc/install.html @@ -722,7 +722,7 @@ C:\dist\lcc\4.1>copy %BUILDDIR%\bprint.exe \bin

Reporting Bugs

lcc is a large, complex program. We find and repair errors routinely. If you think that -you've found a error, follow the steps below, which are adapted from the instructions in +you've found an error, follow the steps below, which are adapted from the instructions in Chapter 1 of A Retargetable C Compiler: Design and Implementation.

    @@ -751,7 +751,7 @@ Chapter 1 of A Retargetable C Compiler: Design and Implementation. HREF="ftp://ftp.cs.princeton.edu/pub/lcc">pub/lcc. A README file there gives acquistion details, and the LOG file reports what errors - were fixed and when they were fixed. If you report a error that's been fixed, you might + were fixed and when they were fixed. If you report an error that's been fixed, you might get a canned reply.
  1. Send your program by electronic mail to lcc-bugs@cs.princeton.edu. Please send only valid C programs; put all remarks in C comments so that we can process reports diff --git a/code/tools/lcc/etc/bytecode.c b/code/tools/lcc/etc/bytecode.c index fe4178fd..4a2fe445 100644 --- a/code/tools/lcc/etc/bytecode.c +++ b/code/tools/lcc/etc/bytecode.c @@ -34,9 +34,14 @@ void UpdatePaths( const char *lccBinary ) { char basepath[ 1024 ]; char *p; + size_t basepathsz = sizeof( basepath ) - 1; - strncpy( basepath, lccBinary, 1024 ); - p = strrchr( basepath, PATH_SEP ); + strncpy( basepath, lccBinary, basepathsz ); + basepath[basepathsz] = 0; + p = strrchr( basepath, '/' ); + + if( !p ) + p = strrchr( basepath, '\\' ); if( p ) { @@ -52,6 +57,10 @@ int option(char *arg) { cpp[0] = concat(&arg[8], "/q3cpp" BINEXT); include[0] = concat("-I", concat(&arg[8], "/include")); com[0] = concat(&arg[8], "/q3rcc" BINEXT); + } else if (strncmp(arg, "-lcppdir=", 9) == 0) { + cpp[0] = concat(&arg[9], "/q3cpp" BINEXT); + } else if (strncmp(arg, "-lrccdir=", 9) == 0) { + com[0] = concat(&arg[9], "/q3rcc" BINEXT); } else if (strcmp(arg, "-p") == 0 || strcmp(arg, "-pg") == 0) { fprintf( stderr, "no profiling supported, %s ignored.\n", arg); } else if (strcmp(arg, "-b") == 0) diff --git a/code/tools/lcc/etc/lcc.c b/code/tools/lcc/etc/lcc.c index 13ed690b..a12799b6 100644 --- a/code/tools/lcc/etc/lcc.c +++ b/code/tools/lcc/etc/lcc.c @@ -11,7 +11,12 @@ static char rcsid[] = "Id: dummy rcsid"; #include #include #include +#ifdef WIN32 +#include /* getpid() */ +#include /* access() */ +#else #include +#endif #ifndef TEMPDIR #define TEMPDIR "/tmp" @@ -217,14 +222,74 @@ char *basename(char *name) { #ifdef WIN32 #include + +static char *escapeDoubleQuotes(const char *string) { + int stringLength = strlen(string); + int bufferSize = stringLength + 1; + int i, j; + char *newString; + + if (string == NULL) + return NULL; + + for (i = 0; i < stringLength; i++) { + if (string[i] == '"') + bufferSize++; + } + + newString = (char*)malloc(bufferSize); + + if (newString == NULL) + return NULL; + + for (i = 0, j = 0; i < stringLength; i++) { + if (string[i] == '"') + newString[j++] = '\\'; + + newString[j++] = string[i]; + } + + newString[j] = '\0'; + + return newString; +} + +static int spawn(const char *cmdname, char **argv) { + int argc = 0; + char **newArgv = argv; + int i; + intptr_t exitStatus; + + // _spawnvp removes double quotes from arguments, so we + // have to escape them manually + while (*newArgv++ != NULL) + argc++; + + newArgv = (char **)malloc(sizeof(char*) * (argc + 1)); + + for (i = 0; i < argc; i++) + newArgv[i] = escapeDoubleQuotes(argv[i]); + + newArgv[argc] = NULL; + + exitStatus = _spawnvp(_P_WAIT, cmdname, (const char *const *)newArgv); + + for (i = 0; i < argc; i++) + free(newArgv[i]); + + free(newArgv); + return exitStatus; +} + #else + #define _P_WAIT 0 #ifndef __sun extern int fork(void); #endif extern int wait(int *); -static int _spawnvp(int mode, const char *cmdname, char *argv[]) { +static int spawn(const char *cmdname, char **argv) { int pid, n, status; switch (pid = fork()) { @@ -292,11 +357,7 @@ static int callsys(char **av) { fprintf(stderr, "\n"); } if (verbose < 2) -#ifndef WIN32 - status = _spawnvp(_P_WAIT, executable, argv); -#else - status = _spawnvp(_P_WAIT, executable, (const char* const*)argv); -#endif + status = spawn(executable, argv); if (status == -1) { fprintf(stderr, "%s: ", progname); perror(argv[0]); @@ -575,7 +636,7 @@ static void opt(char *arg) { clist = append(&arg[3], clist); return; } - break; /* and fall thru */ + break; /* and fall through */ case 'a': alist = append(&arg[3], alist); return; @@ -757,10 +818,9 @@ char *strsave(const char *str) { char *stringf(const char *fmt, ...) { char buf[1024]; va_list ap; - int n; va_start(ap, fmt); - n = vsprintf(buf, fmt, ap); + vsprintf(buf, fmt, ap); va_end(ap); return strsave(buf); } diff --git a/code/tools/lcc/lburg/gram.c b/code/tools/lcc/lburg/gram.c index a1cc890b..94fd3b3d 100644 --- a/code/tools/lcc/lburg/gram.c +++ b/code/tools/lcc/lburg/gram.c @@ -1,262 +1,1545 @@ -#if defined(__STDC__) || defined(__cplusplus) -#define YYCONST const -#define YYPARAMS(x) x -#define YYDEFUN(name, arglist, args) name(args) -#define YYAND , -#define YYPTR void * -#else -#define YYCONST -#define YYPARAMS(x) () -#define YYDEFUN(name, arglist, args) name arglist args; -#define YYAND ; -#define YYPTR char * -#endif -#ifndef lint -YYCONST static char yysccsid[] = "@(#)yaccpar 1.8 (Berkeley +Cygnus.28) 01/20/91"; -#endif -#define YYBYACC 1 -#ifndef YYDONT_INCLUDE_STDIO -#include -#endif -//#ifdef __cplusplus TA stdlib.h applies to C too -#include /* for malloc/realloc/free */ -//#endif -#line 2 "lburg/gram.y" +/* A Bison parser, made by GNU Bison 3.0.2. */ + +/* Bison implementation for Yacc-like parsers in C + + Copyright (C) 1984, 1989-1990, 2000-2013 Free Software Foundation, Inc. + + This program is free software: you can redistribute it and/or modify + it under the terms of the GNU General Public License as published by + the Free Software Foundation, either version 3 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program. If not, see . */ + +/* As a special exception, you may create a larger work that contains + part or all of the Bison parser skeleton and distribute that work + under terms of your choice, so long as that work isn't itself a + parser generator using the skeleton or a modified version thereof + as a parser skeleton. Alternatively, if you modify or redistribute + the parser skeleton itself, you may (at your option) remove this + special exception, which will cause the skeleton and the resulting + Bison output files to be licensed under the GNU General Public + License without this special exception. + + This special exception was added by the Free Software Foundation in + version 2.2 of Bison. */ + +/* C LALR(1) parser skeleton written by Richard Stallman, by + simplifying the original so-called "semantic" parser. */ + +/* All symbols defined below should begin with yy or YY, to avoid + infringing on user name space. This should be done even for local + variables, as they might otherwise be expanded by user macros. + There are some unavoidable exceptions within include files to + define necessary library symbols; they are noted "INFRINGES ON + USER NAME SPACE" below. */ + +/* Identify Bison output. */ +#define YYBISON 1 + +/* Bison version. */ +#define YYBISON_VERSION "3.0.2" + +/* Skeleton name. */ +#define YYSKELETON_NAME "yacc.c" + +/* Pure parsers. */ +#define YYPURE 0 + +/* Push parsers. */ +#define YYPUSH 0 + +/* Pull parsers. */ +#define YYPULL 1 + + + + +/* Copy the first part of user declarations. */ +#line 1 "code/tools/lcc/lburg/gram.y" /* yacc.c:339 */ + #include #include "lburg.h" +//static char rcsid[] = "$Id: gram.y 145 2001-10-17 21:53:10Z timo $"; /*lint -e616 -e527 -e652 -esym(552,yynerrs) -esym(563,yynewstate,yyerrlab) */ static int yylineno = 0; -#line 8 "lburg/gram.y" -typedef union { + +#line 74 "y.tab.c" /* yacc.c:339 */ + +# ifndef YY_NULLPTR +# if defined __cplusplus && 201103L <= __cplusplus +# define YY_NULLPTR nullptr +# else +# define YY_NULLPTR 0 +# endif +# endif + +/* Enabling verbose error messages. */ +#ifdef YYERROR_VERBOSE +# undef YYERROR_VERBOSE +# define YYERROR_VERBOSE 1 +#else +# define YYERROR_VERBOSE 0 +#endif + + +/* Debug traces. */ +#ifndef YYDEBUG +# define YYDEBUG 0 +#endif +#if YYDEBUG +extern int yydebug; +#endif + +/* Token type. */ +#ifndef YYTOKENTYPE +# define YYTOKENTYPE + enum yytokentype + { + TERMINAL = 258, + START = 259, + PPERCENT = 260, + ID = 261, + TEMPLATE = 262, + CODE = 263, + INT = 264 + }; +#endif +/* Tokens. */ +#define TERMINAL 258 +#define START 259 +#define PPERCENT 260 +#define ID 261 +#define TEMPLATE 262 +#define CODE 263 +#define INT 264 + +/* Value type. */ +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED +typedef union YYSTYPE YYSTYPE; +union YYSTYPE +{ +#line 8 "code/tools/lcc/lburg/gram.y" /* yacc.c:355 */ + int n; char *string; Tree tree; -} YYSTYPE; -#line 37 "y.tab.c" -#define TERMINAL 257 -#define START 258 -#define PPERCENT 259 -#define ID 260 -#define TEMPLATE 261 -#define CODE 262 -#define INT 263 -#define YYERRCODE 256 -static YYCONST short yylhs[] = { -1, - 0, 0, 4, 4, 6, 6, 6, 6, 7, 7, - 5, 5, 5, 5, 1, 3, 3, 3, 2, -}; -static YYCONST short yylen[] = { 2, - 3, 1, 0, 2, 3, 3, 1, 2, 0, 4, - 0, 7, 2, 3, 1, 1, 4, 6, 1, -}; -static YYCONST short yydefred[] = { 3, - 0, 0, 0, 9, 0, 11, 7, 4, 8, 0, - 15, 0, 0, 0, 5, 6, 0, 13, 0, 0, - 14, 0, 10, 0, 0, 0, 0, 0, 19, 0, - 17, 0, 12, 0, 18, -}; -static YYCONST short yydgoto[] = { 1, - 12, 30, 25, 2, 13, 8, 10, -}; -static YYCONST short yysindex[] = { 0, - 0, -4, -2, 0, -250, 0, 0, 0, 0, -9, - 0, 1, -10, -49, 0, 0, 3, 0, -44, -248, - 0, -244, 0, -22, -242, -244, -245, -37, 0, 10, - 0, -244, 0, -20, 0, -}; -static YYCONST short yyrindex[] = { 0, - 0, 22, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 23, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, -39, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, -}; -static YYCONST short yygindex[] = { 0, - 11, 0, -23, 0, 0, 0, 0, -}; -#define YYTABLESIZE 255 -static YYCONST short yytable[] = { 18, - 15, 16, 28, 31, 16, 7, 32, 9, 34, 11, - 16, 20, 21, 22, 23, 24, 29, 26, 27, 33, - 35, 2, 1, 19, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 16, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 17, 0, 0, 0, 11, - 14, 3, 4, 5, 6, -}; -static YYCONST short yycheck[] = { 10, - 10, 41, 26, 41, 44, 10, 44, 10, 32, 260, - 10, 61, 10, 58, 263, 260, 262, 40, 261, 10, - 41, 0, 0, 13, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, 261, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, 256, -1, -1, -1, 260, - 260, 256, 257, 258, 259, -}; -#define YYFINAL 1 -#ifndef YYDEBUG -#define YYDEBUG 0 -#endif -#define YYMAXTOKEN 263 -#if YYDEBUG -static YYCONST char *YYCONST yyname[] = { -"end-of-file",0,0,0,0,0,0,0,0,0,"'\\n'",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, -0,0,0,0,0,0,0,0,0,"'('","')'",0,0,"','",0,0,0,0,0,0,0,0,0,0,0,0,0,"':'",0,0, -"'='",0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, -0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, -0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, -0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, -0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0, -"TERMINAL","START","PPERCENT","ID","TEMPLATE","CODE","INT", -}; -static YYCONST char *YYCONST yyrule[] = { -"$accept : spec", -"spec : decls PPERCENT rules", -"spec : decls", -"decls :", -"decls : decls decl", -"decl : TERMINAL blist '\\n'", -"decl : START nonterm '\\n'", -"decl : '\\n'", -"decl : error '\\n'", -"blist :", -"blist : blist ID '=' INT", -"rules :", -"rules : rules nonterm ':' tree TEMPLATE cost '\\n'", -"rules : rules '\\n'", -"rules : rules error '\\n'", -"nonterm : ID", -"tree : ID", -"tree : ID '(' tree ')'", -"tree : ID '(' tree ',' tree ')'", -"cost : CODE", -}; -#endif -#define YYLEX yylex() -#define YYEMPTY -1 -#define yyclearin (yychar=(YYEMPTY)) -#define yyerrok (yyerrflag=0) -#ifndef YYINITDEPTH -#define YYINITDEPTH 200 -#endif -#ifdef YYSTACKSIZE -#ifndef YYMAXDEPTH -#define YYMAXDEPTH YYSTACKSIZE -#endif -#else -#ifdef YYMAXDEPTH -#define YYSTACKSIZE YYMAXDEPTH -#else -#define YYSTACKSIZE 500 -#define YYMAXDEPTH 500 -#endif -#endif -#ifndef YYMAXSTACKSIZE -#define YYMAXSTACKSIZE 10000 -#endif -int yydebug; -int yynerrs; -int yyerrflag; -int yychar; -YYSTYPE yyval; -YYSTYPE yylval; -static short *yyss; -static YYSTYPE *yyvs; -static int yystacksize; -#define yyfree(x) free(x) -extern int yylex(); -static YYPTR -YYDEFUN (yymalloc, (bytes), unsigned bytes) +#line 135 "y.tab.c" /* yacc.c:355 */ +}; +# define YYSTYPE_IS_TRIVIAL 1 +# define YYSTYPE_IS_DECLARED 1 +#endif + + +extern YYSTYPE yylval; + +int yyparse (void); +int yylex(void); + + + +/* Copy the second part of user declarations. */ + +#line 150 "y.tab.c" /* yacc.c:358 */ + +#ifdef short +# undef short +#endif + +#ifdef YYTYPE_UINT8 +typedef YYTYPE_UINT8 yytype_uint8; +#else +typedef unsigned char yytype_uint8; +#endif + +#ifdef YYTYPE_INT8 +typedef YYTYPE_INT8 yytype_int8; +#else +typedef signed char yytype_int8; +#endif + +#ifdef YYTYPE_UINT16 +typedef YYTYPE_UINT16 yytype_uint16; +#else +typedef unsigned short int yytype_uint16; +#endif + +#ifdef YYTYPE_INT16 +typedef YYTYPE_INT16 yytype_int16; +#else +typedef short int yytype_int16; +#endif + +#ifndef YYSIZE_T +# ifdef __SIZE_TYPE__ +# define YYSIZE_T __SIZE_TYPE__ +# elif defined size_t +# define YYSIZE_T size_t +# elif ! defined YYSIZE_T +# include /* INFRINGES ON USER NAME SPACE */ +# define YYSIZE_T size_t +# else +# define YYSIZE_T unsigned int +# endif +#endif + +#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) + +#ifndef YY_ +# if defined YYENABLE_NLS && YYENABLE_NLS +# if ENABLE_NLS +# include /* INFRINGES ON USER NAME SPACE */ +# define YY_(Msgid) dgettext ("bison-runtime", Msgid) +# endif +# endif +# ifndef YY_ +# define YY_(Msgid) Msgid +# endif +#endif + +#ifndef YY_ATTRIBUTE +# if (defined __GNUC__ \ + && (2 < __GNUC__ || (__GNUC__ == 2 && 96 <= __GNUC_MINOR__))) \ + || defined __SUNPRO_C && 0x5110 <= __SUNPRO_C +# define YY_ATTRIBUTE(Spec) __attribute__(Spec) +# else +# define YY_ATTRIBUTE(Spec) /* empty */ +# endif +#endif + +#ifndef YY_ATTRIBUTE_PURE +# define YY_ATTRIBUTE_PURE YY_ATTRIBUTE ((__pure__)) +#endif + +#ifndef YY_ATTRIBUTE_UNUSED +# define YY_ATTRIBUTE_UNUSED YY_ATTRIBUTE ((__unused__)) +#endif + +#if !defined _Noreturn \ + && (!defined __STDC_VERSION__ || __STDC_VERSION__ < 201112) +# if defined _MSC_VER && 1200 <= _MSC_VER +# define _Noreturn __declspec (noreturn) +# else +# define _Noreturn YY_ATTRIBUTE ((__noreturn__)) +# endif +#endif + +/* Suppress unused-variable warnings by "using" E. */ +#if ! defined lint || defined __GNUC__ +# define YYUSE(E) ((void) (E)) +#else +# define YYUSE(E) /* empty */ +#endif + +#if defined __GNUC__ && 407 <= __GNUC__ * 100 + __GNUC_MINOR__ +/* Suppress an incorrect diagnostic about yylval being uninitialized. */ +# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \ + _Pragma ("GCC diagnostic push") \ + _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")\ + _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"") +# define YY_IGNORE_MAYBE_UNINITIALIZED_END \ + _Pragma ("GCC diagnostic pop") +#else +# define YY_INITIAL_VALUE(Value) Value +#endif +#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN +# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN +# define YY_IGNORE_MAYBE_UNINITIALIZED_END +#endif +#ifndef YY_INITIAL_VALUE +# define YY_INITIAL_VALUE(Value) /* Nothing. */ +#endif + + +#if ! defined yyoverflow || YYERROR_VERBOSE + +/* The parser invokes alloca or malloc; define the necessary symbols. */ + +# ifdef YYSTACK_USE_ALLOCA +# if YYSTACK_USE_ALLOCA +# ifdef __GNUC__ +# define YYSTACK_ALLOC __builtin_alloca +# elif defined __BUILTIN_VA_ARG_INCR +# include /* INFRINGES ON USER NAME SPACE */ +# elif defined _AIX +# define YYSTACK_ALLOC __alloca +# elif defined _MSC_VER +# include /* INFRINGES ON USER NAME SPACE */ +# define alloca _alloca +# else +# define YYSTACK_ALLOC alloca +# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS +# include /* INFRINGES ON USER NAME SPACE */ + /* Use EXIT_SUCCESS as a witness for stdlib.h. */ +# ifndef EXIT_SUCCESS +# define EXIT_SUCCESS 0 +# endif +# endif +# endif +# endif +# endif + +# ifdef YYSTACK_ALLOC + /* Pacify GCC's 'empty if-body' warning. */ +# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) +# ifndef YYSTACK_ALLOC_MAXIMUM + /* The OS might guarantee only one guard page at the bottom of the stack, + and a page size can be as small as 4096 bytes. So we cannot safely + invoke alloca (N) if N exceeds 4096. Use a slightly smaller number + to allow for a few compiler-allocated temporary stack slots. */ +# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ +# endif +# else +# define YYSTACK_ALLOC YYMALLOC +# define YYSTACK_FREE YYFREE +# ifndef YYSTACK_ALLOC_MAXIMUM +# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM +# endif +# if (defined __cplusplus && ! defined EXIT_SUCCESS \ + && ! ((defined YYMALLOC || defined malloc) \ + && (defined YYFREE || defined free))) +# include /* INFRINGES ON USER NAME SPACE */ +# ifndef EXIT_SUCCESS +# define EXIT_SUCCESS 0 +# endif +# endif +# ifndef YYMALLOC +# define YYMALLOC malloc +# if ! defined malloc && ! defined EXIT_SUCCESS +void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# ifndef YYFREE +# define YYFREE free +# if ! defined free && ! defined EXIT_SUCCESS +void free (void *); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# endif +#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ + + +#if (! defined yyoverflow \ + && (! defined __cplusplus \ + || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) + +/* A type that is properly aligned for any stack member. */ +union yyalloc { - YYPTR ptr = (YYPTR) malloc (bytes); - if (ptr != 0) return (ptr); - yyerror ("yyparse: memory exhausted"); - return (0); + yytype_int16 yyss_alloc; + YYSTYPE yyvs_alloc; +}; + +/* The size of the maximum gap between one aligned stack and the next. */ +# define YYSTACK_GAP_MAXIMUM (sizeof (union yyalloc) - 1) + +/* The size of an array large to enough to hold all stacks, each with + N elements. */ +# define YYSTACK_BYTES(N) \ + ((N) * (sizeof (yytype_int16) + sizeof (YYSTYPE)) \ + + YYSTACK_GAP_MAXIMUM) + +# define YYCOPY_NEEDED 1 + +/* Relocate STACK from its old location to the new one. The + local variables YYSIZE and YYSTACKSIZE give the old and new number of + elements in the stack, and YYPTR gives the new location of the + stack. Advance YYPTR to a properly aligned location for the next + stack. */ +# define YYSTACK_RELOCATE(Stack_alloc, Stack) \ + do \ + { \ + YYSIZE_T yynewbytes; \ + YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ + Stack = &yyptr->Stack_alloc; \ + yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ + yyptr += yynewbytes / sizeof (*yyptr); \ + } \ + while (0) + +#endif + +#if defined YYCOPY_NEEDED && YYCOPY_NEEDED +/* Copy COUNT objects from SRC to DST. The source and destination do + not overlap. */ +# ifndef YYCOPY +# if defined __GNUC__ && 1 < __GNUC__ +# define YYCOPY(Dst, Src, Count) \ + __builtin_memcpy (Dst, Src, (Count) * sizeof (*(Src))) +# else +# define YYCOPY(Dst, Src, Count) \ + do \ + { \ + YYSIZE_T yyi; \ + for (yyi = 0; yyi < (Count); yyi++) \ + (Dst)[yyi] = (Src)[yyi]; \ + } \ + while (0) +# endif +# endif +#endif /* !YYCOPY_NEEDED */ + +/* YYFINAL -- State number of the termination state. */ +#define YYFINAL 3 +/* YYLAST -- Last index in YYTABLE. */ +#define YYLAST 35 + +/* YYNTOKENS -- Number of terminals. */ +#define YYNTOKENS 16 +/* YYNNTS -- Number of nonterminals. */ +#define YYNNTS 9 +/* YYNRULES -- Number of rules. */ +#define YYNRULES 20 +/* YYNSTATES -- Number of states. */ +#define YYNSTATES 37 + +/* YYTRANSLATE[YYX] -- Symbol number corresponding to YYX as returned + by yylex, with out-of-bounds checking. */ +#define YYUNDEFTOK 2 +#define YYMAXUTOK 264 + +#define YYTRANSLATE(YYX) \ + ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) + +/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM + as returned by yylex, without out-of-bounds checking. */ +static const yytype_uint8 yytranslate[] = +{ + 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 10, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 13, 14, 2, 2, 15, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 12, 2, + 2, 11, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, + 5, 6, 7, 8, 9 +}; + +#if YYDEBUG + /* YYRLINE[YYN] -- Source line where rule number YYN was defined. */ +static const yytype_uint8 yyrline[] = +{ + 0, 22, 22, 23, 26, 27, 30, 31, 35, 36, + 39, 40, 43, 44, 45, 46, 49, 52, 53, 54, + 57 +}; +#endif + +#if YYDEBUG || YYERROR_VERBOSE || 0 +/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. + First, the terminals, then, starting at YYNTOKENS, nonterminals. */ +static const char *const yytname[] = +{ + "$end", "error", "$undefined", "TERMINAL", "START", "PPERCENT", "ID", + "TEMPLATE", "CODE", "INT", "'\\n'", "'='", "':'", "'('", "')'", "','", + "$accept", "spec", "decls", "decl", "blist", "rules", "nonterm", "tree", + "cost", YY_NULLPTR +}; +#endif + +# ifdef YYPRINT +/* YYTOKNUM[NUM] -- (External) token number corresponding to the + (internal) symbol number NUM (which must be that of a token). */ +static const yytype_uint16 yytoknum[] = +{ + 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, + 10, 61, 58, 40, 41, 44 +}; +# endif + +#define YYPACT_NINF -26 + +#define yypact_value_is_default(Yystate) \ + (!!((Yystate) == (-26))) + +#define YYTABLE_NINF -4 + +#define yytable_value_is_error(Yytable_value) \ + 0 + + /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing + STATE-NUM. */ +static const yytype_int8 yypact[] = +{ + -26, 11, 0, -26, 5, -26, 8, -26, -26, -26, + -26, 3, -26, 7, 6, 9, -26, -26, 12, -26, + 13, 14, -26, 15, -26, 16, 17, 15, 18, 4, + -26, 20, -26, 15, -26, 19, -26 +}; + + /* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM. + Performed when YYTABLE does not specify something else to do. Zero + means the default is an error. */ +static const yytype_uint8 yydefact[] = +{ + 4, 0, 0, 1, 0, 10, 0, 12, 8, 5, + 9, 0, 16, 0, 0, 0, 6, 7, 0, 14, + 0, 0, 15, 0, 11, 17, 0, 0, 0, 0, + 20, 0, 18, 0, 13, 0, 19 +}; + + /* YYPGOTO[NTERM-NUM]. */ +static const yytype_int8 yypgoto[] = +{ + -26, -26, -26, -26, -26, -26, 21, -25, -26 +}; + + /* YYDEFGOTO[NTERM-NUM]. */ +static const yytype_int8 yydefgoto[] = +{ + -1, 1, 2, 9, 11, 14, 13, 26, 31 +}; + + /* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM. If + positive, shift that token. If negative, reduce the rule whose + number is the opposite. If YYTABLE_NINF, syntax error. */ +static const yytype_int8 yytable[] = +{ + -3, 4, 29, 5, 6, 7, -2, 18, 35, 15, + 8, 3, 12, 16, 12, 10, 19, 17, 32, 33, + 21, 25, 22, 24, 28, 23, 30, 0, 0, 27, + 34, 0, 0, 36, 0, 20 +}; + +static const yytype_int8 yycheck[] = +{ + 0, 1, 27, 3, 4, 5, 0, 1, 33, 6, + 10, 0, 6, 10, 6, 10, 10, 10, 14, 15, + 11, 6, 10, 9, 7, 12, 8, -1, -1, 13, + 10, -1, -1, 14, -1, 14 +}; + + /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing + symbol of state STATE-NUM. */ +static const yytype_uint8 yystos[] = +{ + 0, 17, 18, 0, 1, 3, 4, 5, 10, 19, + 10, 20, 6, 22, 21, 6, 10, 10, 1, 10, + 22, 11, 10, 12, 9, 6, 23, 13, 7, 23, + 8, 24, 14, 15, 10, 23, 14 +}; + + /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ +static const yytype_uint8 yyr1[] = +{ + 0, 16, 17, 17, 18, 18, 19, 19, 19, 19, + 20, 20, 21, 21, 21, 21, 22, 23, 23, 23, + 24 +}; + + /* YYR2[YYN] -- Number of symbols on the right hand side of rule YYN. */ +static const yytype_uint8 yyr2[] = +{ + 0, 2, 3, 1, 0, 2, 3, 3, 1, 2, + 0, 4, 0, 7, 2, 3, 1, 1, 4, 6, + 1 +}; + + +#define yyerrok (yyerrstatus = 0) +#define yyclearin (yychar = YYEMPTY) +#define YYEMPTY (-2) +#define YYEOF 0 + +#define YYACCEPT goto yyacceptlab +#define YYABORT goto yyabortlab +#define YYERROR goto yyerrorlab + + +#define YYRECOVERING() (!!yyerrstatus) + +#define YYBACKUP(Token, Value) \ +do \ + if (yychar == YYEMPTY) \ + { \ + yychar = (Token); \ + yylval = (Value); \ + YYPOPSTACK (yylen); \ + yystate = *yyssp; \ + goto yybackup; \ + } \ + else \ + { \ + yyerror (YY_("syntax error: cannot back up")); \ + YYERROR; \ + } \ +while (0) + +/* Error token number */ +#define YYTERROR 1 +#define YYERRCODE 256 + + + +/* Enable debugging if requested. */ +#if YYDEBUG + +# ifndef YYFPRINTF +# include /* INFRINGES ON USER NAME SPACE */ +# define YYFPRINTF fprintf +# endif + +# define YYDPRINTF(Args) \ +do { \ + if (yydebug) \ + YYFPRINTF Args; \ +} while (0) + +/* This macro is provided for backward compatibility. */ +#ifndef YY_LOCATION_PRINT +# define YY_LOCATION_PRINT(File, Loc) ((void) 0) +#endif + + +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ +do { \ + if (yydebug) \ + { \ + YYFPRINTF (stderr, "%s ", Title); \ + yy_symbol_print (stderr, \ + Type, Value); \ + YYFPRINTF (stderr, "\n"); \ + } \ +} while (0) + + +/*----------------------------------------. +| Print this symbol's value on YYOUTPUT. | +`----------------------------------------*/ + +static void +yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) +{ + FILE *yyo = yyoutput; + YYUSE (yyo); + if (!yyvaluep) + return; +# ifdef YYPRINT + if (yytype < YYNTOKENS) + YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); +# endif + YYUSE (yytype); } -static YYPTR -YYDEFUN (yyrealloc, (old, bytes), YYPTR old YYAND unsigned bytes) + +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ + +static void +yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) { - YYPTR ptr = (YYPTR) realloc (old, bytes); - if (ptr != 0) return (ptr); - yyerror ("yyparse: memory exhausted"); - return (0); + YYFPRINTF (yyoutput, "%s %s (", + yytype < YYNTOKENS ? "token" : "nterm", yytname[yytype]); + + yy_symbol_value_print (yyoutput, yytype, yyvaluep); + YYFPRINTF (yyoutput, ")"); } -static int -#ifdef __GNUC__ -inline -#endif -yygrow () -{ -#if YYDEBUG - int old_stacksize = yystacksize; -#endif - short *new_yyss; - YYSTYPE *new_yyvs; +/*------------------------------------------------------------------. +| yy_stack_print -- Print the state stack from its BOTTOM up to its | +| TOP (included). | +`------------------------------------------------------------------*/ - if (yystacksize == YYMAXSTACKSIZE) - return (1); - yystacksize += (yystacksize + 1 ) / 2; - if (yystacksize > YYMAXSTACKSIZE) - yystacksize = YYMAXSTACKSIZE; -#if YYDEBUG - if (yydebug) - printf("yydebug: growing stack size from %d to %d\n", - old_stacksize, yystacksize); -#endif - new_yyss = (short *) yyrealloc ((char *)yyss, yystacksize * sizeof (short)); - if (new_yyss == 0) - return (1); - new_yyvs = (YYSTYPE *) yyrealloc ((char *)yyvs, yystacksize * sizeof (YYSTYPE)); - if (new_yyvs == 0) +static void +yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop) +{ + YYFPRINTF (stderr, "Stack now"); + for (; yybottom <= yytop; yybottom++) { - yyfree (new_yyss); - return (1); + int yybot = *yybottom; + YYFPRINTF (stderr, " %d", yybot); } - yyss = new_yyss; - yyvs = new_yyvs; - return (0); + YYFPRINTF (stderr, "\n"); } -#line 60 "lburg/gram.y" + +# define YY_STACK_PRINT(Bottom, Top) \ +do { \ + if (yydebug) \ + yy_stack_print ((Bottom), (Top)); \ +} while (0) + + +/*------------------------------------------------. +| Report that the YYRULE is going to be reduced. | +`------------------------------------------------*/ + +static void +yy_reduce_print (yytype_int16 *yyssp, YYSTYPE *yyvsp, int yyrule) +{ + unsigned long int yylno = yyrline[yyrule]; + int yynrhs = yyr2[yyrule]; + int yyi; + YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", + yyrule - 1, yylno); + /* The symbols being reduced. */ + for (yyi = 0; yyi < yynrhs; yyi++) + { + YYFPRINTF (stderr, " $%d = ", yyi + 1); + yy_symbol_print (stderr, + yystos[yyssp[yyi + 1 - yynrhs]], + &(yyvsp[(yyi + 1) - (yynrhs)]) + ); + YYFPRINTF (stderr, "\n"); + } +} + +# define YY_REDUCE_PRINT(Rule) \ +do { \ + if (yydebug) \ + yy_reduce_print (yyssp, yyvsp, Rule); \ +} while (0) + +/* Nonzero means print parse trace. It is left uninitialized so that + multiple parsers can coexist. */ +int yydebug; +#else /* !YYDEBUG */ +# define YYDPRINTF(Args) +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) +# define YY_STACK_PRINT(Bottom, Top) +# define YY_REDUCE_PRINT(Rule) +#endif /* !YYDEBUG */ + + +/* YYINITDEPTH -- initial size of the parser's stacks. */ +#ifndef YYINITDEPTH +# define YYINITDEPTH 200 +#endif + +/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only + if the built-in stack extension method is used). + + Do not make this value too large; the results are undefined if + YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) + evaluated with infinite-precision integer arithmetic. */ + +#ifndef YYMAXDEPTH +# define YYMAXDEPTH 10000 +#endif + + +#if YYERROR_VERBOSE + +# ifndef yystrlen +# if defined __GLIBC__ && defined _STRING_H +# define yystrlen strlen +# else +/* Return the length of YYSTR. */ +static YYSIZE_T +yystrlen (const char *yystr) +{ + YYSIZE_T yylen; + for (yylen = 0; yystr[yylen]; yylen++) + continue; + return yylen; +} +# endif +# endif + +# ifndef yystpcpy +# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE +# define yystpcpy stpcpy +# else +/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in + YYDEST. */ +static char * +yystpcpy (char *yydest, const char *yysrc) +{ + char *yyd = yydest; + const char *yys = yysrc; + + while ((*yyd++ = *yys++) != '\0') + continue; + + return yyd - 1; +} +# endif +# endif + +# ifndef yytnamerr +/* Copy to YYRES the contents of YYSTR after stripping away unnecessary + quotes and backslashes, so that it's suitable for yyerror. The + heuristic is that double-quoting is unnecessary unless the string + contains an apostrophe, a comma, or backslash (other than + backslash-backslash). YYSTR is taken from yytname. If YYRES is + null, do not copy; instead, return the length of what the result + would have been. */ +static YYSIZE_T +yytnamerr (char *yyres, const char *yystr) +{ + if (*yystr == '"') + { + YYSIZE_T yyn = 0; + char const *yyp = yystr; + + for (;;) + switch (*++yyp) + { + case '\'': + case ',': + goto do_not_strip_quotes; + + case '\\': + if (*++yyp != '\\') + goto do_not_strip_quotes; + /* Fall through. */ + default: + if (yyres) + yyres[yyn] = *yyp; + yyn++; + break; + + case '"': + if (yyres) + yyres[yyn] = '\0'; + return yyn; + } + do_not_strip_quotes: ; + } + + if (! yyres) + return yystrlen (yystr); + + return yystpcpy (yyres, yystr) - yyres; +} +# endif + +/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message + about the unexpected token YYTOKEN for the state stack whose top is + YYSSP. + + Return 0 if *YYMSG was successfully written. Return 1 if *YYMSG is + not large enough to hold the message. In that case, also set + *YYMSG_ALLOC to the required number of bytes. Return 2 if the + required number of bytes is too large to store. */ +static int +yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg, + yytype_int16 *yyssp, int yytoken) +{ + YYSIZE_T yysize0 = yytnamerr (YY_NULLPTR, yytname[yytoken]); + YYSIZE_T yysize = yysize0; + enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; + /* Internationalized format string. */ + const char *yyformat = YY_NULLPTR; + /* Arguments of yyformat. */ + char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; + /* Number of reported tokens (one for the "unexpected", one per + "expected"). */ + int yycount = 0; + + /* There are many possibilities here to consider: + - If this state is a consistent state with a default action, then + the only way this function was invoked is if the default action + is an error action. In that case, don't check for expected + tokens because there are none. + - The only way there can be no lookahead present (in yychar) is if + this state is a consistent state with a default action. Thus, + detecting the absence of a lookahead is sufficient to determine + that there is no unexpected or expected token to report. In that + case, just report a simple "syntax error". + - Don't assume there isn't a lookahead just because this state is a + consistent state with a default action. There might have been a + previous inconsistent state, consistent state with a non-default + action, or user semantic action that manipulated yychar. + - Of course, the expected token list depends on states to have + correct lookahead information, and it depends on the parser not + to perform extra reductions after fetching a lookahead from the + scanner and before detecting a syntax error. Thus, state merging + (from LALR or IELR) and default reductions corrupt the expected + token list. However, the list is correct for canonical LR with + one exception: it will still contain any token that will not be + accepted due to an error action in a later state. + */ + if (yytoken != YYEMPTY) + { + int yyn = yypact[*yyssp]; + yyarg[yycount++] = yytname[yytoken]; + if (!yypact_value_is_default (yyn)) + { + /* Start YYX at -YYN if negative to avoid negative indexes in + YYCHECK. In other words, skip the first -YYN actions for + this state because they are default actions. */ + int yyxbegin = yyn < 0 ? -yyn : 0; + /* Stay within bounds of both yycheck and yytname. */ + int yychecklim = YYLAST - yyn + 1; + int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; + int yyx; + + for (yyx = yyxbegin; yyx < yyxend; ++yyx) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR + && !yytable_value_is_error (yytable[yyx + yyn])) + { + if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) + { + yycount = 1; + yysize = yysize0; + break; + } + yyarg[yycount++] = yytname[yyx]; + { + YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULLPTR, yytname[yyx]); + if (! (yysize <= yysize1 + && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) + return 2; + yysize = yysize1; + } + } + } + } + + switch (yycount) + { +# define YYCASE_(N, S) \ + case N: \ + yyformat = S; \ + break + YYCASE_(0, YY_("syntax error")); + YYCASE_(1, YY_("syntax error, unexpected %s")); + YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s")); + YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s")); + YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s")); + YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s")); +# undef YYCASE_ + } + + { + YYSIZE_T yysize1 = yysize + yystrlen (yyformat); + if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) + return 2; + yysize = yysize1; + } + + if (*yymsg_alloc < yysize) + { + *yymsg_alloc = 2 * yysize; + if (! (yysize <= *yymsg_alloc + && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM)) + *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM; + return 1; + } + + /* Avoid sprintf, as that infringes on the user's name space. + Don't have undefined behavior even if the translation + produced a string with the wrong number of "%s"s. */ + { + char *yyp = *yymsg; + int yyi = 0; + while ((*yyp = *yyformat) != '\0') + if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount) + { + yyp += yytnamerr (yyp, yyarg[yyi++]); + yyformat += 2; + } + else + { + yyp++; + yyformat++; + } + } + return 0; +} +#endif /* YYERROR_VERBOSE */ + +/*-----------------------------------------------. +| Release the memory associated to this symbol. | +`-----------------------------------------------*/ + +static void +yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) +{ + YYUSE (yyvaluep); + if (!yymsg) + yymsg = "Deleting"; + YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); + + YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN + YYUSE (yytype); + YY_IGNORE_MAYBE_UNINITIALIZED_END +} + + + + +/* The lookahead symbol. */ +int yychar; + +/* The semantic value of the lookahead symbol. */ +YYSTYPE yylval; +/* Number of syntax errors so far. */ +int yynerrs; + + +/*----------. +| yyparse. | +`----------*/ + +int +yyparse (void) +{ + int yystate; + /* Number of tokens to shift before error messages enabled. */ + int yyerrstatus; + + /* The stacks and their tools: + 'yyss': related to states. + 'yyvs': related to semantic values. + + Refer to the stacks through separate pointers, to allow yyoverflow + to reallocate them elsewhere. */ + + /* The state stack. */ + yytype_int16 yyssa[YYINITDEPTH]; + yytype_int16 *yyss; + yytype_int16 *yyssp; + + /* The semantic value stack. */ + YYSTYPE yyvsa[YYINITDEPTH]; + YYSTYPE *yyvs; + YYSTYPE *yyvsp; + + YYSIZE_T yystacksize; + + int yyn; + int yyresult; + /* Lookahead token as an internal (translated) token number. */ + int yytoken = 0; + /* The variables used to return semantic value and location from the + action routines. */ + YYSTYPE yyval; + +#if YYERROR_VERBOSE + /* Buffer for error messages, and its allocated size. */ + char yymsgbuf[128]; + char *yymsg = yymsgbuf; + YYSIZE_T yymsg_alloc = sizeof yymsgbuf; +#endif + +#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) + + /* The number of symbols on the RHS of the reduced rule. + Keep to zero when no symbol should be popped. */ + int yylen = 0; + + yyssp = yyss = yyssa; + yyvsp = yyvs = yyvsa; + yystacksize = YYINITDEPTH; + + YYDPRINTF ((stderr, "Starting parse\n")); + + yystate = 0; + yyerrstatus = 0; + yynerrs = 0; + yychar = YYEMPTY; /* Cause a token to be read. */ + goto yysetstate; + +/*------------------------------------------------------------. +| yynewstate -- Push a new state, which is found in yystate. | +`------------------------------------------------------------*/ + yynewstate: + /* In all cases, when you get here, the value and location stacks + have just been pushed. So pushing a state here evens the stacks. */ + yyssp++; + + yysetstate: + *yyssp = yystate; + + if (yyss + yystacksize - 1 <= yyssp) + { + /* Get the current used size of the three stacks, in elements. */ + YYSIZE_T yysize = yyssp - yyss + 1; + +#ifdef yyoverflow + { + /* Give user a chance to reallocate the stack. Use copies of + these so that the &'s don't force the real ones into + memory. */ + YYSTYPE *yyvs1 = yyvs; + yytype_int16 *yyss1 = yyss; + + /* Each stack pointer address is followed by the size of the + data in use in that stack, in bytes. This used to be a + conditional around just the two extra args, but that might + be undefined if yyoverflow is a macro. */ + yyoverflow (YY_("memory exhausted"), + &yyss1, yysize * sizeof (*yyssp), + &yyvs1, yysize * sizeof (*yyvsp), + &yystacksize); + + yyss = yyss1; + yyvs = yyvs1; + } +#else /* no yyoverflow */ +# ifndef YYSTACK_RELOCATE + goto yyexhaustedlab; +# else + /* Extend the stack our own way. */ + if (YYMAXDEPTH <= yystacksize) + goto yyexhaustedlab; + yystacksize *= 2; + if (YYMAXDEPTH < yystacksize) + yystacksize = YYMAXDEPTH; + + { + yytype_int16 *yyss1 = yyss; + union yyalloc *yyptr = + (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); + if (! yyptr) + goto yyexhaustedlab; + YYSTACK_RELOCATE (yyss_alloc, yyss); + YYSTACK_RELOCATE (yyvs_alloc, yyvs); +# undef YYSTACK_RELOCATE + if (yyss1 != yyssa) + YYSTACK_FREE (yyss1); + } +# endif +#endif /* no yyoverflow */ + + yyssp = yyss + yysize - 1; + yyvsp = yyvs + yysize - 1; + + YYDPRINTF ((stderr, "Stack size increased to %lu\n", + (unsigned long int) yystacksize)); + + if (yyss + yystacksize - 1 <= yyssp) + YYABORT; + } + + YYDPRINTF ((stderr, "Entering state %d\n", yystate)); + + if (yystate == YYFINAL) + YYACCEPT; + + goto yybackup; + +/*-----------. +| yybackup. | +`-----------*/ +yybackup: + + /* Do appropriate processing given the current state. Read a + lookahead token if we need one and don't already have one. */ + + /* First try to decide what to do without reference to lookahead token. */ + yyn = yypact[yystate]; + if (yypact_value_is_default (yyn)) + goto yydefault; + + /* Not known => get a lookahead token if don't already have one. */ + + /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */ + if (yychar == YYEMPTY) + { + YYDPRINTF ((stderr, "Reading a token: ")); + yychar = yylex (); + } + + if (yychar <= YYEOF) + { + yychar = yytoken = YYEOF; + YYDPRINTF ((stderr, "Now at end of input.\n")); + } + else + { + yytoken = YYTRANSLATE (yychar); + YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); + } + + /* If the proper action on seeing token YYTOKEN is to reduce or to + detect an error, take that action. */ + yyn += yytoken; + if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) + goto yydefault; + yyn = yytable[yyn]; + if (yyn <= 0) + { + if (yytable_value_is_error (yyn)) + goto yyerrlab; + yyn = -yyn; + goto yyreduce; + } + + /* Count tokens shifted since error; after three, turn off error + status. */ + if (yyerrstatus) + yyerrstatus--; + + /* Shift the lookahead token. */ + YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); + + /* Discard the shifted token. */ + yychar = YYEMPTY; + + yystate = yyn; + YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN + *++yyvsp = yylval; + YY_IGNORE_MAYBE_UNINITIALIZED_END + + goto yynewstate; + + +/*-----------------------------------------------------------. +| yydefault -- do the default action for the current state. | +`-----------------------------------------------------------*/ +yydefault: + yyn = yydefact[yystate]; + if (yyn == 0) + goto yyerrlab; + goto yyreduce; + + +/*-----------------------------. +| yyreduce -- Do a reduction. | +`-----------------------------*/ +yyreduce: + /* yyn is the number of a rule to reduce with. */ + yylen = yyr2[yyn]; + + /* If YYLEN is nonzero, implement the default value of the action: + '$$ = $1'. + + Otherwise, the following line sets YYVAL to garbage. + This behavior is undocumented and Bison + users should not rely upon it. Assigning to YYVAL + unconditionally makes the parser a bit smaller, and it avoids a + GCC warning that YYVAL may be used uninitialized. */ + yyval = yyvsp[1-yylen]; + + + YY_REDUCE_PRINT (yyn); + switch (yyn) + { + case 2: +#line 22 "code/tools/lcc/lburg/gram.y" /* yacc.c:1646 */ + { yylineno = 0; } +#line 1240 "y.tab.c" /* yacc.c:1646 */ + break; + + case 3: +#line 23 "code/tools/lcc/lburg/gram.y" /* yacc.c:1646 */ + { yylineno = 0; } +#line 1246 "y.tab.c" /* yacc.c:1646 */ + break; + + case 7: +#line 31 "code/tools/lcc/lburg/gram.y" /* yacc.c:1646 */ + { + if (nonterm((yyvsp[-1].string))->number != 1) + yyerror("redeclaration of the start symbol\n"); + } +#line 1255 "y.tab.c" /* yacc.c:1646 */ + break; + + case 9: +#line 36 "code/tools/lcc/lburg/gram.y" /* yacc.c:1646 */ + { yyerrok; } +#line 1261 "y.tab.c" /* yacc.c:1646 */ + break; + + case 11: +#line 40 "code/tools/lcc/lburg/gram.y" /* yacc.c:1646 */ + { term((yyvsp[-2].string), (yyvsp[0].n)); } +#line 1267 "y.tab.c" /* yacc.c:1646 */ + break; + + case 13: +#line 44 "code/tools/lcc/lburg/gram.y" /* yacc.c:1646 */ + { rule((yyvsp[-5].string), (yyvsp[-3].tree), (yyvsp[-2].string), (yyvsp[-1].string)); } +#line 1273 "y.tab.c" /* yacc.c:1646 */ + break; + + case 15: +#line 46 "code/tools/lcc/lburg/gram.y" /* yacc.c:1646 */ + { yyerrok; } +#line 1279 "y.tab.c" /* yacc.c:1646 */ + break; + + case 16: +#line 49 "code/tools/lcc/lburg/gram.y" /* yacc.c:1646 */ + { nonterm((yyval.string) = (yyvsp[0].string)); } +#line 1285 "y.tab.c" /* yacc.c:1646 */ + break; + + case 17: +#line 52 "code/tools/lcc/lburg/gram.y" /* yacc.c:1646 */ + { (yyval.tree) = tree((yyvsp[0].string), 0, 0); } +#line 1291 "y.tab.c" /* yacc.c:1646 */ + break; + + case 18: +#line 53 "code/tools/lcc/lburg/gram.y" /* yacc.c:1646 */ + { (yyval.tree) = tree((yyvsp[-3].string), (yyvsp[-1].tree), 0); } +#line 1297 "y.tab.c" /* yacc.c:1646 */ + break; + + case 19: +#line 54 "code/tools/lcc/lburg/gram.y" /* yacc.c:1646 */ + { (yyval.tree) = tree((yyvsp[-5].string), (yyvsp[-3].tree), (yyvsp[-1].tree)); } +#line 1303 "y.tab.c" /* yacc.c:1646 */ + break; + + case 20: +#line 57 "code/tools/lcc/lburg/gram.y" /* yacc.c:1646 */ + { if (*(yyvsp[0].string) == 0) (yyval.string) = "0"; } +#line 1309 "y.tab.c" /* yacc.c:1646 */ + break; + + +#line 1313 "y.tab.c" /* yacc.c:1646 */ + default: break; + } + /* User semantic actions sometimes alter yychar, and that requires + that yytoken be updated with the new translation. We take the + approach of translating immediately before every use of yytoken. + One alternative is translating here after every semantic action, + but that translation would be missed if the semantic action invokes + YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or + if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an + incorrect destructor might then be invoked immediately. In the + case of YYERROR or YYBACKUP, subsequent parser actions might lead + to an incorrect destructor call or verbose syntax error message + before the lookahead is translated. */ + YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); + + YYPOPSTACK (yylen); + yylen = 0; + YY_STACK_PRINT (yyss, yyssp); + + *++yyvsp = yyval; + + /* Now 'shift' the result of the reduction. Determine what state + that goes to, based on the state we popped back to and the rule + number reduced by. */ + + yyn = yyr1[yyn]; + + yystate = yypgoto[yyn - YYNTOKENS] + *yyssp; + if (0 <= yystate && yystate <= YYLAST && yycheck[yystate] == *yyssp) + yystate = yytable[yystate]; + else + yystate = yydefgoto[yyn - YYNTOKENS]; + + goto yynewstate; + + +/*--------------------------------------. +| yyerrlab -- here on detecting error. | +`--------------------------------------*/ +yyerrlab: + /* Make sure we have latest lookahead translation. See comments at + user semantic actions for why this is necessary. */ + yytoken = yychar == YYEMPTY ? YYEMPTY : YYTRANSLATE (yychar); + + /* If not already recovering from an error, report this error. */ + if (!yyerrstatus) + { + ++yynerrs; +#if ! YYERROR_VERBOSE + yyerror (YY_("syntax error")); +#else +# define YYSYNTAX_ERROR yysyntax_error (&yymsg_alloc, &yymsg, \ + yyssp, yytoken) + { + char const *yymsgp = YY_("syntax error"); + int yysyntax_error_status; + yysyntax_error_status = YYSYNTAX_ERROR; + if (yysyntax_error_status == 0) + yymsgp = yymsg; + else if (yysyntax_error_status == 1) + { + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); + yymsg = (char *) YYSTACK_ALLOC (yymsg_alloc); + if (!yymsg) + { + yymsg = yymsgbuf; + yymsg_alloc = sizeof yymsgbuf; + yysyntax_error_status = 2; + } + else + { + yysyntax_error_status = YYSYNTAX_ERROR; + yymsgp = yymsg; + } + } + yyerror (yymsgp); + if (yysyntax_error_status == 2) + goto yyexhaustedlab; + } +# undef YYSYNTAX_ERROR +#endif + } + + + + if (yyerrstatus == 3) + { + /* If just tried and failed to reuse lookahead token after an + error, discard it. */ + + if (yychar <= YYEOF) + { + /* Return failure if at end of input. */ + if (yychar == YYEOF) + YYABORT; + } + else + { + yydestruct ("Error: discarding", + yytoken, &yylval); + yychar = YYEMPTY; + } + } + + /* Else will try to reuse lookahead token after shifting the error + token. */ + goto yyerrlab1; + + +/*---------------------------------------------------. +| yyerrorlab -- error raised explicitly by YYERROR. | +`---------------------------------------------------*/ +yyerrorlab: + + /* Pacify compilers like GCC when the user code never invokes + YYERROR and the label yyerrorlab therefore never appears in user + code. */ + if (/*CONSTCOND*/ 0) + goto yyerrorlab; + + /* Do not reclaim the symbols of the rule whose action triggered + this YYERROR. */ + YYPOPSTACK (yylen); + yylen = 0; + YY_STACK_PRINT (yyss, yyssp); + yystate = *yyssp; + goto yyerrlab1; + + +/*-------------------------------------------------------------. +| yyerrlab1 -- common code for both syntax error and YYERROR. | +`-------------------------------------------------------------*/ +yyerrlab1: + yyerrstatus = 3; /* Each real token shifted decrements this. */ + + for (;;) + { + yyn = yypact[yystate]; + if (!yypact_value_is_default (yyn)) + { + yyn += YYTERROR; + if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) + { + yyn = yytable[yyn]; + if (0 < yyn) + break; + } + } + + /* Pop the current state because it cannot handle the error token. */ + if (yyssp == yyss) + YYABORT; + + + yydestruct ("Error: popping", + yystos[yystate], yyvsp); + YYPOPSTACK (1); + yystate = *yyssp; + YY_STACK_PRINT (yyss, yyssp); + } + + YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN + *++yyvsp = yylval; + YY_IGNORE_MAYBE_UNINITIALIZED_END + + + /* Shift the error token. */ + YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp); + + yystate = yyn; + goto yynewstate; + + +/*-------------------------------------. +| yyacceptlab -- YYACCEPT comes here. | +`-------------------------------------*/ +yyacceptlab: + yyresult = 0; + goto yyreturn; + +/*-----------------------------------. +| yyabortlab -- YYABORT comes here. | +`-----------------------------------*/ +yyabortlab: + yyresult = 1; + goto yyreturn; + +#if !defined yyoverflow || YYERROR_VERBOSE +/*-------------------------------------------------. +| yyexhaustedlab -- memory exhaustion comes here. | +`-------------------------------------------------*/ +yyexhaustedlab: + yyerror (YY_("memory exhausted")); + yyresult = 2; + /* Fall through. */ +#endif + +yyreturn: + if (yychar != YYEMPTY) + { + /* Make sure we have latest lookahead translation. See comments at + user semantic actions for why this is necessary. */ + yytoken = YYTRANSLATE (yychar); + yydestruct ("Cleanup: discarding lookahead", + yytoken, &yylval); + } + /* Do not reclaim the symbols of the rule whose action triggered + this YYABORT or YYACCEPT. */ + YYPOPSTACK (yylen); + YY_STACK_PRINT (yyss, yyssp); + while (yyssp != yyss) + { + yydestruct ("Cleanup: popping", + yystos[*yyssp], yyvsp); + YYPOPSTACK (1); + } +#ifndef yyoverflow + if (yyss != yyssa) + YYSTACK_FREE (yyss); +#endif +#if YYERROR_VERBOSE + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); +#endif + return yyresult; +} +#line 59 "code/tools/lcc/lburg/gram.y" /* yacc.c:1906 */ + #include #include #include @@ -399,284 +1682,5 @@ void yywarn(char *fmt, ...) { fprintf(stderr, "line %d: ", yylineno); fprintf(stderr, "warning: "); vfprintf(stderr, fmt, ap); -} -#line 403 "y.tab.c" -#define YYABORT goto yyabort -#define YYACCEPT goto yyaccept -#define YYERROR goto yyerrlab - -#if YYDEBUG -#ifdef __cplusplus -extern "C" char *getenv(); -#else -extern char *getenv(); -#endif -#endif - -int -yyparse() -{ - register int yym, yyn, yystate; - register YYSTYPE *yyvsp; - register short *yyssp; - short *yysse; -#if YYDEBUG - register YYCONST char *yys; - - if (yys = getenv("YYDEBUG")) - { - yyn = *yys; - if (yyn >= '0' && yyn <= '9') - yydebug = yyn - '0'; - } -#endif - - yynerrs = 0; - yyerrflag = 0; - yychar = (-1); - - if (yyss == 0) - { - yyss = (short *) yymalloc (YYSTACKSIZE * sizeof (short)); - if (yyss == 0) - goto yyabort; - yyvs = (YYSTYPE *) yymalloc (YYSTACKSIZE * sizeof (YYSTYPE)); - if (yyvs == 0) - { - yyfree (yyss); - goto yyabort; - } - yystacksize = YYSTACKSIZE; - } - yysse = yyss + yystacksize - 1; - yyssp = yyss; - yyvsp = yyvs; - *yyssp = yystate = 0; - goto yyloop; - -yypush_lex: - yyval = yylval; - yystate = yytable[yyn]; -yypush: - if (yyssp >= yysse) - { - int depth = yyssp - yyss; - if (yygrow() != 0) - goto yyoverflow; - yysse = yyss + yystacksize -1; - yyssp = depth + yyss; - yyvsp = depth + yyvs; - } - *++yyssp = yystate; - *++yyvsp = yyval; - -yyloop: - if ((yyn = yydefred[yystate])) goto yyreduce; - yyn = yysindex[yystate]; - if (yychar < 0) - { - if ((yychar = yylex()) < 0) yychar = 0; -#if YYDEBUG - if (yydebug) - { - yys = 0; - if (yychar <= YYMAXTOKEN) yys = yyname[yychar]; - if (!yys) yys = "illegal-symbol"; - printf("yydebug: state %d, reading %d (%s)\n", yystate, - yychar, yys); - } -#endif - } - if (yyn != 0 - && ((yyn += yychar), ((unsigned)yyn <= (unsigned)YYTABLESIZE)) - && yycheck[yyn] == yychar) - { -#if YYDEBUG - if (yydebug) - printf("yydebug: state %d, shifting to state %d\n", - yystate, yytable[yyn]); -#endif - if (yyerrflag > 0) --yyerrflag; - yychar = (-1); - goto yypush_lex; - } - yyn = yyrindex[yystate]; - if (yyn != 0 - && ((yyn += yychar), ((unsigned)yyn <= (unsigned)YYTABLESIZE)) - && yycheck[yyn] == yychar) - { - yyn = yytable[yyn]; - goto yyreduce; - } - if (yyerrflag) goto yyinrecovery; -#ifdef lint - goto yynewerror; -yynewerror: -#endif - yyerror("syntax error"); -#ifdef lint - goto yyerrlab; -yyerrlab: -#endif - ++yynerrs; -yyinrecovery: - if (yyerrflag < 3) - { - yyerrflag = 3; - for (;;) - { - yyn = yysindex[*yyssp]; - if (yyn != 0 - && ((yyn += YYERRCODE), ((unsigned)yyn <= (unsigned)YYTABLESIZE)) - && yycheck[yyn] == YYERRCODE) - { -#if YYDEBUG - if (yydebug) - printf("yydebug: state %d, error recovery shifting\ - to state %d\n", *yyssp, yytable[yyn]); -#endif - goto yypush_lex; - } - else - { -#if YYDEBUG - if (yydebug) - printf("yydebug: error recovery discarding state %d\n", - *yyssp); -#endif - if (yyssp <= yyss) goto yyabort; - --yyssp; - --yyvsp; - } - } - } - else - { - if (yychar == 0) goto yyabort; -#if YYDEBUG - if (yydebug) - { - yys = 0; - if (yychar <= YYMAXTOKEN) yys = yyname[yychar]; - if (!yys) yys = "illegal-symbol"; - printf("yydebug: state %d, error recovery discards token %d (%s)\n", - yystate, yychar, yys); - } -#endif - yychar = (-1); - goto yyloop; - } -yyreduce: -#if YYDEBUG - if (yydebug) - printf("yydebug: state %d, reducing by rule %d (%s)\n", - yystate, yyn, yyrule[yyn]); -#endif - yym = yylen[yyn]; - yyval = yyvsp[1-yym]; - switch (yyn) - { -case 1: -#line 22 "lburg/gram.y" -{ yylineno = 0; } -break; -case 2: -#line 23 "lburg/gram.y" -{ yylineno = 0; } -break; -case 6: -#line 31 "lburg/gram.y" -{ - if (nonterm(yyvsp[-1].string)->number != 1) - yyerror("redeclaration of the start symbol\n"); - } -break; -case 8: -#line 36 "lburg/gram.y" -{ yyerrok; } -break; -case 10: -#line 40 "lburg/gram.y" -{ term(yyvsp[-2].string, yyvsp[0].n); } -break; -case 12: -#line 44 "lburg/gram.y" -{ rule(yyvsp[-5].string, yyvsp[-3].tree, yyvsp[-2].string, yyvsp[-1].string); } -break; -case 14: -#line 46 "lburg/gram.y" -{ yyerrok; } -break; -case 15: -#line 49 "lburg/gram.y" -{ nonterm(yyval.string = yyvsp[0].string); } -break; -case 16: -#line 52 "lburg/gram.y" -{ yyval.tree = tree(yyvsp[0].string, 0, 0); } -break; -case 17: -#line 53 "lburg/gram.y" -{ yyval.tree = tree(yyvsp[-3].string, yyvsp[-1].tree, 0); } -break; -case 18: -#line 54 "lburg/gram.y" -{ yyval.tree = tree(yyvsp[-5].string, yyvsp[-3].tree, yyvsp[-1].tree); } -break; -case 19: -#line 57 "lburg/gram.y" -{ if (*yyvsp[0].string == 0) yyval.string = "0"; } -break; -#line 630 "y.tab.c" - } - yyssp -= yym; - yyvsp -= yym; - yym = yylhs[yyn]; - yystate = *yyssp; - if (yystate == 0 && yym == 0) - { -#if YYDEBUG - if (yydebug) - printf("yydebug: after reduction, shifting from state 0 to\ - state %d\n", YYFINAL); -#endif - yystate = YYFINAL; - *++yyssp = YYFINAL; - *++yyvsp = yyval; - if (yychar < 0) - { - if ((yychar = yylex()) < 0) yychar = 0; -#if YYDEBUG - if (yydebug) - { - yys = 0; - if (yychar <= YYMAXTOKEN) yys = yyname[yychar]; - if (!yys) yys = "illegal-symbol"; - printf("yydebug: state %d, reading %d (%s)\n", - YYFINAL, yychar, yys); - } -#endif - } - if (yychar == 0) goto yyaccept; - goto yyloop; - } - yyn = yygindex[yym]; - if (yyn != 0 - && ((yyn += yystate), ((unsigned)yyn <= (unsigned)YYTABLESIZE)) - && yycheck[yyn] == yystate) - yystate = yytable[yyn]; - else - yystate = yydgoto[yym]; -#if YYDEBUG - if (yydebug) - printf("yydebug: after reduction, shifting from state %d \ -to state %d\n", *yyssp, yystate); -#endif - goto yypush; -yyoverflow: - yyerror("yacc stack overflow"); -yyabort: - return (1); -yyaccept: - return (0); + va_end(ap); } diff --git a/code/tools/lcc/lburg/gram.y b/code/tools/lcc/lburg/gram.y index 1ecd8a9e..c0a9c942 100644 --- a/code/tools/lcc/lburg/gram.y +++ b/code/tools/lcc/lburg/gram.y @@ -199,4 +199,5 @@ void yywarn(char *fmt, ...) { fprintf(stderr, "line %d: ", yylineno); fprintf(stderr, "warning: "); vfprintf(stderr, fmt, ap); + va_end(ap); } diff --git a/code/tools/lcc/src/bytecode.c b/code/tools/lcc/src/bytecode.c index b267d6fa..871056a0 100644 --- a/code/tools/lcc/src/bytecode.c +++ b/code/tools/lcc/src/bytecode.c @@ -40,8 +40,9 @@ static void I(defconst)(int suffix, int size, Value v) { case P: print("byte %d %U\n", size, (unsigned long)v.p); return; case F: if (size == 4) { - float f = v.d; - print("byte 4 %u\n", *(unsigned *)&f); + floatint_t fi; + fi.f = v.d; + print("byte 4 %u\n", fi.ui); } else { unsigned *p = (unsigned *)&v.d; print("byte 4 %u\n", p[swap]); @@ -67,10 +68,10 @@ static void I(defsymbol)(Symbol p) { case P: p->x.name = stringf("%U", p->u.c.v.p); break; case F: { // JDC: added this to get inline floats - unsigned temp; + floatint_t temp; - *(float *)&temp = p->u.c.v.d; - p->x.name = stringf("%U", temp ); + temp.f = p->u.c.v.d; + p->x.name = stringf("%U", temp.ui ); } break;// JDC: added this default: assert(0); diff --git a/code/tools/lcc/src/c.h b/code/tools/lcc/src/c.h index e36380ef..43bec083 100644 --- a/code/tools/lcc/src/c.h +++ b/code/tools/lcc/src/c.h @@ -98,6 +98,12 @@ typedef struct { void *xt; } Xtype; +typedef union { + float f; + int i; + unsigned int ui; +} floatint_t; + #include "config.h" typedef struct metrics { unsigned char size, align, outofline; @@ -571,6 +577,7 @@ extern Tree cnsttree(Type, ...); extern Tree consttree(unsigned int, Type); extern Tree eqtree(int, Tree, Tree); extern int iscallb(Tree); +extern int isnullptr(Tree); extern Tree shtree(int, Tree, Tree); extern void typeerror(int, Tree, Tree); diff --git a/code/tools/lcc/src/enode.c b/code/tools/lcc/src/enode.c index 760096de..d59c31bf 100644 --- a/code/tools/lcc/src/enode.c +++ b/code/tools/lcc/src/enode.c @@ -5,7 +5,6 @@ static Tree addtree(int, Tree, Tree); static Tree andtree(int, Tree, Tree); static Tree cmptree(int, Tree, Tree); static int compatible(Type, Type); -static int isnullptr(Tree e); static Tree multree(int, Tree, Tree); static Tree subtree(int, Tree, Tree); #define isvoidptr(ty) \ @@ -220,7 +219,7 @@ static int compatible(Type ty1, Type ty2) { && isptr(ty2) && !isfunc(ty2->type) && eqtype(unqual(ty1->type), unqual(ty2->type), 0); } -static int isnullptr(Tree e) { +int isnullptr(Tree e) { Type ty = unqual(e->type); return generic(e->op) == CNST @@ -402,7 +401,7 @@ Tree addrof(Tree p) { Symbol t1 = q->u.sym; q->u.sym = 0; q = idtree(t1); - /* fall thru */ + /* fall through */ } case INDIR: if (p == q) diff --git a/code/tools/lcc/src/error.c b/code/tools/lcc/src/error.c index 2187c101..52ca11f5 100644 --- a/code/tools/lcc/src/error.c +++ b/code/tools/lcc/src/error.c @@ -80,7 +80,7 @@ int fatal(const char *name, const char *fmt, int n) { return 0; } -/* printtoken - print current token preceeded by a space */ +/* printtoken - print current token preceded by a space */ static void printtoken(void) { switch (t) { case ID: fprint(stderr, " `%s'", token); break; diff --git a/code/tools/lcc/src/expr.c b/code/tools/lcc/src/expr.c index b8cb08b6..96eec217 100644 --- a/code/tools/lcc/src/expr.c +++ b/code/tools/lcc/src/expr.c @@ -621,7 +621,7 @@ Tree cast(Tree p, Type type) { p = simplify(CVP, dst, p, NULL); else { if ((isfunc(src->type) && !isfunc(dst->type)) - || (!isfunc(src->type) && isfunc(dst->type))) + || (!isnullptr(p) && !isfunc(src->type) && isfunc(dst->type))) warning("conversion from `%t' to `%t' is compiler dependent\n", p->type, type); if (src->size != dst->size) diff --git a/code/tools/lcc/src/gen.c b/code/tools/lcc/src/gen.c index 4ee170d9..1413a787 100644 --- a/code/tools/lcc/src/gen.c +++ b/code/tools/lcc/src/gen.c @@ -292,7 +292,7 @@ static void dumptree(Node p) { dumptree(p->kids[0]); break; } - /* else fall thru */ + /* else fall through */ case EQ: case NE: case GT: case GE: case LE: case LT: case ASGN: case BOR: case BAND: case BXOR: case RSH: case LSH: case ADD: case SUB: case DIV: case MUL: case MOD: diff --git a/code/tools/lcc/src/init.c b/code/tools/lcc/src/init.c index 172d7c04..2f015b40 100644 --- a/code/tools/lcc/src/init.c +++ b/code/tools/lcc/src/init.c @@ -40,7 +40,7 @@ static int genconst(Tree e, int def) { if (isarith(e->type)) error("cast from `%t' to `%t' is illegal in constant expressions\n", e->kids[0]->type, e->type); - /* fall thru */ + /* fall through */ case CVI: case CVU: case CVF: e = e->kids[0]; continue; diff --git a/code/tools/lcc/src/list.c b/code/tools/lcc/src/list.c index 29e660ab..9c3ec9f6 100644 --- a/code/tools/lcc/src/list.c +++ b/code/tools/lcc/src/list.c @@ -33,7 +33,7 @@ int length(List list) { return n; } -/* ltov - convert list to an NULL-terminated vector allocated in arena */ +/* ltov - convert list to a NULL-terminated vector allocated in arena */ void *ltov(List *list, unsigned arena) { int i = 0; void **array = newarray(length(*list) + 1, sizeof array[0], arena); diff --git a/code/tools/lcc/src/tree.c b/code/tools/lcc/src/tree.c index d2b6a917..e8e9e1f4 100644 --- a/code/tools/lcc/src/tree.c +++ b/code/tools/lcc/src/tree.c @@ -86,7 +86,7 @@ static Tree root1(Tree p) { warning("reference to `%t' elided\n", p->type); if (isptr(p->kids[0]->type) && isvolatile(p->kids[0]->type->type)) warning("reference to `volatile %t' elided\n", p->type); - /* fall thru */ + /* fall through */ case CVI: case CVF: case CVU: case CVP: case NEG: case BCOM: case FIELD: if (warn++ == 0) diff --git a/code/tools/stringify.c b/code/tools/stringify.c new file mode 100644 index 00000000..a5ce84b0 --- /dev/null +++ b/code/tools/stringify.c @@ -0,0 +1,51 @@ +#include +#include +#include +#include + +int main(int argc, char **argv) +{ + FILE *ifp; + FILE *ofp; + char buffer[1024]; + + if(argc < 3) + return 1; + + char *inFile = argv[1]; + char *outFile = argv[2]; + + ifp = fopen(inFile, "r"); + if(!ifp) + return 2; + + ofp = fopen(outFile, "w"); + if(!ofp) + return 3; + + // Strip extension + char *base = basename(inFile); + *strrchr(base, '.') = '\0'; + + fprintf(ofp, "const char *fallbackShader_%s =\n", base); + + while(fgets(buffer, sizeof(buffer), ifp)) + { + // Strip trailing whitespace from line + char *end = buffer + strlen(buffer) - 1; + while(end >= buffer && isspace(*end)) + end--; + + end[1] = '\0'; + + // Write line enquoted, with a newline + fprintf(ofp, "\"%s\\n\"\n", buffer); + } + + fprintf(ofp, ";\n"); + + fclose(ifp); + fclose(ofp); + + return 0; +} diff --git a/code/tools/zlib/compress.c b/code/tools/zlib/compress.c deleted file mode 100644 index 6e976267..00000000 --- a/code/tools/zlib/compress.c +++ /dev/null @@ -1,80 +0,0 @@ -/* compress.c -- compress a memory buffer - * Copyright (C) 1995-2005 Jean-loup Gailly. - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -/* @(#) $Id$ */ - -#define ZLIB_INTERNAL -#include "zlib.h" - -/* =========================================================================== - Compresses the source buffer into the destination buffer. The level - parameter has the same meaning as in deflateInit. sourceLen is the byte - length of the source buffer. Upon entry, destLen is the total size of the - destination buffer, which must be at least 0.1% larger than sourceLen plus - 12 bytes. Upon exit, destLen is the actual size of the compressed buffer. - - compress2 returns Z_OK if success, Z_MEM_ERROR if there was not enough - memory, Z_BUF_ERROR if there was not enough room in the output buffer, - Z_STREAM_ERROR if the level parameter is invalid. -*/ -int ZEXPORT compress2 (dest, destLen, source, sourceLen, level) - Bytef *dest; - uLongf *destLen; - const Bytef *source; - uLong sourceLen; - int level; -{ - z_stream stream; - int err; - - stream.next_in = (z_const Bytef *)source; - stream.avail_in = (uInt)sourceLen; -#ifdef MAXSEG_64K - /* Check for source > 64K on 16-bit machine: */ - if ((uLong)stream.avail_in != sourceLen) return Z_BUF_ERROR; -#endif - stream.next_out = dest; - stream.avail_out = (uInt)*destLen; - if ((uLong)stream.avail_out != *destLen) return Z_BUF_ERROR; - - stream.zalloc = (alloc_func)0; - stream.zfree = (free_func)0; - stream.opaque = (voidpf)0; - - err = deflateInit(&stream, level); - if (err != Z_OK) return err; - - err = deflate(&stream, Z_FINISH); - if (err != Z_STREAM_END) { - deflateEnd(&stream); - return err == Z_OK ? Z_BUF_ERROR : err; - } - *destLen = stream.total_out; - - err = deflateEnd(&stream); - return err; -} - -/* =========================================================================== - */ -int ZEXPORT compress (dest, destLen, source, sourceLen) - Bytef *dest; - uLongf *destLen; - const Bytef *source; - uLong sourceLen; -{ - return compress2(dest, destLen, source, sourceLen, Z_DEFAULT_COMPRESSION); -} - -/* =========================================================================== - If the default memLevel or windowBits for deflateInit() is changed, then - this function needs to be updated. - */ -uLong ZEXPORT compressBound (sourceLen) - uLong sourceLen; -{ - return sourceLen + (sourceLen >> 12) + (sourceLen >> 14) + - (sourceLen >> 25) + 13; -} diff --git a/code/tools/zlib/deflate.c b/code/tools/zlib/deflate.c deleted file mode 100644 index 69695770..00000000 --- a/code/tools/zlib/deflate.c +++ /dev/null @@ -1,1967 +0,0 @@ -/* deflate.c -- compress data using the deflation algorithm - * Copyright (C) 1995-2013 Jean-loup Gailly and Mark Adler - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -/* - * ALGORITHM - * - * The "deflation" process depends on being able to identify portions - * of the input text which are identical to earlier input (within a - * sliding window trailing behind the input currently being processed). - * - * The most straightforward technique turns out to be the fastest for - * most input files: try all possible matches and select the longest. - * The key feature of this algorithm is that insertions into the string - * dictionary are very simple and thus fast, and deletions are avoided - * completely. Insertions are performed at each input character, whereas - * string matches are performed only when the previous match ends. So it - * is preferable to spend more time in matches to allow very fast string - * insertions and avoid deletions. The matching algorithm for small - * strings is inspired from that of Rabin & Karp. A brute force approach - * is used to find longer strings when a small match has been found. - * A similar algorithm is used in comic (by Jan-Mark Wams) and freeze - * (by Leonid Broukhis). - * A previous version of this file used a more sophisticated algorithm - * (by Fiala and Greene) which is guaranteed to run in linear amortized - * time, but has a larger average cost, uses more memory and is patented. - * However the F&G algorithm may be faster for some highly redundant - * files if the parameter max_chain_length (described below) is too large. - * - * ACKNOWLEDGEMENTS - * - * The idea of lazy evaluation of matches is due to Jan-Mark Wams, and - * I found it in 'freeze' written by Leonid Broukhis. - * Thanks to many people for bug reports and testing. - * - * REFERENCES - * - * Deutsch, L.P.,"DEFLATE Compressed Data Format Specification". - * Available in http://tools.ietf.org/html/rfc1951 - * - * A description of the Rabin and Karp algorithm is given in the book - * "Algorithms" by R. Sedgewick, Addison-Wesley, p252. - * - * Fiala,E.R., and Greene,D.H. - * Data Compression with Finite Windows, Comm.ACM, 32,4 (1989) 490-595 - * - */ - -/* @(#) $Id$ */ - -#include "deflate.h" - -const char deflate_copyright[] = - " deflate 1.2.8 Copyright 1995-2013 Jean-loup Gailly and Mark Adler "; -/* - If you use the zlib library in a product, an acknowledgment is welcome - in the documentation of your product. If for some reason you cannot - include such an acknowledgment, I would appreciate that you keep this - copyright string in the executable of your product. - */ - -/* =========================================================================== - * Function prototypes. - */ -typedef enum { - need_more, /* block not completed, need more input or more output */ - block_done, /* block flush performed */ - finish_started, /* finish started, need only more output at next deflate */ - finish_done /* finish done, accept no more input or output */ -} block_state; - -typedef block_state (*compress_func) OF((deflate_state *s, int flush)); -/* Compression function. Returns the block state after the call. */ - -local void fill_window OF((deflate_state *s)); -local block_state deflate_stored OF((deflate_state *s, int flush)); -local block_state deflate_fast OF((deflate_state *s, int flush)); -#ifndef FASTEST -local block_state deflate_slow OF((deflate_state *s, int flush)); -#endif -local block_state deflate_rle OF((deflate_state *s, int flush)); -local block_state deflate_huff OF((deflate_state *s, int flush)); -local void lm_init OF((deflate_state *s)); -local void putShortMSB OF((deflate_state *s, uInt b)); -local void flush_pending OF((z_streamp strm)); -local int read_buf OF((z_streamp strm, Bytef *buf, unsigned size)); -#ifdef ASMV - void match_init OF((void)); /* asm code initialization */ - uInt longest_match OF((deflate_state *s, IPos cur_match)); -#else -local uInt longest_match OF((deflate_state *s, IPos cur_match)); -#endif - -#ifdef DEBUG -local void check_match OF((deflate_state *s, IPos start, IPos match, - int length)); -#endif - -/* =========================================================================== - * Local data - */ - -#define NIL 0 -/* Tail of hash chains */ - -#ifndef TOO_FAR -# define TOO_FAR 4096 -#endif -/* Matches of length 3 are discarded if their distance exceeds TOO_FAR */ - -/* Values for max_lazy_match, good_match and max_chain_length, depending on - * the desired pack level (0..9). The values given below have been tuned to - * exclude worst case performance for pathological files. Better values may be - * found for specific files. - */ -typedef struct config_s { - ush good_length; /* reduce lazy search above this match length */ - ush max_lazy; /* do not perform lazy search above this match length */ - ush nice_length; /* quit search above this match length */ - ush max_chain; - compress_func func; -} config; - -#ifdef FASTEST -local const config configuration_table[2] = { -/* good lazy nice chain */ -/* 0 */ {0, 0, 0, 0, deflate_stored}, /* store only */ -/* 1 */ {4, 4, 8, 4, deflate_fast}}; /* max speed, no lazy matches */ -#else -local const config configuration_table[10] = { -/* good lazy nice chain */ -/* 0 */ {0, 0, 0, 0, deflate_stored}, /* store only */ -/* 1 */ {4, 4, 8, 4, deflate_fast}, /* max speed, no lazy matches */ -/* 2 */ {4, 5, 16, 8, deflate_fast}, -/* 3 */ {4, 6, 32, 32, deflate_fast}, - -/* 4 */ {4, 4, 16, 16, deflate_slow}, /* lazy matches */ -/* 5 */ {8, 16, 32, 32, deflate_slow}, -/* 6 */ {8, 16, 128, 128, deflate_slow}, -/* 7 */ {8, 32, 128, 256, deflate_slow}, -/* 8 */ {32, 128, 258, 1024, deflate_slow}, -/* 9 */ {32, 258, 258, 4096, deflate_slow}}; /* max compression */ -#endif - -/* Note: the deflate() code requires max_lazy >= MIN_MATCH and max_chain >= 4 - * For deflate_fast() (levels <= 3) good is ignored and lazy has a different - * meaning. - */ - -#define EQUAL 0 -/* result of memcmp for equal strings */ - -#ifndef NO_DUMMY_DECL -struct static_tree_desc_s {int dummy;}; /* for buggy compilers */ -#endif - -/* rank Z_BLOCK between Z_NO_FLUSH and Z_PARTIAL_FLUSH */ -#define RANK(f) (((f) << 1) - ((f) > 4 ? 9 : 0)) - -/* =========================================================================== - * Update a hash value with the given input byte - * IN assertion: all calls to to UPDATE_HASH are made with consecutive - * input characters, so that a running hash key can be computed from the - * previous key instead of complete recalculation each time. - */ -#define UPDATE_HASH(s,h,c) (h = (((h)<hash_shift) ^ (c)) & s->hash_mask) - - -/* =========================================================================== - * Insert string str in the dictionary and set match_head to the previous head - * of the hash chain (the most recent string with same hash key). Return - * the previous length of the hash chain. - * If this file is compiled with -DFASTEST, the compression level is forced - * to 1, and no hash chains are maintained. - * IN assertion: all calls to to INSERT_STRING are made with consecutive - * input characters and the first MIN_MATCH bytes of str are valid - * (except for the last MIN_MATCH-1 bytes of the input file). - */ -#ifdef FASTEST -#define INSERT_STRING(s, str, match_head) \ - (UPDATE_HASH(s, s->ins_h, s->window[(str) + (MIN_MATCH-1)]), \ - match_head = s->head[s->ins_h], \ - s->head[s->ins_h] = (Pos)(str)) -#else -#define INSERT_STRING(s, str, match_head) \ - (UPDATE_HASH(s, s->ins_h, s->window[(str) + (MIN_MATCH-1)]), \ - match_head = s->prev[(str) & s->w_mask] = s->head[s->ins_h], \ - s->head[s->ins_h] = (Pos)(str)) -#endif - -/* =========================================================================== - * Initialize the hash table (avoiding 64K overflow for 16 bit systems). - * prev[] will be initialized on the fly. - */ -#define CLEAR_HASH(s) \ - s->head[s->hash_size-1] = NIL; \ - zmemzero((Bytef *)s->head, (unsigned)(s->hash_size-1)*sizeof(*s->head)); - -/* ========================================================================= */ -int ZEXPORT deflateInit_(strm, level, version, stream_size) - z_streamp strm; - int level; - const char *version; - int stream_size; -{ - return deflateInit2_(strm, level, Z_DEFLATED, MAX_WBITS, DEF_MEM_LEVEL, - Z_DEFAULT_STRATEGY, version, stream_size); - /* To do: ignore strm->next_in if we use it as window */ -} - -/* ========================================================================= */ -int ZEXPORT deflateInit2_(strm, level, method, windowBits, memLevel, strategy, - version, stream_size) - z_streamp strm; - int level; - int method; - int windowBits; - int memLevel; - int strategy; - const char *version; - int stream_size; -{ - deflate_state *s; - int wrap = 1; - static const char my_version[] = ZLIB_VERSION; - - ushf *overlay; - /* We overlay pending_buf and d_buf+l_buf. This works since the average - * output size for (length,distance) codes is <= 24 bits. - */ - - if (version == Z_NULL || version[0] != my_version[0] || - stream_size != sizeof(z_stream)) { - return Z_VERSION_ERROR; - } - if (strm == Z_NULL) return Z_STREAM_ERROR; - - strm->msg = Z_NULL; - if (strm->zalloc == (alloc_func)0) { -#ifdef Z_SOLO - return Z_STREAM_ERROR; -#else - strm->zalloc = zcalloc; - strm->opaque = (voidpf)0; -#endif - } - if (strm->zfree == (free_func)0) -#ifdef Z_SOLO - return Z_STREAM_ERROR; -#else - strm->zfree = zcfree; -#endif - -#ifdef FASTEST - if (level != 0) level = 1; -#else - if (level == Z_DEFAULT_COMPRESSION) level = 6; -#endif - - if (windowBits < 0) { /* suppress zlib wrapper */ - wrap = 0; - windowBits = -windowBits; - } -#ifdef GZIP - else if (windowBits > 15) { - wrap = 2; /* write gzip wrapper instead */ - windowBits -= 16; - } -#endif - if (memLevel < 1 || memLevel > MAX_MEM_LEVEL || method != Z_DEFLATED || - windowBits < 8 || windowBits > 15 || level < 0 || level > 9 || - strategy < 0 || strategy > Z_FIXED) { - return Z_STREAM_ERROR; - } - if (windowBits == 8) windowBits = 9; /* until 256-byte window bug fixed */ - s = (deflate_state *) ZALLOC(strm, 1, sizeof(deflate_state)); - if (s == Z_NULL) return Z_MEM_ERROR; - strm->state = (struct internal_state FAR *)s; - s->strm = strm; - - s->wrap = wrap; - s->gzhead = Z_NULL; - s->w_bits = windowBits; - s->w_size = 1 << s->w_bits; - s->w_mask = s->w_size - 1; - - s->hash_bits = memLevel + 7; - s->hash_size = 1 << s->hash_bits; - s->hash_mask = s->hash_size - 1; - s->hash_shift = ((s->hash_bits+MIN_MATCH-1)/MIN_MATCH); - - s->window = (Bytef *) ZALLOC(strm, s->w_size, 2*sizeof(Byte)); - s->prev = (Posf *) ZALLOC(strm, s->w_size, sizeof(Pos)); - s->head = (Posf *) ZALLOC(strm, s->hash_size, sizeof(Pos)); - - s->high_water = 0; /* nothing written to s->window yet */ - - s->lit_bufsize = 1 << (memLevel + 6); /* 16K elements by default */ - - overlay = (ushf *) ZALLOC(strm, s->lit_bufsize, sizeof(ush)+2); - s->pending_buf = (uchf *) overlay; - s->pending_buf_size = (ulg)s->lit_bufsize * (sizeof(ush)+2L); - - if (s->window == Z_NULL || s->prev == Z_NULL || s->head == Z_NULL || - s->pending_buf == Z_NULL) { - s->status = FINISH_STATE; - strm->msg = ERR_MSG(Z_MEM_ERROR); - deflateEnd (strm); - return Z_MEM_ERROR; - } - s->d_buf = overlay + s->lit_bufsize/sizeof(ush); - s->l_buf = s->pending_buf + (1+sizeof(ush))*s->lit_bufsize; - - s->level = level; - s->strategy = strategy; - s->method = (Byte)method; - - return deflateReset(strm); -} - -/* ========================================================================= */ -int ZEXPORT deflateSetDictionary (strm, dictionary, dictLength) - z_streamp strm; - const Bytef *dictionary; - uInt dictLength; -{ - deflate_state *s; - uInt str, n; - int wrap; - unsigned avail; - z_const unsigned char *next; - - if (strm == Z_NULL || strm->state == Z_NULL || dictionary == Z_NULL) - return Z_STREAM_ERROR; - s = strm->state; - wrap = s->wrap; - if (wrap == 2 || (wrap == 1 && s->status != INIT_STATE) || s->lookahead) - return Z_STREAM_ERROR; - - /* when using zlib wrappers, compute Adler-32 for provided dictionary */ - if (wrap == 1) - strm->adler = adler32(strm->adler, dictionary, dictLength); - s->wrap = 0; /* avoid computing Adler-32 in read_buf */ - - /* if dictionary would fill window, just replace the history */ - if (dictLength >= s->w_size) { - if (wrap == 0) { /* already empty otherwise */ - CLEAR_HASH(s); - s->strstart = 0; - s->block_start = 0L; - s->insert = 0; - } - dictionary += dictLength - s->w_size; /* use the tail */ - dictLength = s->w_size; - } - - /* insert dictionary into window and hash */ - avail = strm->avail_in; - next = strm->next_in; - strm->avail_in = dictLength; - strm->next_in = (z_const Bytef *)dictionary; - fill_window(s); - while (s->lookahead >= MIN_MATCH) { - str = s->strstart; - n = s->lookahead - (MIN_MATCH-1); - do { - UPDATE_HASH(s, s->ins_h, s->window[str + MIN_MATCH-1]); -#ifndef FASTEST - s->prev[str & s->w_mask] = s->head[s->ins_h]; -#endif - s->head[s->ins_h] = (Pos)str; - str++; - } while (--n); - s->strstart = str; - s->lookahead = MIN_MATCH-1; - fill_window(s); - } - s->strstart += s->lookahead; - s->block_start = (long)s->strstart; - s->insert = s->lookahead; - s->lookahead = 0; - s->match_length = s->prev_length = MIN_MATCH-1; - s->match_available = 0; - strm->next_in = next; - strm->avail_in = avail; - s->wrap = wrap; - return Z_OK; -} - -/* ========================================================================= */ -int ZEXPORT deflateResetKeep (strm) - z_streamp strm; -{ - deflate_state *s; - - if (strm == Z_NULL || strm->state == Z_NULL || - strm->zalloc == (alloc_func)0 || strm->zfree == (free_func)0) { - return Z_STREAM_ERROR; - } - - strm->total_in = strm->total_out = 0; - strm->msg = Z_NULL; /* use zfree if we ever allocate msg dynamically */ - strm->data_type = Z_UNKNOWN; - - s = (deflate_state *)strm->state; - s->pending = 0; - s->pending_out = s->pending_buf; - - if (s->wrap < 0) { - s->wrap = -s->wrap; /* was made negative by deflate(..., Z_FINISH); */ - } - s->status = s->wrap ? INIT_STATE : BUSY_STATE; - strm->adler = -#ifdef GZIP - s->wrap == 2 ? crc32(0L, Z_NULL, 0) : -#endif - adler32(0L, Z_NULL, 0); - s->last_flush = Z_NO_FLUSH; - - _tr_init(s); - - return Z_OK; -} - -/* ========================================================================= */ -int ZEXPORT deflateReset (strm) - z_streamp strm; -{ - int ret; - - ret = deflateResetKeep(strm); - if (ret == Z_OK) - lm_init(strm->state); - return ret; -} - -/* ========================================================================= */ -int ZEXPORT deflateSetHeader (strm, head) - z_streamp strm; - gz_headerp head; -{ - if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR; - if (strm->state->wrap != 2) return Z_STREAM_ERROR; - strm->state->gzhead = head; - return Z_OK; -} - -/* ========================================================================= */ -int ZEXPORT deflatePending (strm, pending, bits) - unsigned *pending; - int *bits; - z_streamp strm; -{ - if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR; - if (pending != Z_NULL) - *pending = strm->state->pending; - if (bits != Z_NULL) - *bits = strm->state->bi_valid; - return Z_OK; -} - -/* ========================================================================= */ -int ZEXPORT deflatePrime (strm, bits, value) - z_streamp strm; - int bits; - int value; -{ - deflate_state *s; - int put; - - if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR; - s = strm->state; - if ((Bytef *)(s->d_buf) < s->pending_out + ((Buf_size + 7) >> 3)) - return Z_BUF_ERROR; - do { - put = Buf_size - s->bi_valid; - if (put > bits) - put = bits; - s->bi_buf |= (ush)((value & ((1 << put) - 1)) << s->bi_valid); - s->bi_valid += put; - _tr_flush_bits(s); - value >>= put; - bits -= put; - } while (bits); - return Z_OK; -} - -/* ========================================================================= */ -int ZEXPORT deflateParams(strm, level, strategy) - z_streamp strm; - int level; - int strategy; -{ - deflate_state *s; - compress_func func; - int err = Z_OK; - - if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR; - s = strm->state; - -#ifdef FASTEST - if (level != 0) level = 1; -#else - if (level == Z_DEFAULT_COMPRESSION) level = 6; -#endif - if (level < 0 || level > 9 || strategy < 0 || strategy > Z_FIXED) { - return Z_STREAM_ERROR; - } - func = configuration_table[s->level].func; - - if ((strategy != s->strategy || func != configuration_table[level].func) && - strm->total_in != 0) { - /* Flush the last buffer: */ - err = deflate(strm, Z_BLOCK); - if (err == Z_BUF_ERROR && s->pending == 0) - err = Z_OK; - } - if (s->level != level) { - s->level = level; - s->max_lazy_match = configuration_table[level].max_lazy; - s->good_match = configuration_table[level].good_length; - s->nice_match = configuration_table[level].nice_length; - s->max_chain_length = configuration_table[level].max_chain; - } - s->strategy = strategy; - return err; -} - -/* ========================================================================= */ -int ZEXPORT deflateTune(strm, good_length, max_lazy, nice_length, max_chain) - z_streamp strm; - int good_length; - int max_lazy; - int nice_length; - int max_chain; -{ - deflate_state *s; - - if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR; - s = strm->state; - s->good_match = good_length; - s->max_lazy_match = max_lazy; - s->nice_match = nice_length; - s->max_chain_length = max_chain; - return Z_OK; -} - -/* ========================================================================= - * For the default windowBits of 15 and memLevel of 8, this function returns - * a close to exact, as well as small, upper bound on the compressed size. - * They are coded as constants here for a reason--if the #define's are - * changed, then this function needs to be changed as well. The return - * value for 15 and 8 only works for those exact settings. - * - * For any setting other than those defaults for windowBits and memLevel, - * the value returned is a conservative worst case for the maximum expansion - * resulting from using fixed blocks instead of stored blocks, which deflate - * can emit on compressed data for some combinations of the parameters. - * - * This function could be more sophisticated to provide closer upper bounds for - * every combination of windowBits and memLevel. But even the conservative - * upper bound of about 14% expansion does not seem onerous for output buffer - * allocation. - */ -uLong ZEXPORT deflateBound(strm, sourceLen) - z_streamp strm; - uLong sourceLen; -{ - deflate_state *s; - uLong complen, wraplen; - Bytef *str; - - /* conservative upper bound for compressed data */ - complen = sourceLen + - ((sourceLen + 7) >> 3) + ((sourceLen + 63) >> 6) + 5; - - /* if can't get parameters, return conservative bound plus zlib wrapper */ - if (strm == Z_NULL || strm->state == Z_NULL) - return complen + 6; - - /* compute wrapper length */ - s = strm->state; - switch (s->wrap) { - case 0: /* raw deflate */ - wraplen = 0; - break; - case 1: /* zlib wrapper */ - wraplen = 6 + (s->strstart ? 4 : 0); - break; - case 2: /* gzip wrapper */ - wraplen = 18; - if (s->gzhead != Z_NULL) { /* user-supplied gzip header */ - if (s->gzhead->extra != Z_NULL) - wraplen += 2 + s->gzhead->extra_len; - str = s->gzhead->name; - if (str != Z_NULL) - do { - wraplen++; - } while (*str++); - str = s->gzhead->comment; - if (str != Z_NULL) - do { - wraplen++; - } while (*str++); - if (s->gzhead->hcrc) - wraplen += 2; - } - break; - default: /* for compiler happiness */ - wraplen = 6; - } - - /* if not default parameters, return conservative bound */ - if (s->w_bits != 15 || s->hash_bits != 8 + 7) - return complen + wraplen; - - /* default settings: return tight bound for that case */ - return sourceLen + (sourceLen >> 12) + (sourceLen >> 14) + - (sourceLen >> 25) + 13 - 6 + wraplen; -} - -/* ========================================================================= - * Put a short in the pending buffer. The 16-bit value is put in MSB order. - * IN assertion: the stream state is correct and there is enough room in - * pending_buf. - */ -local void putShortMSB (s, b) - deflate_state *s; - uInt b; -{ - put_byte(s, (Byte)(b >> 8)); - put_byte(s, (Byte)(b & 0xff)); -} - -/* ========================================================================= - * Flush as much pending output as possible. All deflate() output goes - * through this function so some applications may wish to modify it - * to avoid allocating a large strm->next_out buffer and copying into it. - * (See also read_buf()). - */ -local void flush_pending(strm) - z_streamp strm; -{ - unsigned len; - deflate_state *s = strm->state; - - _tr_flush_bits(s); - len = s->pending; - if (len > strm->avail_out) len = strm->avail_out; - if (len == 0) return; - - zmemcpy(strm->next_out, s->pending_out, len); - strm->next_out += len; - s->pending_out += len; - strm->total_out += len; - strm->avail_out -= len; - s->pending -= len; - if (s->pending == 0) { - s->pending_out = s->pending_buf; - } -} - -/* ========================================================================= */ -int ZEXPORT deflate (strm, flush) - z_streamp strm; - int flush; -{ - int old_flush; /* value of flush param for previous deflate call */ - deflate_state *s; - - if (strm == Z_NULL || strm->state == Z_NULL || - flush > Z_BLOCK || flush < 0) { - return Z_STREAM_ERROR; - } - s = strm->state; - - if (strm->next_out == Z_NULL || - (strm->next_in == Z_NULL && strm->avail_in != 0) || - (s->status == FINISH_STATE && flush != Z_FINISH)) { - ERR_RETURN(strm, Z_STREAM_ERROR); - } - if (strm->avail_out == 0) ERR_RETURN(strm, Z_BUF_ERROR); - - s->strm = strm; /* just in case */ - old_flush = s->last_flush; - s->last_flush = flush; - - /* Write the header */ - if (s->status == INIT_STATE) { -#ifdef GZIP - if (s->wrap == 2) { - strm->adler = crc32(0L, Z_NULL, 0); - put_byte(s, 31); - put_byte(s, 139); - put_byte(s, 8); - if (s->gzhead == Z_NULL) { - put_byte(s, 0); - put_byte(s, 0); - put_byte(s, 0); - put_byte(s, 0); - put_byte(s, 0); - put_byte(s, s->level == 9 ? 2 : - (s->strategy >= Z_HUFFMAN_ONLY || s->level < 2 ? - 4 : 0)); - put_byte(s, OS_CODE); - s->status = BUSY_STATE; - } - else { - put_byte(s, (s->gzhead->text ? 1 : 0) + - (s->gzhead->hcrc ? 2 : 0) + - (s->gzhead->extra == Z_NULL ? 0 : 4) + - (s->gzhead->name == Z_NULL ? 0 : 8) + - (s->gzhead->comment == Z_NULL ? 0 : 16) - ); - put_byte(s, (Byte)(s->gzhead->time & 0xff)); - put_byte(s, (Byte)((s->gzhead->time >> 8) & 0xff)); - put_byte(s, (Byte)((s->gzhead->time >> 16) & 0xff)); - put_byte(s, (Byte)((s->gzhead->time >> 24) & 0xff)); - put_byte(s, s->level == 9 ? 2 : - (s->strategy >= Z_HUFFMAN_ONLY || s->level < 2 ? - 4 : 0)); - put_byte(s, s->gzhead->os & 0xff); - if (s->gzhead->extra != Z_NULL) { - put_byte(s, s->gzhead->extra_len & 0xff); - put_byte(s, (s->gzhead->extra_len >> 8) & 0xff); - } - if (s->gzhead->hcrc) - strm->adler = crc32(strm->adler, s->pending_buf, - s->pending); - s->gzindex = 0; - s->status = EXTRA_STATE; - } - } - else -#endif - { - uInt header = (Z_DEFLATED + ((s->w_bits-8)<<4)) << 8; - uInt level_flags; - - if (s->strategy >= Z_HUFFMAN_ONLY || s->level < 2) - level_flags = 0; - else if (s->level < 6) - level_flags = 1; - else if (s->level == 6) - level_flags = 2; - else - level_flags = 3; - header |= (level_flags << 6); - if (s->strstart != 0) header |= PRESET_DICT; - header += 31 - (header % 31); - - s->status = BUSY_STATE; - putShortMSB(s, header); - - /* Save the adler32 of the preset dictionary: */ - if (s->strstart != 0) { - putShortMSB(s, (uInt)(strm->adler >> 16)); - putShortMSB(s, (uInt)(strm->adler & 0xffff)); - } - strm->adler = adler32(0L, Z_NULL, 0); - } - } -#ifdef GZIP - if (s->status == EXTRA_STATE) { - if (s->gzhead->extra != Z_NULL) { - uInt beg = s->pending; /* start of bytes to update crc */ - - while (s->gzindex < (s->gzhead->extra_len & 0xffff)) { - if (s->pending == s->pending_buf_size) { - if (s->gzhead->hcrc && s->pending > beg) - strm->adler = crc32(strm->adler, s->pending_buf + beg, - s->pending - beg); - flush_pending(strm); - beg = s->pending; - if (s->pending == s->pending_buf_size) - break; - } - put_byte(s, s->gzhead->extra[s->gzindex]); - s->gzindex++; - } - if (s->gzhead->hcrc && s->pending > beg) - strm->adler = crc32(strm->adler, s->pending_buf + beg, - s->pending - beg); - if (s->gzindex == s->gzhead->extra_len) { - s->gzindex = 0; - s->status = NAME_STATE; - } - } - else - s->status = NAME_STATE; - } - if (s->status == NAME_STATE) { - if (s->gzhead->name != Z_NULL) { - uInt beg = s->pending; /* start of bytes to update crc */ - int val; - - do { - if (s->pending == s->pending_buf_size) { - if (s->gzhead->hcrc && s->pending > beg) - strm->adler = crc32(strm->adler, s->pending_buf + beg, - s->pending - beg); - flush_pending(strm); - beg = s->pending; - if (s->pending == s->pending_buf_size) { - val = 1; - break; - } - } - val = s->gzhead->name[s->gzindex++]; - put_byte(s, val); - } while (val != 0); - if (s->gzhead->hcrc && s->pending > beg) - strm->adler = crc32(strm->adler, s->pending_buf + beg, - s->pending - beg); - if (val == 0) { - s->gzindex = 0; - s->status = COMMENT_STATE; - } - } - else - s->status = COMMENT_STATE; - } - if (s->status == COMMENT_STATE) { - if (s->gzhead->comment != Z_NULL) { - uInt beg = s->pending; /* start of bytes to update crc */ - int val; - - do { - if (s->pending == s->pending_buf_size) { - if (s->gzhead->hcrc && s->pending > beg) - strm->adler = crc32(strm->adler, s->pending_buf + beg, - s->pending - beg); - flush_pending(strm); - beg = s->pending; - if (s->pending == s->pending_buf_size) { - val = 1; - break; - } - } - val = s->gzhead->comment[s->gzindex++]; - put_byte(s, val); - } while (val != 0); - if (s->gzhead->hcrc && s->pending > beg) - strm->adler = crc32(strm->adler, s->pending_buf + beg, - s->pending - beg); - if (val == 0) - s->status = HCRC_STATE; - } - else - s->status = HCRC_STATE; - } - if (s->status == HCRC_STATE) { - if (s->gzhead->hcrc) { - if (s->pending + 2 > s->pending_buf_size) - flush_pending(strm); - if (s->pending + 2 <= s->pending_buf_size) { - put_byte(s, (Byte)(strm->adler & 0xff)); - put_byte(s, (Byte)((strm->adler >> 8) & 0xff)); - strm->adler = crc32(0L, Z_NULL, 0); - s->status = BUSY_STATE; - } - } - else - s->status = BUSY_STATE; - } -#endif - - /* Flush as much pending output as possible */ - if (s->pending != 0) { - flush_pending(strm); - if (strm->avail_out == 0) { - /* Since avail_out is 0, deflate will be called again with - * more output space, but possibly with both pending and - * avail_in equal to zero. There won't be anything to do, - * but this is not an error situation so make sure we - * return OK instead of BUF_ERROR at next call of deflate: - */ - s->last_flush = -1; - return Z_OK; - } - - /* Make sure there is something to do and avoid duplicate consecutive - * flushes. For repeated and useless calls with Z_FINISH, we keep - * returning Z_STREAM_END instead of Z_BUF_ERROR. - */ - } else if (strm->avail_in == 0 && RANK(flush) <= RANK(old_flush) && - flush != Z_FINISH) { - ERR_RETURN(strm, Z_BUF_ERROR); - } - - /* User must not provide more input after the first FINISH: */ - if (s->status == FINISH_STATE && strm->avail_in != 0) { - ERR_RETURN(strm, Z_BUF_ERROR); - } - - /* Start a new block or continue the current one. - */ - if (strm->avail_in != 0 || s->lookahead != 0 || - (flush != Z_NO_FLUSH && s->status != FINISH_STATE)) { - block_state bstate; - - bstate = s->strategy == Z_HUFFMAN_ONLY ? deflate_huff(s, flush) : - (s->strategy == Z_RLE ? deflate_rle(s, flush) : - (*(configuration_table[s->level].func))(s, flush)); - - if (bstate == finish_started || bstate == finish_done) { - s->status = FINISH_STATE; - } - if (bstate == need_more || bstate == finish_started) { - if (strm->avail_out == 0) { - s->last_flush = -1; /* avoid BUF_ERROR next call, see above */ - } - return Z_OK; - /* If flush != Z_NO_FLUSH && avail_out == 0, the next call - * of deflate should use the same flush parameter to make sure - * that the flush is complete. So we don't have to output an - * empty block here, this will be done at next call. This also - * ensures that for a very small output buffer, we emit at most - * one empty block. - */ - } - if (bstate == block_done) { - if (flush == Z_PARTIAL_FLUSH) { - _tr_align(s); - } else if (flush != Z_BLOCK) { /* FULL_FLUSH or SYNC_FLUSH */ - _tr_stored_block(s, (char*)0, 0L, 0); - /* For a full flush, this empty block will be recognized - * as a special marker by inflate_sync(). - */ - if (flush == Z_FULL_FLUSH) { - CLEAR_HASH(s); /* forget history */ - if (s->lookahead == 0) { - s->strstart = 0; - s->block_start = 0L; - s->insert = 0; - } - } - } - flush_pending(strm); - if (strm->avail_out == 0) { - s->last_flush = -1; /* avoid BUF_ERROR at next call, see above */ - return Z_OK; - } - } - } - Assert(strm->avail_out > 0, "bug2"); - - if (flush != Z_FINISH) return Z_OK; - if (s->wrap <= 0) return Z_STREAM_END; - - /* Write the trailer */ -#ifdef GZIP - if (s->wrap == 2) { - put_byte(s, (Byte)(strm->adler & 0xff)); - put_byte(s, (Byte)((strm->adler >> 8) & 0xff)); - put_byte(s, (Byte)((strm->adler >> 16) & 0xff)); - put_byte(s, (Byte)((strm->adler >> 24) & 0xff)); - put_byte(s, (Byte)(strm->total_in & 0xff)); - put_byte(s, (Byte)((strm->total_in >> 8) & 0xff)); - put_byte(s, (Byte)((strm->total_in >> 16) & 0xff)); - put_byte(s, (Byte)((strm->total_in >> 24) & 0xff)); - } - else -#endif - { - putShortMSB(s, (uInt)(strm->adler >> 16)); - putShortMSB(s, (uInt)(strm->adler & 0xffff)); - } - flush_pending(strm); - /* If avail_out is zero, the application will call deflate again - * to flush the rest. - */ - if (s->wrap > 0) s->wrap = -s->wrap; /* write the trailer only once! */ - return s->pending != 0 ? Z_OK : Z_STREAM_END; -} - -/* ========================================================================= */ -int ZEXPORT deflateEnd (strm) - z_streamp strm; -{ - int status; - - if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR; - - status = strm->state->status; - if (status != INIT_STATE && - status != EXTRA_STATE && - status != NAME_STATE && - status != COMMENT_STATE && - status != HCRC_STATE && - status != BUSY_STATE && - status != FINISH_STATE) { - return Z_STREAM_ERROR; - } - - /* Deallocate in reverse order of allocations: */ - TRY_FREE(strm, strm->state->pending_buf); - TRY_FREE(strm, strm->state->head); - TRY_FREE(strm, strm->state->prev); - TRY_FREE(strm, strm->state->window); - - ZFREE(strm, strm->state); - strm->state = Z_NULL; - - return status == BUSY_STATE ? Z_DATA_ERROR : Z_OK; -} - -/* ========================================================================= - * Copy the source state to the destination state. - * To simplify the source, this is not supported for 16-bit MSDOS (which - * doesn't have enough memory anyway to duplicate compression states). - */ -int ZEXPORT deflateCopy (dest, source) - z_streamp dest; - z_streamp source; -{ -#ifdef MAXSEG_64K - return Z_STREAM_ERROR; -#else - deflate_state *ds; - deflate_state *ss; - ushf *overlay; - - - if (source == Z_NULL || dest == Z_NULL || source->state == Z_NULL) { - return Z_STREAM_ERROR; - } - - ss = source->state; - - zmemcpy((voidpf)dest, (voidpf)source, sizeof(z_stream)); - - ds = (deflate_state *) ZALLOC(dest, 1, sizeof(deflate_state)); - if (ds == Z_NULL) return Z_MEM_ERROR; - dest->state = (struct internal_state FAR *) ds; - zmemcpy((voidpf)ds, (voidpf)ss, sizeof(deflate_state)); - ds->strm = dest; - - ds->window = (Bytef *) ZALLOC(dest, ds->w_size, 2*sizeof(Byte)); - ds->prev = (Posf *) ZALLOC(dest, ds->w_size, sizeof(Pos)); - ds->head = (Posf *) ZALLOC(dest, ds->hash_size, sizeof(Pos)); - overlay = (ushf *) ZALLOC(dest, ds->lit_bufsize, sizeof(ush)+2); - ds->pending_buf = (uchf *) overlay; - - if (ds->window == Z_NULL || ds->prev == Z_NULL || ds->head == Z_NULL || - ds->pending_buf == Z_NULL) { - deflateEnd (dest); - return Z_MEM_ERROR; - } - /* following zmemcpy do not work for 16-bit MSDOS */ - zmemcpy(ds->window, ss->window, ds->w_size * 2 * sizeof(Byte)); - zmemcpy((voidpf)ds->prev, (voidpf)ss->prev, ds->w_size * sizeof(Pos)); - zmemcpy((voidpf)ds->head, (voidpf)ss->head, ds->hash_size * sizeof(Pos)); - zmemcpy(ds->pending_buf, ss->pending_buf, (uInt)ds->pending_buf_size); - - ds->pending_out = ds->pending_buf + (ss->pending_out - ss->pending_buf); - ds->d_buf = overlay + ds->lit_bufsize/sizeof(ush); - ds->l_buf = ds->pending_buf + (1+sizeof(ush))*ds->lit_bufsize; - - ds->l_desc.dyn_tree = ds->dyn_ltree; - ds->d_desc.dyn_tree = ds->dyn_dtree; - ds->bl_desc.dyn_tree = ds->bl_tree; - - return Z_OK; -#endif /* MAXSEG_64K */ -} - -/* =========================================================================== - * Read a new buffer from the current input stream, update the adler32 - * and total number of bytes read. All deflate() input goes through - * this function so some applications may wish to modify it to avoid - * allocating a large strm->next_in buffer and copying from it. - * (See also flush_pending()). - */ -local int read_buf(strm, buf, size) - z_streamp strm; - Bytef *buf; - unsigned size; -{ - unsigned len = strm->avail_in; - - if (len > size) len = size; - if (len == 0) return 0; - - strm->avail_in -= len; - - zmemcpy(buf, strm->next_in, len); - if (strm->state->wrap == 1) { - strm->adler = adler32(strm->adler, buf, len); - } -#ifdef GZIP - else if (strm->state->wrap == 2) { - strm->adler = crc32(strm->adler, buf, len); - } -#endif - strm->next_in += len; - strm->total_in += len; - - return (int)len; -} - -/* =========================================================================== - * Initialize the "longest match" routines for a new zlib stream - */ -local void lm_init (s) - deflate_state *s; -{ - s->window_size = (ulg)2L*s->w_size; - - CLEAR_HASH(s); - - /* Set the default configuration parameters: - */ - s->max_lazy_match = configuration_table[s->level].max_lazy; - s->good_match = configuration_table[s->level].good_length; - s->nice_match = configuration_table[s->level].nice_length; - s->max_chain_length = configuration_table[s->level].max_chain; - - s->strstart = 0; - s->block_start = 0L; - s->lookahead = 0; - s->insert = 0; - s->match_length = s->prev_length = MIN_MATCH-1; - s->match_available = 0; - s->ins_h = 0; -#ifndef FASTEST -#ifdef ASMV - match_init(); /* initialize the asm code */ -#endif -#endif -} - -#ifndef FASTEST -/* =========================================================================== - * Set match_start to the longest match starting at the given string and - * return its length. Matches shorter or equal to prev_length are discarded, - * in which case the result is equal to prev_length and match_start is - * garbage. - * IN assertions: cur_match is the head of the hash chain for the current - * string (strstart) and its distance is <= MAX_DIST, and prev_length >= 1 - * OUT assertion: the match length is not greater than s->lookahead. - */ -#ifndef ASMV -/* For 80x86 and 680x0, an optimized version will be provided in match.asm or - * match.S. The code will be functionally equivalent. - */ -local uInt longest_match(s, cur_match) - deflate_state *s; - IPos cur_match; /* current match */ -{ - unsigned chain_length = s->max_chain_length;/* max hash chain length */ - register Bytef *scan = s->window + s->strstart; /* current string */ - register Bytef *match; /* matched string */ - register int len; /* length of current match */ - int best_len = s->prev_length; /* best match length so far */ - int nice_match = s->nice_match; /* stop if match long enough */ - IPos limit = s->strstart > (IPos)MAX_DIST(s) ? - s->strstart - (IPos)MAX_DIST(s) : NIL; - /* Stop when cur_match becomes <= limit. To simplify the code, - * we prevent matches with the string of window index 0. - */ - Posf *prev = s->prev; - uInt wmask = s->w_mask; - -#ifdef UNALIGNED_OK - /* Compare two bytes at a time. Note: this is not always beneficial. - * Try with and without -DUNALIGNED_OK to check. - */ - register Bytef *strend = s->window + s->strstart + MAX_MATCH - 1; - register ush scan_start = *(ushf*)scan; - register ush scan_end = *(ushf*)(scan+best_len-1); -#else - register Bytef *strend = s->window + s->strstart + MAX_MATCH; - register Byte scan_end1 = scan[best_len-1]; - register Byte scan_end = scan[best_len]; -#endif - - /* The code is optimized for HASH_BITS >= 8 and MAX_MATCH-2 multiple of 16. - * It is easy to get rid of this optimization if necessary. - */ - Assert(s->hash_bits >= 8 && MAX_MATCH == 258, "Code too clever"); - - /* Do not waste too much time if we already have a good match: */ - if (s->prev_length >= s->good_match) { - chain_length >>= 2; - } - /* Do not look for matches beyond the end of the input. This is necessary - * to make deflate deterministic. - */ - if ((uInt)nice_match > s->lookahead) nice_match = s->lookahead; - - Assert((ulg)s->strstart <= s->window_size-MIN_LOOKAHEAD, "need lookahead"); - - do { - Assert(cur_match < s->strstart, "no future"); - match = s->window + cur_match; - - /* Skip to next match if the match length cannot increase - * or if the match length is less than 2. Note that the checks below - * for insufficient lookahead only occur occasionally for performance - * reasons. Therefore uninitialized memory will be accessed, and - * conditional jumps will be made that depend on those values. - * However the length of the match is limited to the lookahead, so - * the output of deflate is not affected by the uninitialized values. - */ -#if (defined(UNALIGNED_OK) && MAX_MATCH == 258) - /* This code assumes sizeof(unsigned short) == 2. Do not use - * UNALIGNED_OK if your compiler uses a different size. - */ - if (*(ushf*)(match+best_len-1) != scan_end || - *(ushf*)match != scan_start) continue; - - /* It is not necessary to compare scan[2] and match[2] since they are - * always equal when the other bytes match, given that the hash keys - * are equal and that HASH_BITS >= 8. Compare 2 bytes at a time at - * strstart+3, +5, ... up to strstart+257. We check for insufficient - * lookahead only every 4th comparison; the 128th check will be made - * at strstart+257. If MAX_MATCH-2 is not a multiple of 8, it is - * necessary to put more guard bytes at the end of the window, or - * to check more often for insufficient lookahead. - */ - Assert(scan[2] == match[2], "scan[2]?"); - scan++, match++; - do { - } while (*(ushf*)(scan+=2) == *(ushf*)(match+=2) && - *(ushf*)(scan+=2) == *(ushf*)(match+=2) && - *(ushf*)(scan+=2) == *(ushf*)(match+=2) && - *(ushf*)(scan+=2) == *(ushf*)(match+=2) && - scan < strend); - /* The funny "do {}" generates better code on most compilers */ - - /* Here, scan <= window+strstart+257 */ - Assert(scan <= s->window+(unsigned)(s->window_size-1), "wild scan"); - if (*scan == *match) scan++; - - len = (MAX_MATCH - 1) - (int)(strend-scan); - scan = strend - (MAX_MATCH-1); - -#else /* UNALIGNED_OK */ - - if (match[best_len] != scan_end || - match[best_len-1] != scan_end1 || - *match != *scan || - *++match != scan[1]) continue; - - /* The check at best_len-1 can be removed because it will be made - * again later. (This heuristic is not always a win.) - * It is not necessary to compare scan[2] and match[2] since they - * are always equal when the other bytes match, given that - * the hash keys are equal and that HASH_BITS >= 8. - */ - scan += 2, match++; - Assert(*scan == *match, "match[2]?"); - - /* We check for insufficient lookahead only every 8th comparison; - * the 256th check will be made at strstart+258. - */ - do { - } while (*++scan == *++match && *++scan == *++match && - *++scan == *++match && *++scan == *++match && - *++scan == *++match && *++scan == *++match && - *++scan == *++match && *++scan == *++match && - scan < strend); - - Assert(scan <= s->window+(unsigned)(s->window_size-1), "wild scan"); - - len = MAX_MATCH - (int)(strend - scan); - scan = strend - MAX_MATCH; - -#endif /* UNALIGNED_OK */ - - if (len > best_len) { - s->match_start = cur_match; - best_len = len; - if (len >= nice_match) break; -#ifdef UNALIGNED_OK - scan_end = *(ushf*)(scan+best_len-1); -#else - scan_end1 = scan[best_len-1]; - scan_end = scan[best_len]; -#endif - } - } while ((cur_match = prev[cur_match & wmask]) > limit - && --chain_length != 0); - - if ((uInt)best_len <= s->lookahead) return (uInt)best_len; - return s->lookahead; -} -#endif /* ASMV */ - -#else /* FASTEST */ - -/* --------------------------------------------------------------------------- - * Optimized version for FASTEST only - */ -local uInt longest_match(s, cur_match) - deflate_state *s; - IPos cur_match; /* current match */ -{ - register Bytef *scan = s->window + s->strstart; /* current string */ - register Bytef *match; /* matched string */ - register int len; /* length of current match */ - register Bytef *strend = s->window + s->strstart + MAX_MATCH; - - /* The code is optimized for HASH_BITS >= 8 and MAX_MATCH-2 multiple of 16. - * It is easy to get rid of this optimization if necessary. - */ - Assert(s->hash_bits >= 8 && MAX_MATCH == 258, "Code too clever"); - - Assert((ulg)s->strstart <= s->window_size-MIN_LOOKAHEAD, "need lookahead"); - - Assert(cur_match < s->strstart, "no future"); - - match = s->window + cur_match; - - /* Return failure if the match length is less than 2: - */ - if (match[0] != scan[0] || match[1] != scan[1]) return MIN_MATCH-1; - - /* The check at best_len-1 can be removed because it will be made - * again later. (This heuristic is not always a win.) - * It is not necessary to compare scan[2] and match[2] since they - * are always equal when the other bytes match, given that - * the hash keys are equal and that HASH_BITS >= 8. - */ - scan += 2, match += 2; - Assert(*scan == *match, "match[2]?"); - - /* We check for insufficient lookahead only every 8th comparison; - * the 256th check will be made at strstart+258. - */ - do { - } while (*++scan == *++match && *++scan == *++match && - *++scan == *++match && *++scan == *++match && - *++scan == *++match && *++scan == *++match && - *++scan == *++match && *++scan == *++match && - scan < strend); - - Assert(scan <= s->window+(unsigned)(s->window_size-1), "wild scan"); - - len = MAX_MATCH - (int)(strend - scan); - - if (len < MIN_MATCH) return MIN_MATCH - 1; - - s->match_start = cur_match; - return (uInt)len <= s->lookahead ? (uInt)len : s->lookahead; -} - -#endif /* FASTEST */ - -#ifdef DEBUG -/* =========================================================================== - * Check that the match at match_start is indeed a match. - */ -local void check_match(s, start, match, length) - deflate_state *s; - IPos start, match; - int length; -{ - /* check that the match is indeed a match */ - if (zmemcmp(s->window + match, - s->window + start, length) != EQUAL) { - fprintf(stderr, " start %u, match %u, length %d\n", - start, match, length); - do { - fprintf(stderr, "%c%c", s->window[match++], s->window[start++]); - } while (--length != 0); - z_error("invalid match"); - } - if (z_verbose > 1) { - fprintf(stderr,"\\[%d,%d]", start-match, length); - do { putc(s->window[start++], stderr); } while (--length != 0); - } -} -#else -# define check_match(s, start, match, length) -#endif /* DEBUG */ - -/* =========================================================================== - * Fill the window when the lookahead becomes insufficient. - * Updates strstart and lookahead. - * - * IN assertion: lookahead < MIN_LOOKAHEAD - * OUT assertions: strstart <= window_size-MIN_LOOKAHEAD - * At least one byte has been read, or avail_in == 0; reads are - * performed for at least two bytes (required for the zip translate_eol - * option -- not supported here). - */ -local void fill_window(s) - deflate_state *s; -{ - register unsigned n, m; - register Posf *p; - unsigned more; /* Amount of free space at the end of the window. */ - uInt wsize = s->w_size; - - Assert(s->lookahead < MIN_LOOKAHEAD, "already enough lookahead"); - - do { - more = (unsigned)(s->window_size -(ulg)s->lookahead -(ulg)s->strstart); - - /* Deal with !@#$% 64K limit: */ - if (sizeof(int) <= 2) { - if (more == 0 && s->strstart == 0 && s->lookahead == 0) { - more = wsize; - - } else if (more == (unsigned)(-1)) { - /* Very unlikely, but possible on 16 bit machine if - * strstart == 0 && lookahead == 1 (input done a byte at time) - */ - more--; - } - } - - /* If the window is almost full and there is insufficient lookahead, - * move the upper half to the lower one to make room in the upper half. - */ - if (s->strstart >= wsize+MAX_DIST(s)) { - - zmemcpy(s->window, s->window+wsize, (unsigned)wsize); - s->match_start -= wsize; - s->strstart -= wsize; /* we now have strstart >= MAX_DIST */ - s->block_start -= (long) wsize; - - /* Slide the hash table (could be avoided with 32 bit values - at the expense of memory usage). We slide even when level == 0 - to keep the hash table consistent if we switch back to level > 0 - later. (Using level 0 permanently is not an optimal usage of - zlib, so we don't care about this pathological case.) - */ - n = s->hash_size; - p = &s->head[n]; - do { - m = *--p; - *p = (Pos)(m >= wsize ? m-wsize : NIL); - } while (--n); - - n = wsize; -#ifndef FASTEST - p = &s->prev[n]; - do { - m = *--p; - *p = (Pos)(m >= wsize ? m-wsize : NIL); - /* If n is not on any hash chain, prev[n] is garbage but - * its value will never be used. - */ - } while (--n); -#endif - more += wsize; - } - if (s->strm->avail_in == 0) break; - - /* If there was no sliding: - * strstart <= WSIZE+MAX_DIST-1 && lookahead <= MIN_LOOKAHEAD - 1 && - * more == window_size - lookahead - strstart - * => more >= window_size - (MIN_LOOKAHEAD-1 + WSIZE + MAX_DIST-1) - * => more >= window_size - 2*WSIZE + 2 - * In the BIG_MEM or MMAP case (not yet supported), - * window_size == input_size + MIN_LOOKAHEAD && - * strstart + s->lookahead <= input_size => more >= MIN_LOOKAHEAD. - * Otherwise, window_size == 2*WSIZE so more >= 2. - * If there was sliding, more >= WSIZE. So in all cases, more >= 2. - */ - Assert(more >= 2, "more < 2"); - - n = read_buf(s->strm, s->window + s->strstart + s->lookahead, more); - s->lookahead += n; - - /* Initialize the hash value now that we have some input: */ - if (s->lookahead + s->insert >= MIN_MATCH) { - uInt str = s->strstart - s->insert; - s->ins_h = s->window[str]; - UPDATE_HASH(s, s->ins_h, s->window[str + 1]); -#if MIN_MATCH != 3 - Call UPDATE_HASH() MIN_MATCH-3 more times -#endif - while (s->insert) { - UPDATE_HASH(s, s->ins_h, s->window[str + MIN_MATCH-1]); -#ifndef FASTEST - s->prev[str & s->w_mask] = s->head[s->ins_h]; -#endif - s->head[s->ins_h] = (Pos)str; - str++; - s->insert--; - if (s->lookahead + s->insert < MIN_MATCH) - break; - } - } - /* If the whole input has less than MIN_MATCH bytes, ins_h is garbage, - * but this is not important since only literal bytes will be emitted. - */ - - } while (s->lookahead < MIN_LOOKAHEAD && s->strm->avail_in != 0); - - /* If the WIN_INIT bytes after the end of the current data have never been - * written, then zero those bytes in order to avoid memory check reports of - * the use of uninitialized (or uninitialised as Julian writes) bytes by - * the longest match routines. Update the high water mark for the next - * time through here. WIN_INIT is set to MAX_MATCH since the longest match - * routines allow scanning to strstart + MAX_MATCH, ignoring lookahead. - */ - if (s->high_water < s->window_size) { - ulg curr = s->strstart + (ulg)(s->lookahead); - ulg init; - - if (s->high_water < curr) { - /* Previous high water mark below current data -- zero WIN_INIT - * bytes or up to end of window, whichever is less. - */ - init = s->window_size - curr; - if (init > WIN_INIT) - init = WIN_INIT; - zmemzero(s->window + curr, (unsigned)init); - s->high_water = curr + init; - } - else if (s->high_water < (ulg)curr + WIN_INIT) { - /* High water mark at or above current data, but below current data - * plus WIN_INIT -- zero out to current data plus WIN_INIT, or up - * to end of window, whichever is less. - */ - init = (ulg)curr + WIN_INIT - s->high_water; - if (init > s->window_size - s->high_water) - init = s->window_size - s->high_water; - zmemzero(s->window + s->high_water, (unsigned)init); - s->high_water += init; - } - } - - Assert((ulg)s->strstart <= s->window_size - MIN_LOOKAHEAD, - "not enough room for search"); -} - -/* =========================================================================== - * Flush the current block, with given end-of-file flag. - * IN assertion: strstart is set to the end of the current match. - */ -#define FLUSH_BLOCK_ONLY(s, last) { \ - _tr_flush_block(s, (s->block_start >= 0L ? \ - (charf *)&s->window[(unsigned)s->block_start] : \ - (charf *)Z_NULL), \ - (ulg)((long)s->strstart - s->block_start), \ - (last)); \ - s->block_start = s->strstart; \ - flush_pending(s->strm); \ - Tracev((stderr,"[FLUSH]")); \ -} - -/* Same but force premature exit if necessary. */ -#define FLUSH_BLOCK(s, last) { \ - FLUSH_BLOCK_ONLY(s, last); \ - if (s->strm->avail_out == 0) return (last) ? finish_started : need_more; \ -} - -/* =========================================================================== - * Copy without compression as much as possible from the input stream, return - * the current block state. - * This function does not insert new strings in the dictionary since - * uncompressible data is probably not useful. This function is used - * only for the level=0 compression option. - * NOTE: this function should be optimized to avoid extra copying from - * window to pending_buf. - */ -local block_state deflate_stored(s, flush) - deflate_state *s; - int flush; -{ - /* Stored blocks are limited to 0xffff bytes, pending_buf is limited - * to pending_buf_size, and each stored block has a 5 byte header: - */ - ulg max_block_size = 0xffff; - ulg max_start; - - if (max_block_size > s->pending_buf_size - 5) { - max_block_size = s->pending_buf_size - 5; - } - - /* Copy as much as possible from input to output: */ - for (;;) { - /* Fill the window as much as possible: */ - if (s->lookahead <= 1) { - - Assert(s->strstart < s->w_size+MAX_DIST(s) || - s->block_start >= (long)s->w_size, "slide too late"); - - fill_window(s); - if (s->lookahead == 0 && flush == Z_NO_FLUSH) return need_more; - - if (s->lookahead == 0) break; /* flush the current block */ - } - Assert(s->block_start >= 0L, "block gone"); - - s->strstart += s->lookahead; - s->lookahead = 0; - - /* Emit a stored block if pending_buf will be full: */ - max_start = s->block_start + max_block_size; - if (s->strstart == 0 || (ulg)s->strstart >= max_start) { - /* strstart == 0 is possible when wraparound on 16-bit machine */ - s->lookahead = (uInt)(s->strstart - max_start); - s->strstart = (uInt)max_start; - FLUSH_BLOCK(s, 0); - } - /* Flush if we may have to slide, otherwise block_start may become - * negative and the data will be gone: - */ - if (s->strstart - (uInt)s->block_start >= MAX_DIST(s)) { - FLUSH_BLOCK(s, 0); - } - } - s->insert = 0; - if (flush == Z_FINISH) { - FLUSH_BLOCK(s, 1); - return finish_done; - } - if ((long)s->strstart > s->block_start) - FLUSH_BLOCK(s, 0); - return block_done; -} - -/* =========================================================================== - * Compress as much as possible from the input stream, return the current - * block state. - * This function does not perform lazy evaluation of matches and inserts - * new strings in the dictionary only for unmatched strings or for short - * matches. It is used only for the fast compression options. - */ -local block_state deflate_fast(s, flush) - deflate_state *s; - int flush; -{ - IPos hash_head; /* head of the hash chain */ - int bflush; /* set if current block must be flushed */ - - for (;;) { - /* Make sure that we always have enough lookahead, except - * at the end of the input file. We need MAX_MATCH bytes - * for the next match, plus MIN_MATCH bytes to insert the - * string following the next match. - */ - if (s->lookahead < MIN_LOOKAHEAD) { - fill_window(s); - if (s->lookahead < MIN_LOOKAHEAD && flush == Z_NO_FLUSH) { - return need_more; - } - if (s->lookahead == 0) break; /* flush the current block */ - } - - /* Insert the string window[strstart .. strstart+2] in the - * dictionary, and set hash_head to the head of the hash chain: - */ - hash_head = NIL; - if (s->lookahead >= MIN_MATCH) { - INSERT_STRING(s, s->strstart, hash_head); - } - - /* Find the longest match, discarding those <= prev_length. - * At this point we have always match_length < MIN_MATCH - */ - if (hash_head != NIL && s->strstart - hash_head <= MAX_DIST(s)) { - /* To simplify the code, we prevent matches with the string - * of window index 0 (in particular we have to avoid a match - * of the string with itself at the start of the input file). - */ - s->match_length = longest_match (s, hash_head); - /* longest_match() sets match_start */ - } - if (s->match_length >= MIN_MATCH) { - check_match(s, s->strstart, s->match_start, s->match_length); - - _tr_tally_dist(s, s->strstart - s->match_start, - s->match_length - MIN_MATCH, bflush); - - s->lookahead -= s->match_length; - - /* Insert new strings in the hash table only if the match length - * is not too large. This saves time but degrades compression. - */ -#ifndef FASTEST - if (s->match_length <= s->max_insert_length && - s->lookahead >= MIN_MATCH) { - s->match_length--; /* string at strstart already in table */ - do { - s->strstart++; - INSERT_STRING(s, s->strstart, hash_head); - /* strstart never exceeds WSIZE-MAX_MATCH, so there are - * always MIN_MATCH bytes ahead. - */ - } while (--s->match_length != 0); - s->strstart++; - } else -#endif - { - s->strstart += s->match_length; - s->match_length = 0; - s->ins_h = s->window[s->strstart]; - UPDATE_HASH(s, s->ins_h, s->window[s->strstart+1]); -#if MIN_MATCH != 3 - Call UPDATE_HASH() MIN_MATCH-3 more times -#endif - /* If lookahead < MIN_MATCH, ins_h is garbage, but it does not - * matter since it will be recomputed at next deflate call. - */ - } - } else { - /* No match, output a literal byte */ - Tracevv((stderr,"%c", s->window[s->strstart])); - _tr_tally_lit (s, s->window[s->strstart], bflush); - s->lookahead--; - s->strstart++; - } - if (bflush) FLUSH_BLOCK(s, 0); - } - s->insert = s->strstart < MIN_MATCH-1 ? s->strstart : MIN_MATCH-1; - if (flush == Z_FINISH) { - FLUSH_BLOCK(s, 1); - return finish_done; - } - if (s->last_lit) - FLUSH_BLOCK(s, 0); - return block_done; -} - -#ifndef FASTEST -/* =========================================================================== - * Same as above, but achieves better compression. We use a lazy - * evaluation for matches: a match is finally adopted only if there is - * no better match at the next window position. - */ -local block_state deflate_slow(s, flush) - deflate_state *s; - int flush; -{ - IPos hash_head; /* head of hash chain */ - int bflush; /* set if current block must be flushed */ - - /* Process the input block. */ - for (;;) { - /* Make sure that we always have enough lookahead, except - * at the end of the input file. We need MAX_MATCH bytes - * for the next match, plus MIN_MATCH bytes to insert the - * string following the next match. - */ - if (s->lookahead < MIN_LOOKAHEAD) { - fill_window(s); - if (s->lookahead < MIN_LOOKAHEAD && flush == Z_NO_FLUSH) { - return need_more; - } - if (s->lookahead == 0) break; /* flush the current block */ - } - - /* Insert the string window[strstart .. strstart+2] in the - * dictionary, and set hash_head to the head of the hash chain: - */ - hash_head = NIL; - if (s->lookahead >= MIN_MATCH) { - INSERT_STRING(s, s->strstart, hash_head); - } - - /* Find the longest match, discarding those <= prev_length. - */ - s->prev_length = s->match_length, s->prev_match = s->match_start; - s->match_length = MIN_MATCH-1; - - if (hash_head != NIL && s->prev_length < s->max_lazy_match && - s->strstart - hash_head <= MAX_DIST(s)) { - /* To simplify the code, we prevent matches with the string - * of window index 0 (in particular we have to avoid a match - * of the string with itself at the start of the input file). - */ - s->match_length = longest_match (s, hash_head); - /* longest_match() sets match_start */ - - if (s->match_length <= 5 && (s->strategy == Z_FILTERED -#if TOO_FAR <= 32767 - || (s->match_length == MIN_MATCH && - s->strstart - s->match_start > TOO_FAR) -#endif - )) { - - /* If prev_match is also MIN_MATCH, match_start is garbage - * but we will ignore the current match anyway. - */ - s->match_length = MIN_MATCH-1; - } - } - /* If there was a match at the previous step and the current - * match is not better, output the previous match: - */ - if (s->prev_length >= MIN_MATCH && s->match_length <= s->prev_length) { - uInt max_insert = s->strstart + s->lookahead - MIN_MATCH; - /* Do not insert strings in hash table beyond this. */ - - check_match(s, s->strstart-1, s->prev_match, s->prev_length); - - _tr_tally_dist(s, s->strstart -1 - s->prev_match, - s->prev_length - MIN_MATCH, bflush); - - /* Insert in hash table all strings up to the end of the match. - * strstart-1 and strstart are already inserted. If there is not - * enough lookahead, the last two strings are not inserted in - * the hash table. - */ - s->lookahead -= s->prev_length-1; - s->prev_length -= 2; - do { - if (++s->strstart <= max_insert) { - INSERT_STRING(s, s->strstart, hash_head); - } - } while (--s->prev_length != 0); - s->match_available = 0; - s->match_length = MIN_MATCH-1; - s->strstart++; - - if (bflush) FLUSH_BLOCK(s, 0); - - } else if (s->match_available) { - /* If there was no match at the previous position, output a - * single literal. If there was a match but the current match - * is longer, truncate the previous match to a single literal. - */ - Tracevv((stderr,"%c", s->window[s->strstart-1])); - _tr_tally_lit(s, s->window[s->strstart-1], bflush); - if (bflush) { - FLUSH_BLOCK_ONLY(s, 0); - } - s->strstart++; - s->lookahead--; - if (s->strm->avail_out == 0) return need_more; - } else { - /* There is no previous match to compare with, wait for - * the next step to decide. - */ - s->match_available = 1; - s->strstart++; - s->lookahead--; - } - } - Assert (flush != Z_NO_FLUSH, "no flush?"); - if (s->match_available) { - Tracevv((stderr,"%c", s->window[s->strstart-1])); - _tr_tally_lit(s, s->window[s->strstart-1], bflush); - s->match_available = 0; - } - s->insert = s->strstart < MIN_MATCH-1 ? s->strstart : MIN_MATCH-1; - if (flush == Z_FINISH) { - FLUSH_BLOCK(s, 1); - return finish_done; - } - if (s->last_lit) - FLUSH_BLOCK(s, 0); - return block_done; -} -#endif /* FASTEST */ - -/* =========================================================================== - * For Z_RLE, simply look for runs of bytes, generate matches only of distance - * one. Do not maintain a hash table. (It will be regenerated if this run of - * deflate switches away from Z_RLE.) - */ -local block_state deflate_rle(s, flush) - deflate_state *s; - int flush; -{ - int bflush; /* set if current block must be flushed */ - uInt prev; /* byte at distance one to match */ - Bytef *scan, *strend; /* scan goes up to strend for length of run */ - - for (;;) { - /* Make sure that we always have enough lookahead, except - * at the end of the input file. We need MAX_MATCH bytes - * for the longest run, plus one for the unrolled loop. - */ - if (s->lookahead <= MAX_MATCH) { - fill_window(s); - if (s->lookahead <= MAX_MATCH && flush == Z_NO_FLUSH) { - return need_more; - } - if (s->lookahead == 0) break; /* flush the current block */ - } - - /* See how many times the previous byte repeats */ - s->match_length = 0; - if (s->lookahead >= MIN_MATCH && s->strstart > 0) { - scan = s->window + s->strstart - 1; - prev = *scan; - if (prev == *++scan && prev == *++scan && prev == *++scan) { - strend = s->window + s->strstart + MAX_MATCH; - do { - } while (prev == *++scan && prev == *++scan && - prev == *++scan && prev == *++scan && - prev == *++scan && prev == *++scan && - prev == *++scan && prev == *++scan && - scan < strend); - s->match_length = MAX_MATCH - (int)(strend - scan); - if (s->match_length > s->lookahead) - s->match_length = s->lookahead; - } - Assert(scan <= s->window+(uInt)(s->window_size-1), "wild scan"); - } - - /* Emit match if have run of MIN_MATCH or longer, else emit literal */ - if (s->match_length >= MIN_MATCH) { - check_match(s, s->strstart, s->strstart - 1, s->match_length); - - _tr_tally_dist(s, 1, s->match_length - MIN_MATCH, bflush); - - s->lookahead -= s->match_length; - s->strstart += s->match_length; - s->match_length = 0; - } else { - /* No match, output a literal byte */ - Tracevv((stderr,"%c", s->window[s->strstart])); - _tr_tally_lit (s, s->window[s->strstart], bflush); - s->lookahead--; - s->strstart++; - } - if (bflush) FLUSH_BLOCK(s, 0); - } - s->insert = 0; - if (flush == Z_FINISH) { - FLUSH_BLOCK(s, 1); - return finish_done; - } - if (s->last_lit) - FLUSH_BLOCK(s, 0); - return block_done; -} - -/* =========================================================================== - * For Z_HUFFMAN_ONLY, do not look for matches. Do not maintain a hash table. - * (It will be regenerated if this run of deflate switches away from Huffman.) - */ -local block_state deflate_huff(s, flush) - deflate_state *s; - int flush; -{ - int bflush; /* set if current block must be flushed */ - - for (;;) { - /* Make sure that we have a literal to write. */ - if (s->lookahead == 0) { - fill_window(s); - if (s->lookahead == 0) { - if (flush == Z_NO_FLUSH) - return need_more; - break; /* flush the current block */ - } - } - - /* Output a literal byte */ - s->match_length = 0; - Tracevv((stderr,"%c", s->window[s->strstart])); - _tr_tally_lit (s, s->window[s->strstart], bflush); - s->lookahead--; - s->strstart++; - if (bflush) FLUSH_BLOCK(s, 0); - } - s->insert = 0; - if (flush == Z_FINISH) { - FLUSH_BLOCK(s, 1); - return finish_done; - } - if (s->last_lit) - FLUSH_BLOCK(s, 0); - return block_done; -} diff --git a/code/tools/zlib/deflate.h b/code/tools/zlib/deflate.h deleted file mode 100644 index ce0299ed..00000000 --- a/code/tools/zlib/deflate.h +++ /dev/null @@ -1,346 +0,0 @@ -/* deflate.h -- internal compression state - * Copyright (C) 1995-2012 Jean-loup Gailly - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -/* WARNING: this file should *not* be used by applications. It is - part of the implementation of the compression library and is - subject to change. Applications should only use zlib.h. - */ - -/* @(#) $Id$ */ - -#ifndef DEFLATE_H -#define DEFLATE_H - -#include "zutil.h" - -/* define NO_GZIP when compiling if you want to disable gzip header and - trailer creation by deflate(). NO_GZIP would be used to avoid linking in - the crc code when it is not needed. For shared libraries, gzip encoding - should be left enabled. */ -#ifndef NO_GZIP -# define GZIP -#endif - -/* =========================================================================== - * Internal compression state. - */ - -#define LENGTH_CODES 29 -/* number of length codes, not counting the special END_BLOCK code */ - -#define LITERALS 256 -/* number of literal bytes 0..255 */ - -#define L_CODES (LITERALS+1+LENGTH_CODES) -/* number of Literal or Length codes, including the END_BLOCK code */ - -#define D_CODES 30 -/* number of distance codes */ - -#define BL_CODES 19 -/* number of codes used to transfer the bit lengths */ - -#define HEAP_SIZE (2*L_CODES+1) -/* maximum heap size */ - -#define MAX_BITS 15 -/* All codes must not exceed MAX_BITS bits */ - -#define Buf_size 16 -/* size of bit buffer in bi_buf */ - -#define INIT_STATE 42 -#define EXTRA_STATE 69 -#define NAME_STATE 73 -#define COMMENT_STATE 91 -#define HCRC_STATE 103 -#define BUSY_STATE 113 -#define FINISH_STATE 666 -/* Stream status */ - - -/* Data structure describing a single value and its code string. */ -typedef struct ct_data_s { - union { - ush freq; /* frequency count */ - ush code; /* bit string */ - } fc; - union { - ush dad; /* father node in Huffman tree */ - ush len; /* length of bit string */ - } dl; -} FAR ct_data; - -#define Freq fc.freq -#define Code fc.code -#define Dad dl.dad -#define Len dl.len - -typedef struct static_tree_desc_s static_tree_desc; - -typedef struct tree_desc_s { - ct_data *dyn_tree; /* the dynamic tree */ - int max_code; /* largest code with non zero frequency */ - static_tree_desc *stat_desc; /* the corresponding static tree */ -} FAR tree_desc; - -typedef ush Pos; -typedef Pos FAR Posf; -typedef unsigned IPos; - -/* A Pos is an index in the character window. We use short instead of int to - * save space in the various tables. IPos is used only for parameter passing. - */ - -typedef struct internal_state { - z_streamp strm; /* pointer back to this zlib stream */ - int status; /* as the name implies */ - Bytef *pending_buf; /* output still pending */ - ulg pending_buf_size; /* size of pending_buf */ - Bytef *pending_out; /* next pending byte to output to the stream */ - uInt pending; /* nb of bytes in the pending buffer */ - int wrap; /* bit 0 true for zlib, bit 1 true for gzip */ - gz_headerp gzhead; /* gzip header information to write */ - uInt gzindex; /* where in extra, name, or comment */ - Byte method; /* can only be DEFLATED */ - int last_flush; /* value of flush param for previous deflate call */ - - /* used by deflate.c: */ - - uInt w_size; /* LZ77 window size (32K by default) */ - uInt w_bits; /* log2(w_size) (8..16) */ - uInt w_mask; /* w_size - 1 */ - - Bytef *window; - /* Sliding window. Input bytes are read into the second half of the window, - * and move to the first half later to keep a dictionary of at least wSize - * bytes. With this organization, matches are limited to a distance of - * wSize-MAX_MATCH bytes, but this ensures that IO is always - * performed with a length multiple of the block size. Also, it limits - * the window size to 64K, which is quite useful on MSDOS. - * To do: use the user input buffer as sliding window. - */ - - ulg window_size; - /* Actual size of window: 2*wSize, except when the user input buffer - * is directly used as sliding window. - */ - - Posf *prev; - /* Link to older string with same hash index. To limit the size of this - * array to 64K, this link is maintained only for the last 32K strings. - * An index in this array is thus a window index modulo 32K. - */ - - Posf *head; /* Heads of the hash chains or NIL. */ - - uInt ins_h; /* hash index of string to be inserted */ - uInt hash_size; /* number of elements in hash table */ - uInt hash_bits; /* log2(hash_size) */ - uInt hash_mask; /* hash_size-1 */ - - uInt hash_shift; - /* Number of bits by which ins_h must be shifted at each input - * step. It must be such that after MIN_MATCH steps, the oldest - * byte no longer takes part in the hash key, that is: - * hash_shift * MIN_MATCH >= hash_bits - */ - - long block_start; - /* Window position at the beginning of the current output block. Gets - * negative when the window is moved backwards. - */ - - uInt match_length; /* length of best match */ - IPos prev_match; /* previous match */ - int match_available; /* set if previous match exists */ - uInt strstart; /* start of string to insert */ - uInt match_start; /* start of matching string */ - uInt lookahead; /* number of valid bytes ahead in window */ - - uInt prev_length; - /* Length of the best match at previous step. Matches not greater than this - * are discarded. This is used in the lazy match evaluation. - */ - - uInt max_chain_length; - /* To speed up deflation, hash chains are never searched beyond this - * length. A higher limit improves compression ratio but degrades the - * speed. - */ - - uInt max_lazy_match; - /* Attempt to find a better match only when the current match is strictly - * smaller than this value. This mechanism is used only for compression - * levels >= 4. - */ -# define max_insert_length max_lazy_match - /* Insert new strings in the hash table only if the match length is not - * greater than this length. This saves time but degrades compression. - * max_insert_length is used only for compression levels <= 3. - */ - - int level; /* compression level (1..9) */ - int strategy; /* favor or force Huffman coding*/ - - uInt good_match; - /* Use a faster search when the previous match is longer than this */ - - int nice_match; /* Stop searching when current match exceeds this */ - - /* used by trees.c: */ - /* Didn't use ct_data typedef below to suppress compiler warning */ - struct ct_data_s dyn_ltree[HEAP_SIZE]; /* literal and length tree */ - struct ct_data_s dyn_dtree[2*D_CODES+1]; /* distance tree */ - struct ct_data_s bl_tree[2*BL_CODES+1]; /* Huffman tree for bit lengths */ - - struct tree_desc_s l_desc; /* desc. for literal tree */ - struct tree_desc_s d_desc; /* desc. for distance tree */ - struct tree_desc_s bl_desc; /* desc. for bit length tree */ - - ush bl_count[MAX_BITS+1]; - /* number of codes at each bit length for an optimal tree */ - - int heap[2*L_CODES+1]; /* heap used to build the Huffman trees */ - int heap_len; /* number of elements in the heap */ - int heap_max; /* element of largest frequency */ - /* The sons of heap[n] are heap[2*n] and heap[2*n+1]. heap[0] is not used. - * The same heap array is used to build all trees. - */ - - uch depth[2*L_CODES+1]; - /* Depth of each subtree used as tie breaker for trees of equal frequency - */ - - uchf *l_buf; /* buffer for literals or lengths */ - - uInt lit_bufsize; - /* Size of match buffer for literals/lengths. There are 4 reasons for - * limiting lit_bufsize to 64K: - * - frequencies can be kept in 16 bit counters - * - if compression is not successful for the first block, all input - * data is still in the window so we can still emit a stored block even - * when input comes from standard input. (This can also be done for - * all blocks if lit_bufsize is not greater than 32K.) - * - if compression is not successful for a file smaller than 64K, we can - * even emit a stored file instead of a stored block (saving 5 bytes). - * This is applicable only for zip (not gzip or zlib). - * - creating new Huffman trees less frequently may not provide fast - * adaptation to changes in the input data statistics. (Take for - * example a binary file with poorly compressible code followed by - * a highly compressible string table.) Smaller buffer sizes give - * fast adaptation but have of course the overhead of transmitting - * trees more frequently. - * - I can't count above 4 - */ - - uInt last_lit; /* running index in l_buf */ - - ushf *d_buf; - /* Buffer for distances. To simplify the code, d_buf and l_buf have - * the same number of elements. To use different lengths, an extra flag - * array would be necessary. - */ - - ulg opt_len; /* bit length of current block with optimal trees */ - ulg static_len; /* bit length of current block with static trees */ - uInt matches; /* number of string matches in current block */ - uInt insert; /* bytes at end of window left to insert */ - -#ifdef DEBUG - ulg compressed_len; /* total bit length of compressed file mod 2^32 */ - ulg bits_sent; /* bit length of compressed data sent mod 2^32 */ -#endif - - ush bi_buf; - /* Output buffer. bits are inserted starting at the bottom (least - * significant bits). - */ - int bi_valid; - /* Number of valid bits in bi_buf. All bits above the last valid bit - * are always zero. - */ - - ulg high_water; - /* High water mark offset in window for initialized bytes -- bytes above - * this are set to zero in order to avoid memory check warnings when - * longest match routines access bytes past the input. This is then - * updated to the new high water mark. - */ - -} FAR deflate_state; - -/* Output a byte on the stream. - * IN assertion: there is enough room in pending_buf. - */ -#define put_byte(s, c) {s->pending_buf[s->pending++] = (c);} - - -#define MIN_LOOKAHEAD (MAX_MATCH+MIN_MATCH+1) -/* Minimum amount of lookahead, except at the end of the input file. - * See deflate.c for comments about the MIN_MATCH+1. - */ - -#define MAX_DIST(s) ((s)->w_size-MIN_LOOKAHEAD) -/* In order to simplify the code, particularly on 16 bit machines, match - * distances are limited to MAX_DIST instead of WSIZE. - */ - -#define WIN_INIT MAX_MATCH -/* Number of bytes after end of data in window to initialize in order to avoid - memory checker errors from longest match routines */ - - /* in trees.c */ -void ZLIB_INTERNAL _tr_init OF((deflate_state *s)); -int ZLIB_INTERNAL _tr_tally OF((deflate_state *s, unsigned dist, unsigned lc)); -void ZLIB_INTERNAL _tr_flush_block OF((deflate_state *s, charf *buf, - ulg stored_len, int last)); -void ZLIB_INTERNAL _tr_flush_bits OF((deflate_state *s)); -void ZLIB_INTERNAL _tr_align OF((deflate_state *s)); -void ZLIB_INTERNAL _tr_stored_block OF((deflate_state *s, charf *buf, - ulg stored_len, int last)); - -#define d_code(dist) \ - ((dist) < 256 ? _dist_code[dist] : _dist_code[256+((dist)>>7)]) -/* Mapping from a distance to a distance code. dist is the distance - 1 and - * must not have side effects. _dist_code[256] and _dist_code[257] are never - * used. - */ - -#ifndef DEBUG -/* Inline versions of _tr_tally for speed: */ - -#if defined(GEN_TREES_H) || !defined(STDC) - extern uch ZLIB_INTERNAL _length_code[]; - extern uch ZLIB_INTERNAL _dist_code[]; -#else - extern const uch ZLIB_INTERNAL _length_code[]; - extern const uch ZLIB_INTERNAL _dist_code[]; -#endif - -# define _tr_tally_lit(s, c, flush) \ - { uch cc = (c); \ - s->d_buf[s->last_lit] = 0; \ - s->l_buf[s->last_lit++] = cc; \ - s->dyn_ltree[cc].Freq++; \ - flush = (s->last_lit == s->lit_bufsize-1); \ - } -# define _tr_tally_dist(s, distance, length, flush) \ - { uch len = (length); \ - ush dist = (distance); \ - s->d_buf[s->last_lit] = dist; \ - s->l_buf[s->last_lit++] = len; \ - dist--; \ - s->dyn_ltree[_length_code[len]+LITERALS+1].Freq++; \ - s->dyn_dtree[d_code(dist)].Freq++; \ - flush = (s->last_lit == s->lit_bufsize-1); \ - } -#else -# define _tr_tally_lit(s, c, flush) flush = _tr_tally(s, 0, c) -# define _tr_tally_dist(s, distance, length, flush) \ - flush = _tr_tally(s, distance, length) -#endif - -#endif /* DEFLATE_H */ diff --git a/code/tools/zlib/gzclose.c b/code/tools/zlib/gzclose.c deleted file mode 100644 index caeb99a3..00000000 --- a/code/tools/zlib/gzclose.c +++ /dev/null @@ -1,25 +0,0 @@ -/* gzclose.c -- zlib gzclose() function - * Copyright (C) 2004, 2010 Mark Adler - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -#include "gzguts.h" - -/* gzclose() is in a separate file so that it is linked in only if it is used. - That way the other gzclose functions can be used instead to avoid linking in - unneeded compression or decompression routines. */ -int ZEXPORT gzclose(file) - gzFile file; -{ -#ifndef NO_GZCOMPRESS - gz_statep state; - - if (file == NULL) - return Z_STREAM_ERROR; - state = (gz_statep)file; - - return state->mode == GZ_READ ? gzclose_r(file) : gzclose_w(file); -#else - return gzclose_r(file); -#endif -} diff --git a/code/tools/zlib/gzguts.h b/code/tools/zlib/gzguts.h deleted file mode 100644 index d87659d0..00000000 --- a/code/tools/zlib/gzguts.h +++ /dev/null @@ -1,209 +0,0 @@ -/* gzguts.h -- zlib internal header definitions for gz* operations - * Copyright (C) 2004, 2005, 2010, 2011, 2012, 2013 Mark Adler - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -#ifdef _LARGEFILE64_SOURCE -# ifndef _LARGEFILE_SOURCE -# define _LARGEFILE_SOURCE 1 -# endif -# ifdef _FILE_OFFSET_BITS -# undef _FILE_OFFSET_BITS -# endif -#endif - -#ifdef HAVE_HIDDEN -# define ZLIB_INTERNAL __attribute__((visibility ("hidden"))) -#else -# define ZLIB_INTERNAL -#endif - -#include -#include "zlib.h" -#ifdef STDC -# include -# include -# include -#endif -#include - -#ifdef _WIN32 -# include -#endif - -#if defined(__TURBOC__) || defined(_MSC_VER) || defined(_WIN32) -# include -#endif - -#ifdef WINAPI_FAMILY -# define open _open -# define read _read -# define write _write -# define close _close -#endif - -#ifdef NO_DEFLATE /* for compatibility with old definition */ -# define NO_GZCOMPRESS -#endif - -#if defined(STDC99) || (defined(__TURBOC__) && __TURBOC__ >= 0x550) -# ifndef HAVE_VSNPRINTF -# define HAVE_VSNPRINTF -# endif -#endif - -#if defined(__CYGWIN__) -# ifndef HAVE_VSNPRINTF -# define HAVE_VSNPRINTF -# endif -#endif - -#if defined(MSDOS) && defined(__BORLANDC__) && (BORLANDC > 0x410) -# ifndef HAVE_VSNPRINTF -# define HAVE_VSNPRINTF -# endif -#endif - -#ifndef HAVE_VSNPRINTF -# ifdef MSDOS -/* vsnprintf may exist on some MS-DOS compilers (DJGPP?), - but for now we just assume it doesn't. */ -# define NO_vsnprintf -# endif -# ifdef __TURBOC__ -# define NO_vsnprintf -# endif -# ifdef WIN32 -/* In Win32, vsnprintf is available as the "non-ANSI" _vsnprintf. */ -# if !defined(vsnprintf) && !defined(NO_vsnprintf) -# if !defined(_MSC_VER) || ( defined(_MSC_VER) && _MSC_VER < 1500 ) -# define vsnprintf _vsnprintf -# endif -# endif -# endif -# ifdef __SASC -# define NO_vsnprintf -# endif -# ifdef VMS -# define NO_vsnprintf -# endif -# ifdef __OS400__ -# define NO_vsnprintf -# endif -# ifdef __MVS__ -# define NO_vsnprintf -# endif -#endif - -/* unlike snprintf (which is required in C99, yet still not supported by - Microsoft more than a decade later!), _snprintf does not guarantee null - termination of the result -- however this is only used in gzlib.c where - the result is assured to fit in the space provided */ -#ifdef _MSC_VER -# define snprintf _snprintf -#endif - -#ifndef local -# define local static -#endif -/* compile with -Dlocal if your debugger can't find static symbols */ - -/* gz* functions always use library allocation functions */ -#ifndef STDC - extern voidp malloc OF((uInt size)); - extern void free OF((voidpf ptr)); -#endif - -/* get errno and strerror definition */ -#if defined UNDER_CE -# include -# define zstrerror() gz_strwinerror((DWORD)GetLastError()) -#else -# ifndef NO_STRERROR -# include -# define zstrerror() strerror(errno) -# else -# define zstrerror() "stdio error (consult errno)" -# endif -#endif - -/* provide prototypes for these when building zlib without LFS */ -#if !defined(_LARGEFILE64_SOURCE) || _LFS64_LARGEFILE-0 == 0 - ZEXTERN gzFile ZEXPORT gzopen64 OF((const char *, const char *)); - ZEXTERN z_off64_t ZEXPORT gzseek64 OF((gzFile, z_off64_t, int)); - ZEXTERN z_off64_t ZEXPORT gztell64 OF((gzFile)); - ZEXTERN z_off64_t ZEXPORT gzoffset64 OF((gzFile)); -#endif - -/* default memLevel */ -#if MAX_MEM_LEVEL >= 8 -# define DEF_MEM_LEVEL 8 -#else -# define DEF_MEM_LEVEL MAX_MEM_LEVEL -#endif - -/* default i/o buffer size -- double this for output when reading (this and - twice this must be able to fit in an unsigned type) */ -#define GZBUFSIZE 8192 - -/* gzip modes, also provide a little integrity check on the passed structure */ -#define GZ_NONE 0 -#define GZ_READ 7247 -#define GZ_WRITE 31153 -#define GZ_APPEND 1 /* mode set to GZ_WRITE after the file is opened */ - -/* values for gz_state how */ -#define LOOK 0 /* look for a gzip header */ -#define COPY 1 /* copy input directly */ -#define GZIP 2 /* decompress a gzip stream */ - -/* internal gzip file state data structure */ -typedef struct { - /* exposed contents for gzgetc() macro */ - struct gzFile_s x; /* "x" for exposed */ - /* x.have: number of bytes available at x.next */ - /* x.next: next output data to deliver or write */ - /* x.pos: current position in uncompressed data */ - /* used for both reading and writing */ - int mode; /* see gzip modes above */ - int fd; /* file descriptor */ - char *path; /* path or fd for error messages */ - unsigned size; /* buffer size, zero if not allocated yet */ - unsigned want; /* requested buffer size, default is GZBUFSIZE */ - unsigned char *in; /* input buffer */ - unsigned char *out; /* output buffer (double-sized when reading) */ - int direct; /* 0 if processing gzip, 1 if transparent */ - /* just for reading */ - int how; /* 0: get header, 1: copy, 2: decompress */ - z_off64_t start; /* where the gzip data started, for rewinding */ - int eof; /* true if end of input file reached */ - int past; /* true if read requested past end */ - /* just for writing */ - int level; /* compression level */ - int strategy; /* compression strategy */ - /* seek request */ - z_off64_t skip; /* amount to skip (already rewound if backwards) */ - int seek; /* true if seek request pending */ - /* error information */ - int err; /* error code */ - char *msg; /* error message */ - /* zlib inflate or deflate stream */ - z_stream strm; /* stream structure in-place (not a pointer) */ -} gz_state; -typedef gz_state FAR *gz_statep; - -/* shared functions */ -void ZLIB_INTERNAL gz_error OF((gz_statep, int, const char *)); -#if defined UNDER_CE -char ZLIB_INTERNAL *gz_strwinerror OF((DWORD error)); -#endif - -/* GT_OFF(x), where x is an unsigned value, is true if x > maximum z_off64_t - value -- needed when comparing unsigned to z_off64_t, which is signed - (possible z_off64_t types off_t, off64_t, and long are all signed) */ -#ifdef INT_MAX -# define GT_OFF(x) (sizeof(int) == sizeof(z_off64_t) && (x) > INT_MAX) -#else -unsigned ZLIB_INTERNAL gz_intmax OF((void)); -# define GT_OFF(x) (sizeof(int) == sizeof(z_off64_t) && (x) > gz_intmax()) -#endif diff --git a/code/tools/zlib/gzlib.c b/code/tools/zlib/gzlib.c deleted file mode 100644 index fae202ef..00000000 --- a/code/tools/zlib/gzlib.c +++ /dev/null @@ -1,634 +0,0 @@ -/* gzlib.c -- zlib functions common to reading and writing gzip files - * Copyright (C) 2004, 2010, 2011, 2012, 2013 Mark Adler - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -#include "gzguts.h" - -#if defined(_WIN32) && !defined(__BORLANDC__) -# define LSEEK _lseeki64 -#else -#if defined(_LARGEFILE64_SOURCE) && _LFS64_LARGEFILE-0 -# define LSEEK lseek64 -#else -# define LSEEK lseek -#endif -#endif - -/* Local functions */ -local void gz_reset OF((gz_statep)); -local gzFile gz_open OF((const void *, int, const char *)); - -#if defined UNDER_CE - -/* Map the Windows error number in ERROR to a locale-dependent error message - string and return a pointer to it. Typically, the values for ERROR come - from GetLastError. - - The string pointed to shall not be modified by the application, but may be - overwritten by a subsequent call to gz_strwinerror - - The gz_strwinerror function does not change the current setting of - GetLastError. */ -char ZLIB_INTERNAL *gz_strwinerror (error) - DWORD error; -{ - static char buf[1024]; - - wchar_t *msgbuf; - DWORD lasterr = GetLastError(); - DWORD chars = FormatMessage(FORMAT_MESSAGE_FROM_SYSTEM - | FORMAT_MESSAGE_ALLOCATE_BUFFER, - NULL, - error, - 0, /* Default language */ - (LPVOID)&msgbuf, - 0, - NULL); - if (chars != 0) { - /* If there is an \r\n appended, zap it. */ - if (chars >= 2 - && msgbuf[chars - 2] == '\r' && msgbuf[chars - 1] == '\n') { - chars -= 2; - msgbuf[chars] = 0; - } - - if (chars > sizeof (buf) - 1) { - chars = sizeof (buf) - 1; - msgbuf[chars] = 0; - } - - wcstombs(buf, msgbuf, chars + 1); - LocalFree(msgbuf); - } - else { - sprintf(buf, "unknown win32 error (%ld)", error); - } - - SetLastError(lasterr); - return buf; -} - -#endif /* UNDER_CE */ - -/* Reset gzip file state */ -local void gz_reset(state) - gz_statep state; -{ - state->x.have = 0; /* no output data available */ - if (state->mode == GZ_READ) { /* for reading ... */ - state->eof = 0; /* not at end of file */ - state->past = 0; /* have not read past end yet */ - state->how = LOOK; /* look for gzip header */ - } - state->seek = 0; /* no seek request pending */ - gz_error(state, Z_OK, NULL); /* clear error */ - state->x.pos = 0; /* no uncompressed data yet */ - state->strm.avail_in = 0; /* no input data yet */ -} - -/* Open a gzip file either by name or file descriptor. */ -local gzFile gz_open(path, fd, mode) - const void *path; - int fd; - const char *mode; -{ - gz_statep state; - size_t len; - int oflag; -#ifdef O_CLOEXEC - int cloexec = 0; -#endif -#ifdef O_EXCL - int exclusive = 0; -#endif - - /* check input */ - if (path == NULL) - return NULL; - - /* allocate gzFile structure to return */ - state = (gz_statep)malloc(sizeof(gz_state)); - if (state == NULL) - return NULL; - state->size = 0; /* no buffers allocated yet */ - state->want = GZBUFSIZE; /* requested buffer size */ - state->msg = NULL; /* no error message yet */ - - /* interpret mode */ - state->mode = GZ_NONE; - state->level = Z_DEFAULT_COMPRESSION; - state->strategy = Z_DEFAULT_STRATEGY; - state->direct = 0; - while (*mode) { - if (*mode >= '0' && *mode <= '9') - state->level = *mode - '0'; - else - switch (*mode) { - case 'r': - state->mode = GZ_READ; - break; -#ifndef NO_GZCOMPRESS - case 'w': - state->mode = GZ_WRITE; - break; - case 'a': - state->mode = GZ_APPEND; - break; -#endif - case '+': /* can't read and write at the same time */ - free(state); - return NULL; - case 'b': /* ignore -- will request binary anyway */ - break; -#ifdef O_CLOEXEC - case 'e': - cloexec = 1; - break; -#endif -#ifdef O_EXCL - case 'x': - exclusive = 1; - break; -#endif - case 'f': - state->strategy = Z_FILTERED; - break; - case 'h': - state->strategy = Z_HUFFMAN_ONLY; - break; - case 'R': - state->strategy = Z_RLE; - break; - case 'F': - state->strategy = Z_FIXED; - break; - case 'T': - state->direct = 1; - break; - default: /* could consider as an error, but just ignore */ - ; - } - mode++; - } - - /* must provide an "r", "w", or "a" */ - if (state->mode == GZ_NONE) { - free(state); - return NULL; - } - - /* can't force transparent read */ - if (state->mode == GZ_READ) { - if (state->direct) { - free(state); - return NULL; - } - state->direct = 1; /* for empty file */ - } - - /* save the path name for error messages */ -#ifdef _WIN32 - if (fd == -2) { - len = wcstombs(NULL, path, 0); - if (len == (size_t)-1) - len = 0; - } - else -#endif - len = strlen((const char *)path); - state->path = (char *)malloc(len + 1); - if (state->path == NULL) { - free(state); - return NULL; - } -#ifdef _WIN32 - if (fd == -2) - if (len) - wcstombs(state->path, path, len + 1); - else - *(state->path) = 0; - else -#endif -#if !defined(NO_snprintf) && !defined(NO_vsnprintf) - snprintf(state->path, len + 1, "%s", (const char *)path); -#else - strcpy(state->path, path); -#endif - - /* compute the flags for open() */ - oflag = -#ifdef O_LARGEFILE - O_LARGEFILE | -#endif -#ifdef O_BINARY - O_BINARY | -#endif -#ifdef O_CLOEXEC - (cloexec ? O_CLOEXEC : 0) | -#endif - (state->mode == GZ_READ ? - O_RDONLY : - (O_WRONLY | O_CREAT | -#ifdef O_EXCL - (exclusive ? O_EXCL : 0) | -#endif - (state->mode == GZ_WRITE ? - O_TRUNC : - O_APPEND))); - - /* open the file with the appropriate flags (or just use fd) */ - state->fd = fd > -1 ? fd : ( -#ifdef _WIN32 - fd == -2 ? _wopen(path, oflag, 0666) : -#endif - open((const char *)path, oflag, 0666)); - if (state->fd == -1) { - free(state->path); - free(state); - return NULL; - } - if (state->mode == GZ_APPEND) - state->mode = GZ_WRITE; /* simplify later checks */ - - /* save the current position for rewinding (only if reading) */ - if (state->mode == GZ_READ) { - state->start = LSEEK(state->fd, 0, SEEK_CUR); - if (state->start == -1) state->start = 0; - } - - /* initialize stream */ - gz_reset(state); - - /* return stream */ - return (gzFile)state; -} - -/* -- see zlib.h -- */ -gzFile ZEXPORT gzopen(path, mode) - const char *path; - const char *mode; -{ - return gz_open(path, -1, mode); -} - -/* -- see zlib.h -- */ -gzFile ZEXPORT gzopen64(path, mode) - const char *path; - const char *mode; -{ - return gz_open(path, -1, mode); -} - -/* -- see zlib.h -- */ -gzFile ZEXPORT gzdopen(fd, mode) - int fd; - const char *mode; -{ - char *path; /* identifier for error messages */ - gzFile gz; - - if (fd == -1 || (path = (char *)malloc(7 + 3 * sizeof(int))) == NULL) - return NULL; -#if !defined(NO_snprintf) && !defined(NO_vsnprintf) - snprintf(path, 7 + 3 * sizeof(int), "", fd); /* for debugging */ -#else - sprintf(path, "", fd); /* for debugging */ -#endif - gz = gz_open(path, fd, mode); - free(path); - return gz; -} - -/* -- see zlib.h -- */ -#ifdef _WIN32 -gzFile ZEXPORT gzopen_w(path, mode) - const wchar_t *path; - const char *mode; -{ - return gz_open(path, -2, mode); -} -#endif - -/* -- see zlib.h -- */ -int ZEXPORT gzbuffer(file, size) - gzFile file; - unsigned size; -{ - gz_statep state; - - /* get internal structure and check integrity */ - if (file == NULL) - return -1; - state = (gz_statep)file; - if (state->mode != GZ_READ && state->mode != GZ_WRITE) - return -1; - - /* make sure we haven't already allocated memory */ - if (state->size != 0) - return -1; - - /* check and set requested size */ - if (size < 2) - size = 2; /* need two bytes to check magic header */ - state->want = size; - return 0; -} - -/* -- see zlib.h -- */ -int ZEXPORT gzrewind(file) - gzFile file; -{ - gz_statep state; - - /* get internal structure */ - if (file == NULL) - return -1; - state = (gz_statep)file; - - /* check that we're reading and that there's no error */ - if (state->mode != GZ_READ || - (state->err != Z_OK && state->err != Z_BUF_ERROR)) - return -1; - - /* back up and start over */ - if (LSEEK(state->fd, state->start, SEEK_SET) == -1) - return -1; - gz_reset(state); - return 0; -} - -/* -- see zlib.h -- */ -z_off64_t ZEXPORT gzseek64(file, offset, whence) - gzFile file; - z_off64_t offset; - int whence; -{ - unsigned n; - z_off64_t ret; - gz_statep state; - - /* get internal structure and check integrity */ - if (file == NULL) - return -1; - state = (gz_statep)file; - if (state->mode != GZ_READ && state->mode != GZ_WRITE) - return -1; - - /* check that there's no error */ - if (state->err != Z_OK && state->err != Z_BUF_ERROR) - return -1; - - /* can only seek from start or relative to current position */ - if (whence != SEEK_SET && whence != SEEK_CUR) - return -1; - - /* normalize offset to a SEEK_CUR specification */ - if (whence == SEEK_SET) - offset -= state->x.pos; - else if (state->seek) - offset += state->skip; - state->seek = 0; - - /* if within raw area while reading, just go there */ - if (state->mode == GZ_READ && state->how == COPY && - state->x.pos + offset >= 0) { - ret = LSEEK(state->fd, offset - state->x.have, SEEK_CUR); - if (ret == -1) - return -1; - state->x.have = 0; - state->eof = 0; - state->past = 0; - state->seek = 0; - gz_error(state, Z_OK, NULL); - state->strm.avail_in = 0; - state->x.pos += offset; - return state->x.pos; - } - - /* calculate skip amount, rewinding if needed for back seek when reading */ - if (offset < 0) { - if (state->mode != GZ_READ) /* writing -- can't go backwards */ - return -1; - offset += state->x.pos; - if (offset < 0) /* before start of file! */ - return -1; - if (gzrewind(file) == -1) /* rewind, then skip to offset */ - return -1; - } - - /* if reading, skip what's in output buffer (one less gzgetc() check) */ - if (state->mode == GZ_READ) { - n = GT_OFF(state->x.have) || (z_off64_t)state->x.have > offset ? - (unsigned)offset : state->x.have; - state->x.have -= n; - state->x.next += n; - state->x.pos += n; - offset -= n; - } - - /* request skip (if not zero) */ - if (offset) { - state->seek = 1; - state->skip = offset; - } - return state->x.pos + offset; -} - -/* -- see zlib.h -- */ -z_off_t ZEXPORT gzseek(file, offset, whence) - gzFile file; - z_off_t offset; - int whence; -{ - z_off64_t ret; - - ret = gzseek64(file, (z_off64_t)offset, whence); - return ret == (z_off_t)ret ? (z_off_t)ret : -1; -} - -/* -- see zlib.h -- */ -z_off64_t ZEXPORT gztell64(file) - gzFile file; -{ - gz_statep state; - - /* get internal structure and check integrity */ - if (file == NULL) - return -1; - state = (gz_statep)file; - if (state->mode != GZ_READ && state->mode != GZ_WRITE) - return -1; - - /* return position */ - return state->x.pos + (state->seek ? state->skip : 0); -} - -/* -- see zlib.h -- */ -z_off_t ZEXPORT gztell(file) - gzFile file; -{ - z_off64_t ret; - - ret = gztell64(file); - return ret == (z_off_t)ret ? (z_off_t)ret : -1; -} - -/* -- see zlib.h -- */ -z_off64_t ZEXPORT gzoffset64(file) - gzFile file; -{ - z_off64_t offset; - gz_statep state; - - /* get internal structure and check integrity */ - if (file == NULL) - return -1; - state = (gz_statep)file; - if (state->mode != GZ_READ && state->mode != GZ_WRITE) - return -1; - - /* compute and return effective offset in file */ - offset = LSEEK(state->fd, 0, SEEK_CUR); - if (offset == -1) - return -1; - if (state->mode == GZ_READ) /* reading */ - offset -= state->strm.avail_in; /* don't count buffered input */ - return offset; -} - -/* -- see zlib.h -- */ -z_off_t ZEXPORT gzoffset(file) - gzFile file; -{ - z_off64_t ret; - - ret = gzoffset64(file); - return ret == (z_off_t)ret ? (z_off_t)ret : -1; -} - -/* -- see zlib.h -- */ -int ZEXPORT gzeof(file) - gzFile file; -{ - gz_statep state; - - /* get internal structure and check integrity */ - if (file == NULL) - return 0; - state = (gz_statep)file; - if (state->mode != GZ_READ && state->mode != GZ_WRITE) - return 0; - - /* return end-of-file state */ - return state->mode == GZ_READ ? state->past : 0; -} - -/* -- see zlib.h -- */ -const char * ZEXPORT gzerror(file, errnum) - gzFile file; - int *errnum; -{ - gz_statep state; - - /* get internal structure and check integrity */ - if (file == NULL) - return NULL; - state = (gz_statep)file; - if (state->mode != GZ_READ && state->mode != GZ_WRITE) - return NULL; - - /* return error information */ - if (errnum != NULL) - *errnum = state->err; - return state->err == Z_MEM_ERROR ? "out of memory" : - (state->msg == NULL ? "" : state->msg); -} - -/* -- see zlib.h -- */ -void ZEXPORT gzclearerr(file) - gzFile file; -{ - gz_statep state; - - /* get internal structure and check integrity */ - if (file == NULL) - return; - state = (gz_statep)file; - if (state->mode != GZ_READ && state->mode != GZ_WRITE) - return; - - /* clear error and end-of-file */ - if (state->mode == GZ_READ) { - state->eof = 0; - state->past = 0; - } - gz_error(state, Z_OK, NULL); -} - -/* Create an error message in allocated memory and set state->err and - state->msg accordingly. Free any previous error message already there. Do - not try to free or allocate space if the error is Z_MEM_ERROR (out of - memory). Simply save the error message as a static string. If there is an - allocation failure constructing the error message, then convert the error to - out of memory. */ -void ZLIB_INTERNAL gz_error(state, err, msg) - gz_statep state; - int err; - const char *msg; -{ - /* free previously allocated message and clear */ - if (state->msg != NULL) { - if (state->err != Z_MEM_ERROR) - free(state->msg); - state->msg = NULL; - } - - /* if fatal, set state->x.have to 0 so that the gzgetc() macro fails */ - if (err != Z_OK && err != Z_BUF_ERROR) - state->x.have = 0; - - /* set error code, and if no message, then done */ - state->err = err; - if (msg == NULL) - return; - - /* for an out of memory error, return literal string when requested */ - if (err == Z_MEM_ERROR) - return; - - /* construct error message with path */ - if ((state->msg = (char *)malloc(strlen(state->path) + strlen(msg) + 3)) == - NULL) { - state->err = Z_MEM_ERROR; - return; - } -#if !defined(NO_snprintf) && !defined(NO_vsnprintf) - snprintf(state->msg, strlen(state->path) + strlen(msg) + 3, - "%s%s%s", state->path, ": ", msg); -#else - strcpy(state->msg, state->path); - strcat(state->msg, ": "); - strcat(state->msg, msg); -#endif - return; -} - -#ifndef INT_MAX -/* portably return maximum value for an int (when limits.h presumed not - available) -- we need to do this to cover cases where 2's complement not - used, since C standard permits 1's complement and sign-bit representations, - otherwise we could just use ((unsigned)-1) >> 1 */ -unsigned ZLIB_INTERNAL gz_intmax() -{ - unsigned p, q; - - p = 1; - do { - q = p; - p <<= 1; - p++; - } while (p > q); - return q >> 1; -} -#endif diff --git a/code/tools/zlib/gzread.c b/code/tools/zlib/gzread.c deleted file mode 100644 index bf4538eb..00000000 --- a/code/tools/zlib/gzread.c +++ /dev/null @@ -1,594 +0,0 @@ -/* gzread.c -- zlib functions for reading gzip files - * Copyright (C) 2004, 2005, 2010, 2011, 2012, 2013 Mark Adler - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -#include "gzguts.h" - -/* Local functions */ -local int gz_load OF((gz_statep, unsigned char *, unsigned, unsigned *)); -local int gz_avail OF((gz_statep)); -local int gz_look OF((gz_statep)); -local int gz_decomp OF((gz_statep)); -local int gz_fetch OF((gz_statep)); -local int gz_skip OF((gz_statep, z_off64_t)); - -/* Use read() to load a buffer -- return -1 on error, otherwise 0. Read from - state->fd, and update state->eof, state->err, and state->msg as appropriate. - This function needs to loop on read(), since read() is not guaranteed to - read the number of bytes requested, depending on the type of descriptor. */ -local int gz_load(state, buf, len, have) - gz_statep state; - unsigned char *buf; - unsigned len; - unsigned *have; -{ - int ret; - - *have = 0; - do { - ret = read(state->fd, buf + *have, len - *have); - if (ret <= 0) - break; - *have += ret; - } while (*have < len); - if (ret < 0) { - gz_error(state, Z_ERRNO, zstrerror()); - return -1; - } - if (ret == 0) - state->eof = 1; - return 0; -} - -/* Load up input buffer and set eof flag if last data loaded -- return -1 on - error, 0 otherwise. Note that the eof flag is set when the end of the input - file is reached, even though there may be unused data in the buffer. Once - that data has been used, no more attempts will be made to read the file. - If strm->avail_in != 0, then the current data is moved to the beginning of - the input buffer, and then the remainder of the buffer is loaded with the - available data from the input file. */ -local int gz_avail(state) - gz_statep state; -{ - unsigned got; - z_streamp strm = &(state->strm); - - if (state->err != Z_OK && state->err != Z_BUF_ERROR) - return -1; - if (state->eof == 0) { - if (strm->avail_in) { /* copy what's there to the start */ - unsigned char *p = state->in; - unsigned const char *q = strm->next_in; - unsigned n = strm->avail_in; - do { - *p++ = *q++; - } while (--n); - } - if (gz_load(state, state->in + strm->avail_in, - state->size - strm->avail_in, &got) == -1) - return -1; - strm->avail_in += got; - strm->next_in = state->in; - } - return 0; -} - -/* Look for gzip header, set up for inflate or copy. state->x.have must be 0. - If this is the first time in, allocate required memory. state->how will be - left unchanged if there is no more input data available, will be set to COPY - if there is no gzip header and direct copying will be performed, or it will - be set to GZIP for decompression. If direct copying, then leftover input - data from the input buffer will be copied to the output buffer. In that - case, all further file reads will be directly to either the output buffer or - a user buffer. If decompressing, the inflate state will be initialized. - gz_look() will return 0 on success or -1 on failure. */ -local int gz_look(state) - gz_statep state; -{ - z_streamp strm = &(state->strm); - - /* allocate read buffers and inflate memory */ - if (state->size == 0) { - /* allocate buffers */ - state->in = (unsigned char *)malloc(state->want); - state->out = (unsigned char *)malloc(state->want << 1); - if (state->in == NULL || state->out == NULL) { - if (state->out != NULL) - free(state->out); - if (state->in != NULL) - free(state->in); - gz_error(state, Z_MEM_ERROR, "out of memory"); - return -1; - } - state->size = state->want; - - /* allocate inflate memory */ - state->strm.zalloc = Z_NULL; - state->strm.zfree = Z_NULL; - state->strm.opaque = Z_NULL; - state->strm.avail_in = 0; - state->strm.next_in = Z_NULL; - if (inflateInit2(&(state->strm), 15 + 16) != Z_OK) { /* gunzip */ - free(state->out); - free(state->in); - state->size = 0; - gz_error(state, Z_MEM_ERROR, "out of memory"); - return -1; - } - } - - /* get at least the magic bytes in the input buffer */ - if (strm->avail_in < 2) { - if (gz_avail(state) == -1) - return -1; - if (strm->avail_in == 0) - return 0; - } - - /* look for gzip magic bytes -- if there, do gzip decoding (note: there is - a logical dilemma here when considering the case of a partially written - gzip file, to wit, if a single 31 byte is written, then we cannot tell - whether this is a single-byte file, or just a partially written gzip - file -- for here we assume that if a gzip file is being written, then - the header will be written in a single operation, so that reading a - single byte is sufficient indication that it is not a gzip file) */ - if (strm->avail_in > 1 && - strm->next_in[0] == 31 && strm->next_in[1] == 139) { - inflateReset(strm); - state->how = GZIP; - state->direct = 0; - return 0; - } - - /* no gzip header -- if we were decoding gzip before, then this is trailing - garbage. Ignore the trailing garbage and finish. */ - if (state->direct == 0) { - strm->avail_in = 0; - state->eof = 1; - state->x.have = 0; - return 0; - } - - /* doing raw i/o, copy any leftover input to output -- this assumes that - the output buffer is larger than the input buffer, which also assures - space for gzungetc() */ - state->x.next = state->out; - if (strm->avail_in) { - memcpy(state->x.next, strm->next_in, strm->avail_in); - state->x.have = strm->avail_in; - strm->avail_in = 0; - } - state->how = COPY; - state->direct = 1; - return 0; -} - -/* Decompress from input to the provided next_out and avail_out in the state. - On return, state->x.have and state->x.next point to the just decompressed - data. If the gzip stream completes, state->how is reset to LOOK to look for - the next gzip stream or raw data, once state->x.have is depleted. Returns 0 - on success, -1 on failure. */ -local int gz_decomp(state) - gz_statep state; -{ - int ret = Z_OK; - unsigned had; - z_streamp strm = &(state->strm); - - /* fill output buffer up to end of deflate stream */ - had = strm->avail_out; - do { - /* get more input for inflate() */ - if (strm->avail_in == 0 && gz_avail(state) == -1) - return -1; - if (strm->avail_in == 0) { - gz_error(state, Z_BUF_ERROR, "unexpected end of file"); - break; - } - - /* decompress and handle errors */ - ret = inflate(strm, Z_NO_FLUSH); - if (ret == Z_STREAM_ERROR || ret == Z_NEED_DICT) { - gz_error(state, Z_STREAM_ERROR, - "internal error: inflate stream corrupt"); - return -1; - } - if (ret == Z_MEM_ERROR) { - gz_error(state, Z_MEM_ERROR, "out of memory"); - return -1; - } - if (ret == Z_DATA_ERROR) { /* deflate stream invalid */ - gz_error(state, Z_DATA_ERROR, - strm->msg == NULL ? "compressed data error" : strm->msg); - return -1; - } - } while (strm->avail_out && ret != Z_STREAM_END); - - /* update available output */ - state->x.have = had - strm->avail_out; - state->x.next = strm->next_out - state->x.have; - - /* if the gzip stream completed successfully, look for another */ - if (ret == Z_STREAM_END) - state->how = LOOK; - - /* good decompression */ - return 0; -} - -/* Fetch data and put it in the output buffer. Assumes state->x.have is 0. - Data is either copied from the input file or decompressed from the input - file depending on state->how. If state->how is LOOK, then a gzip header is - looked for to determine whether to copy or decompress. Returns -1 on error, - otherwise 0. gz_fetch() will leave state->how as COPY or GZIP unless the - end of the input file has been reached and all data has been processed. */ -local int gz_fetch(state) - gz_statep state; -{ - z_streamp strm = &(state->strm); - - do { - switch(state->how) { - case LOOK: /* -> LOOK, COPY (only if never GZIP), or GZIP */ - if (gz_look(state) == -1) - return -1; - if (state->how == LOOK) - return 0; - break; - case COPY: /* -> COPY */ - if (gz_load(state, state->out, state->size << 1, &(state->x.have)) - == -1) - return -1; - state->x.next = state->out; - return 0; - case GZIP: /* -> GZIP or LOOK (if end of gzip stream) */ - strm->avail_out = state->size << 1; - strm->next_out = state->out; - if (gz_decomp(state) == -1) - return -1; - } - } while (state->x.have == 0 && (!state->eof || strm->avail_in)); - return 0; -} - -/* Skip len uncompressed bytes of output. Return -1 on error, 0 on success. */ -local int gz_skip(state, len) - gz_statep state; - z_off64_t len; -{ - unsigned n; - - /* skip over len bytes or reach end-of-file, whichever comes first */ - while (len) - /* skip over whatever is in output buffer */ - if (state->x.have) { - n = GT_OFF(state->x.have) || (z_off64_t)state->x.have > len ? - (unsigned)len : state->x.have; - state->x.have -= n; - state->x.next += n; - state->x.pos += n; - len -= n; - } - - /* output buffer empty -- return if we're at the end of the input */ - else if (state->eof && state->strm.avail_in == 0) - break; - - /* need more data to skip -- load up output buffer */ - else { - /* get more output, looking for header if required */ - if (gz_fetch(state) == -1) - return -1; - } - return 0; -} - -/* -- see zlib.h -- */ -int ZEXPORT gzread(file, buf, len) - gzFile file; - voidp buf; - unsigned len; -{ - unsigned got, n; - gz_statep state; - z_streamp strm; - - /* get internal structure */ - if (file == NULL) - return -1; - state = (gz_statep)file; - strm = &(state->strm); - - /* check that we're reading and that there's no (serious) error */ - if (state->mode != GZ_READ || - (state->err != Z_OK && state->err != Z_BUF_ERROR)) - return -1; - - /* since an int is returned, make sure len fits in one, otherwise return - with an error (this avoids the flaw in the interface) */ - if ((int)len < 0) { - gz_error(state, Z_DATA_ERROR, "requested length does not fit in int"); - return -1; - } - - /* if len is zero, avoid unnecessary operations */ - if (len == 0) - return 0; - - /* process a skip request */ - if (state->seek) { - state->seek = 0; - if (gz_skip(state, state->skip) == -1) - return -1; - } - - /* get len bytes to buf, or less than len if at the end */ - got = 0; - do { - /* first just try copying data from the output buffer */ - if (state->x.have) { - n = state->x.have > len ? len : state->x.have; - memcpy(buf, state->x.next, n); - state->x.next += n; - state->x.have -= n; - } - - /* output buffer empty -- return if we're at the end of the input */ - else if (state->eof && strm->avail_in == 0) { - state->past = 1; /* tried to read past end */ - break; - } - - /* need output data -- for small len or new stream load up our output - buffer */ - else if (state->how == LOOK || len < (state->size << 1)) { - /* get more output, looking for header if required */ - if (gz_fetch(state) == -1) - return -1; - continue; /* no progress yet -- go back to copy above */ - /* the copy above assures that we will leave with space in the - output buffer, allowing at least one gzungetc() to succeed */ - } - - /* large len -- read directly into user buffer */ - else if (state->how == COPY) { /* read directly */ - if (gz_load(state, (unsigned char *)buf, len, &n) == -1) - return -1; - } - - /* large len -- decompress directly into user buffer */ - else { /* state->how == GZIP */ - strm->avail_out = len; - strm->next_out = (unsigned char *)buf; - if (gz_decomp(state) == -1) - return -1; - n = state->x.have; - state->x.have = 0; - } - - /* update progress */ - len -= n; - buf = (char *)buf + n; - got += n; - state->x.pos += n; - } while (len); - - /* return number of bytes read into user buffer (will fit in int) */ - return (int)got; -} - -/* -- see zlib.h -- */ -#ifdef Z_PREFIX_SET -# undef z_gzgetc -#else -# undef gzgetc -#endif -int ZEXPORT gzgetc(file) - gzFile file; -{ - int ret; - unsigned char buf[1]; - gz_statep state; - - /* get internal structure */ - if (file == NULL) - return -1; - state = (gz_statep)file; - - /* check that we're reading and that there's no (serious) error */ - if (state->mode != GZ_READ || - (state->err != Z_OK && state->err != Z_BUF_ERROR)) - return -1; - - /* try output buffer (no need to check for skip request) */ - if (state->x.have) { - state->x.have--; - state->x.pos++; - return *(state->x.next)++; - } - - /* nothing there -- try gzread() */ - ret = gzread(file, buf, 1); - return ret < 1 ? -1 : buf[0]; -} - -int ZEXPORT gzgetc_(file) -gzFile file; -{ - return gzgetc(file); -} - -/* -- see zlib.h -- */ -int ZEXPORT gzungetc(c, file) - int c; - gzFile file; -{ - gz_statep state; - - /* get internal structure */ - if (file == NULL) - return -1; - state = (gz_statep)file; - - /* check that we're reading and that there's no (serious) error */ - if (state->mode != GZ_READ || - (state->err != Z_OK && state->err != Z_BUF_ERROR)) - return -1; - - /* process a skip request */ - if (state->seek) { - state->seek = 0; - if (gz_skip(state, state->skip) == -1) - return -1; - } - - /* can't push EOF */ - if (c < 0) - return -1; - - /* if output buffer empty, put byte at end (allows more pushing) */ - if (state->x.have == 0) { - state->x.have = 1; - state->x.next = state->out + (state->size << 1) - 1; - state->x.next[0] = c; - state->x.pos--; - state->past = 0; - return c; - } - - /* if no room, give up (must have already done a gzungetc()) */ - if (state->x.have == (state->size << 1)) { - gz_error(state, Z_DATA_ERROR, "out of room to push characters"); - return -1; - } - - /* slide output data if needed and insert byte before existing data */ - if (state->x.next == state->out) { - unsigned char *src = state->out + state->x.have; - unsigned char *dest = state->out + (state->size << 1); - while (src > state->out) - *--dest = *--src; - state->x.next = dest; - } - state->x.have++; - state->x.next--; - state->x.next[0] = c; - state->x.pos--; - state->past = 0; - return c; -} - -/* -- see zlib.h -- */ -char * ZEXPORT gzgets(file, buf, len) - gzFile file; - char *buf; - int len; -{ - unsigned left, n; - char *str; - unsigned char *eol; - gz_statep state; - - /* check parameters and get internal structure */ - if (file == NULL || buf == NULL || len < 1) - return NULL; - state = (gz_statep)file; - - /* check that we're reading and that there's no (serious) error */ - if (state->mode != GZ_READ || - (state->err != Z_OK && state->err != Z_BUF_ERROR)) - return NULL; - - /* process a skip request */ - if (state->seek) { - state->seek = 0; - if (gz_skip(state, state->skip) == -1) - return NULL; - } - - /* copy output bytes up to new line or len - 1, whichever comes first -- - append a terminating zero to the string (we don't check for a zero in - the contents, let the user worry about that) */ - str = buf; - left = (unsigned)len - 1; - if (left) do { - /* assure that something is in the output buffer */ - if (state->x.have == 0 && gz_fetch(state) == -1) - return NULL; /* error */ - if (state->x.have == 0) { /* end of file */ - state->past = 1; /* read past end */ - break; /* return what we have */ - } - - /* look for end-of-line in current output buffer */ - n = state->x.have > left ? left : state->x.have; - eol = (unsigned char *)memchr(state->x.next, '\n', n); - if (eol != NULL) - n = (unsigned)(eol - state->x.next) + 1; - - /* copy through end-of-line, or remainder if not found */ - memcpy(buf, state->x.next, n); - state->x.have -= n; - state->x.next += n; - state->x.pos += n; - left -= n; - buf += n; - } while (left && eol == NULL); - - /* return terminated string, or if nothing, end of file */ - if (buf == str) - return NULL; - buf[0] = 0; - return str; -} - -/* -- see zlib.h -- */ -int ZEXPORT gzdirect(file) - gzFile file; -{ - gz_statep state; - - /* get internal structure */ - if (file == NULL) - return 0; - state = (gz_statep)file; - - /* if the state is not known, but we can find out, then do so (this is - mainly for right after a gzopen() or gzdopen()) */ - if (state->mode == GZ_READ && state->how == LOOK && state->x.have == 0) - (void)gz_look(state); - - /* return 1 if transparent, 0 if processing a gzip stream */ - return state->direct; -} - -/* -- see zlib.h -- */ -int ZEXPORT gzclose_r(file) - gzFile file; -{ - int ret, err; - gz_statep state; - - /* get internal structure */ - if (file == NULL) - return Z_STREAM_ERROR; - state = (gz_statep)file; - - /* check that we're reading */ - if (state->mode != GZ_READ) - return Z_STREAM_ERROR; - - /* free memory and close file */ - if (state->size) { - inflateEnd(&(state->strm)); - free(state->out); - free(state->in); - } - err = state->err == Z_BUF_ERROR ? Z_BUF_ERROR : Z_OK; - gz_error(state, Z_OK, NULL); - free(state->path); - ret = close(state->fd); - free(state); - return ret ? Z_ERRNO : err; -} diff --git a/code/tools/zlib/gzwrite.c b/code/tools/zlib/gzwrite.c deleted file mode 100644 index aa767fbf..00000000 --- a/code/tools/zlib/gzwrite.c +++ /dev/null @@ -1,577 +0,0 @@ -/* gzwrite.c -- zlib functions for writing gzip files - * Copyright (C) 2004, 2005, 2010, 2011, 2012, 2013 Mark Adler - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -#include "gzguts.h" - -/* Local functions */ -local int gz_init OF((gz_statep)); -local int gz_comp OF((gz_statep, int)); -local int gz_zero OF((gz_statep, z_off64_t)); - -/* Initialize state for writing a gzip file. Mark initialization by setting - state->size to non-zero. Return -1 on failure or 0 on success. */ -local int gz_init(state) - gz_statep state; -{ - int ret; - z_streamp strm = &(state->strm); - - /* allocate input buffer */ - state->in = (unsigned char *)malloc(state->want); - if (state->in == NULL) { - gz_error(state, Z_MEM_ERROR, "out of memory"); - return -1; - } - - /* only need output buffer and deflate state if compressing */ - if (!state->direct) { - /* allocate output buffer */ - state->out = (unsigned char *)malloc(state->want); - if (state->out == NULL) { - free(state->in); - gz_error(state, Z_MEM_ERROR, "out of memory"); - return -1; - } - - /* allocate deflate memory, set up for gzip compression */ - strm->zalloc = Z_NULL; - strm->zfree = Z_NULL; - strm->opaque = Z_NULL; - ret = deflateInit2(strm, state->level, Z_DEFLATED, - MAX_WBITS + 16, DEF_MEM_LEVEL, state->strategy); - if (ret != Z_OK) { - free(state->out); - free(state->in); - gz_error(state, Z_MEM_ERROR, "out of memory"); - return -1; - } - } - - /* mark state as initialized */ - state->size = state->want; - - /* initialize write buffer if compressing */ - if (!state->direct) { - strm->avail_out = state->size; - strm->next_out = state->out; - state->x.next = strm->next_out; - } - return 0; -} - -/* Compress whatever is at avail_in and next_in and write to the output file. - Return -1 if there is an error writing to the output file, otherwise 0. - flush is assumed to be a valid deflate() flush value. If flush is Z_FINISH, - then the deflate() state is reset to start a new gzip stream. If gz->direct - is true, then simply write to the output file without compressing, and - ignore flush. */ -local int gz_comp(state, flush) - gz_statep state; - int flush; -{ - int ret, got; - unsigned have; - z_streamp strm = &(state->strm); - - /* allocate memory if this is the first time through */ - if (state->size == 0 && gz_init(state) == -1) - return -1; - - /* write directly if requested */ - if (state->direct) { - got = write(state->fd, strm->next_in, strm->avail_in); - if (got < 0 || (unsigned)got != strm->avail_in) { - gz_error(state, Z_ERRNO, zstrerror()); - return -1; - } - strm->avail_in = 0; - return 0; - } - - /* run deflate() on provided input until it produces no more output */ - ret = Z_OK; - do { - /* write out current buffer contents if full, or if flushing, but if - doing Z_FINISH then don't write until we get to Z_STREAM_END */ - if (strm->avail_out == 0 || (flush != Z_NO_FLUSH && - (flush != Z_FINISH || ret == Z_STREAM_END))) { - have = (unsigned)(strm->next_out - state->x.next); - if (have && ((got = write(state->fd, state->x.next, have)) < 0 || - (unsigned)got != have)) { - gz_error(state, Z_ERRNO, zstrerror()); - return -1; - } - if (strm->avail_out == 0) { - strm->avail_out = state->size; - strm->next_out = state->out; - } - state->x.next = strm->next_out; - } - - /* compress */ - have = strm->avail_out; - ret = deflate(strm, flush); - if (ret == Z_STREAM_ERROR) { - gz_error(state, Z_STREAM_ERROR, - "internal error: deflate stream corrupt"); - return -1; - } - have -= strm->avail_out; - } while (have); - - /* if that completed a deflate stream, allow another to start */ - if (flush == Z_FINISH) - deflateReset(strm); - - /* all done, no errors */ - return 0; -} - -/* Compress len zeros to output. Return -1 on error, 0 on success. */ -local int gz_zero(state, len) - gz_statep state; - z_off64_t len; -{ - int first; - unsigned n; - z_streamp strm = &(state->strm); - - /* consume whatever's left in the input buffer */ - if (strm->avail_in && gz_comp(state, Z_NO_FLUSH) == -1) - return -1; - - /* compress len zeros (len guaranteed > 0) */ - first = 1; - while (len) { - n = GT_OFF(state->size) || (z_off64_t)state->size > len ? - (unsigned)len : state->size; - if (first) { - memset(state->in, 0, n); - first = 0; - } - strm->avail_in = n; - strm->next_in = state->in; - state->x.pos += n; - if (gz_comp(state, Z_NO_FLUSH) == -1) - return -1; - len -= n; - } - return 0; -} - -/* -- see zlib.h -- */ -int ZEXPORT gzwrite(file, buf, len) - gzFile file; - voidpc buf; - unsigned len; -{ - unsigned put = len; - gz_statep state; - z_streamp strm; - - /* get internal structure */ - if (file == NULL) - return 0; - state = (gz_statep)file; - strm = &(state->strm); - - /* check that we're writing and that there's no error */ - if (state->mode != GZ_WRITE || state->err != Z_OK) - return 0; - - /* since an int is returned, make sure len fits in one, otherwise return - with an error (this avoids the flaw in the interface) */ - if ((int)len < 0) { - gz_error(state, Z_DATA_ERROR, "requested length does not fit in int"); - return 0; - } - - /* if len is zero, avoid unnecessary operations */ - if (len == 0) - return 0; - - /* allocate memory if this is the first time through */ - if (state->size == 0 && gz_init(state) == -1) - return 0; - - /* check for seek request */ - if (state->seek) { - state->seek = 0; - if (gz_zero(state, state->skip) == -1) - return 0; - } - - /* for small len, copy to input buffer, otherwise compress directly */ - if (len < state->size) { - /* copy to input buffer, compress when full */ - do { - unsigned have, copy; - - if (strm->avail_in == 0) - strm->next_in = state->in; - have = (unsigned)((strm->next_in + strm->avail_in) - state->in); - copy = state->size - have; - if (copy > len) - copy = len; - memcpy(state->in + have, buf, copy); - strm->avail_in += copy; - state->x.pos += copy; - buf = (const char *)buf + copy; - len -= copy; - if (len && gz_comp(state, Z_NO_FLUSH) == -1) - return 0; - } while (len); - } - else { - /* consume whatever's left in the input buffer */ - if (strm->avail_in && gz_comp(state, Z_NO_FLUSH) == -1) - return 0; - - /* directly compress user buffer to file */ - strm->avail_in = len; - strm->next_in = (z_const Bytef *)buf; - state->x.pos += len; - if (gz_comp(state, Z_NO_FLUSH) == -1) - return 0; - } - - /* input was all buffered or compressed (put will fit in int) */ - return (int)put; -} - -/* -- see zlib.h -- */ -int ZEXPORT gzputc(file, c) - gzFile file; - int c; -{ - unsigned have; - unsigned char buf[1]; - gz_statep state; - z_streamp strm; - - /* get internal structure */ - if (file == NULL) - return -1; - state = (gz_statep)file; - strm = &(state->strm); - - /* check that we're writing and that there's no error */ - if (state->mode != GZ_WRITE || state->err != Z_OK) - return -1; - - /* check for seek request */ - if (state->seek) { - state->seek = 0; - if (gz_zero(state, state->skip) == -1) - return -1; - } - - /* try writing to input buffer for speed (state->size == 0 if buffer not - initialized) */ - if (state->size) { - if (strm->avail_in == 0) - strm->next_in = state->in; - have = (unsigned)((strm->next_in + strm->avail_in) - state->in); - if (have < state->size) { - state->in[have] = c; - strm->avail_in++; - state->x.pos++; - return c & 0xff; - } - } - - /* no room in buffer or not initialized, use gz_write() */ - buf[0] = c; - if (gzwrite(file, buf, 1) != 1) - return -1; - return c & 0xff; -} - -/* -- see zlib.h -- */ -int ZEXPORT gzputs(file, str) - gzFile file; - const char *str; -{ - int ret; - unsigned len; - - /* write string */ - len = (unsigned)strlen(str); - ret = gzwrite(file, str, len); - return ret == 0 && len != 0 ? -1 : ret; -} - -#if defined(STDC) || defined(Z_HAVE_STDARG_H) -#include - -/* -- see zlib.h -- */ -int ZEXPORTVA gzvprintf(gzFile file, const char *format, va_list va) -{ - int size, len; - gz_statep state; - z_streamp strm; - - /* get internal structure */ - if (file == NULL) - return -1; - state = (gz_statep)file; - strm = &(state->strm); - - /* check that we're writing and that there's no error */ - if (state->mode != GZ_WRITE || state->err != Z_OK) - return 0; - - /* make sure we have some buffer space */ - if (state->size == 0 && gz_init(state) == -1) - return 0; - - /* check for seek request */ - if (state->seek) { - state->seek = 0; - if (gz_zero(state, state->skip) == -1) - return 0; - } - - /* consume whatever's left in the input buffer */ - if (strm->avail_in && gz_comp(state, Z_NO_FLUSH) == -1) - return 0; - - /* do the printf() into the input buffer, put length in len */ - size = (int)(state->size); - state->in[size - 1] = 0; -#ifdef NO_vsnprintf -# ifdef HAS_vsprintf_void - (void)vsprintf((char *)(state->in), format, va); - for (len = 0; len < size; len++) - if (state->in[len] == 0) break; -# else - len = vsprintf((char *)(state->in), format, va); -# endif -#else -# ifdef HAS_vsnprintf_void - (void)vsnprintf((char *)(state->in), size, format, va); - len = strlen((char *)(state->in)); -# else - len = vsnprintf((char *)(state->in), size, format, va); -# endif -#endif - - /* check that printf() results fit in buffer */ - if (len <= 0 || len >= (int)size || state->in[size - 1] != 0) - return 0; - - /* update buffer and position, defer compression until needed */ - strm->avail_in = (unsigned)len; - strm->next_in = state->in; - state->x.pos += len; - return len; -} - -int ZEXPORTVA gzprintf(gzFile file, const char *format, ...) -{ - va_list va; - int ret; - - va_start(va, format); - ret = gzvprintf(file, format, va); - va_end(va); - return ret; -} - -#else /* !STDC && !Z_HAVE_STDARG_H */ - -/* -- see zlib.h -- */ -int ZEXPORTVA gzprintf (file, format, a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, - a11, a12, a13, a14, a15, a16, a17, a18, a19, a20) - gzFile file; - const char *format; - int a1, a2, a3, a4, a5, a6, a7, a8, a9, a10, - a11, a12, a13, a14, a15, a16, a17, a18, a19, a20; -{ - int size, len; - gz_statep state; - z_streamp strm; - - /* get internal structure */ - if (file == NULL) - return -1; - state = (gz_statep)file; - strm = &(state->strm); - - /* check that can really pass pointer in ints */ - if (sizeof(int) != sizeof(void *)) - return 0; - - /* check that we're writing and that there's no error */ - if (state->mode != GZ_WRITE || state->err != Z_OK) - return 0; - - /* make sure we have some buffer space */ - if (state->size == 0 && gz_init(state) == -1) - return 0; - - /* check for seek request */ - if (state->seek) { - state->seek = 0; - if (gz_zero(state, state->skip) == -1) - return 0; - } - - /* consume whatever's left in the input buffer */ - if (strm->avail_in && gz_comp(state, Z_NO_FLUSH) == -1) - return 0; - - /* do the printf() into the input buffer, put length in len */ - size = (int)(state->size); - state->in[size - 1] = 0; -#ifdef NO_snprintf -# ifdef HAS_sprintf_void - sprintf((char *)(state->in), format, a1, a2, a3, a4, a5, a6, a7, a8, - a9, a10, a11, a12, a13, a14, a15, a16, a17, a18, a19, a20); - for (len = 0; len < size; len++) - if (state->in[len] == 0) break; -# else - len = sprintf((char *)(state->in), format, a1, a2, a3, a4, a5, a6, a7, a8, - a9, a10, a11, a12, a13, a14, a15, a16, a17, a18, a19, a20); -# endif -#else -# ifdef HAS_snprintf_void - snprintf((char *)(state->in), size, format, a1, a2, a3, a4, a5, a6, a7, a8, - a9, a10, a11, a12, a13, a14, a15, a16, a17, a18, a19, a20); - len = strlen((char *)(state->in)); -# else - len = snprintf((char *)(state->in), size, format, a1, a2, a3, a4, a5, a6, - a7, a8, a9, a10, a11, a12, a13, a14, a15, a16, a17, a18, - a19, a20); -# endif -#endif - - /* check that printf() results fit in buffer */ - if (len <= 0 || len >= (int)size || state->in[size - 1] != 0) - return 0; - - /* update buffer and position, defer compression until needed */ - strm->avail_in = (unsigned)len; - strm->next_in = state->in; - state->x.pos += len; - return len; -} - -#endif - -/* -- see zlib.h -- */ -int ZEXPORT gzflush(file, flush) - gzFile file; - int flush; -{ - gz_statep state; - - /* get internal structure */ - if (file == NULL) - return -1; - state = (gz_statep)file; - - /* check that we're writing and that there's no error */ - if (state->mode != GZ_WRITE || state->err != Z_OK) - return Z_STREAM_ERROR; - - /* check flush parameter */ - if (flush < 0 || flush > Z_FINISH) - return Z_STREAM_ERROR; - - /* check for seek request */ - if (state->seek) { - state->seek = 0; - if (gz_zero(state, state->skip) == -1) - return -1; - } - - /* compress remaining data with requested flush */ - gz_comp(state, flush); - return state->err; -} - -/* -- see zlib.h -- */ -int ZEXPORT gzsetparams(file, level, strategy) - gzFile file; - int level; - int strategy; -{ - gz_statep state; - z_streamp strm; - - /* get internal structure */ - if (file == NULL) - return Z_STREAM_ERROR; - state = (gz_statep)file; - strm = &(state->strm); - - /* check that we're writing and that there's no error */ - if (state->mode != GZ_WRITE || state->err != Z_OK) - return Z_STREAM_ERROR; - - /* if no change is requested, then do nothing */ - if (level == state->level && strategy == state->strategy) - return Z_OK; - - /* check for seek request */ - if (state->seek) { - state->seek = 0; - if (gz_zero(state, state->skip) == -1) - return -1; - } - - /* change compression parameters for subsequent input */ - if (state->size) { - /* flush previous input with previous parameters before changing */ - if (strm->avail_in && gz_comp(state, Z_PARTIAL_FLUSH) == -1) - return state->err; - deflateParams(strm, level, strategy); - } - state->level = level; - state->strategy = strategy; - return Z_OK; -} - -/* -- see zlib.h -- */ -int ZEXPORT gzclose_w(file) - gzFile file; -{ - int ret = Z_OK; - gz_statep state; - - /* get internal structure */ - if (file == NULL) - return Z_STREAM_ERROR; - state = (gz_statep)file; - - /* check that we're writing */ - if (state->mode != GZ_WRITE) - return Z_STREAM_ERROR; - - /* check for seek request */ - if (state->seek) { - state->seek = 0; - if (gz_zero(state, state->skip) == -1) - ret = state->err; - } - - /* flush, free memory, and close file */ - if (gz_comp(state, Z_FINISH) == -1) - ret = state->err; - if (state->size) { - if (!state->direct) { - (void)deflateEnd(&(state->strm)); - free(state->out); - } - free(state->in); - } - gz_error(state, Z_OK, NULL); - free(state->path); - if (close(state->fd) == -1) - ret = Z_ERRNO; - free(state); - return ret; -} diff --git a/code/tools/zlib/infback.c b/code/tools/zlib/infback.c deleted file mode 100644 index f3833c2e..00000000 --- a/code/tools/zlib/infback.c +++ /dev/null @@ -1,640 +0,0 @@ -/* infback.c -- inflate using a call-back interface - * Copyright (C) 1995-2011 Mark Adler - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -/* - This code is largely copied from inflate.c. Normally either infback.o or - inflate.o would be linked into an application--not both. The interface - with inffast.c is retained so that optimized assembler-coded versions of - inflate_fast() can be used with either inflate.c or infback.c. - */ - -#include "zutil.h" -#include "inftrees.h" -#include "inflate.h" -#include "inffast.h" - -/* function prototypes */ -local void fixedtables OF((struct inflate_state FAR *state)); - -/* - strm provides memory allocation functions in zalloc and zfree, or - Z_NULL to use the library memory allocation functions. - - windowBits is in the range 8..15, and window is a user-supplied - window and output buffer that is 2**windowBits bytes. - */ -int ZEXPORT inflateBackInit_(strm, windowBits, window, version, stream_size) -z_streamp strm; -int windowBits; -unsigned char FAR *window; -const char *version; -int stream_size; -{ - struct inflate_state FAR *state; - - if (version == Z_NULL || version[0] != ZLIB_VERSION[0] || - stream_size != (int)(sizeof(z_stream))) - return Z_VERSION_ERROR; - if (strm == Z_NULL || window == Z_NULL || - windowBits < 8 || windowBits > 15) - return Z_STREAM_ERROR; - strm->msg = Z_NULL; /* in case we return an error */ - if (strm->zalloc == (alloc_func)0) { -#ifdef Z_SOLO - return Z_STREAM_ERROR; -#else - strm->zalloc = zcalloc; - strm->opaque = (voidpf)0; -#endif - } - if (strm->zfree == (free_func)0) -#ifdef Z_SOLO - return Z_STREAM_ERROR; -#else - strm->zfree = zcfree; -#endif - state = (struct inflate_state FAR *)ZALLOC(strm, 1, - sizeof(struct inflate_state)); - if (state == Z_NULL) return Z_MEM_ERROR; - Tracev((stderr, "inflate: allocated\n")); - strm->state = (struct internal_state FAR *)state; - state->dmax = 32768U; - state->wbits = windowBits; - state->wsize = 1U << windowBits; - state->window = window; - state->wnext = 0; - state->whave = 0; - return Z_OK; -} - -/* - Return state with length and distance decoding tables and index sizes set to - fixed code decoding. Normally this returns fixed tables from inffixed.h. - If BUILDFIXED is defined, then instead this routine builds the tables the - first time it's called, and returns those tables the first time and - thereafter. This reduces the size of the code by about 2K bytes, in - exchange for a little execution time. However, BUILDFIXED should not be - used for threaded applications, since the rewriting of the tables and virgin - may not be thread-safe. - */ -local void fixedtables(state) -struct inflate_state FAR *state; -{ -#ifdef BUILDFIXED - static int virgin = 1; - static code *lenfix, *distfix; - static code fixed[544]; - - /* build fixed huffman tables if first call (may not be thread safe) */ - if (virgin) { - unsigned sym, bits; - static code *next; - - /* literal/length table */ - sym = 0; - while (sym < 144) state->lens[sym++] = 8; - while (sym < 256) state->lens[sym++] = 9; - while (sym < 280) state->lens[sym++] = 7; - while (sym < 288) state->lens[sym++] = 8; - next = fixed; - lenfix = next; - bits = 9; - inflate_table(LENS, state->lens, 288, &(next), &(bits), state->work); - - /* distance table */ - sym = 0; - while (sym < 32) state->lens[sym++] = 5; - distfix = next; - bits = 5; - inflate_table(DISTS, state->lens, 32, &(next), &(bits), state->work); - - /* do this just once */ - virgin = 0; - } -#else /* !BUILDFIXED */ -# include "inffixed.h" -#endif /* BUILDFIXED */ - state->lencode = lenfix; - state->lenbits = 9; - state->distcode = distfix; - state->distbits = 5; -} - -/* Macros for inflateBack(): */ - -/* Load returned state from inflate_fast() */ -#define LOAD() \ - do { \ - put = strm->next_out; \ - left = strm->avail_out; \ - next = strm->next_in; \ - have = strm->avail_in; \ - hold = state->hold; \ - bits = state->bits; \ - } while (0) - -/* Set state from registers for inflate_fast() */ -#define RESTORE() \ - do { \ - strm->next_out = put; \ - strm->avail_out = left; \ - strm->next_in = next; \ - strm->avail_in = have; \ - state->hold = hold; \ - state->bits = bits; \ - } while (0) - -/* Clear the input bit accumulator */ -#define INITBITS() \ - do { \ - hold = 0; \ - bits = 0; \ - } while (0) - -/* Assure that some input is available. If input is requested, but denied, - then return a Z_BUF_ERROR from inflateBack(). */ -#define PULL() \ - do { \ - if (have == 0) { \ - have = in(in_desc, &next); \ - if (have == 0) { \ - next = Z_NULL; \ - ret = Z_BUF_ERROR; \ - goto inf_leave; \ - } \ - } \ - } while (0) - -/* Get a byte of input into the bit accumulator, or return from inflateBack() - with an error if there is no input available. */ -#define PULLBYTE() \ - do { \ - PULL(); \ - have--; \ - hold += (unsigned long)(*next++) << bits; \ - bits += 8; \ - } while (0) - -/* Assure that there are at least n bits in the bit accumulator. If there is - not enough available input to do that, then return from inflateBack() with - an error. */ -#define NEEDBITS(n) \ - do { \ - while (bits < (unsigned)(n)) \ - PULLBYTE(); \ - } while (0) - -/* Return the low n bits of the bit accumulator (n < 16) */ -#define BITS(n) \ - ((unsigned)hold & ((1U << (n)) - 1)) - -/* Remove n bits from the bit accumulator */ -#define DROPBITS(n) \ - do { \ - hold >>= (n); \ - bits -= (unsigned)(n); \ - } while (0) - -/* Remove zero to seven bits as needed to go to a byte boundary */ -#define BYTEBITS() \ - do { \ - hold >>= bits & 7; \ - bits -= bits & 7; \ - } while (0) - -/* Assure that some output space is available, by writing out the window - if it's full. If the write fails, return from inflateBack() with a - Z_BUF_ERROR. */ -#define ROOM() \ - do { \ - if (left == 0) { \ - put = state->window; \ - left = state->wsize; \ - state->whave = left; \ - if (out(out_desc, put, left)) { \ - ret = Z_BUF_ERROR; \ - goto inf_leave; \ - } \ - } \ - } while (0) - -/* - strm provides the memory allocation functions and window buffer on input, - and provides information on the unused input on return. For Z_DATA_ERROR - returns, strm will also provide an error message. - - in() and out() are the call-back input and output functions. When - inflateBack() needs more input, it calls in(). When inflateBack() has - filled the window with output, or when it completes with data in the - window, it calls out() to write out the data. The application must not - change the provided input until in() is called again or inflateBack() - returns. The application must not change the window/output buffer until - inflateBack() returns. - - in() and out() are called with a descriptor parameter provided in the - inflateBack() call. This parameter can be a structure that provides the - information required to do the read or write, as well as accumulated - information on the input and output such as totals and check values. - - in() should return zero on failure. out() should return non-zero on - failure. If either in() or out() fails, than inflateBack() returns a - Z_BUF_ERROR. strm->next_in can be checked for Z_NULL to see whether it - was in() or out() that caused in the error. Otherwise, inflateBack() - returns Z_STREAM_END on success, Z_DATA_ERROR for an deflate format - error, or Z_MEM_ERROR if it could not allocate memory for the state. - inflateBack() can also return Z_STREAM_ERROR if the input parameters - are not correct, i.e. strm is Z_NULL or the state was not initialized. - */ -int ZEXPORT inflateBack(strm, in, in_desc, out, out_desc) -z_streamp strm; -in_func in; -void FAR *in_desc; -out_func out; -void FAR *out_desc; -{ - struct inflate_state FAR *state; - z_const unsigned char FAR *next; /* next input */ - unsigned char FAR *put; /* next output */ - unsigned have, left; /* available input and output */ - unsigned long hold; /* bit buffer */ - unsigned bits; /* bits in bit buffer */ - unsigned copy; /* number of stored or match bytes to copy */ - unsigned char FAR *from; /* where to copy match bytes from */ - code here; /* current decoding table entry */ - code last; /* parent table entry */ - unsigned len; /* length to copy for repeats, bits to drop */ - int ret; /* return code */ - static const unsigned short order[19] = /* permutation of code lengths */ - {16, 17, 18, 0, 8, 7, 9, 6, 10, 5, 11, 4, 12, 3, 13, 2, 14, 1, 15}; - - /* Check that the strm exists and that the state was initialized */ - if (strm == Z_NULL || strm->state == Z_NULL) - return Z_STREAM_ERROR; - state = (struct inflate_state FAR *)strm->state; - - /* Reset the state */ - strm->msg = Z_NULL; - state->mode = TYPE; - state->last = 0; - state->whave = 0; - next = strm->next_in; - have = next != Z_NULL ? strm->avail_in : 0; - hold = 0; - bits = 0; - put = state->window; - left = state->wsize; - - /* Inflate until end of block marked as last */ - for (;;) - switch (state->mode) { - case TYPE: - /* determine and dispatch block type */ - if (state->last) { - BYTEBITS(); - state->mode = DONE; - break; - } - NEEDBITS(3); - state->last = BITS(1); - DROPBITS(1); - switch (BITS(2)) { - case 0: /* stored block */ - Tracev((stderr, "inflate: stored block%s\n", - state->last ? " (last)" : "")); - state->mode = STORED; - break; - case 1: /* fixed block */ - fixedtables(state); - Tracev((stderr, "inflate: fixed codes block%s\n", - state->last ? " (last)" : "")); - state->mode = LEN; /* decode codes */ - break; - case 2: /* dynamic block */ - Tracev((stderr, "inflate: dynamic codes block%s\n", - state->last ? " (last)" : "")); - state->mode = TABLE; - break; - case 3: - strm->msg = (char *)"invalid block type"; - state->mode = BAD; - } - DROPBITS(2); - break; - - case STORED: - /* get and verify stored block length */ - BYTEBITS(); /* go to byte boundary */ - NEEDBITS(32); - if ((hold & 0xffff) != ((hold >> 16) ^ 0xffff)) { - strm->msg = (char *)"invalid stored block lengths"; - state->mode = BAD; - break; - } - state->length = (unsigned)hold & 0xffff; - Tracev((stderr, "inflate: stored length %u\n", - state->length)); - INITBITS(); - - /* copy stored block from input to output */ - while (state->length != 0) { - copy = state->length; - PULL(); - ROOM(); - if (copy > have) copy = have; - if (copy > left) copy = left; - zmemcpy(put, next, copy); - have -= copy; - next += copy; - left -= copy; - put += copy; - state->length -= copy; - } - Tracev((stderr, "inflate: stored end\n")); - state->mode = TYPE; - break; - - case TABLE: - /* get dynamic table entries descriptor */ - NEEDBITS(14); - state->nlen = BITS(5) + 257; - DROPBITS(5); - state->ndist = BITS(5) + 1; - DROPBITS(5); - state->ncode = BITS(4) + 4; - DROPBITS(4); -#ifndef PKZIP_BUG_WORKAROUND - if (state->nlen > 286 || state->ndist > 30) { - strm->msg = (char *)"too many length or distance symbols"; - state->mode = BAD; - break; - } -#endif - Tracev((stderr, "inflate: table sizes ok\n")); - - /* get code length code lengths (not a typo) */ - state->have = 0; - while (state->have < state->ncode) { - NEEDBITS(3); - state->lens[order[state->have++]] = (unsigned short)BITS(3); - DROPBITS(3); - } - while (state->have < 19) - state->lens[order[state->have++]] = 0; - state->next = state->codes; - state->lencode = (code const FAR *)(state->next); - state->lenbits = 7; - ret = inflate_table(CODES, state->lens, 19, &(state->next), - &(state->lenbits), state->work); - if (ret) { - strm->msg = (char *)"invalid code lengths set"; - state->mode = BAD; - break; - } - Tracev((stderr, "inflate: code lengths ok\n")); - - /* get length and distance code code lengths */ - state->have = 0; - while (state->have < state->nlen + state->ndist) { - for (;;) { - here = state->lencode[BITS(state->lenbits)]; - if ((unsigned)(here.bits) <= bits) break; - PULLBYTE(); - } - if (here.val < 16) { - DROPBITS(here.bits); - state->lens[state->have++] = here.val; - } - else { - if (here.val == 16) { - NEEDBITS(here.bits + 2); - DROPBITS(here.bits); - if (state->have == 0) { - strm->msg = (char *)"invalid bit length repeat"; - state->mode = BAD; - break; - } - len = (unsigned)(state->lens[state->have - 1]); - copy = 3 + BITS(2); - DROPBITS(2); - } - else if (here.val == 17) { - NEEDBITS(here.bits + 3); - DROPBITS(here.bits); - len = 0; - copy = 3 + BITS(3); - DROPBITS(3); - } - else { - NEEDBITS(here.bits + 7); - DROPBITS(here.bits); - len = 0; - copy = 11 + BITS(7); - DROPBITS(7); - } - if (state->have + copy > state->nlen + state->ndist) { - strm->msg = (char *)"invalid bit length repeat"; - state->mode = BAD; - break; - } - while (copy--) - state->lens[state->have++] = (unsigned short)len; - } - } - - /* handle error breaks in while */ - if (state->mode == BAD) break; - - /* check for end-of-block code (better have one) */ - if (state->lens[256] == 0) { - strm->msg = (char *)"invalid code -- missing end-of-block"; - state->mode = BAD; - break; - } - - /* build code tables -- note: do not change the lenbits or distbits - values here (9 and 6) without reading the comments in inftrees.h - concerning the ENOUGH constants, which depend on those values */ - state->next = state->codes; - state->lencode = (code const FAR *)(state->next); - state->lenbits = 9; - ret = inflate_table(LENS, state->lens, state->nlen, &(state->next), - &(state->lenbits), state->work); - if (ret) { - strm->msg = (char *)"invalid literal/lengths set"; - state->mode = BAD; - break; - } - state->distcode = (code const FAR *)(state->next); - state->distbits = 6; - ret = inflate_table(DISTS, state->lens + state->nlen, state->ndist, - &(state->next), &(state->distbits), state->work); - if (ret) { - strm->msg = (char *)"invalid distances set"; - state->mode = BAD; - break; - } - Tracev((stderr, "inflate: codes ok\n")); - state->mode = LEN; - - case LEN: - /* use inflate_fast() if we have enough input and output */ - if (have >= 6 && left >= 258) { - RESTORE(); - if (state->whave < state->wsize) - state->whave = state->wsize - left; - inflate_fast(strm, state->wsize); - LOAD(); - break; - } - - /* get a literal, length, or end-of-block code */ - for (;;) { - here = state->lencode[BITS(state->lenbits)]; - if ((unsigned)(here.bits) <= bits) break; - PULLBYTE(); - } - if (here.op && (here.op & 0xf0) == 0) { - last = here; - for (;;) { - here = state->lencode[last.val + - (BITS(last.bits + last.op) >> last.bits)]; - if ((unsigned)(last.bits + here.bits) <= bits) break; - PULLBYTE(); - } - DROPBITS(last.bits); - } - DROPBITS(here.bits); - state->length = (unsigned)here.val; - - /* process literal */ - if (here.op == 0) { - Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ? - "inflate: literal '%c'\n" : - "inflate: literal 0x%02x\n", here.val)); - ROOM(); - *put++ = (unsigned char)(state->length); - left--; - state->mode = LEN; - break; - } - - /* process end of block */ - if (here.op & 32) { - Tracevv((stderr, "inflate: end of block\n")); - state->mode = TYPE; - break; - } - - /* invalid code */ - if (here.op & 64) { - strm->msg = (char *)"invalid literal/length code"; - state->mode = BAD; - break; - } - - /* length code -- get extra bits, if any */ - state->extra = (unsigned)(here.op) & 15; - if (state->extra != 0) { - NEEDBITS(state->extra); - state->length += BITS(state->extra); - DROPBITS(state->extra); - } - Tracevv((stderr, "inflate: length %u\n", state->length)); - - /* get distance code */ - for (;;) { - here = state->distcode[BITS(state->distbits)]; - if ((unsigned)(here.bits) <= bits) break; - PULLBYTE(); - } - if ((here.op & 0xf0) == 0) { - last = here; - for (;;) { - here = state->distcode[last.val + - (BITS(last.bits + last.op) >> last.bits)]; - if ((unsigned)(last.bits + here.bits) <= bits) break; - PULLBYTE(); - } - DROPBITS(last.bits); - } - DROPBITS(here.bits); - if (here.op & 64) { - strm->msg = (char *)"invalid distance code"; - state->mode = BAD; - break; - } - state->offset = (unsigned)here.val; - - /* get distance extra bits, if any */ - state->extra = (unsigned)(here.op) & 15; - if (state->extra != 0) { - NEEDBITS(state->extra); - state->offset += BITS(state->extra); - DROPBITS(state->extra); - } - if (state->offset > state->wsize - (state->whave < state->wsize ? - left : 0)) { - strm->msg = (char *)"invalid distance too far back"; - state->mode = BAD; - break; - } - Tracevv((stderr, "inflate: distance %u\n", state->offset)); - - /* copy match from window to output */ - do { - ROOM(); - copy = state->wsize - state->offset; - if (copy < left) { - from = put + copy; - copy = left - copy; - } - else { - from = put - state->offset; - copy = left; - } - if (copy > state->length) copy = state->length; - state->length -= copy; - left -= copy; - do { - *put++ = *from++; - } while (--copy); - } while (state->length != 0); - break; - - case DONE: - /* inflate stream terminated properly -- write leftover output */ - ret = Z_STREAM_END; - if (left < state->wsize) { - if (out(out_desc, state->window, state->wsize - left)) - ret = Z_BUF_ERROR; - } - goto inf_leave; - - case BAD: - ret = Z_DATA_ERROR; - goto inf_leave; - - default: /* can't happen, but makes compilers happy */ - ret = Z_STREAM_ERROR; - goto inf_leave; - } - - /* Return unused input */ - inf_leave: - strm->next_in = next; - strm->avail_in = have; - return ret; -} - -int ZEXPORT inflateBackEnd(strm) -z_streamp strm; -{ - if (strm == Z_NULL || strm->state == Z_NULL || strm->zfree == (free_func)0) - return Z_STREAM_ERROR; - ZFREE(strm, strm->state); - strm->state = Z_NULL; - Tracev((stderr, "inflate: end\n")); - return Z_OK; -} diff --git a/code/tools/zlib/trees.c b/code/tools/zlib/trees.c deleted file mode 100644 index 1fd7759e..00000000 --- a/code/tools/zlib/trees.c +++ /dev/null @@ -1,1226 +0,0 @@ -/* trees.c -- output deflated data using Huffman coding - * Copyright (C) 1995-2012 Jean-loup Gailly - * detect_data_type() function provided freely by Cosmin Truta, 2006 - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -/* - * ALGORITHM - * - * The "deflation" process uses several Huffman trees. The more - * common source values are represented by shorter bit sequences. - * - * Each code tree is stored in a compressed form which is itself - * a Huffman encoding of the lengths of all the code strings (in - * ascending order by source values). The actual code strings are - * reconstructed from the lengths in the inflate process, as described - * in the deflate specification. - * - * REFERENCES - * - * Deutsch, L.P.,"'Deflate' Compressed Data Format Specification". - * Available in ftp.uu.net:/pub/archiving/zip/doc/deflate-1.1.doc - * - * Storer, James A. - * Data Compression: Methods and Theory, pp. 49-50. - * Computer Science Press, 1988. ISBN 0-7167-8156-5. - * - * Sedgewick, R. - * Algorithms, p290. - * Addison-Wesley, 1983. ISBN 0-201-06672-6. - */ - -/* @(#) $Id$ */ - -/* #define GEN_TREES_H */ - -#include "deflate.h" - -#ifdef DEBUG -# include -#endif - -/* =========================================================================== - * Constants - */ - -#define MAX_BL_BITS 7 -/* Bit length codes must not exceed MAX_BL_BITS bits */ - -#define END_BLOCK 256 -/* end of block literal code */ - -#define REP_3_6 16 -/* repeat previous bit length 3-6 times (2 bits of repeat count) */ - -#define REPZ_3_10 17 -/* repeat a zero length 3-10 times (3 bits of repeat count) */ - -#define REPZ_11_138 18 -/* repeat a zero length 11-138 times (7 bits of repeat count) */ - -local const int extra_lbits[LENGTH_CODES] /* extra bits for each length code */ - = {0,0,0,0,0,0,0,0,1,1,1,1,2,2,2,2,3,3,3,3,4,4,4,4,5,5,5,5,0}; - -local const int extra_dbits[D_CODES] /* extra bits for each distance code */ - = {0,0,0,0,1,1,2,2,3,3,4,4,5,5,6,6,7,7,8,8,9,9,10,10,11,11,12,12,13,13}; - -local const int extra_blbits[BL_CODES]/* extra bits for each bit length code */ - = {0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,0,2,3,7}; - -local const uch bl_order[BL_CODES] - = {16,17,18,0,8,7,9,6,10,5,11,4,12,3,13,2,14,1,15}; -/* The lengths of the bit length codes are sent in order of decreasing - * probability, to avoid transmitting the lengths for unused bit length codes. - */ - -/* =========================================================================== - * Local data. These are initialized only once. - */ - -#define DIST_CODE_LEN 512 /* see definition of array dist_code below */ - -#if defined(GEN_TREES_H) || !defined(STDC) -/* non ANSI compilers may not accept trees.h */ - -local ct_data static_ltree[L_CODES+2]; -/* The static literal tree. Since the bit lengths are imposed, there is no - * need for the L_CODES extra codes used during heap construction. However - * The codes 286 and 287 are needed to build a canonical tree (see _tr_init - * below). - */ - -local ct_data static_dtree[D_CODES]; -/* The static distance tree. (Actually a trivial tree since all codes use - * 5 bits.) - */ - -uch _dist_code[DIST_CODE_LEN]; -/* Distance codes. The first 256 values correspond to the distances - * 3 .. 258, the last 256 values correspond to the top 8 bits of - * the 15 bit distances. - */ - -uch _length_code[MAX_MATCH-MIN_MATCH+1]; -/* length code for each normalized match length (0 == MIN_MATCH) */ - -local int base_length[LENGTH_CODES]; -/* First normalized length for each code (0 = MIN_MATCH) */ - -local int base_dist[D_CODES]; -/* First normalized distance for each code (0 = distance of 1) */ - -#else -# include "trees.h" -#endif /* GEN_TREES_H */ - -struct static_tree_desc_s { - const ct_data *static_tree; /* static tree or NULL */ - const intf *extra_bits; /* extra bits for each code or NULL */ - int extra_base; /* base index for extra_bits */ - int elems; /* max number of elements in the tree */ - int max_length; /* max bit length for the codes */ -}; - -local static_tree_desc static_l_desc = -{static_ltree, extra_lbits, LITERALS+1, L_CODES, MAX_BITS}; - -local static_tree_desc static_d_desc = -{static_dtree, extra_dbits, 0, D_CODES, MAX_BITS}; - -local static_tree_desc static_bl_desc = -{(const ct_data *)0, extra_blbits, 0, BL_CODES, MAX_BL_BITS}; - -/* =========================================================================== - * Local (static) routines in this file. - */ - -local void tr_static_init OF((void)); -local void init_block OF((deflate_state *s)); -local void pqdownheap OF((deflate_state *s, ct_data *tree, int k)); -local void gen_bitlen OF((deflate_state *s, tree_desc *desc)); -local void gen_codes OF((ct_data *tree, int max_code, ushf *bl_count)); -local void build_tree OF((deflate_state *s, tree_desc *desc)); -local void scan_tree OF((deflate_state *s, ct_data *tree, int max_code)); -local void send_tree OF((deflate_state *s, ct_data *tree, int max_code)); -local int build_bl_tree OF((deflate_state *s)); -local void send_all_trees OF((deflate_state *s, int lcodes, int dcodes, - int blcodes)); -local void compress_block OF((deflate_state *s, const ct_data *ltree, - const ct_data *dtree)); -local int detect_data_type OF((deflate_state *s)); -local unsigned bi_reverse OF((unsigned value, int length)); -local void bi_windup OF((deflate_state *s)); -local void bi_flush OF((deflate_state *s)); -local void copy_block OF((deflate_state *s, charf *buf, unsigned len, - int header)); - -#ifdef GEN_TREES_H -local void gen_trees_header OF((void)); -#endif - -#ifndef DEBUG -# define send_code(s, c, tree) send_bits(s, tree[c].Code, tree[c].Len) - /* Send a code of the given tree. c and tree must not have side effects */ - -#else /* DEBUG */ -# define send_code(s, c, tree) \ - { if (z_verbose>2) fprintf(stderr,"\ncd %3d ",(c)); \ - send_bits(s, tree[c].Code, tree[c].Len); } -#endif - -/* =========================================================================== - * Output a short LSB first on the stream. - * IN assertion: there is enough room in pendingBuf. - */ -#define put_short(s, w) { \ - put_byte(s, (uch)((w) & 0xff)); \ - put_byte(s, (uch)((ush)(w) >> 8)); \ -} - -/* =========================================================================== - * Send a value on a given number of bits. - * IN assertion: length <= 16 and value fits in length bits. - */ -#ifdef DEBUG -local void send_bits OF((deflate_state *s, int value, int length)); - -local void send_bits(s, value, length) - deflate_state *s; - int value; /* value to send */ - int length; /* number of bits */ -{ - Tracevv((stderr," l %2d v %4x ", length, value)); - Assert(length > 0 && length <= 15, "invalid length"); - s->bits_sent += (ulg)length; - - /* If not enough room in bi_buf, use (valid) bits from bi_buf and - * (16 - bi_valid) bits from value, leaving (width - (16-bi_valid)) - * unused bits in value. - */ - if (s->bi_valid > (int)Buf_size - length) { - s->bi_buf |= (ush)value << s->bi_valid; - put_short(s, s->bi_buf); - s->bi_buf = (ush)value >> (Buf_size - s->bi_valid); - s->bi_valid += length - Buf_size; - } else { - s->bi_buf |= (ush)value << s->bi_valid; - s->bi_valid += length; - } -} -#else /* !DEBUG */ - -#define send_bits(s, value, length) \ -{ int len = length;\ - if (s->bi_valid > (int)Buf_size - len) {\ - int val = value;\ - s->bi_buf |= (ush)val << s->bi_valid;\ - put_short(s, s->bi_buf);\ - s->bi_buf = (ush)val >> (Buf_size - s->bi_valid);\ - s->bi_valid += len - Buf_size;\ - } else {\ - s->bi_buf |= (ush)(value) << s->bi_valid;\ - s->bi_valid += len;\ - }\ -} -#endif /* DEBUG */ - - -/* the arguments must not have side effects */ - -/* =========================================================================== - * Initialize the various 'constant' tables. - */ -local void tr_static_init() -{ -#if defined(GEN_TREES_H) || !defined(STDC) - static int static_init_done = 0; - int n; /* iterates over tree elements */ - int bits; /* bit counter */ - int length; /* length value */ - int code; /* code value */ - int dist; /* distance index */ - ush bl_count[MAX_BITS+1]; - /* number of codes at each bit length for an optimal tree */ - - if (static_init_done) return; - - /* For some embedded targets, global variables are not initialized: */ -#ifdef NO_INIT_GLOBAL_POINTERS - static_l_desc.static_tree = static_ltree; - static_l_desc.extra_bits = extra_lbits; - static_d_desc.static_tree = static_dtree; - static_d_desc.extra_bits = extra_dbits; - static_bl_desc.extra_bits = extra_blbits; -#endif - - /* Initialize the mapping length (0..255) -> length code (0..28) */ - length = 0; - for (code = 0; code < LENGTH_CODES-1; code++) { - base_length[code] = length; - for (n = 0; n < (1< dist code (0..29) */ - dist = 0; - for (code = 0 ; code < 16; code++) { - base_dist[code] = dist; - for (n = 0; n < (1<>= 7; /* from now on, all distances are divided by 128 */ - for ( ; code < D_CODES; code++) { - base_dist[code] = dist << 7; - for (n = 0; n < (1<<(extra_dbits[code]-7)); n++) { - _dist_code[256 + dist++] = (uch)code; - } - } - Assert (dist == 256, "tr_static_init: 256+dist != 512"); - - /* Construct the codes of the static literal tree */ - for (bits = 0; bits <= MAX_BITS; bits++) bl_count[bits] = 0; - n = 0; - while (n <= 143) static_ltree[n++].Len = 8, bl_count[8]++; - while (n <= 255) static_ltree[n++].Len = 9, bl_count[9]++; - while (n <= 279) static_ltree[n++].Len = 7, bl_count[7]++; - while (n <= 287) static_ltree[n++].Len = 8, bl_count[8]++; - /* Codes 286 and 287 do not exist, but we must include them in the - * tree construction to get a canonical Huffman tree (longest code - * all ones) - */ - gen_codes((ct_data *)static_ltree, L_CODES+1, bl_count); - - /* The static distance tree is trivial: */ - for (n = 0; n < D_CODES; n++) { - static_dtree[n].Len = 5; - static_dtree[n].Code = bi_reverse((unsigned)n, 5); - } - static_init_done = 1; - -# ifdef GEN_TREES_H - gen_trees_header(); -# endif -#endif /* defined(GEN_TREES_H) || !defined(STDC) */ -} - -/* =========================================================================== - * Genererate the file trees.h describing the static trees. - */ -#ifdef GEN_TREES_H -# ifndef DEBUG -# include -# endif - -# define SEPARATOR(i, last, width) \ - ((i) == (last)? "\n};\n\n" : \ - ((i) % (width) == (width)-1 ? ",\n" : ", ")) - -void gen_trees_header() -{ - FILE *header = fopen("trees.h", "w"); - int i; - - Assert (header != NULL, "Can't open trees.h"); - fprintf(header, - "/* header created automatically with -DGEN_TREES_H */\n\n"); - - fprintf(header, "local const ct_data static_ltree[L_CODES+2] = {\n"); - for (i = 0; i < L_CODES+2; i++) { - fprintf(header, "{{%3u},{%3u}}%s", static_ltree[i].Code, - static_ltree[i].Len, SEPARATOR(i, L_CODES+1, 5)); - } - - fprintf(header, "local const ct_data static_dtree[D_CODES] = {\n"); - for (i = 0; i < D_CODES; i++) { - fprintf(header, "{{%2u},{%2u}}%s", static_dtree[i].Code, - static_dtree[i].Len, SEPARATOR(i, D_CODES-1, 5)); - } - - fprintf(header, "const uch ZLIB_INTERNAL _dist_code[DIST_CODE_LEN] = {\n"); - for (i = 0; i < DIST_CODE_LEN; i++) { - fprintf(header, "%2u%s", _dist_code[i], - SEPARATOR(i, DIST_CODE_LEN-1, 20)); - } - - fprintf(header, - "const uch ZLIB_INTERNAL _length_code[MAX_MATCH-MIN_MATCH+1]= {\n"); - for (i = 0; i < MAX_MATCH-MIN_MATCH+1; i++) { - fprintf(header, "%2u%s", _length_code[i], - SEPARATOR(i, MAX_MATCH-MIN_MATCH, 20)); - } - - fprintf(header, "local const int base_length[LENGTH_CODES] = {\n"); - for (i = 0; i < LENGTH_CODES; i++) { - fprintf(header, "%1u%s", base_length[i], - SEPARATOR(i, LENGTH_CODES-1, 20)); - } - - fprintf(header, "local const int base_dist[D_CODES] = {\n"); - for (i = 0; i < D_CODES; i++) { - fprintf(header, "%5u%s", base_dist[i], - SEPARATOR(i, D_CODES-1, 10)); - } - - fclose(header); -} -#endif /* GEN_TREES_H */ - -/* =========================================================================== - * Initialize the tree data structures for a new zlib stream. - */ -void ZLIB_INTERNAL _tr_init(s) - deflate_state *s; -{ - tr_static_init(); - - s->l_desc.dyn_tree = s->dyn_ltree; - s->l_desc.stat_desc = &static_l_desc; - - s->d_desc.dyn_tree = s->dyn_dtree; - s->d_desc.stat_desc = &static_d_desc; - - s->bl_desc.dyn_tree = s->bl_tree; - s->bl_desc.stat_desc = &static_bl_desc; - - s->bi_buf = 0; - s->bi_valid = 0; -#ifdef DEBUG - s->compressed_len = 0L; - s->bits_sent = 0L; -#endif - - /* Initialize the first block of the first file: */ - init_block(s); -} - -/* =========================================================================== - * Initialize a new block. - */ -local void init_block(s) - deflate_state *s; -{ - int n; /* iterates over tree elements */ - - /* Initialize the trees. */ - for (n = 0; n < L_CODES; n++) s->dyn_ltree[n].Freq = 0; - for (n = 0; n < D_CODES; n++) s->dyn_dtree[n].Freq = 0; - for (n = 0; n < BL_CODES; n++) s->bl_tree[n].Freq = 0; - - s->dyn_ltree[END_BLOCK].Freq = 1; - s->opt_len = s->static_len = 0L; - s->last_lit = s->matches = 0; -} - -#define SMALLEST 1 -/* Index within the heap array of least frequent node in the Huffman tree */ - - -/* =========================================================================== - * Remove the smallest element from the heap and recreate the heap with - * one less element. Updates heap and heap_len. - */ -#define pqremove(s, tree, top) \ -{\ - top = s->heap[SMALLEST]; \ - s->heap[SMALLEST] = s->heap[s->heap_len--]; \ - pqdownheap(s, tree, SMALLEST); \ -} - -/* =========================================================================== - * Compares to subtrees, using the tree depth as tie breaker when - * the subtrees have equal frequency. This minimizes the worst case length. - */ -#define smaller(tree, n, m, depth) \ - (tree[n].Freq < tree[m].Freq || \ - (tree[n].Freq == tree[m].Freq && depth[n] <= depth[m])) - -/* =========================================================================== - * Restore the heap property by moving down the tree starting at node k, - * exchanging a node with the smallest of its two sons if necessary, stopping - * when the heap property is re-established (each father smaller than its - * two sons). - */ -local void pqdownheap(s, tree, k) - deflate_state *s; - ct_data *tree; /* the tree to restore */ - int k; /* node to move down */ -{ - int v = s->heap[k]; - int j = k << 1; /* left son of k */ - while (j <= s->heap_len) { - /* Set j to the smallest of the two sons: */ - if (j < s->heap_len && - smaller(tree, s->heap[j+1], s->heap[j], s->depth)) { - j++; - } - /* Exit if v is smaller than both sons */ - if (smaller(tree, v, s->heap[j], s->depth)) break; - - /* Exchange v with the smallest son */ - s->heap[k] = s->heap[j]; k = j; - - /* And continue down the tree, setting j to the left son of k */ - j <<= 1; - } - s->heap[k] = v; -} - -/* =========================================================================== - * Compute the optimal bit lengths for a tree and update the total bit length - * for the current block. - * IN assertion: the fields freq and dad are set, heap[heap_max] and - * above are the tree nodes sorted by increasing frequency. - * OUT assertions: the field len is set to the optimal bit length, the - * array bl_count contains the frequencies for each bit length. - * The length opt_len is updated; static_len is also updated if stree is - * not null. - */ -local void gen_bitlen(s, desc) - deflate_state *s; - tree_desc *desc; /* the tree descriptor */ -{ - ct_data *tree = desc->dyn_tree; - int max_code = desc->max_code; - const ct_data *stree = desc->stat_desc->static_tree; - const intf *extra = desc->stat_desc->extra_bits; - int base = desc->stat_desc->extra_base; - int max_length = desc->stat_desc->max_length; - int h; /* heap index */ - int n, m; /* iterate over the tree elements */ - int bits; /* bit length */ - int xbits; /* extra bits */ - ush f; /* frequency */ - int overflow = 0; /* number of elements with bit length too large */ - - for (bits = 0; bits <= MAX_BITS; bits++) s->bl_count[bits] = 0; - - /* In a first pass, compute the optimal bit lengths (which may - * overflow in the case of the bit length tree). - */ - tree[s->heap[s->heap_max]].Len = 0; /* root of the heap */ - - for (h = s->heap_max+1; h < HEAP_SIZE; h++) { - n = s->heap[h]; - bits = tree[tree[n].Dad].Len + 1; - if (bits > max_length) bits = max_length, overflow++; - tree[n].Len = (ush)bits; - /* We overwrite tree[n].Dad which is no longer needed */ - - if (n > max_code) continue; /* not a leaf node */ - - s->bl_count[bits]++; - xbits = 0; - if (n >= base) xbits = extra[n-base]; - f = tree[n].Freq; - s->opt_len += (ulg)f * (bits + xbits); - if (stree) s->static_len += (ulg)f * (stree[n].Len + xbits); - } - if (overflow == 0) return; - - Trace((stderr,"\nbit length overflow\n")); - /* This happens for example on obj2 and pic of the Calgary corpus */ - - /* Find the first bit length which could increase: */ - do { - bits = max_length-1; - while (s->bl_count[bits] == 0) bits--; - s->bl_count[bits]--; /* move one leaf down the tree */ - s->bl_count[bits+1] += 2; /* move one overflow item as its brother */ - s->bl_count[max_length]--; - /* The brother of the overflow item also moves one step up, - * but this does not affect bl_count[max_length] - */ - overflow -= 2; - } while (overflow > 0); - - /* Now recompute all bit lengths, scanning in increasing frequency. - * h is still equal to HEAP_SIZE. (It is simpler to reconstruct all - * lengths instead of fixing only the wrong ones. This idea is taken - * from 'ar' written by Haruhiko Okumura.) - */ - for (bits = max_length; bits != 0; bits--) { - n = s->bl_count[bits]; - while (n != 0) { - m = s->heap[--h]; - if (m > max_code) continue; - if ((unsigned) tree[m].Len != (unsigned) bits) { - Trace((stderr,"code %d bits %d->%d\n", m, tree[m].Len, bits)); - s->opt_len += ((long)bits - (long)tree[m].Len) - *(long)tree[m].Freq; - tree[m].Len = (ush)bits; - } - n--; - } - } -} - -/* =========================================================================== - * Generate the codes for a given tree and bit counts (which need not be - * optimal). - * IN assertion: the array bl_count contains the bit length statistics for - * the given tree and the field len is set for all tree elements. - * OUT assertion: the field code is set for all tree elements of non - * zero code length. - */ -local void gen_codes (tree, max_code, bl_count) - ct_data *tree; /* the tree to decorate */ - int max_code; /* largest code with non zero frequency */ - ushf *bl_count; /* number of codes at each bit length */ -{ - ush next_code[MAX_BITS+1]; /* next code value for each bit length */ - ush code = 0; /* running code value */ - int bits; /* bit index */ - int n; /* code index */ - - /* The distribution counts are first used to generate the code values - * without bit reversal. - */ - for (bits = 1; bits <= MAX_BITS; bits++) { - next_code[bits] = code = (code + bl_count[bits-1]) << 1; - } - /* Check that the bit counts in bl_count are consistent. The last code - * must be all ones. - */ - Assert (code + bl_count[MAX_BITS]-1 == (1<dyn_tree; - const ct_data *stree = desc->stat_desc->static_tree; - int elems = desc->stat_desc->elems; - int n, m; /* iterate over heap elements */ - int max_code = -1; /* largest code with non zero frequency */ - int node; /* new node being created */ - - /* Construct the initial heap, with least frequent element in - * heap[SMALLEST]. The sons of heap[n] are heap[2*n] and heap[2*n+1]. - * heap[0] is not used. - */ - s->heap_len = 0, s->heap_max = HEAP_SIZE; - - for (n = 0; n < elems; n++) { - if (tree[n].Freq != 0) { - s->heap[++(s->heap_len)] = max_code = n; - s->depth[n] = 0; - } else { - tree[n].Len = 0; - } - } - - /* The pkzip format requires that at least one distance code exists, - * and that at least one bit should be sent even if there is only one - * possible code. So to avoid special checks later on we force at least - * two codes of non zero frequency. - */ - while (s->heap_len < 2) { - node = s->heap[++(s->heap_len)] = (max_code < 2 ? ++max_code : 0); - tree[node].Freq = 1; - s->depth[node] = 0; - s->opt_len--; if (stree) s->static_len -= stree[node].Len; - /* node is 0 or 1 so it does not have extra bits */ - } - desc->max_code = max_code; - - /* The elements heap[heap_len/2+1 .. heap_len] are leaves of the tree, - * establish sub-heaps of increasing lengths: - */ - for (n = s->heap_len/2; n >= 1; n--) pqdownheap(s, tree, n); - - /* Construct the Huffman tree by repeatedly combining the least two - * frequent nodes. - */ - node = elems; /* next internal node of the tree */ - do { - pqremove(s, tree, n); /* n = node of least frequency */ - m = s->heap[SMALLEST]; /* m = node of next least frequency */ - - s->heap[--(s->heap_max)] = n; /* keep the nodes sorted by frequency */ - s->heap[--(s->heap_max)] = m; - - /* Create a new node father of n and m */ - tree[node].Freq = tree[n].Freq + tree[m].Freq; - s->depth[node] = (uch)((s->depth[n] >= s->depth[m] ? - s->depth[n] : s->depth[m]) + 1); - tree[n].Dad = tree[m].Dad = (ush)node; -#ifdef DUMP_BL_TREE - if (tree == s->bl_tree) { - fprintf(stderr,"\nnode %d(%d), sons %d(%d) %d(%d)", - node, tree[node].Freq, n, tree[n].Freq, m, tree[m].Freq); - } -#endif - /* and insert the new node in the heap */ - s->heap[SMALLEST] = node++; - pqdownheap(s, tree, SMALLEST); - - } while (s->heap_len >= 2); - - s->heap[--(s->heap_max)] = s->heap[SMALLEST]; - - /* At this point, the fields freq and dad are set. We can now - * generate the bit lengths. - */ - gen_bitlen(s, (tree_desc *)desc); - - /* The field len is now set, we can generate the bit codes */ - gen_codes ((ct_data *)tree, max_code, s->bl_count); -} - -/* =========================================================================== - * Scan a literal or distance tree to determine the frequencies of the codes - * in the bit length tree. - */ -local void scan_tree (s, tree, max_code) - deflate_state *s; - ct_data *tree; /* the tree to be scanned */ - int max_code; /* and its largest code of non zero frequency */ -{ - int n; /* iterates over all tree elements */ - int prevlen = -1; /* last emitted length */ - int curlen; /* length of current code */ - int nextlen = tree[0].Len; /* length of next code */ - int count = 0; /* repeat count of the current code */ - int max_count = 7; /* max repeat count */ - int min_count = 4; /* min repeat count */ - - if (nextlen == 0) max_count = 138, min_count = 3; - tree[max_code+1].Len = (ush)0xffff; /* guard */ - - for (n = 0; n <= max_code; n++) { - curlen = nextlen; nextlen = tree[n+1].Len; - if (++count < max_count && curlen == nextlen) { - continue; - } else if (count < min_count) { - s->bl_tree[curlen].Freq += count; - } else if (curlen != 0) { - if (curlen != prevlen) s->bl_tree[curlen].Freq++; - s->bl_tree[REP_3_6].Freq++; - } else if (count <= 10) { - s->bl_tree[REPZ_3_10].Freq++; - } else { - s->bl_tree[REPZ_11_138].Freq++; - } - count = 0; prevlen = curlen; - if (nextlen == 0) { - max_count = 138, min_count = 3; - } else if (curlen == nextlen) { - max_count = 6, min_count = 3; - } else { - max_count = 7, min_count = 4; - } - } -} - -/* =========================================================================== - * Send a literal or distance tree in compressed form, using the codes in - * bl_tree. - */ -local void send_tree (s, tree, max_code) - deflate_state *s; - ct_data *tree; /* the tree to be scanned */ - int max_code; /* and its largest code of non zero frequency */ -{ - int n; /* iterates over all tree elements */ - int prevlen = -1; /* last emitted length */ - int curlen; /* length of current code */ - int nextlen = tree[0].Len; /* length of next code */ - int count = 0; /* repeat count of the current code */ - int max_count = 7; /* max repeat count */ - int min_count = 4; /* min repeat count */ - - /* tree[max_code+1].Len = -1; */ /* guard already set */ - if (nextlen == 0) max_count = 138, min_count = 3; - - for (n = 0; n <= max_code; n++) { - curlen = nextlen; nextlen = tree[n+1].Len; - if (++count < max_count && curlen == nextlen) { - continue; - } else if (count < min_count) { - do { send_code(s, curlen, s->bl_tree); } while (--count != 0); - - } else if (curlen != 0) { - if (curlen != prevlen) { - send_code(s, curlen, s->bl_tree); count--; - } - Assert(count >= 3 && count <= 6, " 3_6?"); - send_code(s, REP_3_6, s->bl_tree); send_bits(s, count-3, 2); - - } else if (count <= 10) { - send_code(s, REPZ_3_10, s->bl_tree); send_bits(s, count-3, 3); - - } else { - send_code(s, REPZ_11_138, s->bl_tree); send_bits(s, count-11, 7); - } - count = 0; prevlen = curlen; - if (nextlen == 0) { - max_count = 138, min_count = 3; - } else if (curlen == nextlen) { - max_count = 6, min_count = 3; - } else { - max_count = 7, min_count = 4; - } - } -} - -/* =========================================================================== - * Construct the Huffman tree for the bit lengths and return the index in - * bl_order of the last bit length code to send. - */ -local int build_bl_tree(s) - deflate_state *s; -{ - int max_blindex; /* index of last bit length code of non zero freq */ - - /* Determine the bit length frequencies for literal and distance trees */ - scan_tree(s, (ct_data *)s->dyn_ltree, s->l_desc.max_code); - scan_tree(s, (ct_data *)s->dyn_dtree, s->d_desc.max_code); - - /* Build the bit length tree: */ - build_tree(s, (tree_desc *)(&(s->bl_desc))); - /* opt_len now includes the length of the tree representations, except - * the lengths of the bit lengths codes and the 5+5+4 bits for the counts. - */ - - /* Determine the number of bit length codes to send. The pkzip format - * requires that at least 4 bit length codes be sent. (appnote.txt says - * 3 but the actual value used is 4.) - */ - for (max_blindex = BL_CODES-1; max_blindex >= 3; max_blindex--) { - if (s->bl_tree[bl_order[max_blindex]].Len != 0) break; - } - /* Update opt_len to include the bit length tree and counts */ - s->opt_len += 3*(max_blindex+1) + 5+5+4; - Tracev((stderr, "\ndyn trees: dyn %ld, stat %ld", - s->opt_len, s->static_len)); - - return max_blindex; -} - -/* =========================================================================== - * Send the header for a block using dynamic Huffman trees: the counts, the - * lengths of the bit length codes, the literal tree and the distance tree. - * IN assertion: lcodes >= 257, dcodes >= 1, blcodes >= 4. - */ -local void send_all_trees(s, lcodes, dcodes, blcodes) - deflate_state *s; - int lcodes, dcodes, blcodes; /* number of codes for each tree */ -{ - int rank; /* index in bl_order */ - - Assert (lcodes >= 257 && dcodes >= 1 && blcodes >= 4, "not enough codes"); - Assert (lcodes <= L_CODES && dcodes <= D_CODES && blcodes <= BL_CODES, - "too many codes"); - Tracev((stderr, "\nbl counts: ")); - send_bits(s, lcodes-257, 5); /* not +255 as stated in appnote.txt */ - send_bits(s, dcodes-1, 5); - send_bits(s, blcodes-4, 4); /* not -3 as stated in appnote.txt */ - for (rank = 0; rank < blcodes; rank++) { - Tracev((stderr, "\nbl code %2d ", bl_order[rank])); - send_bits(s, s->bl_tree[bl_order[rank]].Len, 3); - } - Tracev((stderr, "\nbl tree: sent %ld", s->bits_sent)); - - send_tree(s, (ct_data *)s->dyn_ltree, lcodes-1); /* literal tree */ - Tracev((stderr, "\nlit tree: sent %ld", s->bits_sent)); - - send_tree(s, (ct_data *)s->dyn_dtree, dcodes-1); /* distance tree */ - Tracev((stderr, "\ndist tree: sent %ld", s->bits_sent)); -} - -/* =========================================================================== - * Send a stored block - */ -void ZLIB_INTERNAL _tr_stored_block(s, buf, stored_len, last) - deflate_state *s; - charf *buf; /* input block */ - ulg stored_len; /* length of input block */ - int last; /* one if this is the last block for a file */ -{ - send_bits(s, (STORED_BLOCK<<1)+last, 3); /* send block type */ -#ifdef DEBUG - s->compressed_len = (s->compressed_len + 3 + 7) & (ulg)~7L; - s->compressed_len += (stored_len + 4) << 3; -#endif - copy_block(s, buf, (unsigned)stored_len, 1); /* with header */ -} - -/* =========================================================================== - * Flush the bits in the bit buffer to pending output (leaves at most 7 bits) - */ -void ZLIB_INTERNAL _tr_flush_bits(s) - deflate_state *s; -{ - bi_flush(s); -} - -/* =========================================================================== - * Send one empty static block to give enough lookahead for inflate. - * This takes 10 bits, of which 7 may remain in the bit buffer. - */ -void ZLIB_INTERNAL _tr_align(s) - deflate_state *s; -{ - send_bits(s, STATIC_TREES<<1, 3); - send_code(s, END_BLOCK, static_ltree); -#ifdef DEBUG - s->compressed_len += 10L; /* 3 for block type, 7 for EOB */ -#endif - bi_flush(s); -} - -/* =========================================================================== - * Determine the best encoding for the current block: dynamic trees, static - * trees or store, and output the encoded block to the zip file. - */ -void ZLIB_INTERNAL _tr_flush_block(s, buf, stored_len, last) - deflate_state *s; - charf *buf; /* input block, or NULL if too old */ - ulg stored_len; /* length of input block */ - int last; /* one if this is the last block for a file */ -{ - ulg opt_lenb, static_lenb; /* opt_len and static_len in bytes */ - int max_blindex = 0; /* index of last bit length code of non zero freq */ - - /* Build the Huffman trees unless a stored block is forced */ - if (s->level > 0) { - - /* Check if the file is binary or text */ - if (s->strm->data_type == Z_UNKNOWN) - s->strm->data_type = detect_data_type(s); - - /* Construct the literal and distance trees */ - build_tree(s, (tree_desc *)(&(s->l_desc))); - Tracev((stderr, "\nlit data: dyn %ld, stat %ld", s->opt_len, - s->static_len)); - - build_tree(s, (tree_desc *)(&(s->d_desc))); - Tracev((stderr, "\ndist data: dyn %ld, stat %ld", s->opt_len, - s->static_len)); - /* At this point, opt_len and static_len are the total bit lengths of - * the compressed block data, excluding the tree representations. - */ - - /* Build the bit length tree for the above two trees, and get the index - * in bl_order of the last bit length code to send. - */ - max_blindex = build_bl_tree(s); - - /* Determine the best encoding. Compute the block lengths in bytes. */ - opt_lenb = (s->opt_len+3+7)>>3; - static_lenb = (s->static_len+3+7)>>3; - - Tracev((stderr, "\nopt %lu(%lu) stat %lu(%lu) stored %lu lit %u ", - opt_lenb, s->opt_len, static_lenb, s->static_len, stored_len, - s->last_lit)); - - if (static_lenb <= opt_lenb) opt_lenb = static_lenb; - - } else { - Assert(buf != (char*)0, "lost buf"); - opt_lenb = static_lenb = stored_len + 5; /* force a stored block */ - } - -#ifdef FORCE_STORED - if (buf != (char*)0) { /* force stored block */ -#else - if (stored_len+4 <= opt_lenb && buf != (char*)0) { - /* 4: two words for the lengths */ -#endif - /* The test buf != NULL is only necessary if LIT_BUFSIZE > WSIZE. - * Otherwise we can't have processed more than WSIZE input bytes since - * the last block flush, because compression would have been - * successful. If LIT_BUFSIZE <= WSIZE, it is never too late to - * transform a block into a stored block. - */ - _tr_stored_block(s, buf, stored_len, last); - -#ifdef FORCE_STATIC - } else if (static_lenb >= 0) { /* force static trees */ -#else - } else if (s->strategy == Z_FIXED || static_lenb == opt_lenb) { -#endif - send_bits(s, (STATIC_TREES<<1)+last, 3); - compress_block(s, (const ct_data *)static_ltree, - (const ct_data *)static_dtree); -#ifdef DEBUG - s->compressed_len += 3 + s->static_len; -#endif - } else { - send_bits(s, (DYN_TREES<<1)+last, 3); - send_all_trees(s, s->l_desc.max_code+1, s->d_desc.max_code+1, - max_blindex+1); - compress_block(s, (const ct_data *)s->dyn_ltree, - (const ct_data *)s->dyn_dtree); -#ifdef DEBUG - s->compressed_len += 3 + s->opt_len; -#endif - } - Assert (s->compressed_len == s->bits_sent, "bad compressed size"); - /* The above check is made mod 2^32, for files larger than 512 MB - * and uLong implemented on 32 bits. - */ - init_block(s); - - if (last) { - bi_windup(s); -#ifdef DEBUG - s->compressed_len += 7; /* align on byte boundary */ -#endif - } - Tracev((stderr,"\ncomprlen %lu(%lu) ", s->compressed_len>>3, - s->compressed_len-7*last)); -} - -/* =========================================================================== - * Save the match info and tally the frequency counts. Return true if - * the current block must be flushed. - */ -int ZLIB_INTERNAL _tr_tally (s, dist, lc) - deflate_state *s; - unsigned dist; /* distance of matched string */ - unsigned lc; /* match length-MIN_MATCH or unmatched char (if dist==0) */ -{ - s->d_buf[s->last_lit] = (ush)dist; - s->l_buf[s->last_lit++] = (uch)lc; - if (dist == 0) { - /* lc is the unmatched char */ - s->dyn_ltree[lc].Freq++; - } else { - s->matches++; - /* Here, lc is the match length - MIN_MATCH */ - dist--; /* dist = match distance - 1 */ - Assert((ush)dist < (ush)MAX_DIST(s) && - (ush)lc <= (ush)(MAX_MATCH-MIN_MATCH) && - (ush)d_code(dist) < (ush)D_CODES, "_tr_tally: bad match"); - - s->dyn_ltree[_length_code[lc]+LITERALS+1].Freq++; - s->dyn_dtree[d_code(dist)].Freq++; - } - -#ifdef TRUNCATE_BLOCK - /* Try to guess if it is profitable to stop the current block here */ - if ((s->last_lit & 0x1fff) == 0 && s->level > 2) { - /* Compute an upper bound for the compressed length */ - ulg out_length = (ulg)s->last_lit*8L; - ulg in_length = (ulg)((long)s->strstart - s->block_start); - int dcode; - for (dcode = 0; dcode < D_CODES; dcode++) { - out_length += (ulg)s->dyn_dtree[dcode].Freq * - (5L+extra_dbits[dcode]); - } - out_length >>= 3; - Tracev((stderr,"\nlast_lit %u, in %ld, out ~%ld(%ld%%) ", - s->last_lit, in_length, out_length, - 100L - out_length*100L/in_length)); - if (s->matches < s->last_lit/2 && out_length < in_length/2) return 1; - } -#endif - return (s->last_lit == s->lit_bufsize-1); - /* We avoid equality with lit_bufsize because of wraparound at 64K - * on 16 bit machines and because stored blocks are restricted to - * 64K-1 bytes. - */ -} - -/* =========================================================================== - * Send the block data compressed using the given Huffman trees - */ -local void compress_block(s, ltree, dtree) - deflate_state *s; - const ct_data *ltree; /* literal tree */ - const ct_data *dtree; /* distance tree */ -{ - unsigned dist; /* distance of matched string */ - int lc; /* match length or unmatched char (if dist == 0) */ - unsigned lx = 0; /* running index in l_buf */ - unsigned code; /* the code to send */ - int extra; /* number of extra bits to send */ - - if (s->last_lit != 0) do { - dist = s->d_buf[lx]; - lc = s->l_buf[lx++]; - if (dist == 0) { - send_code(s, lc, ltree); /* send a literal byte */ - Tracecv(isgraph(lc), (stderr," '%c' ", lc)); - } else { - /* Here, lc is the match length - MIN_MATCH */ - code = _length_code[lc]; - send_code(s, code+LITERALS+1, ltree); /* send the length code */ - extra = extra_lbits[code]; - if (extra != 0) { - lc -= base_length[code]; - send_bits(s, lc, extra); /* send the extra length bits */ - } - dist--; /* dist is now the match distance - 1 */ - code = d_code(dist); - Assert (code < D_CODES, "bad d_code"); - - send_code(s, code, dtree); /* send the distance code */ - extra = extra_dbits[code]; - if (extra != 0) { - dist -= base_dist[code]; - send_bits(s, dist, extra); /* send the extra distance bits */ - } - } /* literal or match pair ? */ - - /* Check that the overlay between pending_buf and d_buf+l_buf is ok: */ - Assert((uInt)(s->pending) < s->lit_bufsize + 2*lx, - "pendingBuf overflow"); - - } while (lx < s->last_lit); - - send_code(s, END_BLOCK, ltree); -} - -/* =========================================================================== - * Check if the data type is TEXT or BINARY, using the following algorithm: - * - TEXT if the two conditions below are satisfied: - * a) There are no non-portable control characters belonging to the - * "black list" (0..6, 14..25, 28..31). - * b) There is at least one printable character belonging to the - * "white list" (9 {TAB}, 10 {LF}, 13 {CR}, 32..255). - * - BINARY otherwise. - * - The following partially-portable control characters form a - * "gray list" that is ignored in this detection algorithm: - * (7 {BEL}, 8 {BS}, 11 {VT}, 12 {FF}, 26 {SUB}, 27 {ESC}). - * IN assertion: the fields Freq of dyn_ltree are set. - */ -local int detect_data_type(s) - deflate_state *s; -{ - /* black_mask is the bit mask of black-listed bytes - * set bits 0..6, 14..25, and 28..31 - * 0xf3ffc07f = binary 11110011111111111100000001111111 - */ - unsigned long black_mask = 0xf3ffc07fUL; - int n; - - /* Check for non-textual ("black-listed") bytes. */ - for (n = 0; n <= 31; n++, black_mask >>= 1) - if ((black_mask & 1) && (s->dyn_ltree[n].Freq != 0)) - return Z_BINARY; - - /* Check for textual ("white-listed") bytes. */ - if (s->dyn_ltree[9].Freq != 0 || s->dyn_ltree[10].Freq != 0 - || s->dyn_ltree[13].Freq != 0) - return Z_TEXT; - for (n = 32; n < LITERALS; n++) - if (s->dyn_ltree[n].Freq != 0) - return Z_TEXT; - - /* There are no "black-listed" or "white-listed" bytes: - * this stream either is empty or has tolerated ("gray-listed") bytes only. - */ - return Z_BINARY; -} - -/* =========================================================================== - * Reverse the first len bits of a code, using straightforward code (a faster - * method would use a table) - * IN assertion: 1 <= len <= 15 - */ -local unsigned bi_reverse(code, len) - unsigned code; /* the value to invert */ - int len; /* its bit length */ -{ - register unsigned res = 0; - do { - res |= code & 1; - code >>= 1, res <<= 1; - } while (--len > 0); - return res >> 1; -} - -/* =========================================================================== - * Flush the bit buffer, keeping at most 7 bits in it. - */ -local void bi_flush(s) - deflate_state *s; -{ - if (s->bi_valid == 16) { - put_short(s, s->bi_buf); - s->bi_buf = 0; - s->bi_valid = 0; - } else if (s->bi_valid >= 8) { - put_byte(s, (Byte)s->bi_buf); - s->bi_buf >>= 8; - s->bi_valid -= 8; - } -} - -/* =========================================================================== - * Flush the bit buffer and align the output on a byte boundary - */ -local void bi_windup(s) - deflate_state *s; -{ - if (s->bi_valid > 8) { - put_short(s, s->bi_buf); - } else if (s->bi_valid > 0) { - put_byte(s, (Byte)s->bi_buf); - } - s->bi_buf = 0; - s->bi_valid = 0; -#ifdef DEBUG - s->bits_sent = (s->bits_sent+7) & ~7; -#endif -} - -/* =========================================================================== - * Copy a stored block, storing first the length and its - * one's complement if requested. - */ -local void copy_block(s, buf, len, header) - deflate_state *s; - charf *buf; /* the input data */ - unsigned len; /* its length */ - int header; /* true if block header must be written */ -{ - bi_windup(s); /* align on byte boundary */ - - if (header) { - put_short(s, (ush)len); - put_short(s, (ush)~len); -#ifdef DEBUG - s->bits_sent += 2*16; -#endif - } -#ifdef DEBUG - s->bits_sent += (ulg)len<<3; -#endif - while (len--) { - put_byte(s, *buf++); - } -} diff --git a/code/tools/zlib/trees.h b/code/tools/zlib/trees.h deleted file mode 100644 index d35639d8..00000000 --- a/code/tools/zlib/trees.h +++ /dev/null @@ -1,128 +0,0 @@ -/* header created automatically with -DGEN_TREES_H */ - -local const ct_data static_ltree[L_CODES+2] = { -{{ 12},{ 8}}, {{140},{ 8}}, {{ 76},{ 8}}, {{204},{ 8}}, {{ 44},{ 8}}, -{{172},{ 8}}, {{108},{ 8}}, {{236},{ 8}}, {{ 28},{ 8}}, {{156},{ 8}}, -{{ 92},{ 8}}, {{220},{ 8}}, {{ 60},{ 8}}, {{188},{ 8}}, {{124},{ 8}}, -{{252},{ 8}}, {{ 2},{ 8}}, {{130},{ 8}}, {{ 66},{ 8}}, {{194},{ 8}}, -{{ 34},{ 8}}, {{162},{ 8}}, {{ 98},{ 8}}, {{226},{ 8}}, {{ 18},{ 8}}, -{{146},{ 8}}, {{ 82},{ 8}}, {{210},{ 8}}, {{ 50},{ 8}}, {{178},{ 8}}, -{{114},{ 8}}, {{242},{ 8}}, {{ 10},{ 8}}, {{138},{ 8}}, {{ 74},{ 8}}, -{{202},{ 8}}, {{ 42},{ 8}}, {{170},{ 8}}, {{106},{ 8}}, {{234},{ 8}}, -{{ 26},{ 8}}, {{154},{ 8}}, {{ 90},{ 8}}, {{218},{ 8}}, {{ 58},{ 8}}, -{{186},{ 8}}, {{122},{ 8}}, {{250},{ 8}}, {{ 6},{ 8}}, {{134},{ 8}}, -{{ 70},{ 8}}, {{198},{ 8}}, {{ 38},{ 8}}, {{166},{ 8}}, {{102},{ 8}}, -{{230},{ 8}}, {{ 22},{ 8}}, {{150},{ 8}}, {{ 86},{ 8}}, {{214},{ 8}}, -{{ 54},{ 8}}, {{182},{ 8}}, {{118},{ 8}}, {{246},{ 8}}, {{ 14},{ 8}}, -{{142},{ 8}}, {{ 78},{ 8}}, {{206},{ 8}}, {{ 46},{ 8}}, {{174},{ 8}}, -{{110},{ 8}}, {{238},{ 8}}, {{ 30},{ 8}}, {{158},{ 8}}, {{ 94},{ 8}}, -{{222},{ 8}}, {{ 62},{ 8}}, {{190},{ 8}}, {{126},{ 8}}, {{254},{ 8}}, -{{ 1},{ 8}}, {{129},{ 8}}, {{ 65},{ 8}}, {{193},{ 8}}, {{ 33},{ 8}}, -{{161},{ 8}}, {{ 97},{ 8}}, {{225},{ 8}}, {{ 17},{ 8}}, {{145},{ 8}}, -{{ 81},{ 8}}, {{209},{ 8}}, {{ 49},{ 8}}, {{177},{ 8}}, {{113},{ 8}}, -{{241},{ 8}}, {{ 9},{ 8}}, {{137},{ 8}}, {{ 73},{ 8}}, {{201},{ 8}}, -{{ 41},{ 8}}, {{169},{ 8}}, {{105},{ 8}}, {{233},{ 8}}, {{ 25},{ 8}}, -{{153},{ 8}}, {{ 89},{ 8}}, {{217},{ 8}}, {{ 57},{ 8}}, {{185},{ 8}}, -{{121},{ 8}}, {{249},{ 8}}, {{ 5},{ 8}}, {{133},{ 8}}, {{ 69},{ 8}}, -{{197},{ 8}}, {{ 37},{ 8}}, {{165},{ 8}}, {{101},{ 8}}, {{229},{ 8}}, -{{ 21},{ 8}}, {{149},{ 8}}, {{ 85},{ 8}}, {{213},{ 8}}, {{ 53},{ 8}}, -{{181},{ 8}}, {{117},{ 8}}, {{245},{ 8}}, {{ 13},{ 8}}, {{141},{ 8}}, -{{ 77},{ 8}}, {{205},{ 8}}, {{ 45},{ 8}}, {{173},{ 8}}, {{109},{ 8}}, -{{237},{ 8}}, {{ 29},{ 8}}, {{157},{ 8}}, {{ 93},{ 8}}, {{221},{ 8}}, -{{ 61},{ 8}}, {{189},{ 8}}, {{125},{ 8}}, {{253},{ 8}}, {{ 19},{ 9}}, -{{275},{ 9}}, {{147},{ 9}}, {{403},{ 9}}, {{ 83},{ 9}}, {{339},{ 9}}, -{{211},{ 9}}, {{467},{ 9}}, {{ 51},{ 9}}, {{307},{ 9}}, {{179},{ 9}}, -{{435},{ 9}}, {{115},{ 9}}, {{371},{ 9}}, {{243},{ 9}}, {{499},{ 9}}, -{{ 11},{ 9}}, {{267},{ 9}}, {{139},{ 9}}, {{395},{ 9}}, {{ 75},{ 9}}, -{{331},{ 9}}, {{203},{ 9}}, {{459},{ 9}}, {{ 43},{ 9}}, {{299},{ 9}}, -{{171},{ 9}}, {{427},{ 9}}, {{107},{ 9}}, {{363},{ 9}}, {{235},{ 9}}, -{{491},{ 9}}, {{ 27},{ 9}}, {{283},{ 9}}, {{155},{ 9}}, {{411},{ 9}}, -{{ 91},{ 9}}, {{347},{ 9}}, {{219},{ 9}}, {{475},{ 9}}, {{ 59},{ 9}}, -{{315},{ 9}}, {{187},{ 9}}, {{443},{ 9}}, {{123},{ 9}}, {{379},{ 9}}, -{{251},{ 9}}, {{507},{ 9}}, {{ 7},{ 9}}, {{263},{ 9}}, {{135},{ 9}}, -{{391},{ 9}}, {{ 71},{ 9}}, {{327},{ 9}}, {{199},{ 9}}, {{455},{ 9}}, -{{ 39},{ 9}}, {{295},{ 9}}, {{167},{ 9}}, {{423},{ 9}}, {{103},{ 9}}, -{{359},{ 9}}, {{231},{ 9}}, {{487},{ 9}}, {{ 23},{ 9}}, {{279},{ 9}}, -{{151},{ 9}}, {{407},{ 9}}, {{ 87},{ 9}}, {{343},{ 9}}, {{215},{ 9}}, -{{471},{ 9}}, {{ 55},{ 9}}, {{311},{ 9}}, {{183},{ 9}}, {{439},{ 9}}, -{{119},{ 9}}, {{375},{ 9}}, {{247},{ 9}}, {{503},{ 9}}, {{ 15},{ 9}}, -{{271},{ 9}}, {{143},{ 9}}, {{399},{ 9}}, {{ 79},{ 9}}, {{335},{ 9}}, -{{207},{ 9}}, {{463},{ 9}}, {{ 47},{ 9}}, {{303},{ 9}}, {{175},{ 9}}, -{{431},{ 9}}, {{111},{ 9}}, {{367},{ 9}}, {{239},{ 9}}, {{495},{ 9}}, -{{ 31},{ 9}}, {{287},{ 9}}, {{159},{ 9}}, {{415},{ 9}}, {{ 95},{ 9}}, -{{351},{ 9}}, {{223},{ 9}}, {{479},{ 9}}, {{ 63},{ 9}}, {{319},{ 9}}, -{{191},{ 9}}, {{447},{ 9}}, {{127},{ 9}}, {{383},{ 9}}, {{255},{ 9}}, -{{511},{ 9}}, {{ 0},{ 7}}, {{ 64},{ 7}}, {{ 32},{ 7}}, {{ 96},{ 7}}, -{{ 16},{ 7}}, {{ 80},{ 7}}, {{ 48},{ 7}}, {{112},{ 7}}, {{ 8},{ 7}}, -{{ 72},{ 7}}, {{ 40},{ 7}}, {{104},{ 7}}, {{ 24},{ 7}}, {{ 88},{ 7}}, -{{ 56},{ 7}}, {{120},{ 7}}, {{ 4},{ 7}}, {{ 68},{ 7}}, {{ 36},{ 7}}, -{{100},{ 7}}, {{ 20},{ 7}}, {{ 84},{ 7}}, {{ 52},{ 7}}, {{116},{ 7}}, -{{ 3},{ 8}}, {{131},{ 8}}, {{ 67},{ 8}}, {{195},{ 8}}, {{ 35},{ 8}}, -{{163},{ 8}}, {{ 99},{ 8}}, {{227},{ 8}} -}; - -local const ct_data static_dtree[D_CODES] = { -{{ 0},{ 5}}, {{16},{ 5}}, {{ 8},{ 5}}, {{24},{ 5}}, {{ 4},{ 5}}, -{{20},{ 5}}, {{12},{ 5}}, {{28},{ 5}}, {{ 2},{ 5}}, {{18},{ 5}}, -{{10},{ 5}}, {{26},{ 5}}, {{ 6},{ 5}}, {{22},{ 5}}, {{14},{ 5}}, -{{30},{ 5}}, {{ 1},{ 5}}, {{17},{ 5}}, {{ 9},{ 5}}, {{25},{ 5}}, -{{ 5},{ 5}}, {{21},{ 5}}, {{13},{ 5}}, {{29},{ 5}}, {{ 3},{ 5}}, -{{19},{ 5}}, {{11},{ 5}}, {{27},{ 5}}, {{ 7},{ 5}}, {{23},{ 5}} -}; - -const uch ZLIB_INTERNAL _dist_code[DIST_CODE_LEN] = { - 0, 1, 2, 3, 4, 4, 5, 5, 6, 6, 6, 6, 7, 7, 7, 7, 8, 8, 8, 8, - 8, 8, 8, 8, 9, 9, 9, 9, 9, 9, 9, 9, 10, 10, 10, 10, 10, 10, 10, 10, -10, 10, 10, 10, 10, 10, 10, 10, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, 11, -11, 11, 11, 11, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, -12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 12, 13, 13, 13, 13, -13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, 13, -13, 13, 13, 13, 13, 13, 13, 13, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, -14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, -14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, -14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 14, 15, 15, 15, 15, 15, 15, 15, 15, -15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, -15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, -15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 15, 0, 0, 16, 17, -18, 18, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 22, 22, 22, 22, 22, 22, 22, 22, -23, 23, 23, 23, 23, 23, 23, 23, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, -24, 24, 24, 24, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, -26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, -26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 27, 27, 27, 27, 27, 27, 27, 27, -27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, -27, 27, 27, 27, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, -28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, -28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, 28, -28, 28, 28, 28, 28, 28, 28, 28, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, -29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, -29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, -29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29, 29 -}; - -const uch ZLIB_INTERNAL _length_code[MAX_MATCH-MIN_MATCH+1]= { - 0, 1, 2, 3, 4, 5, 6, 7, 8, 8, 9, 9, 10, 10, 11, 11, 12, 12, 12, 12, -13, 13, 13, 13, 14, 14, 14, 14, 15, 15, 15, 15, 16, 16, 16, 16, 16, 16, 16, 16, -17, 17, 17, 17, 17, 17, 17, 17, 18, 18, 18, 18, 18, 18, 18, 18, 19, 19, 19, 19, -19, 19, 19, 19, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, 20, -21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 21, 22, 22, 22, 22, -22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 22, 23, 23, 23, 23, 23, 23, 23, 23, -23, 23, 23, 23, 23, 23, 23, 23, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, -24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, 24, -25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, -25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 25, 26, 26, 26, 26, 26, 26, 26, 26, -26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, 26, -26, 26, 26, 26, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, -27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 27, 28 -}; - -local const int base_length[LENGTH_CODES] = { -0, 1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 16, 20, 24, 28, 32, 40, 48, 56, -64, 80, 96, 112, 128, 160, 192, 224, 0 -}; - -local const int base_dist[D_CODES] = { - 0, 1, 2, 3, 4, 6, 8, 12, 16, 24, - 32, 48, 64, 96, 128, 192, 256, 384, 512, 768, - 1024, 1536, 2048, 3072, 4096, 6144, 8192, 12288, 16384, 24576 -}; - diff --git a/code/tools/zlib/uncompr.c b/code/tools/zlib/uncompr.c deleted file mode 100644 index 242e9493..00000000 --- a/code/tools/zlib/uncompr.c +++ /dev/null @@ -1,59 +0,0 @@ -/* uncompr.c -- decompress a memory buffer - * Copyright (C) 1995-2003, 2010 Jean-loup Gailly. - * For conditions of distribution and use, see copyright notice in zlib.h - */ - -/* @(#) $Id$ */ - -#define ZLIB_INTERNAL -#include "zlib.h" - -/* =========================================================================== - Decompresses the source buffer into the destination buffer. sourceLen is - the byte length of the source buffer. Upon entry, destLen is the total - size of the destination buffer, which must be large enough to hold the - entire uncompressed data. (The size of the uncompressed data must have - been saved previously by the compressor and transmitted to the decompressor - by some mechanism outside the scope of this compression library.) - Upon exit, destLen is the actual size of the compressed buffer. - - uncompress returns Z_OK if success, Z_MEM_ERROR if there was not - enough memory, Z_BUF_ERROR if there was not enough room in the output - buffer, or Z_DATA_ERROR if the input data was corrupted. -*/ -int ZEXPORT uncompress (dest, destLen, source, sourceLen) - Bytef *dest; - uLongf *destLen; - const Bytef *source; - uLong sourceLen; -{ - z_stream stream; - int err; - - stream.next_in = (z_const Bytef *)source; - stream.avail_in = (uInt)sourceLen; - /* Check for source > 64K on 16-bit machine: */ - if ((uLong)stream.avail_in != sourceLen) return Z_BUF_ERROR; - - stream.next_out = dest; - stream.avail_out = (uInt)*destLen; - if ((uLong)stream.avail_out != *destLen) return Z_BUF_ERROR; - - stream.zalloc = (alloc_func)0; - stream.zfree = (free_func)0; - - err = inflateInit(&stream); - if (err != Z_OK) return err; - - err = inflate(&stream, Z_FINISH); - if (err != Z_STREAM_END) { - inflateEnd(&stream); - if (err == Z_NEED_DICT || (err == Z_BUF_ERROR && stream.avail_in == 0)) - return Z_DATA_ERROR; - return err; - } - *destLen = stream.total_out; - - err = inflateEnd(&stream); - return err; -} diff --git a/code/tools/zlib/zlib.h b/code/tools/zlib/zlib.h deleted file mode 100644 index 3e0c7672..00000000 --- a/code/tools/zlib/zlib.h +++ /dev/null @@ -1,1768 +0,0 @@ -/* zlib.h -- interface of the 'zlib' general purpose compression library - version 1.2.8, April 28th, 2013 - - Copyright (C) 1995-2013 Jean-loup Gailly and Mark Adler - - This software is provided 'as-is', without any express or implied - warranty. In no event will the authors be held liable for any damages - arising from the use of this software. - - Permission is granted to anyone to use this software for any purpose, - including commercial applications, and to alter it and redistribute it - freely, subject to the following restrictions: - - 1. The origin of this software must not be misrepresented; you must not - claim that you wrote the original software. If you use this software - in a product, an acknowledgment in the product documentation would be - appreciated but is not required. - 2. Altered source versions must be plainly marked as such, and must not be - misrepresented as being the original software. - 3. This notice may not be removed or altered from any source distribution. - - Jean-loup Gailly Mark Adler - jloup@gzip.org madler@alumni.caltech.edu - - - The data format used by the zlib library is described by RFCs (Request for - Comments) 1950 to 1952 in the files http://tools.ietf.org/html/rfc1950 - (zlib format), rfc1951 (deflate format) and rfc1952 (gzip format). -*/ - -#ifndef ZLIB_H -#define ZLIB_H - -#include "zconf.h" - -#ifdef __cplusplus -extern "C" { -#endif - -#define ZLIB_VERSION "1.2.8" -#define ZLIB_VERNUM 0x1280 -#define ZLIB_VER_MAJOR 1 -#define ZLIB_VER_MINOR 2 -#define ZLIB_VER_REVISION 8 -#define ZLIB_VER_SUBREVISION 0 - -/* - The 'zlib' compression library provides in-memory compression and - decompression functions, including integrity checks of the uncompressed data. - This version of the library supports only one compression method (deflation) - but other algorithms will be added later and will have the same stream - interface. - - Compression can be done in a single step if the buffers are large enough, - or can be done by repeated calls of the compression function. In the latter - case, the application must provide more input and/or consume the output - (providing more output space) before each call. - - The compressed data format used by default by the in-memory functions is - the zlib format, which is a zlib wrapper documented in RFC 1950, wrapped - around a deflate stream, which is itself documented in RFC 1951. - - The library also supports reading and writing files in gzip (.gz) format - with an interface similar to that of stdio using the functions that start - with "gz". The gzip format is different from the zlib format. gzip is a - gzip wrapper, documented in RFC 1952, wrapped around a deflate stream. - - This library can optionally read and write gzip streams in memory as well. - - The zlib format was designed to be compact and fast for use in memory - and on communications channels. The gzip format was designed for single- - file compression on file systems, has a larger header than zlib to maintain - directory information, and uses a different, slower check method than zlib. - - The library does not install any signal handler. The decoder checks - the consistency of the compressed data, so the library should never crash - even in case of corrupted input. -*/ - -typedef voidpf (*alloc_func) OF((voidpf opaque, uInt items, uInt size)); -typedef void (*free_func) OF((voidpf opaque, voidpf address)); - -struct internal_state; - -typedef struct z_stream_s { - z_const Bytef *next_in; /* next input byte */ - uInt avail_in; /* number of bytes available at next_in */ - uLong total_in; /* total number of input bytes read so far */ - - Bytef *next_out; /* next output byte should be put there */ - uInt avail_out; /* remaining free space at next_out */ - uLong total_out; /* total number of bytes output so far */ - - z_const char *msg; /* last error message, NULL if no error */ - struct internal_state FAR *state; /* not visible by applications */ - - alloc_func zalloc; /* used to allocate the internal state */ - free_func zfree; /* used to free the internal state */ - voidpf opaque; /* private data object passed to zalloc and zfree */ - - int data_type; /* best guess about the data type: binary or text */ - uLong adler; /* adler32 value of the uncompressed data */ - uLong reserved; /* reserved for future use */ -} z_stream; - -typedef z_stream FAR *z_streamp; - -/* - gzip header information passed to and from zlib routines. See RFC 1952 - for more details on the meanings of these fields. -*/ -typedef struct gz_header_s { - int text; /* true if compressed data believed to be text */ - uLong time; /* modification time */ - int xflags; /* extra flags (not used when writing a gzip file) */ - int os; /* operating system */ - Bytef *extra; /* pointer to extra field or Z_NULL if none */ - uInt extra_len; /* extra field length (valid if extra != Z_NULL) */ - uInt extra_max; /* space at extra (only when reading header) */ - Bytef *name; /* pointer to zero-terminated file name or Z_NULL */ - uInt name_max; /* space at name (only when reading header) */ - Bytef *comment; /* pointer to zero-terminated comment or Z_NULL */ - uInt comm_max; /* space at comment (only when reading header) */ - int hcrc; /* true if there was or will be a header crc */ - int done; /* true when done reading gzip header (not used - when writing a gzip file) */ -} gz_header; - -typedef gz_header FAR *gz_headerp; - -/* - The application must update next_in and avail_in when avail_in has dropped - to zero. It must update next_out and avail_out when avail_out has dropped - to zero. The application must initialize zalloc, zfree and opaque before - calling the init function. All other fields are set by the compression - library and must not be updated by the application. - - The opaque value provided by the application will be passed as the first - parameter for calls of zalloc and zfree. This can be useful for custom - memory management. The compression library attaches no meaning to the - opaque value. - - zalloc must return Z_NULL if there is not enough memory for the object. - If zlib is used in a multi-threaded application, zalloc and zfree must be - thread safe. - - On 16-bit systems, the functions zalloc and zfree must be able to allocate - exactly 65536 bytes, but will not be required to allocate more than this if - the symbol MAXSEG_64K is defined (see zconf.h). WARNING: On MSDOS, pointers - returned by zalloc for objects of exactly 65536 bytes *must* have their - offset normalized to zero. The default allocation function provided by this - library ensures this (see zutil.c). To reduce memory requirements and avoid - any allocation of 64K objects, at the expense of compression ratio, compile - the library with -DMAX_WBITS=14 (see zconf.h). - - The fields total_in and total_out can be used for statistics or progress - reports. After compression, total_in holds the total size of the - uncompressed data and may be saved for use in the decompressor (particularly - if the decompressor wants to decompress everything in a single step). -*/ - - /* constants */ - -#define Z_NO_FLUSH 0 -#define Z_PARTIAL_FLUSH 1 -#define Z_SYNC_FLUSH 2 -#define Z_FULL_FLUSH 3 -#define Z_FINISH 4 -#define Z_BLOCK 5 -#define Z_TREES 6 -/* Allowed flush values; see deflate() and inflate() below for details */ - -#define Z_OK 0 -#define Z_STREAM_END 1 -#define Z_NEED_DICT 2 -#define Z_ERRNO (-1) -#define Z_STREAM_ERROR (-2) -#define Z_DATA_ERROR (-3) -#define Z_MEM_ERROR (-4) -#define Z_BUF_ERROR (-5) -#define Z_VERSION_ERROR (-6) -/* Return codes for the compression/decompression functions. Negative values - * are errors, positive values are used for special but normal events. - */ - -#define Z_NO_COMPRESSION 0 -#define Z_BEST_SPEED 1 -#define Z_BEST_COMPRESSION 9 -#define Z_DEFAULT_COMPRESSION (-1) -/* compression levels */ - -#define Z_FILTERED 1 -#define Z_HUFFMAN_ONLY 2 -#define Z_RLE 3 -#define Z_FIXED 4 -#define Z_DEFAULT_STRATEGY 0 -/* compression strategy; see deflateInit2() below for details */ - -#define Z_BINARY 0 -#define Z_TEXT 1 -#define Z_ASCII Z_TEXT /* for compatibility with 1.2.2 and earlier */ -#define Z_UNKNOWN 2 -/* Possible values of the data_type field (though see inflate()) */ - -#define Z_DEFLATED 8 -/* The deflate compression method (the only one supported in this version) */ - -#define Z_NULL 0 /* for initializing zalloc, zfree, opaque */ - -#define zlib_version zlibVersion() -/* for compatibility with versions < 1.0.2 */ - - - /* basic functions */ - -ZEXTERN const char * ZEXPORT zlibVersion OF((void)); -/* The application can compare zlibVersion and ZLIB_VERSION for consistency. - If the first character differs, the library code actually used is not - compatible with the zlib.h header file used by the application. This check - is automatically made by deflateInit and inflateInit. - */ - -/* -ZEXTERN int ZEXPORT deflateInit OF((z_streamp strm, int level)); - - Initializes the internal stream state for compression. The fields - zalloc, zfree and opaque must be initialized before by the caller. If - zalloc and zfree are set to Z_NULL, deflateInit updates them to use default - allocation functions. - - The compression level must be Z_DEFAULT_COMPRESSION, or between 0 and 9: - 1 gives best speed, 9 gives best compression, 0 gives no compression at all - (the input data is simply copied a block at a time). Z_DEFAULT_COMPRESSION - requests a default compromise between speed and compression (currently - equivalent to level 6). - - deflateInit returns Z_OK if success, Z_MEM_ERROR if there was not enough - memory, Z_STREAM_ERROR if level is not a valid compression level, or - Z_VERSION_ERROR if the zlib library version (zlib_version) is incompatible - with the version assumed by the caller (ZLIB_VERSION). msg is set to null - if there is no error message. deflateInit does not perform any compression: - this will be done by deflate(). -*/ - - -ZEXTERN int ZEXPORT deflate OF((z_streamp strm, int flush)); -/* - deflate compresses as much data as possible, and stops when the input - buffer becomes empty or the output buffer becomes full. It may introduce - some output latency (reading input without producing any output) except when - forced to flush. - - The detailed semantics are as follows. deflate performs one or both of the - following actions: - - - Compress more input starting at next_in and update next_in and avail_in - accordingly. If not all input can be processed (because there is not - enough room in the output buffer), next_in and avail_in are updated and - processing will resume at this point for the next call of deflate(). - - - Provide more output starting at next_out and update next_out and avail_out - accordingly. This action is forced if the parameter flush is non zero. - Forcing flush frequently degrades the compression ratio, so this parameter - should be set only when necessary (in interactive applications). Some - output may be provided even if flush is not set. - - Before the call of deflate(), the application should ensure that at least - one of the actions is possible, by providing more input and/or consuming more - output, and updating avail_in or avail_out accordingly; avail_out should - never be zero before the call. The application can consume the compressed - output when it wants, for example when the output buffer is full (avail_out - == 0), or after each call of deflate(). If deflate returns Z_OK and with - zero avail_out, it must be called again after making room in the output - buffer because there might be more output pending. - - Normally the parameter flush is set to Z_NO_FLUSH, which allows deflate to - decide how much data to accumulate before producing output, in order to - maximize compression. - - If the parameter flush is set to Z_SYNC_FLUSH, all pending output is - flushed to the output buffer and the output is aligned on a byte boundary, so - that the decompressor can get all input data available so far. (In - particular avail_in is zero after the call if enough output space has been - provided before the call.) Flushing may degrade compression for some - compression algorithms and so it should be used only when necessary. This - completes the current deflate block and follows it with an empty stored block - that is three bits plus filler bits to the next byte, followed by four bytes - (00 00 ff ff). - - If flush is set to Z_PARTIAL_FLUSH, all pending output is flushed to the - output buffer, but the output is not aligned to a byte boundary. All of the - input data so far will be available to the decompressor, as for Z_SYNC_FLUSH. - This completes the current deflate block and follows it with an empty fixed - codes block that is 10 bits long. This assures that enough bytes are output - in order for the decompressor to finish the block before the empty fixed code - block. - - If flush is set to Z_BLOCK, a deflate block is completed and emitted, as - for Z_SYNC_FLUSH, but the output is not aligned on a byte boundary, and up to - seven bits of the current block are held to be written as the next byte after - the next deflate block is completed. In this case, the decompressor may not - be provided enough bits at this point in order to complete decompression of - the data provided so far to the compressor. It may need to wait for the next - block to be emitted. This is for advanced applications that need to control - the emission of deflate blocks. - - If flush is set to Z_FULL_FLUSH, all output is flushed as with - Z_SYNC_FLUSH, and the compression state is reset so that decompression can - restart from this point if previous compressed data has been damaged or if - random access is desired. Using Z_FULL_FLUSH too often can seriously degrade - compression. - - If deflate returns with avail_out == 0, this function must be called again - with the same value of the flush parameter and more output space (updated - avail_out), until the flush is complete (deflate returns with non-zero - avail_out). In the case of a Z_FULL_FLUSH or Z_SYNC_FLUSH, make sure that - avail_out is greater than six to avoid repeated flush markers due to - avail_out == 0 on return. - - If the parameter flush is set to Z_FINISH, pending input is processed, - pending output is flushed and deflate returns with Z_STREAM_END if there was - enough output space; if deflate returns with Z_OK, this function must be - called again with Z_FINISH and more output space (updated avail_out) but no - more input data, until it returns with Z_STREAM_END or an error. After - deflate has returned Z_STREAM_END, the only possible operations on the stream - are deflateReset or deflateEnd. - - Z_FINISH can be used immediately after deflateInit if all the compression - is to be done in a single step. In this case, avail_out must be at least the - value returned by deflateBound (see below). Then deflate is guaranteed to - return Z_STREAM_END. If not enough output space is provided, deflate will - not return Z_STREAM_END, and it must be called again as described above. - - deflate() sets strm->adler to the adler32 checksum of all input read - so far (that is, total_in bytes). - - deflate() may update strm->data_type if it can make a good guess about - the input data type (Z_BINARY or Z_TEXT). In doubt, the data is considered - binary. This field is only for information purposes and does not affect the - compression algorithm in any manner. - - deflate() returns Z_OK if some progress has been made (more input - processed or more output produced), Z_STREAM_END if all input has been - consumed and all output has been produced (only when flush is set to - Z_FINISH), Z_STREAM_ERROR if the stream state was inconsistent (for example - if next_in or next_out was Z_NULL), Z_BUF_ERROR if no progress is possible - (for example avail_in or avail_out was zero). Note that Z_BUF_ERROR is not - fatal, and deflate() can be called again with more input and more output - space to continue compressing. -*/ - - -ZEXTERN int ZEXPORT deflateEnd OF((z_streamp strm)); -/* - All dynamically allocated data structures for this stream are freed. - This function discards any unprocessed input and does not flush any pending - output. - - deflateEnd returns Z_OK if success, Z_STREAM_ERROR if the - stream state was inconsistent, Z_DATA_ERROR if the stream was freed - prematurely (some input or output was discarded). In the error case, msg - may be set but then points to a static string (which must not be - deallocated). -*/ - - -/* -ZEXTERN int ZEXPORT inflateInit OF((z_streamp strm)); - - Initializes the internal stream state for decompression. The fields - next_in, avail_in, zalloc, zfree and opaque must be initialized before by - the caller. If next_in is not Z_NULL and avail_in is large enough (the - exact value depends on the compression method), inflateInit determines the - compression method from the zlib header and allocates all data structures - accordingly; otherwise the allocation will be deferred to the first call of - inflate. If zalloc and zfree are set to Z_NULL, inflateInit updates them to - use default allocation functions. - - inflateInit returns Z_OK if success, Z_MEM_ERROR if there was not enough - memory, Z_VERSION_ERROR if the zlib library version is incompatible with the - version assumed by the caller, or Z_STREAM_ERROR if the parameters are - invalid, such as a null pointer to the structure. msg is set to null if - there is no error message. inflateInit does not perform any decompression - apart from possibly reading the zlib header if present: actual decompression - will be done by inflate(). (So next_in and avail_in may be modified, but - next_out and avail_out are unused and unchanged.) The current implementation - of inflateInit() does not process any header information -- that is deferred - until inflate() is called. -*/ - - -ZEXTERN int ZEXPORT inflate OF((z_streamp strm, int flush)); -/* - inflate decompresses as much data as possible, and stops when the input - buffer becomes empty or the output buffer becomes full. It may introduce - some output latency (reading input without producing any output) except when - forced to flush. - - The detailed semantics are as follows. inflate performs one or both of the - following actions: - - - Decompress more input starting at next_in and update next_in and avail_in - accordingly. If not all input can be processed (because there is not - enough room in the output buffer), next_in is updated and processing will - resume at this point for the next call of inflate(). - - - Provide more output starting at next_out and update next_out and avail_out - accordingly. inflate() provides as much output as possible, until there is - no more input data or no more space in the output buffer (see below about - the flush parameter). - - Before the call of inflate(), the application should ensure that at least - one of the actions is possible, by providing more input and/or consuming more - output, and updating the next_* and avail_* values accordingly. The - application can consume the uncompressed output when it wants, for example - when the output buffer is full (avail_out == 0), or after each call of - inflate(). If inflate returns Z_OK and with zero avail_out, it must be - called again after making room in the output buffer because there might be - more output pending. - - The flush parameter of inflate() can be Z_NO_FLUSH, Z_SYNC_FLUSH, Z_FINISH, - Z_BLOCK, or Z_TREES. Z_SYNC_FLUSH requests that inflate() flush as much - output as possible to the output buffer. Z_BLOCK requests that inflate() - stop if and when it gets to the next deflate block boundary. When decoding - the zlib or gzip format, this will cause inflate() to return immediately - after the header and before the first block. When doing a raw inflate, - inflate() will go ahead and process the first block, and will return when it - gets to the end of that block, or when it runs out of data. - - The Z_BLOCK option assists in appending to or combining deflate streams. - Also to assist in this, on return inflate() will set strm->data_type to the - number of unused bits in the last byte taken from strm->next_in, plus 64 if - inflate() is currently decoding the last block in the deflate stream, plus - 128 if inflate() returned immediately after decoding an end-of-block code or - decoding the complete header up to just before the first byte of the deflate - stream. The end-of-block will not be indicated until all of the uncompressed - data from that block has been written to strm->next_out. The number of - unused bits may in general be greater than seven, except when bit 7 of - data_type is set, in which case the number of unused bits will be less than - eight. data_type is set as noted here every time inflate() returns for all - flush options, and so can be used to determine the amount of currently - consumed input in bits. - - The Z_TREES option behaves as Z_BLOCK does, but it also returns when the - end of each deflate block header is reached, before any actual data in that - block is decoded. This allows the caller to determine the length of the - deflate block header for later use in random access within a deflate block. - 256 is added to the value of strm->data_type when inflate() returns - immediately after reaching the end of the deflate block header. - - inflate() should normally be called until it returns Z_STREAM_END or an - error. However if all decompression is to be performed in a single step (a - single call of inflate), the parameter flush should be set to Z_FINISH. In - this case all pending input is processed and all pending output is flushed; - avail_out must be large enough to hold all of the uncompressed data for the - operation to complete. (The size of the uncompressed data may have been - saved by the compressor for this purpose.) The use of Z_FINISH is not - required to perform an inflation in one step. However it may be used to - inform inflate that a faster approach can be used for the single inflate() - call. Z_FINISH also informs inflate to not maintain a sliding window if the - stream completes, which reduces inflate's memory footprint. If the stream - does not complete, either because not all of the stream is provided or not - enough output space is provided, then a sliding window will be allocated and - inflate() can be called again to continue the operation as if Z_NO_FLUSH had - been used. - - In this implementation, inflate() always flushes as much output as - possible to the output buffer, and always uses the faster approach on the - first call. So the effects of the flush parameter in this implementation are - on the return value of inflate() as noted below, when inflate() returns early - when Z_BLOCK or Z_TREES is used, and when inflate() avoids the allocation of - memory for a sliding window when Z_FINISH is used. - - If a preset dictionary is needed after this call (see inflateSetDictionary - below), inflate sets strm->adler to the Adler-32 checksum of the dictionary - chosen by the compressor and returns Z_NEED_DICT; otherwise it sets - strm->adler to the Adler-32 checksum of all output produced so far (that is, - total_out bytes) and returns Z_OK, Z_STREAM_END or an error code as described - below. At the end of the stream, inflate() checks that its computed adler32 - checksum is equal to that saved by the compressor and returns Z_STREAM_END - only if the checksum is correct. - - inflate() can decompress and check either zlib-wrapped or gzip-wrapped - deflate data. The header type is detected automatically, if requested when - initializing with inflateInit2(). Any information contained in the gzip - header is not retained, so applications that need that information should - instead use raw inflate, see inflateInit2() below, or inflateBack() and - perform their own processing of the gzip header and trailer. When processing - gzip-wrapped deflate data, strm->adler32 is set to the CRC-32 of the output - producted so far. The CRC-32 is checked against the gzip trailer. - - inflate() returns Z_OK if some progress has been made (more input processed - or more output produced), Z_STREAM_END if the end of the compressed data has - been reached and all uncompressed output has been produced, Z_NEED_DICT if a - preset dictionary is needed at this point, Z_DATA_ERROR if the input data was - corrupted (input stream not conforming to the zlib format or incorrect check - value), Z_STREAM_ERROR if the stream structure was inconsistent (for example - next_in or next_out was Z_NULL), Z_MEM_ERROR if there was not enough memory, - Z_BUF_ERROR if no progress is possible or if there was not enough room in the - output buffer when Z_FINISH is used. Note that Z_BUF_ERROR is not fatal, and - inflate() can be called again with more input and more output space to - continue decompressing. If Z_DATA_ERROR is returned, the application may - then call inflateSync() to look for a good compression block if a partial - recovery of the data is desired. -*/ - - -ZEXTERN int ZEXPORT inflateEnd OF((z_streamp strm)); -/* - All dynamically allocated data structures for this stream are freed. - This function discards any unprocessed input and does not flush any pending - output. - - inflateEnd returns Z_OK if success, Z_STREAM_ERROR if the stream state - was inconsistent. In the error case, msg may be set but then points to a - static string (which must not be deallocated). -*/ - - - /* Advanced functions */ - -/* - The following functions are needed only in some special applications. -*/ - -/* -ZEXTERN int ZEXPORT deflateInit2 OF((z_streamp strm, - int level, - int method, - int windowBits, - int memLevel, - int strategy)); - - This is another version of deflateInit with more compression options. The - fields next_in, zalloc, zfree and opaque must be initialized before by the - caller. - - The method parameter is the compression method. It must be Z_DEFLATED in - this version of the library. - - The windowBits parameter is the base two logarithm of the window size - (the size of the history buffer). It should be in the range 8..15 for this - version of the library. Larger values of this parameter result in better - compression at the expense of memory usage. The default value is 15 if - deflateInit is used instead. - - windowBits can also be -8..-15 for raw deflate. In this case, -windowBits - determines the window size. deflate() will then generate raw deflate data - with no zlib header or trailer, and will not compute an adler32 check value. - - windowBits can also be greater than 15 for optional gzip encoding. Add - 16 to windowBits to write a simple gzip header and trailer around the - compressed data instead of a zlib wrapper. The gzip header will have no - file name, no extra data, no comment, no modification time (set to zero), no - header crc, and the operating system will be set to 255 (unknown). If a - gzip stream is being written, strm->adler is a crc32 instead of an adler32. - - The memLevel parameter specifies how much memory should be allocated - for the internal compression state. memLevel=1 uses minimum memory but is - slow and reduces compression ratio; memLevel=9 uses maximum memory for - optimal speed. The default value is 8. See zconf.h for total memory usage - as a function of windowBits and memLevel. - - The strategy parameter is used to tune the compression algorithm. Use the - value Z_DEFAULT_STRATEGY for normal data, Z_FILTERED for data produced by a - filter (or predictor), Z_HUFFMAN_ONLY to force Huffman encoding only (no - string match), or Z_RLE to limit match distances to one (run-length - encoding). Filtered data consists mostly of small values with a somewhat - random distribution. In this case, the compression algorithm is tuned to - compress them better. The effect of Z_FILTERED is to force more Huffman - coding and less string matching; it is somewhat intermediate between - Z_DEFAULT_STRATEGY and Z_HUFFMAN_ONLY. Z_RLE is designed to be almost as - fast as Z_HUFFMAN_ONLY, but give better compression for PNG image data. The - strategy parameter only affects the compression ratio but not the - correctness of the compressed output even if it is not set appropriately. - Z_FIXED prevents the use of dynamic Huffman codes, allowing for a simpler - decoder for special applications. - - deflateInit2 returns Z_OK if success, Z_MEM_ERROR if there was not enough - memory, Z_STREAM_ERROR if any parameter is invalid (such as an invalid - method), or Z_VERSION_ERROR if the zlib library version (zlib_version) is - incompatible with the version assumed by the caller (ZLIB_VERSION). msg is - set to null if there is no error message. deflateInit2 does not perform any - compression: this will be done by deflate(). -*/ - -ZEXTERN int ZEXPORT deflateSetDictionary OF((z_streamp strm, - const Bytef *dictionary, - uInt dictLength)); -/* - Initializes the compression dictionary from the given byte sequence - without producing any compressed output. When using the zlib format, this - function must be called immediately after deflateInit, deflateInit2 or - deflateReset, and before any call of deflate. When doing raw deflate, this - function must be called either before any call of deflate, or immediately - after the completion of a deflate block, i.e. after all input has been - consumed and all output has been delivered when using any of the flush - options Z_BLOCK, Z_PARTIAL_FLUSH, Z_SYNC_FLUSH, or Z_FULL_FLUSH. The - compressor and decompressor must use exactly the same dictionary (see - inflateSetDictionary). - - The dictionary should consist of strings (byte sequences) that are likely - to be encountered later in the data to be compressed, with the most commonly - used strings preferably put towards the end of the dictionary. Using a - dictionary is most useful when the data to be compressed is short and can be - predicted with good accuracy; the data can then be compressed better than - with the default empty dictionary. - - Depending on the size of the compression data structures selected by - deflateInit or deflateInit2, a part of the dictionary may in effect be - discarded, for example if the dictionary is larger than the window size - provided in deflateInit or deflateInit2. Thus the strings most likely to be - useful should be put at the end of the dictionary, not at the front. In - addition, the current implementation of deflate will use at most the window - size minus 262 bytes of the provided dictionary. - - Upon return of this function, strm->adler is set to the adler32 value - of the dictionary; the decompressor may later use this value to determine - which dictionary has been used by the compressor. (The adler32 value - applies to the whole dictionary even if only a subset of the dictionary is - actually used by the compressor.) If a raw deflate was requested, then the - adler32 value is not computed and strm->adler is not set. - - deflateSetDictionary returns Z_OK if success, or Z_STREAM_ERROR if a - parameter is invalid (e.g. dictionary being Z_NULL) or the stream state is - inconsistent (for example if deflate has already been called for this stream - or if not at a block boundary for raw deflate). deflateSetDictionary does - not perform any compression: this will be done by deflate(). -*/ - -ZEXTERN int ZEXPORT deflateCopy OF((z_streamp dest, - z_streamp source)); -/* - Sets the destination stream as a complete copy of the source stream. - - This function can be useful when several compression strategies will be - tried, for example when there are several ways of pre-processing the input - data with a filter. The streams that will be discarded should then be freed - by calling deflateEnd. Note that deflateCopy duplicates the internal - compression state which can be quite large, so this strategy is slow and can - consume lots of memory. - - deflateCopy returns Z_OK if success, Z_MEM_ERROR if there was not - enough memory, Z_STREAM_ERROR if the source stream state was inconsistent - (such as zalloc being Z_NULL). msg is left unchanged in both source and - destination. -*/ - -ZEXTERN int ZEXPORT deflateReset OF((z_streamp strm)); -/* - This function is equivalent to deflateEnd followed by deflateInit, - but does not free and reallocate all the internal compression state. The - stream will keep the same compression level and any other attributes that - may have been set by deflateInit2. - - deflateReset returns Z_OK if success, or Z_STREAM_ERROR if the source - stream state was inconsistent (such as zalloc or state being Z_NULL). -*/ - -ZEXTERN int ZEXPORT deflateParams OF((z_streamp strm, - int level, - int strategy)); -/* - Dynamically update the compression level and compression strategy. The - interpretation of level and strategy is as in deflateInit2. This can be - used to switch between compression and straight copy of the input data, or - to switch to a different kind of input data requiring a different strategy. - If the compression level is changed, the input available so far is - compressed with the old level (and may be flushed); the new level will take - effect only at the next call of deflate(). - - Before the call of deflateParams, the stream state must be set as for - a call of deflate(), since the currently available input may have to be - compressed and flushed. In particular, strm->avail_out must be non-zero. - - deflateParams returns Z_OK if success, Z_STREAM_ERROR if the source - stream state was inconsistent or if a parameter was invalid, Z_BUF_ERROR if - strm->avail_out was zero. -*/ - -ZEXTERN int ZEXPORT deflateTune OF((z_streamp strm, - int good_length, - int max_lazy, - int nice_length, - int max_chain)); -/* - Fine tune deflate's internal compression parameters. This should only be - used by someone who understands the algorithm used by zlib's deflate for - searching for the best matching string, and even then only by the most - fanatic optimizer trying to squeeze out the last compressed bit for their - specific input data. Read the deflate.c source code for the meaning of the - max_lazy, good_length, nice_length, and max_chain parameters. - - deflateTune() can be called after deflateInit() or deflateInit2(), and - returns Z_OK on success, or Z_STREAM_ERROR for an invalid deflate stream. - */ - -ZEXTERN uLong ZEXPORT deflateBound OF((z_streamp strm, - uLong sourceLen)); -/* - deflateBound() returns an upper bound on the compressed size after - deflation of sourceLen bytes. It must be called after deflateInit() or - deflateInit2(), and after deflateSetHeader(), if used. This would be used - to allocate an output buffer for deflation in a single pass, and so would be - called before deflate(). If that first deflate() call is provided the - sourceLen input bytes, an output buffer allocated to the size returned by - deflateBound(), and the flush value Z_FINISH, then deflate() is guaranteed - to return Z_STREAM_END. Note that it is possible for the compressed size to - be larger than the value returned by deflateBound() if flush options other - than Z_FINISH or Z_NO_FLUSH are used. -*/ - -ZEXTERN int ZEXPORT deflatePending OF((z_streamp strm, - unsigned *pending, - int *bits)); -/* - deflatePending() returns the number of bytes and bits of output that have - been generated, but not yet provided in the available output. The bytes not - provided would be due to the available output space having being consumed. - The number of bits of output not provided are between 0 and 7, where they - await more bits to join them in order to fill out a full byte. If pending - or bits are Z_NULL, then those values are not set. - - deflatePending returns Z_OK if success, or Z_STREAM_ERROR if the source - stream state was inconsistent. - */ - -ZEXTERN int ZEXPORT deflatePrime OF((z_streamp strm, - int bits, - int value)); -/* - deflatePrime() inserts bits in the deflate output stream. The intent - is that this function is used to start off the deflate output with the bits - leftover from a previous deflate stream when appending to it. As such, this - function can only be used for raw deflate, and must be used before the first - deflate() call after a deflateInit2() or deflateReset(). bits must be less - than or equal to 16, and that many of the least significant bits of value - will be inserted in the output. - - deflatePrime returns Z_OK if success, Z_BUF_ERROR if there was not enough - room in the internal buffer to insert the bits, or Z_STREAM_ERROR if the - source stream state was inconsistent. -*/ - -ZEXTERN int ZEXPORT deflateSetHeader OF((z_streamp strm, - gz_headerp head)); -/* - deflateSetHeader() provides gzip header information for when a gzip - stream is requested by deflateInit2(). deflateSetHeader() may be called - after deflateInit2() or deflateReset() and before the first call of - deflate(). The text, time, os, extra field, name, and comment information - in the provided gz_header structure are written to the gzip header (xflag is - ignored -- the extra flags are set according to the compression level). The - caller must assure that, if not Z_NULL, name and comment are terminated with - a zero byte, and that if extra is not Z_NULL, that extra_len bytes are - available there. If hcrc is true, a gzip header crc is included. Note that - the current versions of the command-line version of gzip (up through version - 1.3.x) do not support header crc's, and will report that it is a "multi-part - gzip file" and give up. - - If deflateSetHeader is not used, the default gzip header has text false, - the time set to zero, and os set to 255, with no extra, name, or comment - fields. The gzip header is returned to the default state by deflateReset(). - - deflateSetHeader returns Z_OK if success, or Z_STREAM_ERROR if the source - stream state was inconsistent. -*/ - -/* -ZEXTERN int ZEXPORT inflateInit2 OF((z_streamp strm, - int windowBits)); - - This is another version of inflateInit with an extra parameter. The - fields next_in, avail_in, zalloc, zfree and opaque must be initialized - before by the caller. - - The windowBits parameter is the base two logarithm of the maximum window - size (the size of the history buffer). It should be in the range 8..15 for - this version of the library. The default value is 15 if inflateInit is used - instead. windowBits must be greater than or equal to the windowBits value - provided to deflateInit2() while compressing, or it must be equal to 15 if - deflateInit2() was not used. If a compressed stream with a larger window - size is given as input, inflate() will return with the error code - Z_DATA_ERROR instead of trying to allocate a larger window. - - windowBits can also be zero to request that inflate use the window size in - the zlib header of the compressed stream. - - windowBits can also be -8..-15 for raw inflate. In this case, -windowBits - determines the window size. inflate() will then process raw deflate data, - not looking for a zlib or gzip header, not generating a check value, and not - looking for any check values for comparison at the end of the stream. This - is for use with other formats that use the deflate compressed data format - such as zip. Those formats provide their own check values. If a custom - format is developed using the raw deflate format for compressed data, it is - recommended that a check value such as an adler32 or a crc32 be applied to - the uncompressed data as is done in the zlib, gzip, and zip formats. For - most applications, the zlib format should be used as is. Note that comments - above on the use in deflateInit2() applies to the magnitude of windowBits. - - windowBits can also be greater than 15 for optional gzip decoding. Add - 32 to windowBits to enable zlib and gzip decoding with automatic header - detection, or add 16 to decode only the gzip format (the zlib format will - return a Z_DATA_ERROR). If a gzip stream is being decoded, strm->adler is a - crc32 instead of an adler32. - - inflateInit2 returns Z_OK if success, Z_MEM_ERROR if there was not enough - memory, Z_VERSION_ERROR if the zlib library version is incompatible with the - version assumed by the caller, or Z_STREAM_ERROR if the parameters are - invalid, such as a null pointer to the structure. msg is set to null if - there is no error message. inflateInit2 does not perform any decompression - apart from possibly reading the zlib header if present: actual decompression - will be done by inflate(). (So next_in and avail_in may be modified, but - next_out and avail_out are unused and unchanged.) The current implementation - of inflateInit2() does not process any header information -- that is - deferred until inflate() is called. -*/ - -ZEXTERN int ZEXPORT inflateSetDictionary OF((z_streamp strm, - const Bytef *dictionary, - uInt dictLength)); -/* - Initializes the decompression dictionary from the given uncompressed byte - sequence. This function must be called immediately after a call of inflate, - if that call returned Z_NEED_DICT. The dictionary chosen by the compressor - can be determined from the adler32 value returned by that call of inflate. - The compressor and decompressor must use exactly the same dictionary (see - deflateSetDictionary). For raw inflate, this function can be called at any - time to set the dictionary. If the provided dictionary is smaller than the - window and there is already data in the window, then the provided dictionary - will amend what's there. The application must insure that the dictionary - that was used for compression is provided. - - inflateSetDictionary returns Z_OK if success, Z_STREAM_ERROR if a - parameter is invalid (e.g. dictionary being Z_NULL) or the stream state is - inconsistent, Z_DATA_ERROR if the given dictionary doesn't match the - expected one (incorrect adler32 value). inflateSetDictionary does not - perform any decompression: this will be done by subsequent calls of - inflate(). -*/ - -ZEXTERN int ZEXPORT inflateGetDictionary OF((z_streamp strm, - Bytef *dictionary, - uInt *dictLength)); -/* - Returns the sliding dictionary being maintained by inflate. dictLength is - set to the number of bytes in the dictionary, and that many bytes are copied - to dictionary. dictionary must have enough space, where 32768 bytes is - always enough. If inflateGetDictionary() is called with dictionary equal to - Z_NULL, then only the dictionary length is returned, and nothing is copied. - Similary, if dictLength is Z_NULL, then it is not set. - - inflateGetDictionary returns Z_OK on success, or Z_STREAM_ERROR if the - stream state is inconsistent. -*/ - -ZEXTERN int ZEXPORT inflateSync OF((z_streamp strm)); -/* - Skips invalid compressed data until a possible full flush point (see above - for the description of deflate with Z_FULL_FLUSH) can be found, or until all - available input is skipped. No output is provided. - - inflateSync searches for a 00 00 FF FF pattern in the compressed data. - All full flush points have this pattern, but not all occurrences of this - pattern are full flush points. - - inflateSync returns Z_OK if a possible full flush point has been found, - Z_BUF_ERROR if no more input was provided, Z_DATA_ERROR if no flush point - has been found, or Z_STREAM_ERROR if the stream structure was inconsistent. - In the success case, the application may save the current current value of - total_in which indicates where valid compressed data was found. In the - error case, the application may repeatedly call inflateSync, providing more - input each time, until success or end of the input data. -*/ - -ZEXTERN int ZEXPORT inflateCopy OF((z_streamp dest, - z_streamp source)); -/* - Sets the destination stream as a complete copy of the source stream. - - This function can be useful when randomly accessing a large stream. The - first pass through the stream can periodically record the inflate state, - allowing restarting inflate at those points when randomly accessing the - stream. - - inflateCopy returns Z_OK if success, Z_MEM_ERROR if there was not - enough memory, Z_STREAM_ERROR if the source stream state was inconsistent - (such as zalloc being Z_NULL). msg is left unchanged in both source and - destination. -*/ - -ZEXTERN int ZEXPORT inflateReset OF((z_streamp strm)); -/* - This function is equivalent to inflateEnd followed by inflateInit, - but does not free and reallocate all the internal decompression state. The - stream will keep attributes that may have been set by inflateInit2. - - inflateReset returns Z_OK if success, or Z_STREAM_ERROR if the source - stream state was inconsistent (such as zalloc or state being Z_NULL). -*/ - -ZEXTERN int ZEXPORT inflateReset2 OF((z_streamp strm, - int windowBits)); -/* - This function is the same as inflateReset, but it also permits changing - the wrap and window size requests. The windowBits parameter is interpreted - the same as it is for inflateInit2. - - inflateReset2 returns Z_OK if success, or Z_STREAM_ERROR if the source - stream state was inconsistent (such as zalloc or state being Z_NULL), or if - the windowBits parameter is invalid. -*/ - -ZEXTERN int ZEXPORT inflatePrime OF((z_streamp strm, - int bits, - int value)); -/* - This function inserts bits in the inflate input stream. The intent is - that this function is used to start inflating at a bit position in the - middle of a byte. The provided bits will be used before any bytes are used - from next_in. This function should only be used with raw inflate, and - should be used before the first inflate() call after inflateInit2() or - inflateReset(). bits must be less than or equal to 16, and that many of the - least significant bits of value will be inserted in the input. - - If bits is negative, then the input stream bit buffer is emptied. Then - inflatePrime() can be called again to put bits in the buffer. This is used - to clear out bits leftover after feeding inflate a block description prior - to feeding inflate codes. - - inflatePrime returns Z_OK if success, or Z_STREAM_ERROR if the source - stream state was inconsistent. -*/ - -ZEXTERN long ZEXPORT inflateMark OF((z_streamp strm)); -/* - This function returns two values, one in the lower 16 bits of the return - value, and the other in the remaining upper bits, obtained by shifting the - return value down 16 bits. If the upper value is -1 and the lower value is - zero, then inflate() is currently decoding information outside of a block. - If the upper value is -1 and the lower value is non-zero, then inflate is in - the middle of a stored block, with the lower value equaling the number of - bytes from the input remaining to copy. If the upper value is not -1, then - it is the number of bits back from the current bit position in the input of - the code (literal or length/distance pair) currently being processed. In - that case the lower value is the number of bytes already emitted for that - code. - - A code is being processed if inflate is waiting for more input to complete - decoding of the code, or if it has completed decoding but is waiting for - more output space to write the literal or match data. - - inflateMark() is used to mark locations in the input data for random - access, which may be at bit positions, and to note those cases where the - output of a code may span boundaries of random access blocks. The current - location in the input stream can be determined from avail_in and data_type - as noted in the description for the Z_BLOCK flush parameter for inflate. - - inflateMark returns the value noted above or -1 << 16 if the provided - source stream state was inconsistent. -*/ - -ZEXTERN int ZEXPORT inflateGetHeader OF((z_streamp strm, - gz_headerp head)); -/* - inflateGetHeader() requests that gzip header information be stored in the - provided gz_header structure. inflateGetHeader() may be called after - inflateInit2() or inflateReset(), and before the first call of inflate(). - As inflate() processes the gzip stream, head->done is zero until the header - is completed, at which time head->done is set to one. If a zlib stream is - being decoded, then head->done is set to -1 to indicate that there will be - no gzip header information forthcoming. Note that Z_BLOCK or Z_TREES can be - used to force inflate() to return immediately after header processing is - complete and before any actual data is decompressed. - - The text, time, xflags, and os fields are filled in with the gzip header - contents. hcrc is set to true if there is a header CRC. (The header CRC - was valid if done is set to one.) If extra is not Z_NULL, then extra_max - contains the maximum number of bytes to write to extra. Once done is true, - extra_len contains the actual extra field length, and extra contains the - extra field, or that field truncated if extra_max is less than extra_len. - If name is not Z_NULL, then up to name_max characters are written there, - terminated with a zero unless the length is greater than name_max. If - comment is not Z_NULL, then up to comm_max characters are written there, - terminated with a zero unless the length is greater than comm_max. When any - of extra, name, or comment are not Z_NULL and the respective field is not - present in the header, then that field is set to Z_NULL to signal its - absence. This allows the use of deflateSetHeader() with the returned - structure to duplicate the header. However if those fields are set to - allocated memory, then the application will need to save those pointers - elsewhere so that they can be eventually freed. - - If inflateGetHeader is not used, then the header information is simply - discarded. The header is always checked for validity, including the header - CRC if present. inflateReset() will reset the process to discard the header - information. The application would need to call inflateGetHeader() again to - retrieve the header from the next gzip stream. - - inflateGetHeader returns Z_OK if success, or Z_STREAM_ERROR if the source - stream state was inconsistent. -*/ - -/* -ZEXTERN int ZEXPORT inflateBackInit OF((z_streamp strm, int windowBits, - unsigned char FAR *window)); - - Initialize the internal stream state for decompression using inflateBack() - calls. The fields zalloc, zfree and opaque in strm must be initialized - before the call. If zalloc and zfree are Z_NULL, then the default library- - derived memory allocation routines are used. windowBits is the base two - logarithm of the window size, in the range 8..15. window is a caller - supplied buffer of that size. Except for special applications where it is - assured that deflate was used with small window sizes, windowBits must be 15 - and a 32K byte window must be supplied to be able to decompress general - deflate streams. - - See inflateBack() for the usage of these routines. - - inflateBackInit will return Z_OK on success, Z_STREAM_ERROR if any of - the parameters are invalid, Z_MEM_ERROR if the internal state could not be - allocated, or Z_VERSION_ERROR if the version of the library does not match - the version of the header file. -*/ - -typedef unsigned (*in_func) OF((void FAR *, - z_const unsigned char FAR * FAR *)); -typedef int (*out_func) OF((void FAR *, unsigned char FAR *, unsigned)); - -ZEXTERN int ZEXPORT inflateBack OF((z_streamp strm, - in_func in, void FAR *in_desc, - out_func out, void FAR *out_desc)); -/* - inflateBack() does a raw inflate with a single call using a call-back - interface for input and output. This is potentially more efficient than - inflate() for file i/o applications, in that it avoids copying between the - output and the sliding window by simply making the window itself the output - buffer. inflate() can be faster on modern CPUs when used with large - buffers. inflateBack() trusts the application to not change the output - buffer passed by the output function, at least until inflateBack() returns. - - inflateBackInit() must be called first to allocate the internal state - and to initialize the state with the user-provided window buffer. - inflateBack() may then be used multiple times to inflate a complete, raw - deflate stream with each call. inflateBackEnd() is then called to free the - allocated state. - - A raw deflate stream is one with no zlib or gzip header or trailer. - This routine would normally be used in a utility that reads zip or gzip - files and writes out uncompressed files. The utility would decode the - header and process the trailer on its own, hence this routine expects only - the raw deflate stream to decompress. This is different from the normal - behavior of inflate(), which expects either a zlib or gzip header and - trailer around the deflate stream. - - inflateBack() uses two subroutines supplied by the caller that are then - called by inflateBack() for input and output. inflateBack() calls those - routines until it reads a complete deflate stream and writes out all of the - uncompressed data, or until it encounters an error. The function's - parameters and return types are defined above in the in_func and out_func - typedefs. inflateBack() will call in(in_desc, &buf) which should return the - number of bytes of provided input, and a pointer to that input in buf. If - there is no input available, in() must return zero--buf is ignored in that - case--and inflateBack() will return a buffer error. inflateBack() will call - out(out_desc, buf, len) to write the uncompressed data buf[0..len-1]. out() - should return zero on success, or non-zero on failure. If out() returns - non-zero, inflateBack() will return with an error. Neither in() nor out() - are permitted to change the contents of the window provided to - inflateBackInit(), which is also the buffer that out() uses to write from. - The length written by out() will be at most the window size. Any non-zero - amount of input may be provided by in(). - - For convenience, inflateBack() can be provided input on the first call by - setting strm->next_in and strm->avail_in. If that input is exhausted, then - in() will be called. Therefore strm->next_in must be initialized before - calling inflateBack(). If strm->next_in is Z_NULL, then in() will be called - immediately for input. If strm->next_in is not Z_NULL, then strm->avail_in - must also be initialized, and then if strm->avail_in is not zero, input will - initially be taken from strm->next_in[0 .. strm->avail_in - 1]. - - The in_desc and out_desc parameters of inflateBack() is passed as the - first parameter of in() and out() respectively when they are called. These - descriptors can be optionally used to pass any information that the caller- - supplied in() and out() functions need to do their job. - - On return, inflateBack() will set strm->next_in and strm->avail_in to - pass back any unused input that was provided by the last in() call. The - return values of inflateBack() can be Z_STREAM_END on success, Z_BUF_ERROR - if in() or out() returned an error, Z_DATA_ERROR if there was a format error - in the deflate stream (in which case strm->msg is set to indicate the nature - of the error), or Z_STREAM_ERROR if the stream was not properly initialized. - In the case of Z_BUF_ERROR, an input or output error can be distinguished - using strm->next_in which will be Z_NULL only if in() returned an error. If - strm->next_in is not Z_NULL, then the Z_BUF_ERROR was due to out() returning - non-zero. (in() will always be called before out(), so strm->next_in is - assured to be defined if out() returns non-zero.) Note that inflateBack() - cannot return Z_OK. -*/ - -ZEXTERN int ZEXPORT inflateBackEnd OF((z_streamp strm)); -/* - All memory allocated by inflateBackInit() is freed. - - inflateBackEnd() returns Z_OK on success, or Z_STREAM_ERROR if the stream - state was inconsistent. -*/ - -ZEXTERN uLong ZEXPORT zlibCompileFlags OF((void)); -/* Return flags indicating compile-time options. - - Type sizes, two bits each, 00 = 16 bits, 01 = 32, 10 = 64, 11 = other: - 1.0: size of uInt - 3.2: size of uLong - 5.4: size of voidpf (pointer) - 7.6: size of z_off_t - - Compiler, assembler, and debug options: - 8: DEBUG - 9: ASMV or ASMINF -- use ASM code - 10: ZLIB_WINAPI -- exported functions use the WINAPI calling convention - 11: 0 (reserved) - - One-time table building (smaller code, but not thread-safe if true): - 12: BUILDFIXED -- build static block decoding tables when needed - 13: DYNAMIC_CRC_TABLE -- build CRC calculation tables when needed - 14,15: 0 (reserved) - - Library content (indicates missing functionality): - 16: NO_GZCOMPRESS -- gz* functions cannot compress (to avoid linking - deflate code when not needed) - 17: NO_GZIP -- deflate can't write gzip streams, and inflate can't detect - and decode gzip streams (to avoid linking crc code) - 18-19: 0 (reserved) - - Operation variations (changes in library functionality): - 20: PKZIP_BUG_WORKAROUND -- slightly more permissive inflate - 21: FASTEST -- deflate algorithm with only one, lowest compression level - 22,23: 0 (reserved) - - The sprintf variant used by gzprintf (zero is best): - 24: 0 = vs*, 1 = s* -- 1 means limited to 20 arguments after the format - 25: 0 = *nprintf, 1 = *printf -- 1 means gzprintf() not secure! - 26: 0 = returns value, 1 = void -- 1 means inferred string length returned - - Remainder: - 27-31: 0 (reserved) - */ - -#ifndef Z_SOLO - - /* utility functions */ - -/* - The following utility functions are implemented on top of the basic - stream-oriented functions. To simplify the interface, some default options - are assumed (compression level and memory usage, standard memory allocation - functions). The source code of these utility functions can be modified if - you need special options. -*/ - -ZEXTERN int ZEXPORT compress OF((Bytef *dest, uLongf *destLen, - const Bytef *source, uLong sourceLen)); -/* - Compresses the source buffer into the destination buffer. sourceLen is - the byte length of the source buffer. Upon entry, destLen is the total size - of the destination buffer, which must be at least the value returned by - compressBound(sourceLen). Upon exit, destLen is the actual size of the - compressed buffer. - - compress returns Z_OK if success, Z_MEM_ERROR if there was not - enough memory, Z_BUF_ERROR if there was not enough room in the output - buffer. -*/ - -ZEXTERN int ZEXPORT compress2 OF((Bytef *dest, uLongf *destLen, - const Bytef *source, uLong sourceLen, - int level)); -/* - Compresses the source buffer into the destination buffer. The level - parameter has the same meaning as in deflateInit. sourceLen is the byte - length of the source buffer. Upon entry, destLen is the total size of the - destination buffer, which must be at least the value returned by - compressBound(sourceLen). Upon exit, destLen is the actual size of the - compressed buffer. - - compress2 returns Z_OK if success, Z_MEM_ERROR if there was not enough - memory, Z_BUF_ERROR if there was not enough room in the output buffer, - Z_STREAM_ERROR if the level parameter is invalid. -*/ - -ZEXTERN uLong ZEXPORT compressBound OF((uLong sourceLen)); -/* - compressBound() returns an upper bound on the compressed size after - compress() or compress2() on sourceLen bytes. It would be used before a - compress() or compress2() call to allocate the destination buffer. -*/ - -ZEXTERN int ZEXPORT uncompress OF((Bytef *dest, uLongf *destLen, - const Bytef *source, uLong sourceLen)); -/* - Decompresses the source buffer into the destination buffer. sourceLen is - the byte length of the source buffer. Upon entry, destLen is the total size - of the destination buffer, which must be large enough to hold the entire - uncompressed data. (The size of the uncompressed data must have been saved - previously by the compressor and transmitted to the decompressor by some - mechanism outside the scope of this compression library.) Upon exit, destLen - is the actual size of the uncompressed buffer. - - uncompress returns Z_OK if success, Z_MEM_ERROR if there was not - enough memory, Z_BUF_ERROR if there was not enough room in the output - buffer, or Z_DATA_ERROR if the input data was corrupted or incomplete. In - the case where there is not enough room, uncompress() will fill the output - buffer with the uncompressed data up to that point. -*/ - - /* gzip file access functions */ - -/* - This library supports reading and writing files in gzip (.gz) format with - an interface similar to that of stdio, using the functions that start with - "gz". The gzip format is different from the zlib format. gzip is a gzip - wrapper, documented in RFC 1952, wrapped around a deflate stream. -*/ - -typedef struct gzFile_s *gzFile; /* semi-opaque gzip file descriptor */ - -/* -ZEXTERN gzFile ZEXPORT gzopen OF((const char *path, const char *mode)); - - Opens a gzip (.gz) file for reading or writing. The mode parameter is as - in fopen ("rb" or "wb") but can also include a compression level ("wb9") or - a strategy: 'f' for filtered data as in "wb6f", 'h' for Huffman-only - compression as in "wb1h", 'R' for run-length encoding as in "wb1R", or 'F' - for fixed code compression as in "wb9F". (See the description of - deflateInit2 for more information about the strategy parameter.) 'T' will - request transparent writing or appending with no compression and not using - the gzip format. - - "a" can be used instead of "w" to request that the gzip stream that will - be written be appended to the file. "+" will result in an error, since - reading and writing to the same gzip file is not supported. The addition of - "x" when writing will create the file exclusively, which fails if the file - already exists. On systems that support it, the addition of "e" when - reading or writing will set the flag to close the file on an execve() call. - - These functions, as well as gzip, will read and decode a sequence of gzip - streams in a file. The append function of gzopen() can be used to create - such a file. (Also see gzflush() for another way to do this.) When - appending, gzopen does not test whether the file begins with a gzip stream, - nor does it look for the end of the gzip streams to begin appending. gzopen - will simply append a gzip stream to the existing file. - - gzopen can be used to read a file which is not in gzip format; in this - case gzread will directly read from the file without decompression. When - reading, this will be detected automatically by looking for the magic two- - byte gzip header. - - gzopen returns NULL if the file could not be opened, if there was - insufficient memory to allocate the gzFile state, or if an invalid mode was - specified (an 'r', 'w', or 'a' was not provided, or '+' was provided). - errno can be checked to determine if the reason gzopen failed was that the - file could not be opened. -*/ - -ZEXTERN gzFile ZEXPORT gzdopen OF((int fd, const char *mode)); -/* - gzdopen associates a gzFile with the file descriptor fd. File descriptors - are obtained from calls like open, dup, creat, pipe or fileno (if the file - has been previously opened with fopen). The mode parameter is as in gzopen. - - The next call of gzclose on the returned gzFile will also close the file - descriptor fd, just like fclose(fdopen(fd, mode)) closes the file descriptor - fd. If you want to keep fd open, use fd = dup(fd_keep); gz = gzdopen(fd, - mode);. The duplicated descriptor should be saved to avoid a leak, since - gzdopen does not close fd if it fails. If you are using fileno() to get the - file descriptor from a FILE *, then you will have to use dup() to avoid - double-close()ing the file descriptor. Both gzclose() and fclose() will - close the associated file descriptor, so they need to have different file - descriptors. - - gzdopen returns NULL if there was insufficient memory to allocate the - gzFile state, if an invalid mode was specified (an 'r', 'w', or 'a' was not - provided, or '+' was provided), or if fd is -1. The file descriptor is not - used until the next gz* read, write, seek, or close operation, so gzdopen - will not detect if fd is invalid (unless fd is -1). -*/ - -ZEXTERN int ZEXPORT gzbuffer OF((gzFile file, unsigned size)); -/* - Set the internal buffer size used by this library's functions. The - default buffer size is 8192 bytes. This function must be called after - gzopen() or gzdopen(), and before any other calls that read or write the - file. The buffer memory allocation is always deferred to the first read or - write. Two buffers are allocated, either both of the specified size when - writing, or one of the specified size and the other twice that size when - reading. A larger buffer size of, for example, 64K or 128K bytes will - noticeably increase the speed of decompression (reading). - - The new buffer size also affects the maximum length for gzprintf(). - - gzbuffer() returns 0 on success, or -1 on failure, such as being called - too late. -*/ - -ZEXTERN int ZEXPORT gzsetparams OF((gzFile file, int level, int strategy)); -/* - Dynamically update the compression level or strategy. See the description - of deflateInit2 for the meaning of these parameters. - - gzsetparams returns Z_OK if success, or Z_STREAM_ERROR if the file was not - opened for writing. -*/ - -ZEXTERN int ZEXPORT gzread OF((gzFile file, voidp buf, unsigned len)); -/* - Reads the given number of uncompressed bytes from the compressed file. If - the input file is not in gzip format, gzread copies the given number of - bytes into the buffer directly from the file. - - After reaching the end of a gzip stream in the input, gzread will continue - to read, looking for another gzip stream. Any number of gzip streams may be - concatenated in the input file, and will all be decompressed by gzread(). - If something other than a gzip stream is encountered after a gzip stream, - that remaining trailing garbage is ignored (and no error is returned). - - gzread can be used to read a gzip file that is being concurrently written. - Upon reaching the end of the input, gzread will return with the available - data. If the error code returned by gzerror is Z_OK or Z_BUF_ERROR, then - gzclearerr can be used to clear the end of file indicator in order to permit - gzread to be tried again. Z_OK indicates that a gzip stream was completed - on the last gzread. Z_BUF_ERROR indicates that the input file ended in the - middle of a gzip stream. Note that gzread does not return -1 in the event - of an incomplete gzip stream. This error is deferred until gzclose(), which - will return Z_BUF_ERROR if the last gzread ended in the middle of a gzip - stream. Alternatively, gzerror can be used before gzclose to detect this - case. - - gzread returns the number of uncompressed bytes actually read, less than - len for end of file, or -1 for error. -*/ - -ZEXTERN int ZEXPORT gzwrite OF((gzFile file, - voidpc buf, unsigned len)); -/* - Writes the given number of uncompressed bytes into the compressed file. - gzwrite returns the number of uncompressed bytes written or 0 in case of - error. -*/ - -ZEXTERN int ZEXPORTVA gzprintf Z_ARG((gzFile file, const char *format, ...)); -/* - Converts, formats, and writes the arguments to the compressed file under - control of the format string, as in fprintf. gzprintf returns the number of - uncompressed bytes actually written, or 0 in case of error. The number of - uncompressed bytes written is limited to 8191, or one less than the buffer - size given to gzbuffer(). The caller should assure that this limit is not - exceeded. If it is exceeded, then gzprintf() will return an error (0) with - nothing written. In this case, there may also be a buffer overflow with - unpredictable consequences, which is possible only if zlib was compiled with - the insecure functions sprintf() or vsprintf() because the secure snprintf() - or vsnprintf() functions were not available. This can be determined using - zlibCompileFlags(). -*/ - -ZEXTERN int ZEXPORT gzputs OF((gzFile file, const char *s)); -/* - Writes the given null-terminated string to the compressed file, excluding - the terminating null character. - - gzputs returns the number of characters written, or -1 in case of error. -*/ - -ZEXTERN char * ZEXPORT gzgets OF((gzFile file, char *buf, int len)); -/* - Reads bytes from the compressed file until len-1 characters are read, or a - newline character is read and transferred to buf, or an end-of-file - condition is encountered. If any characters are read or if len == 1, the - string is terminated with a null character. If no characters are read due - to an end-of-file or len < 1, then the buffer is left untouched. - - gzgets returns buf which is a null-terminated string, or it returns NULL - for end-of-file or in case of error. If there was an error, the contents at - buf are indeterminate. -*/ - -ZEXTERN int ZEXPORT gzputc OF((gzFile file, int c)); -/* - Writes c, converted to an unsigned char, into the compressed file. gzputc - returns the value that was written, or -1 in case of error. -*/ - -ZEXTERN int ZEXPORT gzgetc OF((gzFile file)); -/* - Reads one byte from the compressed file. gzgetc returns this byte or -1 - in case of end of file or error. This is implemented as a macro for speed. - As such, it does not do all of the checking the other functions do. I.e. - it does not check to see if file is NULL, nor whether the structure file - points to has been clobbered or not. -*/ - -ZEXTERN int ZEXPORT gzungetc OF((int c, gzFile file)); -/* - Push one character back onto the stream to be read as the first character - on the next read. At least one character of push-back is allowed. - gzungetc() returns the character pushed, or -1 on failure. gzungetc() will - fail if c is -1, and may fail if a character has been pushed but not read - yet. If gzungetc is used immediately after gzopen or gzdopen, at least the - output buffer size of pushed characters is allowed. (See gzbuffer above.) - The pushed character will be discarded if the stream is repositioned with - gzseek() or gzrewind(). -*/ - -ZEXTERN int ZEXPORT gzflush OF((gzFile file, int flush)); -/* - Flushes all pending output into the compressed file. The parameter flush - is as in the deflate() function. The return value is the zlib error number - (see function gzerror below). gzflush is only permitted when writing. - - If the flush parameter is Z_FINISH, the remaining data is written and the - gzip stream is completed in the output. If gzwrite() is called again, a new - gzip stream will be started in the output. gzread() is able to read such - concatented gzip streams. - - gzflush should be called only when strictly necessary because it will - degrade compression if called too often. -*/ - -/* -ZEXTERN z_off_t ZEXPORT gzseek OF((gzFile file, - z_off_t offset, int whence)); - - Sets the starting position for the next gzread or gzwrite on the given - compressed file. The offset represents a number of bytes in the - uncompressed data stream. The whence parameter is defined as in lseek(2); - the value SEEK_END is not supported. - - If the file is opened for reading, this function is emulated but can be - extremely slow. If the file is opened for writing, only forward seeks are - supported; gzseek then compresses a sequence of zeroes up to the new - starting position. - - gzseek returns the resulting offset location as measured in bytes from - the beginning of the uncompressed stream, or -1 in case of error, in - particular if the file is opened for writing and the new starting position - would be before the current position. -*/ - -ZEXTERN int ZEXPORT gzrewind OF((gzFile file)); -/* - Rewinds the given file. This function is supported only for reading. - - gzrewind(file) is equivalent to (int)gzseek(file, 0L, SEEK_SET) -*/ - -/* -ZEXTERN z_off_t ZEXPORT gztell OF((gzFile file)); - - Returns the starting position for the next gzread or gzwrite on the given - compressed file. This position represents a number of bytes in the - uncompressed data stream, and is zero when starting, even if appending or - reading a gzip stream from the middle of a file using gzdopen(). - - gztell(file) is equivalent to gzseek(file, 0L, SEEK_CUR) -*/ - -/* -ZEXTERN z_off_t ZEXPORT gzoffset OF((gzFile file)); - - Returns the current offset in the file being read or written. This offset - includes the count of bytes that precede the gzip stream, for example when - appending or when using gzdopen() for reading. When reading, the offset - does not include as yet unused buffered input. This information can be used - for a progress indicator. On error, gzoffset() returns -1. -*/ - -ZEXTERN int ZEXPORT gzeof OF((gzFile file)); -/* - Returns true (1) if the end-of-file indicator has been set while reading, - false (0) otherwise. Note that the end-of-file indicator is set only if the - read tried to go past the end of the input, but came up short. Therefore, - just like feof(), gzeof() may return false even if there is no more data to - read, in the event that the last read request was for the exact number of - bytes remaining in the input file. This will happen if the input file size - is an exact multiple of the buffer size. - - If gzeof() returns true, then the read functions will return no more data, - unless the end-of-file indicator is reset by gzclearerr() and the input file - has grown since the previous end of file was detected. -*/ - -ZEXTERN int ZEXPORT gzdirect OF((gzFile file)); -/* - Returns true (1) if file is being copied directly while reading, or false - (0) if file is a gzip stream being decompressed. - - If the input file is empty, gzdirect() will return true, since the input - does not contain a gzip stream. - - If gzdirect() is used immediately after gzopen() or gzdopen() it will - cause buffers to be allocated to allow reading the file to determine if it - is a gzip file. Therefore if gzbuffer() is used, it should be called before - gzdirect(). - - When writing, gzdirect() returns true (1) if transparent writing was - requested ("wT" for the gzopen() mode), or false (0) otherwise. (Note: - gzdirect() is not needed when writing. Transparent writing must be - explicitly requested, so the application already knows the answer. When - linking statically, using gzdirect() will include all of the zlib code for - gzip file reading and decompression, which may not be desired.) -*/ - -ZEXTERN int ZEXPORT gzclose OF((gzFile file)); -/* - Flushes all pending output if necessary, closes the compressed file and - deallocates the (de)compression state. Note that once file is closed, you - cannot call gzerror with file, since its structures have been deallocated. - gzclose must not be called more than once on the same file, just as free - must not be called more than once on the same allocation. - - gzclose will return Z_STREAM_ERROR if file is not valid, Z_ERRNO on a - file operation error, Z_MEM_ERROR if out of memory, Z_BUF_ERROR if the - last read ended in the middle of a gzip stream, or Z_OK on success. -*/ - -ZEXTERN int ZEXPORT gzclose_r OF((gzFile file)); -ZEXTERN int ZEXPORT gzclose_w OF((gzFile file)); -/* - Same as gzclose(), but gzclose_r() is only for use when reading, and - gzclose_w() is only for use when writing or appending. The advantage to - using these instead of gzclose() is that they avoid linking in zlib - compression or decompression code that is not used when only reading or only - writing respectively. If gzclose() is used, then both compression and - decompression code will be included the application when linking to a static - zlib library. -*/ - -ZEXTERN const char * ZEXPORT gzerror OF((gzFile file, int *errnum)); -/* - Returns the error message for the last error which occurred on the given - compressed file. errnum is set to zlib error number. If an error occurred - in the file system and not in the compression library, errnum is set to - Z_ERRNO and the application may consult errno to get the exact error code. - - The application must not modify the returned string. Future calls to - this function may invalidate the previously returned string. If file is - closed, then the string previously returned by gzerror will no longer be - available. - - gzerror() should be used to distinguish errors from end-of-file for those - functions above that do not distinguish those cases in their return values. -*/ - -ZEXTERN void ZEXPORT gzclearerr OF((gzFile file)); -/* - Clears the error and end-of-file flags for file. This is analogous to the - clearerr() function in stdio. This is useful for continuing to read a gzip - file that is being written concurrently. -*/ - -#endif /* !Z_SOLO */ - - /* checksum functions */ - -/* - These functions are not related to compression but are exported - anyway because they might be useful in applications using the compression - library. -*/ - -ZEXTERN uLong ZEXPORT adler32 OF((uLong adler, const Bytef *buf, uInt len)); -/* - Update a running Adler-32 checksum with the bytes buf[0..len-1] and - return the updated checksum. If buf is Z_NULL, this function returns the - required initial value for the checksum. - - An Adler-32 checksum is almost as reliable as a CRC32 but can be computed - much faster. - - Usage example: - - uLong adler = adler32(0L, Z_NULL, 0); - - while (read_buffer(buffer, length) != EOF) { - adler = adler32(adler, buffer, length); - } - if (adler != original_adler) error(); -*/ - -/* -ZEXTERN uLong ZEXPORT adler32_combine OF((uLong adler1, uLong adler2, - z_off_t len2)); - - Combine two Adler-32 checksums into one. For two sequences of bytes, seq1 - and seq2 with lengths len1 and len2, Adler-32 checksums were calculated for - each, adler1 and adler2. adler32_combine() returns the Adler-32 checksum of - seq1 and seq2 concatenated, requiring only adler1, adler2, and len2. Note - that the z_off_t type (like off_t) is a signed integer. If len2 is - negative, the result has no meaning or utility. -*/ - -ZEXTERN uLong ZEXPORT crc32 OF((uLong crc, const Bytef *buf, uInt len)); -/* - Update a running CRC-32 with the bytes buf[0..len-1] and return the - updated CRC-32. If buf is Z_NULL, this function returns the required - initial value for the crc. Pre- and post-conditioning (one's complement) is - performed within this function so it shouldn't be done by the application. - - Usage example: - - uLong crc = crc32(0L, Z_NULL, 0); - - while (read_buffer(buffer, length) != EOF) { - crc = crc32(crc, buffer, length); - } - if (crc != original_crc) error(); -*/ - -/* -ZEXTERN uLong ZEXPORT crc32_combine OF((uLong crc1, uLong crc2, z_off_t len2)); - - Combine two CRC-32 check values into one. For two sequences of bytes, - seq1 and seq2 with lengths len1 and len2, CRC-32 check values were - calculated for each, crc1 and crc2. crc32_combine() returns the CRC-32 - check value of seq1 and seq2 concatenated, requiring only crc1, crc2, and - len2. -*/ - - - /* various hacks, don't look :) */ - -/* deflateInit and inflateInit are macros to allow checking the zlib version - * and the compiler's view of z_stream: - */ -ZEXTERN int ZEXPORT deflateInit_ OF((z_streamp strm, int level, - const char *version, int stream_size)); -ZEXTERN int ZEXPORT inflateInit_ OF((z_streamp strm, - const char *version, int stream_size)); -ZEXTERN int ZEXPORT deflateInit2_ OF((z_streamp strm, int level, int method, - int windowBits, int memLevel, - int strategy, const char *version, - int stream_size)); -ZEXTERN int ZEXPORT inflateInit2_ OF((z_streamp strm, int windowBits, - const char *version, int stream_size)); -ZEXTERN int ZEXPORT inflateBackInit_ OF((z_streamp strm, int windowBits, - unsigned char FAR *window, - const char *version, - int stream_size)); -#define deflateInit(strm, level) \ - deflateInit_((strm), (level), ZLIB_VERSION, (int)sizeof(z_stream)) -#define inflateInit(strm) \ - inflateInit_((strm), ZLIB_VERSION, (int)sizeof(z_stream)) -#define deflateInit2(strm, level, method, windowBits, memLevel, strategy) \ - deflateInit2_((strm),(level),(method),(windowBits),(memLevel),\ - (strategy), ZLIB_VERSION, (int)sizeof(z_stream)) -#define inflateInit2(strm, windowBits) \ - inflateInit2_((strm), (windowBits), ZLIB_VERSION, \ - (int)sizeof(z_stream)) -#define inflateBackInit(strm, windowBits, window) \ - inflateBackInit_((strm), (windowBits), (window), \ - ZLIB_VERSION, (int)sizeof(z_stream)) - -#ifndef Z_SOLO - -/* gzgetc() macro and its supporting function and exposed data structure. Note - * that the real internal state is much larger than the exposed structure. - * This abbreviated structure exposes just enough for the gzgetc() macro. The - * user should not mess with these exposed elements, since their names or - * behavior could change in the future, perhaps even capriciously. They can - * only be used by the gzgetc() macro. You have been warned. - */ -struct gzFile_s { - unsigned have; - unsigned char *next; - z_off64_t pos; -}; -ZEXTERN int ZEXPORT gzgetc_ OF((gzFile file)); /* backward compatibility */ -#ifdef Z_PREFIX_SET -# undef z_gzgetc -# define z_gzgetc(g) \ - ((g)->have ? ((g)->have--, (g)->pos++, *((g)->next)++) : gzgetc(g)) -#else -# define gzgetc(g) \ - ((g)->have ? ((g)->have--, (g)->pos++, *((g)->next)++) : gzgetc(g)) -#endif - -/* provide 64-bit offset functions if _LARGEFILE64_SOURCE defined, and/or - * change the regular functions to 64 bits if _FILE_OFFSET_BITS is 64 (if - * both are true, the application gets the *64 functions, and the regular - * functions are changed to 64 bits) -- in case these are set on systems - * without large file support, _LFS64_LARGEFILE must also be true - */ -#ifdef Z_LARGE64 - ZEXTERN gzFile ZEXPORT gzopen64 OF((const char *, const char *)); - ZEXTERN z_off64_t ZEXPORT gzseek64 OF((gzFile, z_off64_t, int)); - ZEXTERN z_off64_t ZEXPORT gztell64 OF((gzFile)); - ZEXTERN z_off64_t ZEXPORT gzoffset64 OF((gzFile)); - ZEXTERN uLong ZEXPORT adler32_combine64 OF((uLong, uLong, z_off64_t)); - ZEXTERN uLong ZEXPORT crc32_combine64 OF((uLong, uLong, z_off64_t)); -#endif - -#if !defined(ZLIB_INTERNAL) && defined(Z_WANT64) -# ifdef Z_PREFIX_SET -# define z_gzopen z_gzopen64 -# define z_gzseek z_gzseek64 -# define z_gztell z_gztell64 -# define z_gzoffset z_gzoffset64 -# define z_adler32_combine z_adler32_combine64 -# define z_crc32_combine z_crc32_combine64 -# else -# define gzopen gzopen64 -# define gzseek gzseek64 -# define gztell gztell64 -# define gzoffset gzoffset64 -# define adler32_combine adler32_combine64 -# define crc32_combine crc32_combine64 -# endif -# ifndef Z_LARGE64 - ZEXTERN gzFile ZEXPORT gzopen64 OF((const char *, const char *)); - ZEXTERN z_off_t ZEXPORT gzseek64 OF((gzFile, z_off_t, int)); - ZEXTERN z_off_t ZEXPORT gztell64 OF((gzFile)); - ZEXTERN z_off_t ZEXPORT gzoffset64 OF((gzFile)); - ZEXTERN uLong ZEXPORT adler32_combine64 OF((uLong, uLong, z_off_t)); - ZEXTERN uLong ZEXPORT crc32_combine64 OF((uLong, uLong, z_off_t)); -# endif -#else - ZEXTERN gzFile ZEXPORT gzopen OF((const char *, const char *)); - ZEXTERN z_off_t ZEXPORT gzseek OF((gzFile, z_off_t, int)); - ZEXTERN z_off_t ZEXPORT gztell OF((gzFile)); - ZEXTERN z_off_t ZEXPORT gzoffset OF((gzFile)); - ZEXTERN uLong ZEXPORT adler32_combine OF((uLong, uLong, z_off_t)); - ZEXTERN uLong ZEXPORT crc32_combine OF((uLong, uLong, z_off_t)); -#endif - -#else /* Z_SOLO */ - - ZEXTERN uLong ZEXPORT adler32_combine OF((uLong, uLong, z_off_t)); - ZEXTERN uLong ZEXPORT crc32_combine OF((uLong, uLong, z_off_t)); - -#endif /* !Z_SOLO */ - -/* hack for buggy compilers */ -#if !defined(ZUTIL_H) && !defined(NO_DUMMY_DECL) - struct internal_state {int dummy;}; -#endif - -/* undocumented functions */ -ZEXTERN const char * ZEXPORT zError OF((int)); -ZEXTERN int ZEXPORT inflateSyncPoint OF((z_streamp)); -ZEXTERN const z_crc_t FAR * ZEXPORT get_crc_table OF((void)); -ZEXTERN int ZEXPORT inflateUndermine OF((z_streamp, int)); -ZEXTERN int ZEXPORT inflateResetKeep OF((z_streamp)); -ZEXTERN int ZEXPORT deflateResetKeep OF((z_streamp)); -#if defined(_WIN32) && !defined(Z_SOLO) -ZEXTERN gzFile ZEXPORT gzopen_w OF((const wchar_t *path, - const char *mode)); -#endif -#if defined(STDC) || defined(Z_HAVE_STDARG_H) -# ifndef Z_SOLO -ZEXTERN int ZEXPORTVA gzvprintf Z_ARG((gzFile file, - const char *format, - va_list va)); -# endif -#endif - -#ifdef __cplusplus -} -#endif - -#endif /* ZLIB_H */ diff --git a/code/tools/zlib/adler32.c b/code/zlib/adler32.c similarity index 62% rename from code/tools/zlib/adler32.c rename to code/zlib/adler32.c index a868f073..007ba262 100644 --- a/code/tools/zlib/adler32.c +++ b/code/zlib/adler32.c @@ -1,17 +1,14 @@ /* adler32.c -- compute the Adler-32 checksum of a data stream - * Copyright (C) 1995-2011 Mark Adler + * Copyright (C) 1995-2004 Mark Adler * For conditions of distribution and use, see copyright notice in zlib.h */ /* @(#) $Id$ */ -#include "zutil.h" +#define ZLIB_INTERNAL +#include "zlib.h" -#define local static - -local uLong adler32_combine_ OF((uLong adler1, uLong adler2, z_off64_t len2)); - -#define BASE 65521 /* largest prime smaller than 65536 */ +#define BASE 65521UL /* largest prime smaller than 65536 */ #define NMAX 5552 /* NMAX is the largest n such that 255n(n+1)/2 + (n+1)(BASE-1) <= 2^32-1 */ @@ -21,44 +18,39 @@ local uLong adler32_combine_ OF((uLong adler1, uLong adler2, z_off64_t len2)); #define DO8(buf,i) DO4(buf,i); DO4(buf,i+4); #define DO16(buf) DO8(buf,0); DO8(buf,8); -/* use NO_DIVIDE if your processor does not do division in hardware -- - try it both ways to see which is faster */ +/* use NO_DIVIDE if your processor does not do division in hardware */ #ifdef NO_DIVIDE -/* note that this assumes BASE is 65521, where 65536 % 65521 == 15 - (thank you to John Reiser for pointing this out) */ -# define CHOP(a) \ - do { \ - unsigned long tmp = a >> 16; \ - a &= 0xffffUL; \ - a += (tmp << 4) - tmp; \ - } while (0) -# define MOD28(a) \ - do { \ - CHOP(a); \ - if (a >= BASE) a -= BASE; \ - } while (0) # define MOD(a) \ do { \ - CHOP(a); \ - MOD28(a); \ + if (a >= (BASE << 16)) a -= (BASE << 16); \ + if (a >= (BASE << 15)) a -= (BASE << 15); \ + if (a >= (BASE << 14)) a -= (BASE << 14); \ + if (a >= (BASE << 13)) a -= (BASE << 13); \ + if (a >= (BASE << 12)) a -= (BASE << 12); \ + if (a >= (BASE << 11)) a -= (BASE << 11); \ + if (a >= (BASE << 10)) a -= (BASE << 10); \ + if (a >= (BASE << 9)) a -= (BASE << 9); \ + if (a >= (BASE << 8)) a -= (BASE << 8); \ + if (a >= (BASE << 7)) a -= (BASE << 7); \ + if (a >= (BASE << 6)) a -= (BASE << 6); \ + if (a >= (BASE << 5)) a -= (BASE << 5); \ + if (a >= (BASE << 4)) a -= (BASE << 4); \ + if (a >= (BASE << 3)) a -= (BASE << 3); \ + if (a >= (BASE << 2)) a -= (BASE << 2); \ + if (a >= (BASE << 1)) a -= (BASE << 1); \ + if (a >= BASE) a -= BASE; \ } while (0) -# define MOD63(a) \ - do { /* this assumes a is not negative */ \ - z_off64_t tmp = a >> 32; \ - a &= 0xffffffffL; \ - a += (tmp << 8) - (tmp << 5) + tmp; \ - tmp = a >> 16; \ - a &= 0xffffL; \ - a += (tmp << 4) - tmp; \ - tmp = a >> 16; \ - a &= 0xffffL; \ - a += (tmp << 4) - tmp; \ +# define MOD4(a) \ + do { \ + if (a >= (BASE << 4)) a -= (BASE << 4); \ + if (a >= (BASE << 3)) a -= (BASE << 3); \ + if (a >= (BASE << 2)) a -= (BASE << 2); \ + if (a >= (BASE << 1)) a -= (BASE << 1); \ if (a >= BASE) a -= BASE; \ } while (0) #else # define MOD(a) a %= BASE -# define MOD28(a) a %= BASE -# define MOD63(a) a %= BASE +# define MOD4(a) a %= BASE #endif /* ========================================================================= */ @@ -97,7 +89,7 @@ uLong ZEXPORT adler32(adler, buf, len) } if (adler >= BASE) adler -= BASE; - MOD28(sum2); /* only added so many BASE's */ + MOD4(sum2); /* only added so many BASE's */ return adler | (sum2 << 16); } @@ -132,48 +124,26 @@ uLong ZEXPORT adler32(adler, buf, len) return adler | (sum2 << 16); } -/* ========================================================================= */ -local uLong adler32_combine_(adler1, adler2, len2) - uLong adler1; - uLong adler2; - z_off64_t len2; -{ - unsigned long sum1; - unsigned long sum2; - unsigned rem; - - /* for negative len, return invalid adler32 as a clue for debugging */ - if (len2 < 0) - return 0xffffffffUL; - - /* the derivation of this formula is left as an exercise for the reader */ - MOD63(len2); /* assumes len2 >= 0 */ - rem = (unsigned)len2; - sum1 = adler1 & 0xffff; - sum2 = rem * sum1; - MOD(sum2); - sum1 += (adler2 & 0xffff) + BASE - 1; - sum2 += ((adler1 >> 16) & 0xffff) + ((adler2 >> 16) & 0xffff) + BASE - rem; - if (sum1 >= BASE) sum1 -= BASE; - if (sum1 >= BASE) sum1 -= BASE; - if (sum2 >= (BASE << 1)) sum2 -= (BASE << 1); - if (sum2 >= BASE) sum2 -= BASE; - return sum1 | (sum2 << 16); -} - /* ========================================================================= */ uLong ZEXPORT adler32_combine(adler1, adler2, len2) uLong adler1; uLong adler2; z_off_t len2; { - return adler32_combine_(adler1, adler2, len2); -} + unsigned long sum1; + unsigned long sum2; + unsigned rem; -uLong ZEXPORT adler32_combine64(adler1, adler2, len2) - uLong adler1; - uLong adler2; - z_off64_t len2; -{ - return adler32_combine_(adler1, adler2, len2); + /* the derivation of this formula is left as an exercise for the reader */ + rem = (unsigned)(len2 % BASE); + sum1 = adler1 & 0xffff; + sum2 = rem * sum1; + MOD(sum2); + sum1 += (adler2 & 0xffff) + BASE - 1; + sum2 += ((adler1 >> 16) & 0xffff) + ((adler2 >> 16) & 0xffff) + BASE - rem; + if (sum1 > BASE) sum1 -= BASE; + if (sum1 > BASE) sum1 -= BASE; + if (sum2 > (BASE << 1)) sum2 -= (BASE << 1); + if (sum2 > BASE) sum2 -= BASE; + return sum1 | (sum2 << 16); } diff --git a/code/tools/zlib/crc32.c b/code/zlib/crc32.c similarity index 85% rename from code/tools/zlib/crc32.c rename to code/zlib/crc32.c index 979a7190..f658a9ef 100644 --- a/code/tools/zlib/crc32.c +++ b/code/zlib/crc32.c @@ -1,5 +1,5 @@ /* crc32.c -- compute the CRC-32 of a data stream - * Copyright (C) 1995-2006, 2010, 2011, 2012 Mark Adler + * Copyright (C) 1995-2005 Mark Adler * For conditions of distribution and use, see copyright notice in zlib.h * * Thanks to Rodney Brown for his contribution of faster @@ -17,8 +17,6 @@ of the crc tables. Therefore, if you #define DYNAMIC_CRC_TABLE, you should first call get_crc_table() to initialize the tables before allowing more than one thread to use crc32(). - - DYNAMIC_CRC_TABLE and MAKECRCH can be #defined to write out crc32.h. */ #ifdef MAKECRCH @@ -32,11 +30,31 @@ #define local static +/* Find a four-byte integer type for crc32_little() and crc32_big(). */ +#ifndef NOBYFOUR +# ifdef STDC /* need ANSI C limits.h to determine sizes */ +# include +# define BYFOUR +# if (UINT_MAX == 0xffffffffUL) + typedef unsigned int u4; +# else +# if (ULONG_MAX == 0xffffffffUL) + typedef unsigned long u4; +# else +# if (USHRT_MAX == 0xffffffffUL) + typedef unsigned short u4; +# else +# undef BYFOUR /* can't find a four-byte integer type! */ +# endif +# endif +# endif +# endif /* STDC */ +#endif /* !NOBYFOUR */ + /* Definitions for doing the crc four data bytes at a time. */ -#if !defined(NOBYFOUR) && defined(Z_U4) -# define BYFOUR -#endif #ifdef BYFOUR +# define REV(w) (((w)>>24)+(((w)>>8)&0xff00)+ \ + (((w)&0xff00)<<8)+(((w)&0xff)<<24)) local unsigned long crc32_little OF((unsigned long, const unsigned char FAR *, unsigned)); local unsigned long crc32_big OF((unsigned long, @@ -50,16 +68,14 @@ local unsigned long gf2_matrix_times OF((unsigned long *mat, unsigned long vec)); local void gf2_matrix_square OF((unsigned long *square, unsigned long *mat)); -local uLong crc32_combine_ OF((uLong crc1, uLong crc2, z_off64_t len2)); - #ifdef DYNAMIC_CRC_TABLE local volatile int crc_table_empty = 1; -local z_crc_t FAR crc_table[TBLS][256]; +local unsigned long FAR crc_table[TBLS][256]; local void make_crc_table OF((void)); #ifdef MAKECRCH - local void write_table OF((FILE *, const z_crc_t FAR *)); + local void write_table OF((FILE *, const unsigned long FAR *)); #endif /* MAKECRCH */ /* Generate tables for a byte-wise 32-bit CRC calculation on the polynomial: @@ -89,9 +105,9 @@ local void make_crc_table OF((void)); */ local void make_crc_table() { - z_crc_t c; + unsigned long c; int n, k; - z_crc_t poly; /* polynomial exclusive-or pattern */ + unsigned long poly; /* polynomial exclusive-or pattern */ /* terms of polynomial defining this crc (except x^32): */ static volatile int first = 1; /* flag to limit concurrent making */ static const unsigned char p[] = {0,1,2,4,5,7,8,10,11,12,16,22,23,26}; @@ -103,13 +119,13 @@ local void make_crc_table() first = 0; /* make exclusive-or pattern from polynomial (0xedb88320UL) */ - poly = 0; - for (n = 0; n < (int)(sizeof(p)/sizeof(unsigned char)); n++) - poly |= (z_crc_t)1 << (31 - p[n]); + poly = 0UL; + for (n = 0; n < sizeof(p)/sizeof(unsigned char); n++) + poly |= 1UL << (31 - p[n]); /* generate a crc for every 8-bit value */ for (n = 0; n < 256; n++) { - c = (z_crc_t)n; + c = (unsigned long)n; for (k = 0; k < 8; k++) c = c & 1 ? poly ^ (c >> 1) : c >> 1; crc_table[0][n] = c; @@ -120,11 +136,11 @@ local void make_crc_table() and then the byte reversal of those as well as the first table */ for (n = 0; n < 256; n++) { c = crc_table[0][n]; - crc_table[4][n] = ZSWAP32(c); + crc_table[4][n] = REV(c); for (k = 1; k < 4; k++) { c = crc_table[0][c & 0xff] ^ (c >> 8); crc_table[k][n] = c; - crc_table[k + 4][n] = ZSWAP32(c); + crc_table[k + 4][n] = REV(c); } } #endif /* BYFOUR */ @@ -146,7 +162,7 @@ local void make_crc_table() if (out == NULL) return; fprintf(out, "/* crc32.h -- tables for rapid CRC calculation\n"); fprintf(out, " * Generated automatically by crc32.c\n */\n\n"); - fprintf(out, "local const z_crc_t FAR "); + fprintf(out, "local const unsigned long FAR "); fprintf(out, "crc_table[TBLS][256] =\n{\n {\n"); write_table(out, crc_table[0]); # ifdef BYFOUR @@ -166,13 +182,12 @@ local void make_crc_table() #ifdef MAKECRCH local void write_table(out, table) FILE *out; - const z_crc_t FAR *table; + const unsigned long FAR *table; { int n; for (n = 0; n < 256; n++) - fprintf(out, "%s0x%08lxUL%s", n % 5 ? "" : " ", - (unsigned long)(table[n]), + fprintf(out, "%s0x%08lxUL%s", n % 5 ? "" : " ", table[n], n == 255 ? "\n" : (n % 5 == 4 ? ",\n" : ", ")); } #endif /* MAKECRCH */ @@ -187,13 +202,13 @@ local void write_table(out, table) /* ========================================================================= * This function can be used by asm versions of crc32() */ -const z_crc_t FAR * ZEXPORT get_crc_table() +const unsigned long FAR * ZEXPORT get_crc_table() { #ifdef DYNAMIC_CRC_TABLE if (crc_table_empty) make_crc_table(); #endif /* DYNAMIC_CRC_TABLE */ - return (const z_crc_t FAR *)crc_table; + return (const unsigned long FAR *)crc_table; } /* ========================================================================= */ @@ -204,7 +219,7 @@ const z_crc_t FAR * ZEXPORT get_crc_table() unsigned long ZEXPORT crc32(crc, buf, len) unsigned long crc; const unsigned char FAR *buf; - uInt len; + unsigned len; { if (buf == Z_NULL) return 0UL; @@ -215,7 +230,7 @@ unsigned long ZEXPORT crc32(crc, buf, len) #ifdef BYFOUR if (sizeof(void *) == sizeof(ptrdiff_t)) { - z_crc_t endian; + u4 endian; endian = 1; if (*((unsigned char *)(&endian))) @@ -249,17 +264,17 @@ local unsigned long crc32_little(crc, buf, len) const unsigned char FAR *buf; unsigned len; { - register z_crc_t c; - register const z_crc_t FAR *buf4; + register u4 c; + register const u4 FAR *buf4; - c = (z_crc_t)crc; + c = (u4)crc; c = ~c; while (len && ((ptrdiff_t)buf & 3)) { c = crc_table[0][(c ^ *buf++) & 0xff] ^ (c >> 8); len--; } - buf4 = (const z_crc_t FAR *)(const void FAR *)buf; + buf4 = (const u4 FAR *)(const void FAR *)buf; while (len >= 32) { DOLIT32; len -= 32; @@ -289,17 +304,17 @@ local unsigned long crc32_big(crc, buf, len) const unsigned char FAR *buf; unsigned len; { - register z_crc_t c; - register const z_crc_t FAR *buf4; + register u4 c; + register const u4 FAR *buf4; - c = ZSWAP32((z_crc_t)crc); + c = REV((u4)crc); c = ~c; while (len && ((ptrdiff_t)buf & 3)) { c = crc_table[4][(c >> 24) ^ *buf++] ^ (c << 8); len--; } - buf4 = (const z_crc_t FAR *)(const void FAR *)buf; + buf4 = (const u4 FAR *)(const void FAR *)buf; buf4--; while (len >= 32) { DOBIG32; @@ -316,7 +331,7 @@ local unsigned long crc32_big(crc, buf, len) c = crc_table[4][(c >> 24) ^ *buf++] ^ (c << 8); } while (--len); c = ~c; - return (unsigned long)(ZSWAP32(c)); + return (unsigned long)(REV(c)); } #endif /* BYFOUR */ @@ -352,22 +367,22 @@ local void gf2_matrix_square(square, mat) } /* ========================================================================= */ -local uLong crc32_combine_(crc1, crc2, len2) +uLong ZEXPORT crc32_combine(crc1, crc2, len2) uLong crc1; uLong crc2; - z_off64_t len2; + z_off_t len2; { int n; unsigned long row; unsigned long even[GF2_DIM]; /* even-power-of-two zeros operator */ unsigned long odd[GF2_DIM]; /* odd-power-of-two zeros operator */ - /* degenerate case (also disallow negative lengths) */ - if (len2 <= 0) + /* degenerate case */ + if (len2 == 0) return crc1; /* put operator for one zero bit in odd */ - odd[0] = 0xedb88320UL; /* CRC-32 polynomial */ + odd[0] = 0xedb88320L; /* CRC-32 polynomial */ row = 1; for (n = 1; n < GF2_DIM; n++) { odd[n] = row; @@ -406,20 +421,3 @@ local uLong crc32_combine_(crc1, crc2, len2) crc1 ^= crc2; return crc1; } - -/* ========================================================================= */ -uLong ZEXPORT crc32_combine(crc1, crc2, len2) - uLong crc1; - uLong crc2; - z_off_t len2; -{ - return crc32_combine_(crc1, crc2, len2); -} - -uLong ZEXPORT crc32_combine64(crc1, crc2, len2) - uLong crc1; - uLong crc2; - z_off64_t len2; -{ - return crc32_combine_(crc1, crc2, len2); -} diff --git a/code/tools/zlib/crc32.h b/code/zlib/crc32.h similarity index 99% rename from code/tools/zlib/crc32.h rename to code/zlib/crc32.h index 9e0c7781..8053b611 100644 --- a/code/tools/zlib/crc32.h +++ b/code/zlib/crc32.h @@ -2,7 +2,7 @@ * Generated automatically by crc32.c */ -local const z_crc_t FAR crc_table[TBLS][256] = +local const unsigned long FAR crc_table[TBLS][256] = { { 0x00000000UL, 0x77073096UL, 0xee0e612cUL, 0x990951baUL, 0x076dc419UL, diff --git a/code/tools/zlib/inffast.c b/code/zlib/inffast.c similarity index 81% rename from code/tools/zlib/inffast.c rename to code/zlib/inffast.c index bda59ceb..11bcbb0b 100644 --- a/code/tools/zlib/inffast.c +++ b/code/zlib/inffast.c @@ -1,5 +1,5 @@ /* inffast.c -- fast decoding - * Copyright (C) 1995-2008, 2010, 2013 Mark Adler + * Copyright (C) 1995-2004 Mark Adler * For conditions of distribution and use, see copyright notice in zlib.h */ @@ -64,13 +64,13 @@ requires strm->avail_out >= 258 for each loop to avoid checking for output space. */ -void ZLIB_INTERNAL inflate_fast(strm, start) +void inflate_fast(strm, start) z_streamp strm; unsigned start; /* inflate()'s starting value for strm->avail_out */ { struct inflate_state FAR *state; - z_const unsigned char FAR *in; /* local strm->next_in */ - z_const unsigned char FAR *last; /* have enough input while in < last */ + unsigned char FAR *in; /* local strm->next_in */ + unsigned char FAR *last; /* while in < last, enough input available */ unsigned char FAR *out; /* local strm->next_out */ unsigned char FAR *beg; /* inflate()'s initial strm->next_out */ unsigned char FAR *end; /* while out < end, enough space available */ @@ -79,7 +79,7 @@ unsigned start; /* inflate()'s starting value for strm->avail_out */ #endif unsigned wsize; /* window size or zero if not using window */ unsigned whave; /* valid bytes in the window */ - unsigned wnext; /* window write index */ + unsigned write; /* window write index */ unsigned char FAR *window; /* allocated sliding window, if wsize != 0 */ unsigned long hold; /* local strm->hold */ unsigned bits; /* local strm->bits */ @@ -87,7 +87,7 @@ unsigned start; /* inflate()'s starting value for strm->avail_out */ code const FAR *dcode; /* local strm->distcode */ unsigned lmask; /* mask for first level of length codes */ unsigned dmask; /* mask for first level of distance codes */ - code here; /* retrieved table entry */ + code this; /* retrieved table entry */ unsigned op; /* code bits, operation, extra bits, or */ /* window position, window bytes to copy */ unsigned len; /* match length, unused bytes */ @@ -106,7 +106,7 @@ unsigned start; /* inflate()'s starting value for strm->avail_out */ #endif wsize = state->wsize; whave = state->whave; - wnext = state->wnext; + write = state->write; window = state->window; hold = state->hold; bits = state->bits; @@ -124,20 +124,20 @@ unsigned start; /* inflate()'s starting value for strm->avail_out */ hold += (unsigned long)(PUP(in)) << bits; bits += 8; } - here = lcode[hold & lmask]; + this = lcode[hold & lmask]; dolen: - op = (unsigned)(here.bits); + op = (unsigned)(this.bits); hold >>= op; bits -= op; - op = (unsigned)(here.op); + op = (unsigned)(this.op); if (op == 0) { /* literal */ - Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ? + Tracevv((stderr, this.val >= 0x20 && this.val < 0x7f ? "inflate: literal '%c'\n" : - "inflate: literal 0x%02x\n", here.val)); - PUP(out) = (unsigned char)(here.val); + "inflate: literal 0x%02x\n", this.val)); + PUP(out) = (unsigned char)(this.val); } else if (op & 16) { /* length base */ - len = (unsigned)(here.val); + len = (unsigned)(this.val); op &= 15; /* number of extra bits */ if (op) { if (bits < op) { @@ -155,14 +155,14 @@ unsigned start; /* inflate()'s starting value for strm->avail_out */ hold += (unsigned long)(PUP(in)) << bits; bits += 8; } - here = dcode[hold & dmask]; + this = dcode[hold & dmask]; dodist: - op = (unsigned)(here.bits); + op = (unsigned)(this.bits); hold >>= op; bits -= op; - op = (unsigned)(here.op); + op = (unsigned)(this.op); if (op & 16) { /* distance base */ - dist = (unsigned)(here.val); + dist = (unsigned)(this.val); op &= 15; /* number of extra bits */ if (bits < op) { hold += (unsigned long)(PUP(in)) << bits; @@ -187,34 +187,12 @@ unsigned start; /* inflate()'s starting value for strm->avail_out */ if (dist > op) { /* see if copy from window */ op = dist - op; /* distance back in window */ if (op > whave) { - if (state->sane) { - strm->msg = - (char *)"invalid distance too far back"; - state->mode = BAD; - break; - } -#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR - if (len <= op - whave) { - do { - PUP(out) = 0; - } while (--len); - continue; - } - len -= op - whave; - do { - PUP(out) = 0; - } while (--op > whave); - if (op == 0) { - from = out - dist; - do { - PUP(out) = PUP(from); - } while (--len); - continue; - } -#endif + strm->msg = (char *)"invalid distance too far back"; + state->mode = BAD; + break; } from = window - OFF; - if (wnext == 0) { /* very common case */ + if (write == 0) { /* very common case */ from += wsize - op; if (op < len) { /* some from window */ len -= op; @@ -224,17 +202,17 @@ unsigned start; /* inflate()'s starting value for strm->avail_out */ from = out - dist; /* rest from output */ } } - else if (wnext < op) { /* wrap around window */ - from += wsize + wnext - op; - op -= wnext; + else if (write < op) { /* wrap around window */ + from += wsize + write - op; + op -= write; if (op < len) { /* some from end of window */ len -= op; do { PUP(out) = PUP(from); } while (--op); from = window - OFF; - if (wnext < len) { /* some from start of window */ - op = wnext; + if (write < len) { /* some from start of window */ + op = write; len -= op; do { PUP(out) = PUP(from); @@ -244,7 +222,7 @@ unsigned start; /* inflate()'s starting value for strm->avail_out */ } } else { /* contiguous in window */ - from += wnext - op; + from += write - op; if (op < len) { /* some from window */ len -= op; do { @@ -281,7 +259,7 @@ unsigned start; /* inflate()'s starting value for strm->avail_out */ } } else if ((op & 64) == 0) { /* 2nd level distance code */ - here = dcode[here.val + (hold & ((1U << op) - 1))]; + this = dcode[this.val + (hold & ((1U << op) - 1))]; goto dodist; } else { @@ -291,7 +269,7 @@ unsigned start; /* inflate()'s starting value for strm->avail_out */ } } else if ((op & 64) == 0) { /* 2nd level length code */ - here = lcode[here.val + (hold & ((1U << op) - 1))]; + this = lcode[this.val + (hold & ((1U << op) - 1))]; goto dolen; } else if (op & 32) { /* end-of-block */ @@ -320,14 +298,13 @@ unsigned start; /* inflate()'s starting value for strm->avail_out */ 257 + (end - out) : 257 - (out - end)); state->hold = hold; state->bits = bits; - return; } /* inflate_fast() speedups that turned out slower (on a PowerPC G3 750CXe): - Using bit fields for code structure - Different op definition to avoid & for extra bits (do & for table bits) - - Three separate decoding do-loops for direct, window, and wnext == 0 + - Three separate decoding do-loops for direct, window, and write == 0 - Special case for distance > 1 copies to do overlapped load and store copy - Explicit branch predictions (based on measured branch probabilities) - Deferring match copy and interspersed it with decoding subsequent codes diff --git a/code/tools/zlib/inffast.h b/code/zlib/inffast.h similarity index 73% rename from code/tools/zlib/inffast.h rename to code/zlib/inffast.h index e5c1aa4c..1e88d2d9 100644 --- a/code/tools/zlib/inffast.h +++ b/code/zlib/inffast.h @@ -1,5 +1,5 @@ /* inffast.h -- header to use inffast.c - * Copyright (C) 1995-2003, 2010 Mark Adler + * Copyright (C) 1995-2003 Mark Adler * For conditions of distribution and use, see copyright notice in zlib.h */ @@ -8,4 +8,4 @@ subject to change. Applications should only use zlib.h. */ -void ZLIB_INTERNAL inflate_fast OF((z_streamp strm, unsigned start)); +void inflate_fast OF((z_streamp strm, unsigned start)); diff --git a/code/tools/zlib/inffixed.h b/code/zlib/inffixed.h similarity index 96% rename from code/tools/zlib/inffixed.h rename to code/zlib/inffixed.h index d6283277..75ed4b59 100644 --- a/code/tools/zlib/inffixed.h +++ b/code/zlib/inffixed.h @@ -2,9 +2,9 @@ * Generated automatically by makefixed(). */ - /* WARNING: this file should *not* be used by applications. - It is part of the implementation of this library and is - subject to change. Applications should only use zlib.h. + /* WARNING: this file should *not* be used by applications. It + is part of the implementation of the compression library and + is subject to change. Applications should only use zlib.h. */ static const code lenfix[512] = { diff --git a/code/tools/zlib/inflate.c b/code/zlib/inflate.c similarity index 82% rename from code/tools/zlib/inflate.c rename to code/zlib/inflate.c index 870f89bb..792fdee8 100644 --- a/code/tools/zlib/inflate.c +++ b/code/zlib/inflate.c @@ -1,5 +1,5 @@ /* inflate.c -- zlib decompression - * Copyright (C) 1995-2012 Mark Adler + * Copyright (C) 1995-2005 Mark Adler * For conditions of distribution and use, see copyright notice in zlib.h */ @@ -45,7 +45,7 @@ * - Rearrange window copies in inflate_fast() for speed and simplification * - Unroll last copy for window match in inflate_fast() * - Use local copies of window variables in inflate_fast() for speed - * - Pull out common wnext == 0 case for speed in inflate_fast() + * - Pull out common write == 0 case for speed in inflate_fast() * - Make op and len in inflate_fast() unsigned for consistency * - Add FAR to lcode and dcode declarations in inflate_fast() * - Simplified bad distance check in inflate_fast() @@ -93,39 +93,13 @@ /* function prototypes */ local void fixedtables OF((struct inflate_state FAR *state)); -local int updatewindow OF((z_streamp strm, const unsigned char FAR *end, - unsigned copy)); +local int updatewindow OF((z_streamp strm, unsigned out)); #ifdef BUILDFIXED void makefixed OF((void)); #endif -local unsigned syncsearch OF((unsigned FAR *have, const unsigned char FAR *buf, +local unsigned syncsearch OF((unsigned FAR *have, unsigned char FAR *buf, unsigned len)); -int ZEXPORT inflateResetKeep(strm) -z_streamp strm; -{ - struct inflate_state FAR *state; - - if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR; - state = (struct inflate_state FAR *)strm->state; - strm->total_in = strm->total_out = state->total = 0; - strm->msg = Z_NULL; - if (state->wrap) /* to support ill-conceived Java test suite */ - strm->adler = state->wrap & 1; - state->mode = HEAD; - state->last = 0; - state->havedict = 0; - state->dmax = 32768U; - state->head = Z_NULL; - state->hold = 0; - state->bits = 0; - state->lencode = state->distcode = state->next = state->codes; - state->sane = 1; - state->back = -1; - Tracev((stderr, "inflate: reset\n")); - return Z_OK; -} - int ZEXPORT inflateReset(strm) z_streamp strm; { @@ -133,98 +107,22 @@ z_streamp strm; if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR; state = (struct inflate_state FAR *)strm->state; + strm->total_in = strm->total_out = state->total = 0; + strm->msg = Z_NULL; + strm->adler = 1; /* to support ill-conceived Java test suite */ + state->mode = HEAD; + state->last = 0; + state->havedict = 0; + state->dmax = 32768U; + state->head = Z_NULL; state->wsize = 0; state->whave = 0; - state->wnext = 0; - return inflateResetKeep(strm); -} - -int ZEXPORT inflateReset2(strm, windowBits) -z_streamp strm; -int windowBits; -{ - int wrap; - struct inflate_state FAR *state; - - /* get the state */ - if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR; - state = (struct inflate_state FAR *)strm->state; - - /* extract wrap request from windowBits parameter */ - if (windowBits < 0) { - wrap = 0; - windowBits = -windowBits; - } - else { - wrap = (windowBits >> 4) + 1; -#ifdef GUNZIP - if (windowBits < 48) - windowBits &= 15; -#endif - } - - /* set number of window bits, free window if different */ - if (windowBits && (windowBits < 8 || windowBits > 15)) - return Z_STREAM_ERROR; - if (state->window != Z_NULL && state->wbits != (unsigned)windowBits) { - ZFREE(strm, state->window); - state->window = Z_NULL; - } - - /* update state and reset the rest of it */ - state->wrap = wrap; - state->wbits = (unsigned)windowBits; - return inflateReset(strm); -} - -int ZEXPORT inflateInit2_(strm, windowBits, version, stream_size) -z_streamp strm; -int windowBits; -const char *version; -int stream_size; -{ - int ret; - struct inflate_state FAR *state; - - if (version == Z_NULL || version[0] != ZLIB_VERSION[0] || - stream_size != (int)(sizeof(z_stream))) - return Z_VERSION_ERROR; - if (strm == Z_NULL) return Z_STREAM_ERROR; - strm->msg = Z_NULL; /* in case we return an error */ - if (strm->zalloc == (alloc_func)0) { -#ifdef Z_SOLO - return Z_STREAM_ERROR; -#else - strm->zalloc = zcalloc; - strm->opaque = (voidpf)0; -#endif - } - if (strm->zfree == (free_func)0) -#ifdef Z_SOLO - return Z_STREAM_ERROR; -#else - strm->zfree = zcfree; -#endif - state = (struct inflate_state FAR *) - ZALLOC(strm, 1, sizeof(struct inflate_state)); - if (state == Z_NULL) return Z_MEM_ERROR; - Tracev((stderr, "inflate: allocated\n")); - strm->state = (struct internal_state FAR *)state; - state->window = Z_NULL; - ret = inflateReset2(strm, windowBits); - if (ret != Z_OK) { - ZFREE(strm, state); - strm->state = Z_NULL; - } - return ret; -} - -int ZEXPORT inflateInit_(strm, version, stream_size) -z_streamp strm; -const char *version; -int stream_size; -{ - return inflateInit2_(strm, DEF_WBITS, version, stream_size); + state->write = 0; + state->hold = 0; + state->bits = 0; + state->lencode = state->distcode = state->next = state->codes; + Tracev((stderr, "inflate: reset\n")); + return Z_OK; } int ZEXPORT inflatePrime(strm, bits, value) @@ -236,11 +134,6 @@ int value; if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR; state = (struct inflate_state FAR *)strm->state; - if (bits < 0) { - state->hold = 0; - state->bits = 0; - return Z_OK; - } if (bits > 16 || state->bits + bits > 32) return Z_STREAM_ERROR; value &= (1L << bits) - 1; state->hold += value << state->bits; @@ -248,6 +141,57 @@ int value; return Z_OK; } +int ZEXPORT inflateInit2_(strm, windowBits, version, stream_size) +z_streamp strm; +int windowBits; +const char *version; +int stream_size; +{ + struct inflate_state FAR *state; + + if (version == Z_NULL || version[0] != ZLIB_VERSION[0] || + stream_size != (int)(sizeof(z_stream))) + return Z_VERSION_ERROR; + if (strm == Z_NULL) return Z_STREAM_ERROR; + strm->msg = Z_NULL; /* in case we return an error */ + if (strm->zalloc == (alloc_func)0) { + strm->zalloc = zcalloc; + strm->opaque = (voidpf)0; + } + if (strm->zfree == (free_func)0) strm->zfree = zcfree; + state = (struct inflate_state FAR *) + ZALLOC(strm, 1, sizeof(struct inflate_state)); + if (state == Z_NULL) return Z_MEM_ERROR; + Tracev((stderr, "inflate: allocated\n")); + strm->state = (struct internal_state FAR *)state; + if (windowBits < 0) { + state->wrap = 0; + windowBits = -windowBits; + } + else { + state->wrap = (windowBits >> 4) + 1; +#ifdef GUNZIP + if (windowBits < 48) windowBits &= 15; +#endif + } + if (windowBits < 8 || windowBits > 15) { + ZFREE(strm, state); + strm->state = Z_NULL; + return Z_STREAM_ERROR; + } + state->wbits = (unsigned)windowBits; + state->window = Z_NULL; + return inflateReset(strm); +} + +int ZEXPORT inflateInit_(strm, version, stream_size) +z_streamp strm; +const char *version; +int stream_size; +{ + return inflateInit2_(strm, DEF_WBITS, version, stream_size); +} + /* Return state with length and distance decoding tables and index sizes set to fixed code decoding. Normally this returns fixed tables from inffixed.h. @@ -342,8 +286,8 @@ void makefixed() low = 0; for (;;) { if ((low % 7) == 0) printf("\n "); - printf("{%u,%u,%d}", (low & 127) == 99 ? 64 : state.lencode[low].op, - state.lencode[low].bits, state.lencode[low].val); + printf("{%u,%u,%d}", state.lencode[low].op, state.lencode[low].bits, + state.lencode[low].val); if (++low == size) break; putchar(','); } @@ -376,13 +320,12 @@ void makefixed() output will fall in the output data, making match copies simpler and faster. The advantage may be dependent on the size of the processor's data caches. */ -local int updatewindow(strm, end, copy) +local int updatewindow(strm, out) z_streamp strm; -const Bytef *end; -unsigned copy; +unsigned out; { struct inflate_state FAR *state; - unsigned dist; + unsigned copy, dist; state = (struct inflate_state FAR *)strm->state; @@ -397,29 +340,30 @@ unsigned copy; /* if window not in use yet, initialize */ if (state->wsize == 0) { state->wsize = 1U << state->wbits; - state->wnext = 0; + state->write = 0; state->whave = 0; } /* copy state->wsize or less output bytes into the circular window */ + copy = out - strm->avail_out; if (copy >= state->wsize) { - zmemcpy(state->window, end - state->wsize, state->wsize); - state->wnext = 0; + zmemcpy(state->window, strm->next_out - state->wsize, state->wsize); + state->write = 0; state->whave = state->wsize; } else { - dist = state->wsize - state->wnext; + dist = state->wsize - state->write; if (dist > copy) dist = copy; - zmemcpy(state->window + state->wnext, end - copy, dist); + zmemcpy(state->window + state->write, strm->next_out - copy, dist); copy -= dist; if (copy) { - zmemcpy(state->window, end - copy, copy); - state->wnext = copy; + zmemcpy(state->window, strm->next_out - copy, copy); + state->write = copy; state->whave = state->wsize; } else { - state->wnext += dist; - if (state->wnext == state->wsize) state->wnext = 0; + state->write += dist; + if (state->write == state->wsize) state->write = 0; if (state->whave < state->wsize) state->whave += dist; } } @@ -520,6 +464,11 @@ unsigned copy; bits -= bits & 7; \ } while (0) +/* Reverse the bytes in a 32-bit value */ +#define REVERSE(q) \ + ((((q) >> 24) & 0xff) + (((q) >> 8) & 0xff00) + \ + (((q) & 0xff00) << 8) + (((q) & 0xff) << 24)) + /* inflate() uses a state machine to process as much input data and generate as much output data as possible before returning. The state machine is @@ -607,7 +556,7 @@ z_streamp strm; int flush; { struct inflate_state FAR *state; - z_const unsigned char FAR *next; /* next input */ + unsigned char FAR *next; /* next input */ unsigned char FAR *put; /* next output */ unsigned have, left; /* available input and output */ unsigned long hold; /* bit buffer */ @@ -615,7 +564,7 @@ int flush; unsigned in, out; /* save starting available input and output */ unsigned copy; /* number of stored or match bytes to copy */ unsigned char FAR *from; /* where to copy match bytes from */ - code here; /* current decoding table entry */ + code this; /* current decoding table entry */ code last; /* parent table entry */ unsigned len; /* length to copy for repeats, bits to drop */ int ret; /* return code */ @@ -670,9 +619,7 @@ int flush; } DROPBITS(4); len = BITS(4) + 8; - if (state->wbits == 0) - state->wbits = len; - else if (len > state->wbits) { + if (len > state->wbits) { strm->msg = (char *)"invalid window size"; state->mode = BAD; break; @@ -813,7 +760,7 @@ int flush; #endif case DICTID: NEEDBITS(32); - strm->adler = state->check = ZSWAP32(hold); + strm->adler = state->check = REVERSE(hold); INITBITS(); state->mode = DICT; case DICT: @@ -824,7 +771,7 @@ int flush; strm->adler = state->check = adler32(0L, Z_NULL, 0); state->mode = TYPE; case TYPE: - if (flush == Z_BLOCK || flush == Z_TREES) goto inf_leave; + if (flush == Z_BLOCK) goto inf_leave; case TYPEDO: if (state->last) { BYTEBITS(); @@ -844,11 +791,7 @@ int flush; fixedtables(state); Tracev((stderr, "inflate: fixed codes block%s\n", state->last ? " (last)" : "")); - state->mode = LEN_; /* decode codes */ - if (flush == Z_TREES) { - DROPBITS(2); - goto inf_leave; - } + state->mode = LEN; /* decode codes */ break; case 2: /* dynamic block */ Tracev((stderr, "inflate: dynamic codes block%s\n", @@ -873,9 +816,6 @@ int flush; Tracev((stderr, "inflate: stored length %u\n", state->length)); INITBITS(); - state->mode = COPY_; - if (flush == Z_TREES) goto inf_leave; - case COPY_: state->mode = COPY; case COPY: copy = state->length; @@ -921,7 +861,7 @@ int flush; while (state->have < 19) state->lens[order[state->have++]] = 0; state->next = state->codes; - state->lencode = (const code FAR *)(state->next); + state->lencode = (code const FAR *)(state->next); state->lenbits = 7; ret = inflate_table(CODES, state->lens, 19, &(state->next), &(state->lenbits), state->work); @@ -936,18 +876,19 @@ int flush; case CODELENS: while (state->have < state->nlen + state->ndist) { for (;;) { - here = state->lencode[BITS(state->lenbits)]; - if ((unsigned)(here.bits) <= bits) break; + this = state->lencode[BITS(state->lenbits)]; + if ((unsigned)(this.bits) <= bits) break; PULLBYTE(); } - if (here.val < 16) { - DROPBITS(here.bits); - state->lens[state->have++] = here.val; + if (this.val < 16) { + NEEDBITS(this.bits); + DROPBITS(this.bits); + state->lens[state->have++] = this.val; } else { - if (here.val == 16) { - NEEDBITS(here.bits + 2); - DROPBITS(here.bits); + if (this.val == 16) { + NEEDBITS(this.bits + 2); + DROPBITS(this.bits); if (state->have == 0) { strm->msg = (char *)"invalid bit length repeat"; state->mode = BAD; @@ -957,16 +898,16 @@ int flush; copy = 3 + BITS(2); DROPBITS(2); } - else if (here.val == 17) { - NEEDBITS(here.bits + 3); - DROPBITS(here.bits); + else if (this.val == 17) { + NEEDBITS(this.bits + 3); + DROPBITS(this.bits); len = 0; copy = 3 + BITS(3); DROPBITS(3); } else { - NEEDBITS(here.bits + 7); - DROPBITS(here.bits); + NEEDBITS(this.bits + 7); + DROPBITS(this.bits); len = 0; copy = 11 + BITS(7); DROPBITS(7); @@ -984,18 +925,9 @@ int flush; /* handle error breaks in while */ if (state->mode == BAD) break; - /* check for end-of-block code (better have one) */ - if (state->lens[256] == 0) { - strm->msg = (char *)"invalid code -- missing end-of-block"; - state->mode = BAD; - break; - } - - /* build code tables -- note: do not change the lenbits or distbits - values here (9 and 6) without reading the comments in inftrees.h - concerning the ENOUGH constants, which depend on those values */ + /* build code tables */ state->next = state->codes; - state->lencode = (const code FAR *)(state->next); + state->lencode = (code const FAR *)(state->next); state->lenbits = 9; ret = inflate_table(LENS, state->lens, state->nlen, &(state->next), &(state->lenbits), state->work); @@ -1004,7 +936,7 @@ int flush; state->mode = BAD; break; } - state->distcode = (const code FAR *)(state->next); + state->distcode = (code const FAR *)(state->next); state->distbits = 6; ret = inflate_table(DISTS, state->lens + state->nlen, state->ndist, &(state->next), &(state->distbits), state->work); @@ -1014,102 +946,88 @@ int flush; break; } Tracev((stderr, "inflate: codes ok\n")); - state->mode = LEN_; - if (flush == Z_TREES) goto inf_leave; - case LEN_: state->mode = LEN; case LEN: if (have >= 6 && left >= 258) { RESTORE(); inflate_fast(strm, out); LOAD(); - if (state->mode == TYPE) - state->back = -1; break; } - state->back = 0; for (;;) { - here = state->lencode[BITS(state->lenbits)]; - if ((unsigned)(here.bits) <= bits) break; + this = state->lencode[BITS(state->lenbits)]; + if ((unsigned)(this.bits) <= bits) break; PULLBYTE(); } - if (here.op && (here.op & 0xf0) == 0) { - last = here; + if (this.op && (this.op & 0xf0) == 0) { + last = this; for (;;) { - here = state->lencode[last.val + + this = state->lencode[last.val + (BITS(last.bits + last.op) >> last.bits)]; - if ((unsigned)(last.bits + here.bits) <= bits) break; + if ((unsigned)(last.bits + this.bits) <= bits) break; PULLBYTE(); } DROPBITS(last.bits); - state->back += last.bits; } - DROPBITS(here.bits); - state->back += here.bits; - state->length = (unsigned)here.val; - if ((int)(here.op) == 0) { - Tracevv((stderr, here.val >= 0x20 && here.val < 0x7f ? + DROPBITS(this.bits); + state->length = (unsigned)this.val; + if ((int)(this.op) == 0) { + Tracevv((stderr, this.val >= 0x20 && this.val < 0x7f ? "inflate: literal '%c'\n" : - "inflate: literal 0x%02x\n", here.val)); + "inflate: literal 0x%02x\n", this.val)); state->mode = LIT; break; } - if (here.op & 32) { + if (this.op & 32) { Tracevv((stderr, "inflate: end of block\n")); - state->back = -1; state->mode = TYPE; break; } - if (here.op & 64) { + if (this.op & 64) { strm->msg = (char *)"invalid literal/length code"; state->mode = BAD; break; } - state->extra = (unsigned)(here.op) & 15; + state->extra = (unsigned)(this.op) & 15; state->mode = LENEXT; case LENEXT: if (state->extra) { NEEDBITS(state->extra); state->length += BITS(state->extra); DROPBITS(state->extra); - state->back += state->extra; } Tracevv((stderr, "inflate: length %u\n", state->length)); - state->was = state->length; state->mode = DIST; case DIST: for (;;) { - here = state->distcode[BITS(state->distbits)]; - if ((unsigned)(here.bits) <= bits) break; + this = state->distcode[BITS(state->distbits)]; + if ((unsigned)(this.bits) <= bits) break; PULLBYTE(); } - if ((here.op & 0xf0) == 0) { - last = here; + if ((this.op & 0xf0) == 0) { + last = this; for (;;) { - here = state->distcode[last.val + + this = state->distcode[last.val + (BITS(last.bits + last.op) >> last.bits)]; - if ((unsigned)(last.bits + here.bits) <= bits) break; + if ((unsigned)(last.bits + this.bits) <= bits) break; PULLBYTE(); } DROPBITS(last.bits); - state->back += last.bits; } - DROPBITS(here.bits); - state->back += here.bits; - if (here.op & 64) { + DROPBITS(this.bits); + if (this.op & 64) { strm->msg = (char *)"invalid distance code"; state->mode = BAD; break; } - state->offset = (unsigned)here.val; - state->extra = (unsigned)(here.op) & 15; + state->offset = (unsigned)this.val; + state->extra = (unsigned)(this.op) & 15; state->mode = DISTEXT; case DISTEXT: if (state->extra) { NEEDBITS(state->extra); state->offset += BITS(state->extra); DROPBITS(state->extra); - state->back += state->extra; } #ifdef INFLATE_STRICT if (state->offset > state->dmax) { @@ -1118,6 +1036,11 @@ int flush; break; } #endif + if (state->offset > state->whave + out - left) { + strm->msg = (char *)"invalid distance too far back"; + state->mode = BAD; + break; + } Tracevv((stderr, "inflate: distance %u\n", state->offset)); state->mode = MATCH; case MATCH: @@ -1125,32 +1048,12 @@ int flush; copy = out - left; if (state->offset > copy) { /* copy from window */ copy = state->offset - copy; - if (copy > state->whave) { - if (state->sane) { - strm->msg = (char *)"invalid distance too far back"; - state->mode = BAD; - break; - } -#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR - Trace((stderr, "inflate.c too far\n")); - copy -= state->whave; - if (copy > state->length) copy = state->length; - if (copy > left) copy = left; - left -= copy; - state->length -= copy; - do { - *put++ = 0; - } while (--copy); - if (state->length == 0) state->mode = LEN; - break; -#endif - } - if (copy > state->wnext) { - copy -= state->wnext; + if (copy > state->write) { + copy -= state->write; from = state->window + (state->wsize - copy); } else - from = state->window + (state->wnext - copy); + from = state->window + (state->write - copy); if (copy > state->length) copy = state->length; } else { /* copy from output */ @@ -1185,7 +1088,7 @@ int flush; #ifdef GUNZIP state->flags ? hold : #endif - ZSWAP32(hold)) != state->check) { + REVERSE(hold)) != state->check) { strm->msg = (char *)"incorrect data check"; state->mode = BAD; break; @@ -1229,9 +1132,8 @@ int flush; */ inf_leave: RESTORE(); - if (state->wsize || (out != strm->avail_out && state->mode < BAD && - (state->mode < CHECK || flush != Z_FINISH))) - if (updatewindow(strm, strm->next_out, out - strm->avail_out)) { + if (state->wsize || (state->mode < CHECK && out != strm->avail_out)) + if (updatewindow(strm, out)) { state->mode = MEM; return Z_MEM_ERROR; } @@ -1244,8 +1146,7 @@ int flush; strm->adler = state->check = UPDATE(state->check, strm->next_out - out, out); strm->data_type = state->bits + (state->last ? 64 : 0) + - (state->mode == TYPE ? 128 : 0) + - (state->mode == LEN_ || state->mode == COPY_ ? 256 : 0); + (state->mode == TYPE ? 128 : 0); if (((in == 0 && out == 0) || flush == Z_FINISH) && ret == Z_OK) ret = Z_BUF_ERROR; return ret; @@ -1265,37 +1166,13 @@ z_streamp strm; return Z_OK; } -int ZEXPORT inflateGetDictionary(strm, dictionary, dictLength) -z_streamp strm; -Bytef *dictionary; -uInt *dictLength; -{ - struct inflate_state FAR *state; - - /* check state */ - if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR; - state = (struct inflate_state FAR *)strm->state; - - /* copy dictionary */ - if (state->whave && dictionary != Z_NULL) { - zmemcpy(dictionary, state->window + state->wnext, - state->whave - state->wnext); - zmemcpy(dictionary + state->whave - state->wnext, - state->window, state->wnext); - } - if (dictLength != Z_NULL) - *dictLength = state->whave; - return Z_OK; -} - int ZEXPORT inflateSetDictionary(strm, dictionary, dictLength) z_streamp strm; const Bytef *dictionary; uInt dictLength; { struct inflate_state FAR *state; - unsigned long dictid; - int ret; + unsigned long id; /* check state */ if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR; @@ -1303,21 +1180,29 @@ uInt dictLength; if (state->wrap != 0 && state->mode != DICT) return Z_STREAM_ERROR; - /* check for correct dictionary identifier */ + /* check for correct dictionary id */ if (state->mode == DICT) { - dictid = adler32(0L, Z_NULL, 0); - dictid = adler32(dictid, dictionary, dictLength); - if (dictid != state->check) + id = adler32(0L, Z_NULL, 0); + id = adler32(id, dictionary, dictLength); + if (id != state->check) return Z_DATA_ERROR; } - /* copy dictionary to window using updatewindow(), which will amend the - existing dictionary if appropriate */ - ret = updatewindow(strm, dictionary + dictLength, dictLength); - if (ret) { + /* copy dictionary to window */ + if (updatewindow(strm, strm->avail_out)) { state->mode = MEM; return Z_MEM_ERROR; } + if (dictLength > state->wsize) { + zmemcpy(state->window, dictionary + dictLength - state->wsize, + state->wsize); + state->whave = state->wsize; + } + else { + zmemcpy(state->window + state->wsize - dictLength, dictionary, + dictLength); + state->whave = dictLength; + } state->havedict = 1; Tracev((stderr, "inflate: dictionary set\n")); return Z_OK; @@ -1353,7 +1238,7 @@ gz_headerp head; */ local unsigned syncsearch(have, buf, len) unsigned FAR *have; -const unsigned char FAR *buf; +unsigned char FAR *buf; unsigned len; { unsigned got; @@ -1465,8 +1350,8 @@ z_streamp source; } /* copy state */ - zmemcpy((voidpf)dest, (voidpf)source, sizeof(z_stream)); - zmemcpy((voidpf)copy, (voidpf)state, sizeof(struct inflate_state)); + zmemcpy(dest, source, sizeof(z_stream)); + zmemcpy(copy, state, sizeof(struct inflate_state)); if (state->lencode >= state->codes && state->lencode <= state->codes + ENOUGH - 1) { copy->lencode = copy->codes + (state->lencode - state->codes); @@ -1481,32 +1366,3 @@ z_streamp source; dest->state = (struct internal_state FAR *)copy; return Z_OK; } - -int ZEXPORT inflateUndermine(strm, subvert) -z_streamp strm; -int subvert; -{ - struct inflate_state FAR *state; - - if (strm == Z_NULL || strm->state == Z_NULL) return Z_STREAM_ERROR; - state = (struct inflate_state FAR *)strm->state; - state->sane = !subvert; -#ifdef INFLATE_ALLOW_INVALID_DISTANCE_TOOFAR_ARRR - return Z_OK; -#else - state->sane = 1; - return Z_DATA_ERROR; -#endif -} - -long ZEXPORT inflateMark(strm) -z_streamp strm; -{ - struct inflate_state FAR *state; - - if (strm == Z_NULL || strm->state == Z_NULL) return -1L << 16; - state = (struct inflate_state FAR *)strm->state; - return ((long)(state->back) << 16) + - (state->mode == COPY ? state->length : - (state->mode == MATCH ? state->was - state->length : 0)); -} diff --git a/code/tools/zlib/inflate.h b/code/zlib/inflate.h similarity index 83% rename from code/tools/zlib/inflate.h rename to code/zlib/inflate.h index 95f4986d..07bd3e78 100644 --- a/code/tools/zlib/inflate.h +++ b/code/zlib/inflate.h @@ -1,5 +1,5 @@ /* inflate.h -- internal inflate state definition - * Copyright (C) 1995-2009 Mark Adler + * Copyright (C) 1995-2004 Mark Adler * For conditions of distribution and use, see copyright notice in zlib.h */ @@ -32,13 +32,11 @@ typedef enum { TYPE, /* i: waiting for type bits, including last-flag bit */ TYPEDO, /* i: same, but skip check to exit inflate on new block */ STORED, /* i: waiting for stored size (length and complement) */ - COPY_, /* i/o: same as COPY below, but only first time in */ COPY, /* i/o: waiting for input or output to copy stored block */ TABLE, /* i: waiting for dynamic block table lengths */ LENLENS, /* i: waiting for code length code lengths */ CODELENS, /* i: waiting for length/lit and distance code lengths */ - LEN_, /* i: same as LEN below, but only first time in */ - LEN, /* i: waiting for length/lit/eob code */ + LEN, /* i: waiting for length/lit code */ LENEXT, /* i: waiting for length extra bits */ DIST, /* i: waiting for distance code */ DISTEXT, /* i: waiting for distance extra bits */ @@ -55,21 +53,19 @@ typedef enum { /* State transitions between above modes - - (most modes can go to BAD or MEM on error -- not shown for clarity) + (most modes can go to the BAD or MEM mode -- not shown for clarity) Process header: - HEAD -> (gzip) or (zlib) or (raw) - (gzip) -> FLAGS -> TIME -> OS -> EXLEN -> EXTRA -> NAME -> COMMENT -> - HCRC -> TYPE + HEAD -> (gzip) or (zlib) + (gzip) -> FLAGS -> TIME -> OS -> EXLEN -> EXTRA -> NAME + NAME -> COMMENT -> HCRC -> TYPE (zlib) -> DICTID or TYPE DICTID -> DICT -> TYPE - (raw) -> TYPEDO Read deflate blocks: - TYPE -> TYPEDO -> STORED or TABLE or LEN_ or CHECK - STORED -> COPY_ -> COPY -> TYPE - TABLE -> LENLENS -> CODELENS -> LEN_ - LEN_ -> LEN - Read deflate codes in fixed or dynamic block: + TYPE -> STORED or TABLE or LEN or CHECK + STORED -> COPY -> TYPE + TABLE -> LENLENS -> CODELENS -> LEN + Read deflate codes: LEN -> LENEXT or LIT or TYPE LENEXT -> DIST -> DISTEXT -> MATCH -> LEN LIT -> LEN @@ -77,7 +73,7 @@ typedef enum { CHECK -> LENGTH -> DONE */ -/* state maintained between inflate() calls. Approximately 10K bytes. */ +/* state maintained between inflate() calls. Approximately 7K bytes. */ struct inflate_state { inflate_mode mode; /* current inflate mode */ int last; /* true if processing last block */ @@ -92,7 +88,7 @@ struct inflate_state { unsigned wbits; /* log base 2 of requested window size */ unsigned wsize; /* window size or zero if not using window */ unsigned whave; /* valid bytes in the window */ - unsigned wnext; /* window write index */ + unsigned write; /* window write index */ unsigned char FAR *window; /* allocated sliding window, if needed */ /* bit accumulator */ unsigned long hold; /* input bit accumulator */ @@ -116,7 +112,4 @@ struct inflate_state { unsigned short lens[320]; /* temporary storage for code lengths */ unsigned short work[288]; /* work area for code table building */ code codes[ENOUGH]; /* space for code tables */ - int sane; /* if false, allow invalid distance too far */ - int back; /* bits back of last unprocessed length/lit */ - unsigned was; /* initial length of match */ }; diff --git a/code/tools/zlib/inftrees.c b/code/zlib/inftrees.c similarity index 81% rename from code/tools/zlib/inftrees.c rename to code/zlib/inftrees.c index 44d89cf2..8a9c13ff 100644 --- a/code/tools/zlib/inftrees.c +++ b/code/zlib/inftrees.c @@ -1,5 +1,5 @@ /* inftrees.c -- generate Huffman trees for efficient decoding - * Copyright (C) 1995-2013 Mark Adler + * Copyright (C) 1995-2005 Mark Adler * For conditions of distribution and use, see copyright notice in zlib.h */ @@ -9,7 +9,7 @@ #define MAXBITS 15 const char inflate_copyright[] = - " inflate 1.2.8 Copyright 1995-2013 Mark Adler "; + " inflate 1.2.3 Copyright 1995-2005 Mark Adler "; /* If you use the zlib library in a product, an acknowledgment is welcome in the documentation of your product. If for some reason you cannot @@ -29,7 +29,7 @@ const char inflate_copyright[] = table index bits. It will differ if the request is greater than the longest code or if it is less than the shortest code. */ -int ZLIB_INTERNAL inflate_table(type, lens, codes, table, bits, work) +int inflate_table(type, lens, codes, table, bits, work) codetype type; unsigned short FAR *lens; unsigned codes; @@ -50,7 +50,7 @@ unsigned short FAR *work; unsigned fill; /* index for replicating entries */ unsigned low; /* low bits for current root entry */ unsigned mask; /* mask for low root bits */ - code here; /* table entry for duplication */ + code this; /* table entry for duplication */ code FAR *next; /* next available space in table */ const unsigned short FAR *base; /* base value table to use */ const unsigned short FAR *extra; /* extra bits table to use */ @@ -62,7 +62,7 @@ unsigned short FAR *work; 35, 43, 51, 59, 67, 83, 99, 115, 131, 163, 195, 227, 258, 0, 0}; static const unsigned short lext[31] = { /* Length codes 257..285 extra */ 16, 16, 16, 16, 16, 16, 16, 16, 17, 17, 17, 17, 18, 18, 18, 18, - 19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 16, 72, 78}; + 19, 19, 19, 19, 20, 20, 20, 20, 21, 21, 21, 21, 16, 201, 196}; static const unsigned short dbase[32] = { /* Distance codes 0..29 base */ 1, 2, 3, 4, 5, 7, 9, 13, 17, 25, 33, 49, 65, 97, 129, 193, 257, 385, 513, 769, 1025, 1537, 2049, 3073, 4097, 6145, @@ -115,15 +115,15 @@ unsigned short FAR *work; if (count[max] != 0) break; if (root > max) root = max; if (max == 0) { /* no symbols to code at all */ - here.op = (unsigned char)64; /* invalid code marker */ - here.bits = (unsigned char)1; - here.val = (unsigned short)0; - *(*table)++ = here; /* make a table to force an error */ - *(*table)++ = here; + this.op = (unsigned char)64; /* invalid code marker */ + this.bits = (unsigned char)1; + this.val = (unsigned short)0; + *(*table)++ = this; /* make a table to force an error */ + *(*table)++ = this; *bits = 1; return 0; /* no symbols, but wait for decoding to report error */ } - for (min = 1; min < max; min++) + for (min = 1; min <= MAXBITS; min++) if (count[min] != 0) break; if (root < min) root = min; @@ -166,10 +166,11 @@ unsigned short FAR *work; entered in the tables. used keeps track of how many table entries have been allocated from the - provided *table space. It is checked for LENS and DIST tables against - the constants ENOUGH_LENS and ENOUGH_DISTS to guard against changes in - the initial root table size constants. See the comments in inftrees.h - for more information. + provided *table space. It is checked when a LENS table is being made + against the space in *table, ENOUGH, minus the maximum space needed by + the worst case distance code, MAXD. This should never happen, but the + sufficiency of ENOUGH has not been proven exhaustively, hence the check. + This assumes that when type == LENS, bits == 9. sym increments through all symbols, and the loop terminates when all codes of length max, i.e. all codes, have been processed. This @@ -208,25 +209,24 @@ unsigned short FAR *work; mask = used - 1; /* mask for comparing low */ /* check available table space */ - if ((type == LENS && used > ENOUGH_LENS) || - (type == DISTS && used > ENOUGH_DISTS)) + if (type == LENS && used >= ENOUGH - MAXD) return 1; /* process all codes and make table entries */ for (;;) { /* create table entry */ - here.bits = (unsigned char)(len - drop); + this.bits = (unsigned char)(len - drop); if ((int)(work[sym]) < end) { - here.op = (unsigned char)0; - here.val = work[sym]; + this.op = (unsigned char)0; + this.val = work[sym]; } else if ((int)(work[sym]) > end) { - here.op = (unsigned char)(extra[work[sym]]); - here.val = base[work[sym]]; + this.op = (unsigned char)(extra[work[sym]]); + this.val = base[work[sym]]; } else { - here.op = (unsigned char)(32 + 64); /* end of block */ - here.val = 0; + this.op = (unsigned char)(32 + 64); /* end of block */ + this.val = 0; } /* replicate for those indices with low len bits equal to huff */ @@ -235,7 +235,7 @@ unsigned short FAR *work; min = fill; /* save offset to next table */ do { fill -= incr; - next[(huff >> drop) + fill] = here; + next[(huff >> drop) + fill] = this; } while (fill != 0); /* backwards increment the len-bit code huff */ @@ -277,8 +277,7 @@ unsigned short FAR *work; /* check for enough space */ used += 1U << curr; - if ((type == LENS && used > ENOUGH_LENS) || - (type == DISTS && used > ENOUGH_DISTS)) + if (type == LENS && used >= ENOUGH - MAXD) return 1; /* point entry in root table to sub-table */ @@ -289,14 +288,38 @@ unsigned short FAR *work; } } - /* fill in remaining table entry if code is incomplete (guaranteed to have - at most one remaining entry, since if the code is incomplete, the - maximum code length that was allowed to get this far is one bit) */ - if (huff != 0) { - here.op = (unsigned char)64; /* invalid code marker */ - here.bits = (unsigned char)(len - drop); - here.val = (unsigned short)0; - next[huff] = here; + /* + Fill in rest of table for incomplete codes. This loop is similar to the + loop above in incrementing huff for table indices. It is assumed that + len is equal to curr + drop, so there is no loop needed to increment + through high index bits. When the current sub-table is filled, the loop + drops back to the root table to fill in any remaining entries there. + */ + this.op = (unsigned char)64; /* invalid code marker */ + this.bits = (unsigned char)(len - drop); + this.val = (unsigned short)0; + while (huff != 0) { + /* when done with sub-table, drop back to root table */ + if (drop != 0 && (huff & mask) != low) { + drop = 0; + len = root; + next = *table; + this.bits = (unsigned char)len; + } + + /* put invalid code marker in table */ + next[huff >> drop] = this; + + /* backwards increment the len-bit code huff */ + incr = 1U << (len - 1); + while (huff & incr) + incr >>= 1; + if (incr != 0) { + huff &= incr - 1; + huff += incr; + } + else + huff = 0; } /* set return parameters */ diff --git a/code/tools/zlib/inftrees.h b/code/zlib/inftrees.h similarity index 64% rename from code/tools/zlib/inftrees.h rename to code/zlib/inftrees.h index baa53a0b..b1104c87 100644 --- a/code/tools/zlib/inftrees.h +++ b/code/zlib/inftrees.h @@ -1,5 +1,5 @@ /* inftrees.h -- header to use inftrees.c - * Copyright (C) 1995-2005, 2010 Mark Adler + * Copyright (C) 1995-2005 Mark Adler * For conditions of distribution and use, see copyright notice in zlib.h */ @@ -35,28 +35,21 @@ typedef struct { 01000000 - invalid code */ -/* Maximum size of the dynamic table. The maximum number of code structures is - 1444, which is the sum of 852 for literal/length codes and 592 for distance - codes. These values were found by exhaustive searches using the program - examples/enough.c found in the zlib distribtution. The arguments to that - program are the number of symbols, the initial root table size, and the - maximum bit length of a code. "enough 286 9 15" for literal/length codes - returns returns 852, and "enough 30 6 15" for distance codes returns 592. - The initial root table size (9 or 6) is found in the fifth argument of the - inflate_table() calls in inflate.c and infback.c. If the root table size is - changed, then these maximum sizes would be need to be recalculated and - updated. */ -#define ENOUGH_LENS 852 -#define ENOUGH_DISTS 592 -#define ENOUGH (ENOUGH_LENS+ENOUGH_DISTS) +/* Maximum size of dynamic tree. The maximum found in a long but non- + exhaustive search was 1444 code structures (852 for length/literals + and 592 for distances, the latter actually the result of an + exhaustive search). The true maximum is not known, but the value + below is more than safe. */ +#define ENOUGH 2048 +#define MAXD 592 -/* Type of code to build for inflate_table() */ +/* Type of code to build for inftable() */ typedef enum { CODES, LENS, DISTS } codetype; -int ZLIB_INTERNAL inflate_table OF((codetype type, unsigned short FAR *lens, +extern int inflate_table OF((codetype type, unsigned short FAR *lens, unsigned codes, code FAR * FAR *table, unsigned FAR *bits, unsigned short FAR *work)); diff --git a/code/tools/zlib/zconf.h b/code/zlib/zconf.h similarity index 54% rename from code/tools/zlib/zconf.h rename to code/zlib/zconf.h index 9987a775..9514c039 100644 --- a/code/tools/zlib/zconf.h +++ b/code/zlib/zconf.h @@ -1,5 +1,5 @@ /* zconf.h -- configuration of the zlib compression library - * Copyright (C) 1995-2013 Jean-loup Gailly. + * Copyright (C) 1995-2005 Jean-loup Gailly. * For conditions of distribution and use, see copyright notice in zlib.h */ @@ -11,145 +11,52 @@ /* * If you *really* need a unique prefix for all types and library functions, * compile with -DZ_PREFIX. The "standard" zlib should be compiled without it. - * Even better than compiling with -DZ_PREFIX would be to use configure to set - * this permanently in zconf.h using "./configure --zprefix". */ -#ifdef Z_PREFIX /* may be set to #if 1 by ./configure */ -# define Z_PREFIX_SET - -/* all linked symbols */ -# define _dist_code z__dist_code -# define _length_code z__length_code -# define _tr_align z__tr_align -# define _tr_flush_bits z__tr_flush_bits -# define _tr_flush_block z__tr_flush_block -# define _tr_init z__tr_init -# define _tr_stored_block z__tr_stored_block -# define _tr_tally z__tr_tally -# define adler32 z_adler32 -# define adler32_combine z_adler32_combine -# define adler32_combine64 z_adler32_combine64 -# ifndef Z_SOLO -# define compress z_compress -# define compress2 z_compress2 -# define compressBound z_compressBound -# endif -# define crc32 z_crc32 -# define crc32_combine z_crc32_combine -# define crc32_combine64 z_crc32_combine64 -# define deflate z_deflate -# define deflateBound z_deflateBound -# define deflateCopy z_deflateCopy -# define deflateEnd z_deflateEnd -# define deflateInit2_ z_deflateInit2_ +#ifdef Z_PREFIX # define deflateInit_ z_deflateInit_ -# define deflateParams z_deflateParams -# define deflatePending z_deflatePending -# define deflatePrime z_deflatePrime -# define deflateReset z_deflateReset -# define deflateResetKeep z_deflateResetKeep -# define deflateSetDictionary z_deflateSetDictionary -# define deflateSetHeader z_deflateSetHeader -# define deflateTune z_deflateTune -# define deflate_copyright z_deflate_copyright -# define get_crc_table z_get_crc_table -# ifndef Z_SOLO -# define gz_error z_gz_error -# define gz_intmax z_gz_intmax -# define gz_strwinerror z_gz_strwinerror -# define gzbuffer z_gzbuffer -# define gzclearerr z_gzclearerr -# define gzclose z_gzclose -# define gzclose_r z_gzclose_r -# define gzclose_w z_gzclose_w -# define gzdirect z_gzdirect -# define gzdopen z_gzdopen -# define gzeof z_gzeof -# define gzerror z_gzerror -# define gzflush z_gzflush -# define gzgetc z_gzgetc -# define gzgetc_ z_gzgetc_ -# define gzgets z_gzgets -# define gzoffset z_gzoffset -# define gzoffset64 z_gzoffset64 -# define gzopen z_gzopen -# define gzopen64 z_gzopen64 -# ifdef _WIN32 -# define gzopen_w z_gzopen_w -# endif -# define gzprintf z_gzprintf -# define gzvprintf z_gzvprintf -# define gzputc z_gzputc -# define gzputs z_gzputs -# define gzread z_gzread -# define gzrewind z_gzrewind -# define gzseek z_gzseek -# define gzseek64 z_gzseek64 -# define gzsetparams z_gzsetparams -# define gztell z_gztell -# define gztell64 z_gztell64 -# define gzungetc z_gzungetc -# define gzwrite z_gzwrite -# endif -# define inflate z_inflate -# define inflateBack z_inflateBack -# define inflateBackEnd z_inflateBackEnd -# define inflateBackInit_ z_inflateBackInit_ -# define inflateCopy z_inflateCopy -# define inflateEnd z_inflateEnd -# define inflateGetHeader z_inflateGetHeader -# define inflateInit2_ z_inflateInit2_ +# define deflate z_deflate +# define deflateEnd z_deflateEnd # define inflateInit_ z_inflateInit_ -# define inflateMark z_inflateMark -# define inflatePrime z_inflatePrime -# define inflateReset z_inflateReset -# define inflateReset2 z_inflateReset2 +# define inflate z_inflate +# define inflateEnd z_inflateEnd +# define deflateInit2_ z_deflateInit2_ +# define deflateSetDictionary z_deflateSetDictionary +# define deflateCopy z_deflateCopy +# define deflateReset z_deflateReset +# define deflateParams z_deflateParams +# define deflateBound z_deflateBound +# define deflatePrime z_deflatePrime +# define inflateInit2_ z_inflateInit2_ # define inflateSetDictionary z_inflateSetDictionary -# define inflateGetDictionary z_inflateGetDictionary # define inflateSync z_inflateSync # define inflateSyncPoint z_inflateSyncPoint -# define inflateUndermine z_inflateUndermine -# define inflateResetKeep z_inflateResetKeep -# define inflate_copyright z_inflate_copyright -# define inflate_fast z_inflate_fast -# define inflate_table z_inflate_table -# ifndef Z_SOLO -# define uncompress z_uncompress -# endif +# define inflateCopy z_inflateCopy +# define inflateReset z_inflateReset +# define inflateBack z_inflateBack +# define inflateBackEnd z_inflateBackEnd +# define compress z_compress +# define compress2 z_compress2 +# define compressBound z_compressBound +# define uncompress z_uncompress +# define adler32 z_adler32 +# define crc32 z_crc32 +# define get_crc_table z_get_crc_table # define zError z_zError -# ifndef Z_SOLO -# define zcalloc z_zcalloc -# define zcfree z_zcfree -# endif -# define zlibCompileFlags z_zlibCompileFlags -# define zlibVersion z_zlibVersion -/* all zlib typedefs in zlib.h and zconf.h */ -# define Byte z_Byte -# define Bytef z_Bytef # define alloc_func z_alloc_func -# define charf z_charf # define free_func z_free_func -# ifndef Z_SOLO -# define gzFile z_gzFile -# endif -# define gz_header z_gz_header -# define gz_headerp z_gz_headerp # define in_func z_in_func -# define intf z_intf # define out_func z_out_func +# define Byte z_Byte # define uInt z_uInt -# define uIntf z_uIntf # define uLong z_uLong +# define Bytef z_Bytef +# define charf z_charf +# define intf z_intf +# define uIntf z_uIntf # define uLongf z_uLongf -# define voidp z_voidp -# define voidpc z_voidpc # define voidpf z_voidpf - -/* all zlib structs in zlib.h and zconf.h */ -# define gz_header_s z_gz_header_s -# define internal_state z_internal_state - +# define voidp z_voidp #endif #if defined(__MSDOS__) && !defined(MSDOS) @@ -218,12 +125,6 @@ # endif #endif -#if defined(ZLIB_CONST) && !defined(z_const) -# define z_const const -#else -# define z_const -#endif - /* Some Mac compilers merge all .h files incorrectly: */ #if defined(__MWERKS__)||defined(applec)||defined(THINK_C)||defined(__SC__) # define NO_DUMMY_DECL @@ -270,14 +171,6 @@ # endif #endif -#ifndef Z_ARG /* function prototypes for stdarg */ -# if defined(STDC) || defined(Z_HAVE_STDARG_H) -# define Z_ARG(args) args -# else -# define Z_ARG(args) () -# endif -#endif - /* The following definitions for FAR are needed only for MSDOS mixed * model programming (small or medium model with some far allocations). * This was tested only with MSC; for other MSDOS compilers you may have @@ -391,121 +284,49 @@ typedef uLong FAR uLongf; typedef Byte *voidp; #endif -#if !defined(Z_U4) && !defined(Z_SOLO) && defined(STDC) -# include -# if (UINT_MAX == 0xffffffffUL) -# define Z_U4 unsigned -# elif (ULONG_MAX == 0xffffffffUL) -# define Z_U4 unsigned long -# elif (USHRT_MAX == 0xffffffffUL) -# define Z_U4 unsigned short +#ifndef _MSC_VER /* HAVE_UNISTD_H -- this line is updated by ./configure */ +# include /* for off_t */ +# include /* for SEEK_* and off_t */ +# ifdef VMS +# include /* for off_t */ # endif +# define z_off_t off_t #endif - -#ifdef Z_U4 - typedef Z_U4 z_crc_t; -#else - typedef unsigned long z_crc_t; -#endif - -#ifdef HAVE_UNISTD_H /* may be set to #if 1 by ./configure */ -# define Z_HAVE_UNISTD_H -#endif - -#ifdef HAVE_STDARG_H /* may be set to #if 1 by ./configure */ -# define Z_HAVE_STDARG_H -#endif - -#ifdef STDC -# ifndef Z_SOLO -# include /* for off_t */ -# endif -#endif - -#if defined(STDC) || defined(Z_HAVE_STDARG_H) -# ifndef Z_SOLO -# include /* for va_list */ -# endif -#endif - -#ifdef _WIN32 -# ifndef Z_SOLO -# include /* for wchar_t */ -# endif -#endif - -/* a little trick to accommodate both "#define _LARGEFILE64_SOURCE" and - * "#define _LARGEFILE64_SOURCE 1" as requesting 64-bit operations, (even - * though the former does not conform to the LFS document), but considering - * both "#undef _LARGEFILE64_SOURCE" and "#define _LARGEFILE64_SOURCE 0" as - * equivalently requesting no 64-bit operations - */ -#if defined(_LARGEFILE64_SOURCE) && -_LARGEFILE64_SOURCE - -1 == 1 -# undef _LARGEFILE64_SOURCE -#endif - -#if defined(__WATCOMC__) && !defined(Z_HAVE_UNISTD_H) -# define Z_HAVE_UNISTD_H -#endif -#ifndef Z_SOLO -# if defined(Z_HAVE_UNISTD_H) || defined(_LARGEFILE64_SOURCE) -# include /* for SEEK_*, off_t, and _LFS64_LARGEFILE */ -# ifdef VMS -# include /* for off_t */ -# endif -# ifndef z_off_t -# define z_off_t off_t -# endif -# endif -#endif - -#if defined(_LFS64_LARGEFILE) && _LFS64_LARGEFILE-0 -# define Z_LFS64 -#endif - -#if defined(_LARGEFILE64_SOURCE) && defined(Z_LFS64) -# define Z_LARGE64 -#endif - -#if defined(_FILE_OFFSET_BITS) && _FILE_OFFSET_BITS-0 == 64 && defined(Z_LFS64) -# define Z_WANT64 -#endif - -#if !defined(SEEK_SET) && !defined(Z_SOLO) +#ifndef SEEK_SET # define SEEK_SET 0 /* Seek from beginning of file. */ # define SEEK_CUR 1 /* Seek from current position. */ # define SEEK_END 2 /* Set file pointer to EOF plus "offset" */ #endif - #ifndef z_off_t # define z_off_t long #endif -#if !defined(_WIN32) && defined(Z_LARGE64) -# define z_off64_t off64_t -#else -# if defined(_WIN32) && !defined(__GNUC__) && !defined(Z_SOLO) -# define z_off64_t __int64 -# else -# define z_off64_t z_off_t +#if defined(__OS400__) +# define NO_vsnprintf +#endif + +#if defined(__MVS__) +# define NO_vsnprintf +# ifdef FAR +# undef FAR # endif #endif /* MVS linker does not support external names larger than 8 bytes */ #if defined(__MVS__) - #pragma map(deflateInit_,"DEIN") - #pragma map(deflateInit2_,"DEIN2") - #pragma map(deflateEnd,"DEEND") - #pragma map(deflateBound,"DEBND") - #pragma map(inflateInit_,"ININ") - #pragma map(inflateInit2_,"ININ2") - #pragma map(inflateEnd,"INEND") - #pragma map(inflateSync,"INSY") - #pragma map(inflateSetDictionary,"INSEDI") - #pragma map(compressBound,"CMBND") - #pragma map(inflate_table,"INTABL") - #pragma map(inflate_fast,"INFA") - #pragma map(inflate_copyright,"INCOPY") +# pragma map(deflateInit_,"DEIN") +# pragma map(deflateInit2_,"DEIN2") +# pragma map(deflateEnd,"DEEND") +# pragma map(deflateBound,"DEBND") +# pragma map(inflateInit_,"ININ") +# pragma map(inflateInit2_,"ININ2") +# pragma map(inflateEnd,"INEND") +# pragma map(inflateSync,"INSY") +# pragma map(inflateSetDictionary,"INSEDI") +# pragma map(compressBound,"CMBND") +# pragma map(inflate_table,"INTABL") +# pragma map(inflate_fast,"INFA") +# pragma map(inflate_copyright,"INCOPY") #endif #endif /* ZCONF_H */ diff --git a/code/tools/zlib/zutil.c b/code/zlib/zutil.c similarity index 85% rename from code/tools/zlib/zutil.c rename to code/zlib/zutil.c index 23d2ebef..d55f5948 100644 --- a/code/tools/zlib/zutil.c +++ b/code/zlib/zutil.c @@ -1,20 +1,17 @@ /* zutil.c -- target dependent utility functions for the compression library - * Copyright (C) 1995-2005, 2010, 2011, 2012 Jean-loup Gailly. + * Copyright (C) 1995-2005 Jean-loup Gailly. * For conditions of distribution and use, see copyright notice in zlib.h */ /* @(#) $Id$ */ #include "zutil.h" -#ifndef Z_SOLO -# include "gzguts.h" -#endif #ifndef NO_DUMMY_DECL struct internal_state {int dummy;}; /* for buggy compilers */ #endif -z_const char * const z_errmsg[10] = { +const char * const z_errmsg[10] = { "need dictionary", /* Z_NEED_DICT 2 */ "stream end", /* Z_STREAM_END 1 */ "", /* Z_OK 0 */ @@ -37,25 +34,25 @@ uLong ZEXPORT zlibCompileFlags() uLong flags; flags = 0; - switch ((int)(sizeof(uInt))) { + switch (sizeof(uInt)) { case 2: break; case 4: flags += 1; break; case 8: flags += 2; break; default: flags += 3; } - switch ((int)(sizeof(uLong))) { + switch (sizeof(uLong)) { case 2: break; case 4: flags += 1 << 2; break; case 8: flags += 2 << 2; break; default: flags += 3 << 2; } - switch ((int)(sizeof(voidpf))) { + switch (sizeof(voidpf)) { case 2: break; case 4: flags += 1 << 4; break; case 8: flags += 2 << 4; break; default: flags += 3 << 4; } - switch ((int)(sizeof(z_off_t))) { + switch (sizeof(z_off_t)) { case 2: break; case 4: flags += 1 << 6; break; case 8: flags += 2 << 6; break; @@ -88,27 +85,27 @@ uLong ZEXPORT zlibCompileFlags() #ifdef FASTEST flags += 1L << 21; #endif -#if defined(STDC) || defined(Z_HAVE_STDARG_H) +#ifdef STDC # ifdef NO_vsnprintf - flags += 1L << 25; + flags += 1L << 25; # ifdef HAS_vsprintf_void - flags += 1L << 26; + flags += 1L << 26; # endif # else # ifdef HAS_vsnprintf_void - flags += 1L << 26; + flags += 1L << 26; # endif # endif #else - flags += 1L << 24; + flags += 1L << 24; # ifdef NO_snprintf - flags += 1L << 25; + flags += 1L << 25; # ifdef HAS_sprintf_void - flags += 1L << 26; + flags += 1L << 26; # endif # else # ifdef HAS_snprintf_void - flags += 1L << 26; + flags += 1L << 26; # endif # endif #endif @@ -120,9 +117,9 @@ uLong ZEXPORT zlibCompileFlags() # ifndef verbose # define verbose 0 # endif -int ZLIB_INTERNAL z_verbose = verbose; +int z_verbose = verbose; -void ZLIB_INTERNAL z_error (m) +void z_error (m) char *m; { fprintf(stderr, "%s\n", m); @@ -149,7 +146,7 @@ const char * ZEXPORT zError(err) #ifndef HAVE_MEMCPY -void ZLIB_INTERNAL zmemcpy(dest, source, len) +void zmemcpy(dest, source, len) Bytef* dest; const Bytef* source; uInt len; @@ -160,7 +157,7 @@ void ZLIB_INTERNAL zmemcpy(dest, source, len) } while (--len != 0); } -int ZLIB_INTERNAL zmemcmp(s1, s2, len) +int zmemcmp(s1, s2, len) const Bytef* s1; const Bytef* s2; uInt len; @@ -173,7 +170,7 @@ int ZLIB_INTERNAL zmemcmp(s1, s2, len) return 0; } -void ZLIB_INTERNAL zmemzero(dest, len) +void zmemzero(dest, len) Bytef* dest; uInt len; { @@ -184,7 +181,6 @@ void ZLIB_INTERNAL zmemzero(dest, len) } #endif -#ifndef Z_SOLO #ifdef SYS16BIT @@ -217,7 +213,7 @@ local ptr_table table[MAX_PTR]; * a protected system like OS/2. Use Microsoft C instead. */ -voidpf ZLIB_INTERNAL zcalloc (voidpf opaque, unsigned items, unsigned size) +voidpf zcalloc (voidpf opaque, unsigned items, unsigned size) { voidpf buf = opaque; /* just to make some compilers happy */ ulg bsize = (ulg)items*size; @@ -241,7 +237,7 @@ voidpf ZLIB_INTERNAL zcalloc (voidpf opaque, unsigned items, unsigned size) return buf; } -void ZLIB_INTERNAL zcfree (voidpf opaque, voidpf ptr) +void zcfree (voidpf opaque, voidpf ptr) { int n; if (*(ush*)&ptr != 0) { /* object < 64K */ @@ -276,13 +272,13 @@ void ZLIB_INTERNAL zcfree (voidpf opaque, voidpf ptr) # define _hfree hfree #endif -voidpf ZLIB_INTERNAL zcalloc (voidpf opaque, uInt items, uInt size) +voidpf zcalloc (voidpf opaque, unsigned items, unsigned size) { if (opaque) opaque = 0; /* to make compiler happy */ return _halloc((long)items, size); } -void ZLIB_INTERNAL zcfree (voidpf opaque, voidpf ptr) +void zcfree (voidpf opaque, voidpf ptr) { if (opaque) opaque = 0; /* to make compiler happy */ _hfree(ptr); @@ -301,7 +297,7 @@ extern voidp calloc OF((uInt items, uInt size)); extern void free OF((voidpf ptr)); #endif -voidpf ZLIB_INTERNAL zcalloc (opaque, items, size) +voidpf zcalloc (opaque, items, size) voidpf opaque; unsigned items; unsigned size; @@ -311,7 +307,7 @@ voidpf ZLIB_INTERNAL zcalloc (opaque, items, size) (voidpf)calloc(items, size); } -void ZLIB_INTERNAL zcfree (opaque, ptr) +void zcfree (opaque, ptr) voidpf opaque; voidpf ptr; { @@ -320,5 +316,3 @@ void ZLIB_INTERNAL zcfree (opaque, ptr) } #endif /* MY_ZCALLOC */ - -#endif /* !Z_SOLO */ diff --git a/code/tools/zlib/zutil.h b/code/zlib/zutil.h similarity index 64% rename from code/tools/zlib/zutil.h rename to code/zlib/zutil.h index 24ab06b1..b7d5eff8 100644 --- a/code/tools/zlib/zutil.h +++ b/code/zlib/zutil.h @@ -1,5 +1,5 @@ /* zutil.h -- internal interface and configuration of the compression library - * Copyright (C) 1995-2013 Jean-loup Gailly. + * Copyright (C) 1995-2005 Jean-loup Gailly. * For conditions of distribution and use, see copyright notice in zlib.h */ @@ -13,24 +13,30 @@ #ifndef ZUTIL_H #define ZUTIL_H -#ifdef HAVE_HIDDEN -# define ZLIB_INTERNAL __attribute__((visibility ("hidden"))) -#else -# define ZLIB_INTERNAL -#endif - +#define ZLIB_INTERNAL #include "zlib.h" -#if defined(STDC) && !defined(Z_SOLO) -# if !(defined(_WIN32_WCE) && defined(_MSC_VER)) +#ifdef STDC +# ifndef _WIN32_WCE # include # endif # include # include #endif - -#ifdef Z_SOLO - typedef long ptrdiff_t; /* guess -- will be caught if guess is wrong */ +#ifdef NO_ERRNO_H +# ifdef _WIN32_WCE + /* The Microsoft C Run-Time Library for Windows CE doesn't have + * errno. We define it as a global variable to simplify porting. + * Its value is always 0 and should not be used. We rename it to + * avoid conflict with other libraries that use the same workaround. + */ +# define errno z_errno +# endif + extern int errno; +#else +# ifndef _WIN32_WCE +# include +# endif #endif #ifndef local @@ -44,13 +50,13 @@ typedef unsigned short ush; typedef ush FAR ushf; typedef unsigned long ulg; -extern z_const char * const z_errmsg[10]; /* indexed by 2-zlib_error */ +extern const char * const z_errmsg[10]; /* indexed by 2-zlib_error */ /* (size given to avoid silly warnings with Visual C++) */ #define ERR_MSG(err) z_errmsg[Z_NEED_DICT-(err)] #define ERR_RETURN(strm,err) \ - return (strm->msg = ERR_MSG(err), (err)) + return (strm->msg = (char*)ERR_MSG(err), (err)) /* To be used only when the state is known to be valid */ /* common constants */ @@ -82,18 +88,16 @@ extern z_const char * const z_errmsg[10]; /* indexed by 2-zlib_error */ #if defined(MSDOS) || (defined(WINDOWS) && !defined(WIN32)) # define OS_CODE 0x00 -# ifndef Z_SOLO -# if defined(__TURBOC__) || defined(__BORLANDC__) -# if (__STDC__ == 1) && (defined(__LARGE__) || defined(__COMPACT__)) - /* Allow compilation with ANSI keywords only enabled */ - void _Cdecl farfree( void *block ); - void *_Cdecl farmalloc( unsigned long nbytes ); -# else -# include -# endif -# else /* MSC or DJGPP */ -# include +# if defined(__TURBOC__) || defined(__BORLANDC__) +# if(__STDC__ == 1) && (defined(__LARGE__) || defined(__COMPACT__)) + /* Allow compilation with ANSI keywords only enabled */ + void _Cdecl farfree( void *block ); + void *_Cdecl farmalloc( unsigned long nbytes ); +# else +# include # endif +# else /* MSC or DJGPP */ +# include # endif #endif @@ -113,20 +117,18 @@ extern z_const char * const z_errmsg[10]; /* indexed by 2-zlib_error */ #ifdef OS2 # define OS_CODE 0x06 -# if defined(M_I86) && !defined(Z_SOLO) -# include +# ifdef M_I86 + #include # endif #endif #if defined(MACOS) || defined(TARGET_OS_MAC) # define OS_CODE 0x07 -# ifndef Z_SOLO -# if defined(__MWERKS__) && __dest_os != __be_os && __dest_os != __win32_os -# include /* for fdopen */ -# else -# ifndef fdopen -# define fdopen(fd,mode) NULL /* No fdopen() */ -# endif +# if defined(__MWERKS__) && __dest_os != __be_os && __dest_os != __win32_os +# include /* for fdopen */ +# else +# ifndef fdopen +# define fdopen(fd,mode) NULL /* No fdopen() */ # endif # endif #endif @@ -149,7 +151,7 @@ extern z_const char * const z_errmsg[10]; /* indexed by 2-zlib_error */ # define fdopen(fd,mode) NULL /* No fdopen() */ #endif -#if (defined(_MSC_VER) && (_MSC_VER > 600)) && !defined __INTERIX +#if (defined(_MSC_VER) && (_MSC_VER > 600)) # if defined(_WIN32_WCE) # define fdopen(fd,mode) NULL /* No fdopen() */ # ifndef _PTRDIFF_T_DEFINED @@ -161,19 +163,6 @@ extern z_const char * const z_errmsg[10]; /* indexed by 2-zlib_error */ # endif #endif -#if defined(__BORLANDC__) && !defined(MSDOS) - #pragma warn -8004 - #pragma warn -8008 - #pragma warn -8066 -#endif - -/* provide prototypes for these when building zlib without LFS */ -#if !defined(_WIN32) && \ - (!defined(_LARGEFILE64_SOURCE) || _LFS64_LARGEFILE-0 == 0) - ZEXTERN uLong ZEXPORT adler32_combine64 OF((uLong, uLong, z_off_t)); - ZEXTERN uLong ZEXPORT crc32_combine64 OF((uLong, uLong, z_off_t)); -#endif - /* common defaults */ #ifndef OS_CODE @@ -186,7 +175,40 @@ extern z_const char * const z_errmsg[10]; /* indexed by 2-zlib_error */ /* functions */ -#if defined(pyr) || defined(Z_SOLO) +#if defined(STDC99) || (defined(__TURBOC__) && __TURBOC__ >= 0x550) +# ifndef HAVE_VSNPRINTF +# define HAVE_VSNPRINTF +# endif +#endif +#if defined(__CYGWIN__) +# ifndef HAVE_VSNPRINTF +# define HAVE_VSNPRINTF +# endif +#endif +#ifndef HAVE_VSNPRINTF +# ifdef MSDOS + /* vsnprintf may exist on some MS-DOS compilers (DJGPP?), + but for now we just assume it doesn't. */ +# define NO_vsnprintf +# endif +# ifdef __TURBOC__ +# define NO_vsnprintf +# endif +# ifdef WIN32 + /* In Win32, vsnprintf is available as the "non-ANSI" _vsnprintf. */ +# if !defined(vsnprintf) && !defined(NO_vsnprintf) +# define vsnprintf _vsnprintf +# endif +# endif +# ifdef __SASC +# define NO_vsnprintf +# endif +#endif +#ifdef VMS +# define NO_vsnprintf +#endif + +#if defined(pyr) # define NO_MEMCPY #endif #if defined(SMALL_MEDIUM) && !defined(_MSC_VER) && !defined(__SC__) @@ -210,16 +232,16 @@ extern z_const char * const z_errmsg[10]; /* indexed by 2-zlib_error */ # define zmemzero(dest, len) memset(dest, 0, len) # endif #else - void ZLIB_INTERNAL zmemcpy OF((Bytef* dest, const Bytef* source, uInt len)); - int ZLIB_INTERNAL zmemcmp OF((const Bytef* s1, const Bytef* s2, uInt len)); - void ZLIB_INTERNAL zmemzero OF((Bytef* dest, uInt len)); + extern void zmemcpy OF((Bytef* dest, const Bytef* source, uInt len)); + extern int zmemcmp OF((const Bytef* s1, const Bytef* s2, uInt len)); + extern void zmemzero OF((Bytef* dest, uInt len)); #endif /* Diagnostic functions */ #ifdef DEBUG # include - extern int ZLIB_INTERNAL z_verbose; - extern void ZLIB_INTERNAL z_error OF((char *m)); + extern int z_verbose; + extern void z_error OF((char *m)); # define Assert(cond,msg) {if(!(cond)) z_error(msg);} # define Trace(x) {if (z_verbose>=0) fprintf x ;} # define Tracev(x) {if (z_verbose>0) fprintf x ;} @@ -235,19 +257,13 @@ extern z_const char * const z_errmsg[10]; /* indexed by 2-zlib_error */ # define Tracecv(c,x) #endif -#ifndef Z_SOLO - voidpf ZLIB_INTERNAL zcalloc OF((voidpf opaque, unsigned items, - unsigned size)); - void ZLIB_INTERNAL zcfree OF((voidpf opaque, voidpf ptr)); -#endif + +voidpf zcalloc OF((voidpf opaque, unsigned items, unsigned size)); +void zcfree OF((voidpf opaque, voidpf ptr)); #define ZALLOC(strm, items, size) \ (*((strm)->zalloc))((strm)->opaque, (items), (size)) #define ZFREE(strm, addr) (*((strm)->zfree))((strm)->opaque, (voidpf)(addr)) #define TRY_FREE(s, p) {if (p) ZFREE(s, p);} -/* Reverse the bytes in a 32-bit value */ -#define ZSWAP32(q) ((((q) >> 24) & 0xff) + (((q) >> 8) & 0xff00) + \ - (((q) & 0xff00) << 8) + (((q) & 0xff) << 24)) - #endif /* ZUTIL_H */